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

Comparing rxvt-unicode/configure (file contents):
Revision 1.85 by root, Sat Jan 21 21:01:54 2006 UTC vs.
Revision 1.163 by root, Sat May 14 08:28:25 2016 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 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$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	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; 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	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.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		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$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$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	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	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]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 \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# 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	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 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	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${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		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/feature.h"	585	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
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 RM 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 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'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	localstatedir
		691	sharedstatedir
		692	sysconfdir
		693	datadir
		694	datarootdir
		695	libexecdir
		696	sbindir
		697	bindir
		698	program_transform_name
		699	prefix
		700	exec_prefix
		701	PACKAGE_URL
		702	PACKAGE_BUGREPORT
		703	PACKAGE_STRING
		704	PACKAGE_VERSION
		705	PACKAGE_TARNAME
		706	PACKAGE_NAME
		707	PATH_SEPARATOR
		708	SHELL'
313	ac_subst_files=''	709	ac_subst_files=''
		710	ac_user_opts='
		711	enable_option_checking
		712	enable_everything
		713	enable_assert
		714	enable_warnings
		715	enable_256_color
		716	enable_unicode3
		717	enable_combining
		718	enable_xft
		719	enable_font_styles
		720	enable_pixbuf
		721	enable_startup_notification
		722	enable_transparency
		723	enable_fading
		724	enable_rxvt_scroll
		725	enable_next_scroll
		726	enable_xterm_scroll
		727	enable_perl
		728	with_codesets
		729	enable_xim
		730	enable_backspace_key
		731	enable_delete_key
		732	enable_resources
		733	enable_8bitctrls
		734	enable_fallback
		735	with_res_name
		736	with_res_class
		737	with_name
		738	enable_swapscreen
		739	enable_iso14755
		740	enable_frills
		741	enable_keepscrolling
		742	enable_selectionscrolling
		743	enable_mousewheel
		744	enable_slipwheeling
		745	enable_smart_resize
		746	enable_text_blink
		747	enable_pointer_blank
		748	with_term
		749	with_terminfo
		750	with_x
		751	enable_utmp
		752	enable_wtmp
		753	enable_lastlog
		754	'
		755	ac_precious_vars='build_alias
		756	host_alias
		757	target_alias
		758	CC
		759	CFLAGS
		760	LDFLAGS
		761	LIBS
		762	CPPFLAGS
		763	CXX
		764	CXXFLAGS
		765	CCC
		766	CPP
		767	CXXCPP
		768	XMKMF'
		769
314		770
315	# Initialize some variables set by options.	771	# Initialize some variables set by options.
316	ac_init_help=	772	ac_init_help=
317	ac_init_version=false	773	ac_init_version=false
		774	ac_unrecognized_opts=
		775	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	776	# The variables have the same names as the options, with
319	# dashes changed to underlines.	777	# dashes changed to underlines.
320	cache_file=/dev/null	778	cache_file=/dev/null
321	exec_prefix=NONE	779	exec_prefix=NONE
322	no_create=	780	no_create=
335	# Installation directory options.	793	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	794	# 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	795	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	796	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	797	# Use braces instead of parens because sh, perl, etc. also accept them.
		798	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	799	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	800	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	801	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	802	datarootdir='${prefix}/share'
		803	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	804	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	805	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	806	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	807	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	808	oldincludedir='/usr/include'
		809	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	810	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	811	htmldir='${docdir}'
		812	dvidir='${docdir}'
		813	pdfdir='${docdir}'
		814	psdir='${docdir}'
		815	libdir='${exec_prefix}/lib'
		816	localedir='${datarootdir}/locale'
		817	mandir='${datarootdir}/man'
352		818
353	ac_prev=	819	ac_prev=
		820	ac_dashdash=
354	for ac_option	821	for ac_option
355	do	822	do
356	# If the previous option needs an argument, assign it.	823	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	824	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	825	eval $ac_prev=\$ac_option
359	ac_prev=	826	ac_prev=
360	continue	827	continue
361	fi	828	fi
362		829
		830	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	831	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		832	*=) ac_optarg= ;;
		833	*) ac_optarg=yes ;;
		834	esac
364		835
365	# Accept the important Cygnus configure options, so we can diagnose typos.	836	# Accept the important Cygnus configure options, so we can diagnose typos.
366		837
367	case $ac_option in	838	case $ac_dashdash$ac_option in
		839	--)
		840	ac_dashdash=yes ;;
368		841
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	842	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	843	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	844	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	845	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	857	cache_file=$ac_optarg ;;
385		858
386	--config-cache \| -C)	859	--config-cache \| -C)
387	cache_file=config.cache ;;	860	cache_file=config.cache ;;
388		861
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	862	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	863	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	864	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	865	datadir=$ac_optarg ;;
394		866
		867	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		868	\| --dataroo \| --dataro \| --datar)
		869	ac_prev=datarootdir ;;
		870	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		871	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		872	datarootdir=$ac_optarg ;;
		873
395	-disable-* \| --disable-*)	874	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	875	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	876	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	877	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	878	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	879	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	880	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		881	case $ac_user_opts in
		882	*"
		883	"enable_$ac_useropt"
		884	"*) ;;
		885	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		886	ac_unrecognized_sep=', ';;
		887	esac
402	eval "enable_$ac_feature=no" ;;	888	eval enable_$ac_useropt=no ;;
		889
		890	-docdir \| --docdir \| --docdi \| --doc \| --do)
		891	ac_prev=docdir ;;
		892	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		893	docdir=$ac_optarg ;;
		894
		895	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		896	ac_prev=dvidir ;;
		897	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		898	dvidir=$ac_optarg ;;
403		899
404	-enable-* \| --enable-*)	900	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	901	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	907	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	908	*"
413	*) ac_optarg=yes ;;	909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
414	esac	913	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	914	eval enable_$ac_useropt=\$ac_optarg ;;
416		915
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	916	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	917	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	918	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	919	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	936	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	937	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	938	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	939	host_alias=$ac_optarg ;;
441		940
		941	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		942	ac_prev=htmldir ;;
		943	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		944	\| --ht=*)
		945	htmldir=$ac_optarg ;;
		946
442	-includedir \| --includedir \| --includedi \| --included \| --include \	947	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	948	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	949	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	950	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	951	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	966	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	967	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	968	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	969	libexecdir=$ac_optarg ;;
465		970
		971	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		972	ac_prev=localedir ;;
		973	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		974	localedir=$ac_optarg ;;
		975
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	976	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	977	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	978	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	979	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	980	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	981	localstatedir=$ac_optarg ;;
474		982
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	983	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	984	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	985	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1040	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1041	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1042	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1043	program_transform_name=$ac_optarg ;;
536		1044
		1045	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1046	ac_prev=pdfdir ;;
		1047	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1048	pdfdir=$ac_optarg ;;
		1049
		1050	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1051	ac_prev=psdir ;;
		1052	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1053	psdir=$ac_optarg ;;
		1054
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1055	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1056	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1057	silent=yes ;;
540		1058
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1059	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1100
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1101	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1102	ac_init_version=: ;;
585		1103
586	-with-* \| --with-*)	1104	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1105	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1106	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1107	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1108	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1109	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1110	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1111	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1112	*"
595	*) ac_optarg=yes ;;	1113	"with_$ac_useropt"
		1114	"*) ;;
		1115	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1116	ac_unrecognized_sep=', ';;
596	esac	1117	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1118	eval with_$ac_useropt=\$ac_optarg ;;
598		1119
599	-without-* \| --without-*)	1120	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1127	case $ac_user_opts in
		1128	*"
		1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
		1133	esac
606	eval "with_$ac_package=no" ;;	1134	eval with_$ac_useropt=no ;;
607		1135
608	--x)	1136	--x)
609	# Obsolete; use --with-x.	1137	# Obsolete; use --with-x.
610	with_x=yes ;;	1138	with_x=yes ;;
611		1139
…		…
621	ac_prev=x_libraries ;;	1149	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1150	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1151	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1152	x_libraries=$ac_optarg ;;
625		1153
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1154	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1155	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1156	;;
630		1157
631	=)	1158	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1159	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1160	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1161	case $ac_envvar in #(
		1162	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1163	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1164	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1165	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1166	export $ac_envvar ;;
640		1167
641	*)	1168	*)
642	# FIXME: should be removed in autoconf 3.0.	1169	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1170	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1171	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1172	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1173	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1174	;;
648		1175
649	esac	1176	esac
650	done	1177	done
651		1178
652	if test -n "$ac_prev"; then	1179	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1180	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1181	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1182	fi
657		1183
658	# Be sure to have absolute paths.	1184	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1185	case $enable_option_checking in
		1186	no) ;;
		1187	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1188	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1189	esac
		1190	fi
		1191
		1192	# Check all directory arguments for consistency.
		1193	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1194	datadir sysconfdir sharedstatedir localstatedir includedir \
		1195	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1196	libdir localedir mandir
660	do	1197	do
661	eval ac_val=$`echo $ac_var`	1198	eval ac_val=\$$ac_var
		1199	# Remove trailing slashes.
662	case $ac_val in	1200	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1201	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1202	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1203	eval $ac_var=\$ac_val;;
666	esac	1204	esac
667	done
668
669	# Be sure to have absolute paths.	1205	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1206	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1207	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1208	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1209	esac
		1210	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1211	done
680		1212
681	# There might be people who depend on the old broken behavior: `$host'	1213	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1214	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1215	# FIXME: To remove some day.
…		…
687		1219
688	# FIXME: To remove some day.	1220	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1221	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1222	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1223	cross_compiling=maybe
692	echo "$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	1224	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1225	cross_compiling=yes
696	fi	1226	fi
697	fi	1227	fi
698		1228
699	ac_tool_prefix=	1229	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1230	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1231
702	test "$silent" = yes && exec 6>/dev/null	1232	test "$silent" = yes && exec 6>/dev/null
		1233
		1234
		1235	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1236	ac_ls_di=`ls -di .` &&
		1237	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1238	as_fn_error $? "working directory cannot be determined"
		1239	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1240	as_fn_error $? "pwd does not report name of working directory"
703		1241
704		1242
705	# Find the source files, if location was not specified.	1243	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1244	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1245	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1246	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1247	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1248	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1249	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1250	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1251	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1252	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1253	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1254	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1255	q
719	/^X$\/$.*/{ s//\1/; q; }	1256	}
		1257	/^X$\/\/$[^/].*/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X$\/\/$$/{
		1262	s//\1/
		1263	q
		1264	}
		1265	/^X$\/$.*/{
		1266	s//\1/
		1267	q
		1268	}
720	s/.*/./; q'`	1269	s/.*/./; q'`
721	srcdir=$ac_confdir	1270	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1271	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1272	srcdir=..
724	fi	1273	fi
725	else	1274	else
726	ac_srcdir_defaulted=no	1275	ac_srcdir_defaulted=no
727	fi	1276	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1277	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1278	test "$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	1279	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1280	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	1281	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1282	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1283	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1284	pwd)`
742	ac_env_build_alias_value=$build_alias	1285	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1286	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1287	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1288	fi
746	ac_env_host_alias_value=$host_alias	1289	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1290	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1291	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1292	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1293	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1294	esac
752	ac_cv_env_target_alias_value=$target_alias	1295	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1296	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1297	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1298	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1299	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1300	done
758	ac_env_CFLAGS_value=$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		1301
786	#	1302	#
787	# Report the --help message.	1303	# Report the --help message.
788	#	1304	#
789	if test "$ac_init_help" = "long"; then	1305	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1318	Configuration:
803	-h, --help display this help and exit	1319	-h, --help display this help and exit
804	--help=short display options specific to this package	1320	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1321	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1322	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1323	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1324	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1325	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1326	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1327	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1328
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1329	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1330	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1331	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1332	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1333	[PREFIX]
821		1334
822	By default, \`make install' will install all the files in	1335	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1336	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1337	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1338	for instance \`--prefix=\$HOME'.
826		1339
827	For better control, use the options below.	1340	For better control, use the options below.
828		1341
829	Fine tuning of the installation directories:	1342	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1343	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1344	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1345	--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]	1346	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1347	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1348	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1349	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1350	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1351	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1352	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1353	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1354	--infodir=DIR info documentation [DATAROOTDIR/info]
		1355	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1356	--mandir=DIR man documentation [DATAROOTDIR/man]
		1357	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1358	--htmldir=DIR html documentation [DOCDIR]
		1359	--dvidir=DIR dvi documentation [DOCDIR]
		1360	--pdfdir=DIR pdf documentation [DOCDIR]
		1361	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1362	_ACEOF
843		1363
844	cat <<\_ACEOF	1364	cat <<\_ACEOF
845		1365
846	X features:	1366	X features:
847	--x-includes=DIR X include files are in DIR	1367	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1368	--x-libraries=DIR X library files are in DIR
849		1369
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:	1370	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1371	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1372	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1373	_ACEOF
859	fi	1374	fi
…		…
861	if test -n "$ac_init_help"; then	1376	if test -n "$ac_init_help"; then
862		1377
863	cat <<\_ACEOF	1378	cat <<\_ACEOF
864		1379
865	Optional Features:	1380	Optional Features:
		1381	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1382	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1383	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1384	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1385	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1386	--enable-assert enable assertions
		1387	--enable-warnings turn on g++ warnings
		1388	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1389	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1390	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1391	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1392	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1393	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1394	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1395	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1396	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1397	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1398	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1399	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1400	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1401	--enable-xim XIM (X Input Method) protocol support
888	--enable-ttygid enable tty setting to group named "tty"
889	--disable-backspace-key disable handling of the backspace key	1402	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1403	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1404	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1405	--enable-8bitctrls enable 8 bit control sequences (not recommended)
893	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1406	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
894	--disable-swapscreen disable swap screen support	1407	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1408	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1409	--enable-frills enable support for rarely used features
897	--enable-24bit enable support for using 24bit visuals if available
898	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1410	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1411	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1412	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1413	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
902	--enable-dmalloc enable Gray Watson's malloc - for debugging use
903	--enable-dlmalloc enable Doug Lea's malloc - for production use
904	NOTE: enable only one malloc package
905	--enable-smart-resize enable smart growth/shrink behaviour	1414	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1415	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1416	--enable-pointer-blank enable pointer blanking when typing or inactive
		1417	--enable-utmp enable utmp (utmpx) support
		1418	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1419	--enable-lastlog enable lastlog support (requires --enable-utmp)
908		1420
909	Optional Packages:	1421	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1422	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1423	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
912	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1424	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
913	--with-res-name=NAME use this as default resource name (default: urxvt)	1425	--with-res-name=NAME use this as default resource name (default: urxvt)
914	--with-res-class=CLASS use this as the resource class (default: URxvt)	1426	--with-res-class=CLASS use this as the resource class (default: URxvt)
915	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1427	--with-name=NAME set the basename for the installed binaries (default: urxvt)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1428	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--with-terminfo=PATH set the path to the terminfo tree to PATH	1429	--with-terminfo=PATH set the path to the terminfo tree to PATH
918	--with-x use the X Window System	1430	--with-x use the X Window System
919	--with-xpm-includes=DIR use XPM includes in DIR
920	--with-xpm-library=DIR use XPM library in DIR
921	--with-xpm use XPM
922		1431
923	Some influential environment variables:	1432	Some influential environment variables:
924	CC C compiler command	1433	CC C compiler command
925	CFLAGS C compiler flags	1434	CFLAGS C compiler flags
926	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1435	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
927	nonstandard directory <lib dir>	1436	nonstandard directory <lib dir>
		1437	LIBS libraries to pass to the linker, e.g. -l<library>
928	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1438	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
929	headers in a nonstandard directory <include dir>	1439	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1440	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1441	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1442	CPP C preprocessor
933	CXXCPP C++ preprocessor	1443	CXXCPP C++ preprocessor
		1444	XMKMF Path to xmkmf, Makefile generator for X Window System
934		1445
935	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
936	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
937		1448
		1449	Report bugs to the package provider.
938	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
939	fi	1452	fi
940		1453
941	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
943	ac_popdir=`pwd`
944	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
945	test -d $ac_dir \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
946	ac_builddir=.	1460	ac_builddir=.
947		1461
948	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1468	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1471	esac ;;
		1472	esac
		1473	ac_abs_top_builddir=$ac_pwd
		1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1475	# for backward compatibility:
		1476	ac_top_builddir=$ac_top_build_prefix
955		1477
956	case $srcdir in	1478	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
958	ac_srcdir=.	1480	ac_srcdir=.
959	if test -z "$ac_top_builddir"; then	1481	ac_top_srcdir=$ac_top_builddir_sub
		1482	ac_abs_top_srcdir=$ac_pwd ;;
		1483	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1484	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=.	1485	ac_top_srcdir=$srcdir
		1486	ac_abs_top_srcdir=$srcdir ;;
		1487	*) # Relative name.
		1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1491	esac
		1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1493
		1494	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1495	# Check for guested configure.
		1496	if test -f "$ac_srcdir/configure.gnu"; then
		1497	echo &&
		1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1499	elif test -f "$ac_srcdir/configure"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure" --help=recursive
961	else	1502	else
962	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
963	fi ;;
964	[\\/]* \| ?:[\\/]* ) # Absolute path.
965	ac_srcdir=$srcdir$ac_dir_suffix;
966	ac_top_srcdir=$srcdir ;;
967	*) # Relative path.
968	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
969	ac_top_srcdir=$ac_top_builddir$srcdir ;;
970	esac
971
972	# Do not use `cd foo && pwd` to compute absolute paths, because
973	# the directories may not exist.
974	case `pwd` in
975	.) ac_abs_builddir="$ac_dir";;
976	*)
977	case "$ac_dir" in
978	.) ac_abs_builddir=`pwd`;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
980	*) ac_abs_builddir=`pwd`/"$ac_dir";;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_top_builddir=${ac_top_builddir}.;;
985	*)
986	case ${ac_top_builddir}. in
987	.) ac_abs_top_builddir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_srcdir=$ac_srcdir;;
994	*)
995	case $ac_srcdir in
996	.) ac_abs_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
998	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
999	esac;;
1000	esac
1001	case $ac_abs_builddir in
1002	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1003	*)
1004	case $ac_top_srcdir in
1005	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1006	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1008	esac;;
1009	esac
1010
1011	cd $ac_dir
1012	# Check for guested configure; otherwise get Cygnus style configure.
1013	if test -f $ac_srcdir/configure.gnu; then
1014	echo
1015	$SHELL $ac_srcdir/configure.gnu --help=recursive
1016	elif test -f $ac_srcdir/configure; then
1017	echo
1018	$SHELL $ac_srcdir/configure --help=recursive
1019	elif test -f $ac_srcdir/configure.ac \|\|
1020	test -f $ac_srcdir/configure.in; then
1021	echo
1022	$ac_configure --help
1023	else
1024	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1504	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1506	done
1028	fi	1507	fi
1029		1508
1030	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1510	if $ac_init_version; then
1032	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.69
1033		1514
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1515	Copyright (C) 2012 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1518	_ACEOF
1038	exit 0	1519	exit
1039	fi	1520	fi
1040	exec 5>config.log	1521
1041	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" \|\|
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/\| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_cxx_try_compile LINENO
		1565	# ----------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_cxx_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_cxx_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_cxx_try_compile
		1601
		1602	# ac_fn_c_try_cpp LINENO
		1603	# ----------------------
		1604	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_cpp ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1609	case "(($ac_try" in
		1610	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1611	*) ac_try_echo=$ac_try;;
		1612	esac
		1613	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1614	$as_echo "$ac_try_echo"; } >&5
		1615	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1616	ac_status=$?
		1617	if test -s conftest.err; then
		1618	grep -v '^ *+' conftest.err >conftest.er1
		1619	cat conftest.er1 >&5
		1620	mv -f conftest.er1 conftest.err
		1621	fi
		1622	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1623	test $ac_status = 0; } > conftest.i && {
		1624	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1625	test ! -s conftest.err
		1626	}; then :
		1627	ac_retval=0
		1628	else
		1629	$as_echo "$as_me: failed program was:" >&5
		1630	sed 's/^/\| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_c_try_cpp
		1638
		1639	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1642	# the include files in INCLUDES and setting the cache variable VAR
		1643	# accordingly.
		1644	ac_fn_c_check_header_mongrel ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if eval \${$3+:} false; then :
		1648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1649	$as_echo_n "checking for $2... " >&6; }
		1650	if eval \${$3+:} false; then :
		1651	$as_echo_n "(cached) " >&6
		1652	fi
		1653	eval ac_res=\$$3
		1654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1655	$as_echo "$ac_res" >&6; }
		1656	else
		1657	# Is the header compilable?
		1658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1659	$as_echo_n "checking $2 usability... " >&6; }
		1660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1661	/* end confdefs.h. */
		1662	$4
		1663	#include <$2>
		1664	_ACEOF
		1665	if ac_fn_c_try_compile "$LINENO"; then :
		1666	ac_header_compiler=yes
		1667	else
		1668	ac_header_compiler=no
		1669	fi
		1670	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1672	$as_echo "$ac_header_compiler" >&6; }
		1673
		1674	# Is the header present?
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1676	$as_echo_n "checking $2 presence... " >&6; }
		1677	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1678	/* end confdefs.h. */
		1679	#include <$2>
		1680	_ACEOF
		1681	if ac_fn_c_try_cpp "$LINENO"; then :
		1682	ac_header_preproc=yes
		1683	else
		1684	ac_header_preproc=no
		1685	fi
		1686	rm -f conftest.err conftest.i conftest.$ac_ext
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1688	$as_echo "$ac_header_preproc" >&6; }
		1689
		1690	# So? What about this header?
		1691	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1692	yes:no: )
		1693	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1694	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1696	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1697	;;
		1698	no:yes:* )
		1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1700	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1701	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1702	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1703	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1704	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1706	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1708	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1709	;;
		1710	esac
		1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1712	$as_echo_n "checking for $2... " >&6; }
		1713	if eval \${$3+:} false; then :
		1714	$as_echo_n "(cached) " >&6
		1715	else
		1716	eval "$3=\$ac_header_compiler"
		1717	fi
		1718	eval ac_res=\$$3
		1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1720	$as_echo "$ac_res" >&6; }
		1721	fi
		1722	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1723
		1724	} # ac_fn_c_check_header_mongrel
		1725
		1726	# ac_fn_c_try_run LINENO
		1727	# ----------------------
		1728	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1729	# that executables can be run.
		1730	ac_fn_c_try_run ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if { { ac_try="$ac_link"
		1734	case "(($ac_try" in
		1735	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1736	*) ac_try_echo=$ac_try;;
		1737	esac
		1738	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1739	$as_echo "$ac_try_echo"; } >&5
		1740	(eval "$ac_link") 2>&5
		1741	ac_status=$?
		1742	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1743	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1744	{ { case "(($ac_try" in
		1745	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1746	*) ac_try_echo=$ac_try;;
		1747	esac
		1748	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1749	$as_echo "$ac_try_echo"; } >&5
		1750	(eval "$ac_try") 2>&5
		1751	ac_status=$?
		1752	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1753	test $ac_status = 0; }; }; then :
		1754	ac_retval=0
		1755	else
		1756	$as_echo "$as_me: program exited with status $ac_status" >&5
		1757	$as_echo "$as_me: failed program was:" >&5
		1758	sed 's/^/\| /' conftest.$ac_ext >&5
		1759
		1760	ac_retval=$ac_status
		1761	fi
		1762	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1763	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1764	as_fn_set_status $ac_retval
		1765
		1766	} # ac_fn_c_try_run
		1767
		1768	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1769	# -------------------------------------------------------
		1770	# Tests whether HEADER exists and can be compiled using the include files in
		1771	# INCLUDES, setting the cache variable VAR accordingly.
		1772	ac_fn_c_check_header_compile ()
		1773	{
		1774	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1776	$as_echo_n "checking for $2... " >&6; }
		1777	if eval \${$3+:} false; then :
		1778	$as_echo_n "(cached) " >&6
		1779	else
		1780	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1781	/* end confdefs.h. */
		1782	$4
		1783	#include <$2>
		1784	_ACEOF
		1785	if ac_fn_c_try_compile "$LINENO"; then :
		1786	eval "$3=yes"
		1787	else
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	$as_echo "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_c_check_header_compile
		1798
		1799	# ac_fn_c_try_link LINENO
		1800	# -----------------------
		1801	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1802	ac_fn_c_try_link ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	rm -f conftest.$ac_objext conftest$ac_exeext
		1806	if { { ac_try="$ac_link"
		1807	case "(($ac_try" in
		1808	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1809	*) ac_try_echo=$ac_try;;
		1810	esac
		1811	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1812	$as_echo "$ac_try_echo"; } >&5
		1813	(eval "$ac_link") 2>conftest.err
		1814	ac_status=$?
		1815	if test -s conftest.err; then
		1816	grep -v '^ *+' conftest.err >conftest.er1
		1817	cat conftest.er1 >&5
		1818	mv -f conftest.er1 conftest.err
		1819	fi
		1820	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1821	test $ac_status = 0; } && {
		1822	test -z "$ac_c_werror_flag" \|\|
		1823	test ! -s conftest.err
		1824	} && test -s conftest$ac_exeext && {
		1825	test "$cross_compiling" = yes \|\|
		1826	test -x conftest$ac_exeext
		1827	}; then :
		1828	ac_retval=0
		1829	else
		1830	$as_echo "$as_me: failed program was:" >&5
		1831	sed 's/^/\| /' conftest.$ac_ext >&5
		1832
		1833	ac_retval=1
		1834	fi
		1835	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1836	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1837	# interfere with the next link command; also delete a directory that is
		1838	# left behind by Apple's compiler. We do this before executing the actions.
		1839	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1840	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1841	as_fn_set_status $ac_retval
		1842
		1843	} # ac_fn_c_try_link
		1844
		1845	# ac_fn_cxx_try_link LINENO
		1846	# -------------------------
		1847	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1848	ac_fn_cxx_try_link ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	rm -f conftest.$ac_objext conftest$ac_exeext
		1852	if { { ac_try="$ac_link"
		1853	case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_link") 2>conftest.err
		1860	ac_status=$?
		1861	if test -s conftest.err; then
		1862	grep -v '^ *+' conftest.err >conftest.er1
		1863	cat conftest.er1 >&5
		1864	mv -f conftest.er1 conftest.err
		1865	fi
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; } && {
		1868	test -z "$ac_cxx_werror_flag" \|\|
		1869	test ! -s conftest.err
		1870	} && test -s conftest$ac_exeext && {
		1871	test "$cross_compiling" = yes \|\|
		1872	test -x conftest$ac_exeext
		1873	}; then :
		1874	ac_retval=0
		1875	else
		1876	$as_echo "$as_me: failed program was:" >&5
		1877	sed 's/^/\| /' conftest.$ac_ext >&5
		1878
		1879	ac_retval=1
		1880	fi
		1881	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1882	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1883	# interfere with the next link command; also delete a directory that is
		1884	# left behind by Apple's compiler. We do this before executing the actions.
		1885	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1886	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1887	as_fn_set_status $ac_retval
		1888
		1889	} # ac_fn_cxx_try_link
		1890
		1891	# ac_fn_cxx_try_cpp LINENO
		1892	# ------------------------
		1893	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1894	ac_fn_cxx_try_cpp ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1898	case "(($ac_try" in
		1899	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1900	*) ac_try_echo=$ac_try;;
		1901	esac
		1902	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1903	$as_echo "$ac_try_echo"; } >&5
		1904	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1905	ac_status=$?
		1906	if test -s conftest.err; then
		1907	grep -v '^ *+' conftest.err >conftest.er1
		1908	cat conftest.er1 >&5
		1909	mv -f conftest.er1 conftest.err
		1910	fi
		1911	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1912	test $ac_status = 0; } > conftest.i && {
		1913	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1914	test ! -s conftest.err
		1915	}; then :
		1916	ac_retval=0
		1917	else
		1918	$as_echo "$as_me: failed program was:" >&5
		1919	sed 's/^/\| /' conftest.$ac_ext >&5
		1920
		1921	ac_retval=1
		1922	fi
		1923	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1924	as_fn_set_status $ac_retval
		1925
		1926	} # ac_fn_cxx_try_cpp
		1927
		1928	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1929	# ---------------------------------------------------------
		1930	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1931	# the include files in INCLUDES and setting the cache variable VAR
		1932	# accordingly.
		1933	ac_fn_cxx_check_header_mongrel ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if eval \${$3+:} false; then :
		1937	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1938	$as_echo_n "checking for $2... " >&6; }
		1939	if eval \${$3+:} false; then :
		1940	$as_echo_n "(cached) " >&6
		1941	fi
		1942	eval ac_res=\$$3
		1943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1944	$as_echo "$ac_res" >&6; }
		1945	else
		1946	# Is the header compilable?
		1947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1948	$as_echo_n "checking $2 usability... " >&6; }
		1949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1950	/* end confdefs.h. */
		1951	$4
		1952	#include <$2>
		1953	_ACEOF
		1954	if ac_fn_cxx_try_compile "$LINENO"; then :
		1955	ac_header_compiler=yes
		1956	else
		1957	ac_header_compiler=no
		1958	fi
		1959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1961	$as_echo "$ac_header_compiler" >&6; }
		1962
		1963	# Is the header present?
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1965	$as_echo_n "checking $2 presence... " >&6; }
		1966	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1967	/* end confdefs.h. */
		1968	#include <$2>
		1969	_ACEOF
		1970	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1971	ac_header_preproc=yes
		1972	else
		1973	ac_header_preproc=no
		1974	fi
		1975	rm -f conftest.err conftest.i conftest.$ac_ext
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1977	$as_echo "$ac_header_preproc" >&6; }
		1978
		1979	# So? What about this header?
		1980	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1981	yes:no: )
		1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1983	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1985	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1986	;;
		1987	no:yes:* )
		1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1989	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1991	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1993	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1995	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1997	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1998	;;
		1999	esac
		2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2001	$as_echo_n "checking for $2... " >&6; }
		2002	if eval \${$3+:} false; then :
		2003	$as_echo_n "(cached) " >&6
		2004	else
		2005	eval "$3=\$ac_header_compiler"
		2006	fi
		2007	eval ac_res=\$$3
		2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2009	$as_echo "$ac_res" >&6; }
		2010	fi
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012
		2013	} # ac_fn_cxx_check_header_mongrel
		2014
		2015	# ac_fn_cxx_check_func LINENO FUNC VAR
		2016	# ------------------------------------
		2017	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2018	ac_fn_cxx_check_func ()
		2019	{
		2020	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2022	$as_echo_n "checking for $2... " >&6; }
		2023	if eval \${$3+:} false; then :
		2024	$as_echo_n "(cached) " >&6
		2025	else
		2026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2027	/* end confdefs.h. */
		2028	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2029	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2030	#define $2 innocuous_$2
		2031
		2032	/* System header to define __stub macros and hopefully few prototypes,
		2033	which can conflict with char $2 (); below.
		2034	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2035	<limits.h> exists even on freestanding compilers. */
		2036
		2037	#ifdef __STDC__
		2038	# include <limits.h>
		2039	#else
		2040	# include <assert.h>
		2041	#endif
		2042
		2043	#undef $2
		2044
		2045	/* Override any GCC internal prototype to avoid an error.
		2046	Use char because int might match the return type of a GCC
		2047	builtin and then its argument prototype would still apply. */
		2048	#ifdef __cplusplus
		2049	extern "C"
		2050	#endif
		2051	char $2 ();
		2052	/* The GNU C library defines this for functions which it implements
		2053	to always fail with ENOSYS. Some functions are actually named
		2054	something starting with __ and the normal name is an alias. */
		2055	#if defined __stub_$2 \|\| defined __stub___$2
		2056	choke me
		2057	#endif
		2058
		2059	int
		2060	main ()
		2061	{
		2062	return $2 ();
		2063	;
		2064	return 0;
		2065	}
		2066	_ACEOF
		2067	if ac_fn_cxx_try_link "$LINENO"; then :
		2068	eval "$3=yes"
		2069	else
		2070	eval "$3=no"
		2071	fi
		2072	rm -f core conftest.err conftest.$ac_objext \
		2073	conftest$ac_exeext conftest.$ac_ext
		2074	fi
		2075	eval ac_res=\$$3
		2076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2077	$as_echo "$ac_res" >&6; }
		2078	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2079
		2080	} # ac_fn_cxx_check_func
		2081
		2082	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2083	# ---------------------------------------------
		2084	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2085	# variable VAR accordingly.
		2086	ac_fn_cxx_check_type ()
		2087	{
		2088	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2090	$as_echo_n "checking for $2... " >&6; }
		2091	if eval \${$3+:} false; then :
		2092	$as_echo_n "(cached) " >&6
		2093	else
		2094	eval "$3=no"
		2095	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2096	/* end confdefs.h. */
		2097	$4
		2098	int
		2099	main ()
		2100	{
		2101	if (sizeof ($2))
		2102	return 0;
		2103	;
		2104	return 0;
		2105	}
		2106	_ACEOF
		2107	if ac_fn_cxx_try_compile "$LINENO"; then :
		2108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2109	/* end confdefs.h. */
		2110	$4
		2111	int
		2112	main ()
		2113	{
		2114	if (sizeof (($2)))
		2115	return 0;
		2116	;
		2117	return 0;
		2118	}
		2119	_ACEOF
		2120	if ac_fn_cxx_try_compile "$LINENO"; then :
		2121
		2122	else
		2123	eval "$3=yes"
		2124	fi
		2125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2126	fi
		2127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2128	fi
		2129	eval ac_res=\$$3
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2131	$as_echo "$ac_res" >&6; }
		2132	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2133
		2134	} # ac_fn_cxx_check_type
		2135
		2136	# ac_fn_c_find_intX_t LINENO BITS VAR
		2137	# -----------------------------------
		2138	# Finds a signed integer type with width BITS, setting cache variable VAR
		2139	# accordingly.
		2140	ac_fn_c_find_intX_t ()
		2141	{
		2142	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2144	$as_echo_n "checking for int$2_t... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=no"
		2149	# Order is important - never check a type that is potentially smaller
		2150	# than half of the expected target width.
		2151	for ac_type in int$2_t 'int' 'long int' \
		2152	'long long int' 'short int' 'signed char'; do
		2153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2154	/* end confdefs.h. */
		2155	$ac_includes_default
		2156	enum { N = $2 / 2 - 1 };
		2157	int
		2158	main ()
		2159	{
		2160	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2161	test_array [0] = 0;
		2162	return test_array [0];
		2163
		2164	;
		2165	return 0;
		2166	}
		2167	_ACEOF
		2168	if ac_fn_cxx_try_compile "$LINENO"; then :
		2169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2170	/* end confdefs.h. */
		2171	$ac_includes_default
		2172	enum { N = $2 / 2 - 1 };
		2173	int
		2174	main ()
		2175	{
		2176	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2177	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2178	test_array [0] = 0;
		2179	return test_array [0];
		2180
		2181	;
		2182	return 0;
		2183	}
		2184	_ACEOF
		2185	if ac_fn_cxx_try_compile "$LINENO"; then :
		2186
		2187	else
		2188	case $ac_type in #(
		2189	int$2_t) :
		2190	eval "$3=yes" ;; #(
		2191	*) :
		2192	eval "$3=\$ac_type" ;;
		2193	esac
		2194	fi
		2195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2196	fi
		2197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2198	if eval test \"x\$"$3"\" = x"no"; then :
		2199
		2200	else
		2201	break
		2202	fi
		2203	done
		2204	fi
		2205	eval ac_res=\$$3
		2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2207	$as_echo "$ac_res" >&6; }
		2208	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2209
		2210	} # ac_fn_c_find_intX_t
		2211
		2212	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2213	# ------------------------------------
		2214	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2215	# accordingly.
		2216	ac_fn_c_find_uintX_t ()
		2217	{
		2218	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2220	$as_echo_n "checking for uint$2_t... " >&6; }
		2221	if eval \${$3+:} false; then :
		2222	$as_echo_n "(cached) " >&6
		2223	else
		2224	eval "$3=no"
		2225	# Order is important - never check a type that is potentially smaller
		2226	# than half of the expected target width.
		2227	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2228	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2230	/* end confdefs.h. */
		2231	$ac_includes_default
		2232	int
		2233	main ()
		2234	{
		2235	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2236	test_array [0] = 0;
		2237	return test_array [0];
		2238
		2239	;
		2240	return 0;
		2241	}
		2242	_ACEOF
		2243	if ac_fn_cxx_try_compile "$LINENO"; then :
		2244	case $ac_type in #(
		2245	uint$2_t) :
		2246	eval "$3=yes" ;; #(
		2247	*) :
		2248	eval "$3=\$ac_type" ;;
		2249	esac
		2250	fi
		2251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2252	if eval test \"x\$"$3"\" = x"no"; then :
		2253
		2254	else
		2255	break
		2256	fi
		2257	done
		2258	fi
		2259	eval ac_res=\$$3
		2260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2261	$as_echo "$ac_res" >&6; }
		2262	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2263
		2264	} # ac_fn_c_find_uintX_t
		2265
		2266	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2267	# ------------------------------------------------------
		2268	# Tries to find if the field MEMBER exists in type AGGR, after including
		2269	# INCLUDES, setting cache variable VAR accordingly.
		2270	ac_fn_cxx_check_member ()
		2271	{
		2272	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2274	$as_echo_n "checking for $2.$3... " >&6; }
		2275	if eval \${$4+:} false; then :
		2276	$as_echo_n "(cached) " >&6
		2277	else
		2278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2279	/* end confdefs.h. */
		2280	$5
		2281	int
		2282	main ()
		2283	{
		2284	static $2 ac_aggr;
		2285	if (ac_aggr.$3)
		2286	return 0;
		2287	;
		2288	return 0;
		2289	}
		2290	_ACEOF
		2291	if ac_fn_cxx_try_compile "$LINENO"; then :
		2292	eval "$4=yes"
		2293	else
		2294	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2295	/* end confdefs.h. */
		2296	$5
		2297	int
		2298	main ()
		2299	{
		2300	static $2 ac_aggr;
		2301	if (sizeof ac_aggr.$3)
		2302	return 0;
		2303	;
		2304	return 0;
		2305	}
		2306	_ACEOF
		2307	if ac_fn_cxx_try_compile "$LINENO"; then :
		2308	eval "$4=yes"
		2309	else
		2310	eval "$4=no"
		2311	fi
		2312	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2313	fi
		2314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2315	fi
		2316	eval ac_res=\$$4
		2317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2318	$as_echo "$ac_res" >&6; }
		2319	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2320
		2321	} # ac_fn_cxx_check_member
		2322
		2323	# ac_fn_cxx_try_run LINENO
		2324	# ------------------------
		2325	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2326	# that executables can be run.
		2327	ac_fn_cxx_try_run ()
		2328	{
		2329	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2330	if { { ac_try="$ac_link"
		2331	case "(($ac_try" in
		2332	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2333	*) ac_try_echo=$ac_try;;
		2334	esac
		2335	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2336	$as_echo "$ac_try_echo"; } >&5
		2337	(eval "$ac_link") 2>&5
		2338	ac_status=$?
		2339	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2340	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2341	{ { case "(($ac_try" in
		2342	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2343	*) ac_try_echo=$ac_try;;
		2344	esac
		2345	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2346	$as_echo "$ac_try_echo"; } >&5
		2347	(eval "$ac_try") 2>&5
		2348	ac_status=$?
		2349	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2350	test $ac_status = 0; }; }; then :
		2351	ac_retval=0
		2352	else
		2353	$as_echo "$as_me: program exited with status $ac_status" >&5
		2354	$as_echo "$as_me: failed program was:" >&5
		2355	sed 's/^/\| /' conftest.$ac_ext >&5
		2356
		2357	ac_retval=$ac_status
		2358	fi
		2359	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2360	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2361	as_fn_set_status $ac_retval
		2362
		2363	} # ac_fn_cxx_try_run
		2364	cat >config.log <<_ACEOF
1042	This file contains any messages produced by compilers while	2365	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2366	running configure, to aid debugging if configure makes a mistake.
1044		2367
1045	It was created by $as_me, which was	2368	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2369	generated by GNU Autoconf 2.69. Invocation command line was
1047		2370
1048	$ $0 $@	2371	$ $0 $@
1049		2372
1050	_ACEOF	2373	_ACEOF
		2374	exec 5>>config.log
1051	{	2375	{
1052	cat <<_ASUNAME	2376	cat <<_ASUNAME
1053	## --------- ##	2377	## --------- ##
1054	## Platform. ##	2378	## Platform. ##
1055	## --------- ##	2379	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2388	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2389
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2390	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2391	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2392	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2393	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2394	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2395	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2396	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2397
1074	_ASUNAME	2398	_ASUNAME
…		…
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2401	for as_dir in $PATH
1078	do	2402	do
1079	IFS=$as_save_IFS	2403	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2404	test -z "$as_dir" && as_dir=.
1081	echo "PATH: $as_dir"	2405	$as_echo "PATH: $as_dir"
1082	done	2406	done
		2407	IFS=$as_save_IFS
1083		2408
1084	} >&5	2409	} >&5
1085		2410
1086	cat >&5 <<_ACEOF	2411	cat >&5 <<_ACEOF
1087		2412
…		…
1099	# Also quote any args containing shell meta-characters.	2424	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2425	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2426	ac_configure_args=
1102	ac_configure_args0=	2427	ac_configure_args0=
1103	ac_configure_args1=	2428	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2429	ac_must_keep_next=false
1106	for ac_pass in 1 2	2430	for ac_pass in 1 2
1107	do	2431	do
1108	for ac_arg	2432	for ac_arg
1109	do	2433	do
1110	case $ac_arg in	2434	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2435	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2436	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2437	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2438	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2439	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2440	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2441	esac
1118	case $ac_pass in	2442	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2443	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2444	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2445	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2446	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2447	ac_must_keep_next=false # Got value, back to normal.
1124	else	2448	else
1125	case $ac_arg in	2449	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2450	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2456	esac
1133	;;	2457	;;
1134	-* ) ac_must_keep_next=true ;;	2458	-* ) ac_must_keep_next=true ;;
1135	esac	2459	esac
1136	fi	2460	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2461	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2462	;;
1141	esac	2463	esac
1142	done	2464	done
1143	done	2465	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2466	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2467	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2468
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2469	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2470	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2471	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2472	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# such as our DU 5.0 friend, will then `close' the trap.	2473	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1152	trap 'exit_status=$?	2474	trap 'exit_status=$?
1153	# Save into config.log some information that might help in debugging.	2475	# Save into config.log some information that might help in debugging.
1154	{	2476	{
1155	echo	2477	echo
1156		2478
1157	cat <<\_ASBOX
1158	## ---------------- ##	2479	$as_echo "## ---------------- ##
1159	## Cache variables. ##	2480	## Cache variables. ##
1160	## ---------------- ##	2481	## ---------------- ##"
1161	_ASBOX
1162	echo	2482	echo
1163	# The following way of writing the cache mishandles newlines in values,	2483	# The following way of writing the cache mishandles newlines in values,
1164	{	2484	(
		2485	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2486	eval ac_val=\$$ac_var
		2487	case $ac_val in #(
		2488	${as_nl})
		2489	case $ac_var in #(
		2490	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2491	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2492	esac
		2493	case $ac_var in #(
		2494	_ \| IFS \| as_nl) ;; #(
		2495	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2496	*) { eval $ac_var=; unset $ac_var;} ;;
		2497	esac ;;
		2498	esac
		2499	done
1165	(set) 2>&1 \|	2500	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2501	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2502	${as_nl}ac_space=\ )
1168	sed -n \	2503	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2504	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2505	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2506	;; #(
		2507	*)
		2508	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1171	;;	2509	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2510	esac \|
1177	}	2511	sort
		2512	)
1178	echo	2513	echo
1179		2514
1180	cat <<\_ASBOX
1181	## ----------------- ##	2515	$as_echo "## ----------------- ##
1182	## Output variables. ##	2516	## Output variables. ##
1183	## ----------------- ##	2517	## ----------------- ##"
1184	_ASBOX
1185	echo	2518	echo
1186	for ac_var in $ac_subst_vars	2519	for ac_var in $ac_subst_vars
1187	do	2520	do
1188	eval ac_val=$`echo $ac_var`	2521	eval ac_val=\$$ac_var
		2522	case $ac_val in
		2523	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2524	esac
1189	echo "$ac_var='"'"'$ac_val'"'"'"	2525	$as_echo "$ac_var='\''$ac_val'\''"
1190	done \| sort	2526	done \| sort
1191	echo	2527	echo
1192		2528
1193	if test -n "$ac_subst_files"; then	2529	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2530	$as_echo "## ------------------- ##
		2531	## File substitutions. ##
1195	## ------------- ##	2532	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2533	echo
1200	for ac_var in $ac_subst_files	2534	for ac_var in $ac_subst_files
1201	do	2535	do
1202	eval ac_val=$`echo $ac_var`	2536	eval ac_val=\$$ac_var
		2537	case $ac_val in
		2538	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2539	esac
1203	echo "$ac_var='"'"'$ac_val'"'"'"	2540	$as_echo "$ac_var='\''$ac_val'\''"
1204	done \| sort	2541	done \| sort
1205	echo	2542	echo
1206	fi	2543	fi
1207		2544
1208	if test -s confdefs.h; then	2545	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2546	$as_echo "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2547	## confdefs.h. ##
1212	## ----------- ##	2548	## ----------- ##"
1213	_ASBOX
1214	echo	2549	echo
1215	sed "/^$/d" confdefs.h \| sort	2550	cat confdefs.h
1216	echo	2551	echo
1217	fi	2552	fi
1218	test "$ac_signal" != 0 &&	2553	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2554	$as_echo "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2555	$as_echo "$as_me: exit $exit_status"
1221	} >&5	2556	} >&5
1222	rm -f core *.core &&	2557	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2558	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2559	exit $exit_status
1225	' 0	2560	' 0
1226	for ac_signal in 1 2 13 15; do	2561	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2562	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2563	done
1229	ac_signal=0	2564	ac_signal=0
1230		2565
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2566	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2567	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2568
1234	echo >confdefs.h	2569	$as_echo "/* confdefs.h */" > confdefs.h
1235		2570
1236	# Predefined preprocessor variables.	2571	# Predefined preprocessor variables.
1237		2572
1238	cat >>confdefs.h <<_ACEOF	2573	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_NAME "$PACKAGE_NAME"	2574	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF	2575	_ACEOF
1241		2576
1242
1243	cat >>confdefs.h <<_ACEOF	2577	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2578	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF	2579	_ACEOF
1246		2580
1247
1248	cat >>confdefs.h <<_ACEOF	2581	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2582	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF	2583	_ACEOF
1251		2584
1252
1253	cat >>confdefs.h <<_ACEOF	2585	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_STRING "$PACKAGE_STRING"	2586	#define PACKAGE_STRING "$PACKAGE_STRING"
1255	_ACEOF	2587	_ACEOF
1256		2588
1257
1258	cat >>confdefs.h <<_ACEOF	2589	cat >>confdefs.h <<_ACEOF
1259	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2590	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1260	_ACEOF	2591	_ACEOF
1261		2592
		2593	cat >>confdefs.h <<_ACEOF
		2594	#define PACKAGE_URL "$PACKAGE_URL"
		2595	_ACEOF
		2596
1262		2597
1263	# Let the site file select an alternate cache file if it wants to.	2598	# Let the site file select an alternate cache file if it wants to.
1264	# Prefer explicitly selected file to automatically selected ones.	2599	# Prefer an explicitly selected file to automatically selected ones.
		2600	ac_site_file1=NONE
		2601	ac_site_file2=NONE
1265	if test -z "$CONFIG_SITE"; then	2602	if test -n "$CONFIG_SITE"; then
		2603	# We do not want a PATH search for config.site.
		2604	case $CONFIG_SITE in #((
		2605	-*) ac_site_file1=./$CONFIG_SITE;;
		2606	/) ac_site_file1=$CONFIG_SITE;;
		2607	*) ac_site_file1=./$CONFIG_SITE;;
		2608	esac
1266	if test "x$prefix" != xNONE; then	2609	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2610	ac_site_file1=$prefix/share/config.site
		2611	ac_site_file2=$prefix/etc/config.site
1268	else	2612	else
1269	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2613	ac_site_file1=$ac_default_prefix/share/config.site
1270	fi	2614	ac_site_file2=$ac_default_prefix/etc/config.site
1271	fi	2615	fi
1272	for ac_site_file in $CONFIG_SITE; do	2616	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1273	if test -r "$ac_site_file"; then	2617	do
		2618	test "x$ac_site_file" = xNONE && continue
		2619	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2621	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2622	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$ac_site_file"	2623	. "$ac_site_file" \
		2624	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2625	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2626	as_fn_error $? "failed to load site script $ac_site_file
		2627	See \`config.log' for more details" "$LINENO" 5; }
1278	fi	2628	fi
1279	done	2629	done
1280		2630
1281	if test -r "$cache_file"; then	2631	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2632	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2633	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2634	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2635	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2636	$as_echo "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2637	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2638	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2639	*) . "./$cache_file";;
1290	esac	2640	esac
1291	fi	2641	fi
1292	else	2642	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2643	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2644	$as_echo "$as_me: creating cache $cache_file" >&6;}
1295	>$cache_file	2645	>$cache_file
1296	fi	2646	fi
1297		2647
1298	# Check that the precious variables saved in the cache have kept the same	2648	# Check that the precious variables saved in the cache have kept the same
1299	# value.	2649	# value.
1300	ac_cache_corrupted=false	2650	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	2651	for ac_var in $ac_precious_vars; do
1302	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1303	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2652	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	2653	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2654	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	2655	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	2656	case $ac_old_set,$ac_new_set in
1308	set,)	2657	set,)
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2658	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1310	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2659	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	2660	ac_cache_corrupted=: ;;
1312	,set)	2661	,set)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2662	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2663	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	2664	ac_cache_corrupted=: ;;
1316	,);;	2665	,);;
1317	*)	2666	*)
1318	if test "x$ac_old_val" != "x$ac_new_val"; then	2667	if test "x$ac_old_val" != "x$ac_new_val"; then
		2668	# differences in whitespace do not lead to failure.
		2669	ac_old_val_w=`echo x $ac_old_val`
		2670	ac_new_val_w=`echo x $ac_new_val`
		2671	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1319	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2672	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1320	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2673	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1321	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1322	echo "$as_me: former value: $ac_old_val" >&2;}
1323	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1324	echo "$as_me: current value: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	2674	ac_cache_corrupted=:
		2675	else
		2676	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2677	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2678	eval $ac_var=\$ac_old_val
		2679	fi
		2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2681	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2683	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1326	fi;;	2684	fi;;
1327	esac	2685	esac
1328	# Pass precious variables to config.status.	2686	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	2687	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	2688	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2689	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	2690	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	2691	esac
1335	case " $ac_configure_args " in	2692	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2693	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2694	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	2695	esac
1339	fi	2696	fi
1340	done	2697	done
1341	if $ac_cache_corrupted; then	2698	if $ac_cache_corrupted; then
		2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2700	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1342	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2701	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1343	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2702	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1344	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2703	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	2704	fi
		2705	## -------------------- ##
		2706	## Main body of script. ##
		2707	## -------------------- ##
1348		2708
1349	ac_ext=c	2709	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	2710	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2711	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2712	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2713	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		2714
1355		2715
1356		2716
1357		2717
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_config_headers="$ac_config_headers config.h:config.h.in"	2718	ac_config_headers="$ac_config_headers config.h:config.h.in"
1376		2719
1377		2720
1378	ac_aux_dir=	2721	ac_aux_dir=
1379	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2722	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1380	if test -f $ac_dir/install-sh; then	2723	if test -f "$ac_dir/install-sh"; then
1381	ac_aux_dir=$ac_dir	2724	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"	2725	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break	2726	break
1384	elif test -f $ac_dir/install.sh; then	2727	elif test -f "$ac_dir/install.sh"; then
1385	ac_aux_dir=$ac_dir	2728	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"	2729	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break	2730	break
1388	elif test -f $ac_dir/shtool; then	2731	elif test -f "$ac_dir/shtool"; then
1389	ac_aux_dir=$ac_dir	2732	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"	2733	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break	2734	break
1392	fi	2735	fi
1393	done	2736	done
1394	if test -z "$ac_aux_dir"; then	2737	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2738	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1396	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi	2739	fi
		2740
		2741	# These three variables are undocumented and unsupported,
		2742	# and are intended to be withdrawn in a future Autoconf release.
		2743	# They can cause serious problems if a builder's source tree is in a directory
		2744	# whose full name contains unusual characters.
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2745	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2746	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2747	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2748
1402		2749
1403	# Make sure we can run config.sub.	2750	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2751	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2752	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408		2753
1409	echo "$as_me:$LINENO: checking build system type" >&5	2754	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2755	$as_echo_n "checking build system type... " >&6; }
1411	if test "${ac_cv_build+set}" = set; then	2756	if ${ac_cv_build+:} false; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2757	$as_echo_n "(cached) " >&6
1413	else	2758	else
1414	ac_cv_build_alias=$build_alias	2759	ac_build_alias=$build_alias
1415	test -z "$ac_cv_build_alias" &&	2760	test "x$ac_build_alias" = x &&
1416	ac_cv_build_alias=`$ac_config_guess`	2761	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1417	test -z "$ac_cv_build_alias" &&	2762	test "x$ac_build_alias" = x &&
1418	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2763	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1419	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1420	{ (exit 1); exit 1; }; }
1421	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2764	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1422	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2765	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1423	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425		2766
1426	fi	2767	fi
1427	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1428	echo "${ECHO_T}$ac_cv_build" >&6	2769	$as_echo "$ac_cv_build" >&6; }
		2770	case $ac_cv_build in
		2771	--*) ;;
		2772	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2773	esac
1429	build=$ac_cv_build	2774	build=$ac_cv_build
1430	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2775	ac_save_IFS=$IFS; IFS='-'
1431	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2776	set x $ac_cv_build
1432	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2777	shift
		2778	build_cpu=$1
		2779	build_vendor=$2
		2780	shift; shift
		2781	# Remember, the first character of IFS is used to create $*,
		2782	# except with old shells:
		2783	build_os=$*
		2784	IFS=$ac_save_IFS
		2785	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1433		2786
1434		2787
1435	echo "$as_me:$LINENO: checking host system type" >&5	2788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2789	$as_echo_n "checking host system type... " >&6; }
1437	if test "${ac_cv_host+set}" = set; then	2790	if ${ac_cv_host+:} false; then :
1438	echo $ECHO_N "(cached) $ECHO_C" >&6	2791	$as_echo_n "(cached) " >&6
1439	else	2792	else
1440	ac_cv_host_alias=$host_alias	2793	if test "x$host_alias" = x; then
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias	2794	ac_cv_host=$ac_cv_build
		2795	else
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2796	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2797	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi	2798	fi
		2799
		2800	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6	2802	$as_echo "$ac_cv_host" >&6; }
		2803	case $ac_cv_host in
		2804	--*) ;;
		2805	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2806	esac
1451	host=$ac_cv_host	2807	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2808	ac_save_IFS=$IFS; IFS='-'
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2809	set x $ac_cv_host
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2810	shift
		2811	host_cpu=$1
		2812	host_vendor=$2
		2813	shift; shift
		2814	# Remember, the first character of IFS is used to create $*,
		2815	# except with old shells:
		2816	host_os=$*
		2817	IFS=$ac_save_IFS
		2818	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1455		2819
1456		2820
1457		2821
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2822	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2823	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		2824
1460	echo ""	2825	echo ""
1461	echo "configuring for rxvt $VERSION"	2826	echo "configuring for rxvt $VERSION"
1462	echo ""	2827	echo ""
1463		2828
1464	orig_CXXFLAGS="$CXXFLAGS"	2829	orig_CXXFLAGS="$CXXFLAGS"
1465
1466		2830
1467	ac_ext=c	2831	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	2832	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2833	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2834	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2835	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	2836	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2837	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2838	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	2839	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2840	$as_echo_n "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	2841	if ${ac_cv_prog_CC+:} false; then :
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	2842	$as_echo_n "(cached) " >&6
1479	else	2843	else
1480	if test -n "$CC"; then	2844	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	2845	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	2846	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2847	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	2848	for as_dir in $PATH
1485	do	2849	do
1486	IFS=$as_save_IFS	2850	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	2851	test -z "$as_dir" && as_dir=.
1488	for ac_exec_ext in '' $ac_executable_extensions; do	2852	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2853	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2854	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2855	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1492	break 2	2856	break 2
1493	fi	2857	fi
1494	done	2858	done
1495	done	2859	done
		2860	IFS=$as_save_IFS
1496		2861
1497	fi	2862	fi
1498	fi	2863	fi
1499	CC=$ac_cv_prog_CC	2864	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	2865	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	2866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	2867	$as_echo "$CC" >&6; }
1503	else	2868	else
1504	echo "$as_me:$LINENO: result: no" >&5	2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	2870	$as_echo "no" >&6; }
1506	fi	2871	fi
		2872
1507		2873
1508	fi	2874	fi
1509	if test -z "$ac_cv_prog_CC"; then	2875	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	2876	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	2877	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	2878	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	2879	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2880	$as_echo_n "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2881	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	2882	$as_echo_n "(cached) " >&6
1517	else	2883	else
1518	if test -n "$ac_ct_CC"; then	2884	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2885	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	2886	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	2888	for as_dir in $PATH
1523	do	2889	do
1524	IFS=$as_save_IFS	2890	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	2891	test -z "$as_dir" && as_dir=.
1526	for ac_exec_ext in '' $ac_executable_extensions; do	2892	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2893	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	2894	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2895	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1530	break 2	2896	break 2
1531	fi	2897	fi
1532	done	2898	done
1533	done	2899	done
		2900	IFS=$as_save_IFS
1534		2901
1535	fi	2902	fi
1536	fi	2903	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2904	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	2905	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	2907	$as_echo "$ac_ct_CC" >&6; }
1541	else	2908	else
1542	echo "$as_me:$LINENO: result: no" >&5	2909	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	2910	$as_echo "no" >&6; }
1544	fi	2911	fi
1545		2912
		2913	if test "x$ac_ct_CC" = x; then
		2914	CC=""
		2915	else
		2916	case $cross_compiling:$ac_tool_warned in
		2917	yes:)
		2918	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2919	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2920	ac_tool_warned=yes ;;
		2921	esac
1546	CC=$ac_ct_CC	2922	CC=$ac_ct_CC
		2923	fi
1547	else	2924	else
1548	CC="$ac_cv_prog_CC"	2925	CC="$ac_cv_prog_CC"
1549	fi	2926	fi
1550		2927
1551	if test -z "$CC"; then	2928	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	2929	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2930	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	2931	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	2932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2933	$as_echo_n "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	2934	if ${ac_cv_prog_CC+:} false; then :
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	2935	$as_echo_n "(cached) " >&6
1559	else	2936	else
1560	if test -n "$CC"; then	2937	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	2938	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	2939	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	2941	for as_dir in $PATH
1565	do	2942	do
1566	IFS=$as_save_IFS	2943	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	2944	test -z "$as_dir" && as_dir=.
1568	for ac_exec_ext in '' $ac_executable_extensions; do	2945	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2946	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	2947	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2948	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1572	break 2	2949	break 2
1573	fi	2950	fi
1574	done	2951	done
1575	done	2952	done
		2953	IFS=$as_save_IFS
1576		2954
1577	fi	2955	fi
1578	fi	2956	fi
1579	CC=$ac_cv_prog_CC	2957	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	2958	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	2959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	2960	$as_echo "$CC" >&6; }
1583	else	2961	else
1584	echo "$as_me:$LINENO: result: no" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	2963	$as_echo "no" >&6; }
1586	fi	2964	fi
1587		2965
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		2966
1615	fi	2967	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	2968	fi
1632	if test -z "$CC"; then	2969	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	2970	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	2971	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2973	$as_echo_n "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	2974	if ${ac_cv_prog_CC+:} false; then :
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	2975	$as_echo_n "(cached) " >&6
1639	else	2976	else
1640	if test -n "$CC"; then	2977	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	2978	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	2979	else
1643	ac_prog_rejected=no	2980	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	2982	for as_dir in $PATH
1646	do	2983	do
1647	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1649	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2987	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2988	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	2989	ac_prog_rejected=yes
1653	continue	2990	continue
1654	fi	2991	fi
1655	ac_cv_prog_CC="cc"	2992	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2993	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1657	break 2	2994	break 2
1658	fi	2995	fi
1659	done	2996	done
1660	done	2997	done
		2998	IFS=$as_save_IFS
1661		2999
1662	if test $ac_prog_rejected = yes; then	3000	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3001	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3002	set dummy $ac_cv_prog_CC
1665	shift	3003	shift
…		…
1673	fi	3011	fi
1674	fi	3012	fi
1675	fi	3013	fi
1676	CC=$ac_cv_prog_CC	3014	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3015	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3017	$as_echo "$CC" >&6; }
1680	else	3018	else
1681	echo "$as_me:$LINENO: result: no" >&5	3019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3020	$as_echo "no" >&6; }
1683	fi	3021	fi
		3022
1684		3023
1685	fi	3024	fi
1686	if test -z "$CC"; then	3025	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3026	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3027	for ac_prog in cl.exe
1689	do	3028	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3029	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3030	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3032	$as_echo_n "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3033	if ${ac_cv_prog_CC+:} false; then :
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3034	$as_echo_n "(cached) " >&6
1696	else	3035	else
1697	if test -n "$CC"; then	3036	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3037	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3038	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3039	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3040	for as_dir in $PATH
1702	do	3041	do
1703	IFS=$as_save_IFS	3042	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3043	test -z "$as_dir" && as_dir=.
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3044	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3045	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3046	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3047	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1709	break 2	3048	break 2
1710	fi	3049	fi
1711	done	3050	done
1712	done	3051	done
		3052	IFS=$as_save_IFS
1713		3053
1714	fi	3054	fi
1715	fi	3055	fi
1716	CC=$ac_cv_prog_CC	3056	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3057	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3059	$as_echo "$CC" >&6; }
1720	else	3060	else
1721	echo "$as_me:$LINENO: result: no" >&5	3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3062	$as_echo "no" >&6; }
1723	fi	3063	fi
		3064
1724		3065
1725	test -n "$CC" && break	3066	test -n "$CC" && break
1726	done	3067	done
1727	fi	3068	fi
1728	if test -z "$CC"; then	3069	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3070	ac_ct_CC=$CC
1730	for ac_prog in cl	3071	for ac_prog in cl.exe
1731	do	3072	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3073	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3074	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3076	$as_echo_n "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3077	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3078	$as_echo_n "(cached) " >&6
1738	else	3079	else
1739	if test -n "$ac_ct_CC"; then	3080	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3081	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3082	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3083	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3084	for as_dir in $PATH
1744	do	3085	do
1745	IFS=$as_save_IFS	3086	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3087	test -z "$as_dir" && as_dir=.
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3088	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3089	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3090	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3091	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1751	break 2	3092	break 2
1752	fi	3093	fi
1753	done	3094	done
1754	done	3095	done
		3096	IFS=$as_save_IFS
1755		3097
1756	fi	3098	fi
1757	fi	3099	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3100	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3101	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3103	$as_echo "$ac_ct_CC" >&6; }
1762	else	3104	else
1763	echo "$as_me:$LINENO: result: no" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3106	$as_echo "no" >&6; }
1765	fi	3107	fi
		3108
1766		3109
1767	test -n "$ac_ct_CC" && break	3110	test -n "$ac_ct_CC" && break
1768	done	3111	done
1769		3112
		3113	if test "x$ac_ct_CC" = x; then
		3114	CC=""
		3115	else
		3116	case $cross_compiling:$ac_tool_warned in
		3117	yes:)
		3118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3119	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3120	ac_tool_warned=yes ;;
		3121	esac
1770	CC=$ac_ct_CC	3122	CC=$ac_ct_CC
		3123	fi
1771	fi	3124	fi
1772		3125
1773	fi	3126	fi
1774		3127
1775		3128
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3129	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1777	See \`config.log' for more details." >&5	3130	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3131	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3132	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3133
1782	# Provide some information about the compiler.	3134	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3135	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3136	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3137	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3138	for ac_option in --version -v -V -qversion; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3139	{ { ac_try="$ac_compiler $ac_option >&5"
		3140	case "(($ac_try" in
		3141	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3142	*) ac_try_echo=$ac_try;;
		3143	esac
		3144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3145	$as_echo "$ac_try_echo"; } >&5
		3146	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3147	ac_status=$?
		3148	if test -s conftest.err; then
		3149	sed '10a\
		3150	... rest of stderr output deleted ...
		3151	10q' conftest.err >conftest.er1
		3152	cat conftest.er1 >&5
		3153	fi
		3154	rm -f conftest.er1 conftest.err
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3155	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3156	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3157	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3158
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3160	/* end confdefs.h. */
1808		3161
1809	int	3162	int
1810	main ()	3163	main ()
1811	{	3164	{
…		…
1813	;	3166	;
1814	return 0;	3167	return 0;
1815	}	3168	}
1816	_ACEOF	3169	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3170	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3171	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3172	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3173	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3174	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3176	$as_echo_n "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3177	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3178
		3179	# The possible output files:
		3180	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3181
		3182	ac_rmfiles=
		3183	for ac_file in $ac_files
		3184	do
		3185	case $ac_file in
		3186	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3187	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3188	esac
		3189	done
		3190	rm -f $ac_rmfiles
		3191
		3192	if { { ac_try="$ac_link_default"
		3193	case "(($ac_try" in
		3194	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3195	*) ac_try_echo=$ac_try;;
		3196	esac
		3197	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3198	$as_echo "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3199	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3200	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3201	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3202	test $ac_status = 0; }; then :
1830	# Find the output, starting from the most likely. This scheme is	3203	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3204	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1832	# resort.	3205	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1833		3206	# so that the user can short-circuit this test for compilers unknown to
1834	# Be careful to initialize this variable, since it used to be cached.	3207	# Autoconf.
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3208	for ac_file in $ac_files ''
1836	ac_cv_exeext=
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3209	do
1840	test -f "$ac_file" \|\| continue	3210	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3211	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3212	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3213	;;
1847	[ab].out )	3214	[ab].out )
1848	# We found the default executable, but exeext='' is most	3215	# We found the default executable, but exeext='' is most
1849	# certainly right.	3216	# certainly right.
1850	break;;	3217	break;;
1851	. )	3218	. )
		3219	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3220	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3221	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3222	fi
1854	# but it would be cool to find out if it's true. Does anybody	3223	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3224	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3225	# argument, so we may need to know it at that point already.
		3226	# Even if this section looks crufty: it has the advantage of
		3227	# actually working.
1857	break;;	3228	break;;
1858	* )	3229	* )
1859	break;;	3230	break;;
1860	esac	3231	esac
1861	done	3232	done
		3233	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3234
1862	else	3235	else
		3236	ac_file=''
		3237	fi
		3238	if test -z "$ac_file"; then :
		3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3240	$as_echo "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3241	$as_echo "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3242	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3243
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3244	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3245	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3246	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3247	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3248	else
		3249	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3250	$as_echo "yes" >&6; }
1871	fi	3251	fi
1872		3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3253	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3254	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3255	$as_echo "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3256	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3257
1877	# Check the compiler produces executables we can run. If not, either	3258	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3259	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3261	$as_echo_n "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3262	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3263	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3264	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3265	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3266	esac
		3267	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3268	$as_echo "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3269	(eval "$ac_link") 2>&5
1887	ac_status=$?	3270	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3271	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then
1890	cross_compiling=no
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then	3272	test $ac_status = 0; }; then :
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3273	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3274	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3275	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3276	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3277	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3278	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3279	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3280	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3281	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3282	break;;
1935	* ) break;;	3283	* ) break;;
1936	esac	3284	esac
1937	done	3285	done
1938	else	3286	else
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3287	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3288	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3289	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3290	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3291	fi
1945
1946	rm -f conftest$ac_cv_exeext	3292	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3294	$as_echo "$ac_cv_exeext" >&6; }
1949		3295
1950	rm -f conftest.$ac_ext	3296	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3297	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3298	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3299	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3300	/* end confdefs.h. */
1964		3301	#include <stdio.h>
1965	int	3302	int
1966	main ()	3303	main ()
1967	{	3304	{
		3305	FILE *f = fopen ("conftest.out", "w");
		3306	return ferror (f) \|\| fclose (f) != 0;
1968		3307
1969	;	3308	;
1970	return 0;	3309	return 0;
1971	}	3310	}
1972	_ACEOF	3311	_ACEOF
		3312	ac_clean_files="$ac_clean_files conftest.out"
		3313	# Check that the compiler produces executables we can run. If not, either
		3314	# the compiler is broken, or we cross compile.
		3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3316	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3317	if test "$cross_compiling" != yes; then
		3318	{ { ac_try="$ac_link"
		3319	case "(($ac_try" in
		3320	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3321	*) ac_try_echo=$ac_try;;
		3322	esac
		3323	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3324	$as_echo "$ac_try_echo"; } >&5
		3325	(eval "$ac_link") 2>&5
		3326	ac_status=$?
		3327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3328	test $ac_status = 0; }
		3329	if { ac_try='./conftest$ac_cv_exeext'
		3330	{ { case "(($ac_try" in
		3331	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3332	*) ac_try_echo=$ac_try;;
		3333	esac
		3334	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3335	$as_echo "$ac_try_echo"; } >&5
		3336	(eval "$ac_try") 2>&5
		3337	ac_status=$?
		3338	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3339	test $ac_status = 0; }; }; then
		3340	cross_compiling=no
		3341	else
		3342	if test "$cross_compiling" = maybe; then
		3343	cross_compiling=yes
		3344	else
		3345	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3346	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3347	as_fn_error $? "cannot run C compiled programs.
		3348	If you meant to cross compile, use \`--host'.
		3349	See \`config.log' for more details" "$LINENO" 5; }
		3350	fi
		3351	fi
		3352	fi
		3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3354	$as_echo "$cross_compiling" >&6; }
		3355
		3356	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3357	ac_clean_files=$ac_clean_files_save
		3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3359	$as_echo_n "checking for suffix of object files... " >&6; }
		3360	if ${ac_cv_objext+:} false; then :
		3361	$as_echo_n "(cached) " >&6
		3362	else
		3363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3364	/* end confdefs.h. */
		3365
		3366	int
		3367	main ()
		3368	{
		3369
		3370	;
		3371	return 0;
		3372	}
		3373	_ACEOF
1973	rm -f conftest.o conftest.obj	3374	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3375	if { { ac_try="$ac_compile"
		3376	case "(($ac_try" in
		3377	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3378	*) ac_try_echo=$ac_try;;
		3379	esac
		3380	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3381	$as_echo "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3382	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3383	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3384	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3385	test $ac_status = 0; }; then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3386	for ac_file in conftest.o conftest.obj conftest.*; do
		3387	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3388	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3389	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3390	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3391	break;;
1984	esac	3392	esac
1985	done	3393	done
1986	else	3394	else
1987	echo "$as_me: failed program was:" >&5	3395	$as_echo "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3396	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3397
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3398	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3399	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3400	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3401	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3402	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3403	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3404	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3406	$as_echo "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3407	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3408	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3410	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3411	if ${ac_cv_c_compiler_gnu+:} false; then :
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3412	$as_echo_n "(cached) " >&6
2007	else	3413	else
2008	cat >conftest.$ac_ext <<_ACEOF
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3414	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3415	/* end confdefs.h. */
2014		3416
2015	int	3417	int
2016	main ()	3418	main ()
2017	{	3419	{
…		…
2021		3423
2022	;	3424	;
2023	return 0;	3425	return 0;
2024	}	3426	}
2025	_ACEOF	3427	_ACEOF
2026	rm -f conftest.$ac_objext	3428	if ac_fn_c_try_compile "$LINENO"; then :
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	ac_compiler_gnu=yes	3429	ac_compiler_gnu=yes
2048	else	3430	else
2049	echo "$as_me: failed program was:" >&5
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no	3431	ac_compiler_gnu=no
2053	fi	3432	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3433	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3434	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056		3435
2057	fi	3436	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	3438	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`	3439	if test $ac_compiler_gnu = yes; then
		3440	GCC=yes
		3441	else
		3442	GCC=
		3443	fi
2061	ac_test_CFLAGS=${CFLAGS+set}	3444	ac_test_CFLAGS=${CFLAGS+set}
2062	ac_save_CFLAGS=$CFLAGS	3445	ac_save_CFLAGS=$CFLAGS
		3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3447	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		3448	if ${ac_cv_prog_cc_g+:} false; then :
		3449	$as_echo_n "(cached) " >&6
		3450	else
		3451	ac_save_c_werror_flag=$ac_c_werror_flag
		3452	ac_c_werror_flag=yes
		3453	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3454	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	3455	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3456	/* end confdefs.h. */
2075		3457
2076	int	3458	int
2077	main ()	3459	main ()
2078	{	3460	{
2079		3461
2080	;	3462	;
2081	return 0;	3463	return 0;
2082	}	3464	}
2083	_ACEOF	3465	_ACEOF
2084	rm -f conftest.$ac_objext	3466	if ac_fn_c_try_compile "$LINENO"; then :
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3467	ac_cv_prog_cc_g=yes
2106	else	3468	else
2107	echo "$as_me: failed program was:" >&5	3469	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3470	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3471	/* end confdefs.h. */
2109		3472
		3473	int
		3474	main ()
		3475	{
		3476
		3477	;
		3478	return 0;
		3479	}
		3480	_ACEOF
		3481	if ac_fn_c_try_compile "$LINENO"; then :
		3482
		3483	else
		3484	ac_c_werror_flag=$ac_save_c_werror_flag
		3485	CFLAGS="-g"
		3486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3487	/* end confdefs.h. */
		3488
		3489	int
		3490	main ()
		3491	{
		3492
		3493	;
		3494	return 0;
		3495	}
		3496	_ACEOF
		3497	if ac_fn_c_try_compile "$LINENO"; then :
2110	ac_cv_prog_cc_g=no	3498	ac_cv_prog_cc_g=yes
2111	fi	3499	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3500	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113	fi	3501	fi
		3502	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3503	fi
		3504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3505	ac_c_werror_flag=$ac_save_c_werror_flag
		3506	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3508	$as_echo "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	3509	if test "$ac_test_CFLAGS" = set; then
2117	CFLAGS=$ac_save_CFLAGS	3510	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	3511	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	3512	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	3513	CFLAGS="-g -O2"
…		…
2126	CFLAGS="-O2"	3519	CFLAGS="-O2"
2127	else	3520	else
2128	CFLAGS=	3521	CFLAGS=
2129	fi	3522	fi
2130	fi	3523	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3525	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3526	if ${ac_cv_prog_cc_c89+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	3527	$as_echo_n "(cached) " >&6
2135	else	3528	else
2136	ac_cv_prog_cc_stdc=no	3529	ac_cv_prog_cc_c89=no
2137	ac_save_CC=$CC	3530	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF
2139	/* confdefs.h. */
2140	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	3531	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */	3532	/* end confdefs.h. */
2144	#include <stdarg.h>	3533	#include <stdarg.h>
2145	#include <stdio.h>	3534	#include <stdio.h>
2146	#include <sys/types.h>	3535	struct stat;
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3536	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };	3537	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);	3538	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)	3539	static char *e (p, i)
2152	char **p;	3540	char **p;
…		…
2165	}	3553	}
2166		3554
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	3555	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.	3556	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated	3557	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get	3558	as 'x'. The following induces an error, until -std is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	3559	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something	3560	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */	3561	that's true only with -std. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	3562	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3563
		3564	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3565	inside strings and character constants. */
		3566	#define FOO(x) 'x'
		3567	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2175		3568
2176	int test (int i, double x);	3569	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};	3570	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};	3571	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	3572	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	3578	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;	3579	;
2187	return 0;	3580	return 0;
2188	}	3581	}
2189	_ACEOF	3582	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and	3583	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2191	# breaks some systems' header files.	3584	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	3585	do
2199	CC="$ac_save_CC $ac_arg"	3586	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	3587	if ac_fn_c_try_compile "$LINENO"; then :
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	3588	ac_cv_prog_cc_c89=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	3589	fi
2228	rm -f conftest.err conftest.$ac_objext	3590	rm -f core conftest.err conftest.$ac_objext
		3591	test "x$ac_cv_prog_cc_c89" != "xno" && break
2229	done	3592	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	3593	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	3594	CC=$ac_save_CC
2232		3595
2233	fi	3596	fi
2234		3597	# AC_CACHE_VAL
2235	case "x$ac_cv_prog_cc_stdc" in	3598	case "x$ac_cv_prog_cc_c89" in
		3599	x)
		3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3601	$as_echo "none needed" >&6; } ;;
2236	x\|xno)	3602	xno)
2237	echo "$as_me:$LINENO: result: none needed" >&5	3603	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	3604	$as_echo "unsupported" >&6; } ;;
2239	*)	3605	*)
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	3606	CC="$CC $ac_cv_prog_cc_c89"
		3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3608	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2243	esac	3609	esac
		3610	if test "x$ac_cv_prog_cc_c89" != xno; then :
2244		3611
2245	# Some people use a C++ compiler to compile C. Since we use `exit',
2246	# in C++ we need to declare it. In case someone uses the same compiler
2247	# for both compiling C and C++ we need to have the C++ compiler decide
2248	# the declaration of exit, since it's the most demanding environment.
2249	cat >conftest.$ac_ext <<_ACEOF
2250	#ifndef __cplusplus
2251	choke me
2252	#endif
2253	_ACEOF
2254	rm -f conftest.$ac_objext
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do
2283	cat >conftest.$ac_ext <<_ACEOF
2284	/* confdefs.h. */
2285	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext
2287	cat >>conftest.$ac_ext <<_ACEOF
2288	/* end confdefs.h. */
2289	$ac_declaration
2290	#include <stdlib.h>
2291	int
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	3612	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2328	cat >conftest.$ac_ext <<_ACEOF
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368		3613
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done
2372	rm -f conftest*
2373	if test -n "$ac_declaration"; then
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi
2378
2379	else
2380	echo "$as_me: failed program was:" >&5
2381	sed 's/^/\| /' conftest.$ac_ext >&5
2382
2383	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2385	ac_ext=c	3614	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	3615	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3616	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3617	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3618	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		3619
2391	ac_ext=cc	3620	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	3621	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3622	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3623	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	3624	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3625	if test -z "$CXX"; then
		3626	if test -n "$CCC"; then
		3627	CXX=$CCC
		3628	else
2396	if test -n "$ac_tool_prefix"; then	3629	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3630	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2398	do	3631	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3632	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3633	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3635	$as_echo_n "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	3636	if ${ac_cv_prog_CXX+:} false; then :
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	3637	$as_echo_n "(cached) " >&6
2405	else	3638	else
2406	if test -n "$CXX"; then	3639	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3640	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	3641	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	3643	for as_dir in $PATH
2411	do	3644	do
2412	IFS=$as_save_IFS	3645	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	3646	test -z "$as_dir" && as_dir=.
2414	for ac_exec_ext in '' $ac_executable_extensions; do	3647	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3648	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3649	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3650	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2418	break 2	3651	break 2
2419	fi	3652	fi
2420	done	3653	done
2421	done	3654	done
		3655	IFS=$as_save_IFS
2422		3656
2423	fi	3657	fi
2424	fi	3658	fi
2425	CXX=$ac_cv_prog_CXX	3659	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	3660	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	3662	$as_echo "$CXX" >&6; }
2429	else	3663	else
2430	echo "$as_me:$LINENO: result: no" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	3665	$as_echo "no" >&6; }
2432	fi	3666	fi
		3667
2433		3668
2434	test -n "$CXX" && break	3669	test -n "$CXX" && break
2435	done	3670	done
2436	fi	3671	fi
2437	if test -z "$CXX"; then	3672	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	3673	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3674	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2440	do	3675	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	3676	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	3677	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	3678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3679	$as_echo_n "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3680	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	3681	$as_echo_n "(cached) " >&6
2447	else	3682	else
2448	if test -n "$ac_ct_CXX"; then	3683	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3684	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	3685	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	3687	for as_dir in $PATH
2453	do	3688	do
2454	IFS=$as_save_IFS	3689	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	3690	test -z "$as_dir" && as_dir=.
2456	for ac_exec_ext in '' $ac_executable_extensions; do	3691	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3692	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	3693	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3694	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2460	break 2	3695	break 2
2461	fi	3696	fi
2462	done	3697	done
2463	done	3698	done
		3699	IFS=$as_save_IFS
2464		3700
2465	fi	3701	fi
2466	fi	3702	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3703	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	3704	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	3706	$as_echo "$ac_ct_CXX" >&6; }
2471	else	3707	else
2472	echo "$as_me:$LINENO: result: no" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	3709	$as_echo "no" >&6; }
2474	fi	3710	fi
		3711
2475		3712
2476	test -n "$ac_ct_CXX" && break	3713	test -n "$ac_ct_CXX" && break
2477	done	3714	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		3715
		3716	if test "x$ac_ct_CXX" = x; then
		3717	CXX="g++"
		3718	else
		3719	case $cross_compiling:$ac_tool_warned in
		3720	yes:)
		3721	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3722	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3723	ac_tool_warned=yes ;;
		3724	esac
2480	CXX=$ac_ct_CXX	3725	CXX=$ac_ct_CXX
		3726	fi
2481	fi	3727	fi
2482		3728
2483		3729	fi
		3730	fi
2484	# Provide some information about the compiler.	3731	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	3732	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	3733	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	3734	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3735	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	3736	{ { ac_try="$ac_compiler $ac_option >&5"
		3737	case "(($ac_try" in
		3738	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3739	*) ac_try_echo=$ac_try;;
		3740	esac
		3741	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3742	$as_echo "$ac_try_echo"; } >&5
		3743	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	3744	ac_status=$?
		3745	if test -s conftest.err; then
		3746	sed '10a\
		3747	... rest of stderr output deleted ...
		3748	10q' conftest.err >conftest.er1
		3749	cat conftest.er1 >&5
		3750	fi
		3751	rm -f conftest.er1 conftest.err
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3752	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	3753	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3754	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		3755
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	3757	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3758	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2508	else	3760	else
2509	cat >conftest.$ac_ext <<_ACEOF
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	3761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	3762	/* end confdefs.h. */
2515		3763
2516	int	3764	int
2517	main ()	3765	main ()
2518	{	3766	{
…		…
2522		3770
2523	;	3771	;
2524	return 0;	3772	return 0;
2525	}	3773	}
2526	_ACEOF	3774	_ACEOF
2527	rm -f conftest.$ac_objext	3775	if ac_fn_cxx_try_compile "$LINENO"; then :
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	ac_compiler_gnu=yes	3776	ac_compiler_gnu=yes
2549	else	3777	else
2550	echo "$as_me: failed program was:" >&5
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no	3778	ac_compiler_gnu=no
2554	fi	3779	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3780	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3781	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557		3782
2558	fi	3783	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	3785	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`	3786	if test $ac_compiler_gnu = yes; then
		3787	GXX=yes
		3788	else
		3789	GXX=
		3790	fi
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	3791	ac_test_CXXFLAGS=${CXXFLAGS+set}
2563	ac_save_CXXFLAGS=$CXXFLAGS	3792	ac_save_CXXFLAGS=$CXXFLAGS
		3793	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		3794	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		3795	if ${ac_cv_prog_cxx_g+:} false; then :
		3796	$as_echo_n "(cached) " >&6
		3797	else
		3798	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		3799	ac_cxx_werror_flag=yes
		3800	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	3801	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	3802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	3803	/* end confdefs.h. */
2576		3804
2577	int	3805	int
2578	main ()	3806	main ()
2579	{	3807	{
2580		3808
2581	;	3809	;
2582	return 0;	3810	return 0;
2583	}	3811	}
2584	_ACEOF	3812	_ACEOF
2585	rm -f conftest.$ac_objext	3813	if ac_fn_cxx_try_compile "$LINENO"; then :
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	3814	ac_cv_prog_cxx_g=yes
2607	else	3815	else
2608	echo "$as_me: failed program was:" >&5	3816	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	3817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3818	/* end confdefs.h. */
2610		3819
		3820	int
		3821	main ()
		3822	{
		3823
		3824	;
		3825	return 0;
		3826	}
		3827	_ACEOF
		3828	if ac_fn_cxx_try_compile "$LINENO"; then :
		3829
		3830	else
		3831	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3832	CXXFLAGS="-g"
		3833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3834	/* end confdefs.h. */
		3835
		3836	int
		3837	main ()
		3838	{
		3839
		3840	;
		3841	return 0;
		3842	}
		3843	_ACEOF
		3844	if ac_fn_cxx_try_compile "$LINENO"; then :
2611	ac_cv_prog_cxx_g=no	3845	ac_cv_prog_cxx_g=yes
2612	fi	3846	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3847	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2614	fi	3848	fi
		3849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3850	fi
		3851	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3852	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3853	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	3855	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	3856	if test "$ac_test_CXXFLAGS" = set; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	3857	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	3858	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	3859	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	3860	CXXFLAGS="-g -O2"
…		…
2627	CXXFLAGS="-O2"	3866	CXXFLAGS="-O2"
2628	else	3867	else
2629	CXXFLAGS=	3868	CXXFLAGS=
2630	fi	3869	fi
2631	fi	3870	fi
2632	for ac_declaration in \
2633	'' \
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \
2635	'extern "C" void std::exit (int); using std::exit;' \
2636	'extern "C" void exit (int) throw ();' \
2637	'extern "C" void exit (int);' \
2638	'void exit (int);'
2639	do
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */
2646	$ac_declaration
2647	#include <stdlib.h>
2648	int
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2685	cat >conftest.$ac_ext <<_ACEOF
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done
2729	rm -f conftest*
2730	if test -n "$ac_declaration"; then
2731	echo '#ifdef __cplusplus' >>confdefs.h
2732	echo $ac_declaration >>confdefs.h
2733	echo '#endif' >>confdefs.h
2734	fi
2735
2736	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c	3871	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'	3872	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3873	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3874	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3875	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3885	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3886	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3887	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	3888	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	3889	# ./install, which can be erroneously created by make from ./install.sh.
		3890	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	3892	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	3893	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	3894	if ${ac_cv_path_install+:} false; then :
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	3895	$as_echo_n "(cached) " >&6
2994	else	3896	else
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	3898	for as_dir in $PATH
2997	do	3899	do
2998	IFS=$as_save_IFS	3900	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	3901	test -z "$as_dir" && as_dir=.
3000	# Account for people who put trailing slashes in PATH elements.	3902	# Account for people who put trailing slashes in PATH elements.
3001	case $as_dir/ in	3903	case $as_dir/ in #((
3002	./ \| .// \| /cC/* \| \	3904	./ \| .// \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3905	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3906	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	3907	/usr/ucb/* ) ;;
3006	*)	3908	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	3909	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	3910	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	3911	# by default.
3010	for ac_prog in ginstall scoinst install; do	3912	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	3913	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	3914	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	3915	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3916	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	3917	# AIX install. It has an incompatible calling convention.
3016	:	3918	:
3017	elif test $ac_prog = install &&	3919	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3920	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	3921	# program-specific install script used by HP pwplus--don't use.
3020	:	3922	:
3021	else	3923	else
		3924	rm -rf conftest.one conftest.two conftest.dir
		3925	echo one > conftest.one
		3926	echo two > conftest.two
		3927	mkdir conftest.dir
		3928	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3929	test -s conftest.one && test -s conftest.two &&
		3930	test -s conftest.dir/conftest.one &&
		3931	test -s conftest.dir/conftest.two
		3932	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3933	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3023	break 3	3934	break 3
		3935	fi
3024	fi	3936	fi
3025	fi	3937	fi
3026	done	3938	done
3027	done	3939	done
3028	;;	3940	;;
3029	esac	3941	esac
		3942
3030	done	3943	done
		3944	IFS=$as_save_IFS
3031		3945
		3946	rm -rf conftest.one conftest.two conftest.dir
3032		3947
3033	fi	3948	fi
3034	if test "${ac_cv_path_install+set}" = set; then	3949	if test "${ac_cv_path_install+set}" = set; then
3035	INSTALL=$ac_cv_path_install	3950	INSTALL=$ac_cv_path_install
3036	else	3951	else
3037	# As a last resort, use the slow shell script. We don't cache a	3952	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	3953	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	3954	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	3955	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	3956	INSTALL=$ac_install_sh
3042	fi	3957	fi
3043	fi	3958	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	3960	$as_echo "$INSTALL" >&6; }
3046		3961
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3962	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	3963	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3964	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		3965
…		…
3052		3967
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3968	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		3969
3055		3970
3056		3971
3057		3972	ac_ext=c
3058	echo "$as_me:$LINENO: checking for egrep" >&5	3973	ac_cpp='$CPP $CPPFLAGS'
3059	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	3974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3060	if test "${ac_cv_prog_egrep+set}" = set; then	3975	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3061	echo $ECHO_N "(cached) $ECHO_C" >&6	3976	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3062	else	3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3063	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	3978	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3064	then ac_cv_prog_egrep='grep -E'	3979	# On Suns, sometimes $CPP names a directory.
3065	else ac_cv_prog_egrep='egrep'	3980	if test -n "$CPP" && test -d "$CPP"; then
3066	fi	3981	CPP=
3067	fi	3982	fi
3068	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	3983	if test -z "$CPP"; then
3069	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	3984	if ${ac_cv_prog_CPP+:} false; then :
3070	EGREP=$ac_cv_prog_egrep	3985	$as_echo_n "(cached) " >&6
3071		3986	else
3072		3987	# Double quotes because CPP needs to be expanded
3073		3988	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3074	echo "$as_me:$LINENO: checking for AIX" >&5	3989	do
3075	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	3990	ac_preproc_ok=false
3076	cat >conftest.$ac_ext <<_ACEOF	3991	for ac_c_preproc_warn_flag in '' yes
3077	/* confdefs.h. */	3992	do
3078	_ACEOF	3993	# Use a header file that comes with gcc, so configuring glibc
		3994	# with a fresh cross-compiler works.
		3995	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3996	# <limits.h> exists even on freestanding compilers.
		3997	# On the NeXT, cc -E runs the code through the compiler's parser,
		3998	# not just through cpp. "Syntax error" is here to catch this case.
3079	cat confdefs.h >>conftest.$ac_ext	3999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3080	cat >>conftest.$ac_ext <<_ACEOF
3081	/* end confdefs.h. */	4000	/* end confdefs.h. */
3082	#ifdef _AIX
3083	yes
3084	#endif
3085
3086	_ACEOF
3087	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3088	$EGREP "yes" >/dev/null 2>&1; then
3089	echo "$as_me:$LINENO: result: yes" >&5
3090	echo "${ECHO_T}yes" >&6
3091	cat >>confdefs.h <<\_ACEOF
3092	#define _ALL_SOURCE 1
3093	_ACEOF
3094
3095	else
3096	echo "$as_me:$LINENO: result: no" >&5
3097	echo "${ECHO_T}no" >&6
3098	fi
3099	rm -f conftest*
3100
3101
3102	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3103	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3104	if test "${ac_cv_search_strerror+set}" = set; then
3105	echo $ECHO_N "(cached) $ECHO_C" >&6
3106	else
3107	ac_func_search_save_LIBS=$LIBS
3108	ac_cv_search_strerror=no
3109	cat >conftest.$ac_ext <<_ACEOF
3110	/* confdefs.h. */
3111	_ACEOF
3112	cat confdefs.h >>conftest.$ac_ext
3113	cat >>conftest.$ac_ext <<_ACEOF
3114	/* end confdefs.h. */
3115
3116	/* Override any gcc2 internal prototype to avoid an error. */
3117	#ifdef __cplusplus
3118	extern "C"
3119	#endif
3120	/* We use char because int might match the return type of a gcc2
3121	builtin and then its argument prototype would still apply. */
3122	char strerror ();
3123	int
3124	main ()
3125	{
3126	strerror ();
3127	;
3128	return 0;
3129	}
3130	_ACEOF
3131	rm -f conftest.$ac_objext conftest$ac_exeext
3132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3133	(eval $ac_link) 2>conftest.er1
3134	ac_status=$?
3135	grep -v '^ *+' conftest.er1 >conftest.err
3136	rm -f conftest.er1
3137	cat conftest.err >&5
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); } &&
3140	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3142	(eval $ac_try) 2>&5
3143	ac_status=$?
3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145	(exit $ac_status); }; } &&
3146	{ ac_try='test -s conftest$ac_exeext'
3147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148	(eval $ac_try) 2>&5
3149	ac_status=$?
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); }; }; then
3152	ac_cv_search_strerror="none required"
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157	fi
3158	rm -f conftest.err conftest.$ac_objext \
3159	conftest$ac_exeext conftest.$ac_ext
3160	if test "$ac_cv_search_strerror" = no; then
3161	for ac_lib in cposix; do
3162	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3163	cat >conftest.$ac_ext <<_ACEOF
3164	/* confdefs.h. */
3165	_ACEOF
3166	cat confdefs.h >>conftest.$ac_ext
3167	cat >>conftest.$ac_ext <<_ACEOF
3168	/* end confdefs.h. */
3169
3170	/* Override any gcc2 internal prototype to avoid an error. */
3171	#ifdef __cplusplus
3172	extern "C"
3173	#endif
3174	/* We use char because int might match the return type of a gcc2
3175	builtin and then its argument prototype would still apply. */
3176	char strerror ();
3177	int
3178	main ()
3179	{
3180	strerror ();
3181	;
3182	return 0;
3183	}
3184	_ACEOF
3185	rm -f conftest.$ac_objext conftest$ac_exeext
3186	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3187	(eval $ac_link) 2>conftest.er1
3188	ac_status=$?
3189	grep -v '^ *+' conftest.er1 >conftest.err
3190	rm -f conftest.er1
3191	cat conftest.err >&5
3192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193	(exit $ac_status); } &&
3194	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3196	(eval $ac_try) 2>&5
3197	ac_status=$?
3198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199	(exit $ac_status); }; } &&
3200	{ ac_try='test -s conftest$ac_exeext'
3201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3202	(eval $ac_try) 2>&5
3203	ac_status=$?
3204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205	(exit $ac_status); }; }; then
3206	ac_cv_search_strerror="-l$ac_lib"
3207	break
3208	else
3209	echo "$as_me: failed program was:" >&5
3210	sed 's/^/\| /' conftest.$ac_ext >&5
3211
3212	fi
3213	rm -f conftest.err conftest.$ac_objext \
3214	conftest$ac_exeext conftest.$ac_ext
3215	done
3216	fi
3217	LIBS=$ac_func_search_save_LIBS
3218	fi
3219	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3220	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3221	if test "$ac_cv_search_strerror" != no; then
3222	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3223
3224	fi
3225
3226	ac_ext=cc
3227	ac_cpp='$CXXCPP $CPPFLAGS'
3228	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3230	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3231
3232
3233	if test x$GCC = xyes && test x$GXX = xyes; then
3234	echo "$as_me:$LINENO: checking for working libsupc++" >&5
3235	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6
3236	save_CXX="$CXX"
3237	save_LIBS="$LIBS"
3238	CXX="$CC"
3239	LIBS="$LIBS -lsupc++"
3240	LINKER="$CC"
3241
3242	cat >conftest.$ac_ext <<_ACEOF
3243	/* confdefs.h. */
3244	_ACEOF
3245	cat confdefs.h >>conftest.$ac_ext
3246	cat >>conftest.$ac_ext <<_ACEOF
3247	/* end confdefs.h. */
3248	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3249	int
3250	main ()
3251	{
3252
3253	;
3254	return 0;
3255	}
3256	_ACEOF
3257	rm -f conftest.$ac_objext conftest$ac_exeext
3258	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3259	(eval $ac_link) 2>conftest.er1
3260	ac_status=$?
3261	grep -v '^ *+' conftest.er1 >conftest.err
3262	rm -f conftest.er1
3263	cat conftest.err >&5
3264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265	(exit $ac_status); } &&
3266	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3268	(eval $ac_try) 2>&5
3269	ac_status=$?
3270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271	(exit $ac_status); }; } &&
3272	{ ac_try='test -s conftest$ac_exeext'
3273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3274	(eval $ac_try) 2>&5
3275	ac_status=$?
3276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277	(exit $ac_status); }; }; then
3278	echo "$as_me:$LINENO: result: ok" >&5
3279	echo "${ECHO_T}ok" >&6
3280	else
3281	echo "$as_me: failed program was:" >&5
3282	sed 's/^/\| /' conftest.$ac_ext >&5
3283
3284
3285	echo "$as_me:$LINENO: result: no, make everything bigger and slower" >&5
3286	echo "${ECHO_T}no, make everything bigger and slower" >&6
3287	LIBS="$save_LIBS"
3288	LINKER="$save_CXX"
3289
3290
3291	fi
3292	rm -f conftest.err conftest.$ac_objext \
3293	conftest$ac_exeext conftest.$ac_ext
3294	CXX="$save_CXX"
3295	fi
3296	LINKER=$LINKER
3297
3298
3299	ac_ext=cc
3300	ac_cpp='$CXXCPP $CPPFLAGS'
3301	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3304
3305	if test -z "$orig_CXXFLAGS"; then
3306	if test x$GCC = xyes && test "x$GXX" = xyes; then
3307	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
3308	cat >conftest.$ac_ext <<_ACEOF
3309	/* confdefs.h. */
3310	_ACEOF
3311	cat confdefs.h >>conftest.$ac_ext
3312	cat >>conftest.$ac_ext <<_ACEOF
3313	/* end confdefs.h. */
3314
3315	int
3316	main ()
3317	{
3318
3319	;
3320	return 0;
3321	}
3322	_ACEOF
3323	rm -f conftest.$ac_objext
3324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3325	(eval $ac_compile) 2>conftest.er1
3326	ac_status=$?
3327	grep -v '^ *+' conftest.er1 >conftest.err
3328	rm -f conftest.er1
3329	cat conftest.err >&5
3330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331	(exit $ac_status); } &&
3332	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3334	(eval $ac_try) 2>&5
3335	ac_status=$?
3336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337	(exit $ac_status); }; } &&
3338	{ ac_try='test -s conftest.$ac_objext'
3339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340	(eval $ac_try) 2>&5
3341	ac_status=$?
3342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343	(exit $ac_status); }; }; then
3344	:
3345	else
3346	echo "$as_me: failed program was:" >&5
3347	sed 's/^/\| /' conftest.$ac_ext >&5
3348
3349	CXXFLAGS="-g -O3"
3350	fi
3351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3352	else
3353	CXXFLAGS="-O"
3354	fi
3355	CFLAGS="$CXXFLAGS"
3356	fi
3357
3358
3359	cat >>confdefs.h <<\_ACEOF
3360	#define _GNU_SOURCE 1
3361	_ACEOF
3362
3363
3364	case $host in
3365	--solaris* )
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE_EXTENDED 1
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define _XOPEN_SOURCE 2
3374	_ACEOF
3375
3376
3377	cat >>confdefs.h <<\_ACEOF
3378	#define __EXTENSIONS__ 1
3379	_ACEOF
3380
3381	;;
3382	esac
3383
3384
3385	echo "$as_me:$LINENO: checking for setlocale" >&5
3386	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3387	if test "${ac_cv_func_setlocale+set}" = set; then
3388	echo $ECHO_N "(cached) $ECHO_C" >&6
3389	else
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */
3396	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3397	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3398	#define setlocale innocuous_setlocale
3399
3400	/* System header to define __stub macros and hopefully few prototypes,
3401	which can conflict with char setlocale (); below.
3402	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3403	<limits.h> exists even on freestanding compilers. */
3404
3405	#ifdef __STDC__	4001	#ifdef __STDC__
3406	# include <limits.h>	4002	# include <limits.h>
3407	#else	4003	#else
3408	# include <assert.h>	4004	# include <assert.h>
3409	#endif	4005	#endif
		4006	Syntax error
		4007	_ACEOF
		4008	if ac_fn_c_try_cpp "$LINENO"; then :
3410		4009
3411	#undef setlocale
3412
3413	/* Override any gcc2 internal prototype to avoid an error. */
3414	#ifdef __cplusplus
3415	extern "C"
3416	{
3417	#endif
3418	/* We use char because int might match the return type of a gcc2
3419	builtin and then its argument prototype would still apply. */
3420	char setlocale ();
3421	/* The GNU C library defines this for functions which it implements
3422	to always fail with ENOSYS. Some functions are actually named
3423	something starting with __ and the normal name is an alias. */
3424	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3425	choke me
3426	#else	4010	else
3427	char (*f) () = setlocale;	4011	# Broken: fails on valid input.
3428	#endif	4012	continue
3429	#ifdef __cplusplus
3430	}
3431	#endif
3432
3433	int
3434	main ()
3435	{
3436	return f != setlocale;
3437	;
3438	return 0;
3439	}
3440	_ACEOF
3441	rm -f conftest.$ac_objext conftest$ac_exeext
3442	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3443	(eval $ac_link) 2>conftest.er1
3444	ac_status=$?
3445	grep -v '^ *+' conftest.er1 >conftest.err
3446	rm -f conftest.er1
3447	cat conftest.err >&5
3448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449	(exit $ac_status); } &&
3450	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3452	(eval $ac_try) 2>&5
3453	ac_status=$?
3454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455	(exit $ac_status); }; } &&
3456	{ ac_try='test -s conftest$ac_exeext'
3457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3458	(eval $ac_try) 2>&5
3459	ac_status=$?
3460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3461	(exit $ac_status); }; }; then
3462	ac_cv_func_setlocale=yes
3463	else
3464	echo "$as_me: failed program was:" >&5
3465	sed 's/^/\| /' conftest.$ac_ext >&5
3466
3467	ac_cv_func_setlocale=no
3468	fi	4013	fi
3469	rm -f conftest.err conftest.$ac_objext \	4014	rm -f conftest.err conftest.i conftest.$ac_ext
3470	conftest$ac_exeext conftest.$ac_ext	4015
3471	fi	4016	# OK, works on sane cases. Now check whether nonexistent headers
3472	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4017	# can be detected and how.
3473	echo "${ECHO_T}$ac_cv_func_setlocale" >&6
3474	if test $ac_cv_func_setlocale = yes; then
3475	:
3476	else
3477	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3478	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3479	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3480	echo $ECHO_N "(cached) $ECHO_C" >&6
3481	else
3482	ac_check_lib_save_LIBS=$LIBS
3483	LIBS="-lxpg4 $LIBS"
3484	cat >conftest.$ac_ext <<_ACEOF
3485	/* confdefs.h. */
3486	_ACEOF
3487	cat confdefs.h >>conftest.$ac_ext	4018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488	cat >>conftest.$ac_ext <<_ACEOF
3489	/* end confdefs.h. */	4019	/* end confdefs.h. */
3490		4020	#include <ac_nonexistent.h>
3491	/* Override any gcc2 internal prototype to avoid an error. */
3492	#ifdef __cplusplus
3493	extern "C"
3494	#endif
3495	/* We use char because int might match the return type of a gcc2
3496	builtin and then its argument prototype would still apply. */
3497	char setlocale ();
3498	int
3499	main ()
3500	{
3501	setlocale ();
3502	;
3503	return 0;
3504	}
3505	_ACEOF	4021	_ACEOF
3506	rm -f conftest.$ac_objext conftest$ac_exeext	4022	if ac_fn_c_try_cpp "$LINENO"; then :
3507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4023	# Broken: success on invalid input.
3508	(eval $ac_link) 2>conftest.er1	4024	continue
3509	ac_status=$?
3510	grep -v '^ *+' conftest.er1 >conftest.err
3511	rm -f conftest.er1
3512	cat conftest.err >&5
3513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514	(exit $ac_status); } &&
3515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517	(eval $ac_try) 2>&5
3518	ac_status=$?
3519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	(exit $ac_status); }; } &&
3521	{ ac_try='test -s conftest$ac_exeext'
3522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523	(eval $ac_try) 2>&5
3524	ac_status=$?
3525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526	(exit $ac_status); }; }; then
3527	ac_cv_lib_xpg4_setlocale=yes
3528	else	4025	else
3529	echo "$as_me: failed program was:" >&5	4026	# Passes both tests.
3530	sed 's/^/\| /' conftest.$ac_ext >&5	4027	ac_preproc_ok=:
3531		4028	break
3532	ac_cv_lib_xpg4_setlocale=no
3533	fi	4029	fi
3534	rm -f conftest.err conftest.$ac_objext \	4030	rm -f conftest.err conftest.i conftest.$ac_ext
3535	conftest$ac_exeext conftest.$ac_ext
3536	LIBS=$ac_check_lib_save_LIBS
3537	fi
3538	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
3539	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
3540	if test $ac_cv_lib_xpg4_setlocale = yes; then
3541	LIBS="$LIBS -lxpg4"
3542	fi
3543		4031
		4032	done
		4033	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4034	rm -f conftest.i conftest.err conftest.$ac_ext
		4035	if $ac_preproc_ok; then :
		4036	break
3544	fi	4037	fi
3545		4038
		4039	done
		4040	ac_cv_prog_CPP=$CPP
3546		4041
3547	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4042	fi
3548	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4043	CPP=$ac_cv_prog_CPP
3549	if test "${ac_cv_func_gethostbyname+set}" = set; then
3550	echo $ECHO_N "(cached) $ECHO_C" >&6
3551	else	4044	else
3552	cat >conftest.$ac_ext <<_ACEOF	4045	ac_cv_prog_CPP=$CPP
3553	/* confdefs.h. */	4046	fi
3554	_ACEOF	4047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		4048	$as_echo "$CPP" >&6; }
		4049	ac_preproc_ok=false
		4050	for ac_c_preproc_warn_flag in '' yes
		4051	do
		4052	# Use a header file that comes with gcc, so configuring glibc
		4053	# with a fresh cross-compiler works.
		4054	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		4055	# <limits.h> exists even on freestanding compilers.
		4056	# On the NeXT, cc -E runs the code through the compiler's parser,
		4057	# not just through cpp. "Syntax error" is here to catch this case.
3555	cat confdefs.h >>conftest.$ac_ext	4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556	cat >>conftest.$ac_ext <<_ACEOF
3557	/* end confdefs.h. */	4059	/* end confdefs.h. */
3558	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3559	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3560	#define gethostbyname innocuous_gethostbyname
3561
3562	/* System header to define __stub macros and hopefully few prototypes,
3563	which can conflict with char gethostbyname (); below.
3564	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3565	<limits.h> exists even on freestanding compilers. */
3566
3567	#ifdef __STDC__	4060	#ifdef __STDC__
3568	# include <limits.h>	4061	# include <limits.h>
3569	#else	4062	#else
3570	# include <assert.h>	4063	# include <assert.h>
3571	#endif	4064	#endif
		4065	Syntax error
		4066	_ACEOF
		4067	if ac_fn_c_try_cpp "$LINENO"; then :
3572		4068
3573	#undef gethostbyname
3574
3575	/* Override any gcc2 internal prototype to avoid an error. */
3576	#ifdef __cplusplus
3577	extern "C"
3578	{
3579	#endif
3580	/* We use char because int might match the return type of a gcc2
3581	builtin and then its argument prototype would still apply. */
3582	char gethostbyname ();
3583	/* The GNU C library defines this for functions which it implements
3584	to always fail with ENOSYS. Some functions are actually named
3585	something starting with __ and the normal name is an alias. */
3586	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3587	choke me
3588	#else	4069	else
3589	char (*f) () = gethostbyname;	4070	# Broken: fails on valid input.
3590	#endif	4071	continue
3591	#ifdef __cplusplus	4072	fi
3592	}	4073	rm -f conftest.err conftest.i conftest.$ac_ext
3593	#endif	4074
		4075	# OK, works on sane cases. Now check whether nonexistent headers
		4076	# can be detected and how.
		4077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4078	/* end confdefs.h. */
		4079	#include <ac_nonexistent.h>
		4080	_ACEOF
		4081	if ac_fn_c_try_cpp "$LINENO"; then :
		4082	# Broken: success on invalid input.
		4083	continue
		4084	else
		4085	# Passes both tests.
		4086	ac_preproc_ok=:
		4087	break
		4088	fi
		4089	rm -f conftest.err conftest.i conftest.$ac_ext
		4090
		4091	done
		4092	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4093	rm -f conftest.i conftest.err conftest.$ac_ext
		4094	if $ac_preproc_ok; then :
		4095
		4096	else
		4097	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4098	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4099	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4100	See \`config.log' for more details" "$LINENO" 5; }
		4101	fi
		4102
		4103	ac_ext=c
		4104	ac_cpp='$CPP $CPPFLAGS'
		4105	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4106	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4107	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4108
		4109
		4110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4111	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4112	if ${ac_cv_path_GREP+:} false; then :
		4113	$as_echo_n "(cached) " >&6
		4114	else
		4115	if test -z "$GREP"; then
		4116	ac_path_GREP_found=false
		4117	# Loop through the user's path and test for each of PROGNAME-LIST
		4118	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4119	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4120	do
		4121	IFS=$as_save_IFS
		4122	test -z "$as_dir" && as_dir=.
		4123	for ac_prog in grep ggrep; do
		4124	for ac_exec_ext in '' $ac_executable_extensions; do
		4125	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4126	as_fn_executable_p "$ac_path_GREP" \|\| continue
		4127	# Check for GNU ac_path_GREP and select it if it is found.
		4128	# Check for GNU $ac_path_GREP
		4129	case `"$ac_path_GREP" --version 2>&1` in
		4130	GNU)
		4131	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4132	*)
		4133	ac_count=0
		4134	$as_echo_n 0123456789 >"conftest.in"
		4135	while :
		4136	do
		4137	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4138	mv "conftest.tmp" "conftest.in"
		4139	cp "conftest.in" "conftest.nl"
		4140	$as_echo 'GREP' >> "conftest.nl"
		4141	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4142	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4143	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4144	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4145	# Best one so far, save it but keep looking for a better one
		4146	ac_cv_path_GREP="$ac_path_GREP"
		4147	ac_path_GREP_max=$ac_count
		4148	fi
		4149	# 10*(2^10) chars as input seems more than enough
		4150	test $ac_count -gt 10 && break
		4151	done
		4152	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4153	esac
		4154
		4155	$ac_path_GREP_found && break 3
		4156	done
		4157	done
		4158	done
		4159	IFS=$as_save_IFS
		4160	if test -z "$ac_cv_path_GREP"; then
		4161	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4162	fi
		4163	else
		4164	ac_cv_path_GREP=$GREP
		4165	fi
		4166
		4167	fi
		4168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		4169	$as_echo "$ac_cv_path_GREP" >&6; }
		4170	GREP="$ac_cv_path_GREP"
		4171
		4172
		4173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4174	$as_echo_n "checking for egrep... " >&6; }
		4175	if ${ac_cv_path_EGREP+:} false; then :
		4176	$as_echo_n "(cached) " >&6
		4177	else
		4178	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		4179	then ac_cv_path_EGREP="$GREP -E"
		4180	else
		4181	if test -z "$EGREP"; then
		4182	ac_path_EGREP_found=false
		4183	# Loop through the user's path and test for each of PROGNAME-LIST
		4184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4185	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4186	do
		4187	IFS=$as_save_IFS
		4188	test -z "$as_dir" && as_dir=.
		4189	for ac_prog in egrep; do
		4190	for ac_exec_ext in '' $ac_executable_extensions; do
		4191	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4192	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		4193	# Check for GNU ac_path_EGREP and select it if it is found.
		4194	# Check for GNU $ac_path_EGREP
		4195	case `"$ac_path_EGREP" --version 2>&1` in
		4196	GNU)
		4197	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4198	*)
		4199	ac_count=0
		4200	$as_echo_n 0123456789 >"conftest.in"
		4201	while :
		4202	do
		4203	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4204	mv "conftest.tmp" "conftest.in"
		4205	cp "conftest.in" "conftest.nl"
		4206	$as_echo 'EGREP' >> "conftest.nl"
		4207	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4208	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4209	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4210	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4211	# Best one so far, save it but keep looking for a better one
		4212	ac_cv_path_EGREP="$ac_path_EGREP"
		4213	ac_path_EGREP_max=$ac_count
		4214	fi
		4215	# 10*(2^10) chars as input seems more than enough
		4216	test $ac_count -gt 10 && break
		4217	done
		4218	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4219	esac
		4220
		4221	$ac_path_EGREP_found && break 3
		4222	done
		4223	done
		4224	done
		4225	IFS=$as_save_IFS
		4226	if test -z "$ac_cv_path_EGREP"; then
		4227	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4228	fi
		4229	else
		4230	ac_cv_path_EGREP=$EGREP
		4231	fi
		4232
		4233	fi
		4234	fi
		4235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4236	$as_echo "$ac_cv_path_EGREP" >&6; }
		4237	EGREP="$ac_cv_path_EGREP"
		4238
		4239
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4241	$as_echo_n "checking for ANSI C header files... " >&6; }
		4242	if ${ac_cv_header_stdc+:} false; then :
		4243	$as_echo_n "(cached) " >&6
		4244	else
		4245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4246	/* end confdefs.h. */
		4247	#include <stdlib.h>
		4248	#include <stdarg.h>
		4249	#include <string.h>
		4250	#include <float.h>
3594		4251
3595	int	4252	int
3596	main ()	4253	main ()
3597	{	4254	{
3598	return f != gethostbyname;	4255
3599	;	4256	;
3600	return 0;	4257	return 0;
3601	}	4258	}
3602	_ACEOF	4259	_ACEOF
		4260	if ac_fn_c_try_compile "$LINENO"; then :
		4261	ac_cv_header_stdc=yes
		4262	else
		4263	ac_cv_header_stdc=no
		4264	fi
3603	rm -f conftest.$ac_objext conftest$ac_exeext	4265	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4266
3605	(eval $ac_link) 2>conftest.er1	4267	if test $ac_cv_header_stdc = yes; then
3606	ac_status=$?	4268	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3607	grep -v '^ *+' conftest.er1 >conftest.err	4269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4270	/* end confdefs.h. */
		4271	#include <string.h>
		4272
		4273	_ACEOF
		4274	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4275	$EGREP "memchr" >/dev/null 2>&1; then :
		4276
		4277	else
		4278	ac_cv_header_stdc=no
		4279	fi
3608	rm -f conftest.er1	4280	rm -f conftest*
3609	cat conftest.err >&5
3610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	(exit $ac_status); } &&
3612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3614	(eval $ac_try) 2>&5
3615	ac_status=$?
3616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617	(exit $ac_status); }; } &&
3618	{ ac_try='test -s conftest$ac_exeext'
3619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3620	(eval $ac_try) 2>&5
3621	ac_status=$?
3622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623	(exit $ac_status); }; }; then
3624	ac_cv_func_gethostbyname=yes
3625	else
3626	echo "$as_me: failed program was:" >&5
3627	sed 's/^/\| /' conftest.$ac_ext >&5
3628		4281
3629	ac_cv_func_gethostbyname=no
3630	fi	4282	fi
3631	rm -f conftest.err conftest.$ac_objext \	4283
3632	conftest$ac_exeext conftest.$ac_ext	4284	if test $ac_cv_header_stdc = yes; then
		4285	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4286	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4287	/* end confdefs.h. */
		4288	#include <stdlib.h>
		4289
		4290	_ACEOF
		4291	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4292	$EGREP "free" >/dev/null 2>&1; then :
		4293
		4294	else
		4295	ac_cv_header_stdc=no
3633	fi	4296	fi
3634	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4297	rm -f conftest*
3635	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4298
3636	if test $ac_cv_func_gethostbyname = yes; then	4299	fi
		4300
		4301	if test $ac_cv_header_stdc = yes; then
		4302	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4303	if test "$cross_compiling" = yes; then :
3637	:	4304	:
3638	else	4305	else
3639	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3640	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3641	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3642	echo $ECHO_N "(cached) $ECHO_C" >&6
3643	else
3644	ac_check_lib_save_LIBS=$LIBS
3645	LIBS="-lnsl $LIBS"
3646	cat >conftest.$ac_ext <<_ACEOF
3647	/* confdefs.h. */
3648	_ACEOF
3649	cat confdefs.h >>conftest.$ac_ext	4306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650	cat >>conftest.$ac_ext <<_ACEOF
3651	/* end confdefs.h. */	4307	/* end confdefs.h. */
		4308	#include <ctype.h>
		4309	#include <stdlib.h>
		4310	#if ((' ' & 0x0FF) == 0x020)
		4311	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4312	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4313	#else
		4314	# define ISLOWER(c) \
		4315	(('a' <= (c) && (c) <= 'i') \
		4316	\|\| ('j' <= (c) && (c) <= 'r') \
		4317	\|\| ('s' <= (c) && (c) <= 'z'))
		4318	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4319	#endif
3652		4320
		4321	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4322	int
		4323	main ()
		4324	{
		4325	int i;
		4326	for (i = 0; i < 256; i++)
		4327	if (XOR (islower (i), ISLOWER (i))
		4328	\|\| toupper (i) != TOUPPER (i))
		4329	return 2;
		4330	return 0;
		4331	}
		4332	_ACEOF
		4333	if ac_fn_c_try_run "$LINENO"; then :
		4334
		4335	else
		4336	ac_cv_header_stdc=no
		4337	fi
		4338	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4339	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4340	fi
		4341
		4342	fi
		4343	fi
		4344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4345	$as_echo "$ac_cv_header_stdc" >&6; }
		4346	if test $ac_cv_header_stdc = yes; then
		4347
		4348	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4349
		4350	fi
		4351
		4352	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4353	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4354	inttypes.h stdint.h unistd.h
		4355	do :
		4356	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4357	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4358	"
		4359	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4360	cat >>confdefs.h <<_ACEOF
		4361	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4362	_ACEOF
		4363
		4364	fi
		4365
		4366	done
		4367
		4368
		4369
		4370	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
		4371	if test "x$ac_cv_header_minix_config_h" = xyes; then :
		4372	MINIX=yes
		4373	else
		4374	MINIX=
		4375	fi
		4376
		4377
		4378	if test "$MINIX" = yes; then
		4379
		4380	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4381
		4382
		4383	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4384
		4385
		4386	$as_echo "#define _MINIX 1" >>confdefs.h
		4387
		4388	fi
		4389
		4390
		4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4392	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4393	if ${ac_cv_safe_to_define___extensions__+:} false; then :
		4394	$as_echo_n "(cached) " >&6
		4395	else
		4396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4397	/* end confdefs.h. */
		4398
		4399	# define __EXTENSIONS__ 1
		4400	$ac_includes_default
		4401	int
		4402	main ()
		4403	{
		4404
		4405	;
		4406	return 0;
		4407	}
		4408	_ACEOF
		4409	if ac_fn_c_try_compile "$LINENO"; then :
		4410	ac_cv_safe_to_define___extensions__=yes
		4411	else
		4412	ac_cv_safe_to_define___extensions__=no
		4413	fi
		4414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4415	fi
		4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4417	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4418	test $ac_cv_safe_to_define___extensions__ = yes &&
		4419	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4420
		4421	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4422
		4423	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4424
		4425	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4426
		4427	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4428
		4429
		4430
		4431
		4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4433	$as_echo_n "checking for library containing strerror... " >&6; }
		4434	if ${ac_cv_search_strerror+:} false; then :
		4435	$as_echo_n "(cached) " >&6
		4436	else
		4437	ac_func_search_save_LIBS=$LIBS
		4438	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4439	/* end confdefs.h. */
		4440
3653	/* Override any gcc2 internal prototype to avoid an error. */	4441	/* Override any GCC internal prototype to avoid an error.
		4442	Use char because int might match the return type of a GCC
		4443	builtin and then its argument prototype would still apply. */
3654	#ifdef __cplusplus	4444	#ifdef __cplusplus
3655	extern "C"	4445	extern "C"
3656	#endif	4446	#endif
		4447	char strerror ();
		4448	int
		4449	main ()
		4450	{
		4451	return strerror ();
		4452	;
		4453	return 0;
		4454	}
		4455	_ACEOF
		4456	for ac_lib in '' cposix; do
		4457	if test -z "$ac_lib"; then
		4458	ac_res="none required"
		4459	else
		4460	ac_res=-l$ac_lib
		4461	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4462	fi
		4463	if ac_fn_c_try_link "$LINENO"; then :
		4464	ac_cv_search_strerror=$ac_res
		4465	fi
		4466	rm -f core conftest.err conftest.$ac_objext \
		4467	conftest$ac_exeext
		4468	if ${ac_cv_search_strerror+:} false; then :
		4469	break
		4470	fi
		4471	done
		4472	if ${ac_cv_search_strerror+:} false; then :
		4473
		4474	else
		4475	ac_cv_search_strerror=no
		4476	fi
		4477	rm conftest.$ac_ext
		4478	LIBS=$ac_func_search_save_LIBS
		4479	fi
		4480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4481	$as_echo "$ac_cv_search_strerror" >&6; }
		4482	ac_res=$ac_cv_search_strerror
		4483	if test "$ac_res" != no; then :
		4484	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4485
		4486	fi
		4487
		4488	ac_ext=cpp
		4489	ac_cpp='$CXXCPP $CPPFLAGS'
		4490	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4491	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4492	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4493
		4494
		4495	LINKER="$CXX"
		4496	if test x$GCC = xyes && test x$GXX = xyes; then
		4497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4498	$as_echo_n "checking for working libsupc++... " >&6; }
		4499	save_CXX="$CXX"
		4500	save_LIBS="$LIBS"
		4501	CXX="$CC"
		4502	LIBS="$LIBS -lsupc++"
		4503
		4504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4505	/* end confdefs.h. */
		4506	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4507	int
		4508	main ()
		4509	{
		4510
		4511	;
		4512	return 0;
		4513	}
		4514	_ACEOF
		4515	if ac_fn_cxx_try_link "$LINENO"; then :
		4516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4517	$as_echo "ok" >&6; }
		4518	LINKER="$CC"
		4519	else
		4520
		4521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4522	$as_echo "no, making everything bigger and slower" >&6; }
		4523	LIBS="$save_LIBS"
		4524
		4525
		4526	fi
		4527	rm -f core conftest.err conftest.$ac_objext \
		4528	conftest$ac_exeext conftest.$ac_ext
		4529	CXX="$save_CXX"
		4530	fi
		4531	LINKER=$LINKER
		4532
		4533
		4534	if test -z "$orig_CXXFLAGS"; then
		4535	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4536	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4537	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4538	/* end confdefs.h. */
		4539
		4540	int
		4541	main ()
		4542	{
		4543
		4544	;
		4545	return 0;
		4546	}
		4547	_ACEOF
		4548	if ac_fn_cxx_try_compile "$LINENO"; then :
		4549
		4550	else
		4551	CXXFLAGS="-g -O3"
		4552	fi
		4553	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4554	else
		4555	CXXFLAGS="-O"
		4556	fi
		4557	CFLAGS="$CXXFLAGS"
		4558	fi
		4559
		4560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4561	$as_echo_n "checking for library containing setlocale... " >&6; }
		4562	if ${ac_cv_search_setlocale+:} false; then :
		4563	$as_echo_n "(cached) " >&6
		4564	else
		4565	ac_func_search_save_LIBS=$LIBS
		4566	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4567	/* end confdefs.h. */
		4568
		4569	/* Override any GCC internal prototype to avoid an error.
3657	/* We use char because int might match the return type of a gcc2	4570	Use char because int might match the return type of a GCC
3658	builtin and then its argument prototype would still apply. */	4571	builtin and then its argument prototype would still apply. */
		4572	#ifdef __cplusplus
		4573	extern "C"
		4574	#endif
		4575	char setlocale ();
		4576	int
		4577	main ()
		4578	{
		4579	return setlocale ();
		4580	;
		4581	return 0;
		4582	}
		4583	_ACEOF
		4584	for ac_lib in '' xpg4; do
		4585	if test -z "$ac_lib"; then
		4586	ac_res="none required"
		4587	else
		4588	ac_res=-l$ac_lib
		4589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4590	fi
		4591	if ac_fn_cxx_try_link "$LINENO"; then :
		4592	ac_cv_search_setlocale=$ac_res
		4593	fi
		4594	rm -f core conftest.err conftest.$ac_objext \
		4595	conftest$ac_exeext
		4596	if ${ac_cv_search_setlocale+:} false; then :
		4597	break
		4598	fi
		4599	done
		4600	if ${ac_cv_search_setlocale+:} false; then :
		4601
		4602	else
		4603	ac_cv_search_setlocale=no
		4604	fi
		4605	rm conftest.$ac_ext
		4606	LIBS=$ac_func_search_save_LIBS
		4607	fi
		4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4609	$as_echo "$ac_cv_search_setlocale" >&6; }
		4610	ac_res=$ac_cv_search_setlocale
		4611	if test "$ac_res" != no; then :
		4612	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4613
		4614	fi
		4615
		4616
		4617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4618	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4619	if ${ac_cv_search_gethostbyname+:} false; then :
		4620	$as_echo_n "(cached) " >&6
		4621	else
		4622	ac_func_search_save_LIBS=$LIBS
		4623	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4624	/* end confdefs.h. */
		4625
		4626	/* Override any GCC internal prototype to avoid an error.
		4627	Use char because int might match the return type of a GCC
		4628	builtin and then its argument prototype would still apply. */
		4629	#ifdef __cplusplus
		4630	extern "C"
		4631	#endif
3659	char gethostbyname ();	4632	char gethostbyname ();
3660	int	4633	int
3661	main ()	4634	main ()
3662	{	4635	{
3663	gethostbyname ();	4636	return gethostbyname ();
3664	;	4637	;
3665	return 0;	4638	return 0;
3666	}	4639	}
3667	_ACEOF	4640	_ACEOF
3668	rm -f conftest.$ac_objext conftest$ac_exeext	4641	for ac_lib in '' nsl; do
3669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4642	if test -z "$ac_lib"; then
3670	(eval $ac_link) 2>conftest.er1	4643	ac_res="none required"
3671	ac_status=$?
3672	grep -v '^ *+' conftest.er1 >conftest.err
3673	rm -f conftest.er1
3674	cat conftest.err >&5
3675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676	(exit $ac_status); } &&
3677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3679	(eval $ac_try) 2>&5
3680	ac_status=$?
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); }; } &&
3683	{ ac_try='test -s conftest$ac_exeext'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; }; then
3689	ac_cv_lib_nsl_gethostbyname=yes
3690	else	4644	else
3691	echo "$as_me: failed program was:" >&5	4645	ac_res=-l$ac_lib
3692	sed 's/^/\| /' conftest.$ac_ext >&5	4646	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3693		4647	fi
3694	ac_cv_lib_nsl_gethostbyname=no	4648	if ac_fn_cxx_try_link "$LINENO"; then :
		4649	ac_cv_search_gethostbyname=$ac_res
3695	fi	4650	fi
3696	rm -f conftest.err conftest.$ac_objext \	4651	rm -f core conftest.err conftest.$ac_objext \
3697	conftest$ac_exeext conftest.$ac_ext	4652	conftest$ac_exeext
3698	LIBS=$ac_check_lib_save_LIBS	4653	if ${ac_cv_search_gethostbyname+:} false; then :
		4654	break
3699	fi	4655	fi
		4656	done
		4657	if ${ac_cv_search_gethostbyname+:} false; then :
		4658
		4659	else
		4660	ac_cv_search_gethostbyname=no
		4661	fi
		4662	rm conftest.$ac_ext
		4663	LIBS=$ac_func_search_save_LIBS
		4664	fi
3700	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3701	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	4666	$as_echo "$ac_cv_search_gethostbyname" >&6; }
3702	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4667	ac_res=$ac_cv_search_gethostbyname
3703	LIBS="$LIBS -lnsl"	4668	if test "$ac_res" != no; then :
3704	fi	4669	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3705		4670
3706	fi	4671	fi
3707		4672
3708	echo "$as_me:$LINENO: checking for socket" >&5	4673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3709	echo $ECHO_N "checking for socket... $ECHO_C" >&6	4674	$as_echo_n "checking for library containing socket... " >&6; }
3710	if test "${ac_cv_func_socket+set}" = set; then	4675	if ${ac_cv_search_socket+:} false; then :
3711	echo $ECHO_N "(cached) $ECHO_C" >&6	4676	$as_echo_n "(cached) " >&6
3712	else	4677	else
3713	cat >conftest.$ac_ext <<_ACEOF	4678	ac_func_search_save_LIBS=$LIBS
3714	/* confdefs.h. */
3715	_ACEOF
3716	cat confdefs.h >>conftest.$ac_ext	4679	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717	cat >>conftest.$ac_ext <<_ACEOF
3718	/* end confdefs.h. */	4680	/* end confdefs.h. */
3719	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3720	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3721	#define socket innocuous_socket
3722		4681
3723	/* System header to define __stub macros and hopefully few prototypes,
3724	which can conflict with char socket (); below.
3725	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3726	<limits.h> exists even on freestanding compilers. */
3727
3728	#ifdef __STDC__
3729	# include <limits.h>
3730	#else
3731	# include <assert.h>
3732	#endif
3733
3734	#undef socket
3735
3736	/* Override any gcc2 internal prototype to avoid an error. */	4682	/* Override any GCC internal prototype to avoid an error.
		4683	Use char because int might match the return type of a GCC
		4684	builtin and then its argument prototype would still apply. */
3737	#ifdef __cplusplus	4685	#ifdef __cplusplus
3738	extern "C"	4686	extern "C"
3739	{
3740	#endif	4687	#endif
3741	/* We use char because int might match the return type of a gcc2
3742	builtin and then its argument prototype would still apply. */
3743	char socket ();	4688	char socket ();
3744	/* The GNU C library defines this for functions which it implements
3745	to always fail with ENOSYS. Some functions are actually named
3746	something starting with __ and the normal name is an alias. */
3747	#if defined (__stub_socket) \|\| defined (__stub___socket)
3748	choke me
3749	#else
3750	char (*f) () = socket;
3751	#endif
3752	#ifdef __cplusplus
3753	}
3754	#endif
3755
3756	int	4689	int
3757	main ()	4690	main ()
3758	{	4691	{
3759	return f != socket;	4692	return socket ();
3760	;	4693	;
3761	return 0;	4694	return 0;
3762	}	4695	}
3763	_ACEOF	4696	_ACEOF
3764	rm -f conftest.$ac_objext conftest$ac_exeext	4697	for ac_lib in '' socket; do
3765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	if test -z "$ac_lib"; then
3766	(eval $ac_link) 2>conftest.er1	4699	ac_res="none required"
3767	ac_status=$?
3768	grep -v '^ *+' conftest.er1 >conftest.err
3769	rm -f conftest.er1
3770	cat conftest.err >&5
3771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772	(exit $ac_status); } &&
3773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3775	(eval $ac_try) 2>&5
3776	ac_status=$?
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); }; } &&
3779	{ ac_try='test -s conftest$ac_exeext'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; }; then
3785	ac_cv_func_socket=yes
3786	else	4700	else
3787	echo "$as_me: failed program was:" >&5	4701	ac_res=-l$ac_lib
3788	sed 's/^/\| /' conftest.$ac_ext >&5	4702	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3789		4703	fi
3790	ac_cv_func_socket=no	4704	if ac_fn_cxx_try_link "$LINENO"; then :
		4705	ac_cv_search_socket=$ac_res
3791	fi	4706	fi
3792	rm -f conftest.err conftest.$ac_objext \	4707	rm -f core conftest.err conftest.$ac_objext \
3793	conftest$ac_exeext conftest.$ac_ext	4708	conftest$ac_exeext
		4709	if ${ac_cv_search_socket+:} false; then :
		4710	break
3794	fi	4711	fi
3795	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4712	done
3796	echo "${ECHO_T}$ac_cv_func_socket" >&6	4713	if ${ac_cv_search_socket+:} false; then :
3797	if test $ac_cv_func_socket = yes; then
3798	:
3799	else
3800	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3801	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3802	if test "${ac_cv_lib_socket_socket+set}" = set; then
3803	echo $ECHO_N "(cached) $ECHO_C" >&6
3804	else
3805	ac_check_lib_save_LIBS=$LIBS
3806	LIBS="-lsocket $LIBS"
3807	cat >conftest.$ac_ext <<_ACEOF
3808	/* confdefs.h. */
3809	_ACEOF
3810	cat confdefs.h >>conftest.$ac_ext
3811	cat >>conftest.$ac_ext <<_ACEOF
3812	/* end confdefs.h. */
3813		4714
3814	/* Override any gcc2 internal prototype to avoid an error. */
3815	#ifdef __cplusplus
3816	extern "C"
3817	#endif
3818	/* We use char because int might match the return type of a gcc2
3819	builtin and then its argument prototype would still apply. */
3820	char socket ();
3821	int
3822	main ()
3823	{
3824	socket ();
3825	;
3826	return 0;
3827	}
3828	_ACEOF
3829	rm -f conftest.$ac_objext conftest$ac_exeext
3830	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3831	(eval $ac_link) 2>conftest.er1
3832	ac_status=$?
3833	grep -v '^ *+' conftest.er1 >conftest.err
3834	rm -f conftest.er1
3835	cat conftest.err >&5
3836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837	(exit $ac_status); } &&
3838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3840	(eval $ac_try) 2>&5
3841	ac_status=$?
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); }; } &&
3844	{ ac_try='test -s conftest$ac_exeext'
3845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3846	(eval $ac_try) 2>&5
3847	ac_status=$?
3848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849	(exit $ac_status); }; }; then
3850	ac_cv_lib_socket_socket=yes
3851	else
3852	echo "$as_me: failed program was:" >&5
3853	sed 's/^/\| /' conftest.$ac_ext >&5
3854
3855	ac_cv_lib_socket_socket=no
3856	fi
3857	rm -f conftest.err conftest.$ac_objext \
3858	conftest$ac_exeext conftest.$ac_ext
3859	LIBS=$ac_check_lib_save_LIBS
3860	fi
3861	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3862	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3863	if test $ac_cv_lib_socket_socket = yes; then
3864	LIBS="$LIBS -lsocket"
3865	fi
3866
3867	fi
3868
3869
3870	echo "$as_me:$LINENO: checking for sched_yield" >&5
3871	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3872	if test "${ac_cv_func_sched_yield+set}" = set; then
3873	echo $ECHO_N "(cached) $ECHO_C" >&6
3874	else
3875	cat >conftest.$ac_ext <<_ACEOF
3876	/* confdefs.h. */
3877	_ACEOF
3878	cat confdefs.h >>conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */
3881	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3882	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3883	#define sched_yield innocuous_sched_yield
3884
3885	/* System header to define __stub macros and hopefully few prototypes,
3886	which can conflict with char sched_yield (); below.
3887	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3888	<limits.h> exists even on freestanding compilers. */
3889
3890	#ifdef __STDC__
3891	# include <limits.h>
3892	#else	4715	else
3893	# include <assert.h>	4716	ac_cv_search_socket=no
3894	#endif
3895
3896	#undef sched_yield
3897
3898	/* Override any gcc2 internal prototype to avoid an error. */
3899	#ifdef __cplusplus
3900	extern "C"
3901	{
3902	#endif
3903	/* We use char because int might match the return type of a gcc2
3904	builtin and then its argument prototype would still apply. */
3905	char sched_yield ();
3906	/* The GNU C library defines this for functions which it implements
3907	to always fail with ENOSYS. Some functions are actually named
3908	something starting with __ and the normal name is an alias. */
3909	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3910	choke me
3911	#else
3912	char (*f) () = sched_yield;
3913	#endif
3914	#ifdef __cplusplus
3915	}
3916	#endif
3917
3918	int
3919	main ()
3920	{
3921	return f != sched_yield;
3922	;
3923	return 0;
3924	}
3925	_ACEOF
3926	rm -f conftest.$ac_objext conftest$ac_exeext
3927	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3928	(eval $ac_link) 2>conftest.er1
3929	ac_status=$?
3930	grep -v '^ *+' conftest.er1 >conftest.err
3931	rm -f conftest.er1
3932	cat conftest.err >&5
3933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934	(exit $ac_status); } &&
3935	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937	(eval $ac_try) 2>&5
3938	ac_status=$?
3939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940	(exit $ac_status); }; } &&
3941	{ ac_try='test -s conftest$ac_exeext'
3942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943	(eval $ac_try) 2>&5
3944	ac_status=$?
3945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946	(exit $ac_status); }; }; then
3947	ac_cv_func_sched_yield=yes
3948	else
3949	echo "$as_me: failed program was:" >&5
3950	sed 's/^/\| /' conftest.$ac_ext >&5
3951
3952	ac_cv_func_sched_yield=no
3953	fi	4717	fi
3954	rm -f conftest.err conftest.$ac_objext \	4718	rm conftest.$ac_ext
3955	conftest$ac_exeext conftest.$ac_ext	4719	LIBS=$ac_func_search_save_LIBS
3956	fi	4720	fi
3957	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5	4721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3958	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6	4722	$as_echo "$ac_cv_search_socket" >&6; }
3959	if test $ac_cv_func_sched_yield = yes; then	4723	ac_res=$ac_cv_search_socket
3960	:	4724	if test "$ac_res" != no; then :
3961	else	4725	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3962	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3963	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3964	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3965	echo $ECHO_N "(cached) $ECHO_C" >&6
3966	else
3967	ac_check_lib_save_LIBS=$LIBS
3968	LIBS="-lrt $LIBS"
3969	cat >conftest.$ac_ext <<_ACEOF
3970	/* confdefs.h. */
3971	_ACEOF
3972	cat confdefs.h >>conftest.$ac_ext
3973	cat >>conftest.$ac_ext <<_ACEOF
3974	/* end confdefs.h. */
3975		4726
3976	/* Override any gcc2 internal prototype to avoid an error. */
3977	#ifdef __cplusplus
3978	extern "C"
3979	#endif
3980	/* We use char because int might match the return type of a gcc2
3981	builtin and then its argument prototype would still apply. */
3982	char sched_yield ();
3983	int
3984	main ()
3985	{
3986	sched_yield ();
3987	;
3988	return 0;
3989	}
3990	_ACEOF
3991	rm -f conftest.$ac_objext conftest$ac_exeext
3992	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3993	(eval $ac_link) 2>conftest.er1
3994	ac_status=$?
3995	grep -v '^ *+' conftest.er1 >conftest.err
3996	rm -f conftest.er1
3997	cat conftest.err >&5
3998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999	(exit $ac_status); } &&
4000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002	(eval $ac_try) 2>&5
4003	ac_status=$?
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); }; } &&
4006	{ ac_try='test -s conftest$ac_exeext'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; }; then
4012	ac_cv_lib_rt_sched_yield=yes
4013	else
4014	echo "$as_me: failed program was:" >&5
4015	sed 's/^/\| /' conftest.$ac_ext >&5
4016
4017	ac_cv_lib_rt_sched_yield=no
4018	fi	4727	fi
4019	rm -f conftest.err conftest.$ac_objext \
4020	conftest$ac_exeext conftest.$ac_ext
4021	LIBS=$ac_check_lib_save_LIBS
4022	fi
4023	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4024	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4025	if test $ac_cv_lib_rt_sched_yield = yes; then
4026	LIBS="$LIBS -lrt"
4027	fi
4028		4728
4029	fi
4030
4031
4032	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4033	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4034	cat >conftest.$ac_ext <<_ACEOF
4035	/* confdefs.h. */
4036	_ACEOF
4037	cat confdefs.h >>conftest.$ac_ext
4038	cat >>conftest.$ac_ext <<_ACEOF
4039	/* end confdefs.h. */
4040	#include <sched.h>
4041	int
4042	main ()
4043	{
4044	sched_yield ()
4045	;
4046	return 0;
4047	}
4048	_ACEOF
4049	rm -f conftest.$ac_objext conftest$ac_exeext
4050	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4051	(eval $ac_link) 2>conftest.er1
4052	ac_status=$?
4053	grep -v '^ *+' conftest.er1 >conftest.err
4054	rm -f conftest.er1
4055	cat conftest.err >&5
4056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057	(exit $ac_status); } &&
4058	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060	(eval $ac_try) 2>&5
4061	ac_status=$?
4062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063	(exit $ac_status); }; } &&
4064	{ ac_try='test -s conftest$ac_exeext'
4065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4066	(eval $ac_try) 2>&5
4067	ac_status=$?
4068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069	(exit $ac_status); }; }; then
4070	echo "$as_me:$LINENO: result: yes" >&5
4071	echo "${ECHO_T}yes" >&6
4072
4073	cat >>confdefs.h <<\_ACEOF
4074	#define HAVE_SCHED_YIELD 1
4075	_ACEOF
4076
4077	else
4078	echo "$as_me: failed program was:" >&5
4079	sed 's/^/\| /' conftest.$ac_ext >&5
4080
4081	echo "$as_me:$LINENO: result: no" >&5
4082	echo "${ECHO_T}no" >&6
4083	fi
4084	rm -f conftest.err conftest.$ac_objext \
4085	conftest$ac_exeext conftest.$ac_ext
4086
4087
4088	MALLOC_TYPE=S
4089		4729
4090	support_frills=yes	4730	support_frills=yes
4091	support_inheritpixmap=yes	4731	support_inheritpixmap=yes
4092	support_tinting=yes
4093	support_fading=yes	4732	support_fading=yes
4094	support_keepscrolling=yes	4733	support_keepscrolling=yes
4095	support_selectionscrolling=yes	4734	support_selectionscrolling=yes
4096	support_mousewheel=yes	4735	support_mousewheel=yes
4097	support_mouseslipwheel=yes	4736	support_mouseslipwheel=yes
4098	support_utmp=yes
4099	support_wtmp=yes
4100	support_lastlog=yes
4101	support_text_blink=yes	4737	support_text_blink=yes
4102	support_pointer_blank=yes	4738	support_pointer_blank=yes
4103	support_scroll_rxvt=yes	4739	support_scroll_rxvt=yes
4104	support_scroll_next=yes	4740	support_scroll_next=yes
4105	support_scroll_xterm=yes	4741	support_scroll_xterm=yes
4106	support_scroll_plain=yes
4107	support_xim=yes	4742	support_xim=yes
4108	support_xpm=yes	4743	support_pixbuf=yes
		4744	support_startup_notification=yes
4109	support_xft=yes	4745	support_xft=yes
4110	support_unicode3=no	4746	support_unicode3=no
4111	support_combining=yes	4747	support_combining=yes
4112	support_8bitctrls=no	4748	support_8bitctrls=no
4113	support_iso14755=yes	4749	support_iso14755=yes
4114	support_styles=yes	4750	support_styles=yes
4115	support_perl=yes	4751	support_perl=yes
4116	codesets=all	4752	codesets=all
4117		4753
4118		4754
4119	if test "x$enable_shared" = xyes; then
4120
4121	cat >>confdefs.h <<\_ACEOF
4122	#define LIBRXVT 1
4123	_ACEOF
4124
4125	INSTALL_LIBRXVT=yes
4126	fi
4127
4128
4129	# Check whether --enable-everything or --disable-everything was given.	4755	# Check whether --enable-everything was given.
4130	if test "${enable_everything+set}" = set; then	4756	if test "${enable_everything+set}" = set; then :
4131	enableval="$enable_everything"	4757	enableval=$enable_everything;
4132
4133	if test x$enableval = xno; then	4758	if test x$enableval = xno; then
4134	support_24bit=no
4135	support_frills=no	4759	support_frills=no
4136	support_inheritpixmap=no	4760	support_inheritpixmap=no
4137	support_tinting=no
4138	support_fading=no	4761	support_fading=no
4139	support_keepscrolling=no	4762	support_keepscrolling=no
4140	support_selectionscrolling=no	4763	support_selectionscrolling=no
4141	support_lastlog=no	4764	support_lastlog=no
4142	support_mousewheel=no	4765	support_mousewheel=no
…		…
4144	support_text_blink=no	4767	support_text_blink=no
4145	support_pointer_blank=no	4768	support_pointer_blank=no
4146	support_scroll_rxvt=no	4769	support_scroll_rxvt=no
4147	support_scroll_next=no	4770	support_scroll_next=no
4148	support_scroll_xterm=no	4771	support_scroll_xterm=no
4149	support_scroll_plain=no
4150	support_utmp=no	4772	support_utmp=no
4151	support_wtmp=no	4773	support_wtmp=no
4152	support_xim=no	4774	support_xim=no
4153	support_xpm=no	4775	support_pixbuf=no
		4776	support_startup_notification=no
4154	support_xft=no	4777	support_xft=no
4155	support_unicode3=no	4778	support_unicode3=no
4156	support_combining=no	4779	support_combining=no
4157	support_8bitctrls=no	4780	support_8bitctrls=no
4158	support_iso14755=no	4781	support_iso14755=no
4159	support_styles=no	4782	support_styles=no
4160	support_perl=no	4783	support_perl=no
4161	codesets=	4784	codesets=
4162	fi	4785	fi
4163	if test x$enableval = xyes; then	4786	if test x$enableval = xyes; then
4164	support_24bit=yes
4165	support_frills=yes	4787	support_frills=yes
4166	support_inheritpixmap=yes	4788	support_inheritpixmap=yes
4167	support_tinting=yes
4168	support_fading=yes	4789	support_fading=yes
4169	support_keepscrolling=yes	4790	support_keepscrolling=yes
4170	support_selectionscrolling=yes	4791	support_selectionscrolling=yes
4171	support_lastlog=yes	4792	support_lastlog=yes
4172	support_mousewheel=yes	4793	support_mousewheel=yes
…		…
4174	support_text_blink=yes	4795	support_text_blink=yes
4175	support_pointer_blank=yes	4796	support_pointer_blank=yes
4176	support_scroll_rxvt=yes	4797	support_scroll_rxvt=yes
4177	support_scroll_next=yes	4798	support_scroll_next=yes
4178	support_scroll_xterm=yes	4799	support_scroll_xterm=yes
4179	support_scroll_plain=yes
4180	support_utmp=yes	4800	support_utmp=yes
4181	support_wtmp=yes	4801	support_wtmp=yes
4182	support_xim=yes	4802	support_xim=yes
4183	support_xpm=yes	4803	support_pixbuf=yes
		4804	support_startup_notification=yes
4184	support_xft=yes	4805	support_xft=yes
4185	support_unicode3=yes	4806	support_unicode3=yes
4186	support_combining=yes	4807	support_combining=yes
4187	#support_8bitctrls=yes	4808	#support_8bitctrls=yes
4188	support_iso14755=yes	4809	support_iso14755=yes
4189	support_styles=yes	4810	support_styles=yes
4190	support_perl=yes	4811	support_perl=yes
4191	codesets=all	4812	codesets=all
4192	fi	4813	fi
4193		4814
4194	fi;	4815	fi
4195		4816
		4817
		4818	support_assertions=no
		4819	# Check whether --enable-assert was given.
		4820	if test "${enable_assert+set}" = set; then :
		4821	enableval=$enable_assert; if test x$enableval = xyes; then
		4822	support_assertions=yes
		4823	fi
		4824	fi
		4825
		4826	if test x$support_assertions = xno; then
		4827
		4828	$as_echo "#define NDEBUG 1" >>confdefs.h
		4829
		4830	fi
		4831
		4832	support_warnings=no
		4833	# Check whether --enable-warnings was given.
		4834	if test "${enable_warnings+set}" = set; then :
		4835	enableval=$enable_warnings; if test x$enableval = xyes; then
		4836	support_warnings=yes
		4837	fi
		4838	fi
		4839
		4840	if test x$GXX = xyes; then
		4841	if test $support_warnings = yes; then
		4842	save_CXXFLAGS="$CXXFLAGS"
		4843	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		4844	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4845	/* end confdefs.h. */
		4846
		4847	int
		4848	main ()
		4849	{
		4850
		4851	;
		4852	return 0;
		4853	}
		4854	_ACEOF
		4855	if ac_fn_cxx_try_compile "$LINENO"; then :
		4856
		4857	else
		4858	CXXFLAGS="$save_CXXFLAGS"
		4859	fi
		4860	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4861	else
		4862	CXXFLAGS="$CXXFLAGS -w"
		4863	fi
		4864	fi
		4865
		4866	support_256_color=no
		4867	# Check whether --enable-256-color was given.
		4868	if test "${enable_256_color+set}" = set; then :
		4869	enableval=$enable_256_color; if test x$enableval = xyes; then
		4870	support_256_color=yes
		4871	fi
		4872	fi
		4873
		4874	if test x$support_256_color = xyes; then
		4875
		4876	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4877
		4878	fi
		4879
4196	# Check whether --enable-unicode3 or --disable-unicode3 was given.	4880	# Check whether --enable-unicode3 was given.
4197	if test "${enable_unicode3+set}" = set; then	4881	if test "${enable_unicode3+set}" = set; then :
4198	enableval="$enable_unicode3"
4199	if test x$enableval = xyes -o x$enableval = xno; then	4882	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4200	support_unicode3=$enableval	4883	support_unicode3=$enableval
4201	fi	4884	fi
4202	fi;	4885	fi
4203		4886
		4887
4204	# Check whether --enable-combining or --disable-combining was given.	4888	# Check whether --enable-combining was given.
4205	if test "${enable_combining+set}" = set; then	4889	if test "${enable_combining+set}" = set; then :
4206	enableval="$enable_combining"
4207	if test x$enableval = xyes -o x$enableval = xno; then	4890	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4208	support_combining=$enableval	4891	support_combining=$enableval
4209	fi	4892	fi
4210	fi;	4893	fi
4211		4894
		4895
4212	# Check whether --enable-xft or --disable-xft was given.	4896	# Check whether --enable-xft was given.
4213	if test "${enable_xft+set}" = set; then	4897	if test "${enable_xft+set}" = set; then :
4214	enableval="$enable_xft"
4215	if test x$enableval = xyes -o x$enableval = xno; then	4898	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4216	support_xft=$enableval	4899	support_xft=$enableval
4217	fi	4900	fi
4218	fi;	4901	fi
4219		4902
		4903
4220	# Check whether --enable-font-styles or --disable-font-styles was given.	4904	# Check whether --enable-font-styles was given.
4221	if test "${enable_font_styles+set}" = set; then	4905	if test "${enable_font_styles+set}" = set; then :
4222	enableval="$enable_font_styles"
4223	if test x$enableval = xyes -o x$enableval = xno; then	4906	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4224	support_styles=$enableval	4907	support_styles=$enableval
4225	fi	4908	fi
4226	fi;	4909	fi
4227		4910
4228	# Check whether --enable-utmp or --disable-utmp was given.	4911
		4912	# Check whether --enable-pixbuf was given.
4229	if test "${enable_utmp+set}" = set; then	4913	if test "${enable_pixbuf+set}" = set; then :
4230	enableval="$enable_utmp"
4231	if test x$enableval = xyes -o x$enableval = xno; then	4914	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4232	support_utmp=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-wtmp or --disable-wtmp was given.
4237	if test "${enable_wtmp+set}" = set; then
4238	enableval="$enable_wtmp"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_wtmp=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-lastlog or --disable-lastlog was given.
4245	if test "${enable_lastlog+set}" = set; then
4246	enableval="$enable_lastlog"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_lastlog=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4253	if test "${enable_xpm_background+set}" = set; then
4254	enableval="$enable_xpm_background"
4255	if test x$enableval = xyes -o x$enableval = xno; then
4256	support_xpm=$enableval	4915	support_pixbuf=$enableval
4257	fi	4916	fi
4258	fi;	4917	fi
4259		4918
		4919
		4920	# Check whether --enable-startup-notification was given.
		4921	if test "${enable_startup_notification+set}" = set; then :
		4922	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4923	support_startup_notification=$enableval
		4924	fi
		4925	fi
		4926
		4927
4260	# Check whether --enable-transparency or --disable-transparency was given.	4928	# Check whether --enable-transparency was given.
4261	if test "${enable_transparency+set}" = set; then	4929	if test "${enable_transparency+set}" = set; then :
4262	enableval="$enable_transparency"
4263	if test x$enableval = xyes -o x$enableval = xno; then	4930	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4264	support_inheritpixmap=$enableval	4931	support_inheritpixmap=$enableval
4265	fi	4932	fi
4266	fi;	4933	fi
4267		4934
4268	# Check whether --enable-tinting or --disable-tinting was given.
4269	if test "${enable_tinting+set}" = set; then
4270	enableval="$enable_tinting"
4271	if test x$enableval = xyes -o x$enableval = xno; then
4272	support_tinting=$enableval
4273	fi
4274	fi;
4275		4935
4276	# Check whether --enable-fading or --disable-fading was given.	4936	# Check whether --enable-fading was given.
4277	if test "${enable_fading+set}" = set; then	4937	if test "${enable_fading+set}" = set; then :
4278	enableval="$enable_fading"
4279	if test x$enableval = xyes -o x$enableval = xno; then	4938	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4280	support_fading=$enableval	4939	support_fading=$enableval
4281	fi	4940	fi
4282	fi;	4941	fi
4283		4942
		4943
4284	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	4944	# Check whether --enable-rxvt-scroll was given.
4285	if test "${enable_rxvt_scroll+set}" = set; then	4945	if test "${enable_rxvt_scroll+set}" = set; then :
4286	enableval="$enable_rxvt_scroll"
4287	if test x$enableval = xyes -o x$enableval = xno; then	4946	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4288	support_scroll_rxvt=$enableval	4947	support_scroll_rxvt=$enableval
4289	fi	4948	fi
4290	fi;	4949	fi
4291		4950
		4951
4292	# Check whether --enable-next-scroll or --disable-next-scroll was given.	4952	# Check whether --enable-next-scroll was given.
4293	if test "${enable_next_scroll+set}" = set; then	4953	if test "${enable_next_scroll+set}" = set; then :
4294	enableval="$enable_next_scroll"
4295	if test x$enableval = xyes -o x$enableval = xno; then	4954	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4296	support_scroll_next=$enableval	4955	support_scroll_next=$enableval
4297	fi	4956	fi
4298	fi;	4957	fi
4299		4958
		4959
4300	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	4960	# Check whether --enable-xterm-scroll was given.
4301	if test "${enable_xterm_scroll+set}" = set; then	4961	if test "${enable_xterm_scroll+set}" = set; then :
4302	enableval="$enable_xterm_scroll"
4303	if test x$enableval = xyes -o x$enableval = xno; then	4962	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4304	support_scroll_xterm=$enableval	4963	support_scroll_xterm=$enableval
4305	fi	4964	fi
4306	fi;	4965	fi
4307		4966
		4967
4308	# Check whether --enable-perl or --disable-perl was given.	4968	# Check whether --enable-perl was given.
4309	if test "${enable_perl+set}" = set; then	4969	if test "${enable_perl+set}" = set; then :
4310	enableval="$enable_perl"
4311	if test x$enableval = xyes -o x$enableval = xno; then	4970	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4312	support_perl=$enableval	4971	support_perl=$enableval
4313	fi	4972	fi
4314	fi;	4973	fi
4315		4974
4316	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
4317	if test "${enable_plain_scroll+set}" = set; then
4318	enableval="$enable_plain_scroll"
4319	if test x$enableval = xyes -o x$enableval = xno; then
4320	support_scroll_plain=$enableval
4321	fi
4322	fi;
4323		4975
4324		4976
4325
4326	# Check whether --with-codesets or --without-codesets was given.	4977	# Check whether --with-codesets was given.
4327	if test "${with_codesets+set}" = set; then	4978	if test "${with_codesets+set}" = set; then :
4328	withval="$with_codesets"	4979	withval=$with_codesets; codesets="$withval"
4329	codesets="$withval"
4330	fi;	4980	fi
4331		4981
		4982
4332	# Check whether --enable-xim or --disable-xim was given.	4983	# Check whether --enable-xim was given.
4333	if test "${enable_xim+set}" = set; then	4984	if test "${enable_xim+set}" = set; then :
4334	enableval="$enable_xim"
4335	if test x$enableval = xyes -o x$enableval = xno; then	4985	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4336	support_xim=$enableval	4986	support_xim=$enableval
4337	fi	4987	fi
4338	fi;	4988	fi
4339		4989
4340	# Check whether --enable-ttygid or --disable-ttygid was given.
4341	if test "${enable_ttygid+set}" = set; then
4342	enableval="$enable_ttygid"
4343	if test x$enableval = xyes; then
4344		4990
4345	cat >>confdefs.h <<\_ACEOF
4346	#define TTY_GID_SUPPORT 1
4347	_ACEOF
4348
4349	fi
4350	fi;
4351
4352	# Check whether --enable-backspace-key or --disable-backspace-key was given.	4991	# Check whether --enable-backspace-key was given.
4353	if test "${enable_backspace_key+set}" = set; then	4992	if test "${enable_backspace_key+set}" = set; then :
4354	enableval="$enable_backspace_key"	4993	enableval=$enable_backspace_key; if test x$enableval = xno; then
4355	if test x$enableval = xno; then
4356		4994
4357	cat >>confdefs.h <<\_ACEOF	4995	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4358	#define NO_BACKSPACE_KEY 1
4359	_ACEOF
4360		4996
4361	fi	4997	fi
4362	fi;	4998	fi
4363		4999
		5000
4364	# Check whether --enable-delete-key or --disable-delete-key was given.	5001	# Check whether --enable-delete-key was given.
4365	if test "${enable_delete_key+set}" = set; then	5002	if test "${enable_delete_key+set}" = set; then :
4366	enableval="$enable_delete_key"	5003	enableval=$enable_delete_key; if test x$enableval = xno; then
4367	if test x$enableval = xno; then
4368		5004
4369	cat >>confdefs.h <<\_ACEOF	5005	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4370	#define NO_DELETE_KEY 1
4371	_ACEOF
4372		5006
4373	fi	5007	fi
4374	fi;	5008	fi
4375		5009
		5010
		5011	support_resources=yes
4376	# Check whether --enable-resources or --disable-resources was given.	5012	# Check whether --enable-resources was given.
4377	if test "${enable_resources+set}" = set; then	5013	if test "${enable_resources+set}" = set; then :
4378	enableval="$enable_resources"	5014	enableval=$enable_resources; if test x$enableval = xno; then
4379	if test x$enableval = xno; then	5015	support_resources=no
4380
4381	cat >>confdefs.h <<\_ACEOF
4382	#define NO_RESOURCES 1
4383	_ACEOF
4384
4385	fi	5016	fi
4386	fi;	5017	fi
4387		5018
		5019
4388	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5020	# Check whether --enable-8bitctrls was given.
4389	if test "${enable_8bitctrls+set}" = set; then	5021	if test "${enable_8bitctrls+set}" = set; then :
4390	enableval="$enable_8bitctrls"
4391	if test x$enableval = xyes -o x$enableval = xno; then	5022	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4392	support_8bitctrls=$enableval	5023	support_8bitctrls=$enableval
4393	fi	5024	fi
4394	fi;	5025	fi
		5026
4395		5027
4396	RESFALLBACK=Rxvt	5028	RESFALLBACK=Rxvt
4397	# Check whether --enable-fallback or --disable-fallback was given.	5029	# Check whether --enable-fallback was given.
4398	if test "${enable_fallback+set}" = set; then	5030	if test "${enable_fallback+set}" = set; then :
4399	enableval="$enable_fallback"	5031	enableval=$enable_fallback;
4400
4401	test x$enableval = xyes && enableval=Rxvt	5032	test x$enableval = xyes && enableval=Rxvt
4402	test x$enableval = xno && enableval=	5033	test x$enableval = xno && enableval=
4403	RESFALLBACK="$enableval"	5034	RESFALLBACK="$enableval"
4404		5035
4405	fi;	5036	fi
		5037
4406		5038
4407	if test x$RESFALLBACK != x; then	5039	if test x$RESFALLBACK != x; then
4408		5040
4409	cat >>confdefs.h <<_ACEOF	5041	cat >>confdefs.h <<_ACEOF
4410	#define RESFALLBACK "$RESFALLBACK"	5042	#define RESFALLBACK "$RESFALLBACK"
…		…
4412		5044
4413	fi	5045	fi
4414		5046
4415	RESNAME=urxvt	5047	RESNAME=urxvt
4416		5048
4417	# Check whether --with-res-name or --without-res-name was given.	5049	# Check whether --with-res-name was given.
4418	if test "${with_res_name+set}" = set; then	5050	if test "${with_res_name+set}" = set; then :
4419	withval="$with_res_name"	5051	withval=$with_res_name; RESNAME="$withval"
4420	RESNAME="$withval"
4421	fi;	5052	fi
		5053
4422		5054
4423	cat >>confdefs.h <<_ACEOF	5055	cat >>confdefs.h <<_ACEOF
4424	#define RESNAME "$RESNAME"	5056	#define RESNAME "$RESNAME"
4425	_ACEOF	5057	_ACEOF
4426		5058
4427		5059
4428	RESCLASS=URxvt	5060	RESCLASS=URxvt
4429		5061
4430	# Check whether --with-res-class or --without-res-class was given.	5062	# Check whether --with-res-class was given.
4431	if test "${with_res_class+set}" = set; then	5063	if test "${with_res_class+set}" = set; then :
4432	withval="$with_res_class"	5064	withval=$with_res_class; RESCLASS="$withval"
4433	RESCLASS="$withval"
4434	fi;	5065	fi
		5066
4435		5067
4436	cat >>confdefs.h <<_ACEOF	5068	cat >>confdefs.h <<_ACEOF
4437	#define RESCLASS "$RESCLASS"	5069	#define RESCLASS "$RESCLASS"
4438	_ACEOF	5070	_ACEOF
4439		5071
4440		5072
4441	RXVTNAME=urxvt	5073	RXVTNAME=urxvt
4442		5074
4443	# Check whether --with-name or --without-name was given.	5075	# Check whether --with-name was given.
4444	if test "${with_name+set}" = set; then	5076	if test "${with_name+set}" = set; then :
4445	withval="$with_name"	5077	withval=$with_name; RXVTNAME="$withval"
4446	RXVTNAME="$withval"
4447	fi;	5078	fi
		5079
4448		5080
4449	cat >>confdefs.h <<_ACEOF	5081	cat >>confdefs.h <<_ACEOF
4450	#define RXVTNAME "$RXVTNAME"	5082	#define RXVTNAME "$RXVTNAME"
4451	_ACEOF	5083	_ACEOF
4452		5084
4453		5085
4454	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4455		5086
4456		5087
4457	# Check whether --enable-swapscreen or --disable-swapscreen was given.	5088	# Check whether --enable-swapscreen was given.
4458	if test "${enable_swapscreen+set}" = set; then	5089	if test "${enable_swapscreen+set}" = set; then :
4459	enableval="$enable_swapscreen"	5090	enableval=$enable_swapscreen; if test x$enableval = xno; then
4460	if test x$enableval = xno; then
4461		5091
4462	cat >>confdefs.h <<\_ACEOF	5092	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4463	#define NO_SECONDARY_SCREEN 1
4464	_ACEOF
4465		5093
4466	fi	5094	fi
4467	fi;	5095	fi
4468		5096
		5097
4469	# Check whether --enable-iso14755 or --disable-iso14755 was given.	5098	# Check whether --enable-iso14755 was given.
4470	if test "${enable_iso14755+set}" = set; then	5099	if test "${enable_iso14755+set}" = set; then :
4471	enableval="$enable_iso14755"
4472	if test x$enableval = xyes -o x$enableval = xno; then	5100	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4473	support_iso14755=$enableval	5101	support_iso14755=$enableval
4474	fi	5102	fi
4475	fi;	5103	fi
4476		5104
		5105
4477	# Check whether --enable-frills or --disable-frills was given.	5106	# Check whether --enable-frills was given.
4478	if test "${enable_frills+set}" = set; then	5107	if test "${enable_frills+set}" = set; then :
4479	enableval="$enable_frills"
4480	if test x$enableval = xyes -o x$enableval = xno; then	5108	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4481	support_frills=$enableval	5109	support_frills=$enableval
4482	fi	5110	fi
4483	fi;	5111	fi
4484		5112
4485	# Check whether --enable-24bit or --disable-24bit was given.
4486	if test "${enable_24bit+set}" = set; then
4487	enableval="$enable_24bit"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_24bit=$enableval
4490	fi
4491	fi;
4492		5113
4493	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.	5114	# Check whether --enable-keepscrolling was given.
4494	if test "${enable_keepscrolling+set}" = set; then	5115	if test "${enable_keepscrolling+set}" = set; then :
4495	enableval="$enable_keepscrolling"
4496	if test x$enableval = xyes -o x$enableval = xno; then	5116	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_keepscrolling=$enableval	5117	support_keepscrolling=$enableval
4498	fi	5118	fi
4499	fi;	5119	fi
4500		5120
		5121
4501	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.	5122	# Check whether --enable-selectionscrolling was given.
4502	if test "${enable_selectionscrolling+set}" = set; then	5123	if test "${enable_selectionscrolling+set}" = set; then :
4503	enableval="$enable_selectionscrolling"	5124	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4504	if test x$enableval = xyes -o x$enableval = xno; then
4505	support_selectionscrolling=$enableval	5125	support_selectionscrolling=$enableval
4506	fi	5126	fi
4507	fi;	5127	fi
4508		5128
		5129
4509	# Check whether --enable-mousewheel or --disable-mousewheel was given.	5130	# Check whether --enable-mousewheel was given.
4510	if test "${enable_mousewheel+set}" = set; then	5131	if test "${enable_mousewheel+set}" = set; then :
4511	enableval="$enable_mousewheel"
4512	if test x$enableval = xyes -o x$enableval = xno; then	5132	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4513	support_mousewheel=$enableval	5133	support_mousewheel=$enableval
4514	fi	5134	fi
4515	fi;	5135	fi
4516		5136
		5137
4517	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.	5138	# Check whether --enable-slipwheeling was given.
4518	if test "${enable_slipwheeling+set}" = set; then	5139	if test "${enable_slipwheeling+set}" = set; then :
4519	enableval="$enable_slipwheeling"
4520	if test x$enableval = xyes -o x$enableval = xno; then	5140	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4521	support_mouseslipwheel=$enableval	5141	support_mouseslipwheel=$enableval
4522	fi	5142	fi
4523	fi;	5143	fi
4524		5144
4525	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4526	if test "${enable_dmalloc+set}" = set; then
4527	enableval="$enable_dmalloc"
4528	if test x$enableval = xyes; then
4529	MALLOC_TYPE=G
4530	DEBUG=-DDEBUG_MALLOC
4531	DLIB="-L/usr/local/lib -ldmalloc"
4532	DINCLUDE=-I/usr/local/include
4533	fi
4534	fi;
4535		5145
4536	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4537	if test "${enable_dlmalloc+set}" = set; then
4538	enableval="$enable_dlmalloc"
4539	if test x$enableval = xyes; then
4540	MALLOC_TYPE=D
4541	DEBUG=
4542	DLIB="-L/usr/local/lib -ldlmalloc"
4543	DINCLUDE=
4544	fi
4545	fi;
4546
4547	# Check whether --enable-smart-resize or --disable-smart-resize was given.	5146	# Check whether --enable-smart-resize was given.
4548	if test "${enable_smart_resize+set}" = set; then	5147	if test "${enable_smart_resize+set}" = set; then :
4549	enableval="$enable_smart_resize"	5148	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4550	if test x$enableval = xyes; then
4551		5149
4552	cat >>confdefs.h <<\_ACEOF	5150	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4553	#define SMART_RESIZE 1
4554	_ACEOF
4555		5151
4556	fi	5152	fi
4557	fi;	5153	fi
4558		5154
		5155
4559	# Check whether --enable-text-blink or --disable-text-blink was given.	5156	# Check whether --enable-text-blink was given.
4560	if test "${enable_text_blink+set}" = set; then	5157	if test "${enable_text_blink+set}" = set; then :
4561	enableval="$enable_text_blink"
4562	if test x$enableval = xyes -o x$enableval = xno; then	5158	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4563	support_text_blink=$enableval	5159	support_text_blink=$enableval
4564	fi	5160	fi
4565	fi;	5161	fi
4566		5162
		5163
4567	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.	5164	# Check whether --enable-pointer-blank was given.
4568	if test "${enable_pointer_blank+set}" = set; then	5165	if test "${enable_pointer_blank+set}" = set; then :
4569	enableval="$enable_pointer_blank"
4570	if test x$enableval = xyes -o x$enableval = xno; then	5166	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4571	support_pointer_blank=$enableval	5167	support_pointer_blank=$enableval
4572	fi	5168	fi
4573	fi;	5169	fi
4574		5170
4575		5171
		5172
4576	# Check whether --with-term or --without-term was given.	5173	# Check whether --with-term was given.
4577	if test "${with_term+set}" = set; then	5174	if test "${with_term+set}" = set; then :
4578	withval="$with_term"
4579	if test x$withval != x; then	5175	withval=$with_term; if test x$withval != x; then
4580		5176
4581	cat >>confdefs.h <<_ACEOF	5177	cat >>confdefs.h <<_ACEOF
4582	#define TERMENV "$withval"	5178	#define TERMENV "$withval"
4583	_ACEOF	5179	_ACEOF
4584	term="$withval"	5180	term="$withval"
4585	fi	5181	fi
4586	fi;	5182	fi
4587		5183
4588		5184
		5185
4589	# Check whether --with-terminfo or --without-terminfo was given.	5186	# Check whether --with-terminfo was given.
4590	if test "${with_terminfo+set}" = set; then	5187	if test "${with_terminfo+set}" = set; then :
4591	withval="$with_terminfo"	5188	withval=$with_terminfo; if test x$withval != x; then
4592	if test x$withval != x; then
4593		5189
4594	cat >>confdefs.h <<_ACEOF	5190	cat >>confdefs.h <<_ACEOF
4595	#define RXVT_TERMINFO "$withval"	5191	#define RXVT_TERMINFO "$withval"
4596	_ACEOF	5192	_ACEOF
4597	terminfo="$withval"	5193	terminfo="$withval"
4598	fi	5194	fi
4599	fi;	5195	fi
4600		5196
4601		5197
4602	# Extract the first word of "mv", so it can be a program name with args.	5198	if test x$support_resources = xno; then
4603	set dummy mv; ac_word=$2	5199	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
4604	echo "$as_me:$LINENO: checking for $ac_word" >&5	5200	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
4605	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4606	if test "${ac_cv_path_MV+set}" = set; then
4607	echo $ECHO_N "(cached) $ECHO_C" >&6
4608	else
4609	case $MV in
4610	[\\/]* \| ?:[\\/]*)
4611	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4612	;;
4613	*)
4614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615	for as_dir in $PATH
4616	do
4617	IFS=$as_save_IFS
4618	test -z "$as_dir" && as_dir=.
4619	for ac_exec_ext in '' $ac_executable_extensions; do
4620	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4621	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
4622	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4623	break 2
4624	fi	5201	fi
4625	done
4626	done
4627		5202
4628	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
4629	;;
4630	esac
4631	fi
4632	MV=$ac_cv_path_MV
4633		5203
4634	if test -n "$MV"; then	5204	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4635	echo "$as_me:$LINENO: result: $MV" >&5
4636	echo "${ECHO_T}$MV" >&6
4637	else
4638	echo "$as_me:$LINENO: result: no" >&5
4639	echo "${ECHO_T}no" >&6
4640	fi
4641		5205
4642	# Extract the first word of "rm", so it can be a program name with args.
4643	set dummy rm; ac_word=$2
4644	echo "$as_me:$LINENO: checking for $ac_word" >&5
4645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4646	if test "${ac_cv_path_RM+set}" = set; then
4647	echo $ECHO_N "(cached) $ECHO_C" >&6
4648	else
4649	case $RM in
4650	[\\/]* \| ?:[\\/]*)
4651	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4652	;;
4653	*)
4654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4655	for as_dir in $PATH
4656	do
4657	IFS=$as_save_IFS
4658	test -z "$as_dir" && as_dir=.
4659	for ac_exec_ext in '' $ac_executable_extensions; do
4660	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4661	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4662	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4663	break 2
4664	fi
4665	done
4666	done
4667
4668	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4669	;;
4670	esac
4671	fi	5206	fi
4672	RM=$ac_cv_path_RM
4673		5207
4674	if test -n "$RM"; then
4675	echo "$as_me:$LINENO: result: $RM" >&5
4676	echo "${ECHO_T}$RM" >&6
4677	else
4678	echo "$as_me:$LINENO: result: no" >&5
4679	echo "${ECHO_T}no" >&6
4680	fi
4681		5208
4682	# Extract the first word of "cp", so it can be a program name with args.	5209	LIBEV_M4_AVOID_LIBRT=1
4683	set dummy cp; ac_word=$2
4684	echo "$as_me:$LINENO: checking for $ac_word" >&5
4685	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4686	if test "${ac_cv_path_CP+set}" = set; then
4687	echo $ECHO_N "(cached) $ECHO_C" >&6
4688	else
4689	case $CP in
4690	[\\/]* \| ?:[\\/]*)
4691	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4692	;;
4693	*)
4694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695	for as_dir in $PATH
4696	do
4697	IFS=$as_save_IFS
4698	test -z "$as_dir" && as_dir=.
4699	for ac_exec_ext in '' $ac_executable_extensions; do
4700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4701	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4703	break 2
4704	fi
4705	done
4706	done
4707		5210
4708	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4709	;;
4710	esac
4711	fi
4712	CP=$ac_cv_path_CP
4713
4714	if test -n "$CP"; then
4715	echo "$as_me:$LINENO: result: $CP" >&5
4716	echo "${ECHO_T}$CP" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	# Extract the first word of "ln", so it can be a program name with args.
4723	set dummy ln; ac_word=$2
4724	echo "$as_me:$LINENO: checking for $ac_word" >&5
4725	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4726	if test "${ac_cv_path_LN+set}" = set; then
4727	echo $ECHO_N "(cached) $ECHO_C" >&6
4728	else
4729	case $LN in
4730	[\\/]* \| ?:[\\/]*)
4731	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4732	;;
4733	*)
4734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735	for as_dir in $PATH
4736	do
4737	IFS=$as_save_IFS
4738	test -z "$as_dir" && as_dir=.
4739	for ac_exec_ext in '' $ac_executable_extensions; do
4740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4743	break 2
4744	fi
4745	done
4746	done
4747
4748	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4749	;;
4750	esac
4751	fi
4752	LN=$ac_cv_path_LN
4753
4754	if test -n "$LN"; then
4755	echo "$as_me:$LINENO: result: $LN" >&5
4756	echo "${ECHO_T}$LN" >&6
4757	else
4758	echo "$as_me:$LINENO: result: no" >&5
4759	echo "${ECHO_T}no" >&6
4760	fi
4761
4762	# Extract the first word of "sed", so it can be a program name with args.
4763	set dummy sed; ac_word=$2
4764	echo "$as_me:$LINENO: checking for $ac_word" >&5
4765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4766	if test "${ac_cv_path_SED+set}" = set; then
4767	echo $ECHO_N "(cached) $ECHO_C" >&6
4768	else
4769	case $SED in
4770	[\\/]* \| ?:[\\/]*)
4771	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4772	;;
4773	*)
4774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4775	for as_dir in $PATH
4776	do
4777	IFS=$as_save_IFS
4778	test -z "$as_dir" && as_dir=.
4779	for ac_exec_ext in '' $ac_executable_extensions; do
4780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4781	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4783	break 2
4784	fi
4785	done
4786	done
4787
4788	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4789	;;
4790	esac
4791	fi
4792	SED=$ac_cv_path_SED
4793
4794	if test -n "$SED"; then
4795	echo "$as_me:$LINENO: result: $SED" >&5
4796	echo "${ECHO_T}$SED" >&6
4797	else
4798	echo "$as_me:$LINENO: result: no" >&5
4799	echo "${ECHO_T}no" >&6
4800	fi
4801
4802	# Extract the first word of "echo", so it can be a program name with args.
4803	set dummy echo; ac_word=$2
4804	echo "$as_me:$LINENO: checking for $ac_word" >&5
4805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4806	if test "${ac_cv_path_ECHO+set}" = set; then
4807	echo $ECHO_N "(cached) $ECHO_C" >&6
4808	else
4809	case $ECHO in
4810	[\\/]* \| ?:[\\/]*)
4811	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4812	;;
4813	*)
4814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4815	for as_dir in $PATH
4816	do
4817	IFS=$as_save_IFS
4818	test -z "$as_dir" && as_dir=.
4819	for ac_exec_ext in '' $ac_executable_extensions; do
4820	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4821	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4822	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4823	break 2
4824	fi
4825	done
4826	done
4827
4828	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4829	;;
4830	esac
4831	fi
4832	ECHO=$ac_cv_path_ECHO
4833
4834	if test -n "$ECHO"; then
4835	echo "$as_me:$LINENO: result: $ECHO" >&5
4836	echo "${ECHO_T}$ECHO" >&6
4837	else
4838	echo "$as_me:$LINENO: result: no" >&5
4839	echo "${ECHO_T}no" >&6
4840	fi
4841
4842	# Extract the first word of "cmp", so it can be a program name with args.
4843	set dummy cmp; ac_word=$2
4844	echo "$as_me:$LINENO: checking for $ac_word" >&5
4845	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4846	if test "${ac_cv_path_CMP+set}" = set; then
4847	echo $ECHO_N "(cached) $ECHO_C" >&6
4848	else
4849	case $CMP in
4850	[\\/]* \| ?:[\\/]*)
4851	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4852	;;
4853	*)
4854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4855	for as_dir in $PATH
4856	do
4857	IFS=$as_save_IFS
4858	test -z "$as_dir" && as_dir=.
4859	for ac_exec_ext in '' $ac_executable_extensions; do
4860	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4861	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4862	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4863	break 2
4864	fi
4865	done
4866	done
4867
4868	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4869	;;
4870	esac
4871	fi
4872	CMP=$ac_cv_path_CMP
4873
4874	if test -n "$CMP"; then
4875	echo "$as_me:$LINENO: result: $CMP" >&5
4876	echo "${ECHO_T}$CMP" >&6
4877	else
4878	echo "$as_me:$LINENO: result: no" >&5
4879	echo "${ECHO_T}no" >&6
4880	fi
4881
4882	# Extract the first word of "tic", so it can be a program name with args.
4883	set dummy tic; ac_word=$2
4884	echo "$as_me:$LINENO: checking for $ac_word" >&5
4885	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4886	if test "${ac_cv_path_TIC+set}" = set; then
4887	echo $ECHO_N "(cached) $ECHO_C" >&6
4888	else
4889	case $TIC in
4890	[\\/]* \| ?:[\\/]*)
4891	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4892	;;
4893	*)
4894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895	for as_dir in $PATH
4896	do
4897	IFS=$as_save_IFS
4898	test -z "$as_dir" && as_dir=.
4899	for ac_exec_ext in '' $ac_executable_extensions; do
4900	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4901	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
4902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4903	break 2
4904	fi
4905	done
4906	done
4907
4908	;;
4909	esac
4910	fi
4911	TIC=$ac_cv_path_TIC
4912
4913	if test -n "$TIC"; then
4914	echo "$as_me:$LINENO: result: $TIC" >&5
4915	echo "${ECHO_T}$TIC" >&6
4916	else
4917	echo "$as_me:$LINENO: result: no" >&5
4918	echo "${ECHO_T}no" >&6
4919	fi
4920
4921
4922
4923
4924	ac_ext=cc	5211	ac_ext=cpp
4925	ac_cpp='$CXXCPP $CPPFLAGS'	5212	ac_cpp='$CXXCPP $CPPFLAGS'
4926	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5213	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4927	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5214	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4928	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5215	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4929	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4930	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5217	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4931	if test -z "$CXXCPP"; then	5218	if test -z "$CXXCPP"; then
4932	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5219	if ${ac_cv_prog_CXXCPP+:} false; then :
4933	echo $ECHO_N "(cached) $ECHO_C" >&6	5220	$as_echo_n "(cached) " >&6
4934	else	5221	else
4935	# Double quotes because CXXCPP needs to be expanded	5222	# Double quotes because CXXCPP needs to be expanded
4936	for CXXCPP in "$CXX -E" "/lib/cpp"	5223	for CXXCPP in "$CXX -E" "/lib/cpp"
4937	do	5224	do
4938	ac_preproc_ok=false	5225	ac_preproc_ok=false
…		…
4942	# with a fresh cross-compiler works.	5229	# with a fresh cross-compiler works.
4943	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5230	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4944	# <limits.h> exists even on freestanding compilers.	5231	# <limits.h> exists even on freestanding compilers.
4945	# On the NeXT, cc -E runs the code through the compiler's parser,	5232	# On the NeXT, cc -E runs the code through the compiler's parser,
4946	# not just through cpp. "Syntax error" is here to catch this case.	5233	# not just through cpp. "Syntax error" is here to catch this case.
4947	cat >conftest.$ac_ext <<_ACEOF
4948	/* confdefs.h. */
4949	_ACEOF
4950	cat confdefs.h >>conftest.$ac_ext	5234	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951	cat >>conftest.$ac_ext <<_ACEOF
4952	/* end confdefs.h. */	5235	/* end confdefs.h. */
4953	#ifdef __STDC__	5236	#ifdef __STDC__
4954	# include <limits.h>	5237	# include <limits.h>
4955	#else	5238	#else
4956	# include <assert.h>	5239	# include <assert.h>
4957	#endif	5240	#endif
4958	Syntax error	5241	Syntax error
4959	_ACEOF	5242	_ACEOF
4960	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5243	if ac_fn_cxx_try_cpp "$LINENO"; then :
4961	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5244
4962	ac_status=$?
4963	grep -v '^ *+' conftest.er1 >conftest.err
4964	rm -f conftest.er1
4965	cat conftest.err >&5
4966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967	(exit $ac_status); } >/dev/null; then
4968	if test -s conftest.err; then
4969	ac_cpp_err=$ac_cxx_preproc_warn_flag
4970	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4971	else	5245	else
4972	ac_cpp_err=
4973	fi
4974	else
4975	ac_cpp_err=yes
4976	fi
4977	if test -z "$ac_cpp_err"; then
4978	:
4979	else
4980	echo "$as_me: failed program was:" >&5
4981	sed 's/^/\| /' conftest.$ac_ext >&5
4982
4983	# Broken: fails on valid input.	5246	# Broken: fails on valid input.
4984	continue	5247	continue
4985	fi	5248	fi
4986	rm -f conftest.err conftest.$ac_ext	5249	rm -f conftest.err conftest.i conftest.$ac_ext
4987		5250
4988	# OK, works on sane cases. Now check whether non-existent headers	5251	# OK, works on sane cases. Now check whether nonexistent headers
4989	# can be detected and how.	5252	# can be detected and how.
4990	cat >conftest.$ac_ext <<_ACEOF
4991	/* confdefs.h. */
4992	_ACEOF
4993	cat confdefs.h >>conftest.$ac_ext	5253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4994	cat >>conftest.$ac_ext <<_ACEOF
4995	/* end confdefs.h. */	5254	/* end confdefs.h. */
4996	#include <ac_nonexistent.h>	5255	#include <ac_nonexistent.h>
4997	_ACEOF	5256	_ACEOF
4998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5257	if ac_fn_cxx_try_cpp "$LINENO"; then :
4999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5000	ac_status=$?
5001	grep -v '^ *+' conftest.er1 >conftest.err
5002	rm -f conftest.er1
5003	cat conftest.err >&5
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); } >/dev/null; then
5006	if test -s conftest.err; then
5007	ac_cpp_err=$ac_cxx_preproc_warn_flag
5008	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5009	else
5010	ac_cpp_err=
5011	fi
5012	else
5013	ac_cpp_err=yes
5014	fi
5015	if test -z "$ac_cpp_err"; then
5016	# Broken: success on invalid input.	5258	# Broken: success on invalid input.
5017	continue	5259	continue
5018	else	5260	else
5019	echo "$as_me: failed program was:" >&5
5020	sed 's/^/\| /' conftest.$ac_ext >&5
5021
5022	# Passes both tests.	5261	# Passes both tests.
5023	ac_preproc_ok=:	5262	ac_preproc_ok=:
5024	break	5263	break
5025	fi	5264	fi
5026	rm -f conftest.err conftest.$ac_ext	5265	rm -f conftest.err conftest.i conftest.$ac_ext
5027		5266
5028	done	5267	done
5029	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5268	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5030	rm -f conftest.err conftest.$ac_ext	5269	rm -f conftest.i conftest.err conftest.$ac_ext
5031	if $ac_preproc_ok; then	5270	if $ac_preproc_ok; then :
5032	break	5271	break
5033	fi	5272	fi
5034		5273
5035	done	5274	done
5036	ac_cv_prog_CXXCPP=$CXXCPP	5275	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5038	fi	5277	fi
5039	CXXCPP=$ac_cv_prog_CXXCPP	5278	CXXCPP=$ac_cv_prog_CXXCPP
5040	else	5279	else
5041	ac_cv_prog_CXXCPP=$CXXCPP	5280	ac_cv_prog_CXXCPP=$CXXCPP
5042	fi	5281	fi
5043	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5044	echo "${ECHO_T}$CXXCPP" >&6	5283	$as_echo "$CXXCPP" >&6; }
5045	ac_preproc_ok=false	5284	ac_preproc_ok=false
5046	for ac_cxx_preproc_warn_flag in '' yes	5285	for ac_cxx_preproc_warn_flag in '' yes
5047	do	5286	do
5048	# Use a header file that comes with gcc, so configuring glibc	5287	# Use a header file that comes with gcc, so configuring glibc
5049	# with a fresh cross-compiler works.	5288	# with a fresh cross-compiler works.
5050	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5289	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5051	# <limits.h> exists even on freestanding compilers.	5290	# <limits.h> exists even on freestanding compilers.
5052	# On the NeXT, cc -E runs the code through the compiler's parser,	5291	# On the NeXT, cc -E runs the code through the compiler's parser,
5053	# not just through cpp. "Syntax error" is here to catch this case.	5292	# not just through cpp. "Syntax error" is here to catch this case.
5054	cat >conftest.$ac_ext <<_ACEOF
5055	/* confdefs.h. */
5056	_ACEOF
5057	cat confdefs.h >>conftest.$ac_ext	5293	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5058	cat >>conftest.$ac_ext <<_ACEOF
5059	/* end confdefs.h. */	5294	/* end confdefs.h. */
5060	#ifdef __STDC__	5295	#ifdef __STDC__
5061	# include <limits.h>	5296	# include <limits.h>
5062	#else	5297	#else
5063	# include <assert.h>	5298	# include <assert.h>
5064	#endif	5299	#endif
5065	Syntax error	5300	Syntax error
5066	_ACEOF	5301	_ACEOF
5067	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5302	if ac_fn_cxx_try_cpp "$LINENO"; then :
5068	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5303
5069	ac_status=$?
5070	grep -v '^ *+' conftest.er1 >conftest.err
5071	rm -f conftest.er1
5072	cat conftest.err >&5
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); } >/dev/null; then
5075	if test -s conftest.err; then
5076	ac_cpp_err=$ac_cxx_preproc_warn_flag
5077	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5078	else	5304	else
5079	ac_cpp_err=
5080	fi
5081	else
5082	ac_cpp_err=yes
5083	fi
5084	if test -z "$ac_cpp_err"; then
5085	:
5086	else
5087	echo "$as_me: failed program was:" >&5
5088	sed 's/^/\| /' conftest.$ac_ext >&5
5089
5090	# Broken: fails on valid input.	5305	# Broken: fails on valid input.
5091	continue	5306	continue
5092	fi	5307	fi
5093	rm -f conftest.err conftest.$ac_ext	5308	rm -f conftest.err conftest.i conftest.$ac_ext
5094		5309
5095	# OK, works on sane cases. Now check whether non-existent headers	5310	# OK, works on sane cases. Now check whether nonexistent headers
5096	# can be detected and how.	5311	# can be detected and how.
5097	cat >conftest.$ac_ext <<_ACEOF
5098	/* confdefs.h. */
5099	_ACEOF
5100	cat confdefs.h >>conftest.$ac_ext	5312	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101	cat >>conftest.$ac_ext <<_ACEOF
5102	/* end confdefs.h. */	5313	/* end confdefs.h. */
5103	#include <ac_nonexistent.h>	5314	#include <ac_nonexistent.h>
5104	_ACEOF	5315	_ACEOF
5105	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5316	if ac_fn_cxx_try_cpp "$LINENO"; then :
5106	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5107	ac_status=$?
5108	grep -v '^ *+' conftest.er1 >conftest.err
5109	rm -f conftest.er1
5110	cat conftest.err >&5
5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112	(exit $ac_status); } >/dev/null; then
5113	if test -s conftest.err; then
5114	ac_cpp_err=$ac_cxx_preproc_warn_flag
5115	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5116	else
5117	ac_cpp_err=
5118	fi
5119	else
5120	ac_cpp_err=yes
5121	fi
5122	if test -z "$ac_cpp_err"; then
5123	# Broken: success on invalid input.	5317	# Broken: success on invalid input.
5124	continue	5318	continue
5125	else	5319	else
5126	echo "$as_me: failed program was:" >&5
5127	sed 's/^/\| /' conftest.$ac_ext >&5
5128
5129	# Passes both tests.	5320	# Passes both tests.
5130	ac_preproc_ok=:	5321	ac_preproc_ok=:
5131	break	5322	break
5132	fi	5323	fi
5133	rm -f conftest.err conftest.$ac_ext	5324	rm -f conftest.err conftest.i conftest.$ac_ext
5134		5325
5135	done	5326	done
5136	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5327	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5137	rm -f conftest.err conftest.$ac_ext	5328	rm -f conftest.i conftest.err conftest.$ac_ext
5138	if $ac_preproc_ok; then	5329	if $ac_preproc_ok; then :
5139	:	5330
5140	else	5331	else
5141	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5332	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5142	See \`config.log' for more details." >&5	5333	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5143	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5334	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5144	See \`config.log' for more details." >&2;}	5335	See \`config.log' for more details" "$LINENO" 5; }
5145	{ (exit 1); exit 1; }; }
5146	fi	5336	fi
5147		5337
5148	ac_ext=cc	5338	ac_ext=cpp
5149	ac_cpp='$CXXCPP $CPPFLAGS'	5339	ac_cpp='$CXXCPP $CPPFLAGS'
5150	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5340	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5151	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5341	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5152	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5342	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5153		5343
5154		5344
		5345	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		5346	do :
		5347	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		5348	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5349	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5350	cat >>confdefs.h <<_ACEOF
		5351	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		5352	_ACEOF
5155		5353
5156	if test "x$ac_path_x_has_been_run" != xyes; then	5354	fi
		5355
		5356	done
		5357
		5358
		5359	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5360	do :
		5361	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5362	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5363	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5364	cat >>confdefs.h <<_ACEOF
		5365	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5366	_ACEOF
		5367
		5368	fi
		5369	done
		5370
		5371
		5372	for ac_func in clock_gettime
		5373	do :
		5374	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5375	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5376	cat >>confdefs.h <<_ACEOF
		5377	#define HAVE_CLOCK_GETTIME 1
		5378	_ACEOF
		5379
		5380	else
		5381
		5382	if test $(uname) = Linux; then
		5383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5384	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5385	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5386	/* end confdefs.h. */
		5387	#include <unistd.h>
		5388	#include <sys/syscall.h>
		5389	#include <time.h>
		5390	int
		5391	main ()
		5392	{
		5393	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5394	;
		5395	return 0;
		5396	}
		5397	_ACEOF
		5398	if ac_fn_cxx_try_link "$LINENO"; then :
		5399	ac_have_clock_syscall=1
		5400
		5401	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5402
		5403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5404	$as_echo "yes" >&6; }
		5405	else
		5406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5407	$as_echo "no" >&6; }
		5408	fi
		5409	rm -f core conftest.err conftest.$ac_objext \
		5410	conftest$ac_exeext conftest.$ac_ext
		5411	fi
		5412	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5413	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5414	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5415	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		5416	$as_echo_n "(cached) " >&6
		5417	else
		5418	ac_check_lib_save_LIBS=$LIBS
		5419	LIBS="-lrt $LIBS"
		5420	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5421	/* end confdefs.h. */
		5422
		5423	/* Override any GCC internal prototype to avoid an error.
		5424	Use char because int might match the return type of a GCC
		5425	builtin and then its argument prototype would still apply. */
		5426	#ifdef __cplusplus
		5427	extern "C"
		5428	#endif
		5429	char clock_gettime ();
		5430	int
		5431	main ()
		5432	{
		5433	return clock_gettime ();
		5434	;
		5435	return 0;
		5436	}
		5437	_ACEOF
		5438	if ac_fn_cxx_try_link "$LINENO"; then :
		5439	ac_cv_lib_rt_clock_gettime=yes
		5440	else
		5441	ac_cv_lib_rt_clock_gettime=no
		5442	fi
		5443	rm -f core conftest.err conftest.$ac_objext \
		5444	conftest$ac_exeext conftest.$ac_ext
		5445	LIBS=$ac_check_lib_save_LIBS
		5446	fi
		5447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5448	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5449	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		5450	cat >>confdefs.h <<_ACEOF
		5451	#define HAVE_LIBRT 1
		5452	_ACEOF
		5453
		5454	LIBS="-lrt $LIBS"
		5455
		5456	fi
		5457
		5458	unset ac_cv_func_clock_gettime
		5459	for ac_func in clock_gettime
		5460	do :
		5461	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5462	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5463	cat >>confdefs.h <<_ACEOF
		5464	#define HAVE_CLOCK_GETTIME 1
		5465	_ACEOF
		5466
		5467	fi
		5468	done
		5469
		5470	fi
		5471
		5472	fi
		5473	done
		5474
		5475
		5476	for ac_func in nanosleep
		5477	do :
		5478	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5479	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5480	cat >>confdefs.h <<_ACEOF
		5481	#define HAVE_NANOSLEEP 1
		5482	_ACEOF
		5483
		5484	else
		5485
		5486	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5488	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5489	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		5490	$as_echo_n "(cached) " >&6
		5491	else
		5492	ac_check_lib_save_LIBS=$LIBS
		5493	LIBS="-lrt $LIBS"
		5494	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5495	/* end confdefs.h. */
		5496
		5497	/* Override any GCC internal prototype to avoid an error.
		5498	Use char because int might match the return type of a GCC
		5499	builtin and then its argument prototype would still apply. */
		5500	#ifdef __cplusplus
		5501	extern "C"
		5502	#endif
		5503	char nanosleep ();
		5504	int
		5505	main ()
		5506	{
		5507	return nanosleep ();
		5508	;
		5509	return 0;
		5510	}
		5511	_ACEOF
		5512	if ac_fn_cxx_try_link "$LINENO"; then :
		5513	ac_cv_lib_rt_nanosleep=yes
		5514	else
		5515	ac_cv_lib_rt_nanosleep=no
		5516	fi
		5517	rm -f core conftest.err conftest.$ac_objext \
		5518	conftest$ac_exeext conftest.$ac_ext
		5519	LIBS=$ac_check_lib_save_LIBS
		5520	fi
		5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5522	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5523	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		5524	cat >>confdefs.h <<_ACEOF
		5525	#define HAVE_LIBRT 1
		5526	_ACEOF
		5527
		5528	LIBS="-lrt $LIBS"
		5529
		5530	fi
		5531
		5532	unset ac_cv_func_nanosleep
		5533	for ac_func in nanosleep
		5534	do :
		5535	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5536	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5537	cat >>confdefs.h <<_ACEOF
		5538	#define HAVE_NANOSLEEP 1
		5539	_ACEOF
		5540
		5541	fi
		5542	done
		5543
		5544	fi
		5545
		5546	fi
		5547	done
		5548
		5549
		5550	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5551	LIBM=m
		5552	fi
		5553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5554	$as_echo_n "checking for library containing floor... " >&6; }
		5555	if ${ac_cv_search_floor+:} false; then :
		5556	$as_echo_n "(cached) " >&6
		5557	else
		5558	ac_func_search_save_LIBS=$LIBS
		5559	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5560	/* end confdefs.h. */
		5561
		5562	/* Override any GCC internal prototype to avoid an error.
		5563	Use char because int might match the return type of a GCC
		5564	builtin and then its argument prototype would still apply. */
		5565	#ifdef __cplusplus
		5566	extern "C"
		5567	#endif
		5568	char floor ();
		5569	int
		5570	main ()
		5571	{
		5572	return floor ();
		5573	;
		5574	return 0;
		5575	}
		5576	_ACEOF
		5577	for ac_lib in '' $LIBM; do
		5578	if test -z "$ac_lib"; then
		5579	ac_res="none required"
		5580	else
		5581	ac_res=-l$ac_lib
		5582	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5583	fi
		5584	if ac_fn_cxx_try_link "$LINENO"; then :
		5585	ac_cv_search_floor=$ac_res
		5586	fi
		5587	rm -f core conftest.err conftest.$ac_objext \
		5588	conftest$ac_exeext
		5589	if ${ac_cv_search_floor+:} false; then :
		5590	break
		5591	fi
		5592	done
		5593	if ${ac_cv_search_floor+:} false; then :
		5594
		5595	else
		5596	ac_cv_search_floor=no
		5597	fi
		5598	rm conftest.$ac_ext
		5599	LIBS=$ac_func_search_save_LIBS
		5600	fi
		5601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5602	$as_echo "$ac_cv_search_floor" >&6; }
		5603	ac_res=$ac_cv_search_floor
		5604	if test "$ac_res" != no; then :
		5605	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5606
		5607	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5608
		5609	fi
		5610
		5611
		5612
		5613
		5614
		5615	# Extract the first word of "tic", so it can be a program name with args.
		5616	set dummy tic; ac_word=$2
		5617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5618	$as_echo_n "checking for $ac_word... " >&6; }
		5619	if ${ac_cv_path_TIC+:} false; then :
		5620	$as_echo_n "(cached) " >&6
		5621	else
		5622	case $TIC in
		5623	[\\/]* \| ?:[\\/]*)
		5624	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5625	;;
		5626	*)
		5627	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5628	for as_dir in $PATH
		5629	do
		5630	IFS=$as_save_IFS
		5631	test -z "$as_dir" && as_dir=.
		5632	for ac_exec_ext in '' $ac_executable_extensions; do
		5633	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5634	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5635	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5636	break 2
		5637	fi
		5638	done
		5639	done
		5640	IFS=$as_save_IFS
		5641
		5642	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5643	;;
		5644	esac
		5645	fi
		5646	TIC=$ac_cv_path_TIC
		5647	if test -n "$TIC"; then
		5648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5649	$as_echo "$TIC" >&6; }
		5650	else
		5651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5652	$as_echo "no" >&6; }
		5653	fi
		5654
		5655
		5656
5157	echo "$as_me:$LINENO: checking for X" >&5	5657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5158	echo $ECHO_N "checking for X... $ECHO_C" >&6	5658	$as_echo_n "checking for X... " >&6; }
5159		5659
5160	ac_path_x_has_been_run=yes
5161		5660
5162	# Check whether --with-x or --without-x was given.	5661	# Check whether --with-x was given.
5163	if test "${with_x+set}" = set; then	5662	if test "${with_x+set}" = set; then :
5164	withval="$with_x"	5663	withval=$with_x;
5165
5166	fi;	5664	fi
		5665
5167	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5666	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5168	if test "x$with_x" = xno; then	5667	if test "x$with_x" = xno; then
5169	# The user explicitly disabled X.	5668	# The user explicitly disabled X.
5170	have_x=disabled	5669	have_x=disabled
5171	else	5670	else
5172	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5671	case $x_includes,$x_libraries in #(
5173	# Both variables are already set.	5672	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5174	have_x=yes	5673	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
5175	else	5674	$as_echo_n "(cached) " >&6
5176	if test "${ac_cv_have_x+set}" = set; then
5177	echo $ECHO_N "(cached) $ECHO_C" >&6
5178	else	5675	else
5179	# One or both of the vars are not set, and there is no cached value.	5676	# One or both of the vars are not set, and there is no cached value.
5180	ac_x_includes=no ac_x_libraries=no	5677	ac_x_includes=no ac_x_libraries=no
5181	rm -fr conftest.dir	5678	rm -f -r conftest.dir
5182	if mkdir conftest.dir; then	5679	if mkdir conftest.dir; then
5183	cd conftest.dir	5680	cd conftest.dir
5184	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5185	cat >Imakefile <<'_ACEOF'	5681	cat >Imakefile <<'_ACEOF'
5186	acfindx:	5682	incroot:
5187	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5683	@echo incroot='${INCROOT}'
		5684	usrlibdir:
		5685	@echo usrlibdir='${USRLIBDIR}'
		5686	libdir:
		5687	@echo libdir='${LIBDIR}'
5188	_ACEOF	5688	_ACEOF
5189	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5689	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5190	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5690	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5191	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	5691	for ac_var in incroot usrlibdir libdir; do
		5692	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		5693	done
5192	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5694	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5193	for ac_extension in a so sl; do	5695	for ac_extension in a so sl dylib la dll; do
5194	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5696	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5195	test -f $ac_im_libdir/libX11.$ac_extension; then	5697	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5196	ac_im_usrlibdir=$ac_im_libdir; break	5698	ac_im_usrlibdir=$ac_im_libdir; break
5197	fi	5699	fi
5198	done	5700	done
5199	# Screen out bogus values from the imake configuration. They are	5701	# Screen out bogus values from the imake configuration. They are
5200	# bogus both because they are the default anyway, and because	5702	# bogus both because they are the default anyway, and because
5201	# using them would break gcc on systems where it needs fixed includes.	5703	# using them would break gcc on systems where it needs fixed includes.
5202	case $ac_im_incroot in	5704	case $ac_im_incroot in
5203	/usr/include) ;;	5705	/usr/include) ac_x_includes= ;;
5204	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5706	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5205	esac	5707	esac
5206	case $ac_im_usrlibdir in	5708	case $ac_im_usrlibdir in
5207	/usr/lib \| /lib) ;;	5709	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5208	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5710	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5209	esac	5711	esac
5210	fi	5712	fi
5211	cd ..	5713	cd ..
5212	rm -fr conftest.dir	5714	rm -f -r conftest.dir
5213	fi	5715	fi
5214		5716
5215	# Standard set of common directories for X headers.	5717	# Standard set of common directories for X headers.
5216	# Check X11 before X11Rn because it is often a symlink to the current release.	5718	# Check X11 before X11Rn because it is often a symlink to the current release.
5217	ac_x_header_dirs='	5719	ac_x_header_dirs='
5218	/usr/X11/include	5720	/usr/X11/include
		5721	/usr/X11R7/include
5219	/usr/X11R6/include	5722	/usr/X11R6/include
5220	/usr/X11R5/include	5723	/usr/X11R5/include
5221	/usr/X11R4/include	5724	/usr/X11R4/include
5222		5725
5223	/usr/include/X11	5726	/usr/include/X11
		5727	/usr/include/X11R7
5224	/usr/include/X11R6	5728	/usr/include/X11R6
5225	/usr/include/X11R5	5729	/usr/include/X11R5
5226	/usr/include/X11R4	5730	/usr/include/X11R4
5227		5731
5228	/usr/local/X11/include	5732	/usr/local/X11/include
		5733	/usr/local/X11R7/include
5229	/usr/local/X11R6/include	5734	/usr/local/X11R6/include
5230	/usr/local/X11R5/include	5735	/usr/local/X11R5/include
5231	/usr/local/X11R4/include	5736	/usr/local/X11R4/include
5232		5737
5233	/usr/local/include/X11	5738	/usr/local/include/X11
		5739	/usr/local/include/X11R7
5234	/usr/local/include/X11R6	5740	/usr/local/include/X11R6
5235	/usr/local/include/X11R5	5741	/usr/local/include/X11R5
5236	/usr/local/include/X11R4	5742	/usr/local/include/X11R4
5237		5743
5238	/usr/X386/include	5744	/usr/X386/include
…		…
5248		5754
5249	/usr/openwin/include	5755	/usr/openwin/include
5250	/usr/openwin/share/include'	5756	/usr/openwin/share/include'
5251		5757
5252	if test "$ac_x_includes" = no; then	5758	if test "$ac_x_includes" = no; then
5253	# Guess where to find include files, by looking for a specified header file.	5759	# Guess where to find include files, by looking for Xlib.h.
5254	# First, try using that file with no special directory specified.	5760	# First, try using that file with no special directory specified.
5255	cat >conftest.$ac_ext <<_ACEOF
5256	/* confdefs.h. */
5257	_ACEOF
5258	cat confdefs.h >>conftest.$ac_ext	5761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259	cat >>conftest.$ac_ext <<_ACEOF
5260	/* end confdefs.h. */	5762	/* end confdefs.h. */
5261	#include <X11/Xlib.h>	5763	#include <X11/Xlib.h>
5262	_ACEOF	5764	_ACEOF
5263	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5765	if ac_fn_cxx_try_cpp "$LINENO"; then :
5264	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5265	ac_status=$?
5266	grep -v '^ *+' conftest.er1 >conftest.err
5267	rm -f conftest.er1
5268	cat conftest.err >&5
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); } >/dev/null; then
5271	if test -s conftest.err; then
5272	ac_cpp_err=$ac_cxx_preproc_warn_flag
5273	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5274	else
5275	ac_cpp_err=
5276	fi
5277	else
5278	ac_cpp_err=yes
5279	fi
5280	if test -z "$ac_cpp_err"; then
5281	# We can compile using X headers with no special include directory.	5766	# We can compile using X headers with no special include directory.
5282	ac_x_includes=	5767	ac_x_includes=
5283	else	5768	else
5284	echo "$as_me: failed program was:" >&5
5285	sed 's/^/\| /' conftest.$ac_ext >&5
5286
5287	for ac_dir in $ac_x_header_dirs; do	5769	for ac_dir in $ac_x_header_dirs; do
5288	if test -r "$ac_dir/X11/Xlib.h"; then	5770	if test -r "$ac_dir/X11/Xlib.h"; then
5289	ac_x_includes=$ac_dir	5771	ac_x_includes=$ac_dir
5290	break	5772	break
5291	fi	5773	fi
5292	done	5774	done
5293	fi	5775	fi
5294	rm -f conftest.err conftest.$ac_ext	5776	rm -f conftest.err conftest.i conftest.$ac_ext
5295	fi # $ac_x_includes = no	5777	fi # $ac_x_includes = no
5296		5778
5297	if test "$ac_x_libraries" = no; then	5779	if test "$ac_x_libraries" = no; then
5298	# Check for the libraries.	5780	# Check for the libraries.
5299	# See if we find them without any special options.	5781	# See if we find them without any special options.
5300	# Don't add to $LIBS permanently.	5782	# Don't add to $LIBS permanently.
5301	ac_save_LIBS=$LIBS	5783	ac_save_LIBS=$LIBS
5302	LIBS="-lX11 $LIBS"	5784	LIBS="-lX11 $LIBS"
5303	cat >conftest.$ac_ext <<_ACEOF
5304	/* confdefs.h. */
5305	_ACEOF
5306	cat confdefs.h >>conftest.$ac_ext	5785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307	cat >>conftest.$ac_ext <<_ACEOF
5308	/* end confdefs.h. */	5786	/* end confdefs.h. */
5309	#include <X11/Xlib.h>	5787	#include <X11/Xlib.h>
5310	int	5788	int
5311	main ()	5789	main ()
5312	{	5790	{
5313	XrmInitialize ()	5791	XrmInitialize ()
5314	;	5792	;
5315	return 0;	5793	return 0;
5316	}	5794	}
5317	_ACEOF	5795	_ACEOF
5318	rm -f conftest.$ac_objext conftest$ac_exeext	5796	if ac_fn_cxx_try_link "$LINENO"; then :
5319	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5320	(eval $ac_link) 2>conftest.er1
5321	ac_status=$?
5322	grep -v '^ *+' conftest.er1 >conftest.err
5323	rm -f conftest.er1
5324	cat conftest.err >&5
5325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326	(exit $ac_status); } &&
5327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329	(eval $ac_try) 2>&5
5330	ac_status=$?
5331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332	(exit $ac_status); }; } &&
5333	{ ac_try='test -s conftest$ac_exeext'
5334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5335	(eval $ac_try) 2>&5
5336	ac_status=$?
5337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338	(exit $ac_status); }; }; then
5339	LIBS=$ac_save_LIBS	5797	LIBS=$ac_save_LIBS
5340	# We can link X programs with no special library path.	5798	# We can link X programs with no special library path.
5341	ac_x_libraries=	5799	ac_x_libraries=
5342	else	5800	else
5343	echo "$as_me: failed program was:" >&5
5344	sed 's/^/\| /' conftest.$ac_ext >&5
5345
5346	LIBS=$ac_save_LIBS	5801	LIBS=$ac_save_LIBS
5347	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5802	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5348	do	5803	do
5349	# Don't even attempt the hair of trying to link an X program!	5804	# Don't even attempt the hair of trying to link an X program!
5350	for ac_extension in a so sl; do	5805	for ac_extension in a so sl dylib la dll; do
5351	if test -r $ac_dir/libX11.$ac_extension; then	5806	if test -r "$ac_dir/libX11.$ac_extension"; then
5352	ac_x_libraries=$ac_dir	5807	ac_x_libraries=$ac_dir
5353	break 2	5808	break 2
5354	fi	5809	fi
5355	done	5810	done
5356	done	5811	done
5357	fi	5812	fi
5358	rm -f conftest.err conftest.$ac_objext \	5813	rm -f core conftest.err conftest.$ac_objext \
5359	conftest$ac_exeext conftest.$ac_ext	5814	conftest$ac_exeext conftest.$ac_ext
5360	fi # $ac_x_libraries = no	5815	fi # $ac_x_libraries = no
5361		5816
5362	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	5817	case $ac_x_includes,$ac_x_libraries in #(
5363	# Didn't find X anywhere. Cache the known absence of X.	5818	no,* \| ,no \| \'*)
		5819	# Didn't find X, or a directory has "'" in its name.
5364	ac_cv_have_x="have_x=no"	5820	ac_cv_have_x="have_x=no";; #(
5365	else	5821	*)
5366	# Record where we found X for the cache.	5822	# Record where we found X for the cache.
5367	ac_cv_have_x="have_x=yes \	5823	ac_cv_have_x="have_x=yes\
5368	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5824	ac_x_includes='$ac_x_includes'\
		5825	ac_x_libraries='$ac_x_libraries'"
		5826	esac
5369	fi	5827	fi
5370	fi	5828	;; #(
5371		5829	*) have_x=yes;;
5372	fi	5830	esac
5373	eval "$ac_cv_have_x"	5831	eval "$ac_cv_have_x"
5374	fi # $with_x != no	5832	fi # $with_x != no
5375		5833
5376	if test "$have_x" != yes; then	5834	if test "$have_x" != yes; then
5377	echo "$as_me:$LINENO: result: $have_x" >&5	5835	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5378	echo "${ECHO_T}$have_x" >&6	5836	$as_echo "$have_x" >&6; }
5379	no_x=yes	5837	no_x=yes
5380	else	5838	else
5381	# If each of the values was on the command line, it overrides each guess.	5839	# If each of the values was on the command line, it overrides each guess.
5382	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5840	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5383	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5841	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5384	# Update the cache value to reflect the command line values.	5842	# Update the cache value to reflect the command line values.
5385	ac_cv_have_x="have_x=yes \	5843	ac_cv_have_x="have_x=yes\
5386	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5387	# It might be that x_includes is empty (headers are found in the
5388	# standard search path. Then output the corresponding message
5389	ac_out_x_includes=$x_includes	5844	ac_x_includes='$x_includes'\
5390	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	5845	ac_x_libraries='$x_libraries'"
5391	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5392	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	5847	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5393	fi	5848	fi
5394		5849
5395	fi
5396	if test "$no_x" = yes; then	5850	if test "$no_x" = yes; then
5397	# Not all programs may use this symbol, but it does not hurt to define it.	5851	# Not all programs may use this symbol, but it does not hurt to define it.
5398		5852
5399	cat >>confdefs.h <<\_ACEOF	5853	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5400	#define X_DISPLAY_MISSING 1
5401	_ACEOF
5402		5854
5403	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5855	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5404	else	5856	else
5405	if test -n "$x_includes"; then	5857	if test -n "$x_includes"; then
5406	X_CFLAGS="$X_CFLAGS -I$x_includes"	5858	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5409	# It would also be nice to do this for all -L options, not just this one.	5861	# It would also be nice to do this for all -L options, not just this one.
5410	if test -n "$x_libraries"; then	5862	if test -n "$x_libraries"; then
5411	X_LIBS="$X_LIBS -L$x_libraries"	5863	X_LIBS="$X_LIBS -L$x_libraries"
5412	# For Solaris; some versions of Sun CC require a space after -R and	5864	# For Solaris; some versions of Sun CC require a space after -R and
5413	# others require no space. Words are not sufficient . . . .	5865	# others require no space. Words are not sufficient . . . .
5414	case `(uname -sr) 2>/dev/null` in
5415	"SunOS 5"*)
5416	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5417	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	5867	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
5418	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5868	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5419	cat >conftest.$ac_ext <<_ACEOF	5869	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5420	/* confdefs.h. */	5870	ac_cxx_werror_flag=yes
5421	_ACEOF
5422	cat confdefs.h >>conftest.$ac_ext	5871	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	5872	/* end confdefs.h. */
5425		5873
5426	int	5874	int
5427	main ()	5875	main ()
5428	{	5876	{
5429		5877
5430	;	5878	;
5431	return 0;	5879	return 0;
5432	}	5880	}
5433	_ACEOF	5881	_ACEOF
5434	rm -f conftest.$ac_objext conftest$ac_exeext	5882	if ac_fn_cxx_try_link "$LINENO"; then :
5435	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5436	(eval $ac_link) 2>conftest.er1
5437	ac_status=$?
5438	grep -v '^ *+' conftest.er1 >conftest.err
5439	rm -f conftest.er1
5440	cat conftest.err >&5
5441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442	(exit $ac_status); } &&
5443	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5445	(eval $ac_try) 2>&5
5446	ac_status=$?
5447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448	(exit $ac_status); }; } &&
5449	{ ac_try='test -s conftest$ac_exeext'
5450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5451	(eval $ac_try) 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }; }; then
5455	ac_R_nospace=yes
5456	else
5457	echo "$as_me: failed program was:" >&5
5458	sed 's/^/\| /' conftest.$ac_ext >&5
5459
5460	ac_R_nospace=no
5461	fi
5462	rm -f conftest.err conftest.$ac_objext \
5463	conftest$ac_exeext conftest.$ac_ext
5464	if test $ac_R_nospace = yes; then
5465	echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466	echo "${ECHO_T}no" >&6	5884	$as_echo "no" >&6; }
5467	X_LIBS="$X_LIBS -R$x_libraries"	5885	X_LIBS="$X_LIBS -R$x_libraries"
5468	else	5886	else
5469	LIBS="$ac_xsave_LIBS -R $x_libraries"	5887	LIBS="$ac_xsave_LIBS -R $x_libraries"
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	5888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	5889	/* end confdefs.h. */
5476		5890
5477	int	5891	int
5478	main ()	5892	main ()
5479	{	5893	{
5480		5894
5481	;	5895	;
5482	return 0;	5896	return 0;
5483	}	5897	}
5484	_ACEOF	5898	_ACEOF
5485	rm -f conftest.$ac_objext conftest$ac_exeext	5899	if ac_fn_cxx_try_link "$LINENO"; then :
5486	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5487	(eval $ac_link) 2>conftest.er1
5488	ac_status=$?
5489	grep -v '^ *+' conftest.er1 >conftest.err
5490	rm -f conftest.er1
5491	cat conftest.err >&5
5492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493	(exit $ac_status); } &&
5494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5496	(eval $ac_try) 2>&5
5497	ac_status=$?
5498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499	(exit $ac_status); }; } &&
5500	{ ac_try='test -s conftest$ac_exeext'
5501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5502	(eval $ac_try) 2>&5
5503	ac_status=$?
5504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505	(exit $ac_status); }; }; then
5506	ac_R_space=yes
5507	else
5508	echo "$as_me: failed program was:" >&5
5509	sed 's/^/\| /' conftest.$ac_ext >&5
5510
5511	ac_R_space=no
5512	fi
5513	rm -f conftest.err conftest.$ac_objext \
5514	conftest$ac_exeext conftest.$ac_ext
5515	if test $ac_R_space = yes; then
5516	echo "$as_me:$LINENO: result: yes" >&5	5900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5517	echo "${ECHO_T}yes" >&6	5901	$as_echo "yes" >&6; }
5518	X_LIBS="$X_LIBS -R $x_libraries"	5902	X_LIBS="$X_LIBS -R $x_libraries"
5519	else	5903	else
5520	echo "$as_me:$LINENO: result: neither works" >&5	5904	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5521	echo "${ECHO_T}neither works" >&6	5905	$as_echo "neither works" >&6; }
5522	fi	5906	fi
5523	fi	5907	rm -f core conftest.err conftest.$ac_objext \
		5908	conftest$ac_exeext conftest.$ac_ext
		5909	fi
		5910	rm -f core conftest.err conftest.$ac_objext \
		5911	conftest$ac_exeext conftest.$ac_ext
		5912	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5524	LIBS=$ac_xsave_LIBS	5913	LIBS=$ac_xsave_LIBS
5525	esac
5526	fi	5914	fi
5527		5915
5528	# Check for system-dependent libraries X programs must link with.	5916	# Check for system-dependent libraries X programs must link with.
5529	# Do this before checking for the system-independent R6 libraries	5917	# Do this before checking for the system-independent R6 libraries
5530	# (-lICE), since we may need -lsocket or whatever for X linking.	5918	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5534	else	5922	else
5535	# Martyn Johnson says this is needed for Ultrix, if the X	5923	# Martyn Johnson says this is needed for Ultrix, if the X
5536	# libraries were built with DECnet support. And Karl Berry says	5924	# libraries were built with DECnet support. And Karl Berry says
5537	# the Alpha needs dnet_stub (dnet does not exist).	5925	# the Alpha needs dnet_stub (dnet does not exist).
5538	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5926	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5539	cat >conftest.$ac_ext <<_ACEOF
5540	/* confdefs.h. */
5541	_ACEOF
5542	cat confdefs.h >>conftest.$ac_ext	5927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5543	cat >>conftest.$ac_ext <<_ACEOF
5544	/* end confdefs.h. */	5928	/* end confdefs.h. */
5545		5929
5546	/* Override any gcc2 internal prototype to avoid an error. */	5930	/* Override any GCC internal prototype to avoid an error.
		5931	Use char because int might match the return type of a GCC
		5932	builtin and then its argument prototype would still apply. */
5547	#ifdef __cplusplus	5933	#ifdef __cplusplus
5548	extern "C"	5934	extern "C"
5549	#endif	5935	#endif
5550	/* We use char because int might match the return type of a gcc2
5551	builtin and then its argument prototype would still apply. */
5552	char XOpenDisplay ();	5936	char XOpenDisplay ();
5553	int	5937	int
5554	main ()	5938	main ()
5555	{	5939	{
5556	XOpenDisplay ();	5940	return XOpenDisplay ();
5557	;	5941	;
5558	return 0;	5942	return 0;
5559	}	5943	}
5560	_ACEOF	5944	_ACEOF
5561	rm -f conftest.$ac_objext conftest$ac_exeext	5945	if ac_fn_cxx_try_link "$LINENO"; then :
5562	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5563	(eval $ac_link) 2>conftest.er1
5564	ac_status=$?
5565	grep -v '^ *+' conftest.er1 >conftest.err
5566	rm -f conftest.er1
5567	cat conftest.err >&5
5568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5569	(exit $ac_status); } &&
5570	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	(eval $ac_try) 2>&5
5573	ac_status=$?
5574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	(exit $ac_status); }; } &&
5576	{ ac_try='test -s conftest$ac_exeext'
5577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	(eval $ac_try) 2>&5
5579	ac_status=$?
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); }; }; then
5582	:
5583	else
5584	echo "$as_me: failed program was:" >&5
5585	sed 's/^/\| /' conftest.$ac_ext >&5
5586		5946
		5947	else
5587	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5588	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	5949	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5589	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5950	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5590	echo $ECHO_N "(cached) $ECHO_C" >&6	5951	$as_echo_n "(cached) " >&6
5591	else	5952	else
5592	ac_check_lib_save_LIBS=$LIBS	5953	ac_check_lib_save_LIBS=$LIBS
5593	LIBS="-ldnet $LIBS"	5954	LIBS="-ldnet $LIBS"
5594	cat >conftest.$ac_ext <<_ACEOF
5595	/* confdefs.h. */
5596	_ACEOF
5597	cat confdefs.h >>conftest.$ac_ext	5955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598	cat >>conftest.$ac_ext <<_ACEOF
5599	/* end confdefs.h. */	5956	/* end confdefs.h. */
5600		5957
5601	/* Override any gcc2 internal prototype to avoid an error. */	5958	/* Override any GCC internal prototype to avoid an error.
		5959	Use char because int might match the return type of a GCC
		5960	builtin and then its argument prototype would still apply. */
5602	#ifdef __cplusplus	5961	#ifdef __cplusplus
5603	extern "C"	5962	extern "C"
5604	#endif	5963	#endif
5605	/* We use char because int might match the return type of a gcc2
5606	builtin and then its argument prototype would still apply. */
5607	char dnet_ntoa ();	5964	char dnet_ntoa ();
5608	int	5965	int
5609	main ()	5966	main ()
5610	{	5967	{
5611	dnet_ntoa ();	5968	return dnet_ntoa ();
5612	;	5969	;
5613	return 0;	5970	return 0;
5614	}	5971	}
5615	_ACEOF	5972	_ACEOF
5616	rm -f conftest.$ac_objext conftest$ac_exeext	5973	if ac_fn_cxx_try_link "$LINENO"; then :
5617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5618	(eval $ac_link) 2>conftest.er1
5619	ac_status=$?
5620	grep -v '^ *+' conftest.er1 >conftest.err
5621	rm -f conftest.er1
5622	cat conftest.err >&5
5623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624	(exit $ac_status); } &&
5625	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5627	(eval $ac_try) 2>&5
5628	ac_status=$?
5629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5630	(exit $ac_status); }; } &&
5631	{ ac_try='test -s conftest$ac_exeext'
5632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5633	(eval $ac_try) 2>&5
5634	ac_status=$?
5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636	(exit $ac_status); }; }; then
5637	ac_cv_lib_dnet_dnet_ntoa=yes	5974	ac_cv_lib_dnet_dnet_ntoa=yes
5638	else	5975	else
5639	echo "$as_me: failed program was:" >&5
5640	sed 's/^/\| /' conftest.$ac_ext >&5
5641
5642	ac_cv_lib_dnet_dnet_ntoa=no	5976	ac_cv_lib_dnet_dnet_ntoa=no
5643	fi	5977	fi
5644	rm -f conftest.err conftest.$ac_objext \	5978	rm -f core conftest.err conftest.$ac_objext \
5645	conftest$ac_exeext conftest.$ac_ext	5979	conftest$ac_exeext conftest.$ac_ext
5646	LIBS=$ac_check_lib_save_LIBS	5980	LIBS=$ac_check_lib_save_LIBS
5647	fi	5981	fi
5648	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5649	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	5983	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5650	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5984	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5651	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5985	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5652	fi	5986	fi
5653		5987
5654	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5988	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5655	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5656	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	5990	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5657	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5991	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5658	echo $ECHO_N "(cached) $ECHO_C" >&6	5992	$as_echo_n "(cached) " >&6
5659	else	5993	else
5660	ac_check_lib_save_LIBS=$LIBS	5994	ac_check_lib_save_LIBS=$LIBS
5661	LIBS="-ldnet_stub $LIBS"	5995	LIBS="-ldnet_stub $LIBS"
5662	cat >conftest.$ac_ext <<_ACEOF
5663	/* confdefs.h. */
5664	_ACEOF
5665	cat confdefs.h >>conftest.$ac_ext	5996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666	cat >>conftest.$ac_ext <<_ACEOF
5667	/* end confdefs.h. */	5997	/* end confdefs.h. */
5668		5998
5669	/* Override any gcc2 internal prototype to avoid an error. */	5999	/* Override any GCC internal prototype to avoid an error.
		6000	Use char because int might match the return type of a GCC
		6001	builtin and then its argument prototype would still apply. */
5670	#ifdef __cplusplus	6002	#ifdef __cplusplus
5671	extern "C"	6003	extern "C"
5672	#endif	6004	#endif
5673	/* We use char because int might match the return type of a gcc2
5674	builtin and then its argument prototype would still apply. */
5675	char dnet_ntoa ();	6005	char dnet_ntoa ();
5676	int	6006	int
5677	main ()	6007	main ()
5678	{	6008	{
5679	dnet_ntoa ();	6009	return dnet_ntoa ();
5680	;	6010	;
5681	return 0;	6011	return 0;
5682	}	6012	}
5683	_ACEOF	6013	_ACEOF
5684	rm -f conftest.$ac_objext conftest$ac_exeext	6014	if ac_fn_cxx_try_link "$LINENO"; then :
5685	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5686	(eval $ac_link) 2>conftest.er1
5687	ac_status=$?
5688	grep -v '^ *+' conftest.er1 >conftest.err
5689	rm -f conftest.er1
5690	cat conftest.err >&5
5691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692	(exit $ac_status); } &&
5693	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5695	(eval $ac_try) 2>&5
5696	ac_status=$?
5697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698	(exit $ac_status); }; } &&
5699	{ ac_try='test -s conftest$ac_exeext'
5700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5701	(eval $ac_try) 2>&5
5702	ac_status=$?
5703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704	(exit $ac_status); }; }; then
5705	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6015	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5706	else	6016	else
5707	echo "$as_me: failed program was:" >&5
5708	sed 's/^/\| /' conftest.$ac_ext >&5
5709
5710	ac_cv_lib_dnet_stub_dnet_ntoa=no	6017	ac_cv_lib_dnet_stub_dnet_ntoa=no
5711	fi	6018	fi
5712	rm -f conftest.err conftest.$ac_objext \	6019	rm -f core conftest.err conftest.$ac_objext \
5713	conftest$ac_exeext conftest.$ac_ext	6020	conftest$ac_exeext conftest.$ac_ext
5714	LIBS=$ac_check_lib_save_LIBS	6021	LIBS=$ac_check_lib_save_LIBS
5715	fi	6022	fi
5716	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5717	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6024	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5718	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6025	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5719	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6026	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5720	fi	6027	fi
5721		6028
5722	fi	6029	fi
5723	fi	6030	fi
5724	rm -f conftest.err conftest.$ac_objext \	6031	rm -f core conftest.err conftest.$ac_objext \
5725	conftest$ac_exeext conftest.$ac_ext	6032	conftest$ac_exeext conftest.$ac_ext
5726	LIBS="$ac_xsave_LIBS"	6033	LIBS="$ac_xsave_LIBS"
5727		6034
5728	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6035	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5729	# to get the SysV transport functions.	6036	# to get the SysV transport functions.
5730	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6037	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5731	# needs -lnsl.	6038	# needs -lnsl.
5732	# The nsl library prevents programs from opening the X display	6039	# The nsl library prevents programs from opening the X display
5733	# on Irix 5.2, according to T.E. Dickey.	6040	# on Irix 5.2, according to T.E. Dickey.
5734	# The functions gethostbyname, getservbyname, and inet_addr are	6041	# The functions gethostbyname, getservbyname, and inet_addr are
5735	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6042	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5736	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6043	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5737	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6044	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		6045
		6046	fi
		6047
5738	if test "${ac_cv_func_gethostbyname+set}" = set; then	6048	if test $ac_cv_func_gethostbyname = no; then
5739	echo $ECHO_N "(cached) $ECHO_C" >&6	6049	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		6050	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
		6051	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
		6052	$as_echo_n "(cached) " >&6
5740	else	6053	else
5741	cat >conftest.$ac_ext <<_ACEOF	6054	ac_check_lib_save_LIBS=$LIBS
5742	/* confdefs.h. */	6055	LIBS="-lnsl $LIBS"
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext	6056	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */	6057	/* end confdefs.h. */
5747	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5748	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5749	#define gethostbyname innocuous_gethostbyname
5750		6058
5751	/* System header to define __stub macros and hopefully few prototypes,
5752	which can conflict with char gethostbyname (); below.
5753	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5754	<limits.h> exists even on freestanding compilers. */
5755
5756	#ifdef __STDC__
5757	# include <limits.h>
5758	#else
5759	# include <assert.h>
5760	#endif
5761
5762	#undef gethostbyname
5763
5764	/* Override any gcc2 internal prototype to avoid an error. */	6059	/* Override any GCC internal prototype to avoid an error.
		6060	Use char because int might match the return type of a GCC
		6061	builtin and then its argument prototype would still apply. */
5765	#ifdef __cplusplus	6062	#ifdef __cplusplus
5766	extern "C"	6063	extern "C"
5767	{
5768	#endif	6064	#endif
5769	/* We use char because int might match the return type of a gcc2
5770	builtin and then its argument prototype would still apply. */
5771	char gethostbyname ();	6065	char gethostbyname ();
5772	/* The GNU C library defines this for functions which it implements
5773	to always fail with ENOSYS. Some functions are actually named
5774	something starting with __ and the normal name is an alias. */
5775	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5776	choke me
5777	#else
5778	char (*f) () = gethostbyname;
5779	#endif
5780	#ifdef __cplusplus
5781	}
5782	#endif
5783
5784	int	6066	int
5785	main ()	6067	main ()
5786	{	6068	{
5787	return f != gethostbyname;	6069	return gethostbyname ();
5788	;	6070	;
5789	return 0;	6071	return 0;
5790	}	6072	}
5791	_ACEOF	6073	_ACEOF
5792	rm -f conftest.$ac_objext conftest$ac_exeext	6074	if ac_fn_cxx_try_link "$LINENO"; then :
5793	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5794	(eval $ac_link) 2>conftest.er1
5795	ac_status=$?
5796	grep -v '^ *+' conftest.er1 >conftest.err
5797	rm -f conftest.er1
5798	cat conftest.err >&5
5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800	(exit $ac_status); } &&
5801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5803	(eval $ac_try) 2>&5
5804	ac_status=$?
5805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5806	(exit $ac_status); }; } &&
5807	{ ac_try='test -s conftest$ac_exeext'
5808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5809	(eval $ac_try) 2>&5
5810	ac_status=$?
5811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812	(exit $ac_status); }; }; then
5813	ac_cv_func_gethostbyname=yes	6075	ac_cv_lib_nsl_gethostbyname=yes
5814	else	6076	else
5815	echo "$as_me: failed program was:" >&5
5816	sed 's/^/\| /' conftest.$ac_ext >&5
5817
5818	ac_cv_func_gethostbyname=no	6077	ac_cv_lib_nsl_gethostbyname=no
5819	fi	6078	fi
5820	rm -f conftest.err conftest.$ac_objext \	6079	rm -f core conftest.err conftest.$ac_objext \
5821	conftest$ac_exeext conftest.$ac_ext	6080	conftest$ac_exeext conftest.$ac_ext
		6081	LIBS=$ac_check_lib_save_LIBS
5822	fi	6082	fi
5823	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5824	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6084	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6085	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
		6086	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6087	fi
5825		6088
5826	if test $ac_cv_func_gethostbyname = no; then	6089	if test $ac_cv_lib_nsl_gethostbyname = no; then
5827	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5828	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6091	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5829	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6092	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5830	echo $ECHO_N "(cached) $ECHO_C" >&6	6093	$as_echo_n "(cached) " >&6
5831	else	6094	else
5832	ac_check_lib_save_LIBS=$LIBS	6095	ac_check_lib_save_LIBS=$LIBS
5833	LIBS="-lnsl $LIBS"	6096	LIBS="-lbsd $LIBS"
5834	cat >conftest.$ac_ext <<_ACEOF
5835	/* confdefs.h. */
5836	_ACEOF
5837	cat confdefs.h >>conftest.$ac_ext	6097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838	cat >>conftest.$ac_ext <<_ACEOF
5839	/* end confdefs.h. */	6098	/* end confdefs.h. */
5840		6099
5841	/* Override any gcc2 internal prototype to avoid an error. */	6100	/* Override any GCC internal prototype to avoid an error.
		6101	Use char because int might match the return type of a GCC
		6102	builtin and then its argument prototype would still apply. */
5842	#ifdef __cplusplus	6103	#ifdef __cplusplus
5843	extern "C"	6104	extern "C"
5844	#endif	6105	#endif
5845	/* We use char because int might match the return type of a gcc2
5846	builtin and then its argument prototype would still apply. */
5847	char gethostbyname ();	6106	char gethostbyname ();
5848	int	6107	int
5849	main ()	6108	main ()
5850	{	6109	{
5851	gethostbyname ();	6110	return gethostbyname ();
5852	;	6111	;
5853	return 0;	6112	return 0;
5854	}	6113	}
5855	_ACEOF	6114	_ACEOF
5856	rm -f conftest.$ac_objext conftest$ac_exeext	6115	if ac_fn_cxx_try_link "$LINENO"; then :
5857	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5858	(eval $ac_link) 2>conftest.er1
5859	ac_status=$?
5860	grep -v '^ *+' conftest.er1 >conftest.err
5861	rm -f conftest.er1
5862	cat conftest.err >&5
5863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864	(exit $ac_status); } &&
5865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5867	(eval $ac_try) 2>&5
5868	ac_status=$?
5869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870	(exit $ac_status); }; } &&
5871	{ ac_try='test -s conftest$ac_exeext'
5872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5873	(eval $ac_try) 2>&5
5874	ac_status=$?
5875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5876	(exit $ac_status); }; }; then
5877	ac_cv_lib_nsl_gethostbyname=yes	6116	ac_cv_lib_bsd_gethostbyname=yes
5878	else	6117	else
5879	echo "$as_me: failed program was:" >&5
5880	sed 's/^/\| /' conftest.$ac_ext >&5
5881
5882	ac_cv_lib_nsl_gethostbyname=no	6118	ac_cv_lib_bsd_gethostbyname=no
5883	fi	6119	fi
5884	rm -f conftest.err conftest.$ac_objext \	6120	rm -f core conftest.err conftest.$ac_objext \
5885	conftest$ac_exeext conftest.$ac_ext	6121	conftest$ac_exeext conftest.$ac_ext
5886	LIBS=$ac_check_lib_save_LIBS	6122	LIBS=$ac_check_lib_save_LIBS
5887	fi	6123	fi
5888	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5889	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5890	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5891	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5892	fi
5893
5894	if test $ac_cv_lib_nsl_gethostbyname = no; then
5895	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5896	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5897	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5898	echo $ECHO_N "(cached) $ECHO_C" >&6
5899	else
5900	ac_check_lib_save_LIBS=$LIBS
5901	LIBS="-lbsd $LIBS"
5902	cat >conftest.$ac_ext <<_ACEOF
5903	/* confdefs.h. */
5904	_ACEOF
5905	cat confdefs.h >>conftest.$ac_ext
5906	cat >>conftest.$ac_ext <<_ACEOF
5907	/* end confdefs.h. */
5908
5909	/* Override any gcc2 internal prototype to avoid an error. */
5910	#ifdef __cplusplus
5911	extern "C"
5912	#endif
5913	/* We use char because int might match the return type of a gcc2
5914	builtin and then its argument prototype would still apply. */
5915	char gethostbyname ();
5916	int
5917	main ()
5918	{
5919	gethostbyname ();
5920	;
5921	return 0;
5922	}
5923	_ACEOF
5924	rm -f conftest.$ac_objext conftest$ac_exeext
5925	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5926	(eval $ac_link) 2>conftest.er1
5927	ac_status=$?
5928	grep -v '^ *+' conftest.er1 >conftest.err
5929	rm -f conftest.er1
5930	cat conftest.err >&5
5931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932	(exit $ac_status); } &&
5933	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
5939	{ ac_try='test -s conftest$ac_exeext'
5940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5941	(eval $ac_try) 2>&5
5942	ac_status=$?
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); }; }; then
5945	ac_cv_lib_bsd_gethostbyname=yes
5946	else
5947	echo "$as_me: failed program was:" >&5
5948	sed 's/^/\| /' conftest.$ac_ext >&5
5949
5950	ac_cv_lib_bsd_gethostbyname=no
5951	fi
5952	rm -f conftest.err conftest.$ac_objext \
5953	conftest$ac_exeext conftest.$ac_ext
5954	LIBS=$ac_check_lib_save_LIBS
5955	fi
5956	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5957	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6125	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5958	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6126	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
5959	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6127	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5960	fi	6128	fi
5961		6129
5962	fi	6130	fi
5963	fi	6131	fi
…		…
5967	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6135	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5968	# on later versions), says Simon Leinen: it contains gethostby*	6136	# on later versions), says Simon Leinen: it contains gethostby*
5969	# variants that don't use the name server (or something). -lsocket	6137	# variants that don't use the name server (or something). -lsocket
5970	# must be given before -lnsl if both are needed. We assume that	6138	# must be given before -lnsl if both are needed. We assume that
5971	# if connect needs -lnsl, so does gethostbyname.	6139	# if connect needs -lnsl, so does gethostbyname.
5972	echo "$as_me:$LINENO: checking for connect" >&5	6140	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5973	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6141	if test "x$ac_cv_func_connect" = xyes; then :
		6142
		6143	fi
		6144
5974	if test "${ac_cv_func_connect+set}" = set; then	6145	if test $ac_cv_func_connect = no; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6	6146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6147	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6148	if ${ac_cv_lib_socket_connect+:} false; then :
		6149	$as_echo_n "(cached) " >&6
5976	else	6150	else
5977	cat >conftest.$ac_ext <<_ACEOF	6151	ac_check_lib_save_LIBS=$LIBS
5978	/* confdefs.h. */	6152	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5979	_ACEOF
5980	cat confdefs.h >>conftest.$ac_ext	6153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5981	cat >>conftest.$ac_ext <<_ACEOF
5982	/* end confdefs.h. */	6154	/* end confdefs.h. */
5983	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5984	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5985	#define connect innocuous_connect
5986		6155
5987	/* System header to define __stub macros and hopefully few prototypes,
5988	which can conflict with char connect (); below.
5989	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5990	<limits.h> exists even on freestanding compilers. */
5991
5992	#ifdef __STDC__
5993	# include <limits.h>
5994	#else
5995	# include <assert.h>
5996	#endif
5997
5998	#undef connect
5999
6000	/* Override any gcc2 internal prototype to avoid an error. */	6156	/* Override any GCC internal prototype to avoid an error.
		6157	Use char because int might match the return type of a GCC
		6158	builtin and then its argument prototype would still apply. */
6001	#ifdef __cplusplus	6159	#ifdef __cplusplus
6002	extern "C"	6160	extern "C"
6003	{
6004	#endif	6161	#endif
6005	/* We use char because int might match the return type of a gcc2
6006	builtin and then its argument prototype would still apply. */
6007	char connect ();	6162	char connect ();
6008	/* The GNU C library defines this for functions which it implements
6009	to always fail with ENOSYS. Some functions are actually named
6010	something starting with __ and the normal name is an alias. */
6011	#if defined (__stub_connect) \|\| defined (__stub___connect)
6012	choke me
6013	#else
6014	char (*f) () = connect;
6015	#endif
6016	#ifdef __cplusplus
6017	}
6018	#endif
6019
6020	int	6163	int
6021	main ()	6164	main ()
6022	{	6165	{
6023	return f != connect;	6166	return connect ();
6024	;	6167	;
6025	return 0;	6168	return 0;
6026	}	6169	}
6027	_ACEOF	6170	_ACEOF
6028	rm -f conftest.$ac_objext conftest$ac_exeext	6171	if ac_fn_cxx_try_link "$LINENO"; then :
6029	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6030	(eval $ac_link) 2>conftest.er1
6031	ac_status=$?
6032	grep -v '^ *+' conftest.er1 >conftest.err
6033	rm -f conftest.er1
6034	cat conftest.err >&5
6035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6036	(exit $ac_status); } &&
6037	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6039	(eval $ac_try) 2>&5
6040	ac_status=$?
6041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6042	(exit $ac_status); }; } &&
6043	{ ac_try='test -s conftest$ac_exeext'
6044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6045	(eval $ac_try) 2>&5
6046	ac_status=$?
6047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048	(exit $ac_status); }; }; then
6049	ac_cv_func_connect=yes	6172	ac_cv_lib_socket_connect=yes
6050	else	6173	else
6051	echo "$as_me: failed program was:" >&5	6174	ac_cv_lib_socket_connect=no
6052	sed 's/^/\| /' conftest.$ac_ext >&5
6053
6054	ac_cv_func_connect=no
6055	fi	6175	fi
6056	rm -f conftest.err conftest.$ac_objext \	6176	rm -f core conftest.err conftest.$ac_objext \
6057	conftest$ac_exeext conftest.$ac_ext	6177	conftest$ac_exeext conftest.$ac_ext
		6178	LIBS=$ac_check_lib_save_LIBS
6058	fi	6179	fi
6059	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6060	echo "${ECHO_T}$ac_cv_func_connect" >&6	6181	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6182	if test "x$ac_cv_lib_socket_connect" = xyes; then :
		6183	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6184	fi
6061		6185
		6186	fi
		6187
		6188	# Guillermo Gomez says -lposix is necessary on A/UX.
		6189	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6190	if test "x$ac_cv_func_remove" = xyes; then :
		6191
		6192	fi
		6193
6062	if test $ac_cv_func_connect = no; then	6194	if test $ac_cv_func_remove = no; then
6063	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6064	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6196	$as_echo_n "checking for remove in -lposix... " >&6; }
6065	if test "${ac_cv_lib_socket_connect+set}" = set; then	6197	if ${ac_cv_lib_posix_remove+:} false; then :
6066	echo $ECHO_N "(cached) $ECHO_C" >&6	6198	$as_echo_n "(cached) " >&6
6067	else	6199	else
6068	ac_check_lib_save_LIBS=$LIBS	6200	ac_check_lib_save_LIBS=$LIBS
6069	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6201	LIBS="-lposix $LIBS"
6070	cat >conftest.$ac_ext <<_ACEOF
6071	/* confdefs.h. */
6072	_ACEOF
6073	cat confdefs.h >>conftest.$ac_ext	6202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6074	cat >>conftest.$ac_ext <<_ACEOF
6075	/* end confdefs.h. */	6203	/* end confdefs.h. */
6076		6204
6077	/* Override any gcc2 internal prototype to avoid an error. */	6205	/* Override any GCC internal prototype to avoid an error.
		6206	Use char because int might match the return type of a GCC
		6207	builtin and then its argument prototype would still apply. */
6078	#ifdef __cplusplus	6208	#ifdef __cplusplus
6079	extern "C"	6209	extern "C"
6080	#endif	6210	#endif
6081	/* We use char because int might match the return type of a gcc2	6211	char remove ();
6082	builtin and then its argument prototype would still apply. */
6083	char connect ();
6084	int	6212	int
6085	main ()	6213	main ()
6086	{	6214	{
6087	connect ();	6215	return remove ();
6088	;	6216	;
6089	return 0;	6217	return 0;
6090	}	6218	}
6091	_ACEOF	6219	_ACEOF
6092	rm -f conftest.$ac_objext conftest$ac_exeext	6220	if ac_fn_cxx_try_link "$LINENO"; then :
6093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6221	ac_cv_lib_posix_remove=yes
6094	(eval $ac_link) 2>conftest.er1
6095	ac_status=$?
6096	grep -v '^ *+' conftest.er1 >conftest.err
6097	rm -f conftest.er1
6098	cat conftest.err >&5
6099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100	(exit $ac_status); } &&
6101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6103	(eval $ac_try) 2>&5
6104	ac_status=$?
6105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6106	(exit $ac_status); }; } &&
6107	{ ac_try='test -s conftest$ac_exeext'
6108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6109	(eval $ac_try) 2>&5
6110	ac_status=$?
6111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112	(exit $ac_status); }; }; then
6113	ac_cv_lib_socket_connect=yes
6114	else	6222	else
6115	echo "$as_me: failed program was:" >&5	6223	ac_cv_lib_posix_remove=no
6116	sed 's/^/\| /' conftest.$ac_ext >&5
6117
6118	ac_cv_lib_socket_connect=no
6119	fi	6224	fi
6120	rm -f conftest.err conftest.$ac_objext \	6225	rm -f core conftest.err conftest.$ac_objext \
6121	conftest$ac_exeext conftest.$ac_ext	6226	conftest$ac_exeext conftest.$ac_ext
6122	LIBS=$ac_check_lib_save_LIBS	6227	LIBS=$ac_check_lib_save_LIBS
6123	fi	6228	fi
6124	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6125	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6230	$as_echo "$ac_cv_lib_posix_remove" >&6; }
6126	if test $ac_cv_lib_socket_connect = yes; then	6231	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6127	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6232	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6128	fi	6233	fi
6129		6234
6130	fi	6235	fi
6131		6236
6132	# Guillermo Gomez says -lposix is necessary on A/UX.	6237	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6133	echo "$as_me:$LINENO: checking for remove" >&5	6238	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6134	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6239	if test "x$ac_cv_func_shmat" = xyes; then :
6135	if test "${ac_cv_func_remove+set}" = set; then	6240
6136	echo $ECHO_N "(cached) $ECHO_C" >&6	6241	fi
		6242
		6243	if test $ac_cv_func_shmat = no; then
		6244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6245	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6246	if ${ac_cv_lib_ipc_shmat+:} false; then :
		6247	$as_echo_n "(cached) " >&6
6137	else	6248	else
6138	cat >conftest.$ac_ext <<_ACEOF	6249	ac_check_lib_save_LIBS=$LIBS
6139	/* confdefs.h. */	6250	LIBS="-lipc $LIBS"
6140	_ACEOF
6141	cat confdefs.h >>conftest.$ac_ext	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6142	cat >>conftest.$ac_ext <<_ACEOF
6143	/* end confdefs.h. */	6252	/* end confdefs.h. */
6144	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6145	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6146	#define remove innocuous_remove
6147		6253
6148	/* System header to define __stub macros and hopefully few prototypes,
6149	which can conflict with char remove (); below.
6150	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6151	<limits.h> exists even on freestanding compilers. */
6152
6153	#ifdef __STDC__
6154	# include <limits.h>
6155	#else
6156	# include <assert.h>
6157	#endif
6158
6159	#undef remove
6160
6161	/* Override any gcc2 internal prototype to avoid an error. */	6254	/* Override any GCC internal prototype to avoid an error.
		6255	Use char because int might match the return type of a GCC
		6256	builtin and then its argument prototype would still apply. */
6162	#ifdef __cplusplus	6257	#ifdef __cplusplus
6163	extern "C"	6258	extern "C"
6164	{
6165	#endif	6259	#endif
6166	/* We use char because int might match the return type of a gcc2	6260	char shmat ();
6167	builtin and then its argument prototype would still apply. */
6168	char remove ();
6169	/* The GNU C library defines this for functions which it implements
6170	to always fail with ENOSYS. Some functions are actually named
6171	something starting with __ and the normal name is an alias. */
6172	#if defined (__stub_remove) \|\| defined (__stub___remove)
6173	choke me
6174	#else
6175	char (*f) () = remove;
6176	#endif
6177	#ifdef __cplusplus
6178	}
6179	#endif
6180
6181	int	6261	int
6182	main ()	6262	main ()
6183	{	6263	{
6184	return f != remove;	6264	return shmat ();
6185	;	6265	;
6186	return 0;	6266	return 0;
6187	}	6267	}
6188	_ACEOF	6268	_ACEOF
6189	rm -f conftest.$ac_objext conftest$ac_exeext	6269	if ac_fn_cxx_try_link "$LINENO"; then :
6190	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6270	ac_cv_lib_ipc_shmat=yes
6191	(eval $ac_link) 2>conftest.er1
6192	ac_status=$?
6193	grep -v '^ *+' conftest.er1 >conftest.err
6194	rm -f conftest.er1
6195	cat conftest.err >&5
6196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197	(exit $ac_status); } &&
6198	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6200	(eval $ac_try) 2>&5
6201	ac_status=$?
6202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6203	(exit $ac_status); }; } &&
6204	{ ac_try='test -s conftest$ac_exeext'
6205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6206	(eval $ac_try) 2>&5
6207	ac_status=$?
6208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209	(exit $ac_status); }; }; then
6210	ac_cv_func_remove=yes
6211	else	6271	else
6212	echo "$as_me: failed program was:" >&5	6272	ac_cv_lib_ipc_shmat=no
6213	sed 's/^/\| /' conftest.$ac_ext >&5
6214
6215	ac_cv_func_remove=no
6216	fi	6273	fi
6217	rm -f conftest.err conftest.$ac_objext \	6274	rm -f core conftest.err conftest.$ac_objext \
6218	conftest$ac_exeext conftest.$ac_ext	6275	conftest$ac_exeext conftest.$ac_ext
6219	fi
6220	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6221	echo "${ECHO_T}$ac_cv_func_remove" >&6
6222
6223	if test $ac_cv_func_remove = no; then
6224	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6225	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6226	if test "${ac_cv_lib_posix_remove+set}" = set; then
6227	echo $ECHO_N "(cached) $ECHO_C" >&6
6228	else
6229	ac_check_lib_save_LIBS=$LIBS
6230	LIBS="-lposix $LIBS"
6231	cat >conftest.$ac_ext <<_ACEOF
6232	/* confdefs.h. */
6233	_ACEOF
6234	cat confdefs.h >>conftest.$ac_ext
6235	cat >>conftest.$ac_ext <<_ACEOF
6236	/* end confdefs.h. */
6237
6238	/* Override any gcc2 internal prototype to avoid an error. */
6239	#ifdef __cplusplus
6240	extern "C"
6241	#endif
6242	/* We use char because int might match the return type of a gcc2
6243	builtin and then its argument prototype would still apply. */
6244	char remove ();
6245	int
6246	main ()
6247	{
6248	remove ();
6249	;
6250	return 0;
6251	}
6252	_ACEOF
6253	rm -f conftest.$ac_objext conftest$ac_exeext
6254	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6255	(eval $ac_link) 2>conftest.er1
6256	ac_status=$?
6257	grep -v '^ *+' conftest.er1 >conftest.err
6258	rm -f conftest.er1
6259	cat conftest.err >&5
6260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261	(exit $ac_status); } &&
6262	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6264	(eval $ac_try) 2>&5
6265	ac_status=$?
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); }; } &&
6268	{ ac_try='test -s conftest$ac_exeext'
6269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6270	(eval $ac_try) 2>&5
6271	ac_status=$?
6272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6273	(exit $ac_status); }; }; then
6274	ac_cv_lib_posix_remove=yes
6275	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/\| /' conftest.$ac_ext >&5
6278
6279	ac_cv_lib_posix_remove=no
6280	fi
6281	rm -f conftest.err conftest.$ac_objext \
6282	conftest$ac_exeext conftest.$ac_ext
6283	LIBS=$ac_check_lib_save_LIBS	6276	LIBS=$ac_check_lib_save_LIBS
6284	fi	6277	fi
6285	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6286	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6287	if test $ac_cv_lib_posix_remove = yes; then
6288	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6289	fi
6290
6291	fi
6292
6293	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6294	echo "$as_me:$LINENO: checking for shmat" >&5
6295	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6296	if test "${ac_cv_func_shmat+set}" = set; then
6297	echo $ECHO_N "(cached) $ECHO_C" >&6
6298	else
6299	cat >conftest.$ac_ext <<_ACEOF
6300	/* confdefs.h. */
6301	_ACEOF
6302	cat confdefs.h >>conftest.$ac_ext
6303	cat >>conftest.$ac_ext <<_ACEOF
6304	/* end confdefs.h. */
6305	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6306	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6307	#define shmat innocuous_shmat
6308
6309	/* System header to define __stub macros and hopefully few prototypes,
6310	which can conflict with char shmat (); below.
6311	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6312	<limits.h> exists even on freestanding compilers. */
6313
6314	#ifdef __STDC__
6315	# include <limits.h>
6316	#else
6317	# include <assert.h>
6318	#endif
6319
6320	#undef shmat
6321
6322	/* Override any gcc2 internal prototype to avoid an error. */
6323	#ifdef __cplusplus
6324	extern "C"
6325	{
6326	#endif
6327	/* We use char because int might match the return type of a gcc2
6328	builtin and then its argument prototype would still apply. */
6329	char shmat ();
6330	/* The GNU C library defines this for functions which it implements
6331	to always fail with ENOSYS. Some functions are actually named
6332	something starting with __ and the normal name is an alias. */
6333	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6334	choke me
6335	#else
6336	char (*f) () = shmat;
6337	#endif
6338	#ifdef __cplusplus
6339	}
6340	#endif
6341
6342	int
6343	main ()
6344	{
6345	return f != shmat;
6346	;
6347	return 0;
6348	}
6349	_ACEOF
6350	rm -f conftest.$ac_objext conftest$ac_exeext
6351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6352	(eval $ac_link) 2>conftest.er1
6353	ac_status=$?
6354	grep -v '^ *+' conftest.er1 >conftest.err
6355	rm -f conftest.er1
6356	cat conftest.err >&5
6357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358	(exit $ac_status); } &&
6359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6361	(eval $ac_try) 2>&5
6362	ac_status=$?
6363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364	(exit $ac_status); }; } &&
6365	{ ac_try='test -s conftest$ac_exeext'
6366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367	(eval $ac_try) 2>&5
6368	ac_status=$?
6369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370	(exit $ac_status); }; }; then
6371	ac_cv_func_shmat=yes
6372	else
6373	echo "$as_me: failed program was:" >&5
6374	sed 's/^/\| /' conftest.$ac_ext >&5
6375
6376	ac_cv_func_shmat=no
6377	fi
6378	rm -f conftest.err conftest.$ac_objext \
6379	conftest$ac_exeext conftest.$ac_ext
6380	fi
6381	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6382	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6383
6384	if test $ac_cv_func_shmat = no; then
6385	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6386	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6387	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6388	echo $ECHO_N "(cached) $ECHO_C" >&6
6389	else
6390	ac_check_lib_save_LIBS=$LIBS
6391	LIBS="-lipc $LIBS"
6392	cat >conftest.$ac_ext <<_ACEOF
6393	/* confdefs.h. */
6394	_ACEOF
6395	cat confdefs.h >>conftest.$ac_ext
6396	cat >>conftest.$ac_ext <<_ACEOF
6397	/* end confdefs.h. */
6398
6399	/* Override any gcc2 internal prototype to avoid an error. */
6400	#ifdef __cplusplus
6401	extern "C"
6402	#endif
6403	/* We use char because int might match the return type of a gcc2
6404	builtin and then its argument prototype would still apply. */
6405	char shmat ();
6406	int
6407	main ()
6408	{
6409	shmat ();
6410	;
6411	return 0;
6412	}
6413	_ACEOF
6414	rm -f conftest.$ac_objext conftest$ac_exeext
6415	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6416	(eval $ac_link) 2>conftest.er1
6417	ac_status=$?
6418	grep -v '^ *+' conftest.er1 >conftest.err
6419	rm -f conftest.er1
6420	cat conftest.err >&5
6421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422	(exit $ac_status); } &&
6423	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6425	(eval $ac_try) 2>&5
6426	ac_status=$?
6427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	(exit $ac_status); }; } &&
6429	{ ac_try='test -s conftest$ac_exeext'
6430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6431	(eval $ac_try) 2>&5
6432	ac_status=$?
6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434	(exit $ac_status); }; }; then
6435	ac_cv_lib_ipc_shmat=yes
6436	else
6437	echo "$as_me: failed program was:" >&5
6438	sed 's/^/\| /' conftest.$ac_ext >&5
6439
6440	ac_cv_lib_ipc_shmat=no
6441	fi
6442	rm -f conftest.err conftest.$ac_objext \
6443	conftest$ac_exeext conftest.$ac_ext
6444	LIBS=$ac_check_lib_save_LIBS
6445	fi
6446	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6447	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6279	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6448	if test $ac_cv_lib_ipc_shmat = yes; then	6280	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6449	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6281	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6450	fi	6282	fi
6451		6283
6452	fi	6284	fi
6453	fi	6285	fi
…		…
6459	# check for ICE first), but we must link in the order -lSM -lICE or	6291	# check for ICE first), but we must link in the order -lSM -lICE or
6460	# we get undefined symbols. So assume we have SM if we have ICE.	6292	# we get undefined symbols. So assume we have SM if we have ICE.
6461	# These have to be linked with before -lX11, unlike the other	6293	# These have to be linked with before -lX11, unlike the other
6462	# libraries we check for below, so use a different variable.	6294	# libraries we check for below, so use a different variable.
6463	# John Interrante, Karl Berry	6295	# John Interrante, Karl Berry
6464	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6296	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6465	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6297	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6466	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6298	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6467	echo $ECHO_N "(cached) $ECHO_C" >&6	6299	$as_echo_n "(cached) " >&6
6468	else	6300	else
6469	ac_check_lib_save_LIBS=$LIBS	6301	ac_check_lib_save_LIBS=$LIBS
6470	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6302	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6471	cat >conftest.$ac_ext <<_ACEOF
6472	/* confdefs.h. */
6473	_ACEOF
6474	cat confdefs.h >>conftest.$ac_ext	6303	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475	cat >>conftest.$ac_ext <<_ACEOF
6476	/* end confdefs.h. */	6304	/* end confdefs.h. */
6477		6305
6478	/* Override any gcc2 internal prototype to avoid an error. */	6306	/* Override any GCC internal prototype to avoid an error.
		6307	Use char because int might match the return type of a GCC
		6308	builtin and then its argument prototype would still apply. */
6479	#ifdef __cplusplus	6309	#ifdef __cplusplus
6480	extern "C"	6310	extern "C"
6481	#endif	6311	#endif
6482	/* We use char because int might match the return type of a gcc2
6483	builtin and then its argument prototype would still apply. */
6484	char IceConnectionNumber ();	6312	char IceConnectionNumber ();
6485	int	6313	int
6486	main ()	6314	main ()
6487	{	6315	{
6488	IceConnectionNumber ();	6316	return IceConnectionNumber ();
6489	;	6317	;
6490	return 0;	6318	return 0;
6491	}	6319	}
6492	_ACEOF	6320	_ACEOF
6493	rm -f conftest.$ac_objext conftest$ac_exeext	6321	if ac_fn_cxx_try_link "$LINENO"; then :
6494	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6495	(eval $ac_link) 2>conftest.er1
6496	ac_status=$?
6497	grep -v '^ *+' conftest.er1 >conftest.err
6498	rm -f conftest.er1
6499	cat conftest.err >&5
6500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501	(exit $ac_status); } &&
6502	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6504	(eval $ac_try) 2>&5
6505	ac_status=$?
6506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6507	(exit $ac_status); }; } &&
6508	{ ac_try='test -s conftest$ac_exeext'
6509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6510	(eval $ac_try) 2>&5
6511	ac_status=$?
6512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6513	(exit $ac_status); }; }; then
6514	ac_cv_lib_ICE_IceConnectionNumber=yes	6322	ac_cv_lib_ICE_IceConnectionNumber=yes
6515	else	6323	else
6516	echo "$as_me: failed program was:" >&5
6517	sed 's/^/\| /' conftest.$ac_ext >&5
6518
6519	ac_cv_lib_ICE_IceConnectionNumber=no	6324	ac_cv_lib_ICE_IceConnectionNumber=no
6520	fi	6325	fi
6521	rm -f conftest.err conftest.$ac_objext \	6326	rm -f core conftest.err conftest.$ac_objext \
6522	conftest$ac_exeext conftest.$ac_ext	6327	conftest$ac_exeext conftest.$ac_ext
6523	LIBS=$ac_check_lib_save_LIBS	6328	LIBS=$ac_check_lib_save_LIBS
6524	fi	6329	fi
6525	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6526	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6331	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6527	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6332	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6528	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6333	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6529	fi	6334	fi
6530		6335
6531	LDFLAGS=$ac_save_LDFLAGS	6336	LDFLAGS=$ac_save_LDFLAGS
6532		6337
6533	fi	6338	fi
6534		6339
6535		6340
6536		6341	if test -n "$ac_tool_prefix"; then
6537	if test x$support_xpm = xyes; then	6342	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6538		6343	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6539		6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6540		6345	$as_echo_n "checking for $ac_word... " >&6; }
6541	# Initialize some more variables set by options.	6346	if ${ac_cv_path_PKG_CONFIG+:} false; then :
6542	# The variables have the same names as the options, with	6347	$as_echo_n "(cached) " >&6
6543	# dashes changed to underlines.
6544
6545	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6546	# paths, otherwise set no_xpm=yes.
6547	# Uses ac_ vars as temps to allow command line to override cache and checks.
6548	echo "$as_me:$LINENO: checking for libXpm" >&5
6549	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6550
6551
6552	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6553	if test "${with_xpm_includes+set}" = set; then
6554	withval="$with_xpm_includes"
6555	xpm_includes="$withval"
6556	else	6348	else
6557	xpm_includes=NO	6349	case $PKG_CONFIG in
		6350	[\\/]* \| ?:[\\/]*)
		6351	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6352	;;
		6353	*)
		6354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6355	for as_dir in $PATH
		6356	do
		6357	IFS=$as_save_IFS
		6358	test -z "$as_dir" && as_dir=.
		6359	for ac_exec_ext in '' $ac_executable_extensions; do
		6360	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6361	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6362	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6363	break 2
		6364	fi
		6365	done
		6366	done
		6367	IFS=$as_save_IFS
		6368
		6369	;;
		6370	esac
6558	fi;	6371	fi
6559		6372	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6560	# Check whether --with-xpm_library or --without-xpm_library was given.	6373	if test -n "$PKG_CONFIG"; then
6561	if test "${with_xpm_library+set}" = set; then	6374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6562	withval="$with_xpm_library"	6375	$as_echo "$PKG_CONFIG" >&6; }
6563	xpm_libraries="$withval"
6564	else	6376	else
6565	xpm_libraries=NO	6377	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6378	$as_echo "no" >&6; }
6566	fi;	6379	fi
6567		6380
6568	# --without-xpm overrides everything else, but does not touch the cache.
6569		6381
6570	# Check whether --with-xpm or --without-xpm was given.
6571	if test "${with_xpm+set}" = set; then
6572	withval="$with_xpm"
6573
6574	fi;	6382	fi
6575	if test "$with_xpm" = no; then	6383	if test -z "$ac_cv_path_PKG_CONFIG"; then
6576	have_xpm=disabled	6384	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6385	# Extract the first word of "pkg-config", so it can be a program name with args.
		6386	set dummy pkg-config; ac_word=$2
		6387	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6388	$as_echo_n "checking for $ac_word... " >&6; }
		6389	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
		6390	$as_echo_n "(cached) " >&6
6577	else	6391	else
6578	if test "${ac_cv_have_xpm+set}" = set; then	6392	case $ac_pt_PKG_CONFIG in
6579	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	[\\/]* \| ?:[\\/]*)
6580	else	6394	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6395	;;
		6396	*)
		6397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6398	for as_dir in $PATH
		6399	do
		6400	IFS=$as_save_IFS
		6401	test -z "$as_dir" && as_dir=.
		6402	for ac_exec_ext in '' $ac_executable_extensions; do
		6403	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6404	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6405	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6406	break 2
		6407	fi
		6408	done
		6409	done
		6410	IFS=$as_save_IFS
6581		6411
6582	vt_xpm_include_X11=no	6412	;;
6583	if test -n "$xpm_includes"; then	6413	esac
6584	vt_xpm_includes=$xpm_includes	6414	fi
		6415	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6416	if test -n "$ac_pt_PKG_CONFIG"; then
		6417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6418	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		6419	else
		6420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6421	$as_echo "no" >&6; }
		6422	fi
		6423
		6424	if test "x$ac_pt_PKG_CONFIG" = x; then
		6425	PKG_CONFIG="no"
6585	else	6426	else
6586	vt_xpm_includes=NO	6427	case $cross_compiling:$ac_tool_warned in
		6428	yes:)
		6429	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6430	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6431	ac_tool_warned=yes ;;
		6432	esac
		6433	PKG_CONFIG=$ac_pt_PKG_CONFIG
6587	fi	6434	fi
6588	if test -n "$xpm_libraries"; then	6435	else
6589	vt_xpm_libraries=$xpm_libraries	6436	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6437	fi
		6438
		6439
		6440	image_lib=none
		6441
		6442	PIXBUF_CFLAGS=
		6443	PIXBUF_LIBS=
		6444
		6445	if test x$support_pixbuf = xyes; then
		6446
		6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6448	$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; }
		6449	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6450	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6451	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6452
		6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6454	$as_echo "ok" >&6; }
		6455
		6456	image_lib=gdk-pixbuf
		6457
		6458	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6459
		6460
6590	else	6461	else
6591	vt_xpm_libraries=NO	6462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6463	$as_echo "no" >&6; }
		6464	:
6592	fi	6465	fi
6593		6466
6594	if test "$vt_xpm_includes" = NO; then	6467	fi
6595	# Guess where to find xpm.h
6596		6468
6597	ac_save_CPPFLAGS="$CPPFLAGS"	6469
		6470
		6471
		6472	STARTUP_NOTIFICATION_CFLAGS=
		6473	STARTUP_NOTIFICATION_LIBS=
		6474
		6475	if test x$support_startup_notification = xyes; then
		6476
		6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6478	$as_echo_n "checking for libstartup-notification-1.0... " >&6; }
		6479	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6480	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6481	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6482
		6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6484	$as_echo "ok" >&6; }
		6485
		6486
		6487	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6488
		6489
		6490	else
		6491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6492	$as_echo "no" >&6; }
		6493	:
		6494	fi
		6495
		6496	fi
		6497
		6498
		6499
		6500
		6501	if test x$support_frills = xyes; then
		6502
		6503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6504	$as_echo_n "checking for xmu... " >&6; }
		6505	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6506	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6507	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6508
		6509	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6510	$as_echo "ok" >&6; }
		6511
		6512	X_LIBS="$XMU_LIBS $X_LIBS"
6598	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6513	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6599		6514
6600	# First, try using that file with no special directory specified.	6515	$as_echo "#define HAVE_XMU 1" >>confdefs.h
6601	cat >conftest.$ac_ext <<_ACEOF	6516
6602	/* confdefs.h. */	6517
		6518	else
		6519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6520	$as_echo "no" >&6; }
		6521	:
		6522	fi
		6523
		6524	fi
		6525
		6526	for ac_header in \
		6527	sys/byteorder.h \
		6528	sys/ioctl.h \
		6529	sys/sockio.h \
		6530	sys/strredir.h \
		6531	stdint.h \
		6532	wchar.h \
		6533
		6534	do :
		6535	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6536	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		6537	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		6538	cat >>confdefs.h <<_ACEOF
		6539	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6603	_ACEOF	6540	_ACEOF
		6541
		6542	fi
		6543
		6544	done
		6545
		6546
		6547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6548	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6549	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6550	$as_echo_n "(cached) " >&6
		6551	else
6604	cat confdefs.h >>conftest.$ac_ext	6552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6605	cat >>conftest.$ac_ext <<_ACEOF
6606	/* end confdefs.h. */	6553	/* end confdefs.h. */
		6554
		6555	#define XLIB_ILLEGAL_ACCESS
6607	#include <X11/xpm.h>	6556	#include <X11/Xlib.h>
6608	_ACEOF
6609	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6610	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } >/dev/null; then
6617	if test -s conftest.err; then
6618	ac_cpp_err=$ac_cxx_preproc_warn_flag
6619	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6620	else
6621	ac_cpp_err=
6622	fi
6623	else
6624	ac_cpp_err=yes
6625	fi
6626	if test -z "$ac_cpp_err"; then
6627	# We can compile using X headers with no special include directory.
6628	vt_xpm_includes=
6629	vt_xpm_include_X11=yes
6630	else
6631	echo "$as_me: failed program was:" >&5
6632	sed 's/^/\| /' conftest.$ac_ext >&5
6633
6634	CPPFLAGS="$ac_save_CPPFLAGS"
6635	# Look for the header file in a standard set of common directories.
6636	for ac_dir in \
6637	/usr/X11/include \
6638	/usr/X11R6/include \
6639	/usr/X11R5/include \
6640	/usr/X11R4/include \
6641	\
6642	/usr/include/X11 \
6643	/usr/include/X11R6 \
6644	/usr/include/X11R5 \
6645	/usr/include/X11R4 \
6646	\
6647	/usr/local/X11/include \
6648	/usr/local/X11R6/include \
6649	/usr/local/X11R5/include \
6650	/usr/local/X11R4/include \
6651	\
6652	/usr/local/include/X11 \
6653	/usr/local/include/X11R6 \
6654	/usr/local/include/X11R5 \
6655	/usr/local/include/X11R4 \
6656	\
6657	/usr/X386/include \
6658	/usr/x386/include \
6659	/usr/XFree86/include/X11 \
6660	\
6661	/usr/include \
6662	/usr/local/include \
6663	/usr/unsupported/include \
6664	/usr/athena/include \
6665	/usr/local/x11r5/include \
6666	/usr/lpp/Xamples/include \
6667	\
6668	/usr/openwin/include \
6669	/usr/openwin/share/include \
6670	; \
6671	do
6672	if test -r "$ac_dir/X11/xpm.h"; then
6673	vt_xpm_includes="$ac_dir"
6674	vt_xpm_include_X11=yes
6675	break
6676	else
6677	if test -r "$ac_dir/xpm.h"; then
6678	vt_xpm_includes=$ac_dir
6679	break
6680	fi
6681	fi
6682	done
6683	fi
6684	rm -f conftest.err conftest.$ac_ext
6685	fi
6686
6687	if test "$vt_xpm_libraries" = NO; then
6688	# Check for the libraries.
6689
6690	# See if we find them without any special options.
6691	# Don't add to $LIBS permanently.
6692	ac_save_LIBS="$LIBS"
6693	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6694	cat >conftest.$ac_ext <<_ACEOF
6695	/* confdefs.h. */
6696	_ACEOF
6697	cat confdefs.h >>conftest.$ac_ext
6698	cat >>conftest.$ac_ext <<_ACEOF
6699	/* end confdefs.h. */
6700		6557
6701	int	6558	int
6702	main ()	6559	main ()
6703	{	6560	{
6704	XpmReadFileToPixmap()	6561
		6562	Display *dpy;
		6563	dpy->xdefaults = (char *)0;
		6564
6705	;	6565	;
6706	return 0;	6566	return 0;
6707	}	6567	}
6708	_ACEOF	6568	_ACEOF
6709	rm -f conftest.$ac_objext conftest$ac_exeext	6569	if ac_fn_cxx_try_compile "$LINENO"; then :
6710	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6570	rxvt_cv_xlib_illegal_access=yes
6711	(eval $ac_link) 2>conftest.er1
6712	ac_status=$?
6713	grep -v '^ *+' conftest.er1 >conftest.err
6714	rm -f conftest.er1
6715	cat conftest.err >&5
6716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6717	(exit $ac_status); } &&
6718	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6719	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6720	(eval $ac_try) 2>&5
6721	ac_status=$?
6722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6723	(exit $ac_status); }; } &&
6724	{ ac_try='test -s conftest$ac_exeext'
6725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6726	(eval $ac_try) 2>&5
6727	ac_status=$?
6728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6729	(exit $ac_status); }; }; then
6730	LIBS="$ac_save_LIBS"
6731	# We can link libXpm with no special library path.
6732	vt_xpm_libraries=
6733	else
6734	echo "$as_me: failed program was:" >&5
6735	sed 's/^/\| /' conftest.$ac_ext >&5
6736
6737	LIBS="$ac_save_LIBS"
6738	# First see if replacing the include by lib works.
6739	for ac_dir in \
6740	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6741	/usr/X11/lib \
6742	/usr/X11R6/lib \
6743	/usr/X11R5/lib \
6744	/usr/X11R4/lib \
6745	\
6746	/usr/lib/X11 \
6747	/usr/lib/X11R6 \
6748	/usr/lib/X11R5 \
6749	/usr/lib/X11R4 \
6750	\
6751	/usr/local/X11/lib \
6752	/usr/local/X11R6/lib \
6753	/usr/local/X11R5/lib \
6754	/usr/local/X11R4/lib \
6755	\
6756	/usr/local/lib/X11 \
6757	/usr/local/lib/X11R6 \
6758	/usr/local/lib/X11R5 \
6759	/usr/local/lib/X11R4 \
6760	\
6761	/usr/X386/lib \
6762	/usr/x386/lib \
6763	/usr/XFree86/lib/X11 \
6764	\
6765	/usr/lib \
6766	/usr/local/lib \
6767	/usr/unsupported/lib \
6768	/usr/athena/lib \
6769	/usr/local/x11r5/lib \
6770	/usr/lpp/Xamples/lib \
6771	\
6772	/usr/openwin/lib \
6773	/usr/openwin/share/lib \
6774	; \
6775	do
6776	for ac_extension in a so sl; do
6777	if test -r $ac_dir/libXpm.$ac_extension; then
6778	vt_xpm_libraries=$ac_dir
6779	break 2
6780	fi
6781	done
6782	done
6783	fi
6784	rm -f conftest.err conftest.$ac_objext \
6785	conftest$ac_exeext conftest.$ac_ext
6786	fi
6787
6788
6789	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6790	ac_cv_have_xpm="have_xpm=no"
6791	else	6571	else
6792	ac_cv_have_xpm="have_xpm=yes \	6572	rxvt_cv_xlib_illegal_access=no
6793	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6794	vt_xpm_include_X11=$vt_xpm_include_X11"
6795	fi
6796	fi
6797	eval "$ac_cv_have_xpm"
6798	fi
6799		6573
6800	if test "$have_xpm" != yes; then	6574	fi
6801	echo "$as_me:$LINENO: result: $have_xpm" >&5	6575	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6802	echo "${ECHO_T}$have_xpm" >&6	6576	fi
6803	no_xpm=yes	6577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6804	else	6578	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6805	if test "$xpm_includes" != NO; then	6579	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6806	if test "$xpm_includes" = "$vt_xpm_includes"; then	6580
6807	if test -r "$xpm_includes/X11/xpm.h"; then	6581	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6808	vt_xpm_include_X11=yes	6582
6809	fi	6583	fi
6810	else	6584
6811	vt_xpm_include_X11=no	6585	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6812	if test -z "$xpm_includes"; then	6586	if test "x$ac_cv_type_mode_t" = xyes; then :
6813	cat >conftest.$ac_ext <<_ACEOF	6587
6814	/* confdefs.h. */
6815	_ACEOF
6816	cat confdefs.h >>conftest.$ac_ext
6817	cat >>conftest.$ac_ext <<_ACEOF
6818	/* end confdefs.h. */
6819	#include <X11/xpm.h>
6820	_ACEOF
6821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6823	ac_status=$?
6824	grep -v '^ *+' conftest.er1 >conftest.err
6825	rm -f conftest.er1
6826	cat conftest.err >&5
6827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	(exit $ac_status); } >/dev/null; then
6829	if test -s conftest.err; then
6830	ac_cpp_err=$ac_cxx_preproc_warn_flag
6831	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6832	else	6588	else
6833	ac_cpp_err=
6834	fi
6835	else
6836	ac_cpp_err=yes
6837	fi
6838	if test -z "$ac_cpp_err"; then
6839	vt_xpm_include_X11=yes
6840	else
6841	echo "$as_me: failed program was:" >&5
6842	sed 's/^/\| /' conftest.$ac_ext >&5
6843		6589
6844
6845	fi
6846	rm -f conftest.err conftest.$ac_ext
6847	else
6848	if test -r "$xpm_includes/X11/xpm.h"; then
6849	vt_xpm_include_X11=yes
6850	fi
6851	fi
6852	fi
6853	vt_xpm_includes=$xpm_includes
6854	fi
6855	if test "x$xpm_libraries" != xNO; then
6856	vt_xpm_libraries=$xpm_libraries
6857	fi
6858	# Update the cache value to reflect the command line values.
6859	ac_cv_have_xpm="have_xpm=yes \
6860	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6861	vt_xpm_include_X11=$vt_xpm_include_X11"
6862	eval "$ac_cv_have_xpm"
6863	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6864	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6865	if test -n "$vt_xpm_includes"; then
6866	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6867	fi
6868	if test -n "$vt_xpm_includes"; then
6869	XPM_CFLAGS="-I$vt_xpm_includes"
6870	fi
6871	XPM_LIBS="-lXpm"
6872	if test -n "$vt_xpm_libraries"; then
6873	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6874	fi
6875	if test "x$vt_xpm_include_X11" = xyes; then
6876
6877	cat >>confdefs.h <<\_ACEOF	6590	cat >>confdefs.h <<_ACEOF
6878	#define XPM_INC_X11 1	6591	#define mode_t int
6879	_ACEOF	6592	_ACEOF
6880		6593
6881	fi
6882	fi	6594	fi
6883		6595
		6596	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6597	if test "x$ac_cv_type_pid_t" = xyes; then :
6884		6598
6885
6886
6887
6888	if test x$no_xpm = xyes; then
6889	support_xpm=needsmanualspecification
6890	fi
6891	fi
6892
6893	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6894	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6895	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6896	echo $ECHO_N "(cached) $ECHO_C" >&6
6897	else	6599	else
6898	cat >conftest.$ac_ext <<_ACEOF	6600
6899	/* confdefs.h. */	6601	cat >>confdefs.h <<_ACEOF
		6602	#define pid_t int
6900	_ACEOF	6603	_ACEOF
		6604
		6605	fi
		6606
		6607	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6608	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6609	if ${ac_cv_type_uid_t+:} false; then :
		6610	$as_echo_n "(cached) " >&6
		6611	else
6901	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6902	cat >>conftest.$ac_ext <<_ACEOF
6903	/* end confdefs.h. */	6613	/* end confdefs.h. */
6904	#include <sys/types.h>	6614	#include <sys/types.h>
6905	#include <sys/wait.h>
6906	#ifndef WEXITSTATUS
6907	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6908	#endif
6909	#ifndef WIFEXITED
6910	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6911	#endif
6912
6913	int
6914	main ()
6915	{
6916	int s;
6917	wait (&s);
6918	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6919	;
6920	return 0;
6921	}
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 $ac_status); }; }; then
6944	ac_cv_header_sys_wait_h=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/\| /' conftest.$ac_ext >&5
6948
6949	ac_cv_header_sys_wait_h=no
6950	fi
6951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952	fi
6953	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6954	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6955	if test $ac_cv_header_sys_wait_h = yes; then
6956
6957	cat >>confdefs.h <<\_ACEOF
6958	#define HAVE_SYS_WAIT_H 1
6959	_ACEOF
6960
6961	fi
6962
6963	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6964	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6965	if test "${ac_cv_header_stdc+set}" = set; then
6966	echo $ECHO_N "(cached) $ECHO_C" >&6
6967	else
6968	cat >conftest.$ac_ext <<_ACEOF
6969	/* confdefs.h. */
6970	_ACEOF
6971	cat confdefs.h >>conftest.$ac_ext
6972	cat >>conftest.$ac_ext <<_ACEOF
6973	/* end confdefs.h. */
6974	#include <stdlib.h>
6975	#include <stdarg.h>
6976	#include <string.h>
6977	#include <float.h>
6978
6979	int
6980	main ()
6981	{
6982
6983	;
6984	return 0;
6985	}
6986	_ACEOF
6987	rm -f conftest.$ac_objext
6988	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6989	(eval $ac_compile) 2>conftest.er1
6990	ac_status=$?
6991	grep -v '^ *+' conftest.er1 >conftest.err
6992	rm -f conftest.er1
6993	cat conftest.err >&5
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); } &&
6996	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6998	(eval $ac_try) 2>&5
6999	ac_status=$?
7000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001	(exit $ac_status); }; } &&
7002	{ ac_try='test -s conftest.$ac_objext'
7003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7004	(eval $ac_try) 2>&5
7005	ac_status=$?
7006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7007	(exit $ac_status); }; }; then
7008	ac_cv_header_stdc=yes
7009	else
7010	echo "$as_me: failed program was:" >&5
7011	sed 's/^/\| /' conftest.$ac_ext >&5
7012
7013	ac_cv_header_stdc=no
7014	fi
7015	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7016
7017	if test $ac_cv_header_stdc = yes; then
7018	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7019	cat >conftest.$ac_ext <<_ACEOF
7020	/* confdefs.h. */
7021	_ACEOF
7022	cat confdefs.h >>conftest.$ac_ext
7023	cat >>conftest.$ac_ext <<_ACEOF
7024	/* end confdefs.h. */
7025	#include <string.h>
7026		6615
7027	_ACEOF	6616	_ACEOF
7028	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6617	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7029	$EGREP "memchr" >/dev/null 2>&1; then	6618	$EGREP "uid_t" >/dev/null 2>&1; then :
7030	:	6619	ac_cv_type_uid_t=yes
7031	else	6620	else
7032	ac_cv_header_stdc=no	6621	ac_cv_type_uid_t=no
7033	fi	6622	fi
7034	rm -f conftest*	6623	rm -f conftest*
7035		6624
7036	fi	6625	fi
7037		6626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6627	$as_echo "$ac_cv_type_uid_t" >&6; }
7038	if test $ac_cv_header_stdc = yes; then	6628	if test $ac_cv_type_uid_t = no; then
7039	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7040	cat >conftest.$ac_ext <<_ACEOF
7041	/* confdefs.h. */
7042	_ACEOF
7043	cat confdefs.h >>conftest.$ac_ext
7044	cat >>conftest.$ac_ext <<_ACEOF
7045	/* end confdefs.h. */
7046	#include <stdlib.h>
7047		6629
7048	_ACEOF	6630	$as_echo "#define uid_t int" >>confdefs.h
7049	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7050	$EGREP "free" >/dev/null 2>&1; then
7051	:
7052	else
7053	ac_cv_header_stdc=no
7054	fi
7055	rm -f conftest*
7056		6631
7057	fi
7058		6632
7059	if test $ac_cv_header_stdc = yes; then	6633	$as_echo "#define gid_t int" >>confdefs.h
7060	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7061	if test "$cross_compiling" = yes; then
7062	:
7063	else
7064	cat >conftest.$ac_ext <<_ACEOF
7065	/* confdefs.h. */
7066	_ACEOF
7067	cat confdefs.h >>conftest.$ac_ext
7068	cat >>conftest.$ac_ext <<_ACEOF
7069	/* end confdefs.h. */
7070	#include <ctype.h>
7071	#if ((' ' & 0x0FF) == 0x020)
7072	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7073	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7074	#else
7075	# define ISLOWER(c) \
7076	(('a' <= (c) && (c) <= 'i') \
7077	\|\| ('j' <= (c) && (c) <= 'r') \
7078	\|\| ('s' <= (c) && (c) <= 'z'))
7079	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7080	#endif
7081		6634
7082	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7083	int
7084	main ()
7085	{
7086	int i;
7087	for (i = 0; i < 256; i++)
7088	if (XOR (islower (i), ISLOWER (i))
7089	\|\| toupper (i) != TOUPPER (i))
7090	exit(2);
7091	exit (0);
7092	}
7093	_ACEOF
7094	rm -f conftest$ac_exeext
7095	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7096	(eval $ac_link) 2>&5
7097	ac_status=$?
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7101	(eval $ac_try) 2>&5
7102	ac_status=$?
7103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7104	(exit $ac_status); }; }; then
7105	:
7106	else
7107	echo "$as_me: program exited with status $ac_status" >&5
7108	echo "$as_me: failed program was:" >&5
7109	sed 's/^/\| /' conftest.$ac_ext >&5
7110
7111	( exit $ac_status )
7112	ac_cv_header_stdc=no
7113	fi	6635	fi
7114	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7115	fi
7116	fi
7117	fi
7118	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7119	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7120	if test $ac_cv_header_stdc = yes; then
7121		6636
		6637	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6638	case $ac_cv_c_int16_t in #(
		6639	no\|yes) ;; #(
		6640	*)
		6641
7122	cat >>confdefs.h <<\_ACEOF	6642	cat >>confdefs.h <<_ACEOF
7123	#define STDC_HEADERS 1	6643	#define int16_t $ac_cv_c_int16_t
7124	_ACEOF	6644	_ACEOF
		6645	;;
		6646	esac
7125		6647
7126	fi	6648	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6649	case $ac_cv_c_uint16_t in #(
		6650	no\|yes) ;; #(
		6651	*)
7127		6652
7128	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7129		6653
7130
7131
7132
7133
7134
7135
7136
7137
7138	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7139	inttypes.h stdint.h unistd.h
7140	do
7141	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	cat >conftest.$ac_ext <<_ACEOF
7148	/* confdefs.h. */
7149	_ACEOF
7150	cat confdefs.h >>conftest.$ac_ext
7151	cat >>conftest.$ac_ext <<_ACEOF	6654	cat >>confdefs.h <<_ACEOF
7152	/* end confdefs.h. */	6655	#define uint16_t $ac_cv_c_uint16_t
7153	$ac_includes_default
7154
7155	#include <$ac_header>
7156	_ACEOF	6656	_ACEOF
7157	rm -f conftest.$ac_objext	6657	;;
7158	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6658	esac
7159	(eval $ac_compile) 2>conftest.er1
7160	ac_status=$?
7161	grep -v '^ *+' conftest.er1 >conftest.err
7162	rm -f conftest.er1
7163	cat conftest.err >&5
7164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165	(exit $ac_status); } &&
7166	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7168	(eval $ac_try) 2>&5
7169	ac_status=$?
7170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	(exit $ac_status); }; } &&
7172	{ ac_try='test -s conftest.$ac_objext'
7173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7174	(eval $ac_try) 2>&5
7175	ac_status=$?
7176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7177	(exit $ac_status); }; }; then
7178	eval "$as_ac_Header=yes"
7179	else
7180	echo "$as_me: failed program was:" >&5
7181	sed 's/^/\| /' conftest.$ac_ext >&5
7182		6659
7183	eval "$as_ac_Header=no"	6660	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7184	fi	6661	case $ac_cv_c_int32_t in #(
7185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6662	no\|yes) ;; #(
7186	fi	6663	*)
7187	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	6664
7188	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	6665	cat >>confdefs.h <<_ACEOF
7189	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6666	#define int32_t $ac_cv_c_int32_t
		6667	_ACEOF
		6668	;;
		6669	esac
		6670
		6671	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6672	case $ac_cv_c_uint32_t in #(
		6673	no\|yes) ;; #(
		6674	*)
		6675
		6676	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6677
		6678
		6679	cat >>confdefs.h <<_ACEOF
		6680	#define uint32_t $ac_cv_c_uint32_t
		6681	_ACEOF
		6682	;;
		6683	esac
		6684
		6685
		6686	for ac_func in unsetenv
		6687	do :
		6688	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6689	if test "x$ac_cv_func_unsetenv" = xyes; then :
7190	cat >>confdefs.h <<_ACEOF	6690	cat >>confdefs.h <<_ACEOF
7191	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6691	#define HAVE_UNSETENV 1
7192	_ACEOF	6692	_ACEOF
7193		6693
7194	fi	6694	fi
7195
7196	done	6695	done
7197		6696
7198		6697
7199		6698
		6699	support_utmp=yes
		6700	support_wtmp=yes
		6701	support_lastlog=yes
7200		6702
7201		6703	# Check whether --enable-utmp was given.
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216	for ac_header in \
7217	assert.h \
7218	fcntl.h \
7219	stdarg.h \
7220	stdlib.h \
7221	string.h \
7222	termios.h \
7223	unistd.h \
7224	sys/byteorder.h \
7225	sys/ioctl.h \
7226	sys/select.h \
7227	sys/sockio.h \
7228	sys/strredir.h \
7229	sys/time.h \
7230	stdint.h \
7231	wchar.h \
7232	cwchar \
7233	clocale \
7234
7235	do
7236	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7237	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7238	echo "$as_me:$LINENO: checking for $ac_header" >&5
7239	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7240	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7241	echo $ECHO_N "(cached) $ECHO_C" >&6
7242	fi
7243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7244	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7245	else
7246	# Is the header compilable?
7247	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7248	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7249	cat >conftest.$ac_ext <<_ACEOF
7250	/* confdefs.h. */
7251	_ACEOF
7252	cat confdefs.h >>conftest.$ac_ext
7253	cat >>conftest.$ac_ext <<_ACEOF
7254	/* end confdefs.h. */
7255	$ac_includes_default
7256	#include <$ac_header>
7257	_ACEOF
7258	rm -f conftest.$ac_objext
7259	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7260	(eval $ac_compile) 2>conftest.er1
7261	ac_status=$?
7262	grep -v '^ *+' conftest.er1 >conftest.err
7263	rm -f conftest.er1
7264	cat conftest.err >&5
7265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266	(exit $ac_status); } &&
7267	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7269	(eval $ac_try) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); }; } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_header_compiler=yes
7280	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/\| /' conftest.$ac_ext >&5
7283
7284	ac_header_compiler=no
7285	fi
7286	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7287	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7288	echo "${ECHO_T}$ac_header_compiler" >&6
7289
7290	# Is the header present?
7291	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7292	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7293	cat >conftest.$ac_ext <<_ACEOF
7294	/* confdefs.h. */
7295	_ACEOF
7296	cat confdefs.h >>conftest.$ac_ext
7297	cat >>conftest.$ac_ext <<_ACEOF
7298	/* end confdefs.h. */
7299	#include <$ac_header>
7300	_ACEOF
7301	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7302	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7303	ac_status=$?
7304	grep -v '^ *+' conftest.er1 >conftest.err
7305	rm -f conftest.er1
7306	cat conftest.err >&5
7307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308	(exit $ac_status); } >/dev/null; then
7309	if test -s conftest.err; then
7310	ac_cpp_err=$ac_cxx_preproc_warn_flag
7311	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7312	else
7313	ac_cpp_err=
7314	fi
7315	else
7316	ac_cpp_err=yes
7317	fi
7318	if test -z "$ac_cpp_err"; then
7319	ac_header_preproc=yes
7320	else
7321	echo "$as_me: failed program was:" >&5
7322	sed 's/^/\| /' conftest.$ac_ext >&5
7323
7324	ac_header_preproc=no
7325	fi
7326	rm -f conftest.err conftest.$ac_ext
7327	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7328	echo "${ECHO_T}$ac_header_preproc" >&6
7329
7330	# So? What about this header?
7331	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7332	yes:no: )
7333	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7334	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7336	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7337	ac_header_preproc=yes
7338	;;
7339	no:yes:* )
7340	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7341	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7342	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7343	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7344	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7345	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7346	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7347	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7348	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7349	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7350	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7351	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7352	(
7353	cat <<\_ASBOX
7354	## ------------------------------------------ ##
7355	## Report this to the AC_PACKAGE_NAME lists. ##
7356	## ------------------------------------------ ##
7357	_ASBOX
7358	) \|
7359	sed "s/^/$as_me: WARNING: /" >&2
7360	;;
7361	esac
7362	echo "$as_me:$LINENO: checking for $ac_header" >&5
7363	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7364	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7365	echo $ECHO_N "(cached) $ECHO_C" >&6
7366	else
7367	eval "$as_ac_Header=\$ac_header_preproc"
7368	fi
7369	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7370	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7371
7372	fi
7373	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7374	cat >>confdefs.h <<_ACEOF
7375	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7376	_ACEOF
7377
7378	fi
7379
7380	done
7381
7382
7383	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7384	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7385	if test "${ac_cv_header_time+set}" = set; then
7386	echo $ECHO_N "(cached) $ECHO_C" >&6
7387	else
7388	cat >conftest.$ac_ext <<_ACEOF
7389	/* confdefs.h. */
7390	_ACEOF
7391	cat confdefs.h >>conftest.$ac_ext
7392	cat >>conftest.$ac_ext <<_ACEOF
7393	/* end confdefs.h. */
7394	#include <sys/types.h>
7395	#include <sys/time.h>
7396	#include <time.h>
7397
7398	int
7399	main ()
7400	{
7401	if ((struct tm *) 0)
7402	return 0;
7403	;
7404	return 0;
7405	}
7406	_ACEOF
7407	rm -f conftest.$ac_objext
7408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7409	(eval $ac_compile) 2>conftest.er1
7410	ac_status=$?
7411	grep -v '^ *+' conftest.er1 >conftest.err
7412	rm -f conftest.er1
7413	cat conftest.err >&5
7414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7415	(exit $ac_status); } &&
7416	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7418	(eval $ac_try) 2>&5
7419	ac_status=$?
7420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7421	(exit $ac_status); }; } &&
7422	{ ac_try='test -s conftest.$ac_objext'
7423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7424	(eval $ac_try) 2>&5
7425	ac_status=$?
7426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7427	(exit $ac_status); }; }; then
7428	ac_cv_header_time=yes
7429	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/\| /' conftest.$ac_ext >&5
7432
7433	ac_cv_header_time=no
7434	fi
7435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7436	fi
7437	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7438	echo "${ECHO_T}$ac_cv_header_time" >&6
7439	if test $ac_cv_header_time = yes; then
7440
7441	cat >>confdefs.h <<\_ACEOF
7442	#define TIME_WITH_SYS_TIME 1
7443	_ACEOF
7444
7445	fi
7446
7447
7448	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7449	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7450	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */
7459	#include <stdio.h>
7460	#include <sys/ioctl.h>
7461	#ifdef HAVE_TERMIOS_H
7462	#include <termios.h>
7463	#endif
7464	int
7465	main ()
7466	{
7467	int a = ECHO;
7468	;
7469	return 0;
7470	}
7471	_ACEOF
7472	rm -f conftest.$ac_objext
7473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474	(eval $ac_compile) 2>conftest.er1
7475	ac_status=$?
7476	grep -v '^ *+' conftest.er1 >conftest.err
7477	rm -f conftest.er1
7478	cat conftest.err >&5
7479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	(exit $ac_status); } &&
7481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	(eval $ac_try) 2>&5
7484	ac_status=$?
7485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	(exit $ac_status); }; } &&
7487	{ ac_try='test -s conftest.$ac_objext'
7488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489	(eval $ac_try) 2>&5
7490	ac_status=$?
7491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	(exit $ac_status); }; }; then
7493	rxvt_cv_header_sysioctl=yes
7494	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5
7497
7498	rxvt_cv_header_sysioctl=no
7499	fi
7500	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501	fi
7502	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7503	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7504
7505	if test -n "$GCC"; then
7506	LDARG="-Wl,"
7507	else
7508	LDARG=""
7509	fi
7510	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7511
7512	ac_save_CFLAGS=$CFLAGS
7513	ac_save_LIBS=$LIBS
7514	CFLAGS="$CFLAGS $X_CFLAGS"
7515	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7516	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7517	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7518	if test "${rxvt_cv_rpath+set}" = set; then
7519	echo $ECHO_N "(cached) $ECHO_C" >&6
7520	else
7521	if test "$cross_compiling" = yes; then
7522	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7523	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7524	else
7525	cat >conftest.$ac_ext <<_ACEOF
7526	/* confdefs.h. */
7527	_ACEOF
7528	cat confdefs.h >>conftest.$ac_ext
7529	cat >>conftest.$ac_ext <<_ACEOF
7530	/* end confdefs.h. */
7531
7532	main()
7533	{
7534	exit(0);
7535	(void) XOpenDisplay("foobar");
7536	}
7537	_ACEOF
7538	rm -f conftest$ac_exeext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7540	(eval $ac_link) 2>&5
7541	ac_status=$?
7542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7543	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7545	(eval $ac_try) 2>&5
7546	ac_status=$?
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); }; }; then
7549	rxvt_cv_rpath=yes
7550	else
7551	echo "$as_me: program exited with status $ac_status" >&5
7552	echo "$as_me: failed program was:" >&5
7553	sed 's/^/\| /' conftest.$ac_ext >&5
7554
7555	( exit $ac_status )
7556	rxvt_cv_rpath=no
7557	fi
7558	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7559	fi
7560	fi
7561	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7562	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7563	if test x$rxvt_cv_rpath != xyes; then
7564	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7565	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7566	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7567	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7568	if test "${rxvt_cv_R+set}" = set; then
7569	echo $ECHO_N "(cached) $ECHO_C" >&6
7570	else
7571	if test "$cross_compiling" = yes; then
7572	rxvt_cv_R=no
7573	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */
7580
7581	main()
7582	{
7583	exit(0);
7584	(void) XOpenDisplay("foobar");
7585	}
7586	_ACEOF
7587	rm -f conftest$ac_exeext
7588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7589	(eval $ac_link) 2>&5
7590	ac_status=$?
7591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7594	(eval $ac_try) 2>&5
7595	ac_status=$?
7596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7597	(exit $ac_status); }; }; then
7598	rxvt_cv_R=yes
7599	else
7600	echo "$as_me: program exited with status $ac_status" >&5
7601	echo "$as_me: failed program was:" >&5
7602	sed 's/^/\| /' conftest.$ac_ext >&5
7603
7604	( exit $ac_status )
7605	rxvt_cv_R=no
7606	fi
7607	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7608	fi
7609	fi
7610	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7611	echo "${ECHO_T}$rxvt_cv_R" >&6
7612	if test x$rxvt_cv_R != xyes; then
7613	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7614	fi
7615	fi
7616
7617	echo "$as_me:$LINENO: checking for XPointer" >&5
7618	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7619	if test "${rxvt_cv_xpointer+set}" = set; then
7620	echo $ECHO_N "(cached) $ECHO_C" >&6
7621	else
7622	cat >conftest.$ac_ext <<_ACEOF
7623	/* confdefs.h. */
7624	_ACEOF
7625	cat confdefs.h >>conftest.$ac_ext
7626	cat >>conftest.$ac_ext <<_ACEOF
7627	/* end confdefs.h. */
7628	#include <X11/Xlib.h>
7629	int
7630	main ()
7631	{
7632	XPointer dummy;
7633	;
7634	return 0;
7635	}
7636	_ACEOF
7637	rm -f conftest.$ac_objext
7638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7639	(eval $ac_compile) 2>conftest.er1
7640	ac_status=$?
7641	grep -v '^ *+' conftest.er1 >conftest.err
7642	rm -f conftest.er1
7643	cat conftest.err >&5
7644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7645	(exit $ac_status); } &&
7646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7648	(eval $ac_try) 2>&5
7649	ac_status=$?
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); }; } &&
7652	{ ac_try='test -s conftest.$ac_objext'
7653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7654	(eval $ac_try) 2>&5
7655	ac_status=$?
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); }; }; then
7658	rxvt_cv_xpointer=yes
7659	else
7660	echo "$as_me: failed program was:" >&5
7661	sed 's/^/\| /' conftest.$ac_ext >&5
7662
7663	rxvt_cv_xpointer=no
7664	fi
7665	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7666	fi
7667	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7668	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7669	if test x$rxvt_cv_xpointer = xyes; then
7670
7671	cat >>confdefs.h <<\_ACEOF
7672	#define HAVE_XPOINTER 1
7673	_ACEOF
7674
7675	fi
7676	LIBS=$ac_save_LIBS
7677	CFLAGS=$ac_save_CFLAGS
7678
7679
7680	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7681	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7682	if test "${ac_cv_c_const+set}" = set; then
7683	echo $ECHO_N "(cached) $ECHO_C" >&6
7684	else
7685	cat >conftest.$ac_ext <<_ACEOF
7686	/* confdefs.h. */
7687	_ACEOF
7688	cat confdefs.h >>conftest.$ac_ext
7689	cat >>conftest.$ac_ext <<_ACEOF
7690	/* end confdefs.h. */
7691
7692	int
7693	main ()
7694	{
7695	/* FIXME: Include the comments suggested by Paul. */
7696	#ifndef __cplusplus
7697	/* Ultrix mips cc rejects this. */
7698	typedef int charset[2];
7699	const charset x;
7700	/* SunOS 4.1.1 cc rejects this. */
7701	char const const ccp;
7702	char **p;
7703	/* NEC SVR4.0.2 mips cc rejects this. */
7704	struct point {int x, y;};
7705	static struct point const zero = {0,0};
7706	/* AIX XL C 1.02.0.0 rejects this.
7707	It does not let you subtract one const X* pointer from another in
7708	an arm of an if-expression whose if-part is not a constant
7709	expression */
7710	const char *g = "string";
7711	ccp = &g + (g ? g-g : 0);
7712	/* HPUX 7.0 cc rejects these. */
7713	++ccp;
7714	p = (char**) ccp;
7715	ccp = (char const const ) p;
7716	{ /* SCO 3.2v4 cc rejects this. */
7717	char *t;
7718	char const s = 0 ? (char ) 0 : (char const *) 0;
7719
7720	*t++ = 0;
7721	}
7722	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7723	int x[] = {25, 17};
7724	const int *foo = &x[0];
7725	++foo;
7726	}
7727	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7728	typedef const int *iptr;
7729	iptr p = 0;
7730	++p;
7731	}
7732	{ /* AIX XL C 1.02.0.0 rejects this saying
7733	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7734	struct s { int j; const int *ap[3]; };
7735	struct s *b; b->j = 5;
7736	}
7737	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7738	const int foo = 10;
7739	}
7740	#endif
7741
7742	;
7743	return 0;
7744	}
7745	_ACEOF
7746	rm -f conftest.$ac_objext
7747	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7748	(eval $ac_compile) 2>conftest.er1
7749	ac_status=$?
7750	grep -v '^ *+' conftest.er1 >conftest.err
7751	rm -f conftest.er1
7752	cat conftest.err >&5
7753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7754	(exit $ac_status); } &&
7755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7757	(eval $ac_try) 2>&5
7758	ac_status=$?
7759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7760	(exit $ac_status); }; } &&
7761	{ ac_try='test -s conftest.$ac_objext'
7762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7763	(eval $ac_try) 2>&5
7764	ac_status=$?
7765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766	(exit $ac_status); }; }; then
7767	ac_cv_c_const=yes
7768	else
7769	echo "$as_me: failed program was:" >&5
7770	sed 's/^/\| /' conftest.$ac_ext >&5
7771
7772	ac_cv_c_const=no
7773	fi
7774	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7775	fi
7776	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7777	echo "${ECHO_T}$ac_cv_c_const" >&6
7778	if test $ac_cv_c_const = no; then
7779
7780	cat >>confdefs.h <<\_ACEOF
7781	#define const
7782	_ACEOF
7783
7784	fi
7785
7786	echo "$as_me:$LINENO: checking for inline" >&5
7787	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7788	if test "${ac_cv_c_inline+set}" = set; then
7789	echo $ECHO_N "(cached) $ECHO_C" >&6
7790	else
7791	ac_cv_c_inline=no
7792	for ac_kw in inline __inline__ __inline; do
7793	cat >conftest.$ac_ext <<_ACEOF
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */
7799	#ifndef __cplusplus
7800	typedef int foo_t;
7801	static $ac_kw foo_t static_foo () {return 0; }
7802	$ac_kw foo_t foo () {return 0; }
7803	#endif
7804
7805	_ACEOF
7806	rm -f conftest.$ac_objext
7807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7808	(eval $ac_compile) 2>conftest.er1
7809	ac_status=$?
7810	grep -v '^ *+' conftest.er1 >conftest.err
7811	rm -f conftest.er1
7812	cat conftest.err >&5
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); } &&
7815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7817	(eval $ac_try) 2>&5
7818	ac_status=$?
7819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820	(exit $ac_status); }; } &&
7821	{ ac_try='test -s conftest.$ac_objext'
7822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7823	(eval $ac_try) 2>&5
7824	ac_status=$?
7825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826	(exit $ac_status); }; }; then
7827	ac_cv_c_inline=$ac_kw; break
7828	else
7829	echo "$as_me: failed program was:" >&5
7830	sed 's/^/\| /' conftest.$ac_ext >&5
7831
7832	fi
7833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7834	done
7835
7836	fi
7837	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7838	echo "${ECHO_T}$ac_cv_c_inline" >&6
7839
7840
7841	case $ac_cv_c_inline in
7842	inline \| yes) ;;
7843	*)
7844	case $ac_cv_c_inline in
7845	no) ac_val=;;
7846	*) ac_val=$ac_cv_c_inline;;
7847	esac
7848	cat >>confdefs.h <<_ACEOF
7849	#ifndef __cplusplus
7850	#define inline $ac_val
7851	#endif
7852	_ACEOF
7853	;;
7854	esac
7855
7856
7857
7858	echo "$as_me:$LINENO: checking for mode_t" >&5
7859	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7860	if test "${ac_cv_type_mode_t+set}" = set; then
7861	echo $ECHO_N "(cached) $ECHO_C" >&6
7862	else
7863	cat >conftest.$ac_ext <<_ACEOF
7864	/* confdefs.h. */
7865	_ACEOF
7866	cat confdefs.h >>conftest.$ac_ext
7867	cat >>conftest.$ac_ext <<_ACEOF
7868	/* end confdefs.h. */
7869	$ac_includes_default
7870	int
7871	main ()
7872	{
7873	if ((mode_t *) 0)
7874	return 0;
7875	if (sizeof (mode_t))
7876	return 0;
7877	;
7878	return 0;
7879	}
7880	_ACEOF
7881	rm -f conftest.$ac_objext
7882	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7883	(eval $ac_compile) 2>conftest.er1
7884	ac_status=$?
7885	grep -v '^ *+' conftest.er1 >conftest.err
7886	rm -f conftest.er1
7887	cat conftest.err >&5
7888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7889	(exit $ac_status); } &&
7890	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7892	(eval $ac_try) 2>&5
7893	ac_status=$?
7894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7895	(exit $ac_status); }; } &&
7896	{ ac_try='test -s conftest.$ac_objext'
7897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7898	(eval $ac_try) 2>&5
7899	ac_status=$?
7900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901	(exit $ac_status); }; }; then
7902	ac_cv_type_mode_t=yes
7903	else
7904	echo "$as_me: failed program was:" >&5
7905	sed 's/^/\| /' conftest.$ac_ext >&5
7906
7907	ac_cv_type_mode_t=no
7908	fi
7909	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7910	fi
7911	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7912	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7913	if test $ac_cv_type_mode_t = yes; then
7914	:
7915	else
7916
7917	cat >>confdefs.h <<_ACEOF
7918	#define mode_t int
7919	_ACEOF
7920
7921	fi
7922
7923	echo "$as_me:$LINENO: checking for pid_t" >&5
7924	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7925	if test "${ac_cv_type_pid_t+set}" = set; then
7926	echo $ECHO_N "(cached) $ECHO_C" >&6
7927	else
7928	cat >conftest.$ac_ext <<_ACEOF
7929	/* confdefs.h. */
7930	_ACEOF
7931	cat confdefs.h >>conftest.$ac_ext
7932	cat >>conftest.$ac_ext <<_ACEOF
7933	/* end confdefs.h. */
7934	$ac_includes_default
7935	int
7936	main ()
7937	{
7938	if ((pid_t *) 0)
7939	return 0;
7940	if (sizeof (pid_t))
7941	return 0;
7942	;
7943	return 0;
7944	}
7945	_ACEOF
7946	rm -f conftest.$ac_objext
7947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7948	(eval $ac_compile) 2>conftest.er1
7949	ac_status=$?
7950	grep -v '^ *+' conftest.er1 >conftest.err
7951	rm -f conftest.er1
7952	cat conftest.err >&5
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); } &&
7955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7957	(eval $ac_try) 2>&5
7958	ac_status=$?
7959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960	(exit $ac_status); }; } &&
7961	{ ac_try='test -s conftest.$ac_objext'
7962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7963	(eval $ac_try) 2>&5
7964	ac_status=$?
7965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966	(exit $ac_status); }; }; then
7967	ac_cv_type_pid_t=yes
7968	else
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/\| /' conftest.$ac_ext >&5
7971
7972	ac_cv_type_pid_t=no
7973	fi
7974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7975	fi
7976	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7977	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7978	if test $ac_cv_type_pid_t = yes; then
7979	:
7980	else
7981
7982	cat >>confdefs.h <<_ACEOF
7983	#define pid_t int
7984	_ACEOF
7985
7986	fi
7987
7988	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7989	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7990	if test "${ac_cv_type_uid_t+set}" = set; then	6704	if test "${enable_utmp+set}" = set; then :
7991	echo $ECHO_N "(cached) $ECHO_C" >&6	6705	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
7992	else	6706	support_utmp=$enableval
7993	cat >conftest.$ac_ext <<_ACEOF
7994	/* confdefs.h. */
7995	_ACEOF
7996	cat confdefs.h >>conftest.$ac_ext
7997	cat >>conftest.$ac_ext <<_ACEOF
7998	/* end confdefs.h. */
7999	#include <sys/types.h>
8000
8001	_ACEOF
8002	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8003	$EGREP "uid_t" >/dev/null 2>&1; then
8004	ac_cv_type_uid_t=yes
8005	else
8006	ac_cv_type_uid_t=no
8007	fi
8008	rm -f conftest*
8009
8010	fi
8011	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8012	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8013	if test $ac_cv_type_uid_t = no; then
8014
8015	cat >>confdefs.h <<\_ACEOF
8016	#define uid_t int
8017	_ACEOF
8018
8019
8020	cat >>confdefs.h <<\_ACEOF
8021	#define gid_t int
8022	_ACEOF
8023
8024	fi
8025
8026
8027	echo "$as_me:$LINENO: checking for short" >&5
8028	echo $ECHO_N "checking for short... $ECHO_C" >&6
8029	if test "${ac_cv_type_short+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	cat >conftest.$ac_ext <<_ACEOF
8033	/* confdefs.h. */
8034	_ACEOF
8035	cat confdefs.h >>conftest.$ac_ext
8036	cat >>conftest.$ac_ext <<_ACEOF
8037	/* end confdefs.h. */
8038	$ac_includes_default
8039	int
8040	main ()
8041	{
8042	if ((short *) 0)
8043	return 0;
8044	if (sizeof (short))
8045	return 0;
8046	;
8047	return 0;
8048	}
8049	_ACEOF
8050	rm -f conftest.$ac_objext
8051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8052	(eval $ac_compile) 2>conftest.er1
8053	ac_status=$?
8054	grep -v '^ *+' conftest.er1 >conftest.err
8055	rm -f conftest.er1
8056	cat conftest.err >&5
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); } &&
8059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	(eval $ac_try) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); }; } &&
8065	{ ac_try='test -s conftest.$ac_objext'
8066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8067	(eval $ac_try) 2>&5
8068	ac_status=$?
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); }; }; then
8071	ac_cv_type_short=yes
8072	else
8073	echo "$as_me: failed program was:" >&5
8074	sed 's/^/\| /' conftest.$ac_ext >&5
8075
8076	ac_cv_type_short=no
8077	fi
8078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8079	fi
8080	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8081	echo "${ECHO_T}$ac_cv_type_short" >&6
8082
8083	echo "$as_me:$LINENO: checking size of short" >&5
8084	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8085	if test "${ac_cv_sizeof_short+set}" = set; then
8086	echo $ECHO_N "(cached) $ECHO_C" >&6
8087	else
8088	if test "$ac_cv_type_short" = yes; then
8089	# The cast to unsigned long works around a bug in the HP C Compiler
8090	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8091	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8092	# This bug is HP SR number 8606223364.
8093	if test "$cross_compiling" = yes; then
8094	# Depending upon the size, compute the lo and hi bounds.
8095	cat >conftest.$ac_ext <<_ACEOF
8096	/* confdefs.h. */
8097	_ACEOF
8098	cat confdefs.h >>conftest.$ac_ext
8099	cat >>conftest.$ac_ext <<_ACEOF
8100	/* end confdefs.h. */
8101	$ac_includes_default
8102	int
8103	main ()
8104	{
8105	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8106	test_array [0] = 0
8107
8108	;
8109	return 0;
8110	}
8111	_ACEOF
8112	rm -f conftest.$ac_objext
8113	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8114	(eval $ac_compile) 2>conftest.er1
8115	ac_status=$?
8116	grep -v '^ *+' conftest.er1 >conftest.err
8117	rm -f conftest.er1
8118	cat conftest.err >&5
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); } &&
8121	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; } &&
8127	{ ac_try='test -s conftest.$ac_objext'
8128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8129	(eval $ac_try) 2>&5
8130	ac_status=$?
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); }; }; then
8133	ac_lo=0 ac_mid=0
8134	while :; do
8135	cat >conftest.$ac_ext <<_ACEOF
8136	/* confdefs.h. */
8137	_ACEOF
8138	cat confdefs.h >>conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */
8141	$ac_includes_default
8142	int
8143	main ()
8144	{
8145	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8146	test_array [0] = 0
8147
8148	;
8149	return 0;
8150	}
8151	_ACEOF
8152	rm -f conftest.$ac_objext
8153	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8154	(eval $ac_compile) 2>conftest.er1
8155	ac_status=$?
8156	grep -v '^ *+' conftest.er1 >conftest.err
8157	rm -f conftest.er1
8158	cat conftest.err >&5
8159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8160	(exit $ac_status); } &&
8161	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8163	(eval $ac_try) 2>&5
8164	ac_status=$?
8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166	(exit $ac_status); }; } &&
8167	{ ac_try='test -s conftest.$ac_objext'
8168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	(eval $ac_try) 2>&5
8170	ac_status=$?
8171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	(exit $ac_status); }; }; then
8173	ac_hi=$ac_mid; break
8174	else
8175	echo "$as_me: failed program was:" >&5
8176	sed 's/^/\| /' conftest.$ac_ext >&5
8177
8178	ac_lo=`expr $ac_mid + 1`
8179	if test $ac_lo -le $ac_mid; then
8180	ac_lo= ac_hi=
8181	break
8182	fi
8183	ac_mid=`expr 2 '*' $ac_mid + 1`
8184	fi
8185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8186	done
8187	else
8188	echo "$as_me: failed program was:" >&5
8189	sed 's/^/\| /' conftest.$ac_ext >&5
8190
8191	cat >conftest.$ac_ext <<_ACEOF
8192	/* confdefs.h. */
8193	_ACEOF
8194	cat confdefs.h >>conftest.$ac_ext
8195	cat >>conftest.$ac_ext <<_ACEOF
8196	/* end confdefs.h. */
8197	$ac_includes_default
8198	int
8199	main ()
8200	{
8201	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8202	test_array [0] = 0
8203
8204	;
8205	return 0;
8206	}
8207	_ACEOF
8208	rm -f conftest.$ac_objext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8210	(eval $ac_compile) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest.$ac_objext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	ac_hi=-1 ac_mid=-1
8230	while :; do
8231	cat >conftest.$ac_ext <<_ACEOF
8232	/* confdefs.h. */
8233	_ACEOF
8234	cat confdefs.h >>conftest.$ac_ext
8235	cat >>conftest.$ac_ext <<_ACEOF
8236	/* end confdefs.h. */
8237	$ac_includes_default
8238	int
8239	main ()
8240	{
8241	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8242	test_array [0] = 0
8243
8244	;
8245	return 0;
8246	}
8247	_ACEOF
8248	rm -f conftest.$ac_objext
8249	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8250	(eval $ac_compile) 2>conftest.er1
8251	ac_status=$?
8252	grep -v '^ *+' conftest.er1 >conftest.err
8253	rm -f conftest.er1
8254	cat conftest.err >&5
8255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256	(exit $ac_status); } &&
8257	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259	(eval $ac_try) 2>&5
8260	ac_status=$?
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); }; } &&
8263	{ ac_try='test -s conftest.$ac_objext'
8264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8265	(eval $ac_try) 2>&5
8266	ac_status=$?
8267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	(exit $ac_status); }; }; then
8269	ac_lo=$ac_mid; break
8270	else
8271	echo "$as_me: failed program was:" >&5
8272	sed 's/^/\| /' conftest.$ac_ext >&5
8273
8274	ac_hi=`expr '(' $ac_mid ')' - 1`
8275	if test $ac_mid -le $ac_hi; then
8276	ac_lo= ac_hi=
8277	break
8278	fi
8279	ac_mid=`expr 2 '*' $ac_mid`
8280	fi
8281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8282	done
8283	else
8284	echo "$as_me: failed program was:" >&5
8285	sed 's/^/\| /' conftest.$ac_ext >&5
8286
8287	ac_lo= ac_hi=
8288	fi
8289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8290	fi
8291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8292	# Binary search between lo and hi bounds.
8293	while test "x$ac_lo" != "x$ac_hi"; do
8294	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8295	cat >conftest.$ac_ext <<_ACEOF
8296	/* confdefs.h. */
8297	_ACEOF
8298	cat confdefs.h >>conftest.$ac_ext
8299	cat >>conftest.$ac_ext <<_ACEOF
8300	/* end confdefs.h. */
8301	$ac_includes_default
8302	int
8303	main ()
8304	{
8305	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8306	test_array [0] = 0
8307
8308	;
8309	return 0;
8310	}
8311	_ACEOF
8312	rm -f conftest.$ac_objext
8313	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8314	(eval $ac_compile) 2>conftest.er1
8315	ac_status=$?
8316	grep -v '^ *+' conftest.er1 >conftest.err
8317	rm -f conftest.er1
8318	cat conftest.err >&5
8319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8320	(exit $ac_status); } &&
8321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8323	(eval $ac_try) 2>&5
8324	ac_status=$?
8325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326	(exit $ac_status); }; } &&
8327	{ ac_try='test -s conftest.$ac_objext'
8328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8329	(eval $ac_try) 2>&5
8330	ac_status=$?
8331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332	(exit $ac_status); }; }; then
8333	ac_hi=$ac_mid
8334	else
8335	echo "$as_me: failed program was:" >&5
8336	sed 's/^/\| /' conftest.$ac_ext >&5
8337
8338	ac_lo=`expr '(' $ac_mid ')' + 1`
8339	fi
8340	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8341	done
8342	case $ac_lo in
8343	?*) ac_cv_sizeof_short=$ac_lo;;
8344	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8345	See \`config.log' for more details." >&5
8346	echo "$as_me: error: cannot compute sizeof (short), 77
8347	See \`config.log' for more details." >&2;}
8348	{ (exit 1); exit 1; }; } ;;
8349	esac
8350	else
8351	if test "$cross_compiling" = yes; then
8352	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8353	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8354	{ (exit 1); exit 1; }; }
8355	else
8356	cat >conftest.$ac_ext <<_ACEOF
8357	/* confdefs.h. */
8358	_ACEOF
8359	cat confdefs.h >>conftest.$ac_ext
8360	cat >>conftest.$ac_ext <<_ACEOF
8361	/* end confdefs.h. */
8362	$ac_includes_default
8363	long longval () { return (long) (sizeof (short)); }
8364	unsigned long ulongval () { return (long) (sizeof (short)); }
8365	#include <stdio.h>
8366	#include <stdlib.h>
8367	int
8368	main ()
8369	{
8370
8371	FILE *f = fopen ("conftest.val", "w");
8372	if (! f)
8373	exit (1);
8374	if (((long) (sizeof (short))) < 0)
8375	{
8376	long i = longval ();
8377	if (i != ((long) (sizeof (short))))
8378	exit (1);
8379	fprintf (f, "%ld\n", i);
8380	}
8381	else
8382	{
8383	unsigned long i = ulongval ();
8384	if (i != ((long) (sizeof (short))))
8385	exit (1);
8386	fprintf (f, "%lu\n", i);
8387	}
8388	exit (ferror (f) \|\| fclose (f) != 0);
8389
8390	;
8391	return 0;
8392	}
8393	_ACEOF
8394	rm -f conftest$ac_exeext
8395	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8396	(eval $ac_link) 2>&5
8397	ac_status=$?
8398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8399	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8401	(eval $ac_try) 2>&5
8402	ac_status=$?
8403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8404	(exit $ac_status); }; }; then
8405	ac_cv_sizeof_short=`cat conftest.val`
8406	else
8407	echo "$as_me: program exited with status $ac_status" >&5
8408	echo "$as_me: failed program was:" >&5
8409	sed 's/^/\| /' conftest.$ac_ext >&5
8410
8411	( exit $ac_status )
8412	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8413	See \`config.log' for more details." >&5
8414	echo "$as_me: error: cannot compute sizeof (short), 77
8415	See \`config.log' for more details." >&2;}
8416	{ (exit 1); exit 1; }; }
8417	fi
8418	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8419	fi
8420	fi
8421	rm -f conftest.val
8422	else
8423	ac_cv_sizeof_short=0
8424	fi
8425	fi
8426	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8427	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8428	cat >>confdefs.h <<_ACEOF
8429	#define SIZEOF_SHORT $ac_cv_sizeof_short
8430	_ACEOF
8431
8432
8433	echo "$as_me:$LINENO: checking for int" >&5
8434	echo $ECHO_N "checking for int... $ECHO_C" >&6
8435	if test "${ac_cv_type_int+set}" = set; then
8436	echo $ECHO_N "(cached) $ECHO_C" >&6
8437	else
8438	cat >conftest.$ac_ext <<_ACEOF
8439	/* confdefs.h. */
8440	_ACEOF
8441	cat confdefs.h >>conftest.$ac_ext
8442	cat >>conftest.$ac_ext <<_ACEOF
8443	/* end confdefs.h. */
8444	$ac_includes_default
8445	int
8446	main ()
8447	{
8448	if ((int *) 0)
8449	return 0;
8450	if (sizeof (int))
8451	return 0;
8452	;
8453	return 0;
8454	}
8455	_ACEOF
8456	rm -f conftest.$ac_objext
8457	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8458	(eval $ac_compile) 2>conftest.er1
8459	ac_status=$?
8460	grep -v '^ *+' conftest.er1 >conftest.err
8461	rm -f conftest.er1
8462	cat conftest.err >&5
8463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464	(exit $ac_status); } &&
8465	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8467	(eval $ac_try) 2>&5
8468	ac_status=$?
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); }; } &&
8471	{ ac_try='test -s conftest.$ac_objext'
8472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8473	(eval $ac_try) 2>&5
8474	ac_status=$?
8475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476	(exit $ac_status); }; }; then
8477	ac_cv_type_int=yes
8478	else
8479	echo "$as_me: failed program was:" >&5
8480	sed 's/^/\| /' conftest.$ac_ext >&5
8481
8482	ac_cv_type_int=no
8483	fi
8484	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8485	fi
8486	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8487	echo "${ECHO_T}$ac_cv_type_int" >&6
8488
8489	echo "$as_me:$LINENO: checking size of int" >&5
8490	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8491	if test "${ac_cv_sizeof_int+set}" = set; then
8492	echo $ECHO_N "(cached) $ECHO_C" >&6
8493	else
8494	if test "$ac_cv_type_int" = yes; then
8495	# The cast to unsigned long works around a bug in the HP C Compiler
8496	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8497	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8498	# This bug is HP SR number 8606223364.
8499	if test "$cross_compiling" = yes; then
8500	# Depending upon the size, compute the lo and hi bounds.
8501	cat >conftest.$ac_ext <<_ACEOF
8502	/* confdefs.h. */
8503	_ACEOF
8504	cat confdefs.h >>conftest.$ac_ext
8505	cat >>conftest.$ac_ext <<_ACEOF
8506	/* end confdefs.h. */
8507	$ac_includes_default
8508	int
8509	main ()
8510	{
8511	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8512	test_array [0] = 0
8513
8514	;
8515	return 0;
8516	}
8517	_ACEOF
8518	rm -f conftest.$ac_objext
8519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8520	(eval $ac_compile) 2>conftest.er1
8521	ac_status=$?
8522	grep -v '^ *+' conftest.er1 >conftest.err
8523	rm -f conftest.er1
8524	cat conftest.err >&5
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); } &&
8527	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8529	(eval $ac_try) 2>&5
8530	ac_status=$?
8531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8532	(exit $ac_status); }; } &&
8533	{ ac_try='test -s conftest.$ac_objext'
8534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8535	(eval $ac_try) 2>&5
8536	ac_status=$?
8537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538	(exit $ac_status); }; }; then
8539	ac_lo=0 ac_mid=0
8540	while :; do
8541	cat >conftest.$ac_ext <<_ACEOF
8542	/* confdefs.h. */
8543	_ACEOF
8544	cat confdefs.h >>conftest.$ac_ext
8545	cat >>conftest.$ac_ext <<_ACEOF
8546	/* end confdefs.h. */
8547	$ac_includes_default
8548	int
8549	main ()
8550	{
8551	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8552	test_array [0] = 0
8553
8554	;
8555	return 0;
8556	}
8557	_ACEOF
8558	rm -f conftest.$ac_objext
8559	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8560	(eval $ac_compile) 2>conftest.er1
8561	ac_status=$?
8562	grep -v '^ *+' conftest.er1 >conftest.err
8563	rm -f conftest.er1
8564	cat conftest.err >&5
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); } &&
8567	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8569	(eval $ac_try) 2>&5
8570	ac_status=$?
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); }; } &&
8573	{ ac_try='test -s conftest.$ac_objext'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; }; then
8579	ac_hi=$ac_mid; break
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/\| /' conftest.$ac_ext >&5
8583
8584	ac_lo=`expr $ac_mid + 1`
8585	if test $ac_lo -le $ac_mid; then
8586	ac_lo= ac_hi=
8587	break
8588	fi
8589	ac_mid=`expr 2 '*' $ac_mid + 1`
8590	fi
8591	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8592	done
8593	else
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/\| /' conftest.$ac_ext >&5
8596
8597	cat >conftest.$ac_ext <<_ACEOF
8598	/* confdefs.h. */
8599	_ACEOF
8600	cat confdefs.h >>conftest.$ac_ext
8601	cat >>conftest.$ac_ext <<_ACEOF
8602	/* end confdefs.h. */
8603	$ac_includes_default
8604	int
8605	main ()
8606	{
8607	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8608	test_array [0] = 0
8609
8610	;
8611	return 0;
8612	}
8613	_ACEOF
8614	rm -f conftest.$ac_objext
8615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8616	(eval $ac_compile) 2>conftest.er1
8617	ac_status=$?
8618	grep -v '^ *+' conftest.er1 >conftest.err
8619	rm -f conftest.er1
8620	cat conftest.err >&5
8621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8622	(exit $ac_status); } &&
8623	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8625	(eval $ac_try) 2>&5
8626	ac_status=$?
8627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628	(exit $ac_status); }; } &&
8629	{ ac_try='test -s conftest.$ac_objext'
8630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8631	(eval $ac_try) 2>&5
8632	ac_status=$?
8633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634	(exit $ac_status); }; }; then
8635	ac_hi=-1 ac_mid=-1
8636	while :; do
8637	cat >conftest.$ac_ext <<_ACEOF
8638	/* confdefs.h. */
8639	_ACEOF
8640	cat confdefs.h >>conftest.$ac_ext
8641	cat >>conftest.$ac_ext <<_ACEOF
8642	/* end confdefs.h. */
8643	$ac_includes_default
8644	int
8645	main ()
8646	{
8647	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8648	test_array [0] = 0
8649
8650	;
8651	return 0;
8652	}
8653	_ACEOF
8654	rm -f conftest.$ac_objext
8655	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8656	(eval $ac_compile) 2>conftest.er1
8657	ac_status=$?
8658	grep -v '^ *+' conftest.er1 >conftest.err
8659	rm -f conftest.er1
8660	cat conftest.err >&5
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); } &&
8663	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665	(eval $ac_try) 2>&5
8666	ac_status=$?
8667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668	(exit $ac_status); }; } &&
8669	{ ac_try='test -s conftest.$ac_objext'
8670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8671	(eval $ac_try) 2>&5
8672	ac_status=$?
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); }; }; then
8675	ac_lo=$ac_mid; break
8676	else
8677	echo "$as_me: failed program was:" >&5
8678	sed 's/^/\| /' conftest.$ac_ext >&5
8679
8680	ac_hi=`expr '(' $ac_mid ')' - 1`
8681	if test $ac_mid -le $ac_hi; then
8682	ac_lo= ac_hi=
8683	break
8684	fi
8685	ac_mid=`expr 2 '*' $ac_mid`
8686	fi
8687	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8688	done
8689	else
8690	echo "$as_me: failed program was:" >&5
8691	sed 's/^/\| /' conftest.$ac_ext >&5
8692
8693	ac_lo= ac_hi=
8694	fi
8695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8696	fi
8697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8698	# Binary search between lo and hi bounds.
8699	while test "x$ac_lo" != "x$ac_hi"; do
8700	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8701	cat >conftest.$ac_ext <<_ACEOF
8702	/* confdefs.h. */
8703	_ACEOF
8704	cat confdefs.h >>conftest.$ac_ext
8705	cat >>conftest.$ac_ext <<_ACEOF
8706	/* end confdefs.h. */
8707	$ac_includes_default
8708	int
8709	main ()
8710	{
8711	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8712	test_array [0] = 0
8713
8714	;
8715	return 0;
8716	}
8717	_ACEOF
8718	rm -f conftest.$ac_objext
8719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8720	(eval $ac_compile) 2>conftest.er1
8721	ac_status=$?
8722	grep -v '^ *+' conftest.er1 >conftest.err
8723	rm -f conftest.er1
8724	cat conftest.err >&5
8725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726	(exit $ac_status); } &&
8727	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8729	(eval $ac_try) 2>&5
8730	ac_status=$?
8731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732	(exit $ac_status); }; } &&
8733	{ ac_try='test -s conftest.$ac_objext'
8734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8735	(eval $ac_try) 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); }; }; then
8739	ac_hi=$ac_mid
8740	else
8741	echo "$as_me: failed program was:" >&5
8742	sed 's/^/\| /' conftest.$ac_ext >&5
8743
8744	ac_lo=`expr '(' $ac_mid ')' + 1`
8745	fi
8746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8747	done
8748	case $ac_lo in
8749	?*) ac_cv_sizeof_int=$ac_lo;;
8750	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8751	See \`config.log' for more details." >&5
8752	echo "$as_me: error: cannot compute sizeof (int), 77
8753	See \`config.log' for more details." >&2;}
8754	{ (exit 1); exit 1; }; } ;;
8755	esac
8756	else
8757	if test "$cross_compiling" = yes; then
8758	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8759	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8760	{ (exit 1); exit 1; }; }
8761	else
8762	cat >conftest.$ac_ext <<_ACEOF
8763	/* confdefs.h. */
8764	_ACEOF
8765	cat confdefs.h >>conftest.$ac_ext
8766	cat >>conftest.$ac_ext <<_ACEOF
8767	/* end confdefs.h. */
8768	$ac_includes_default
8769	long longval () { return (long) (sizeof (int)); }
8770	unsigned long ulongval () { return (long) (sizeof (int)); }
8771	#include <stdio.h>
8772	#include <stdlib.h>
8773	int
8774	main ()
8775	{
8776
8777	FILE *f = fopen ("conftest.val", "w");
8778	if (! f)
8779	exit (1);
8780	if (((long) (sizeof (int))) < 0)
8781	{
8782	long i = longval ();
8783	if (i != ((long) (sizeof (int))))
8784	exit (1);
8785	fprintf (f, "%ld\n", i);
8786	}
8787	else
8788	{
8789	unsigned long i = ulongval ();
8790	if (i != ((long) (sizeof (int))))
8791	exit (1);
8792	fprintf (f, "%lu\n", i);
8793	}
8794	exit (ferror (f) \|\| fclose (f) != 0);
8795
8796	;
8797	return 0;
8798	}
8799	_ACEOF
8800	rm -f conftest$ac_exeext
8801	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8802	(eval $ac_link) 2>&5
8803	ac_status=$?
8804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8805	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8807	(eval $ac_try) 2>&5
8808	ac_status=$?
8809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8810	(exit $ac_status); }; }; then
8811	ac_cv_sizeof_int=`cat conftest.val`
8812	else
8813	echo "$as_me: program exited with status $ac_status" >&5
8814	echo "$as_me: failed program was:" >&5
8815	sed 's/^/\| /' conftest.$ac_ext >&5
8816
8817	( exit $ac_status )
8818	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8819	See \`config.log' for more details." >&5
8820	echo "$as_me: error: cannot compute sizeof (int), 77
8821	See \`config.log' for more details." >&2;}
8822	{ (exit 1); exit 1; }; }
8823	fi
8824	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8825	fi
8826	fi
8827	rm -f conftest.val
8828	else
8829	ac_cv_sizeof_int=0
8830	fi
8831	fi
8832	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8833	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8834	cat >>confdefs.h <<_ACEOF
8835	#define SIZEOF_INT $ac_cv_sizeof_int
8836	_ACEOF
8837
8838
8839	echo "$as_me:$LINENO: checking for long long" >&5
8840	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8841	if test "${ac_cv_type_long_long+set}" = set; then
8842	echo $ECHO_N "(cached) $ECHO_C" >&6
8843	else
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	int
8852	main ()
8853	{
8854	if ((long long *) 0)
8855	return 0;
8856	if (sizeof (long long))
8857	return 0;
8858	;
8859	return 0;
8860	}
8861	_ACEOF
8862	rm -f conftest.$ac_objext
8863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8864	(eval $ac_compile) 2>conftest.er1
8865	ac_status=$?
8866	grep -v '^ *+' conftest.er1 >conftest.err
8867	rm -f conftest.er1
8868	cat conftest.err >&5
8869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870	(exit $ac_status); } &&
8871	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8873	(eval $ac_try) 2>&5
8874	ac_status=$?
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); }; } &&
8877	{ ac_try='test -s conftest.$ac_objext'
8878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8879	(eval $ac_try) 2>&5
8880	ac_status=$?
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); }; }; then
8883	ac_cv_type_long_long=yes
8884	else
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/\| /' conftest.$ac_ext >&5
8887
8888	ac_cv_type_long_long=no
8889	fi
8890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8891	fi
8892	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8893	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8894
8895	echo "$as_me:$LINENO: checking size of long long" >&5
8896	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8897	if test "${ac_cv_sizeof_long_long+set}" = set; then
8898	echo $ECHO_N "(cached) $ECHO_C" >&6
8899	else
8900	if test "$ac_cv_type_long_long" = yes; then
8901	# The cast to unsigned long works around a bug in the HP C Compiler
8902	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8903	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8904	# This bug is HP SR number 8606223364.
8905	if test "$cross_compiling" = yes; then
8906	# Depending upon the size, compute the lo and hi bounds.
8907	cat >conftest.$ac_ext <<_ACEOF
8908	/* confdefs.h. */
8909	_ACEOF
8910	cat confdefs.h >>conftest.$ac_ext
8911	cat >>conftest.$ac_ext <<_ACEOF
8912	/* end confdefs.h. */
8913	$ac_includes_default
8914	int
8915	main ()
8916	{
8917	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8918	test_array [0] = 0
8919
8920	;
8921	return 0;
8922	}
8923	_ACEOF
8924	rm -f conftest.$ac_objext
8925	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8926	(eval $ac_compile) 2>conftest.er1
8927	ac_status=$?
8928	grep -v '^ *+' conftest.er1 >conftest.err
8929	rm -f conftest.er1
8930	cat conftest.err >&5
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); } &&
8933	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8935	(eval $ac_try) 2>&5
8936	ac_status=$?
8937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8938	(exit $ac_status); }; } &&
8939	{ ac_try='test -s conftest.$ac_objext'
8940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8941	(eval $ac_try) 2>&5
8942	ac_status=$?
8943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8944	(exit $ac_status); }; }; then
8945	ac_lo=0 ac_mid=0
8946	while :; do
8947	cat >conftest.$ac_ext <<_ACEOF
8948	/* confdefs.h. */
8949	_ACEOF
8950	cat confdefs.h >>conftest.$ac_ext
8951	cat >>conftest.$ac_ext <<_ACEOF
8952	/* end confdefs.h. */
8953	$ac_includes_default
8954	int
8955	main ()
8956	{
8957	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8958	test_array [0] = 0
8959
8960	;
8961	return 0;
8962	}
8963	_ACEOF
8964	rm -f conftest.$ac_objext
8965	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8966	(eval $ac_compile) 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } &&
8973	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8975	(eval $ac_try) 2>&5
8976	ac_status=$?
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); }; } &&
8979	{ ac_try='test -s conftest.$ac_objext'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; }; then
8985	ac_hi=$ac_mid; break
8986	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/\| /' conftest.$ac_ext >&5
8989
8990	ac_lo=`expr $ac_mid + 1`
8991	if test $ac_lo -le $ac_mid; then
8992	ac_lo= ac_hi=
8993	break
8994	fi
8995	ac_mid=`expr 2 '*' $ac_mid + 1`
8996	fi
8997	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8998	done
8999	else
9000	echo "$as_me: failed program was:" >&5
9001	sed 's/^/\| /' conftest.$ac_ext >&5
9002
9003	cat >conftest.$ac_ext <<_ACEOF
9004	/* confdefs.h. */
9005	_ACEOF
9006	cat confdefs.h >>conftest.$ac_ext
9007	cat >>conftest.$ac_ext <<_ACEOF
9008	/* end confdefs.h. */
9009	$ac_includes_default
9010	int
9011	main ()
9012	{
9013	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9014	test_array [0] = 0
9015
9016	;
9017	return 0;
9018	}
9019	_ACEOF
9020	rm -f conftest.$ac_objext
9021	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9022	(eval $ac_compile) 2>conftest.er1
9023	ac_status=$?
9024	grep -v '^ *+' conftest.er1 >conftest.err
9025	rm -f conftest.er1
9026	cat conftest.err >&5
9027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9028	(exit $ac_status); } &&
9029	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9031	(eval $ac_try) 2>&5
9032	ac_status=$?
9033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9034	(exit $ac_status); }; } &&
9035	{ ac_try='test -s conftest.$ac_objext'
9036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9037	(eval $ac_try) 2>&5
9038	ac_status=$?
9039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9040	(exit $ac_status); }; }; then
9041	ac_hi=-1 ac_mid=-1
9042	while :; do
9043	cat >conftest.$ac_ext <<_ACEOF
9044	/* confdefs.h. */
9045	_ACEOF
9046	cat confdefs.h >>conftest.$ac_ext
9047	cat >>conftest.$ac_ext <<_ACEOF
9048	/* end confdefs.h. */
9049	$ac_includes_default
9050	int
9051	main ()
9052	{
9053	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9054	test_array [0] = 0
9055
9056	;
9057	return 0;
9058	}
9059	_ACEOF
9060	rm -f conftest.$ac_objext
9061	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9062	(eval $ac_compile) 2>conftest.er1
9063	ac_status=$?
9064	grep -v '^ *+' conftest.er1 >conftest.err
9065	rm -f conftest.er1
9066	cat conftest.err >&5
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); } &&
9069	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; } &&
9075	{ ac_try='test -s conftest.$ac_objext'
9076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9077	(eval $ac_try) 2>&5
9078	ac_status=$?
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); }; }; then
9081	ac_lo=$ac_mid; break
9082	else
9083	echo "$as_me: failed program was:" >&5
9084	sed 's/^/\| /' conftest.$ac_ext >&5
9085
9086	ac_hi=`expr '(' $ac_mid ')' - 1`
9087	if test $ac_mid -le $ac_hi; then
9088	ac_lo= ac_hi=
9089	break
9090	fi
9091	ac_mid=`expr 2 '*' $ac_mid`
9092	fi
9093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9094	done
9095	else
9096	echo "$as_me: failed program was:" >&5
9097	sed 's/^/\| /' conftest.$ac_ext >&5
9098
9099	ac_lo= ac_hi=
9100	fi
9101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9102	fi
9103	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9104	# Binary search between lo and hi bounds.
9105	while test "x$ac_lo" != "x$ac_hi"; do
9106	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9107	cat >conftest.$ac_ext <<_ACEOF
9108	/* confdefs.h. */
9109	_ACEOF
9110	cat confdefs.h >>conftest.$ac_ext
9111	cat >>conftest.$ac_ext <<_ACEOF
9112	/* end confdefs.h. */
9113	$ac_includes_default
9114	int
9115	main ()
9116	{
9117	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9118	test_array [0] = 0
9119
9120	;
9121	return 0;
9122	}
9123	_ACEOF
9124	rm -f conftest.$ac_objext
9125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9126	(eval $ac_compile) 2>conftest.er1
9127	ac_status=$?
9128	grep -v '^ *+' conftest.er1 >conftest.err
9129	rm -f conftest.er1
9130	cat conftest.err >&5
9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9132	(exit $ac_status); } &&
9133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9135	(eval $ac_try) 2>&5
9136	ac_status=$?
9137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9138	(exit $ac_status); }; } &&
9139	{ ac_try='test -s conftest.$ac_objext'
9140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141	(eval $ac_try) 2>&5
9142	ac_status=$?
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); }; }; then
9145	ac_hi=$ac_mid
9146	else
9147	echo "$as_me: failed program was:" >&5
9148	sed 's/^/\| /' conftest.$ac_ext >&5
9149
9150	ac_lo=`expr '(' $ac_mid ')' + 1`
9151	fi
9152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9153	done
9154	case $ac_lo in
9155	?*) ac_cv_sizeof_long_long=$ac_lo;;
9156	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9157	See \`config.log' for more details." >&5
9158	echo "$as_me: error: cannot compute sizeof (long long), 77
9159	See \`config.log' for more details." >&2;}
9160	{ (exit 1); exit 1; }; } ;;
9161	esac
9162	else
9163	if test "$cross_compiling" = yes; then
9164	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9165	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9166	{ (exit 1); exit 1; }; }
9167	else
9168	cat >conftest.$ac_ext <<_ACEOF
9169	/* confdefs.h. */
9170	_ACEOF
9171	cat confdefs.h >>conftest.$ac_ext
9172	cat >>conftest.$ac_ext <<_ACEOF
9173	/* end confdefs.h. */
9174	$ac_includes_default
9175	long longval () { return (long) (sizeof (long long)); }
9176	unsigned long ulongval () { return (long) (sizeof (long long)); }
9177	#include <stdio.h>
9178	#include <stdlib.h>
9179	int
9180	main ()
9181	{
9182
9183	FILE *f = fopen ("conftest.val", "w");
9184	if (! f)
9185	exit (1);
9186	if (((long) (sizeof (long long))) < 0)
9187	{
9188	long i = longval ();
9189	if (i != ((long) (sizeof (long long))))
9190	exit (1);
9191	fprintf (f, "%ld\n", i);
9192	}
9193	else
9194	{
9195	unsigned long i = ulongval ();
9196	if (i != ((long) (sizeof (long long))))
9197	exit (1);
9198	fprintf (f, "%lu\n", i);
9199	}
9200	exit (ferror (f) \|\| fclose (f) != 0);
9201
9202	;
9203	return 0;
9204	}
9205	_ACEOF
9206	rm -f conftest$ac_exeext
9207	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9208	(eval $ac_link) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9213	(eval $ac_try) 2>&5
9214	ac_status=$?
9215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9216	(exit $ac_status); }; }; then
9217	ac_cv_sizeof_long_long=`cat conftest.val`
9218	else
9219	echo "$as_me: program exited with status $ac_status" >&5
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/\| /' conftest.$ac_ext >&5
9222
9223	( exit $ac_status )
9224	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9225	See \`config.log' for more details." >&5
9226	echo "$as_me: error: cannot compute sizeof (long long), 77
9227	See \`config.log' for more details." >&2;}
9228	{ (exit 1); exit 1; }; }
9229	fi
9230	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9231	fi
9232	fi
9233	rm -f conftest.val
9234	else
9235	ac_cv_sizeof_long_long=0
9236	fi
9237	fi
9238	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9239	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9240	cat >>confdefs.h <<_ACEOF
9241	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9242	_ACEOF
9243
9244
9245	echo "$as_me:$LINENO: checking for int *" >&5
9246	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9247	if test "${ac_cv_type_int_p+set}" = set; then
9248	echo $ECHO_N "(cached) $ECHO_C" >&6
9249	else
9250	cat >conftest.$ac_ext <<_ACEOF
9251	/* confdefs.h. */
9252	_ACEOF
9253	cat confdefs.h >>conftest.$ac_ext
9254	cat >>conftest.$ac_ext <<_ACEOF
9255	/* end confdefs.h. */
9256	$ac_includes_default
9257	int
9258	main ()
9259	{
9260	if ((int * *) 0)
9261	return 0;
9262	if (sizeof (int *))
9263	return 0;
9264	;
9265	return 0;
9266	}
9267	_ACEOF
9268	rm -f conftest.$ac_objext
9269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9270	(eval $ac_compile) 2>conftest.er1
9271	ac_status=$?
9272	grep -v '^ *+' conftest.er1 >conftest.err
9273	rm -f conftest.er1
9274	cat conftest.err >&5
9275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9276	(exit $ac_status); } &&
9277	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9279	(eval $ac_try) 2>&5
9280	ac_status=$?
9281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9282	(exit $ac_status); }; } &&
9283	{ ac_try='test -s conftest.$ac_objext'
9284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9285	(eval $ac_try) 2>&5
9286	ac_status=$?
9287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9288	(exit $ac_status); }; }; then
9289	ac_cv_type_int_p=yes
9290	else
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/\| /' conftest.$ac_ext >&5
9293
9294	ac_cv_type_int_p=no
9295	fi
9296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9297	fi
9298	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9299	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9300
9301	echo "$as_me:$LINENO: checking size of int *" >&5
9302	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9303	if test "${ac_cv_sizeof_int_p+set}" = set; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	if test "$ac_cv_type_int_p" = yes; then
9307	# The cast to unsigned long works around a bug in the HP C Compiler
9308	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9309	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9310	# This bug is HP SR number 8606223364.
9311	if test "$cross_compiling" = yes; then
9312	# Depending upon the size, compute the lo and hi bounds.
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */
9319	$ac_includes_default
9320	int
9321	main ()
9322	{
9323	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9324	test_array [0] = 0
9325
9326	;
9327	return 0;
9328	}
9329	_ACEOF
9330	rm -f conftest.$ac_objext
9331	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9332	(eval $ac_compile) 2>conftest.er1
9333	ac_status=$?
9334	grep -v '^ *+' conftest.er1 >conftest.err
9335	rm -f conftest.er1
9336	cat conftest.err >&5
9337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9338	(exit $ac_status); } &&
9339	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9341	(eval $ac_try) 2>&5
9342	ac_status=$?
9343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	(exit $ac_status); }; } &&
9345	{ ac_try='test -s conftest.$ac_objext'
9346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9347	(eval $ac_try) 2>&5
9348	ac_status=$?
9349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9350	(exit $ac_status); }; }; then
9351	ac_lo=0 ac_mid=0
9352	while :; do
9353	cat >conftest.$ac_ext <<_ACEOF
9354	/* confdefs.h. */
9355	_ACEOF
9356	cat confdefs.h >>conftest.$ac_ext
9357	cat >>conftest.$ac_ext <<_ACEOF
9358	/* end confdefs.h. */
9359	$ac_includes_default
9360	int
9361	main ()
9362	{
9363	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9364	test_array [0] = 0
9365
9366	;
9367	return 0;
9368	}
9369	_ACEOF
9370	rm -f conftest.$ac_objext
9371	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9372	(eval $ac_compile) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest.$ac_objext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_hi=$ac_mid; break
9392	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	ac_lo=`expr $ac_mid + 1`
9397	if test $ac_lo -le $ac_mid; then
9398	ac_lo= ac_hi=
9399	break
9400	fi
9401	ac_mid=`expr 2 '*' $ac_mid + 1`
9402	fi
9403	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9404	done
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/\| /' conftest.$ac_ext >&5
9408
9409	cat >conftest.$ac_ext <<_ACEOF
9410	/* confdefs.h. */
9411	_ACEOF
9412	cat confdefs.h >>conftest.$ac_ext
9413	cat >>conftest.$ac_ext <<_ACEOF
9414	/* end confdefs.h. */
9415	$ac_includes_default
9416	int
9417	main ()
9418	{
9419	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9420	test_array [0] = 0
9421
9422	;
9423	return 0;
9424	}
9425	_ACEOF
9426	rm -f conftest.$ac_objext
9427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9428	(eval $ac_compile) 2>conftest.er1
9429	ac_status=$?
9430	grep -v '^ *+' conftest.er1 >conftest.err
9431	rm -f conftest.er1
9432	cat conftest.err >&5
9433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9434	(exit $ac_status); } &&
9435	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
9441	{ ac_try='test -s conftest.$ac_objext'
9442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9443	(eval $ac_try) 2>&5
9444	ac_status=$?
9445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446	(exit $ac_status); }; }; then
9447	ac_hi=-1 ac_mid=-1
9448	while :; do
9449	cat >conftest.$ac_ext <<_ACEOF
9450	/* confdefs.h. */
9451	_ACEOF
9452	cat confdefs.h >>conftest.$ac_ext
9453	cat >>conftest.$ac_ext <<_ACEOF
9454	/* end confdefs.h. */
9455	$ac_includes_default
9456	int
9457	main ()
9458	{
9459	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9460	test_array [0] = 0
9461
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9468	(eval $ac_compile) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest.$ac_objext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	ac_lo=$ac_mid; break
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	ac_hi=`expr '(' $ac_mid ')' - 1`
9493	if test $ac_mid -le $ac_hi; then
9494	ac_lo= ac_hi=
9495	break
9496	fi
9497	ac_mid=`expr 2 '*' $ac_mid`
9498	fi
9499	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9500	done
9501	else
9502	echo "$as_me: failed program was:" >&5
9503	sed 's/^/\| /' conftest.$ac_ext >&5
9504
9505	ac_lo= ac_hi=
9506	fi
9507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9508	fi
9509	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9510	# Binary search between lo and hi bounds.
9511	while test "x$ac_lo" != "x$ac_hi"; do
9512	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	$ac_includes_default
9520	int
9521	main ()
9522	{
9523	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9524	test_array [0] = 0
9525
9526	;
9527	return 0;
9528	}
9529	_ACEOF
9530	rm -f conftest.$ac_objext
9531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9532	(eval $ac_compile) 2>conftest.er1
9533	ac_status=$?
9534	grep -v '^ *+' conftest.er1 >conftest.err
9535	rm -f conftest.er1
9536	cat conftest.err >&5
9537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538	(exit $ac_status); } &&
9539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9541	(eval $ac_try) 2>&5
9542	ac_status=$?
9543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9544	(exit $ac_status); }; } &&
9545	{ ac_try='test -s conftest.$ac_objext'
9546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9547	(eval $ac_try) 2>&5
9548	ac_status=$?
9549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550	(exit $ac_status); }; }; then
9551	ac_hi=$ac_mid
9552	else
9553	echo "$as_me: failed program was:" >&5
9554	sed 's/^/\| /' conftest.$ac_ext >&5
9555
9556	ac_lo=`expr '(' $ac_mid ')' + 1`
9557	fi
9558	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9559	done
9560	case $ac_lo in
9561	?*) ac_cv_sizeof_int_p=$ac_lo;;
9562	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9563	See \`config.log' for more details." >&5
9564	echo "$as_me: error: cannot compute sizeof (int *), 77
9565	See \`config.log' for more details." >&2;}
9566	{ (exit 1); exit 1; }; } ;;
9567	esac
9568	else
9569	if test "$cross_compiling" = yes; then
9570	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9571	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9572	{ (exit 1); exit 1; }; }
9573	else
9574	cat >conftest.$ac_ext <<_ACEOF
9575	/* confdefs.h. */
9576	_ACEOF
9577	cat confdefs.h >>conftest.$ac_ext
9578	cat >>conftest.$ac_ext <<_ACEOF
9579	/* end confdefs.h. */
9580	$ac_includes_default
9581	long longval () { return (long) (sizeof (int *)); }
9582	unsigned long ulongval () { return (long) (sizeof (int *)); }
9583	#include <stdio.h>
9584	#include <stdlib.h>
9585	int
9586	main ()
9587	{
9588
9589	FILE *f = fopen ("conftest.val", "w");
9590	if (! f)
9591	exit (1);
9592	if (((long) (sizeof (int *))) < 0)
9593	{
9594	long i = longval ();
9595	if (i != ((long) (sizeof (int *))))
9596	exit (1);
9597	fprintf (f, "%ld\n", i);
9598	}
9599	else
9600	{
9601	unsigned long i = ulongval ();
9602	if (i != ((long) (sizeof (int *))))
9603	exit (1);
9604	fprintf (f, "%lu\n", i);
9605	}
9606	exit (ferror (f) \|\| fclose (f) != 0);
9607
9608	;
9609	return 0;
9610	}
9611	_ACEOF
9612	rm -f conftest$ac_exeext
9613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9614	(eval $ac_link) 2>&5
9615	ac_status=$?
9616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9619	(eval $ac_try) 2>&5
9620	ac_status=$?
9621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9622	(exit $ac_status); }; }; then
9623	ac_cv_sizeof_int_p=`cat conftest.val`
9624	else
9625	echo "$as_me: program exited with status $ac_status" >&5
9626	echo "$as_me: failed program was:" >&5
9627	sed 's/^/\| /' conftest.$ac_ext >&5
9628
9629	( exit $ac_status )
9630	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9631	See \`config.log' for more details." >&5
9632	echo "$as_me: error: cannot compute sizeof (int *), 77
9633	See \`config.log' for more details." >&2;}
9634	{ (exit 1); exit 1; }; }
9635	fi
9636	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9637	fi
9638	fi
9639	rm -f conftest.val
9640	else
9641	ac_cv_sizeof_int_p=0
9642	fi
9643	fi
9644	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9645	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9646	cat >>confdefs.h <<_ACEOF
9647	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9648	_ACEOF
9649
9650
9651
9652
9653	echo "$as_me:$LINENO: checking for int16_t" >&5
9654	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9655	if test "${rxvt_cv_int16_t+set}" = set; then
9656	echo $ECHO_N "(cached) $ECHO_C" >&6
9657	else
9658	cat >conftest.$ac_ext <<_ACEOF
9659	/* confdefs.h. */
9660	_ACEOF
9661	cat confdefs.h >>conftest.$ac_ext
9662	cat >>conftest.$ac_ext <<_ACEOF
9663	/* end confdefs.h. */
9664	#include <stdint.h>
9665	int
9666	main ()
9667	{
9668	int16_t dummy;
9669	;
9670	return 0;
9671	}
9672	_ACEOF
9673	rm -f conftest.$ac_objext
9674	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9675	(eval $ac_compile) 2>conftest.er1
9676	ac_status=$?
9677	grep -v '^ *+' conftest.er1 >conftest.err
9678	rm -f conftest.er1
9679	cat conftest.err >&5
9680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9681	(exit $ac_status); } &&
9682	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9684	(eval $ac_try) 2>&5
9685	ac_status=$?
9686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687	(exit $ac_status); }; } &&
9688	{ ac_try='test -s conftest.$ac_objext'
9689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9690	(eval $ac_try) 2>&5
9691	ac_status=$?
9692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693	(exit $ac_status); }; }; then
9694	rxvt_cv_int16_t=yes
9695	else
9696	echo "$as_me: failed program was:" >&5
9697	sed 's/^/\| /' conftest.$ac_ext >&5
9698
9699	if test "$ac_cv_sizeof_char" -ge 2; then
9700	rxvt_cv_int16_t=" char"
9701	else
9702	if test "$ac_cv_sizeof_short" -ge 2; then
9703	rxvt_cv_int16_t=" short"
9704	else
9705	if test "$ac_cv_sizeof_int" -ge 2; then
9706	rxvt_cv_int16_t=" int"
9707	else
9708	if test "$ac_cv_sizeof_long" -ge 2; then
9709	rxvt_cv_int16_t=" long"
9710	else
9711	if test "$ac_cv_sizeof_long_long" -ge 2; then
9712	rxvt_cv_int16_t=" long long"
9713	else
9714	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9715	fi
9716	fi
9717	fi	6707	fi
9718	fi
9719	fi	6708	fi
9720	fi
9721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9722	fi
9723	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9724	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9725	if test x"$rxvt_cv_int16_t" != xyes; then
9726	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9727	else
9728	if test x"" = x; then
9729	rxvt_int16_typedef="/* typedef short int16_t; */"
9730	else
9731	rxvt_int16_typedef="/* typedef short int16_t; */"
9732	fi
9733	fi
9734		6709
9735	echo "$as_me:$LINENO: checking for uint16_t" >&5
9736	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9737	if test "${rxvt_cv_uint16_t+set}" = set; then
9738	echo $ECHO_N "(cached) $ECHO_C" >&6
9739	else
9740	cat >conftest.$ac_ext <<_ACEOF
9741	/* confdefs.h. */
9742	_ACEOF
9743	cat confdefs.h >>conftest.$ac_ext
9744	cat >>conftest.$ac_ext <<_ACEOF
9745	/* end confdefs.h. */
9746	#include <stdint.h>
9747	int
9748	main ()
9749	{
9750	uint16_t dummy;
9751	;
9752	return 0;
9753	}
9754	_ACEOF
9755	rm -f conftest.$ac_objext
9756	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9757	(eval $ac_compile) 2>conftest.er1
9758	ac_status=$?
9759	grep -v '^ *+' conftest.er1 >conftest.err
9760	rm -f conftest.er1
9761	cat conftest.err >&5
9762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	(exit $ac_status); } &&
9764	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9766	(eval $ac_try) 2>&5
9767	ac_status=$?
9768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769	(exit $ac_status); }; } &&
9770	{ ac_try='test -s conftest.$ac_objext'
9771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9772	(eval $ac_try) 2>&5
9773	ac_status=$?
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); }; }; then
9776	rxvt_cv_uint16_t=yes
9777	else
9778	echo "$as_me: failed program was:" >&5
9779	sed 's/^/\| /' conftest.$ac_ext >&5
9780		6710
9781	if test "$ac_cv_sizeof_char" -ge 2; then	6711	# Check whether --enable-wtmp was given.
9782	rxvt_cv_uint16_t="unsigned char"	6712	if test "${enable_wtmp+set}" = set; then :
9783	else	6713	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9784	if test "$ac_cv_sizeof_short" -ge 2; then	6714	support_wtmp=$enableval
9785	rxvt_cv_uint16_t="unsigned short"
9786	else
9787	if test "$ac_cv_sizeof_int" -ge 2; then
9788	rxvt_cv_uint16_t="unsigned int"
9789	else
9790	if test "$ac_cv_sizeof_long" -ge 2; then
9791	rxvt_cv_uint16_t="unsigned long"
9792	else
9793	if test "$ac_cv_sizeof_long_long" -ge 2; then
9794	rxvt_cv_uint16_t="unsigned long long"
9795	else
9796	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9797	fi
9798	fi
9799	fi	6715	fi
9800	fi
9801	fi	6716	fi
9802	fi
9803	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9804	fi
9805	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9806	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9807	if test x"$rxvt_cv_uint16_t" != xyes; then
9808	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9809	else
9810	if test x"unsigned" = x; then
9811	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9812	else
9813	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9814	fi
9815	fi
9816		6717
9817	echo "$as_me:$LINENO: checking for int32_t" >&5
9818	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9819	if test "${rxvt_cv_int32_t+set}" = set; then
9820	echo $ECHO_N "(cached) $ECHO_C" >&6
9821	else
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */
9828	#include <stdint.h>
9829	int
9830	main ()
9831	{
9832	int32_t dummy;
9833	;
9834	return 0;
9835	}
9836	_ACEOF
9837	rm -f conftest.$ac_objext
9838	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9839	(eval $ac_compile) 2>conftest.er1
9840	ac_status=$?
9841	grep -v '^ *+' conftest.er1 >conftest.err
9842	rm -f conftest.er1
9843	cat conftest.err >&5
9844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	(exit $ac_status); } &&
9846	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9848	(eval $ac_try) 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); }; } &&
9852	{ ac_try='test -s conftest.$ac_objext'
9853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9854	(eval $ac_try) 2>&5
9855	ac_status=$?
9856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9857	(exit $ac_status); }; }; then
9858	rxvt_cv_int32_t=yes
9859	else
9860	echo "$as_me: failed program was:" >&5
9861	sed 's/^/\| /' conftest.$ac_ext >&5
9862		6718
9863	if test "$ac_cv_sizeof_char" -ge 4; then	6719	# Check whether --enable-lastlog was given.
9864	rxvt_cv_int32_t=" char"	6720	if test "${enable_lastlog+set}" = set; then :
9865	else	6721	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9866	if test "$ac_cv_sizeof_short" -ge 4; then	6722	support_lastlog=$enableval
9867	rxvt_cv_int32_t=" short"
9868	else
9869	if test "$ac_cv_sizeof_int" -ge 4; then
9870	rxvt_cv_int32_t=" int"
9871	else
9872	if test "$ac_cv_sizeof_long" -ge 4; then
9873	rxvt_cv_int32_t=" long"
9874	else
9875	if test "$ac_cv_sizeof_long_long" -ge 4; then
9876	rxvt_cv_int32_t=" long long"
9877	else
9878	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9879	fi
9880	fi
9881	fi	6723	fi
9882	fi
9883	fi	6724	fi
9884	fi
9885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9886	fi
9887	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9888	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9889	if test x"$rxvt_cv_int32_t" != xyes; then
9890	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9891	else
9892	if test x"" = x; then
9893	rxvt_int32_typedef="/* typedef int int32_t; */"
9894	else
9895	rxvt_int32_typedef="/* typedef int int32_t; */"
9896	fi
9897	fi
9898		6725
9899	echo "$as_me:$LINENO: checking for uint32_t" >&5
9900	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9901	if test "${rxvt_cv_uint32_t+set}" = set; then
9902	echo $ECHO_N "(cached) $ECHO_C" >&6
9903	else
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */
9910	#include <stdint.h>
9911	int
9912	main ()
9913	{
9914	uint32_t dummy;
9915	;
9916	return 0;
9917	}
9918	_ACEOF
9919	rm -f conftest.$ac_objext
9920	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9921	(eval $ac_compile) 2>conftest.er1
9922	ac_status=$?
9923	grep -v '^ *+' conftest.er1 >conftest.err
9924	rm -f conftest.er1
9925	cat conftest.err >&5
9926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	(exit $ac_status); } &&
9928	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9930	(eval $ac_try) 2>&5
9931	ac_status=$?
9932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933	(exit $ac_status); }; } &&
9934	{ ac_try='test -s conftest.$ac_objext'
9935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9936	(eval $ac_try) 2>&5
9937	ac_status=$?
9938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939	(exit $ac_status); }; }; then
9940	rxvt_cv_uint32_t=yes
9941	else
9942	echo "$as_me: failed program was:" >&5
9943	sed 's/^/\| /' conftest.$ac_ext >&5
9944		6726
9945	if test "$ac_cv_sizeof_char" -ge 4; then	6727	if test x$support_utmp = xyes; then
9946	rxvt_cv_uint32_t="unsigned char"
9947	else
9948	if test "$ac_cv_sizeof_short" -ge 4; then
9949	rxvt_cv_uint32_t="unsigned short"
9950	else
9951	if test "$ac_cv_sizeof_int" -ge 4; then
9952	rxvt_cv_uint32_t="unsigned int"
9953	else
9954	if test "$ac_cv_sizeof_long" -ge 4; then
9955	rxvt_cv_uint32_t="unsigned long"
9956	else
9957	if test "$ac_cv_sizeof_long_long" -ge 4; then
9958	rxvt_cv_uint32_t="unsigned long long"
9959	else
9960	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9961	fi
9962	fi
9963	fi
9964	fi
9965	fi
9966	fi
9967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9968	fi
9969	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9970	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9971	if test x"$rxvt_cv_uint32_t" != xyes; then
9972	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9973	else
9974	if test x"unsigned" = x; then
9975	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9976	else
9977	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9978	fi
9979	fi
9980		6728
9981	if test "$ac_cv_sizeof_int_p" -eq 8; then	6729	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
9982	rxvt_intp_define="#define intp_t int64_t"
9983	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9984	else
9985	if test "$ac_cv_sizeof_int_p" -eq 4; then
9986	rxvt_intp_define="#define intp_t int32_t"
9987	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9988	else
9989	if test "$ac_cv_sizeof_int_p" -eq 2; then
9990	rxvt_intp_define="#define intp_t int16_t"
9991	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9992	else
9993	rxvt_intp_define="#error set intp_t"
9994	rxvt_u_intp_define="#error set u_intp_t"
9995	fi
9996	fi
9997	fi
9998		6730
9999
10000
10001	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10002	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10003	if test "${ac_cv_type_signal+set}" = set; then
10004	echo $ECHO_N "(cached) $ECHO_C" >&6
10005	else
10006	cat >conftest.$ac_ext <<_ACEOF
10007	/* confdefs.h. */
10008	_ACEOF
10009	cat confdefs.h >>conftest.$ac_ext
10010	cat >>conftest.$ac_ext <<_ACEOF
10011	/* end confdefs.h. */
10012	#include <sys/types.h>
10013	#include <signal.h>
10014	#ifdef signal
10015	# undef signal
10016	#endif
10017	#ifdef __cplusplus
10018	extern "C" void (signal (int, void ()(int)))(int);
10019	#else
10020	void (*signal ()) ();
10021	#endif
10022
10023	int
10024	main ()
10025	{
10026	int i;
10027	;
10028	return 0;
10029	}
10030	_ACEOF
10031	rm -f conftest.$ac_objext
10032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10033	(eval $ac_compile) 2>conftest.er1
10034	ac_status=$?
10035	grep -v '^ *+' conftest.er1 >conftest.err
10036	rm -f conftest.er1
10037	cat conftest.err >&5
10038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10039	(exit $ac_status); } &&
10040	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10042	(eval $ac_try) 2>&5
10043	ac_status=$?
10044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10045	(exit $ac_status); }; } &&
10046	{ ac_try='test -s conftest.$ac_objext'
10047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10048	(eval $ac_try) 2>&5
10049	ac_status=$?
10050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051	(exit $ac_status); }; }; then
10052	ac_cv_type_signal=void
10053	else
10054	echo "$as_me: failed program was:" >&5
10055	sed 's/^/\| /' conftest.$ac_ext >&5
10056
10057	ac_cv_type_signal=int
10058	fi	6731	fi
10059	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6732	if test x$support_wtmp = xyes; then
10060	fi
10061	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10062	echo "${ECHO_T}$ac_cv_type_signal" >&6
10063		6733
10064	cat >>confdefs.h <<_ACEOF	6734	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
10065	#define RETSIGTYPE $ac_cv_type_signal
10066	_ACEOF
10067		6735
		6736	fi
		6737	if test x$support_lastlog = xyes; then
10068		6738
		6739	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
10069		6740
10070		6741	fi
10071
10072
10073
10074
10075
10076		6742
10077	for ac_func in \	6743	for ac_func in \
10078	unsetenv \
10079	setutent \
10080	seteuid \
10081	setresuid \
10082	setreuid \
10083	on_exit \
10084	nanosleep \
10085
10086	do
10087	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10088	echo "$as_me:$LINENO: checking for $ac_func" >&5
10089	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10090	if eval "test \"\${$as_ac_var+set}\" = set"; then
10091	echo $ECHO_N "(cached) $ECHO_C" >&6
10092	else
10093	cat >conftest.$ac_ext <<_ACEOF
10094	/* confdefs.h. */
10095	_ACEOF
10096	cat confdefs.h >>conftest.$ac_ext
10097	cat >>conftest.$ac_ext <<_ACEOF
10098	/* end confdefs.h. */
10099	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10100	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10101	#define $ac_func innocuous_$ac_func
10102
10103	/* System header to define __stub macros and hopefully few prototypes,
10104	which can conflict with char $ac_func (); below.
10105	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10106	<limits.h> exists even on freestanding compilers. */
10107
10108	#ifdef __STDC__
10109	# include <limits.h>
10110	#else
10111	# include <assert.h>
10112	#endif
10113
10114	#undef $ac_func
10115
10116	/* Override any gcc2 internal prototype to avoid an error. */
10117	#ifdef __cplusplus
10118	extern "C"
10119	{
10120	#endif
10121	/* We use char because int might match the return type of a gcc2
10122	builtin and then its argument prototype would still apply. */
10123	char $ac_func ();
10124	/* The GNU C library defines this for functions which it implements
10125	to always fail with ENOSYS. Some functions are actually named
10126	something starting with __ and the normal name is an alias. */
10127	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10128	choke me
10129	#else
10130	char (*f) () = $ac_func;
10131	#endif
10132	#ifdef __cplusplus
10133	}
10134	#endif
10135
10136	int
10137	main ()
10138	{
10139	return f != $ac_func;
10140	;
10141	return 0;
10142	}
10143	_ACEOF
10144	rm -f conftest.$ac_objext conftest$ac_exeext
10145	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10146	(eval $ac_link) 2>conftest.er1
10147	ac_status=$?
10148	grep -v '^ *+' conftest.er1 >conftest.err
10149	rm -f conftest.er1
10150	cat conftest.err >&5
10151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	(exit $ac_status); } &&
10153	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10155	(eval $ac_try) 2>&5
10156	ac_status=$?
10157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10158	(exit $ac_status); }; } &&
10159	{ ac_try='test -s conftest$ac_exeext'
10160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10161	(eval $ac_try) 2>&5
10162	ac_status=$?
10163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10164	(exit $ac_status); }; }; then
10165	eval "$as_ac_var=yes"
10166	else
10167	echo "$as_me: failed program was:" >&5
10168	sed 's/^/\| /' conftest.$ac_ext >&5
10169
10170	eval "$as_ac_var=no"
10171	fi
10172	rm -f conftest.err conftest.$ac_objext \
10173	conftest$ac_exeext conftest.$ac_ext
10174	fi
10175	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10176	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10177	if test `eval echo '${'$as_ac_var'}'` = yes; then
10178	cat >>confdefs.h <<_ACEOF
10179	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10180	_ACEOF
10181
10182	fi
10183	done
10184
10185
10186
10187
10188
10189
10190	for ac_func in \
10191	ttyslot \
10192	updwtmp \	6744	updwtmp \
10193	updwtmpx \	6745	updwtmpx \
		6746	updlastlogx \
10194		6747
10195	do	6748	do :
10196	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6749	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10197	echo "$as_me:$LINENO: checking for $ac_func" >&5	6750	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10198	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10199	if eval "test \"\${$as_ac_var+set}\" = set"; then	6751	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10200	echo $ECHO_N "(cached) $ECHO_C" >&6
10201	else
10202	cat >conftest.$ac_ext <<_ACEOF
10203	/* confdefs.h. */
10204	_ACEOF
10205	cat confdefs.h >>conftest.$ac_ext
10206	cat >>conftest.$ac_ext <<_ACEOF
10207	/* end confdefs.h. */
10208	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10209	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10210	#define $ac_func innocuous_$ac_func
10211
10212	/* System header to define __stub macros and hopefully few prototypes,
10213	which can conflict with char $ac_func (); below.
10214	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10215	<limits.h> exists even on freestanding compilers. */
10216
10217	#ifdef __STDC__
10218	# include <limits.h>
10219	#else
10220	# include <assert.h>
10221	#endif
10222
10223	#undef $ac_func
10224
10225	/* Override any gcc2 internal prototype to avoid an error. */
10226	#ifdef __cplusplus
10227	extern "C"
10228	{
10229	#endif
10230	/* We use char because int might match the return type of a gcc2
10231	builtin and then its argument prototype would still apply. */
10232	char $ac_func ();
10233	/* The GNU C library defines this for functions which it implements
10234	to always fail with ENOSYS. Some functions are actually named
10235	something starting with __ and the normal name is an alias. */
10236	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10237	choke me
10238	#else
10239	char (*f) () = $ac_func;
10240	#endif
10241	#ifdef __cplusplus
10242	}
10243	#endif
10244
10245	int
10246	main ()
10247	{
10248	return f != $ac_func;
10249	;
10250	return 0;
10251	}
10252	_ACEOF
10253	rm -f conftest.$ac_objext conftest$ac_exeext
10254	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10255	(eval $ac_link) 2>conftest.er1
10256	ac_status=$?
10257	grep -v '^ *+' conftest.er1 >conftest.err
10258	rm -f conftest.er1
10259	cat conftest.err >&5
10260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10261	(exit $ac_status); } &&
10262	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10264	(eval $ac_try) 2>&5
10265	ac_status=$?
10266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10267	(exit $ac_status); }; } &&
10268	{ ac_try='test -s conftest$ac_exeext'
10269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10270	(eval $ac_try) 2>&5
10271	ac_status=$?
10272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10273	(exit $ac_status); }; }; then
10274	eval "$as_ac_var=yes"
10275	else
10276	echo "$as_me: failed program was:" >&5
10277	sed 's/^/\| /' conftest.$ac_ext >&5
10278
10279	eval "$as_ac_var=no"
10280	fi
10281	rm -f conftest.err conftest.$ac_objext \
10282	conftest$ac_exeext conftest.$ac_ext
10283	fi
10284	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10285	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10286	if test `eval echo '${'$as_ac_var'}'` = yes; then
10287	cat >>confdefs.h <<_ACEOF	6752	cat >>confdefs.h <<_ACEOF
10288	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	6753	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10289	_ACEOF	6754	_ACEOF
10290		6755
10291	fi	6756	fi
10292	done	6757	done
10293		6758
10294		6759
10295
10296
10297
10298	for ac_header in \	6760	for ac_header in lastlog.h
10299	utmp.h \	6761	do :
10300	utmpx.h \	6762	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10301	lastlog.h \	6763	if test "x$ac_cv_header_lastlog_h" = xyes; then :
10302
10303	do
10304	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10306	echo "$as_me:$LINENO: checking for $ac_header" >&5
10307	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10308	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10309	echo $ECHO_N "(cached) $ECHO_C" >&6
10310	fi
10311	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10312	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10313	else
10314	# Is the header compilable?
10315	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10316	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF	6764	cat >>confdefs.h <<_ACEOF
10322	/* end confdefs.h. */	6765	#define HAVE_LASTLOG_H 1
10323	$ac_includes_default
10324	#include <$ac_header>
10325	_ACEOF	6766	_ACEOF
10326	rm -f conftest.$ac_objext
10327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10328	(eval $ac_compile) 2>conftest.er1
10329	ac_status=$?
10330	grep -v '^ *+' conftest.er1 >conftest.err
10331	rm -f conftest.er1
10332	cat conftest.err >&5
10333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10334	(exit $ac_status); } &&
10335	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10337	(eval $ac_try) 2>&5
10338	ac_status=$?
10339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10340	(exit $ac_status); }; } &&
10341	{ ac_try='test -s conftest.$ac_objext'
10342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10343	(eval $ac_try) 2>&5
10344	ac_status=$?
10345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10346	(exit $ac_status); }; }; then
10347	ac_header_compiler=yes
10348	else
10349	echo "$as_me: failed program was:" >&5
10350	sed 's/^/\| /' conftest.$ac_ext >&5
10351		6767
10352	ac_header_compiler=no
10353	fi	6768	fi
10354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10355	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10356	echo "${ECHO_T}$ac_header_compiler" >&6
10357		6769
10358	# Is the header present?	6770	done
10359	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10360	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10361	cat >conftest.$ac_ext <<_ACEOF
10362	/* confdefs.h. */
10363	_ACEOF
10364	cat confdefs.h >>conftest.$ac_ext
10365	cat >>conftest.$ac_ext <<_ACEOF
10366	/* end confdefs.h. */
10367	#include <$ac_header>
10368	_ACEOF
10369	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10370	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10371	ac_status=$?
10372	grep -v '^ *+' conftest.er1 >conftest.err
10373	rm -f conftest.er1
10374	cat conftest.err >&5
10375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10376	(exit $ac_status); } >/dev/null; then
10377	if test -s conftest.err; then
10378	ac_cpp_err=$ac_cxx_preproc_warn_flag
10379	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10380	else
10381	ac_cpp_err=
10382	fi
10383	else
10384	ac_cpp_err=yes
10385	fi
10386	if test -z "$ac_cpp_err"; then
10387	ac_header_preproc=yes
10388	else
10389	echo "$as_me: failed program was:" >&5
10390	sed 's/^/\| /' conftest.$ac_ext >&5
10391		6771
10392	ac_header_preproc=no
10393	fi
10394	rm -f conftest.err conftest.$ac_ext
10395	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10396	echo "${ECHO_T}$ac_header_preproc" >&6
10397		6772
10398	# So? What about this header?	6773	case $host in
10399	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in	6774	--solaris*)
10400	yes:no: )	6775
10401	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	6776	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
10402	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	6777
10403	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10404	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10405	ac_header_preproc=yes
10406	;;	6778	;;
10407	no:yes:* )
10408	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10409	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10410	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10411	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10412	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10413	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10414	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10415	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10416	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10417	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10418	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10419	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10420	(
10421	cat <<\_ASBOX
10422	## ------------------------------------------ ##
10423	## Report this to the AC_PACKAGE_NAME lists. ##
10424	## ------------------------------------------ ##
10425	_ASBOX
10426	) \|
10427	sed "s/^/$as_me: WARNING: /" >&2
10428	;;
10429	esac	6779	esac
10430	echo "$as_me:$LINENO: checking for $ac_header" >&5
10431	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10432	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10433	echo $ECHO_N "(cached) $ECHO_C" >&6
10434	else
10435	eval "$as_ac_Header=\$ac_header_preproc"
10436	fi
10437	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10438	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10439		6780
10440	fi	6781
10441	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6782	for ac_header in utmp.h
		6783	do :
		6784	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6785	if test "x$ac_cv_header_utmp_h" = xyes; then :
10442	cat >>confdefs.h <<_ACEOF	6786	cat >>confdefs.h <<_ACEOF
10443	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6787	#define HAVE_UTMP_H 1
10444	_ACEOF	6788	_ACEOF
10445		6789
10446	fi	6790	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10447
10448	done
10449
10450
10451
10452	if test "${ac_cv_header_utmp_h+set}" = set; then
10453	echo "$as_me:$LINENO: checking for utmp.h" >&5
10454	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10455	if test "${ac_cv_header_utmp_h+set}" = set; then
10456	echo $ECHO_N "(cached) $ECHO_C" >&6
10457	fi
10458	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10459	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10460	else
10461	# Is the header compilable?
10462	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10463	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10464	cat >conftest.$ac_ext <<_ACEOF
10465	/* confdefs.h. */
10466	_ACEOF
10467	cat confdefs.h >>conftest.$ac_ext
10468	cat >>conftest.$ac_ext <<_ACEOF
10469	/* end confdefs.h. */
10470	$ac_includes_default
10471	#include <utmp.h>
10472	_ACEOF
10473	rm -f conftest.$ac_objext
10474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10475	(eval $ac_compile) 2>conftest.er1
10476	ac_status=$?
10477	grep -v '^ *+' conftest.er1 >conftest.err
10478	rm -f conftest.er1
10479	cat conftest.err >&5
10480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10481	(exit $ac_status); } &&
10482	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10484	(eval $ac_try) 2>&5
10485	ac_status=$?
10486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10487	(exit $ac_status); }; } &&
10488	{ ac_try='test -s conftest.$ac_objext'
10489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10490	(eval $ac_try) 2>&5
10491	ac_status=$?
10492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10493	(exit $ac_status); }; }; then
10494	ac_header_compiler=yes
10495	else
10496	echo "$as_me: failed program was:" >&5
10497	sed 's/^/\| /' conftest.$ac_ext >&5
10498
10499	ac_header_compiler=no
10500	fi
10501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10502	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10503	echo "${ECHO_T}$ac_header_compiler" >&6
10504
10505	# Is the header present?
10506	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10507	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10508	cat >conftest.$ac_ext <<_ACEOF
10509	/* confdefs.h. */
10510	_ACEOF
10511	cat confdefs.h >>conftest.$ac_ext
10512	cat >>conftest.$ac_ext <<_ACEOF
10513	/* end confdefs.h. */
10514	#include <utmp.h>
10515	_ACEOF
10516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10518	ac_status=$?
10519	grep -v '^ *+' conftest.er1 >conftest.err
10520	rm -f conftest.er1
10521	cat conftest.err >&5
10522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10523	(exit $ac_status); } >/dev/null; then
10524	if test -s conftest.err; then
10525	ac_cpp_err=$ac_cxx_preproc_warn_flag
10526	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10527	else
10528	ac_cpp_err=
10529	fi
10530	else
10531	ac_cpp_err=yes
10532	fi
10533	if test -z "$ac_cpp_err"; then
10534	ac_header_preproc=yes
10535	else
10536	echo "$as_me: failed program was:" >&5
10537	sed 's/^/\| /' conftest.$ac_ext >&5
10538
10539	ac_header_preproc=no
10540	fi
10541	rm -f conftest.err conftest.$ac_ext
10542	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10543	echo "${ECHO_T}$ac_header_preproc" >&6
10544
10545	# So? What about this header?
10546	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10547	yes:no: )
10548	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10549	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10550	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10551	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10552	ac_header_preproc=yes
10553	;;
10554	no:yes:* )
10555	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10556	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10557	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10558	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10559	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10560	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10561	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10562	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10563	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10564	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10565	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10566	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10567	(
10568	cat <<\_ASBOX
10569	## ------------------------------------------ ##
10570	## Report this to the AC_PACKAGE_NAME lists. ##
10571	## ------------------------------------------ ##
10572	_ASBOX
10573	) \|
10574	sed "s/^/$as_me: WARNING: /" >&2
10575	;;
10576	esac
10577	echo "$as_me:$LINENO: checking for utmp.h" >&5
10578	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10579	if test "${ac_cv_header_utmp_h+set}" = set; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	else
10582	ac_cv_header_utmp_h=$ac_header_preproc
10583	fi
10584	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10585	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10586
10587	fi
10588	if test $ac_cv_header_utmp_h = yes; then
10589	echo "$as_me:$LINENO: checking for struct utmp" >&5
10590	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10591	if test "${rxvt_cv_struct_utmp+set}" = set; then
10592	echo $ECHO_N "(cached) $ECHO_C" >&6
10593	else
10594	cat >conftest.$ac_ext <<_ACEOF
10595	/* confdefs.h. */
10596	_ACEOF
10597	cat confdefs.h >>conftest.$ac_ext
10598	cat >>conftest.$ac_ext <<_ACEOF
10599	/* end confdefs.h. */
10600	#include <sys/types.h>	6791	#include <sys/types.h>
10601	#include <utmp.h>	6792	#include <utmp.h>
10602	int
10603	main ()
10604	{
10605	struct utmp ut;
10606	;
10607	return 0;
10608	}
10609	_ACEOF
10610	rm -f conftest.$ac_objext
10611	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10612	(eval $ac_compile) 2>conftest.er1
10613	ac_status=$?
10614	grep -v '^ *+' conftest.er1 >conftest.err
10615	rm -f conftest.er1
10616	cat conftest.err >&5
10617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10618	(exit $ac_status); } &&
10619	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10621	(eval $ac_try) 2>&5
10622	ac_status=$?
10623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10624	(exit $ac_status); }; } &&
10625	{ ac_try='test -s conftest.$ac_objext'
10626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10627	(eval $ac_try) 2>&5
10628	ac_status=$?
10629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10630	(exit $ac_status); }; }; then
10631	rxvt_cv_struct_utmp=yes
10632	else
10633	echo "$as_me: failed program was:" >&5
10634	sed 's/^/\| /' conftest.$ac_ext >&5
10635		6793
10636	rxvt_cv_struct_utmp=no	6794	"
10637	fi
10638	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10639	fi
10640	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10641	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10642	if test x$rxvt_cv_struct_utmp = xyes; then	6795	if test "x$ac_cv_type_struct_utmp" = xyes; then :
10643		6796
10644	cat >>confdefs.h <<\_ACEOF	6797	cat >>confdefs.h <<_ACEOF
10645	#define HAVE_STRUCT_UTMP 1	6798	#define HAVE_STRUCT_UTMP 1
10646	_ACEOF	6799	_ACEOF
10647		6800
10648	fi
10649		6801
		6802	fi
10650		6803
10651	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6804
10652	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6	6805	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10653	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10654	echo $ECHO_N "(cached) $ECHO_C" >&6
10655	else
10656	cat >conftest.$ac_ext <<_ACEOF
10657	/* confdefs.h. */
10658	_ACEOF
10659	cat confdefs.h >>conftest.$ac_ext
10660	cat >>conftest.$ac_ext <<_ACEOF
10661	/* end confdefs.h. */
10662	#include <sys/types.h>	6806	#include <sys/types.h>
10663	#include <utmp.h>	6807	#include <utmp.h>
10664	int
10665	main ()
10666	{
10667	struct utmp ut; ut.ut_host;
10668	;
10669	return 0;
10670	}
10671	_ACEOF
10672	rm -f conftest.$ac_objext
10673	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10674	(eval $ac_compile) 2>conftest.er1
10675	ac_status=$?
10676	grep -v '^ *+' conftest.er1 >conftest.err
10677	rm -f conftest.er1
10678	cat conftest.err >&5
10679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10680	(exit $ac_status); } &&
10681	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10683	(eval $ac_try) 2>&5
10684	ac_status=$?
10685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10686	(exit $ac_status); }; } &&
10687	{ ac_try='test -s conftest.$ac_objext'
10688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10689	(eval $ac_try) 2>&5
10690	ac_status=$?
10691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10692	(exit $ac_status); }; }; then
10693	rxvt_cv_struct_utmp_host=yes
10694	else
10695	echo "$as_me: failed program was:" >&5
10696	sed 's/^/\| /' conftest.$ac_ext >&5
10697		6808
10698	rxvt_cv_struct_utmp_host=no	6809	"
10699	fi
10700	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10701	fi
10702	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10703	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10704	if test x$rxvt_cv_struct_utmp_host = xyes; then	6810	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
10705		6811
10706	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
10707	#define HAVE_UTMP_HOST 1
10708	_ACEOF
10709		6813
10710	fi	6814	fi
10711		6815
10712	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6816
10713	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	6817	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10714	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10715	echo $ECHO_N "(cached) $ECHO_C" >&6
10716	else
10717	cat >conftest.$ac_ext <<_ACEOF
10718	/* confdefs.h. */
10719	_ACEOF
10720	cat confdefs.h >>conftest.$ac_ext
10721	cat >>conftest.$ac_ext <<_ACEOF
10722	/* end confdefs.h. */
10723	#include <sys/types.h>	6818	#include <sys/types.h>
10724	#include <utmp.h>	6819	#include <utmp.h>
10725	int
10726	main ()
10727	{
10728	struct utmp ut; ut.ut_pid;
10729	;
10730	return 0;
10731	}
10732	_ACEOF
10733	rm -f conftest.$ac_objext
10734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10735	(eval $ac_compile) 2>conftest.er1
10736	ac_status=$?
10737	grep -v '^ *+' conftest.er1 >conftest.err
10738	rm -f conftest.er1
10739	cat conftest.err >&5
10740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10741	(exit $ac_status); } &&
10742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10744	(eval $ac_try) 2>&5
10745	ac_status=$?
10746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10747	(exit $ac_status); }; } &&
10748	{ ac_try='test -s conftest.$ac_objext'
10749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10750	(eval $ac_try) 2>&5
10751	ac_status=$?
10752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753	(exit $ac_status); }; }; then
10754	rxvt_cv_struct_utmp_pid=yes
10755	else
10756	echo "$as_me: failed program was:" >&5
10757	sed 's/^/\| /' conftest.$ac_ext >&5
10758		6820
10759	rxvt_cv_struct_utmp_pid=no	6821	"
10760	fi
10761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10762	fi
10763	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10764	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10765	if test x$rxvt_cv_struct_utmp_pid = xyes; then	6822	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
10766		6823
		6824	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6825
		6826	fi
		6827
		6828
		6829	fi
		6830
		6831	done
		6832
		6833
		6834	for ac_header in utmpx.h
		6835	do :
		6836	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6837	if test "x$ac_cv_header_utmpx_h" = xyes; then :
10767	cat >>confdefs.h <<\_ACEOF	6838	cat >>confdefs.h <<_ACEOF
10768	#define HAVE_UTMP_PID 1	6839	#define HAVE_UTMPX_H 1
10769	_ACEOF	6840	_ACEOF
10770		6841
10771	fi	6842	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10772
10773	fi
10774
10775
10776
10777	if test "${ac_cv_header_utmpx_h+set}" = set; then
10778	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10779	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10780	if test "${ac_cv_header_utmpx_h+set}" = set; then
10781	echo $ECHO_N "(cached) $ECHO_C" >&6
10782	fi
10783	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10784	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10785	else
10786	# Is the header compilable?
10787	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10788	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10789	cat >conftest.$ac_ext <<_ACEOF
10790	/* confdefs.h. */
10791	_ACEOF
10792	cat confdefs.h >>conftest.$ac_ext
10793	cat >>conftest.$ac_ext <<_ACEOF
10794	/* end confdefs.h. */
10795	$ac_includes_default
10796	#include <utmpx.h>
10797	_ACEOF
10798	rm -f conftest.$ac_objext
10799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10800	(eval $ac_compile) 2>conftest.er1
10801	ac_status=$?
10802	grep -v '^ *+' conftest.er1 >conftest.err
10803	rm -f conftest.er1
10804	cat conftest.err >&5
10805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10806	(exit $ac_status); } &&
10807	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10809	(eval $ac_try) 2>&5
10810	ac_status=$?
10811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10812	(exit $ac_status); }; } &&
10813	{ ac_try='test -s conftest.$ac_objext'
10814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10815	(eval $ac_try) 2>&5
10816	ac_status=$?
10817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10818	(exit $ac_status); }; }; then
10819	ac_header_compiler=yes
10820	else
10821	echo "$as_me: failed program was:" >&5
10822	sed 's/^/\| /' conftest.$ac_ext >&5
10823
10824	ac_header_compiler=no
10825	fi
10826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10827	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10828	echo "${ECHO_T}$ac_header_compiler" >&6
10829
10830	# Is the header present?
10831	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10832	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10833	cat >conftest.$ac_ext <<_ACEOF
10834	/* confdefs.h. */
10835	_ACEOF
10836	cat confdefs.h >>conftest.$ac_ext
10837	cat >>conftest.$ac_ext <<_ACEOF
10838	/* end confdefs.h. */
10839	#include <utmpx.h>
10840	_ACEOF
10841	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10842	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10843	ac_status=$?
10844	grep -v '^ *+' conftest.er1 >conftest.err
10845	rm -f conftest.er1
10846	cat conftest.err >&5
10847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10848	(exit $ac_status); } >/dev/null; then
10849	if test -s conftest.err; then
10850	ac_cpp_err=$ac_cxx_preproc_warn_flag
10851	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10852	else
10853	ac_cpp_err=
10854	fi
10855	else
10856	ac_cpp_err=yes
10857	fi
10858	if test -z "$ac_cpp_err"; then
10859	ac_header_preproc=yes
10860	else
10861	echo "$as_me: failed program was:" >&5
10862	sed 's/^/\| /' conftest.$ac_ext >&5
10863
10864	ac_header_preproc=no
10865	fi
10866	rm -f conftest.err conftest.$ac_ext
10867	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10868	echo "${ECHO_T}$ac_header_preproc" >&6
10869
10870	# So? What about this header?
10871	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10872	yes:no: )
10873	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10874	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10875	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10876	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10877	ac_header_preproc=yes
10878	;;
10879	no:yes:* )
10880	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10881	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10882	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10883	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10884	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10885	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10886	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10887	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10888	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10889	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10890	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10891	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10892	(
10893	cat <<\_ASBOX
10894	## ------------------------------------------ ##
10895	## Report this to the AC_PACKAGE_NAME lists. ##
10896	## ------------------------------------------ ##
10897	_ASBOX
10898	) \|
10899	sed "s/^/$as_me: WARNING: /" >&2
10900	;;
10901	esac
10902	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10903	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10904	if test "${ac_cv_header_utmpx_h+set}" = set; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	ac_cv_header_utmpx_h=$ac_header_preproc
10908	fi
10909	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10910	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10911
10912	fi
10913	if test $ac_cv_header_utmpx_h = yes; then
10914	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10915	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10916	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10917	echo $ECHO_N "(cached) $ECHO_C" >&6
10918	else
10919	cat >conftest.$ac_ext <<_ACEOF
10920	/* confdefs.h. */
10921	_ACEOF
10922	cat confdefs.h >>conftest.$ac_ext
10923	cat >>conftest.$ac_ext <<_ACEOF
10924	/* end confdefs.h. */
10925	#include <sys/types.h>	6843	#include <sys/types.h>
10926	#include <utmpx.h>	6844	#include <utmpx.h>
10927	int
10928	main ()
10929	{
10930	struct utmpx ut;
10931	;
10932	return 0;
10933	}
10934	_ACEOF
10935	rm -f conftest.$ac_objext
10936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10937	(eval $ac_compile) 2>conftest.er1
10938	ac_status=$?
10939	grep -v '^ *+' conftest.er1 >conftest.err
10940	rm -f conftest.er1
10941	cat conftest.err >&5
10942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10943	(exit $ac_status); } &&
10944	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10946	(eval $ac_try) 2>&5
10947	ac_status=$?
10948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10949	(exit $ac_status); }; } &&
10950	{ ac_try='test -s conftest.$ac_objext'
10951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10952	(eval $ac_try) 2>&5
10953	ac_status=$?
10954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10955	(exit $ac_status); }; }; then
10956	rxvt_cv_struct_utmpx=yes
10957	else
10958	echo "$as_me: failed program was:" >&5
10959	sed 's/^/\| /' conftest.$ac_ext >&5
10960		6845
10961	rxvt_cv_struct_utmpx=no	6846	"
10962	fi
10963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10964	fi
10965	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10966	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10967	if test x$rxvt_cv_struct_utmpx = xyes; then	6847	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
10968		6848
10969	cat >>confdefs.h <<\_ACEOF	6849	cat >>confdefs.h <<_ACEOF
10970	#define HAVE_STRUCT_UTMPX 1	6850	#define HAVE_STRUCT_UTMPX 1
10971	_ACEOF	6851	_ACEOF
10972		6852
10973	fi
10974		6853
		6854	fi
10975		6855
10976	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6856
10977	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	6857	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10978	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10979	echo $ECHO_N "(cached) $ECHO_C" >&6
10980	else
10981	cat >conftest.$ac_ext <<_ACEOF
10982	/* confdefs.h. */
10983	_ACEOF
10984	cat confdefs.h >>conftest.$ac_ext
10985	cat >>conftest.$ac_ext <<_ACEOF
10986	/* end confdefs.h. */
10987	#include <sys/types.h>	6858	#include <sys/types.h>
10988	#include <utmpx.h>	6859	#include <utmpx.h>
10989	int
10990	main ()
10991	{
10992	struct utmpx utx; utx.ut_host;
10993	;
10994	return 0;
10995	}
10996	_ACEOF
10997	rm -f conftest.$ac_objext
10998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10999	(eval $ac_compile) 2>conftest.er1
11000	ac_status=$?
11001	grep -v '^ *+' conftest.er1 >conftest.err
11002	rm -f conftest.er1
11003	cat conftest.err >&5
11004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11005	(exit $ac_status); } &&
11006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11008	(eval $ac_try) 2>&5
11009	ac_status=$?
11010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011	(exit $ac_status); }; } &&
11012	{ ac_try='test -s conftest.$ac_objext'
11013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11014	(eval $ac_try) 2>&5
11015	ac_status=$?
11016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11017	(exit $ac_status); }; }; then
11018	rxvt_cv_struct_utmpx_host=yes
11019	else
11020	echo "$as_me: failed program was:" >&5
11021	sed 's/^/\| /' conftest.$ac_ext >&5
11022		6860
11023	rxvt_cv_struct_utmpx_host=no	6861	"
11024	fi
11025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11026	fi
11027	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
11028	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
11029	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6862	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
11030		6863
11031	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
11032	#define HAVE_UTMPX_HOST 1
11033	_ACEOF
11034		6865
11035	fi	6866	fi
11036		6867
11037	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11038	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
11039	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
11040	echo $ECHO_N "(cached) $ECHO_C" >&6
11041	else
11042	cat >conftest.$ac_ext <<_ACEOF
11043	/* confdefs.h. */
11044	_ACEOF
11045	cat confdefs.h >>conftest.$ac_ext
11046	cat >>conftest.$ac_ext <<_ACEOF
11047	/* end confdefs.h. */
11048	#include <sys/types.h>
11049	#include <utmpx.h>
11050	int
11051	main ()
11052	{
11053	struct utmpx utx; utx.ut_session;
11054	;
11055	return 0;
11056	}
11057	_ACEOF
11058	rm -f conftest.$ac_objext
11059	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11060	(eval $ac_compile) 2>conftest.er1
11061	ac_status=$?
11062	grep -v '^ *+' conftest.er1 >conftest.err
11063	rm -f conftest.er1
11064	cat conftest.err >&5
11065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	(exit $ac_status); } &&
11067	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11069	(eval $ac_try) 2>&5
11070	ac_status=$?
11071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072	(exit $ac_status); }; } &&
11073	{ ac_try='test -s conftest.$ac_objext'
11074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11075	(eval $ac_try) 2>&5
11076	ac_status=$?
11077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11078	(exit $ac_status); }; }; then
11079	rxvt_cv_struct_utmpx_session=yes
11080	else
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/\| /' conftest.$ac_ext >&5
11083		6868
11084	rxvt_cv_struct_utmpx_session=no
11085	fi	6869	fi
11086	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11087	fi
11088	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
11089	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
11090	if test x$rxvt_cv_struct_utmpx_session = xyes; then
11091		6870
11092	cat >>confdefs.h <<\_ACEOF	6871	done
11093	#define HAVE_UTMPX_SESSION 1
11094	_ACEOF
11095		6872
11096	fi	6873	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11097
11098	fi
11099
11100
11101	echo "$as_me:$LINENO: checking for struct lastlog" >&5
11102	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
11103	if test "${rxvt_cv_struct_lastlog+set}" = set; then
11104	echo $ECHO_N "(cached) $ECHO_C" >&6
11105	else
11106	cat >conftest.$ac_ext <<_ACEOF
11107	/* confdefs.h. */
11108	_ACEOF
11109	cat confdefs.h >>conftest.$ac_ext
11110	cat >>conftest.$ac_ext <<_ACEOF
11111	/* end confdefs.h. */
11112	#include <sys/types.h>	6874	#include <sys/types.h>
11113	#include <utmp.h>	6875	#include <utmp.h>
11114	#ifdef HAVE_LASTLOG_H	6876	#ifdef HAVE_LASTLOG_H
11115	#include <lastlog.h>	6877	#include <lastlog.h>
11116	#endif	6878	#endif
11117		6879
11118	int	6880	"
11119	main ()
11120	{
11121	struct lastlog ll;
11122	;
11123	return 0;
11124	}
11125	_ACEOF
11126	rm -f conftest.$ac_objext
11127	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11128	(eval $ac_compile) 2>conftest.er1
11129	ac_status=$?
11130	grep -v '^ *+' conftest.er1 >conftest.err
11131	rm -f conftest.er1
11132	cat conftest.err >&5
11133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11134	(exit $ac_status); } &&
11135	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11137	(eval $ac_try) 2>&5
11138	ac_status=$?
11139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11140	(exit $ac_status); }; } &&
11141	{ ac_try='test -s conftest.$ac_objext'
11142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11143	(eval $ac_try) 2>&5
11144	ac_status=$?
11145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146	(exit $ac_status); }; }; then
11147	rxvt_cv_struct_lastlog=yes
11148	else
11149	echo "$as_me: failed program was:" >&5
11150	sed 's/^/\| /' conftest.$ac_ext >&5
11151
11152	rxvt_cv_struct_lastlog=no
11153	fi
11154	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11155	fi
11156	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
11157	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
11158	if test x$rxvt_cv_struct_lastlog = xyes; then	6881	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
11159		6882
11160	cat >>confdefs.h <<\_ACEOF	6883	cat >>confdefs.h <<_ACEOF
11161	#define HAVE_STRUCT_LASTLOG 1	6884	#define HAVE_STRUCT_LASTLOG 1
11162	_ACEOF	6885	_ACEOF
11163		6886
11164	fi
11165		6887
11166	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6888	fi
11167	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	6889
11168	if test "${rxvt_cv_struct_lastlogx+set}" = set; then	6890
11169	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11170	else
11171	cat >conftest.$ac_ext <<_ACEOF
11172	/* confdefs.h. */
11173	_ACEOF
11174	cat confdefs.h >>conftest.$ac_ext
11175	cat >>conftest.$ac_ext <<_ACEOF
11176	/* end confdefs.h. */
11177	#include <sys/types.h>	6892	#include <sys/types.h>
11178	#include <utmpx.h>	6893	#include <utmpx.h>
11179	#ifdef HAVE_LASTLOG_H	6894	#ifdef HAVE_LASTLOG_H
11180	#include <lastlog.h>	6895	#include <lastlog.h>
11181	#endif	6896	#endif
11182		6897
11183	int	6898	"
11184	main ()
11185	{
11186	struct lastlogx ll;
11187	;
11188	return 0;
11189	}
11190	_ACEOF
11191	rm -f conftest.$ac_objext
11192	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11193	(eval $ac_compile) 2>conftest.er1
11194	ac_status=$?
11195	grep -v '^ *+' conftest.er1 >conftest.err
11196	rm -f conftest.er1
11197	cat conftest.err >&5
11198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11199	(exit $ac_status); } &&
11200	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11202	(eval $ac_try) 2>&5
11203	ac_status=$?
11204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11205	(exit $ac_status); }; } &&
11206	{ ac_try='test -s conftest.$ac_objext'
11207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11208	(eval $ac_try) 2>&5
11209	ac_status=$?
11210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11211	(exit $ac_status); }; }; then
11212	rxvt_cv_struct_lastlogx=yes
11213	else
11214	echo "$as_me: failed program was:" >&5
11215	sed 's/^/\| /' conftest.$ac_ext >&5
11216
11217	rxvt_cv_struct_lastlogx=no
11218	fi
11219	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11220	fi
11221	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11222	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11223	if test x$rxvt_cv_struct_lastlogx = xyes; then	6899	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
11224		6900
11225	cat >>confdefs.h <<\_ACEOF	6901	cat >>confdefs.h <<_ACEOF
11226	#define HAVE_STRUCT_LASTLOGX 1	6902	#define HAVE_STRUCT_LASTLOGX 1
11227	_ACEOF	6903	_ACEOF
11228		6904
11229	fi
11230		6905
		6906	fi
11231		6907
11232	echo "$as_me:$LINENO: checking where utmp is located" >&5	6908
11233	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	6909
		6910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6911	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6912	if ${pt_cv_path_utmp+:} false; then :
		6913	$as_echo_n "(cached) " >&6
		6914	else
		6915
		6916	if test "$cross_compiling" != yes; then
		6917	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6918	if test -f "$file"; then
		6919	pt_cv_path_utmp=$file
		6920	break
		6921	fi
		6922	done
		6923	fi
		6924	fi
		6925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6926	$as_echo "$pt_cv_path_utmp" >&6; }
11234	if test "${rxvt_cv_path_utmp+set}" = set; then	6927	if test x$pt_cv_path_utmp != x; then
11235	echo $ECHO_N "(cached) $ECHO_C" >&6	6928
		6929	cat >>confdefs.h <<_ACEOF
		6930	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6931	_ACEOF
		6932
		6933	elif test "$cross_compiling" = yes; then
		6934	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6935	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6936	fi
		6937
		6938
		6939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6940	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6941	if ${pt_cv_path_wtmp+:} false; then :
		6942	$as_echo_n "(cached) " >&6
11236	else	6943	else
		6944
		6945	if test "$cross_compiling" != yes; then
		6946	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6947	if test -f "$file"; then
		6948	pt_cv_path_wtmp=$file
		6949	break
		6950	fi
		6951	done
		6952	fi
		6953	fi
		6954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6955	$as_echo "$pt_cv_path_wtmp" >&6; }
		6956	if test x$pt_cv_path_wtmp != x; then
		6957
		6958	cat >>confdefs.h <<_ACEOF
		6959	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6960	_ACEOF
		6961
		6962	elif test "$cross_compiling" = yes; then
		6963	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6964	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		6965	fi
		6966
		6967	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		6968	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		6969	if ${pt_cv_path_wtmpx+:} false; then :
		6970	$as_echo_n "(cached) " >&6
		6971	else
		6972
		6973	if test "$cross_compiling" != yes; then
		6974	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		6975	if test -f "$file"; then
		6976	pt_cv_path_wtmpx=$file
		6977	break
		6978	fi
		6979	done
		6980	fi
		6981	fi
		6982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		6983	$as_echo "$pt_cv_path_wtmpx" >&6; }
		6984	if test x$pt_cv_path_wtmpx != x; then
		6985
		6986	cat >>confdefs.h <<_ACEOF
		6987	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		6988	_ACEOF
		6989
		6990	elif test "$cross_compiling" = yes; then
		6991	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6992	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		6993	fi
		6994
		6995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		6996	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		6997	if ${pt_cv_path_lastlog+:} false; then :
		6998	$as_echo_n "(cached) " >&6
		6999	else
		7000
		7001	if test "$cross_compiling" != yes; then
		7002	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7003	if test -f "$file"; then
		7004	pt_cv_path_lastlog=$file
		7005	break
		7006	fi
		7007	done
		7008	fi
		7009	fi
		7010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7011	$as_echo "$pt_cv_path_lastlog" >&6; }
		7012	if test x$pt_cv_path_lastlog != x; then
		7013
		7014	cat >>confdefs.h <<_ACEOF
		7015	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		7016	_ACEOF
		7017
		7018	elif test "$cross_compiling" = yes; then
		7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7020	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7021	fi
		7022
		7023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7024	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		7025	if ${pt_cv_path_lastlogx+:} false; then :
		7026	$as_echo_n "(cached) " >&6
		7027	else
		7028
		7029	if test "$cross_compiling" != yes; then
		7030	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7031	if test -f "$file"; then
		7032	pt_cv_path_lastlogx=$file
		7033	break
		7034	fi
		7035	done
		7036	fi
		7037	fi
		7038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7039	$as_echo "$pt_cv_path_lastlogx" >&6; }
		7040	if test x$pt_cv_path_lastlogx != x; then
		7041
		7042	cat >>confdefs.h <<_ACEOF
		7043	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		7044	_ACEOF
		7045
		7046	elif test "$cross_compiling" = yes; then
		7047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7048	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7049	fi
		7050
		7051
		7052
		7053
		7054	save_LIBS=$LIBS
		7055	save_CXXFLAGS=$CXXFLAGS
		7056	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7057	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7058	if test x$support_xim = xyes; then
		7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7060	$as_echo_n "checking for working Xlocale... " >&6; }
		7061	if ${rxvt_cv_func_xlocale+:} false; then :
		7062	$as_echo_n "(cached) " >&6
		7063	else
11237	if test "$cross_compiling" = yes; then	7064	if test "$cross_compiling" = yes; then :
11238	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5	7065	:
11239	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11240	else	7066	else
11241	cat >conftest.$ac_ext <<_ACEOF
11242	/* confdefs.h. */
11243	_ACEOF
11244	cat confdefs.h >>conftest.$ac_ext	7067	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11245	cat >>conftest.$ac_ext <<_ACEOF
11246	/* end confdefs.h. */	7068	/* end confdefs.h. */
		7069
		7070	#include <X11/Xlib.h>
11247	#include <stdio.h>	7071	#include <stdlib.h>
11248	#include <sys/types.h>	7072	int main() {
11249	#include <utmp.h>	7073	char *p;
11250	#include <errno.h>	7074	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11251	main()	7075	exit (XSupportsLocale() ? 0 : 1);
11252	{	7076	else
11253	char *u, utmplist[] = {
11254	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11255	FILE a, f=fopen("conftestval", "w");
11256	if (!f) exit(1);
11257	#ifdef UTMP_FILE
11258	fprintf(f, "%s\n", UTMP_FILE);
11259	exit(0);	7077	exit (1);
11260	#endif	7078	}
11261	#ifdef _PATH_UTMP	7079
11262	fprintf(f, "%s\n", _PATH_UTMP);	7080	_ACEOF
11263	exit(0);	7081	if ac_fn_cxx_try_run "$LINENO"; then :
11264	#endif	7082	rxvt_cv_func_xlocale=yes
11265	for (u = utmplist; *u; u++) {	7083	else
11266	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7084	rxvt_cv_func_xlocale=no
11267	fprintf(f, "%s\n", *u);	7085	fi
11268	exit(0);	7086	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
11269	}	7087	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7088	fi
		7089
		7090	fi
		7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7092	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7093	if test x$rxvt_cv_func_xlocale = xyes; then
		7094
		7095	$as_echo "#define USE_XIM 1" >>confdefs.h
		7096
		7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7098	$as_echo_n "checking for broken XIM callback... " >&6; }
		7099	if ${rxvt_cv_broken_ximcb+:} false; then :
		7100	$as_echo_n "(cached) " >&6
		7101	else
		7102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7103	/* end confdefs.h. */
		7104
		7105	#include <X11/Xlib.h>
		7106
		7107	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7108
		7109	void f() {
		7110	XIMCallback cb;
		7111	cb.callback = im_destroy_cb;
11270	}	7112	}
11271	exit(0);
11272	}
11273	_ACEOF
11274	rm -f conftest$ac_exeext
11275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11276	(eval $ac_link) 2>&5
11277	ac_status=$?
11278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11281	(eval $ac_try) 2>&5
11282	ac_status=$?
11283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284	(exit $ac_status); }; }; then
11285	rxvt_cv_path_utmp=`cat conftestval`
11286	else
11287	echo "$as_me: program exited with status $ac_status" >&5
11288	echo "$as_me: failed program was:" >&5
11289	sed 's/^/\| /' conftest.$ac_ext >&5
11290		7113
11291	( exit $ac_status )	7114	_ACEOF
11292	rxvt_cv_path_utmp=	7115	if ac_fn_cxx_try_compile "$LINENO"; then :
		7116	rxvt_cv_broken_ximcb=yes
		7117	else
		7118	rxvt_cv_broken_ximcb=no
11293	fi	7119	fi
11294	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7120	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11295	fi	7121	fi
11296	fi	7122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11297	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5	7123	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
11298	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11299	if test x$rxvt_cv_path_utmp != x; then
11300		7124
11301	cat >>confdefs.h <<_ACEOF	7125	if test x$rxvt_cv_broken_ximcb = xyes; then
11302	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11303	_ACEOF
11304		7126
11305	fi	7127	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11306		7128
11307
11308	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11309	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11310	if test "${rxvt_cv_path_utmpx+set}" = set; then
11311	echo $ECHO_N "(cached) $ECHO_C" >&6
11312	else
11313	if test "$cross_compiling" = yes; then
11314	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11315	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11316	else
11317	cat >conftest.$ac_ext <<_ACEOF
11318	/* confdefs.h. */
11319	_ACEOF
11320	cat confdefs.h >>conftest.$ac_ext
11321	cat >>conftest.$ac_ext <<_ACEOF
11322	/* end confdefs.h. */
11323	#include <stdio.h>
11324	#include <sys/types.h>
11325	#include <utmpx.h>
11326	#include <errno.h>
11327	#include <sys/stat.h>
11328	#ifdef HAVE_STRING_H
11329	#include <string.h>
11330	#endif
11331	main()
11332	{
11333	char *u, p, *utmplist[] = {
11334	#ifdef UTMPX_FILE
11335	UTMPX_FILE,
11336	#endif
11337	#ifdef _PATH_UTMPX
11338	_PATH_UTMPX,
11339	#endif
11340	"/var/adm/utmpx", "/etc/utmpx", NULL };
11341	FILE a, f=fopen("conftestval", "w");
11342	struct stat statu, statux;
11343	if (!f) exit(1);
11344	for (u = utmplist; *u; u++) {
11345	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11346	if (stat(*u, &statux) < 0)
11347	continue;
11348	p = strdup(*u);
11349	p[strlen(p) - 1] = '\0';
11350	if (stat(p, &statu) >= 0
11351	&& (statu.st_mtime - statux.st_mtime > 86400))
11352	continue;
11353	fprintf(f, "%s\n", *u);
11354	exit(0);
11355	}
11356	}
11357	exit(0);
11358	}
11359	_ACEOF
11360	rm -f conftest$ac_exeext
11361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11362	(eval $ac_link) 2>&5
11363	ac_status=$?
11364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11365	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11367	(eval $ac_try) 2>&5
11368	ac_status=$?
11369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11370	(exit $ac_status); }; }; then
11371	rxvt_cv_path_utmpx=`cat conftestval`
11372	else
11373	echo "$as_me: program exited with status $ac_status" >&5
11374	echo "$as_me: failed program was:" >&5
11375	sed 's/^/\| /' conftest.$ac_ext >&5
11376
11377	( exit $ac_status )
11378	rxvt_cv_path_utmpx=
11379	fi
11380	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11381	fi
11382	fi
11383	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11384	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11385	if test x$rxvt_cv_path_utmpx != x; then
11386
11387	cat >>confdefs.h <<_ACEOF
11388	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11389	_ACEOF
11390
11391	fi
11392
11393
11394	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11395	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11396	if test "${rxvt_cv_path_wtmp+set}" = set; then
11397	echo $ECHO_N "(cached) $ECHO_C" >&6
11398	else
11399	if test "$cross_compiling" = yes; then
11400	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11401	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11402	else
11403	cat >conftest.$ac_ext <<_ACEOF
11404	/* confdefs.h. */
11405	_ACEOF
11406	cat confdefs.h >>conftest.$ac_ext
11407	cat >>conftest.$ac_ext <<_ACEOF
11408	/* end confdefs.h. */
11409	#include <stdio.h>
11410	#include <sys/types.h>
11411	#ifdef HAVE_UTMP_H
11412	#include <utmp.h>
11413	#endif
11414	#include <errno.h>
11415	main()
11416	{
11417	char *w, wtmplist[] = {
11418	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11419	FILE a, f=fopen("conftestval", "w");
11420	if (!f) exit(1);
11421	#ifdef WTMP_FILE
11422	fprintf(f, "%s\n", WTMP_FILE);
11423	exit(0);
11424	#endif
11425	#ifdef _PATH_WTMP
11426	fprintf(f, "%s\n", _PATH_WTMP);
11427	exit(0);
11428	#endif
11429	for (w = wtmplist; *w; w++) {
11430	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11431	fprintf(f, "%s\n", *w);
11432	exit(0);
11433	}
11434	}
11435	exit(0);
11436	}
11437	_ACEOF
11438	rm -f conftest$ac_exeext
11439	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11440	(eval $ac_link) 2>&5
11441	ac_status=$?
11442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11443	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11445	(eval $ac_try) 2>&5
11446	ac_status=$?
11447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11448	(exit $ac_status); }; }; then
11449	rxvt_cv_path_wtmp=`cat conftestval`
11450	else
11451	echo "$as_me: program exited with status $ac_status" >&5
11452	echo "$as_me: failed program was:" >&5
11453	sed 's/^/\| /' conftest.$ac_ext >&5
11454
11455	( exit $ac_status )
11456	rxvt_cv_path_wtmp=
11457	fi
11458	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11459	fi
11460	fi
11461	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11462	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11463	if test x$rxvt_cv_path_wtmp != x; then
11464
11465	cat >>confdefs.h <<_ACEOF
11466	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11467	_ACEOF
11468
11469	fi
11470
11471	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11472	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11473	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11474	echo $ECHO_N "(cached) $ECHO_C" >&6
11475	else
11476	if test "$cross_compiling" = yes; then
11477	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11478	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11479	else
11480	cat >conftest.$ac_ext <<_ACEOF
11481	/* confdefs.h. */
11482	_ACEOF
11483	cat confdefs.h >>conftest.$ac_ext
11484	cat >>conftest.$ac_ext <<_ACEOF
11485	/* end confdefs.h. */
11486	#include <stdio.h>
11487	#ifdef HAVE_UTMPX_H
11488	#include <utmpx.h>
11489	#endif
11490	#include <errno.h>
11491	main()
11492	{
11493	char *w, wtmplist[] = {
11494	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11495	FILE a, f=fopen("conftestval", "w");
11496	if (!f) exit(1);
11497	#ifdef WTMPX_FILE
11498	fprintf(f, "%s\n", WTMPX_FILE);
11499	exit(0);
11500	#endif
11501	#ifdef _PATH_WTMPX
11502	fprintf(f, "%s\n", _PATH_WTMPX);
11503	exit(0);
11504	#endif
11505	for (w = wtmplist; *w; w++) {
11506	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11507	fprintf(f, "%s\n", *w);
11508	exit(0);
11509	}
11510	}
11511	exit(0);
11512	}
11513	_ACEOF
11514	rm -f conftest$ac_exeext
11515	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11516	(eval $ac_link) 2>&5
11517	ac_status=$?
11518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11519	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11521	(eval $ac_try) 2>&5
11522	ac_status=$?
11523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11524	(exit $ac_status); }; }; then
11525	rxvt_cv_path_wtmpx=`cat conftestval`
11526	else
11527	echo "$as_me: program exited with status $ac_status" >&5
11528	echo "$as_me: failed program was:" >&5
11529	sed 's/^/\| /' conftest.$ac_ext >&5
11530
11531	( exit $ac_status )
11532	rxvt_cv_path_wtmpx=
11533	fi
11534	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11535	fi
11536	fi
11537	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11538	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11539	if test x$rxvt_cv_path_wtmpx != x; then
11540
11541	cat >>confdefs.h <<_ACEOF
11542	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11543	_ACEOF
11544
11545	fi
11546
11547	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11548	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11549	if test "${rxvt_cv_path_lastlog+set}" = set; then
11550	echo $ECHO_N "(cached) $ECHO_C" >&6
11551	else
11552	if test "$cross_compiling" = yes; then
11553	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11554	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11555	else
11556	cat >conftest.$ac_ext <<_ACEOF
11557	/* confdefs.h. */
11558	_ACEOF
11559	cat confdefs.h >>conftest.$ac_ext
11560	cat >>conftest.$ac_ext <<_ACEOF
11561	/* end confdefs.h. */
11562	#include <stdio.h>
11563	#include <sys/types.h>
11564	#ifdef HAVE_UTMPX_H
11565	#include <utmpx.h>
11566	#elif defined(HAVE_UTMP_H)
11567	#include <utmp.h>
11568	#endif
11569	#ifdef HAVE_LASTLOG_H
11570	#include <lastlog.h>
11571	#endif
11572	#include <errno.h>
11573	main()
11574	{
11575	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11576	FILE a, f=fopen("conftestval", "w");
11577	if (!f) exit(1);
11578	#ifdef LASTLOG_FILE
11579	fprintf(f, "%s\n", LASTLOG_FILE);
11580	exit(0);
11581	#endif
11582	#ifdef _PATH_LASTLOG
11583	fprintf(f, "%s\n", _PATH_LASTLOG);
11584	exit(0);
11585	#endif
11586	for (w = lastloglist; *w; w++) {
11587	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11588	fprintf(f, "%s\n", *w);
11589	exit(0);
11590	}
11591	}
11592	exit(0);
11593	}
11594	_ACEOF
11595	rm -f conftest$ac_exeext
11596	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11597	(eval $ac_link) 2>&5
11598	ac_status=$?
11599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11600	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11602	(eval $ac_try) 2>&5
11603	ac_status=$?
11604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11605	(exit $ac_status); }; }; then
11606	rxvt_cv_path_lastlog=`cat conftestval`
11607	else
11608	echo "$as_me: program exited with status $ac_status" >&5
11609	echo "$as_me: failed program was:" >&5
11610	sed 's/^/\| /' conftest.$ac_ext >&5
11611
11612	( exit $ac_status )
11613	rxvt_cv_path_lastlog=
11614	fi
11615	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11616	fi
11617	fi
11618	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11619	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11620	if test x$rxvt_cv_path_lastlog != x; then
11621
11622	cat >>confdefs.h <<_ACEOF
11623	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11624	_ACEOF
11625
11626	if test -d "$rxvt_cv_path_lastlog"; then
11627
11628	cat >>confdefs.h <<\_ACEOF
11629	#define LASTLOG_IS_DIR 1
11630	_ACEOF
11631
11632	fi	7129	fi
11633	fi
11634
11635	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11636	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11637	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11638	echo $ECHO_N "(cached) $ECHO_C" >&6
11639	else
11640	if test "$cross_compiling" = yes; then
11641	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11642	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11643	else
11644	cat >conftest.$ac_ext <<_ACEOF
11645	/* confdefs.h. */
11646	_ACEOF
11647	cat confdefs.h >>conftest.$ac_ext
11648	cat >>conftest.$ac_ext <<_ACEOF
11649	/* end confdefs.h. */
11650	#include <stdio.h>
11651	#ifdef HAVE_UTMPX_H
11652	#include <utmpx.h>
11653	#endif
11654	#include <errno.h>
11655	main()
11656	{
11657	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11658	FILE a, f=fopen("conftestval", "w");
11659	if (!f) exit(1);
11660	#ifdef LASTLOGX_FILE
11661	fprintf(f, "%s\n", LASTLOGX_FILE);
11662	exit(0);
11663	#endif
11664	#ifdef _PATH_LASTLOGX
11665	fprintf(f, "%s\n", _PATH_LASTLOGX);
11666	exit(0);
11667	#endif
11668	for (w = wtmplist; *w; w++) {
11669	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11670	fprintf(f, "%s\n", *w);
11671	exit(0);
11672	}
11673	}
11674	exit(0);
11675	}
11676	_ACEOF
11677	rm -f conftest$ac_exeext
11678	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11679	(eval $ac_link) 2>&5
11680	ac_status=$?
11681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11682	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11684	(eval $ac_try) 2>&5
11685	ac_status=$?
11686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11687	(exit $ac_status); }; }; then
11688	rxvt_cv_path_lastlogx=`cat conftestval`
11689	else
11690	echo "$as_me: program exited with status $ac_status" >&5
11691	echo "$as_me: failed program was:" >&5
11692	sed 's/^/\| /' conftest.$ac_ext >&5
11693
11694	( exit $ac_status )
11695	rxvt_cv_path_lastlogx=
11696	fi
11697	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11698	fi
11699	fi
11700	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11701	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11702	if test x$rxvt_cv_path_lastlogx != x; then
11703
11704	cat >>confdefs.h <<_ACEOF
11705	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11706	_ACEOF
11707
11708	fi
11709
11710
11711
11712	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11713	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11714	if test "${rxvt_cv_path_ttytab+set}" = set; then
11715	echo $ECHO_N "(cached) $ECHO_C" >&6
11716	else
11717	for ttys_file in /etc/ttys /etc/ttytab;
11718	do
11719	if test -f "$ttys_file" ; then
11720	rxvt_cv_path_ttytab=$ttys_file
11721	break
11722	fi	7130	fi
11723	done
11724
11725	fi	7131	fi
11726	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11727	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11728	if test x$rxvt_cv_path_ttytab != x; then
11729		7132
11730	cat >>confdefs.h <<_ACEOF
11731	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11732	_ACEOF
11733
11734	fi
11735
11736
11737	ac_save_LIBS=$LIBS
11738	ac_save_CFLAGS=$CFLAGS
11739	CFLAGS="$CFLAGS $X_CFLAGS"
11740	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11741	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11742	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11743	fi
11744	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11745	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11746	if test "${rxvt_cv_func_xlocale+set}" = set; then
11747	echo $ECHO_N "(cached) $ECHO_C" >&6
11748	else
11749	if test "$cross_compiling" = yes; then
11750	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11751	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11752	else
11753	cat >conftest.$ac_ext <<_ACEOF
11754	/* confdefs.h. */
11755	_ACEOF
11756	cat confdefs.h >>conftest.$ac_ext
11757	cat >>conftest.$ac_ext <<_ACEOF
11758	/* end confdefs.h. */
11759	#include <X11/Xlib.h>
11760	main() {
11761	char *p;
11762	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11763	exit (XSupportsLocale() ? 0 : 1);
11764	else
11765	exit (1);}
11766	_ACEOF
11767	rm -f conftest$ac_exeext
11768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11769	(eval $ac_link) 2>&5
11770	ac_status=$?
11771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11772	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11774	(eval $ac_try) 2>&5
11775	ac_status=$?
11776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11777	(exit $ac_status); }; }; then
11778	rxvt_cv_func_xlocale=yes
11779	else
11780	echo "$as_me: program exited with status $ac_status" >&5
11781	echo "$as_me: failed program was:" >&5
11782	sed 's/^/\| /' conftest.$ac_ext >&5
11783
11784	( exit $ac_status )
11785	rxvt_cv_func_xlocale=no
11786	fi
11787	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11788	fi
11789	fi
11790	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11791	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11792	if test x$rxvt_cv_func_xlocale = xyes; then
11793
11794	cat >>confdefs.h <<\_ACEOF
11795	#define HAVE_XLOCALE 1
11796	_ACEOF
11797
11798	fi
11799
11800	echo "$as_me:$LINENO: checking for working X setlocale" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11801	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6	7134	$as_echo_n "checking for working X setlocale... " >&6; }
11802	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7135	if ${rxvt_cv_func_xsetlocale+:} false; then :
11803	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
11804	else	7137	else
11805	cat >conftest.$ac_ext <<_ACEOF
11806	/* confdefs.h. */
11807	_ACEOF
11808	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11809	cat >>conftest.$ac_ext <<_ACEOF
11810	/* end confdefs.h. */	7139	/* end confdefs.h. */
11811	#define X_LOCALE 1	7140	#define X_LOCALE 1
11812	#include <X11/Xlocale.h>	7141	#include <X11/Xlocale.h>
11813	int	7142	int
11814	main ()	7143	main ()
…		…
11816	setlocale(LC_CTYPE, "");	7145	setlocale(LC_CTYPE, "");
11817	;	7146	;
11818	return 0;	7147	return 0;
11819	}	7148	}
11820	_ACEOF	7149	_ACEOF
11821	rm -f conftest.$ac_objext conftest$ac_exeext	7150	if ac_fn_cxx_try_link "$LINENO"; then :
11822	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11823	(eval $ac_link) 2>conftest.er1
11824	ac_status=$?
11825	grep -v '^ *+' conftest.er1 >conftest.err
11826	rm -f conftest.er1
11827	cat conftest.err >&5
11828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829	(exit $ac_status); } &&
11830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11832	(eval $ac_try) 2>&5
11833	ac_status=$?
11834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835	(exit $ac_status); }; } &&
11836	{ ac_try='test -s conftest$ac_exeext'
11837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11838	(eval $ac_try) 2>&5
11839	ac_status=$?
11840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11841	(exit $ac_status); }; }; then
11842	rxvt_cv_func_xsetlocale=yes	7151	rxvt_cv_func_xsetlocale=yes
11843	else	7152	else
11844	echo "$as_me: failed program was:" >&5
11845	sed 's/^/\| /' conftest.$ac_ext >&5
11846
11847	rxvt_cv_func_xsetlocale=no	7153	rxvt_cv_func_xsetlocale=no
11848	fi	7154	fi
11849	rm -f conftest.err conftest.$ac_objext \	7155	rm -f core conftest.err conftest.$ac_objext \
11850	conftest$ac_exeext conftest.$ac_ext	7156	conftest$ac_exeext conftest.$ac_ext
11851	fi	7157	fi
11852	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7158	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11853	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7159	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
11854	if test x$rxvt_cv_func_xsetlocale = xyes; then	7160	if test x$rxvt_cv_func_xsetlocale = xyes; then
11855		7161
11856	cat >>confdefs.h <<\_ACEOF	7162	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
11857	#define HAVE_XSETLOCALE 1
11858	_ACEOF
11859		7163
11860	fi	7164	fi
11861	LIBS=$ac_save_LIBS	7165	LIBS=$save_LIBS
11862	CFLAGS=$ac_save_CFLAGS	7166	CXXFLAGS=$save_CXXFLAGS
11863		7167
11864	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11865	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11866	if test "${rxvt_cv_func_setlocale+set}" = set; then
11867	echo $ECHO_N "(cached) $ECHO_C" >&6
11868	else
11869	cat >conftest.$ac_ext <<_ACEOF
11870	/* confdefs.h. */
11871	_ACEOF
11872	cat confdefs.h >>conftest.$ac_ext
11873	cat >>conftest.$ac_ext <<_ACEOF
11874	/* end confdefs.h. */
11875	#include <clocale>
11876	int
11877	main ()
11878	{
11879	setlocale(LC_CTYPE, "");
11880	;
11881	return 0;
11882	}
11883	_ACEOF
11884	rm -f conftest.$ac_objext conftest$ac_exeext
11885	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11886	(eval $ac_link) 2>conftest.er1
11887	ac_status=$?
11888	grep -v '^ *+' conftest.er1 >conftest.err
11889	rm -f conftest.er1
11890	cat conftest.err >&5
11891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11892	(exit $ac_status); } &&
11893	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11895	(eval $ac_try) 2>&5
11896	ac_status=$?
11897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11898	(exit $ac_status); }; } &&
11899	{ ac_try='test -s conftest$ac_exeext'
11900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11901	(eval $ac_try) 2>&5
11902	ac_status=$?
11903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904	(exit $ac_status); }; }; then
11905	rxvt_cv_func_setlocale=yes
11906	else
11907	echo "$as_me: failed program was:" >&5
11908	sed 's/^/\| /' conftest.$ac_ext >&5
11909
11910	rxvt_cv_func_setlocale=no
11911	fi
11912	rm -f conftest.err conftest.$ac_objext \
11913	conftest$ac_exeext conftest.$ac_ext
11914	fi
11915	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11916	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11917	if test x$rxvt_cv_func_setlocale = xyes; then
11918
11919	cat >>confdefs.h <<\_ACEOF
11920	#define HAVE_SETLOCALE 1
11921	_ACEOF
11922
11923	fi
11924
11925	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11926	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6	7169	$as_echo_n "checking for working nl_langinfo... " >&6; }
11927	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7170	if ${rxvt_cv_func_nl_langinfo+:} false; then :
11928	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
11929	else	7172	else
11930	cat >conftest.$ac_ext <<_ACEOF
11931	/* confdefs.h. */
11932	_ACEOF
11933	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11934	cat >>conftest.$ac_ext <<_ACEOF
11935	/* end confdefs.h. */	7174	/* end confdefs.h. */
11936	#include <langinfo.h>	7175	#include <langinfo.h>
11937	int	7176	int
11938	main ()	7177	main ()
11939	{	7178	{
11940	nl_langinfo(CODESET);	7179	nl_langinfo(CODESET);
11941	;	7180	;
11942	return 0;	7181	return 0;
11943	}	7182	}
11944	_ACEOF	7183	_ACEOF
11945	rm -f conftest.$ac_objext conftest$ac_exeext	7184	if ac_fn_cxx_try_link "$LINENO"; then :
11946	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11947	(eval $ac_link) 2>conftest.er1
11948	ac_status=$?
11949	grep -v '^ *+' conftest.er1 >conftest.err
11950	rm -f conftest.er1
11951	cat conftest.err >&5
11952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11953	(exit $ac_status); } &&
11954	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11956	(eval $ac_try) 2>&5
11957	ac_status=$?
11958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11959	(exit $ac_status); }; } &&
11960	{ ac_try='test -s conftest$ac_exeext'
11961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11962	(eval $ac_try) 2>&5
11963	ac_status=$?
11964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11965	(exit $ac_status); }; }; then
11966	rxvt_cv_func_nl_langinfo=yes	7185	rxvt_cv_func_nl_langinfo=yes
11967	else	7186	else
11968	echo "$as_me: failed program was:" >&5
11969	sed 's/^/\| /' conftest.$ac_ext >&5
11970
11971	rxvt_cv_func_nl_langinfo=no	7187	rxvt_cv_func_nl_langinfo=no
11972	fi	7188	fi
11973	rm -f conftest.err conftest.$ac_objext \	7189	rm -f core conftest.err conftest.$ac_objext \
11974	conftest$ac_exeext conftest.$ac_ext	7190	conftest$ac_exeext conftest.$ac_ext
11975	fi	7191	fi
11976	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11977	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7193	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
11978	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7194	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11979		7195
11980	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11981	#define HAVE_NL_LANGINFO 1
11982	_ACEOF
11983		7197
11984	fi	7198	fi
11985		7199
11986	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7200
11987	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7201
11988	if test "${rxvt_can_pass_fds+set}" = set; then	7202	case $host in
11989	echo $ECHO_N "(cached) $ECHO_C" >&6	7203	--solaris*)
11990	else
11991	cat >conftest.$ac_ext <<_ACEOF
11992	/* confdefs.h. */
11993	_ACEOF
11994	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11995	cat >>conftest.$ac_ext <<_ACEOF
11996	/* end confdefs.h. */	7205	/* end confdefs.h. */
11997		7206
		7207	#if __STDC_VERSION__ >= 199901L
		7208	error
		7209	#endif
		7210
		7211	int
		7212	main ()
		7213	{
		7214
		7215	;
		7216	return 0;
		7217	}
		7218	_ACEOF
		7219	if ac_fn_cxx_try_compile "$LINENO"; then :
		7220	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7221
		7222	else
		7223	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
		7224
		7225	fi
		7226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7228	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7229	if ${ac_cv_search_sendmsg+:} false; then :
		7230	$as_echo_n "(cached) " >&6
		7231	else
		7232	ac_func_search_save_LIBS=$LIBS
		7233	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7234	/* end confdefs.h. */
		7235
		7236	/* Override any GCC internal prototype to avoid an error.
		7237	Use char because int might match the return type of a GCC
		7238	builtin and then its argument prototype would still apply. */
		7239	#ifdef __cplusplus
		7240	extern "C"
		7241	#endif
		7242	char sendmsg ();
		7243	int
		7244	main ()
		7245	{
		7246	return sendmsg ();
		7247	;
		7248	return 0;
		7249	}
		7250	_ACEOF
		7251	for ac_lib in '' socket; do
		7252	if test -z "$ac_lib"; then
		7253	ac_res="none required"
		7254	else
		7255	ac_res=-l$ac_lib
		7256	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7257	fi
		7258	if ac_fn_cxx_try_link "$LINENO"; then :
		7259	ac_cv_search_sendmsg=$ac_res
		7260	fi
		7261	rm -f core conftest.err conftest.$ac_objext \
		7262	conftest$ac_exeext
		7263	if ${ac_cv_search_sendmsg+:} false; then :
		7264	break
		7265	fi
		7266	done
		7267	if ${ac_cv_search_sendmsg+:} false; then :
		7268
		7269	else
		7270	ac_cv_search_sendmsg=no
		7271	fi
		7272	rm conftest.$ac_ext
		7273	LIBS=$ac_func_search_save_LIBS
		7274	fi
		7275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7276	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7277	ac_res=$ac_cv_search_sendmsg
		7278	if test "$ac_res" != no; then :
		7279	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7280
		7281	fi
		7282
		7283	;;
		7284	esac
		7285
		7286	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7287	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7288	if ${pt_cv_can_pass_fds+:} false; then :
		7289	$as_echo_n "(cached) " >&6
		7290	else
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
11998	#include <cstddef> // broken bsds (is that redundant) need this	7294	#include <stddef.h> // broken bsds (is that redundant?) need this
11999	#include <sys/types.h>	7295	#include <sys/types.h>
12000	#include <sys/socket.h>	7296	#include <sys/socket.h>
12001	#include <sys/uio.h>	7297	#include <sys/uio.h>
12002		7298
12003	int	7299	int
…		…
12030		7326
12031	;	7327	;
12032	return 0;	7328	return 0;
12033	}	7329	}
12034	_ACEOF	7330	_ACEOF
12035	rm -f conftest.$ac_objext conftest$ac_exeext	7331	if ac_fn_cxx_try_link "$LINENO"; then :
12036	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12037	(eval $ac_link) 2>conftest.er1
12038	ac_status=$?
12039	grep -v '^ *+' conftest.er1 >conftest.err
12040	rm -f conftest.er1
12041	cat conftest.err >&5
12042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12043	(exit $ac_status); } &&
12044	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12046	(eval $ac_try) 2>&5
12047	ac_status=$?
12048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12049	(exit $ac_status); }; } &&
12050	{ ac_try='test -s conftest$ac_exeext'
12051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12052	(eval $ac_try) 2>&5
12053	ac_status=$?
12054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12055	(exit $ac_status); }; }; then
12056	rxvt_can_pass_fds=yes	7332	pt_cv_can_pass_fds=yes
12057	else	7333	else
12058	echo "$as_me: failed program was:" >&5
12059	sed 's/^/\| /' conftest.$ac_ext >&5
12060
12061	rxvt_can_pass_fds=no	7334	pt_cv_can_pass_fds=no
12062	fi	7335	fi
12063	rm -f conftest.err conftest.$ac_objext \	7336	rm -f core conftest.err conftest.$ac_objext \
12064	conftest$ac_exeext conftest.$ac_ext	7337	conftest$ac_exeext conftest.$ac_ext
12065	fi	7338	fi
12066	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5	7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
12067	echo "${ECHO_T}$rxvt_can_pass_fds" >&6	7340	$as_echo "$pt_cv_can_pass_fds" >&6; }
12068	if test x$rxvt_can_pass_fds = xyes; then	7341	if test x$pt_cv_can_pass_fds = xyes; then
12069		7342
12070	cat >>confdefs.h <<\_ACEOF	7343	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
12071	#define HAVE_UNIX_FDPASS 1
12072	_ACEOF
12073		7344
12074	else	7345	else
12075	{ { echo "$as_me:$LINENO: error: urxvt requires unix-compliant filehandle passing ability" >&5	7346	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12076	echo "$as_me: error: urxvt requires unix-compliant filehandle passing ability" >&2;}
12077	{ (exit 1); exit 1; }; }
12078	fi	7347	fi
12079
12080	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12081	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
12082	if test "${rxvt_broken_ximcb+set}" = set; then
12083	echo $ECHO_N "(cached) $ECHO_C" >&6
12084	else
12085	cat >conftest.$ac_ext <<_ACEOF
12086
12087	#include <X11/Xlib.h>
12088
12089	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12090
12091	void f() {
12092	XIMCallback cb;
12093	cb.callback = im_destroy_cb;
12094	}
12095
12096	_ACEOF
12097	rm -f conftest.$ac_objext
12098	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12099	(eval $ac_compile) 2>conftest.er1
12100	ac_status=$?
12101	grep -v '^ *+' conftest.er1 >conftest.err
12102	rm -f conftest.er1
12103	cat conftest.err >&5
12104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12105	(exit $ac_status); } &&
12106	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12108	(eval $ac_try) 2>&5
12109	ac_status=$?
12110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12111	(exit $ac_status); }; } &&
12112	{ ac_try='test -s conftest.$ac_objext'
12113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12114	(eval $ac_try) 2>&5
12115	ac_status=$?
12116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12117	(exit $ac_status); }; }; then
12118	rxvt_broken_ximcb=yes
12119	else
12120	echo "$as_me: failed program was:" >&5
12121	sed 's/^/\| /' conftest.$ac_ext >&5
12122
12123	rxvt_broken_ximcb=no
12124	fi
12125	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12126	fi
12127	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12128	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
12129
12130	if test x$rxvt_broken_ximcb = xyes; then
12131
12132	cat >>confdefs.h <<\_ACEOF
12133	#define XIMCB_PROTO_BROKEN 1
12134	_ACEOF
12135
12136	fi
12137
12138
12139
12140
12141		7348
12142		7349
12143		7350
12144	for ac_header in \	7351	for ac_header in \
12145	pty.h \	7352	pty.h \
12146	util.h \	7353	util.h \
12147	libutil.h \	7354	libutil.h \
12148	sys/ioctl.h \	7355	sys/ioctl.h \
12149	sys/stropts.h \	7356	stropts.h \
12150		7357
12151	do	7358	do :
12152	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7359	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7360	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12153	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7361	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12154	echo "$as_me:$LINENO: checking for $ac_header" >&5
12155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12157	echo $ECHO_N "(cached) $ECHO_C" >&6
12158	fi
12159	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12160	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12161	else
12162	# Is the header compilable?
12163	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12164	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12165	cat >conftest.$ac_ext <<_ACEOF
12166	/* confdefs.h. */
12167	_ACEOF
12168	cat confdefs.h >>conftest.$ac_ext
12169	cat >>conftest.$ac_ext <<_ACEOF
12170	/* end confdefs.h. */
12171	$ac_includes_default
12172	#include <$ac_header>
12173	_ACEOF
12174	rm -f conftest.$ac_objext
12175	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12176	(eval $ac_compile) 2>conftest.er1
12177	ac_status=$?
12178	grep -v '^ *+' conftest.er1 >conftest.err
12179	rm -f conftest.er1
12180	cat conftest.err >&5
12181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12182	(exit $ac_status); } &&
12183	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12185	(eval $ac_try) 2>&5
12186	ac_status=$?
12187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12188	(exit $ac_status); }; } &&
12189	{ ac_try='test -s conftest.$ac_objext'
12190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12191	(eval $ac_try) 2>&5
12192	ac_status=$?
12193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12194	(exit $ac_status); }; }; then
12195	ac_header_compiler=yes
12196	else
12197	echo "$as_me: failed program was:" >&5
12198	sed 's/^/\| /' conftest.$ac_ext >&5
12199
12200	ac_header_compiler=no
12201	fi
12202	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12203	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12204	echo "${ECHO_T}$ac_header_compiler" >&6
12205
12206	# Is the header present?
12207	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12208	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12209	cat >conftest.$ac_ext <<_ACEOF
12210	/* confdefs.h. */
12211	_ACEOF
12212	cat confdefs.h >>conftest.$ac_ext
12213	cat >>conftest.$ac_ext <<_ACEOF
12214	/* end confdefs.h. */
12215	#include <$ac_header>
12216	_ACEOF
12217	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12218	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12219	ac_status=$?
12220	grep -v '^ *+' conftest.er1 >conftest.err
12221	rm -f conftest.er1
12222	cat conftest.err >&5
12223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12224	(exit $ac_status); } >/dev/null; then
12225	if test -s conftest.err; then
12226	ac_cpp_err=$ac_cxx_preproc_warn_flag
12227	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12228	else
12229	ac_cpp_err=
12230	fi
12231	else
12232	ac_cpp_err=yes
12233	fi
12234	if test -z "$ac_cpp_err"; then
12235	ac_header_preproc=yes
12236	else
12237	echo "$as_me: failed program was:" >&5
12238	sed 's/^/\| /' conftest.$ac_ext >&5
12239
12240	ac_header_preproc=no
12241	fi
12242	rm -f conftest.err conftest.$ac_ext
12243	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12244	echo "${ECHO_T}$ac_header_preproc" >&6
12245
12246	# So? What about this header?
12247	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12248	yes:no: )
12249	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12250	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12251	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12252	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12253	ac_header_preproc=yes
12254	;;
12255	no:yes:* )
12256	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12257	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12258	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12259	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12260	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12261	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12262	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12263	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12264	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12265	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12266	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12267	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12268	(
12269	cat <<\_ASBOX
12270	## ------------------------------------------ ##
12271	## Report this to the AC_PACKAGE_NAME lists. ##
12272	## ------------------------------------------ ##
12273	_ASBOX
12274	) \|
12275	sed "s/^/$as_me: WARNING: /" >&2
12276	;;
12277	esac
12278	echo "$as_me:$LINENO: checking for $ac_header" >&5
12279	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12280	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12281	echo $ECHO_N "(cached) $ECHO_C" >&6
12282	else
12283	eval "$as_ac_Header=\$ac_header_preproc"
12284	fi
12285	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12286	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12287
12288	fi
12289	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12290	cat >>confdefs.h <<_ACEOF	7362	cat >>confdefs.h <<_ACEOF
12291	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7363	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12292	_ACEOF	7364	_ACEOF
12293		7365
12294	fi	7366	fi
12295		7367
12296	done	7368	done
12297
12298
12299
12300
12301
12302		7369
12303		7370
12304	for ac_func in \	7371	for ac_func in \
12305	revoke \	7372	revoke \
12306	_getpty \	7373	_getpty \
12307	getpt \	7374	getpt \
12308	posix_openpt \	7375	posix_openpt \
12309	isastream \	7376	isastream \
		7377	setuid \
		7378	seteuid \
		7379	setreuid \
		7380	setresuid \
12310		7381
12311	do	7382	do :
12312	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7383	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12313	echo "$as_me:$LINENO: checking for $ac_func" >&5	7384	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12314	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12315	if eval "test \"\${$as_ac_var+set}\" = set"; then	7385	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12316	echo $ECHO_N "(cached) $ECHO_C" >&6
12317	else
12318	cat >conftest.$ac_ext <<_ACEOF
12319	/* confdefs.h. */
12320	_ACEOF
12321	cat confdefs.h >>conftest.$ac_ext
12322	cat >>conftest.$ac_ext <<_ACEOF
12323	/* end confdefs.h. */
12324	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12325	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12326	#define $ac_func innocuous_$ac_func
12327
12328	/* System header to define __stub macros and hopefully few prototypes,
12329	which can conflict with char $ac_func (); below.
12330	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12331	<limits.h> exists even on freestanding compilers. */
12332
12333	#ifdef __STDC__
12334	# include <limits.h>
12335	#else
12336	# include <assert.h>
12337	#endif
12338
12339	#undef $ac_func
12340
12341	/* Override any gcc2 internal prototype to avoid an error. */
12342	#ifdef __cplusplus
12343	extern "C"
12344	{
12345	#endif
12346	/* We use char because int might match the return type of a gcc2
12347	builtin and then its argument prototype would still apply. */
12348	char $ac_func ();
12349	/* The GNU C library defines this for functions which it implements
12350	to always fail with ENOSYS. Some functions are actually named
12351	something starting with __ and the normal name is an alias. */
12352	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12353	choke me
12354	#else
12355	char (*f) () = $ac_func;
12356	#endif
12357	#ifdef __cplusplus
12358	}
12359	#endif
12360
12361	int
12362	main ()
12363	{
12364	return f != $ac_func;
12365	;
12366	return 0;
12367	}
12368	_ACEOF
12369	rm -f conftest.$ac_objext conftest$ac_exeext
12370	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12371	(eval $ac_link) 2>conftest.er1
12372	ac_status=$?
12373	grep -v '^ *+' conftest.er1 >conftest.err
12374	rm -f conftest.er1
12375	cat conftest.err >&5
12376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12377	(exit $ac_status); } &&
12378	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12380	(eval $ac_try) 2>&5
12381	ac_status=$?
12382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12383	(exit $ac_status); }; } &&
12384	{ ac_try='test -s conftest$ac_exeext'
12385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12386	(eval $ac_try) 2>&5
12387	ac_status=$?
12388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12389	(exit $ac_status); }; }; then
12390	eval "$as_ac_var=yes"
12391	else
12392	echo "$as_me: failed program was:" >&5
12393	sed 's/^/\| /' conftest.$ac_ext >&5
12394
12395	eval "$as_ac_var=no"
12396	fi
12397	rm -f conftest.err conftest.$ac_objext \
12398	conftest$ac_exeext conftest.$ac_ext
12399	fi
12400	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12401	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12402	if test `eval echo '${'$as_ac_var'}'` = yes; then
12403	cat >>confdefs.h <<_ACEOF	7386	cat >>confdefs.h <<_ACEOF
12404	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7387	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12405	_ACEOF	7388	_ACEOF
12406		7389
12407	fi	7390	fi
12408	done	7391	done
12409		7392
12410		7393
12411	have_clone=no
12412
12413	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12414	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12415	if test -e /dev/ptym/clone; then
12416	echo "$as_me:$LINENO: result: yes" >&5
12417	echo "${ECHO_T}yes" >&6
12418
12419	cat >>confdefs.h <<\_ACEOF
12420	#define HAVE_DEV_CLONE 1
12421	_ACEOF
12422
12423
12424	cat >>confdefs.h <<\_ACEOF
12425	#define CLONE_DEVICE "/dev/ptym/clone"
12426	_ACEOF
12427
12428	have_clone=yes
12429	else
12430	echo "$as_me:$LINENO: result: no" >&5
12431	echo "${ECHO_T}no" >&6
12432	fi
12433
12434	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12435	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12436	if test -e /dev/ptc; then
12437	echo "$as_me:$LINENO: result: yes" >&5
12438	echo "${ECHO_T}yes" >&6
12439
12440	cat >>confdefs.h <<\_ACEOF
12441	#define HAVE_DEV_PTC 1
12442	_ACEOF
12443
12444
12445	cat >>confdefs.h <<\_ACEOF
12446	#define CLONE_DEVICE "/dev/ptc"
12447	_ACEOF
12448
12449	have_clone=yes
12450	else
12451	echo "$as_me:$LINENO: result: no" >&5
12452	echo "${ECHO_T}no" >&6
12453	fi
12454
12455	case $host in
12456	--cygwin*)
12457	have_clone=yes
12458
12459	cat >>confdefs.h <<\_ACEOF
12460	#define CLONE_DEVICE "/dev/ptmx"
12461	_ACEOF
12462
12463	;;
12464	*)
12465	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12466	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12467	if test -e /dev/ptmx; then
12468	echo "$as_me:$LINENO: result: yes" >&5
12469	echo "${ECHO_T}yes" >&6
12470
12471	cat >>confdefs.h <<\_ACEOF
12472	#define HAVE_DEV_PTMX 1
12473	_ACEOF
12474
12475
12476	cat >>confdefs.h <<\_ACEOF
12477	#define CLONE_DEVICE "/dev/ptmx"
12478	_ACEOF
12479
12480	have_clone=yes
12481	else
12482	echo "$as_me:$LINENO: result: no" >&5
12483	echo "${ECHO_T}no" >&6
12484	fi
12485	;;
12486	esac
12487
12488	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12489	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7394	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
12490	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6	7395	$as_echo_n "checking for UNIX98 ptys... " >&6; }
12491	cat >conftest.$ac_ext <<_ACEOF
12492	/* confdefs.h. */
12493	_ACEOF
12494	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12495	cat >>conftest.$ac_ext <<_ACEOF
12496	/* end confdefs.h. */	7397	/* end confdefs.h. */
12497	#include <stdlib.h>	7398	#include <stdlib.h>
12498	int	7399	int
12499	main ()	7400	main ()
12500	{	7401	{
12501	grantpt(0);unlockpt(0);ptsname(0);	7402	grantpt(0);unlockpt(0);ptsname(0);
12502	;	7403	;
12503	return 0;	7404	return 0;
12504	}	7405	}
12505	_ACEOF	7406	_ACEOF
12506	rm -f conftest.$ac_objext conftest$ac_exeext	7407	if ac_fn_cxx_try_link "$LINENO"; then :
12507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12508	(eval $ac_link) 2>conftest.er1
12509	ac_status=$?
12510	grep -v '^ *+' conftest.er1 >conftest.err
12511	rm -f conftest.er1
12512	cat conftest.err >&5
12513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12514	(exit $ac_status); } &&
12515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12517	(eval $ac_try) 2>&5
12518	ac_status=$?
12519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12520	(exit $ac_status); }; } &&
12521	{ ac_try='test -s conftest$ac_exeext'
12522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12523	(eval $ac_try) 2>&5
12524	ac_status=$?
12525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12526	(exit $ac_status); }; }; then
12527	unix98_pty=yes	7408	unix98_pty=yes
12528		7409
12529	cat >>confdefs.h <<\_ACEOF	7410	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
12530	#define UNIX98_PTY 1
12531	_ACEOF
12532		7411
12533	echo "$as_me:$LINENO: result: yes" >&5	7412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12534	echo "${ECHO_T}yes" >&6	7413	$as_echo "yes" >&6; }
12535	else	7414	else
12536	echo "$as_me: failed program was:" >&5
12537	sed 's/^/\| /' conftest.$ac_ext >&5
12538
12539	echo "$as_me:$LINENO: result: no" >&5	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12540	echo "${ECHO_T}no" >&6	7416	$as_echo "no" >&6; }
12541	fi	7417	fi
12542	rm -f conftest.err conftest.$ac_objext \	7418	rm -f core conftest.err conftest.$ac_objext \
12543	conftest$ac_exeext conftest.$ac_ext	7419	conftest$ac_exeext conftest.$ac_ext
12544	fi
12545		7420
12546	if test -z "$unix98_pty"; then	7421	if test -z "$unix98_pty"; then
12547		7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12548	for ac_func in openpty	7423	$as_echo_n "checking for library containing openpty... " >&6; }
12549	do	7424	if ${ac_cv_search_openpty+:} false; then :
12550	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7425	$as_echo_n "(cached) " >&6
12551	echo "$as_me:$LINENO: checking for $ac_func" >&5
12552	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12553	if eval "test \"\${$as_ac_var+set}\" = set"; then
12554	echo $ECHO_N "(cached) $ECHO_C" >&6
12555	else	7426	else
12556	cat >conftest.$ac_ext <<_ACEOF	7427	ac_func_search_save_LIBS=$LIBS
12557	/* confdefs.h. */
12558	_ACEOF
12559	cat confdefs.h >>conftest.$ac_ext	7428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560	cat >>conftest.$ac_ext <<_ACEOF
12561	/* end confdefs.h. */	7429	/* end confdefs.h. */
12562	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12563	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12564	#define $ac_func innocuous_$ac_func
12565		7430
12566	/* System header to define __stub macros and hopefully few prototypes,
12567	which can conflict with char $ac_func (); below.
12568	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12569	<limits.h> exists even on freestanding compilers. */
12570
12571	#ifdef __STDC__
12572	# include <limits.h>
12573	#else
12574	# include <assert.h>
12575	#endif
12576
12577	#undef $ac_func
12578
12579	/* Override any gcc2 internal prototype to avoid an error. */	7431	/* Override any GCC internal prototype to avoid an error.
		7432	Use char because int might match the return type of a GCC
		7433	builtin and then its argument prototype would still apply. */
12580	#ifdef __cplusplus	7434	#ifdef __cplusplus
12581	extern "C"	7435	extern "C"
12582	{
12583	#endif	7436	#endif
12584	/* We use char because int might match the return type of a gcc2	7437	char openpty ();
12585	builtin and then its argument prototype would still apply. */
12586	char $ac_func ();
12587	/* The GNU C library defines this for functions which it implements
12588	to always fail with ENOSYS. Some functions are actually named
12589	something starting with __ and the normal name is an alias. */
12590	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12591	choke me
12592	#else
12593	char (*f) () = $ac_func;
12594	#endif
12595	#ifdef __cplusplus
12596	}
12597	#endif
12598
12599	int	7438	int
12600	main ()	7439	main ()
12601	{	7440	{
12602	return f != $ac_func;	7441	return openpty ();
12603	;	7442	;
12604	return 0;	7443	return 0;
12605	}	7444	}
12606	_ACEOF	7445	_ACEOF
12607	rm -f conftest.$ac_objext conftest$ac_exeext	7446	for ac_lib in '' util; do
12608	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7447	if test -z "$ac_lib"; then
12609	(eval $ac_link) 2>conftest.er1	7448	ac_res="none required"
12610	ac_status=$?
12611	grep -v '^ *+' conftest.er1 >conftest.err
12612	rm -f conftest.er1
12613	cat conftest.err >&5
12614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12615	(exit $ac_status); } &&
12616	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12618	(eval $ac_try) 2>&5
12619	ac_status=$?
12620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12621	(exit $ac_status); }; } &&
12622	{ ac_try='test -s conftest$ac_exeext'
12623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12624	(eval $ac_try) 2>&5
12625	ac_status=$?
12626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12627	(exit $ac_status); }; }; then
12628	eval "$as_ac_var=yes"
12629	else	7449	else
12630	echo "$as_me: failed program was:" >&5	7450	ac_res=-l$ac_lib
12631	sed 's/^/\| /' conftest.$ac_ext >&5	7451	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12632		7452	fi
12633	eval "$as_ac_var=no"	7453	if ac_fn_cxx_try_link "$LINENO"; then :
		7454	ac_cv_search_openpty=$ac_res
12634	fi	7455	fi
12635	rm -f conftest.err conftest.$ac_objext \	7456	rm -f core conftest.err conftest.$ac_objext \
12636	conftest$ac_exeext conftest.$ac_ext	7457	conftest$ac_exeext
		7458	if ${ac_cv_search_openpty+:} false; then :
		7459	break
12637	fi	7460	fi
12638	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7461	done
12639	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7462	if ${ac_cv_search_openpty+:} false; then :
12640	if test `eval echo '${'$as_ac_var'}'` = yes; then	7463
		7464	else
		7465	ac_cv_search_openpty=no
		7466	fi
		7467	rm conftest.$ac_ext
		7468	LIBS=$ac_func_search_save_LIBS
		7469	fi
		7470	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7471	$as_echo "$ac_cv_search_openpty" >&6; }
		7472	ac_res=$ac_cv_search_openpty
		7473	if test "$ac_res" != no; then :
		7474	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7475
		7476	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
		7477
		7478	fi
		7479
		7480	fi
		7481
		7482
		7483
		7484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		7485	$as_echo_n "checking for tty group... " >&6; }
		7486	if ${pt_cv_tty_group+:} false; then :
		7487	$as_echo_n "(cached) " >&6
		7488	else
		7489	if test "$cross_compiling" = yes; then :
		7490	pt_cv_tty_group=no
		7491	else
		7492	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7493	/* end confdefs.h. */
		7494
		7495	#include <sys/types.h>
		7496	#include <sys/stat.h>
		7497	#include <unistd.h>
		7498	#include <grp.h>
		7499
		7500	int main()
		7501	{
		7502	struct stat st;
		7503	struct group *gr;
		7504	char *tty;
		7505	gr = getgrnam("tty");
		7506	tty = ttyname(0);
		7507	if (gr != 0
		7508	&& tty != 0
		7509	&& (stat(tty, &st)) == 0
		7510	&& st.st_gid == gr->gr_gid)
		7511	return 0;
		7512	else
		7513	return 1;
		7514	}
		7515	_ACEOF
		7516	if ac_fn_cxx_try_run "$LINENO"; then :
		7517	pt_cv_tty_group=yes
		7518	else
		7519	pt_cv_tty_group=no
		7520	fi
		7521	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7522	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7523	fi
		7524
		7525	fi
		7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		7527	$as_echo "$pt_cv_tty_group" >&6; }
		7528	if test x$pt_cv_tty_group = xyes; then
		7529
		7530	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
		7531
		7532	fi
		7533
		7534	support_image=no
		7535	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7536	support_image=yes
		7537	fi
		7538	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7539	rxvt_have_xrender=no
		7540
		7541	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7542	$as_echo_n "checking for xrender... " >&6; }
		7543	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7544	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7545	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7546
		7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7548	$as_echo "ok" >&6; }
		7549
		7550	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7551	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7552	rxvt_have_xrender=yes
		7553
		7554	save_LIBS="$LIBS"
		7555	LIBS="$LIBS $X_LIBS"
		7556	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7557	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7558
		7559	else
		7560	rxvt_have_xrender=no
		7561	fi
		7562
		7563
		7564	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7565	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7566
		7567	else
		7568	rxvt_have_xrender=no
		7569	fi
		7570
		7571	LIBS="$save_LIBS"
		7572
		7573	else
		7574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7575	$as_echo "no" >&6; }
		7576	:
		7577	fi
		7578
		7579	fi
		7580
		7581	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7582
		7583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7584	$as_echo_n "checking for fontconfig xft... " >&6; }
		7585	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7586	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7587	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7588
		7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7590	$as_echo "ok" >&6; }
		7591
		7592	X_LIBS="$XFT_LIBS $X_LIBS"
		7593	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7594
		7595	else
		7596	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7597	$as_echo "no" >&6; }
		7598
		7599	# Extract the first word of "xft-config", so it can be a program name with args.
		7600	set dummy xft-config; ac_word=$2
		7601	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7602	$as_echo_n "checking for $ac_word... " >&6; }
		7603	if ${ac_cv_path_XFT_CONFIG+:} false; then :
		7604	$as_echo_n "(cached) " >&6
		7605	else
		7606	case $XFT_CONFIG in
		7607	[\\/]* \| ?:[\\/]*)
		7608	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7609	;;
		7610	*)
		7611	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7612	for as_dir in $PATH
		7613	do
		7614	IFS=$as_save_IFS
		7615	test -z "$as_dir" && as_dir=.
		7616	for ac_exec_ext in '' $ac_executable_extensions; do
		7617	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7618	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7619	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7620	break 2
		7621	fi
		7622	done
		7623	done
		7624	IFS=$as_save_IFS
		7625
		7626	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7627	;;
		7628	esac
		7629	fi
		7630	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7631	if test -n "$XFT_CONFIG"; then
		7632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7633	$as_echo "$XFT_CONFIG" >&6; }
		7634	else
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7636	$as_echo "no" >&6; }
		7637	fi
		7638
		7639
		7640	if test $XFT_CONFIG != no; then
		7641	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7642	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7643	fi
		7644
		7645	fi
		7646
		7647
		7648	save_LIBS="$LIBS"
		7649	LIBS="$LIBS $X_LIBS"
		7650	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7651	do :
		7652	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7653	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7654	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12641	cat >>confdefs.h <<_ACEOF	7655	cat >>confdefs.h <<_ACEOF
		7656	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7657	_ACEOF
		7658
		7659	else
		7660	support_xft=no
		7661	fi
		7662
		7663	done
		7664
		7665	for ac_func in XftDrawString32 FcPatternGet
		7666	do :
		7667	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7668	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7669	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7670	cat >>confdefs.h <<_ACEOF
12642	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7671	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12643	_ACEOF	7672	_ACEOF
12644		7673
12645	else	7674	else
12646	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5	7675	support_xft=no
12647	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6	7676	fi
12648	if test "${ac_cv_lib_util_openpty+set}" = set; then	7677	done
12649	echo $ECHO_N "(cached) $ECHO_C" >&6	7678
12650	else	7679	LIBS="$save_LIBS"
12651	ac_check_lib_save_LIBS=$LIBS	7680
12652	LIBS="-lutil $LIBS"	7681	if test x$support_xft = xyes; then
12653	cat >conftest.$ac_ext <<_ACEOF	7682
12654	/* confdefs.h. */	7683	$as_echo "#define XFT 1" >>confdefs.h
12655	_ACEOF	7684
		7685	fi
		7686	fi
		7687
		7688	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7690	$as_echo_n "checking for Render >= 0.11... " >&6; }
12656	cat confdefs.h >>conftest.$ac_ext	7691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12657	cat >>conftest.$ac_ext <<_ACEOF
12658	/* end confdefs.h. */	7692	/* end confdefs.h. */
12659		7693
12660	/* Override any gcc2 internal prototype to avoid an error. */	7694	#include <X11/extensions/Xrender.h>
12661	#ifdef __cplusplus	7695	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12662	extern "C"	7696	error
12663	#endif	7697	#endif
12664	/* We use char because int might match the return type of a gcc2	7698
12665	builtin and then its argument prototype would still apply. */
12666	char openpty ();
12667	int	7699	int
12668	main ()	7700	main ()
12669	{	7701	{
12670	openpty ();	7702
12671	;	7703	;
12672	return 0;	7704	return 0;
12673	}	7705	}
12674	_ACEOF	7706	_ACEOF
12675	rm -f conftest.$ac_objext conftest$ac_exeext	7707	if ac_fn_cxx_try_compile "$LINENO"; then :
12676	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12677	(eval $ac_link) 2>conftest.er1
12678	ac_status=$?
12679	grep -v '^ *+' conftest.er1 >conftest.err
12680	rm -f conftest.er1
12681	cat conftest.err >&5
12682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12683	(exit $ac_status); } &&
12684	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12686	(eval $ac_try) 2>&5
12687	ac_status=$?
12688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12689	(exit $ac_status); }; } &&
12690	{ ac_try='test -s conftest$ac_exeext'
12691	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12692	(eval $ac_try) 2>&5
12693	ac_status=$?
12694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12695	(exit $ac_status); }; }; then
12696	ac_cv_lib_util_openpty=yes
12697	else
12698	echo "$as_me: failed program was:" >&5
12699	sed 's/^/\| /' conftest.$ac_ext >&5
12700		7708
12701	ac_cv_lib_util_openpty=no
12702	fi
12703	rm -f conftest.err conftest.$ac_objext \
12704	conftest$ac_exeext conftest.$ac_ext
12705	LIBS=$ac_check_lib_save_LIBS
12706	fi
12707	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12708	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12709	if test $ac_cv_lib_util_openpty = yes; then
12710	cat >>confdefs.h <<\_ACEOF
12711	#define HAVE_OPENPTY 1
12712	_ACEOF
12713	LIBS="$LIBS -lutil"
12714	fi
12715
12716	fi
12717	done
12718
12719	fi
12720
12721
12722	if test x$support_xft = xyes; then
12723	LIBS="$LIBS `pkg-config xft --libs`"
12724	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
12725
12726
12727	for ac_header in X11/Xft/Xft.h
12728	do
12729	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12730	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12731	echo "$as_me:$LINENO: checking for $ac_header" >&5
12732	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12733	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12734	echo $ECHO_N "(cached) $ECHO_C" >&6
12735	fi
12736	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12737	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12738	else	7709	else
12739	# Is the header compilable?	7710	support_image=no
12740	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12741	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12742	cat >conftest.$ac_ext <<_ACEOF
12743	/* confdefs.h. */
12744	_ACEOF
12745	cat confdefs.h >>conftest.$ac_ext
12746	cat >>conftest.$ac_ext <<_ACEOF
12747	/* end confdefs.h. */
12748	$ac_includes_default
12749	#include <$ac_header>
12750	_ACEOF
12751	rm -f conftest.$ac_objext
12752	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12753	(eval $ac_compile) 2>conftest.er1
12754	ac_status=$?
12755	grep -v '^ *+' conftest.er1 >conftest.err
12756	rm -f conftest.er1
12757	cat conftest.err >&5
12758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12759	(exit $ac_status); } &&
12760	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12762	(eval $ac_try) 2>&5
12763	ac_status=$?
12764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12765	(exit $ac_status); }; } &&
12766	{ ac_try='test -s conftest.$ac_objext'
12767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12768	(eval $ac_try) 2>&5
12769	ac_status=$?
12770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12771	(exit $ac_status); }; }; then
12772	ac_header_compiler=yes
12773	else
12774	echo "$as_me: failed program was:" >&5
12775	sed 's/^/\| /' conftest.$ac_ext >&5
12776
12777	ac_header_compiler=no
12778	fi	7711	fi
12779	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7712	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12780	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7713	if test x$support_image = xyes; then
12781	echo "${ECHO_T}$ac_header_compiler" >&6	7714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7715	$as_echo "ok" >&6; }
		7716	LIBS="$LIBS -lm"
12782		7717
12783	# Is the header present?	7718	$as_echo "#define XRENDER 1" >>confdefs.h
12784	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7719
12785	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7720
12786	cat >conftest.$ac_ext <<_ACEOF	7721	if test x$support_inheritpixmap = xyes; then
12787	/* confdefs.h. */	7722
12788	_ACEOF	7723	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12789	cat confdefs.h >>conftest.$ac_ext	7724
12790	cat >>conftest.$ac_ext <<_ACEOF	7725	fi
12791	/* end confdefs.h. */
12792	#include <$ac_header>
12793	_ACEOF
12794	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12795	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12796	ac_status=$?
12797	grep -v '^ *+' conftest.er1 >conftest.err
12798	rm -f conftest.er1
12799	cat conftest.err >&5
12800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12801	(exit $ac_status); } >/dev/null; then
12802	if test -s conftest.err; then
12803	ac_cpp_err=$ac_cxx_preproc_warn_flag
12804	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12805	else	7726	else
12806	ac_cpp_err=	7727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7728	$as_echo "no" >&6; }
12807	fi	7729	fi
12808	else
12809	ac_cpp_err=yes
12810	fi	7730	fi
12811	if test -z "$ac_cpp_err"; then
12812	ac_header_preproc=yes
12813	else
12814	echo "$as_me: failed program was:" >&5
12815	sed 's/^/\| /' conftest.$ac_ext >&5
12816		7731
12817	ac_header_preproc=no
12818	fi
12819	rm -f conftest.err conftest.$ac_ext
12820	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12821	echo "${ECHO_T}$ac_header_preproc" >&6
12822
12823	# So? What about this header?
12824	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12825	yes:no: )
12826	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12827	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12828	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12829	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12830	ac_header_preproc=yes
12831	;;
12832	no:yes:* )
12833	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12834	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12835	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12836	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12837	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12838	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12839	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12840	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12841	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12842	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12843	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12844	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12845	(
12846	cat <<\_ASBOX
12847	## ------------------------------------------ ##
12848	## Report this to the AC_PACKAGE_NAME lists. ##
12849	## ------------------------------------------ ##
12850	_ASBOX
12851	) \|
12852	sed "s/^/$as_me: WARNING: /" >&2
12853	;;
12854	esac
12855	echo "$as_me:$LINENO: checking for $ac_header" >&5
12856	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12857	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12858	echo $ECHO_N "(cached) $ECHO_C" >&6
12859	else
12860	eval "$as_ac_Header=\$ac_header_preproc"
12861	fi
12862	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12863	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12864
12865	fi
12866	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12867	cat >>confdefs.h <<_ACEOF
12868	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12869	_ACEOF
12870
12871	else
12872	support_xft=no
12873	fi
12874
12875	done
12876
12877
12878	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12879	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12880	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12881	echo $ECHO_N "(cached) $ECHO_C" >&6
12882	else
12883	ac_check_lib_save_LIBS=$LIBS
12884	LIBS="-lXft $LIBS"
12885	cat >conftest.$ac_ext <<_ACEOF
12886	/* confdefs.h. */
12887	_ACEOF
12888	cat confdefs.h >>conftest.$ac_ext
12889	cat >>conftest.$ac_ext <<_ACEOF
12890	/* end confdefs.h. */
12891
12892	/* Override any gcc2 internal prototype to avoid an error. */
12893	#ifdef __cplusplus
12894	extern "C"
12895	#endif
12896	/* We use char because int might match the return type of a gcc2
12897	builtin and then its argument prototype would still apply. */
12898	char XftDrawString32 ();
12899	int
12900	main ()
12901	{
12902	XftDrawString32 ();
12903	;
12904	return 0;
12905	}
12906	_ACEOF
12907	rm -f conftest.$ac_objext conftest$ac_exeext
12908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12909	(eval $ac_link) 2>conftest.er1
12910	ac_status=$?
12911	grep -v '^ *+' conftest.er1 >conftest.err
12912	rm -f conftest.er1
12913	cat conftest.err >&5
12914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12915	(exit $ac_status); } &&
12916	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12918	(eval $ac_try) 2>&5
12919	ac_status=$?
12920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12921	(exit $ac_status); }; } &&
12922	{ ac_try='test -s conftest$ac_exeext'
12923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12924	(eval $ac_try) 2>&5
12925	ac_status=$?
12926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12927	(exit $ac_status); }; }; then
12928	ac_cv_lib_Xft_XftDrawString32=yes
12929	else
12930	echo "$as_me: failed program was:" >&5
12931	sed 's/^/\| /' conftest.$ac_ext >&5
12932
12933	ac_cv_lib_Xft_XftDrawString32=no
12934	fi
12935	rm -f conftest.err conftest.$ac_objext \
12936	conftest$ac_exeext conftest.$ac_ext
12937	LIBS=$ac_check_lib_save_LIBS
12938	fi
12939	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12940	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12941	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12942	cat >>confdefs.h <<_ACEOF
12943	#define HAVE_LIBXFT 1
12944	_ACEOF
12945
12946	LIBS="-lXft $LIBS"
12947
12948	else
12949	support_xft=no
12950	fi
12951
12952
12953	if test x$support_xft = xyes; then
12954
12955	cat >>confdefs.h <<\_ACEOF
12956	#define XFT 1
12957	_ACEOF
12958
12959	fi
12960	fi
12961	if test x$support_styles = xyes; then	7732	if test x$support_styles = xyes; then
12962		7733
12963	cat >>confdefs.h <<\_ACEOF	7734	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
12964	#define ENABLE_STYLES 1
12965	_ACEOF
12966		7735
12967	fi	7736	fi
12968	if test x$support_iso14755 = xyes; then	7737	if test x$support_iso14755 = xyes; then
12969		7738
12970	cat >>confdefs.h <<\_ACEOF	7739	$as_echo "#define ISO_14755 1" >>confdefs.h
12971	#define ISO_14755 1
12972	_ACEOF
12973		7740
12974	fi	7741	fi
12975	if test x$support_8bitctrls = xyes; then	7742	if test x$support_8bitctrls = xyes; then
12976		7743
12977	cat >>confdefs.h <<\_ACEOF	7744	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12978	#define EIGHT_BIT_CONTROLS 1
12979	_ACEOF
12980		7745
12981	fi	7746	fi
12982	if test x$support_fading = xyes; then	7747	if test x$support_fading = xyes; then
12983		7748
12984	cat >>confdefs.h <<\_ACEOF	7749	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
12985	#define OFF_FOCUS_FADING 1
12986	_ACEOF
12987
12988	fi
12989	if test x$support_tinting = xyes; then
12990
12991	cat >>confdefs.h <<\_ACEOF
12992	#define TINTING 1
12993	_ACEOF
12994
12995	fi
12996	if test x$support_inheritpixmap = xyes; then
12997
12998	cat >>confdefs.h <<\_ACEOF
12999	#define TRANSPARENT 1
13000	_ACEOF
13001		7750
13002	fi	7751	fi
13003	if test x$support_keepscrolling = xno; then	7752	if test x$support_keepscrolling = xno; then
13004		7753
13005	cat >>confdefs.h <<\_ACEOF
13006	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7754	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13007	_ACEOF
13008		7755
13009	fi	7756	fi
13010	if test x$support_selectionscrolling = xyes; then	7757	if test x$support_selectionscrolling = xyes; then
13011		7758
13012	cat >>confdefs.h <<\_ACEOF	7759	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
13013	#define SELECTION_SCROLLING 1
13014	_ACEOF
13015		7760
13016	fi	7761	fi
13017	if test x$support_frills = xyes; then	7762	if test x$support_frills = xyes; then
13018		7763
13019	cat >>confdefs.h <<\_ACEOF	7764	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
13020	#define ENABLE_FRILLS 1
13021	_ACEOF
13022
13023	fi
13024	if test x$support_24bit = xyes; then
13025
13026	cat >>confdefs.h <<\_ACEOF
13027	#define PREFER_24BIT 1
13028	_ACEOF
13029		7765
13030	fi	7766	fi
13031	if test x$support_mousewheel = xyes; then	7767	if test x$support_mousewheel = xyes; then
13032		7768
13033	cat >>confdefs.h <<\_ACEOF	7769	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
13034	#define MOUSE_WHEEL 1
13035	_ACEOF
13036		7770
13037	fi	7771	fi
13038	if test x$support_mouseslipwheel = xyes; then	7772	if test x$support_mouseslipwheel = xyes; then
13039		7773
13040	cat >>confdefs.h <<\_ACEOF	7774	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13041	#define MOUSE_SLIP_WHEELING 1
13042	_ACEOF
13043		7775
13044	fi	7776	fi
13045	if test x$support_utmp = xyes; then
13046		7777
13047	cat >>confdefs.h <<\_ACEOF	7778	scrolltypes=plain
13048	#define UTMP_SUPPORT 1
13049	_ACEOF
13050		7779
13051	fi	7780	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13052	if test x$support_wtmp = xyes; then
13053		7781
13054	cat >>confdefs.h <<\_ACEOF
13055	#define WTMP_SUPPORT 1
13056	_ACEOF
13057		7782
13058	fi
13059	if test x$support_lastlog = xyes; then
13060
13061	cat >>confdefs.h <<\_ACEOF
13062	#define LASTLOG_SUPPORT 1
13063	_ACEOF
13064
13065	fi
13066	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13067	if test x$rxvt_cv_func_xlocale = xyes; then
13068
13069	cat >>confdefs.h <<\_ACEOF
13070	#define USE_XIM 1
13071	_ACEOF
13072
13073	fi
13074	fi
13075	if test x$support_xpm = xyes; then
13076
13077	cat >>confdefs.h <<\_ACEOF
13078	#define XPM_BACKGROUND 1
13079	_ACEOF
13080
13081	fi
13082	if test x$support_scroll_rxvt = xyes; then	7783	if test x$support_scroll_rxvt = xyes; then
13083		7784
13084	cat >>confdefs.h <<\_ACEOF	7785	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
13085	#define RXVT_SCROLLBAR 1
13086	_ACEOF
13087		7786
13088	scrolltypes="rxvt"	7787	scrolltypes="$scrolltypes rxvt"
13089	fi	7788	fi
13090	if test x$support_scroll_next = xyes; then	7789	if test x$support_scroll_next = xyes; then
13091		7790
13092	cat >>confdefs.h <<\_ACEOF	7791	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
13093	#define NEXT_SCROLLBAR 1
13094	_ACEOF
13095		7792
13096	scrolltypes="$scrolltypes next"	7793	scrolltypes="$scrolltypes next"
13097	fi	7794	fi
13098	if test x$support_scroll_xterm = xyes; then	7795	if test x$support_scroll_xterm = xyes; then
13099		7796
13100	cat >>confdefs.h <<\_ACEOF	7797	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
13101	#define XTERM_SCROLLBAR 1
13102	_ACEOF
13103		7798
13104	scrolltypes="$scrolltypes xterm"	7799	scrolltypes="$scrolltypes xterm"
13105	fi	7800	fi
13106	if test x$support_scroll_plain = xyes; then
13107
13108	cat >>confdefs.h <<\_ACEOF
13109	#define PLAIN_SCROLLBAR 1
13110	_ACEOF
13111
13112	scrolltypes="$scrolltypes plain"
13113	fi
13114	if test x$support_pointer_blank = xyes; then	7801	if test x$support_pointer_blank = xyes; then
13115		7802
13116	cat >>confdefs.h <<\_ACEOF	7803	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
13117	#define POINTER_BLANK 1
13118	_ACEOF
13119		7804
13120	fi	7805	fi
13121	if test x$support_text_blink = xyes; then	7806	if test x$support_text_blink = xyes; then
13122		7807
13123	cat >>confdefs.h <<\_ACEOF	7808	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
13124	#define TEXT_BLINK 1
13125	_ACEOF
13126		7809
13127	fi	7810	fi
13128	if test x$support_unicode3 = xyes; then	7811	if test x$support_unicode3 = xyes; then
13129		7812
13130	cat >>confdefs.h <<\_ACEOF	7813	$as_echo "#define UNICODE_3 1" >>confdefs.h
13131	#define UNICODE_3 1
13132	_ACEOF
13133		7814
13134	fi	7815	fi
13135	if test x$support_combining = xyes; then	7816	if test x$support_combining = xyes; then
13136		7817
13137	cat >>confdefs.h <<\_ACEOF	7818	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
13138	#define ENABLE_COMBINING 1
13139	_ACEOF
13140		7819
13141	fi	7820	fi
13142	if test x$codesets = xall; then	7821	if test x$codesets = xall; then
13143	codesets=jp,jp-ext,kr,zh,zh-ext	7822	codesets=jp,jp-ext,kr,zh,zh-ext
13144	fi	7823	fi
13145		7824
13146	cat >>confdefs.h <<\_ACEOF	7825	$as_echo "#define ENCODING_EU 1" >>confdefs.h
13147	#define ENCODING_EU 1
13148	_ACEOF
13149		7826
13150		7827
13151	cat >>confdefs.h <<\_ACEOF	7828	$as_echo "#define ENCODING_VN 1" >>confdefs.h
13152	#define ENCODING_VN 1
13153	_ACEOF
13154		7829
13155	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7830	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13156	case "$codeset" in	7831	case "$codeset" in
13157	JP )	7832	JP )
13158	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define ENCODING_JP 1" >>confdefs.h
13159	#define ENCODING_JP 1
13160	_ACEOF
13161	;;	7834	;;
13162	JP_EXT )	7835	JP_EXT )
13163	cat >>confdefs.h <<\_ACEOF	7836	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
13164	#define ENCODING_JP_EXT 1
13165	_ACEOF
13166	;;	7837	;;
13167	KR )	7838	KR )
13168	cat >>confdefs.h <<\_ACEOF	7839	$as_echo "#define ENCODING_KR 1" >>confdefs.h
13169	#define ENCODING_KR 1
13170	_ACEOF
13171	;;	7840	;;
13172	ZH )	7841	ZH )
13173	cat >>confdefs.h <<\_ACEOF	7842	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
13174	#define ENCODING_ZH 1
13175	_ACEOF
13176	;;	7843	;;
13177	ZH_EXT )	7844	ZH_EXT )
13178	cat >>confdefs.h <<\_ACEOF	7845	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
13179	#define ENCODING_ZH_EXT 1
13180	_ACEOF
13181	;;	7846	;;
13182	esac	7847	esac
13183	done	7848	done
13184		7849
13185	IF_PERL=\#	7850	IF_PERL=\#
13186	if test x$support_perl = xyes; then	7851	if test x$support_perl = xyes; then
13187	# Extract the first word of "perl5", so it can be a program name with args.	7852	# Extract the first word of "perl5", so it can be a program name with args.
13188	set dummy perl5; ac_word=$2	7853	set dummy perl5; ac_word=$2
13189	echo "$as_me:$LINENO: checking for $ac_word" >&5	7854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13190	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7855	$as_echo_n "checking for $ac_word... " >&6; }
13191	if test "${ac_cv_path_PERL+set}" = set; then	7856	if ${ac_cv_path_PERL+:} false; then :
13192	echo $ECHO_N "(cached) $ECHO_C" >&6	7857	$as_echo_n "(cached) " >&6
13193	else	7858	else
13194	case $PERL in	7859	case $PERL in
13195	[\\/]* \| ?:[\\/]*)	7860	[\\/]* \| ?:[\\/]*)
13196	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7861	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13197	;;	7862	;;
…		…
13199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7864	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13200	for as_dir in $PATH	7865	for as_dir in $PATH
13201	do	7866	do
13202	IFS=$as_save_IFS	7867	IFS=$as_save_IFS
13203	test -z "$as_dir" && as_dir=.	7868	test -z "$as_dir" && as_dir=.
13204	for ac_exec_ext in '' $ac_executable_extensions; do	7869	for ac_exec_ext in '' $ac_executable_extensions; do
13205	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7870	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13206	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7871	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7872	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13208	break 2	7873	break 2
13209	fi	7874	fi
13210	done	7875	done
13211	done	7876	done
		7877	IFS=$as_save_IFS
13212		7878
		7879	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13213	;;	7880	;;
13214	esac	7881	esac
13215	fi	7882	fi
13216	PERL=$ac_cv_path_PERL	7883	PERL=$ac_cv_path_PERL
13217
13218	if test -n "$PERL"; then	7884	if test -n "$PERL"; then
13219	echo "$as_me:$LINENO: result: $PERL" >&5	7885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13220	echo "${ECHO_T}$PERL" >&6	7886	$as_echo "$PERL" >&6; }
13221	else	7887	else
13222	echo "$as_me:$LINENO: result: no" >&5	7888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13223	echo "${ECHO_T}no" >&6	7889	$as_echo "no" >&6; }
13224	fi	7890	fi
13225		7891
13226	# Extract the first word of "perl", so it can be a program name with args.
13227	set dummy perl; ac_word=$2
13228	echo "$as_me:$LINENO: checking for $ac_word" >&5
13229	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13230	if test "${ac_cv_path_PERL+set}" = set; then
13231	echo $ECHO_N "(cached) $ECHO_C" >&6
13232	else
13233	case $PERL in
13234	[\\/]* \| ?:[\\/]*)
13235	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13236	;;
13237	*)
13238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13239	for as_dir in $PATH
13240	do
13241	IFS=$as_save_IFS
13242	test -z "$as_dir" && as_dir=.
13243	for ac_exec_ext in '' $ac_executable_extensions; do
13244	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13245	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13246	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13247	break 2
13248	fi
13249	done
13250	done
13251		7892
13252	;;
13253	esac
13254	fi
13255	PERL=$ac_cv_path_PERL
13256		7893
13257	if test -n "$PERL"; then
13258	echo "$as_me:$LINENO: result: $PERL" >&5
13259	echo "${ECHO_T}$PERL" >&6
13260	else
13261	echo "$as_me:$LINENO: result: no" >&5
13262	echo "${ECHO_T}no" >&6
13263	fi
13264
13265
13266	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13267	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7895	$as_echo_n "checking for $PERL suitability... " >&6; }
13268	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7896	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13269		7897
13270	save_CXXFLAGS="$CXXFLAGS"	7898	save_CXXFLAGS="$CXXFLAGS"
13271	save_LIBS="$LIBS"	7899	save_LIBS="$LIBS"
13272	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7900	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13273	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7901	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13274	cat >conftest.$ac_ext <<_ACEOF
13275	/* confdefs.h. */
13276	_ACEOF
13277	cat confdefs.h >>conftest.$ac_ext	7902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13278	cat >>conftest.$ac_ext <<_ACEOF
13279	/* end confdefs.h. */	7903	/* end confdefs.h. */
13280		7904
13281	#include <EXTERN.h>	7905	#include <EXTERN.h>
13282	#include <perl.h>	7906	#include <perl.h>
13283	#include <XSUB.h>	7907	#include <XSUB.h>
…		…
13290		7914
13291	;	7915	;
13292	return 0;	7916	return 0;
13293	}	7917	}
13294	_ACEOF	7918	_ACEOF
13295	rm -f conftest.$ac_objext conftest$ac_exeext	7919	if ac_fn_cxx_try_link "$LINENO"; then :
13296	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13297	(eval $ac_link) 2>conftest.er1
13298	ac_status=$?
13299	grep -v '^ *+' conftest.er1 >conftest.err
13300	rm -f conftest.er1
13301	cat conftest.err >&5
13302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13303	(exit $ac_status); } &&
13304	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13306	(eval $ac_try) 2>&5
13307	ac_status=$?
13308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13309	(exit $ac_status); }; } &&
13310	{ ac_try='test -s conftest$ac_exeext'
13311	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13312	(eval $ac_try) 2>&5
13313	ac_status=$?
13314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13315	(exit $ac_status); }; }; then
13316	rxvt_perl_link=yes	7920	rxvt_perl_link=yes
13317	else	7921	else
13318	echo "$as_me: failed program was:" >&5
13319	sed 's/^/\| /' conftest.$ac_ext >&5
13320
13321	rxvt_perl_link=no	7922	rxvt_perl_link=no
13322	fi	7923	fi
13323	rm -f conftest.err conftest.$ac_objext \	7924	rm -f core conftest.err conftest.$ac_objext \
13324	conftest$ac_exeext conftest.$ac_ext	7925	conftest$ac_exeext conftest.$ac_ext
13325	CXXFLAGS="$save_CXXFLAGS"	7926	CXXFLAGS="$save_CXXFLAGS"
13326	LIBS="$save_LIBS"	7927	LIBS="$save_LIBS"
13327		7928
13328	if test x$rxvt_perl_link = xyes; then	7929	if test x$rxvt_perl_link = xyes; then
13329	echo "$as_me:$LINENO: result: ok" >&5	7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13330	echo "${ECHO_T}ok" >&6	7931	$as_echo "ok" >&6; }
13331		7932
13332	cat >>confdefs.h <<\_ACEOF	7933	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
13333	#define ENABLE_PERL 1
13334	_ACEOF
13335		7934
13336	IF_PERL=	7935	IF_PERL=
13337	PERL_O=rxvtperl.o	7936	PERL_O=rxvtperl.o
13338	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7937	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13339	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7938	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13340	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7939	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13341	else	7940	else
13342	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7941	as_fn_error $? "no, unable to link" "$LINENO" 5
13343	echo "$as_me: error: no, unable to link" >&2;}
13344	{ (exit 1); exit 1; }; }
13345	fi	7942	fi
13346	else	7943	else
13347	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7944	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13348	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13349	{ (exit 1); exit 1; }; }
13350	fi	7945	fi
13351	fi	7946	fi
13352		7947
13353		7948
13354		7949
13355		7950
13356		7951
13357		7952
13358		7953
13359	if test x$support_perl = xyes; then
13360	support_frills=yes
13361	fi
13362		7954
13363		7955	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13364	CFLAGS=${CFLAGS--O}
13365	LDFLAGS=${LDFLAGS--O}
13366
13367	CPPFLAGS="$CPPFLAGS"
13368
13369
13370
13371
13372
13373
13374
13375	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13376	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13377	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13378	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13379	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13380	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13381	fi
13382
13383
13384
13385
13386
13387	test "$program_prefix" != NONE &&
13388	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13389	# Use a double $ so make ignores it.
13390	test "$program_suffix" != NONE &&
13391	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13392	# Double any \ or $. echo might interpret backslashes.
13393	# By default was `s,x,x', remove it if useless.
13394	cat <<\_ACEOF >conftest.sed
13395	s/[\\$]/&&/g;s/;s,x,x,$//
13396	_ACEOF
13397	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13398	rm conftest.sed
13399
13400
13401
13402
13403
13404	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13405	include_stdint_h="#include <stdint.h>"
13406	else
13407	include_stdint_h="/* #include <stdint.h> */"
13408	fi
13409	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13410	include_stdarg_h="#include <cstdarg>"
13411	else
13412	include_stdarg_h="/* #include <cstdarg> */"
13413	fi
13414	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13415	include_stdlib_h="#include <cstdlib>"
13416	else
13417	include_stdlib_h="/* #include <cstdlib> */"
13418	fi
13419	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13420	include_unistd_h="#include <unistd.h>"
13421	else
13422	include_unistd_h="/* #include <unistd.h> */"
13423	fi
13424	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13425	include_string_h="#include <cstring>"
13426	else
13427	include_string_h="/* #include <cstring> */"
13428	fi
13429	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13430	include_fcntl_h="#include <fcntl.h>"
13431	else
13432	include_fcntl_h="/* #include <fcntl.h> */"
13433	fi
13434	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13435	include_util_h="#include <util.h>"
13436	else
13437	include_util_h="/* #include <util.h> */"
13438	fi
13439	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13440	include_assert_h="#include <assert.h>"
13441	else
13442	include_assert_h="/* #include <assert.h> */"
13443	fi
13444	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13445	include_sys_ioctl_h="#include <sys/ioctl.h>"
13446	else
13447	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13448	fi
13449	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13450	include_sys_select_h="#include <sys/select.h>"
13451	else
13452	include_sys_select_h="/* #include <sys/select.h> */"
13453	fi
13454	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13455	include_sys_strredir_h="#include <sys/strredir.h>"
13456	else
13457	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13458	fi
13459	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13460	include_sys_time_h="#include <sys/time.h>"
13461	else
13462	include_sys_time_h="/* #include <sys/time.h> */"
13463	fi
13464	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13465	include_time_h="#include <time.h>"
13466	else
13467	include_time_h="/* #include <time.h> */"
13468	fi
13469
13470	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13471		7956
13472	cat >confcache <<\_ACEOF	7957	cat >confcache <<\_ACEOF
13473	# This file is a shell script that caches the results of configure	7958	# This file is a shell script that caches the results of configure
13474	# tests run on this system so they can be shared between configure	7959	# tests run on this system so they can be shared between configure
13475	# scripts and configure runs, see configure's option --config-cache.	7960	# scripts and configure runs, see configure's option --config-cache.
…		…
13485		7970
13486	_ACEOF	7971	_ACEOF
13487		7972
13488	# The following way of writing the cache mishandles newlines in values,	7973	# The following way of writing the cache mishandles newlines in values,
13489	# but we know of no workaround that is simple, portable, and efficient.	7974	# but we know of no workaround that is simple, portable, and efficient.
13490	# So, don't put newlines in cache variables' values.	7975	# So, we kill variables containing newlines.
13491	# Ultrix sh set writes to stderr and can't be redirected directly,	7976	# Ultrix sh set writes to stderr and can't be redirected directly,
13492	# and sets the high bit in the cache file unless we assign to the vars.	7977	# and sets the high bit in the cache file unless we assign to the vars.
13493	{	7978	(
		7979	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7980	eval ac_val=\$$ac_var
		7981	case $ac_val in #(
		7982	${as_nl})
		7983	case $ac_var in #(
		7984	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7985	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7986	esac
		7987	case $ac_var in #(
		7988	_ \| IFS \| as_nl) ;; #(
		7989	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7990	*) { eval $ac_var=; unset $ac_var;} ;;
		7991	esac ;;
		7992	esac
		7993	done
		7994
13494	(set) 2>&1 \|	7995	(set) 2>&1 \|
13495	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7996	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13496	ac_space=\ )	7997	${as_nl}ac_space=\ )
13497	# `set' does not quote correctly, so add quotes (double-quote	7998	# `set' does not quote correctly, so add quotes: double-quote
13498	# substitution turns \\\\ into \\, and sed turns \\ into \).	7999	# substitution turns \\\\ into \\, and sed turns \\ into \.
13499	sed -n \	8000	sed -n \
13500	"s/'/'\\\\''/g;	8001	"s/'/'\\\\''/g;
13501	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8002	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13502	;;	8003	;; #(
13503	*)	8004	*)
13504	# `set' quotes correctly as required by POSIX, so do not add quotes.	8005	# `set' quotes correctly as required by POSIX, so do not add quotes.
13505	sed -n \	8006	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13506	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13507	;;	8007	;;
13508	esac;	8008	esac \|
13509	} \|	8009	sort
		8010	) \|
13510	sed '	8011	sed '
		8012	/^ac_cv_env_/b end
13511	t clear	8013	t clear
13512	: clear	8014	:clear
13513	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8015	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
13514	t end	8016	t end
13515	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8017	s/^$[^=]$=$.$$/\1=${\1=\2}/
13516	: end' >>confcache	8018	:end' >>confcache
13517	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8019	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13518	if test -w $cache_file; then	8020	if test -w "$cache_file"; then
13519	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8021	if test "x$cache_file" != "x/dev/null"; then
		8022	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8023	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8024	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13520	cat confcache >$cache_file	8025	cat confcache >"$cache_file"
		8026	else
		8027	case $cache_file in #(
		8028	/ \| ?:*)
		8029	mv -f confcache "$cache_file"$$ &&
		8030	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8031	*)
		8032	mv -f confcache "$cache_file" ;;
		8033	esac
		8034	fi
		8035	fi
13521	else	8036	else
		8037	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13522	echo "not updating unwritable cache $cache_file"	8038	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13523	fi	8039	fi
13524	fi	8040	fi
13525	rm -f confcache	8041	rm -f confcache
13526		8042
13527	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8043	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13528	# Let make expand exec_prefix.	8044	# Let make expand exec_prefix.
13529	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8045	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13530		8046
13531	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13532	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13533	# trailing colons and then remove the whole line if VPATH becomes empty
13534	# (actually we leave an empty line to preserve line numbers).
13535	if test "x$srcdir" = x.; then
13536	ac_vpsub='/^[ ]VPATH[ ]=/{
13537	s/:\$(srcdir):/:/;
13538	s/:\${srcdir}:/:/;
13539	s/:@srcdir@:/:/;
13540	s/^$[^=]=[ ]$:*/\1/;
13541	s/:*$//;
13542	s/^[^=]=[ ]$//;
13543	}'
13544	fi
13545
13546	DEFS=-DHAVE_CONFIG_H	8047	DEFS=-DHAVE_CONFIG_H
13547		8048
13548	ac_libobjs=	8049	ac_libobjs=
13549	ac_ltlibobjs=	8050	ac_ltlibobjs=
		8051	U=
13550	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8052	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13551	# 1. Remove the extension, and $U if already installed.	8053	# 1. Remove the extension, and $U if already installed.
13552	ac_i=`echo "$ac_i" \|
13553	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8054	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13554	# 2. Add them.	8055	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
13555	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8056	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13556	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8057	# will be set to the directory where LIBOBJS objects are built.
		8058	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8059	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13557	done	8060	done
13558	LIBOBJS=$ac_libobjs	8061	LIBOBJS=$ac_libobjs
13559		8062
13560	LTLIBOBJS=$ac_ltlibobjs	8063	LTLIBOBJS=$ac_ltlibobjs
13561		8064
13562		8065
13563		8066
13564	: ${CONFIG_STATUS=./config.status}	8067	: "${CONFIG_STATUS=./config.status}"
		8068	ac_write_fail=0
13565	ac_clean_files_save=$ac_clean_files	8069	ac_clean_files_save=$ac_clean_files
13566	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8070	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13567	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8071	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13568	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8072	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13569	cat >$CONFIG_STATUS <<_ACEOF	8073	as_write_fail=0
		8074	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13570	#! $SHELL	8075	#! $SHELL
13571	# Generated by $as_me.	8076	# Generated by $as_me.
13572	# Run this file to recreate the current configuration.	8077	# Run this file to recreate the current configuration.
13573	# Compiler output produced by configure, useful for debugging	8078	# Compiler output produced by configure, useful for debugging
13574	# configure, is in config.log if it exists.	8079	# configure, is in config.log if it exists.
13575		8080
13576	debug=false	8081	debug=false
13577	ac_cs_recheck=false	8082	ac_cs_recheck=false
13578	ac_cs_silent=false	8083	ac_cs_silent=false
		8084
13579	SHELL=\${CONFIG_SHELL-$SHELL}	8085	SHELL=\${CONFIG_SHELL-$SHELL}
		8086	export SHELL
13580	_ACEOF	8087	_ASEOF
13581		8088	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13582	cat >>$CONFIG_STATUS <<\_ACEOF
13583	## --------------------- ##	8089	## -------------------- ##
13584	## M4sh Initialization. ##	8090	## M4sh Initialization. ##
13585	## --------------------- ##	8091	## -------------------- ##
13586		8092
13587	# Be Bourne compatible	8093	# Be more Bourne compatible
		8094	DUALCASE=1; export DUALCASE # for MKS sh
13588	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8095	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13589	emulate sh	8096	emulate sh
13590	NULLCMD=:	8097	NULLCMD=:
13591	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8098	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13592	# is contrary to our usage. Disable this feature.	8099	# is contrary to our usage. Disable this feature.
13593	alias -g '${1+"$@"}'='"$@"'	8100	alias -g '${1+"$@"}'='"$@"'
13594	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8101	setopt NO_GLOB_SUBST
		8102	else
		8103	case `(set -o) 2>/dev/null` in #(
		8104	posix) :
13595	set -o posix	8105	set -o posix ;; #(
		8106	*) :
		8107	;;
		8108	esac
13596	fi	8109	fi
13597	DUALCASE=1; export DUALCASE # for MKS sh
13598		8110
13599	# Support unset when possible.	8111
13600	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8112	as_nl='
13601	as_unset=unset	8113	'
		8114	export as_nl
		8115	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8116	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8117	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8118	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8119	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8120	# but without wasting forks for bash or zsh.
		8121	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8122	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8123	as_echo='print -r --'
		8124	as_echo_n='print -rn --'
		8125	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8126	as_echo='printf %s\n'
		8127	as_echo_n='printf %s'
		8128	else
		8129	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8130	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8131	as_echo_n='/usr/ucb/echo -n'
13602	else	8132	else
13603	as_unset=false	8133	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8134	as_echo_n_body='eval
		8135	arg=$1;
		8136	case $arg in #(
		8137	"$as_nl")
		8138	expr "X$arg" : "X\$.*\$$as_nl";
		8139	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8140	esac;
		8141	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8142	'
		8143	export as_echo_n_body
		8144	as_echo_n='sh -c $as_echo_n_body as_echo'
		8145	fi
		8146	export as_echo_body
		8147	as_echo='sh -c $as_echo_body as_echo'
13604	fi	8148	fi
13605		8149
		8150	# The user is always right.
		8151	if test "${PATH_SEPARATOR+set}" != set; then
		8152	PATH_SEPARATOR=:
		8153	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8154	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8155	PATH_SEPARATOR=';'
		8156	}
		8157	fi
13606		8158
13607	# Work around bugs in pre-3.0 UWIN ksh.	8159
13608	$as_unset ENV MAIL MAILPATH	8160	# IFS
		8161	# We need space, tab and new line, in precisely that order. Quoting is
		8162	# there to prevent editors from complaining about space-tab.
		8163	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8164	# splitting by setting IFS to empty value.)
		8165	IFS=" "" $as_nl"
		8166
		8167	# Find who we are. Look in the path if we contain no directory separator.
		8168	as_myself=
		8169	case $0 in #((
		8170	[\\/] ) as_myself=$0 ;;
		8171	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8172	for as_dir in $PATH
		8173	do
		8174	IFS=$as_save_IFS
		8175	test -z "$as_dir" && as_dir=.
		8176	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8177	done
		8178	IFS=$as_save_IFS
		8179
		8180	;;
		8181	esac
		8182	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8183	# in which case we are not to be found in the path.
		8184	if test "x$as_myself" = x; then
		8185	as_myself=$0
		8186	fi
		8187	if test ! -f "$as_myself"; then
		8188	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8189	exit 1
		8190	fi
		8191
		8192	# Unset variables that we do not need and which cause bugs (e.g. in
		8193	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8194	# suppresses any "Segmentation fault" message there. '((' could
		8195	# trigger a bug in pdksh 5.2.14.
		8196	for as_var in BASH_ENV ENV MAIL MAILPATH
		8197	do eval test x\${$as_var+set} = xset \
		8198	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8199	done
13609	PS1='$ '	8200	PS1='$ '
13610	PS2='> '	8201	PS2='> '
13611	PS4='+ '	8202	PS4='+ '
13612		8203
13613	# NLS nuisances.	8204	# NLS nuisances.
13614	for as_var in \	8205	LC_ALL=C
13615	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8206	export LC_ALL
13616	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8207	LANGUAGE=C
13617	LC_TELEPHONE LC_TIME	8208	export LANGUAGE
13618	do	8209
13619	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8210	# CDPATH.
13620	eval $as_var=C; export $as_var	8211	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8212
		8213
		8214	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8215	# ----------------------------------------
		8216	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8217	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8218	# script with STATUS, using 1 if that was 0.
		8219	as_fn_error ()
		8220	{
		8221	as_status=$1; test $as_status -eq 0 && as_status=1
		8222	if test "$4"; then
		8223	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8224	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8225	fi
		8226	$as_echo "$as_me: error: $2" >&2
		8227	as_fn_exit $as_status
		8228	} # as_fn_error
		8229
		8230
		8231	# as_fn_set_status STATUS
		8232	# -----------------------
		8233	# Set $? to STATUS, without forking.
		8234	as_fn_set_status ()
		8235	{
		8236	return $1
		8237	} # as_fn_set_status
		8238
		8239	# as_fn_exit STATUS
		8240	# -----------------
		8241	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8242	as_fn_exit ()
		8243	{
		8244	set +e
		8245	as_fn_set_status $1
		8246	exit $1
		8247	} # as_fn_exit
		8248
		8249	# as_fn_unset VAR
		8250	# ---------------
		8251	# Portably unset VAR.
		8252	as_fn_unset ()
		8253	{
		8254	{ eval $1=; unset $1;}
		8255	}
		8256	as_unset=as_fn_unset
		8257	# as_fn_append VAR VALUE
		8258	# ----------------------
		8259	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8260	# advantage of any shell optimizations that allow amortized linear growth over
		8261	# repeated appends, instead of the typical quadratic growth present in naive
		8262	# implementations.
		8263	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8264	eval 'as_fn_append ()
		8265	{
		8266	eval $1+=\$2
		8267	}'
13621	else	8268	else
13622	$as_unset $as_var	8269	as_fn_append ()
13623	fi	8270	{
13624	done	8271	eval $1=\$$1\$2
		8272	}
		8273	fi # as_fn_append
13625		8274
13626	# Required to use basename.	8275	# as_fn_arith ARG...
		8276	# ------------------
		8277	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8278	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8279	# must be portable across $(()) and expr.
		8280	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8281	eval 'as_fn_arith ()
		8282	{
		8283	as_val=$(( $* ))
		8284	}'
		8285	else
		8286	as_fn_arith ()
		8287	{
		8288	as_val=`expr "$@" \|\| test $? -eq 1`
		8289	}
		8290	fi # as_fn_arith
		8291
		8292
13627	if expr a : '$a$' >/dev/null 2>&1; then	8293	if expr a : '$a$' >/dev/null 2>&1 &&
		8294	test "X`expr 00001 : '.*$...$'`" = X001; then
13628	as_expr=expr	8295	as_expr=expr
13629	else	8296	else
13630	as_expr=false	8297	as_expr=false
13631	fi	8298	fi
13632		8299
13633	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8300	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13634	as_basename=basename	8301	as_basename=basename
13635	else	8302	else
13636	as_basename=false	8303	as_basename=false
13637	fi	8304	fi
13638		8305
		8306	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8307	as_dirname=dirname
		8308	else
		8309	as_dirname=false
		8310	fi
13639		8311
13640	# Name of the executable.
13641	as_me=`$as_basename "$0" \|\|	8312	as_me=`$as_basename -- "$0" \|\|
13642	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8313	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13643	X"$0" : 'X$//$$' \\| \	8314	X"$0" : 'X$//$$' \\| \
13644	X"$0" : 'X$/$$' \\| \	8315	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13645	. : '$.$' 2>/dev/null \|\|
13646	echo X/"$0" \|	8316	$as_echo X/"$0" \|
13647	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8317	sed '/^.\/$[^/][^/]$\/*$/{
13648	/^X\/$\/\/$$/{ s//\1/; q; }	8318	s//\1/
13649	/^X\/$\/$.*/{ s//\1/; q; }	8319	q
		8320	}
		8321	/^X\/$\/\/$$/{
		8322	s//\1/
		8323	q
		8324	}
		8325	/^X\/$\/$.*/{
		8326	s//\1/
		8327	q
		8328	}
13650	s/.*/./; q'`	8329	s/.*/./; q'`
13651		8330
13652
13653	# PATH needs CR, and LINENO needs CR and PATH.
13654	# Avoid depending upon Character Ranges.	8331	# Avoid depending upon Character Ranges.
13655	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8332	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13656	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8333	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13657	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8334	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13658	as_cr_digits='0123456789'	8335	as_cr_digits='0123456789'
13659	as_cr_alnum=$as_cr_Letters$as_cr_digits	8336	as_cr_alnum=$as_cr_Letters$as_cr_digits
13660		8337
13661	# The user is always right.	8338	ECHO_C= ECHO_N= ECHO_T=
13662	if test "${PATH_SEPARATOR+set}" != set; then	8339	case `echo -n x` in #(((((
13663	echo "#! /bin/sh" >conf$$.sh	8340	-n*)
13664	echo "exit 0" >>conf$$.sh	8341	case `echo 'xy\c'` in
13665	chmod +x conf$$.sh	8342	c) ECHO_T=' ';; # ECHO_T is single tab character.
13666	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8343	xy) ECHO_C='\c';;
13667	PATH_SEPARATOR=';'	8344	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8345	ECHO_T=' ';;
		8346	esac;;
		8347	*)
		8348	ECHO_N='-n';;
		8349	esac
		8350
		8351	rm -f conf$$ conf$$.exe conf$$.file
		8352	if test -d conf$$.dir; then
		8353	rm -f conf$$.dir/conf$$.file
		8354	else
		8355	rm -f conf$$.dir
		8356	mkdir conf$$.dir 2>/dev/null
		8357	fi
		8358	if (echo >conf$$.file) 2>/dev/null; then
		8359	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8360	as_ln_s='ln -s'
		8361	# ... but there are two gotchas:
		8362	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8363	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8364	# In both cases, we have to default to `cp -pR'.
		8365	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8366	as_ln_s='cp -pR'
		8367	elif ln conf$$.file conf$$ 2>/dev/null; then
		8368	as_ln_s=ln
13668	else	8369	else
13669	PATH_SEPARATOR=:	8370	as_ln_s='cp -pR'
13670	fi	8371	fi
13671	rm -f conf$$.sh	8372	else
		8373	as_ln_s='cp -pR'
13672	fi	8374	fi
		8375	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8376	rmdir conf$$.dir 2>/dev/null
13673		8377
13674		8378
13675	as_lineno_1=$LINENO	8379	# as_fn_mkdir_p
13676	as_lineno_2=$LINENO	8380	# -------------
13677	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8381	# Create "$as_dir" as a directory, including parents if necessary.
13678	test "x$as_lineno_1" != "x$as_lineno_2" &&	8382	as_fn_mkdir_p ()
13679	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8383	{
13680	# Find who we are. Look in the path if we contain no path at all
13681	# relative or not.
13682	case $0 in
13683	[\\/] ) as_myself=$0 ;;
13684	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13685	for as_dir in $PATH
13686	do
13687	IFS=$as_save_IFS
13688	test -z "$as_dir" && as_dir=.
13689	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13690	done
13691		8384
13692	;;	8385	case $as_dir in #(
		8386	-*) as_dir=./$as_dir;;
13693	esac	8387	esac
13694	# We did not find ourselves, most probably we were run as `sh COMMAND'	8388	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13695	# in which case we are not to be found in the path.	8389	as_dirs=
13696	if test "x$as_myself" = x; then	8390	while :; do
13697	as_myself=$0
13698	fi
13699	if test ! -f "$as_myself"; then
13700	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13701	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13702	{ (exit 1); exit 1; }; }
13703	fi
13704	case $CONFIG_SHELL in
13705	'')
13706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13707	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13708	do
13709	IFS=$as_save_IFS
13710	test -z "$as_dir" && as_dir=.
13711	for as_base in sh bash ksh sh5; do
13712	case $as_dir in	8391	case $as_dir in #(
13713	/*)	8392	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13714	if ("$as_dir/$as_base" -c '	8393	*) as_qdir=$as_dir;;
13715	as_lineno_1=$LINENO	8394	esac
13716	as_lineno_2=$LINENO	8395	as_dirs="'$as_qdir' $as_dirs"
13717	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8396	as_dir=`$as_dirname -- "$as_dir" \|\|
13718	test "x$as_lineno_1" != "x$as_lineno_2" &&	8397	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13719	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8398	X"$as_dir" : 'X$//$[^/]' \\| \
13720	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8399	X"$as_dir" : 'X$//$$' \\| \
13721	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8400	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13722	CONFIG_SHELL=$as_dir/$as_base	8401	$as_echo X"$as_dir" \|
13723	export CONFIG_SHELL	8402	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13724	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8403	s//\1/
13725	fi;;	8404	q
13726	esac	8405	}
		8406	/^X$\/\/$[^/].*/{
		8407	s//\1/
		8408	q
		8409	}
		8410	/^X$\/\/$$/{
		8411	s//\1/
		8412	q
		8413	}
		8414	/^X$\/$.*/{
		8415	s//\1/
		8416	q
		8417	}
		8418	s/.*/./; q'`
		8419	test -d "$as_dir" && break
13727	done	8420	done
13728	done	8421	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13729	;;	8422	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13730	esac
13731		8423
13732	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13733	# uniformly replaced by the line number. The first 'sed' inserts a
13734	# line-number line before each line; the second 'sed' does the real
13735	# work. The second script uses 'N' to pair each line-number line
13736	# with the numbered line, and appends trailing '-' during
13737	# substitution so that $LINENO is not a special case at line end.
13738	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13739	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13740	sed '=' <$as_myself \|
13741	sed '
13742	N
13743	s,$,-,
13744	: loop
13745	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13746	t loop
13747	s,-$,,
13748	s,^['$as_cr_digits']*\n,,
13749	' >$as_me.lineno &&
13750	chmod +x $as_me.lineno \|\|
13751	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13752	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13753	{ (exit 1); exit 1; }; }
13754		8424
13755	# Don't try to exec as it changes $[0], causing all sort of problems	8425	} # as_fn_mkdir_p
13756	# (the dirname of $[0] is not the place where we might find the
13757	# original and so on. Autoconf is especially sensible to this).
13758	. ./$as_me.lineno
13759	# Exit status is that of the last command.
13760	exit
13761	}
13762
13763
13764	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13765	c,-n*) ECHO_N= ECHO_C='
13766	' ECHO_T=' ' ;;
13767	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13768	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13769	esac
13770
13771	if expr a : '$a$' >/dev/null 2>&1; then
13772	as_expr=expr
13773	else
13774	as_expr=false
13775	fi
13776
13777	rm -f conf$$ conf$$.exe conf$$.file
13778	echo >conf$$.file
13779	if ln -s conf$$.file conf$$ 2>/dev/null; then
13780	# We could just check for DJGPP; but this test a) works b) is more generic
13781	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13782	if test -f conf$$.exe; then
13783	# Don't use ln at all; we don't have any links
13784	as_ln_s='cp -p'
13785	else
13786	as_ln_s='ln -s'
13787	fi
13788	elif ln conf$$.file conf$$ 2>/dev/null; then
13789	as_ln_s=ln
13790	else
13791	as_ln_s='cp -p'
13792	fi
13793	rm -f conf$$ conf$$.exe conf$$.file
13794
13795	if mkdir -p . 2>/dev/null; then	8426	if mkdir -p . 2>/dev/null; then
13796	as_mkdir_p=:	8427	as_mkdir_p='mkdir -p "$as_dir"'
13797	else	8428	else
13798	test -d ./-p && rmdir ./-p	8429	test -d ./-p && rmdir ./-p
13799	as_mkdir_p=false	8430	as_mkdir_p=false
13800	fi	8431	fi
13801		8432
13802	as_executable_p="test -f"	8433
		8434	# as_fn_executable_p FILE
		8435	# -----------------------
		8436	# Test if FILE is an executable regular file.
		8437	as_fn_executable_p ()
		8438	{
		8439	test -f "$1" && test -x "$1"
		8440	} # as_fn_executable_p
		8441	as_test_x='test -x'
		8442	as_executable_p=as_fn_executable_p
13803		8443
13804	# Sed expression to map a string onto a valid CPP name.	8444	# Sed expression to map a string onto a valid CPP name.
13805	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8445	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13806		8446
13807	# Sed expression to map a string onto a valid variable name.	8447	# Sed expression to map a string onto a valid variable name.
13808	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8448	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13809		8449
13810		8450
13811	# IFS
13812	# We need space, tab and new line, in precisely that order.
13813	as_nl='
13814	'
13815	IFS=" $as_nl"
13816
13817	# CDPATH.
13818	$as_unset CDPATH
13819
13820	exec 6>&1	8451	exec 6>&1
		8452	## ----------------------------------- ##
		8453	## Main body of $CONFIG_STATUS script. ##
		8454	## ----------------------------------- ##
		8455	_ASEOF
		8456	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13821		8457
		8458	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13822	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8459	# Save the log message, to keep $0 and so on meaningful, and to
13823	# report actual input values of CONFIG_FILES etc. instead of their	8460	# report actual input values of CONFIG_FILES etc. instead of their
13824	# values after options handling. Logging --version etc. is OK.	8461	# values after options handling.
13825	exec 5>>config.log	8462	ac_log="
13826	{
13827	echo
13828	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13829	## Running $as_me. ##
13830	_ASBOX
13831	} >&5
13832	cat >&5 <<_CSEOF
13833
13834	This file was extended by $as_me, which was	8463	This file was extended by $as_me, which was
13835	generated by GNU Autoconf 2.59. Invocation command line was	8464	generated by GNU Autoconf 2.69. Invocation command line was
13836		8465
13837	CONFIG_FILES = $CONFIG_FILES	8466	CONFIG_FILES = $CONFIG_FILES
13838	CONFIG_HEADERS = $CONFIG_HEADERS	8467	CONFIG_HEADERS = $CONFIG_HEADERS
13839	CONFIG_LINKS = $CONFIG_LINKS	8468	CONFIG_LINKS = $CONFIG_LINKS
13840	CONFIG_COMMANDS = $CONFIG_COMMANDS	8469	CONFIG_COMMANDS = $CONFIG_COMMANDS
13841	$ $0 $@	8470	$ $0 $@
13842		8471
13843	_CSEOF
13844	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8472	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13845	echo >&5	8473	"
13846	_ACEOF
13847		8474
		8475	_ACEOF
		8476
		8477	case $ac_config_files in *"
		8478	") set x $ac_config_files; shift; ac_config_files=$;;
		8479	esac
		8480
		8481	case $ac_config_headers in *"
		8482	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8483	esac
		8484
		8485
		8486	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13848	# Files that config.status was made for.	8487	# Files that config.status was made for.
13849	if test -n "$ac_config_files"; then	8488	config_files="$ac_config_files"
13850	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8489	config_headers="$ac_config_headers"
13851	fi
13852		8490
13853	if test -n "$ac_config_headers"; then	8491	_ACEOF
13854	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13855	fi
13856		8492
13857	if test -n "$ac_config_links"; then
13858	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13859	fi
13860
13861	if test -n "$ac_config_commands"; then
13862	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13863	fi
13864
13865	cat >>$CONFIG_STATUS <<\_ACEOF	8493	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13866
13867	ac_cs_usage="\	8494	ac_cs_usage="\
13868	\`$as_me' instantiates files from templates according to the	8495	\`$as_me' instantiates files and other configuration actions
13869	current configuration.	8496	from templates according to the current configuration. Unless the files
		8497	and actions are specified as TAGs, all are instantiated by default.
13870		8498
13871	Usage: $0 [OPTIONS] [FILE]...	8499	Usage: $0 [OPTION]... [TAG]...
13872		8500
13873	-h, --help print this help, then exit	8501	-h, --help print this help, then exit
13874	-V, --version print version number, then exit	8502	-V, --version print version number and configuration settings, then exit
		8503	--config print configuration, then exit
		8504	-q, --quiet, --silent
13875	-q, --quiet do not print progress messages	8505	do not print progress messages
13876	-d, --debug don't remove temporary files	8506	-d, --debug don't remove temporary files
13877	--recheck update $as_me by reconfiguring in the same conditions	8507	--recheck update $as_me by reconfiguring in the same conditions
13878	--file=FILE[:TEMPLATE]	8508	--file=FILE[:TEMPLATE]
13879	instantiate the configuration file FILE	8509	instantiate the configuration file FILE
13880	--header=FILE[:TEMPLATE]	8510	--header=FILE[:TEMPLATE]
13881	instantiate the configuration header FILE	8511	instantiate the configuration header FILE
13882		8512
13883	Configuration files:	8513	Configuration files:
13884	$config_files	8514	$config_files
13885		8515
13886	Configuration headers:	8516	Configuration headers:
13887	$config_headers	8517	$config_headers
13888		8518
13889	Report bugs to <bug-autoconf@gnu.org>."	8519	Report bugs to the package provider."
13890	_ACEOF
13891		8520
		8521	_ACEOF
13892	cat >>$CONFIG_STATUS <<_ACEOF	8522	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8523	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13893	ac_cs_version="\\	8524	ac_cs_version="\\
13894	config.status	8525	config.status
13895	configured by $0, generated by GNU Autoconf 2.59,	8526	configured by $0, generated by GNU Autoconf 2.69,
13896	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8527	with options \\"\$ac_cs_config\\"
13897		8528
13898	Copyright (C) 2003 Free Software Foundation, Inc.	8529	Copyright (C) 2012 Free Software Foundation, Inc.
13899	This config.status script is free software; the Free Software Foundation	8530	This config.status script is free software; the Free Software Foundation
13900	gives unlimited permission to copy, distribute and modify it."	8531	gives unlimited permission to copy, distribute and modify it."
		8532
		8533	ac_pwd='$ac_pwd'
13901	srcdir=$srcdir	8534	srcdir='$srcdir'
13902	INSTALL="$INSTALL"	8535	INSTALL='$INSTALL'
		8536	test -n "\$AWK" \|\| AWK=awk
13903	_ACEOF	8537	_ACEOF
13904		8538
13905	cat >>$CONFIG_STATUS <<\_ACEOF	8539	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13906	# If no file are specified by the user, then we need to provide default	8540	# The default lists apply if the user does not specify any file.
13907	# value. By we need to know if files were specified by the user.
13908	ac_need_defaults=:	8541	ac_need_defaults=:
13909	while test $# != 0	8542	while test $# != 0
13910	do	8543	do
13911	case $1 in	8544	case $1 in
13912	--=)	8545	--=?)
13913	ac_option=`expr "x$1" : 'x$[^=]*$='`	8546	ac_option=`expr "X$1" : 'X$[^=]*$='`
13914	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8547	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13915	ac_shift=:	8548	ac_shift=:
13916	;;	8549	;;
		8550	--*=)
		8551	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8552	ac_optarg=
		8553	ac_shift=:
		8554	;;
13917	-*)	8555	*)
13918	ac_option=$1	8556	ac_option=$1
13919	ac_optarg=$2	8557	ac_optarg=$2
13920	ac_shift=shift	8558	ac_shift=shift
13921	;;	8559	;;
13922	*) # This is not an option, so the user has probably given explicit
13923	# arguments.
13924	ac_option=$1
13925	ac_need_defaults=false;;
13926	esac	8560	esac
13927		8561
13928	case $ac_option in	8562	case $ac_option in
13929	# Handling of the options.	8563	# Handling of the options.
13930	_ACEOF
13931	cat >>$CONFIG_STATUS <<\_ACEOF
13932	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8564	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13933	ac_cs_recheck=: ;;	8565	ac_cs_recheck=: ;;
13934	--version \| --vers* \| -V )	8566	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13935	echo "$ac_cs_version"; exit 0 ;;	8567	$as_echo "$ac_cs_version"; exit ;;
13936	--he \| --h)	8568	--config \| --confi \| --conf \| --con \| --co \| --c )
13937	# Conflict between --help and --header
13938	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
13939	Try \`$0 --help' for more information." >&5
13940	echo "$as_me: error: ambiguous option: $1
13941	Try \`$0 --help' for more information." >&2;}
13942	{ (exit 1); exit 1; }; };;
13943	--help \| --hel \| -h )
13944	echo "$ac_cs_usage"; exit 0 ;;	8569	$as_echo "$ac_cs_config"; exit ;;
13945	--debug \| --d* \| -d )	8570	--debug \| --debu \| --deb \| --de \| --d \| -d )
13946	debug=: ;;	8571	debug=: ;;
13947	--file \| --fil \| --fi \| --f )	8572	--file \| --fil \| --fi \| --f )
13948	$ac_shift	8573	$ac_shift
13949	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8574	case $ac_optarg in
		8575	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8576	'') as_fn_error $? "missing file argument" ;;
		8577	esac
		8578	as_fn_append CONFIG_FILES " '$ac_optarg'"
13950	ac_need_defaults=false;;	8579	ac_need_defaults=false;;
13951	--header \| --heade \| --head \| --hea )	8580	--header \| --heade \| --head \| --hea )
13952	$ac_shift	8581	$ac_shift
13953	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8582	case $ac_optarg in
		8583	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8584	esac
		8585	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13954	ac_need_defaults=false;;	8586	ac_need_defaults=false;;
		8587	--he \| --h)
		8588	# Conflict between --help and --header
		8589	as_fn_error $? "ambiguous option: \`$1'
		8590	Try \`$0 --help' for more information.";;
		8591	--help \| --hel \| -h )
		8592	$as_echo "$ac_cs_usage"; exit ;;
13955	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8593	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13956	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8594	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13957	ac_cs_silent=: ;;	8595	ac_cs_silent=: ;;
13958		8596
13959	# This is an error.	8597	# This is an error.
13960	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8598	-*) as_fn_error $? "unrecognized option: \`$1'
13961	Try \`$0 --help' for more information." >&5
13962	echo "$as_me: error: unrecognized option: $1
13963	Try \`$0 --help' for more information." >&2;}	8599	Try \`$0 --help' for more information." ;;
13964	{ (exit 1); exit 1; }; } ;;
13965		8600
13966	*) ac_config_targets="$ac_config_targets $1" ;;	8601	*) as_fn_append ac_config_targets " $1"
		8602	ac_need_defaults=false ;;
13967		8603
13968	esac	8604	esac
13969	shift	8605	shift
13970	done	8606	done
13971		8607
…		…
13975	exec 6>/dev/null	8611	exec 6>/dev/null
13976	ac_configure_extra_args="$ac_configure_extra_args --silent"	8612	ac_configure_extra_args="$ac_configure_extra_args --silent"
13977	fi	8613	fi
13978		8614
13979	_ACEOF	8615	_ACEOF
13980	cat >>$CONFIG_STATUS <<_ACEOF	8616	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13981	if \$ac_cs_recheck; then	8617	if \$ac_cs_recheck; then
13982	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13983	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8618	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8619	shift
		8620	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8621	CONFIG_SHELL='$SHELL'
		8622	export CONFIG_SHELL
		8623	exec "\$@"
13984	fi	8624	fi
13985		8625
13986	_ACEOF	8626	_ACEOF
13987
13988
13989
13990
13991
13992	cat >>$CONFIG_STATUS <<\_ACEOF	8627	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8628	exec 5>>config.log
		8629	{
		8630	echo
		8631	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8632	## Running $as_me. ##
		8633	_ASBOX
		8634	$as_echo "$ac_log"
		8635	} >&5
		8636
		8637	_ACEOF
		8638	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8639	_ACEOF
		8640
		8641	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8642
		8643	# Handling of arguments.
13993	for ac_config_target in $ac_config_targets	8644	for ac_config_target in $ac_config_targets
13994	do	8645	do
13995	case "$ac_config_target" in	8646	case $ac_config_target in
13996	# Handling of arguments.
13997	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13998	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13999	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14000	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14001	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8647	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14002	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8648	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14003	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8649	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14004	{ (exit 1); exit 1; }; };;	8650	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8651
		8652	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14005	esac	8653	esac
14006	done	8654	done
		8655
14007		8656
14008	# If the user did not use the arguments to specify the items to instantiate,	8657	# If the user did not use the arguments to specify the items to instantiate,
14009	# then the envvar interface is used. Set only those that are not.	8658	# then the envvar interface is used. Set only those that are not.
14010	# We use the long form for the default assignment because of an extremely	8659	# We use the long form for the default assignment because of an extremely
14011	# bizarre bug on SunOS 4.1.3.	8660	# bizarre bug on SunOS 4.1.3.
…		…
14013	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8662	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
14014	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8663	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
14015	fi	8664	fi
14016		8665
14017	# Have a temporary directory for convenience. Make it in the build tree	8666	# Have a temporary directory for convenience. Make it in the build tree
14018	# simply because there is no reason to put it here, and in addition,	8667	# simply because there is no reason against having it here, and in addition,
14019	# creating and moving files from /tmp can sometimes cause problems.	8668	# creating and moving files from /tmp can sometimes cause problems.
14020	# Create a temporary directory, and hook for its removal unless debugging.	8669	# Hook for its removal unless debugging.
		8670	# Note that there is a small window in which the directory will not be cleaned:
		8671	# after its creation but before its name has been assigned to `$tmp'.
14021	$debug \|\|	8672	$debug \|\|
14022	{	8673	{
14023	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8674	tmp= ac_tmp=
14024	trap '{ (exit 1); exit 1; }' 1 2 13 15	8675	trap 'exit_status=$?
		8676	: "${ac_tmp:=$tmp}"
		8677	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8678	' 0
		8679	trap 'as_fn_exit 1' 1 2 13 15
14025	}	8680	}
14026
14027	# Create a (secure) tmp directory for tmp files.	8681	# Create a (secure) tmp directory for tmp files.
14028		8682
14029	{	8683	{
14030	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8684	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14031	test -n "$tmp" && test -d "$tmp"	8685	test -d "$tmp"
14032	} \|\|	8686	} \|\|
14033	{	8687	{
14034	tmp=./confstat$$-$RANDOM	8688	tmp=./conf$$-$RANDOM
14035	(umask 077 && mkdir $tmp)	8689	(umask 077 && mkdir "$tmp")
14036	} \|\|	8690	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8691	ac_tmp=$tmp
		8692
		8693	# Set up the scripts for CONFIG_FILES section.
		8694	# No need to generate them if there are no CONFIG_FILES.
		8695	# This happens for instance with `./config.status config.h'.
		8696	if test -n "$CONFIG_FILES"; then
		8697
		8698
		8699	ac_cr=`echo X \| tr X '\015'`
		8700	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8701	# But we know of no other shell where ac_cr would be empty at this
		8702	# point, so we can use a bashism as a fallback.
		8703	if test "x$ac_cr" = x; then
		8704	eval ac_cr=\$\'\\r\'
		8705	fi
		8706	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8707	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8708	ac_cs_awk_cr='\\r'
		8709	else
		8710	ac_cs_awk_cr=$ac_cr
		8711	fi
		8712
		8713	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8714	_ACEOF
		8715
		8716
14037	{	8717	{
14038	echo "$me: cannot create a temporary directory in ." >&2	8718	echo "cat >conf$$subs.awk <<_ACEOF" &&
14039	{ (exit 1); exit 1; }	8719	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8720	echo "_ACEOF"
		8721	} >conf$$subs.sh \|\|
		8722	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8723	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8724	ac_delim='%!_!# '
		8725	for ac_last_try in false false false false false :; do
		8726	. ./conf$$subs.sh \|\|
		8727	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8728
		8729	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8730	if test $ac_delim_n = $ac_delim_num; then
		8731	break
		8732	elif $ac_last_try; then
		8733	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8734	else
		8735	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8736	fi
		8737	done
		8738	rm -f conf$$subs.sh
		8739
		8740	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8741	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8742	_ACEOF
		8743	sed -n '
		8744	h
		8745	s/^/S["/; s/!.*/"]=/
		8746	p
		8747	g
		8748	s/^[^!]*!//
		8749	:repl
		8750	t repl
		8751	s/'"$ac_delim"'$//
		8752	t delim
		8753	:nl
		8754	h
		8755	s/$.\{148\}$..*/\1/
		8756	t more1
		8757	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8758	p
		8759	n
		8760	b repl
		8761	:more1
		8762	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8763	p
		8764	g
		8765	s/.\{148\}//
		8766	t nl
		8767	:delim
		8768	h
		8769	s/$.\{148\}$..*/\1/
		8770	t more2
		8771	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8772	p
		8773	b
		8774	:more2
		8775	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8776	p
		8777	g
		8778	s/.\{148\}//
		8779	t delim
		8780	' <conf$$subs.awk \| sed '
		8781	/^[^""]/{
		8782	N
		8783	s/\n//
14040	}	8784	}
14041		8785	' >>$CONFIG_STATUS \|\| ac_write_fail=1
14042	_ACEOF	8786	rm -f conf$$subs.awk
14043
14044	cat >>$CONFIG_STATUS <<_ACEOF	8787	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8788	_ACAWK
		8789	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8790	for (key in S) S_is_set[key] = 1
		8791	FS = ""
14045		8792
14046	#	8793	}
14047	# CONFIG_FILES section.	8794	{
14048	#	8795	line = $ 0
14049		8796	nfields = split(line, field, "@")
14050	# No need to generate the scripts if there are no CONFIG_FILES.	8797	substed = 0
14051	# This happens for instance when ./config.status config.h	8798	len = length(field[1])
14052	if test -n "\$CONFIG_FILES"; then	8799	for (i = 2; i < nfields; i++) {
14053	# Protect against being on the right side of a sed subst in config.status.	8800	key = field[i]
14054	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	8801	keylen = length(key)
14055	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	8802	if (S_is_set[key]) {
14056	s,@SHELL@,$SHELL,;t t	8803	value = S[key]
14057	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	8804	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14058	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	8805	len += length(value) + length(field[++i])
14059	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	8806	substed = 1
14060	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14061	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14062	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14063	s,@exec_prefix@,$exec_prefix,;t t
14064	s,@prefix@,$prefix,;t t
14065	s,@program_transform_name@,$program_transform_name,;t t
14066	s,@bindir@,$bindir,;t t
14067	s,@sbindir@,$sbindir,;t t
14068	s,@libexecdir@,$libexecdir,;t t
14069	s,@datadir@,$datadir,;t t
14070	s,@sysconfdir@,$sysconfdir,;t t
14071	s,@sharedstatedir@,$sharedstatedir,;t t
14072	s,@localstatedir@,$localstatedir,;t t
14073	s,@libdir@,$libdir,;t t
14074	s,@includedir@,$includedir,;t t
14075	s,@oldincludedir@,$oldincludedir,;t t
14076	s,@infodir@,$infodir,;t t
14077	s,@mandir@,$mandir,;t t
14078	s,@build_alias@,$build_alias,;t t
14079	s,@host_alias@,$host_alias,;t t
14080	s,@target_alias@,$target_alias,;t t
14081	s,@DEFS@,$DEFS,;t t
14082	s,@ECHO_C@,$ECHO_C,;t t
14083	s,@ECHO_N@,$ECHO_N,;t t
14084	s,@ECHO_T@,$ECHO_T,;t t
14085	s,@LIBS@,$LIBS,;t t
14086	s,@build@,$build,;t t
14087	s,@build_cpu@,$build_cpu,;t t
14088	s,@build_vendor@,$build_vendor,;t t
14089	s,@build_os@,$build_os,;t t
14090	s,@host@,$host,;t t
14091	s,@host_cpu@,$host_cpu,;t t
14092	s,@host_vendor@,$host_vendor,;t t
14093	s,@host_os@,$host_os,;t t
14094	s,@VERSION@,$VERSION,;t t
14095	s,@DATE@,$DATE,;t t
14096	s,@LSMDATE@,$LSMDATE,;t t
14097	s,@LIBVERSION@,$LIBVERSION,;t t
14098	s,@CC@,$CC,;t t
14099	s,@CFLAGS@,$CFLAGS,;t t
14100	s,@LDFLAGS@,$LDFLAGS,;t t
14101	s,@CPPFLAGS@,$CPPFLAGS,;t t
14102	s,@ac_ct_CC@,$ac_ct_CC,;t t
14103	s,@EXEEXT@,$EXEEXT,;t t
14104	s,@OBJEXT@,$OBJEXT,;t t
14105	s,@CXX@,$CXX,;t t
14106	s,@CXXFLAGS@,$CXXFLAGS,;t t
14107	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14108	s,@CPP@,$CPP,;t t
14109	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14110	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14111	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14112	s,@EGREP@,$EGREP,;t t
14113	s,@LINKER@,$LINKER,;t t
14114	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14115	s,@RXVTNAME@,$RXVTNAME,;t t
14116	s,@MV@,$MV,;t t
14117	s,@RM@,$RM,;t t
14118	s,@CP@,$CP,;t t
14119	s,@LN@,$LN,;t t
14120	s,@SED@,$SED,;t t
14121	s,@ECHO@,$ECHO,;t t
14122	s,@CMP@,$CMP,;t t
14123	s,@TIC@,$TIC,;t t
14124	s,@CXXCPP@,$CXXCPP,;t t
14125	s,@X_CFLAGS@,$X_CFLAGS,;t t
14126	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14127	s,@X_LIBS@,$X_LIBS,;t t
14128	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14129	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14130	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14131	s,@XPM_LIBS@,$XPM_LIBS,;t t
14132	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14133	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14134	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14135	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14136	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14137	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14138	s,@PERL@,$PERL,;t t
14139	s,@PERLLIB@,$PERLLIB,;t t
14140	s,@PERLFLAGS@,$PERLFLAGS,;t t
14141	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14142	s,@IF_PERL@,$IF_PERL,;t t
14143	s,@PERL_O@,$PERL_O,;t t
14144	s,@DEBUG@,$DEBUG,;t t
14145	s,@DINCLUDE@,$DINCLUDE,;t t
14146	s,@DLIB@,$DLIB,;t t
14147	s,@include_stdint_h@,$include_stdint_h,;t t
14148	s,@include_stdarg_h@,$include_stdarg_h,;t t
14149	s,@include_stdlib_h@,$include_stdlib_h,;t t
14150	s,@include_unistd_h@,$include_unistd_h,;t t
14151	s,@include_string_h@,$include_string_h,;t t
14152	s,@include_fcntl_h@,$include_fcntl_h,;t t
14153	s,@include_util_h@,$include_util_h,;t t
14154	s,@include_assert_h@,$include_assert_h,;t t
14155	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14156	s,@include_sys_select_h@,$include_sys_select_h,;t t
14157	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14158	s,@include_sys_time_h@,$include_sys_time_h,;t t
14159	s,@include_time_h@,$include_time_h,;t t
14160	s,@LIBOBJS@,$LIBOBJS,;t t
14161	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14162	CEOF
14163
14164	_ACEOF
14165
14166	cat >>$CONFIG_STATUS <<\_ACEOF
14167	# Split the substitutions into bite-sized pieces for seds with
14168	# small command number limits, like on Digital OSF/1 and HP-UX.
14169	ac_max_sed_lines=48
14170	ac_sed_frag=1 # Number of current file.
14171	ac_beg=1 # First line for current file.
14172	ac_end=$ac_max_sed_lines # Line after last line for current file.
14173	ac_more_lines=:
14174	ac_sed_cmds=
14175	while $ac_more_lines; do
14176	if test $ac_beg -gt 1; then
14177	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14178	else	8807	} else
14179	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8808	len += 1 + keylen
		8809	}
		8810
		8811	print line
		8812	}
		8813
		8814	_ACAWK
		8815	_ACEOF
		8816	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8817	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8818	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8819	else
		8820	cat
		8821	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8822	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8823	_ACEOF
		8824
		8825	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8826	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8827	# trailing colons and then remove the whole line if VPATH becomes empty
		8828	# (actually we leave an empty line to preserve line numbers).
		8829	if test "x$srcdir" = x.; then
		8830	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8831	h
		8832	s///
		8833	s/^/:/
		8834	s/[ ]*$/:/
		8835	s/:\$(srcdir):/:/g
		8836	s/:\${srcdir}:/:/g
		8837	s/:@srcdir@:/:/g
		8838	s/^:*//
		8839	s/:*$//
		8840	x
		8841	s/$=[ ]$./\1/
		8842	G
		8843	s/\n//
		8844	s/^[^=]=[ ]$//
		8845	}'
		8846	fi
		8847
		8848	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8849	fi # test -n "$CONFIG_FILES"
		8850
		8851	# Set up the scripts for CONFIG_HEADERS section.
		8852	# No need to generate them if there are no CONFIG_HEADERS.
		8853	# This happens for instance with `./config.status Makefile'.
		8854	if test -n "$CONFIG_HEADERS"; then
		8855	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8856	BEGIN {
		8857	_ACEOF
		8858
		8859	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8860	# here-document in config.status, that substitutes the proper values into
		8861	# config.h.in to produce config.h.
		8862
		8863	# Create a delimiter string that does not exist in confdefs.h, to ease
		8864	# handling of long lines.
		8865	ac_delim='%!_!# '
		8866	for ac_last_try in false false :; do
		8867	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8868	if test -z "$ac_tt"; then
		8869	break
		8870	elif $ac_last_try; then
		8871	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8872	else
		8873	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8874	fi
		8875	done
		8876
		8877	# For the awk script, D is an array of macro values keyed by name,
		8878	# likewise P contains macro parameters if any. Preserve backslash
		8879	# newline sequences.
		8880
		8881	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8882	sed -n '
		8883	s/.\{148\}/&'"$ac_delim"'/g
		8884	t rset
		8885	:rset
		8886	s/^[ ]#[ ]define[ ][ ]*/ /
		8887	t def
		8888	d
		8889	:def
		8890	s/\\$//
		8891	t bsnl
		8892	s/["\\]/\\&/g
		8893	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8894	D["\1"]=" \3"/p
		8895	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8896	d
		8897	:bsnl
		8898	s/["\\]/\\&/g
		8899	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8900	D["\1"]=" \3\\\\\\n"\\/p
		8901	t cont
		8902	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8903	t cont
		8904	d
		8905	:cont
		8906	n
		8907	s/.\{148\}/&'"$ac_delim"'/g
		8908	t clear
		8909	:clear
		8910	s/\\$//
		8911	t bsnlc
		8912	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8913	d
		8914	:bsnlc
		8915	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8916	b cont
		8917	' <confdefs.h \| sed '
		8918	s/'"$ac_delim"'/"\\\
		8919	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8920
		8921	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8922	for (key in D) D_is_set[key] = 1
		8923	FS = ""
		8924	}
		8925	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8926	line = \$ 0
		8927	split(line, arg, " ")
		8928	if (arg[1] == "#") {
		8929	defundef = arg[2]
		8930	mac1 = arg[3]
		8931	} else {
		8932	defundef = substr(arg[1], 2)
		8933	mac1 = arg[2]
		8934	}
		8935	split(mac1, mac2, "(") #)
		8936	macro = mac2[1]
		8937	prefix = substr(line, 1, index(line, defundef) - 1)
		8938	if (D_is_set[macro]) {
		8939	# Preserve the white space surrounding the "#".
		8940	print prefix "define", macro P[macro] D[macro]
		8941	next
		8942	} else {
		8943	# Replace #undef with comments. This is necessary, for example,
		8944	# in the case of _POSIX_SOURCE, which is predefined and required
		8945	# on some systems where configure will not decide to define it.
		8946	if (defundef == "undef") {
		8947	print "/", prefix defundef, macro, "/"
		8948	next
		8949	}
		8950	}
		8951	}
		8952	{ print }
		8953	_ACAWK
		8954	_ACEOF
		8955	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8956	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8957	fi # test -n "$CONFIG_HEADERS"
		8958
		8959
		8960	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8961	shift
		8962	for ac_tag
		8963	do
		8964	case $ac_tag in
		8965	:[FHLC]) ac_mode=$ac_tag; continue;;
		8966	esac
		8967	case $ac_mode$ac_tag in
		8968	:[FHL]:);;
		8969	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8970	:[FH]-) ac_tag=-:-;;
		8971	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8972	esac
		8973	ac_save_IFS=$IFS
		8974	IFS=:
		8975	set x $ac_tag
		8976	IFS=$ac_save_IFS
		8977	shift
		8978	ac_file=$1
		8979	shift
		8980
		8981	case $ac_mode in
		8982	:L) ac_source=$1;;
		8983	:[FH])
		8984	ac_file_inputs=
		8985	for ac_f
		8986	do
		8987	case $ac_f in
		8988	-) ac_f="$ac_tmp/stdin";;
		8989	*) # Look for the file first in the build tree, then in the source tree
		8990	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8991	# because $ac_f cannot contain `:'.
		8992	test -f "$ac_f" \|\|
		8993	case $ac_f in
		8994	[\\/$]*) false;;
		8995	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8996	esac \|\|
		8997	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8998	esac
		8999	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9000	as_fn_append ac_file_inputs " '$ac_f'"
		9001	done
		9002
		9003	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9004	# use $as_me), people would be surprised to read:
		9005	# /* config.h. Generated by config.status. */
		9006	configure_input='Generated from '`
		9007	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9008	`' by configure.'
		9009	if test x"$ac_file" != x-; then
		9010	configure_input="$ac_file. $configure_input"
		9011	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9012	$as_echo "$as_me: creating $ac_file" >&6;}
14180	fi	9013	fi
14181	if test ! -s $tmp/subs.frag; then	9014	# Neutralize special characters interpreted by sed in replacement strings.
14182	ac_more_lines=false	9015	case $configure_input in #(
		9016	\& \| \\| \| \\ )
		9017	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9018	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9019	*) ac_sed_conf_input=$configure_input;;
14183	else	9020	esac
14184	# The purpose of the label and of the branching condition is to
14185	# speed up the sed processing (if there are no `@' at all, there
14186	# is no need to browse any of the substitutions).
14187	# These are the two extra sed commands mentioned above.
14188	(echo ':t
14189	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14190	if test -z "$ac_sed_cmds"; then
14191	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14192	else
14193	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14194	fi
14195	ac_sed_frag=`expr $ac_sed_frag + 1`
14196	ac_beg=$ac_end
14197	ac_end=`expr $ac_end + $ac_max_sed_lines`
14198	fi
14199	done
14200	if test -z "$ac_sed_cmds"; then
14201	ac_sed_cmds=cat
14202	fi
14203	fi # test -n "$CONFIG_FILES"
14204		9021
14205	_ACEOF
14206	cat >>$CONFIG_STATUS <<\_ACEOF
14207	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14208	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14209	case $ac_file in	9022	case $ac_tag in
14210	- \| :- \| :-:* ) # input from stdin	9023	:-: \| *:-) cat >"$ac_tmp/stdin" \
14211	cat >$tmp/stdin	9024	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14212	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9025	esac
14213	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9026	;;
14214	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14215	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14216	* ) ac_file_in=$ac_file.in ;;
14217	esac	9027	esac
14218		9028
14219	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9029	ac_dir=`$as_dirname -- "$ac_file" \|\|
14220	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14221	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9030	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14222	X"$ac_file" : 'X$//$[^/]' \\| \	9031	X"$ac_file" : 'X$//$[^/]' \\| \
14223	X"$ac_file" : 'X$//$$' \\| \	9032	X"$ac_file" : 'X$//$$' \\| \
14224	X"$ac_file" : 'X$/$' \\| \	9033	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14225	. : '$.$' 2>/dev/null \|\|
14226	echo X"$ac_file" \|	9034	$as_echo X"$ac_file" \|
14227	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9035	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14228	/^X$\/\/$[^/].*/{ s//\1/; q; }	9036	s//\1/
14229	/^X$\/\/$$/{ s//\1/; q; }	9037	q
14230	/^X$\/$.*/{ s//\1/; q; }	9038	}
		9039	/^X$\/\/$[^/].*/{
		9040	s//\1/
		9041	q
		9042	}
		9043	/^X$\/\/$$/{
		9044	s//\1/
		9045	q
		9046	}
		9047	/^X$\/$.*/{
		9048	s//\1/
		9049	q
		9050	}
14231	s/.*/./; q'`	9051	s/.*/./; q'`
14232	{ if $as_mkdir_p; then	9052	as_dir="$ac_dir"; as_fn_mkdir_p
14233	mkdir -p "$ac_dir"
14234	else
14235	as_dir="$ac_dir"
14236	as_dirs=
14237	while test ! -d "$as_dir"; do
14238	as_dirs="$as_dir $as_dirs"
14239	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14240	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14241	X"$as_dir" : 'X$//$[^/]' \\| \
14242	X"$as_dir" : 'X$//$$' \\| \
14243	X"$as_dir" : 'X$/$' \\| \
14244	. : '$.$' 2>/dev/null \|\|
14245	echo X"$as_dir" \|
14246	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14247	/^X$\/\/$[^/].*/{ s//\1/; q; }
14248	/^X$\/\/$$/{ s//\1/; q; }
14249	/^X$\/$.*/{ s//\1/; q; }
14250	s/.*/./; q'`
14251	done
14252	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14253	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14254	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14255	{ (exit 1); exit 1; }; }; }
14256
14257	ac_builddir=.	9053	ac_builddir=.
14258		9054
14259	if test "$ac_dir" != .; then	9055	case "$ac_dir" in
		9056	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9057	*)
14260	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9058	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14261	# A "../" for each directory in $ac_dir_suffix.	9059	# A ".." for each directory in $ac_dir_suffix.
14262	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9060	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14263	else	9061	case $ac_top_builddir_sub in
14264	ac_dir_suffix= ac_top_builddir=	9062	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14265	fi	9063	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9064	esac ;;
		9065	esac
		9066	ac_abs_top_builddir=$ac_pwd
		9067	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9068	# for backward compatibility:
		9069	ac_top_builddir=$ac_top_build_prefix
14266		9070
14267	case $srcdir in	9071	case $srcdir in
14268	.) # No --srcdir option. We are building in place.	9072	.) # We are building in place.
14269	ac_srcdir=.	9073	ac_srcdir=.
14270	if test -z "$ac_top_builddir"; then	9074	ac_top_srcdir=$ac_top_builddir_sub
14271	ac_top_srcdir=.	9075	ac_abs_top_srcdir=$ac_pwd ;;
14272	else
14273	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14274	fi ;;
14275	[\\/]* \| ?:[\\/]* ) # Absolute path.	9076	[\\/]* \| ?:[\\/]* ) # Absolute name.
14276	ac_srcdir=$srcdir$ac_dir_suffix;	9077	ac_srcdir=$srcdir$ac_dir_suffix;
14277	ac_top_srcdir=$srcdir ;;	9078	ac_top_srcdir=$srcdir
		9079	ac_abs_top_srcdir=$srcdir ;;
14278	*) # Relative path.	9080	*) # Relative name.
14279	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9081	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14280	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9082	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9083	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14281	esac	9084	esac
		9085	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14282		9086
14283	# Do not use `cd foo && pwd` to compute absolute paths, because	9087
14284	# the directories may not exist.
14285	case `pwd` in
14286	.) ac_abs_builddir="$ac_dir";;
14287	*)
14288	case "$ac_dir" in	9088	case $ac_mode in
14289	.) ac_abs_builddir=`pwd`;;	9089	:F)
14290	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9090	#
14291	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9091	# CONFIG_FILE
14292	esac;;	9092	#
14293	esac
14294	case $ac_abs_builddir in
14295	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14296	*)
14297	case ${ac_top_builddir}. in
14298	.) ac_abs_top_builddir=$ac_abs_builddir;;
14299	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14300	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14301	esac;;
14302	esac
14303	case $ac_abs_builddir in
14304	.) ac_abs_srcdir=$ac_srcdir;;
14305	*)
14306	case $ac_srcdir in
14307	.) ac_abs_srcdir=$ac_abs_builddir;;
14308	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14309	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14310	esac;;
14311	esac
14312	case $ac_abs_builddir in
14313	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14314	*)
14315	case $ac_top_srcdir in
14316	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14317	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14318	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14319	esac;;
14320	esac
14321
14322		9093
14323	case $INSTALL in	9094	case $INSTALL in
14324	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9095	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14325	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9096	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14326	esac	9097	esac
14327
14328	# Let's still pretend it is `configure' which instantiates (i.e., don't
14329	# use $as_me), people would be surprised to read:
14330	# /* config.h. Generated by config.status. */
14331	if test x"$ac_file" = x-; then
14332	configure_input=
14333	else
14334	configure_input="$ac_file. "
14335	fi
14336	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14337	sed 's,.*/,,'` by configure."
14338
14339	# First look for the input files in the build tree, otherwise in the
14340	# src tree.
14341	ac_file_inputs=`IFS=:
14342	for f in $ac_file_in; do
14343	case $f in
14344	-) echo $tmp/stdin ;;
14345	[\\/$]*)
14346	# Absolute (can't be DOS-style, as IFS=:)
14347	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14348	echo "$as_me: error: cannot find input file: $f" >&2;}
14349	{ (exit 1); exit 1; }; }
14350	echo "$f";;
14351	*) # Relative
14352	if test -f "$f"; then
14353	# Build tree
14354	echo "$f"
14355	elif test -f "$srcdir/$f"; then
14356	# Source tree
14357	echo "$srcdir/$f"
14358	else
14359	# /dev/null tree
14360	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14361	echo "$as_me: error: cannot find input file: $f" >&2;}
14362	{ (exit 1); exit 1; }; }
14363	fi;;
14364	esac
14365	done` \|\| { (exit 1); exit 1; }
14366
14367	if test x"$ac_file" != x-; then
14368	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14369	echo "$as_me: creating $ac_file" >&6;}
14370	rm -f "$ac_file"
14371	fi
14372	_ACEOF	9098	_ACEOF
		9099
		9100	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9101	# If the template does not know about datarootdir, expand it.
		9102	# FIXME: This hack should be removed a few years after 2.60.
		9103	ac_datarootdir_hack=; ac_datarootdir_seen=
		9104	ac_sed_dataroot='
		9105	/datarootdir/ {
		9106	p
		9107	q
		9108	}
		9109	/@datadir@/p
		9110	/@docdir@/p
		9111	/@infodir@/p
		9112	/@localedir@/p
		9113	/@mandir@/p'
		9114	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9115	datarootdir) ac_datarootdir_seen=yes;;
		9116	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9117	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9118	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9119	_ACEOF
14373	cat >>$CONFIG_STATUS <<_ACEOF	9120	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14374	sed "$ac_vpsub	9121	ac_datarootdir_hack='
		9122	s&@datadir@&$datadir&g
		9123	s&@docdir@&$docdir&g
		9124	s&@infodir@&$infodir&g
		9125	s&@localedir@&$localedir&g
		9126	s&@mandir@&$mandir&g
		9127	s&\\\${datarootdir}&$datarootdir&g' ;;
		9128	esac
		9129	_ACEOF
		9130
		9131	# Neutralize VPATH when `$srcdir' = `.'.
		9132	# Shell code in configure.ac might set extrasub.
		9133	# FIXME: do we really want to maintain this feature?
		9134	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9135	ac_sed_extra="$ac_vpsub
14375	$extrasub	9136	$extrasub
14376	_ACEOF	9137	_ACEOF
14377	cat >>$CONFIG_STATUS <<\_ACEOF	9138	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14378	:t	9139	:t
14379	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9140	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14380	s,@configure_input@,$configure_input,;t t	9141	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9142	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9143	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14381	s,@srcdir@,$ac_srcdir,;t t	9144	s&@srcdir@&$ac_srcdir&;t t
14382	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9145	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14383	s,@top_srcdir@,$ac_top_srcdir,;t t	9146	s&@top_srcdir@&$ac_top_srcdir&;t t
14384	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9147	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14385	s,@builddir@,$ac_builddir,;t t	9148	s&@builddir@&$ac_builddir&;t t
14386	s,@abs_builddir@,$ac_abs_builddir,;t t	9149	s&@abs_builddir@&$ac_abs_builddir&;t t
14387	s,@top_builddir@,$ac_top_builddir,;t t
14388	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9150	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14389	s,@INSTALL@,$ac_INSTALL,;t t	9151	s&@INSTALL@&$ac_INSTALL&;t t
14390	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9152	$ac_datarootdir_hack
		9153	"
		9154	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9155	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9156
		9157	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9158	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9159	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9160	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9161	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9162	which seems to be undefined. Please make sure it is defined" >&5
		9163	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9164	which seems to be undefined. Please make sure it is defined" >&2;}
		9165
14391	rm -f $tmp/stdin	9166	rm -f "$ac_tmp/stdin"
		9167	case $ac_file in
		9168	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9169	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9170	esac \
		9171	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9172	;;
		9173	:H)
		9174	#
		9175	# CONFIG_HEADER
		9176	#
14392	if test x"$ac_file" != x-; then	9177	if test x"$ac_file" != x-; then
14393	mv $tmp/out $ac_file	9178	{
14394	else	9179	$as_echo "/* $configure_input */" \
14395	cat $tmp/out	9180	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14396	rm -f $tmp/out	9181	} >"$ac_tmp/config.h" \
14397	fi	9182	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14398
14399	done
14400	_ACEOF
14401	cat >>$CONFIG_STATUS <<\_ACEOF
14402
14403	#
14404	# CONFIG_HEADER section.
14405	#
14406
14407	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14408	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14409	#
14410	# ac_d sets the value in "#define NAME VALUE" lines.
14411	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14412	ac_dB='[ ].*$,\1#\2'
14413	ac_dC=' '
14414	ac_dD=',;t'
14415	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14416	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14417	ac_uB='$,\1#\2define\3'
14418	ac_uC=' '
14419	ac_uD=',;t'
14420
14421	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14422	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14423	case $ac_file in
14424	- \| :- \| :-:* ) # input from stdin
14425	cat >$tmp/stdin
14426	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14427	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14428	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14429	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14430	* ) ac_file_in=$ac_file.in ;;
14431	esac
14432
14433	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14434	echo "$as_me: creating $ac_file" >&6;}
14435
14436	# First look for the input files in the build tree, otherwise in the
14437	# src tree.
14438	ac_file_inputs=`IFS=:
14439	for f in $ac_file_in; do
14440	case $f in
14441	-) echo $tmp/stdin ;;
14442	[\\/$]*)
14443	# Absolute (can't be DOS-style, as IFS=:)
14444	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14445	echo "$as_me: error: cannot find input file: $f" >&2;}
14446	{ (exit 1); exit 1; }; }
14447	# Do quote $f, to prevent DOS paths from being IFS'd.
14448	echo "$f";;
14449	*) # Relative
14450	if test -f "$f"; then
14451	# Build tree
14452	echo "$f"
14453	elif test -f "$srcdir/$f"; then
14454	# Source tree
14455	echo "$srcdir/$f"
14456	else
14457	# /dev/null tree
14458	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14459	echo "$as_me: error: cannot find input file: $f" >&2;}
14460	{ (exit 1); exit 1; }; }
14461	fi;;
14462	esac
14463	done` \|\| { (exit 1); exit 1; }
14464	# Remove the trailing spaces.
14465	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14466
14467	_ACEOF
14468
14469	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14470	# `conftest.undefs', that substitutes the proper values into
14471	# config.h.in to produce config.h. The first handles `#define'
14472	# templates, and the second `#undef' templates.
14473	# And first: Protect against being on the right side of a sed subst in
14474	# config.status. Protect against being in an unquoted here document
14475	# in config.status.
14476	rm -f conftest.defines conftest.undefs
14477	# Using a here document instead of a string reduces the quoting nightmare.
14478	# Putting comments in sed scripts is not portable.
14479	#
14480	# `end' is used to avoid that the second main sed command (meant for
14481	# 0-ary CPP macros) applies to n-ary macro definitions.
14482	# See the Autoconf documentation for `clear'.
14483	cat >confdef2sed.sed <<\_ACEOF
14484	s/[\\&,]/\\&/g
14485	s,[\\$`],\\&,g
14486	t clear
14487	: clear
14488	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14489	t end
14490	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14491	: end
14492	_ACEOF
14493	# If some macros were called several times there might be several times
14494	# the same #defines, which is useless. Nevertheless, we may not want to
14495	# sort them, since we want the last AC-DEFINE to be honored.
14496	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14497	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14498	rm -f confdef2sed.sed
14499
14500	# This sed command replaces #undef with comments. This is necessary, for
14501	# example, in the case of _POSIX_SOURCE, which is predefined and required
14502	# on some systems where configure will not decide to define it.
14503	cat >>conftest.undefs <<\_ACEOF
14504	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14505	_ACEOF
14506
14507	# Break up conftest.defines because some shells have a limit on the size
14508	# of here documents, and old seds have small limits too (100 cmds).
14509	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14510	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14511	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14512	echo ' :' >>$CONFIG_STATUS
14513	rm -f conftest.tail
14514	while grep . conftest.defines >/dev/null
14515	do
14516	# Write a limited-size here document to $tmp/defines.sed.
14517	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14518	# Speed up: don't consider the non `#define' lines.
14519	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14520	# Work around the forget-to-reset-the-flag bug.
14521	echo 't clr' >>$CONFIG_STATUS
14522	echo ': clr' >>$CONFIG_STATUS
14523	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14524	echo 'CEOF
14525	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14526	rm -f $tmp/in
14527	mv $tmp/out $tmp/in
14528	' >>$CONFIG_STATUS
14529	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14530	rm -f conftest.defines
14531	mv conftest.tail conftest.defines
14532	done
14533	rm -f conftest.defines
14534	echo ' fi # grep' >>$CONFIG_STATUS
14535	echo >>$CONFIG_STATUS
14536
14537	# Break up conftest.undefs because some shells have a limit on the size
14538	# of here documents, and old seds have small limits too (100 cmds).
14539	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14540	rm -f conftest.tail
14541	while grep . conftest.undefs >/dev/null
14542	do
14543	# Write a limited-size here document to $tmp/undefs.sed.
14544	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14545	# Speed up: don't consider the non `#undef'
14546	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14547	# Work around the forget-to-reset-the-flag bug.
14548	echo 't clr' >>$CONFIG_STATUS
14549	echo ': clr' >>$CONFIG_STATUS
14550	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14551	echo 'CEOF
14552	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14553	rm -f $tmp/in
14554	mv $tmp/out $tmp/in
14555	' >>$CONFIG_STATUS
14556	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14557	rm -f conftest.undefs
14558	mv conftest.tail conftest.undefs
14559	done
14560	rm -f conftest.undefs
14561
14562	cat >>$CONFIG_STATUS <<\_ACEOF
14563	# Let's still pretend it is `configure' which instantiates (i.e., don't
14564	# use $as_me), people would be surprised to read:
14565	# /* config.h. Generated by config.status. */
14566	if test x"$ac_file" = x-; then
14567	echo "/* Generated by configure. */" >$tmp/config.h
14568	else
14569	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14570	fi
14571	cat $tmp/in >>$tmp/config.h
14572	rm -f $tmp/in
14573	if test x"$ac_file" != x-; then
14574	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9183	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14575	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9184	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14576	echo "$as_me: $ac_file is unchanged" >&6;}	9185	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14577	else	9186	else
14578	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14579	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14580	X"$ac_file" : 'X$//$[^/]' \\| \
14581	X"$ac_file" : 'X$//$$' \\| \
14582	X"$ac_file" : 'X$/$' \\| \
14583	. : '$.$' 2>/dev/null \|\|
14584	echo X"$ac_file" \|
14585	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14586	/^X$\/\/$[^/].*/{ s//\1/; q; }
14587	/^X$\/\/$$/{ s//\1/; q; }
14588	/^X$\/$.*/{ s//\1/; q; }
14589	s/.*/./; q'`
14590	{ if $as_mkdir_p; then
14591	mkdir -p "$ac_dir"
14592	else
14593	as_dir="$ac_dir"
14594	as_dirs=
14595	while test ! -d "$as_dir"; do
14596	as_dirs="$as_dir $as_dirs"
14597	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14598	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14599	X"$as_dir" : 'X$//$[^/]' \\| \
14600	X"$as_dir" : 'X$//$$' \\| \
14601	X"$as_dir" : 'X$/$' \\| \
14602	. : '$.$' 2>/dev/null \|\|
14603	echo X"$as_dir" \|
14604	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14605	/^X$\/\/$[^/].*/{ s//\1/; q; }
14606	/^X$\/\/$$/{ s//\1/; q; }
14607	/^X$\/$.*/{ s//\1/; q; }
14608	s/.*/./; q'`
14609	done
14610	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14611	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14612	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14613	{ (exit 1); exit 1; }; }; }
14614
14615	rm -f $ac_file	9187	rm -f "$ac_file"
14616	mv $tmp/config.h $ac_file	9188	mv "$ac_tmp/config.h" "$ac_file" \
		9189	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14617	fi	9190	fi
14618	else	9191	else
14619	cat $tmp/config.h	9192	$as_echo "/* $configure_input */" \
14620	rm -f $tmp/config.h	9193	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9194	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14621	fi	9195	fi
14622	done	9196	;;
14623	_ACEOF
14624		9197
14625	cat >>$CONFIG_STATUS <<\_ACEOF
14626		9198
14627	{ (exit 0); exit 0; }	9199	esac
		9200
		9201	done # for ac_tag
		9202
		9203
		9204	as_fn_exit 0
14628	_ACEOF	9205	_ACEOF
14629	chmod +x $CONFIG_STATUS
14630	ac_clean_files=$ac_clean_files_save	9206	ac_clean_files=$ac_clean_files_save
		9207
		9208	test $ac_write_fail = 0 \|\|
		9209	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14631		9210
14632		9211
14633	# configure is writing to config.log, and then calls config.status.	9212	# configure is writing to config.log, and then calls config.status.
14634	# config.status does its own redirection, appending to config.log.	9213	# config.status does its own redirection, appending to config.log.
14635	# Unfortunately, on DOS this fails, as config.log is still kept open	9214	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14646	exec 5>/dev/null	9225	exec 5>/dev/null
14647	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9226	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14648	exec 5>>config.log	9227	exec 5>>config.log
14649	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9228	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14650	# would make configure fail if this is the last instruction.	9229	# would make configure fail if this is the last instruction.
14651	$ac_cs_success \|\| { (exit 1); exit 1; }	9230	$ac_cs_success \|\| as_fn_exit 1
		9231	fi
		9232	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9233	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9234	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14652	fi	9235	fi
14653		9236
14654		9237
14655	echo "Configuration:	9238	echo "Configuration:
14656		9239
14657	Rxvt version: $VERSION : $DATE	9240	Rxvt version: $VERSION : $DATE
14658	Source code location: $srcdir	9241	Source code location: $srcdir
14659	Install path: ${prefix}/bin	9242	Install path: ${prefix}/bin
14660	Compiler: $CXX	9243	Compiler: $CXX
14661	Compiler flags: $CFLAGS	9244	Compiler flags: $CXXFLAGS
14662	Linker: $LINKER"	9245	Linker: $LINKER"
14663		9246
14664	if test "$MALLOC_TYPE" = S; then
14665	echo " malloc support: system default"
14666	fi
14667	if test "$MALLOC_TYPE" = G; then
14668	echo " malloc support: Gray Watson's dmalloc"
14669	fi
14670	if test "$MALLOC_TYPE" = D; then
14671	echo " malloc support: Doug Lea's malloc"
14672	fi
14673
14674	if test x$support_xpm = xyes; then
14675	echo " Xpm library: $XPM_LIBS"
14676	fi
14677
14678	echo "
14679	The following are set in config.h
14680	"
14681	if test x$support_utmp != xyes; then
14682	echo " utmp support: disabled"
14683	echo
14684	else
14685	echo " utmp support: enabled
14686	utmp file: $rxvt_cv_path_utmp
14687	utmpx file: $rxvt_cv_path_utmpx
14688	wtmp file: $rxvt_cv_path_wtmp
14689	wtmpx file: $rxvt_cv_path_wtmpx
14690	lastlog file: $rxvt_cv_path_lastlog
14691	ttys/ttytab file: $rxvt_cv_path_ttytab
14692	embedded perl: $support_perl"
14693	echo
14694	fi
14695	if test x$term != x; then	9247	if test x$term != x; then
14696	echo " set TERM to: $term"	9248	echo " set TERM to: $term"
14697	fi	9249	fi
14698	if test x$terminfo != x; then	9250	if test x$terminfo != x; then
14699	echo " set TERMINFO to: $terminfo"	9251	echo " set TERMINFO to: $terminfo"
…		…
14702	echo " resource class: $RESCLASS"	9254	echo " resource class: $RESCLASS"
14703	if test x$RESFALLBACK != x; then	9255	if test x$RESFALLBACK != x; then
14704	echo " resource class fallback: $RESFALLBACK"	9256	echo " resource class fallback: $RESFALLBACK"
14705	fi	9257	fi
14706	echo	9258	echo
14707	if test x$support_xpm = xneedsmanualspecification; then	9259	echo " embedded perl: $support_perl"
14708	echo ".----------------------------------------------------------------."	9260	echo " image library: $image_lib"
14709	echo ". WARNING: --enable-xpm-background was specified however the ."	9261	echo
14710	echo ". XPM includes files and libraries could not be found. ."
14711	echo ". XPM backgrounds are now being DISABLED! If you want ."
14712	echo ". to use them you should rerun configure with the ."
14713	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14714	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14715	echo ".----------------------------------------------------------------."
14716	fi
14717	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9262	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14718	echo ".----------------------------------------------------------------."	9263	echo ".----------------------------------------------------------------."
14719	echo ". WARNING: --enable-xim was specified however the locale support ."	9264	echo ". WARNING: --enable-xim was specified however the locale support ."
14720	echo ". functions could not be found. ."	9265	echo ". functions could not be found. ."
14721	echo ". XIM is now being DISABLED! ."	9266	echo ". XIM is now being DISABLED! ."
14722	echo ".----------------------------------------------------------------."	9267	echo ".----------------------------------------------------------------."
14723	fi	9268	fi
14724		9269
14725	echo " * Optionally check src/feature.h for further options *"	9270	echo "* Optionally check src/feature.h for further, rarely used options *"
14726	echo	9271	echo
14727		9272
14728	echo ".----------------------------------------------------------------."
14729	echo ". NOTE: some features are disabled by default, try ."
14730	echo ". configure --help to get an idea of the optional features, ."
14731	echo ". or read ./README.configure ."
14732	echo ". ."
14733	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14734	echo ". you do not want to read documentation and still want some ."
14735	echo ". useful features. ."
14736	echo ".----------------------------------------------------------------."
14737	echo
14738

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+Removed lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.85 by root, Sat Jan 21 21:01:54 2006 UTC vs. Revision 1.163 by root, Sat May 14 08:28:25 2016 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.85 by root, Sat Jan 21 21:01:54 2006 UTC vs.
Revision 1.163 by root, Sat May 14 08:28:25 2016 UTC