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

Comparing rxvt-unicode/configure (file contents):
Revision 1.95 by root, Sat Jan 28 21:25:11 2006 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 MV CP LN SED ECHO CMP TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PKG_CONFIG XFT_CONFIG PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	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 XPM background pixmaps	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1428	--enable-startup-notification enable freedesktop startup notification support
876	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
877	--enable-tinting enable tinting of transparent bg
878	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
879	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
880	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
881	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
882	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
883	--enable-plain-scroll enable plain style scrollbar
884	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
885	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
886	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
887	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
888	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
889	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
890	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
891	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
892	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
893	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
894	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
895	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
896	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
897	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
898	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
899	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
900	--enable-utmp enable utmp (utmpx) support
901	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
902	--enable-lastlog enable lastlog support (requires --enable-utmp)
903		1451
904	Optional Packages:	1452	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
908	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
909	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
910	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
911	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
912	--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
913	--with-x use the X Window System	1461	--with-x use the X Window System
914	--with-xpm-includes=DIR use XPM includes in DIR
915	--with-xpm-library=DIR use XPM library in DIR
916	--with-xpm use XPM
917		1462
918	Some influential environment variables:	1463	Some influential environment variables:
919	CC C compiler command	1464	CC C compiler command
920	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
921	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
922	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
923	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
924	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
925	CXX C++ compiler command	1471	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
927	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
928	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
929		1475
930	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
931	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
932		1478
		1479	Report bugs to the package provider.
933	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
934	fi	1482	fi
935		1483
936	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
937	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
938	ac_popdir=`pwd`
939	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
940	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
941	ac_builddir=.	1490	ac_builddir=.
942		1491
943	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
944	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
945	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
946	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
947	else	1498	case $ac_top_builddir_sub in
948	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
949	fi	1500	*) ac_top_build_prefix=$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
950		1507
951	case $srcdir in	1508	case $srcdir in
952	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
953	ac_srcdir=.	1510	ac_srcdir=.
954	if test -z "$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;
955	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
956	else	1533	else
957	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
958	fi ;;
959	[\\/]* \| ?:[\\/]* ) # Absolute path.
960	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=$srcdir ;;
962	*) # Relative path.
963	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
964	ac_top_srcdir=$ac_top_builddir$srcdir ;;
965	esac
966
967	# Do not use `cd foo && pwd` to compute absolute paths, because
968	# the directories may not exist.
969	case `pwd` in
970	.) ac_abs_builddir="$ac_dir";;
971	*)
972	case "$ac_dir" in
973	.) ac_abs_builddir=`pwd`;;
974	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
975	*) ac_abs_builddir=`pwd`/"$ac_dir";;
976	esac;;
977	esac
978	case $ac_abs_builddir in
979	.) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*)
981	case ${ac_top_builddir}. in
982	.) ac_abs_top_builddir=$ac_abs_builddir;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
984	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_srcdir=$ac_srcdir;;
989	*)
990	case $ac_srcdir in
991	.) ac_abs_srcdir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
993	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*)
999	case $ac_top_srcdir in
1000	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1002	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1003	esac;;
1004	esac
1005
1006	cd $ac_dir
1007	# Check for guested configure; otherwise get Cygnus style configure.
1008	if test -f $ac_srcdir/configure.gnu; then
1009	echo
1010	$SHELL $ac_srcdir/configure.gnu --help=recursive
1011	elif test -f $ac_srcdir/configure; then
1012	echo
1013	$SHELL $ac_srcdir/configure --help=recursive
1014	elif test -f $ac_srcdir/configure.ac \|\|
1015	test -f $ac_srcdir/configure.in; then
1016	echo
1017	$ac_configure --help
1018	else
1019	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1020	fi	1535	fi \|\| ac_status=$?
1021	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1022	done	1537	done
1023	fi	1538	fi
1024		1539
1025	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1026	if $ac_init_version; then	1541	if $ac_init_version; then
1027	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1028		1545
1029	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1030	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1031	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1032	_ACEOF	1549	_ACEOF
1033	exit 0	1550	exit
1034	fi	1551	fi
1035	exec 5>config.log	1552
1036	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$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
1037	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1038	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1039		2107
1040	It was created by $as_me, which was	2108	It was created by $as_me, which was
1041	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1042		2110
1043	$ $0 $@	2111	$ $0$ac_configure_args_raw
1044		2112
1045	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1046	{	2115	{
1047	cat <<_ASUNAME	2116	cat <<_ASUNAME
1048	## --------- ##	2117	## --------- ##
1049	## Platform. ##	2118	## Platform. ##
1050	## --------- ##	2119	## --------- ##
…		…
1059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1060		2129
1061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1062	/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`
1063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1064	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1068		2137
1069	_ASUNAME	2138	_ASUNAME
1070		2139
1071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1072	for as_dir in $PATH	2141	for as_dir in $PATH
1073	do	2142	do
1074	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1075	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1076	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1077	done	2150	done
		2151	IFS=$as_save_IFS
1078		2152
1079	} >&5	2153	} >&5
1080		2154
1081	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1082		2156
…		…
1094	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1095	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1096	ac_configure_args=	2170	ac_configure_args=
1097	ac_configure_args0=	2171	ac_configure_args0=
1098	ac_configure_args1=	2172	ac_configure_args1=
1099	ac_sep=
1100	ac_must_keep_next=false	2173	ac_must_keep_next=false
1101	for ac_pass in 1 2	2174	for ac_pass in 1 2
1102	do	2175	do
1103	for ac_arg	2176	for ac_arg
1104	do	2177	do
1105	case $ac_arg in	2178	case $ac_arg in
1106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1108	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1109	continue ;;	2182	continue ;;
1110	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1111	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1112	esac	2185	esac
1113	case $ac_pass in	2186	case $ac_pass in
1114	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1115	2)	2188	2)
1116	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1117	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1118	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1119	else	2192	else
1120	case $ac_arg in	2193	case $ac_arg in
1121	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1127	esac	2200	esac
1128	;;	2201	;;
1129	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1130	esac	2203	esac
1131	fi	2204	fi
1132	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1133	# Get rid of the leading space.
1134	ac_sep=" "
1135	;;	2206	;;
1136	esac	2207	esac
1137	done	2208	done
1138	done	2209	done
1139	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1140	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1141		2212
1142	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1143	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1144	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1145	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1146	# 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.
1147	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1148	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1149	{	2222	{
1150	echo	2223	echo
1151		2224
1152	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1153	## ---------------- ##
1154	## Cache variables. ##	2226	## Cache variables. ##
1155	## ---------------- ##	2227	## ---------------- ##"
1156	_ASBOX
1157	echo	2228	echo
1158	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1159	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1160	(set) 2>&1 \|	2246	(set) 2>&1 \|
1161	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1162	ac_space=\ )	2248	${as_nl}ac_space=\ )
1163	sed -n \	2249	sed -n \
1164	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1165	s/^\$[_$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_[_$as_cr_alnum]=/p"
1166	;;	2255	;;
1167	*)
1168	sed -n \
1169	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1170	;;
1171	esac;	2256	esac \|
1172	}	2257	sort
		2258	)
1173	echo	2259	echo
1174		2260
1175	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1176	## ----------------- ##
1177	## Output variables. ##	2262	## Output variables. ##
1178	## ----------------- ##	2263	## ----------------- ##"
1179	_ASBOX
1180	echo	2264	echo
1181	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1182	do	2266	do
1183	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1184	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'\''"
1185	done \| sort	2272	done \| sort
1186	echo	2273	echo
1187		2274
1188	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1189	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1190	## ------------- ##	2278	## ------------------- ##"
1191	## Output files. ##
1192	## ------------- ##
1193	_ASBOX
1194	echo	2279	echo
1195	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1196	do	2281	do
1197	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1198	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'\''"
1199	done \| sort	2287	done \| sort
1200	echo	2288	echo
1201	fi	2289	fi
1202		2290
1203	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1204	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1205	## ----------- ##
1206	## confdefs.h. ##	2293	## confdefs.h. ##
1207	## ----------- ##	2294	## ----------- ##"
1208	_ASBOX
1209	echo	2295	echo
1210	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1211	echo	2297	echo
1212	fi	2298	fi
1213	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1214	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1215	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1216	} >&5	2302	} >&5
1217	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1218	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1219	exit $exit_status	2305	exit $exit_status
1220	' 0	2306	' 0
1221	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1222	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1223	done	2309	done
1224	ac_signal=0	2310	ac_signal=0
1225		2311
1226	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1227	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1228	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1229	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1230		2316
1231	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1232		2318
1233	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1234	#define PACKAGE_NAME "$PACKAGE_NAME"
1235	_ACEOF
1236		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1237		2322
1238	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1239	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1240	_ACEOF
1241		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1242		2326
1243	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1244	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1245	_ACEOF
1246		2328
1247		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1248	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_STRING "$PACKAGE_STRING"
1250	_ACEOF
1251
1252
1253	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1255	_ACEOF
1256		2330
1257		2331
1258	# 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.
1259	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1260	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1261	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1262	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1263	else	2338	else
1264	CONFIG_SITE="$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"
1265	fi
1266	fi	2340	fi
1267	for ac_site_file in $CONFIG_SITE; do	2341
1268	if test -r "$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
1269	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1270	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1271	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1272	. "$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; }
1273	fi	2359	fi
1274	done	2360	done
1275		2361
1276	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1277	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1278	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1279	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1280	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1281	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1282	case $cache_file in	2368	case $cache_file in
1283	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1284	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1285	esac	2371	esac
1286	fi	2372	fi
1287	else	2373	else
1288	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1289	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1290	>$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"
1291	fi	3010	fi
1292		3011
1293	# 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
1294	# value.	3013	# value.
1295	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1296	for ac_var in `(set) 2>&1 \|	3015	for ac_var in $ac_precious_vars; do
1297	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1298	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1299	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1300	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1301	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1302	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1303	set,)	3021	set,)
1304	{ 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 \`$ac_old_val' in the previous run" >&5
1305	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1307	,set)	3025	,set)
1308	{ echo "$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
1309	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;}
1310	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1311	,);;	3029	,);;
1312	*)	3030	*)
1313	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" != "$ac_new_val_w"; then
1314	{ echo "$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
1315	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;}
1316	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1317	echo "$as_me: former value: $ac_old_val" >&2;}
1318	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1319	echo "$as_me: current value: $ac_new_val" >&2;}
1320	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1321	fi;;	3048	fi;;
1322	esac	3049	esac
1323	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1324	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1325	case $ac_new_val in	3052	case $ac_new_val in
1326	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1327	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"` ;;
1328	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1329	esac	3055	esac
1330	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1331	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1332	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1333	esac	3059	esac
1334	fi	3060	fi
1335	done	3061	done
1336	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 \`$ac_pwd':" >&2;}
1337	{ echo "$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
1338	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;}
1339	{ { 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 $cache_file'
1340	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1341	{ (exit 1); exit 1; }; }
1342	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1343		3073
1344	ac_ext=c	3074	ac_ext=c
1345	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1346	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1347	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1348	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1349		3079
1350		3080
1351		3081
1352		3082
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1371		3084
1372		3085
1373	ac_aux_dir=
1374	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1375	if test -f $ac_dir/install-sh; then
1376	ac_aux_dir=$ac_dir
1377	ac_install_sh="$ac_aux_dir/install-sh -c"
1378	break
1379	elif test -f $ac_dir/install.sh; then
1380	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install.sh -c"
1382	break
1383	elif test -f $ac_dir/shtool; then
1384	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/shtool install -c"
1386	break
1387	fi
1388	done
1389	if test -z "$ac_aux_dir"; then
1390	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1391	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1392	{ (exit 1); exit 1; }; }
1393	fi
1394	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1395	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1396	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1397		3086
		3087
		3088
1398	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1399	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1400	{ { 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
1401	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402	{ (exit 1); exit 1; }; }
1403		3092
1404	echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1405	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3094	printf %s "checking build system type... " >&6; }
1406	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1407	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=$ac_cv_build
1408	else	3136	else
1409	ac_cv_build_alias=$build_alias	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1410	test -z "$ac_cv_build_alias" &&	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1411	ac_cv_build_alias=`$ac_config_guess`
1412	test -z "$ac_cv_build_alias" &&
1413	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1414	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1415	{ (exit 1); exit 1; }; }
1416	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	3139	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1423	echo "${ECHO_T}$ac_cv_build" >&6
1424	build=$ac_cv_build
1425	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1426	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1427	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1428		3140
1429
1430	echo "$as_me:$LINENO: checking host system type" >&5
1431	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1432	if test "${ac_cv_host+set}" = set; then
1433	echo $ECHO_N "(cached) $ECHO_C" >&6
1434	else
1435	ac_cv_host_alias=$host_alias
1436	test -z "$ac_cv_host_alias" &&
1437	ac_cv_host_alias=$ac_cv_build_alias
1438	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1439	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1440	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441	{ (exit 1); exit 1; }; }
1442
1443	fi	3141	fi
1444	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1445	echo "${ECHO_T}$ac_cv_host" >&6	3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
1446	host=$ac_cv_host	3148	host=$ac_cv_host
1447	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3149	ac_save_IFS=$IFS; IFS='-'
1448	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3150	set x $ac_cv_host
1449	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\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
1450		3160
1451		3161
1452		3162
1453	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1454	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3165
1455	echo ""	3166	echo ""
1456	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1457	echo ""	3168	echo ""
1458		3169
1459	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1460		3179
1461		3180
1462	ac_ext=c	3181	ac_ext=c
1463	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1464	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1465	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1466	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1467	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1468	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1469	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1470	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1471	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1472	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1473	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1474	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1475	if test -n "$CC"; then	3195	if test -n "$CC"; then
1476	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1477	else	3197	else
1478	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479	for as_dir in $PATH	3199	for as_dir in $PATH
1480	do	3200	do
1481	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1482	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1483	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1484	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1485	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1486	echo "$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$ac_exec_ext" >&5
1487	break 2	3211	break 2
1488	fi	3212	fi
1489	done	3213	done
1490	done	3214	done
		3215	IFS=$as_save_IFS
1491		3216
1492	fi	3217	fi
1493	fi	3218	fi
1494	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1495	if test -n "$CC"; then	3220	if test -n "$CC"; then
1496	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1497	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1498	else	3223	else
1499	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1500	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1501	fi	3226	fi
		3227
1502		3228
1503	fi	3229	fi
1504	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1505	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1506	# 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.
1507	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1508	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1509	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1510	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1511	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1512	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1513	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1514	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1515	else	3242	else
1516	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1517	for as_dir in $PATH	3244	for as_dir in $PATH
1518	do	3245	do
1519	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1520	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1521	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1522	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1523	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1524	echo "$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$ac_exec_ext" >&5
1525	break 2	3256	break 2
1526	fi	3257	fi
1527	done	3258	done
1528	done	3259	done
		3260	IFS=$as_save_IFS
1529		3261
1530	fi	3262	fi
1531	fi	3263	fi
1532	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1533	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1534	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1535	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1536	else	3268	else
1537	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1538	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1539	fi	3271	fi
1540		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
1541	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1542	else	3284	else
1543	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1544	fi	3286	fi
1545		3287
1546	if test -z "$CC"; then	3288	if test -z "$CC"; then
1547	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1548	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1549	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1552	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1553	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1554	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1555	if test -n "$CC"; then	3298	if test -n "$CC"; then
1556	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1557	else	3300	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH	3302	for as_dir in $PATH
1560	do	3303	do
1561	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1563	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1565	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1566	echo "$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$ac_exec_ext" >&5
1567	break 2	3314	break 2
1568	fi	3315	fi
1569	done	3316	done
1570	done	3317	done
		3318	IFS=$as_save_IFS
1571		3319
1572	fi	3320	fi
1573	fi	3321	fi
1574	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1575	if test -n "$CC"; then	3323	if test -n "$CC"; then
1576	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1577	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1578	else	3326	else
1579	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1580	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1581	fi	3329	fi
1582		3330
1583	fi
1584	if test -z "$ac_cv_prog_CC"; then
1585	ac_ct_CC=$CC
1586	# Extract the first word of "cc", so it can be a program name with args.
1587	set dummy cc; ac_word=$2
1588	echo "$as_me:$LINENO: checking for $ac_word" >&5
1589	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1590	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1591	echo $ECHO_N "(cached) $ECHO_C" >&6
1592	else
1593	if test -n "$ac_ct_CC"; then
1594	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1595	else
1596	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1597	for as_dir in $PATH
1598	do
1599	IFS=$as_save_IFS
1600	test -z "$as_dir" && as_dir=.
1601	for ac_exec_ext in '' $ac_executable_extensions; do
1602	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1603	ac_cv_prog_ac_ct_CC="cc"
1604	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1605	break 2
1606	fi
1607	done
1608	done
1609		3331
1610	fi	3332	fi
1611	fi
1612	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1613	if test -n "$ac_ct_CC"; then
1614	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1615	echo "${ECHO_T}$ac_ct_CC" >&6
1616	else
1617	echo "$as_me:$LINENO: result: no" >&5
1618	echo "${ECHO_T}no" >&6
1619	fi
1620
1621	CC=$ac_ct_CC
1622	else
1623	CC="$ac_cv_prog_CC"
1624	fi
1625
1626	fi	3333	fi
1627	if test -z "$CC"; then	3334	if test -z "$CC"; then
1628	# 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.
1629	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1634	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1635	if test -n "$CC"; then	3343	if test -n "$CC"; then
1636	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1637	else	3345	else
1638	ac_prog_rejected=no	3346	ac_prog_rejected=no
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	3348	for as_dir in $PATH
1641	do	3349	do
1642	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1644	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1646	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1647	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1648	continue	3360	continue
1649	fi	3361	fi
1650	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1651	echo "$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$ac_exec_ext" >&5
1652	break 2	3364	break 2
1653	fi	3365	fi
1654	done	3366	done
1655	done	3367	done
		3368	IFS=$as_save_IFS
1656		3369
1657	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1658	# 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.
1659	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1660	shift	3373	shift
1661	if test $# != 0; then	3374	if test $# != 0; then
1662	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1663	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1664	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1665	shift	3378	shift
1666	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1667	fi	3380	fi
1668	fi	3381	fi
1669	fi	3382	fi
1670	fi	3383	fi
1671	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1672	if test -n "$CC"; then	3385	if test -n "$CC"; then
1673	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1674	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1675	else	3388	else
1676	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1677	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1678	fi	3391	fi
		3392
1679		3393
1680	fi	3394	fi
1681	if test -z "$CC"; then	3395	if test -z "$CC"; then
1682	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1683	for ac_prog in cl	3397	for ac_prog in cl.exe
1684	do	3398	do
1685	# 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.
1686	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1689	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1690	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1691	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1692	if test -n "$CC"; then	3407	if test -n "$CC"; then
1693	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1694	else	3409	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH	3411	for as_dir in $PATH
1697	do	3412	do
1698	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1700	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1702	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1703	echo "$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$ac_exec_ext" >&5
1704	break 2	3423	break 2
1705	fi	3424	fi
1706	done	3425	done
1707	done	3426	done
		3427	IFS=$as_save_IFS
1708		3428
1709	fi	3429	fi
1710	fi	3430	fi
1711	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1712	if test -n "$CC"; then	3432	if test -n "$CC"; then
1713	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1714	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1715	else	3435	else
1716	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1717	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1718	fi	3438	fi
		3439
1719		3440
1720	test -n "$CC" && break	3441	test -n "$CC" && break
1721	done	3442	done
1722	fi	3443	fi
1723	if test -z "$CC"; then	3444	if test -z "$CC"; then
1724	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1725	for ac_prog in cl	3446	for ac_prog in cl.exe
1726	do	3447	do
1727	# 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.
1728	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1729	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1730	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1731	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1732	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1733	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1734	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1735	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736	else	3458	else
1737	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738	for as_dir in $PATH	3460	for as_dir in $PATH
1739	do	3461	do
1740	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1741	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1742	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1743	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1744	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1745	echo "$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$ac_exec_ext" >&5
1746	break 2	3472	break 2
1747	fi	3473	fi
1748	done	3474	done
1749	done	3475	done
		3476	IFS=$as_save_IFS
1750		3477
1751	fi	3478	fi
1752	fi	3479	fi
1753	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1755	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1756	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1757	else	3484	else
1758	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1759	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1760	fi	3487	fi
		3488
1761		3489
1762	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1763	done	3491	done
1764		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
1765	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1766	fi	3504	fi
1767		3505
1768	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
1769		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-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1770		3549
1771	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1772	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 \`$ac_pwd':" >&2;}
1773	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1774	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1775	{ (exit 1); exit 1; }; }
1776		3617
1777	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1778	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1779	"checking for C compiler version" >&5	3620	set X $ac_compile
1780	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1782	(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 $ac_option >&5") 2>conftest.err
1783	ac_status=$?	3631	ac_status=$?
1784	echo "$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
1785	(exit $ac_status); }	3640	test $ac_status = 0; }
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	done
1787	(eval $ac_compiler -v </dev/null >&5) 2>&5
1788	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790	(exit $ac_status); }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1792	(eval $ac_compiler -V </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796		3642
1797	cat >conftest.$ac_ext <<_ACEOF
1798	/* confdefs.h. */
1799	_ACEOF
1800	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801	cat >>conftest.$ac_ext <<_ACEOF
1802	/* end confdefs.h. */	3644	/* end confdefs.h. */
1803		3645
1804	int	3646	int
1805	main ()	3647	main (void)
1806	{	3648	{
1807		3649
1808	;	3650	;
1809	return 0;	3651	return 0;
1810	}	3652	}
1811	_ACEOF	3653	_ACEOF
1812	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1813	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1814	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1815	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1816	# of exeext.	3658	# of exeext.
1817	echo "$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
1818	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1819	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1820	if { (eval echo "$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
1821	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1822	ac_status=$?	3684	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1825	# Find the output, starting from the most likely. This scheme is	3687	then :
1826	# 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'.
1827	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1828		3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1829	# Be careful to initialize this variable, since it used to be cached.	3691	# so that the user can short-circuit this test for compilers unknown to
1830	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3692	# Autoconf.
1831	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1832	# b.out is created by i960 compilers.
1833	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1834	do	3694	do
1835	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1836	case $ac_file in	3696	case $ac_file in
1837	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1838	;;
1839	conftest.$ac_ext )
1840	# This is the source file.
1841	;;	3698	;;
1842	[ab].out )	3699	[ab].out )
1843	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1844	# certainly right.	3701	# certainly right.
1845	break;;	3702	break;;
1846	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1847	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1848	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1849	# 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
1850	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1851	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.
1852	break;;	3713	break;;
1853	* )	3714	* )
1854	break;;	3715	break;;
1855	esac	3716	esac
1856	done	3717	done
1857	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-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1858	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1860		3729
1861	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1862	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1863	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1864	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1865	{ (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; }
1866	fi	3737	fi
1867		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; }
1868	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1869	echo "$as_me:$LINENO: result: $ac_file" >&5
1870	echo "${ECHO_T}$ac_file" >&6
1871		3743
1872	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1873	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1874	echo "$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
1875	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1876	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1877	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1878	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1879	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1880	{ (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
1881	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1882	ac_status=$?	3756	ac_status=$?
1883	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
1885	cross_compiling=no	3759	then :
1886	else
1887	if test "$cross_compiling" = maybe; then
1888	cross_compiling=yes
1889	else
1890	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1891	If you meant to cross compile, use \`--host'.
1892	See \`config.log' for more details." >&5
1893	echo "$as_me: error: cannot run C compiled programs.
1894	If you meant to cross compile, use \`--host'.
1895	See \`config.log' for more details." >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi
1898	fi
1899	fi
1900	echo "$as_me:$LINENO: result: yes" >&5
1901	echo "${ECHO_T}yes" >&6
1902
1903	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1904	ac_clean_files=$ac_clean_files_save
1905	# Check the compiler produces executables we can run. If not, either
1906	# the compiler is broken, or we cross compile.
1907	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1908	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1909	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1910	echo "${ECHO_T}$cross_compiling" >&6
1911
1912	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1913	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1915	(eval $ac_link) 2>&5
1916	ac_status=$?
1917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1918	(exit $ac_status); }; then
1919	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1920	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1921	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
1922	# `rm'.	3763	# `rm'.
1923	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
1924	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
1925	case $ac_file in	3766	case $ac_file in
1926	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1927	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1928	export ac_cv_exeext
1929	break;;	3769	break;;
1930	* ) break;;	3770	* ) break;;
1931	esac	3771	esac
1932	done	3772	done
1933	else	3773	else $as_nop
1934	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1935	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1936	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1937	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
1938	{ (exit 1); exit 1; }; }
1939	fi	3778	fi
1940
1941	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
1942	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1943	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
1944		3782
1945	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
1946	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
1947	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
1948	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1949	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1950	if test "${ac_cv_objext+set}" = set; then
1951	echo $ECHO_N "(cached) $ECHO_C" >&6
1952	else
1953	cat >conftest.$ac_ext <<_ACEOF
1954	/* confdefs.h. */
1955	_ACEOF
1956	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	cat >>conftest.$ac_ext <<_ACEOF
1958	/* end confdefs.h. */	3787	/* end confdefs.h. */
1959		3788	#include <stdio.h>
1960	int	3789	int
1961	main ()	3790	main (void)
1962	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
1963		3794
1964	;	3795	;
1965	return 0;	3796	return 0;
1966	}	3797	}
1967	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$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
1968	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
1969	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
1970	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
1971	ac_status=$?	3871	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
1974	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
1975	case $ac_file in	3877	case $ac_file in
1976	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1977	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1978	break;;	3880	break;;
1979	esac	3881	esac
1980	done	3882	done
1981	else	3883	else $as_nop
1982	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
1983	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
1984		3886
1985	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1986	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1987	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
1988	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
1989	{ (exit 1); exit 1; }; }
1990	fi	3891	fi
1991
1992	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1993	fi	3893	fi
1994	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1995	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
1996	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
1997	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
1998	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
1999	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2000	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2001	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2002	else	3902	printf %s "(cached) " >&6
2003	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2004	/* confdefs.h. */
2005	_ACEOF
2006	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007	cat >>conftest.$ac_ext <<_ACEOF
2008	/* end confdefs.h. */	3905	/* end confdefs.h. */
2009		3906
2010	int	3907	int
2011	main ()	3908	main (void)
2012	{	3909	{
2013	#ifndef __GNUC__	3910	#ifndef __GNUC__
2014	choke me	3911	choke me
2015	#endif	3912	#endif
2016		3913
2017	;	3914	;
2018	return 0;	3915	return 0;
2019	}	3916	}
2020	_ACEOF	3917	_ACEOF
2021	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2022	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	then :
2023	(eval $ac_compile) 2>conftest.er1
2024	ac_status=$?
2025	grep -v '^ *+' conftest.er1 >conftest.err
2026	rm -f conftest.er1
2027	cat conftest.err >&5
2028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029	(exit $ac_status); } &&
2030	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2032	(eval $ac_try) 2>&5
2033	ac_status=$?
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); }; } &&
2036	{ ac_try='test -s conftest.$ac_objext'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; }; then
2042	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		3933	GCC=yes
2043	else	3934	else
2044	echo "$as_me: failed program was:" >&5	3935	GCC=
2045	sed 's/^/\| /' conftest.$ac_ext >&5
2046
2047	ac_compiler_gnu=no
2048	fi	3936	fi
2049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2050	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2051
2052	fi
2053	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2054	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2055	GCC=`test $ac_compiler_gnu = yes && echo yes`
2056	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2057	ac_save_CFLAGS=$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
2058	CFLAGS="-g"	3948	CFLAGS="-g"
2059	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2060	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2061	if test "${ac_cv_prog_cc_g+set}" = set; then
2062	echo $ECHO_N "(cached) $ECHO_C" >&6
2063	else
2064	cat >conftest.$ac_ext <<_ACEOF
2065	/* confdefs.h. */
2066	_ACEOF
2067	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */	3950	/* end confdefs.h. */
2070		3951
2071	int	3952	int
2072	main ()	3953	main (void)
2073	{	3954	{
2074		3955
2075	;	3956	;
2076	return 0;	3957	return 0;
2077	}	3958	}
2078	_ACEOF	3959	_ACEOF
2079	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2080	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	then :
2081	(eval $ac_compile) 2>conftest.er1
2082	ac_status=$?
2083	grep -v '^ *+' conftest.er1 >conftest.err
2084	rm -f conftest.er1
2085	cat conftest.err >&5
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	(exit $ac_status); } &&
2088	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2090	(eval $ac_try) 2>&5
2091	ac_status=$?
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); }; } &&
2094	{ ac_try='test -s conftest.$ac_objext'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; }; then
2100	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2101	else	3963	else $as_nop
2102	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2103	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2104		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 :
2105	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2106	fi	3996	fi
2107	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2108	fi	3998	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2110	echo "${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; }
2111	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2112	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2113	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2114	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2115	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2116	else	4011	else
…		…
2121	CFLAGS="-O2"	4016	CFLAGS="-O2"
2122	else	4017	else
2123	CFLAGS=	4018	CFLAGS=
2124	fi	4019	fi
2125	fi	4020	fi
2126	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2127	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2128	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2129	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
2130	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 $as_nop
2131	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2132	ac_save_CC=$CC	4031	ac_save_CC=$CC
2133	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2135	_ACEOF	4035	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */
2139	#include <stdarg.h>
2140	#include <stdio.h>
2141	#include <sys/types.h>
2142	#include <sys/stat.h>
2143	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2144	struct buf { int x; };
2145	FILE * (rcsopen) (struct buf , struct stat *, int);
2146	static char *e (p, i)
2147	char **p;
2148	int i;
2149	{
2150	return p[i];
2151	}
2152	static char f (char (g) (char , int), char *p, ...)
2153	{
2154	char *s;
2155	va_list v;
2156	va_start (v,p);
2157	s = g (p, va_arg (v,int));
2158	va_end (v);
2159	return s;
2160	}
2161
2162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2163	function prototypes and stuff, but not '\xHH' hex character constants.
2164	These don't provoke an error unfortunately, instead are silently treated
2165	as 'x'. The following induces an error, until -std1 is added to get
2166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2167	array size at least. It's necessary to write '\x00'==0 to get something
2168	that's true only with -std1. */
2169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2170
2171	int test (int i, double x);
2172	struct s1 {int (*f) (int a);};
2173	struct s2 {int (*f) (double a);};
2174	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2175	int argc;
2176	char **argv;
2177	int
2178	main ()
2179	{
2180	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2181	;
2182	return 0;
2183	}
2184	_ACEOF
2185	# Don't try gcc -ansi; that turns off useful extensions and
2186	# breaks some systems' header files.
2187	# AIX -qlanglvl=ansi
2188	# Ultrix and OSF/1 -std1
2189	# HP-UX 10.20 and later -Ae
2190	# HP-UX older versions -Aa -D_HPUX_SOURCE
2191	# SVR4 -Xc -D__EXTENSIONS__
2192	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2193	do	4037	do
2194	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2195	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	then :
2197	(eval $ac_compile) 2>conftest.er1
2198	ac_status=$?
2199	grep -v '^ *+' conftest.er1 >conftest.err
2200	rm -f conftest.er1
2201	cat conftest.err >&5
2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203	(exit $ac_status); } &&
2204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206	(eval $ac_try) 2>&5
2207	ac_status=$?
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); }; } &&
2210	{ ac_try='test -s conftest.$ac_objext'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; }; then
2216	ac_cv_prog_cc_stdc=$ac_arg	4041	ac_cv_prog_cc_c11=$ac_arg
2217	break
2218	else
2219	echo "$as_me: failed program was:" >&5
2220	sed 's/^/\| /' conftest.$ac_ext >&5
2221
2222	fi	4042	fi
2223	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2224	done	4045	done
2225	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2226	CC=$ac_save_CC	4047	CC=$ac_save_CC
2227
2228	fi	4048	fi
2229		4049
2230	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2231	x\|xno)	4051	then :
2232	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2233	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2234	*)	4054	else $as_nop
2235	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2236	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; }
2237	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2238	esac	4063	fi
2239		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2240	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2241	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2242	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2243	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2244	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2245	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2246	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2247	#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	$ac_c_conftest_c99_program
2248	_ACEOF	4081	_ACEOF
2249	rm -f conftest.$ac_objext	4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2250	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251	(eval $ac_compile) 2>conftest.er1
2252	ac_status=$?
2253	grep -v '^ *+' conftest.er1 >conftest.err
2254	rm -f conftest.er1
2255	cat conftest.err >&5
2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257	(exit $ac_status); } &&
2258	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260	(eval $ac_try) 2>&5
2261	ac_status=$?
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); }; } &&
2264	{ ac_try='test -s conftest.$ac_objext'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; }; then
2270	for ac_declaration in \
2271	'' \
2272	'extern "C" void std::exit (int) throw (); using std::exit;' \
2273	'extern "C" void std::exit (int); using std::exit;' \
2274	'extern "C" void exit (int) throw ();' \
2275	'extern "C" void exit (int);' \
2276	'void exit (int);'
2277	do	4083	do
2278	cat >conftest.$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
2279	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2280	_ACEOF	4127	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2282	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2283	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2284	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2285	#include <stdlib.h>	4132	then :
2286	int	4133	ac_cv_prog_cc_c89=$ac_arg
2287	main ()
2288	{
2289	exit (42);
2290	;
2291	return 0;
2292	}
2293	_ACEOF
2294	rm -f conftest.$ac_objext
2295	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296	(eval $ac_compile) 2>conftest.er1
2297	ac_status=$?
2298	grep -v '^ *+' conftest.er1 >conftest.err
2299	rm -f conftest.er1
2300	cat conftest.err >&5
2301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302	(exit $ac_status); } &&
2303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305	(eval $ac_try) 2>&5
2306	ac_status=$?
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); }; } &&
2309	{ ac_try='test -s conftest.$ac_objext'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; }; then
2315	:
2316	else
2317	echo "$as_me: failed program was:" >&5
2318	sed 's/^/\| /' conftest.$ac_ext >&5
2319
2320	continue
2321	fi	4134	fi
2322	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2323	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2324	/* confdefs.h. */
2325	_ACEOF
2326	cat confdefs.h >>conftest.$ac_ext
2327	cat >>conftest.$ac_ext <<_ACEOF
2328	/* end confdefs.h. */
2329	$ac_declaration
2330	int
2331	main ()
2332	{
2333	exit (42);
2334	;
2335	return 0;
2336	}
2337	_ACEOF
2338	rm -f conftest.$ac_objext
2339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2340	(eval $ac_compile) 2>conftest.er1
2341	ac_status=$?
2342	grep -v '^ *+' conftest.er1 >conftest.err
2343	rm -f conftest.er1
2344	cat conftest.err >&5
2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	(exit $ac_status); } &&
2347	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2349	(eval $ac_try) 2>&5
2350	ac_status=$?
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); }; } &&
2353	{ ac_try='test -s conftest.$ac_objext'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; }; then
2359	break
2360	else
2361	echo "$as_me: failed program was:" >&5
2362	sed 's/^/\| /' conftest.$ac_ext >&5
2363
2364	fi
2365	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2366	done	4137	done
2367	rm -f conftest*	4138	rm -f conftest.$ac_ext
2368	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2369	echo '#ifdef __cplusplus' >>confdefs.h
2370	echo $ac_declaration >>confdefs.h
2371	echo '#endif' >>confdefs.h
2372	fi	4140	fi
2373		4141
2374	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2375	echo "$as_me: failed program was:" >&5	4143	then :
2376	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2377		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 $ac_cv_prog_cc_c89"
2378	fi	4155	fi
2379	rm -f conftest.err conftest.$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
2380	ac_ext=c	4161	ac_ext=c
2381	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2385		4166
		4167
		4168
		4169
		4170
		4171
		4172
2386	ac_ext=cc	4173	ac_ext=cpp
2387	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$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
2391	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2393	do	4184	do
2394	# Extract the first word of "$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.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2400	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2401	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2402	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2403	else	4195	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	4197	for as_dir in $PATH
2406	do	4198	do
2407	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2409	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2412	echo "$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$ac_exec_ext" >&5
2413	break 2	4209	break 2
2414	fi	4210	fi
2415	done	4211	done
2416	done	4212	done
		4213	IFS=$as_save_IFS
2417		4214
2418	fi	4215	fi
2419	fi	4216	fi
2420	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2421	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2422	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2423	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2424	else	4221	else
2425	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2427	fi	4224	fi
		4225
2428		4226
2429	test -n "$CXX" && break	4227	test -n "$CXX" && break
2430	done	4228	done
2431	fi	4229	fi
2432	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2433	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2434	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2435	do	4233	do
2436	# Extract the first word of "$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.
2437	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2442	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2443	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2444	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2445	else	4244	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	4246	for as_dir in $PATH
2448	do	4247	do
2449	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2451	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2454	echo "$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$ac_exec_ext" >&5
2455	break 2	4258	break 2
2456	fi	4259	fi
2457	done	4260	done
2458	done	4261	done
		4262	IFS=$as_save_IFS
2459		4263
2460	fi	4264	fi
2461	fi	4265	fi
2462	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2463	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2465	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2466	else	4270	else
2467	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2469	fi	4273	fi
		4274
2470		4275
2471	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2472	done	4277	done
2473	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2474		4278
		4279	if test "x$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
2475	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2476	fi	4290	fi
2477		4291
2478		4292	fi
		4293	fi
2479	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2481	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2484	(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 $ac_option >&5") 2>conftest.err
2485	ac_status=$?	4307	ac_status=$?
2486	echo "$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
2487	(exit $ac_status); }	4316	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		4318
2499	echo "$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
2500	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2501	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2502	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2503	else	4323	printf %s "(cached) " >&6
2504	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2505	/* confdefs.h. */
2506	_ACEOF
2507	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508	cat >>conftest.$ac_ext <<_ACEOF
2509	/* end confdefs.h. */	4326	/* end confdefs.h. */
2510		4327
2511	int	4328	int
2512	main ()	4329	main (void)
2513	{	4330	{
2514	#ifndef __GNUC__	4331	#ifndef __GNUC__
2515	choke me	4332	choke me
2516	#endif	4333	#endif
2517		4334
2518	;	4335	;
2519	return 0;	4336	return 0;
2520	}	4337	}
2521	_ACEOF	4338	_ACEOF
2522	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	then :
2524	(eval $ac_compile) 2>conftest.er1
2525	ac_status=$?
2526	grep -v '^ *+' conftest.er1 >conftest.err
2527	rm -f conftest.er1
2528	cat conftest.err >&5
2529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530	(exit $ac_status); } &&
2531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533	(eval $ac_try) 2>&5
2534	ac_status=$?
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); }; } &&
2537	{ ac_try='test -s conftest.$ac_objext'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; }; then
2543	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		4354	GXX=yes
2544	else	4355	else
2545	echo "$as_me: failed program was:" >&5	4356	GXX=
2546	sed 's/^/\| /' conftest.$ac_ext >&5
2547
2548	ac_compiler_gnu=no
2549	fi	4357	fi
2550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2551	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2552
2553	fi
2554	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2555	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2556	GXX=`test $ac_compiler_gnu = yes && echo yes`
2557	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2558	ac_save_CXXFLAGS=$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
2559	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
2560	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2561	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2562	if test "${ac_cv_prog_cxx_g+set}" = set; then
2563	echo $ECHO_N "(cached) $ECHO_C" >&6
2564	else
2565	cat >conftest.$ac_ext <<_ACEOF
2566	/* confdefs.h. */
2567	_ACEOF
2568	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2569	cat >>conftest.$ac_ext <<_ACEOF
2570	/* end confdefs.h. */	4371	/* end confdefs.h. */
2571		4372
2572	int	4373	int
2573	main ()	4374	main (void)
2574	{	4375	{
2575		4376
2576	;	4377	;
2577	return 0;	4378	return 0;
2578	}	4379	}
2579	_ACEOF	4380	_ACEOF
2580	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2581	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	then :
2582	(eval $ac_compile) 2>conftest.er1
2583	ac_status=$?
2584	grep -v '^ *+' conftest.er1 >conftest.err
2585	rm -f conftest.er1
2586	cat conftest.err >&5
2587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588	(exit $ac_status); } &&
2589	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591	(eval $ac_try) 2>&5
2592	ac_status=$?
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); }; } &&
2595	{ ac_try='test -s conftest.$ac_objext'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; }; then
2601	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
2602	else	4384	else $as_nop
2603	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2604	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2605		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 :
2606	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2607	fi	4417	fi
2608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2609	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=$ac_save_cxx_werror_flag
		4424	fi
2610	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2611	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2612	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2613	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2614	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2615	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2616	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2617	else	4432	else
…		…
2622	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2623	else	4438	else
2624	CXXFLAGS=	4439	CXXFLAGS=
2625	fi	4440	fi
2626	fi	4441	fi
2627	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2628	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2629	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2630	'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
2631	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2632	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2633	'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	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2634	do	4458	do
2635	cat >conftest.$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
2636	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2637	_ACEOF	4502	_ACEOF
2638	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2639	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2640	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2641	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2642	#include <stdlib.h>	4507	then :
2643	int	4508	ac_cv_prog_cxx_cxx98=$ac_arg
2644	main ()
2645	{
2646	exit (42);
2647	;
2648	return 0;
2649	}
2650	_ACEOF
2651	rm -f conftest.$ac_objext
2652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2653	(eval $ac_compile) 2>conftest.er1
2654	ac_status=$?
2655	grep -v '^ *+' conftest.er1 >conftest.err
2656	rm -f conftest.er1
2657	cat conftest.err >&5
2658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659	(exit $ac_status); } &&
2660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662	(eval $ac_try) 2>&5
2663	ac_status=$?
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); }; } &&
2666	{ ac_try='test -s conftest.$ac_objext'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; }; then
2672	:
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/\| /' conftest.$ac_ext >&5
2676
2677	continue
2678	fi	4509	fi
2679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2680	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2681	/* confdefs.h. */
2682	_ACEOF
2683	cat confdefs.h >>conftest.$ac_ext
2684	cat >>conftest.$ac_ext <<_ACEOF
2685	/* end confdefs.h. */
2686	$ac_declaration
2687	int
2688	main ()
2689	{
2690	exit (42);
2691	;
2692	return 0;
2693	}
2694	_ACEOF
2695	rm -f conftest.$ac_objext
2696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2697	(eval $ac_compile) 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } &&
2704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706	(eval $ac_try) 2>&5
2707	ac_status=$?
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); }; } &&
2710	{ ac_try='test -s conftest.$ac_objext'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; }; then
2716	break
2717	else
2718	echo "$as_me: failed program was:" >&5
2719	sed 's/^/\| /' conftest.$ac_ext >&5
2720
2721	fi
2722	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2723	done	4512	done
2724	rm -f conftest*	4513	rm -f conftest.$ac_ext
2725	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2726	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2727	echo $ac_declaration >>confdefs.h	4516
2728	echo '#endif' >>confdefs.h	4517	if test "x$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
2729	fi	4534	fi
2730		4535
2731	ac_ext=c	4536	ac_ext=c
2732	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2733	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2734	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2735	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2736		4541
2737	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2743	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2744	# On Suns, sometimes $CPP names a directory.
2745	if test -n "$CPP" && test -d "$CPP"; then
2746	CPP=
2747	fi
2748	if test -z "$CPP"; then
2749	if test "${ac_cv_prog_CPP+set}" = set; then
2750	echo $ECHO_N "(cached) $ECHO_C" >&6
2751	else
2752	# Double quotes because CPP needs to be expanded
2753	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2754	do
2755	ac_preproc_ok=false
2756	for ac_c_preproc_warn_flag in '' yes
2757	do
2758	# Use a header file that comes with gcc, so configuring glibc
2759	# with a fresh cross-compiler works.
2760	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2761	# <limits.h> exists even on freestanding compilers.
2762	# On the NeXT, cc -E runs the code through the compiler's parser,
2763	# not just through cpp. "Syntax error" is here to catch this case.
2764	cat >conftest.$ac_ext <<_ACEOF
2765	/* confdefs.h. */
2766	_ACEOF
2767	cat confdefs.h >>conftest.$ac_ext
2768	cat >>conftest.$ac_ext <<_ACEOF
2769	/* end confdefs.h. */
2770	#ifdef __STDC__
2771	# include <limits.h>
2772	#else
2773	# include <assert.h>
2774	#endif
2775	Syntax error
2776	_ACEOF
2777	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2778	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } >/dev/null; then
2785	if test -s conftest.err; then
2786	ac_cpp_err=$ac_c_preproc_warn_flag
2787	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2788	else
2789	ac_cpp_err=
2790	fi
2791	else
2792	ac_cpp_err=yes
2793	fi
2794	if test -z "$ac_cpp_err"; then
2795	:
2796	else
2797	echo "$as_me: failed program was:" >&5
2798	sed 's/^/\| /' conftest.$ac_ext >&5
2799		4542
2800	# Broken: fails on valid input.
2801	continue
2802	fi
2803	rm -f conftest.err conftest.$ac_ext
2804
2805	# OK, works on sane cases. Now check whether non-existent headers
2806	# can be detected and how.
2807	cat >conftest.$ac_ext <<_ACEOF
2808	/* confdefs.h. */
2809	_ACEOF
2810	cat confdefs.h >>conftest.$ac_ext
2811	cat >>conftest.$ac_ext <<_ACEOF
2812	/* end confdefs.h. */
2813	#include <ac_nonexistent.h>
2814	_ACEOF
2815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2817	ac_status=$?
2818	grep -v '^ *+' conftest.er1 >conftest.err
2819	rm -f conftest.er1
2820	cat conftest.err >&5
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); } >/dev/null; then
2823	if test -s conftest.err; then
2824	ac_cpp_err=$ac_c_preproc_warn_flag
2825	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2826	else
2827	ac_cpp_err=
2828	fi
2829	else
2830	ac_cpp_err=yes
2831	fi
2832	if test -z "$ac_cpp_err"; then
2833	# Broken: success on invalid input.
2834	continue
2835	else
2836	echo "$as_me: failed program was:" >&5
2837	sed 's/^/\| /' conftest.$ac_ext >&5
2838
2839	# Passes both tests.
2840	ac_preproc_ok=:
2841	break
2842	fi
2843	rm -f conftest.err conftest.$ac_ext
2844
2845	done
2846	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2847	rm -f conftest.err conftest.$ac_ext
2848	if $ac_preproc_ok; then
2849	break
2850	fi
2851
2852	done
2853	ac_cv_prog_CPP=$CPP
2854
2855	fi
2856	CPP=$ac_cv_prog_CPP
2857	else
2858	ac_cv_prog_CPP=$CPP
2859	fi
2860	echo "$as_me:$LINENO: result: $CPP" >&5
2861	echo "${ECHO_T}$CPP" >&6
2862	ac_preproc_ok=false
2863	for ac_c_preproc_warn_flag in '' yes
2864	do
2865	# Use a header file that comes with gcc, so configuring glibc
2866	# with a fresh cross-compiler works.
2867	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2868	# <limits.h> exists even on freestanding compilers.
2869	# On the NeXT, cc -E runs the code through the compiler's parser,
2870	# not just through cpp. "Syntax error" is here to catch this case.
2871	cat >conftest.$ac_ext <<_ACEOF
2872	/* confdefs.h. */
2873	_ACEOF
2874	cat confdefs.h >>conftest.$ac_ext
2875	cat >>conftest.$ac_ext <<_ACEOF
2876	/* end confdefs.h. */
2877	#ifdef __STDC__
2878	# include <limits.h>
2879	#else
2880	# include <assert.h>
2881	#endif
2882	Syntax error
2883	_ACEOF
2884	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2885	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2886	ac_status=$?
2887	grep -v '^ *+' conftest.er1 >conftest.err
2888	rm -f conftest.er1
2889	cat conftest.err >&5
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); } >/dev/null; then
2892	if test -s conftest.err; then
2893	ac_cpp_err=$ac_c_preproc_warn_flag
2894	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2895	else
2896	ac_cpp_err=
2897	fi
2898	else
2899	ac_cpp_err=yes
2900	fi
2901	if test -z "$ac_cpp_err"; then
2902	:
2903	else
2904	echo "$as_me: failed program was:" >&5
2905	sed 's/^/\| /' conftest.$ac_ext >&5
2906
2907	# Broken: fails on valid input.
2908	continue
2909	fi
2910	rm -f conftest.err conftest.$ac_ext
2911
2912	# OK, works on sane cases. Now check whether non-existent headers
2913	# can be detected and how.
2914	cat >conftest.$ac_ext <<_ACEOF
2915	/* confdefs.h. */
2916	_ACEOF
2917	cat confdefs.h >>conftest.$ac_ext
2918	cat >>conftest.$ac_ext <<_ACEOF
2919	/* end confdefs.h. */
2920	#include <ac_nonexistent.h>
2921	_ACEOF
2922	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2923	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2924	ac_status=$?
2925	grep -v '^ *+' conftest.er1 >conftest.err
2926	rm -f conftest.er1
2927	cat conftest.err >&5
2928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2929	(exit $ac_status); } >/dev/null; then
2930	if test -s conftest.err; then
2931	ac_cpp_err=$ac_c_preproc_warn_flag
2932	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2933	else
2934	ac_cpp_err=
2935	fi
2936	else
2937	ac_cpp_err=yes
2938	fi
2939	if test -z "$ac_cpp_err"; then
2940	# Broken: success on invalid input.
2941	continue
2942	else
2943	echo "$as_me: failed program was:" >&5
2944	sed 's/^/\| /' conftest.$ac_ext >&5
2945
2946	# Passes both tests.
2947	ac_preproc_ok=:
2948	break
2949	fi
2950	rm -f conftest.err conftest.$ac_ext
2951
2952	done
2953	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2954	rm -f conftest.err conftest.$ac_ext
2955	if $ac_preproc_ok; then
2956	:
2957	else
2958	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2959	See \`config.log' for more details." >&5
2960	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2961	See \`config.log' for more details." >&2;}
2962	{ (exit 1); exit 1; }; }
2963	fi
2964
2965	ac_ext=c
2966	ac_cpp='$CPP $CPPFLAGS'
2967	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2968	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2969	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2970
2971	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
2972	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
2973	# incompatible versions:	4545	# incompatible versions:
2974	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
2975	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
2976	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
2979	# 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
2980	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2981	# 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"
2982	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
2983	# ./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.
2984	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
2985	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
2986	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
2987	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
2988	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
2989	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
2990	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991	for as_dir in $PATH	4565	for as_dir in $PATH
2992	do	4566	do
2993	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
2994	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
2995	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
2996	case $as_dir/ in	4574	case $as_dir in #((
2997	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
2998	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2999	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3000	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3001	*)	4579	*)
3002	# 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.
3003	# 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
3004	# by default.	4582	# by default.
3005	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3006	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3007	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
3008	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3009	grep dspmsg "$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
3010	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3011	:	4589	:
3012	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3013	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3015	:	4593	:
3016	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$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
3017	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"
3018	break 3	4605	break 3
		4606	fi
3019	fi	4607	fi
3020	fi	4608	fi
3021	done	4609	done
3022	done	4610	done
3023	;;	4611	;;
3024	esac	4612	esac
		4613
3025	done	4614	done
		4615	IFS=$as_save_IFS
3026		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3027		4618
3028	fi	4619	fi
3029	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3030	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3031	else	4622	else
3032	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3033	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3034	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3035	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3036	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3037	fi	4628	fi
3038	fi	4629	fi
3039	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3040	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3041		4632
3042	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3043	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3044	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3045		4636
…		…
3047		4638
3048	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3049		4640
3050		4641
3051		4642
3052		4643	ac_header= ac_cache=
3053	echo "$as_me:$LINENO: checking for egrep" >&5	4644	for ac_item in $ac_header_c_list
3054	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4645	do
3055	if test "${ac_cv_prog_egrep+set}" = set; then	4646	if test $ac_cache; then
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3057	else	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3058	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3059	then ac_cv_prog_egrep='grep -E'
3060	else ac_cv_prog_egrep='egrep'
3061	fi	4650	fi
3062	fi	4651	ac_header= ac_cache=
3063	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4652	elif test $ac_header; then
3064	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4653	ac_cache=$ac_item
3065	EGREP=$ac_cv_prog_egrep	4654	else
		4655	ac_header=$ac_item
		4656	fi
		4657	done
3066		4658
3067		4659
3068		4660
3069	echo "$as_me:$LINENO: checking for AIX" >&5	4661
3070	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4662
3071	cat >conftest.$ac_ext <<_ACEOF	4663
3072	/* confdefs.h. */	4664
3073	_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 $as_nop
3074	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075	cat >>conftest.$ac_ext <<_ACEOF
3076	/* end confdefs.h. */	4685	/* end confdefs.h. */
3077	#ifdef _AIX
3078	yes
3079	#endif
3080		4686
3081	_ACEOF	4687	# define __EXTENSIONS__ 1
3082	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4688	$ac_includes_default
3083	$EGREP "yes" >/dev/null 2>&1; then
3084	echo "$as_me:$LINENO: result: yes" >&5
3085	echo "${ECHO_T}yes" >&6
3086	cat >>confdefs.h <<\_ACEOF
3087	#define _ALL_SOURCE 1
3088	_ACEOF
3089
3090	else
3091	echo "$as_me:$LINENO: result: no" >&5
3092	echo "${ECHO_T}no" >&6
3093	fi
3094	rm -f conftest*
3095
3096
3097	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3098	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3099	if test "${ac_cv_search_strerror+set}" = set; then
3100	echo $ECHO_N "(cached) $ECHO_C" >&6
3101	else
3102	ac_func_search_save_LIBS=$LIBS
3103	ac_cv_search_strerror=no
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */
3110
3111	/* Override any gcc2 internal prototype to avoid an error. */
3112	#ifdef __cplusplus
3113	extern "C"
3114	#endif
3115	/* We use char because int might match the return type of a gcc2
3116	builtin and then its argument prototype would still apply. */
3117	char strerror ();
3118	int	4689	int
3119	main ()	4690	main (void)
3120	{	4691	{
3121	strerror ();	4692
3122	;	4693	;
3123	return 0;	4694	return 0;
3124	}	4695	}
3125	_ACEOF	4696	_ACEOF
3126	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3128	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3129	ac_status=$?	4700	else $as_nop
3130	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3131	rm -f conftest.er1
3132	cat conftest.err >&5
3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134	(exit $ac_status); } &&
3135	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3137	(eval $ac_try) 2>&5
3138	ac_status=$?
3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140	(exit $ac_status); }; } &&
3141	{ ac_try='test -s conftest$ac_exeext'
3142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3143	(eval $ac_try) 2>&5
3144	ac_status=$?
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); }; }; then
3147	ac_cv_search_strerror="none required"
3148	else
3149	echo "$as_me: failed program was:" >&5
3150	sed 's/^/\| /' conftest.$ac_ext >&5
3151
3152	fi	4702	fi
3153	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3154	conftest$ac_exeext conftest.$ac_ext	4704	fi
3155	if test "$ac_cv_search_strerror" = no; then	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3156	for ac_lib in cposix; do	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3157	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4707
3158	cat >conftest.$ac_ext <<_ACEOF	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3159	/* confdefs.h. */	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
3160	_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 $ac_cv_header_wchar_h = yes
		4716	then :
3161	cat confdefs.h >>conftest.$ac_ext	4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162	cat >>conftest.$ac_ext <<_ACEOF
3163	/* end confdefs.h. */	4718	/* end confdefs.h. */
3164		4719
3165	/* Override any gcc2 internal prototype to avoid an error. */	4720	#include <wchar.h>
3166	#ifdef __cplusplus	4721	mbstate_t x;
3167	extern "C"
3168	#endif
3169	/* We use char because int might match the return type of a gcc2
3170	builtin and then its argument prototype would still apply. */
3171	char strerror ();
3172	int	4722	int
3173	main ()	4723	main (void)
3174	{	4724	{
3175	strerror ();	4725
3176	;	4726	;
3177	return 0;	4727	return 0;
3178	}	4728	}
3179	_ACEOF	4729	_ACEOF
3180	rm -f conftest.$ac_objext conftest$ac_exeext	4730	if ac_fn_c_try_compile "$LINENO"
3181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4731	then :
3182	(eval $ac_link) 2>conftest.er1
3183	ac_status=$?
3184	grep -v '^ *+' conftest.er1 >conftest.err
3185	rm -f conftest.er1
3186	cat conftest.err >&5
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); } &&
3189	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191	(eval $ac_try) 2>&5
3192	ac_status=$?
3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194	(exit $ac_status); }; } &&
3195	{ ac_try='test -s conftest$ac_exeext'
3196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3197	(eval $ac_try) 2>&5
3198	ac_status=$?
3199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200	(exit $ac_status); }; }; then
3201	ac_cv_search_strerror="-l$ac_lib"
3202	break
3203	else
3204	echo "$as_me: failed program was:" >&5
3205	sed 's/^/\| /' conftest.$ac_ext >&5
3206		4732
3207	fi	4733	else $as_nop
3208	rm -f conftest.err conftest.$ac_objext \	4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209	conftest$ac_exeext conftest.$ac_ext	4735	/* end confdefs.h. */
3210	done
3211	fi
3212	LIBS=$ac_func_search_save_LIBS
3213	fi
3214	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3215	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3216	if test "$ac_cv_search_strerror" != no; then
3217	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3218		4736
3219	fi	4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3220		4743
		4744	;
		4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$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 $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3221	ac_ext=cc	4813	ac_ext=cpp
3222	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3223	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226		4818
3227		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
		4823
		4824	LINKER="$CXX"
3228	if test x$GCC = xyes && test x$GXX = xyes; then	4825	if test x$GCC = xyes && test x$GXX = xyes; then
3229	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3230	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4827	printf %s "checking for working libsupc++... " >&6; }
3231	save_CXX="$CXX"	4828	save_CXX="$CXX"
3232	save_LIBS="$LIBS"	4829	save_LIBS="$LIBS"
3233	CXX="$CC"	4830	CXX="$CC"
3234	LIBS="$LIBS -lsupc++"	4831	LIBS="$LIBS -lsupc++"
3235	LINKER="$CC"
3236		4832
3237	cat >conftest.$ac_ext <<_ACEOF
3238	/* confdefs.h. */
3239	_ACEOF
3240	cat confdefs.h >>conftest.$ac_ext	4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241	cat >>conftest.$ac_ext <<_ACEOF
3242	/* end confdefs.h. */	4834	/* end confdefs.h. */
3243	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3244	int	4836	int
3245	main ()	4837	main (void)
3246	{	4838	{
3247		4839
3248	;	4840	;
3249	return 0;	4841	return 0;
3250	}	4842	}
3251	_ACEOF	4843	_ACEOF
3252	rm -f conftest.$ac_objext conftest$ac_exeext	4844	if ac_fn_cxx_try_link "$LINENO"
3253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4845	then :
3254	(eval $ac_link) 2>conftest.er1	4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3255	ac_status=$?	4847	printf "%s\n" "ok" >&6; }
3256	grep -v '^ *+' conftest.er1 >conftest.err	4848	LINKER="$CC"
3257	rm -f conftest.er1	4849	else $as_nop
3258	cat conftest.err >&5
3259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	(exit $ac_status); } &&
3261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3263	(eval $ac_try) 2>&5
3264	ac_status=$?
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); }; } &&
3267	{ ac_try='test -s conftest$ac_exeext'
3268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3269	(eval $ac_try) 2>&5
3270	ac_status=$?
3271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272	(exit $ac_status); }; }; then
3273	echo "$as_me:$LINENO: result: ok" >&5
3274	echo "${ECHO_T}ok" >&6
3275	else
3276	echo "$as_me: failed program was:" >&5
3277	sed 's/^/\| /' conftest.$ac_ext >&5
3278		4850
3279
3280	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3281	echo "${ECHO_T}no, making everything bigger and slower" >&6	4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
3282	LIBS="$save_LIBS"	4853	LIBS="$save_LIBS"
3283	LINKER="$save_CXX"
3284		4854
3285		4855
3286	fi	4856	fi
3287	rm -f conftest.err conftest.$ac_objext \	4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3288	conftest$ac_exeext conftest.$ac_ext	4858	conftest$ac_exeext conftest.$ac_ext
3289	CXX="$save_CXX"	4859	CXX="$save_CXX"
3290	fi	4860	fi
3291	LINKER=$LINKER	4861	LINKER=$LINKER
3292		4862
3293
3294	ac_ext=cc
3295	ac_cpp='$CXXCPP $CPPFLAGS'
3296	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3298	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3299		4863
3300	if test -z "$orig_CXXFLAGS"; then	4864	if test -z "$orig_CXXFLAGS"; then
3301	if test x$GCC = xyes && test "x$GXX" = xyes; then	4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
3302	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"
3303	cat >conftest.$ac_ext <<_ACEOF
3304	/* confdefs.h. */
3305	_ACEOF
3306	cat confdefs.h >>conftest.$ac_ext	4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307	cat >>conftest.$ac_ext <<_ACEOF
3308	/* end confdefs.h. */	4868	/* end confdefs.h. */
3309		4869
3310	int	4870	int
3311	main ()	4871	main (void)
3312	{	4872	{
3313		4873
3314	;	4874	;
3315	return 0;	4875	return 0;
3316	}	4876	}
3317	_ACEOF	4877	_ACEOF
3318	rm -f conftest.$ac_objext	4878	if ac_fn_cxx_try_compile "$LINENO"
3319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4879	then :
3320	(eval $ac_compile) 2>conftest.er1
3321	ac_status=$?
3322	grep -v '^ *+' conftest.er1 >conftest.err
3323	rm -f conftest.er1
3324	cat conftest.err >&5
3325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	(exit $ac_status); } &&
3327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329	(eval $ac_try) 2>&5
3330	ac_status=$?
3331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332	(exit $ac_status); }; } &&
3333	{ ac_try='test -s conftest.$ac_objext'
3334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335	(eval $ac_try) 2>&5
3336	ac_status=$?
3337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338	(exit $ac_status); }; }; then
3339	:
3340	else
3341	echo "$as_me: failed program was:" >&5
3342	sed 's/^/\| /' conftest.$ac_ext >&5
3343		4880
		4881	else $as_nop
3344	CXXFLAGS="-g -O3"	4882	CXXFLAGS="-g -O3"
3345	fi	4883	fi
3346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3347	else	4885	else
3348	CXXFLAGS="-O"	4886	CXXFLAGS="-O"
3349	fi	4887	fi
3350	CFLAGS="$CXXFLAGS"	4888	CFLAGS="$CXXFLAGS"
3351	fi	4889	fi
3352		4890
3353		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3354	cat >>confdefs.h <<\_ACEOF	4892	printf %s "checking for library containing setlocale... " >&6; }
3355	#define _GNU_SOURCE 1	4893	if test ${ac_cv_search_setlocale+y}
3356	_ACEOF	4894	then :
3357		4895	printf %s "(cached) " >&6
3358		4896	else $as_nop
3359	case $host in	4897	ac_func_search_save_LIBS=$LIBS
3360	--solaris* )
3361
3362	cat >>confdefs.h <<\_ACEOF
3363	#define _XOPEN_SOURCE_EXTENDED 1
3364	_ACEOF
3365
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE 2
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define __EXTENSIONS__ 1
3374	_ACEOF
3375
3376	;;
3377	esac
3378
3379
3380	echo "$as_me:$LINENO: checking for setlocale" >&5
3381	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3382	if test "${ac_cv_func_setlocale+set}" = set; then
3383	echo $ECHO_N "(cached) $ECHO_C" >&6
3384	else
3385	cat >conftest.$ac_ext <<_ACEOF
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext	4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */	4899	/* end confdefs.h. */
3391	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3392	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3393	#define setlocale innocuous_setlocale
3394		4900
3395	/* System header to define __stub macros and hopefully few prototypes,	4901	namespace conftest {
3396	which can conflict with char setlocale (); below.	4902	extern "C" int setlocale ();
3397	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398	<limits.h> exists even on freestanding compilers. */
3399
3400	#ifdef __STDC__
3401	# include <limits.h>
3402	#else
3403	# include <assert.h>
3404	#endif
3405
3406	#undef setlocale
3407
3408	/* Override any gcc2 internal prototype to avoid an error. */
3409	#ifdef __cplusplus
3410	extern "C"
3411	{
3412	#endif
3413	/* We use char because int might match the return type of a gcc2
3414	builtin and then its argument prototype would still apply. */
3415	char setlocale ();
3416	/* The GNU C library defines this for functions which it implements
3417	to always fail with ENOSYS. Some functions are actually named
3418	something starting with __ and the normal name is an alias. */
3419	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3420	choke me
3421	#else
3422	char (*f) () = setlocale;
3423	#endif
3424	#ifdef __cplusplus
3425	}	4903	}
3426	#endif
3427
3428	int	4904	int
3429	main ()	4905	main (void)
3430	{	4906	{
3431	return f != setlocale;	4907	return conftest::setlocale ();
3432	;	4908	;
3433	return 0;	4909	return 0;
3434	}	4910	}
3435	_ACEOF	4911	_ACEOF
3436	rm -f conftest.$ac_objext conftest$ac_exeext	4912	for ac_lib in '' xpg4
3437	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4913	do
3438	(eval $ac_link) 2>conftest.er1	4914	if test -z "$ac_lib"; then
3439	ac_status=$?	4915	ac_res="none required"
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } &&
3445	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447	(eval $ac_try) 2>&5
3448	ac_status=$?
3449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450	(exit $ac_status); }; } &&
3451	{ ac_try='test -s conftest$ac_exeext'
3452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3453	(eval $ac_try) 2>&5
3454	ac_status=$?
3455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456	(exit $ac_status); }; }; then
3457	ac_cv_func_setlocale=yes
3458	else	4916	else
3459	echo "$as_me: failed program was:" >&5	4917	ac_res=-l$ac_lib
3460	sed 's/^/\| /' conftest.$ac_ext >&5	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3461		4919	fi
3462	ac_cv_func_setlocale=no	4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
3463	fi	4923	fi
3464	rm -f conftest.err conftest.$ac_objext \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3465	conftest$ac_exeext conftest.$ac_ext	4925	conftest$ac_exeext
		4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
3466	fi	4929	fi
3467	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4930	done
3468	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4931	if test ${ac_cv_search_setlocale+y}
3469	if test $ac_cv_func_setlocale = yes; then	4932	then :
3470	:	4933
3471	else	4934	else $as_nop
3472	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4935	ac_cv_search_setlocale=no
3473	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4936	fi
3474	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4937	rm conftest.$ac_ext
3475	echo $ECHO_N "(cached) $ECHO_C" >&6	4938	LIBS=$ac_func_search_save_LIBS
3476	else	4939	fi
3477	ac_check_lib_save_LIBS=$LIBS	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3478	LIBS="-lxpg4 $LIBS"	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3479	cat >conftest.$ac_ext <<_ACEOF	4942	ac_res=$ac_cv_search_setlocale
3480	/* confdefs.h. */	4943	if test "$ac_res" != no
3481	_ACEOF	4944	then :
		4945	test "$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
3482	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483	cat >>conftest.$ac_ext <<_ACEOF
3484	/* end confdefs.h. */	4958	/* end confdefs.h. */
3485		4959
3486	/* Override any gcc2 internal prototype to avoid an error. */	4960	namespace conftest {
3487	#ifdef __cplusplus	4961	extern "C" int gethostbyname ();
3488	extern "C"	4962	}
3489	#endif
3490	/* We use char because int might match the return type of a gcc2
3491	builtin and then its argument prototype would still apply. */
3492	char setlocale ();
3493	int	4963	int
3494	main ()	4964	main (void)
3495	{	4965	{
3496	setlocale ();	4966	return conftest::gethostbyname ();
3497	;	4967	;
3498	return 0;	4968	return 0;
3499	}	4969	}
3500	_ACEOF	4970	_ACEOF
3501	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4972	do
3503	(eval $ac_link) 2>conftest.er1	4973	if test -z "$ac_lib"; then
3504	ac_status=$?	4974	ac_res="none required"
3505	grep -v '^ *+' conftest.er1 >conftest.err
3506	rm -f conftest.er1
3507	cat conftest.err >&5
3508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509	(exit $ac_status); } &&
3510	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3512	(eval $ac_try) 2>&5
3513	ac_status=$?
3514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515	(exit $ac_status); }; } &&
3516	{ ac_try='test -s conftest$ac_exeext'
3517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518	(eval $ac_try) 2>&5
3519	ac_status=$?
3520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	(exit $ac_status); }; }; then
3522	ac_cv_lib_xpg4_setlocale=yes
3523	else	4975	else
3524	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3525	sed 's/^/\| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3526		4978	fi
3527	ac_cv_lib_xpg4_setlocale=no	4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
3528	fi	4982	fi
3529	rm -f conftest.err conftest.$ac_objext \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3530	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3531	LIBS=$ac_check_lib_save_LIBS	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3532	fi	4988	fi
3533	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4989	done
3534	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4990	if test ${ac_cv_search_gethostbyname+y}
3535	if test $ac_cv_lib_xpg4_setlocale = yes; then	4991	then :
3536	LIBS="$LIBS -lxpg4"
3537	fi
3538		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
3539	fi	4995	fi
		4996	rm conftest.$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 $LIBS"
3540		5005
		5006	fi
3541		5007
3542	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3543	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5009	printf %s "checking for library containing socket... " >&6; }
3544	if test "${ac_cv_func_gethostbyname+set}" = set; then	5010	if test ${ac_cv_search_socket+y}
3545	echo $ECHO_N "(cached) $ECHO_C" >&6	5011	then :
3546	else	5012	printf %s "(cached) " >&6
3547	cat >conftest.$ac_ext <<_ACEOF	5013	else $as_nop
3548	/* confdefs.h. */	5014	ac_func_search_save_LIBS=$LIBS
3549	_ACEOF
3550	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */	5016	/* end confdefs.h. */
3553	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3554	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3555	#define gethostbyname innocuous_gethostbyname
3556		5017
3557	/* System header to define __stub macros and hopefully few prototypes,	5018	namespace conftest {
3558	which can conflict with char gethostbyname (); below.	5019	extern "C" int socket ();
3559	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3560	<limits.h> exists even on freestanding compilers. */
3561
3562	#ifdef __STDC__
3563	# include <limits.h>
3564	#else
3565	# include <assert.h>
3566	#endif
3567
3568	#undef gethostbyname
3569
3570	/* Override any gcc2 internal prototype to avoid an error. */
3571	#ifdef __cplusplus
3572	extern "C"
3573	{
3574	#endif
3575	/* We use char because int might match the return type of a gcc2
3576	builtin and then its argument prototype would still apply. */
3577	char gethostbyname ();
3578	/* The GNU C library defines this for functions which it implements
3579	to always fail with ENOSYS. Some functions are actually named
3580	something starting with __ and the normal name is an alias. */
3581	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3582	choke me
3583	#else
3584	char (*f) () = gethostbyname;
3585	#endif
3586	#ifdef __cplusplus
3587	}	5020	}
3588	#endif
3589
3590	int	5021	int
3591	main ()	5022	main (void)
3592	{	5023	{
3593	return f != gethostbyname;	5024	return conftest::socket ();
3594	;	5025	;
3595	return 0;	5026	return 0;
3596	}	5027	}
3597	_ACEOF	5028	_ACEOF
3598	rm -f conftest.$ac_objext conftest$ac_exeext	5029	for ac_lib in '' socket
3599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5030	do
3600	(eval $ac_link) 2>conftest.er1	5031	if test -z "$ac_lib"; then
3601	ac_status=$?	5032	ac_res="none required"
3602	grep -v '^ *+' conftest.er1 >conftest.err
3603	rm -f conftest.er1
3604	cat conftest.err >&5
3605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606	(exit $ac_status); } &&
3607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3609	(eval $ac_try) 2>&5
3610	ac_status=$?
3611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	(exit $ac_status); }; } &&
3613	{ ac_try='test -s conftest$ac_exeext'
3614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	(eval $ac_try) 2>&5
3616	ac_status=$?
3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	(exit $ac_status); }; }; then
3619	ac_cv_func_gethostbyname=yes
3620	else	5033	else
3621	echo "$as_me: failed program was:" >&5	5034	ac_res=-l$ac_lib
3622	sed 's/^/\| /' conftest.$ac_ext >&5	5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3623		5036	fi
3624	ac_cv_func_gethostbyname=no	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3625	fi	5040	fi
3626	rm -f conftest.err conftest.$ac_objext \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3627	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
3628	fi	5046	fi
3629	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5047	done
3630	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	5048	if test ${ac_cv_search_socket+y}
3631	if test $ac_cv_func_gethostbyname = yes; then	5049	then :
3632	:
3633	else
3634	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3635	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3636	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3637	echo $ECHO_N "(cached) $ECHO_C" >&6
3638	else
3639	ac_check_lib_save_LIBS=$LIBS
3640	LIBS="-lnsl $LIBS"
3641	cat >conftest.$ac_ext <<_ACEOF
3642	/* confdefs.h. */
3643	_ACEOF
3644	cat confdefs.h >>conftest.$ac_ext
3645	cat >>conftest.$ac_ext <<_ACEOF
3646	/* end confdefs.h. */
3647		5050
3648	/* Override any gcc2 internal prototype to avoid an error. */	5051	else $as_nop
3649	#ifdef __cplusplus
3650	extern "C"
3651	#endif
3652	/* We use char because int might match the return type of a gcc2
3653	builtin and then its argument prototype would still apply. */
3654	char gethostbyname ();
3655	int
3656	main ()
3657	{
3658	gethostbyname ();
3659	;
3660	return 0;
3661	}
3662	_ACEOF
3663	rm -f conftest.$ac_objext conftest$ac_exeext
3664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3665	(eval $ac_link) 2>conftest.er1
3666	ac_status=$?
3667	grep -v '^ *+' conftest.er1 >conftest.err
3668	rm -f conftest.er1
3669	cat conftest.err >&5
3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	(exit $ac_status); } &&
3672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674	(eval $ac_try) 2>&5
3675	ac_status=$?
3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677	(exit $ac_status); }; } &&
3678	{ ac_try='test -s conftest$ac_exeext'
3679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3680	(eval $ac_try) 2>&5
3681	ac_status=$?
3682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3683	(exit $ac_status); }; }; then
3684	ac_cv_lib_nsl_gethostbyname=yes
3685	else
3686	echo "$as_me: failed program was:" >&5
3687	sed 's/^/\| /' conftest.$ac_ext >&5
3688
3689	ac_cv_lib_nsl_gethostbyname=no
3690	fi
3691	rm -f conftest.err conftest.$ac_objext \
3692	conftest$ac_exeext conftest.$ac_ext
3693	LIBS=$ac_check_lib_save_LIBS
3694	fi
3695	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3696	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3697	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3698	LIBS="$LIBS -lnsl"
3699	fi
3700
3701	fi
3702
3703	echo "$as_me:$LINENO: checking for socket" >&5
3704	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3705	if test "${ac_cv_func_socket+set}" = set; then
3706	echo $ECHO_N "(cached) $ECHO_C" >&6
3707	else
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */
3714	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3715	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3716	#define socket innocuous_socket
3717
3718	/* System header to define __stub macros and hopefully few prototypes,
3719	which can conflict with char socket (); below.
3720	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3721	<limits.h> exists even on freestanding compilers. */
3722
3723	#ifdef __STDC__
3724	# include <limits.h>
3725	#else
3726	# include <assert.h>
3727	#endif
3728
3729	#undef socket
3730
3731	/* Override any gcc2 internal prototype to avoid an error. */
3732	#ifdef __cplusplus
3733	extern "C"
3734	{
3735	#endif
3736	/* We use char because int might match the return type of a gcc2
3737	builtin and then its argument prototype would still apply. */
3738	char socket ();
3739	/* The GNU C library defines this for functions which it implements
3740	to always fail with ENOSYS. Some functions are actually named
3741	something starting with __ and the normal name is an alias. */
3742	#if defined (__stub_socket) \|\| defined (__stub___socket)
3743	choke me
3744	#else
3745	char (*f) () = socket;
3746	#endif
3747	#ifdef __cplusplus
3748	}
3749	#endif
3750
3751	int
3752	main ()
3753	{
3754	return f != socket;
3755	;
3756	return 0;
3757	}
3758	_ACEOF
3759	rm -f conftest.$ac_objext conftest$ac_exeext
3760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3761	(eval $ac_link) 2>conftest.er1
3762	ac_status=$?
3763	grep -v '^ *+' conftest.er1 >conftest.err
3764	rm -f conftest.er1
3765	cat conftest.err >&5
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); } &&
3768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3770	(eval $ac_try) 2>&5
3771	ac_status=$?
3772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	(exit $ac_status); }; } &&
3774	{ ac_try='test -s conftest$ac_exeext'
3775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3776	(eval $ac_try) 2>&5
3777	ac_status=$?
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); }; }; then
3780	ac_cv_func_socket=yes
3781	else
3782	echo "$as_me: failed program was:" >&5
3783	sed 's/^/\| /' conftest.$ac_ext >&5
3784
3785	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
3786	fi	5053	fi
3787	rm -f conftest.err conftest.$ac_objext \	5054	rm conftest.$ac_ext
3788	conftest$ac_exeext conftest.$ac_ext	5055	LIBS=$ac_func_search_save_LIBS
3789	fi	5056	fi
3790	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3791	echo "${ECHO_T}$ac_cv_func_socket" >&6	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
3792	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
3793	:	5060	if test "$ac_res" != no
3794	else	5061	then :
3795	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3796	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3797	if test "${ac_cv_lib_socket_socket+set}" = set; then
3798	echo $ECHO_N "(cached) $ECHO_C" >&6
3799	else
3800	ac_check_lib_save_LIBS=$LIBS
3801	LIBS="-lsocket $LIBS"
3802	cat >conftest.$ac_ext <<_ACEOF
3803	/* confdefs.h. */
3804	_ACEOF
3805	cat confdefs.h >>conftest.$ac_ext
3806	cat >>conftest.$ac_ext <<_ACEOF
3807	/* end confdefs.h. */
3808		5063
3809	/* Override any gcc2 internal prototype to avoid an error. */
3810	#ifdef __cplusplus
3811	extern "C"
3812	#endif
3813	/* We use char because int might match the return type of a gcc2
3814	builtin and then its argument prototype would still apply. */
3815	char socket ();
3816	int
3817	main ()
3818	{
3819	socket ();
3820	;
3821	return 0;
3822	}
3823	_ACEOF
3824	rm -f conftest.$ac_objext conftest$ac_exeext
3825	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3826	(eval $ac_link) 2>conftest.er1
3827	ac_status=$?
3828	grep -v '^ *+' conftest.er1 >conftest.err
3829	rm -f conftest.er1
3830	cat conftest.err >&5
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); } &&
3833	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3835	(eval $ac_try) 2>&5
3836	ac_status=$?
3837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3838	(exit $ac_status); }; } &&
3839	{ ac_try='test -s conftest$ac_exeext'
3840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3841	(eval $ac_try) 2>&5
3842	ac_status=$?
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); }; }; then
3845	ac_cv_lib_socket_socket=yes
3846	else
3847	echo "$as_me: failed program was:" >&5
3848	sed 's/^/\| /' conftest.$ac_ext >&5
3849
3850	ac_cv_lib_socket_socket=no
3851	fi	5064	fi
3852	rm -f conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext
3854	LIBS=$ac_check_lib_save_LIBS
3855	fi
3856	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3857	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3858	if test $ac_cv_lib_socket_socket = yes; then
3859	LIBS="$LIBS -lsocket"
3860	fi
3861
3862	fi
3863
3864		5065
3865		5066
3866	support_frills=yes	5067	support_frills=yes
3867	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
3868	support_tinting=yes
3869	support_fading=yes	5069	support_fading=yes
3870	support_keepscrolling=yes	5070	support_keepscrolling=yes
3871	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
3872	support_mousewheel=yes	5072	support_mousewheel=yes
3873	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
3874	support_text_blink=yes	5074	support_text_blink=yes
3875	support_pointer_blank=yes	5075	support_pointer_blank=yes
3876	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
3877	support_scroll_next=yes	5077	support_scroll_next=yes
3878	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
3879	support_scroll_plain=yes
3880	support_xim=yes	5079	support_xim=yes
3881	support_xpm=yes	5080	support_pixbuf=yes
		5081	support_startup_notification=yes
3882	support_xft=yes	5082	support_xft=yes
3883	support_unicode3=no	5083	support_unicode3=no
3884	support_combining=yes	5084	support_combining=yes
3885	support_8bitctrls=no	5085	support_8bitctrls=no
3886	support_iso14755=yes	5086	support_iso14755=yes
3887	support_styles=yes	5087	support_styles=yes
3888	support_perl=yes	5088	support_perl=yes
3889	codesets=all	5089	codesets=all
3890		5090
3891		5091
3892	if test "x$enable_shared" = xyes; then
3893
3894	cat >>confdefs.h <<\_ACEOF
3895	#define LIBRXVT 1
3896	_ACEOF
3897
3898	INSTALL_LIBRXVT=yes
3899	fi
3900
3901
3902	# Check whether --enable-everything or --disable-everything was given.	5092	# Check whether --enable-everything was given.
3903	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
3904	enableval="$enable_everything"	5095	enableval=$enable_everything;
3905
3906	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
3907	support_frills=no	5097	support_frills=no
3908	support_inheritpixmap=no	5098	support_inheritpixmap=no
3909	support_tinting=no
3910	support_fading=no	5099	support_fading=no
3911	support_keepscrolling=no	5100	support_keepscrolling=no
3912	support_selectionscrolling=no	5101	support_selectionscrolling=no
3913	support_lastlog=no	5102	support_lastlog=no
3914	support_mousewheel=no	5103	support_mousewheel=no
…		…
3916	support_text_blink=no	5105	support_text_blink=no
3917	support_pointer_blank=no	5106	support_pointer_blank=no
3918	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
3919	support_scroll_next=no	5108	support_scroll_next=no
3920	support_scroll_xterm=no	5109	support_scroll_xterm=no
3921	support_scroll_plain=no
3922	support_utmp=no	5110	support_utmp=no
3923	support_wtmp=no	5111	support_wtmp=no
3924	support_xim=no	5112	support_xim=no
3925	support_xpm=no	5113	support_pixbuf=no
		5114	support_startup_notification=no
3926	support_xft=no	5115	support_xft=no
3927	support_unicode3=no	5116	support_unicode3=no
3928	support_combining=no	5117	support_combining=no
3929	support_8bitctrls=no	5118	support_8bitctrls=no
3930	support_iso14755=no	5119	support_iso14755=no
…		…
3933	codesets=	5122	codesets=
3934	fi	5123	fi
3935	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
3936	support_frills=yes	5125	support_frills=yes
3937	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
3938	support_tinting=yes
3939	support_fading=yes	5127	support_fading=yes
3940	support_keepscrolling=yes	5128	support_keepscrolling=yes
3941	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
3942	support_lastlog=yes	5130	support_lastlog=yes
3943	support_mousewheel=yes	5131	support_mousewheel=yes
…		…
3945	support_text_blink=yes	5133	support_text_blink=yes
3946	support_pointer_blank=yes	5134	support_pointer_blank=yes
3947	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
3948	support_scroll_next=yes	5136	support_scroll_next=yes
3949	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
3950	support_scroll_plain=yes
3951	support_utmp=yes	5138	support_utmp=yes
3952	support_wtmp=yes	5139	support_wtmp=yes
3953	support_xim=yes	5140	support_xim=yes
3954	support_xpm=yes	5141	support_pixbuf=yes
		5142	support_startup_notification=yes
3955	support_xft=yes	5143	support_xft=yes
3956	support_unicode3=yes	5144	support_unicode3=yes
3957	support_combining=yes	5145	support_combining=yes
3958	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
3959	support_iso14755=yes	5147	support_iso14755=yes
3960	support_styles=yes	5148	support_styles=yes
3961	support_perl=yes	5149	support_perl=yes
3962	codesets=all	5150	codesets=all
3963	fi	5151	fi
3964		5152
3965	fi;	5153	fi
3966		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
3967	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
3968	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
3969	enableval="$enable_unicode3"	5224	then :
3970	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
3971	support_unicode3=$enableval	5226	support_unicode3=$enableval
3972	fi	5227	fi
3973	fi;	5228	fi
3974		5229
		5230
3975	# Check whether --enable-combining or --disable-combining was given.	5231	# Check whether --enable-combining was given.
3976	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
3977	enableval="$enable_combining"	5233	then :
3978	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
3979	support_combining=$enableval	5235	support_combining=$enableval
3980	fi	5236	fi
3981	fi;	5237	fi
3982		5238
		5239
3983	# Check whether --enable-xft or --disable-xft was given.	5240	# Check whether --enable-xft was given.
3984	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
3985	enableval="$enable_xft"	5242	then :
3986	if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
3987	support_xft=$enableval	5244	support_xft=$enableval
3988	fi	5245	fi
3989	fi;	5246	fi
3990		5247
		5248
3991	# Check whether --enable-font-styles or --disable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
3992	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
3993	enableval="$enable_font_styles"	5251	then :
3994	if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
3995	support_styles=$enableval	5253	support_styles=$enableval
3996	fi	5254	fi
3997	fi;	5255	fi
3998		5256
3999	# Check whether --enable-xpm-background or --disable-xpm-background was given.	5257
4000	if test "${enable_xpm_background+set}" = set; then	5258	# Check whether --enable-pixbuf was given.
4001	enableval="$enable_xpm_background"	5259	if test ${enable_pixbuf+y}
		5260	then :
4002	if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4003	support_xpm=$enableval	5262	support_pixbuf=$enableval
4004	fi	5263	fi
4005	fi;	5264	fi
4006		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
		5272	fi
		5273	fi
		5274
		5275
4007	# Check whether --enable-transparency or --disable-transparency was given.	5276	# Check whether --enable-transparency was given.
4008	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
4009	enableval="$enable_transparency"	5278	then :
4010	if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4011	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4012	fi	5281	fi
4013	fi;	5282	fi
4014		5283
4015	# Check whether --enable-tinting or --disable-tinting was given.	5284
4016	if test "${enable_tinting+set}" = set; then	5285	# Check whether --enable-fading was given.
4017	enableval="$enable_tinting"	5286	if test ${enable_fading+y}
		5287	then :
4018	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4019	support_tinting=$enableval
4020	fi
4021	fi;
4022
4023	# Check whether --enable-fading or --disable-fading was given.
4024	if test "${enable_fading+set}" = set; then
4025	enableval="$enable_fading"
4026	if test x$enableval = xyes -o x$enableval = xno; then
4027	support_fading=$enableval	5289	support_fading=$enableval
4028	fi	5290	fi
4029	fi;	5291	fi
4030		5292
		5293
4031	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4032	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
4033	enableval="$enable_rxvt_scroll"	5296	then :
4034	if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4035	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4036	fi	5299	fi
4037	fi;	5300	fi
4038		5301
		5302
4039	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4040	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
4041	enableval="$enable_next_scroll"	5305	then :
4042	if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4043	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4044	fi	5308	fi
4045	fi;	5309	fi
4046		5310
		5311
4047	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4048	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
4049	enableval="$enable_xterm_scroll"	5314	then :
4050	if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4051	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4052	fi	5317	fi
4053	fi;	5318	fi
4054		5319
		5320
4055	# Check whether --enable-perl or --disable-perl was given.	5321	# Check whether --enable-perl was given.
4056	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
4057	enableval="$enable_perl"	5323	then :
4058	if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4059	support_perl=$enableval	5325	support_perl=$enableval
4060	fi	5326	fi
4061	fi;	5327	fi
4062		5328
4063	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5329
4064	if test "${enable_plain_scroll+set}" = set; then	5330
4065	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 ${enable_xim+y}
		5340	then :
4066	if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4067	support_scroll_plain=$enableval
4068	fi
4069	fi;
4070
4071
4072
4073	# Check whether --with-codesets or --without-codesets was given.
4074	if test "${with_codesets+set}" = set; then
4075	withval="$with_codesets"
4076	codesets="$withval"
4077	fi;
4078
4079	# Check whether --enable-xim or --disable-xim was given.
4080	if test "${enable_xim+set}" = set; then
4081	enableval="$enable_xim"
4082	if test x$enableval = xyes -o x$enableval = xno; then
4083	support_xim=$enableval	5342	support_xim=$enableval
4084	fi	5343	fi
4085	fi;	5344	fi
4086		5345
		5346
4087	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5347	# Check whether --enable-backspace-key was given.
4088	if test "${enable_backspace_key+set}" = set; then	5348	if test ${enable_backspace_key+y}
4089	enableval="$enable_backspace_key"	5349	then :
4090	if test x$enableval = xno; then	5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4091		5351
4092	cat >>confdefs.h <<\_ACEOF	5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4093	#define NO_BACKSPACE_KEY 1
4094	_ACEOF
4095		5353
4096	fi	5354	fi
4097	fi;	5355	fi
4098		5356
		5357
4099	# Check whether --enable-delete-key or --disable-delete-key was given.	5358	# Check whether --enable-delete-key was given.
4100	if test "${enable_delete_key+set}" = set; then	5359	if test ${enable_delete_key+y}
4101	enableval="$enable_delete_key"	5360	then :
4102	if test x$enableval = xno; then	5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4103		5362
4104	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4105	#define NO_DELETE_KEY 1
4106	_ACEOF
4107		5364
4108	fi	5365	fi
4109	fi;	5366	fi
4110		5367
		5368
		5369	support_resources=yes
4111	# Check whether --enable-resources or --disable-resources was given.	5370	# Check whether --enable-resources was given.
4112	if test "${enable_resources+set}" = set; then	5371	if test ${enable_resources+y}
4113	enableval="$enable_resources"	5372	then :
4114	if test x$enableval = xno; then	5373	enableval=$enable_resources; if test x$enableval = xno; then
4115		5374	support_resources=no
4116	cat >>confdefs.h <<\_ACEOF
4117	#define NO_RESOURCES 1
4118	_ACEOF
4119
4120	fi	5375	fi
4121	fi;	5376	fi
4122		5377
		5378
4123	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4124	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
4125	enableval="$enable_8bitctrls"	5381	then :
4126	if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4127	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4128	fi	5384	fi
4129	fi;	5385	fi
		5386
4130		5387
4131	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4132	# Check whether --enable-fallback or --disable-fallback was given.	5389	# Check whether --enable-fallback was given.
4133	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4134	enableval="$enable_fallback"	5392	enableval=$enable_fallback;
4135
4136	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4137	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4138	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4139		5396
4140	fi;	5397	fi
		5398
4141		5399
4142	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4143		5401
4144	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4145	#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.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4146	_ACEOF	5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
4147		5723
4148	fi	5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4149		5725
4150	RESNAME=urxvt	5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4151		5727	printf "%s\n" "yes" >&6; }
4152	# Check whether --with-res-name or --without-res-name was given.	5728	else $as_nop
4153	if test "${with_res_name+set}" = set; then	5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4154	withval="$with_res_name"	5730	printf "%s\n" "no" >&6; }
4155	RESNAME="$withval"
4156	fi;	5731	fi
		5732	rm -f core conftest.err conftest.$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. */
4157		5746
4158	cat >>confdefs.h <<_ACEOF	5747	namespace conftest {
4159	#define RESNAME "$RESNAME"	5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
4160	_ACEOF	5757	_ACEOF
4161		5758	if ac_fn_cxx_try_link "$LINENO"
4162		5759	then :
4163	RESCLASS=URxvt	5760	ac_cv_lib_rt_clock_gettime=yes
4164		5761	else $as_nop
4165	# Check whether --with-res-class or --without-res-class was given.	5762	ac_cv_lib_rt_clock_gettime=no
4166	if test "${with_res_class+set}" = set; then
4167	withval="$with_res_class"
4168	RESCLASS="$withval"
4169	fi;	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
4170		5773
4171	cat >>confdefs.h <<_ACEOF	5774	LIBS="-lrt $LIBS"
4172	#define RESCLASS "$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	}
4173	_ACEOF	5824	_ACEOF
4174		5825	if ac_fn_cxx_try_link "$LINENO"
4175		5826	then :
4176	RXVTNAME=urxvt	5827	ac_cv_lib_rt_nanosleep=yes
4177		5828	else $as_nop
4178	# Check whether --with-name or --without-name was given.	5829	ac_cv_lib_rt_nanosleep=no
4179	if test "${with_name+set}" = set; then
4180	withval="$with_name"
4181	RXVTNAME="$withval"
4182	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
4183		5840
4184	cat >>confdefs.h <<_ACEOF	5841	LIBS="-lrt $LIBS"
4185	#define RXVTNAME "$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	}
4186	_ACEOF	5894	_ACEOF
4187		5895	for ac_lib in '' $LIBM
4188
4189	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4190
4191
4192	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4193	if test "${enable_swapscreen+set}" = set; then
4194	enableval="$enable_swapscreen"
4195	if test x$enableval = xno; then
4196
4197	cat >>confdefs.h <<\_ACEOF
4198	#define NO_SECONDARY_SCREEN 1
4199	_ACEOF
4200
4201	fi
4202	fi;
4203
4204	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4205	if test "${enable_iso14755+set}" = set; then
4206	enableval="$enable_iso14755"
4207	if test x$enableval = xyes -o x$enableval = xno; then
4208	support_iso14755=$enableval
4209	fi
4210	fi;
4211
4212	# Check whether --enable-frills or --disable-frills was given.
4213	if test "${enable_frills+set}" = set; then
4214	enableval="$enable_frills"
4215	if test x$enableval = xyes -o x$enableval = xno; then
4216	support_frills=$enableval
4217	fi
4218	fi;
4219
4220	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4221	if test "${enable_keepscrolling+set}" = set; then
4222	enableval="$enable_keepscrolling"
4223	if test x$enableval = xyes -o x$enableval = xno; then
4224	support_keepscrolling=$enableval
4225	fi
4226	fi;
4227
4228	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4229	if test "${enable_selectionscrolling+set}" = set; then
4230	enableval="$enable_selectionscrolling"
4231	if test x$enableval = xyes -o x$enableval = xno; then
4232	support_selectionscrolling=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4237	if test "${enable_mousewheel+set}" = set; then
4238	enableval="$enable_mousewheel"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_mousewheel=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4245	if test "${enable_slipwheeling+set}" = set; then
4246	enableval="$enable_slipwheeling"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_mouseslipwheel=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4253	if test "${enable_smart_resize+set}" = set; then
4254	enableval="$enable_smart_resize"
4255	if test x$enableval = xyes; then
4256
4257	cat >>confdefs.h <<\_ACEOF
4258	#define SMART_RESIZE 1
4259	_ACEOF
4260
4261	fi
4262	fi;
4263
4264	# Check whether --enable-text-blink or --disable-text-blink was given.
4265	if test "${enable_text_blink+set}" = set; then
4266	enableval="$enable_text_blink"
4267	if test x$enableval = xyes -o x$enableval = xno; then
4268	support_text_blink=$enableval
4269	fi
4270	fi;
4271
4272	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4273	if test "${enable_pointer_blank+set}" = set; then
4274	enableval="$enable_pointer_blank"
4275	if test x$enableval = xyes -o x$enableval = xno; then
4276	support_pointer_blank=$enableval
4277	fi
4278	fi;
4279
4280
4281	# Check whether --with-term or --without-term was given.
4282	if test "${with_term+set}" = set; then
4283	withval="$with_term"
4284	if test x$withval != x; then
4285
4286	cat >>confdefs.h <<_ACEOF
4287	#define TERMENV "$withval"
4288	_ACEOF
4289	term="$withval"
4290	fi
4291	fi;
4292
4293
4294	# Check whether --with-terminfo or --without-terminfo was given.
4295	if test "${with_terminfo+set}" = set; then
4296	withval="$with_terminfo"
4297	if test x$withval != x; then
4298
4299	cat >>confdefs.h <<_ACEOF
4300	#define RXVT_TERMINFO "$withval"
4301	_ACEOF
4302	terminfo="$withval"
4303	fi
4304	fi;
4305
4306
4307	# Extract the first word of "mv", so it can be a program name with args.
4308	set dummy mv; ac_word=$2
4309	echo "$as_me:$LINENO: checking for $ac_word" >&5
4310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4311	if test "${ac_cv_path_MV+set}" = set; then
4312	echo $ECHO_N "(cached) $ECHO_C" >&6
4313	else
4314	case $MV in
4315	[\\/]* \| ?:[\\/]*)
4316	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4317	;;
4318	*)
4319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320	for as_dir in $PATH
4321	do	5896	do
4322	IFS=$as_save_IFS	5897	if test -z "$ac_lib"; then
4323	test -z "$as_dir" && as_dir=.	5898	ac_res="none required"
4324	for ac_exec_ext in '' $ac_executable_extensions; do	5899	else
4325	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5900	ac_res=-l$ac_lib
4326	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4327	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
4328	break 2	5911	break
4329	fi	5912	fi
4330	done	5913	done
4331	done	5914	if test ${ac_cv_search_floor+y}
		5915	then :
4332		5916
4333	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5917	else $as_nop
4334	;;	5918	ac_cv_search_floor=no
4335	esac
4336	fi	5919	fi
4337	MV=$ac_cv_path_MV	5920	rm conftest.$ac_ext
4338		5921	LIBS=$ac_func_search_save_LIBS
4339	if test -n "$MV"; then
4340	echo "$as_me:$LINENO: result: $MV" >&5
4341	echo "${ECHO_T}$MV" >&6
4342	else
4343	echo "$as_me:$LINENO: result: no" >&5
4344	echo "${ECHO_T}no" >&6
4345	fi	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"
4346		5929
4347	# Extract the first word of "cp", so it can be a program name with args.	5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4348	set dummy cp; ac_word=$2
4349	echo "$as_me:$LINENO: checking for $ac_word" >&5
4350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4351	if test "${ac_cv_path_CP+set}" = set; then
4352	echo $ECHO_N "(cached) $ECHO_C" >&6
4353	else
4354	case $CP in
4355	[\\/]* \| ?:[\\/]*)
4356	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4357	;;
4358	*)
4359	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4360	for as_dir in $PATH
4361	do
4362	IFS=$as_save_IFS
4363	test -z "$as_dir" && as_dir=.
4364	for ac_exec_ext in '' $ac_executable_extensions; do
4365	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4366	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4367	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4368	break 2
4369	fi
4370	done
4371	done
4372		5931
4373	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4374	;;
4375	esac
4376	fi	5932	fi
4377	CP=$ac_cv_path_CP
4378		5933
4379	if test -n "$CP"; then
4380	echo "$as_me:$LINENO: result: $CP" >&5
4381	echo "${ECHO_T}$CP" >&6
4382	else
4383	echo "$as_me:$LINENO: result: no" >&5
4384	echo "${ECHO_T}no" >&6
4385	fi
4386		5934
4387	# Extract the first word of "ln", so it can be a program name with args.
4388	set dummy ln; ac_word=$2
4389	echo "$as_me:$LINENO: checking for $ac_word" >&5
4390	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4391	if test "${ac_cv_path_LN+set}" = set; then
4392	echo $ECHO_N "(cached) $ECHO_C" >&6
4393	else
4394	case $LN in
4395	[\\/]* \| ?:[\\/]*)
4396	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4397	;;
4398	*)
4399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4400	for as_dir in $PATH
4401	do
4402	IFS=$as_save_IFS
4403	test -z "$as_dir" && as_dir=.
4404	for ac_exec_ext in '' $ac_executable_extensions; do
4405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4406	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4408	break 2
4409	fi
4410	done
4411	done
4412		5935
4413	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4414	;;
4415	esac
4416	fi
4417	LN=$ac_cv_path_LN
4418		5936
4419	if test -n "$LN"; then
4420	echo "$as_me:$LINENO: result: $LN" >&5
4421	echo "${ECHO_T}$LN" >&6
4422	else
4423	echo "$as_me:$LINENO: result: no" >&5
4424	echo "${ECHO_T}no" >&6
4425	fi
4426
4427	# Extract the first word of "sed", so it can be a program name with args.
4428	set dummy sed; ac_word=$2
4429	echo "$as_me:$LINENO: checking for $ac_word" >&5
4430	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4431	if test "${ac_cv_path_SED+set}" = set; then
4432	echo $ECHO_N "(cached) $ECHO_C" >&6
4433	else
4434	case $SED in
4435	[\\/]* \| ?:[\\/]*)
4436	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4437	;;
4438	*)
4439	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4440	for as_dir in $PATH
4441	do
4442	IFS=$as_save_IFS
4443	test -z "$as_dir" && as_dir=.
4444	for ac_exec_ext in '' $ac_executable_extensions; do
4445	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4446	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4447	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4448	break 2
4449	fi
4450	done
4451	done
4452
4453	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4454	;;
4455	esac
4456	fi
4457	SED=$ac_cv_path_SED
4458
4459	if test -n "$SED"; then
4460	echo "$as_me:$LINENO: result: $SED" >&5
4461	echo "${ECHO_T}$SED" >&6
4462	else
4463	echo "$as_me:$LINENO: result: no" >&5
4464	echo "${ECHO_T}no" >&6
4465	fi
4466
4467	# Extract the first word of "echo", so it can be a program name with args.
4468	set dummy echo; ac_word=$2
4469	echo "$as_me:$LINENO: checking for $ac_word" >&5
4470	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4471	if test "${ac_cv_path_ECHO+set}" = set; then
4472	echo $ECHO_N "(cached) $ECHO_C" >&6
4473	else
4474	case $ECHO in
4475	[\\/]* \| ?:[\\/]*)
4476	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4477	;;
4478	*)
4479	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4480	for as_dir in $PATH
4481	do
4482	IFS=$as_save_IFS
4483	test -z "$as_dir" && as_dir=.
4484	for ac_exec_ext in '' $ac_executable_extensions; do
4485	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4486	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4487	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4488	break 2
4489	fi
4490	done
4491	done
4492
4493	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4494	;;
4495	esac
4496	fi
4497	ECHO=$ac_cv_path_ECHO
4498
4499	if test -n "$ECHO"; then
4500	echo "$as_me:$LINENO: result: $ECHO" >&5
4501	echo "${ECHO_T}$ECHO" >&6
4502	else
4503	echo "$as_me:$LINENO: result: no" >&5
4504	echo "${ECHO_T}no" >&6
4505	fi
4506
4507	# Extract the first word of "cmp", so it can be a program name with args.
4508	set dummy cmp; ac_word=$2
4509	echo "$as_me:$LINENO: checking for $ac_word" >&5
4510	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4511	if test "${ac_cv_path_CMP+set}" = set; then
4512	echo $ECHO_N "(cached) $ECHO_C" >&6
4513	else
4514	case $CMP in
4515	[\\/]* \| ?:[\\/]*)
4516	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4517	;;
4518	*)
4519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4520	for as_dir in $PATH
4521	do
4522	IFS=$as_save_IFS
4523	test -z "$as_dir" && as_dir=.
4524	for ac_exec_ext in '' $ac_executable_extensions; do
4525	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4526	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4527	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4528	break 2
4529	fi
4530	done
4531	done
4532
4533	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4534	;;
4535	esac
4536	fi
4537	CMP=$ac_cv_path_CMP
4538
4539	if test -n "$CMP"; then
4540	echo "$as_me:$LINENO: result: $CMP" >&5
4541	echo "${ECHO_T}$CMP" >&6
4542	else
4543	echo "$as_me:$LINENO: result: no" >&5
4544	echo "${ECHO_T}no" >&6
4545	fi
4546		5937
4547	# 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.
4548	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
4549	echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4550	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5941	printf %s "checking for $ac_word... " >&6; }
4551	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
4552	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
4553	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
4554	case $TIC in	5946	case $TIC in
4555	[\\/]* \| ?:[\\/]*)	5947	[\\/]* \| ?:[\\/]*)
4556	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4557	;;	5949	;;
4558	*)	5950	*)
4559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4560	for as_dir in $PATH	5952	for as_dir in $PATH
4561	do	5953	do
4562	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
4563	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
4564	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
4565	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4566	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4567	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4568	break 2	5964	break 2
4569	fi	5965	fi
4570	done	5966	done
4571	done	5967	done
		5968	IFS=$as_save_IFS
4572		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4573	;;	5971	;;
4574	esac	5972	esac
4575	fi	5973	fi
4576	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
4577
4578	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
4579	echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4580	echo "${ECHO_T}$TIC" >&6	5977	printf "%s\n" "$TIC" >&6; }
4581	else	5978	else
4582	echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4583	echo "${ECHO_T}no" >&6	5980	printf "%s\n" "no" >&6; }
4584	fi	5981	fi
4585		5982
4586		5983
4587		5984
4588
4589	ac_ext=cc	5985	ac_ext=cpp
4590	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
4591	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4592	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4593	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4594	echo "$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
4595	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
4596	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
4597	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
4598	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
4599	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
4600	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
4601	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
4602	do	5999	do
4603	ac_preproc_ok=false	6000	ac_preproc_ok=false
4604	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
4605	do	6002	do
4606	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
4607	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
4608	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4609	# <limits.h> exists even on freestanding compilers.
4610	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
4611	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
4612	cat >conftest.$ac_ext <<_ACEOF
4613	/* confdefs.h. */
4614	_ACEOF
4615	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4616	cat >>conftest.$ac_ext <<_ACEOF
4617	/* end confdefs.h. */	6008	/* end confdefs.h. */
4618	#ifdef __STDC__
4619	# include <limits.h>	6009	#include <limits.h>
4620	#else
4621	# include <assert.h>
4622	#endif
4623	Syntax error	6010	Syntax error
4624	_ACEOF	6011	_ACEOF
4625	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6012	if ac_fn_cxx_try_cpp "$LINENO"
4626	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6013	then :
4627	ac_status=$?
4628	grep -v '^ *+' conftest.er1 >conftest.err
4629	rm -f conftest.er1
4630	cat conftest.err >&5
4631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632	(exit $ac_status); } >/dev/null; then
4633	if test -s conftest.err; then
4634	ac_cpp_err=$ac_cxx_preproc_warn_flag
4635	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4636	else
4637	ac_cpp_err=
4638	fi
4639	else
4640	ac_cpp_err=yes
4641	fi
4642	if test -z "$ac_cpp_err"; then
4643	:
4644	else
4645	echo "$as_me: failed program was:" >&5
4646	sed 's/^/\| /' conftest.$ac_ext >&5
4647		6014
		6015	else $as_nop
4648	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
4649	continue	6017	continue
4650	fi	6018	fi
4651	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
4652		6020
4653	# OK, works on sane cases. Now check whether non-existent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
4654	# can be detected and how.	6022	# can be detected and how.
4655	cat >conftest.$ac_ext <<_ACEOF
4656	/* confdefs.h. */
4657	_ACEOF
4658	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4659	cat >>conftest.$ac_ext <<_ACEOF
4660	/* end confdefs.h. */	6024	/* end confdefs.h. */
4661	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
4662	_ACEOF	6026	_ACEOF
4663	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6027	if ac_fn_cxx_try_cpp "$LINENO"
4664	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6028	then :
4665	ac_status=$?
4666	grep -v '^ *+' conftest.er1 >conftest.err
4667	rm -f conftest.er1
4668	cat conftest.err >&5
4669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670	(exit $ac_status); } >/dev/null; then
4671	if test -s conftest.err; then
4672	ac_cpp_err=$ac_cxx_preproc_warn_flag
4673	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4674	else
4675	ac_cpp_err=
4676	fi
4677	else
4678	ac_cpp_err=yes
4679	fi
4680	if test -z "$ac_cpp_err"; then
4681	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
4682	continue	6030	continue
4683	else	6031	else $as_nop
4684	echo "$as_me: failed program was:" >&5
4685	sed 's/^/\| /' conftest.$ac_ext >&5
4686
4687	# Passes both tests.	6032	# Passes both tests.
4688	ac_preproc_ok=:	6033	ac_preproc_ok=:
4689	break	6034	break
4690	fi	6035	fi
4691	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
4692		6037
4693	done	6038	done
4694	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4695	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
4696	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
4697	break	6043	break
4698	fi	6044	fi
4699		6045
4700	done	6046	done
4701	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4703	fi	6049	fi
4704	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
4705	else	6051	else
4706	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
4707	fi	6053	fi
4708	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4709	echo "${ECHO_T}$CXXCPP" >&6	6055	printf "%s\n" "$CXXCPP" >&6; }
4710	ac_preproc_ok=false	6056	ac_preproc_ok=false
4711	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
4712	do	6058	do
4713	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
4714	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
4715	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4716	# <limits.h> exists even on freestanding compilers.
4717	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
4718	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
4719	cat >conftest.$ac_ext <<_ACEOF
4720	/* confdefs.h. */
4721	_ACEOF
4722	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4723	cat >>conftest.$ac_ext <<_ACEOF
4724	/* end confdefs.h. */	6064	/* end confdefs.h. */
4725	#ifdef __STDC__
4726	# include <limits.h>	6065	#include <limits.h>
4727	#else
4728	# include <assert.h>
4729	#endif
4730	Syntax error	6066	Syntax error
4731	_ACEOF	6067	_ACEOF
4732	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6068	if ac_fn_cxx_try_cpp "$LINENO"
4733	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6069	then :
4734	ac_status=$?
4735	grep -v '^ *+' conftest.er1 >conftest.err
4736	rm -f conftest.er1
4737	cat conftest.err >&5
4738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739	(exit $ac_status); } >/dev/null; then
4740	if test -s conftest.err; then
4741	ac_cpp_err=$ac_cxx_preproc_warn_flag
4742	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4743	else
4744	ac_cpp_err=
4745	fi
4746	else
4747	ac_cpp_err=yes
4748	fi
4749	if test -z "$ac_cpp_err"; then
4750	:
4751	else
4752	echo "$as_me: failed program was:" >&5
4753	sed 's/^/\| /' conftest.$ac_ext >&5
4754		6070
		6071	else $as_nop
4755	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
4756	continue	6073	continue
4757	fi	6074	fi
4758	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
4759		6076
4760	# OK, works on sane cases. Now check whether non-existent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
4761	# can be detected and how.	6078	# can be detected and how.
4762	cat >conftest.$ac_ext <<_ACEOF
4763	/* confdefs.h. */
4764	_ACEOF
4765	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766	cat >>conftest.$ac_ext <<_ACEOF
4767	/* end confdefs.h. */	6080	/* end confdefs.h. */
4768	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
4769	_ACEOF	6082	_ACEOF
4770	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6083	if ac_fn_cxx_try_cpp "$LINENO"
4771	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6084	then :
4772	ac_status=$?
4773	grep -v '^ *+' conftest.er1 >conftest.err
4774	rm -f conftest.er1
4775	cat conftest.err >&5
4776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777	(exit $ac_status); } >/dev/null; then
4778	if test -s conftest.err; then
4779	ac_cpp_err=$ac_cxx_preproc_warn_flag
4780	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4781	else
4782	ac_cpp_err=
4783	fi
4784	else
4785	ac_cpp_err=yes
4786	fi
4787	if test -z "$ac_cpp_err"; then
4788	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
4789	continue	6086	continue
4790	else	6087	else $as_nop
4791	echo "$as_me: failed program was:" >&5
4792	sed 's/^/\| /' conftest.$ac_ext >&5
4793
4794	# Passes both tests.	6088	# Passes both tests.
4795	ac_preproc_ok=:	6089	ac_preproc_ok=:
4796	break	6090	break
4797	fi	6091	fi
4798	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
4799		6093
4800	done	6094	done
4801	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4802	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
4803	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
4804	:	6098	then :
4805	else	6099
4806	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
4807	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4808	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
4809	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
4810	{ (exit 1); exit 1; }; }
4811	fi	6105	fi
4812		6106
4813	ac_ext=cc	6107	ac_ext=cpp
4814	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4818		6112
4819		6113
		6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6115	printf %s "checking for X... " >&6; }
4820		6116
4821	if test "x$ac_path_x_has_been_run" != xyes; then
4822	echo "$as_me:$LINENO: checking for X" >&5
4823	echo $ECHO_N "checking for X... $ECHO_C" >&6
4824		6117
4825	ac_path_x_has_been_run=yes
4826
4827	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
4828	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
4829	withval="$with_x"	6121	withval=$with_x;
4830
4831	fi;	6122	fi
		6123
4832	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4833	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
4834	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
4835	have_x=disabled	6127	have_x=disabled
4836	else	6128	else
4837	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
4838	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4839	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
4840	else	6132	then :
4841	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
4842	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
4843	else
4844	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
4845	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$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 "$cross_compiling" = no
		6164	then :
4846	rm -fr conftest.dir	6165	rm -f -r conftest.dir
4847	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
4848	cd conftest.dir	6167	cd conftest.dir
4849	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4850	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
4851	acfindx:	6169	incroot:
4852	@echo 'ac_im_incroot="${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}'
4853	_ACEOF	6175	_ACEOF
4854	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4855	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4856	eval `${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
4857	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4858	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
4859	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4860	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4861	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
4862	fi	6186	fi
4863	done	6187	done
4864	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
4865	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
4866	# 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.
4867	case $ac_im_incroot in	6191	case $ac_im_incroot in
4868	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
4869	*) test -f "$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;;
4870	esac	6194	esac
4871	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
4872	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4873	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4874	esac	6198	esac
4875	fi	6199	fi
4876	cd ..	6200	cd ..
4877	rm -fr conftest.dir	6201	rm -f -r conftest.dir
4878	fi	6202	fi
4879		6203
4880	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
4881	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
4882	ac_x_header_dirs='	6206	ac_x_header_dirs='
4883	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
4884	/usr/X11R6/include	6209	/usr/X11R6/include
4885	/usr/X11R5/include	6210	/usr/X11R5/include
4886	/usr/X11R4/include	6211	/usr/X11R4/include
4887		6212
4888	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
4889	/usr/include/X11R6	6215	/usr/include/X11R6
4890	/usr/include/X11R5	6216	/usr/include/X11R5
4891	/usr/include/X11R4	6217	/usr/include/X11R4
4892		6218
4893	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
4894	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
4895	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
4896	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
4897		6224
4898	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
4899	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
4900	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
4901	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
4902		6232
4903	/usr/X386/include	6233	/usr/X386/include
4904	/usr/x386/include	6234	/usr/x386/include
4905	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
4906		6236
…		…
4913		6243
4914	/usr/openwin/include	6244	/usr/openwin/include
4915	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
4916		6246
4917	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
4918	# Guess where to find include files, by looking for a specified header file.	6248	# Guess where to find include files, by looking for Xlib.h.
4919	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
4920	cat >conftest.$ac_ext <<_ACEOF
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	6251	/* end confdefs.h. */
4926	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
4927	_ACEOF	6253	_ACEOF
4928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6254	if ac_fn_cxx_try_cpp "$LINENO"
4929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6255	then :
4930	ac_status=$?
4931	grep -v '^ *+' conftest.er1 >conftest.err
4932	rm -f conftest.er1
4933	cat conftest.err >&5
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); } >/dev/null; then
4936	if test -s conftest.err; then
4937	ac_cpp_err=$ac_cxx_preproc_warn_flag
4938	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4939	else
4940	ac_cpp_err=
4941	fi
4942	else
4943	ac_cpp_err=yes
4944	fi
4945	if test -z "$ac_cpp_err"; then
4946	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
4947	ac_x_includes=	6257	ac_x_includes=
4948	else	6258	else $as_nop
4949	echo "$as_me: failed program was:" >&5
4950	sed 's/^/\| /' conftest.$ac_ext >&5
4951
4952	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
4953	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
4954	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
4955	break	6262	break
4956	fi	6263	fi
4957	done	6264	done
4958	fi	6265	fi
4959	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
4960	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
4961		6268
4962	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
4963	# Check for the libraries.	6270	# Check for the libraries.
4964	# See if we find them without any special options.	6271	# See if we find them without any special options.
4965	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
4966	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
4967	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
4968	cat >conftest.$ac_ext <<_ACEOF
4969	/* confdefs.h. */
4970	_ACEOF
4971	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */	6276	/* end confdefs.h. */
4974	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
4975	int	6278	int
4976	main ()	6279	main (void)
4977	{	6280	{
4978	XrmInitialize ()	6281	XrmInitialize ()
4979	;	6282	;
4980	return 0;	6283	return 0;
4981	}	6284	}
4982	_ACEOF	6285	_ACEOF
4983	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
4984	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	then :
4985	(eval $ac_link) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest$ac_exeext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
5005	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5006	ac_x_libraries=	6290	ac_x_libraries=
5007	else	6291	else $as_nop
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5012	for ac_dir in `echo "$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`
5013	do	6294	do
5014	# 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!
5015	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5016	if test -r $ac_dir/libX11.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5017	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5018	break 2	6299	break 2
5019	fi	6300	fi
5020	done	6301	done
5021	done	6302	done
5022	fi	6303	fi
5023	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5024	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5025	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5026		6307
5027	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
5028	# 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.
5029	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
5030	else	6314	*) :
5031	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5032	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
5033	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
5034	fi	6320	fi
5035	fi	6321	;; #(
5036		6322	*) have_x=yes;;
5037	fi	6323	esac
5038	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5039	fi # $with_x != no	6325	fi # $with_x != no
5040		6326
5041	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5042	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5043	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
5044	no_x=yes	6330	no_x=yes
5045	else	6331	else
5046	# 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.
5047	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5048	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5049	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5050	ac_cv_have_x="have_x=yes \	6336	ac_cv_have_x="have_x=yes\
5051	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5052	# It might be that x_includes is empty (headers are found in the
5053	# standard search path. Then output the corresponding message
5054	ac_out_x_includes=$x_includes	6337	ac_x_includes='$x_includes'\
5055	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6338	ac_x_libraries='$x_libraries'"
5056	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5057	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5058	fi	6341	fi
5059		6342
5060	fi
5061	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5062	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5063		6345
5064	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5065	#define X_DISPLAY_MISSING 1
5066	_ACEOF
5067		6347
5068	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5069	else	6349	else
5070	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5071	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5074	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5075	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5076	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5077	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5078	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5079	case `(uname -sr) 2>/dev/null` in
5080	"SunOS 5"*)
5081	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5082	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5083	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5084	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5085	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
5086	_ACEOF
5087	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5088	cat >>conftest.$ac_ext <<_ACEOF
5089	/* end confdefs.h. */	6365	/* end confdefs.h. */
5090		6366
5091	int	6367	int
5092	main ()	6368	main (void)
5093	{	6369	{
5094		6370
5095	;	6371	;
5096	return 0;	6372	return 0;
5097	}	6373	}
5098	_ACEOF	6374	_ACEOF
5099	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5100	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
5101	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102	ac_status=$?	6378	printf "%s\n" "no" >&6; }
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest$ac_exeext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_R_nospace=yes
5121	else
5122	echo "$as_me: failed program was:" >&5
5123	sed 's/^/\| /' conftest.$ac_ext >&5
5124
5125	ac_R_nospace=no
5126	fi
5127	rm -f conftest.err conftest.$ac_objext \
5128	conftest$ac_exeext conftest.$ac_ext
5129	if test $ac_R_nospace = yes; then
5130	echo "$as_me:$LINENO: result: no" >&5
5131	echo "${ECHO_T}no" >&6
5132	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5133	else	6380	else $as_nop
5134	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5135	cat >conftest.$ac_ext <<_ACEOF
5136	/* confdefs.h. */
5137	_ACEOF
5138	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5139	cat >>conftest.$ac_ext <<_ACEOF
5140	/* end confdefs.h. */	6383	/* end confdefs.h. */
5141		6384
5142	int	6385	int
5143	main ()	6386	main (void)
5144	{	6387	{
5145		6388
5146	;	6389	;
5147	return 0;	6390	return 0;
5148	}	6391	}
5149	_ACEOF	6392	_ACEOF
5150	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5151	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
5152	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5153	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; } &&
5165	{ ac_try='test -s conftest$ac_exeext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	ac_R_space=yes
5172	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/\| /' conftest.$ac_ext >&5
5175
5176	ac_R_space=no
5177	fi
5178	rm -f conftest.err conftest.$ac_objext \
5179	conftest$ac_exeext conftest.$ac_ext
5180	if test $ac_R_space = yes; then
5181	echo "$as_me:$LINENO: result: yes" >&5
5182	echo "${ECHO_T}yes" >&6
5183	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5184	else	6398	else $as_nop
5185	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5186	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
5187	fi	6401	fi
5188	fi	6402	rm -f core conftest.err conftest.$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
5189	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5190	esac
5191	fi	6409	fi
5192		6410
5193	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
5194	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
5195	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5199	else	6417	else
5200	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5201	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5202	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5203	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5204	cat >conftest.$ac_ext <<_ACEOF
5205	/* confdefs.h. */
5206	_ACEOF
5207	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5208	cat >>conftest.$ac_ext <<_ACEOF
5209	/* end confdefs.h. */	6423	/* end confdefs.h. */
5210		6424
5211	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
5212	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
5213	extern "C"	6427	}
5214	#endif
5215	/* We use char because int might match the return type of a gcc2
5216	builtin and then its argument prototype would still apply. */
5217	char XOpenDisplay ();
5218	int	6428	int
5219	main ()	6429	main (void)
5220	{	6430	{
5221	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5222	;	6432	;
5223	return 0;	6433	return 0;
5224	}	6434	}
5225	_ACEOF	6435	_ACEOF
5226	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5227	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	then :
5228	(eval $ac_link) 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } &&
5235	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5237	(eval $ac_try) 2>&5
5238	ac_status=$?
5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240	(exit $ac_status); }; } &&
5241	{ ac_try='test -s conftest$ac_exeext'
5242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5243	(eval $ac_try) 2>&5
5244	ac_status=$?
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); }; }; then
5247	:
5248	else
5249	echo "$as_me: failed program was:" >&5
5250	sed 's/^/\| /' conftest.$ac_ext >&5
5251		6438
		6439	else $as_nop
5252	echo "$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
5253	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5254	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5255	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5256	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5257	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5258	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5259	cat >conftest.$ac_ext <<_ACEOF
5260	/* confdefs.h. */
5261	_ACEOF
5262	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263	cat >>conftest.$ac_ext <<_ACEOF
5264	/* end confdefs.h. */	6449	/* end confdefs.h. */
5265		6450
5266	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
5267	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
5268	extern "C"	6453	}
5269	#endif
5270	/* We use char because int might match the return type of a gcc2
5271	builtin and then its argument prototype would still apply. */
5272	char dnet_ntoa ();
5273	int	6454	int
5274	main ()	6455	main (void)
5275	{	6456	{
5276	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5277	;	6458	;
5278	return 0;	6459	return 0;
5279	}	6460	}
5280	_ACEOF	6461	_ACEOF
5281	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	then :
5283	(eval $ac_link) 2>conftest.er1
5284	ac_status=$?
5285	grep -v '^ *+' conftest.er1 >conftest.err
5286	rm -f conftest.er1
5287	cat conftest.err >&5
5288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5289	(exit $ac_status); } &&
5290	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5292	(eval $ac_try) 2>&5
5293	ac_status=$?
5294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295	(exit $ac_status); }; } &&
5296	{ ac_try='test -s conftest$ac_exeext'
5297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298	(eval $ac_try) 2>&5
5299	ac_status=$?
5300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	(exit $ac_status); }; }; then
5302	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5303	else	6465	else $as_nop
5304	echo "$as_me: failed program was:" >&5
5305	sed 's/^/\| /' conftest.$ac_ext >&5
5306
5307	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5308	fi	6467	fi
5309	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5310	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5311	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5312	fi	6471	fi
5313	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5314	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5315	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5316	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5317	fi	6477	fi
5318		6478
5319	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5320	echo "$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
5321	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5322	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5323	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5324	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5325	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5326	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5327	cat >conftest.$ac_ext <<_ACEOF
5328	/* confdefs.h. */
5329	_ACEOF
5330	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331	cat >>conftest.$ac_ext <<_ACEOF
5332	/* end confdefs.h. */	6489	/* end confdefs.h. */
5333		6490
5334	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
5335	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
5336	extern "C"	6493	}
5337	#endif
5338	/* We use char because int might match the return type of a gcc2
5339	builtin and then its argument prototype would still apply. */
5340	char dnet_ntoa ();
5341	int	6494	int
5342	main ()	6495	main (void)
5343	{	6496	{
5344	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5345	;	6498	;
5346	return 0;	6499	return 0;
5347	}	6500	}
5348	_ACEOF	6501	_ACEOF
5349	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5350	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	then :
5351	(eval $ac_link) 2>conftest.er1
5352	ac_status=$?
5353	grep -v '^ *+' conftest.er1 >conftest.err
5354	rm -f conftest.er1
5355	cat conftest.err >&5
5356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357	(exit $ac_status); } &&
5358	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360	(eval $ac_try) 2>&5
5361	ac_status=$?
5362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363	(exit $ac_status); }; } &&
5364	{ ac_try='test -s conftest$ac_exeext'
5365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366	(eval $ac_try) 2>&5
5367	ac_status=$?
5368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369	(exit $ac_status); }; }; then
5370	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5371	else	6505	else $as_nop
5372	echo "$as_me: failed program was:" >&5
5373	sed 's/^/\| /' conftest.$ac_ext >&5
5374
5375	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5376	fi	6507	fi
5377	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5379	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5380	fi	6511	fi
5381	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5382	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5383	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 :
5384	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5385	fi	6517	fi
5386		6518
5387	fi	6519	fi
5388	fi	6520	fi
5389	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5390	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5391	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5392		6524
5393	# 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,
5394	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5395	# 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)
5396	# needs -lnsl.	6528	# needs -lnsl.
5397	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5398	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5399	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5400	# 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.
5401	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5402	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5403	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5404	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5405	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5406	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5407	/* confdefs.h. */	6543	then :
5408	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5409	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410	cat >>conftest.$ac_ext <<_ACEOF
5411	/* end confdefs.h. */	6549	/* end confdefs.h. */
5412	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5413	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5414	#define gethostbyname innocuous_gethostbyname
5415		6550
5416	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5417	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5418	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5419	<limits.h> exists even on freestanding compilers. */
5420
5421	#ifdef __STDC__
5422	# include <limits.h>
5423	#else
5424	# include <assert.h>
5425	#endif
5426
5427	#undef gethostbyname
5428
5429	/* Override any gcc2 internal prototype to avoid an error. */
5430	#ifdef __cplusplus
5431	extern "C"
5432	{
5433	#endif
5434	/* We use char because int might match the return type of a gcc2
5435	builtin and then its argument prototype would still apply. */
5436	char gethostbyname ();
5437	/* The GNU C library defines this for functions which it implements
5438	to always fail with ENOSYS. Some functions are actually named
5439	something starting with __ and the normal name is an alias. */
5440	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5441	choke me
5442	#else
5443	char (*f) () = gethostbyname;
5444	#endif
5445	#ifdef __cplusplus
5446	}	6553	}
5447	#endif
5448
5449	int	6554	int
5450	main ()	6555	main (void)
5451	{	6556	{
5452	return f != gethostbyname;	6557	return conftest::gethostbyname ();
5453	;	6558	;
5454	return 0;	6559	return 0;
5455	}	6560	}
5456	_ACEOF	6561	_ACEOF
5457	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5458	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	then :
5459	(eval $ac_link) 2>conftest.er1
5460	ac_status=$?
5461	grep -v '^ *+' conftest.er1 >conftest.err
5462	rm -f conftest.er1
5463	cat conftest.err >&5
5464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5465	(exit $ac_status); } &&
5466	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5468	(eval $ac_try) 2>&5
5469	ac_status=$?
5470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5471	(exit $ac_status); }; } &&
5472	{ ac_try='test -s conftest$ac_exeext'
5473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5474	(eval $ac_try) 2>&5
5475	ac_status=$?
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); }; }; then
5478	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5479	else	6565	else $as_nop
5480	echo "$as_me: failed program was:" >&5
5481	sed 's/^/\| /' conftest.$ac_ext >&5
5482
5483	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5484	fi	6567	fi
5485	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5486	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5487	fi	6571	fi
5488	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5489	echo "${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
5490		6578
5491	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5492	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5493	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5494	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5495	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5496	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5497	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5498	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5499	cat >conftest.$ac_ext <<_ACEOF
5500	/* confdefs.h. */
5501	_ACEOF
5502	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503	cat >>conftest.$ac_ext <<_ACEOF
5504	/* end confdefs.h. */	6589	/* end confdefs.h. */
5505		6590
5506	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
5507	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
5508	extern "C"	6593	}
5509	#endif
5510	/* We use char because int might match the return type of a gcc2
5511	builtin and then its argument prototype would still apply. */
5512	char gethostbyname ();
5513	int	6594	int
5514	main ()	6595	main (void)
5515	{	6596	{
5516	gethostbyname ();	6597	return conftest::gethostbyname ();
5517	;	6598	;
5518	return 0;	6599	return 0;
5519	}	6600	}
5520	_ACEOF	6601	_ACEOF
5521	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5522	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	then :
5523	(eval $ac_link) 2>conftest.er1
5524	ac_status=$?
5525	grep -v '^ *+' conftest.er1 >conftest.err
5526	rm -f conftest.er1
5527	cat conftest.err >&5
5528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529	(exit $ac_status); } &&
5530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532	(eval $ac_try) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }; } &&
5536	{ ac_try='test -s conftest$ac_exeext'
5537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538	(eval $ac_try) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }; }; then
5542	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5543	else	6605	else $as_nop
5544	echo "$as_me: failed program was:" >&5
5545	sed 's/^/\| /' conftest.$ac_ext >&5
5546
5547	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5548	fi	6607	fi
5549	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5550	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5551	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5552	fi	6611	fi
5553	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5554	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5555	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5556	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5557	fi
5558
5559	if test $ac_cv_lib_nsl_gethostbyname = no; then
5560	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5561	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5562	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5563	echo $ECHO_N "(cached) $ECHO_C" >&6
5564	else
5565	ac_check_lib_save_LIBS=$LIBS
5566	LIBS="-lbsd $LIBS"
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */
5573
5574	/* Override any gcc2 internal prototype to avoid an error. */
5575	#ifdef __cplusplus
5576	extern "C"
5577	#endif
5578	/* We use char because int might match the return type of a gcc2
5579	builtin and then its argument prototype would still apply. */
5580	char gethostbyname ();
5581	int
5582	main ()
5583	{
5584	gethostbyname ();
5585	;
5586	return 0;
5587	}
5588	_ACEOF
5589	rm -f conftest.$ac_objext conftest$ac_exeext
5590	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5591	(eval $ac_link) 2>conftest.er1
5592	ac_status=$?
5593	grep -v '^ *+' conftest.er1 >conftest.err
5594	rm -f conftest.er1
5595	cat conftest.err >&5
5596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597	(exit $ac_status); } &&
5598	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600	(eval $ac_try) 2>&5
5601	ac_status=$?
5602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603	(exit $ac_status); }; } &&
5604	{ ac_try='test -s conftest$ac_exeext'
5605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606	(eval $ac_try) 2>&5
5607	ac_status=$?
5608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609	(exit $ac_status); }; }; then
5610	ac_cv_lib_bsd_gethostbyname=yes
5611	else
5612	echo "$as_me: failed program was:" >&5
5613	sed 's/^/\| /' conftest.$ac_ext >&5
5614
5615	ac_cv_lib_bsd_gethostbyname=no
5616	fi
5617	rm -f conftest.err conftest.$ac_objext \
5618	conftest$ac_exeext conftest.$ac_ext
5619	LIBS=$ac_check_lib_save_LIBS
5620	fi
5621	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5622	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5623	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5624	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5625	fi	6617	fi
5626		6618
5627	fi	6619	fi
5628	fi	6620	fi
…		…
5632	# 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
5633	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5634	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5635	# 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
5636	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5637	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5638	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5639	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5640	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5641	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5642	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5643	/* confdefs.h. */	6639	then :
5644	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5645	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5646	cat >>conftest.$ac_ext <<_ACEOF
5647	/* end confdefs.h. */	6645	/* end confdefs.h. */
5648	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5649	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5650	#define connect innocuous_connect
5651		6646
5652	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5653	which can conflict with char connect (); below.	6648	extern "C" int connect ();
5654	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5655	<limits.h> exists even on freestanding compilers. */
5656
5657	#ifdef __STDC__
5658	# include <limits.h>
5659	#else
5660	# include <assert.h>
5661	#endif
5662
5663	#undef connect
5664
5665	/* Override any gcc2 internal prototype to avoid an error. */
5666	#ifdef __cplusplus
5667	extern "C"
5668	{
5669	#endif
5670	/* We use char because int might match the return type of a gcc2
5671	builtin and then its argument prototype would still apply. */
5672	char connect ();
5673	/* The GNU C library defines this for functions which it implements
5674	to always fail with ENOSYS. Some functions are actually named
5675	something starting with __ and the normal name is an alias. */
5676	#if defined (__stub_connect) \|\| defined (__stub___connect)
5677	choke me
5678	#else
5679	char (*f) () = connect;
5680	#endif
5681	#ifdef __cplusplus
5682	}	6649	}
5683	#endif
5684
5685	int	6650	int
5686	main ()	6651	main (void)
5687	{	6652	{
5688	return f != connect;	6653	return conftest::connect ();
5689	;	6654	;
5690	return 0;	6655	return 0;
5691	}	6656	}
5692	_ACEOF	6657	_ACEOF
5693	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
5694	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	then :
5695	(eval $ac_link) 2>conftest.er1
5696	ac_status=$?
5697	grep -v '^ *+' conftest.er1 >conftest.err
5698	rm -f conftest.er1
5699	cat conftest.err >&5
5700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701	(exit $ac_status); } &&
5702	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5704	(eval $ac_try) 2>&5
5705	ac_status=$?
5706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707	(exit $ac_status); }; } &&
5708	{ ac_try='test -s conftest$ac_exeext'
5709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5710	(eval $ac_try) 2>&5
5711	ac_status=$?
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); }; }; then
5714	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
5715	else	6661	else $as_nop
5716	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
5717	sed 's/^/\| /' conftest.$ac_ext >&5
5718
5719	ac_cv_func_connect=no
5720	fi	6663	fi
5721	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5722	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
5723	fi	6667	fi
5724	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5725	echo "${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 $X_EXTRA_LIBS"
		6673	fi
5726		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
5727	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
5728	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5729	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
5730	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
5731	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
5732	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
5733	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
5734	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
5735	cat >conftest.$ac_ext <<_ACEOF
5736	/* confdefs.h. */
5737	_ACEOF
5738	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5739	cat >>conftest.$ac_ext <<_ACEOF
5740	/* end confdefs.h. */	6694	/* end confdefs.h. */
5741		6695
5742	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
5743	#ifdef __cplusplus	6697	extern "C" int remove ();
5744	extern "C"	6698	}
5745	#endif
5746	/* We use char because int might match the return type of a gcc2
5747	builtin and then its argument prototype would still apply. */
5748	char connect ();
5749	int	6699	int
5750	main ()	6700	main (void)
5751	{	6701	{
5752	connect ();	6702	return conftest::remove ();
5753	;	6703	;
5754	return 0;	6704	return 0;
5755	}	6705	}
5756	_ACEOF	6706	_ACEOF
5757	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
5758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
5759	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
5760	ac_status=$?	6710	else $as_nop
5761	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
5762	rm -f conftest.er1
5763	cat conftest.err >&5
5764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5765	(exit $ac_status); } &&
5766	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5768	(eval $ac_try) 2>&5
5769	ac_status=$?
5770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771	(exit $ac_status); }; } &&
5772	{ ac_try='test -s conftest$ac_exeext'
5773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774	(eval $ac_try) 2>&5
5775	ac_status=$?
5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777	(exit $ac_status); }; }; then
5778	ac_cv_lib_socket_connect=yes
5779	else
5780	echo "$as_me: failed program was:" >&5
5781	sed 's/^/\| /' conftest.$ac_ext >&5
5782
5783	ac_cv_lib_socket_connect=no
5784	fi	6712	fi
5785	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5786	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
5787	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
5788	fi	6716	fi
5789	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5790	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
5791	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
5792	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5793	fi	6722	fi
5794		6723
5795	fi	6724	fi
5796		6725
5797	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5798	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5799	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
5800	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
5801	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
5802	else	6731	fi
5803	cat >conftest.$ac_ext <<_ACEOF	6732
5804	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
5805	_ACEOF	6734	{ printf "%s\n" "$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 $LIBS"
5806	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */	6743	/* end confdefs.h. */
5809	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5810	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5811	#define remove innocuous_remove
5812		6744
5813	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
5814	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
5815	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5816	<limits.h> exists even on freestanding compilers. */
5817
5818	#ifdef __STDC__
5819	# include <limits.h>
5820	#else
5821	# include <assert.h>
5822	#endif
5823
5824	#undef remove
5825
5826	/* Override any gcc2 internal prototype to avoid an error. */
5827	#ifdef __cplusplus
5828	extern "C"
5829	{
5830	#endif
5831	/* We use char because int might match the return type of a gcc2
5832	builtin and then its argument prototype would still apply. */
5833	char remove ();
5834	/* The GNU C library defines this for functions which it implements
5835	to always fail with ENOSYS. Some functions are actually named
5836	something starting with __ and the normal name is an alias. */
5837	#if defined (__stub_remove) \|\| defined (__stub___remove)
5838	choke me
5839	#else
5840	char (*f) () = remove;
5841	#endif
5842	#ifdef __cplusplus
5843	}	6747	}
5844	#endif
5845
5846	int	6748	int
5847	main ()	6749	main (void)
5848	{	6750	{
5849	return f != remove;	6751	return conftest::shmat ();
5850	;	6752	;
5851	return 0;	6753	return 0;
5852	}	6754	}
5853	_ACEOF	6755	_ACEOF
5854	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
5855	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
5856	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
5857	ac_status=$?	6759	else $as_nop
5858	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
5859	rm -f conftest.er1
5860	cat conftest.err >&5
5861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5862	(exit $ac_status); } &&
5863	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5865	(eval $ac_try) 2>&5
5866	ac_status=$?
5867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5868	(exit $ac_status); }; } &&
5869	{ ac_try='test -s conftest$ac_exeext'
5870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5871	(eval $ac_try) 2>&5
5872	ac_status=$?
5873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5874	(exit $ac_status); }; }; then
5875	ac_cv_func_remove=yes
5876	else
5877	echo "$as_me: failed program was:" >&5
5878	sed 's/^/\| /' conftest.$ac_ext >&5
5879
5880	ac_cv_func_remove=no
5881	fi	6761	fi
5882	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5883	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
5884	fi
5885	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5886	echo "${ECHO_T}$ac_cv_func_remove" >&6
5887
5888	if test $ac_cv_func_remove = no; then
5889	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5890	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5891	if test "${ac_cv_lib_posix_remove+set}" = set; then
5892	echo $ECHO_N "(cached) $ECHO_C" >&6
5893	else
5894	ac_check_lib_save_LIBS=$LIBS
5895	LIBS="-lposix $LIBS"
5896	cat >conftest.$ac_ext <<_ACEOF
5897	/* confdefs.h. */
5898	_ACEOF
5899	cat confdefs.h >>conftest.$ac_ext
5900	cat >>conftest.$ac_ext <<_ACEOF
5901	/* end confdefs.h. */
5902
5903	/* Override any gcc2 internal prototype to avoid an error. */
5904	#ifdef __cplusplus
5905	extern "C"
5906	#endif
5907	/* We use char because int might match the return type of a gcc2
5908	builtin and then its argument prototype would still apply. */
5909	char remove ();
5910	int
5911	main ()
5912	{
5913	remove ();
5914	;
5915	return 0;
5916	}
5917	_ACEOF
5918	rm -f conftest.$ac_objext conftest$ac_exeext
5919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5920	(eval $ac_link) 2>conftest.er1
5921	ac_status=$?
5922	grep -v '^ *+' conftest.er1 >conftest.err
5923	rm -f conftest.er1
5924	cat conftest.err >&5
5925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926	(exit $ac_status); } &&
5927	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5929	(eval $ac_try) 2>&5
5930	ac_status=$?
5931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932	(exit $ac_status); }; } &&
5933	{ ac_try='test -s conftest$ac_exeext'
5934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5935	(eval $ac_try) 2>&5
5936	ac_status=$?
5937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5938	(exit $ac_status); }; }; then
5939	ac_cv_lib_posix_remove=yes
5940	else
5941	echo "$as_me: failed program was:" >&5
5942	sed 's/^/\| /' conftest.$ac_ext >&5
5943
5944	ac_cv_lib_posix_remove=no
5945	fi
5946	rm -f conftest.err conftest.$ac_objext \
5947	conftest$ac_exeext conftest.$ac_ext
5948	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
5949	fi	6765	fi
5950	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5951	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5952	if test $ac_cv_lib_posix_remove = yes; then
5953	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5954	fi
5955
5956	fi
5957
5958	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5959	echo "$as_me:$LINENO: checking for shmat" >&5
5960	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5961	if test "${ac_cv_func_shmat+set}" = set; then
5962	echo $ECHO_N "(cached) $ECHO_C" >&6
5963	else
5964	cat >conftest.$ac_ext <<_ACEOF
5965	/* confdefs.h. */
5966	_ACEOF
5967	cat confdefs.h >>conftest.$ac_ext
5968	cat >>conftest.$ac_ext <<_ACEOF
5969	/* end confdefs.h. */
5970	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5971	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5972	#define shmat innocuous_shmat
5973
5974	/* System header to define __stub macros and hopefully few prototypes,
5975	which can conflict with char shmat (); below.
5976	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5977	<limits.h> exists even on freestanding compilers. */
5978
5979	#ifdef __STDC__
5980	# include <limits.h>
5981	#else
5982	# include <assert.h>
5983	#endif
5984
5985	#undef shmat
5986
5987	/* Override any gcc2 internal prototype to avoid an error. */
5988	#ifdef __cplusplus
5989	extern "C"
5990	{
5991	#endif
5992	/* We use char because int might match the return type of a gcc2
5993	builtin and then its argument prototype would still apply. */
5994	char shmat ();
5995	/* The GNU C library defines this for functions which it implements
5996	to always fail with ENOSYS. Some functions are actually named
5997	something starting with __ and the normal name is an alias. */
5998	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5999	choke me
6000	#else
6001	char (*f) () = shmat;
6002	#endif
6003	#ifdef __cplusplus
6004	}
6005	#endif
6006
6007	int
6008	main ()
6009	{
6010	return f != shmat;
6011	;
6012	return 0;
6013	}
6014	_ACEOF
6015	rm -f conftest.$ac_objext conftest$ac_exeext
6016	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6017	(eval $ac_link) 2>conftest.er1
6018	ac_status=$?
6019	grep -v '^ *+' conftest.er1 >conftest.err
6020	rm -f conftest.er1
6021	cat conftest.err >&5
6022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023	(exit $ac_status); } &&
6024	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6026	(eval $ac_try) 2>&5
6027	ac_status=$?
6028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029	(exit $ac_status); }; } &&
6030	{ ac_try='test -s conftest$ac_exeext'
6031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6032	(eval $ac_try) 2>&5
6033	ac_status=$?
6034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035	(exit $ac_status); }; }; then
6036	ac_cv_func_shmat=yes
6037	else
6038	echo "$as_me: failed program was:" >&5
6039	sed 's/^/\| /' conftest.$ac_ext >&5
6040
6041	ac_cv_func_shmat=no
6042	fi
6043	rm -f conftest.err conftest.$ac_objext \
6044	conftest$ac_exeext conftest.$ac_ext
6045	fi
6046	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6047	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6048
6049	if test $ac_cv_func_shmat = no; then
6050	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6051	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6052	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6053	echo $ECHO_N "(cached) $ECHO_C" >&6
6054	else
6055	ac_check_lib_save_LIBS=$LIBS
6056	LIBS="-lipc $LIBS"
6057	cat >conftest.$ac_ext <<_ACEOF
6058	/* confdefs.h. */
6059	_ACEOF
6060	cat confdefs.h >>conftest.$ac_ext
6061	cat >>conftest.$ac_ext <<_ACEOF
6062	/* end confdefs.h. */
6063
6064	/* Override any gcc2 internal prototype to avoid an error. */
6065	#ifdef __cplusplus
6066	extern "C"
6067	#endif
6068	/* We use char because int might match the return type of a gcc2
6069	builtin and then its argument prototype would still apply. */
6070	char shmat ();
6071	int
6072	main ()
6073	{
6074	shmat ();
6075	;
6076	return 0;
6077	}
6078	_ACEOF
6079	rm -f conftest.$ac_objext conftest$ac_exeext
6080	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6081	(eval $ac_link) 2>conftest.er1
6082	ac_status=$?
6083	grep -v '^ *+' conftest.er1 >conftest.err
6084	rm -f conftest.er1
6085	cat conftest.err >&5
6086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087	(exit $ac_status); } &&
6088	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6090	(eval $ac_try) 2>&5
6091	ac_status=$?
6092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6093	(exit $ac_status); }; } &&
6094	{ ac_try='test -s conftest$ac_exeext'
6095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6096	(eval $ac_try) 2>&5
6097	ac_status=$?
6098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6099	(exit $ac_status); }; }; then
6100	ac_cv_lib_ipc_shmat=yes
6101	else
6102	echo "$as_me: failed program was:" >&5
6103	sed 's/^/\| /' conftest.$ac_ext >&5
6104
6105	ac_cv_lib_ipc_shmat=no
6106	fi
6107	rm -f conftest.err conftest.$ac_objext \
6108	conftest$ac_exeext conftest.$ac_ext
6109	LIBS=$ac_check_lib_save_LIBS
6110	fi
6111	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6112	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6113	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6114	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6115	fi	6771	fi
6116		6772
6117	fi	6773	fi
6118	fi	6774	fi
…		…
6124	# 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
6125	# 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.
6126	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6127	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6128	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6129	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
6130	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6131	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6132	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6133	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6134	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6135	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6136	cat >conftest.$ac_ext <<_ACEOF
6137	/* confdefs.h. */
6138	_ACEOF
6139	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6140	cat >>conftest.$ac_ext <<_ACEOF
6141	/* end confdefs.h. */	6794	/* end confdefs.h. */
6142		6795
6143	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
6144	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
6145	extern "C"	6798	}
6146	#endif
6147	/* We use char because int might match the return type of a gcc2
6148	builtin and then its argument prototype would still apply. */
6149	char IceConnectionNumber ();
6150	int	6799	int
6151	main ()	6800	main (void)
6152	{	6801	{
6153	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6154	;	6803	;
6155	return 0;	6804	return 0;
6156	}	6805	}
6157	_ACEOF	6806	_ACEOF
6158	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6159	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	then :
6160	(eval $ac_link) 2>conftest.er1
6161	ac_status=$?
6162	grep -v '^ *+' conftest.er1 >conftest.err
6163	rm -f conftest.er1
6164	cat conftest.err >&5
6165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166	(exit $ac_status); } &&
6167	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6169	(eval $ac_try) 2>&5
6170	ac_status=$?
6171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172	(exit $ac_status); }; } &&
6173	{ ac_try='test -s conftest$ac_exeext'
6174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6175	(eval $ac_try) 2>&5
6176	ac_status=$?
6177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6178	(exit $ac_status); }; }; then
6179	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
6180	else	6810	else $as_nop
6181	echo "$as_me: failed program was:" >&5
6182	sed 's/^/\| /' conftest.$ac_ext >&5
6183
6184	ac_cv_lib_ICE_IceConnectionNumber=no	6811	ac_cv_lib_ICE_IceConnectionNumber=no
6185	fi	6812	fi
6186	rm -f conftest.err conftest.$ac_objext \	6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6187	conftest$ac_exeext conftest.$ac_ext	6814	conftest$ac_exeext conftest.$ac_ext
6188	LIBS=$ac_check_lib_save_LIBS	6815	LIBS=$ac_check_lib_save_LIBS
6189	fi	6816	fi
6190	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6191	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6192	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
6193	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6194	fi	6822	fi
6195		6823
6196	LDFLAGS=$ac_save_LDFLAGS	6824	LDFLAGS=$ac_save_LDFLAGS
6197		6825
6198	fi	6826	fi
6199		6827
6200		6828
6201
6202	if test x$support_xpm = xyes; then
6203
6204
6205
6206	# Initialize some more variables set by options.
6207	# The variables have the same names as the options, with
6208	# dashes changed to underlines.
6209
6210	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6211	# paths, otherwise set no_xpm=yes.
6212	# Uses ac_ vars as temps to allow command line to override cache and checks.
6213	echo "$as_me:$LINENO: checking for libXpm" >&5
6214	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6215
6216
6217	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6218	if test "${with_xpm_includes+set}" = set; then
6219	withval="$with_xpm_includes"
6220	xpm_includes="$withval"
6221	else
6222	xpm_includes=NO
6223	fi;
6224
6225	# Check whether --with-xpm_library or --without-xpm_library was given.
6226	if test "${with_xpm_library+set}" = set; then
6227	withval="$with_xpm_library"
6228	xpm_libraries="$withval"
6229	else
6230	xpm_libraries=NO
6231	fi;
6232
6233	# --without-xpm overrides everything else, but does not touch the cache.
6234
6235	# Check whether --with-xpm or --without-xpm was given.
6236	if test "${with_xpm+set}" = set; then
6237	withval="$with_xpm"
6238
6239	fi;
6240	if test "$with_xpm" = no; then
6241	have_xpm=disabled
6242	else
6243	if test "${ac_cv_have_xpm+set}" = set; then
6244	echo $ECHO_N "(cached) $ECHO_C" >&6
6245	else
6246
6247	vt_xpm_include_X11=no
6248	if test -n "$xpm_includes"; then
6249	vt_xpm_includes=$xpm_includes
6250	else
6251	vt_xpm_includes=NO
6252	fi
6253	if test -n "$xpm_libraries"; then
6254	vt_xpm_libraries=$xpm_libraries
6255	else
6256	vt_xpm_libraries=NO
6257	fi
6258
6259	if test "$vt_xpm_includes" = NO; then
6260	# Guess where to find xpm.h
6261
6262	ac_save_CPPFLAGS="$CPPFLAGS"
6263	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6264
6265	# First, try using that file with no special directory specified.
6266	cat >conftest.$ac_ext <<_ACEOF
6267	/* confdefs.h. */
6268	_ACEOF
6269	cat confdefs.h >>conftest.$ac_ext
6270	cat >>conftest.$ac_ext <<_ACEOF
6271	/* end confdefs.h. */
6272	#include <X11/xpm.h>
6273	_ACEOF
6274	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6275	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6276	ac_status=$?
6277	grep -v '^ *+' conftest.er1 >conftest.err
6278	rm -f conftest.er1
6279	cat conftest.err >&5
6280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281	(exit $ac_status); } >/dev/null; then
6282	if test -s conftest.err; then
6283	ac_cpp_err=$ac_cxx_preproc_warn_flag
6284	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6285	else
6286	ac_cpp_err=
6287	fi
6288	else
6289	ac_cpp_err=yes
6290	fi
6291	if test -z "$ac_cpp_err"; then	6829	if test -n "$ac_tool_prefix"; then
6292	# We can compile using X headers with no special include directory.
6293	vt_xpm_includes=
6294	vt_xpm_include_X11=yes
6295	else
6296	echo "$as_me: failed program was:" >&5
6297	sed 's/^/\| /' conftest.$ac_ext >&5
6298
6299	CPPFLAGS="$ac_save_CPPFLAGS"
6300	# Look for the header file in a standard set of common directories.
6301	for ac_dir in \
6302	/usr/X11/include \
6303	/usr/X11R6/include \
6304	/usr/X11R5/include \
6305	/usr/X11R4/include \
6306	\
6307	/usr/include/X11 \
6308	/usr/include/X11R6 \
6309	/usr/include/X11R5 \
6310	/usr/include/X11R4 \
6311	\
6312	/usr/local/X11/include \
6313	/usr/local/X11R6/include \
6314	/usr/local/X11R5/include \
6315	/usr/local/X11R4/include \
6316	\
6317	/usr/local/include/X11 \
6318	/usr/local/include/X11R6 \
6319	/usr/local/include/X11R5 \
6320	/usr/local/include/X11R4 \
6321	\
6322	/usr/X386/include \
6323	/usr/x386/include \
6324	/usr/XFree86/include/X11 \
6325	\
6326	/usr/include \
6327	/usr/local/include \
6328	/usr/unsupported/include \
6329	/usr/athena/include \
6330	/usr/local/x11r5/include \
6331	/usr/lpp/Xamples/include \
6332	\
6333	/usr/openwin/include \
6334	/usr/openwin/share/include \
6335	; \
6336	do
6337	if test -r "$ac_dir/X11/xpm.h"; then
6338	vt_xpm_includes="$ac_dir"
6339	vt_xpm_include_X11=yes
6340	break
6341	else
6342	if test -r "$ac_dir/xpm.h"; then
6343	vt_xpm_includes=$ac_dir
6344	break
6345	fi
6346	fi
6347	done
6348	fi
6349	rm -f conftest.err conftest.$ac_ext
6350	fi
6351
6352	if test "$vt_xpm_libraries" = NO; then
6353	# Check for the libraries.
6354
6355	# See if we find them without any special options.
6356	# Don't add to $LIBS permanently.
6357	ac_save_LIBS="$LIBS"
6358	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6359	cat >conftest.$ac_ext <<_ACEOF
6360	/* confdefs.h. */
6361	_ACEOF
6362	cat confdefs.h >>conftest.$ac_ext
6363	cat >>conftest.$ac_ext <<_ACEOF
6364	/* end confdefs.h. */
6365
6366	int
6367	main ()
6368	{
6369	XpmReadFileToPixmap()
6370	;
6371	return 0;
6372	}
6373	_ACEOF
6374	rm -f conftest.$ac_objext conftest$ac_exeext
6375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6376	(eval $ac_link) 2>conftest.er1
6377	ac_status=$?
6378	grep -v '^ *+' conftest.er1 >conftest.err
6379	rm -f conftest.er1
6380	cat conftest.err >&5
6381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6382	(exit $ac_status); } &&
6383	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6385	(eval $ac_try) 2>&5
6386	ac_status=$?
6387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6388	(exit $ac_status); }; } &&
6389	{ ac_try='test -s conftest$ac_exeext'
6390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6391	(eval $ac_try) 2>&5
6392	ac_status=$?
6393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394	(exit $ac_status); }; }; then
6395	LIBS="$ac_save_LIBS"
6396	# We can link libXpm with no special library path.
6397	vt_xpm_libraries=
6398	else
6399	echo "$as_me: failed program was:" >&5
6400	sed 's/^/\| /' conftest.$ac_ext >&5
6401
6402	LIBS="$ac_save_LIBS"
6403	# First see if replacing the include by lib works.
6404	for ac_dir in \
6405	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6406	/usr/X11/lib \
6407	/usr/X11R6/lib \
6408	/usr/X11R5/lib \
6409	/usr/X11R4/lib \
6410	\
6411	/usr/lib/X11 \
6412	/usr/lib/X11R6 \
6413	/usr/lib/X11R5 \
6414	/usr/lib/X11R4 \
6415	\
6416	/usr/local/X11/lib \
6417	/usr/local/X11R6/lib \
6418	/usr/local/X11R5/lib \
6419	/usr/local/X11R4/lib \
6420	\
6421	/usr/local/lib/X11 \
6422	/usr/local/lib/X11R6 \
6423	/usr/local/lib/X11R5 \
6424	/usr/local/lib/X11R4 \
6425	\
6426	/usr/X386/lib \
6427	/usr/x386/lib \
6428	/usr/XFree86/lib/X11 \
6429	\
6430	/usr/lib \
6431	/usr/local/lib \
6432	/usr/unsupported/lib \
6433	/usr/athena/lib \
6434	/usr/local/x11r5/lib \
6435	/usr/lpp/Xamples/lib \
6436	\
6437	/usr/openwin/lib \
6438	/usr/openwin/share/lib \
6439	; \
6440	do
6441	for ac_extension in a so sl; do
6442	if test -r $ac_dir/libXpm.$ac_extension; then
6443	vt_xpm_libraries=$ac_dir
6444	break 2
6445	fi
6446	done
6447	done
6448	fi
6449	rm -f conftest.err conftest.$ac_objext \
6450	conftest$ac_exeext conftest.$ac_ext
6451	fi
6452
6453
6454	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6455	ac_cv_have_xpm="have_xpm=no"
6456	else
6457	ac_cv_have_xpm="have_xpm=yes \
6458	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6459	vt_xpm_include_X11=$vt_xpm_include_X11"
6460	fi
6461	fi
6462	eval "$ac_cv_have_xpm"
6463	fi
6464
6465	if test "$have_xpm" != yes; then
6466	echo "$as_me:$LINENO: result: $have_xpm" >&5
6467	echo "${ECHO_T}$have_xpm" >&6
6468	no_xpm=yes
6469	else
6470	if test "$xpm_includes" != NO; then
6471	if test "$xpm_includes" = "$vt_xpm_includes"; then
6472	if test -r "$xpm_includes/X11/xpm.h"; then
6473	vt_xpm_include_X11=yes
6474	fi
6475	else
6476	vt_xpm_include_X11=no
6477	if test -z "$xpm_includes"; then
6478	cat >conftest.$ac_ext <<_ACEOF
6479	/* confdefs.h. */
6480	_ACEOF
6481	cat confdefs.h >>conftest.$ac_ext
6482	cat >>conftest.$ac_ext <<_ACEOF
6483	/* end confdefs.h. */
6484	#include <X11/xpm.h>
6485	_ACEOF
6486	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6487	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6488	ac_status=$?
6489	grep -v '^ *+' conftest.er1 >conftest.err
6490	rm -f conftest.er1
6491	cat conftest.err >&5
6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6493	(exit $ac_status); } >/dev/null; then
6494	if test -s conftest.err; then
6495	ac_cpp_err=$ac_cxx_preproc_warn_flag
6496	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6497	else
6498	ac_cpp_err=
6499	fi
6500	else
6501	ac_cpp_err=yes
6502	fi
6503	if test -z "$ac_cpp_err"; then
6504	vt_xpm_include_X11=yes
6505	else
6506	echo "$as_me: failed program was:" >&5
6507	sed 's/^/\| /' conftest.$ac_ext >&5
6508
6509
6510	fi
6511	rm -f conftest.err conftest.$ac_ext
6512	else
6513	if test -r "$xpm_includes/X11/xpm.h"; then
6514	vt_xpm_include_X11=yes
6515	fi
6516	fi
6517	fi
6518	vt_xpm_includes=$xpm_includes
6519	fi
6520	if test "x$xpm_libraries" != xNO; then
6521	vt_xpm_libraries=$xpm_libraries
6522	fi
6523	# Update the cache value to reflect the command line values.
6524	ac_cv_have_xpm="have_xpm=yes \
6525	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6526	vt_xpm_include_X11=$vt_xpm_include_X11"
6527	eval "$ac_cv_have_xpm"
6528	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6529	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6530	if test -n "$vt_xpm_includes"; then
6531	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6532	fi
6533	if test -n "$vt_xpm_includes"; then
6534	XPM_CFLAGS="-I$vt_xpm_includes"
6535	fi
6536	XPM_LIBS="-lXpm"
6537	if test -n "$vt_xpm_libraries"; then
6538	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6539	fi
6540	if test "x$vt_xpm_include_X11" = xyes; then
6541
6542	cat >>confdefs.h <<\_ACEOF
6543	#define XPM_INC_X11 1
6544	_ACEOF
6545
6546	fi
6547	fi
6548
6549
6550
6551
6552
6553	if test x$no_xpm = xyes; then
6554	support_xpm=needsmanualspecification
6555	fi
6556	fi
6557
6558	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6559	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6560	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	cat >conftest.$ac_ext <<_ACEOF
6564	/* confdefs.h. */
6565	_ACEOF
6566	cat confdefs.h >>conftest.$ac_ext
6567	cat >>conftest.$ac_ext <<_ACEOF
6568	/* end confdefs.h. */
6569	#include <sys/types.h>
6570	#include <sys/wait.h>
6571	#ifndef WEXITSTATUS
6572	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6573	#endif
6574	#ifndef WIFEXITED
6575	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6576	#endif
6577
6578	int
6579	main ()
6580	{
6581	int s;
6582	wait (&s);
6583	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6584	;
6585	return 0;
6586	}
6587	_ACEOF
6588	rm -f conftest.$ac_objext
6589	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6590	(eval $ac_compile) 2>conftest.er1
6591	ac_status=$?
6592	grep -v '^ *+' conftest.er1 >conftest.err
6593	rm -f conftest.er1
6594	cat conftest.err >&5
6595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6596	(exit $ac_status); } &&
6597	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6599	(eval $ac_try) 2>&5
6600	ac_status=$?
6601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6602	(exit $ac_status); }; } &&
6603	{ ac_try='test -s conftest.$ac_objext'
6604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6605	(eval $ac_try) 2>&5
6606	ac_status=$?
6607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6608	(exit $ac_status); }; }; then
6609	ac_cv_header_sys_wait_h=yes
6610	else
6611	echo "$as_me: failed program was:" >&5
6612	sed 's/^/\| /' conftest.$ac_ext >&5
6613
6614	ac_cv_header_sys_wait_h=no
6615	fi
6616	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6617	fi
6618	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6619	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6620	if test $ac_cv_header_sys_wait_h = yes; then
6621
6622	cat >>confdefs.h <<\_ACEOF
6623	#define HAVE_SYS_WAIT_H 1
6624	_ACEOF
6625
6626	fi
6627
6628	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6629	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6630	if test "${ac_cv_header_stdc+set}" = set; then
6631	echo $ECHO_N "(cached) $ECHO_C" >&6
6632	else
6633	cat >conftest.$ac_ext <<_ACEOF
6634	/* confdefs.h. */
6635	_ACEOF
6636	cat confdefs.h >>conftest.$ac_ext
6637	cat >>conftest.$ac_ext <<_ACEOF
6638	/* end confdefs.h. */
6639	#include <stdlib.h>
6640	#include <stdarg.h>
6641	#include <string.h>
6642	#include <float.h>
6643
6644	int
6645	main ()
6646	{
6647
6648	;
6649	return 0;
6650	}
6651	_ACEOF
6652	rm -f conftest.$ac_objext
6653	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6654	(eval $ac_compile) 2>conftest.er1
6655	ac_status=$?
6656	grep -v '^ *+' conftest.er1 >conftest.err
6657	rm -f conftest.er1
6658	cat conftest.err >&5
6659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660	(exit $ac_status); } &&
6661	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6663	(eval $ac_try) 2>&5
6664	ac_status=$?
6665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6666	(exit $ac_status); }; } &&
6667	{ ac_try='test -s conftest.$ac_objext'
6668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6669	(eval $ac_try) 2>&5
6670	ac_status=$?
6671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672	(exit $ac_status); }; }; then
6673	ac_cv_header_stdc=yes
6674	else
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/\| /' conftest.$ac_ext >&5
6677
6678	ac_cv_header_stdc=no
6679	fi
6680	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6681
6682	if test $ac_cv_header_stdc = yes; then
6683	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6684	cat >conftest.$ac_ext <<_ACEOF
6685	/* confdefs.h. */
6686	_ACEOF
6687	cat confdefs.h >>conftest.$ac_ext
6688	cat >>conftest.$ac_ext <<_ACEOF
6689	/* end confdefs.h. */
6690	#include <string.h>
6691
6692	_ACEOF
6693	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6694	$EGREP "memchr" >/dev/null 2>&1; then
6695	:
6696	else
6697	ac_cv_header_stdc=no
6698	fi
6699	rm -f conftest*
6700
6701	fi
6702
6703	if test $ac_cv_header_stdc = yes; then
6704	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6705	cat >conftest.$ac_ext <<_ACEOF
6706	/* confdefs.h. */
6707	_ACEOF
6708	cat confdefs.h >>conftest.$ac_ext
6709	cat >>conftest.$ac_ext <<_ACEOF
6710	/* end confdefs.h. */
6711	#include <stdlib.h>
6712
6713	_ACEOF
6714	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6715	$EGREP "free" >/dev/null 2>&1; then
6716	:
6717	else
6718	ac_cv_header_stdc=no
6719	fi
6720	rm -f conftest*
6721
6722	fi
6723
6724	if test $ac_cv_header_stdc = yes; then
6725	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6726	if test "$cross_compiling" = yes; then
6727	:
6728	else
6729	cat >conftest.$ac_ext <<_ACEOF
6730	/* confdefs.h. */
6731	_ACEOF
6732	cat confdefs.h >>conftest.$ac_ext
6733	cat >>conftest.$ac_ext <<_ACEOF
6734	/* end confdefs.h. */
6735	#include <ctype.h>
6736	#if ((' ' & 0x0FF) == 0x020)
6737	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6738	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6739	#else
6740	# define ISLOWER(c) \
6741	(('a' <= (c) && (c) <= 'i') \
6742	\|\| ('j' <= (c) && (c) <= 'r') \
6743	\|\| ('s' <= (c) && (c) <= 'z'))
6744	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6745	#endif
6746
6747	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6748	int
6749	main ()
6750	{
6751	int i;
6752	for (i = 0; i < 256; i++)
6753	if (XOR (islower (i), ISLOWER (i))
6754	\|\| toupper (i) != TOUPPER (i))
6755	exit(2);
6756	exit (0);
6757	}
6758	_ACEOF
6759	rm -f conftest$ac_exeext
6760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6761	(eval $ac_link) 2>&5
6762	ac_status=$?
6763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6766	(eval $ac_try) 2>&5
6767	ac_status=$?
6768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6769	(exit $ac_status); }; }; then
6770	:
6771	else
6772	echo "$as_me: program exited with status $ac_status" >&5
6773	echo "$as_me: failed program was:" >&5
6774	sed 's/^/\| /' conftest.$ac_ext >&5
6775
6776	( exit $ac_status )
6777	ac_cv_header_stdc=no
6778	fi
6779	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6780	fi
6781	fi
6782	fi
6783	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6784	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6785	if test $ac_cv_header_stdc = yes; then
6786
6787	cat >>confdefs.h <<\_ACEOF
6788	#define STDC_HEADERS 1
6789	_ACEOF
6790
6791	fi
6792
6793	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6804	inttypes.h stdint.h unistd.h
6805	do
6806	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6807	echo "$as_me:$LINENO: checking for $ac_header" >&5
6808	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6809	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6810	echo $ECHO_N "(cached) $ECHO_C" >&6
6811	else
6812	cat >conftest.$ac_ext <<_ACEOF
6813	/* confdefs.h. */
6814	_ACEOF
6815	cat confdefs.h >>conftest.$ac_ext
6816	cat >>conftest.$ac_ext <<_ACEOF
6817	/* end confdefs.h. */
6818	$ac_includes_default
6819
6820	#include <$ac_header>
6821	_ACEOF
6822	rm -f conftest.$ac_objext
6823	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6824	(eval $ac_compile) 2>conftest.er1
6825	ac_status=$?
6826	grep -v '^ *+' conftest.er1 >conftest.err
6827	rm -f conftest.er1
6828	cat conftest.err >&5
6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	(exit $ac_status); } &&
6831	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6833	(eval $ac_try) 2>&5
6834	ac_status=$?
6835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6836	(exit $ac_status); }; } &&
6837	{ ac_try='test -s conftest.$ac_objext'
6838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6839	(eval $ac_try) 2>&5
6840	ac_status=$?
6841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6842	(exit $ac_status); }; }; then
6843	eval "$as_ac_Header=yes"
6844	else
6845	echo "$as_me: failed program was:" >&5
6846	sed 's/^/\| /' conftest.$ac_ext >&5
6847
6848	eval "$as_ac_Header=no"
6849	fi
6850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6851	fi
6852	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6853	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6854	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6855	cat >>confdefs.h <<_ACEOF
6856	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6857	_ACEOF
6858
6859	fi
6860
6861	done
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881	for ac_header in \
6882	assert.h \
6883	fcntl.h \
6884	stdarg.h \
6885	stdlib.h \
6886	string.h \
6887	termios.h \
6888	unistd.h \
6889	sys/byteorder.h \
6890	sys/ioctl.h \
6891	sys/select.h \
6892	sys/sockio.h \
6893	sys/strredir.h \
6894	sys/time.h \
6895	stdint.h \
6896	wchar.h \
6897	cwchar \
6898	clocale \
6899
6900	do
6901	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6902	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6903	echo "$as_me:$LINENO: checking for $ac_header" >&5
6904	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6905	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6906	echo $ECHO_N "(cached) $ECHO_C" >&6
6907	fi
6908	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6909	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6910	else
6911	# Is the header compilable?
6912	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6913	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6914	cat >conftest.$ac_ext <<_ACEOF
6915	/* confdefs.h. */
6916	_ACEOF
6917	cat confdefs.h >>conftest.$ac_ext
6918	cat >>conftest.$ac_ext <<_ACEOF
6919	/* end confdefs.h. */
6920	$ac_includes_default
6921	#include <$ac_header>
6922	_ACEOF
6923	rm -f conftest.$ac_objext
6924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6925	(eval $ac_compile) 2>conftest.er1
6926	ac_status=$?
6927	grep -v '^ *+' conftest.er1 >conftest.err
6928	rm -f conftest.er1
6929	cat conftest.err >&5
6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931	(exit $ac_status); } &&
6932	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934	(eval $ac_try) 2>&5
6935	ac_status=$?
6936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937	(exit $ac_status); }; } &&
6938	{ ac_try='test -s conftest.$ac_objext'
6939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6940	(eval $ac_try) 2>&5
6941	ac_status=$?
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); }; }; then
6944	ac_header_compiler=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/\| /' conftest.$ac_ext >&5
6948
6949	ac_header_compiler=no
6950	fi
6951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6953	echo "${ECHO_T}$ac_header_compiler" >&6
6954
6955	# Is the header present?
6956	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6957	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6958	cat >conftest.$ac_ext <<_ACEOF
6959	/* confdefs.h. */
6960	_ACEOF
6961	cat confdefs.h >>conftest.$ac_ext
6962	cat >>conftest.$ac_ext <<_ACEOF
6963	/* end confdefs.h. */
6964	#include <$ac_header>
6965	_ACEOF
6966	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6967	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6968	ac_status=$?
6969	grep -v '^ *+' conftest.er1 >conftest.err
6970	rm -f conftest.er1
6971	cat conftest.err >&5
6972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6973	(exit $ac_status); } >/dev/null; then
6974	if test -s conftest.err; then
6975	ac_cpp_err=$ac_cxx_preproc_warn_flag
6976	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6977	else
6978	ac_cpp_err=
6979	fi
6980	else
6981	ac_cpp_err=yes
6982	fi
6983	if test -z "$ac_cpp_err"; then
6984	ac_header_preproc=yes
6985	else
6986	echo "$as_me: failed program was:" >&5
6987	sed 's/^/\| /' conftest.$ac_ext >&5
6988
6989	ac_header_preproc=no
6990	fi
6991	rm -f conftest.err conftest.$ac_ext
6992	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6993	echo "${ECHO_T}$ac_header_preproc" >&6
6994
6995	# So? What about this header?
6996	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6997	yes:no: )
6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7002	ac_header_preproc=yes
7003	;;
7004	no:yes:* )
7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7017	(
7018	cat <<\_ASBOX
7019	## ------------------------------------------ ##
7020	## Report this to the AC_PACKAGE_NAME lists. ##
7021	## ------------------------------------------ ##
7022	_ASBOX
7023	) \|
7024	sed "s/^/$as_me: WARNING: /" >&2
7025	;;
7026	esac
7027	echo "$as_me:$LINENO: checking for $ac_header" >&5
7028	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7030	echo $ECHO_N "(cached) $ECHO_C" >&6
7031	else
7032	eval "$as_ac_Header=\$ac_header_preproc"
7033	fi
7034	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7035	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7036
7037	fi
7038	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7039	cat >>confdefs.h <<_ACEOF
7040	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7041	_ACEOF
7042
7043	fi
7044
7045	done
7046
7047
7048	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7049	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7050	if test "${ac_cv_header_time+set}" = set; then
7051	echo $ECHO_N "(cached) $ECHO_C" >&6
7052	else
7053	cat >conftest.$ac_ext <<_ACEOF
7054	/* confdefs.h. */
7055	_ACEOF
7056	cat confdefs.h >>conftest.$ac_ext
7057	cat >>conftest.$ac_ext <<_ACEOF
7058	/* end confdefs.h. */
7059	#include <sys/types.h>
7060	#include <sys/time.h>
7061	#include <time.h>
7062
7063	int
7064	main ()
7065	{
7066	if ((struct tm *) 0)
7067	return 0;
7068	;
7069	return 0;
7070	}
7071	_ACEOF
7072	rm -f conftest.$ac_objext
7073	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7074	(eval $ac_compile) 2>conftest.er1
7075	ac_status=$?
7076	grep -v '^ *+' conftest.er1 >conftest.err
7077	rm -f conftest.er1
7078	cat conftest.err >&5
7079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7080	(exit $ac_status); } &&
7081	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7083	(eval $ac_try) 2>&5
7084	ac_status=$?
7085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7086	(exit $ac_status); }; } &&
7087	{ ac_try='test -s conftest.$ac_objext'
7088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7089	(eval $ac_try) 2>&5
7090	ac_status=$?
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); }; }; then
7093	ac_cv_header_time=yes
7094	else
7095	echo "$as_me: failed program was:" >&5
7096	sed 's/^/\| /' conftest.$ac_ext >&5
7097
7098	ac_cv_header_time=no
7099	fi
7100	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7101	fi
7102	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7103	echo "${ECHO_T}$ac_cv_header_time" >&6
7104	if test $ac_cv_header_time = yes; then
7105
7106	cat >>confdefs.h <<\_ACEOF
7107	#define TIME_WITH_SYS_TIME 1
7108	_ACEOF
7109
7110	fi
7111
7112
7113	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7114	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7115	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7116	echo $ECHO_N "(cached) $ECHO_C" >&6
7117	else
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <stdio.h>
7125	#include <sys/ioctl.h>
7126	#ifdef HAVE_TERMIOS_H
7127	#include <termios.h>
7128	#endif
7129	int
7130	main ()
7131	{
7132	int a = ECHO;
7133	;
7134	return 0;
7135	}
7136	_ACEOF
7137	rm -f conftest.$ac_objext
7138	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7139	(eval $ac_compile) 2>conftest.er1
7140	ac_status=$?
7141	grep -v '^ *+' conftest.er1 >conftest.err
7142	rm -f conftest.er1
7143	cat conftest.err >&5
7144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145	(exit $ac_status); } &&
7146	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	(eval $ac_try) 2>&5
7149	ac_status=$?
7150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	(exit $ac_status); }; } &&
7152	{ ac_try='test -s conftest.$ac_objext'
7153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7154	(eval $ac_try) 2>&5
7155	ac_status=$?
7156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7157	(exit $ac_status); }; }; then
7158	rxvt_cv_header_sysioctl=yes
7159	else
7160	echo "$as_me: failed program was:" >&5
7161	sed 's/^/\| /' conftest.$ac_ext >&5
7162
7163	rxvt_cv_header_sysioctl=no
7164	fi
7165	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7166	fi
7167	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7168	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7169
7170	if test -n "$GCC"; then
7171	LDARG="-Wl,"
7172	else
7173	LDARG=""
7174	fi
7175	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7176
7177	ac_save_CFLAGS=$CFLAGS
7178	ac_save_LIBS=$LIBS
7179	CFLAGS="$CFLAGS $X_CFLAGS"
7180	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7181	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7182	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7183	if test "${rxvt_cv_rpath+set}" = set; then
7184	echo $ECHO_N "(cached) $ECHO_C" >&6
7185	else
7186	if test "$cross_compiling" = yes; then
7187	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7188	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7189	else
7190	cat >conftest.$ac_ext <<_ACEOF
7191	/* confdefs.h. */
7192	_ACEOF
7193	cat confdefs.h >>conftest.$ac_ext
7194	cat >>conftest.$ac_ext <<_ACEOF
7195	/* end confdefs.h. */
7196
7197	main()
7198	{
7199	exit(0);
7200	(void) XOpenDisplay("foobar");
7201	}
7202	_ACEOF
7203	rm -f conftest$ac_exeext
7204	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7205	(eval $ac_link) 2>&5
7206	ac_status=$?
7207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7210	(eval $ac_try) 2>&5
7211	ac_status=$?
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); }; }; then
7214	rxvt_cv_rpath=yes
7215	else
7216	echo "$as_me: program exited with status $ac_status" >&5
7217	echo "$as_me: failed program was:" >&5
7218	sed 's/^/\| /' conftest.$ac_ext >&5
7219
7220	( exit $ac_status )
7221	rxvt_cv_rpath=no
7222	fi
7223	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7224	fi
7225	fi
7226	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7227	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7228	if test x$rxvt_cv_rpath != xyes; then
7229	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7230	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7231	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7232	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7233	if test "${rxvt_cv_R+set}" = set; then
7234	echo $ECHO_N "(cached) $ECHO_C" >&6
7235	else
7236	if test "$cross_compiling" = yes; then
7237	rxvt_cv_R=no
7238	else
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */
7245
7246	main()
7247	{
7248	exit(0);
7249	(void) XOpenDisplay("foobar");
7250	}
7251	_ACEOF
7252	rm -f conftest$ac_exeext
7253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7254	(eval $ac_link) 2>&5
7255	ac_status=$?
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7259	(eval $ac_try) 2>&5
7260	ac_status=$?
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); }; }; then
7263	rxvt_cv_R=yes
7264	else
7265	echo "$as_me: program exited with status $ac_status" >&5
7266	echo "$as_me: failed program was:" >&5
7267	sed 's/^/\| /' conftest.$ac_ext >&5
7268
7269	( exit $ac_status )
7270	rxvt_cv_R=no
7271	fi
7272	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7273	fi
7274	fi
7275	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7276	echo "${ECHO_T}$rxvt_cv_R" >&6
7277	if test x$rxvt_cv_R != xyes; then
7278	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7279	fi
7280	fi
7281
7282	echo "$as_me:$LINENO: checking for XPointer" >&5
7283	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7284	if test "${rxvt_cv_xpointer+set}" = set; then
7285	echo $ECHO_N "(cached) $ECHO_C" >&6
7286	else
7287	cat >conftest.$ac_ext <<_ACEOF
7288	/* confdefs.h. */
7289	_ACEOF
7290	cat confdefs.h >>conftest.$ac_ext
7291	cat >>conftest.$ac_ext <<_ACEOF
7292	/* end confdefs.h. */
7293	#include <X11/Xlib.h>
7294	int
7295	main ()
7296	{
7297	XPointer dummy;
7298	;
7299	return 0;
7300	}
7301	_ACEOF
7302	rm -f conftest.$ac_objext
7303	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7304	(eval $ac_compile) 2>conftest.er1
7305	ac_status=$?
7306	grep -v '^ *+' conftest.er1 >conftest.err
7307	rm -f conftest.er1
7308	cat conftest.err >&5
7309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7310	(exit $ac_status); } &&
7311	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7313	(eval $ac_try) 2>&5
7314	ac_status=$?
7315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316	(exit $ac_status); }; } &&
7317	{ ac_try='test -s conftest.$ac_objext'
7318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7319	(eval $ac_try) 2>&5
7320	ac_status=$?
7321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7322	(exit $ac_status); }; }; then
7323	rxvt_cv_xpointer=yes
7324	else
7325	echo "$as_me: failed program was:" >&5
7326	sed 's/^/\| /' conftest.$ac_ext >&5
7327
7328	rxvt_cv_xpointer=no
7329	fi
7330	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7331	fi
7332	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7333	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7334	if test x$rxvt_cv_xpointer = xyes; then
7335
7336	cat >>confdefs.h <<\_ACEOF
7337	#define HAVE_XPOINTER 1
7338	_ACEOF
7339
7340	fi
7341	LIBS=$ac_save_LIBS
7342	CFLAGS=$ac_save_CFLAGS
7343
7344
7345	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7346	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7347	if test "${ac_cv_c_const+set}" = set; then
7348	echo $ECHO_N "(cached) $ECHO_C" >&6
7349	else
7350	cat >conftest.$ac_ext <<_ACEOF
7351	/* confdefs.h. */
7352	_ACEOF
7353	cat confdefs.h >>conftest.$ac_ext
7354	cat >>conftest.$ac_ext <<_ACEOF
7355	/* end confdefs.h. */
7356
7357	int
7358	main ()
7359	{
7360	/* FIXME: Include the comments suggested by Paul. */
7361	#ifndef __cplusplus
7362	/* Ultrix mips cc rejects this. */
7363	typedef int charset[2];
7364	const charset x;
7365	/* SunOS 4.1.1 cc rejects this. */
7366	char const const ccp;
7367	char **p;
7368	/* NEC SVR4.0.2 mips cc rejects this. */
7369	struct point {int x, y;};
7370	static struct point const zero = {0,0};
7371	/* AIX XL C 1.02.0.0 rejects this.
7372	It does not let you subtract one const X* pointer from another in
7373	an arm of an if-expression whose if-part is not a constant
7374	expression */
7375	const char *g = "string";
7376	ccp = &g + (g ? g-g : 0);
7377	/* HPUX 7.0 cc rejects these. */
7378	++ccp;
7379	p = (char**) ccp;
7380	ccp = (char const const ) p;
7381	{ /* SCO 3.2v4 cc rejects this. */
7382	char *t;
7383	char const s = 0 ? (char ) 0 : (char const *) 0;
7384
7385	*t++ = 0;
7386	}
7387	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7388	int x[] = {25, 17};
7389	const int *foo = &x[0];
7390	++foo;
7391	}
7392	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7393	typedef const int *iptr;
7394	iptr p = 0;
7395	++p;
7396	}
7397	{ /* AIX XL C 1.02.0.0 rejects this saying
7398	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7399	struct s { int j; const int *ap[3]; };
7400	struct s *b; b->j = 5;
7401	}
7402	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7403	const int foo = 10;
7404	}
7405	#endif
7406
7407	;
7408	return 0;
7409	}
7410	_ACEOF
7411	rm -f conftest.$ac_objext
7412	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7413	(eval $ac_compile) 2>conftest.er1
7414	ac_status=$?
7415	grep -v '^ *+' conftest.er1 >conftest.err
7416	rm -f conftest.er1
7417	cat conftest.err >&5
7418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	(exit $ac_status); } &&
7420	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7422	(eval $ac_try) 2>&5
7423	ac_status=$?
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); }; } &&
7426	{ ac_try='test -s conftest.$ac_objext'
7427	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7428	(eval $ac_try) 2>&5
7429	ac_status=$?
7430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431	(exit $ac_status); }; }; then
7432	ac_cv_c_const=yes
7433	else
7434	echo "$as_me: failed program was:" >&5
7435	sed 's/^/\| /' conftest.$ac_ext >&5
7436
7437	ac_cv_c_const=no
7438	fi
7439	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7440	fi
7441	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7442	echo "${ECHO_T}$ac_cv_c_const" >&6
7443	if test $ac_cv_c_const = no; then
7444
7445	cat >>confdefs.h <<\_ACEOF
7446	#define const
7447	_ACEOF
7448
7449	fi
7450
7451	echo "$as_me:$LINENO: checking for inline" >&5
7452	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7453	if test "${ac_cv_c_inline+set}" = set; then
7454	echo $ECHO_N "(cached) $ECHO_C" >&6
7455	else
7456	ac_cv_c_inline=no
7457	for ac_kw in inline __inline__ __inline; do
7458	cat >conftest.$ac_ext <<_ACEOF
7459	/* confdefs.h. */
7460	_ACEOF
7461	cat confdefs.h >>conftest.$ac_ext
7462	cat >>conftest.$ac_ext <<_ACEOF
7463	/* end confdefs.h. */
7464	#ifndef __cplusplus
7465	typedef int foo_t;
7466	static $ac_kw foo_t static_foo () {return 0; }
7467	$ac_kw foo_t foo () {return 0; }
7468	#endif
7469
7470	_ACEOF
7471	rm -f conftest.$ac_objext
7472	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7473	(eval $ac_compile) 2>conftest.er1
7474	ac_status=$?
7475	grep -v '^ *+' conftest.er1 >conftest.err
7476	rm -f conftest.er1
7477	cat conftest.err >&5
7478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479	(exit $ac_status); } &&
7480	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7482	(eval $ac_try) 2>&5
7483	ac_status=$?
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); }; } &&
7486	{ ac_try='test -s conftest.$ac_objext'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; }; then
7492	ac_cv_c_inline=$ac_kw; break
7493	else
7494	echo "$as_me: failed program was:" >&5
7495	sed 's/^/\| /' conftest.$ac_ext >&5
7496
7497	fi
7498	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7499	done
7500
7501	fi
7502	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7503	echo "${ECHO_T}$ac_cv_c_inline" >&6
7504
7505
7506	case $ac_cv_c_inline in
7507	inline \| yes) ;;
7508	*)
7509	case $ac_cv_c_inline in
7510	no) ac_val=;;
7511	*) ac_val=$ac_cv_c_inline;;
7512	esac
7513	cat >>confdefs.h <<_ACEOF
7514	#ifndef __cplusplus
7515	#define inline $ac_val
7516	#endif
7517	_ACEOF
7518	;;
7519	esac
7520
7521
7522
7523	echo "$as_me:$LINENO: checking for mode_t" >&5
7524	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7525	if test "${ac_cv_type_mode_t+set}" = set; then
7526	echo $ECHO_N "(cached) $ECHO_C" >&6
7527	else
7528	cat >conftest.$ac_ext <<_ACEOF
7529	/* confdefs.h. */
7530	_ACEOF
7531	cat confdefs.h >>conftest.$ac_ext
7532	cat >>conftest.$ac_ext <<_ACEOF
7533	/* end confdefs.h. */
7534	$ac_includes_default
7535	int
7536	main ()
7537	{
7538	if ((mode_t *) 0)
7539	return 0;
7540	if (sizeof (mode_t))
7541	return 0;
7542	;
7543	return 0;
7544	}
7545	_ACEOF
7546	rm -f conftest.$ac_objext
7547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7548	(eval $ac_compile) 2>conftest.er1
7549	ac_status=$?
7550	grep -v '^ *+' conftest.er1 >conftest.err
7551	rm -f conftest.er1
7552	cat conftest.err >&5
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); } &&
7555	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; } &&
7561	{ ac_try='test -s conftest.$ac_objext'
7562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7563	(eval $ac_try) 2>&5
7564	ac_status=$?
7565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7566	(exit $ac_status); }; }; then
7567	ac_cv_type_mode_t=yes
7568	else
7569	echo "$as_me: failed program was:" >&5
7570	sed 's/^/\| /' conftest.$ac_ext >&5
7571
7572	ac_cv_type_mode_t=no
7573	fi
7574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7575	fi
7576	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7577	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7578	if test $ac_cv_type_mode_t = yes; then
7579	:
7580	else
7581
7582	cat >>confdefs.h <<_ACEOF
7583	#define mode_t int
7584	_ACEOF
7585
7586	fi
7587
7588	echo "$as_me:$LINENO: checking for pid_t" >&5
7589	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7590	if test "${ac_cv_type_pid_t+set}" = set; then
7591	echo $ECHO_N "(cached) $ECHO_C" >&6
7592	else
7593	cat >conftest.$ac_ext <<_ACEOF
7594	/* confdefs.h. */
7595	_ACEOF
7596	cat confdefs.h >>conftest.$ac_ext
7597	cat >>conftest.$ac_ext <<_ACEOF
7598	/* end confdefs.h. */
7599	$ac_includes_default
7600	int
7601	main ()
7602	{
7603	if ((pid_t *) 0)
7604	return 0;
7605	if (sizeof (pid_t))
7606	return 0;
7607	;
7608	return 0;
7609	}
7610	_ACEOF
7611	rm -f conftest.$ac_objext
7612	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7613	(eval $ac_compile) 2>conftest.er1
7614	ac_status=$?
7615	grep -v '^ *+' conftest.er1 >conftest.err
7616	rm -f conftest.er1
7617	cat conftest.err >&5
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); } &&
7620	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; } &&
7626	{ ac_try='test -s conftest.$ac_objext'
7627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7628	(eval $ac_try) 2>&5
7629	ac_status=$?
7630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631	(exit $ac_status); }; }; then
7632	ac_cv_type_pid_t=yes
7633	else
7634	echo "$as_me: failed program was:" >&5
7635	sed 's/^/\| /' conftest.$ac_ext >&5
7636
7637	ac_cv_type_pid_t=no
7638	fi
7639	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7640	fi
7641	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7642	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7643	if test $ac_cv_type_pid_t = yes; then
7644	:
7645	else
7646
7647	cat >>confdefs.h <<_ACEOF
7648	#define pid_t int
7649	_ACEOF
7650
7651	fi
7652
7653	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7654	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7655	if test "${ac_cv_type_uid_t+set}" = set; then
7656	echo $ECHO_N "(cached) $ECHO_C" >&6
7657	else
7658	cat >conftest.$ac_ext <<_ACEOF
7659	/* confdefs.h. */
7660	_ACEOF
7661	cat confdefs.h >>conftest.$ac_ext
7662	cat >>conftest.$ac_ext <<_ACEOF
7663	/* end confdefs.h. */
7664	#include <sys/types.h>
7665
7666	_ACEOF
7667	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7668	$EGREP "uid_t" >/dev/null 2>&1; then
7669	ac_cv_type_uid_t=yes
7670	else
7671	ac_cv_type_uid_t=no
7672	fi
7673	rm -f conftest*
7674
7675	fi
7676	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7677	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7678	if test $ac_cv_type_uid_t = no; then
7679
7680	cat >>confdefs.h <<\_ACEOF
7681	#define uid_t int
7682	_ACEOF
7683
7684
7685	cat >>confdefs.h <<\_ACEOF
7686	#define gid_t int
7687	_ACEOF
7688
7689	fi
7690
7691
7692	echo "$as_me:$LINENO: checking for short" >&5
7693	echo $ECHO_N "checking for short... $ECHO_C" >&6
7694	if test "${ac_cv_type_short+set}" = set; then
7695	echo $ECHO_N "(cached) $ECHO_C" >&6
7696	else
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703	$ac_includes_default
7704	int
7705	main ()
7706	{
7707	if ((short *) 0)
7708	return 0;
7709	if (sizeof (short))
7710	return 0;
7711	;
7712	return 0;
7713	}
7714	_ACEOF
7715	rm -f conftest.$ac_objext
7716	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7717	(eval $ac_compile) 2>conftest.er1
7718	ac_status=$?
7719	grep -v '^ *+' conftest.er1 >conftest.err
7720	rm -f conftest.er1
7721	cat conftest.err >&5
7722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723	(exit $ac_status); } &&
7724	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7726	(eval $ac_try) 2>&5
7727	ac_status=$?
7728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7729	(exit $ac_status); }; } &&
7730	{ ac_try='test -s conftest.$ac_objext'
7731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7732	(eval $ac_try) 2>&5
7733	ac_status=$?
7734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7735	(exit $ac_status); }; }; then
7736	ac_cv_type_short=yes
7737	else
7738	echo "$as_me: failed program was:" >&5
7739	sed 's/^/\| /' conftest.$ac_ext >&5
7740
7741	ac_cv_type_short=no
7742	fi
7743	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7744	fi
7745	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7746	echo "${ECHO_T}$ac_cv_type_short" >&6
7747
7748	echo "$as_me:$LINENO: checking size of short" >&5
7749	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7750	if test "${ac_cv_sizeof_short+set}" = set; then
7751	echo $ECHO_N "(cached) $ECHO_C" >&6
7752	else
7753	if test "$ac_cv_type_short" = yes; then
7754	# The cast to unsigned long works around a bug in the HP C Compiler
7755	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7756	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7757	# This bug is HP SR number 8606223364.
7758	if test "$cross_compiling" = yes; then
7759	# Depending upon the size, compute the lo and hi bounds.
7760	cat >conftest.$ac_ext <<_ACEOF
7761	/* confdefs.h. */
7762	_ACEOF
7763	cat confdefs.h >>conftest.$ac_ext
7764	cat >>conftest.$ac_ext <<_ACEOF
7765	/* end confdefs.h. */
7766	$ac_includes_default
7767	int
7768	main ()
7769	{
7770	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7771	test_array [0] = 0
7772
7773	;
7774	return 0;
7775	}
7776	_ACEOF
7777	rm -f conftest.$ac_objext
7778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7779	(eval $ac_compile) 2>conftest.er1
7780	ac_status=$?
7781	grep -v '^ *+' conftest.er1 >conftest.err
7782	rm -f conftest.er1
7783	cat conftest.err >&5
7784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785	(exit $ac_status); } &&
7786	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7788	(eval $ac_try) 2>&5
7789	ac_status=$?
7790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791	(exit $ac_status); }; } &&
7792	{ ac_try='test -s conftest.$ac_objext'
7793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7794	(eval $ac_try) 2>&5
7795	ac_status=$?
7796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7797	(exit $ac_status); }; }; then
7798	ac_lo=0 ac_mid=0
7799	while :; do
7800	cat >conftest.$ac_ext <<_ACEOF
7801	/* confdefs.h. */
7802	_ACEOF
7803	cat confdefs.h >>conftest.$ac_ext
7804	cat >>conftest.$ac_ext <<_ACEOF
7805	/* end confdefs.h. */
7806	$ac_includes_default
7807	int
7808	main ()
7809	{
7810	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7811	test_array [0] = 0
7812
7813	;
7814	return 0;
7815	}
7816	_ACEOF
7817	rm -f conftest.$ac_objext
7818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7819	(eval $ac_compile) 2>conftest.er1
7820	ac_status=$?
7821	grep -v '^ *+' conftest.er1 >conftest.err
7822	rm -f conftest.er1
7823	cat conftest.err >&5
7824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7825	(exit $ac_status); } &&
7826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828	(eval $ac_try) 2>&5
7829	ac_status=$?
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); }; } &&
7832	{ ac_try='test -s conftest.$ac_objext'
7833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7834	(eval $ac_try) 2>&5
7835	ac_status=$?
7836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7837	(exit $ac_status); }; }; then
7838	ac_hi=$ac_mid; break
7839	else
7840	echo "$as_me: failed program was:" >&5
7841	sed 's/^/\| /' conftest.$ac_ext >&5
7842
7843	ac_lo=`expr $ac_mid + 1`
7844	if test $ac_lo -le $ac_mid; then
7845	ac_lo= ac_hi=
7846	break
7847	fi
7848	ac_mid=`expr 2 '*' $ac_mid + 1`
7849	fi
7850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7851	done
7852	else
7853	echo "$as_me: failed program was:" >&5
7854	sed 's/^/\| /' conftest.$ac_ext >&5
7855
7856	cat >conftest.$ac_ext <<_ACEOF
7857	/* confdefs.h. */
7858	_ACEOF
7859	cat confdefs.h >>conftest.$ac_ext
7860	cat >>conftest.$ac_ext <<_ACEOF
7861	/* end confdefs.h. */
7862	$ac_includes_default
7863	int
7864	main ()
7865	{
7866	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
7867	test_array [0] = 0
7868
7869	;
7870	return 0;
7871	}
7872	_ACEOF
7873	rm -f conftest.$ac_objext
7874	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7875	(eval $ac_compile) 2>conftest.er1
7876	ac_status=$?
7877	grep -v '^ *+' conftest.er1 >conftest.err
7878	rm -f conftest.er1
7879	cat conftest.err >&5
7880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7881	(exit $ac_status); } &&
7882	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7884	(eval $ac_try) 2>&5
7885	ac_status=$?
7886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7887	(exit $ac_status); }; } &&
7888	{ ac_try='test -s conftest.$ac_objext'
7889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7890	(eval $ac_try) 2>&5
7891	ac_status=$?
7892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893	(exit $ac_status); }; }; then
7894	ac_hi=-1 ac_mid=-1
7895	while :; do
7896	cat >conftest.$ac_ext <<_ACEOF
7897	/* confdefs.h. */
7898	_ACEOF
7899	cat confdefs.h >>conftest.$ac_ext
7900	cat >>conftest.$ac_ext <<_ACEOF
7901	/* end confdefs.h. */
7902	$ac_includes_default
7903	int
7904	main ()
7905	{
7906	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
7907	test_array [0] = 0
7908
7909	;
7910	return 0;
7911	}
7912	_ACEOF
7913	rm -f conftest.$ac_objext
7914	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7915	(eval $ac_compile) 2>conftest.er1
7916	ac_status=$?
7917	grep -v '^ *+' conftest.er1 >conftest.err
7918	rm -f conftest.er1
7919	cat conftest.err >&5
7920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921	(exit $ac_status); } &&
7922	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7924	(eval $ac_try) 2>&5
7925	ac_status=$?
7926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7927	(exit $ac_status); }; } &&
7928	{ ac_try='test -s conftest.$ac_objext'
7929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7930	(eval $ac_try) 2>&5
7931	ac_status=$?
7932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7933	(exit $ac_status); }; }; then
7934	ac_lo=$ac_mid; break
7935	else
7936	echo "$as_me: failed program was:" >&5
7937	sed 's/^/\| /' conftest.$ac_ext >&5
7938
7939	ac_hi=`expr '(' $ac_mid ')' - 1`
7940	if test $ac_mid -le $ac_hi; then
7941	ac_lo= ac_hi=
7942	break
7943	fi
7944	ac_mid=`expr 2 '*' $ac_mid`
7945	fi
7946	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7947	done
7948	else
7949	echo "$as_me: failed program was:" >&5
7950	sed 's/^/\| /' conftest.$ac_ext >&5
7951
7952	ac_lo= ac_hi=
7953	fi
7954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7955	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7957	# Binary search between lo and hi bounds.
7958	while test "x$ac_lo" != "x$ac_hi"; do
7959	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7960	cat >conftest.$ac_ext <<_ACEOF
7961	/* confdefs.h. */
7962	_ACEOF
7963	cat confdefs.h >>conftest.$ac_ext
7964	cat >>conftest.$ac_ext <<_ACEOF
7965	/* end confdefs.h. */
7966	$ac_includes_default
7967	int
7968	main ()
7969	{
7970	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7971	test_array [0] = 0
7972
7973	;
7974	return 0;
7975	}
7976	_ACEOF
7977	rm -f conftest.$ac_objext
7978	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7979	(eval $ac_compile) 2>conftest.er1
7980	ac_status=$?
7981	grep -v '^ *+' conftest.er1 >conftest.err
7982	rm -f conftest.er1
7983	cat conftest.err >&5
7984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985	(exit $ac_status); } &&
7986	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7988	(eval $ac_try) 2>&5
7989	ac_status=$?
7990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7991	(exit $ac_status); }; } &&
7992	{ ac_try='test -s conftest.$ac_objext'
7993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7994	(eval $ac_try) 2>&5
7995	ac_status=$?
7996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997	(exit $ac_status); }; }; then
7998	ac_hi=$ac_mid
7999	else
8000	echo "$as_me: failed program was:" >&5
8001	sed 's/^/\| /' conftest.$ac_ext >&5
8002
8003	ac_lo=`expr '(' $ac_mid ')' + 1`
8004	fi
8005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8006	done
8007	case $ac_lo in
8008	?*) ac_cv_sizeof_short=$ac_lo;;
8009	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8010	See \`config.log' for more details." >&5
8011	echo "$as_me: error: cannot compute sizeof (short), 77
8012	See \`config.log' for more details." >&2;}
8013	{ (exit 1); exit 1; }; } ;;
8014	esac
8015	else
8016	if test "$cross_compiling" = yes; then
8017	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8018	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8019	{ (exit 1); exit 1; }; }
8020	else
8021	cat >conftest.$ac_ext <<_ACEOF
8022	/* confdefs.h. */
8023	_ACEOF
8024	cat confdefs.h >>conftest.$ac_ext
8025	cat >>conftest.$ac_ext <<_ACEOF
8026	/* end confdefs.h. */
8027	$ac_includes_default
8028	long longval () { return (long) (sizeof (short)); }
8029	unsigned long ulongval () { return (long) (sizeof (short)); }
8030	#include <stdio.h>
8031	#include <stdlib.h>
8032	int
8033	main ()
8034	{
8035
8036	FILE *f = fopen ("conftest.val", "w");
8037	if (! f)
8038	exit (1);
8039	if (((long) (sizeof (short))) < 0)
8040	{
8041	long i = longval ();
8042	if (i != ((long) (sizeof (short))))
8043	exit (1);
8044	fprintf (f, "%ld\n", i);
8045	}
8046	else
8047	{
8048	unsigned long i = ulongval ();
8049	if (i != ((long) (sizeof (short))))
8050	exit (1);
8051	fprintf (f, "%lu\n", i);
8052	}
8053	exit (ferror (f) \|\| fclose (f) != 0);
8054
8055	;
8056	return 0;
8057	}
8058	_ACEOF
8059	rm -f conftest$ac_exeext
8060	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8061	(eval $ac_link) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8066	(eval $ac_try) 2>&5
8067	ac_status=$?
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); }; }; then
8070	ac_cv_sizeof_short=`cat conftest.val`
8071	else
8072	echo "$as_me: program exited with status $ac_status" >&5
8073	echo "$as_me: failed program was:" >&5
8074	sed 's/^/\| /' conftest.$ac_ext >&5
8075
8076	( exit $ac_status )
8077	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8078	See \`config.log' for more details." >&5
8079	echo "$as_me: error: cannot compute sizeof (short), 77
8080	See \`config.log' for more details." >&2;}
8081	{ (exit 1); exit 1; }; }
8082	fi
8083	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8084	fi
8085	fi
8086	rm -f conftest.val
8087	else
8088	ac_cv_sizeof_short=0
8089	fi
8090	fi
8091	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8092	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8093	cat >>confdefs.h <<_ACEOF
8094	#define SIZEOF_SHORT $ac_cv_sizeof_short
8095	_ACEOF
8096
8097
8098	echo "$as_me:$LINENO: checking for int" >&5
8099	echo $ECHO_N "checking for int... $ECHO_C" >&6
8100	if test "${ac_cv_type_int+set}" = set; then
8101	echo $ECHO_N "(cached) $ECHO_C" >&6
8102	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */
8109	$ac_includes_default
8110	int
8111	main ()
8112	{
8113	if ((int *) 0)
8114	return 0;
8115	if (sizeof (int))
8116	return 0;
8117	;
8118	return 0;
8119	}
8120	_ACEOF
8121	rm -f conftest.$ac_objext
8122	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8123	(eval $ac_compile) 2>conftest.er1
8124	ac_status=$?
8125	grep -v '^ *+' conftest.er1 >conftest.err
8126	rm -f conftest.er1
8127	cat conftest.err >&5
8128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	(exit $ac_status); } &&
8130	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8132	(eval $ac_try) 2>&5
8133	ac_status=$?
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); }; } &&
8136	{ ac_try='test -s conftest.$ac_objext'
8137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8138	(eval $ac_try) 2>&5
8139	ac_status=$?
8140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8141	(exit $ac_status); }; }; then
8142	ac_cv_type_int=yes
8143	else
8144	echo "$as_me: failed program was:" >&5
8145	sed 's/^/\| /' conftest.$ac_ext >&5
8146
8147	ac_cv_type_int=no
8148	fi
8149	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8150	fi
8151	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8152	echo "${ECHO_T}$ac_cv_type_int" >&6
8153
8154	echo "$as_me:$LINENO: checking size of int" >&5
8155	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8156	if test "${ac_cv_sizeof_int+set}" = set; then
8157	echo $ECHO_N "(cached) $ECHO_C" >&6
8158	else
8159	if test "$ac_cv_type_int" = yes; then
8160	# The cast to unsigned long works around a bug in the HP C Compiler
8161	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8162	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8163	# This bug is HP SR number 8606223364.
8164	if test "$cross_compiling" = yes; then
8165	# Depending upon the size, compute the lo and hi bounds.
8166	cat >conftest.$ac_ext <<_ACEOF
8167	/* confdefs.h. */
8168	_ACEOF
8169	cat confdefs.h >>conftest.$ac_ext
8170	cat >>conftest.$ac_ext <<_ACEOF
8171	/* end confdefs.h. */
8172	$ac_includes_default
8173	int
8174	main ()
8175	{
8176	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8177	test_array [0] = 0
8178
8179	;
8180	return 0;
8181	}
8182	_ACEOF
8183	rm -f conftest.$ac_objext
8184	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8185	(eval $ac_compile) 2>conftest.er1
8186	ac_status=$?
8187	grep -v '^ *+' conftest.er1 >conftest.err
8188	rm -f conftest.er1
8189	cat conftest.err >&5
8190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	(exit $ac_status); } &&
8192	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	(eval $ac_try) 2>&5
8195	ac_status=$?
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); }; } &&
8198	{ ac_try='test -s conftest.$ac_objext'
8199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8200	(eval $ac_try) 2>&5
8201	ac_status=$?
8202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203	(exit $ac_status); }; }; then
8204	ac_lo=0 ac_mid=0
8205	while :; do
8206	cat >conftest.$ac_ext <<_ACEOF
8207	/* confdefs.h. */
8208	_ACEOF
8209	cat confdefs.h >>conftest.$ac_ext
8210	cat >>conftest.$ac_ext <<_ACEOF
8211	/* end confdefs.h. */
8212	$ac_includes_default
8213	int
8214	main ()
8215	{
8216	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8217	test_array [0] = 0
8218
8219	;
8220	return 0;
8221	}
8222	_ACEOF
8223	rm -f conftest.$ac_objext
8224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8225	(eval $ac_compile) 2>conftest.er1
8226	ac_status=$?
8227	grep -v '^ *+' conftest.er1 >conftest.err
8228	rm -f conftest.er1
8229	cat conftest.err >&5
8230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231	(exit $ac_status); } &&
8232	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8234	(eval $ac_try) 2>&5
8235	ac_status=$?
8236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237	(exit $ac_status); }; } &&
8238	{ ac_try='test -s conftest.$ac_objext'
8239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8240	(eval $ac_try) 2>&5
8241	ac_status=$?
8242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243	(exit $ac_status); }; }; then
8244	ac_hi=$ac_mid; break
8245	else
8246	echo "$as_me: failed program was:" >&5
8247	sed 's/^/\| /' conftest.$ac_ext >&5
8248
8249	ac_lo=`expr $ac_mid + 1`
8250	if test $ac_lo -le $ac_mid; then
8251	ac_lo= ac_hi=
8252	break
8253	fi
8254	ac_mid=`expr 2 '*' $ac_mid + 1`
8255	fi
8256	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8257	done
8258	else
8259	echo "$as_me: failed program was:" >&5
8260	sed 's/^/\| /' conftest.$ac_ext >&5
8261
8262	cat >conftest.$ac_ext <<_ACEOF
8263	/* confdefs.h. */
8264	_ACEOF
8265	cat confdefs.h >>conftest.$ac_ext
8266	cat >>conftest.$ac_ext <<_ACEOF
8267	/* end confdefs.h. */
8268	$ac_includes_default
8269	int
8270	main ()
8271	{
8272	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8273	test_array [0] = 0
8274
8275	;
8276	return 0;
8277	}
8278	_ACEOF
8279	rm -f conftest.$ac_objext
8280	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8281	(eval $ac_compile) 2>conftest.er1
8282	ac_status=$?
8283	grep -v '^ *+' conftest.er1 >conftest.err
8284	rm -f conftest.er1
8285	cat conftest.err >&5
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); } &&
8288	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; } &&
8294	{ ac_try='test -s conftest.$ac_objext'
8295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296	(eval $ac_try) 2>&5
8297	ac_status=$?
8298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299	(exit $ac_status); }; }; then
8300	ac_hi=-1 ac_mid=-1
8301	while :; do
8302	cat >conftest.$ac_ext <<_ACEOF
8303	/* confdefs.h. */
8304	_ACEOF
8305	cat confdefs.h >>conftest.$ac_ext
8306	cat >>conftest.$ac_ext <<_ACEOF
8307	/* end confdefs.h. */
8308	$ac_includes_default
8309	int
8310	main ()
8311	{
8312	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8313	test_array [0] = 0
8314
8315	;
8316	return 0;
8317	}
8318	_ACEOF
8319	rm -f conftest.$ac_objext
8320	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8321	(eval $ac_compile) 2>conftest.er1
8322	ac_status=$?
8323	grep -v '^ *+' conftest.er1 >conftest.err
8324	rm -f conftest.er1
8325	cat conftest.err >&5
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); } &&
8328	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330	(eval $ac_try) 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); }; } &&
8334	{ ac_try='test -s conftest.$ac_objext'
8335	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8336	(eval $ac_try) 2>&5
8337	ac_status=$?
8338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339	(exit $ac_status); }; }; then
8340	ac_lo=$ac_mid; break
8341	else
8342	echo "$as_me: failed program was:" >&5
8343	sed 's/^/\| /' conftest.$ac_ext >&5
8344
8345	ac_hi=`expr '(' $ac_mid ')' - 1`
8346	if test $ac_mid -le $ac_hi; then
8347	ac_lo= ac_hi=
8348	break
8349	fi
8350	ac_mid=`expr 2 '*' $ac_mid`
8351	fi
8352	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8353	done
8354	else
8355	echo "$as_me: failed program was:" >&5
8356	sed 's/^/\| /' conftest.$ac_ext >&5
8357
8358	ac_lo= ac_hi=
8359	fi
8360	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8361	fi
8362	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8363	# Binary search between lo and hi bounds.
8364	while test "x$ac_lo" != "x$ac_hi"; do
8365	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8366	cat >conftest.$ac_ext <<_ACEOF
8367	/* confdefs.h. */
8368	_ACEOF
8369	cat confdefs.h >>conftest.$ac_ext
8370	cat >>conftest.$ac_ext <<_ACEOF
8371	/* end confdefs.h. */
8372	$ac_includes_default
8373	int
8374	main ()
8375	{
8376	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8377	test_array [0] = 0
8378
8379	;
8380	return 0;
8381	}
8382	_ACEOF
8383	rm -f conftest.$ac_objext
8384	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8385	(eval $ac_compile) 2>conftest.er1
8386	ac_status=$?
8387	grep -v '^ *+' conftest.er1 >conftest.err
8388	rm -f conftest.er1
8389	cat conftest.err >&5
8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391	(exit $ac_status); } &&
8392	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8394	(eval $ac_try) 2>&5
8395	ac_status=$?
8396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8397	(exit $ac_status); }; } &&
8398	{ ac_try='test -s conftest.$ac_objext'
8399	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8400	(eval $ac_try) 2>&5
8401	ac_status=$?
8402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8403	(exit $ac_status); }; }; then
8404	ac_hi=$ac_mid
8405	else
8406	echo "$as_me: failed program was:" >&5
8407	sed 's/^/\| /' conftest.$ac_ext >&5
8408
8409	ac_lo=`expr '(' $ac_mid ')' + 1`
8410	fi
8411	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8412	done
8413	case $ac_lo in
8414	?*) ac_cv_sizeof_int=$ac_lo;;
8415	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8416	See \`config.log' for more details." >&5
8417	echo "$as_me: error: cannot compute sizeof (int), 77
8418	See \`config.log' for more details." >&2;}
8419	{ (exit 1); exit 1; }; } ;;
8420	esac
8421	else
8422	if test "$cross_compiling" = yes; then
8423	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8424	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8425	{ (exit 1); exit 1; }; }
8426	else
8427	cat >conftest.$ac_ext <<_ACEOF
8428	/* confdefs.h. */
8429	_ACEOF
8430	cat confdefs.h >>conftest.$ac_ext
8431	cat >>conftest.$ac_ext <<_ACEOF
8432	/* end confdefs.h. */
8433	$ac_includes_default
8434	long longval () { return (long) (sizeof (int)); }
8435	unsigned long ulongval () { return (long) (sizeof (int)); }
8436	#include <stdio.h>
8437	#include <stdlib.h>
8438	int
8439	main ()
8440	{
8441
8442	FILE *f = fopen ("conftest.val", "w");
8443	if (! f)
8444	exit (1);
8445	if (((long) (sizeof (int))) < 0)
8446	{
8447	long i = longval ();
8448	if (i != ((long) (sizeof (int))))
8449	exit (1);
8450	fprintf (f, "%ld\n", i);
8451	}
8452	else
8453	{
8454	unsigned long i = ulongval ();
8455	if (i != ((long) (sizeof (int))))
8456	exit (1);
8457	fprintf (f, "%lu\n", i);
8458	}
8459	exit (ferror (f) \|\| fclose (f) != 0);
8460
8461	;
8462	return 0;
8463	}
8464	_ACEOF
8465	rm -f conftest$ac_exeext
8466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8467	(eval $ac_link) 2>&5
8468	ac_status=$?
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8472	(eval $ac_try) 2>&5
8473	ac_status=$?
8474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8475	(exit $ac_status); }; }; then
8476	ac_cv_sizeof_int=`cat conftest.val`
8477	else
8478	echo "$as_me: program exited with status $ac_status" >&5
8479	echo "$as_me: failed program was:" >&5
8480	sed 's/^/\| /' conftest.$ac_ext >&5
8481
8482	( exit $ac_status )
8483	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8484	See \`config.log' for more details." >&5
8485	echo "$as_me: error: cannot compute sizeof (int), 77
8486	See \`config.log' for more details." >&2;}
8487	{ (exit 1); exit 1; }; }
8488	fi
8489	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8490	fi
8491	fi
8492	rm -f conftest.val
8493	else
8494	ac_cv_sizeof_int=0
8495	fi
8496	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8498	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8499	cat >>confdefs.h <<_ACEOF
8500	#define SIZEOF_INT $ac_cv_sizeof_int
8501	_ACEOF
8502
8503
8504	echo "$as_me:$LINENO: checking for long long" >&5
8505	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8506	if test "${ac_cv_type_long_long+set}" = set; then
8507	echo $ECHO_N "(cached) $ECHO_C" >&6
8508	else
8509	cat >conftest.$ac_ext <<_ACEOF
8510	/* confdefs.h. */
8511	_ACEOF
8512	cat confdefs.h >>conftest.$ac_ext
8513	cat >>conftest.$ac_ext <<_ACEOF
8514	/* end confdefs.h. */
8515	$ac_includes_default
8516	int
8517	main ()
8518	{
8519	if ((long long *) 0)
8520	return 0;
8521	if (sizeof (long long))
8522	return 0;
8523	;
8524	return 0;
8525	}
8526	_ACEOF
8527	rm -f conftest.$ac_objext
8528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8529	(eval $ac_compile) 2>conftest.er1
8530	ac_status=$?
8531	grep -v '^ *+' conftest.er1 >conftest.err
8532	rm -f conftest.er1
8533	cat conftest.err >&5
8534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535	(exit $ac_status); } &&
8536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8538	(eval $ac_try) 2>&5
8539	ac_status=$?
8540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541	(exit $ac_status); }; } &&
8542	{ ac_try='test -s conftest.$ac_objext'
8543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8544	(eval $ac_try) 2>&5
8545	ac_status=$?
8546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8547	(exit $ac_status); }; }; then
8548	ac_cv_type_long_long=yes
8549	else
8550	echo "$as_me: failed program was:" >&5
8551	sed 's/^/\| /' conftest.$ac_ext >&5
8552
8553	ac_cv_type_long_long=no
8554	fi
8555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8556	fi
8557	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8558	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8559
8560	echo "$as_me:$LINENO: checking size of long long" >&5
8561	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8562	if test "${ac_cv_sizeof_long_long+set}" = set; then
8563	echo $ECHO_N "(cached) $ECHO_C" >&6
8564	else
8565	if test "$ac_cv_type_long_long" = yes; then
8566	# The cast to unsigned long works around a bug in the HP C Compiler
8567	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8568	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8569	# This bug is HP SR number 8606223364.
8570	if test "$cross_compiling" = yes; then
8571	# Depending upon the size, compute the lo and hi bounds.
8572	cat >conftest.$ac_ext <<_ACEOF
8573	/* confdefs.h. */
8574	_ACEOF
8575	cat confdefs.h >>conftest.$ac_ext
8576	cat >>conftest.$ac_ext <<_ACEOF
8577	/* end confdefs.h. */
8578	$ac_includes_default
8579	int
8580	main ()
8581	{
8582	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8583	test_array [0] = 0
8584
8585	;
8586	return 0;
8587	}
8588	_ACEOF
8589	rm -f conftest.$ac_objext
8590	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8591	(eval $ac_compile) 2>conftest.er1
8592	ac_status=$?
8593	grep -v '^ *+' conftest.er1 >conftest.err
8594	rm -f conftest.er1
8595	cat conftest.err >&5
8596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597	(exit $ac_status); } &&
8598	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8600	(eval $ac_try) 2>&5
8601	ac_status=$?
8602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603	(exit $ac_status); }; } &&
8604	{ ac_try='test -s conftest.$ac_objext'
8605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8606	(eval $ac_try) 2>&5
8607	ac_status=$?
8608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8609	(exit $ac_status); }; }; then
8610	ac_lo=0 ac_mid=0
8611	while :; do
8612	cat >conftest.$ac_ext <<_ACEOF
8613	/* confdefs.h. */
8614	_ACEOF
8615	cat confdefs.h >>conftest.$ac_ext
8616	cat >>conftest.$ac_ext <<_ACEOF
8617	/* end confdefs.h. */
8618	$ac_includes_default
8619	int
8620	main ()
8621	{
8622	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8623	test_array [0] = 0
8624
8625	;
8626	return 0;
8627	}
8628	_ACEOF
8629	rm -f conftest.$ac_objext
8630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8631	(eval $ac_compile) 2>conftest.er1
8632	ac_status=$?
8633	grep -v '^ *+' conftest.er1 >conftest.err
8634	rm -f conftest.er1
8635	cat conftest.err >&5
8636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8637	(exit $ac_status); } &&
8638	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8640	(eval $ac_try) 2>&5
8641	ac_status=$?
8642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	(exit $ac_status); }; } &&
8644	{ ac_try='test -s conftest.$ac_objext'
8645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8646	(eval $ac_try) 2>&5
8647	ac_status=$?
8648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649	(exit $ac_status); }; }; then
8650	ac_hi=$ac_mid; break
8651	else
8652	echo "$as_me: failed program was:" >&5
8653	sed 's/^/\| /' conftest.$ac_ext >&5
8654
8655	ac_lo=`expr $ac_mid + 1`
8656	if test $ac_lo -le $ac_mid; then
8657	ac_lo= ac_hi=
8658	break
8659	fi
8660	ac_mid=`expr 2 '*' $ac_mid + 1`
8661	fi
8662	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8663	done
8664	else
8665	echo "$as_me: failed program was:" >&5
8666	sed 's/^/\| /' conftest.$ac_ext >&5
8667
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */
8674	$ac_includes_default
8675	int
8676	main ()
8677	{
8678	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8679	test_array [0] = 0
8680
8681	;
8682	return 0;
8683	}
8684	_ACEOF
8685	rm -f conftest.$ac_objext
8686	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8687	(eval $ac_compile) 2>conftest.er1
8688	ac_status=$?
8689	grep -v '^ *+' conftest.er1 >conftest.err
8690	rm -f conftest.er1
8691	cat conftest.err >&5
8692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8693	(exit $ac_status); } &&
8694	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8696	(eval $ac_try) 2>&5
8697	ac_status=$?
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); }; } &&
8700	{ ac_try='test -s conftest.$ac_objext'
8701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8702	(eval $ac_try) 2>&5
8703	ac_status=$?
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); }; }; then
8706	ac_hi=-1 ac_mid=-1
8707	while :; do
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */
8714	$ac_includes_default
8715	int
8716	main ()
8717	{
8718	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8719	test_array [0] = 0
8720
8721	;
8722	return 0;
8723	}
8724	_ACEOF
8725	rm -f conftest.$ac_objext
8726	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8727	(eval $ac_compile) 2>conftest.er1
8728	ac_status=$?
8729	grep -v '^ *+' conftest.er1 >conftest.err
8730	rm -f conftest.er1
8731	cat conftest.err >&5
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); } &&
8734	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8736	(eval $ac_try) 2>&5
8737	ac_status=$?
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); }; } &&
8740	{ ac_try='test -s conftest.$ac_objext'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; }; then
8746	ac_lo=$ac_mid; break
8747	else
8748	echo "$as_me: failed program was:" >&5
8749	sed 's/^/\| /' conftest.$ac_ext >&5
8750
8751	ac_hi=`expr '(' $ac_mid ')' - 1`
8752	if test $ac_mid -le $ac_hi; then
8753	ac_lo= ac_hi=
8754	break
8755	fi
8756	ac_mid=`expr 2 '*' $ac_mid`
8757	fi
8758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8759	done
8760	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/\| /' conftest.$ac_ext >&5
8763
8764	ac_lo= ac_hi=
8765	fi
8766	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8767	fi
8768	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8769	# Binary search between lo and hi bounds.
8770	while test "x$ac_lo" != "x$ac_hi"; do
8771	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8772	cat >conftest.$ac_ext <<_ACEOF
8773	/* confdefs.h. */
8774	_ACEOF
8775	cat confdefs.h >>conftest.$ac_ext
8776	cat >>conftest.$ac_ext <<_ACEOF
8777	/* end confdefs.h. */
8778	$ac_includes_default
8779	int
8780	main ()
8781	{
8782	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8783	test_array [0] = 0
8784
8785	;
8786	return 0;
8787	}
8788	_ACEOF
8789	rm -f conftest.$ac_objext
8790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8791	(eval $ac_compile) 2>conftest.er1
8792	ac_status=$?
8793	grep -v '^ *+' conftest.er1 >conftest.err
8794	rm -f conftest.er1
8795	cat conftest.err >&5
8796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797	(exit $ac_status); } &&
8798	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800	(eval $ac_try) 2>&5
8801	ac_status=$?
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); }; } &&
8804	{ ac_try='test -s conftest.$ac_objext'
8805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806	(eval $ac_try) 2>&5
8807	ac_status=$?
8808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809	(exit $ac_status); }; }; then
8810	ac_hi=$ac_mid
8811	else
8812	echo "$as_me: failed program was:" >&5
8813	sed 's/^/\| /' conftest.$ac_ext >&5
8814
8815	ac_lo=`expr '(' $ac_mid ')' + 1`
8816	fi
8817	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8818	done
8819	case $ac_lo in
8820	?*) ac_cv_sizeof_long_long=$ac_lo;;
8821	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8822	See \`config.log' for more details." >&5
8823	echo "$as_me: error: cannot compute sizeof (long long), 77
8824	See \`config.log' for more details." >&2;}
8825	{ (exit 1); exit 1; }; } ;;
8826	esac
8827	else
8828	if test "$cross_compiling" = yes; then
8829	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8830	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8831	{ (exit 1); exit 1; }; }
8832	else
8833	cat >conftest.$ac_ext <<_ACEOF
8834	/* confdefs.h. */
8835	_ACEOF
8836	cat confdefs.h >>conftest.$ac_ext
8837	cat >>conftest.$ac_ext <<_ACEOF
8838	/* end confdefs.h. */
8839	$ac_includes_default
8840	long longval () { return (long) (sizeof (long long)); }
8841	unsigned long ulongval () { return (long) (sizeof (long long)); }
8842	#include <stdio.h>
8843	#include <stdlib.h>
8844	int
8845	main ()
8846	{
8847
8848	FILE *f = fopen ("conftest.val", "w");
8849	if (! f)
8850	exit (1);
8851	if (((long) (sizeof (long long))) < 0)
8852	{
8853	long i = longval ();
8854	if (i != ((long) (sizeof (long long))))
8855	exit (1);
8856	fprintf (f, "%ld\n", i);
8857	}
8858	else
8859	{
8860	unsigned long i = ulongval ();
8861	if (i != ((long) (sizeof (long long))))
8862	exit (1);
8863	fprintf (f, "%lu\n", i);
8864	}
8865	exit (ferror (f) \|\| fclose (f) != 0);
8866
8867	;
8868	return 0;
8869	}
8870	_ACEOF
8871	rm -f conftest$ac_exeext
8872	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8873	(eval $ac_link) 2>&5
8874	ac_status=$?
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8878	(eval $ac_try) 2>&5
8879	ac_status=$?
8880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8881	(exit $ac_status); }; }; then
8882	ac_cv_sizeof_long_long=`cat conftest.val`
8883	else
8884	echo "$as_me: program exited with status $ac_status" >&5
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/\| /' conftest.$ac_ext >&5
8887
8888	( exit $ac_status )
8889	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8890	See \`config.log' for more details." >&5
8891	echo "$as_me: error: cannot compute sizeof (long long), 77
8892	See \`config.log' for more details." >&2;}
8893	{ (exit 1); exit 1; }; }
8894	fi
8895	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8896	fi
8897	fi
8898	rm -f conftest.val
8899	else
8900	ac_cv_sizeof_long_long=0
8901	fi
8902	fi
8903	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8904	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
8905	cat >>confdefs.h <<_ACEOF
8906	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8907	_ACEOF
8908
8909
8910	echo "$as_me:$LINENO: checking for int *" >&5
8911	echo $ECHO_N "checking for int *... $ECHO_C" >&6
8912	if test "${ac_cv_type_int_p+set}" = set; then
8913	echo $ECHO_N "(cached) $ECHO_C" >&6
8914	else
8915	cat >conftest.$ac_ext <<_ACEOF
8916	/* confdefs.h. */
8917	_ACEOF
8918	cat confdefs.h >>conftest.$ac_ext
8919	cat >>conftest.$ac_ext <<_ACEOF
8920	/* end confdefs.h. */
8921	$ac_includes_default
8922	int
8923	main ()
8924	{
8925	if ((int * *) 0)
8926	return 0;
8927	if (sizeof (int *))
8928	return 0;
8929	;
8930	return 0;
8931	}
8932	_ACEOF
8933	rm -f conftest.$ac_objext
8934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8935	(eval $ac_compile) 2>conftest.er1
8936	ac_status=$?
8937	grep -v '^ *+' conftest.er1 >conftest.err
8938	rm -f conftest.er1
8939	cat conftest.err >&5
8940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8941	(exit $ac_status); } &&
8942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8944	(eval $ac_try) 2>&5
8945	ac_status=$?
8946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947	(exit $ac_status); }; } &&
8948	{ ac_try='test -s conftest.$ac_objext'
8949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950	(eval $ac_try) 2>&5
8951	ac_status=$?
8952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953	(exit $ac_status); }; }; then
8954	ac_cv_type_int_p=yes
8955	else
8956	echo "$as_me: failed program was:" >&5
8957	sed 's/^/\| /' conftest.$ac_ext >&5
8958
8959	ac_cv_type_int_p=no
8960	fi
8961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8962	fi
8963	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8964	echo "${ECHO_T}$ac_cv_type_int_p" >&6
8965
8966	echo "$as_me:$LINENO: checking size of int *" >&5
8967	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
8968	if test "${ac_cv_sizeof_int_p+set}" = set; then
8969	echo $ECHO_N "(cached) $ECHO_C" >&6
8970	else
8971	if test "$ac_cv_type_int_p" = yes; then
8972	# The cast to unsigned long works around a bug in the HP C Compiler
8973	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8974	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8975	# This bug is HP SR number 8606223364.
8976	if test "$cross_compiling" = yes; then
8977	# Depending upon the size, compute the lo and hi bounds.
8978	cat >conftest.$ac_ext <<_ACEOF
8979	/* confdefs.h. */
8980	_ACEOF
8981	cat confdefs.h >>conftest.$ac_ext
8982	cat >>conftest.$ac_ext <<_ACEOF
8983	/* end confdefs.h. */
8984	$ac_includes_default
8985	int
8986	main ()
8987	{
8988	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
8989	test_array [0] = 0
8990
8991	;
8992	return 0;
8993	}
8994	_ACEOF
8995	rm -f conftest.$ac_objext
8996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8997	(eval $ac_compile) 2>conftest.er1
8998	ac_status=$?
8999	grep -v '^ *+' conftest.er1 >conftest.err
9000	rm -f conftest.er1
9001	cat conftest.err >&5
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); } &&
9004	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9006	(eval $ac_try) 2>&5
9007	ac_status=$?
9008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	(exit $ac_status); }; } &&
9010	{ ac_try='test -s conftest.$ac_objext'
9011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9012	(eval $ac_try) 2>&5
9013	ac_status=$?
9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9015	(exit $ac_status); }; }; then
9016	ac_lo=0 ac_mid=0
9017	while :; do
9018	cat >conftest.$ac_ext <<_ACEOF
9019	/* confdefs.h. */
9020	_ACEOF
9021	cat confdefs.h >>conftest.$ac_ext
9022	cat >>conftest.$ac_ext <<_ACEOF
9023	/* end confdefs.h. */
9024	$ac_includes_default
9025	int
9026	main ()
9027	{
9028	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9029	test_array [0] = 0
9030
9031	;
9032	return 0;
9033	}
9034	_ACEOF
9035	rm -f conftest.$ac_objext
9036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9037	(eval $ac_compile) 2>conftest.er1
9038	ac_status=$?
9039	grep -v '^ *+' conftest.er1 >conftest.err
9040	rm -f conftest.er1
9041	cat conftest.err >&5
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); } &&
9044	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9046	(eval $ac_try) 2>&5
9047	ac_status=$?
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); }; } &&
9050	{ ac_try='test -s conftest.$ac_objext'
9051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9052	(eval $ac_try) 2>&5
9053	ac_status=$?
9054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055	(exit $ac_status); }; }; then
9056	ac_hi=$ac_mid; break
9057	else
9058	echo "$as_me: failed program was:" >&5
9059	sed 's/^/\| /' conftest.$ac_ext >&5
9060
9061	ac_lo=`expr $ac_mid + 1`
9062	if test $ac_lo -le $ac_mid; then
9063	ac_lo= ac_hi=
9064	break
9065	fi
9066	ac_mid=`expr 2 '*' $ac_mid + 1`
9067	fi
9068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9069	done
9070	else
9071	echo "$as_me: failed program was:" >&5
9072	sed 's/^/\| /' conftest.$ac_ext >&5
9073
9074	cat >conftest.$ac_ext <<_ACEOF
9075	/* confdefs.h. */
9076	_ACEOF
9077	cat confdefs.h >>conftest.$ac_ext
9078	cat >>conftest.$ac_ext <<_ACEOF
9079	/* end confdefs.h. */
9080	$ac_includes_default
9081	int
9082	main ()
9083	{
9084	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9085	test_array [0] = 0
9086
9087	;
9088	return 0;
9089	}
9090	_ACEOF
9091	rm -f conftest.$ac_objext
9092	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9093	(eval $ac_compile) 2>conftest.er1
9094	ac_status=$?
9095	grep -v '^ *+' conftest.er1 >conftest.err
9096	rm -f conftest.er1
9097	cat conftest.err >&5
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); } &&
9100	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; } &&
9106	{ ac_try='test -s conftest.$ac_objext'
9107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9108	(eval $ac_try) 2>&5
9109	ac_status=$?
9110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9111	(exit $ac_status); }; }; then
9112	ac_hi=-1 ac_mid=-1
9113	while :; do
9114	cat >conftest.$ac_ext <<_ACEOF
9115	/* confdefs.h. */
9116	_ACEOF
9117	cat confdefs.h >>conftest.$ac_ext
9118	cat >>conftest.$ac_ext <<_ACEOF
9119	/* end confdefs.h. */
9120	$ac_includes_default
9121	int
9122	main ()
9123	{
9124	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9125	test_array [0] = 0
9126
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext
9132	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9133	(eval $ac_compile) 2>conftest.er1
9134	ac_status=$?
9135	grep -v '^ *+' conftest.er1 >conftest.err
9136	rm -f conftest.er1
9137	cat conftest.err >&5
9138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139	(exit $ac_status); } &&
9140	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9142	(eval $ac_try) 2>&5
9143	ac_status=$?
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); }; } &&
9146	{ ac_try='test -s conftest.$ac_objext'
9147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9148	(eval $ac_try) 2>&5
9149	ac_status=$?
9150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9151	(exit $ac_status); }; }; then
9152	ac_lo=$ac_mid; break
9153	else
9154	echo "$as_me: failed program was:" >&5
9155	sed 's/^/\| /' conftest.$ac_ext >&5
9156
9157	ac_hi=`expr '(' $ac_mid ')' - 1`
9158	if test $ac_mid -le $ac_hi; then
9159	ac_lo= ac_hi=
9160	break
9161	fi
9162	ac_mid=`expr 2 '*' $ac_mid`
9163	fi
9164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9165	done
9166	else
9167	echo "$as_me: failed program was:" >&5
9168	sed 's/^/\| /' conftest.$ac_ext >&5
9169
9170	ac_lo= ac_hi=
9171	fi
9172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9173	fi
9174	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9175	# Binary search between lo and hi bounds.
9176	while test "x$ac_lo" != "x$ac_hi"; do
9177	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */
9184	$ac_includes_default
9185	int
9186	main ()
9187	{
9188	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9189	test_array [0] = 0
9190
9191	;
9192	return 0;
9193	}
9194	_ACEOF
9195	rm -f conftest.$ac_objext
9196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9197	(eval $ac_compile) 2>conftest.er1
9198	ac_status=$?
9199	grep -v '^ *+' conftest.er1 >conftest.err
9200	rm -f conftest.er1
9201	cat conftest.err >&5
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); } &&
9204	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9206	(eval $ac_try) 2>&5
9207	ac_status=$?
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); }; } &&
9210	{ ac_try='test -s conftest.$ac_objext'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; }; then
9216	ac_hi=$ac_mid
9217	else
9218	echo "$as_me: failed program was:" >&5
9219	sed 's/^/\| /' conftest.$ac_ext >&5
9220
9221	ac_lo=`expr '(' $ac_mid ')' + 1`
9222	fi
9223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9224	done
9225	case $ac_lo in
9226	?*) ac_cv_sizeof_int_p=$ac_lo;;
9227	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9228	See \`config.log' for more details." >&5
9229	echo "$as_me: error: cannot compute sizeof (int *), 77
9230	See \`config.log' for more details." >&2;}
9231	{ (exit 1); exit 1; }; } ;;
9232	esac
9233	else
9234	if test "$cross_compiling" = yes; then
9235	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9236	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9237	{ (exit 1); exit 1; }; }
9238	else
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	$ac_includes_default
9246	long longval () { return (long) (sizeof (int *)); }
9247	unsigned long ulongval () { return (long) (sizeof (int *)); }
9248	#include <stdio.h>
9249	#include <stdlib.h>
9250	int
9251	main ()
9252	{
9253
9254	FILE *f = fopen ("conftest.val", "w");
9255	if (! f)
9256	exit (1);
9257	if (((long) (sizeof (int *))) < 0)
9258	{
9259	long i = longval ();
9260	if (i != ((long) (sizeof (int *))))
9261	exit (1);
9262	fprintf (f, "%ld\n", i);
9263	}
9264	else
9265	{
9266	unsigned long i = ulongval ();
9267	if (i != ((long) (sizeof (int *))))
9268	exit (1);
9269	fprintf (f, "%lu\n", i);
9270	}
9271	exit (ferror (f) \|\| fclose (f) != 0);
9272
9273	;
9274	return 0;
9275	}
9276	_ACEOF
9277	rm -f conftest$ac_exeext
9278	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9279	(eval $ac_link) 2>&5
9280	ac_status=$?
9281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9282	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9284	(eval $ac_try) 2>&5
9285	ac_status=$?
9286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9287	(exit $ac_status); }; }; then
9288	ac_cv_sizeof_int_p=`cat conftest.val`
9289	else
9290	echo "$as_me: program exited with status $ac_status" >&5
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/\| /' conftest.$ac_ext >&5
9293
9294	( exit $ac_status )
9295	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9296	See \`config.log' for more details." >&5
9297	echo "$as_me: error: cannot compute sizeof (int *), 77
9298	See \`config.log' for more details." >&2;}
9299	{ (exit 1); exit 1; }; }
9300	fi
9301	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9302	fi
9303	fi
9304	rm -f conftest.val
9305	else
9306	ac_cv_sizeof_int_p=0
9307	fi
9308	fi
9309	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9310	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9311	cat >>confdefs.h <<_ACEOF
9312	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9313	_ACEOF
9314
9315
9316
9317
9318	echo "$as_me:$LINENO: checking for int16_t" >&5
9319	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9320	if test "${rxvt_cv_int16_t+set}" = set; then
9321	echo $ECHO_N "(cached) $ECHO_C" >&6
9322	else
9323	cat >conftest.$ac_ext <<_ACEOF
9324	/* confdefs.h. */
9325	_ACEOF
9326	cat confdefs.h >>conftest.$ac_ext
9327	cat >>conftest.$ac_ext <<_ACEOF
9328	/* end confdefs.h. */
9329	#include <stdint.h>
9330	int
9331	main ()
9332	{
9333	int16_t dummy;
9334	;
9335	return 0;
9336	}
9337	_ACEOF
9338	rm -f conftest.$ac_objext
9339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9340	(eval $ac_compile) 2>conftest.er1
9341	ac_status=$?
9342	grep -v '^ *+' conftest.er1 >conftest.err
9343	rm -f conftest.er1
9344	cat conftest.err >&5
9345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346	(exit $ac_status); } &&
9347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9349	(eval $ac_try) 2>&5
9350	ac_status=$?
9351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9352	(exit $ac_status); }; } &&
9353	{ ac_try='test -s conftest.$ac_objext'
9354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9355	(eval $ac_try) 2>&5
9356	ac_status=$?
9357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9358	(exit $ac_status); }; }; then
9359	rxvt_cv_int16_t=yes
9360	else
9361	echo "$as_me: failed program was:" >&5
9362	sed 's/^/\| /' conftest.$ac_ext >&5
9363
9364	if test "$ac_cv_sizeof_char" -ge 2; then
9365	rxvt_cv_int16_t=" char"
9366	else
9367	if test "$ac_cv_sizeof_short" -ge 2; then
9368	rxvt_cv_int16_t=" short"
9369	else
9370	if test "$ac_cv_sizeof_int" -ge 2; then
9371	rxvt_cv_int16_t=" int"
9372	else
9373	if test "$ac_cv_sizeof_long" -ge 2; then
9374	rxvt_cv_int16_t=" long"
9375	else
9376	if test "$ac_cv_sizeof_long_long" -ge 2; then
9377	rxvt_cv_int16_t=" long long"
9378	else
9379	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9380	fi
9381	fi
9382	fi
9383	fi
9384	fi
9385	fi
9386	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9387	fi
9388	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9389	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9390	if test x"$rxvt_cv_int16_t" != xyes; then
9391	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9392	else
9393	if test x"" = x; then
9394	rxvt_int16_typedef="/* typedef short int16_t; */"
9395	else
9396	rxvt_int16_typedef="/* typedef short int16_t; */"
9397	fi
9398	fi
9399
9400	echo "$as_me:$LINENO: checking for uint16_t" >&5
9401	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9402	if test "${rxvt_cv_uint16_t+set}" = set; then
9403	echo $ECHO_N "(cached) $ECHO_C" >&6
9404	else
9405	cat >conftest.$ac_ext <<_ACEOF
9406	/* confdefs.h. */
9407	_ACEOF
9408	cat confdefs.h >>conftest.$ac_ext
9409	cat >>conftest.$ac_ext <<_ACEOF
9410	/* end confdefs.h. */
9411	#include <stdint.h>
9412	int
9413	main ()
9414	{
9415	uint16_t dummy;
9416	;
9417	return 0;
9418	}
9419	_ACEOF
9420	rm -f conftest.$ac_objext
9421	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9422	(eval $ac_compile) 2>conftest.er1
9423	ac_status=$?
9424	grep -v '^ *+' conftest.er1 >conftest.err
9425	rm -f conftest.er1
9426	cat conftest.err >&5
9427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9428	(exit $ac_status); } &&
9429	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9431	(eval $ac_try) 2>&5
9432	ac_status=$?
9433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9434	(exit $ac_status); }; } &&
9435	{ ac_try='test -s conftest.$ac_objext'
9436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9437	(eval $ac_try) 2>&5
9438	ac_status=$?
9439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9440	(exit $ac_status); }; }; then
9441	rxvt_cv_uint16_t=yes
9442	else
9443	echo "$as_me: failed program was:" >&5
9444	sed 's/^/\| /' conftest.$ac_ext >&5
9445
9446	if test "$ac_cv_sizeof_char" -ge 2; then
9447	rxvt_cv_uint16_t="unsigned char"
9448	else
9449	if test "$ac_cv_sizeof_short" -ge 2; then
9450	rxvt_cv_uint16_t="unsigned short"
9451	else
9452	if test "$ac_cv_sizeof_int" -ge 2; then
9453	rxvt_cv_uint16_t="unsigned int"
9454	else
9455	if test "$ac_cv_sizeof_long" -ge 2; then
9456	rxvt_cv_uint16_t="unsigned long"
9457	else
9458	if test "$ac_cv_sizeof_long_long" -ge 2; then
9459	rxvt_cv_uint16_t="unsigned long long"
9460	else
9461	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9462	fi
9463	fi
9464	fi
9465	fi
9466	fi
9467	fi
9468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9469	fi
9470	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9471	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9472	if test x"$rxvt_cv_uint16_t" != xyes; then
9473	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9474	else
9475	if test x"unsigned" = x; then
9476	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9477	else
9478	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9479	fi
9480	fi
9481
9482	echo "$as_me:$LINENO: checking for int32_t" >&5
9483	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9484	if test "${rxvt_cv_int32_t+set}" = set; then
9485	echo $ECHO_N "(cached) $ECHO_C" >&6
9486	else
9487	cat >conftest.$ac_ext <<_ACEOF
9488	/* confdefs.h. */
9489	_ACEOF
9490	cat confdefs.h >>conftest.$ac_ext
9491	cat >>conftest.$ac_ext <<_ACEOF
9492	/* end confdefs.h. */
9493	#include <stdint.h>
9494	int
9495	main ()
9496	{
9497	int32_t dummy;
9498	;
9499	return 0;
9500	}
9501	_ACEOF
9502	rm -f conftest.$ac_objext
9503	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9504	(eval $ac_compile) 2>conftest.er1
9505	ac_status=$?
9506	grep -v '^ *+' conftest.er1 >conftest.err
9507	rm -f conftest.er1
9508	cat conftest.err >&5
9509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9510	(exit $ac_status); } &&
9511	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9513	(eval $ac_try) 2>&5
9514	ac_status=$?
9515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9516	(exit $ac_status); }; } &&
9517	{ ac_try='test -s conftest.$ac_objext'
9518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9519	(eval $ac_try) 2>&5
9520	ac_status=$?
9521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9522	(exit $ac_status); }; }; then
9523	rxvt_cv_int32_t=yes
9524	else
9525	echo "$as_me: failed program was:" >&5
9526	sed 's/^/\| /' conftest.$ac_ext >&5
9527
9528	if test "$ac_cv_sizeof_char" -ge 4; then
9529	rxvt_cv_int32_t=" char"
9530	else
9531	if test "$ac_cv_sizeof_short" -ge 4; then
9532	rxvt_cv_int32_t=" short"
9533	else
9534	if test "$ac_cv_sizeof_int" -ge 4; then
9535	rxvt_cv_int32_t=" int"
9536	else
9537	if test "$ac_cv_sizeof_long" -ge 4; then
9538	rxvt_cv_int32_t=" long"
9539	else
9540	if test "$ac_cv_sizeof_long_long" -ge 4; then
9541	rxvt_cv_int32_t=" long long"
9542	else
9543	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9544	fi
9545	fi
9546	fi
9547	fi
9548	fi
9549	fi
9550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9551	fi
9552	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9553	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9554	if test x"$rxvt_cv_int32_t" != xyes; then
9555	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9556	else
9557	if test x"" = x; then
9558	rxvt_int32_typedef="/* typedef int int32_t; */"
9559	else
9560	rxvt_int32_typedef="/* typedef int int32_t; */"
9561	fi
9562	fi
9563
9564	echo "$as_me:$LINENO: checking for uint32_t" >&5
9565	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9566	if test "${rxvt_cv_uint32_t+set}" = set; then
9567	echo $ECHO_N "(cached) $ECHO_C" >&6
9568	else
9569	cat >conftest.$ac_ext <<_ACEOF
9570	/* confdefs.h. */
9571	_ACEOF
9572	cat confdefs.h >>conftest.$ac_ext
9573	cat >>conftest.$ac_ext <<_ACEOF
9574	/* end confdefs.h. */
9575	#include <stdint.h>
9576	int
9577	main ()
9578	{
9579	uint32_t dummy;
9580	;
9581	return 0;
9582	}
9583	_ACEOF
9584	rm -f conftest.$ac_objext
9585	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9586	(eval $ac_compile) 2>conftest.er1
9587	ac_status=$?
9588	grep -v '^ *+' conftest.er1 >conftest.err
9589	rm -f conftest.er1
9590	cat conftest.err >&5
9591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9592	(exit $ac_status); } &&
9593	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9595	(eval $ac_try) 2>&5
9596	ac_status=$?
9597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9598	(exit $ac_status); }; } &&
9599	{ ac_try='test -s conftest.$ac_objext'
9600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9601	(eval $ac_try) 2>&5
9602	ac_status=$?
9603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	(exit $ac_status); }; }; then
9605	rxvt_cv_uint32_t=yes
9606	else
9607	echo "$as_me: failed program was:" >&5
9608	sed 's/^/\| /' conftest.$ac_ext >&5
9609
9610	if test "$ac_cv_sizeof_char" -ge 4; then
9611	rxvt_cv_uint32_t="unsigned char"
9612	else
9613	if test "$ac_cv_sizeof_short" -ge 4; then
9614	rxvt_cv_uint32_t="unsigned short"
9615	else
9616	if test "$ac_cv_sizeof_int" -ge 4; then
9617	rxvt_cv_uint32_t="unsigned int"
9618	else
9619	if test "$ac_cv_sizeof_long" -ge 4; then
9620	rxvt_cv_uint32_t="unsigned long"
9621	else
9622	if test "$ac_cv_sizeof_long_long" -ge 4; then
9623	rxvt_cv_uint32_t="unsigned long long"
9624	else
9625	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9626	fi
9627	fi
9628	fi
9629	fi
9630	fi
9631	fi
9632	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9633	fi
9634	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9635	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9636	if test x"$rxvt_cv_uint32_t" != xyes; then
9637	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9638	else
9639	if test x"unsigned" = x; then
9640	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9641	else
9642	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9643	fi
9644	fi
9645
9646	if test "$ac_cv_sizeof_int_p" -eq 8; then
9647	rxvt_intp_define="#define intp_t int64_t"
9648	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9649	else
9650	if test "$ac_cv_sizeof_int_p" -eq 4; then
9651	rxvt_intp_define="#define intp_t int32_t"
9652	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9653	else
9654	if test "$ac_cv_sizeof_int_p" -eq 2; then
9655	rxvt_intp_define="#define intp_t int16_t"
9656	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9657	else
9658	rxvt_intp_define="#error set intp_t"
9659	rxvt_u_intp_define="#error set u_intp_t"
9660	fi
9661	fi
9662	fi
9663
9664
9665
9666	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9667	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9668	if test "${ac_cv_type_signal+set}" = set; then
9669	echo $ECHO_N "(cached) $ECHO_C" >&6
9670	else
9671	cat >conftest.$ac_ext <<_ACEOF
9672	/* confdefs.h. */
9673	_ACEOF
9674	cat confdefs.h >>conftest.$ac_ext
9675	cat >>conftest.$ac_ext <<_ACEOF
9676	/* end confdefs.h. */
9677	#include <sys/types.h>
9678	#include <signal.h>
9679	#ifdef signal
9680	# undef signal
9681	#endif
9682	#ifdef __cplusplus
9683	extern "C" void (signal (int, void ()(int)))(int);
9684	#else
9685	void (*signal ()) ();
9686	#endif
9687
9688	int
9689	main ()
9690	{
9691	int i;
9692	;
9693	return 0;
9694	}
9695	_ACEOF
9696	rm -f conftest.$ac_objext
9697	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9698	(eval $ac_compile) 2>conftest.er1
9699	ac_status=$?
9700	grep -v '^ *+' conftest.er1 >conftest.err
9701	rm -f conftest.er1
9702	cat conftest.err >&5
9703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9704	(exit $ac_status); } &&
9705	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9707	(eval $ac_try) 2>&5
9708	ac_status=$?
9709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9710	(exit $ac_status); }; } &&
9711	{ ac_try='test -s conftest.$ac_objext'
9712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9713	(eval $ac_try) 2>&5
9714	ac_status=$?
9715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716	(exit $ac_status); }; }; then
9717	ac_cv_type_signal=void
9718	else
9719	echo "$as_me: failed program was:" >&5
9720	sed 's/^/\| /' conftest.$ac_ext >&5
9721
9722	ac_cv_type_signal=int
9723	fi
9724	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9725	fi
9726	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9727	echo "${ECHO_T}$ac_cv_type_signal" >&6
9728
9729	cat >>confdefs.h <<_ACEOF
9730	#define RETSIGTYPE $ac_cv_type_signal
9731	_ACEOF
9732
9733
9734
9735
9736
9737
9738	for ac_func in \
9739	unsetenv \
9740	setutent \
9741	on_exit \
9742
9743	do
9744	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9745	echo "$as_me:$LINENO: checking for $ac_func" >&5
9746	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9747	if eval "test \"\${$as_ac_var+set}\" = set"; then
9748	echo $ECHO_N "(cached) $ECHO_C" >&6
9749	else
9750	cat >conftest.$ac_ext <<_ACEOF
9751	/* confdefs.h. */
9752	_ACEOF
9753	cat confdefs.h >>conftest.$ac_ext
9754	cat >>conftest.$ac_ext <<_ACEOF
9755	/* end confdefs.h. */
9756	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9757	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9758	#define $ac_func innocuous_$ac_func
9759
9760	/* System header to define __stub macros and hopefully few prototypes,
9761	which can conflict with char $ac_func (); below.
9762	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9763	<limits.h> exists even on freestanding compilers. */
9764
9765	#ifdef __STDC__
9766	# include <limits.h>
9767	#else
9768	# include <assert.h>
9769	#endif
9770
9771	#undef $ac_func
9772
9773	/* Override any gcc2 internal prototype to avoid an error. */
9774	#ifdef __cplusplus
9775	extern "C"
9776	{
9777	#endif
9778	/* We use char because int might match the return type of a gcc2
9779	builtin and then its argument prototype would still apply. */
9780	char $ac_func ();
9781	/* The GNU C library defines this for functions which it implements
9782	to always fail with ENOSYS. Some functions are actually named
9783	something starting with __ and the normal name is an alias. */
9784	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9785	choke me
9786	#else
9787	char (*f) () = $ac_func;
9788	#endif
9789	#ifdef __cplusplus
9790	}
9791	#endif
9792
9793	int
9794	main ()
9795	{
9796	return f != $ac_func;
9797	;
9798	return 0;
9799	}
9800	_ACEOF
9801	rm -f conftest.$ac_objext conftest$ac_exeext
9802	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9803	(eval $ac_link) 2>conftest.er1
9804	ac_status=$?
9805	grep -v '^ *+' conftest.er1 >conftest.err
9806	rm -f conftest.er1
9807	cat conftest.err >&5
9808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809	(exit $ac_status); } &&
9810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812	(eval $ac_try) 2>&5
9813	ac_status=$?
9814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815	(exit $ac_status); }; } &&
9816	{ ac_try='test -s conftest$ac_exeext'
9817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9818	(eval $ac_try) 2>&5
9819	ac_status=$?
9820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9821	(exit $ac_status); }; }; then
9822	eval "$as_ac_var=yes"
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/\| /' conftest.$ac_ext >&5
9826
9827	eval "$as_ac_var=no"
9828	fi
9829	rm -f conftest.err conftest.$ac_objext \
9830	conftest$ac_exeext conftest.$ac_ext
9831	fi
9832	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9833	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9834	if test `eval echo '${'$as_ac_var'}'` = yes; then
9835	cat >>confdefs.h <<_ACEOF
9836	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9837	_ACEOF
9838
9839	fi
9840	done
9841
9842
9843
9844	support_utmp=yes
9845	support_wtmp=yes
9846	support_lastlog=yes
9847
9848	# Check whether --enable-utmp or --disable-utmp was given.
9849	if test "${enable_utmp+set}" = set; then
9850	enableval="$enable_utmp"
9851	if test x$enableval = xyes -o x$enableval = xno; then
9852	support_utmp=$enableval
9853	fi
9854	fi;
9855
9856	# Check whether --enable-wtmp or --disable-wtmp was given.
9857	if test "${enable_wtmp+set}" = set; then
9858	enableval="$enable_wtmp"
9859	if test x$enableval = xyes -o x$enableval = xno; then
9860	support_wtmp=$enableval
9861	fi
9862	fi;
9863
9864	# Check whether --enable-lastlog or --disable-lastlog was given.
9865	if test "${enable_lastlog+set}" = set; then
9866	enableval="$enable_lastlog"
9867	if test x$enableval = xyes -o x$enableval = xno; then
9868	support_lastlog=$enableval
9869	fi
9870	fi;
9871
9872	if test x$support_utmp = xyes; then
9873
9874	cat >>confdefs.h <<\_ACEOF
9875	#define UTMP_SUPPORT 1
9876	_ACEOF
9877
9878	fi
9879	if test x$support_wtmp = xyes; then
9880
9881	cat >>confdefs.h <<\_ACEOF
9882	#define WTMP_SUPPORT 1
9883	_ACEOF
9884
9885	fi
9886	if test x$support_lastlog = xyes; then
9887
9888	cat >>confdefs.h <<\_ACEOF
9889	#define LASTLOG_SUPPORT 1
9890	_ACEOF
9891
9892	fi
9893
9894
9895
9896
9897	for ac_func in \
9898	ttyslot \
9899	updwtmp \
9900	updwtmpx \
9901
9902	do
9903	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9904	echo "$as_me:$LINENO: checking for $ac_func" >&5
9905	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9906	if eval "test \"\${$as_ac_var+set}\" = set"; then
9907	echo $ECHO_N "(cached) $ECHO_C" >&6
9908	else
9909	cat >conftest.$ac_ext <<_ACEOF
9910	/* confdefs.h. */
9911	_ACEOF
9912	cat confdefs.h >>conftest.$ac_ext
9913	cat >>conftest.$ac_ext <<_ACEOF
9914	/* end confdefs.h. */
9915	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9916	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9917	#define $ac_func innocuous_$ac_func
9918
9919	/* System header to define __stub macros and hopefully few prototypes,
9920	which can conflict with char $ac_func (); below.
9921	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9922	<limits.h> exists even on freestanding compilers. */
9923
9924	#ifdef __STDC__
9925	# include <limits.h>
9926	#else
9927	# include <assert.h>
9928	#endif
9929
9930	#undef $ac_func
9931
9932	/* Override any gcc2 internal prototype to avoid an error. */
9933	#ifdef __cplusplus
9934	extern "C"
9935	{
9936	#endif
9937	/* We use char because int might match the return type of a gcc2
9938	builtin and then its argument prototype would still apply. */
9939	char $ac_func ();
9940	/* The GNU C library defines this for functions which it implements
9941	to always fail with ENOSYS. Some functions are actually named
9942	something starting with __ and the normal name is an alias. */
9943	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9944	choke me
9945	#else
9946	char (*f) () = $ac_func;
9947	#endif
9948	#ifdef __cplusplus
9949	}
9950	#endif
9951
9952	int
9953	main ()
9954	{
9955	return f != $ac_func;
9956	;
9957	return 0;
9958	}
9959	_ACEOF
9960	rm -f conftest.$ac_objext conftest$ac_exeext
9961	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9962	(eval $ac_link) 2>conftest.er1
9963	ac_status=$?
9964	grep -v '^ *+' conftest.er1 >conftest.err
9965	rm -f conftest.er1
9966	cat conftest.err >&5
9967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9968	(exit $ac_status); } &&
9969	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9971	(eval $ac_try) 2>&5
9972	ac_status=$?
9973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9974	(exit $ac_status); }; } &&
9975	{ ac_try='test -s conftest$ac_exeext'
9976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9977	(eval $ac_try) 2>&5
9978	ac_status=$?
9979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9980	(exit $ac_status); }; }; then
9981	eval "$as_ac_var=yes"
9982	else
9983	echo "$as_me: failed program was:" >&5
9984	sed 's/^/\| /' conftest.$ac_ext >&5
9985
9986	eval "$as_ac_var=no"
9987	fi
9988	rm -f conftest.err conftest.$ac_objext \
9989	conftest$ac_exeext conftest.$ac_ext
9990	fi
9991	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9992	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9993	if test `eval echo '${'$as_ac_var'}'` = yes; then
9994	cat >>confdefs.h <<_ACEOF
9995	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9996	_ACEOF
9997
9998	fi
9999	done
10000
10001
10002
10003
10004
10005	for ac_header in \
10006	utmp.h \
10007	utmpx.h \
10008	lastlog.h \
10009
10010	do
10011	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10012	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10013	echo "$as_me:$LINENO: checking for $ac_header" >&5
10014	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10015	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10016	echo $ECHO_N "(cached) $ECHO_C" >&6
10017	fi
10018	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10019	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10020	else
10021	# Is the header compilable?
10022	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10023	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10024	cat >conftest.$ac_ext <<_ACEOF
10025	/* confdefs.h. */
10026	_ACEOF
10027	cat confdefs.h >>conftest.$ac_ext
10028	cat >>conftest.$ac_ext <<_ACEOF
10029	/* end confdefs.h. */
10030	$ac_includes_default
10031	#include <$ac_header>
10032	_ACEOF
10033	rm -f conftest.$ac_objext
10034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10035	(eval $ac_compile) 2>conftest.er1
10036	ac_status=$?
10037	grep -v '^ *+' conftest.er1 >conftest.err
10038	rm -f conftest.er1
10039	cat conftest.err >&5
10040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10041	(exit $ac_status); } &&
10042	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10044	(eval $ac_try) 2>&5
10045	ac_status=$?
10046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10047	(exit $ac_status); }; } &&
10048	{ ac_try='test -s conftest.$ac_objext'
10049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10050	(eval $ac_try) 2>&5
10051	ac_status=$?
10052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10053	(exit $ac_status); }; }; then
10054	ac_header_compiler=yes
10055	else
10056	echo "$as_me: failed program was:" >&5
10057	sed 's/^/\| /' conftest.$ac_ext >&5
10058
10059	ac_header_compiler=no
10060	fi
10061	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10062	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10063	echo "${ECHO_T}$ac_header_compiler" >&6
10064
10065	# Is the header present?
10066	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10067	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10068	cat >conftest.$ac_ext <<_ACEOF
10069	/* confdefs.h. */
10070	_ACEOF
10071	cat confdefs.h >>conftest.$ac_ext
10072	cat >>conftest.$ac_ext <<_ACEOF
10073	/* end confdefs.h. */
10074	#include <$ac_header>
10075	_ACEOF
10076	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10077	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10078	ac_status=$?
10079	grep -v '^ *+' conftest.er1 >conftest.err
10080	rm -f conftest.er1
10081	cat conftest.err >&5
10082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10083	(exit $ac_status); } >/dev/null; then
10084	if test -s conftest.err; then
10085	ac_cpp_err=$ac_cxx_preproc_warn_flag
10086	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10087	else
10088	ac_cpp_err=
10089	fi
10090	else
10091	ac_cpp_err=yes
10092	fi
10093	if test -z "$ac_cpp_err"; then
10094	ac_header_preproc=yes
10095	else
10096	echo "$as_me: failed program was:" >&5
10097	sed 's/^/\| /' conftest.$ac_ext >&5
10098
10099	ac_header_preproc=no
10100	fi
10101	rm -f conftest.err conftest.$ac_ext
10102	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10103	echo "${ECHO_T}$ac_header_preproc" >&6
10104
10105	# So? What about this header?
10106	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10107	yes:no: )
10108	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10109	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10110	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10111	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10112	ac_header_preproc=yes
10113	;;
10114	no:yes:* )
10115	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10116	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10117	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10118	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10119	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10120	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10121	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10122	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10123	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10124	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10125	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10126	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10127	(
10128	cat <<\_ASBOX
10129	## ------------------------------------------ ##
10130	## Report this to the AC_PACKAGE_NAME lists. ##
10131	## ------------------------------------------ ##
10132	_ASBOX
10133	) \|
10134	sed "s/^/$as_me: WARNING: /" >&2
10135	;;
10136	esac
10137	echo "$as_me:$LINENO: checking for $ac_header" >&5
10138	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10139	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10140	echo $ECHO_N "(cached) $ECHO_C" >&6
10141	else
10142	eval "$as_ac_Header=\$ac_header_preproc"
10143	fi
10144	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10145	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10146
10147	fi
10148	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10149	cat >>confdefs.h <<_ACEOF
10150	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10151	_ACEOF
10152
10153	fi
10154
10155	done
10156
10157
10158
10159	if test "${ac_cv_header_utmp_h+set}" = set; then
10160	echo "$as_me:$LINENO: checking for utmp.h" >&5
10161	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10162	if test "${ac_cv_header_utmp_h+set}" = set; then
10163	echo $ECHO_N "(cached) $ECHO_C" >&6
10164	fi
10165	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10166	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10167	else
10168	# Is the header compilable?
10169	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10170	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10171	cat >conftest.$ac_ext <<_ACEOF
10172	/* confdefs.h. */
10173	_ACEOF
10174	cat confdefs.h >>conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */
10177	$ac_includes_default
10178	#include <utmp.h>
10179	_ACEOF
10180	rm -f conftest.$ac_objext
10181	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10182	(eval $ac_compile) 2>conftest.er1
10183	ac_status=$?
10184	grep -v '^ *+' conftest.er1 >conftest.err
10185	rm -f conftest.er1
10186	cat conftest.err >&5
10187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	(exit $ac_status); } &&
10189	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10191	(eval $ac_try) 2>&5
10192	ac_status=$?
10193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194	(exit $ac_status); }; } &&
10195	{ ac_try='test -s conftest.$ac_objext'
10196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10197	(eval $ac_try) 2>&5
10198	ac_status=$?
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); }; }; then
10201	ac_header_compiler=yes
10202	else
10203	echo "$as_me: failed program was:" >&5
10204	sed 's/^/\| /' conftest.$ac_ext >&5
10205
10206	ac_header_compiler=no
10207	fi
10208	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10209	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10210	echo "${ECHO_T}$ac_header_compiler" >&6
10211
10212	# Is the header present?
10213	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10214	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10215	cat >conftest.$ac_ext <<_ACEOF
10216	/* confdefs.h. */
10217	_ACEOF
10218	cat confdefs.h >>conftest.$ac_ext
10219	cat >>conftest.$ac_ext <<_ACEOF
10220	/* end confdefs.h. */
10221	#include <utmp.h>
10222	_ACEOF
10223	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10224	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10225	ac_status=$?
10226	grep -v '^ *+' conftest.er1 >conftest.err
10227	rm -f conftest.er1
10228	cat conftest.err >&5
10229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10230	(exit $ac_status); } >/dev/null; then
10231	if test -s conftest.err; then
10232	ac_cpp_err=$ac_cxx_preproc_warn_flag
10233	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10234	else
10235	ac_cpp_err=
10236	fi
10237	else
10238	ac_cpp_err=yes
10239	fi
10240	if test -z "$ac_cpp_err"; then
10241	ac_header_preproc=yes
10242	else
10243	echo "$as_me: failed program was:" >&5
10244	sed 's/^/\| /' conftest.$ac_ext >&5
10245
10246	ac_header_preproc=no
10247	fi
10248	rm -f conftest.err conftest.$ac_ext
10249	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10250	echo "${ECHO_T}$ac_header_preproc" >&6
10251
10252	# So? What about this header?
10253	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10254	yes:no: )
10255	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10256	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10257	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10258	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10259	ac_header_preproc=yes
10260	;;
10261	no:yes:* )
10262	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10263	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10264	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10265	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10266	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10267	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10268	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10269	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10270	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10271	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10272	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10273	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10274	(
10275	cat <<\_ASBOX
10276	## ------------------------------------------ ##
10277	## Report this to the AC_PACKAGE_NAME lists. ##
10278	## ------------------------------------------ ##
10279	_ASBOX
10280	) \|
10281	sed "s/^/$as_me: WARNING: /" >&2
10282	;;
10283	esac
10284	echo "$as_me:$LINENO: checking for utmp.h" >&5
10285	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10286	if test "${ac_cv_header_utmp_h+set}" = set; then
10287	echo $ECHO_N "(cached) $ECHO_C" >&6
10288	else
10289	ac_cv_header_utmp_h=$ac_header_preproc
10290	fi
10291	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10292	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10293
10294	fi
10295	if test $ac_cv_header_utmp_h = yes; then
10296	echo "$as_me:$LINENO: checking for struct utmp" >&5
10297	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10298	if test "${struct_utmp+set}" = set; then
10299	echo $ECHO_N "(cached) $ECHO_C" >&6
10300	else
10301	cat >conftest.$ac_ext <<_ACEOF
10302	/* confdefs.h. */
10303	_ACEOF
10304	cat confdefs.h >>conftest.$ac_ext
10305	cat >>conftest.$ac_ext <<_ACEOF
10306	/* end confdefs.h. */
10307	#include <sys/types.h>
10308	#include <utmp.h>
10309	int
10310	main ()
10311	{
10312	struct utmp ut;
10313	;
10314	return 0;
10315	}
10316	_ACEOF
10317	rm -f conftest.$ac_objext
10318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10319	(eval $ac_compile) 2>conftest.er1
10320	ac_status=$?
10321	grep -v '^ *+' conftest.er1 >conftest.err
10322	rm -f conftest.er1
10323	cat conftest.err >&5
10324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10325	(exit $ac_status); } &&
10326	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10328	(eval $ac_try) 2>&5
10329	ac_status=$?
10330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10331	(exit $ac_status); }; } &&
10332	{ ac_try='test -s conftest.$ac_objext'
10333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10334	(eval $ac_try) 2>&5
10335	ac_status=$?
10336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10337	(exit $ac_status); }; }; then
10338	struct_utmp=yes
10339	else
10340	echo "$as_me: failed program was:" >&5
10341	sed 's/^/\| /' conftest.$ac_ext >&5
10342
10343	struct_utmp=no
10344	fi
10345	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10346	fi
10347	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10348	echo "${ECHO_T}$struct_utmp" >&6
10349	if test x$struct_utmp = xyes; then
10350
10351	cat >>confdefs.h <<\_ACEOF
10352	#define HAVE_STRUCT_UTMP 1
10353	_ACEOF
10354
10355	fi
10356
10357
10358	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10359	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10360	if test "${struct_utmp_host+set}" = set; then
10361	echo $ECHO_N "(cached) $ECHO_C" >&6
10362	else
10363	cat >conftest.$ac_ext <<_ACEOF
10364	/* confdefs.h. */
10365	_ACEOF
10366	cat confdefs.h >>conftest.$ac_ext
10367	cat >>conftest.$ac_ext <<_ACEOF
10368	/* end confdefs.h. */
10369	#include <sys/types.h>
10370	#include <utmp.h>
10371	int
10372	main ()
10373	{
10374	struct utmp ut; ut.ut_host;
10375	;
10376	return 0;
10377	}
10378	_ACEOF
10379	rm -f conftest.$ac_objext
10380	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10381	(eval $ac_compile) 2>conftest.er1
10382	ac_status=$?
10383	grep -v '^ *+' conftest.er1 >conftest.err
10384	rm -f conftest.er1
10385	cat conftest.err >&5
10386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10387	(exit $ac_status); } &&
10388	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10390	(eval $ac_try) 2>&5
10391	ac_status=$?
10392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10393	(exit $ac_status); }; } &&
10394	{ ac_try='test -s conftest.$ac_objext'
10395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10396	(eval $ac_try) 2>&5
10397	ac_status=$?
10398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10399	(exit $ac_status); }; }; then
10400	struct_utmp_host=yes
10401	else
10402	echo "$as_me: failed program was:" >&5
10403	sed 's/^/\| /' conftest.$ac_ext >&5
10404
10405	struct_utmp_host=no
10406	fi
10407	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10408	fi
10409	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10410	echo "${ECHO_T}$struct_utmp_host" >&6
10411	if test x$struct_utmp_host = xyes; then
10412
10413	cat >>confdefs.h <<\_ACEOF
10414	#define HAVE_UTMP_HOST 1
10415	_ACEOF
10416
10417	fi
10418
10419	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10420	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10421	if test "${struct_utmp_pid+set}" = set; then
10422	echo $ECHO_N "(cached) $ECHO_C" >&6
10423	else
10424	cat >conftest.$ac_ext <<_ACEOF
10425	/* confdefs.h. */
10426	_ACEOF
10427	cat confdefs.h >>conftest.$ac_ext
10428	cat >>conftest.$ac_ext <<_ACEOF
10429	/* end confdefs.h. */
10430	#include <sys/types.h>
10431	#include <utmp.h>
10432	int
10433	main ()
10434	{
10435	struct utmp ut; ut.ut_pid;
10436	;
10437	return 0;
10438	}
10439	_ACEOF
10440	rm -f conftest.$ac_objext
10441	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10442	(eval $ac_compile) 2>conftest.er1
10443	ac_status=$?
10444	grep -v '^ *+' conftest.er1 >conftest.err
10445	rm -f conftest.er1
10446	cat conftest.err >&5
10447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10448	(exit $ac_status); } &&
10449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10451	(eval $ac_try) 2>&5
10452	ac_status=$?
10453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10454	(exit $ac_status); }; } &&
10455	{ ac_try='test -s conftest.$ac_objext'
10456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10457	(eval $ac_try) 2>&5
10458	ac_status=$?
10459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10460	(exit $ac_status); }; }; then
10461	struct_utmp_pid=yes
10462	else
10463	echo "$as_me: failed program was:" >&5
10464	sed 's/^/\| /' conftest.$ac_ext >&5
10465
10466	struct_utmp_pid=no
10467	fi
10468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10469	fi
10470	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10471	echo "${ECHO_T}$struct_utmp_pid" >&6
10472	if test x$struct_utmp_pid = xyes; then
10473
10474	cat >>confdefs.h <<\_ACEOF
10475	#define HAVE_UTMP_PID 1
10476	_ACEOF
10477
10478	fi
10479
10480	fi
10481
10482
10483
10484	if test "${ac_cv_header_utmpx_h+set}" = set; then
10485	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10486	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10487	if test "${ac_cv_header_utmpx_h+set}" = set; then
10488	echo $ECHO_N "(cached) $ECHO_C" >&6
10489	fi
10490	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10491	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10492	else
10493	# Is the header compilable?
10494	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10495	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10496	cat >conftest.$ac_ext <<_ACEOF
10497	/* confdefs.h. */
10498	_ACEOF
10499	cat confdefs.h >>conftest.$ac_ext
10500	cat >>conftest.$ac_ext <<_ACEOF
10501	/* end confdefs.h. */
10502	$ac_includes_default
10503	#include <utmpx.h>
10504	_ACEOF
10505	rm -f conftest.$ac_objext
10506	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10507	(eval $ac_compile) 2>conftest.er1
10508	ac_status=$?
10509	grep -v '^ *+' conftest.er1 >conftest.err
10510	rm -f conftest.er1
10511	cat conftest.err >&5
10512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10513	(exit $ac_status); } &&
10514	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10516	(eval $ac_try) 2>&5
10517	ac_status=$?
10518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10519	(exit $ac_status); }; } &&
10520	{ ac_try='test -s conftest.$ac_objext'
10521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10522	(eval $ac_try) 2>&5
10523	ac_status=$?
10524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10525	(exit $ac_status); }; }; then
10526	ac_header_compiler=yes
10527	else
10528	echo "$as_me: failed program was:" >&5
10529	sed 's/^/\| /' conftest.$ac_ext >&5
10530
10531	ac_header_compiler=no
10532	fi
10533	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10534	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10535	echo "${ECHO_T}$ac_header_compiler" >&6
10536
10537	# Is the header present?
10538	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10539	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10540	cat >conftest.$ac_ext <<_ACEOF
10541	/* confdefs.h. */
10542	_ACEOF
10543	cat confdefs.h >>conftest.$ac_ext
10544	cat >>conftest.$ac_ext <<_ACEOF
10545	/* end confdefs.h. */
10546	#include <utmpx.h>
10547	_ACEOF
10548	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10549	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10550	ac_status=$?
10551	grep -v '^ *+' conftest.er1 >conftest.err
10552	rm -f conftest.er1
10553	cat conftest.err >&5
10554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10555	(exit $ac_status); } >/dev/null; then
10556	if test -s conftest.err; then
10557	ac_cpp_err=$ac_cxx_preproc_warn_flag
10558	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10559	else
10560	ac_cpp_err=
10561	fi
10562	else
10563	ac_cpp_err=yes
10564	fi
10565	if test -z "$ac_cpp_err"; then
10566	ac_header_preproc=yes
10567	else
10568	echo "$as_me: failed program was:" >&5
10569	sed 's/^/\| /' conftest.$ac_ext >&5
10570
10571	ac_header_preproc=no
10572	fi
10573	rm -f conftest.err conftest.$ac_ext
10574	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10575	echo "${ECHO_T}$ac_header_preproc" >&6
10576
10577	# So? What about this header?
10578	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10579	yes:no: )
10580	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10581	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10582	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10583	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10584	ac_header_preproc=yes
10585	;;
10586	no:yes:* )
10587	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10588	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10589	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10590	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10591	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10592	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10593	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10594	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10595	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10596	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10597	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10598	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10599	(
10600	cat <<\_ASBOX
10601	## ------------------------------------------ ##
10602	## Report this to the AC_PACKAGE_NAME lists. ##
10603	## ------------------------------------------ ##
10604	_ASBOX
10605	) \|
10606	sed "s/^/$as_me: WARNING: /" >&2
10607	;;
10608	esac
10609	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10610	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10611	if test "${ac_cv_header_utmpx_h+set}" = set; then
10612	echo $ECHO_N "(cached) $ECHO_C" >&6
10613	else
10614	ac_cv_header_utmpx_h=$ac_header_preproc
10615	fi
10616	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10617	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10618
10619	fi
10620	if test $ac_cv_header_utmpx_h = yes; then
10621	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10622	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10623	if test "${struct_utmpx+set}" = set; then
10624	echo $ECHO_N "(cached) $ECHO_C" >&6
10625	else
10626	cat >conftest.$ac_ext <<_ACEOF
10627	/* confdefs.h. */
10628	_ACEOF
10629	cat confdefs.h >>conftest.$ac_ext
10630	cat >>conftest.$ac_ext <<_ACEOF
10631	/* end confdefs.h. */
10632	#include <sys/types.h>
10633	#include <utmpx.h>
10634	int
10635	main ()
10636	{
10637	struct utmpx ut;
10638	;
10639	return 0;
10640	}
10641	_ACEOF
10642	rm -f conftest.$ac_objext
10643	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10644	(eval $ac_compile) 2>conftest.er1
10645	ac_status=$?
10646	grep -v '^ *+' conftest.er1 >conftest.err
10647	rm -f conftest.er1
10648	cat conftest.err >&5
10649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	(exit $ac_status); } &&
10651	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10653	(eval $ac_try) 2>&5
10654	ac_status=$?
10655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10656	(exit $ac_status); }; } &&
10657	{ ac_try='test -s conftest.$ac_objext'
10658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10659	(eval $ac_try) 2>&5
10660	ac_status=$?
10661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10662	(exit $ac_status); }; }; then
10663	struct_utmpx=yes
10664	else
10665	echo "$as_me: failed program was:" >&5
10666	sed 's/^/\| /' conftest.$ac_ext >&5
10667
10668	struct_utmpx=no
10669	fi
10670	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10671	fi
10672	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10673	echo "${ECHO_T}$struct_utmpx" >&6
10674	if test x$struct_utmpx = xyes; then
10675
10676	cat >>confdefs.h <<\_ACEOF
10677	#define HAVE_STRUCT_UTMPX 1
10678	_ACEOF
10679
10680	fi
10681
10682
10683	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10684	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10685	if test "${struct_utmpx_host+set}" = set; then
10686	echo $ECHO_N "(cached) $ECHO_C" >&6
10687	else
10688	cat >conftest.$ac_ext <<_ACEOF
10689	/* confdefs.h. */
10690	_ACEOF
10691	cat confdefs.h >>conftest.$ac_ext
10692	cat >>conftest.$ac_ext <<_ACEOF
10693	/* end confdefs.h. */
10694	#include <sys/types.h>
10695	#include <utmpx.h>
10696	int
10697	main ()
10698	{
10699	struct utmpx utx; utx.ut_host;
10700	;
10701	return 0;
10702	}
10703	_ACEOF
10704	rm -f conftest.$ac_objext
10705	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10706	(eval $ac_compile) 2>conftest.er1
10707	ac_status=$?
10708	grep -v '^ *+' conftest.er1 >conftest.err
10709	rm -f conftest.er1
10710	cat conftest.err >&5
10711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10712	(exit $ac_status); } &&
10713	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10715	(eval $ac_try) 2>&5
10716	ac_status=$?
10717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10718	(exit $ac_status); }; } &&
10719	{ ac_try='test -s conftest.$ac_objext'
10720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10721	(eval $ac_try) 2>&5
10722	ac_status=$?
10723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10724	(exit $ac_status); }; }; then
10725	struct_utmpx_host=yes
10726	else
10727	echo "$as_me: failed program was:" >&5
10728	sed 's/^/\| /' conftest.$ac_ext >&5
10729
10730	struct_utmpx_host=no
10731	fi
10732	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10733	fi
10734	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10735	echo "${ECHO_T}$struct_utmpx_host" >&6
10736	if test x$struct_utmpx_host = xyes; then
10737
10738	cat >>confdefs.h <<\_ACEOF
10739	#define HAVE_UTMPX_HOST 1
10740	_ACEOF
10741
10742	fi
10743
10744	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10745	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10746	if test "${struct_utmpx_session+set}" = set; then
10747	echo $ECHO_N "(cached) $ECHO_C" >&6
10748	else
10749	cat >conftest.$ac_ext <<_ACEOF
10750	/* confdefs.h. */
10751	_ACEOF
10752	cat confdefs.h >>conftest.$ac_ext
10753	cat >>conftest.$ac_ext <<_ACEOF
10754	/* end confdefs.h. */
10755	#include <sys/types.h>
10756	#include <utmpx.h>
10757	int
10758	main ()
10759	{
10760	struct utmpx utx; utx.ut_session;
10761	;
10762	return 0;
10763	}
10764	_ACEOF
10765	rm -f conftest.$ac_objext
10766	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10767	(eval $ac_compile) 2>conftest.er1
10768	ac_status=$?
10769	grep -v '^ *+' conftest.er1 >conftest.err
10770	rm -f conftest.er1
10771	cat conftest.err >&5
10772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10773	(exit $ac_status); } &&
10774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10776	(eval $ac_try) 2>&5
10777	ac_status=$?
10778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10779	(exit $ac_status); }; } &&
10780	{ ac_try='test -s conftest.$ac_objext'
10781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10782	(eval $ac_try) 2>&5
10783	ac_status=$?
10784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10785	(exit $ac_status); }; }; then
10786	struct_utmpx_session=yes
10787	else
10788	echo "$as_me: failed program was:" >&5
10789	sed 's/^/\| /' conftest.$ac_ext >&5
10790
10791	struct_utmpx_session=no
10792	fi
10793	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10794	fi
10795	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10796	echo "${ECHO_T}$struct_utmpx_session" >&6
10797	if test x$struct_utmpx_session = xyes; then
10798
10799	cat >>confdefs.h <<\_ACEOF
10800	#define HAVE_UTMPX_SESSION 1
10801	_ACEOF
10802
10803	fi
10804
10805	fi
10806
10807
10808	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10809	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10810	if test "${struct_lastlog+set}" = set; then
10811	echo $ECHO_N "(cached) $ECHO_C" >&6
10812	else
10813	cat >conftest.$ac_ext <<_ACEOF
10814	/* confdefs.h. */
10815	_ACEOF
10816	cat confdefs.h >>conftest.$ac_ext
10817	cat >>conftest.$ac_ext <<_ACEOF
10818	/* end confdefs.h. */
10819	#include <sys/types.h>
10820	#include <utmp.h>
10821	#ifdef HAVE_LASTLOG_H
10822	#include <lastlog.h>
10823	#endif
10824
10825	int
10826	main ()
10827	{
10828	struct lastlog ll;
10829	;
10830	return 0;
10831	}
10832	_ACEOF
10833	rm -f conftest.$ac_objext
10834	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10835	(eval $ac_compile) 2>conftest.er1
10836	ac_status=$?
10837	grep -v '^ *+' conftest.er1 >conftest.err
10838	rm -f conftest.er1
10839	cat conftest.err >&5
10840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10841	(exit $ac_status); } &&
10842	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10844	(eval $ac_try) 2>&5
10845	ac_status=$?
10846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10847	(exit $ac_status); }; } &&
10848	{ ac_try='test -s conftest.$ac_objext'
10849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10850	(eval $ac_try) 2>&5
10851	ac_status=$?
10852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10853	(exit $ac_status); }; }; then
10854	struct_lastlog=yes
10855	else
10856	echo "$as_me: failed program was:" >&5
10857	sed 's/^/\| /' conftest.$ac_ext >&5
10858
10859	struct_lastlog=no
10860	fi
10861	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10862	fi
10863	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10864	echo "${ECHO_T}$struct_lastlog" >&6
10865	if test x$struct_lastlog = xyes; then
10866
10867	cat >>confdefs.h <<\_ACEOF
10868	#define HAVE_STRUCT_LASTLOG 1
10869	_ACEOF
10870
10871	fi
10872
10873	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10874	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10875	if test "${struct_lastlogx+set}" = set; then
10876	echo $ECHO_N "(cached) $ECHO_C" >&6
10877	else
10878	cat >conftest.$ac_ext <<_ACEOF
10879	/* confdefs.h. */
10880	_ACEOF
10881	cat confdefs.h >>conftest.$ac_ext
10882	cat >>conftest.$ac_ext <<_ACEOF
10883	/* end confdefs.h. */
10884	#include <sys/types.h>
10885	#include <utmpx.h>
10886	#ifdef HAVE_LASTLOG_H
10887	#include <lastlog.h>
10888	#endif
10889
10890	int
10891	main ()
10892	{
10893	struct lastlogx ll;
10894	;
10895	return 0;
10896	}
10897	_ACEOF
10898	rm -f conftest.$ac_objext
10899	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10900	(eval $ac_compile) 2>conftest.er1
10901	ac_status=$?
10902	grep -v '^ *+' conftest.er1 >conftest.err
10903	rm -f conftest.er1
10904	cat conftest.err >&5
10905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906	(exit $ac_status); } &&
10907	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10909	(eval $ac_try) 2>&5
10910	ac_status=$?
10911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10912	(exit $ac_status); }; } &&
10913	{ ac_try='test -s conftest.$ac_objext'
10914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10915	(eval $ac_try) 2>&5
10916	ac_status=$?
10917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10918	(exit $ac_status); }; }; then
10919	struct_lastlogx=yes
10920	else
10921	echo "$as_me: failed program was:" >&5
10922	sed 's/^/\| /' conftest.$ac_ext >&5
10923
10924	struct_lastlogx=no
10925	fi
10926	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10927	fi
10928	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10929	echo "${ECHO_T}$struct_lastlogx" >&6
10930	if test x$struct_lastlogx = xyes; then
10931
10932	cat >>confdefs.h <<\_ACEOF
10933	#define HAVE_STRUCT_LASTLOGX 1
10934	_ACEOF
10935
10936	fi
10937
10938
10939	echo "$as_me:$LINENO: checking where utmp is located" >&5
10940	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
10941	if test "${path_utmp+set}" = set; then
10942	echo $ECHO_N "(cached) $ECHO_C" >&6
10943	else
10944	if test "$cross_compiling" = yes; then
10945	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10946	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10947	else
10948	cat >conftest.$ac_ext <<_ACEOF
10949	/* confdefs.h. */
10950	_ACEOF
10951	cat confdefs.h >>conftest.$ac_ext
10952	cat >>conftest.$ac_ext <<_ACEOF
10953	/* end confdefs.h. */
10954	#include <stdio.h>
10955	#include <sys/types.h>
10956	#include <utmp.h>
10957	#include <errno.h>
10958	main()
10959	{
10960	char *u, utmplist[] = {
10961	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10962	FILE a, f=fopen("conftestval", "w");
10963	if (!f) exit(1);
10964	#ifdef UTMP_FILE
10965	fprintf(f, "%s\n", UTMP_FILE);
10966	exit(0);
10967	#endif
10968	#ifdef _PATH_UTMP
10969	fprintf(f, "%s\n", _PATH_UTMP);
10970	exit(0);
10971	#endif
10972	for (u = utmplist; *u; u++) {
10973	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10974	fprintf(f, "%s\n", *u);
10975	exit(0);
10976	}
10977	}
10978	exit(0);
10979	}
10980	_ACEOF
10981	rm -f conftest$ac_exeext
10982	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10983	(eval $ac_link) 2>&5
10984	ac_status=$?
10985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10986	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10988	(eval $ac_try) 2>&5
10989	ac_status=$?
10990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10991	(exit $ac_status); }; }; then
10992	path_utmp=`cat conftestval`
10993	else
10994	echo "$as_me: program exited with status $ac_status" >&5
10995	echo "$as_me: failed program was:" >&5
10996	sed 's/^/\| /' conftest.$ac_ext >&5
10997
10998	( exit $ac_status )
10999	path_utmp=
11000	fi
11001	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11002	fi
11003	fi
11004	echo "$as_me:$LINENO: result: $path_utmp" >&5
11005	echo "${ECHO_T}$path_utmp" >&6
11006	if test x$path_utmp != x; then
11007
11008	cat >>confdefs.h <<_ACEOF
11009	#define UTMP_FILE "$path_utmp"
11010	_ACEOF
11011
11012	fi
11013
11014
11015	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11016	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11017	if test "${path_utmpx+set}" = set; then
11018	echo $ECHO_N "(cached) $ECHO_C" >&6
11019	else
11020	if test "$cross_compiling" = yes; then
11021	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11022	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11023	else
11024	cat >conftest.$ac_ext <<_ACEOF
11025	/* confdefs.h. */
11026	_ACEOF
11027	cat confdefs.h >>conftest.$ac_ext
11028	cat >>conftest.$ac_ext <<_ACEOF
11029	/* end confdefs.h. */
11030	#include <stdio.h>
11031	#include <sys/types.h>
11032	#include <utmpx.h>
11033	#include <errno.h>
11034	#include <sys/stat.h>
11035	#ifdef HAVE_STRING_H
11036	#include <string.h>
11037	#endif
11038	main()
11039	{
11040	char *u, p, *utmplist[] = {
11041	#ifdef UTMPX_FILE
11042	UTMPX_FILE,
11043	#endif
11044	#ifdef _PATH_UTMPX
11045	_PATH_UTMPX,
11046	#endif
11047	"/var/adm/utmpx", "/etc/utmpx", NULL };
11048	FILE a, f=fopen("conftestval", "w");
11049	struct stat statu, statux;
11050	if (!f) exit(1);
11051	for (u = utmplist; *u; u++) {
11052	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11053	if (stat(*u, &statux) < 0)
11054	continue;
11055	p = strdup(*u);
11056	p[strlen(p) - 1] = '\0';
11057	if (stat(p, &statu) >= 0
11058	&& (statu.st_mtime - statux.st_mtime > 86400))
11059	continue;
11060	fprintf(f, "%s\n", *u);
11061	exit(0);
11062	}
11063	}
11064	exit(0);
11065	}
11066	_ACEOF
11067	rm -f conftest$ac_exeext
11068	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11069	(eval $ac_link) 2>&5
11070	ac_status=$?
11071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11074	(eval $ac_try) 2>&5
11075	ac_status=$?
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); }; }; then
11078	path_utmpx=`cat conftestval`
11079	else
11080	echo "$as_me: program exited with status $ac_status" >&5
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/\| /' conftest.$ac_ext >&5
11083
11084	( exit $ac_status )
11085	path_utmpx=
11086	fi
11087	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11088	fi
11089	fi
11090	echo "$as_me:$LINENO: result: $path_utmpx" >&5
11091	echo "${ECHO_T}$path_utmpx" >&6
11092	if test x$path_utmpx != x; then
11093
11094	cat >>confdefs.h <<_ACEOF
11095	#define UTMPX_FILE "$path_utmpx"
11096	_ACEOF
11097
11098	fi
11099
11100
11101	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11102	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11103	if test "${path_wtmp+set}" = set; then
11104	echo $ECHO_N "(cached) $ECHO_C" >&6
11105	else
11106	if test "$cross_compiling" = yes; then
11107	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11108	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11109	else
11110	cat >conftest.$ac_ext <<_ACEOF
11111	/* confdefs.h. */
11112	_ACEOF
11113	cat confdefs.h >>conftest.$ac_ext
11114	cat >>conftest.$ac_ext <<_ACEOF
11115	/* end confdefs.h. */
11116	#include <stdio.h>
11117	#include <sys/types.h>
11118	#ifdef HAVE_UTMP_H
11119	#include <utmp.h>
11120	#endif
11121	#include <errno.h>
11122	main()
11123	{
11124	char *w, wtmplist[] = {
11125	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11126	FILE a, f=fopen("conftestval", "w");
11127	if (!f) exit(1);
11128	#ifdef WTMP_FILE
11129	fprintf(f, "%s\n", WTMP_FILE);
11130	exit(0);
11131	#endif
11132	#ifdef _PATH_WTMP
11133	fprintf(f, "%s\n", _PATH_WTMP);
11134	exit(0);
11135	#endif
11136	for (w = wtmplist; *w; w++) {
11137	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11138	fprintf(f, "%s\n", *w);
11139	exit(0);
11140	}
11141	}
11142	exit(0);
11143	}
11144	_ACEOF
11145	rm -f conftest$ac_exeext
11146	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11147	(eval $ac_link) 2>&5
11148	ac_status=$?
11149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11150	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11152	(eval $ac_try) 2>&5
11153	ac_status=$?
11154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11155	(exit $ac_status); }; }; then
11156	path_wtmp=`cat conftestval`
11157	else
11158	echo "$as_me: program exited with status $ac_status" >&5
11159	echo "$as_me: failed program was:" >&5
11160	sed 's/^/\| /' conftest.$ac_ext >&5
11161
11162	( exit $ac_status )
11163	path_wtmp=
11164	fi
11165	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11166	fi
11167	fi
11168	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11169	echo "${ECHO_T}$path_wtmp" >&6
11170	if test x$path_wtmp != x; then
11171
11172	cat >>confdefs.h <<_ACEOF
11173	#define WTMP_FILE "$path_wtmp"
11174	_ACEOF
11175
11176	fi
11177
11178	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11179	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11180	if test "${path_wtmpx+set}" = set; then
11181	echo $ECHO_N "(cached) $ECHO_C" >&6
11182	else
11183	if test "$cross_compiling" = yes; then
11184	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11185	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11186	else
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	#include <stdio.h>
11194	#ifdef HAVE_UTMPX_H
11195	#include <utmpx.h>
11196	#endif
11197	#include <errno.h>
11198	main()
11199	{
11200	char *w, wtmplist[] = {
11201	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11202	FILE a, f=fopen("conftestval", "w");
11203	if (!f) exit(1);
11204	#ifdef WTMPX_FILE
11205	fprintf(f, "%s\n", WTMPX_FILE);
11206	exit(0);
11207	#endif
11208	#ifdef _PATH_WTMPX
11209	fprintf(f, "%s\n", _PATH_WTMPX);
11210	exit(0);
11211	#endif
11212	for (w = wtmplist; *w; w++) {
11213	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11214	fprintf(f, "%s\n", *w);
11215	exit(0);
11216	}
11217	}
11218	exit(0);
11219	}
11220	_ACEOF
11221	rm -f conftest$ac_exeext
11222	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11223	(eval $ac_link) 2>&5
11224	ac_status=$?
11225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11226	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11228	(eval $ac_try) 2>&5
11229	ac_status=$?
11230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	(exit $ac_status); }; }; then
11232	path_wtmpx=`cat conftestval`
11233	else
11234	echo "$as_me: program exited with status $ac_status" >&5
11235	echo "$as_me: failed program was:" >&5
11236	sed 's/^/\| /' conftest.$ac_ext >&5
11237
11238	( exit $ac_status )
11239	path_wtmpx=
11240	fi
11241	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11242	fi
11243	fi
11244	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11245	echo "${ECHO_T}$path_wtmpx" >&6
11246	if test x$path_wtmpx != x; then
11247
11248	cat >>confdefs.h <<_ACEOF
11249	#define WTMPX_FILE "$path_wtmpx"
11250	_ACEOF
11251
11252	fi
11253
11254	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11255	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11256	if test "${path_lastlog+set}" = set; then
11257	echo $ECHO_N "(cached) $ECHO_C" >&6
11258	else
11259	if test "$cross_compiling" = yes; then
11260	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11261	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11262	else
11263	cat >conftest.$ac_ext <<_ACEOF
11264	/* confdefs.h. */
11265	_ACEOF
11266	cat confdefs.h >>conftest.$ac_ext
11267	cat >>conftest.$ac_ext <<_ACEOF
11268	/* end confdefs.h. */
11269	#include <stdio.h>
11270	#include <sys/types.h>
11271	#ifdef HAVE_UTMPX_H
11272	#include <utmpx.h>
11273	#elif defined(HAVE_UTMP_H)
11274	#include <utmp.h>
11275	#endif
11276	#ifdef HAVE_LASTLOG_H
11277	#include <lastlog.h>
11278	#endif
11279	#include <errno.h>
11280	main()
11281	{
11282	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11283	FILE a, f=fopen("conftestval", "w");
11284	if (!f) exit(1);
11285	#ifdef LASTLOG_FILE
11286	fprintf(f, "%s\n", LASTLOG_FILE);
11287	exit(0);
11288	#endif
11289	#ifdef _PATH_LASTLOG
11290	fprintf(f, "%s\n", _PATH_LASTLOG);
11291	exit(0);
11292	#endif
11293	for (w = lastloglist; *w; w++) {
11294	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11295	fprintf(f, "%s\n", *w);
11296	exit(0);
11297	}
11298	}
11299	exit(0);
11300	}
11301	_ACEOF
11302	rm -f conftest$ac_exeext
11303	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11304	(eval $ac_link) 2>&5
11305	ac_status=$?
11306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11307	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11309	(eval $ac_try) 2>&5
11310	ac_status=$?
11311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11312	(exit $ac_status); }; }; then
11313	path_lastlog=`cat conftestval`
11314	else
11315	echo "$as_me: program exited with status $ac_status" >&5
11316	echo "$as_me: failed program was:" >&5
11317	sed 's/^/\| /' conftest.$ac_ext >&5
11318
11319	( exit $ac_status )
11320	path_lastlog=
11321	fi
11322	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11323	fi
11324	fi
11325	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11326	echo "${ECHO_T}$path_lastlog" >&6
11327	if test x$path_lastlog != x; then
11328
11329	cat >>confdefs.h <<_ACEOF
11330	#define LASTLOG_FILE "$path_lastlog"
11331	_ACEOF
11332
11333	if test -d "$path_lastlog"; then
11334
11335	cat >>confdefs.h <<\_ACEOF
11336	#define LASTLOG_IS_DIR 1
11337	_ACEOF
11338
11339	fi
11340	fi
11341
11342	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11343	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11344	if test "${path_lastlogx+set}" = set; then
11345	echo $ECHO_N "(cached) $ECHO_C" >&6
11346	else
11347	if test "$cross_compiling" = yes; then
11348	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11349	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11350	else
11351	cat >conftest.$ac_ext <<_ACEOF
11352	/* confdefs.h. */
11353	_ACEOF
11354	cat confdefs.h >>conftest.$ac_ext
11355	cat >>conftest.$ac_ext <<_ACEOF
11356	/* end confdefs.h. */
11357	#include <stdio.h>
11358	#ifdef HAVE_UTMPX_H
11359	#include <utmpx.h>
11360	#endif
11361	#include <errno.h>
11362	main()
11363	{
11364	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11365	FILE a, f=fopen("conftestval", "w");
11366	if (!f) exit(1);
11367	#ifdef LASTLOGX_FILE
11368	fprintf(f, "%s\n", LASTLOGX_FILE);
11369	exit(0);
11370	#endif
11371	#ifdef _PATH_LASTLOGX
11372	fprintf(f, "%s\n", _PATH_LASTLOGX);
11373	exit(0);
11374	#endif
11375	for (w = wtmplist; *w; w++) {
11376	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11377	fprintf(f, "%s\n", *w);
11378	exit(0);
11379	}
11380	}
11381	exit(0);
11382	}
11383	_ACEOF
11384	rm -f conftest$ac_exeext
11385	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11386	(eval $ac_link) 2>&5
11387	ac_status=$?
11388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11389	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11391	(eval $ac_try) 2>&5
11392	ac_status=$?
11393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11394	(exit $ac_status); }; }; then
11395	path_lastlogx=`cat conftestval`
11396	else
11397	echo "$as_me: program exited with status $ac_status" >&5
11398	echo "$as_me: failed program was:" >&5
11399	sed 's/^/\| /' conftest.$ac_ext >&5
11400
11401	( exit $ac_status )
11402	path_lastlogx=
11403	fi
11404	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11405	fi
11406	fi
11407	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11408	echo "${ECHO_T}$path_lastlogx" >&6
11409	if test x$path_lastlogx != x; then
11410
11411	cat >>confdefs.h <<_ACEOF
11412	#define LASTLOGX_FILE "$path_lastlogx"
11413	_ACEOF
11414
11415	fi
11416
11417	if test x$support_utmp != xyes; then
11418	echo " utmp support: disabled"
11419	echo
11420	else
11421	echo " utmp support: enabled
11422	utmp file: $path_utmp
11423	utmpx file: $path_utmpx
11424	wtmp file: $path_wtmp
11425	wtmpx file: $path_wtmpx
11426	lastlog file: $path_lastlog
11427	lastlogx file: $path_lastlogx"
11428	fi
11429
11430
11431
11432	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11433	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11434	if test "${rxvt_cv_path_ttytab+set}" = set; then
11435	echo $ECHO_N "(cached) $ECHO_C" >&6
11436	else
11437	for ttys_file in /etc/ttys /etc/ttytab;
11438	do
11439	if test -f "$ttys_file" ; then
11440	rxvt_cv_path_ttytab=$ttys_file
11441	break
11442	fi
11443	done
11444
11445	fi
11446	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11447	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11448	if test x$rxvt_cv_path_ttytab != x; then
11449
11450	cat >>confdefs.h <<_ACEOF
11451	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11452	_ACEOF
11453
11454	fi
11455
11456
11457	ac_save_LIBS=$LIBS
11458	ac_save_CFLAGS=$CFLAGS
11459	CFLAGS="$CFLAGS $X_CFLAGS"
11460	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11461	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11462	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11463	fi
11464	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11465	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11466	if test "${rxvt_cv_func_xlocale+set}" = set; then
11467	echo $ECHO_N "(cached) $ECHO_C" >&6
11468	else
11469	if test "$cross_compiling" = yes; then
11470	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11471	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11472	else
11473	cat >conftest.$ac_ext <<_ACEOF
11474	/* confdefs.h. */
11475	_ACEOF
11476	cat confdefs.h >>conftest.$ac_ext
11477	cat >>conftest.$ac_ext <<_ACEOF
11478	/* end confdefs.h. */
11479	#include <X11/Xlib.h>
11480	main() {
11481	char *p;
11482	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11483	exit (XSupportsLocale() ? 0 : 1);
11484	else
11485	exit (1);}
11486	_ACEOF
11487	rm -f conftest$ac_exeext
11488	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11489	(eval $ac_link) 2>&5
11490	ac_status=$?
11491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11492	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11494	(eval $ac_try) 2>&5
11495	ac_status=$?
11496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11497	(exit $ac_status); }; }; then
11498	rxvt_cv_func_xlocale=yes
11499	else
11500	echo "$as_me: program exited with status $ac_status" >&5
11501	echo "$as_me: failed program was:" >&5
11502	sed 's/^/\| /' conftest.$ac_ext >&5
11503
11504	( exit $ac_status )
11505	rxvt_cv_func_xlocale=no
11506	fi
11507	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11508	fi
11509	fi
11510	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11511	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11512	if test x$rxvt_cv_func_xlocale = xyes; then
11513
11514	cat >>confdefs.h <<\_ACEOF
11515	#define HAVE_XLOCALE 1
11516	_ACEOF
11517
11518	fi
11519
11520	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11521	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11522	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11523	echo $ECHO_N "(cached) $ECHO_C" >&6
11524	else
11525	cat >conftest.$ac_ext <<_ACEOF
11526	/* confdefs.h. */
11527	_ACEOF
11528	cat confdefs.h >>conftest.$ac_ext
11529	cat >>conftest.$ac_ext <<_ACEOF
11530	/* end confdefs.h. */
11531	#define X_LOCALE 1
11532	#include <X11/Xlocale.h>
11533	int
11534	main ()
11535	{
11536	setlocale(LC_CTYPE, "");
11537	;
11538	return 0;
11539	}
11540	_ACEOF
11541	rm -f conftest.$ac_objext conftest$ac_exeext
11542	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11543	(eval $ac_link) 2>conftest.er1
11544	ac_status=$?
11545	grep -v '^ *+' conftest.er1 >conftest.err
11546	rm -f conftest.er1
11547	cat conftest.err >&5
11548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549	(exit $ac_status); } &&
11550	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11552	(eval $ac_try) 2>&5
11553	ac_status=$?
11554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11555	(exit $ac_status); }; } &&
11556	{ ac_try='test -s conftest$ac_exeext'
11557	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11558	(eval $ac_try) 2>&5
11559	ac_status=$?
11560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11561	(exit $ac_status); }; }; then
11562	rxvt_cv_func_xsetlocale=yes
11563	else
11564	echo "$as_me: failed program was:" >&5
11565	sed 's/^/\| /' conftest.$ac_ext >&5
11566
11567	rxvt_cv_func_xsetlocale=no
11568	fi
11569	rm -f conftest.err conftest.$ac_objext \
11570	conftest$ac_exeext conftest.$ac_ext
11571	fi
11572	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11573	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6
11574	if test x$rxvt_cv_func_xsetlocale = xyes; then
11575
11576	cat >>confdefs.h <<\_ACEOF
11577	#define HAVE_XSETLOCALE 1
11578	_ACEOF
11579
11580	fi
11581	LIBS=$ac_save_LIBS
11582	CFLAGS=$ac_save_CFLAGS
11583
11584	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11585	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11586	if test "${rxvt_cv_func_setlocale+set}" = set; then
11587	echo $ECHO_N "(cached) $ECHO_C" >&6
11588	else
11589	cat >conftest.$ac_ext <<_ACEOF
11590	/* confdefs.h. */
11591	_ACEOF
11592	cat confdefs.h >>conftest.$ac_ext
11593	cat >>conftest.$ac_ext <<_ACEOF
11594	/* end confdefs.h. */
11595	#include <clocale>
11596	int
11597	main ()
11598	{
11599	setlocale(LC_CTYPE, "");
11600	;
11601	return 0;
11602	}
11603	_ACEOF
11604	rm -f conftest.$ac_objext conftest$ac_exeext
11605	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11606	(eval $ac_link) 2>conftest.er1
11607	ac_status=$?
11608	grep -v '^ *+' conftest.er1 >conftest.err
11609	rm -f conftest.er1
11610	cat conftest.err >&5
11611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612	(exit $ac_status); } &&
11613	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11615	(eval $ac_try) 2>&5
11616	ac_status=$?
11617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11618	(exit $ac_status); }; } &&
11619	{ ac_try='test -s conftest$ac_exeext'
11620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11621	(eval $ac_try) 2>&5
11622	ac_status=$?
11623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11624	(exit $ac_status); }; }; then
11625	rxvt_cv_func_setlocale=yes
11626	else
11627	echo "$as_me: failed program was:" >&5
11628	sed 's/^/\| /' conftest.$ac_ext >&5
11629
11630	rxvt_cv_func_setlocale=no
11631	fi
11632	rm -f conftest.err conftest.$ac_objext \
11633	conftest$ac_exeext conftest.$ac_ext
11634	fi
11635	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11636	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11637	if test x$rxvt_cv_func_setlocale = xyes; then
11638
11639	cat >>confdefs.h <<\_ACEOF
11640	#define HAVE_SETLOCALE 1
11641	_ACEOF
11642
11643	fi
11644
11645	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11646	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11647	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11648	echo $ECHO_N "(cached) $ECHO_C" >&6
11649	else
11650	cat >conftest.$ac_ext <<_ACEOF
11651	/* confdefs.h. */
11652	_ACEOF
11653	cat confdefs.h >>conftest.$ac_ext
11654	cat >>conftest.$ac_ext <<_ACEOF
11655	/* end confdefs.h. */
11656	#include <langinfo.h>
11657	int
11658	main ()
11659	{
11660	nl_langinfo(CODESET);
11661	;
11662	return 0;
11663	}
11664	_ACEOF
11665	rm -f conftest.$ac_objext conftest$ac_exeext
11666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11667	(eval $ac_link) 2>conftest.er1
11668	ac_status=$?
11669	grep -v '^ *+' conftest.er1 >conftest.err
11670	rm -f conftest.er1
11671	cat conftest.err >&5
11672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11673	(exit $ac_status); } &&
11674	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11676	(eval $ac_try) 2>&5
11677	ac_status=$?
11678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11679	(exit $ac_status); }; } &&
11680	{ ac_try='test -s conftest$ac_exeext'
11681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11682	(eval $ac_try) 2>&5
11683	ac_status=$?
11684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11685	(exit $ac_status); }; }; then
11686	rxvt_cv_func_nl_langinfo=yes
11687	else
11688	echo "$as_me: failed program was:" >&5
11689	sed 's/^/\| /' conftest.$ac_ext >&5
11690
11691	rxvt_cv_func_nl_langinfo=no
11692	fi
11693	rm -f conftest.err conftest.$ac_objext \
11694	conftest$ac_exeext conftest.$ac_ext
11695	fi
11696	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11697	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11698	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11699
11700	cat >>confdefs.h <<\_ACEOF
11701	#define HAVE_NL_LANGINFO 1
11702	_ACEOF
11703
11704	fi
11705
11706
11707	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11708	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6
11709	if test "${can_pass_fds+set}" = set; then
11710	echo $ECHO_N "(cached) $ECHO_C" >&6
11711	else
11712	cat >conftest.$ac_ext <<_ACEOF
11713	/* confdefs.h. */
11714	_ACEOF
11715	cat confdefs.h >>conftest.$ac_ext
11716	cat >>conftest.$ac_ext <<_ACEOF
11717	/* end confdefs.h. */
11718
11719	#include <cstddef> // broken bsds (is that redundant?) need this
11720	#include <sys/types.h>
11721	#include <sys/socket.h>
11722	#include <sys/uio.h>
11723
11724	int
11725	main ()
11726	{
11727
11728	{
11729	msghdr msg;
11730	iovec iov;
11731	char buf [100];
11732	char data = 0;
11733
11734	iov.iov_base = &data;
11735	iov.iov_len = 1;
11736
11737	msg.msg_iov = &iov;
11738	msg.msg_iovlen = 1;
11739	msg.msg_control = buf;
11740	msg.msg_controllen = sizeof buf;
11741
11742	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11743	cmsg->cmsg_level = SOL_SOCKET;
11744	cmsg->cmsg_type = SCM_RIGHTS;
11745	cmsg->cmsg_len = 100;
11746
11747	(int )CMSG_DATA (cmsg) = 5;
11748
11749	return sendmsg (3, &msg, 0);
11750	}
11751
11752	;
11753	return 0;
11754	}
11755	_ACEOF
11756	rm -f conftest.$ac_objext conftest$ac_exeext
11757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11758	(eval $ac_link) 2>conftest.er1
11759	ac_status=$?
11760	grep -v '^ *+' conftest.er1 >conftest.err
11761	rm -f conftest.er1
11762	cat conftest.err >&5
11763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11764	(exit $ac_status); } &&
11765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11767	(eval $ac_try) 2>&5
11768	ac_status=$?
11769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11770	(exit $ac_status); }; } &&
11771	{ ac_try='test -s conftest$ac_exeext'
11772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11773	(eval $ac_try) 2>&5
11774	ac_status=$?
11775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11776	(exit $ac_status); }; }; then
11777	can_pass_fds=yes
11778	else
11779	echo "$as_me: failed program was:" >&5
11780	sed 's/^/\| /' conftest.$ac_ext >&5
11781
11782	can_pass_fds=no
11783	fi
11784	rm -f conftest.err conftest.$ac_objext \
11785	conftest$ac_exeext conftest.$ac_ext
11786	fi
11787	echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11788	echo "${ECHO_T}$can_pass_fds" >&6
11789	if test x$can_pass_fds = xyes; then
11790
11791	cat >>confdefs.h <<\_ACEOF
11792	#define HAVE_UNIX_FDPASS 1
11793	_ACEOF
11794
11795	else
11796	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11797	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11798	{ (exit 1); exit 1; }; }
11799	fi
11800
11801
11802	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11803	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11804	if test "${rxvt_broken_ximcb+set}" = set; then
11805	echo $ECHO_N "(cached) $ECHO_C" >&6
11806	else
11807	cat >conftest.$ac_ext <<_ACEOF
11808
11809	#include <X11/Xlib.h>
11810
11811	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11812
11813	void f() {
11814	XIMCallback cb;
11815	cb.callback = im_destroy_cb;
11816	}
11817
11818	_ACEOF
11819	rm -f conftest.$ac_objext
11820	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11821	(eval $ac_compile) 2>conftest.er1
11822	ac_status=$?
11823	grep -v '^ *+' conftest.er1 >conftest.err
11824	rm -f conftest.er1
11825	cat conftest.err >&5
11826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11827	(exit $ac_status); } &&
11828	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11830	(eval $ac_try) 2>&5
11831	ac_status=$?
11832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11833	(exit $ac_status); }; } &&
11834	{ ac_try='test -s conftest.$ac_objext'
11835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11836	(eval $ac_try) 2>&5
11837	ac_status=$?
11838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11839	(exit $ac_status); }; }; then
11840	rxvt_broken_ximcb=yes
11841	else
11842	echo "$as_me: failed program was:" >&5
11843	sed 's/^/\| /' conftest.$ac_ext >&5
11844
11845	rxvt_broken_ximcb=no
11846	fi
11847	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11848	fi
11849	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11850	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11851
11852	if test x$rxvt_broken_ximcb = xyes; then
11853
11854	cat >>confdefs.h <<\_ACEOF
11855	#define XIMCB_PROTO_BROKEN 1
11856	_ACEOF
11857
11858	fi
11859
11860
11861
11862
11863
11864
11865
11866	for ac_header in \
11867	pty.h \
11868	util.h \
11869	libutil.h \
11870	sys/ioctl.h \
11871	sys/stropts.h \
11872
11873	do
11874	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11875	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11876	echo "$as_me:$LINENO: checking for $ac_header" >&5
11877	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11878	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11879	echo $ECHO_N "(cached) $ECHO_C" >&6
11880	fi
11881	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11882	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11883	else
11884	# Is the header compilable?
11885	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11886	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11887	cat >conftest.$ac_ext <<_ACEOF
11888	/* confdefs.h. */
11889	_ACEOF
11890	cat confdefs.h >>conftest.$ac_ext
11891	cat >>conftest.$ac_ext <<_ACEOF
11892	/* end confdefs.h. */
11893	$ac_includes_default
11894	#include <$ac_header>
11895	_ACEOF
11896	rm -f conftest.$ac_objext
11897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11898	(eval $ac_compile) 2>conftest.er1
11899	ac_status=$?
11900	grep -v '^ *+' conftest.er1 >conftest.err
11901	rm -f conftest.er1
11902	cat conftest.err >&5
11903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904	(exit $ac_status); } &&
11905	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11907	(eval $ac_try) 2>&5
11908	ac_status=$?
11909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11910	(exit $ac_status); }; } &&
11911	{ ac_try='test -s conftest.$ac_objext'
11912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11913	(eval $ac_try) 2>&5
11914	ac_status=$?
11915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11916	(exit $ac_status); }; }; then
11917	ac_header_compiler=yes
11918	else
11919	echo "$as_me: failed program was:" >&5
11920	sed 's/^/\| /' conftest.$ac_ext >&5
11921
11922	ac_header_compiler=no
11923	fi
11924	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11925	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11926	echo "${ECHO_T}$ac_header_compiler" >&6
11927
11928	# Is the header present?
11929	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11930	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11931	cat >conftest.$ac_ext <<_ACEOF
11932	/* confdefs.h. */
11933	_ACEOF
11934	cat confdefs.h >>conftest.$ac_ext
11935	cat >>conftest.$ac_ext <<_ACEOF
11936	/* end confdefs.h. */
11937	#include <$ac_header>
11938	_ACEOF
11939	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11940	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11941	ac_status=$?
11942	grep -v '^ *+' conftest.er1 >conftest.err
11943	rm -f conftest.er1
11944	cat conftest.err >&5
11945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11946	(exit $ac_status); } >/dev/null; then
11947	if test -s conftest.err; then
11948	ac_cpp_err=$ac_cxx_preproc_warn_flag
11949	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11950	else
11951	ac_cpp_err=
11952	fi
11953	else
11954	ac_cpp_err=yes
11955	fi
11956	if test -z "$ac_cpp_err"; then
11957	ac_header_preproc=yes
11958	else
11959	echo "$as_me: failed program was:" >&5
11960	sed 's/^/\| /' conftest.$ac_ext >&5
11961
11962	ac_header_preproc=no
11963	fi
11964	rm -f conftest.err conftest.$ac_ext
11965	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11966	echo "${ECHO_T}$ac_header_preproc" >&6
11967
11968	# So? What about this header?
11969	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11970	yes:no: )
11971	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11972	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11973	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11974	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11975	ac_header_preproc=yes
11976	;;
11977	no:yes:* )
11978	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11979	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11980	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11981	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11982	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11983	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11984	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11985	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11986	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11987	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11988	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11989	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11990	(
11991	cat <<\_ASBOX
11992	## ------------------------------------------ ##
11993	## Report this to the AC_PACKAGE_NAME lists. ##
11994	## ------------------------------------------ ##
11995	_ASBOX
11996	) \|
11997	sed "s/^/$as_me: WARNING: /" >&2
11998	;;
11999	esac
12000	echo "$as_me:$LINENO: checking for $ac_header" >&5
12001	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12002	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12003	echo $ECHO_N "(cached) $ECHO_C" >&6
12004	else
12005	eval "$as_ac_Header=\$ac_header_preproc"
12006	fi
12007	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12008	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12009
12010	fi
12011	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12012	cat >>confdefs.h <<_ACEOF
12013	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12014	_ACEOF
12015
12016	fi
12017
12018	done
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030	for ac_func in \
12031	revoke \
12032	_getpty \
12033	getpt \
12034	posix_openpt \
12035	isastream \
12036	setuid \
12037	seteuid \
12038	setreuid \
12039	setresuid \
12040
12041	do
12042	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12043	echo "$as_me:$LINENO: checking for $ac_func" >&5
12044	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12045	if eval "test \"\${$as_ac_var+set}\" = set"; then
12046	echo $ECHO_N "(cached) $ECHO_C" >&6
12047	else
12048	cat >conftest.$ac_ext <<_ACEOF
12049	/* confdefs.h. */
12050	_ACEOF
12051	cat confdefs.h >>conftest.$ac_ext
12052	cat >>conftest.$ac_ext <<_ACEOF
12053	/* end confdefs.h. */
12054	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12055	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12056	#define $ac_func innocuous_$ac_func
12057
12058	/* System header to define __stub macros and hopefully few prototypes,
12059	which can conflict with char $ac_func (); below.
12060	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12061	<limits.h> exists even on freestanding compilers. */
12062
12063	#ifdef __STDC__
12064	# include <limits.h>
12065	#else
12066	# include <assert.h>
12067	#endif
12068
12069	#undef $ac_func
12070
12071	/* Override any gcc2 internal prototype to avoid an error. */
12072	#ifdef __cplusplus
12073	extern "C"
12074	{
12075	#endif
12076	/* We use char because int might match the return type of a gcc2
12077	builtin and then its argument prototype would still apply. */
12078	char $ac_func ();
12079	/* The GNU C library defines this for functions which it implements
12080	to always fail with ENOSYS. Some functions are actually named
12081	something starting with __ and the normal name is an alias. */
12082	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12083	choke me
12084	#else
12085	char (*f) () = $ac_func;
12086	#endif
12087	#ifdef __cplusplus
12088	}
12089	#endif
12090
12091	int
12092	main ()
12093	{
12094	return f != $ac_func;
12095	;
12096	return 0;
12097	}
12098	_ACEOF
12099	rm -f conftest.$ac_objext conftest$ac_exeext
12100	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12101	(eval $ac_link) 2>conftest.er1
12102	ac_status=$?
12103	grep -v '^ *+' conftest.er1 >conftest.err
12104	rm -f conftest.er1
12105	cat conftest.err >&5
12106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12107	(exit $ac_status); } &&
12108	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12110	(eval $ac_try) 2>&5
12111	ac_status=$?
12112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12113	(exit $ac_status); }; } &&
12114	{ ac_try='test -s conftest$ac_exeext'
12115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12116	(eval $ac_try) 2>&5
12117	ac_status=$?
12118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119	(exit $ac_status); }; }; then
12120	eval "$as_ac_var=yes"
12121	else
12122	echo "$as_me: failed program was:" >&5
12123	sed 's/^/\| /' conftest.$ac_ext >&5
12124
12125	eval "$as_ac_var=no"
12126	fi
12127	rm -f conftest.err conftest.$ac_objext \
12128	conftest$ac_exeext conftest.$ac_ext
12129	fi
12130	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12131	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12132	if test `eval echo '${'$as_ac_var'}'` = yes; then
12133	cat >>confdefs.h <<_ACEOF
12134	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12135	_ACEOF
12136
12137	fi
12138	done
12139
12140
12141	have_clone=no
12142
12143	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12144	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12145	if test -e /dev/ptym/clone; then
12146	echo "$as_me:$LINENO: result: yes" >&5
12147	echo "${ECHO_T}yes" >&6
12148
12149	cat >>confdefs.h <<\_ACEOF
12150	#define HAVE_DEV_CLONE 1
12151	_ACEOF
12152
12153
12154	cat >>confdefs.h <<\_ACEOF
12155	#define CLONE_DEVICE "/dev/ptym/clone"
12156	_ACEOF
12157
12158	have_clone=yes
12159	else
12160	echo "$as_me:$LINENO: result: no" >&5
12161	echo "${ECHO_T}no" >&6
12162	fi
12163
12164	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12165	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12166	if test -e /dev/ptc; then
12167	echo "$as_me:$LINENO: result: yes" >&5
12168	echo "${ECHO_T}yes" >&6
12169
12170	cat >>confdefs.h <<\_ACEOF
12171	#define HAVE_DEV_PTC 1
12172	_ACEOF
12173
12174
12175	cat >>confdefs.h <<\_ACEOF
12176	#define CLONE_DEVICE "/dev/ptc"
12177	_ACEOF
12178
12179	have_clone=yes
12180	else
12181	echo "$as_me:$LINENO: result: no" >&5
12182	echo "${ECHO_T}no" >&6
12183	fi
12184
12185	case $host in
12186	--cygwin*)
12187	have_clone=yes
12188
12189	cat >>confdefs.h <<\_ACEOF
12190	#define CLONE_DEVICE "/dev/ptmx"
12191	_ACEOF
12192
12193	;;
12194	*)
12195	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12196	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12197	if test -e /dev/ptmx; then
12198	echo "$as_me:$LINENO: result: yes" >&5
12199	echo "${ECHO_T}yes" >&6
12200
12201	cat >>confdefs.h <<\_ACEOF
12202	#define HAVE_DEV_PTMX 1
12203	_ACEOF
12204
12205
12206	cat >>confdefs.h <<\_ACEOF
12207	#define CLONE_DEVICE "/dev/ptmx"
12208	_ACEOF
12209
12210	have_clone=yes
12211	else
12212	echo "$as_me:$LINENO: result: no" >&5
12213	echo "${ECHO_T}no" >&6
12214	fi
12215	;;
12216	esac
12217
12218	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12219	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12220	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6
12221	cat >conftest.$ac_ext <<_ACEOF
12222	/* confdefs.h. */
12223	_ACEOF
12224	cat confdefs.h >>conftest.$ac_ext
12225	cat >>conftest.$ac_ext <<_ACEOF
12226	/* end confdefs.h. */
12227	#include <stdlib.h>
12228	int
12229	main ()
12230	{
12231	grantpt(0);unlockpt(0);ptsname(0);
12232	;
12233	return 0;
12234	}
12235	_ACEOF
12236	rm -f conftest.$ac_objext conftest$ac_exeext
12237	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12238	(eval $ac_link) 2>conftest.er1
12239	ac_status=$?
12240	grep -v '^ *+' conftest.er1 >conftest.err
12241	rm -f conftest.er1
12242	cat conftest.err >&5
12243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12244	(exit $ac_status); } &&
12245	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12247	(eval $ac_try) 2>&5
12248	ac_status=$?
12249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12250	(exit $ac_status); }; } &&
12251	{ ac_try='test -s conftest$ac_exeext'
12252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12253	(eval $ac_try) 2>&5
12254	ac_status=$?
12255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12256	(exit $ac_status); }; }; then
12257	unix98_pty=yes
12258
12259	cat >>confdefs.h <<\_ACEOF
12260	#define UNIX98_PTY 1
12261	_ACEOF
12262
12263	echo "$as_me:$LINENO: result: yes" >&5
12264	echo "${ECHO_T}yes" >&6
12265	else
12266	echo "$as_me: failed program was:" >&5
12267	sed 's/^/\| /' conftest.$ac_ext >&5
12268
12269	echo "$as_me:$LINENO: result: no" >&5
12270	echo "${ECHO_T}no" >&6
12271	fi
12272	rm -f conftest.err conftest.$ac_objext \
12273	conftest$ac_exeext conftest.$ac_ext
12274	fi
12275
12276	if test -z "$unix98_pty"; then
12277
12278	for ac_func in openpty
12279	do
12280	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12281	echo "$as_me:$LINENO: checking for $ac_func" >&5
12282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12283	if eval "test \"\${$as_ac_var+set}\" = set"; then
12284	echo $ECHO_N "(cached) $ECHO_C" >&6
12285	else
12286	cat >conftest.$ac_ext <<_ACEOF
12287	/* confdefs.h. */
12288	_ACEOF
12289	cat confdefs.h >>conftest.$ac_ext
12290	cat >>conftest.$ac_ext <<_ACEOF
12291	/* end confdefs.h. */
12292	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12294	#define $ac_func innocuous_$ac_func
12295
12296	/* System header to define __stub macros and hopefully few prototypes,
12297	which can conflict with char $ac_func (); below.
12298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12299	<limits.h> exists even on freestanding compilers. */
12300
12301	#ifdef __STDC__
12302	# include <limits.h>
12303	#else
12304	# include <assert.h>
12305	#endif
12306
12307	#undef $ac_func
12308
12309	/* Override any gcc2 internal prototype to avoid an error. */
12310	#ifdef __cplusplus
12311	extern "C"
12312	{
12313	#endif
12314	/* We use char because int might match the return type of a gcc2
12315	builtin and then its argument prototype would still apply. */
12316	char $ac_func ();
12317	/* The GNU C library defines this for functions which it implements
12318	to always fail with ENOSYS. Some functions are actually named
12319	something starting with __ and the normal name is an alias. */
12320	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12321	choke me
12322	#else
12323	char (*f) () = $ac_func;
12324	#endif
12325	#ifdef __cplusplus
12326	}
12327	#endif
12328
12329	int
12330	main ()
12331	{
12332	return f != $ac_func;
12333	;
12334	return 0;
12335	}
12336	_ACEOF
12337	rm -f conftest.$ac_objext conftest$ac_exeext
12338	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12339	(eval $ac_link) 2>conftest.er1
12340	ac_status=$?
12341	grep -v '^ *+' conftest.er1 >conftest.err
12342	rm -f conftest.er1
12343	cat conftest.err >&5
12344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12345	(exit $ac_status); } &&
12346	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12348	(eval $ac_try) 2>&5
12349	ac_status=$?
12350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12351	(exit $ac_status); }; } &&
12352	{ ac_try='test -s conftest$ac_exeext'
12353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12354	(eval $ac_try) 2>&5
12355	ac_status=$?
12356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12357	(exit $ac_status); }; }; then
12358	eval "$as_ac_var=yes"
12359	else
12360	echo "$as_me: failed program was:" >&5
12361	sed 's/^/\| /' conftest.$ac_ext >&5
12362
12363	eval "$as_ac_var=no"
12364	fi
12365	rm -f conftest.err conftest.$ac_objext \
12366	conftest$ac_exeext conftest.$ac_ext
12367	fi
12368	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12369	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12370	if test `eval echo '${'$as_ac_var'}'` = yes; then
12371	cat >>confdefs.h <<_ACEOF
12372	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12373	_ACEOF
12374
12375	else
12376	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12377	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12378	if test "${ac_cv_lib_util_openpty+set}" = set; then
12379	echo $ECHO_N "(cached) $ECHO_C" >&6
12380	else
12381	ac_check_lib_save_LIBS=$LIBS
12382	LIBS="-lutil $LIBS"
12383	cat >conftest.$ac_ext <<_ACEOF
12384	/* confdefs.h. */
12385	_ACEOF
12386	cat confdefs.h >>conftest.$ac_ext
12387	cat >>conftest.$ac_ext <<_ACEOF
12388	/* end confdefs.h. */
12389
12390	/* Override any gcc2 internal prototype to avoid an error. */
12391	#ifdef __cplusplus
12392	extern "C"
12393	#endif
12394	/* We use char because int might match the return type of a gcc2
12395	builtin and then its argument prototype would still apply. */
12396	char openpty ();
12397	int
12398	main ()
12399	{
12400	openpty ();
12401	;
12402	return 0;
12403	}
12404	_ACEOF
12405	rm -f conftest.$ac_objext conftest$ac_exeext
12406	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12407	(eval $ac_link) 2>conftest.er1
12408	ac_status=$?
12409	grep -v '^ *+' conftest.er1 >conftest.err
12410	rm -f conftest.er1
12411	cat conftest.err >&5
12412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12413	(exit $ac_status); } &&
12414	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12416	(eval $ac_try) 2>&5
12417	ac_status=$?
12418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12419	(exit $ac_status); }; } &&
12420	{ ac_try='test -s conftest$ac_exeext'
12421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12422	(eval $ac_try) 2>&5
12423	ac_status=$?
12424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12425	(exit $ac_status); }; }; then
12426	ac_cv_lib_util_openpty=yes
12427	else
12428	echo "$as_me: failed program was:" >&5
12429	sed 's/^/\| /' conftest.$ac_ext >&5
12430
12431	ac_cv_lib_util_openpty=no
12432	fi
12433	rm -f conftest.err conftest.$ac_objext \
12434	conftest$ac_exeext conftest.$ac_ext
12435	LIBS=$ac_check_lib_save_LIBS
12436	fi
12437	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12438	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12439	if test $ac_cv_lib_util_openpty = yes; then
12440	cat >>confdefs.h <<\_ACEOF
12441	#define HAVE_OPENPTY 1
12442	_ACEOF
12443	LIBS="$LIBS -lutil"
12444	fi
12445
12446	fi
12447	done
12448
12449	fi
12450
12451
12452
12453	echo "$as_me:$LINENO: checking for tty group" >&5
12454	echo $ECHO_N "checking for tty group... $ECHO_C" >&6
12455	if test "${tty_group+set}" = set; then
12456	echo $ECHO_N "(cached) $ECHO_C" >&6
12457	else
12458	if test "$cross_compiling" = yes; then
12459	tty_group=no
12460	else
12461	cat >conftest.$ac_ext <<_ACEOF
12462	/* confdefs.h. */
12463	_ACEOF
12464	cat confdefs.h >>conftest.$ac_ext
12465	cat >>conftest.$ac_ext <<_ACEOF
12466	/* end confdefs.h. */
12467
12468	#include <sys/types.h>
12469	#include <sys/stat.h>
12470	#include <unistd.h>
12471	#include <grp.h>
12472
12473	main()
12474	{
12475	struct stat st;
12476	struct group *gr;
12477	char *tty;
12478	gr = getgrnam("tty");
12479	tty = ttyname(0);
12480	if (gr != 0
12481	&& tty != 0
12482	&& (stat(tty, &st)) == 0
12483	&& st.st_gid == gr->gr_gid)
12484	return 0;
12485	else
12486	return 1;
12487	}
12488	_ACEOF
12489	rm -f conftest$ac_exeext
12490	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12491	(eval $ac_link) 2>&5
12492	ac_status=$?
12493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12494	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12496	(eval $ac_try) 2>&5
12497	ac_status=$?
12498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12499	(exit $ac_status); }; }; then
12500	tty_group=yes
12501	else
12502	echo "$as_me: program exited with status $ac_status" >&5
12503	echo "$as_me: failed program was:" >&5
12504	sed 's/^/\| /' conftest.$ac_ext >&5
12505
12506	( exit $ac_status )
12507	tty_group=no
12508	fi
12509	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12510	fi
12511	fi
12512	echo "$as_me:$LINENO: result: $tty_group" >&5
12513	echo "${ECHO_T}$tty_group" >&6
12514	if test x$tty_group = xyes; then
12515
12516	cat >>confdefs.h <<\_ACEOF
12517	#define TTY_GID_SUPPORT 1
12518	_ACEOF
12519
12520	fi
12521
12522	if test x$support_xft = xyes; then
12523	# Extract the first word of "pkg-config", so it can be a program name with args.	6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12524	set dummy pkg-config; ac_word=$2	6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12525	echo "$as_me:$LINENO: checking for $ac_word" >&5	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12526	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6833	printf %s "checking for $ac_word... " >&6; }
12527	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6834	if test ${ac_cv_path_PKG_CONFIG+y}
12528	echo $ECHO_N "(cached) $ECHO_C" >&6	6835	then :
12529	else	6836	printf %s "(cached) " >&6
		6837	else $as_nop
12530	case $PKG_CONFIG in	6838	case $PKG_CONFIG in
12531	[\\/]* \| ?:[\\/]*)	6839	[\\/]* \| ?:[\\/]*)
12532	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12533	;;	6841	;;
12534	*)	6842	*)
12535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12536	for as_dir in $PATH	6844	for as_dir in $PATH
12537	do	6845	do
12538	IFS=$as_save_IFS	6846	IFS=$as_save_IFS
12539	test -z "$as_dir" && as_dir=.	6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
12540	for ac_exec_ext in '' $ac_executable_extensions; do	6852	for ac_exec_ext in '' $ac_executable_extensions; do
12541	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12542	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12543	echo "$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$ac_exec_ext" >&5
12544	break 2	6856	break 2
12545	fi	6857	fi
12546	done	6858	done
12547	done	6859	done
		6860	IFS=$as_save_IFS
12548		6861
12549	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12550	;;	6862	;;
12551	esac	6863	esac
12552	fi	6864	fi
12553	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12554
12555	if test -n "$PKG_CONFIG"; then	6866	if test -n "$PKG_CONFIG"; then
12556	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12557	echo "${ECHO_T}$PKG_CONFIG" >&6	6868	printf "%s\n" "$PKG_CONFIG" >&6; }
12558	else	6869	else
12559	echo "$as_me:$LINENO: result: no" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12560	echo "${ECHO_T}no" >&6	6871	printf "%s\n" "no" >&6; }
12561	fi	6872	fi
12562		6873
12563	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6874
12564	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6875	fi
12565	CPPFLAGS="$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"
12566	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
12567	# 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.
12568	set dummy xft-config; ac_word=$2	7618	set dummy xft-config; ac_word=$2
12569	echo "$as_me:$LINENO: checking for $ac_word" >&5	7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12570	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7620	printf %s "checking for $ac_word... " >&6; }
12571	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7621	if test ${ac_cv_path_XFT_CONFIG+y}
12572	echo $ECHO_N "(cached) $ECHO_C" >&6	7622	then :
12573	else	7623	printf %s "(cached) " >&6
		7624	else $as_nop
12574	case $XFT_CONFIG in	7625	case $XFT_CONFIG in
12575	[\\/]* \| ?:[\\/]*)	7626	[\\/]* \| ?:[\\/]*)
12576	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12577	;;	7628	;;
12578	*)	7629	*)
12579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12580	for as_dir in $PATH	7631	for as_dir in $PATH
12581	do	7632	do
12582	IFS=$as_save_IFS	7633	IFS=$as_save_IFS
12583	test -z "$as_dir" && as_dir=.	7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
12584	for ac_exec_ext in '' $ac_executable_extensions; do	7639	for ac_exec_ext in '' $ac_executable_extensions; do
12585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12586	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12587	echo "$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$ac_exec_ext" >&5
12588	break 2	7643	break 2
12589	fi	7644	fi
12590	done	7645	done
12591	done	7646	done
		7647	IFS=$as_save_IFS
12592		7648
12593	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"
12594	;;	7650	;;
12595	esac	7651	esac
12596	fi	7652	fi
12597	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12598
12599	if test -n "$XFT_CONFIG"; then	7654	if test -n "$XFT_CONFIG"; then
12600	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12601	echo "${ECHO_T}$XFT_CONFIG" >&6	7656	printf "%s\n" "$XFT_CONFIG" >&6; }
12602	else	7657	else
12603	echo "$as_me:$LINENO: result: no" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12604	echo "${ECHO_T}no" >&6	7659	printf "%s\n" "no" >&6; }
12605	fi	7660	fi
		7661
12606		7662
12607	if test $XFT_CONFIG != no; then	7663	if test $XFT_CONFIG != no; then
12608	LIBS="$LIBS `$XFT_CONFIG --libs`"	7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12609	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12610	fi	7666	fi
12611	fi
12612		7667
		7668	fi
12613		7669
12614	for ac_header in X11/Xft/Xft.h	7670
12615	do	7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
12616	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
12617	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12618	echo "$as_me:$LINENO: checking for $ac_header" >&5	7678	then :
12619	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7679	cat >>confdefs.h <<_ACEOF
12620	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
12621	echo $ECHO_N "(cached) $ECHO_C" >&6
12622	fi
12623	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12624	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12625	else
12626	# Is the header compilable?
12627	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12628	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12629	cat >conftest.$ac_ext <<_ACEOF
12630	/* confdefs.h. */
12631	_ACEOF	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; }
12632	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12633	cat >>conftest.$ac_ext <<_ACEOF
12634	/* end confdefs.h. */	7717	/* end confdefs.h. */
12635	$ac_includes_default
12636	#include <$ac_header>
12637	_ACEOF
12638	rm -f conftest.$ac_objext
12639	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12640	(eval $ac_compile) 2>conftest.er1
12641	ac_status=$?
12642	grep -v '^ *+' conftest.er1 >conftest.err
12643	rm -f conftest.er1
12644	cat conftest.err >&5
12645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12646	(exit $ac_status); } &&
12647	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12649	(eval $ac_try) 2>&5
12650	ac_status=$?
12651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12652	(exit $ac_status); }; } &&
12653	{ ac_try='test -s conftest.$ac_objext'
12654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12655	(eval $ac_try) 2>&5
12656	ac_status=$?
12657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12658	(exit $ac_status); }; }; then
12659	ac_header_compiler=yes
12660	else
12661	echo "$as_me: failed program was:" >&5
12662	sed 's/^/\| /' conftest.$ac_ext >&5
12663		7718
12664	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
12665	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12666	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7721	error
12667	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12668	echo "${ECHO_T}$ac_header_compiler" >&6
12669
12670	# Is the header present?
12671	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12672	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12673	cat >conftest.$ac_ext <<_ACEOF
12674	/* confdefs.h. */
12675	_ACEOF
12676	cat confdefs.h >>conftest.$ac_ext
12677	cat >>conftest.$ac_ext <<_ACEOF
12678	/* end confdefs.h. */
12679	#include <$ac_header>
12680	_ACEOF
12681	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12682	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12683	ac_status=$?
12684	grep -v '^ *+' conftest.er1 >conftest.err
12685	rm -f conftest.er1
12686	cat conftest.err >&5
12687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12688	(exit $ac_status); } >/dev/null; then
12689	if test -s conftest.err; then
12690	ac_cpp_err=$ac_cxx_preproc_warn_flag
12691	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12692	else
12693	ac_cpp_err=
12694	fi
12695	else
12696	ac_cpp_err=yes
12697	fi
12698	if test -z "$ac_cpp_err"; then
12699	ac_header_preproc=yes
12700	else
12701	echo "$as_me: failed program was:" >&5
12702	sed 's/^/\| /' conftest.$ac_ext >&5
12703
12704	ac_header_preproc=no
12705	fi
12706	rm -f conftest.err conftest.$ac_ext
12707	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12708	echo "${ECHO_T}$ac_header_preproc" >&6
12709
12710	# So? What about this header?
12711	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12712	yes:no: )
12713	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12714	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12715	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12716	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12717	ac_header_preproc=yes
12718	;;
12719	no:yes:* )
12720	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12721	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12722	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12723	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12724	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12725	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12726	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12727	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12728	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12729	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12730	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12731	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12732	(
12733	cat <<\_ASBOX
12734	## ------------------------------------------ ##
12735	## Report this to the AC_PACKAGE_NAME lists. ##
12736	## ------------------------------------------ ##
12737	_ASBOX
12738	) \|
12739	sed "s/^/$as_me: WARNING: /" >&2
12740	;;
12741	esac
12742	echo "$as_me:$LINENO: checking for $ac_header" >&5
12743	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12744	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12745	echo $ECHO_N "(cached) $ECHO_C" >&6
12746	else
12747	eval "$as_ac_Header=\$ac_header_preproc"
12748	fi
12749	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12750	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12751
12752	fi
12753	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12754	cat >>confdefs.h <<_ACEOF
12755	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12756	_ACEOF
12757
12758	else
12759	support_xft=no
12760	fi
12761
12762	done
12763
12764
12765	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12766	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12767	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12768	echo $ECHO_N "(cached) $ECHO_C" >&6
12769	else
12770	ac_check_lib_save_LIBS=$LIBS
12771	LIBS="-lXft $LIBS"
12772	cat >conftest.$ac_ext <<_ACEOF
12773	/* confdefs.h. */
12774	_ACEOF
12775	cat confdefs.h >>conftest.$ac_ext
12776	cat >>conftest.$ac_ext <<_ACEOF
12777	/* end confdefs.h. */
12778
12779	/* Override any gcc2 internal prototype to avoid an error. */
12780	#ifdef __cplusplus
12781	extern "C"
12782	#endif	7722	#endif
12783	/* We use char because int might match the return type of a gcc2	7723
12784	builtin and then its argument prototype would still apply. */
12785	char XftDrawString32 ();
12786	int	7724	int
12787	main ()	7725	main (void)
12788	{	7726	{
12789	XftDrawString32 ();	7727
12790	;	7728	;
12791	return 0;	7729	return 0;
12792	}	7730	}
12793	_ACEOF	7731	_ACEOF
12794	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
12795	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
12796	(eval $ac_link) 2>conftest.er1
12797	ac_status=$?
12798	grep -v '^ *+' conftest.er1 >conftest.err
12799	rm -f conftest.er1
12800	cat conftest.err >&5
12801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12802	(exit $ac_status); } &&
12803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12805	(eval $ac_try) 2>&5
12806	ac_status=$?
12807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12808	(exit $ac_status); }; } &&
12809	{ ac_try='test -s conftest$ac_exeext'
12810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12811	(eval $ac_try) 2>&5
12812	ac_status=$?
12813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12814	(exit $ac_status); }; }; then
12815	ac_cv_lib_Xft_XftDrawString32=yes
12816	else
12817	echo "$as_me: failed program was:" >&5
12818	sed 's/^/\| /' conftest.$ac_ext >&5
12819		7734
12820	ac_cv_lib_Xft_XftDrawString32=no	7735	else $as_nop
12821	fi
12822	rm -f conftest.err conftest.$ac_objext \
12823	conftest$ac_exeext conftest.$ac_ext
12824	LIBS=$ac_check_lib_save_LIBS
12825	fi
12826	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12827	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12828	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12829	cat >>confdefs.h <<_ACEOF
12830	#define HAVE_LIBXFT 1
12831	_ACEOF
12832
12833	LIBS="-lXft $LIBS"
12834
12835	else
12836	support_xft=no	7736	support_image=no
12837	fi	7737	fi
12838		7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12839
12840	if test x$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="$LIBS -lm"
12841		7743
12842	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12843	#define XFT 1
12844	_ACEOF
12845		7745
		7746
		7747	if test x$support_inheritpixmap = xyes; then
		7748
		7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7750
12846	fi	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
12847	fi	7756	fi
		7757
12848	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
12849		7759
12850	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12851	#define ENABLE_STYLES 1
12852	_ACEOF
12853		7761
12854	fi	7762	fi
12855	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
12856		7764
12857	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12858	#define ISO_14755 1
12859	_ACEOF
12860		7766
12861	fi	7767	fi
12862	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
12863		7769
12864	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12865	#define EIGHT_BIT_CONTROLS 1
12866	_ACEOF
12867		7771
12868	fi	7772	fi
12869	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
12870		7774
12871	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12872	#define OFF_FOCUS_FADING 1
12873	_ACEOF
12874
12875	fi
12876	if test x$support_tinting = xyes; then
12877
12878	cat >>confdefs.h <<\_ACEOF
12879	#define TINTING 1
12880	_ACEOF
12881
12882	fi
12883	if test x$support_inheritpixmap = xyes; then
12884
12885	cat >>confdefs.h <<\_ACEOF
12886	#define TRANSPARENT 1
12887	_ACEOF
12888		7776
12889	fi	7777	fi
12890	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
12891		7779
12892	cat >>confdefs.h <<\_ACEOF
12893	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12894	_ACEOF
12895		7781
12896	fi	7782	fi
12897	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
12898		7784
12899	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12900	#define SELECTION_SCROLLING 1
12901	_ACEOF
12902		7786
12903	fi	7787	fi
12904	if test x$support_frills = xyes; then	7788	if test x$support_frills = xyes; then
12905		7789
12906	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12907	#define ENABLE_FRILLS 1
12908	_ACEOF
12909		7791
12910	fi	7792	fi
12911	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
12912		7794
12913	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12914	#define MOUSE_WHEEL 1
12915	_ACEOF
12916		7796
12917	fi	7797	fi
12918	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
12919		7799
12920	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12921	#define MOUSE_SLIP_WHEELING 1
12922	_ACEOF
12923		7801
12924	fi	7802	fi
12925	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12926	if test x$rxvt_cv_func_xlocale = xyes; then
12927		7803
12928	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
12929	#define USE_XIM 1
12930	_ACEOF
12931		7805
12932	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12933	fi
12934	if test x$support_xpm = xyes; then
12935		7807
12936	cat >>confdefs.h <<\_ACEOF
12937	#define XPM_BACKGROUND 1
12938	_ACEOF
12939		7808
12940	fi
12941	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
12942		7810
12943	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12944	#define RXVT_SCROLLBAR 1
12945	_ACEOF
12946		7812
12947	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
12948	fi	7814	fi
12949	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
12950		7816
12951	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12952	#define NEXT_SCROLLBAR 1
12953	_ACEOF
12954		7818
12955	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
12956	fi	7820	fi
12957	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
12958		7822
12959	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12960	#define XTERM_SCROLLBAR 1
12961	_ACEOF
12962		7824
12963	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
12964	fi	7826	fi
12965	if test x$support_scroll_plain = xyes; then
12966
12967	cat >>confdefs.h <<\_ACEOF
12968	#define PLAIN_SCROLLBAR 1
12969	_ACEOF
12970
12971	scrolltypes="$scrolltypes plain"
12972	fi
12973	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
12974		7828
12975	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12976	#define POINTER_BLANK 1
12977	_ACEOF
12978		7830
12979	fi	7831	fi
12980	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
12981		7833
12982	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12983	#define TEXT_BLINK 1
12984	_ACEOF
12985		7835
12986	fi	7836	fi
12987	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
12988		7838
12989	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12990	#define UNICODE_3 1
12991	_ACEOF
12992		7840
12993	fi	7841	fi
12994	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
12995		7843
12996	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12997	#define ENABLE_COMBINING 1
12998	_ACEOF
12999		7845
13000	fi	7846	fi
13001	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
13002	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
13003	fi	7849	fi
13004		7850
13005	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13006	#define ENCODING_EU 1
13007	_ACEOF
13008		7852
13009		7853
13010	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13011	#define ENCODING_VN 1
13012	_ACEOF
13013		7855
13014	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13015	case "$codeset" in	7857	case "$codeset" in
13016	JP )	7858	JP )
13017	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13018	#define ENCODING_JP 1
13019	_ACEOF
13020	;;	7860	;;
13021	JP_EXT )	7861	JP_EXT )
13022	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13023	#define ENCODING_JP_EXT 1
13024	_ACEOF
13025	;;	7863	;;
13026	KR )	7864	KR )
13027	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13028	#define ENCODING_KR 1
13029	_ACEOF
13030	;;	7866	;;
13031	ZH )	7867	ZH )
13032	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13033	#define ENCODING_ZH 1
13034	_ACEOF
13035	;;	7869	;;
13036	ZH_EXT )	7870	ZH_EXT )
13037	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13038	#define ENCODING_ZH_EXT 1
13039	_ACEOF
13040	;;	7872	;;
13041	esac	7873	esac
13042	done	7874	done
13043		7875
13044	IF_PERL=\#	7876	IF_PERL=\#
13045	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
13046	# 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.
13047	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
13048	echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13049	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7881	printf %s "checking for $ac_word... " >&6; }
13050	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
13051	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
13052	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
13053	case $PERL in	7886	case $PERL in
13054	[\\/]* \| ?:[\\/]*)	7887	[\\/]* \| ?:[\\/]*)
13055	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13056	;;	7889	;;
13057	*)	7890	*)
13058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13059	for as_dir in $PATH	7892	for as_dir in $PATH
13060	do	7893	do
13061	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
13062	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
13063	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
13064	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13065	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13066	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13067	break 2	7904	break 2
13068	fi	7905	fi
13069	done	7906	done
13070	done	7907	done
		7908	IFS=$as_save_IFS
13071		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13072	;;	7911	;;
13073	esac	7912	esac
13074	fi	7913	fi
13075	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
13076
13077	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
13078	echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13079	echo "${ECHO_T}$PERL" >&6	7917	printf "%s\n" "$PERL" >&6; }
13080	else	7918	else
13081	echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13082	echo "${ECHO_T}no" >&6	7920	printf "%s\n" "no" >&6; }
13083	fi	7921	fi
13084		7922
13085	# Extract the first word of "perl", so it can be a program name with args.
13086	set dummy perl; ac_word=$2
13087	echo "$as_me:$LINENO: checking for $ac_word" >&5
13088	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13089	if test "${ac_cv_path_PERL+set}" = set; then
13090	echo $ECHO_N "(cached) $ECHO_C" >&6
13091	else
13092	case $PERL in
13093	[\\/]* \| ?:[\\/]*)
13094	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13095	;;
13096	*)
13097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13098	for as_dir in $PATH
13099	do
13100	IFS=$as_save_IFS
13101	test -z "$as_dir" && as_dir=.
13102	for ac_exec_ext in '' $ac_executable_extensions; do
13103	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13104	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13105	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13106	break 2
13107	fi
13108	done
13109	done
13110		7923
13111	;;
13112	esac
13113	fi
13114	PERL=$ac_cv_path_PERL
13115		7924
13116	if test -n "$PERL"; then
13117	echo "$as_me:$LINENO: result: $PERL" >&5
13118	echo "${ECHO_T}$PERL" >&6
13119	else
13120	echo "$as_me:$LINENO: result: no" >&5
13121	echo "${ECHO_T}no" >&6
13122	fi
13123
13124
13125	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13126	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7926	printf %s "checking for $PERL suitability... " >&6; }
13127	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13128		7928
13129	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
13130	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
13131	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13132	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13133	cat >conftest.$ac_ext <<_ACEOF
13134	/* confdefs.h. */
13135	_ACEOF
13136	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13137	cat >>conftest.$ac_ext <<_ACEOF
13138	/* end confdefs.h. */	7934	/* end confdefs.h. */
13139		7935
13140	#include <EXTERN.h>	7936	#include <EXTERN.h>
13141	#include <perl.h>	7937	#include <perl.h>
13142	#include <XSUB.h>	7938	#include <XSUB.h>
13143		7939
13144	int	7940	int
13145	main ()	7941	main (void)
13146	{	7942	{
13147		7943
13148	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
13149		7945
13150	;	7946	;
13151	return 0;	7947	return 0;
13152	}	7948	}
13153	_ACEOF	7949	_ACEOF
13154	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
13155	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	then :
13156	(eval $ac_link) 2>conftest.er1
13157	ac_status=$?
13158	grep -v '^ *+' conftest.er1 >conftest.err
13159	rm -f conftest.er1
13160	cat conftest.err >&5
13161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13162	(exit $ac_status); } &&
13163	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13165	(eval $ac_try) 2>&5
13166	ac_status=$?
13167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	(exit $ac_status); }; } &&
13169	{ ac_try='test -s conftest$ac_exeext'
13170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13171	(eval $ac_try) 2>&5
13172	ac_status=$?
13173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13174	(exit $ac_status); }; }; then
13175	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
13176	else	7953	else $as_nop
13177	echo "$as_me: failed program was:" >&5
13178	sed 's/^/\| /' conftest.$ac_ext >&5
13179
13180	rxvt_perl_link=no	7954	rxvt_perl_link=no
13181	fi	7955	fi
13182	rm -f conftest.err conftest.$ac_objext \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13183	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
13184	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
13185	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
13186		7960
13187	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
13188	echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13189	echo "${ECHO_T}ok" >&6	7963	printf "%s\n" "ok" >&6; }
13190		7964
13191	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13192	#define ENABLE_PERL 1
13193	_ACEOF
13194		7966
13195	IF_PERL=	7967	IF_PERL=
13196	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
13197	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13198	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13199	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13200	else	7972	else
13201	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
13202	echo "$as_me: error: no, unable to link" >&2;}
13203	{ (exit 1); exit 1; }; }
13204	fi	7974	fi
13205	else	7975	else
13206	{ { echo "$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
13207	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13208	{ (exit 1); exit 1; }; }
13209	fi	7977	fi
13210	fi	7978	fi
13211		7979
13212		7980
13213		7981
13214		7982
13215		7983
13216		7984
13217		7985
13218	if test x$support_perl = xyes; then
13219	support_frills=yes
13220	fi
13221		7986
13222		7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13223	CFLAGS=${CFLAGS--O}
13224	LDFLAGS=${LDFLAGS--O}
13225
13226	CPPFLAGS="$CPPFLAGS"
13227
13228
13229
13230
13231
13232
13233
13234	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13235	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13236	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13237	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13238	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13239	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13240	fi
13241
13242
13243
13244
13245
13246	test "$program_prefix" != NONE &&
13247	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13248	# Use a double $ so make ignores it.
13249	test "$program_suffix" != NONE &&
13250	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13251	# Double any \ or $. echo might interpret backslashes.
13252	# By default was `s,x,x', remove it if useless.
13253	cat <<\_ACEOF >conftest.sed
13254	s/[\\$]/&&/g;s/;s,x,x,$//
13255	_ACEOF
13256	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13257	rm conftest.sed
13258
13259
13260
13261
13262
13263	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13264	include_stdint_h="#include <stdint.h>"
13265	else
13266	include_stdint_h="/* #include <stdint.h> */"
13267	fi
13268	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13269	include_stdarg_h="#include <cstdarg>"
13270	else
13271	include_stdarg_h="/* #include <cstdarg> */"
13272	fi
13273	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13274	include_stdlib_h="#include <cstdlib>"
13275	else
13276	include_stdlib_h="/* #include <cstdlib> */"
13277	fi
13278	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13279	include_unistd_h="#include <unistd.h>"
13280	else
13281	include_unistd_h="/* #include <unistd.h> */"
13282	fi
13283	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13284	include_string_h="#include <cstring>"
13285	else
13286	include_string_h="/* #include <cstring> */"
13287	fi
13288	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13289	include_fcntl_h="#include <fcntl.h>"
13290	else
13291	include_fcntl_h="/* #include <fcntl.h> */"
13292	fi
13293	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13294	include_util_h="#include <util.h>"
13295	else
13296	include_util_h="/* #include <util.h> */"
13297	fi
13298	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13299	include_assert_h="#include <assert.h>"
13300	else
13301	include_assert_h="/* #include <assert.h> */"
13302	fi
13303	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13304	include_sys_ioctl_h="#include <sys/ioctl.h>"
13305	else
13306	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13307	fi
13308	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13309	include_sys_select_h="#include <sys/select.h>"
13310	else
13311	include_sys_select_h="/* #include <sys/select.h> */"
13312	fi
13313	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13314	include_sys_strredir_h="#include <sys/strredir.h>"
13315	else
13316	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13317	fi
13318	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13319	include_sys_time_h="#include <sys/time.h>"
13320	else
13321	include_sys_time_h="/* #include <sys/time.h> */"
13322	fi
13323	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13324	include_time_h="#include <time.h>"
13325	else
13326	include_time_h="/* #include <time.h> */"
13327	fi
13328
13329	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13330		7988
13331	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
13332	# 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
13333	# 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
13334	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
13344		8002
13345	_ACEOF	8003	_ACEOF
13346		8004
13347	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
13348	# 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.
13349	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
13350	# 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,
13351	# 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.
13352	{	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
13353	(set) 2>&1 \|	8027	(set) 2>&1 \|
13354	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13355	ac_space=\ )	8029	${as_nl}ac_space=\ )
13356	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
13357	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
13358	sed -n \	8032	sed -n \
13359	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
13360	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13361	;;	8035	;; #(
13362	*)	8036	*)
13363	# `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.
13364	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13365	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13366	;;	8039	;;
13367	esac;	8040	esac \|
13368	} \|	8041	sort
		8042	) \|
13369	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
13370	t clear	8045	t clear
13371	: clear	8046	:clear
13372	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13373	t end	8048	t end
13374	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
13375	: end' >>confcache	8050	:end' >>confcache
13376	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13377	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
13378	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 "$cache_file"; then
13379	cat confcache >$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
13380	else	8068	else
13381	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 $cache_file" >&6;}
13382	fi	8071	fi
13383	fi	8072	fi
13384	rm -f confcache	8073	rm -f confcache
13385		8074
13386	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13387	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
13388	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13389		8078
13390	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13391	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13392	# trailing colons and then remove the whole line if VPATH becomes empty
13393	# (actually we leave an empty line to preserve line numbers).
13394	if test "x$srcdir" = x.; then
13395	ac_vpsub='/^[ ]VPATH[ ]=/{
13396	s/:\$(srcdir):/:/;
13397	s/:\${srcdir}:/:/;
13398	s/:@srcdir@:/:/;
13399	s/^$[^=]=[ ]$:*/\1/;
13400	s/:*$//;
13401	s/^[^=]=[ ]$//;
13402	}'
13403	fi
13404
13405	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13406		8080
13407	ac_libobjs=	8081	ac_libobjs=
13408	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13409	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
13410	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13411	ac_i=`echo "$ac_i" \|
13412	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13413	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13414	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13415	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'
13416	done	8092	done
13417	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13418		8094
13419	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13420		8096
13421		8097
13422		8098
13423	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13424	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13425	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13426	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13427	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13428	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13429	#! $SHELL	8107	#! $SHELL
13430	# Generated by $as_me.	8108	# Generated by $as_me.
13431	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13432	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13433	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13434		8112
13435	debug=false	8113	debug=false
13436	ac_cs_recheck=false	8114	ac_cs_recheck=false
13437	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13438	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13439	_ACEOF	8119	_ASEOF
13440		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13441	cat >>$CONFIG_STATUS <<\_ACEOF
13442	## --------------------- ##	8121	## -------------------- ##
13443	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13444	## --------------------- ##	8123	## -------------------- ##
13445		8124
13446	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13447	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13448	emulate sh	8130	emulate sh
13449	NULLCMD=:	8131	NULLCMD=:
13450	# 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
13451	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13452	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13453	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) :
13454	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
13455	fi	8143	fi
13456	DUALCASE=1; export DUALCASE # for MKS sh
13457		8144
13458	# Support unset when possible.
13459	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13460	as_unset=unset
13461	else
13462	as_unset=false
13463	fi
13464		8145
13465		8146
13466	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
13467	$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=" "" $as_nl"
		8158
13468	PS1='$ '	8159	PS1='$ '
13469	PS2='> '	8160	PS2='> '
13470	PS4='+ '	8161	PS4='+ '
13471		8162
13472	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
13473	for as_var in \	8164	LC_ALL=C
13474	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
13475	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
13476	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
13477	do	8200	do
13478	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
13479	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
13480	else	8203	'') as_dir=./ ;;
13481	$as_unset $as_var	8204	*/) ;;
13482	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13483	done	8208	done
		8209	IFS=$as_save_IFS
13484		8210
13485	# 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 $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
13486	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
13487	as_expr=expr	8310	as_expr=expr
13488	else	8311	else
13489	as_expr=false	8312	as_expr=false
13490	fi	8313	fi
13491		8314
13492	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13493	as_basename=basename	8316	as_basename=basename
13494	else	8317	else
13495	as_basename=false	8318	as_basename=false
13496	fi	8319	fi
13497		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13498		8326
13499	# Name of the executable.
13500	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
13501	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13502	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
13503	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13504	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
13505	echo X/"$0" \|
13506	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
13507	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
13508	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
13509	s/.*/./; q'`	8344	s/.*/./; q'`
13510		8345
13511
13512	# PATH needs CR, and LINENO needs CR and PATH.
13513	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
13514	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13515	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13516	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13517	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
13518	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13519		8352
13520	# The user is always right.	8353
13521	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
13522	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13523	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
13524	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
13525	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
13526	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ 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$$ 2>/dev/null; then
		8393	as_ln_s=ln
13527	else	8394	else
13528	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
13529	fi	8396	fi
13530	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
13531	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
13532		8402
13533		8403
13534	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
13535	as_lineno_2=$LINENO	8405	# -------------
13536	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
13537	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
13538	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
13539	# Find who we are. Look in the path if we contain no path at all
13540	# relative or not.
13541	case $0 in
13542	[\\/] ) as_myself=$0 ;;
13543	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13544	for as_dir in $PATH
13545	do
13546	IFS=$as_save_IFS
13547	test -z "$as_dir" && as_dir=.
13548	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13549	done
13550		8409
13551	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
13552	esac	8412	esac
13553	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13554	# in which case we are not to be found in the path.	8414	as_dirs=
13555	if test "x$as_myself" = x; then	8415	while :; do
13556	as_myself=$0
13557	fi
13558	if test ! -f "$as_myself"; then
13559	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13560	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13561	{ (exit 1); exit 1; }; }
13562	fi
13563	case $CONFIG_SHELL in
13564	'')
13565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13566	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13567	do
13568	IFS=$as_save_IFS
13569	test -z "$as_dir" && as_dir=.
13570	for as_base in sh bash ksh sh5; do
13571	case $as_dir in	8416	case $as_dir in #(
13572	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13573	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
13574	as_lineno_1=$LINENO	8419	esac
13575	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
13576	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
13577	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13578	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
13579	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
13580	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13581	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
13582	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13583	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
13584	fi;;	8429	q
13585	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
13586	done	8445	done
13587	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13588	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13589	esac
13590		8448
13591	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13592	# uniformly replaced by the line number. The first 'sed' inserts a
13593	# line-number line before each line; the second 'sed' does the real
13594	# work. The second script uses 'N' to pair each line-number line
13595	# with the numbered line, and appends trailing '-' during
13596	# substitution so that $LINENO is not a special case at line end.
13597	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13598	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13599	sed '=' <$as_myself \|
13600	sed '
13601	N
13602	s,$,-,
13603	: loop
13604	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13605	t loop
13606	s,-$,,
13607	s,^['$as_cr_digits']*\n,,
13608	' >$as_me.lineno &&
13609	chmod +x $as_me.lineno \|\|
13610	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13611	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13612	{ (exit 1); exit 1; }; }
13613		8449
13614	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
13615	# (the dirname of $[0] is not the place where we might find the
13616	# original and so on. Autoconf is especially sensible to this).
13617	. ./$as_me.lineno
13618	# Exit status is that of the last command.
13619	exit
13620	}
13621
13622
13623	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13624	c,-n*) ECHO_N= ECHO_C='
13625	' ECHO_T=' ' ;;
13626	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13627	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13628	esac
13629
13630	if expr a : '$a$' >/dev/null 2>&1; then
13631	as_expr=expr
13632	else
13633	as_expr=false
13634	fi
13635
13636	rm -f conf$$ conf$$.exe conf$$.file
13637	echo >conf$$.file
13638	if ln -s conf$$.file conf$$ 2>/dev/null; then
13639	# We could just check for DJGPP; but this test a) works b) is more generic
13640	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13641	if test -f conf$$.exe; then
13642	# Don't use ln at all; we don't have any links
13643	as_ln_s='cp -p'
13644	else
13645	as_ln_s='ln -s'
13646	fi
13647	elif ln conf$$.file conf$$ 2>/dev/null; then
13648	as_ln_s=ln
13649	else
13650	as_ln_s='cp -p'
13651	fi
13652	rm -f conf$$ conf$$.exe conf$$.file
13653
13654	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
13655	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
13656	else	8453	else
13657	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
13658	as_mkdir_p=false	8455	as_mkdir_p=false
13659	fi	8456	fi
13660		8457
13661	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
13662		8468
13663	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
13664	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13665		8471
13666	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
13667	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'"
13668		8474
13669		8475
13670	# IFS
13671	# We need space, tab and new line, in precisely that order.
13672	as_nl='
13673	'
13674	IFS=" $as_nl"
13675
13676	# CDPATH.
13677	$as_unset CDPATH
13678
13679	exec 6>&1	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
13680		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13681	# 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
13682	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
13683	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
13684	exec 5>>config.log	8487	ac_log="
13685	{
13686	echo
13687	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13688	## Running $as_me. ##
13689	_ASBOX
13690	} >&5
13691	cat >&5 <<_CSEOF
13692
13693	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
13694	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
13695		8490
13696	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
13697	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
13698	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
13699	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
13700	$ $0 $@	8495	$ $0 $@
13701		8496
13702	_CSEOF
13703	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13704	echo >&5	8498	"
		8499
13705	_ACEOF	8500	_ACEOF
13706		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
13707	# Files that config.status was made for.	8512	# Files that config.status was made for.
13708	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
13709	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
13710	fi
13711		8515
13712	if test -n "$ac_config_headers"; then	8516	_ACEOF
13713	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13714	fi
13715		8517
13716	if test -n "$ac_config_links"; then
13717	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13718	fi
13719
13720	if test -n "$ac_config_commands"; then
13721	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13722	fi
13723
13724	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13725
13726	ac_cs_usage="\	8519	ac_cs_usage="\
13727	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
13728	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.
13729		8523
13730	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
13731		8525
13732	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
13733	-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
13734	-q, --quiet do not print progress messages	8530	do not print progress messages
13735	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
13736	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
13737	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
13738	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
13739	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
13740	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
13741		8537
13742	Configuration files:	8538	Configuration files:
13743	$config_files	8539	$config_files
13744		8540
13745	Configuration headers:	8541	Configuration headers:
13746	$config_headers	8542	$config_headers
13747		8543
13748	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
13749	_ACEOF	8546	_ACEOF
13750		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"`
13751	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
13752	ac_cs_version="\\	8551	ac_cs_version="\\
13753	config.status	8552	config.status
13754	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
13755	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
13756		8555
13757	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
13758	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
13759	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'
13760	srcdir=$srcdir	8561	srcdir='$srcdir'
13761	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
13762	_ACEOF	8564	_ACEOF
13763		8565
13764	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13765	# 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.
13766	# value. By we need to know if files were specified by the user.
13767	ac_need_defaults=:	8568	ac_need_defaults=:
13768	while test $# != 0	8569	while test $# != 0
13769	do	8570	do
13770	case $1 in	8571	case $1 in
13771	--=)	8572	--=?)
13772	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
13773	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13774	ac_shift=:	8575	ac_shift=:
13775	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
13776	-*)	8582	*)
13777	ac_option=$1	8583	ac_option=$1
13778	ac_optarg=$2	8584	ac_optarg=$2
13779	ac_shift=shift	8585	ac_shift=shift
13780	;;	8586	;;
13781	*) # This is not an option, so the user has probably given explicit
13782	# arguments.
13783	ac_option=$1
13784	ac_need_defaults=false;;
13785	esac	8587	esac
13786		8588
13787	case $ac_option in	8589	case $ac_option in
13788	# Handling of the options.	8590	# Handling of the options.
13789	_ACEOF
13790	cat >>$CONFIG_STATUS <<\_ACEOF
13791	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13792	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
13793	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13794	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
13795	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
13796	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
13797	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
13798	Try \`$0 --help' for more information." >&5
13799	echo "$as_me: error: ambiguous option: $1
13800	Try \`$0 --help' for more information." >&2;}
13801	{ (exit 1); exit 1; }; };;
13802	--help \| --hel \| -h )
13803	echo "$ac_cs_usage"; exit 0 ;;
13804	--debug \| --d* \| -d )
13805	debug=: ;;	8598	debug=: ;;
13806	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
13807	$ac_shift	8600	$ac_shift
13808	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'"
13809	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
13810	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
13811	$ac_shift	8608	$ac_shift
13812	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'"
13813	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 ;;
13814	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13815	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13816	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
13817		8623
13818	# This is an error.	8624	# This is an error.
13819	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
13820	Try \`$0 --help' for more information." >&5
13821	echo "$as_me: error: unrecognized option: $1
13822	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
13823	{ (exit 1); exit 1; }; } ;;
13824		8627
13825	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
13826		8630
13827	esac	8631	esac
13828	shift	8632	shift
13829	done	8633	done
13830		8634
…		…
13834	exec 6>/dev/null	8638	exec 6>/dev/null
13835	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
13836	fi	8640	fi
13837		8641
13838	_ACEOF	8642	_ACEOF
13839	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13840	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
13841	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13842	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	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 "\$@"
13843	fi	8651	fi
13844		8652
13845	_ACEOF	8653	_ACEOF
13846
13847
13848
13849
13850
13851	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.
13852	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
13853	do	8672	do
13854	case "$ac_config_target" in	8673	case $ac_config_target in
13855	# Handling of arguments.
13856	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13857	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13858	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13859	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13860	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13861	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13862	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13863	{ (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;;
13864	esac	8680	esac
13865	done	8681	done
		8682
13866		8683
13867	# 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,
13868	# 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.
13869	# 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
13870	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
13871	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
13872	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13873	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13874	fi	8691	fi
13875		8692
13876	# 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
13877	# 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,
13878	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
13879	# 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'.
13880	$debug \|\|	8699	$debug \|\|
13881	{	8700	{
13882	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
13883	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
13884	}	8707	}
13885
13886	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
13887		8709
13888	{	8710	{
13889	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13890	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
13891	} \|\|	8713	} \|\|
13892	{	8714	{
13893	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
13894	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
13895	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13896	{	8718	ac_tmp=$tmp
13897	echo "$me: cannot create a temporary directory in ." >&2
13898	{ (exit 1); exit 1; }
13899	}
13900		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13901	_ACEOF	8741	_ACEOF
13902		8742
		8743
		8744	{
		8745	echo "cat >conf$$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
13903	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13904		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13905	#
13906	# CONFIG_FILES section.
13907	#
13908
13909	# No need to generate the scripts if there are no CONFIG_FILES.
13910	# This happens for instance when ./config.status config.h
13911	if test -n "\$CONFIG_FILES"; then
13912	# Protect against being on the right side of a sed subst in config.status.
13913	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13914	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13915	s,@SHELL@,$SHELL,;t t
13916	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13917	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13918	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13919	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13920	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13921	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13922	s,@exec_prefix@,$exec_prefix,;t t
13923	s,@prefix@,$prefix,;t t
13924	s,@program_transform_name@,$program_transform_name,;t t
13925	s,@bindir@,$bindir,;t t
13926	s,@sbindir@,$sbindir,;t t
13927	s,@libexecdir@,$libexecdir,;t t
13928	s,@datadir@,$datadir,;t t
13929	s,@sysconfdir@,$sysconfdir,;t t
13930	s,@sharedstatedir@,$sharedstatedir,;t t
13931	s,@localstatedir@,$localstatedir,;t t
13932	s,@libdir@,$libdir,;t t
13933	s,@includedir@,$includedir,;t t
13934	s,@oldincludedir@,$oldincludedir,;t t
13935	s,@infodir@,$infodir,;t t
13936	s,@mandir@,$mandir,;t t
13937	s,@build_alias@,$build_alias,;t t
13938	s,@host_alias@,$host_alias,;t t
13939	s,@target_alias@,$target_alias,;t t
13940	s,@DEFS@,$DEFS,;t t
13941	s,@ECHO_C@,$ECHO_C,;t t
13942	s,@ECHO_N@,$ECHO_N,;t t
13943	s,@ECHO_T@,$ECHO_T,;t t
13944	s,@LIBS@,$LIBS,;t t
13945	s,@build@,$build,;t t
13946	s,@build_cpu@,$build_cpu,;t t
13947	s,@build_vendor@,$build_vendor,;t t
13948	s,@build_os@,$build_os,;t t
13949	s,@host@,$host,;t t
13950	s,@host_cpu@,$host_cpu,;t t
13951	s,@host_vendor@,$host_vendor,;t t
13952	s,@host_os@,$host_os,;t t
13953	s,@VERSION@,$VERSION,;t t
13954	s,@DATE@,$DATE,;t t
13955	s,@LSMDATE@,$LSMDATE,;t t
13956	s,@LIBVERSION@,$LIBVERSION,;t t
13957	s,@CC@,$CC,;t t
13958	s,@CFLAGS@,$CFLAGS,;t t
13959	s,@LDFLAGS@,$LDFLAGS,;t t
13960	s,@CPPFLAGS@,$CPPFLAGS,;t t
13961	s,@ac_ct_CC@,$ac_ct_CC,;t t
13962	s,@EXEEXT@,$EXEEXT,;t t
13963	s,@OBJEXT@,$OBJEXT,;t t
13964	s,@CXX@,$CXX,;t t
13965	s,@CXXFLAGS@,$CXXFLAGS,;t t
13966	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13967	s,@CPP@,$CPP,;t t
13968	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13969	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13970	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13971	s,@EGREP@,$EGREP,;t t
13972	s,@LINKER@,$LINKER,;t t
13973	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13974	s,@RXVTNAME@,$RXVTNAME,;t t
13975	s,@MV@,$MV,;t t
13976	s,@CP@,$CP,;t t
13977	s,@LN@,$LN,;t t
13978	s,@SED@,$SED,;t t
13979	s,@ECHO@,$ECHO,;t t
13980	s,@CMP@,$CMP,;t t
13981	s,@TIC@,$TIC,;t t
13982	s,@CXXCPP@,$CXXCPP,;t t
13983	s,@X_CFLAGS@,$X_CFLAGS,;t t
13984	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13985	s,@X_LIBS@,$X_LIBS,;t t
13986	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13987	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13988	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13989	s,@XPM_LIBS@,$XPM_LIBS,;t t
13990	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13991	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13992	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13993	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13994	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13995	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13996	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
13997	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
13998	s,@PERL@,$PERL,;t t
13999	s,@PERLLIB@,$PERLLIB,;t t
14000	s,@PERLFLAGS@,$PERLFLAGS,;t t
14001	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14002	s,@IF_PERL@,$IF_PERL,;t t
14003	s,@PERL_O@,$PERL_O,;t t
14004	s,@DEBUG@,$DEBUG,;t t
14005	s,@DINCLUDE@,$DINCLUDE,;t t
14006	s,@DLIB@,$DLIB,;t t
14007	s,@include_stdint_h@,$include_stdint_h,;t t
14008	s,@include_stdarg_h@,$include_stdarg_h,;t t
14009	s,@include_stdlib_h@,$include_stdlib_h,;t t
14010	s,@include_unistd_h@,$include_unistd_h,;t t
14011	s,@include_string_h@,$include_string_h,;t t
14012	s,@include_fcntl_h@,$include_fcntl_h,;t t
14013	s,@include_util_h@,$include_util_h,;t t
14014	s,@include_assert_h@,$include_assert_h,;t t
14015	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14016	s,@include_sys_select_h@,$include_sys_select_h,;t t
14017	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14018	s,@include_sys_time_h@,$include_sys_time_h,;t t
14019	s,@include_time_h@,$include_time_h,;t t
14020	s,@LIBOBJS@,$LIBOBJS,;t t
14021	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14022	CEOF
14023
14024	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$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 >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
14025		8819
14026	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
14027	# Split the substitutions into bite-sized pieces for seds with	8821	{
14028	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
14029	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
14030	ac_sed_frag=1 # Number of current file.	8824	substed = 0
14031	ac_beg=1 # First line for current file.	8825	len = length(field[1])
14032	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
14033	ac_more_lines=:	8827	key = field[i]
14034	ac_sed_cmds=	8828	keylen = length(key)
14035	while $ac_more_lines; do	8829	if (S_is_set[key]) {
14036	if test $ac_beg -gt 1; then	8830	value = S[key]
14037	sed "1,${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
14038	else	8834	} else
14039	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;}
14040	fi	9040	fi
14041	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
14042	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;;
14043	else	9047	esac
14044	# The purpose of the label and of the branching condition is to
14045	# speed up the sed processing (if there are no `@' at all, there
14046	# is no need to browse any of the substitutions).
14047	# These are the two extra sed commands mentioned above.
14048	(echo ':t
14049	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14050	if test -z "$ac_sed_cmds"; then
14051	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14052	else
14053	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14054	fi
14055	ac_sed_frag=`expr $ac_sed_frag + 1`
14056	ac_beg=$ac_end
14057	ac_end=`expr $ac_end + $ac_max_sed_lines`
14058	fi
14059	done
14060	if test -z "$ac_sed_cmds"; then
14061	ac_sed_cmds=cat
14062	fi
14063	fi # test -n "$CONFIG_FILES"
14064		9048
14065	_ACEOF
14066	cat >>$CONFIG_STATUS <<\_ACEOF
14067	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14068	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14069	case $ac_file in	9049	case $ac_tag in
14070	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
14071	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14072	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
14073	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
14074	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14075	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14076	* ) ac_file_in=$ac_file.in ;;
14077	esac	9054	esac
14078		9055
14079	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
14080	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14081	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14082	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
14083	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
14084	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14085	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
14086	echo X"$ac_file" \|
14087	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14088	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
14089	/^X$\/\/$$/{ s//\1/; q; }	9064	q
14090	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
14091	s/.*/./; q'`	9078	s/.*/./; q'`
14092	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
14093	mkdir -p "$ac_dir"
14094	else
14095	as_dir="$ac_dir"
14096	as_dirs=
14097	while test ! -d "$as_dir"; do
14098	as_dirs="$as_dir $as_dirs"
14099	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14100	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14101	X"$as_dir" : 'X$//$[^/]' \\| \
14102	X"$as_dir" : 'X$//$$' \\| \
14103	X"$as_dir" : 'X$/$' \\| \
14104	. : '$.$' 2>/dev/null \|\|
14105	echo X"$as_dir" \|
14106	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14107	/^X$\/\/$[^/].*/{ s//\1/; q; }
14108	/^X$\/\/$$/{ s//\1/; q; }
14109	/^X$\/$.*/{ s//\1/; q; }
14110	s/.*/./; q'`
14111	done
14112	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14113	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14114	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14115	{ (exit 1); exit 1; }; }; }
14116
14117	ac_builddir=.	9080	ac_builddir=.
14118		9081
14119	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
14120	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14121	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
14122	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14123	else	9088	case $ac_top_builddir_sub in
14124	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14125	fi	9090	*) ac_top_build_prefix=$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
14126		9097
14127	case $srcdir in	9098	case $srcdir in
14128	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
14129	ac_srcdir=.	9100	ac_srcdir=.
14130	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
14131	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
14132	else
14133	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14134	fi ;;
14135	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
14136	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
14137	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
14138	*) # Relative path.	9107	*) # Relative name.
14139	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14140	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14141	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14142		9113
14143	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
14144	# the directories may not exist.
14145	case `pwd` in
14146	.) ac_abs_builddir="$ac_dir";;
14147	*)
14148	case "$ac_dir" in	9115	case $ac_mode in
14149	.) ac_abs_builddir=`pwd`;;	9116	:F)
14150	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
14151	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
14152	esac;;	9119	#
14153	esac
14154	case $ac_abs_builddir in
14155	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14156	*)
14157	case ${ac_top_builddir}. in
14158	.) ac_abs_top_builddir=$ac_abs_builddir;;
14159	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14160	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14161	esac;;
14162	esac
14163	case $ac_abs_builddir in
14164	.) ac_abs_srcdir=$ac_srcdir;;
14165	*)
14166	case $ac_srcdir in
14167	.) ac_abs_srcdir=$ac_abs_builddir;;
14168	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14169	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14170	esac;;
14171	esac
14172	case $ac_abs_builddir in
14173	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14174	*)
14175	case $ac_top_srcdir in
14176	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14177	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14178	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14179	esac;;
14180	esac
14181
14182		9120
14183	case $INSTALL in	9121	case $INSTALL in
14184	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14185	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14186	esac	9124	esac
14187
14188	# Let's still pretend it is `configure' which instantiates (i.e., don't
14189	# use $as_me), people would be surprised to read:
14190	# /* config.h. Generated by config.status. */
14191	if test x"$ac_file" = x-; then
14192	configure_input=
14193	else
14194	configure_input="$ac_file. "
14195	fi
14196	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14197	sed 's,.*/,,'` by configure."
14198
14199	# First look for the input files in the build tree, otherwise in the
14200	# src tree.
14201	ac_file_inputs=`IFS=:
14202	for f in $ac_file_in; do
14203	case $f in
14204	-) echo $tmp/stdin ;;
14205	[\\/$]*)
14206	# Absolute (can't be DOS-style, as IFS=:)
14207	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14208	echo "$as_me: error: cannot find input file: $f" >&2;}
14209	{ (exit 1); exit 1; }; }
14210	echo "$f";;
14211	*) # Relative
14212	if test -f "$f"; then
14213	# Build tree
14214	echo "$f"
14215	elif test -f "$srcdir/$f"; then
14216	# Source tree
14217	echo "$srcdir/$f"
14218	else
14219	# /dev/null tree
14220	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14221	echo "$as_me: error: cannot find input file: $f" >&2;}
14222	{ (exit 1); exit 1; }; }
14223	fi;;
14224	esac
14225	done` \|\| { (exit 1); exit 1; }
14226
14227	if test x"$ac_file" != x-; then
14228	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14229	echo "$as_me: creating $ac_file" >&6;}
14230	rm -f "$ac_file"
14231	fi
14232	_ACEOF	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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
14233	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14234	sed "$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
14235	$extrasub	9163	$extrasub
14236	_ACEOF	9164	_ACEOF
14237	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14238	:t	9166	:t
14239	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14240	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
14241	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
14242	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14243	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
14244	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14245	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
14246	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
14247	s,@top_builddir@,$ac_top_builddir,;t t
14248	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14249	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
14250	" $ac_file_inputs \| (eval "$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
14251	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	#
14252	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
14253	mv $tmp/out $ac_file	9205	{
14254	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
14255	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14256	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
14257	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14258
14259	done
14260	_ACEOF
14261	cat >>$CONFIG_STATUS <<\_ACEOF
14262
14263	#
14264	# CONFIG_HEADER section.
14265	#
14266
14267	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14268	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14269	#
14270	# ac_d sets the value in "#define NAME VALUE" lines.
14271	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14272	ac_dB='[ ].*$,\1#\2'
14273	ac_dC=' '
14274	ac_dD=',;t'
14275	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14276	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14277	ac_uB='$,\1#\2define\3'
14278	ac_uC=' '
14279	ac_uD=',;t'
14280
14281	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14282	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14283	case $ac_file in
14284	- \| :- \| :-:* ) # input from stdin
14285	cat >$tmp/stdin
14286	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14287	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14288	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14289	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14290	* ) ac_file_in=$ac_file.in ;;
14291	esac
14292
14293	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14294	echo "$as_me: creating $ac_file" >&6;}
14295
14296	# First look for the input files in the build tree, otherwise in the
14297	# src tree.
14298	ac_file_inputs=`IFS=:
14299	for f in $ac_file_in; do
14300	case $f in
14301	-) echo $tmp/stdin ;;
14302	[\\/$]*)
14303	# Absolute (can't be DOS-style, as IFS=:)
14304	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14305	echo "$as_me: error: cannot find input file: $f" >&2;}
14306	{ (exit 1); exit 1; }; }
14307	# Do quote $f, to prevent DOS paths from being IFS'd.
14308	echo "$f";;
14309	*) # Relative
14310	if test -f "$f"; then
14311	# Build tree
14312	echo "$f"
14313	elif test -f "$srcdir/$f"; then
14314	# Source tree
14315	echo "$srcdir/$f"
14316	else
14317	# /dev/null tree
14318	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14319	echo "$as_me: error: cannot find input file: $f" >&2;}
14320	{ (exit 1); exit 1; }; }
14321	fi;;
14322	esac
14323	done` \|\| { (exit 1); exit 1; }
14324	# Remove the trailing spaces.
14325	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14326
14327	_ACEOF
14328
14329	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14330	# `conftest.undefs', that substitutes the proper values into
14331	# config.h.in to produce config.h. The first handles `#define'
14332	# templates, and the second `#undef' templates.
14333	# And first: Protect against being on the right side of a sed subst in
14334	# config.status. Protect against being in an unquoted here document
14335	# in config.status.
14336	rm -f conftest.defines conftest.undefs
14337	# Using a here document instead of a string reduces the quoting nightmare.
14338	# Putting comments in sed scripts is not portable.
14339	#
14340	# `end' is used to avoid that the second main sed command (meant for
14341	# 0-ary CPP macros) applies to n-ary macro definitions.
14342	# See the Autoconf documentation for `clear'.
14343	cat >confdef2sed.sed <<\_ACEOF
14344	s/[\\&,]/\\&/g
14345	s,[\\$`],\\&,g
14346	t clear
14347	: clear
14348	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14349	t end
14350	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14351	: end
14352	_ACEOF
14353	# If some macros were called several times there might be several times
14354	# the same #defines, which is useless. Nevertheless, we may not want to
14355	# sort them, since we want the last AC-DEFINE to be honored.
14356	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14357	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14358	rm -f confdef2sed.sed
14359
14360	# This sed command replaces #undef with comments. This is necessary, for
14361	# example, in the case of _POSIX_SOURCE, which is predefined and required
14362	# on some systems where configure will not decide to define it.
14363	cat >>conftest.undefs <<\_ACEOF
14364	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14365	_ACEOF
14366
14367	# Break up conftest.defines because some shells have a limit on the size
14368	# of here documents, and old seds have small limits too (100 cmds).
14369	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14370	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14371	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14372	echo ' :' >>$CONFIG_STATUS
14373	rm -f conftest.tail
14374	while grep . conftest.defines >/dev/null
14375	do
14376	# Write a limited-size here document to $tmp/defines.sed.
14377	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14378	# Speed up: don't consider the non `#define' lines.
14379	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14380	# Work around the forget-to-reset-the-flag bug.
14381	echo 't clr' >>$CONFIG_STATUS
14382	echo ': clr' >>$CONFIG_STATUS
14383	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14384	echo 'CEOF
14385	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14386	rm -f $tmp/in
14387	mv $tmp/out $tmp/in
14388	' >>$CONFIG_STATUS
14389	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14390	rm -f conftest.defines
14391	mv conftest.tail conftest.defines
14392	done
14393	rm -f conftest.defines
14394	echo ' fi # grep' >>$CONFIG_STATUS
14395	echo >>$CONFIG_STATUS
14396
14397	# Break up conftest.undefs because some shells have a limit on the size
14398	# of here documents, and old seds have small limits too (100 cmds).
14399	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14400	rm -f conftest.tail
14401	while grep . conftest.undefs >/dev/null
14402	do
14403	# Write a limited-size here document to $tmp/undefs.sed.
14404	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14405	# Speed up: don't consider the non `#undef'
14406	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14407	# Work around the forget-to-reset-the-flag bug.
14408	echo 't clr' >>$CONFIG_STATUS
14409	echo ': clr' >>$CONFIG_STATUS
14410	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14411	echo 'CEOF
14412	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14413	rm -f $tmp/in
14414	mv $tmp/out $tmp/in
14415	' >>$CONFIG_STATUS
14416	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14417	rm -f conftest.undefs
14418	mv conftest.tail conftest.undefs
14419	done
14420	rm -f conftest.undefs
14421
14422	cat >>$CONFIG_STATUS <<\_ACEOF
14423	# Let's still pretend it is `configure' which instantiates (i.e., don't
14424	# use $as_me), people would be surprised to read:
14425	# /* config.h. Generated by config.status. */
14426	if test x"$ac_file" = x-; then
14427	echo "/* Generated by configure. */" >$tmp/config.h
14428	else
14429	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14430	fi
14431	cat $tmp/in >>$tmp/config.h
14432	rm -f $tmp/in
14433	if test x"$ac_file" != x-; then
14434	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14435	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14436	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14437	else	9213	else
14438	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14439	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14440	X"$ac_file" : 'X$//$[^/]' \\| \
14441	X"$ac_file" : 'X$//$$' \\| \
14442	X"$ac_file" : 'X$/$' \\| \
14443	. : '$.$' 2>/dev/null \|\|
14444	echo X"$ac_file" \|
14445	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14446	/^X$\/\/$[^/].*/{ s//\1/; q; }
14447	/^X$\/\/$$/{ s//\1/; q; }
14448	/^X$\/$.*/{ s//\1/; q; }
14449	s/.*/./; q'`
14450	{ if $as_mkdir_p; then
14451	mkdir -p "$ac_dir"
14452	else
14453	as_dir="$ac_dir"
14454	as_dirs=
14455	while test ! -d "$as_dir"; do
14456	as_dirs="$as_dir $as_dirs"
14457	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14458	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14459	X"$as_dir" : 'X$//$[^/]' \\| \
14460	X"$as_dir" : 'X$//$$' \\| \
14461	X"$as_dir" : 'X$/$' \\| \
14462	. : '$.$' 2>/dev/null \|\|
14463	echo X"$as_dir" \|
14464	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14465	/^X$\/\/$[^/].*/{ s//\1/; q; }
14466	/^X$\/\/$$/{ s//\1/; q; }
14467	/^X$\/$.*/{ s//\1/; q; }
14468	s/.*/./; q'`
14469	done
14470	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14471	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14472	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14473	{ (exit 1); exit 1; }; }; }
14474
14475	rm -f $ac_file	9214	rm -f "$ac_file"
14476	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
14477	fi	9217	fi
14478	else	9218	else
14479	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
14480	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
14481	fi	9222	fi
14482	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
14483	_ACEOF	9232	_ACEOF
14484
14485	cat >>$CONFIG_STATUS <<\_ACEOF
14486
14487	{ (exit 0); exit 0; }
14488	_ACEOF
14489	chmod +x $CONFIG_STATUS
14490	ac_clean_files=$ac_clean_files_save	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
14491		9237
14492		9238
14493	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14494	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14495	# 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
…		…
14506	exec 5>/dev/null	9252	exec 5>/dev/null
14507	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14508	exec 5>>config.log	9254	exec 5>>config.log
14509	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14510	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14511	$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;}
14512	fi	9262	fi
14513		9263
14514		9264
14515	echo "Configuration:	9265	echo "Configuration:
14516		9266
14517	Rxvt version: $VERSION : $DATE	9267	Rxvt version: $VERSION : $DATE
14518	Source code location: $srcdir	9268	Source code location: $srcdir
14519	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
14520	Compiler: $CXX	9270	Compiler: $CXX
14521	Compiler flags: $CFLAGS	9271	Compiler flags: $CXXFLAGS
14522	Linker: $LINKER"	9272	Linker: $LINKER"
14523
14524	if test x$support_xpm = xyes; then
14525	echo " Xpm library: $XPM_LIBS"
14526	fi
14527		9273
14528	if test x$term != x; then	9274	if test x$term != x; then
14529	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
14530	fi	9276	fi
14531	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
…		…
14536	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14537	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14538	fi	9284	fi
14539	echo	9285	echo
14540	echo " embedded perl: $support_perl"	9286	echo " embedded perl: $support_perl"
		9287	echo " image library: $image_lib"
14541	echo	9288	echo
14542	if test x$support_xpm = xneedsmanualspecification; then
14543	echo ".----------------------------------------------------------------."
14544	echo ". WARNING: --enable-xpm-background was specified however the ."
14545	echo ". XPM includes files and libraries could not be found. ."
14546	echo ". XPM backgrounds are now being DISABLED! If you want ."
14547	echo ". to use them you should rerun configure with the ."
14548	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14549	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14550	echo ".----------------------------------------------------------------."
14551	fi
14552	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14553	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14554	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14555	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
14556	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
14557	echo ".----------------------------------------------------------------."	9294	echo ".----------------------------------------------------------------."
14558	fi	9295	fi
14559		9296
14560	echo " * Optionally check src/feature.h for further options *"	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
14561	echo	9298	echo
14562		9299
14563	echo ".----------------------------------------------------------------."
14564	echo ". NOTE: some features are disabled by default, try ."
14565	echo ". configure --help to get an idea of the optional features, ."
14566	echo ". or read ./README.configure ."
14567	echo ". ."
14568	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14569	echo ". you do not want to read documentation and still want some ."
14570	echo ". useful features. ."
14571	echo ".----------------------------------------------------------------."
14572	echo
14573		9300

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.95 by root, Sat Jan 28 21:25:11 2006 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 1.95 by root, Sat Jan 28 21:25:11 2006 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC