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

Comparing rxvt-unicode/configure (file contents):
Revision 1.75 by root, Tue Jan 17 11:53:07 2006 UTC vs.
Revision 1.164 by root, Thu Jun 20 23:07:42 2019 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 AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	runstatedir
		691	localstatedir
		692	sharedstatedir
		693	sysconfdir
		694	datadir
		695	datarootdir
		696	libexecdir
		697	sbindir
		698	bindir
		699	program_transform_name
		700	prefix
		701	exec_prefix
		702	PACKAGE_URL
		703	PACKAGE_BUGREPORT
		704	PACKAGE_STRING
		705	PACKAGE_VERSION
		706	PACKAGE_TARNAME
		707	PACKAGE_NAME
		708	PATH_SEPARATOR
		709	SHELL'
313	ac_subst_files=''	710	ac_subst_files=''
		711	ac_user_opts='
		712	enable_option_checking
		713	enable_everything
		714	enable_assert
		715	enable_warnings
		716	enable_256_color
		717	enable_unicode3
		718	enable_combining
		719	enable_xft
		720	enable_font_styles
		721	enable_pixbuf
		722	enable_startup_notification
		723	enable_transparency
		724	enable_fading
		725	enable_rxvt_scroll
		726	enable_next_scroll
		727	enable_xterm_scroll
		728	enable_perl
		729	with_codesets
		730	enable_xim
		731	enable_backspace_key
		732	enable_delete_key
		733	enable_resources
		734	enable_8bitctrls
		735	enable_fallback
		736	with_res_name
		737	with_res_class
		738	with_name
		739	enable_swapscreen
		740	enable_iso14755
		741	enable_frills
		742	enable_keepscrolling
		743	enable_selectionscrolling
		744	enable_mousewheel
		745	enable_slipwheeling
		746	enable_smart_resize
		747	enable_text_blink
		748	enable_pointer_blank
		749	with_term
		750	with_terminfo
		751	with_x
		752	enable_utmp
		753	enable_wtmp
		754	enable_lastlog
		755	'
		756	ac_precious_vars='build_alias
		757	host_alias
		758	target_alias
		759	CC
		760	CFLAGS
		761	LDFLAGS
		762	LIBS
		763	CPPFLAGS
		764	CXX
		765	CXXFLAGS
		766	CCC
		767	CPP
		768	CXXCPP
		769	XMKMF'
		770
314		771
315	# Initialize some variables set by options.	772	# Initialize some variables set by options.
316	ac_init_help=	773	ac_init_help=
317	ac_init_version=false	774	ac_init_version=false
		775	ac_unrecognized_opts=
		776	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	777	# The variables have the same names as the options, with
319	# dashes changed to underlines.	778	# dashes changed to underlines.
320	cache_file=/dev/null	779	cache_file=/dev/null
321	exec_prefix=NONE	780	exec_prefix=NONE
322	no_create=	781	no_create=
335	# Installation directory options.	794	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	795	# 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	796	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	797	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	798	# Use braces instead of parens because sh, perl, etc. also accept them.
		799	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	800	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	801	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	802	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	803	datarootdir='${prefix}/share'
		804	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	805	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	806	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	807	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	808	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	809	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	810	oldincludedir='/usr/include'
		811	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	812	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	813	htmldir='${docdir}'
		814	dvidir='${docdir}'
		815	pdfdir='${docdir}'
		816	psdir='${docdir}'
		817	libdir='${exec_prefix}/lib'
		818	localedir='${datarootdir}/locale'
		819	mandir='${datarootdir}/man'
352		820
353	ac_prev=	821	ac_prev=
		822	ac_dashdash=
354	for ac_option	823	for ac_option
355	do	824	do
356	# If the previous option needs an argument, assign it.	825	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	826	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	827	eval $ac_prev=\$ac_option
359	ac_prev=	828	ac_prev=
360	continue	829	continue
361	fi	830	fi
362		831
		832	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	833	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		834	*=) ac_optarg= ;;
		835	*) ac_optarg=yes ;;
		836	esac
364		837
365	# Accept the important Cygnus configure options, so we can diagnose typos.	838	# Accept the important Cygnus configure options, so we can diagnose typos.
366		839
367	case $ac_option in	840	case $ac_dashdash$ac_option in
		841	--)
		842	ac_dashdash=yes ;;
368		843
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	844	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	845	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	846	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	847	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	859	cache_file=$ac_optarg ;;
385		860
386	--config-cache \| -C)	861	--config-cache \| -C)
387	cache_file=config.cache ;;	862	cache_file=config.cache ;;
388		863
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	864	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	865	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	866	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	867	datadir=$ac_optarg ;;
394		868
		869	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		870	\| --dataroo \| --dataro \| --datar)
		871	ac_prev=datarootdir ;;
		872	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		873	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		874	datarootdir=$ac_optarg ;;
		875
395	-disable-* \| --disable-*)	876	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	877	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	878	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	879	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	880	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	881	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	882	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		883	case $ac_user_opts in
		884	*"
		885	"enable_$ac_useropt"
		886	"*) ;;
		887	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		888	ac_unrecognized_sep=', ';;
		889	esac
402	eval "enable_$ac_feature=no" ;;	890	eval enable_$ac_useropt=no ;;
		891
		892	-docdir \| --docdir \| --docdi \| --doc \| --do)
		893	ac_prev=docdir ;;
		894	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		895	docdir=$ac_optarg ;;
		896
		897	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		898	ac_prev=dvidir ;;
		899	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		900	dvidir=$ac_optarg ;;
403		901
404	-enable-* \| --enable-*)	902	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	903	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	904	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	905	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	906	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	907	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	908	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	909	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	910	*"
413	*) ac_optarg=yes ;;	911	"enable_$ac_useropt"
		912	"*) ;;
		913	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		914	ac_unrecognized_sep=', ';;
414	esac	915	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	916	eval enable_$ac_useropt=\$ac_optarg ;;
416		917
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	918	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	919	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	920	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	921	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	938	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	939	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	940	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	941	host_alias=$ac_optarg ;;
441		942
		943	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		944	ac_prev=htmldir ;;
		945	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		946	\| --ht=*)
		947	htmldir=$ac_optarg ;;
		948
442	-includedir \| --includedir \| --includedi \| --included \| --include \	949	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	950	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	951	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	952	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	953	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	968	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	969	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	970	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	971	libexecdir=$ac_optarg ;;
465		972
		973	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		974	ac_prev=localedir ;;
		975	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		976	localedir=$ac_optarg ;;
		977
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	978	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	979	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	980	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	981	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	982	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	983	localstatedir=$ac_optarg ;;
474		984
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	985	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	986	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	987	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1042	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1043	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1044	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1045	program_transform_name=$ac_optarg ;;
536		1046
		1047	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1048	ac_prev=pdfdir ;;
		1049	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1050	pdfdir=$ac_optarg ;;
		1051
		1052	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1053	ac_prev=psdir ;;
		1054	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1055	psdir=$ac_optarg ;;
		1056
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1057	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1058	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1059	silent=yes ;;
		1060
		1061	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1062	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1063	\| --run \| --ru \| --r)
		1064	ac_prev=runstatedir ;;
		1065	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1066	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1067	\| --run=* \| --ru=* \| --r=*)
		1068	runstatedir=$ac_optarg ;;
540		1069
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1070	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1071	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1072	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1073	\| --sbi=* \| --sb=*)
…		…
582		1111
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1112	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1113	ac_init_version=: ;;
585		1114
586	-with-* \| --with-*)	1115	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1116	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1117	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1118	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1119	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1120	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1121	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1122	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1123	*"
595	*) ac_optarg=yes ;;	1124	"with_$ac_useropt"
		1125	"*) ;;
		1126	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1127	ac_unrecognized_sep=', ';;
596	esac	1128	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1129	eval with_$ac_useropt=\$ac_optarg ;;
598		1130
599	-without-* \| --without-*)	1131	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1132	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1138	case $ac_user_opts in
		1139	*"
		1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
		1144	esac
606	eval "with_$ac_package=no" ;;	1145	eval with_$ac_useropt=no ;;
607		1146
608	--x)	1147	--x)
609	# Obsolete; use --with-x.	1148	# Obsolete; use --with-x.
610	with_x=yes ;;	1149	with_x=yes ;;
611		1150
…		…
621	ac_prev=x_libraries ;;	1160	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1161	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1162	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1163	x_libraries=$ac_optarg ;;
625		1164
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1165	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1166	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1167	;;
630		1168
631	=)	1169	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1170	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1171	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1172	case $ac_envvar in #(
		1173	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1174	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1175	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1176	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1177	export $ac_envvar ;;
640		1178
641	*)	1179	*)
642	# FIXME: should be removed in autoconf 3.0.	1180	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1181	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1182	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1183	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1184	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1185	;;
648		1186
649	esac	1187	esac
650	done	1188	done
651		1189
652	if test -n "$ac_prev"; then	1190	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1191	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1192	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1193	fi
657		1194
658	# Be sure to have absolute paths.	1195	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1196	case $enable_option_checking in
		1197	no) ;;
		1198	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1199	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1200	esac
		1201	fi
		1202
		1203	# Check all directory arguments for consistency.
		1204	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1205	datadir sysconfdir sharedstatedir localstatedir includedir \
		1206	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1207	libdir localedir mandir runstatedir
660	do	1208	do
661	eval ac_val=$`echo $ac_var`	1209	eval ac_val=\$$ac_var
		1210	# Remove trailing slashes.
662	case $ac_val in	1211	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1212	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1213	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1214	eval $ac_var=\$ac_val;;
666	esac	1215	esac
667	done
668
669	# Be sure to have absolute paths.	1216	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1217	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1218	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1219	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1220	esac
		1221	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1222	done
680		1223
681	# There might be people who depend on the old broken behavior: `$host'	1224	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1225	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1226	# FIXME: To remove some day.
…		…
687		1230
688	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1232	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1233	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1234	cross_compiling=maybe
692	echo "$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	1235	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1236	cross_compiling=yes
696	fi	1237	fi
697	fi	1238	fi
698		1239
699	ac_tool_prefix=	1240	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1241	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1242
702	test "$silent" = yes && exec 6>/dev/null	1243	test "$silent" = yes && exec 6>/dev/null
		1244
		1245
		1246	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1247	ac_ls_di=`ls -di .` &&
		1248	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1249	as_fn_error $? "working directory cannot be determined"
		1250	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1251	as_fn_error $? "pwd does not report name of working directory"
703		1252
704		1253
705	# Find the source files, if location was not specified.	1254	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1255	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1256	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1257	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1258	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1259	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1260	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1261	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1262	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1263	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1264	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1265	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1266	q
719	/^X$\/$.*/{ s//\1/; q; }	1267	}
		1268	/^X$\/\/$[^/].*/{
		1269	s//\1/
		1270	q
		1271	}
		1272	/^X$\/\/$$/{
		1273	s//\1/
		1274	q
		1275	}
		1276	/^X$\/$.*/{
		1277	s//\1/
		1278	q
		1279	}
720	s/.*/./; q'`	1280	s/.*/./; q'`
721	srcdir=$ac_confdir	1281	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1282	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1283	srcdir=..
724	fi	1284	fi
725	else	1285	else
726	ac_srcdir_defaulted=no	1286	ac_srcdir_defaulted=no
727	fi	1287	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1288	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1289	test "$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	1290	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1291	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	1292	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1293	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1294	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1295	pwd)`
742	ac_env_build_alias_value=$build_alias	1296	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1297	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1298	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1299	fi
746	ac_env_host_alias_value=$host_alias	1300	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1301	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1302	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1303	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1304	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1305	esac
752	ac_cv_env_target_alias_value=$target_alias	1306	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1307	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1308	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1309	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1310	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1311	done
758	ac_env_CFLAGS_value=$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		1312
786	#	1313	#
787	# Report the --help message.	1314	# Report the --help message.
788	#	1315	#
789	if test "$ac_init_help" = "long"; then	1316	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1329	Configuration:
803	-h, --help display this help and exit	1330	-h, --help display this help and exit
804	--help=short display options specific to this package	1331	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1332	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1333	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1334	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1335	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1336	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1337	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1338	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1339
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1340	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1341	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1342	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1343	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1344	[PREFIX]
821		1345
822	By default, \`make install' will install all the files in	1346	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1347	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1348	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1349	for instance \`--prefix=\$HOME'.
826		1350
827	For better control, use the options below.	1351	For better control, use the options below.
828		1352
829	Fine tuning of the installation directories:	1353	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1354	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1355	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1356	--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]	1357	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1358	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1359	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1360	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1361	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1362	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1363	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1364	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1365	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1366	--infodir=DIR info documentation [DATAROOTDIR/info]
		1367	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1368	--mandir=DIR man documentation [DATAROOTDIR/man]
		1369	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1370	--htmldir=DIR html documentation [DOCDIR]
		1371	--dvidir=DIR dvi documentation [DOCDIR]
		1372	--pdfdir=DIR pdf documentation [DOCDIR]
		1373	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1374	_ACEOF
843		1375
844	cat <<\_ACEOF	1376	cat <<\_ACEOF
845		1377
846	X features:	1378	X features:
847	--x-includes=DIR X include files are in DIR	1379	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1380	--x-libraries=DIR X library files are in DIR
849		1381
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:	1382	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1383	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1384	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1385	_ACEOF
859	fi	1386	fi
…		…
861	if test -n "$ac_init_help"; then	1388	if test -n "$ac_init_help"; then
862		1389
863	cat <<\_ACEOF	1390	cat <<\_ACEOF
864		1391
865	Optional Features:	1392	Optional Features:
		1393	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1394	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1395	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1396	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1397	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1398	--enable-assert enable assertions
		1399	--enable-warnings turn on g++ warnings
		1400	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1401	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1402	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1403	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1404	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1405	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1406	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1407	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1408	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1409	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1410	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1411	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1412	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1413	--enable-xim XIM (X Input Method) protocol support
888	--enable-ttygid enable tty setting to group named "tty"
889	--disable-backspace-key disable handling of the backspace key	1414	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1415	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1416	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1417	--enable-8bitctrls enable 8 bit control sequences (not recommended)
893	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1418	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
894	--disable-swapscreen disable swap screen support	1419	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1420	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1421	--enable-frills enable support for rarely used features
897	--enable-24bit enable support for using 24bit visuals if available
898	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1422	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1423	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1424	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1425	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
902	--enable-dmalloc enable Gray Watson's malloc - for debugging use
903	--enable-dlmalloc enable Doug Lea's malloc - for production use
904	NOTE: enable only one malloc package
905	--enable-smart-resize enable smart growth/shrink behaviour	1426	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1427	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1428	--enable-pointer-blank enable pointer blanking when typing or inactive
		1429	--enable-utmp enable utmp (utmpx) support
		1430	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1431	--enable-lastlog enable lastlog support (requires --enable-utmp)
908		1432
909	Optional Packages:	1433	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1434	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1435	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
912	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1436	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
913	--with-res-name=NAME use this as default resource name (default: urxvt)	1437	--with-res-name=NAME use this as default resource name (default: urxvt)
914	--with-res-class=CLASS use this as the resource class (default: URxvt)	1438	--with-res-class=CLASS use this as the resource class (default: URxvt)
915	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1439	--with-name=NAME set the basename for the installed binaries (default: urxvt)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1440	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--with-terminfo=PATH set the path to the terminfo tree to PATH	1441	--with-terminfo=PATH set the path to the terminfo tree to PATH
918	--with-x use the X Window System	1442	--with-x use the X Window System
919	--with-xpm-includes=DIR use XPM includes in DIR
920	--with-xpm-library=DIR use XPM library in DIR
921	--with-xpm use XPM
922		1443
923	Some influential environment variables:	1444	Some influential environment variables:
924	CC C compiler command	1445	CC C compiler command
925	CFLAGS C compiler flags	1446	CFLAGS C compiler flags
926	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1447	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
927	nonstandard directory <lib dir>	1448	nonstandard directory <lib dir>
		1449	LIBS libraries to pass to the linker, e.g. -l<library>
928	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1450	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
929	headers in a nonstandard directory <include dir>	1451	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1452	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1453	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1454	CPP C preprocessor
933	CXXCPP C++ preprocessor	1455	CXXCPP C++ preprocessor
		1456	XMKMF Path to xmkmf, Makefile generator for X Window System
934		1457
935	Use these variables to override the choices made by `configure' or to help	1458	Use these variables to override the choices made by `configure' or to help
936	it to find libraries and programs with nonstandard names/locations.	1459	it to find libraries and programs with nonstandard names/locations.
937		1460
		1461	Report bugs to the package provider.
938	_ACEOF	1462	_ACEOF
		1463	ac_status=$?
939	fi	1464	fi
940		1465
941	if test "$ac_init_help" = "recursive"; then	1466	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1467	# If there are subdirs, report their specific --help.
943	ac_popdir=`pwd`
944	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1468	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
945	test -d $ac_dir \|\| continue	1469	test -d "$ac_dir" \|\|
		1470	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1471	continue
946	ac_builddir=.	1472	ac_builddir=.
947		1473
948	if test "$ac_dir" != .; then	1474	case "$ac_dir" in
		1475	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1476	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1477	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1478	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1479	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1480	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1481	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1482	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1483	esac ;;
		1484	esac
		1485	ac_abs_top_builddir=$ac_pwd
		1486	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1487	# for backward compatibility:
		1488	ac_top_builddir=$ac_top_build_prefix
955		1489
956	case $srcdir in	1490	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1491	.) # We are building in place.
958	ac_srcdir=.	1492	ac_srcdir=.
959	if test -z "$ac_top_builddir"; then	1493	ac_top_srcdir=$ac_top_builddir_sub
		1494	ac_abs_top_srcdir=$ac_pwd ;;
		1495	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1496	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=.	1497	ac_top_srcdir=$srcdir
		1498	ac_abs_top_srcdir=$srcdir ;;
		1499	*) # Relative name.
		1500	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1501	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1502	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1503	esac
		1504	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1505
		1506	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1507	# Check for guested configure.
		1508	if test -f "$ac_srcdir/configure.gnu"; then
		1509	echo &&
		1510	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1511	elif test -f "$ac_srcdir/configure"; then
		1512	echo &&
		1513	$SHELL "$ac_srcdir/configure" --help=recursive
961	else	1514	else
962	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
963	fi ;;
964	[\\/]* \| ?:[\\/]* ) # Absolute path.
965	ac_srcdir=$srcdir$ac_dir_suffix;
966	ac_top_srcdir=$srcdir ;;
967	*) # Relative path.
968	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
969	ac_top_srcdir=$ac_top_builddir$srcdir ;;
970	esac
971
972	# Do not use `cd foo && pwd` to compute absolute paths, because
973	# the directories may not exist.
974	case `pwd` in
975	.) ac_abs_builddir="$ac_dir";;
976	*)
977	case "$ac_dir" in
978	.) ac_abs_builddir=`pwd`;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
980	*) ac_abs_builddir=`pwd`/"$ac_dir";;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_top_builddir=${ac_top_builddir}.;;
985	*)
986	case ${ac_top_builddir}. in
987	.) ac_abs_top_builddir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_srcdir=$ac_srcdir;;
994	*)
995	case $ac_srcdir in
996	.) ac_abs_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
998	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
999	esac;;
1000	esac
1001	case $ac_abs_builddir in
1002	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1003	*)
1004	case $ac_top_srcdir in
1005	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1006	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1008	esac;;
1009	esac
1010
1011	cd $ac_dir
1012	# Check for guested configure; otherwise get Cygnus style configure.
1013	if test -f $ac_srcdir/configure.gnu; then
1014	echo
1015	$SHELL $ac_srcdir/configure.gnu --help=recursive
1016	elif test -f $ac_srcdir/configure; then
1017	echo
1018	$SHELL $ac_srcdir/configure --help=recursive
1019	elif test -f $ac_srcdir/configure.ac \|\|
1020	test -f $ac_srcdir/configure.in; then
1021	echo
1022	$ac_configure --help
1023	else
1024	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1515	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1516	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1517	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1518	done
1028	fi	1519	fi
1029		1520
1030	test -n "$ac_init_help" && exit 0	1521	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1522	if $ac_init_version; then
1032	cat <<\_ACEOF	1523	cat <<\_ACEOF
		1524	configure
		1525	generated by GNU Autoconf 2.69
1033		1526
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1527	Copyright (C) 2012 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1528	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1529	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1530	_ACEOF
1038	exit 0	1531	exit
1039	fi	1532	fi
1040	exec 5>config.log	1533
1041	cat >&5 <<_ACEOF	1534	## ------------------------ ##
		1535	## Autoconf initialization. ##
		1536	## ------------------------ ##
		1537
		1538	# ac_fn_c_try_compile LINENO
		1539	# --------------------------
		1540	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1541	ac_fn_c_try_compile ()
		1542	{
		1543	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1544	rm -f conftest.$ac_objext
		1545	if { { ac_try="$ac_compile"
		1546	case "(($ac_try" in
		1547	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1548	*) ac_try_echo=$ac_try;;
		1549	esac
		1550	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1551	$as_echo "$ac_try_echo"; } >&5
		1552	(eval "$ac_compile") 2>conftest.err
		1553	ac_status=$?
		1554	if test -s conftest.err; then
		1555	grep -v '^ *+' conftest.err >conftest.er1
		1556	cat conftest.er1 >&5
		1557	mv -f conftest.er1 conftest.err
		1558	fi
		1559	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1560	test $ac_status = 0; } && {
		1561	test -z "$ac_c_werror_flag" \|\|
		1562	test ! -s conftest.err
		1563	} && test -s conftest.$ac_objext; then :
		1564	ac_retval=0
		1565	else
		1566	$as_echo "$as_me: failed program was:" >&5
		1567	sed 's/^/\| /' conftest.$ac_ext >&5
		1568
		1569	ac_retval=1
		1570	fi
		1571	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1572	as_fn_set_status $ac_retval
		1573
		1574	} # ac_fn_c_try_compile
		1575
		1576	# ac_fn_cxx_try_compile LINENO
		1577	# ----------------------------
		1578	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1579	ac_fn_cxx_try_compile ()
		1580	{
		1581	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1582	rm -f conftest.$ac_objext
		1583	if { { ac_try="$ac_compile"
		1584	case "(($ac_try" in
		1585	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1586	*) ac_try_echo=$ac_try;;
		1587	esac
		1588	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1589	$as_echo "$ac_try_echo"; } >&5
		1590	(eval "$ac_compile") 2>conftest.err
		1591	ac_status=$?
		1592	if test -s conftest.err; then
		1593	grep -v '^ *+' conftest.err >conftest.er1
		1594	cat conftest.er1 >&5
		1595	mv -f conftest.er1 conftest.err
		1596	fi
		1597	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1598	test $ac_status = 0; } && {
		1599	test -z "$ac_cxx_werror_flag" \|\|
		1600	test ! -s conftest.err
		1601	} && test -s conftest.$ac_objext; then :
		1602	ac_retval=0
		1603	else
		1604	$as_echo "$as_me: failed program was:" >&5
		1605	sed 's/^/\| /' conftest.$ac_ext >&5
		1606
		1607	ac_retval=1
		1608	fi
		1609	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1610	as_fn_set_status $ac_retval
		1611
		1612	} # ac_fn_cxx_try_compile
		1613
		1614	# ac_fn_c_try_cpp LINENO
		1615	# ----------------------
		1616	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1617	ac_fn_c_try_cpp ()
		1618	{
		1619	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1620	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1621	case "(($ac_try" in
		1622	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1623	*) ac_try_echo=$ac_try;;
		1624	esac
		1625	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1626	$as_echo "$ac_try_echo"; } >&5
		1627	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1628	ac_status=$?
		1629	if test -s conftest.err; then
		1630	grep -v '^ *+' conftest.err >conftest.er1
		1631	cat conftest.er1 >&5
		1632	mv -f conftest.er1 conftest.err
		1633	fi
		1634	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1635	test $ac_status = 0; } > conftest.i && {
		1636	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1637	test ! -s conftest.err
		1638	}; then :
		1639	ac_retval=0
		1640	else
		1641	$as_echo "$as_me: failed program was:" >&5
		1642	sed 's/^/\| /' conftest.$ac_ext >&5
		1643
		1644	ac_retval=1
		1645	fi
		1646	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1647	as_fn_set_status $ac_retval
		1648
		1649	} # ac_fn_c_try_cpp
		1650
		1651	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1652	# -------------------------------------------------------
		1653	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1654	# the include files in INCLUDES and setting the cache variable VAR
		1655	# accordingly.
		1656	ac_fn_c_check_header_mongrel ()
		1657	{
		1658	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1659	if eval \${$3+:} false; then :
		1660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1661	$as_echo_n "checking for $2... " >&6; }
		1662	if eval \${$3+:} false; then :
		1663	$as_echo_n "(cached) " >&6
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	$as_echo "$ac_res" >&6; }
		1668	else
		1669	# Is the header compilable?
		1670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1671	$as_echo_n "checking $2 usability... " >&6; }
		1672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1673	/* end confdefs.h. */
		1674	$4
		1675	#include <$2>
		1676	_ACEOF
		1677	if ac_fn_c_try_compile "$LINENO"; then :
		1678	ac_header_compiler=yes
		1679	else
		1680	ac_header_compiler=no
		1681	fi
		1682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1684	$as_echo "$ac_header_compiler" >&6; }
		1685
		1686	# Is the header present?
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1688	$as_echo_n "checking $2 presence... " >&6; }
		1689	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1690	/* end confdefs.h. */
		1691	#include <$2>
		1692	_ACEOF
		1693	if ac_fn_c_try_cpp "$LINENO"; then :
		1694	ac_header_preproc=yes
		1695	else
		1696	ac_header_preproc=no
		1697	fi
		1698	rm -f conftest.err conftest.i conftest.$ac_ext
		1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1700	$as_echo "$ac_header_preproc" >&6; }
		1701
		1702	# So? What about this header?
		1703	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1704	yes:no: )
		1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1706	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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	no:yes:* )
		1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1712	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1714	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1715	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1716	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1717	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1718	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1720	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1721	;;
		1722	esac
		1723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1724	$as_echo_n "checking for $2... " >&6; }
		1725	if eval \${$3+:} false; then :
		1726	$as_echo_n "(cached) " >&6
		1727	else
		1728	eval "$3=\$ac_header_compiler"
		1729	fi
		1730	eval ac_res=\$$3
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1732	$as_echo "$ac_res" >&6; }
		1733	fi
		1734	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1735
		1736	} # ac_fn_c_check_header_mongrel
		1737
		1738	# ac_fn_c_try_run LINENO
		1739	# ----------------------
		1740	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1741	# that executables can be run.
		1742	ac_fn_c_try_run ()
		1743	{
		1744	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1745	if { { ac_try="$ac_link"
		1746	case "(($ac_try" in
		1747	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1748	*) ac_try_echo=$ac_try;;
		1749	esac
		1750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1751	$as_echo "$ac_try_echo"; } >&5
		1752	(eval "$ac_link") 2>&5
		1753	ac_status=$?
		1754	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1755	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1756	{ { case "(($ac_try" in
		1757	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1758	*) ac_try_echo=$ac_try;;
		1759	esac
		1760	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1761	$as_echo "$ac_try_echo"; } >&5
		1762	(eval "$ac_try") 2>&5
		1763	ac_status=$?
		1764	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1765	test $ac_status = 0; }; }; then :
		1766	ac_retval=0
		1767	else
		1768	$as_echo "$as_me: program exited with status $ac_status" >&5
		1769	$as_echo "$as_me: failed program was:" >&5
		1770	sed 's/^/\| /' conftest.$ac_ext >&5
		1771
		1772	ac_retval=$ac_status
		1773	fi
		1774	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1775	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1776	as_fn_set_status $ac_retval
		1777
		1778	} # ac_fn_c_try_run
		1779
		1780	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1781	# -------------------------------------------------------
		1782	# Tests whether HEADER exists and can be compiled using the include files in
		1783	# INCLUDES, setting the cache variable VAR accordingly.
		1784	ac_fn_c_check_header_compile ()
		1785	{
		1786	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1788	$as_echo_n "checking for $2... " >&6; }
		1789	if eval \${$3+:} false; then :
		1790	$as_echo_n "(cached) " >&6
		1791	else
		1792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1793	/* end confdefs.h. */
		1794	$4
		1795	#include <$2>
		1796	_ACEOF
		1797	if ac_fn_c_try_compile "$LINENO"; then :
		1798	eval "$3=yes"
		1799	else
		1800	eval "$3=no"
		1801	fi
		1802	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1808
		1809	} # ac_fn_c_check_header_compile
		1810
		1811	# ac_fn_c_try_link LINENO
		1812	# -----------------------
		1813	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1814	ac_fn_c_try_link ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	rm -f conftest.$ac_objext conftest$ac_exeext
		1818	if { { ac_try="$ac_link"
		1819	case "(($ac_try" in
		1820	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1821	*) ac_try_echo=$ac_try;;
		1822	esac
		1823	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1824	$as_echo "$ac_try_echo"; } >&5
		1825	(eval "$ac_link") 2>conftest.err
		1826	ac_status=$?
		1827	if test -s conftest.err; then
		1828	grep -v '^ *+' conftest.err >conftest.er1
		1829	cat conftest.er1 >&5
		1830	mv -f conftest.er1 conftest.err
		1831	fi
		1832	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1833	test $ac_status = 0; } && {
		1834	test -z "$ac_c_werror_flag" \|\|
		1835	test ! -s conftest.err
		1836	} && test -s conftest$ac_exeext && {
		1837	test "$cross_compiling" = yes \|\|
		1838	test -x conftest$ac_exeext
		1839	}; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: failed program was:" >&5
		1843	sed 's/^/\| /' conftest.$ac_ext >&5
		1844
		1845	ac_retval=1
		1846	fi
		1847	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1848	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1849	# interfere with the next link command; also delete a directory that is
		1850	# left behind by Apple's compiler. We do this before executing the actions.
		1851	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1852	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1853	as_fn_set_status $ac_retval
		1854
		1855	} # ac_fn_c_try_link
		1856
		1857	# ac_fn_cxx_try_link LINENO
		1858	# -------------------------
		1859	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1860	ac_fn_cxx_try_link ()
		1861	{
		1862	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1863	rm -f conftest.$ac_objext conftest$ac_exeext
		1864	if { { ac_try="$ac_link"
		1865	case "(($ac_try" in
		1866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_link") 2>conftest.err
		1872	ac_status=$?
		1873	if test -s conftest.err; then
		1874	grep -v '^ *+' conftest.err >conftest.er1
		1875	cat conftest.er1 >&5
		1876	mv -f conftest.er1 conftest.err
		1877	fi
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && {
		1880	test -z "$ac_cxx_werror_flag" \|\|
		1881	test ! -s conftest.err
		1882	} && test -s conftest$ac_exeext && {
		1883	test "$cross_compiling" = yes \|\|
		1884	test -x conftest$ac_exeext
		1885	}; then :
		1886	ac_retval=0
		1887	else
		1888	$as_echo "$as_me: failed program was:" >&5
		1889	sed 's/^/\| /' conftest.$ac_ext >&5
		1890
		1891	ac_retval=1
		1892	fi
		1893	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1894	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1895	# interfere with the next link command; also delete a directory that is
		1896	# left behind by Apple's compiler. We do this before executing the actions.
		1897	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1898	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1899	as_fn_set_status $ac_retval
		1900
		1901	} # ac_fn_cxx_try_link
		1902
		1903	# ac_fn_cxx_try_cpp LINENO
		1904	# ------------------------
		1905	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1906	ac_fn_cxx_try_cpp ()
		1907	{
		1908	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1909	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1910	case "(($ac_try" in
		1911	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1912	*) ac_try_echo=$ac_try;;
		1913	esac
		1914	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1915	$as_echo "$ac_try_echo"; } >&5
		1916	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1917	ac_status=$?
		1918	if test -s conftest.err; then
		1919	grep -v '^ *+' conftest.err >conftest.er1
		1920	cat conftest.er1 >&5
		1921	mv -f conftest.er1 conftest.err
		1922	fi
		1923	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1924	test $ac_status = 0; } > conftest.i && {
		1925	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1926	test ! -s conftest.err
		1927	}; then :
		1928	ac_retval=0
		1929	else
		1930	$as_echo "$as_me: failed program was:" >&5
		1931	sed 's/^/\| /' conftest.$ac_ext >&5
		1932
		1933	ac_retval=1
		1934	fi
		1935	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1936	as_fn_set_status $ac_retval
		1937
		1938	} # ac_fn_cxx_try_cpp
		1939
		1940	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1941	# ---------------------------------------------------------
		1942	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1943	# the include files in INCLUDES and setting the cache variable VAR
		1944	# accordingly.
		1945	ac_fn_cxx_check_header_mongrel ()
		1946	{
		1947	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1948	if eval \${$3+:} false; then :
		1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1950	$as_echo_n "checking for $2... " >&6; }
		1951	if eval \${$3+:} false; then :
		1952	$as_echo_n "(cached) " >&6
		1953	fi
		1954	eval ac_res=\$$3
		1955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1956	$as_echo "$ac_res" >&6; }
		1957	else
		1958	# Is the header compilable?
		1959	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1960	$as_echo_n "checking $2 usability... " >&6; }
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	#include <$2>
		1965	_ACEOF
		1966	if ac_fn_cxx_try_compile "$LINENO"; then :
		1967	ac_header_compiler=yes
		1968	else
		1969	ac_header_compiler=no
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1973	$as_echo "$ac_header_compiler" >&6; }
		1974
		1975	# Is the header present?
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1977	$as_echo_n "checking $2 presence... " >&6; }
		1978	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1979	/* end confdefs.h. */
		1980	#include <$2>
		1981	_ACEOF
		1982	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1983	ac_header_preproc=yes
		1984	else
		1985	ac_header_preproc=no
		1986	fi
		1987	rm -f conftest.err conftest.i conftest.$ac_ext
		1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1989	$as_echo "$ac_header_preproc" >&6; }
		1990
		1991	# So? What about this header?
		1992	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1993	yes:no: )
		1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1995	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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	no:yes:* )
		2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2001	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2002	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2003	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2004	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2005	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2006	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2007	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2009	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2010	;;
		2011	esac
		2012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2013	$as_echo_n "checking for $2... " >&6; }
		2014	if eval \${$3+:} false; then :
		2015	$as_echo_n "(cached) " >&6
		2016	else
		2017	eval "$3=\$ac_header_compiler"
		2018	fi
		2019	eval ac_res=\$$3
		2020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2021	$as_echo "$ac_res" >&6; }
		2022	fi
		2023	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2024
		2025	} # ac_fn_cxx_check_header_mongrel
		2026
		2027	# ac_fn_cxx_check_func LINENO FUNC VAR
		2028	# ------------------------------------
		2029	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2030	ac_fn_cxx_check_func ()
		2031	{
		2032	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2033	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2034	$as_echo_n "checking for $2... " >&6; }
		2035	if eval \${$3+:} false; then :
		2036	$as_echo_n "(cached) " >&6
		2037	else
		2038	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2039	/* end confdefs.h. */
		2040	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2041	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2042	#define $2 innocuous_$2
		2043
		2044	/* System header to define __stub macros and hopefully few prototypes,
		2045	which can conflict with char $2 (); below.
		2046	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2047	<limits.h> exists even on freestanding compilers. */
		2048
		2049	#ifdef __STDC__
		2050	# include <limits.h>
		2051	#else
		2052	# include <assert.h>
		2053	#endif
		2054
		2055	#undef $2
		2056
		2057	/* Override any GCC internal prototype to avoid an error.
		2058	Use char because int might match the return type of a GCC
		2059	builtin and then its argument prototype would still apply. */
		2060	#ifdef __cplusplus
		2061	extern "C"
		2062	#endif
		2063	char $2 ();
		2064	/* The GNU C library defines this for functions which it implements
		2065	to always fail with ENOSYS. Some functions are actually named
		2066	something starting with __ and the normal name is an alias. */
		2067	#if defined __stub_$2 \|\| defined __stub___$2
		2068	choke me
		2069	#endif
		2070
		2071	int
		2072	main ()
		2073	{
		2074	return $2 ();
		2075	;
		2076	return 0;
		2077	}
		2078	_ACEOF
		2079	if ac_fn_cxx_try_link "$LINENO"; then :
		2080	eval "$3=yes"
		2081	else
		2082	eval "$3=no"
		2083	fi
		2084	rm -f core conftest.err conftest.$ac_objext \
		2085	conftest$ac_exeext conftest.$ac_ext
		2086	fi
		2087	eval ac_res=\$$3
		2088	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2089	$as_echo "$ac_res" >&6; }
		2090	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2091
		2092	} # ac_fn_cxx_check_func
		2093
		2094	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2095	# ---------------------------------------------
		2096	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2097	# variable VAR accordingly.
		2098	ac_fn_cxx_check_type ()
		2099	{
		2100	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2102	$as_echo_n "checking for $2... " >&6; }
		2103	if eval \${$3+:} false; then :
		2104	$as_echo_n "(cached) " >&6
		2105	else
		2106	eval "$3=no"
		2107	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2108	/* end confdefs.h. */
		2109	$4
		2110	int
		2111	main ()
		2112	{
		2113	if (sizeof ($2))
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"; then :
		2120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2121	/* end confdefs.h. */
		2122	$4
		2123	int
		2124	main ()
		2125	{
		2126	if (sizeof (($2)))
		2127	return 0;
		2128	;
		2129	return 0;
		2130	}
		2131	_ACEOF
		2132	if ac_fn_cxx_try_compile "$LINENO"; then :
		2133
		2134	else
		2135	eval "$3=yes"
		2136	fi
		2137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2138	fi
		2139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2140	fi
		2141	eval ac_res=\$$3
		2142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2143	$as_echo "$ac_res" >&6; }
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145
		2146	} # ac_fn_cxx_check_type
		2147
		2148	# ac_fn_c_find_intX_t LINENO BITS VAR
		2149	# -----------------------------------
		2150	# Finds a signed integer type with width BITS, setting cache variable VAR
		2151	# accordingly.
		2152	ac_fn_c_find_intX_t ()
		2153	{
		2154	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2156	$as_echo_n "checking for int$2_t... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=no"
		2161	# Order is important - never check a type that is potentially smaller
		2162	# than half of the expected target width.
		2163	for ac_type in int$2_t 'int' 'long int' \
		2164	'long long int' 'short int' 'signed char'; do
		2165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2166	/* end confdefs.h. */
		2167	$ac_includes_default
		2168	enum { N = $2 / 2 - 1 };
		2169	int
		2170	main ()
		2171	{
		2172	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2173	test_array [0] = 0;
		2174	return test_array [0];
		2175
		2176	;
		2177	return 0;
		2178	}
		2179	_ACEOF
		2180	if ac_fn_cxx_try_compile "$LINENO"; then :
		2181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2182	/* end confdefs.h. */
		2183	$ac_includes_default
		2184	enum { N = $2 / 2 - 1 };
		2185	int
		2186	main ()
		2187	{
		2188	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2189	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2190	test_array [0] = 0;
		2191	return test_array [0];
		2192
		2193	;
		2194	return 0;
		2195	}
		2196	_ACEOF
		2197	if ac_fn_cxx_try_compile "$LINENO"; then :
		2198
		2199	else
		2200	case $ac_type in #(
		2201	int$2_t) :
		2202	eval "$3=yes" ;; #(
		2203	*) :
		2204	eval "$3=\$ac_type" ;;
		2205	esac
		2206	fi
		2207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2208	fi
		2209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2210	if eval test \"x\$"$3"\" = x"no"; then :
		2211
		2212	else
		2213	break
		2214	fi
		2215	done
		2216	fi
		2217	eval ac_res=\$$3
		2218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2219	$as_echo "$ac_res" >&6; }
		2220	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2221
		2222	} # ac_fn_c_find_intX_t
		2223
		2224	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2225	# ------------------------------------
		2226	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2227	# accordingly.
		2228	ac_fn_c_find_uintX_t ()
		2229	{
		2230	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2232	$as_echo_n "checking for uint$2_t... " >&6; }
		2233	if eval \${$3+:} false; then :
		2234	$as_echo_n "(cached) " >&6
		2235	else
		2236	eval "$3=no"
		2237	# Order is important - never check a type that is potentially smaller
		2238	# than half of the expected target width.
		2239	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2240	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2242	/* end confdefs.h. */
		2243	$ac_includes_default
		2244	int
		2245	main ()
		2246	{
		2247	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2248	test_array [0] = 0;
		2249	return test_array [0];
		2250
		2251	;
		2252	return 0;
		2253	}
		2254	_ACEOF
		2255	if ac_fn_cxx_try_compile "$LINENO"; then :
		2256	case $ac_type in #(
		2257	uint$2_t) :
		2258	eval "$3=yes" ;; #(
		2259	*) :
		2260	eval "$3=\$ac_type" ;;
		2261	esac
		2262	fi
		2263	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2264	if eval test \"x\$"$3"\" = x"no"; then :
		2265
		2266	else
		2267	break
		2268	fi
		2269	done
		2270	fi
		2271	eval ac_res=\$$3
		2272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2273	$as_echo "$ac_res" >&6; }
		2274	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2275
		2276	} # ac_fn_c_find_uintX_t
		2277
		2278	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2279	# ------------------------------------------------------
		2280	# Tries to find if the field MEMBER exists in type AGGR, after including
		2281	# INCLUDES, setting cache variable VAR accordingly.
		2282	ac_fn_cxx_check_member ()
		2283	{
		2284	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2285	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2286	$as_echo_n "checking for $2.$3... " >&6; }
		2287	if eval \${$4+:} false; then :
		2288	$as_echo_n "(cached) " >&6
		2289	else
		2290	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2291	/* end confdefs.h. */
		2292	$5
		2293	int
		2294	main ()
		2295	{
		2296	static $2 ac_aggr;
		2297	if (ac_aggr.$3)
		2298	return 0;
		2299	;
		2300	return 0;
		2301	}
		2302	_ACEOF
		2303	if ac_fn_cxx_try_compile "$LINENO"; then :
		2304	eval "$4=yes"
		2305	else
		2306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2307	/* end confdefs.h. */
		2308	$5
		2309	int
		2310	main ()
		2311	{
		2312	static $2 ac_aggr;
		2313	if (sizeof ac_aggr.$3)
		2314	return 0;
		2315	;
		2316	return 0;
		2317	}
		2318	_ACEOF
		2319	if ac_fn_cxx_try_compile "$LINENO"; then :
		2320	eval "$4=yes"
		2321	else
		2322	eval "$4=no"
		2323	fi
		2324	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2325	fi
		2326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2327	fi
		2328	eval ac_res=\$$4
		2329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2330	$as_echo "$ac_res" >&6; }
		2331	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2332
		2333	} # ac_fn_cxx_check_member
		2334
		2335	# ac_fn_cxx_try_run LINENO
		2336	# ------------------------
		2337	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2338	# that executables can be run.
		2339	ac_fn_cxx_try_run ()
		2340	{
		2341	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2342	if { { ac_try="$ac_link"
		2343	case "(($ac_try" in
		2344	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2345	*) ac_try_echo=$ac_try;;
		2346	esac
		2347	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2348	$as_echo "$ac_try_echo"; } >&5
		2349	(eval "$ac_link") 2>&5
		2350	ac_status=$?
		2351	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2352	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2353	{ { case "(($ac_try" in
		2354	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2355	*) ac_try_echo=$ac_try;;
		2356	esac
		2357	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2358	$as_echo "$ac_try_echo"; } >&5
		2359	(eval "$ac_try") 2>&5
		2360	ac_status=$?
		2361	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2362	test $ac_status = 0; }; }; then :
		2363	ac_retval=0
		2364	else
		2365	$as_echo "$as_me: program exited with status $ac_status" >&5
		2366	$as_echo "$as_me: failed program was:" >&5
		2367	sed 's/^/\| /' conftest.$ac_ext >&5
		2368
		2369	ac_retval=$ac_status
		2370	fi
		2371	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2372	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2373	as_fn_set_status $ac_retval
		2374
		2375	} # ac_fn_cxx_try_run
		2376	cat >config.log <<_ACEOF
1042	This file contains any messages produced by compilers while	2377	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2378	running configure, to aid debugging if configure makes a mistake.
1044		2379
1045	It was created by $as_me, which was	2380	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2381	generated by GNU Autoconf 2.69. Invocation command line was
1047		2382
1048	$ $0 $@	2383	$ $0 $@
1049		2384
1050	_ACEOF	2385	_ACEOF
		2386	exec 5>>config.log
1051	{	2387	{
1052	cat <<_ASUNAME	2388	cat <<_ASUNAME
1053	## --------- ##	2389	## --------- ##
1054	## Platform. ##	2390	## Platform. ##
1055	## --------- ##	2391	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2400	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2401
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2402	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2403	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2404	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2405	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2406	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2407	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2408	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2409
1074	_ASUNAME	2410	_ASUNAME
…		…
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2413	for as_dir in $PATH
1078	do	2414	do
1079	IFS=$as_save_IFS	2415	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2416	test -z "$as_dir" && as_dir=.
1081	echo "PATH: $as_dir"	2417	$as_echo "PATH: $as_dir"
1082	done	2418	done
		2419	IFS=$as_save_IFS
1083		2420
1084	} >&5	2421	} >&5
1085		2422
1086	cat >&5 <<_ACEOF	2423	cat >&5 <<_ACEOF
1087		2424
…		…
1099	# Also quote any args containing shell meta-characters.	2436	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2437	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2438	ac_configure_args=
1102	ac_configure_args0=	2439	ac_configure_args0=
1103	ac_configure_args1=	2440	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2441	ac_must_keep_next=false
1106	for ac_pass in 1 2	2442	for ac_pass in 1 2
1107	do	2443	do
1108	for ac_arg	2444	for ac_arg
1109	do	2445	do
1110	case $ac_arg in	2446	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2447	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2448	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2449	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2450	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2451	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2452	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2453	esac
1118	case $ac_pass in	2454	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2455	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2456	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2457	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2458	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2459	ac_must_keep_next=false # Got value, back to normal.
1124	else	2460	else
1125	case $ac_arg in	2461	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2462	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2468	esac
1133	;;	2469	;;
1134	-* ) ac_must_keep_next=true ;;	2470	-* ) ac_must_keep_next=true ;;
1135	esac	2471	esac
1136	fi	2472	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2473	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2474	;;
1141	esac	2475	esac
1142	done	2476	done
1143	done	2477	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2478	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2479	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2480
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2481	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2482	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2483	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2484	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# such as our DU 5.0 friend, will then `close' the trap.	2485	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1152	trap 'exit_status=$?	2486	trap 'exit_status=$?
1153	# Save into config.log some information that might help in debugging.	2487	# Save into config.log some information that might help in debugging.
1154	{	2488	{
1155	echo	2489	echo
1156		2490
1157	cat <<\_ASBOX
1158	## ---------------- ##	2491	$as_echo "## ---------------- ##
1159	## Cache variables. ##	2492	## Cache variables. ##
1160	## ---------------- ##	2493	## ---------------- ##"
1161	_ASBOX
1162	echo	2494	echo
1163	# The following way of writing the cache mishandles newlines in values,	2495	# The following way of writing the cache mishandles newlines in values,
1164	{	2496	(
		2497	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2498	eval ac_val=\$$ac_var
		2499	case $ac_val in #(
		2500	${as_nl})
		2501	case $ac_var in #(
		2502	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2503	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2504	esac
		2505	case $ac_var in #(
		2506	_ \| IFS \| as_nl) ;; #(
		2507	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2508	*) { eval $ac_var=; unset $ac_var;} ;;
		2509	esac ;;
		2510	esac
		2511	done
1165	(set) 2>&1 \|	2512	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2513	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2514	${as_nl}ac_space=\ )
1168	sed -n \	2515	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2516	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2517	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2518	;; #(
		2519	*)
		2520	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1171	;;	2521	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2522	esac \|
1177	}	2523	sort
		2524	)
1178	echo	2525	echo
1179		2526
1180	cat <<\_ASBOX
1181	## ----------------- ##	2527	$as_echo "## ----------------- ##
1182	## Output variables. ##	2528	## Output variables. ##
1183	## ----------------- ##	2529	## ----------------- ##"
1184	_ASBOX
1185	echo	2530	echo
1186	for ac_var in $ac_subst_vars	2531	for ac_var in $ac_subst_vars
1187	do	2532	do
1188	eval ac_val=$`echo $ac_var`	2533	eval ac_val=\$$ac_var
		2534	case $ac_val in
		2535	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2536	esac
1189	echo "$ac_var='"'"'$ac_val'"'"'"	2537	$as_echo "$ac_var='\''$ac_val'\''"
1190	done \| sort	2538	done \| sort
1191	echo	2539	echo
1192		2540
1193	if test -n "$ac_subst_files"; then	2541	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2542	$as_echo "## ------------------- ##
		2543	## File substitutions. ##
1195	## ------------- ##	2544	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2545	echo
1200	for ac_var in $ac_subst_files	2546	for ac_var in $ac_subst_files
1201	do	2547	do
1202	eval ac_val=$`echo $ac_var`	2548	eval ac_val=\$$ac_var
		2549	case $ac_val in
		2550	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2551	esac
1203	echo "$ac_var='"'"'$ac_val'"'"'"	2552	$as_echo "$ac_var='\''$ac_val'\''"
1204	done \| sort	2553	done \| sort
1205	echo	2554	echo
1206	fi	2555	fi
1207		2556
1208	if test -s confdefs.h; then	2557	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2558	$as_echo "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2559	## confdefs.h. ##
1212	## ----------- ##	2560	## ----------- ##"
1213	_ASBOX
1214	echo	2561	echo
1215	sed "/^$/d" confdefs.h \| sort	2562	cat confdefs.h
1216	echo	2563	echo
1217	fi	2564	fi
1218	test "$ac_signal" != 0 &&	2565	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2566	$as_echo "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2567	$as_echo "$as_me: exit $exit_status"
1221	} >&5	2568	} >&5
1222	rm -f core *.core &&	2569	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2570	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2571	exit $exit_status
1225	' 0	2572	' 0
1226	for ac_signal in 1 2 13 15; do	2573	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2574	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2575	done
1229	ac_signal=0	2576	ac_signal=0
1230		2577
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2578	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2579	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2580
1234	echo >confdefs.h	2581	$as_echo "/* confdefs.h */" > confdefs.h
1235		2582
1236	# Predefined preprocessor variables.	2583	# Predefined preprocessor variables.
1237		2584
1238	cat >>confdefs.h <<_ACEOF	2585	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_NAME "$PACKAGE_NAME"	2586	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF	2587	_ACEOF
1241		2588
1242
1243	cat >>confdefs.h <<_ACEOF	2589	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2590	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF	2591	_ACEOF
1246		2592
1247
1248	cat >>confdefs.h <<_ACEOF	2593	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2594	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF	2595	_ACEOF
1251		2596
1252
1253	cat >>confdefs.h <<_ACEOF	2597	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_STRING "$PACKAGE_STRING"	2598	#define PACKAGE_STRING "$PACKAGE_STRING"
1255	_ACEOF	2599	_ACEOF
1256		2600
1257
1258	cat >>confdefs.h <<_ACEOF	2601	cat >>confdefs.h <<_ACEOF
1259	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2602	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1260	_ACEOF	2603	_ACEOF
1261		2604
		2605	cat >>confdefs.h <<_ACEOF
		2606	#define PACKAGE_URL "$PACKAGE_URL"
		2607	_ACEOF
		2608
1262		2609
1263	# Let the site file select an alternate cache file if it wants to.	2610	# Let the site file select an alternate cache file if it wants to.
1264	# Prefer explicitly selected file to automatically selected ones.	2611	# Prefer an explicitly selected file to automatically selected ones.
		2612	ac_site_file1=NONE
		2613	ac_site_file2=NONE
1265	if test -z "$CONFIG_SITE"; then	2614	if test -n "$CONFIG_SITE"; then
		2615	# We do not want a PATH search for config.site.
		2616	case $CONFIG_SITE in #((
		2617	-*) ac_site_file1=./$CONFIG_SITE;;
		2618	/) ac_site_file1=$CONFIG_SITE;;
		2619	*) ac_site_file1=./$CONFIG_SITE;;
		2620	esac
1266	if test "x$prefix" != xNONE; then	2621	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2622	ac_site_file1=$prefix/share/config.site
		2623	ac_site_file2=$prefix/etc/config.site
1268	else	2624	else
1269	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2625	ac_site_file1=$ac_default_prefix/share/config.site
1270	fi	2626	ac_site_file2=$ac_default_prefix/etc/config.site
1271	fi	2627	fi
1272	for ac_site_file in $CONFIG_SITE; do	2628	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1273	if test -r "$ac_site_file"; then	2629	do
		2630	test "x$ac_site_file" = xNONE && continue
		2631	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2633	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2634	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$ac_site_file"	2635	. "$ac_site_file" \
		2636	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2637	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2638	as_fn_error $? "failed to load site script $ac_site_file
		2639	See \`config.log' for more details" "$LINENO" 5; }
1278	fi	2640	fi
1279	done	2641	done
1280		2642
1281	if test -r "$cache_file"; then	2643	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2644	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2645	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2646	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2648	$as_echo "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2649	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2650	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2651	*) . "./$cache_file";;
1290	esac	2652	esac
1291	fi	2653	fi
1292	else	2654	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2655	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2656	$as_echo "$as_me: creating cache $cache_file" >&6;}
1295	>$cache_file	2657	>$cache_file
1296	fi	2658	fi
1297		2659
1298	# Check that the precious variables saved in the cache have kept the same	2660	# Check that the precious variables saved in the cache have kept the same
1299	# value.	2661	# value.
1300	ac_cache_corrupted=false	2662	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	2663	for ac_var in $ac_precious_vars; do
1302	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1303	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2664	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	2665	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2666	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	2667	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	2668	case $ac_old_set,$ac_new_set in
1308	set,)	2669	set,)
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1310	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2671	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	2672	ac_cache_corrupted=: ;;
1312	,set)	2673	,set)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2675	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	2676	ac_cache_corrupted=: ;;
1316	,);;	2677	,);;
1317	*)	2678	*)
1318	if test "x$ac_old_val" != "x$ac_new_val"; then	2679	if test "x$ac_old_val" != "x$ac_new_val"; then
		2680	# differences in whitespace do not lead to failure.
		2681	ac_old_val_w=`echo x $ac_old_val`
		2682	ac_new_val_w=`echo x $ac_new_val`
		2683	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1319	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1320	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2685	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1321	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1322	echo "$as_me: former value: $ac_old_val" >&2;}
1323	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1324	echo "$as_me: current value: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	2686	ac_cache_corrupted=:
		2687	else
		2688	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2689	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2690	eval $ac_var=\$ac_old_val
		2691	fi
		2692	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2693	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2695	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1326	fi;;	2696	fi;;
1327	esac	2697	esac
1328	# Pass precious variables to config.status.	2698	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	2699	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	2700	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2701	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	2702	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	2703	esac
1335	case " $ac_configure_args " in	2704	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2705	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2706	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	2707	esac
1339	fi	2708	fi
1340	done	2709	done
1341	if $ac_cache_corrupted; then	2710	if $ac_cache_corrupted; then
		2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2712	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1342	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1343	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2714	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1344	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2715	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	2716	fi
		2717	## -------------------- ##
		2718	## Main body of script. ##
		2719	## -------------------- ##
1348		2720
1349	ac_ext=c	2721	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	2722	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2723	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2724	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2725	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		2726
1355		2727
1356		2728
1357		2729
1358		2730	ac_config_headers="$ac_config_headers config.h:config.h.in"
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373		2731
1374		2732
1375	ac_aux_dir=	2733	ac_aux_dir=
1376	for ac_dir in autoconf $srcdir/autoconf; do	2734	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1377	if test -f $ac_dir/install-sh; then	2735	if test -f "$ac_dir/install-sh"; then
1378	ac_aux_dir=$ac_dir	2736	ac_aux_dir=$ac_dir
1379	ac_install_sh="$ac_aux_dir/install-sh -c"	2737	ac_install_sh="$ac_aux_dir/install-sh -c"
1380	break	2738	break
1381	elif test -f $ac_dir/install.sh; then	2739	elif test -f "$ac_dir/install.sh"; then
1382	ac_aux_dir=$ac_dir	2740	ac_aux_dir=$ac_dir
1383	ac_install_sh="$ac_aux_dir/install.sh -c"	2741	ac_install_sh="$ac_aux_dir/install.sh -c"
1384	break	2742	break
1385	elif test -f $ac_dir/shtool; then	2743	elif test -f "$ac_dir/shtool"; then
1386	ac_aux_dir=$ac_dir	2744	ac_aux_dir=$ac_dir
1387	ac_install_sh="$ac_aux_dir/shtool install -c"	2745	ac_install_sh="$ac_aux_dir/shtool install -c"
1388	break	2746	break
1389	fi	2747	fi
1390	done	2748	done
1391	if test -z "$ac_aux_dir"; then	2749	if test -z "$ac_aux_dir"; then
1392	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5	2750	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1393	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1394	{ (exit 1); exit 1; }; }
1395	fi	2751	fi
		2752
		2753	# These three variables are undocumented and unsupported,
		2754	# and are intended to be withdrawn in a future Autoconf release.
		2755	# They can cause serious problems if a builder's source tree is in a directory
		2756	# whose full name contains unusual characters.
1396	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2757	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1397	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2758	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1398	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2759	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1399
1400	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"
1401		2760
1402		2761
1403	# Make sure we can run config.sub.	2762	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2763	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2764	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408		2765
1409	echo "$as_me:$LINENO: checking build system type" >&5	2766	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2767	$as_echo_n "checking build system type... " >&6; }
1411	if test "${ac_cv_build+set}" = set; then	2768	if ${ac_cv_build+:} false; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2769	$as_echo_n "(cached) " >&6
1413	else	2770	else
1414	ac_cv_build_alias=$build_alias	2771	ac_build_alias=$build_alias
1415	test -z "$ac_cv_build_alias" &&	2772	test "x$ac_build_alias" = x &&
1416	ac_cv_build_alias=`$ac_config_guess`	2773	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1417	test -z "$ac_cv_build_alias" &&	2774	test "x$ac_build_alias" = x &&
1418	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2775	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1419	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1420	{ (exit 1); exit 1; }; }
1421	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2776	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1422	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2777	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1423	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425		2778
1426	fi	2779	fi
1427	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1428	echo "${ECHO_T}$ac_cv_build" >&6	2781	$as_echo "$ac_cv_build" >&6; }
		2782	case $ac_cv_build in
		2783	--*) ;;
		2784	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2785	esac
1429	build=$ac_cv_build	2786	build=$ac_cv_build
1430	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2787	ac_save_IFS=$IFS; IFS='-'
1431	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2788	set x $ac_cv_build
1432	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2789	shift
		2790	build_cpu=$1
		2791	build_vendor=$2
		2792	shift; shift
		2793	# Remember, the first character of IFS is used to create $*,
		2794	# except with old shells:
		2795	build_os=$*
		2796	IFS=$ac_save_IFS
		2797	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1433		2798
1434		2799
1435	echo "$as_me:$LINENO: checking host system type" >&5	2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2801	$as_echo_n "checking host system type... " >&6; }
1437	if test "${ac_cv_host+set}" = set; then	2802	if ${ac_cv_host+:} false; then :
1438	echo $ECHO_N "(cached) $ECHO_C" >&6	2803	$as_echo_n "(cached) " >&6
1439	else	2804	else
1440	ac_cv_host_alias=$host_alias	2805	if test "x$host_alias" = x; then
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias	2806	ac_cv_host=$ac_cv_build
		2807	else
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2808	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2809	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi	2810	fi
		2811
		2812	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6	2814	$as_echo "$ac_cv_host" >&6; }
		2815	case $ac_cv_host in
		2816	--*) ;;
		2817	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2818	esac
1451	host=$ac_cv_host	2819	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2820	ac_save_IFS=$IFS; IFS='-'
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2821	set x $ac_cv_host
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2822	shift
		2823	host_cpu=$1
		2824	host_vendor=$2
		2825	shift; shift
		2826	# Remember, the first character of IFS is used to create $*,
		2827	# except with old shells:
		2828	host_os=$*
		2829	IFS=$ac_save_IFS
		2830	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1455		2831
1456		2832
1457		2833
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2834	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2835	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		2836
1460	echo ""	2837	echo ""
1461	echo "configuring for rxvt $VERSION"	2838	echo "configuring for rxvt $VERSION"
1462	echo ""	2839	echo ""
1463		2840
1464	orig_CXXFLAGS="$CXXFLAGS"	2841	orig_CXXFLAGS="$CXXFLAGS"
1465
1466		2842
1467	ac_ext=c	2843	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	2844	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2845	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2846	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2847	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	2848	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2849	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2850	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	2851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2852	$as_echo_n "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	2853	if ${ac_cv_prog_CC+:} false; then :
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	2854	$as_echo_n "(cached) " >&6
1479	else	2855	else
1480	if test -n "$CC"; then	2856	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	2857	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	2858	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2859	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	2860	for as_dir in $PATH
1485	do	2861	do
1486	IFS=$as_save_IFS	2862	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	2863	test -z "$as_dir" && as_dir=.
1488	for ac_exec_ext in '' $ac_executable_extensions; do	2864	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2865	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2866	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2867	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1492	break 2	2868	break 2
1493	fi	2869	fi
1494	done	2870	done
1495	done	2871	done
		2872	IFS=$as_save_IFS
1496		2873
1497	fi	2874	fi
1498	fi	2875	fi
1499	CC=$ac_cv_prog_CC	2876	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	2877	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	2878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	2879	$as_echo "$CC" >&6; }
1503	else	2880	else
1504	echo "$as_me:$LINENO: result: no" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	2882	$as_echo "no" >&6; }
1506	fi	2883	fi
		2884
1507		2885
1508	fi	2886	fi
1509	if test -z "$ac_cv_prog_CC"; then	2887	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	2888	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	2889	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	2890	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2892	$as_echo_n "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2893	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	2894	$as_echo_n "(cached) " >&6
1517	else	2895	else
1518	if test -n "$ac_ct_CC"; then	2896	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2897	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	2898	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2899	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	2900	for as_dir in $PATH
1523	do	2901	do
1524	IFS=$as_save_IFS	2902	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	2903	test -z "$as_dir" && as_dir=.
1526	for ac_exec_ext in '' $ac_executable_extensions; do	2904	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2905	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	2906	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2907	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1530	break 2	2908	break 2
1531	fi	2909	fi
1532	done	2910	done
1533	done	2911	done
		2912	IFS=$as_save_IFS
1534		2913
1535	fi	2914	fi
1536	fi	2915	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2916	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	2917	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	2919	$as_echo "$ac_ct_CC" >&6; }
1541	else	2920	else
1542	echo "$as_me:$LINENO: result: no" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	2922	$as_echo "no" >&6; }
1544	fi	2923	fi
1545		2924
		2925	if test "x$ac_ct_CC" = x; then
		2926	CC=""
		2927	else
		2928	case $cross_compiling:$ac_tool_warned in
		2929	yes:)
		2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2931	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2932	ac_tool_warned=yes ;;
		2933	esac
1546	CC=$ac_ct_CC	2934	CC=$ac_ct_CC
		2935	fi
1547	else	2936	else
1548	CC="$ac_cv_prog_CC"	2937	CC="$ac_cv_prog_CC"
1549	fi	2938	fi
1550		2939
1551	if test -z "$CC"; then	2940	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	2941	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2942	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	2943	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2945	$as_echo_n "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	2946	if ${ac_cv_prog_CC+:} false; then :
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	2947	$as_echo_n "(cached) " >&6
1559	else	2948	else
1560	if test -n "$CC"; then	2949	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	2950	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	2951	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	2953	for as_dir in $PATH
1565	do	2954	do
1566	IFS=$as_save_IFS	2955	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	2956	test -z "$as_dir" && as_dir=.
1568	for ac_exec_ext in '' $ac_executable_extensions; do	2957	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2958	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	2959	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2960	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1572	break 2	2961	break 2
1573	fi	2962	fi
1574	done	2963	done
1575	done	2964	done
		2965	IFS=$as_save_IFS
1576		2966
1577	fi	2967	fi
1578	fi	2968	fi
1579	CC=$ac_cv_prog_CC	2969	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	2970	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	2971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	2972	$as_echo "$CC" >&6; }
1583	else	2973	else
1584	echo "$as_me:$LINENO: result: no" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	2975	$as_echo "no" >&6; }
1586	fi	2976	fi
1587		2977
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		2978
1615	fi	2979	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	2980	fi
1632	if test -z "$CC"; then	2981	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	2982	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	2983	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	2984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2985	$as_echo_n "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	2986	if ${ac_cv_prog_CC+:} false; then :
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	2987	$as_echo_n "(cached) " >&6
1639	else	2988	else
1640	if test -n "$CC"; then	2989	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	2990	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	2991	else
1643	ac_prog_rejected=no	2992	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	2994	for as_dir in $PATH
1646	do	2995	do
1647	IFS=$as_save_IFS	2996	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	2997	test -z "$as_dir" && as_dir=.
1649	for ac_exec_ext in '' $ac_executable_extensions; do	2998	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2999	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3000	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3001	ac_prog_rejected=yes
1653	continue	3002	continue
1654	fi	3003	fi
1655	ac_cv_prog_CC="cc"	3004	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3005	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1657	break 2	3006	break 2
1658	fi	3007	fi
1659	done	3008	done
1660	done	3009	done
		3010	IFS=$as_save_IFS
1661		3011
1662	if test $ac_prog_rejected = yes; then	3012	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3013	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3014	set dummy $ac_cv_prog_CC
1665	shift	3015	shift
…		…
1673	fi	3023	fi
1674	fi	3024	fi
1675	fi	3025	fi
1676	CC=$ac_cv_prog_CC	3026	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3027	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3028	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3029	$as_echo "$CC" >&6; }
1680	else	3030	else
1681	echo "$as_me:$LINENO: result: no" >&5	3031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3032	$as_echo "no" >&6; }
1683	fi	3033	fi
		3034
1684		3035
1685	fi	3036	fi
1686	if test -z "$CC"; then	3037	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3038	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3039	for ac_prog in cl.exe
1689	do	3040	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3041	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3042	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3044	$as_echo_n "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3045	if ${ac_cv_prog_CC+:} false; then :
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3046	$as_echo_n "(cached) " >&6
1696	else	3047	else
1697	if test -n "$CC"; then	3048	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3049	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3050	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3051	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3052	for as_dir in $PATH
1702	do	3053	do
1703	IFS=$as_save_IFS	3054	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3055	test -z "$as_dir" && as_dir=.
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3056	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3057	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3058	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3059	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1709	break 2	3060	break 2
1710	fi	3061	fi
1711	done	3062	done
1712	done	3063	done
		3064	IFS=$as_save_IFS
1713		3065
1714	fi	3066	fi
1715	fi	3067	fi
1716	CC=$ac_cv_prog_CC	3068	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3069	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3071	$as_echo "$CC" >&6; }
1720	else	3072	else
1721	echo "$as_me:$LINENO: result: no" >&5	3073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3074	$as_echo "no" >&6; }
1723	fi	3075	fi
		3076
1724		3077
1725	test -n "$CC" && break	3078	test -n "$CC" && break
1726	done	3079	done
1727	fi	3080	fi
1728	if test -z "$CC"; then	3081	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3082	ac_ct_CC=$CC
1730	for ac_prog in cl	3083	for ac_prog in cl.exe
1731	do	3084	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3085	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3086	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3088	$as_echo_n "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3089	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3090	$as_echo_n "(cached) " >&6
1738	else	3091	else
1739	if test -n "$ac_ct_CC"; then	3092	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3093	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3094	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3095	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3096	for as_dir in $PATH
1744	do	3097	do
1745	IFS=$as_save_IFS	3098	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3099	test -z "$as_dir" && as_dir=.
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3100	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3101	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3102	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3103	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1751	break 2	3104	break 2
1752	fi	3105	fi
1753	done	3106	done
1754	done	3107	done
		3108	IFS=$as_save_IFS
1755		3109
1756	fi	3110	fi
1757	fi	3111	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3112	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3113	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3115	$as_echo "$ac_ct_CC" >&6; }
1762	else	3116	else
1763	echo "$as_me:$LINENO: result: no" >&5	3117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3118	$as_echo "no" >&6; }
1765	fi	3119	fi
		3120
1766		3121
1767	test -n "$ac_ct_CC" && break	3122	test -n "$ac_ct_CC" && break
1768	done	3123	done
1769		3124
		3125	if test "x$ac_ct_CC" = x; then
		3126	CC=""
		3127	else
		3128	case $cross_compiling:$ac_tool_warned in
		3129	yes:)
		3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3131	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3132	ac_tool_warned=yes ;;
		3133	esac
1770	CC=$ac_ct_CC	3134	CC=$ac_ct_CC
		3135	fi
1771	fi	3136	fi
1772		3137
1773	fi	3138	fi
1774		3139
1775		3140
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3141	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1777	See \`config.log' for more details." >&5	3142	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3143	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3144	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3145
1782	# Provide some information about the compiler.	3146	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3147	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3148	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3149	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3150	for ac_option in --version -v -V -qversion; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3151	{ { ac_try="$ac_compiler $ac_option >&5"
		3152	case "(($ac_try" in
		3153	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3154	*) ac_try_echo=$ac_try;;
		3155	esac
		3156	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3157	$as_echo "$ac_try_echo"; } >&5
		3158	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3159	ac_status=$?
		3160	if test -s conftest.err; then
		3161	sed '10a\
		3162	... rest of stderr output deleted ...
		3163	10q' conftest.err >conftest.er1
		3164	cat conftest.er1 >&5
		3165	fi
		3166	rm -f conftest.er1 conftest.err
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3167	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3168	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3169	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3170
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3172	/* end confdefs.h. */
1808		3173
1809	int	3174	int
1810	main ()	3175	main ()
1811	{	3176	{
…		…
1813	;	3178	;
1814	return 0;	3179	return 0;
1815	}	3180	}
1816	_ACEOF	3181	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3182	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3183	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3184	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3185	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3186	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3188	$as_echo_n "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3189	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3190
		3191	# The possible output files:
		3192	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3193
		3194	ac_rmfiles=
		3195	for ac_file in $ac_files
		3196	do
		3197	case $ac_file in
		3198	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3199	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3200	esac
		3201	done
		3202	rm -f $ac_rmfiles
		3203
		3204	if { { ac_try="$ac_link_default"
		3205	case "(($ac_try" in
		3206	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3207	*) ac_try_echo=$ac_try;;
		3208	esac
		3209	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3210	$as_echo "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3211	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3212	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3213	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3214	test $ac_status = 0; }; then :
1830	# Find the output, starting from the most likely. This scheme is	3215	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3216	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1832	# resort.	3217	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1833		3218	# so that the user can short-circuit this test for compilers unknown to
1834	# Be careful to initialize this variable, since it used to be cached.	3219	# Autoconf.
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3220	for ac_file in $ac_files ''
1836	ac_cv_exeext=
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3221	do
1840	test -f "$ac_file" \|\| continue	3222	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3223	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3224	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3225	;;
1847	[ab].out )	3226	[ab].out )
1848	# We found the default executable, but exeext='' is most	3227	# We found the default executable, but exeext='' is most
1849	# certainly right.	3228	# certainly right.
1850	break;;	3229	break;;
1851	. )	3230	. )
		3231	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3232	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3233	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3234	fi
1854	# but it would be cool to find out if it's true. Does anybody	3235	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3236	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3237	# argument, so we may need to know it at that point already.
		3238	# Even if this section looks crufty: it has the advantage of
		3239	# actually working.
1857	break;;	3240	break;;
1858	* )	3241	* )
1859	break;;	3242	break;;
1860	esac	3243	esac
1861	done	3244	done
		3245	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3246
1862	else	3247	else
		3248	ac_file=''
		3249	fi
		3250	if test -z "$ac_file"; then :
		3251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3252	$as_echo "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3253	$as_echo "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3254	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3255
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3256	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3257	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3258	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3259	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3260	else
		3261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3262	$as_echo "yes" >&6; }
1871	fi	3263	fi
1872		3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3265	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3266	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3267	$as_echo "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3268	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3269
1877	# Check the compiler produces executables we can run. If not, either	3270	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3271	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3273	$as_echo_n "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3274	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3275	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3276	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3277	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3278	esac
		3279	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3280	$as_echo "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3281	(eval "$ac_link") 2>&5
1887	ac_status=$?	3282	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3283	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then
1890	cross_compiling=no
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then	3284	test $ac_status = 0; }; then :
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3285	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3286	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3287	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3288	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3289	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3290	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3291	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3292	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3293	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3294	break;;
1935	* ) break;;	3295	* ) break;;
1936	esac	3296	esac
1937	done	3297	done
1938	else	3298	else
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3299	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3300	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3301	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3302	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3303	fi
1945
1946	rm -f conftest$ac_cv_exeext	3304	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3306	$as_echo "$ac_cv_exeext" >&6; }
1949		3307
1950	rm -f conftest.$ac_ext	3308	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3309	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3310	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3312	/* end confdefs.h. */
1964		3313	#include <stdio.h>
1965	int	3314	int
1966	main ()	3315	main ()
1967	{	3316	{
		3317	FILE *f = fopen ("conftest.out", "w");
		3318	return ferror (f) \|\| fclose (f) != 0;
1968		3319
1969	;	3320	;
1970	return 0;	3321	return 0;
1971	}	3322	}
1972	_ACEOF	3323	_ACEOF
		3324	ac_clean_files="$ac_clean_files conftest.out"
		3325	# Check that the compiler produces executables we can run. If not, either
		3326	# the compiler is broken, or we cross compile.
		3327	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3328	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3329	if test "$cross_compiling" != yes; then
		3330	{ { ac_try="$ac_link"
		3331	case "(($ac_try" in
		3332	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3333	*) ac_try_echo=$ac_try;;
		3334	esac
		3335	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3336	$as_echo "$ac_try_echo"; } >&5
		3337	(eval "$ac_link") 2>&5
		3338	ac_status=$?
		3339	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3340	test $ac_status = 0; }
		3341	if { ac_try='./conftest$ac_cv_exeext'
		3342	{ { case "(($ac_try" in
		3343	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3344	*) ac_try_echo=$ac_try;;
		3345	esac
		3346	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3347	$as_echo "$ac_try_echo"; } >&5
		3348	(eval "$ac_try") 2>&5
		3349	ac_status=$?
		3350	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3351	test $ac_status = 0; }; }; then
		3352	cross_compiling=no
		3353	else
		3354	if test "$cross_compiling" = maybe; then
		3355	cross_compiling=yes
		3356	else
		3357	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3358	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3359	as_fn_error $? "cannot run C compiled programs.
		3360	If you meant to cross compile, use \`--host'.
		3361	See \`config.log' for more details" "$LINENO" 5; }
		3362	fi
		3363	fi
		3364	fi
		3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3366	$as_echo "$cross_compiling" >&6; }
		3367
		3368	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3369	ac_clean_files=$ac_clean_files_save
		3370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3371	$as_echo_n "checking for suffix of object files... " >&6; }
		3372	if ${ac_cv_objext+:} false; then :
		3373	$as_echo_n "(cached) " >&6
		3374	else
		3375	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3376	/* end confdefs.h. */
		3377
		3378	int
		3379	main ()
		3380	{
		3381
		3382	;
		3383	return 0;
		3384	}
		3385	_ACEOF
1973	rm -f conftest.o conftest.obj	3386	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3387	if { { ac_try="$ac_compile"
		3388	case "(($ac_try" in
		3389	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3390	*) ac_try_echo=$ac_try;;
		3391	esac
		3392	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3393	$as_echo "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3394	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3395	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3396	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3397	test $ac_status = 0; }; then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3398	for ac_file in conftest.o conftest.obj conftest.*; do
		3399	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3400	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3401	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3402	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3403	break;;
1984	esac	3404	esac
1985	done	3405	done
1986	else	3406	else
1987	echo "$as_me: failed program was:" >&5	3407	$as_echo "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3408	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3409
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3410	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3411	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3412	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3413	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3414	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3415	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3416	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3418	$as_echo "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3419	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3420	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3422	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3423	if ${ac_cv_c_compiler_gnu+:} false; then :
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3424	$as_echo_n "(cached) " >&6
2007	else	3425	else
2008	cat >conftest.$ac_ext <<_ACEOF
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3427	/* end confdefs.h. */
2014		3428
2015	int	3429	int
2016	main ()	3430	main ()
2017	{	3431	{
…		…
2021		3435
2022	;	3436	;
2023	return 0;	3437	return 0;
2024	}	3438	}
2025	_ACEOF	3439	_ACEOF
2026	rm -f conftest.$ac_objext	3440	if ac_fn_c_try_compile "$LINENO"; then :
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	ac_compiler_gnu=yes	3441	ac_compiler_gnu=yes
2048	else	3442	else
2049	echo "$as_me: failed program was:" >&5
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no	3443	ac_compiler_gnu=no
2053	fi	3444	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3446	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056		3447
2057	fi	3448	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3449	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	3450	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`	3451	if test $ac_compiler_gnu = yes; then
		3452	GCC=yes
		3453	else
		3454	GCC=
		3455	fi
2061	ac_test_CFLAGS=${CFLAGS+set}	3456	ac_test_CFLAGS=${CFLAGS+set}
2062	ac_save_CFLAGS=$CFLAGS	3457	ac_save_CFLAGS=$CFLAGS
		3458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3459	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		3460	if ${ac_cv_prog_cc_g+:} false; then :
		3461	$as_echo_n "(cached) " >&6
		3462	else
		3463	ac_save_c_werror_flag=$ac_c_werror_flag
		3464	ac_c_werror_flag=yes
		3465	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3466	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	3467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3468	/* end confdefs.h. */
2075		3469
2076	int	3470	int
2077	main ()	3471	main ()
2078	{	3472	{
2079		3473
2080	;	3474	;
2081	return 0;	3475	return 0;
2082	}	3476	}
2083	_ACEOF	3477	_ACEOF
2084	rm -f conftest.$ac_objext	3478	if ac_fn_c_try_compile "$LINENO"; then :
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3479	ac_cv_prog_cc_g=yes
2106	else	3480	else
2107	echo "$as_me: failed program was:" >&5	3481	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3483	/* end confdefs.h. */
2109		3484
		3485	int
		3486	main ()
		3487	{
		3488
		3489	;
		3490	return 0;
		3491	}
		3492	_ACEOF
		3493	if ac_fn_c_try_compile "$LINENO"; then :
		3494
		3495	else
		3496	ac_c_werror_flag=$ac_save_c_werror_flag
		3497	CFLAGS="-g"
		3498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3499	/* end confdefs.h. */
		3500
		3501	int
		3502	main ()
		3503	{
		3504
		3505	;
		3506	return 0;
		3507	}
		3508	_ACEOF
		3509	if ac_fn_c_try_compile "$LINENO"; then :
2110	ac_cv_prog_cc_g=no	3510	ac_cv_prog_cc_g=yes
2111	fi	3511	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3512	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113	fi	3513	fi
		3514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3515	fi
		3516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3517	ac_c_werror_flag=$ac_save_c_werror_flag
		3518	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3520	$as_echo "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	3521	if test "$ac_test_CFLAGS" = set; then
2117	CFLAGS=$ac_save_CFLAGS	3522	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	3523	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	3524	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	3525	CFLAGS="-g -O2"
…		…
2126	CFLAGS="-O2"	3531	CFLAGS="-O2"
2127	else	3532	else
2128	CFLAGS=	3533	CFLAGS=
2129	fi	3534	fi
2130	fi	3535	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3537	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3538	if ${ac_cv_prog_cc_c89+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	3539	$as_echo_n "(cached) " >&6
2135	else	3540	else
2136	ac_cv_prog_cc_stdc=no	3541	ac_cv_prog_cc_c89=no
2137	ac_save_CC=$CC	3542	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF
2139	/* confdefs.h. */
2140	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	3543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */	3544	/* end confdefs.h. */
2144	#include <stdarg.h>	3545	#include <stdarg.h>
2145	#include <stdio.h>	3546	#include <stdio.h>
2146	#include <sys/types.h>	3547	struct stat;
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3548	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };	3549	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);	3550	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)	3551	static char *e (p, i)
2152	char **p;	3552	char **p;
…		…
2165	}	3565	}
2166		3566
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	3567	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.	3568	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated	3569	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get	3570	as 'x'. The following induces an error, until -std is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	3571	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something	3572	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */	3573	that's true only with -std. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	3574	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3575
		3576	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3577	inside strings and character constants. */
		3578	#define FOO(x) 'x'
		3579	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2175		3580
2176	int test (int i, double x);	3581	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};	3582	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};	3583	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	3584	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	3590	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;	3591	;
2187	return 0;	3592	return 0;
2188	}	3593	}
2189	_ACEOF	3594	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and	3595	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2191	# breaks some systems' header files.	3596	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	3597	do
2199	CC="$ac_save_CC $ac_arg"	3598	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	3599	if ac_fn_c_try_compile "$LINENO"; then :
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	3600	ac_cv_prog_cc_c89=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	3601	fi
2228	rm -f conftest.err conftest.$ac_objext	3602	rm -f core conftest.err conftest.$ac_objext
		3603	test "x$ac_cv_prog_cc_c89" != "xno" && break
2229	done	3604	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	3605	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	3606	CC=$ac_save_CC
2232		3607
2233	fi	3608	fi
2234		3609	# AC_CACHE_VAL
2235	case "x$ac_cv_prog_cc_stdc" in	3610	case "x$ac_cv_prog_cc_c89" in
		3611	x)
		3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3613	$as_echo "none needed" >&6; } ;;
2236	x\|xno)	3614	xno)
2237	echo "$as_me:$LINENO: result: none needed" >&5	3615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	3616	$as_echo "unsupported" >&6; } ;;
2239	*)	3617	*)
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	3618	CC="$CC $ac_cv_prog_cc_c89"
		3619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3620	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2243	esac	3621	esac
		3622	if test "x$ac_cv_prog_cc_c89" != xno; then :
2244		3623
2245	# Some people use a C++ compiler to compile C. Since we use `exit',
2246	# in C++ we need to declare it. In case someone uses the same compiler
2247	# for both compiling C and C++ we need to have the C++ compiler decide
2248	# the declaration of exit, since it's the most demanding environment.
2249	cat >conftest.$ac_ext <<_ACEOF
2250	#ifndef __cplusplus
2251	choke me
2252	#endif
2253	_ACEOF
2254	rm -f conftest.$ac_objext
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do
2283	cat >conftest.$ac_ext <<_ACEOF
2284	/* confdefs.h. */
2285	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext
2287	cat >>conftest.$ac_ext <<_ACEOF
2288	/* end confdefs.h. */
2289	$ac_declaration
2290	#include <stdlib.h>
2291	int
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	3624	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2328	cat >conftest.$ac_ext <<_ACEOF
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368		3625
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done
2372	rm -f conftest*
2373	if test -n "$ac_declaration"; then
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi
2378
2379	else
2380	echo "$as_me: failed program was:" >&5
2381	sed 's/^/\| /' conftest.$ac_ext >&5
2382
2383	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2385	ac_ext=c	3626	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	3627	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3630	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		3631
2391	ac_ext=cc	3632	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	3633	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3634	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3635	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	3636	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3637	if test -z "$CXX"; then
		3638	if test -n "$CCC"; then
		3639	CXX=$CCC
		3640	else
2396	if test -n "$ac_tool_prefix"; then	3641	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3642	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2398	do	3643	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3644	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3645	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	3646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3647	$as_echo_n "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	3648	if ${ac_cv_prog_CXX+:} false; then :
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	3649	$as_echo_n "(cached) " >&6
2405	else	3650	else
2406	if test -n "$CXX"; then	3651	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3652	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	3653	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	3655	for as_dir in $PATH
2411	do	3656	do
2412	IFS=$as_save_IFS	3657	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	3658	test -z "$as_dir" && as_dir=.
2414	for ac_exec_ext in '' $ac_executable_extensions; do	3659	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3660	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3661	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3662	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2418	break 2	3663	break 2
2419	fi	3664	fi
2420	done	3665	done
2421	done	3666	done
		3667	IFS=$as_save_IFS
2422		3668
2423	fi	3669	fi
2424	fi	3670	fi
2425	CXX=$ac_cv_prog_CXX	3671	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	3672	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	3673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	3674	$as_echo "$CXX" >&6; }
2429	else	3675	else
2430	echo "$as_me:$LINENO: result: no" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	3677	$as_echo "no" >&6; }
2432	fi	3678	fi
		3679
2433		3680
2434	test -n "$CXX" && break	3681	test -n "$CXX" && break
2435	done	3682	done
2436	fi	3683	fi
2437	if test -z "$CXX"; then	3684	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	3685	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3686	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2440	do	3687	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	3688	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	3689	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	3690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3691	$as_echo_n "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3692	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	3693	$as_echo_n "(cached) " >&6
2447	else	3694	else
2448	if test -n "$ac_ct_CXX"; then	3695	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3696	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	3697	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	3699	for as_dir in $PATH
2453	do	3700	do
2454	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2456	for ac_exec_ext in '' $ac_executable_extensions; do	3703	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	3705	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3706	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2460	break 2	3707	break 2
2461	fi	3708	fi
2462	done	3709	done
2463	done	3710	done
		3711	IFS=$as_save_IFS
2464		3712
2465	fi	3713	fi
2466	fi	3714	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3715	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	3716	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	3718	$as_echo "$ac_ct_CXX" >&6; }
2471	else	3719	else
2472	echo "$as_me:$LINENO: result: no" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	3721	$as_echo "no" >&6; }
2474	fi	3722	fi
		3723
2475		3724
2476	test -n "$ac_ct_CXX" && break	3725	test -n "$ac_ct_CXX" && break
2477	done	3726	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		3727
		3728	if test "x$ac_ct_CXX" = x; then
		3729	CXX="g++"
		3730	else
		3731	case $cross_compiling:$ac_tool_warned in
		3732	yes:)
		3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3734	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3735	ac_tool_warned=yes ;;
		3736	esac
2480	CXX=$ac_ct_CXX	3737	CXX=$ac_ct_CXX
		3738	fi
2481	fi	3739	fi
2482		3740
2483		3741	fi
		3742	fi
2484	# Provide some information about the compiler.	3743	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	3744	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	3745	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	3746	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3747	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	3748	{ { ac_try="$ac_compiler $ac_option >&5"
		3749	case "(($ac_try" in
		3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3751	*) ac_try_echo=$ac_try;;
		3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	$as_echo "$ac_try_echo"; } >&5
		3755	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	3756	ac_status=$?
		3757	if test -s conftest.err; then
		3758	sed '10a\
		3759	... rest of stderr output deleted ...
		3760	10q' conftest.err >conftest.er1
		3761	cat conftest.er1 >&5
		3762	fi
		3763	rm -f conftest.er1 conftest.err
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	3765	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3766	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		3767
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	3769	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3770	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	3771	$as_echo_n "(cached) " >&6
2508	else	3772	else
2509	cat >conftest.$ac_ext <<_ACEOF
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	3773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	3774	/* end confdefs.h. */
2515		3775
2516	int	3776	int
2517	main ()	3777	main ()
2518	{	3778	{
…		…
2522		3782
2523	;	3783	;
2524	return 0;	3784	return 0;
2525	}	3785	}
2526	_ACEOF	3786	_ACEOF
2527	rm -f conftest.$ac_objext	3787	if ac_fn_cxx_try_compile "$LINENO"; then :
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	ac_compiler_gnu=yes	3788	ac_compiler_gnu=yes
2549	else	3789	else
2550	echo "$as_me: failed program was:" >&5
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no	3790	ac_compiler_gnu=no
2554	fi	3791	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3793	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557		3794
2558	fi	3795	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	3797	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`	3798	if test $ac_compiler_gnu = yes; then
		3799	GXX=yes
		3800	else
		3801	GXX=
		3802	fi
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	3803	ac_test_CXXFLAGS=${CXXFLAGS+set}
2563	ac_save_CXXFLAGS=$CXXFLAGS	3804	ac_save_CXXFLAGS=$CXXFLAGS
		3805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		3806	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		3807	if ${ac_cv_prog_cxx_g+:} false; then :
		3808	$as_echo_n "(cached) " >&6
		3809	else
		3810	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		3811	ac_cxx_werror_flag=yes
		3812	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	3813	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	3814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	3815	/* end confdefs.h. */
2576		3816
2577	int	3817	int
2578	main ()	3818	main ()
2579	{	3819	{
2580		3820
2581	;	3821	;
2582	return 0;	3822	return 0;
2583	}	3823	}
2584	_ACEOF	3824	_ACEOF
2585	rm -f conftest.$ac_objext	3825	if ac_fn_cxx_try_compile "$LINENO"; then :
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	3826	ac_cv_prog_cxx_g=yes
2607	else	3827	else
2608	echo "$as_me: failed program was:" >&5	3828	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	3829	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3830	/* end confdefs.h. */
2610		3831
		3832	int
		3833	main ()
		3834	{
		3835
		3836	;
		3837	return 0;
		3838	}
		3839	_ACEOF
		3840	if ac_fn_cxx_try_compile "$LINENO"; then :
		3841
		3842	else
		3843	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3844	CXXFLAGS="-g"
		3845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3846	/* end confdefs.h. */
		3847
		3848	int
		3849	main ()
		3850	{
		3851
		3852	;
		3853	return 0;
		3854	}
		3855	_ACEOF
		3856	if ac_fn_cxx_try_compile "$LINENO"; then :
2611	ac_cv_prog_cxx_g=no	3857	ac_cv_prog_cxx_g=yes
2612	fi	3858	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3859	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2614	fi	3860	fi
		3861	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3862	fi
		3863	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3864	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3865	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	3867	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	3868	if test "$ac_test_CXXFLAGS" = set; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	3869	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	3870	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	3871	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	3872	CXXFLAGS="-g -O2"
…		…
2627	CXXFLAGS="-O2"	3878	CXXFLAGS="-O2"
2628	else	3879	else
2629	CXXFLAGS=	3880	CXXFLAGS=
2630	fi	3881	fi
2631	fi	3882	fi
2632	for ac_declaration in \
2633	'' \
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \
2635	'extern "C" void std::exit (int); using std::exit;' \
2636	'extern "C" void exit (int) throw ();' \
2637	'extern "C" void exit (int);' \
2638	'void exit (int);'
2639	do
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */
2646	$ac_declaration
2647	#include <stdlib.h>
2648	int
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2685	cat >conftest.$ac_ext <<_ACEOF
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done
2729	rm -f conftest*
2730	if test -n "$ac_declaration"; then
2731	echo '#ifdef __cplusplus' >>confdefs.h
2732	echo $ac_declaration >>confdefs.h
2733	echo '#endif' >>confdefs.h
2734	fi
2735
2736	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c	3883	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'	3884	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3885	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3886	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3887	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3897	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3898	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3899	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	3900	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	3901	# ./install, which can be erroneously created by make from ./install.sh.
		3902	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3903	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	3904	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	3905	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	3906	if ${ac_cv_path_install+:} false; then :
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	3907	$as_echo_n "(cached) " >&6
2994	else	3908	else
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3909	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	3910	for as_dir in $PATH
2997	do	3911	do
2998	IFS=$as_save_IFS	3912	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	3913	test -z "$as_dir" && as_dir=.
3000	# Account for people who put trailing slashes in PATH elements.	3914	# Account for people who put trailing slashes in PATH elements.
3001	case $as_dir/ in	3915	case $as_dir/ in #((
3002	./ \| .// \| /cC/* \| \	3916	./ \| .// \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3917	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3918	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	3919	/usr/ucb/* ) ;;
3006	*)	3920	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	3921	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	3922	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	3923	# by default.
3010	for ac_prog in ginstall scoinst install; do	3924	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	3925	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	3926	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	3927	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3928	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	3929	# AIX install. It has an incompatible calling convention.
3016	:	3930	:
3017	elif test $ac_prog = install &&	3931	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3932	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	3933	# program-specific install script used by HP pwplus--don't use.
3020	:	3934	:
3021	else	3935	else
		3936	rm -rf conftest.one conftest.two conftest.dir
		3937	echo one > conftest.one
		3938	echo two > conftest.two
		3939	mkdir conftest.dir
		3940	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3941	test -s conftest.one && test -s conftest.two &&
		3942	test -s conftest.dir/conftest.one &&
		3943	test -s conftest.dir/conftest.two
		3944	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3945	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3023	break 3	3946	break 3
		3947	fi
3024	fi	3948	fi
3025	fi	3949	fi
3026	done	3950	done
3027	done	3951	done
3028	;;	3952	;;
3029	esac	3953	esac
		3954
3030	done	3955	done
		3956	IFS=$as_save_IFS
3031		3957
		3958	rm -rf conftest.one conftest.two conftest.dir
3032		3959
3033	fi	3960	fi
3034	if test "${ac_cv_path_install+set}" = set; then	3961	if test "${ac_cv_path_install+set}" = set; then
3035	INSTALL=$ac_cv_path_install	3962	INSTALL=$ac_cv_path_install
3036	else	3963	else
3037	# As a last resort, use the slow shell script. We don't cache a	3964	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	3965	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	3966	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	3967	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	3968	INSTALL=$ac_install_sh
3042	fi	3969	fi
3043	fi	3970	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	3972	$as_echo "$INSTALL" >&6; }
3046		3973
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3974	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	3975	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3976	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		3977
3051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	3978	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3052		3979
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3980	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		3981
3055	for ac_prog in gawk mawk nawk awk
3056	do
3057	# Extract the first word of "$ac_prog", so it can be a program name with args.
3058	set dummy $ac_prog; ac_word=$2
3059	echo "$as_me:$LINENO: checking for $ac_word" >&5
3060	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3061	if test "${ac_cv_prog_AWK+set}" = set; then
3062	echo $ECHO_N "(cached) $ECHO_C" >&6
3063	else
3064	if test -n "$AWK"; then
3065	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3066	else
3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068	for as_dir in $PATH
3069	do
3070	IFS=$as_save_IFS
3071	test -z "$as_dir" && as_dir=.
3072	for ac_exec_ext in '' $ac_executable_extensions; do
3073	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3074	ac_cv_prog_AWK="$ac_prog"
3075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3076	break 2
3077	fi
3078	done
3079	done
3080
3081	fi
3082	fi
3083	AWK=$ac_cv_prog_AWK
3084	if test -n "$AWK"; then
3085	echo "$as_me:$LINENO: result: $AWK" >&5
3086	echo "${ECHO_T}$AWK" >&6
3087	else
3088	echo "$as_me:$LINENO: result: no" >&5
3089	echo "${ECHO_T}no" >&6
3090	fi
3091
3092	test -n "$AWK" && break
3093	done
3094		3982
3095		3983
3096	ac_ext=c	3984	ac_ext=c
3097	ac_cpp='$CPP $CPPFLAGS'	3985	ac_cpp='$CPP $CPPFLAGS'
3098	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3986	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3099	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3987	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3988	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3101		3989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3102		3990	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3991	# On Suns, sometimes $CPP names a directory.
		3992	if test -n "$CPP" && test -d "$CPP"; then
		3993	CPP=
		3994	fi
3103	if test -z "$orig_CXXFLAGS"; then	3995	if test -z "$CPP"; then
3104	if test x$GCC = xyes && test "x$GXX" = xyes; then	3996	if ${ac_cv_prog_CPP+:} false; then :
3105	CXXFLAGS="-g -O3"	3997	$as_echo_n "(cached) " >&6
3106	else	3998	else
3107	CXXFLAGS="-O"	3999	# Double quotes because CPP needs to be expanded
3108	fi	4000	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3109	CFLAGS="$CXXFLAGS"	4001	do
3110	fi	4002	ac_preproc_ok=false
3111		4003	for ac_c_preproc_warn_flag in '' yes
3112	LINKER="$CXX"	4004	do
3113	if test x$GCC = xyes && test x$GXX = xyes; then	4005	# Use a header file that comes with gcc, so configuring glibc
3114		4006	# with a fresh cross-compiler works.
3115	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4007	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3116	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4008	# <limits.h> exists even on freestanding compilers.
3117	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4009	# On the NeXT, cc -E runs the code through the compiler's parser,
3118	echo $ECHO_N "(cached) $ECHO_C" >&6	4010	# not just through cpp. "Syntax error" is here to catch this case.
3119	else
3120	ac_check_lib_save_LIBS=$LIBS
3121	LIBS="-lsupc++ $LIBS"
3122	cat >conftest.$ac_ext <<_ACEOF
3123	/* confdefs.h. */
3124	_ACEOF
3125	cat confdefs.h >>conftest.$ac_ext	4011	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	cat >>conftest.$ac_ext <<_ACEOF
3127	/* end confdefs.h. */	4012	/* end confdefs.h. */
		4013	#ifdef __STDC__
		4014	# include <limits.h>
		4015	#else
		4016	# include <assert.h>
		4017	#endif
		4018	Syntax error
		4019	_ACEOF
		4020	if ac_fn_c_try_cpp "$LINENO"; then :
3128		4021
		4022	else
		4023	# Broken: fails on valid input.
		4024	continue
		4025	fi
		4026	rm -f conftest.err conftest.i conftest.$ac_ext
		4027
		4028	# OK, works on sane cases. Now check whether nonexistent headers
		4029	# can be detected and how.
		4030	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4031	/* end confdefs.h. */
		4032	#include <ac_nonexistent.h>
		4033	_ACEOF
		4034	if ac_fn_c_try_cpp "$LINENO"; then :
		4035	# Broken: success on invalid input.
		4036	continue
		4037	else
		4038	# Passes both tests.
		4039	ac_preproc_ok=:
		4040	break
		4041	fi
		4042	rm -f conftest.err conftest.i conftest.$ac_ext
		4043
		4044	done
		4045	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4046	rm -f conftest.i conftest.err conftest.$ac_ext
		4047	if $ac_preproc_ok; then :
		4048	break
		4049	fi
		4050
		4051	done
		4052	ac_cv_prog_CPP=$CPP
		4053
		4054	fi
		4055	CPP=$ac_cv_prog_CPP
		4056	else
		4057	ac_cv_prog_CPP=$CPP
		4058	fi
		4059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		4060	$as_echo "$CPP" >&6; }
		4061	ac_preproc_ok=false
		4062	for ac_c_preproc_warn_flag in '' yes
		4063	do
		4064	# Use a header file that comes with gcc, so configuring glibc
		4065	# with a fresh cross-compiler works.
		4066	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		4067	# <limits.h> exists even on freestanding compilers.
		4068	# On the NeXT, cc -E runs the code through the compiler's parser,
		4069	# not just through cpp. "Syntax error" is here to catch this case.
		4070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4071	/* end confdefs.h. */
		4072	#ifdef __STDC__
		4073	# include <limits.h>
		4074	#else
		4075	# include <assert.h>
		4076	#endif
		4077	Syntax error
		4078	_ACEOF
		4079	if ac_fn_c_try_cpp "$LINENO"; then :
		4080
		4081	else
		4082	# Broken: fails on valid input.
		4083	continue
		4084	fi
		4085	rm -f conftest.err conftest.i conftest.$ac_ext
		4086
		4087	# OK, works on sane cases. Now check whether nonexistent headers
		4088	# can be detected and how.
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091	#include <ac_nonexistent.h>
		4092	_ACEOF
		4093	if ac_fn_c_try_cpp "$LINENO"; then :
		4094	# Broken: success on invalid input.
		4095	continue
		4096	else
		4097	# Passes both tests.
		4098	ac_preproc_ok=:
		4099	break
		4100	fi
		4101	rm -f conftest.err conftest.i conftest.$ac_ext
		4102
		4103	done
		4104	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4105	rm -f conftest.i conftest.err conftest.$ac_ext
		4106	if $ac_preproc_ok; then :
		4107
		4108	else
		4109	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4110	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4111	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4112	See \`config.log' for more details" "$LINENO" 5; }
		4113	fi
		4114
		4115	ac_ext=c
		4116	ac_cpp='$CPP $CPPFLAGS'
		4117	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4118	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4119	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4120
		4121
		4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4123	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4124	if ${ac_cv_path_GREP+:} false; then :
		4125	$as_echo_n "(cached) " >&6
		4126	else
		4127	if test -z "$GREP"; then
		4128	ac_path_GREP_found=false
		4129	# Loop through the user's path and test for each of PROGNAME-LIST
		4130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4131	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4132	do
		4133	IFS=$as_save_IFS
		4134	test -z "$as_dir" && as_dir=.
		4135	for ac_prog in grep ggrep; do
		4136	for ac_exec_ext in '' $ac_executable_extensions; do
		4137	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4138	as_fn_executable_p "$ac_path_GREP" \|\| continue
		4139	# Check for GNU ac_path_GREP and select it if it is found.
		4140	# Check for GNU $ac_path_GREP
		4141	case `"$ac_path_GREP" --version 2>&1` in
		4142	GNU)
		4143	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4144	*)
		4145	ac_count=0
		4146	$as_echo_n 0123456789 >"conftest.in"
		4147	while :
		4148	do
		4149	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4150	mv "conftest.tmp" "conftest.in"
		4151	cp "conftest.in" "conftest.nl"
		4152	$as_echo 'GREP' >> "conftest.nl"
		4153	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4154	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4155	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4156	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4157	# Best one so far, save it but keep looking for a better one
		4158	ac_cv_path_GREP="$ac_path_GREP"
		4159	ac_path_GREP_max=$ac_count
		4160	fi
		4161	# 10*(2^10) chars as input seems more than enough
		4162	test $ac_count -gt 10 && break
		4163	done
		4164	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4165	esac
		4166
		4167	$ac_path_GREP_found && break 3
		4168	done
		4169	done
		4170	done
		4171	IFS=$as_save_IFS
		4172	if test -z "$ac_cv_path_GREP"; then
		4173	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4174	fi
		4175	else
		4176	ac_cv_path_GREP=$GREP
		4177	fi
		4178
		4179	fi
		4180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		4181	$as_echo "$ac_cv_path_GREP" >&6; }
		4182	GREP="$ac_cv_path_GREP"
		4183
		4184
		4185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4186	$as_echo_n "checking for egrep... " >&6; }
		4187	if ${ac_cv_path_EGREP+:} false; then :
		4188	$as_echo_n "(cached) " >&6
		4189	else
		4190	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		4191	then ac_cv_path_EGREP="$GREP -E"
		4192	else
		4193	if test -z "$EGREP"; then
		4194	ac_path_EGREP_found=false
		4195	# Loop through the user's path and test for each of PROGNAME-LIST
		4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4197	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4198	do
		4199	IFS=$as_save_IFS
		4200	test -z "$as_dir" && as_dir=.
		4201	for ac_prog in egrep; do
		4202	for ac_exec_ext in '' $ac_executable_extensions; do
		4203	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4204	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		4205	# Check for GNU ac_path_EGREP and select it if it is found.
		4206	# Check for GNU $ac_path_EGREP
		4207	case `"$ac_path_EGREP" --version 2>&1` in
		4208	GNU)
		4209	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4210	*)
		4211	ac_count=0
		4212	$as_echo_n 0123456789 >"conftest.in"
		4213	while :
		4214	do
		4215	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4216	mv "conftest.tmp" "conftest.in"
		4217	cp "conftest.in" "conftest.nl"
		4218	$as_echo 'EGREP' >> "conftest.nl"
		4219	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4220	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4221	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4222	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4223	# Best one so far, save it but keep looking for a better one
		4224	ac_cv_path_EGREP="$ac_path_EGREP"
		4225	ac_path_EGREP_max=$ac_count
		4226	fi
		4227	# 10*(2^10) chars as input seems more than enough
		4228	test $ac_count -gt 10 && break
		4229	done
		4230	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4231	esac
		4232
		4233	$ac_path_EGREP_found && break 3
		4234	done
		4235	done
		4236	done
		4237	IFS=$as_save_IFS
		4238	if test -z "$ac_cv_path_EGREP"; then
		4239	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4240	fi
		4241	else
		4242	ac_cv_path_EGREP=$EGREP
		4243	fi
		4244
		4245	fi
		4246	fi
		4247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4248	$as_echo "$ac_cv_path_EGREP" >&6; }
		4249	EGREP="$ac_cv_path_EGREP"
		4250
		4251
		4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4253	$as_echo_n "checking for ANSI C header files... " >&6; }
		4254	if ${ac_cv_header_stdc+:} false; then :
		4255	$as_echo_n "(cached) " >&6
		4256	else
		4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4258	/* end confdefs.h. */
		4259	#include <stdlib.h>
		4260	#include <stdarg.h>
		4261	#include <string.h>
		4262	#include <float.h>
3129		4263
3130	int	4264	int
3131	main ()	4265	main ()
3132	{	4266	{
3133	main ();	4267
3134	;	4268	;
3135	return 0;	4269	return 0;
3136	}	4270	}
3137	_ACEOF	4271	_ACEOF
		4272	if ac_fn_c_try_compile "$LINENO"; then :
		4273	ac_cv_header_stdc=yes
		4274	else
		4275	ac_cv_header_stdc=no
		4276	fi
3138	rm -f conftest.$ac_objext conftest$ac_exeext	4277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4278
3140	(eval $ac_link) 2>conftest.er1	4279	if test $ac_cv_header_stdc = yes; then
3141	ac_status=$?	4280	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3142	grep -v '^ *+' conftest.er1 >conftest.err	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4282	/* end confdefs.h. */
		4283	#include <string.h>
		4284
		4285	_ACEOF
		4286	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4287	$EGREP "memchr" >/dev/null 2>&1; then :
		4288
		4289	else
		4290	ac_cv_header_stdc=no
		4291	fi
3143	rm -f conftest.er1	4292	rm -f conftest*
3144	cat conftest.err >&5	4293
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4294	fi
3146	(exit $ac_status); } &&	4295
3147	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'	4296	if test $ac_cv_header_stdc = yes; then
3148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4297	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3149	(eval $ac_try) 2>&5	4298	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150	ac_status=$?	4299	/* end confdefs.h. */
3151	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4300	#include <stdlib.h>
3152	(exit $ac_status); }; } &&	4301
3153	{ ac_try='test -s conftest$ac_exeext'	4302	_ACEOF
3154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4303	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3155	(eval $ac_try) 2>&5	4304	$EGREP "free" >/dev/null 2>&1; then :
3156	ac_status=$?	4305
3157	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4306	else
3158	(exit $ac_status); }; }; then	4307	ac_cv_header_stdc=no
3159	ac_cv_lib_supcpp_main=yes	4308	fi
		4309	rm -f conftest*
		4310
		4311	fi
		4312
		4313	if test $ac_cv_header_stdc = yes; then
		4314	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4315	if test "$cross_compiling" = yes; then :
		4316	:
		4317	else
		4318	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4319	/* end confdefs.h. */
		4320	#include <ctype.h>
		4321	#include <stdlib.h>
		4322	#if ((' ' & 0x0FF) == 0x020)
		4323	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4324	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3160	else	4325	#else
3161	echo "$as_me: failed program was:" >&5	4326	# define ISLOWER(c) \
3162	sed 's/^/\| /' conftest.$ac_ext >&5	4327	(('a' <= (c) && (c) <= 'i') \
		4328	\|\| ('j' <= (c) && (c) <= 'r') \
		4329	\|\| ('s' <= (c) && (c) <= 'z'))
		4330	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4331	#endif
3163		4332
3164	ac_cv_lib_supcpp_main=no	4333	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4334	int
		4335	main ()
		4336	{
		4337	int i;
		4338	for (i = 0; i < 256; i++)
		4339	if (XOR (islower (i), ISLOWER (i))
		4340	\|\| toupper (i) != TOUPPER (i))
		4341	return 2;
		4342	return 0;
		4343	}
		4344	_ACEOF
		4345	if ac_fn_c_try_run "$LINENO"; then :
		4346
		4347	else
		4348	ac_cv_header_stdc=no
3165	fi	4349	fi
3166	rm -f conftest.err conftest.$ac_objext \	4350	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3167	conftest$ac_exeext conftest.$ac_ext	4351	conftest.$ac_objext conftest.beam conftest.$ac_ext
3168	LIBS=$ac_check_lib_save_LIBS
3169	fi	4352	fi
3170	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4353
3171	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4354	fi
		4355	fi
		4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4357	$as_echo "$ac_cv_header_stdc" >&6; }
3172	if test $ac_cv_lib_supcpp_main = yes; then	4358	if test $ac_cv_header_stdc = yes; then
3173		4359
3174	LINKER="$CC"	4360	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3175	LIBS="$LIBS -lsupc++"
3176		4361
3177	fi	4362	fi
3178		4363
3179	fi	4364	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3180	LINKER=$LINKER	4365	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3181		4366	inttypes.h stdint.h unistd.h
3182		4367	do :
3183		4368	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4369	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4370	"
		4371	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3184	cat >>confdefs.h <<\_ACEOF	4372	cat >>confdefs.h <<_ACEOF
3185	#define _GNU_SOURCE 1	4373	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3186	_ACEOF	4374	_ACEOF
3187		4375
		4376	fi
3188		4377
3189	case $host in	4378	done
3190	--solaris* )
3191		4379
3192	cat >>confdefs.h <<\_ACEOF
3193	#define _XOPEN_SOURCE_EXTENDED 1
3194	_ACEOF
3195		4380
3196		4381
3197	cat >>confdefs.h <<\_ACEOF	4382	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3198	#define _XOPEN_SOURCE 2	4383	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3199	_ACEOF	4384	MINIX=yes
		4385	else
		4386	MINIX=
		4387	fi
3200		4388
3201		4389
3202	cat >>confdefs.h <<\_ACEOF	4390	if test "$MINIX" = yes; then
		4391
		4392	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4393
		4394
		4395	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4396
		4397
		4398	$as_echo "#define _MINIX 1" >>confdefs.h
		4399
		4400	fi
		4401
		4402
		4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4404	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4405	if ${ac_cv_safe_to_define___extensions__+:} false; then :
		4406	$as_echo_n "(cached) " >&6
		4407	else
		4408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4409	/* end confdefs.h. */
		4410
3203	#define __EXTENSIONS__ 1	4411	# define __EXTENSIONS__ 1
3204	_ACEOF	4412	$ac_includes_default
		4413	int
		4414	main ()
		4415	{
3205		4416
3206	;;	4417	;
3207	esac	4418	return 0;
		4419	}
		4420	_ACEOF
		4421	if ac_fn_c_try_compile "$LINENO"; then :
		4422	ac_cv_safe_to_define___extensions__=yes
		4423	else
		4424	ac_cv_safe_to_define___extensions__=no
		4425	fi
		4426	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4427	fi
		4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4429	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4430	test $ac_cv_safe_to_define___extensions__ = yes &&
		4431	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3208		4432
		4433	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3209		4434
		4435	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4436
		4437	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4438
		4439	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4440
		4441
		4442
		4443
		4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4445	$as_echo_n "checking for library containing strerror... " >&6; }
		4446	if ${ac_cv_search_strerror+:} false; then :
		4447	$as_echo_n "(cached) " >&6
		4448	else
		4449	ac_func_search_save_LIBS=$LIBS
		4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4451	/* end confdefs.h. */
		4452
		4453	/* Override any GCC internal prototype to avoid an error.
		4454	Use char because int might match the return type of a GCC
		4455	builtin and then its argument prototype would still apply. */
		4456	#ifdef __cplusplus
		4457	extern "C"
		4458	#endif
		4459	char strerror ();
		4460	int
		4461	main ()
		4462	{
		4463	return strerror ();
		4464	;
		4465	return 0;
		4466	}
		4467	_ACEOF
		4468	for ac_lib in '' cposix; do
		4469	if test -z "$ac_lib"; then
		4470	ac_res="none required"
		4471	else
		4472	ac_res=-l$ac_lib
		4473	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4474	fi
		4475	if ac_fn_c_try_link "$LINENO"; then :
		4476	ac_cv_search_strerror=$ac_res
		4477	fi
		4478	rm -f core conftest.err conftest.$ac_objext \
		4479	conftest$ac_exeext
		4480	if ${ac_cv_search_strerror+:} false; then :
		4481	break
		4482	fi
		4483	done
		4484	if ${ac_cv_search_strerror+:} false; then :
		4485
		4486	else
		4487	ac_cv_search_strerror=no
		4488	fi
		4489	rm conftest.$ac_ext
		4490	LIBS=$ac_func_search_save_LIBS
		4491	fi
		4492	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4493	$as_echo "$ac_cv_search_strerror" >&6; }
		4494	ac_res=$ac_cv_search_strerror
		4495	if test "$ac_res" != no; then :
		4496	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4497
		4498	fi
		4499
3210	ac_ext=cc	4500	ac_ext=cpp
3211	ac_cpp='$CXXCPP $CPPFLAGS'	4501	ac_cpp='$CXXCPP $CPPFLAGS'
3212	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4502	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4503	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4504	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3215		4505
3216		4506
		4507	LINKER="$CXX"
		4508	if test x$GCC = xyes && test x$GXX = xyes; then
		4509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4510	$as_echo_n "checking for working libsupc++... " >&6; }
		4511	save_CXX="$CXX"
		4512	save_LIBS="$LIBS"
		4513	CXX="$CC"
		4514	LIBS="$LIBS -lsupc++"
3217		4515
		4516	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4517	/* end confdefs.h. */
		4518	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4519	int
		4520	main ()
		4521	{
		4522
		4523	;
		4524	return 0;
		4525	}
		4526	_ACEOF
		4527	if ac_fn_cxx_try_link "$LINENO"; then :
		4528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4529	$as_echo "ok" >&6; }
		4530	LINKER="$CC"
		4531	else
		4532
		4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4534	$as_echo "no, making everything bigger and slower" >&6; }
		4535	LIBS="$save_LIBS"
		4536
		4537
		4538	fi
		4539	rm -f core conftest.err conftest.$ac_objext \
		4540	conftest$ac_exeext conftest.$ac_ext
		4541	CXX="$save_CXX"
		4542	fi
		4543	LINKER=$LINKER
		4544
		4545
		4546	if test -z "$orig_CXXFLAGS"; then
		4547	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4548	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4550	/* end confdefs.h. */
		4551
		4552	int
		4553	main ()
		4554	{
		4555
		4556	;
		4557	return 0;
		4558	}
		4559	_ACEOF
		4560	if ac_fn_cxx_try_compile "$LINENO"; then :
		4561
		4562	else
		4563	CXXFLAGS="-g -O3"
		4564	fi
		4565	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4566	else
		4567	CXXFLAGS="-O"
		4568	fi
		4569	CFLAGS="$CXXFLAGS"
		4570	fi
		4571
		4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4573	$as_echo_n "checking for library containing setlocale... " >&6; }
		4574	if ${ac_cv_search_setlocale+:} false; then :
		4575	$as_echo_n "(cached) " >&6
		4576	else
		4577	ac_func_search_save_LIBS=$LIBS
		4578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4579	/* end confdefs.h. */
		4580
		4581	/* Override any GCC internal prototype to avoid an error.
		4582	Use char because int might match the return type of a GCC
		4583	builtin and then its argument prototype would still apply. */
		4584	#ifdef __cplusplus
		4585	extern "C"
		4586	#endif
		4587	char setlocale ();
		4588	int
		4589	main ()
		4590	{
		4591	return setlocale ();
		4592	;
		4593	return 0;
		4594	}
		4595	_ACEOF
		4596	for ac_lib in '' xpg4; do
		4597	if test -z "$ac_lib"; then
		4598	ac_res="none required"
		4599	else
		4600	ac_res=-l$ac_lib
		4601	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4602	fi
		4603	if ac_fn_cxx_try_link "$LINENO"; then :
		4604	ac_cv_search_setlocale=$ac_res
		4605	fi
		4606	rm -f core conftest.err conftest.$ac_objext \
		4607	conftest$ac_exeext
		4608	if ${ac_cv_search_setlocale+:} false; then :
		4609	break
		4610	fi
		4611	done
		4612	if ${ac_cv_search_setlocale+:} false; then :
		4613
		4614	else
		4615	ac_cv_search_setlocale=no
		4616	fi
		4617	rm conftest.$ac_ext
		4618	LIBS=$ac_func_search_save_LIBS
		4619	fi
		4620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4621	$as_echo "$ac_cv_search_setlocale" >&6; }
		4622	ac_res=$ac_cv_search_setlocale
		4623	if test "$ac_res" != no; then :
		4624	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4625
		4626	fi
		4627
		4628
		4629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4630	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4631	if ${ac_cv_search_gethostbyname+:} false; then :
		4632	$as_echo_n "(cached) " >&6
		4633	else
		4634	ac_func_search_save_LIBS=$LIBS
		4635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4636	/* end confdefs.h. */
		4637
		4638	/* Override any GCC internal prototype to avoid an error.
		4639	Use char because int might match the return type of a GCC
		4640	builtin and then its argument prototype would still apply. */
		4641	#ifdef __cplusplus
		4642	extern "C"
		4643	#endif
		4644	char gethostbyname ();
		4645	int
		4646	main ()
		4647	{
		4648	return gethostbyname ();
		4649	;
		4650	return 0;
		4651	}
		4652	_ACEOF
		4653	for ac_lib in '' nsl; do
		4654	if test -z "$ac_lib"; then
		4655	ac_res="none required"
		4656	else
		4657	ac_res=-l$ac_lib
		4658	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4659	fi
		4660	if ac_fn_cxx_try_link "$LINENO"; then :
		4661	ac_cv_search_gethostbyname=$ac_res
		4662	fi
		4663	rm -f core conftest.err conftest.$ac_objext \
		4664	conftest$ac_exeext
		4665	if ${ac_cv_search_gethostbyname+:} false; then :
		4666	break
		4667	fi
		4668	done
		4669	if ${ac_cv_search_gethostbyname+:} false; then :
		4670
		4671	else
		4672	ac_cv_search_gethostbyname=no
		4673	fi
		4674	rm conftest.$ac_ext
		4675	LIBS=$ac_func_search_save_LIBS
		4676	fi
		4677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4678	$as_echo "$ac_cv_search_gethostbyname" >&6; }
		4679	ac_res=$ac_cv_search_gethostbyname
		4680	if test "$ac_res" != no; then :
		4681	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4682
		4683	fi
		4684
		4685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4686	$as_echo_n "checking for library containing socket... " >&6; }
		4687	if ${ac_cv_search_socket+:} false; then :
		4688	$as_echo_n "(cached) " >&6
		4689	else
		4690	ac_func_search_save_LIBS=$LIBS
		4691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4692	/* end confdefs.h. */
		4693
		4694	/* Override any GCC internal prototype to avoid an error.
		4695	Use char because int might match the return type of a GCC
		4696	builtin and then its argument prototype would still apply. */
		4697	#ifdef __cplusplus
		4698	extern "C"
		4699	#endif
		4700	char socket ();
		4701	int
		4702	main ()
		4703	{
		4704	return socket ();
		4705	;
		4706	return 0;
		4707	}
		4708	_ACEOF
		4709	for ac_lib in '' socket; do
		4710	if test -z "$ac_lib"; then
		4711	ac_res="none required"
		4712	else
		4713	ac_res=-l$ac_lib
		4714	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4715	fi
		4716	if ac_fn_cxx_try_link "$LINENO"; then :
		4717	ac_cv_search_socket=$ac_res
		4718	fi
		4719	rm -f core conftest.err conftest.$ac_objext \
		4720	conftest$ac_exeext
		4721	if ${ac_cv_search_socket+:} false; then :
		4722	break
		4723	fi
		4724	done
		4725	if ${ac_cv_search_socket+:} false; then :
		4726
		4727	else
		4728	ac_cv_search_socket=no
		4729	fi
		4730	rm conftest.$ac_ext
		4731	LIBS=$ac_func_search_save_LIBS
		4732	fi
		4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4734	$as_echo "$ac_cv_search_socket" >&6; }
		4735	ac_res=$ac_cv_search_socket
		4736	if test "$ac_res" != no; then :
		4737	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4738
		4739	fi
		4740
		4741
		4742	support_frills=yes
		4743	support_inheritpixmap=yes
		4744	support_fading=yes
		4745	support_keepscrolling=yes
		4746	support_selectionscrolling=yes
		4747	support_mousewheel=yes
		4748	support_mouseslipwheel=yes
		4749	support_text_blink=yes
		4750	support_pointer_blank=yes
		4751	support_scroll_rxvt=yes
		4752	support_scroll_next=yes
		4753	support_scroll_xterm=yes
		4754	support_xim=yes
		4755	support_pixbuf=yes
		4756	support_startup_notification=yes
		4757	support_xft=yes
		4758	support_unicode3=no
		4759	support_combining=yes
		4760	support_8bitctrls=no
		4761	support_iso14755=yes
		4762	support_styles=yes
		4763	support_perl=yes
		4764	codesets=all
		4765
		4766
		4767	# Check whether --enable-everything was given.
		4768	if test "${enable_everything+set}" = set; then :
		4769	enableval=$enable_everything;
		4770	if test x$enableval = xno; then
		4771	support_frills=no
		4772	support_inheritpixmap=no
		4773	support_fading=no
		4774	support_keepscrolling=no
		4775	support_selectionscrolling=no
		4776	support_lastlog=no
		4777	support_mousewheel=no
		4778	support_mouseslipwheel=no
		4779	support_text_blink=no
		4780	support_pointer_blank=no
		4781	support_scroll_rxvt=no
		4782	support_scroll_next=no
		4783	support_scroll_xterm=no
		4784	support_utmp=no
		4785	support_wtmp=no
		4786	support_xim=no
		4787	support_pixbuf=no
		4788	support_startup_notification=no
		4789	support_xft=no
		4790	support_unicode3=no
		4791	support_combining=no
		4792	support_8bitctrls=no
		4793	support_iso14755=no
		4794	support_styles=no
		4795	support_perl=no
		4796	codesets=
		4797	fi
		4798	if test x$enableval = xyes; then
		4799	support_frills=yes
		4800	support_inheritpixmap=yes
		4801	support_fading=yes
		4802	support_keepscrolling=yes
		4803	support_selectionscrolling=yes
		4804	support_lastlog=yes
		4805	support_mousewheel=yes
		4806	support_mouseslipwheel=yes
		4807	support_text_blink=yes
		4808	support_pointer_blank=yes
		4809	support_scroll_rxvt=yes
		4810	support_scroll_next=yes
		4811	support_scroll_xterm=yes
		4812	support_utmp=yes
		4813	support_wtmp=yes
		4814	support_xim=yes
		4815	support_pixbuf=yes
		4816	support_startup_notification=yes
		4817	support_xft=yes
		4818	support_unicode3=yes
		4819	support_combining=yes
		4820	#support_8bitctrls=yes
		4821	support_iso14755=yes
		4822	support_styles=yes
		4823	support_perl=yes
		4824	codesets=all
		4825	fi
		4826
		4827	fi
		4828
		4829
		4830	support_assertions=no
		4831	# Check whether --enable-assert was given.
		4832	if test "${enable_assert+set}" = set; then :
		4833	enableval=$enable_assert; if test x$enableval = xyes; then
		4834	support_assertions=yes
		4835	fi
		4836	fi
		4837
		4838	if test x$support_assertions = xno; then
		4839
		4840	$as_echo "#define NDEBUG 1" >>confdefs.h
		4841
		4842	fi
		4843
		4844	support_warnings=no
		4845	# Check whether --enable-warnings was given.
		4846	if test "${enable_warnings+set}" = set; then :
		4847	enableval=$enable_warnings; if test x$enableval = xyes; then
		4848	support_warnings=yes
		4849	fi
		4850	fi
		4851
		4852	if test x$GXX = xyes; then
		4853	if test $support_warnings = yes; then
		4854	save_CXXFLAGS="$CXXFLAGS"
		4855	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		4856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4857	/* end confdefs.h. */
		4858
		4859	int
		4860	main ()
		4861	{
		4862
		4863	;
		4864	return 0;
		4865	}
		4866	_ACEOF
		4867	if ac_fn_cxx_try_compile "$LINENO"; then :
		4868
		4869	else
		4870	CXXFLAGS="$save_CXXFLAGS"
		4871	fi
		4872	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4873	else
		4874	CXXFLAGS="$CXXFLAGS -w"
		4875	fi
		4876	fi
		4877
		4878	support_256_color=no
		4879	# Check whether --enable-256-color was given.
		4880	if test "${enable_256_color+set}" = set; then :
		4881	enableval=$enable_256_color; if test x$enableval = xyes; then
		4882	support_256_color=yes
		4883	fi
		4884	fi
		4885
		4886	if test x$support_256_color = xyes; then
		4887
		4888	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4889
		4890	fi
		4891
		4892	# Check whether --enable-unicode3 was given.
		4893	if test "${enable_unicode3+set}" = set; then :
		4894	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		4895	support_unicode3=$enableval
		4896	fi
		4897	fi
		4898
		4899
		4900	# Check whether --enable-combining was given.
		4901	if test "${enable_combining+set}" = set; then :
		4902	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		4903	support_combining=$enableval
		4904	fi
		4905	fi
		4906
		4907
		4908	# Check whether --enable-xft was given.
		4909	if test "${enable_xft+set}" = set; then :
		4910	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		4911	support_xft=$enableval
		4912	fi
		4913	fi
		4914
		4915
		4916	# Check whether --enable-font-styles was given.
		4917	if test "${enable_font_styles+set}" = set; then :
		4918	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		4919	support_styles=$enableval
		4920	fi
		4921	fi
		4922
		4923
		4924	# Check whether --enable-pixbuf was given.
		4925	if test "${enable_pixbuf+set}" = set; then :
		4926	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4927	support_pixbuf=$enableval
		4928	fi
		4929	fi
		4930
		4931
		4932	# Check whether --enable-startup-notification was given.
		4933	if test "${enable_startup_notification+set}" = set; then :
		4934	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4935	support_startup_notification=$enableval
		4936	fi
		4937	fi
		4938
		4939
		4940	# Check whether --enable-transparency was given.
		4941	if test "${enable_transparency+set}" = set; then :
		4942	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		4943	support_inheritpixmap=$enableval
		4944	fi
		4945	fi
		4946
		4947
		4948	# Check whether --enable-fading was given.
		4949	if test "${enable_fading+set}" = set; then :
		4950	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		4951	support_fading=$enableval
		4952	fi
		4953	fi
		4954
		4955
		4956	# Check whether --enable-rxvt-scroll was given.
		4957	if test "${enable_rxvt_scroll+set}" = set; then :
		4958	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4959	support_scroll_rxvt=$enableval
		4960	fi
		4961	fi
		4962
		4963
		4964	# Check whether --enable-next-scroll was given.
		4965	if test "${enable_next_scroll+set}" = set; then :
		4966	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4967	support_scroll_next=$enableval
		4968	fi
		4969	fi
		4970
		4971
		4972	# Check whether --enable-xterm-scroll was given.
		4973	if test "${enable_xterm_scroll+set}" = set; then :
		4974	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4975	support_scroll_xterm=$enableval
		4976	fi
		4977	fi
		4978
		4979
		4980	# Check whether --enable-perl was given.
		4981	if test "${enable_perl+set}" = set; then :
		4982	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		4983	support_perl=$enableval
		4984	fi
		4985	fi
		4986
		4987
		4988
		4989	# Check whether --with-codesets was given.
		4990	if test "${with_codesets+set}" = set; then :
		4991	withval=$with_codesets; codesets="$withval"
		4992	fi
		4993
		4994
		4995	# Check whether --enable-xim was given.
		4996	if test "${enable_xim+set}" = set; then :
		4997	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		4998	support_xim=$enableval
		4999	fi
		5000	fi
		5001
		5002
		5003	# Check whether --enable-backspace-key was given.
		5004	if test "${enable_backspace_key+set}" = set; then :
		5005	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5006
		5007	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5008
		5009	fi
		5010	fi
		5011
		5012
		5013	# Check whether --enable-delete-key was given.
		5014	if test "${enable_delete_key+set}" = set; then :
		5015	enableval=$enable_delete_key; if test x$enableval = xno; then
		5016
		5017	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
		5018
		5019	fi
		5020	fi
		5021
		5022
		5023	support_resources=yes
		5024	# Check whether --enable-resources was given.
		5025	if test "${enable_resources+set}" = set; then :
		5026	enableval=$enable_resources; if test x$enableval = xno; then
		5027	support_resources=no
		5028	fi
		5029	fi
		5030
		5031
		5032	# Check whether --enable-8bitctrls was given.
		5033	if test "${enable_8bitctrls+set}" = set; then :
		5034	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5035	support_8bitctrls=$enableval
		5036	fi
		5037	fi
		5038
		5039
		5040	RESFALLBACK=Rxvt
		5041	# Check whether --enable-fallback was given.
		5042	if test "${enable_fallback+set}" = set; then :
		5043	enableval=$enable_fallback;
		5044	test x$enableval = xyes && enableval=Rxvt
		5045	test x$enableval = xno && enableval=
		5046	RESFALLBACK="$enableval"
		5047
		5048	fi
		5049
		5050
		5051	if test x$RESFALLBACK != x; then
		5052
		5053	cat >>confdefs.h <<_ACEOF
		5054	#define RESFALLBACK "$RESFALLBACK"
		5055	_ACEOF
		5056
		5057	fi
		5058
		5059	RESNAME=urxvt
		5060
		5061	# Check whether --with-res-name was given.
		5062	if test "${with_res_name+set}" = set; then :
		5063	withval=$with_res_name; RESNAME="$withval"
		5064	fi
		5065
		5066
		5067	cat >>confdefs.h <<_ACEOF
		5068	#define RESNAME "$RESNAME"
		5069	_ACEOF
		5070
		5071
		5072	RESCLASS=URxvt
		5073
		5074	# Check whether --with-res-class was given.
		5075	if test "${with_res_class+set}" = set; then :
		5076	withval=$with_res_class; RESCLASS="$withval"
		5077	fi
		5078
		5079
		5080	cat >>confdefs.h <<_ACEOF
		5081	#define RESCLASS "$RESCLASS"
		5082	_ACEOF
		5083
		5084
		5085	RXVTNAME=urxvt
		5086
		5087	# Check whether --with-name was given.
		5088	if test "${with_name+set}" = set; then :
		5089	withval=$with_name; RXVTNAME="$withval"
		5090	fi
		5091
		5092
		5093	cat >>confdefs.h <<_ACEOF
		5094	#define RXVTNAME "$RXVTNAME"
		5095	_ACEOF
		5096
		5097
		5098
		5099
		5100	# Check whether --enable-swapscreen was given.
		5101	if test "${enable_swapscreen+set}" = set; then :
		5102	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5103
		5104	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5105
		5106	fi
		5107	fi
		5108
		5109
		5110	# Check whether --enable-iso14755 was given.
		5111	if test "${enable_iso14755+set}" = set; then :
		5112	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5113	support_iso14755=$enableval
		5114	fi
		5115	fi
		5116
		5117
		5118	# Check whether --enable-frills was given.
		5119	if test "${enable_frills+set}" = set; then :
		5120	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5121	support_frills=$enableval
		5122	fi
		5123	fi
		5124
		5125
		5126	# Check whether --enable-keepscrolling was given.
		5127	if test "${enable_keepscrolling+set}" = set; then :
		5128	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5129	support_keepscrolling=$enableval
		5130	fi
		5131	fi
		5132
		5133
		5134	# Check whether --enable-selectionscrolling was given.
		5135	if test "${enable_selectionscrolling+set}" = set; then :
		5136	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5137	support_selectionscrolling=$enableval
		5138	fi
		5139	fi
		5140
		5141
		5142	# Check whether --enable-mousewheel was given.
		5143	if test "${enable_mousewheel+set}" = set; then :
		5144	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5145	support_mousewheel=$enableval
		5146	fi
		5147	fi
		5148
		5149
		5150	# Check whether --enable-slipwheeling was given.
		5151	if test "${enable_slipwheeling+set}" = set; then :
		5152	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5153	support_mouseslipwheel=$enableval
		5154	fi
		5155	fi
		5156
		5157
		5158	# Check whether --enable-smart-resize was given.
		5159	if test "${enable_smart_resize+set}" = set; then :
		5160	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5161
		5162	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
		5163
		5164	fi
		5165	fi
		5166
		5167
		5168	# Check whether --enable-text-blink was given.
		5169	if test "${enable_text_blink+set}" = set; then :
		5170	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5171	support_text_blink=$enableval
		5172	fi
		5173	fi
		5174
		5175
		5176	# Check whether --enable-pointer-blank was given.
		5177	if test "${enable_pointer_blank+set}" = set; then :
		5178	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5179	support_pointer_blank=$enableval
		5180	fi
		5181	fi
		5182
		5183
		5184
		5185	# Check whether --with-term was given.
		5186	if test "${with_term+set}" = set; then :
		5187	withval=$with_term; if test x$withval != x; then
		5188
		5189	cat >>confdefs.h <<_ACEOF
		5190	#define TERMENV "$withval"
		5191	_ACEOF
		5192	term="$withval"
		5193	fi
		5194	fi
		5195
		5196
		5197
		5198	# Check whether --with-terminfo was given.
		5199	if test "${with_terminfo+set}" = set; then :
		5200	withval=$with_terminfo; if test x$withval != x; then
		5201
		5202	cat >>confdefs.h <<_ACEOF
		5203	#define RXVT_TERMINFO "$withval"
		5204	_ACEOF
		5205	terminfo="$withval"
		5206	fi
		5207	fi
		5208
		5209
		5210	if test x$support_resources = xno; then
		5211	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5212	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5213	fi
		5214
		5215
		5216	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
		5217
		5218	fi
		5219
		5220
		5221	LIBEV_M4_AVOID_LIBRT=1
		5222
3218	ac_ext=cc	5223	ac_ext=cpp
3219	ac_cpp='$CXXCPP $CPPFLAGS'	5224	ac_cpp='$CXXCPP $CPPFLAGS'
3220	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5225	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3221	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5226	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3222	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5227	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3223	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5228	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
3224	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5229	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
3225	if test -z "$CXXCPP"; then	5230	if test -z "$CXXCPP"; then
3226	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5231	if ${ac_cv_prog_CXXCPP+:} false; then :
3227	echo $ECHO_N "(cached) $ECHO_C" >&6	5232	$as_echo_n "(cached) " >&6
3228	else	5233	else
3229	# Double quotes because CXXCPP needs to be expanded	5234	# Double quotes because CXXCPP needs to be expanded
3230	for CXXCPP in "$CXX -E" "/lib/cpp"	5235	for CXXCPP in "$CXX -E" "/lib/cpp"
3231	do	5236	do
3232	ac_preproc_ok=false	5237	ac_preproc_ok=false
…		…
3236	# with a fresh cross-compiler works.	5241	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5242	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.	5243	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,	5244	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.	5245	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	5247	/* end confdefs.h. */
3247	#ifdef __STDC__	5248	#ifdef __STDC__
3248	# include <limits.h>	5249	# include <limits.h>
3249	#else	5250	#else
3250	# include <assert.h>	5251	# include <assert.h>
3251	#endif	5252	#endif
3252	Syntax error	5253	Syntax error
3253	_ACEOF	5254	_ACEOF
3254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5255	if ac_fn_cxx_try_cpp "$LINENO"; then :
3255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5256
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } >/dev/null; then
3262	if test -s conftest.err; then
3263	ac_cpp_err=$ac_cxx_preproc_warn_flag
3264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3265	else	5257	else
3266	ac_cpp_err=
3267	fi
3268	else
3269	ac_cpp_err=yes
3270	fi
3271	if test -z "$ac_cpp_err"; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/\| /' conftest.$ac_ext >&5
3276
3277	# Broken: fails on valid input.	5258	# Broken: fails on valid input.
3278	continue	5259	continue
3279	fi	5260	fi
3280	rm -f conftest.err conftest.$ac_ext	5261	rm -f conftest.err conftest.i conftest.$ac_ext
3281		5262
3282	# OK, works on sane cases. Now check whether non-existent headers	5263	# OK, works on sane cases. Now check whether nonexistent headers
3283	# can be detected and how.	5264	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext	5265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */	5266	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>	5267	#include <ac_nonexistent.h>
3291	_ACEOF	5268	_ACEOF
3292	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5269	if ac_fn_cxx_try_cpp "$LINENO"; then :
3293	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3294	ac_status=$?
3295	grep -v '^ *+' conftest.er1 >conftest.err
3296	rm -f conftest.er1
3297	cat conftest.err >&5
3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299	(exit $ac_status); } >/dev/null; then
3300	if test -s conftest.err; then
3301	ac_cpp_err=$ac_cxx_preproc_warn_flag
3302	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3303	else
3304	ac_cpp_err=
3305	fi
3306	else
3307	ac_cpp_err=yes
3308	fi
3309	if test -z "$ac_cpp_err"; then
3310	# Broken: success on invalid input.	5270	# Broken: success on invalid input.
3311	continue	5271	continue
3312	else	5272	else
3313	echo "$as_me: failed program was:" >&5
3314	sed 's/^/\| /' conftest.$ac_ext >&5
3315
3316	# Passes both tests.	5273	# Passes both tests.
3317	ac_preproc_ok=:	5274	ac_preproc_ok=:
3318	break	5275	break
3319	fi	5276	fi
3320	rm -f conftest.err conftest.$ac_ext	5277	rm -f conftest.err conftest.i conftest.$ac_ext
3321		5278
3322	done	5279	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5280	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext	5281	rm -f conftest.i conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then	5282	if $ac_preproc_ok; then :
3326	break	5283	break
3327	fi	5284	fi
3328		5285
3329	done	5286	done
3330	ac_cv_prog_CXXCPP=$CXXCPP	5287	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3332	fi	5289	fi
3333	CXXCPP=$ac_cv_prog_CXXCPP	5290	CXXCPP=$ac_cv_prog_CXXCPP
3334	else	5291	else
3335	ac_cv_prog_CXXCPP=$CXXCPP	5292	ac_cv_prog_CXXCPP=$CXXCPP
3336	fi	5293	fi
3337	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3338	echo "${ECHO_T}$CXXCPP" >&6	5295	$as_echo "$CXXCPP" >&6; }
3339	ac_preproc_ok=false	5296	ac_preproc_ok=false
3340	for ac_cxx_preproc_warn_flag in '' yes	5297	for ac_cxx_preproc_warn_flag in '' yes
3341	do	5298	do
3342	# Use a header file that comes with gcc, so configuring glibc	5299	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.	5300	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5301	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.	5302	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,	5303	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.	5304	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */	5306	/* end confdefs.h. */
3354	#ifdef __STDC__	5307	#ifdef __STDC__
3355	# include <limits.h>	5308	# include <limits.h>
3356	#else	5309	#else
3357	# include <assert.h>	5310	# include <assert.h>
3358	#endif	5311	#endif
3359	Syntax error	5312	Syntax error
3360	_ACEOF	5313	_ACEOF
3361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5314	if ac_fn_cxx_try_cpp "$LINENO"; then :
3362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5315
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null; then
3369	if test -s conftest.err; then
3370	ac_cpp_err=$ac_cxx_preproc_warn_flag
3371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3372	else	5316	else
3373	ac_cpp_err=
3374	fi
3375	else
3376	ac_cpp_err=yes
3377	fi
3378	if test -z "$ac_cpp_err"; then
3379	:
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	# Broken: fails on valid input.	5317	# Broken: fails on valid input.
3385	continue	5318	continue
3386	fi	5319	fi
3387	rm -f conftest.err conftest.$ac_ext	5320	rm -f conftest.err conftest.i conftest.$ac_ext
3388		5321
3389	# OK, works on sane cases. Now check whether non-existent headers	5322	# OK, works on sane cases. Now check whether nonexistent headers
3390	# can be detected and how.	5323	# can be detected and how.
3391	cat >conftest.$ac_ext <<_ACEOF
3392	/* confdefs.h. */
3393	_ACEOF
3394	cat confdefs.h >>conftest.$ac_ext	5324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395	cat >>conftest.$ac_ext <<_ACEOF
3396	/* end confdefs.h. */	5325	/* end confdefs.h. */
3397	#include <ac_nonexistent.h>	5326	#include <ac_nonexistent.h>
3398	_ACEOF	5327	_ACEOF
3399	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5328	if ac_fn_cxx_try_cpp "$LINENO"; then :
3400	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } >/dev/null; then
3407	if test -s conftest.err; then
3408	ac_cpp_err=$ac_cxx_preproc_warn_flag
3409	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3410	else
3411	ac_cpp_err=
3412	fi
3413	else
3414	ac_cpp_err=yes
3415	fi
3416	if test -z "$ac_cpp_err"; then
3417	# Broken: success on invalid input.	5329	# Broken: success on invalid input.
3418	continue	5330	continue
3419	else	5331	else
3420	echo "$as_me: failed program was:" >&5
3421	sed 's/^/\| /' conftest.$ac_ext >&5
3422
3423	# Passes both tests.	5332	# Passes both tests.
3424	ac_preproc_ok=:	5333	ac_preproc_ok=:
3425	break	5334	break
3426	fi	5335	fi
3427	rm -f conftest.err conftest.$ac_ext	5336	rm -f conftest.err conftest.i conftest.$ac_ext
3428		5337
3429	done	5338	done
3430	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5339	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431	rm -f conftest.err conftest.$ac_ext	5340	rm -f conftest.i conftest.err conftest.$ac_ext
3432	if $ac_preproc_ok; then	5341	if $ac_preproc_ok; then :
3433	:	5342
3434	else	5343	else
3435	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5344	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3436	See \`config.log' for more details." >&5	5345	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3437	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5346	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3438	See \`config.log' for more details." >&2;}	5347	See \`config.log' for more details" "$LINENO" 5; }
3439	{ (exit 1); exit 1; }; }
3440	fi	5348	fi
3441		5349
3442	ac_ext=cc	5350	ac_ext=cpp
3443	ac_cpp='$CXXCPP $CPPFLAGS'	5351	ac_cpp='$CXXCPP $CPPFLAGS'
3444	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5352	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5353	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5354	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3447		5355
3448		5356
3449	echo "$as_me:$LINENO: checking for egrep" >&5	5357	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h
3450	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	5358	do :
3451	if test "${ac_cv_prog_egrep+set}" = set; then	5359	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3452	echo $ECHO_N "(cached) $ECHO_C" >&6	5360	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3453	else	5361	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3454	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	5362	cat >>confdefs.h <<_ACEOF
3455	then ac_cv_prog_egrep='grep -E'	5363	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3456	else ac_cv_prog_egrep='egrep'
3457	fi
3458	fi
3459	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3460	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3461	EGREP=$ac_cv_prog_egrep
3462
3463
3464
3465	echo "$as_me:$LINENO: checking for AIX" >&5
3466	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF	5364	_ACEOF
		5365
		5366	fi
		5367
		5368	done
		5369
		5370	for ac_header in sys/select.h sys/eventfd.h sys/signalfd.h linux/aio_abi.h
		5371	do :
		5372	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		5373	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5374	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5375	cat >>confdefs.h <<_ACEOF
		5376	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		5377	_ACEOF
		5378
		5379	fi
		5380
		5381	done
		5382
		5383
		5384	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5385	do :
		5386	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5387	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5388	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5389	cat >>confdefs.h <<_ACEOF
		5390	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5391	_ACEOF
		5392
		5393	fi
		5394	done
		5395
		5396
		5397	for ac_func in clock_gettime
		5398	do :
		5399	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5400	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5401	cat >>confdefs.h <<_ACEOF
		5402	#define HAVE_CLOCK_GETTIME 1
		5403	_ACEOF
		5404
		5405	else
		5406
		5407	if test $(uname) = Linux; then
		5408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5409	$as_echo_n "checking for clock_gettime syscall... " >&6; }
3470	cat confdefs.h >>conftest.$ac_ext	5410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */	5411	/* end confdefs.h. */
3473	#ifdef _AIX	5412	#include <unistd.h>
3474	yes	5413	#include <sys/syscall.h>
3475	#endif	5414	#include <time.h>
3476		5415	int
		5416	main ()
		5417	{
		5418	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5419	;
		5420	return 0;
		5421	}
3477	_ACEOF	5422	_ACEOF
3478	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	5423	if ac_fn_cxx_try_link "$LINENO"; then :
3479	$EGREP "yes" >/dev/null 2>&1; then	5424	ac_have_clock_syscall=1
3480	echo "$as_me:$LINENO: result: yes" >&5
3481	echo "${ECHO_T}yes" >&6
3482	cat >>confdefs.h <<\_ACEOF
3483	#define _ALL_SOURCE 1
3484	_ACEOF
3485		5425
		5426	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5427
		5428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5429	$as_echo "yes" >&6; }
3486	else	5430	else
3487	echo "$as_me:$LINENO: result: no" >&5	5431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3488	echo "${ECHO_T}no" >&6	5432	$as_echo "no" >&6; }
3489	fi	5433	fi
3490	rm -f conftest*	5434	rm -f core conftest.err conftest.$ac_objext \
3491		5435	conftest$ac_exeext conftest.$ac_ext
3492		5436	fi
3493	echo "$as_me:$LINENO: checking for library containing strerror" >&5	5437	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
3494	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6	5438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
3495	if test "${ac_cv_search_strerror+set}" = set; then	5439	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
3496	echo $ECHO_N "(cached) $ECHO_C" >&6	5440	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		5441	$as_echo_n "(cached) " >&6
3497	else	5442	else
3498	ac_func_search_save_LIBS=$LIBS	5443	ac_check_lib_save_LIBS=$LIBS
3499	ac_cv_search_strerror=no	5444	LIBS="-lrt $LIBS"
3500	cat >conftest.$ac_ext <<_ACEOF
3501	/* confdefs.h. */
3502	_ACEOF
3503	cat confdefs.h >>conftest.$ac_ext	5445	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504	cat >>conftest.$ac_ext <<_ACEOF
3505	/* end confdefs.h. */	5446	/* end confdefs.h. */
3506		5447
3507	/* Override any gcc2 internal prototype to avoid an error. */	5448	/* Override any GCC internal prototype to avoid an error.
		5449	Use char because int might match the return type of a GCC
		5450	builtin and then its argument prototype would still apply. */
3508	#ifdef __cplusplus	5451	#ifdef __cplusplus
3509	extern "C"	5452	extern "C"
3510	#endif	5453	#endif
3511	/* We use char because int might match the return type of a gcc2	5454	char clock_gettime ();
3512	builtin and then its argument prototype would still apply. */
3513	char strerror ();
3514	int	5455	int
3515	main ()	5456	main ()
3516	{	5457	{
3517	strerror ();	5458	return clock_gettime ();
3518	;	5459	;
3519	return 0;	5460	return 0;
3520	}	5461	}
3521	_ACEOF	5462	_ACEOF
3522	rm -f conftest.$ac_objext conftest$ac_exeext	5463	if ac_fn_cxx_try_link "$LINENO"; then :
3523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5464	ac_cv_lib_rt_clock_gettime=yes
3524	(eval $ac_link) 2>conftest.er1
3525	ac_status=$?
3526	grep -v '^ *+' conftest.er1 >conftest.err
3527	rm -f conftest.er1
3528	cat conftest.err >&5
3529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	(exit $ac_status); } &&
3531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533	(eval $ac_try) 2>&5
3534	ac_status=$?
3535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	(exit $ac_status); }; } &&
3537	{ ac_try='test -s conftest$ac_exeext'
3538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539	(eval $ac_try) 2>&5
3540	ac_status=$?
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); }; }; then
3543	ac_cv_search_strerror="none required"
3544	else	5465	else
3545	echo "$as_me: failed program was:" >&5	5466	ac_cv_lib_rt_clock_gettime=no
3546	sed 's/^/\| /' conftest.$ac_ext >&5
3547
3548	fi	5467	fi
3549	rm -f conftest.err conftest.$ac_objext \	5468	rm -f core conftest.err conftest.$ac_objext \
3550	conftest$ac_exeext conftest.$ac_ext	5469	conftest$ac_exeext conftest.$ac_ext
3551	if test "$ac_cv_search_strerror" = no; then	5470	LIBS=$ac_check_lib_save_LIBS
3552	for ac_lib in cposix; do	5471	fi
3553	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	5472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5473	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5474	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
3554	cat >conftest.$ac_ext <<_ACEOF	5475	cat >>confdefs.h <<_ACEOF
3555	/* confdefs.h. */	5476	#define HAVE_LIBRT 1
3556	_ACEOF	5477	_ACEOF
		5478
		5479	LIBS="-lrt $LIBS"
		5480
		5481	fi
		5482
		5483	unset ac_cv_func_clock_gettime
		5484	for ac_func in clock_gettime
		5485	do :
		5486	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5487	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5488	cat >>confdefs.h <<_ACEOF
		5489	#define HAVE_CLOCK_GETTIME 1
		5490	_ACEOF
		5491
		5492	fi
		5493	done
		5494
		5495	fi
		5496
		5497	fi
		5498	done
		5499
		5500
		5501	for ac_func in nanosleep
		5502	do :
		5503	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5504	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5505	cat >>confdefs.h <<_ACEOF
		5506	#define HAVE_NANOSLEEP 1
		5507	_ACEOF
		5508
		5509	else
		5510
		5511	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5513	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5514	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		5515	$as_echo_n "(cached) " >&6
		5516	else
		5517	ac_check_lib_save_LIBS=$LIBS
		5518	LIBS="-lrt $LIBS"
3557	cat confdefs.h >>conftest.$ac_ext	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558	cat >>conftest.$ac_ext <<_ACEOF
3559	/* end confdefs.h. */	5520	/* end confdefs.h. */
3560		5521
3561	/* Override any gcc2 internal prototype to avoid an error. */	5522	/* Override any GCC internal prototype to avoid an error.
		5523	Use char because int might match the return type of a GCC
		5524	builtin and then its argument prototype would still apply. */
3562	#ifdef __cplusplus	5525	#ifdef __cplusplus
3563	extern "C"	5526	extern "C"
3564	#endif	5527	#endif
3565	/* We use char because int might match the return type of a gcc2	5528	char nanosleep ();
3566	builtin and then its argument prototype would still apply. */
3567	char strerror ();
3568	int	5529	int
3569	main ()	5530	main ()
3570	{	5531	{
3571	strerror ();	5532	return nanosleep ();
3572	;	5533	;
3573	return 0;	5534	return 0;
3574	}	5535	}
3575	_ACEOF	5536	_ACEOF
3576	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_cxx_try_link "$LINENO"; then :
3577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5538	ac_cv_lib_rt_nanosleep=yes
3578	(eval $ac_link) 2>conftest.er1
3579	ac_status=$?
3580	grep -v '^ *+' conftest.er1 >conftest.err
3581	rm -f conftest.er1
3582	cat conftest.err >&5
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); } &&
3585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; } &&
3591	{ ac_try='test -s conftest$ac_exeext'
3592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593	(eval $ac_try) 2>&5
3594	ac_status=$?
3595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596	(exit $ac_status); }; }; then
3597	ac_cv_search_strerror="-l$ac_lib"
3598	break
3599	else	5539	else
3600	echo "$as_me: failed program was:" >&5	5540	ac_cv_lib_rt_nanosleep=no
3601	sed 's/^/\| /' conftest.$ac_ext >&5
3602
3603	fi	5541	fi
3604	rm -f conftest.err conftest.$ac_objext \	5542	rm -f core conftest.err conftest.$ac_objext \
3605	conftest$ac_exeext conftest.$ac_ext	5543	conftest$ac_exeext conftest.$ac_ext
		5544	LIBS=$ac_check_lib_save_LIBS
		5545	fi
		5546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5547	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5548	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		5549	cat >>confdefs.h <<_ACEOF
		5550	#define HAVE_LIBRT 1
		5551	_ACEOF
		5552
		5553	LIBS="-lrt $LIBS"
		5554
		5555	fi
		5556
		5557	unset ac_cv_func_nanosleep
		5558	for ac_func in nanosleep
		5559	do :
		5560	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5561	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5562	cat >>confdefs.h <<_ACEOF
		5563	#define HAVE_NANOSLEEP 1
		5564	_ACEOF
		5565
		5566	fi
3606	done	5567	done
		5568
		5569	fi
		5570
3607	fi	5571	fi
		5572	done
		5573
		5574
		5575	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5576	LIBM=m
		5577	fi
		5578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5579	$as_echo_n "checking for library containing floor... " >&6; }
		5580	if ${ac_cv_search_floor+:} false; then :
		5581	$as_echo_n "(cached) " >&6
		5582	else
3608	LIBS=$ac_func_search_save_LIBS	5583	ac_func_search_save_LIBS=$LIBS
3609	fi
3610	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3611	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3612	if test "$ac_cv_search_strerror" != no; then
3613	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3614
3615	fi
3616
3617
3618	echo "$as_me:$LINENO: checking for setlocale" >&5
3619	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3620	if test "${ac_cv_func_setlocale+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	cat >conftest.$ac_ext <<_ACEOF
3624	/* confdefs.h. */
3625	_ACEOF
3626	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627	cat >>conftest.$ac_ext <<_ACEOF
3628	/* end confdefs.h. */	5585	/* end confdefs.h. */
3629	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3630	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3631	#define setlocale innocuous_setlocale
3632		5586
3633	/* System header to define __stub macros and hopefully few prototypes,
3634	which can conflict with char setlocale (); below.
3635	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3636	<limits.h> exists even on freestanding compilers. */
3637
3638	#ifdef __STDC__
3639	# include <limits.h>
3640	#else
3641	# include <assert.h>
3642	#endif
3643
3644	#undef setlocale
3645
3646	/* Override any gcc2 internal prototype to avoid an error. */	5587	/* Override any GCC internal prototype to avoid an error.
		5588	Use char because int might match the return type of a GCC
		5589	builtin and then its argument prototype would still apply. */
3647	#ifdef __cplusplus	5590	#ifdef __cplusplus
3648	extern "C"	5591	extern "C"
3649	{
3650	#endif	5592	#endif
3651	/* We use char because int might match the return type of a gcc2	5593	char floor ();
3652	builtin and then its argument prototype would still apply. */
3653	char setlocale ();
3654	/* The GNU C library defines this for functions which it implements
3655	to always fail with ENOSYS. Some functions are actually named
3656	something starting with __ and the normal name is an alias. */
3657	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3658	choke me
3659	#else
3660	char (*f) () = setlocale;
3661	#endif
3662	#ifdef __cplusplus
3663	}
3664	#endif
3665
3666	int	5594	int
3667	main ()	5595	main ()
3668	{	5596	{
3669	return f != setlocale;	5597	return floor ();
3670	;	5598	;
3671	return 0;	5599	return 0;
3672	}	5600	}
3673	_ACEOF	5601	_ACEOF
3674	rm -f conftest.$ac_objext conftest$ac_exeext	5602	for ac_lib in '' $LIBM; do
3675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5603	if test -z "$ac_lib"; then
3676	(eval $ac_link) 2>conftest.er1	5604	ac_res="none required"
3677	ac_status=$?
3678	grep -v '^ *+' conftest.er1 >conftest.err
3679	rm -f conftest.er1
3680	cat conftest.err >&5
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); } &&
3683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; } &&
3689	{ ac_try='test -s conftest$ac_exeext'
3690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691	(eval $ac_try) 2>&5
3692	ac_status=$?
3693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694	(exit $ac_status); }; }; then
3695	ac_cv_func_setlocale=yes
3696	else	5605	else
3697	echo "$as_me: failed program was:" >&5	5606	ac_res=-l$ac_lib
3698	sed 's/^/\| /' conftest.$ac_ext >&5	5607	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3699		5608	fi
3700	ac_cv_func_setlocale=no	5609	if ac_fn_cxx_try_link "$LINENO"; then :
		5610	ac_cv_search_floor=$ac_res
3701	fi	5611	fi
3702	rm -f conftest.err conftest.$ac_objext \	5612	rm -f core conftest.err conftest.$ac_objext \
3703	conftest$ac_exeext conftest.$ac_ext	5613	conftest$ac_exeext
3704	fi	5614	if ${ac_cv_search_floor+:} false; then :
3705	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5615	break
3706	echo "${ECHO_T}$ac_cv_func_setlocale" >&6
3707	if test $ac_cv_func_setlocale = yes; then
3708	:
3709	else
3710	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3711	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3712	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3713	echo $ECHO_N "(cached) $ECHO_C" >&6
3714	else
3715	ac_check_lib_save_LIBS=$LIBS
3716	LIBS="-lxpg4 $LIBS"
3717	cat >conftest.$ac_ext <<_ACEOF
3718	/* confdefs.h. */
3719	_ACEOF
3720	cat confdefs.h >>conftest.$ac_ext
3721	cat >>conftest.$ac_ext <<_ACEOF
3722	/* end confdefs.h. */
3723
3724	/* Override any gcc2 internal prototype to avoid an error. */
3725	#ifdef __cplusplus
3726	extern "C"
3727	#endif
3728	/* We use char because int might match the return type of a gcc2
3729	builtin and then its argument prototype would still apply. */
3730	char setlocale ();
3731	int
3732	main ()
3733	{
3734	setlocale ();
3735	;
3736	return 0;
3737	}
3738	_ACEOF
3739	rm -f conftest.$ac_objext conftest$ac_exeext
3740	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3741	(eval $ac_link) 2>conftest.er1
3742	ac_status=$?
3743	grep -v '^ *+' conftest.er1 >conftest.err
3744	rm -f conftest.er1
3745	cat conftest.err >&5
3746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747	(exit $ac_status); } &&
3748	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750	(eval $ac_try) 2>&5
3751	ac_status=$?
3752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	(exit $ac_status); }; } &&
3754	{ ac_try='test -s conftest$ac_exeext'
3755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3756	(eval $ac_try) 2>&5
3757	ac_status=$?
3758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759	(exit $ac_status); }; }; then
3760	ac_cv_lib_xpg4_setlocale=yes
3761	else
3762	echo "$as_me: failed program was:" >&5
3763	sed 's/^/\| /' conftest.$ac_ext >&5
3764
3765	ac_cv_lib_xpg4_setlocale=no
3766	fi
3767	rm -f conftest.err conftest.$ac_objext \
3768	conftest$ac_exeext conftest.$ac_ext
3769	LIBS=$ac_check_lib_save_LIBS
3770	fi
3771	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
3772	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
3773	if test $ac_cv_lib_xpg4_setlocale = yes; then
3774	LIBS="$LIBS -lxpg4"
3775	fi
3776
3777	fi
3778
3779
3780	echo "$as_me:$LINENO: checking for gethostbyname" >&5
3781	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
3782	if test "${ac_cv_func_gethostbyname+set}" = set; then
3783	echo $ECHO_N "(cached) $ECHO_C" >&6
3784	else
3785	cat >conftest.$ac_ext <<_ACEOF
3786	/* confdefs.h. */
3787	_ACEOF
3788	cat confdefs.h >>conftest.$ac_ext
3789	cat >>conftest.$ac_ext <<_ACEOF
3790	/* end confdefs.h. */
3791	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3792	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3793	#define gethostbyname innocuous_gethostbyname
3794
3795	/* System header to define __stub macros and hopefully few prototypes,
3796	which can conflict with char gethostbyname (); below.
3797	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3798	<limits.h> exists even on freestanding compilers. */
3799
3800	#ifdef __STDC__
3801	# include <limits.h>
3802	#else
3803	# include <assert.h>
3804	#endif
3805
3806	#undef gethostbyname
3807
3808	/* Override any gcc2 internal prototype to avoid an error. */
3809	#ifdef __cplusplus
3810	extern "C"
3811	{
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 gethostbyname ();
3816	/* The GNU C library defines this for functions which it implements
3817	to always fail with ENOSYS. Some functions are actually named
3818	something starting with __ and the normal name is an alias. */
3819	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3820	choke me
3821	#else
3822	char (*f) () = gethostbyname;
3823	#endif
3824	#ifdef __cplusplus
3825	}
3826	#endif
3827
3828	int
3829	main ()
3830	{
3831	return f != gethostbyname;
3832	;
3833	return 0;
3834	}
3835	_ACEOF
3836	rm -f conftest.$ac_objext conftest$ac_exeext
3837	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3838	(eval $ac_link) 2>conftest.er1
3839	ac_status=$?
3840	grep -v '^ *+' conftest.er1 >conftest.err
3841	rm -f conftest.er1
3842	cat conftest.err >&5
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); } &&
3845	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847	(eval $ac_try) 2>&5
3848	ac_status=$?
3849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850	(exit $ac_status); }; } &&
3851	{ ac_try='test -s conftest$ac_exeext'
3852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853	(eval $ac_try) 2>&5
3854	ac_status=$?
3855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	(exit $ac_status); }; }; then
3857	ac_cv_func_gethostbyname=yes
3858	else
3859	echo "$as_me: failed program was:" >&5
3860	sed 's/^/\| /' conftest.$ac_ext >&5
3861
3862	ac_cv_func_gethostbyname=no
3863	fi
3864	rm -f conftest.err conftest.$ac_objext \
3865	conftest$ac_exeext conftest.$ac_ext
3866	fi
3867	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
3868	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
3869	if test $ac_cv_func_gethostbyname = yes; then
3870	:
3871	else
3872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3875	echo $ECHO_N "(cached) $ECHO_C" >&6
3876	else
3877	ac_check_lib_save_LIBS=$LIBS
3878	LIBS="-lnsl $LIBS"
3879	cat >conftest.$ac_ext <<_ACEOF
3880	/* confdefs.h. */
3881	_ACEOF
3882	cat confdefs.h >>conftest.$ac_ext
3883	cat >>conftest.$ac_ext <<_ACEOF
3884	/* end confdefs.h. */
3885
3886	/* Override any gcc2 internal prototype to avoid an error. */
3887	#ifdef __cplusplus
3888	extern "C"
3889	#endif
3890	/* We use char because int might match the return type of a gcc2
3891	builtin and then its argument prototype would still apply. */
3892	char gethostbyname ();
3893	int
3894	main ()
3895	{
3896	gethostbyname ();
3897	;
3898	return 0;
3899	}
3900	_ACEOF
3901	rm -f conftest.$ac_objext conftest$ac_exeext
3902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3903	(eval $ac_link) 2>conftest.er1
3904	ac_status=$?
3905	grep -v '^ *+' conftest.er1 >conftest.err
3906	rm -f conftest.er1
3907	cat conftest.err >&5
3908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909	(exit $ac_status); } &&
3910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3912	(eval $ac_try) 2>&5
3913	ac_status=$?
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); }; } &&
3916	{ ac_try='test -s conftest$ac_exeext'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; }; then
3922	ac_cv_lib_nsl_gethostbyname=yes
3923	else
3924	echo "$as_me: failed program was:" >&5
3925	sed 's/^/\| /' conftest.$ac_ext >&5
3926
3927	ac_cv_lib_nsl_gethostbyname=no
3928	fi
3929	rm -f conftest.err conftest.$ac_objext \
3930	conftest$ac_exeext conftest.$ac_ext
3931	LIBS=$ac_check_lib_save_LIBS
3932	fi
3933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3935	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3936	LIBS="$LIBS -lnsl"
3937	fi
3938
3939	fi
3940
3941	echo "$as_me:$LINENO: checking for socket" >&5
3942	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3943	if test "${ac_cv_func_socket+set}" = set; then
3944	echo $ECHO_N "(cached) $ECHO_C" >&6
3945	else
3946	cat >conftest.$ac_ext <<_ACEOF
3947	/* confdefs.h. */
3948	_ACEOF
3949	cat confdefs.h >>conftest.$ac_ext
3950	cat >>conftest.$ac_ext <<_ACEOF
3951	/* end confdefs.h. */
3952	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3953	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3954	#define socket innocuous_socket
3955
3956	/* System header to define __stub macros and hopefully few prototypes,
3957	which can conflict with char socket (); below.
3958	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3959	<limits.h> exists even on freestanding compilers. */
3960
3961	#ifdef __STDC__
3962	# include <limits.h>
3963	#else
3964	# include <assert.h>
3965	#endif
3966
3967	#undef socket
3968
3969	/* Override any gcc2 internal prototype to avoid an error. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	{
3973	#endif
3974	/* We use char because int might match the return type of a gcc2
3975	builtin and then its argument prototype would still apply. */
3976	char socket ();
3977	/* The GNU C library defines this for functions which it implements
3978	to always fail with ENOSYS. Some functions are actually named
3979	something starting with __ and the normal name is an alias. */
3980	#if defined (__stub_socket) \|\| defined (__stub___socket)
3981	choke me
3982	#else
3983	char (*f) () = socket;
3984	#endif
3985	#ifdef __cplusplus
3986	}
3987	#endif
3988
3989	int
3990	main ()
3991	{
3992	return f != socket;
3993	;
3994	return 0;
3995	}
3996	_ACEOF
3997	rm -f conftest.$ac_objext conftest$ac_exeext
3998	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3999	(eval $ac_link) 2>conftest.er1
4000	ac_status=$?
4001	grep -v '^ *+' conftest.er1 >conftest.err
4002	rm -f conftest.er1
4003	cat conftest.err >&5
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); } &&
4006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; } &&
4012	{ ac_try='test -s conftest$ac_exeext'
4013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014	(eval $ac_try) 2>&5
4015	ac_status=$?
4016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017	(exit $ac_status); }; }; then
4018	ac_cv_func_socket=yes
4019	else
4020	echo "$as_me: failed program was:" >&5
4021	sed 's/^/\| /' conftest.$ac_ext >&5
4022
4023	ac_cv_func_socket=no
4024	fi
4025	rm -f conftest.err conftest.$ac_objext \
4026	conftest$ac_exeext conftest.$ac_ext
4027	fi
4028	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4029	echo "${ECHO_T}$ac_cv_func_socket" >&6
4030	if test $ac_cv_func_socket = yes; then
4031	:
4032	else
4033	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4034	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4035	if test "${ac_cv_lib_socket_socket+set}" = set; then
4036	echo $ECHO_N "(cached) $ECHO_C" >&6
4037	else
4038	ac_check_lib_save_LIBS=$LIBS
4039	LIBS="-lsocket $LIBS"
4040	cat >conftest.$ac_ext <<_ACEOF
4041	/* confdefs.h. */
4042	_ACEOF
4043	cat confdefs.h >>conftest.$ac_ext
4044	cat >>conftest.$ac_ext <<_ACEOF
4045	/* end confdefs.h. */
4046
4047	/* Override any gcc2 internal prototype to avoid an error. */
4048	#ifdef __cplusplus
4049	extern "C"
4050	#endif
4051	/* We use char because int might match the return type of a gcc2
4052	builtin and then its argument prototype would still apply. */
4053	char socket ();
4054	int
4055	main ()
4056	{
4057	socket ();
4058	;
4059	return 0;
4060	}
4061	_ACEOF
4062	rm -f conftest.$ac_objext conftest$ac_exeext
4063	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4064	(eval $ac_link) 2>conftest.er1
4065	ac_status=$?
4066	grep -v '^ *+' conftest.er1 >conftest.err
4067	rm -f conftest.er1
4068	cat conftest.err >&5
4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070	(exit $ac_status); } &&
4071	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4073	(eval $ac_try) 2>&5
4074	ac_status=$?
4075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076	(exit $ac_status); }; } &&
4077	{ ac_try='test -s conftest$ac_exeext'
4078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4079	(eval $ac_try) 2>&5
4080	ac_status=$?
4081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082	(exit $ac_status); }; }; then
4083	ac_cv_lib_socket_socket=yes
4084	else
4085	echo "$as_me: failed program was:" >&5
4086	sed 's/^/\| /' conftest.$ac_ext >&5
4087
4088	ac_cv_lib_socket_socket=no
4089	fi
4090	rm -f conftest.err conftest.$ac_objext \
4091	conftest$ac_exeext conftest.$ac_ext
4092	LIBS=$ac_check_lib_save_LIBS
4093	fi
4094	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4095	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4096	if test $ac_cv_lib_socket_socket = yes; then
4097	LIBS="$LIBS -lsocket"
4098	fi
4099
4100	fi
4101
4102
4103	echo "$as_me:$LINENO: checking for sched_yield" >&5
4104	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4105	if test "${ac_cv_func_sched_yield+set}" = set; then
4106	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	else
4108	cat >conftest.$ac_ext <<_ACEOF
4109	/* confdefs.h. */
4110	_ACEOF
4111	cat confdefs.h >>conftest.$ac_ext
4112	cat >>conftest.$ac_ext <<_ACEOF
4113	/* end confdefs.h. */
4114	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4115	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4116	#define sched_yield innocuous_sched_yield
4117
4118	/* System header to define __stub macros and hopefully few prototypes,
4119	which can conflict with char sched_yield (); below.
4120	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4121	<limits.h> exists even on freestanding compilers. */
4122
4123	#ifdef __STDC__
4124	# include <limits.h>
4125	#else
4126	# include <assert.h>
4127	#endif
4128
4129	#undef sched_yield
4130
4131	/* Override any gcc2 internal prototype to avoid an error. */
4132	#ifdef __cplusplus
4133	extern "C"
4134	{
4135	#endif
4136	/* We use char because int might match the return type of a gcc2
4137	builtin and then its argument prototype would still apply. */
4138	char sched_yield ();
4139	/* The GNU C library defines this for functions which it implements
4140	to always fail with ENOSYS. Some functions are actually named
4141	something starting with __ and the normal name is an alias. */
4142	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4143	choke me
4144	#else
4145	char (*f) () = sched_yield;
4146	#endif
4147	#ifdef __cplusplus
4148	}
4149	#endif
4150
4151	int
4152	main ()
4153	{
4154	return f != sched_yield;
4155	;
4156	return 0;
4157	}
4158	_ACEOF
4159	rm -f conftest.$ac_objext conftest$ac_exeext
4160	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	(eval $ac_link) 2>conftest.er1
4162	ac_status=$?
4163	grep -v '^ *+' conftest.er1 >conftest.err
4164	rm -f conftest.er1
4165	cat conftest.err >&5
4166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	(exit $ac_status); } &&
4168	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170	(eval $ac_try) 2>&5
4171	ac_status=$?
4172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173	(exit $ac_status); }; } &&
4174	{ ac_try='test -s conftest$ac_exeext'
4175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4176	(eval $ac_try) 2>&5
4177	ac_status=$?
4178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179	(exit $ac_status); }; }; then
4180	ac_cv_func_sched_yield=yes
4181	else
4182	echo "$as_me: failed program was:" >&5
4183	sed 's/^/\| /' conftest.$ac_ext >&5
4184
4185	ac_cv_func_sched_yield=no
4186	fi
4187	rm -f conftest.err conftest.$ac_objext \
4188	conftest$ac_exeext conftest.$ac_ext
4189	fi
4190	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4191	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4192	if test $ac_cv_func_sched_yield = yes; then
4193	:
4194	else
4195	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4196	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4197	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4198	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	else
4200	ac_check_lib_save_LIBS=$LIBS
4201	LIBS="-lrt $LIBS"
4202	cat >conftest.$ac_ext <<_ACEOF
4203	/* confdefs.h. */
4204	_ACEOF
4205	cat confdefs.h >>conftest.$ac_ext
4206	cat >>conftest.$ac_ext <<_ACEOF
4207	/* end confdefs.h. */
4208
4209	/* Override any gcc2 internal prototype to avoid an error. */
4210	#ifdef __cplusplus
4211	extern "C"
4212	#endif
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char sched_yield ();
4216	int
4217	main ()
4218	{
4219	sched_yield ();
4220	;
4221	return 0;
4222	}
4223	_ACEOF
4224	rm -f conftest.$ac_objext conftest$ac_exeext
4225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226	(eval $ac_link) 2>conftest.er1
4227	ac_status=$?
4228	grep -v '^ *+' conftest.er1 >conftest.err
4229	rm -f conftest.er1
4230	cat conftest.err >&5
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } &&
4233	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235	(eval $ac_try) 2>&5
4236	ac_status=$?
4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	(exit $ac_status); }; } &&
4239	{ ac_try='test -s conftest$ac_exeext'
4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4241	(eval $ac_try) 2>&5
4242	ac_status=$?
4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4244	(exit $ac_status); }; }; then
4245	ac_cv_lib_rt_sched_yield=yes
4246	else
4247	echo "$as_me: failed program was:" >&5
4248	sed 's/^/\| /' conftest.$ac_ext >&5
4249
4250	ac_cv_lib_rt_sched_yield=no
4251	fi
4252	rm -f conftest.err conftest.$ac_objext \
4253	conftest$ac_exeext conftest.$ac_ext
4254	LIBS=$ac_check_lib_save_LIBS
4255	fi
4256	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4257	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4258	if test $ac_cv_lib_rt_sched_yield = yes; then
4259	LIBS="$LIBS -lrt"
4260	fi
4261
4262	fi
4263
4264
4265	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4266	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4267	cat >conftest.$ac_ext <<_ACEOF
4268	/* confdefs.h. */
4269	_ACEOF
4270	cat confdefs.h >>conftest.$ac_ext
4271	cat >>conftest.$ac_ext <<_ACEOF
4272	/* end confdefs.h. */
4273	#include <sched.h>
4274	int
4275	main ()
4276	{
4277	sched_yield ()
4278	;
4279	return 0;
4280	}
4281	_ACEOF
4282	rm -f conftest.$ac_objext conftest$ac_exeext
4283	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284	(eval $ac_link) 2>conftest.er1
4285	ac_status=$?
4286	grep -v '^ *+' conftest.er1 >conftest.err
4287	rm -f conftest.er1
4288	cat conftest.err >&5
4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	(exit $ac_status); } &&
4291	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293	(eval $ac_try) 2>&5
4294	ac_status=$?
4295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	(exit $ac_status); }; } &&
4297	{ ac_try='test -s conftest$ac_exeext'
4298	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	(eval $ac_try) 2>&5
4300	ac_status=$?
4301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	(exit $ac_status); }; }; then
4303	echo "$as_me:$LINENO: result: yes" >&5
4304	echo "${ECHO_T}yes" >&6
4305
4306	cat >>confdefs.h <<\_ACEOF
4307	#define HAVE_SCHED_YIELD 1
4308	_ACEOF
4309
4310	else
4311	echo "$as_me: failed program was:" >&5
4312	sed 's/^/\| /' conftest.$ac_ext >&5
4313
4314	echo "$as_me:$LINENO: result: no" >&5
4315	echo "${ECHO_T}no" >&6
4316	fi
4317	rm -f conftest.err conftest.$ac_objext \
4318	conftest$ac_exeext conftest.$ac_ext
4319
4320
4321	MALLOC_TYPE=S
4322
4323	support_frills=yes
4324	support_inheritpixmap=yes
4325	support_tinting=yes
4326	support_fading=yes
4327	support_keepscrolling=yes
4328	support_selectionscrolling=yes
4329	support_mousewheel=yes
4330	support_mouseslipwheel=yes
4331	support_utmp=yes
4332	support_wtmp=yes
4333	support_lastlog=yes
4334	support_text_blink=yes
4335	support_pointer_blank=yes
4336	support_scroll_rxvt=yes
4337	support_scroll_next=yes
4338	support_scroll_xterm=yes
4339	support_scroll_plain=yes
4340	support_xim=yes
4341	support_xpm=yes
4342	support_xft=yes
4343	support_unicode3=no
4344	support_combining=yes
4345	support_8bitctrls=no
4346	support_iso14755=yes
4347	support_styles=yes
4348	support_perl=yes
4349	codesets=all
4350
4351
4352	if test "x$enable_shared" = xyes; then
4353
4354	cat >>confdefs.h <<\_ACEOF
4355	#define LIBRXVT 1
4356	_ACEOF
4357
4358	INSTALL_LIBRXVT=yes
4359	fi
4360
4361
4362	# Check whether --enable-everything or --disable-everything was given.
4363	if test "${enable_everything+set}" = set; then
4364	enableval="$enable_everything"
4365
4366	if test x$enableval = xno; then
4367	support_24bit=no
4368	support_frills=no
4369	support_inheritpixmap=no
4370	support_tinting=no
4371	support_fading=no
4372	support_keepscrolling=no
4373	support_selectionscrolling=no
4374	support_lastlog=no
4375	support_mousewheel=no
4376	support_mouseslipwheel=no
4377	support_text_blink=no
4378	support_pointer_blank=no
4379	support_scroll_rxvt=no
4380	support_scroll_next=no
4381	support_scroll_xterm=no
4382	support_scroll_plain=no
4383	support_utmp=no
4384	support_wtmp=no
4385	support_xim=no
4386	support_xpm=no
4387	support_xft=no
4388	support_unicode3=no
4389	support_combining=no
4390	support_8bitctrls=no
4391	support_iso14755=no
4392	support_styles=no
4393	support_perl=no
4394	codesets=
4395	fi
4396	if test x$enableval = xyes; then
4397	support_24bit=yes
4398	support_frills=yes
4399	support_inheritpixmap=yes
4400	support_tinting=yes
4401	support_fading=yes
4402	support_keepscrolling=yes
4403	support_selectionscrolling=yes
4404	support_lastlog=yes
4405	support_mousewheel=yes
4406	support_mouseslipwheel=yes
4407	support_text_blink=yes
4408	support_pointer_blank=yes
4409	support_scroll_rxvt=yes
4410	support_scroll_next=yes
4411	support_scroll_xterm=yes
4412	support_scroll_plain=yes
4413	support_utmp=yes
4414	support_wtmp=yes
4415	support_xim=yes
4416	support_xpm=yes
4417	support_xft=yes
4418	support_unicode3=yes
4419	support_combining=yes
4420	#support_8bitctrls=yes
4421	support_iso14755=yes
4422	support_styles=yes
4423	support_perl=yes
4424	codesets=all
4425	fi
4426
4427	fi;	5616	fi
4428
4429	# Check whether --enable-unicode3 or --disable-unicode3 was given.
4430	if test "${enable_unicode3+set}" = set; then
4431	enableval="$enable_unicode3"
4432	if test x$enableval = xyes -o x$enableval = xno; then
4433	support_unicode3=$enableval
4434	fi
4435	fi;
4436
4437	# Check whether --enable-combining or --disable-combining was given.
4438	if test "${enable_combining+set}" = set; then
4439	enableval="$enable_combining"
4440	if test x$enableval = xyes -o x$enableval = xno; then
4441	support_combining=$enableval
4442	fi
4443	fi;
4444
4445	# Check whether --enable-xft or --disable-xft was given.
4446	if test "${enable_xft+set}" = set; then
4447	enableval="$enable_xft"
4448	if test x$enableval = xyes -o x$enableval = xno; then
4449	support_xft=$enableval
4450	fi
4451	fi;
4452
4453	# Check whether --enable-font-styles or --disable-font-styles was given.
4454	if test "${enable_font_styles+set}" = set; then
4455	enableval="$enable_font_styles"
4456	if test x$enableval = xyes -o x$enableval = xno; then
4457	support_styles=$enableval
4458	fi
4459	fi;
4460
4461	# Check whether --enable-utmp or --disable-utmp was given.
4462	if test "${enable_utmp+set}" = set; then
4463	enableval="$enable_utmp"
4464	if test x$enableval = xyes -o x$enableval = xno; then
4465	support_utmp=$enableval
4466	fi
4467	fi;
4468
4469	# Check whether --enable-wtmp or --disable-wtmp was given.
4470	if test "${enable_wtmp+set}" = set; then
4471	enableval="$enable_wtmp"
4472	if test x$enableval = xyes -o x$enableval = xno; then
4473	support_wtmp=$enableval
4474	fi
4475	fi;
4476
4477	# Check whether --enable-lastlog or --disable-lastlog was given.
4478	if test "${enable_lastlog+set}" = set; then
4479	enableval="$enable_lastlog"
4480	if test x$enableval = xyes -o x$enableval = xno; then
4481	support_lastlog=$enableval
4482	fi
4483	fi;
4484
4485	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4486	if test "${enable_xpm_background+set}" = set; then
4487	enableval="$enable_xpm_background"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_xpm=$enableval
4490	fi
4491	fi;
4492
4493	# Check whether --enable-transparency or --disable-transparency was given.
4494	if test "${enable_transparency+set}" = set; then
4495	enableval="$enable_transparency"
4496	if test x$enableval = xyes -o x$enableval = xno; then
4497	support_inheritpixmap=$enableval
4498	fi
4499	fi;
4500
4501	# Check whether --enable-tinting or --disable-tinting was given.
4502	if test "${enable_tinting+set}" = set; then
4503	enableval="$enable_tinting"
4504	if test x$enableval = xyes -o x$enableval = xno; then
4505	support_tinting=$enableval
4506	fi
4507	fi;
4508
4509	# Check whether --enable-fading or --disable-fading was given.
4510	if test "${enable_fading+set}" = set; then
4511	enableval="$enable_fading"
4512	if test x$enableval = xyes -o x$enableval = xno; then
4513	support_fading=$enableval
4514	fi
4515	fi;
4516
4517	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
4518	if test "${enable_rxvt_scroll+set}" = set; then
4519	enableval="$enable_rxvt_scroll"
4520	if test x$enableval = xyes -o x$enableval = xno; then
4521	support_scroll_rxvt=$enableval
4522	fi
4523	fi;
4524
4525	# Check whether --enable-next-scroll or --disable-next-scroll was given.
4526	if test "${enable_next_scroll+set}" = set; then
4527	enableval="$enable_next_scroll"
4528	if test x$enableval = xyes -o x$enableval = xno; then
4529	support_scroll_next=$enableval
4530	fi
4531	fi;
4532
4533	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
4534	if test "${enable_xterm_scroll+set}" = set; then
4535	enableval="$enable_xterm_scroll"
4536	if test x$enableval = xyes -o x$enableval = xno; then
4537	support_scroll_xterm=$enableval
4538	fi
4539	fi;
4540
4541	# Check whether --enable-perl or --disable-perl was given.
4542	if test "${enable_perl+set}" = set; then
4543	enableval="$enable_perl"
4544	if test x$enableval = xyes -o x$enableval = xno; then
4545	support_perl=$enableval
4546	fi
4547	fi;
4548
4549	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
4550	if test "${enable_plain_scroll+set}" = set; then
4551	enableval="$enable_plain_scroll"
4552	if test x$enableval = xyes -o x$enableval = xno; then
4553	support_scroll_plain=$enableval
4554	fi
4555	fi;
4556
4557
4558
4559	# Check whether --with-codesets or --without-codesets was given.
4560	if test "${with_codesets+set}" = set; then
4561	withval="$with_codesets"
4562	codesets="$withval"
4563	fi;
4564
4565	# Check whether --enable-xim or --disable-xim was given.
4566	if test "${enable_xim+set}" = set; then
4567	enableval="$enable_xim"
4568	if test x$enableval = xyes -o x$enableval = xno; then
4569	support_xim=$enableval
4570	fi
4571	fi;
4572
4573	# Check whether --enable-ttygid or --disable-ttygid was given.
4574	if test "${enable_ttygid+set}" = set; then
4575	enableval="$enable_ttygid"
4576	if test x$enableval = xyes; then
4577
4578	cat >>confdefs.h <<\_ACEOF
4579	#define TTY_GID_SUPPORT 1
4580	_ACEOF
4581
4582	fi
4583	fi;
4584
4585	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4586	if test "${enable_backspace_key+set}" = set; then
4587	enableval="$enable_backspace_key"
4588	if test x$enableval = xno; then
4589
4590	cat >>confdefs.h <<\_ACEOF
4591	#define NO_BACKSPACE_KEY 1
4592	_ACEOF
4593
4594	fi
4595	fi;
4596
4597	# Check whether --enable-delete-key or --disable-delete-key was given.
4598	if test "${enable_delete_key+set}" = set; then
4599	enableval="$enable_delete_key"
4600	if test x$enableval = xno; then
4601
4602	cat >>confdefs.h <<\_ACEOF
4603	#define NO_DELETE_KEY 1
4604	_ACEOF
4605
4606	fi
4607	fi;
4608
4609	# Check whether --enable-resources or --disable-resources was given.
4610	if test "${enable_resources+set}" = set; then
4611	enableval="$enable_resources"
4612	if test x$enableval = xno; then
4613
4614	cat >>confdefs.h <<\_ACEOF
4615	#define NO_RESOURCES 1
4616	_ACEOF
4617
4618	fi
4619	fi;
4620
4621	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.
4622	if test "${enable_8bitctrls+set}" = set; then
4623	enableval="$enable_8bitctrls"
4624	if test x$enableval = xyes -o x$enableval = xno; then
4625	support_8bitctrls=$enableval
4626	fi
4627	fi;
4628
4629	RESFALLBACK=Rxvt
4630	# Check whether --enable-fallback or --disable-fallback was given.
4631	if test "${enable_fallback+set}" = set; then
4632	enableval="$enable_fallback"
4633
4634	test x$enableval = xyes && enableval=Rxvt
4635	test x$enableval = xno && enableval=
4636	RESFALLBACK="$enableval"
4637
4638	fi;
4639
4640	if test x$RESFALLBACK != x; then
4641
4642	cat >>confdefs.h <<_ACEOF
4643	#define RESFALLBACK "$RESFALLBACK"
4644	_ACEOF
4645
4646	fi
4647
4648	RESNAME=urxvt
4649
4650	# Check whether --with-res-name or --without-res-name was given.
4651	if test "${with_res_name+set}" = set; then
4652	withval="$with_res_name"
4653	RESNAME="$withval"
4654	fi;
4655
4656	cat >>confdefs.h <<_ACEOF
4657	#define RESNAME "$RESNAME"
4658	_ACEOF
4659
4660
4661	RESCLASS=URxvt
4662
4663	# Check whether --with-res-class or --without-res-class was given.
4664	if test "${with_res_class+set}" = set; then
4665	withval="$with_res_class"
4666	RESCLASS="$withval"
4667	fi;
4668
4669	cat >>confdefs.h <<_ACEOF
4670	#define RESCLASS "$RESCLASS"
4671	_ACEOF
4672
4673
4674	RXVTNAME=urxvt
4675
4676	# Check whether --with-name or --without-name was given.
4677	if test "${with_name+set}" = set; then
4678	withval="$with_name"
4679	RXVTNAME="$withval"
4680	fi;
4681
4682	cat >>confdefs.h <<_ACEOF
4683	#define RXVTNAME "$RXVTNAME"
4684	_ACEOF
4685
4686
4687	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4688
4689
4690	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4691	if test "${enable_swapscreen+set}" = set; then
4692	enableval="$enable_swapscreen"
4693	if test x$enableval = xno; then
4694
4695	cat >>confdefs.h <<\_ACEOF
4696	#define NO_SECONDARY_SCREEN 1
4697	_ACEOF
4698
4699	fi
4700	fi;
4701
4702	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4703	if test "${enable_iso14755+set}" = set; then
4704	enableval="$enable_iso14755"
4705	if test x$enableval = xyes -o x$enableval = xno; then
4706	support_iso14755=$enableval
4707	fi
4708	fi;
4709
4710	# Check whether --enable-frills or --disable-frills was given.
4711	if test "${enable_frills+set}" = set; then
4712	enableval="$enable_frills"
4713	if test x$enableval = xyes -o x$enableval = xno; then
4714	support_frills=$enableval
4715	fi
4716	fi;
4717
4718	# Check whether --enable-24bit or --disable-24bit was given.
4719	if test "${enable_24bit+set}" = set; then
4720	enableval="$enable_24bit"
4721	if test x$enableval = xyes -o x$enableval = xno; then
4722	support_24bit=$enableval
4723	fi
4724	fi;
4725
4726	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4727	if test "${enable_keepscrolling+set}" = set; then
4728	enableval="$enable_keepscrolling"
4729	if test x$enableval = xyes -o x$enableval = xno; then
4730	support_keepscrolling=$enableval
4731	fi
4732	fi;
4733
4734	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4735	if test "${enable_selectionscrolling+set}" = set; then
4736	enableval="$enable_selectionscrolling"
4737	if test x$enableval = xyes -o x$enableval = xno; then
4738	support_selectionscrolling=$enableval
4739	fi
4740	fi;
4741
4742	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4743	if test "${enable_mousewheel+set}" = set; then
4744	enableval="$enable_mousewheel"
4745	if test x$enableval = xyes -o x$enableval = xno; then
4746	support_mousewheel=$enableval
4747	fi
4748	fi;
4749
4750	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4751	if test "${enable_slipwheeling+set}" = set; then
4752	enableval="$enable_slipwheeling"
4753	if test x$enableval = xyes -o x$enableval = xno; then
4754	support_mouseslipwheel=$enableval
4755	fi
4756	fi;
4757
4758	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4759	if test "${enable_dmalloc+set}" = set; then
4760	enableval="$enable_dmalloc"
4761	if test x$enableval = xyes; then
4762	MALLOC_TYPE=G
4763	DEBUG=-DDEBUG_MALLOC
4764	DLIB="-L/usr/local/lib -ldmalloc"
4765	DINCLUDE=-I/usr/local/include
4766	fi
4767	fi;
4768
4769	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4770	if test "${enable_dlmalloc+set}" = set; then
4771	enableval="$enable_dlmalloc"
4772	if test x$enableval = xyes; then
4773	MALLOC_TYPE=D
4774	DEBUG=
4775	DLIB="-L/usr/local/lib -ldlmalloc"
4776	DINCLUDE=
4777	fi
4778	fi;
4779
4780	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4781	if test "${enable_smart_resize+set}" = set; then
4782	enableval="$enable_smart_resize"
4783	if test x$enableval = xyes; then
4784
4785	cat >>confdefs.h <<\_ACEOF
4786	#define SMART_RESIZE 1
4787	_ACEOF
4788
4789	fi
4790	fi;
4791
4792	# Check whether --enable-text-blink or --disable-text-blink was given.
4793	if test "${enable_text_blink+set}" = set; then
4794	enableval="$enable_text_blink"
4795	if test x$enableval = xyes -o x$enableval = xno; then
4796	support_text_blink=$enableval
4797	fi
4798	fi;
4799
4800	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4801	if test "${enable_pointer_blank+set}" = set; then
4802	enableval="$enable_pointer_blank"
4803	if test x$enableval = xyes -o x$enableval = xno; then
4804	support_pointer_blank=$enableval
4805	fi
4806	fi;
4807
4808
4809	# Check whether --with-term or --without-term was given.
4810	if test "${with_term+set}" = set; then
4811	withval="$with_term"
4812	if test x$withval != x; then
4813
4814	cat >>confdefs.h <<_ACEOF
4815	#define TERMENV "$withval"
4816	_ACEOF
4817	term="$withval"
4818	fi
4819	fi;
4820
4821
4822	# Check whether --with-terminfo or --without-terminfo was given.
4823	if test "${with_terminfo+set}" = set; then
4824	withval="$with_terminfo"
4825	if test x$withval != x; then
4826
4827	cat >>confdefs.h <<_ACEOF
4828	#define RXVT_TERMINFO "$withval"
4829	_ACEOF
4830	terminfo="$withval"
4831	fi
4832	fi;
4833
4834
4835
4836	cat >>confdefs.h <<\_ACEOF
4837	#define PROTOTYPES 1
4838	_ACEOF
4839
4840
4841	# Extract the first word of "mv", so it can be a program name with args.
4842	set dummy mv; ac_word=$2
4843	echo "$as_me:$LINENO: checking for $ac_word" >&5
4844	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4845	if test "${ac_cv_path_MV+set}" = set; then
4846	echo $ECHO_N "(cached) $ECHO_C" >&6
4847	else
4848	case $MV in
4849	[\\/]* \| ?:[\\/]*)
4850	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4851	;;
4852	*)
4853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854	for as_dir in $PATH
4855	do
4856	IFS=$as_save_IFS
4857	test -z "$as_dir" && as_dir=.
4858	for ac_exec_ext in '' $ac_executable_extensions; do
4859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4860	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
4861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4862	break 2
4863	fi
4864	done	5617	done
4865	done	5618	if ${ac_cv_search_floor+:} false; then :
4866		5619
4867	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
4868	;;
4869	esac
4870	fi
4871	MV=$ac_cv_path_MV
4872
4873	if test -n "$MV"; then
4874	echo "$as_me:$LINENO: result: $MV" >&5
4875	echo "${ECHO_T}$MV" >&6
4876	else	5620	else
4877	echo "$as_me:$LINENO: result: no" >&5	5621	ac_cv_search_floor=no
4878	echo "${ECHO_T}no" >&6
4879	fi	5622	fi
4880		5623	rm conftest.$ac_ext
4881	# Extract the first word of "rm", so it can be a program name with args.	5624	LIBS=$ac_func_search_save_LIBS
4882	set dummy rm; ac_word=$2
4883	echo "$as_me:$LINENO: checking for $ac_word" >&5
4884	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4885	if test "${ac_cv_path_RM+set}" = set; then
4886	echo $ECHO_N "(cached) $ECHO_C" >&6
4887	else
4888	case $RM in
4889	[\\/]* \| ?:[\\/]*)
4890	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4891	;;
4892	*)
4893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4894	for as_dir in $PATH
4895	do
4896	IFS=$as_save_IFS
4897	test -z "$as_dir" && as_dir=.
4898	for ac_exec_ext in '' $ac_executable_extensions; do
4899	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4900	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4902	break 2
4903	fi
4904	done
4905	done
4906
4907	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4908	;;
4909	esac
4910	fi	5625	fi
4911	RM=$ac_cv_path_RM	5626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5627	$as_echo "$ac_cv_search_floor" >&6; }
		5628	ac_res=$ac_cv_search_floor
		5629	if test "$ac_res" != no; then :
		5630	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4912		5631
4913	if test -n "$RM"; then	5632	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
4914	echo "$as_me:$LINENO: result: $RM" >&5
4915	echo "${ECHO_T}$RM" >&6
4916	else
4917	echo "$as_me:$LINENO: result: no" >&5
4918	echo "${ECHO_T}no" >&6
4919	fi
4920		5633
4921	# Extract the first word of "cp", so it can be a program name with args.
4922	set dummy cp; ac_word=$2
4923	echo "$as_me:$LINENO: checking for $ac_word" >&5
4924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4925	if test "${ac_cv_path_CP+set}" = set; then
4926	echo $ECHO_N "(cached) $ECHO_C" >&6
4927	else
4928	case $CP in
4929	[\\/]* \| ?:[\\/]*)
4930	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4931	;;
4932	*)
4933	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4934	for as_dir in $PATH
4935	do
4936	IFS=$as_save_IFS
4937	test -z "$as_dir" && as_dir=.
4938	for ac_exec_ext in '' $ac_executable_extensions; do
4939	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4940	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4941	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4942	break 2
4943	fi
4944	done
4945	done
4946
4947	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4948	;;
4949	esac
4950	fi	5634	fi
4951	CP=$ac_cv_path_CP
4952		5635
4953	if test -n "$CP"; then
4954	echo "$as_me:$LINENO: result: $CP" >&5
4955	echo "${ECHO_T}$CP" >&6
4956	else
4957	echo "$as_me:$LINENO: result: no" >&5
4958	echo "${ECHO_T}no" >&6
4959	fi
4960		5636
4961	# Extract the first word of "ln", so it can be a program name with args.
4962	set dummy ln; ac_word=$2
4963	echo "$as_me:$LINENO: checking for $ac_word" >&5
4964	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4965	if test "${ac_cv_path_LN+set}" = set; then
4966	echo $ECHO_N "(cached) $ECHO_C" >&6
4967	else
4968	case $LN in
4969	[\\/]* \| ?:[\\/]*)
4970	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4971	;;
4972	*)
4973	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974	for as_dir in $PATH
4975	do
4976	IFS=$as_save_IFS
4977	test -z "$as_dir" && as_dir=.
4978	for ac_exec_ext in '' $ac_executable_extensions; do
4979	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4980	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4981	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4982	break 2
4983	fi
4984	done
4985	done
4986		5637
4987	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4988	;;
4989	esac
4990	fi
4991	LN=$ac_cv_path_LN
4992		5638
4993	if test -n "$LN"; then
4994	echo "$as_me:$LINENO: result: $LN" >&5
4995	echo "${ECHO_T}$LN" >&6
4996	else
4997	echo "$as_me:$LINENO: result: no" >&5
4998	echo "${ECHO_T}no" >&6
4999	fi
5000
5001	# Extract the first word of "sed", so it can be a program name with args.
5002	set dummy sed; ac_word=$2
5003	echo "$as_me:$LINENO: checking for $ac_word" >&5
5004	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5005	if test "${ac_cv_path_SED+set}" = set; then
5006	echo $ECHO_N "(cached) $ECHO_C" >&6
5007	else
5008	case $SED in
5009	[\\/]* \| ?:[\\/]*)
5010	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5011	;;
5012	*)
5013	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5014	for as_dir in $PATH
5015	do
5016	IFS=$as_save_IFS
5017	test -z "$as_dir" && as_dir=.
5018	for ac_exec_ext in '' $ac_executable_extensions; do
5019	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5020	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5021	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5022	break 2
5023	fi
5024	done
5025	done
5026
5027	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5028	;;
5029	esac
5030	fi
5031	SED=$ac_cv_path_SED
5032
5033	if test -n "$SED"; then
5034	echo "$as_me:$LINENO: result: $SED" >&5
5035	echo "${ECHO_T}$SED" >&6
5036	else
5037	echo "$as_me:$LINENO: result: no" >&5
5038	echo "${ECHO_T}no" >&6
5039	fi
5040
5041	# Extract the first word of "echo", so it can be a program name with args.
5042	set dummy echo; ac_word=$2
5043	echo "$as_me:$LINENO: checking for $ac_word" >&5
5044	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5045	if test "${ac_cv_path_ECHO+set}" = set; then
5046	echo $ECHO_N "(cached) $ECHO_C" >&6
5047	else
5048	case $ECHO in
5049	[\\/]* \| ?:[\\/]*)
5050	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5051	;;
5052	*)
5053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5054	for as_dir in $PATH
5055	do
5056	IFS=$as_save_IFS
5057	test -z "$as_dir" && as_dir=.
5058	for ac_exec_ext in '' $ac_executable_extensions; do
5059	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5060	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5061	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5062	break 2
5063	fi
5064	done
5065	done
5066
5067	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5068	;;
5069	esac
5070	fi
5071	ECHO=$ac_cv_path_ECHO
5072
5073	if test -n "$ECHO"; then
5074	echo "$as_me:$LINENO: result: $ECHO" >&5
5075	echo "${ECHO_T}$ECHO" >&6
5076	else
5077	echo "$as_me:$LINENO: result: no" >&5
5078	echo "${ECHO_T}no" >&6
5079	fi
5080
5081	# Extract the first word of "cmp", so it can be a program name with args.
5082	set dummy cmp; ac_word=$2
5083	echo "$as_me:$LINENO: checking for $ac_word" >&5
5084	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5085	if test "${ac_cv_path_CMP+set}" = set; then
5086	echo $ECHO_N "(cached) $ECHO_C" >&6
5087	else
5088	case $CMP in
5089	[\\/]* \| ?:[\\/]*)
5090	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5091	;;
5092	*)
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5100	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106
5107	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5108	;;
5109	esac
5110	fi
5111	CMP=$ac_cv_path_CMP
5112
5113	if test -n "$CMP"; then
5114	echo "$as_me:$LINENO: result: $CMP" >&5
5115	echo "${ECHO_T}$CMP" >&6
5116	else
5117	echo "$as_me:$LINENO: result: no" >&5
5118	echo "${ECHO_T}no" >&6
5119	fi
5120
5121	# Extract the first word of "tbl", so it can be a program name with args.
5122	set dummy tbl; ac_word=$2
5123	echo "$as_me:$LINENO: checking for $ac_word" >&5
5124	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5125	if test "${ac_cv_path_TBL+set}" = set; then
5126	echo $ECHO_N "(cached) $ECHO_C" >&6
5127	else
5128	case $TBL in
5129	[\\/]* \| ?:[\\/]*)
5130	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5131	;;
5132	*)
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5140	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146
5147	;;
5148	esac
5149	fi
5150	TBL=$ac_cv_path_TBL
5151
5152	if test -n "$TBL"; then
5153	echo "$as_me:$LINENO: result: $TBL" >&5
5154	echo "${ECHO_T}$TBL" >&6
5155	else
5156	echo "$as_me:$LINENO: result: no" >&5
5157	echo "${ECHO_T}no" >&6
5158	fi
5159		5639
5160	# Extract the first word of "tic", so it can be a program name with args.	5640	# Extract the first word of "tic", so it can be a program name with args.
5161	set dummy tic; ac_word=$2	5641	set dummy tic; ac_word=$2
5162	echo "$as_me:$LINENO: checking for $ac_word" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5163	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5643	$as_echo_n "checking for $ac_word... " >&6; }
5164	if test "${ac_cv_path_TIC+set}" = set; then	5644	if ${ac_cv_path_TIC+:} false; then :
5165	echo $ECHO_N "(cached) $ECHO_C" >&6	5645	$as_echo_n "(cached) " >&6
5166	else	5646	else
5167	case $TIC in	5647	case $TIC in
5168	[\\/]* \| ?:[\\/]*)	5648	[\\/]* \| ?:[\\/]*)
5169	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5649	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5170	;;	5650	;;
…		…
5172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173	for as_dir in $PATH	5653	for as_dir in $PATH
5174	do	5654	do
5175	IFS=$as_save_IFS	5655	IFS=$as_save_IFS
5176	test -z "$as_dir" && as_dir=.	5656	test -z "$as_dir" && as_dir=.
5177	for ac_exec_ext in '' $ac_executable_extensions; do	5657	for ac_exec_ext in '' $ac_executable_extensions; do
5178	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5658	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5179	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5659	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
5180	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5660	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5181	break 2	5661	break 2
5182	fi	5662	fi
5183	done	5663	done
5184	done	5664	done
		5665	IFS=$as_save_IFS
5185		5666
		5667	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5186	;;	5668	;;
5187	esac	5669	esac
5188	fi	5670	fi
5189	TIC=$ac_cv_path_TIC	5671	TIC=$ac_cv_path_TIC
5190
5191	if test -n "$TIC"; then	5672	if test -n "$TIC"; then
5192	echo "$as_me:$LINENO: result: $TIC" >&5	5673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5193	echo "${ECHO_T}$TIC" >&6	5674	$as_echo "$TIC" >&6; }
5194	else	5675	else
5195	echo "$as_me:$LINENO: result: no" >&5	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196	echo "${ECHO_T}no" >&6	5677	$as_echo "no" >&6; }
5197	fi	5678	fi
5198		5679
5199		5680
5200		5681
5201
5202
5203	if test "x$ac_path_x_has_been_run" != xyes; then
5204	echo "$as_me:$LINENO: checking for X" >&5	5682	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5205	echo $ECHO_N "checking for X... $ECHO_C" >&6	5683	$as_echo_n "checking for X... " >&6; }
5206		5684
5207	ac_path_x_has_been_run=yes
5208		5685
5209	# Check whether --with-x or --without-x was given.	5686	# Check whether --with-x was given.
5210	if test "${with_x+set}" = set; then	5687	if test "${with_x+set}" = set; then :
5211	withval="$with_x"	5688	withval=$with_x;
5212
5213	fi;	5689	fi
		5690
5214	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5691	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5215	if test "x$with_x" = xno; then	5692	if test "x$with_x" = xno; then
5216	# The user explicitly disabled X.	5693	# The user explicitly disabled X.
5217	have_x=disabled	5694	have_x=disabled
5218	else	5695	else
5219	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5696	case $x_includes,$x_libraries in #(
5220	# Both variables are already set.	5697	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5221	have_x=yes	5698	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
5222	else	5699	$as_echo_n "(cached) " >&6
5223	if test "${ac_cv_have_x+set}" = set; then
5224	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	else	5700	else
5226	# One or both of the vars are not set, and there is no cached value.	5701	# One or both of the vars are not set, and there is no cached value.
5227	ac_x_includes=no ac_x_libraries=no	5702	ac_x_includes=no ac_x_libraries=no
5228	rm -fr conftest.dir	5703	rm -f -r conftest.dir
5229	if mkdir conftest.dir; then	5704	if mkdir conftest.dir; then
5230	cd conftest.dir	5705	cd conftest.dir
5231	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5232	cat >Imakefile <<'_ACEOF'	5706	cat >Imakefile <<'_ACEOF'
5233	acfindx:	5707	incroot:
5234	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5708	@echo incroot='${INCROOT}'
		5709	usrlibdir:
		5710	@echo usrlibdir='${USRLIBDIR}'
		5711	libdir:
		5712	@echo libdir='${LIBDIR}'
5235	_ACEOF	5713	_ACEOF
5236	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5714	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5237	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5715	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5238	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	5716	for ac_var in incroot usrlibdir libdir; do
		5717	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		5718	done
5239	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5719	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5240	for ac_extension in a so sl; do	5720	for ac_extension in a so sl dylib la dll; do
5241	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5721	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5242	test -f $ac_im_libdir/libX11.$ac_extension; then	5722	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5243	ac_im_usrlibdir=$ac_im_libdir; break	5723	ac_im_usrlibdir=$ac_im_libdir; break
5244	fi	5724	fi
5245	done	5725	done
5246	# Screen out bogus values from the imake configuration. They are	5726	# Screen out bogus values from the imake configuration. They are
5247	# bogus both because they are the default anyway, and because	5727	# bogus both because they are the default anyway, and because
5248	# using them would break gcc on systems where it needs fixed includes.	5728	# using them would break gcc on systems where it needs fixed includes.
5249	case $ac_im_incroot in	5729	case $ac_im_incroot in
5250	/usr/include) ;;	5730	/usr/include) ac_x_includes= ;;
5251	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5731	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5252	esac	5732	esac
5253	case $ac_im_usrlibdir in	5733	case $ac_im_usrlibdir in
5254	/usr/lib \| /lib) ;;	5734	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5255	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5735	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5256	esac	5736	esac
5257	fi	5737	fi
5258	cd ..	5738	cd ..
5259	rm -fr conftest.dir	5739	rm -f -r conftest.dir
5260	fi	5740	fi
5261		5741
5262	# Standard set of common directories for X headers.	5742	# Standard set of common directories for X headers.
5263	# Check X11 before X11Rn because it is often a symlink to the current release.	5743	# Check X11 before X11Rn because it is often a symlink to the current release.
5264	ac_x_header_dirs='	5744	ac_x_header_dirs='
5265	/usr/X11/include	5745	/usr/X11/include
		5746	/usr/X11R7/include
5266	/usr/X11R6/include	5747	/usr/X11R6/include
5267	/usr/X11R5/include	5748	/usr/X11R5/include
5268	/usr/X11R4/include	5749	/usr/X11R4/include
5269		5750
5270	/usr/include/X11	5751	/usr/include/X11
		5752	/usr/include/X11R7
5271	/usr/include/X11R6	5753	/usr/include/X11R6
5272	/usr/include/X11R5	5754	/usr/include/X11R5
5273	/usr/include/X11R4	5755	/usr/include/X11R4
5274		5756
5275	/usr/local/X11/include	5757	/usr/local/X11/include
		5758	/usr/local/X11R7/include
5276	/usr/local/X11R6/include	5759	/usr/local/X11R6/include
5277	/usr/local/X11R5/include	5760	/usr/local/X11R5/include
5278	/usr/local/X11R4/include	5761	/usr/local/X11R4/include
5279		5762
5280	/usr/local/include/X11	5763	/usr/local/include/X11
		5764	/usr/local/include/X11R7
5281	/usr/local/include/X11R6	5765	/usr/local/include/X11R6
5282	/usr/local/include/X11R5	5766	/usr/local/include/X11R5
5283	/usr/local/include/X11R4	5767	/usr/local/include/X11R4
5284		5768
5285	/usr/X386/include	5769	/usr/X386/include
…		…
5295		5779
5296	/usr/openwin/include	5780	/usr/openwin/include
5297	/usr/openwin/share/include'	5781	/usr/openwin/share/include'
5298		5782
5299	if test "$ac_x_includes" = no; then	5783	if test "$ac_x_includes" = no; then
5300	# Guess where to find include files, by looking for a specified header file.	5784	# Guess where to find include files, by looking for Xlib.h.
5301	# First, try using that file with no special directory specified.	5785	# First, try using that file with no special directory specified.
5302	cat >conftest.$ac_ext <<_ACEOF
5303	/* confdefs.h. */
5304	_ACEOF
5305	cat confdefs.h >>conftest.$ac_ext	5786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5306	cat >>conftest.$ac_ext <<_ACEOF
5307	/* end confdefs.h. */	5787	/* end confdefs.h. */
5308	#include <X11/Xlib.h>	5788	#include <X11/Xlib.h>
5309	_ACEOF	5789	_ACEOF
5310	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5790	if ac_fn_cxx_try_cpp "$LINENO"; then :
5311	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5312	ac_status=$?
5313	grep -v '^ *+' conftest.er1 >conftest.err
5314	rm -f conftest.er1
5315	cat conftest.err >&5
5316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5317	(exit $ac_status); } >/dev/null; then
5318	if test -s conftest.err; then
5319	ac_cpp_err=$ac_cxx_preproc_warn_flag
5320	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5321	else
5322	ac_cpp_err=
5323	fi
5324	else
5325	ac_cpp_err=yes
5326	fi
5327	if test -z "$ac_cpp_err"; then
5328	# We can compile using X headers with no special include directory.	5791	# We can compile using X headers with no special include directory.
5329	ac_x_includes=	5792	ac_x_includes=
5330	else	5793	else
5331	echo "$as_me: failed program was:" >&5
5332	sed 's/^/\| /' conftest.$ac_ext >&5
5333
5334	for ac_dir in $ac_x_header_dirs; do	5794	for ac_dir in $ac_x_header_dirs; do
5335	if test -r "$ac_dir/X11/Xlib.h"; then	5795	if test -r "$ac_dir/X11/Xlib.h"; then
5336	ac_x_includes=$ac_dir	5796	ac_x_includes=$ac_dir
5337	break	5797	break
5338	fi	5798	fi
5339	done	5799	done
5340	fi	5800	fi
5341	rm -f conftest.err conftest.$ac_ext	5801	rm -f conftest.err conftest.i conftest.$ac_ext
5342	fi # $ac_x_includes = no	5802	fi # $ac_x_includes = no
5343		5803
5344	if test "$ac_x_libraries" = no; then	5804	if test "$ac_x_libraries" = no; then
5345	# Check for the libraries.	5805	# Check for the libraries.
5346	# See if we find them without any special options.	5806	# See if we find them without any special options.
5347	# Don't add to $LIBS permanently.	5807	# Don't add to $LIBS permanently.
5348	ac_save_LIBS=$LIBS	5808	ac_save_LIBS=$LIBS
5349	LIBS="-lX11 $LIBS"	5809	LIBS="-lX11 $LIBS"
5350	cat >conftest.$ac_ext <<_ACEOF
5351	/* confdefs.h. */
5352	_ACEOF
5353	cat confdefs.h >>conftest.$ac_ext	5810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354	cat >>conftest.$ac_ext <<_ACEOF
5355	/* end confdefs.h. */	5811	/* end confdefs.h. */
5356	#include <X11/Xlib.h>	5812	#include <X11/Xlib.h>
5357	int	5813	int
5358	main ()	5814	main ()
5359	{	5815	{
5360	XrmInitialize ()	5816	XrmInitialize ()
5361	;	5817	;
5362	return 0;	5818	return 0;
5363	}	5819	}
5364	_ACEOF	5820	_ACEOF
5365	rm -f conftest.$ac_objext conftest$ac_exeext	5821	if ac_fn_cxx_try_link "$LINENO"; then :
5366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5367	(eval $ac_link) 2>conftest.er1
5368	ac_status=$?
5369	grep -v '^ *+' conftest.er1 >conftest.err
5370	rm -f conftest.er1
5371	cat conftest.err >&5
5372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373	(exit $ac_status); } &&
5374	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5376	(eval $ac_try) 2>&5
5377	ac_status=$?
5378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379	(exit $ac_status); }; } &&
5380	{ ac_try='test -s conftest$ac_exeext'
5381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5382	(eval $ac_try) 2>&5
5383	ac_status=$?
5384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5385	(exit $ac_status); }; }; then
5386	LIBS=$ac_save_LIBS	5822	LIBS=$ac_save_LIBS
5387	# We can link X programs with no special library path.	5823	# We can link X programs with no special library path.
5388	ac_x_libraries=	5824	ac_x_libraries=
5389	else	5825	else
5390	echo "$as_me: failed program was:" >&5
5391	sed 's/^/\| /' conftest.$ac_ext >&5
5392
5393	LIBS=$ac_save_LIBS	5826	LIBS=$ac_save_LIBS
5394	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5827	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5395	do	5828	do
5396	# Don't even attempt the hair of trying to link an X program!	5829	# Don't even attempt the hair of trying to link an X program!
5397	for ac_extension in a so sl; do	5830	for ac_extension in a so sl dylib la dll; do
5398	if test -r $ac_dir/libX11.$ac_extension; then	5831	if test -r "$ac_dir/libX11.$ac_extension"; then
5399	ac_x_libraries=$ac_dir	5832	ac_x_libraries=$ac_dir
5400	break 2	5833	break 2
5401	fi	5834	fi
5402	done	5835	done
5403	done	5836	done
5404	fi	5837	fi
5405	rm -f conftest.err conftest.$ac_objext \	5838	rm -f core conftest.err conftest.$ac_objext \
5406	conftest$ac_exeext conftest.$ac_ext	5839	conftest$ac_exeext conftest.$ac_ext
5407	fi # $ac_x_libraries = no	5840	fi # $ac_x_libraries = no
5408		5841
5409	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	5842	case $ac_x_includes,$ac_x_libraries in #(
5410	# Didn't find X anywhere. Cache the known absence of X.	5843	no,* \| ,no \| \'*)
		5844	# Didn't find X, or a directory has "'" in its name.
5411	ac_cv_have_x="have_x=no"	5845	ac_cv_have_x="have_x=no";; #(
5412	else	5846	*)
5413	# Record where we found X for the cache.	5847	# Record where we found X for the cache.
5414	ac_cv_have_x="have_x=yes \	5848	ac_cv_have_x="have_x=yes\
5415	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5849	ac_x_includes='$ac_x_includes'\
		5850	ac_x_libraries='$ac_x_libraries'"
		5851	esac
5416	fi	5852	fi
5417	fi	5853	;; #(
5418		5854	*) have_x=yes;;
5419	fi	5855	esac
5420	eval "$ac_cv_have_x"	5856	eval "$ac_cv_have_x"
5421	fi # $with_x != no	5857	fi # $with_x != no
5422		5858
5423	if test "$have_x" != yes; then	5859	if test "$have_x" != yes; then
5424	echo "$as_me:$LINENO: result: $have_x" >&5	5860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5425	echo "${ECHO_T}$have_x" >&6	5861	$as_echo "$have_x" >&6; }
5426	no_x=yes	5862	no_x=yes
5427	else	5863	else
5428	# If each of the values was on the command line, it overrides each guess.	5864	# If each of the values was on the command line, it overrides each guess.
5429	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5865	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5430	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5866	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5431	# Update the cache value to reflect the command line values.	5867	# Update the cache value to reflect the command line values.
5432	ac_cv_have_x="have_x=yes \	5868	ac_cv_have_x="have_x=yes\
5433	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5434	# It might be that x_includes is empty (headers are found in the
5435	# standard search path. Then output the corresponding message
5436	ac_out_x_includes=$x_includes	5869	ac_x_includes='$x_includes'\
5437	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	5870	ac_x_libraries='$x_libraries'"
5438	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5439	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	5872	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5440	fi	5873	fi
5441		5874
5442	fi
5443	if test "$no_x" = yes; then	5875	if test "$no_x" = yes; then
5444	# Not all programs may use this symbol, but it does not hurt to define it.	5876	# Not all programs may use this symbol, but it does not hurt to define it.
5445		5877
5446	cat >>confdefs.h <<\_ACEOF	5878	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5447	#define X_DISPLAY_MISSING 1
5448	_ACEOF
5449		5879
5450	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5880	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5451	else	5881	else
5452	if test -n "$x_includes"; then	5882	if test -n "$x_includes"; then
5453	X_CFLAGS="$X_CFLAGS -I$x_includes"	5883	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5456	# It would also be nice to do this for all -L options, not just this one.	5886	# It would also be nice to do this for all -L options, not just this one.
5457	if test -n "$x_libraries"; then	5887	if test -n "$x_libraries"; then
5458	X_LIBS="$X_LIBS -L$x_libraries"	5888	X_LIBS="$X_LIBS -L$x_libraries"
5459	# For Solaris; some versions of Sun CC require a space after -R and	5889	# For Solaris; some versions of Sun CC require a space after -R and
5460	# others require no space. Words are not sufficient . . . .	5890	# others require no space. Words are not sufficient . . . .
5461	case `(uname -sr) 2>/dev/null` in
5462	"SunOS 5"*)
5463	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5464	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	5892	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
5465	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5893	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5466	cat >conftest.$ac_ext <<_ACEOF	5894	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5467	/* confdefs.h. */	5895	ac_cxx_werror_flag=yes
5468	_ACEOF
5469	cat confdefs.h >>conftest.$ac_ext	5896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470	cat >>conftest.$ac_ext <<_ACEOF
5471	/* end confdefs.h. */	5897	/* end confdefs.h. */
5472		5898
5473	int	5899	int
5474	main ()	5900	main ()
5475	{	5901	{
5476		5902
5477	;	5903	;
5478	return 0;	5904	return 0;
5479	}	5905	}
5480	_ACEOF	5906	_ACEOF
5481	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
5482	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5483	(eval $ac_link) 2>conftest.er1
5484	ac_status=$?
5485	grep -v '^ *+' conftest.er1 >conftest.err
5486	rm -f conftest.er1
5487	cat conftest.err >&5
5488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489	(exit $ac_status); } &&
5490	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492	(eval $ac_try) 2>&5
5493	ac_status=$?
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); }; } &&
5496	{ ac_try='test -s conftest$ac_exeext'
5497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	(eval $ac_try) 2>&5
5499	ac_status=$?
5500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	(exit $ac_status); }; }; then
5502	ac_R_nospace=yes
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/\| /' conftest.$ac_ext >&5
5506
5507	ac_R_nospace=no
5508	fi
5509	rm -f conftest.err conftest.$ac_objext \
5510	conftest$ac_exeext conftest.$ac_ext
5511	if test $ac_R_nospace = yes; then
5512	echo "$as_me:$LINENO: result: no" >&5	5908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5513	echo "${ECHO_T}no" >&6	5909	$as_echo "no" >&6; }
5514	X_LIBS="$X_LIBS -R$x_libraries"	5910	X_LIBS="$X_LIBS -R$x_libraries"
5515	else	5911	else
5516	LIBS="$ac_xsave_LIBS -R $x_libraries"	5912	LIBS="$ac_xsave_LIBS -R $x_libraries"
5517	cat >conftest.$ac_ext <<_ACEOF
5518	/* confdefs.h. */
5519	_ACEOF
5520	cat confdefs.h >>conftest.$ac_ext	5913	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5521	cat >>conftest.$ac_ext <<_ACEOF
5522	/* end confdefs.h. */	5914	/* end confdefs.h. */
5523		5915
5524	int	5916	int
5525	main ()	5917	main ()
5526	{	5918	{
5527		5919
5528	;	5920	;
5529	return 0;	5921	return 0;
5530	}	5922	}
5531	_ACEOF	5923	_ACEOF
5532	rm -f conftest.$ac_objext conftest$ac_exeext	5924	if ac_fn_cxx_try_link "$LINENO"; then :
5533	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5534	(eval $ac_link) 2>conftest.er1
5535	ac_status=$?
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } &&
5541	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5543	(eval $ac_try) 2>&5
5544	ac_status=$?
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); }; } &&
5547	{ ac_try='test -s conftest$ac_exeext'
5548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5549	(eval $ac_try) 2>&5
5550	ac_status=$?
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); }; }; then
5553	ac_R_space=yes
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/\| /' conftest.$ac_ext >&5
5557
5558	ac_R_space=no
5559	fi
5560	rm -f conftest.err conftest.$ac_objext \
5561	conftest$ac_exeext conftest.$ac_ext
5562	if test $ac_R_space = yes; then
5563	echo "$as_me:$LINENO: result: yes" >&5	5925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5564	echo "${ECHO_T}yes" >&6	5926	$as_echo "yes" >&6; }
5565	X_LIBS="$X_LIBS -R $x_libraries"	5927	X_LIBS="$X_LIBS -R $x_libraries"
5566	else	5928	else
5567	echo "$as_me:$LINENO: result: neither works" >&5	5929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5568	echo "${ECHO_T}neither works" >&6	5930	$as_echo "neither works" >&6; }
5569	fi	5931	fi
5570	fi	5932	rm -f core conftest.err conftest.$ac_objext \
		5933	conftest$ac_exeext conftest.$ac_ext
		5934	fi
		5935	rm -f core conftest.err conftest.$ac_objext \
		5936	conftest$ac_exeext conftest.$ac_ext
		5937	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5571	LIBS=$ac_xsave_LIBS	5938	LIBS=$ac_xsave_LIBS
5572	esac
5573	fi	5939	fi
5574		5940
5575	# Check for system-dependent libraries X programs must link with.	5941	# Check for system-dependent libraries X programs must link with.
5576	# Do this before checking for the system-independent R6 libraries	5942	# Do this before checking for the system-independent R6 libraries
5577	# (-lICE), since we may need -lsocket or whatever for X linking.	5943	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5581	else	5947	else
5582	# Martyn Johnson says this is needed for Ultrix, if the X	5948	# Martyn Johnson says this is needed for Ultrix, if the X
5583	# libraries were built with DECnet support. And Karl Berry says	5949	# libraries were built with DECnet support. And Karl Berry says
5584	# the Alpha needs dnet_stub (dnet does not exist).	5950	# the Alpha needs dnet_stub (dnet does not exist).
5585	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5951	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5586	cat >conftest.$ac_ext <<_ACEOF
5587	/* confdefs.h. */
5588	_ACEOF
5589	cat confdefs.h >>conftest.$ac_ext	5952	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590	cat >>conftest.$ac_ext <<_ACEOF
5591	/* end confdefs.h. */	5953	/* end confdefs.h. */
5592		5954
5593	/* Override any gcc2 internal prototype to avoid an error. */	5955	/* Override any GCC internal prototype to avoid an error.
		5956	Use char because int might match the return type of a GCC
		5957	builtin and then its argument prototype would still apply. */
5594	#ifdef __cplusplus	5958	#ifdef __cplusplus
5595	extern "C"	5959	extern "C"
5596	#endif	5960	#endif
5597	/* We use char because int might match the return type of a gcc2
5598	builtin and then its argument prototype would still apply. */
5599	char XOpenDisplay ();	5961	char XOpenDisplay ();
5600	int	5962	int
5601	main ()	5963	main ()
5602	{	5964	{
5603	XOpenDisplay ();	5965	return XOpenDisplay ();
5604	;	5966	;
5605	return 0;	5967	return 0;
5606	}	5968	}
5607	_ACEOF	5969	_ACEOF
5608	rm -f conftest.$ac_objext conftest$ac_exeext	5970	if ac_fn_cxx_try_link "$LINENO"; then :
5609	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5610	(eval $ac_link) 2>conftest.er1
5611	ac_status=$?
5612	grep -v '^ *+' conftest.er1 >conftest.err
5613	rm -f conftest.er1
5614	cat conftest.err >&5
5615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616	(exit $ac_status); } &&
5617	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5619	(eval $ac_try) 2>&5
5620	ac_status=$?
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); }; } &&
5623	{ ac_try='test -s conftest$ac_exeext'
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	(eval $ac_try) 2>&5
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	:
5630	else
5631	echo "$as_me: failed program was:" >&5
5632	sed 's/^/\| /' conftest.$ac_ext >&5
5633		5971
		5972	else
5634	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5635	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	5974	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5636	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5975	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	5976	$as_echo_n "(cached) " >&6
5638	else	5977	else
5639	ac_check_lib_save_LIBS=$LIBS	5978	ac_check_lib_save_LIBS=$LIBS
5640	LIBS="-ldnet $LIBS"	5979	LIBS="-ldnet $LIBS"
5641	cat >conftest.$ac_ext <<_ACEOF
5642	/* confdefs.h. */
5643	_ACEOF
5644	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5645	cat >>conftest.$ac_ext <<_ACEOF
5646	/* end confdefs.h. */	5981	/* end confdefs.h. */
5647		5982
5648	/* Override any gcc2 internal prototype to avoid an error. */	5983	/* Override any GCC internal prototype to avoid an error.
		5984	Use char because int might match the return type of a GCC
		5985	builtin and then its argument prototype would still apply. */
5649	#ifdef __cplusplus	5986	#ifdef __cplusplus
5650	extern "C"	5987	extern "C"
5651	#endif	5988	#endif
5652	/* We use char because int might match the return type of a gcc2
5653	builtin and then its argument prototype would still apply. */
5654	char dnet_ntoa ();	5989	char dnet_ntoa ();
5655	int	5990	int
5656	main ()	5991	main ()
5657	{	5992	{
5658	dnet_ntoa ();	5993	return dnet_ntoa ();
5659	;	5994	;
5660	return 0;	5995	return 0;
5661	}	5996	}
5662	_ACEOF	5997	_ACEOF
5663	rm -f conftest.$ac_objext conftest$ac_exeext	5998	if ac_fn_cxx_try_link "$LINENO"; then :
5664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5665	(eval $ac_link) 2>conftest.er1
5666	ac_status=$?
5667	grep -v '^ *+' conftest.er1 >conftest.err
5668	rm -f conftest.er1
5669	cat conftest.err >&5
5670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671	(exit $ac_status); } &&
5672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5674	(eval $ac_try) 2>&5
5675	ac_status=$?
5676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5677	(exit $ac_status); }; } &&
5678	{ ac_try='test -s conftest$ac_exeext'
5679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5680	(eval $ac_try) 2>&5
5681	ac_status=$?
5682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683	(exit $ac_status); }; }; then
5684	ac_cv_lib_dnet_dnet_ntoa=yes	5999	ac_cv_lib_dnet_dnet_ntoa=yes
5685	else	6000	else
5686	echo "$as_me: failed program was:" >&5
5687	sed 's/^/\| /' conftest.$ac_ext >&5
5688
5689	ac_cv_lib_dnet_dnet_ntoa=no	6001	ac_cv_lib_dnet_dnet_ntoa=no
5690	fi	6002	fi
5691	rm -f conftest.err conftest.$ac_objext \	6003	rm -f core conftest.err conftest.$ac_objext \
5692	conftest$ac_exeext conftest.$ac_ext	6004	conftest$ac_exeext conftest.$ac_ext
5693	LIBS=$ac_check_lib_save_LIBS	6005	LIBS=$ac_check_lib_save_LIBS
5694	fi	6006	fi
5695	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5696	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6008	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5697	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6009	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5698	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6010	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5699	fi	6011	fi
5700		6012
5701	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6013	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5702	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5703	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6015	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5704	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6016	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5705	echo $ECHO_N "(cached) $ECHO_C" >&6	6017	$as_echo_n "(cached) " >&6
5706	else	6018	else
5707	ac_check_lib_save_LIBS=$LIBS	6019	ac_check_lib_save_LIBS=$LIBS
5708	LIBS="-ldnet_stub $LIBS"	6020	LIBS="-ldnet_stub $LIBS"
5709	cat >conftest.$ac_ext <<_ACEOF
5710	/* confdefs.h. */
5711	_ACEOF
5712	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713	cat >>conftest.$ac_ext <<_ACEOF
5714	/* end confdefs.h. */	6022	/* end confdefs.h. */
5715		6023
5716	/* Override any gcc2 internal prototype to avoid an error. */	6024	/* Override any GCC internal prototype to avoid an error.
		6025	Use char because int might match the return type of a GCC
		6026	builtin and then its argument prototype would still apply. */
5717	#ifdef __cplusplus	6027	#ifdef __cplusplus
5718	extern "C"	6028	extern "C"
5719	#endif	6029	#endif
5720	/* We use char because int might match the return type of a gcc2
5721	builtin and then its argument prototype would still apply. */
5722	char dnet_ntoa ();	6030	char dnet_ntoa ();
5723	int	6031	int
5724	main ()	6032	main ()
5725	{	6033	{
5726	dnet_ntoa ();	6034	return dnet_ntoa ();
5727	;	6035	;
5728	return 0;	6036	return 0;
5729	}	6037	}
5730	_ACEOF	6038	_ACEOF
5731	rm -f conftest.$ac_objext conftest$ac_exeext	6039	if ac_fn_cxx_try_link "$LINENO"; then :
5732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5733	(eval $ac_link) 2>conftest.er1
5734	ac_status=$?
5735	grep -v '^ *+' conftest.er1 >conftest.err
5736	rm -f conftest.er1
5737	cat conftest.err >&5
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); } &&
5740	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5742	(eval $ac_try) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }; } &&
5746	{ ac_try='test -s conftest$ac_exeext'
5747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5748	(eval $ac_try) 2>&5
5749	ac_status=$?
5750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5751	(exit $ac_status); }; }; then
5752	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6040	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5753	else	6041	else
5754	echo "$as_me: failed program was:" >&5
5755	sed 's/^/\| /' conftest.$ac_ext >&5
5756
5757	ac_cv_lib_dnet_stub_dnet_ntoa=no	6042	ac_cv_lib_dnet_stub_dnet_ntoa=no
5758	fi	6043	fi
5759	rm -f conftest.err conftest.$ac_objext \	6044	rm -f core conftest.err conftest.$ac_objext \
5760	conftest$ac_exeext conftest.$ac_ext	6045	conftest$ac_exeext conftest.$ac_ext
5761	LIBS=$ac_check_lib_save_LIBS	6046	LIBS=$ac_check_lib_save_LIBS
5762	fi	6047	fi
5763	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5764	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6049	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5765	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6050	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5766	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6051	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5767	fi	6052	fi
5768		6053
5769	fi	6054	fi
5770	fi	6055	fi
5771	rm -f conftest.err conftest.$ac_objext \	6056	rm -f core conftest.err conftest.$ac_objext \
5772	conftest$ac_exeext conftest.$ac_ext	6057	conftest$ac_exeext conftest.$ac_ext
5773	LIBS="$ac_xsave_LIBS"	6058	LIBS="$ac_xsave_LIBS"
5774		6059
5775	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6060	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5776	# to get the SysV transport functions.	6061	# to get the SysV transport functions.
5777	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6062	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5778	# needs -lnsl.	6063	# needs -lnsl.
5779	# The nsl library prevents programs from opening the X display	6064	# The nsl library prevents programs from opening the X display
5780	# on Irix 5.2, according to T.E. Dickey.	6065	# on Irix 5.2, according to T.E. Dickey.
5781	# The functions gethostbyname, getservbyname, and inet_addr are	6066	# The functions gethostbyname, getservbyname, and inet_addr are
5782	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6067	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5783	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6068	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5784	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6069	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		6070
		6071	fi
		6072
5785	if test "${ac_cv_func_gethostbyname+set}" = set; then	6073	if test $ac_cv_func_gethostbyname = no; then
5786	echo $ECHO_N "(cached) $ECHO_C" >&6	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		6075	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
		6076	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
		6077	$as_echo_n "(cached) " >&6
5787	else	6078	else
5788	cat >conftest.$ac_ext <<_ACEOF	6079	ac_check_lib_save_LIBS=$LIBS
5789	/* confdefs.h. */	6080	LIBS="-lnsl $LIBS"
5790	_ACEOF
5791	cat confdefs.h >>conftest.$ac_ext	6081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5792	cat >>conftest.$ac_ext <<_ACEOF
5793	/* end confdefs.h. */	6082	/* end confdefs.h. */
5794	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5796	#define gethostbyname innocuous_gethostbyname
5797		6083
5798	/* System header to define __stub macros and hopefully few prototypes,
5799	which can conflict with char gethostbyname (); below.
5800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5801	<limits.h> exists even on freestanding compilers. */
5802
5803	#ifdef __STDC__
5804	# include <limits.h>
5805	#else
5806	# include <assert.h>
5807	#endif
5808
5809	#undef gethostbyname
5810
5811	/* Override any gcc2 internal prototype to avoid an error. */	6084	/* Override any GCC internal prototype to avoid an error.
		6085	Use char because int might match the return type of a GCC
		6086	builtin and then its argument prototype would still apply. */
5812	#ifdef __cplusplus	6087	#ifdef __cplusplus
5813	extern "C"	6088	extern "C"
5814	{
5815	#endif	6089	#endif
5816	/* We use char because int might match the return type of a gcc2
5817	builtin and then its argument prototype would still apply. */
5818	char gethostbyname ();	6090	char gethostbyname ();
5819	/* The GNU C library defines this for functions which it implements
5820	to always fail with ENOSYS. Some functions are actually named
5821	something starting with __ and the normal name is an alias. */
5822	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5823	choke me
5824	#else
5825	char (*f) () = gethostbyname;
5826	#endif
5827	#ifdef __cplusplus
5828	}
5829	#endif
5830
5831	int	6091	int
5832	main ()	6092	main ()
5833	{	6093	{
5834	return f != gethostbyname;	6094	return gethostbyname ();
5835	;	6095	;
5836	return 0;	6096	return 0;
5837	}	6097	}
5838	_ACEOF	6098	_ACEOF
5839	rm -f conftest.$ac_objext conftest$ac_exeext	6099	if ac_fn_cxx_try_link "$LINENO"; then :
5840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5841	(eval $ac_link) 2>conftest.er1
5842	ac_status=$?
5843	grep -v '^ *+' conftest.er1 >conftest.err
5844	rm -f conftest.er1
5845	cat conftest.err >&5
5846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5847	(exit $ac_status); } &&
5848	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5850	(eval $ac_try) 2>&5
5851	ac_status=$?
5852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	(exit $ac_status); }; } &&
5854	{ ac_try='test -s conftest$ac_exeext'
5855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5856	(eval $ac_try) 2>&5
5857	ac_status=$?
5858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5859	(exit $ac_status); }; }; then
5860	ac_cv_func_gethostbyname=yes	6100	ac_cv_lib_nsl_gethostbyname=yes
5861	else	6101	else
5862	echo "$as_me: failed program was:" >&5
5863	sed 's/^/\| /' conftest.$ac_ext >&5
5864
5865	ac_cv_func_gethostbyname=no	6102	ac_cv_lib_nsl_gethostbyname=no
5866	fi	6103	fi
5867	rm -f conftest.err conftest.$ac_objext \	6104	rm -f core conftest.err conftest.$ac_objext \
5868	conftest$ac_exeext conftest.$ac_ext	6105	conftest$ac_exeext conftest.$ac_ext
		6106	LIBS=$ac_check_lib_save_LIBS
5869	fi	6107	fi
5870	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6108	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5871	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6109	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6110	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
		6111	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6112	fi
5872		6113
5873	if test $ac_cv_func_gethostbyname = no; then	6114	if test $ac_cv_lib_nsl_gethostbyname = no; then
5874	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5875	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6116	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5876	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6117	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5877	echo $ECHO_N "(cached) $ECHO_C" >&6	6118	$as_echo_n "(cached) " >&6
5878	else	6119	else
5879	ac_check_lib_save_LIBS=$LIBS	6120	ac_check_lib_save_LIBS=$LIBS
5880	LIBS="-lnsl $LIBS"	6121	LIBS="-lbsd $LIBS"
5881	cat >conftest.$ac_ext <<_ACEOF
5882	/* confdefs.h. */
5883	_ACEOF
5884	cat confdefs.h >>conftest.$ac_ext	6122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885	cat >>conftest.$ac_ext <<_ACEOF
5886	/* end confdefs.h. */	6123	/* end confdefs.h. */
5887		6124
5888	/* Override any gcc2 internal prototype to avoid an error. */	6125	/* Override any GCC internal prototype to avoid an error.
		6126	Use char because int might match the return type of a GCC
		6127	builtin and then its argument prototype would still apply. */
5889	#ifdef __cplusplus	6128	#ifdef __cplusplus
5890	extern "C"	6129	extern "C"
5891	#endif	6130	#endif
5892	/* We use char because int might match the return type of a gcc2
5893	builtin and then its argument prototype would still apply. */
5894	char gethostbyname ();	6131	char gethostbyname ();
5895	int	6132	int
5896	main ()	6133	main ()
5897	{	6134	{
5898	gethostbyname ();	6135	return gethostbyname ();
5899	;	6136	;
5900	return 0;	6137	return 0;
5901	}	6138	}
5902	_ACEOF	6139	_ACEOF
5903	rm -f conftest.$ac_objext conftest$ac_exeext	6140	if ac_fn_cxx_try_link "$LINENO"; then :
5904	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5905	(eval $ac_link) 2>conftest.er1
5906	ac_status=$?
5907	grep -v '^ *+' conftest.er1 >conftest.err
5908	rm -f conftest.er1
5909	cat conftest.err >&5
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); } &&
5912	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5914	(eval $ac_try) 2>&5
5915	ac_status=$?
5916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5917	(exit $ac_status); }; } &&
5918	{ ac_try='test -s conftest$ac_exeext'
5919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920	(eval $ac_try) 2>&5
5921	ac_status=$?
5922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923	(exit $ac_status); }; }; then
5924	ac_cv_lib_nsl_gethostbyname=yes	6141	ac_cv_lib_bsd_gethostbyname=yes
5925	else	6142	else
5926	echo "$as_me: failed program was:" >&5
5927	sed 's/^/\| /' conftest.$ac_ext >&5
5928
5929	ac_cv_lib_nsl_gethostbyname=no	6143	ac_cv_lib_bsd_gethostbyname=no
5930	fi	6144	fi
5931	rm -f conftest.err conftest.$ac_objext \	6145	rm -f core conftest.err conftest.$ac_objext \
5932	conftest$ac_exeext conftest.$ac_ext	6146	conftest$ac_exeext conftest.$ac_ext
5933	LIBS=$ac_check_lib_save_LIBS	6147	LIBS=$ac_check_lib_save_LIBS
5934	fi	6148	fi
5935	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5936	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5937	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5938	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5939	fi
5940
5941	if test $ac_cv_lib_nsl_gethostbyname = no; then
5942	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5943	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5944	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5945	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	else
5947	ac_check_lib_save_LIBS=$LIBS
5948	LIBS="-lbsd $LIBS"
5949	cat >conftest.$ac_ext <<_ACEOF
5950	/* confdefs.h. */
5951	_ACEOF
5952	cat confdefs.h >>conftest.$ac_ext
5953	cat >>conftest.$ac_ext <<_ACEOF
5954	/* end confdefs.h. */
5955
5956	/* Override any gcc2 internal prototype to avoid an error. */
5957	#ifdef __cplusplus
5958	extern "C"
5959	#endif
5960	/* We use char because int might match the return type of a gcc2
5961	builtin and then its argument prototype would still apply. */
5962	char gethostbyname ();
5963	int
5964	main ()
5965	{
5966	gethostbyname ();
5967	;
5968	return 0;
5969	}
5970	_ACEOF
5971	rm -f conftest.$ac_objext conftest$ac_exeext
5972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5973	(eval $ac_link) 2>conftest.er1
5974	ac_status=$?
5975	grep -v '^ *+' conftest.er1 >conftest.err
5976	rm -f conftest.er1
5977	cat conftest.err >&5
5978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979	(exit $ac_status); } &&
5980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	(eval $ac_try) 2>&5
5983	ac_status=$?
5984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	(exit $ac_status); }; } &&
5986	{ ac_try='test -s conftest$ac_exeext'
5987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	(eval $ac_try) 2>&5
5989	ac_status=$?
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); }; }; then
5992	ac_cv_lib_bsd_gethostbyname=yes
5993	else
5994	echo "$as_me: failed program was:" >&5
5995	sed 's/^/\| /' conftest.$ac_ext >&5
5996
5997	ac_cv_lib_bsd_gethostbyname=no
5998	fi
5999	rm -f conftest.err conftest.$ac_objext \
6000	conftest$ac_exeext conftest.$ac_ext
6001	LIBS=$ac_check_lib_save_LIBS
6002	fi
6003	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6004	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6150	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6005	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6151	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6152	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6007	fi	6153	fi
6008		6154
6009	fi	6155	fi
6010	fi	6156	fi
…		…
6014	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6160	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6015	# on later versions), says Simon Leinen: it contains gethostby*	6161	# on later versions), says Simon Leinen: it contains gethostby*
6016	# variants that don't use the name server (or something). -lsocket	6162	# variants that don't use the name server (or something). -lsocket
6017	# must be given before -lnsl if both are needed. We assume that	6163	# must be given before -lnsl if both are needed. We assume that
6018	# if connect needs -lnsl, so does gethostbyname.	6164	# if connect needs -lnsl, so does gethostbyname.
6019	echo "$as_me:$LINENO: checking for connect" >&5	6165	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6020	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6166	if test "x$ac_cv_func_connect" = xyes; then :
		6167
		6168	fi
		6169
6021	if test "${ac_cv_func_connect+set}" = set; then	6170	if test $ac_cv_func_connect = no; then
6022	echo $ECHO_N "(cached) $ECHO_C" >&6	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6172	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6173	if ${ac_cv_lib_socket_connect+:} false; then :
		6174	$as_echo_n "(cached) " >&6
6023	else	6175	else
6024	cat >conftest.$ac_ext <<_ACEOF	6176	ac_check_lib_save_LIBS=$LIBS
6025	/* confdefs.h. */	6177	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6026	_ACEOF
6027	cat confdefs.h >>conftest.$ac_ext	6178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028	cat >>conftest.$ac_ext <<_ACEOF
6029	/* end confdefs.h. */	6179	/* end confdefs.h. */
6030	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6032	#define connect innocuous_connect
6033		6180
6034	/* System header to define __stub macros and hopefully few prototypes,
6035	which can conflict with char connect (); below.
6036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6037	<limits.h> exists even on freestanding compilers. */
6038
6039	#ifdef __STDC__
6040	# include <limits.h>
6041	#else
6042	# include <assert.h>
6043	#endif
6044
6045	#undef connect
6046
6047	/* Override any gcc2 internal prototype to avoid an error. */	6181	/* Override any GCC internal prototype to avoid an error.
		6182	Use char because int might match the return type of a GCC
		6183	builtin and then its argument prototype would still apply. */
6048	#ifdef __cplusplus	6184	#ifdef __cplusplus
6049	extern "C"	6185	extern "C"
6050	{
6051	#endif	6186	#endif
6052	/* We use char because int might match the return type of a gcc2
6053	builtin and then its argument prototype would still apply. */
6054	char connect ();	6187	char connect ();
6055	/* The GNU C library defines this for functions which it implements
6056	to always fail with ENOSYS. Some functions are actually named
6057	something starting with __ and the normal name is an alias. */
6058	#if defined (__stub_connect) \|\| defined (__stub___connect)
6059	choke me
6060	#else
6061	char (*f) () = connect;
6062	#endif
6063	#ifdef __cplusplus
6064	}
6065	#endif
6066
6067	int	6188	int
6068	main ()	6189	main ()
6069	{	6190	{
6070	return f != connect;	6191	return connect ();
6071	;	6192	;
6072	return 0;	6193	return 0;
6073	}	6194	}
6074	_ACEOF	6195	_ACEOF
6075	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"; then :
6076	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6077	(eval $ac_link) 2>conftest.er1
6078	ac_status=$?
6079	grep -v '^ *+' conftest.er1 >conftest.err
6080	rm -f conftest.er1
6081	cat conftest.err >&5
6082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6083	(exit $ac_status); } &&
6084	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086	(eval $ac_try) 2>&5
6087	ac_status=$?
6088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089	(exit $ac_status); }; } &&
6090	{ ac_try='test -s conftest$ac_exeext'
6091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6092	(eval $ac_try) 2>&5
6093	ac_status=$?
6094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095	(exit $ac_status); }; }; then
6096	ac_cv_func_connect=yes	6197	ac_cv_lib_socket_connect=yes
6097	else	6198	else
6098	echo "$as_me: failed program was:" >&5	6199	ac_cv_lib_socket_connect=no
6099	sed 's/^/\| /' conftest.$ac_ext >&5
6100
6101	ac_cv_func_connect=no
6102	fi	6200	fi
6103	rm -f conftest.err conftest.$ac_objext \	6201	rm -f core conftest.err conftest.$ac_objext \
6104	conftest$ac_exeext conftest.$ac_ext	6202	conftest$ac_exeext conftest.$ac_ext
		6203	LIBS=$ac_check_lib_save_LIBS
6105	fi	6204	fi
6106	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6107	echo "${ECHO_T}$ac_cv_func_connect" >&6	6206	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6207	if test "x$ac_cv_lib_socket_connect" = xyes; then :
		6208	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6209	fi
6108		6210
		6211	fi
		6212
		6213	# Guillermo Gomez says -lposix is necessary on A/UX.
		6214	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6215	if test "x$ac_cv_func_remove" = xyes; then :
		6216
		6217	fi
		6218
6109	if test $ac_cv_func_connect = no; then	6219	if test $ac_cv_func_remove = no; then
6110	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6111	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6221	$as_echo_n "checking for remove in -lposix... " >&6; }
6112	if test "${ac_cv_lib_socket_connect+set}" = set; then	6222	if ${ac_cv_lib_posix_remove+:} false; then :
6113	echo $ECHO_N "(cached) $ECHO_C" >&6	6223	$as_echo_n "(cached) " >&6
6114	else	6224	else
6115	ac_check_lib_save_LIBS=$LIBS	6225	ac_check_lib_save_LIBS=$LIBS
6116	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6226	LIBS="-lposix $LIBS"
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext	6227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */	6228	/* end confdefs.h. */
6123		6229
6124	/* Override any gcc2 internal prototype to avoid an error. */	6230	/* Override any GCC internal prototype to avoid an error.
		6231	Use char because int might match the return type of a GCC
		6232	builtin and then its argument prototype would still apply. */
6125	#ifdef __cplusplus	6233	#ifdef __cplusplus
6126	extern "C"	6234	extern "C"
6127	#endif	6235	#endif
6128	/* We use char because int might match the return type of a gcc2	6236	char remove ();
6129	builtin and then its argument prototype would still apply. */
6130	char connect ();
6131	int	6237	int
6132	main ()	6238	main ()
6133	{	6239	{
6134	connect ();	6240	return remove ();
6135	;	6241	;
6136	return 0;	6242	return 0;
6137	}	6243	}
6138	_ACEOF	6244	_ACEOF
6139	rm -f conftest.$ac_objext conftest$ac_exeext	6245	if ac_fn_cxx_try_link "$LINENO"; then :
6140	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6246	ac_cv_lib_posix_remove=yes
6141	(eval $ac_link) 2>conftest.er1
6142	ac_status=$?
6143	grep -v '^ *+' conftest.er1 >conftest.err
6144	rm -f conftest.er1
6145	cat conftest.err >&5
6146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147	(exit $ac_status); } &&
6148	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6150	(eval $ac_try) 2>&5
6151	ac_status=$?
6152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6153	(exit $ac_status); }; } &&
6154	{ ac_try='test -s conftest$ac_exeext'
6155	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6156	(eval $ac_try) 2>&5
6157	ac_status=$?
6158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6159	(exit $ac_status); }; }; then
6160	ac_cv_lib_socket_connect=yes
6161	else	6247	else
6162	echo "$as_me: failed program was:" >&5	6248	ac_cv_lib_posix_remove=no
6163	sed 's/^/\| /' conftest.$ac_ext >&5
6164
6165	ac_cv_lib_socket_connect=no
6166	fi	6249	fi
6167	rm -f conftest.err conftest.$ac_objext \	6250	rm -f core conftest.err conftest.$ac_objext \
6168	conftest$ac_exeext conftest.$ac_ext	6251	conftest$ac_exeext conftest.$ac_ext
6169	LIBS=$ac_check_lib_save_LIBS	6252	LIBS=$ac_check_lib_save_LIBS
6170	fi	6253	fi
6171	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6254	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6172	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6255	$as_echo "$ac_cv_lib_posix_remove" >&6; }
6173	if test $ac_cv_lib_socket_connect = yes; then	6256	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6174	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6257	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6175	fi	6258	fi
6176		6259
6177	fi	6260	fi
6178		6261
6179	# Guillermo Gomez says -lposix is necessary on A/UX.	6262	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6180	echo "$as_me:$LINENO: checking for remove" >&5	6263	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6181	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6264	if test "x$ac_cv_func_shmat" = xyes; then :
6182	if test "${ac_cv_func_remove+set}" = set; then	6265
6183	echo $ECHO_N "(cached) $ECHO_C" >&6	6266	fi
		6267
		6268	if test $ac_cv_func_shmat = no; then
		6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6270	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6271	if ${ac_cv_lib_ipc_shmat+:} false; then :
		6272	$as_echo_n "(cached) " >&6
6184	else	6273	else
6185	cat >conftest.$ac_ext <<_ACEOF	6274	ac_check_lib_save_LIBS=$LIBS
6186	/* confdefs.h. */	6275	LIBS="-lipc $LIBS"
6187	_ACEOF
6188	cat confdefs.h >>conftest.$ac_ext	6276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189	cat >>conftest.$ac_ext <<_ACEOF
6190	/* end confdefs.h. */	6277	/* end confdefs.h. */
6191	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6193	#define remove innocuous_remove
6194		6278
6195	/* System header to define __stub macros and hopefully few prototypes,
6196	which can conflict with char remove (); below.
6197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6198	<limits.h> exists even on freestanding compilers. */
6199
6200	#ifdef __STDC__
6201	# include <limits.h>
6202	#else
6203	# include <assert.h>
6204	#endif
6205
6206	#undef remove
6207
6208	/* Override any gcc2 internal prototype to avoid an error. */	6279	/* Override any GCC internal prototype to avoid an error.
		6280	Use char because int might match the return type of a GCC
		6281	builtin and then its argument prototype would still apply. */
6209	#ifdef __cplusplus	6282	#ifdef __cplusplus
6210	extern "C"	6283	extern "C"
6211	{
6212	#endif	6284	#endif
6213	/* We use char because int might match the return type of a gcc2	6285	char shmat ();
6214	builtin and then its argument prototype would still apply. */
6215	char remove ();
6216	/* The GNU C library defines this for functions which it implements
6217	to always fail with ENOSYS. Some functions are actually named
6218	something starting with __ and the normal name is an alias. */
6219	#if defined (__stub_remove) \|\| defined (__stub___remove)
6220	choke me
6221	#else
6222	char (*f) () = remove;
6223	#endif
6224	#ifdef __cplusplus
6225	}
6226	#endif
6227
6228	int	6286	int
6229	main ()	6287	main ()
6230	{	6288	{
6231	return f != remove;	6289	return shmat ();
6232	;	6290	;
6233	return 0;	6291	return 0;
6234	}	6292	}
6235	_ACEOF	6293	_ACEOF
6236	rm -f conftest.$ac_objext conftest$ac_exeext	6294	if ac_fn_cxx_try_link "$LINENO"; then :
6237	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6295	ac_cv_lib_ipc_shmat=yes
6238	(eval $ac_link) 2>conftest.er1
6239	ac_status=$?
6240	grep -v '^ *+' conftest.er1 >conftest.err
6241	rm -f conftest.er1
6242	cat conftest.err >&5
6243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6244	(exit $ac_status); } &&
6245	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6247	(eval $ac_try) 2>&5
6248	ac_status=$?
6249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6250	(exit $ac_status); }; } &&
6251	{ ac_try='test -s conftest$ac_exeext'
6252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253	(eval $ac_try) 2>&5
6254	ac_status=$?
6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	(exit $ac_status); }; }; then
6257	ac_cv_func_remove=yes
6258	else	6296	else
6259	echo "$as_me: failed program was:" >&5	6297	ac_cv_lib_ipc_shmat=no
6260	sed 's/^/\| /' conftest.$ac_ext >&5
6261
6262	ac_cv_func_remove=no
6263	fi	6298	fi
6264	rm -f conftest.err conftest.$ac_objext \	6299	rm -f core conftest.err conftest.$ac_objext \
6265	conftest$ac_exeext conftest.$ac_ext	6300	conftest$ac_exeext conftest.$ac_ext
6266	fi
6267	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6268	echo "${ECHO_T}$ac_cv_func_remove" >&6
6269
6270	if test $ac_cv_func_remove = no; then
6271	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6272	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6273	if test "${ac_cv_lib_posix_remove+set}" = set; then
6274	echo $ECHO_N "(cached) $ECHO_C" >&6
6275	else
6276	ac_check_lib_save_LIBS=$LIBS
6277	LIBS="-lposix $LIBS"
6278	cat >conftest.$ac_ext <<_ACEOF
6279	/* confdefs.h. */
6280	_ACEOF
6281	cat confdefs.h >>conftest.$ac_ext
6282	cat >>conftest.$ac_ext <<_ACEOF
6283	/* end confdefs.h. */
6284
6285	/* Override any gcc2 internal prototype to avoid an error. */
6286	#ifdef __cplusplus
6287	extern "C"
6288	#endif
6289	/* We use char because int might match the return type of a gcc2
6290	builtin and then its argument prototype would still apply. */
6291	char remove ();
6292	int
6293	main ()
6294	{
6295	remove ();
6296	;
6297	return 0;
6298	}
6299	_ACEOF
6300	rm -f conftest.$ac_objext conftest$ac_exeext
6301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6302	(eval $ac_link) 2>conftest.er1
6303	ac_status=$?
6304	grep -v '^ *+' conftest.er1 >conftest.err
6305	rm -f conftest.er1
6306	cat conftest.err >&5
6307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308	(exit $ac_status); } &&
6309	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6311	(eval $ac_try) 2>&5
6312	ac_status=$?
6313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314	(exit $ac_status); }; } &&
6315	{ ac_try='test -s conftest$ac_exeext'
6316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6317	(eval $ac_try) 2>&5
6318	ac_status=$?
6319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320	(exit $ac_status); }; }; then
6321	ac_cv_lib_posix_remove=yes
6322	else
6323	echo "$as_me: failed program was:" >&5
6324	sed 's/^/\| /' conftest.$ac_ext >&5
6325
6326	ac_cv_lib_posix_remove=no
6327	fi
6328	rm -f conftest.err conftest.$ac_objext \
6329	conftest$ac_exeext conftest.$ac_ext
6330	LIBS=$ac_check_lib_save_LIBS	6301	LIBS=$ac_check_lib_save_LIBS
6331	fi	6302	fi
6332	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6333	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6334	if test $ac_cv_lib_posix_remove = yes; then
6335	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6336	fi
6337
6338	fi
6339
6340	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6341	echo "$as_me:$LINENO: checking for shmat" >&5
6342	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6343	if test "${ac_cv_func_shmat+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	cat >conftest.$ac_ext <<_ACEOF
6347	/* confdefs.h. */
6348	_ACEOF
6349	cat confdefs.h >>conftest.$ac_ext
6350	cat >>conftest.$ac_ext <<_ACEOF
6351	/* end confdefs.h. */
6352	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6354	#define shmat innocuous_shmat
6355
6356	/* System header to define __stub macros and hopefully few prototypes,
6357	which can conflict with char shmat (); below.
6358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6359	<limits.h> exists even on freestanding compilers. */
6360
6361	#ifdef __STDC__
6362	# include <limits.h>
6363	#else
6364	# include <assert.h>
6365	#endif
6366
6367	#undef shmat
6368
6369	/* Override any gcc2 internal prototype to avoid an error. */
6370	#ifdef __cplusplus
6371	extern "C"
6372	{
6373	#endif
6374	/* We use char because int might match the return type of a gcc2
6375	builtin and then its argument prototype would still apply. */
6376	char shmat ();
6377	/* The GNU C library defines this for functions which it implements
6378	to always fail with ENOSYS. Some functions are actually named
6379	something starting with __ and the normal name is an alias. */
6380	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6381	choke me
6382	#else
6383	char (*f) () = shmat;
6384	#endif
6385	#ifdef __cplusplus
6386	}
6387	#endif
6388
6389	int
6390	main ()
6391	{
6392	return f != shmat;
6393	;
6394	return 0;
6395	}
6396	_ACEOF
6397	rm -f conftest.$ac_objext conftest$ac_exeext
6398	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6399	(eval $ac_link) 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } &&
6406	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408	(eval $ac_try) 2>&5
6409	ac_status=$?
6410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411	(exit $ac_status); }; } &&
6412	{ ac_try='test -s conftest$ac_exeext'
6413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	(eval $ac_try) 2>&5
6415	ac_status=$?
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); }; }; then
6418	ac_cv_func_shmat=yes
6419	else
6420	echo "$as_me: failed program was:" >&5
6421	sed 's/^/\| /' conftest.$ac_ext >&5
6422
6423	ac_cv_func_shmat=no
6424	fi
6425	rm -f conftest.err conftest.$ac_objext \
6426	conftest$ac_exeext conftest.$ac_ext
6427	fi
6428	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6429	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6430
6431	if test $ac_cv_func_shmat = no; then
6432	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6433	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6434	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6435	echo $ECHO_N "(cached) $ECHO_C" >&6
6436	else
6437	ac_check_lib_save_LIBS=$LIBS
6438	LIBS="-lipc $LIBS"
6439	cat >conftest.$ac_ext <<_ACEOF
6440	/* confdefs.h. */
6441	_ACEOF
6442	cat confdefs.h >>conftest.$ac_ext
6443	cat >>conftest.$ac_ext <<_ACEOF
6444	/* end confdefs.h. */
6445
6446	/* Override any gcc2 internal prototype to avoid an error. */
6447	#ifdef __cplusplus
6448	extern "C"
6449	#endif
6450	/* We use char because int might match the return type of a gcc2
6451	builtin and then its argument prototype would still apply. */
6452	char shmat ();
6453	int
6454	main ()
6455	{
6456	shmat ();
6457	;
6458	return 0;
6459	}
6460	_ACEOF
6461	rm -f conftest.$ac_objext conftest$ac_exeext
6462	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6463	(eval $ac_link) 2>conftest.er1
6464	ac_status=$?
6465	grep -v '^ *+' conftest.er1 >conftest.err
6466	rm -f conftest.er1
6467	cat conftest.err >&5
6468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469	(exit $ac_status); } &&
6470	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6472	(eval $ac_try) 2>&5
6473	ac_status=$?
6474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6475	(exit $ac_status); }; } &&
6476	{ ac_try='test -s conftest$ac_exeext'
6477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6478	(eval $ac_try) 2>&5
6479	ac_status=$?
6480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6481	(exit $ac_status); }; }; then
6482	ac_cv_lib_ipc_shmat=yes
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/\| /' conftest.$ac_ext >&5
6486
6487	ac_cv_lib_ipc_shmat=no
6488	fi
6489	rm -f conftest.err conftest.$ac_objext \
6490	conftest$ac_exeext conftest.$ac_ext
6491	LIBS=$ac_check_lib_save_LIBS
6492	fi
6493	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6494	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6304	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6495	if test $ac_cv_lib_ipc_shmat = yes; then	6305	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6496	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6306	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6497	fi	6307	fi
6498		6308
6499	fi	6309	fi
6500	fi	6310	fi
…		…
6506	# check for ICE first), but we must link in the order -lSM -lICE or	6316	# check for ICE first), but we must link in the order -lSM -lICE or
6507	# we get undefined symbols. So assume we have SM if we have ICE.	6317	# we get undefined symbols. So assume we have SM if we have ICE.
6508	# These have to be linked with before -lX11, unlike the other	6318	# These have to be linked with before -lX11, unlike the other
6509	# libraries we check for below, so use a different variable.	6319	# libraries we check for below, so use a different variable.
6510	# John Interrante, Karl Berry	6320	# John Interrante, Karl Berry
6511	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6512	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6322	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6513	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6323	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6514	echo $ECHO_N "(cached) $ECHO_C" >&6	6324	$as_echo_n "(cached) " >&6
6515	else	6325	else
6516	ac_check_lib_save_LIBS=$LIBS	6326	ac_check_lib_save_LIBS=$LIBS
6517	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6327	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6518	cat >conftest.$ac_ext <<_ACEOF
6519	/* confdefs.h. */
6520	_ACEOF
6521	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522	cat >>conftest.$ac_ext <<_ACEOF
6523	/* end confdefs.h. */	6329	/* end confdefs.h. */
6524		6330
6525	/* Override any gcc2 internal prototype to avoid an error. */	6331	/* Override any GCC internal prototype to avoid an error.
		6332	Use char because int might match the return type of a GCC
		6333	builtin and then its argument prototype would still apply. */
6526	#ifdef __cplusplus	6334	#ifdef __cplusplus
6527	extern "C"	6335	extern "C"
6528	#endif	6336	#endif
6529	/* We use char because int might match the return type of a gcc2
6530	builtin and then its argument prototype would still apply. */
6531	char IceConnectionNumber ();	6337	char IceConnectionNumber ();
6532	int	6338	int
6533	main ()	6339	main ()
6534	{	6340	{
6535	IceConnectionNumber ();	6341	return IceConnectionNumber ();
6536	;	6342	;
6537	return 0;	6343	return 0;
6538	}	6344	}
6539	_ACEOF	6345	_ACEOF
6540	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"; then :
6541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6542	(eval $ac_link) 2>conftest.er1
6543	ac_status=$?
6544	grep -v '^ *+' conftest.er1 >conftest.err
6545	rm -f conftest.er1
6546	cat conftest.err >&5
6547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6548	(exit $ac_status); } &&
6549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6551	(eval $ac_try) 2>&5
6552	ac_status=$?
6553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6554	(exit $ac_status); }; } &&
6555	{ ac_try='test -s conftest$ac_exeext'
6556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6557	(eval $ac_try) 2>&5
6558	ac_status=$?
6559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560	(exit $ac_status); }; }; then
6561	ac_cv_lib_ICE_IceConnectionNumber=yes	6347	ac_cv_lib_ICE_IceConnectionNumber=yes
6562	else	6348	else
6563	echo "$as_me: failed program was:" >&5
6564	sed 's/^/\| /' conftest.$ac_ext >&5
6565
6566	ac_cv_lib_ICE_IceConnectionNumber=no	6349	ac_cv_lib_ICE_IceConnectionNumber=no
6567	fi	6350	fi
6568	rm -f conftest.err conftest.$ac_objext \	6351	rm -f core conftest.err conftest.$ac_objext \
6569	conftest$ac_exeext conftest.$ac_ext	6352	conftest$ac_exeext conftest.$ac_ext
6570	LIBS=$ac_check_lib_save_LIBS	6353	LIBS=$ac_check_lib_save_LIBS
6571	fi	6354	fi
6572	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6573	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6356	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6574	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6357	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6575	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6358	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6576	fi	6359	fi
6577		6360
6578	LDFLAGS=$ac_save_LDFLAGS	6361	LDFLAGS=$ac_save_LDFLAGS
6579		6362
6580	fi	6363	fi
6581		6364
6582		6365
6583		6366	if test -n "$ac_tool_prefix"; then
6584	if test x$support_xpm = xyes; then	6367	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6585		6368	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6586		6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6587		6370	$as_echo_n "checking for $ac_word... " >&6; }
6588	# Initialize some more variables set by options.	6371	if ${ac_cv_path_PKG_CONFIG+:} false; then :
6589	# The variables have the same names as the options, with	6372	$as_echo_n "(cached) " >&6
6590	# dashes changed to underlines.
6591
6592	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6593	# paths, otherwise set no_xpm=yes.
6594	# Uses ac_ vars as temps to allow command line to override cache and checks.
6595	echo "$as_me:$LINENO: checking for libXpm" >&5
6596	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6597
6598
6599	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6600	if test "${with_xpm_includes+set}" = set; then
6601	withval="$with_xpm_includes"
6602	xpm_includes="$withval"
6603	else	6373	else
6604	xpm_includes=NO	6374	case $PKG_CONFIG in
		6375	[\\/]* \| ?:[\\/]*)
		6376	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6377	;;
		6378	*)
		6379	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6380	for as_dir in $PATH
		6381	do
		6382	IFS=$as_save_IFS
		6383	test -z "$as_dir" && as_dir=.
		6384	for ac_exec_ext in '' $ac_executable_extensions; do
		6385	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6386	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6387	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6388	break 2
		6389	fi
		6390	done
		6391	done
		6392	IFS=$as_save_IFS
		6393
		6394	;;
		6395	esac
6605	fi;	6396	fi
6606		6397	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6607	# Check whether --with-xpm_library or --without-xpm_library was given.	6398	if test -n "$PKG_CONFIG"; then
6608	if test "${with_xpm_library+set}" = set; then	6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6609	withval="$with_xpm_library"	6400	$as_echo "$PKG_CONFIG" >&6; }
6610	xpm_libraries="$withval"
6611	else	6401	else
6612	xpm_libraries=NO	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6403	$as_echo "no" >&6; }
6613	fi;	6404	fi
6614		6405
6615	# --without-xpm overrides everything else, but does not touch the cache.
6616		6406
6617	# Check whether --with-xpm or --without-xpm was given.
6618	if test "${with_xpm+set}" = set; then
6619	withval="$with_xpm"
6620
6621	fi;	6407	fi
6622	if test "$with_xpm" = no; then	6408	if test -z "$ac_cv_path_PKG_CONFIG"; then
6623	have_xpm=disabled	6409	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6410	# Extract the first word of "pkg-config", so it can be a program name with args.
		6411	set dummy pkg-config; ac_word=$2
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6413	$as_echo_n "checking for $ac_word... " >&6; }
		6414	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
		6415	$as_echo_n "(cached) " >&6
6624	else	6416	else
6625	if test "${ac_cv_have_xpm+set}" = set; then	6417	case $ac_pt_PKG_CONFIG in
6626	echo $ECHO_N "(cached) $ECHO_C" >&6	6418	[\\/]* \| ?:[\\/]*)
6627	else	6419	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6420	;;
		6421	*)
		6422	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6423	for as_dir in $PATH
		6424	do
		6425	IFS=$as_save_IFS
		6426	test -z "$as_dir" && as_dir=.
		6427	for ac_exec_ext in '' $ac_executable_extensions; do
		6428	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6429	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6430	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6431	break 2
		6432	fi
		6433	done
		6434	done
		6435	IFS=$as_save_IFS
6628		6436
6629	vt_xpm_include_X11=no	6437	;;
6630	if test -n "$xpm_includes"; then	6438	esac
6631	vt_xpm_includes=$xpm_includes	6439	fi
		6440	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6441	if test -n "$ac_pt_PKG_CONFIG"; then
		6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6443	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		6444	else
		6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6446	$as_echo "no" >&6; }
		6447	fi
		6448
		6449	if test "x$ac_pt_PKG_CONFIG" = x; then
		6450	PKG_CONFIG="no"
6632	else	6451	else
6633	vt_xpm_includes=NO	6452	case $cross_compiling:$ac_tool_warned in
		6453	yes:)
		6454	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6455	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6456	ac_tool_warned=yes ;;
		6457	esac
		6458	PKG_CONFIG=$ac_pt_PKG_CONFIG
6634	fi	6459	fi
6635	if test -n "$xpm_libraries"; then	6460	else
6636	vt_xpm_libraries=$xpm_libraries	6461	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6462	fi
		6463
		6464
		6465	image_lib=none
		6466
		6467	PIXBUF_CFLAGS=
		6468	PIXBUF_LIBS=
		6469
		6470	if test x$support_pixbuf = xyes; then
		6471
		6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6473	$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; }
		6474	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6475	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6476	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6477
		6478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6479	$as_echo "ok" >&6; }
		6480
		6481	image_lib=gdk-pixbuf
		6482
		6483	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6484
		6485
6637	else	6486	else
6638	vt_xpm_libraries=NO	6487	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6488	$as_echo "no" >&6; }
		6489	:
6639	fi	6490	fi
6640		6491
6641	if test "$vt_xpm_includes" = NO; then	6492	fi
6642	# Guess where to find xpm.h
6643		6493
6644	ac_save_CPPFLAGS="$CPPFLAGS"	6494
		6495
		6496
		6497	STARTUP_NOTIFICATION_CFLAGS=
		6498	STARTUP_NOTIFICATION_LIBS=
		6499
		6500	if test x$support_startup_notification = xyes; then
		6501
		6502	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6503	$as_echo_n "checking for libstartup-notification-1.0... " >&6; }
		6504	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6505	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6506	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6507
		6508	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6509	$as_echo "ok" >&6; }
		6510
		6511
		6512	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6513
		6514
		6515	else
		6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6517	$as_echo "no" >&6; }
		6518	:
		6519	fi
		6520
		6521	fi
		6522
		6523
		6524
		6525
		6526	if test x$support_frills = xyes; then
		6527
		6528	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6529	$as_echo_n "checking for xmu... " >&6; }
		6530	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6531	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6532	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6533
		6534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6535	$as_echo "ok" >&6; }
		6536
		6537	X_LIBS="$XMU_LIBS $X_LIBS"
6645	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6538	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6646		6539
6647	# First, try using that file with no special directory specified.	6540	$as_echo "#define HAVE_XMU 1" >>confdefs.h
6648	cat >conftest.$ac_ext <<_ACEOF	6541
6649	/* confdefs.h. */	6542
		6543	else
		6544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6545	$as_echo "no" >&6; }
		6546	:
		6547	fi
		6548
		6549	fi
		6550
		6551	for ac_header in \
		6552	sys/byteorder.h \
		6553	sys/ioctl.h \
		6554	sys/sockio.h \
		6555	sys/strredir.h \
		6556	stdint.h \
		6557	wchar.h \
		6558
		6559	do :
		6560	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6561	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		6562	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		6563	cat >>confdefs.h <<_ACEOF
		6564	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6650	_ACEOF	6565	_ACEOF
		6566
		6567	fi
		6568
		6569	done
		6570
		6571
		6572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6573	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6574	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6575	$as_echo_n "(cached) " >&6
		6576	else
6651	cat confdefs.h >>conftest.$ac_ext	6577	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6652	cat >>conftest.$ac_ext <<_ACEOF
6653	/* end confdefs.h. */	6578	/* end confdefs.h. */
		6579
		6580	#define XLIB_ILLEGAL_ACCESS
6654	#include <X11/xpm.h>	6581	#include <X11/Xlib.h>
6655	_ACEOF
6656	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6657	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6658	ac_status=$?
6659	grep -v '^ *+' conftest.er1 >conftest.err
6660	rm -f conftest.er1
6661	cat conftest.err >&5
6662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6663	(exit $ac_status); } >/dev/null; then
6664	if test -s conftest.err; then
6665	ac_cpp_err=$ac_cxx_preproc_warn_flag
6666	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6667	else
6668	ac_cpp_err=
6669	fi
6670	else
6671	ac_cpp_err=yes
6672	fi
6673	if test -z "$ac_cpp_err"; then
6674	# We can compile using X headers with no special include directory.
6675	vt_xpm_includes=
6676	vt_xpm_include_X11=yes
6677	else
6678	echo "$as_me: failed program was:" >&5
6679	sed 's/^/\| /' conftest.$ac_ext >&5
6680
6681	CPPFLAGS="$ac_save_CPPFLAGS"
6682	# Look for the header file in a standard set of common directories.
6683	for ac_dir in \
6684	/usr/X11/include \
6685	/usr/X11R6/include \
6686	/usr/X11R5/include \
6687	/usr/X11R4/include \
6688	\
6689	/usr/include/X11 \
6690	/usr/include/X11R6 \
6691	/usr/include/X11R5 \
6692	/usr/include/X11R4 \
6693	\
6694	/usr/local/X11/include \
6695	/usr/local/X11R6/include \
6696	/usr/local/X11R5/include \
6697	/usr/local/X11R4/include \
6698	\
6699	/usr/local/include/X11 \
6700	/usr/local/include/X11R6 \
6701	/usr/local/include/X11R5 \
6702	/usr/local/include/X11R4 \
6703	\
6704	/usr/X386/include \
6705	/usr/x386/include \
6706	/usr/XFree86/include/X11 \
6707	\
6708	/usr/include \
6709	/usr/local/include \
6710	/usr/unsupported/include \
6711	/usr/athena/include \
6712	/usr/local/x11r5/include \
6713	/usr/lpp/Xamples/include \
6714	\
6715	/usr/openwin/include \
6716	/usr/openwin/share/include \
6717	; \
6718	do
6719	if test -r "$ac_dir/X11/xpm.h"; then
6720	vt_xpm_includes="$ac_dir"
6721	vt_xpm_include_X11=yes
6722	break
6723	else
6724	if test -r "$ac_dir/xpm.h"; then
6725	vt_xpm_includes=$ac_dir
6726	break
6727	fi
6728	fi
6729	done
6730	fi
6731	rm -f conftest.err conftest.$ac_ext
6732	fi
6733
6734	if test "$vt_xpm_libraries" = NO; then
6735	# Check for the libraries.
6736
6737	# See if we find them without any special options.
6738	# Don't add to $LIBS permanently.
6739	ac_save_LIBS="$LIBS"
6740	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6741	cat >conftest.$ac_ext <<_ACEOF
6742	/* confdefs.h. */
6743	_ACEOF
6744	cat confdefs.h >>conftest.$ac_ext
6745	cat >>conftest.$ac_ext <<_ACEOF
6746	/* end confdefs.h. */
6747		6582
6748	int	6583	int
6749	main ()	6584	main ()
6750	{	6585	{
6751	XpmReadFileToPixmap()	6586
		6587	Display *dpy;
		6588	dpy->xdefaults = (char *)0;
		6589
6752	;	6590	;
6753	return 0;	6591	return 0;
6754	}	6592	}
6755	_ACEOF	6593	_ACEOF
6756	rm -f conftest.$ac_objext conftest$ac_exeext	6594	if ac_fn_cxx_try_compile "$LINENO"; then :
6757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6595	rxvt_cv_xlib_illegal_access=yes
6758	(eval $ac_link) 2>conftest.er1
6759	ac_status=$?
6760	grep -v '^ *+' conftest.er1 >conftest.err
6761	rm -f conftest.er1
6762	cat conftest.err >&5
6763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764	(exit $ac_status); } &&
6765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6767	(eval $ac_try) 2>&5
6768	ac_status=$?
6769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6770	(exit $ac_status); }; } &&
6771	{ ac_try='test -s conftest$ac_exeext'
6772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6773	(eval $ac_try) 2>&5
6774	ac_status=$?
6775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6776	(exit $ac_status); }; }; then
6777	LIBS="$ac_save_LIBS"
6778	# We can link libXpm with no special library path.
6779	vt_xpm_libraries=
6780	else
6781	echo "$as_me: failed program was:" >&5
6782	sed 's/^/\| /' conftest.$ac_ext >&5
6783
6784	LIBS="$ac_save_LIBS"
6785	# First see if replacing the include by lib works.
6786	for ac_dir in \
6787	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6788	/usr/X11/lib \
6789	/usr/X11R6/lib \
6790	/usr/X11R5/lib \
6791	/usr/X11R4/lib \
6792	\
6793	/usr/lib/X11 \
6794	/usr/lib/X11R6 \
6795	/usr/lib/X11R5 \
6796	/usr/lib/X11R4 \
6797	\
6798	/usr/local/X11/lib \
6799	/usr/local/X11R6/lib \
6800	/usr/local/X11R5/lib \
6801	/usr/local/X11R4/lib \
6802	\
6803	/usr/local/lib/X11 \
6804	/usr/local/lib/X11R6 \
6805	/usr/local/lib/X11R5 \
6806	/usr/local/lib/X11R4 \
6807	\
6808	/usr/X386/lib \
6809	/usr/x386/lib \
6810	/usr/XFree86/lib/X11 \
6811	\
6812	/usr/lib \
6813	/usr/local/lib \
6814	/usr/unsupported/lib \
6815	/usr/athena/lib \
6816	/usr/local/x11r5/lib \
6817	/usr/lpp/Xamples/lib \
6818	\
6819	/usr/openwin/lib \
6820	/usr/openwin/share/lib \
6821	; \
6822	do
6823	for ac_extension in a so sl; do
6824	if test -r $ac_dir/libXpm.$ac_extension; then
6825	vt_xpm_libraries=$ac_dir
6826	break 2
6827	fi
6828	done
6829	done
6830	fi
6831	rm -f conftest.err conftest.$ac_objext \
6832	conftest$ac_exeext conftest.$ac_ext
6833	fi
6834
6835
6836	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6837	ac_cv_have_xpm="have_xpm=no"
6838	else	6596	else
6839	ac_cv_have_xpm="have_xpm=yes \	6597	rxvt_cv_xlib_illegal_access=no
6840	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6841	vt_xpm_include_X11=$vt_xpm_include_X11"
6842	fi
6843	fi
6844	eval "$ac_cv_have_xpm"
6845	fi
6846		6598
6847	if test "$have_xpm" != yes; then	6599	fi
6848	echo "$as_me:$LINENO: result: $have_xpm" >&5	6600	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6849	echo "${ECHO_T}$have_xpm" >&6	6601	fi
6850	no_xpm=yes	6602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6851	else	6603	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6852	if test "$xpm_includes" != NO; then	6604	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6853	if test "$xpm_includes" = "$vt_xpm_includes"; then	6605
6854	if test -r "$xpm_includes/X11/xpm.h"; then	6606	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6855	vt_xpm_include_X11=yes	6607
6856	fi	6608	fi
6857	else	6609
6858	vt_xpm_include_X11=no	6610	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6859	if test -z "$xpm_includes"; then	6611	if test "x$ac_cv_type_mode_t" = xyes; then :
6860	cat >conftest.$ac_ext <<_ACEOF	6612
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */
6866	#include <X11/xpm.h>
6867	_ACEOF
6868	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6869	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6870	ac_status=$?
6871	grep -v '^ *+' conftest.er1 >conftest.err
6872	rm -f conftest.er1
6873	cat conftest.err >&5
6874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875	(exit $ac_status); } >/dev/null; then
6876	if test -s conftest.err; then
6877	ac_cpp_err=$ac_cxx_preproc_warn_flag
6878	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6879	else	6613	else
6880	ac_cpp_err=
6881	fi
6882	else
6883	ac_cpp_err=yes
6884	fi
6885	if test -z "$ac_cpp_err"; then
6886	vt_xpm_include_X11=yes
6887	else
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/\| /' conftest.$ac_ext >&5
6890		6614
6891
6892	fi
6893	rm -f conftest.err conftest.$ac_ext
6894	else
6895	if test -r "$xpm_includes/X11/xpm.h"; then
6896	vt_xpm_include_X11=yes
6897	fi
6898	fi
6899	fi
6900	vt_xpm_includes=$xpm_includes
6901	fi
6902	if test "x$xpm_libraries" != xNO; then
6903	vt_xpm_libraries=$xpm_libraries
6904	fi
6905	# Update the cache value to reflect the command line values.
6906	ac_cv_have_xpm="have_xpm=yes \
6907	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6908	vt_xpm_include_X11=$vt_xpm_include_X11"
6909	eval "$ac_cv_have_xpm"
6910	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6911	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6912	if test -n "$vt_xpm_includes"; then
6913	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6914	fi
6915	if test -n "$vt_xpm_includes"; then
6916	XPM_CFLAGS="-I$vt_xpm_includes"
6917	fi
6918	XPM_LIBS="-lXpm"
6919	if test -n "$vt_xpm_libraries"; then
6920	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6921	fi
6922	if test "x$vt_xpm_include_X11" = xyes; then
6923
6924	cat >>confdefs.h <<\_ACEOF	6615	cat >>confdefs.h <<_ACEOF
6925	#define XPM_INC_X11 1	6616	#define mode_t int
6926	_ACEOF	6617	_ACEOF
6927		6618
6928	fi
6929	fi	6619	fi
6930		6620
		6621	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6622	if test "x$ac_cv_type_pid_t" = xyes; then :
6931		6623
6932
6933
6934
6935	if test x$no_xpm = xyes; then
6936	support_xpm=needsmanualspecification
6937	fi
6938	fi
6939
6940	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6941	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6942	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6943	echo $ECHO_N "(cached) $ECHO_C" >&6
6944	else	6624	else
6945	cat >conftest.$ac_ext <<_ACEOF	6625
6946	/* confdefs.h. */	6626	cat >>confdefs.h <<_ACEOF
		6627	#define pid_t int
6947	_ACEOF	6628	_ACEOF
		6629
		6630	fi
		6631
		6632	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6633	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6634	if ${ac_cv_type_uid_t+:} false; then :
		6635	$as_echo_n "(cached) " >&6
		6636	else
6948	cat confdefs.h >>conftest.$ac_ext	6637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6949	cat >>conftest.$ac_ext <<_ACEOF
6950	/* end confdefs.h. */	6638	/* end confdefs.h. */
6951	#include <sys/types.h>	6639	#include <sys/types.h>
6952	#include <sys/wait.h>
6953	#ifndef WEXITSTATUS
6954	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6955	#endif
6956	#ifndef WIFEXITED
6957	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6958	#endif
6959
6960	int
6961	main ()
6962	{
6963	int s;
6964	wait (&s);
6965	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6966	;
6967	return 0;
6968	}
6969	_ACEOF
6970	rm -f conftest.$ac_objext
6971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6972	(eval $ac_compile) 2>conftest.er1
6973	ac_status=$?
6974	grep -v '^ *+' conftest.er1 >conftest.err
6975	rm -f conftest.er1
6976	cat conftest.err >&5
6977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978	(exit $ac_status); } &&
6979	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6981	(eval $ac_try) 2>&5
6982	ac_status=$?
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); }; } &&
6985	{ ac_try='test -s conftest.$ac_objext'
6986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987	(eval $ac_try) 2>&5
6988	ac_status=$?
6989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990	(exit $ac_status); }; }; then
6991	ac_cv_header_sys_wait_h=yes
6992	else
6993	echo "$as_me: failed program was:" >&5
6994	sed 's/^/\| /' conftest.$ac_ext >&5
6995
6996	ac_cv_header_sys_wait_h=no
6997	fi
6998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6999	fi
7000	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7001	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7002	if test $ac_cv_header_sys_wait_h = yes; then
7003
7004	cat >>confdefs.h <<\_ACEOF
7005	#define HAVE_SYS_WAIT_H 1
7006	_ACEOF
7007
7008	fi
7009
7010	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7011	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7012	if test "${ac_cv_header_stdc+set}" = set; then
7013	echo $ECHO_N "(cached) $ECHO_C" >&6
7014	else
7015	cat >conftest.$ac_ext <<_ACEOF
7016	/* confdefs.h. */
7017	_ACEOF
7018	cat confdefs.h >>conftest.$ac_ext
7019	cat >>conftest.$ac_ext <<_ACEOF
7020	/* end confdefs.h. */
7021	#include <stdlib.h>
7022	#include <stdarg.h>
7023	#include <string.h>
7024	#include <float.h>
7025
7026	int
7027	main ()
7028	{
7029
7030	;
7031	return 0;
7032	}
7033	_ACEOF
7034	rm -f conftest.$ac_objext
7035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7036	(eval $ac_compile) 2>conftest.er1
7037	ac_status=$?
7038	grep -v '^ *+' conftest.er1 >conftest.err
7039	rm -f conftest.er1
7040	cat conftest.err >&5
7041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	(exit $ac_status); } &&
7043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	(eval $ac_try) 2>&5
7046	ac_status=$?
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); }; } &&
7049	{ ac_try='test -s conftest.$ac_objext'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; }; then
7055	ac_cv_header_stdc=yes
7056	else
7057	echo "$as_me: failed program was:" >&5
7058	sed 's/^/\| /' conftest.$ac_ext >&5
7059
7060	ac_cv_header_stdc=no
7061	fi
7062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7063
7064	if test $ac_cv_header_stdc = yes; then
7065	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7066	cat >conftest.$ac_ext <<_ACEOF
7067	/* confdefs.h. */
7068	_ACEOF
7069	cat confdefs.h >>conftest.$ac_ext
7070	cat >>conftest.$ac_ext <<_ACEOF
7071	/* end confdefs.h. */
7072	#include <string.h>
7073		6640
7074	_ACEOF	6641	_ACEOF
7075	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6642	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7076	$EGREP "memchr" >/dev/null 2>&1; then	6643	$EGREP "uid_t" >/dev/null 2>&1; then :
7077	:	6644	ac_cv_type_uid_t=yes
7078	else	6645	else
7079	ac_cv_header_stdc=no	6646	ac_cv_type_uid_t=no
7080	fi	6647	fi
7081	rm -f conftest*	6648	rm -f conftest*
7082		6649
7083	fi	6650	fi
7084		6651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6652	$as_echo "$ac_cv_type_uid_t" >&6; }
7085	if test $ac_cv_header_stdc = yes; then	6653	if test $ac_cv_type_uid_t = no; then
7086	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7087	cat >conftest.$ac_ext <<_ACEOF
7088	/* confdefs.h. */
7089	_ACEOF
7090	cat confdefs.h >>conftest.$ac_ext
7091	cat >>conftest.$ac_ext <<_ACEOF
7092	/* end confdefs.h. */
7093	#include <stdlib.h>
7094		6654
7095	_ACEOF	6655	$as_echo "#define uid_t int" >>confdefs.h
7096	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7097	$EGREP "free" >/dev/null 2>&1; then
7098	:
7099	else
7100	ac_cv_header_stdc=no
7101	fi
7102	rm -f conftest*
7103		6656
7104	fi
7105		6657
7106	if test $ac_cv_header_stdc = yes; then	6658	$as_echo "#define gid_t int" >>confdefs.h
7107	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7108	if test "$cross_compiling" = yes; then
7109	:
7110	else
7111	cat >conftest.$ac_ext <<_ACEOF
7112	/* confdefs.h. */
7113	_ACEOF
7114	cat confdefs.h >>conftest.$ac_ext
7115	cat >>conftest.$ac_ext <<_ACEOF
7116	/* end confdefs.h. */
7117	#include <ctype.h>
7118	#if ((' ' & 0x0FF) == 0x020)
7119	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7120	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7121	#else
7122	# define ISLOWER(c) \
7123	(('a' <= (c) && (c) <= 'i') \
7124	\|\| ('j' <= (c) && (c) <= 'r') \
7125	\|\| ('s' <= (c) && (c) <= 'z'))
7126	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7127	#endif
7128		6659
7129	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7130	int
7131	main ()
7132	{
7133	int i;
7134	for (i = 0; i < 256; i++)
7135	if (XOR (islower (i), ISLOWER (i))
7136	\|\| toupper (i) != TOUPPER (i))
7137	exit(2);
7138	exit (0);
7139	}
7140	_ACEOF
7141	rm -f conftest$ac_exeext
7142	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7143	(eval $ac_link) 2>&5
7144	ac_status=$?
7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	(eval $ac_try) 2>&5
7149	ac_status=$?
7150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	(exit $ac_status); }; }; then
7152	:
7153	else
7154	echo "$as_me: program exited with status $ac_status" >&5
7155	echo "$as_me: failed program was:" >&5
7156	sed 's/^/\| /' conftest.$ac_ext >&5
7157
7158	( exit $ac_status )
7159	ac_cv_header_stdc=no
7160	fi	6660	fi
7161	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7162	fi
7163	fi
7164	fi
7165	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7166	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7167	if test $ac_cv_header_stdc = yes; then
7168		6661
		6662	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6663	case $ac_cv_c_int16_t in #(
		6664	no\|yes) ;; #(
		6665	*)
		6666
7169	cat >>confdefs.h <<\_ACEOF	6667	cat >>confdefs.h <<_ACEOF
7170	#define STDC_HEADERS 1	6668	#define int16_t $ac_cv_c_int16_t
7171	_ACEOF	6669	_ACEOF
		6670	;;
		6671	esac
7172		6672
7173	fi	6673	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6674	case $ac_cv_c_uint16_t in #(
		6675	no\|yes) ;; #(
		6676	*)
7174		6677
7175	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7176		6678
7177
7178
7179
7180
7181
7182
7183
7184
7185	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7186	inttypes.h stdint.h unistd.h
7187	do
7188	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	else
7194	cat >conftest.$ac_ext <<_ACEOF
7195	/* confdefs.h. */
7196	_ACEOF
7197	cat confdefs.h >>conftest.$ac_ext
7198	cat >>conftest.$ac_ext <<_ACEOF	6679	cat >>confdefs.h <<_ACEOF
7199	/* end confdefs.h. */	6680	#define uint16_t $ac_cv_c_uint16_t
7200	$ac_includes_default
7201
7202	#include <$ac_header>
7203	_ACEOF	6681	_ACEOF
7204	rm -f conftest.$ac_objext	6682	;;
7205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6683	esac
7206	(eval $ac_compile) 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } &&
7213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7215	(eval $ac_try) 2>&5
7216	ac_status=$?
7217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218	(exit $ac_status); }; } &&
7219	{ ac_try='test -s conftest.$ac_objext'
7220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7221	(eval $ac_try) 2>&5
7222	ac_status=$?
7223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224	(exit $ac_status); }; }; then
7225	eval "$as_ac_Header=yes"
7226	else
7227	echo "$as_me: failed program was:" >&5
7228	sed 's/^/\| /' conftest.$ac_ext >&5
7229		6684
7230	eval "$as_ac_Header=no"	6685	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7231	fi	6686	case $ac_cv_c_int32_t in #(
7232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6687	no\|yes) ;; #(
7233	fi	6688	*)
7234	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	6689
7235	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	6690	cat >>confdefs.h <<_ACEOF
7236	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6691	#define int32_t $ac_cv_c_int32_t
		6692	_ACEOF
		6693	;;
		6694	esac
		6695
		6696	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6697	case $ac_cv_c_uint32_t in #(
		6698	no\|yes) ;; #(
		6699	*)
		6700
		6701	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6702
		6703
		6704	cat >>confdefs.h <<_ACEOF
		6705	#define uint32_t $ac_cv_c_uint32_t
		6706	_ACEOF
		6707	;;
		6708	esac
		6709
		6710
		6711	for ac_func in unsetenv
		6712	do :
		6713	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6714	if test "x$ac_cv_func_unsetenv" = xyes; then :
7237	cat >>confdefs.h <<_ACEOF	6715	cat >>confdefs.h <<_ACEOF
7238	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6716	#define HAVE_UNSETENV 1
7239	_ACEOF	6717	_ACEOF
7240		6718
7241	fi	6719	fi
7242
7243	done	6720	done
7244		6721
7245		6722
7246		6723
		6724	support_utmp=yes
		6725	support_wtmp=yes
		6726	support_lastlog=yes
7247		6727
7248		6728	# Check whether --enable-utmp was given.
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272	for ac_header in \
7273	assert.h \
7274	fcntl.h \
7275	grp.h \
7276	libc.h \
7277	lastlog.h \
7278	stdarg.h \
7279	stdlib.h \
7280	string.h \
7281	termios.h \
7282	unistd.h \
7283	sys/byteorder.h \
7284	sys/ioctl.h \
7285	sys/select.h \
7286	sys/sockio.h \
7287	sys/strredir.h \
7288	sys/stropts.h \
7289	sys/time.h \
7290	utmp.h \
7291	utmpx.h \
7292	stdint.h \
7293	pty.h \
7294	util.h \
7295	libutil.h \
7296	wchar.h \
7297	cwchar \
7298	clocale \
7299
7300	do
7301	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7302	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7303	echo "$as_me:$LINENO: checking for $ac_header" >&5
7304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7306	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	fi
7308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7310	else
7311	# Is the header compilable?
7312	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7313	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7314	cat >conftest.$ac_ext <<_ACEOF
7315	/* confdefs.h. */
7316	_ACEOF
7317	cat confdefs.h >>conftest.$ac_ext
7318	cat >>conftest.$ac_ext <<_ACEOF
7319	/* end confdefs.h. */
7320	$ac_includes_default
7321	#include <$ac_header>
7322	_ACEOF
7323	rm -f conftest.$ac_objext
7324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7325	(eval $ac_compile) 2>conftest.er1
7326	ac_status=$?
7327	grep -v '^ *+' conftest.er1 >conftest.err
7328	rm -f conftest.er1
7329	cat conftest.err >&5
7330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331	(exit $ac_status); } &&
7332	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7334	(eval $ac_try) 2>&5
7335	ac_status=$?
7336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337	(exit $ac_status); }; } &&
7338	{ ac_try='test -s conftest.$ac_objext'
7339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7340	(eval $ac_try) 2>&5
7341	ac_status=$?
7342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7343	(exit $ac_status); }; }; then
7344	ac_header_compiler=yes
7345	else
7346	echo "$as_me: failed program was:" >&5
7347	sed 's/^/\| /' conftest.$ac_ext >&5
7348
7349	ac_header_compiler=no
7350	fi
7351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7352	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7353	echo "${ECHO_T}$ac_header_compiler" >&6
7354
7355	# Is the header present?
7356	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7357	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7358	cat >conftest.$ac_ext <<_ACEOF
7359	/* confdefs.h. */
7360	_ACEOF
7361	cat confdefs.h >>conftest.$ac_ext
7362	cat >>conftest.$ac_ext <<_ACEOF
7363	/* end confdefs.h. */
7364	#include <$ac_header>
7365	_ACEOF
7366	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7367	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } >/dev/null; then
7374	if test -s conftest.err; then
7375	ac_cpp_err=$ac_cxx_preproc_warn_flag
7376	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7377	else
7378	ac_cpp_err=
7379	fi
7380	else
7381	ac_cpp_err=yes
7382	fi
7383	if test -z "$ac_cpp_err"; then
7384	ac_header_preproc=yes
7385	else
7386	echo "$as_me: failed program was:" >&5
7387	sed 's/^/\| /' conftest.$ac_ext >&5
7388
7389	ac_header_preproc=no
7390	fi
7391	rm -f conftest.err conftest.$ac_ext
7392	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7393	echo "${ECHO_T}$ac_header_preproc" >&6
7394
7395	# So? What about this header?
7396	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7397	yes:no: )
7398	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7399	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7400	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7401	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7402	ac_header_preproc=yes
7403	;;
7404	no:yes:* )
7405	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7406	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7407	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7408	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7409	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7410	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7411	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7412	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7413	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7414	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7415	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7416	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7417	(
7418	cat <<\_ASBOX
7419	## ------------------------------------------ ##
7420	## Report this to the AC_PACKAGE_NAME lists. ##
7421	## ------------------------------------------ ##
7422	_ASBOX
7423	) \|
7424	sed "s/^/$as_me: WARNING: /" >&2
7425	;;
7426	esac
7427	echo "$as_me:$LINENO: checking for $ac_header" >&5
7428	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7429	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7430	echo $ECHO_N "(cached) $ECHO_C" >&6
7431	else
7432	eval "$as_ac_Header=\$ac_header_preproc"
7433	fi
7434	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7435	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7436
7437	fi
7438	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7439	cat >>confdefs.h <<_ACEOF
7440	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7441	_ACEOF
7442
7443	fi
7444
7445	done
7446
7447
7448	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7449	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7450	if test "${ac_cv_header_time+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */
7459	#include <sys/types.h>
7460	#include <sys/time.h>
7461	#include <time.h>
7462
7463	int
7464	main ()
7465	{
7466	if ((struct tm *) 0)
7467	return 0;
7468	;
7469	return 0;
7470	}
7471	_ACEOF
7472	rm -f conftest.$ac_objext
7473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474	(eval $ac_compile) 2>conftest.er1
7475	ac_status=$?
7476	grep -v '^ *+' conftest.er1 >conftest.err
7477	rm -f conftest.er1
7478	cat conftest.err >&5
7479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	(exit $ac_status); } &&
7481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	(eval $ac_try) 2>&5
7484	ac_status=$?
7485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	(exit $ac_status); }; } &&
7487	{ ac_try='test -s conftest.$ac_objext'
7488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489	(eval $ac_try) 2>&5
7490	ac_status=$?
7491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	(exit $ac_status); }; }; then
7493	ac_cv_header_time=yes
7494	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5
7497
7498	ac_cv_header_time=no
7499	fi
7500	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501	fi
7502	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7503	echo "${ECHO_T}$ac_cv_header_time" >&6
7504	if test $ac_cv_header_time = yes; then
7505
7506	cat >>confdefs.h <<\_ACEOF
7507	#define TIME_WITH_SYS_TIME 1
7508	_ACEOF
7509
7510	fi
7511
7512
7513	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7514	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7515	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	#include <stdio.h>
7525	#include <sys/ioctl.h>
7526	#ifdef HAVE_TERMIOS_H
7527	#include <termios.h>
7528	#endif
7529	int
7530	main ()
7531	{
7532	int a = ECHO;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	rxvt_cv_header_sysioctl=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	rxvt_cv_header_sysioctl=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7568	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7569
7570	if test -n "$GCC"; then
7571	LDARG="-Wl,"
7572	else
7573	LDARG=""
7574	fi
7575	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7576
7577	ac_save_CFLAGS=$CFLAGS
7578	ac_save_LIBS=$LIBS
7579	CFLAGS="$CFLAGS $X_CFLAGS"
7580	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7581	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7582	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7583	if test "${rxvt_cv_rpath+set}" = set; then
7584	echo $ECHO_N "(cached) $ECHO_C" >&6
7585	else
7586	if test "$cross_compiling" = yes; then
7587	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7588	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596
7597	main()
7598	{
7599	exit(0);
7600	(void) XOpenDisplay("foobar");
7601	}
7602	_ACEOF
7603	rm -f conftest$ac_exeext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7605	(eval $ac_link) 2>&5
7606	ac_status=$?
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7610	(eval $ac_try) 2>&5
7611	ac_status=$?
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); }; }; then
7614	rxvt_cv_rpath=yes
7615	else
7616	echo "$as_me: program exited with status $ac_status" >&5
7617	echo "$as_me: failed program was:" >&5
7618	sed 's/^/\| /' conftest.$ac_ext >&5
7619
7620	( exit $ac_status )
7621	rxvt_cv_rpath=no
7622	fi
7623	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7624	fi
7625	fi
7626	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7627	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7628	if test x$rxvt_cv_rpath != xyes; then
7629	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7630	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7631	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7632	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7633	if test "${rxvt_cv_R+set}" = set; then
7634	echo $ECHO_N "(cached) $ECHO_C" >&6
7635	else
7636	if test "$cross_compiling" = yes; then
7637	rxvt_cv_R=no
7638	else
7639	cat >conftest.$ac_ext <<_ACEOF
7640	/* confdefs.h. */
7641	_ACEOF
7642	cat confdefs.h >>conftest.$ac_ext
7643	cat >>conftest.$ac_ext <<_ACEOF
7644	/* end confdefs.h. */
7645
7646	main()
7647	{
7648	exit(0);
7649	(void) XOpenDisplay("foobar");
7650	}
7651	_ACEOF
7652	rm -f conftest$ac_exeext
7653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7654	(eval $ac_link) 2>&5
7655	ac_status=$?
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7659	(eval $ac_try) 2>&5
7660	ac_status=$?
7661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662	(exit $ac_status); }; }; then
7663	rxvt_cv_R=yes
7664	else
7665	echo "$as_me: program exited with status $ac_status" >&5
7666	echo "$as_me: failed program was:" >&5
7667	sed 's/^/\| /' conftest.$ac_ext >&5
7668
7669	( exit $ac_status )
7670	rxvt_cv_R=no
7671	fi
7672	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7673	fi
7674	fi
7675	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7676	echo "${ECHO_T}$rxvt_cv_R" >&6
7677	if test x$rxvt_cv_R != xyes; then
7678	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7679	fi
7680	fi
7681
7682	echo "$as_me:$LINENO: checking for XPointer" >&5
7683	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7684	if test "${rxvt_cv_xpointer+set}" = set; then
7685	echo $ECHO_N "(cached) $ECHO_C" >&6
7686	else
7687	cat >conftest.$ac_ext <<_ACEOF
7688	/* confdefs.h. */
7689	_ACEOF
7690	cat confdefs.h >>conftest.$ac_ext
7691	cat >>conftest.$ac_ext <<_ACEOF
7692	/* end confdefs.h. */
7693	#include <X11/Xlib.h>
7694	int
7695	main ()
7696	{
7697	XPointer dummy;
7698	;
7699	return 0;
7700	}
7701	_ACEOF
7702	rm -f conftest.$ac_objext
7703	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7704	(eval $ac_compile) 2>conftest.er1
7705	ac_status=$?
7706	grep -v '^ *+' conftest.er1 >conftest.err
7707	rm -f conftest.er1
7708	cat conftest.err >&5
7709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7710	(exit $ac_status); } &&
7711	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7713	(eval $ac_try) 2>&5
7714	ac_status=$?
7715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7716	(exit $ac_status); }; } &&
7717	{ ac_try='test -s conftest.$ac_objext'
7718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7719	(eval $ac_try) 2>&5
7720	ac_status=$?
7721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7722	(exit $ac_status); }; }; then
7723	rxvt_cv_xpointer=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/\| /' conftest.$ac_ext >&5
7727
7728	rxvt_cv_xpointer=no
7729	fi
7730	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7731	fi
7732	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7733	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7734	if test x$rxvt_cv_xpointer = xyes; then
7735
7736	cat >>confdefs.h <<\_ACEOF
7737	#define HAVE_XPOINTER 1
7738	_ACEOF
7739
7740	fi
7741	LIBS=$ac_save_LIBS
7742	CFLAGS=$ac_save_CFLAGS
7743
7744
7745	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7746	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7747	if test "${ac_cv_c_const+set}" = set; then
7748	echo $ECHO_N "(cached) $ECHO_C" >&6
7749	else
7750	cat >conftest.$ac_ext <<_ACEOF
7751	/* confdefs.h. */
7752	_ACEOF
7753	cat confdefs.h >>conftest.$ac_ext
7754	cat >>conftest.$ac_ext <<_ACEOF
7755	/* end confdefs.h. */
7756
7757	int
7758	main ()
7759	{
7760	/* FIXME: Include the comments suggested by Paul. */
7761	#ifndef __cplusplus
7762	/* Ultrix mips cc rejects this. */
7763	typedef int charset[2];
7764	const charset x;
7765	/* SunOS 4.1.1 cc rejects this. */
7766	char const const ccp;
7767	char **p;
7768	/* NEC SVR4.0.2 mips cc rejects this. */
7769	struct point {int x, y;};
7770	static struct point const zero = {0,0};
7771	/* AIX XL C 1.02.0.0 rejects this.
7772	It does not let you subtract one const X* pointer from another in
7773	an arm of an if-expression whose if-part is not a constant
7774	expression */
7775	const char *g = "string";
7776	ccp = &g + (g ? g-g : 0);
7777	/* HPUX 7.0 cc rejects these. */
7778	++ccp;
7779	p = (char**) ccp;
7780	ccp = (char const const ) p;
7781	{ /* SCO 3.2v4 cc rejects this. */
7782	char *t;
7783	char const s = 0 ? (char ) 0 : (char const *) 0;
7784
7785	*t++ = 0;
7786	}
7787	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7788	int x[] = {25, 17};
7789	const int *foo = &x[0];
7790	++foo;
7791	}
7792	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7793	typedef const int *iptr;
7794	iptr p = 0;
7795	++p;
7796	}
7797	{ /* AIX XL C 1.02.0.0 rejects this saying
7798	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7799	struct s { int j; const int *ap[3]; };
7800	struct s *b; b->j = 5;
7801	}
7802	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7803	const int foo = 10;
7804	}
7805	#endif
7806
7807	;
7808	return 0;
7809	}
7810	_ACEOF
7811	rm -f conftest.$ac_objext
7812	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7813	(eval $ac_compile) 2>conftest.er1
7814	ac_status=$?
7815	grep -v '^ *+' conftest.er1 >conftest.err
7816	rm -f conftest.er1
7817	cat conftest.err >&5
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); } &&
7820	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7822	(eval $ac_try) 2>&5
7823	ac_status=$?
7824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7825	(exit $ac_status); }; } &&
7826	{ ac_try='test -s conftest.$ac_objext'
7827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828	(eval $ac_try) 2>&5
7829	ac_status=$?
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); }; }; then
7832	ac_cv_c_const=yes
7833	else
7834	echo "$as_me: failed program was:" >&5
7835	sed 's/^/\| /' conftest.$ac_ext >&5
7836
7837	ac_cv_c_const=no
7838	fi
7839	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7840	fi
7841	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7842	echo "${ECHO_T}$ac_cv_c_const" >&6
7843	if test $ac_cv_c_const = no; then
7844
7845	cat >>confdefs.h <<\_ACEOF
7846	#define const
7847	_ACEOF
7848
7849	fi
7850
7851	echo "$as_me:$LINENO: checking for inline" >&5
7852	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7853	if test "${ac_cv_c_inline+set}" = set; then
7854	echo $ECHO_N "(cached) $ECHO_C" >&6
7855	else
7856	ac_cv_c_inline=no
7857	for ac_kw in inline __inline__ __inline; do
7858	cat >conftest.$ac_ext <<_ACEOF
7859	/* confdefs.h. */
7860	_ACEOF
7861	cat confdefs.h >>conftest.$ac_ext
7862	cat >>conftest.$ac_ext <<_ACEOF
7863	/* end confdefs.h. */
7864	#ifndef __cplusplus
7865	typedef int foo_t;
7866	static $ac_kw foo_t static_foo () {return 0; }
7867	$ac_kw foo_t foo () {return 0; }
7868	#endif
7869
7870	_ACEOF
7871	rm -f conftest.$ac_objext
7872	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7873	(eval $ac_compile) 2>conftest.er1
7874	ac_status=$?
7875	grep -v '^ *+' conftest.er1 >conftest.err
7876	rm -f conftest.er1
7877	cat conftest.err >&5
7878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7879	(exit $ac_status); } &&
7880	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7882	(eval $ac_try) 2>&5
7883	ac_status=$?
7884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7885	(exit $ac_status); }; } &&
7886	{ ac_try='test -s conftest.$ac_objext'
7887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7888	(eval $ac_try) 2>&5
7889	ac_status=$?
7890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	(exit $ac_status); }; }; then
7892	ac_cv_c_inline=$ac_kw; break
7893	else
7894	echo "$as_me: failed program was:" >&5
7895	sed 's/^/\| /' conftest.$ac_ext >&5
7896
7897	fi
7898	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7899	done
7900
7901	fi
7902	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7903	echo "${ECHO_T}$ac_cv_c_inline" >&6
7904
7905
7906	case $ac_cv_c_inline in
7907	inline \| yes) ;;
7908	*)
7909	case $ac_cv_c_inline in
7910	no) ac_val=;;
7911	*) ac_val=$ac_cv_c_inline;;
7912	esac
7913	cat >>confdefs.h <<_ACEOF
7914	#ifndef __cplusplus
7915	#define inline $ac_val
7916	#endif
7917	_ACEOF
7918	;;
7919	esac
7920
7921
7922
7923	echo "$as_me:$LINENO: checking for mode_t" >&5
7924	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7925	if test "${ac_cv_type_mode_t+set}" = set; then
7926	echo $ECHO_N "(cached) $ECHO_C" >&6
7927	else
7928	cat >conftest.$ac_ext <<_ACEOF
7929	/* confdefs.h. */
7930	_ACEOF
7931	cat confdefs.h >>conftest.$ac_ext
7932	cat >>conftest.$ac_ext <<_ACEOF
7933	/* end confdefs.h. */
7934	$ac_includes_default
7935	int
7936	main ()
7937	{
7938	if ((mode_t *) 0)
7939	return 0;
7940	if (sizeof (mode_t))
7941	return 0;
7942	;
7943	return 0;
7944	}
7945	_ACEOF
7946	rm -f conftest.$ac_objext
7947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7948	(eval $ac_compile) 2>conftest.er1
7949	ac_status=$?
7950	grep -v '^ *+' conftest.er1 >conftest.err
7951	rm -f conftest.er1
7952	cat conftest.err >&5
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); } &&
7955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7957	(eval $ac_try) 2>&5
7958	ac_status=$?
7959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960	(exit $ac_status); }; } &&
7961	{ ac_try='test -s conftest.$ac_objext'
7962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7963	(eval $ac_try) 2>&5
7964	ac_status=$?
7965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966	(exit $ac_status); }; }; then
7967	ac_cv_type_mode_t=yes
7968	else
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/\| /' conftest.$ac_ext >&5
7971
7972	ac_cv_type_mode_t=no
7973	fi
7974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7975	fi
7976	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7977	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7978	if test $ac_cv_type_mode_t = yes; then
7979	:
7980	else
7981
7982	cat >>confdefs.h <<_ACEOF
7983	#define mode_t int
7984	_ACEOF
7985
7986	fi
7987
7988	echo "$as_me:$LINENO: checking for pid_t" >&5
7989	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7990	if test "${ac_cv_type_pid_t+set}" = set; then
7991	echo $ECHO_N "(cached) $ECHO_C" >&6
7992	else
7993	cat >conftest.$ac_ext <<_ACEOF
7994	/* confdefs.h. */
7995	_ACEOF
7996	cat confdefs.h >>conftest.$ac_ext
7997	cat >>conftest.$ac_ext <<_ACEOF
7998	/* end confdefs.h. */
7999	$ac_includes_default
8000	int
8001	main ()
8002	{
8003	if ((pid_t *) 0)
8004	return 0;
8005	if (sizeof (pid_t))
8006	return 0;
8007	;
8008	return 0;
8009	}
8010	_ACEOF
8011	rm -f conftest.$ac_objext
8012	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8013	(eval $ac_compile) 2>conftest.er1
8014	ac_status=$?
8015	grep -v '^ *+' conftest.er1 >conftest.err
8016	rm -f conftest.er1
8017	cat conftest.err >&5
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); } &&
8020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8022	(eval $ac_try) 2>&5
8023	ac_status=$?
8024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8025	(exit $ac_status); }; } &&
8026	{ ac_try='test -s conftest.$ac_objext'
8027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8028	(eval $ac_try) 2>&5
8029	ac_status=$?
8030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031	(exit $ac_status); }; }; then
8032	ac_cv_type_pid_t=yes
8033	else
8034	echo "$as_me: failed program was:" >&5
8035	sed 's/^/\| /' conftest.$ac_ext >&5
8036
8037	ac_cv_type_pid_t=no
8038	fi
8039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8042	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8043	if test $ac_cv_type_pid_t = yes; then
8044	:
8045	else
8046
8047	cat >>confdefs.h <<_ACEOF
8048	#define pid_t int
8049	_ACEOF
8050
8051	fi
8052
8053	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8054	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8055	if test "${ac_cv_type_uid_t+set}" = set; then	6729	if test "${enable_utmp+set}" = set; then :
8056	echo $ECHO_N "(cached) $ECHO_C" >&6	6730	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8057	else	6731	support_utmp=$enableval
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */
8064	#include <sys/types.h>
8065
8066	_ACEOF
8067	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8068	$EGREP "uid_t" >/dev/null 2>&1; then
8069	ac_cv_type_uid_t=yes
8070	else
8071	ac_cv_type_uid_t=no
8072	fi
8073	rm -f conftest*
8074
8075	fi
8076	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8077	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8078	if test $ac_cv_type_uid_t = no; then
8079
8080	cat >>confdefs.h <<\_ACEOF
8081	#define uid_t int
8082	_ACEOF
8083
8084
8085	cat >>confdefs.h <<\_ACEOF
8086	#define gid_t int
8087	_ACEOF
8088
8089	fi
8090
8091
8092	echo "$as_me:$LINENO: checking for short" >&5
8093	echo $ECHO_N "checking for short... $ECHO_C" >&6
8094	if test "${ac_cv_type_short+set}" = set; then
8095	echo $ECHO_N "(cached) $ECHO_C" >&6
8096	else
8097	cat >conftest.$ac_ext <<_ACEOF
8098	/* confdefs.h. */
8099	_ACEOF
8100	cat confdefs.h >>conftest.$ac_ext
8101	cat >>conftest.$ac_ext <<_ACEOF
8102	/* end confdefs.h. */
8103	$ac_includes_default
8104	int
8105	main ()
8106	{
8107	if ((short *) 0)
8108	return 0;
8109	if (sizeof (short))
8110	return 0;
8111	;
8112	return 0;
8113	}
8114	_ACEOF
8115	rm -f conftest.$ac_objext
8116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8117	(eval $ac_compile) 2>conftest.er1
8118	ac_status=$?
8119	grep -v '^ *+' conftest.er1 >conftest.err
8120	rm -f conftest.er1
8121	cat conftest.err >&5
8122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123	(exit $ac_status); } &&
8124	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8126	(eval $ac_try) 2>&5
8127	ac_status=$?
8128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	(exit $ac_status); }; } &&
8130	{ ac_try='test -s conftest.$ac_objext'
8131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8132	(eval $ac_try) 2>&5
8133	ac_status=$?
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); }; }; then
8136	ac_cv_type_short=yes
8137	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/\| /' conftest.$ac_ext >&5
8140
8141	ac_cv_type_short=no
8142	fi
8143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8144	fi
8145	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8146	echo "${ECHO_T}$ac_cv_type_short" >&6
8147
8148	echo "$as_me:$LINENO: checking size of short" >&5
8149	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8150	if test "${ac_cv_sizeof_short+set}" = set; then
8151	echo $ECHO_N "(cached) $ECHO_C" >&6
8152	else
8153	if test "$ac_cv_type_short" = yes; then
8154	# The cast to unsigned long works around a bug in the HP C Compiler
8155	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8156	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8157	# This bug is HP SR number 8606223364.
8158	if test "$cross_compiling" = yes; then
8159	# Depending upon the size, compute the lo and hi bounds.
8160	cat >conftest.$ac_ext <<_ACEOF
8161	/* confdefs.h. */
8162	_ACEOF
8163	cat confdefs.h >>conftest.$ac_ext
8164	cat >>conftest.$ac_ext <<_ACEOF
8165	/* end confdefs.h. */
8166	$ac_includes_default
8167	int
8168	main ()
8169	{
8170	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8171	test_array [0] = 0
8172
8173	;
8174	return 0;
8175	}
8176	_ACEOF
8177	rm -f conftest.$ac_objext
8178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8179	(eval $ac_compile) 2>conftest.er1
8180	ac_status=$?
8181	grep -v '^ *+' conftest.er1 >conftest.err
8182	rm -f conftest.er1
8183	cat conftest.err >&5
8184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8185	(exit $ac_status); } &&
8186	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8188	(eval $ac_try) 2>&5
8189	ac_status=$?
8190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	(exit $ac_status); }; } &&
8192	{ ac_try='test -s conftest.$ac_objext'
8193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	(eval $ac_try) 2>&5
8195	ac_status=$?
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); }; }; then
8198	ac_lo=0 ac_mid=0
8199	while :; do
8200	cat >conftest.$ac_ext <<_ACEOF
8201	/* confdefs.h. */
8202	_ACEOF
8203	cat confdefs.h >>conftest.$ac_ext
8204	cat >>conftest.$ac_ext <<_ACEOF
8205	/* end confdefs.h. */
8206	$ac_includes_default
8207	int
8208	main ()
8209	{
8210	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8211	test_array [0] = 0
8212
8213	;
8214	return 0;
8215	}
8216	_ACEOF
8217	rm -f conftest.$ac_objext
8218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8219	(eval $ac_compile) 2>conftest.er1
8220	ac_status=$?
8221	grep -v '^ *+' conftest.er1 >conftest.err
8222	rm -f conftest.er1
8223	cat conftest.err >&5
8224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8225	(exit $ac_status); } &&
8226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8228	(eval $ac_try) 2>&5
8229	ac_status=$?
8230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231	(exit $ac_status); }; } &&
8232	{ ac_try='test -s conftest.$ac_objext'
8233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8234	(eval $ac_try) 2>&5
8235	ac_status=$?
8236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237	(exit $ac_status); }; }; then
8238	ac_hi=$ac_mid; break
8239	else
8240	echo "$as_me: failed program was:" >&5
8241	sed 's/^/\| /' conftest.$ac_ext >&5
8242
8243	ac_lo=`expr $ac_mid + 1`
8244	if test $ac_lo -le $ac_mid; then
8245	ac_lo= ac_hi=
8246	break
8247	fi
8248	ac_mid=`expr 2 '*' $ac_mid + 1`
8249	fi
8250	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8251	done
8252	else
8253	echo "$as_me: failed program was:" >&5
8254	sed 's/^/\| /' conftest.$ac_ext >&5
8255
8256	cat >conftest.$ac_ext <<_ACEOF
8257	/* confdefs.h. */
8258	_ACEOF
8259	cat confdefs.h >>conftest.$ac_ext
8260	cat >>conftest.$ac_ext <<_ACEOF
8261	/* end confdefs.h. */
8262	$ac_includes_default
8263	int
8264	main ()
8265	{
8266	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8267	test_array [0] = 0
8268
8269	;
8270	return 0;
8271	}
8272	_ACEOF
8273	rm -f conftest.$ac_objext
8274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8275	(eval $ac_compile) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest.$ac_objext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_hi=-1 ac_mid=-1
8295	while :; do
8296	cat >conftest.$ac_ext <<_ACEOF
8297	/* confdefs.h. */
8298	_ACEOF
8299	cat confdefs.h >>conftest.$ac_ext
8300	cat >>conftest.$ac_ext <<_ACEOF
8301	/* end confdefs.h. */
8302	$ac_includes_default
8303	int
8304	main ()
8305	{
8306	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8307	test_array [0] = 0
8308
8309	;
8310	return 0;
8311	}
8312	_ACEOF
8313	rm -f conftest.$ac_objext
8314	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8315	(eval $ac_compile) 2>conftest.er1
8316	ac_status=$?
8317	grep -v '^ *+' conftest.er1 >conftest.err
8318	rm -f conftest.er1
8319	cat conftest.err >&5
8320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8321	(exit $ac_status); } &&
8322	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8324	(eval $ac_try) 2>&5
8325	ac_status=$?
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); }; } &&
8328	{ ac_try='test -s conftest.$ac_objext'
8329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330	(eval $ac_try) 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); }; }; then
8334	ac_lo=$ac_mid; break
8335	else
8336	echo "$as_me: failed program was:" >&5
8337	sed 's/^/\| /' conftest.$ac_ext >&5
8338
8339	ac_hi=`expr '(' $ac_mid ')' - 1`
8340	if test $ac_mid -le $ac_hi; then
8341	ac_lo= ac_hi=
8342	break
8343	fi
8344	ac_mid=`expr 2 '*' $ac_mid`
8345	fi
8346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8347	done
8348	else
8349	echo "$as_me: failed program was:" >&5
8350	sed 's/^/\| /' conftest.$ac_ext >&5
8351
8352	ac_lo= ac_hi=
8353	fi
8354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8355	fi
8356	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8357	# Binary search between lo and hi bounds.
8358	while test "x$ac_lo" != "x$ac_hi"; do
8359	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8360	cat >conftest.$ac_ext <<_ACEOF
8361	/* confdefs.h. */
8362	_ACEOF
8363	cat confdefs.h >>conftest.$ac_ext
8364	cat >>conftest.$ac_ext <<_ACEOF
8365	/* end confdefs.h. */
8366	$ac_includes_default
8367	int
8368	main ()
8369	{
8370	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8371	test_array [0] = 0
8372
8373	;
8374	return 0;
8375	}
8376	_ACEOF
8377	rm -f conftest.$ac_objext
8378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8379	(eval $ac_compile) 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } &&
8386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8388	(eval $ac_try) 2>&5
8389	ac_status=$?
8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391	(exit $ac_status); }; } &&
8392	{ ac_try='test -s conftest.$ac_objext'
8393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8394	(eval $ac_try) 2>&5
8395	ac_status=$?
8396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8397	(exit $ac_status); }; }; then
8398	ac_hi=$ac_mid
8399	else
8400	echo "$as_me: failed program was:" >&5
8401	sed 's/^/\| /' conftest.$ac_ext >&5
8402
8403	ac_lo=`expr '(' $ac_mid ')' + 1`
8404	fi
8405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8406	done
8407	case $ac_lo in
8408	?*) ac_cv_sizeof_short=$ac_lo;;
8409	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8410	See \`config.log' for more details." >&5
8411	echo "$as_me: error: cannot compute sizeof (short), 77
8412	See \`config.log' for more details." >&2;}
8413	{ (exit 1); exit 1; }; } ;;
8414	esac
8415	else
8416	if test "$cross_compiling" = yes; then
8417	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8418	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8419	{ (exit 1); exit 1; }; }
8420	else
8421	cat >conftest.$ac_ext <<_ACEOF
8422	/* confdefs.h. */
8423	_ACEOF
8424	cat confdefs.h >>conftest.$ac_ext
8425	cat >>conftest.$ac_ext <<_ACEOF
8426	/* end confdefs.h. */
8427	$ac_includes_default
8428	long longval () { return (long) (sizeof (short)); }
8429	unsigned long ulongval () { return (long) (sizeof (short)); }
8430	#include <stdio.h>
8431	#include <stdlib.h>
8432	int
8433	main ()
8434	{
8435
8436	FILE *f = fopen ("conftest.val", "w");
8437	if (! f)
8438	exit (1);
8439	if (((long) (sizeof (short))) < 0)
8440	{
8441	long i = longval ();
8442	if (i != ((long) (sizeof (short))))
8443	exit (1);
8444	fprintf (f, "%ld\n", i);
8445	}
8446	else
8447	{
8448	unsigned long i = ulongval ();
8449	if (i != ((long) (sizeof (short))))
8450	exit (1);
8451	fprintf (f, "%lu\n", i);
8452	}
8453	exit (ferror (f) \|\| fclose (f) != 0);
8454
8455	;
8456	return 0;
8457	}
8458	_ACEOF
8459	rm -f conftest$ac_exeext
8460	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8461	(eval $ac_link) 2>&5
8462	ac_status=$?
8463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8465	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8466	(eval $ac_try) 2>&5
8467	ac_status=$?
8468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469	(exit $ac_status); }; }; then
8470	ac_cv_sizeof_short=`cat conftest.val`
8471	else
8472	echo "$as_me: program exited with status $ac_status" >&5
8473	echo "$as_me: failed program was:" >&5
8474	sed 's/^/\| /' conftest.$ac_ext >&5
8475
8476	( exit $ac_status )
8477	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8478	See \`config.log' for more details." >&5
8479	echo "$as_me: error: cannot compute sizeof (short), 77
8480	See \`config.log' for more details." >&2;}
8481	{ (exit 1); exit 1; }; }
8482	fi
8483	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8484	fi
8485	fi
8486	rm -f conftest.val
8487	else
8488	ac_cv_sizeof_short=0
8489	fi
8490	fi
8491	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8492	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8493	cat >>confdefs.h <<_ACEOF
8494	#define SIZEOF_SHORT $ac_cv_sizeof_short
8495	_ACEOF
8496
8497
8498	echo "$as_me:$LINENO: checking for int" >&5
8499	echo $ECHO_N "checking for int... $ECHO_C" >&6
8500	if test "${ac_cv_type_int+set}" = set; then
8501	echo $ECHO_N "(cached) $ECHO_C" >&6
8502	else
8503	cat >conftest.$ac_ext <<_ACEOF
8504	/* confdefs.h. */
8505	_ACEOF
8506	cat confdefs.h >>conftest.$ac_ext
8507	cat >>conftest.$ac_ext <<_ACEOF
8508	/* end confdefs.h. */
8509	$ac_includes_default
8510	int
8511	main ()
8512	{
8513	if ((int *) 0)
8514	return 0;
8515	if (sizeof (int))
8516	return 0;
8517	;
8518	return 0;
8519	}
8520	_ACEOF
8521	rm -f conftest.$ac_objext
8522	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8523	(eval $ac_compile) 2>conftest.er1
8524	ac_status=$?
8525	grep -v '^ *+' conftest.er1 >conftest.err
8526	rm -f conftest.er1
8527	cat conftest.err >&5
8528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8529	(exit $ac_status); } &&
8530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8532	(eval $ac_try) 2>&5
8533	ac_status=$?
8534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535	(exit $ac_status); }; } &&
8536	{ ac_try='test -s conftest.$ac_objext'
8537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8538	(eval $ac_try) 2>&5
8539	ac_status=$?
8540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541	(exit $ac_status); }; }; then
8542	ac_cv_type_int=yes
8543	else
8544	echo "$as_me: failed program was:" >&5
8545	sed 's/^/\| /' conftest.$ac_ext >&5
8546
8547	ac_cv_type_int=no
8548	fi
8549	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8550	fi
8551	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8552	echo "${ECHO_T}$ac_cv_type_int" >&6
8553
8554	echo "$as_me:$LINENO: checking size of int" >&5
8555	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8556	if test "${ac_cv_sizeof_int+set}" = set; then
8557	echo $ECHO_N "(cached) $ECHO_C" >&6
8558	else
8559	if test "$ac_cv_type_int" = yes; then
8560	# The cast to unsigned long works around a bug in the HP C Compiler
8561	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8562	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8563	# This bug is HP SR number 8606223364.
8564	if test "$cross_compiling" = yes; then
8565	# Depending upon the size, compute the lo and hi bounds.
8566	cat >conftest.$ac_ext <<_ACEOF
8567	/* confdefs.h. */
8568	_ACEOF
8569	cat confdefs.h >>conftest.$ac_ext
8570	cat >>conftest.$ac_ext <<_ACEOF
8571	/* end confdefs.h. */
8572	$ac_includes_default
8573	int
8574	main ()
8575	{
8576	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8577	test_array [0] = 0
8578
8579	;
8580	return 0;
8581	}
8582	_ACEOF
8583	rm -f conftest.$ac_objext
8584	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8585	(eval $ac_compile) 2>conftest.er1
8586	ac_status=$?
8587	grep -v '^ *+' conftest.er1 >conftest.err
8588	rm -f conftest.er1
8589	cat conftest.err >&5
8590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591	(exit $ac_status); } &&
8592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8594	(eval $ac_try) 2>&5
8595	ac_status=$?
8596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597	(exit $ac_status); }; } &&
8598	{ ac_try='test -s conftest.$ac_objext'
8599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8600	(eval $ac_try) 2>&5
8601	ac_status=$?
8602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603	(exit $ac_status); }; }; then
8604	ac_lo=0 ac_mid=0
8605	while :; do
8606	cat >conftest.$ac_ext <<_ACEOF
8607	/* confdefs.h. */
8608	_ACEOF
8609	cat confdefs.h >>conftest.$ac_ext
8610	cat >>conftest.$ac_ext <<_ACEOF
8611	/* end confdefs.h. */
8612	$ac_includes_default
8613	int
8614	main ()
8615	{
8616	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8617	test_array [0] = 0
8618
8619	;
8620	return 0;
8621	}
8622	_ACEOF
8623	rm -f conftest.$ac_objext
8624	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8625	(eval $ac_compile) 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } &&
8632	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8634	(eval $ac_try) 2>&5
8635	ac_status=$?
8636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8637	(exit $ac_status); }; } &&
8638	{ ac_try='test -s conftest.$ac_objext'
8639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8640	(eval $ac_try) 2>&5
8641	ac_status=$?
8642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	(exit $ac_status); }; }; then
8644	ac_hi=$ac_mid; break
8645	else
8646	echo "$as_me: failed program was:" >&5
8647	sed 's/^/\| /' conftest.$ac_ext >&5
8648
8649	ac_lo=`expr $ac_mid + 1`
8650	if test $ac_lo -le $ac_mid; then
8651	ac_lo= ac_hi=
8652	break
8653	fi
8654	ac_mid=`expr 2 '*' $ac_mid + 1`
8655	fi
8656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8657	done
8658	else
8659	echo "$as_me: failed program was:" >&5
8660	sed 's/^/\| /' conftest.$ac_ext >&5
8661
8662	cat >conftest.$ac_ext <<_ACEOF
8663	/* confdefs.h. */
8664	_ACEOF
8665	cat confdefs.h >>conftest.$ac_ext
8666	cat >>conftest.$ac_ext <<_ACEOF
8667	/* end confdefs.h. */
8668	$ac_includes_default
8669	int
8670	main ()
8671	{
8672	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8673	test_array [0] = 0
8674
8675	;
8676	return 0;
8677	}
8678	_ACEOF
8679	rm -f conftest.$ac_objext
8680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8681	(eval $ac_compile) 2>conftest.er1
8682	ac_status=$?
8683	grep -v '^ *+' conftest.er1 >conftest.err
8684	rm -f conftest.er1
8685	cat conftest.err >&5
8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8687	(exit $ac_status); } &&
8688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8690	(eval $ac_try) 2>&5
8691	ac_status=$?
8692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8693	(exit $ac_status); }; } &&
8694	{ ac_try='test -s conftest.$ac_objext'
8695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8696	(eval $ac_try) 2>&5
8697	ac_status=$?
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); }; }; then
8700	ac_hi=-1 ac_mid=-1
8701	while :; do
8702	cat >conftest.$ac_ext <<_ACEOF
8703	/* confdefs.h. */
8704	_ACEOF
8705	cat confdefs.h >>conftest.$ac_ext
8706	cat >>conftest.$ac_ext <<_ACEOF
8707	/* end confdefs.h. */
8708	$ac_includes_default
8709	int
8710	main ()
8711	{
8712	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8713	test_array [0] = 0
8714
8715	;
8716	return 0;
8717	}
8718	_ACEOF
8719	rm -f conftest.$ac_objext
8720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8721	(eval $ac_compile) 2>conftest.er1
8722	ac_status=$?
8723	grep -v '^ *+' conftest.er1 >conftest.err
8724	rm -f conftest.er1
8725	cat conftest.err >&5
8726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8727	(exit $ac_status); } &&
8728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8730	(eval $ac_try) 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); }; } &&
8734	{ ac_try='test -s conftest.$ac_objext'
8735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8736	(eval $ac_try) 2>&5
8737	ac_status=$?
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); }; }; then
8740	ac_lo=$ac_mid; break
8741	else
8742	echo "$as_me: failed program was:" >&5
8743	sed 's/^/\| /' conftest.$ac_ext >&5
8744
8745	ac_hi=`expr '(' $ac_mid ')' - 1`
8746	if test $ac_mid -le $ac_hi; then
8747	ac_lo= ac_hi=
8748	break
8749	fi
8750	ac_mid=`expr 2 '*' $ac_mid`
8751	fi
8752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8753	done
8754	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/\| /' conftest.$ac_ext >&5
8757
8758	ac_lo= ac_hi=
8759	fi
8760	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8761	fi
8762	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8763	# Binary search between lo and hi bounds.
8764	while test "x$ac_lo" != "x$ac_hi"; do
8765	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8766	cat >conftest.$ac_ext <<_ACEOF
8767	/* confdefs.h. */
8768	_ACEOF
8769	cat confdefs.h >>conftest.$ac_ext
8770	cat >>conftest.$ac_ext <<_ACEOF
8771	/* end confdefs.h. */
8772	$ac_includes_default
8773	int
8774	main ()
8775	{
8776	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8777	test_array [0] = 0
8778
8779	;
8780	return 0;
8781	}
8782	_ACEOF
8783	rm -f conftest.$ac_objext
8784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8785	(eval $ac_compile) 2>conftest.er1
8786	ac_status=$?
8787	grep -v '^ *+' conftest.er1 >conftest.err
8788	rm -f conftest.er1
8789	cat conftest.err >&5
8790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8791	(exit $ac_status); } &&
8792	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8794	(eval $ac_try) 2>&5
8795	ac_status=$?
8796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797	(exit $ac_status); }; } &&
8798	{ ac_try='test -s conftest.$ac_objext'
8799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800	(eval $ac_try) 2>&5
8801	ac_status=$?
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); }; }; then
8804	ac_hi=$ac_mid
8805	else
8806	echo "$as_me: failed program was:" >&5
8807	sed 's/^/\| /' conftest.$ac_ext >&5
8808
8809	ac_lo=`expr '(' $ac_mid ')' + 1`
8810	fi
8811	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8812	done
8813	case $ac_lo in
8814	?*) ac_cv_sizeof_int=$ac_lo;;
8815	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8816	See \`config.log' for more details." >&5
8817	echo "$as_me: error: cannot compute sizeof (int), 77
8818	See \`config.log' for more details." >&2;}
8819	{ (exit 1); exit 1; }; } ;;
8820	esac
8821	else
8822	if test "$cross_compiling" = yes; then
8823	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8824	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8825	{ (exit 1); exit 1; }; }
8826	else
8827	cat >conftest.$ac_ext <<_ACEOF
8828	/* confdefs.h. */
8829	_ACEOF
8830	cat confdefs.h >>conftest.$ac_ext
8831	cat >>conftest.$ac_ext <<_ACEOF
8832	/* end confdefs.h. */
8833	$ac_includes_default
8834	long longval () { return (long) (sizeof (int)); }
8835	unsigned long ulongval () { return (long) (sizeof (int)); }
8836	#include <stdio.h>
8837	#include <stdlib.h>
8838	int
8839	main ()
8840	{
8841
8842	FILE *f = fopen ("conftest.val", "w");
8843	if (! f)
8844	exit (1);
8845	if (((long) (sizeof (int))) < 0)
8846	{
8847	long i = longval ();
8848	if (i != ((long) (sizeof (int))))
8849	exit (1);
8850	fprintf (f, "%ld\n", i);
8851	}
8852	else
8853	{
8854	unsigned long i = ulongval ();
8855	if (i != ((long) (sizeof (int))))
8856	exit (1);
8857	fprintf (f, "%lu\n", i);
8858	}
8859	exit (ferror (f) \|\| fclose (f) != 0);
8860
8861	;
8862	return 0;
8863	}
8864	_ACEOF
8865	rm -f conftest$ac_exeext
8866	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8867	(eval $ac_link) 2>&5
8868	ac_status=$?
8869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8872	(eval $ac_try) 2>&5
8873	ac_status=$?
8874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875	(exit $ac_status); }; }; then
8876	ac_cv_sizeof_int=`cat conftest.val`
8877	else
8878	echo "$as_me: program exited with status $ac_status" >&5
8879	echo "$as_me: failed program was:" >&5
8880	sed 's/^/\| /' conftest.$ac_ext >&5
8881
8882	( exit $ac_status )
8883	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8884	See \`config.log' for more details." >&5
8885	echo "$as_me: error: cannot compute sizeof (int), 77
8886	See \`config.log' for more details." >&2;}
8887	{ (exit 1); exit 1; }; }
8888	fi
8889	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8890	fi
8891	fi
8892	rm -f conftest.val
8893	else
8894	ac_cv_sizeof_int=0
8895	fi
8896	fi
8897	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8898	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8899	cat >>confdefs.h <<_ACEOF
8900	#define SIZEOF_INT $ac_cv_sizeof_int
8901	_ACEOF
8902
8903
8904	echo "$as_me:$LINENO: checking for long long" >&5
8905	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8906	if test "${ac_cv_type_long_long+set}" = set; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	cat >conftest.$ac_ext <<_ACEOF
8910	/* confdefs.h. */
8911	_ACEOF
8912	cat confdefs.h >>conftest.$ac_ext
8913	cat >>conftest.$ac_ext <<_ACEOF
8914	/* end confdefs.h. */
8915	$ac_includes_default
8916	int
8917	main ()
8918	{
8919	if ((long long *) 0)
8920	return 0;
8921	if (sizeof (long long))
8922	return 0;
8923	;
8924	return 0;
8925	}
8926	_ACEOF
8927	rm -f conftest.$ac_objext
8928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8929	(eval $ac_compile) 2>conftest.er1
8930	ac_status=$?
8931	grep -v '^ *+' conftest.er1 >conftest.err
8932	rm -f conftest.er1
8933	cat conftest.err >&5
8934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935	(exit $ac_status); } &&
8936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8938	(eval $ac_try) 2>&5
8939	ac_status=$?
8940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8941	(exit $ac_status); }; } &&
8942	{ ac_try='test -s conftest.$ac_objext'
8943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8944	(eval $ac_try) 2>&5
8945	ac_status=$?
8946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947	(exit $ac_status); }; }; then
8948	ac_cv_type_long_long=yes
8949	else
8950	echo "$as_me: failed program was:" >&5
8951	sed 's/^/\| /' conftest.$ac_ext >&5
8952
8953	ac_cv_type_long_long=no
8954	fi
8955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8956	fi
8957	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8958	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8959
8960	echo "$as_me:$LINENO: checking size of long long" >&5
8961	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8962	if test "${ac_cv_sizeof_long_long+set}" = set; then
8963	echo $ECHO_N "(cached) $ECHO_C" >&6
8964	else
8965	if test "$ac_cv_type_long_long" = yes; then
8966	# The cast to unsigned long works around a bug in the HP C Compiler
8967	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8968	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8969	# This bug is HP SR number 8606223364.
8970	if test "$cross_compiling" = yes; then
8971	# Depending upon the size, compute the lo and hi bounds.
8972	cat >conftest.$ac_ext <<_ACEOF
8973	/* confdefs.h. */
8974	_ACEOF
8975	cat confdefs.h >>conftest.$ac_ext
8976	cat >>conftest.$ac_ext <<_ACEOF
8977	/* end confdefs.h. */
8978	$ac_includes_default
8979	int
8980	main ()
8981	{
8982	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8983	test_array [0] = 0
8984
8985	;
8986	return 0;
8987	}
8988	_ACEOF
8989	rm -f conftest.$ac_objext
8990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8991	(eval $ac_compile) 2>conftest.er1
8992	ac_status=$?
8993	grep -v '^ *+' conftest.er1 >conftest.err
8994	rm -f conftest.er1
8995	cat conftest.err >&5
8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	(exit $ac_status); } &&
8998	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9000	(eval $ac_try) 2>&5
9001	ac_status=$?
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); }; } &&
9004	{ ac_try='test -s conftest.$ac_objext'
9005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9006	(eval $ac_try) 2>&5
9007	ac_status=$?
9008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	(exit $ac_status); }; }; then
9010	ac_lo=0 ac_mid=0
9011	while :; do
9012	cat >conftest.$ac_ext <<_ACEOF
9013	/* confdefs.h. */
9014	_ACEOF
9015	cat confdefs.h >>conftest.$ac_ext
9016	cat >>conftest.$ac_ext <<_ACEOF
9017	/* end confdefs.h. */
9018	$ac_includes_default
9019	int
9020	main ()
9021	{
9022	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9023	test_array [0] = 0
9024
9025	;
9026	return 0;
9027	}
9028	_ACEOF
9029	rm -f conftest.$ac_objext
9030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9031	(eval $ac_compile) 2>conftest.er1
9032	ac_status=$?
9033	grep -v '^ *+' conftest.er1 >conftest.err
9034	rm -f conftest.er1
9035	cat conftest.err >&5
9036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037	(exit $ac_status); } &&
9038	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9040	(eval $ac_try) 2>&5
9041	ac_status=$?
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); }; } &&
9044	{ ac_try='test -s conftest.$ac_objext'
9045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9046	(eval $ac_try) 2>&5
9047	ac_status=$?
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); }; }; then
9050	ac_hi=$ac_mid; break
9051	else
9052	echo "$as_me: failed program was:" >&5
9053	sed 's/^/\| /' conftest.$ac_ext >&5
9054
9055	ac_lo=`expr $ac_mid + 1`
9056	if test $ac_lo -le $ac_mid; then
9057	ac_lo= ac_hi=
9058	break
9059	fi
9060	ac_mid=`expr 2 '*' $ac_mid + 1`
9061	fi
9062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9063	done
9064	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */
9074	$ac_includes_default
9075	int
9076	main ()
9077	{
9078	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9079	test_array [0] = 0
9080
9081	;
9082	return 0;
9083	}
9084	_ACEOF
9085	rm -f conftest.$ac_objext
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	ac_hi=-1 ac_mid=-1
9107	while :; do
9108	cat >conftest.$ac_ext <<_ACEOF
9109	/* confdefs.h. */
9110	_ACEOF
9111	cat confdefs.h >>conftest.$ac_ext
9112	cat >>conftest.$ac_ext <<_ACEOF
9113	/* end confdefs.h. */
9114	$ac_includes_default
9115	int
9116	main ()
9117	{
9118	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9119	test_array [0] = 0
9120
9121	;
9122	return 0;
9123	}
9124	_ACEOF
9125	rm -f conftest.$ac_objext
9126	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9127	(eval $ac_compile) 2>conftest.er1
9128	ac_status=$?
9129	grep -v '^ *+' conftest.er1 >conftest.err
9130	rm -f conftest.er1
9131	cat conftest.err >&5
9132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133	(exit $ac_status); } &&
9134	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9136	(eval $ac_try) 2>&5
9137	ac_status=$?
9138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139	(exit $ac_status); }; } &&
9140	{ ac_try='test -s conftest.$ac_objext'
9141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9142	(eval $ac_try) 2>&5
9143	ac_status=$?
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); }; }; then
9146	ac_lo=$ac_mid; break
9147	else
9148	echo "$as_me: failed program was:" >&5
9149	sed 's/^/\| /' conftest.$ac_ext >&5
9150
9151	ac_hi=`expr '(' $ac_mid ')' - 1`
9152	if test $ac_mid -le $ac_hi; then
9153	ac_lo= ac_hi=
9154	break
9155	fi
9156	ac_mid=`expr 2 '*' $ac_mid`
9157	fi
9158	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9159	done
9160	else
9161	echo "$as_me: failed program was:" >&5
9162	sed 's/^/\| /' conftest.$ac_ext >&5
9163
9164	ac_lo= ac_hi=
9165	fi
9166	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9167	fi
9168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9169	# Binary search between lo and hi bounds.
9170	while test "x$ac_lo" != "x$ac_hi"; do
9171	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9172	cat >conftest.$ac_ext <<_ACEOF
9173	/* confdefs.h. */
9174	_ACEOF
9175	cat confdefs.h >>conftest.$ac_ext
9176	cat >>conftest.$ac_ext <<_ACEOF
9177	/* end confdefs.h. */
9178	$ac_includes_default
9179	int
9180	main ()
9181	{
9182	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9183	test_array [0] = 0
9184
9185	;
9186	return 0;
9187	}
9188	_ACEOF
9189	rm -f conftest.$ac_objext
9190	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9191	(eval $ac_compile) 2>conftest.er1
9192	ac_status=$?
9193	grep -v '^ *+' conftest.er1 >conftest.err
9194	rm -f conftest.er1
9195	cat conftest.err >&5
9196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197	(exit $ac_status); } &&
9198	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9200	(eval $ac_try) 2>&5
9201	ac_status=$?
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); }; } &&
9204	{ ac_try='test -s conftest.$ac_objext'
9205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9206	(eval $ac_try) 2>&5
9207	ac_status=$?
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); }; }; then
9210	ac_hi=$ac_mid
9211	else
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/\| /' conftest.$ac_ext >&5
9214
9215	ac_lo=`expr '(' $ac_mid ')' + 1`
9216	fi
9217	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9218	done
9219	case $ac_lo in
9220	?*) ac_cv_sizeof_long_long=$ac_lo;;
9221	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9222	See \`config.log' for more details." >&5
9223	echo "$as_me: error: cannot compute sizeof (long long), 77
9224	See \`config.log' for more details." >&2;}
9225	{ (exit 1); exit 1; }; } ;;
9226	esac
9227	else
9228	if test "$cross_compiling" = yes; then
9229	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9230	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9231	{ (exit 1); exit 1; }; }
9232	else
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	$ac_includes_default
9240	long longval () { return (long) (sizeof (long long)); }
9241	unsigned long ulongval () { return (long) (sizeof (long long)); }
9242	#include <stdio.h>
9243	#include <stdlib.h>
9244	int
9245	main ()
9246	{
9247
9248	FILE *f = fopen ("conftest.val", "w");
9249	if (! f)
9250	exit (1);
9251	if (((long) (sizeof (long long))) < 0)
9252	{
9253	long i = longval ();
9254	if (i != ((long) (sizeof (long long))))
9255	exit (1);
9256	fprintf (f, "%ld\n", i);
9257	}
9258	else
9259	{
9260	unsigned long i = ulongval ();
9261	if (i != ((long) (sizeof (long long))))
9262	exit (1);
9263	fprintf (f, "%lu\n", i);
9264	}
9265	exit (ferror (f) \|\| fclose (f) != 0);
9266
9267	;
9268	return 0;
9269	}
9270	_ACEOF
9271	rm -f conftest$ac_exeext
9272	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9273	(eval $ac_link) 2>&5
9274	ac_status=$?
9275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9276	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9278	(eval $ac_try) 2>&5
9279	ac_status=$?
9280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9281	(exit $ac_status); }; }; then
9282	ac_cv_sizeof_long_long=`cat conftest.val`
9283	else
9284	echo "$as_me: program exited with status $ac_status" >&5
9285	echo "$as_me: failed program was:" >&5
9286	sed 's/^/\| /' conftest.$ac_ext >&5
9287
9288	( exit $ac_status )
9289	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9290	See \`config.log' for more details." >&5
9291	echo "$as_me: error: cannot compute sizeof (long long), 77
9292	See \`config.log' for more details." >&2;}
9293	{ (exit 1); exit 1; }; }
9294	fi
9295	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9296	fi
9297	fi
9298	rm -f conftest.val
9299	else
9300	ac_cv_sizeof_long_long=0
9301	fi
9302	fi
9303	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9304	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9305	cat >>confdefs.h <<_ACEOF
9306	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9307	_ACEOF
9308
9309
9310	echo "$as_me:$LINENO: checking for int *" >&5
9311	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9312	if test "${ac_cv_type_int_p+set}" = set; then
9313	echo $ECHO_N "(cached) $ECHO_C" >&6
9314	else
9315	cat >conftest.$ac_ext <<_ACEOF
9316	/* confdefs.h. */
9317	_ACEOF
9318	cat confdefs.h >>conftest.$ac_ext
9319	cat >>conftest.$ac_ext <<_ACEOF
9320	/* end confdefs.h. */
9321	$ac_includes_default
9322	int
9323	main ()
9324	{
9325	if ((int * *) 0)
9326	return 0;
9327	if (sizeof (int *))
9328	return 0;
9329	;
9330	return 0;
9331	}
9332	_ACEOF
9333	rm -f conftest.$ac_objext
9334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9335	(eval $ac_compile) 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } &&
9342	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	(eval $ac_try) 2>&5
9345	ac_status=$?
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); }; } &&
9348	{ ac_try='test -s conftest.$ac_objext'
9349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	(eval $ac_try) 2>&5
9351	ac_status=$?
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); }; }; then
9354	ac_cv_type_int_p=yes
9355	else
9356	echo "$as_me: failed program was:" >&5
9357	sed 's/^/\| /' conftest.$ac_ext >&5
9358
9359	ac_cv_type_int_p=no
9360	fi
9361	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9362	fi
9363	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9364	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9365
9366	echo "$as_me:$LINENO: checking size of int *" >&5
9367	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9368	if test "${ac_cv_sizeof_int_p+set}" = set; then
9369	echo $ECHO_N "(cached) $ECHO_C" >&6
9370	else
9371	if test "$ac_cv_type_int_p" = yes; then
9372	# The cast to unsigned long works around a bug in the HP C Compiler
9373	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9374	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9375	# This bug is HP SR number 8606223364.
9376	if test "$cross_compiling" = yes; then
9377	# Depending upon the size, compute the lo and hi bounds.
9378	cat >conftest.$ac_ext <<_ACEOF
9379	/* confdefs.h. */
9380	_ACEOF
9381	cat confdefs.h >>conftest.$ac_ext
9382	cat >>conftest.$ac_ext <<_ACEOF
9383	/* end confdefs.h. */
9384	$ac_includes_default
9385	int
9386	main ()
9387	{
9388	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9389	test_array [0] = 0
9390
9391	;
9392	return 0;
9393	}
9394	_ACEOF
9395	rm -f conftest.$ac_objext
9396	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9397	(eval $ac_compile) 2>conftest.er1
9398	ac_status=$?
9399	grep -v '^ *+' conftest.er1 >conftest.err
9400	rm -f conftest.er1
9401	cat conftest.err >&5
9402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9403	(exit $ac_status); } &&
9404	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9406	(eval $ac_try) 2>&5
9407	ac_status=$?
9408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9409	(exit $ac_status); }; } &&
9410	{ ac_try='test -s conftest.$ac_objext'
9411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9412	(eval $ac_try) 2>&5
9413	ac_status=$?
9414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9415	(exit $ac_status); }; }; then
9416	ac_lo=0 ac_mid=0
9417	while :; do
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	$ac_includes_default
9425	int
9426	main ()
9427	{
9428	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9429	test_array [0] = 0
9430
9431	;
9432	return 0;
9433	}
9434	_ACEOF
9435	rm -f conftest.$ac_objext
9436	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9437	(eval $ac_compile) 2>conftest.er1
9438	ac_status=$?
9439	grep -v '^ *+' conftest.er1 >conftest.err
9440	rm -f conftest.er1
9441	cat conftest.err >&5
9442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9443	(exit $ac_status); } &&
9444	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9446	(eval $ac_try) 2>&5
9447	ac_status=$?
9448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9449	(exit $ac_status); }; } &&
9450	{ ac_try='test -s conftest.$ac_objext'
9451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9452	(eval $ac_try) 2>&5
9453	ac_status=$?
9454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9455	(exit $ac_status); }; }; then
9456	ac_hi=$ac_mid; break
9457	else
9458	echo "$as_me: failed program was:" >&5
9459	sed 's/^/\| /' conftest.$ac_ext >&5
9460
9461	ac_lo=`expr $ac_mid + 1`
9462	if test $ac_lo -le $ac_mid; then
9463	ac_lo= ac_hi=
9464	break
9465	fi
9466	ac_mid=`expr 2 '*' $ac_mid + 1`
9467	fi
9468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9469	done
9470	else
9471	echo "$as_me: failed program was:" >&5
9472	sed 's/^/\| /' conftest.$ac_ext >&5
9473
9474	cat >conftest.$ac_ext <<_ACEOF
9475	/* confdefs.h. */
9476	_ACEOF
9477	cat confdefs.h >>conftest.$ac_ext
9478	cat >>conftest.$ac_ext <<_ACEOF
9479	/* end confdefs.h. */
9480	$ac_includes_default
9481	int
9482	main ()
9483	{
9484	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9485	test_array [0] = 0
9486
9487	;
9488	return 0;
9489	}
9490	_ACEOF
9491	rm -f conftest.$ac_objext
9492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9493	(eval $ac_compile) 2>conftest.er1
9494	ac_status=$?
9495	grep -v '^ *+' conftest.er1 >conftest.err
9496	rm -f conftest.er1
9497	cat conftest.err >&5
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); } &&
9500	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9502	(eval $ac_try) 2>&5
9503	ac_status=$?
9504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505	(exit $ac_status); }; } &&
9506	{ ac_try='test -s conftest.$ac_objext'
9507	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9508	(eval $ac_try) 2>&5
9509	ac_status=$?
9510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511	(exit $ac_status); }; }; then
9512	ac_hi=-1 ac_mid=-1
9513	while :; do
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	$ac_includes_default
9521	int
9522	main ()
9523	{
9524	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9525	test_array [0] = 0
9526
9527	;
9528	return 0;
9529	}
9530	_ACEOF
9531	rm -f conftest.$ac_objext
9532	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9533	(eval $ac_compile) 2>conftest.er1
9534	ac_status=$?
9535	grep -v '^ *+' conftest.er1 >conftest.err
9536	rm -f conftest.er1
9537	cat conftest.err >&5
9538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539	(exit $ac_status); } &&
9540	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9542	(eval $ac_try) 2>&5
9543	ac_status=$?
9544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9545	(exit $ac_status); }; } &&
9546	{ ac_try='test -s conftest.$ac_objext'
9547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9548	(eval $ac_try) 2>&5
9549	ac_status=$?
9550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9551	(exit $ac_status); }; }; then
9552	ac_lo=$ac_mid; break
9553	else
9554	echo "$as_me: failed program was:" >&5
9555	sed 's/^/\| /' conftest.$ac_ext >&5
9556
9557	ac_hi=`expr '(' $ac_mid ')' - 1`
9558	if test $ac_mid -le $ac_hi; then
9559	ac_lo= ac_hi=
9560	break
9561	fi
9562	ac_mid=`expr 2 '*' $ac_mid`
9563	fi
9564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9565	done
9566	else
9567	echo "$as_me: failed program was:" >&5
9568	sed 's/^/\| /' conftest.$ac_ext >&5
9569
9570	ac_lo= ac_hi=
9571	fi
9572	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9573	fi
9574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9575	# Binary search between lo and hi bounds.
9576	while test "x$ac_lo" != "x$ac_hi"; do
9577	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF
9581	cat confdefs.h >>conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */
9584	$ac_includes_default
9585	int
9586	main ()
9587	{
9588	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9589	test_array [0] = 0
9590
9591	;
9592	return 0;
9593	}
9594	_ACEOF
9595	rm -f conftest.$ac_objext
9596	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9597	(eval $ac_compile) 2>conftest.er1
9598	ac_status=$?
9599	grep -v '^ *+' conftest.er1 >conftest.err
9600	rm -f conftest.er1
9601	cat conftest.err >&5
9602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9603	(exit $ac_status); } &&
9604	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9606	(eval $ac_try) 2>&5
9607	ac_status=$?
9608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9609	(exit $ac_status); }; } &&
9610	{ ac_try='test -s conftest.$ac_objext'
9611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9612	(eval $ac_try) 2>&5
9613	ac_status=$?
9614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9615	(exit $ac_status); }; }; then
9616	ac_hi=$ac_mid
9617	else
9618	echo "$as_me: failed program was:" >&5
9619	sed 's/^/\| /' conftest.$ac_ext >&5
9620
9621	ac_lo=`expr '(' $ac_mid ')' + 1`
9622	fi
9623	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9624	done
9625	case $ac_lo in
9626	?*) ac_cv_sizeof_int_p=$ac_lo;;
9627	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9628	See \`config.log' for more details." >&5
9629	echo "$as_me: error: cannot compute sizeof (int *), 77
9630	See \`config.log' for more details." >&2;}
9631	{ (exit 1); exit 1; }; } ;;
9632	esac
9633	else
9634	if test "$cross_compiling" = yes; then
9635	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9636	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9637	{ (exit 1); exit 1; }; }
9638	else
9639	cat >conftest.$ac_ext <<_ACEOF
9640	/* confdefs.h. */
9641	_ACEOF
9642	cat confdefs.h >>conftest.$ac_ext
9643	cat >>conftest.$ac_ext <<_ACEOF
9644	/* end confdefs.h. */
9645	$ac_includes_default
9646	long longval () { return (long) (sizeof (int *)); }
9647	unsigned long ulongval () { return (long) (sizeof (int *)); }
9648	#include <stdio.h>
9649	#include <stdlib.h>
9650	int
9651	main ()
9652	{
9653
9654	FILE *f = fopen ("conftest.val", "w");
9655	if (! f)
9656	exit (1);
9657	if (((long) (sizeof (int *))) < 0)
9658	{
9659	long i = longval ();
9660	if (i != ((long) (sizeof (int *))))
9661	exit (1);
9662	fprintf (f, "%ld\n", i);
9663	}
9664	else
9665	{
9666	unsigned long i = ulongval ();
9667	if (i != ((long) (sizeof (int *))))
9668	exit (1);
9669	fprintf (f, "%lu\n", i);
9670	}
9671	exit (ferror (f) \|\| fclose (f) != 0);
9672
9673	;
9674	return 0;
9675	}
9676	_ACEOF
9677	rm -f conftest$ac_exeext
9678	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9679	(eval $ac_link) 2>&5
9680	ac_status=$?
9681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9684	(eval $ac_try) 2>&5
9685	ac_status=$?
9686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687	(exit $ac_status); }; }; then
9688	ac_cv_sizeof_int_p=`cat conftest.val`
9689	else
9690	echo "$as_me: program exited with status $ac_status" >&5
9691	echo "$as_me: failed program was:" >&5
9692	sed 's/^/\| /' conftest.$ac_ext >&5
9693
9694	( exit $ac_status )
9695	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9696	See \`config.log' for more details." >&5
9697	echo "$as_me: error: cannot compute sizeof (int *), 77
9698	See \`config.log' for more details." >&2;}
9699	{ (exit 1); exit 1; }; }
9700	fi
9701	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9702	fi
9703	fi
9704	rm -f conftest.val
9705	else
9706	ac_cv_sizeof_int_p=0
9707	fi
9708	fi
9709	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9710	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9711	cat >>confdefs.h <<_ACEOF
9712	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9713	_ACEOF
9714
9715
9716
9717
9718	echo "$as_me:$LINENO: checking for int16_t" >&5
9719	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9720	if test "${rxvt_cv_int16_t+set}" = set; then
9721	echo $ECHO_N "(cached) $ECHO_C" >&6
9722	else
9723	cat >conftest.$ac_ext <<_ACEOF
9724	/* confdefs.h. */
9725	_ACEOF
9726	cat confdefs.h >>conftest.$ac_ext
9727	cat >>conftest.$ac_ext <<_ACEOF
9728	/* end confdefs.h. */
9729	#include <stdint.h>
9730	int
9731	main ()
9732	{
9733	int16_t dummy;
9734	;
9735	return 0;
9736	}
9737	_ACEOF
9738	rm -f conftest.$ac_objext
9739	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9740	(eval $ac_compile) 2>conftest.er1
9741	ac_status=$?
9742	grep -v '^ *+' conftest.er1 >conftest.err
9743	rm -f conftest.er1
9744	cat conftest.err >&5
9745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9746	(exit $ac_status); } &&
9747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9749	(eval $ac_try) 2>&5
9750	ac_status=$?
9751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9752	(exit $ac_status); }; } &&
9753	{ ac_try='test -s conftest.$ac_objext'
9754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9755	(eval $ac_try) 2>&5
9756	ac_status=$?
9757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9758	(exit $ac_status); }; }; then
9759	rxvt_cv_int16_t=yes
9760	else
9761	echo "$as_me: failed program was:" >&5
9762	sed 's/^/\| /' conftest.$ac_ext >&5
9763
9764	if test "$ac_cv_sizeof_char" -ge 2; then
9765	rxvt_cv_int16_t=" char"
9766	else
9767	if test "$ac_cv_sizeof_short" -ge 2; then
9768	rxvt_cv_int16_t=" short"
9769	else
9770	if test "$ac_cv_sizeof_int" -ge 2; then
9771	rxvt_cv_int16_t=" int"
9772	else
9773	if test "$ac_cv_sizeof_long" -ge 2; then
9774	rxvt_cv_int16_t=" long"
9775	else
9776	if test "$ac_cv_sizeof_long_long" -ge 2; then
9777	rxvt_cv_int16_t=" long long"
9778	else
9779	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9780	fi
9781	fi
9782	fi	6732	fi
9783	fi
9784	fi	6733	fi
9785	fi
9786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9787	fi
9788	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9789	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9790	if test x"$rxvt_cv_int16_t" != xyes; then
9791	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9792	else
9793	if test x"" = x; then
9794	rxvt_int16_typedef="/* typedef short int16_t; */"
9795	else
9796	rxvt_int16_typedef="/* typedef short int16_t; */"
9797	fi
9798	fi
9799		6734
9800	echo "$as_me:$LINENO: checking for uint16_t" >&5
9801	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9802	if test "${rxvt_cv_uint16_t+set}" = set; then
9803	echo $ECHO_N "(cached) $ECHO_C" >&6
9804	else
9805	cat >conftest.$ac_ext <<_ACEOF
9806	/* confdefs.h. */
9807	_ACEOF
9808	cat confdefs.h >>conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */
9811	#include <stdint.h>
9812	int
9813	main ()
9814	{
9815	uint16_t dummy;
9816	;
9817	return 0;
9818	}
9819	_ACEOF
9820	rm -f conftest.$ac_objext
9821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9822	(eval $ac_compile) 2>conftest.er1
9823	ac_status=$?
9824	grep -v '^ *+' conftest.er1 >conftest.err
9825	rm -f conftest.er1
9826	cat conftest.err >&5
9827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9828	(exit $ac_status); } &&
9829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9831	(eval $ac_try) 2>&5
9832	ac_status=$?
9833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834	(exit $ac_status); }; } &&
9835	{ ac_try='test -s conftest.$ac_objext'
9836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9837	(eval $ac_try) 2>&5
9838	ac_status=$?
9839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9840	(exit $ac_status); }; }; then
9841	rxvt_cv_uint16_t=yes
9842	else
9843	echo "$as_me: failed program was:" >&5
9844	sed 's/^/\| /' conftest.$ac_ext >&5
9845		6735
9846	if test "$ac_cv_sizeof_char" -ge 2; then	6736	# Check whether --enable-wtmp was given.
9847	rxvt_cv_uint16_t="unsigned char"	6737	if test "${enable_wtmp+set}" = set; then :
9848	else	6738	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9849	if test "$ac_cv_sizeof_short" -ge 2; then	6739	support_wtmp=$enableval
9850	rxvt_cv_uint16_t="unsigned short"
9851	else
9852	if test "$ac_cv_sizeof_int" -ge 2; then
9853	rxvt_cv_uint16_t="unsigned int"
9854	else
9855	if test "$ac_cv_sizeof_long" -ge 2; then
9856	rxvt_cv_uint16_t="unsigned long"
9857	else
9858	if test "$ac_cv_sizeof_long_long" -ge 2; then
9859	rxvt_cv_uint16_t="unsigned long long"
9860	else
9861	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9862	fi
9863	fi
9864	fi	6740	fi
9865	fi
9866	fi	6741	fi
9867	fi
9868	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9869	fi
9870	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9871	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9872	if test x"$rxvt_cv_uint16_t" != xyes; then
9873	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9874	else
9875	if test x"unsigned" = x; then
9876	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9877	else
9878	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9879	fi
9880	fi
9881		6742
9882	echo "$as_me:$LINENO: checking for int32_t" >&5
9883	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9884	if test "${rxvt_cv_int32_t+set}" = set; then
9885	echo $ECHO_N "(cached) $ECHO_C" >&6
9886	else
9887	cat >conftest.$ac_ext <<_ACEOF
9888	/* confdefs.h. */
9889	_ACEOF
9890	cat confdefs.h >>conftest.$ac_ext
9891	cat >>conftest.$ac_ext <<_ACEOF
9892	/* end confdefs.h. */
9893	#include <stdint.h>
9894	int
9895	main ()
9896	{
9897	int32_t dummy;
9898	;
9899	return 0;
9900	}
9901	_ACEOF
9902	rm -f conftest.$ac_objext
9903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9904	(eval $ac_compile) 2>conftest.er1
9905	ac_status=$?
9906	grep -v '^ *+' conftest.er1 >conftest.err
9907	rm -f conftest.er1
9908	cat conftest.err >&5
9909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9910	(exit $ac_status); } &&
9911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9913	(eval $ac_try) 2>&5
9914	ac_status=$?
9915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9916	(exit $ac_status); }; } &&
9917	{ ac_try='test -s conftest.$ac_objext'
9918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9919	(eval $ac_try) 2>&5
9920	ac_status=$?
9921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9922	(exit $ac_status); }; }; then
9923	rxvt_cv_int32_t=yes
9924	else
9925	echo "$as_me: failed program was:" >&5
9926	sed 's/^/\| /' conftest.$ac_ext >&5
9927		6743
9928	if test "$ac_cv_sizeof_char" -ge 4; then	6744	# Check whether --enable-lastlog was given.
9929	rxvt_cv_int32_t=" char"	6745	if test "${enable_lastlog+set}" = set; then :
9930	else	6746	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9931	if test "$ac_cv_sizeof_short" -ge 4; then	6747	support_lastlog=$enableval
9932	rxvt_cv_int32_t=" short"
9933	else
9934	if test "$ac_cv_sizeof_int" -ge 4; then
9935	rxvt_cv_int32_t=" int"
9936	else
9937	if test "$ac_cv_sizeof_long" -ge 4; then
9938	rxvt_cv_int32_t=" long"
9939	else
9940	if test "$ac_cv_sizeof_long_long" -ge 4; then
9941	rxvt_cv_int32_t=" long long"
9942	else
9943	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9944	fi
9945	fi
9946	fi	6748	fi
9947	fi
9948	fi	6749	fi
9949	fi
9950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9951	fi
9952	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9953	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9954	if test x"$rxvt_cv_int32_t" != xyes; then
9955	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9956	else
9957	if test x"" = x; then
9958	rxvt_int32_typedef="/* typedef int int32_t; */"
9959	else
9960	rxvt_int32_typedef="/* typedef int int32_t; */"
9961	fi
9962	fi
9963		6750
9964	echo "$as_me:$LINENO: checking for uint32_t" >&5
9965	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9966	if test "${rxvt_cv_uint32_t+set}" = set; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF
9970	/* confdefs.h. */
9971	_ACEOF
9972	cat confdefs.h >>conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */
9975	#include <stdint.h>
9976	int
9977	main ()
9978	{
9979	uint32_t dummy;
9980	;
9981	return 0;
9982	}
9983	_ACEOF
9984	rm -f conftest.$ac_objext
9985	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9986	(eval $ac_compile) 2>conftest.er1
9987	ac_status=$?
9988	grep -v '^ *+' conftest.er1 >conftest.err
9989	rm -f conftest.er1
9990	cat conftest.err >&5
9991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9992	(exit $ac_status); } &&
9993	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9995	(eval $ac_try) 2>&5
9996	ac_status=$?
9997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9998	(exit $ac_status); }; } &&
9999	{ ac_try='test -s conftest.$ac_objext'
10000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10001	(eval $ac_try) 2>&5
10002	ac_status=$?
10003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10004	(exit $ac_status); }; }; then
10005	rxvt_cv_uint32_t=yes
10006	else
10007	echo "$as_me: failed program was:" >&5
10008	sed 's/^/\| /' conftest.$ac_ext >&5
10009		6751
10010	if test "$ac_cv_sizeof_char" -ge 4; then	6752	if test x$support_utmp = xyes; then
10011	rxvt_cv_uint32_t="unsigned char"
10012	else
10013	if test "$ac_cv_sizeof_short" -ge 4; then
10014	rxvt_cv_uint32_t="unsigned short"
10015	else
10016	if test "$ac_cv_sizeof_int" -ge 4; then
10017	rxvt_cv_uint32_t="unsigned int"
10018	else
10019	if test "$ac_cv_sizeof_long" -ge 4; then
10020	rxvt_cv_uint32_t="unsigned long"
10021	else
10022	if test "$ac_cv_sizeof_long_long" -ge 4; then
10023	rxvt_cv_uint32_t="unsigned long long"
10024	else
10025	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10026	fi
10027	fi
10028	fi
10029	fi
10030	fi
10031	fi
10032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10033	fi
10034	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10035	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10036	if test x"$rxvt_cv_uint32_t" != xyes; then
10037	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10038	else
10039	if test x"unsigned" = x; then
10040	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10041	else
10042	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10043	fi
10044	fi
10045		6753
10046	if test "$ac_cv_sizeof_int_p" -eq 8; then	6754	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
10047	rxvt_intp_define="#define intp_t int64_t"
10048	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10049	else
10050	if test "$ac_cv_sizeof_int_p" -eq 4; then
10051	rxvt_intp_define="#define intp_t int32_t"
10052	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10053	else
10054	if test "$ac_cv_sizeof_int_p" -eq 2; then
10055	rxvt_intp_define="#define intp_t int16_t"
10056	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10057	else
10058	rxvt_intp_define="#error set intp_t"
10059	rxvt_u_intp_define="#error set u_intp_t"
10060	fi
10061	fi
10062	fi
10063		6755
10064
10065
10066	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10067	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10068	if test "${ac_cv_type_signal+set}" = set; then
10069	echo $ECHO_N "(cached) $ECHO_C" >&6
10070	else
10071	cat >conftest.$ac_ext <<_ACEOF
10072	/* confdefs.h. */
10073	_ACEOF
10074	cat confdefs.h >>conftest.$ac_ext
10075	cat >>conftest.$ac_ext <<_ACEOF
10076	/* end confdefs.h. */
10077	#include <sys/types.h>
10078	#include <signal.h>
10079	#ifdef signal
10080	# undef signal
10081	#endif
10082	#ifdef __cplusplus
10083	extern "C" void (signal (int, void ()(int)))(int);
10084	#else
10085	void (*signal ()) ();
10086	#endif
10087
10088	int
10089	main ()
10090	{
10091	int i;
10092	;
10093	return 0;
10094	}
10095	_ACEOF
10096	rm -f conftest.$ac_objext
10097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10098	(eval $ac_compile) 2>conftest.er1
10099	ac_status=$?
10100	grep -v '^ *+' conftest.er1 >conftest.err
10101	rm -f conftest.er1
10102	cat conftest.err >&5
10103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10104	(exit $ac_status); } &&
10105	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10107	(eval $ac_try) 2>&5
10108	ac_status=$?
10109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10110	(exit $ac_status); }; } &&
10111	{ ac_try='test -s conftest.$ac_objext'
10112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10113	(eval $ac_try) 2>&5
10114	ac_status=$?
10115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10116	(exit $ac_status); }; }; then
10117	ac_cv_type_signal=void
10118	else
10119	echo "$as_me: failed program was:" >&5
10120	sed 's/^/\| /' conftest.$ac_ext >&5
10121
10122	ac_cv_type_signal=int
10123	fi	6756	fi
10124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6757	if test x$support_wtmp = xyes; then
10125	fi
10126	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10127	echo "${ECHO_T}$ac_cv_type_signal" >&6
10128		6758
10129	cat >>confdefs.h <<_ACEOF	6759	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
10130	#define RETSIGTYPE $ac_cv_type_signal
10131	_ACEOF
10132		6760
		6761	fi
		6762	if test x$support_lastlog = xyes; then
10133		6763
		6764	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
10134		6765
10135		6766	fi
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150		6767
10151	for ac_func in \	6768	for ac_func in \
10152	revoke \
10153	unsetenv \
10154	setutent \
10155	seteuid \
10156	setreuid \
10157	_getpty \
10158	getpt \
10159	posix_openpt \
10160	grantpt \
10161	unlockpt \
10162	isastream \
10163	on_exit \
10164	nanosleep \
10165	updwtmp \	6769	updwtmp \
10166	updwtmpx \	6770	updwtmpx \
10167	ttyslot \	6771	updlastlogx \
10168		6772
10169	do	6773	do :
10170	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6774	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10171	echo "$as_me:$LINENO: checking for $ac_func" >&5	6775	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10172	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10173	if eval "test \"\${$as_ac_var+set}\" = set"; then	6776	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10174	echo $ECHO_N "(cached) $ECHO_C" >&6
10175	else
10176	cat >conftest.$ac_ext <<_ACEOF
10177	/* confdefs.h. */
10178	_ACEOF
10179	cat confdefs.h >>conftest.$ac_ext
10180	cat >>conftest.$ac_ext <<_ACEOF
10181	/* end confdefs.h. */
10182	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10183	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10184	#define $ac_func innocuous_$ac_func
10185
10186	/* System header to define __stub macros and hopefully few prototypes,
10187	which can conflict with char $ac_func (); below.
10188	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10189	<limits.h> exists even on freestanding compilers. */
10190
10191	#ifdef __STDC__
10192	# include <limits.h>
10193	#else
10194	# include <assert.h>
10195	#endif
10196
10197	#undef $ac_func
10198
10199	/* Override any gcc2 internal prototype to avoid an error. */
10200	#ifdef __cplusplus
10201	extern "C"
10202	{
10203	#endif
10204	/* We use char because int might match the return type of a gcc2
10205	builtin and then its argument prototype would still apply. */
10206	char $ac_func ();
10207	/* The GNU C library defines this for functions which it implements
10208	to always fail with ENOSYS. Some functions are actually named
10209	something starting with __ and the normal name is an alias. */
10210	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10211	choke me
10212	#else
10213	char (*f) () = $ac_func;
10214	#endif
10215	#ifdef __cplusplus
10216	}
10217	#endif
10218
10219	int
10220	main ()
10221	{
10222	return f != $ac_func;
10223	;
10224	return 0;
10225	}
10226	_ACEOF
10227	rm -f conftest.$ac_objext conftest$ac_exeext
10228	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10229	(eval $ac_link) 2>conftest.er1
10230	ac_status=$?
10231	grep -v '^ *+' conftest.er1 >conftest.err
10232	rm -f conftest.er1
10233	cat conftest.err >&5
10234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10235	(exit $ac_status); } &&
10236	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10238	(eval $ac_try) 2>&5
10239	ac_status=$?
10240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10241	(exit $ac_status); }; } &&
10242	{ ac_try='test -s conftest$ac_exeext'
10243	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10244	(eval $ac_try) 2>&5
10245	ac_status=$?
10246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10247	(exit $ac_status); }; }; then
10248	eval "$as_ac_var=yes"
10249	else
10250	echo "$as_me: failed program was:" >&5
10251	sed 's/^/\| /' conftest.$ac_ext >&5
10252
10253	eval "$as_ac_var=no"
10254	fi
10255	rm -f conftest.err conftest.$ac_objext \
10256	conftest$ac_exeext conftest.$ac_ext
10257	fi
10258	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10259	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10260	if test `eval echo '${'$as_ac_var'}'` = yes; then
10261	cat >>confdefs.h <<_ACEOF	6777	cat >>confdefs.h <<_ACEOF
10262	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	6778	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10263	_ACEOF	6779	_ACEOF
10264		6780
10265	fi	6781	fi
10266	done	6782	done
10267		6783
10268		6784
10269		6785	for ac_header in lastlog.h
10270	if test "${ac_cv_header_utmp_h+set}" = set; then	6786	do :
10271	echo "$as_me:$LINENO: checking for utmp.h" >&5	6787	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10272	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6	6788	if test "x$ac_cv_header_lastlog_h" = xyes; then :
10273	if test "${ac_cv_header_utmp_h+set}" = set; then
10274	echo $ECHO_N "(cached) $ECHO_C" >&6
10275	fi
10276	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10277	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10278	else
10279	# Is the header compilable?
10280	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10281	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10282	cat >conftest.$ac_ext <<_ACEOF
10283	/* confdefs.h. */
10284	_ACEOF
10285	cat confdefs.h >>conftest.$ac_ext
10286	cat >>conftest.$ac_ext <<_ACEOF	6789	cat >>confdefs.h <<_ACEOF
10287	/* end confdefs.h. */	6790	#define HAVE_LASTLOG_H 1
10288	$ac_includes_default
10289	#include <utmp.h>
10290	_ACEOF	6791	_ACEOF
10291	rm -f conftest.$ac_objext
10292	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10293	(eval $ac_compile) 2>conftest.er1
10294	ac_status=$?
10295	grep -v '^ *+' conftest.er1 >conftest.err
10296	rm -f conftest.er1
10297	cat conftest.err >&5
10298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10299	(exit $ac_status); } &&
10300	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10302	(eval $ac_try) 2>&5
10303	ac_status=$?
10304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10305	(exit $ac_status); }; } &&
10306	{ ac_try='test -s conftest.$ac_objext'
10307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10308	(eval $ac_try) 2>&5
10309	ac_status=$?
10310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10311	(exit $ac_status); }; }; then
10312	ac_header_compiler=yes
10313	else
10314	echo "$as_me: failed program was:" >&5
10315	sed 's/^/\| /' conftest.$ac_ext >&5
10316		6792
10317	ac_header_compiler=no
10318	fi	6793	fi
10319	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10320	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10321	echo "${ECHO_T}$ac_header_compiler" >&6
10322		6794
10323	# Is the header present?	6795	done
10324	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10325	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10326	cat >conftest.$ac_ext <<_ACEOF
10327	/* confdefs.h. */
10328	_ACEOF
10329	cat confdefs.h >>conftest.$ac_ext
10330	cat >>conftest.$ac_ext <<_ACEOF
10331	/* end confdefs.h. */
10332	#include <utmp.h>
10333	_ACEOF
10334	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10335	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10336	ac_status=$?
10337	grep -v '^ *+' conftest.er1 >conftest.err
10338	rm -f conftest.er1
10339	cat conftest.err >&5
10340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10341	(exit $ac_status); } >/dev/null; then
10342	if test -s conftest.err; then
10343	ac_cpp_err=$ac_cxx_preproc_warn_flag
10344	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10345	else
10346	ac_cpp_err=
10347	fi
10348	else
10349	ac_cpp_err=yes
10350	fi
10351	if test -z "$ac_cpp_err"; then
10352	ac_header_preproc=yes
10353	else
10354	echo "$as_me: failed program was:" >&5
10355	sed 's/^/\| /' conftest.$ac_ext >&5
10356		6796
10357	ac_header_preproc=no
10358	fi
10359	rm -f conftest.err conftest.$ac_ext
10360	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10361	echo "${ECHO_T}$ac_header_preproc" >&6
10362		6797
10363	# So? What about this header?	6798	case $host in
10364	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in	6799	--solaris*)
10365	yes:no: )	6800
10366	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5	6801	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
10367	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}	6802
10368	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10369	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10370	ac_header_preproc=yes
10371	;;	6803	;;
10372	no:yes:* )
10373	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10374	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10375	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10376	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10377	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10378	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10379	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10380	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10381	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10382	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10383	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10384	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10385	(
10386	cat <<\_ASBOX
10387	## ------------------------------------------ ##
10388	## Report this to the AC_PACKAGE_NAME lists. ##
10389	## ------------------------------------------ ##
10390	_ASBOX
10391	) \|
10392	sed "s/^/$as_me: WARNING: /" >&2
10393	;;
10394	esac	6804	esac
10395	echo "$as_me:$LINENO: checking for utmp.h" >&5
10396	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10397	if test "${ac_cv_header_utmp_h+set}" = set; then
10398	echo $ECHO_N "(cached) $ECHO_C" >&6
10399	else
10400	ac_cv_header_utmp_h=$ac_header_preproc
10401	fi
10402	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10403	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10404		6805
10405	fi	6806
		6807	for ac_header in utmp.h
		6808	do :
		6809	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
10406	if test $ac_cv_header_utmp_h = yes; then	6810	if test "x$ac_cv_header_utmp_h" = xyes; then :
10407	echo "$as_me:$LINENO: checking for struct utmp" >&5
10408	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10409	if test "${rxvt_cv_struct_utmp+set}" = set; then
10410	echo $ECHO_N "(cached) $ECHO_C" >&6
10411	else
10412	cat >conftest.$ac_ext <<_ACEOF
10413	/* confdefs.h. */
10414	_ACEOF
10415	cat confdefs.h >>conftest.$ac_ext
10416	cat >>conftest.$ac_ext <<_ACEOF
10417	/* end confdefs.h. */
10418	#include <sys/types.h>
10419	#include <stdint.h>
10420	#include <utmp.h>
10421	int
10422	main ()
10423	{
10424	struct utmp ut;
10425	;
10426	return 0;
10427	}
10428	_ACEOF
10429	rm -f conftest.$ac_objext
10430	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10431	(eval $ac_compile) 2>conftest.er1
10432	ac_status=$?
10433	grep -v '^ *+' conftest.er1 >conftest.err
10434	rm -f conftest.er1
10435	cat conftest.err >&5
10436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10437	(exit $ac_status); } &&
10438	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10440	(eval $ac_try) 2>&5
10441	ac_status=$?
10442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10443	(exit $ac_status); }; } &&
10444	{ ac_try='test -s conftest.$ac_objext'
10445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10446	(eval $ac_try) 2>&5
10447	ac_status=$?
10448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10449	(exit $ac_status); }; }; then
10450	rxvt_cv_struct_utmp=yes
10451	else
10452	echo "$as_me: failed program was:" >&5
10453	sed 's/^/\| /' conftest.$ac_ext >&5
10454
10455	rxvt_cv_struct_utmp=no
10456	fi
10457	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10458	fi
10459	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10460	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10461	if test x$rxvt_cv_struct_utmp = xyes; then
10462
10463	cat >>confdefs.h <<\_ACEOF	6811	cat >>confdefs.h <<_ACEOF
10464	#define HAVE_STRUCT_UTMP 1	6812	#define HAVE_UTMP_H 1
10465	_ACEOF	6813	_ACEOF
10466		6814
10467	fi	6815	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10468
10469
10470	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10471	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10472	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10473	echo $ECHO_N "(cached) $ECHO_C" >&6
10474	else
10475	cat >conftest.$ac_ext <<_ACEOF
10476	/* confdefs.h. */
10477	_ACEOF
10478	cat confdefs.h >>conftest.$ac_ext
10479	cat >>conftest.$ac_ext <<_ACEOF
10480	/* end confdefs.h. */
10481	#include <sys/types.h>	6816	#include <sys/types.h>
10482	#include <utmp.h>	6817	#include <utmp.h>
10483	int
10484	main ()
10485	{
10486	struct utmp ut; ut.ut_host;
10487	;
10488	return 0;
10489	}
10490	_ACEOF
10491	rm -f conftest.$ac_objext
10492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10493	(eval $ac_compile) 2>conftest.er1
10494	ac_status=$?
10495	grep -v '^ *+' conftest.er1 >conftest.err
10496	rm -f conftest.er1
10497	cat conftest.err >&5
10498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10499	(exit $ac_status); } &&
10500	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10502	(eval $ac_try) 2>&5
10503	ac_status=$?
10504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10505	(exit $ac_status); }; } &&
10506	{ ac_try='test -s conftest.$ac_objext'
10507	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10508	(eval $ac_try) 2>&5
10509	ac_status=$?
10510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10511	(exit $ac_status); }; }; then
10512	rxvt_cv_struct_utmp_host=yes
10513	else
10514	echo "$as_me: failed program was:" >&5
10515	sed 's/^/\| /' conftest.$ac_ext >&5
10516		6818
10517	rxvt_cv_struct_utmp_host=no	6819	"
10518	fi
10519	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10520	fi
10521	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10522	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10523	if test x$rxvt_cv_struct_utmp_host = xyes; then	6820	if test "x$ac_cv_type_struct_utmp" = xyes; then :
10524		6821
10525	cat >>confdefs.h <<\_ACEOF	6822	cat >>confdefs.h <<_ACEOF
10526	#define HAVE_UTMP_HOST 1	6823	#define HAVE_STRUCT_UTMP 1
10527	_ACEOF	6824	_ACEOF
10528		6825
10529	fi
10530		6826
10531	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6827	fi
10532	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	6828
10533	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then	6829
10534	echo $ECHO_N "(cached) $ECHO_C" >&6	6830	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10535	else
10536	cat >conftest.$ac_ext <<_ACEOF
10537	/* confdefs.h. */
10538	_ACEOF
10539	cat confdefs.h >>conftest.$ac_ext
10540	cat >>conftest.$ac_ext <<_ACEOF
10541	/* end confdefs.h. */
10542	#include <sys/types.h>	6831	#include <sys/types.h>
10543	#include <utmp.h>	6832	#include <utmp.h>
10544	int
10545	main ()
10546	{
10547	struct utmp ut; ut.ut_pid;
10548	;
10549	return 0;
10550	}
10551	_ACEOF
10552	rm -f conftest.$ac_objext
10553	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10554	(eval $ac_compile) 2>conftest.er1
10555	ac_status=$?
10556	grep -v '^ *+' conftest.er1 >conftest.err
10557	rm -f conftest.er1
10558	cat conftest.err >&5
10559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10560	(exit $ac_status); } &&
10561	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10563	(eval $ac_try) 2>&5
10564	ac_status=$?
10565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10566	(exit $ac_status); }; } &&
10567	{ ac_try='test -s conftest.$ac_objext'
10568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10569	(eval $ac_try) 2>&5
10570	ac_status=$?
10571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10572	(exit $ac_status); }; }; then
10573	rxvt_cv_struct_utmp_pid=yes
10574	else
10575	echo "$as_me: failed program was:" >&5
10576	sed 's/^/\| /' conftest.$ac_ext >&5
10577		6833
10578	rxvt_cv_struct_utmp_pid=no	6834	"
10579	fi	6835	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
10580	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10581	fi
10582	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10583	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10584	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10585		6836
10586	cat >>confdefs.h <<\_ACEOF	6837	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
10587	#define HAVE_UTMP_PID 1
10588	_ACEOF
10589		6838
10590	fi	6839	fi
10591		6840
10592	fi
10593		6841
10594		6842	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10595		6843	#include <sys/types.h>
10596	if test "${ac_cv_header_utmpx_h+set}" = set; then
10597	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10598	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10599	if test "${ac_cv_header_utmpx_h+set}" = set; then
10600	echo $ECHO_N "(cached) $ECHO_C" >&6
10601	fi
10602	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10603	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10604	else
10605	# Is the header compilable?
10606	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10607	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10608	cat >conftest.$ac_ext <<_ACEOF
10609	/* confdefs.h. */
10610	_ACEOF
10611	cat confdefs.h >>conftest.$ac_ext
10612	cat >>conftest.$ac_ext <<_ACEOF
10613	/* end confdefs.h. */
10614	$ac_includes_default
10615	#include <utmpx.h>	6844	#include <utmp.h>
10616	_ACEOF
10617	rm -f conftest.$ac_objext
10618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10619	(eval $ac_compile) 2>conftest.er1
10620	ac_status=$?
10621	grep -v '^ *+' conftest.er1 >conftest.err
10622	rm -f conftest.er1
10623	cat conftest.err >&5
10624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10625	(exit $ac_status); } &&
10626	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10628	(eval $ac_try) 2>&5
10629	ac_status=$?
10630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10631	(exit $ac_status); }; } &&
10632	{ ac_try='test -s conftest.$ac_objext'
10633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10634	(eval $ac_try) 2>&5
10635	ac_status=$?
10636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10637	(exit $ac_status); }; }; then
10638	ac_header_compiler=yes
10639	else
10640	echo "$as_me: failed program was:" >&5
10641	sed 's/^/\| /' conftest.$ac_ext >&5
10642		6845
10643	ac_header_compiler=no	6846	"
10644	fi	6847	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
10645	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10646	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10647	echo "${ECHO_T}$ac_header_compiler" >&6
10648		6848
10649	# Is the header present?	6849	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
10650	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10651	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10652	cat >conftest.$ac_ext <<_ACEOF
10653	/* confdefs.h. */
10654	_ACEOF
10655	cat confdefs.h >>conftest.$ac_ext
10656	cat >>conftest.$ac_ext <<_ACEOF
10657	/* end confdefs.h. */
10658	#include <utmpx.h>
10659	_ACEOF
10660	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10661	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10662	ac_status=$?
10663	grep -v '^ *+' conftest.er1 >conftest.err
10664	rm -f conftest.er1
10665	cat conftest.err >&5
10666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10667	(exit $ac_status); } >/dev/null; then
10668	if test -s conftest.err; then
10669	ac_cpp_err=$ac_cxx_preproc_warn_flag
10670	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10671	else
10672	ac_cpp_err=
10673	fi
10674	else
10675	ac_cpp_err=yes
10676	fi
10677	if test -z "$ac_cpp_err"; then
10678	ac_header_preproc=yes
10679	else
10680	echo "$as_me: failed program was:" >&5
10681	sed 's/^/\| /' conftest.$ac_ext >&5
10682		6850
10683	ac_header_preproc=no
10684	fi	6851	fi
10685	rm -f conftest.err conftest.$ac_ext
10686	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10687	echo "${ECHO_T}$ac_header_preproc" >&6
10688		6852
10689	# So? What about this header?
10690	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10691	yes:no: )
10692	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10693	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10694	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10695	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10696	ac_header_preproc=yes
10697	;;
10698	no:yes:* )
10699	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10700	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10701	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10702	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10703	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10704	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10705	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10706	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10707	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10708	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10709	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10710	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10711	(
10712	cat <<\_ASBOX
10713	## ------------------------------------------ ##
10714	## Report this to the AC_PACKAGE_NAME lists. ##
10715	## ------------------------------------------ ##
10716	_ASBOX
10717	) \|
10718	sed "s/^/$as_me: WARNING: /" >&2
10719	;;
10720	esac
10721	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10722	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10723	if test "${ac_cv_header_utmpx_h+set}" = set; then
10724	echo $ECHO_N "(cached) $ECHO_C" >&6
10725	else
10726	ac_cv_header_utmpx_h=$ac_header_preproc
10727	fi
10728	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10729	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10730		6853
10731	fi	6854	fi
		6855
		6856	done
		6857
		6858
		6859	for ac_header in utmpx.h
		6860	do :
		6861	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10732	if test $ac_cv_header_utmpx_h = yes; then	6862	if test "x$ac_cv_header_utmpx_h" = xyes; then :
10733	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10734	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10735	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10736	echo $ECHO_N "(cached) $ECHO_C" >&6
10737	else
10738	cat >conftest.$ac_ext <<_ACEOF	6863	cat >>confdefs.h <<_ACEOF
10739	/* confdefs.h. */	6864	#define HAVE_UTMPX_H 1
10740	_ACEOF	6865	_ACEOF
10741	cat confdefs.h >>conftest.$ac_ext	6866
10742	cat >>conftest.$ac_ext <<_ACEOF	6867	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10743	/* end confdefs.h. */
10744	#include <sys/types.h>	6868	#include <sys/types.h>
10745	#include <utmpx.h>	6869	#include <utmpx.h>
10746	int
10747	main ()
10748	{
10749	struct utmpx ut;
10750	;
10751	return 0;
10752	}
10753	_ACEOF
10754	rm -f conftest.$ac_objext
10755	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10756	(eval $ac_compile) 2>conftest.er1
10757	ac_status=$?
10758	grep -v '^ *+' conftest.er1 >conftest.err
10759	rm -f conftest.er1
10760	cat conftest.err >&5
10761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10762	(exit $ac_status); } &&
10763	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10765	(eval $ac_try) 2>&5
10766	ac_status=$?
10767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10768	(exit $ac_status); }; } &&
10769	{ ac_try='test -s conftest.$ac_objext'
10770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10771	(eval $ac_try) 2>&5
10772	ac_status=$?
10773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10774	(exit $ac_status); }; }; then
10775	rxvt_cv_struct_utmpx=yes
10776	else
10777	echo "$as_me: failed program was:" >&5
10778	sed 's/^/\| /' conftest.$ac_ext >&5
10779		6870
10780	rxvt_cv_struct_utmpx=no	6871	"
10781	fi
10782	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10783	fi
10784	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10785	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10786	if test x$rxvt_cv_struct_utmpx = xyes; then	6872	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
10787		6873
10788	cat >>confdefs.h <<\_ACEOF	6874	cat >>confdefs.h <<_ACEOF
10789	#define HAVE_STRUCT_UTMPX 1	6875	#define HAVE_STRUCT_UTMPX 1
10790	_ACEOF	6876	_ACEOF
10791		6877
10792	fi
10793		6878
		6879	fi
10794		6880
10795	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6881
10796	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	6882	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10797	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10798	echo $ECHO_N "(cached) $ECHO_C" >&6
10799	else
10800	cat >conftest.$ac_ext <<_ACEOF
10801	/* confdefs.h. */
10802	_ACEOF
10803	cat confdefs.h >>conftest.$ac_ext
10804	cat >>conftest.$ac_ext <<_ACEOF
10805	/* end confdefs.h. */
10806	#include <sys/types.h>	6883	#include <sys/types.h>
10807	#include <utmpx.h>	6884	#include <utmpx.h>
10808	int
10809	main ()
10810	{
10811	struct utmpx utx; utx.ut_host;
10812	;
10813	return 0;
10814	}
10815	_ACEOF
10816	rm -f conftest.$ac_objext
10817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10818	(eval $ac_compile) 2>conftest.er1
10819	ac_status=$?
10820	grep -v '^ *+' conftest.er1 >conftest.err
10821	rm -f conftest.er1
10822	cat conftest.err >&5
10823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10824	(exit $ac_status); } &&
10825	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10827	(eval $ac_try) 2>&5
10828	ac_status=$?
10829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10830	(exit $ac_status); }; } &&
10831	{ ac_try='test -s conftest.$ac_objext'
10832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10833	(eval $ac_try) 2>&5
10834	ac_status=$?
10835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10836	(exit $ac_status); }; }; then
10837	rxvt_cv_struct_utmpx_host=yes
10838	else
10839	echo "$as_me: failed program was:" >&5
10840	sed 's/^/\| /' conftest.$ac_ext >&5
10841		6885
10842	rxvt_cv_struct_utmpx_host=no	6886	"
10843	fi
10844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10845	fi
10846	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10847	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10848	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6887	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
10849		6888
10850	cat >>confdefs.h <<\_ACEOF	6889	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10851	#define HAVE_UTMPX_HOST 1
10852	_ACEOF
10853		6890
10854	fi	6891	fi
10855		6892
10856	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10857	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10858	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10859	echo $ECHO_N "(cached) $ECHO_C" >&6
10860	else
10861	cat >conftest.$ac_ext <<_ACEOF
10862	/* confdefs.h. */
10863	_ACEOF
10864	cat confdefs.h >>conftest.$ac_ext
10865	cat >>conftest.$ac_ext <<_ACEOF
10866	/* end confdefs.h. */
10867	#include <sys/types.h>
10868	#include <utmpx.h>
10869	int
10870	main ()
10871	{
10872	struct utmpx utx; utx.ut_session;
10873	;
10874	return 0;
10875	}
10876	_ACEOF
10877	rm -f conftest.$ac_objext
10878	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10879	(eval $ac_compile) 2>conftest.er1
10880	ac_status=$?
10881	grep -v '^ *+' conftest.er1 >conftest.err
10882	rm -f conftest.er1
10883	cat conftest.err >&5
10884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10885	(exit $ac_status); } &&
10886	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10888	(eval $ac_try) 2>&5
10889	ac_status=$?
10890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10891	(exit $ac_status); }; } &&
10892	{ ac_try='test -s conftest.$ac_objext'
10893	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10894	(eval $ac_try) 2>&5
10895	ac_status=$?
10896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10897	(exit $ac_status); }; }; then
10898	rxvt_cv_struct_utmpx_session=yes
10899	else
10900	echo "$as_me: failed program was:" >&5
10901	sed 's/^/\| /' conftest.$ac_ext >&5
10902		6893
10903	rxvt_cv_struct_utmpx_session=no
10904	fi	6894	fi
10905	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10906	fi
10907	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10908	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10909	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10910		6895
10911	cat >>confdefs.h <<\_ACEOF	6896	done
10912	#define HAVE_UTMPX_SESSION 1
10913	_ACEOF
10914		6897
10915	fi	6898	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10916
10917	fi
10918
10919
10920	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10921	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10922	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10923	echo $ECHO_N "(cached) $ECHO_C" >&6
10924	else
10925	cat >conftest.$ac_ext <<_ACEOF
10926	/* confdefs.h. */
10927	_ACEOF
10928	cat confdefs.h >>conftest.$ac_ext
10929	cat >>conftest.$ac_ext <<_ACEOF
10930	/* end confdefs.h. */
10931	#include <sys/types.h>	6899	#include <sys/types.h>
10932	#include <utmp.h>	6900	#include <utmp.h>
10933	#ifdef HAVE_LASTLOG_H	6901	#ifdef HAVE_LASTLOG_H
10934	#include <lastlog.h>	6902	#include <lastlog.h>
10935	#endif	6903	#endif
10936		6904
10937	int	6905	"
10938	main ()
10939	{
10940	struct lastlog ll;
10941	;
10942	return 0;
10943	}
10944	_ACEOF
10945	rm -f conftest.$ac_objext
10946	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10947	(eval $ac_compile) 2>conftest.er1
10948	ac_status=$?
10949	grep -v '^ *+' conftest.er1 >conftest.err
10950	rm -f conftest.er1
10951	cat conftest.err >&5
10952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10953	(exit $ac_status); } &&
10954	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10956	(eval $ac_try) 2>&5
10957	ac_status=$?
10958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10959	(exit $ac_status); }; } &&
10960	{ ac_try='test -s conftest.$ac_objext'
10961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10962	(eval $ac_try) 2>&5
10963	ac_status=$?
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); }; }; then
10966	rxvt_cv_struct_lastlog=yes
10967	else
10968	echo "$as_me: failed program was:" >&5
10969	sed 's/^/\| /' conftest.$ac_ext >&5
10970
10971	rxvt_cv_struct_lastlog=no
10972	fi
10973	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10974	fi
10975	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10976	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10977	if test x$rxvt_cv_struct_lastlog = xyes; then	6906	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
10978		6907
10979	cat >>confdefs.h <<\_ACEOF	6908	cat >>confdefs.h <<_ACEOF
10980	#define HAVE_STRUCT_LASTLOG 1	6909	#define HAVE_STRUCT_LASTLOG 1
10981	_ACEOF	6910	_ACEOF
10982		6911
10983	fi
10984		6912
10985	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6913	fi
10986	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	6914
10987	if test "${rxvt_cv_struct_lastlogx+set}" = set; then	6915
10988	echo $ECHO_N "(cached) $ECHO_C" >&6	6916	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10989	else
10990	cat >conftest.$ac_ext <<_ACEOF
10991	/* confdefs.h. */
10992	_ACEOF
10993	cat confdefs.h >>conftest.$ac_ext
10994	cat >>conftest.$ac_ext <<_ACEOF
10995	/* end confdefs.h. */
10996	#include <sys/types.h>	6917	#include <sys/types.h>
10997	#include <utmpx.h>	6918	#include <utmpx.h>
10998	#ifdef HAVE_LASTLOG_H	6919	#ifdef HAVE_LASTLOG_H
10999	#include <lastlog.h>	6920	#include <lastlog.h>
11000	#endif	6921	#endif
11001		6922
11002	int	6923	"
11003	main ()
11004	{
11005	struct lastlogx ll;
11006	;
11007	return 0;
11008	}
11009	_ACEOF
11010	rm -f conftest.$ac_objext
11011	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11012	(eval $ac_compile) 2>conftest.er1
11013	ac_status=$?
11014	grep -v '^ *+' conftest.er1 >conftest.err
11015	rm -f conftest.er1
11016	cat conftest.err >&5
11017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11018	(exit $ac_status); } &&
11019	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11021	(eval $ac_try) 2>&5
11022	ac_status=$?
11023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11024	(exit $ac_status); }; } &&
11025	{ ac_try='test -s conftest.$ac_objext'
11026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11027	(eval $ac_try) 2>&5
11028	ac_status=$?
11029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11030	(exit $ac_status); }; }; then
11031	rxvt_cv_struct_lastlogx=yes
11032	else
11033	echo "$as_me: failed program was:" >&5
11034	sed 's/^/\| /' conftest.$ac_ext >&5
11035
11036	rxvt_cv_struct_lastlogx=no
11037	fi
11038	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11039	fi
11040	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11041	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11042	if test x$rxvt_cv_struct_lastlogx = xyes; then	6924	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
11043		6925
11044	cat >>confdefs.h <<\_ACEOF	6926	cat >>confdefs.h <<_ACEOF
11045	#define HAVE_STRUCT_LASTLOGX 1	6927	#define HAVE_STRUCT_LASTLOGX 1
11046	_ACEOF	6928	_ACEOF
11047		6929
11048	fi
11049		6930
		6931	fi
11050		6932
11051	echo "$as_me:$LINENO: checking where utmp is located" >&5	6933
11052	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	6934
		6935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6936	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6937	if ${pt_cv_path_utmp+:} false; then :
		6938	$as_echo_n "(cached) " >&6
		6939	else
		6940
		6941	if test "$cross_compiling" != yes; then
		6942	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6943	if test -f "$file"; then
		6944	pt_cv_path_utmp=$file
		6945	break
		6946	fi
		6947	done
		6948	fi
		6949	fi
		6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6951	$as_echo "$pt_cv_path_utmp" >&6; }
11053	if test "${rxvt_cv_path_utmp+set}" = set; then	6952	if test x$pt_cv_path_utmp != x; then
11054	echo $ECHO_N "(cached) $ECHO_C" >&6	6953
		6954	cat >>confdefs.h <<_ACEOF
		6955	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6956	_ACEOF
		6957
		6958	elif test "$cross_compiling" = yes; then
		6959	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6960	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6961	fi
		6962
		6963
		6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6965	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6966	if ${pt_cv_path_wtmp+:} false; then :
		6967	$as_echo_n "(cached) " >&6
11055	else	6968	else
		6969
		6970	if test "$cross_compiling" != yes; then
		6971	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6972	if test -f "$file"; then
		6973	pt_cv_path_wtmp=$file
		6974	break
		6975	fi
		6976	done
		6977	fi
		6978	fi
		6979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6980	$as_echo "$pt_cv_path_wtmp" >&6; }
		6981	if test x$pt_cv_path_wtmp != x; then
		6982
		6983	cat >>confdefs.h <<_ACEOF
		6984	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6985	_ACEOF
		6986
		6987	elif test "$cross_compiling" = yes; then
		6988	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6989	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		6990	fi
		6991
		6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		6993	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		6994	if ${pt_cv_path_wtmpx+:} false; then :
		6995	$as_echo_n "(cached) " >&6
		6996	else
		6997
		6998	if test "$cross_compiling" != yes; then
		6999	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7000	if test -f "$file"; then
		7001	pt_cv_path_wtmpx=$file
		7002	break
		7003	fi
		7004	done
		7005	fi
		7006	fi
		7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7008	$as_echo "$pt_cv_path_wtmpx" >&6; }
		7009	if test x$pt_cv_path_wtmpx != x; then
		7010
		7011	cat >>confdefs.h <<_ACEOF
		7012	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		7013	_ACEOF
		7014
		7015	elif test "$cross_compiling" = yes; then
		7016	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7017	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7018	fi
		7019
		7020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7021	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		7022	if ${pt_cv_path_lastlog+:} false; then :
		7023	$as_echo_n "(cached) " >&6
		7024	else
		7025
		7026	if test "$cross_compiling" != yes; then
		7027	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7028	if test -f "$file"; then
		7029	pt_cv_path_lastlog=$file
		7030	break
		7031	fi
		7032	done
		7033	fi
		7034	fi
		7035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7036	$as_echo "$pt_cv_path_lastlog" >&6; }
		7037	if test x$pt_cv_path_lastlog != x; then
		7038
		7039	cat >>confdefs.h <<_ACEOF
		7040	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		7041	_ACEOF
		7042
		7043	elif test "$cross_compiling" = yes; then
		7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7045	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7046	fi
		7047
		7048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7049	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		7050	if ${pt_cv_path_lastlogx+:} false; then :
		7051	$as_echo_n "(cached) " >&6
		7052	else
		7053
		7054	if test "$cross_compiling" != yes; then
		7055	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7056	if test -f "$file"; then
		7057	pt_cv_path_lastlogx=$file
		7058	break
		7059	fi
		7060	done
		7061	fi
		7062	fi
		7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7064	$as_echo "$pt_cv_path_lastlogx" >&6; }
		7065	if test x$pt_cv_path_lastlogx != x; then
		7066
		7067	cat >>confdefs.h <<_ACEOF
		7068	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		7069	_ACEOF
		7070
		7071	elif test "$cross_compiling" = yes; then
		7072	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7073	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7074	fi
		7075
		7076
		7077
		7078
		7079	save_LIBS=$LIBS
		7080	save_CXXFLAGS=$CXXFLAGS
		7081	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7082	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7083	if test x$support_xim = xyes; then
		7084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7085	$as_echo_n "checking for working Xlocale... " >&6; }
		7086	if ${rxvt_cv_func_xlocale+:} false; then :
		7087	$as_echo_n "(cached) " >&6
		7088	else
11056	if test "$cross_compiling" = yes; then	7089	if test "$cross_compiling" = yes; then :
11057	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5	7090	:
11058	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11059	else	7091	else
11060	cat >conftest.$ac_ext <<_ACEOF
11061	/* confdefs.h. */
11062	_ACEOF
11063	cat confdefs.h >>conftest.$ac_ext	7092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11064	cat >>conftest.$ac_ext <<_ACEOF
11065	/* end confdefs.h. */	7093	/* end confdefs.h. */
		7094
		7095	#include <X11/Xlib.h>
11066	#include <stdio.h>	7096	#include <stdlib.h>
11067	#include <sys/types.h>	7097	int main() {
11068	#include <utmp.h>	7098	char *p;
11069	#include <errno.h>	7099	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11070	main()	7100	exit (XSupportsLocale() ? 0 : 1);
11071	{	7101	else
11072	char *u, utmplist[] = {
11073	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11074	FILE a, f=fopen("conftestval", "w");
11075	if (!f) exit(1);
11076	#ifdef UTMP_FILE
11077	fprintf(f, "%s\n", UTMP_FILE);
11078	exit(0);	7102	exit (1);
11079	#endif	7103	}
11080	#ifdef _PATH_UTMP	7104
11081	fprintf(f, "%s\n", _PATH_UTMP);	7105	_ACEOF
11082	exit(0);	7106	if ac_fn_cxx_try_run "$LINENO"; then :
11083	#endif	7107	rxvt_cv_func_xlocale=yes
11084	for (u = utmplist; *u; u++) {	7108	else
11085	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7109	rxvt_cv_func_xlocale=no
11086	fprintf(f, "%s\n", *u);	7110	fi
11087	exit(0);	7111	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
11088	}	7112	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7113	fi
		7114
		7115	fi
		7116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7117	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7118	if test x$rxvt_cv_func_xlocale = xyes; then
		7119
		7120	$as_echo "#define USE_XIM 1" >>confdefs.h
		7121
		7122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7123	$as_echo_n "checking for broken XIM callback... " >&6; }
		7124	if ${rxvt_cv_broken_ximcb+:} false; then :
		7125	$as_echo_n "(cached) " >&6
		7126	else
		7127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7128	/* end confdefs.h. */
		7129
		7130	#include <X11/Xlib.h>
		7131
		7132	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7133
		7134	void f() {
		7135	XIMCallback cb;
		7136	cb.callback = im_destroy_cb;
11089	}	7137	}
11090	exit(0);
11091	}
11092	_ACEOF
11093	rm -f conftest$ac_exeext
11094	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11095	(eval $ac_link) 2>&5
11096	ac_status=$?
11097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11098	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11100	(eval $ac_try) 2>&5
11101	ac_status=$?
11102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11103	(exit $ac_status); }; }; then
11104	rxvt_cv_path_utmp=`cat conftestval`
11105	else
11106	echo "$as_me: program exited with status $ac_status" >&5
11107	echo "$as_me: failed program was:" >&5
11108	sed 's/^/\| /' conftest.$ac_ext >&5
11109		7138
11110	( exit $ac_status )	7139	_ACEOF
11111	rxvt_cv_path_utmp=	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
		7141	rxvt_cv_broken_ximcb=yes
		7142	else
		7143	rxvt_cv_broken_ximcb=no
11112	fi	7144	fi
11113	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11114	fi	7146	fi
11115	fi	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11116	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5	7148	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
11117	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11118	if test x$rxvt_cv_path_utmp != x; then
11119		7149
11120	cat >>confdefs.h <<_ACEOF	7150	if test x$rxvt_cv_broken_ximcb = xyes; then
11121	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11122	_ACEOF
11123		7151
11124	fi	7152	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11125		7153
11126
11127	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11128	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11129	if test "${rxvt_cv_path_utmpx+set}" = set; then
11130	echo $ECHO_N "(cached) $ECHO_C" >&6
11131	else
11132	if test "$cross_compiling" = yes; then
11133	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11134	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11135	else
11136	cat >conftest.$ac_ext <<_ACEOF
11137	/* confdefs.h. */
11138	_ACEOF
11139	cat confdefs.h >>conftest.$ac_ext
11140	cat >>conftest.$ac_ext <<_ACEOF
11141	/* end confdefs.h. */
11142	#include <stdio.h>
11143	#include <sys/types.h>
11144	#include <utmpx.h>
11145	#include <errno.h>
11146	#include <sys/stat.h>
11147	#ifdef HAVE_STRING_H
11148	#include <string.h>
11149	#endif
11150	main()
11151	{
11152	char *u, p, *utmplist[] = {
11153	#ifdef UTMPX_FILE
11154	UTMPX_FILE,
11155	#endif
11156	#ifdef _PATH_UTMPX
11157	_PATH_UTMPX,
11158	#endif
11159	"/var/adm/utmpx", "/etc/utmpx", NULL };
11160	FILE a, f=fopen("conftestval", "w");
11161	struct stat statu, statux;
11162	if (!f) exit(1);
11163	for (u = utmplist; *u; u++) {
11164	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11165	if (stat(*u, &statux) < 0)
11166	continue;
11167	p = strdup(*u);
11168	p[strlen(p) - 1] = '\0';
11169	if (stat(p, &statu) >= 0
11170	&& (statu.st_mtime - statux.st_mtime > 86400))
11171	continue;
11172	fprintf(f, "%s\n", *u);
11173	exit(0);
11174	}
11175	}
11176	exit(0);
11177	}
11178	_ACEOF
11179	rm -f conftest$ac_exeext
11180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11181	(eval $ac_link) 2>&5
11182	ac_status=$?
11183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11184	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11186	(eval $ac_try) 2>&5
11187	ac_status=$?
11188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11189	(exit $ac_status); }; }; then
11190	rxvt_cv_path_utmpx=`cat conftestval`
11191	else
11192	echo "$as_me: program exited with status $ac_status" >&5
11193	echo "$as_me: failed program was:" >&5
11194	sed 's/^/\| /' conftest.$ac_ext >&5
11195
11196	( exit $ac_status )
11197	rxvt_cv_path_utmpx=
11198	fi
11199	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11200	fi
11201	fi
11202	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11203	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11204	if test x$rxvt_cv_path_utmpx != x; then
11205
11206	cat >>confdefs.h <<_ACEOF
11207	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11208	_ACEOF
11209
11210	fi
11211
11212
11213	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11214	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11215	if test "${rxvt_cv_path_wtmp+set}" = set; then
11216	echo $ECHO_N "(cached) $ECHO_C" >&6
11217	else
11218	if test "$cross_compiling" = yes; then
11219	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11220	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11221	else
11222	cat >conftest.$ac_ext <<_ACEOF
11223	/* confdefs.h. */
11224	_ACEOF
11225	cat confdefs.h >>conftest.$ac_ext
11226	cat >>conftest.$ac_ext <<_ACEOF
11227	/* end confdefs.h. */
11228	#include <stdio.h>
11229	#include <sys/types.h>
11230	#ifdef HAVE_UTMP_H
11231	#include <utmp.h>
11232	#endif
11233	#include <errno.h>
11234	main()
11235	{
11236	char *w, wtmplist[] = {
11237	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11238	FILE a, f=fopen("conftestval", "w");
11239	if (!f) exit(1);
11240	#ifdef WTMP_FILE
11241	fprintf(f, "%s\n", WTMP_FILE);
11242	exit(0);
11243	#endif
11244	#ifdef _PATH_WTMP
11245	fprintf(f, "%s\n", _PATH_WTMP);
11246	exit(0);
11247	#endif
11248	for (w = wtmplist; *w; w++) {
11249	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11250	fprintf(f, "%s\n", *w);
11251	exit(0);
11252	}
11253	}
11254	exit(0);
11255	}
11256	_ACEOF
11257	rm -f conftest$ac_exeext
11258	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11259	(eval $ac_link) 2>&5
11260	ac_status=$?
11261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11262	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11264	(eval $ac_try) 2>&5
11265	ac_status=$?
11266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11267	(exit $ac_status); }; }; then
11268	rxvt_cv_path_wtmp=`cat conftestval`
11269	else
11270	echo "$as_me: program exited with status $ac_status" >&5
11271	echo "$as_me: failed program was:" >&5
11272	sed 's/^/\| /' conftest.$ac_ext >&5
11273
11274	( exit $ac_status )
11275	rxvt_cv_path_wtmp=
11276	fi
11277	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11278	fi
11279	fi
11280	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11281	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11282	if test x$rxvt_cv_path_wtmp != x; then
11283
11284	cat >>confdefs.h <<_ACEOF
11285	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11286	_ACEOF
11287
11288	fi
11289
11290	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11291	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11292	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11293	echo $ECHO_N "(cached) $ECHO_C" >&6
11294	else
11295	if test "$cross_compiling" = yes; then
11296	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11297	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11298	else
11299	cat >conftest.$ac_ext <<_ACEOF
11300	/* confdefs.h. */
11301	_ACEOF
11302	cat confdefs.h >>conftest.$ac_ext
11303	cat >>conftest.$ac_ext <<_ACEOF
11304	/* end confdefs.h. */
11305	#include <stdio.h>
11306	#ifdef HAVE_UTMPX_H
11307	#include <utmpx.h>
11308	#endif
11309	#include <errno.h>
11310	main()
11311	{
11312	char *w, wtmplist[] = {
11313	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11314	FILE a, f=fopen("conftestval", "w");
11315	if (!f) exit(1);
11316	#ifdef WTMPX_FILE
11317	fprintf(f, "%s\n", WTMPX_FILE);
11318	exit(0);
11319	#endif
11320	#ifdef _PATH_WTMPX
11321	fprintf(f, "%s\n", _PATH_WTMPX);
11322	exit(0);
11323	#endif
11324	for (w = wtmplist; *w; w++) {
11325	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11326	fprintf(f, "%s\n", *w);
11327	exit(0);
11328	}
11329	}
11330	exit(0);
11331	}
11332	_ACEOF
11333	rm -f conftest$ac_exeext
11334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11335	(eval $ac_link) 2>&5
11336	ac_status=$?
11337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11338	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11340	(eval $ac_try) 2>&5
11341	ac_status=$?
11342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11343	(exit $ac_status); }; }; then
11344	rxvt_cv_path_wtmpx=`cat conftestval`
11345	else
11346	echo "$as_me: program exited with status $ac_status" >&5
11347	echo "$as_me: failed program was:" >&5
11348	sed 's/^/\| /' conftest.$ac_ext >&5
11349
11350	( exit $ac_status )
11351	rxvt_cv_path_wtmpx=
11352	fi
11353	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11354	fi
11355	fi
11356	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11357	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11358	if test x$rxvt_cv_path_wtmpx != x; then
11359
11360	cat >>confdefs.h <<_ACEOF
11361	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11362	_ACEOF
11363
11364	fi
11365
11366	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11367	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11368	if test "${rxvt_cv_path_lastlog+set}" = set; then
11369	echo $ECHO_N "(cached) $ECHO_C" >&6
11370	else
11371	if test "$cross_compiling" = yes; then
11372	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11373	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11374	else
11375	cat >conftest.$ac_ext <<_ACEOF
11376	/* confdefs.h. */
11377	_ACEOF
11378	cat confdefs.h >>conftest.$ac_ext
11379	cat >>conftest.$ac_ext <<_ACEOF
11380	/* end confdefs.h. */
11381	#include <stdio.h>
11382	#include <sys/types.h>
11383	#ifdef HAVE_UTMPX_H
11384	#include <utmpx.h>
11385	#elif defined(HAVE_UTMP_H)
11386	#include <utmp.h>
11387	#endif
11388	#ifdef HAVE_LASTLOG_H
11389	#include <lastlog.h>
11390	#endif
11391	#include <errno.h>
11392	main()
11393	{
11394	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11395	FILE a, f=fopen("conftestval", "w");
11396	if (!f) exit(1);
11397	#ifdef LASTLOG_FILE
11398	fprintf(f, "%s\n", LASTLOG_FILE);
11399	exit(0);
11400	#endif
11401	#ifdef _PATH_LASTLOG
11402	fprintf(f, "%s\n", _PATH_LASTLOG);
11403	exit(0);
11404	#endif
11405	for (w = lastloglist; *w; w++) {
11406	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11407	fprintf(f, "%s\n", *w);
11408	exit(0);
11409	}
11410	}
11411	exit(0);
11412	}
11413	_ACEOF
11414	rm -f conftest$ac_exeext
11415	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11416	(eval $ac_link) 2>&5
11417	ac_status=$?
11418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11419	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11421	(eval $ac_try) 2>&5
11422	ac_status=$?
11423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11424	(exit $ac_status); }; }; then
11425	rxvt_cv_path_lastlog=`cat conftestval`
11426	else
11427	echo "$as_me: program exited with status $ac_status" >&5
11428	echo "$as_me: failed program was:" >&5
11429	sed 's/^/\| /' conftest.$ac_ext >&5
11430
11431	( exit $ac_status )
11432	rxvt_cv_path_lastlog=
11433	fi
11434	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11435	fi
11436	fi
11437	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11438	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11439	if test x$rxvt_cv_path_lastlog != x; then
11440
11441	cat >>confdefs.h <<_ACEOF
11442	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11443	_ACEOF
11444
11445	if test -d "$rxvt_cv_path_lastlog"; then
11446
11447	cat >>confdefs.h <<\_ACEOF
11448	#define LASTLOG_IS_DIR 1
11449	_ACEOF
11450
11451	fi	7154	fi
11452	fi
11453
11454	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11455	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11456	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11457	echo $ECHO_N "(cached) $ECHO_C" >&6
11458	else
11459	if test "$cross_compiling" = yes; then
11460	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11461	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11462	else
11463	cat >conftest.$ac_ext <<_ACEOF
11464	/* confdefs.h. */
11465	_ACEOF
11466	cat confdefs.h >>conftest.$ac_ext
11467	cat >>conftest.$ac_ext <<_ACEOF
11468	/* end confdefs.h. */
11469	#include <stdio.h>
11470	#ifdef HAVE_UTMPX_H
11471	#include <utmpx.h>
11472	#endif
11473	#include <errno.h>
11474	main()
11475	{
11476	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11477	FILE a, f=fopen("conftestval", "w");
11478	if (!f) exit(1);
11479	#ifdef LASTLOGX_FILE
11480	fprintf(f, "%s\n", LASTLOGX_FILE);
11481	exit(0);
11482	#endif
11483	#ifdef _PATH_LASTLOGX
11484	fprintf(f, "%s\n", _PATH_LASTLOGX);
11485	exit(0);
11486	#endif
11487	for (w = wtmplist; *w; w++) {
11488	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11489	fprintf(f, "%s\n", *w);
11490	exit(0);
11491	}
11492	}
11493	exit(0);
11494	}
11495	_ACEOF
11496	rm -f conftest$ac_exeext
11497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11498	(eval $ac_link) 2>&5
11499	ac_status=$?
11500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11501	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11502	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11503	(eval $ac_try) 2>&5
11504	ac_status=$?
11505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11506	(exit $ac_status); }; }; then
11507	rxvt_cv_path_lastlogx=`cat conftestval`
11508	else
11509	echo "$as_me: program exited with status $ac_status" >&5
11510	echo "$as_me: failed program was:" >&5
11511	sed 's/^/\| /' conftest.$ac_ext >&5
11512
11513	( exit $ac_status )
11514	rxvt_cv_path_lastlogx=
11515	fi
11516	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11517	fi
11518	fi
11519	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11520	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11521	if test x$rxvt_cv_path_lastlogx != x; then
11522
11523	cat >>confdefs.h <<_ACEOF
11524	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11525	_ACEOF
11526
11527	fi
11528
11529
11530	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11531	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11532	if test "${rxvt_cv_path_ttytab+set}" = set; then
11533	echo $ECHO_N "(cached) $ECHO_C" >&6
11534	else
11535	for ttys_file in /etc/ttys /etc/ttytab;
11536	do
11537	if test -f "$ttys_file" ; then
11538	rxvt_cv_path_ttytab=$ttys_file
11539	break
11540	fi	7155	fi
11541	done
11542
11543	fi	7156	fi
11544	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11545	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11546	if test x$rxvt_cv_path_ttytab != x; then
11547		7157
11548	cat >>confdefs.h <<_ACEOF
11549	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11550	_ACEOF
11551
11552	fi
11553
11554
11555	ac_save_LIBS=$LIBS
11556	ac_save_CFLAGS=$CFLAGS
11557	CFLAGS="$CFLAGS $X_CFLAGS"
11558	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11559	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11560	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11561	fi
11562	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11563	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11564	if test "${rxvt_cv_func_xlocale+set}" = set; then
11565	echo $ECHO_N "(cached) $ECHO_C" >&6
11566	else
11567	if test "$cross_compiling" = yes; then
11568	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11569	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11570	else
11571	cat >conftest.$ac_ext <<_ACEOF
11572	/* confdefs.h. */
11573	_ACEOF
11574	cat confdefs.h >>conftest.$ac_ext
11575	cat >>conftest.$ac_ext <<_ACEOF
11576	/* end confdefs.h. */
11577	#include <X11/Xlib.h>
11578	main() {
11579	char *p;
11580	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11581	exit (XSupportsLocale() ? 0 : 1);
11582	else
11583	exit (1);}
11584	_ACEOF
11585	rm -f conftest$ac_exeext
11586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11587	(eval $ac_link) 2>&5
11588	ac_status=$?
11589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11592	(eval $ac_try) 2>&5
11593	ac_status=$?
11594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595	(exit $ac_status); }; }; then
11596	rxvt_cv_func_xlocale=yes
11597	else
11598	echo "$as_me: program exited with status $ac_status" >&5
11599	echo "$as_me: failed program was:" >&5
11600	sed 's/^/\| /' conftest.$ac_ext >&5
11601
11602	( exit $ac_status )
11603	rxvt_cv_func_xlocale=no
11604	fi
11605	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11606	fi
11607	fi
11608	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11609	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11610	if test x$rxvt_cv_func_xlocale = xyes; then
11611
11612	cat >>confdefs.h <<\_ACEOF
11613	#define HAVE_XLOCALE 1
11614	_ACEOF
11615
11616	fi
11617
11618	echo "$as_me:$LINENO: checking for working X setlocale" >&5	7158	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11619	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6	7159	$as_echo_n "checking for working X setlocale... " >&6; }
11620	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7160	if ${rxvt_cv_func_xsetlocale+:} false; then :
11621	echo $ECHO_N "(cached) $ECHO_C" >&6	7161	$as_echo_n "(cached) " >&6
11622	else	7162	else
11623	cat >conftest.$ac_ext <<_ACEOF
11624	/* confdefs.h. */
11625	_ACEOF
11626	cat confdefs.h >>conftest.$ac_ext	7163	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11627	cat >>conftest.$ac_ext <<_ACEOF
11628	/* end confdefs.h. */	7164	/* end confdefs.h. */
11629	#define X_LOCALE 1	7165	#define X_LOCALE 1
11630	#include <X11/Xlocale.h>	7166	#include <X11/Xlocale.h>
11631	int	7167	int
11632	main ()	7168	main ()
…		…
11634	setlocale(LC_CTYPE, "");	7170	setlocale(LC_CTYPE, "");
11635	;	7171	;
11636	return 0;	7172	return 0;
11637	}	7173	}
11638	_ACEOF	7174	_ACEOF
11639	rm -f conftest.$ac_objext conftest$ac_exeext	7175	if ac_fn_cxx_try_link "$LINENO"; then :
11640	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11641	(eval $ac_link) 2>conftest.er1
11642	ac_status=$?
11643	grep -v '^ *+' conftest.er1 >conftest.err
11644	rm -f conftest.er1
11645	cat conftest.err >&5
11646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11647	(exit $ac_status); } &&
11648	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11649	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11650	(eval $ac_try) 2>&5
11651	ac_status=$?
11652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11653	(exit $ac_status); }; } &&
11654	{ ac_try='test -s conftest$ac_exeext'
11655	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11656	(eval $ac_try) 2>&5
11657	ac_status=$?
11658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11659	(exit $ac_status); }; }; then
11660	rxvt_cv_func_xsetlocale=yes	7176	rxvt_cv_func_xsetlocale=yes
11661	else	7177	else
11662	echo "$as_me: failed program was:" >&5
11663	sed 's/^/\| /' conftest.$ac_ext >&5
11664
11665	rxvt_cv_func_xsetlocale=no	7178	rxvt_cv_func_xsetlocale=no
11666	fi	7179	fi
11667	rm -f conftest.err conftest.$ac_objext \	7180	rm -f core conftest.err conftest.$ac_objext \
11668	conftest$ac_exeext conftest.$ac_ext	7181	conftest$ac_exeext conftest.$ac_ext
11669	fi	7182	fi
11670	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7183	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11671	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7184	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
11672	if test x$rxvt_cv_func_xsetlocale = xyes; then	7185	if test x$rxvt_cv_func_xsetlocale = xyes; then
11673		7186
11674	cat >>confdefs.h <<\_ACEOF	7187	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
11675	#define HAVE_XSETLOCALE 1
11676	_ACEOF
11677		7188
11678	fi	7189	fi
11679	LIBS=$ac_save_LIBS	7190	LIBS=$save_LIBS
11680	CFLAGS=$ac_save_CFLAGS	7191	CXXFLAGS=$save_CXXFLAGS
11681		7192
11682	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11683	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11684	if test "${rxvt_cv_func_setlocale+set}" = set; then
11685	echo $ECHO_N "(cached) $ECHO_C" >&6
11686	else
11687	cat >conftest.$ac_ext <<_ACEOF
11688	/* confdefs.h. */
11689	_ACEOF
11690	cat confdefs.h >>conftest.$ac_ext
11691	cat >>conftest.$ac_ext <<_ACEOF
11692	/* end confdefs.h. */
11693	#include <clocale>
11694	int
11695	main ()
11696	{
11697	setlocale(LC_CTYPE, "");
11698	;
11699	return 0;
11700	}
11701	_ACEOF
11702	rm -f conftest.$ac_objext conftest$ac_exeext
11703	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11704	(eval $ac_link) 2>conftest.er1
11705	ac_status=$?
11706	grep -v '^ *+' conftest.er1 >conftest.err
11707	rm -f conftest.er1
11708	cat conftest.err >&5
11709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11710	(exit $ac_status); } &&
11711	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11713	(eval $ac_try) 2>&5
11714	ac_status=$?
11715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716	(exit $ac_status); }; } &&
11717	{ ac_try='test -s conftest$ac_exeext'
11718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11719	(eval $ac_try) 2>&5
11720	ac_status=$?
11721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11722	(exit $ac_status); }; }; then
11723	rxvt_cv_func_setlocale=yes
11724	else
11725	echo "$as_me: failed program was:" >&5
11726	sed 's/^/\| /' conftest.$ac_ext >&5
11727
11728	rxvt_cv_func_setlocale=no
11729	fi
11730	rm -f conftest.err conftest.$ac_objext \
11731	conftest$ac_exeext conftest.$ac_ext
11732	fi
11733	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11734	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11735	if test x$rxvt_cv_func_setlocale = xyes; then
11736
11737	cat >>confdefs.h <<\_ACEOF
11738	#define HAVE_SETLOCALE 1
11739	_ACEOF
11740
11741	fi
11742
11743	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11744	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6	7194	$as_echo_n "checking for working nl_langinfo... " >&6; }
11745	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7195	if ${rxvt_cv_func_nl_langinfo+:} false; then :
11746	echo $ECHO_N "(cached) $ECHO_C" >&6	7196	$as_echo_n "(cached) " >&6
11747	else	7197	else
11748	cat >conftest.$ac_ext <<_ACEOF
11749	/* confdefs.h. */
11750	_ACEOF
11751	cat confdefs.h >>conftest.$ac_ext	7198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11752	cat >>conftest.$ac_ext <<_ACEOF
11753	/* end confdefs.h. */	7199	/* end confdefs.h. */
11754	#include <langinfo.h>	7200	#include <langinfo.h>
11755	int	7201	int
11756	main ()	7202	main ()
11757	{	7203	{
11758	nl_langinfo(CODESET);	7204	nl_langinfo(CODESET);
11759	;	7205	;
11760	return 0;	7206	return 0;
11761	}	7207	}
11762	_ACEOF	7208	_ACEOF
11763	rm -f conftest.$ac_objext conftest$ac_exeext	7209	if ac_fn_cxx_try_link "$LINENO"; then :
11764	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11765	(eval $ac_link) 2>conftest.er1
11766	ac_status=$?
11767	grep -v '^ *+' conftest.er1 >conftest.err
11768	rm -f conftest.er1
11769	cat conftest.err >&5
11770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771	(exit $ac_status); } &&
11772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11774	(eval $ac_try) 2>&5
11775	ac_status=$?
11776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11777	(exit $ac_status); }; } &&
11778	{ ac_try='test -s conftest$ac_exeext'
11779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11780	(eval $ac_try) 2>&5
11781	ac_status=$?
11782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11783	(exit $ac_status); }; }; then
11784	rxvt_cv_func_nl_langinfo=yes	7210	rxvt_cv_func_nl_langinfo=yes
11785	else	7211	else
11786	echo "$as_me: failed program was:" >&5
11787	sed 's/^/\| /' conftest.$ac_ext >&5
11788
11789	rxvt_cv_func_nl_langinfo=no	7212	rxvt_cv_func_nl_langinfo=no
11790	fi	7213	fi
11791	rm -f conftest.err conftest.$ac_objext \	7214	rm -f core conftest.err conftest.$ac_objext \
11792	conftest$ac_exeext conftest.$ac_ext	7215	conftest$ac_exeext conftest.$ac_ext
11793	fi	7216	fi
11794	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11795	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7218	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
11796	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7219	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11797		7220
11798	cat >>confdefs.h <<\_ACEOF	7221	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11799	#define HAVE_NL_LANGINFO 1
11800	_ACEOF
11801		7222
11802	fi	7223	fi
11803		7224
11804	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7225
11805	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7226
11806	if test "${rxvt_can_pass_fds+set}" = set; then	7227	case $host in
11807	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	--solaris*)
11808	else
11809	cat >conftest.$ac_ext <<_ACEOF
11810	/* confdefs.h. */
11811	_ACEOF
11812	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11813	cat >>conftest.$ac_ext <<_ACEOF
11814	/* end confdefs.h. */	7230	/* end confdefs.h. */
11815		7231
		7232	#if __STDC_VERSION__ >= 199901L
		7233	error
		7234	#endif
		7235
		7236	int
		7237	main ()
		7238	{
		7239
		7240	;
		7241	return 0;
		7242	}
		7243	_ACEOF
		7244	if ac_fn_cxx_try_compile "$LINENO"; then :
		7245	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7246
		7247	else
		7248	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
		7249
		7250	fi
		7251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7253	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7254	if ${ac_cv_search_sendmsg+:} false; then :
		7255	$as_echo_n "(cached) " >&6
		7256	else
		7257	ac_func_search_save_LIBS=$LIBS
		7258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7259	/* end confdefs.h. */
		7260
		7261	/* Override any GCC internal prototype to avoid an error.
		7262	Use char because int might match the return type of a GCC
		7263	builtin and then its argument prototype would still apply. */
		7264	#ifdef __cplusplus
		7265	extern "C"
		7266	#endif
		7267	char sendmsg ();
		7268	int
		7269	main ()
		7270	{
		7271	return sendmsg ();
		7272	;
		7273	return 0;
		7274	}
		7275	_ACEOF
		7276	for ac_lib in '' socket; do
		7277	if test -z "$ac_lib"; then
		7278	ac_res="none required"
		7279	else
		7280	ac_res=-l$ac_lib
		7281	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7282	fi
		7283	if ac_fn_cxx_try_link "$LINENO"; then :
		7284	ac_cv_search_sendmsg=$ac_res
		7285	fi
		7286	rm -f core conftest.err conftest.$ac_objext \
		7287	conftest$ac_exeext
		7288	if ${ac_cv_search_sendmsg+:} false; then :
		7289	break
		7290	fi
		7291	done
		7292	if ${ac_cv_search_sendmsg+:} false; then :
		7293
		7294	else
		7295	ac_cv_search_sendmsg=no
		7296	fi
		7297	rm conftest.$ac_ext
		7298	LIBS=$ac_func_search_save_LIBS
		7299	fi
		7300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7301	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7302	ac_res=$ac_cv_search_sendmsg
		7303	if test "$ac_res" != no; then :
		7304	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7305
		7306	fi
		7307
		7308	;;
		7309	esac
		7310
		7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7312	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7313	if ${pt_cv_can_pass_fds+:} false; then :
		7314	$as_echo_n "(cached) " >&6
		7315	else
		7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7317	/* end confdefs.h. */
		7318
		7319	#include <stddef.h> // broken bsds (is that redundant?) need this
11816	#include <sys/types.h>	7320	#include <sys/types.h>
11817	#include <sys/socket.h>	7321	#include <sys/socket.h>
		7322	#include <sys/uio.h>
11818		7323
11819	int	7324	int
11820	main ()	7325	main ()
11821	{	7326	{
11822		7327
…		…
11846		7351
11847	;	7352	;
11848	return 0;	7353	return 0;
11849	}	7354	}
11850	_ACEOF	7355	_ACEOF
11851	rm -f conftest.$ac_objext conftest$ac_exeext	7356	if ac_fn_cxx_try_link "$LINENO"; then :
11852	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11853	(eval $ac_link) 2>conftest.er1
11854	ac_status=$?
11855	grep -v '^ *+' conftest.er1 >conftest.err
11856	rm -f conftest.er1
11857	cat conftest.err >&5
11858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11859	(exit $ac_status); } &&
11860	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11862	(eval $ac_try) 2>&5
11863	ac_status=$?
11864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11865	(exit $ac_status); }; } &&
11866	{ ac_try='test -s conftest$ac_exeext'
11867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11868	(eval $ac_try) 2>&5
11869	ac_status=$?
11870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11871	(exit $ac_status); }; }; then
11872	rxvt_can_pass_fds=yes	7357	pt_cv_can_pass_fds=yes
11873	else	7358	else
11874	echo "$as_me: failed program was:" >&5
11875	sed 's/^/\| /' conftest.$ac_ext >&5
11876
11877	rxvt_can_pass_fds=no	7359	pt_cv_can_pass_fds=no
11878	fi	7360	fi
11879	rm -f conftest.err conftest.$ac_objext \	7361	rm -f core conftest.err conftest.$ac_objext \
11880	conftest$ac_exeext conftest.$ac_ext	7362	conftest$ac_exeext conftest.$ac_ext
11881	fi	7363	fi
11882	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5	7364	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
11883	echo "${ECHO_T}$rxvt_can_pass_fds" >&6	7365	$as_echo "$pt_cv_can_pass_fds" >&6; }
11884	if test x$rxvt_can_pass_fds = xyes; then	7366	if test x$pt_cv_can_pass_fds = xyes; then
11885		7367
		7368	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		7369
		7370	else
		7371	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		7372	fi
		7373
		7374
		7375
		7376	for ac_header in \
		7377	pty.h \
		7378	util.h \
		7379	libutil.h \
		7380	sys/ioctl.h \
		7381	stropts.h \
		7382
		7383	do :
		7384	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7385	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7386	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11886	cat >>confdefs.h <<\_ACEOF	7387	cat >>confdefs.h <<_ACEOF
11887	#define HAVE_UNIX_FDPASS 1	7388	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11888	_ACEOF	7389	_ACEOF
11889		7390
11890	fi	7391	fi
11891		7392
11892	echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7393	done
11893	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11894	if test "${rxvt_broken_ximcb+set}" = set; then
11895	echo $ECHO_N "(cached) $ECHO_C" >&6
11896	else
11897	cat >conftest.$ac_ext <<_ACEOF
11898		7394
11899	#include <X11/Xlib.h>
11900		7395
11901	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7396	for ac_func in \
		7397	revoke \
		7398	_getpty \
		7399	getpt \
		7400	posix_openpt \
		7401	isastream \
		7402	setuid \
		7403	seteuid \
		7404	setreuid \
		7405	setresuid \
11902		7406
11903	void f() {	7407	do :
11904	XIMCallback cb;	7408	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
11905	cb.callback = im_destroy_cb;	7409	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
11906	}	7410	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11907
11908	_ACEOF
11909	rm -f conftest.$ac_objext
11910	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11911	(eval $ac_compile) 2>conftest.er1
11912	ac_status=$?
11913	grep -v '^ *+' conftest.er1 >conftest.err
11914	rm -f conftest.er1
11915	cat conftest.err >&5
11916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11917	(exit $ac_status); } &&
11918	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11920	(eval $ac_try) 2>&5
11921	ac_status=$?
11922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11923	(exit $ac_status); }; } &&
11924	{ ac_try='test -s conftest.$ac_objext'
11925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11926	(eval $ac_try) 2>&5
11927	ac_status=$?
11928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11929	(exit $ac_status); }; }; then
11930	rxvt_broken_ximcb=yes
11931	else
11932	echo "$as_me: failed program was:" >&5
11933	sed 's/^/\| /' conftest.$ac_ext >&5
11934
11935	rxvt_broken_ximcb=no
11936	fi
11937	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11938	fi
11939	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11940	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11941
11942	if test x$rxvt_broken_ximcb = xyes; then
11943
11944	cat >>confdefs.h <<\_ACEOF	7411	cat >>confdefs.h <<_ACEOF
11945	#define XIMCB_PROTO_BROKEN 1	7412	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
11946	_ACEOF	7413	_ACEOF
11947		7414
11948	fi	7415	fi
		7416	done
11949		7417
11950	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then	7418
11951	echo "$as_me:$LINENO: checking for openpty" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
11952	echo $ECHO_N "checking for openpty... $ECHO_C" >&6	7420	$as_echo_n "checking for UNIX98 ptys... " >&6; }
11953	if test "${ac_cv_func_openpty+set}" = set; then
11954	echo $ECHO_N "(cached) $ECHO_C" >&6
11955	else
11956	cat >conftest.$ac_ext <<_ACEOF
11957	/* confdefs.h. */
11958	_ACEOF
11959	cat confdefs.h >>conftest.$ac_ext	7421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11960	cat >>conftest.$ac_ext <<_ACEOF
11961	/* end confdefs.h. */	7422	/* end confdefs.h. */
11962	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11963	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11964	#define openpty innocuous_openpty
11965
11966	/* System header to define __stub macros and hopefully few prototypes,
11967	which can conflict with char openpty (); below.
11968	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11969	<limits.h> exists even on freestanding compilers. */
11970
11971	#ifdef __STDC__
11972	# include <limits.h>	7423	#include <stdlib.h>
11973	#else
11974	# include <assert.h>
11975	#endif
11976
11977	#undef openpty
11978
11979	/* Override any gcc2 internal prototype to avoid an error. */
11980	#ifdef __cplusplus
11981	extern "C"
11982	{
11983	#endif
11984	/* We use char because int might match the return type of a gcc2
11985	builtin and then its argument prototype would still apply. */
11986	char openpty ();
11987	/* The GNU C library defines this for functions which it implements
11988	to always fail with ENOSYS. Some functions are actually named
11989	something starting with __ and the normal name is an alias. */
11990	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
11991	choke me
11992	#else
11993	char (*f) () = openpty;
11994	#endif
11995	#ifdef __cplusplus
11996	}
11997	#endif
11998
11999	int	7424	int
12000	main ()	7425	main ()
12001	{	7426	{
12002	return f != openpty;	7427	grantpt(0);unlockpt(0);ptsname(0);
12003	;	7428	;
12004	return 0;	7429	return 0;
12005	}	7430	}
12006	_ACEOF	7431	_ACEOF
12007	rm -f conftest.$ac_objext conftest$ac_exeext	7432	if ac_fn_cxx_try_link "$LINENO"; then :
12008	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7433	unix98_pty=yes
12009	(eval $ac_link) 2>conftest.er1
12010	ac_status=$?
12011	grep -v '^ *+' conftest.er1 >conftest.err
12012	rm -f conftest.er1
12013	cat conftest.err >&5
12014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12015	(exit $ac_status); } &&
12016	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12018	(eval $ac_try) 2>&5
12019	ac_status=$?
12020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12021	(exit $ac_status); }; } &&
12022	{ ac_try='test -s conftest$ac_exeext'
12023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12024	(eval $ac_try) 2>&5
12025	ac_status=$?
12026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12027	(exit $ac_status); }; }; then
12028	ac_cv_func_openpty=yes
12029	else
12030	echo "$as_me: failed program was:" >&5
12031	sed 's/^/\| /' conftest.$ac_ext >&5
12032		7434
12033	ac_cv_func_openpty=no	7435	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
		7436
		7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7438	$as_echo "yes" >&6; }
		7439	else
		7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7441	$as_echo "no" >&6; }
12034	fi	7442	fi
12035	rm -f conftest.err conftest.$ac_objext \	7443	rm -f core conftest.err conftest.$ac_objext \
12036	conftest$ac_exeext conftest.$ac_ext	7444	conftest$ac_exeext conftest.$ac_ext
12037	fi	7445
12038	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5	7446	if test -z "$unix98_pty"; then
12039	echo "${ECHO_T}$ac_cv_func_openpty" >&6	7447	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12040	if test $ac_cv_func_openpty = yes; then	7448	$as_echo_n "checking for library containing openpty... " >&6; }
12041	:	7449	if ${ac_cv_search_openpty+:} false; then :
		7450	$as_echo_n "(cached) " >&6
12042	else	7451	else
12043	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5	7452	ac_func_search_save_LIBS=$LIBS
12044	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12045	if test "${ac_cv_lib_util_openpty+set}" = set; then
12046	echo $ECHO_N "(cached) $ECHO_C" >&6
12047	else
12048	ac_check_lib_save_LIBS=$LIBS
12049	LIBS="-lutil $LIBS"
12050	cat >conftest.$ac_ext <<_ACEOF
12051	/* confdefs.h. */
12052	_ACEOF
12053	cat confdefs.h >>conftest.$ac_ext	7453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12054	cat >>conftest.$ac_ext <<_ACEOF
12055	/* end confdefs.h. */	7454	/* end confdefs.h. */
12056		7455
12057	/* Override any gcc2 internal prototype to avoid an error. */	7456	/* Override any GCC internal prototype to avoid an error.
		7457	Use char because int might match the return type of a GCC
		7458	builtin and then its argument prototype would still apply. */
12058	#ifdef __cplusplus	7459	#ifdef __cplusplus
12059	extern "C"	7460	extern "C"
12060	#endif	7461	#endif
12061	/* We use char because int might match the return type of a gcc2
12062	builtin and then its argument prototype would still apply. */
12063	char openpty ();	7462	char openpty ();
12064	int	7463	int
12065	main ()	7464	main ()
12066	{	7465	{
12067	openpty ();	7466	return openpty ();
12068	;	7467	;
12069	return 0;	7468	return 0;
12070	}	7469	}
12071	_ACEOF	7470	_ACEOF
12072	rm -f conftest.$ac_objext conftest$ac_exeext	7471	for ac_lib in '' util; do
12073	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7472	if test -z "$ac_lib"; then
12074	(eval $ac_link) 2>conftest.er1	7473	ac_res="none required"
12075	ac_status=$?
12076	grep -v '^ *+' conftest.er1 >conftest.err
12077	rm -f conftest.er1
12078	cat conftest.err >&5
12079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12080	(exit $ac_status); } &&
12081	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12083	(eval $ac_try) 2>&5
12084	ac_status=$?
12085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12086	(exit $ac_status); }; } &&
12087	{ ac_try='test -s conftest$ac_exeext'
12088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12089	(eval $ac_try) 2>&5
12090	ac_status=$?
12091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12092	(exit $ac_status); }; }; then
12093	ac_cv_lib_util_openpty=yes
12094	else	7474	else
12095	echo "$as_me: failed program was:" >&5	7475	ac_res=-l$ac_lib
12096	sed 's/^/\| /' conftest.$ac_ext >&5	7476	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12097		7477	fi
12098	ac_cv_lib_util_openpty=no	7478	if ac_fn_cxx_try_link "$LINENO"; then :
		7479	ac_cv_search_openpty=$ac_res
12099	fi	7480	fi
12100	rm -f conftest.err conftest.$ac_objext \	7481	rm -f core conftest.err conftest.$ac_objext \
12101	conftest$ac_exeext conftest.$ac_ext	7482	conftest$ac_exeext
12102	LIBS=$ac_check_lib_save_LIBS	7483	if ${ac_cv_search_openpty+:} false; then :
		7484	break
12103	fi	7485	fi
		7486	done
		7487	if ${ac_cv_search_openpty+:} false; then :
		7488
		7489	else
		7490	ac_cv_search_openpty=no
		7491	fi
		7492	rm conftest.$ac_ext
		7493	LIBS=$ac_func_search_save_LIBS
		7494	fi
12104	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5	7495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
12105	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6	7496	$as_echo "$ac_cv_search_openpty" >&6; }
12106	if test $ac_cv_lib_util_openpty = yes; then	7497	ac_res=$ac_cv_search_openpty
12107	LIBS="$LIBS -lutil"	7498	if test "$ac_res" != no; then :
12108	fi	7499	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
12109		7500
12110	fi	7501	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
12111		7502
12112	fi	7503	fi
12113		7504
		7505	fi
		7506
		7507
		7508
12114	echo "$as_me:$LINENO: checking for pty/tty type" >&5	7509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12115	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6	7510	$as_echo_n "checking for tty group... " >&6; }
12116	if test "${rxvt_cv_ptys+set}" = set; then	7511	if ${pt_cv_tty_group+:} false; then :
12117	echo $ECHO_N "(cached) $ECHO_C" >&6	7512	$as_echo_n "(cached) " >&6
12118	else	7513	else
12119	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then	7514	if test "$cross_compiling" = yes; then :
12120	rxvt_cv_ptys=OPENPTY	7515	pt_cv_tty_group=no
12121	else if test x$ac_cv_func_getpt = xyes; then	7516	else
12122	rxvt_cv_ptys=GLIBC	7517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12123	else if test x$ac_cv_func_posix_openpt = xyes; then	7518	/* end confdefs.h. */
12124	rxvt_cv_ptys=POSIX	7519
12125	else if test x$ac_cv_func__getpty = xyes; then	7520	#include <sys/types.h>
12126	rxvt_cv_ptys=SGI4	7521	#include <sys/stat.h>
12127	else if test -c /dev/ttyp20; then	7522	#include <unistd.h>
12128	rxvt_cv_ptys=SCO	7523	#include <grp.h>
12129	else if test -c /dev/ptym/clone; then	7524
12130	rxvt_cv_ptys=HPUX	7525	int main()
12131	else if test -c /dev/ptc -a -c /dev/pts; then	7526	{
12132	rxvt_cv_ptys=PTC	7527	struct stat st;
12133	else if test -c /dev/ptc -a -d /dev/pts; then	7528	struct group *gr;
12134	rxvt_cv_ptys=PTC	7529	char *tty;
12135	else if test -c /dev/ptmx -a -c /dev/pts/0; then	7530	gr = getgrnam("tty");
12136	rxvt_cv_ptys=STREAMS	7531	tty = ttyname(0);
12137	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then	7532	if (gr != 0
12138	rxvt_cv_ptys=STREAMS	7533	&& tty != 0
		7534	&& (stat(tty, &st)) == 0
		7535	&& st.st_gid == gr->gr_gid)
		7536	return 0;
12139	else	7537	else
12140	rxvt_cv_ptys=BSD	7538	return 1;
12141	fi	7539	}
12142	fi
12143	fi
12144	fi
12145	fi
12146	fi
12147	fi
12148	fi
12149	fi
12150	fi
12151
12152	fi
12153	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12154	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12155
12156	if test x$rxvt_cv_ptys = xGLIBC; then
12157
12158	cat >>confdefs.h <<\_ACEOF
12159	#define PTYS_ARE_GETPT 1
12160	_ACEOF	7540	_ACEOF
12161		7541	if ac_fn_cxx_try_run "$LINENO"; then :
		7542	pt_cv_tty_group=yes
		7543	else
		7544	pt_cv_tty_group=no
12162	fi	7545	fi
12163	if test x$rxvt_cv_ptys = xPOSIX; then	7546	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
12164		7547	conftest.$ac_objext conftest.beam conftest.$ac_ext
12165	cat >>confdefs.h <<\_ACEOF
12166	#define PTYS_ARE_POSIX 1
12167	_ACEOF
12168
12169	fi	7548	fi
12170	if test x$rxvt_cv_ptys = xOPENPTY; then
12171		7549
12172	cat >>confdefs.h <<\_ACEOF
12173	#define PTYS_ARE_OPENPTY 1
12174	_ACEOF
12175
12176	fi	7550	fi
12177	if test x$rxvt_cv_ptys = xSCO; then	7551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		7552	$as_echo "$pt_cv_tty_group" >&6; }
		7553	if test x$pt_cv_tty_group = xyes; then
12178		7554
12179	cat >>confdefs.h <<\_ACEOF	7555	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
12180	#define PTYS_ARE_NUMERIC 1
12181	_ACEOF
12182		7556
12183	fi	7557	fi
12184	if test x$rxvt_cv_ptys = xSTREAMS; then
12185		7558
12186	cat >>confdefs.h <<\_ACEOF	7559	support_image=no
12187	#define PTYS_ARE_PTMX 1	7560	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
12188	_ACEOF	7561	support_image=yes
12189
12190	fi	7562	fi
12191	if test x$rxvt_cv_ptys = xPTC; then	7563	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7564	rxvt_have_xrender=no
12192		7565
12193	cat >>confdefs.h <<\_ACEOF	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
12194	#define PTYS_ARE_PTC 1	7567	$as_echo_n "checking for xrender... " >&6; }
12195	_ACEOF	7568	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7569	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7570	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
12196		7571
12197	fi	7572	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12198	if test x$rxvt_cv_ptys = xSGI4; then	7573	$as_echo "ok" >&6; }
12199		7574
12200	cat >>confdefs.h <<\_ACEOF	7575	X_LIBS="$XRENDER_LIBS $X_LIBS"
12201	#define PTYS_ARE__GETPTY 1	7576	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
12202	_ACEOF	7577	rxvt_have_xrender=yes
12203		7578
12204	fi	7579	save_LIBS="$LIBS"
12205	if test x$rxvt_cv_ptys = xHPUX; then	7580	LIBS="$LIBS $X_LIBS"
		7581	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7582	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
12206		7583
12207	cat >>confdefs.h <<\_ACEOF	7584	else
12208	#define PTYS_ARE_CLONE 1	7585	rxvt_have_xrender=no
12209	_ACEOF
12210
12211	fi	7586	fi
12212	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12213		7587
12214	cat >>confdefs.h <<\_ACEOF
12215	#define PTYS_ARE_SEARCHED 1
12216	_ACEOF
12217		7588
12218	fi	7589	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7590	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
12219		7591
12220		7592	else
12221	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5	7593	rxvt_have_xrender=no
12222	echo "$as_me: checking for pty ranges..." >&6;}
12223	ptys=`echo /dev/pty??`
12224	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12225	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12226	if test x$pch1 != x; then
12227
12228	cat >>confdefs.h <<_ACEOF
12229	#define PTYCHAR1 "$pch1"
12230	_ACEOF
12231
12232	fi	7594	fi
12233	if test x$pch2 != x; then
12234		7595
12235	cat >>confdefs.h <<_ACEOF	7596	LIBS="$save_LIBS"
12236	#define PTYCHAR2 "$pch2"
12237	_ACEOF
12238		7597
12239	fi	7598	else
		7599	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7600	$as_echo "no" >&6; }
		7601	:
		7602	fi
12240		7603
12241	if test x$support_xft = xyes; then	7604	fi
12242	LIBS="$LIBS `pkg-config xft --libs`"
12243	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
12244		7605
		7606	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
12245		7607
12246	for ac_header in X11/Xft/Xft.h	7608	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7609	$as_echo_n "checking for fontconfig xft... " >&6; }
		7610	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7611	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7612	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7613
		7614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7615	$as_echo "ok" >&6; }
		7616
		7617	X_LIBS="$XFT_LIBS $X_LIBS"
		7618	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7619
		7620	else
		7621	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7622	$as_echo "no" >&6; }
		7623
		7624	# Extract the first word of "xft-config", so it can be a program name with args.
		7625	set dummy xft-config; ac_word=$2
		7626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7627	$as_echo_n "checking for $ac_word... " >&6; }
		7628	if ${ac_cv_path_XFT_CONFIG+:} false; then :
		7629	$as_echo_n "(cached) " >&6
		7630	else
		7631	case $XFT_CONFIG in
		7632	[\\/]* \| ?:[\\/]*)
		7633	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7634	;;
		7635	*)
		7636	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7637	for as_dir in $PATH
12247	do	7638	do
		7639	IFS=$as_save_IFS
		7640	test -z "$as_dir" && as_dir=.
		7641	for ac_exec_ext in '' $ac_executable_extensions; do
		7642	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7643	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7644	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7645	break 2
		7646	fi
		7647	done
		7648	done
		7649	IFS=$as_save_IFS
		7650
		7651	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7652	;;
		7653	esac
		7654	fi
		7655	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7656	if test -n "$XFT_CONFIG"; then
		7657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7658	$as_echo "$XFT_CONFIG" >&6; }
		7659	else
		7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7661	$as_echo "no" >&6; }
		7662	fi
		7663
		7664
		7665	if test $XFT_CONFIG != no; then
		7666	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7667	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7668	fi
		7669
		7670	fi
		7671
		7672
		7673	save_LIBS="$LIBS"
		7674	LIBS="$LIBS $X_LIBS"
		7675	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7676	do :
12248	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7677	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7678	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12249	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7679	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12250	echo "$as_me:$LINENO: checking for $ac_header" >&5	7680	cat >>confdefs.h <<_ACEOF
12251	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7681	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7682	_ACEOF
		7683
		7684	else
		7685	support_xft=no
		7686	fi
		7687
		7688	done
		7689
		7690	for ac_func in XftDrawString32 FcPatternGet
		7691	do :
		7692	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7693	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12252	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7694	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12253	echo $ECHO_N "(cached) $ECHO_C" >&6	7695	cat >>confdefs.h <<_ACEOF
12254	fi	7696	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12255	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12256	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12257	else
12258	# Is the header compilable?
12259	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12260	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12261	cat >conftest.$ac_ext <<_ACEOF
12262	/* confdefs.h. */
12263	_ACEOF	7697	_ACEOF
		7698
		7699	else
		7700	support_xft=no
		7701	fi
		7702	done
		7703
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	$as_echo "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	$as_echo_n "checking for Render >= 0.11... " >&6; }
12264	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12265	cat >>conftest.$ac_ext <<_ACEOF
12266	/* end confdefs.h. */	7717	/* end confdefs.h. */
12267	$ac_includes_default
12268	#include <$ac_header>
12269	_ACEOF
12270	rm -f conftest.$ac_objext
12271	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12272	(eval $ac_compile) 2>conftest.er1
12273	ac_status=$?
12274	grep -v '^ *+' conftest.er1 >conftest.err
12275	rm -f conftest.er1
12276	cat conftest.err >&5
12277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12278	(exit $ac_status); } &&
12279	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12281	(eval $ac_try) 2>&5
12282	ac_status=$?
12283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12284	(exit $ac_status); }; } &&
12285	{ ac_try='test -s conftest.$ac_objext'
12286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12287	(eval $ac_try) 2>&5
12288	ac_status=$?
12289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12290	(exit $ac_status); }; }; then
12291	ac_header_compiler=yes
12292	else
12293	echo "$as_me: failed program was:" >&5
12294	sed 's/^/\| /' conftest.$ac_ext >&5
12295		7718
12296	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
12297	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12298	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7721	error
12299	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12300	echo "${ECHO_T}$ac_header_compiler" >&6
12301
12302	# Is the header present?
12303	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12304	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12305	cat >conftest.$ac_ext <<_ACEOF
12306	/* confdefs.h. */
12307	_ACEOF
12308	cat confdefs.h >>conftest.$ac_ext
12309	cat >>conftest.$ac_ext <<_ACEOF
12310	/* end confdefs.h. */
12311	#include <$ac_header>
12312	_ACEOF
12313	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12314	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12315	ac_status=$?
12316	grep -v '^ *+' conftest.er1 >conftest.err
12317	rm -f conftest.er1
12318	cat conftest.err >&5
12319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12320	(exit $ac_status); } >/dev/null; then
12321	if test -s conftest.err; then
12322	ac_cpp_err=$ac_cxx_preproc_warn_flag
12323	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12324	else
12325	ac_cpp_err=
12326	fi
12327	else
12328	ac_cpp_err=yes
12329	fi
12330	if test -z "$ac_cpp_err"; then
12331	ac_header_preproc=yes
12332	else
12333	echo "$as_me: failed program was:" >&5
12334	sed 's/^/\| /' conftest.$ac_ext >&5
12335
12336	ac_header_preproc=no
12337	fi
12338	rm -f conftest.err conftest.$ac_ext
12339	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12340	echo "${ECHO_T}$ac_header_preproc" >&6
12341
12342	# So? What about this header?
12343	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12344	yes:no: )
12345	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12346	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12347	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12348	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12349	ac_header_preproc=yes
12350	;;
12351	no:yes:* )
12352	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12353	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12354	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12355	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12356	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12357	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12358	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12359	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12361	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12362	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12363	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12364	(
12365	cat <<\_ASBOX
12366	## ------------------------------------------ ##
12367	## Report this to the AC_PACKAGE_NAME lists. ##
12368	## ------------------------------------------ ##
12369	_ASBOX
12370	) \|
12371	sed "s/^/$as_me: WARNING: /" >&2
12372	;;
12373	esac
12374	echo "$as_me:$LINENO: checking for $ac_header" >&5
12375	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12376	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12377	echo $ECHO_N "(cached) $ECHO_C" >&6
12378	else
12379	eval "$as_ac_Header=\$ac_header_preproc"
12380	fi
12381	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12382	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12383
12384	fi
12385	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12386	cat >>confdefs.h <<_ACEOF
12387	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12388	_ACEOF
12389
12390	else
12391	support_xft=no
12392	fi
12393
12394	done
12395
12396
12397	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12398	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12399	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12400	echo $ECHO_N "(cached) $ECHO_C" >&6
12401	else
12402	ac_check_lib_save_LIBS=$LIBS
12403	LIBS="-lXft $LIBS"
12404	cat >conftest.$ac_ext <<_ACEOF
12405	/* confdefs.h. */
12406	_ACEOF
12407	cat confdefs.h >>conftest.$ac_ext
12408	cat >>conftest.$ac_ext <<_ACEOF
12409	/* end confdefs.h. */
12410
12411	/* Override any gcc2 internal prototype to avoid an error. */
12412	#ifdef __cplusplus
12413	extern "C"
12414	#endif	7722	#endif
12415	/* We use char because int might match the return type of a gcc2	7723
12416	builtin and then its argument prototype would still apply. */
12417	char XftDrawString32 ();
12418	int	7724	int
12419	main ()	7725	main ()
12420	{	7726	{
12421	XftDrawString32 ();	7727
12422	;	7728	;
12423	return 0;	7729	return 0;
12424	}	7730	}
12425	_ACEOF	7731	_ACEOF
		7732	if ac_fn_cxx_try_compile "$LINENO"; then :
		7733
		7734	else
		7735	support_image=no
		7736	fi
12426	rm -f conftest.$ac_objext conftest$ac_exeext	7737	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12427	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12428	(eval $ac_link) 2>conftest.er1
12429	ac_status=$?
12430	grep -v '^ *+' conftest.er1 >conftest.err
12431	rm -f conftest.er1
12432	cat conftest.err >&5
12433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12434	(exit $ac_status); } &&
12435	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12437	(eval $ac_try) 2>&5
12438	ac_status=$?
12439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12440	(exit $ac_status); }; } &&
12441	{ ac_try='test -s conftest$ac_exeext'
12442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12443	(eval $ac_try) 2>&5
12444	ac_status=$?
12445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12446	(exit $ac_status); }; }; then
12447	ac_cv_lib_Xft_XftDrawString32=yes
12448	else
12449	echo "$as_me: failed program was:" >&5
12450	sed 's/^/\| /' conftest.$ac_ext >&5
12451
12452	ac_cv_lib_Xft_XftDrawString32=no
12453	fi
12454	rm -f conftest.err conftest.$ac_objext \
12455	conftest$ac_exeext conftest.$ac_ext
12456	LIBS=$ac_check_lib_save_LIBS
12457	fi
12458	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12459	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12460	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12461	cat >>confdefs.h <<_ACEOF
12462	#define HAVE_LIBXFT 1
12463	_ACEOF
12464
12465	LIBS="-lXft $LIBS"
12466
12467	else
12468	support_xft=no
12469	fi
12470
12471
12472	if test x$support_xft = xyes; then	7738	if test x$support_image = xyes; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7740	$as_echo "ok" >&6; }
		7741	LIBS="$LIBS -lm"
12473		7742
12474	cat >>confdefs.h <<\_ACEOF	7743	$as_echo "#define XRENDER 1" >>confdefs.h
12475	#define XFT 1
12476	_ACEOF
12477		7744
		7745
		7746	if test x$support_inheritpixmap = xyes; then
		7747
		7748	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7749
12478	fi	7750	fi
		7751	else
		7752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7753	$as_echo "no" >&6; }
		7754	fi
12479	fi	7755	fi
		7756
12480	if test x$support_styles = xyes; then	7757	if test x$support_styles = xyes; then
12481		7758
12482	cat >>confdefs.h <<\_ACEOF	7759	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
12483	#define ENABLE_STYLES 1
12484	_ACEOF
12485		7760
12486	fi	7761	fi
12487	if test x$support_iso14755 = xyes; then	7762	if test x$support_iso14755 = xyes; then
12488		7763
12489	cat >>confdefs.h <<\_ACEOF	7764	$as_echo "#define ISO_14755 1" >>confdefs.h
12490	#define ISO_14755 1
12491	_ACEOF
12492		7765
12493	fi	7766	fi
12494	if test x$support_8bitctrls = xyes; then	7767	if test x$support_8bitctrls = xyes; then
12495		7768
12496	cat >>confdefs.h <<\_ACEOF	7769	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12497	#define EIGHT_BIT_CONTROLS 1
12498	_ACEOF
12499		7770
12500	fi	7771	fi
12501	if test x$support_fading = xyes; then	7772	if test x$support_fading = xyes; then
12502		7773
12503	cat >>confdefs.h <<\_ACEOF	7774	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
12504	#define OFF_FOCUS_FADING 1
12505	_ACEOF
12506
12507	fi
12508	if test x$support_tinting = xyes; then
12509
12510	cat >>confdefs.h <<\_ACEOF
12511	#define TINTING 1
12512	_ACEOF
12513
12514	fi
12515	if test x$support_inheritpixmap = xyes; then
12516
12517	cat >>confdefs.h <<\_ACEOF
12518	#define TRANSPARENT 1
12519	_ACEOF
12520		7775
12521	fi	7776	fi
12522	if test x$support_keepscrolling = xno; then	7777	if test x$support_keepscrolling = xno; then
12523		7778
12524	cat >>confdefs.h <<\_ACEOF
12525	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7779	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12526	_ACEOF
12527		7780
12528	fi	7781	fi
12529	if test x$support_selectionscrolling = xyes; then	7782	if test x$support_selectionscrolling = xyes; then
12530		7783
12531	cat >>confdefs.h <<\_ACEOF	7784	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
12532	#define SELECTION_SCROLLING 1
12533	_ACEOF
12534		7785
12535	fi	7786	fi
12536	if test x$support_frills = xyes; then	7787	if test x$support_frills = xyes; then
12537		7788
12538	cat >>confdefs.h <<\_ACEOF	7789	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
12539	#define ENABLE_FRILLS 1
12540	_ACEOF
12541
12542	fi
12543	if test x$support_24bit = xyes; then
12544
12545	cat >>confdefs.h <<\_ACEOF
12546	#define PREFER_24BIT 1
12547	_ACEOF
12548		7790
12549	fi	7791	fi
12550	if test x$support_mousewheel = xyes; then	7792	if test x$support_mousewheel = xyes; then
12551		7793
12552	cat >>confdefs.h <<\_ACEOF	7794	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
12553	#define MOUSE_WHEEL 1
12554	_ACEOF
12555		7795
12556	fi	7796	fi
12557	if test x$support_mouseslipwheel = xyes; then	7797	if test x$support_mouseslipwheel = xyes; then
12558		7798
12559	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12560	#define MOUSE_SLIP_WHEELING 1
12561	_ACEOF
12562		7800
12563	fi	7801	fi
12564	if test x$support_utmp = xyes; then
12565		7802
12566	cat >>confdefs.h <<\_ACEOF	7803	scrolltypes=plain
12567	#define UTMP_SUPPORT 1
12568	_ACEOF
12569		7804
12570	fi	7805	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12571	if test x$support_wtmp = xyes; then
12572		7806
12573	cat >>confdefs.h <<\_ACEOF
12574	#define WTMP_SUPPORT 1
12575	_ACEOF
12576		7807
12577	fi
12578	if test x$support_lastlog = xyes; then
12579
12580	cat >>confdefs.h <<\_ACEOF
12581	#define LASTLOG_SUPPORT 1
12582	_ACEOF
12583
12584	fi
12585	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12586	if test x$rxvt_cv_func_xlocale = xyes; then
12587
12588	cat >>confdefs.h <<\_ACEOF
12589	#define USE_XIM 1
12590	_ACEOF
12591
12592	fi
12593	fi
12594	if test x$support_xpm = xyes; then
12595
12596	cat >>confdefs.h <<\_ACEOF
12597	#define XPM_BACKGROUND 1
12598	_ACEOF
12599
12600	fi
12601	if test x$support_scroll_rxvt = xyes; then	7808	if test x$support_scroll_rxvt = xyes; then
12602		7809
12603	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
12604	#define RXVT_SCROLLBAR 1
12605	_ACEOF
12606		7811
12607	scrolltypes="rxvt"	7812	scrolltypes="$scrolltypes rxvt"
12608	fi	7813	fi
12609	if test x$support_scroll_next = xyes; then	7814	if test x$support_scroll_next = xyes; then
12610		7815
12611	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
12612	#define NEXT_SCROLLBAR 1
12613	_ACEOF
12614		7817
12615	scrolltypes="$scrolltypes next"	7818	scrolltypes="$scrolltypes next"
12616	fi	7819	fi
12617	if test x$support_scroll_xterm = xyes; then	7820	if test x$support_scroll_xterm = xyes; then
12618		7821
12619	cat >>confdefs.h <<\_ACEOF	7822	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
12620	#define XTERM_SCROLLBAR 1
12621	_ACEOF
12622		7823
12623	scrolltypes="$scrolltypes xterm"	7824	scrolltypes="$scrolltypes xterm"
12624	fi	7825	fi
12625	if test x$support_scroll_plain = xyes; then
12626
12627	cat >>confdefs.h <<\_ACEOF
12628	#define PLAIN_SCROLLBAR 1
12629	_ACEOF
12630
12631	scrolltypes="$scrolltypes plain"
12632	fi
12633	if test x$support_pointer_blank = xyes; then	7826	if test x$support_pointer_blank = xyes; then
12634		7827
12635	cat >>confdefs.h <<\_ACEOF	7828	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
12636	#define POINTER_BLANK 1
12637	_ACEOF
12638		7829
12639	fi	7830	fi
12640	if test x$support_text_blink = xyes; then	7831	if test x$support_text_blink = xyes; then
12641		7832
12642	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
12643	#define TEXT_BLINK 1
12644	_ACEOF
12645		7834
12646	fi	7835	fi
12647	if test x$support_unicode3 = xyes; then	7836	if test x$support_unicode3 = xyes; then
12648		7837
12649	cat >>confdefs.h <<\_ACEOF	7838	$as_echo "#define UNICODE_3 1" >>confdefs.h
12650	#define UNICODE_3 1
12651	_ACEOF
12652		7839
12653	fi	7840	fi
12654	if test x$support_combining = xyes; then	7841	if test x$support_combining = xyes; then
12655		7842
12656	cat >>confdefs.h <<\_ACEOF	7843	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
12657	#define ENABLE_COMBINING 1
12658	_ACEOF
12659		7844
12660	fi	7845	fi
12661	if test x$codesets = xall; then	7846	if test x$codesets = xall; then
12662	codesets=jp,jp-ext,kr,zh,zh-ext	7847	codesets=jp,jp-ext,kr,zh,zh-ext
12663	fi	7848	fi
12664		7849
12665	cat >>confdefs.h <<\_ACEOF	7850	$as_echo "#define ENCODING_EU 1" >>confdefs.h
12666	#define ENCODING_EU 1
12667	_ACEOF
12668		7851
12669		7852
12670	cat >>confdefs.h <<\_ACEOF	7853	$as_echo "#define ENCODING_VN 1" >>confdefs.h
12671	#define ENCODING_VN 1
12672	_ACEOF
12673		7854
12674	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7855	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12675	case "$codeset" in	7856	case "$codeset" in
12676	JP )	7857	JP )
12677	cat >>confdefs.h <<\_ACEOF	7858	$as_echo "#define ENCODING_JP 1" >>confdefs.h
12678	#define ENCODING_JP 1
12679	_ACEOF
12680	;;	7859	;;
12681	JP_EXT )	7860	JP_EXT )
12682	cat >>confdefs.h <<\_ACEOF	7861	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
12683	#define ENCODING_JP_EXT 1
12684	_ACEOF
12685	;;	7862	;;
12686	KR )	7863	KR )
12687	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_KR 1" >>confdefs.h
12688	#define ENCODING_KR 1
12689	_ACEOF
12690	;;	7865	;;
12691	ZH )	7866	ZH )
12692	cat >>confdefs.h <<\_ACEOF	7867	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
12693	#define ENCODING_ZH 1
12694	_ACEOF
12695	;;	7868	;;
12696	ZH_EXT )	7869	ZH_EXT )
12697	cat >>confdefs.h <<\_ACEOF	7870	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
12698	#define ENCODING_ZH_EXT 1
12699	_ACEOF
12700	;;	7871	;;
12701	esac	7872	esac
12702	done	7873	done
12703		7874
12704	IF_PERL=\#	7875	IF_PERL=\#
12705	if test x$support_perl = xyes; then	7876	if test x$support_perl = xyes; then
12706	# Extract the first word of "perl5", so it can be a program name with args.	7877	# Extract the first word of "perl5", so it can be a program name with args.
12707	set dummy perl5; ac_word=$2	7878	set dummy perl5; ac_word=$2
12708	echo "$as_me:$LINENO: checking for $ac_word" >&5	7879	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12709	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7880	$as_echo_n "checking for $ac_word... " >&6; }
12710	if test "${ac_cv_path_PERL+set}" = set; then	7881	if ${ac_cv_path_PERL+:} false; then :
12711	echo $ECHO_N "(cached) $ECHO_C" >&6	7882	$as_echo_n "(cached) " >&6
12712	else	7883	else
12713	case $PERL in	7884	case $PERL in
12714	[\\/]* \| ?:[\\/]*)	7885	[\\/]* \| ?:[\\/]*)
12715	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7886	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12716	;;	7887	;;
…		…
12718	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7889	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12719	for as_dir in $PATH	7890	for as_dir in $PATH
12720	do	7891	do
12721	IFS=$as_save_IFS	7892	IFS=$as_save_IFS
12722	test -z "$as_dir" && as_dir=.	7893	test -z "$as_dir" && as_dir=.
12723	for ac_exec_ext in '' $ac_executable_extensions; do	7894	for ac_exec_ext in '' $ac_executable_extensions; do
12724	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7895	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12725	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7896	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12726	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7897	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12727	break 2	7898	break 2
12728	fi	7899	fi
12729	done	7900	done
12730	done	7901	done
		7902	IFS=$as_save_IFS
12731		7903
		7904	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12732	;;	7905	;;
12733	esac	7906	esac
12734	fi	7907	fi
12735	PERL=$ac_cv_path_PERL	7908	PERL=$ac_cv_path_PERL
12736
12737	if test -n "$PERL"; then	7909	if test -n "$PERL"; then
12738	echo "$as_me:$LINENO: result: $PERL" >&5	7910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12739	echo "${ECHO_T}$PERL" >&6	7911	$as_echo "$PERL" >&6; }
12740	else	7912	else
12741	echo "$as_me:$LINENO: result: no" >&5	7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12742	echo "${ECHO_T}no" >&6	7914	$as_echo "no" >&6; }
12743	fi	7915	fi
12744		7916
12745	# Extract the first word of "perl", so it can be a program name with args.
12746	set dummy perl; ac_word=$2
12747	echo "$as_me:$LINENO: checking for $ac_word" >&5
12748	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12749	if test "${ac_cv_path_PERL+set}" = set; then
12750	echo $ECHO_N "(cached) $ECHO_C" >&6
12751	else
12752	case $PERL in
12753	[\\/]* \| ?:[\\/]*)
12754	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12755	;;
12756	*)
12757	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12758	for as_dir in $PATH
12759	do
12760	IFS=$as_save_IFS
12761	test -z "$as_dir" && as_dir=.
12762	for ac_exec_ext in '' $ac_executable_extensions; do
12763	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12764	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12765	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12766	break 2
12767	fi
12768	done
12769	done
12770		7917
12771	;;
12772	esac
12773	fi
12774	PERL=$ac_cv_path_PERL
12775		7918
12776	if test -n "$PERL"; then
12777	echo "$as_me:$LINENO: result: $PERL" >&5
12778	echo "${ECHO_T}$PERL" >&6
12779	else
12780	echo "$as_me:$LINENO: result: no" >&5
12781	echo "${ECHO_T}no" >&6
12782	fi
12783
12784
12785	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12786	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7920	$as_echo_n "checking for $PERL suitability... " >&6; }
12787	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7921	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12788		7922
12789	save_CXXFLAGS="$CXXFLAGS"	7923	save_CXXFLAGS="$CXXFLAGS"
12790	save_LIBS="$LIBS"	7924	save_LIBS="$LIBS"
12791	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7925	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12792	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7926	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12793	cat >conftest.$ac_ext <<_ACEOF
12794	/* confdefs.h. */
12795	_ACEOF
12796	cat confdefs.h >>conftest.$ac_ext	7927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12797	cat >>conftest.$ac_ext <<_ACEOF
12798	/* end confdefs.h. */	7928	/* end confdefs.h. */
12799		7929
12800	#include <EXTERN.h>	7930	#include <EXTERN.h>
12801	#include <perl.h>	7931	#include <perl.h>
12802	#include <XSUB.h>	7932	#include <XSUB.h>
…		…
12809		7939
12810	;	7940	;
12811	return 0;	7941	return 0;
12812	}	7942	}
12813	_ACEOF	7943	_ACEOF
12814	rm -f conftest.$ac_objext conftest$ac_exeext	7944	if ac_fn_cxx_try_link "$LINENO"; then :
12815	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12816	(eval $ac_link) 2>conftest.er1
12817	ac_status=$?
12818	grep -v '^ *+' conftest.er1 >conftest.err
12819	rm -f conftest.er1
12820	cat conftest.err >&5
12821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12822	(exit $ac_status); } &&
12823	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12825	(eval $ac_try) 2>&5
12826	ac_status=$?
12827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12828	(exit $ac_status); }; } &&
12829	{ ac_try='test -s conftest$ac_exeext'
12830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12831	(eval $ac_try) 2>&5
12832	ac_status=$?
12833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12834	(exit $ac_status); }; }; then
12835	rxvt_perl_link=yes	7945	rxvt_perl_link=yes
12836	else	7946	else
12837	echo "$as_me: failed program was:" >&5
12838	sed 's/^/\| /' conftest.$ac_ext >&5
12839
12840	rxvt_perl_link=no	7947	rxvt_perl_link=no
12841	fi	7948	fi
12842	rm -f conftest.err conftest.$ac_objext \	7949	rm -f core conftest.err conftest.$ac_objext \
12843	conftest$ac_exeext conftest.$ac_ext	7950	conftest$ac_exeext conftest.$ac_ext
12844	CXXFLAGS="$save_CXXFLAGS"	7951	CXXFLAGS="$save_CXXFLAGS"
12845	LIBS="$save_LIBS"	7952	LIBS="$save_LIBS"
12846		7953
12847	if test x$rxvt_perl_link = xyes; then	7954	if test x$rxvt_perl_link = xyes; then
12848	echo "$as_me:$LINENO: result: ok" >&5	7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12849	echo "${ECHO_T}ok" >&6	7956	$as_echo "ok" >&6; }
12850		7957
12851	cat >>confdefs.h <<\_ACEOF	7958	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
12852	#define ENABLE_PERL 1
12853	_ACEOF
12854		7959
12855	IF_PERL=	7960	IF_PERL=
12856	PERL_O=rxvtperl.o	7961	PERL_O=rxvtperl.o
12857	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7962	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12858	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7963	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12859	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7964	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12860	else	7965	else
12861	support_perl=no	7966	as_fn_error $? "no, unable to link" "$LINENO" 5
12862	echo "$as_me:$LINENO: result: no, unable to link" >&5
12863	echo "${ECHO_T}no, unable to link" >&6
12864	fi	7967	fi
12865	else	7968	else
12866	{ { echo "$as_me:$LINENO: error: no working perl found" >&5	7969	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12867	echo "$as_me: error: no working perl found" >&2;}
12868	{ (exit or perl not version >= 5.8); exit or perl not version >= 5.8; }; }
12869	support_perl=no
12870	fi	7970	fi
12871	fi	7971	fi
12872		7972
12873		7973
12874		7974
12875		7975
12876		7976
12877		7977
12878		7978
12879	if test x$support_perl = xyes; then
12880	support_frills=yes
12881	fi
12882		7979
12883		7980	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12884	CFLAGS=${CFLAGS--O}
12885	LDFLAGS=${LDFLAGS--O}
12886
12887	CPPFLAGS="$CPPFLAGS"
12888
12889
12890
12891
12892
12893
12894
12895	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12896	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12897	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12898	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12899	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12900	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12901	fi
12902
12903
12904
12905
12906
12907	test "$program_prefix" != NONE &&
12908	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12909	# Use a double $ so make ignores it.
12910	test "$program_suffix" != NONE &&
12911	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12912	# Double any \ or $. echo might interpret backslashes.
12913	# By default was `s,x,x', remove it if useless.
12914	cat <<\_ACEOF >conftest.sed
12915	s/[\\$]/&&/g;s/;s,x,x,$//
12916	_ACEOF
12917	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12918	rm conftest.sed
12919
12920
12921
12922
12923
12924	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12925	include_stdint_h="#include <stdint.h>"
12926	else
12927	include_stdint_h="/* #include <stdint.h> */"
12928	fi
12929	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12930	include_stdarg_h="#include <cstdarg>"
12931	else
12932	include_stdarg_h="/* #include <cstdarg> */"
12933	fi
12934	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12935	include_stdlib_h="#include <cstdlib>"
12936	else
12937	include_stdlib_h="/* #include <cstdlib> */"
12938	fi
12939	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12940	include_unistd_h="#include <unistd.h>"
12941	else
12942	include_unistd_h="/* #include <unistd.h> */"
12943	fi
12944	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12945	include_string_h="#include <cstring>"
12946	else
12947	include_string_h="/* #include <cstring> */"
12948	fi
12949	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12950	include_fcntl_h="#include <fcntl.h>"
12951	else
12952	include_fcntl_h="/* #include <fcntl.h> */"
12953	fi
12954	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12955	include_util_h="#include <util.h>"
12956	else
12957	include_util_h="/* #include <util.h> */"
12958	fi
12959	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12960	include_assert_h="#include <assert.h>"
12961	else
12962	include_assert_h="/* #include <assert.h> */"
12963	fi
12964	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12965	include_sys_ioctl_h="#include <sys/ioctl.h>"
12966	else
12967	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12968	fi
12969	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12970	include_sys_select_h="#include <sys/select.h>"
12971	else
12972	include_sys_select_h="/* #include <sys/select.h> */"
12973	fi
12974	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12975	include_sys_strredir_h="#include <sys/strredir.h>"
12976	else
12977	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12978	fi
12979	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12980	include_sys_time_h="#include <sys/time.h>"
12981	else
12982	include_sys_time_h="/* #include <sys/time.h> */"
12983	fi
12984	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12985	include_time_h="#include <time.h>"
12986	else
12987	include_time_h="/* #include <time.h> */"
12988	fi
12989
12990	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12991		7981
12992	cat >confcache <<\_ACEOF	7982	cat >confcache <<\_ACEOF
12993	# This file is a shell script that caches the results of configure	7983	# This file is a shell script that caches the results of configure
12994	# tests run on this system so they can be shared between configure	7984	# tests run on this system so they can be shared between configure
12995	# scripts and configure runs, see configure's option --config-cache.	7985	# scripts and configure runs, see configure's option --config-cache.
…		…
13005		7995
13006	_ACEOF	7996	_ACEOF
13007		7997
13008	# The following way of writing the cache mishandles newlines in values,	7998	# The following way of writing the cache mishandles newlines in values,
13009	# but we know of no workaround that is simple, portable, and efficient.	7999	# but we know of no workaround that is simple, portable, and efficient.
13010	# So, don't put newlines in cache variables' values.	8000	# So, we kill variables containing newlines.
13011	# Ultrix sh set writes to stderr and can't be redirected directly,	8001	# Ultrix sh set writes to stderr and can't be redirected directly,
13012	# and sets the high bit in the cache file unless we assign to the vars.	8002	# and sets the high bit in the cache file unless we assign to the vars.
13013	{	8003	(
		8004	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8005	eval ac_val=\$$ac_var
		8006	case $ac_val in #(
		8007	${as_nl})
		8008	case $ac_var in #(
		8009	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8010	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8011	esac
		8012	case $ac_var in #(
		8013	_ \| IFS \| as_nl) ;; #(
		8014	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8015	*) { eval $ac_var=; unset $ac_var;} ;;
		8016	esac ;;
		8017	esac
		8018	done
		8019
13014	(set) 2>&1 \|	8020	(set) 2>&1 \|
13015	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8021	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13016	ac_space=\ )	8022	${as_nl}ac_space=\ )
13017	# `set' does not quote correctly, so add quotes (double-quote	8023	# `set' does not quote correctly, so add quotes: double-quote
13018	# substitution turns \\\\ into \\, and sed turns \\ into \).	8024	# substitution turns \\\\ into \\, and sed turns \\ into \.
13019	sed -n \	8025	sed -n \
13020	"s/'/'\\\\''/g;	8026	"s/'/'\\\\''/g;
13021	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8027	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13022	;;	8028	;; #(
13023	*)	8029	*)
13024	# `set' quotes correctly as required by POSIX, so do not add quotes.	8030	# `set' quotes correctly as required by POSIX, so do not add quotes.
13025	sed -n \	8031	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13026	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13027	;;	8032	;;
13028	esac;	8033	esac \|
13029	} \|	8034	sort
		8035	) \|
13030	sed '	8036	sed '
		8037	/^ac_cv_env_/b end
13031	t clear	8038	t clear
13032	: clear	8039	:clear
13033	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8040	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
13034	t end	8041	t end
13035	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8042	s/^$[^=]$=$.$$/\1=${\1=\2}/
13036	: end' >>confcache	8043	:end' >>confcache
13037	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8044	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13038	if test -w $cache_file; then	8045	if test -w "$cache_file"; then
13039	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8046	if test "x$cache_file" != "x/dev/null"; then
		8047	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8048	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8049	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13040	cat confcache >$cache_file	8050	cat confcache >"$cache_file"
		8051	else
		8052	case $cache_file in #(
		8053	/ \| ?:*)
		8054	mv -f confcache "$cache_file"$$ &&
		8055	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8056	*)
		8057	mv -f confcache "$cache_file" ;;
		8058	esac
		8059	fi
		8060	fi
13041	else	8061	else
		8062	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13042	echo "not updating unwritable cache $cache_file"	8063	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13043	fi	8064	fi
13044	fi	8065	fi
13045	rm -f confcache	8066	rm -f confcache
13046		8067
13047	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8068	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13048	# Let make expand exec_prefix.	8069	# Let make expand exec_prefix.
13049	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8070	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13050		8071
13051	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13052	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13053	# trailing colons and then remove the whole line if VPATH becomes empty
13054	# (actually we leave an empty line to preserve line numbers).
13055	if test "x$srcdir" = x.; then
13056	ac_vpsub='/^[ ]VPATH[ ]=/{
13057	s/:\$(srcdir):/:/;
13058	s/:\${srcdir}:/:/;
13059	s/:@srcdir@:/:/;
13060	s/^$[^=]=[ ]$:*/\1/;
13061	s/:*$//;
13062	s/^[^=]=[ ]$//;
13063	}'
13064	fi
13065
13066	DEFS=-DHAVE_CONFIG_H	8072	DEFS=-DHAVE_CONFIG_H
13067		8073
13068	ac_libobjs=	8074	ac_libobjs=
13069	ac_ltlibobjs=	8075	ac_ltlibobjs=
		8076	U=
13070	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8077	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13071	# 1. Remove the extension, and $U if already installed.	8078	# 1. Remove the extension, and $U if already installed.
13072	ac_i=`echo "$ac_i" \|
13073	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8079	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13074	# 2. Add them.	8080	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
13075	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8081	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13076	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8082	# will be set to the directory where LIBOBJS objects are built.
		8083	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8084	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13077	done	8085	done
13078	LIBOBJS=$ac_libobjs	8086	LIBOBJS=$ac_libobjs
13079		8087
13080	LTLIBOBJS=$ac_ltlibobjs	8088	LTLIBOBJS=$ac_ltlibobjs
13081		8089
13082		8090
13083		8091
13084	: ${CONFIG_STATUS=./config.status}	8092	: "${CONFIG_STATUS=./config.status}"
		8093	ac_write_fail=0
13085	ac_clean_files_save=$ac_clean_files	8094	ac_clean_files_save=$ac_clean_files
13086	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8095	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13087	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8096	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13088	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8097	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13089	cat >$CONFIG_STATUS <<_ACEOF	8098	as_write_fail=0
		8099	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13090	#! $SHELL	8100	#! $SHELL
13091	# Generated by $as_me.	8101	# Generated by $as_me.
13092	# Run this file to recreate the current configuration.	8102	# Run this file to recreate the current configuration.
13093	# Compiler output produced by configure, useful for debugging	8103	# Compiler output produced by configure, useful for debugging
13094	# configure, is in config.log if it exists.	8104	# configure, is in config.log if it exists.
13095		8105
13096	debug=false	8106	debug=false
13097	ac_cs_recheck=false	8107	ac_cs_recheck=false
13098	ac_cs_silent=false	8108	ac_cs_silent=false
		8109
13099	SHELL=\${CONFIG_SHELL-$SHELL}	8110	SHELL=\${CONFIG_SHELL-$SHELL}
		8111	export SHELL
13100	_ACEOF	8112	_ASEOF
13101		8113	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13102	cat >>$CONFIG_STATUS <<\_ACEOF
13103	## --------------------- ##	8114	## -------------------- ##
13104	## M4sh Initialization. ##	8115	## M4sh Initialization. ##
13105	## --------------------- ##	8116	## -------------------- ##
13106		8117
13107	# Be Bourne compatible	8118	# Be more Bourne compatible
		8119	DUALCASE=1; export DUALCASE # for MKS sh
13108	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8120	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13109	emulate sh	8121	emulate sh
13110	NULLCMD=:	8122	NULLCMD=:
13111	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8123	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13112	# is contrary to our usage. Disable this feature.	8124	# is contrary to our usage. Disable this feature.
13113	alias -g '${1+"$@"}'='"$@"'	8125	alias -g '${1+"$@"}'='"$@"'
13114	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8126	setopt NO_GLOB_SUBST
		8127	else
		8128	case `(set -o) 2>/dev/null` in #(
		8129	posix) :
13115	set -o posix	8130	set -o posix ;; #(
		8131	*) :
		8132	;;
		8133	esac
13116	fi	8134	fi
13117	DUALCASE=1; export DUALCASE # for MKS sh
13118		8135
13119	# Support unset when possible.	8136
13120	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8137	as_nl='
13121	as_unset=unset	8138	'
		8139	export as_nl
		8140	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8141	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8142	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8143	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8144	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8145	# but without wasting forks for bash or zsh.
		8146	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8147	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8148	as_echo='print -r --'
		8149	as_echo_n='print -rn --'
		8150	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8151	as_echo='printf %s\n'
		8152	as_echo_n='printf %s'
		8153	else
		8154	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8155	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8156	as_echo_n='/usr/ucb/echo -n'
13122	else	8157	else
13123	as_unset=false	8158	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8159	as_echo_n_body='eval
		8160	arg=$1;
		8161	case $arg in #(
		8162	"$as_nl")
		8163	expr "X$arg" : "X\$.*\$$as_nl";
		8164	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8165	esac;
		8166	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8167	'
		8168	export as_echo_n_body
		8169	as_echo_n='sh -c $as_echo_n_body as_echo'
		8170	fi
		8171	export as_echo_body
		8172	as_echo='sh -c $as_echo_body as_echo'
13124	fi	8173	fi
13125		8174
		8175	# The user is always right.
		8176	if test "${PATH_SEPARATOR+set}" != set; then
		8177	PATH_SEPARATOR=:
		8178	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8179	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8180	PATH_SEPARATOR=';'
		8181	}
		8182	fi
13126		8183
13127	# Work around bugs in pre-3.0 UWIN ksh.	8184
13128	$as_unset ENV MAIL MAILPATH	8185	# IFS
		8186	# We need space, tab and new line, in precisely that order. Quoting is
		8187	# there to prevent editors from complaining about space-tab.
		8188	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8189	# splitting by setting IFS to empty value.)
		8190	IFS=" "" $as_nl"
		8191
		8192	# Find who we are. Look in the path if we contain no directory separator.
		8193	as_myself=
		8194	case $0 in #((
		8195	[\\/] ) as_myself=$0 ;;
		8196	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8197	for as_dir in $PATH
		8198	do
		8199	IFS=$as_save_IFS
		8200	test -z "$as_dir" && as_dir=.
		8201	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8202	done
		8203	IFS=$as_save_IFS
		8204
		8205	;;
		8206	esac
		8207	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8208	# in which case we are not to be found in the path.
		8209	if test "x$as_myself" = x; then
		8210	as_myself=$0
		8211	fi
		8212	if test ! -f "$as_myself"; then
		8213	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8214	exit 1
		8215	fi
		8216
		8217	# Unset variables that we do not need and which cause bugs (e.g. in
		8218	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8219	# suppresses any "Segmentation fault" message there. '((' could
		8220	# trigger a bug in pdksh 5.2.14.
		8221	for as_var in BASH_ENV ENV MAIL MAILPATH
		8222	do eval test x\${$as_var+set} = xset \
		8223	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8224	done
13129	PS1='$ '	8225	PS1='$ '
13130	PS2='> '	8226	PS2='> '
13131	PS4='+ '	8227	PS4='+ '
13132		8228
13133	# NLS nuisances.	8229	# NLS nuisances.
13134	for as_var in \	8230	LC_ALL=C
13135	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8231	export LC_ALL
13136	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8232	LANGUAGE=C
13137	LC_TELEPHONE LC_TIME	8233	export LANGUAGE
13138	do	8234
13139	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8235	# CDPATH.
13140	eval $as_var=C; export $as_var	8236	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8237
		8238
		8239	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8240	# ----------------------------------------
		8241	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8242	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8243	# script with STATUS, using 1 if that was 0.
		8244	as_fn_error ()
		8245	{
		8246	as_status=$1; test $as_status -eq 0 && as_status=1
		8247	if test "$4"; then
		8248	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8249	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8250	fi
		8251	$as_echo "$as_me: error: $2" >&2
		8252	as_fn_exit $as_status
		8253	} # as_fn_error
		8254
		8255
		8256	# as_fn_set_status STATUS
		8257	# -----------------------
		8258	# Set $? to STATUS, without forking.
		8259	as_fn_set_status ()
		8260	{
		8261	return $1
		8262	} # as_fn_set_status
		8263
		8264	# as_fn_exit STATUS
		8265	# -----------------
		8266	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8267	as_fn_exit ()
		8268	{
		8269	set +e
		8270	as_fn_set_status $1
		8271	exit $1
		8272	} # as_fn_exit
		8273
		8274	# as_fn_unset VAR
		8275	# ---------------
		8276	# Portably unset VAR.
		8277	as_fn_unset ()
		8278	{
		8279	{ eval $1=; unset $1;}
		8280	}
		8281	as_unset=as_fn_unset
		8282	# as_fn_append VAR VALUE
		8283	# ----------------------
		8284	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8285	# advantage of any shell optimizations that allow amortized linear growth over
		8286	# repeated appends, instead of the typical quadratic growth present in naive
		8287	# implementations.
		8288	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8289	eval 'as_fn_append ()
		8290	{
		8291	eval $1+=\$2
		8292	}'
13141	else	8293	else
13142	$as_unset $as_var	8294	as_fn_append ()
13143	fi	8295	{
13144	done	8296	eval $1=\$$1\$2
		8297	}
		8298	fi # as_fn_append
13145		8299
13146	# Required to use basename.	8300	# as_fn_arith ARG...
		8301	# ------------------
		8302	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8303	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8304	# must be portable across $(()) and expr.
		8305	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8306	eval 'as_fn_arith ()
		8307	{
		8308	as_val=$(( $* ))
		8309	}'
		8310	else
		8311	as_fn_arith ()
		8312	{
		8313	as_val=`expr "$@" \|\| test $? -eq 1`
		8314	}
		8315	fi # as_fn_arith
		8316
		8317
13147	if expr a : '$a$' >/dev/null 2>&1; then	8318	if expr a : '$a$' >/dev/null 2>&1 &&
		8319	test "X`expr 00001 : '.*$...$'`" = X001; then
13148	as_expr=expr	8320	as_expr=expr
13149	else	8321	else
13150	as_expr=false	8322	as_expr=false
13151	fi	8323	fi
13152		8324
13153	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8325	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13154	as_basename=basename	8326	as_basename=basename
13155	else	8327	else
13156	as_basename=false	8328	as_basename=false
13157	fi	8329	fi
13158		8330
		8331	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8332	as_dirname=dirname
		8333	else
		8334	as_dirname=false
		8335	fi
13159		8336
13160	# Name of the executable.
13161	as_me=`$as_basename "$0" \|\|	8337	as_me=`$as_basename -- "$0" \|\|
13162	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8338	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13163	X"$0" : 'X$//$$' \\| \	8339	X"$0" : 'X$//$$' \\| \
13164	X"$0" : 'X$/$$' \\| \	8340	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13165	. : '$.$' 2>/dev/null \|\|
13166	echo X/"$0" \|	8341	$as_echo X/"$0" \|
13167	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8342	sed '/^.\/$[^/][^/]$\/*$/{
13168	/^X\/$\/\/$$/{ s//\1/; q; }	8343	s//\1/
13169	/^X\/$\/$.*/{ s//\1/; q; }	8344	q
		8345	}
		8346	/^X\/$\/\/$$/{
		8347	s//\1/
		8348	q
		8349	}
		8350	/^X\/$\/$.*/{
		8351	s//\1/
		8352	q
		8353	}
13170	s/.*/./; q'`	8354	s/.*/./; q'`
13171		8355
13172
13173	# PATH needs CR, and LINENO needs CR and PATH.
13174	# Avoid depending upon Character Ranges.	8356	# Avoid depending upon Character Ranges.
13175	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8357	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13176	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8358	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13177	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8359	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13178	as_cr_digits='0123456789'	8360	as_cr_digits='0123456789'
13179	as_cr_alnum=$as_cr_Letters$as_cr_digits	8361	as_cr_alnum=$as_cr_Letters$as_cr_digits
13180		8362
13181	# The user is always right.	8363	ECHO_C= ECHO_N= ECHO_T=
13182	if test "${PATH_SEPARATOR+set}" != set; then	8364	case `echo -n x` in #(((((
13183	echo "#! /bin/sh" >conf$$.sh	8365	-n*)
13184	echo "exit 0" >>conf$$.sh	8366	case `echo 'xy\c'` in
13185	chmod +x conf$$.sh	8367	c) ECHO_T=' ';; # ECHO_T is single tab character.
13186	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8368	xy) ECHO_C='\c';;
13187	PATH_SEPARATOR=';'	8369	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8370	ECHO_T=' ';;
		8371	esac;;
		8372	*)
		8373	ECHO_N='-n';;
		8374	esac
		8375
		8376	rm -f conf$$ conf$$.exe conf$$.file
		8377	if test -d conf$$.dir; then
		8378	rm -f conf$$.dir/conf$$.file
		8379	else
		8380	rm -f conf$$.dir
		8381	mkdir conf$$.dir 2>/dev/null
		8382	fi
		8383	if (echo >conf$$.file) 2>/dev/null; then
		8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8385	as_ln_s='ln -s'
		8386	# ... but there are two gotchas:
		8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8389	# In both cases, we have to default to `cp -pR'.
		8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8391	as_ln_s='cp -pR'
		8392	elif ln conf$$.file conf$$ 2>/dev/null; then
		8393	as_ln_s=ln
13188	else	8394	else
13189	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
13190	fi	8396	fi
13191	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
13192	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
13193		8402
13194		8403
13195	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
13196	as_lineno_2=$LINENO	8405	# -------------
13197	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
13198	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
13199	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
13200	# Find who we are. Look in the path if we contain no path at all
13201	# relative or not.
13202	case $0 in
13203	[\\/] ) as_myself=$0 ;;
13204	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13205	for as_dir in $PATH
13206	do
13207	IFS=$as_save_IFS
13208	test -z "$as_dir" && as_dir=.
13209	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13210	done
13211		8409
13212	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
13213	esac	8412	esac
13214	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13215	# in which case we are not to be found in the path.	8414	as_dirs=
13216	if test "x$as_myself" = x; then	8415	while :; do
13217	as_myself=$0
13218	fi
13219	if test ! -f "$as_myself"; then
13220	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13221	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13222	{ (exit 1); exit 1; }; }
13223	fi
13224	case $CONFIG_SHELL in
13225	'')
13226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13227	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13228	do
13229	IFS=$as_save_IFS
13230	test -z "$as_dir" && as_dir=.
13231	for as_base in sh bash ksh sh5; do
13232	case $as_dir in	8416	case $as_dir in #(
13233	/*)	8417	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13234	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
13235	as_lineno_1=$LINENO	8419	esac
13236	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
13237	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
13238	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13239	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
13240	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
13241	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13242	CONFIG_SHELL=$as_dir/$as_base	8426	$as_echo X"$as_dir" \|
13243	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13244	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
13245	fi;;	8429	q
13246	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
13247	done	8445	done
13248	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13249	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13250	esac
13251		8448
13252	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13253	# uniformly replaced by the line number. The first 'sed' inserts a
13254	# line-number line before each line; the second 'sed' does the real
13255	# work. The second script uses 'N' to pair each line-number line
13256	# with the numbered line, and appends trailing '-' during
13257	# substitution so that $LINENO is not a special case at line end.
13258	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13259	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13260	sed '=' <$as_myself \|
13261	sed '
13262	N
13263	s,$,-,
13264	: loop
13265	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13266	t loop
13267	s,-$,,
13268	s,^['$as_cr_digits']*\n,,
13269	' >$as_me.lineno &&
13270	chmod +x $as_me.lineno \|\|
13271	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13272	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13273	{ (exit 1); exit 1; }; }
13274		8449
13275	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
13276	# (the dirname of $[0] is not the place where we might find the
13277	# original and so on. Autoconf is especially sensible to this).
13278	. ./$as_me.lineno
13279	# Exit status is that of the last command.
13280	exit
13281	}
13282
13283
13284	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13285	c,-n*) ECHO_N= ECHO_C='
13286	' ECHO_T=' ' ;;
13287	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13288	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13289	esac
13290
13291	if expr a : '$a$' >/dev/null 2>&1; then
13292	as_expr=expr
13293	else
13294	as_expr=false
13295	fi
13296
13297	rm -f conf$$ conf$$.exe conf$$.file
13298	echo >conf$$.file
13299	if ln -s conf$$.file conf$$ 2>/dev/null; then
13300	# We could just check for DJGPP; but this test a) works b) is more generic
13301	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13302	if test -f conf$$.exe; then
13303	# Don't use ln at all; we don't have any links
13304	as_ln_s='cp -p'
13305	else
13306	as_ln_s='ln -s'
13307	fi
13308	elif ln conf$$.file conf$$ 2>/dev/null; then
13309	as_ln_s=ln
13310	else
13311	as_ln_s='cp -p'
13312	fi
13313	rm -f conf$$ conf$$.exe conf$$.file
13314
13315	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
13316	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
13317	else	8453	else
13318	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
13319	as_mkdir_p=false	8455	as_mkdir_p=false
13320	fi	8456	fi
13321		8457
13322	as_executable_p="test -f"	8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
13323		8468
13324	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
13325	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13326		8471
13327	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
13328	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13329		8474
13330		8475
13331	# IFS
13332	# We need space, tab and new line, in precisely that order.
13333	as_nl='
13334	'
13335	IFS=" $as_nl"
13336
13337	# CDPATH.
13338	$as_unset CDPATH
13339
13340	exec 6>&1	8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13341		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13342	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8484	# Save the log message, to keep $0 and so on meaningful, and to
13343	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
13344	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
13345	exec 5>>config.log	8487	ac_log="
13346	{
13347	echo
13348	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13349	## Running $as_me. ##
13350	_ASBOX
13351	} >&5
13352	cat >&5 <<_CSEOF
13353
13354	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
13355	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.69. Invocation command line was
13356		8490
13357	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
13358	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
13359	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
13360	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
13361	$ $0 $@	8495	$ $0 $@
13362		8496
13363	_CSEOF
13364	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13365	echo >&5	8498	"
13366	_ACEOF
13367		8499
		8500	_ACEOF
		8501
		8502	case $ac_config_files in *"
		8503	") set x $ac_config_files; shift; ac_config_files=$;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13368	# Files that config.status was made for.	8512	# Files that config.status was made for.
13369	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
13370	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
13371	fi
13372		8515
13373	if test -n "$ac_config_headers"; then	8516	_ACEOF
13374	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13375	fi
13376		8517
13377	if test -n "$ac_config_links"; then
13378	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13379	fi
13380
13381	if test -n "$ac_config_commands"; then
13382	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13383	fi
13384
13385	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13386
13387	ac_cs_usage="\	8519	ac_cs_usage="\
13388	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
13389	current configuration.	8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
13390		8523
13391	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
13392		8525
13393	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
13394	-V, --version print version number, then exit	8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
13395	-q, --quiet do not print progress messages	8530	do not print progress messages
13396	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
13397	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
13398	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
13399	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
13400	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
13401	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
13402		8537
13403	Configuration files:	8538	Configuration files:
13404	$config_files	8539	$config_files
13405		8540
13406	Configuration headers:	8541	Configuration headers:
13407	$config_headers	8542	$config_headers
13408		8543
13409	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
13410	_ACEOF
13411		8545
		8546	_ACEOF
13412	cat >>$CONFIG_STATUS <<_ACEOF	8547	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8548	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13413	ac_cs_version="\\	8549	ac_cs_version="\\
13414	config.status	8550	config.status
13415	configured by $0, generated by GNU Autoconf 2.59,	8551	configured by $0, generated by GNU Autoconf 2.69,
13416	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8552	with options \\"\$ac_cs_config\\"
13417		8553
13418	Copyright (C) 2003 Free Software Foundation, Inc.	8554	Copyright (C) 2012 Free Software Foundation, Inc.
13419	This config.status script is free software; the Free Software Foundation	8555	This config.status script is free software; the Free Software Foundation
13420	gives unlimited permission to copy, distribute and modify it."	8556	gives unlimited permission to copy, distribute and modify it."
		8557
		8558	ac_pwd='$ac_pwd'
13421	srcdir=$srcdir	8559	srcdir='$srcdir'
13422	INSTALL="$INSTALL"	8560	INSTALL='$INSTALL'
		8561	test -n "\$AWK" \|\| AWK=awk
13423	_ACEOF	8562	_ACEOF
13424		8563
13425	cat >>$CONFIG_STATUS <<\_ACEOF	8564	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13426	# If no file are specified by the user, then we need to provide default	8565	# The default lists apply if the user does not specify any file.
13427	# value. By we need to know if files were specified by the user.
13428	ac_need_defaults=:	8566	ac_need_defaults=:
13429	while test $# != 0	8567	while test $# != 0
13430	do	8568	do
13431	case $1 in	8569	case $1 in
13432	--=)	8570	--=?)
13433	ac_option=`expr "x$1" : 'x$[^=]*$='`	8571	ac_option=`expr "X$1" : 'X$[^=]*$='`
13434	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8572	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13435	ac_shift=:	8573	ac_shift=:
13436	;;	8574	;;
		8575	--*=)
		8576	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8577	ac_optarg=
		8578	ac_shift=:
		8579	;;
13437	-*)	8580	*)
13438	ac_option=$1	8581	ac_option=$1
13439	ac_optarg=$2	8582	ac_optarg=$2
13440	ac_shift=shift	8583	ac_shift=shift
13441	;;	8584	;;
13442	*) # This is not an option, so the user has probably given explicit
13443	# arguments.
13444	ac_option=$1
13445	ac_need_defaults=false;;
13446	esac	8585	esac
13447		8586
13448	case $ac_option in	8587	case $ac_option in
13449	# Handling of the options.	8588	# Handling of the options.
13450	_ACEOF
13451	cat >>$CONFIG_STATUS <<\_ACEOF
13452	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8589	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13453	ac_cs_recheck=: ;;	8590	ac_cs_recheck=: ;;
13454	--version \| --vers* \| -V )	8591	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13455	echo "$ac_cs_version"; exit 0 ;;	8592	$as_echo "$ac_cs_version"; exit ;;
13456	--he \| --h)	8593	--config \| --confi \| --conf \| --con \| --co \| --c )
13457	# Conflict between --help and --header
13458	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
13459	Try \`$0 --help' for more information." >&5
13460	echo "$as_me: error: ambiguous option: $1
13461	Try \`$0 --help' for more information." >&2;}
13462	{ (exit 1); exit 1; }; };;
13463	--help \| --hel \| -h )
13464	echo "$ac_cs_usage"; exit 0 ;;	8594	$as_echo "$ac_cs_config"; exit ;;
13465	--debug \| --d* \| -d )	8595	--debug \| --debu \| --deb \| --de \| --d \| -d )
13466	debug=: ;;	8596	debug=: ;;
13467	--file \| --fil \| --fi \| --f )	8597	--file \| --fil \| --fi \| --f )
13468	$ac_shift	8598	$ac_shift
13469	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8599	case $ac_optarg in
		8600	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8601	'') as_fn_error $? "missing file argument" ;;
		8602	esac
		8603	as_fn_append CONFIG_FILES " '$ac_optarg'"
13470	ac_need_defaults=false;;	8604	ac_need_defaults=false;;
13471	--header \| --heade \| --head \| --hea )	8605	--header \| --heade \| --head \| --hea )
13472	$ac_shift	8606	$ac_shift
13473	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8607	case $ac_optarg in
		8608	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8609	esac
		8610	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13474	ac_need_defaults=false;;	8611	ac_need_defaults=false;;
		8612	--he \| --h)
		8613	# Conflict between --help and --header
		8614	as_fn_error $? "ambiguous option: \`$1'
		8615	Try \`$0 --help' for more information.";;
		8616	--help \| --hel \| -h )
		8617	$as_echo "$ac_cs_usage"; exit ;;
13475	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8618	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13476	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8619	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13477	ac_cs_silent=: ;;	8620	ac_cs_silent=: ;;
13478		8621
13479	# This is an error.	8622	# This is an error.
13480	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8623	-*) as_fn_error $? "unrecognized option: \`$1'
13481	Try \`$0 --help' for more information." >&5
13482	echo "$as_me: error: unrecognized option: $1
13483	Try \`$0 --help' for more information." >&2;}	8624	Try \`$0 --help' for more information." ;;
13484	{ (exit 1); exit 1; }; } ;;
13485		8625
13486	*) ac_config_targets="$ac_config_targets $1" ;;	8626	*) as_fn_append ac_config_targets " $1"
		8627	ac_need_defaults=false ;;
13487		8628
13488	esac	8629	esac
13489	shift	8630	shift
13490	done	8631	done
13491		8632
…		…
13495	exec 6>/dev/null	8636	exec 6>/dev/null
13496	ac_configure_extra_args="$ac_configure_extra_args --silent"	8637	ac_configure_extra_args="$ac_configure_extra_args --silent"
13497	fi	8638	fi
13498		8639
13499	_ACEOF	8640	_ACEOF
13500	cat >>$CONFIG_STATUS <<_ACEOF	8641	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13501	if \$ac_cs_recheck; then	8642	if \$ac_cs_recheck; then
13502	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13503	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8643	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8644	shift
		8645	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8646	CONFIG_SHELL='$SHELL'
		8647	export CONFIG_SHELL
		8648	exec "\$@"
13504	fi	8649	fi
13505		8650
13506	_ACEOF	8651	_ACEOF
13507
13508
13509
13510
13511
13512	cat >>$CONFIG_STATUS <<\_ACEOF	8652	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8653	exec 5>>config.log
		8654	{
		8655	echo
		8656	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8657	## Running $as_me. ##
		8658	_ASBOX
		8659	$as_echo "$ac_log"
		8660	} >&5
		8661
		8662	_ACEOF
		8663	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8664	_ACEOF
		8665
		8666	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8667
		8668	# Handling of arguments.
13513	for ac_config_target in $ac_config_targets	8669	for ac_config_target in $ac_config_targets
13514	do	8670	do
13515	case "$ac_config_target" in	8671	case $ac_config_target in
13516	# Handling of arguments.	8672	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13517	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8673	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13518	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8674	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13519	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8675	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13520	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8676
13521	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8677	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13522	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13523	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13524	{ (exit 1); exit 1; }; };;
13525	esac	8678	esac
13526	done	8679	done
		8680
13527		8681
13528	# If the user did not use the arguments to specify the items to instantiate,	8682	# If the user did not use the arguments to specify the items to instantiate,
13529	# then the envvar interface is used. Set only those that are not.	8683	# then the envvar interface is used. Set only those that are not.
13530	# We use the long form for the default assignment because of an extremely	8684	# We use the long form for the default assignment because of an extremely
13531	# bizarre bug on SunOS 4.1.3.	8685	# bizarre bug on SunOS 4.1.3.
…		…
13533	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8687	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
13534	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8688	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
13535	fi	8689	fi
13536		8690
13537	# Have a temporary directory for convenience. Make it in the build tree	8691	# Have a temporary directory for convenience. Make it in the build tree
13538	# simply because there is no reason to put it here, and in addition,	8692	# simply because there is no reason against having it here, and in addition,
13539	# creating and moving files from /tmp can sometimes cause problems.	8693	# creating and moving files from /tmp can sometimes cause problems.
13540	# Create a temporary directory, and hook for its removal unless debugging.	8694	# Hook for its removal unless debugging.
		8695	# Note that there is a small window in which the directory will not be cleaned:
		8696	# after its creation but before its name has been assigned to `$tmp'.
13541	$debug \|\|	8697	$debug \|\|
13542	{	8698	{
13543	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8699	tmp= ac_tmp=
13544	trap '{ (exit 1); exit 1; }' 1 2 13 15	8700	trap 'exit_status=$?
		8701	: "${ac_tmp:=$tmp}"
		8702	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8703	' 0
		8704	trap 'as_fn_exit 1' 1 2 13 15
13545	}	8705	}
13546
13547	# Create a (secure) tmp directory for tmp files.	8706	# Create a (secure) tmp directory for tmp files.
13548		8707
13549	{	8708	{
13550	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8709	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13551	test -n "$tmp" && test -d "$tmp"	8710	test -d "$tmp"
13552	} \|\|	8711	} \|\|
13553	{	8712	{
13554	tmp=./confstat$$-$RANDOM	8713	tmp=./conf$$-$RANDOM
13555	(umask 077 && mkdir $tmp)	8714	(umask 077 && mkdir "$tmp")
13556	} \|\|	8715	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8716	ac_tmp=$tmp
		8717
		8718	# Set up the scripts for CONFIG_FILES section.
		8719	# No need to generate them if there are no CONFIG_FILES.
		8720	# This happens for instance with `./config.status config.h'.
		8721	if test -n "$CONFIG_FILES"; then
		8722
		8723
		8724	ac_cr=`echo X \| tr X '\015'`
		8725	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8726	# But we know of no other shell where ac_cr would be empty at this
		8727	# point, so we can use a bashism as a fallback.
		8728	if test "x$ac_cr" = x; then
		8729	eval ac_cr=\$\'\\r\'
		8730	fi
		8731	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8732	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8733	ac_cs_awk_cr='\\r'
		8734	else
		8735	ac_cs_awk_cr=$ac_cr
		8736	fi
		8737
		8738	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8739	_ACEOF
		8740
		8741
13557	{	8742	{
13558	echo "$me: cannot create a temporary directory in ." >&2	8743	echo "cat >conf$$subs.awk <<_ACEOF" &&
13559	{ (exit 1); exit 1; }	8744	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8745	echo "_ACEOF"
		8746	} >conf$$subs.sh \|\|
		8747	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8748	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8749	ac_delim='%!_!# '
		8750	for ac_last_try in false false false false false :; do
		8751	. ./conf$$subs.sh \|\|
		8752	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8753
		8754	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8755	if test $ac_delim_n = $ac_delim_num; then
		8756	break
		8757	elif $ac_last_try; then
		8758	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8759	else
		8760	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8761	fi
		8762	done
		8763	rm -f conf$$subs.sh
		8764
		8765	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8766	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8767	_ACEOF
		8768	sed -n '
		8769	h
		8770	s/^/S["/; s/!.*/"]=/
		8771	p
		8772	g
		8773	s/^[^!]*!//
		8774	:repl
		8775	t repl
		8776	s/'"$ac_delim"'$//
		8777	t delim
		8778	:nl
		8779	h
		8780	s/$.\{148\}$..*/\1/
		8781	t more1
		8782	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8783	p
		8784	n
		8785	b repl
		8786	:more1
		8787	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8788	p
		8789	g
		8790	s/.\{148\}//
		8791	t nl
		8792	:delim
		8793	h
		8794	s/$.\{148\}$..*/\1/
		8795	t more2
		8796	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8797	p
		8798	b
		8799	:more2
		8800	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8801	p
		8802	g
		8803	s/.\{148\}//
		8804	t delim
		8805	' <conf$$subs.awk \| sed '
		8806	/^[^""]/{
		8807	N
		8808	s/\n//
13560	}	8809	}
13561		8810	' >>$CONFIG_STATUS \|\| ac_write_fail=1
13562	_ACEOF	8811	rm -f conf$$subs.awk
13563
13564	cat >>$CONFIG_STATUS <<_ACEOF	8812	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8813	_ACAWK
		8814	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8815	for (key in S) S_is_set[key] = 1
		8816	FS = ""
13565		8817
13566	#	8818	}
13567	# CONFIG_FILES section.	8819	{
13568	#	8820	line = $ 0
13569		8821	nfields = split(line, field, "@")
13570	# No need to generate the scripts if there are no CONFIG_FILES.	8822	substed = 0
13571	# This happens for instance when ./config.status config.h	8823	len = length(field[1])
13572	if test -n "\$CONFIG_FILES"; then	8824	for (i = 2; i < nfields; i++) {
13573	# Protect against being on the right side of a sed subst in config.status.	8825	key = field[i]
13574	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	8826	keylen = length(key)
13575	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	8827	if (S_is_set[key]) {
13576	s,@SHELL@,$SHELL,;t t	8828	value = S[key]
13577	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	8829	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13578	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	8830	len += length(value) + length(field[++i])
13579	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	8831	substed = 1
13580	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13581	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13582	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13583	s,@exec_prefix@,$exec_prefix,;t t
13584	s,@prefix@,$prefix,;t t
13585	s,@program_transform_name@,$program_transform_name,;t t
13586	s,@bindir@,$bindir,;t t
13587	s,@sbindir@,$sbindir,;t t
13588	s,@libexecdir@,$libexecdir,;t t
13589	s,@datadir@,$datadir,;t t
13590	s,@sysconfdir@,$sysconfdir,;t t
13591	s,@sharedstatedir@,$sharedstatedir,;t t
13592	s,@localstatedir@,$localstatedir,;t t
13593	s,@libdir@,$libdir,;t t
13594	s,@includedir@,$includedir,;t t
13595	s,@oldincludedir@,$oldincludedir,;t t
13596	s,@infodir@,$infodir,;t t
13597	s,@mandir@,$mandir,;t t
13598	s,@build_alias@,$build_alias,;t t
13599	s,@host_alias@,$host_alias,;t t
13600	s,@target_alias@,$target_alias,;t t
13601	s,@DEFS@,$DEFS,;t t
13602	s,@ECHO_C@,$ECHO_C,;t t
13603	s,@ECHO_N@,$ECHO_N,;t t
13604	s,@ECHO_T@,$ECHO_T,;t t
13605	s,@LIBS@,$LIBS,;t t
13606	s,@build@,$build,;t t
13607	s,@build_cpu@,$build_cpu,;t t
13608	s,@build_vendor@,$build_vendor,;t t
13609	s,@build_os@,$build_os,;t t
13610	s,@host@,$host,;t t
13611	s,@host_cpu@,$host_cpu,;t t
13612	s,@host_vendor@,$host_vendor,;t t
13613	s,@host_os@,$host_os,;t t
13614	s,@VERSION@,$VERSION,;t t
13615	s,@DATE@,$DATE,;t t
13616	s,@LSMDATE@,$LSMDATE,;t t
13617	s,@LIBVERSION@,$LIBVERSION,;t t
13618	s,@CC@,$CC,;t t
13619	s,@CFLAGS@,$CFLAGS,;t t
13620	s,@LDFLAGS@,$LDFLAGS,;t t
13621	s,@CPPFLAGS@,$CPPFLAGS,;t t
13622	s,@ac_ct_CC@,$ac_ct_CC,;t t
13623	s,@EXEEXT@,$EXEEXT,;t t
13624	s,@OBJEXT@,$OBJEXT,;t t
13625	s,@CXX@,$CXX,;t t
13626	s,@CXXFLAGS@,$CXXFLAGS,;t t
13627	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13628	s,@CPP@,$CPP,;t t
13629	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13630	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13631	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13632	s,@AWK@,$AWK,;t t
13633	s,@LINKER@,$LINKER,;t t
13634	s,@CXXCPP@,$CXXCPP,;t t
13635	s,@EGREP@,$EGREP,;t t
13636	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13637	s,@RXVTNAME@,$RXVTNAME,;t t
13638	s,@MV@,$MV,;t t
13639	s,@RM@,$RM,;t t
13640	s,@CP@,$CP,;t t
13641	s,@LN@,$LN,;t t
13642	s,@SED@,$SED,;t t
13643	s,@ECHO@,$ECHO,;t t
13644	s,@CMP@,$CMP,;t t
13645	s,@TBL@,$TBL,;t t
13646	s,@TIC@,$TIC,;t t
13647	s,@X_CFLAGS@,$X_CFLAGS,;t t
13648	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13649	s,@X_LIBS@,$X_LIBS,;t t
13650	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13651	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13652	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13653	s,@XPM_LIBS@,$XPM_LIBS,;t t
13654	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13655	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13656	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13657	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13658	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13659	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13660	s,@PERL@,$PERL,;t t
13661	s,@PERLLIB@,$PERLLIB,;t t
13662	s,@PERLFLAGS@,$PERLFLAGS,;t t
13663	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13664	s,@IF_PERL@,$IF_PERL,;t t
13665	s,@PERL_O@,$PERL_O,;t t
13666	s,@DEBUG@,$DEBUG,;t t
13667	s,@DINCLUDE@,$DINCLUDE,;t t
13668	s,@DLIB@,$DLIB,;t t
13669	s,@include_stdint_h@,$include_stdint_h,;t t
13670	s,@include_stdarg_h@,$include_stdarg_h,;t t
13671	s,@include_stdlib_h@,$include_stdlib_h,;t t
13672	s,@include_unistd_h@,$include_unistd_h,;t t
13673	s,@include_string_h@,$include_string_h,;t t
13674	s,@include_fcntl_h@,$include_fcntl_h,;t t
13675	s,@include_util_h@,$include_util_h,;t t
13676	s,@include_assert_h@,$include_assert_h,;t t
13677	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13678	s,@include_sys_select_h@,$include_sys_select_h,;t t
13679	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13680	s,@include_sys_time_h@,$include_sys_time_h,;t t
13681	s,@include_time_h@,$include_time_h,;t t
13682	s,@LIBOBJS@,$LIBOBJS,;t t
13683	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13684	CEOF
13685
13686	_ACEOF
13687
13688	cat >>$CONFIG_STATUS <<\_ACEOF
13689	# Split the substitutions into bite-sized pieces for seds with
13690	# small command number limits, like on Digital OSF/1 and HP-UX.
13691	ac_max_sed_lines=48
13692	ac_sed_frag=1 # Number of current file.
13693	ac_beg=1 # First line for current file.
13694	ac_end=$ac_max_sed_lines # Line after last line for current file.
13695	ac_more_lines=:
13696	ac_sed_cmds=
13697	while $ac_more_lines; do
13698	if test $ac_beg -gt 1; then
13699	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
13700	else	8832	} else
13701	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8833	len += 1 + keylen
		8834	}
		8835
		8836	print line
		8837	}
		8838
		8839	_ACAWK
		8840	_ACEOF
		8841	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8842	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8843	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8844	else
		8845	cat
		8846	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8847	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8848	_ACEOF
		8849
		8850	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8851	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8852	# trailing colons and then remove the whole line if VPATH becomes empty
		8853	# (actually we leave an empty line to preserve line numbers).
		8854	if test "x$srcdir" = x.; then
		8855	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8856	h
		8857	s///
		8858	s/^/:/
		8859	s/[ ]*$/:/
		8860	s/:\$(srcdir):/:/g
		8861	s/:\${srcdir}:/:/g
		8862	s/:@srcdir@:/:/g
		8863	s/^:*//
		8864	s/:*$//
		8865	x
		8866	s/$=[ ]$./\1/
		8867	G
		8868	s/\n//
		8869	s/^[^=]=[ ]$//
		8870	}'
		8871	fi
		8872
		8873	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8874	fi # test -n "$CONFIG_FILES"
		8875
		8876	# Set up the scripts for CONFIG_HEADERS section.
		8877	# No need to generate them if there are no CONFIG_HEADERS.
		8878	# This happens for instance with `./config.status Makefile'.
		8879	if test -n "$CONFIG_HEADERS"; then
		8880	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8881	BEGIN {
		8882	_ACEOF
		8883
		8884	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8885	# here-document in config.status, that substitutes the proper values into
		8886	# config.h.in to produce config.h.
		8887
		8888	# Create a delimiter string that does not exist in confdefs.h, to ease
		8889	# handling of long lines.
		8890	ac_delim='%!_!# '
		8891	for ac_last_try in false false :; do
		8892	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8893	if test -z "$ac_tt"; then
		8894	break
		8895	elif $ac_last_try; then
		8896	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8897	else
		8898	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8899	fi
		8900	done
		8901
		8902	# For the awk script, D is an array of macro values keyed by name,
		8903	# likewise P contains macro parameters if any. Preserve backslash
		8904	# newline sequences.
		8905
		8906	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8907	sed -n '
		8908	s/.\{148\}/&'"$ac_delim"'/g
		8909	t rset
		8910	:rset
		8911	s/^[ ]#[ ]define[ ][ ]*/ /
		8912	t def
		8913	d
		8914	:def
		8915	s/\\$//
		8916	t bsnl
		8917	s/["\\]/\\&/g
		8918	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8919	D["\1"]=" \3"/p
		8920	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8921	d
		8922	:bsnl
		8923	s/["\\]/\\&/g
		8924	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8925	D["\1"]=" \3\\\\\\n"\\/p
		8926	t cont
		8927	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8928	t cont
		8929	d
		8930	:cont
		8931	n
		8932	s/.\{148\}/&'"$ac_delim"'/g
		8933	t clear
		8934	:clear
		8935	s/\\$//
		8936	t bsnlc
		8937	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8938	d
		8939	:bsnlc
		8940	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8941	b cont
		8942	' <confdefs.h \| sed '
		8943	s/'"$ac_delim"'/"\\\
		8944	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8945
		8946	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8947	for (key in D) D_is_set[key] = 1
		8948	FS = ""
		8949	}
		8950	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8951	line = \$ 0
		8952	split(line, arg, " ")
		8953	if (arg[1] == "#") {
		8954	defundef = arg[2]
		8955	mac1 = arg[3]
		8956	} else {
		8957	defundef = substr(arg[1], 2)
		8958	mac1 = arg[2]
		8959	}
		8960	split(mac1, mac2, "(") #)
		8961	macro = mac2[1]
		8962	prefix = substr(line, 1, index(line, defundef) - 1)
		8963	if (D_is_set[macro]) {
		8964	# Preserve the white space surrounding the "#".
		8965	print prefix "define", macro P[macro] D[macro]
		8966	next
		8967	} else {
		8968	# Replace #undef with comments. This is necessary, for example,
		8969	# in the case of _POSIX_SOURCE, which is predefined and required
		8970	# on some systems where configure will not decide to define it.
		8971	if (defundef == "undef") {
		8972	print "/", prefix defundef, macro, "/"
		8973	next
		8974	}
		8975	}
		8976	}
		8977	{ print }
		8978	_ACAWK
		8979	_ACEOF
		8980	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8981	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8982	fi # test -n "$CONFIG_HEADERS"
		8983
		8984
		8985	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8986	shift
		8987	for ac_tag
		8988	do
		8989	case $ac_tag in
		8990	:[FHLC]) ac_mode=$ac_tag; continue;;
		8991	esac
		8992	case $ac_mode$ac_tag in
		8993	:[FHL]:);;
		8994	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8995	:[FH]-) ac_tag=-:-;;
		8996	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8997	esac
		8998	ac_save_IFS=$IFS
		8999	IFS=:
		9000	set x $ac_tag
		9001	IFS=$ac_save_IFS
		9002	shift
		9003	ac_file=$1
		9004	shift
		9005
		9006	case $ac_mode in
		9007	:L) ac_source=$1;;
		9008	:[FH])
		9009	ac_file_inputs=
		9010	for ac_f
		9011	do
		9012	case $ac_f in
		9013	-) ac_f="$ac_tmp/stdin";;
		9014	*) # Look for the file first in the build tree, then in the source tree
		9015	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9016	# because $ac_f cannot contain `:'.
		9017	test -f "$ac_f" \|\|
		9018	case $ac_f in
		9019	[\\/$]*) false;;
		9020	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9021	esac \|\|
		9022	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9023	esac
		9024	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9025	as_fn_append ac_file_inputs " '$ac_f'"
		9026	done
		9027
		9028	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9029	# use $as_me), people would be surprised to read:
		9030	# /* config.h. Generated by config.status. */
		9031	configure_input='Generated from '`
		9032	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9033	`' by configure.'
		9034	if test x"$ac_file" != x-; then
		9035	configure_input="$ac_file. $configure_input"
		9036	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9037	$as_echo "$as_me: creating $ac_file" >&6;}
13702	fi	9038	fi
13703	if test ! -s $tmp/subs.frag; then	9039	# Neutralize special characters interpreted by sed in replacement strings.
13704	ac_more_lines=false	9040	case $configure_input in #(
		9041	\& \| \\| \| \\ )
		9042	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9043	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9044	*) ac_sed_conf_input=$configure_input;;
13705	else	9045	esac
13706	# The purpose of the label and of the branching condition is to
13707	# speed up the sed processing (if there are no `@' at all, there
13708	# is no need to browse any of the substitutions).
13709	# These are the two extra sed commands mentioned above.
13710	(echo ':t
13711	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13712	if test -z "$ac_sed_cmds"; then
13713	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13714	else
13715	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13716	fi
13717	ac_sed_frag=`expr $ac_sed_frag + 1`
13718	ac_beg=$ac_end
13719	ac_end=`expr $ac_end + $ac_max_sed_lines`
13720	fi
13721	done
13722	if test -z "$ac_sed_cmds"; then
13723	ac_sed_cmds=cat
13724	fi
13725	fi # test -n "$CONFIG_FILES"
13726		9046
13727	_ACEOF
13728	cat >>$CONFIG_STATUS <<\_ACEOF
13729	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13730	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13731	case $ac_file in	9047	case $ac_tag in
13732	- \| :- \| :-:* ) # input from stdin	9048	:-: \| *:-) cat >"$ac_tmp/stdin" \
13733	cat >$tmp/stdin	9049	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13734	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9050	esac
13735	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9051	;;
13736	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13737	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13738	* ) ac_file_in=$ac_file.in ;;
13739	esac	9052	esac
13740		9053
13741	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9054	ac_dir=`$as_dirname -- "$ac_file" \|\|
13742	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13743	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9055	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13744	X"$ac_file" : 'X$//$[^/]' \\| \	9056	X"$ac_file" : 'X$//$[^/]' \\| \
13745	X"$ac_file" : 'X$//$$' \\| \	9057	X"$ac_file" : 'X$//$$' \\| \
13746	X"$ac_file" : 'X$/$' \\| \	9058	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13747	. : '$.$' 2>/dev/null \|\|
13748	echo X"$ac_file" \|	9059	$as_echo X"$ac_file" \|
13749	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9060	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13750	/^X$\/\/$[^/].*/{ s//\1/; q; }	9061	s//\1/
13751	/^X$\/\/$$/{ s//\1/; q; }	9062	q
13752	/^X$\/$.*/{ s//\1/; q; }	9063	}
		9064	/^X$\/\/$[^/].*/{
		9065	s//\1/
		9066	q
		9067	}
		9068	/^X$\/\/$$/{
		9069	s//\1/
		9070	q
		9071	}
		9072	/^X$\/$.*/{
		9073	s//\1/
		9074	q
		9075	}
13753	s/.*/./; q'`	9076	s/.*/./; q'`
13754	{ if $as_mkdir_p; then	9077	as_dir="$ac_dir"; as_fn_mkdir_p
13755	mkdir -p "$ac_dir"
13756	else
13757	as_dir="$ac_dir"
13758	as_dirs=
13759	while test ! -d "$as_dir"; do
13760	as_dirs="$as_dir $as_dirs"
13761	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13762	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13763	X"$as_dir" : 'X$//$[^/]' \\| \
13764	X"$as_dir" : 'X$//$$' \\| \
13765	X"$as_dir" : 'X$/$' \\| \
13766	. : '$.$' 2>/dev/null \|\|
13767	echo X"$as_dir" \|
13768	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13769	/^X$\/\/$[^/].*/{ s//\1/; q; }
13770	/^X$\/\/$$/{ s//\1/; q; }
13771	/^X$\/$.*/{ s//\1/; q; }
13772	s/.*/./; q'`
13773	done
13774	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13775	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13776	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13777	{ (exit 1); exit 1; }; }; }
13778
13779	ac_builddir=.	9078	ac_builddir=.
13780		9079
13781	if test "$ac_dir" != .; then	9080	case "$ac_dir" in
		9081	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9082	*)
13782	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9083	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13783	# A "../" for each directory in $ac_dir_suffix.	9084	# A ".." for each directory in $ac_dir_suffix.
13784	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9085	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13785	else	9086	case $ac_top_builddir_sub in
13786	ac_dir_suffix= ac_top_builddir=	9087	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13787	fi	9088	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9089	esac ;;
		9090	esac
		9091	ac_abs_top_builddir=$ac_pwd
		9092	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9093	# for backward compatibility:
		9094	ac_top_builddir=$ac_top_build_prefix
13788		9095
13789	case $srcdir in	9096	case $srcdir in
13790	.) # No --srcdir option. We are building in place.	9097	.) # We are building in place.
13791	ac_srcdir=.	9098	ac_srcdir=.
13792	if test -z "$ac_top_builddir"; then	9099	ac_top_srcdir=$ac_top_builddir_sub
13793	ac_top_srcdir=.	9100	ac_abs_top_srcdir=$ac_pwd ;;
13794	else
13795	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13796	fi ;;
13797	[\\/]* \| ?:[\\/]* ) # Absolute path.	9101	[\\/]* \| ?:[\\/]* ) # Absolute name.
13798	ac_srcdir=$srcdir$ac_dir_suffix;	9102	ac_srcdir=$srcdir$ac_dir_suffix;
13799	ac_top_srcdir=$srcdir ;;	9103	ac_top_srcdir=$srcdir
		9104	ac_abs_top_srcdir=$srcdir ;;
13800	*) # Relative path.	9105	*) # Relative name.
13801	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9106	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13802	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9107	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9108	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13803	esac	9109	esac
		9110	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13804		9111
13805	# Do not use `cd foo && pwd` to compute absolute paths, because	9112
13806	# the directories may not exist.
13807	case `pwd` in
13808	.) ac_abs_builddir="$ac_dir";;
13809	*)
13810	case "$ac_dir" in	9113	case $ac_mode in
13811	.) ac_abs_builddir=`pwd`;;	9114	:F)
13812	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9115	#
13813	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9116	# CONFIG_FILE
13814	esac;;	9117	#
13815	esac
13816	case $ac_abs_builddir in
13817	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13818	*)
13819	case ${ac_top_builddir}. in
13820	.) ac_abs_top_builddir=$ac_abs_builddir;;
13821	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13822	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13823	esac;;
13824	esac
13825	case $ac_abs_builddir in
13826	.) ac_abs_srcdir=$ac_srcdir;;
13827	*)
13828	case $ac_srcdir in
13829	.) ac_abs_srcdir=$ac_abs_builddir;;
13830	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13831	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13832	esac;;
13833	esac
13834	case $ac_abs_builddir in
13835	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13836	*)
13837	case $ac_top_srcdir in
13838	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13839	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13840	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13841	esac;;
13842	esac
13843
13844		9118
13845	case $INSTALL in	9119	case $INSTALL in
13846	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9120	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13847	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9121	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13848	esac	9122	esac
13849
13850	# Let's still pretend it is `configure' which instantiates (i.e., don't
13851	# use $as_me), people would be surprised to read:
13852	# /* config.h. Generated by config.status. */
13853	if test x"$ac_file" = x-; then
13854	configure_input=
13855	else
13856	configure_input="$ac_file. "
13857	fi
13858	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13859	sed 's,.*/,,'` by configure."
13860
13861	# First look for the input files in the build tree, otherwise in the
13862	# src tree.
13863	ac_file_inputs=`IFS=:
13864	for f in $ac_file_in; do
13865	case $f in
13866	-) echo $tmp/stdin ;;
13867	[\\/$]*)
13868	# Absolute (can't be DOS-style, as IFS=:)
13869	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13870	echo "$as_me: error: cannot find input file: $f" >&2;}
13871	{ (exit 1); exit 1; }; }
13872	echo "$f";;
13873	*) # Relative
13874	if test -f "$f"; then
13875	# Build tree
13876	echo "$f"
13877	elif test -f "$srcdir/$f"; then
13878	# Source tree
13879	echo "$srcdir/$f"
13880	else
13881	# /dev/null tree
13882	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13883	echo "$as_me: error: cannot find input file: $f" >&2;}
13884	{ (exit 1); exit 1; }; }
13885	fi;;
13886	esac
13887	done` \|\| { (exit 1); exit 1; }
13888
13889	if test x"$ac_file" != x-; then
13890	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13891	echo "$as_me: creating $ac_file" >&6;}
13892	rm -f "$ac_file"
13893	fi
13894	_ACEOF	9123	_ACEOF
		9124
		9125	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9126	# If the template does not know about datarootdir, expand it.
		9127	# FIXME: This hack should be removed a few years after 2.60.
		9128	ac_datarootdir_hack=; ac_datarootdir_seen=
		9129	ac_sed_dataroot='
		9130	/datarootdir/ {
		9131	p
		9132	q
		9133	}
		9134	/@datadir@/p
		9135	/@docdir@/p
		9136	/@infodir@/p
		9137	/@localedir@/p
		9138	/@mandir@/p'
		9139	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9140	datarootdir) ac_datarootdir_seen=yes;;
		9141	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9142	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9143	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9144	_ACEOF
13895	cat >>$CONFIG_STATUS <<_ACEOF	9145	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13896	sed "$ac_vpsub	9146	ac_datarootdir_hack='
		9147	s&@datadir@&$datadir&g
		9148	s&@docdir@&$docdir&g
		9149	s&@infodir@&$infodir&g
		9150	s&@localedir@&$localedir&g
		9151	s&@mandir@&$mandir&g
		9152	s&\\\${datarootdir}&$datarootdir&g' ;;
		9153	esac
		9154	_ACEOF
		9155
		9156	# Neutralize VPATH when `$srcdir' = `.'.
		9157	# Shell code in configure.ac might set extrasub.
		9158	# FIXME: do we really want to maintain this feature?
		9159	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9160	ac_sed_extra="$ac_vpsub
13897	$extrasub	9161	$extrasub
13898	_ACEOF	9162	_ACEOF
13899	cat >>$CONFIG_STATUS <<\_ACEOF	9163	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13900	:t	9164	:t
13901	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9165	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13902	s,@configure_input@,$configure_input,;t t	9166	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9167	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9168	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13903	s,@srcdir@,$ac_srcdir,;t t	9169	s&@srcdir@&$ac_srcdir&;t t
13904	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9170	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13905	s,@top_srcdir@,$ac_top_srcdir,;t t	9171	s&@top_srcdir@&$ac_top_srcdir&;t t
13906	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9172	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13907	s,@builddir@,$ac_builddir,;t t	9173	s&@builddir@&$ac_builddir&;t t
13908	s,@abs_builddir@,$ac_abs_builddir,;t t	9174	s&@abs_builddir@&$ac_abs_builddir&;t t
13909	s,@top_builddir@,$ac_top_builddir,;t t
13910	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9175	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13911	s,@INSTALL@,$ac_INSTALL,;t t	9176	s&@INSTALL@&$ac_INSTALL&;t t
13912	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9177	$ac_datarootdir_hack
		9178	"
		9179	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9180	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9181
		9182	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9183	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9184	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9185	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9186	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9187	which seems to be undefined. Please make sure it is defined" >&5
		9188	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9189	which seems to be undefined. Please make sure it is defined" >&2;}
		9190
13913	rm -f $tmp/stdin	9191	rm -f "$ac_tmp/stdin"
		9192	case $ac_file in
		9193	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9194	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9195	esac \
		9196	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9197	;;
		9198	:H)
		9199	#
		9200	# CONFIG_HEADER
		9201	#
13914	if test x"$ac_file" != x-; then	9202	if test x"$ac_file" != x-; then
13915	mv $tmp/out $ac_file	9203	{
13916	else	9204	$as_echo "/* $configure_input */" \
13917	cat $tmp/out	9205	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13918	rm -f $tmp/out	9206	} >"$ac_tmp/config.h" \
13919	fi	9207	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13920
13921	done
13922	_ACEOF
13923	cat >>$CONFIG_STATUS <<\_ACEOF
13924
13925	#
13926	# CONFIG_HEADER section.
13927	#
13928
13929	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13930	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13931	#
13932	# ac_d sets the value in "#define NAME VALUE" lines.
13933	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13934	ac_dB='[ ].*$,\1#\2'
13935	ac_dC=' '
13936	ac_dD=',;t'
13937	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13938	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13939	ac_uB='$,\1#\2define\3'
13940	ac_uC=' '
13941	ac_uD=',;t'
13942
13943	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13944	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13945	case $ac_file in
13946	- \| :- \| :-:* ) # input from stdin
13947	cat >$tmp/stdin
13948	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13949	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13950	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13951	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13952	* ) ac_file_in=$ac_file.in ;;
13953	esac
13954
13955	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13956	echo "$as_me: creating $ac_file" >&6;}
13957
13958	# First look for the input files in the build tree, otherwise in the
13959	# src tree.
13960	ac_file_inputs=`IFS=:
13961	for f in $ac_file_in; do
13962	case $f in
13963	-) echo $tmp/stdin ;;
13964	[\\/$]*)
13965	# Absolute (can't be DOS-style, as IFS=:)
13966	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13967	echo "$as_me: error: cannot find input file: $f" >&2;}
13968	{ (exit 1); exit 1; }; }
13969	# Do quote $f, to prevent DOS paths from being IFS'd.
13970	echo "$f";;
13971	*) # Relative
13972	if test -f "$f"; then
13973	# Build tree
13974	echo "$f"
13975	elif test -f "$srcdir/$f"; then
13976	# Source tree
13977	echo "$srcdir/$f"
13978	else
13979	# /dev/null tree
13980	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13981	echo "$as_me: error: cannot find input file: $f" >&2;}
13982	{ (exit 1); exit 1; }; }
13983	fi;;
13984	esac
13985	done` \|\| { (exit 1); exit 1; }
13986	# Remove the trailing spaces.
13987	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13988
13989	_ACEOF
13990
13991	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13992	# `conftest.undefs', that substitutes the proper values into
13993	# config.h.in to produce config.h. The first handles `#define'
13994	# templates, and the second `#undef' templates.
13995	# And first: Protect against being on the right side of a sed subst in
13996	# config.status. Protect against being in an unquoted here document
13997	# in config.status.
13998	rm -f conftest.defines conftest.undefs
13999	# Using a here document instead of a string reduces the quoting nightmare.
14000	# Putting comments in sed scripts is not portable.
14001	#
14002	# `end' is used to avoid that the second main sed command (meant for
14003	# 0-ary CPP macros) applies to n-ary macro definitions.
14004	# See the Autoconf documentation for `clear'.
14005	cat >confdef2sed.sed <<\_ACEOF
14006	s/[\\&,]/\\&/g
14007	s,[\\$`],\\&,g
14008	t clear
14009	: clear
14010	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14011	t end
14012	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14013	: end
14014	_ACEOF
14015	# If some macros were called several times there might be several times
14016	# the same #defines, which is useless. Nevertheless, we may not want to
14017	# sort them, since we want the last AC-DEFINE to be honored.
14018	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14019	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14020	rm -f confdef2sed.sed
14021
14022	# This sed command replaces #undef with comments. This is necessary, for
14023	# example, in the case of _POSIX_SOURCE, which is predefined and required
14024	# on some systems where configure will not decide to define it.
14025	cat >>conftest.undefs <<\_ACEOF
14026	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14027	_ACEOF
14028
14029	# Break up conftest.defines because some shells have a limit on the size
14030	# of here documents, and old seds have small limits too (100 cmds).
14031	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14032	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14033	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14034	echo ' :' >>$CONFIG_STATUS
14035	rm -f conftest.tail
14036	while grep . conftest.defines >/dev/null
14037	do
14038	# Write a limited-size here document to $tmp/defines.sed.
14039	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14040	# Speed up: don't consider the non `#define' lines.
14041	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14042	# Work around the forget-to-reset-the-flag bug.
14043	echo 't clr' >>$CONFIG_STATUS
14044	echo ': clr' >>$CONFIG_STATUS
14045	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14046	echo 'CEOF
14047	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14048	rm -f $tmp/in
14049	mv $tmp/out $tmp/in
14050	' >>$CONFIG_STATUS
14051	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14052	rm -f conftest.defines
14053	mv conftest.tail conftest.defines
14054	done
14055	rm -f conftest.defines
14056	echo ' fi # grep' >>$CONFIG_STATUS
14057	echo >>$CONFIG_STATUS
14058
14059	# Break up conftest.undefs because some shells have a limit on the size
14060	# of here documents, and old seds have small limits too (100 cmds).
14061	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14062	rm -f conftest.tail
14063	while grep . conftest.undefs >/dev/null
14064	do
14065	# Write a limited-size here document to $tmp/undefs.sed.
14066	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14067	# Speed up: don't consider the non `#undef'
14068	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14069	# Work around the forget-to-reset-the-flag bug.
14070	echo 't clr' >>$CONFIG_STATUS
14071	echo ': clr' >>$CONFIG_STATUS
14072	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14073	echo 'CEOF
14074	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14075	rm -f $tmp/in
14076	mv $tmp/out $tmp/in
14077	' >>$CONFIG_STATUS
14078	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14079	rm -f conftest.undefs
14080	mv conftest.tail conftest.undefs
14081	done
14082	rm -f conftest.undefs
14083
14084	cat >>$CONFIG_STATUS <<\_ACEOF
14085	# Let's still pretend it is `configure' which instantiates (i.e., don't
14086	# use $as_me), people would be surprised to read:
14087	# /* config.h. Generated by config.status. */
14088	if test x"$ac_file" = x-; then
14089	echo "/* Generated by configure. */" >$tmp/config.h
14090	else
14091	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14092	fi
14093	cat $tmp/in >>$tmp/config.h
14094	rm -f $tmp/in
14095	if test x"$ac_file" != x-; then
14096	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9208	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14097	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9209	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14098	echo "$as_me: $ac_file is unchanged" >&6;}	9210	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14099	else	9211	else
14100	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14101	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14102	X"$ac_file" : 'X$//$[^/]' \\| \
14103	X"$ac_file" : 'X$//$$' \\| \
14104	X"$ac_file" : 'X$/$' \\| \
14105	. : '$.$' 2>/dev/null \|\|
14106	echo X"$ac_file" \|
14107	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14108	/^X$\/\/$[^/].*/{ s//\1/; q; }
14109	/^X$\/\/$$/{ s//\1/; q; }
14110	/^X$\/$.*/{ s//\1/; q; }
14111	s/.*/./; q'`
14112	{ if $as_mkdir_p; then
14113	mkdir -p "$ac_dir"
14114	else
14115	as_dir="$ac_dir"
14116	as_dirs=
14117	while test ! -d "$as_dir"; do
14118	as_dirs="$as_dir $as_dirs"
14119	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14120	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14121	X"$as_dir" : 'X$//$[^/]' \\| \
14122	X"$as_dir" : 'X$//$$' \\| \
14123	X"$as_dir" : 'X$/$' \\| \
14124	. : '$.$' 2>/dev/null \|\|
14125	echo X"$as_dir" \|
14126	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14127	/^X$\/\/$[^/].*/{ s//\1/; q; }
14128	/^X$\/\/$$/{ s//\1/; q; }
14129	/^X$\/$.*/{ s//\1/; q; }
14130	s/.*/./; q'`
14131	done
14132	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14133	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14134	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14135	{ (exit 1); exit 1; }; }; }
14136
14137	rm -f $ac_file	9212	rm -f "$ac_file"
14138	mv $tmp/config.h $ac_file	9213	mv "$ac_tmp/config.h" "$ac_file" \
		9214	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14139	fi	9215	fi
14140	else	9216	else
14141	cat $tmp/config.h	9217	$as_echo "/* $configure_input */" \
14142	rm -f $tmp/config.h	9218	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9219	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14143	fi	9220	fi
14144	done	9221	;;
14145	_ACEOF
14146		9222
14147	cat >>$CONFIG_STATUS <<\_ACEOF
14148		9223
14149	{ (exit 0); exit 0; }	9224	esac
		9225
		9226	done # for ac_tag
		9227
		9228
		9229	as_fn_exit 0
14150	_ACEOF	9230	_ACEOF
14151	chmod +x $CONFIG_STATUS
14152	ac_clean_files=$ac_clean_files_save	9231	ac_clean_files=$ac_clean_files_save
		9232
		9233	test $ac_write_fail = 0 \|\|
		9234	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14153		9235
14154		9236
14155	# configure is writing to config.log, and then calls config.status.	9237	# configure is writing to config.log, and then calls config.status.
14156	# config.status does its own redirection, appending to config.log.	9238	# config.status does its own redirection, appending to config.log.
14157	# Unfortunately, on DOS this fails, as config.log is still kept open	9239	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14168	exec 5>/dev/null	9250	exec 5>/dev/null
14169	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9251	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14170	exec 5>>config.log	9252	exec 5>>config.log
14171	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9253	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14172	# would make configure fail if this is the last instruction.	9254	# would make configure fail if this is the last instruction.
14173	$ac_cs_success \|\| { (exit 1); exit 1; }	9255	$ac_cs_success \|\| as_fn_exit 1
		9256	fi
		9257	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9258	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9259	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14174	fi	9260	fi
14175		9261
14176		9262
14177	echo "Configuration:	9263	echo "Configuration:
14178		9264
14179	Rxvt version: $VERSION : $DATE	9265	Rxvt version: $VERSION : $DATE
14180	Source code location: $srcdir	9266	Source code location: $srcdir
14181	Install path: ${prefix}/bin	9267	Install path: ${prefix}/bin
14182	Compiler: $CXX	9268	Compiler: $CXX
14183	Compiler flags: $CFLAGS	9269	Compiler flags: $CXXFLAGS
14184	Linker: $LINKER"	9270	Linker: $LINKER"
14185		9271
14186	if test "$MALLOC_TYPE" = S; then
14187	echo " malloc support: system default"
14188	fi
14189	if test "$MALLOC_TYPE" = G; then
14190	echo " malloc support: Gray Watson's dmalloc"
14191	fi
14192	if test "$MALLOC_TYPE" = D; then
14193	echo " malloc support: Doug Lea's malloc"
14194	fi
14195
14196	if test x$support_xpm = xyes; then
14197	echo " Xpm library: $XPM_LIBS"
14198	fi
14199
14200	echo "
14201	The following are set in config.h
14202	"
14203	echo " pty/tty type: "$rxvt_cv_ptys
14204	if test x$support_utmp != xyes; then
14205	echo " utmp support: disabled"
14206	echo
14207	else
14208	echo " utmp support: enabled
14209	utmp file: $rxvt_cv_path_utmp
14210	utmpx file: $rxvt_cv_path_utmpx
14211	wtmp file: $rxvt_cv_path_wtmp
14212	wtmpx file: $rxvt_cv_path_wtmpx
14213	lastlog file: $rxvt_cv_path_lastlog
14214	ttys/ttytab file: $rxvt_cv_path_ttytab
14215	embedded perl: $support_perl"
14216	echo
14217	fi
14218	if test x$term != x; then	9272	if test x$term != x; then
14219	echo " set TERM to: $term"	9273	echo " set TERM to: $term"
14220	fi	9274	fi
14221	if test x$terminfo != x; then	9275	if test x$terminfo != x; then
14222	echo " set TERMINFO to: $terminfo"	9276	echo " set TERMINFO to: $terminfo"
…		…
14225	echo " resource class: $RESCLASS"	9279	echo " resource class: $RESCLASS"
14226	if test x$RESFALLBACK != x; then	9280	if test x$RESFALLBACK != x; then
14227	echo " resource class fallback: $RESFALLBACK"	9281	echo " resource class fallback: $RESFALLBACK"
14228	fi	9282	fi
14229	echo	9283	echo
14230	if test x$rxvt_cv_ptys = xUNKNOWN; then	9284	echo " embedded perl: $support_perl"
14231	echo ".----------------------------------------------------------------."	9285	echo " image library: $image_lib"
14232	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9286	echo
14233	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14234	echo ".----------------------------------------------------------------."
14235	fi
14236	if test x$support_xpm = xneedsmanualspecification; then
14237	echo ".----------------------------------------------------------------."
14238	echo ". WARNING: --enable-xpm-background was specified however the ."
14239	echo ". XPM includes files and libraries could not be found. ."
14240	echo ". XPM backgrounds are now being DISABLED! If you want ."
14241	echo ". to use them you should rerun configure with the ."
14242	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14243	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14244	echo ".----------------------------------------------------------------."
14245	fi
14246	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9287	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14247	echo ".----------------------------------------------------------------."	9288	echo ".----------------------------------------------------------------."
14248	echo ". WARNING: --enable-xim was specified however the locale support ."	9289	echo ". WARNING: --enable-xim was specified however the locale support ."
14249	echo ". functions could not be found. ."	9290	echo ". functions could not be found. ."
14250	echo ". XIM is now being DISABLED! ."	9291	echo ". XIM is now being DISABLED! ."
14251	echo ".----------------------------------------------------------------."	9292	echo ".----------------------------------------------------------------."
14252	fi	9293	fi
14253		9294
14254	echo " * Optionally check src/feature.h for further options *"	9295	echo "* Optionally check src/feature.h for further, rarely used options *"
14255	echo	9296	echo
14256		9297
14257	echo ".----------------------------------------------------------------."
14258	echo ". NOTE: some features are disabled by default, try ."
14259	echo ". configure --help to get an idea of the optional features, ."
14260	echo ". or read ./README.configure ."
14261	echo ". ."
14262	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14263	echo ". you do not want to read documentation and still want some ."
14264	echo ". useful features. ."
14265	echo ".----------------------------------------------------------------."
14266	echo
14267

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Comparing rxvt-unicode/configure (file contents): Revision 1.75 by root, Tue Jan 17 11:53:07 2006 UTC vs. Revision 1.164 by root, Thu Jun 20 23:07:42 2019 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.75 by root, Tue Jan 17 11:53:07 2006 UTC vs.
Revision 1.164 by root, Thu Jun 20 23:07:42 2019 UTC