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

Comparing rxvt-unicode/configure (file contents):
Revision 1.94 by root, Wed Jan 25 22:09:33 2006 UTC vs.
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 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 CP LN SED ECHO CMP TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PKG_CONFIG XFT_CONFIG PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	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-xpm-background enable XPM background pixmaps	1393	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1394	--enable-startup-notification enable freedesktop startup notification support
876	--enable-transparency enable transparent backgrounds	1395	--enable-transparency enable transparent backgrounds
877	--enable-tinting enable tinting of transparent bg
878	--enable-fading enable colors fading when off focus	1396	--enable-fading enable colors fading when off focus
879	--enable-rxvt-scroll enable rxvt style scrollbar	1397	--enable-rxvt-scroll enable rxvt style scrollbar
880	--enable-next-scroll enable NeXT style scrollbar	1398	--enable-next-scroll enable NeXT style scrollbar
881	--enable-xterm-scroll enable Xterm style scrollbar	1399	--enable-xterm-scroll enable Xterm style scrollbar
882	--enable-perl enable embedded perl interpreter	1400	--enable-perl enable embedded perl interpreter
883	--enable-plain-scroll enable plain style scrollbar
884	--enable-xim XIM (X Input Method) protocol support	1401	--enable-xim XIM (X Input Method) protocol support
885	--disable-backspace-key disable handling of the backspace key	1402	--disable-backspace-key disable handling of the backspace key
886	--disable-delete-key disable handling of the delete key	1403	--disable-delete-key disable handling of the delete key
887	--disable-resources disable all resource checking	1404	--disable-resources disable all resource checking
888	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1405	--enable-8bitctrls enable 8 bit control sequences (not recommended)
889	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1406	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
890	--disable-swapscreen disable swap screen support	1407	--disable-swapscreen disable swap screen support
891	--enable-iso14755 enable support for extended ISO 14755 modes	1408	--enable-iso14755 enable support for extended ISO 14755 modes
892	--enable-frills enable support for rarely used features	1409	--enable-frills enable support for rarely used features
893	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1410	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
894	--enable-selectionscrolling enable scrolling during selections	1411	--enable-selectionscrolling enable scrolling during selections
895	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1412	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
896	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1413	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
897	--enable-smart-resize enable smart growth/shrink behaviour	1414	--enable-smart-resize enable smart growth/shrink behaviour
898	--enable-text-blink enable blinking text	1415	--enable-text-blink enable blinking text
899	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1416	--enable-pointer-blank enable pointer blanking when typing or inactive
900	--enable-utmp enable utmp (utmpx) support	1417	--enable-utmp enable utmp (utmpx) support
901	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1418	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
902	--enable-lastlog enable lastlog support (requires --enable-utmp)	1419	--enable-lastlog enable lastlog support (requires --enable-utmp)
903		1420
904	Optional Packages:	1421	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1422	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1423	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1424	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
908	--with-res-name=NAME use this as default resource name (default: urxvt)	1425	--with-res-name=NAME use this as default resource name (default: urxvt)
909	--with-res-class=CLASS use this as the resource class (default: URxvt)	1426	--with-res-class=CLASS use this as the resource class (default: URxvt)
910	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1427	--with-name=NAME set the basename for the installed binaries (default: urxvt)
911	--with-term=NAME set the terminal to NAME (default: rxvt)	1428	--with-term=NAME set the terminal to NAME (default: rxvt)
912	--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
913	--with-x use the X Window System	1430	--with-x use the X Window System
914	--with-xpm-includes=DIR use XPM includes in DIR
915	--with-xpm-library=DIR use XPM library in DIR
916	--with-xpm use XPM
917		1431
918	Some influential environment variables:	1432	Some influential environment variables:
919	CC C compiler command	1433	CC C compiler command
920	CFLAGS C compiler flags	1434	CFLAGS C compiler flags
921	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
922	nonstandard directory <lib dir>	1436	nonstandard directory <lib dir>
		1437	LIBS libraries to pass to the linker, e.g. -l<library>
923	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1438	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
924	headers in a nonstandard directory <include dir>	1439	you have headers in a nonstandard directory <include dir>
925	CXX C++ compiler command	1440	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1441	CXXFLAGS C++ compiler flags
927	CPP C preprocessor	1442	CPP C preprocessor
928	CXXCPP C++ preprocessor	1443	CXXCPP C++ preprocessor
		1444	XMKMF Path to xmkmf, Makefile generator for X Window System
929		1445
930	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
931	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
932		1448
		1449	Report bugs to the package provider.
933	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
934	fi	1452	fi
935		1453
936	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
937	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
938	ac_popdir=`pwd`
939	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
940	test -d $ac_dir \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
941	ac_builddir=.	1460	ac_builddir=.
942		1461
943	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
944	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
945	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
946	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
947	else	1468	case $ac_top_builddir_sub in
948	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
949	fi	1470	*) ac_top_build_prefix=$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
950		1477
951	case $srcdir in	1478	case $srcdir in
952	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
953	ac_srcdir=.	1480	ac_srcdir=.
954	if test -z "$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;
955	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
956	else	1502	else
957	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
958	fi ;;
959	[\\/]* \| ?:[\\/]* ) # Absolute path.
960	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=$srcdir ;;
962	*) # Relative path.
963	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
964	ac_top_srcdir=$ac_top_builddir$srcdir ;;
965	esac
966
967	# Do not use `cd foo && pwd` to compute absolute paths, because
968	# the directories may not exist.
969	case `pwd` in
970	.) ac_abs_builddir="$ac_dir";;
971	*)
972	case "$ac_dir" in
973	.) ac_abs_builddir=`pwd`;;
974	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
975	*) ac_abs_builddir=`pwd`/"$ac_dir";;
976	esac;;
977	esac
978	case $ac_abs_builddir in
979	.) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*)
981	case ${ac_top_builddir}. in
982	.) ac_abs_top_builddir=$ac_abs_builddir;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
984	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_srcdir=$ac_srcdir;;
989	*)
990	case $ac_srcdir in
991	.) ac_abs_srcdir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
993	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*)
999	case $ac_top_srcdir in
1000	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1002	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1003	esac;;
1004	esac
1005
1006	cd $ac_dir
1007	# Check for guested configure; otherwise get Cygnus style configure.
1008	if test -f $ac_srcdir/configure.gnu; then
1009	echo
1010	$SHELL $ac_srcdir/configure.gnu --help=recursive
1011	elif test -f $ac_srcdir/configure; then
1012	echo
1013	$SHELL $ac_srcdir/configure --help=recursive
1014	elif test -f $ac_srcdir/configure.ac \|\|
1015	test -f $ac_srcdir/configure.in; then
1016	echo
1017	$ac_configure --help
1018	else
1019	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1020	fi	1504	fi \|\| ac_status=$?
1021	cd "$ac_popdir"	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1022	done	1506	done
1023	fi	1507	fi
1024		1508
1025	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
1026	if $ac_init_version; then	1510	if $ac_init_version; then
1027	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.69
1028		1514
1029	Copyright (C) 2003 Free Software Foundation, Inc.	1515	Copyright (C) 2012 Free Software Foundation, Inc.
1030	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1031	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1032	_ACEOF	1518	_ACEOF
1033	exit 0	1519	exit
1034	fi	1520	fi
1035	exec 5>config.log	1521
1036	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$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; ${as_lineno_stack:+:} unset as_lineno
		2263
		2264	} # ac_fn_c_find_uintX_t
		2265
		2266	# ac_fn_cxx_try_run LINENO
		2267	# ------------------------
		2268	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2269	# that executables can be run.
		2270	ac_fn_cxx_try_run ()
		2271	{
		2272	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2273	if { { ac_try="$ac_link"
		2274	case "(($ac_try" in
		2275	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2276	*) ac_try_echo=$ac_try;;
		2277	esac
		2278	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2279	$as_echo "$ac_try_echo"; } >&5
		2280	(eval "$ac_link") 2>&5
		2281	ac_status=$?
		2282	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2283	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2284	{ { case "(($ac_try" in
		2285	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2286	*) ac_try_echo=$ac_try;;
		2287	esac
		2288	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2289	$as_echo "$ac_try_echo"; } >&5
		2290	(eval "$ac_try") 2>&5
		2291	ac_status=$?
		2292	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2293	test $ac_status = 0; }; }; then :
		2294	ac_retval=0
		2295	else
		2296	$as_echo "$as_me: program exited with status $ac_status" >&5
		2297	$as_echo "$as_me: failed program was:" >&5
		2298	sed 's/^/\| /' conftest.$ac_ext >&5
		2299
		2300	ac_retval=$ac_status
		2301	fi
		2302	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2303	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2304	as_fn_set_status $ac_retval
		2305
		2306	} # ac_fn_cxx_try_run
		2307	cat >config.log <<_ACEOF
1037	This file contains any messages produced by compilers while	2308	This file contains any messages produced by compilers while
1038	running configure, to aid debugging if configure makes a mistake.	2309	running configure, to aid debugging if configure makes a mistake.
1039		2310
1040	It was created by $as_me, which was	2311	It was created by $as_me, which was
1041	generated by GNU Autoconf 2.59. Invocation command line was	2312	generated by GNU Autoconf 2.69. Invocation command line was
1042		2313
1043	$ $0 $@	2314	$ $0 $@
1044		2315
1045	_ACEOF	2316	_ACEOF
		2317	exec 5>>config.log
1046	{	2318	{
1047	cat <<_ASUNAME	2319	cat <<_ASUNAME
1048	## --------- ##	2320	## --------- ##
1049	## Platform. ##	2321	## Platform. ##
1050	## --------- ##	2322	## --------- ##
…		…
1059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2331	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1060		2332
1061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2333	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2334	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2335	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1064	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2336	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2337	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2338	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2339	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1068		2340
1069	_ASUNAME	2341	_ASUNAME
…		…
1071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1072	for as_dir in $PATH	2344	for as_dir in $PATH
1073	do	2345	do
1074	IFS=$as_save_IFS	2346	IFS=$as_save_IFS
1075	test -z "$as_dir" && as_dir=.	2347	test -z "$as_dir" && as_dir=.
1076	echo "PATH: $as_dir"	2348	$as_echo "PATH: $as_dir"
1077	done	2349	done
		2350	IFS=$as_save_IFS
1078		2351
1079	} >&5	2352	} >&5
1080		2353
1081	cat >&5 <<_ACEOF	2354	cat >&5 <<_ACEOF
1082		2355
…		…
1094	# Also quote any args containing shell meta-characters.	2367	# Also quote any args containing shell meta-characters.
1095	# Make two passes to allow for proper duplicate-argument suppression.	2368	# Make two passes to allow for proper duplicate-argument suppression.
1096	ac_configure_args=	2369	ac_configure_args=
1097	ac_configure_args0=	2370	ac_configure_args0=
1098	ac_configure_args1=	2371	ac_configure_args1=
1099	ac_sep=
1100	ac_must_keep_next=false	2372	ac_must_keep_next=false
1101	for ac_pass in 1 2	2373	for ac_pass in 1 2
1102	do	2374	do
1103	for ac_arg	2375	for ac_arg
1104	do	2376	do
1105	case $ac_arg in	2377	case $ac_arg in
1106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2378	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2379	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1108	\| -silent \| --silent \| --silen \| --sile \| --sil)	2380	\| -silent \| --silent \| --silen \| --sile \| --sil)
1109	continue ;;	2381	continue ;;
1110	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2382	\')
1111	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2383	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1112	esac	2384	esac
1113	case $ac_pass in	2385	case $ac_pass in
1114	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2386	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1115	2)	2387	2)
1116	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2388	as_fn_append ac_configure_args1 " '$ac_arg'"
1117	if test $ac_must_keep_next = true; then	2389	if test $ac_must_keep_next = true; then
1118	ac_must_keep_next=false # Got value, back to normal.	2390	ac_must_keep_next=false # Got value, back to normal.
1119	else	2391	else
1120	case $ac_arg in	2392	case $ac_arg in
1121	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2393	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1127	esac	2399	esac
1128	;;	2400	;;
1129	-* ) ac_must_keep_next=true ;;	2401	-* ) ac_must_keep_next=true ;;
1130	esac	2402	esac
1131	fi	2403	fi
1132	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2404	as_fn_append ac_configure_args " '$ac_arg'"
1133	# Get rid of the leading space.
1134	ac_sep=" "
1135	;;	2405	;;
1136	esac	2406	esac
1137	done	2407	done
1138	done	2408	done
1139	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2409	{ ac_configure_args0=; unset ac_configure_args0;}
1140	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2410	{ ac_configure_args1=; unset ac_configure_args1;}
1141		2411
1142	# When interrupted or exit'd, cleanup temporary files, and complete	2412	# When interrupted or exit'd, cleanup temporary files, and complete
1143	# config.log. We remove comments because anyway the quotes in there	2413	# config.log. We remove comments because anyway the quotes in there
1144	# would cause problems or look ugly.	2414	# would cause problems or look ugly.
1145	# WARNING: Be sure not to use single quotes in there, as some shells,	2415	# WARNING: Use '\'' to represent an apostrophe within the trap.
1146	# such as our DU 5.0 friend, will then `close' the trap.	2416	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1147	trap 'exit_status=$?	2417	trap 'exit_status=$?
1148	# Save into config.log some information that might help in debugging.	2418	# Save into config.log some information that might help in debugging.
1149	{	2419	{
1150	echo	2420	echo
1151		2421
1152	cat <<\_ASBOX
1153	## ---------------- ##	2422	$as_echo "## ---------------- ##
1154	## Cache variables. ##	2423	## Cache variables. ##
1155	## ---------------- ##	2424	## ---------------- ##"
1156	_ASBOX
1157	echo	2425	echo
1158	# The following way of writing the cache mishandles newlines in values,	2426	# The following way of writing the cache mishandles newlines in values,
1159	{	2427	(
		2428	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2429	eval ac_val=\$$ac_var
		2430	case $ac_val in #(
		2431	${as_nl})
		2432	case $ac_var in #(
		2433	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2435	esac
		2436	case $ac_var in #(
		2437	_ \| IFS \| as_nl) ;; #(
		2438	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2439	*) { eval $ac_var=; unset $ac_var;} ;;
		2440	esac ;;
		2441	esac
		2442	done
1160	(set) 2>&1 \|	2443	(set) 2>&1 \|
1161	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2444	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1162	ac_space=\ )	2445	${as_nl}ac_space=\ )
1163	sed -n \	2446	sed -n \
1164	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2447	"s/'\''/'\''\\\\'\'''\''/g;
1165	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2448	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2449	;; #(
		2450	*)
		2451	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1166	;;	2452	;;
1167	*)
1168	sed -n \
1169	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1170	;;
1171	esac;	2453	esac \|
1172	}	2454	sort
		2455	)
1173	echo	2456	echo
1174		2457
1175	cat <<\_ASBOX
1176	## ----------------- ##	2458	$as_echo "## ----------------- ##
1177	## Output variables. ##	2459	## Output variables. ##
1178	## ----------------- ##	2460	## ----------------- ##"
1179	_ASBOX
1180	echo	2461	echo
1181	for ac_var in $ac_subst_vars	2462	for ac_var in $ac_subst_vars
1182	do	2463	do
1183	eval ac_val=$`echo $ac_var`	2464	eval ac_val=\$$ac_var
		2465	case $ac_val in
		2466	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2467	esac
1184	echo "$ac_var='"'"'$ac_val'"'"'"	2468	$as_echo "$ac_var='\''$ac_val'\''"
1185	done \| sort	2469	done \| sort
1186	echo	2470	echo
1187		2471
1188	if test -n "$ac_subst_files"; then	2472	if test -n "$ac_subst_files"; then
1189	cat <<\_ASBOX	2473	$as_echo "## ------------------- ##
		2474	## File substitutions. ##
1190	## ------------- ##	2475	## ------------------- ##"
1191	## Output files. ##
1192	## ------------- ##
1193	_ASBOX
1194	echo	2476	echo
1195	for ac_var in $ac_subst_files	2477	for ac_var in $ac_subst_files
1196	do	2478	do
1197	eval ac_val=$`echo $ac_var`	2479	eval ac_val=\$$ac_var
		2480	case $ac_val in
		2481	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2482	esac
1198	echo "$ac_var='"'"'$ac_val'"'"'"	2483	$as_echo "$ac_var='\''$ac_val'\''"
1199	done \| sort	2484	done \| sort
1200	echo	2485	echo
1201	fi	2486	fi
1202		2487
1203	if test -s confdefs.h; then	2488	if test -s confdefs.h; then
1204	cat <<\_ASBOX	2489	$as_echo "## ----------- ##
1205	## ----------- ##
1206	## confdefs.h. ##	2490	## confdefs.h. ##
1207	## ----------- ##	2491	## ----------- ##"
1208	_ASBOX
1209	echo	2492	echo
1210	sed "/^$/d" confdefs.h \| sort	2493	cat confdefs.h
1211	echo	2494	echo
1212	fi	2495	fi
1213	test "$ac_signal" != 0 &&	2496	test "$ac_signal" != 0 &&
1214	echo "$as_me: caught signal $ac_signal"	2497	$as_echo "$as_me: caught signal $ac_signal"
1215	echo "$as_me: exit $exit_status"	2498	$as_echo "$as_me: exit $exit_status"
1216	} >&5	2499	} >&5
1217	rm -f core *.core &&	2500	rm -f core .core core.conftest. &&
1218	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2501	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1219	exit $exit_status	2502	exit $exit_status
1220	' 0	2503	' 0
1221	for ac_signal in 1 2 13 15; do	2504	for ac_signal in 1 2 13 15; do
1222	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2505	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1223	done	2506	done
1224	ac_signal=0	2507	ac_signal=0
1225		2508
1226	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2509	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1227	rm -rf conftest* confdefs.h	2510	rm -f -r conftest* confdefs.h
1228	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2511
1229	echo >confdefs.h	2512	$as_echo "/* confdefs.h */" > confdefs.h
1230		2513
1231	# Predefined preprocessor variables.	2514	# Predefined preprocessor variables.
1232		2515
1233	cat >>confdefs.h <<_ACEOF	2516	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_NAME "$PACKAGE_NAME"	2517	#define PACKAGE_NAME "$PACKAGE_NAME"
1235	_ACEOF	2518	_ACEOF
1236		2519
1237
1238	cat >>confdefs.h <<_ACEOF	2520	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2521	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1240	_ACEOF	2522	_ACEOF
1241		2523
1242
1243	cat >>confdefs.h <<_ACEOF	2524	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2525	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1245	_ACEOF	2526	_ACEOF
1246		2527
1247
1248	cat >>confdefs.h <<_ACEOF	2528	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_STRING "$PACKAGE_STRING"	2529	#define PACKAGE_STRING "$PACKAGE_STRING"
1250	_ACEOF	2530	_ACEOF
1251		2531
1252
1253	cat >>confdefs.h <<_ACEOF	2532	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2533	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1255	_ACEOF	2534	_ACEOF
1256		2535
		2536	cat >>confdefs.h <<_ACEOF
		2537	#define PACKAGE_URL "$PACKAGE_URL"
		2538	_ACEOF
		2539
1257		2540
1258	# Let the site file select an alternate cache file if it wants to.	2541	# Let the site file select an alternate cache file if it wants to.
1259	# Prefer explicitly selected file to automatically selected ones.	2542	# Prefer an explicitly selected file to automatically selected ones.
		2543	ac_site_file1=NONE
		2544	ac_site_file2=NONE
1260	if test -z "$CONFIG_SITE"; then	2545	if test -n "$CONFIG_SITE"; then
		2546	# We do not want a PATH search for config.site.
		2547	case $CONFIG_SITE in #((
		2548	-*) ac_site_file1=./$CONFIG_SITE;;
		2549	/) ac_site_file1=$CONFIG_SITE;;
		2550	*) ac_site_file1=./$CONFIG_SITE;;
		2551	esac
1261	if test "x$prefix" != xNONE; then	2552	elif test "x$prefix" != xNONE; then
1262	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2553	ac_site_file1=$prefix/share/config.site
		2554	ac_site_file2=$prefix/etc/config.site
1263	else	2555	else
1264	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2556	ac_site_file1=$ac_default_prefix/share/config.site
1265	fi	2557	ac_site_file2=$ac_default_prefix/etc/config.site
1266	fi	2558	fi
1267	for ac_site_file in $CONFIG_SITE; do	2559	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1268	if test -r "$ac_site_file"; then	2560	do
		2561	test "x$ac_site_file" = xNONE && continue
		2562	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1269	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1270	echo "$as_me: loading site script $ac_site_file" >&6;}	2564	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1271	sed 's/^/\| /' "$ac_site_file" >&5	2565	sed 's/^/\| /' "$ac_site_file" >&5
1272	. "$ac_site_file"	2566	. "$ac_site_file" \
		2567	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2569	as_fn_error $? "failed to load site script $ac_site_file
		2570	See \`config.log' for more details" "$LINENO" 5; }
1273	fi	2571	fi
1274	done	2572	done
1275		2573
1276	if test -r "$cache_file"; then	2574	if test -r "$cache_file"; then
1277	# Some versions of bash will fail to source /dev/null (special	2575	# Some versions of bash will fail to source /dev/null (special files
1278	# files actually), so we avoid doing that.	2576	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1279	if test -f "$cache_file"; then	2577	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1280	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1281	echo "$as_me: loading cache $cache_file" >&6;}	2579	$as_echo "$as_me: loading cache $cache_file" >&6;}
1282	case $cache_file in	2580	case $cache_file in
1283	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2581	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1284	*) . ./$cache_file;;	2582	*) . "./$cache_file";;
1285	esac	2583	esac
1286	fi	2584	fi
1287	else	2585	else
1288	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1289	echo "$as_me: creating cache $cache_file" >&6;}	2587	$as_echo "$as_me: creating cache $cache_file" >&6;}
1290	>$cache_file	2588	>$cache_file
1291	fi	2589	fi
1292		2590
1293	# Check that the precious variables saved in the cache have kept the same	2591	# Check that the precious variables saved in the cache have kept the same
1294	# value.	2592	# value.
1295	ac_cache_corrupted=false	2593	ac_cache_corrupted=false
1296	for ac_var in `(set) 2>&1 \|	2594	for ac_var in $ac_precious_vars; do
1297	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1298	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2595	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1299	eval ac_new_set=\$ac_env_${ac_var}_set	2596	eval ac_new_set=\$ac_env_${ac_var}_set
1300	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2597	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1301	eval ac_new_val="\$ac_env_${ac_var}_value"	2598	eval ac_new_val=\$ac_env_${ac_var}_value
1302	case $ac_old_set,$ac_new_set in	2599	case $ac_old_set,$ac_new_set in
1303	set,)	2600	set,)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2602	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2603	ac_cache_corrupted=: ;;
1307	,set)	2604	,set)
1308	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1309	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2606	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1310	ac_cache_corrupted=: ;;	2607	ac_cache_corrupted=: ;;
1311	,);;	2608	,);;
1312	*)	2609	*)
1313	if test "x$ac_old_val" != "x$ac_new_val"; then	2610	if test "x$ac_old_val" != "x$ac_new_val"; then
		2611	# differences in whitespace do not lead to failure.
		2612	ac_old_val_w=`echo x $ac_old_val`
		2613	ac_new_val_w=`echo x $ac_new_val`
		2614	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1315	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2616	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1316	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1317	echo "$as_me: former value: $ac_old_val" >&2;}
1318	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1319	echo "$as_me: current value: $ac_new_val" >&2;}
1320	ac_cache_corrupted=:	2617	ac_cache_corrupted=:
		2618	else
		2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2620	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2621	eval $ac_var=\$ac_old_val
		2622	fi
		2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2624	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2625	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2626	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1321	fi;;	2627	fi;;
1322	esac	2628	esac
1323	# Pass precious variables to config.status.	2629	# Pass precious variables to config.status.
1324	if test "$ac_new_set" = set; then	2630	if test "$ac_new_set" = set; then
1325	case $ac_new_val in	2631	case $ac_new_val in
1326	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1327	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2632	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1328	*) ac_arg=$ac_var=$ac_new_val ;;	2633	*) ac_arg=$ac_var=$ac_new_val ;;
1329	esac	2634	esac
1330	case " $ac_configure_args " in	2635	case " $ac_configure_args " in
1331	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2636	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1332	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2637	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1333	esac	2638	esac
1334	fi	2639	fi
1335	done	2640	done
1336	if $ac_cache_corrupted; then	2641	if $ac_cache_corrupted; then
		2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2643	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1337	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1338	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2645	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1339	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1340	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2646	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1341	{ (exit 1); exit 1; }; }
1342	fi	2647	fi
		2648	## -------------------- ##
		2649	## Main body of script. ##
		2650	## -------------------- ##
1343		2651
1344	ac_ext=c	2652	ac_ext=c
1345	ac_cpp='$CPP $CPPFLAGS'	2653	ac_cpp='$CPP $CPPFLAGS'
1346	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2654	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1347	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2655	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1348	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2656	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1349		2657
1350		2658
1351		2659
1352		2660
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370	ac_config_headers="$ac_config_headers config.h:config.h.in"	2661	ac_config_headers="$ac_config_headers config.h:config.h.in"
1371		2662
1372		2663
1373	ac_aux_dir=	2664	ac_aux_dir=
1374	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2665	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1375	if test -f $ac_dir/install-sh; then	2666	if test -f "$ac_dir/install-sh"; then
1376	ac_aux_dir=$ac_dir	2667	ac_aux_dir=$ac_dir
1377	ac_install_sh="$ac_aux_dir/install-sh -c"	2668	ac_install_sh="$ac_aux_dir/install-sh -c"
1378	break	2669	break
1379	elif test -f $ac_dir/install.sh; then	2670	elif test -f "$ac_dir/install.sh"; then
1380	ac_aux_dir=$ac_dir	2671	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install.sh -c"	2672	ac_install_sh="$ac_aux_dir/install.sh -c"
1382	break	2673	break
1383	elif test -f $ac_dir/shtool; then	2674	elif test -f "$ac_dir/shtool"; then
1384	ac_aux_dir=$ac_dir	2675	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/shtool install -c"	2676	ac_install_sh="$ac_aux_dir/shtool install -c"
1386	break	2677	break
1387	fi	2678	fi
1388	done	2679	done
1389	if test -z "$ac_aux_dir"; then	2680	if test -z "$ac_aux_dir"; then
1390	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2681	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1391	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1392	{ (exit 1); exit 1; }; }
1393	fi	2682	fi
		2683
		2684	# These three variables are undocumented and unsupported,
		2685	# and are intended to be withdrawn in a future Autoconf release.
		2686	# They can cause serious problems if a builder's source tree is in a directory
		2687	# whose full name contains unusual characters.
1394	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2688	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1395	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2689	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1396	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2690	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2691
1397		2692
1398	# Make sure we can run config.sub.	2693	# Make sure we can run config.sub.
1399	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2694	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1400	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2695	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1401	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402	{ (exit 1); exit 1; }; }
1403		2696
1404	echo "$as_me:$LINENO: checking build system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1405	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2698	$as_echo_n "checking build system type... " >&6; }
1406	if test "${ac_cv_build+set}" = set; then	2699	if ${ac_cv_build+:} false; then :
1407	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1408	else	2701	else
1409	ac_cv_build_alias=$build_alias	2702	ac_build_alias=$build_alias
1410	test -z "$ac_cv_build_alias" &&	2703	test "x$ac_build_alias" = x &&
1411	ac_cv_build_alias=`$ac_config_guess`	2704	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1412	test -z "$ac_cv_build_alias" &&	2705	test "x$ac_build_alias" = x &&
1413	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2706	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1414	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1415	{ (exit 1); exit 1; }; }
1416	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2707	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2708	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420		2709
1421	fi	2710	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1423	echo "${ECHO_T}$ac_cv_build" >&6	2712	$as_echo "$ac_cv_build" >&6; }
		2713	case $ac_cv_build in
		2714	--*) ;;
		2715	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2716	esac
1424	build=$ac_cv_build	2717	build=$ac_cv_build
1425	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2718	ac_save_IFS=$IFS; IFS='-'
1426	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2719	set x $ac_cv_build
1427	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2720	shift
		2721	build_cpu=$1
		2722	build_vendor=$2
		2723	shift; shift
		2724	# Remember, the first character of IFS is used to create $*,
		2725	# except with old shells:
		2726	build_os=$*
		2727	IFS=$ac_save_IFS
		2728	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1428		2729
1429		2730
1430	echo "$as_me:$LINENO: checking host system type" >&5	2731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1431	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2732	$as_echo_n "checking host system type... " >&6; }
1432	if test "${ac_cv_host+set}" = set; then	2733	if ${ac_cv_host+:} false; then :
1433	echo $ECHO_N "(cached) $ECHO_C" >&6	2734	$as_echo_n "(cached) " >&6
1434	else	2735	else
1435	ac_cv_host_alias=$host_alias	2736	if test "x$host_alias" = x; then
1436	test -z "$ac_cv_host_alias" &&
1437	ac_cv_host_alias=$ac_cv_build_alias	2737	ac_cv_host=$ac_cv_build
		2738	else
1438	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2739	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1439	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2740	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1440	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441	{ (exit 1); exit 1; }; }
1442
1443	fi	2741	fi
		2742
		2743	fi
1444	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1445	echo "${ECHO_T}$ac_cv_host" >&6	2745	$as_echo "$ac_cv_host" >&6; }
		2746	case $ac_cv_host in
		2747	--*) ;;
		2748	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2749	esac
1446	host=$ac_cv_host	2750	host=$ac_cv_host
1447	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2751	ac_save_IFS=$IFS; IFS='-'
1448	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2752	set x $ac_cv_host
1449	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2753	shift
		2754	host_cpu=$1
		2755	host_vendor=$2
		2756	shift; shift
		2757	# Remember, the first character of IFS is used to create $*,
		2758	# except with old shells:
		2759	host_os=$*
		2760	IFS=$ac_save_IFS
		2761	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1450		2762
1451		2763
1452		2764
1453	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2765	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1454	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2766	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		2767
1455	echo ""	2768	echo ""
1456	echo "configuring for rxvt $VERSION"	2769	echo "configuring for rxvt $VERSION"
1457	echo ""	2770	echo ""
1458		2771
1459	orig_CXXFLAGS="$CXXFLAGS"	2772	orig_CXXFLAGS="$CXXFLAGS"
1460
1461		2773
1462	ac_ext=c	2774	ac_ext=c
1463	ac_cpp='$CPP $CPPFLAGS'	2775	ac_cpp='$CPP $CPPFLAGS'
1464	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2776	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1465	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2777	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1466	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2778	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1467	if test -n "$ac_tool_prefix"; then	2779	if test -n "$ac_tool_prefix"; then
1468	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2780	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1469	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2781	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1470	echo "$as_me:$LINENO: checking for $ac_word" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1471	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2783	$as_echo_n "checking for $ac_word... " >&6; }
1472	if test "${ac_cv_prog_CC+set}" = set; then	2784	if ${ac_cv_prog_CC+:} false; then :
1473	echo $ECHO_N "(cached) $ECHO_C" >&6	2785	$as_echo_n "(cached) " >&6
1474	else	2786	else
1475	if test -n "$CC"; then	2787	if test -n "$CC"; then
1476	ac_cv_prog_CC="$CC" # Let the user override the test.	2788	ac_cv_prog_CC="$CC" # Let the user override the test.
1477	else	2789	else
1478	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2790	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479	for as_dir in $PATH	2791	for as_dir in $PATH
1480	do	2792	do
1481	IFS=$as_save_IFS	2793	IFS=$as_save_IFS
1482	test -z "$as_dir" && as_dir=.	2794	test -z "$as_dir" && as_dir=.
1483	for ac_exec_ext in '' $ac_executable_extensions; do	2795	for ac_exec_ext in '' $ac_executable_extensions; do
1484	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2796	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1485	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2797	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1486	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2798	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1487	break 2	2799	break 2
1488	fi	2800	fi
1489	done	2801	done
1490	done	2802	done
		2803	IFS=$as_save_IFS
1491		2804
1492	fi	2805	fi
1493	fi	2806	fi
1494	CC=$ac_cv_prog_CC	2807	CC=$ac_cv_prog_CC
1495	if test -n "$CC"; then	2808	if test -n "$CC"; then
1496	echo "$as_me:$LINENO: result: $CC" >&5	2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1497	echo "${ECHO_T}$CC" >&6	2810	$as_echo "$CC" >&6; }
1498	else	2811	else
1499	echo "$as_me:$LINENO: result: no" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1500	echo "${ECHO_T}no" >&6	2813	$as_echo "no" >&6; }
1501	fi	2814	fi
		2815
1502		2816
1503	fi	2817	fi
1504	if test -z "$ac_cv_prog_CC"; then	2818	if test -z "$ac_cv_prog_CC"; then
1505	ac_ct_CC=$CC	2819	ac_ct_CC=$CC
1506	# Extract the first word of "gcc", so it can be a program name with args.	2820	# Extract the first word of "gcc", so it can be a program name with args.
1507	set dummy gcc; ac_word=$2	2821	set dummy gcc; ac_word=$2
1508	echo "$as_me:$LINENO: checking for $ac_word" >&5	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1509	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2823	$as_echo_n "checking for $ac_word... " >&6; }
1510	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2824	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1511	echo $ECHO_N "(cached) $ECHO_C" >&6	2825	$as_echo_n "(cached) " >&6
1512	else	2826	else
1513	if test -n "$ac_ct_CC"; then	2827	if test -n "$ac_ct_CC"; then
1514	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2828	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1515	else	2829	else
1516	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1517	for as_dir in $PATH	2831	for as_dir in $PATH
1518	do	2832	do
1519	IFS=$as_save_IFS	2833	IFS=$as_save_IFS
1520	test -z "$as_dir" && as_dir=.	2834	test -z "$as_dir" && as_dir=.
1521	for ac_exec_ext in '' $ac_executable_extensions; do	2835	for ac_exec_ext in '' $ac_executable_extensions; do
1522	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2836	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1523	ac_cv_prog_ac_ct_CC="gcc"	2837	ac_cv_prog_ac_ct_CC="gcc"
1524	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1525	break 2	2839	break 2
1526	fi	2840	fi
1527	done	2841	done
1528	done	2842	done
		2843	IFS=$as_save_IFS
1529		2844
1530	fi	2845	fi
1531	fi	2846	fi
1532	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2847	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1533	if test -n "$ac_ct_CC"; then	2848	if test -n "$ac_ct_CC"; then
1534	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1535	echo "${ECHO_T}$ac_ct_CC" >&6	2850	$as_echo "$ac_ct_CC" >&6; }
1536	else	2851	else
1537	echo "$as_me:$LINENO: result: no" >&5	2852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1538	echo "${ECHO_T}no" >&6	2853	$as_echo "no" >&6; }
1539	fi	2854	fi
1540		2855
		2856	if test "x$ac_ct_CC" = x; then
		2857	CC=""
		2858	else
		2859	case $cross_compiling:$ac_tool_warned in
		2860	yes:)
		2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2862	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2863	ac_tool_warned=yes ;;
		2864	esac
1541	CC=$ac_ct_CC	2865	CC=$ac_ct_CC
		2866	fi
1542	else	2867	else
1543	CC="$ac_cv_prog_CC"	2868	CC="$ac_cv_prog_CC"
1544	fi	2869	fi
1545		2870
1546	if test -z "$CC"; then	2871	if test -z "$CC"; then
1547	if test -n "$ac_tool_prefix"; then	2872	if test -n "$ac_tool_prefix"; then
1548	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2873	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1549	set dummy ${ac_tool_prefix}cc; ac_word=$2	2874	set dummy ${ac_tool_prefix}cc; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2876	$as_echo_n "checking for $ac_word... " >&6; }
1552	if test "${ac_cv_prog_CC+set}" = set; then	2877	if ${ac_cv_prog_CC+:} false; then :
1553	echo $ECHO_N "(cached) $ECHO_C" >&6	2878	$as_echo_n "(cached) " >&6
1554	else	2879	else
1555	if test -n "$CC"; then	2880	if test -n "$CC"; then
1556	ac_cv_prog_CC="$CC" # Let the user override the test.	2881	ac_cv_prog_CC="$CC" # Let the user override the test.
1557	else	2882	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH	2884	for as_dir in $PATH
1560	do	2885	do
1561	IFS=$as_save_IFS	2886	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.	2887	test -z "$as_dir" && as_dir=.
1563	for ac_exec_ext in '' $ac_executable_extensions; do	2888	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2889	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1565	ac_cv_prog_CC="${ac_tool_prefix}cc"	2890	ac_cv_prog_CC="${ac_tool_prefix}cc"
1566	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2891	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1567	break 2	2892	break 2
1568	fi	2893	fi
1569	done	2894	done
1570	done	2895	done
		2896	IFS=$as_save_IFS
1571		2897
1572	fi	2898	fi
1573	fi	2899	fi
1574	CC=$ac_cv_prog_CC	2900	CC=$ac_cv_prog_CC
1575	if test -n "$CC"; then	2901	if test -n "$CC"; then
1576	echo "$as_me:$LINENO: result: $CC" >&5	2902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1577	echo "${ECHO_T}$CC" >&6	2903	$as_echo "$CC" >&6; }
1578	else	2904	else
1579	echo "$as_me:$LINENO: result: no" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1580	echo "${ECHO_T}no" >&6	2906	$as_echo "no" >&6; }
1581	fi	2907	fi
1582		2908
1583	fi
1584	if test -z "$ac_cv_prog_CC"; then
1585	ac_ct_CC=$CC
1586	# Extract the first word of "cc", so it can be a program name with args.
1587	set dummy cc; ac_word=$2
1588	echo "$as_me:$LINENO: checking for $ac_word" >&5
1589	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1590	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1591	echo $ECHO_N "(cached) $ECHO_C" >&6
1592	else
1593	if test -n "$ac_ct_CC"; then
1594	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1595	else
1596	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1597	for as_dir in $PATH
1598	do
1599	IFS=$as_save_IFS
1600	test -z "$as_dir" && as_dir=.
1601	for ac_exec_ext in '' $ac_executable_extensions; do
1602	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1603	ac_cv_prog_ac_ct_CC="cc"
1604	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1605	break 2
1606	fi
1607	done
1608	done
1609		2909
1610	fi	2910	fi
1611	fi
1612	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1613	if test -n "$ac_ct_CC"; then
1614	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1615	echo "${ECHO_T}$ac_ct_CC" >&6
1616	else
1617	echo "$as_me:$LINENO: result: no" >&5
1618	echo "${ECHO_T}no" >&6
1619	fi
1620
1621	CC=$ac_ct_CC
1622	else
1623	CC="$ac_cv_prog_CC"
1624	fi
1625
1626	fi	2911	fi
1627	if test -z "$CC"; then	2912	if test -z "$CC"; then
1628	# Extract the first word of "cc", so it can be a program name with args.	2913	# Extract the first word of "cc", so it can be a program name with args.
1629	set dummy cc; ac_word=$2	2914	set dummy cc; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2916	$as_echo_n "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_CC+set}" = set; then	2917	if ${ac_cv_prog_CC+:} false; then :
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	2918	$as_echo_n "(cached) " >&6
1634	else	2919	else
1635	if test -n "$CC"; then	2920	if test -n "$CC"; then
1636	ac_cv_prog_CC="$CC" # Let the user override the test.	2921	ac_cv_prog_CC="$CC" # Let the user override the test.
1637	else	2922	else
1638	ac_prog_rejected=no	2923	ac_prog_rejected=no
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	2925	for as_dir in $PATH
1641	do	2926	do
1642	IFS=$as_save_IFS	2927	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	2928	test -z "$as_dir" && as_dir=.
1644	for ac_exec_ext in '' $ac_executable_extensions; do	2929	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2930	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2931	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1647	ac_prog_rejected=yes	2932	ac_prog_rejected=yes
1648	continue	2933	continue
1649	fi	2934	fi
1650	ac_cv_prog_CC="cc"	2935	ac_cv_prog_CC="cc"
1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2936	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1652	break 2	2937	break 2
1653	fi	2938	fi
1654	done	2939	done
1655	done	2940	done
		2941	IFS=$as_save_IFS
1656		2942
1657	if test $ac_prog_rejected = yes; then	2943	if test $ac_prog_rejected = yes; then
1658	# We found a bogon in the path, so make sure we never use it.	2944	# We found a bogon in the path, so make sure we never use it.
1659	set dummy $ac_cv_prog_CC	2945	set dummy $ac_cv_prog_CC
1660	shift	2946	shift
…		…
1668	fi	2954	fi
1669	fi	2955	fi
1670	fi	2956	fi
1671	CC=$ac_cv_prog_CC	2957	CC=$ac_cv_prog_CC
1672	if test -n "$CC"; then	2958	if test -n "$CC"; then
1673	echo "$as_me:$LINENO: result: $CC" >&5	2959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1674	echo "${ECHO_T}$CC" >&6	2960	$as_echo "$CC" >&6; }
1675	else	2961	else
1676	echo "$as_me:$LINENO: result: no" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1677	echo "${ECHO_T}no" >&6	2963	$as_echo "no" >&6; }
1678	fi	2964	fi
		2965
1679		2966
1680	fi	2967	fi
1681	if test -z "$CC"; then	2968	if test -z "$CC"; then
1682	if test -n "$ac_tool_prefix"; then	2969	if test -n "$ac_tool_prefix"; then
1683	for ac_prog in cl	2970	for ac_prog in cl.exe
1684	do	2971	do
1685	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2972	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1686	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2973	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2975	$as_echo_n "checking for $ac_word... " >&6; }
1689	if test "${ac_cv_prog_CC+set}" = set; then	2976	if ${ac_cv_prog_CC+:} false; then :
1690	echo $ECHO_N "(cached) $ECHO_C" >&6	2977	$as_echo_n "(cached) " >&6
1691	else	2978	else
1692	if test -n "$CC"; then	2979	if test -n "$CC"; then
1693	ac_cv_prog_CC="$CC" # Let the user override the test.	2980	ac_cv_prog_CC="$CC" # Let the user override the test.
1694	else	2981	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2982	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH	2983	for as_dir in $PATH
1697	do	2984	do
1698	IFS=$as_save_IFS	2985	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.	2986	test -z "$as_dir" && as_dir=.
1700	for ac_exec_ext in '' $ac_executable_extensions; do	2987	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2988	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1702	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2989	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1703	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2990	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1704	break 2	2991	break 2
1705	fi	2992	fi
1706	done	2993	done
1707	done	2994	done
		2995	IFS=$as_save_IFS
1708		2996
1709	fi	2997	fi
1710	fi	2998	fi
1711	CC=$ac_cv_prog_CC	2999	CC=$ac_cv_prog_CC
1712	if test -n "$CC"; then	3000	if test -n "$CC"; then
1713	echo "$as_me:$LINENO: result: $CC" >&5	3001	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1714	echo "${ECHO_T}$CC" >&6	3002	$as_echo "$CC" >&6; }
1715	else	3003	else
1716	echo "$as_me:$LINENO: result: no" >&5	3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1717	echo "${ECHO_T}no" >&6	3005	$as_echo "no" >&6; }
1718	fi	3006	fi
		3007
1719		3008
1720	test -n "$CC" && break	3009	test -n "$CC" && break
1721	done	3010	done
1722	fi	3011	fi
1723	if test -z "$CC"; then	3012	if test -z "$CC"; then
1724	ac_ct_CC=$CC	3013	ac_ct_CC=$CC
1725	for ac_prog in cl	3014	for ac_prog in cl.exe
1726	do	3015	do
1727	# Extract the first word of "$ac_prog", so it can be a program name with args.	3016	# Extract the first word of "$ac_prog", so it can be a program name with args.
1728	set dummy $ac_prog; ac_word=$2	3017	set dummy $ac_prog; ac_word=$2
1729	echo "$as_me:$LINENO: checking for $ac_word" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1730	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3019	$as_echo_n "checking for $ac_word... " >&6; }
1731	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3020	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1732	echo $ECHO_N "(cached) $ECHO_C" >&6	3021	$as_echo_n "(cached) " >&6
1733	else	3022	else
1734	if test -n "$ac_ct_CC"; then	3023	if test -n "$ac_ct_CC"; then
1735	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3024	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736	else	3025	else
1737	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738	for as_dir in $PATH	3027	for as_dir in $PATH
1739	do	3028	do
1740	IFS=$as_save_IFS	3029	IFS=$as_save_IFS
1741	test -z "$as_dir" && as_dir=.	3030	test -z "$as_dir" && as_dir=.
1742	for ac_exec_ext in '' $ac_executable_extensions; do	3031	for ac_exec_ext in '' $ac_executable_extensions; do
1743	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3032	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1744	ac_cv_prog_ac_ct_CC="$ac_prog"	3033	ac_cv_prog_ac_ct_CC="$ac_prog"
1745	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3034	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1746	break 2	3035	break 2
1747	fi	3036	fi
1748	done	3037	done
1749	done	3038	done
		3039	IFS=$as_save_IFS
1750		3040
1751	fi	3041	fi
1752	fi	3042	fi
1753	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3043	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754	if test -n "$ac_ct_CC"; then	3044	if test -n "$ac_ct_CC"; then
1755	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1756	echo "${ECHO_T}$ac_ct_CC" >&6	3046	$as_echo "$ac_ct_CC" >&6; }
1757	else	3047	else
1758	echo "$as_me:$LINENO: result: no" >&5	3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1759	echo "${ECHO_T}no" >&6	3049	$as_echo "no" >&6; }
1760	fi	3050	fi
		3051
1761		3052
1762	test -n "$ac_ct_CC" && break	3053	test -n "$ac_ct_CC" && break
1763	done	3054	done
1764		3055
		3056	if test "x$ac_ct_CC" = x; then
		3057	CC=""
		3058	else
		3059	case $cross_compiling:$ac_tool_warned in
		3060	yes:)
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3062	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3063	ac_tool_warned=yes ;;
		3064	esac
1765	CC=$ac_ct_CC	3065	CC=$ac_ct_CC
		3066	fi
1766	fi	3067	fi
1767		3068
1768	fi	3069	fi
1769		3070
1770		3071
1771	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3072	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1772	See \`config.log' for more details." >&5	3073	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1773	echo "$as_me: error: no acceptable C compiler found in \$PATH	3074	as_fn_error $? "no acceptable C compiler found in \$PATH
1774	See \`config.log' for more details." >&2;}	3075	See \`config.log' for more details" "$LINENO" 5; }
1775	{ (exit 1); exit 1; }; }
1776		3076
1777	# Provide some information about the compiler.	3077	# Provide some information about the compiler.
1778	echo "$as_me:$LINENO:" \	3078	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1779	"checking for C compiler version" >&5	3079	set X $ac_compile
1780	ac_compiler=`set X $ac_compile; echo $2`	3080	ac_compiler=$2
1781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3081	for ac_option in --version -v -V -qversion; do
1782	(eval $ac_compiler --version </dev/null >&5) 2>&5	3082	{ { ac_try="$ac_compiler $ac_option >&5"
		3083	case "(($ac_try" in
		3084	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3085	*) ac_try_echo=$ac_try;;
		3086	esac
		3087	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3088	$as_echo "$ac_try_echo"; } >&5
		3089	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1783	ac_status=$?	3090	ac_status=$?
		3091	if test -s conftest.err; then
		3092	sed '10a\
		3093	... rest of stderr output deleted ...
		3094	10q' conftest.err >conftest.er1
		3095	cat conftest.er1 >&5
		3096	fi
		3097	rm -f conftest.er1 conftest.err
1784	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3098	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785	(exit $ac_status); }	3099	test $ac_status = 0; }
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3100	done
1787	(eval $ac_compiler -v </dev/null >&5) 2>&5
1788	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790	(exit $ac_status); }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1792	(eval $ac_compiler -V </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796		3101
1797	cat >conftest.$ac_ext <<_ACEOF
1798	/* confdefs.h. */
1799	_ACEOF
1800	cat confdefs.h >>conftest.$ac_ext	3102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801	cat >>conftest.$ac_ext <<_ACEOF
1802	/* end confdefs.h. */	3103	/* end confdefs.h. */
1803		3104
1804	int	3105	int
1805	main ()	3106	main ()
1806	{	3107	{
…		…
1808	;	3109	;
1809	return 0;	3110	return 0;
1810	}	3111	}
1811	_ACEOF	3112	_ACEOF
1812	ac_clean_files_save=$ac_clean_files	3113	ac_clean_files_save=$ac_clean_files
1813	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3114	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1814	# Try to create an executable without -o first, disregard a.out.	3115	# Try to create an executable without -o first, disregard a.out.
1815	# It will help us diagnose broken compilers, and finding out an intuition	3116	# It will help us diagnose broken compilers, and finding out an intuition
1816	# of exeext.	3117	# of exeext.
1817	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1818	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3119	$as_echo_n "checking whether the C compiler works... " >&6; }
1819	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3120	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1820	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3121
		3122	# The possible output files:
		3123	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3124
		3125	ac_rmfiles=
		3126	for ac_file in $ac_files
		3127	do
		3128	case $ac_file in
		3129	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3130	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3131	esac
		3132	done
		3133	rm -f $ac_rmfiles
		3134
		3135	if { { ac_try="$ac_link_default"
		3136	case "(($ac_try" in
		3137	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3138	*) ac_try_echo=$ac_try;;
		3139	esac
		3140	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3141	$as_echo "$ac_try_echo"; } >&5
1821	(eval $ac_link_default) 2>&5	3142	(eval "$ac_link_default") 2>&5
1822	ac_status=$?	3143	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3144	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then	3145	test $ac_status = 0; }; then :
1825	# Find the output, starting from the most likely. This scheme is	3146	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1826	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3147	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1827	# resort.	3148	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1828		3149	# so that the user can short-circuit this test for compilers unknown to
1829	# Be careful to initialize this variable, since it used to be cached.	3150	# Autoconf.
1830	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3151	for ac_file in $ac_files ''
1831	ac_cv_exeext=
1832	# b.out is created by i960 compilers.
1833	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1834	do	3152	do
1835	test -f "$ac_file" \|\| continue	3153	test -f "$ac_file" \|\| continue
1836	case $ac_file in	3154	case $ac_file in
1837	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1838	;;
1839	conftest.$ac_ext )
1840	# This is the source file.
1841	;;	3156	;;
1842	[ab].out )	3157	[ab].out )
1843	# We found the default executable, but exeext='' is most	3158	# We found the default executable, but exeext='' is most
1844	# certainly right.	3159	# certainly right.
1845	break;;	3160	break;;
1846	. )	3161	. )
		3162	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3163	then :; else
1847	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3164	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1848	# FIXME: I believe we export ac_cv_exeext for Libtool,	3165	fi
1849	# but it would be cool to find out if it's true. Does anybody	3166	# We set ac_cv_exeext here because the later test for it is not
1850	# maintain Libtool? --akim.	3167	# safe: cross compilers may not add the suffix if given an `-o'
1851	export ac_cv_exeext	3168	# argument, so we may need to know it at that point already.
		3169	# Even if this section looks crufty: it has the advantage of
		3170	# actually working.
1852	break;;	3171	break;;
1853	* )	3172	* )
1854	break;;	3173	break;;
1855	esac	3174	esac
1856	done	3175	done
		3176	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3177
1857	else	3178	else
		3179	ac_file=''
		3180	fi
		3181	if test -z "$ac_file"; then :
		3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3183	$as_echo "no" >&6; }
1858	echo "$as_me: failed program was:" >&5	3184	$as_echo "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5	3185	sed 's/^/\| /' conftest.$ac_ext >&5
1860		3186
1861	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3187	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1862	See \`config.log' for more details." >&5	3188	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1863	echo "$as_me: error: C compiler cannot create executables	3189	as_fn_error 77 "C compiler cannot create executables
1864	See \`config.log' for more details." >&2;}	3190	See \`config.log' for more details" "$LINENO" 5; }
1865	{ (exit 77); exit 77; }; }	3191	else
		3192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3193	$as_echo "yes" >&6; }
1866	fi	3194	fi
1867		3195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3196	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3198	$as_echo "$ac_file" >&6; }
1868	ac_exeext=$ac_cv_exeext	3199	ac_exeext=$ac_cv_exeext
1869	echo "$as_me:$LINENO: result: $ac_file" >&5
1870	echo "${ECHO_T}$ac_file" >&6
1871		3200
1872	# Check the compiler produces executables we can run. If not, either	3201	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1873	# the compiler is broken, or we cross compile.	3202	ac_clean_files=$ac_clean_files_save
1874	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1875	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3204	$as_echo_n "checking for suffix of executables... " >&6; }
1876	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3205	if { { ac_try="$ac_link"
1877	# If not cross compiling, check that we can run a simple program.	3206	case "(($ac_try" in
1878	if test "$cross_compiling" != yes; then	3207	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1879	if { ac_try='./$ac_file'	3208	*) ac_try_echo=$ac_try;;
1880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3209	esac
		3210	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3211	$as_echo "$ac_try_echo"; } >&5
1881	(eval $ac_try) 2>&5	3212	(eval "$ac_link") 2>&5
1882	ac_status=$?	3213	ac_status=$?
1883	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3214	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884	(exit $ac_status); }; }; then
1885	cross_compiling=no
1886	else
1887	if test "$cross_compiling" = maybe; then
1888	cross_compiling=yes
1889	else
1890	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1891	If you meant to cross compile, use \`--host'.
1892	See \`config.log' for more details." >&5
1893	echo "$as_me: error: cannot run C compiled programs.
1894	If you meant to cross compile, use \`--host'.
1895	See \`config.log' for more details." >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi
1898	fi
1899	fi
1900	echo "$as_me:$LINENO: result: yes" >&5
1901	echo "${ECHO_T}yes" >&6
1902
1903	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1904	ac_clean_files=$ac_clean_files_save
1905	# Check the compiler produces executables we can run. If not, either
1906	# the compiler is broken, or we cross compile.
1907	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1908	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1909	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1910	echo "${ECHO_T}$cross_compiling" >&6
1911
1912	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1913	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1915	(eval $ac_link) 2>&5
1916	ac_status=$?
1917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1918	(exit $ac_status); }; then	3215	test $ac_status = 0; }; then :
1919	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3216	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1920	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3217	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1921	# work properly (i.e., refer to `conftest.exe'), while it won't with	3218	# work properly (i.e., refer to `conftest.exe'), while it won't with
1922	# `rm'.	3219	# `rm'.
1923	for ac_file in conftest.exe conftest conftest.*; do	3220	for ac_file in conftest.exe conftest conftest.*; do
1924	test -f "$ac_file" \|\| continue	3221	test -f "$ac_file" \|\| continue
1925	case $ac_file in	3222	case $ac_file in
1926	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3223	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1927	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3224	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1928	export ac_cv_exeext
1929	break;;	3225	break;;
1930	* ) break;;	3226	* ) break;;
1931	esac	3227	esac
1932	done	3228	done
1933	else	3229	else
1934	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3230	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1935	See \`config.log' for more details." >&5	3231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1936	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3232	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1937	See \`config.log' for more details." >&2;}	3233	See \`config.log' for more details" "$LINENO" 5; }
1938	{ (exit 1); exit 1; }; }
1939	fi	3234	fi
1940
1941	rm -f conftest$ac_cv_exeext	3235	rm -f conftest conftest$ac_cv_exeext
1942	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1943	echo "${ECHO_T}$ac_cv_exeext" >&6	3237	$as_echo "$ac_cv_exeext" >&6; }
1944		3238
1945	rm -f conftest.$ac_ext	3239	rm -f conftest.$ac_ext
1946	EXEEXT=$ac_cv_exeext	3240	EXEEXT=$ac_cv_exeext
1947	ac_exeext=$EXEEXT	3241	ac_exeext=$EXEEXT
1948	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1949	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1950	if test "${ac_cv_objext+set}" = set; then
1951	echo $ECHO_N "(cached) $ECHO_C" >&6
1952	else
1953	cat >conftest.$ac_ext <<_ACEOF
1954	/* confdefs.h. */
1955	_ACEOF
1956	cat confdefs.h >>conftest.$ac_ext	3242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	cat >>conftest.$ac_ext <<_ACEOF
1958	/* end confdefs.h. */	3243	/* end confdefs.h. */
1959		3244	#include <stdio.h>
1960	int	3245	int
1961	main ()	3246	main ()
1962	{	3247	{
		3248	FILE *f = fopen ("conftest.out", "w");
		3249	return ferror (f) \|\| fclose (f) != 0;
1963		3250
1964	;	3251	;
1965	return 0;	3252	return 0;
1966	}	3253	}
1967	_ACEOF	3254	_ACEOF
		3255	ac_clean_files="$ac_clean_files conftest.out"
		3256	# Check that the compiler produces executables we can run. If not, either
		3257	# the compiler is broken, or we cross compile.
		3258	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3259	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3260	if test "$cross_compiling" != yes; then
		3261	{ { ac_try="$ac_link"
		3262	case "(($ac_try" in
		3263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3264	*) ac_try_echo=$ac_try;;
		3265	esac
		3266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3267	$as_echo "$ac_try_echo"; } >&5
		3268	(eval "$ac_link") 2>&5
		3269	ac_status=$?
		3270	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3271	test $ac_status = 0; }
		3272	if { ac_try='./conftest$ac_cv_exeext'
		3273	{ { case "(($ac_try" in
		3274	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3275	*) ac_try_echo=$ac_try;;
		3276	esac
		3277	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3278	$as_echo "$ac_try_echo"; } >&5
		3279	(eval "$ac_try") 2>&5
		3280	ac_status=$?
		3281	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3282	test $ac_status = 0; }; }; then
		3283	cross_compiling=no
		3284	else
		3285	if test "$cross_compiling" = maybe; then
		3286	cross_compiling=yes
		3287	else
		3288	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3289	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3290	as_fn_error $? "cannot run C compiled programs.
		3291	If you meant to cross compile, use \`--host'.
		3292	See \`config.log' for more details" "$LINENO" 5; }
		3293	fi
		3294	fi
		3295	fi
		3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3297	$as_echo "$cross_compiling" >&6; }
		3298
		3299	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3300	ac_clean_files=$ac_clean_files_save
		3301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3302	$as_echo_n "checking for suffix of object files... " >&6; }
		3303	if ${ac_cv_objext+:} false; then :
		3304	$as_echo_n "(cached) " >&6
		3305	else
		3306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3307	/* end confdefs.h. */
		3308
		3309	int
		3310	main ()
		3311	{
		3312
		3313	;
		3314	return 0;
		3315	}
		3316	_ACEOF
1968	rm -f conftest.o conftest.obj	3317	rm -f conftest.o conftest.obj
1969	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3318	if { { ac_try="$ac_compile"
		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
1970	(eval $ac_compile) 2>&5	3325	(eval "$ac_compile") 2>&5
1971	ac_status=$?	3326	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973	(exit $ac_status); }; then	3328	test $ac_status = 0; }; then :
1974	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3329	for ac_file in conftest.o conftest.obj conftest.*; do
		3330	test -f "$ac_file" \|\| continue;
1975	case $ac_file in	3331	case $ac_file in
1976	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3332	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1977	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3333	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1978	break;;	3334	break;;
1979	esac	3335	esac
1980	done	3336	done
1981	else	3337	else
1982	echo "$as_me: failed program was:" >&5	3338	$as_echo "$as_me: failed program was:" >&5
1983	sed 's/^/\| /' conftest.$ac_ext >&5	3339	sed 's/^/\| /' conftest.$ac_ext >&5
1984		3340
1985	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3341	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1986	See \`config.log' for more details." >&5	3342	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1987	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3343	as_fn_error $? "cannot compute suffix of object files: cannot compile
1988	See \`config.log' for more details." >&2;}	3344	See \`config.log' for more details" "$LINENO" 5; }
1989	{ (exit 1); exit 1; }; }
1990	fi	3345	fi
1991
1992	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3346	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1993	fi	3347	fi
1994	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1995	echo "${ECHO_T}$ac_cv_objext" >&6	3349	$as_echo "$ac_cv_objext" >&6; }
1996	OBJEXT=$ac_cv_objext	3350	OBJEXT=$ac_cv_objext
1997	ac_objext=$OBJEXT	3351	ac_objext=$OBJEXT
1998	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
1999	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3353	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2000	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3354	if ${ac_cv_c_compiler_gnu+:} false; then :
2001	echo $ECHO_N "(cached) $ECHO_C" >&6	3355	$as_echo_n "(cached) " >&6
2002	else	3356	else
2003	cat >conftest.$ac_ext <<_ACEOF
2004	/* confdefs.h. */
2005	_ACEOF
2006	cat confdefs.h >>conftest.$ac_ext	3357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007	cat >>conftest.$ac_ext <<_ACEOF
2008	/* end confdefs.h. */	3358	/* end confdefs.h. */
2009		3359
2010	int	3360	int
2011	main ()	3361	main ()
2012	{	3362	{
…		…
2016		3366
2017	;	3367	;
2018	return 0;	3368	return 0;
2019	}	3369	}
2020	_ACEOF	3370	_ACEOF
2021	rm -f conftest.$ac_objext	3371	if ac_fn_c_try_compile "$LINENO"; then :
2022	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2023	(eval $ac_compile) 2>conftest.er1
2024	ac_status=$?
2025	grep -v '^ *+' conftest.er1 >conftest.err
2026	rm -f conftest.er1
2027	cat conftest.err >&5
2028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029	(exit $ac_status); } &&
2030	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2032	(eval $ac_try) 2>&5
2033	ac_status=$?
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); }; } &&
2036	{ ac_try='test -s conftest.$ac_objext'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; }; then
2042	ac_compiler_gnu=yes	3372	ac_compiler_gnu=yes
2043	else	3373	else
2044	echo "$as_me: failed program was:" >&5
2045	sed 's/^/\| /' conftest.$ac_ext >&5
2046
2047	ac_compiler_gnu=no	3374	ac_compiler_gnu=no
2048	fi	3375	fi
2049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3377	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2051		3378
2052	fi	3379	fi
2053	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2054	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	3381	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2055	GCC=`test $ac_compiler_gnu = yes && echo yes`	3382	if test $ac_compiler_gnu = yes; then
		3383	GCC=yes
		3384	else
		3385	GCC=
		3386	fi
2056	ac_test_CFLAGS=${CFLAGS+set}	3387	ac_test_CFLAGS=${CFLAGS+set}
2057	ac_save_CFLAGS=$CFLAGS	3388	ac_save_CFLAGS=$CFLAGS
		3389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3390	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		3391	if ${ac_cv_prog_cc_g+:} false; then :
		3392	$as_echo_n "(cached) " >&6
		3393	else
		3394	ac_save_c_werror_flag=$ac_c_werror_flag
		3395	ac_c_werror_flag=yes
		3396	ac_cv_prog_cc_g=no
2058	CFLAGS="-g"	3397	CFLAGS="-g"
2059	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2060	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2061	if test "${ac_cv_prog_cc_g+set}" = set; then
2062	echo $ECHO_N "(cached) $ECHO_C" >&6
2063	else
2064	cat >conftest.$ac_ext <<_ACEOF
2065	/* confdefs.h. */
2066	_ACEOF
2067	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */	3399	/* end confdefs.h. */
2070		3400
2071	int	3401	int
2072	main ()	3402	main ()
2073	{	3403	{
2074		3404
2075	;	3405	;
2076	return 0;	3406	return 0;
2077	}	3407	}
2078	_ACEOF	3408	_ACEOF
2079	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2080	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2081	(eval $ac_compile) 2>conftest.er1
2082	ac_status=$?
2083	grep -v '^ *+' conftest.er1 >conftest.err
2084	rm -f conftest.er1
2085	cat conftest.err >&5
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	(exit $ac_status); } &&
2088	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2090	(eval $ac_try) 2>&5
2091	ac_status=$?
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); }; } &&
2094	{ ac_try='test -s conftest.$ac_objext'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; }; then
2100	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2101	else	3411	else
2102	echo "$as_me: failed program was:" >&5	3412	CFLAGS=""
2103	sed 's/^/\| /' conftest.$ac_ext >&5	3413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3414	/* end confdefs.h. */
2104		3415
		3416	int
		3417	main ()
		3418	{
		3419
		3420	;
		3421	return 0;
		3422	}
		3423	_ACEOF
		3424	if ac_fn_c_try_compile "$LINENO"; then :
		3425
		3426	else
		3427	ac_c_werror_flag=$ac_save_c_werror_flag
		3428	CFLAGS="-g"
		3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3430	/* end confdefs.h. */
		3431
		3432	int
		3433	main ()
		3434	{
		3435
		3436	;
		3437	return 0;
		3438	}
		3439	_ACEOF
		3440	if ac_fn_c_try_compile "$LINENO"; then :
2105	ac_cv_prog_cc_g=no	3441	ac_cv_prog_cc_g=yes
2106	fi	3442	fi
2107	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108	fi	3444	fi
		3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3446	fi
		3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3448	ac_c_werror_flag=$ac_save_c_werror_flag
		3449	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2110	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3451	$as_echo "$ac_cv_prog_cc_g" >&6; }
2111	if test "$ac_test_CFLAGS" = set; then	3452	if test "$ac_test_CFLAGS" = set; then
2112	CFLAGS=$ac_save_CFLAGS	3453	CFLAGS=$ac_save_CFLAGS
2113	elif test $ac_cv_prog_cc_g = yes; then	3454	elif test $ac_cv_prog_cc_g = yes; then
2114	if test "$GCC" = yes; then	3455	if test "$GCC" = yes; then
2115	CFLAGS="-g -O2"	3456	CFLAGS="-g -O2"
…		…
2121	CFLAGS="-O2"	3462	CFLAGS="-O2"
2122	else	3463	else
2123	CFLAGS=	3464	CFLAGS=
2124	fi	3465	fi
2125	fi	3466	fi
2126	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2127	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3468	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2128	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3469	if ${ac_cv_prog_cc_c89+:} false; then :
2129	echo $ECHO_N "(cached) $ECHO_C" >&6	3470	$as_echo_n "(cached) " >&6
2130	else	3471	else
2131	ac_cv_prog_cc_stdc=no	3472	ac_cv_prog_cc_c89=no
2132	ac_save_CC=$CC	3473	ac_save_CC=$CC
2133	cat >conftest.$ac_ext <<_ACEOF
2134	/* confdefs.h. */
2135	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext	3474	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */	3475	/* end confdefs.h. */
2139	#include <stdarg.h>	3476	#include <stdarg.h>
2140	#include <stdio.h>	3477	#include <stdio.h>
2141	#include <sys/types.h>	3478	struct stat;
2142	#include <sys/stat.h>
2143	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3479	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2144	struct buf { int x; };	3480	struct buf { int x; };
2145	FILE * (rcsopen) (struct buf , struct stat *, int);	3481	FILE * (rcsopen) (struct buf , struct stat *, int);
2146	static char *e (p, i)	3482	static char *e (p, i)
2147	char **p;	3483	char **p;
…		…
2160	}	3496	}
2161		3497
2162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	3498	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2163	function prototypes and stuff, but not '\xHH' hex character constants.	3499	function prototypes and stuff, but not '\xHH' hex character constants.
2164	These don't provoke an error unfortunately, instead are silently treated	3500	These don't provoke an error unfortunately, instead are silently treated
2165	as 'x'. The following induces an error, until -std1 is added to get	3501	as 'x'. The following induces an error, until -std is added to get
2166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	3502	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2167	array size at least. It's necessary to write '\x00'==0 to get something	3503	array size at least. It's necessary to write '\x00'==0 to get something
2168	that's true only with -std1. */	3504	that's true only with -std. */
2169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	3505	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3506
		3507	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3508	inside strings and character constants. */
		3509	#define FOO(x) 'x'
		3510	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2170		3511
2171	int test (int i, double x);	3512	int test (int i, double x);
2172	struct s1 {int (*f) (int a);};	3513	struct s1 {int (*f) (int a);};
2173	struct s2 {int (*f) (double a);};	3514	struct s2 {int (*f) (double a);};
2174	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	3515	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2180	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	3521	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2181	;	3522	;
2182	return 0;	3523	return 0;
2183	}	3524	}
2184	_ACEOF	3525	_ACEOF
2185	# Don't try gcc -ansi; that turns off useful extensions and	3526	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2186	# breaks some systems' header files.	3527	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2187	# AIX -qlanglvl=ansi
2188	# Ultrix and OSF/1 -std1
2189	# HP-UX 10.20 and later -Ae
2190	# HP-UX older versions -Aa -D_HPUX_SOURCE
2191	# SVR4 -Xc -D__EXTENSIONS__
2192	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2193	do	3528	do
2194	CC="$ac_save_CC $ac_arg"	3529	CC="$ac_save_CC $ac_arg"
2195	rm -f conftest.$ac_objext	3530	if ac_fn_c_try_compile "$LINENO"; then :
2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2197	(eval $ac_compile) 2>conftest.er1
2198	ac_status=$?
2199	grep -v '^ *+' conftest.er1 >conftest.err
2200	rm -f conftest.er1
2201	cat conftest.err >&5
2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203	(exit $ac_status); } &&
2204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206	(eval $ac_try) 2>&5
2207	ac_status=$?
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); }; } &&
2210	{ ac_try='test -s conftest.$ac_objext'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; }; then
2216	ac_cv_prog_cc_stdc=$ac_arg	3531	ac_cv_prog_cc_c89=$ac_arg
2217	break
2218	else
2219	echo "$as_me: failed program was:" >&5
2220	sed 's/^/\| /' conftest.$ac_ext >&5
2221
2222	fi	3532	fi
2223	rm -f conftest.err conftest.$ac_objext	3533	rm -f core conftest.err conftest.$ac_objext
		3534	test "x$ac_cv_prog_cc_c89" != "xno" && break
2224	done	3535	done
2225	rm -f conftest.$ac_ext conftest.$ac_objext	3536	rm -f conftest.$ac_ext
2226	CC=$ac_save_CC	3537	CC=$ac_save_CC
2227		3538
2228	fi	3539	fi
2229		3540	# AC_CACHE_VAL
2230	case "x$ac_cv_prog_cc_stdc" in	3541	case "x$ac_cv_prog_cc_c89" in
		3542	x)
		3543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3544	$as_echo "none needed" >&6; } ;;
2231	x\|xno)	3545	xno)
2232	echo "$as_me:$LINENO: result: none needed" >&5	3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2233	echo "${ECHO_T}none needed" >&6 ;;	3547	$as_echo "unsupported" >&6; } ;;
2234	*)	3548	*)
2235	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2236	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2237	CC="$CC $ac_cv_prog_cc_stdc" ;;	3549	CC="$CC $ac_cv_prog_cc_c89"
		3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3551	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2238	esac	3552	esac
		3553	if test "x$ac_cv_prog_cc_c89" != xno; then :
2239		3554
2240	# Some people use a C++ compiler to compile C. Since we use `exit',
2241	# in C++ we need to declare it. In case someone uses the same compiler
2242	# for both compiling C and C++ we need to have the C++ compiler decide
2243	# the declaration of exit, since it's the most demanding environment.
2244	cat >conftest.$ac_ext <<_ACEOF
2245	#ifndef __cplusplus
2246	choke me
2247	#endif
2248	_ACEOF
2249	rm -f conftest.$ac_objext
2250	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251	(eval $ac_compile) 2>conftest.er1
2252	ac_status=$?
2253	grep -v '^ *+' conftest.er1 >conftest.err
2254	rm -f conftest.er1
2255	cat conftest.err >&5
2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257	(exit $ac_status); } &&
2258	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260	(eval $ac_try) 2>&5
2261	ac_status=$?
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); }; } &&
2264	{ ac_try='test -s conftest.$ac_objext'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; }; then
2270	for ac_declaration in \
2271	'' \
2272	'extern "C" void std::exit (int) throw (); using std::exit;' \
2273	'extern "C" void std::exit (int); using std::exit;' \
2274	'extern "C" void exit (int) throw ();' \
2275	'extern "C" void exit (int);' \
2276	'void exit (int);'
2277	do
2278	cat >conftest.$ac_ext <<_ACEOF
2279	/* confdefs.h. */
2280	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext
2282	cat >>conftest.$ac_ext <<_ACEOF
2283	/* end confdefs.h. */
2284	$ac_declaration
2285	#include <stdlib.h>
2286	int
2287	main ()
2288	{
2289	exit (42);
2290	;
2291	return 0;
2292	}
2293	_ACEOF
2294	rm -f conftest.$ac_objext
2295	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296	(eval $ac_compile) 2>conftest.er1
2297	ac_status=$?
2298	grep -v '^ *+' conftest.er1 >conftest.err
2299	rm -f conftest.er1
2300	cat conftest.err >&5
2301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302	(exit $ac_status); } &&
2303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305	(eval $ac_try) 2>&5
2306	ac_status=$?
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); }; } &&
2309	{ ac_try='test -s conftest.$ac_objext'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; }; then
2315	:
2316	else
2317	echo "$as_me: failed program was:" >&5
2318	sed 's/^/\| /' conftest.$ac_ext >&5
2319
2320	continue
2321	fi	3555	fi
2322	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2323	cat >conftest.$ac_ext <<_ACEOF
2324	/* confdefs.h. */
2325	_ACEOF
2326	cat confdefs.h >>conftest.$ac_ext
2327	cat >>conftest.$ac_ext <<_ACEOF
2328	/* end confdefs.h. */
2329	$ac_declaration
2330	int
2331	main ()
2332	{
2333	exit (42);
2334	;
2335	return 0;
2336	}
2337	_ACEOF
2338	rm -f conftest.$ac_objext
2339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2340	(eval $ac_compile) 2>conftest.er1
2341	ac_status=$?
2342	grep -v '^ *+' conftest.er1 >conftest.err
2343	rm -f conftest.er1
2344	cat conftest.err >&5
2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	(exit $ac_status); } &&
2347	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2349	(eval $ac_try) 2>&5
2350	ac_status=$?
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); }; } &&
2353	{ ac_try='test -s conftest.$ac_objext'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; }; then
2359	break
2360	else
2361	echo "$as_me: failed program was:" >&5
2362	sed 's/^/\| /' conftest.$ac_ext >&5
2363		3556
2364	fi
2365	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2366	done
2367	rm -f conftest*
2368	if test -n "$ac_declaration"; then
2369	echo '#ifdef __cplusplus' >>confdefs.h
2370	echo $ac_declaration >>confdefs.h
2371	echo '#endif' >>confdefs.h
2372	fi
2373
2374	else
2375	echo "$as_me: failed program was:" >&5
2376	sed 's/^/\| /' conftest.$ac_ext >&5
2377
2378	fi
2379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2380	ac_ext=c	3557	ac_ext=c
2381	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2385		3562
2386	ac_ext=cc	3563	ac_ext=cpp
2387	ac_cpp='$CXXCPP $CPPFLAGS'	3564	ac_cpp='$CXXCPP $CPPFLAGS'
2388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3565	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3566	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	3567	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3568	if test -z "$CXX"; then
		3569	if test -n "$CCC"; then
		3570	CXX=$CCC
		3571	else
2391	if test -n "$ac_tool_prefix"; then	3572	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3573	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2393	do	3574	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3575	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3576	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3578	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CXX+set}" = set; then	3579	if ${ac_cv_prog_CXX+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2400	else	3581	else
2401	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
2402	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3583	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2403	else	3584	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3586	for as_dir in $PATH
2406	do	3587	do
2407	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3592	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3594	break 2
2414	fi	3595	fi
2415	done	3596	done
2416	done	3597	done
		3598	IFS=$as_save_IFS
2417		3599
2418	fi	3600	fi
2419	fi	3601	fi
2420	CXX=$ac_cv_prog_CXX	3602	CXX=$ac_cv_prog_CXX
2421	if test -n "$CXX"; then	3603	if test -n "$CXX"; then
2422	echo "$as_me:$LINENO: result: $CXX" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2423	echo "${ECHO_T}$CXX" >&6	3605	$as_echo "$CXX" >&6; }
2424	else	3606	else
2425	echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3608	$as_echo "no" >&6; }
2427	fi	3609	fi
		3610
2428		3611
2429	test -n "$CXX" && break	3612	test -n "$CXX" && break
2430	done	3613	done
2431	fi	3614	fi
2432	if test -z "$CXX"; then	3615	if test -z "$CXX"; then
2433	ac_ct_CXX=$CXX	3616	ac_ct_CXX=$CXX
2434	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3617	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2435	do	3618	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3619	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3620	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3622	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3623	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3624	$as_echo_n "(cached) " >&6
2442	else	3625	else
2443	if test -n "$ac_ct_CXX"; then	3626	if test -n "$ac_ct_CXX"; then
2444	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3627	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2445	else	3628	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3630	for as_dir in $PATH
2448	do	3631	do
2449	IFS=$as_save_IFS	3632	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3633	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3634	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3635	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CXX="$ac_prog"	3636	ac_cv_prog_ac_ct_CXX="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3637	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3638	break 2
2456	fi	3639	fi
2457	done	3640	done
2458	done	3641	done
		3642	IFS=$as_save_IFS
2459		3643
2460	fi	3644	fi
2461	fi	3645	fi
2462	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3646	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2463	if test -n "$ac_ct_CXX"; then	3647	if test -n "$ac_ct_CXX"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2465	echo "${ECHO_T}$ac_ct_CXX" >&6	3649	$as_echo "$ac_ct_CXX" >&6; }
2466	else	3650	else
2467	echo "$as_me:$LINENO: result: no" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3652	$as_echo "no" >&6; }
2469	fi	3653	fi
		3654
2470		3655
2471	test -n "$ac_ct_CXX" && break	3656	test -n "$ac_ct_CXX" && break
2472	done	3657	done
2473	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2474		3658
		3659	if test "x$ac_ct_CXX" = x; then
		3660	CXX="g++"
		3661	else
		3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
2475	CXX=$ac_ct_CXX	3668	CXX=$ac_ct_CXX
		3669	fi
2476	fi	3670	fi
2477		3671
2478		3672	fi
		3673	fi
2479	# Provide some information about the compiler.	3674	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	3675	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2481	"checking for C++ compiler version" >&5	3676	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	3677	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3678	for ac_option in --version -v -V -qversion; do
2484	(eval $ac_compiler --version </dev/null >&5) 2>&5	3679	{ { ac_try="$ac_compiler $ac_option >&5"
		3680	case "(($ac_try" in
		3681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3682	*) ac_try_echo=$ac_try;;
		3683	esac
		3684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3685	$as_echo "$ac_try_echo"; } >&5
		3686	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2485	ac_status=$?	3687	ac_status=$?
		3688	if test -s conftest.err; then
		3689	sed '10a\
		3690	... rest of stderr output deleted ...
		3691	10q' conftest.err >conftest.er1
		3692	cat conftest.er1 >&5
		3693	fi
		3694	rm -f conftest.er1 conftest.err
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	3696	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3697	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		3698
2499	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2500	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	3700	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2501	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3701	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2502	echo $ECHO_N "(cached) $ECHO_C" >&6	3702	$as_echo_n "(cached) " >&6
2503	else	3703	else
2504	cat >conftest.$ac_ext <<_ACEOF
2505	/* confdefs.h. */
2506	_ACEOF
2507	cat confdefs.h >>conftest.$ac_ext	3704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508	cat >>conftest.$ac_ext <<_ACEOF
2509	/* end confdefs.h. */	3705	/* end confdefs.h. */
2510		3706
2511	int	3707	int
2512	main ()	3708	main ()
2513	{	3709	{
…		…
2517		3713
2518	;	3714	;
2519	return 0;	3715	return 0;
2520	}	3716	}
2521	_ACEOF	3717	_ACEOF
2522	rm -f conftest.$ac_objext	3718	if ac_fn_cxx_try_compile "$LINENO"; then :
2523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2524	(eval $ac_compile) 2>conftest.er1
2525	ac_status=$?
2526	grep -v '^ *+' conftest.er1 >conftest.err
2527	rm -f conftest.er1
2528	cat conftest.err >&5
2529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530	(exit $ac_status); } &&
2531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533	(eval $ac_try) 2>&5
2534	ac_status=$?
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); }; } &&
2537	{ ac_try='test -s conftest.$ac_objext'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; }; then
2543	ac_compiler_gnu=yes	3719	ac_compiler_gnu=yes
2544	else	3720	else
2545	echo "$as_me: failed program was:" >&5
2546	sed 's/^/\| /' conftest.$ac_ext >&5
2547
2548	ac_compiler_gnu=no	3721	ac_compiler_gnu=no
2549	fi	3722	fi
2550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3723	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2551	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3724	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2552		3725
2553	fi	3726	fi
2554	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2555	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	3728	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2556	GXX=`test $ac_compiler_gnu = yes && echo yes`	3729	if test $ac_compiler_gnu = yes; then
		3730	GXX=yes
		3731	else
		3732	GXX=
		3733	fi
2557	ac_test_CXXFLAGS=${CXXFLAGS+set}	3734	ac_test_CXXFLAGS=${CXXFLAGS+set}
2558	ac_save_CXXFLAGS=$CXXFLAGS	3735	ac_save_CXXFLAGS=$CXXFLAGS
		3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		3737	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		3738	if ${ac_cv_prog_cxx_g+:} false; then :
		3739	$as_echo_n "(cached) " >&6
		3740	else
		3741	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		3742	ac_cxx_werror_flag=yes
		3743	ac_cv_prog_cxx_g=no
2559	CXXFLAGS="-g"	3744	CXXFLAGS="-g"
2560	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2561	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2562	if test "${ac_cv_prog_cxx_g+set}" = set; then
2563	echo $ECHO_N "(cached) $ECHO_C" >&6
2564	else
2565	cat >conftest.$ac_ext <<_ACEOF
2566	/* confdefs.h. */
2567	_ACEOF
2568	cat confdefs.h >>conftest.$ac_ext	3745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2569	cat >>conftest.$ac_ext <<_ACEOF
2570	/* end confdefs.h. */	3746	/* end confdefs.h. */
2571		3747
2572	int	3748	int
2573	main ()	3749	main ()
2574	{	3750	{
2575		3751
2576	;	3752	;
2577	return 0;	3753	return 0;
2578	}	3754	}
2579	_ACEOF	3755	_ACEOF
2580	rm -f conftest.$ac_objext	3756	if ac_fn_cxx_try_compile "$LINENO"; then :
2581	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2582	(eval $ac_compile) 2>conftest.er1
2583	ac_status=$?
2584	grep -v '^ *+' conftest.er1 >conftest.err
2585	rm -f conftest.er1
2586	cat conftest.err >&5
2587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588	(exit $ac_status); } &&
2589	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591	(eval $ac_try) 2>&5
2592	ac_status=$?
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); }; } &&
2595	{ ac_try='test -s conftest.$ac_objext'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; }; then
2601	ac_cv_prog_cxx_g=yes	3757	ac_cv_prog_cxx_g=yes
2602	else	3758	else
2603	echo "$as_me: failed program was:" >&5	3759	CXXFLAGS=""
2604	sed 's/^/\| /' conftest.$ac_ext >&5	3760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3761	/* end confdefs.h. */
2605		3762
		3763	int
		3764	main ()
		3765	{
		3766
		3767	;
		3768	return 0;
		3769	}
		3770	_ACEOF
		3771	if ac_fn_cxx_try_compile "$LINENO"; then :
		3772
		3773	else
		3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3775	CXXFLAGS="-g"
		3776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3777	/* end confdefs.h. */
		3778
		3779	int
		3780	main ()
		3781	{
		3782
		3783	;
		3784	return 0;
		3785	}
		3786	_ACEOF
		3787	if ac_fn_cxx_try_compile "$LINENO"; then :
2606	ac_cv_prog_cxx_g=no	3788	ac_cv_prog_cxx_g=yes
2607	fi	3789	fi
2608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2609	fi	3791	fi
		3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3793	fi
		3794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3795	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3796	fi
2610	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2611	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	3798	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2612	if test "$ac_test_CXXFLAGS" = set; then	3799	if test "$ac_test_CXXFLAGS" = set; then
2613	CXXFLAGS=$ac_save_CXXFLAGS	3800	CXXFLAGS=$ac_save_CXXFLAGS
2614	elif test $ac_cv_prog_cxx_g = yes; then	3801	elif test $ac_cv_prog_cxx_g = yes; then
2615	if test "$GXX" = yes; then	3802	if test "$GXX" = yes; then
2616	CXXFLAGS="-g -O2"	3803	CXXFLAGS="-g -O2"
…		…
2622	CXXFLAGS="-O2"	3809	CXXFLAGS="-O2"
2623	else	3810	else
2624	CXXFLAGS=	3811	CXXFLAGS=
2625	fi	3812	fi
2626	fi	3813	fi
2627	for ac_declaration in \
2628	'' \
2629	'extern "C" void std::exit (int) throw (); using std::exit;' \
2630	'extern "C" void std::exit (int); using std::exit;' \
2631	'extern "C" void exit (int) throw ();' \
2632	'extern "C" void exit (int);' \
2633	'void exit (int);'
2634	do
2635	cat >conftest.$ac_ext <<_ACEOF
2636	/* confdefs.h. */
2637	_ACEOF
2638	cat confdefs.h >>conftest.$ac_ext
2639	cat >>conftest.$ac_ext <<_ACEOF
2640	/* end confdefs.h. */
2641	$ac_declaration
2642	#include <stdlib.h>
2643	int
2644	main ()
2645	{
2646	exit (42);
2647	;
2648	return 0;
2649	}
2650	_ACEOF
2651	rm -f conftest.$ac_objext
2652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2653	(eval $ac_compile) 2>conftest.er1
2654	ac_status=$?
2655	grep -v '^ *+' conftest.er1 >conftest.err
2656	rm -f conftest.er1
2657	cat conftest.err >&5
2658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659	(exit $ac_status); } &&
2660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662	(eval $ac_try) 2>&5
2663	ac_status=$?
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); }; } &&
2666	{ ac_try='test -s conftest.$ac_objext'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; }; then
2672	:
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/\| /' conftest.$ac_ext >&5
2676
2677	continue
2678	fi
2679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2680	cat >conftest.$ac_ext <<_ACEOF
2681	/* confdefs.h. */
2682	_ACEOF
2683	cat confdefs.h >>conftest.$ac_ext
2684	cat >>conftest.$ac_ext <<_ACEOF
2685	/* end confdefs.h. */
2686	$ac_declaration
2687	int
2688	main ()
2689	{
2690	exit (42);
2691	;
2692	return 0;
2693	}
2694	_ACEOF
2695	rm -f conftest.$ac_objext
2696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2697	(eval $ac_compile) 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } &&
2704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706	(eval $ac_try) 2>&5
2707	ac_status=$?
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); }; } &&
2710	{ ac_try='test -s conftest.$ac_objext'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; }; then
2716	break
2717	else
2718	echo "$as_me: failed program was:" >&5
2719	sed 's/^/\| /' conftest.$ac_ext >&5
2720
2721	fi
2722	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2723	done
2724	rm -f conftest*
2725	if test -n "$ac_declaration"; then
2726	echo '#ifdef __cplusplus' >>confdefs.h
2727	echo $ac_declaration >>confdefs.h
2728	echo '#endif' >>confdefs.h
2729	fi
2730
2731	ac_ext=c
2732	ac_cpp='$CPP $CPPFLAGS'
2733	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2734	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2735	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2736
2737	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2743	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2744	# On Suns, sometimes $CPP names a directory.
2745	if test -n "$CPP" && test -d "$CPP"; then
2746	CPP=
2747	fi
2748	if test -z "$CPP"; then
2749	if test "${ac_cv_prog_CPP+set}" = set; then
2750	echo $ECHO_N "(cached) $ECHO_C" >&6
2751	else
2752	# Double quotes because CPP needs to be expanded
2753	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2754	do
2755	ac_preproc_ok=false
2756	for ac_c_preproc_warn_flag in '' yes
2757	do
2758	# Use a header file that comes with gcc, so configuring glibc
2759	# with a fresh cross-compiler works.
2760	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2761	# <limits.h> exists even on freestanding compilers.
2762	# On the NeXT, cc -E runs the code through the compiler's parser,
2763	# not just through cpp. "Syntax error" is here to catch this case.
2764	cat >conftest.$ac_ext <<_ACEOF
2765	/* confdefs.h. */
2766	_ACEOF
2767	cat confdefs.h >>conftest.$ac_ext
2768	cat >>conftest.$ac_ext <<_ACEOF
2769	/* end confdefs.h. */
2770	#ifdef __STDC__
2771	# include <limits.h>
2772	#else
2773	# include <assert.h>
2774	#endif
2775	Syntax error
2776	_ACEOF
2777	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2778	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } >/dev/null; then
2785	if test -s conftest.err; then
2786	ac_cpp_err=$ac_c_preproc_warn_flag
2787	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2788	else
2789	ac_cpp_err=
2790	fi
2791	else
2792	ac_cpp_err=yes
2793	fi
2794	if test -z "$ac_cpp_err"; then
2795	:
2796	else
2797	echo "$as_me: failed program was:" >&5
2798	sed 's/^/\| /' conftest.$ac_ext >&5
2799
2800	# Broken: fails on valid input.
2801	continue
2802	fi
2803	rm -f conftest.err conftest.$ac_ext
2804
2805	# OK, works on sane cases. Now check whether non-existent headers
2806	# can be detected and how.
2807	cat >conftest.$ac_ext <<_ACEOF
2808	/* confdefs.h. */
2809	_ACEOF
2810	cat confdefs.h >>conftest.$ac_ext
2811	cat >>conftest.$ac_ext <<_ACEOF
2812	/* end confdefs.h. */
2813	#include <ac_nonexistent.h>
2814	_ACEOF
2815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2817	ac_status=$?
2818	grep -v '^ *+' conftest.er1 >conftest.err
2819	rm -f conftest.er1
2820	cat conftest.err >&5
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); } >/dev/null; then
2823	if test -s conftest.err; then
2824	ac_cpp_err=$ac_c_preproc_warn_flag
2825	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2826	else
2827	ac_cpp_err=
2828	fi
2829	else
2830	ac_cpp_err=yes
2831	fi
2832	if test -z "$ac_cpp_err"; then
2833	# Broken: success on invalid input.
2834	continue
2835	else
2836	echo "$as_me: failed program was:" >&5
2837	sed 's/^/\| /' conftest.$ac_ext >&5
2838
2839	# Passes both tests.
2840	ac_preproc_ok=:
2841	break
2842	fi
2843	rm -f conftest.err conftest.$ac_ext
2844
2845	done
2846	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2847	rm -f conftest.err conftest.$ac_ext
2848	if $ac_preproc_ok; then
2849	break
2850	fi
2851
2852	done
2853	ac_cv_prog_CPP=$CPP
2854
2855	fi
2856	CPP=$ac_cv_prog_CPP
2857	else
2858	ac_cv_prog_CPP=$CPP
2859	fi
2860	echo "$as_me:$LINENO: result: $CPP" >&5
2861	echo "${ECHO_T}$CPP" >&6
2862	ac_preproc_ok=false
2863	for ac_c_preproc_warn_flag in '' yes
2864	do
2865	# Use a header file that comes with gcc, so configuring glibc
2866	# with a fresh cross-compiler works.
2867	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2868	# <limits.h> exists even on freestanding compilers.
2869	# On the NeXT, cc -E runs the code through the compiler's parser,
2870	# not just through cpp. "Syntax error" is here to catch this case.
2871	cat >conftest.$ac_ext <<_ACEOF
2872	/* confdefs.h. */
2873	_ACEOF
2874	cat confdefs.h >>conftest.$ac_ext
2875	cat >>conftest.$ac_ext <<_ACEOF
2876	/* end confdefs.h. */
2877	#ifdef __STDC__
2878	# include <limits.h>
2879	#else
2880	# include <assert.h>
2881	#endif
2882	Syntax error
2883	_ACEOF
2884	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2885	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2886	ac_status=$?
2887	grep -v '^ *+' conftest.er1 >conftest.err
2888	rm -f conftest.er1
2889	cat conftest.err >&5
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); } >/dev/null; then
2892	if test -s conftest.err; then
2893	ac_cpp_err=$ac_c_preproc_warn_flag
2894	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2895	else
2896	ac_cpp_err=
2897	fi
2898	else
2899	ac_cpp_err=yes
2900	fi
2901	if test -z "$ac_cpp_err"; then
2902	:
2903	else
2904	echo "$as_me: failed program was:" >&5
2905	sed 's/^/\| /' conftest.$ac_ext >&5
2906
2907	# Broken: fails on valid input.
2908	continue
2909	fi
2910	rm -f conftest.err conftest.$ac_ext
2911
2912	# OK, works on sane cases. Now check whether non-existent headers
2913	# can be detected and how.
2914	cat >conftest.$ac_ext <<_ACEOF
2915	/* confdefs.h. */
2916	_ACEOF
2917	cat confdefs.h >>conftest.$ac_ext
2918	cat >>conftest.$ac_ext <<_ACEOF
2919	/* end confdefs.h. */
2920	#include <ac_nonexistent.h>
2921	_ACEOF
2922	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2923	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2924	ac_status=$?
2925	grep -v '^ *+' conftest.er1 >conftest.err
2926	rm -f conftest.er1
2927	cat conftest.err >&5
2928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2929	(exit $ac_status); } >/dev/null; then
2930	if test -s conftest.err; then
2931	ac_cpp_err=$ac_c_preproc_warn_flag
2932	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2933	else
2934	ac_cpp_err=
2935	fi
2936	else
2937	ac_cpp_err=yes
2938	fi
2939	if test -z "$ac_cpp_err"; then
2940	# Broken: success on invalid input.
2941	continue
2942	else
2943	echo "$as_me: failed program was:" >&5
2944	sed 's/^/\| /' conftest.$ac_ext >&5
2945
2946	# Passes both tests.
2947	ac_preproc_ok=:
2948	break
2949	fi
2950	rm -f conftest.err conftest.$ac_ext
2951
2952	done
2953	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2954	rm -f conftest.err conftest.$ac_ext
2955	if $ac_preproc_ok; then
2956	:
2957	else
2958	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2959	See \`config.log' for more details." >&5
2960	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2961	See \`config.log' for more details." >&2;}
2962	{ (exit 1); exit 1; }; }
2963	fi
2964
2965	ac_ext=c	3814	ac_ext=c
2966	ac_cpp='$CPP $CPPFLAGS'	3815	ac_cpp='$CPP $CPPFLAGS'
2967	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3816	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2968	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3817	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2969	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3818	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
2979	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3828	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2980	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3829	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2981	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3830	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2982	# OS/2's system install, which has a completely different semantic	3831	# OS/2's system install, which has a completely different semantic
2983	# ./install, which can be erroneously created by make from ./install.sh.	3832	# ./install, which can be erroneously created by make from ./install.sh.
		3833	# Reject install programs that cannot install multiple files.
2984	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2985	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	3835	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2986	if test -z "$INSTALL"; then	3836	if test -z "$INSTALL"; then
2987	if test "${ac_cv_path_install+set}" = set; then	3837	if ${ac_cv_path_install+:} false; then :
2988	echo $ECHO_N "(cached) $ECHO_C" >&6	3838	$as_echo_n "(cached) " >&6
2989	else	3839	else
2990	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991	for as_dir in $PATH	3841	for as_dir in $PATH
2992	do	3842	do
2993	IFS=$as_save_IFS	3843	IFS=$as_save_IFS
2994	test -z "$as_dir" && as_dir=.	3844	test -z "$as_dir" && as_dir=.
2995	# Account for people who put trailing slashes in PATH elements.	3845	# Account for people who put trailing slashes in PATH elements.
2996	case $as_dir/ in	3846	case $as_dir/ in #((
2997	./ \| .// \| /cC/* \| \	3847	./ \| .// \| /[cC]/* \| \
2998	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3848	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2999	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3849	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3000	/usr/ucb/* ) ;;	3850	/usr/ucb/* ) ;;
3001	*)	3851	*)
3002	# OSF1 and SCO ODT 3.0 have their own names for install.	3852	# OSF1 and SCO ODT 3.0 have their own names for install.
3003	# Don't use installbsd from OSF since it installs stuff as root	3853	# Don't use installbsd from OSF since it installs stuff as root
3004	# by default.	3854	# by default.
3005	for ac_prog in ginstall scoinst install; do	3855	for ac_prog in ginstall scoinst install; do
3006	for ac_exec_ext in '' $ac_executable_extensions; do	3856	for ac_exec_ext in '' $ac_executable_extensions; do
3007	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	3857	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3008	if test $ac_prog = install &&	3858	if test $ac_prog = install &&
3009	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3859	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3010	# AIX install. It has an incompatible calling convention.	3860	# AIX install. It has an incompatible calling convention.
3011	:	3861	:
3012	elif test $ac_prog = install &&	3862	elif test $ac_prog = install &&
3013	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3863	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# program-specific install script used by HP pwplus--don't use.	3864	# program-specific install script used by HP pwplus--don't use.
3015	:	3865	:
3016	else	3866	else
		3867	rm -rf conftest.one conftest.two conftest.dir
		3868	echo one > conftest.one
		3869	echo two > conftest.two
		3870	mkdir conftest.dir
		3871	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3872	test -s conftest.one && test -s conftest.two &&
		3873	test -s conftest.dir/conftest.one &&
		3874	test -s conftest.dir/conftest.two
		3875	then
3017	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3876	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3018	break 3	3877	break 3
		3878	fi
3019	fi	3879	fi
3020	fi	3880	fi
3021	done	3881	done
3022	done	3882	done
3023	;;	3883	;;
3024	esac	3884	esac
		3885
3025	done	3886	done
		3887	IFS=$as_save_IFS
3026		3888
		3889	rm -rf conftest.one conftest.two conftest.dir
3027		3890
3028	fi	3891	fi
3029	if test "${ac_cv_path_install+set}" = set; then	3892	if test "${ac_cv_path_install+set}" = set; then
3030	INSTALL=$ac_cv_path_install	3893	INSTALL=$ac_cv_path_install
3031	else	3894	else
3032	# As a last resort, use the slow shell script. We don't cache a	3895	# As a last resort, use the slow shell script. Don't cache a
3033	# path for INSTALL within a source directory, because that will	3896	# value for INSTALL within a source directory, because that will
3034	# break other packages using the cache if that directory is	3897	# break other packages using the cache if that directory is
3035	# removed, or if the path is relative.	3898	# removed, or if the value is a relative name.
3036	INSTALL=$ac_install_sh	3899	INSTALL=$ac_install_sh
3037	fi	3900	fi
3038	fi	3901	fi
3039	echo "$as_me:$LINENO: result: $INSTALL" >&5	3902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3040	echo "${ECHO_T}$INSTALL" >&6	3903	$as_echo "$INSTALL" >&6; }
3041		3904
3042	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3905	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3043	# It thinks the first close brace ends the variable substitution.	3906	# It thinks the first close brace ends the variable substitution.
3044	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3907	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3045		3908
…		…
3047		3910
3048	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3911	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3049		3912
3050		3913
3051		3914
3052		3915	ac_ext=c
3053	echo "$as_me:$LINENO: checking for egrep" >&5	3916	ac_cpp='$CPP $CPPFLAGS'
3054	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	3917	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3055	if test "${ac_cv_prog_egrep+set}" = set; then	3918	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	3919	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3057	else	3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3058	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	3921	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3059	then ac_cv_prog_egrep='grep -E'	3922	# On Suns, sometimes $CPP names a directory.
3060	else ac_cv_prog_egrep='egrep'	3923	if test -n "$CPP" && test -d "$CPP"; then
3061	fi	3924	CPP=
3062	fi	3925	fi
3063	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	3926	if test -z "$CPP"; then
3064	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	3927	if ${ac_cv_prog_CPP+:} false; then :
3065	EGREP=$ac_cv_prog_egrep	3928	$as_echo_n "(cached) " >&6
3066		3929	else
3067		3930	# Double quotes because CPP needs to be expanded
3068		3931	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3069	echo "$as_me:$LINENO: checking for AIX" >&5	3932	do
3070	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	3933	ac_preproc_ok=false
3071	cat >conftest.$ac_ext <<_ACEOF	3934	for ac_c_preproc_warn_flag in '' yes
3072	/* confdefs.h. */	3935	do
3073	_ACEOF	3936	# Use a header file that comes with gcc, so configuring glibc
		3937	# with a fresh cross-compiler works.
		3938	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3939	# <limits.h> exists even on freestanding compilers.
		3940	# On the NeXT, cc -E runs the code through the compiler's parser,
		3941	# not just through cpp. "Syntax error" is here to catch this case.
3074	cat confdefs.h >>conftest.$ac_ext	3942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075	cat >>conftest.$ac_ext <<_ACEOF
3076	/* end confdefs.h. */	3943	/* end confdefs.h. */
3077	#ifdef _AIX
3078	yes
3079	#endif
3080
3081	_ACEOF
3082	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3083	$EGREP "yes" >/dev/null 2>&1; then
3084	echo "$as_me:$LINENO: result: yes" >&5
3085	echo "${ECHO_T}yes" >&6
3086	cat >>confdefs.h <<\_ACEOF
3087	#define _ALL_SOURCE 1
3088	_ACEOF
3089
3090	else
3091	echo "$as_me:$LINENO: result: no" >&5
3092	echo "${ECHO_T}no" >&6
3093	fi
3094	rm -f conftest*
3095
3096
3097	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3098	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3099	if test "${ac_cv_search_strerror+set}" = set; then
3100	echo $ECHO_N "(cached) $ECHO_C" >&6
3101	else
3102	ac_func_search_save_LIBS=$LIBS
3103	ac_cv_search_strerror=no
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */
3110
3111	/* Override any gcc2 internal prototype to avoid an error. */
3112	#ifdef __cplusplus
3113	extern "C"
3114	#endif
3115	/* We use char because int might match the return type of a gcc2
3116	builtin and then its argument prototype would still apply. */
3117	char strerror ();
3118	int
3119	main ()
3120	{
3121	strerror ();
3122	;
3123	return 0;
3124	}
3125	_ACEOF
3126	rm -f conftest.$ac_objext conftest$ac_exeext
3127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3128	(eval $ac_link) 2>conftest.er1
3129	ac_status=$?
3130	grep -v '^ *+' conftest.er1 >conftest.err
3131	rm -f conftest.er1
3132	cat conftest.err >&5
3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134	(exit $ac_status); } &&
3135	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3137	(eval $ac_try) 2>&5
3138	ac_status=$?
3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140	(exit $ac_status); }; } &&
3141	{ ac_try='test -s conftest$ac_exeext'
3142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3143	(eval $ac_try) 2>&5
3144	ac_status=$?
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); }; }; then
3147	ac_cv_search_strerror="none required"
3148	else
3149	echo "$as_me: failed program was:" >&5
3150	sed 's/^/\| /' conftest.$ac_ext >&5
3151
3152	fi
3153	rm -f conftest.err conftest.$ac_objext \
3154	conftest$ac_exeext conftest.$ac_ext
3155	if test "$ac_cv_search_strerror" = no; then
3156	for ac_lib in cposix; do
3157	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3158	cat >conftest.$ac_ext <<_ACEOF
3159	/* confdefs.h. */
3160	_ACEOF
3161	cat confdefs.h >>conftest.$ac_ext
3162	cat >>conftest.$ac_ext <<_ACEOF
3163	/* end confdefs.h. */
3164
3165	/* Override any gcc2 internal prototype to avoid an error. */
3166	#ifdef __cplusplus
3167	extern "C"
3168	#endif
3169	/* We use char because int might match the return type of a gcc2
3170	builtin and then its argument prototype would still apply. */
3171	char strerror ();
3172	int
3173	main ()
3174	{
3175	strerror ();
3176	;
3177	return 0;
3178	}
3179	_ACEOF
3180	rm -f conftest.$ac_objext conftest$ac_exeext
3181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3182	(eval $ac_link) 2>conftest.er1
3183	ac_status=$?
3184	grep -v '^ *+' conftest.er1 >conftest.err
3185	rm -f conftest.er1
3186	cat conftest.err >&5
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); } &&
3189	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191	(eval $ac_try) 2>&5
3192	ac_status=$?
3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194	(exit $ac_status); }; } &&
3195	{ ac_try='test -s conftest$ac_exeext'
3196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3197	(eval $ac_try) 2>&5
3198	ac_status=$?
3199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200	(exit $ac_status); }; }; then
3201	ac_cv_search_strerror="-l$ac_lib"
3202	break
3203	else
3204	echo "$as_me: failed program was:" >&5
3205	sed 's/^/\| /' conftest.$ac_ext >&5
3206
3207	fi
3208	rm -f conftest.err conftest.$ac_objext \
3209	conftest$ac_exeext conftest.$ac_ext
3210	done
3211	fi
3212	LIBS=$ac_func_search_save_LIBS
3213	fi
3214	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3215	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3216	if test "$ac_cv_search_strerror" != no; then
3217	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3218
3219	fi
3220
3221	ac_ext=cc
3222	ac_cpp='$CXXCPP $CPPFLAGS'
3223	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226
3227
3228	if test x$GCC = xyes && test x$GXX = xyes; then
3229	echo "$as_me:$LINENO: checking for working libsupc++" >&5
3230	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6
3231	save_CXX="$CXX"
3232	save_LIBS="$LIBS"
3233	CXX="$CC"
3234	LIBS="$LIBS -lsupc++"
3235	LINKER="$CC"
3236
3237	cat >conftest.$ac_ext <<_ACEOF
3238	/* confdefs.h. */
3239	_ACEOF
3240	cat confdefs.h >>conftest.$ac_ext
3241	cat >>conftest.$ac_ext <<_ACEOF
3242	/* end confdefs.h. */
3243	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3244	int
3245	main ()
3246	{
3247
3248	;
3249	return 0;
3250	}
3251	_ACEOF
3252	rm -f conftest.$ac_objext conftest$ac_exeext
3253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3254	(eval $ac_link) 2>conftest.er1
3255	ac_status=$?
3256	grep -v '^ *+' conftest.er1 >conftest.err
3257	rm -f conftest.er1
3258	cat conftest.err >&5
3259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	(exit $ac_status); } &&
3261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3263	(eval $ac_try) 2>&5
3264	ac_status=$?
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); }; } &&
3267	{ ac_try='test -s conftest$ac_exeext'
3268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3269	(eval $ac_try) 2>&5
3270	ac_status=$?
3271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272	(exit $ac_status); }; }; then
3273	echo "$as_me:$LINENO: result: ok" >&5
3274	echo "${ECHO_T}ok" >&6
3275	else
3276	echo "$as_me: failed program was:" >&5
3277	sed 's/^/\| /' conftest.$ac_ext >&5
3278
3279
3280	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5
3281	echo "${ECHO_T}no, making everything bigger and slower" >&6
3282	LIBS="$save_LIBS"
3283	LINKER="$save_CXX"
3284
3285
3286	fi
3287	rm -f conftest.err conftest.$ac_objext \
3288	conftest$ac_exeext conftest.$ac_ext
3289	CXX="$save_CXX"
3290	fi
3291	LINKER=$LINKER
3292
3293
3294	ac_ext=cc
3295	ac_cpp='$CXXCPP $CPPFLAGS'
3296	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3298	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3299
3300	if test -z "$orig_CXXFLAGS"; then
3301	if test x$GCC = xyes && test "x$GXX" = xyes; then
3302	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
3303	cat >conftest.$ac_ext <<_ACEOF
3304	/* confdefs.h. */
3305	_ACEOF
3306	cat confdefs.h >>conftest.$ac_ext
3307	cat >>conftest.$ac_ext <<_ACEOF
3308	/* end confdefs.h. */
3309
3310	int
3311	main ()
3312	{
3313
3314	;
3315	return 0;
3316	}
3317	_ACEOF
3318	rm -f conftest.$ac_objext
3319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3320	(eval $ac_compile) 2>conftest.er1
3321	ac_status=$?
3322	grep -v '^ *+' conftest.er1 >conftest.err
3323	rm -f conftest.er1
3324	cat conftest.err >&5
3325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	(exit $ac_status); } &&
3327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329	(eval $ac_try) 2>&5
3330	ac_status=$?
3331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332	(exit $ac_status); }; } &&
3333	{ ac_try='test -s conftest.$ac_objext'
3334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335	(eval $ac_try) 2>&5
3336	ac_status=$?
3337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338	(exit $ac_status); }; }; then
3339	:
3340	else
3341	echo "$as_me: failed program was:" >&5
3342	sed 's/^/\| /' conftest.$ac_ext >&5
3343
3344	CXXFLAGS="-g -O3"
3345	fi
3346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3347	else
3348	CXXFLAGS="-O"
3349	fi
3350	CFLAGS="$CXXFLAGS"
3351	fi
3352
3353
3354	cat >>confdefs.h <<\_ACEOF
3355	#define _GNU_SOURCE 1
3356	_ACEOF
3357
3358
3359	case $host in
3360	--solaris* )
3361
3362	cat >>confdefs.h <<\_ACEOF
3363	#define _XOPEN_SOURCE_EXTENDED 1
3364	_ACEOF
3365
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE 2
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define __EXTENSIONS__ 1
3374	_ACEOF
3375
3376	;;
3377	esac
3378
3379
3380	echo "$as_me:$LINENO: checking for setlocale" >&5
3381	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3382	if test "${ac_cv_func_setlocale+set}" = set; then
3383	echo $ECHO_N "(cached) $ECHO_C" >&6
3384	else
3385	cat >conftest.$ac_ext <<_ACEOF
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */
3391	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3392	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3393	#define setlocale innocuous_setlocale
3394
3395	/* System header to define __stub macros and hopefully few prototypes,
3396	which can conflict with char setlocale (); below.
3397	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398	<limits.h> exists even on freestanding compilers. */
3399
3400	#ifdef __STDC__	3944	#ifdef __STDC__
3401	# include <limits.h>	3945	# include <limits.h>
3402	#else	3946	#else
3403	# include <assert.h>	3947	# include <assert.h>
3404	#endif	3948	#endif
		3949	Syntax error
		3950	_ACEOF
		3951	if ac_fn_c_try_cpp "$LINENO"; then :
3405		3952
3406	#undef setlocale
3407
3408	/* Override any gcc2 internal prototype to avoid an error. */
3409	#ifdef __cplusplus
3410	extern "C"
3411	{
3412	#endif
3413	/* We use char because int might match the return type of a gcc2
3414	builtin and then its argument prototype would still apply. */
3415	char setlocale ();
3416	/* The GNU C library defines this for functions which it implements
3417	to always fail with ENOSYS. Some functions are actually named
3418	something starting with __ and the normal name is an alias. */
3419	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3420	choke me
3421	#else	3953	else
3422	char (*f) () = setlocale;	3954	# Broken: fails on valid input.
3423	#endif	3955	continue
3424	#ifdef __cplusplus
3425	}
3426	#endif
3427
3428	int
3429	main ()
3430	{
3431	return f != setlocale;
3432	;
3433	return 0;
3434	}
3435	_ACEOF
3436	rm -f conftest.$ac_objext conftest$ac_exeext
3437	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3438	(eval $ac_link) 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } &&
3445	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447	(eval $ac_try) 2>&5
3448	ac_status=$?
3449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450	(exit $ac_status); }; } &&
3451	{ ac_try='test -s conftest$ac_exeext'
3452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3453	(eval $ac_try) 2>&5
3454	ac_status=$?
3455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456	(exit $ac_status); }; }; then
3457	ac_cv_func_setlocale=yes
3458	else
3459	echo "$as_me: failed program was:" >&5
3460	sed 's/^/\| /' conftest.$ac_ext >&5
3461
3462	ac_cv_func_setlocale=no
3463	fi	3956	fi
3464	rm -f conftest.err conftest.$ac_objext \	3957	rm -f conftest.err conftest.i conftest.$ac_ext
3465	conftest$ac_exeext conftest.$ac_ext	3958
3466	fi	3959	# OK, works on sane cases. Now check whether nonexistent headers
3467	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	3960	# can be detected and how.
3468	echo "${ECHO_T}$ac_cv_func_setlocale" >&6
3469	if test $ac_cv_func_setlocale = yes; then
3470	:
3471	else
3472	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3473	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3474	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3475	echo $ECHO_N "(cached) $ECHO_C" >&6
3476	else
3477	ac_check_lib_save_LIBS=$LIBS
3478	LIBS="-lxpg4 $LIBS"
3479	cat >conftest.$ac_ext <<_ACEOF
3480	/* confdefs.h. */
3481	_ACEOF
3482	cat confdefs.h >>conftest.$ac_ext	3961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483	cat >>conftest.$ac_ext <<_ACEOF
3484	/* end confdefs.h. */	3962	/* end confdefs.h. */
3485		3963	#include <ac_nonexistent.h>
3486	/* Override any gcc2 internal prototype to avoid an error. */
3487	#ifdef __cplusplus
3488	extern "C"
3489	#endif
3490	/* We use char because int might match the return type of a gcc2
3491	builtin and then its argument prototype would still apply. */
3492	char setlocale ();
3493	int
3494	main ()
3495	{
3496	setlocale ();
3497	;
3498	return 0;
3499	}
3500	_ACEOF	3964	_ACEOF
3501	rm -f conftest.$ac_objext conftest$ac_exeext	3965	if ac_fn_c_try_cpp "$LINENO"; then :
3502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	3966	# Broken: success on invalid input.
3503	(eval $ac_link) 2>conftest.er1	3967	continue
3504	ac_status=$?
3505	grep -v '^ *+' conftest.er1 >conftest.err
3506	rm -f conftest.er1
3507	cat conftest.err >&5
3508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509	(exit $ac_status); } &&
3510	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3512	(eval $ac_try) 2>&5
3513	ac_status=$?
3514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515	(exit $ac_status); }; } &&
3516	{ ac_try='test -s conftest$ac_exeext'
3517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518	(eval $ac_try) 2>&5
3519	ac_status=$?
3520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	(exit $ac_status); }; }; then
3522	ac_cv_lib_xpg4_setlocale=yes
3523	else	3968	else
3524	echo "$as_me: failed program was:" >&5	3969	# Passes both tests.
3525	sed 's/^/\| /' conftest.$ac_ext >&5	3970	ac_preproc_ok=:
3526		3971	break
3527	ac_cv_lib_xpg4_setlocale=no
3528	fi	3972	fi
3529	rm -f conftest.err conftest.$ac_objext \	3973	rm -f conftest.err conftest.i conftest.$ac_ext
3530	conftest$ac_exeext conftest.$ac_ext
3531	LIBS=$ac_check_lib_save_LIBS
3532	fi
3533	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
3534	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
3535	if test $ac_cv_lib_xpg4_setlocale = yes; then
3536	LIBS="$LIBS -lxpg4"
3537	fi
3538		3974
		3975	done
		3976	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3977	rm -f conftest.i conftest.err conftest.$ac_ext
		3978	if $ac_preproc_ok; then :
		3979	break
3539	fi	3980	fi
3540		3981
		3982	done
		3983	ac_cv_prog_CPP=$CPP
3541		3984
3542	echo "$as_me:$LINENO: checking for gethostbyname" >&5	3985	fi
3543	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	3986	CPP=$ac_cv_prog_CPP
3544	if test "${ac_cv_func_gethostbyname+set}" = set; then
3545	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	else	3987	else
3547	cat >conftest.$ac_ext <<_ACEOF	3988	ac_cv_prog_CPP=$CPP
3548	/* confdefs.h. */	3989	fi
3549	_ACEOF	3990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3991	$as_echo "$CPP" >&6; }
		3992	ac_preproc_ok=false
		3993	for ac_c_preproc_warn_flag in '' yes
		3994	do
		3995	# Use a header file that comes with gcc, so configuring glibc
		3996	# with a fresh cross-compiler works.
		3997	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3998	# <limits.h> exists even on freestanding compilers.
		3999	# On the NeXT, cc -E runs the code through the compiler's parser,
		4000	# not just through cpp. "Syntax error" is here to catch this case.
3550	cat confdefs.h >>conftest.$ac_ext	4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */	4002	/* end confdefs.h. */
3553	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3554	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3555	#define gethostbyname innocuous_gethostbyname
3556
3557	/* System header to define __stub macros and hopefully few prototypes,
3558	which can conflict with char gethostbyname (); below.
3559	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3560	<limits.h> exists even on freestanding compilers. */
3561
3562	#ifdef __STDC__	4003	#ifdef __STDC__
3563	# include <limits.h>	4004	# include <limits.h>
3564	#else	4005	#else
3565	# include <assert.h>	4006	# include <assert.h>
3566	#endif	4007	#endif
		4008	Syntax error
		4009	_ACEOF
		4010	if ac_fn_c_try_cpp "$LINENO"; then :
3567		4011
3568	#undef gethostbyname
3569
3570	/* Override any gcc2 internal prototype to avoid an error. */
3571	#ifdef __cplusplus
3572	extern "C"
3573	{
3574	#endif
3575	/* We use char because int might match the return type of a gcc2
3576	builtin and then its argument prototype would still apply. */
3577	char gethostbyname ();
3578	/* The GNU C library defines this for functions which it implements
3579	to always fail with ENOSYS. Some functions are actually named
3580	something starting with __ and the normal name is an alias. */
3581	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3582	choke me
3583	#else	4012	else
3584	char (*f) () = gethostbyname;	4013	# Broken: fails on valid input.
3585	#endif	4014	continue
3586	#ifdef __cplusplus	4015	fi
3587	}	4016	rm -f conftest.err conftest.i conftest.$ac_ext
3588	#endif	4017
		4018	# OK, works on sane cases. Now check whether nonexistent headers
		4019	# can be detected and how.
		4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4021	/* end confdefs.h. */
		4022	#include <ac_nonexistent.h>
		4023	_ACEOF
		4024	if ac_fn_c_try_cpp "$LINENO"; then :
		4025	# Broken: success on invalid input.
		4026	continue
		4027	else
		4028	# Passes both tests.
		4029	ac_preproc_ok=:
		4030	break
		4031	fi
		4032	rm -f conftest.err conftest.i conftest.$ac_ext
		4033
		4034	done
		4035	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4036	rm -f conftest.i conftest.err conftest.$ac_ext
		4037	if $ac_preproc_ok; then :
		4038
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4043	See \`config.log' for more details" "$LINENO" 5; }
		4044	fi
		4045
		4046	ac_ext=c
		4047	ac_cpp='$CPP $CPPFLAGS'
		4048	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4049	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4050	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4051
		4052
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4054	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4055	if ${ac_cv_path_GREP+:} false; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	if test -z "$GREP"; then
		4059	ac_path_GREP_found=false
		4060	# Loop through the user's path and test for each of PROGNAME-LIST
		4061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4062	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4063	do
		4064	IFS=$as_save_IFS
		4065	test -z "$as_dir" && as_dir=.
		4066	for ac_prog in grep ggrep; do
		4067	for ac_exec_ext in '' $ac_executable_extensions; do
		4068	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4069	as_fn_executable_p "$ac_path_GREP" \|\| continue
		4070	# Check for GNU ac_path_GREP and select it if it is found.
		4071	# Check for GNU $ac_path_GREP
		4072	case `"$ac_path_GREP" --version 2>&1` in
		4073	GNU)
		4074	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4075	*)
		4076	ac_count=0
		4077	$as_echo_n 0123456789 >"conftest.in"
		4078	while :
		4079	do
		4080	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4081	mv "conftest.tmp" "conftest.in"
		4082	cp "conftest.in" "conftest.nl"
		4083	$as_echo 'GREP' >> "conftest.nl"
		4084	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4085	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4086	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4087	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4088	# Best one so far, save it but keep looking for a better one
		4089	ac_cv_path_GREP="$ac_path_GREP"
		4090	ac_path_GREP_max=$ac_count
		4091	fi
		4092	# 10*(2^10) chars as input seems more than enough
		4093	test $ac_count -gt 10 && break
		4094	done
		4095	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4096	esac
		4097
		4098	$ac_path_GREP_found && break 3
		4099	done
		4100	done
		4101	done
		4102	IFS=$as_save_IFS
		4103	if test -z "$ac_cv_path_GREP"; then
		4104	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4105	fi
		4106	else
		4107	ac_cv_path_GREP=$GREP
		4108	fi
		4109
		4110	fi
		4111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		4112	$as_echo "$ac_cv_path_GREP" >&6; }
		4113	GREP="$ac_cv_path_GREP"
		4114
		4115
		4116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4117	$as_echo_n "checking for egrep... " >&6; }
		4118	if ${ac_cv_path_EGREP+:} false; then :
		4119	$as_echo_n "(cached) " >&6
		4120	else
		4121	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		4122	then ac_cv_path_EGREP="$GREP -E"
		4123	else
		4124	if test -z "$EGREP"; then
		4125	ac_path_EGREP_found=false
		4126	# Loop through the user's path and test for each of PROGNAME-LIST
		4127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4128	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4129	do
		4130	IFS=$as_save_IFS
		4131	test -z "$as_dir" && as_dir=.
		4132	for ac_prog in egrep; do
		4133	for ac_exec_ext in '' $ac_executable_extensions; do
		4134	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4135	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		4136	# Check for GNU ac_path_EGREP and select it if it is found.
		4137	# Check for GNU $ac_path_EGREP
		4138	case `"$ac_path_EGREP" --version 2>&1` in
		4139	GNU)
		4140	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4141	*)
		4142	ac_count=0
		4143	$as_echo_n 0123456789 >"conftest.in"
		4144	while :
		4145	do
		4146	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4147	mv "conftest.tmp" "conftest.in"
		4148	cp "conftest.in" "conftest.nl"
		4149	$as_echo 'EGREP' >> "conftest.nl"
		4150	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4151	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4152	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4153	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4154	# Best one so far, save it but keep looking for a better one
		4155	ac_cv_path_EGREP="$ac_path_EGREP"
		4156	ac_path_EGREP_max=$ac_count
		4157	fi
		4158	# 10*(2^10) chars as input seems more than enough
		4159	test $ac_count -gt 10 && break
		4160	done
		4161	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4162	esac
		4163
		4164	$ac_path_EGREP_found && break 3
		4165	done
		4166	done
		4167	done
		4168	IFS=$as_save_IFS
		4169	if test -z "$ac_cv_path_EGREP"; then
		4170	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4171	fi
		4172	else
		4173	ac_cv_path_EGREP=$EGREP
		4174	fi
		4175
		4176	fi
		4177	fi
		4178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4179	$as_echo "$ac_cv_path_EGREP" >&6; }
		4180	EGREP="$ac_cv_path_EGREP"
		4181
		4182
		4183	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4184	$as_echo_n "checking for ANSI C header files... " >&6; }
		4185	if ${ac_cv_header_stdc+:} false; then :
		4186	$as_echo_n "(cached) " >&6
		4187	else
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4189	/* end confdefs.h. */
		4190	#include <stdlib.h>
		4191	#include <stdarg.h>
		4192	#include <string.h>
		4193	#include <float.h>
3589		4194
3590	int	4195	int
3591	main ()	4196	main ()
3592	{	4197	{
3593	return f != gethostbyname;	4198
3594	;	4199	;
3595	return 0;	4200	return 0;
3596	}	4201	}
3597	_ACEOF	4202	_ACEOF
		4203	if ac_fn_c_try_compile "$LINENO"; then :
		4204	ac_cv_header_stdc=yes
		4205	else
		4206	ac_cv_header_stdc=no
		4207	fi
3598	rm -f conftest.$ac_objext conftest$ac_exeext	4208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4209
3600	(eval $ac_link) 2>conftest.er1	4210	if test $ac_cv_header_stdc = yes; then
3601	ac_status=$?	4211	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602	grep -v '^ *+' conftest.er1 >conftest.err	4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214	#include <string.h>
		4215
		4216	_ACEOF
		4217	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4218	$EGREP "memchr" >/dev/null 2>&1; then :
		4219
		4220	else
		4221	ac_cv_header_stdc=no
		4222	fi
3603	rm -f conftest.er1	4223	rm -f conftest*
3604	cat conftest.err >&5
3605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606	(exit $ac_status); } &&
3607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3609	(eval $ac_try) 2>&5
3610	ac_status=$?
3611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	(exit $ac_status); }; } &&
3613	{ ac_try='test -s conftest$ac_exeext'
3614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	(eval $ac_try) 2>&5
3616	ac_status=$?
3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	(exit $ac_status); }; }; then
3619	ac_cv_func_gethostbyname=yes
3620	else
3621	echo "$as_me: failed program was:" >&5
3622	sed 's/^/\| /' conftest.$ac_ext >&5
3623		4224
3624	ac_cv_func_gethostbyname=no
3625	fi	4225	fi
3626	rm -f conftest.err conftest.$ac_objext \	4226
3627	conftest$ac_exeext conftest.$ac_ext	4227	if test $ac_cv_header_stdc = yes; then
		4228	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4230	/* end confdefs.h. */
		4231	#include <stdlib.h>
		4232
		4233	_ACEOF
		4234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4235	$EGREP "free" >/dev/null 2>&1; then :
		4236
		4237	else
		4238	ac_cv_header_stdc=no
3628	fi	4239	fi
3629	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4240	rm -f conftest*
3630	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4241
3631	if test $ac_cv_func_gethostbyname = yes; then	4242	fi
		4243
		4244	if test $ac_cv_header_stdc = yes; then
		4245	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4246	if test "$cross_compiling" = yes; then :
3632	:	4247	:
3633	else	4248	else
3634	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3635	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3636	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3637	echo $ECHO_N "(cached) $ECHO_C" >&6
3638	else
3639	ac_check_lib_save_LIBS=$LIBS
3640	LIBS="-lnsl $LIBS"
3641	cat >conftest.$ac_ext <<_ACEOF
3642	/* confdefs.h. */
3643	_ACEOF
3644	cat confdefs.h >>conftest.$ac_ext	4249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645	cat >>conftest.$ac_ext <<_ACEOF
3646	/* end confdefs.h. */	4250	/* end confdefs.h. */
		4251	#include <ctype.h>
		4252	#include <stdlib.h>
		4253	#if ((' ' & 0x0FF) == 0x020)
		4254	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4255	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4256	#else
		4257	# define ISLOWER(c) \
		4258	(('a' <= (c) && (c) <= 'i') \
		4259	\|\| ('j' <= (c) && (c) <= 'r') \
		4260	\|\| ('s' <= (c) && (c) <= 'z'))
		4261	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4262	#endif
3647		4263
		4264	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4265	int
		4266	main ()
		4267	{
		4268	int i;
		4269	for (i = 0; i < 256; i++)
		4270	if (XOR (islower (i), ISLOWER (i))
		4271	\|\| toupper (i) != TOUPPER (i))
		4272	return 2;
		4273	return 0;
		4274	}
		4275	_ACEOF
		4276	if ac_fn_c_try_run "$LINENO"; then :
		4277
		4278	else
		4279	ac_cv_header_stdc=no
		4280	fi
		4281	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4282	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4283	fi
		4284
		4285	fi
		4286	fi
		4287	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4288	$as_echo "$ac_cv_header_stdc" >&6; }
		4289	if test $ac_cv_header_stdc = yes; then
		4290
		4291	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4292
		4293	fi
		4294
		4295	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4296	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4297	inttypes.h stdint.h unistd.h
		4298	do :
		4299	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4300	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4301	"
		4302	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4303	cat >>confdefs.h <<_ACEOF
		4304	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4305	_ACEOF
		4306
		4307	fi
		4308
		4309	done
		4310
		4311
		4312
		4313	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
		4314	if test "x$ac_cv_header_minix_config_h" = xyes; then :
		4315	MINIX=yes
		4316	else
		4317	MINIX=
		4318	fi
		4319
		4320
		4321	if test "$MINIX" = yes; then
		4322
		4323	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4324
		4325
		4326	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4327
		4328
		4329	$as_echo "#define _MINIX 1" >>confdefs.h
		4330
		4331	fi
		4332
		4333
		4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4335	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4336	if ${ac_cv_safe_to_define___extensions__+:} false; then :
		4337	$as_echo_n "(cached) " >&6
		4338	else
		4339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4340	/* end confdefs.h. */
		4341
		4342	# define __EXTENSIONS__ 1
		4343	$ac_includes_default
		4344	int
		4345	main ()
		4346	{
		4347
		4348	;
		4349	return 0;
		4350	}
		4351	_ACEOF
		4352	if ac_fn_c_try_compile "$LINENO"; then :
		4353	ac_cv_safe_to_define___extensions__=yes
		4354	else
		4355	ac_cv_safe_to_define___extensions__=no
		4356	fi
		4357	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4358	fi
		4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4360	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4361	test $ac_cv_safe_to_define___extensions__ = yes &&
		4362	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4363
		4364	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4365
		4366	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4367
		4368	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4369
		4370	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4371
		4372
		4373
		4374
		4375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4376	$as_echo_n "checking for library containing strerror... " >&6; }
		4377	if ${ac_cv_search_strerror+:} false; then :
		4378	$as_echo_n "(cached) " >&6
		4379	else
		4380	ac_func_search_save_LIBS=$LIBS
		4381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4382	/* end confdefs.h. */
		4383
3648	/* Override any gcc2 internal prototype to avoid an error. */	4384	/* Override any GCC internal prototype to avoid an error.
		4385	Use char because int might match the return type of a GCC
		4386	builtin and then its argument prototype would still apply. */
3649	#ifdef __cplusplus	4387	#ifdef __cplusplus
3650	extern "C"	4388	extern "C"
3651	#endif	4389	#endif
		4390	char strerror ();
		4391	int
		4392	main ()
		4393	{
		4394	return strerror ();
		4395	;
		4396	return 0;
		4397	}
		4398	_ACEOF
		4399	for ac_lib in '' cposix; do
		4400	if test -z "$ac_lib"; then
		4401	ac_res="none required"
		4402	else
		4403	ac_res=-l$ac_lib
		4404	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4405	fi
		4406	if ac_fn_c_try_link "$LINENO"; then :
		4407	ac_cv_search_strerror=$ac_res
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext \
		4410	conftest$ac_exeext
		4411	if ${ac_cv_search_strerror+:} false; then :
		4412	break
		4413	fi
		4414	done
		4415	if ${ac_cv_search_strerror+:} false; then :
		4416
		4417	else
		4418	ac_cv_search_strerror=no
		4419	fi
		4420	rm conftest.$ac_ext
		4421	LIBS=$ac_func_search_save_LIBS
		4422	fi
		4423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4424	$as_echo "$ac_cv_search_strerror" >&6; }
		4425	ac_res=$ac_cv_search_strerror
		4426	if test "$ac_res" != no; then :
		4427	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4428
		4429	fi
		4430
		4431	ac_ext=cpp
		4432	ac_cpp='$CXXCPP $CPPFLAGS'
		4433	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4434	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4435	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4436
		4437
		4438	LINKER="$CXX"
		4439	if test x$GCC = xyes && test x$GXX = xyes; then
		4440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4441	$as_echo_n "checking for working libsupc++... " >&6; }
		4442	save_CXX="$CXX"
		4443	save_LIBS="$LIBS"
		4444	CXX="$CC"
		4445	LIBS="$LIBS -lsupc++"
		4446
		4447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4448	/* end confdefs.h. */
		4449	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4450	int
		4451	main ()
		4452	{
		4453
		4454	;
		4455	return 0;
		4456	}
		4457	_ACEOF
		4458	if ac_fn_cxx_try_link "$LINENO"; then :
		4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4460	$as_echo "ok" >&6; }
		4461	LINKER="$CC"
		4462	else
		4463
		4464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4465	$as_echo "no, making everything bigger and slower" >&6; }
		4466	LIBS="$save_LIBS"
		4467
		4468
		4469	fi
		4470	rm -f core conftest.err conftest.$ac_objext \
		4471	conftest$ac_exeext conftest.$ac_ext
		4472	CXX="$save_CXX"
		4473	fi
		4474	LINKER=$LINKER
		4475
		4476
		4477	if test -z "$orig_CXXFLAGS"; then
		4478	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4479	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4481	/* end confdefs.h. */
		4482
		4483	int
		4484	main ()
		4485	{
		4486
		4487	;
		4488	return 0;
		4489	}
		4490	_ACEOF
		4491	if ac_fn_cxx_try_compile "$LINENO"; then :
		4492
		4493	else
		4494	CXXFLAGS="-g -O3"
		4495	fi
		4496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4497	else
		4498	CXXFLAGS="-O"
		4499	fi
		4500	CFLAGS="$CXXFLAGS"
		4501	fi
		4502
		4503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4504	$as_echo_n "checking for library containing setlocale... " >&6; }
		4505	if ${ac_cv_search_setlocale+:} false; then :
		4506	$as_echo_n "(cached) " >&6
		4507	else
		4508	ac_func_search_save_LIBS=$LIBS
		4509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4510	/* end confdefs.h. */
		4511
		4512	/* Override any GCC internal prototype to avoid an error.
3652	/* We use char because int might match the return type of a gcc2	4513	Use char because int might match the return type of a GCC
3653	builtin and then its argument prototype would still apply. */	4514	builtin and then its argument prototype would still apply. */
		4515	#ifdef __cplusplus
		4516	extern "C"
		4517	#endif
		4518	char setlocale ();
		4519	int
		4520	main ()
		4521	{
		4522	return setlocale ();
		4523	;
		4524	return 0;
		4525	}
		4526	_ACEOF
		4527	for ac_lib in '' xpg4; do
		4528	if test -z "$ac_lib"; then
		4529	ac_res="none required"
		4530	else
		4531	ac_res=-l$ac_lib
		4532	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4533	fi
		4534	if ac_fn_cxx_try_link "$LINENO"; then :
		4535	ac_cv_search_setlocale=$ac_res
		4536	fi
		4537	rm -f core conftest.err conftest.$ac_objext \
		4538	conftest$ac_exeext
		4539	if ${ac_cv_search_setlocale+:} false; then :
		4540	break
		4541	fi
		4542	done
		4543	if ${ac_cv_search_setlocale+:} false; then :
		4544
		4545	else
		4546	ac_cv_search_setlocale=no
		4547	fi
		4548	rm conftest.$ac_ext
		4549	LIBS=$ac_func_search_save_LIBS
		4550	fi
		4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4552	$as_echo "$ac_cv_search_setlocale" >&6; }
		4553	ac_res=$ac_cv_search_setlocale
		4554	if test "$ac_res" != no; then :
		4555	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4556
		4557	fi
		4558
		4559
		4560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4561	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4562	if ${ac_cv_search_gethostbyname+:} false; then :
		4563	$as_echo_n "(cached) " >&6
		4564	else
		4565	ac_func_search_save_LIBS=$LIBS
		4566	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4567	/* end confdefs.h. */
		4568
		4569	/* Override any GCC internal prototype to avoid an error.
		4570	Use char because int might match the return type of a GCC
		4571	builtin and then its argument prototype would still apply. */
		4572	#ifdef __cplusplus
		4573	extern "C"
		4574	#endif
3654	char gethostbyname ();	4575	char gethostbyname ();
3655	int	4576	int
3656	main ()	4577	main ()
3657	{	4578	{
3658	gethostbyname ();	4579	return gethostbyname ();
3659	;	4580	;
3660	return 0;	4581	return 0;
3661	}	4582	}
3662	_ACEOF	4583	_ACEOF
3663	rm -f conftest.$ac_objext conftest$ac_exeext	4584	for ac_lib in '' nsl; do
3664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4585	if test -z "$ac_lib"; then
3665	(eval $ac_link) 2>conftest.er1	4586	ac_res="none required"
3666	ac_status=$?
3667	grep -v '^ *+' conftest.er1 >conftest.err
3668	rm -f conftest.er1
3669	cat conftest.err >&5
3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	(exit $ac_status); } &&
3672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674	(eval $ac_try) 2>&5
3675	ac_status=$?
3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677	(exit $ac_status); }; } &&
3678	{ ac_try='test -s conftest$ac_exeext'
3679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3680	(eval $ac_try) 2>&5
3681	ac_status=$?
3682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3683	(exit $ac_status); }; }; then
3684	ac_cv_lib_nsl_gethostbyname=yes
3685	else	4587	else
3686	echo "$as_me: failed program was:" >&5	4588	ac_res=-l$ac_lib
3687	sed 's/^/\| /' conftest.$ac_ext >&5	4589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3688		4590	fi
3689	ac_cv_lib_nsl_gethostbyname=no	4591	if ac_fn_cxx_try_link "$LINENO"; then :
		4592	ac_cv_search_gethostbyname=$ac_res
3690	fi	4593	fi
3691	rm -f conftest.err conftest.$ac_objext \	4594	rm -f core conftest.err conftest.$ac_objext \
3692	conftest$ac_exeext conftest.$ac_ext	4595	conftest$ac_exeext
3693	LIBS=$ac_check_lib_save_LIBS	4596	if ${ac_cv_search_gethostbyname+:} false; then :
		4597	break
3694	fi	4598	fi
		4599	done
		4600	if ${ac_cv_search_gethostbyname+:} false; then :
		4601
		4602	else
		4603	ac_cv_search_gethostbyname=no
		4604	fi
		4605	rm conftest.$ac_ext
		4606	LIBS=$ac_func_search_save_LIBS
		4607	fi
3695	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3696	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	4609	$as_echo "$ac_cv_search_gethostbyname" >&6; }
3697	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4610	ac_res=$ac_cv_search_gethostbyname
3698	LIBS="$LIBS -lnsl"	4611	if test "$ac_res" != no; then :
3699	fi	4612	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3700		4613
3701	fi	4614	fi
3702		4615
3703	echo "$as_me:$LINENO: checking for socket" >&5	4616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3704	echo $ECHO_N "checking for socket... $ECHO_C" >&6	4617	$as_echo_n "checking for library containing socket... " >&6; }
3705	if test "${ac_cv_func_socket+set}" = set; then	4618	if ${ac_cv_search_socket+:} false; then :
3706	echo $ECHO_N "(cached) $ECHO_C" >&6	4619	$as_echo_n "(cached) " >&6
3707	else	4620	else
3708	cat >conftest.$ac_ext <<_ACEOF	4621	ac_func_search_save_LIBS=$LIBS
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4623	/* end confdefs.h. */
3714	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3715	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3716	#define socket innocuous_socket
3717		4624
3718	/* System header to define __stub macros and hopefully few prototypes,
3719	which can conflict with char socket (); below.
3720	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3721	<limits.h> exists even on freestanding compilers. */
3722
3723	#ifdef __STDC__
3724	# include <limits.h>
3725	#else
3726	# include <assert.h>
3727	#endif
3728
3729	#undef socket
3730
3731	/* Override any gcc2 internal prototype to avoid an error. */	4625	/* Override any GCC internal prototype to avoid an error.
		4626	Use char because int might match the return type of a GCC
		4627	builtin and then its argument prototype would still apply. */
3732	#ifdef __cplusplus	4628	#ifdef __cplusplus
3733	extern "C"	4629	extern "C"
3734	{
3735	#endif	4630	#endif
3736	/* We use char because int might match the return type of a gcc2
3737	builtin and then its argument prototype would still apply. */
3738	char socket ();	4631	char socket ();
3739	/* The GNU C library defines this for functions which it implements
3740	to always fail with ENOSYS. Some functions are actually named
3741	something starting with __ and the normal name is an alias. */
3742	#if defined (__stub_socket) \|\| defined (__stub___socket)
3743	choke me
3744	#else
3745	char (*f) () = socket;
3746	#endif
3747	#ifdef __cplusplus
3748	}
3749	#endif
3750
3751	int	4632	int
3752	main ()	4633	main ()
3753	{	4634	{
3754	return f != socket;	4635	return socket ();
3755	;	4636	;
3756	return 0;	4637	return 0;
3757	}	4638	}
3758	_ACEOF	4639	_ACEOF
3759	rm -f conftest.$ac_objext conftest$ac_exeext	4640	for ac_lib in '' socket; do
3760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4641	if test -z "$ac_lib"; then
3761	(eval $ac_link) 2>conftest.er1	4642	ac_res="none required"
3762	ac_status=$?
3763	grep -v '^ *+' conftest.er1 >conftest.err
3764	rm -f conftest.er1
3765	cat conftest.err >&5
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); } &&
3768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3770	(eval $ac_try) 2>&5
3771	ac_status=$?
3772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	(exit $ac_status); }; } &&
3774	{ ac_try='test -s conftest$ac_exeext'
3775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3776	(eval $ac_try) 2>&5
3777	ac_status=$?
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); }; }; then
3780	ac_cv_func_socket=yes
3781	else	4643	else
3782	echo "$as_me: failed program was:" >&5	4644	ac_res=-l$ac_lib
3783	sed 's/^/\| /' conftest.$ac_ext >&5	4645	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3784		4646	fi
3785	ac_cv_func_socket=no	4647	if ac_fn_cxx_try_link "$LINENO"; then :
		4648	ac_cv_search_socket=$ac_res
3786	fi	4649	fi
3787	rm -f conftest.err conftest.$ac_objext \	4650	rm -f core conftest.err conftest.$ac_objext \
3788	conftest$ac_exeext conftest.$ac_ext	4651	conftest$ac_exeext
		4652	if ${ac_cv_search_socket+:} false; then :
		4653	break
3789	fi	4654	fi
3790	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4655	done
3791	echo "${ECHO_T}$ac_cv_func_socket" >&6	4656	if ${ac_cv_search_socket+:} false; then :
3792	if test $ac_cv_func_socket = yes; then
3793	:
3794	else
3795	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3796	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3797	if test "${ac_cv_lib_socket_socket+set}" = set; then
3798	echo $ECHO_N "(cached) $ECHO_C" >&6
3799	else
3800	ac_check_lib_save_LIBS=$LIBS
3801	LIBS="-lsocket $LIBS"
3802	cat >conftest.$ac_ext <<_ACEOF
3803	/* confdefs.h. */
3804	_ACEOF
3805	cat confdefs.h >>conftest.$ac_ext
3806	cat >>conftest.$ac_ext <<_ACEOF
3807	/* end confdefs.h. */
3808		4657
3809	/* Override any gcc2 internal prototype to avoid an error. */
3810	#ifdef __cplusplus
3811	extern "C"
3812	#endif
3813	/* We use char because int might match the return type of a gcc2
3814	builtin and then its argument prototype would still apply. */
3815	char socket ();
3816	int
3817	main ()
3818	{
3819	socket ();
3820	;
3821	return 0;
3822	}
3823	_ACEOF
3824	rm -f conftest.$ac_objext conftest$ac_exeext
3825	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3826	(eval $ac_link) 2>conftest.er1
3827	ac_status=$?
3828	grep -v '^ *+' conftest.er1 >conftest.err
3829	rm -f conftest.er1
3830	cat conftest.err >&5
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); } &&
3833	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3835	(eval $ac_try) 2>&5
3836	ac_status=$?
3837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3838	(exit $ac_status); }; } &&
3839	{ ac_try='test -s conftest$ac_exeext'
3840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3841	(eval $ac_try) 2>&5
3842	ac_status=$?
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); }; }; then
3845	ac_cv_lib_socket_socket=yes
3846	else
3847	echo "$as_me: failed program was:" >&5
3848	sed 's/^/\| /' conftest.$ac_ext >&5
3849
3850	ac_cv_lib_socket_socket=no
3851	fi
3852	rm -f conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext
3854	LIBS=$ac_check_lib_save_LIBS
3855	fi
3856	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3857	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3858	if test $ac_cv_lib_socket_socket = yes; then
3859	LIBS="$LIBS -lsocket"
3860	fi
3861
3862	fi
3863
3864
3865	echo "$as_me:$LINENO: checking for sched_yield" >&5
3866	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3867	if test "${ac_cv_func_sched_yield+set}" = set; then
3868	echo $ECHO_N "(cached) $ECHO_C" >&6
3869	else
3870	cat >conftest.$ac_ext <<_ACEOF
3871	/* confdefs.h. */
3872	_ACEOF
3873	cat confdefs.h >>conftest.$ac_ext
3874	cat >>conftest.$ac_ext <<_ACEOF
3875	/* end confdefs.h. */
3876	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3877	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3878	#define sched_yield innocuous_sched_yield
3879
3880	/* System header to define __stub macros and hopefully few prototypes,
3881	which can conflict with char sched_yield (); below.
3882	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3883	<limits.h> exists even on freestanding compilers. */
3884
3885	#ifdef __STDC__
3886	# include <limits.h>
3887	#else	4658	else
3888	# include <assert.h>	4659	ac_cv_search_socket=no
3889	#endif
3890
3891	#undef sched_yield
3892
3893	/* Override any gcc2 internal prototype to avoid an error. */
3894	#ifdef __cplusplus
3895	extern "C"
3896	{
3897	#endif
3898	/* We use char because int might match the return type of a gcc2
3899	builtin and then its argument prototype would still apply. */
3900	char sched_yield ();
3901	/* The GNU C library defines this for functions which it implements
3902	to always fail with ENOSYS. Some functions are actually named
3903	something starting with __ and the normal name is an alias. */
3904	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3905	choke me
3906	#else
3907	char (*f) () = sched_yield;
3908	#endif
3909	#ifdef __cplusplus
3910	}
3911	#endif
3912
3913	int
3914	main ()
3915	{
3916	return f != sched_yield;
3917	;
3918	return 0;
3919	}
3920	_ACEOF
3921	rm -f conftest.$ac_objext conftest$ac_exeext
3922	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3923	(eval $ac_link) 2>conftest.er1
3924	ac_status=$?
3925	grep -v '^ *+' conftest.er1 >conftest.err
3926	rm -f conftest.er1
3927	cat conftest.err >&5
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); } &&
3930	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932	(eval $ac_try) 2>&5
3933	ac_status=$?
3934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935	(exit $ac_status); }; } &&
3936	{ ac_try='test -s conftest$ac_exeext'
3937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938	(eval $ac_try) 2>&5
3939	ac_status=$?
3940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	(exit $ac_status); }; }; then
3942	ac_cv_func_sched_yield=yes
3943	else
3944	echo "$as_me: failed program was:" >&5
3945	sed 's/^/\| /' conftest.$ac_ext >&5
3946
3947	ac_cv_func_sched_yield=no
3948	fi	4660	fi
3949	rm -f conftest.err conftest.$ac_objext \	4661	rm conftest.$ac_ext
3950	conftest$ac_exeext conftest.$ac_ext	4662	LIBS=$ac_func_search_save_LIBS
3951	fi	4663	fi
3952	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5	4664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3953	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6	4665	$as_echo "$ac_cv_search_socket" >&6; }
3954	if test $ac_cv_func_sched_yield = yes; then	4666	ac_res=$ac_cv_search_socket
3955	:	4667	if test "$ac_res" != no; then :
3956	else	4668	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3957	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3958	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3959	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3960	echo $ECHO_N "(cached) $ECHO_C" >&6
3961	else
3962	ac_check_lib_save_LIBS=$LIBS
3963	LIBS="-lrt $LIBS"
3964	cat >conftest.$ac_ext <<_ACEOF
3965	/* confdefs.h. */
3966	_ACEOF
3967	cat confdefs.h >>conftest.$ac_ext
3968	cat >>conftest.$ac_ext <<_ACEOF
3969	/* end confdefs.h. */
3970		4669
3971	/* Override any gcc2 internal prototype to avoid an error. */
3972	#ifdef __cplusplus
3973	extern "C"
3974	#endif
3975	/* We use char because int might match the return type of a gcc2
3976	builtin and then its argument prototype would still apply. */
3977	char sched_yield ();
3978	int
3979	main ()
3980	{
3981	sched_yield ();
3982	;
3983	return 0;
3984	}
3985	_ACEOF
3986	rm -f conftest.$ac_objext conftest$ac_exeext
3987	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3988	(eval $ac_link) 2>conftest.er1
3989	ac_status=$?
3990	grep -v '^ *+' conftest.er1 >conftest.err
3991	rm -f conftest.er1
3992	cat conftest.err >&5
3993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994	(exit $ac_status); } &&
3995	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3997	(eval $ac_try) 2>&5
3998	ac_status=$?
3999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000	(exit $ac_status); }; } &&
4001	{ ac_try='test -s conftest$ac_exeext'
4002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4003	(eval $ac_try) 2>&5
4004	ac_status=$?
4005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4006	(exit $ac_status); }; }; then
4007	ac_cv_lib_rt_sched_yield=yes
4008	else
4009	echo "$as_me: failed program was:" >&5
4010	sed 's/^/\| /' conftest.$ac_ext >&5
4011
4012	ac_cv_lib_rt_sched_yield=no
4013	fi	4670	fi
4014	rm -f conftest.err conftest.$ac_objext \
4015	conftest$ac_exeext conftest.$ac_ext
4016	LIBS=$ac_check_lib_save_LIBS
4017	fi
4018	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4019	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4020	if test $ac_cv_lib_rt_sched_yield = yes; then
4021	LIBS="$LIBS -lrt"
4022	fi
4023
4024	fi
4025
4026
4027	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4028	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4029	cat >conftest.$ac_ext <<_ACEOF
4030	/* confdefs.h. */
4031	_ACEOF
4032	cat confdefs.h >>conftest.$ac_ext
4033	cat >>conftest.$ac_ext <<_ACEOF
4034	/* end confdefs.h. */
4035	#include <sched.h>
4036	int
4037	main ()
4038	{
4039	sched_yield ()
4040	;
4041	return 0;
4042	}
4043	_ACEOF
4044	rm -f conftest.$ac_objext conftest$ac_exeext
4045	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4046	(eval $ac_link) 2>conftest.er1
4047	ac_status=$?
4048	grep -v '^ *+' conftest.er1 >conftest.err
4049	rm -f conftest.er1
4050	cat conftest.err >&5
4051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052	(exit $ac_status); } &&
4053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4055	(eval $ac_try) 2>&5
4056	ac_status=$?
4057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4058	(exit $ac_status); }; } &&
4059	{ ac_try='test -s conftest$ac_exeext'
4060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4061	(eval $ac_try) 2>&5
4062	ac_status=$?
4063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4064	(exit $ac_status); }; }; then
4065	echo "$as_me:$LINENO: result: yes" >&5
4066	echo "${ECHO_T}yes" >&6
4067
4068	cat >>confdefs.h <<\_ACEOF
4069	#define HAVE_SCHED_YIELD 1
4070	_ACEOF
4071
4072	else
4073	echo "$as_me: failed program was:" >&5
4074	sed 's/^/\| /' conftest.$ac_ext >&5
4075
4076	echo "$as_me:$LINENO: result: no" >&5
4077	echo "${ECHO_T}no" >&6
4078	fi
4079	rm -f conftest.err conftest.$ac_objext \
4080	conftest$ac_exeext conftest.$ac_ext
4081		4671
4082		4672
4083	support_frills=yes	4673	support_frills=yes
4084	support_inheritpixmap=yes	4674	support_inheritpixmap=yes
4085	support_tinting=yes
4086	support_fading=yes	4675	support_fading=yes
4087	support_keepscrolling=yes	4676	support_keepscrolling=yes
4088	support_selectionscrolling=yes	4677	support_selectionscrolling=yes
4089	support_mousewheel=yes	4678	support_mousewheel=yes
4090	support_mouseslipwheel=yes	4679	support_mouseslipwheel=yes
4091	support_text_blink=yes	4680	support_text_blink=yes
4092	support_pointer_blank=yes	4681	support_pointer_blank=yes
4093	support_scroll_rxvt=yes	4682	support_scroll_rxvt=yes
4094	support_scroll_next=yes	4683	support_scroll_next=yes
4095	support_scroll_xterm=yes	4684	support_scroll_xterm=yes
4096	support_scroll_plain=yes
4097	support_xim=yes	4685	support_xim=yes
4098	support_xpm=yes	4686	support_pixbuf=yes
		4687	support_startup_notification=yes
4099	support_xft=yes	4688	support_xft=yes
4100	support_unicode3=no	4689	support_unicode3=no
4101	support_combining=yes	4690	support_combining=yes
4102	support_8bitctrls=no	4691	support_8bitctrls=no
4103	support_iso14755=yes	4692	support_iso14755=yes
4104	support_styles=yes	4693	support_styles=yes
4105	support_perl=yes	4694	support_perl=yes
4106	codesets=all	4695	codesets=all
4107		4696
4108		4697
4109	if test "x$enable_shared" = xyes; then
4110
4111	cat >>confdefs.h <<\_ACEOF
4112	#define LIBRXVT 1
4113	_ACEOF
4114
4115	INSTALL_LIBRXVT=yes
4116	fi
4117
4118
4119	# Check whether --enable-everything or --disable-everything was given.	4698	# Check whether --enable-everything was given.
4120	if test "${enable_everything+set}" = set; then	4699	if test "${enable_everything+set}" = set; then :
4121	enableval="$enable_everything"	4700	enableval=$enable_everything;
4122
4123	if test x$enableval = xno; then	4701	if test x$enableval = xno; then
4124	support_frills=no	4702	support_frills=no
4125	support_inheritpixmap=no	4703	support_inheritpixmap=no
4126	support_tinting=no
4127	support_fading=no	4704	support_fading=no
4128	support_keepscrolling=no	4705	support_keepscrolling=no
4129	support_selectionscrolling=no	4706	support_selectionscrolling=no
4130	support_lastlog=no	4707	support_lastlog=no
4131	support_mousewheel=no	4708	support_mousewheel=no
…		…
4133	support_text_blink=no	4710	support_text_blink=no
4134	support_pointer_blank=no	4711	support_pointer_blank=no
4135	support_scroll_rxvt=no	4712	support_scroll_rxvt=no
4136	support_scroll_next=no	4713	support_scroll_next=no
4137	support_scroll_xterm=no	4714	support_scroll_xterm=no
4138	support_scroll_plain=no
4139	support_utmp=no	4715	support_utmp=no
4140	support_wtmp=no	4716	support_wtmp=no
4141	support_xim=no	4717	support_xim=no
4142	support_xpm=no	4718	support_pixbuf=no
		4719	support_startup_notification=no
4143	support_xft=no	4720	support_xft=no
4144	support_unicode3=no	4721	support_unicode3=no
4145	support_combining=no	4722	support_combining=no
4146	support_8bitctrls=no	4723	support_8bitctrls=no
4147	support_iso14755=no	4724	support_iso14755=no
…		…
4150	codesets=	4727	codesets=
4151	fi	4728	fi
4152	if test x$enableval = xyes; then	4729	if test x$enableval = xyes; then
4153	support_frills=yes	4730	support_frills=yes
4154	support_inheritpixmap=yes	4731	support_inheritpixmap=yes
4155	support_tinting=yes
4156	support_fading=yes	4732	support_fading=yes
4157	support_keepscrolling=yes	4733	support_keepscrolling=yes
4158	support_selectionscrolling=yes	4734	support_selectionscrolling=yes
4159	support_lastlog=yes	4735	support_lastlog=yes
4160	support_mousewheel=yes	4736	support_mousewheel=yes
…		…
4162	support_text_blink=yes	4738	support_text_blink=yes
4163	support_pointer_blank=yes	4739	support_pointer_blank=yes
4164	support_scroll_rxvt=yes	4740	support_scroll_rxvt=yes
4165	support_scroll_next=yes	4741	support_scroll_next=yes
4166	support_scroll_xterm=yes	4742	support_scroll_xterm=yes
4167	support_scroll_plain=yes
4168	support_utmp=yes	4743	support_utmp=yes
4169	support_wtmp=yes	4744	support_wtmp=yes
4170	support_xim=yes	4745	support_xim=yes
4171	support_xpm=yes	4746	support_pixbuf=yes
		4747	support_startup_notification=yes
4172	support_xft=yes	4748	support_xft=yes
4173	support_unicode3=yes	4749	support_unicode3=yes
4174	support_combining=yes	4750	support_combining=yes
4175	#support_8bitctrls=yes	4751	#support_8bitctrls=yes
4176	support_iso14755=yes	4752	support_iso14755=yes
4177	support_styles=yes	4753	support_styles=yes
4178	support_perl=yes	4754	support_perl=yes
4179	codesets=all	4755	codesets=all
4180	fi	4756	fi
4181		4757
4182	fi;	4758	fi
4183		4759
		4760
		4761	support_assertions=no
		4762	# Check whether --enable-assert was given.
		4763	if test "${enable_assert+set}" = set; then :
		4764	enableval=$enable_assert; if test x$enableval = xyes; then
		4765	support_assertions=yes
		4766	fi
		4767	fi
		4768
		4769	if test x$support_assertions = xno; then
		4770
		4771	$as_echo "#define NDEBUG 1" >>confdefs.h
		4772
		4773	fi
		4774
		4775	support_warnings=no
		4776	# Check whether --enable-warnings was given.
		4777	if test "${enable_warnings+set}" = set; then :
		4778	enableval=$enable_warnings; if test x$enableval = xyes; then
		4779	support_warnings=yes
		4780	fi
		4781	fi
		4782
		4783	if test x$GXX = xyes; then
		4784	if test $support_warnings = yes; then
		4785	save_CXXFLAGS="$CXXFLAGS"
		4786	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		4787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4788	/* end confdefs.h. */
		4789
		4790	int
		4791	main ()
		4792	{
		4793
		4794	;
		4795	return 0;
		4796	}
		4797	_ACEOF
		4798	if ac_fn_cxx_try_compile "$LINENO"; then :
		4799
		4800	else
		4801	CXXFLAGS="$save_CXXFLAGS"
		4802	fi
		4803	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4804	else
		4805	CXXFLAGS="$CXXFLAGS -w"
		4806	fi
		4807	fi
		4808
		4809	support_256_color=no
		4810	# Check whether --enable-256-color was given.
		4811	if test "${enable_256_color+set}" = set; then :
		4812	enableval=$enable_256_color; if test x$enableval = xyes; then
		4813	support_256_color=yes
		4814	fi
		4815	fi
		4816
		4817	if test x$support_256_color = xyes; then
		4818
		4819	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4820
		4821	fi
		4822
4184	# Check whether --enable-unicode3 or --disable-unicode3 was given.	4823	# Check whether --enable-unicode3 was given.
4185	if test "${enable_unicode3+set}" = set; then	4824	if test "${enable_unicode3+set}" = set; then :
4186	enableval="$enable_unicode3"
4187	if test x$enableval = xyes -o x$enableval = xno; then	4825	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4188	support_unicode3=$enableval	4826	support_unicode3=$enableval
4189	fi	4827	fi
4190	fi;	4828	fi
4191		4829
		4830
4192	# Check whether --enable-combining or --disable-combining was given.	4831	# Check whether --enable-combining was given.
4193	if test "${enable_combining+set}" = set; then	4832	if test "${enable_combining+set}" = set; then :
4194	enableval="$enable_combining"
4195	if test x$enableval = xyes -o x$enableval = xno; then	4833	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4196	support_combining=$enableval	4834	support_combining=$enableval
4197	fi	4835	fi
4198	fi;	4836	fi
4199		4837
		4838
4200	# Check whether --enable-xft or --disable-xft was given.	4839	# Check whether --enable-xft was given.
4201	if test "${enable_xft+set}" = set; then	4840	if test "${enable_xft+set}" = set; then :
4202	enableval="$enable_xft"
4203	if test x$enableval = xyes -o x$enableval = xno; then	4841	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4204	support_xft=$enableval	4842	support_xft=$enableval
4205	fi	4843	fi
4206	fi;	4844	fi
4207		4845
		4846
4208	# Check whether --enable-font-styles or --disable-font-styles was given.	4847	# Check whether --enable-font-styles was given.
4209	if test "${enable_font_styles+set}" = set; then	4848	if test "${enable_font_styles+set}" = set; then :
4210	enableval="$enable_font_styles"
4211	if test x$enableval = xyes -o x$enableval = xno; then	4849	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4212	support_styles=$enableval	4850	support_styles=$enableval
4213	fi	4851	fi
4214	fi;	4852	fi
4215		4853
4216	# Check whether --enable-xpm-background or --disable-xpm-background was given.	4854
		4855	# Check whether --enable-pixbuf was given.
4217	if test "${enable_xpm_background+set}" = set; then	4856	if test "${enable_pixbuf+set}" = set; then :
4218	enableval="$enable_xpm_background"
4219	if test x$enableval = xyes -o x$enableval = xno; then	4857	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4220	support_xpm=$enableval	4858	support_pixbuf=$enableval
4221	fi	4859	fi
4222	fi;	4860	fi
4223		4861
		4862
		4863	# Check whether --enable-startup-notification was given.
		4864	if test "${enable_startup_notification+set}" = set; then :
		4865	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4866	support_startup_notification=$enableval
		4867	fi
		4868	fi
		4869
		4870
4224	# Check whether --enable-transparency or --disable-transparency was given.	4871	# Check whether --enable-transparency was given.
4225	if test "${enable_transparency+set}" = set; then	4872	if test "${enable_transparency+set}" = set; then :
4226	enableval="$enable_transparency"
4227	if test x$enableval = xyes -o x$enableval = xno; then	4873	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4228	support_inheritpixmap=$enableval	4874	support_inheritpixmap=$enableval
4229	fi	4875	fi
4230	fi;	4876	fi
4231		4877
4232	# Check whether --enable-tinting or --disable-tinting was given.
4233	if test "${enable_tinting+set}" = set; then
4234	enableval="$enable_tinting"
4235	if test x$enableval = xyes -o x$enableval = xno; then
4236	support_tinting=$enableval
4237	fi
4238	fi;
4239		4878
4240	# Check whether --enable-fading or --disable-fading was given.	4879	# Check whether --enable-fading was given.
4241	if test "${enable_fading+set}" = set; then	4880	if test "${enable_fading+set}" = set; then :
4242	enableval="$enable_fading"
4243	if test x$enableval = xyes -o x$enableval = xno; then	4881	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4244	support_fading=$enableval	4882	support_fading=$enableval
4245	fi	4883	fi
4246	fi;	4884	fi
4247		4885
		4886
4248	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	4887	# Check whether --enable-rxvt-scroll was given.
4249	if test "${enable_rxvt_scroll+set}" = set; then	4888	if test "${enable_rxvt_scroll+set}" = set; then :
4250	enableval="$enable_rxvt_scroll"
4251	if test x$enableval = xyes -o x$enableval = xno; then	4889	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4252	support_scroll_rxvt=$enableval	4890	support_scroll_rxvt=$enableval
4253	fi	4891	fi
4254	fi;	4892	fi
4255		4893
		4894
4256	# Check whether --enable-next-scroll or --disable-next-scroll was given.	4895	# Check whether --enable-next-scroll was given.
4257	if test "${enable_next_scroll+set}" = set; then	4896	if test "${enable_next_scroll+set}" = set; then :
4258	enableval="$enable_next_scroll"
4259	if test x$enableval = xyes -o x$enableval = xno; then	4897	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4260	support_scroll_next=$enableval	4898	support_scroll_next=$enableval
4261	fi	4899	fi
4262	fi;	4900	fi
4263		4901
		4902
4264	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	4903	# Check whether --enable-xterm-scroll was given.
4265	if test "${enable_xterm_scroll+set}" = set; then	4904	if test "${enable_xterm_scroll+set}" = set; then :
4266	enableval="$enable_xterm_scroll"
4267	if test x$enableval = xyes -o x$enableval = xno; then	4905	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4268	support_scroll_xterm=$enableval	4906	support_scroll_xterm=$enableval
4269	fi	4907	fi
4270	fi;	4908	fi
4271		4909
		4910
4272	# Check whether --enable-perl or --disable-perl was given.	4911	# Check whether --enable-perl was given.
4273	if test "${enable_perl+set}" = set; then	4912	if test "${enable_perl+set}" = set; then :
4274	enableval="$enable_perl"
4275	if test x$enableval = xyes -o x$enableval = xno; then	4913	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4276	support_perl=$enableval	4914	support_perl=$enableval
4277	fi	4915	fi
4278	fi;	4916	fi
4279		4917
4280	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
4281	if test "${enable_plain_scroll+set}" = set; then
4282	enableval="$enable_plain_scroll"
4283	if test x$enableval = xyes -o x$enableval = xno; then
4284	support_scroll_plain=$enableval
4285	fi
4286	fi;
4287		4918
4288		4919
4289
4290	# Check whether --with-codesets or --without-codesets was given.	4920	# Check whether --with-codesets was given.
4291	if test "${with_codesets+set}" = set; then	4921	if test "${with_codesets+set}" = set; then :
4292	withval="$with_codesets"	4922	withval=$with_codesets; codesets="$withval"
4293	codesets="$withval"
4294	fi;	4923	fi
4295		4924
		4925
4296	# Check whether --enable-xim or --disable-xim was given.	4926	# Check whether --enable-xim was given.
4297	if test "${enable_xim+set}" = set; then	4927	if test "${enable_xim+set}" = set; then :
4298	enableval="$enable_xim"
4299	if test x$enableval = xyes -o x$enableval = xno; then	4928	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4300	support_xim=$enableval	4929	support_xim=$enableval
4301	fi	4930	fi
4302	fi;	4931	fi
4303		4932
		4933
4304	# Check whether --enable-backspace-key or --disable-backspace-key was given.	4934	# Check whether --enable-backspace-key was given.
4305	if test "${enable_backspace_key+set}" = set; then	4935	if test "${enable_backspace_key+set}" = set; then :
4306	enableval="$enable_backspace_key"	4936	enableval=$enable_backspace_key; if test x$enableval = xno; then
4307	if test x$enableval = xno; then
4308		4937
4309	cat >>confdefs.h <<\_ACEOF	4938	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4310	#define NO_BACKSPACE_KEY 1
4311	_ACEOF
4312		4939
4313	fi	4940	fi
4314	fi;	4941	fi
4315		4942
		4943
4316	# Check whether --enable-delete-key or --disable-delete-key was given.	4944	# Check whether --enable-delete-key was given.
4317	if test "${enable_delete_key+set}" = set; then	4945	if test "${enable_delete_key+set}" = set; then :
4318	enableval="$enable_delete_key"	4946	enableval=$enable_delete_key; if test x$enableval = xno; then
4319	if test x$enableval = xno; then
4320		4947
4321	cat >>confdefs.h <<\_ACEOF	4948	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4322	#define NO_DELETE_KEY 1
4323	_ACEOF
4324		4949
4325	fi	4950	fi
4326	fi;	4951	fi
4327		4952
		4953
4328	# Check whether --enable-resources or --disable-resources was given.	4954	# Check whether --enable-resources was given.
4329	if test "${enable_resources+set}" = set; then	4955	if test "${enable_resources+set}" = set; then :
4330	enableval="$enable_resources"	4956	enableval=$enable_resources; if test x$enableval = xno; then
4331	if test x$enableval = xno; then
4332		4957
4333	cat >>confdefs.h <<\_ACEOF	4958	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4334	#define NO_RESOURCES 1
4335	_ACEOF
4336		4959
4337	fi	4960	fi
4338	fi;	4961	fi
4339		4962
		4963
4340	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	4964	# Check whether --enable-8bitctrls was given.
4341	if test "${enable_8bitctrls+set}" = set; then	4965	if test "${enable_8bitctrls+set}" = set; then :
4342	enableval="$enable_8bitctrls"
4343	if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4344	support_8bitctrls=$enableval	4967	support_8bitctrls=$enableval
4345	fi	4968	fi
4346	fi;	4969	fi
		4970
4347		4971
4348	RESFALLBACK=Rxvt	4972	RESFALLBACK=Rxvt
4349	# Check whether --enable-fallback or --disable-fallback was given.	4973	# Check whether --enable-fallback was given.
4350	if test "${enable_fallback+set}" = set; then	4974	if test "${enable_fallback+set}" = set; then :
4351	enableval="$enable_fallback"	4975	enableval=$enable_fallback;
4352
4353	test x$enableval = xyes && enableval=Rxvt	4976	test x$enableval = xyes && enableval=Rxvt
4354	test x$enableval = xno && enableval=	4977	test x$enableval = xno && enableval=
4355	RESFALLBACK="$enableval"	4978	RESFALLBACK="$enableval"
4356		4979
4357	fi;	4980	fi
		4981
4358		4982
4359	if test x$RESFALLBACK != x; then	4983	if test x$RESFALLBACK != x; then
4360		4984
4361	cat >>confdefs.h <<_ACEOF	4985	cat >>confdefs.h <<_ACEOF
4362	#define RESFALLBACK "$RESFALLBACK"	4986	#define RESFALLBACK "$RESFALLBACK"
…		…
4364		4988
4365	fi	4989	fi
4366		4990
4367	RESNAME=urxvt	4991	RESNAME=urxvt
4368		4992
4369	# Check whether --with-res-name or --without-res-name was given.	4993	# Check whether --with-res-name was given.
4370	if test "${with_res_name+set}" = set; then	4994	if test "${with_res_name+set}" = set; then :
4371	withval="$with_res_name"	4995	withval=$with_res_name; RESNAME="$withval"
4372	RESNAME="$withval"
4373	fi;	4996	fi
		4997
4374		4998
4375	cat >>confdefs.h <<_ACEOF	4999	cat >>confdefs.h <<_ACEOF
4376	#define RESNAME "$RESNAME"	5000	#define RESNAME "$RESNAME"
4377	_ACEOF	5001	_ACEOF
4378		5002
4379		5003
4380	RESCLASS=URxvt	5004	RESCLASS=URxvt
4381		5005
4382	# Check whether --with-res-class or --without-res-class was given.	5006	# Check whether --with-res-class was given.
4383	if test "${with_res_class+set}" = set; then	5007	if test "${with_res_class+set}" = set; then :
4384	withval="$with_res_class"	5008	withval=$with_res_class; RESCLASS="$withval"
4385	RESCLASS="$withval"
4386	fi;	5009	fi
		5010
4387		5011
4388	cat >>confdefs.h <<_ACEOF	5012	cat >>confdefs.h <<_ACEOF
4389	#define RESCLASS "$RESCLASS"	5013	#define RESCLASS "$RESCLASS"
4390	_ACEOF	5014	_ACEOF
4391		5015
4392		5016
4393	RXVTNAME=urxvt	5017	RXVTNAME=urxvt
4394		5018
4395	# Check whether --with-name or --without-name was given.	5019	# Check whether --with-name was given.
4396	if test "${with_name+set}" = set; then	5020	if test "${with_name+set}" = set; then :
4397	withval="$with_name"	5021	withval=$with_name; RXVTNAME="$withval"
4398	RXVTNAME="$withval"
4399	fi;	5022	fi
		5023
4400		5024
4401	cat >>confdefs.h <<_ACEOF	5025	cat >>confdefs.h <<_ACEOF
4402	#define RXVTNAME "$RXVTNAME"	5026	#define RXVTNAME "$RXVTNAME"
4403	_ACEOF	5027	_ACEOF
4404		5028
4405		5029
4406	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4407		5030
4408		5031
4409	# Check whether --enable-swapscreen or --disable-swapscreen was given.	5032	# Check whether --enable-swapscreen was given.
4410	if test "${enable_swapscreen+set}" = set; then	5033	if test "${enable_swapscreen+set}" = set; then :
4411	enableval="$enable_swapscreen"	5034	enableval=$enable_swapscreen; if test x$enableval = xno; then
4412	if test x$enableval = xno; then
4413		5035
4414	cat >>confdefs.h <<\_ACEOF	5036	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4415	#define NO_SECONDARY_SCREEN 1
4416	_ACEOF
4417		5037
4418	fi	5038	fi
4419	fi;	5039	fi
4420		5040
		5041
4421	# Check whether --enable-iso14755 or --disable-iso14755 was given.	5042	# Check whether --enable-iso14755 was given.
4422	if test "${enable_iso14755+set}" = set; then	5043	if test "${enable_iso14755+set}" = set; then :
4423	enableval="$enable_iso14755"
4424	if test x$enableval = xyes -o x$enableval = xno; then	5044	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4425	support_iso14755=$enableval	5045	support_iso14755=$enableval
4426	fi	5046	fi
4427	fi;	5047	fi
4428		5048
		5049
4429	# Check whether --enable-frills or --disable-frills was given.	5050	# Check whether --enable-frills was given.
4430	if test "${enable_frills+set}" = set; then	5051	if test "${enable_frills+set}" = set; then :
4431	enableval="$enable_frills"
4432	if test x$enableval = xyes -o x$enableval = xno; then	5052	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4433	support_frills=$enableval	5053	support_frills=$enableval
4434	fi	5054	fi
4435	fi;	5055	fi
4436		5056
		5057
4437	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.	5058	# Check whether --enable-keepscrolling was given.
4438	if test "${enable_keepscrolling+set}" = set; then	5059	if test "${enable_keepscrolling+set}" = set; then :
4439	enableval="$enable_keepscrolling"
4440	if test x$enableval = xyes -o x$enableval = xno; then	5060	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4441	support_keepscrolling=$enableval	5061	support_keepscrolling=$enableval
4442	fi	5062	fi
4443	fi;	5063	fi
4444		5064
		5065
4445	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.	5066	# Check whether --enable-selectionscrolling was given.
4446	if test "${enable_selectionscrolling+set}" = set; then	5067	if test "${enable_selectionscrolling+set}" = set; then :
4447	enableval="$enable_selectionscrolling"	5068	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4448	if test x$enableval = xyes -o x$enableval = xno; then
4449	support_selectionscrolling=$enableval	5069	support_selectionscrolling=$enableval
4450	fi	5070	fi
4451	fi;	5071	fi
4452		5072
		5073
4453	# Check whether --enable-mousewheel or --disable-mousewheel was given.	5074	# Check whether --enable-mousewheel was given.
4454	if test "${enable_mousewheel+set}" = set; then	5075	if test "${enable_mousewheel+set}" = set; then :
4455	enableval="$enable_mousewheel"
4456	if test x$enableval = xyes -o x$enableval = xno; then	5076	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_mousewheel=$enableval	5077	support_mousewheel=$enableval
4458	fi	5078	fi
4459	fi;	5079	fi
4460		5080
		5081
4461	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.	5082	# Check whether --enable-slipwheeling was given.
4462	if test "${enable_slipwheeling+set}" = set; then	5083	if test "${enable_slipwheeling+set}" = set; then :
4463	enableval="$enable_slipwheeling"
4464	if test x$enableval = xyes -o x$enableval = xno; then	5084	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_mouseslipwheel=$enableval	5085	support_mouseslipwheel=$enableval
4466	fi	5086	fi
4467	fi;	5087	fi
4468		5088
		5089
4469	# Check whether --enable-smart-resize or --disable-smart-resize was given.	5090	# Check whether --enable-smart-resize was given.
4470	if test "${enable_smart_resize+set}" = set; then	5091	if test "${enable_smart_resize+set}" = set; then :
4471	enableval="$enable_smart_resize"	5092	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4472	if test x$enableval = xyes; then
4473		5093
4474	cat >>confdefs.h <<\_ACEOF	5094	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4475	#define SMART_RESIZE 1
4476	_ACEOF
4477		5095
4478	fi	5096	fi
4479	fi;	5097	fi
4480		5098
		5099
4481	# Check whether --enable-text-blink or --disable-text-blink was given.	5100	# Check whether --enable-text-blink was given.
4482	if test "${enable_text_blink+set}" = set; then	5101	if test "${enable_text_blink+set}" = set; then :
4483	enableval="$enable_text_blink"
4484	if test x$enableval = xyes -o x$enableval = xno; then	5102	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4485	support_text_blink=$enableval	5103	support_text_blink=$enableval
4486	fi	5104	fi
4487	fi;	5105	fi
4488		5106
		5107
4489	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.	5108	# Check whether --enable-pointer-blank was given.
4490	if test "${enable_pointer_blank+set}" = set; then	5109	if test "${enable_pointer_blank+set}" = set; then :
4491	enableval="$enable_pointer_blank"
4492	if test x$enableval = xyes -o x$enableval = xno; then	5110	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4493	support_pointer_blank=$enableval	5111	support_pointer_blank=$enableval
4494	fi	5112	fi
4495	fi;	5113	fi
4496		5114
4497		5115
		5116
4498	# Check whether --with-term or --without-term was given.	5117	# Check whether --with-term was given.
4499	if test "${with_term+set}" = set; then	5118	if test "${with_term+set}" = set; then :
4500	withval="$with_term"
4501	if test x$withval != x; then	5119	withval=$with_term; if test x$withval != x; then
4502		5120
4503	cat >>confdefs.h <<_ACEOF	5121	cat >>confdefs.h <<_ACEOF
4504	#define TERMENV "$withval"	5122	#define TERMENV "$withval"
4505	_ACEOF	5123	_ACEOF
4506	term="$withval"	5124	term="$withval"
4507	fi	5125	fi
4508	fi;	5126	fi
4509		5127
4510		5128
		5129
4511	# Check whether --with-terminfo or --without-terminfo was given.	5130	# Check whether --with-terminfo was given.
4512	if test "${with_terminfo+set}" = set; then	5131	if test "${with_terminfo+set}" = set; then :
4513	withval="$with_terminfo"	5132	withval=$with_terminfo; if test x$withval != x; then
4514	if test x$withval != x; then
4515		5133
4516	cat >>confdefs.h <<_ACEOF	5134	cat >>confdefs.h <<_ACEOF
4517	#define RXVT_TERMINFO "$withval"	5135	#define RXVT_TERMINFO "$withval"
4518	_ACEOF	5136	_ACEOF
4519	terminfo="$withval"	5137	terminfo="$withval"
4520	fi	5138	fi
4521	fi;	5139	fi
4522		5140
4523		5141
4524	# Extract the first word of "mv", so it can be a program name with args.
4525	set dummy mv; ac_word=$2
4526	echo "$as_me:$LINENO: checking for $ac_word" >&5
4527	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4528	if test "${ac_cv_path_MV+set}" = set; then
4529	echo $ECHO_N "(cached) $ECHO_C" >&6
4530	else
4531	case $MV in
4532	[\\/]* \| ?:[\\/]*)
4533	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4534	;;
4535	*)
4536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537	for as_dir in $PATH
4538	do
4539	IFS=$as_save_IFS
4540	test -z "$as_dir" && as_dir=.
4541	for ac_exec_ext in '' $ac_executable_extensions; do
4542	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4543	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
4544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4545	break 2
4546	fi
4547	done
4548	done
4549		5142
4550	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5143	LIBEV_M4_AVOID_LIBRT=1
4551	;;
4552	esac
4553	fi
4554	MV=$ac_cv_path_MV
4555		5144
4556	if test -n "$MV"; then
4557	echo "$as_me:$LINENO: result: $MV" >&5
4558	echo "${ECHO_T}$MV" >&6
4559	else
4560	echo "$as_me:$LINENO: result: no" >&5
4561	echo "${ECHO_T}no" >&6
4562	fi
4563
4564	# Extract the first word of "cp", so it can be a program name with args.
4565	set dummy cp; ac_word=$2
4566	echo "$as_me:$LINENO: checking for $ac_word" >&5
4567	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4568	if test "${ac_cv_path_CP+set}" = set; then
4569	echo $ECHO_N "(cached) $ECHO_C" >&6
4570	else
4571	case $CP in
4572	[\\/]* \| ?:[\\/]*)
4573	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4574	;;
4575	*)
4576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577	for as_dir in $PATH
4578	do
4579	IFS=$as_save_IFS
4580	test -z "$as_dir" && as_dir=.
4581	for ac_exec_ext in '' $ac_executable_extensions; do
4582	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4584	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4585	break 2
4586	fi
4587	done
4588	done
4589
4590	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4591	;;
4592	esac
4593	fi
4594	CP=$ac_cv_path_CP
4595
4596	if test -n "$CP"; then
4597	echo "$as_me:$LINENO: result: $CP" >&5
4598	echo "${ECHO_T}$CP" >&6
4599	else
4600	echo "$as_me:$LINENO: result: no" >&5
4601	echo "${ECHO_T}no" >&6
4602	fi
4603
4604	# Extract the first word of "ln", so it can be a program name with args.
4605	set dummy ln; ac_word=$2
4606	echo "$as_me:$LINENO: checking for $ac_word" >&5
4607	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4608	if test "${ac_cv_path_LN+set}" = set; then
4609	echo $ECHO_N "(cached) $ECHO_C" >&6
4610	else
4611	case $LN in
4612	[\\/]* \| ?:[\\/]*)
4613	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4614	;;
4615	*)
4616	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617	for as_dir in $PATH
4618	do
4619	IFS=$as_save_IFS
4620	test -z "$as_dir" && as_dir=.
4621	for ac_exec_ext in '' $ac_executable_extensions; do
4622	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4623	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4624	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4625	break 2
4626	fi
4627	done
4628	done
4629
4630	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4631	;;
4632	esac
4633	fi
4634	LN=$ac_cv_path_LN
4635
4636	if test -n "$LN"; then
4637	echo "$as_me:$LINENO: result: $LN" >&5
4638	echo "${ECHO_T}$LN" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	# Extract the first word of "sed", so it can be a program name with args.
4645	set dummy sed; ac_word=$2
4646	echo "$as_me:$LINENO: checking for $ac_word" >&5
4647	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4648	if test "${ac_cv_path_SED+set}" = set; then
4649	echo $ECHO_N "(cached) $ECHO_C" >&6
4650	else
4651	case $SED in
4652	[\\/]* \| ?:[\\/]*)
4653	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4654	;;
4655	*)
4656	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4657	for as_dir in $PATH
4658	do
4659	IFS=$as_save_IFS
4660	test -z "$as_dir" && as_dir=.
4661	for ac_exec_ext in '' $ac_executable_extensions; do
4662	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4663	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4664	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	break 2
4666	fi
4667	done
4668	done
4669
4670	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4671	;;
4672	esac
4673	fi
4674	SED=$ac_cv_path_SED
4675
4676	if test -n "$SED"; then
4677	echo "$as_me:$LINENO: result: $SED" >&5
4678	echo "${ECHO_T}$SED" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	# Extract the first word of "echo", so it can be a program name with args.
4685	set dummy echo; ac_word=$2
4686	echo "$as_me:$LINENO: checking for $ac_word" >&5
4687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4688	if test "${ac_cv_path_ECHO+set}" = set; then
4689	echo $ECHO_N "(cached) $ECHO_C" >&6
4690	else
4691	case $ECHO in
4692	[\\/]* \| ?:[\\/]*)
4693	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4694	;;
4695	*)
4696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4697	for as_dir in $PATH
4698	do
4699	IFS=$as_save_IFS
4700	test -z "$as_dir" && as_dir=.
4701	for ac_exec_ext in '' $ac_executable_extensions; do
4702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4703	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4705	break 2
4706	fi
4707	done
4708	done
4709
4710	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4711	;;
4712	esac
4713	fi
4714	ECHO=$ac_cv_path_ECHO
4715
4716	if test -n "$ECHO"; then
4717	echo "$as_me:$LINENO: result: $ECHO" >&5
4718	echo "${ECHO_T}$ECHO" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	# Extract the first word of "cmp", so it can be a program name with args.
4725	set dummy cmp; ac_word=$2
4726	echo "$as_me:$LINENO: checking for $ac_word" >&5
4727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4728	if test "${ac_cv_path_CMP+set}" = set; then
4729	echo $ECHO_N "(cached) $ECHO_C" >&6
4730	else
4731	case $CMP in
4732	[\\/]* \| ?:[\\/]*)
4733	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4734	;;
4735	*)
4736	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737	for as_dir in $PATH
4738	do
4739	IFS=$as_save_IFS
4740	test -z "$as_dir" && as_dir=.
4741	for ac_exec_ext in '' $ac_executable_extensions; do
4742	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4743	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4744	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4745	break 2
4746	fi
4747	done
4748	done
4749
4750	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4751	;;
4752	esac
4753	fi
4754	CMP=$ac_cv_path_CMP
4755
4756	if test -n "$CMP"; then
4757	echo "$as_me:$LINENO: result: $CMP" >&5
4758	echo "${ECHO_T}$CMP" >&6
4759	else
4760	echo "$as_me:$LINENO: result: no" >&5
4761	echo "${ECHO_T}no" >&6
4762	fi
4763
4764	# Extract the first word of "tic", so it can be a program name with args.
4765	set dummy tic; ac_word=$2
4766	echo "$as_me:$LINENO: checking for $ac_word" >&5
4767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4768	if test "${ac_cv_path_TIC+set}" = set; then
4769	echo $ECHO_N "(cached) $ECHO_C" >&6
4770	else
4771	case $TIC in
4772	[\\/]* \| ?:[\\/]*)
4773	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4774	;;
4775	*)
4776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4777	for as_dir in $PATH
4778	do
4779	IFS=$as_save_IFS
4780	test -z "$as_dir" && as_dir=.
4781	for ac_exec_ext in '' $ac_executable_extensions; do
4782	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4783	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
4784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4785	break 2
4786	fi
4787	done
4788	done
4789
4790	;;
4791	esac
4792	fi
4793	TIC=$ac_cv_path_TIC
4794
4795	if test -n "$TIC"; then
4796	echo "$as_me:$LINENO: result: $TIC" >&5
4797	echo "${ECHO_T}$TIC" >&6
4798	else
4799	echo "$as_me:$LINENO: result: no" >&5
4800	echo "${ECHO_T}no" >&6
4801	fi
4802
4803
4804
4805
4806	ac_ext=cc	5145	ac_ext=cpp
4807	ac_cpp='$CXXCPP $CPPFLAGS'	5146	ac_cpp='$CXXCPP $CPPFLAGS'
4808	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4809	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5148	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4810	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4811	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4812	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5151	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4813	if test -z "$CXXCPP"; then	5152	if test -z "$CXXCPP"; then
4814	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5153	if ${ac_cv_prog_CXXCPP+:} false; then :
4815	echo $ECHO_N "(cached) $ECHO_C" >&6	5154	$as_echo_n "(cached) " >&6
4816	else	5155	else
4817	# Double quotes because CXXCPP needs to be expanded	5156	# Double quotes because CXXCPP needs to be expanded
4818	for CXXCPP in "$CXX -E" "/lib/cpp"	5157	for CXXCPP in "$CXX -E" "/lib/cpp"
4819	do	5158	do
4820	ac_preproc_ok=false	5159	ac_preproc_ok=false
…		…
4824	# with a fresh cross-compiler works.	5163	# with a fresh cross-compiler works.
4825	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5164	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4826	# <limits.h> exists even on freestanding compilers.	5165	# <limits.h> exists even on freestanding compilers.
4827	# On the NeXT, cc -E runs the code through the compiler's parser,	5166	# On the NeXT, cc -E runs the code through the compiler's parser,
4828	# not just through cpp. "Syntax error" is here to catch this case.	5167	# not just through cpp. "Syntax error" is here to catch this case.
4829	cat >conftest.$ac_ext <<_ACEOF
4830	/* confdefs.h. */
4831	_ACEOF
4832	cat confdefs.h >>conftest.$ac_ext	5168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833	cat >>conftest.$ac_ext <<_ACEOF
4834	/* end confdefs.h. */	5169	/* end confdefs.h. */
4835	#ifdef __STDC__	5170	#ifdef __STDC__
4836	# include <limits.h>	5171	# include <limits.h>
4837	#else	5172	#else
4838	# include <assert.h>	5173	# include <assert.h>
4839	#endif	5174	#endif
4840	Syntax error	5175	Syntax error
4841	_ACEOF	5176	_ACEOF
4842	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
4843	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5178
4844	ac_status=$?
4845	grep -v '^ *+' conftest.er1 >conftest.err
4846	rm -f conftest.er1
4847	cat conftest.err >&5
4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	(exit $ac_status); } >/dev/null; then
4850	if test -s conftest.err; then
4851	ac_cpp_err=$ac_cxx_preproc_warn_flag
4852	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4853	else	5179	else
4854	ac_cpp_err=
4855	fi
4856	else
4857	ac_cpp_err=yes
4858	fi
4859	if test -z "$ac_cpp_err"; then
4860	:
4861	else
4862	echo "$as_me: failed program was:" >&5
4863	sed 's/^/\| /' conftest.$ac_ext >&5
4864
4865	# Broken: fails on valid input.	5180	# Broken: fails on valid input.
4866	continue	5181	continue
4867	fi	5182	fi
4868	rm -f conftest.err conftest.$ac_ext	5183	rm -f conftest.err conftest.i conftest.$ac_ext
4869		5184
4870	# OK, works on sane cases. Now check whether non-existent headers	5185	# OK, works on sane cases. Now check whether nonexistent headers
4871	# can be detected and how.	5186	# can be detected and how.
4872	cat >conftest.$ac_ext <<_ACEOF
4873	/* confdefs.h. */
4874	_ACEOF
4875	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876	cat >>conftest.$ac_ext <<_ACEOF
4877	/* end confdefs.h. */	5188	/* end confdefs.h. */
4878	#include <ac_nonexistent.h>	5189	#include <ac_nonexistent.h>
4879	_ACEOF	5190	_ACEOF
4880	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5191	if ac_fn_cxx_try_cpp "$LINENO"; then :
4881	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4882	ac_status=$?
4883	grep -v '^ *+' conftest.er1 >conftest.err
4884	rm -f conftest.er1
4885	cat conftest.err >&5
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); } >/dev/null; then
4888	if test -s conftest.err; then
4889	ac_cpp_err=$ac_cxx_preproc_warn_flag
4890	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4891	else
4892	ac_cpp_err=
4893	fi
4894	else
4895	ac_cpp_err=yes
4896	fi
4897	if test -z "$ac_cpp_err"; then
4898	# Broken: success on invalid input.	5192	# Broken: success on invalid input.
4899	continue	5193	continue
4900	else	5194	else
4901	echo "$as_me: failed program was:" >&5
4902	sed 's/^/\| /' conftest.$ac_ext >&5
4903
4904	# Passes both tests.	5195	# Passes both tests.
4905	ac_preproc_ok=:	5196	ac_preproc_ok=:
4906	break	5197	break
4907	fi	5198	fi
4908	rm -f conftest.err conftest.$ac_ext	5199	rm -f conftest.err conftest.i conftest.$ac_ext
4909		5200
4910	done	5201	done
4911	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5202	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4912	rm -f conftest.err conftest.$ac_ext	5203	rm -f conftest.i conftest.err conftest.$ac_ext
4913	if $ac_preproc_ok; then	5204	if $ac_preproc_ok; then :
4914	break	5205	break
4915	fi	5206	fi
4916		5207
4917	done	5208	done
4918	ac_cv_prog_CXXCPP=$CXXCPP	5209	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4920	fi	5211	fi
4921	CXXCPP=$ac_cv_prog_CXXCPP	5212	CXXCPP=$ac_cv_prog_CXXCPP
4922	else	5213	else
4923	ac_cv_prog_CXXCPP=$CXXCPP	5214	ac_cv_prog_CXXCPP=$CXXCPP
4924	fi	5215	fi
4925	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4926	echo "${ECHO_T}$CXXCPP" >&6	5217	$as_echo "$CXXCPP" >&6; }
4927	ac_preproc_ok=false	5218	ac_preproc_ok=false
4928	for ac_cxx_preproc_warn_flag in '' yes	5219	for ac_cxx_preproc_warn_flag in '' yes
4929	do	5220	do
4930	# Use a header file that comes with gcc, so configuring glibc	5221	# Use a header file that comes with gcc, so configuring glibc
4931	# with a fresh cross-compiler works.	5222	# with a fresh cross-compiler works.
4932	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5223	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4933	# <limits.h> exists even on freestanding compilers.	5224	# <limits.h> exists even on freestanding compilers.
4934	# On the NeXT, cc -E runs the code through the compiler's parser,	5225	# On the NeXT, cc -E runs the code through the compiler's parser,
4935	# not just through cpp. "Syntax error" is here to catch this case.	5226	# not just through cpp. "Syntax error" is here to catch this case.
4936	cat >conftest.$ac_ext <<_ACEOF
4937	/* confdefs.h. */
4938	_ACEOF
4939	cat confdefs.h >>conftest.$ac_ext	5227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4940	cat >>conftest.$ac_ext <<_ACEOF
4941	/* end confdefs.h. */	5228	/* end confdefs.h. */
4942	#ifdef __STDC__	5229	#ifdef __STDC__
4943	# include <limits.h>	5230	# include <limits.h>
4944	#else	5231	#else
4945	# include <assert.h>	5232	# include <assert.h>
4946	#endif	5233	#endif
4947	Syntax error	5234	Syntax error
4948	_ACEOF	5235	_ACEOF
4949	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
4950	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5237
4951	ac_status=$?
4952	grep -v '^ *+' conftest.er1 >conftest.err
4953	rm -f conftest.er1
4954	cat conftest.err >&5
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); } >/dev/null; then
4957	if test -s conftest.err; then
4958	ac_cpp_err=$ac_cxx_preproc_warn_flag
4959	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4960	else	5238	else
4961	ac_cpp_err=
4962	fi
4963	else
4964	ac_cpp_err=yes
4965	fi
4966	if test -z "$ac_cpp_err"; then
4967	:
4968	else
4969	echo "$as_me: failed program was:" >&5
4970	sed 's/^/\| /' conftest.$ac_ext >&5
4971
4972	# Broken: fails on valid input.	5239	# Broken: fails on valid input.
4973	continue	5240	continue
4974	fi	5241	fi
4975	rm -f conftest.err conftest.$ac_ext	5242	rm -f conftest.err conftest.i conftest.$ac_ext
4976		5243
4977	# OK, works on sane cases. Now check whether non-existent headers	5244	# OK, works on sane cases. Now check whether nonexistent headers
4978	# can be detected and how.	5245	# can be detected and how.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5247	/* end confdefs.h. */
4985	#include <ac_nonexistent.h>	5248	#include <ac_nonexistent.h>
4986	_ACEOF	5249	_ACEOF
4987	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5250	if ac_fn_cxx_try_cpp "$LINENO"; then :
4988	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4989	ac_status=$?
4990	grep -v '^ *+' conftest.er1 >conftest.err
4991	rm -f conftest.er1
4992	cat conftest.err >&5
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); } >/dev/null; then
4995	if test -s conftest.err; then
4996	ac_cpp_err=$ac_cxx_preproc_warn_flag
4997	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4998	else
4999	ac_cpp_err=
5000	fi
5001	else
5002	ac_cpp_err=yes
5003	fi
5004	if test -z "$ac_cpp_err"; then
5005	# Broken: success on invalid input.	5251	# Broken: success on invalid input.
5006	continue	5252	continue
5007	else	5253	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	# Passes both tests.	5254	# Passes both tests.
5012	ac_preproc_ok=:	5255	ac_preproc_ok=:
5013	break	5256	break
5014	fi	5257	fi
5015	rm -f conftest.err conftest.$ac_ext	5258	rm -f conftest.err conftest.i conftest.$ac_ext
5016		5259
5017	done	5260	done
5018	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5261	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5019	rm -f conftest.err conftest.$ac_ext	5262	rm -f conftest.i conftest.err conftest.$ac_ext
5020	if $ac_preproc_ok; then	5263	if $ac_preproc_ok; then :
5021	:	5264
5022	else	5265	else
5023	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5024	See \`config.log' for more details." >&5	5267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5025	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5268	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5026	See \`config.log' for more details." >&2;}	5269	See \`config.log' for more details" "$LINENO" 5; }
5027	{ (exit 1); exit 1; }; }
5028	fi	5270	fi
5029		5271
5030	ac_ext=cc	5272	ac_ext=cpp
5031	ac_cpp='$CXXCPP $CPPFLAGS'	5273	ac_cpp='$CXXCPP $CPPFLAGS'
5032	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5274	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5033	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5275	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5034	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5276	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5035		5277
5036		5278
		5279	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		5280	do :
		5281	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		5282	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5283	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5284	cat >>confdefs.h <<_ACEOF
		5285	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		5286	_ACEOF
5037		5287
5038	if test "x$ac_path_x_has_been_run" != xyes; then	5288	fi
		5289
		5290	done
		5291
		5292
		5293	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5294	do :
		5295	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5296	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5297	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5298	cat >>confdefs.h <<_ACEOF
		5299	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5300	_ACEOF
		5301
		5302	fi
		5303	done
		5304
		5305
		5306	for ac_func in clock_gettime
		5307	do :
		5308	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5309	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5310	cat >>confdefs.h <<_ACEOF
		5311	#define HAVE_CLOCK_GETTIME 1
		5312	_ACEOF
		5313
		5314	else
		5315
		5316	if test $(uname) = Linux; then
		5317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5318	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5320	/* end confdefs.h. */
		5321	#include <unistd.h>
		5322	#include <sys/syscall.h>
		5323	#include <time.h>
		5324	int
		5325	main ()
		5326	{
		5327	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5328	;
		5329	return 0;
		5330	}
		5331	_ACEOF
		5332	if ac_fn_cxx_try_link "$LINENO"; then :
		5333	ac_have_clock_syscall=1
		5334
		5335	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5336
		5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5338	$as_echo "yes" >&6; }
		5339	else
		5340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5341	$as_echo "no" >&6; }
		5342	fi
		5343	rm -f core conftest.err conftest.$ac_objext \
		5344	conftest$ac_exeext conftest.$ac_ext
		5345	fi
		5346	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5348	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5349	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		5350	$as_echo_n "(cached) " >&6
		5351	else
		5352	ac_check_lib_save_LIBS=$LIBS
		5353	LIBS="-lrt $LIBS"
		5354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5355	/* end confdefs.h. */
		5356
		5357	/* Override any GCC internal prototype to avoid an error.
		5358	Use char because int might match the return type of a GCC
		5359	builtin and then its argument prototype would still apply. */
		5360	#ifdef __cplusplus
		5361	extern "C"
		5362	#endif
		5363	char clock_gettime ();
		5364	int
		5365	main ()
		5366	{
		5367	return clock_gettime ();
		5368	;
		5369	return 0;
		5370	}
		5371	_ACEOF
		5372	if ac_fn_cxx_try_link "$LINENO"; then :
		5373	ac_cv_lib_rt_clock_gettime=yes
		5374	else
		5375	ac_cv_lib_rt_clock_gettime=no
		5376	fi
		5377	rm -f core conftest.err conftest.$ac_objext \
		5378	conftest$ac_exeext conftest.$ac_ext
		5379	LIBS=$ac_check_lib_save_LIBS
		5380	fi
		5381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5382	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5383	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		5384	cat >>confdefs.h <<_ACEOF
		5385	#define HAVE_LIBRT 1
		5386	_ACEOF
		5387
		5388	LIBS="-lrt $LIBS"
		5389
		5390	fi
		5391
		5392	unset ac_cv_func_clock_gettime
		5393	for ac_func in clock_gettime
		5394	do :
		5395	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5396	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5397	cat >>confdefs.h <<_ACEOF
		5398	#define HAVE_CLOCK_GETTIME 1
		5399	_ACEOF
		5400
		5401	fi
		5402	done
		5403
		5404	fi
		5405
		5406	fi
		5407	done
		5408
		5409
		5410	for ac_func in nanosleep
		5411	do :
		5412	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5413	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5414	cat >>confdefs.h <<_ACEOF
		5415	#define HAVE_NANOSLEEP 1
		5416	_ACEOF
		5417
		5418	else
		5419
		5420	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5422	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5423	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		5424	$as_echo_n "(cached) " >&6
		5425	else
		5426	ac_check_lib_save_LIBS=$LIBS
		5427	LIBS="-lrt $LIBS"
		5428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5429	/* end confdefs.h. */
		5430
		5431	/* Override any GCC internal prototype to avoid an error.
		5432	Use char because int might match the return type of a GCC
		5433	builtin and then its argument prototype would still apply. */
		5434	#ifdef __cplusplus
		5435	extern "C"
		5436	#endif
		5437	char nanosleep ();
		5438	int
		5439	main ()
		5440	{
		5441	return nanosleep ();
		5442	;
		5443	return 0;
		5444	}
		5445	_ACEOF
		5446	if ac_fn_cxx_try_link "$LINENO"; then :
		5447	ac_cv_lib_rt_nanosleep=yes
		5448	else
		5449	ac_cv_lib_rt_nanosleep=no
		5450	fi
		5451	rm -f core conftest.err conftest.$ac_objext \
		5452	conftest$ac_exeext conftest.$ac_ext
		5453	LIBS=$ac_check_lib_save_LIBS
		5454	fi
		5455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5456	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5457	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		5458	cat >>confdefs.h <<_ACEOF
		5459	#define HAVE_LIBRT 1
		5460	_ACEOF
		5461
		5462	LIBS="-lrt $LIBS"
		5463
		5464	fi
		5465
		5466	unset ac_cv_func_nanosleep
		5467	for ac_func in nanosleep
		5468	do :
		5469	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5470	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5471	cat >>confdefs.h <<_ACEOF
		5472	#define HAVE_NANOSLEEP 1
		5473	_ACEOF
		5474
		5475	fi
		5476	done
		5477
		5478	fi
		5479
		5480	fi
		5481	done
		5482
		5483
		5484	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5485	LIBM=m
		5486	fi
		5487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5488	$as_echo_n "checking for library containing floor... " >&6; }
		5489	if ${ac_cv_search_floor+:} false; then :
		5490	$as_echo_n "(cached) " >&6
		5491	else
		5492	ac_func_search_save_LIBS=$LIBS
		5493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5494	/* end confdefs.h. */
		5495
		5496	/* Override any GCC internal prototype to avoid an error.
		5497	Use char because int might match the return type of a GCC
		5498	builtin and then its argument prototype would still apply. */
		5499	#ifdef __cplusplus
		5500	extern "C"
		5501	#endif
		5502	char floor ();
		5503	int
		5504	main ()
		5505	{
		5506	return floor ();
		5507	;
		5508	return 0;
		5509	}
		5510	_ACEOF
		5511	for ac_lib in '' $LIBM; do
		5512	if test -z "$ac_lib"; then
		5513	ac_res="none required"
		5514	else
		5515	ac_res=-l$ac_lib
		5516	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5517	fi
		5518	if ac_fn_cxx_try_link "$LINENO"; then :
		5519	ac_cv_search_floor=$ac_res
		5520	fi
		5521	rm -f core conftest.err conftest.$ac_objext \
		5522	conftest$ac_exeext
		5523	if ${ac_cv_search_floor+:} false; then :
		5524	break
		5525	fi
		5526	done
		5527	if ${ac_cv_search_floor+:} false; then :
		5528
		5529	else
		5530	ac_cv_search_floor=no
		5531	fi
		5532	rm conftest.$ac_ext
		5533	LIBS=$ac_func_search_save_LIBS
		5534	fi
		5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5536	$as_echo "$ac_cv_search_floor" >&6; }
		5537	ac_res=$ac_cv_search_floor
		5538	if test "$ac_res" != no; then :
		5539	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5540
		5541	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5542
		5543	fi
		5544
		5545
		5546
		5547
		5548
		5549	# Extract the first word of "tic", so it can be a program name with args.
		5550	set dummy tic; ac_word=$2
		5551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5552	$as_echo_n "checking for $ac_word... " >&6; }
		5553	if ${ac_cv_path_TIC+:} false; then :
		5554	$as_echo_n "(cached) " >&6
		5555	else
		5556	case $TIC in
		5557	[\\/]* \| ?:[\\/]*)
		5558	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5559	;;
		5560	*)
		5561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5562	for as_dir in $PATH
		5563	do
		5564	IFS=$as_save_IFS
		5565	test -z "$as_dir" && as_dir=.
		5566	for ac_exec_ext in '' $ac_executable_extensions; do
		5567	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5568	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5569	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5570	break 2
		5571	fi
		5572	done
		5573	done
		5574	IFS=$as_save_IFS
		5575
		5576	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5577	;;
		5578	esac
		5579	fi
		5580	TIC=$ac_cv_path_TIC
		5581	if test -n "$TIC"; then
		5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5583	$as_echo "$TIC" >&6; }
		5584	else
		5585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5586	$as_echo "no" >&6; }
		5587	fi
		5588
		5589
		5590
5039	echo "$as_me:$LINENO: checking for X" >&5	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5040	echo $ECHO_N "checking for X... $ECHO_C" >&6	5592	$as_echo_n "checking for X... " >&6; }
5041		5593
5042	ac_path_x_has_been_run=yes
5043		5594
5044	# Check whether --with-x or --without-x was given.	5595	# Check whether --with-x was given.
5045	if test "${with_x+set}" = set; then	5596	if test "${with_x+set}" = set; then :
5046	withval="$with_x"	5597	withval=$with_x;
5047
5048	fi;	5598	fi
		5599
5049	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5600	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5050	if test "x$with_x" = xno; then	5601	if test "x$with_x" = xno; then
5051	# The user explicitly disabled X.	5602	# The user explicitly disabled X.
5052	have_x=disabled	5603	have_x=disabled
5053	else	5604	else
5054	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5605	case $x_includes,$x_libraries in #(
5055	# Both variables are already set.	5606	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5056	have_x=yes	5607	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
5057	else	5608	$as_echo_n "(cached) " >&6
5058	if test "${ac_cv_have_x+set}" = set; then
5059	echo $ECHO_N "(cached) $ECHO_C" >&6
5060	else	5609	else
5061	# One or both of the vars are not set, and there is no cached value.	5610	# One or both of the vars are not set, and there is no cached value.
5062	ac_x_includes=no ac_x_libraries=no	5611	ac_x_includes=no ac_x_libraries=no
5063	rm -fr conftest.dir	5612	rm -f -r conftest.dir
5064	if mkdir conftest.dir; then	5613	if mkdir conftest.dir; then
5065	cd conftest.dir	5614	cd conftest.dir
5066	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5067	cat >Imakefile <<'_ACEOF'	5615	cat >Imakefile <<'_ACEOF'
5068	acfindx:	5616	incroot:
5069	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5617	@echo incroot='${INCROOT}'
		5618	usrlibdir:
		5619	@echo usrlibdir='${USRLIBDIR}'
		5620	libdir:
		5621	@echo libdir='${LIBDIR}'
5070	_ACEOF	5622	_ACEOF
5071	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5623	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5072	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5624	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5073	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	5625	for ac_var in incroot usrlibdir libdir; do
		5626	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		5627	done
5074	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5628	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5075	for ac_extension in a so sl; do	5629	for ac_extension in a so sl dylib la dll; do
5076	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5630	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5077	test -f $ac_im_libdir/libX11.$ac_extension; then	5631	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5078	ac_im_usrlibdir=$ac_im_libdir; break	5632	ac_im_usrlibdir=$ac_im_libdir; break
5079	fi	5633	fi
5080	done	5634	done
5081	# Screen out bogus values from the imake configuration. They are	5635	# Screen out bogus values from the imake configuration. They are
5082	# bogus both because they are the default anyway, and because	5636	# bogus both because they are the default anyway, and because
5083	# using them would break gcc on systems where it needs fixed includes.	5637	# using them would break gcc on systems where it needs fixed includes.
5084	case $ac_im_incroot in	5638	case $ac_im_incroot in
5085	/usr/include) ;;	5639	/usr/include) ac_x_includes= ;;
5086	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5640	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5087	esac	5641	esac
5088	case $ac_im_usrlibdir in	5642	case $ac_im_usrlibdir in
5089	/usr/lib \| /lib) ;;	5643	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5090	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5644	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5091	esac	5645	esac
5092	fi	5646	fi
5093	cd ..	5647	cd ..
5094	rm -fr conftest.dir	5648	rm -f -r conftest.dir
5095	fi	5649	fi
5096		5650
5097	# Standard set of common directories for X headers.	5651	# Standard set of common directories for X headers.
5098	# Check X11 before X11Rn because it is often a symlink to the current release.	5652	# Check X11 before X11Rn because it is often a symlink to the current release.
5099	ac_x_header_dirs='	5653	ac_x_header_dirs='
5100	/usr/X11/include	5654	/usr/X11/include
		5655	/usr/X11R7/include
5101	/usr/X11R6/include	5656	/usr/X11R6/include
5102	/usr/X11R5/include	5657	/usr/X11R5/include
5103	/usr/X11R4/include	5658	/usr/X11R4/include
5104		5659
5105	/usr/include/X11	5660	/usr/include/X11
		5661	/usr/include/X11R7
5106	/usr/include/X11R6	5662	/usr/include/X11R6
5107	/usr/include/X11R5	5663	/usr/include/X11R5
5108	/usr/include/X11R4	5664	/usr/include/X11R4
5109		5665
5110	/usr/local/X11/include	5666	/usr/local/X11/include
		5667	/usr/local/X11R7/include
5111	/usr/local/X11R6/include	5668	/usr/local/X11R6/include
5112	/usr/local/X11R5/include	5669	/usr/local/X11R5/include
5113	/usr/local/X11R4/include	5670	/usr/local/X11R4/include
5114		5671
5115	/usr/local/include/X11	5672	/usr/local/include/X11
		5673	/usr/local/include/X11R7
5116	/usr/local/include/X11R6	5674	/usr/local/include/X11R6
5117	/usr/local/include/X11R5	5675	/usr/local/include/X11R5
5118	/usr/local/include/X11R4	5676	/usr/local/include/X11R4
5119		5677
5120	/usr/X386/include	5678	/usr/X386/include
…		…
5130		5688
5131	/usr/openwin/include	5689	/usr/openwin/include
5132	/usr/openwin/share/include'	5690	/usr/openwin/share/include'
5133		5691
5134	if test "$ac_x_includes" = no; then	5692	if test "$ac_x_includes" = no; then
5135	# Guess where to find include files, by looking for a specified header file.	5693	# Guess where to find include files, by looking for Xlib.h.
5136	# First, try using that file with no special directory specified.	5694	# First, try using that file with no special directory specified.
5137	cat >conftest.$ac_ext <<_ACEOF
5138	/* confdefs.h. */
5139	_ACEOF
5140	cat confdefs.h >>conftest.$ac_ext	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	cat >>conftest.$ac_ext <<_ACEOF
5142	/* end confdefs.h. */	5696	/* end confdefs.h. */
5143	#include <X11/Xlib.h>	5697	#include <X11/Xlib.h>
5144	_ACEOF	5698	_ACEOF
5145	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5699	if ac_fn_cxx_try_cpp "$LINENO"; then :
5146	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5147	ac_status=$?
5148	grep -v '^ *+' conftest.er1 >conftest.err
5149	rm -f conftest.er1
5150	cat conftest.err >&5
5151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152	(exit $ac_status); } >/dev/null; then
5153	if test -s conftest.err; then
5154	ac_cpp_err=$ac_cxx_preproc_warn_flag
5155	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5156	else
5157	ac_cpp_err=
5158	fi
5159	else
5160	ac_cpp_err=yes
5161	fi
5162	if test -z "$ac_cpp_err"; then
5163	# We can compile using X headers with no special include directory.	5700	# We can compile using X headers with no special include directory.
5164	ac_x_includes=	5701	ac_x_includes=
5165	else	5702	else
5166	echo "$as_me: failed program was:" >&5
5167	sed 's/^/\| /' conftest.$ac_ext >&5
5168
5169	for ac_dir in $ac_x_header_dirs; do	5703	for ac_dir in $ac_x_header_dirs; do
5170	if test -r "$ac_dir/X11/Xlib.h"; then	5704	if test -r "$ac_dir/X11/Xlib.h"; then
5171	ac_x_includes=$ac_dir	5705	ac_x_includes=$ac_dir
5172	break	5706	break
5173	fi	5707	fi
5174	done	5708	done
5175	fi	5709	fi
5176	rm -f conftest.err conftest.$ac_ext	5710	rm -f conftest.err conftest.i conftest.$ac_ext
5177	fi # $ac_x_includes = no	5711	fi # $ac_x_includes = no
5178		5712
5179	if test "$ac_x_libraries" = no; then	5713	if test "$ac_x_libraries" = no; then
5180	# Check for the libraries.	5714	# Check for the libraries.
5181	# See if we find them without any special options.	5715	# See if we find them without any special options.
5182	# Don't add to $LIBS permanently.	5716	# Don't add to $LIBS permanently.
5183	ac_save_LIBS=$LIBS	5717	ac_save_LIBS=$LIBS
5184	LIBS="-lX11 $LIBS"	5718	LIBS="-lX11 $LIBS"
5185	cat >conftest.$ac_ext <<_ACEOF
5186	/* confdefs.h. */
5187	_ACEOF
5188	cat confdefs.h >>conftest.$ac_ext	5719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189	cat >>conftest.$ac_ext <<_ACEOF
5190	/* end confdefs.h. */	5720	/* end confdefs.h. */
5191	#include <X11/Xlib.h>	5721	#include <X11/Xlib.h>
5192	int	5722	int
5193	main ()	5723	main ()
5194	{	5724	{
5195	XrmInitialize ()	5725	XrmInitialize ()
5196	;	5726	;
5197	return 0;	5727	return 0;
5198	}	5728	}
5199	_ACEOF	5729	_ACEOF
5200	rm -f conftest.$ac_objext conftest$ac_exeext	5730	if ac_fn_cxx_try_link "$LINENO"; then :
5201	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5202	(eval $ac_link) 2>conftest.er1
5203	ac_status=$?
5204	grep -v '^ *+' conftest.er1 >conftest.err
5205	rm -f conftest.er1
5206	cat conftest.err >&5
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); } &&
5209	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; } &&
5215	{ ac_try='test -s conftest$ac_exeext'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; }; then
5221	LIBS=$ac_save_LIBS	5731	LIBS=$ac_save_LIBS
5222	# We can link X programs with no special library path.	5732	# We can link X programs with no special library path.
5223	ac_x_libraries=	5733	ac_x_libraries=
5224	else	5734	else
5225	echo "$as_me: failed program was:" >&5
5226	sed 's/^/\| /' conftest.$ac_ext >&5
5227
5228	LIBS=$ac_save_LIBS	5735	LIBS=$ac_save_LIBS
5229	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5736	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5230	do	5737	do
5231	# Don't even attempt the hair of trying to link an X program!	5738	# Don't even attempt the hair of trying to link an X program!
5232	for ac_extension in a so sl; do	5739	for ac_extension in a so sl dylib la dll; do
5233	if test -r $ac_dir/libX11.$ac_extension; then	5740	if test -r "$ac_dir/libX11.$ac_extension"; then
5234	ac_x_libraries=$ac_dir	5741	ac_x_libraries=$ac_dir
5235	break 2	5742	break 2
5236	fi	5743	fi
5237	done	5744	done
5238	done	5745	done
5239	fi	5746	fi
5240	rm -f conftest.err conftest.$ac_objext \	5747	rm -f core conftest.err conftest.$ac_objext \
5241	conftest$ac_exeext conftest.$ac_ext	5748	conftest$ac_exeext conftest.$ac_ext
5242	fi # $ac_x_libraries = no	5749	fi # $ac_x_libraries = no
5243		5750
5244	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	5751	case $ac_x_includes,$ac_x_libraries in #(
5245	# Didn't find X anywhere. Cache the known absence of X.	5752	no,* \| ,no \| \'*)
		5753	# Didn't find X, or a directory has "'" in its name.
5246	ac_cv_have_x="have_x=no"	5754	ac_cv_have_x="have_x=no";; #(
5247	else	5755	*)
5248	# Record where we found X for the cache.	5756	# Record where we found X for the cache.
5249	ac_cv_have_x="have_x=yes \	5757	ac_cv_have_x="have_x=yes\
5250	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5758	ac_x_includes='$ac_x_includes'\
		5759	ac_x_libraries='$ac_x_libraries'"
		5760	esac
5251	fi	5761	fi
5252	fi	5762	;; #(
5253		5763	*) have_x=yes;;
5254	fi	5764	esac
5255	eval "$ac_cv_have_x"	5765	eval "$ac_cv_have_x"
5256	fi # $with_x != no	5766	fi # $with_x != no
5257		5767
5258	if test "$have_x" != yes; then	5768	if test "$have_x" != yes; then
5259	echo "$as_me:$LINENO: result: $have_x" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5260	echo "${ECHO_T}$have_x" >&6	5770	$as_echo "$have_x" >&6; }
5261	no_x=yes	5771	no_x=yes
5262	else	5772	else
5263	# If each of the values was on the command line, it overrides each guess.	5773	# If each of the values was on the command line, it overrides each guess.
5264	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5774	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5265	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5775	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5266	# Update the cache value to reflect the command line values.	5776	# Update the cache value to reflect the command line values.
5267	ac_cv_have_x="have_x=yes \	5777	ac_cv_have_x="have_x=yes\
5268	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5269	# It might be that x_includes is empty (headers are found in the
5270	# standard search path. Then output the corresponding message
5271	ac_out_x_includes=$x_includes	5778	ac_x_includes='$x_includes'\
5272	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	5779	ac_x_libraries='$x_libraries'"
5273	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	5780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5274	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	5781	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5275	fi	5782	fi
5276		5783
5277	fi
5278	if test "$no_x" = yes; then	5784	if test "$no_x" = yes; then
5279	# Not all programs may use this symbol, but it does not hurt to define it.	5785	# Not all programs may use this symbol, but it does not hurt to define it.
5280		5786
5281	cat >>confdefs.h <<\_ACEOF	5787	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5282	#define X_DISPLAY_MISSING 1
5283	_ACEOF
5284		5788
5285	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5789	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5286	else	5790	else
5287	if test -n "$x_includes"; then	5791	if test -n "$x_includes"; then
5288	X_CFLAGS="$X_CFLAGS -I$x_includes"	5792	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5291	# It would also be nice to do this for all -L options, not just this one.	5795	# It would also be nice to do this for all -L options, not just this one.
5292	if test -n "$x_libraries"; then	5796	if test -n "$x_libraries"; then
5293	X_LIBS="$X_LIBS -L$x_libraries"	5797	X_LIBS="$X_LIBS -L$x_libraries"
5294	# For Solaris; some versions of Sun CC require a space after -R and	5798	# For Solaris; some versions of Sun CC require a space after -R and
5295	# others require no space. Words are not sufficient . . . .	5799	# others require no space. Words are not sufficient . . . .
5296	case `(uname -sr) 2>/dev/null` in
5297	"SunOS 5"*)
5298	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5299	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	5801	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
5300	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5802	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5301	cat >conftest.$ac_ext <<_ACEOF	5803	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5302	/* confdefs.h. */	5804	ac_cxx_werror_flag=yes
5303	_ACEOF
5304	cat confdefs.h >>conftest.$ac_ext	5805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305	cat >>conftest.$ac_ext <<_ACEOF
5306	/* end confdefs.h. */	5806	/* end confdefs.h. */
5307		5807
5308	int	5808	int
5309	main ()	5809	main ()
5310	{	5810	{
5311		5811
5312	;	5812	;
5313	return 0;	5813	return 0;
5314	}	5814	}
5315	_ACEOF	5815	_ACEOF
5316	rm -f conftest.$ac_objext conftest$ac_exeext	5816	if ac_fn_cxx_try_link "$LINENO"; then :
5317	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5318	(eval $ac_link) 2>conftest.er1
5319	ac_status=$?
5320	grep -v '^ *+' conftest.er1 >conftest.err
5321	rm -f conftest.er1
5322	cat conftest.err >&5
5323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5324	(exit $ac_status); } &&
5325	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5327	(eval $ac_try) 2>&5
5328	ac_status=$?
5329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5330	(exit $ac_status); }; } &&
5331	{ ac_try='test -s conftest$ac_exeext'
5332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5333	(eval $ac_try) 2>&5
5334	ac_status=$?
5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336	(exit $ac_status); }; }; then
5337	ac_R_nospace=yes
5338	else
5339	echo "$as_me: failed program was:" >&5
5340	sed 's/^/\| /' conftest.$ac_ext >&5
5341
5342	ac_R_nospace=no
5343	fi
5344	rm -f conftest.err conftest.$ac_objext \
5345	conftest$ac_exeext conftest.$ac_ext
5346	if test $ac_R_nospace = yes; then
5347	echo "$as_me:$LINENO: result: no" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5348	echo "${ECHO_T}no" >&6	5818	$as_echo "no" >&6; }
5349	X_LIBS="$X_LIBS -R$x_libraries"	5819	X_LIBS="$X_LIBS -R$x_libraries"
5350	else	5820	else
5351	LIBS="$ac_xsave_LIBS -R $x_libraries"	5821	LIBS="$ac_xsave_LIBS -R $x_libraries"
5352	cat >conftest.$ac_ext <<_ACEOF
5353	/* confdefs.h. */
5354	_ACEOF
5355	cat confdefs.h >>conftest.$ac_ext	5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356	cat >>conftest.$ac_ext <<_ACEOF
5357	/* end confdefs.h. */	5823	/* end confdefs.h. */
5358		5824
5359	int	5825	int
5360	main ()	5826	main ()
5361	{	5827	{
5362		5828
5363	;	5829	;
5364	return 0;	5830	return 0;
5365	}	5831	}
5366	_ACEOF	5832	_ACEOF
5367	rm -f conftest.$ac_objext conftest$ac_exeext	5833	if ac_fn_cxx_try_link "$LINENO"; then :
5368	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5369	(eval $ac_link) 2>conftest.er1
5370	ac_status=$?
5371	grep -v '^ *+' conftest.er1 >conftest.err
5372	rm -f conftest.er1
5373	cat conftest.err >&5
5374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5375	(exit $ac_status); } &&
5376	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5378	(eval $ac_try) 2>&5
5379	ac_status=$?
5380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5381	(exit $ac_status); }; } &&
5382	{ ac_try='test -s conftest$ac_exeext'
5383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5384	(eval $ac_try) 2>&5
5385	ac_status=$?
5386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387	(exit $ac_status); }; }; then
5388	ac_R_space=yes
5389	else
5390	echo "$as_me: failed program was:" >&5
5391	sed 's/^/\| /' conftest.$ac_ext >&5
5392
5393	ac_R_space=no
5394	fi
5395	rm -f conftest.err conftest.$ac_objext \
5396	conftest$ac_exeext conftest.$ac_ext
5397	if test $ac_R_space = yes; then
5398	echo "$as_me:$LINENO: result: yes" >&5	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5399	echo "${ECHO_T}yes" >&6	5835	$as_echo "yes" >&6; }
5400	X_LIBS="$X_LIBS -R $x_libraries"	5836	X_LIBS="$X_LIBS -R $x_libraries"
5401	else	5837	else
5402	echo "$as_me:$LINENO: result: neither works" >&5	5838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5403	echo "${ECHO_T}neither works" >&6	5839	$as_echo "neither works" >&6; }
5404	fi	5840	fi
5405	fi	5841	rm -f core conftest.err conftest.$ac_objext \
		5842	conftest$ac_exeext conftest.$ac_ext
		5843	fi
		5844	rm -f core conftest.err conftest.$ac_objext \
		5845	conftest$ac_exeext conftest.$ac_ext
		5846	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5406	LIBS=$ac_xsave_LIBS	5847	LIBS=$ac_xsave_LIBS
5407	esac
5408	fi	5848	fi
5409		5849
5410	# Check for system-dependent libraries X programs must link with.	5850	# Check for system-dependent libraries X programs must link with.
5411	# Do this before checking for the system-independent R6 libraries	5851	# Do this before checking for the system-independent R6 libraries
5412	# (-lICE), since we may need -lsocket or whatever for X linking.	5852	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5416	else	5856	else
5417	# Martyn Johnson says this is needed for Ultrix, if the X	5857	# Martyn Johnson says this is needed for Ultrix, if the X
5418	# libraries were built with DECnet support. And Karl Berry says	5858	# libraries were built with DECnet support. And Karl Berry says
5419	# the Alpha needs dnet_stub (dnet does not exist).	5859	# the Alpha needs dnet_stub (dnet does not exist).
5420	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5860	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5421	cat >conftest.$ac_ext <<_ACEOF
5422	/* confdefs.h. */
5423	_ACEOF
5424	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	5862	/* end confdefs.h. */
5427		5863
5428	/* Override any gcc2 internal prototype to avoid an error. */	5864	/* Override any GCC internal prototype to avoid an error.
		5865	Use char because int might match the return type of a GCC
		5866	builtin and then its argument prototype would still apply. */
5429	#ifdef __cplusplus	5867	#ifdef __cplusplus
5430	extern "C"	5868	extern "C"
5431	#endif	5869	#endif
5432	/* We use char because int might match the return type of a gcc2
5433	builtin and then its argument prototype would still apply. */
5434	char XOpenDisplay ();	5870	char XOpenDisplay ();
5435	int	5871	int
5436	main ()	5872	main ()
5437	{	5873	{
5438	XOpenDisplay ();	5874	return XOpenDisplay ();
5439	;	5875	;
5440	return 0;	5876	return 0;
5441	}	5877	}
5442	_ACEOF	5878	_ACEOF
5443	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
5444	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5445	(eval $ac_link) 2>conftest.er1
5446	ac_status=$?
5447	grep -v '^ *+' conftest.er1 >conftest.err
5448	rm -f conftest.er1
5449	cat conftest.err >&5
5450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451	(exit $ac_status); } &&
5452	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5453	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5454	(eval $ac_try) 2>&5
5455	ac_status=$?
5456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457	(exit $ac_status); }; } &&
5458	{ ac_try='test -s conftest$ac_exeext'
5459	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5460	(eval $ac_try) 2>&5
5461	ac_status=$?
5462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463	(exit $ac_status); }; }; then
5464	:
5465	else
5466	echo "$as_me: failed program was:" >&5
5467	sed 's/^/\| /' conftest.$ac_ext >&5
5468		5880
		5881	else
5469	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5470	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	5883	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5471	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5884	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5472	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
5473	else	5886	else
5474	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
5475	LIBS="-ldnet $LIBS"	5888	LIBS="-ldnet $LIBS"
5476	cat >conftest.$ac_ext <<_ACEOF
5477	/* confdefs.h. */
5478	_ACEOF
5479	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480	cat >>conftest.$ac_ext <<_ACEOF
5481	/* end confdefs.h. */	5890	/* end confdefs.h. */
5482		5891
5483	/* Override any gcc2 internal prototype to avoid an error. */	5892	/* Override any GCC internal prototype to avoid an error.
		5893	Use char because int might match the return type of a GCC
		5894	builtin and then its argument prototype would still apply. */
5484	#ifdef __cplusplus	5895	#ifdef __cplusplus
5485	extern "C"	5896	extern "C"
5486	#endif	5897	#endif
5487	/* We use char because int might match the return type of a gcc2
5488	builtin and then its argument prototype would still apply. */
5489	char dnet_ntoa ();	5898	char dnet_ntoa ();
5490	int	5899	int
5491	main ()	5900	main ()
5492	{	5901	{
5493	dnet_ntoa ();	5902	return dnet_ntoa ();
5494	;	5903	;
5495	return 0;	5904	return 0;
5496	}	5905	}
5497	_ACEOF	5906	_ACEOF
5498	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
5499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5500	(eval $ac_link) 2>conftest.er1
5501	ac_status=$?
5502	grep -v '^ *+' conftest.er1 >conftest.err
5503	rm -f conftest.er1
5504	cat conftest.err >&5
5505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506	(exit $ac_status); } &&
5507	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5509	(eval $ac_try) 2>&5
5510	ac_status=$?
5511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512	(exit $ac_status); }; } &&
5513	{ ac_try='test -s conftest$ac_exeext'
5514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5515	(eval $ac_try) 2>&5
5516	ac_status=$?
5517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5518	(exit $ac_status); }; }; then
5519	ac_cv_lib_dnet_dnet_ntoa=yes	5908	ac_cv_lib_dnet_dnet_ntoa=yes
5520	else	5909	else
5521	echo "$as_me: failed program was:" >&5
5522	sed 's/^/\| /' conftest.$ac_ext >&5
5523
5524	ac_cv_lib_dnet_dnet_ntoa=no	5910	ac_cv_lib_dnet_dnet_ntoa=no
5525	fi	5911	fi
5526	rm -f conftest.err conftest.$ac_objext \	5912	rm -f core conftest.err conftest.$ac_objext \
5527	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
5528	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
5529	fi	5915	fi
5530	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5531	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	5917	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5532	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5533	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5534	fi	5920	fi
5535		5921
5536	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5922	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5537	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5538	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	5924	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5539	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5925	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5540	echo $ECHO_N "(cached) $ECHO_C" >&6	5926	$as_echo_n "(cached) " >&6
5541	else	5927	else
5542	ac_check_lib_save_LIBS=$LIBS	5928	ac_check_lib_save_LIBS=$LIBS
5543	LIBS="-ldnet_stub $LIBS"	5929	LIBS="-ldnet_stub $LIBS"
5544	cat >conftest.$ac_ext <<_ACEOF
5545	/* confdefs.h. */
5546	_ACEOF
5547	cat confdefs.h >>conftest.$ac_ext	5930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5548	cat >>conftest.$ac_ext <<_ACEOF
5549	/* end confdefs.h. */	5931	/* end confdefs.h. */
5550		5932
5551	/* Override any gcc2 internal prototype to avoid an error. */	5933	/* Override any GCC internal prototype to avoid an error.
		5934	Use char because int might match the return type of a GCC
		5935	builtin and then its argument prototype would still apply. */
5552	#ifdef __cplusplus	5936	#ifdef __cplusplus
5553	extern "C"	5937	extern "C"
5554	#endif	5938	#endif
5555	/* We use char because int might match the return type of a gcc2
5556	builtin and then its argument prototype would still apply. */
5557	char dnet_ntoa ();	5939	char dnet_ntoa ();
5558	int	5940	int
5559	main ()	5941	main ()
5560	{	5942	{
5561	dnet_ntoa ();	5943	return dnet_ntoa ();
5562	;	5944	;
5563	return 0;	5945	return 0;
5564	}	5946	}
5565	_ACEOF	5947	_ACEOF
5566	rm -f conftest.$ac_objext conftest$ac_exeext	5948	if ac_fn_cxx_try_link "$LINENO"; then :
5567	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5568	(eval $ac_link) 2>conftest.er1
5569	ac_status=$?
5570	grep -v '^ *+' conftest.er1 >conftest.err
5571	rm -f conftest.er1
5572	cat conftest.err >&5
5573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5574	(exit $ac_status); } &&
5575	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5576	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5577	(eval $ac_try) 2>&5
5578	ac_status=$?
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); }; } &&
5581	{ ac_try='test -s conftest$ac_exeext'
5582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5583	(eval $ac_try) 2>&5
5584	ac_status=$?
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); }; }; then
5587	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5949	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5588	else	5950	else
5589	echo "$as_me: failed program was:" >&5
5590	sed 's/^/\| /' conftest.$ac_ext >&5
5591
5592	ac_cv_lib_dnet_stub_dnet_ntoa=no	5951	ac_cv_lib_dnet_stub_dnet_ntoa=no
5593	fi	5952	fi
5594	rm -f conftest.err conftest.$ac_objext \	5953	rm -f core conftest.err conftest.$ac_objext \
5595	conftest$ac_exeext conftest.$ac_ext	5954	conftest$ac_exeext conftest.$ac_ext
5596	LIBS=$ac_check_lib_save_LIBS	5955	LIBS=$ac_check_lib_save_LIBS
5597	fi	5956	fi
5598	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5599	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	5958	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5600	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5959	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5601	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5960	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5602	fi	5961	fi
5603		5962
5604	fi	5963	fi
5605	fi	5964	fi
5606	rm -f conftest.err conftest.$ac_objext \	5965	rm -f core conftest.err conftest.$ac_objext \
5607	conftest$ac_exeext conftest.$ac_ext	5966	conftest$ac_exeext conftest.$ac_ext
5608	LIBS="$ac_xsave_LIBS"	5967	LIBS="$ac_xsave_LIBS"
5609		5968
5610	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5969	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5611	# to get the SysV transport functions.	5970	# to get the SysV transport functions.
5612	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5971	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5613	# needs -lnsl.	5972	# needs -lnsl.
5614	# The nsl library prevents programs from opening the X display	5973	# The nsl library prevents programs from opening the X display
5615	# on Irix 5.2, according to T.E. Dickey.	5974	# on Irix 5.2, according to T.E. Dickey.
5616	# The functions gethostbyname, getservbyname, and inet_addr are	5975	# The functions gethostbyname, getservbyname, and inet_addr are
5617	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5976	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5618	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5977	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5619	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5978	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		5979
		5980	fi
		5981
5620	if test "${ac_cv_func_gethostbyname+set}" = set; then	5982	if test $ac_cv_func_gethostbyname = no; then
5621	echo $ECHO_N "(cached) $ECHO_C" >&6	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		5984	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
		5985	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
		5986	$as_echo_n "(cached) " >&6
5622	else	5987	else
5623	cat >conftest.$ac_ext <<_ACEOF	5988	ac_check_lib_save_LIBS=$LIBS
5624	/* confdefs.h. */	5989	LIBS="-lnsl $LIBS"
5625	_ACEOF
5626	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5627	cat >>conftest.$ac_ext <<_ACEOF
5628	/* end confdefs.h. */	5991	/* end confdefs.h. */
5629	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5630	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5631	#define gethostbyname innocuous_gethostbyname
5632		5992
5633	/* System header to define __stub macros and hopefully few prototypes,
5634	which can conflict with char gethostbyname (); below.
5635	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5636	<limits.h> exists even on freestanding compilers. */
5637
5638	#ifdef __STDC__
5639	# include <limits.h>
5640	#else
5641	# include <assert.h>
5642	#endif
5643
5644	#undef gethostbyname
5645
5646	/* Override any gcc2 internal prototype to avoid an error. */	5993	/* Override any GCC internal prototype to avoid an error.
		5994	Use char because int might match the return type of a GCC
		5995	builtin and then its argument prototype would still apply. */
5647	#ifdef __cplusplus	5996	#ifdef __cplusplus
5648	extern "C"	5997	extern "C"
5649	{
5650	#endif	5998	#endif
5651	/* We use char because int might match the return type of a gcc2
5652	builtin and then its argument prototype would still apply. */
5653	char gethostbyname ();	5999	char gethostbyname ();
5654	/* The GNU C library defines this for functions which it implements
5655	to always fail with ENOSYS. Some functions are actually named
5656	something starting with __ and the normal name is an alias. */
5657	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5658	choke me
5659	#else
5660	char (*f) () = gethostbyname;
5661	#endif
5662	#ifdef __cplusplus
5663	}
5664	#endif
5665
5666	int	6000	int
5667	main ()	6001	main ()
5668	{	6002	{
5669	return f != gethostbyname;	6003	return gethostbyname ();
5670	;	6004	;
5671	return 0;	6005	return 0;
5672	}	6006	}
5673	_ACEOF	6007	_ACEOF
5674	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
5675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5676	(eval $ac_link) 2>conftest.er1
5677	ac_status=$?
5678	grep -v '^ *+' conftest.er1 >conftest.err
5679	rm -f conftest.er1
5680	cat conftest.err >&5
5681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5682	(exit $ac_status); } &&
5683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5685	(eval $ac_try) 2>&5
5686	ac_status=$?
5687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688	(exit $ac_status); }; } &&
5689	{ ac_try='test -s conftest$ac_exeext'
5690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5691	(eval $ac_try) 2>&5
5692	ac_status=$?
5693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694	(exit $ac_status); }; }; then
5695	ac_cv_func_gethostbyname=yes	6009	ac_cv_lib_nsl_gethostbyname=yes
5696	else	6010	else
5697	echo "$as_me: failed program was:" >&5
5698	sed 's/^/\| /' conftest.$ac_ext >&5
5699
5700	ac_cv_func_gethostbyname=no	6011	ac_cv_lib_nsl_gethostbyname=no
5701	fi	6012	fi
5702	rm -f conftest.err conftest.$ac_objext \	6013	rm -f core conftest.err conftest.$ac_objext \
5703	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
		6015	LIBS=$ac_check_lib_save_LIBS
5704	fi	6016	fi
5705	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5706	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6018	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6019	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
		6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6021	fi
5707		6022
5708	if test $ac_cv_func_gethostbyname = no; then	6023	if test $ac_cv_lib_nsl_gethostbyname = no; then
5709	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5710	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6025	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5711	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6026	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5712	echo $ECHO_N "(cached) $ECHO_C" >&6	6027	$as_echo_n "(cached) " >&6
5713	else	6028	else
5714	ac_check_lib_save_LIBS=$LIBS	6029	ac_check_lib_save_LIBS=$LIBS
5715	LIBS="-lnsl $LIBS"	6030	LIBS="-lbsd $LIBS"
5716	cat >conftest.$ac_ext <<_ACEOF
5717	/* confdefs.h. */
5718	_ACEOF
5719	cat confdefs.h >>conftest.$ac_ext	6031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720	cat >>conftest.$ac_ext <<_ACEOF
5721	/* end confdefs.h. */	6032	/* end confdefs.h. */
5722		6033
5723	/* Override any gcc2 internal prototype to avoid an error. */	6034	/* Override any GCC internal prototype to avoid an error.
		6035	Use char because int might match the return type of a GCC
		6036	builtin and then its argument prototype would still apply. */
5724	#ifdef __cplusplus	6037	#ifdef __cplusplus
5725	extern "C"	6038	extern "C"
5726	#endif	6039	#endif
5727	/* We use char because int might match the return type of a gcc2
5728	builtin and then its argument prototype would still apply. */
5729	char gethostbyname ();	6040	char gethostbyname ();
5730	int	6041	int
5731	main ()	6042	main ()
5732	{	6043	{
5733	gethostbyname ();	6044	return gethostbyname ();
5734	;	6045	;
5735	return 0;	6046	return 0;
5736	}	6047	}
5737	_ACEOF	6048	_ACEOF
5738	rm -f conftest.$ac_objext conftest$ac_exeext	6049	if ac_fn_cxx_try_link "$LINENO"; then :
5739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5740	(eval $ac_link) 2>conftest.er1
5741	ac_status=$?
5742	grep -v '^ *+' conftest.er1 >conftest.err
5743	rm -f conftest.er1
5744	cat conftest.err >&5
5745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746	(exit $ac_status); } &&
5747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5749	(eval $ac_try) 2>&5
5750	ac_status=$?
5751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752	(exit $ac_status); }; } &&
5753	{ ac_try='test -s conftest$ac_exeext'
5754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5755	(eval $ac_try) 2>&5
5756	ac_status=$?
5757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5758	(exit $ac_status); }; }; then
5759	ac_cv_lib_nsl_gethostbyname=yes	6050	ac_cv_lib_bsd_gethostbyname=yes
5760	else	6051	else
5761	echo "$as_me: failed program was:" >&5
5762	sed 's/^/\| /' conftest.$ac_ext >&5
5763
5764	ac_cv_lib_nsl_gethostbyname=no	6052	ac_cv_lib_bsd_gethostbyname=no
5765	fi	6053	fi
5766	rm -f conftest.err conftest.$ac_objext \	6054	rm -f core conftest.err conftest.$ac_objext \
5767	conftest$ac_exeext conftest.$ac_ext	6055	conftest$ac_exeext conftest.$ac_ext
5768	LIBS=$ac_check_lib_save_LIBS	6056	LIBS=$ac_check_lib_save_LIBS
5769	fi	6057	fi
5770	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5771	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5772	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5773	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5774	fi
5775
5776	if test $ac_cv_lib_nsl_gethostbyname = no; then
5777	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5778	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5779	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5780	echo $ECHO_N "(cached) $ECHO_C" >&6
5781	else
5782	ac_check_lib_save_LIBS=$LIBS
5783	LIBS="-lbsd $LIBS"
5784	cat >conftest.$ac_ext <<_ACEOF
5785	/* confdefs.h. */
5786	_ACEOF
5787	cat confdefs.h >>conftest.$ac_ext
5788	cat >>conftest.$ac_ext <<_ACEOF
5789	/* end confdefs.h. */
5790
5791	/* Override any gcc2 internal prototype to avoid an error. */
5792	#ifdef __cplusplus
5793	extern "C"
5794	#endif
5795	/* We use char because int might match the return type of a gcc2
5796	builtin and then its argument prototype would still apply. */
5797	char gethostbyname ();
5798	int
5799	main ()
5800	{
5801	gethostbyname ();
5802	;
5803	return 0;
5804	}
5805	_ACEOF
5806	rm -f conftest.$ac_objext conftest$ac_exeext
5807	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5808	(eval $ac_link) 2>conftest.er1
5809	ac_status=$?
5810	grep -v '^ *+' conftest.er1 >conftest.err
5811	rm -f conftest.er1
5812	cat conftest.err >&5
5813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814	(exit $ac_status); } &&
5815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5817	(eval $ac_try) 2>&5
5818	ac_status=$?
5819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820	(exit $ac_status); }; } &&
5821	{ ac_try='test -s conftest$ac_exeext'
5822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5823	(eval $ac_try) 2>&5
5824	ac_status=$?
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); }; }; then
5827	ac_cv_lib_bsd_gethostbyname=yes
5828	else
5829	echo "$as_me: failed program was:" >&5
5830	sed 's/^/\| /' conftest.$ac_ext >&5
5831
5832	ac_cv_lib_bsd_gethostbyname=no
5833	fi
5834	rm -f conftest.err conftest.$ac_objext \
5835	conftest$ac_exeext conftest.$ac_ext
5836	LIBS=$ac_check_lib_save_LIBS
5837	fi
5838	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5839	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6059	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5840	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6060	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
5841	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6061	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5842	fi	6062	fi
5843		6063
5844	fi	6064	fi
5845	fi	6065	fi
…		…
5849	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6069	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5850	# on later versions), says Simon Leinen: it contains gethostby*	6070	# on later versions), says Simon Leinen: it contains gethostby*
5851	# variants that don't use the name server (or something). -lsocket	6071	# variants that don't use the name server (or something). -lsocket
5852	# must be given before -lnsl if both are needed. We assume that	6072	# must be given before -lnsl if both are needed. We assume that
5853	# if connect needs -lnsl, so does gethostbyname.	6073	# if connect needs -lnsl, so does gethostbyname.
5854	echo "$as_me:$LINENO: checking for connect" >&5	6074	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5855	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6075	if test "x$ac_cv_func_connect" = xyes; then :
		6076
		6077	fi
		6078
5856	if test "${ac_cv_func_connect+set}" = set; then	6079	if test $ac_cv_func_connect = no; then
5857	echo $ECHO_N "(cached) $ECHO_C" >&6	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6081	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6082	if ${ac_cv_lib_socket_connect+:} false; then :
		6083	$as_echo_n "(cached) " >&6
5858	else	6084	else
5859	cat >conftest.$ac_ext <<_ACEOF	6085	ac_check_lib_save_LIBS=$LIBS
5860	/* confdefs.h. */	6086	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5861	_ACEOF
5862	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5863	cat >>conftest.$ac_ext <<_ACEOF
5864	/* end confdefs.h. */	6088	/* end confdefs.h. */
5865	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5866	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5867	#define connect innocuous_connect
5868		6089
5869	/* System header to define __stub macros and hopefully few prototypes,
5870	which can conflict with char connect (); below.
5871	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5872	<limits.h> exists even on freestanding compilers. */
5873
5874	#ifdef __STDC__
5875	# include <limits.h>
5876	#else
5877	# include <assert.h>
5878	#endif
5879
5880	#undef connect
5881
5882	/* Override any gcc2 internal prototype to avoid an error. */	6090	/* Override any GCC internal prototype to avoid an error.
		6091	Use char because int might match the return type of a GCC
		6092	builtin and then its argument prototype would still apply. */
5883	#ifdef __cplusplus	6093	#ifdef __cplusplus
5884	extern "C"	6094	extern "C"
5885	{
5886	#endif	6095	#endif
5887	/* We use char because int might match the return type of a gcc2
5888	builtin and then its argument prototype would still apply. */
5889	char connect ();	6096	char connect ();
5890	/* The GNU C library defines this for functions which it implements
5891	to always fail with ENOSYS. Some functions are actually named
5892	something starting with __ and the normal name is an alias. */
5893	#if defined (__stub_connect) \|\| defined (__stub___connect)
5894	choke me
5895	#else
5896	char (*f) () = connect;
5897	#endif
5898	#ifdef __cplusplus
5899	}
5900	#endif
5901
5902	int	6097	int
5903	main ()	6098	main ()
5904	{	6099	{
5905	return f != connect;	6100	return connect ();
5906	;	6101	;
5907	return 0;	6102	return 0;
5908	}	6103	}
5909	_ACEOF	6104	_ACEOF
5910	rm -f conftest.$ac_objext conftest$ac_exeext	6105	if ac_fn_cxx_try_link "$LINENO"; then :
5911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5912	(eval $ac_link) 2>conftest.er1
5913	ac_status=$?
5914	grep -v '^ *+' conftest.er1 >conftest.err
5915	rm -f conftest.er1
5916	cat conftest.err >&5
5917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918	(exit $ac_status); } &&
5919	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5921	(eval $ac_try) 2>&5
5922	ac_status=$?
5923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5924	(exit $ac_status); }; } &&
5925	{ ac_try='test -s conftest$ac_exeext'
5926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5927	(eval $ac_try) 2>&5
5928	ac_status=$?
5929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5930	(exit $ac_status); }; }; then
5931	ac_cv_func_connect=yes	6106	ac_cv_lib_socket_connect=yes
5932	else	6107	else
5933	echo "$as_me: failed program was:" >&5	6108	ac_cv_lib_socket_connect=no
5934	sed 's/^/\| /' conftest.$ac_ext >&5
5935
5936	ac_cv_func_connect=no
5937	fi	6109	fi
5938	rm -f conftest.err conftest.$ac_objext \	6110	rm -f core conftest.err conftest.$ac_objext \
5939	conftest$ac_exeext conftest.$ac_ext	6111	conftest$ac_exeext conftest.$ac_ext
		6112	LIBS=$ac_check_lib_save_LIBS
5940	fi	6113	fi
5941	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5942	echo "${ECHO_T}$ac_cv_func_connect" >&6	6115	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6116	if test "x$ac_cv_lib_socket_connect" = xyes; then :
		6117	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6118	fi
5943		6119
		6120	fi
		6121
		6122	# Guillermo Gomez says -lposix is necessary on A/UX.
		6123	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6124	if test "x$ac_cv_func_remove" = xyes; then :
		6125
		6126	fi
		6127
5944	if test $ac_cv_func_connect = no; then	6128	if test $ac_cv_func_remove = no; then
5945	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5946	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6130	$as_echo_n "checking for remove in -lposix... " >&6; }
5947	if test "${ac_cv_lib_socket_connect+set}" = set; then	6131	if ${ac_cv_lib_posix_remove+:} false; then :
5948	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	$as_echo_n "(cached) " >&6
5949	else	6133	else
5950	ac_check_lib_save_LIBS=$LIBS	6134	ac_check_lib_save_LIBS=$LIBS
5951	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6135	LIBS="-lposix $LIBS"
5952	cat >conftest.$ac_ext <<_ACEOF
5953	/* confdefs.h. */
5954	_ACEOF
5955	cat confdefs.h >>conftest.$ac_ext	6136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5956	cat >>conftest.$ac_ext <<_ACEOF
5957	/* end confdefs.h. */	6137	/* end confdefs.h. */
5958		6138
5959	/* Override any gcc2 internal prototype to avoid an error. */	6139	/* Override any GCC internal prototype to avoid an error.
		6140	Use char because int might match the return type of a GCC
		6141	builtin and then its argument prototype would still apply. */
5960	#ifdef __cplusplus	6142	#ifdef __cplusplus
5961	extern "C"	6143	extern "C"
5962	#endif	6144	#endif
5963	/* We use char because int might match the return type of a gcc2	6145	char remove ();
5964	builtin and then its argument prototype would still apply. */
5965	char connect ();
5966	int	6146	int
5967	main ()	6147	main ()
5968	{	6148	{
5969	connect ();	6149	return remove ();
5970	;	6150	;
5971	return 0;	6151	return 0;
5972	}	6152	}
5973	_ACEOF	6153	_ACEOF
5974	rm -f conftest.$ac_objext conftest$ac_exeext	6154	if ac_fn_cxx_try_link "$LINENO"; then :
5975	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6155	ac_cv_lib_posix_remove=yes
5976	(eval $ac_link) 2>conftest.er1
5977	ac_status=$?
5978	grep -v '^ *+' conftest.er1 >conftest.err
5979	rm -f conftest.er1
5980	cat conftest.err >&5
5981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5982	(exit $ac_status); } &&
5983	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5984	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5985	(eval $ac_try) 2>&5
5986	ac_status=$?
5987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988	(exit $ac_status); }; } &&
5989	{ ac_try='test -s conftest$ac_exeext'
5990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5991	(eval $ac_try) 2>&5
5992	ac_status=$?
5993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5994	(exit $ac_status); }; }; then
5995	ac_cv_lib_socket_connect=yes
5996	else	6156	else
5997	echo "$as_me: failed program was:" >&5	6157	ac_cv_lib_posix_remove=no
5998	sed 's/^/\| /' conftest.$ac_ext >&5
5999
6000	ac_cv_lib_socket_connect=no
6001	fi	6158	fi
6002	rm -f conftest.err conftest.$ac_objext \	6159	rm -f core conftest.err conftest.$ac_objext \
6003	conftest$ac_exeext conftest.$ac_ext	6160	conftest$ac_exeext conftest.$ac_ext
6004	LIBS=$ac_check_lib_save_LIBS	6161	LIBS=$ac_check_lib_save_LIBS
6005	fi	6162	fi
6006	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6007	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6164	$as_echo "$ac_cv_lib_posix_remove" >&6; }
6008	if test $ac_cv_lib_socket_connect = yes; then	6165	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6009	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6010	fi	6167	fi
6011		6168
6012	fi	6169	fi
6013		6170
6014	# Guillermo Gomez says -lposix is necessary on A/UX.	6171	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6015	echo "$as_me:$LINENO: checking for remove" >&5	6172	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6016	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6173	if test "x$ac_cv_func_shmat" = xyes; then :
6017	if test "${ac_cv_func_remove+set}" = set; then	6174
6018	echo $ECHO_N "(cached) $ECHO_C" >&6	6175	fi
		6176
		6177	if test $ac_cv_func_shmat = no; then
		6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6179	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6180	if ${ac_cv_lib_ipc_shmat+:} false; then :
		6181	$as_echo_n "(cached) " >&6
6019	else	6182	else
6020	cat >conftest.$ac_ext <<_ACEOF	6183	ac_check_lib_save_LIBS=$LIBS
6021	/* confdefs.h. */	6184	LIBS="-lipc $LIBS"
6022	_ACEOF
6023	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024	cat >>conftest.$ac_ext <<_ACEOF
6025	/* end confdefs.h. */	6186	/* end confdefs.h. */
6026	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6027	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6028	#define remove innocuous_remove
6029		6187
6030	/* System header to define __stub macros and hopefully few prototypes,
6031	which can conflict with char remove (); below.
6032	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6033	<limits.h> exists even on freestanding compilers. */
6034
6035	#ifdef __STDC__
6036	# include <limits.h>
6037	#else
6038	# include <assert.h>
6039	#endif
6040
6041	#undef remove
6042
6043	/* Override any gcc2 internal prototype to avoid an error. */	6188	/* Override any GCC internal prototype to avoid an error.
		6189	Use char because int might match the return type of a GCC
		6190	builtin and then its argument prototype would still apply. */
6044	#ifdef __cplusplus	6191	#ifdef __cplusplus
6045	extern "C"	6192	extern "C"
6046	{
6047	#endif	6193	#endif
6048	/* We use char because int might match the return type of a gcc2	6194	char shmat ();
6049	builtin and then its argument prototype would still apply. */
6050	char remove ();
6051	/* The GNU C library defines this for functions which it implements
6052	to always fail with ENOSYS. Some functions are actually named
6053	something starting with __ and the normal name is an alias. */
6054	#if defined (__stub_remove) \|\| defined (__stub___remove)
6055	choke me
6056	#else
6057	char (*f) () = remove;
6058	#endif
6059	#ifdef __cplusplus
6060	}
6061	#endif
6062
6063	int	6195	int
6064	main ()	6196	main ()
6065	{	6197	{
6066	return f != remove;	6198	return shmat ();
6067	;	6199	;
6068	return 0;	6200	return 0;
6069	}	6201	}
6070	_ACEOF	6202	_ACEOF
6071	rm -f conftest.$ac_objext conftest$ac_exeext	6203	if ac_fn_cxx_try_link "$LINENO"; then :
6072	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6204	ac_cv_lib_ipc_shmat=yes
6073	(eval $ac_link) 2>conftest.er1
6074	ac_status=$?
6075	grep -v '^ *+' conftest.er1 >conftest.err
6076	rm -f conftest.er1
6077	cat conftest.err >&5
6078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6079	(exit $ac_status); } &&
6080	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6082	(eval $ac_try) 2>&5
6083	ac_status=$?
6084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6085	(exit $ac_status); }; } &&
6086	{ ac_try='test -s conftest$ac_exeext'
6087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6088	(eval $ac_try) 2>&5
6089	ac_status=$?
6090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6091	(exit $ac_status); }; }; then
6092	ac_cv_func_remove=yes
6093	else	6205	else
6094	echo "$as_me: failed program was:" >&5	6206	ac_cv_lib_ipc_shmat=no
6095	sed 's/^/\| /' conftest.$ac_ext >&5
6096
6097	ac_cv_func_remove=no
6098	fi	6207	fi
6099	rm -f conftest.err conftest.$ac_objext \	6208	rm -f core conftest.err conftest.$ac_objext \
6100	conftest$ac_exeext conftest.$ac_ext	6209	conftest$ac_exeext conftest.$ac_ext
6101	fi
6102	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6103	echo "${ECHO_T}$ac_cv_func_remove" >&6
6104
6105	if test $ac_cv_func_remove = no; then
6106	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6107	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6108	if test "${ac_cv_lib_posix_remove+set}" = set; then
6109	echo $ECHO_N "(cached) $ECHO_C" >&6
6110	else
6111	ac_check_lib_save_LIBS=$LIBS
6112	LIBS="-lposix $LIBS"
6113	cat >conftest.$ac_ext <<_ACEOF
6114	/* confdefs.h. */
6115	_ACEOF
6116	cat confdefs.h >>conftest.$ac_ext
6117	cat >>conftest.$ac_ext <<_ACEOF
6118	/* end confdefs.h. */
6119
6120	/* Override any gcc2 internal prototype to avoid an error. */
6121	#ifdef __cplusplus
6122	extern "C"
6123	#endif
6124	/* We use char because int might match the return type of a gcc2
6125	builtin and then its argument prototype would still apply. */
6126	char remove ();
6127	int
6128	main ()
6129	{
6130	remove ();
6131	;
6132	return 0;
6133	}
6134	_ACEOF
6135	rm -f conftest.$ac_objext conftest$ac_exeext
6136	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6137	(eval $ac_link) 2>conftest.er1
6138	ac_status=$?
6139	grep -v '^ *+' conftest.er1 >conftest.err
6140	rm -f conftest.er1
6141	cat conftest.err >&5
6142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6143	(exit $ac_status); } &&
6144	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6146	(eval $ac_try) 2>&5
6147	ac_status=$?
6148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6149	(exit $ac_status); }; } &&
6150	{ ac_try='test -s conftest$ac_exeext'
6151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6152	(eval $ac_try) 2>&5
6153	ac_status=$?
6154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6155	(exit $ac_status); }; }; then
6156	ac_cv_lib_posix_remove=yes
6157	else
6158	echo "$as_me: failed program was:" >&5
6159	sed 's/^/\| /' conftest.$ac_ext >&5
6160
6161	ac_cv_lib_posix_remove=no
6162	fi
6163	rm -f conftest.err conftest.$ac_objext \
6164	conftest$ac_exeext conftest.$ac_ext
6165	LIBS=$ac_check_lib_save_LIBS	6210	LIBS=$ac_check_lib_save_LIBS
6166	fi	6211	fi
6167	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6168	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6169	if test $ac_cv_lib_posix_remove = yes; then
6170	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6171	fi
6172
6173	fi
6174
6175	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6176	echo "$as_me:$LINENO: checking for shmat" >&5
6177	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6178	if test "${ac_cv_func_shmat+set}" = set; then
6179	echo $ECHO_N "(cached) $ECHO_C" >&6
6180	else
6181	cat >conftest.$ac_ext <<_ACEOF
6182	/* confdefs.h. */
6183	_ACEOF
6184	cat confdefs.h >>conftest.$ac_ext
6185	cat >>conftest.$ac_ext <<_ACEOF
6186	/* end confdefs.h. */
6187	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6188	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6189	#define shmat innocuous_shmat
6190
6191	/* System header to define __stub macros and hopefully few prototypes,
6192	which can conflict with char shmat (); below.
6193	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6194	<limits.h> exists even on freestanding compilers. */
6195
6196	#ifdef __STDC__
6197	# include <limits.h>
6198	#else
6199	# include <assert.h>
6200	#endif
6201
6202	#undef shmat
6203
6204	/* Override any gcc2 internal prototype to avoid an error. */
6205	#ifdef __cplusplus
6206	extern "C"
6207	{
6208	#endif
6209	/* We use char because int might match the return type of a gcc2
6210	builtin and then its argument prototype would still apply. */
6211	char shmat ();
6212	/* The GNU C library defines this for functions which it implements
6213	to always fail with ENOSYS. Some functions are actually named
6214	something starting with __ and the normal name is an alias. */
6215	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6216	choke me
6217	#else
6218	char (*f) () = shmat;
6219	#endif
6220	#ifdef __cplusplus
6221	}
6222	#endif
6223
6224	int
6225	main ()
6226	{
6227	return f != shmat;
6228	;
6229	return 0;
6230	}
6231	_ACEOF
6232	rm -f conftest.$ac_objext conftest$ac_exeext
6233	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6234	(eval $ac_link) 2>conftest.er1
6235	ac_status=$?
6236	grep -v '^ *+' conftest.er1 >conftest.err
6237	rm -f conftest.er1
6238	cat conftest.err >&5
6239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6240	(exit $ac_status); } &&
6241	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6243	(eval $ac_try) 2>&5
6244	ac_status=$?
6245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246	(exit $ac_status); }; } &&
6247	{ ac_try='test -s conftest$ac_exeext'
6248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6249	(eval $ac_try) 2>&5
6250	ac_status=$?
6251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6252	(exit $ac_status); }; }; then
6253	ac_cv_func_shmat=yes
6254	else
6255	echo "$as_me: failed program was:" >&5
6256	sed 's/^/\| /' conftest.$ac_ext >&5
6257
6258	ac_cv_func_shmat=no
6259	fi
6260	rm -f conftest.err conftest.$ac_objext \
6261	conftest$ac_exeext conftest.$ac_ext
6262	fi
6263	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6264	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6265
6266	if test $ac_cv_func_shmat = no; then
6267	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6268	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6269	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6270	echo $ECHO_N "(cached) $ECHO_C" >&6
6271	else
6272	ac_check_lib_save_LIBS=$LIBS
6273	LIBS="-lipc $LIBS"
6274	cat >conftest.$ac_ext <<_ACEOF
6275	/* confdefs.h. */
6276	_ACEOF
6277	cat confdefs.h >>conftest.$ac_ext
6278	cat >>conftest.$ac_ext <<_ACEOF
6279	/* end confdefs.h. */
6280
6281	/* Override any gcc2 internal prototype to avoid an error. */
6282	#ifdef __cplusplus
6283	extern "C"
6284	#endif
6285	/* We use char because int might match the return type of a gcc2
6286	builtin and then its argument prototype would still apply. */
6287	char shmat ();
6288	int
6289	main ()
6290	{
6291	shmat ();
6292	;
6293	return 0;
6294	}
6295	_ACEOF
6296	rm -f conftest.$ac_objext conftest$ac_exeext
6297	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6298	(eval $ac_link) 2>conftest.er1
6299	ac_status=$?
6300	grep -v '^ *+' conftest.er1 >conftest.err
6301	rm -f conftest.er1
6302	cat conftest.err >&5
6303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6304	(exit $ac_status); } &&
6305	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6306	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6307	(eval $ac_try) 2>&5
6308	ac_status=$?
6309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6310	(exit $ac_status); }; } &&
6311	{ ac_try='test -s conftest$ac_exeext'
6312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6313	(eval $ac_try) 2>&5
6314	ac_status=$?
6315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316	(exit $ac_status); }; }; then
6317	ac_cv_lib_ipc_shmat=yes
6318	else
6319	echo "$as_me: failed program was:" >&5
6320	sed 's/^/\| /' conftest.$ac_ext >&5
6321
6322	ac_cv_lib_ipc_shmat=no
6323	fi
6324	rm -f conftest.err conftest.$ac_objext \
6325	conftest$ac_exeext conftest.$ac_ext
6326	LIBS=$ac_check_lib_save_LIBS
6327	fi
6328	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6329	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6213	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6330	if test $ac_cv_lib_ipc_shmat = yes; then	6214	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6331	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6215	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6332	fi	6216	fi
6333		6217
6334	fi	6218	fi
6335	fi	6219	fi
…		…
6341	# check for ICE first), but we must link in the order -lSM -lICE or	6225	# check for ICE first), but we must link in the order -lSM -lICE or
6342	# we get undefined symbols. So assume we have SM if we have ICE.	6226	# we get undefined symbols. So assume we have SM if we have ICE.
6343	# These have to be linked with before -lX11, unlike the other	6227	# These have to be linked with before -lX11, unlike the other
6344	# libraries we check for below, so use a different variable.	6228	# libraries we check for below, so use a different variable.
6345	# John Interrante, Karl Berry	6229	# John Interrante, Karl Berry
6346	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6347	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6231	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6348	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6232	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6349	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
6350	else	6234	else
6351	ac_check_lib_save_LIBS=$LIBS	6235	ac_check_lib_save_LIBS=$LIBS
6352	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6236	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6353	cat >conftest.$ac_ext <<_ACEOF
6354	/* confdefs.h. */
6355	_ACEOF
6356	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6357	cat >>conftest.$ac_ext <<_ACEOF
6358	/* end confdefs.h. */	6238	/* end confdefs.h. */
6359		6239
6360	/* Override any gcc2 internal prototype to avoid an error. */	6240	/* Override any GCC internal prototype to avoid an error.
		6241	Use char because int might match the return type of a GCC
		6242	builtin and then its argument prototype would still apply. */
6361	#ifdef __cplusplus	6243	#ifdef __cplusplus
6362	extern "C"	6244	extern "C"
6363	#endif	6245	#endif
6364	/* We use char because int might match the return type of a gcc2
6365	builtin and then its argument prototype would still apply. */
6366	char IceConnectionNumber ();	6246	char IceConnectionNumber ();
6367	int	6247	int
6368	main ()	6248	main ()
6369	{	6249	{
6370	IceConnectionNumber ();	6250	return IceConnectionNumber ();
6371	;	6251	;
6372	return 0;	6252	return 0;
6373	}	6253	}
6374	_ACEOF	6254	_ACEOF
6375	rm -f conftest.$ac_objext conftest$ac_exeext	6255	if ac_fn_cxx_try_link "$LINENO"; then :
6376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6377	(eval $ac_link) 2>conftest.er1
6378	ac_status=$?
6379	grep -v '^ *+' conftest.er1 >conftest.err
6380	rm -f conftest.er1
6381	cat conftest.err >&5
6382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6383	(exit $ac_status); } &&
6384	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6386	(eval $ac_try) 2>&5
6387	ac_status=$?
6388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389	(exit $ac_status); }; } &&
6390	{ ac_try='test -s conftest$ac_exeext'
6391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6392	(eval $ac_try) 2>&5
6393	ac_status=$?
6394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395	(exit $ac_status); }; }; then
6396	ac_cv_lib_ICE_IceConnectionNumber=yes	6256	ac_cv_lib_ICE_IceConnectionNumber=yes
6397	else	6257	else
6398	echo "$as_me: failed program was:" >&5
6399	sed 's/^/\| /' conftest.$ac_ext >&5
6400
6401	ac_cv_lib_ICE_IceConnectionNumber=no	6258	ac_cv_lib_ICE_IceConnectionNumber=no
6402	fi	6259	fi
6403	rm -f conftest.err conftest.$ac_objext \	6260	rm -f core conftest.err conftest.$ac_objext \
6404	conftest$ac_exeext conftest.$ac_ext	6261	conftest$ac_exeext conftest.$ac_ext
6405	LIBS=$ac_check_lib_save_LIBS	6262	LIBS=$ac_check_lib_save_LIBS
6406	fi	6263	fi
6407	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6408	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6265	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6409	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6266	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6410	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6267	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6411	fi	6268	fi
6412		6269
6413	LDFLAGS=$ac_save_LDFLAGS	6270	LDFLAGS=$ac_save_LDFLAGS
6414		6271
6415	fi	6272	fi
6416		6273
6417		6274
		6275	image_lib=none
6418		6276
		6277	PIXBUF_CFLAGS=
		6278	PIXBUF_LIBS=
		6279
6419	if test x$support_xpm = xyes; then	6280	if test x$support_pixbuf = xyes; then
6420		6281	support_pixbuf=no
6421		6282	# Extract the first word of "pkg-config", so it can be a program name with args.
6422		6283	set dummy pkg-config; ac_word=$2
6423	# Initialize some more variables set by options.	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424	# The variables have the same names as the options, with	6285	$as_echo_n "checking for $ac_word... " >&6; }
6425	# dashes changed to underlines.	6286	if ${ac_cv_path_PKG_CONFIG+:} false; then :
6426		6287	$as_echo_n "(cached) " >&6
6427	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6428	# paths, otherwise set no_xpm=yes.
6429	# Uses ac_ vars as temps to allow command line to override cache and checks.
6430	echo "$as_me:$LINENO: checking for libXpm" >&5
6431	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6432
6433
6434	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6435	if test "${with_xpm_includes+set}" = set; then
6436	withval="$with_xpm_includes"
6437	xpm_includes="$withval"
6438	else	6288	else
6439	xpm_includes=NO	6289	case $PKG_CONFIG in
		6290	[\\/]* \| ?:[\\/]*)
		6291	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6292	;;
		6293	*)
		6294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6295	for as_dir in $PATH
		6296	do
		6297	IFS=$as_save_IFS
		6298	test -z "$as_dir" && as_dir=.
		6299	for ac_exec_ext in '' $ac_executable_extensions; do
		6300	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6301	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6302	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6303	break 2
		6304	fi
		6305	done
		6306	done
		6307	IFS=$as_save_IFS
		6308
		6309	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6310	;;
		6311	esac
6440	fi;	6312	fi
6441		6313	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6442	# Check whether --with-xpm_library or --without-xpm_library was given.	6314	if test -n "$PKG_CONFIG"; then
6443	if test "${with_xpm_library+set}" = set; then	6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6444	withval="$with_xpm_library"	6316	$as_echo "$PKG_CONFIG" >&6; }
6445	xpm_libraries="$withval"
6446	else	6317	else
6447	xpm_libraries=NO	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6319	$as_echo "no" >&6; }
6448	fi;	6320	fi
6449		6321
6450	# --without-xpm overrides everything else, but does not touch the cache.
6451		6322
6452	# Check whether --with-xpm or --without-xpm was given.	6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6453	if test "${with_xpm+set}" = set; then	6324	$as_echo_n "checking for gdk-pixbuf... " >&6; }
6454	withval="$with_xpm"	6325	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6326	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6327	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6328	support_pixbuf=yes
		6329	fi
6455		6330
6456	fi;	6331	if test x$support_pixbuf = xyes; then
6457	if test "$with_xpm" = no; then	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6458	have_xpm=disabled	6333	$as_echo "ok" >&6; }
6459	else	6334	image_lib=gdk-pixbuf
6460	if test "${ac_cv_have_xpm+set}" = set; then
6461	echo $ECHO_N "(cached) $ECHO_C" >&6
6462	else
6463		6335
6464	vt_xpm_include_X11=no	6336	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6465	if test -n "$xpm_includes"; then	6337
6466	vt_xpm_includes=$xpm_includes
6467	else	6338	else
6468	vt_xpm_includes=NO	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6340	$as_echo "no" >&6; }
6469	fi	6341	fi
6470	if test -n "$xpm_libraries"; then	6342	fi
6471	vt_xpm_libraries=$xpm_libraries	6343
		6344
		6345
		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$support_startup_notification = xyes; then
		6351	support_startup_notification=no
		6352	# Extract the first word of "pkg-config", so it can be a program name with args.
		6353	set dummy pkg-config; ac_word=$2
		6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6355	$as_echo_n "checking for $ac_word... " >&6; }
		6356	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6357	$as_echo_n "(cached) " >&6
		6358	else
		6359	case $PKG_CONFIG in
		6360	[\\/]* \| ?:[\\/]*)
		6361	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6362	;;
		6363	*)
		6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6365	for as_dir in $PATH
		6366	do
		6367	IFS=$as_save_IFS
		6368	test -z "$as_dir" && as_dir=.
		6369	for ac_exec_ext in '' $ac_executable_extensions; do
		6370	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6371	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6372	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6373	break 2
		6374	fi
		6375	done
		6376	done
		6377	IFS=$as_save_IFS
		6378
		6379	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6380	;;
		6381	esac
		6382	fi
		6383	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6384	if test -n "$PKG_CONFIG"; then
		6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6386	$as_echo "$PKG_CONFIG" >&6; }
		6387	else
		6388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6389	$as_echo "no" >&6; }
		6390	fi
		6391
		6392
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6394	$as_echo_n "checking for libstartup-notification... " >&6; }
		6395	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6396	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6397	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6398	support_startup_notification=yes
		6399	fi
		6400
		6401	if test x$support_startup_notification = xyes; then
		6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6403	$as_echo "ok" >&6; }
		6404
		6405	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6406
6472	else	6407	else
6473	vt_xpm_libraries=NO	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6409	$as_echo "no" >&6; }
6474	fi	6410	fi
		6411	fi
6475		6412
6476	if test "$vt_xpm_includes" = NO; then
6477	# Guess where to find xpm.h
6478		6413
6479	ac_save_CPPFLAGS="$CPPFLAGS"
6480	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6481		6414
6482	# First, try using that file with no special directory specified.	6415
6483	cat >conftest.$ac_ext <<_ACEOF	6416	for ac_header in \
6484	/* confdefs.h. */	6417	sys/byteorder.h \
		6418	sys/ioctl.h \
		6419	sys/sockio.h \
		6420	sys/strredir.h \
		6421	stdint.h \
		6422	wchar.h \
		6423
		6424	do :
		6425	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6426	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		6427	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		6428	cat >>confdefs.h <<_ACEOF
		6429	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6485	_ACEOF	6430	_ACEOF
		6431
		6432	fi
		6433
		6434	done
		6435
		6436
		6437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6438	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6439	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6440	$as_echo_n "(cached) " >&6
		6441	else
6486	cat confdefs.h >>conftest.$ac_ext	6442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487	cat >>conftest.$ac_ext <<_ACEOF
6488	/* end confdefs.h. */	6443	/* end confdefs.h. */
		6444
		6445	#define XLIB_ILLEGAL_ACCESS
6489	#include <X11/xpm.h>	6446	#include <X11/Xlib.h>
6490	_ACEOF
6491	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6492	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6493	ac_status=$?
6494	grep -v '^ *+' conftest.er1 >conftest.err
6495	rm -f conftest.er1
6496	cat conftest.err >&5
6497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6498	(exit $ac_status); } >/dev/null; then
6499	if test -s conftest.err; then
6500	ac_cpp_err=$ac_cxx_preproc_warn_flag
6501	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6502	else
6503	ac_cpp_err=
6504	fi
6505	else
6506	ac_cpp_err=yes
6507	fi
6508	if test -z "$ac_cpp_err"; then
6509	# We can compile using X headers with no special include directory.
6510	vt_xpm_includes=
6511	vt_xpm_include_X11=yes
6512	else
6513	echo "$as_me: failed program was:" >&5
6514	sed 's/^/\| /' conftest.$ac_ext >&5
6515
6516	CPPFLAGS="$ac_save_CPPFLAGS"
6517	# Look for the header file in a standard set of common directories.
6518	for ac_dir in \
6519	/usr/X11/include \
6520	/usr/X11R6/include \
6521	/usr/X11R5/include \
6522	/usr/X11R4/include \
6523	\
6524	/usr/include/X11 \
6525	/usr/include/X11R6 \
6526	/usr/include/X11R5 \
6527	/usr/include/X11R4 \
6528	\
6529	/usr/local/X11/include \
6530	/usr/local/X11R6/include \
6531	/usr/local/X11R5/include \
6532	/usr/local/X11R4/include \
6533	\
6534	/usr/local/include/X11 \
6535	/usr/local/include/X11R6 \
6536	/usr/local/include/X11R5 \
6537	/usr/local/include/X11R4 \
6538	\
6539	/usr/X386/include \
6540	/usr/x386/include \
6541	/usr/XFree86/include/X11 \
6542	\
6543	/usr/include \
6544	/usr/local/include \
6545	/usr/unsupported/include \
6546	/usr/athena/include \
6547	/usr/local/x11r5/include \
6548	/usr/lpp/Xamples/include \
6549	\
6550	/usr/openwin/include \
6551	/usr/openwin/share/include \
6552	; \
6553	do
6554	if test -r "$ac_dir/X11/xpm.h"; then
6555	vt_xpm_includes="$ac_dir"
6556	vt_xpm_include_X11=yes
6557	break
6558	else
6559	if test -r "$ac_dir/xpm.h"; then
6560	vt_xpm_includes=$ac_dir
6561	break
6562	fi
6563	fi
6564	done
6565	fi
6566	rm -f conftest.err conftest.$ac_ext
6567	fi
6568
6569	if test "$vt_xpm_libraries" = NO; then
6570	# Check for the libraries.
6571
6572	# See if we find them without any special options.
6573	# Don't add to $LIBS permanently.
6574	ac_save_LIBS="$LIBS"
6575	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6576	cat >conftest.$ac_ext <<_ACEOF
6577	/* confdefs.h. */
6578	_ACEOF
6579	cat confdefs.h >>conftest.$ac_ext
6580	cat >>conftest.$ac_ext <<_ACEOF
6581	/* end confdefs.h. */
6582		6447
6583	int	6448	int
6584	main ()	6449	main ()
6585	{	6450	{
6586	XpmReadFileToPixmap()	6451
		6452	Display *dpy;
		6453	dpy->xdefaults = (char *)0;
		6454
6587	;	6455	;
6588	return 0;	6456	return 0;
6589	}	6457	}
6590	_ACEOF	6458	_ACEOF
6591	rm -f conftest.$ac_objext conftest$ac_exeext	6459	if ac_fn_cxx_try_compile "$LINENO"; then :
6592	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6460	rxvt_cv_xlib_illegal_access=yes
6593	(eval $ac_link) 2>conftest.er1
6594	ac_status=$?
6595	grep -v '^ *+' conftest.er1 >conftest.err
6596	rm -f conftest.er1
6597	cat conftest.err >&5
6598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599	(exit $ac_status); } &&
6600	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6602	(eval $ac_try) 2>&5
6603	ac_status=$?
6604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605	(exit $ac_status); }; } &&
6606	{ ac_try='test -s conftest$ac_exeext'
6607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6608	(eval $ac_try) 2>&5
6609	ac_status=$?
6610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611	(exit $ac_status); }; }; then
6612	LIBS="$ac_save_LIBS"
6613	# We can link libXpm with no special library path.
6614	vt_xpm_libraries=
6615	else
6616	echo "$as_me: failed program was:" >&5
6617	sed 's/^/\| /' conftest.$ac_ext >&5
6618
6619	LIBS="$ac_save_LIBS"
6620	# First see if replacing the include by lib works.
6621	for ac_dir in \
6622	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6623	/usr/X11/lib \
6624	/usr/X11R6/lib \
6625	/usr/X11R5/lib \
6626	/usr/X11R4/lib \
6627	\
6628	/usr/lib/X11 \
6629	/usr/lib/X11R6 \
6630	/usr/lib/X11R5 \
6631	/usr/lib/X11R4 \
6632	\
6633	/usr/local/X11/lib \
6634	/usr/local/X11R6/lib \
6635	/usr/local/X11R5/lib \
6636	/usr/local/X11R4/lib \
6637	\
6638	/usr/local/lib/X11 \
6639	/usr/local/lib/X11R6 \
6640	/usr/local/lib/X11R5 \
6641	/usr/local/lib/X11R4 \
6642	\
6643	/usr/X386/lib \
6644	/usr/x386/lib \
6645	/usr/XFree86/lib/X11 \
6646	\
6647	/usr/lib \
6648	/usr/local/lib \
6649	/usr/unsupported/lib \
6650	/usr/athena/lib \
6651	/usr/local/x11r5/lib \
6652	/usr/lpp/Xamples/lib \
6653	\
6654	/usr/openwin/lib \
6655	/usr/openwin/share/lib \
6656	; \
6657	do
6658	for ac_extension in a so sl; do
6659	if test -r $ac_dir/libXpm.$ac_extension; then
6660	vt_xpm_libraries=$ac_dir
6661	break 2
6662	fi
6663	done
6664	done
6665	fi
6666	rm -f conftest.err conftest.$ac_objext \
6667	conftest$ac_exeext conftest.$ac_ext
6668	fi
6669
6670
6671	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6672	ac_cv_have_xpm="have_xpm=no"
6673	else	6461	else
6674	ac_cv_have_xpm="have_xpm=yes \	6462	rxvt_cv_xlib_illegal_access=no
6675	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6676	vt_xpm_include_X11=$vt_xpm_include_X11"
6677	fi
6678	fi
6679	eval "$ac_cv_have_xpm"
6680	fi
6681		6463
6682	if test "$have_xpm" != yes; then	6464	fi
6683	echo "$as_me:$LINENO: result: $have_xpm" >&5	6465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6684	echo "${ECHO_T}$have_xpm" >&6	6466	fi
6685	no_xpm=yes	6467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6686	else	6468	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6687	if test "$xpm_includes" != NO; then	6469	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6688	if test "$xpm_includes" = "$vt_xpm_includes"; then	6470
6689	if test -r "$xpm_includes/X11/xpm.h"; then	6471	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6690	vt_xpm_include_X11=yes	6472
6691	fi	6473	fi
6692	else	6474
6693	vt_xpm_include_X11=no	6475	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6694	if test -z "$xpm_includes"; then	6476	if test "x$ac_cv_type_mode_t" = xyes; then :
6695	cat >conftest.$ac_ext <<_ACEOF	6477
6696	/* confdefs.h. */
6697	_ACEOF
6698	cat confdefs.h >>conftest.$ac_ext
6699	cat >>conftest.$ac_ext <<_ACEOF
6700	/* end confdefs.h. */
6701	#include <X11/xpm.h>
6702	_ACEOF
6703	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6704	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6705	ac_status=$?
6706	grep -v '^ *+' conftest.er1 >conftest.err
6707	rm -f conftest.er1
6708	cat conftest.err >&5
6709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710	(exit $ac_status); } >/dev/null; then
6711	if test -s conftest.err; then
6712	ac_cpp_err=$ac_cxx_preproc_warn_flag
6713	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6714	else	6478	else
6715	ac_cpp_err=
6716	fi
6717	else
6718	ac_cpp_err=yes
6719	fi
6720	if test -z "$ac_cpp_err"; then
6721	vt_xpm_include_X11=yes
6722	else
6723	echo "$as_me: failed program was:" >&5
6724	sed 's/^/\| /' conftest.$ac_ext >&5
6725		6479
6726
6727	fi
6728	rm -f conftest.err conftest.$ac_ext
6729	else
6730	if test -r "$xpm_includes/X11/xpm.h"; then
6731	vt_xpm_include_X11=yes
6732	fi
6733	fi
6734	fi
6735	vt_xpm_includes=$xpm_includes
6736	fi
6737	if test "x$xpm_libraries" != xNO; then
6738	vt_xpm_libraries=$xpm_libraries
6739	fi
6740	# Update the cache value to reflect the command line values.
6741	ac_cv_have_xpm="have_xpm=yes \
6742	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6743	vt_xpm_include_X11=$vt_xpm_include_X11"
6744	eval "$ac_cv_have_xpm"
6745	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6746	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6747	if test -n "$vt_xpm_includes"; then
6748	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6749	fi
6750	if test -n "$vt_xpm_includes"; then
6751	XPM_CFLAGS="-I$vt_xpm_includes"
6752	fi
6753	XPM_LIBS="-lXpm"
6754	if test -n "$vt_xpm_libraries"; then
6755	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6756	fi
6757	if test "x$vt_xpm_include_X11" = xyes; then
6758
6759	cat >>confdefs.h <<\_ACEOF	6480	cat >>confdefs.h <<_ACEOF
6760	#define XPM_INC_X11 1	6481	#define mode_t int
6761	_ACEOF	6482	_ACEOF
6762		6483
6763	fi
6764	fi	6484	fi
6765		6485
		6486	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6487	if test "x$ac_cv_type_pid_t" = xyes; then :
6766		6488
6767
6768
6769
6770	if test x$no_xpm = xyes; then
6771	support_xpm=needsmanualspecification
6772	fi
6773	fi
6774
6775	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6776	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6777	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6778	echo $ECHO_N "(cached) $ECHO_C" >&6
6779	else	6489	else
6780	cat >conftest.$ac_ext <<_ACEOF	6490
6781	/* confdefs.h. */	6491	cat >>confdefs.h <<_ACEOF
		6492	#define pid_t int
6782	_ACEOF	6493	_ACEOF
		6494
		6495	fi
		6496
		6497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6498	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6499	if ${ac_cv_type_uid_t+:} false; then :
		6500	$as_echo_n "(cached) " >&6
		6501	else
6783	cat confdefs.h >>conftest.$ac_ext	6502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6784	cat >>conftest.$ac_ext <<_ACEOF
6785	/* end confdefs.h. */	6503	/* end confdefs.h. */
6786	#include <sys/types.h>	6504	#include <sys/types.h>
		6505
		6506	_ACEOF
		6507	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6508	$EGREP "uid_t" >/dev/null 2>&1; then :
		6509	ac_cv_type_uid_t=yes
		6510	else
		6511	ac_cv_type_uid_t=no
		6512	fi
		6513	rm -f conftest*
		6514
		6515	fi
		6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6517	$as_echo "$ac_cv_type_uid_t" >&6; }
		6518	if test $ac_cv_type_uid_t = no; then
		6519
		6520	$as_echo "#define uid_t int" >>confdefs.h
		6521
		6522
		6523	$as_echo "#define gid_t int" >>confdefs.h
		6524
		6525	fi
		6526
		6527	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6528	case $ac_cv_c_int16_t in #(
		6529	no\|yes) ;; #(
		6530	*)
		6531
		6532	cat >>confdefs.h <<_ACEOF
		6533	#define int16_t $ac_cv_c_int16_t
		6534	_ACEOF
		6535	;;
		6536	esac
		6537
		6538	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6539	case $ac_cv_c_uint16_t in #(
		6540	no\|yes) ;; #(
		6541	*)
		6542
		6543
		6544	cat >>confdefs.h <<_ACEOF
		6545	#define uint16_t $ac_cv_c_uint16_t
		6546	_ACEOF
		6547	;;
		6548	esac
		6549
		6550	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6551	case $ac_cv_c_int32_t in #(
		6552	no\|yes) ;; #(
		6553	*)
		6554
		6555	cat >>confdefs.h <<_ACEOF
		6556	#define int32_t $ac_cv_c_int32_t
		6557	_ACEOF
		6558	;;
		6559	esac
		6560
		6561	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6562	case $ac_cv_c_uint32_t in #(
		6563	no\|yes) ;; #(
		6564	*)
		6565
		6566	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6567
		6568
		6569	cat >>confdefs.h <<_ACEOF
		6570	#define uint32_t $ac_cv_c_uint32_t
		6571	_ACEOF
		6572	;;
		6573	esac
		6574
		6575
		6576	for ac_func in unsetenv
		6577	do :
		6578	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6579	if test "x$ac_cv_func_unsetenv" = xyes; then :
		6580	cat >>confdefs.h <<_ACEOF
		6581	#define HAVE_UNSETENV 1
		6582	_ACEOF
		6583
		6584	fi
		6585	done
		6586
		6587
		6588
		6589	support_utmp=yes
		6590	support_wtmp=yes
		6591	support_lastlog=yes
		6592
		6593	# Check whether --enable-utmp was given.
		6594	if test "${enable_utmp+set}" = set; then :
		6595	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6596	support_utmp=$enableval
		6597	fi
		6598	fi
		6599
		6600
		6601	# Check whether --enable-wtmp was given.
		6602	if test "${enable_wtmp+set}" = set; then :
		6603	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6604	support_wtmp=$enableval
		6605	fi
		6606	fi
		6607
		6608
		6609	# Check whether --enable-lastlog was given.
		6610	if test "${enable_lastlog+set}" = set; then :
		6611	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6612	support_lastlog=$enableval
		6613	fi
		6614	fi
		6615
		6616
		6617	if test x$support_utmp = xyes; then
		6618
		6619	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6620
		6621	fi
		6622	if test x$support_wtmp = xyes; then
		6623
		6624	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6625
		6626	fi
		6627	if test x$support_lastlog = xyes; then
		6628
		6629	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6630
		6631	fi
		6632
		6633	for ac_func in \
		6634	updwtmp \
		6635	updwtmpx \
		6636	updlastlogx \
		6637
		6638	do :
		6639	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		6640	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6641	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		6642	cat >>confdefs.h <<_ACEOF
		6643	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		6644	_ACEOF
		6645
		6646	fi
		6647	done
		6648
		6649
		6650	for ac_header in lastlog.h
		6651	do :
		6652	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6653	if test "x$ac_cv_header_lastlog_h" = xyes; then :
		6654	cat >>confdefs.h <<_ACEOF
		6655	#define HAVE_LASTLOG_H 1
		6656	_ACEOF
		6657
		6658	fi
		6659
		6660	done
		6661
		6662
		6663	case $host in
		6664	--solaris*)
		6665
		6666	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6667
		6668	;;
		6669	esac
		6670
		6671
		6672	for ac_header in utmp.h
		6673	do :
		6674	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6675	if test "x$ac_cv_header_utmp_h" = xyes; then :
		6676	cat >>confdefs.h <<_ACEOF
		6677	#define HAVE_UTMP_H 1
		6678	_ACEOF
		6679	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6787	#include <sys/wait.h>	6680	#include <sys/types.h>
6788	#ifndef WEXITSTATUS	6681	#include <utmp.h>
6789	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6790	#endif
6791	#ifndef WIFEXITED
6792	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6793	#endif
6794		6682
		6683	"
		6684	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6685
		6686	cat >>confdefs.h <<_ACEOF
		6687	#define HAVE_STRUCT_UTMP 1
		6688	_ACEOF
		6689
		6690
		6691	fi
		6692
		6693
		6694
		6695	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6696	# ------------------------------------------------------
		6697	# Tries to find if the field MEMBER exists in type AGGR, after including
		6698	# INCLUDES, setting cache variable VAR accordingly.
		6699	ac_fn_cxx_check_member ()
		6700	{
		6701	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6703	$as_echo_n "checking for $2.$3... " >&6; }
		6704	if eval \${$4+:} false; then :
		6705	$as_echo_n "(cached) " >&6
		6706	else
		6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6708	/* end confdefs.h. */
		6709	$5
6795	int	6710	int
6796	main ()	6711	main ()
6797	{	6712	{
6798	int s;	6713	static $2 ac_aggr;
6799	wait (&s);	6714	if (ac_aggr.$3)
6800	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6801	;
6802	return 0;
6803	}
6804	_ACEOF
6805	rm -f conftest.$ac_objext
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_sys_wait_h=yes
6827	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_sys_wait_h=no
6832	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6834	fi
6835	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6836	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6837	if test $ac_cv_header_sys_wait_h = yes; then
6838
6839	cat >>confdefs.h <<\_ACEOF
6840	#define HAVE_SYS_WAIT_H 1
6841	_ACEOF
6842
6843	fi
6844
6845	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6846	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6847	if test "${ac_cv_header_stdc+set}" = set; then
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	#include <stdlib.h>
6857	#include <stdarg.h>
6858	#include <string.h>
6859	#include <float.h>
6860
6861	int
6862	main ()
6863	{
6864
6865	;
6866	return 0;
6867	}
6868	_ACEOF
6869	rm -f conftest.$ac_objext
6870	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6871	(eval $ac_compile) 2>conftest.er1
6872	ac_status=$?
6873	grep -v '^ *+' conftest.er1 >conftest.err
6874	rm -f conftest.er1
6875	cat conftest.err >&5
6876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877	(exit $ac_status); } &&
6878	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6880	(eval $ac_try) 2>&5
6881	ac_status=$?
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); }; } &&
6884	{ ac_try='test -s conftest.$ac_objext'
6885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6886	(eval $ac_try) 2>&5
6887	ac_status=$?
6888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6889	(exit $ac_status); }; }; then
6890	ac_cv_header_stdc=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/\| /' conftest.$ac_ext >&5
6894
6895	ac_cv_header_stdc=no
6896	fi
6897	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6898
6899	if test $ac_cv_header_stdc = yes; then
6900	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6901	cat >conftest.$ac_ext <<_ACEOF
6902	/* confdefs.h. */
6903	_ACEOF
6904	cat confdefs.h >>conftest.$ac_ext
6905	cat >>conftest.$ac_ext <<_ACEOF
6906	/* end confdefs.h. */
6907	#include <string.h>
6908
6909	_ACEOF
6910	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6911	$EGREP "memchr" >/dev/null 2>&1; then
6912	:
6913	else
6914	ac_cv_header_stdc=no
6915	fi
6916	rm -f conftest*
6917
6918	fi
6919
6920	if test $ac_cv_header_stdc = yes; then
6921	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6922	cat >conftest.$ac_ext <<_ACEOF
6923	/* confdefs.h. */
6924	_ACEOF
6925	cat confdefs.h >>conftest.$ac_ext
6926	cat >>conftest.$ac_ext <<_ACEOF
6927	/* end confdefs.h. */
6928	#include <stdlib.h>
6929
6930	_ACEOF
6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6932	$EGREP "free" >/dev/null 2>&1; then
6933	:
6934	else
6935	ac_cv_header_stdc=no
6936	fi
6937	rm -f conftest*
6938
6939	fi
6940
6941	if test $ac_cv_header_stdc = yes; then
6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6943	if test "$cross_compiling" = yes; then
6944	:
6945	else
6946	cat >conftest.$ac_ext <<_ACEOF
6947	/* confdefs.h. */
6948	_ACEOF
6949	cat confdefs.h >>conftest.$ac_ext
6950	cat >>conftest.$ac_ext <<_ACEOF
6951	/* end confdefs.h. */
6952	#include <ctype.h>
6953	#if ((' ' & 0x0FF) == 0x020)
6954	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6955	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6956	#else
6957	# define ISLOWER(c) \
6958	(('a' <= (c) && (c) <= 'i') \
6959	\|\| ('j' <= (c) && (c) <= 'r') \
6960	\|\| ('s' <= (c) && (c) <= 'z'))
6961	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6962	#endif
6963
6964	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6965	int
6966	main ()
6967	{
6968	int i;
6969	for (i = 0; i < 256; i++)
6970	if (XOR (islower (i), ISLOWER (i))
6971	\|\| toupper (i) != TOUPPER (i))
6972	exit(2);
6973	exit (0);
6974	}
6975	_ACEOF
6976	rm -f conftest$ac_exeext
6977	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6978	(eval $ac_link) 2>&5
6979	ac_status=$?
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; }; then
6987	:
6988	else
6989	echo "$as_me: program exited with status $ac_status" >&5
6990	echo "$as_me: failed program was:" >&5
6991	sed 's/^/\| /' conftest.$ac_ext >&5
6992
6993	( exit $ac_status )
6994	ac_cv_header_stdc=no
6995	fi
6996	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6997	fi
6998	fi
6999	fi
7000	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7001	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7002	if test $ac_cv_header_stdc = yes; then
7003
7004	cat >>confdefs.h <<\_ACEOF
7005	#define STDC_HEADERS 1
7006	_ACEOF
7007
7008	fi
7009
7010	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7021	inttypes.h stdint.h unistd.h
7022	do
7023	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7024	echo "$as_me:$LINENO: checking for $ac_header" >&5
7025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027	echo $ECHO_N "(cached) $ECHO_C" >&6
7028	else
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	eval "$as_ac_Header=yes"
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/\| /' conftest.$ac_ext >&5
7064
7065	eval "$as_ac_Header=no"
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	fi
7069	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7070	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7071	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7072	cat >>confdefs.h <<_ACEOF
7073	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7074	_ACEOF
7075
7076	fi
7077
7078	done
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098	for ac_header in \
7099	assert.h \
7100	fcntl.h \
7101	stdarg.h \
7102	stdlib.h \
7103	string.h \
7104	termios.h \
7105	unistd.h \
7106	sys/byteorder.h \
7107	sys/ioctl.h \
7108	sys/select.h \
7109	sys/sockio.h \
7110	sys/strredir.h \
7111	sys/time.h \
7112	stdint.h \
7113	wchar.h \
7114	cwchar \
7115	clocale \
7116
7117	do
7118	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7119	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7120	echo "$as_me:$LINENO: checking for $ac_header" >&5
7121	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7122	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7123	echo $ECHO_N "(cached) $ECHO_C" >&6
7124	fi
7125	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7126	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7127	else
7128	# Is the header compilable?
7129	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7130	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7131	cat >conftest.$ac_ext <<_ACEOF
7132	/* confdefs.h. */
7133	_ACEOF
7134	cat confdefs.h >>conftest.$ac_ext
7135	cat >>conftest.$ac_ext <<_ACEOF
7136	/* end confdefs.h. */
7137	$ac_includes_default
7138	#include <$ac_header>
7139	_ACEOF
7140	rm -f conftest.$ac_objext
7141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7142	(eval $ac_compile) 2>conftest.er1
7143	ac_status=$?
7144	grep -v '^ *+' conftest.er1 >conftest.err
7145	rm -f conftest.er1
7146	cat conftest.err >&5
7147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7148	(exit $ac_status); } &&
7149	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7151	(eval $ac_try) 2>&5
7152	ac_status=$?
7153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154	(exit $ac_status); }; } &&
7155	{ ac_try='test -s conftest.$ac_objext'
7156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7157	(eval $ac_try) 2>&5
7158	ac_status=$?
7159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7160	(exit $ac_status); }; }; then
7161	ac_header_compiler=yes
7162	else
7163	echo "$as_me: failed program was:" >&5
7164	sed 's/^/\| /' conftest.$ac_ext >&5
7165
7166	ac_header_compiler=no
7167	fi
7168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7169	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7170	echo "${ECHO_T}$ac_header_compiler" >&6
7171
7172	# Is the header present?
7173	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7174	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7175	cat >conftest.$ac_ext <<_ACEOF
7176	/* confdefs.h. */
7177	_ACEOF
7178	cat confdefs.h >>conftest.$ac_ext
7179	cat >>conftest.$ac_ext <<_ACEOF
7180	/* end confdefs.h. */
7181	#include <$ac_header>
7182	_ACEOF
7183	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7184	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7185	ac_status=$?
7186	grep -v '^ *+' conftest.er1 >conftest.err
7187	rm -f conftest.er1
7188	cat conftest.err >&5
7189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7190	(exit $ac_status); } >/dev/null; then
7191	if test -s conftest.err; then
7192	ac_cpp_err=$ac_cxx_preproc_warn_flag
7193	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7194	else
7195	ac_cpp_err=
7196	fi
7197	else
7198	ac_cpp_err=yes
7199	fi
7200	if test -z "$ac_cpp_err"; then
7201	ac_header_preproc=yes
7202	else
7203	echo "$as_me: failed program was:" >&5
7204	sed 's/^/\| /' conftest.$ac_ext >&5
7205
7206	ac_header_preproc=no
7207	fi
7208	rm -f conftest.err conftest.$ac_ext
7209	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7210	echo "${ECHO_T}$ac_header_preproc" >&6
7211
7212	# So? What about this header?
7213	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7214	yes:no: )
7215	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7216	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7217	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7218	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7219	ac_header_preproc=yes
7220	;;
7221	no:yes:* )
7222	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7223	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7224	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7225	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7226	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7227	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7228	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7229	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7230	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7231	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7232	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7233	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7234	(
7235	cat <<\_ASBOX
7236	## ------------------------------------------ ##
7237	## Report this to the AC_PACKAGE_NAME lists. ##
7238	## ------------------------------------------ ##
7239	_ASBOX
7240	) \|
7241	sed "s/^/$as_me: WARNING: /" >&2
7242	;;
7243	esac
7244	echo "$as_me:$LINENO: checking for $ac_header" >&5
7245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7246	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7247	echo $ECHO_N "(cached) $ECHO_C" >&6
7248	else
7249	eval "$as_ac_Header=\$ac_header_preproc"
7250	fi
7251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7252	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7253
7254	fi
7255	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7256	cat >>confdefs.h <<_ACEOF
7257	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7258	_ACEOF
7259
7260	fi
7261
7262	done
7263
7264
7265	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7266	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7267	if test "${ac_cv_header_time+set}" = set; then
7268	echo $ECHO_N "(cached) $ECHO_C" >&6
7269	else
7270	cat >conftest.$ac_ext <<_ACEOF
7271	/* confdefs.h. */
7272	_ACEOF
7273	cat confdefs.h >>conftest.$ac_ext
7274	cat >>conftest.$ac_ext <<_ACEOF
7275	/* end confdefs.h. */
7276	#include <sys/types.h>
7277	#include <sys/time.h>
7278	#include <time.h>
7279
7280	int
7281	main ()
7282	{
7283	if ((struct tm *) 0)
7284	return 0;	6715	return 0;
7285	;	6716	;
7286	return 0;	6717	return 0;
7287	}	6718	}
7288	_ACEOF	6719	_ACEOF
7289	rm -f conftest.$ac_objext	6720	if ac_fn_cxx_try_compile "$LINENO"; then :
7290	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6721	eval "$4=yes"
7291	(eval $ac_compile) 2>conftest.er1
7292	ac_status=$?
7293	grep -v '^ *+' conftest.er1 >conftest.err
7294	rm -f conftest.er1
7295	cat conftest.err >&5
7296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7297	(exit $ac_status); } &&
7298	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7300	(eval $ac_try) 2>&5
7301	ac_status=$?
7302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303	(exit $ac_status); }; } &&
7304	{ ac_try='test -s conftest.$ac_objext'
7305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306	(eval $ac_try) 2>&5
7307	ac_status=$?
7308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309	(exit $ac_status); }; }; then
7310	ac_cv_header_time=yes
7311	else	6722	else
7312	echo "$as_me: failed program was:" >&5
7313	sed 's/^/\| /' conftest.$ac_ext >&5
7314
7315	ac_cv_header_time=no
7316	fi
7317	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7318	fi
7319	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7320	echo "${ECHO_T}$ac_cv_header_time" >&6
7321	if test $ac_cv_header_time = yes; then
7322
7323	cat >>confdefs.h <<\_ACEOF
7324	#define TIME_WITH_SYS_TIME 1
7325	_ACEOF
7326
7327	fi
7328
7329
7330	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7331	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7332	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7333	echo $ECHO_N "(cached) $ECHO_C" >&6
7334	else
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */	6724	/* end confdefs.h. */
7341	#include <stdio.h>	6725	$5
7342	#include <sys/ioctl.h>
7343	#ifdef HAVE_TERMIOS_H
7344	#include <termios.h>
7345	#endif
7346	int	6726	int
7347	main ()	6727	main ()
7348	{	6728	{
7349	int a = ECHO;	6729	static $2 ac_aggr;
		6730	if (sizeof ac_aggr.$3)
		6731	return 0;
7350	;	6732	;
7351	return 0;	6733	return 0;
7352	}	6734	}
7353	_ACEOF	6735	_ACEOF
7354	rm -f conftest.$ac_objext	6736	if ac_fn_cxx_try_compile "$LINENO"; then :
7355	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6737	eval "$4=yes"
7356	(eval $ac_compile) 2>conftest.er1
7357	ac_status=$?
7358	grep -v '^ *+' conftest.er1 >conftest.err
7359	rm -f conftest.er1
7360	cat conftest.err >&5
7361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362	(exit $ac_status); } &&
7363	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7365	(eval $ac_try) 2>&5
7366	ac_status=$?
7367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7368	(exit $ac_status); }; } &&
7369	{ ac_try='test -s conftest.$ac_objext'
7370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7371	(eval $ac_try) 2>&5
7372	ac_status=$?
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); }; }; then
7375	rxvt_cv_header_sysioctl=yes
7376	else	6738	else
7377	echo "$as_me: failed program was:" >&5	6739	eval "$4=no"
7378	sed 's/^/\| /' conftest.$ac_ext >&5
7379
7380	rxvt_cv_header_sysioctl=no
7381	fi	6740	fi
7382	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6741	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7383	fi	6742	fi
7384	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7385	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7386
7387	if test -n "$GCC"; then
7388	LDARG="-Wl,"
7389	else
7390	LDARG=""
7391	fi
7392	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7393
7394	ac_save_CFLAGS=$CFLAGS
7395	ac_save_LIBS=$LIBS
7396	CFLAGS="$CFLAGS $X_CFLAGS"
7397	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7398	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7399	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7400	if test "${rxvt_cv_rpath+set}" = set; then
7401	echo $ECHO_N "(cached) $ECHO_C" >&6
7402	else
7403	if test "$cross_compiling" = yes; then
7404	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7405	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7406	else
7407	cat >conftest.$ac_ext <<_ACEOF
7408	/* confdefs.h. */
7409	_ACEOF
7410	cat confdefs.h >>conftest.$ac_ext
7411	cat >>conftest.$ac_ext <<_ACEOF
7412	/* end confdefs.h. */
7413
7414	main()
7415	{
7416	exit(0);
7417	(void) XOpenDisplay("foobar");
7418	}
7419	_ACEOF
7420	rm -f conftest$ac_exeext
7421	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7422	(eval $ac_link) 2>&5
7423	ac_status=$?
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7427	(eval $ac_try) 2>&5
7428	ac_status=$?
7429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7430	(exit $ac_status); }; }; then
7431	rxvt_cv_rpath=yes
7432	else
7433	echo "$as_me: program exited with status $ac_status" >&5
7434	echo "$as_me: failed program was:" >&5
7435	sed 's/^/\| /' conftest.$ac_ext >&5
7436
7437	( exit $ac_status )
7438	rxvt_cv_rpath=no
7439	fi
7440	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7441	fi
7442	fi
7443	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7444	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7445	if test x$rxvt_cv_rpath != xyes; then
7446	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7447	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7448	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7449	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7450	if test "${rxvt_cv_R+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	if test "$cross_compiling" = yes; then
7454	rxvt_cv_R=no
7455	else
7456	cat >conftest.$ac_ext <<_ACEOF
7457	/* confdefs.h. */
7458	_ACEOF
7459	cat confdefs.h >>conftest.$ac_ext
7460	cat >>conftest.$ac_ext <<_ACEOF
7461	/* end confdefs.h. */
7462
7463	main()
7464	{
7465	exit(0);
7466	(void) XOpenDisplay("foobar");
7467	}
7468	_ACEOF
7469	rm -f conftest$ac_exeext
7470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7471	(eval $ac_link) 2>&5
7472	ac_status=$?
7473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7474	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7476	(eval $ac_try) 2>&5
7477	ac_status=$?
7478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479	(exit $ac_status); }; }; then
7480	rxvt_cv_R=yes
7481	else
7482	echo "$as_me: program exited with status $ac_status" >&5
7483	echo "$as_me: failed program was:" >&5
7484	sed 's/^/\| /' conftest.$ac_ext >&5
7485
7486	( exit $ac_status )
7487	rxvt_cv_R=no
7488	fi
7489	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7490	fi
7491	fi
7492	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7493	echo "${ECHO_T}$rxvt_cv_R" >&6
7494	if test x$rxvt_cv_R != xyes; then
7495	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7496	fi
7497	fi
7498
7499	echo "$as_me:$LINENO: checking for XPointer" >&5
7500	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7501	if test "${rxvt_cv_xpointer+set}" = set; then
7502	echo $ECHO_N "(cached) $ECHO_C" >&6
7503	else
7504	cat >conftest.$ac_ext <<_ACEOF
7505	/* confdefs.h. */
7506	_ACEOF
7507	cat confdefs.h >>conftest.$ac_ext
7508	cat >>conftest.$ac_ext <<_ACEOF
7509	/* end confdefs.h. */
7510	#include <X11/Xlib.h>
7511	int
7512	main ()
7513	{
7514	XPointer dummy;
7515	;
7516	return 0;
7517	}
7518	_ACEOF
7519	rm -f conftest.$ac_objext
7520	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7521	(eval $ac_compile) 2>conftest.er1
7522	ac_status=$?
7523	grep -v '^ *+' conftest.er1 >conftest.err
7524	rm -f conftest.er1
7525	cat conftest.err >&5
7526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7527	(exit $ac_status); } &&
7528	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7530	(eval $ac_try) 2>&5
7531	ac_status=$?
7532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7533	(exit $ac_status); }; } &&
7534	{ ac_try='test -s conftest.$ac_objext'
7535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7536	(eval $ac_try) 2>&5
7537	ac_status=$?
7538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7539	(exit $ac_status); }; }; then
7540	rxvt_cv_xpointer=yes
7541	else
7542	echo "$as_me: failed program was:" >&5
7543	sed 's/^/\| /' conftest.$ac_ext >&5
7544
7545	rxvt_cv_xpointer=no
7546	fi
7547	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6743	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7548	fi
7549	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7550	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7551	if test x$rxvt_cv_xpointer = xyes; then
7552
7553	cat >>confdefs.h <<\_ACEOF
7554	#define HAVE_XPOINTER 1
7555	_ACEOF
7556
7557	fi
7558	LIBS=$ac_save_LIBS
7559	CFLAGS=$ac_save_CFLAGS
7560
7561
7562	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7563	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7564	if test "${ac_cv_c_const+set}" = set; then
7565	echo $ECHO_N "(cached) $ECHO_C" >&6
7566	else
7567	cat >conftest.$ac_ext <<_ACEOF
7568	/* confdefs.h. */
7569	_ACEOF
7570	cat confdefs.h >>conftest.$ac_ext
7571	cat >>conftest.$ac_ext <<_ACEOF
7572	/* end confdefs.h. */
7573
7574	int
7575	main ()
7576	{
7577	/* FIXME: Include the comments suggested by Paul. */
7578	#ifndef __cplusplus
7579	/* Ultrix mips cc rejects this. */
7580	typedef int charset[2];
7581	const charset x;
7582	/* SunOS 4.1.1 cc rejects this. */
7583	char const const ccp;
7584	char **p;
7585	/* NEC SVR4.0.2 mips cc rejects this. */
7586	struct point {int x, y;};
7587	static struct point const zero = {0,0};
7588	/* AIX XL C 1.02.0.0 rejects this.
7589	It does not let you subtract one const X* pointer from another in
7590	an arm of an if-expression whose if-part is not a constant
7591	expression */
7592	const char *g = "string";
7593	ccp = &g + (g ? g-g : 0);
7594	/* HPUX 7.0 cc rejects these. */
7595	++ccp;
7596	p = (char**) ccp;
7597	ccp = (char const const ) p;
7598	{ /* SCO 3.2v4 cc rejects this. */
7599	char *t;
7600	char const s = 0 ? (char ) 0 : (char const *) 0;
7601
7602	*t++ = 0;
7603	}
7604	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7605	int x[] = {25, 17};
7606	const int *foo = &x[0];
7607	++foo;
7608	}
7609	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7610	typedef const int *iptr;
7611	iptr p = 0;
7612	++p;
7613	}
7614	{ /* AIX XL C 1.02.0.0 rejects this saying
7615	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7616	struct s { int j; const int *ap[3]; };
7617	struct s *b; b->j = 5;
7618	}
7619	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7620	const int foo = 10;
7621	}
7622	#endif
7623
7624	;
7625	return 0;
7626	}
7627	_ACEOF
7628	rm -f conftest.$ac_objext
7629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7630	(eval $ac_compile) 2>conftest.er1
7631	ac_status=$?
7632	grep -v '^ *+' conftest.er1 >conftest.err
7633	rm -f conftest.er1
7634	cat conftest.err >&5
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); } &&
7637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; } &&
7643	{ ac_try='test -s conftest.$ac_objext'
7644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7645	(eval $ac_try) 2>&5
7646	ac_status=$?
7647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7648	(exit $ac_status); }; }; then
7649	ac_cv_c_const=yes
7650	else
7651	echo "$as_me: failed program was:" >&5
7652	sed 's/^/\| /' conftest.$ac_ext >&5
7653
7654	ac_cv_c_const=no
7655	fi
7656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7657	fi
7658	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7659	echo "${ECHO_T}$ac_cv_c_const" >&6
7660	if test $ac_cv_c_const = no; then
7661
7662	cat >>confdefs.h <<\_ACEOF
7663	#define const
7664	_ACEOF
7665
7666	fi
7667
7668	echo "$as_me:$LINENO: checking for inline" >&5
7669	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7670	if test "${ac_cv_c_inline+set}" = set; then
7671	echo $ECHO_N "(cached) $ECHO_C" >&6
7672	else
7673	ac_cv_c_inline=no
7674	for ac_kw in inline __inline__ __inline; do
7675	cat >conftest.$ac_ext <<_ACEOF
7676	/* confdefs.h. */
7677	_ACEOF
7678	cat confdefs.h >>conftest.$ac_ext
7679	cat >>conftest.$ac_ext <<_ACEOF
7680	/* end confdefs.h. */
7681	#ifndef __cplusplus
7682	typedef int foo_t;
7683	static $ac_kw foo_t static_foo () {return 0; }
7684	$ac_kw foo_t foo () {return 0; }
7685	#endif
7686
7687	_ACEOF
7688	rm -f conftest.$ac_objext
7689	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7690	(eval $ac_compile) 2>conftest.er1
7691	ac_status=$?
7692	grep -v '^ *+' conftest.er1 >conftest.err
7693	rm -f conftest.er1
7694	cat conftest.err >&5
7695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	(exit $ac_status); } &&
7697	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7699	(eval $ac_try) 2>&5
7700	ac_status=$?
7701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702	(exit $ac_status); }; } &&
7703	{ ac_try='test -s conftest.$ac_objext'
7704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7705	(eval $ac_try) 2>&5
7706	ac_status=$?
7707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	(exit $ac_status); }; }; then
7709	ac_cv_c_inline=$ac_kw; break
7710	else
7711	echo "$as_me: failed program was:" >&5
7712	sed 's/^/\| /' conftest.$ac_ext >&5
7713
7714	fi
7715	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	done
7717
7718	fi
7719	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7720	echo "${ECHO_T}$ac_cv_c_inline" >&6
7721
7722
7723	case $ac_cv_c_inline in
7724	inline \| yes) ;;
7725	*)
7726	case $ac_cv_c_inline in
7727	no) ac_val=;;
7728	*) ac_val=$ac_cv_c_inline;;
7729	esac
7730	cat >>confdefs.h <<_ACEOF
7731	#ifndef __cplusplus
7732	#define inline $ac_val
7733	#endif
7734	_ACEOF
7735	;;
7736	esac
7737
7738
7739
7740	echo "$as_me:$LINENO: checking for mode_t" >&5
7741	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7742	if test "${ac_cv_type_mode_t+set}" = set; then
7743	echo $ECHO_N "(cached) $ECHO_C" >&6
7744	else
7745	cat >conftest.$ac_ext <<_ACEOF
7746	/* confdefs.h. */
7747	_ACEOF
7748	cat confdefs.h >>conftest.$ac_ext
7749	cat >>conftest.$ac_ext <<_ACEOF
7750	/* end confdefs.h. */
7751	$ac_includes_default
7752	int
7753	main ()
7754	{
7755	if ((mode_t *) 0)
7756	return 0;
7757	if (sizeof (mode_t))
7758	return 0;
7759	;
7760	return 0;
7761	}
7762	_ACEOF
7763	rm -f conftest.$ac_objext
7764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7765	(eval $ac_compile) 2>conftest.er1
7766	ac_status=$?
7767	grep -v '^ *+' conftest.er1 >conftest.err
7768	rm -f conftest.er1
7769	cat conftest.err >&5
7770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7771	(exit $ac_status); } &&
7772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7774	(eval $ac_try) 2>&5
7775	ac_status=$?
7776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7777	(exit $ac_status); }; } &&
7778	{ ac_try='test -s conftest.$ac_objext'
7779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7780	(eval $ac_try) 2>&5
7781	ac_status=$?
7782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7783	(exit $ac_status); }; }; then
7784	ac_cv_type_mode_t=yes
7785	else
7786	echo "$as_me: failed program was:" >&5
7787	sed 's/^/\| /' conftest.$ac_ext >&5
7788
7789	ac_cv_type_mode_t=no
7790	fi
7791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7792	fi
7793	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7794	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7795	if test $ac_cv_type_mode_t = yes; then
7796	:
7797	else
7798
7799	cat >>confdefs.h <<_ACEOF
7800	#define mode_t int
7801	_ACEOF
7802
7803	fi
7804
7805	echo "$as_me:$LINENO: checking for pid_t" >&5
7806	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7807	if test "${ac_cv_type_pid_t+set}" = set; then
7808	echo $ECHO_N "(cached) $ECHO_C" >&6
7809	else
7810	cat >conftest.$ac_ext <<_ACEOF
7811	/* confdefs.h. */
7812	_ACEOF
7813	cat confdefs.h >>conftest.$ac_ext
7814	cat >>conftest.$ac_ext <<_ACEOF
7815	/* end confdefs.h. */
7816	$ac_includes_default
7817	int
7818	main ()
7819	{
7820	if ((pid_t *) 0)
7821	return 0;
7822	if (sizeof (pid_t))
7823	return 0;
7824	;
7825	return 0;
7826	}
7827	_ACEOF
7828	rm -f conftest.$ac_objext
7829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7830	(eval $ac_compile) 2>conftest.er1
7831	ac_status=$?
7832	grep -v '^ *+' conftest.er1 >conftest.err
7833	rm -f conftest.er1
7834	cat conftest.err >&5
7835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7836	(exit $ac_status); } &&
7837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7839	(eval $ac_try) 2>&5
7840	ac_status=$?
7841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7842	(exit $ac_status); }; } &&
7843	{ ac_try='test -s conftest.$ac_objext'
7844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7845	(eval $ac_try) 2>&5
7846	ac_status=$?
7847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7848	(exit $ac_status); }; }; then
7849	ac_cv_type_pid_t=yes
7850	else
7851	echo "$as_me: failed program was:" >&5
7852	sed 's/^/\| /' conftest.$ac_ext >&5
7853
7854	ac_cv_type_pid_t=no
7855	fi
7856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7857	fi
7858	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7859	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7860	if test $ac_cv_type_pid_t = yes; then
7861	:
7862	else
7863
7864	cat >>confdefs.h <<_ACEOF
7865	#define pid_t int
7866	_ACEOF
7867
7868	fi
7869
7870	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7871	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7872	if test "${ac_cv_type_uid_t+set}" = set; then
7873	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	else
7875	cat >conftest.$ac_ext <<_ACEOF
7876	/* confdefs.h. */
7877	_ACEOF
7878	cat confdefs.h >>conftest.$ac_ext
7879	cat >>conftest.$ac_ext <<_ACEOF
7880	/* end confdefs.h. */
7881	#include <sys/types.h>
7882
7883	_ACEOF
7884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7885	$EGREP "uid_t" >/dev/null 2>&1; then
7886	ac_cv_type_uid_t=yes
7887	else
7888	ac_cv_type_uid_t=no
7889	fi
7890	rm -f conftest*
7891
7892	fi
7893	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7894	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7895	if test $ac_cv_type_uid_t = no; then
7896
7897	cat >>confdefs.h <<\_ACEOF
7898	#define uid_t int
7899	_ACEOF
7900
7901
7902	cat >>confdefs.h <<\_ACEOF
7903	#define gid_t int
7904	_ACEOF
7905
7906	fi
7907
7908
7909	echo "$as_me:$LINENO: checking for short" >&5
7910	echo $ECHO_N "checking for short... $ECHO_C" >&6
7911	if test "${ac_cv_type_short+set}" = set; then
7912	echo $ECHO_N "(cached) $ECHO_C" >&6
7913	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */
7920	$ac_includes_default
7921	int
7922	main ()
7923	{
7924	if ((short *) 0)
7925	return 0;
7926	if (sizeof (short))
7927	return 0;
7928	;
7929	return 0;
7930	}
7931	_ACEOF
7932	rm -f conftest.$ac_objext
7933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7934	(eval $ac_compile) 2>conftest.er1
7935	ac_status=$?
7936	grep -v '^ *+' conftest.er1 >conftest.err
7937	rm -f conftest.er1
7938	cat conftest.err >&5
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); } &&
7941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7943	(eval $ac_try) 2>&5
7944	ac_status=$?
7945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946	(exit $ac_status); }; } &&
7947	{ ac_try='test -s conftest.$ac_objext'
7948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7949	(eval $ac_try) 2>&5
7950	ac_status=$?
7951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7952	(exit $ac_status); }; }; then
7953	ac_cv_type_short=yes
7954	else
7955	echo "$as_me: failed program was:" >&5
7956	sed 's/^/\| /' conftest.$ac_ext >&5
7957
7958	ac_cv_type_short=no
7959	fi
7960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7961	fi
7962	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7963	echo "${ECHO_T}$ac_cv_type_short" >&6
7964
7965	echo "$as_me:$LINENO: checking size of short" >&5
7966	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7967	if test "${ac_cv_sizeof_short+set}" = set; then
7968	echo $ECHO_N "(cached) $ECHO_C" >&6
7969	else
7970	if test "$ac_cv_type_short" = yes; then
7971	# The cast to unsigned long works around a bug in the HP C Compiler
7972	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7973	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7974	# This bug is HP SR number 8606223364.
7975	if test "$cross_compiling" = yes; then
7976	# Depending upon the size, compute the lo and hi bounds.
7977	cat >conftest.$ac_ext <<_ACEOF
7978	/* confdefs.h. */
7979	_ACEOF
7980	cat confdefs.h >>conftest.$ac_ext
7981	cat >>conftest.$ac_ext <<_ACEOF
7982	/* end confdefs.h. */
7983	$ac_includes_default
7984	int
7985	main ()
7986	{
7987	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7988	test_array [0] = 0
7989
7990	;
7991	return 0;
7992	}
7993	_ACEOF
7994	rm -f conftest.$ac_objext
7995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7996	(eval $ac_compile) 2>conftest.er1
7997	ac_status=$?
7998	grep -v '^ *+' conftest.er1 >conftest.err
7999	rm -f conftest.er1
8000	cat conftest.err >&5
8001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8002	(exit $ac_status); } &&
8003	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8005	(eval $ac_try) 2>&5
8006	ac_status=$?
8007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8008	(exit $ac_status); }; } &&
8009	{ ac_try='test -s conftest.$ac_objext'
8010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8011	(eval $ac_try) 2>&5
8012	ac_status=$?
8013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8014	(exit $ac_status); }; }; then
8015	ac_lo=0 ac_mid=0
8016	while :; do
8017	cat >conftest.$ac_ext <<_ACEOF
8018	/* confdefs.h. */
8019	_ACEOF
8020	cat confdefs.h >>conftest.$ac_ext
8021	cat >>conftest.$ac_ext <<_ACEOF
8022	/* end confdefs.h. */
8023	$ac_includes_default
8024	int
8025	main ()
8026	{
8027	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8028	test_array [0] = 0
8029
8030	;
8031	return 0;
8032	}
8033	_ACEOF
8034	rm -f conftest.$ac_objext
8035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8036	(eval $ac_compile) 2>conftest.er1
8037	ac_status=$?
8038	grep -v '^ *+' conftest.er1 >conftest.err
8039	rm -f conftest.er1
8040	cat conftest.err >&5
8041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8042	(exit $ac_status); } &&
8043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8045	(eval $ac_try) 2>&5
8046	ac_status=$?
8047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8048	(exit $ac_status); }; } &&
8049	{ ac_try='test -s conftest.$ac_objext'
8050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8051	(eval $ac_try) 2>&5
8052	ac_status=$?
8053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054	(exit $ac_status); }; }; then
8055	ac_hi=$ac_mid; break
8056	else
8057	echo "$as_me: failed program was:" >&5
8058	sed 's/^/\| /' conftest.$ac_ext >&5
8059
8060	ac_lo=`expr $ac_mid + 1`
8061	if test $ac_lo -le $ac_mid; then
8062	ac_lo= ac_hi=
8063	break
8064	fi
8065	ac_mid=`expr 2 '*' $ac_mid + 1`
8066	fi
8067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8068	done
8069	else
8070	echo "$as_me: failed program was:" >&5
8071	sed 's/^/\| /' conftest.$ac_ext >&5
8072
8073	cat >conftest.$ac_ext <<_ACEOF
8074	/* confdefs.h. */
8075	_ACEOF
8076	cat confdefs.h >>conftest.$ac_ext
8077	cat >>conftest.$ac_ext <<_ACEOF
8078	/* end confdefs.h. */
8079	$ac_includes_default
8080	int
8081	main ()
8082	{
8083	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8084	test_array [0] = 0
8085
8086	;
8087	return 0;
8088	}
8089	_ACEOF
8090	rm -f conftest.$ac_objext
8091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8092	(eval $ac_compile) 2>conftest.er1
8093	ac_status=$?
8094	grep -v '^ *+' conftest.er1 >conftest.err
8095	rm -f conftest.er1
8096	cat conftest.err >&5
8097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098	(exit $ac_status); } &&
8099	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8101	(eval $ac_try) 2>&5
8102	ac_status=$?
8103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8104	(exit $ac_status); }; } &&
8105	{ ac_try='test -s conftest.$ac_objext'
8106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8107	(eval $ac_try) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); }; }; then
8111	ac_hi=-1 ac_mid=-1
8112	while :; do
8113	cat >conftest.$ac_ext <<_ACEOF
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */
8119	$ac_includes_default
8120	int
8121	main ()
8122	{
8123	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8124	test_array [0] = 0
8125
8126	;
8127	return 0;
8128	}
8129	_ACEOF
8130	rm -f conftest.$ac_objext
8131	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8132	(eval $ac_compile) 2>conftest.er1
8133	ac_status=$?
8134	grep -v '^ *+' conftest.er1 >conftest.err
8135	rm -f conftest.er1
8136	cat conftest.err >&5
8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138	(exit $ac_status); } &&
8139	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8141	(eval $ac_try) 2>&5
8142	ac_status=$?
8143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8144	(exit $ac_status); }; } &&
8145	{ ac_try='test -s conftest.$ac_objext'
8146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8147	(eval $ac_try) 2>&5
8148	ac_status=$?
8149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8150	(exit $ac_status); }; }; then
8151	ac_lo=$ac_mid; break
8152	else
8153	echo "$as_me: failed program was:" >&5
8154	sed 's/^/\| /' conftest.$ac_ext >&5
8155
8156	ac_hi=`expr '(' $ac_mid ')' - 1`
8157	if test $ac_mid -le $ac_hi; then
8158	ac_lo= ac_hi=
8159	break
8160	fi
8161	ac_mid=`expr 2 '*' $ac_mid`
8162	fi
8163	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8164	done
8165	else
8166	echo "$as_me: failed program was:" >&5
8167	sed 's/^/\| /' conftest.$ac_ext >&5
8168
8169	ac_lo= ac_hi=
8170	fi
8171	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8172	fi
8173	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8174	# Binary search between lo and hi bounds.
8175	while test "x$ac_lo" != "x$ac_hi"; do
8176	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8177	cat >conftest.$ac_ext <<_ACEOF
8178	/* confdefs.h. */
8179	_ACEOF
8180	cat confdefs.h >>conftest.$ac_ext
8181	cat >>conftest.$ac_ext <<_ACEOF
8182	/* end confdefs.h. */
8183	$ac_includes_default
8184	int
8185	main ()
8186	{
8187	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8188	test_array [0] = 0
8189
8190	;
8191	return 0;
8192	}
8193	_ACEOF
8194	rm -f conftest.$ac_objext
8195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8196	(eval $ac_compile) 2>conftest.er1
8197	ac_status=$?
8198	grep -v '^ *+' conftest.er1 >conftest.err
8199	rm -f conftest.er1
8200	cat conftest.err >&5
8201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8202	(exit $ac_status); } &&
8203	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8205	(eval $ac_try) 2>&5
8206	ac_status=$?
8207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208	(exit $ac_status); }; } &&
8209	{ ac_try='test -s conftest.$ac_objext'
8210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8211	(eval $ac_try) 2>&5
8212	ac_status=$?
8213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214	(exit $ac_status); }; }; then
8215	ac_hi=$ac_mid
8216	else
8217	echo "$as_me: failed program was:" >&5
8218	sed 's/^/\| /' conftest.$ac_ext >&5
8219
8220	ac_lo=`expr '(' $ac_mid ')' + 1`
8221	fi
8222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8223	done
8224	case $ac_lo in
8225	?*) ac_cv_sizeof_short=$ac_lo;;
8226	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8227	See \`config.log' for more details." >&5
8228	echo "$as_me: error: cannot compute sizeof (short), 77
8229	See \`config.log' for more details." >&2;}
8230	{ (exit 1); exit 1; }; } ;;
8231	esac
8232	else
8233	if test "$cross_compiling" = yes; then
8234	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8235	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8236	{ (exit 1); exit 1; }; }
8237	else
8238	cat >conftest.$ac_ext <<_ACEOF
8239	/* confdefs.h. */
8240	_ACEOF
8241	cat confdefs.h >>conftest.$ac_ext
8242	cat >>conftest.$ac_ext <<_ACEOF
8243	/* end confdefs.h. */
8244	$ac_includes_default
8245	long longval () { return (long) (sizeof (short)); }
8246	unsigned long ulongval () { return (long) (sizeof (short)); }
8247	#include <stdio.h>
8248	#include <stdlib.h>
8249	int
8250	main ()
8251	{
8252
8253	FILE *f = fopen ("conftest.val", "w");
8254	if (! f)
8255	exit (1);
8256	if (((long) (sizeof (short))) < 0)
8257	{
8258	long i = longval ();
8259	if (i != ((long) (sizeof (short))))
8260	exit (1);
8261	fprintf (f, "%ld\n", i);
8262	}
8263	else
8264	{
8265	unsigned long i = ulongval ();
8266	if (i != ((long) (sizeof (short))))
8267	exit (1);
8268	fprintf (f, "%lu\n", i);
8269	}
8270	exit (ferror (f) \|\| fclose (f) != 0);
8271
8272	;
8273	return 0;
8274	}
8275	_ACEOF
8276	rm -f conftest$ac_exeext
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>&5
8279	ac_status=$?
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; }; then
8287	ac_cv_sizeof_short=`cat conftest.val`
8288	else
8289	echo "$as_me: program exited with status $ac_status" >&5
8290	echo "$as_me: failed program was:" >&5
8291	sed 's/^/\| /' conftest.$ac_ext >&5
8292
8293	( exit $ac_status )
8294	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8295	See \`config.log' for more details." >&5
8296	echo "$as_me: error: cannot compute sizeof (short), 77
8297	See \`config.log' for more details." >&2;}
8298	{ (exit 1); exit 1; }; }
8299	fi
8300	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8301	fi
8302	fi
8303	rm -f conftest.val
8304	else
8305	ac_cv_sizeof_short=0
8306	fi
8307	fi
8308	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8309	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8310	cat >>confdefs.h <<_ACEOF
8311	#define SIZEOF_SHORT $ac_cv_sizeof_short
8312	_ACEOF
8313
8314
8315	echo "$as_me:$LINENO: checking for int" >&5
8316	echo $ECHO_N "checking for int... $ECHO_C" >&6
8317	if test "${ac_cv_type_int+set}" = set; then
8318	echo $ECHO_N "(cached) $ECHO_C" >&6
8319	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */
8326	$ac_includes_default
8327	int
8328	main ()
8329	{
8330	if ((int *) 0)
8331	return 0;
8332	if (sizeof (int))
8333	return 0;
8334	;
8335	return 0;
8336	}
8337	_ACEOF
8338	rm -f conftest.$ac_objext
8339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8340	(eval $ac_compile) 2>conftest.er1
8341	ac_status=$?
8342	grep -v '^ *+' conftest.er1 >conftest.err
8343	rm -f conftest.er1
8344	cat conftest.err >&5
8345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346	(exit $ac_status); } &&
8347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8349	(eval $ac_try) 2>&5
8350	ac_status=$?
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); }; } &&
8353	{ ac_try='test -s conftest.$ac_objext'
8354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8355	(eval $ac_try) 2>&5
8356	ac_status=$?
8357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8358	(exit $ac_status); }; }; then
8359	ac_cv_type_int=yes
8360	else
8361	echo "$as_me: failed program was:" >&5
8362	sed 's/^/\| /' conftest.$ac_ext >&5
8363
8364	ac_cv_type_int=no
8365	fi
8366	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8367	fi
8368	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8369	echo "${ECHO_T}$ac_cv_type_int" >&6
8370
8371	echo "$as_me:$LINENO: checking size of int" >&5
8372	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8373	if test "${ac_cv_sizeof_int+set}" = set; then
8374	echo $ECHO_N "(cached) $ECHO_C" >&6
8375	else
8376	if test "$ac_cv_type_int" = yes; then
8377	# The cast to unsigned long works around a bug in the HP C Compiler
8378	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8379	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8380	# This bug is HP SR number 8606223364.
8381	if test "$cross_compiling" = yes; then
8382	# Depending upon the size, compute the lo and hi bounds.
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */
8389	$ac_includes_default
8390	int
8391	main ()
8392	{
8393	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8394	test_array [0] = 0
8395
8396	;
8397	return 0;
8398	}
8399	_ACEOF
8400	rm -f conftest.$ac_objext
8401	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8402	(eval $ac_compile) 2>conftest.er1
8403	ac_status=$?
8404	grep -v '^ *+' conftest.er1 >conftest.err
8405	rm -f conftest.er1
8406	cat conftest.err >&5
8407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8408	(exit $ac_status); } &&
8409	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411	(eval $ac_try) 2>&5
8412	ac_status=$?
8413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414	(exit $ac_status); }; } &&
8415	{ ac_try='test -s conftest.$ac_objext'
8416	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417	(eval $ac_try) 2>&5
8418	ac_status=$?
8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420	(exit $ac_status); }; }; then
8421	ac_lo=0 ac_mid=0
8422	while :; do
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */
8429	$ac_includes_default
8430	int
8431	main ()
8432	{
8433	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8434	test_array [0] = 0
8435
8436	;
8437	return 0;
8438	}
8439	_ACEOF
8440	rm -f conftest.$ac_objext
8441	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8442	(eval $ac_compile) 2>conftest.er1
8443	ac_status=$?
8444	grep -v '^ *+' conftest.er1 >conftest.err
8445	rm -f conftest.er1
8446	cat conftest.err >&5
8447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	(exit $ac_status); } &&
8449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8451	(eval $ac_try) 2>&5
8452	ac_status=$?
8453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454	(exit $ac_status); }; } &&
8455	{ ac_try='test -s conftest.$ac_objext'
8456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8457	(eval $ac_try) 2>&5
8458	ac_status=$?
8459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460	(exit $ac_status); }; }; then
8461	ac_hi=$ac_mid; break
8462	else
8463	echo "$as_me: failed program was:" >&5
8464	sed 's/^/\| /' conftest.$ac_ext >&5
8465
8466	ac_lo=`expr $ac_mid + 1`
8467	if test $ac_lo -le $ac_mid; then
8468	ac_lo= ac_hi=
8469	break
8470	fi
8471	ac_mid=`expr 2 '*' $ac_mid + 1`
8472	fi
8473	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8474	done
8475	else
8476	echo "$as_me: failed program was:" >&5
8477	sed 's/^/\| /' conftest.$ac_ext >&5
8478
8479	cat >conftest.$ac_ext <<_ACEOF
8480	/* confdefs.h. */
8481	_ACEOF
8482	cat confdefs.h >>conftest.$ac_ext
8483	cat >>conftest.$ac_ext <<_ACEOF
8484	/* end confdefs.h. */
8485	$ac_includes_default
8486	int
8487	main ()
8488	{
8489	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8490	test_array [0] = 0
8491
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8498	(eval $ac_compile) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest.$ac_objext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	ac_hi=-1 ac_mid=-1
8518	while :; do
8519	cat >conftest.$ac_ext <<_ACEOF
8520	/* confdefs.h. */
8521	_ACEOF
8522	cat confdefs.h >>conftest.$ac_ext
8523	cat >>conftest.$ac_ext <<_ACEOF
8524	/* end confdefs.h. */
8525	$ac_includes_default
8526	int
8527	main ()
8528	{
8529	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8530	test_array [0] = 0
8531
8532	;
8533	return 0;
8534	}
8535	_ACEOF
8536	rm -f conftest.$ac_objext
8537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8538	(eval $ac_compile) 2>conftest.er1
8539	ac_status=$?
8540	grep -v '^ *+' conftest.er1 >conftest.err
8541	rm -f conftest.er1
8542	cat conftest.err >&5
8543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	(exit $ac_status); } &&
8545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8547	(eval $ac_try) 2>&5
8548	ac_status=$?
8549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8550	(exit $ac_status); }; } &&
8551	{ ac_try='test -s conftest.$ac_objext'
8552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8553	(eval $ac_try) 2>&5
8554	ac_status=$?
8555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556	(exit $ac_status); }; }; then
8557	ac_lo=$ac_mid; break
8558	else
8559	echo "$as_me: failed program was:" >&5
8560	sed 's/^/\| /' conftest.$ac_ext >&5
8561
8562	ac_hi=`expr '(' $ac_mid ')' - 1`
8563	if test $ac_mid -le $ac_hi; then
8564	ac_lo= ac_hi=
8565	break
8566	fi
8567	ac_mid=`expr 2 '*' $ac_mid`
8568	fi
8569	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8570	done
8571	else
8572	echo "$as_me: failed program was:" >&5
8573	sed 's/^/\| /' conftest.$ac_ext >&5
8574
8575	ac_lo= ac_hi=
8576	fi
8577	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi
8579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8580	# Binary search between lo and hi bounds.
8581	while test "x$ac_lo" != "x$ac_hi"; do
8582	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8583	cat >conftest.$ac_ext <<_ACEOF
8584	/* confdefs.h. */
8585	_ACEOF
8586	cat confdefs.h >>conftest.$ac_ext
8587	cat >>conftest.$ac_ext <<_ACEOF
8588	/* end confdefs.h. */
8589	$ac_includes_default
8590	int
8591	main ()
8592	{
8593	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8594	test_array [0] = 0
8595
8596	;
8597	return 0;
8598	}
8599	_ACEOF
8600	rm -f conftest.$ac_objext
8601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8602	(eval $ac_compile) 2>conftest.er1
8603	ac_status=$?
8604	grep -v '^ *+' conftest.er1 >conftest.err
8605	rm -f conftest.er1
8606	cat conftest.err >&5
8607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608	(exit $ac_status); } &&
8609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8611	(eval $ac_try) 2>&5
8612	ac_status=$?
8613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614	(exit $ac_status); }; } &&
8615	{ ac_try='test -s conftest.$ac_objext'
8616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8617	(eval $ac_try) 2>&5
8618	ac_status=$?
8619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8620	(exit $ac_status); }; }; then
8621	ac_hi=$ac_mid
8622	else
8623	echo "$as_me: failed program was:" >&5
8624	sed 's/^/\| /' conftest.$ac_ext >&5
8625
8626	ac_lo=`expr '(' $ac_mid ')' + 1`
8627	fi
8628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8629	done
8630	case $ac_lo in
8631	?*) ac_cv_sizeof_int=$ac_lo;;
8632	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8633	See \`config.log' for more details." >&5
8634	echo "$as_me: error: cannot compute sizeof (int), 77
8635	See \`config.log' for more details." >&2;}
8636	{ (exit 1); exit 1; }; } ;;
8637	esac
8638	else
8639	if test "$cross_compiling" = yes; then
8640	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8641	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8642	{ (exit 1); exit 1; }; }
8643	else
8644	cat >conftest.$ac_ext <<_ACEOF
8645	/* confdefs.h. */
8646	_ACEOF
8647	cat confdefs.h >>conftest.$ac_ext
8648	cat >>conftest.$ac_ext <<_ACEOF
8649	/* end confdefs.h. */
8650	$ac_includes_default
8651	long longval () { return (long) (sizeof (int)); }
8652	unsigned long ulongval () { return (long) (sizeof (int)); }
8653	#include <stdio.h>
8654	#include <stdlib.h>
8655	int
8656	main ()
8657	{
8658
8659	FILE *f = fopen ("conftest.val", "w");
8660	if (! f)
8661	exit (1);
8662	if (((long) (sizeof (int))) < 0)
8663	{
8664	long i = longval ();
8665	if (i != ((long) (sizeof (int))))
8666	exit (1);
8667	fprintf (f, "%ld\n", i);
8668	}
8669	else
8670	{
8671	unsigned long i = ulongval ();
8672	if (i != ((long) (sizeof (int))))
8673	exit (1);
8674	fprintf (f, "%lu\n", i);
8675	}
8676	exit (ferror (f) \|\| fclose (f) != 0);
8677
8678	;
8679	return 0;
8680	}
8681	_ACEOF
8682	rm -f conftest$ac_exeext
8683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8684	(eval $ac_link) 2>&5
8685	ac_status=$?
8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8687	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8689	(eval $ac_try) 2>&5
8690	ac_status=$?
8691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8692	(exit $ac_status); }; }; then
8693	ac_cv_sizeof_int=`cat conftest.val`
8694	else
8695	echo "$as_me: program exited with status $ac_status" >&5
8696	echo "$as_me: failed program was:" >&5
8697	sed 's/^/\| /' conftest.$ac_ext >&5
8698
8699	( exit $ac_status )
8700	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8701	See \`config.log' for more details." >&5
8702	echo "$as_me: error: cannot compute sizeof (int), 77
8703	See \`config.log' for more details." >&2;}
8704	{ (exit 1); exit 1; }; }
8705	fi
8706	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8707	fi
8708	fi
8709	rm -f conftest.val
8710	else
8711	ac_cv_sizeof_int=0
8712	fi
8713	fi
8714	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8715	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8716	cat >>confdefs.h <<_ACEOF
8717	#define SIZEOF_INT $ac_cv_sizeof_int
8718	_ACEOF
8719
8720
8721	echo "$as_me:$LINENO: checking for long long" >&5
8722	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8723	if test "${ac_cv_type_long_long+set}" = set; then
8724	echo $ECHO_N "(cached) $ECHO_C" >&6
8725	else
8726	cat >conftest.$ac_ext <<_ACEOF
8727	/* confdefs.h. */
8728	_ACEOF
8729	cat confdefs.h >>conftest.$ac_ext
8730	cat >>conftest.$ac_ext <<_ACEOF
8731	/* end confdefs.h. */
8732	$ac_includes_default
8733	int
8734	main ()
8735	{
8736	if ((long long *) 0)
8737	return 0;
8738	if (sizeof (long long))
8739	return 0;
8740	;
8741	return 0;
8742	}
8743	_ACEOF
8744	rm -f conftest.$ac_objext
8745	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8746	(eval $ac_compile) 2>conftest.er1
8747	ac_status=$?
8748	grep -v '^ *+' conftest.er1 >conftest.err
8749	rm -f conftest.er1
8750	cat conftest.err >&5
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); } &&
8753	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; } &&
8759	{ ac_try='test -s conftest.$ac_objext'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; }; then
8765	ac_cv_type_long_long=yes
8766	else
8767	echo "$as_me: failed program was:" >&5
8768	sed 's/^/\| /' conftest.$ac_ext >&5
8769
8770	ac_cv_type_long_long=no
8771	fi
8772	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8773	fi
8774	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8775	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8776
8777	echo "$as_me:$LINENO: checking size of long long" >&5
8778	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8779	if test "${ac_cv_sizeof_long_long+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	if test "$ac_cv_type_long_long" = yes; then
8783	# The cast to unsigned long works around a bug in the HP C Compiler
8784	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8785	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8786	# This bug is HP SR number 8606223364.
8787	if test "$cross_compiling" = yes; then
8788	# Depending upon the size, compute the lo and hi bounds.
8789	cat >conftest.$ac_ext <<_ACEOF
8790	/* confdefs.h. */
8791	_ACEOF
8792	cat confdefs.h >>conftest.$ac_ext
8793	cat >>conftest.$ac_ext <<_ACEOF
8794	/* end confdefs.h. */
8795	$ac_includes_default
8796	int
8797	main ()
8798	{
8799	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8800	test_array [0] = 0
8801
8802	;
8803	return 0;
8804	}
8805	_ACEOF
8806	rm -f conftest.$ac_objext
8807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8808	(eval $ac_compile) 2>conftest.er1
8809	ac_status=$?
8810	grep -v '^ *+' conftest.er1 >conftest.err
8811	rm -f conftest.er1
8812	cat conftest.err >&5
8813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8814	(exit $ac_status); } &&
8815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8817	(eval $ac_try) 2>&5
8818	ac_status=$?
8819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820	(exit $ac_status); }; } &&
8821	{ ac_try='test -s conftest.$ac_objext'
8822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8823	(eval $ac_try) 2>&5
8824	ac_status=$?
8825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8826	(exit $ac_status); }; }; then
8827	ac_lo=0 ac_mid=0
8828	while :; do
8829	cat >conftest.$ac_ext <<_ACEOF
8830	/* confdefs.h. */
8831	_ACEOF
8832	cat confdefs.h >>conftest.$ac_ext
8833	cat >>conftest.$ac_ext <<_ACEOF
8834	/* end confdefs.h. */
8835	$ac_includes_default
8836	int
8837	main ()
8838	{
8839	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8840	test_array [0] = 0
8841
8842	;
8843	return 0;
8844	}
8845	_ACEOF
8846	rm -f conftest.$ac_objext
8847	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8848	(eval $ac_compile) 2>conftest.er1
8849	ac_status=$?
8850	grep -v '^ *+' conftest.er1 >conftest.err
8851	rm -f conftest.er1
8852	cat conftest.err >&5
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); } &&
8855	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857	(eval $ac_try) 2>&5
8858	ac_status=$?
8859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860	(exit $ac_status); }; } &&
8861	{ ac_try='test -s conftest.$ac_objext'
8862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8863	(eval $ac_try) 2>&5
8864	ac_status=$?
8865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866	(exit $ac_status); }; }; then
8867	ac_hi=$ac_mid; break
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/\| /' conftest.$ac_ext >&5
8871
8872	ac_lo=`expr $ac_mid + 1`
8873	if test $ac_lo -le $ac_mid; then
8874	ac_lo= ac_hi=
8875	break
8876	fi
8877	ac_mid=`expr 2 '*' $ac_mid + 1`
8878	fi
8879	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8880	done
8881	else
8882	echo "$as_me: failed program was:" >&5
8883	sed 's/^/\| /' conftest.$ac_ext >&5
8884
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */
8891	$ac_includes_default
8892	int
8893	main ()
8894	{
8895	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8896	test_array [0] = 0
8897
8898	;
8899	return 0;
8900	}
8901	_ACEOF
8902	rm -f conftest.$ac_objext
8903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8904	(eval $ac_compile) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest.$ac_objext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_hi=-1 ac_mid=-1
8924	while :; do
8925	cat >conftest.$ac_ext <<_ACEOF
8926	/* confdefs.h. */
8927	_ACEOF
8928	cat confdefs.h >>conftest.$ac_ext
8929	cat >>conftest.$ac_ext <<_ACEOF
8930	/* end confdefs.h. */
8931	$ac_includes_default
8932	int
8933	main ()
8934	{
8935	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8936	test_array [0] = 0
8937
8938	;
8939	return 0;
8940	}
8941	_ACEOF
8942	rm -f conftest.$ac_objext
8943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8944	(eval $ac_compile) 2>conftest.er1
8945	ac_status=$?
8946	grep -v '^ *+' conftest.er1 >conftest.err
8947	rm -f conftest.er1
8948	cat conftest.err >&5
8949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950	(exit $ac_status); } &&
8951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8953	(eval $ac_try) 2>&5
8954	ac_status=$?
8955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8956	(exit $ac_status); }; } &&
8957	{ ac_try='test -s conftest.$ac_objext'
8958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8959	(eval $ac_try) 2>&5
8960	ac_status=$?
8961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962	(exit $ac_status); }; }; then
8963	ac_lo=$ac_mid; break
8964	else
8965	echo "$as_me: failed program was:" >&5
8966	sed 's/^/\| /' conftest.$ac_ext >&5
8967
8968	ac_hi=`expr '(' $ac_mid ')' - 1`
8969	if test $ac_mid -le $ac_hi; then
8970	ac_lo= ac_hi=
8971	break
8972	fi
8973	ac_mid=`expr 2 '*' $ac_mid`
8974	fi
8975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8976	done
8977	else
8978	echo "$as_me: failed program was:" >&5
8979	sed 's/^/\| /' conftest.$ac_ext >&5
8980
8981	ac_lo= ac_hi=
8982	fi
8983	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8984	fi
8985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8986	# Binary search between lo and hi bounds.
8987	while test "x$ac_lo" != "x$ac_hi"; do
8988	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8989	cat >conftest.$ac_ext <<_ACEOF
8990	/* confdefs.h. */
8991	_ACEOF
8992	cat confdefs.h >>conftest.$ac_ext
8993	cat >>conftest.$ac_ext <<_ACEOF
8994	/* end confdefs.h. */
8995	$ac_includes_default
8996	int
8997	main ()
8998	{
8999	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9000	test_array [0] = 0
9001
9002	;
9003	return 0;
9004	}
9005	_ACEOF
9006	rm -f conftest.$ac_objext
9007	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9008	(eval $ac_compile) 2>conftest.er1
9009	ac_status=$?
9010	grep -v '^ *+' conftest.er1 >conftest.err
9011	rm -f conftest.er1
9012	cat conftest.err >&5
9013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9014	(exit $ac_status); } &&
9015	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017	(eval $ac_try) 2>&5
9018	ac_status=$?
9019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020	(exit $ac_status); }; } &&
9021	{ ac_try='test -s conftest.$ac_objext'
9022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9023	(eval $ac_try) 2>&5
9024	ac_status=$?
9025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026	(exit $ac_status); }; }; then
9027	ac_hi=$ac_mid
9028	else
9029	echo "$as_me: failed program was:" >&5
9030	sed 's/^/\| /' conftest.$ac_ext >&5
9031
9032	ac_lo=`expr '(' $ac_mid ')' + 1`
9033	fi
9034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9035	done
9036	case $ac_lo in
9037	?*) ac_cv_sizeof_long_long=$ac_lo;;
9038	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9039	See \`config.log' for more details." >&5
9040	echo "$as_me: error: cannot compute sizeof (long long), 77
9041	See \`config.log' for more details." >&2;}
9042	{ (exit 1); exit 1; }; } ;;
9043	esac
9044	else
9045	if test "$cross_compiling" = yes; then
9046	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9047	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9048	{ (exit 1); exit 1; }; }
9049	else
9050	cat >conftest.$ac_ext <<_ACEOF
9051	/* confdefs.h. */
9052	_ACEOF
9053	cat confdefs.h >>conftest.$ac_ext
9054	cat >>conftest.$ac_ext <<_ACEOF
9055	/* end confdefs.h. */
9056	$ac_includes_default
9057	long longval () { return (long) (sizeof (long long)); }
9058	unsigned long ulongval () { return (long) (sizeof (long long)); }
9059	#include <stdio.h>
9060	#include <stdlib.h>
9061	int
9062	main ()
9063	{
9064
9065	FILE *f = fopen ("conftest.val", "w");
9066	if (! f)
9067	exit (1);
9068	if (((long) (sizeof (long long))) < 0)
9069	{
9070	long i = longval ();
9071	if (i != ((long) (sizeof (long long))))
9072	exit (1);
9073	fprintf (f, "%ld\n", i);
9074	}
9075	else
9076	{
9077	unsigned long i = ulongval ();
9078	if (i != ((long) (sizeof (long long))))
9079	exit (1);
9080	fprintf (f, "%lu\n", i);
9081	}
9082	exit (ferror (f) \|\| fclose (f) != 0);
9083
9084	;
9085	return 0;
9086	}
9087	_ACEOF
9088	rm -f conftest$ac_exeext
9089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9090	(eval $ac_link) 2>&5
9091	ac_status=$?
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; }; then
9099	ac_cv_sizeof_long_long=`cat conftest.val`
9100	else
9101	echo "$as_me: program exited with status $ac_status" >&5
9102	echo "$as_me: failed program was:" >&5
9103	sed 's/^/\| /' conftest.$ac_ext >&5
9104
9105	( exit $ac_status )
9106	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9107	See \`config.log' for more details." >&5
9108	echo "$as_me: error: cannot compute sizeof (long long), 77
9109	See \`config.log' for more details." >&2;}
9110	{ (exit 1); exit 1; }; }
9111	fi
9112	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9113	fi
9114	fi
9115	rm -f conftest.val
9116	else
9117	ac_cv_sizeof_long_long=0
9118	fi
9119	fi
9120	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9121	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9122	cat >>confdefs.h <<_ACEOF
9123	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9124	_ACEOF
9125
9126
9127	echo "$as_me:$LINENO: checking for int *" >&5
9128	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9129	if test "${ac_cv_type_int_p+set}" = set; then
9130	echo $ECHO_N "(cached) $ECHO_C" >&6
9131	else
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */
9138	$ac_includes_default
9139	int
9140	main ()
9141	{
9142	if ((int * *) 0)
9143	return 0;
9144	if (sizeof (int *))
9145	return 0;
9146	;
9147	return 0;
9148	}
9149	_ACEOF
9150	rm -f conftest.$ac_objext
9151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9152	(eval $ac_compile) 2>conftest.er1
9153	ac_status=$?
9154	grep -v '^ *+' conftest.er1 >conftest.err
9155	rm -f conftest.er1
9156	cat conftest.err >&5
9157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9158	(exit $ac_status); } &&
9159	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9161	(eval $ac_try) 2>&5
9162	ac_status=$?
9163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164	(exit $ac_status); }; } &&
9165	{ ac_try='test -s conftest.$ac_objext'
9166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9167	(eval $ac_try) 2>&5
9168	ac_status=$?
9169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170	(exit $ac_status); }; }; then
9171	ac_cv_type_int_p=yes
9172	else
9173	echo "$as_me: failed program was:" >&5
9174	sed 's/^/\| /' conftest.$ac_ext >&5
9175
9176	ac_cv_type_int_p=no
9177	fi
9178	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9179	fi
9180	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9181	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9182
9183	echo "$as_me:$LINENO: checking size of int *" >&5
9184	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9185	if test "${ac_cv_sizeof_int_p+set}" = set; then
9186	echo $ECHO_N "(cached) $ECHO_C" >&6
9187	else
9188	if test "$ac_cv_type_int_p" = yes; then
9189	# The cast to unsigned long works around a bug in the HP C Compiler
9190	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9191	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9192	# This bug is HP SR number 8606223364.
9193	if test "$cross_compiling" = yes; then
9194	# Depending upon the size, compute the lo and hi bounds.
9195	cat >conftest.$ac_ext <<_ACEOF
9196	/* confdefs.h. */
9197	_ACEOF
9198	cat confdefs.h >>conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */
9201	$ac_includes_default
9202	int
9203	main ()
9204	{
9205	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9206	test_array [0] = 0
9207
9208	;
9209	return 0;
9210	}
9211	_ACEOF
9212	rm -f conftest.$ac_objext
9213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9214	(eval $ac_compile) 2>conftest.er1
9215	ac_status=$?
9216	grep -v '^ *+' conftest.er1 >conftest.err
9217	rm -f conftest.er1
9218	cat conftest.err >&5
9219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9220	(exit $ac_status); } &&
9221	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9223	(eval $ac_try) 2>&5
9224	ac_status=$?
9225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226	(exit $ac_status); }; } &&
9227	{ ac_try='test -s conftest.$ac_objext'
9228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9229	(eval $ac_try) 2>&5
9230	ac_status=$?
9231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9232	(exit $ac_status); }; }; then
9233	ac_lo=0 ac_mid=0
9234	while :; do
9235	cat >conftest.$ac_ext <<_ACEOF
9236	/* confdefs.h. */
9237	_ACEOF
9238	cat confdefs.h >>conftest.$ac_ext
9239	cat >>conftest.$ac_ext <<_ACEOF
9240	/* end confdefs.h. */
9241	$ac_includes_default
9242	int
9243	main ()
9244	{
9245	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9246	test_array [0] = 0
9247
9248	;
9249	return 0;
9250	}
9251	_ACEOF
9252	rm -f conftest.$ac_objext
9253	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9254	(eval $ac_compile) 2>conftest.er1
9255	ac_status=$?
9256	grep -v '^ *+' conftest.er1 >conftest.err
9257	rm -f conftest.er1
9258	cat conftest.err >&5
9259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9260	(exit $ac_status); } &&
9261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9263	(eval $ac_try) 2>&5
9264	ac_status=$?
9265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9266	(exit $ac_status); }; } &&
9267	{ ac_try='test -s conftest.$ac_objext'
9268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9269	(eval $ac_try) 2>&5
9270	ac_status=$?
9271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9272	(exit $ac_status); }; }; then
9273	ac_hi=$ac_mid; break
9274	else
9275	echo "$as_me: failed program was:" >&5
9276	sed 's/^/\| /' conftest.$ac_ext >&5
9277
9278	ac_lo=`expr $ac_mid + 1`
9279	if test $ac_lo -le $ac_mid; then
9280	ac_lo= ac_hi=
9281	break
9282	fi
9283	ac_mid=`expr 2 '*' $ac_mid + 1`
9284	fi
9285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9286	done
9287	else
9288	echo "$as_me: failed program was:" >&5
9289	sed 's/^/\| /' conftest.$ac_ext >&5
9290
9291	cat >conftest.$ac_ext <<_ACEOF
9292	/* confdefs.h. */
9293	_ACEOF
9294	cat confdefs.h >>conftest.$ac_ext
9295	cat >>conftest.$ac_ext <<_ACEOF
9296	/* end confdefs.h. */
9297	$ac_includes_default
9298	int
9299	main ()
9300	{
9301	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9302	test_array [0] = 0
9303
9304	;
9305	return 0;
9306	}
9307	_ACEOF
9308	rm -f conftest.$ac_objext
9309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9310	(eval $ac_compile) 2>conftest.er1
9311	ac_status=$?
9312	grep -v '^ *+' conftest.er1 >conftest.err
9313	rm -f conftest.er1
9314	cat conftest.err >&5
9315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9316	(exit $ac_status); } &&
9317	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9319	(eval $ac_try) 2>&5
9320	ac_status=$?
9321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9322	(exit $ac_status); }; } &&
9323	{ ac_try='test -s conftest.$ac_objext'
9324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9325	(eval $ac_try) 2>&5
9326	ac_status=$?
9327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9328	(exit $ac_status); }; }; then
9329	ac_hi=-1 ac_mid=-1
9330	while :; do
9331	cat >conftest.$ac_ext <<_ACEOF
9332	/* confdefs.h. */
9333	_ACEOF
9334	cat confdefs.h >>conftest.$ac_ext
9335	cat >>conftest.$ac_ext <<_ACEOF
9336	/* end confdefs.h. */
9337	$ac_includes_default
9338	int
9339	main ()
9340	{
9341	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9342	test_array [0] = 0
9343
9344	;
9345	return 0;
9346	}
9347	_ACEOF
9348	rm -f conftest.$ac_objext
9349	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9350	(eval $ac_compile) 2>conftest.er1
9351	ac_status=$?
9352	grep -v '^ *+' conftest.er1 >conftest.err
9353	rm -f conftest.er1
9354	cat conftest.err >&5
9355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9356	(exit $ac_status); } &&
9357	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9359	(eval $ac_try) 2>&5
9360	ac_status=$?
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); }; } &&
9363	{ ac_try='test -s conftest.$ac_objext'
9364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9365	(eval $ac_try) 2>&5
9366	ac_status=$?
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); }; }; then
9369	ac_lo=$ac_mid; break
9370	else
9371	echo "$as_me: failed program was:" >&5
9372	sed 's/^/\| /' conftest.$ac_ext >&5
9373
9374	ac_hi=`expr '(' $ac_mid ')' - 1`
9375	if test $ac_mid -le $ac_hi; then
9376	ac_lo= ac_hi=
9377	break
9378	fi
9379	ac_mid=`expr 2 '*' $ac_mid`
9380	fi
9381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9382	done
9383	else
9384	echo "$as_me: failed program was:" >&5
9385	sed 's/^/\| /' conftest.$ac_ext >&5
9386
9387	ac_lo= ac_hi=
9388	fi
9389	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9390	fi
9391	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9392	# Binary search between lo and hi bounds.
9393	while test "x$ac_lo" != "x$ac_hi"; do
9394	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9395	cat >conftest.$ac_ext <<_ACEOF
9396	/* confdefs.h. */
9397	_ACEOF
9398	cat confdefs.h >>conftest.$ac_ext
9399	cat >>conftest.$ac_ext <<_ACEOF
9400	/* end confdefs.h. */
9401	$ac_includes_default
9402	int
9403	main ()
9404	{
9405	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9406	test_array [0] = 0
9407
9408	;
9409	return 0;
9410	}
9411	_ACEOF
9412	rm -f conftest.$ac_objext
9413	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9414	(eval $ac_compile) 2>conftest.er1
9415	ac_status=$?
9416	grep -v '^ *+' conftest.er1 >conftest.err
9417	rm -f conftest.er1
9418	cat conftest.err >&5
9419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9420	(exit $ac_status); } &&
9421	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9423	(eval $ac_try) 2>&5
9424	ac_status=$?
9425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9426	(exit $ac_status); }; } &&
9427	{ ac_try='test -s conftest.$ac_objext'
9428	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9429	(eval $ac_try) 2>&5
9430	ac_status=$?
9431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9432	(exit $ac_status); }; }; then
9433	ac_hi=$ac_mid
9434	else
9435	echo "$as_me: failed program was:" >&5
9436	sed 's/^/\| /' conftest.$ac_ext >&5
9437
9438	ac_lo=`expr '(' $ac_mid ')' + 1`
9439	fi
9440	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9441	done
9442	case $ac_lo in
9443	?*) ac_cv_sizeof_int_p=$ac_lo;;
9444	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9445	See \`config.log' for more details." >&5
9446	echo "$as_me: error: cannot compute sizeof (int *), 77
9447	See \`config.log' for more details." >&2;}
9448	{ (exit 1); exit 1; }; } ;;
9449	esac
9450	else
9451	if test "$cross_compiling" = yes; then
9452	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9453	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9454	{ (exit 1); exit 1; }; }
9455	else
9456	cat >conftest.$ac_ext <<_ACEOF
9457	/* confdefs.h. */
9458	_ACEOF
9459	cat confdefs.h >>conftest.$ac_ext
9460	cat >>conftest.$ac_ext <<_ACEOF
9461	/* end confdefs.h. */
9462	$ac_includes_default
9463	long longval () { return (long) (sizeof (int *)); }
9464	unsigned long ulongval () { return (long) (sizeof (int *)); }
9465	#include <stdio.h>
9466	#include <stdlib.h>
9467	int
9468	main ()
9469	{
9470
9471	FILE *f = fopen ("conftest.val", "w");
9472	if (! f)
9473	exit (1);
9474	if (((long) (sizeof (int *))) < 0)
9475	{
9476	long i = longval ();
9477	if (i != ((long) (sizeof (int *))))
9478	exit (1);
9479	fprintf (f, "%ld\n", i);
9480	}
9481	else
9482	{
9483	unsigned long i = ulongval ();
9484	if (i != ((long) (sizeof (int *))))
9485	exit (1);
9486	fprintf (f, "%lu\n", i);
9487	}
9488	exit (ferror (f) \|\| fclose (f) != 0);
9489
9490	;
9491	return 0;
9492	}
9493	_ACEOF
9494	rm -f conftest$ac_exeext
9495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9496	(eval $ac_link) 2>&5
9497	ac_status=$?
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9501	(eval $ac_try) 2>&5
9502	ac_status=$?
9503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504	(exit $ac_status); }; }; then
9505	ac_cv_sizeof_int_p=`cat conftest.val`
9506	else
9507	echo "$as_me: program exited with status $ac_status" >&5
9508	echo "$as_me: failed program was:" >&5
9509	sed 's/^/\| /' conftest.$ac_ext >&5
9510
9511	( exit $ac_status )
9512	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9513	See \`config.log' for more details." >&5
9514	echo "$as_me: error: cannot compute sizeof (int *), 77
9515	See \`config.log' for more details." >&2;}
9516	{ (exit 1); exit 1; }; }
9517	fi
9518	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9519	fi
9520	fi
9521	rm -f conftest.val
9522	else
9523	ac_cv_sizeof_int_p=0
9524	fi
9525	fi
9526	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9527	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9528	cat >>confdefs.h <<_ACEOF
9529	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9530	_ACEOF
9531
9532
9533
9534
9535	echo "$as_me:$LINENO: checking for int16_t" >&5
9536	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9537	if test "${rxvt_cv_int16_t+set}" = set; then
9538	echo $ECHO_N "(cached) $ECHO_C" >&6
9539	else
9540	cat >conftest.$ac_ext <<_ACEOF
9541	/* confdefs.h. */
9542	_ACEOF
9543	cat confdefs.h >>conftest.$ac_ext
9544	cat >>conftest.$ac_ext <<_ACEOF
9545	/* end confdefs.h. */
9546	#include <stdint.h>
9547	int
9548	main ()
9549	{
9550	int16_t dummy;
9551	;
9552	return 0;
9553	}
9554	_ACEOF
9555	rm -f conftest.$ac_objext
9556	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9557	(eval $ac_compile) 2>conftest.er1
9558	ac_status=$?
9559	grep -v '^ *+' conftest.er1 >conftest.err
9560	rm -f conftest.er1
9561	cat conftest.err >&5
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); } &&
9564	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9566	(eval $ac_try) 2>&5
9567	ac_status=$?
9568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569	(exit $ac_status); }; } &&
9570	{ ac_try='test -s conftest.$ac_objext'
9571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9572	(eval $ac_try) 2>&5
9573	ac_status=$?
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); }; }; then
9576	rxvt_cv_int16_t=yes
9577	else
9578	echo "$as_me: failed program was:" >&5
9579	sed 's/^/\| /' conftest.$ac_ext >&5
9580
9581	if test "$ac_cv_sizeof_char" -ge 2; then
9582	rxvt_cv_int16_t=" char"
9583	else
9584	if test "$ac_cv_sizeof_short" -ge 2; then
9585	rxvt_cv_int16_t=" short"
9586	else
9587	if test "$ac_cv_sizeof_int" -ge 2; then
9588	rxvt_cv_int16_t=" int"
9589	else
9590	if test "$ac_cv_sizeof_long" -ge 2; then
9591	rxvt_cv_int16_t=" long"
9592	else
9593	if test "$ac_cv_sizeof_long_long" -ge 2; then
9594	rxvt_cv_int16_t=" long long"
9595	else
9596	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9597	fi
9598	fi
9599	fi
9600	fi
9601	fi
9602	fi
9603	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9604	fi
9605	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9606	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9607	if test x"$rxvt_cv_int16_t" != xyes; then
9608	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9609	else
9610	if test x"" = x; then
9611	rxvt_int16_typedef="/* typedef short int16_t; */"
9612	else
9613	rxvt_int16_typedef="/* typedef short int16_t; */"
9614	fi
9615	fi
9616
9617	echo "$as_me:$LINENO: checking for uint16_t" >&5
9618	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9619	if test "${rxvt_cv_uint16_t+set}" = set; then
9620	echo $ECHO_N "(cached) $ECHO_C" >&6
9621	else
9622	cat >conftest.$ac_ext <<_ACEOF
9623	/* confdefs.h. */
9624	_ACEOF
9625	cat confdefs.h >>conftest.$ac_ext
9626	cat >>conftest.$ac_ext <<_ACEOF
9627	/* end confdefs.h. */
9628	#include <stdint.h>
9629	int
9630	main ()
9631	{
9632	uint16_t dummy;
9633	;
9634	return 0;
9635	}
9636	_ACEOF
9637	rm -f conftest.$ac_objext
9638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9639	(eval $ac_compile) 2>conftest.er1
9640	ac_status=$?
9641	grep -v '^ *+' conftest.er1 >conftest.err
9642	rm -f conftest.er1
9643	cat conftest.err >&5
9644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9645	(exit $ac_status); } &&
9646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9648	(eval $ac_try) 2>&5
9649	ac_status=$?
9650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9651	(exit $ac_status); }; } &&
9652	{ ac_try='test -s conftest.$ac_objext'
9653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9654	(eval $ac_try) 2>&5
9655	ac_status=$?
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); }; }; then
9658	rxvt_cv_uint16_t=yes
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/\| /' conftest.$ac_ext >&5
9662
9663	if test "$ac_cv_sizeof_char" -ge 2; then
9664	rxvt_cv_uint16_t="unsigned char"
9665	else
9666	if test "$ac_cv_sizeof_short" -ge 2; then
9667	rxvt_cv_uint16_t="unsigned short"
9668	else
9669	if test "$ac_cv_sizeof_int" -ge 2; then
9670	rxvt_cv_uint16_t="unsigned int"
9671	else
9672	if test "$ac_cv_sizeof_long" -ge 2; then
9673	rxvt_cv_uint16_t="unsigned long"
9674	else
9675	if test "$ac_cv_sizeof_long_long" -ge 2; then
9676	rxvt_cv_uint16_t="unsigned long long"
9677	else
9678	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9679	fi
9680	fi
9681	fi
9682	fi
9683	fi
9684	fi
9685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9686	fi
9687	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9688	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9689	if test x"$rxvt_cv_uint16_t" != xyes; then
9690	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9691	else
9692	if test x"unsigned" = x; then
9693	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9694	else
9695	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9696	fi
9697	fi
9698
9699	echo "$as_me:$LINENO: checking for int32_t" >&5
9700	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9701	if test "${rxvt_cv_int32_t+set}" = set; then
9702	echo $ECHO_N "(cached) $ECHO_C" >&6
9703	else
9704	cat >conftest.$ac_ext <<_ACEOF
9705	/* confdefs.h. */
9706	_ACEOF
9707	cat confdefs.h >>conftest.$ac_ext
9708	cat >>conftest.$ac_ext <<_ACEOF
9709	/* end confdefs.h. */
9710	#include <stdint.h>
9711	int
9712	main ()
9713	{
9714	int32_t dummy;
9715	;
9716	return 0;
9717	}
9718	_ACEOF
9719	rm -f conftest.$ac_objext
9720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9721	(eval $ac_compile) 2>conftest.er1
9722	ac_status=$?
9723	grep -v '^ *+' conftest.er1 >conftest.err
9724	rm -f conftest.er1
9725	cat conftest.err >&5
9726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9727	(exit $ac_status); } &&
9728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9730	(eval $ac_try) 2>&5
9731	ac_status=$?
9732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9733	(exit $ac_status); }; } &&
9734	{ ac_try='test -s conftest.$ac_objext'
9735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9736	(eval $ac_try) 2>&5
9737	ac_status=$?
9738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9739	(exit $ac_status); }; }; then
9740	rxvt_cv_int32_t=yes
9741	else
9742	echo "$as_me: failed program was:" >&5
9743	sed 's/^/\| /' conftest.$ac_ext >&5
9744
9745	if test "$ac_cv_sizeof_char" -ge 4; then
9746	rxvt_cv_int32_t=" char"
9747	else
9748	if test "$ac_cv_sizeof_short" -ge 4; then
9749	rxvt_cv_int32_t=" short"
9750	else
9751	if test "$ac_cv_sizeof_int" -ge 4; then
9752	rxvt_cv_int32_t=" int"
9753	else
9754	if test "$ac_cv_sizeof_long" -ge 4; then
9755	rxvt_cv_int32_t=" long"
9756	else
9757	if test "$ac_cv_sizeof_long_long" -ge 4; then
9758	rxvt_cv_int32_t=" long long"
9759	else
9760	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9761	fi
9762	fi
9763	fi
9764	fi
9765	fi
9766	fi
9767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9768	fi
9769	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9770	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9771	if test x"$rxvt_cv_int32_t" != xyes; then
9772	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9773	else
9774	if test x"" = x; then
9775	rxvt_int32_typedef="/* typedef int int32_t; */"
9776	else
9777	rxvt_int32_typedef="/* typedef int int32_t; */"
9778	fi
9779	fi
9780
9781	echo "$as_me:$LINENO: checking for uint32_t" >&5
9782	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9783	if test "${rxvt_cv_uint32_t+set}" = set; then
9784	echo $ECHO_N "(cached) $ECHO_C" >&6
9785	else
9786	cat >conftest.$ac_ext <<_ACEOF
9787	/* confdefs.h. */
9788	_ACEOF
9789	cat confdefs.h >>conftest.$ac_ext
9790	cat >>conftest.$ac_ext <<_ACEOF
9791	/* end confdefs.h. */
9792	#include <stdint.h>
9793	int
9794	main ()
9795	{
9796	uint32_t dummy;
9797	;
9798	return 0;
9799	}
9800	_ACEOF
9801	rm -f conftest.$ac_objext
9802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9803	(eval $ac_compile) 2>conftest.er1
9804	ac_status=$?
9805	grep -v '^ *+' conftest.er1 >conftest.err
9806	rm -f conftest.er1
9807	cat conftest.err >&5
9808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809	(exit $ac_status); } &&
9810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812	(eval $ac_try) 2>&5
9813	ac_status=$?
9814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815	(exit $ac_status); }; } &&
9816	{ ac_try='test -s conftest.$ac_objext'
9817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9818	(eval $ac_try) 2>&5
9819	ac_status=$?
9820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9821	(exit $ac_status); }; }; then
9822	rxvt_cv_uint32_t=yes
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/\| /' conftest.$ac_ext >&5
9826
9827	if test "$ac_cv_sizeof_char" -ge 4; then
9828	rxvt_cv_uint32_t="unsigned char"
9829	else
9830	if test "$ac_cv_sizeof_short" -ge 4; then
9831	rxvt_cv_uint32_t="unsigned short"
9832	else
9833	if test "$ac_cv_sizeof_int" -ge 4; then
9834	rxvt_cv_uint32_t="unsigned int"
9835	else
9836	if test "$ac_cv_sizeof_long" -ge 4; then
9837	rxvt_cv_uint32_t="unsigned long"
9838	else
9839	if test "$ac_cv_sizeof_long_long" -ge 4; then
9840	rxvt_cv_uint32_t="unsigned long long"
9841	else
9842	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9843	fi
9844	fi
9845	fi
9846	fi
9847	fi
9848	fi
9849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9850	fi
9851	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9852	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9853	if test x"$rxvt_cv_uint32_t" != xyes; then
9854	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9855	else
9856	if test x"unsigned" = x; then
9857	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9858	else
9859	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9860	fi
9861	fi
9862
9863	if test "$ac_cv_sizeof_int_p" -eq 8; then
9864	rxvt_intp_define="#define intp_t int64_t"
9865	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9866	else
9867	if test "$ac_cv_sizeof_int_p" -eq 4; then
9868	rxvt_intp_define="#define intp_t int32_t"
9869	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9870	else
9871	if test "$ac_cv_sizeof_int_p" -eq 2; then
9872	rxvt_intp_define="#define intp_t int16_t"
9873	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9874	else
9875	rxvt_intp_define="#error set intp_t"
9876	rxvt_u_intp_define="#error set u_intp_t"
9877	fi
9878	fi
9879	fi
9880
9881
9882
9883	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9884	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9885	if test "${ac_cv_type_signal+set}" = set; then
9886	echo $ECHO_N "(cached) $ECHO_C" >&6
9887	else
9888	cat >conftest.$ac_ext <<_ACEOF
9889	/* confdefs.h. */
9890	_ACEOF
9891	cat confdefs.h >>conftest.$ac_ext
9892	cat >>conftest.$ac_ext <<_ACEOF
9893	/* end confdefs.h. */
9894	#include <sys/types.h>
9895	#include <signal.h>
9896	#ifdef signal
9897	# undef signal
9898	#endif
9899	#ifdef __cplusplus
9900	extern "C" void (signal (int, void ()(int)))(int);
9901	#else
9902	void (*signal ()) ();
9903	#endif
9904
9905	int
9906	main ()
9907	{
9908	int i;
9909	;
9910	return 0;
9911	}
9912	_ACEOF
9913	rm -f conftest.$ac_objext
9914	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9915	(eval $ac_compile) 2>conftest.er1
9916	ac_status=$?
9917	grep -v '^ *+' conftest.er1 >conftest.err
9918	rm -f conftest.er1
9919	cat conftest.err >&5
9920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9921	(exit $ac_status); } &&
9922	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9924	(eval $ac_try) 2>&5
9925	ac_status=$?
9926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	(exit $ac_status); }; } &&
9928	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9934	ac_cv_type_signal=void
9935	else
9936	echo "$as_me: failed program was:" >&5
9937	sed 's/^/\| /' conftest.$ac_ext >&5
9938
9939	ac_cv_type_signal=int
9940	fi
9941	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9942	fi
9943	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9944	echo "${ECHO_T}$ac_cv_type_signal" >&6
9945
9946	cat >>confdefs.h <<_ACEOF
9947	#define RETSIGTYPE $ac_cv_type_signal
9948	_ACEOF
9949
9950
9951
9952
9953
9954
9955	for ac_func in \
9956	unsetenv \
9957	setutent \
9958	on_exit \
9959
9960	do
9961	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9962	echo "$as_me:$LINENO: checking for $ac_func" >&5
9963	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9964	if eval "test \"\${$as_ac_var+set}\" = set"; then
9965	echo $ECHO_N "(cached) $ECHO_C" >&6
9966	else
9967	cat >conftest.$ac_ext <<_ACEOF
9968	/* confdefs.h. */
9969	_ACEOF
9970	cat confdefs.h >>conftest.$ac_ext
9971	cat >>conftest.$ac_ext <<_ACEOF
9972	/* end confdefs.h. */
9973	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9974	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9975	#define $ac_func innocuous_$ac_func
9976
9977	/* System header to define __stub macros and hopefully few prototypes,
9978	which can conflict with char $ac_func (); below.
9979	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9980	<limits.h> exists even on freestanding compilers. */
9981
9982	#ifdef __STDC__
9983	# include <limits.h>
9984	#else
9985	# include <assert.h>
9986	#endif
9987
9988	#undef $ac_func
9989
9990	/* Override any gcc2 internal prototype to avoid an error. */
9991	#ifdef __cplusplus
9992	extern "C"
9993	{
9994	#endif
9995	/* We use char because int might match the return type of a gcc2
9996	builtin and then its argument prototype would still apply. */
9997	char $ac_func ();
9998	/* The GNU C library defines this for functions which it implements
9999	to always fail with ENOSYS. Some functions are actually named
10000	something starting with __ and the normal name is an alias. */
10001	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10002	choke me
10003	#else
10004	char (*f) () = $ac_func;
10005	#endif
10006	#ifdef __cplusplus
10007	}
10008	#endif
10009
10010	int
10011	main ()
10012	{
10013	return f != $ac_func;
10014	;
10015	return 0;
10016	}
10017	_ACEOF
10018	rm -f conftest.$ac_objext conftest$ac_exeext
10019	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10020	(eval $ac_link) 2>conftest.er1
10021	ac_status=$?
10022	grep -v '^ *+' conftest.er1 >conftest.err
10023	rm -f conftest.er1
10024	cat conftest.err >&5
10025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10026	(exit $ac_status); } &&
10027	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10029	(eval $ac_try) 2>&5
10030	ac_status=$?
10031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032	(exit $ac_status); }; } &&
10033	{ ac_try='test -s conftest$ac_exeext'
10034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10035	(eval $ac_try) 2>&5
10036	ac_status=$?
10037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10038	(exit $ac_status); }; }; then
10039	eval "$as_ac_var=yes"
10040	else
10041	echo "$as_me: failed program was:" >&5
10042	sed 's/^/\| /' conftest.$ac_ext >&5
10043
10044	eval "$as_ac_var=no"
10045	fi
10046	rm -f conftest.err conftest.$ac_objext \
10047	conftest$ac_exeext conftest.$ac_ext
10048	fi
10049	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10050	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10051	if test `eval echo '${'$as_ac_var'}'` = yes; then
10052	cat >>confdefs.h <<_ACEOF
10053	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10054	_ACEOF
10055
10056	fi
10057	done
10058
10059
10060
10061	support_utmp=yes
10062	support_wtmp=yes
10063	support_lastlog=yes
10064
10065	# Check whether --enable-utmp or --disable-utmp was given.
10066	if test "${enable_utmp+set}" = set; then
10067	enableval="$enable_utmp"
10068	if test x$enableval = xyes -o x$enableval = xno; then
10069	support_utmp=$enableval
10070	fi
10071	fi;	6744	fi
		6745	eval ac_res=\$$4
		6746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6747	$as_echo "$ac_res" >&6; }
		6748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
10072		6749
10073	# Check whether --enable-wtmp or --disable-wtmp was given.	6750	} # ac_fn_cxx_check_member
10074	if test "${enable_wtmp+set}" = set; then	6751	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10075	enableval="$enable_wtmp"
10076	if test x$enableval = xyes -o x$enableval = xno; then
10077	support_wtmp=$enableval
10078	fi
10079	fi;
10080
10081	# Check whether --enable-lastlog or --disable-lastlog was given.
10082	if test "${enable_lastlog+set}" = set; then
10083	enableval="$enable_lastlog"
10084	if test x$enableval = xyes -o x$enableval = xno; then
10085	support_lastlog=$enableval
10086	fi
10087	fi;
10088
10089	if test x$support_utmp = xyes; then
10090
10091	cat >>confdefs.h <<\_ACEOF
10092	#define UTMP_SUPPORT 1
10093	_ACEOF
10094
10095	fi
10096	if test x$support_wtmp = xyes; then
10097
10098	cat >>confdefs.h <<\_ACEOF
10099	#define WTMP_SUPPORT 1
10100	_ACEOF
10101
10102	fi
10103	if test x$support_lastlog = xyes; then
10104
10105	cat >>confdefs.h <<\_ACEOF
10106	#define LASTLOG_SUPPORT 1
10107	_ACEOF
10108
10109	fi
10110
10111
10112
10113
10114	for ac_func in \
10115	ttyslot \
10116	updwtmp \
10117	updwtmpx \
10118
10119	do
10120	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10121	echo "$as_me:$LINENO: checking for $ac_func" >&5
10122	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10123	if eval "test \"\${$as_ac_var+set}\" = set"; then
10124	echo $ECHO_N "(cached) $ECHO_C" >&6
10125	else
10126	cat >conftest.$ac_ext <<_ACEOF
10127	/* confdefs.h. */
10128	_ACEOF
10129	cat confdefs.h >>conftest.$ac_ext
10130	cat >>conftest.$ac_ext <<_ACEOF
10131	/* end confdefs.h. */
10132	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10133	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10134	#define $ac_func innocuous_$ac_func
10135
10136	/* System header to define __stub macros and hopefully few prototypes,
10137	which can conflict with char $ac_func (); below.
10138	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10139	<limits.h> exists even on freestanding compilers. */
10140
10141	#ifdef __STDC__
10142	# include <limits.h>
10143	#else
10144	# include <assert.h>
10145	#endif
10146
10147	#undef $ac_func
10148
10149	/* Override any gcc2 internal prototype to avoid an error. */
10150	#ifdef __cplusplus
10151	extern "C"
10152	{
10153	#endif
10154	/* We use char because int might match the return type of a gcc2
10155	builtin and then its argument prototype would still apply. */
10156	char $ac_func ();
10157	/* The GNU C library defines this for functions which it implements
10158	to always fail with ENOSYS. Some functions are actually named
10159	something starting with __ and the normal name is an alias. */
10160	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10161	choke me
10162	#else
10163	char (*f) () = $ac_func;
10164	#endif
10165	#ifdef __cplusplus
10166	}
10167	#endif
10168
10169	int
10170	main ()
10171	{
10172	return f != $ac_func;
10173	;
10174	return 0;
10175	}
10176	_ACEOF
10177	rm -f conftest.$ac_objext conftest$ac_exeext
10178	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10179	(eval $ac_link) 2>conftest.er1
10180	ac_status=$?
10181	grep -v '^ *+' conftest.er1 >conftest.err
10182	rm -f conftest.er1
10183	cat conftest.err >&5
10184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10185	(exit $ac_status); } &&
10186	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10188	(eval $ac_try) 2>&5
10189	ac_status=$?
10190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	(exit $ac_status); }; } &&
10192	{ ac_try='test -s conftest$ac_exeext'
10193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10194	(eval $ac_try) 2>&5
10195	ac_status=$?
10196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10197	(exit $ac_status); }; }; then
10198	eval "$as_ac_var=yes"
10199	else
10200	echo "$as_me: failed program was:" >&5
10201	sed 's/^/\| /' conftest.$ac_ext >&5
10202
10203	eval "$as_ac_var=no"
10204	fi
10205	rm -f conftest.err conftest.$ac_objext \
10206	conftest$ac_exeext conftest.$ac_ext
10207	fi
10208	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10209	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10210	if test `eval echo '${'$as_ac_var'}'` = yes; then
10211	cat >>confdefs.h <<_ACEOF
10212	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10213	_ACEOF
10214
10215	fi
10216	done
10217
10218
10219
10220
10221
10222	for ac_header in \
10223	utmp.h \
10224	utmpx.h \
10225	lastlog.h \
10226
10227	do
10228	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10229	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10230	echo "$as_me:$LINENO: checking for $ac_header" >&5
10231	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10232	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10233	echo $ECHO_N "(cached) $ECHO_C" >&6
10234	fi
10235	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10236	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10237	else
10238	# Is the header compilable?
10239	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10240	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10241	cat >conftest.$ac_ext <<_ACEOF
10242	/* confdefs.h. */
10243	_ACEOF
10244	cat confdefs.h >>conftest.$ac_ext
10245	cat >>conftest.$ac_ext <<_ACEOF
10246	/* end confdefs.h. */
10247	$ac_includes_default
10248	#include <$ac_header>
10249	_ACEOF
10250	rm -f conftest.$ac_objext
10251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10252	(eval $ac_compile) 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } &&
10259	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10261	(eval $ac_try) 2>&5
10262	ac_status=$?
10263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10264	(exit $ac_status); }; } &&
10265	{ ac_try='test -s conftest.$ac_objext'
10266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10267	(eval $ac_try) 2>&5
10268	ac_status=$?
10269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10270	(exit $ac_status); }; }; then
10271	ac_header_compiler=yes
10272	else
10273	echo "$as_me: failed program was:" >&5
10274	sed 's/^/\| /' conftest.$ac_ext >&5
10275
10276	ac_header_compiler=no
10277	fi
10278	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10279	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10280	echo "${ECHO_T}$ac_header_compiler" >&6
10281
10282	# Is the header present?
10283	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10284	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10285	cat >conftest.$ac_ext <<_ACEOF
10286	/* confdefs.h. */
10287	_ACEOF
10288	cat confdefs.h >>conftest.$ac_ext
10289	cat >>conftest.$ac_ext <<_ACEOF
10290	/* end confdefs.h. */
10291	#include <$ac_header>
10292	_ACEOF
10293	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10294	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10295	ac_status=$?
10296	grep -v '^ *+' conftest.er1 >conftest.err
10297	rm -f conftest.er1
10298	cat conftest.err >&5
10299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10300	(exit $ac_status); } >/dev/null; then
10301	if test -s conftest.err; then
10302	ac_cpp_err=$ac_cxx_preproc_warn_flag
10303	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10304	else
10305	ac_cpp_err=
10306	fi
10307	else
10308	ac_cpp_err=yes
10309	fi
10310	if test -z "$ac_cpp_err"; then
10311	ac_header_preproc=yes
10312	else
10313	echo "$as_me: failed program was:" >&5
10314	sed 's/^/\| /' conftest.$ac_ext >&5
10315
10316	ac_header_preproc=no
10317	fi
10318	rm -f conftest.err conftest.$ac_ext
10319	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10320	echo "${ECHO_T}$ac_header_preproc" >&6
10321
10322	# So? What about this header?
10323	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10324	yes:no: )
10325	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10326	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10327	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10328	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10329	ac_header_preproc=yes
10330	;;
10331	no:yes:* )
10332	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10333	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10334	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10335	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10337	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10339	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10341	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10342	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10343	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10344	(
10345	cat <<\_ASBOX
10346	## ------------------------------------------ ##
10347	## Report this to the AC_PACKAGE_NAME lists. ##
10348	## ------------------------------------------ ##
10349	_ASBOX
10350	) \|
10351	sed "s/^/$as_me: WARNING: /" >&2
10352	;;
10353	esac
10354	echo "$as_me:$LINENO: checking for $ac_header" >&5
10355	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10356	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10357	echo $ECHO_N "(cached) $ECHO_C" >&6
10358	else
10359	eval "$as_ac_Header=\$ac_header_preproc"
10360	fi
10361	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10362	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10363
10364	fi
10365	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10366	cat >>confdefs.h <<_ACEOF
10367	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10368	_ACEOF
10369
10370	fi
10371
10372	done
10373
10374
10375
10376	if test "${ac_cv_header_utmp_h+set}" = set; then
10377	echo "$as_me:$LINENO: checking for utmp.h" >&5
10378	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10379	if test "${ac_cv_header_utmp_h+set}" = set; then
10380	echo $ECHO_N "(cached) $ECHO_C" >&6
10381	fi
10382	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10383	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10384	else
10385	# Is the header compilable?
10386	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10387	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10388	cat >conftest.$ac_ext <<_ACEOF
10389	/* confdefs.h. */
10390	_ACEOF
10391	cat confdefs.h >>conftest.$ac_ext
10392	cat >>conftest.$ac_ext <<_ACEOF
10393	/* end confdefs.h. */
10394	$ac_includes_default
10395	#include <utmp.h>
10396	_ACEOF
10397	rm -f conftest.$ac_objext
10398	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10399	(eval $ac_compile) 2>conftest.er1
10400	ac_status=$?
10401	grep -v '^ *+' conftest.er1 >conftest.err
10402	rm -f conftest.er1
10403	cat conftest.err >&5
10404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405	(exit $ac_status); } &&
10406	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10408	(eval $ac_try) 2>&5
10409	ac_status=$?
10410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10411	(exit $ac_status); }; } &&
10412	{ ac_try='test -s conftest.$ac_objext'
10413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10414	(eval $ac_try) 2>&5
10415	ac_status=$?
10416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10417	(exit $ac_status); }; }; then
10418	ac_header_compiler=yes
10419	else
10420	echo "$as_me: failed program was:" >&5
10421	sed 's/^/\| /' conftest.$ac_ext >&5
10422
10423	ac_header_compiler=no
10424	fi
10425	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10426	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10427	echo "${ECHO_T}$ac_header_compiler" >&6
10428
10429	# Is the header present?
10430	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10431	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10432	cat >conftest.$ac_ext <<_ACEOF
10433	/* confdefs.h. */
10434	_ACEOF
10435	cat confdefs.h >>conftest.$ac_ext
10436	cat >>conftest.$ac_ext <<_ACEOF
10437	/* end confdefs.h. */
10438	#include <utmp.h>
10439	_ACEOF
10440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10442	ac_status=$?
10443	grep -v '^ *+' conftest.er1 >conftest.err
10444	rm -f conftest.er1
10445	cat conftest.err >&5
10446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10447	(exit $ac_status); } >/dev/null; then
10448	if test -s conftest.err; then
10449	ac_cpp_err=$ac_cxx_preproc_warn_flag
10450	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10451	else
10452	ac_cpp_err=
10453	fi
10454	else
10455	ac_cpp_err=yes
10456	fi
10457	if test -z "$ac_cpp_err"; then
10458	ac_header_preproc=yes
10459	else
10460	echo "$as_me: failed program was:" >&5
10461	sed 's/^/\| /' conftest.$ac_ext >&5
10462
10463	ac_header_preproc=no
10464	fi
10465	rm -f conftest.err conftest.$ac_ext
10466	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10467	echo "${ECHO_T}$ac_header_preproc" >&6
10468
10469	# So? What about this header?
10470	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10471	yes:no: )
10472	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10473	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10474	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10475	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10476	ac_header_preproc=yes
10477	;;
10478	no:yes:* )
10479	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10480	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10481	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10482	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10483	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10484	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10485	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10486	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10487	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10488	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10489	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10490	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10491	(
10492	cat <<\_ASBOX
10493	## ------------------------------------------ ##
10494	## Report this to the AC_PACKAGE_NAME lists. ##
10495	## ------------------------------------------ ##
10496	_ASBOX
10497	) \|
10498	sed "s/^/$as_me: WARNING: /" >&2
10499	;;
10500	esac
10501	echo "$as_me:$LINENO: checking for utmp.h" >&5
10502	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10503	if test "${ac_cv_header_utmp_h+set}" = set; then
10504	echo $ECHO_N "(cached) $ECHO_C" >&6
10505	else
10506	ac_cv_header_utmp_h=$ac_header_preproc
10507	fi
10508	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10509	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10510
10511	fi
10512	if test $ac_cv_header_utmp_h = yes; then
10513	echo "$as_me:$LINENO: checking for struct utmp" >&5
10514	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10515	if test "${struct_utmp+set}" = set; then
10516	echo $ECHO_N "(cached) $ECHO_C" >&6
10517	else
10518	cat >conftest.$ac_ext <<_ACEOF
10519	/* confdefs.h. */
10520	_ACEOF
10521	cat confdefs.h >>conftest.$ac_ext
10522	cat >>conftest.$ac_ext <<_ACEOF
10523	/* end confdefs.h. */
10524	#include <sys/types.h>	6752	#include <sys/types.h>
10525	#include <utmp.h>	6753	#include <utmp.h>
10526	int
10527	main ()
10528	{
10529	struct utmp ut;
10530	;
10531	return 0;
10532	}
10533	_ACEOF
10534	rm -f conftest.$ac_objext
10535	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10536	(eval $ac_compile) 2>conftest.er1
10537	ac_status=$?
10538	grep -v '^ *+' conftest.er1 >conftest.err
10539	rm -f conftest.er1
10540	cat conftest.err >&5
10541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10542	(exit $ac_status); } &&
10543	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10545	(eval $ac_try) 2>&5
10546	ac_status=$?
10547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10548	(exit $ac_status); }; } &&
10549	{ ac_try='test -s conftest.$ac_objext'
10550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10551	(eval $ac_try) 2>&5
10552	ac_status=$?
10553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10554	(exit $ac_status); }; }; then
10555	struct_utmp=yes
10556	else
10557	echo "$as_me: failed program was:" >&5
10558	sed 's/^/\| /' conftest.$ac_ext >&5
10559		6754
10560	struct_utmp=no	6755	"
10561	fi	6756	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
10562	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10563	fi
10564	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10565	echo "${ECHO_T}$struct_utmp" >&6
10566	if test x$struct_utmp = xyes; then
10567		6757
10568	cat >>confdefs.h <<\_ACEOF	6758	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
10569	#define HAVE_STRUCT_UTMP 1
10570	_ACEOF
10571		6759
10572	fi	6760	fi
10573		6761
10574		6762
10575	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6763	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10576	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10577	if test "${struct_utmp_host+set}" = set; then
10578	echo $ECHO_N "(cached) $ECHO_C" >&6
10579	else
10580	cat >conftest.$ac_ext <<_ACEOF
10581	/* confdefs.h. */
10582	_ACEOF
10583	cat confdefs.h >>conftest.$ac_ext
10584	cat >>conftest.$ac_ext <<_ACEOF
10585	/* end confdefs.h. */
10586	#include <sys/types.h>	6764	#include <sys/types.h>
10587	#include <utmp.h>	6765	#include <utmp.h>
10588	int
10589	main ()
10590	{
10591	struct utmp ut; ut.ut_host;
10592	;
10593	return 0;
10594	}
10595	_ACEOF
10596	rm -f conftest.$ac_objext
10597	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10598	(eval $ac_compile) 2>conftest.er1
10599	ac_status=$?
10600	grep -v '^ *+' conftest.er1 >conftest.err
10601	rm -f conftest.er1
10602	cat conftest.err >&5
10603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10604	(exit $ac_status); } &&
10605	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10607	(eval $ac_try) 2>&5
10608	ac_status=$?
10609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610	(exit $ac_status); }; } &&
10611	{ ac_try='test -s conftest.$ac_objext'
10612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10613	(eval $ac_try) 2>&5
10614	ac_status=$?
10615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10616	(exit $ac_status); }; }; then
10617	struct_utmp_host=yes
10618	else
10619	echo "$as_me: failed program was:" >&5
10620	sed 's/^/\| /' conftest.$ac_ext >&5
10621		6766
10622	struct_utmp_host=no	6767	"
10623	fi	6768	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
10624	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10625	fi
10626	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10627	echo "${ECHO_T}$struct_utmp_host" >&6
10628	if test x$struct_utmp_host = xyes; then
10629		6769
		6770	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6771
		6772	fi
		6773
		6774
		6775	fi
		6776
		6777	done
		6778
		6779
		6780	for ac_header in utmpx.h
		6781	do :
		6782	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6783	if test "x$ac_cv_header_utmpx_h" = xyes; then :
10630	cat >>confdefs.h <<\_ACEOF	6784	cat >>confdefs.h <<_ACEOF
10631	#define HAVE_UTMP_HOST 1	6785	#define HAVE_UTMPX_H 1
10632	_ACEOF	6786	_ACEOF
10633		6787	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10634	fi
10635
10636	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10637	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10638	if test "${struct_utmp_pid+set}" = set; then
10639	echo $ECHO_N "(cached) $ECHO_C" >&6
10640	else
10641	cat >conftest.$ac_ext <<_ACEOF
10642	/* confdefs.h. */
10643	_ACEOF
10644	cat confdefs.h >>conftest.$ac_ext
10645	cat >>conftest.$ac_ext <<_ACEOF
10646	/* end confdefs.h. */
10647	#include <sys/types.h>
10648	#include <utmp.h>
10649	int
10650	main ()
10651	{
10652	struct utmp ut; ut.ut_pid;
10653	;
10654	return 0;
10655	}
10656	_ACEOF
10657	rm -f conftest.$ac_objext
10658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10659	(eval $ac_compile) 2>conftest.er1
10660	ac_status=$?
10661	grep -v '^ *+' conftest.er1 >conftest.err
10662	rm -f conftest.er1
10663	cat conftest.err >&5
10664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10665	(exit $ac_status); } &&
10666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10668	(eval $ac_try) 2>&5
10669	ac_status=$?
10670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10671	(exit $ac_status); }; } &&
10672	{ ac_try='test -s conftest.$ac_objext'
10673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10674	(eval $ac_try) 2>&5
10675	ac_status=$?
10676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10677	(exit $ac_status); }; }; then
10678	struct_utmp_pid=yes
10679	else
10680	echo "$as_me: failed program was:" >&5
10681	sed 's/^/\| /' conftest.$ac_ext >&5
10682
10683	struct_utmp_pid=no
10684	fi
10685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10686	fi
10687	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10688	echo "${ECHO_T}$struct_utmp_pid" >&6
10689	if test x$struct_utmp_pid = xyes; then
10690
10691	cat >>confdefs.h <<\_ACEOF
10692	#define HAVE_UTMP_PID 1
10693	_ACEOF
10694
10695	fi
10696
10697	fi
10698
10699
10700
10701	if test "${ac_cv_header_utmpx_h+set}" = set; then
10702	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10703	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10704	if test "${ac_cv_header_utmpx_h+set}" = set; then
10705	echo $ECHO_N "(cached) $ECHO_C" >&6
10706	fi
10707	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10708	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10709	else
10710	# Is the header compilable?
10711	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10712	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10713	cat >conftest.$ac_ext <<_ACEOF
10714	/* confdefs.h. */
10715	_ACEOF
10716	cat confdefs.h >>conftest.$ac_ext
10717	cat >>conftest.$ac_ext <<_ACEOF
10718	/* end confdefs.h. */
10719	$ac_includes_default
10720	#include <utmpx.h>
10721	_ACEOF
10722	rm -f conftest.$ac_objext
10723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10724	(eval $ac_compile) 2>conftest.er1
10725	ac_status=$?
10726	grep -v '^ *+' conftest.er1 >conftest.err
10727	rm -f conftest.er1
10728	cat conftest.err >&5
10729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10730	(exit $ac_status); } &&
10731	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10733	(eval $ac_try) 2>&5
10734	ac_status=$?
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); }; } &&
10737	{ ac_try='test -s conftest.$ac_objext'
10738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10739	(eval $ac_try) 2>&5
10740	ac_status=$?
10741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10742	(exit $ac_status); }; }; then
10743	ac_header_compiler=yes
10744	else
10745	echo "$as_me: failed program was:" >&5
10746	sed 's/^/\| /' conftest.$ac_ext >&5
10747
10748	ac_header_compiler=no
10749	fi
10750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10751	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10752	echo "${ECHO_T}$ac_header_compiler" >&6
10753
10754	# Is the header present?
10755	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10756	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10757	cat >conftest.$ac_ext <<_ACEOF
10758	/* confdefs.h. */
10759	_ACEOF
10760	cat confdefs.h >>conftest.$ac_ext
10761	cat >>conftest.$ac_ext <<_ACEOF
10762	/* end confdefs.h. */
10763	#include <utmpx.h>
10764	_ACEOF
10765	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10766	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10767	ac_status=$?
10768	grep -v '^ *+' conftest.er1 >conftest.err
10769	rm -f conftest.er1
10770	cat conftest.err >&5
10771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10772	(exit $ac_status); } >/dev/null; then
10773	if test -s conftest.err; then
10774	ac_cpp_err=$ac_cxx_preproc_warn_flag
10775	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10776	else
10777	ac_cpp_err=
10778	fi
10779	else
10780	ac_cpp_err=yes
10781	fi
10782	if test -z "$ac_cpp_err"; then
10783	ac_header_preproc=yes
10784	else
10785	echo "$as_me: failed program was:" >&5
10786	sed 's/^/\| /' conftest.$ac_ext >&5
10787
10788	ac_header_preproc=no
10789	fi
10790	rm -f conftest.err conftest.$ac_ext
10791	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10792	echo "${ECHO_T}$ac_header_preproc" >&6
10793
10794	# So? What about this header?
10795	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10796	yes:no: )
10797	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10798	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10799	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10800	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10801	ac_header_preproc=yes
10802	;;
10803	no:yes:* )
10804	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10805	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10806	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10807	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10808	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10809	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10810	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10811	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10812	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10813	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10814	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10815	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10816	(
10817	cat <<\_ASBOX
10818	## ------------------------------------------ ##
10819	## Report this to the AC_PACKAGE_NAME lists. ##
10820	## ------------------------------------------ ##
10821	_ASBOX
10822	) \|
10823	sed "s/^/$as_me: WARNING: /" >&2
10824	;;
10825	esac
10826	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10827	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10828	if test "${ac_cv_header_utmpx_h+set}" = set; then
10829	echo $ECHO_N "(cached) $ECHO_C" >&6
10830	else
10831	ac_cv_header_utmpx_h=$ac_header_preproc
10832	fi
10833	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10834	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10835
10836	fi
10837	if test $ac_cv_header_utmpx_h = yes; then
10838	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10839	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10840	if test "${struct_utmpx+set}" = set; then
10841	echo $ECHO_N "(cached) $ECHO_C" >&6
10842	else
10843	cat >conftest.$ac_ext <<_ACEOF
10844	/* confdefs.h. */
10845	_ACEOF
10846	cat confdefs.h >>conftest.$ac_ext
10847	cat >>conftest.$ac_ext <<_ACEOF
10848	/* end confdefs.h. */
10849	#include <sys/types.h>	6788	#include <sys/types.h>
10850	#include <utmpx.h>	6789	#include <utmpx.h>
10851	int
10852	main ()
10853	{
10854	struct utmpx ut;
10855	;
10856	return 0;
10857	}
10858	_ACEOF
10859	rm -f conftest.$ac_objext
10860	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10861	(eval $ac_compile) 2>conftest.er1
10862	ac_status=$?
10863	grep -v '^ *+' conftest.er1 >conftest.err
10864	rm -f conftest.er1
10865	cat conftest.err >&5
10866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867	(exit $ac_status); } &&
10868	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10870	(eval $ac_try) 2>&5
10871	ac_status=$?
10872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10873	(exit $ac_status); }; } &&
10874	{ ac_try='test -s conftest.$ac_objext'
10875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10876	(eval $ac_try) 2>&5
10877	ac_status=$?
10878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879	(exit $ac_status); }; }; then
10880	struct_utmpx=yes
10881	else
10882	echo "$as_me: failed program was:" >&5
10883	sed 's/^/\| /' conftest.$ac_ext >&5
10884		6790
10885	struct_utmpx=no	6791	"
10886	fi
10887	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10888	fi
10889	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10890	echo "${ECHO_T}$struct_utmpx" >&6
10891	if test x$struct_utmpx = xyes; then	6792	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
10892		6793
10893	cat >>confdefs.h <<\_ACEOF	6794	cat >>confdefs.h <<_ACEOF
10894	#define HAVE_STRUCT_UTMPX 1	6795	#define HAVE_STRUCT_UTMPX 1
10895	_ACEOF	6796	_ACEOF
10896		6797
10897	fi
10898		6798
		6799	fi
10899		6800
10900	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6801
10901	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	6802	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10902	if test "${struct_utmpx_host+set}" = set; then
10903	echo $ECHO_N "(cached) $ECHO_C" >&6
10904	else
10905	cat >conftest.$ac_ext <<_ACEOF
10906	/* confdefs.h. */
10907	_ACEOF
10908	cat confdefs.h >>conftest.$ac_ext
10909	cat >>conftest.$ac_ext <<_ACEOF
10910	/* end confdefs.h. */
10911	#include <sys/types.h>	6803	#include <sys/types.h>
10912	#include <utmpx.h>	6804	#include <utmpx.h>
10913	int
10914	main ()
10915	{
10916	struct utmpx utx; utx.ut_host;
10917	;
10918	return 0;
10919	}
10920	_ACEOF
10921	rm -f conftest.$ac_objext
10922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10923	(eval $ac_compile) 2>conftest.er1
10924	ac_status=$?
10925	grep -v '^ *+' conftest.er1 >conftest.err
10926	rm -f conftest.er1
10927	cat conftest.err >&5
10928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10929	(exit $ac_status); } &&
10930	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10932	(eval $ac_try) 2>&5
10933	ac_status=$?
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); }; } &&
10936	{ ac_try='test -s conftest.$ac_objext'
10937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10938	(eval $ac_try) 2>&5
10939	ac_status=$?
10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941	(exit $ac_status); }; }; then
10942	struct_utmpx_host=yes
10943	else
10944	echo "$as_me: failed program was:" >&5
10945	sed 's/^/\| /' conftest.$ac_ext >&5
10946		6805
10947	struct_utmpx_host=no	6806	"
10948	fi
10949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10950	fi
10951	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10952	echo "${ECHO_T}$struct_utmpx_host" >&6
10953	if test x$struct_utmpx_host = xyes; then	6807	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
10954		6808
10955	cat >>confdefs.h <<\_ACEOF	6809	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10956	#define HAVE_UTMPX_HOST 1
10957	_ACEOF
10958		6810
10959	fi	6811	fi
10960		6812
10961	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10962	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10963	if test "${struct_utmpx_session+set}" = set; then
10964	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	else
10966	cat >conftest.$ac_ext <<_ACEOF
10967	/* confdefs.h. */
10968	_ACEOF
10969	cat confdefs.h >>conftest.$ac_ext
10970	cat >>conftest.$ac_ext <<_ACEOF
10971	/* end confdefs.h. */
10972	#include <sys/types.h>
10973	#include <utmpx.h>
10974	int
10975	main ()
10976	{
10977	struct utmpx utx; utx.ut_session;
10978	;
10979	return 0;
10980	}
10981	_ACEOF
10982	rm -f conftest.$ac_objext
10983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10984	(eval $ac_compile) 2>conftest.er1
10985	ac_status=$?
10986	grep -v '^ *+' conftest.er1 >conftest.err
10987	rm -f conftest.er1
10988	cat conftest.err >&5
10989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10990	(exit $ac_status); } &&
10991	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10993	(eval $ac_try) 2>&5
10994	ac_status=$?
10995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10996	(exit $ac_status); }; } &&
10997	{ ac_try='test -s conftest.$ac_objext'
10998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10999	(eval $ac_try) 2>&5
11000	ac_status=$?
11001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11002	(exit $ac_status); }; }; then
11003	struct_utmpx_session=yes
11004	else
11005	echo "$as_me: failed program was:" >&5
11006	sed 's/^/\| /' conftest.$ac_ext >&5
11007		6813
11008	struct_utmpx_session=no
11009	fi	6814	fi
11010	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11011	fi
11012	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11013	echo "${ECHO_T}$struct_utmpx_session" >&6
11014	if test x$struct_utmpx_session = xyes; then
11015		6815
11016	cat >>confdefs.h <<\_ACEOF	6816	done
11017	#define HAVE_UTMPX_SESSION 1
11018	_ACEOF
11019		6817
11020	fi	6818	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11021
11022	fi
11023
11024
11025	echo "$as_me:$LINENO: checking for struct lastlog" >&5
11026	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
11027	if test "${struct_lastlog+set}" = set; then
11028	echo $ECHO_N "(cached) $ECHO_C" >&6
11029	else
11030	cat >conftest.$ac_ext <<_ACEOF
11031	/* confdefs.h. */
11032	_ACEOF
11033	cat confdefs.h >>conftest.$ac_ext
11034	cat >>conftest.$ac_ext <<_ACEOF
11035	/* end confdefs.h. */
11036	#include <sys/types.h>	6819	#include <sys/types.h>
11037	#include <utmp.h>	6820	#include <utmp.h>
11038	#ifdef HAVE_LASTLOG_H	6821	#ifdef HAVE_LASTLOG_H
11039	#include <lastlog.h>	6822	#include <lastlog.h>
11040	#endif	6823	#endif
11041		6824
11042	int	6825	"
11043	main ()
11044	{
11045	struct lastlog ll;
11046	;
11047	return 0;
11048	}
11049	_ACEOF
11050	rm -f conftest.$ac_objext
11051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11052	(eval $ac_compile) 2>conftest.er1
11053	ac_status=$?
11054	grep -v '^ *+' conftest.er1 >conftest.err
11055	rm -f conftest.er1
11056	cat conftest.err >&5
11057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11058	(exit $ac_status); } &&
11059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11061	(eval $ac_try) 2>&5
11062	ac_status=$?
11063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11064	(exit $ac_status); }; } &&
11065	{ ac_try='test -s conftest.$ac_objext'
11066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11067	(eval $ac_try) 2>&5
11068	ac_status=$?
11069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11070	(exit $ac_status); }; }; then
11071	struct_lastlog=yes
11072	else
11073	echo "$as_me: failed program was:" >&5
11074	sed 's/^/\| /' conftest.$ac_ext >&5
11075
11076	struct_lastlog=no
11077	fi
11078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11079	fi
11080	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11081	echo "${ECHO_T}$struct_lastlog" >&6
11082	if test x$struct_lastlog = xyes; then	6826	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
11083		6827
11084	cat >>confdefs.h <<\_ACEOF	6828	cat >>confdefs.h <<_ACEOF
11085	#define HAVE_STRUCT_LASTLOG 1	6829	#define HAVE_STRUCT_LASTLOG 1
11086	_ACEOF	6830	_ACEOF
11087		6831
11088	fi
11089		6832
11090	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6833	fi
11091	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	6834
11092	if test "${struct_lastlogx+set}" = set; then	6835
11093	echo $ECHO_N "(cached) $ECHO_C" >&6	6836	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11094	else
11095	cat >conftest.$ac_ext <<_ACEOF
11096	/* confdefs.h. */
11097	_ACEOF
11098	cat confdefs.h >>conftest.$ac_ext
11099	cat >>conftest.$ac_ext <<_ACEOF
11100	/* end confdefs.h. */
11101	#include <sys/types.h>	6837	#include <sys/types.h>
11102	#include <utmpx.h>	6838	#include <utmpx.h>
11103	#ifdef HAVE_LASTLOG_H	6839	#ifdef HAVE_LASTLOG_H
11104	#include <lastlog.h>	6840	#include <lastlog.h>
11105	#endif	6841	#endif
11106		6842
11107	int	6843	"
11108	main ()
11109	{
11110	struct lastlogx ll;
11111	;
11112	return 0;
11113	}
11114	_ACEOF
11115	rm -f conftest.$ac_objext
11116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11117	(eval $ac_compile) 2>conftest.er1
11118	ac_status=$?
11119	grep -v '^ *+' conftest.er1 >conftest.err
11120	rm -f conftest.er1
11121	cat conftest.err >&5
11122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11123	(exit $ac_status); } &&
11124	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11126	(eval $ac_try) 2>&5
11127	ac_status=$?
11128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11129	(exit $ac_status); }; } &&
11130	{ ac_try='test -s conftest.$ac_objext'
11131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11132	(eval $ac_try) 2>&5
11133	ac_status=$?
11134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11135	(exit $ac_status); }; }; then
11136	struct_lastlogx=yes
11137	else
11138	echo "$as_me: failed program was:" >&5
11139	sed 's/^/\| /' conftest.$ac_ext >&5
11140
11141	struct_lastlogx=no
11142	fi
11143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11144	fi
11145	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11146	echo "${ECHO_T}$struct_lastlogx" >&6
11147	if test x$struct_lastlogx = xyes; then	6844	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
11148		6845
11149	cat >>confdefs.h <<\_ACEOF	6846	cat >>confdefs.h <<_ACEOF
11150	#define HAVE_STRUCT_LASTLOGX 1	6847	#define HAVE_STRUCT_LASTLOGX 1
11151	_ACEOF	6848	_ACEOF
11152		6849
11153	fi
11154		6850
		6851	fi
11155		6852
11156	echo "$as_me:$LINENO: checking where utmp is located" >&5	6853
11157	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	6854
11158	if test "${path_utmp+set}" = set; then	6855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
11159	echo $ECHO_N "(cached) $ECHO_C" >&6	6856	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6857	if ${pt_cv_path_utmp+:} false; then :
		6858	$as_echo_n "(cached) " >&6
11160	else	6859	else
		6860
		6861	if test "$cross_compiling" != yes; then
		6862	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6863	if test -f "$file"; then
		6864	pt_cv_path_utmp=$file
		6865	break
		6866	fi
		6867	done
		6868	fi
		6869	fi
		6870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6871	$as_echo "$pt_cv_path_utmp" >&6; }
		6872	if test x$pt_cv_path_utmp != x; then
		6873
		6874	cat >>confdefs.h <<_ACEOF
		6875	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6876	_ACEOF
		6877
		6878	elif test "$cross_compiling" = yes; then
		6879	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6880	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6881	fi
		6882
		6883
		6884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6885	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6886	if ${pt_cv_path_wtmp+:} false; then :
		6887	$as_echo_n "(cached) " >&6
		6888	else
		6889
		6890	if test "$cross_compiling" != yes; then
		6891	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6892	if test -f "$file"; then
		6893	pt_cv_path_wtmp=$file
		6894	break
		6895	fi
		6896	done
		6897	fi
		6898	fi
		6899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6900	$as_echo "$pt_cv_path_wtmp" >&6; }
		6901	if test x$pt_cv_path_wtmp != x; then
		6902
		6903	cat >>confdefs.h <<_ACEOF
		6904	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6905	_ACEOF
		6906
		6907	elif test "$cross_compiling" = yes; then
		6908	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6909	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		6910	fi
		6911
		6912	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		6913	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		6914	if ${pt_cv_path_wtmpx+:} false; then :
		6915	$as_echo_n "(cached) " >&6
		6916	else
		6917
		6918	if test "$cross_compiling" != yes; then
		6919	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		6920	if test -f "$file"; then
		6921	pt_cv_path_wtmpx=$file
		6922	break
		6923	fi
		6924	done
		6925	fi
		6926	fi
		6927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		6928	$as_echo "$pt_cv_path_wtmpx" >&6; }
		6929	if test x$pt_cv_path_wtmpx != x; then
		6930
		6931	cat >>confdefs.h <<_ACEOF
		6932	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		6933	_ACEOF
		6934
		6935	elif test "$cross_compiling" = yes; then
		6936	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6937	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		6938	fi
		6939
		6940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		6941	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		6942	if ${pt_cv_path_lastlog+:} false; then :
		6943	$as_echo_n "(cached) " >&6
		6944	else
		6945
		6946	if test "$cross_compiling" != yes; then
		6947	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		6948	if test -f "$file"; then
		6949	pt_cv_path_lastlog=$file
		6950	break
		6951	fi
		6952	done
		6953	fi
		6954	fi
		6955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		6956	$as_echo "$pt_cv_path_lastlog" >&6; }
		6957	if test x$pt_cv_path_lastlog != x; then
		6958
		6959	cat >>confdefs.h <<_ACEOF
		6960	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		6961	_ACEOF
		6962
		6963	elif test "$cross_compiling" = yes; then
		6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6965	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		6966	fi
		6967
		6968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		6969	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		6970	if ${pt_cv_path_lastlogx+:} false; then :
		6971	$as_echo_n "(cached) " >&6
		6972	else
		6973
		6974	if test "$cross_compiling" != yes; then
		6975	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		6976	if test -f "$file"; then
		6977	pt_cv_path_lastlogx=$file
		6978	break
		6979	fi
		6980	done
		6981	fi
		6982	fi
		6983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		6984	$as_echo "$pt_cv_path_lastlogx" >&6; }
		6985	if test x$pt_cv_path_lastlogx != x; then
		6986
		6987	cat >>confdefs.h <<_ACEOF
		6988	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		6989	_ACEOF
		6990
		6991	elif test "$cross_compiling" = yes; then
		6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		6993	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		6994	fi
		6995
		6996
		6997
		6998
		6999	save_LIBS=$LIBS
		7000	save_CXXFLAGS=$CXXFLAGS
		7001	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7002	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7003	if test x$support_xim = xyes; then
		7004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7005	$as_echo_n "checking for working Xlocale... " >&6; }
		7006	if ${rxvt_cv_func_xlocale+:} false; then :
		7007	$as_echo_n "(cached) " >&6
		7008	else
11161	if test "$cross_compiling" = yes; then	7009	if test "$cross_compiling" = yes; then :
11162	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	7010	:
11163	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11164	else	7011	else
11165	cat >conftest.$ac_ext <<_ACEOF
11166	/* confdefs.h. */
11167	_ACEOF
11168	cat confdefs.h >>conftest.$ac_ext	7012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169	cat >>conftest.$ac_ext <<_ACEOF
11170	/* end confdefs.h. */	7013	/* end confdefs.h. */
		7014
		7015	#include <X11/Xlib.h>
11171	#include <stdio.h>	7016	#include <stdlib.h>
11172	#include <sys/types.h>	7017	int main() {
11173	#include <utmp.h>	7018	char *p;
11174	#include <errno.h>	7019	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11175	main()	7020	exit (XSupportsLocale() ? 0 : 1);
11176	{	7021	else
11177	char *u, utmplist[] = {
11178	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11179	FILE a, f=fopen("conftestval", "w");
11180	if (!f) exit(1);
11181	#ifdef UTMP_FILE
11182	fprintf(f, "%s\n", UTMP_FILE);
11183	exit(0);	7022	exit (1);
11184	#endif	7023	}
11185	#ifdef _PATH_UTMP	7024
11186	fprintf(f, "%s\n", _PATH_UTMP);	7025	_ACEOF
11187	exit(0);	7026	if ac_fn_cxx_try_run "$LINENO"; then :
11188	#endif	7027	rxvt_cv_func_xlocale=yes
11189	for (u = utmplist; *u; u++) {	7028	else
11190	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7029	rxvt_cv_func_xlocale=no
11191	fprintf(f, "%s\n", *u);	7030	fi
11192	exit(0);	7031	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
11193	}	7032	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7033	fi
		7034
		7035	fi
		7036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7037	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7038	if test x$rxvt_cv_func_xlocale = xyes; then
		7039
		7040	$as_echo "#define USE_XIM 1" >>confdefs.h
		7041
		7042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7043	$as_echo_n "checking for broken XIM callback... " >&6; }
		7044	if ${rxvt_cv_broken_ximcb+:} false; then :
		7045	$as_echo_n "(cached) " >&6
		7046	else
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#include <X11/Xlib.h>
		7051
		7052	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7053
		7054	void f() {
		7055	XIMCallback cb;
		7056	cb.callback = im_destroy_cb;
11194	}	7057	}
11195	exit(0);
11196	}
11197	_ACEOF
11198	rm -f conftest$ac_exeext
11199	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11200	(eval $ac_link) 2>&5
11201	ac_status=$?
11202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11203	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11205	(eval $ac_try) 2>&5
11206	ac_status=$?
11207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11208	(exit $ac_status); }; }; then
11209	path_utmp=`cat conftestval`
11210	else
11211	echo "$as_me: program exited with status $ac_status" >&5
11212	echo "$as_me: failed program was:" >&5
11213	sed 's/^/\| /' conftest.$ac_ext >&5
11214		7058
11215	( exit $ac_status )	7059	_ACEOF
11216	path_utmp=	7060	if ac_fn_cxx_try_compile "$LINENO"; then :
		7061	rxvt_cv_broken_ximcb=yes
		7062	else
		7063	rxvt_cv_broken_ximcb=no
11217	fi	7064	fi
11218	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11219	fi	7066	fi
11220	fi	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11221	echo "$as_me:$LINENO: result: $path_utmp" >&5	7068	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
11222	echo "${ECHO_T}$path_utmp" >&6
11223	if test x$path_utmp != x; then
11224		7069
11225	cat >>confdefs.h <<_ACEOF	7070	if test x$rxvt_cv_broken_ximcb = xyes; then
11226	#define UTMP_FILE "$path_utmp"
11227	_ACEOF
11228		7071
11229	fi	7072	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11230		7073
11231
11232	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11233	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11234	if test "${path_utmpx+set}" = set; then
11235	echo $ECHO_N "(cached) $ECHO_C" >&6
11236	else
11237	if test "$cross_compiling" = yes; then
11238	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11239	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11240	else
11241	cat >conftest.$ac_ext <<_ACEOF
11242	/* confdefs.h. */
11243	_ACEOF
11244	cat confdefs.h >>conftest.$ac_ext
11245	cat >>conftest.$ac_ext <<_ACEOF
11246	/* end confdefs.h. */
11247	#include <stdio.h>
11248	#include <sys/types.h>
11249	#include <utmpx.h>
11250	#include <errno.h>
11251	#include <sys/stat.h>
11252	#ifdef HAVE_STRING_H
11253	#include <string.h>
11254	#endif
11255	main()
11256	{
11257	char *u, p, *utmplist[] = {
11258	#ifdef UTMPX_FILE
11259	UTMPX_FILE,
11260	#endif
11261	#ifdef _PATH_UTMPX
11262	_PATH_UTMPX,
11263	#endif
11264	"/var/adm/utmpx", "/etc/utmpx", NULL };
11265	FILE a, f=fopen("conftestval", "w");
11266	struct stat statu, statux;
11267	if (!f) exit(1);
11268	for (u = utmplist; *u; u++) {
11269	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11270	if (stat(*u, &statux) < 0)
11271	continue;
11272	p = strdup(*u);
11273	p[strlen(p) - 1] = '\0';
11274	if (stat(p, &statu) >= 0
11275	&& (statu.st_mtime - statux.st_mtime > 86400))
11276	continue;
11277	fprintf(f, "%s\n", *u);
11278	exit(0);
11279	}
11280	}
11281	exit(0);
11282	}
11283	_ACEOF
11284	rm -f conftest$ac_exeext
11285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11286	(eval $ac_link) 2>&5
11287	ac_status=$?
11288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11289	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11291	(eval $ac_try) 2>&5
11292	ac_status=$?
11293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11294	(exit $ac_status); }; }; then
11295	path_utmpx=`cat conftestval`
11296	else
11297	echo "$as_me: program exited with status $ac_status" >&5
11298	echo "$as_me: failed program was:" >&5
11299	sed 's/^/\| /' conftest.$ac_ext >&5
11300
11301	( exit $ac_status )
11302	path_utmpx=
11303	fi
11304	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11305	fi
11306	fi
11307	echo "$as_me:$LINENO: result: $path_utmpx" >&5
11308	echo "${ECHO_T}$path_utmpx" >&6
11309	if test x$path_utmpx != x; then
11310
11311	cat >>confdefs.h <<_ACEOF
11312	#define UTMPX_FILE "$path_utmpx"
11313	_ACEOF
11314
11315	fi
11316
11317
11318	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11319	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11320	if test "${path_wtmp+set}" = set; then
11321	echo $ECHO_N "(cached) $ECHO_C" >&6
11322	else
11323	if test "$cross_compiling" = yes; then
11324	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11325	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11326	else
11327	cat >conftest.$ac_ext <<_ACEOF
11328	/* confdefs.h. */
11329	_ACEOF
11330	cat confdefs.h >>conftest.$ac_ext
11331	cat >>conftest.$ac_ext <<_ACEOF
11332	/* end confdefs.h. */
11333	#include <stdio.h>
11334	#include <sys/types.h>
11335	#ifdef HAVE_UTMP_H
11336	#include <utmp.h>
11337	#endif
11338	#include <errno.h>
11339	main()
11340	{
11341	char *w, wtmplist[] = {
11342	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11343	FILE a, f=fopen("conftestval", "w");
11344	if (!f) exit(1);
11345	#ifdef WTMP_FILE
11346	fprintf(f, "%s\n", WTMP_FILE);
11347	exit(0);
11348	#endif
11349	#ifdef _PATH_WTMP
11350	fprintf(f, "%s\n", _PATH_WTMP);
11351	exit(0);
11352	#endif
11353	for (w = wtmplist; *w; w++) {
11354	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11355	fprintf(f, "%s\n", *w);
11356	exit(0);
11357	}
11358	}
11359	exit(0);
11360	}
11361	_ACEOF
11362	rm -f conftest$ac_exeext
11363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11364	(eval $ac_link) 2>&5
11365	ac_status=$?
11366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11367	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11369	(eval $ac_try) 2>&5
11370	ac_status=$?
11371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11372	(exit $ac_status); }; }; then
11373	path_wtmp=`cat conftestval`
11374	else
11375	echo "$as_me: program exited with status $ac_status" >&5
11376	echo "$as_me: failed program was:" >&5
11377	sed 's/^/\| /' conftest.$ac_ext >&5
11378
11379	( exit $ac_status )
11380	path_wtmp=
11381	fi
11382	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11383	fi
11384	fi
11385	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11386	echo "${ECHO_T}$path_wtmp" >&6
11387	if test x$path_wtmp != x; then
11388
11389	cat >>confdefs.h <<_ACEOF
11390	#define WTMP_FILE "$path_wtmp"
11391	_ACEOF
11392
11393	fi
11394
11395	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11396	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11397	if test "${path_wtmpx+set}" = set; then
11398	echo $ECHO_N "(cached) $ECHO_C" >&6
11399	else
11400	if test "$cross_compiling" = yes; then
11401	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11402	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11403	else
11404	cat >conftest.$ac_ext <<_ACEOF
11405	/* confdefs.h. */
11406	_ACEOF
11407	cat confdefs.h >>conftest.$ac_ext
11408	cat >>conftest.$ac_ext <<_ACEOF
11409	/* end confdefs.h. */
11410	#include <stdio.h>
11411	#ifdef HAVE_UTMPX_H
11412	#include <utmpx.h>
11413	#endif
11414	#include <errno.h>
11415	main()
11416	{
11417	char *w, wtmplist[] = {
11418	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11419	FILE a, f=fopen("conftestval", "w");
11420	if (!f) exit(1);
11421	#ifdef WTMPX_FILE
11422	fprintf(f, "%s\n", WTMPX_FILE);
11423	exit(0);
11424	#endif
11425	#ifdef _PATH_WTMPX
11426	fprintf(f, "%s\n", _PATH_WTMPX);
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 $ac_status); }; }; then
11449	path_wtmpx=`cat conftestval`
11450	else
11451	echo "$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 $ac_status )
11456	path_wtmpx=
11457	fi
11458	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11459	fi
11460	fi
11461	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11462	echo "${ECHO_T}$path_wtmpx" >&6
11463	if test x$path_wtmpx != x; then
11464
11465	cat >>confdefs.h <<_ACEOF
11466	#define WTMPX_FILE "$path_wtmpx"
11467	_ACEOF
11468
11469	fi
11470
11471	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11472	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11473	if test "${path_lastlog+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 LASTLOG_FILE in config.h manually" >&5
11478	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11479	else
11480	cat >conftest.$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	#include <sys/types.h>
11488	#ifdef HAVE_UTMPX_H
11489	#include <utmpx.h>
11490	#elif defined(HAVE_UTMP_H)
11491	#include <utmp.h>
11492	#endif
11493	#ifdef HAVE_LASTLOG_H
11494	#include <lastlog.h>
11495	#endif
11496	#include <errno.h>
11497	main()
11498	{
11499	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11500	FILE a, f=fopen("conftestval", "w");
11501	if (!f) exit(1);
11502	#ifdef LASTLOG_FILE
11503	fprintf(f, "%s\n", LASTLOG_FILE);
11504	exit(0);
11505	#endif
11506	#ifdef _PATH_LASTLOG
11507	fprintf(f, "%s\n", _PATH_LASTLOG);
11508	exit(0);
11509	#endif
11510	for (w = lastloglist; *w; w++) {
11511	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11512	fprintf(f, "%s\n", *w);
11513	exit(0);
11514	}
11515	}
11516	exit(0);
11517	}
11518	_ACEOF
11519	rm -f conftest$ac_exeext
11520	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11521	(eval $ac_link) 2>&5
11522	ac_status=$?
11523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11524	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11526	(eval $ac_try) 2>&5
11527	ac_status=$?
11528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529	(exit $ac_status); }; }; then
11530	path_lastlog=`cat conftestval`
11531	else
11532	echo "$as_me: program exited with status $ac_status" >&5
11533	echo "$as_me: failed program was:" >&5
11534	sed 's/^/\| /' conftest.$ac_ext >&5
11535
11536	( exit $ac_status )
11537	path_lastlog=
11538	fi
11539	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11540	fi
11541	fi
11542	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11543	echo "${ECHO_T}$path_lastlog" >&6
11544	if test x$path_lastlog != x; then
11545
11546	cat >>confdefs.h <<_ACEOF
11547	#define LASTLOG_FILE "$path_lastlog"
11548	_ACEOF
11549
11550	if test -d "$path_lastlog"; then
11551
11552	cat >>confdefs.h <<\_ACEOF
11553	#define LASTLOG_IS_DIR 1
11554	_ACEOF
11555
11556	fi	7074	fi
11557	fi
11558
11559	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11560	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11561	if test "${path_lastlogx+set}" = set; then
11562	echo $ECHO_N "(cached) $ECHO_C" >&6
11563	else
11564	if test "$cross_compiling" = yes; then
11565	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11566	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11567	else
11568	cat >conftest.$ac_ext <<_ACEOF
11569	/* confdefs.h. */
11570	_ACEOF
11571	cat confdefs.h >>conftest.$ac_ext
11572	cat >>conftest.$ac_ext <<_ACEOF
11573	/* end confdefs.h. */
11574	#include <stdio.h>
11575	#ifdef HAVE_UTMPX_H
11576	#include <utmpx.h>
11577	#endif
11578	#include <errno.h>
11579	main()
11580	{
11581	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11582	FILE a, f=fopen("conftestval", "w");
11583	if (!f) exit(1);
11584	#ifdef LASTLOGX_FILE
11585	fprintf(f, "%s\n", LASTLOGX_FILE);
11586	exit(0);
11587	#endif
11588	#ifdef _PATH_LASTLOGX
11589	fprintf(f, "%s\n", _PATH_LASTLOGX);
11590	exit(0);
11591	#endif
11592	for (w = wtmplist; *w; w++) {
11593	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11594	fprintf(f, "%s\n", *w);
11595	exit(0);
11596	}
11597	}
11598	exit(0);
11599	}
11600	_ACEOF
11601	rm -f conftest$ac_exeext
11602	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11603	(eval $ac_link) 2>&5
11604	ac_status=$?
11605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11606	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11608	(eval $ac_try) 2>&5
11609	ac_status=$?
11610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611	(exit $ac_status); }; }; then
11612	path_lastlogx=`cat conftestval`
11613	else
11614	echo "$as_me: program exited with status $ac_status" >&5
11615	echo "$as_me: failed program was:" >&5
11616	sed 's/^/\| /' conftest.$ac_ext >&5
11617
11618	( exit $ac_status )
11619	path_lastlogx=
11620	fi
11621	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11622	fi
11623	fi
11624	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11625	echo "${ECHO_T}$path_lastlogx" >&6
11626	if test x$path_lastlogx != x; then
11627
11628	cat >>confdefs.h <<_ACEOF
11629	#define LASTLOGX_FILE "$path_lastlogx"
11630	_ACEOF
11631
11632	fi
11633
11634	if test x$support_utmp != xyes; then
11635	echo " utmp support: disabled"
11636	echo
11637	else
11638	echo " utmp support: enabled
11639	utmp file: $path_utmp
11640	utmpx file: $path_utmpx
11641	wtmp file: $path_wtmp
11642	wtmpx file: $path_wtmpx
11643	lastlog file: $path_lastlog
11644	lastlogx file: $path_lastlogx"
11645	fi
11646
11647
11648
11649	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11650	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11651	if test "${rxvt_cv_path_ttytab+set}" = set; then
11652	echo $ECHO_N "(cached) $ECHO_C" >&6
11653	else
11654	for ttys_file in /etc/ttys /etc/ttytab;
11655	do
11656	if test -f "$ttys_file" ; then
11657	rxvt_cv_path_ttytab=$ttys_file
11658	break
11659	fi	7075	fi
11660	done
11661
11662	fi	7076	fi
11663	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11664	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11665	if test x$rxvt_cv_path_ttytab != x; then
11666		7077
11667	cat >>confdefs.h <<_ACEOF
11668	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11669	_ACEOF
11670
11671	fi
11672
11673
11674	ac_save_LIBS=$LIBS
11675	ac_save_CFLAGS=$CFLAGS
11676	CFLAGS="$CFLAGS $X_CFLAGS"
11677	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11678	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11679	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11680	fi
11681	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11682	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11683	if test "${rxvt_cv_func_xlocale+set}" = set; then
11684	echo $ECHO_N "(cached) $ECHO_C" >&6
11685	else
11686	if test "$cross_compiling" = yes; then
11687	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11688	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11689	else
11690	cat >conftest.$ac_ext <<_ACEOF
11691	/* confdefs.h. */
11692	_ACEOF
11693	cat confdefs.h >>conftest.$ac_ext
11694	cat >>conftest.$ac_ext <<_ACEOF
11695	/* end confdefs.h. */
11696	#include <X11/Xlib.h>
11697	main() {
11698	char *p;
11699	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11700	exit (XSupportsLocale() ? 0 : 1);
11701	else
11702	exit (1);}
11703	_ACEOF
11704	rm -f conftest$ac_exeext
11705	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11706	(eval $ac_link) 2>&5
11707	ac_status=$?
11708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11711	(eval $ac_try) 2>&5
11712	ac_status=$?
11713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11714	(exit $ac_status); }; }; then
11715	rxvt_cv_func_xlocale=yes
11716	else
11717	echo "$as_me: program exited with status $ac_status" >&5
11718	echo "$as_me: failed program was:" >&5
11719	sed 's/^/\| /' conftest.$ac_ext >&5
11720
11721	( exit $ac_status )
11722	rxvt_cv_func_xlocale=no
11723	fi
11724	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11725	fi
11726	fi
11727	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11728	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11729	if test x$rxvt_cv_func_xlocale = xyes; then
11730
11731	cat >>confdefs.h <<\_ACEOF
11732	#define HAVE_XLOCALE 1
11733	_ACEOF
11734
11735	fi
11736
11737	echo "$as_me:$LINENO: checking for working X setlocale" >&5	7078	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11738	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6	7079	$as_echo_n "checking for working X setlocale... " >&6; }
11739	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7080	if ${rxvt_cv_func_xsetlocale+:} false; then :
11740	echo $ECHO_N "(cached) $ECHO_C" >&6	7081	$as_echo_n "(cached) " >&6
11741	else	7082	else
11742	cat >conftest.$ac_ext <<_ACEOF
11743	/* confdefs.h. */
11744	_ACEOF
11745	cat confdefs.h >>conftest.$ac_ext	7083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11746	cat >>conftest.$ac_ext <<_ACEOF
11747	/* end confdefs.h. */	7084	/* end confdefs.h. */
11748	#define X_LOCALE 1	7085	#define X_LOCALE 1
11749	#include <X11/Xlocale.h>	7086	#include <X11/Xlocale.h>
11750	int	7087	int
11751	main ()	7088	main ()
…		…
11753	setlocale(LC_CTYPE, "");	7090	setlocale(LC_CTYPE, "");
11754	;	7091	;
11755	return 0;	7092	return 0;
11756	}	7093	}
11757	_ACEOF	7094	_ACEOF
11758	rm -f conftest.$ac_objext conftest$ac_exeext	7095	if ac_fn_cxx_try_link "$LINENO"; then :
11759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11760	(eval $ac_link) 2>conftest.er1
11761	ac_status=$?
11762	grep -v '^ *+' conftest.er1 >conftest.err
11763	rm -f conftest.er1
11764	cat conftest.err >&5
11765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11766	(exit $ac_status); } &&
11767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11769	(eval $ac_try) 2>&5
11770	ac_status=$?
11771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11772	(exit $ac_status); }; } &&
11773	{ ac_try='test -s conftest$ac_exeext'
11774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11775	(eval $ac_try) 2>&5
11776	ac_status=$?
11777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11778	(exit $ac_status); }; }; then
11779	rxvt_cv_func_xsetlocale=yes	7096	rxvt_cv_func_xsetlocale=yes
11780	else	7097	else
11781	echo "$as_me: failed program was:" >&5
11782	sed 's/^/\| /' conftest.$ac_ext >&5
11783
11784	rxvt_cv_func_xsetlocale=no	7098	rxvt_cv_func_xsetlocale=no
11785	fi	7099	fi
11786	rm -f conftest.err conftest.$ac_objext \	7100	rm -f core conftest.err conftest.$ac_objext \
11787	conftest$ac_exeext conftest.$ac_ext	7101	conftest$ac_exeext conftest.$ac_ext
11788	fi	7102	fi
11789	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11790	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7104	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
11791	if test x$rxvt_cv_func_xsetlocale = xyes; then	7105	if test x$rxvt_cv_func_xsetlocale = xyes; then
11792		7106
11793	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
11794	#define HAVE_XSETLOCALE 1
11795	_ACEOF
11796		7108
11797	fi	7109	fi
11798	LIBS=$ac_save_LIBS	7110	LIBS=$save_LIBS
11799	CFLAGS=$ac_save_CFLAGS	7111	CXXFLAGS=$save_CXXFLAGS
11800		7112
11801	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11802	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11803	if test "${rxvt_cv_func_setlocale+set}" = set; then
11804	echo $ECHO_N "(cached) $ECHO_C" >&6
11805	else
11806	cat >conftest.$ac_ext <<_ACEOF
11807	/* confdefs.h. */
11808	_ACEOF
11809	cat confdefs.h >>conftest.$ac_ext
11810	cat >>conftest.$ac_ext <<_ACEOF
11811	/* end confdefs.h. */
11812	#include <clocale>
11813	int
11814	main ()
11815	{
11816	setlocale(LC_CTYPE, "");
11817	;
11818	return 0;
11819	}
11820	_ACEOF
11821	rm -f conftest.$ac_objext conftest$ac_exeext
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 $ac_status); }; }; then
11842	rxvt_cv_func_setlocale=yes
11843	else
11844	echo "$as_me: failed program was:" >&5
11845	sed 's/^/\| /' conftest.$ac_ext >&5
11846
11847	rxvt_cv_func_setlocale=no
11848	fi
11849	rm -f conftest.err conftest.$ac_objext \
11850	conftest$ac_exeext conftest.$ac_ext
11851	fi
11852	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11853	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11854	if test x$rxvt_cv_func_setlocale = xyes; then
11855
11856	cat >>confdefs.h <<\_ACEOF
11857	#define HAVE_SETLOCALE 1
11858	_ACEOF
11859
11860	fi
11861
11862	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11863	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6	7114	$as_echo_n "checking for working nl_langinfo... " >&6; }
11864	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7115	if ${rxvt_cv_func_nl_langinfo+:} false; then :
11865	echo $ECHO_N "(cached) $ECHO_C" >&6	7116	$as_echo_n "(cached) " >&6
11866	else	7117	else
11867	cat >conftest.$ac_ext <<_ACEOF
11868	/* confdefs.h. */
11869	_ACEOF
11870	cat confdefs.h >>conftest.$ac_ext	7118	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11871	cat >>conftest.$ac_ext <<_ACEOF
11872	/* end confdefs.h. */	7119	/* end confdefs.h. */
11873	#include <langinfo.h>	7120	#include <langinfo.h>
11874	int	7121	int
11875	main ()	7122	main ()
11876	{	7123	{
11877	nl_langinfo(CODESET);	7124	nl_langinfo(CODESET);
11878	;	7125	;
11879	return 0;	7126	return 0;
11880	}	7127	}
11881	_ACEOF	7128	_ACEOF
11882	rm -f conftest.$ac_objext conftest$ac_exeext	7129	if ac_fn_cxx_try_link "$LINENO"; then :
11883	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11884	(eval $ac_link) 2>conftest.er1
11885	ac_status=$?
11886	grep -v '^ *+' conftest.er1 >conftest.err
11887	rm -f conftest.er1
11888	cat conftest.err >&5
11889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	(exit $ac_status); } &&
11891	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11893	(eval $ac_try) 2>&5
11894	ac_status=$?
11895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896	(exit $ac_status); }; } &&
11897	{ ac_try='test -s conftest$ac_exeext'
11898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11899	(eval $ac_try) 2>&5
11900	ac_status=$?
11901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11902	(exit $ac_status); }; }; then
11903	rxvt_cv_func_nl_langinfo=yes	7130	rxvt_cv_func_nl_langinfo=yes
11904	else	7131	else
11905	echo "$as_me: failed program was:" >&5
11906	sed 's/^/\| /' conftest.$ac_ext >&5
11907
11908	rxvt_cv_func_nl_langinfo=no	7132	rxvt_cv_func_nl_langinfo=no
11909	fi	7133	fi
11910	rm -f conftest.err conftest.$ac_objext \	7134	rm -f core conftest.err conftest.$ac_objext \
11911	conftest$ac_exeext conftest.$ac_ext	7135	conftest$ac_exeext conftest.$ac_ext
11912	fi	7136	fi
11913	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11914	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7138	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
11915	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7139	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11916		7140
11917	cat >>confdefs.h <<\_ACEOF	7141	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11918	#define HAVE_NL_LANGINFO 1
11919	_ACEOF
11920		7142
11921	fi	7143	fi
11922		7144
11923		7145
11924	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7146
11925	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7147	case $host in
11926	if test "${can_pass_fds+set}" = set; then	7148	--solaris*)
11927	echo $ECHO_N "(cached) $ECHO_C" >&6
11928	else
11929	cat >conftest.$ac_ext <<_ACEOF
11930	/* confdefs.h. */
11931	_ACEOF
11932	cat confdefs.h >>conftest.$ac_ext	7149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11933	cat >>conftest.$ac_ext <<_ACEOF
11934	/* end confdefs.h. */	7150	/* end confdefs.h. */
11935		7151
		7152	#if __STDC_VERSION__ >= 199901L
		7153	error
		7154	#endif
		7155
		7156	int
		7157	main ()
		7158	{
		7159
		7160	;
		7161	return 0;
		7162	}
		7163	_ACEOF
		7164	if ac_fn_cxx_try_compile "$LINENO"; then :
		7165	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7166
		7167	else
		7168	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
		7169
		7170	fi
		7171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7173	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7174	if ${ac_cv_search_sendmsg+:} false; then :
		7175	$as_echo_n "(cached) " >&6
		7176	else
		7177	ac_func_search_save_LIBS=$LIBS
		7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7179	/* end confdefs.h. */
		7180
		7181	/* Override any GCC internal prototype to avoid an error.
		7182	Use char because int might match the return type of a GCC
		7183	builtin and then its argument prototype would still apply. */
		7184	#ifdef __cplusplus
		7185	extern "C"
		7186	#endif
		7187	char sendmsg ();
		7188	int
		7189	main ()
		7190	{
		7191	return sendmsg ();
		7192	;
		7193	return 0;
		7194	}
		7195	_ACEOF
		7196	for ac_lib in '' socket; do
		7197	if test -z "$ac_lib"; then
		7198	ac_res="none required"
		7199	else
		7200	ac_res=-l$ac_lib
		7201	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7202	fi
		7203	if ac_fn_cxx_try_link "$LINENO"; then :
		7204	ac_cv_search_sendmsg=$ac_res
		7205	fi
		7206	rm -f core conftest.err conftest.$ac_objext \
		7207	conftest$ac_exeext
		7208	if ${ac_cv_search_sendmsg+:} false; then :
		7209	break
		7210	fi
		7211	done
		7212	if ${ac_cv_search_sendmsg+:} false; then :
		7213
		7214	else
		7215	ac_cv_search_sendmsg=no
		7216	fi
		7217	rm conftest.$ac_ext
		7218	LIBS=$ac_func_search_save_LIBS
		7219	fi
		7220	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7221	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7222	ac_res=$ac_cv_search_sendmsg
		7223	if test "$ac_res" != no; then :
		7224	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7225
		7226	fi
		7227
		7228	;;
		7229	esac
		7230
		7231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7232	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7233	if ${pt_cv_can_pass_fds+:} false; then :
		7234	$as_echo_n "(cached) " >&6
		7235	else
		7236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7237	/* end confdefs.h. */
		7238
11936	#include <cstddef> // broken bsds (is that redundant?) need this	7239	#include <stddef.h> // broken bsds (is that redundant?) need this
11937	#include <sys/types.h>	7240	#include <sys/types.h>
11938	#include <sys/socket.h>	7241	#include <sys/socket.h>
11939	#include <sys/uio.h>	7242	#include <sys/uio.h>
11940		7243
11941	int	7244	int
…		…
11968		7271
11969	;	7272	;
11970	return 0;	7273	return 0;
11971	}	7274	}
11972	_ACEOF	7275	_ACEOF
11973	rm -f conftest.$ac_objext conftest$ac_exeext	7276	if ac_fn_cxx_try_link "$LINENO"; then :
11974	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11975	(eval $ac_link) 2>conftest.er1
11976	ac_status=$?
11977	grep -v '^ *+' conftest.er1 >conftest.err
11978	rm -f conftest.er1
11979	cat conftest.err >&5
11980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11981	(exit $ac_status); } &&
11982	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11984	(eval $ac_try) 2>&5
11985	ac_status=$?
11986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11987	(exit $ac_status); }; } &&
11988	{ ac_try='test -s conftest$ac_exeext'
11989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11990	(eval $ac_try) 2>&5
11991	ac_status=$?
11992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11993	(exit $ac_status); }; }; then
11994	can_pass_fds=yes	7277	pt_cv_can_pass_fds=yes
11995	else	7278	else
11996	echo "$as_me: failed program was:" >&5
11997	sed 's/^/\| /' conftest.$ac_ext >&5
11998
11999	can_pass_fds=no	7279	pt_cv_can_pass_fds=no
12000	fi	7280	fi
12001	rm -f conftest.err conftest.$ac_objext \	7281	rm -f core conftest.err conftest.$ac_objext \
12002	conftest$ac_exeext conftest.$ac_ext	7282	conftest$ac_exeext conftest.$ac_ext
12003	fi	7283	fi
12004	echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
12005	echo "${ECHO_T}$can_pass_fds" >&6	7285	$as_echo "$pt_cv_can_pass_fds" >&6; }
12006	if test x$can_pass_fds = xyes; then	7286	if test x$pt_cv_can_pass_fds = xyes; then
12007		7287
12008	cat >>confdefs.h <<\_ACEOF	7288	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
12009	#define HAVE_UNIX_FDPASS 1
12010	_ACEOF
12011		7289
12012	else	7290	else
12013	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12014	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7291	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12015	{ (exit 1); exit 1; }; }
12016	fi	7292	fi
12017
12018
12019	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12020	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
12021	if test "${rxvt_broken_ximcb+set}" = set; then
12022	echo $ECHO_N "(cached) $ECHO_C" >&6
12023	else
12024	cat >conftest.$ac_ext <<_ACEOF
12025
12026	#include <X11/Xlib.h>
12027
12028	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12029
12030	void f() {
12031	XIMCallback cb;
12032	cb.callback = im_destroy_cb;
12033	}
12034
12035	_ACEOF
12036	rm -f conftest.$ac_objext
12037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12038	(eval $ac_compile) 2>conftest.er1
12039	ac_status=$?
12040	grep -v '^ *+' conftest.er1 >conftest.err
12041	rm -f conftest.er1
12042	cat conftest.err >&5
12043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044	(exit $ac_status); } &&
12045	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12047	(eval $ac_try) 2>&5
12048	ac_status=$?
12049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	(exit $ac_status); }; } &&
12051	{ ac_try='test -s conftest.$ac_objext'
12052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12053	(eval $ac_try) 2>&5
12054	ac_status=$?
12055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12056	(exit $ac_status); }; }; then
12057	rxvt_broken_ximcb=yes
12058	else
12059	echo "$as_me: failed program was:" >&5
12060	sed 's/^/\| /' conftest.$ac_ext >&5
12061
12062	rxvt_broken_ximcb=no
12063	fi
12064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12065	fi
12066	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12067	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
12068
12069	if test x$rxvt_broken_ximcb = xyes; then
12070
12071	cat >>confdefs.h <<\_ACEOF
12072	#define XIMCB_PROTO_BROKEN 1
12073	_ACEOF
12074
12075	fi
12076
12077
12078
12079
12080		7293
12081		7294
12082		7295
12083	for ac_header in \	7296	for ac_header in \
12084	pty.h \	7297	pty.h \
12085	util.h \	7298	util.h \
12086	libutil.h \	7299	libutil.h \
12087	sys/ioctl.h \	7300	sys/ioctl.h \
12088	sys/stropts.h \	7301	stropts.h \
12089		7302
12090	do	7303	do :
12091	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7304	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7305	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12092	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7306	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12093	echo "$as_me:$LINENO: checking for $ac_header" >&5
12094	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12095	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12096	echo $ECHO_N "(cached) $ECHO_C" >&6
12097	fi
12098	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12099	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12100	else
12101	# Is the header compilable?
12102	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12103	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12104	cat >conftest.$ac_ext <<_ACEOF
12105	/* confdefs.h. */
12106	_ACEOF
12107	cat confdefs.h >>conftest.$ac_ext
12108	cat >>conftest.$ac_ext <<_ACEOF
12109	/* end confdefs.h. */
12110	$ac_includes_default
12111	#include <$ac_header>
12112	_ACEOF
12113	rm -f conftest.$ac_objext
12114	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12115	(eval $ac_compile) 2>conftest.er1
12116	ac_status=$?
12117	grep -v '^ *+' conftest.er1 >conftest.err
12118	rm -f conftest.er1
12119	cat conftest.err >&5
12120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12121	(exit $ac_status); } &&
12122	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12124	(eval $ac_try) 2>&5
12125	ac_status=$?
12126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12127	(exit $ac_status); }; } &&
12128	{ ac_try='test -s conftest.$ac_objext'
12129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12130	(eval $ac_try) 2>&5
12131	ac_status=$?
12132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12133	(exit $ac_status); }; }; then
12134	ac_header_compiler=yes
12135	else
12136	echo "$as_me: failed program was:" >&5
12137	sed 's/^/\| /' conftest.$ac_ext >&5
12138
12139	ac_header_compiler=no
12140	fi
12141	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12142	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12143	echo "${ECHO_T}$ac_header_compiler" >&6
12144
12145	# Is the header present?
12146	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12147	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12148	cat >conftest.$ac_ext <<_ACEOF
12149	/* confdefs.h. */
12150	_ACEOF
12151	cat confdefs.h >>conftest.$ac_ext
12152	cat >>conftest.$ac_ext <<_ACEOF
12153	/* end confdefs.h. */
12154	#include <$ac_header>
12155	_ACEOF
12156	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12157	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12158	ac_status=$?
12159	grep -v '^ *+' conftest.er1 >conftest.err
12160	rm -f conftest.er1
12161	cat conftest.err >&5
12162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12163	(exit $ac_status); } >/dev/null; then
12164	if test -s conftest.err; then
12165	ac_cpp_err=$ac_cxx_preproc_warn_flag
12166	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12167	else
12168	ac_cpp_err=
12169	fi
12170	else
12171	ac_cpp_err=yes
12172	fi
12173	if test -z "$ac_cpp_err"; then
12174	ac_header_preproc=yes
12175	else
12176	echo "$as_me: failed program was:" >&5
12177	sed 's/^/\| /' conftest.$ac_ext >&5
12178
12179	ac_header_preproc=no
12180	fi
12181	rm -f conftest.err conftest.$ac_ext
12182	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12183	echo "${ECHO_T}$ac_header_preproc" >&6
12184
12185	# So? What about this header?
12186	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12187	yes:no: )
12188	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12189	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12190	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12191	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12192	ac_header_preproc=yes
12193	;;
12194	no:yes:* )
12195	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12196	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12197	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12198	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12199	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12200	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12201	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12202	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12203	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12204	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12205	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12206	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12207	(
12208	cat <<\_ASBOX
12209	## ------------------------------------------ ##
12210	## Report this to the AC_PACKAGE_NAME lists. ##
12211	## ------------------------------------------ ##
12212	_ASBOX
12213	) \|
12214	sed "s/^/$as_me: WARNING: /" >&2
12215	;;
12216	esac
12217	echo "$as_me:$LINENO: checking for $ac_header" >&5
12218	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12219	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12220	echo $ECHO_N "(cached) $ECHO_C" >&6
12221	else
12222	eval "$as_ac_Header=\$ac_header_preproc"
12223	fi
12224	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12225	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12226
12227	fi
12228	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12229	cat >>confdefs.h <<_ACEOF	7307	cat >>confdefs.h <<_ACEOF
12230	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7308	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12231	_ACEOF	7309	_ACEOF
12232		7310
12233	fi	7311	fi
12234		7312
12235	done	7313	done
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245		7314
12246		7315
12247	for ac_func in \	7316	for ac_func in \
12248	revoke \	7317	revoke \
12249	_getpty \	7318	_getpty \
…		…
12253	setuid \	7322	setuid \
12254	seteuid \	7323	seteuid \
12255	setreuid \	7324	setreuid \
12256	setresuid \	7325	setresuid \
12257		7326
12258	do	7327	do :
12259	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12260	echo "$as_me:$LINENO: checking for $ac_func" >&5	7329	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12261	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12262	if eval "test \"\${$as_ac_var+set}\" = set"; then	7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12263	echo $ECHO_N "(cached) $ECHO_C" >&6
12264	else
12265	cat >conftest.$ac_ext <<_ACEOF
12266	/* confdefs.h. */
12267	_ACEOF
12268	cat confdefs.h >>conftest.$ac_ext
12269	cat >>conftest.$ac_ext <<_ACEOF
12270	/* end confdefs.h. */
12271	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12272	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12273	#define $ac_func innocuous_$ac_func
12274
12275	/* System header to define __stub macros and hopefully few prototypes,
12276	which can conflict with char $ac_func (); below.
12277	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12278	<limits.h> exists even on freestanding compilers. */
12279
12280	#ifdef __STDC__
12281	# include <limits.h>
12282	#else
12283	# include <assert.h>
12284	#endif
12285
12286	#undef $ac_func
12287
12288	/* Override any gcc2 internal prototype to avoid an error. */
12289	#ifdef __cplusplus
12290	extern "C"
12291	{
12292	#endif
12293	/* We use char because int might match the return type of a gcc2
12294	builtin and then its argument prototype would still apply. */
12295	char $ac_func ();
12296	/* The GNU C library defines this for functions which it implements
12297	to always fail with ENOSYS. Some functions are actually named
12298	something starting with __ and the normal name is an alias. */
12299	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12300	choke me
12301	#else
12302	char (*f) () = $ac_func;
12303	#endif
12304	#ifdef __cplusplus
12305	}
12306	#endif
12307
12308	int
12309	main ()
12310	{
12311	return f != $ac_func;
12312	;
12313	return 0;
12314	}
12315	_ACEOF
12316	rm -f conftest.$ac_objext conftest$ac_exeext
12317	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12318	(eval $ac_link) 2>conftest.er1
12319	ac_status=$?
12320	grep -v '^ *+' conftest.er1 >conftest.err
12321	rm -f conftest.er1
12322	cat conftest.err >&5
12323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12324	(exit $ac_status); } &&
12325	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12327	(eval $ac_try) 2>&5
12328	ac_status=$?
12329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12330	(exit $ac_status); }; } &&
12331	{ ac_try='test -s conftest$ac_exeext'
12332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12333	(eval $ac_try) 2>&5
12334	ac_status=$?
12335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12336	(exit $ac_status); }; }; then
12337	eval "$as_ac_var=yes"
12338	else
12339	echo "$as_me: failed program was:" >&5
12340	sed 's/^/\| /' conftest.$ac_ext >&5
12341
12342	eval "$as_ac_var=no"
12343	fi
12344	rm -f conftest.err conftest.$ac_objext \
12345	conftest$ac_exeext conftest.$ac_ext
12346	fi
12347	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12348	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12349	if test `eval echo '${'$as_ac_var'}'` = yes; then
12350	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
12351	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12352	_ACEOF	7333	_ACEOF
12353		7334
12354	fi	7335	fi
12355	done	7336	done
12356		7337
12357		7338
12358	have_clone=no
12359
12360	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12361	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12362	if test -e /dev/ptym/clone; then
12363	echo "$as_me:$LINENO: result: yes" >&5
12364	echo "${ECHO_T}yes" >&6
12365
12366	cat >>confdefs.h <<\_ACEOF
12367	#define HAVE_DEV_CLONE 1
12368	_ACEOF
12369
12370
12371	cat >>confdefs.h <<\_ACEOF
12372	#define CLONE_DEVICE "/dev/ptym/clone"
12373	_ACEOF
12374
12375	have_clone=yes
12376	else
12377	echo "$as_me:$LINENO: result: no" >&5
12378	echo "${ECHO_T}no" >&6
12379	fi
12380
12381	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12382	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12383	if test -e /dev/ptc; then
12384	echo "$as_me:$LINENO: result: yes" >&5
12385	echo "${ECHO_T}yes" >&6
12386
12387	cat >>confdefs.h <<\_ACEOF
12388	#define HAVE_DEV_PTC 1
12389	_ACEOF
12390
12391
12392	cat >>confdefs.h <<\_ACEOF
12393	#define CLONE_DEVICE "/dev/ptc"
12394	_ACEOF
12395
12396	have_clone=yes
12397	else
12398	echo "$as_me:$LINENO: result: no" >&5
12399	echo "${ECHO_T}no" >&6
12400	fi
12401
12402	case $host in
12403	--cygwin*)
12404	have_clone=yes
12405
12406	cat >>confdefs.h <<\_ACEOF
12407	#define CLONE_DEVICE "/dev/ptmx"
12408	_ACEOF
12409
12410	;;
12411	*)
12412	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12413	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12414	if test -e /dev/ptmx; then
12415	echo "$as_me:$LINENO: result: yes" >&5
12416	echo "${ECHO_T}yes" >&6
12417
12418	cat >>confdefs.h <<\_ACEOF
12419	#define HAVE_DEV_PTMX 1
12420	_ACEOF
12421
12422
12423	cat >>confdefs.h <<\_ACEOF
12424	#define CLONE_DEVICE "/dev/ptmx"
12425	_ACEOF
12426
12427	have_clone=yes
12428	else
12429	echo "$as_me:$LINENO: result: no" >&5
12430	echo "${ECHO_T}no" >&6
12431	fi
12432	;;
12433	esac
12434
12435	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12436	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
12437	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6	7340	$as_echo_n "checking for UNIX98 ptys... " >&6; }
12438	cat >conftest.$ac_ext <<_ACEOF
12439	/* confdefs.h. */
12440	_ACEOF
12441	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12442	cat >>conftest.$ac_ext <<_ACEOF
12443	/* end confdefs.h. */	7342	/* end confdefs.h. */
12444	#include <stdlib.h>	7343	#include <stdlib.h>
12445	int	7344	int
12446	main ()	7345	main ()
12447	{	7346	{
12448	grantpt(0);unlockpt(0);ptsname(0);	7347	grantpt(0);unlockpt(0);ptsname(0);
12449	;	7348	;
12450	return 0;	7349	return 0;
12451	}	7350	}
12452	_ACEOF	7351	_ACEOF
12453	rm -f conftest.$ac_objext conftest$ac_exeext	7352	if ac_fn_cxx_try_link "$LINENO"; then :
12454	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12455	(eval $ac_link) 2>conftest.er1
12456	ac_status=$?
12457	grep -v '^ *+' conftest.er1 >conftest.err
12458	rm -f conftest.er1
12459	cat conftest.err >&5
12460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12461	(exit $ac_status); } &&
12462	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12464	(eval $ac_try) 2>&5
12465	ac_status=$?
12466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12467	(exit $ac_status); }; } &&
12468	{ ac_try='test -s conftest$ac_exeext'
12469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12470	(eval $ac_try) 2>&5
12471	ac_status=$?
12472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12473	(exit $ac_status); }; }; then
12474	unix98_pty=yes	7353	unix98_pty=yes
12475		7354
12476	cat >>confdefs.h <<\_ACEOF	7355	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
12477	#define UNIX98_PTY 1
12478	_ACEOF
12479		7356
12480	echo "$as_me:$LINENO: result: yes" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12481	echo "${ECHO_T}yes" >&6	7358	$as_echo "yes" >&6; }
12482	else	7359	else
12483	echo "$as_me: failed program was:" >&5
12484	sed 's/^/\| /' conftest.$ac_ext >&5
12485
12486	echo "$as_me:$LINENO: result: no" >&5	7360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12487	echo "${ECHO_T}no" >&6	7361	$as_echo "no" >&6; }
12488	fi	7362	fi
12489	rm -f conftest.err conftest.$ac_objext \	7363	rm -f core conftest.err conftest.$ac_objext \
12490	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
12491	fi
12492		7365
12493	if test -z "$unix98_pty"; then	7366	if test -z "$unix98_pty"; then
12494		7367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12495	for ac_func in openpty	7368	$as_echo_n "checking for library containing openpty... " >&6; }
12496	do	7369	if ${ac_cv_search_openpty+:} false; then :
12497	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7370	$as_echo_n "(cached) " >&6
12498	echo "$as_me:$LINENO: checking for $ac_func" >&5
12499	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12500	if eval "test \"\${$as_ac_var+set}\" = set"; then
12501	echo $ECHO_N "(cached) $ECHO_C" >&6
12502	else	7371	else
12503	cat >conftest.$ac_ext <<_ACEOF	7372	ac_func_search_save_LIBS=$LIBS
12504	/* confdefs.h. */
12505	_ACEOF
12506	cat confdefs.h >>conftest.$ac_ext	7373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12507	cat >>conftest.$ac_ext <<_ACEOF
12508	/* end confdefs.h. */	7374	/* end confdefs.h. */
12509	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12510	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12511	#define $ac_func innocuous_$ac_func
12512		7375
12513	/* System header to define __stub macros and hopefully few prototypes,
12514	which can conflict with char $ac_func (); below.
12515	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12516	<limits.h> exists even on freestanding compilers. */
12517
12518	#ifdef __STDC__
12519	# include <limits.h>
12520	#else
12521	# include <assert.h>
12522	#endif
12523
12524	#undef $ac_func
12525
12526	/* Override any gcc2 internal prototype to avoid an error. */	7376	/* Override any GCC internal prototype to avoid an error.
		7377	Use char because int might match the return type of a GCC
		7378	builtin and then its argument prototype would still apply. */
12527	#ifdef __cplusplus	7379	#ifdef __cplusplus
12528	extern "C"	7380	extern "C"
12529	{
12530	#endif	7381	#endif
12531	/* We use char because int might match the return type of a gcc2	7382	char openpty ();
12532	builtin and then its argument prototype would still apply. */
12533	char $ac_func ();
12534	/* The GNU C library defines this for functions which it implements
12535	to always fail with ENOSYS. Some functions are actually named
12536	something starting with __ and the normal name is an alias. */
12537	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12538	choke me
12539	#else
12540	char (*f) () = $ac_func;
12541	#endif
12542	#ifdef __cplusplus
12543	}
12544	#endif
12545
12546	int	7383	int
12547	main ()	7384	main ()
12548	{	7385	{
12549	return f != $ac_func;	7386	return openpty ();
12550	;	7387	;
12551	return 0;	7388	return 0;
12552	}	7389	}
12553	_ACEOF	7390	_ACEOF
12554	rm -f conftest.$ac_objext conftest$ac_exeext	7391	for ac_lib in '' util; do
12555	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7392	if test -z "$ac_lib"; then
12556	(eval $ac_link) 2>conftest.er1	7393	ac_res="none required"
12557	ac_status=$?
12558	grep -v '^ *+' conftest.er1 >conftest.err
12559	rm -f conftest.er1
12560	cat conftest.err >&5
12561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12562	(exit $ac_status); } &&
12563	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12565	(eval $ac_try) 2>&5
12566	ac_status=$?
12567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12568	(exit $ac_status); }; } &&
12569	{ ac_try='test -s conftest$ac_exeext'
12570	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12571	(eval $ac_try) 2>&5
12572	ac_status=$?
12573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12574	(exit $ac_status); }; }; then
12575	eval "$as_ac_var=yes"
12576	else	7394	else
12577	echo "$as_me: failed program was:" >&5	7395	ac_res=-l$ac_lib
12578	sed 's/^/\| /' conftest.$ac_ext >&5	7396	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12579		7397	fi
12580	eval "$as_ac_var=no"	7398	if ac_fn_cxx_try_link "$LINENO"; then :
		7399	ac_cv_search_openpty=$ac_res
12581	fi	7400	fi
12582	rm -f conftest.err conftest.$ac_objext \	7401	rm -f core conftest.err conftest.$ac_objext \
12583	conftest$ac_exeext conftest.$ac_ext	7402	conftest$ac_exeext
12584	fi	7403	if ${ac_cv_search_openpty+:} false; then :
12585	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7404	break
12586	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12587	if test `eval echo '${'$as_ac_var'}'` = yes; then
12588	cat >>confdefs.h <<_ACEOF
12589	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12590	_ACEOF
12591
12592	else
12593	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12594	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12595	if test "${ac_cv_lib_util_openpty+set}" = set; then
12596	echo $ECHO_N "(cached) $ECHO_C" >&6
12597	else
12598	ac_check_lib_save_LIBS=$LIBS
12599	LIBS="-lutil $LIBS"
12600	cat >conftest.$ac_ext <<_ACEOF
12601	/* confdefs.h. */
12602	_ACEOF
12603	cat confdefs.h >>conftest.$ac_ext
12604	cat >>conftest.$ac_ext <<_ACEOF
12605	/* end confdefs.h. */
12606
12607	/* Override any gcc2 internal prototype to avoid an error. */
12608	#ifdef __cplusplus
12609	extern "C"
12610	#endif
12611	/* We use char because int might match the return type of a gcc2
12612	builtin and then its argument prototype would still apply. */
12613	char openpty ();
12614	int
12615	main ()
12616	{
12617	openpty ();
12618	;
12619	return 0;
12620	}
12621	_ACEOF
12622	rm -f conftest.$ac_objext conftest$ac_exeext
12623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12624	(eval $ac_link) 2>conftest.er1
12625	ac_status=$?
12626	grep -v '^ *+' conftest.er1 >conftest.err
12627	rm -f conftest.er1
12628	cat conftest.err >&5
12629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	(exit $ac_status); } &&
12631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12633	(eval $ac_try) 2>&5
12634	ac_status=$?
12635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12636	(exit $ac_status); }; } &&
12637	{ ac_try='test -s conftest$ac_exeext'
12638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12639	(eval $ac_try) 2>&5
12640	ac_status=$?
12641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12642	(exit $ac_status); }; }; then
12643	ac_cv_lib_util_openpty=yes
12644	else
12645	echo "$as_me: failed program was:" >&5
12646	sed 's/^/\| /' conftest.$ac_ext >&5
12647
12648	ac_cv_lib_util_openpty=no
12649	fi
12650	rm -f conftest.err conftest.$ac_objext \
12651	conftest$ac_exeext conftest.$ac_ext
12652	LIBS=$ac_check_lib_save_LIBS
12653	fi
12654	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12655	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12656	if test $ac_cv_lib_util_openpty = yes; then
12657	cat >>confdefs.h <<\_ACEOF
12658	#define HAVE_OPENPTY 1
12659	_ACEOF
12660	LIBS="$LIBS -lutil"
12661	fi
12662
12663	fi	7405	fi
12664	done	7406	done
		7407	if ${ac_cv_search_openpty+:} false; then :
12665		7408
		7409	else
		7410	ac_cv_search_openpty=no
12666	fi	7411	fi
		7412	rm conftest.$ac_ext
		7413	LIBS=$ac_func_search_save_LIBS
		7414	fi
		7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7416	$as_echo "$ac_cv_search_openpty" >&6; }
		7417	ac_res=$ac_cv_search_openpty
		7418	if test "$ac_res" != no; then :
		7419	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
12667		7420
		7421	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
12668		7422
		7423	fi
12669		7424
		7425	fi
		7426
		7427
		7428
12670	echo "$as_me:$LINENO: checking for tty group" >&5	7429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12671	echo $ECHO_N "checking for tty group... $ECHO_C" >&6	7430	$as_echo_n "checking for tty group... " >&6; }
12672	if test "${tty_group+set}" = set; then	7431	if ${pt_cv_tty_group+:} false; then :
12673	echo $ECHO_N "(cached) $ECHO_C" >&6	7432	$as_echo_n "(cached) " >&6
12674	else	7433	else
12675	if test "$cross_compiling" = yes; then	7434	if test "$cross_compiling" = yes; then :
12676	tty_group=no	7435	pt_cv_tty_group=no
12677	else	7436	else
12678	cat >conftest.$ac_ext <<_ACEOF
12679	/* confdefs.h. */
12680	_ACEOF
12681	cat confdefs.h >>conftest.$ac_ext	7437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12682	cat >>conftest.$ac_ext <<_ACEOF
12683	/* end confdefs.h. */	7438	/* end confdefs.h. */
12684		7439
12685	#include <sys/types.h>	7440	#include <sys/types.h>
12686	#include <sys/stat.h>	7441	#include <sys/stat.h>
12687	#include <unistd.h>	7442	#include <unistd.h>
12688	#include <grp.h>	7443	#include <grp.h>
12689		7444
12690	main()	7445	int main()
12691	{	7446	{
12692	struct stat st;	7447	struct stat st;
12693	struct group *gr;	7448	struct group *gr;
12694	char *tty;	7449	char *tty;
12695	gr = getgrnam("tty");	7450	gr = getgrnam("tty");
…		…
12701	return 0;	7456	return 0;
12702	else	7457	else
12703	return 1;	7458	return 1;
12704	}	7459	}
12705	_ACEOF	7460	_ACEOF
12706	rm -f conftest$ac_exeext	7461	if ac_fn_cxx_try_run "$LINENO"; then :
12707	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12708	(eval $ac_link) 2>&5
12709	ac_status=$?
12710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12711	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12713	(eval $ac_try) 2>&5
12714	ac_status=$?
12715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12716	(exit $ac_status); }; }; then
12717	tty_group=yes	7462	pt_cv_tty_group=yes
12718	else	7463	else
12719	echo "$as_me: program exited with status $ac_status" >&5
12720	echo "$as_me: failed program was:" >&5
12721	sed 's/^/\| /' conftest.$ac_ext >&5
12722
12723	( exit $ac_status )
12724	tty_group=no	7464	pt_cv_tty_group=no
12725	fi	7465	fi
12726	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7466	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7467	conftest.$ac_objext conftest.beam conftest.$ac_ext
12727	fi	7468	fi
		7469
12728	fi	7470	fi
12729	echo "$as_me:$LINENO: result: $tty_group" >&5	7471	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12730	echo "${ECHO_T}$tty_group" >&6	7472	$as_echo "$pt_cv_tty_group" >&6; }
12731	if test x$tty_group = xyes; then	7473	if test x$pt_cv_tty_group = xyes; then
12732		7474
12733	cat >>confdefs.h <<\_ACEOF	7475	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
12734	#define TTY_GID_SUPPORT 1
12735	_ACEOF
12736		7476
12737	fi	7477	fi
12738		7478
12739	if test x$support_xft = xyes; then	7479	support_image=no
		7480	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7481	support_image=yes
		7482	fi
		7483	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7484	rxvt_have_xrender=no
12740	# Extract the first word of "pkg-config", so it can be a program name with args.	7485	# Extract the first word of "pkg-config", so it can be a program name with args.
12741	set dummy pkg-config; ac_word=$2	7486	set dummy pkg-config; ac_word=$2
12742	echo "$as_me:$LINENO: checking for $ac_word" >&5	7487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12743	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7488	$as_echo_n "checking for $ac_word... " >&6; }
12744	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7489	if ${ac_cv_path_PKG_CONFIG+:} false; then :
12745	echo $ECHO_N "(cached) $ECHO_C" >&6	7490	$as_echo_n "(cached) " >&6
12746	else	7491	else
12747	case $PKG_CONFIG in	7492	case $PKG_CONFIG in
12748	[\\/]* \| ?:[\\/]*)	7493	[\\/]* \| ?:[\\/]*)
12749	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7494	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12750	;;	7495	;;
…		…
12752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7497	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12753	for as_dir in $PATH	7498	for as_dir in $PATH
12754	do	7499	do
12755	IFS=$as_save_IFS	7500	IFS=$as_save_IFS
12756	test -z "$as_dir" && as_dir=.	7501	test -z "$as_dir" && as_dir=.
12757	for ac_exec_ext in '' $ac_executable_extensions; do	7502	for ac_exec_ext in '' $ac_executable_extensions; do
12758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7503	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12759	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7504	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12760	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7505	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12761	break 2	7506	break 2
12762	fi	7507	fi
12763	done	7508	done
12764	done	7509	done
		7510	IFS=$as_save_IFS
12765		7511
12766	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7512	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12767	;;	7513	;;
12768	esac	7514	esac
12769	fi	7515	fi
12770	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7516	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12771
12772	if test -n "$PKG_CONFIG"; then	7517	if test -n "$PKG_CONFIG"; then
12773	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12774	echo "${ECHO_T}$PKG_CONFIG" >&6	7519	$as_echo "$PKG_CONFIG" >&6; }
12775	else	7520	else
12776	echo "$as_me:$LINENO: result: no" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12777	echo "${ECHO_T}no" >&6	7522	$as_echo "no" >&6; }
12778	fi	7523	fi
		7524
		7525
		7526	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7527	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7528	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7529	rxvt_have_xrender=yes
		7530
		7531	save_LIBS="$LIBS"
		7532	LIBS="$LIBS $X_LIBS"
		7533	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7534	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7535
		7536	else
		7537	rxvt_have_xrender=no
		7538	fi
		7539
		7540
		7541	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7542	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7543
		7544	else
		7545	rxvt_have_xrender=no
		7546	fi
		7547
		7548	LIBS="$save_LIBS"
		7549	fi
		7550	fi
		7551
		7552	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7553	# Extract the first word of "pkg-config", so it can be a program name with args.
		7554	set dummy pkg-config; ac_word=$2
		7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7556	$as_echo_n "checking for $ac_word... " >&6; }
		7557	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7558	$as_echo_n "(cached) " >&6
		7559	else
		7560	case $PKG_CONFIG in
		7561	[\\/]* \| ?:[\\/]*)
		7562	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7563	;;
		7564	*)
		7565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7566	for as_dir in $PATH
		7567	do
		7568	IFS=$as_save_IFS
		7569	test -z "$as_dir" && as_dir=.
		7570	for ac_exec_ext in '' $ac_executable_extensions; do
		7571	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7572	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7573	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7574	break 2
		7575	fi
		7576	done
		7577	done
		7578	IFS=$as_save_IFS
		7579
		7580	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7581	;;
		7582	esac
		7583	fi
		7584	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7585	if test -n "$PKG_CONFIG"; then
		7586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7587	$as_echo "$PKG_CONFIG" >&6; }
		7588	else
		7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7590	$as_echo "no" >&6; }
		7591	fi
		7592
12779		7593
12780	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7594	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
12781	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	7595	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
12782	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7596	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
12783	else	7597	else
12784	# Extract the first word of "xft-config", so it can be a program name with args.	7598	# Extract the first word of "xft-config", so it can be a program name with args.
12785	set dummy xft-config; ac_word=$2	7599	set dummy xft-config; ac_word=$2
12786	echo "$as_me:$LINENO: checking for $ac_word" >&5	7600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12787	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7601	$as_echo_n "checking for $ac_word... " >&6; }
12788	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7602	if ${ac_cv_path_XFT_CONFIG+:} false; then :
12789	echo $ECHO_N "(cached) $ECHO_C" >&6	7603	$as_echo_n "(cached) " >&6
12790	else	7604	else
12791	case $XFT_CONFIG in	7605	case $XFT_CONFIG in
12792	[\\/]* \| ?:[\\/]*)	7606	[\\/]* \| ?:[\\/]*)
12793	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7607	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12794	;;	7608	;;
…		…
12796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7610	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12797	for as_dir in $PATH	7611	for as_dir in $PATH
12798	do	7612	do
12799	IFS=$as_save_IFS	7613	IFS=$as_save_IFS
12800	test -z "$as_dir" && as_dir=.	7614	test -z "$as_dir" && as_dir=.
12801	for ac_exec_ext in '' $ac_executable_extensions; do	7615	for ac_exec_ext in '' $ac_executable_extensions; do
12802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7616	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12803	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7617	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7618	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12805	break 2	7619	break 2
12806	fi	7620	fi
12807	done	7621	done
12808	done	7622	done
		7623	IFS=$as_save_IFS
12809		7624
12810	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7625	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12811	;;	7626	;;
12812	esac	7627	esac
12813	fi	7628	fi
12814	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7629	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12815
12816	if test -n "$XFT_CONFIG"; then	7630	if test -n "$XFT_CONFIG"; then
12817	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12818	echo "${ECHO_T}$XFT_CONFIG" >&6	7632	$as_echo "$XFT_CONFIG" >&6; }
12819	else	7633	else
12820	echo "$as_me:$LINENO: result: no" >&5	7634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12821	echo "${ECHO_T}no" >&6	7635	$as_echo "no" >&6; }
12822	fi	7636	fi
		7637
12823		7638
12824	if test $XFT_CONFIG != no; then	7639	if test $XFT_CONFIG != no; then
12825	LIBS="$LIBS `$XFT_CONFIG --libs`"	7640	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12826	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7641	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12827	fi	7642	fi
12828	fi	7643	fi
12829		7644
		7645	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7646	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7647	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7648	fi
12830		7649
12831	for ac_header in X11/Xft/Xft.h	7650	save_LIBS="$LIBS"
12832	do	7651	LIBS="$LIBS $X_LIBS"
		7652	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7653	do :
12833	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7654	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7655	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12834	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7656	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12835	echo "$as_me:$LINENO: checking for $ac_header" >&5	7657	cat >>confdefs.h <<_ACEOF
12836	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7658	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7659	_ACEOF
		7660
		7661	else
		7662	support_xft=no
		7663	fi
		7664
		7665	done
		7666
		7667	for ac_func in XftDrawString32 FcPatternGet
		7668	do :
		7669	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7670	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12837	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7671	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12838	echo $ECHO_N "(cached) $ECHO_C" >&6	7672	cat >>confdefs.h <<_ACEOF
12839	fi	7673	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12840	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12841	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12842	else
12843	# Is the header compilable?
12844	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12845	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12846	cat >conftest.$ac_ext <<_ACEOF
12847	/* confdefs.h. */
12848	_ACEOF	7674	_ACEOF
		7675
		7676	else
		7677	support_xft=no
		7678	fi
		7679	done
		7680
		7681	LIBS="$save_LIBS"
		7682
		7683	if test x$support_xft = xyes; then
		7684
		7685	$as_echo "#define XFT 1" >>confdefs.h
		7686
		7687	fi
		7688	fi
		7689
		7690	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7691	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7692	$as_echo_n "checking for Render >= 0.11... " >&6; }
12849	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12850	cat >>conftest.$ac_ext <<_ACEOF
12851	/* end confdefs.h. */	7694	/* end confdefs.h. */
12852	$ac_includes_default
12853	#include <$ac_header>
12854	_ACEOF
12855	rm -f conftest.$ac_objext
12856	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12857	(eval $ac_compile) 2>conftest.er1
12858	ac_status=$?
12859	grep -v '^ *+' conftest.er1 >conftest.err
12860	rm -f conftest.er1
12861	cat conftest.err >&5
12862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12863	(exit $ac_status); } &&
12864	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12865	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12866	(eval $ac_try) 2>&5
12867	ac_status=$?
12868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12869	(exit $ac_status); }; } &&
12870	{ ac_try='test -s conftest.$ac_objext'
12871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12872	(eval $ac_try) 2>&5
12873	ac_status=$?
12874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12875	(exit $ac_status); }; }; then
12876	ac_header_compiler=yes
12877	else
12878	echo "$as_me: failed program was:" >&5
12879	sed 's/^/\| /' conftest.$ac_ext >&5
12880		7695
12881	ac_header_compiler=no	7696	#include <X11/extensions/Xrender.h>
12882	fi	7697	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12883	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7698	error
12884	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12885	echo "${ECHO_T}$ac_header_compiler" >&6
12886
12887	# Is the header present?
12888	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12889	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12890	cat >conftest.$ac_ext <<_ACEOF
12891	/* confdefs.h. */
12892	_ACEOF
12893	cat confdefs.h >>conftest.$ac_ext
12894	cat >>conftest.$ac_ext <<_ACEOF
12895	/* end confdefs.h. */
12896	#include <$ac_header>
12897	_ACEOF
12898	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12899	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12900	ac_status=$?
12901	grep -v '^ *+' conftest.er1 >conftest.err
12902	rm -f conftest.er1
12903	cat conftest.err >&5
12904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12905	(exit $ac_status); } >/dev/null; then
12906	if test -s conftest.err; then
12907	ac_cpp_err=$ac_cxx_preproc_warn_flag
12908	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12909	else
12910	ac_cpp_err=
12911	fi
12912	else
12913	ac_cpp_err=yes
12914	fi
12915	if test -z "$ac_cpp_err"; then
12916	ac_header_preproc=yes
12917	else
12918	echo "$as_me: failed program was:" >&5
12919	sed 's/^/\| /' conftest.$ac_ext >&5
12920
12921	ac_header_preproc=no
12922	fi
12923	rm -f conftest.err conftest.$ac_ext
12924	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12925	echo "${ECHO_T}$ac_header_preproc" >&6
12926
12927	# So? What about this header?
12928	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12929	yes:no: )
12930	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12931	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12932	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12933	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12934	ac_header_preproc=yes
12935	;;
12936	no:yes:* )
12937	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12938	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12939	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12940	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12941	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12942	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12943	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12944	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12945	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12946	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12947	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12948	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12949	(
12950	cat <<\_ASBOX
12951	## ------------------------------------------ ##
12952	## Report this to the AC_PACKAGE_NAME lists. ##
12953	## ------------------------------------------ ##
12954	_ASBOX
12955	) \|
12956	sed "s/^/$as_me: WARNING: /" >&2
12957	;;
12958	esac
12959	echo "$as_me:$LINENO: checking for $ac_header" >&5
12960	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12961	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12962	echo $ECHO_N "(cached) $ECHO_C" >&6
12963	else
12964	eval "$as_ac_Header=\$ac_header_preproc"
12965	fi
12966	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12967	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12968
12969	fi
12970	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12971	cat >>confdefs.h <<_ACEOF
12972	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12973	_ACEOF
12974
12975	else
12976	support_xft=no
12977	fi
12978
12979	done
12980
12981
12982	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12983	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12984	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12985	echo $ECHO_N "(cached) $ECHO_C" >&6
12986	else
12987	ac_check_lib_save_LIBS=$LIBS
12988	LIBS="-lXft $LIBS"
12989	cat >conftest.$ac_ext <<_ACEOF
12990	/* confdefs.h. */
12991	_ACEOF
12992	cat confdefs.h >>conftest.$ac_ext
12993	cat >>conftest.$ac_ext <<_ACEOF
12994	/* end confdefs.h. */
12995
12996	/* Override any gcc2 internal prototype to avoid an error. */
12997	#ifdef __cplusplus
12998	extern "C"
12999	#endif	7699	#endif
13000	/* We use char because int might match the return type of a gcc2	7700
13001	builtin and then its argument prototype would still apply. */
13002	char XftDrawString32 ();
13003	int	7701	int
13004	main ()	7702	main ()
13005	{	7703	{
13006	XftDrawString32 ();	7704
13007	;	7705	;
13008	return 0;	7706	return 0;
13009	}	7707	}
13010	_ACEOF	7708	_ACEOF
		7709	if ac_fn_cxx_try_compile "$LINENO"; then :
		7710
		7711	else
		7712	support_image=no
		7713	fi
13011	rm -f conftest.$ac_objext conftest$ac_exeext	7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13012	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13013	(eval $ac_link) 2>conftest.er1
13014	ac_status=$?
13015	grep -v '^ *+' conftest.er1 >conftest.err
13016	rm -f conftest.er1
13017	cat conftest.err >&5
13018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13019	(exit $ac_status); } &&
13020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13022	(eval $ac_try) 2>&5
13023	ac_status=$?
13024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13025	(exit $ac_status); }; } &&
13026	{ ac_try='test -s conftest$ac_exeext'
13027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13028	(eval $ac_try) 2>&5
13029	ac_status=$?
13030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13031	(exit $ac_status); }; }; then
13032	ac_cv_lib_Xft_XftDrawString32=yes
13033	else
13034	echo "$as_me: failed program was:" >&5
13035	sed 's/^/\| /' conftest.$ac_ext >&5
13036
13037	ac_cv_lib_Xft_XftDrawString32=no
13038	fi
13039	rm -f conftest.err conftest.$ac_objext \
13040	conftest$ac_exeext conftest.$ac_ext
13041	LIBS=$ac_check_lib_save_LIBS
13042	fi
13043	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13044	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
13045	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13046	cat >>confdefs.h <<_ACEOF
13047	#define HAVE_LIBXFT 1
13048	_ACEOF
13049
13050	LIBS="-lXft $LIBS"
13051
13052	else
13053	support_xft=no
13054	fi
13055
13056
13057	if test x$support_xft = xyes; then	7715	if test x$support_image = xyes; then
		7716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7717	$as_echo "ok" >&6; }
		7718	LIBS="$LIBS -lm"
13058		7719
13059	cat >>confdefs.h <<\_ACEOF	7720	$as_echo "#define XRENDER 1" >>confdefs.h
13060	#define XFT 1
13061	_ACEOF
13062		7721
		7722
		7723	if test x$support_inheritpixmap = xyes; then
		7724
		7725	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7726
13063	fi	7727	fi
		7728	else
		7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7730	$as_echo "no" >&6; }
		7731	fi
13064	fi	7732	fi
		7733
13065	if test x$support_styles = xyes; then	7734	if test x$support_styles = xyes; then
13066		7735
13067	cat >>confdefs.h <<\_ACEOF	7736	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
13068	#define ENABLE_STYLES 1
13069	_ACEOF
13070		7737
13071	fi	7738	fi
13072	if test x$support_iso14755 = xyes; then	7739	if test x$support_iso14755 = xyes; then
13073		7740
13074	cat >>confdefs.h <<\_ACEOF	7741	$as_echo "#define ISO_14755 1" >>confdefs.h
13075	#define ISO_14755 1
13076	_ACEOF
13077		7742
13078	fi	7743	fi
13079	if test x$support_8bitctrls = xyes; then	7744	if test x$support_8bitctrls = xyes; then
13080		7745
13081	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13082	#define EIGHT_BIT_CONTROLS 1
13083	_ACEOF
13084		7747
13085	fi	7748	fi
13086	if test x$support_fading = xyes; then	7749	if test x$support_fading = xyes; then
13087		7750
13088	cat >>confdefs.h <<\_ACEOF	7751	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
13089	#define OFF_FOCUS_FADING 1
13090	_ACEOF
13091
13092	fi
13093	if test x$support_tinting = xyes; then
13094
13095	cat >>confdefs.h <<\_ACEOF
13096	#define TINTING 1
13097	_ACEOF
13098
13099	fi
13100	if test x$support_inheritpixmap = xyes; then
13101
13102	cat >>confdefs.h <<\_ACEOF
13103	#define TRANSPARENT 1
13104	_ACEOF
13105		7752
13106	fi	7753	fi
13107	if test x$support_keepscrolling = xno; then	7754	if test x$support_keepscrolling = xno; then
13108		7755
13109	cat >>confdefs.h <<\_ACEOF
13110	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7756	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13111	_ACEOF
13112		7757
13113	fi	7758	fi
13114	if test x$support_selectionscrolling = xyes; then	7759	if test x$support_selectionscrolling = xyes; then
13115		7760
13116	cat >>confdefs.h <<\_ACEOF	7761	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
13117	#define SELECTION_SCROLLING 1
13118	_ACEOF
13119		7762
13120	fi	7763	fi
13121	if test x$support_frills = xyes; then	7764	if test x$support_frills = xyes; then
13122		7765
13123	cat >>confdefs.h <<\_ACEOF	7766	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
13124	#define ENABLE_FRILLS 1
13125	_ACEOF
13126		7767
13127	fi	7768	fi
13128	if test x$support_mousewheel = xyes; then	7769	if test x$support_mousewheel = xyes; then
13129		7770
13130	cat >>confdefs.h <<\_ACEOF	7771	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
13131	#define MOUSE_WHEEL 1
13132	_ACEOF
13133		7772
13134	fi	7773	fi
13135	if test x$support_mouseslipwheel = xyes; then	7774	if test x$support_mouseslipwheel = xyes; then
13136		7775
13137	cat >>confdefs.h <<\_ACEOF	7776	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13138	#define MOUSE_SLIP_WHEELING 1
13139	_ACEOF
13140		7777
13141	fi	7778	fi
13142	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13143	if test x$rxvt_cv_func_xlocale = xyes; then
13144		7779
13145	cat >>confdefs.h <<\_ACEOF	7780	scrolltypes=plain
13146	#define USE_XIM 1
13147	_ACEOF
13148		7781
13149	fi	7782	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13150	fi
13151	if test x$support_xpm = xyes; then
13152		7783
13153	cat >>confdefs.h <<\_ACEOF
13154	#define XPM_BACKGROUND 1
13155	_ACEOF
13156		7784
13157	fi
13158	if test x$support_scroll_rxvt = xyes; then	7785	if test x$support_scroll_rxvt = xyes; then
13159		7786
13160	cat >>confdefs.h <<\_ACEOF	7787	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
13161	#define RXVT_SCROLLBAR 1
13162	_ACEOF
13163		7788
13164	scrolltypes="rxvt"	7789	scrolltypes="$scrolltypes rxvt"
13165	fi	7790	fi
13166	if test x$support_scroll_next = xyes; then	7791	if test x$support_scroll_next = xyes; then
13167		7792
13168	cat >>confdefs.h <<\_ACEOF	7793	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
13169	#define NEXT_SCROLLBAR 1
13170	_ACEOF
13171		7794
13172	scrolltypes="$scrolltypes next"	7795	scrolltypes="$scrolltypes next"
13173	fi	7796	fi
13174	if test x$support_scroll_xterm = xyes; then	7797	if test x$support_scroll_xterm = xyes; then
13175		7798
13176	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
13177	#define XTERM_SCROLLBAR 1
13178	_ACEOF
13179		7800
13180	scrolltypes="$scrolltypes xterm"	7801	scrolltypes="$scrolltypes xterm"
13181	fi	7802	fi
13182	if test x$support_scroll_plain = xyes; then
13183
13184	cat >>confdefs.h <<\_ACEOF
13185	#define PLAIN_SCROLLBAR 1
13186	_ACEOF
13187
13188	scrolltypes="$scrolltypes plain"
13189	fi
13190	if test x$support_pointer_blank = xyes; then	7803	if test x$support_pointer_blank = xyes; then
13191		7804
13192	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
13193	#define POINTER_BLANK 1
13194	_ACEOF
13195		7806
13196	fi	7807	fi
13197	if test x$support_text_blink = xyes; then	7808	if test x$support_text_blink = xyes; then
13198		7809
13199	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
13200	#define TEXT_BLINK 1
13201	_ACEOF
13202		7811
13203	fi	7812	fi
13204	if test x$support_unicode3 = xyes; then	7813	if test x$support_unicode3 = xyes; then
13205		7814
13206	cat >>confdefs.h <<\_ACEOF	7815	$as_echo "#define UNICODE_3 1" >>confdefs.h
13207	#define UNICODE_3 1
13208	_ACEOF
13209		7816
13210	fi	7817	fi
13211	if test x$support_combining = xyes; then	7818	if test x$support_combining = xyes; then
13212		7819
13213	cat >>confdefs.h <<\_ACEOF	7820	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
13214	#define ENABLE_COMBINING 1
13215	_ACEOF
13216		7821
13217	fi	7822	fi
13218	if test x$codesets = xall; then	7823	if test x$codesets = xall; then
13219	codesets=jp,jp-ext,kr,zh,zh-ext	7824	codesets=jp,jp-ext,kr,zh,zh-ext
13220	fi	7825	fi
13221		7826
13222	cat >>confdefs.h <<\_ACEOF	7827	$as_echo "#define ENCODING_EU 1" >>confdefs.h
13223	#define ENCODING_EU 1
13224	_ACEOF
13225		7828
13226		7829
13227	cat >>confdefs.h <<\_ACEOF	7830	$as_echo "#define ENCODING_VN 1" >>confdefs.h
13228	#define ENCODING_VN 1
13229	_ACEOF
13230		7831
13231	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7832	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13232	case "$codeset" in	7833	case "$codeset" in
13233	JP )	7834	JP )
13234	cat >>confdefs.h <<\_ACEOF	7835	$as_echo "#define ENCODING_JP 1" >>confdefs.h
13235	#define ENCODING_JP 1
13236	_ACEOF
13237	;;	7836	;;
13238	JP_EXT )	7837	JP_EXT )
13239	cat >>confdefs.h <<\_ACEOF	7838	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
13240	#define ENCODING_JP_EXT 1
13241	_ACEOF
13242	;;	7839	;;
13243	KR )	7840	KR )
13244	cat >>confdefs.h <<\_ACEOF	7841	$as_echo "#define ENCODING_KR 1" >>confdefs.h
13245	#define ENCODING_KR 1
13246	_ACEOF
13247	;;	7842	;;
13248	ZH )	7843	ZH )
13249	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
13250	#define ENCODING_ZH 1
13251	_ACEOF
13252	;;	7845	;;
13253	ZH_EXT )	7846	ZH_EXT )
13254	cat >>confdefs.h <<\_ACEOF	7847	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
13255	#define ENCODING_ZH_EXT 1
13256	_ACEOF
13257	;;	7848	;;
13258	esac	7849	esac
13259	done	7850	done
13260		7851
13261	IF_PERL=\#	7852	IF_PERL=\#
13262	if test x$support_perl = xyes; then	7853	if test x$support_perl = xyes; then
13263	# Extract the first word of "perl5", so it can be a program name with args.	7854	# Extract the first word of "perl5", so it can be a program name with args.
13264	set dummy perl5; ac_word=$2	7855	set dummy perl5; ac_word=$2
13265	echo "$as_me:$LINENO: checking for $ac_word" >&5	7856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13266	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7857	$as_echo_n "checking for $ac_word... " >&6; }
13267	if test "${ac_cv_path_PERL+set}" = set; then	7858	if ${ac_cv_path_PERL+:} false; then :
13268	echo $ECHO_N "(cached) $ECHO_C" >&6	7859	$as_echo_n "(cached) " >&6
13269	else	7860	else
13270	case $PERL in	7861	case $PERL in
13271	[\\/]* \| ?:[\\/]*)	7862	[\\/]* \| ?:[\\/]*)
13272	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7863	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13273	;;	7864	;;
…		…
13275	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7866	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13276	for as_dir in $PATH	7867	for as_dir in $PATH
13277	do	7868	do
13278	IFS=$as_save_IFS	7869	IFS=$as_save_IFS
13279	test -z "$as_dir" && as_dir=.	7870	test -z "$as_dir" && as_dir=.
13280	for ac_exec_ext in '' $ac_executable_extensions; do	7871	for ac_exec_ext in '' $ac_executable_extensions; do
13281	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7872	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13282	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7873	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13283	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7874	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13284	break 2	7875	break 2
13285	fi	7876	fi
13286	done	7877	done
13287	done	7878	done
		7879	IFS=$as_save_IFS
13288		7880
		7881	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13289	;;	7882	;;
13290	esac	7883	esac
13291	fi	7884	fi
13292	PERL=$ac_cv_path_PERL	7885	PERL=$ac_cv_path_PERL
13293
13294	if test -n "$PERL"; then	7886	if test -n "$PERL"; then
13295	echo "$as_me:$LINENO: result: $PERL" >&5	7887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13296	echo "${ECHO_T}$PERL" >&6	7888	$as_echo "$PERL" >&6; }
13297	else	7889	else
13298	echo "$as_me:$LINENO: result: no" >&5	7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13299	echo "${ECHO_T}no" >&6	7891	$as_echo "no" >&6; }
13300	fi	7892	fi
13301		7893
13302	# Extract the first word of "perl", so it can be a program name with args.
13303	set dummy perl; ac_word=$2
13304	echo "$as_me:$LINENO: checking for $ac_word" >&5
13305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13306	if test "${ac_cv_path_PERL+set}" = set; then
13307	echo $ECHO_N "(cached) $ECHO_C" >&6
13308	else
13309	case $PERL in
13310	[\\/]* \| ?:[\\/]*)
13311	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13312	;;
13313	*)
13314	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13315	for as_dir in $PATH
13316	do
13317	IFS=$as_save_IFS
13318	test -z "$as_dir" && as_dir=.
13319	for ac_exec_ext in '' $ac_executable_extensions; do
13320	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13321	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13322	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13323	break 2
13324	fi
13325	done
13326	done
13327		7894
13328	;;
13329	esac
13330	fi
13331	PERL=$ac_cv_path_PERL
13332		7895
13333	if test -n "$PERL"; then
13334	echo "$as_me:$LINENO: result: $PERL" >&5
13335	echo "${ECHO_T}$PERL" >&6
13336	else
13337	echo "$as_me:$LINENO: result: no" >&5
13338	echo "${ECHO_T}no" >&6
13339	fi
13340
13341
13342	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13343	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7897	$as_echo_n "checking for $PERL suitability... " >&6; }
13344	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7898	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13345		7899
13346	save_CXXFLAGS="$CXXFLAGS"	7900	save_CXXFLAGS="$CXXFLAGS"
13347	save_LIBS="$LIBS"	7901	save_LIBS="$LIBS"
13348	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7902	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13349	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7903	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13350	cat >conftest.$ac_ext <<_ACEOF
13351	/* confdefs.h. */
13352	_ACEOF
13353	cat confdefs.h >>conftest.$ac_ext	7904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13354	cat >>conftest.$ac_ext <<_ACEOF
13355	/* end confdefs.h. */	7905	/* end confdefs.h. */
13356		7906
13357	#include <EXTERN.h>	7907	#include <EXTERN.h>
13358	#include <perl.h>	7908	#include <perl.h>
13359	#include <XSUB.h>	7909	#include <XSUB.h>
…		…
13366		7916
13367	;	7917	;
13368	return 0;	7918	return 0;
13369	}	7919	}
13370	_ACEOF	7920	_ACEOF
13371	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"; then :
13372	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13373	(eval $ac_link) 2>conftest.er1
13374	ac_status=$?
13375	grep -v '^ *+' conftest.er1 >conftest.err
13376	rm -f conftest.er1
13377	cat conftest.err >&5
13378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13379	(exit $ac_status); } &&
13380	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13382	(eval $ac_try) 2>&5
13383	ac_status=$?
13384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13385	(exit $ac_status); }; } &&
13386	{ ac_try='test -s conftest$ac_exeext'
13387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13388	(eval $ac_try) 2>&5
13389	ac_status=$?
13390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13391	(exit $ac_status); }; }; then
13392	rxvt_perl_link=yes	7922	rxvt_perl_link=yes
13393	else	7923	else
13394	echo "$as_me: failed program was:" >&5
13395	sed 's/^/\| /' conftest.$ac_ext >&5
13396
13397	rxvt_perl_link=no	7924	rxvt_perl_link=no
13398	fi	7925	fi
13399	rm -f conftest.err conftest.$ac_objext \	7926	rm -f core conftest.err conftest.$ac_objext \
13400	conftest$ac_exeext conftest.$ac_ext	7927	conftest$ac_exeext conftest.$ac_ext
13401	CXXFLAGS="$save_CXXFLAGS"	7928	CXXFLAGS="$save_CXXFLAGS"
13402	LIBS="$save_LIBS"	7929	LIBS="$save_LIBS"
13403		7930
13404	if test x$rxvt_perl_link = xyes; then	7931	if test x$rxvt_perl_link = xyes; then
13405	echo "$as_me:$LINENO: result: ok" >&5	7932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13406	echo "${ECHO_T}ok" >&6	7933	$as_echo "ok" >&6; }
13407		7934
13408	cat >>confdefs.h <<\_ACEOF	7935	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
13409	#define ENABLE_PERL 1
13410	_ACEOF
13411		7936
13412	IF_PERL=	7937	IF_PERL=
13413	PERL_O=rxvtperl.o	7938	PERL_O=rxvtperl.o
13414	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7939	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13415	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7940	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13416	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7941	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13417	else	7942	else
13418	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7943	as_fn_error $? "no, unable to link" "$LINENO" 5
13419	echo "$as_me: error: no, unable to link" >&2;}
13420	{ (exit 1); exit 1; }; }
13421	fi	7944	fi
13422	else	7945	else
13423	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7946	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13424	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13425	{ (exit 1); exit 1; }; }
13426	fi	7947	fi
13427	fi	7948	fi
13428		7949
13429		7950
13430		7951
13431		7952
13432		7953
13433		7954
13434		7955
13435	if test x$support_perl = xyes; then
13436	support_frills=yes
13437	fi
13438		7956
13439		7957	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13440	CFLAGS=${CFLAGS--O}
13441	LDFLAGS=${LDFLAGS--O}
13442
13443	CPPFLAGS="$CPPFLAGS"
13444
13445
13446
13447
13448
13449
13450
13451	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13452	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13453	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13454	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13455	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13456	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13457	fi
13458
13459
13460
13461
13462
13463	test "$program_prefix" != NONE &&
13464	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13465	# Use a double $ so make ignores it.
13466	test "$program_suffix" != NONE &&
13467	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13468	# Double any \ or $. echo might interpret backslashes.
13469	# By default was `s,x,x', remove it if useless.
13470	cat <<\_ACEOF >conftest.sed
13471	s/[\\$]/&&/g;s/;s,x,x,$//
13472	_ACEOF
13473	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13474	rm conftest.sed
13475
13476
13477
13478
13479
13480	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13481	include_stdint_h="#include <stdint.h>"
13482	else
13483	include_stdint_h="/* #include <stdint.h> */"
13484	fi
13485	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13486	include_stdarg_h="#include <cstdarg>"
13487	else
13488	include_stdarg_h="/* #include <cstdarg> */"
13489	fi
13490	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13491	include_stdlib_h="#include <cstdlib>"
13492	else
13493	include_stdlib_h="/* #include <cstdlib> */"
13494	fi
13495	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13496	include_unistd_h="#include <unistd.h>"
13497	else
13498	include_unistd_h="/* #include <unistd.h> */"
13499	fi
13500	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13501	include_string_h="#include <cstring>"
13502	else
13503	include_string_h="/* #include <cstring> */"
13504	fi
13505	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13506	include_fcntl_h="#include <fcntl.h>"
13507	else
13508	include_fcntl_h="/* #include <fcntl.h> */"
13509	fi
13510	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13511	include_util_h="#include <util.h>"
13512	else
13513	include_util_h="/* #include <util.h> */"
13514	fi
13515	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13516	include_assert_h="#include <assert.h>"
13517	else
13518	include_assert_h="/* #include <assert.h> */"
13519	fi
13520	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13521	include_sys_ioctl_h="#include <sys/ioctl.h>"
13522	else
13523	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13524	fi
13525	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13526	include_sys_select_h="#include <sys/select.h>"
13527	else
13528	include_sys_select_h="/* #include <sys/select.h> */"
13529	fi
13530	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13531	include_sys_strredir_h="#include <sys/strredir.h>"
13532	else
13533	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13534	fi
13535	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13536	include_sys_time_h="#include <sys/time.h>"
13537	else
13538	include_sys_time_h="/* #include <sys/time.h> */"
13539	fi
13540	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13541	include_time_h="#include <time.h>"
13542	else
13543	include_time_h="/* #include <time.h> */"
13544	fi
13545
13546	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13547		7958
13548	cat >confcache <<\_ACEOF	7959	cat >confcache <<\_ACEOF
13549	# This file is a shell script that caches the results of configure	7960	# This file is a shell script that caches the results of configure
13550	# tests run on this system so they can be shared between configure	7961	# tests run on this system so they can be shared between configure
13551	# scripts and configure runs, see configure's option --config-cache.	7962	# scripts and configure runs, see configure's option --config-cache.
…		…
13561		7972
13562	_ACEOF	7973	_ACEOF
13563		7974
13564	# The following way of writing the cache mishandles newlines in values,	7975	# The following way of writing the cache mishandles newlines in values,
13565	# but we know of no workaround that is simple, portable, and efficient.	7976	# but we know of no workaround that is simple, portable, and efficient.
13566	# So, don't put newlines in cache variables' values.	7977	# So, we kill variables containing newlines.
13567	# Ultrix sh set writes to stderr and can't be redirected directly,	7978	# Ultrix sh set writes to stderr and can't be redirected directly,
13568	# and sets the high bit in the cache file unless we assign to the vars.	7979	# and sets the high bit in the cache file unless we assign to the vars.
13569	{	7980	(
		7981	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7982	eval ac_val=\$$ac_var
		7983	case $ac_val in #(
		7984	${as_nl})
		7985	case $ac_var in #(
		7986	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7987	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7988	esac
		7989	case $ac_var in #(
		7990	_ \| IFS \| as_nl) ;; #(
		7991	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7992	*) { eval $ac_var=; unset $ac_var;} ;;
		7993	esac ;;
		7994	esac
		7995	done
		7996
13570	(set) 2>&1 \|	7997	(set) 2>&1 \|
13571	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7998	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13572	ac_space=\ )	7999	${as_nl}ac_space=\ )
13573	# `set' does not quote correctly, so add quotes (double-quote	8000	# `set' does not quote correctly, so add quotes: double-quote
13574	# substitution turns \\\\ into \\, and sed turns \\ into \).	8001	# substitution turns \\\\ into \\, and sed turns \\ into \.
13575	sed -n \	8002	sed -n \
13576	"s/'/'\\\\''/g;	8003	"s/'/'\\\\''/g;
13577	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8004	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13578	;;	8005	;; #(
13579	*)	8006	*)
13580	# `set' quotes correctly as required by POSIX, so do not add quotes.	8007	# `set' quotes correctly as required by POSIX, so do not add quotes.
13581	sed -n \	8008	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13582	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13583	;;	8009	;;
13584	esac;	8010	esac \|
13585	} \|	8011	sort
		8012	) \|
13586	sed '	8013	sed '
		8014	/^ac_cv_env_/b end
13587	t clear	8015	t clear
13588	: clear	8016	:clear
13589	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8017	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
13590	t end	8018	t end
13591	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8019	s/^$[^=]$=$.$$/\1=${\1=\2}/
13592	: end' >>confcache	8020	:end' >>confcache
13593	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8021	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13594	if test -w $cache_file; then	8022	if test -w "$cache_file"; then
13595	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8023	if test "x$cache_file" != "x/dev/null"; then
		8024	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8025	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8026	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13596	cat confcache >$cache_file	8027	cat confcache >"$cache_file"
		8028	else
		8029	case $cache_file in #(
		8030	/ \| ?:*)
		8031	mv -f confcache "$cache_file"$$ &&
		8032	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8033	*)
		8034	mv -f confcache "$cache_file" ;;
		8035	esac
		8036	fi
		8037	fi
13597	else	8038	else
		8039	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13598	echo "not updating unwritable cache $cache_file"	8040	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13599	fi	8041	fi
13600	fi	8042	fi
13601	rm -f confcache	8043	rm -f confcache
13602		8044
13603	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8045	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13604	# Let make expand exec_prefix.	8046	# Let make expand exec_prefix.
13605	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8047	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13606		8048
13607	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13608	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13609	# trailing colons and then remove the whole line if VPATH becomes empty
13610	# (actually we leave an empty line to preserve line numbers).
13611	if test "x$srcdir" = x.; then
13612	ac_vpsub='/^[ ]VPATH[ ]=/{
13613	s/:\$(srcdir):/:/;
13614	s/:\${srcdir}:/:/;
13615	s/:@srcdir@:/:/;
13616	s/^$[^=]=[ ]$:*/\1/;
13617	s/:*$//;
13618	s/^[^=]=[ ]$//;
13619	}'
13620	fi
13621
13622	DEFS=-DHAVE_CONFIG_H	8049	DEFS=-DHAVE_CONFIG_H
13623		8050
13624	ac_libobjs=	8051	ac_libobjs=
13625	ac_ltlibobjs=	8052	ac_ltlibobjs=
		8053	U=
13626	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8054	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13627	# 1. Remove the extension, and $U if already installed.	8055	# 1. Remove the extension, and $U if already installed.
13628	ac_i=`echo "$ac_i" \|
13629	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8056	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13630	# 2. Add them.	8057	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
13631	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8058	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13632	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8059	# will be set to the directory where LIBOBJS objects are built.
		8060	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8061	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13633	done	8062	done
13634	LIBOBJS=$ac_libobjs	8063	LIBOBJS=$ac_libobjs
13635		8064
13636	LTLIBOBJS=$ac_ltlibobjs	8065	LTLIBOBJS=$ac_ltlibobjs
13637		8066
13638		8067
13639		8068
13640	: ${CONFIG_STATUS=./config.status}	8069	: "${CONFIG_STATUS=./config.status}"
		8070	ac_write_fail=0
13641	ac_clean_files_save=$ac_clean_files	8071	ac_clean_files_save=$ac_clean_files
13642	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8072	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13643	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8073	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13644	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8074	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13645	cat >$CONFIG_STATUS <<_ACEOF	8075	as_write_fail=0
		8076	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13646	#! $SHELL	8077	#! $SHELL
13647	# Generated by $as_me.	8078	# Generated by $as_me.
13648	# Run this file to recreate the current configuration.	8079	# Run this file to recreate the current configuration.
13649	# Compiler output produced by configure, useful for debugging	8080	# Compiler output produced by configure, useful for debugging
13650	# configure, is in config.log if it exists.	8081	# configure, is in config.log if it exists.
13651		8082
13652	debug=false	8083	debug=false
13653	ac_cs_recheck=false	8084	ac_cs_recheck=false
13654	ac_cs_silent=false	8085	ac_cs_silent=false
		8086
13655	SHELL=\${CONFIG_SHELL-$SHELL}	8087	SHELL=\${CONFIG_SHELL-$SHELL}
		8088	export SHELL
13656	_ACEOF	8089	_ASEOF
13657		8090	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13658	cat >>$CONFIG_STATUS <<\_ACEOF
13659	## --------------------- ##	8091	## -------------------- ##
13660	## M4sh Initialization. ##	8092	## M4sh Initialization. ##
13661	## --------------------- ##	8093	## -------------------- ##
13662		8094
13663	# Be Bourne compatible	8095	# Be more Bourne compatible
		8096	DUALCASE=1; export DUALCASE # for MKS sh
13664	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8097	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13665	emulate sh	8098	emulate sh
13666	NULLCMD=:	8099	NULLCMD=:
13667	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8100	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13668	# is contrary to our usage. Disable this feature.	8101	# is contrary to our usage. Disable this feature.
13669	alias -g '${1+"$@"}'='"$@"'	8102	alias -g '${1+"$@"}'='"$@"'
13670	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8103	setopt NO_GLOB_SUBST
		8104	else
		8105	case `(set -o) 2>/dev/null` in #(
		8106	posix) :
13671	set -o posix	8107	set -o posix ;; #(
		8108	*) :
		8109	;;
		8110	esac
13672	fi	8111	fi
13673	DUALCASE=1; export DUALCASE # for MKS sh
13674		8112
13675	# Support unset when possible.	8113
13676	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8114	as_nl='
13677	as_unset=unset	8115	'
		8116	export as_nl
		8117	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8118	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8119	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8120	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8121	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8122	# but without wasting forks for bash or zsh.
		8123	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8124	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8125	as_echo='print -r --'
		8126	as_echo_n='print -rn --'
		8127	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8128	as_echo='printf %s\n'
		8129	as_echo_n='printf %s'
		8130	else
		8131	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8132	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8133	as_echo_n='/usr/ucb/echo -n'
13678	else	8134	else
13679	as_unset=false	8135	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8136	as_echo_n_body='eval
		8137	arg=$1;
		8138	case $arg in #(
		8139	"$as_nl")
		8140	expr "X$arg" : "X\$.*\$$as_nl";
		8141	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8142	esac;
		8143	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8144	'
		8145	export as_echo_n_body
		8146	as_echo_n='sh -c $as_echo_n_body as_echo'
		8147	fi
		8148	export as_echo_body
		8149	as_echo='sh -c $as_echo_body as_echo'
13680	fi	8150	fi
13681		8151
		8152	# The user is always right.
		8153	if test "${PATH_SEPARATOR+set}" != set; then
		8154	PATH_SEPARATOR=:
		8155	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8156	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8157	PATH_SEPARATOR=';'
		8158	}
		8159	fi
13682		8160
13683	# Work around bugs in pre-3.0 UWIN ksh.	8161
13684	$as_unset ENV MAIL MAILPATH	8162	# IFS
		8163	# We need space, tab and new line, in precisely that order. Quoting is
		8164	# there to prevent editors from complaining about space-tab.
		8165	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8166	# splitting by setting IFS to empty value.)
		8167	IFS=" "" $as_nl"
		8168
		8169	# Find who we are. Look in the path if we contain no directory separator.
		8170	as_myself=
		8171	case $0 in #((
		8172	[\\/] ) as_myself=$0 ;;
		8173	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8174	for as_dir in $PATH
		8175	do
		8176	IFS=$as_save_IFS
		8177	test -z "$as_dir" && as_dir=.
		8178	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8179	done
		8180	IFS=$as_save_IFS
		8181
		8182	;;
		8183	esac
		8184	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8185	# in which case we are not to be found in the path.
		8186	if test "x$as_myself" = x; then
		8187	as_myself=$0
		8188	fi
		8189	if test ! -f "$as_myself"; then
		8190	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8191	exit 1
		8192	fi
		8193
		8194	# Unset variables that we do not need and which cause bugs (e.g. in
		8195	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8196	# suppresses any "Segmentation fault" message there. '((' could
		8197	# trigger a bug in pdksh 5.2.14.
		8198	for as_var in BASH_ENV ENV MAIL MAILPATH
		8199	do eval test x\${$as_var+set} = xset \
		8200	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8201	done
13685	PS1='$ '	8202	PS1='$ '
13686	PS2='> '	8203	PS2='> '
13687	PS4='+ '	8204	PS4='+ '
13688		8205
13689	# NLS nuisances.	8206	# NLS nuisances.
13690	for as_var in \	8207	LC_ALL=C
13691	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8208	export LC_ALL
13692	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8209	LANGUAGE=C
13693	LC_TELEPHONE LC_TIME	8210	export LANGUAGE
13694	do	8211
13695	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8212	# CDPATH.
13696	eval $as_var=C; export $as_var	8213	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8214
		8215
		8216	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8217	# ----------------------------------------
		8218	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8219	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8220	# script with STATUS, using 1 if that was 0.
		8221	as_fn_error ()
		8222	{
		8223	as_status=$1; test $as_status -eq 0 && as_status=1
		8224	if test "$4"; then
		8225	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8226	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8227	fi
		8228	$as_echo "$as_me: error: $2" >&2
		8229	as_fn_exit $as_status
		8230	} # as_fn_error
		8231
		8232
		8233	# as_fn_set_status STATUS
		8234	# -----------------------
		8235	# Set $? to STATUS, without forking.
		8236	as_fn_set_status ()
		8237	{
		8238	return $1
		8239	} # as_fn_set_status
		8240
		8241	# as_fn_exit STATUS
		8242	# -----------------
		8243	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8244	as_fn_exit ()
		8245	{
		8246	set +e
		8247	as_fn_set_status $1
		8248	exit $1
		8249	} # as_fn_exit
		8250
		8251	# as_fn_unset VAR
		8252	# ---------------
		8253	# Portably unset VAR.
		8254	as_fn_unset ()
		8255	{
		8256	{ eval $1=; unset $1;}
		8257	}
		8258	as_unset=as_fn_unset
		8259	# as_fn_append VAR VALUE
		8260	# ----------------------
		8261	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8262	# advantage of any shell optimizations that allow amortized linear growth over
		8263	# repeated appends, instead of the typical quadratic growth present in naive
		8264	# implementations.
		8265	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8266	eval 'as_fn_append ()
		8267	{
		8268	eval $1+=\$2
		8269	}'
13697	else	8270	else
13698	$as_unset $as_var	8271	as_fn_append ()
13699	fi	8272	{
13700	done	8273	eval $1=\$$1\$2
		8274	}
		8275	fi # as_fn_append
13701		8276
13702	# Required to use basename.	8277	# as_fn_arith ARG...
		8278	# ------------------
		8279	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8280	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8281	# must be portable across $(()) and expr.
		8282	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8283	eval 'as_fn_arith ()
		8284	{
		8285	as_val=$(( $* ))
		8286	}'
		8287	else
		8288	as_fn_arith ()
		8289	{
		8290	as_val=`expr "$@" \|\| test $? -eq 1`
		8291	}
		8292	fi # as_fn_arith
		8293
		8294
13703	if expr a : '$a$' >/dev/null 2>&1; then	8295	if expr a : '$a$' >/dev/null 2>&1 &&
		8296	test "X`expr 00001 : '.*$...$'`" = X001; then
13704	as_expr=expr	8297	as_expr=expr
13705	else	8298	else
13706	as_expr=false	8299	as_expr=false
13707	fi	8300	fi
13708		8301
13709	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8302	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13710	as_basename=basename	8303	as_basename=basename
13711	else	8304	else
13712	as_basename=false	8305	as_basename=false
13713	fi	8306	fi
13714		8307
		8308	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8309	as_dirname=dirname
		8310	else
		8311	as_dirname=false
		8312	fi
13715		8313
13716	# Name of the executable.
13717	as_me=`$as_basename "$0" \|\|	8314	as_me=`$as_basename -- "$0" \|\|
13718	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8315	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13719	X"$0" : 'X$//$$' \\| \	8316	X"$0" : 'X$//$$' \\| \
13720	X"$0" : 'X$/$$' \\| \	8317	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13721	. : '$.$' 2>/dev/null \|\|
13722	echo X/"$0" \|	8318	$as_echo X/"$0" \|
13723	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8319	sed '/^.\/$[^/][^/]$\/*$/{
13724	/^X\/$\/\/$$/{ s//\1/; q; }	8320	s//\1/
13725	/^X\/$\/$.*/{ s//\1/; q; }	8321	q
		8322	}
		8323	/^X\/$\/\/$$/{
		8324	s//\1/
		8325	q
		8326	}
		8327	/^X\/$\/$.*/{
		8328	s//\1/
		8329	q
		8330	}
13726	s/.*/./; q'`	8331	s/.*/./; q'`
13727		8332
13728
13729	# PATH needs CR, and LINENO needs CR and PATH.
13730	# Avoid depending upon Character Ranges.	8333	# Avoid depending upon Character Ranges.
13731	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8334	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13732	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8335	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13733	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8336	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13734	as_cr_digits='0123456789'	8337	as_cr_digits='0123456789'
13735	as_cr_alnum=$as_cr_Letters$as_cr_digits	8338	as_cr_alnum=$as_cr_Letters$as_cr_digits
13736		8339
13737	# The user is always right.	8340	ECHO_C= ECHO_N= ECHO_T=
13738	if test "${PATH_SEPARATOR+set}" != set; then	8341	case `echo -n x` in #(((((
13739	echo "#! /bin/sh" >conf$$.sh	8342	-n*)
13740	echo "exit 0" >>conf$$.sh	8343	case `echo 'xy\c'` in
13741	chmod +x conf$$.sh	8344	c) ECHO_T=' ';; # ECHO_T is single tab character.
13742	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8345	xy) ECHO_C='\c';;
13743	PATH_SEPARATOR=';'	8346	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8347	ECHO_T=' ';;
		8348	esac;;
		8349	*)
		8350	ECHO_N='-n';;
		8351	esac
		8352
		8353	rm -f conf$$ conf$$.exe conf$$.file
		8354	if test -d conf$$.dir; then
		8355	rm -f conf$$.dir/conf$$.file
		8356	else
		8357	rm -f conf$$.dir
		8358	mkdir conf$$.dir 2>/dev/null
		8359	fi
		8360	if (echo >conf$$.file) 2>/dev/null; then
		8361	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8362	as_ln_s='ln -s'
		8363	# ... but there are two gotchas:
		8364	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8365	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8366	# In both cases, we have to default to `cp -pR'.
		8367	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8368	as_ln_s='cp -pR'
		8369	elif ln conf$$.file conf$$ 2>/dev/null; then
		8370	as_ln_s=ln
13744	else	8371	else
13745	PATH_SEPARATOR=:	8372	as_ln_s='cp -pR'
13746	fi	8373	fi
13747	rm -f conf$$.sh	8374	else
		8375	as_ln_s='cp -pR'
13748	fi	8376	fi
		8377	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8378	rmdir conf$$.dir 2>/dev/null
13749		8379
13750		8380
13751	as_lineno_1=$LINENO	8381	# as_fn_mkdir_p
13752	as_lineno_2=$LINENO	8382	# -------------
13753	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8383	# Create "$as_dir" as a directory, including parents if necessary.
13754	test "x$as_lineno_1" != "x$as_lineno_2" &&	8384	as_fn_mkdir_p ()
13755	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8385	{
13756	# Find who we are. Look in the path if we contain no path at all
13757	# relative or not.
13758	case $0 in
13759	[\\/] ) as_myself=$0 ;;
13760	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13761	for as_dir in $PATH
13762	do
13763	IFS=$as_save_IFS
13764	test -z "$as_dir" && as_dir=.
13765	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13766	done
13767		8386
13768	;;	8387	case $as_dir in #(
		8388	-*) as_dir=./$as_dir;;
13769	esac	8389	esac
13770	# We did not find ourselves, most probably we were run as `sh COMMAND'	8390	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13771	# in which case we are not to be found in the path.	8391	as_dirs=
13772	if test "x$as_myself" = x; then	8392	while :; do
13773	as_myself=$0
13774	fi
13775	if test ! -f "$as_myself"; then
13776	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13777	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13778	{ (exit 1); exit 1; }; }
13779	fi
13780	case $CONFIG_SHELL in
13781	'')
13782	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13783	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13784	do
13785	IFS=$as_save_IFS
13786	test -z "$as_dir" && as_dir=.
13787	for as_base in sh bash ksh sh5; do
13788	case $as_dir in	8393	case $as_dir in #(
13789	/*)	8394	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13790	if ("$as_dir/$as_base" -c '	8395	*) as_qdir=$as_dir;;
13791	as_lineno_1=$LINENO	8396	esac
13792	as_lineno_2=$LINENO	8397	as_dirs="'$as_qdir' $as_dirs"
13793	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8398	as_dir=`$as_dirname -- "$as_dir" \|\|
13794	test "x$as_lineno_1" != "x$as_lineno_2" &&	8399	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13795	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8400	X"$as_dir" : 'X$//$[^/]' \\| \
13796	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8401	X"$as_dir" : 'X$//$$' \\| \
13797	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8402	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13798	CONFIG_SHELL=$as_dir/$as_base	8403	$as_echo X"$as_dir" \|
13799	export CONFIG_SHELL	8404	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13800	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8405	s//\1/
13801	fi;;	8406	q
13802	esac	8407	}
		8408	/^X$\/\/$[^/].*/{
		8409	s//\1/
		8410	q
		8411	}
		8412	/^X$\/\/$$/{
		8413	s//\1/
		8414	q
		8415	}
		8416	/^X$\/$.*/{
		8417	s//\1/
		8418	q
		8419	}
		8420	s/.*/./; q'`
		8421	test -d "$as_dir" && break
13803	done	8422	done
13804	done	8423	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13805	;;	8424	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13806	esac
13807		8425
13808	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13809	# uniformly replaced by the line number. The first 'sed' inserts a
13810	# line-number line before each line; the second 'sed' does the real
13811	# work. The second script uses 'N' to pair each line-number line
13812	# with the numbered line, and appends trailing '-' during
13813	# substitution so that $LINENO is not a special case at line end.
13814	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13815	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13816	sed '=' <$as_myself \|
13817	sed '
13818	N
13819	s,$,-,
13820	: loop
13821	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13822	t loop
13823	s,-$,,
13824	s,^['$as_cr_digits']*\n,,
13825	' >$as_me.lineno &&
13826	chmod +x $as_me.lineno \|\|
13827	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13828	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13829	{ (exit 1); exit 1; }; }
13830		8426
13831	# Don't try to exec as it changes $[0], causing all sort of problems	8427	} # as_fn_mkdir_p
13832	# (the dirname of $[0] is not the place where we might find the
13833	# original and so on. Autoconf is especially sensible to this).
13834	. ./$as_me.lineno
13835	# Exit status is that of the last command.
13836	exit
13837	}
13838
13839
13840	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13841	c,-n*) ECHO_N= ECHO_C='
13842	' ECHO_T=' ' ;;
13843	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13844	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13845	esac
13846
13847	if expr a : '$a$' >/dev/null 2>&1; then
13848	as_expr=expr
13849	else
13850	as_expr=false
13851	fi
13852
13853	rm -f conf$$ conf$$.exe conf$$.file
13854	echo >conf$$.file
13855	if ln -s conf$$.file conf$$ 2>/dev/null; then
13856	# We could just check for DJGPP; but this test a) works b) is more generic
13857	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13858	if test -f conf$$.exe; then
13859	# Don't use ln at all; we don't have any links
13860	as_ln_s='cp -p'
13861	else
13862	as_ln_s='ln -s'
13863	fi
13864	elif ln conf$$.file conf$$ 2>/dev/null; then
13865	as_ln_s=ln
13866	else
13867	as_ln_s='cp -p'
13868	fi
13869	rm -f conf$$ conf$$.exe conf$$.file
13870
13871	if mkdir -p . 2>/dev/null; then	8428	if mkdir -p . 2>/dev/null; then
13872	as_mkdir_p=:	8429	as_mkdir_p='mkdir -p "$as_dir"'
13873	else	8430	else
13874	test -d ./-p && rmdir ./-p	8431	test -d ./-p && rmdir ./-p
13875	as_mkdir_p=false	8432	as_mkdir_p=false
13876	fi	8433	fi
13877		8434
13878	as_executable_p="test -f"	8435
		8436	# as_fn_executable_p FILE
		8437	# -----------------------
		8438	# Test if FILE is an executable regular file.
		8439	as_fn_executable_p ()
		8440	{
		8441	test -f "$1" && test -x "$1"
		8442	} # as_fn_executable_p
		8443	as_test_x='test -x'
		8444	as_executable_p=as_fn_executable_p
13879		8445
13880	# Sed expression to map a string onto a valid CPP name.	8446	# Sed expression to map a string onto a valid CPP name.
13881	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8447	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13882		8448
13883	# Sed expression to map a string onto a valid variable name.	8449	# Sed expression to map a string onto a valid variable name.
13884	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8450	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13885		8451
13886		8452
13887	# IFS
13888	# We need space, tab and new line, in precisely that order.
13889	as_nl='
13890	'
13891	IFS=" $as_nl"
13892
13893	# CDPATH.
13894	$as_unset CDPATH
13895
13896	exec 6>&1	8453	exec 6>&1
		8454	## ----------------------------------- ##
		8455	## Main body of $CONFIG_STATUS script. ##
		8456	## ----------------------------------- ##
		8457	_ASEOF
		8458	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13897		8459
		8460	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13898	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8461	# Save the log message, to keep $0 and so on meaningful, and to
13899	# report actual input values of CONFIG_FILES etc. instead of their	8462	# report actual input values of CONFIG_FILES etc. instead of their
13900	# values after options handling. Logging --version etc. is OK.	8463	# values after options handling.
13901	exec 5>>config.log	8464	ac_log="
13902	{
13903	echo
13904	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13905	## Running $as_me. ##
13906	_ASBOX
13907	} >&5
13908	cat >&5 <<_CSEOF
13909
13910	This file was extended by $as_me, which was	8465	This file was extended by $as_me, which was
13911	generated by GNU Autoconf 2.59. Invocation command line was	8466	generated by GNU Autoconf 2.69. Invocation command line was
13912		8467
13913	CONFIG_FILES = $CONFIG_FILES	8468	CONFIG_FILES = $CONFIG_FILES
13914	CONFIG_HEADERS = $CONFIG_HEADERS	8469	CONFIG_HEADERS = $CONFIG_HEADERS
13915	CONFIG_LINKS = $CONFIG_LINKS	8470	CONFIG_LINKS = $CONFIG_LINKS
13916	CONFIG_COMMANDS = $CONFIG_COMMANDS	8471	CONFIG_COMMANDS = $CONFIG_COMMANDS
13917	$ $0 $@	8472	$ $0 $@
13918		8473
13919	_CSEOF
13920	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8474	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13921	echo >&5	8475	"
13922	_ACEOF
13923		8476
		8477	_ACEOF
		8478
		8479	case $ac_config_files in *"
		8480	") set x $ac_config_files; shift; ac_config_files=$;;
		8481	esac
		8482
		8483	case $ac_config_headers in *"
		8484	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8485	esac
		8486
		8487
		8488	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13924	# Files that config.status was made for.	8489	# Files that config.status was made for.
13925	if test -n "$ac_config_files"; then	8490	config_files="$ac_config_files"
13926	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8491	config_headers="$ac_config_headers"
13927	fi
13928		8492
13929	if test -n "$ac_config_headers"; then	8493	_ACEOF
13930	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13931	fi
13932		8494
13933	if test -n "$ac_config_links"; then
13934	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13935	fi
13936
13937	if test -n "$ac_config_commands"; then
13938	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13939	fi
13940
13941	cat >>$CONFIG_STATUS <<\_ACEOF	8495	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13942
13943	ac_cs_usage="\	8496	ac_cs_usage="\
13944	\`$as_me' instantiates files from templates according to the	8497	\`$as_me' instantiates files and other configuration actions
13945	current configuration.	8498	from templates according to the current configuration. Unless the files
		8499	and actions are specified as TAGs, all are instantiated by default.
13946		8500
13947	Usage: $0 [OPTIONS] [FILE]...	8501	Usage: $0 [OPTION]... [TAG]...
13948		8502
13949	-h, --help print this help, then exit	8503	-h, --help print this help, then exit
13950	-V, --version print version number, then exit	8504	-V, --version print version number and configuration settings, then exit
		8505	--config print configuration, then exit
		8506	-q, --quiet, --silent
13951	-q, --quiet do not print progress messages	8507	do not print progress messages
13952	-d, --debug don't remove temporary files	8508	-d, --debug don't remove temporary files
13953	--recheck update $as_me by reconfiguring in the same conditions	8509	--recheck update $as_me by reconfiguring in the same conditions
13954	--file=FILE[:TEMPLATE]	8510	--file=FILE[:TEMPLATE]
13955	instantiate the configuration file FILE	8511	instantiate the configuration file FILE
13956	--header=FILE[:TEMPLATE]	8512	--header=FILE[:TEMPLATE]
13957	instantiate the configuration header FILE	8513	instantiate the configuration header FILE
13958		8514
13959	Configuration files:	8515	Configuration files:
13960	$config_files	8516	$config_files
13961		8517
13962	Configuration headers:	8518	Configuration headers:
13963	$config_headers	8519	$config_headers
13964		8520
13965	Report bugs to <bug-autoconf@gnu.org>."	8521	Report bugs to the package provider."
13966	_ACEOF
13967		8522
		8523	_ACEOF
13968	cat >>$CONFIG_STATUS <<_ACEOF	8524	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8525	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13969	ac_cs_version="\\	8526	ac_cs_version="\\
13970	config.status	8527	config.status
13971	configured by $0, generated by GNU Autoconf 2.59,	8528	configured by $0, generated by GNU Autoconf 2.69,
13972	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8529	with options \\"\$ac_cs_config\\"
13973		8530
13974	Copyright (C) 2003 Free Software Foundation, Inc.	8531	Copyright (C) 2012 Free Software Foundation, Inc.
13975	This config.status script is free software; the Free Software Foundation	8532	This config.status script is free software; the Free Software Foundation
13976	gives unlimited permission to copy, distribute and modify it."	8533	gives unlimited permission to copy, distribute and modify it."
		8534
		8535	ac_pwd='$ac_pwd'
13977	srcdir=$srcdir	8536	srcdir='$srcdir'
13978	INSTALL="$INSTALL"	8537	INSTALL='$INSTALL'
		8538	test -n "\$AWK" \|\| AWK=awk
13979	_ACEOF	8539	_ACEOF
13980		8540
13981	cat >>$CONFIG_STATUS <<\_ACEOF	8541	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13982	# If no file are specified by the user, then we need to provide default	8542	# The default lists apply if the user does not specify any file.
13983	# value. By we need to know if files were specified by the user.
13984	ac_need_defaults=:	8543	ac_need_defaults=:
13985	while test $# != 0	8544	while test $# != 0
13986	do	8545	do
13987	case $1 in	8546	case $1 in
13988	--=)	8547	--=?)
13989	ac_option=`expr "x$1" : 'x$[^=]*$='`	8548	ac_option=`expr "X$1" : 'X$[^=]*$='`
13990	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8549	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13991	ac_shift=:	8550	ac_shift=:
13992	;;	8551	;;
		8552	--*=)
		8553	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8554	ac_optarg=
		8555	ac_shift=:
		8556	;;
13993	-*)	8557	*)
13994	ac_option=$1	8558	ac_option=$1
13995	ac_optarg=$2	8559	ac_optarg=$2
13996	ac_shift=shift	8560	ac_shift=shift
13997	;;	8561	;;
13998	*) # This is not an option, so the user has probably given explicit
13999	# arguments.
14000	ac_option=$1
14001	ac_need_defaults=false;;
14002	esac	8562	esac
14003		8563
14004	case $ac_option in	8564	case $ac_option in
14005	# Handling of the options.	8565	# Handling of the options.
14006	_ACEOF
14007	cat >>$CONFIG_STATUS <<\_ACEOF
14008	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8566	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
14009	ac_cs_recheck=: ;;	8567	ac_cs_recheck=: ;;
14010	--version \| --vers* \| -V )	8568	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
14011	echo "$ac_cs_version"; exit 0 ;;	8569	$as_echo "$ac_cs_version"; exit ;;
14012	--he \| --h)	8570	--config \| --confi \| --conf \| --con \| --co \| --c )
14013	# Conflict between --help and --header
14014	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14015	Try \`$0 --help' for more information." >&5
14016	echo "$as_me: error: ambiguous option: $1
14017	Try \`$0 --help' for more information." >&2;}
14018	{ (exit 1); exit 1; }; };;
14019	--help \| --hel \| -h )
14020	echo "$ac_cs_usage"; exit 0 ;;	8571	$as_echo "$ac_cs_config"; exit ;;
14021	--debug \| --d* \| -d )	8572	--debug \| --debu \| --deb \| --de \| --d \| -d )
14022	debug=: ;;	8573	debug=: ;;
14023	--file \| --fil \| --fi \| --f )	8574	--file \| --fil \| --fi \| --f )
14024	$ac_shift	8575	$ac_shift
14025	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8576	case $ac_optarg in
		8577	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8578	'') as_fn_error $? "missing file argument" ;;
		8579	esac
		8580	as_fn_append CONFIG_FILES " '$ac_optarg'"
14026	ac_need_defaults=false;;	8581	ac_need_defaults=false;;
14027	--header \| --heade \| --head \| --hea )	8582	--header \| --heade \| --head \| --hea )
14028	$ac_shift	8583	$ac_shift
14029	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8584	case $ac_optarg in
		8585	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8586	esac
		8587	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14030	ac_need_defaults=false;;	8588	ac_need_defaults=false;;
		8589	--he \| --h)
		8590	# Conflict between --help and --header
		8591	as_fn_error $? "ambiguous option: \`$1'
		8592	Try \`$0 --help' for more information.";;
		8593	--help \| --hel \| -h )
		8594	$as_echo "$ac_cs_usage"; exit ;;
14031	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8595	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
14032	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8596	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
14033	ac_cs_silent=: ;;	8597	ac_cs_silent=: ;;
14034		8598
14035	# This is an error.	8599	# This is an error.
14036	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8600	-*) as_fn_error $? "unrecognized option: \`$1'
14037	Try \`$0 --help' for more information." >&5
14038	echo "$as_me: error: unrecognized option: $1
14039	Try \`$0 --help' for more information." >&2;}	8601	Try \`$0 --help' for more information." ;;
14040	{ (exit 1); exit 1; }; } ;;
14041		8602
14042	*) ac_config_targets="$ac_config_targets $1" ;;	8603	*) as_fn_append ac_config_targets " $1"
		8604	ac_need_defaults=false ;;
14043		8605
14044	esac	8606	esac
14045	shift	8607	shift
14046	done	8608	done
14047		8609
…		…
14051	exec 6>/dev/null	8613	exec 6>/dev/null
14052	ac_configure_extra_args="$ac_configure_extra_args --silent"	8614	ac_configure_extra_args="$ac_configure_extra_args --silent"
14053	fi	8615	fi
14054		8616
14055	_ACEOF	8617	_ACEOF
14056	cat >>$CONFIG_STATUS <<_ACEOF	8618	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14057	if \$ac_cs_recheck; then	8619	if \$ac_cs_recheck; then
14058	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14059	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8620	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8621	shift
		8622	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8623	CONFIG_SHELL='$SHELL'
		8624	export CONFIG_SHELL
		8625	exec "\$@"
14060	fi	8626	fi
14061		8627
14062	_ACEOF	8628	_ACEOF
14063
14064
14065
14066
14067
14068	cat >>$CONFIG_STATUS <<\_ACEOF	8629	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8630	exec 5>>config.log
		8631	{
		8632	echo
		8633	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8634	## Running $as_me. ##
		8635	_ASBOX
		8636	$as_echo "$ac_log"
		8637	} >&5
		8638
		8639	_ACEOF
		8640	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8641	_ACEOF
		8642
		8643	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8644
		8645	# Handling of arguments.
14069	for ac_config_target in $ac_config_targets	8646	for ac_config_target in $ac_config_targets
14070	do	8647	do
14071	case "$ac_config_target" in	8648	case $ac_config_target in
14072	# Handling of arguments.
14073	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14074	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14075	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14076	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14077	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8649	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14078	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8650	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14079	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8651	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14080	{ (exit 1); exit 1; }; };;	8652	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8653
		8654	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14081	esac	8655	esac
14082	done	8656	done
		8657
14083		8658
14084	# If the user did not use the arguments to specify the items to instantiate,	8659	# If the user did not use the arguments to specify the items to instantiate,
14085	# then the envvar interface is used. Set only those that are not.	8660	# then the envvar interface is used. Set only those that are not.
14086	# We use the long form for the default assignment because of an extremely	8661	# We use the long form for the default assignment because of an extremely
14087	# bizarre bug on SunOS 4.1.3.	8662	# bizarre bug on SunOS 4.1.3.
…		…
14089	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8664	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
14090	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8665	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
14091	fi	8666	fi
14092		8667
14093	# Have a temporary directory for convenience. Make it in the build tree	8668	# Have a temporary directory for convenience. Make it in the build tree
14094	# simply because there is no reason to put it here, and in addition,	8669	# simply because there is no reason against having it here, and in addition,
14095	# creating and moving files from /tmp can sometimes cause problems.	8670	# creating and moving files from /tmp can sometimes cause problems.
14096	# Create a temporary directory, and hook for its removal unless debugging.	8671	# Hook for its removal unless debugging.
		8672	# Note that there is a small window in which the directory will not be cleaned:
		8673	# after its creation but before its name has been assigned to `$tmp'.
14097	$debug \|\|	8674	$debug \|\|
14098	{	8675	{
14099	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8676	tmp= ac_tmp=
14100	trap '{ (exit 1); exit 1; }' 1 2 13 15	8677	trap 'exit_status=$?
		8678	: "${ac_tmp:=$tmp}"
		8679	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8680	' 0
		8681	trap 'as_fn_exit 1' 1 2 13 15
14101	}	8682	}
14102
14103	# Create a (secure) tmp directory for tmp files.	8683	# Create a (secure) tmp directory for tmp files.
14104		8684
14105	{	8685	{
14106	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8686	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14107	test -n "$tmp" && test -d "$tmp"	8687	test -d "$tmp"
14108	} \|\|	8688	} \|\|
14109	{	8689	{
14110	tmp=./confstat$$-$RANDOM	8690	tmp=./conf$$-$RANDOM
14111	(umask 077 && mkdir $tmp)	8691	(umask 077 && mkdir "$tmp")
14112	} \|\|	8692	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8693	ac_tmp=$tmp
		8694
		8695	# Set up the scripts for CONFIG_FILES section.
		8696	# No need to generate them if there are no CONFIG_FILES.
		8697	# This happens for instance with `./config.status config.h'.
		8698	if test -n "$CONFIG_FILES"; then
		8699
		8700
		8701	ac_cr=`echo X \| tr X '\015'`
		8702	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8703	# But we know of no other shell where ac_cr would be empty at this
		8704	# point, so we can use a bashism as a fallback.
		8705	if test "x$ac_cr" = x; then
		8706	eval ac_cr=\$\'\\r\'
		8707	fi
		8708	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8709	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8710	ac_cs_awk_cr='\\r'
		8711	else
		8712	ac_cs_awk_cr=$ac_cr
		8713	fi
		8714
		8715	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8716	_ACEOF
		8717
		8718
14113	{	8719	{
14114	echo "$me: cannot create a temporary directory in ." >&2	8720	echo "cat >conf$$subs.awk <<_ACEOF" &&
14115	{ (exit 1); exit 1; }	8721	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8722	echo "_ACEOF"
		8723	} >conf$$subs.sh \|\|
		8724	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8725	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8726	ac_delim='%!_!# '
		8727	for ac_last_try in false false false false false :; do
		8728	. ./conf$$subs.sh \|\|
		8729	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8730
		8731	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8732	if test $ac_delim_n = $ac_delim_num; then
		8733	break
		8734	elif $ac_last_try; then
		8735	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8736	else
		8737	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8738	fi
		8739	done
		8740	rm -f conf$$subs.sh
		8741
		8742	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8743	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8744	_ACEOF
		8745	sed -n '
		8746	h
		8747	s/^/S["/; s/!.*/"]=/
		8748	p
		8749	g
		8750	s/^[^!]*!//
		8751	:repl
		8752	t repl
		8753	s/'"$ac_delim"'$//
		8754	t delim
		8755	:nl
		8756	h
		8757	s/$.\{148\}$..*/\1/
		8758	t more1
		8759	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8760	p
		8761	n
		8762	b repl
		8763	:more1
		8764	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8765	p
		8766	g
		8767	s/.\{148\}//
		8768	t nl
		8769	:delim
		8770	h
		8771	s/$.\{148\}$..*/\1/
		8772	t more2
		8773	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8774	p
		8775	b
		8776	:more2
		8777	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8778	p
		8779	g
		8780	s/.\{148\}//
		8781	t delim
		8782	' <conf$$subs.awk \| sed '
		8783	/^[^""]/{
		8784	N
		8785	s/\n//
14116	}	8786	}
14117		8787	' >>$CONFIG_STATUS \|\| ac_write_fail=1
14118	_ACEOF	8788	rm -f conf$$subs.awk
14119
14120	cat >>$CONFIG_STATUS <<_ACEOF	8789	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8790	_ACAWK
		8791	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8792	for (key in S) S_is_set[key] = 1
		8793	FS = ""
14121		8794
14122	#	8795	}
14123	# CONFIG_FILES section.	8796	{
14124	#	8797	line = $ 0
14125		8798	nfields = split(line, field, "@")
14126	# No need to generate the scripts if there are no CONFIG_FILES.	8799	substed = 0
14127	# This happens for instance when ./config.status config.h	8800	len = length(field[1])
14128	if test -n "\$CONFIG_FILES"; then	8801	for (i = 2; i < nfields; i++) {
14129	# Protect against being on the right side of a sed subst in config.status.	8802	key = field[i]
14130	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	8803	keylen = length(key)
14131	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	8804	if (S_is_set[key]) {
14132	s,@SHELL@,$SHELL,;t t	8805	value = S[key]
14133	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	8806	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14134	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	8807	len += length(value) + length(field[++i])
14135	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	8808	substed = 1
14136	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14137	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14138	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14139	s,@exec_prefix@,$exec_prefix,;t t
14140	s,@prefix@,$prefix,;t t
14141	s,@program_transform_name@,$program_transform_name,;t t
14142	s,@bindir@,$bindir,;t t
14143	s,@sbindir@,$sbindir,;t t
14144	s,@libexecdir@,$libexecdir,;t t
14145	s,@datadir@,$datadir,;t t
14146	s,@sysconfdir@,$sysconfdir,;t t
14147	s,@sharedstatedir@,$sharedstatedir,;t t
14148	s,@localstatedir@,$localstatedir,;t t
14149	s,@libdir@,$libdir,;t t
14150	s,@includedir@,$includedir,;t t
14151	s,@oldincludedir@,$oldincludedir,;t t
14152	s,@infodir@,$infodir,;t t
14153	s,@mandir@,$mandir,;t t
14154	s,@build_alias@,$build_alias,;t t
14155	s,@host_alias@,$host_alias,;t t
14156	s,@target_alias@,$target_alias,;t t
14157	s,@DEFS@,$DEFS,;t t
14158	s,@ECHO_C@,$ECHO_C,;t t
14159	s,@ECHO_N@,$ECHO_N,;t t
14160	s,@ECHO_T@,$ECHO_T,;t t
14161	s,@LIBS@,$LIBS,;t t
14162	s,@build@,$build,;t t
14163	s,@build_cpu@,$build_cpu,;t t
14164	s,@build_vendor@,$build_vendor,;t t
14165	s,@build_os@,$build_os,;t t
14166	s,@host@,$host,;t t
14167	s,@host_cpu@,$host_cpu,;t t
14168	s,@host_vendor@,$host_vendor,;t t
14169	s,@host_os@,$host_os,;t t
14170	s,@VERSION@,$VERSION,;t t
14171	s,@DATE@,$DATE,;t t
14172	s,@LSMDATE@,$LSMDATE,;t t
14173	s,@LIBVERSION@,$LIBVERSION,;t t
14174	s,@CC@,$CC,;t t
14175	s,@CFLAGS@,$CFLAGS,;t t
14176	s,@LDFLAGS@,$LDFLAGS,;t t
14177	s,@CPPFLAGS@,$CPPFLAGS,;t t
14178	s,@ac_ct_CC@,$ac_ct_CC,;t t
14179	s,@EXEEXT@,$EXEEXT,;t t
14180	s,@OBJEXT@,$OBJEXT,;t t
14181	s,@CXX@,$CXX,;t t
14182	s,@CXXFLAGS@,$CXXFLAGS,;t t
14183	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14184	s,@CPP@,$CPP,;t t
14185	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14186	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14187	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14188	s,@EGREP@,$EGREP,;t t
14189	s,@LINKER@,$LINKER,;t t
14190	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14191	s,@RXVTNAME@,$RXVTNAME,;t t
14192	s,@MV@,$MV,;t t
14193	s,@CP@,$CP,;t t
14194	s,@LN@,$LN,;t t
14195	s,@SED@,$SED,;t t
14196	s,@ECHO@,$ECHO,;t t
14197	s,@CMP@,$CMP,;t t
14198	s,@TIC@,$TIC,;t t
14199	s,@CXXCPP@,$CXXCPP,;t t
14200	s,@X_CFLAGS@,$X_CFLAGS,;t t
14201	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14202	s,@X_LIBS@,$X_LIBS,;t t
14203	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14204	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14205	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14206	s,@XPM_LIBS@,$XPM_LIBS,;t t
14207	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14208	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14209	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14210	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14211	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14212	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14213	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
14214	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
14215	s,@PERL@,$PERL,;t t
14216	s,@PERLLIB@,$PERLLIB,;t t
14217	s,@PERLFLAGS@,$PERLFLAGS,;t t
14218	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14219	s,@IF_PERL@,$IF_PERL,;t t
14220	s,@PERL_O@,$PERL_O,;t t
14221	s,@DEBUG@,$DEBUG,;t t
14222	s,@DINCLUDE@,$DINCLUDE,;t t
14223	s,@DLIB@,$DLIB,;t t
14224	s,@include_stdint_h@,$include_stdint_h,;t t
14225	s,@include_stdarg_h@,$include_stdarg_h,;t t
14226	s,@include_stdlib_h@,$include_stdlib_h,;t t
14227	s,@include_unistd_h@,$include_unistd_h,;t t
14228	s,@include_string_h@,$include_string_h,;t t
14229	s,@include_fcntl_h@,$include_fcntl_h,;t t
14230	s,@include_util_h@,$include_util_h,;t t
14231	s,@include_assert_h@,$include_assert_h,;t t
14232	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14233	s,@include_sys_select_h@,$include_sys_select_h,;t t
14234	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14235	s,@include_sys_time_h@,$include_sys_time_h,;t t
14236	s,@include_time_h@,$include_time_h,;t t
14237	s,@LIBOBJS@,$LIBOBJS,;t t
14238	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14239	CEOF
14240
14241	_ACEOF
14242
14243	cat >>$CONFIG_STATUS <<\_ACEOF
14244	# Split the substitutions into bite-sized pieces for seds with
14245	# small command number limits, like on Digital OSF/1 and HP-UX.
14246	ac_max_sed_lines=48
14247	ac_sed_frag=1 # Number of current file.
14248	ac_beg=1 # First line for current file.
14249	ac_end=$ac_max_sed_lines # Line after last line for current file.
14250	ac_more_lines=:
14251	ac_sed_cmds=
14252	while $ac_more_lines; do
14253	if test $ac_beg -gt 1; then
14254	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14255	else	8809	} else
14256	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8810	len += 1 + keylen
		8811	}
		8812
		8813	print line
		8814	}
		8815
		8816	_ACAWK
		8817	_ACEOF
		8818	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8819	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8820	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8821	else
		8822	cat
		8823	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8824	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8825	_ACEOF
		8826
		8827	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8828	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8829	# trailing colons and then remove the whole line if VPATH becomes empty
		8830	# (actually we leave an empty line to preserve line numbers).
		8831	if test "x$srcdir" = x.; then
		8832	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8833	h
		8834	s///
		8835	s/^/:/
		8836	s/[ ]*$/:/
		8837	s/:\$(srcdir):/:/g
		8838	s/:\${srcdir}:/:/g
		8839	s/:@srcdir@:/:/g
		8840	s/^:*//
		8841	s/:*$//
		8842	x
		8843	s/$=[ ]$./\1/
		8844	G
		8845	s/\n//
		8846	s/^[^=]=[ ]$//
		8847	}'
		8848	fi
		8849
		8850	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8851	fi # test -n "$CONFIG_FILES"
		8852
		8853	# Set up the scripts for CONFIG_HEADERS section.
		8854	# No need to generate them if there are no CONFIG_HEADERS.
		8855	# This happens for instance with `./config.status Makefile'.
		8856	if test -n "$CONFIG_HEADERS"; then
		8857	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8858	BEGIN {
		8859	_ACEOF
		8860
		8861	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8862	# here-document in config.status, that substitutes the proper values into
		8863	# config.h.in to produce config.h.
		8864
		8865	# Create a delimiter string that does not exist in confdefs.h, to ease
		8866	# handling of long lines.
		8867	ac_delim='%!_!# '
		8868	for ac_last_try in false false :; do
		8869	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8870	if test -z "$ac_tt"; then
		8871	break
		8872	elif $ac_last_try; then
		8873	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8874	else
		8875	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8876	fi
		8877	done
		8878
		8879	# For the awk script, D is an array of macro values keyed by name,
		8880	# likewise P contains macro parameters if any. Preserve backslash
		8881	# newline sequences.
		8882
		8883	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8884	sed -n '
		8885	s/.\{148\}/&'"$ac_delim"'/g
		8886	t rset
		8887	:rset
		8888	s/^[ ]#[ ]define[ ][ ]*/ /
		8889	t def
		8890	d
		8891	:def
		8892	s/\\$//
		8893	t bsnl
		8894	s/["\\]/\\&/g
		8895	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8896	D["\1"]=" \3"/p
		8897	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8898	d
		8899	:bsnl
		8900	s/["\\]/\\&/g
		8901	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8902	D["\1"]=" \3\\\\\\n"\\/p
		8903	t cont
		8904	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8905	t cont
		8906	d
		8907	:cont
		8908	n
		8909	s/.\{148\}/&'"$ac_delim"'/g
		8910	t clear
		8911	:clear
		8912	s/\\$//
		8913	t bsnlc
		8914	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8915	d
		8916	:bsnlc
		8917	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8918	b cont
		8919	' <confdefs.h \| sed '
		8920	s/'"$ac_delim"'/"\\\
		8921	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8922
		8923	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8924	for (key in D) D_is_set[key] = 1
		8925	FS = ""
		8926	}
		8927	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8928	line = \$ 0
		8929	split(line, arg, " ")
		8930	if (arg[1] == "#") {
		8931	defundef = arg[2]
		8932	mac1 = arg[3]
		8933	} else {
		8934	defundef = substr(arg[1], 2)
		8935	mac1 = arg[2]
		8936	}
		8937	split(mac1, mac2, "(") #)
		8938	macro = mac2[1]
		8939	prefix = substr(line, 1, index(line, defundef) - 1)
		8940	if (D_is_set[macro]) {
		8941	# Preserve the white space surrounding the "#".
		8942	print prefix "define", macro P[macro] D[macro]
		8943	next
		8944	} else {
		8945	# Replace #undef with comments. This is necessary, for example,
		8946	# in the case of _POSIX_SOURCE, which is predefined and required
		8947	# on some systems where configure will not decide to define it.
		8948	if (defundef == "undef") {
		8949	print "/", prefix defundef, macro, "/"
		8950	next
		8951	}
		8952	}
		8953	}
		8954	{ print }
		8955	_ACAWK
		8956	_ACEOF
		8957	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8958	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8959	fi # test -n "$CONFIG_HEADERS"
		8960
		8961
		8962	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8963	shift
		8964	for ac_tag
		8965	do
		8966	case $ac_tag in
		8967	:[FHLC]) ac_mode=$ac_tag; continue;;
		8968	esac
		8969	case $ac_mode$ac_tag in
		8970	:[FHL]:);;
		8971	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8972	:[FH]-) ac_tag=-:-;;
		8973	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8974	esac
		8975	ac_save_IFS=$IFS
		8976	IFS=:
		8977	set x $ac_tag
		8978	IFS=$ac_save_IFS
		8979	shift
		8980	ac_file=$1
		8981	shift
		8982
		8983	case $ac_mode in
		8984	:L) ac_source=$1;;
		8985	:[FH])
		8986	ac_file_inputs=
		8987	for ac_f
		8988	do
		8989	case $ac_f in
		8990	-) ac_f="$ac_tmp/stdin";;
		8991	*) # Look for the file first in the build tree, then in the source tree
		8992	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8993	# because $ac_f cannot contain `:'.
		8994	test -f "$ac_f" \|\|
		8995	case $ac_f in
		8996	[\\/$]*) false;;
		8997	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8998	esac \|\|
		8999	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9000	esac
		9001	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9002	as_fn_append ac_file_inputs " '$ac_f'"
		9003	done
		9004
		9005	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9006	# use $as_me), people would be surprised to read:
		9007	# /* config.h. Generated by config.status. */
		9008	configure_input='Generated from '`
		9009	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9010	`' by configure.'
		9011	if test x"$ac_file" != x-; then
		9012	configure_input="$ac_file. $configure_input"
		9013	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9014	$as_echo "$as_me: creating $ac_file" >&6;}
14257	fi	9015	fi
14258	if test ! -s $tmp/subs.frag; then	9016	# Neutralize special characters interpreted by sed in replacement strings.
14259	ac_more_lines=false	9017	case $configure_input in #(
		9018	\& \| \\| \| \\ )
		9019	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9020	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9021	*) ac_sed_conf_input=$configure_input;;
14260	else	9022	esac
14261	# The purpose of the label and of the branching condition is to
14262	# speed up the sed processing (if there are no `@' at all, there
14263	# is no need to browse any of the substitutions).
14264	# These are the two extra sed commands mentioned above.
14265	(echo ':t
14266	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14267	if test -z "$ac_sed_cmds"; then
14268	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14269	else
14270	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14271	fi
14272	ac_sed_frag=`expr $ac_sed_frag + 1`
14273	ac_beg=$ac_end
14274	ac_end=`expr $ac_end + $ac_max_sed_lines`
14275	fi
14276	done
14277	if test -z "$ac_sed_cmds"; then
14278	ac_sed_cmds=cat
14279	fi
14280	fi # test -n "$CONFIG_FILES"
14281		9023
14282	_ACEOF
14283	cat >>$CONFIG_STATUS <<\_ACEOF
14284	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14285	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14286	case $ac_file in	9024	case $ac_tag in
14287	- \| :- \| :-:* ) # input from stdin	9025	:-: \| *:-) cat >"$ac_tmp/stdin" \
14288	cat >$tmp/stdin	9026	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14289	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9027	esac
14290	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9028	;;
14291	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14292	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14293	* ) ac_file_in=$ac_file.in ;;
14294	esac	9029	esac
14295		9030
14296	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9031	ac_dir=`$as_dirname -- "$ac_file" \|\|
14297	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14298	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9032	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14299	X"$ac_file" : 'X$//$[^/]' \\| \	9033	X"$ac_file" : 'X$//$[^/]' \\| \
14300	X"$ac_file" : 'X$//$$' \\| \	9034	X"$ac_file" : 'X$//$$' \\| \
14301	X"$ac_file" : 'X$/$' \\| \	9035	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14302	. : '$.$' 2>/dev/null \|\|
14303	echo X"$ac_file" \|	9036	$as_echo X"$ac_file" \|
14304	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9037	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14305	/^X$\/\/$[^/].*/{ s//\1/; q; }	9038	s//\1/
14306	/^X$\/\/$$/{ s//\1/; q; }	9039	q
14307	/^X$\/$.*/{ s//\1/; q; }	9040	}
		9041	/^X$\/\/$[^/].*/{
		9042	s//\1/
		9043	q
		9044	}
		9045	/^X$\/\/$$/{
		9046	s//\1/
		9047	q
		9048	}
		9049	/^X$\/$.*/{
		9050	s//\1/
		9051	q
		9052	}
14308	s/.*/./; q'`	9053	s/.*/./; q'`
14309	{ if $as_mkdir_p; then	9054	as_dir="$ac_dir"; as_fn_mkdir_p
14310	mkdir -p "$ac_dir"
14311	else
14312	as_dir="$ac_dir"
14313	as_dirs=
14314	while test ! -d "$as_dir"; do
14315	as_dirs="$as_dir $as_dirs"
14316	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14317	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14318	X"$as_dir" : 'X$//$[^/]' \\| \
14319	X"$as_dir" : 'X$//$$' \\| \
14320	X"$as_dir" : 'X$/$' \\| \
14321	. : '$.$' 2>/dev/null \|\|
14322	echo X"$as_dir" \|
14323	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14324	/^X$\/\/$[^/].*/{ s//\1/; q; }
14325	/^X$\/\/$$/{ s//\1/; q; }
14326	/^X$\/$.*/{ s//\1/; q; }
14327	s/.*/./; q'`
14328	done
14329	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14330	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14331	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14332	{ (exit 1); exit 1; }; }; }
14333
14334	ac_builddir=.	9055	ac_builddir=.
14335		9056
14336	if test "$ac_dir" != .; then	9057	case "$ac_dir" in
		9058	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9059	*)
14337	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9060	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14338	# A "../" for each directory in $ac_dir_suffix.	9061	# A ".." for each directory in $ac_dir_suffix.
14339	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9062	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14340	else	9063	case $ac_top_builddir_sub in
14341	ac_dir_suffix= ac_top_builddir=	9064	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14342	fi	9065	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9066	esac ;;
		9067	esac
		9068	ac_abs_top_builddir=$ac_pwd
		9069	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9070	# for backward compatibility:
		9071	ac_top_builddir=$ac_top_build_prefix
14343		9072
14344	case $srcdir in	9073	case $srcdir in
14345	.) # No --srcdir option. We are building in place.	9074	.) # We are building in place.
14346	ac_srcdir=.	9075	ac_srcdir=.
14347	if test -z "$ac_top_builddir"; then	9076	ac_top_srcdir=$ac_top_builddir_sub
14348	ac_top_srcdir=.	9077	ac_abs_top_srcdir=$ac_pwd ;;
14349	else
14350	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14351	fi ;;
14352	[\\/]* \| ?:[\\/]* ) # Absolute path.	9078	[\\/]* \| ?:[\\/]* ) # Absolute name.
14353	ac_srcdir=$srcdir$ac_dir_suffix;	9079	ac_srcdir=$srcdir$ac_dir_suffix;
14354	ac_top_srcdir=$srcdir ;;	9080	ac_top_srcdir=$srcdir
		9081	ac_abs_top_srcdir=$srcdir ;;
14355	*) # Relative path.	9082	*) # Relative name.
14356	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9083	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14357	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9084	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9085	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14358	esac	9086	esac
		9087	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14359		9088
14360	# Do not use `cd foo && pwd` to compute absolute paths, because	9089
14361	# the directories may not exist.
14362	case `pwd` in
14363	.) ac_abs_builddir="$ac_dir";;
14364	*)
14365	case "$ac_dir" in	9090	case $ac_mode in
14366	.) ac_abs_builddir=`pwd`;;	9091	:F)
14367	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9092	#
14368	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9093	# CONFIG_FILE
14369	esac;;	9094	#
14370	esac
14371	case $ac_abs_builddir in
14372	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14373	*)
14374	case ${ac_top_builddir}. in
14375	.) ac_abs_top_builddir=$ac_abs_builddir;;
14376	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14377	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14378	esac;;
14379	esac
14380	case $ac_abs_builddir in
14381	.) ac_abs_srcdir=$ac_srcdir;;
14382	*)
14383	case $ac_srcdir in
14384	.) ac_abs_srcdir=$ac_abs_builddir;;
14385	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14386	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14387	esac;;
14388	esac
14389	case $ac_abs_builddir in
14390	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14391	*)
14392	case $ac_top_srcdir in
14393	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14394	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14395	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14396	esac;;
14397	esac
14398
14399		9095
14400	case $INSTALL in	9096	case $INSTALL in
14401	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9097	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14402	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9098	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14403	esac	9099	esac
14404
14405	# Let's still pretend it is `configure' which instantiates (i.e., don't
14406	# use $as_me), people would be surprised to read:
14407	# /* config.h. Generated by config.status. */
14408	if test x"$ac_file" = x-; then
14409	configure_input=
14410	else
14411	configure_input="$ac_file. "
14412	fi
14413	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14414	sed 's,.*/,,'` by configure."
14415
14416	# First look for the input files in the build tree, otherwise in the
14417	# src tree.
14418	ac_file_inputs=`IFS=:
14419	for f in $ac_file_in; do
14420	case $f in
14421	-) echo $tmp/stdin ;;
14422	[\\/$]*)
14423	# Absolute (can't be DOS-style, as IFS=:)
14424	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14425	echo "$as_me: error: cannot find input file: $f" >&2;}
14426	{ (exit 1); exit 1; }; }
14427	echo "$f";;
14428	*) # Relative
14429	if test -f "$f"; then
14430	# Build tree
14431	echo "$f"
14432	elif test -f "$srcdir/$f"; then
14433	# Source tree
14434	echo "$srcdir/$f"
14435	else
14436	# /dev/null tree
14437	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14438	echo "$as_me: error: cannot find input file: $f" >&2;}
14439	{ (exit 1); exit 1; }; }
14440	fi;;
14441	esac
14442	done` \|\| { (exit 1); exit 1; }
14443
14444	if test x"$ac_file" != x-; then
14445	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14446	echo "$as_me: creating $ac_file" >&6;}
14447	rm -f "$ac_file"
14448	fi
14449	_ACEOF	9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9103	# If the template does not know about datarootdir, expand it.
		9104	# FIXME: This hack should be removed a few years after 2.60.
		9105	ac_datarootdir_hack=; ac_datarootdir_seen=
		9106	ac_sed_dataroot='
		9107	/datarootdir/ {
		9108	p
		9109	q
		9110	}
		9111	/@datadir@/p
		9112	/@docdir@/p
		9113	/@infodir@/p
		9114	/@localedir@/p
		9115	/@mandir@/p'
		9116	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9117	datarootdir) ac_datarootdir_seen=yes;;
		9118	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9119	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9120	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9121	_ACEOF
14450	cat >>$CONFIG_STATUS <<_ACEOF	9122	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14451	sed "$ac_vpsub	9123	ac_datarootdir_hack='
		9124	s&@datadir@&$datadir&g
		9125	s&@docdir@&$docdir&g
		9126	s&@infodir@&$infodir&g
		9127	s&@localedir@&$localedir&g
		9128	s&@mandir@&$mandir&g
		9129	s&\\\${datarootdir}&$datarootdir&g' ;;
		9130	esac
		9131	_ACEOF
		9132
		9133	# Neutralize VPATH when `$srcdir' = `.'.
		9134	# Shell code in configure.ac might set extrasub.
		9135	# FIXME: do we really want to maintain this feature?
		9136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9137	ac_sed_extra="$ac_vpsub
14452	$extrasub	9138	$extrasub
14453	_ACEOF	9139	_ACEOF
14454	cat >>$CONFIG_STATUS <<\_ACEOF	9140	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14455	:t	9141	:t
14456	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9142	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14457	s,@configure_input@,$configure_input,;t t	9143	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9144	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9145	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14458	s,@srcdir@,$ac_srcdir,;t t	9146	s&@srcdir@&$ac_srcdir&;t t
14459	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9147	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14460	s,@top_srcdir@,$ac_top_srcdir,;t t	9148	s&@top_srcdir@&$ac_top_srcdir&;t t
14461	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9149	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14462	s,@builddir@,$ac_builddir,;t t	9150	s&@builddir@&$ac_builddir&;t t
14463	s,@abs_builddir@,$ac_abs_builddir,;t t	9151	s&@abs_builddir@&$ac_abs_builddir&;t t
14464	s,@top_builddir@,$ac_top_builddir,;t t
14465	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9152	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14466	s,@INSTALL@,$ac_INSTALL,;t t	9153	s&@INSTALL@&$ac_INSTALL&;t t
14467	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9154	$ac_datarootdir_hack
		9155	"
		9156	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9157	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9158
		9159	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9160	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9161	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9162	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9163	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9164	which seems to be undefined. Please make sure it is defined" >&5
		9165	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9166	which seems to be undefined. Please make sure it is defined" >&2;}
		9167
14468	rm -f $tmp/stdin	9168	rm -f "$ac_tmp/stdin"
		9169	case $ac_file in
		9170	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9171	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9172	esac \
		9173	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9174	;;
		9175	:H)
		9176	#
		9177	# CONFIG_HEADER
		9178	#
14469	if test x"$ac_file" != x-; then	9179	if test x"$ac_file" != x-; then
14470	mv $tmp/out $ac_file	9180	{
14471	else	9181	$as_echo "/* $configure_input */" \
14472	cat $tmp/out	9182	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14473	rm -f $tmp/out	9183	} >"$ac_tmp/config.h" \
14474	fi	9184	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14475
14476	done
14477	_ACEOF
14478	cat >>$CONFIG_STATUS <<\_ACEOF
14479
14480	#
14481	# CONFIG_HEADER section.
14482	#
14483
14484	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14485	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14486	#
14487	# ac_d sets the value in "#define NAME VALUE" lines.
14488	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14489	ac_dB='[ ].*$,\1#\2'
14490	ac_dC=' '
14491	ac_dD=',;t'
14492	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14493	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14494	ac_uB='$,\1#\2define\3'
14495	ac_uC=' '
14496	ac_uD=',;t'
14497
14498	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14499	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14500	case $ac_file in
14501	- \| :- \| :-:* ) # input from stdin
14502	cat >$tmp/stdin
14503	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14504	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14505	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14506	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14507	* ) ac_file_in=$ac_file.in ;;
14508	esac
14509
14510	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14511	echo "$as_me: creating $ac_file" >&6;}
14512
14513	# First look for the input files in the build tree, otherwise in the
14514	# src tree.
14515	ac_file_inputs=`IFS=:
14516	for f in $ac_file_in; do
14517	case $f in
14518	-) echo $tmp/stdin ;;
14519	[\\/$]*)
14520	# Absolute (can't be DOS-style, as IFS=:)
14521	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14522	echo "$as_me: error: cannot find input file: $f" >&2;}
14523	{ (exit 1); exit 1; }; }
14524	# Do quote $f, to prevent DOS paths from being IFS'd.
14525	echo "$f";;
14526	*) # Relative
14527	if test -f "$f"; then
14528	# Build tree
14529	echo "$f"
14530	elif test -f "$srcdir/$f"; then
14531	# Source tree
14532	echo "$srcdir/$f"
14533	else
14534	# /dev/null tree
14535	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14536	echo "$as_me: error: cannot find input file: $f" >&2;}
14537	{ (exit 1); exit 1; }; }
14538	fi;;
14539	esac
14540	done` \|\| { (exit 1); exit 1; }
14541	# Remove the trailing spaces.
14542	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14543
14544	_ACEOF
14545
14546	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14547	# `conftest.undefs', that substitutes the proper values into
14548	# config.h.in to produce config.h. The first handles `#define'
14549	# templates, and the second `#undef' templates.
14550	# And first: Protect against being on the right side of a sed subst in
14551	# config.status. Protect against being in an unquoted here document
14552	# in config.status.
14553	rm -f conftest.defines conftest.undefs
14554	# Using a here document instead of a string reduces the quoting nightmare.
14555	# Putting comments in sed scripts is not portable.
14556	#
14557	# `end' is used to avoid that the second main sed command (meant for
14558	# 0-ary CPP macros) applies to n-ary macro definitions.
14559	# See the Autoconf documentation for `clear'.
14560	cat >confdef2sed.sed <<\_ACEOF
14561	s/[\\&,]/\\&/g
14562	s,[\\$`],\\&,g
14563	t clear
14564	: clear
14565	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14566	t end
14567	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14568	: end
14569	_ACEOF
14570	# If some macros were called several times there might be several times
14571	# the same #defines, which is useless. Nevertheless, we may not want to
14572	# sort them, since we want the last AC-DEFINE to be honored.
14573	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14574	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14575	rm -f confdef2sed.sed
14576
14577	# This sed command replaces #undef with comments. This is necessary, for
14578	# example, in the case of _POSIX_SOURCE, which is predefined and required
14579	# on some systems where configure will not decide to define it.
14580	cat >>conftest.undefs <<\_ACEOF
14581	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14582	_ACEOF
14583
14584	# Break up conftest.defines because some shells have a limit on the size
14585	# of here documents, and old seds have small limits too (100 cmds).
14586	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14587	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14588	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14589	echo ' :' >>$CONFIG_STATUS
14590	rm -f conftest.tail
14591	while grep . conftest.defines >/dev/null
14592	do
14593	# Write a limited-size here document to $tmp/defines.sed.
14594	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14595	# Speed up: don't consider the non `#define' lines.
14596	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14597	# Work around the forget-to-reset-the-flag bug.
14598	echo 't clr' >>$CONFIG_STATUS
14599	echo ': clr' >>$CONFIG_STATUS
14600	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14601	echo 'CEOF
14602	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14603	rm -f $tmp/in
14604	mv $tmp/out $tmp/in
14605	' >>$CONFIG_STATUS
14606	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14607	rm -f conftest.defines
14608	mv conftest.tail conftest.defines
14609	done
14610	rm -f conftest.defines
14611	echo ' fi # grep' >>$CONFIG_STATUS
14612	echo >>$CONFIG_STATUS
14613
14614	# Break up conftest.undefs because some shells have a limit on the size
14615	# of here documents, and old seds have small limits too (100 cmds).
14616	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14617	rm -f conftest.tail
14618	while grep . conftest.undefs >/dev/null
14619	do
14620	# Write a limited-size here document to $tmp/undefs.sed.
14621	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14622	# Speed up: don't consider the non `#undef'
14623	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14624	# Work around the forget-to-reset-the-flag bug.
14625	echo 't clr' >>$CONFIG_STATUS
14626	echo ': clr' >>$CONFIG_STATUS
14627	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14628	echo 'CEOF
14629	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14630	rm -f $tmp/in
14631	mv $tmp/out $tmp/in
14632	' >>$CONFIG_STATUS
14633	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14634	rm -f conftest.undefs
14635	mv conftest.tail conftest.undefs
14636	done
14637	rm -f conftest.undefs
14638
14639	cat >>$CONFIG_STATUS <<\_ACEOF
14640	# Let's still pretend it is `configure' which instantiates (i.e., don't
14641	# use $as_me), people would be surprised to read:
14642	# /* config.h. Generated by config.status. */
14643	if test x"$ac_file" = x-; then
14644	echo "/* Generated by configure. */" >$tmp/config.h
14645	else
14646	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14647	fi
14648	cat $tmp/in >>$tmp/config.h
14649	rm -f $tmp/in
14650	if test x"$ac_file" != x-; then
14651	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9185	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14652	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9186	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14653	echo "$as_me: $ac_file is unchanged" >&6;}	9187	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14654	else	9188	else
14655	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14656	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14657	X"$ac_file" : 'X$//$[^/]' \\| \
14658	X"$ac_file" : 'X$//$$' \\| \
14659	X"$ac_file" : 'X$/$' \\| \
14660	. : '$.$' 2>/dev/null \|\|
14661	echo X"$ac_file" \|
14662	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14663	/^X$\/\/$[^/].*/{ s//\1/; q; }
14664	/^X$\/\/$$/{ s//\1/; q; }
14665	/^X$\/$.*/{ s//\1/; q; }
14666	s/.*/./; q'`
14667	{ if $as_mkdir_p; then
14668	mkdir -p "$ac_dir"
14669	else
14670	as_dir="$ac_dir"
14671	as_dirs=
14672	while test ! -d "$as_dir"; do
14673	as_dirs="$as_dir $as_dirs"
14674	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14675	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14676	X"$as_dir" : 'X$//$[^/]' \\| \
14677	X"$as_dir" : 'X$//$$' \\| \
14678	X"$as_dir" : 'X$/$' \\| \
14679	. : '$.$' 2>/dev/null \|\|
14680	echo X"$as_dir" \|
14681	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14682	/^X$\/\/$[^/].*/{ s//\1/; q; }
14683	/^X$\/\/$$/{ s//\1/; q; }
14684	/^X$\/$.*/{ s//\1/; q; }
14685	s/.*/./; q'`
14686	done
14687	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14688	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14689	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14690	{ (exit 1); exit 1; }; }; }
14691
14692	rm -f $ac_file	9189	rm -f "$ac_file"
14693	mv $tmp/config.h $ac_file	9190	mv "$ac_tmp/config.h" "$ac_file" \
		9191	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14694	fi	9192	fi
14695	else	9193	else
14696	cat $tmp/config.h	9194	$as_echo "/* $configure_input */" \
14697	rm -f $tmp/config.h	9195	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9196	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14698	fi	9197	fi
14699	done	9198	;;
14700	_ACEOF
14701		9199
14702	cat >>$CONFIG_STATUS <<\_ACEOF
14703		9200
14704	{ (exit 0); exit 0; }	9201	esac
		9202
		9203	done # for ac_tag
		9204
		9205
		9206	as_fn_exit 0
14705	_ACEOF	9207	_ACEOF
14706	chmod +x $CONFIG_STATUS
14707	ac_clean_files=$ac_clean_files_save	9208	ac_clean_files=$ac_clean_files_save
		9209
		9210	test $ac_write_fail = 0 \|\|
		9211	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14708		9212
14709		9213
14710	# configure is writing to config.log, and then calls config.status.	9214	# configure is writing to config.log, and then calls config.status.
14711	# config.status does its own redirection, appending to config.log.	9215	# config.status does its own redirection, appending to config.log.
14712	# Unfortunately, on DOS this fails, as config.log is still kept open	9216	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14723	exec 5>/dev/null	9227	exec 5>/dev/null
14724	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9228	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14725	exec 5>>config.log	9229	exec 5>>config.log
14726	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9230	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14727	# would make configure fail if this is the last instruction.	9231	# would make configure fail if this is the last instruction.
14728	$ac_cs_success \|\| { (exit 1); exit 1; }	9232	$ac_cs_success \|\| as_fn_exit 1
		9233	fi
		9234	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9235	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9236	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14729	fi	9237	fi
14730		9238
14731		9239
14732	echo "Configuration:	9240	echo "Configuration:
14733		9241
14734	Rxvt version: $VERSION : $DATE	9242	Rxvt version: $VERSION : $DATE
14735	Source code location: $srcdir	9243	Source code location: $srcdir
14736	Install path: ${prefix}/bin	9244	Install path: ${prefix}/bin
14737	Compiler: $CXX	9245	Compiler: $CXX
14738	Compiler flags: $CFLAGS	9246	Compiler flags: $CXXFLAGS
14739	Linker: $LINKER"	9247	Linker: $LINKER"
14740
14741	if test x$support_xpm = xyes; then
14742	echo " Xpm library: $XPM_LIBS"
14743	fi
14744		9248
14745	if test x$term != x; then	9249	if test x$term != x; then
14746	echo " set TERM to: $term"	9250	echo " set TERM to: $term"
14747	fi	9251	fi
14748	if test x$terminfo != x; then	9252	if test x$terminfo != x; then
…		…
14753	if test x$RESFALLBACK != x; then	9257	if test x$RESFALLBACK != x; then
14754	echo " resource class fallback: $RESFALLBACK"	9258	echo " resource class fallback: $RESFALLBACK"
14755	fi	9259	fi
14756	echo	9260	echo
14757	echo " embedded perl: $support_perl"	9261	echo " embedded perl: $support_perl"
		9262	echo " image library: $image_lib"
14758	echo	9263	echo
14759	if test x$support_xpm = xneedsmanualspecification; then
14760	echo ".----------------------------------------------------------------."
14761	echo ". WARNING: --enable-xpm-background was specified however the ."
14762	echo ". XPM includes files and libraries could not be found. ."
14763	echo ". XPM backgrounds are now being DISABLED! If you want ."
14764	echo ". to use them you should rerun configure with the ."
14765	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14766	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14767	echo ".----------------------------------------------------------------."
14768	fi
14769	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9264	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14770	echo ".----------------------------------------------------------------."	9265	echo ".----------------------------------------------------------------."
14771	echo ". WARNING: --enable-xim was specified however the locale support ."	9266	echo ". WARNING: --enable-xim was specified however the locale support ."
14772	echo ". functions could not be found. ."	9267	echo ". functions could not be found. ."
14773	echo ". XIM is now being DISABLED! ."	9268	echo ". XIM is now being DISABLED! ."
14774	echo ".----------------------------------------------------------------."	9269	echo ".----------------------------------------------------------------."
14775	fi	9270	fi
14776		9271
14777	echo " * Optionally check src/feature.h for further options *"	9272	echo "* Optionally check src/feature.h for further, rarely used options *"
14778	echo	9273	echo
14779		9274
14780	echo ".----------------------------------------------------------------."
14781	echo ". NOTE: some features are disabled by default, try ."
14782	echo ". configure --help to get an idea of the optional features, ."
14783	echo ". or read ./README.configure ."
14784	echo ". ."
14785	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14786	echo ". you do not want to read documentation and still want some ."
14787	echo ". useful features. ."
14788	echo ".----------------------------------------------------------------."
14789	echo
14790

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.94 by root, Wed Jan 25 22:09:33 2006 UTC vs. Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.94 by root, Wed Jan 25 22:09:33 2006 UTC vs.
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC