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

Comparing rxvt-unicode/configure (file contents):
Revision 1.85 by root, Sat Jan 21 21:01:54 2006 UTC vs.
Revision 1.164 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 EGREP LINKER INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	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=$ac_cv_c_compiler_gnu
1354		2726
1355		2727
1356		2728
1357		2729
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_config_headers="$ac_config_headers config.h:config.h.in"	2730	ac_config_headers="$ac_config_headers config.h:config.h.in"
1376		2731
1377		2732
1378	ac_aux_dir=	2733	ac_aux_dir=
1379	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2734	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1380	if test -f $ac_dir/install-sh; then	2735	if test -f "$ac_dir/install-sh"; then
1381	ac_aux_dir=$ac_dir	2736	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"	2737	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break	2738	break
1384	elif test -f $ac_dir/install.sh; then	2739	elif test -f "$ac_dir/install.sh"; then
1385	ac_aux_dir=$ac_dir	2740	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"	2741	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break	2742	break
1388	elif test -f $ac_dir/shtool; then	2743	elif test -f "$ac_dir/shtool"; then
1389	ac_aux_dir=$ac_dir	2744	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"	2745	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break	2746	break
1392	fi	2747	fi
1393	done	2748	done
1394	if test -z "$ac_aux_dir"; then	2749	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2750	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1396	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi	2751	fi
		2752
		2753	# These three variables are undocumented and unsupported,
		2754	# and are intended to be withdrawn in a future Autoconf release.
		2755	# They can cause serious problems if a builder's source tree is in a directory
		2756	# whose full name contains unusual characters.
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2757	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2758	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2759	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		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='${INSTALL}'
3050		3977
…		…
3052		3979
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3980	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		3981
3055		3982
3056		3983
3057		3984	ac_ext=c
3058	echo "$as_me:$LINENO: checking for egrep" >&5	3985	ac_cpp='$CPP $CPPFLAGS'
3059	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	3986	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3060	if test "${ac_cv_prog_egrep+set}" = set; then	3987	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3061	echo $ECHO_N "(cached) $ECHO_C" >&6	3988	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3062	else	3989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3063	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	3990	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3064	then ac_cv_prog_egrep='grep -E'	3991	# On Suns, sometimes $CPP names a directory.
3065	else ac_cv_prog_egrep='egrep'	3992	if test -n "$CPP" && test -d "$CPP"; then
3066	fi	3993	CPP=
3067	fi	3994	fi
3068	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	3995	if test -z "$CPP"; then
3069	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	3996	if ${ac_cv_prog_CPP+:} false; then :
3070	EGREP=$ac_cv_prog_egrep	3997	$as_echo_n "(cached) " >&6
3071		3998	else
3072		3999	# Double quotes because CPP needs to be expanded
3073		4000	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3074	echo "$as_me:$LINENO: checking for AIX" >&5	4001	do
3075	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4002	ac_preproc_ok=false
3076	cat >conftest.$ac_ext <<_ACEOF	4003	for ac_c_preproc_warn_flag in '' yes
3077	/* confdefs.h. */	4004	do
3078	_ACEOF	4005	# Use a header file that comes with gcc, so configuring glibc
		4006	# with a fresh cross-compiler works.
		4007	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		4008	# <limits.h> exists even on freestanding compilers.
		4009	# On the NeXT, cc -E runs the code through the compiler's parser,
		4010	# not just through cpp. "Syntax error" is here to catch this case.
3079	cat confdefs.h >>conftest.$ac_ext	4011	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3080	cat >>conftest.$ac_ext <<_ACEOF
3081	/* end confdefs.h. */	4012	/* end confdefs.h. */
3082	#ifdef _AIX
3083	yes
3084	#endif
3085
3086	_ACEOF
3087	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3088	$EGREP "yes" >/dev/null 2>&1; then
3089	echo "$as_me:$LINENO: result: yes" >&5
3090	echo "${ECHO_T}yes" >&6
3091	cat >>confdefs.h <<\_ACEOF
3092	#define _ALL_SOURCE 1
3093	_ACEOF
3094
3095	else
3096	echo "$as_me:$LINENO: result: no" >&5
3097	echo "${ECHO_T}no" >&6
3098	fi
3099	rm -f conftest*
3100
3101
3102	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3103	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3104	if test "${ac_cv_search_strerror+set}" = set; then
3105	echo $ECHO_N "(cached) $ECHO_C" >&6
3106	else
3107	ac_func_search_save_LIBS=$LIBS
3108	ac_cv_search_strerror=no
3109	cat >conftest.$ac_ext <<_ACEOF
3110	/* confdefs.h. */
3111	_ACEOF
3112	cat confdefs.h >>conftest.$ac_ext
3113	cat >>conftest.$ac_ext <<_ACEOF
3114	/* end confdefs.h. */
3115
3116	/* Override any gcc2 internal prototype to avoid an error. */
3117	#ifdef __cplusplus
3118	extern "C"
3119	#endif
3120	/* We use char because int might match the return type of a gcc2
3121	builtin and then its argument prototype would still apply. */
3122	char strerror ();
3123	int
3124	main ()
3125	{
3126	strerror ();
3127	;
3128	return 0;
3129	}
3130	_ACEOF
3131	rm -f conftest.$ac_objext conftest$ac_exeext
3132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3133	(eval $ac_link) 2>conftest.er1
3134	ac_status=$?
3135	grep -v '^ *+' conftest.er1 >conftest.err
3136	rm -f conftest.er1
3137	cat conftest.err >&5
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); } &&
3140	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3142	(eval $ac_try) 2>&5
3143	ac_status=$?
3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145	(exit $ac_status); }; } &&
3146	{ ac_try='test -s conftest$ac_exeext'
3147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148	(eval $ac_try) 2>&5
3149	ac_status=$?
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); }; }; then
3152	ac_cv_search_strerror="none required"
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157	fi
3158	rm -f conftest.err conftest.$ac_objext \
3159	conftest$ac_exeext conftest.$ac_ext
3160	if test "$ac_cv_search_strerror" = no; then
3161	for ac_lib in cposix; do
3162	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3163	cat >conftest.$ac_ext <<_ACEOF
3164	/* confdefs.h. */
3165	_ACEOF
3166	cat confdefs.h >>conftest.$ac_ext
3167	cat >>conftest.$ac_ext <<_ACEOF
3168	/* end confdefs.h. */
3169
3170	/* Override any gcc2 internal prototype to avoid an error. */
3171	#ifdef __cplusplus
3172	extern "C"
3173	#endif
3174	/* We use char because int might match the return type of a gcc2
3175	builtin and then its argument prototype would still apply. */
3176	char strerror ();
3177	int
3178	main ()
3179	{
3180	strerror ();
3181	;
3182	return 0;
3183	}
3184	_ACEOF
3185	rm -f conftest.$ac_objext conftest$ac_exeext
3186	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3187	(eval $ac_link) 2>conftest.er1
3188	ac_status=$?
3189	grep -v '^ *+' conftest.er1 >conftest.err
3190	rm -f conftest.er1
3191	cat conftest.err >&5
3192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193	(exit $ac_status); } &&
3194	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3196	(eval $ac_try) 2>&5
3197	ac_status=$?
3198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199	(exit $ac_status); }; } &&
3200	{ ac_try='test -s conftest$ac_exeext'
3201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3202	(eval $ac_try) 2>&5
3203	ac_status=$?
3204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205	(exit $ac_status); }; }; then
3206	ac_cv_search_strerror="-l$ac_lib"
3207	break
3208	else
3209	echo "$as_me: failed program was:" >&5
3210	sed 's/^/\| /' conftest.$ac_ext >&5
3211
3212	fi
3213	rm -f conftest.err conftest.$ac_objext \
3214	conftest$ac_exeext conftest.$ac_ext
3215	done
3216	fi
3217	LIBS=$ac_func_search_save_LIBS
3218	fi
3219	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3220	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3221	if test "$ac_cv_search_strerror" != no; then
3222	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3223
3224	fi
3225
3226	ac_ext=cc
3227	ac_cpp='$CXXCPP $CPPFLAGS'
3228	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3230	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3231
3232
3233	if test x$GCC = xyes && test x$GXX = xyes; then
3234	echo "$as_me:$LINENO: checking for working libsupc++" >&5
3235	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6
3236	save_CXX="$CXX"
3237	save_LIBS="$LIBS"
3238	CXX="$CC"
3239	LIBS="$LIBS -lsupc++"
3240	LINKER="$CC"
3241
3242	cat >conftest.$ac_ext <<_ACEOF
3243	/* confdefs.h. */
3244	_ACEOF
3245	cat confdefs.h >>conftest.$ac_ext
3246	cat >>conftest.$ac_ext <<_ACEOF
3247	/* end confdefs.h. */
3248	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3249	int
3250	main ()
3251	{
3252
3253	;
3254	return 0;
3255	}
3256	_ACEOF
3257	rm -f conftest.$ac_objext conftest$ac_exeext
3258	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3259	(eval $ac_link) 2>conftest.er1
3260	ac_status=$?
3261	grep -v '^ *+' conftest.er1 >conftest.err
3262	rm -f conftest.er1
3263	cat conftest.err >&5
3264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265	(exit $ac_status); } &&
3266	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3268	(eval $ac_try) 2>&5
3269	ac_status=$?
3270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271	(exit $ac_status); }; } &&
3272	{ ac_try='test -s conftest$ac_exeext'
3273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3274	(eval $ac_try) 2>&5
3275	ac_status=$?
3276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277	(exit $ac_status); }; }; then
3278	echo "$as_me:$LINENO: result: ok" >&5
3279	echo "${ECHO_T}ok" >&6
3280	else
3281	echo "$as_me: failed program was:" >&5
3282	sed 's/^/\| /' conftest.$ac_ext >&5
3283
3284
3285	echo "$as_me:$LINENO: result: no, make everything bigger and slower" >&5
3286	echo "${ECHO_T}no, make everything bigger and slower" >&6
3287	LIBS="$save_LIBS"
3288	LINKER="$save_CXX"
3289
3290
3291	fi
3292	rm -f conftest.err conftest.$ac_objext \
3293	conftest$ac_exeext conftest.$ac_ext
3294	CXX="$save_CXX"
3295	fi
3296	LINKER=$LINKER
3297
3298
3299	ac_ext=cc
3300	ac_cpp='$CXXCPP $CPPFLAGS'
3301	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3304
3305	if test -z "$orig_CXXFLAGS"; then
3306	if test x$GCC = xyes && test "x$GXX" = xyes; then
3307	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
3308	cat >conftest.$ac_ext <<_ACEOF
3309	/* confdefs.h. */
3310	_ACEOF
3311	cat confdefs.h >>conftest.$ac_ext
3312	cat >>conftest.$ac_ext <<_ACEOF
3313	/* end confdefs.h. */
3314
3315	int
3316	main ()
3317	{
3318
3319	;
3320	return 0;
3321	}
3322	_ACEOF
3323	rm -f conftest.$ac_objext
3324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3325	(eval $ac_compile) 2>conftest.er1
3326	ac_status=$?
3327	grep -v '^ *+' conftest.er1 >conftest.err
3328	rm -f conftest.er1
3329	cat conftest.err >&5
3330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331	(exit $ac_status); } &&
3332	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3334	(eval $ac_try) 2>&5
3335	ac_status=$?
3336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337	(exit $ac_status); }; } &&
3338	{ ac_try='test -s conftest.$ac_objext'
3339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340	(eval $ac_try) 2>&5
3341	ac_status=$?
3342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343	(exit $ac_status); }; }; then
3344	:
3345	else
3346	echo "$as_me: failed program was:" >&5
3347	sed 's/^/\| /' conftest.$ac_ext >&5
3348
3349	CXXFLAGS="-g -O3"
3350	fi
3351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3352	else
3353	CXXFLAGS="-O"
3354	fi
3355	CFLAGS="$CXXFLAGS"
3356	fi
3357
3358
3359	cat >>confdefs.h <<\_ACEOF
3360	#define _GNU_SOURCE 1
3361	_ACEOF
3362
3363
3364	case $host in
3365	--solaris* )
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE_EXTENDED 1
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define _XOPEN_SOURCE 2
3374	_ACEOF
3375
3376
3377	cat >>confdefs.h <<\_ACEOF
3378	#define __EXTENSIONS__ 1
3379	_ACEOF
3380
3381	;;
3382	esac
3383
3384
3385	echo "$as_me:$LINENO: checking for setlocale" >&5
3386	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3387	if test "${ac_cv_func_setlocale+set}" = set; then
3388	echo $ECHO_N "(cached) $ECHO_C" >&6
3389	else
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */
3396	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3397	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3398	#define setlocale innocuous_setlocale
3399
3400	/* System header to define __stub macros and hopefully few prototypes,
3401	which can conflict with char setlocale (); below.
3402	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3403	<limits.h> exists even on freestanding compilers. */
3404
3405	#ifdef __STDC__	4013	#ifdef __STDC__
3406	# include <limits.h>	4014	# include <limits.h>
3407	#else	4015	#else
3408	# include <assert.h>	4016	# include <assert.h>
3409	#endif	4017	#endif
		4018	Syntax error
		4019	_ACEOF
		4020	if ac_fn_c_try_cpp "$LINENO"; then :
3410		4021
3411	#undef setlocale
3412
3413	/* Override any gcc2 internal prototype to avoid an error. */
3414	#ifdef __cplusplus
3415	extern "C"
3416	{
3417	#endif
3418	/* We use char because int might match the return type of a gcc2
3419	builtin and then its argument prototype would still apply. */
3420	char setlocale ();
3421	/* The GNU C library defines this for functions which it implements
3422	to always fail with ENOSYS. Some functions are actually named
3423	something starting with __ and the normal name is an alias. */
3424	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3425	choke me
3426	#else	4022	else
3427	char (*f) () = setlocale;	4023	# Broken: fails on valid input.
3428	#endif	4024	continue
3429	#ifdef __cplusplus
3430	}
3431	#endif
3432
3433	int
3434	main ()
3435	{
3436	return f != setlocale;
3437	;
3438	return 0;
3439	}
3440	_ACEOF
3441	rm -f conftest.$ac_objext conftest$ac_exeext
3442	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3443	(eval $ac_link) 2>conftest.er1
3444	ac_status=$?
3445	grep -v '^ *+' conftest.er1 >conftest.err
3446	rm -f conftest.er1
3447	cat conftest.err >&5
3448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449	(exit $ac_status); } &&
3450	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3452	(eval $ac_try) 2>&5
3453	ac_status=$?
3454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455	(exit $ac_status); }; } &&
3456	{ ac_try='test -s conftest$ac_exeext'
3457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3458	(eval $ac_try) 2>&5
3459	ac_status=$?
3460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3461	(exit $ac_status); }; }; then
3462	ac_cv_func_setlocale=yes
3463	else
3464	echo "$as_me: failed program was:" >&5
3465	sed 's/^/\| /' conftest.$ac_ext >&5
3466
3467	ac_cv_func_setlocale=no
3468	fi	4025	fi
3469	rm -f conftest.err conftest.$ac_objext \	4026	rm -f conftest.err conftest.i conftest.$ac_ext
3470	conftest$ac_exeext conftest.$ac_ext	4027
3471	fi	4028	# OK, works on sane cases. Now check whether nonexistent headers
3472	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4029	# can be detected and how.
3473	echo "${ECHO_T}$ac_cv_func_setlocale" >&6
3474	if test $ac_cv_func_setlocale = yes; then
3475	:
3476	else
3477	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3478	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3479	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3480	echo $ECHO_N "(cached) $ECHO_C" >&6
3481	else
3482	ac_check_lib_save_LIBS=$LIBS
3483	LIBS="-lxpg4 $LIBS"
3484	cat >conftest.$ac_ext <<_ACEOF
3485	/* confdefs.h. */
3486	_ACEOF
3487	cat confdefs.h >>conftest.$ac_ext	4030	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488	cat >>conftest.$ac_ext <<_ACEOF
3489	/* end confdefs.h. */	4031	/* end confdefs.h. */
3490		4032	#include <ac_nonexistent.h>
3491	/* Override any gcc2 internal prototype to avoid an error. */
3492	#ifdef __cplusplus
3493	extern "C"
3494	#endif
3495	/* We use char because int might match the return type of a gcc2
3496	builtin and then its argument prototype would still apply. */
3497	char setlocale ();
3498	int
3499	main ()
3500	{
3501	setlocale ();
3502	;
3503	return 0;
3504	}
3505	_ACEOF	4033	_ACEOF
3506	rm -f conftest.$ac_objext conftest$ac_exeext	4034	if ac_fn_c_try_cpp "$LINENO"; then :
3507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4035	# Broken: success on invalid input.
3508	(eval $ac_link) 2>conftest.er1	4036	continue
3509	ac_status=$?
3510	grep -v '^ *+' conftest.er1 >conftest.err
3511	rm -f conftest.er1
3512	cat conftest.err >&5
3513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514	(exit $ac_status); } &&
3515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517	(eval $ac_try) 2>&5
3518	ac_status=$?
3519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	(exit $ac_status); }; } &&
3521	{ ac_try='test -s conftest$ac_exeext'
3522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523	(eval $ac_try) 2>&5
3524	ac_status=$?
3525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526	(exit $ac_status); }; }; then
3527	ac_cv_lib_xpg4_setlocale=yes
3528	else	4037	else
3529	echo "$as_me: failed program was:" >&5	4038	# Passes both tests.
3530	sed 's/^/\| /' conftest.$ac_ext >&5	4039	ac_preproc_ok=:
3531		4040	break
3532	ac_cv_lib_xpg4_setlocale=no
3533	fi	4041	fi
3534	rm -f conftest.err conftest.$ac_objext \	4042	rm -f conftest.err conftest.i conftest.$ac_ext
3535	conftest$ac_exeext conftest.$ac_ext
3536	LIBS=$ac_check_lib_save_LIBS
3537	fi
3538	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
3539	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
3540	if test $ac_cv_lib_xpg4_setlocale = yes; then
3541	LIBS="$LIBS -lxpg4"
3542	fi
3543		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 $ac_preproc_ok; then :
		4048	break
3544	fi	4049	fi
3545		4050
		4051	done
		4052	ac_cv_prog_CPP=$CPP
3546		4053
3547	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4054	fi
3548	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4055	CPP=$ac_cv_prog_CPP
3549	if test "${ac_cv_func_gethostbyname+set}" = set; then
3550	echo $ECHO_N "(cached) $ECHO_C" >&6
3551	else	4056	else
3552	cat >conftest.$ac_ext <<_ACEOF	4057	ac_cv_prog_CPP=$CPP
3553	/* confdefs.h. */	4058	fi
3554	_ACEOF	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.
3555	cat confdefs.h >>conftest.$ac_ext	4070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556	cat >>conftest.$ac_ext <<_ACEOF
3557	/* end confdefs.h. */	4071	/* end confdefs.h. */
3558	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3559	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3560	#define gethostbyname innocuous_gethostbyname
3561
3562	/* System header to define __stub macros and hopefully few prototypes,
3563	which can conflict with char gethostbyname (); below.
3564	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3565	<limits.h> exists even on freestanding compilers. */
3566
3567	#ifdef __STDC__	4072	#ifdef __STDC__
3568	# include <limits.h>	4073	# include <limits.h>
3569	#else	4074	#else
3570	# include <assert.h>	4075	# include <assert.h>
3571	#endif	4076	#endif
		4077	Syntax error
		4078	_ACEOF
		4079	if ac_fn_c_try_cpp "$LINENO"; then :
3572		4080
3573	#undef gethostbyname
3574
3575	/* Override any gcc2 internal prototype to avoid an error. */
3576	#ifdef __cplusplus
3577	extern "C"
3578	{
3579	#endif
3580	/* We use char because int might match the return type of a gcc2
3581	builtin and then its argument prototype would still apply. */
3582	char gethostbyname ();
3583	/* The GNU C library defines this for functions which it implements
3584	to always fail with ENOSYS. Some functions are actually named
3585	something starting with __ and the normal name is an alias. */
3586	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3587	choke me
3588	#else	4081	else
3589	char (*f) () = gethostbyname;	4082	# Broken: fails on valid input.
3590	#endif	4083	continue
3591	#ifdef __cplusplus	4084	fi
3592	}	4085	rm -f conftest.err conftest.i conftest.$ac_ext
3593	#endif	4086
		4087	# OK, works on sane cases. Now check whether nonexistent headers
		4088	# can be detected and how.
		4089	cat confdefs.h - <<_ACEOF >conftest.$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>
3594		4263
3595	int	4264	int
3596	main ()	4265	main ()
3597	{	4266	{
3598	return f != gethostbyname;	4267
3599	;	4268	;
3600	return 0;	4269	return 0;
3601	}	4270	}
3602	_ACEOF	4271	_ACEOF
		4272	if ac_fn_c_try_compile "$LINENO"; then :
		4273	ac_cv_header_stdc=yes
		4274	else
		4275	ac_cv_header_stdc=no
		4276	fi
3603	rm -f conftest.$ac_objext conftest$ac_exeext	4277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4278
3605	(eval $ac_link) 2>conftest.er1	4279	if test $ac_cv_header_stdc = yes; then
3606	ac_status=$?	4280	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3607	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	$EGREP "memchr" >/dev/null 2>&1; then :
		4288
		4289	else
		4290	ac_cv_header_stdc=no
		4291	fi
3608	rm -f conftest.er1	4292	rm -f conftest*
3609	cat conftest.err >&5
3610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	(exit $ac_status); } &&
3612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3614	(eval $ac_try) 2>&5
3615	ac_status=$?
3616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617	(exit $ac_status); }; } &&
3618	{ ac_try='test -s conftest$ac_exeext'
3619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3620	(eval $ac_try) 2>&5
3621	ac_status=$?
3622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623	(exit $ac_status); }; }; then
3624	ac_cv_func_gethostbyname=yes
3625	else
3626	echo "$as_me: failed program was:" >&5
3627	sed 's/^/\| /' conftest.$ac_ext >&5
3628		4293
3629	ac_cv_func_gethostbyname=no
3630	fi	4294	fi
3631	rm -f conftest.err conftest.$ac_objext \	4295
3632	conftest$ac_exeext conftest.$ac_ext	4296	if test $ac_cv_header_stdc = yes; then
		4297	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4298	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4299	/* end confdefs.h. */
		4300	#include <stdlib.h>
		4301
		4302	_ACEOF
		4303	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4304	$EGREP "free" >/dev/null 2>&1; then :
		4305
		4306	else
		4307	ac_cv_header_stdc=no
3633	fi	4308	fi
3634	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4309	rm -f conftest*
3635	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4310
3636	if test $ac_cv_func_gethostbyname = yes; then	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 :
3637	:	4316	:
3638	else	4317	else
3639	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3640	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3641	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3642	echo $ECHO_N "(cached) $ECHO_C" >&6
3643	else
3644	ac_check_lib_save_LIBS=$LIBS
3645	LIBS="-lnsl $LIBS"
3646	cat >conftest.$ac_ext <<_ACEOF
3647	/* confdefs.h. */
3648	_ACEOF
3649	cat confdefs.h >>conftest.$ac_ext	4318	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650	cat >>conftest.$ac_ext <<_ACEOF
3651	/* end confdefs.h. */	4319	/* end confdefs.h. */
		4320	#include <ctype.h>
		4321	#include <stdlib.h>
		4322	#if ((' ' & 0x0FF) == 0x020)
		4323	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4324	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4325	#else
		4326	# define ISLOWER(c) \
		4327	(('a' <= (c) && (c) <= 'i') \
		4328	\|\| ('j' <= (c) && (c) <= 'r') \
		4329	\|\| ('s' <= (c) && (c) <= 'z'))
		4330	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4331	#endif
3652		4332
		4333	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4334	int
		4335	main ()
		4336	{
		4337	int i;
		4338	for (i = 0; i < 256; i++)
		4339	if (XOR (islower (i), ISLOWER (i))
		4340	\|\| toupper (i) != TOUPPER (i))
		4341	return 2;
		4342	return 0;
		4343	}
		4344	_ACEOF
		4345	if ac_fn_c_try_run "$LINENO"; then :
		4346
		4347	else
		4348	ac_cv_header_stdc=no
		4349	fi
		4350	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4351	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4352	fi
		4353
		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; }
		4358	if test $ac_cv_header_stdc = yes; then
		4359
		4360	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4361
		4362	fi
		4363
		4364	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4365	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4366	inttypes.h stdint.h unistd.h
		4367	do :
		4368	as_ac_Header=`$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 :
		4372	cat >>confdefs.h <<_ACEOF
		4373	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4374	_ACEOF
		4375
		4376	fi
		4377
		4378	done
		4379
		4380
		4381
		4382	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
		4383	if test "x$ac_cv_header_minix_config_h" = xyes; then :
		4384	MINIX=yes
		4385	else
		4386	MINIX=
		4387	fi
		4388
		4389
		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
		4411	# define __EXTENSIONS__ 1
		4412	$ac_includes_default
		4413	int
		4414	main ()
		4415	{
		4416
		4417	;
		4418	return 0;
		4419	}
		4420	_ACEOF
		4421	if ac_fn_c_try_compile "$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
		4432
		4433	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		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.$ac_ext
		4451	/* end confdefs.h. */
		4452
3653	/* Override any gcc2 internal prototype to avoid an error. */	4453	/* Override any GCC internal prototype to avoid an error.
		4454	Use char because int might match the return type of a GCC
		4455	builtin and then its argument prototype would still apply. */
3654	#ifdef __cplusplus	4456	#ifdef __cplusplus
3655	extern "C"	4457	extern "C"
3656	#endif	4458	#endif
		4459	char strerror ();
		4460	int
		4461	main ()
		4462	{
		4463	return strerror ();
		4464	;
		4465	return 0;
		4466	}
		4467	_ACEOF
		4468	for ac_lib in '' cposix; do
		4469	if test -z "$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 $LIBS"
		4497
		4498	fi
		4499
		4500	ac_ext=cpp
		4501	ac_cpp='$CXXCPP $CPPFLAGS'
		4502	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4503	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4504	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4505
		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="$LIBS -lsupc++"
		4515
		4516	cat confdefs.h - <<_ACEOF >conftest.$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.$ac_ext
		4579	/* end confdefs.h. */
		4580
		4581	/* Override any GCC internal prototype to avoid an error.
3657	/* We use char because int might match the return type of a gcc2	4582	Use char because int might match the return type of a GCC
3658	builtin and then its argument prototype would still apply. */	4583	builtin and then its argument prototype would still apply. */
		4584	#ifdef __cplusplus
		4585	extern "C"
		4586	#endif
		4587	char setlocale ();
		4588	int
		4589	main ()
		4590	{
		4591	return setlocale ();
		4592	;
		4593	return 0;
		4594	}
		4595	_ACEOF
		4596	for ac_lib in '' xpg4; do
		4597	if test -z "$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.$ac_ext
		4636	/* end confdefs.h. */
		4637
		4638	/* Override any GCC internal prototype to avoid an error.
		4639	Use char because int might match the return type of a GCC
		4640	builtin and then its argument prototype would still apply. */
		4641	#ifdef __cplusplus
		4642	extern "C"
		4643	#endif
3659	char gethostbyname ();	4644	char gethostbyname ();
3660	int	4645	int
3661	main ()	4646	main ()
3662	{	4647	{
3663	gethostbyname ();	4648	return gethostbyname ();
3664	;	4649	;
3665	return 0;	4650	return 0;
3666	}	4651	}
3667	_ACEOF	4652	_ACEOF
3668	rm -f conftest.$ac_objext conftest$ac_exeext	4653	for ac_lib in '' nsl; do
3669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4654	if test -z "$ac_lib"; then
3670	(eval $ac_link) 2>conftest.er1	4655	ac_res="none required"
3671	ac_status=$?
3672	grep -v '^ *+' conftest.er1 >conftest.err
3673	rm -f conftest.er1
3674	cat conftest.err >&5
3675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676	(exit $ac_status); } &&
3677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3679	(eval $ac_try) 2>&5
3680	ac_status=$?
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); }; } &&
3683	{ ac_try='test -s conftest$ac_exeext'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; }; then
3689	ac_cv_lib_nsl_gethostbyname=yes
3690	else	4656	else
3691	echo "$as_me: failed program was:" >&5	4657	ac_res=-l$ac_lib
3692	sed 's/^/\| /' conftest.$ac_ext >&5	4658	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3693		4659	fi
3694	ac_cv_lib_nsl_gethostbyname=no	4660	if ac_fn_cxx_try_link "$LINENO"; then :
		4661	ac_cv_search_gethostbyname=$ac_res
3695	fi	4662	fi
3696	rm -f conftest.err conftest.$ac_objext \	4663	rm -f core conftest.err conftest.$ac_objext \
3697	conftest$ac_exeext conftest.$ac_ext	4664	conftest$ac_exeext
3698	LIBS=$ac_check_lib_save_LIBS	4665	if ${ac_cv_search_gethostbyname+:} false; then :
		4666	break
3699	fi	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=$ac_func_search_save_LIBS
		4676	fi
3700	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3701	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	4678	$as_echo "$ac_cv_search_gethostbyname" >&6; }
3702	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4679	ac_res=$ac_cv_search_gethostbyname
3703	LIBS="$LIBS -lnsl"	4680	if test "$ac_res" != no; then :
3704	fi	4681	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3705		4682
3706	fi	4683	fi
3707		4684
3708	echo "$as_me:$LINENO: checking for socket" >&5	4685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3709	echo $ECHO_N "checking for socket... $ECHO_C" >&6	4686	$as_echo_n "checking for library containing socket... " >&6; }
3710	if test "${ac_cv_func_socket+set}" = set; then	4687	if ${ac_cv_search_socket+:} false; then :
3711	echo $ECHO_N "(cached) $ECHO_C" >&6	4688	$as_echo_n "(cached) " >&6
3712	else	4689	else
3713	cat >conftest.$ac_ext <<_ACEOF	4690	ac_func_search_save_LIBS=$LIBS
3714	/* confdefs.h. */
3715	_ACEOF
3716	cat confdefs.h >>conftest.$ac_ext	4691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717	cat >>conftest.$ac_ext <<_ACEOF
3718	/* end confdefs.h. */	4692	/* end confdefs.h. */
3719	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3720	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3721	#define socket innocuous_socket
3722		4693
3723	/* System header to define __stub macros and hopefully few prototypes,
3724	which can conflict with char socket (); below.
3725	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3726	<limits.h> exists even on freestanding compilers. */
3727
3728	#ifdef __STDC__
3729	# include <limits.h>
3730	#else
3731	# include <assert.h>
3732	#endif
3733
3734	#undef socket
3735
3736	/* Override any gcc2 internal prototype to avoid an error. */	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. */
3737	#ifdef __cplusplus	4697	#ifdef __cplusplus
3738	extern "C"	4698	extern "C"
3739	{
3740	#endif	4699	#endif
3741	/* We use char because int might match the return type of a gcc2
3742	builtin and then its argument prototype would still apply. */
3743	char socket ();	4700	char socket ();
3744	/* The GNU C library defines this for functions which it implements
3745	to always fail with ENOSYS. Some functions are actually named
3746	something starting with __ and the normal name is an alias. */
3747	#if defined (__stub_socket) \|\| defined (__stub___socket)
3748	choke me
3749	#else
3750	char (*f) () = socket;
3751	#endif
3752	#ifdef __cplusplus
3753	}
3754	#endif
3755
3756	int	4701	int
3757	main ()	4702	main ()
3758	{	4703	{
3759	return f != socket;	4704	return socket ();
3760	;	4705	;
3761	return 0;	4706	return 0;
3762	}	4707	}
3763	_ACEOF	4708	_ACEOF
3764	rm -f conftest.$ac_objext conftest$ac_exeext	4709	for ac_lib in '' socket; do
3765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4710	if test -z "$ac_lib"; then
3766	(eval $ac_link) 2>conftest.er1	4711	ac_res="none required"
3767	ac_status=$?
3768	grep -v '^ *+' conftest.er1 >conftest.err
3769	rm -f conftest.er1
3770	cat conftest.err >&5
3771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772	(exit $ac_status); } &&
3773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3775	(eval $ac_try) 2>&5
3776	ac_status=$?
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); }; } &&
3779	{ ac_try='test -s conftest$ac_exeext'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; }; then
3785	ac_cv_func_socket=yes
3786	else	4712	else
3787	echo "$as_me: failed program was:" >&5	4713	ac_res=-l$ac_lib
3788	sed 's/^/\| /' conftest.$ac_ext >&5	4714	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3789		4715	fi
3790	ac_cv_func_socket=no	4716	if ac_fn_cxx_try_link "$LINENO"; then :
		4717	ac_cv_search_socket=$ac_res
3791	fi	4718	fi
3792	rm -f conftest.err conftest.$ac_objext \	4719	rm -f core conftest.err conftest.$ac_objext \
3793	conftest$ac_exeext conftest.$ac_ext	4720	conftest$ac_exeext
		4721	if ${ac_cv_search_socket+:} false; then :
		4722	break
3794	fi	4723	fi
3795	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4724	done
3796	echo "${ECHO_T}$ac_cv_func_socket" >&6	4725	if ${ac_cv_search_socket+:} false; then :
3797	if test $ac_cv_func_socket = yes; then
3798	:
3799	else
3800	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3801	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3802	if test "${ac_cv_lib_socket_socket+set}" = set; then
3803	echo $ECHO_N "(cached) $ECHO_C" >&6
3804	else
3805	ac_check_lib_save_LIBS=$LIBS
3806	LIBS="-lsocket $LIBS"
3807	cat >conftest.$ac_ext <<_ACEOF
3808	/* confdefs.h. */
3809	_ACEOF
3810	cat confdefs.h >>conftest.$ac_ext
3811	cat >>conftest.$ac_ext <<_ACEOF
3812	/* end confdefs.h. */
3813		4726
3814	/* Override any gcc2 internal prototype to avoid an error. */
3815	#ifdef __cplusplus
3816	extern "C"
3817	#endif
3818	/* We use char because int might match the return type of a gcc2
3819	builtin and then its argument prototype would still apply. */
3820	char socket ();
3821	int
3822	main ()
3823	{
3824	socket ();
3825	;
3826	return 0;
3827	}
3828	_ACEOF
3829	rm -f conftest.$ac_objext conftest$ac_exeext
3830	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3831	(eval $ac_link) 2>conftest.er1
3832	ac_status=$?
3833	grep -v '^ *+' conftest.er1 >conftest.err
3834	rm -f conftest.er1
3835	cat conftest.err >&5
3836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837	(exit $ac_status); } &&
3838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3840	(eval $ac_try) 2>&5
3841	ac_status=$?
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); }; } &&
3844	{ ac_try='test -s conftest$ac_exeext'
3845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3846	(eval $ac_try) 2>&5
3847	ac_status=$?
3848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849	(exit $ac_status); }; }; then
3850	ac_cv_lib_socket_socket=yes
3851	else
3852	echo "$as_me: failed program was:" >&5
3853	sed 's/^/\| /' conftest.$ac_ext >&5
3854
3855	ac_cv_lib_socket_socket=no
3856	fi
3857	rm -f conftest.err conftest.$ac_objext \
3858	conftest$ac_exeext conftest.$ac_ext
3859	LIBS=$ac_check_lib_save_LIBS
3860	fi
3861	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3862	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3863	if test $ac_cv_lib_socket_socket = yes; then
3864	LIBS="$LIBS -lsocket"
3865	fi
3866
3867	fi
3868
3869
3870	echo "$as_me:$LINENO: checking for sched_yield" >&5
3871	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3872	if test "${ac_cv_func_sched_yield+set}" = set; then
3873	echo $ECHO_N "(cached) $ECHO_C" >&6
3874	else
3875	cat >conftest.$ac_ext <<_ACEOF
3876	/* confdefs.h. */
3877	_ACEOF
3878	cat confdefs.h >>conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */
3881	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3882	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3883	#define sched_yield innocuous_sched_yield
3884
3885	/* System header to define __stub macros and hopefully few prototypes,
3886	which can conflict with char sched_yield (); below.
3887	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3888	<limits.h> exists even on freestanding compilers. */
3889
3890	#ifdef __STDC__
3891	# include <limits.h>
3892	#else	4727	else
3893	# include <assert.h>	4728	ac_cv_search_socket=no
3894	#endif
3895
3896	#undef sched_yield
3897
3898	/* Override any gcc2 internal prototype to avoid an error. */
3899	#ifdef __cplusplus
3900	extern "C"
3901	{
3902	#endif
3903	/* We use char because int might match the return type of a gcc2
3904	builtin and then its argument prototype would still apply. */
3905	char sched_yield ();
3906	/* The GNU C library defines this for functions which it implements
3907	to always fail with ENOSYS. Some functions are actually named
3908	something starting with __ and the normal name is an alias. */
3909	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3910	choke me
3911	#else
3912	char (*f) () = sched_yield;
3913	#endif
3914	#ifdef __cplusplus
3915	}
3916	#endif
3917
3918	int
3919	main ()
3920	{
3921	return f != sched_yield;
3922	;
3923	return 0;
3924	}
3925	_ACEOF
3926	rm -f conftest.$ac_objext conftest$ac_exeext
3927	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3928	(eval $ac_link) 2>conftest.er1
3929	ac_status=$?
3930	grep -v '^ *+' conftest.er1 >conftest.err
3931	rm -f conftest.er1
3932	cat conftest.err >&5
3933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934	(exit $ac_status); } &&
3935	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937	(eval $ac_try) 2>&5
3938	ac_status=$?
3939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940	(exit $ac_status); }; } &&
3941	{ ac_try='test -s conftest$ac_exeext'
3942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943	(eval $ac_try) 2>&5
3944	ac_status=$?
3945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946	(exit $ac_status); }; }; then
3947	ac_cv_func_sched_yield=yes
3948	else
3949	echo "$as_me: failed program was:" >&5
3950	sed 's/^/\| /' conftest.$ac_ext >&5
3951
3952	ac_cv_func_sched_yield=no
3953	fi	4729	fi
3954	rm -f conftest.err conftest.$ac_objext \	4730	rm conftest.$ac_ext
3955	conftest$ac_exeext conftest.$ac_ext	4731	LIBS=$ac_func_search_save_LIBS
3956	fi	4732	fi
3957	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5	4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3958	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6	4734	$as_echo "$ac_cv_search_socket" >&6; }
3959	if test $ac_cv_func_sched_yield = yes; then	4735	ac_res=$ac_cv_search_socket
3960	:	4736	if test "$ac_res" != no; then :
3961	else	4737	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3962	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3963	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3964	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3965	echo $ECHO_N "(cached) $ECHO_C" >&6
3966	else
3967	ac_check_lib_save_LIBS=$LIBS
3968	LIBS="-lrt $LIBS"
3969	cat >conftest.$ac_ext <<_ACEOF
3970	/* confdefs.h. */
3971	_ACEOF
3972	cat confdefs.h >>conftest.$ac_ext
3973	cat >>conftest.$ac_ext <<_ACEOF
3974	/* end confdefs.h. */
3975		4738
3976	/* Override any gcc2 internal prototype to avoid an error. */
3977	#ifdef __cplusplus
3978	extern "C"
3979	#endif
3980	/* We use char because int might match the return type of a gcc2
3981	builtin and then its argument prototype would still apply. */
3982	char sched_yield ();
3983	int
3984	main ()
3985	{
3986	sched_yield ();
3987	;
3988	return 0;
3989	}
3990	_ACEOF
3991	rm -f conftest.$ac_objext conftest$ac_exeext
3992	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3993	(eval $ac_link) 2>conftest.er1
3994	ac_status=$?
3995	grep -v '^ *+' conftest.er1 >conftest.err
3996	rm -f conftest.er1
3997	cat conftest.err >&5
3998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999	(exit $ac_status); } &&
4000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002	(eval $ac_try) 2>&5
4003	ac_status=$?
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); }; } &&
4006	{ ac_try='test -s conftest$ac_exeext'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; }; then
4012	ac_cv_lib_rt_sched_yield=yes
4013	else
4014	echo "$as_me: failed program was:" >&5
4015	sed 's/^/\| /' conftest.$ac_ext >&5
4016
4017	ac_cv_lib_rt_sched_yield=no
4018	fi	4739	fi
4019	rm -f conftest.err conftest.$ac_objext \
4020	conftest$ac_exeext conftest.$ac_ext
4021	LIBS=$ac_check_lib_save_LIBS
4022	fi
4023	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4024	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4025	if test $ac_cv_lib_rt_sched_yield = yes; then
4026	LIBS="$LIBS -lrt"
4027	fi
4028		4740
4029	fi
4030
4031
4032	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4033	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4034	cat >conftest.$ac_ext <<_ACEOF
4035	/* confdefs.h. */
4036	_ACEOF
4037	cat confdefs.h >>conftest.$ac_ext
4038	cat >>conftest.$ac_ext <<_ACEOF
4039	/* end confdefs.h. */
4040	#include <sched.h>
4041	int
4042	main ()
4043	{
4044	sched_yield ()
4045	;
4046	return 0;
4047	}
4048	_ACEOF
4049	rm -f conftest.$ac_objext conftest$ac_exeext
4050	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4051	(eval $ac_link) 2>conftest.er1
4052	ac_status=$?
4053	grep -v '^ *+' conftest.er1 >conftest.err
4054	rm -f conftest.er1
4055	cat conftest.err >&5
4056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057	(exit $ac_status); } &&
4058	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060	(eval $ac_try) 2>&5
4061	ac_status=$?
4062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063	(exit $ac_status); }; } &&
4064	{ ac_try='test -s conftest$ac_exeext'
4065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4066	(eval $ac_try) 2>&5
4067	ac_status=$?
4068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069	(exit $ac_status); }; }; then
4070	echo "$as_me:$LINENO: result: yes" >&5
4071	echo "${ECHO_T}yes" >&6
4072
4073	cat >>confdefs.h <<\_ACEOF
4074	#define HAVE_SCHED_YIELD 1
4075	_ACEOF
4076
4077	else
4078	echo "$as_me: failed program was:" >&5
4079	sed 's/^/\| /' conftest.$ac_ext >&5
4080
4081	echo "$as_me:$LINENO: result: no" >&5
4082	echo "${ECHO_T}no" >&6
4083	fi
4084	rm -f conftest.err conftest.$ac_objext \
4085	conftest$ac_exeext conftest.$ac_ext
4086
4087
4088	MALLOC_TYPE=S
4089		4741
4090	support_frills=yes	4742	support_frills=yes
4091	support_inheritpixmap=yes	4743	support_inheritpixmap=yes
4092	support_tinting=yes
4093	support_fading=yes	4744	support_fading=yes
4094	support_keepscrolling=yes	4745	support_keepscrolling=yes
4095	support_selectionscrolling=yes	4746	support_selectionscrolling=yes
4096	support_mousewheel=yes	4747	support_mousewheel=yes
4097	support_mouseslipwheel=yes	4748	support_mouseslipwheel=yes
4098	support_utmp=yes
4099	support_wtmp=yes
4100	support_lastlog=yes
4101	support_text_blink=yes	4749	support_text_blink=yes
4102	support_pointer_blank=yes	4750	support_pointer_blank=yes
4103	support_scroll_rxvt=yes	4751	support_scroll_rxvt=yes
4104	support_scroll_next=yes	4752	support_scroll_next=yes
4105	support_scroll_xterm=yes	4753	support_scroll_xterm=yes
4106	support_scroll_plain=yes
4107	support_xim=yes	4754	support_xim=yes
4108	support_xpm=yes	4755	support_pixbuf=yes
		4756	support_startup_notification=yes
4109	support_xft=yes	4757	support_xft=yes
4110	support_unicode3=no	4758	support_unicode3=no
4111	support_combining=yes	4759	support_combining=yes
4112	support_8bitctrls=no	4760	support_8bitctrls=no
4113	support_iso14755=yes	4761	support_iso14755=yes
4114	support_styles=yes	4762	support_styles=yes
4115	support_perl=yes	4763	support_perl=yes
4116	codesets=all	4764	codesets=all
4117		4765
4118		4766
4119	if test "x$enable_shared" = xyes; then
4120
4121	cat >>confdefs.h <<\_ACEOF
4122	#define LIBRXVT 1
4123	_ACEOF
4124
4125	INSTALL_LIBRXVT=yes
4126	fi
4127
4128
4129	# Check whether --enable-everything or --disable-everything was given.	4767	# Check whether --enable-everything was given.
4130	if test "${enable_everything+set}" = set; then	4768	if test "${enable_everything+set}" = set; then :
4131	enableval="$enable_everything"	4769	enableval=$enable_everything;
4132
4133	if test x$enableval = xno; then	4770	if test x$enableval = xno; then
4134	support_24bit=no
4135	support_frills=no	4771	support_frills=no
4136	support_inheritpixmap=no	4772	support_inheritpixmap=no
4137	support_tinting=no
4138	support_fading=no	4773	support_fading=no
4139	support_keepscrolling=no	4774	support_keepscrolling=no
4140	support_selectionscrolling=no	4775	support_selectionscrolling=no
4141	support_lastlog=no	4776	support_lastlog=no
4142	support_mousewheel=no	4777	support_mousewheel=no
…		…
4144	support_text_blink=no	4779	support_text_blink=no
4145	support_pointer_blank=no	4780	support_pointer_blank=no
4146	support_scroll_rxvt=no	4781	support_scroll_rxvt=no
4147	support_scroll_next=no	4782	support_scroll_next=no
4148	support_scroll_xterm=no	4783	support_scroll_xterm=no
4149	support_scroll_plain=no
4150	support_utmp=no	4784	support_utmp=no
4151	support_wtmp=no	4785	support_wtmp=no
4152	support_xim=no	4786	support_xim=no
4153	support_xpm=no	4787	support_pixbuf=no
		4788	support_startup_notification=no
4154	support_xft=no	4789	support_xft=no
4155	support_unicode3=no	4790	support_unicode3=no
4156	support_combining=no	4791	support_combining=no
4157	support_8bitctrls=no	4792	support_8bitctrls=no
4158	support_iso14755=no	4793	support_iso14755=no
4159	support_styles=no	4794	support_styles=no
4160	support_perl=no	4795	support_perl=no
4161	codesets=	4796	codesets=
4162	fi	4797	fi
4163	if test x$enableval = xyes; then	4798	if test x$enableval = xyes; then
4164	support_24bit=yes
4165	support_frills=yes	4799	support_frills=yes
4166	support_inheritpixmap=yes	4800	support_inheritpixmap=yes
4167	support_tinting=yes
4168	support_fading=yes	4801	support_fading=yes
4169	support_keepscrolling=yes	4802	support_keepscrolling=yes
4170	support_selectionscrolling=yes	4803	support_selectionscrolling=yes
4171	support_lastlog=yes	4804	support_lastlog=yes
4172	support_mousewheel=yes	4805	support_mousewheel=yes
…		…
4174	support_text_blink=yes	4807	support_text_blink=yes
4175	support_pointer_blank=yes	4808	support_pointer_blank=yes
4176	support_scroll_rxvt=yes	4809	support_scroll_rxvt=yes
4177	support_scroll_next=yes	4810	support_scroll_next=yes
4178	support_scroll_xterm=yes	4811	support_scroll_xterm=yes
4179	support_scroll_plain=yes
4180	support_utmp=yes	4812	support_utmp=yes
4181	support_wtmp=yes	4813	support_wtmp=yes
4182	support_xim=yes	4814	support_xim=yes
4183	support_xpm=yes	4815	support_pixbuf=yes
		4816	support_startup_notification=yes
4184	support_xft=yes	4817	support_xft=yes
4185	support_unicode3=yes	4818	support_unicode3=yes
4186	support_combining=yes	4819	support_combining=yes
4187	#support_8bitctrls=yes	4820	#support_8bitctrls=yes
4188	support_iso14755=yes	4821	support_iso14755=yes
4189	support_styles=yes	4822	support_styles=yes
4190	support_perl=yes	4823	support_perl=yes
4191	codesets=all	4824	codesets=all
4192	fi	4825	fi
4193		4826
4194	fi;	4827	fi
4195		4828
		4829
		4830	support_assertions=no
		4831	# Check whether --enable-assert was given.
		4832	if test "${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	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4889
		4890	fi
		4891
4196	# Check whether --enable-unicode3 or --disable-unicode3 was given.	4892	# Check whether --enable-unicode3 was given.
4197	if test "${enable_unicode3+set}" = set; then	4893	if test "${enable_unicode3+set}" = set; then :
4198	enableval="$enable_unicode3"
4199	if test x$enableval = xyes -o x$enableval = xno; then	4894	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4200	support_unicode3=$enableval	4895	support_unicode3=$enableval
4201	fi	4896	fi
4202	fi;	4897	fi
4203		4898
		4899
4204	# Check whether --enable-combining or --disable-combining was given.	4900	# Check whether --enable-combining was given.
4205	if test "${enable_combining+set}" = set; then	4901	if test "${enable_combining+set}" = set; then :
4206	enableval="$enable_combining"
4207	if test x$enableval = xyes -o x$enableval = xno; then	4902	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4208	support_combining=$enableval	4903	support_combining=$enableval
4209	fi	4904	fi
4210	fi;	4905	fi
4211		4906
		4907
4212	# Check whether --enable-xft or --disable-xft was given.	4908	# Check whether --enable-xft was given.
4213	if test "${enable_xft+set}" = set; then	4909	if test "${enable_xft+set}" = set; then :
4214	enableval="$enable_xft"
4215	if test x$enableval = xyes -o x$enableval = xno; then	4910	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4216	support_xft=$enableval	4911	support_xft=$enableval
4217	fi	4912	fi
4218	fi;	4913	fi
4219		4914
		4915
4220	# Check whether --enable-font-styles or --disable-font-styles was given.	4916	# Check whether --enable-font-styles was given.
4221	if test "${enable_font_styles+set}" = set; then	4917	if test "${enable_font_styles+set}" = set; then :
4222	enableval="$enable_font_styles"
4223	if test x$enableval = xyes -o x$enableval = xno; then	4918	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4224	support_styles=$enableval	4919	support_styles=$enableval
4225	fi	4920	fi
4226	fi;	4921	fi
4227		4922
4228	# Check whether --enable-utmp or --disable-utmp was given.	4923
		4924	# Check whether --enable-pixbuf was given.
4229	if test "${enable_utmp+set}" = set; then	4925	if test "${enable_pixbuf+set}" = set; then :
4230	enableval="$enable_utmp"
4231	if test x$enableval = xyes -o x$enableval = xno; then	4926	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4232	support_utmp=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-wtmp or --disable-wtmp was given.
4237	if test "${enable_wtmp+set}" = set; then
4238	enableval="$enable_wtmp"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_wtmp=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-lastlog or --disable-lastlog was given.
4245	if test "${enable_lastlog+set}" = set; then
4246	enableval="$enable_lastlog"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_lastlog=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4253	if test "${enable_xpm_background+set}" = set; then
4254	enableval="$enable_xpm_background"
4255	if test x$enableval = xyes -o x$enableval = xno; then
4256	support_xpm=$enableval	4927	support_pixbuf=$enableval
4257	fi	4928	fi
4258	fi;	4929	fi
4259		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=$enableval
		4936	fi
		4937	fi
		4938
		4939
4260	# Check whether --enable-transparency or --disable-transparency was given.	4940	# Check whether --enable-transparency was given.
4261	if test "${enable_transparency+set}" = set; then	4941	if test "${enable_transparency+set}" = set; then :
4262	enableval="$enable_transparency"
4263	if test x$enableval = xyes -o x$enableval = xno; then	4942	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4264	support_inheritpixmap=$enableval	4943	support_inheritpixmap=$enableval
4265	fi	4944	fi
4266	fi;	4945	fi
4267		4946
4268	# Check whether --enable-tinting or --disable-tinting was given.
4269	if test "${enable_tinting+set}" = set; then
4270	enableval="$enable_tinting"
4271	if test x$enableval = xyes -o x$enableval = xno; then
4272	support_tinting=$enableval
4273	fi
4274	fi;
4275		4947
4276	# Check whether --enable-fading or --disable-fading was given.	4948	# Check whether --enable-fading was given.
4277	if test "${enable_fading+set}" = set; then	4949	if test "${enable_fading+set}" = set; then :
4278	enableval="$enable_fading"
4279	if test x$enableval = xyes -o x$enableval = xno; then	4950	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4280	support_fading=$enableval	4951	support_fading=$enableval
4281	fi	4952	fi
4282	fi;	4953	fi
4283		4954
		4955
4284	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	4956	# Check whether --enable-rxvt-scroll was given.
4285	if test "${enable_rxvt_scroll+set}" = set; then	4957	if test "${enable_rxvt_scroll+set}" = set; then :
4286	enableval="$enable_rxvt_scroll"
4287	if test x$enableval = xyes -o x$enableval = xno; then	4958	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4288	support_scroll_rxvt=$enableval	4959	support_scroll_rxvt=$enableval
4289	fi	4960	fi
4290	fi;	4961	fi
4291		4962
		4963
4292	# Check whether --enable-next-scroll or --disable-next-scroll was given.	4964	# Check whether --enable-next-scroll was given.
4293	if test "${enable_next_scroll+set}" = set; then	4965	if test "${enable_next_scroll+set}" = set; then :
4294	enableval="$enable_next_scroll"
4295	if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4296	support_scroll_next=$enableval	4967	support_scroll_next=$enableval
4297	fi	4968	fi
4298	fi;	4969	fi
4299		4970
		4971
4300	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	4972	# Check whether --enable-xterm-scroll was given.
4301	if test "${enable_xterm_scroll+set}" = set; then	4973	if test "${enable_xterm_scroll+set}" = set; then :
4302	enableval="$enable_xterm_scroll"
4303	if test x$enableval = xyes -o x$enableval = xno; then	4974	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4304	support_scroll_xterm=$enableval	4975	support_scroll_xterm=$enableval
4305	fi	4976	fi
4306	fi;	4977	fi
4307		4978
		4979
4308	# Check whether --enable-perl or --disable-perl was given.	4980	# Check whether --enable-perl was given.
4309	if test "${enable_perl+set}" = set; then	4981	if test "${enable_perl+set}" = set; then :
4310	enableval="$enable_perl"
4311	if test x$enableval = xyes -o x$enableval = xno; then	4982	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4312	support_perl=$enableval	4983	support_perl=$enableval
4313	fi	4984	fi
4314	fi;	4985	fi
4315		4986
4316	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
4317	if test "${enable_plain_scroll+set}" = set; then
4318	enableval="$enable_plain_scroll"
4319	if test x$enableval = xyes -o x$enableval = xno; then
4320	support_scroll_plain=$enableval
4321	fi
4322	fi;
4323		4987
4324		4988
4325
4326	# Check whether --with-codesets or --without-codesets was given.	4989	# Check whether --with-codesets was given.
4327	if test "${with_codesets+set}" = set; then	4990	if test "${with_codesets+set}" = set; then :
4328	withval="$with_codesets"	4991	withval=$with_codesets; codesets="$withval"
4329	codesets="$withval"
4330	fi;	4992	fi
4331		4993
		4994
4332	# Check whether --enable-xim or --disable-xim was given.	4995	# Check whether --enable-xim was given.
4333	if test "${enable_xim+set}" = set; then	4996	if test "${enable_xim+set}" = set; then :
4334	enableval="$enable_xim"
4335	if test x$enableval = xyes -o x$enableval = xno; then	4997	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4336	support_xim=$enableval	4998	support_xim=$enableval
4337	fi	4999	fi
4338	fi;	5000	fi
4339		5001
4340	# Check whether --enable-ttygid or --disable-ttygid was given.
4341	if test "${enable_ttygid+set}" = set; then
4342	enableval="$enable_ttygid"
4343	if test x$enableval = xyes; then
4344		5002
4345	cat >>confdefs.h <<\_ACEOF
4346	#define TTY_GID_SUPPORT 1
4347	_ACEOF
4348
4349	fi
4350	fi;
4351
4352	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5003	# Check whether --enable-backspace-key was given.
4353	if test "${enable_backspace_key+set}" = set; then	5004	if test "${enable_backspace_key+set}" = set; then :
4354	enableval="$enable_backspace_key"	5005	enableval=$enable_backspace_key; if test x$enableval = xno; then
4355	if test x$enableval = xno; then
4356		5006
4357	cat >>confdefs.h <<\_ACEOF	5007	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4358	#define NO_BACKSPACE_KEY 1
4359	_ACEOF
4360		5008
4361	fi	5009	fi
4362	fi;	5010	fi
4363		5011
		5012
4364	# Check whether --enable-delete-key or --disable-delete-key was given.	5013	# Check whether --enable-delete-key was given.
4365	if test "${enable_delete_key+set}" = set; then	5014	if test "${enable_delete_key+set}" = set; then :
4366	enableval="$enable_delete_key"	5015	enableval=$enable_delete_key; if test x$enableval = xno; then
4367	if test x$enableval = xno; then
4368		5016
4369	cat >>confdefs.h <<\_ACEOF	5017	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4370	#define NO_DELETE_KEY 1
4371	_ACEOF
4372		5018
4373	fi	5019	fi
4374	fi;	5020	fi
4375		5021
		5022
		5023	support_resources=yes
4376	# Check whether --enable-resources or --disable-resources was given.	5024	# Check whether --enable-resources was given.
4377	if test "${enable_resources+set}" = set; then	5025	if test "${enable_resources+set}" = set; then :
4378	enableval="$enable_resources"	5026	enableval=$enable_resources; if test x$enableval = xno; then
4379	if test x$enableval = xno; then	5027	support_resources=no
4380
4381	cat >>confdefs.h <<\_ACEOF
4382	#define NO_RESOURCES 1
4383	_ACEOF
4384
4385	fi	5028	fi
4386	fi;	5029	fi
4387		5030
		5031
4388	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5032	# Check whether --enable-8bitctrls was given.
4389	if test "${enable_8bitctrls+set}" = set; then	5033	if test "${enable_8bitctrls+set}" = set; then :
4390	enableval="$enable_8bitctrls"
4391	if test x$enableval = xyes -o x$enableval = xno; then	5034	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4392	support_8bitctrls=$enableval	5035	support_8bitctrls=$enableval
4393	fi	5036	fi
4394	fi;	5037	fi
		5038
4395		5039
4396	RESFALLBACK=Rxvt	5040	RESFALLBACK=Rxvt
4397	# Check whether --enable-fallback or --disable-fallback was given.	5041	# Check whether --enable-fallback was given.
4398	if test "${enable_fallback+set}" = set; then	5042	if test "${enable_fallback+set}" = set; then :
4399	enableval="$enable_fallback"	5043	enableval=$enable_fallback;
4400
4401	test x$enableval = xyes && enableval=Rxvt	5044	test x$enableval = xyes && enableval=Rxvt
4402	test x$enableval = xno && enableval=	5045	test x$enableval = xno && enableval=
4403	RESFALLBACK="$enableval"	5046	RESFALLBACK="$enableval"
4404		5047
4405	fi;	5048	fi
		5049
4406		5050
4407	if test x$RESFALLBACK != x; then	5051	if test x$RESFALLBACK != x; then
4408		5052
4409	cat >>confdefs.h <<_ACEOF	5053	cat >>confdefs.h <<_ACEOF
4410	#define RESFALLBACK "$RESFALLBACK"	5054	#define RESFALLBACK "$RESFALLBACK"
…		…
4412		5056
4413	fi	5057	fi
4414		5058
4415	RESNAME=urxvt	5059	RESNAME=urxvt
4416		5060
4417	# Check whether --with-res-name or --without-res-name was given.	5061	# Check whether --with-res-name was given.
4418	if test "${with_res_name+set}" = set; then	5062	if test "${with_res_name+set}" = set; then :
4419	withval="$with_res_name"	5063	withval=$with_res_name; RESNAME="$withval"
4420	RESNAME="$withval"
4421	fi;	5064	fi
		5065
4422		5066
4423	cat >>confdefs.h <<_ACEOF	5067	cat >>confdefs.h <<_ACEOF
4424	#define RESNAME "$RESNAME"	5068	#define RESNAME "$RESNAME"
4425	_ACEOF	5069	_ACEOF
4426		5070
4427		5071
4428	RESCLASS=URxvt	5072	RESCLASS=URxvt
4429		5073
4430	# Check whether --with-res-class or --without-res-class was given.	5074	# Check whether --with-res-class was given.
4431	if test "${with_res_class+set}" = set; then	5075	if test "${with_res_class+set}" = set; then :
4432	withval="$with_res_class"	5076	withval=$with_res_class; RESCLASS="$withval"
4433	RESCLASS="$withval"
4434	fi;	5077	fi
		5078
4435		5079
4436	cat >>confdefs.h <<_ACEOF	5080	cat >>confdefs.h <<_ACEOF
4437	#define RESCLASS "$RESCLASS"	5081	#define RESCLASS "$RESCLASS"
4438	_ACEOF	5082	_ACEOF
4439		5083
4440		5084
4441	RXVTNAME=urxvt	5085	RXVTNAME=urxvt
4442		5086
4443	# Check whether --with-name or --without-name was given.	5087	# Check whether --with-name was given.
4444	if test "${with_name+set}" = set; then	5088	if test "${with_name+set}" = set; then :
4445	withval="$with_name"	5089	withval=$with_name; RXVTNAME="$withval"
4446	RXVTNAME="$withval"
4447	fi;	5090	fi
		5091
4448		5092
4449	cat >>confdefs.h <<_ACEOF	5093	cat >>confdefs.h <<_ACEOF
4450	#define RXVTNAME "$RXVTNAME"	5094	#define RXVTNAME "$RXVTNAME"
4451	_ACEOF	5095	_ACEOF
4452		5096
4453		5097
4454	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4455		5098
4456		5099
4457	# Check whether --enable-swapscreen or --disable-swapscreen was given.	5100	# Check whether --enable-swapscreen was given.
4458	if test "${enable_swapscreen+set}" = set; then	5101	if test "${enable_swapscreen+set}" = set; then :
4459	enableval="$enable_swapscreen"	5102	enableval=$enable_swapscreen; if test x$enableval = xno; then
4460	if test x$enableval = xno; then
4461		5103
4462	cat >>confdefs.h <<\_ACEOF	5104	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4463	#define NO_SECONDARY_SCREEN 1
4464	_ACEOF
4465		5105
4466	fi	5106	fi
4467	fi;	5107	fi
4468		5108
		5109
4469	# Check whether --enable-iso14755 or --disable-iso14755 was given.	5110	# Check whether --enable-iso14755 was given.
4470	if test "${enable_iso14755+set}" = set; then	5111	if test "${enable_iso14755+set}" = set; then :
4471	enableval="$enable_iso14755"
4472	if test x$enableval = xyes -o x$enableval = xno; then	5112	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4473	support_iso14755=$enableval	5113	support_iso14755=$enableval
4474	fi	5114	fi
4475	fi;	5115	fi
4476		5116
		5117
4477	# Check whether --enable-frills or --disable-frills was given.	5118	# Check whether --enable-frills was given.
4478	if test "${enable_frills+set}" = set; then	5119	if test "${enable_frills+set}" = set; then :
4479	enableval="$enable_frills"
4480	if test x$enableval = xyes -o x$enableval = xno; then	5120	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4481	support_frills=$enableval	5121	support_frills=$enableval
4482	fi	5122	fi
4483	fi;	5123	fi
4484		5124
4485	# Check whether --enable-24bit or --disable-24bit was given.
4486	if test "${enable_24bit+set}" = set; then
4487	enableval="$enable_24bit"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_24bit=$enableval
4490	fi
4491	fi;
4492		5125
4493	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.	5126	# Check whether --enable-keepscrolling was given.
4494	if test "${enable_keepscrolling+set}" = set; then	5127	if test "${enable_keepscrolling+set}" = set; then :
4495	enableval="$enable_keepscrolling"
4496	if test x$enableval = xyes -o x$enableval = xno; then	5128	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_keepscrolling=$enableval	5129	support_keepscrolling=$enableval
4498	fi	5130	fi
4499	fi;	5131	fi
4500		5132
		5133
4501	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.	5134	# Check whether --enable-selectionscrolling was given.
4502	if test "${enable_selectionscrolling+set}" = set; then	5135	if test "${enable_selectionscrolling+set}" = set; then :
4503	enableval="$enable_selectionscrolling"	5136	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4504	if test x$enableval = xyes -o x$enableval = xno; then
4505	support_selectionscrolling=$enableval	5137	support_selectionscrolling=$enableval
4506	fi	5138	fi
4507	fi;	5139	fi
4508		5140
		5141
4509	# Check whether --enable-mousewheel or --disable-mousewheel was given.	5142	# Check whether --enable-mousewheel was given.
4510	if test "${enable_mousewheel+set}" = set; then	5143	if test "${enable_mousewheel+set}" = set; then :
4511	enableval="$enable_mousewheel"
4512	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4513	support_mousewheel=$enableval	5145	support_mousewheel=$enableval
4514	fi	5146	fi
4515	fi;	5147	fi
4516		5148
		5149
4517	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.	5150	# Check whether --enable-slipwheeling was given.
4518	if test "${enable_slipwheeling+set}" = set; then	5151	if test "${enable_slipwheeling+set}" = set; then :
4519	enableval="$enable_slipwheeling"
4520	if test x$enableval = xyes -o x$enableval = xno; then	5152	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4521	support_mouseslipwheel=$enableval	5153	support_mouseslipwheel=$enableval
4522	fi	5154	fi
4523	fi;	5155	fi
4524		5156
4525	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4526	if test "${enable_dmalloc+set}" = set; then
4527	enableval="$enable_dmalloc"
4528	if test x$enableval = xyes; then
4529	MALLOC_TYPE=G
4530	DEBUG=-DDEBUG_MALLOC
4531	DLIB="-L/usr/local/lib -ldmalloc"
4532	DINCLUDE=-I/usr/local/include
4533	fi
4534	fi;
4535		5157
4536	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4537	if test "${enable_dlmalloc+set}" = set; then
4538	enableval="$enable_dlmalloc"
4539	if test x$enableval = xyes; then
4540	MALLOC_TYPE=D
4541	DEBUG=
4542	DLIB="-L/usr/local/lib -ldlmalloc"
4543	DINCLUDE=
4544	fi
4545	fi;
4546
4547	# Check whether --enable-smart-resize or --disable-smart-resize was given.	5158	# Check whether --enable-smart-resize was given.
4548	if test "${enable_smart_resize+set}" = set; then	5159	if test "${enable_smart_resize+set}" = set; then :
4549	enableval="$enable_smart_resize"	5160	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4550	if test x$enableval = xyes; then
4551		5161
4552	cat >>confdefs.h <<\_ACEOF	5162	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4553	#define SMART_RESIZE 1
4554	_ACEOF
4555		5163
4556	fi	5164	fi
4557	fi;	5165	fi
4558		5166
		5167
4559	# Check whether --enable-text-blink or --disable-text-blink was given.	5168	# Check whether --enable-text-blink was given.
4560	if test "${enable_text_blink+set}" = set; then	5169	if test "${enable_text_blink+set}" = set; then :
4561	enableval="$enable_text_blink"
4562	if test x$enableval = xyes -o x$enableval = xno; then	5170	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4563	support_text_blink=$enableval	5171	support_text_blink=$enableval
4564	fi	5172	fi
4565	fi;	5173	fi
4566		5174
		5175
4567	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.	5176	# Check whether --enable-pointer-blank was given.
4568	if test "${enable_pointer_blank+set}" = set; then	5177	if test "${enable_pointer_blank+set}" = set; then :
4569	enableval="$enable_pointer_blank"
4570	if test x$enableval = xyes -o x$enableval = xno; then	5178	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4571	support_pointer_blank=$enableval	5179	support_pointer_blank=$enableval
4572	fi	5180	fi
4573	fi;	5181	fi
4574		5182
4575		5183
		5184
4576	# Check whether --with-term or --without-term was given.	5185	# Check whether --with-term was given.
4577	if test "${with_term+set}" = set; then	5186	if test "${with_term+set}" = set; then :
4578	withval="$with_term"
4579	if test x$withval != x; then	5187	withval=$with_term; if test x$withval != x; then
4580		5188
4581	cat >>confdefs.h <<_ACEOF	5189	cat >>confdefs.h <<_ACEOF
4582	#define TERMENV "$withval"	5190	#define TERMENV "$withval"
4583	_ACEOF	5191	_ACEOF
4584	term="$withval"	5192	term="$withval"
4585	fi	5193	fi
4586	fi;	5194	fi
4587		5195
4588		5196
		5197
4589	# Check whether --with-terminfo or --without-terminfo was given.	5198	# Check whether --with-terminfo was given.
4590	if test "${with_terminfo+set}" = set; then	5199	if test "${with_terminfo+set}" = set; then :
4591	withval="$with_terminfo"	5200	withval=$with_terminfo; if test x$withval != x; then
4592	if test x$withval != x; then
4593		5201
4594	cat >>confdefs.h <<_ACEOF	5202	cat >>confdefs.h <<_ACEOF
4595	#define RXVT_TERMINFO "$withval"	5203	#define RXVT_TERMINFO "$withval"
4596	_ACEOF	5204	_ACEOF
4597	terminfo="$withval"	5205	terminfo="$withval"
4598	fi	5206	fi
4599	fi;	5207	fi
4600		5208
4601		5209
4602	# Extract the first word of "mv", so it can be a program name with args.	5210	if test x$support_resources = xno; then
4603	set dummy mv; ac_word=$2	5211	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
4604	echo "$as_me:$LINENO: checking for $ac_word" >&5	5212	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
4605	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4606	if test "${ac_cv_path_MV+set}" = set; then
4607	echo $ECHO_N "(cached) $ECHO_C" >&6
4608	else
4609	case $MV in
4610	[\\/]* \| ?:[\\/]*)
4611	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4612	;;
4613	*)
4614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615	for as_dir in $PATH
4616	do
4617	IFS=$as_save_IFS
4618	test -z "$as_dir" && as_dir=.
4619	for ac_exec_ext in '' $ac_executable_extensions; do
4620	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4621	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
4622	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4623	break 2
4624	fi	5213	fi
4625	done
4626	done
4627		5214
4628	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
4629	;;
4630	esac
4631	fi
4632	MV=$ac_cv_path_MV
4633		5215
4634	if test -n "$MV"; then	5216	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4635	echo "$as_me:$LINENO: result: $MV" >&5
4636	echo "${ECHO_T}$MV" >&6
4637	else
4638	echo "$as_me:$LINENO: result: no" >&5
4639	echo "${ECHO_T}no" >&6
4640	fi
4641		5217
4642	# Extract the first word of "rm", so it can be a program name with args.
4643	set dummy rm; ac_word=$2
4644	echo "$as_me:$LINENO: checking for $ac_word" >&5
4645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4646	if test "${ac_cv_path_RM+set}" = set; then
4647	echo $ECHO_N "(cached) $ECHO_C" >&6
4648	else
4649	case $RM in
4650	[\\/]* \| ?:[\\/]*)
4651	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4652	;;
4653	*)
4654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4655	for as_dir in $PATH
4656	do
4657	IFS=$as_save_IFS
4658	test -z "$as_dir" && as_dir=.
4659	for ac_exec_ext in '' $ac_executable_extensions; do
4660	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4661	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4662	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4663	break 2
4664	fi
4665	done
4666	done
4667
4668	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4669	;;
4670	esac
4671	fi	5218	fi
4672	RM=$ac_cv_path_RM
4673		5219
4674	if test -n "$RM"; then
4675	echo "$as_me:$LINENO: result: $RM" >&5
4676	echo "${ECHO_T}$RM" >&6
4677	else
4678	echo "$as_me:$LINENO: result: no" >&5
4679	echo "${ECHO_T}no" >&6
4680	fi
4681		5220
4682	# Extract the first word of "cp", so it can be a program name with args.	5221	LIBEV_M4_AVOID_LIBRT=1
4683	set dummy cp; ac_word=$2
4684	echo "$as_me:$LINENO: checking for $ac_word" >&5
4685	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4686	if test "${ac_cv_path_CP+set}" = set; then
4687	echo $ECHO_N "(cached) $ECHO_C" >&6
4688	else
4689	case $CP in
4690	[\\/]* \| ?:[\\/]*)
4691	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4692	;;
4693	*)
4694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695	for as_dir in $PATH
4696	do
4697	IFS=$as_save_IFS
4698	test -z "$as_dir" && as_dir=.
4699	for ac_exec_ext in '' $ac_executable_extensions; do
4700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4701	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4703	break 2
4704	fi
4705	done
4706	done
4707		5222
4708	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4709	;;
4710	esac
4711	fi
4712	CP=$ac_cv_path_CP
4713
4714	if test -n "$CP"; then
4715	echo "$as_me:$LINENO: result: $CP" >&5
4716	echo "${ECHO_T}$CP" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	# Extract the first word of "ln", so it can be a program name with args.
4723	set dummy ln; ac_word=$2
4724	echo "$as_me:$LINENO: checking for $ac_word" >&5
4725	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4726	if test "${ac_cv_path_LN+set}" = set; then
4727	echo $ECHO_N "(cached) $ECHO_C" >&6
4728	else
4729	case $LN in
4730	[\\/]* \| ?:[\\/]*)
4731	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4732	;;
4733	*)
4734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735	for as_dir in $PATH
4736	do
4737	IFS=$as_save_IFS
4738	test -z "$as_dir" && as_dir=.
4739	for ac_exec_ext in '' $ac_executable_extensions; do
4740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4743	break 2
4744	fi
4745	done
4746	done
4747
4748	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4749	;;
4750	esac
4751	fi
4752	LN=$ac_cv_path_LN
4753
4754	if test -n "$LN"; then
4755	echo "$as_me:$LINENO: result: $LN" >&5
4756	echo "${ECHO_T}$LN" >&6
4757	else
4758	echo "$as_me:$LINENO: result: no" >&5
4759	echo "${ECHO_T}no" >&6
4760	fi
4761
4762	# Extract the first word of "sed", so it can be a program name with args.
4763	set dummy sed; ac_word=$2
4764	echo "$as_me:$LINENO: checking for $ac_word" >&5
4765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4766	if test "${ac_cv_path_SED+set}" = set; then
4767	echo $ECHO_N "(cached) $ECHO_C" >&6
4768	else
4769	case $SED in
4770	[\\/]* \| ?:[\\/]*)
4771	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4772	;;
4773	*)
4774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4775	for as_dir in $PATH
4776	do
4777	IFS=$as_save_IFS
4778	test -z "$as_dir" && as_dir=.
4779	for ac_exec_ext in '' $ac_executable_extensions; do
4780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4781	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4783	break 2
4784	fi
4785	done
4786	done
4787
4788	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4789	;;
4790	esac
4791	fi
4792	SED=$ac_cv_path_SED
4793
4794	if test -n "$SED"; then
4795	echo "$as_me:$LINENO: result: $SED" >&5
4796	echo "${ECHO_T}$SED" >&6
4797	else
4798	echo "$as_me:$LINENO: result: no" >&5
4799	echo "${ECHO_T}no" >&6
4800	fi
4801
4802	# Extract the first word of "echo", so it can be a program name with args.
4803	set dummy echo; ac_word=$2
4804	echo "$as_me:$LINENO: checking for $ac_word" >&5
4805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4806	if test "${ac_cv_path_ECHO+set}" = set; then
4807	echo $ECHO_N "(cached) $ECHO_C" >&6
4808	else
4809	case $ECHO in
4810	[\\/]* \| ?:[\\/]*)
4811	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4812	;;
4813	*)
4814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4815	for as_dir in $PATH
4816	do
4817	IFS=$as_save_IFS
4818	test -z "$as_dir" && as_dir=.
4819	for ac_exec_ext in '' $ac_executable_extensions; do
4820	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4821	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4822	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4823	break 2
4824	fi
4825	done
4826	done
4827
4828	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4829	;;
4830	esac
4831	fi
4832	ECHO=$ac_cv_path_ECHO
4833
4834	if test -n "$ECHO"; then
4835	echo "$as_me:$LINENO: result: $ECHO" >&5
4836	echo "${ECHO_T}$ECHO" >&6
4837	else
4838	echo "$as_me:$LINENO: result: no" >&5
4839	echo "${ECHO_T}no" >&6
4840	fi
4841
4842	# Extract the first word of "cmp", so it can be a program name with args.
4843	set dummy cmp; ac_word=$2
4844	echo "$as_me:$LINENO: checking for $ac_word" >&5
4845	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4846	if test "${ac_cv_path_CMP+set}" = set; then
4847	echo $ECHO_N "(cached) $ECHO_C" >&6
4848	else
4849	case $CMP in
4850	[\\/]* \| ?:[\\/]*)
4851	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4852	;;
4853	*)
4854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4855	for as_dir in $PATH
4856	do
4857	IFS=$as_save_IFS
4858	test -z "$as_dir" && as_dir=.
4859	for ac_exec_ext in '' $ac_executable_extensions; do
4860	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4861	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4862	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4863	break 2
4864	fi
4865	done
4866	done
4867
4868	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4869	;;
4870	esac
4871	fi
4872	CMP=$ac_cv_path_CMP
4873
4874	if test -n "$CMP"; then
4875	echo "$as_me:$LINENO: result: $CMP" >&5
4876	echo "${ECHO_T}$CMP" >&6
4877	else
4878	echo "$as_me:$LINENO: result: no" >&5
4879	echo "${ECHO_T}no" >&6
4880	fi
4881
4882	# Extract the first word of "tic", so it can be a program name with args.
4883	set dummy tic; ac_word=$2
4884	echo "$as_me:$LINENO: checking for $ac_word" >&5
4885	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4886	if test "${ac_cv_path_TIC+set}" = set; then
4887	echo $ECHO_N "(cached) $ECHO_C" >&6
4888	else
4889	case $TIC in
4890	[\\/]* \| ?:[\\/]*)
4891	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4892	;;
4893	*)
4894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895	for as_dir in $PATH
4896	do
4897	IFS=$as_save_IFS
4898	test -z "$as_dir" && as_dir=.
4899	for ac_exec_ext in '' $ac_executable_extensions; do
4900	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4901	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
4902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4903	break 2
4904	fi
4905	done
4906	done
4907
4908	;;
4909	esac
4910	fi
4911	TIC=$ac_cv_path_TIC
4912
4913	if test -n "$TIC"; then
4914	echo "$as_me:$LINENO: result: $TIC" >&5
4915	echo "${ECHO_T}$TIC" >&6
4916	else
4917	echo "$as_me:$LINENO: result: no" >&5
4918	echo "${ECHO_T}no" >&6
4919	fi
4920
4921
4922
4923
4924	ac_ext=cc	5223	ac_ext=cpp
4925	ac_cpp='$CXXCPP $CPPFLAGS'	5224	ac_cpp='$CXXCPP $CPPFLAGS'
4926	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5225	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4927	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5226	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4928	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5227	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4929	echo "$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
4930	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5229	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4931	if test -z "$CXXCPP"; then	5230	if test -z "$CXXCPP"; then
4932	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5231	if ${ac_cv_prog_CXXCPP+:} false; then :
4933	echo $ECHO_N "(cached) $ECHO_C" >&6	5232	$as_echo_n "(cached) " >&6
4934	else	5233	else
4935	# Double quotes because CXXCPP needs to be expanded	5234	# Double quotes because CXXCPP needs to be expanded
4936	for CXXCPP in "$CXX -E" "/lib/cpp"	5235	for CXXCPP in "$CXX -E" "/lib/cpp"
4937	do	5236	do
4938	ac_preproc_ok=false	5237	ac_preproc_ok=false
…		…
4942	# with a fresh cross-compiler works.	5241	# with a fresh cross-compiler works.
4943	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5242	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4944	# <limits.h> exists even on freestanding compilers.	5243	# <limits.h> exists even on freestanding compilers.
4945	# On the NeXT, cc -E runs the code through the compiler's parser,	5244	# On the NeXT, cc -E runs the code through the compiler's parser,
4946	# not just through cpp. "Syntax error" is here to catch this case.	5245	# not just through cpp. "Syntax error" is here to catch this case.
4947	cat >conftest.$ac_ext <<_ACEOF
4948	/* confdefs.h. */
4949	_ACEOF
4950	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951	cat >>conftest.$ac_ext <<_ACEOF
4952	/* end confdefs.h. */	5247	/* end confdefs.h. */
4953	#ifdef __STDC__	5248	#ifdef __STDC__
4954	# include <limits.h>	5249	# include <limits.h>
4955	#else	5250	#else
4956	# include <assert.h>	5251	# include <assert.h>
4957	#endif	5252	#endif
4958	Syntax error	5253	Syntax error
4959	_ACEOF	5254	_ACEOF
4960	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5255	if ac_fn_cxx_try_cpp "$LINENO"; then :
4961	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5256
4962	ac_status=$?
4963	grep -v '^ *+' conftest.er1 >conftest.err
4964	rm -f conftest.er1
4965	cat conftest.err >&5
4966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967	(exit $ac_status); } >/dev/null; then
4968	if test -s conftest.err; then
4969	ac_cpp_err=$ac_cxx_preproc_warn_flag
4970	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4971	else	5257	else
4972	ac_cpp_err=
4973	fi
4974	else
4975	ac_cpp_err=yes
4976	fi
4977	if test -z "$ac_cpp_err"; then
4978	:
4979	else
4980	echo "$as_me: failed program was:" >&5
4981	sed 's/^/\| /' conftest.$ac_ext >&5
4982
4983	# Broken: fails on valid input.	5258	# Broken: fails on valid input.
4984	continue	5259	continue
4985	fi	5260	fi
4986	rm -f conftest.err conftest.$ac_ext	5261	rm -f conftest.err conftest.i conftest.$ac_ext
4987		5262
4988	# OK, works on sane cases. Now check whether non-existent headers	5263	# OK, works on sane cases. Now check whether nonexistent headers
4989	# can be detected and how.	5264	# can be detected and how.
4990	cat >conftest.$ac_ext <<_ACEOF
4991	/* confdefs.h. */
4992	_ACEOF
4993	cat confdefs.h >>conftest.$ac_ext	5265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4994	cat >>conftest.$ac_ext <<_ACEOF
4995	/* end confdefs.h. */	5266	/* end confdefs.h. */
4996	#include <ac_nonexistent.h>	5267	#include <ac_nonexistent.h>
4997	_ACEOF	5268	_ACEOF
4998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5269	if ac_fn_cxx_try_cpp "$LINENO"; then :
4999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5000	ac_status=$?
5001	grep -v '^ *+' conftest.er1 >conftest.err
5002	rm -f conftest.er1
5003	cat conftest.err >&5
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); } >/dev/null; then
5006	if test -s conftest.err; then
5007	ac_cpp_err=$ac_cxx_preproc_warn_flag
5008	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5009	else
5010	ac_cpp_err=
5011	fi
5012	else
5013	ac_cpp_err=yes
5014	fi
5015	if test -z "$ac_cpp_err"; then
5016	# Broken: success on invalid input.	5270	# Broken: success on invalid input.
5017	continue	5271	continue
5018	else	5272	else
5019	echo "$as_me: failed program was:" >&5
5020	sed 's/^/\| /' conftest.$ac_ext >&5
5021
5022	# Passes both tests.	5273	# Passes both tests.
5023	ac_preproc_ok=:	5274	ac_preproc_ok=:
5024	break	5275	break
5025	fi	5276	fi
5026	rm -f conftest.err conftest.$ac_ext	5277	rm -f conftest.err conftest.i conftest.$ac_ext
5027		5278
5028	done	5279	done
5029	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5280	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5030	rm -f conftest.err conftest.$ac_ext	5281	rm -f conftest.i conftest.err conftest.$ac_ext
5031	if $ac_preproc_ok; then	5282	if $ac_preproc_ok; then :
5032	break	5283	break
5033	fi	5284	fi
5034		5285
5035	done	5286	done
5036	ac_cv_prog_CXXCPP=$CXXCPP	5287	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5038	fi	5289	fi
5039	CXXCPP=$ac_cv_prog_CXXCPP	5290	CXXCPP=$ac_cv_prog_CXXCPP
5040	else	5291	else
5041	ac_cv_prog_CXXCPP=$CXXCPP	5292	ac_cv_prog_CXXCPP=$CXXCPP
5042	fi	5293	fi
5043	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5044	echo "${ECHO_T}$CXXCPP" >&6	5295	$as_echo "$CXXCPP" >&6; }
5045	ac_preproc_ok=false	5296	ac_preproc_ok=false
5046	for ac_cxx_preproc_warn_flag in '' yes	5297	for ac_cxx_preproc_warn_flag in '' yes
5047	do	5298	do
5048	# Use a header file that comes with gcc, so configuring glibc	5299	# Use a header file that comes with gcc, so configuring glibc
5049	# with a fresh cross-compiler works.	5300	# with a fresh cross-compiler works.
5050	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5301	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5051	# <limits.h> exists even on freestanding compilers.	5302	# <limits.h> exists even on freestanding compilers.
5052	# 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,
5053	# 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.
5054	cat >conftest.$ac_ext <<_ACEOF
5055	/* confdefs.h. */
5056	_ACEOF
5057	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5058	cat >>conftest.$ac_ext <<_ACEOF
5059	/* end confdefs.h. */	5306	/* end confdefs.h. */
5060	#ifdef __STDC__	5307	#ifdef __STDC__
5061	# include <limits.h>	5308	# include <limits.h>
5062	#else	5309	#else
5063	# include <assert.h>	5310	# include <assert.h>
5064	#endif	5311	#endif
5065	Syntax error	5312	Syntax error
5066	_ACEOF	5313	_ACEOF
5067	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5314	if ac_fn_cxx_try_cpp "$LINENO"; then :
5068	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5315
5069	ac_status=$?
5070	grep -v '^ *+' conftest.er1 >conftest.err
5071	rm -f conftest.er1
5072	cat conftest.err >&5
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); } >/dev/null; then
5075	if test -s conftest.err; then
5076	ac_cpp_err=$ac_cxx_preproc_warn_flag
5077	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5078	else	5316	else
5079	ac_cpp_err=
5080	fi
5081	else
5082	ac_cpp_err=yes
5083	fi
5084	if test -z "$ac_cpp_err"; then
5085	:
5086	else
5087	echo "$as_me: failed program was:" >&5
5088	sed 's/^/\| /' conftest.$ac_ext >&5
5089
5090	# Broken: fails on valid input.	5317	# Broken: fails on valid input.
5091	continue	5318	continue
5092	fi	5319	fi
5093	rm -f conftest.err conftest.$ac_ext	5320	rm -f conftest.err conftest.i conftest.$ac_ext
5094		5321
5095	# OK, works on sane cases. Now check whether non-existent headers	5322	# OK, works on sane cases. Now check whether nonexistent headers
5096	# can be detected and how.	5323	# can be detected and how.
5097	cat >conftest.$ac_ext <<_ACEOF
5098	/* confdefs.h. */
5099	_ACEOF
5100	cat confdefs.h >>conftest.$ac_ext	5324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101	cat >>conftest.$ac_ext <<_ACEOF
5102	/* end confdefs.h. */	5325	/* end confdefs.h. */
5103	#include <ac_nonexistent.h>	5326	#include <ac_nonexistent.h>
5104	_ACEOF	5327	_ACEOF
5105	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5328	if ac_fn_cxx_try_cpp "$LINENO"; then :
5106	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5107	ac_status=$?
5108	grep -v '^ *+' conftest.er1 >conftest.err
5109	rm -f conftest.er1
5110	cat conftest.err >&5
5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112	(exit $ac_status); } >/dev/null; then
5113	if test -s conftest.err; then
5114	ac_cpp_err=$ac_cxx_preproc_warn_flag
5115	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5116	else
5117	ac_cpp_err=
5118	fi
5119	else
5120	ac_cpp_err=yes
5121	fi
5122	if test -z "$ac_cpp_err"; then
5123	# Broken: success on invalid input.	5329	# Broken: success on invalid input.
5124	continue	5330	continue
5125	else	5331	else
5126	echo "$as_me: failed program was:" >&5
5127	sed 's/^/\| /' conftest.$ac_ext >&5
5128
5129	# Passes both tests.	5332	# Passes both tests.
5130	ac_preproc_ok=:	5333	ac_preproc_ok=:
5131	break	5334	break
5132	fi	5335	fi
5133	rm -f conftest.err conftest.$ac_ext	5336	rm -f conftest.err conftest.i conftest.$ac_ext
5134		5337
5135	done	5338	done
5136	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5339	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5137	rm -f conftest.err conftest.$ac_ext	5340	rm -f conftest.i conftest.err conftest.$ac_ext
5138	if $ac_preproc_ok; then	5341	if $ac_preproc_ok; then :
5139	:	5342
5140	else	5343	else
5141	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5344	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5142	See \`config.log' for more details." >&5	5345	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5143	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5346	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5144	See \`config.log' for more details." >&2;}	5347	See \`config.log' for more details" "$LINENO" 5; }
5145	{ (exit 1); exit 1; }; }
5146	fi	5348	fi
5147		5349
5148	ac_ext=cc	5350	ac_ext=cpp
5149	ac_cpp='$CXXCPP $CPPFLAGS'	5351	ac_cpp='$CXXCPP $CPPFLAGS'
5150	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5352	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5151	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5353	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5152	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5354	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5153		5355
5154		5356
		5357	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h
		5358	do :
		5359	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		5360	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5361	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5362	cat >>confdefs.h <<_ACEOF
		5363	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		5364	_ACEOF
5155		5365
5156	if test "x$ac_path_x_has_been_run" != xyes; then	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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5411	/* end confdefs.h. */
		5412	#include <unistd.h>
		5413	#include <sys/syscall.h>
		5414	#include <time.h>
		5415	int
		5416	main ()
		5417	{
		5418	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5419	;
		5420	return 0;
		5421	}
		5422	_ACEOF
		5423	if ac_fn_cxx_try_link "$LINENO"; then :
		5424	ac_have_clock_syscall=1
		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; }
		5430	else
		5431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5432	$as_echo "no" >&6; }
		5433	fi
		5434	rm -f core conftest.err conftest.$ac_objext \
		5435	conftest$ac_exeext conftest.$ac_ext
		5436	fi
		5437	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5439	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5440	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		5441	$as_echo_n "(cached) " >&6
		5442	else
		5443	ac_check_lib_save_LIBS=$LIBS
		5444	LIBS="-lrt $LIBS"
		5445	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5446	/* end confdefs.h. */
		5447
		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. */
		5451	#ifdef __cplusplus
		5452	extern "C"
		5453	#endif
		5454	char clock_gettime ();
		5455	int
		5456	main ()
		5457	{
		5458	return clock_gettime ();
		5459	;
		5460	return 0;
		5461	}
		5462	_ACEOF
		5463	if ac_fn_cxx_try_link "$LINENO"; then :
		5464	ac_cv_lib_rt_clock_gettime=yes
		5465	else
		5466	ac_cv_lib_rt_clock_gettime=no
		5467	fi
		5468	rm -f core conftest.err conftest.$ac_objext \
		5469	conftest$ac_exeext conftest.$ac_ext
		5470	LIBS=$ac_check_lib_save_LIBS
		5471	fi
		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 :
		5475	cat >>confdefs.h <<_ACEOF
		5476	#define HAVE_LIBRT 1
		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 $LIBS"
		5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5520	/* end confdefs.h. */
		5521
		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. */
		5525	#ifdef __cplusplus
		5526	extern "C"
		5527	#endif
		5528	char nanosleep ();
		5529	int
		5530	main ()
		5531	{
		5532	return nanosleep ();
		5533	;
		5534	return 0;
		5535	}
		5536	_ACEOF
		5537	if ac_fn_cxx_try_link "$LINENO"; then :
		5538	ac_cv_lib_rt_nanosleep=yes
		5539	else
		5540	ac_cv_lib_rt_nanosleep=no
		5541	fi
		5542	rm -f core conftest.err conftest.$ac_objext \
		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$ac_cv_func_nanosleep" = xyes; then :
		5562	cat >>confdefs.h <<_ACEOF
		5563	#define HAVE_NANOSLEEP 1
		5564	_ACEOF
		5565
		5566	fi
		5567	done
		5568
		5569	fi
		5570
		5571	fi
		5572	done
		5573
		5574
		5575	if test -z "$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	$as_echo_n "(cached) " >&6
		5582	else
		5583	ac_func_search_save_LIBS=$LIBS
		5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5585	/* end confdefs.h. */
		5586
		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. */
		5590	#ifdef __cplusplus
		5591	extern "C"
		5592	#endif
		5593	char floor ();
		5594	int
		5595	main ()
		5596	{
		5597	return floor ();
		5598	;
		5599	return 0;
		5600	}
		5601	_ACEOF
		5602	for ac_lib in '' $LIBM; do
		5603	if test -z "$ac_lib"; then
		5604	ac_res="none required"
		5605	else
		5606	ac_res=-l$ac_lib
		5607	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5608	fi
		5609	if ac_fn_cxx_try_link "$LINENO"; then :
		5610	ac_cv_search_floor=$ac_res
		5611	fi
		5612	rm -f core conftest.err conftest.$ac_objext \
		5613	conftest$ac_exeext
		5614	if ${ac_cv_search_floor+:} false; then :
		5615	break
		5616	fi
		5617	done
		5618	if ${ac_cv_search_floor+:} false; then :
		5619
		5620	else
		5621	ac_cv_search_floor=no
		5622	fi
		5623	rm conftest.$ac_ext
		5624	LIBS=$ac_func_search_save_LIBS
		5625	fi
		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"
		5631
		5632	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5633
		5634	fi
		5635
		5636
		5637
		5638
		5639
		5640	# Extract the first word of "tic", so it can be a program name with args.
		5641	set dummy tic; ac_word=$2
		5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5643	$as_echo_n "checking for $ac_word... " >&6; }
		5644	if ${ac_cv_path_TIC+:} false; then :
		5645	$as_echo_n "(cached) " >&6
		5646	else
		5647	case $TIC in
		5648	[\\/]* \| ?:[\\/]*)
		5649	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5650	;;
		5651	*)
		5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5653	for as_dir in $PATH
		5654	do
		5655	IFS=$as_save_IFS
		5656	test -z "$as_dir" && as_dir=.
		5657	for ac_exec_ext in '' $ac_executable_extensions; do
		5658	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5659	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5660	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5661	break 2
		5662	fi
		5663	done
		5664	done
		5665	IFS=$as_save_IFS
		5666
		5667	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5668	;;
		5669	esac
		5670	fi
		5671	TIC=$ac_cv_path_TIC
		5672	if test -n "$TIC"; then
		5673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5674	$as_echo "$TIC" >&6; }
		5675	else
		5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5677	$as_echo "no" >&6; }
		5678	fi
		5679
		5680
		5681
5157	echo "$as_me:$LINENO: checking for X" >&5	5682	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5158	echo $ECHO_N "checking for X... $ECHO_C" >&6	5683	$as_echo_n "checking for X... " >&6; }
5159		5684
5160	ac_path_x_has_been_run=yes
5161		5685
5162	# Check whether --with-x or --without-x was given.	5686	# Check whether --with-x was given.
5163	if test "${with_x+set}" = set; then	5687	if test "${with_x+set}" = set; then :
5164	withval="$with_x"	5688	withval=$with_x;
5165
5166	fi;	5689	fi
		5690
5167	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5691	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5168	if test "x$with_x" = xno; then	5692	if test "x$with_x" = xno; then
5169	# The user explicitly disabled X.	5693	# The user explicitly disabled X.
5170	have_x=disabled	5694	have_x=disabled
5171	else	5695	else
5172	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5696	case $x_includes,$x_libraries in #(
5173	# Both variables are already set.	5697	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5174	have_x=yes	5698	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
5175	else	5699	$as_echo_n "(cached) " >&6
5176	if test "${ac_cv_have_x+set}" = set; then
5177	echo $ECHO_N "(cached) $ECHO_C" >&6
5178	else	5700	else
5179	# One or both of the vars are not set, and there is no cached value.	5701	# One or both of the vars are not set, and there is no cached value.
5180	ac_x_includes=no ac_x_libraries=no	5702	ac_x_includes=no ac_x_libraries=no
5181	rm -fr conftest.dir	5703	rm -f -r conftest.dir
5182	if mkdir conftest.dir; then	5704	if mkdir conftest.dir; then
5183	cd conftest.dir	5705	cd conftest.dir
5184	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5185	cat >Imakefile <<'_ACEOF'	5706	cat >Imakefile <<'_ACEOF'
5186	acfindx:	5707	incroot:
5187	@echo 'ac_im_incroot="${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}'
5188	_ACEOF	5713	_ACEOF
5189	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5714	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5190	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5715	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5191	eval `${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
5192	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5719	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5193	for ac_extension in a so sl; do	5720	for ac_extension in a so sl dylib la dll; do
5194	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5721	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5195	test -f $ac_im_libdir/libX11.$ac_extension; then	5722	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5196	ac_im_usrlibdir=$ac_im_libdir; break	5723	ac_im_usrlibdir=$ac_im_libdir; break
5197	fi	5724	fi
5198	done	5725	done
5199	# Screen out bogus values from the imake configuration. They are	5726	# Screen out bogus values from the imake configuration. They are
5200	# bogus both because they are the default anyway, and because	5727	# bogus both because they are the default anyway, and because
5201	# 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.
5202	case $ac_im_incroot in	5729	case $ac_im_incroot in
5203	/usr/include) ;;	5730	/usr/include) ac_x_includes= ;;
5204	*) test -f "$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;;
5205	esac	5732	esac
5206	case $ac_im_usrlibdir in	5733	case $ac_im_usrlibdir in
5207	/usr/lib \| /lib) ;;	5734	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5208	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5735	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5209	esac	5736	esac
5210	fi	5737	fi
5211	cd ..	5738	cd ..
5212	rm -fr conftest.dir	5739	rm -f -r conftest.dir
5213	fi	5740	fi
5214		5741
5215	# Standard set of common directories for X headers.	5742	# Standard set of common directories for X headers.
5216	# Check X11 before X11Rn because it is often a symlink to the current release.	5743	# Check X11 before X11Rn because it is often a symlink to the current release.
5217	ac_x_header_dirs='	5744	ac_x_header_dirs='
5218	/usr/X11/include	5745	/usr/X11/include
		5746	/usr/X11R7/include
5219	/usr/X11R6/include	5747	/usr/X11R6/include
5220	/usr/X11R5/include	5748	/usr/X11R5/include
5221	/usr/X11R4/include	5749	/usr/X11R4/include
5222		5750
5223	/usr/include/X11	5751	/usr/include/X11
		5752	/usr/include/X11R7
5224	/usr/include/X11R6	5753	/usr/include/X11R6
5225	/usr/include/X11R5	5754	/usr/include/X11R5
5226	/usr/include/X11R4	5755	/usr/include/X11R4
5227		5756
5228	/usr/local/X11/include	5757	/usr/local/X11/include
		5758	/usr/local/X11R7/include
5229	/usr/local/X11R6/include	5759	/usr/local/X11R6/include
5230	/usr/local/X11R5/include	5760	/usr/local/X11R5/include
5231	/usr/local/X11R4/include	5761	/usr/local/X11R4/include
5232		5762
5233	/usr/local/include/X11	5763	/usr/local/include/X11
		5764	/usr/local/include/X11R7
5234	/usr/local/include/X11R6	5765	/usr/local/include/X11R6
5235	/usr/local/include/X11R5	5766	/usr/local/include/X11R5
5236	/usr/local/include/X11R4	5767	/usr/local/include/X11R4
5237		5768
5238	/usr/X386/include	5769	/usr/X386/include
…		…
5248		5779
5249	/usr/openwin/include	5780	/usr/openwin/include
5250	/usr/openwin/share/include'	5781	/usr/openwin/share/include'
5251		5782
5252	if test "$ac_x_includes" = no; then	5783	if test "$ac_x_includes" = no; then
5253	# Guess where to find include files, by looking for a specified header file.	5784	# Guess where to find include files, by looking for Xlib.h.
5254	# First, try using that file with no special directory specified.	5785	# First, try using that file with no special directory specified.
5255	cat >conftest.$ac_ext <<_ACEOF
5256	/* confdefs.h. */
5257	_ACEOF
5258	cat confdefs.h >>conftest.$ac_ext	5786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259	cat >>conftest.$ac_ext <<_ACEOF
5260	/* end confdefs.h. */	5787	/* end confdefs.h. */
5261	#include <X11/Xlib.h>	5788	#include <X11/Xlib.h>
5262	_ACEOF	5789	_ACEOF
5263	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5790	if ac_fn_cxx_try_cpp "$LINENO"; then :
5264	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5265	ac_status=$?
5266	grep -v '^ *+' conftest.er1 >conftest.err
5267	rm -f conftest.er1
5268	cat conftest.err >&5
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); } >/dev/null; then
5271	if test -s conftest.err; then
5272	ac_cpp_err=$ac_cxx_preproc_warn_flag
5273	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5274	else
5275	ac_cpp_err=
5276	fi
5277	else
5278	ac_cpp_err=yes
5279	fi
5280	if test -z "$ac_cpp_err"; then
5281	# We can compile using X headers with no special include directory.	5791	# We can compile using X headers with no special include directory.
5282	ac_x_includes=	5792	ac_x_includes=
5283	else	5793	else
5284	echo "$as_me: failed program was:" >&5
5285	sed 's/^/\| /' conftest.$ac_ext >&5
5286
5287	for ac_dir in $ac_x_header_dirs; do	5794	for ac_dir in $ac_x_header_dirs; do
5288	if test -r "$ac_dir/X11/Xlib.h"; then	5795	if test -r "$ac_dir/X11/Xlib.h"; then
5289	ac_x_includes=$ac_dir	5796	ac_x_includes=$ac_dir
5290	break	5797	break
5291	fi	5798	fi
5292	done	5799	done
5293	fi	5800	fi
5294	rm -f conftest.err conftest.$ac_ext	5801	rm -f conftest.err conftest.i conftest.$ac_ext
5295	fi # $ac_x_includes = no	5802	fi # $ac_x_includes = no
5296		5803
5297	if test "$ac_x_libraries" = no; then	5804	if test "$ac_x_libraries" = no; then
5298	# Check for the libraries.	5805	# Check for the libraries.
5299	# See if we find them without any special options.	5806	# See if we find them without any special options.
5300	# Don't add to $LIBS permanently.	5807	# Don't add to $LIBS permanently.
5301	ac_save_LIBS=$LIBS	5808	ac_save_LIBS=$LIBS
5302	LIBS="-lX11 $LIBS"	5809	LIBS="-lX11 $LIBS"
5303	cat >conftest.$ac_ext <<_ACEOF
5304	/* confdefs.h. */
5305	_ACEOF
5306	cat confdefs.h >>conftest.$ac_ext	5810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307	cat >>conftest.$ac_ext <<_ACEOF
5308	/* end confdefs.h. */	5811	/* end confdefs.h. */
5309	#include <X11/Xlib.h>	5812	#include <X11/Xlib.h>
5310	int	5813	int
5311	main ()	5814	main ()
5312	{	5815	{
5313	XrmInitialize ()	5816	XrmInitialize ()
5314	;	5817	;
5315	return 0;	5818	return 0;
5316	}	5819	}
5317	_ACEOF	5820	_ACEOF
5318	rm -f conftest.$ac_objext conftest$ac_exeext	5821	if ac_fn_cxx_try_link "$LINENO"; then :
5319	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5320	(eval $ac_link) 2>conftest.er1
5321	ac_status=$?
5322	grep -v '^ *+' conftest.er1 >conftest.err
5323	rm -f conftest.er1
5324	cat conftest.err >&5
5325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326	(exit $ac_status); } &&
5327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329	(eval $ac_try) 2>&5
5330	ac_status=$?
5331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332	(exit $ac_status); }; } &&
5333	{ ac_try='test -s conftest$ac_exeext'
5334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5335	(eval $ac_try) 2>&5
5336	ac_status=$?
5337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338	(exit $ac_status); }; }; then
5339	LIBS=$ac_save_LIBS	5822	LIBS=$ac_save_LIBS
5340	# We can link X programs with no special library path.	5823	# We can link X programs with no special library path.
5341	ac_x_libraries=	5824	ac_x_libraries=
5342	else	5825	else
5343	echo "$as_me: failed program was:" >&5
5344	sed 's/^/\| /' conftest.$ac_ext >&5
5345
5346	LIBS=$ac_save_LIBS	5826	LIBS=$ac_save_LIBS
5347	for ac_dir in `echo "$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`
5348	do	5828	do
5349	# 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!
5350	for ac_extension in a so sl; do	5830	for ac_extension in a so sl dylib la dll; do
5351	if test -r $ac_dir/libX11.$ac_extension; then	5831	if test -r "$ac_dir/libX11.$ac_extension"; then
5352	ac_x_libraries=$ac_dir	5832	ac_x_libraries=$ac_dir
5353	break 2	5833	break 2
5354	fi	5834	fi
5355	done	5835	done
5356	done	5836	done
5357	fi	5837	fi
5358	rm -f conftest.err conftest.$ac_objext \	5838	rm -f core conftest.err conftest.$ac_objext \
5359	conftest$ac_exeext conftest.$ac_ext	5839	conftest$ac_exeext conftest.$ac_ext
5360	fi # $ac_x_libraries = no	5840	fi # $ac_x_libraries = no
5361		5841
5362	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	5842	case $ac_x_includes,$ac_x_libraries in #(
5363	# 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.
5364	ac_cv_have_x="have_x=no"	5845	ac_cv_have_x="have_x=no";; #(
5365	else	5846	*)
5366	# Record where we found X for the cache.	5847	# Record where we found X for the cache.
5367	ac_cv_have_x="have_x=yes \	5848	ac_cv_have_x="have_x=yes\
5368	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
5369	fi	5852	fi
5370	fi	5853	;; #(
5371		5854	*) have_x=yes;;
5372	fi	5855	esac
5373	eval "$ac_cv_have_x"	5856	eval "$ac_cv_have_x"
5374	fi # $with_x != no	5857	fi # $with_x != no
5375		5858
5376	if test "$have_x" != yes; then	5859	if test "$have_x" != yes; then
5377	echo "$as_me:$LINENO: result: $have_x" >&5	5860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5378	echo "${ECHO_T}$have_x" >&6	5861	$as_echo "$have_x" >&6; }
5379	no_x=yes	5862	no_x=yes
5380	else	5863	else
5381	# 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.
5382	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5865	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5383	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5866	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5384	# Update the cache value to reflect the command line values.	5867	# Update the cache value to reflect the command line values.
5385	ac_cv_have_x="have_x=yes \	5868	ac_cv_have_x="have_x=yes\
5386	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5387	# It might be that x_includes is empty (headers are found in the
5388	# standard search path. Then output the corresponding message
5389	ac_out_x_includes=$x_includes	5869	ac_x_includes='$x_includes'\
5390	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	5870	ac_x_libraries='$x_libraries'"
5391	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 $x_includes" >&5
5392	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	5872	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5393	fi	5873	fi
5394		5874
5395	fi
5396	if test "$no_x" = yes; then	5875	if test "$no_x" = yes; then
5397	# 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.
5398		5877
5399	cat >>confdefs.h <<\_ACEOF	5878	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5400	#define X_DISPLAY_MISSING 1
5401	_ACEOF
5402		5879
5403	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5880	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5404	else	5881	else
5405	if test -n "$x_includes"; then	5882	if test -n "$x_includes"; then
5406	X_CFLAGS="$X_CFLAGS -I$x_includes"	5883	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5409	# It would also be nice to do this for all -L options, not just this one.	5886	# It would also be nice to do this for all -L options, not just this one.
5410	if test -n "$x_libraries"; then	5887	if test -n "$x_libraries"; then
5411	X_LIBS="$X_LIBS -L$x_libraries"	5888	X_LIBS="$X_LIBS -L$x_libraries"
5412	# For Solaris; some versions of Sun CC require a space after -R and	5889	# For Solaris; some versions of Sun CC require a space after -R and
5413	# others require no space. Words are not sufficient . . . .	5890	# others require no space. Words are not sufficient . . . .
5414	case `(uname -sr) 2>/dev/null` in
5415	"SunOS 5"*)
5416	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5417	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	5892	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
5418	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5893	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5419	cat >conftest.$ac_ext <<_ACEOF	5894	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5420	/* confdefs.h. */	5895	ac_cxx_werror_flag=yes
5421	_ACEOF
5422	cat confdefs.h >>conftest.$ac_ext	5896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	5897	/* end confdefs.h. */
5425		5898
5426	int	5899	int
5427	main ()	5900	main ()
5428	{	5901	{
5429		5902
5430	;	5903	;
5431	return 0;	5904	return 0;
5432	}	5905	}
5433	_ACEOF	5906	_ACEOF
5434	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
5435	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5436	(eval $ac_link) 2>conftest.er1
5437	ac_status=$?
5438	grep -v '^ *+' conftest.er1 >conftest.err
5439	rm -f conftest.er1
5440	cat conftest.err >&5
5441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442	(exit $ac_status); } &&
5443	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5445	(eval $ac_try) 2>&5
5446	ac_status=$?
5447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448	(exit $ac_status); }; } &&
5449	{ ac_try='test -s conftest$ac_exeext'
5450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5451	(eval $ac_try) 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }; }; then
5455	ac_R_nospace=yes
5456	else
5457	echo "$as_me: failed program was:" >&5
5458	sed 's/^/\| /' conftest.$ac_ext >&5
5459
5460	ac_R_nospace=no
5461	fi
5462	rm -f conftest.err conftest.$ac_objext \
5463	conftest$ac_exeext conftest.$ac_ext
5464	if test $ac_R_nospace = yes; then
5465	echo "$as_me:$LINENO: result: no" >&5	5908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466	echo "${ECHO_T}no" >&6	5909	$as_echo "no" >&6; }
5467	X_LIBS="$X_LIBS -R$x_libraries"	5910	X_LIBS="$X_LIBS -R$x_libraries"
5468	else	5911	else
5469	LIBS="$ac_xsave_LIBS -R $x_libraries"	5912	LIBS="$ac_xsave_LIBS -R $x_libraries"
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	5913	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	5914	/* end confdefs.h. */
5476		5915
5477	int	5916	int
5478	main ()	5917	main ()
5479	{	5918	{
5480		5919
5481	;	5920	;
5482	return 0;	5921	return 0;
5483	}	5922	}
5484	_ACEOF	5923	_ACEOF
5485	rm -f conftest.$ac_objext conftest$ac_exeext	5924	if ac_fn_cxx_try_link "$LINENO"; then :
5486	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5487	(eval $ac_link) 2>conftest.er1
5488	ac_status=$?
5489	grep -v '^ *+' conftest.er1 >conftest.err
5490	rm -f conftest.er1
5491	cat conftest.err >&5
5492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493	(exit $ac_status); } &&
5494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5496	(eval $ac_try) 2>&5
5497	ac_status=$?
5498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499	(exit $ac_status); }; } &&
5500	{ ac_try='test -s conftest$ac_exeext'
5501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5502	(eval $ac_try) 2>&5
5503	ac_status=$?
5504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505	(exit $ac_status); }; }; then
5506	ac_R_space=yes
5507	else
5508	echo "$as_me: failed program was:" >&5
5509	sed 's/^/\| /' conftest.$ac_ext >&5
5510
5511	ac_R_space=no
5512	fi
5513	rm -f conftest.err conftest.$ac_objext \
5514	conftest$ac_exeext conftest.$ac_ext
5515	if test $ac_R_space = yes; then
5516	echo "$as_me:$LINENO: result: yes" >&5	5925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5517	echo "${ECHO_T}yes" >&6	5926	$as_echo "yes" >&6; }
5518	X_LIBS="$X_LIBS -R $x_libraries"	5927	X_LIBS="$X_LIBS -R $x_libraries"
5519	else	5928	else
5520	echo "$as_me:$LINENO: result: neither works" >&5	5929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5521	echo "${ECHO_T}neither works" >&6	5930	$as_echo "neither works" >&6; }
5522	fi	5931	fi
5523	fi	5932	rm -f core conftest.err conftest.$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
5524	LIBS=$ac_xsave_LIBS	5938	LIBS=$ac_xsave_LIBS
5525	esac
5526	fi	5939	fi
5527		5940
5528	# Check for system-dependent libraries X programs must link with.	5941	# Check for system-dependent libraries X programs must link with.
5529	# Do this before checking for the system-independent R6 libraries	5942	# Do this before checking for the system-independent R6 libraries
5530	# (-lICE), since we may need -lsocket or whatever for X linking.	5943	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5534	else	5947	else
5535	# Martyn Johnson says this is needed for Ultrix, if the X	5948	# Martyn Johnson says this is needed for Ultrix, if the X
5536	# libraries were built with DECnet support. And Karl Berry says	5949	# libraries were built with DECnet support. And Karl Berry says
5537	# the Alpha needs dnet_stub (dnet does not exist).	5950	# the Alpha needs dnet_stub (dnet does not exist).
5538	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5951	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5539	cat >conftest.$ac_ext <<_ACEOF
5540	/* confdefs.h. */
5541	_ACEOF
5542	cat confdefs.h >>conftest.$ac_ext	5952	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5543	cat >>conftest.$ac_ext <<_ACEOF
5544	/* end confdefs.h. */	5953	/* end confdefs.h. */
5545		5954
5546	/* Override any gcc2 internal prototype to avoid an error. */	5955	/* Override any GCC internal prototype to avoid an error.
		5956	Use char because int might match the return type of a GCC
		5957	builtin and then its argument prototype would still apply. */
5547	#ifdef __cplusplus	5958	#ifdef __cplusplus
5548	extern "C"	5959	extern "C"
5549	#endif	5960	#endif
5550	/* We use char because int might match the return type of a gcc2
5551	builtin and then its argument prototype would still apply. */
5552	char XOpenDisplay ();	5961	char XOpenDisplay ();
5553	int	5962	int
5554	main ()	5963	main ()
5555	{	5964	{
5556	XOpenDisplay ();	5965	return XOpenDisplay ();
5557	;	5966	;
5558	return 0;	5967	return 0;
5559	}	5968	}
5560	_ACEOF	5969	_ACEOF
5561	rm -f conftest.$ac_objext conftest$ac_exeext	5970	if ac_fn_cxx_try_link "$LINENO"; then :
5562	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5563	(eval $ac_link) 2>conftest.er1
5564	ac_status=$?
5565	grep -v '^ *+' conftest.er1 >conftest.err
5566	rm -f conftest.er1
5567	cat conftest.err >&5
5568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5569	(exit $ac_status); } &&
5570	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	(eval $ac_try) 2>&5
5573	ac_status=$?
5574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	(exit $ac_status); }; } &&
5576	{ ac_try='test -s conftest$ac_exeext'
5577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	(eval $ac_try) 2>&5
5579	ac_status=$?
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); }; }; then
5582	:
5583	else
5584	echo "$as_me: failed program was:" >&5
5585	sed 's/^/\| /' conftest.$ac_ext >&5
5586		5971
		5972	else
5587	echo "$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
5588	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	5974	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5589	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5975	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5590	echo $ECHO_N "(cached) $ECHO_C" >&6	5976	$as_echo_n "(cached) " >&6
5591	else	5977	else
5592	ac_check_lib_save_LIBS=$LIBS	5978	ac_check_lib_save_LIBS=$LIBS
5593	LIBS="-ldnet $LIBS"	5979	LIBS="-ldnet $LIBS"
5594	cat >conftest.$ac_ext <<_ACEOF
5595	/* confdefs.h. */
5596	_ACEOF
5597	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598	cat >>conftest.$ac_ext <<_ACEOF
5599	/* end confdefs.h. */	5981	/* end confdefs.h. */
5600		5982
5601	/* Override any gcc2 internal prototype to avoid an error. */	5983	/* Override any GCC internal prototype to avoid an error.
		5984	Use char because int might match the return type of a GCC
		5985	builtin and then its argument prototype would still apply. */
5602	#ifdef __cplusplus	5986	#ifdef __cplusplus
5603	extern "C"	5987	extern "C"
5604	#endif	5988	#endif
5605	/* We use char because int might match the return type of a gcc2
5606	builtin and then its argument prototype would still apply. */
5607	char dnet_ntoa ();	5989	char dnet_ntoa ();
5608	int	5990	int
5609	main ()	5991	main ()
5610	{	5992	{
5611	dnet_ntoa ();	5993	return dnet_ntoa ();
5612	;	5994	;
5613	return 0;	5995	return 0;
5614	}	5996	}
5615	_ACEOF	5997	_ACEOF
5616	rm -f conftest.$ac_objext conftest$ac_exeext	5998	if ac_fn_cxx_try_link "$LINENO"; then :
5617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5618	(eval $ac_link) 2>conftest.er1
5619	ac_status=$?
5620	grep -v '^ *+' conftest.er1 >conftest.err
5621	rm -f conftest.er1
5622	cat conftest.err >&5
5623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624	(exit $ac_status); } &&
5625	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5627	(eval $ac_try) 2>&5
5628	ac_status=$?
5629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5630	(exit $ac_status); }; } &&
5631	{ ac_try='test -s conftest$ac_exeext'
5632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5633	(eval $ac_try) 2>&5
5634	ac_status=$?
5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636	(exit $ac_status); }; }; then
5637	ac_cv_lib_dnet_dnet_ntoa=yes	5999	ac_cv_lib_dnet_dnet_ntoa=yes
5638	else	6000	else
5639	echo "$as_me: failed program was:" >&5
5640	sed 's/^/\| /' conftest.$ac_ext >&5
5641
5642	ac_cv_lib_dnet_dnet_ntoa=no	6001	ac_cv_lib_dnet_dnet_ntoa=no
5643	fi	6002	fi
5644	rm -f conftest.err conftest.$ac_objext \	6003	rm -f core conftest.err conftest.$ac_objext \
5645	conftest$ac_exeext conftest.$ac_ext	6004	conftest$ac_exeext conftest.$ac_ext
5646	LIBS=$ac_check_lib_save_LIBS	6005	LIBS=$ac_check_lib_save_LIBS
5647	fi	6006	fi
5648	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5649	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6008	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5650	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6009	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5651	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6010	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5652	fi	6011	fi
5653		6012
5654	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6013	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5655	echo "$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
5656	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6015	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5657	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6016	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5658	echo $ECHO_N "(cached) $ECHO_C" >&6	6017	$as_echo_n "(cached) " >&6
5659	else	6018	else
5660	ac_check_lib_save_LIBS=$LIBS	6019	ac_check_lib_save_LIBS=$LIBS
5661	LIBS="-ldnet_stub $LIBS"	6020	LIBS="-ldnet_stub $LIBS"
5662	cat >conftest.$ac_ext <<_ACEOF
5663	/* confdefs.h. */
5664	_ACEOF
5665	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666	cat >>conftest.$ac_ext <<_ACEOF
5667	/* end confdefs.h. */	6022	/* end confdefs.h. */
5668		6023
5669	/* Override any gcc2 internal prototype to avoid an error. */	6024	/* Override any GCC internal prototype to avoid an error.
		6025	Use char because int might match the return type of a GCC
		6026	builtin and then its argument prototype would still apply. */
5670	#ifdef __cplusplus	6027	#ifdef __cplusplus
5671	extern "C"	6028	extern "C"
5672	#endif	6029	#endif
5673	/* We use char because int might match the return type of a gcc2
5674	builtin and then its argument prototype would still apply. */
5675	char dnet_ntoa ();	6030	char dnet_ntoa ();
5676	int	6031	int
5677	main ()	6032	main ()
5678	{	6033	{
5679	dnet_ntoa ();	6034	return dnet_ntoa ();
5680	;	6035	;
5681	return 0;	6036	return 0;
5682	}	6037	}
5683	_ACEOF	6038	_ACEOF
5684	rm -f conftest.$ac_objext conftest$ac_exeext	6039	if ac_fn_cxx_try_link "$LINENO"; then :
5685	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5686	(eval $ac_link) 2>conftest.er1
5687	ac_status=$?
5688	grep -v '^ *+' conftest.er1 >conftest.err
5689	rm -f conftest.er1
5690	cat conftest.err >&5
5691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692	(exit $ac_status); } &&
5693	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5695	(eval $ac_try) 2>&5
5696	ac_status=$?
5697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698	(exit $ac_status); }; } &&
5699	{ ac_try='test -s conftest$ac_exeext'
5700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5701	(eval $ac_try) 2>&5
5702	ac_status=$?
5703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704	(exit $ac_status); }; }; then
5705	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6040	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5706	else	6041	else
5707	echo "$as_me: failed program was:" >&5
5708	sed 's/^/\| /' conftest.$ac_ext >&5
5709
5710	ac_cv_lib_dnet_stub_dnet_ntoa=no	6042	ac_cv_lib_dnet_stub_dnet_ntoa=no
5711	fi	6043	fi
5712	rm -f conftest.err conftest.$ac_objext \	6044	rm -f core conftest.err conftest.$ac_objext \
5713	conftest$ac_exeext conftest.$ac_ext	6045	conftest$ac_exeext conftest.$ac_ext
5714	LIBS=$ac_check_lib_save_LIBS	6046	LIBS=$ac_check_lib_save_LIBS
5715	fi	6047	fi
5716	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5717	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6049	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5718	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6050	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5719	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6051	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5720	fi	6052	fi
5721		6053
5722	fi	6054	fi
5723	fi	6055	fi
5724	rm -f conftest.err conftest.$ac_objext \	6056	rm -f core conftest.err conftest.$ac_objext \
5725	conftest$ac_exeext conftest.$ac_ext	6057	conftest$ac_exeext conftest.$ac_ext
5726	LIBS="$ac_xsave_LIBS"	6058	LIBS="$ac_xsave_LIBS"
5727		6059
5728	# 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,
5729	# to get the SysV transport functions.	6061	# to get the SysV transport functions.
5730	# 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)
5731	# needs -lnsl.	6063	# needs -lnsl.
5732	# The nsl library prevents programs from opening the X display	6064	# The nsl library prevents programs from opening the X display
5733	# on Irix 5.2, according to T.E. Dickey.	6065	# on Irix 5.2, according to T.E. Dickey.
5734	# The functions gethostbyname, getservbyname, and inet_addr are	6066	# The functions gethostbyname, getservbyname, and inet_addr are
5735	# 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.
5736	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6068	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5737	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6069	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		6070
		6071	fi
		6072
5738	if test "${ac_cv_func_gethostbyname+set}" = set; then	6073	if test $ac_cv_func_gethostbyname = no; then
5739	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	$as_echo_n "(cached) " >&6
5740	else	6078	else
5741	cat >conftest.$ac_ext <<_ACEOF	6079	ac_check_lib_save_LIBS=$LIBS
5742	/* confdefs.h. */	6080	LIBS="-lnsl $LIBS"
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext	6081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */	6082	/* end confdefs.h. */
5747	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5748	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5749	#define gethostbyname innocuous_gethostbyname
5750		6083
5751	/* System header to define __stub macros and hopefully few prototypes,
5752	which can conflict with char gethostbyname (); below.
5753	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5754	<limits.h> exists even on freestanding compilers. */
5755
5756	#ifdef __STDC__
5757	# include <limits.h>
5758	#else
5759	# include <assert.h>
5760	#endif
5761
5762	#undef gethostbyname
5763
5764	/* Override any gcc2 internal prototype to avoid an error. */	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. */
5765	#ifdef __cplusplus	6087	#ifdef __cplusplus
5766	extern "C"	6088	extern "C"
5767	{
5768	#endif	6089	#endif
5769	/* We use char because int might match the return type of a gcc2
5770	builtin and then its argument prototype would still apply. */
5771	char gethostbyname ();	6090	char gethostbyname ();
5772	/* The GNU C library defines this for functions which it implements
5773	to always fail with ENOSYS. Some functions are actually named
5774	something starting with __ and the normal name is an alias. */
5775	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5776	choke me
5777	#else
5778	char (*f) () = gethostbyname;
5779	#endif
5780	#ifdef __cplusplus
5781	}
5782	#endif
5783
5784	int	6091	int
5785	main ()	6092	main ()
5786	{	6093	{
5787	return f != gethostbyname;	6094	return gethostbyname ();
5788	;	6095	;
5789	return 0;	6096	return 0;
5790	}	6097	}
5791	_ACEOF	6098	_ACEOF
5792	rm -f conftest.$ac_objext conftest$ac_exeext	6099	if ac_fn_cxx_try_link "$LINENO"; then :
5793	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5794	(eval $ac_link) 2>conftest.er1
5795	ac_status=$?
5796	grep -v '^ *+' conftest.er1 >conftest.err
5797	rm -f conftest.er1
5798	cat conftest.err >&5
5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800	(exit $ac_status); } &&
5801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5803	(eval $ac_try) 2>&5
5804	ac_status=$?
5805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5806	(exit $ac_status); }; } &&
5807	{ ac_try='test -s conftest$ac_exeext'
5808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5809	(eval $ac_try) 2>&5
5810	ac_status=$?
5811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812	(exit $ac_status); }; }; then
5813	ac_cv_func_gethostbyname=yes	6100	ac_cv_lib_nsl_gethostbyname=yes
5814	else	6101	else
5815	echo "$as_me: failed program was:" >&5
5816	sed 's/^/\| /' conftest.$ac_ext >&5
5817
5818	ac_cv_func_gethostbyname=no	6102	ac_cv_lib_nsl_gethostbyname=no
5819	fi	6103	fi
5820	rm -f conftest.err conftest.$ac_objext \	6104	rm -f core conftest.err conftest.$ac_objext \
5821	conftest$ac_exeext conftest.$ac_ext	6105	conftest$ac_exeext conftest.$ac_ext
		6106	LIBS=$ac_check_lib_save_LIBS
5822	fi	6107	fi
5823	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6108	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5824	echo "${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
5825		6113
5826	if test $ac_cv_func_gethostbyname = no; then	6114	if test $ac_cv_lib_nsl_gethostbyname = no; then
5827	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5828	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6116	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5829	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6117	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5830	echo $ECHO_N "(cached) $ECHO_C" >&6	6118	$as_echo_n "(cached) " >&6
5831	else	6119	else
5832	ac_check_lib_save_LIBS=$LIBS	6120	ac_check_lib_save_LIBS=$LIBS
5833	LIBS="-lnsl $LIBS"	6121	LIBS="-lbsd $LIBS"
5834	cat >conftest.$ac_ext <<_ACEOF
5835	/* confdefs.h. */
5836	_ACEOF
5837	cat confdefs.h >>conftest.$ac_ext	6122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838	cat >>conftest.$ac_ext <<_ACEOF
5839	/* end confdefs.h. */	6123	/* end confdefs.h. */
5840		6124
5841	/* Override any gcc2 internal prototype to avoid an error. */	6125	/* Override any GCC internal prototype to avoid an error.
		6126	Use char because int might match the return type of a GCC
		6127	builtin and then its argument prototype would still apply. */
5842	#ifdef __cplusplus	6128	#ifdef __cplusplus
5843	extern "C"	6129	extern "C"
5844	#endif	6130	#endif
5845	/* We use char because int might match the return type of a gcc2
5846	builtin and then its argument prototype would still apply. */
5847	char gethostbyname ();	6131	char gethostbyname ();
5848	int	6132	int
5849	main ()	6133	main ()
5850	{	6134	{
5851	gethostbyname ();	6135	return gethostbyname ();
5852	;	6136	;
5853	return 0;	6137	return 0;
5854	}	6138	}
5855	_ACEOF	6139	_ACEOF
5856	rm -f conftest.$ac_objext conftest$ac_exeext	6140	if ac_fn_cxx_try_link "$LINENO"; then :
5857	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5858	(eval $ac_link) 2>conftest.er1
5859	ac_status=$?
5860	grep -v '^ *+' conftest.er1 >conftest.err
5861	rm -f conftest.er1
5862	cat conftest.err >&5
5863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864	(exit $ac_status); } &&
5865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5867	(eval $ac_try) 2>&5
5868	ac_status=$?
5869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870	(exit $ac_status); }; } &&
5871	{ ac_try='test -s conftest$ac_exeext'
5872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5873	(eval $ac_try) 2>&5
5874	ac_status=$?
5875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5876	(exit $ac_status); }; }; then
5877	ac_cv_lib_nsl_gethostbyname=yes	6141	ac_cv_lib_bsd_gethostbyname=yes
5878	else	6142	else
5879	echo "$as_me: failed program was:" >&5
5880	sed 's/^/\| /' conftest.$ac_ext >&5
5881
5882	ac_cv_lib_nsl_gethostbyname=no	6143	ac_cv_lib_bsd_gethostbyname=no
5883	fi	6144	fi
5884	rm -f conftest.err conftest.$ac_objext \	6145	rm -f core conftest.err conftest.$ac_objext \
5885	conftest$ac_exeext conftest.$ac_ext	6146	conftest$ac_exeext conftest.$ac_ext
5886	LIBS=$ac_check_lib_save_LIBS	6147	LIBS=$ac_check_lib_save_LIBS
5887	fi	6148	fi
5888	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5889	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5890	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5891	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5892	fi
5893
5894	if test $ac_cv_lib_nsl_gethostbyname = no; then
5895	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5896	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5897	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5898	echo $ECHO_N "(cached) $ECHO_C" >&6
5899	else
5900	ac_check_lib_save_LIBS=$LIBS
5901	LIBS="-lbsd $LIBS"
5902	cat >conftest.$ac_ext <<_ACEOF
5903	/* confdefs.h. */
5904	_ACEOF
5905	cat confdefs.h >>conftest.$ac_ext
5906	cat >>conftest.$ac_ext <<_ACEOF
5907	/* end confdefs.h. */
5908
5909	/* Override any gcc2 internal prototype to avoid an error. */
5910	#ifdef __cplusplus
5911	extern "C"
5912	#endif
5913	/* We use char because int might match the return type of a gcc2
5914	builtin and then its argument prototype would still apply. */
5915	char gethostbyname ();
5916	int
5917	main ()
5918	{
5919	gethostbyname ();
5920	;
5921	return 0;
5922	}
5923	_ACEOF
5924	rm -f conftest.$ac_objext conftest$ac_exeext
5925	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5926	(eval $ac_link) 2>conftest.er1
5927	ac_status=$?
5928	grep -v '^ *+' conftest.er1 >conftest.err
5929	rm -f conftest.er1
5930	cat conftest.err >&5
5931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932	(exit $ac_status); } &&
5933	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5935	(eval $ac_try) 2>&5
5936	ac_status=$?
5937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5938	(exit $ac_status); }; } &&
5939	{ ac_try='test -s conftest$ac_exeext'
5940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5941	(eval $ac_try) 2>&5
5942	ac_status=$?
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); }; }; then
5945	ac_cv_lib_bsd_gethostbyname=yes
5946	else
5947	echo "$as_me: failed program was:" >&5
5948	sed 's/^/\| /' conftest.$ac_ext >&5
5949
5950	ac_cv_lib_bsd_gethostbyname=no
5951	fi
5952	rm -f conftest.err conftest.$ac_objext \
5953	conftest$ac_exeext conftest.$ac_ext
5954	LIBS=$ac_check_lib_save_LIBS
5955	fi
5956	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5957	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6150	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5958	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6151	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
5959	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6152	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5960	fi	6153	fi
5961		6154
5962	fi	6155	fi
5963	fi	6156	fi
…		…
5967	# 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
5968	# on later versions), says Simon Leinen: it contains gethostby*	6161	# on later versions), says Simon Leinen: it contains gethostby*
5969	# variants that don't use the name server (or something). -lsocket	6162	# variants that don't use the name server (or something). -lsocket
5970	# 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
5971	# if connect needs -lnsl, so does gethostbyname.	6164	# if connect needs -lnsl, so does gethostbyname.
5972	echo "$as_me:$LINENO: checking for connect" >&5	6165	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5973	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6166	if test "x$ac_cv_func_connect" = xyes; then :
		6167
		6168	fi
		6169
5974	if test "${ac_cv_func_connect+set}" = set; then	6170	if test $ac_cv_func_connect = no; then
5975	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	$as_echo_n "(cached) " >&6
5976	else	6175	else
5977	cat >conftest.$ac_ext <<_ACEOF	6176	ac_check_lib_save_LIBS=$LIBS
5978	/* confdefs.h. */	6177	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5979	_ACEOF
5980	cat confdefs.h >>conftest.$ac_ext	6178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5981	cat >>conftest.$ac_ext <<_ACEOF
5982	/* end confdefs.h. */	6179	/* end confdefs.h. */
5983	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5984	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5985	#define connect innocuous_connect
5986		6180
5987	/* System header to define __stub macros and hopefully few prototypes,
5988	which can conflict with char connect (); below.
5989	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5990	<limits.h> exists even on freestanding compilers. */
5991
5992	#ifdef __STDC__
5993	# include <limits.h>
5994	#else
5995	# include <assert.h>
5996	#endif
5997
5998	#undef connect
5999
6000	/* Override any gcc2 internal prototype to avoid an error. */	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. */
6001	#ifdef __cplusplus	6184	#ifdef __cplusplus
6002	extern "C"	6185	extern "C"
6003	{
6004	#endif	6186	#endif
6005	/* We use char because int might match the return type of a gcc2
6006	builtin and then its argument prototype would still apply. */
6007	char connect ();	6187	char connect ();
6008	/* The GNU C library defines this for functions which it implements
6009	to always fail with ENOSYS. Some functions are actually named
6010	something starting with __ and the normal name is an alias. */
6011	#if defined (__stub_connect) \|\| defined (__stub___connect)
6012	choke me
6013	#else
6014	char (*f) () = connect;
6015	#endif
6016	#ifdef __cplusplus
6017	}
6018	#endif
6019
6020	int	6188	int
6021	main ()	6189	main ()
6022	{	6190	{
6023	return f != connect;	6191	return connect ();
6024	;	6192	;
6025	return 0;	6193	return 0;
6026	}	6194	}
6027	_ACEOF	6195	_ACEOF
6028	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"; then :
6029	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6030	(eval $ac_link) 2>conftest.er1
6031	ac_status=$?
6032	grep -v '^ *+' conftest.er1 >conftest.err
6033	rm -f conftest.er1
6034	cat conftest.err >&5
6035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6036	(exit $ac_status); } &&
6037	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6039	(eval $ac_try) 2>&5
6040	ac_status=$?
6041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6042	(exit $ac_status); }; } &&
6043	{ ac_try='test -s conftest$ac_exeext'
6044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6045	(eval $ac_try) 2>&5
6046	ac_status=$?
6047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048	(exit $ac_status); }; }; then
6049	ac_cv_func_connect=yes	6197	ac_cv_lib_socket_connect=yes
6050	else	6198	else
6051	echo "$as_me: failed program was:" >&5	6199	ac_cv_lib_socket_connect=no
6052	sed 's/^/\| /' conftest.$ac_ext >&5
6053
6054	ac_cv_func_connect=no
6055	fi	6200	fi
6056	rm -f conftest.err conftest.$ac_objext \	6201	rm -f core conftest.err conftest.$ac_objext \
6057	conftest$ac_exeext conftest.$ac_ext	6202	conftest$ac_exeext conftest.$ac_ext
		6203	LIBS=$ac_check_lib_save_LIBS
6058	fi	6204	fi
6059	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6060	echo "${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 $X_EXTRA_LIBS"
		6209	fi
6061		6210
		6211	fi
		6212
		6213	# Guillermo Gomez says -lposix is necessary on A/UX.
		6214	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6215	if test "x$ac_cv_func_remove" = xyes; then :
		6216
		6217	fi
		6218
6062	if test $ac_cv_func_connect = no; then	6219	if test $ac_cv_func_remove = no; then
6063	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6064	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6221	$as_echo_n "checking for remove in -lposix... " >&6; }
6065	if test "${ac_cv_lib_socket_connect+set}" = set; then	6222	if ${ac_cv_lib_posix_remove+:} false; then :
6066	echo $ECHO_N "(cached) $ECHO_C" >&6	6223	$as_echo_n "(cached) " >&6
6067	else	6224	else
6068	ac_check_lib_save_LIBS=$LIBS	6225	ac_check_lib_save_LIBS=$LIBS
6069	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6226	LIBS="-lposix $LIBS"
6070	cat >conftest.$ac_ext <<_ACEOF
6071	/* confdefs.h. */
6072	_ACEOF
6073	cat confdefs.h >>conftest.$ac_ext	6227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6074	cat >>conftest.$ac_ext <<_ACEOF
6075	/* end confdefs.h. */	6228	/* end confdefs.h. */
6076		6229
6077	/* Override any gcc2 internal prototype to avoid an error. */	6230	/* Override any GCC internal prototype to avoid an error.
		6231	Use char because int might match the return type of a GCC
		6232	builtin and then its argument prototype would still apply. */
6078	#ifdef __cplusplus	6233	#ifdef __cplusplus
6079	extern "C"	6234	extern "C"
6080	#endif	6235	#endif
6081	/* We use char because int might match the return type of a gcc2	6236	char remove ();
6082	builtin and then its argument prototype would still apply. */
6083	char connect ();
6084	int	6237	int
6085	main ()	6238	main ()
6086	{	6239	{
6087	connect ();	6240	return remove ();
6088	;	6241	;
6089	return 0;	6242	return 0;
6090	}	6243	}
6091	_ACEOF	6244	_ACEOF
6092	rm -f conftest.$ac_objext conftest$ac_exeext	6245	if ac_fn_cxx_try_link "$LINENO"; then :
6093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6246	ac_cv_lib_posix_remove=yes
6094	(eval $ac_link) 2>conftest.er1
6095	ac_status=$?
6096	grep -v '^ *+' conftest.er1 >conftest.err
6097	rm -f conftest.er1
6098	cat conftest.err >&5
6099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100	(exit $ac_status); } &&
6101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6103	(eval $ac_try) 2>&5
6104	ac_status=$?
6105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6106	(exit $ac_status); }; } &&
6107	{ ac_try='test -s conftest$ac_exeext'
6108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6109	(eval $ac_try) 2>&5
6110	ac_status=$?
6111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112	(exit $ac_status); }; }; then
6113	ac_cv_lib_socket_connect=yes
6114	else	6247	else
6115	echo "$as_me: failed program was:" >&5	6248	ac_cv_lib_posix_remove=no
6116	sed 's/^/\| /' conftest.$ac_ext >&5
6117
6118	ac_cv_lib_socket_connect=no
6119	fi	6249	fi
6120	rm -f conftest.err conftest.$ac_objext \	6250	rm -f core conftest.err conftest.$ac_objext \
6121	conftest$ac_exeext conftest.$ac_ext	6251	conftest$ac_exeext conftest.$ac_ext
6122	LIBS=$ac_check_lib_save_LIBS	6252	LIBS=$ac_check_lib_save_LIBS
6123	fi	6253	fi
6124	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6254	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6125	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6255	$as_echo "$ac_cv_lib_posix_remove" >&6; }
6126	if test $ac_cv_lib_socket_connect = yes; then	6256	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6127	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6257	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6128	fi	6258	fi
6129		6259
6130	fi	6260	fi
6131		6261
6132	# Guillermo Gomez says -lposix is necessary on A/UX.	6262	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6133	echo "$as_me:$LINENO: checking for remove" >&5	6263	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6134	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6264	if test "x$ac_cv_func_shmat" = xyes; then :
6135	if test "${ac_cv_func_remove+set}" = set; then	6265
6136	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	$as_echo_n "(cached) " >&6
6137	else	6273	else
6138	cat >conftest.$ac_ext <<_ACEOF	6274	ac_check_lib_save_LIBS=$LIBS
6139	/* confdefs.h. */	6275	LIBS="-lipc $LIBS"
6140	_ACEOF
6141	cat confdefs.h >>conftest.$ac_ext	6276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6142	cat >>conftest.$ac_ext <<_ACEOF
6143	/* end confdefs.h. */	6277	/* end confdefs.h. */
6144	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6145	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6146	#define remove innocuous_remove
6147		6278
6148	/* System header to define __stub macros and hopefully few prototypes,
6149	which can conflict with char remove (); below.
6150	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6151	<limits.h> exists even on freestanding compilers. */
6152
6153	#ifdef __STDC__
6154	# include <limits.h>
6155	#else
6156	# include <assert.h>
6157	#endif
6158
6159	#undef remove
6160
6161	/* Override any gcc2 internal prototype to avoid an error. */	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. */
6162	#ifdef __cplusplus	6282	#ifdef __cplusplus
6163	extern "C"	6283	extern "C"
6164	{
6165	#endif	6284	#endif
6166	/* We use char because int might match the return type of a gcc2	6285	char shmat ();
6167	builtin and then its argument prototype would still apply. */
6168	char remove ();
6169	/* The GNU C library defines this for functions which it implements
6170	to always fail with ENOSYS. Some functions are actually named
6171	something starting with __ and the normal name is an alias. */
6172	#if defined (__stub_remove) \|\| defined (__stub___remove)
6173	choke me
6174	#else
6175	char (*f) () = remove;
6176	#endif
6177	#ifdef __cplusplus
6178	}
6179	#endif
6180
6181	int	6286	int
6182	main ()	6287	main ()
6183	{	6288	{
6184	return f != remove;	6289	return shmat ();
6185	;	6290	;
6186	return 0;	6291	return 0;
6187	}	6292	}
6188	_ACEOF	6293	_ACEOF
6189	rm -f conftest.$ac_objext conftest$ac_exeext	6294	if ac_fn_cxx_try_link "$LINENO"; then :
6190	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6295	ac_cv_lib_ipc_shmat=yes
6191	(eval $ac_link) 2>conftest.er1
6192	ac_status=$?
6193	grep -v '^ *+' conftest.er1 >conftest.err
6194	rm -f conftest.er1
6195	cat conftest.err >&5
6196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197	(exit $ac_status); } &&
6198	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6200	(eval $ac_try) 2>&5
6201	ac_status=$?
6202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6203	(exit $ac_status); }; } &&
6204	{ ac_try='test -s conftest$ac_exeext'
6205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6206	(eval $ac_try) 2>&5
6207	ac_status=$?
6208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209	(exit $ac_status); }; }; then
6210	ac_cv_func_remove=yes
6211	else	6296	else
6212	echo "$as_me: failed program was:" >&5	6297	ac_cv_lib_ipc_shmat=no
6213	sed 's/^/\| /' conftest.$ac_ext >&5
6214
6215	ac_cv_func_remove=no
6216	fi	6298	fi
6217	rm -f conftest.err conftest.$ac_objext \	6299	rm -f core conftest.err conftest.$ac_objext \
6218	conftest$ac_exeext conftest.$ac_ext	6300	conftest$ac_exeext conftest.$ac_ext
6219	fi
6220	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6221	echo "${ECHO_T}$ac_cv_func_remove" >&6
6222
6223	if test $ac_cv_func_remove = no; then
6224	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6225	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6226	if test "${ac_cv_lib_posix_remove+set}" = set; then
6227	echo $ECHO_N "(cached) $ECHO_C" >&6
6228	else
6229	ac_check_lib_save_LIBS=$LIBS
6230	LIBS="-lposix $LIBS"
6231	cat >conftest.$ac_ext <<_ACEOF
6232	/* confdefs.h. */
6233	_ACEOF
6234	cat confdefs.h >>conftest.$ac_ext
6235	cat >>conftest.$ac_ext <<_ACEOF
6236	/* end confdefs.h. */
6237
6238	/* Override any gcc2 internal prototype to avoid an error. */
6239	#ifdef __cplusplus
6240	extern "C"
6241	#endif
6242	/* We use char because int might match the return type of a gcc2
6243	builtin and then its argument prototype would still apply. */
6244	char remove ();
6245	int
6246	main ()
6247	{
6248	remove ();
6249	;
6250	return 0;
6251	}
6252	_ACEOF
6253	rm -f conftest.$ac_objext conftest$ac_exeext
6254	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6255	(eval $ac_link) 2>conftest.er1
6256	ac_status=$?
6257	grep -v '^ *+' conftest.er1 >conftest.err
6258	rm -f conftest.er1
6259	cat conftest.err >&5
6260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261	(exit $ac_status); } &&
6262	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6264	(eval $ac_try) 2>&5
6265	ac_status=$?
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); }; } &&
6268	{ ac_try='test -s conftest$ac_exeext'
6269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6270	(eval $ac_try) 2>&5
6271	ac_status=$?
6272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6273	(exit $ac_status); }; }; then
6274	ac_cv_lib_posix_remove=yes
6275	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/\| /' conftest.$ac_ext >&5
6278
6279	ac_cv_lib_posix_remove=no
6280	fi
6281	rm -f conftest.err conftest.$ac_objext \
6282	conftest$ac_exeext conftest.$ac_ext
6283	LIBS=$ac_check_lib_save_LIBS	6301	LIBS=$ac_check_lib_save_LIBS
6284	fi	6302	fi
6285	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6286	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6287	if test $ac_cv_lib_posix_remove = yes; then
6288	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6289	fi
6290
6291	fi
6292
6293	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6294	echo "$as_me:$LINENO: checking for shmat" >&5
6295	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6296	if test "${ac_cv_func_shmat+set}" = set; then
6297	echo $ECHO_N "(cached) $ECHO_C" >&6
6298	else
6299	cat >conftest.$ac_ext <<_ACEOF
6300	/* confdefs.h. */
6301	_ACEOF
6302	cat confdefs.h >>conftest.$ac_ext
6303	cat >>conftest.$ac_ext <<_ACEOF
6304	/* end confdefs.h. */
6305	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6306	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6307	#define shmat innocuous_shmat
6308
6309	/* System header to define __stub macros and hopefully few prototypes,
6310	which can conflict with char shmat (); below.
6311	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6312	<limits.h> exists even on freestanding compilers. */
6313
6314	#ifdef __STDC__
6315	# include <limits.h>
6316	#else
6317	# include <assert.h>
6318	#endif
6319
6320	#undef shmat
6321
6322	/* Override any gcc2 internal prototype to avoid an error. */
6323	#ifdef __cplusplus
6324	extern "C"
6325	{
6326	#endif
6327	/* We use char because int might match the return type of a gcc2
6328	builtin and then its argument prototype would still apply. */
6329	char shmat ();
6330	/* The GNU C library defines this for functions which it implements
6331	to always fail with ENOSYS. Some functions are actually named
6332	something starting with __ and the normal name is an alias. */
6333	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6334	choke me
6335	#else
6336	char (*f) () = shmat;
6337	#endif
6338	#ifdef __cplusplus
6339	}
6340	#endif
6341
6342	int
6343	main ()
6344	{
6345	return f != shmat;
6346	;
6347	return 0;
6348	}
6349	_ACEOF
6350	rm -f conftest.$ac_objext conftest$ac_exeext
6351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6352	(eval $ac_link) 2>conftest.er1
6353	ac_status=$?
6354	grep -v '^ *+' conftest.er1 >conftest.err
6355	rm -f conftest.er1
6356	cat conftest.err >&5
6357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358	(exit $ac_status); } &&
6359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6361	(eval $ac_try) 2>&5
6362	ac_status=$?
6363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364	(exit $ac_status); }; } &&
6365	{ ac_try='test -s conftest$ac_exeext'
6366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367	(eval $ac_try) 2>&5
6368	ac_status=$?
6369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370	(exit $ac_status); }; }; then
6371	ac_cv_func_shmat=yes
6372	else
6373	echo "$as_me: failed program was:" >&5
6374	sed 's/^/\| /' conftest.$ac_ext >&5
6375
6376	ac_cv_func_shmat=no
6377	fi
6378	rm -f conftest.err conftest.$ac_objext \
6379	conftest$ac_exeext conftest.$ac_ext
6380	fi
6381	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6382	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6383
6384	if test $ac_cv_func_shmat = no; then
6385	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6386	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6387	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6388	echo $ECHO_N "(cached) $ECHO_C" >&6
6389	else
6390	ac_check_lib_save_LIBS=$LIBS
6391	LIBS="-lipc $LIBS"
6392	cat >conftest.$ac_ext <<_ACEOF
6393	/* confdefs.h. */
6394	_ACEOF
6395	cat confdefs.h >>conftest.$ac_ext
6396	cat >>conftest.$ac_ext <<_ACEOF
6397	/* end confdefs.h. */
6398
6399	/* Override any gcc2 internal prototype to avoid an error. */
6400	#ifdef __cplusplus
6401	extern "C"
6402	#endif
6403	/* We use char because int might match the return type of a gcc2
6404	builtin and then its argument prototype would still apply. */
6405	char shmat ();
6406	int
6407	main ()
6408	{
6409	shmat ();
6410	;
6411	return 0;
6412	}
6413	_ACEOF
6414	rm -f conftest.$ac_objext conftest$ac_exeext
6415	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6416	(eval $ac_link) 2>conftest.er1
6417	ac_status=$?
6418	grep -v '^ *+' conftest.er1 >conftest.err
6419	rm -f conftest.er1
6420	cat conftest.err >&5
6421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422	(exit $ac_status); } &&
6423	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6425	(eval $ac_try) 2>&5
6426	ac_status=$?
6427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	(exit $ac_status); }; } &&
6429	{ ac_try='test -s conftest$ac_exeext'
6430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6431	(eval $ac_try) 2>&5
6432	ac_status=$?
6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434	(exit $ac_status); }; }; then
6435	ac_cv_lib_ipc_shmat=yes
6436	else
6437	echo "$as_me: failed program was:" >&5
6438	sed 's/^/\| /' conftest.$ac_ext >&5
6439
6440	ac_cv_lib_ipc_shmat=no
6441	fi
6442	rm -f conftest.err conftest.$ac_objext \
6443	conftest$ac_exeext conftest.$ac_ext
6444	LIBS=$ac_check_lib_save_LIBS
6445	fi
6446	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6447	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6304	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6448	if test $ac_cv_lib_ipc_shmat = yes; then	6305	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6449	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6306	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6450	fi	6307	fi
6451		6308
6452	fi	6309	fi
6453	fi	6310	fi
…		…
6459	# 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
6460	# 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.
6461	# These have to be linked with before -lX11, unlike the other	6318	# These have to be linked with before -lX11, unlike the other
6462	# libraries we check for below, so use a different variable.	6319	# libraries we check for below, so use a different variable.
6463	# John Interrante, Karl Berry	6320	# John Interrante, Karl Berry
6464	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6465	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6322	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6466	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6323	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6467	echo $ECHO_N "(cached) $ECHO_C" >&6	6324	$as_echo_n "(cached) " >&6
6468	else	6325	else
6469	ac_check_lib_save_LIBS=$LIBS	6326	ac_check_lib_save_LIBS=$LIBS
6470	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6327	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6471	cat >conftest.$ac_ext <<_ACEOF
6472	/* confdefs.h. */
6473	_ACEOF
6474	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475	cat >>conftest.$ac_ext <<_ACEOF
6476	/* end confdefs.h. */	6329	/* end confdefs.h. */
6477		6330
6478	/* Override any gcc2 internal prototype to avoid an error. */	6331	/* Override any GCC internal prototype to avoid an error.
		6332	Use char because int might match the return type of a GCC
		6333	builtin and then its argument prototype would still apply. */
6479	#ifdef __cplusplus	6334	#ifdef __cplusplus
6480	extern "C"	6335	extern "C"
6481	#endif	6336	#endif
6482	/* We use char because int might match the return type of a gcc2
6483	builtin and then its argument prototype would still apply. */
6484	char IceConnectionNumber ();	6337	char IceConnectionNumber ();
6485	int	6338	int
6486	main ()	6339	main ()
6487	{	6340	{
6488	IceConnectionNumber ();	6341	return IceConnectionNumber ();
6489	;	6342	;
6490	return 0;	6343	return 0;
6491	}	6344	}
6492	_ACEOF	6345	_ACEOF
6493	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"; then :
6494	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6495	(eval $ac_link) 2>conftest.er1
6496	ac_status=$?
6497	grep -v '^ *+' conftest.er1 >conftest.err
6498	rm -f conftest.er1
6499	cat conftest.err >&5
6500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501	(exit $ac_status); } &&
6502	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6504	(eval $ac_try) 2>&5
6505	ac_status=$?
6506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6507	(exit $ac_status); }; } &&
6508	{ ac_try='test -s conftest$ac_exeext'
6509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6510	(eval $ac_try) 2>&5
6511	ac_status=$?
6512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6513	(exit $ac_status); }; }; then
6514	ac_cv_lib_ICE_IceConnectionNumber=yes	6347	ac_cv_lib_ICE_IceConnectionNumber=yes
6515	else	6348	else
6516	echo "$as_me: failed program was:" >&5
6517	sed 's/^/\| /' conftest.$ac_ext >&5
6518
6519	ac_cv_lib_ICE_IceConnectionNumber=no	6349	ac_cv_lib_ICE_IceConnectionNumber=no
6520	fi	6350	fi
6521	rm -f conftest.err conftest.$ac_objext \	6351	rm -f core conftest.err conftest.$ac_objext \
6522	conftest$ac_exeext conftest.$ac_ext	6352	conftest$ac_exeext conftest.$ac_ext
6523	LIBS=$ac_check_lib_save_LIBS	6353	LIBS=$ac_check_lib_save_LIBS
6524	fi	6354	fi
6525	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6526	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6356	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6527	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6357	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6528	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6358	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6529	fi	6359	fi
6530		6360
6531	LDFLAGS=$ac_save_LDFLAGS	6361	LDFLAGS=$ac_save_LDFLAGS
6532		6362
6533	fi	6363	fi
6534		6364
6535		6365
6536		6366	if test -n "$ac_tool_prefix"; then
6537	if test x$support_xpm = xyes; then	6367	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6538		6368	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6539		6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6540		6370	$as_echo_n "checking for $ac_word... " >&6; }
6541	# Initialize some more variables set by options.	6371	if ${ac_cv_path_PKG_CONFIG+:} false; then :
6542	# The variables have the same names as the options, with	6372	$as_echo_n "(cached) " >&6
6543	# dashes changed to underlines.
6544
6545	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6546	# paths, otherwise set no_xpm=yes.
6547	# Uses ac_ vars as temps to allow command line to override cache and checks.
6548	echo "$as_me:$LINENO: checking for libXpm" >&5
6549	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6550
6551
6552	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6553	if test "${with_xpm_includes+set}" = set; then
6554	withval="$with_xpm_includes"
6555	xpm_includes="$withval"
6556	else	6373	else
6557	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
6558	fi;	6396	fi
6559		6397	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6560	# Check whether --with-xpm_library or --without-xpm_library was given.	6398	if test -n "$PKG_CONFIG"; then
6561	if test "${with_xpm_library+set}" = set; then	6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6562	withval="$with_xpm_library"	6400	$as_echo "$PKG_CONFIG" >&6; }
6563	xpm_libraries="$withval"
6564	else	6401	else
6565	xpm_libraries=NO	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6403	$as_echo "no" >&6; }
6566	fi;	6404	fi
6567		6405
6568	# --without-xpm overrides everything else, but does not touch the cache.
6569		6406
6570	# Check whether --with-xpm or --without-xpm was given.
6571	if test "${with_xpm+set}" = set; then
6572	withval="$with_xpm"
6573
6574	fi;	6407	fi
6575	if test "$with_xpm" = no; then	6408	if test -z "$ac_cv_path_PKG_CONFIG"; then
6576	have_xpm=disabled	6409	ac_pt_PKG_CONFIG=$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	$as_echo_n "(cached) " >&6
6577	else	6416	else
6578	if test "${ac_cv_have_xpm+set}" = set; then	6417	case $ac_pt_PKG_CONFIG in
6579	echo $ECHO_N "(cached) $ECHO_C" >&6	6418	[\\/]* \| ?:[\\/]*)
6580	else	6419	ac_cv_path_ac_pt_PKG_CONFIG="$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
6581		6436
6582	vt_xpm_include_X11=no	6437	;;
6583	if test -n "$xpm_includes"; then	6438	esac
6584	vt_xpm_includes=$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"
6585	else	6451	else
6586	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=$ac_pt_PKG_CONFIG
6587	fi	6459	fi
6588	if test -n "$xpm_libraries"; then	6460	else
6589	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
6590	else	6486	else
6591	vt_xpm_libraries=NO	6487	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6488	$as_echo "no" >&6; }
		6489	:
6592	fi	6490	fi
6593		6491
6594	if test "$vt_xpm_includes" = NO; then	6492	fi
6595	# Guess where to find xpm.h
6596		6493
6597	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 $X_LIBS"
6598	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6538	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6599		6539
6600	# First, try using that file with no special directory specified.	6540	$as_echo "#define HAVE_XMU 1" >>confdefs.h
6601	cat >conftest.$ac_ext <<_ACEOF	6541
6602	/* 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
6603	_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	$as_echo_n "(cached) " >&6
		6576	else
6604	cat confdefs.h >>conftest.$ac_ext	6577	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6605	cat >>conftest.$ac_ext <<_ACEOF
6606	/* end confdefs.h. */	6578	/* end confdefs.h. */
		6579
		6580	#define XLIB_ILLEGAL_ACCESS
6607	#include <X11/xpm.h>	6581	#include <X11/Xlib.h>
6608	_ACEOF
6609	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6610	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } >/dev/null; then
6617	if test -s conftest.err; then
6618	ac_cpp_err=$ac_cxx_preproc_warn_flag
6619	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6620	else
6621	ac_cpp_err=
6622	fi
6623	else
6624	ac_cpp_err=yes
6625	fi
6626	if test -z "$ac_cpp_err"; then
6627	# We can compile using X headers with no special include directory.
6628	vt_xpm_includes=
6629	vt_xpm_include_X11=yes
6630	else
6631	echo "$as_me: failed program was:" >&5
6632	sed 's/^/\| /' conftest.$ac_ext >&5
6633
6634	CPPFLAGS="$ac_save_CPPFLAGS"
6635	# Look for the header file in a standard set of common directories.
6636	for ac_dir in \
6637	/usr/X11/include \
6638	/usr/X11R6/include \
6639	/usr/X11R5/include \
6640	/usr/X11R4/include \
6641	\
6642	/usr/include/X11 \
6643	/usr/include/X11R6 \
6644	/usr/include/X11R5 \
6645	/usr/include/X11R4 \
6646	\
6647	/usr/local/X11/include \
6648	/usr/local/X11R6/include \
6649	/usr/local/X11R5/include \
6650	/usr/local/X11R4/include \
6651	\
6652	/usr/local/include/X11 \
6653	/usr/local/include/X11R6 \
6654	/usr/local/include/X11R5 \
6655	/usr/local/include/X11R4 \
6656	\
6657	/usr/X386/include \
6658	/usr/x386/include \
6659	/usr/XFree86/include/X11 \
6660	\
6661	/usr/include \
6662	/usr/local/include \
6663	/usr/unsupported/include \
6664	/usr/athena/include \
6665	/usr/local/x11r5/include \
6666	/usr/lpp/Xamples/include \
6667	\
6668	/usr/openwin/include \
6669	/usr/openwin/share/include \
6670	; \
6671	do
6672	if test -r "$ac_dir/X11/xpm.h"; then
6673	vt_xpm_includes="$ac_dir"
6674	vt_xpm_include_X11=yes
6675	break
6676	else
6677	if test -r "$ac_dir/xpm.h"; then
6678	vt_xpm_includes=$ac_dir
6679	break
6680	fi
6681	fi
6682	done
6683	fi
6684	rm -f conftest.err conftest.$ac_ext
6685	fi
6686
6687	if test "$vt_xpm_libraries" = NO; then
6688	# Check for the libraries.
6689
6690	# See if we find them without any special options.
6691	# Don't add to $LIBS permanently.
6692	ac_save_LIBS="$LIBS"
6693	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6694	cat >conftest.$ac_ext <<_ACEOF
6695	/* confdefs.h. */
6696	_ACEOF
6697	cat confdefs.h >>conftest.$ac_ext
6698	cat >>conftest.$ac_ext <<_ACEOF
6699	/* end confdefs.h. */
6700		6582
6701	int	6583	int
6702	main ()	6584	main ()
6703	{	6585	{
6704	XpmReadFileToPixmap()	6586
		6587	Display *dpy;
		6588	dpy->xdefaults = (char *)0;
		6589
6705	;	6590	;
6706	return 0;	6591	return 0;
6707	}	6592	}
6708	_ACEOF	6593	_ACEOF
6709	rm -f conftest.$ac_objext conftest$ac_exeext	6594	if ac_fn_cxx_try_compile "$LINENO"; then :
6710	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6595	rxvt_cv_xlib_illegal_access=yes
6711	(eval $ac_link) 2>conftest.er1
6712	ac_status=$?
6713	grep -v '^ *+' conftest.er1 >conftest.err
6714	rm -f conftest.er1
6715	cat conftest.err >&5
6716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6717	(exit $ac_status); } &&
6718	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6719	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6720	(eval $ac_try) 2>&5
6721	ac_status=$?
6722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6723	(exit $ac_status); }; } &&
6724	{ ac_try='test -s conftest$ac_exeext'
6725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6726	(eval $ac_try) 2>&5
6727	ac_status=$?
6728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6729	(exit $ac_status); }; }; then
6730	LIBS="$ac_save_LIBS"
6731	# We can link libXpm with no special library path.
6732	vt_xpm_libraries=
6733	else
6734	echo "$as_me: failed program was:" >&5
6735	sed 's/^/\| /' conftest.$ac_ext >&5
6736
6737	LIBS="$ac_save_LIBS"
6738	# First see if replacing the include by lib works.
6739	for ac_dir in \
6740	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6741	/usr/X11/lib \
6742	/usr/X11R6/lib \
6743	/usr/X11R5/lib \
6744	/usr/X11R4/lib \
6745	\
6746	/usr/lib/X11 \
6747	/usr/lib/X11R6 \
6748	/usr/lib/X11R5 \
6749	/usr/lib/X11R4 \
6750	\
6751	/usr/local/X11/lib \
6752	/usr/local/X11R6/lib \
6753	/usr/local/X11R5/lib \
6754	/usr/local/X11R4/lib \
6755	\
6756	/usr/local/lib/X11 \
6757	/usr/local/lib/X11R6 \
6758	/usr/local/lib/X11R5 \
6759	/usr/local/lib/X11R4 \
6760	\
6761	/usr/X386/lib \
6762	/usr/x386/lib \
6763	/usr/XFree86/lib/X11 \
6764	\
6765	/usr/lib \
6766	/usr/local/lib \
6767	/usr/unsupported/lib \
6768	/usr/athena/lib \
6769	/usr/local/x11r5/lib \
6770	/usr/lpp/Xamples/lib \
6771	\
6772	/usr/openwin/lib \
6773	/usr/openwin/share/lib \
6774	; \
6775	do
6776	for ac_extension in a so sl; do
6777	if test -r $ac_dir/libXpm.$ac_extension; then
6778	vt_xpm_libraries=$ac_dir
6779	break 2
6780	fi
6781	done
6782	done
6783	fi
6784	rm -f conftest.err conftest.$ac_objext \
6785	conftest$ac_exeext conftest.$ac_ext
6786	fi
6787
6788
6789	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6790	ac_cv_have_xpm="have_xpm=no"
6791	else	6596	else
6792	ac_cv_have_xpm="have_xpm=yes \	6597	rxvt_cv_xlib_illegal_access=no
6793	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6794	vt_xpm_include_X11=$vt_xpm_include_X11"
6795	fi
6796	fi
6797	eval "$ac_cv_have_xpm"
6798	fi
6799		6598
6800	if test "$have_xpm" != yes; then	6599	fi
6801	echo "$as_me:$LINENO: result: $have_xpm" >&5	6600	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6802	echo "${ECHO_T}$have_xpm" >&6	6601	fi
6803	no_xpm=yes	6602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6804	else	6603	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6805	if test "$xpm_includes" != NO; then	6604	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6806	if test "$xpm_includes" = "$vt_xpm_includes"; then	6605
6807	if test -r "$xpm_includes/X11/xpm.h"; then	6606	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6808	vt_xpm_include_X11=yes	6607
6809	fi	6608	fi
6810	else	6609
6811	vt_xpm_include_X11=no	6610	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6812	if test -z "$xpm_includes"; then	6611	if test "x$ac_cv_type_mode_t" = xyes; then :
6813	cat >conftest.$ac_ext <<_ACEOF	6612
6814	/* confdefs.h. */
6815	_ACEOF
6816	cat confdefs.h >>conftest.$ac_ext
6817	cat >>conftest.$ac_ext <<_ACEOF
6818	/* end confdefs.h. */
6819	#include <X11/xpm.h>
6820	_ACEOF
6821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6823	ac_status=$?
6824	grep -v '^ *+' conftest.er1 >conftest.err
6825	rm -f conftest.er1
6826	cat conftest.err >&5
6827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	(exit $ac_status); } >/dev/null; then
6829	if test -s conftest.err; then
6830	ac_cpp_err=$ac_cxx_preproc_warn_flag
6831	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6832	else	6613	else
6833	ac_cpp_err=
6834	fi
6835	else
6836	ac_cpp_err=yes
6837	fi
6838	if test -z "$ac_cpp_err"; then
6839	vt_xpm_include_X11=yes
6840	else
6841	echo "$as_me: failed program was:" >&5
6842	sed 's/^/\| /' conftest.$ac_ext >&5
6843		6614
6844
6845	fi
6846	rm -f conftest.err conftest.$ac_ext
6847	else
6848	if test -r "$xpm_includes/X11/xpm.h"; then
6849	vt_xpm_include_X11=yes
6850	fi
6851	fi
6852	fi
6853	vt_xpm_includes=$xpm_includes
6854	fi
6855	if test "x$xpm_libraries" != xNO; then
6856	vt_xpm_libraries=$xpm_libraries
6857	fi
6858	# Update the cache value to reflect the command line values.
6859	ac_cv_have_xpm="have_xpm=yes \
6860	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6861	vt_xpm_include_X11=$vt_xpm_include_X11"
6862	eval "$ac_cv_have_xpm"
6863	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6864	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6865	if test -n "$vt_xpm_includes"; then
6866	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6867	fi
6868	if test -n "$vt_xpm_includes"; then
6869	XPM_CFLAGS="-I$vt_xpm_includes"
6870	fi
6871	XPM_LIBS="-lXpm"
6872	if test -n "$vt_xpm_libraries"; then
6873	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6874	fi
6875	if test "x$vt_xpm_include_X11" = xyes; then
6876
6877	cat >>confdefs.h <<\_ACEOF	6615	cat >>confdefs.h <<_ACEOF
6878	#define XPM_INC_X11 1	6616	#define mode_t int
6879	_ACEOF	6617	_ACEOF
6880		6618
6881	fi
6882	fi	6619	fi
6883		6620
		6621	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6622	if test "x$ac_cv_type_pid_t" = xyes; then :
6884		6623
6885
6886
6887
6888	if test x$no_xpm = xyes; then
6889	support_xpm=needsmanualspecification
6890	fi
6891	fi
6892
6893	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6894	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6895	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6896	echo $ECHO_N "(cached) $ECHO_C" >&6
6897	else	6624	else
6898	cat >conftest.$ac_ext <<_ACEOF	6625
6899	/* confdefs.h. */	6626	cat >>confdefs.h <<_ACEOF
		6627	#define pid_t int
6900	_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	$as_echo_n "(cached) " >&6
		6636	else
6901	cat confdefs.h >>conftest.$ac_ext	6637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6902	cat >>conftest.$ac_ext <<_ACEOF
6903	/* end confdefs.h. */	6638	/* end confdefs.h. */
6904	#include <sys/types.h>	6639	#include <sys/types.h>
6905	#include <sys/wait.h>
6906	#ifndef WEXITSTATUS
6907	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6908	#endif
6909	#ifndef WIFEXITED
6910	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6911	#endif
6912
6913	int
6914	main ()
6915	{
6916	int s;
6917	wait (&s);
6918	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6919	;
6920	return 0;
6921	}
6922	_ACEOF
6923	rm -f conftest.$ac_objext
6924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6925	(eval $ac_compile) 2>conftest.er1
6926	ac_status=$?
6927	grep -v '^ *+' conftest.er1 >conftest.err
6928	rm -f conftest.er1
6929	cat conftest.err >&5
6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931	(exit $ac_status); } &&
6932	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934	(eval $ac_try) 2>&5
6935	ac_status=$?
6936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937	(exit $ac_status); }; } &&
6938	{ ac_try='test -s conftest.$ac_objext'
6939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6940	(eval $ac_try) 2>&5
6941	ac_status=$?
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); }; }; then
6944	ac_cv_header_sys_wait_h=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/\| /' conftest.$ac_ext >&5
6948
6949	ac_cv_header_sys_wait_h=no
6950	fi
6951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952	fi
6953	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6954	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6955	if test $ac_cv_header_sys_wait_h = yes; then
6956
6957	cat >>confdefs.h <<\_ACEOF
6958	#define HAVE_SYS_WAIT_H 1
6959	_ACEOF
6960
6961	fi
6962
6963	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6964	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6965	if test "${ac_cv_header_stdc+set}" = set; then
6966	echo $ECHO_N "(cached) $ECHO_C" >&6
6967	else
6968	cat >conftest.$ac_ext <<_ACEOF
6969	/* confdefs.h. */
6970	_ACEOF
6971	cat confdefs.h >>conftest.$ac_ext
6972	cat >>conftest.$ac_ext <<_ACEOF
6973	/* end confdefs.h. */
6974	#include <stdlib.h>
6975	#include <stdarg.h>
6976	#include <string.h>
6977	#include <float.h>
6978
6979	int
6980	main ()
6981	{
6982
6983	;
6984	return 0;
6985	}
6986	_ACEOF
6987	rm -f conftest.$ac_objext
6988	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6989	(eval $ac_compile) 2>conftest.er1
6990	ac_status=$?
6991	grep -v '^ *+' conftest.er1 >conftest.err
6992	rm -f conftest.er1
6993	cat conftest.err >&5
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); } &&
6996	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6998	(eval $ac_try) 2>&5
6999	ac_status=$?
7000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001	(exit $ac_status); }; } &&
7002	{ ac_try='test -s conftest.$ac_objext'
7003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7004	(eval $ac_try) 2>&5
7005	ac_status=$?
7006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7007	(exit $ac_status); }; }; then
7008	ac_cv_header_stdc=yes
7009	else
7010	echo "$as_me: failed program was:" >&5
7011	sed 's/^/\| /' conftest.$ac_ext >&5
7012
7013	ac_cv_header_stdc=no
7014	fi
7015	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7016
7017	if test $ac_cv_header_stdc = yes; then
7018	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7019	cat >conftest.$ac_ext <<_ACEOF
7020	/* confdefs.h. */
7021	_ACEOF
7022	cat confdefs.h >>conftest.$ac_ext
7023	cat >>conftest.$ac_ext <<_ACEOF
7024	/* end confdefs.h. */
7025	#include <string.h>
7026		6640
7027	_ACEOF	6641	_ACEOF
7028	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6642	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7029	$EGREP "memchr" >/dev/null 2>&1; then	6643	$EGREP "uid_t" >/dev/null 2>&1; then :
7030	:	6644	ac_cv_type_uid_t=yes
7031	else	6645	else
7032	ac_cv_header_stdc=no	6646	ac_cv_type_uid_t=no
7033	fi	6647	fi
7034	rm -f conftest*	6648	rm -f conftest*
7035		6649
7036	fi	6650	fi
7037		6651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6652	$as_echo "$ac_cv_type_uid_t" >&6; }
7038	if test $ac_cv_header_stdc = yes; then	6653	if test $ac_cv_type_uid_t = no; then
7039	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7040	cat >conftest.$ac_ext <<_ACEOF
7041	/* confdefs.h. */
7042	_ACEOF
7043	cat confdefs.h >>conftest.$ac_ext
7044	cat >>conftest.$ac_ext <<_ACEOF
7045	/* end confdefs.h. */
7046	#include <stdlib.h>
7047		6654
7048	_ACEOF	6655	$as_echo "#define uid_t int" >>confdefs.h
7049	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7050	$EGREP "free" >/dev/null 2>&1; then
7051	:
7052	else
7053	ac_cv_header_stdc=no
7054	fi
7055	rm -f conftest*
7056		6656
7057	fi
7058		6657
7059	if test $ac_cv_header_stdc = yes; then	6658	$as_echo "#define gid_t int" >>confdefs.h
7060	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7061	if test "$cross_compiling" = yes; then
7062	:
7063	else
7064	cat >conftest.$ac_ext <<_ACEOF
7065	/* confdefs.h. */
7066	_ACEOF
7067	cat confdefs.h >>conftest.$ac_ext
7068	cat >>conftest.$ac_ext <<_ACEOF
7069	/* end confdefs.h. */
7070	#include <ctype.h>
7071	#if ((' ' & 0x0FF) == 0x020)
7072	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7073	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7074	#else
7075	# define ISLOWER(c) \
7076	(('a' <= (c) && (c) <= 'i') \
7077	\|\| ('j' <= (c) && (c) <= 'r') \
7078	\|\| ('s' <= (c) && (c) <= 'z'))
7079	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7080	#endif
7081		6659
7082	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7083	int
7084	main ()
7085	{
7086	int i;
7087	for (i = 0; i < 256; i++)
7088	if (XOR (islower (i), ISLOWER (i))
7089	\|\| toupper (i) != TOUPPER (i))
7090	exit(2);
7091	exit (0);
7092	}
7093	_ACEOF
7094	rm -f conftest$ac_exeext
7095	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7096	(eval $ac_link) 2>&5
7097	ac_status=$?
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7101	(eval $ac_try) 2>&5
7102	ac_status=$?
7103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7104	(exit $ac_status); }; }; then
7105	:
7106	else
7107	echo "$as_me: program exited with status $ac_status" >&5
7108	echo "$as_me: failed program was:" >&5
7109	sed 's/^/\| /' conftest.$ac_ext >&5
7110
7111	( exit $ac_status )
7112	ac_cv_header_stdc=no
7113	fi	6660	fi
7114	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7115	fi
7116	fi
7117	fi
7118	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7119	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7120	if test $ac_cv_header_stdc = yes; then
7121		6661
		6662	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6663	case $ac_cv_c_int16_t in #(
		6664	no\|yes) ;; #(
		6665	*)
		6666
7122	cat >>confdefs.h <<\_ACEOF	6667	cat >>confdefs.h <<_ACEOF
7123	#define STDC_HEADERS 1	6668	#define int16_t $ac_cv_c_int16_t
7124	_ACEOF	6669	_ACEOF
		6670	;;
		6671	esac
7125		6672
7126	fi	6673	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6674	case $ac_cv_c_uint16_t in #(
		6675	no\|yes) ;; #(
		6676	*)
7127		6677
7128	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7129		6678
7130
7131
7132
7133
7134
7135
7136
7137
7138	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7139	inttypes.h stdint.h unistd.h
7140	do
7141	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	cat >conftest.$ac_ext <<_ACEOF
7148	/* confdefs.h. */
7149	_ACEOF
7150	cat confdefs.h >>conftest.$ac_ext
7151	cat >>conftest.$ac_ext <<_ACEOF	6679	cat >>confdefs.h <<_ACEOF
7152	/* end confdefs.h. */	6680	#define uint16_t $ac_cv_c_uint16_t
7153	$ac_includes_default
7154
7155	#include <$ac_header>
7156	_ACEOF	6681	_ACEOF
7157	rm -f conftest.$ac_objext	6682	;;
7158	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6683	esac
7159	(eval $ac_compile) 2>conftest.er1
7160	ac_status=$?
7161	grep -v '^ *+' conftest.er1 >conftest.err
7162	rm -f conftest.er1
7163	cat conftest.err >&5
7164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165	(exit $ac_status); } &&
7166	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7168	(eval $ac_try) 2>&5
7169	ac_status=$?
7170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	(exit $ac_status); }; } &&
7172	{ ac_try='test -s conftest.$ac_objext'
7173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7174	(eval $ac_try) 2>&5
7175	ac_status=$?
7176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7177	(exit $ac_status); }; }; then
7178	eval "$as_ac_Header=yes"
7179	else
7180	echo "$as_me: failed program was:" >&5
7181	sed 's/^/\| /' conftest.$ac_ext >&5
7182		6684
7183	eval "$as_ac_Header=no"	6685	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7184	fi	6686	case $ac_cv_c_int32_t in #(
7185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6687	no\|yes) ;; #(
7186	fi	6688	*)
7187	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	6689
7188	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	6690	cat >>confdefs.h <<_ACEOF
7189	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$ac_cv_func_unsetenv" = xyes; then :
7190	cat >>confdefs.h <<_ACEOF	6715	cat >>confdefs.h <<_ACEOF
7191	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6716	#define HAVE_UNSETENV 1
7192	_ACEOF	6717	_ACEOF
7193		6718
7194	fi	6719	fi
7195
7196	done	6720	done
7197		6721
7198		6722
7199		6723
		6724	support_utmp=yes
		6725	support_wtmp=yes
		6726	support_lastlog=yes
7200		6727
7201		6728	# Check whether --enable-utmp was given.
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216	for ac_header in \
7217	assert.h \
7218	fcntl.h \
7219	stdarg.h \
7220	stdlib.h \
7221	string.h \
7222	termios.h \
7223	unistd.h \
7224	sys/byteorder.h \
7225	sys/ioctl.h \
7226	sys/select.h \
7227	sys/sockio.h \
7228	sys/strredir.h \
7229	sys/time.h \
7230	stdint.h \
7231	wchar.h \
7232	cwchar \
7233	clocale \
7234
7235	do
7236	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7237	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7238	echo "$as_me:$LINENO: checking for $ac_header" >&5
7239	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7240	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7241	echo $ECHO_N "(cached) $ECHO_C" >&6
7242	fi
7243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7244	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7245	else
7246	# Is the header compilable?
7247	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7248	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7249	cat >conftest.$ac_ext <<_ACEOF
7250	/* confdefs.h. */
7251	_ACEOF
7252	cat confdefs.h >>conftest.$ac_ext
7253	cat >>conftest.$ac_ext <<_ACEOF
7254	/* end confdefs.h. */
7255	$ac_includes_default
7256	#include <$ac_header>
7257	_ACEOF
7258	rm -f conftest.$ac_objext
7259	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7260	(eval $ac_compile) 2>conftest.er1
7261	ac_status=$?
7262	grep -v '^ *+' conftest.er1 >conftest.err
7263	rm -f conftest.er1
7264	cat conftest.err >&5
7265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266	(exit $ac_status); } &&
7267	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7269	(eval $ac_try) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); }; } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_header_compiler=yes
7280	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/\| /' conftest.$ac_ext >&5
7283
7284	ac_header_compiler=no
7285	fi
7286	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7287	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7288	echo "${ECHO_T}$ac_header_compiler" >&6
7289
7290	# Is the header present?
7291	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7292	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7293	cat >conftest.$ac_ext <<_ACEOF
7294	/* confdefs.h. */
7295	_ACEOF
7296	cat confdefs.h >>conftest.$ac_ext
7297	cat >>conftest.$ac_ext <<_ACEOF
7298	/* end confdefs.h. */
7299	#include <$ac_header>
7300	_ACEOF
7301	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7302	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7303	ac_status=$?
7304	grep -v '^ *+' conftest.er1 >conftest.err
7305	rm -f conftest.er1
7306	cat conftest.err >&5
7307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308	(exit $ac_status); } >/dev/null; then
7309	if test -s conftest.err; then
7310	ac_cpp_err=$ac_cxx_preproc_warn_flag
7311	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7312	else
7313	ac_cpp_err=
7314	fi
7315	else
7316	ac_cpp_err=yes
7317	fi
7318	if test -z "$ac_cpp_err"; then
7319	ac_header_preproc=yes
7320	else
7321	echo "$as_me: failed program was:" >&5
7322	sed 's/^/\| /' conftest.$ac_ext >&5
7323
7324	ac_header_preproc=no
7325	fi
7326	rm -f conftest.err conftest.$ac_ext
7327	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7328	echo "${ECHO_T}$ac_header_preproc" >&6
7329
7330	# So? What about this header?
7331	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7332	yes:no: )
7333	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7334	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7336	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7337	ac_header_preproc=yes
7338	;;
7339	no:yes:* )
7340	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7341	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7342	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7343	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7344	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7345	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7346	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7347	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7348	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7349	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7350	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7351	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7352	(
7353	cat <<\_ASBOX
7354	## ------------------------------------------ ##
7355	## Report this to the AC_PACKAGE_NAME lists. ##
7356	## ------------------------------------------ ##
7357	_ASBOX
7358	) \|
7359	sed "s/^/$as_me: WARNING: /" >&2
7360	;;
7361	esac
7362	echo "$as_me:$LINENO: checking for $ac_header" >&5
7363	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7364	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7365	echo $ECHO_N "(cached) $ECHO_C" >&6
7366	else
7367	eval "$as_ac_Header=\$ac_header_preproc"
7368	fi
7369	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7370	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7371
7372	fi
7373	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7374	cat >>confdefs.h <<_ACEOF
7375	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7376	_ACEOF
7377
7378	fi
7379
7380	done
7381
7382
7383	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7384	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7385	if test "${ac_cv_header_time+set}" = set; then
7386	echo $ECHO_N "(cached) $ECHO_C" >&6
7387	else
7388	cat >conftest.$ac_ext <<_ACEOF
7389	/* confdefs.h. */
7390	_ACEOF
7391	cat confdefs.h >>conftest.$ac_ext
7392	cat >>conftest.$ac_ext <<_ACEOF
7393	/* end confdefs.h. */
7394	#include <sys/types.h>
7395	#include <sys/time.h>
7396	#include <time.h>
7397
7398	int
7399	main ()
7400	{
7401	if ((struct tm *) 0)
7402	return 0;
7403	;
7404	return 0;
7405	}
7406	_ACEOF
7407	rm -f conftest.$ac_objext
7408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7409	(eval $ac_compile) 2>conftest.er1
7410	ac_status=$?
7411	grep -v '^ *+' conftest.er1 >conftest.err
7412	rm -f conftest.er1
7413	cat conftest.err >&5
7414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7415	(exit $ac_status); } &&
7416	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7418	(eval $ac_try) 2>&5
7419	ac_status=$?
7420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7421	(exit $ac_status); }; } &&
7422	{ ac_try='test -s conftest.$ac_objext'
7423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7424	(eval $ac_try) 2>&5
7425	ac_status=$?
7426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7427	(exit $ac_status); }; }; then
7428	ac_cv_header_time=yes
7429	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/\| /' conftest.$ac_ext >&5
7432
7433	ac_cv_header_time=no
7434	fi
7435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7436	fi
7437	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7438	echo "${ECHO_T}$ac_cv_header_time" >&6
7439	if test $ac_cv_header_time = yes; then
7440
7441	cat >>confdefs.h <<\_ACEOF
7442	#define TIME_WITH_SYS_TIME 1
7443	_ACEOF
7444
7445	fi
7446
7447
7448	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7449	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7450	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */
7459	#include <stdio.h>
7460	#include <sys/ioctl.h>
7461	#ifdef HAVE_TERMIOS_H
7462	#include <termios.h>
7463	#endif
7464	int
7465	main ()
7466	{
7467	int a = ECHO;
7468	;
7469	return 0;
7470	}
7471	_ACEOF
7472	rm -f conftest.$ac_objext
7473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474	(eval $ac_compile) 2>conftest.er1
7475	ac_status=$?
7476	grep -v '^ *+' conftest.er1 >conftest.err
7477	rm -f conftest.er1
7478	cat conftest.err >&5
7479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	(exit $ac_status); } &&
7481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	(eval $ac_try) 2>&5
7484	ac_status=$?
7485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	(exit $ac_status); }; } &&
7487	{ ac_try='test -s conftest.$ac_objext'
7488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489	(eval $ac_try) 2>&5
7490	ac_status=$?
7491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	(exit $ac_status); }; }; then
7493	rxvt_cv_header_sysioctl=yes
7494	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5
7497
7498	rxvt_cv_header_sysioctl=no
7499	fi
7500	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501	fi
7502	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7503	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7504
7505	if test -n "$GCC"; then
7506	LDARG="-Wl,"
7507	else
7508	LDARG=""
7509	fi
7510	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7511
7512	ac_save_CFLAGS=$CFLAGS
7513	ac_save_LIBS=$LIBS
7514	CFLAGS="$CFLAGS $X_CFLAGS"
7515	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7516	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7517	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7518	if test "${rxvt_cv_rpath+set}" = set; then
7519	echo $ECHO_N "(cached) $ECHO_C" >&6
7520	else
7521	if test "$cross_compiling" = yes; then
7522	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7523	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7524	else
7525	cat >conftest.$ac_ext <<_ACEOF
7526	/* confdefs.h. */
7527	_ACEOF
7528	cat confdefs.h >>conftest.$ac_ext
7529	cat >>conftest.$ac_ext <<_ACEOF
7530	/* end confdefs.h. */
7531
7532	main()
7533	{
7534	exit(0);
7535	(void) XOpenDisplay("foobar");
7536	}
7537	_ACEOF
7538	rm -f conftest$ac_exeext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7540	(eval $ac_link) 2>&5
7541	ac_status=$?
7542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7543	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7545	(eval $ac_try) 2>&5
7546	ac_status=$?
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); }; }; then
7549	rxvt_cv_rpath=yes
7550	else
7551	echo "$as_me: program exited with status $ac_status" >&5
7552	echo "$as_me: failed program was:" >&5
7553	sed 's/^/\| /' conftest.$ac_ext >&5
7554
7555	( exit $ac_status )
7556	rxvt_cv_rpath=no
7557	fi
7558	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7559	fi
7560	fi
7561	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7562	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7563	if test x$rxvt_cv_rpath != xyes; then
7564	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7565	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7566	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7567	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7568	if test "${rxvt_cv_R+set}" = set; then
7569	echo $ECHO_N "(cached) $ECHO_C" >&6
7570	else
7571	if test "$cross_compiling" = yes; then
7572	rxvt_cv_R=no
7573	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */
7580
7581	main()
7582	{
7583	exit(0);
7584	(void) XOpenDisplay("foobar");
7585	}
7586	_ACEOF
7587	rm -f conftest$ac_exeext
7588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7589	(eval $ac_link) 2>&5
7590	ac_status=$?
7591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7594	(eval $ac_try) 2>&5
7595	ac_status=$?
7596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7597	(exit $ac_status); }; }; then
7598	rxvt_cv_R=yes
7599	else
7600	echo "$as_me: program exited with status $ac_status" >&5
7601	echo "$as_me: failed program was:" >&5
7602	sed 's/^/\| /' conftest.$ac_ext >&5
7603
7604	( exit $ac_status )
7605	rxvt_cv_R=no
7606	fi
7607	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7608	fi
7609	fi
7610	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7611	echo "${ECHO_T}$rxvt_cv_R" >&6
7612	if test x$rxvt_cv_R != xyes; then
7613	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7614	fi
7615	fi
7616
7617	echo "$as_me:$LINENO: checking for XPointer" >&5
7618	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7619	if test "${rxvt_cv_xpointer+set}" = set; then
7620	echo $ECHO_N "(cached) $ECHO_C" >&6
7621	else
7622	cat >conftest.$ac_ext <<_ACEOF
7623	/* confdefs.h. */
7624	_ACEOF
7625	cat confdefs.h >>conftest.$ac_ext
7626	cat >>conftest.$ac_ext <<_ACEOF
7627	/* end confdefs.h. */
7628	#include <X11/Xlib.h>
7629	int
7630	main ()
7631	{
7632	XPointer dummy;
7633	;
7634	return 0;
7635	}
7636	_ACEOF
7637	rm -f conftest.$ac_objext
7638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7639	(eval $ac_compile) 2>conftest.er1
7640	ac_status=$?
7641	grep -v '^ *+' conftest.er1 >conftest.err
7642	rm -f conftest.er1
7643	cat conftest.err >&5
7644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7645	(exit $ac_status); } &&
7646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7648	(eval $ac_try) 2>&5
7649	ac_status=$?
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); }; } &&
7652	{ ac_try='test -s conftest.$ac_objext'
7653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7654	(eval $ac_try) 2>&5
7655	ac_status=$?
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); }; }; then
7658	rxvt_cv_xpointer=yes
7659	else
7660	echo "$as_me: failed program was:" >&5
7661	sed 's/^/\| /' conftest.$ac_ext >&5
7662
7663	rxvt_cv_xpointer=no
7664	fi
7665	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7666	fi
7667	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7668	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7669	if test x$rxvt_cv_xpointer = xyes; then
7670
7671	cat >>confdefs.h <<\_ACEOF
7672	#define HAVE_XPOINTER 1
7673	_ACEOF
7674
7675	fi
7676	LIBS=$ac_save_LIBS
7677	CFLAGS=$ac_save_CFLAGS
7678
7679
7680	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7681	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7682	if test "${ac_cv_c_const+set}" = set; then
7683	echo $ECHO_N "(cached) $ECHO_C" >&6
7684	else
7685	cat >conftest.$ac_ext <<_ACEOF
7686	/* confdefs.h. */
7687	_ACEOF
7688	cat confdefs.h >>conftest.$ac_ext
7689	cat >>conftest.$ac_ext <<_ACEOF
7690	/* end confdefs.h. */
7691
7692	int
7693	main ()
7694	{
7695	/* FIXME: Include the comments suggested by Paul. */
7696	#ifndef __cplusplus
7697	/* Ultrix mips cc rejects this. */
7698	typedef int charset[2];
7699	const charset x;
7700	/* SunOS 4.1.1 cc rejects this. */
7701	char const const ccp;
7702	char **p;
7703	/* NEC SVR4.0.2 mips cc rejects this. */
7704	struct point {int x, y;};
7705	static struct point const zero = {0,0};
7706	/* AIX XL C 1.02.0.0 rejects this.
7707	It does not let you subtract one const X* pointer from another in
7708	an arm of an if-expression whose if-part is not a constant
7709	expression */
7710	const char *g = "string";
7711	ccp = &g + (g ? g-g : 0);
7712	/* HPUX 7.0 cc rejects these. */
7713	++ccp;
7714	p = (char**) ccp;
7715	ccp = (char const const ) p;
7716	{ /* SCO 3.2v4 cc rejects this. */
7717	char *t;
7718	char const s = 0 ? (char ) 0 : (char const *) 0;
7719
7720	*t++ = 0;
7721	}
7722	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7723	int x[] = {25, 17};
7724	const int *foo = &x[0];
7725	++foo;
7726	}
7727	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7728	typedef const int *iptr;
7729	iptr p = 0;
7730	++p;
7731	}
7732	{ /* AIX XL C 1.02.0.0 rejects this saying
7733	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7734	struct s { int j; const int *ap[3]; };
7735	struct s *b; b->j = 5;
7736	}
7737	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7738	const int foo = 10;
7739	}
7740	#endif
7741
7742	;
7743	return 0;
7744	}
7745	_ACEOF
7746	rm -f conftest.$ac_objext
7747	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7748	(eval $ac_compile) 2>conftest.er1
7749	ac_status=$?
7750	grep -v '^ *+' conftest.er1 >conftest.err
7751	rm -f conftest.er1
7752	cat conftest.err >&5
7753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7754	(exit $ac_status); } &&
7755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7757	(eval $ac_try) 2>&5
7758	ac_status=$?
7759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7760	(exit $ac_status); }; } &&
7761	{ ac_try='test -s conftest.$ac_objext'
7762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7763	(eval $ac_try) 2>&5
7764	ac_status=$?
7765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766	(exit $ac_status); }; }; then
7767	ac_cv_c_const=yes
7768	else
7769	echo "$as_me: failed program was:" >&5
7770	sed 's/^/\| /' conftest.$ac_ext >&5
7771
7772	ac_cv_c_const=no
7773	fi
7774	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7775	fi
7776	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7777	echo "${ECHO_T}$ac_cv_c_const" >&6
7778	if test $ac_cv_c_const = no; then
7779
7780	cat >>confdefs.h <<\_ACEOF
7781	#define const
7782	_ACEOF
7783
7784	fi
7785
7786	echo "$as_me:$LINENO: checking for inline" >&5
7787	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7788	if test "${ac_cv_c_inline+set}" = set; then
7789	echo $ECHO_N "(cached) $ECHO_C" >&6
7790	else
7791	ac_cv_c_inline=no
7792	for ac_kw in inline __inline__ __inline; do
7793	cat >conftest.$ac_ext <<_ACEOF
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */
7799	#ifndef __cplusplus
7800	typedef int foo_t;
7801	static $ac_kw foo_t static_foo () {return 0; }
7802	$ac_kw foo_t foo () {return 0; }
7803	#endif
7804
7805	_ACEOF
7806	rm -f conftest.$ac_objext
7807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7808	(eval $ac_compile) 2>conftest.er1
7809	ac_status=$?
7810	grep -v '^ *+' conftest.er1 >conftest.err
7811	rm -f conftest.er1
7812	cat conftest.err >&5
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); } &&
7815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7817	(eval $ac_try) 2>&5
7818	ac_status=$?
7819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820	(exit $ac_status); }; } &&
7821	{ ac_try='test -s conftest.$ac_objext'
7822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7823	(eval $ac_try) 2>&5
7824	ac_status=$?
7825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826	(exit $ac_status); }; }; then
7827	ac_cv_c_inline=$ac_kw; break
7828	else
7829	echo "$as_me: failed program was:" >&5
7830	sed 's/^/\| /' conftest.$ac_ext >&5
7831
7832	fi
7833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7834	done
7835
7836	fi
7837	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7838	echo "${ECHO_T}$ac_cv_c_inline" >&6
7839
7840
7841	case $ac_cv_c_inline in
7842	inline \| yes) ;;
7843	*)
7844	case $ac_cv_c_inline in
7845	no) ac_val=;;
7846	*) ac_val=$ac_cv_c_inline;;
7847	esac
7848	cat >>confdefs.h <<_ACEOF
7849	#ifndef __cplusplus
7850	#define inline $ac_val
7851	#endif
7852	_ACEOF
7853	;;
7854	esac
7855
7856
7857
7858	echo "$as_me:$LINENO: checking for mode_t" >&5
7859	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7860	if test "${ac_cv_type_mode_t+set}" = set; then
7861	echo $ECHO_N "(cached) $ECHO_C" >&6
7862	else
7863	cat >conftest.$ac_ext <<_ACEOF
7864	/* confdefs.h. */
7865	_ACEOF
7866	cat confdefs.h >>conftest.$ac_ext
7867	cat >>conftest.$ac_ext <<_ACEOF
7868	/* end confdefs.h. */
7869	$ac_includes_default
7870	int
7871	main ()
7872	{
7873	if ((mode_t *) 0)
7874	return 0;
7875	if (sizeof (mode_t))
7876	return 0;
7877	;
7878	return 0;
7879	}
7880	_ACEOF
7881	rm -f conftest.$ac_objext
7882	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7883	(eval $ac_compile) 2>conftest.er1
7884	ac_status=$?
7885	grep -v '^ *+' conftest.er1 >conftest.err
7886	rm -f conftest.er1
7887	cat conftest.err >&5
7888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7889	(exit $ac_status); } &&
7890	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7892	(eval $ac_try) 2>&5
7893	ac_status=$?
7894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7895	(exit $ac_status); }; } &&
7896	{ ac_try='test -s conftest.$ac_objext'
7897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7898	(eval $ac_try) 2>&5
7899	ac_status=$?
7900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901	(exit $ac_status); }; }; then
7902	ac_cv_type_mode_t=yes
7903	else
7904	echo "$as_me: failed program was:" >&5
7905	sed 's/^/\| /' conftest.$ac_ext >&5
7906
7907	ac_cv_type_mode_t=no
7908	fi
7909	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7910	fi
7911	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7912	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7913	if test $ac_cv_type_mode_t = yes; then
7914	:
7915	else
7916
7917	cat >>confdefs.h <<_ACEOF
7918	#define mode_t int
7919	_ACEOF
7920
7921	fi
7922
7923	echo "$as_me:$LINENO: checking for pid_t" >&5
7924	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7925	if test "${ac_cv_type_pid_t+set}" = set; then
7926	echo $ECHO_N "(cached) $ECHO_C" >&6
7927	else
7928	cat >conftest.$ac_ext <<_ACEOF
7929	/* confdefs.h. */
7930	_ACEOF
7931	cat confdefs.h >>conftest.$ac_ext
7932	cat >>conftest.$ac_ext <<_ACEOF
7933	/* end confdefs.h. */
7934	$ac_includes_default
7935	int
7936	main ()
7937	{
7938	if ((pid_t *) 0)
7939	return 0;
7940	if (sizeof (pid_t))
7941	return 0;
7942	;
7943	return 0;
7944	}
7945	_ACEOF
7946	rm -f conftest.$ac_objext
7947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7948	(eval $ac_compile) 2>conftest.er1
7949	ac_status=$?
7950	grep -v '^ *+' conftest.er1 >conftest.err
7951	rm -f conftest.er1
7952	cat conftest.err >&5
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); } &&
7955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7957	(eval $ac_try) 2>&5
7958	ac_status=$?
7959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960	(exit $ac_status); }; } &&
7961	{ ac_try='test -s conftest.$ac_objext'
7962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7963	(eval $ac_try) 2>&5
7964	ac_status=$?
7965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966	(exit $ac_status); }; }; then
7967	ac_cv_type_pid_t=yes
7968	else
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/\| /' conftest.$ac_ext >&5
7971
7972	ac_cv_type_pid_t=no
7973	fi
7974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7975	fi
7976	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7977	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7978	if test $ac_cv_type_pid_t = yes; then
7979	:
7980	else
7981
7982	cat >>confdefs.h <<_ACEOF
7983	#define pid_t int
7984	_ACEOF
7985
7986	fi
7987
7988	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7989	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7990	if test "${ac_cv_type_uid_t+set}" = set; then	6729	if test "${enable_utmp+set}" = set; then :
7991	echo $ECHO_N "(cached) $ECHO_C" >&6	6730	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
7992	else	6731	support_utmp=$enableval
7993	cat >conftest.$ac_ext <<_ACEOF
7994	/* confdefs.h. */
7995	_ACEOF
7996	cat confdefs.h >>conftest.$ac_ext
7997	cat >>conftest.$ac_ext <<_ACEOF
7998	/* end confdefs.h. */
7999	#include <sys/types.h>
8000
8001	_ACEOF
8002	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8003	$EGREP "uid_t" >/dev/null 2>&1; then
8004	ac_cv_type_uid_t=yes
8005	else
8006	ac_cv_type_uid_t=no
8007	fi
8008	rm -f conftest*
8009
8010	fi
8011	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8012	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8013	if test $ac_cv_type_uid_t = no; then
8014
8015	cat >>confdefs.h <<\_ACEOF
8016	#define uid_t int
8017	_ACEOF
8018
8019
8020	cat >>confdefs.h <<\_ACEOF
8021	#define gid_t int
8022	_ACEOF
8023
8024	fi
8025
8026
8027	echo "$as_me:$LINENO: checking for short" >&5
8028	echo $ECHO_N "checking for short... $ECHO_C" >&6
8029	if test "${ac_cv_type_short+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	cat >conftest.$ac_ext <<_ACEOF
8033	/* confdefs.h. */
8034	_ACEOF
8035	cat confdefs.h >>conftest.$ac_ext
8036	cat >>conftest.$ac_ext <<_ACEOF
8037	/* end confdefs.h. */
8038	$ac_includes_default
8039	int
8040	main ()
8041	{
8042	if ((short *) 0)
8043	return 0;
8044	if (sizeof (short))
8045	return 0;
8046	;
8047	return 0;
8048	}
8049	_ACEOF
8050	rm -f conftest.$ac_objext
8051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8052	(eval $ac_compile) 2>conftest.er1
8053	ac_status=$?
8054	grep -v '^ *+' conftest.er1 >conftest.err
8055	rm -f conftest.er1
8056	cat conftest.err >&5
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); } &&
8059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	(eval $ac_try) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); }; } &&
8065	{ ac_try='test -s conftest.$ac_objext'
8066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8067	(eval $ac_try) 2>&5
8068	ac_status=$?
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); }; }; then
8071	ac_cv_type_short=yes
8072	else
8073	echo "$as_me: failed program was:" >&5
8074	sed 's/^/\| /' conftest.$ac_ext >&5
8075
8076	ac_cv_type_short=no
8077	fi
8078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8079	fi
8080	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8081	echo "${ECHO_T}$ac_cv_type_short" >&6
8082
8083	echo "$as_me:$LINENO: checking size of short" >&5
8084	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8085	if test "${ac_cv_sizeof_short+set}" = set; then
8086	echo $ECHO_N "(cached) $ECHO_C" >&6
8087	else
8088	if test "$ac_cv_type_short" = yes; then
8089	# The cast to unsigned long works around a bug in the HP C Compiler
8090	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8091	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8092	# This bug is HP SR number 8606223364.
8093	if test "$cross_compiling" = yes; then
8094	# Depending upon the size, compute the lo and hi bounds.
8095	cat >conftest.$ac_ext <<_ACEOF
8096	/* confdefs.h. */
8097	_ACEOF
8098	cat confdefs.h >>conftest.$ac_ext
8099	cat >>conftest.$ac_ext <<_ACEOF
8100	/* end confdefs.h. */
8101	$ac_includes_default
8102	int
8103	main ()
8104	{
8105	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8106	test_array [0] = 0
8107
8108	;
8109	return 0;
8110	}
8111	_ACEOF
8112	rm -f conftest.$ac_objext
8113	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8114	(eval $ac_compile) 2>conftest.er1
8115	ac_status=$?
8116	grep -v '^ *+' conftest.er1 >conftest.err
8117	rm -f conftest.er1
8118	cat conftest.err >&5
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); } &&
8121	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; } &&
8127	{ ac_try='test -s conftest.$ac_objext'
8128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8129	(eval $ac_try) 2>&5
8130	ac_status=$?
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); }; }; then
8133	ac_lo=0 ac_mid=0
8134	while :; do
8135	cat >conftest.$ac_ext <<_ACEOF
8136	/* confdefs.h. */
8137	_ACEOF
8138	cat confdefs.h >>conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */
8141	$ac_includes_default
8142	int
8143	main ()
8144	{
8145	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8146	test_array [0] = 0
8147
8148	;
8149	return 0;
8150	}
8151	_ACEOF
8152	rm -f conftest.$ac_objext
8153	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8154	(eval $ac_compile) 2>conftest.er1
8155	ac_status=$?
8156	grep -v '^ *+' conftest.er1 >conftest.err
8157	rm -f conftest.er1
8158	cat conftest.err >&5
8159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8160	(exit $ac_status); } &&
8161	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8163	(eval $ac_try) 2>&5
8164	ac_status=$?
8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166	(exit $ac_status); }; } &&
8167	{ ac_try='test -s conftest.$ac_objext'
8168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	(eval $ac_try) 2>&5
8170	ac_status=$?
8171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	(exit $ac_status); }; }; then
8173	ac_hi=$ac_mid; break
8174	else
8175	echo "$as_me: failed program was:" >&5
8176	sed 's/^/\| /' conftest.$ac_ext >&5
8177
8178	ac_lo=`expr $ac_mid + 1`
8179	if test $ac_lo -le $ac_mid; then
8180	ac_lo= ac_hi=
8181	break
8182	fi
8183	ac_mid=`expr 2 '*' $ac_mid + 1`
8184	fi
8185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8186	done
8187	else
8188	echo "$as_me: failed program was:" >&5
8189	sed 's/^/\| /' conftest.$ac_ext >&5
8190
8191	cat >conftest.$ac_ext <<_ACEOF
8192	/* confdefs.h. */
8193	_ACEOF
8194	cat confdefs.h >>conftest.$ac_ext
8195	cat >>conftest.$ac_ext <<_ACEOF
8196	/* end confdefs.h. */
8197	$ac_includes_default
8198	int
8199	main ()
8200	{
8201	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8202	test_array [0] = 0
8203
8204	;
8205	return 0;
8206	}
8207	_ACEOF
8208	rm -f conftest.$ac_objext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8210	(eval $ac_compile) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest.$ac_objext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	ac_hi=-1 ac_mid=-1
8230	while :; do
8231	cat >conftest.$ac_ext <<_ACEOF
8232	/* confdefs.h. */
8233	_ACEOF
8234	cat confdefs.h >>conftest.$ac_ext
8235	cat >>conftest.$ac_ext <<_ACEOF
8236	/* end confdefs.h. */
8237	$ac_includes_default
8238	int
8239	main ()
8240	{
8241	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8242	test_array [0] = 0
8243
8244	;
8245	return 0;
8246	}
8247	_ACEOF
8248	rm -f conftest.$ac_objext
8249	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8250	(eval $ac_compile) 2>conftest.er1
8251	ac_status=$?
8252	grep -v '^ *+' conftest.er1 >conftest.err
8253	rm -f conftest.er1
8254	cat conftest.err >&5
8255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256	(exit $ac_status); } &&
8257	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259	(eval $ac_try) 2>&5
8260	ac_status=$?
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); }; } &&
8263	{ ac_try='test -s conftest.$ac_objext'
8264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8265	(eval $ac_try) 2>&5
8266	ac_status=$?
8267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	(exit $ac_status); }; }; then
8269	ac_lo=$ac_mid; break
8270	else
8271	echo "$as_me: failed program was:" >&5
8272	sed 's/^/\| /' conftest.$ac_ext >&5
8273
8274	ac_hi=`expr '(' $ac_mid ')' - 1`
8275	if test $ac_mid -le $ac_hi; then
8276	ac_lo= ac_hi=
8277	break
8278	fi
8279	ac_mid=`expr 2 '*' $ac_mid`
8280	fi
8281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8282	done
8283	else
8284	echo "$as_me: failed program was:" >&5
8285	sed 's/^/\| /' conftest.$ac_ext >&5
8286
8287	ac_lo= ac_hi=
8288	fi
8289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8290	fi
8291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8292	# Binary search between lo and hi bounds.
8293	while test "x$ac_lo" != "x$ac_hi"; do
8294	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8295	cat >conftest.$ac_ext <<_ACEOF
8296	/* confdefs.h. */
8297	_ACEOF
8298	cat confdefs.h >>conftest.$ac_ext
8299	cat >>conftest.$ac_ext <<_ACEOF
8300	/* end confdefs.h. */
8301	$ac_includes_default
8302	int
8303	main ()
8304	{
8305	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8306	test_array [0] = 0
8307
8308	;
8309	return 0;
8310	}
8311	_ACEOF
8312	rm -f conftest.$ac_objext
8313	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8314	(eval $ac_compile) 2>conftest.er1
8315	ac_status=$?
8316	grep -v '^ *+' conftest.er1 >conftest.err
8317	rm -f conftest.er1
8318	cat conftest.err >&5
8319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8320	(exit $ac_status); } &&
8321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8323	(eval $ac_try) 2>&5
8324	ac_status=$?
8325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326	(exit $ac_status); }; } &&
8327	{ ac_try='test -s conftest.$ac_objext'
8328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8329	(eval $ac_try) 2>&5
8330	ac_status=$?
8331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332	(exit $ac_status); }; }; then
8333	ac_hi=$ac_mid
8334	else
8335	echo "$as_me: failed program was:" >&5
8336	sed 's/^/\| /' conftest.$ac_ext >&5
8337
8338	ac_lo=`expr '(' $ac_mid ')' + 1`
8339	fi
8340	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8341	done
8342	case $ac_lo in
8343	?*) ac_cv_sizeof_short=$ac_lo;;
8344	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8345	See \`config.log' for more details." >&5
8346	echo "$as_me: error: cannot compute sizeof (short), 77
8347	See \`config.log' for more details." >&2;}
8348	{ (exit 1); exit 1; }; } ;;
8349	esac
8350	else
8351	if test "$cross_compiling" = yes; then
8352	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8353	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8354	{ (exit 1); exit 1; }; }
8355	else
8356	cat >conftest.$ac_ext <<_ACEOF
8357	/* confdefs.h. */
8358	_ACEOF
8359	cat confdefs.h >>conftest.$ac_ext
8360	cat >>conftest.$ac_ext <<_ACEOF
8361	/* end confdefs.h. */
8362	$ac_includes_default
8363	long longval () { return (long) (sizeof (short)); }
8364	unsigned long ulongval () { return (long) (sizeof (short)); }
8365	#include <stdio.h>
8366	#include <stdlib.h>
8367	int
8368	main ()
8369	{
8370
8371	FILE *f = fopen ("conftest.val", "w");
8372	if (! f)
8373	exit (1);
8374	if (((long) (sizeof (short))) < 0)
8375	{
8376	long i = longval ();
8377	if (i != ((long) (sizeof (short))))
8378	exit (1);
8379	fprintf (f, "%ld\n", i);
8380	}
8381	else
8382	{
8383	unsigned long i = ulongval ();
8384	if (i != ((long) (sizeof (short))))
8385	exit (1);
8386	fprintf (f, "%lu\n", i);
8387	}
8388	exit (ferror (f) \|\| fclose (f) != 0);
8389
8390	;
8391	return 0;
8392	}
8393	_ACEOF
8394	rm -f conftest$ac_exeext
8395	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8396	(eval $ac_link) 2>&5
8397	ac_status=$?
8398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8399	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8401	(eval $ac_try) 2>&5
8402	ac_status=$?
8403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8404	(exit $ac_status); }; }; then
8405	ac_cv_sizeof_short=`cat conftest.val`
8406	else
8407	echo "$as_me: program exited with status $ac_status" >&5
8408	echo "$as_me: failed program was:" >&5
8409	sed 's/^/\| /' conftest.$ac_ext >&5
8410
8411	( exit $ac_status )
8412	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8413	See \`config.log' for more details." >&5
8414	echo "$as_me: error: cannot compute sizeof (short), 77
8415	See \`config.log' for more details." >&2;}
8416	{ (exit 1); exit 1; }; }
8417	fi
8418	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8419	fi
8420	fi
8421	rm -f conftest.val
8422	else
8423	ac_cv_sizeof_short=0
8424	fi
8425	fi
8426	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8427	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8428	cat >>confdefs.h <<_ACEOF
8429	#define SIZEOF_SHORT $ac_cv_sizeof_short
8430	_ACEOF
8431
8432
8433	echo "$as_me:$LINENO: checking for int" >&5
8434	echo $ECHO_N "checking for int... $ECHO_C" >&6
8435	if test "${ac_cv_type_int+set}" = set; then
8436	echo $ECHO_N "(cached) $ECHO_C" >&6
8437	else
8438	cat >conftest.$ac_ext <<_ACEOF
8439	/* confdefs.h. */
8440	_ACEOF
8441	cat confdefs.h >>conftest.$ac_ext
8442	cat >>conftest.$ac_ext <<_ACEOF
8443	/* end confdefs.h. */
8444	$ac_includes_default
8445	int
8446	main ()
8447	{
8448	if ((int *) 0)
8449	return 0;
8450	if (sizeof (int))
8451	return 0;
8452	;
8453	return 0;
8454	}
8455	_ACEOF
8456	rm -f conftest.$ac_objext
8457	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8458	(eval $ac_compile) 2>conftest.er1
8459	ac_status=$?
8460	grep -v '^ *+' conftest.er1 >conftest.err
8461	rm -f conftest.er1
8462	cat conftest.err >&5
8463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464	(exit $ac_status); } &&
8465	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8467	(eval $ac_try) 2>&5
8468	ac_status=$?
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); }; } &&
8471	{ ac_try='test -s conftest.$ac_objext'
8472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8473	(eval $ac_try) 2>&5
8474	ac_status=$?
8475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476	(exit $ac_status); }; }; then
8477	ac_cv_type_int=yes
8478	else
8479	echo "$as_me: failed program was:" >&5
8480	sed 's/^/\| /' conftest.$ac_ext >&5
8481
8482	ac_cv_type_int=no
8483	fi
8484	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8485	fi
8486	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8487	echo "${ECHO_T}$ac_cv_type_int" >&6
8488
8489	echo "$as_me:$LINENO: checking size of int" >&5
8490	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8491	if test "${ac_cv_sizeof_int+set}" = set; then
8492	echo $ECHO_N "(cached) $ECHO_C" >&6
8493	else
8494	if test "$ac_cv_type_int" = yes; then
8495	# The cast to unsigned long works around a bug in the HP C Compiler
8496	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8497	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8498	# This bug is HP SR number 8606223364.
8499	if test "$cross_compiling" = yes; then
8500	# Depending upon the size, compute the lo and hi bounds.
8501	cat >conftest.$ac_ext <<_ACEOF
8502	/* confdefs.h. */
8503	_ACEOF
8504	cat confdefs.h >>conftest.$ac_ext
8505	cat >>conftest.$ac_ext <<_ACEOF
8506	/* end confdefs.h. */
8507	$ac_includes_default
8508	int
8509	main ()
8510	{
8511	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8512	test_array [0] = 0
8513
8514	;
8515	return 0;
8516	}
8517	_ACEOF
8518	rm -f conftest.$ac_objext
8519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8520	(eval $ac_compile) 2>conftest.er1
8521	ac_status=$?
8522	grep -v '^ *+' conftest.er1 >conftest.err
8523	rm -f conftest.er1
8524	cat conftest.err >&5
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); } &&
8527	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8529	(eval $ac_try) 2>&5
8530	ac_status=$?
8531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8532	(exit $ac_status); }; } &&
8533	{ ac_try='test -s conftest.$ac_objext'
8534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8535	(eval $ac_try) 2>&5
8536	ac_status=$?
8537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538	(exit $ac_status); }; }; then
8539	ac_lo=0 ac_mid=0
8540	while :; do
8541	cat >conftest.$ac_ext <<_ACEOF
8542	/* confdefs.h. */
8543	_ACEOF
8544	cat confdefs.h >>conftest.$ac_ext
8545	cat >>conftest.$ac_ext <<_ACEOF
8546	/* end confdefs.h. */
8547	$ac_includes_default
8548	int
8549	main ()
8550	{
8551	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8552	test_array [0] = 0
8553
8554	;
8555	return 0;
8556	}
8557	_ACEOF
8558	rm -f conftest.$ac_objext
8559	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8560	(eval $ac_compile) 2>conftest.er1
8561	ac_status=$?
8562	grep -v '^ *+' conftest.er1 >conftest.err
8563	rm -f conftest.er1
8564	cat conftest.err >&5
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); } &&
8567	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8569	(eval $ac_try) 2>&5
8570	ac_status=$?
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); }; } &&
8573	{ ac_try='test -s conftest.$ac_objext'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; }; then
8579	ac_hi=$ac_mid; break
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/\| /' conftest.$ac_ext >&5
8583
8584	ac_lo=`expr $ac_mid + 1`
8585	if test $ac_lo -le $ac_mid; then
8586	ac_lo= ac_hi=
8587	break
8588	fi
8589	ac_mid=`expr 2 '*' $ac_mid + 1`
8590	fi
8591	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8592	done
8593	else
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/\| /' conftest.$ac_ext >&5
8596
8597	cat >conftest.$ac_ext <<_ACEOF
8598	/* confdefs.h. */
8599	_ACEOF
8600	cat confdefs.h >>conftest.$ac_ext
8601	cat >>conftest.$ac_ext <<_ACEOF
8602	/* end confdefs.h. */
8603	$ac_includes_default
8604	int
8605	main ()
8606	{
8607	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8608	test_array [0] = 0
8609
8610	;
8611	return 0;
8612	}
8613	_ACEOF
8614	rm -f conftest.$ac_objext
8615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8616	(eval $ac_compile) 2>conftest.er1
8617	ac_status=$?
8618	grep -v '^ *+' conftest.er1 >conftest.err
8619	rm -f conftest.er1
8620	cat conftest.err >&5
8621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8622	(exit $ac_status); } &&
8623	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8625	(eval $ac_try) 2>&5
8626	ac_status=$?
8627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628	(exit $ac_status); }; } &&
8629	{ ac_try='test -s conftest.$ac_objext'
8630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8631	(eval $ac_try) 2>&5
8632	ac_status=$?
8633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634	(exit $ac_status); }; }; then
8635	ac_hi=-1 ac_mid=-1
8636	while :; do
8637	cat >conftest.$ac_ext <<_ACEOF
8638	/* confdefs.h. */
8639	_ACEOF
8640	cat confdefs.h >>conftest.$ac_ext
8641	cat >>conftest.$ac_ext <<_ACEOF
8642	/* end confdefs.h. */
8643	$ac_includes_default
8644	int
8645	main ()
8646	{
8647	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8648	test_array [0] = 0
8649
8650	;
8651	return 0;
8652	}
8653	_ACEOF
8654	rm -f conftest.$ac_objext
8655	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8656	(eval $ac_compile) 2>conftest.er1
8657	ac_status=$?
8658	grep -v '^ *+' conftest.er1 >conftest.err
8659	rm -f conftest.er1
8660	cat conftest.err >&5
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); } &&
8663	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665	(eval $ac_try) 2>&5
8666	ac_status=$?
8667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668	(exit $ac_status); }; } &&
8669	{ ac_try='test -s conftest.$ac_objext'
8670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8671	(eval $ac_try) 2>&5
8672	ac_status=$?
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); }; }; then
8675	ac_lo=$ac_mid; break
8676	else
8677	echo "$as_me: failed program was:" >&5
8678	sed 's/^/\| /' conftest.$ac_ext >&5
8679
8680	ac_hi=`expr '(' $ac_mid ')' - 1`
8681	if test $ac_mid -le $ac_hi; then
8682	ac_lo= ac_hi=
8683	break
8684	fi
8685	ac_mid=`expr 2 '*' $ac_mid`
8686	fi
8687	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8688	done
8689	else
8690	echo "$as_me: failed program was:" >&5
8691	sed 's/^/\| /' conftest.$ac_ext >&5
8692
8693	ac_lo= ac_hi=
8694	fi
8695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8696	fi
8697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8698	# Binary search between lo and hi bounds.
8699	while test "x$ac_lo" != "x$ac_hi"; do
8700	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8701	cat >conftest.$ac_ext <<_ACEOF
8702	/* confdefs.h. */
8703	_ACEOF
8704	cat confdefs.h >>conftest.$ac_ext
8705	cat >>conftest.$ac_ext <<_ACEOF
8706	/* end confdefs.h. */
8707	$ac_includes_default
8708	int
8709	main ()
8710	{
8711	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8712	test_array [0] = 0
8713
8714	;
8715	return 0;
8716	}
8717	_ACEOF
8718	rm -f conftest.$ac_objext
8719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8720	(eval $ac_compile) 2>conftest.er1
8721	ac_status=$?
8722	grep -v '^ *+' conftest.er1 >conftest.err
8723	rm -f conftest.er1
8724	cat conftest.err >&5
8725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726	(exit $ac_status); } &&
8727	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8729	(eval $ac_try) 2>&5
8730	ac_status=$?
8731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732	(exit $ac_status); }; } &&
8733	{ ac_try='test -s conftest.$ac_objext'
8734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8735	(eval $ac_try) 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); }; }; then
8739	ac_hi=$ac_mid
8740	else
8741	echo "$as_me: failed program was:" >&5
8742	sed 's/^/\| /' conftest.$ac_ext >&5
8743
8744	ac_lo=`expr '(' $ac_mid ')' + 1`
8745	fi
8746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8747	done
8748	case $ac_lo in
8749	?*) ac_cv_sizeof_int=$ac_lo;;
8750	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8751	See \`config.log' for more details." >&5
8752	echo "$as_me: error: cannot compute sizeof (int), 77
8753	See \`config.log' for more details." >&2;}
8754	{ (exit 1); exit 1; }; } ;;
8755	esac
8756	else
8757	if test "$cross_compiling" = yes; then
8758	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8759	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8760	{ (exit 1); exit 1; }; }
8761	else
8762	cat >conftest.$ac_ext <<_ACEOF
8763	/* confdefs.h. */
8764	_ACEOF
8765	cat confdefs.h >>conftest.$ac_ext
8766	cat >>conftest.$ac_ext <<_ACEOF
8767	/* end confdefs.h. */
8768	$ac_includes_default
8769	long longval () { return (long) (sizeof (int)); }
8770	unsigned long ulongval () { return (long) (sizeof (int)); }
8771	#include <stdio.h>
8772	#include <stdlib.h>
8773	int
8774	main ()
8775	{
8776
8777	FILE *f = fopen ("conftest.val", "w");
8778	if (! f)
8779	exit (1);
8780	if (((long) (sizeof (int))) < 0)
8781	{
8782	long i = longval ();
8783	if (i != ((long) (sizeof (int))))
8784	exit (1);
8785	fprintf (f, "%ld\n", i);
8786	}
8787	else
8788	{
8789	unsigned long i = ulongval ();
8790	if (i != ((long) (sizeof (int))))
8791	exit (1);
8792	fprintf (f, "%lu\n", i);
8793	}
8794	exit (ferror (f) \|\| fclose (f) != 0);
8795
8796	;
8797	return 0;
8798	}
8799	_ACEOF
8800	rm -f conftest$ac_exeext
8801	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8802	(eval $ac_link) 2>&5
8803	ac_status=$?
8804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8805	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8807	(eval $ac_try) 2>&5
8808	ac_status=$?
8809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8810	(exit $ac_status); }; }; then
8811	ac_cv_sizeof_int=`cat conftest.val`
8812	else
8813	echo "$as_me: program exited with status $ac_status" >&5
8814	echo "$as_me: failed program was:" >&5
8815	sed 's/^/\| /' conftest.$ac_ext >&5
8816
8817	( exit $ac_status )
8818	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8819	See \`config.log' for more details." >&5
8820	echo "$as_me: error: cannot compute sizeof (int), 77
8821	See \`config.log' for more details." >&2;}
8822	{ (exit 1); exit 1; }; }
8823	fi
8824	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8825	fi
8826	fi
8827	rm -f conftest.val
8828	else
8829	ac_cv_sizeof_int=0
8830	fi
8831	fi
8832	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8833	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8834	cat >>confdefs.h <<_ACEOF
8835	#define SIZEOF_INT $ac_cv_sizeof_int
8836	_ACEOF
8837
8838
8839	echo "$as_me:$LINENO: checking for long long" >&5
8840	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8841	if test "${ac_cv_type_long_long+set}" = set; then
8842	echo $ECHO_N "(cached) $ECHO_C" >&6
8843	else
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	int
8852	main ()
8853	{
8854	if ((long long *) 0)
8855	return 0;
8856	if (sizeof (long long))
8857	return 0;
8858	;
8859	return 0;
8860	}
8861	_ACEOF
8862	rm -f conftest.$ac_objext
8863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8864	(eval $ac_compile) 2>conftest.er1
8865	ac_status=$?
8866	grep -v '^ *+' conftest.er1 >conftest.err
8867	rm -f conftest.er1
8868	cat conftest.err >&5
8869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870	(exit $ac_status); } &&
8871	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8873	(eval $ac_try) 2>&5
8874	ac_status=$?
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); }; } &&
8877	{ ac_try='test -s conftest.$ac_objext'
8878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8879	(eval $ac_try) 2>&5
8880	ac_status=$?
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); }; }; then
8883	ac_cv_type_long_long=yes
8884	else
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/\| /' conftest.$ac_ext >&5
8887
8888	ac_cv_type_long_long=no
8889	fi
8890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8891	fi
8892	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8893	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8894
8895	echo "$as_me:$LINENO: checking size of long long" >&5
8896	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8897	if test "${ac_cv_sizeof_long_long+set}" = set; then
8898	echo $ECHO_N "(cached) $ECHO_C" >&6
8899	else
8900	if test "$ac_cv_type_long_long" = yes; then
8901	# The cast to unsigned long works around a bug in the HP C Compiler
8902	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8903	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8904	# This bug is HP SR number 8606223364.
8905	if test "$cross_compiling" = yes; then
8906	# Depending upon the size, compute the lo and hi bounds.
8907	cat >conftest.$ac_ext <<_ACEOF
8908	/* confdefs.h. */
8909	_ACEOF
8910	cat confdefs.h >>conftest.$ac_ext
8911	cat >>conftest.$ac_ext <<_ACEOF
8912	/* end confdefs.h. */
8913	$ac_includes_default
8914	int
8915	main ()
8916	{
8917	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8918	test_array [0] = 0
8919
8920	;
8921	return 0;
8922	}
8923	_ACEOF
8924	rm -f conftest.$ac_objext
8925	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8926	(eval $ac_compile) 2>conftest.er1
8927	ac_status=$?
8928	grep -v '^ *+' conftest.er1 >conftest.err
8929	rm -f conftest.er1
8930	cat conftest.err >&5
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); } &&
8933	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8935	(eval $ac_try) 2>&5
8936	ac_status=$?
8937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8938	(exit $ac_status); }; } &&
8939	{ ac_try='test -s conftest.$ac_objext'
8940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8941	(eval $ac_try) 2>&5
8942	ac_status=$?
8943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8944	(exit $ac_status); }; }; then
8945	ac_lo=0 ac_mid=0
8946	while :; do
8947	cat >conftest.$ac_ext <<_ACEOF
8948	/* confdefs.h. */
8949	_ACEOF
8950	cat confdefs.h >>conftest.$ac_ext
8951	cat >>conftest.$ac_ext <<_ACEOF
8952	/* end confdefs.h. */
8953	$ac_includes_default
8954	int
8955	main ()
8956	{
8957	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8958	test_array [0] = 0
8959
8960	;
8961	return 0;
8962	}
8963	_ACEOF
8964	rm -f conftest.$ac_objext
8965	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8966	(eval $ac_compile) 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } &&
8973	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8975	(eval $ac_try) 2>&5
8976	ac_status=$?
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); }; } &&
8979	{ ac_try='test -s conftest.$ac_objext'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; }; then
8985	ac_hi=$ac_mid; break
8986	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/\| /' conftest.$ac_ext >&5
8989
8990	ac_lo=`expr $ac_mid + 1`
8991	if test $ac_lo -le $ac_mid; then
8992	ac_lo= ac_hi=
8993	break
8994	fi
8995	ac_mid=`expr 2 '*' $ac_mid + 1`
8996	fi
8997	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8998	done
8999	else
9000	echo "$as_me: failed program was:" >&5
9001	sed 's/^/\| /' conftest.$ac_ext >&5
9002
9003	cat >conftest.$ac_ext <<_ACEOF
9004	/* confdefs.h. */
9005	_ACEOF
9006	cat confdefs.h >>conftest.$ac_ext
9007	cat >>conftest.$ac_ext <<_ACEOF
9008	/* end confdefs.h. */
9009	$ac_includes_default
9010	int
9011	main ()
9012	{
9013	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9014	test_array [0] = 0
9015
9016	;
9017	return 0;
9018	}
9019	_ACEOF
9020	rm -f conftest.$ac_objext
9021	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9022	(eval $ac_compile) 2>conftest.er1
9023	ac_status=$?
9024	grep -v '^ *+' conftest.er1 >conftest.err
9025	rm -f conftest.er1
9026	cat conftest.err >&5
9027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9028	(exit $ac_status); } &&
9029	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9031	(eval $ac_try) 2>&5
9032	ac_status=$?
9033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9034	(exit $ac_status); }; } &&
9035	{ ac_try='test -s conftest.$ac_objext'
9036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9037	(eval $ac_try) 2>&5
9038	ac_status=$?
9039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9040	(exit $ac_status); }; }; then
9041	ac_hi=-1 ac_mid=-1
9042	while :; do
9043	cat >conftest.$ac_ext <<_ACEOF
9044	/* confdefs.h. */
9045	_ACEOF
9046	cat confdefs.h >>conftest.$ac_ext
9047	cat >>conftest.$ac_ext <<_ACEOF
9048	/* end confdefs.h. */
9049	$ac_includes_default
9050	int
9051	main ()
9052	{
9053	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9054	test_array [0] = 0
9055
9056	;
9057	return 0;
9058	}
9059	_ACEOF
9060	rm -f conftest.$ac_objext
9061	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9062	(eval $ac_compile) 2>conftest.er1
9063	ac_status=$?
9064	grep -v '^ *+' conftest.er1 >conftest.err
9065	rm -f conftest.er1
9066	cat conftest.err >&5
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); } &&
9069	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; } &&
9075	{ ac_try='test -s conftest.$ac_objext'
9076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9077	(eval $ac_try) 2>&5
9078	ac_status=$?
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); }; }; then
9081	ac_lo=$ac_mid; break
9082	else
9083	echo "$as_me: failed program was:" >&5
9084	sed 's/^/\| /' conftest.$ac_ext >&5
9085
9086	ac_hi=`expr '(' $ac_mid ')' - 1`
9087	if test $ac_mid -le $ac_hi; then
9088	ac_lo= ac_hi=
9089	break
9090	fi
9091	ac_mid=`expr 2 '*' $ac_mid`
9092	fi
9093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9094	done
9095	else
9096	echo "$as_me: failed program was:" >&5
9097	sed 's/^/\| /' conftest.$ac_ext >&5
9098
9099	ac_lo= ac_hi=
9100	fi
9101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9102	fi
9103	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9104	# Binary search between lo and hi bounds.
9105	while test "x$ac_lo" != "x$ac_hi"; do
9106	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9107	cat >conftest.$ac_ext <<_ACEOF
9108	/* confdefs.h. */
9109	_ACEOF
9110	cat confdefs.h >>conftest.$ac_ext
9111	cat >>conftest.$ac_ext <<_ACEOF
9112	/* end confdefs.h. */
9113	$ac_includes_default
9114	int
9115	main ()
9116	{
9117	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9118	test_array [0] = 0
9119
9120	;
9121	return 0;
9122	}
9123	_ACEOF
9124	rm -f conftest.$ac_objext
9125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9126	(eval $ac_compile) 2>conftest.er1
9127	ac_status=$?
9128	grep -v '^ *+' conftest.er1 >conftest.err
9129	rm -f conftest.er1
9130	cat conftest.err >&5
9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9132	(exit $ac_status); } &&
9133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9135	(eval $ac_try) 2>&5
9136	ac_status=$?
9137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9138	(exit $ac_status); }; } &&
9139	{ ac_try='test -s conftest.$ac_objext'
9140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141	(eval $ac_try) 2>&5
9142	ac_status=$?
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); }; }; then
9145	ac_hi=$ac_mid
9146	else
9147	echo "$as_me: failed program was:" >&5
9148	sed 's/^/\| /' conftest.$ac_ext >&5
9149
9150	ac_lo=`expr '(' $ac_mid ')' + 1`
9151	fi
9152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9153	done
9154	case $ac_lo in
9155	?*) ac_cv_sizeof_long_long=$ac_lo;;
9156	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9157	See \`config.log' for more details." >&5
9158	echo "$as_me: error: cannot compute sizeof (long long), 77
9159	See \`config.log' for more details." >&2;}
9160	{ (exit 1); exit 1; }; } ;;
9161	esac
9162	else
9163	if test "$cross_compiling" = yes; then
9164	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9165	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9166	{ (exit 1); exit 1; }; }
9167	else
9168	cat >conftest.$ac_ext <<_ACEOF
9169	/* confdefs.h. */
9170	_ACEOF
9171	cat confdefs.h >>conftest.$ac_ext
9172	cat >>conftest.$ac_ext <<_ACEOF
9173	/* end confdefs.h. */
9174	$ac_includes_default
9175	long longval () { return (long) (sizeof (long long)); }
9176	unsigned long ulongval () { return (long) (sizeof (long long)); }
9177	#include <stdio.h>
9178	#include <stdlib.h>
9179	int
9180	main ()
9181	{
9182
9183	FILE *f = fopen ("conftest.val", "w");
9184	if (! f)
9185	exit (1);
9186	if (((long) (sizeof (long long))) < 0)
9187	{
9188	long i = longval ();
9189	if (i != ((long) (sizeof (long long))))
9190	exit (1);
9191	fprintf (f, "%ld\n", i);
9192	}
9193	else
9194	{
9195	unsigned long i = ulongval ();
9196	if (i != ((long) (sizeof (long long))))
9197	exit (1);
9198	fprintf (f, "%lu\n", i);
9199	}
9200	exit (ferror (f) \|\| fclose (f) != 0);
9201
9202	;
9203	return 0;
9204	}
9205	_ACEOF
9206	rm -f conftest$ac_exeext
9207	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9208	(eval $ac_link) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9213	(eval $ac_try) 2>&5
9214	ac_status=$?
9215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9216	(exit $ac_status); }; }; then
9217	ac_cv_sizeof_long_long=`cat conftest.val`
9218	else
9219	echo "$as_me: program exited with status $ac_status" >&5
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/\| /' conftest.$ac_ext >&5
9222
9223	( exit $ac_status )
9224	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9225	See \`config.log' for more details." >&5
9226	echo "$as_me: error: cannot compute sizeof (long long), 77
9227	See \`config.log' for more details." >&2;}
9228	{ (exit 1); exit 1; }; }
9229	fi
9230	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9231	fi
9232	fi
9233	rm -f conftest.val
9234	else
9235	ac_cv_sizeof_long_long=0
9236	fi
9237	fi
9238	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9239	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9240	cat >>confdefs.h <<_ACEOF
9241	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9242	_ACEOF
9243
9244
9245	echo "$as_me:$LINENO: checking for int *" >&5
9246	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9247	if test "${ac_cv_type_int_p+set}" = set; then
9248	echo $ECHO_N "(cached) $ECHO_C" >&6
9249	else
9250	cat >conftest.$ac_ext <<_ACEOF
9251	/* confdefs.h. */
9252	_ACEOF
9253	cat confdefs.h >>conftest.$ac_ext
9254	cat >>conftest.$ac_ext <<_ACEOF
9255	/* end confdefs.h. */
9256	$ac_includes_default
9257	int
9258	main ()
9259	{
9260	if ((int * *) 0)
9261	return 0;
9262	if (sizeof (int *))
9263	return 0;
9264	;
9265	return 0;
9266	}
9267	_ACEOF
9268	rm -f conftest.$ac_objext
9269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9270	(eval $ac_compile) 2>conftest.er1
9271	ac_status=$?
9272	grep -v '^ *+' conftest.er1 >conftest.err
9273	rm -f conftest.er1
9274	cat conftest.err >&5
9275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9276	(exit $ac_status); } &&
9277	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9279	(eval $ac_try) 2>&5
9280	ac_status=$?
9281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9282	(exit $ac_status); }; } &&
9283	{ ac_try='test -s conftest.$ac_objext'
9284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9285	(eval $ac_try) 2>&5
9286	ac_status=$?
9287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9288	(exit $ac_status); }; }; then
9289	ac_cv_type_int_p=yes
9290	else
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/\| /' conftest.$ac_ext >&5
9293
9294	ac_cv_type_int_p=no
9295	fi
9296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9297	fi
9298	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9299	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9300
9301	echo "$as_me:$LINENO: checking size of int *" >&5
9302	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9303	if test "${ac_cv_sizeof_int_p+set}" = set; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	if test "$ac_cv_type_int_p" = yes; then
9307	# The cast to unsigned long works around a bug in the HP C Compiler
9308	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9309	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9310	# This bug is HP SR number 8606223364.
9311	if test "$cross_compiling" = yes; then
9312	# Depending upon the size, compute the lo and hi bounds.
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */
9319	$ac_includes_default
9320	int
9321	main ()
9322	{
9323	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9324	test_array [0] = 0
9325
9326	;
9327	return 0;
9328	}
9329	_ACEOF
9330	rm -f conftest.$ac_objext
9331	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9332	(eval $ac_compile) 2>conftest.er1
9333	ac_status=$?
9334	grep -v '^ *+' conftest.er1 >conftest.err
9335	rm -f conftest.er1
9336	cat conftest.err >&5
9337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9338	(exit $ac_status); } &&
9339	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9341	(eval $ac_try) 2>&5
9342	ac_status=$?
9343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	(exit $ac_status); }; } &&
9345	{ ac_try='test -s conftest.$ac_objext'
9346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9347	(eval $ac_try) 2>&5
9348	ac_status=$?
9349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9350	(exit $ac_status); }; }; then
9351	ac_lo=0 ac_mid=0
9352	while :; do
9353	cat >conftest.$ac_ext <<_ACEOF
9354	/* confdefs.h. */
9355	_ACEOF
9356	cat confdefs.h >>conftest.$ac_ext
9357	cat >>conftest.$ac_ext <<_ACEOF
9358	/* end confdefs.h. */
9359	$ac_includes_default
9360	int
9361	main ()
9362	{
9363	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9364	test_array [0] = 0
9365
9366	;
9367	return 0;
9368	}
9369	_ACEOF
9370	rm -f conftest.$ac_objext
9371	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9372	(eval $ac_compile) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest.$ac_objext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_hi=$ac_mid; break
9392	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	ac_lo=`expr $ac_mid + 1`
9397	if test $ac_lo -le $ac_mid; then
9398	ac_lo= ac_hi=
9399	break
9400	fi
9401	ac_mid=`expr 2 '*' $ac_mid + 1`
9402	fi
9403	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9404	done
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/\| /' conftest.$ac_ext >&5
9408
9409	cat >conftest.$ac_ext <<_ACEOF
9410	/* confdefs.h. */
9411	_ACEOF
9412	cat confdefs.h >>conftest.$ac_ext
9413	cat >>conftest.$ac_ext <<_ACEOF
9414	/* end confdefs.h. */
9415	$ac_includes_default
9416	int
9417	main ()
9418	{
9419	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9420	test_array [0] = 0
9421
9422	;
9423	return 0;
9424	}
9425	_ACEOF
9426	rm -f conftest.$ac_objext
9427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9428	(eval $ac_compile) 2>conftest.er1
9429	ac_status=$?
9430	grep -v '^ *+' conftest.er1 >conftest.err
9431	rm -f conftest.er1
9432	cat conftest.err >&5
9433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9434	(exit $ac_status); } &&
9435	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9437	(eval $ac_try) 2>&5
9438	ac_status=$?
9439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9440	(exit $ac_status); }; } &&
9441	{ ac_try='test -s conftest.$ac_objext'
9442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9443	(eval $ac_try) 2>&5
9444	ac_status=$?
9445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446	(exit $ac_status); }; }; then
9447	ac_hi=-1 ac_mid=-1
9448	while :; do
9449	cat >conftest.$ac_ext <<_ACEOF
9450	/* confdefs.h. */
9451	_ACEOF
9452	cat confdefs.h >>conftest.$ac_ext
9453	cat >>conftest.$ac_ext <<_ACEOF
9454	/* end confdefs.h. */
9455	$ac_includes_default
9456	int
9457	main ()
9458	{
9459	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9460	test_array [0] = 0
9461
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9468	(eval $ac_compile) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest.$ac_objext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	ac_lo=$ac_mid; break
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	ac_hi=`expr '(' $ac_mid ')' - 1`
9493	if test $ac_mid -le $ac_hi; then
9494	ac_lo= ac_hi=
9495	break
9496	fi
9497	ac_mid=`expr 2 '*' $ac_mid`
9498	fi
9499	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9500	done
9501	else
9502	echo "$as_me: failed program was:" >&5
9503	sed 's/^/\| /' conftest.$ac_ext >&5
9504
9505	ac_lo= ac_hi=
9506	fi
9507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9508	fi
9509	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9510	# Binary search between lo and hi bounds.
9511	while test "x$ac_lo" != "x$ac_hi"; do
9512	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	$ac_includes_default
9520	int
9521	main ()
9522	{
9523	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9524	test_array [0] = 0
9525
9526	;
9527	return 0;
9528	}
9529	_ACEOF
9530	rm -f conftest.$ac_objext
9531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9532	(eval $ac_compile) 2>conftest.er1
9533	ac_status=$?
9534	grep -v '^ *+' conftest.er1 >conftest.err
9535	rm -f conftest.er1
9536	cat conftest.err >&5
9537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538	(exit $ac_status); } &&
9539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9541	(eval $ac_try) 2>&5
9542	ac_status=$?
9543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9544	(exit $ac_status); }; } &&
9545	{ ac_try='test -s conftest.$ac_objext'
9546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9547	(eval $ac_try) 2>&5
9548	ac_status=$?
9549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550	(exit $ac_status); }; }; then
9551	ac_hi=$ac_mid
9552	else
9553	echo "$as_me: failed program was:" >&5
9554	sed 's/^/\| /' conftest.$ac_ext >&5
9555
9556	ac_lo=`expr '(' $ac_mid ')' + 1`
9557	fi
9558	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9559	done
9560	case $ac_lo in
9561	?*) ac_cv_sizeof_int_p=$ac_lo;;
9562	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9563	See \`config.log' for more details." >&5
9564	echo "$as_me: error: cannot compute sizeof (int *), 77
9565	See \`config.log' for more details." >&2;}
9566	{ (exit 1); exit 1; }; } ;;
9567	esac
9568	else
9569	if test "$cross_compiling" = yes; then
9570	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9571	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9572	{ (exit 1); exit 1; }; }
9573	else
9574	cat >conftest.$ac_ext <<_ACEOF
9575	/* confdefs.h. */
9576	_ACEOF
9577	cat confdefs.h >>conftest.$ac_ext
9578	cat >>conftest.$ac_ext <<_ACEOF
9579	/* end confdefs.h. */
9580	$ac_includes_default
9581	long longval () { return (long) (sizeof (int *)); }
9582	unsigned long ulongval () { return (long) (sizeof (int *)); }
9583	#include <stdio.h>
9584	#include <stdlib.h>
9585	int
9586	main ()
9587	{
9588
9589	FILE *f = fopen ("conftest.val", "w");
9590	if (! f)
9591	exit (1);
9592	if (((long) (sizeof (int *))) < 0)
9593	{
9594	long i = longval ();
9595	if (i != ((long) (sizeof (int *))))
9596	exit (1);
9597	fprintf (f, "%ld\n", i);
9598	}
9599	else
9600	{
9601	unsigned long i = ulongval ();
9602	if (i != ((long) (sizeof (int *))))
9603	exit (1);
9604	fprintf (f, "%lu\n", i);
9605	}
9606	exit (ferror (f) \|\| fclose (f) != 0);
9607
9608	;
9609	return 0;
9610	}
9611	_ACEOF
9612	rm -f conftest$ac_exeext
9613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9614	(eval $ac_link) 2>&5
9615	ac_status=$?
9616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9619	(eval $ac_try) 2>&5
9620	ac_status=$?
9621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9622	(exit $ac_status); }; }; then
9623	ac_cv_sizeof_int_p=`cat conftest.val`
9624	else
9625	echo "$as_me: program exited with status $ac_status" >&5
9626	echo "$as_me: failed program was:" >&5
9627	sed 's/^/\| /' conftest.$ac_ext >&5
9628
9629	( exit $ac_status )
9630	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9631	See \`config.log' for more details." >&5
9632	echo "$as_me: error: cannot compute sizeof (int *), 77
9633	See \`config.log' for more details." >&2;}
9634	{ (exit 1); exit 1; }; }
9635	fi
9636	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9637	fi
9638	fi
9639	rm -f conftest.val
9640	else
9641	ac_cv_sizeof_int_p=0
9642	fi
9643	fi
9644	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9645	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9646	cat >>confdefs.h <<_ACEOF
9647	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9648	_ACEOF
9649
9650
9651
9652
9653	echo "$as_me:$LINENO: checking for int16_t" >&5
9654	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9655	if test "${rxvt_cv_int16_t+set}" = set; then
9656	echo $ECHO_N "(cached) $ECHO_C" >&6
9657	else
9658	cat >conftest.$ac_ext <<_ACEOF
9659	/* confdefs.h. */
9660	_ACEOF
9661	cat confdefs.h >>conftest.$ac_ext
9662	cat >>conftest.$ac_ext <<_ACEOF
9663	/* end confdefs.h. */
9664	#include <stdint.h>
9665	int
9666	main ()
9667	{
9668	int16_t dummy;
9669	;
9670	return 0;
9671	}
9672	_ACEOF
9673	rm -f conftest.$ac_objext
9674	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9675	(eval $ac_compile) 2>conftest.er1
9676	ac_status=$?
9677	grep -v '^ *+' conftest.er1 >conftest.err
9678	rm -f conftest.er1
9679	cat conftest.err >&5
9680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9681	(exit $ac_status); } &&
9682	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9684	(eval $ac_try) 2>&5
9685	ac_status=$?
9686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687	(exit $ac_status); }; } &&
9688	{ ac_try='test -s conftest.$ac_objext'
9689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9690	(eval $ac_try) 2>&5
9691	ac_status=$?
9692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693	(exit $ac_status); }; }; then
9694	rxvt_cv_int16_t=yes
9695	else
9696	echo "$as_me: failed program was:" >&5
9697	sed 's/^/\| /' conftest.$ac_ext >&5
9698
9699	if test "$ac_cv_sizeof_char" -ge 2; then
9700	rxvt_cv_int16_t=" char"
9701	else
9702	if test "$ac_cv_sizeof_short" -ge 2; then
9703	rxvt_cv_int16_t=" short"
9704	else
9705	if test "$ac_cv_sizeof_int" -ge 2; then
9706	rxvt_cv_int16_t=" int"
9707	else
9708	if test "$ac_cv_sizeof_long" -ge 2; then
9709	rxvt_cv_int16_t=" long"
9710	else
9711	if test "$ac_cv_sizeof_long_long" -ge 2; then
9712	rxvt_cv_int16_t=" long long"
9713	else
9714	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9715	fi
9716	fi
9717	fi	6732	fi
9718	fi
9719	fi	6733	fi
9720	fi
9721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9722	fi
9723	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9724	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9725	if test x"$rxvt_cv_int16_t" != xyes; then
9726	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9727	else
9728	if test x"" = x; then
9729	rxvt_int16_typedef="/* typedef short int16_t; */"
9730	else
9731	rxvt_int16_typedef="/* typedef short int16_t; */"
9732	fi
9733	fi
9734		6734
9735	echo "$as_me:$LINENO: checking for uint16_t" >&5
9736	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9737	if test "${rxvt_cv_uint16_t+set}" = set; then
9738	echo $ECHO_N "(cached) $ECHO_C" >&6
9739	else
9740	cat >conftest.$ac_ext <<_ACEOF
9741	/* confdefs.h. */
9742	_ACEOF
9743	cat confdefs.h >>conftest.$ac_ext
9744	cat >>conftest.$ac_ext <<_ACEOF
9745	/* end confdefs.h. */
9746	#include <stdint.h>
9747	int
9748	main ()
9749	{
9750	uint16_t dummy;
9751	;
9752	return 0;
9753	}
9754	_ACEOF
9755	rm -f conftest.$ac_objext
9756	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9757	(eval $ac_compile) 2>conftest.er1
9758	ac_status=$?
9759	grep -v '^ *+' conftest.er1 >conftest.err
9760	rm -f conftest.er1
9761	cat conftest.err >&5
9762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	(exit $ac_status); } &&
9764	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9766	(eval $ac_try) 2>&5
9767	ac_status=$?
9768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769	(exit $ac_status); }; } &&
9770	{ ac_try='test -s conftest.$ac_objext'
9771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9772	(eval $ac_try) 2>&5
9773	ac_status=$?
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); }; }; then
9776	rxvt_cv_uint16_t=yes
9777	else
9778	echo "$as_me: failed program was:" >&5
9779	sed 's/^/\| /' conftest.$ac_ext >&5
9780		6735
9781	if test "$ac_cv_sizeof_char" -ge 2; then	6736	# Check whether --enable-wtmp was given.
9782	rxvt_cv_uint16_t="unsigned char"	6737	if test "${enable_wtmp+set}" = set; then :
9783	else	6738	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9784	if test "$ac_cv_sizeof_short" -ge 2; then	6739	support_wtmp=$enableval
9785	rxvt_cv_uint16_t="unsigned short"
9786	else
9787	if test "$ac_cv_sizeof_int" -ge 2; then
9788	rxvt_cv_uint16_t="unsigned int"
9789	else
9790	if test "$ac_cv_sizeof_long" -ge 2; then
9791	rxvt_cv_uint16_t="unsigned long"
9792	else
9793	if test "$ac_cv_sizeof_long_long" -ge 2; then
9794	rxvt_cv_uint16_t="unsigned long long"
9795	else
9796	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9797	fi
9798	fi
9799	fi	6740	fi
9800	fi
9801	fi	6741	fi
9802	fi
9803	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9804	fi
9805	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9806	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9807	if test x"$rxvt_cv_uint16_t" != xyes; then
9808	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9809	else
9810	if test x"unsigned" = x; then
9811	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9812	else
9813	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9814	fi
9815	fi
9816		6742
9817	echo "$as_me:$LINENO: checking for int32_t" >&5
9818	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9819	if test "${rxvt_cv_int32_t+set}" = set; then
9820	echo $ECHO_N "(cached) $ECHO_C" >&6
9821	else
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */
9828	#include <stdint.h>
9829	int
9830	main ()
9831	{
9832	int32_t dummy;
9833	;
9834	return 0;
9835	}
9836	_ACEOF
9837	rm -f conftest.$ac_objext
9838	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9839	(eval $ac_compile) 2>conftest.er1
9840	ac_status=$?
9841	grep -v '^ *+' conftest.er1 >conftest.err
9842	rm -f conftest.er1
9843	cat conftest.err >&5
9844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	(exit $ac_status); } &&
9846	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9848	(eval $ac_try) 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); }; } &&
9852	{ ac_try='test -s conftest.$ac_objext'
9853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9854	(eval $ac_try) 2>&5
9855	ac_status=$?
9856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9857	(exit $ac_status); }; }; then
9858	rxvt_cv_int32_t=yes
9859	else
9860	echo "$as_me: failed program was:" >&5
9861	sed 's/^/\| /' conftest.$ac_ext >&5
9862		6743
9863	if test "$ac_cv_sizeof_char" -ge 4; then	6744	# Check whether --enable-lastlog was given.
9864	rxvt_cv_int32_t=" char"	6745	if test "${enable_lastlog+set}" = set; then :
9865	else	6746	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9866	if test "$ac_cv_sizeof_short" -ge 4; then	6747	support_lastlog=$enableval
9867	rxvt_cv_int32_t=" short"
9868	else
9869	if test "$ac_cv_sizeof_int" -ge 4; then
9870	rxvt_cv_int32_t=" int"
9871	else
9872	if test "$ac_cv_sizeof_long" -ge 4; then
9873	rxvt_cv_int32_t=" long"
9874	else
9875	if test "$ac_cv_sizeof_long_long" -ge 4; then
9876	rxvt_cv_int32_t=" long long"
9877	else
9878	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9879	fi
9880	fi
9881	fi	6748	fi
9882	fi
9883	fi	6749	fi
9884	fi
9885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9886	fi
9887	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9888	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9889	if test x"$rxvt_cv_int32_t" != xyes; then
9890	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9891	else
9892	if test x"" = x; then
9893	rxvt_int32_typedef="/* typedef int int32_t; */"
9894	else
9895	rxvt_int32_typedef="/* typedef int int32_t; */"
9896	fi
9897	fi
9898		6750
9899	echo "$as_me:$LINENO: checking for uint32_t" >&5
9900	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9901	if test "${rxvt_cv_uint32_t+set}" = set; then
9902	echo $ECHO_N "(cached) $ECHO_C" >&6
9903	else
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */
9910	#include <stdint.h>
9911	int
9912	main ()
9913	{
9914	uint32_t dummy;
9915	;
9916	return 0;
9917	}
9918	_ACEOF
9919	rm -f conftest.$ac_objext
9920	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9921	(eval $ac_compile) 2>conftest.er1
9922	ac_status=$?
9923	grep -v '^ *+' conftest.er1 >conftest.err
9924	rm -f conftest.er1
9925	cat conftest.err >&5
9926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	(exit $ac_status); } &&
9928	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9930	(eval $ac_try) 2>&5
9931	ac_status=$?
9932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933	(exit $ac_status); }; } &&
9934	{ ac_try='test -s conftest.$ac_objext'
9935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9936	(eval $ac_try) 2>&5
9937	ac_status=$?
9938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939	(exit $ac_status); }; }; then
9940	rxvt_cv_uint32_t=yes
9941	else
9942	echo "$as_me: failed program was:" >&5
9943	sed 's/^/\| /' conftest.$ac_ext >&5
9944		6751
9945	if test "$ac_cv_sizeof_char" -ge 4; then	6752	if test x$support_utmp = xyes; then
9946	rxvt_cv_uint32_t="unsigned char"
9947	else
9948	if test "$ac_cv_sizeof_short" -ge 4; then
9949	rxvt_cv_uint32_t="unsigned short"
9950	else
9951	if test "$ac_cv_sizeof_int" -ge 4; then
9952	rxvt_cv_uint32_t="unsigned int"
9953	else
9954	if test "$ac_cv_sizeof_long" -ge 4; then
9955	rxvt_cv_uint32_t="unsigned long"
9956	else
9957	if test "$ac_cv_sizeof_long_long" -ge 4; then
9958	rxvt_cv_uint32_t="unsigned long long"
9959	else
9960	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9961	fi
9962	fi
9963	fi
9964	fi
9965	fi
9966	fi
9967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9968	fi
9969	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9970	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9971	if test x"$rxvt_cv_uint32_t" != xyes; then
9972	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9973	else
9974	if test x"unsigned" = x; then
9975	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9976	else
9977	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9978	fi
9979	fi
9980		6753
9981	if test "$ac_cv_sizeof_int_p" -eq 8; then	6754	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
9982	rxvt_intp_define="#define intp_t int64_t"
9983	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9984	else
9985	if test "$ac_cv_sizeof_int_p" -eq 4; then
9986	rxvt_intp_define="#define intp_t int32_t"
9987	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9988	else
9989	if test "$ac_cv_sizeof_int_p" -eq 2; then
9990	rxvt_intp_define="#define intp_t int16_t"
9991	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9992	else
9993	rxvt_intp_define="#error set intp_t"
9994	rxvt_u_intp_define="#error set u_intp_t"
9995	fi
9996	fi
9997	fi
9998		6755
9999
10000
10001	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10002	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10003	if test "${ac_cv_type_signal+set}" = set; then
10004	echo $ECHO_N "(cached) $ECHO_C" >&6
10005	else
10006	cat >conftest.$ac_ext <<_ACEOF
10007	/* confdefs.h. */
10008	_ACEOF
10009	cat confdefs.h >>conftest.$ac_ext
10010	cat >>conftest.$ac_ext <<_ACEOF
10011	/* end confdefs.h. */
10012	#include <sys/types.h>
10013	#include <signal.h>
10014	#ifdef signal
10015	# undef signal
10016	#endif
10017	#ifdef __cplusplus
10018	extern "C" void (signal (int, void ()(int)))(int);
10019	#else
10020	void (*signal ()) ();
10021	#endif
10022
10023	int
10024	main ()
10025	{
10026	int i;
10027	;
10028	return 0;
10029	}
10030	_ACEOF
10031	rm -f conftest.$ac_objext
10032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10033	(eval $ac_compile) 2>conftest.er1
10034	ac_status=$?
10035	grep -v '^ *+' conftest.er1 >conftest.err
10036	rm -f conftest.er1
10037	cat conftest.err >&5
10038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10039	(exit $ac_status); } &&
10040	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10042	(eval $ac_try) 2>&5
10043	ac_status=$?
10044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10045	(exit $ac_status); }; } &&
10046	{ ac_try='test -s conftest.$ac_objext'
10047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10048	(eval $ac_try) 2>&5
10049	ac_status=$?
10050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051	(exit $ac_status); }; }; then
10052	ac_cv_type_signal=void
10053	else
10054	echo "$as_me: failed program was:" >&5
10055	sed 's/^/\| /' conftest.$ac_ext >&5
10056
10057	ac_cv_type_signal=int
10058	fi	6756	fi
10059	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6757	if test x$support_wtmp = xyes; then
10060	fi
10061	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10062	echo "${ECHO_T}$ac_cv_type_signal" >&6
10063		6758
10064	cat >>confdefs.h <<_ACEOF	6759	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
10065	#define RETSIGTYPE $ac_cv_type_signal
10066	_ACEOF
10067		6760
		6761	fi
		6762	if test x$support_lastlog = xyes; then
10068		6763
		6764	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
10069		6765
10070		6766	fi
10071
10072
10073
10074
10075
10076		6767
10077	for ac_func in \	6768	for ac_func in \
10078	unsetenv \
10079	setutent \
10080	seteuid \
10081	setresuid \
10082	setreuid \
10083	on_exit \
10084	nanosleep \
10085
10086	do
10087	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10088	echo "$as_me:$LINENO: checking for $ac_func" >&5
10089	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10090	if eval "test \"\${$as_ac_var+set}\" = set"; then
10091	echo $ECHO_N "(cached) $ECHO_C" >&6
10092	else
10093	cat >conftest.$ac_ext <<_ACEOF
10094	/* confdefs.h. */
10095	_ACEOF
10096	cat confdefs.h >>conftest.$ac_ext
10097	cat >>conftest.$ac_ext <<_ACEOF
10098	/* end confdefs.h. */
10099	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10100	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10101	#define $ac_func innocuous_$ac_func
10102
10103	/* System header to define __stub macros and hopefully few prototypes,
10104	which can conflict with char $ac_func (); below.
10105	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10106	<limits.h> exists even on freestanding compilers. */
10107
10108	#ifdef __STDC__
10109	# include <limits.h>
10110	#else
10111	# include <assert.h>
10112	#endif
10113
10114	#undef $ac_func
10115
10116	/* Override any gcc2 internal prototype to avoid an error. */
10117	#ifdef __cplusplus
10118	extern "C"
10119	{
10120	#endif
10121	/* We use char because int might match the return type of a gcc2
10122	builtin and then its argument prototype would still apply. */
10123	char $ac_func ();
10124	/* The GNU C library defines this for functions which it implements
10125	to always fail with ENOSYS. Some functions are actually named
10126	something starting with __ and the normal name is an alias. */
10127	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10128	choke me
10129	#else
10130	char (*f) () = $ac_func;
10131	#endif
10132	#ifdef __cplusplus
10133	}
10134	#endif
10135
10136	int
10137	main ()
10138	{
10139	return f != $ac_func;
10140	;
10141	return 0;
10142	}
10143	_ACEOF
10144	rm -f conftest.$ac_objext conftest$ac_exeext
10145	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10146	(eval $ac_link) 2>conftest.er1
10147	ac_status=$?
10148	grep -v '^ *+' conftest.er1 >conftest.err
10149	rm -f conftest.er1
10150	cat conftest.err >&5
10151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	(exit $ac_status); } &&
10153	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10155	(eval $ac_try) 2>&5
10156	ac_status=$?
10157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10158	(exit $ac_status); }; } &&
10159	{ ac_try='test -s conftest$ac_exeext'
10160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10161	(eval $ac_try) 2>&5
10162	ac_status=$?
10163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10164	(exit $ac_status); }; }; then
10165	eval "$as_ac_var=yes"
10166	else
10167	echo "$as_me: failed program was:" >&5
10168	sed 's/^/\| /' conftest.$ac_ext >&5
10169
10170	eval "$as_ac_var=no"
10171	fi
10172	rm -f conftest.err conftest.$ac_objext \
10173	conftest$ac_exeext conftest.$ac_ext
10174	fi
10175	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10176	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10177	if test `eval echo '${'$as_ac_var'}'` = yes; then
10178	cat >>confdefs.h <<_ACEOF
10179	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10180	_ACEOF
10181
10182	fi
10183	done
10184
10185
10186
10187
10188
10189
10190	for ac_func in \
10191	ttyslot \
10192	updwtmp \	6769	updwtmp \
10193	updwtmpx \	6770	updwtmpx \
		6771	updlastlogx \
10194		6772
10195	do	6773	do :
10196	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6774	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10197	echo "$as_me:$LINENO: checking for $ac_func" >&5	6775	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10198	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10199	if eval "test \"\${$as_ac_var+set}\" = set"; then	6776	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10200	echo $ECHO_N "(cached) $ECHO_C" >&6
10201	else
10202	cat >conftest.$ac_ext <<_ACEOF
10203	/* confdefs.h. */
10204	_ACEOF
10205	cat confdefs.h >>conftest.$ac_ext
10206	cat >>conftest.$ac_ext <<_ACEOF
10207	/* end confdefs.h. */
10208	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10209	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10210	#define $ac_func innocuous_$ac_func
10211
10212	/* System header to define __stub macros and hopefully few prototypes,
10213	which can conflict with char $ac_func (); below.
10214	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10215	<limits.h> exists even on freestanding compilers. */
10216
10217	#ifdef __STDC__
10218	# include <limits.h>
10219	#else
10220	# include <assert.h>
10221	#endif
10222
10223	#undef $ac_func
10224
10225	/* Override any gcc2 internal prototype to avoid an error. */
10226	#ifdef __cplusplus
10227	extern "C"
10228	{
10229	#endif
10230	/* We use char because int might match the return type of a gcc2
10231	builtin and then its argument prototype would still apply. */
10232	char $ac_func ();
10233	/* The GNU C library defines this for functions which it implements
10234	to always fail with ENOSYS. Some functions are actually named
10235	something starting with __ and the normal name is an alias. */
10236	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10237	choke me
10238	#else
10239	char (*f) () = $ac_func;
10240	#endif
10241	#ifdef __cplusplus
10242	}
10243	#endif
10244
10245	int
10246	main ()
10247	{
10248	return f != $ac_func;
10249	;
10250	return 0;
10251	}
10252	_ACEOF
10253	rm -f conftest.$ac_objext conftest$ac_exeext
10254	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10255	(eval $ac_link) 2>conftest.er1
10256	ac_status=$?
10257	grep -v '^ *+' conftest.er1 >conftest.err
10258	rm -f conftest.er1
10259	cat conftest.err >&5
10260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10261	(exit $ac_status); } &&
10262	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10264	(eval $ac_try) 2>&5
10265	ac_status=$?
10266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10267	(exit $ac_status); }; } &&
10268	{ ac_try='test -s conftest$ac_exeext'
10269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10270	(eval $ac_try) 2>&5
10271	ac_status=$?
10272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10273	(exit $ac_status); }; }; then
10274	eval "$as_ac_var=yes"
10275	else
10276	echo "$as_me: failed program was:" >&5
10277	sed 's/^/\| /' conftest.$ac_ext >&5
10278
10279	eval "$as_ac_var=no"
10280	fi
10281	rm -f conftest.err conftest.$ac_objext \
10282	conftest$ac_exeext conftest.$ac_ext
10283	fi
10284	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10285	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10286	if test `eval echo '${'$as_ac_var'}'` = yes; then
10287	cat >>confdefs.h <<_ACEOF	6777	cat >>confdefs.h <<_ACEOF
10288	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	6778	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10289	_ACEOF	6779	_ACEOF
10290		6780
10291	fi	6781	fi
10292	done	6782	done
10293		6783
10294		6784
10295
10296
10297
10298	for ac_header in \	6785	for ac_header in lastlog.h
10299	utmp.h \	6786	do :
10300	utmpx.h \	6787	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10301	lastlog.h \	6788	if test "x$ac_cv_header_lastlog_h" = xyes; then :
10302
10303	do
10304	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10306	echo "$as_me:$LINENO: checking for $ac_header" >&5
10307	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10308	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10309	echo $ECHO_N "(cached) $ECHO_C" >&6
10310	fi
10311	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10312	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10313	else
10314	# Is the header compilable?
10315	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10316	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF	6789	cat >>confdefs.h <<_ACEOF
10322	/* end confdefs.h. */	6790	#define HAVE_LASTLOG_H 1
10323	$ac_includes_default
10324	#include <$ac_header>
10325	_ACEOF	6791	_ACEOF
10326	rm -f conftest.$ac_objext
10327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10328	(eval $ac_compile) 2>conftest.er1
10329	ac_status=$?
10330	grep -v '^ *+' conftest.er1 >conftest.err
10331	rm -f conftest.er1
10332	cat conftest.err >&5
10333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10334	(exit $ac_status); } &&
10335	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10337	(eval $ac_try) 2>&5
10338	ac_status=$?
10339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10340	(exit $ac_status); }; } &&
10341	{ ac_try='test -s conftest.$ac_objext'
10342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10343	(eval $ac_try) 2>&5
10344	ac_status=$?
10345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10346	(exit $ac_status); }; }; then
10347	ac_header_compiler=yes
10348	else
10349	echo "$as_me: failed program was:" >&5
10350	sed 's/^/\| /' conftest.$ac_ext >&5
10351		6792
10352	ac_header_compiler=no
10353	fi	6793	fi
10354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10355	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10356	echo "${ECHO_T}$ac_header_compiler" >&6
10357		6794
10358	# Is the header present?	6795	done
10359	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10360	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10361	cat >conftest.$ac_ext <<_ACEOF
10362	/* confdefs.h. */
10363	_ACEOF
10364	cat confdefs.h >>conftest.$ac_ext
10365	cat >>conftest.$ac_ext <<_ACEOF
10366	/* end confdefs.h. */
10367	#include <$ac_header>
10368	_ACEOF
10369	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10370	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10371	ac_status=$?
10372	grep -v '^ *+' conftest.er1 >conftest.err
10373	rm -f conftest.er1
10374	cat conftest.err >&5
10375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10376	(exit $ac_status); } >/dev/null; then
10377	if test -s conftest.err; then
10378	ac_cpp_err=$ac_cxx_preproc_warn_flag
10379	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10380	else
10381	ac_cpp_err=
10382	fi
10383	else
10384	ac_cpp_err=yes
10385	fi
10386	if test -z "$ac_cpp_err"; then
10387	ac_header_preproc=yes
10388	else
10389	echo "$as_me: failed program was:" >&5
10390	sed 's/^/\| /' conftest.$ac_ext >&5
10391		6796
10392	ac_header_preproc=no
10393	fi
10394	rm -f conftest.err conftest.$ac_ext
10395	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10396	echo "${ECHO_T}$ac_header_preproc" >&6
10397		6797
10398	# So? What about this header?	6798	case $host in
10399	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in	6799	--solaris*)
10400	yes:no: )	6800
10401	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	6801	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
10402	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	6802
10403	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10404	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10405	ac_header_preproc=yes
10406	;;	6803	;;
10407	no:yes:* )
10408	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10409	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10410	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10411	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10412	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10413	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10414	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10415	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10416	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10417	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10418	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10419	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10420	(
10421	cat <<\_ASBOX
10422	## ------------------------------------------ ##
10423	## Report this to the AC_PACKAGE_NAME lists. ##
10424	## ------------------------------------------ ##
10425	_ASBOX
10426	) \|
10427	sed "s/^/$as_me: WARNING: /" >&2
10428	;;
10429	esac	6804	esac
10430	echo "$as_me:$LINENO: checking for $ac_header" >&5
10431	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10432	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10433	echo $ECHO_N "(cached) $ECHO_C" >&6
10434	else
10435	eval "$as_ac_Header=\$ac_header_preproc"
10436	fi
10437	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10438	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10439		6805
10440	fi	6806
10441	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6807	for ac_header in utmp.h
		6808	do :
		6809	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6810	if test "x$ac_cv_header_utmp_h" = xyes; then :
10442	cat >>confdefs.h <<_ACEOF	6811	cat >>confdefs.h <<_ACEOF
10443	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6812	#define HAVE_UTMP_H 1
10444	_ACEOF	6813	_ACEOF
10445		6814
10446	fi	6815	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10447
10448	done
10449
10450
10451
10452	if test "${ac_cv_header_utmp_h+set}" = set; then
10453	echo "$as_me:$LINENO: checking for utmp.h" >&5
10454	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10455	if test "${ac_cv_header_utmp_h+set}" = set; then
10456	echo $ECHO_N "(cached) $ECHO_C" >&6
10457	fi
10458	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10459	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10460	else
10461	# Is the header compilable?
10462	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10463	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10464	cat >conftest.$ac_ext <<_ACEOF
10465	/* confdefs.h. */
10466	_ACEOF
10467	cat confdefs.h >>conftest.$ac_ext
10468	cat >>conftest.$ac_ext <<_ACEOF
10469	/* end confdefs.h. */
10470	$ac_includes_default
10471	#include <utmp.h>
10472	_ACEOF
10473	rm -f conftest.$ac_objext
10474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10475	(eval $ac_compile) 2>conftest.er1
10476	ac_status=$?
10477	grep -v '^ *+' conftest.er1 >conftest.err
10478	rm -f conftest.er1
10479	cat conftest.err >&5
10480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10481	(exit $ac_status); } &&
10482	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10484	(eval $ac_try) 2>&5
10485	ac_status=$?
10486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10487	(exit $ac_status); }; } &&
10488	{ ac_try='test -s conftest.$ac_objext'
10489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10490	(eval $ac_try) 2>&5
10491	ac_status=$?
10492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10493	(exit $ac_status); }; }; then
10494	ac_header_compiler=yes
10495	else
10496	echo "$as_me: failed program was:" >&5
10497	sed 's/^/\| /' conftest.$ac_ext >&5
10498
10499	ac_header_compiler=no
10500	fi
10501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10502	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10503	echo "${ECHO_T}$ac_header_compiler" >&6
10504
10505	# Is the header present?
10506	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10507	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10508	cat >conftest.$ac_ext <<_ACEOF
10509	/* confdefs.h. */
10510	_ACEOF
10511	cat confdefs.h >>conftest.$ac_ext
10512	cat >>conftest.$ac_ext <<_ACEOF
10513	/* end confdefs.h. */
10514	#include <utmp.h>
10515	_ACEOF
10516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10518	ac_status=$?
10519	grep -v '^ *+' conftest.er1 >conftest.err
10520	rm -f conftest.er1
10521	cat conftest.err >&5
10522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10523	(exit $ac_status); } >/dev/null; then
10524	if test -s conftest.err; then
10525	ac_cpp_err=$ac_cxx_preproc_warn_flag
10526	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10527	else
10528	ac_cpp_err=
10529	fi
10530	else
10531	ac_cpp_err=yes
10532	fi
10533	if test -z "$ac_cpp_err"; then
10534	ac_header_preproc=yes
10535	else
10536	echo "$as_me: failed program was:" >&5
10537	sed 's/^/\| /' conftest.$ac_ext >&5
10538
10539	ac_header_preproc=no
10540	fi
10541	rm -f conftest.err conftest.$ac_ext
10542	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10543	echo "${ECHO_T}$ac_header_preproc" >&6
10544
10545	# So? What about this header?
10546	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10547	yes:no: )
10548	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10549	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10550	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10551	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10552	ac_header_preproc=yes
10553	;;
10554	no:yes:* )
10555	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10556	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10557	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10558	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10559	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10560	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10561	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10562	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10563	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10564	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10565	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10566	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10567	(
10568	cat <<\_ASBOX
10569	## ------------------------------------------ ##
10570	## Report this to the AC_PACKAGE_NAME lists. ##
10571	## ------------------------------------------ ##
10572	_ASBOX
10573	) \|
10574	sed "s/^/$as_me: WARNING: /" >&2
10575	;;
10576	esac
10577	echo "$as_me:$LINENO: checking for utmp.h" >&5
10578	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10579	if test "${ac_cv_header_utmp_h+set}" = set; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	else
10582	ac_cv_header_utmp_h=$ac_header_preproc
10583	fi
10584	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10585	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10586
10587	fi
10588	if test $ac_cv_header_utmp_h = yes; then
10589	echo "$as_me:$LINENO: checking for struct utmp" >&5
10590	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10591	if test "${rxvt_cv_struct_utmp+set}" = set; then
10592	echo $ECHO_N "(cached) $ECHO_C" >&6
10593	else
10594	cat >conftest.$ac_ext <<_ACEOF
10595	/* confdefs.h. */
10596	_ACEOF
10597	cat confdefs.h >>conftest.$ac_ext
10598	cat >>conftest.$ac_ext <<_ACEOF
10599	/* end confdefs.h. */
10600	#include <sys/types.h>	6816	#include <sys/types.h>
10601	#include <utmp.h>	6817	#include <utmp.h>
10602	int
10603	main ()
10604	{
10605	struct utmp ut;
10606	;
10607	return 0;
10608	}
10609	_ACEOF
10610	rm -f conftest.$ac_objext
10611	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10612	(eval $ac_compile) 2>conftest.er1
10613	ac_status=$?
10614	grep -v '^ *+' conftest.er1 >conftest.err
10615	rm -f conftest.er1
10616	cat conftest.err >&5
10617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10618	(exit $ac_status); } &&
10619	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10621	(eval $ac_try) 2>&5
10622	ac_status=$?
10623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10624	(exit $ac_status); }; } &&
10625	{ ac_try='test -s conftest.$ac_objext'
10626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10627	(eval $ac_try) 2>&5
10628	ac_status=$?
10629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10630	(exit $ac_status); }; }; then
10631	rxvt_cv_struct_utmp=yes
10632	else
10633	echo "$as_me: failed program was:" >&5
10634	sed 's/^/\| /' conftest.$ac_ext >&5
10635		6818
10636	rxvt_cv_struct_utmp=no	6819	"
10637	fi
10638	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10639	fi
10640	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10641	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10642	if test x$rxvt_cv_struct_utmp = xyes; then	6820	if test "x$ac_cv_type_struct_utmp" = xyes; then :
10643		6821
10644	cat >>confdefs.h <<\_ACEOF	6822	cat >>confdefs.h <<_ACEOF
10645	#define HAVE_STRUCT_UTMP 1	6823	#define HAVE_STRUCT_UTMP 1
10646	_ACEOF	6824	_ACEOF
10647		6825
10648	fi
10649		6826
		6827	fi
10650		6828
10651	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6829
10652	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6	6830	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10653	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10654	echo $ECHO_N "(cached) $ECHO_C" >&6
10655	else
10656	cat >conftest.$ac_ext <<_ACEOF
10657	/* confdefs.h. */
10658	_ACEOF
10659	cat confdefs.h >>conftest.$ac_ext
10660	cat >>conftest.$ac_ext <<_ACEOF
10661	/* end confdefs.h. */
10662	#include <sys/types.h>	6831	#include <sys/types.h>
10663	#include <utmp.h>	6832	#include <utmp.h>
10664	int
10665	main ()
10666	{
10667	struct utmp ut; ut.ut_host;
10668	;
10669	return 0;
10670	}
10671	_ACEOF
10672	rm -f conftest.$ac_objext
10673	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10674	(eval $ac_compile) 2>conftest.er1
10675	ac_status=$?
10676	grep -v '^ *+' conftest.er1 >conftest.err
10677	rm -f conftest.er1
10678	cat conftest.err >&5
10679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10680	(exit $ac_status); } &&
10681	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10683	(eval $ac_try) 2>&5
10684	ac_status=$?
10685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10686	(exit $ac_status); }; } &&
10687	{ ac_try='test -s conftest.$ac_objext'
10688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10689	(eval $ac_try) 2>&5
10690	ac_status=$?
10691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10692	(exit $ac_status); }; }; then
10693	rxvt_cv_struct_utmp_host=yes
10694	else
10695	echo "$as_me: failed program was:" >&5
10696	sed 's/^/\| /' conftest.$ac_ext >&5
10697		6833
10698	rxvt_cv_struct_utmp_host=no	6834	"
10699	fi
10700	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10701	fi
10702	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10703	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10704	if test x$rxvt_cv_struct_utmp_host = xyes; then	6835	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
10705		6836
10706	cat >>confdefs.h <<\_ACEOF	6837	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
10707	#define HAVE_UTMP_HOST 1
10708	_ACEOF
10709		6838
10710	fi	6839	fi
10711		6840
10712	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6841
10713	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	6842	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10714	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10715	echo $ECHO_N "(cached) $ECHO_C" >&6
10716	else
10717	cat >conftest.$ac_ext <<_ACEOF
10718	/* confdefs.h. */
10719	_ACEOF
10720	cat confdefs.h >>conftest.$ac_ext
10721	cat >>conftest.$ac_ext <<_ACEOF
10722	/* end confdefs.h. */
10723	#include <sys/types.h>	6843	#include <sys/types.h>
10724	#include <utmp.h>	6844	#include <utmp.h>
10725	int
10726	main ()
10727	{
10728	struct utmp ut; ut.ut_pid;
10729	;
10730	return 0;
10731	}
10732	_ACEOF
10733	rm -f conftest.$ac_objext
10734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10735	(eval $ac_compile) 2>conftest.er1
10736	ac_status=$?
10737	grep -v '^ *+' conftest.er1 >conftest.err
10738	rm -f conftest.er1
10739	cat conftest.err >&5
10740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10741	(exit $ac_status); } &&
10742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10744	(eval $ac_try) 2>&5
10745	ac_status=$?
10746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10747	(exit $ac_status); }; } &&
10748	{ ac_try='test -s conftest.$ac_objext'
10749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10750	(eval $ac_try) 2>&5
10751	ac_status=$?
10752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753	(exit $ac_status); }; }; then
10754	rxvt_cv_struct_utmp_pid=yes
10755	else
10756	echo "$as_me: failed program was:" >&5
10757	sed 's/^/\| /' conftest.$ac_ext >&5
10758		6845
10759	rxvt_cv_struct_utmp_pid=no	6846	"
10760	fi
10761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10762	fi
10763	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10764	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10765	if test x$rxvt_cv_struct_utmp_pid = xyes; then	6847	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
10766		6848
		6849	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6850
		6851	fi
		6852
		6853
		6854	fi
		6855
		6856	done
		6857
		6858
		6859	for ac_header in utmpx.h
		6860	do :
		6861	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6862	if test "x$ac_cv_header_utmpx_h" = xyes; then :
10767	cat >>confdefs.h <<\_ACEOF	6863	cat >>confdefs.h <<_ACEOF
10768	#define HAVE_UTMP_PID 1	6864	#define HAVE_UTMPX_H 1
10769	_ACEOF	6865	_ACEOF
10770		6866
10771	fi	6867	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10772
10773	fi
10774
10775
10776
10777	if test "${ac_cv_header_utmpx_h+set}" = set; then
10778	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10779	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10780	if test "${ac_cv_header_utmpx_h+set}" = set; then
10781	echo $ECHO_N "(cached) $ECHO_C" >&6
10782	fi
10783	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10784	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10785	else
10786	# Is the header compilable?
10787	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10788	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10789	cat >conftest.$ac_ext <<_ACEOF
10790	/* confdefs.h. */
10791	_ACEOF
10792	cat confdefs.h >>conftest.$ac_ext
10793	cat >>conftest.$ac_ext <<_ACEOF
10794	/* end confdefs.h. */
10795	$ac_includes_default
10796	#include <utmpx.h>
10797	_ACEOF
10798	rm -f conftest.$ac_objext
10799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10800	(eval $ac_compile) 2>conftest.er1
10801	ac_status=$?
10802	grep -v '^ *+' conftest.er1 >conftest.err
10803	rm -f conftest.er1
10804	cat conftest.err >&5
10805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10806	(exit $ac_status); } &&
10807	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10809	(eval $ac_try) 2>&5
10810	ac_status=$?
10811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10812	(exit $ac_status); }; } &&
10813	{ ac_try='test -s conftest.$ac_objext'
10814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10815	(eval $ac_try) 2>&5
10816	ac_status=$?
10817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10818	(exit $ac_status); }; }; then
10819	ac_header_compiler=yes
10820	else
10821	echo "$as_me: failed program was:" >&5
10822	sed 's/^/\| /' conftest.$ac_ext >&5
10823
10824	ac_header_compiler=no
10825	fi
10826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10827	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10828	echo "${ECHO_T}$ac_header_compiler" >&6
10829
10830	# Is the header present?
10831	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10832	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10833	cat >conftest.$ac_ext <<_ACEOF
10834	/* confdefs.h. */
10835	_ACEOF
10836	cat confdefs.h >>conftest.$ac_ext
10837	cat >>conftest.$ac_ext <<_ACEOF
10838	/* end confdefs.h. */
10839	#include <utmpx.h>
10840	_ACEOF
10841	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10842	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10843	ac_status=$?
10844	grep -v '^ *+' conftest.er1 >conftest.err
10845	rm -f conftest.er1
10846	cat conftest.err >&5
10847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10848	(exit $ac_status); } >/dev/null; then
10849	if test -s conftest.err; then
10850	ac_cpp_err=$ac_cxx_preproc_warn_flag
10851	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10852	else
10853	ac_cpp_err=
10854	fi
10855	else
10856	ac_cpp_err=yes
10857	fi
10858	if test -z "$ac_cpp_err"; then
10859	ac_header_preproc=yes
10860	else
10861	echo "$as_me: failed program was:" >&5
10862	sed 's/^/\| /' conftest.$ac_ext >&5
10863
10864	ac_header_preproc=no
10865	fi
10866	rm -f conftest.err conftest.$ac_ext
10867	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10868	echo "${ECHO_T}$ac_header_preproc" >&6
10869
10870	# So? What about this header?
10871	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10872	yes:no: )
10873	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10874	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10875	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10876	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10877	ac_header_preproc=yes
10878	;;
10879	no:yes:* )
10880	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10881	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10882	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10883	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10884	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10885	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10886	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10887	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10888	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10889	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10890	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10891	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10892	(
10893	cat <<\_ASBOX
10894	## ------------------------------------------ ##
10895	## Report this to the AC_PACKAGE_NAME lists. ##
10896	## ------------------------------------------ ##
10897	_ASBOX
10898	) \|
10899	sed "s/^/$as_me: WARNING: /" >&2
10900	;;
10901	esac
10902	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10903	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10904	if test "${ac_cv_header_utmpx_h+set}" = set; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	ac_cv_header_utmpx_h=$ac_header_preproc
10908	fi
10909	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10910	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10911
10912	fi
10913	if test $ac_cv_header_utmpx_h = yes; then
10914	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10915	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10916	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10917	echo $ECHO_N "(cached) $ECHO_C" >&6
10918	else
10919	cat >conftest.$ac_ext <<_ACEOF
10920	/* confdefs.h. */
10921	_ACEOF
10922	cat confdefs.h >>conftest.$ac_ext
10923	cat >>conftest.$ac_ext <<_ACEOF
10924	/* end confdefs.h. */
10925	#include <sys/types.h>	6868	#include <sys/types.h>
10926	#include <utmpx.h>	6869	#include <utmpx.h>
10927	int
10928	main ()
10929	{
10930	struct utmpx ut;
10931	;
10932	return 0;
10933	}
10934	_ACEOF
10935	rm -f conftest.$ac_objext
10936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10937	(eval $ac_compile) 2>conftest.er1
10938	ac_status=$?
10939	grep -v '^ *+' conftest.er1 >conftest.err
10940	rm -f conftest.er1
10941	cat conftest.err >&5
10942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10943	(exit $ac_status); } &&
10944	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10946	(eval $ac_try) 2>&5
10947	ac_status=$?
10948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10949	(exit $ac_status); }; } &&
10950	{ ac_try='test -s conftest.$ac_objext'
10951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10952	(eval $ac_try) 2>&5
10953	ac_status=$?
10954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10955	(exit $ac_status); }; }; then
10956	rxvt_cv_struct_utmpx=yes
10957	else
10958	echo "$as_me: failed program was:" >&5
10959	sed 's/^/\| /' conftest.$ac_ext >&5
10960		6870
10961	rxvt_cv_struct_utmpx=no	6871	"
10962	fi
10963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10964	fi
10965	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10966	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10967	if test x$rxvt_cv_struct_utmpx = xyes; then	6872	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
10968		6873
10969	cat >>confdefs.h <<\_ACEOF	6874	cat >>confdefs.h <<_ACEOF
10970	#define HAVE_STRUCT_UTMPX 1	6875	#define HAVE_STRUCT_UTMPX 1
10971	_ACEOF	6876	_ACEOF
10972		6877
10973	fi
10974		6878
		6879	fi
10975		6880
10976	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6881
10977	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" "
10978	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10979	echo $ECHO_N "(cached) $ECHO_C" >&6
10980	else
10981	cat >conftest.$ac_ext <<_ACEOF
10982	/* confdefs.h. */
10983	_ACEOF
10984	cat confdefs.h >>conftest.$ac_ext
10985	cat >>conftest.$ac_ext <<_ACEOF
10986	/* end confdefs.h. */
10987	#include <sys/types.h>	6883	#include <sys/types.h>
10988	#include <utmpx.h>	6884	#include <utmpx.h>
10989	int
10990	main ()
10991	{
10992	struct utmpx utx; utx.ut_host;
10993	;
10994	return 0;
10995	}
10996	_ACEOF
10997	rm -f conftest.$ac_objext
10998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10999	(eval $ac_compile) 2>conftest.er1
11000	ac_status=$?
11001	grep -v '^ *+' conftest.er1 >conftest.err
11002	rm -f conftest.er1
11003	cat conftest.err >&5
11004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11005	(exit $ac_status); } &&
11006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11008	(eval $ac_try) 2>&5
11009	ac_status=$?
11010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011	(exit $ac_status); }; } &&
11012	{ ac_try='test -s conftest.$ac_objext'
11013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11014	(eval $ac_try) 2>&5
11015	ac_status=$?
11016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11017	(exit $ac_status); }; }; then
11018	rxvt_cv_struct_utmpx_host=yes
11019	else
11020	echo "$as_me: failed program was:" >&5
11021	sed 's/^/\| /' conftest.$ac_ext >&5
11022		6885
11023	rxvt_cv_struct_utmpx_host=no	6886	"
11024	fi
11025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11026	fi
11027	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
11028	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
11029	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6887	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
11030		6888
11031	cat >>confdefs.h <<\_ACEOF	6889	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
11032	#define HAVE_UTMPX_HOST 1
11033	_ACEOF
11034		6890
11035	fi	6891	fi
11036		6892
11037	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11038	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
11039	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
11040	echo $ECHO_N "(cached) $ECHO_C" >&6
11041	else
11042	cat >conftest.$ac_ext <<_ACEOF
11043	/* confdefs.h. */
11044	_ACEOF
11045	cat confdefs.h >>conftest.$ac_ext
11046	cat >>conftest.$ac_ext <<_ACEOF
11047	/* end confdefs.h. */
11048	#include <sys/types.h>
11049	#include <utmpx.h>
11050	int
11051	main ()
11052	{
11053	struct utmpx utx; utx.ut_session;
11054	;
11055	return 0;
11056	}
11057	_ACEOF
11058	rm -f conftest.$ac_objext
11059	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11060	(eval $ac_compile) 2>conftest.er1
11061	ac_status=$?
11062	grep -v '^ *+' conftest.er1 >conftest.err
11063	rm -f conftest.er1
11064	cat conftest.err >&5
11065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	(exit $ac_status); } &&
11067	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11069	(eval $ac_try) 2>&5
11070	ac_status=$?
11071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072	(exit $ac_status); }; } &&
11073	{ ac_try='test -s conftest.$ac_objext'
11074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11075	(eval $ac_try) 2>&5
11076	ac_status=$?
11077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11078	(exit $ac_status); }; }; then
11079	rxvt_cv_struct_utmpx_session=yes
11080	else
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/\| /' conftest.$ac_ext >&5
11083		6893
11084	rxvt_cv_struct_utmpx_session=no
11085	fi	6894	fi
11086	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11087	fi
11088	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
11089	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
11090	if test x$rxvt_cv_struct_utmpx_session = xyes; then
11091		6895
11092	cat >>confdefs.h <<\_ACEOF	6896	done
11093	#define HAVE_UTMPX_SESSION 1
11094	_ACEOF
11095		6897
11096	fi	6898	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11097
11098	fi
11099
11100
11101	echo "$as_me:$LINENO: checking for struct lastlog" >&5
11102	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
11103	if test "${rxvt_cv_struct_lastlog+set}" = set; then
11104	echo $ECHO_N "(cached) $ECHO_C" >&6
11105	else
11106	cat >conftest.$ac_ext <<_ACEOF
11107	/* confdefs.h. */
11108	_ACEOF
11109	cat confdefs.h >>conftest.$ac_ext
11110	cat >>conftest.$ac_ext <<_ACEOF
11111	/* end confdefs.h. */
11112	#include <sys/types.h>	6899	#include <sys/types.h>
11113	#include <utmp.h>	6900	#include <utmp.h>
11114	#ifdef HAVE_LASTLOG_H	6901	#ifdef HAVE_LASTLOG_H
11115	#include <lastlog.h>	6902	#include <lastlog.h>
11116	#endif	6903	#endif
11117		6904
11118	int	6905	"
11119	main ()
11120	{
11121	struct lastlog ll;
11122	;
11123	return 0;
11124	}
11125	_ACEOF
11126	rm -f conftest.$ac_objext
11127	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11128	(eval $ac_compile) 2>conftest.er1
11129	ac_status=$?
11130	grep -v '^ *+' conftest.er1 >conftest.err
11131	rm -f conftest.er1
11132	cat conftest.err >&5
11133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11134	(exit $ac_status); } &&
11135	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11137	(eval $ac_try) 2>&5
11138	ac_status=$?
11139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11140	(exit $ac_status); }; } &&
11141	{ ac_try='test -s conftest.$ac_objext'
11142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11143	(eval $ac_try) 2>&5
11144	ac_status=$?
11145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146	(exit $ac_status); }; }; then
11147	rxvt_cv_struct_lastlog=yes
11148	else
11149	echo "$as_me: failed program was:" >&5
11150	sed 's/^/\| /' conftest.$ac_ext >&5
11151
11152	rxvt_cv_struct_lastlog=no
11153	fi
11154	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11155	fi
11156	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
11157	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
11158	if test x$rxvt_cv_struct_lastlog = xyes; then	6906	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
11159		6907
11160	cat >>confdefs.h <<\_ACEOF	6908	cat >>confdefs.h <<_ACEOF
11161	#define HAVE_STRUCT_LASTLOG 1	6909	#define HAVE_STRUCT_LASTLOG 1
11162	_ACEOF	6910	_ACEOF
11163		6911
11164	fi
11165		6912
11166	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6913	fi
11167	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	6914
11168	if test "${rxvt_cv_struct_lastlogx+set}" = set; then	6915
11169	echo $ECHO_N "(cached) $ECHO_C" >&6	6916	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11170	else
11171	cat >conftest.$ac_ext <<_ACEOF
11172	/* confdefs.h. */
11173	_ACEOF
11174	cat confdefs.h >>conftest.$ac_ext
11175	cat >>conftest.$ac_ext <<_ACEOF
11176	/* end confdefs.h. */
11177	#include <sys/types.h>	6917	#include <sys/types.h>
11178	#include <utmpx.h>	6918	#include <utmpx.h>
11179	#ifdef HAVE_LASTLOG_H	6919	#ifdef HAVE_LASTLOG_H
11180	#include <lastlog.h>	6920	#include <lastlog.h>
11181	#endif	6921	#endif
11182		6922
11183	int	6923	"
11184	main ()
11185	{
11186	struct lastlogx ll;
11187	;
11188	return 0;
11189	}
11190	_ACEOF
11191	rm -f conftest.$ac_objext
11192	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11193	(eval $ac_compile) 2>conftest.er1
11194	ac_status=$?
11195	grep -v '^ *+' conftest.er1 >conftest.err
11196	rm -f conftest.er1
11197	cat conftest.err >&5
11198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11199	(exit $ac_status); } &&
11200	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11202	(eval $ac_try) 2>&5
11203	ac_status=$?
11204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11205	(exit $ac_status); }; } &&
11206	{ ac_try='test -s conftest.$ac_objext'
11207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11208	(eval $ac_try) 2>&5
11209	ac_status=$?
11210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11211	(exit $ac_status); }; }; then
11212	rxvt_cv_struct_lastlogx=yes
11213	else
11214	echo "$as_me: failed program was:" >&5
11215	sed 's/^/\| /' conftest.$ac_ext >&5
11216
11217	rxvt_cv_struct_lastlogx=no
11218	fi
11219	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11220	fi
11221	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11222	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11223	if test x$rxvt_cv_struct_lastlogx = xyes; then	6924	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
11224		6925
11225	cat >>confdefs.h <<\_ACEOF	6926	cat >>confdefs.h <<_ACEOF
11226	#define HAVE_STRUCT_LASTLOGX 1	6927	#define HAVE_STRUCT_LASTLOGX 1
11227	_ACEOF	6928	_ACEOF
11228		6929
11229	fi
11230		6930
		6931	fi
11231		6932
11232	echo "$as_me:$LINENO: checking where utmp is located" >&5	6933
11233	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; }
11234	if test "${rxvt_cv_path_utmp+set}" = set; then	6952	if test x$pt_cv_path_utmp != x; then
11235	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	$as_echo_n "(cached) " >&6
11236	else	6968	else
		6969
		6970	if test "$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	$as_echo_n "(cached) " >&6
		7088	else
11237	if test "$cross_compiling" = yes; then	7089	if test "$cross_compiling" = yes; then :
11238	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5	7090	:
11239	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11240	else	7091	else
11241	cat >conftest.$ac_ext <<_ACEOF
11242	/* confdefs.h. */
11243	_ACEOF
11244	cat confdefs.h >>conftest.$ac_ext	7092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11245	cat >>conftest.$ac_ext <<_ACEOF
11246	/* end confdefs.h. */	7093	/* end confdefs.h. */
		7094
		7095	#include <X11/Xlib.h>
11247	#include <stdio.h>	7096	#include <stdlib.h>
11248	#include <sys/types.h>	7097	int main() {
11249	#include <utmp.h>	7098	char *p;
11250	#include <errno.h>	7099	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11251	main()	7100	exit (XSupportsLocale() ? 0 : 1);
11252	{	7101	else
11253	char *u, utmplist[] = {
11254	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11255	FILE a, f=fopen("conftestval", "w");
11256	if (!f) exit(1);
11257	#ifdef UTMP_FILE
11258	fprintf(f, "%s\n", UTMP_FILE);
11259	exit(0);	7102	exit (1);
11260	#endif	7103	}
11261	#ifdef _PATH_UTMP	7104
11262	fprintf(f, "%s\n", _PATH_UTMP);	7105	_ACEOF
11263	exit(0);	7106	if ac_fn_cxx_try_run "$LINENO"; then :
11264	#endif	7107	rxvt_cv_func_xlocale=yes
11265	for (u = utmplist; *u; u++) {	7108	else
11266	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7109	rxvt_cv_func_xlocale=no
11267	fprintf(f, "%s\n", *u);	7110	fi
11268	exit(0);	7111	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
11269	}	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;
11270	}	7137	}
11271	exit(0);
11272	}
11273	_ACEOF
11274	rm -f conftest$ac_exeext
11275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11276	(eval $ac_link) 2>&5
11277	ac_status=$?
11278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11281	(eval $ac_try) 2>&5
11282	ac_status=$?
11283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284	(exit $ac_status); }; }; then
11285	rxvt_cv_path_utmp=`cat conftestval`
11286	else
11287	echo "$as_me: program exited with status $ac_status" >&5
11288	echo "$as_me: failed program was:" >&5
11289	sed 's/^/\| /' conftest.$ac_ext >&5
11290		7138
11291	( exit $ac_status )	7139	_ACEOF
11292	rxvt_cv_path_utmp=	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
		7141	rxvt_cv_broken_ximcb=yes
		7142	else
		7143	rxvt_cv_broken_ximcb=no
11293	fi	7144	fi
11294	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
11295	fi	7146	fi
11296	fi	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11297	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5	7148	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
11298	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11299	if test x$rxvt_cv_path_utmp != x; then
11300		7149
11301	cat >>confdefs.h <<_ACEOF	7150	if test x$rxvt_cv_broken_ximcb = xyes; then
11302	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11303	_ACEOF
11304		7151
11305	fi	7152	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11306		7153
11307
11308	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11309	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11310	if test "${rxvt_cv_path_utmpx+set}" = set; then
11311	echo $ECHO_N "(cached) $ECHO_C" >&6
11312	else
11313	if test "$cross_compiling" = yes; then
11314	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11315	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11316	else
11317	cat >conftest.$ac_ext <<_ACEOF
11318	/* confdefs.h. */
11319	_ACEOF
11320	cat confdefs.h >>conftest.$ac_ext
11321	cat >>conftest.$ac_ext <<_ACEOF
11322	/* end confdefs.h. */
11323	#include <stdio.h>
11324	#include <sys/types.h>
11325	#include <utmpx.h>
11326	#include <errno.h>
11327	#include <sys/stat.h>
11328	#ifdef HAVE_STRING_H
11329	#include <string.h>
11330	#endif
11331	main()
11332	{
11333	char *u, p, *utmplist[] = {
11334	#ifdef UTMPX_FILE
11335	UTMPX_FILE,
11336	#endif
11337	#ifdef _PATH_UTMPX
11338	_PATH_UTMPX,
11339	#endif
11340	"/var/adm/utmpx", "/etc/utmpx", NULL };
11341	FILE a, f=fopen("conftestval", "w");
11342	struct stat statu, statux;
11343	if (!f) exit(1);
11344	for (u = utmplist; *u; u++) {
11345	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11346	if (stat(*u, &statux) < 0)
11347	continue;
11348	p = strdup(*u);
11349	p[strlen(p) - 1] = '\0';
11350	if (stat(p, &statu) >= 0
11351	&& (statu.st_mtime - statux.st_mtime > 86400))
11352	continue;
11353	fprintf(f, "%s\n", *u);
11354	exit(0);
11355	}
11356	}
11357	exit(0);
11358	}
11359	_ACEOF
11360	rm -f conftest$ac_exeext
11361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11362	(eval $ac_link) 2>&5
11363	ac_status=$?
11364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11365	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11367	(eval $ac_try) 2>&5
11368	ac_status=$?
11369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11370	(exit $ac_status); }; }; then
11371	rxvt_cv_path_utmpx=`cat conftestval`
11372	else
11373	echo "$as_me: program exited with status $ac_status" >&5
11374	echo "$as_me: failed program was:" >&5
11375	sed 's/^/\| /' conftest.$ac_ext >&5
11376
11377	( exit $ac_status )
11378	rxvt_cv_path_utmpx=
11379	fi
11380	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11381	fi
11382	fi
11383	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11384	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11385	if test x$rxvt_cv_path_utmpx != x; then
11386
11387	cat >>confdefs.h <<_ACEOF
11388	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11389	_ACEOF
11390
11391	fi
11392
11393
11394	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11395	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11396	if test "${rxvt_cv_path_wtmp+set}" = set; then
11397	echo $ECHO_N "(cached) $ECHO_C" >&6
11398	else
11399	if test "$cross_compiling" = yes; then
11400	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11401	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11402	else
11403	cat >conftest.$ac_ext <<_ACEOF
11404	/* confdefs.h. */
11405	_ACEOF
11406	cat confdefs.h >>conftest.$ac_ext
11407	cat >>conftest.$ac_ext <<_ACEOF
11408	/* end confdefs.h. */
11409	#include <stdio.h>
11410	#include <sys/types.h>
11411	#ifdef HAVE_UTMP_H
11412	#include <utmp.h>
11413	#endif
11414	#include <errno.h>
11415	main()
11416	{
11417	char *w, wtmplist[] = {
11418	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11419	FILE a, f=fopen("conftestval", "w");
11420	if (!f) exit(1);
11421	#ifdef WTMP_FILE
11422	fprintf(f, "%s\n", WTMP_FILE);
11423	exit(0);
11424	#endif
11425	#ifdef _PATH_WTMP
11426	fprintf(f, "%s\n", _PATH_WTMP);
11427	exit(0);
11428	#endif
11429	for (w = wtmplist; *w; w++) {
11430	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11431	fprintf(f, "%s\n", *w);
11432	exit(0);
11433	}
11434	}
11435	exit(0);
11436	}
11437	_ACEOF
11438	rm -f conftest$ac_exeext
11439	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11440	(eval $ac_link) 2>&5
11441	ac_status=$?
11442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11443	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11445	(eval $ac_try) 2>&5
11446	ac_status=$?
11447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11448	(exit $ac_status); }; }; then
11449	rxvt_cv_path_wtmp=`cat conftestval`
11450	else
11451	echo "$as_me: program exited with status $ac_status" >&5
11452	echo "$as_me: failed program was:" >&5
11453	sed 's/^/\| /' conftest.$ac_ext >&5
11454
11455	( exit $ac_status )
11456	rxvt_cv_path_wtmp=
11457	fi
11458	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11459	fi
11460	fi
11461	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11462	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11463	if test x$rxvt_cv_path_wtmp != x; then
11464
11465	cat >>confdefs.h <<_ACEOF
11466	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11467	_ACEOF
11468
11469	fi
11470
11471	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11472	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11473	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11474	echo $ECHO_N "(cached) $ECHO_C" >&6
11475	else
11476	if test "$cross_compiling" = yes; then
11477	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11478	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11479	else
11480	cat >conftest.$ac_ext <<_ACEOF
11481	/* confdefs.h. */
11482	_ACEOF
11483	cat confdefs.h >>conftest.$ac_ext
11484	cat >>conftest.$ac_ext <<_ACEOF
11485	/* end confdefs.h. */
11486	#include <stdio.h>
11487	#ifdef HAVE_UTMPX_H
11488	#include <utmpx.h>
11489	#endif
11490	#include <errno.h>
11491	main()
11492	{
11493	char *w, wtmplist[] = {
11494	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11495	FILE a, f=fopen("conftestval", "w");
11496	if (!f) exit(1);
11497	#ifdef WTMPX_FILE
11498	fprintf(f, "%s\n", WTMPX_FILE);
11499	exit(0);
11500	#endif
11501	#ifdef _PATH_WTMPX
11502	fprintf(f, "%s\n", _PATH_WTMPX);
11503	exit(0);
11504	#endif
11505	for (w = wtmplist; *w; w++) {
11506	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11507	fprintf(f, "%s\n", *w);
11508	exit(0);
11509	}
11510	}
11511	exit(0);
11512	}
11513	_ACEOF
11514	rm -f conftest$ac_exeext
11515	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11516	(eval $ac_link) 2>&5
11517	ac_status=$?
11518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11519	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11521	(eval $ac_try) 2>&5
11522	ac_status=$?
11523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11524	(exit $ac_status); }; }; then
11525	rxvt_cv_path_wtmpx=`cat conftestval`
11526	else
11527	echo "$as_me: program exited with status $ac_status" >&5
11528	echo "$as_me: failed program was:" >&5
11529	sed 's/^/\| /' conftest.$ac_ext >&5
11530
11531	( exit $ac_status )
11532	rxvt_cv_path_wtmpx=
11533	fi
11534	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11535	fi
11536	fi
11537	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11538	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11539	if test x$rxvt_cv_path_wtmpx != x; then
11540
11541	cat >>confdefs.h <<_ACEOF
11542	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11543	_ACEOF
11544
11545	fi
11546
11547	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11548	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11549	if test "${rxvt_cv_path_lastlog+set}" = set; then
11550	echo $ECHO_N "(cached) $ECHO_C" >&6
11551	else
11552	if test "$cross_compiling" = yes; then
11553	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11554	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11555	else
11556	cat >conftest.$ac_ext <<_ACEOF
11557	/* confdefs.h. */
11558	_ACEOF
11559	cat confdefs.h >>conftest.$ac_ext
11560	cat >>conftest.$ac_ext <<_ACEOF
11561	/* end confdefs.h. */
11562	#include <stdio.h>
11563	#include <sys/types.h>
11564	#ifdef HAVE_UTMPX_H
11565	#include <utmpx.h>
11566	#elif defined(HAVE_UTMP_H)
11567	#include <utmp.h>
11568	#endif
11569	#ifdef HAVE_LASTLOG_H
11570	#include <lastlog.h>
11571	#endif
11572	#include <errno.h>
11573	main()
11574	{
11575	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11576	FILE a, f=fopen("conftestval", "w");
11577	if (!f) exit(1);
11578	#ifdef LASTLOG_FILE
11579	fprintf(f, "%s\n", LASTLOG_FILE);
11580	exit(0);
11581	#endif
11582	#ifdef _PATH_LASTLOG
11583	fprintf(f, "%s\n", _PATH_LASTLOG);
11584	exit(0);
11585	#endif
11586	for (w = lastloglist; *w; w++) {
11587	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11588	fprintf(f, "%s\n", *w);
11589	exit(0);
11590	}
11591	}
11592	exit(0);
11593	}
11594	_ACEOF
11595	rm -f conftest$ac_exeext
11596	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11597	(eval $ac_link) 2>&5
11598	ac_status=$?
11599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11600	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11602	(eval $ac_try) 2>&5
11603	ac_status=$?
11604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11605	(exit $ac_status); }; }; then
11606	rxvt_cv_path_lastlog=`cat conftestval`
11607	else
11608	echo "$as_me: program exited with status $ac_status" >&5
11609	echo "$as_me: failed program was:" >&5
11610	sed 's/^/\| /' conftest.$ac_ext >&5
11611
11612	( exit $ac_status )
11613	rxvt_cv_path_lastlog=
11614	fi
11615	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11616	fi
11617	fi
11618	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11619	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11620	if test x$rxvt_cv_path_lastlog != x; then
11621
11622	cat >>confdefs.h <<_ACEOF
11623	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11624	_ACEOF
11625
11626	if test -d "$rxvt_cv_path_lastlog"; then
11627
11628	cat >>confdefs.h <<\_ACEOF
11629	#define LASTLOG_IS_DIR 1
11630	_ACEOF
11631
11632	fi	7154	fi
11633	fi
11634
11635	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11636	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11637	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11638	echo $ECHO_N "(cached) $ECHO_C" >&6
11639	else
11640	if test "$cross_compiling" = yes; then
11641	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11642	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11643	else
11644	cat >conftest.$ac_ext <<_ACEOF
11645	/* confdefs.h. */
11646	_ACEOF
11647	cat confdefs.h >>conftest.$ac_ext
11648	cat >>conftest.$ac_ext <<_ACEOF
11649	/* end confdefs.h. */
11650	#include <stdio.h>
11651	#ifdef HAVE_UTMPX_H
11652	#include <utmpx.h>
11653	#endif
11654	#include <errno.h>
11655	main()
11656	{
11657	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11658	FILE a, f=fopen("conftestval", "w");
11659	if (!f) exit(1);
11660	#ifdef LASTLOGX_FILE
11661	fprintf(f, "%s\n", LASTLOGX_FILE);
11662	exit(0);
11663	#endif
11664	#ifdef _PATH_LASTLOGX
11665	fprintf(f, "%s\n", _PATH_LASTLOGX);
11666	exit(0);
11667	#endif
11668	for (w = wtmplist; *w; w++) {
11669	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11670	fprintf(f, "%s\n", *w);
11671	exit(0);
11672	}
11673	}
11674	exit(0);
11675	}
11676	_ACEOF
11677	rm -f conftest$ac_exeext
11678	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11679	(eval $ac_link) 2>&5
11680	ac_status=$?
11681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11682	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11684	(eval $ac_try) 2>&5
11685	ac_status=$?
11686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11687	(exit $ac_status); }; }; then
11688	rxvt_cv_path_lastlogx=`cat conftestval`
11689	else
11690	echo "$as_me: program exited with status $ac_status" >&5
11691	echo "$as_me: failed program was:" >&5
11692	sed 's/^/\| /' conftest.$ac_ext >&5
11693
11694	( exit $ac_status )
11695	rxvt_cv_path_lastlogx=
11696	fi
11697	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11698	fi
11699	fi
11700	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11701	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11702	if test x$rxvt_cv_path_lastlogx != x; then
11703
11704	cat >>confdefs.h <<_ACEOF
11705	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11706	_ACEOF
11707
11708	fi
11709
11710
11711
11712	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11713	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11714	if test "${rxvt_cv_path_ttytab+set}" = set; then
11715	echo $ECHO_N "(cached) $ECHO_C" >&6
11716	else
11717	for ttys_file in /etc/ttys /etc/ttytab;
11718	do
11719	if test -f "$ttys_file" ; then
11720	rxvt_cv_path_ttytab=$ttys_file
11721	break
11722	fi	7155	fi
11723	done
11724
11725	fi	7156	fi
11726	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11727	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11728	if test x$rxvt_cv_path_ttytab != x; then
11729		7157
11730	cat >>confdefs.h <<_ACEOF
11731	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11732	_ACEOF
11733
11734	fi
11735
11736
11737	ac_save_LIBS=$LIBS
11738	ac_save_CFLAGS=$CFLAGS
11739	CFLAGS="$CFLAGS $X_CFLAGS"
11740	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11741	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11742	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11743	fi
11744	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11745	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11746	if test "${rxvt_cv_func_xlocale+set}" = set; then
11747	echo $ECHO_N "(cached) $ECHO_C" >&6
11748	else
11749	if test "$cross_compiling" = yes; then
11750	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11751	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11752	else
11753	cat >conftest.$ac_ext <<_ACEOF
11754	/* confdefs.h. */
11755	_ACEOF
11756	cat confdefs.h >>conftest.$ac_ext
11757	cat >>conftest.$ac_ext <<_ACEOF
11758	/* end confdefs.h. */
11759	#include <X11/Xlib.h>
11760	main() {
11761	char *p;
11762	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11763	exit (XSupportsLocale() ? 0 : 1);
11764	else
11765	exit (1);}
11766	_ACEOF
11767	rm -f conftest$ac_exeext
11768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11769	(eval $ac_link) 2>&5
11770	ac_status=$?
11771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11772	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11774	(eval $ac_try) 2>&5
11775	ac_status=$?
11776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11777	(exit $ac_status); }; }; then
11778	rxvt_cv_func_xlocale=yes
11779	else
11780	echo "$as_me: program exited with status $ac_status" >&5
11781	echo "$as_me: failed program was:" >&5
11782	sed 's/^/\| /' conftest.$ac_ext >&5
11783
11784	( exit $ac_status )
11785	rxvt_cv_func_xlocale=no
11786	fi
11787	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11788	fi
11789	fi
11790	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11791	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11792	if test x$rxvt_cv_func_xlocale = xyes; then
11793
11794	cat >>confdefs.h <<\_ACEOF
11795	#define HAVE_XLOCALE 1
11796	_ACEOF
11797
11798	fi
11799
11800	echo "$as_me:$LINENO: checking for working X setlocale" >&5	7158	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11801	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6	7159	$as_echo_n "checking for working X setlocale... " >&6; }
11802	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7160	if ${rxvt_cv_func_xsetlocale+:} false; then :
11803	echo $ECHO_N "(cached) $ECHO_C" >&6	7161	$as_echo_n "(cached) " >&6
11804	else	7162	else
11805	cat >conftest.$ac_ext <<_ACEOF
11806	/* confdefs.h. */
11807	_ACEOF
11808	cat confdefs.h >>conftest.$ac_ext	7163	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11809	cat >>conftest.$ac_ext <<_ACEOF
11810	/* end confdefs.h. */	7164	/* end confdefs.h. */
11811	#define X_LOCALE 1	7165	#define X_LOCALE 1
11812	#include <X11/Xlocale.h>	7166	#include <X11/Xlocale.h>
11813	int	7167	int
11814	main ()	7168	main ()
…		…
11816	setlocale(LC_CTYPE, "");	7170	setlocale(LC_CTYPE, "");
11817	;	7171	;
11818	return 0;	7172	return 0;
11819	}	7173	}
11820	_ACEOF	7174	_ACEOF
11821	rm -f conftest.$ac_objext conftest$ac_exeext	7175	if ac_fn_cxx_try_link "$LINENO"; then :
11822	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11823	(eval $ac_link) 2>conftest.er1
11824	ac_status=$?
11825	grep -v '^ *+' conftest.er1 >conftest.err
11826	rm -f conftest.er1
11827	cat conftest.err >&5
11828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829	(exit $ac_status); } &&
11830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11832	(eval $ac_try) 2>&5
11833	ac_status=$?
11834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835	(exit $ac_status); }; } &&
11836	{ ac_try='test -s conftest$ac_exeext'
11837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11838	(eval $ac_try) 2>&5
11839	ac_status=$?
11840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11841	(exit $ac_status); }; }; then
11842	rxvt_cv_func_xsetlocale=yes	7176	rxvt_cv_func_xsetlocale=yes
11843	else	7177	else
11844	echo "$as_me: failed program was:" >&5
11845	sed 's/^/\| /' conftest.$ac_ext >&5
11846
11847	rxvt_cv_func_xsetlocale=no	7178	rxvt_cv_func_xsetlocale=no
11848	fi	7179	fi
11849	rm -f conftest.err conftest.$ac_objext \	7180	rm -f core conftest.err conftest.$ac_objext \
11850	conftest$ac_exeext conftest.$ac_ext	7181	conftest$ac_exeext conftest.$ac_ext
11851	fi	7182	fi
11852	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7183	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11853	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7184	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
11854	if test x$rxvt_cv_func_xsetlocale = xyes; then	7185	if test x$rxvt_cv_func_xsetlocale = xyes; then
11855		7186
11856	cat >>confdefs.h <<\_ACEOF	7187	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
11857	#define HAVE_XSETLOCALE 1
11858	_ACEOF
11859		7188
11860	fi	7189	fi
11861	LIBS=$ac_save_LIBS	7190	LIBS=$save_LIBS
11862	CFLAGS=$ac_save_CFLAGS	7191	CXXFLAGS=$save_CXXFLAGS
11863		7192
11864	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11865	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11866	if test "${rxvt_cv_func_setlocale+set}" = set; then
11867	echo $ECHO_N "(cached) $ECHO_C" >&6
11868	else
11869	cat >conftest.$ac_ext <<_ACEOF
11870	/* confdefs.h. */
11871	_ACEOF
11872	cat confdefs.h >>conftest.$ac_ext
11873	cat >>conftest.$ac_ext <<_ACEOF
11874	/* end confdefs.h. */
11875	#include <clocale>
11876	int
11877	main ()
11878	{
11879	setlocale(LC_CTYPE, "");
11880	;
11881	return 0;
11882	}
11883	_ACEOF
11884	rm -f conftest.$ac_objext conftest$ac_exeext
11885	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11886	(eval $ac_link) 2>conftest.er1
11887	ac_status=$?
11888	grep -v '^ *+' conftest.er1 >conftest.err
11889	rm -f conftest.er1
11890	cat conftest.err >&5
11891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11892	(exit $ac_status); } &&
11893	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11895	(eval $ac_try) 2>&5
11896	ac_status=$?
11897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11898	(exit $ac_status); }; } &&
11899	{ ac_try='test -s conftest$ac_exeext'
11900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11901	(eval $ac_try) 2>&5
11902	ac_status=$?
11903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904	(exit $ac_status); }; }; then
11905	rxvt_cv_func_setlocale=yes
11906	else
11907	echo "$as_me: failed program was:" >&5
11908	sed 's/^/\| /' conftest.$ac_ext >&5
11909
11910	rxvt_cv_func_setlocale=no
11911	fi
11912	rm -f conftest.err conftest.$ac_objext \
11913	conftest$ac_exeext conftest.$ac_ext
11914	fi
11915	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11916	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11917	if test x$rxvt_cv_func_setlocale = xyes; then
11918
11919	cat >>confdefs.h <<\_ACEOF
11920	#define HAVE_SETLOCALE 1
11921	_ACEOF
11922
11923	fi
11924
11925	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11926	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6	7194	$as_echo_n "checking for working nl_langinfo... " >&6; }
11927	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7195	if ${rxvt_cv_func_nl_langinfo+:} false; then :
11928	echo $ECHO_N "(cached) $ECHO_C" >&6	7196	$as_echo_n "(cached) " >&6
11929	else	7197	else
11930	cat >conftest.$ac_ext <<_ACEOF
11931	/* confdefs.h. */
11932	_ACEOF
11933	cat confdefs.h >>conftest.$ac_ext	7198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11934	cat >>conftest.$ac_ext <<_ACEOF
11935	/* end confdefs.h. */	7199	/* end confdefs.h. */
11936	#include <langinfo.h>	7200	#include <langinfo.h>
11937	int	7201	int
11938	main ()	7202	main ()
11939	{	7203	{
11940	nl_langinfo(CODESET);	7204	nl_langinfo(CODESET);
11941	;	7205	;
11942	return 0;	7206	return 0;
11943	}	7207	}
11944	_ACEOF	7208	_ACEOF
11945	rm -f conftest.$ac_objext conftest$ac_exeext	7209	if ac_fn_cxx_try_link "$LINENO"; then :
11946	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11947	(eval $ac_link) 2>conftest.er1
11948	ac_status=$?
11949	grep -v '^ *+' conftest.er1 >conftest.err
11950	rm -f conftest.er1
11951	cat conftest.err >&5
11952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11953	(exit $ac_status); } &&
11954	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11956	(eval $ac_try) 2>&5
11957	ac_status=$?
11958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11959	(exit $ac_status); }; } &&
11960	{ ac_try='test -s conftest$ac_exeext'
11961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11962	(eval $ac_try) 2>&5
11963	ac_status=$?
11964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11965	(exit $ac_status); }; }; then
11966	rxvt_cv_func_nl_langinfo=yes	7210	rxvt_cv_func_nl_langinfo=yes
11967	else	7211	else
11968	echo "$as_me: failed program was:" >&5
11969	sed 's/^/\| /' conftest.$ac_ext >&5
11970
11971	rxvt_cv_func_nl_langinfo=no	7212	rxvt_cv_func_nl_langinfo=no
11972	fi	7213	fi
11973	rm -f conftest.err conftest.$ac_objext \	7214	rm -f core conftest.err conftest.$ac_objext \
11974	conftest$ac_exeext conftest.$ac_ext	7215	conftest$ac_exeext conftest.$ac_ext
11975	fi	7216	fi
11976	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11977	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7218	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
11978	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7219	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11979		7220
11980	cat >>confdefs.h <<\_ACEOF	7221	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11981	#define HAVE_NL_LANGINFO 1
11982	_ACEOF
11983		7222
11984	fi	7223	fi
11985		7224
11986	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7225
11987	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7226
11988	if test "${rxvt_can_pass_fds+set}" = set; then	7227	case $host in
11989	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	--solaris*)
11990	else
11991	cat >conftest.$ac_ext <<_ACEOF
11992	/* confdefs.h. */
11993	_ACEOF
11994	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11995	cat >>conftest.$ac_ext <<_ACEOF
11996	/* end confdefs.h. */	7230	/* end confdefs.h. */
11997		7231
		7232	#if __STDC_VERSION__ >= 199901L
		7233	error
		7234	#endif
		7235
		7236	int
		7237	main ()
		7238	{
		7239
		7240	;
		7241	return 0;
		7242	}
		7243	_ACEOF
		7244	if ac_fn_cxx_try_compile "$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
11998	#include <cstddef> // broken bsds (is that redundant) need this	7319	#include <stddef.h> // broken bsds (is that redundant?) need this
11999	#include <sys/types.h>	7320	#include <sys/types.h>
12000	#include <sys/socket.h>	7321	#include <sys/socket.h>
12001	#include <sys/uio.h>	7322	#include <sys/uio.h>
12002		7323
12003	int	7324	int
…		…
12030		7351
12031	;	7352	;
12032	return 0;	7353	return 0;
12033	}	7354	}
12034	_ACEOF	7355	_ACEOF
12035	rm -f conftest.$ac_objext conftest$ac_exeext	7356	if ac_fn_cxx_try_link "$LINENO"; then :
12036	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12037	(eval $ac_link) 2>conftest.er1
12038	ac_status=$?
12039	grep -v '^ *+' conftest.er1 >conftest.err
12040	rm -f conftest.er1
12041	cat conftest.err >&5
12042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12043	(exit $ac_status); } &&
12044	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12046	(eval $ac_try) 2>&5
12047	ac_status=$?
12048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12049	(exit $ac_status); }; } &&
12050	{ ac_try='test -s conftest$ac_exeext'
12051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12052	(eval $ac_try) 2>&5
12053	ac_status=$?
12054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12055	(exit $ac_status); }; }; then
12056	rxvt_can_pass_fds=yes	7357	pt_cv_can_pass_fds=yes
12057	else	7358	else
12058	echo "$as_me: failed program was:" >&5
12059	sed 's/^/\| /' conftest.$ac_ext >&5
12060
12061	rxvt_can_pass_fds=no	7359	pt_cv_can_pass_fds=no
12062	fi	7360	fi
12063	rm -f conftest.err conftest.$ac_objext \	7361	rm -f core conftest.err conftest.$ac_objext \
12064	conftest$ac_exeext conftest.$ac_ext	7362	conftest$ac_exeext conftest.$ac_ext
12065	fi	7363	fi
12066	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5	7364	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
12067	echo "${ECHO_T}$rxvt_can_pass_fds" >&6	7365	$as_echo "$pt_cv_can_pass_fds" >&6; }
12068	if test x$rxvt_can_pass_fds = xyes; then	7366	if test x$pt_cv_can_pass_fds = xyes; then
12069		7367
12070	cat >>confdefs.h <<\_ACEOF	7368	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
12071	#define HAVE_UNIX_FDPASS 1
12072	_ACEOF
12073		7369
12074	else	7370	else
12075	{ { echo "$as_me:$LINENO: error: urxvt requires unix-compliant filehandle passing ability" >&5	7371	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12076	echo "$as_me: error: urxvt requires unix-compliant filehandle passing ability" >&2;}
12077	{ (exit 1); exit 1; }; }
12078	fi	7372	fi
12079
12080	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12081	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
12082	if test "${rxvt_broken_ximcb+set}" = set; then
12083	echo $ECHO_N "(cached) $ECHO_C" >&6
12084	else
12085	cat >conftest.$ac_ext <<_ACEOF
12086
12087	#include <X11/Xlib.h>
12088
12089	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12090
12091	void f() {
12092	XIMCallback cb;
12093	cb.callback = im_destroy_cb;
12094	}
12095
12096	_ACEOF
12097	rm -f conftest.$ac_objext
12098	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12099	(eval $ac_compile) 2>conftest.er1
12100	ac_status=$?
12101	grep -v '^ *+' conftest.er1 >conftest.err
12102	rm -f conftest.er1
12103	cat conftest.err >&5
12104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12105	(exit $ac_status); } &&
12106	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12108	(eval $ac_try) 2>&5
12109	ac_status=$?
12110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12111	(exit $ac_status); }; } &&
12112	{ ac_try='test -s conftest.$ac_objext'
12113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12114	(eval $ac_try) 2>&5
12115	ac_status=$?
12116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12117	(exit $ac_status); }; }; then
12118	rxvt_broken_ximcb=yes
12119	else
12120	echo "$as_me: failed program was:" >&5
12121	sed 's/^/\| /' conftest.$ac_ext >&5
12122
12123	rxvt_broken_ximcb=no
12124	fi
12125	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12126	fi
12127	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12128	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
12129
12130	if test x$rxvt_broken_ximcb = xyes; then
12131
12132	cat >>confdefs.h <<\_ACEOF
12133	#define XIMCB_PROTO_BROKEN 1
12134	_ACEOF
12135
12136	fi
12137
12138
12139
12140
12141		7373
12142		7374
12143		7375
12144	for ac_header in \	7376	for ac_header in \
12145	pty.h \	7377	pty.h \
12146	util.h \	7378	util.h \
12147	libutil.h \	7379	libutil.h \
12148	sys/ioctl.h \	7380	sys/ioctl.h \
12149	sys/stropts.h \	7381	stropts.h \
12150		7382
12151	do	7383	do :
12152	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7384	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7385	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12153	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7386	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12154	echo "$as_me:$LINENO: checking for $ac_header" >&5
12155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12157	echo $ECHO_N "(cached) $ECHO_C" >&6
12158	fi
12159	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12160	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12161	else
12162	# Is the header compilable?
12163	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12164	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12165	cat >conftest.$ac_ext <<_ACEOF
12166	/* confdefs.h. */
12167	_ACEOF
12168	cat confdefs.h >>conftest.$ac_ext
12169	cat >>conftest.$ac_ext <<_ACEOF
12170	/* end confdefs.h. */
12171	$ac_includes_default
12172	#include <$ac_header>
12173	_ACEOF
12174	rm -f conftest.$ac_objext
12175	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12176	(eval $ac_compile) 2>conftest.er1
12177	ac_status=$?
12178	grep -v '^ *+' conftest.er1 >conftest.err
12179	rm -f conftest.er1
12180	cat conftest.err >&5
12181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12182	(exit $ac_status); } &&
12183	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12185	(eval $ac_try) 2>&5
12186	ac_status=$?
12187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12188	(exit $ac_status); }; } &&
12189	{ ac_try='test -s conftest.$ac_objext'
12190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12191	(eval $ac_try) 2>&5
12192	ac_status=$?
12193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12194	(exit $ac_status); }; }; then
12195	ac_header_compiler=yes
12196	else
12197	echo "$as_me: failed program was:" >&5
12198	sed 's/^/\| /' conftest.$ac_ext >&5
12199
12200	ac_header_compiler=no
12201	fi
12202	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12203	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12204	echo "${ECHO_T}$ac_header_compiler" >&6
12205
12206	# Is the header present?
12207	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12208	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12209	cat >conftest.$ac_ext <<_ACEOF
12210	/* confdefs.h. */
12211	_ACEOF
12212	cat confdefs.h >>conftest.$ac_ext
12213	cat >>conftest.$ac_ext <<_ACEOF
12214	/* end confdefs.h. */
12215	#include <$ac_header>
12216	_ACEOF
12217	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12218	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12219	ac_status=$?
12220	grep -v '^ *+' conftest.er1 >conftest.err
12221	rm -f conftest.er1
12222	cat conftest.err >&5
12223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12224	(exit $ac_status); } >/dev/null; then
12225	if test -s conftest.err; then
12226	ac_cpp_err=$ac_cxx_preproc_warn_flag
12227	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12228	else
12229	ac_cpp_err=
12230	fi
12231	else
12232	ac_cpp_err=yes
12233	fi
12234	if test -z "$ac_cpp_err"; then
12235	ac_header_preproc=yes
12236	else
12237	echo "$as_me: failed program was:" >&5
12238	sed 's/^/\| /' conftest.$ac_ext >&5
12239
12240	ac_header_preproc=no
12241	fi
12242	rm -f conftest.err conftest.$ac_ext
12243	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12244	echo "${ECHO_T}$ac_header_preproc" >&6
12245
12246	# So? What about this header?
12247	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12248	yes:no: )
12249	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12250	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12251	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12252	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12253	ac_header_preproc=yes
12254	;;
12255	no:yes:* )
12256	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12257	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12258	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12259	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12260	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12261	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12262	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12263	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12264	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12265	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12266	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12267	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12268	(
12269	cat <<\_ASBOX
12270	## ------------------------------------------ ##
12271	## Report this to the AC_PACKAGE_NAME lists. ##
12272	## ------------------------------------------ ##
12273	_ASBOX
12274	) \|
12275	sed "s/^/$as_me: WARNING: /" >&2
12276	;;
12277	esac
12278	echo "$as_me:$LINENO: checking for $ac_header" >&5
12279	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12280	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12281	echo $ECHO_N "(cached) $ECHO_C" >&6
12282	else
12283	eval "$as_ac_Header=\$ac_header_preproc"
12284	fi
12285	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12286	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12287
12288	fi
12289	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12290	cat >>confdefs.h <<_ACEOF	7387	cat >>confdefs.h <<_ACEOF
12291	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7388	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12292	_ACEOF	7389	_ACEOF
12293		7390
12294	fi	7391	fi
12295		7392
12296	done	7393	done
12297
12298
12299
12300
12301
12302		7394
12303		7395
12304	for ac_func in \	7396	for ac_func in \
12305	revoke \	7397	revoke \
12306	_getpty \	7398	_getpty \
12307	getpt \	7399	getpt \
12308	posix_openpt \	7400	posix_openpt \
12309	isastream \	7401	isastream \
		7402	setuid \
		7403	seteuid \
		7404	setreuid \
		7405	setresuid \
12310		7406
12311	do	7407	do :
12312	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7408	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12313	echo "$as_me:$LINENO: checking for $ac_func" >&5	7409	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12314	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12315	if eval "test \"\${$as_ac_var+set}\" = set"; then	7410	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12316	echo $ECHO_N "(cached) $ECHO_C" >&6
12317	else
12318	cat >conftest.$ac_ext <<_ACEOF
12319	/* confdefs.h. */
12320	_ACEOF
12321	cat confdefs.h >>conftest.$ac_ext
12322	cat >>conftest.$ac_ext <<_ACEOF
12323	/* end confdefs.h. */
12324	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12325	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12326	#define $ac_func innocuous_$ac_func
12327
12328	/* System header to define __stub macros and hopefully few prototypes,
12329	which can conflict with char $ac_func (); below.
12330	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12331	<limits.h> exists even on freestanding compilers. */
12332
12333	#ifdef __STDC__
12334	# include <limits.h>
12335	#else
12336	# include <assert.h>
12337	#endif
12338
12339	#undef $ac_func
12340
12341	/* Override any gcc2 internal prototype to avoid an error. */
12342	#ifdef __cplusplus
12343	extern "C"
12344	{
12345	#endif
12346	/* We use char because int might match the return type of a gcc2
12347	builtin and then its argument prototype would still apply. */
12348	char $ac_func ();
12349	/* The GNU C library defines this for functions which it implements
12350	to always fail with ENOSYS. Some functions are actually named
12351	something starting with __ and the normal name is an alias. */
12352	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12353	choke me
12354	#else
12355	char (*f) () = $ac_func;
12356	#endif
12357	#ifdef __cplusplus
12358	}
12359	#endif
12360
12361	int
12362	main ()
12363	{
12364	return f != $ac_func;
12365	;
12366	return 0;
12367	}
12368	_ACEOF
12369	rm -f conftest.$ac_objext conftest$ac_exeext
12370	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12371	(eval $ac_link) 2>conftest.er1
12372	ac_status=$?
12373	grep -v '^ *+' conftest.er1 >conftest.err
12374	rm -f conftest.er1
12375	cat conftest.err >&5
12376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12377	(exit $ac_status); } &&
12378	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12380	(eval $ac_try) 2>&5
12381	ac_status=$?
12382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12383	(exit $ac_status); }; } &&
12384	{ ac_try='test -s conftest$ac_exeext'
12385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12386	(eval $ac_try) 2>&5
12387	ac_status=$?
12388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12389	(exit $ac_status); }; }; then
12390	eval "$as_ac_var=yes"
12391	else
12392	echo "$as_me: failed program was:" >&5
12393	sed 's/^/\| /' conftest.$ac_ext >&5
12394
12395	eval "$as_ac_var=no"
12396	fi
12397	rm -f conftest.err conftest.$ac_objext \
12398	conftest$ac_exeext conftest.$ac_ext
12399	fi
12400	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12401	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12402	if test `eval echo '${'$as_ac_var'}'` = yes; then
12403	cat >>confdefs.h <<_ACEOF	7411	cat >>confdefs.h <<_ACEOF
12404	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7412	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12405	_ACEOF	7413	_ACEOF
12406		7414
12407	fi	7415	fi
12408	done	7416	done
12409		7417
12410		7418
12411	have_clone=no
12412
12413	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12414	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12415	if test -e /dev/ptym/clone; then
12416	echo "$as_me:$LINENO: result: yes" >&5
12417	echo "${ECHO_T}yes" >&6
12418
12419	cat >>confdefs.h <<\_ACEOF
12420	#define HAVE_DEV_CLONE 1
12421	_ACEOF
12422
12423
12424	cat >>confdefs.h <<\_ACEOF
12425	#define CLONE_DEVICE "/dev/ptym/clone"
12426	_ACEOF
12427
12428	have_clone=yes
12429	else
12430	echo "$as_me:$LINENO: result: no" >&5
12431	echo "${ECHO_T}no" >&6
12432	fi
12433
12434	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12435	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12436	if test -e /dev/ptc; then
12437	echo "$as_me:$LINENO: result: yes" >&5
12438	echo "${ECHO_T}yes" >&6
12439
12440	cat >>confdefs.h <<\_ACEOF
12441	#define HAVE_DEV_PTC 1
12442	_ACEOF
12443
12444
12445	cat >>confdefs.h <<\_ACEOF
12446	#define CLONE_DEVICE "/dev/ptc"
12447	_ACEOF
12448
12449	have_clone=yes
12450	else
12451	echo "$as_me:$LINENO: result: no" >&5
12452	echo "${ECHO_T}no" >&6
12453	fi
12454
12455	case $host in
12456	--cygwin*)
12457	have_clone=yes
12458
12459	cat >>confdefs.h <<\_ACEOF
12460	#define CLONE_DEVICE "/dev/ptmx"
12461	_ACEOF
12462
12463	;;
12464	*)
12465	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12466	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12467	if test -e /dev/ptmx; then
12468	echo "$as_me:$LINENO: result: yes" >&5
12469	echo "${ECHO_T}yes" >&6
12470
12471	cat >>confdefs.h <<\_ACEOF
12472	#define HAVE_DEV_PTMX 1
12473	_ACEOF
12474
12475
12476	cat >>confdefs.h <<\_ACEOF
12477	#define CLONE_DEVICE "/dev/ptmx"
12478	_ACEOF
12479
12480	have_clone=yes
12481	else
12482	echo "$as_me:$LINENO: result: no" >&5
12483	echo "${ECHO_T}no" >&6
12484	fi
12485	;;
12486	esac
12487
12488	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12489	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
12490	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6	7420	$as_echo_n "checking for UNIX98 ptys... " >&6; }
12491	cat >conftest.$ac_ext <<_ACEOF
12492	/* confdefs.h. */
12493	_ACEOF
12494	cat confdefs.h >>conftest.$ac_ext	7421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12495	cat >>conftest.$ac_ext <<_ACEOF
12496	/* end confdefs.h. */	7422	/* end confdefs.h. */
12497	#include <stdlib.h>	7423	#include <stdlib.h>
12498	int	7424	int
12499	main ()	7425	main ()
12500	{	7426	{
12501	grantpt(0);unlockpt(0);ptsname(0);	7427	grantpt(0);unlockpt(0);ptsname(0);
12502	;	7428	;
12503	return 0;	7429	return 0;
12504	}	7430	}
12505	_ACEOF	7431	_ACEOF
12506	rm -f conftest.$ac_objext conftest$ac_exeext	7432	if ac_fn_cxx_try_link "$LINENO"; then :
12507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12508	(eval $ac_link) 2>conftest.er1
12509	ac_status=$?
12510	grep -v '^ *+' conftest.er1 >conftest.err
12511	rm -f conftest.er1
12512	cat conftest.err >&5
12513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12514	(exit $ac_status); } &&
12515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12517	(eval $ac_try) 2>&5
12518	ac_status=$?
12519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12520	(exit $ac_status); }; } &&
12521	{ ac_try='test -s conftest$ac_exeext'
12522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12523	(eval $ac_try) 2>&5
12524	ac_status=$?
12525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12526	(exit $ac_status); }; }; then
12527	unix98_pty=yes	7433	unix98_pty=yes
12528		7434
12529	cat >>confdefs.h <<\_ACEOF	7435	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
12530	#define UNIX98_PTY 1
12531	_ACEOF
12532		7436
12533	echo "$as_me:$LINENO: result: yes" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12534	echo "${ECHO_T}yes" >&6	7438	$as_echo "yes" >&6; }
12535	else	7439	else
12536	echo "$as_me: failed program was:" >&5
12537	sed 's/^/\| /' conftest.$ac_ext >&5
12538
12539	echo "$as_me:$LINENO: result: no" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12540	echo "${ECHO_T}no" >&6	7441	$as_echo "no" >&6; }
12541	fi	7442	fi
12542	rm -f conftest.err conftest.$ac_objext \	7443	rm -f core conftest.err conftest.$ac_objext \
12543	conftest$ac_exeext conftest.$ac_ext	7444	conftest$ac_exeext conftest.$ac_ext
12544	fi
12545		7445
12546	if test -z "$unix98_pty"; then	7446	if test -z "$unix98_pty"; then
12547		7447	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12548	for ac_func in openpty	7448	$as_echo_n "checking for library containing openpty... " >&6; }
12549	do	7449	if ${ac_cv_search_openpty+:} false; then :
12550	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7450	$as_echo_n "(cached) " >&6
12551	echo "$as_me:$LINENO: checking for $ac_func" >&5
12552	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12553	if eval "test \"\${$as_ac_var+set}\" = set"; then
12554	echo $ECHO_N "(cached) $ECHO_C" >&6
12555	else	7451	else
12556	cat >conftest.$ac_ext <<_ACEOF	7452	ac_func_search_save_LIBS=$LIBS
12557	/* confdefs.h. */
12558	_ACEOF
12559	cat confdefs.h >>conftest.$ac_ext	7453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560	cat >>conftest.$ac_ext <<_ACEOF
12561	/* end confdefs.h. */	7454	/* end confdefs.h. */
12562	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12563	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12564	#define $ac_func innocuous_$ac_func
12565		7455
12566	/* System header to define __stub macros and hopefully few prototypes,
12567	which can conflict with char $ac_func (); below.
12568	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12569	<limits.h> exists even on freestanding compilers. */
12570
12571	#ifdef __STDC__
12572	# include <limits.h>
12573	#else
12574	# include <assert.h>
12575	#endif
12576
12577	#undef $ac_func
12578
12579	/* Override any gcc2 internal prototype to avoid an error. */	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. */
12580	#ifdef __cplusplus	7459	#ifdef __cplusplus
12581	extern "C"	7460	extern "C"
12582	{
12583	#endif	7461	#endif
12584	/* We use char because int might match the return type of a gcc2	7462	char openpty ();
12585	builtin and then its argument prototype would still apply. */
12586	char $ac_func ();
12587	/* The GNU C library defines this for functions which it implements
12588	to always fail with ENOSYS. Some functions are actually named
12589	something starting with __ and the normal name is an alias. */
12590	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12591	choke me
12592	#else
12593	char (*f) () = $ac_func;
12594	#endif
12595	#ifdef __cplusplus
12596	}
12597	#endif
12598
12599	int	7463	int
12600	main ()	7464	main ()
12601	{	7465	{
12602	return f != $ac_func;	7466	return openpty ();
12603	;	7467	;
12604	return 0;	7468	return 0;
12605	}	7469	}
12606	_ACEOF	7470	_ACEOF
12607	rm -f conftest.$ac_objext conftest$ac_exeext	7471	for ac_lib in '' util; do
12608	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7472	if test -z "$ac_lib"; then
12609	(eval $ac_link) 2>conftest.er1	7473	ac_res="none required"
12610	ac_status=$?
12611	grep -v '^ *+' conftest.er1 >conftest.err
12612	rm -f conftest.er1
12613	cat conftest.err >&5
12614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12615	(exit $ac_status); } &&
12616	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12618	(eval $ac_try) 2>&5
12619	ac_status=$?
12620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12621	(exit $ac_status); }; } &&
12622	{ ac_try='test -s conftest$ac_exeext'
12623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12624	(eval $ac_try) 2>&5
12625	ac_status=$?
12626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12627	(exit $ac_status); }; }; then
12628	eval "$as_ac_var=yes"
12629	else	7474	else
12630	echo "$as_me: failed program was:" >&5	7475	ac_res=-l$ac_lib
12631	sed 's/^/\| /' conftest.$ac_ext >&5	7476	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12632		7477	fi
12633	eval "$as_ac_var=no"	7478	if ac_fn_cxx_try_link "$LINENO"; then :
		7479	ac_cv_search_openpty=$ac_res
12634	fi	7480	fi
12635	rm -f conftest.err conftest.$ac_objext \	7481	rm -f core conftest.err conftest.$ac_objext \
12636	conftest$ac_exeext conftest.$ac_ext	7482	conftest$ac_exeext
		7483	if ${ac_cv_search_openpty+:} false; then :
		7484	break
12637	fi	7485	fi
12638	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7486	done
12639	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7487	if ${ac_cv_search_openpty+:} false; then :
12640	if test `eval echo '${'$as_ac_var'}'` = yes; then	7488
		7489	else
		7490	ac_cv_search_openpty=no
		7491	fi
		7492	rm conftest.$ac_ext
		7493	LIBS=$ac_func_search_save_LIBS
		7494	fi
		7495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7496	$as_echo "$ac_cv_search_openpty" >&6; }
		7497	ac_res=$ac_cv_search_openpty
		7498	if test "$ac_res" != no; then :
		7499	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7500
		7501	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
		7502
		7503	fi
		7504
		7505	fi
		7506
		7507
		7508
		7509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		7510	$as_echo_n "checking for tty group... " >&6; }
		7511	if ${pt_cv_tty_group+:} false; then :
		7512	$as_echo_n "(cached) " >&6
		7513	else
		7514	if test "$cross_compiling" = yes; then :
		7515	pt_cv_tty_group=no
		7516	else
		7517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7518	/* end confdefs.h. */
		7519
		7520	#include <sys/types.h>
		7521	#include <sys/stat.h>
		7522	#include <unistd.h>
		7523	#include <grp.h>
		7524
		7525	int main()
		7526	{
		7527	struct stat st;
		7528	struct group *gr;
		7529	char *tty;
		7530	gr = getgrnam("tty");
		7531	tty = ttyname(0);
		7532	if (gr != 0
		7533	&& tty != 0
		7534	&& (stat(tty, &st)) == 0
		7535	&& st.st_gid == gr->gr_gid)
		7536	return 0;
		7537	else
		7538	return 1;
		7539	}
		7540	_ACEOF
		7541	if ac_fn_cxx_try_run "$LINENO"; then :
		7542	pt_cv_tty_group=yes
		7543	else
		7544	pt_cv_tty_group=no
		7545	fi
		7546	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7547	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7548	fi
		7549
		7550	fi
		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
		7554
		7555	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
		7556
		7557	fi
		7558
		7559	support_image=no
		7560	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7561	support_image=yes
		7562	fi
		7563	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7564	rxvt_have_xrender=no
		7565
		7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7567	$as_echo_n "checking for xrender... " >&6; }
		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`"
		7571
		7572	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7573	$as_echo "ok" >&6; }
		7574
		7575	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7576	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7577	rxvt_have_xrender=yes
		7578
		7579	save_LIBS="$LIBS"
		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 :
		7583
		7584	else
		7585	rxvt_have_xrender=no
		7586	fi
		7587
		7588
		7589	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7590	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7591
		7592	else
		7593	rxvt_have_xrender=no
		7594	fi
		7595
		7596	LIBS="$save_LIBS"
		7597
		7598	else
		7599	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7600	$as_echo "no" >&6; }
		7601	:
		7602	fi
		7603
		7604	fi
		7605
		7606	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7607
		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 $PATH
		7638	do
		7639	IFS=$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 $X_LIBS"
		7675	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7676	do :
		7677	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7678	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7679	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12641	cat >>confdefs.h <<_ACEOF	7680	cat >>confdefs.h <<_ACEOF
		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"
		7694	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7695	cat >>confdefs.h <<_ACEOF
12642	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7696	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12643	_ACEOF	7697	_ACEOF
12644		7698
12645	else	7699	else
12646	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5	7700	support_xft=no
12647	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6	7701	fi
12648	if test "${ac_cv_lib_util_openpty+set}" = set; then	7702	done
12649	echo $ECHO_N "(cached) $ECHO_C" >&6	7703
12650	else	7704	LIBS="$save_LIBS"
12651	ac_check_lib_save_LIBS=$LIBS	7705
12652	LIBS="-lutil $LIBS"	7706	if test x$support_xft = xyes; then
12653	cat >conftest.$ac_ext <<_ACEOF	7707
12654	/* confdefs.h. */	7708	$as_echo "#define XFT 1" >>confdefs.h
12655	_ACEOF	7709
		7710	fi
		7711	fi
		7712
		7713	if test x$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	$as_echo_n "checking for Render >= 0.11... " >&6; }
12656	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12657	cat >>conftest.$ac_ext <<_ACEOF
12658	/* end confdefs.h. */	7717	/* end confdefs.h. */
12659		7718
12660	/* Override any gcc2 internal prototype to avoid an error. */	7719	#include <X11/extensions/Xrender.h>
12661	#ifdef __cplusplus	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12662	extern "C"	7721	error
12663	#endif	7722	#endif
12664	/* We use char because int might match the return type of a gcc2	7723
12665	builtin and then its argument prototype would still apply. */
12666	char openpty ();
12667	int	7724	int
12668	main ()	7725	main ()
12669	{	7726	{
12670	openpty ();	7727
12671	;	7728	;
12672	return 0;	7729	return 0;
12673	}	7730	}
12674	_ACEOF	7731	_ACEOF
12675	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"; then :
12676	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12677	(eval $ac_link) 2>conftest.er1
12678	ac_status=$?
12679	grep -v '^ *+' conftest.er1 >conftest.err
12680	rm -f conftest.er1
12681	cat conftest.err >&5
12682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12683	(exit $ac_status); } &&
12684	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12686	(eval $ac_try) 2>&5
12687	ac_status=$?
12688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12689	(exit $ac_status); }; } &&
12690	{ ac_try='test -s conftest$ac_exeext'
12691	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12692	(eval $ac_try) 2>&5
12693	ac_status=$?
12694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12695	(exit $ac_status); }; }; then
12696	ac_cv_lib_util_openpty=yes
12697	else
12698	echo "$as_me: failed program was:" >&5
12699	sed 's/^/\| /' conftest.$ac_ext >&5
12700		7733
12701	ac_cv_lib_util_openpty=no
12702	fi
12703	rm -f conftest.err conftest.$ac_objext \
12704	conftest$ac_exeext conftest.$ac_ext
12705	LIBS=$ac_check_lib_save_LIBS
12706	fi
12707	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12708	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12709	if test $ac_cv_lib_util_openpty = yes; then
12710	cat >>confdefs.h <<\_ACEOF
12711	#define HAVE_OPENPTY 1
12712	_ACEOF
12713	LIBS="$LIBS -lutil"
12714	fi
12715
12716	fi
12717	done
12718
12719	fi
12720
12721
12722	if test x$support_xft = xyes; then
12723	LIBS="$LIBS `pkg-config xft --libs`"
12724	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
12725
12726
12727	for ac_header in X11/Xft/Xft.h
12728	do
12729	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12730	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12731	echo "$as_me:$LINENO: checking for $ac_header" >&5
12732	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12733	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12734	echo $ECHO_N "(cached) $ECHO_C" >&6
12735	fi
12736	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12737	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12738	else	7734	else
12739	# Is the header compilable?	7735	support_image=no
12740	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12741	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12742	cat >conftest.$ac_ext <<_ACEOF
12743	/* confdefs.h. */
12744	_ACEOF
12745	cat confdefs.h >>conftest.$ac_ext
12746	cat >>conftest.$ac_ext <<_ACEOF
12747	/* end confdefs.h. */
12748	$ac_includes_default
12749	#include <$ac_header>
12750	_ACEOF
12751	rm -f conftest.$ac_objext
12752	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12753	(eval $ac_compile) 2>conftest.er1
12754	ac_status=$?
12755	grep -v '^ *+' conftest.er1 >conftest.err
12756	rm -f conftest.er1
12757	cat conftest.err >&5
12758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12759	(exit $ac_status); } &&
12760	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12762	(eval $ac_try) 2>&5
12763	ac_status=$?
12764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12765	(exit $ac_status); }; } &&
12766	{ ac_try='test -s conftest.$ac_objext'
12767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12768	(eval $ac_try) 2>&5
12769	ac_status=$?
12770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12771	(exit $ac_status); }; }; then
12772	ac_header_compiler=yes
12773	else
12774	echo "$as_me: failed program was:" >&5
12775	sed 's/^/\| /' conftest.$ac_ext >&5
12776
12777	ac_header_compiler=no
12778	fi	7736	fi
12779	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7737	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12780	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7738	if test x$support_image = xyes; then
12781	echo "${ECHO_T}$ac_header_compiler" >&6	7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7740	$as_echo "ok" >&6; }
		7741	LIBS="$LIBS -lm"
12782		7742
12783	# Is the header present?	7743	$as_echo "#define XRENDER 1" >>confdefs.h
12784	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7744
12785	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7745
12786	cat >conftest.$ac_ext <<_ACEOF	7746	if test x$support_inheritpixmap = xyes; then
12787	/* confdefs.h. */	7747
12788	_ACEOF	7748	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12789	cat confdefs.h >>conftest.$ac_ext	7749
12790	cat >>conftest.$ac_ext <<_ACEOF	7750	fi
12791	/* end confdefs.h. */
12792	#include <$ac_header>
12793	_ACEOF
12794	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12795	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12796	ac_status=$?
12797	grep -v '^ *+' conftest.er1 >conftest.err
12798	rm -f conftest.er1
12799	cat conftest.err >&5
12800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12801	(exit $ac_status); } >/dev/null; then
12802	if test -s conftest.err; then
12803	ac_cpp_err=$ac_cxx_preproc_warn_flag
12804	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12805	else	7751	else
12806	ac_cpp_err=	7752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7753	$as_echo "no" >&6; }
12807	fi	7754	fi
12808	else
12809	ac_cpp_err=yes
12810	fi	7755	fi
12811	if test -z "$ac_cpp_err"; then
12812	ac_header_preproc=yes
12813	else
12814	echo "$as_me: failed program was:" >&5
12815	sed 's/^/\| /' conftest.$ac_ext >&5
12816		7756
12817	ac_header_preproc=no
12818	fi
12819	rm -f conftest.err conftest.$ac_ext
12820	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12821	echo "${ECHO_T}$ac_header_preproc" >&6
12822
12823	# So? What about this header?
12824	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12825	yes:no: )
12826	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12827	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12828	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12829	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12830	ac_header_preproc=yes
12831	;;
12832	no:yes:* )
12833	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12834	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12835	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12836	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12837	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12838	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12839	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12840	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12841	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12842	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12843	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12844	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12845	(
12846	cat <<\_ASBOX
12847	## ------------------------------------------ ##
12848	## Report this to the AC_PACKAGE_NAME lists. ##
12849	## ------------------------------------------ ##
12850	_ASBOX
12851	) \|
12852	sed "s/^/$as_me: WARNING: /" >&2
12853	;;
12854	esac
12855	echo "$as_me:$LINENO: checking for $ac_header" >&5
12856	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12857	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12858	echo $ECHO_N "(cached) $ECHO_C" >&6
12859	else
12860	eval "$as_ac_Header=\$ac_header_preproc"
12861	fi
12862	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12863	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12864
12865	fi
12866	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12867	cat >>confdefs.h <<_ACEOF
12868	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12869	_ACEOF
12870
12871	else
12872	support_xft=no
12873	fi
12874
12875	done
12876
12877
12878	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12879	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12880	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12881	echo $ECHO_N "(cached) $ECHO_C" >&6
12882	else
12883	ac_check_lib_save_LIBS=$LIBS
12884	LIBS="-lXft $LIBS"
12885	cat >conftest.$ac_ext <<_ACEOF
12886	/* confdefs.h. */
12887	_ACEOF
12888	cat confdefs.h >>conftest.$ac_ext
12889	cat >>conftest.$ac_ext <<_ACEOF
12890	/* end confdefs.h. */
12891
12892	/* Override any gcc2 internal prototype to avoid an error. */
12893	#ifdef __cplusplus
12894	extern "C"
12895	#endif
12896	/* We use char because int might match the return type of a gcc2
12897	builtin and then its argument prototype would still apply. */
12898	char XftDrawString32 ();
12899	int
12900	main ()
12901	{
12902	XftDrawString32 ();
12903	;
12904	return 0;
12905	}
12906	_ACEOF
12907	rm -f conftest.$ac_objext conftest$ac_exeext
12908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12909	(eval $ac_link) 2>conftest.er1
12910	ac_status=$?
12911	grep -v '^ *+' conftest.er1 >conftest.err
12912	rm -f conftest.er1
12913	cat conftest.err >&5
12914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12915	(exit $ac_status); } &&
12916	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12918	(eval $ac_try) 2>&5
12919	ac_status=$?
12920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12921	(exit $ac_status); }; } &&
12922	{ ac_try='test -s conftest$ac_exeext'
12923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12924	(eval $ac_try) 2>&5
12925	ac_status=$?
12926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12927	(exit $ac_status); }; }; then
12928	ac_cv_lib_Xft_XftDrawString32=yes
12929	else
12930	echo "$as_me: failed program was:" >&5
12931	sed 's/^/\| /' conftest.$ac_ext >&5
12932
12933	ac_cv_lib_Xft_XftDrawString32=no
12934	fi
12935	rm -f conftest.err conftest.$ac_objext \
12936	conftest$ac_exeext conftest.$ac_ext
12937	LIBS=$ac_check_lib_save_LIBS
12938	fi
12939	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12940	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12941	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12942	cat >>confdefs.h <<_ACEOF
12943	#define HAVE_LIBXFT 1
12944	_ACEOF
12945
12946	LIBS="-lXft $LIBS"
12947
12948	else
12949	support_xft=no
12950	fi
12951
12952
12953	if test x$support_xft = xyes; then
12954
12955	cat >>confdefs.h <<\_ACEOF
12956	#define XFT 1
12957	_ACEOF
12958
12959	fi
12960	fi
12961	if test x$support_styles = xyes; then	7757	if test x$support_styles = xyes; then
12962		7758
12963	cat >>confdefs.h <<\_ACEOF	7759	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
12964	#define ENABLE_STYLES 1
12965	_ACEOF
12966		7760
12967	fi	7761	fi
12968	if test x$support_iso14755 = xyes; then	7762	if test x$support_iso14755 = xyes; then
12969		7763
12970	cat >>confdefs.h <<\_ACEOF	7764	$as_echo "#define ISO_14755 1" >>confdefs.h
12971	#define ISO_14755 1
12972	_ACEOF
12973		7765
12974	fi	7766	fi
12975	if test x$support_8bitctrls = xyes; then	7767	if test x$support_8bitctrls = xyes; then
12976		7768
12977	cat >>confdefs.h <<\_ACEOF	7769	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12978	#define EIGHT_BIT_CONTROLS 1
12979	_ACEOF
12980		7770
12981	fi	7771	fi
12982	if test x$support_fading = xyes; then	7772	if test x$support_fading = xyes; then
12983		7773
12984	cat >>confdefs.h <<\_ACEOF	7774	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
12985	#define OFF_FOCUS_FADING 1
12986	_ACEOF
12987
12988	fi
12989	if test x$support_tinting = xyes; then
12990
12991	cat >>confdefs.h <<\_ACEOF
12992	#define TINTING 1
12993	_ACEOF
12994
12995	fi
12996	if test x$support_inheritpixmap = xyes; then
12997
12998	cat >>confdefs.h <<\_ACEOF
12999	#define TRANSPARENT 1
13000	_ACEOF
13001		7775
13002	fi	7776	fi
13003	if test x$support_keepscrolling = xno; then	7777	if test x$support_keepscrolling = xno; then
13004		7778
13005	cat >>confdefs.h <<\_ACEOF
13006	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7779	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13007	_ACEOF
13008		7780
13009	fi	7781	fi
13010	if test x$support_selectionscrolling = xyes; then	7782	if test x$support_selectionscrolling = xyes; then
13011		7783
13012	cat >>confdefs.h <<\_ACEOF	7784	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
13013	#define SELECTION_SCROLLING 1
13014	_ACEOF
13015		7785
13016	fi	7786	fi
13017	if test x$support_frills = xyes; then	7787	if test x$support_frills = xyes; then
13018		7788
13019	cat >>confdefs.h <<\_ACEOF	7789	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
13020	#define ENABLE_FRILLS 1
13021	_ACEOF
13022
13023	fi
13024	if test x$support_24bit = xyes; then
13025
13026	cat >>confdefs.h <<\_ACEOF
13027	#define PREFER_24BIT 1
13028	_ACEOF
13029		7790
13030	fi	7791	fi
13031	if test x$support_mousewheel = xyes; then	7792	if test x$support_mousewheel = xyes; then
13032		7793
13033	cat >>confdefs.h <<\_ACEOF	7794	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
13034	#define MOUSE_WHEEL 1
13035	_ACEOF
13036		7795
13037	fi	7796	fi
13038	if test x$support_mouseslipwheel = xyes; then	7797	if test x$support_mouseslipwheel = xyes; then
13039		7798
13040	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13041	#define MOUSE_SLIP_WHEELING 1
13042	_ACEOF
13043		7800
13044	fi	7801	fi
13045	if test x$support_utmp = xyes; then
13046		7802
13047	cat >>confdefs.h <<\_ACEOF	7803	scrolltypes=plain
13048	#define UTMP_SUPPORT 1
13049	_ACEOF
13050		7804
13051	fi	7805	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13052	if test x$support_wtmp = xyes; then
13053		7806
13054	cat >>confdefs.h <<\_ACEOF
13055	#define WTMP_SUPPORT 1
13056	_ACEOF
13057		7807
13058	fi
13059	if test x$support_lastlog = xyes; then
13060
13061	cat >>confdefs.h <<\_ACEOF
13062	#define LASTLOG_SUPPORT 1
13063	_ACEOF
13064
13065	fi
13066	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13067	if test x$rxvt_cv_func_xlocale = xyes; then
13068
13069	cat >>confdefs.h <<\_ACEOF
13070	#define USE_XIM 1
13071	_ACEOF
13072
13073	fi
13074	fi
13075	if test x$support_xpm = xyes; then
13076
13077	cat >>confdefs.h <<\_ACEOF
13078	#define XPM_BACKGROUND 1
13079	_ACEOF
13080
13081	fi
13082	if test x$support_scroll_rxvt = xyes; then	7808	if test x$support_scroll_rxvt = xyes; then
13083		7809
13084	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
13085	#define RXVT_SCROLLBAR 1
13086	_ACEOF
13087		7811
13088	scrolltypes="rxvt"	7812	scrolltypes="$scrolltypes rxvt"
13089	fi	7813	fi
13090	if test x$support_scroll_next = xyes; then	7814	if test x$support_scroll_next = xyes; then
13091		7815
13092	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
13093	#define NEXT_SCROLLBAR 1
13094	_ACEOF
13095		7817
13096	scrolltypes="$scrolltypes next"	7818	scrolltypes="$scrolltypes next"
13097	fi	7819	fi
13098	if test x$support_scroll_xterm = xyes; then	7820	if test x$support_scroll_xterm = xyes; then
13099		7821
13100	cat >>confdefs.h <<\_ACEOF	7822	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
13101	#define XTERM_SCROLLBAR 1
13102	_ACEOF
13103		7823
13104	scrolltypes="$scrolltypes xterm"	7824	scrolltypes="$scrolltypes xterm"
13105	fi	7825	fi
13106	if test x$support_scroll_plain = xyes; then
13107
13108	cat >>confdefs.h <<\_ACEOF
13109	#define PLAIN_SCROLLBAR 1
13110	_ACEOF
13111
13112	scrolltypes="$scrolltypes plain"
13113	fi
13114	if test x$support_pointer_blank = xyes; then	7826	if test x$support_pointer_blank = xyes; then
13115		7827
13116	cat >>confdefs.h <<\_ACEOF	7828	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
13117	#define POINTER_BLANK 1
13118	_ACEOF
13119		7829
13120	fi	7830	fi
13121	if test x$support_text_blink = xyes; then	7831	if test x$support_text_blink = xyes; then
13122		7832
13123	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
13124	#define TEXT_BLINK 1
13125	_ACEOF
13126		7834
13127	fi	7835	fi
13128	if test x$support_unicode3 = xyes; then	7836	if test x$support_unicode3 = xyes; then
13129		7837
13130	cat >>confdefs.h <<\_ACEOF	7838	$as_echo "#define UNICODE_3 1" >>confdefs.h
13131	#define UNICODE_3 1
13132	_ACEOF
13133		7839
13134	fi	7840	fi
13135	if test x$support_combining = xyes; then	7841	if test x$support_combining = xyes; then
13136		7842
13137	cat >>confdefs.h <<\_ACEOF	7843	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
13138	#define ENABLE_COMBINING 1
13139	_ACEOF
13140		7844
13141	fi	7845	fi
13142	if test x$codesets = xall; then	7846	if test x$codesets = xall; then
13143	codesets=jp,jp-ext,kr,zh,zh-ext	7847	codesets=jp,jp-ext,kr,zh,zh-ext
13144	fi	7848	fi
13145		7849
13146	cat >>confdefs.h <<\_ACEOF	7850	$as_echo "#define ENCODING_EU 1" >>confdefs.h
13147	#define ENCODING_EU 1
13148	_ACEOF
13149		7851
13150		7852
13151	cat >>confdefs.h <<\_ACEOF	7853	$as_echo "#define ENCODING_VN 1" >>confdefs.h
13152	#define ENCODING_VN 1
13153	_ACEOF
13154		7854
13155	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7855	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13156	case "$codeset" in	7856	case "$codeset" in
13157	JP )	7857	JP )
13158	cat >>confdefs.h <<\_ACEOF	7858	$as_echo "#define ENCODING_JP 1" >>confdefs.h
13159	#define ENCODING_JP 1
13160	_ACEOF
13161	;;	7859	;;
13162	JP_EXT )	7860	JP_EXT )
13163	cat >>confdefs.h <<\_ACEOF	7861	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
13164	#define ENCODING_JP_EXT 1
13165	_ACEOF
13166	;;	7862	;;
13167	KR )	7863	KR )
13168	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_KR 1" >>confdefs.h
13169	#define ENCODING_KR 1
13170	_ACEOF
13171	;;	7865	;;
13172	ZH )	7866	ZH )
13173	cat >>confdefs.h <<\_ACEOF	7867	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
13174	#define ENCODING_ZH 1
13175	_ACEOF
13176	;;	7868	;;
13177	ZH_EXT )	7869	ZH_EXT )
13178	cat >>confdefs.h <<\_ACEOF	7870	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
13179	#define ENCODING_ZH_EXT 1
13180	_ACEOF
13181	;;	7871	;;
13182	esac	7872	esac
13183	done	7873	done
13184		7874
13185	IF_PERL=\#	7875	IF_PERL=\#
13186	if test x$support_perl = xyes; then	7876	if test x$support_perl = xyes; then
13187	# 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.
13188	set dummy perl5; ac_word=$2	7878	set dummy perl5; ac_word=$2
13189	echo "$as_me:$LINENO: checking for $ac_word" >&5	7879	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13190	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7880	$as_echo_n "checking for $ac_word... " >&6; }
13191	if test "${ac_cv_path_PERL+set}" = set; then	7881	if ${ac_cv_path_PERL+:} false; then :
13192	echo $ECHO_N "(cached) $ECHO_C" >&6	7882	$as_echo_n "(cached) " >&6
13193	else	7883	else
13194	case $PERL in	7884	case $PERL in
13195	[\\/]* \| ?:[\\/]*)	7885	[\\/]* \| ?:[\\/]*)
13196	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7886	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13197	;;	7887	;;
…		…
13199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7889	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13200	for as_dir in $PATH	7890	for as_dir in $PATH
13201	do	7891	do
13202	IFS=$as_save_IFS	7892	IFS=$as_save_IFS
13203	test -z "$as_dir" && as_dir=.	7893	test -z "$as_dir" && as_dir=.
13204	for ac_exec_ext in '' $ac_executable_extensions; do	7894	for ac_exec_ext in '' $ac_executable_extensions; do
13205	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7895	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13206	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7896	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7897	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13208	break 2	7898	break 2
13209	fi	7899	fi
13210	done	7900	done
13211	done	7901	done
		7902	IFS=$as_save_IFS
13212		7903
		7904	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13213	;;	7905	;;
13214	esac	7906	esac
13215	fi	7907	fi
13216	PERL=$ac_cv_path_PERL	7908	PERL=$ac_cv_path_PERL
13217
13218	if test -n "$PERL"; then	7909	if test -n "$PERL"; then
13219	echo "$as_me:$LINENO: result: $PERL" >&5	7910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13220	echo "${ECHO_T}$PERL" >&6	7911	$as_echo "$PERL" >&6; }
13221	else	7912	else
13222	echo "$as_me:$LINENO: result: no" >&5	7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13223	echo "${ECHO_T}no" >&6	7914	$as_echo "no" >&6; }
13224	fi	7915	fi
13225		7916
13226	# Extract the first word of "perl", so it can be a program name with args.
13227	set dummy perl; ac_word=$2
13228	echo "$as_me:$LINENO: checking for $ac_word" >&5
13229	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13230	if test "${ac_cv_path_PERL+set}" = set; then
13231	echo $ECHO_N "(cached) $ECHO_C" >&6
13232	else
13233	case $PERL in
13234	[\\/]* \| ?:[\\/]*)
13235	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13236	;;
13237	*)
13238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13239	for as_dir in $PATH
13240	do
13241	IFS=$as_save_IFS
13242	test -z "$as_dir" && as_dir=.
13243	for ac_exec_ext in '' $ac_executable_extensions; do
13244	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13245	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13246	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13247	break 2
13248	fi
13249	done
13250	done
13251		7917
13252	;;
13253	esac
13254	fi
13255	PERL=$ac_cv_path_PERL
13256		7918
13257	if test -n "$PERL"; then
13258	echo "$as_me:$LINENO: result: $PERL" >&5
13259	echo "${ECHO_T}$PERL" >&6
13260	else
13261	echo "$as_me:$LINENO: result: no" >&5
13262	echo "${ECHO_T}no" >&6
13263	fi
13264
13265
13266	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13267	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7920	$as_echo_n "checking for $PERL suitability... " >&6; }
13268	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7921	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13269		7922
13270	save_CXXFLAGS="$CXXFLAGS"	7923	save_CXXFLAGS="$CXXFLAGS"
13271	save_LIBS="$LIBS"	7924	save_LIBS="$LIBS"
13272	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7925	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13273	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7926	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13274	cat >conftest.$ac_ext <<_ACEOF
13275	/* confdefs.h. */
13276	_ACEOF
13277	cat confdefs.h >>conftest.$ac_ext	7927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13278	cat >>conftest.$ac_ext <<_ACEOF
13279	/* end confdefs.h. */	7928	/* end confdefs.h. */
13280		7929
13281	#include <EXTERN.h>	7930	#include <EXTERN.h>
13282	#include <perl.h>	7931	#include <perl.h>
13283	#include <XSUB.h>	7932	#include <XSUB.h>
…		…
13290		7939
13291	;	7940	;
13292	return 0;	7941	return 0;
13293	}	7942	}
13294	_ACEOF	7943	_ACEOF
13295	rm -f conftest.$ac_objext conftest$ac_exeext	7944	if ac_fn_cxx_try_link "$LINENO"; then :
13296	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13297	(eval $ac_link) 2>conftest.er1
13298	ac_status=$?
13299	grep -v '^ *+' conftest.er1 >conftest.err
13300	rm -f conftest.er1
13301	cat conftest.err >&5
13302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13303	(exit $ac_status); } &&
13304	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13306	(eval $ac_try) 2>&5
13307	ac_status=$?
13308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13309	(exit $ac_status); }; } &&
13310	{ ac_try='test -s conftest$ac_exeext'
13311	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13312	(eval $ac_try) 2>&5
13313	ac_status=$?
13314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13315	(exit $ac_status); }; }; then
13316	rxvt_perl_link=yes	7945	rxvt_perl_link=yes
13317	else	7946	else
13318	echo "$as_me: failed program was:" >&5
13319	sed 's/^/\| /' conftest.$ac_ext >&5
13320
13321	rxvt_perl_link=no	7947	rxvt_perl_link=no
13322	fi	7948	fi
13323	rm -f conftest.err conftest.$ac_objext \	7949	rm -f core conftest.err conftest.$ac_objext \
13324	conftest$ac_exeext conftest.$ac_ext	7950	conftest$ac_exeext conftest.$ac_ext
13325	CXXFLAGS="$save_CXXFLAGS"	7951	CXXFLAGS="$save_CXXFLAGS"
13326	LIBS="$save_LIBS"	7952	LIBS="$save_LIBS"
13327		7953
13328	if test x$rxvt_perl_link = xyes; then	7954	if test x$rxvt_perl_link = xyes; then
13329	echo "$as_me:$LINENO: result: ok" >&5	7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13330	echo "${ECHO_T}ok" >&6	7956	$as_echo "ok" >&6; }
13331		7957
13332	cat >>confdefs.h <<\_ACEOF	7958	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
13333	#define ENABLE_PERL 1
13334	_ACEOF
13335		7959
13336	IF_PERL=	7960	IF_PERL=
13337	PERL_O=rxvtperl.o	7961	PERL_O=rxvtperl.o
13338	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7962	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13339	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7963	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13340	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7964	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13341	else	7965	else
13342	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7966	as_fn_error $? "no, unable to link" "$LINENO" 5
13343	echo "$as_me: error: no, unable to link" >&2;}
13344	{ (exit 1); exit 1; }; }
13345	fi	7967	fi
13346	else	7968	else
13347	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7969	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13348	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13349	{ (exit 1); exit 1; }; }
13350	fi	7970	fi
13351	fi	7971	fi
13352		7972
13353		7973
13354		7974
13355		7975
13356		7976
13357		7977
13358		7978
13359	if test x$support_perl = xyes; then
13360	support_frills=yes
13361	fi
13362		7979
13363		7980	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13364	CFLAGS=${CFLAGS--O}
13365	LDFLAGS=${LDFLAGS--O}
13366
13367	CPPFLAGS="$CPPFLAGS"
13368
13369
13370
13371
13372
13373
13374
13375	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13376	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13377	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13378	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13379	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13380	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13381	fi
13382
13383
13384
13385
13386
13387	test "$program_prefix" != NONE &&
13388	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13389	# Use a double $ so make ignores it.
13390	test "$program_suffix" != NONE &&
13391	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13392	# Double any \ or $. echo might interpret backslashes.
13393	# By default was `s,x,x', remove it if useless.
13394	cat <<\_ACEOF >conftest.sed
13395	s/[\\$]/&&/g;s/;s,x,x,$//
13396	_ACEOF
13397	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13398	rm conftest.sed
13399
13400
13401
13402
13403
13404	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13405	include_stdint_h="#include <stdint.h>"
13406	else
13407	include_stdint_h="/* #include <stdint.h> */"
13408	fi
13409	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13410	include_stdarg_h="#include <cstdarg>"
13411	else
13412	include_stdarg_h="/* #include <cstdarg> */"
13413	fi
13414	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13415	include_stdlib_h="#include <cstdlib>"
13416	else
13417	include_stdlib_h="/* #include <cstdlib> */"
13418	fi
13419	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13420	include_unistd_h="#include <unistd.h>"
13421	else
13422	include_unistd_h="/* #include <unistd.h> */"
13423	fi
13424	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13425	include_string_h="#include <cstring>"
13426	else
13427	include_string_h="/* #include <cstring> */"
13428	fi
13429	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13430	include_fcntl_h="#include <fcntl.h>"
13431	else
13432	include_fcntl_h="/* #include <fcntl.h> */"
13433	fi
13434	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13435	include_util_h="#include <util.h>"
13436	else
13437	include_util_h="/* #include <util.h> */"
13438	fi
13439	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13440	include_assert_h="#include <assert.h>"
13441	else
13442	include_assert_h="/* #include <assert.h> */"
13443	fi
13444	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13445	include_sys_ioctl_h="#include <sys/ioctl.h>"
13446	else
13447	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13448	fi
13449	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13450	include_sys_select_h="#include <sys/select.h>"
13451	else
13452	include_sys_select_h="/* #include <sys/select.h> */"
13453	fi
13454	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13455	include_sys_strredir_h="#include <sys/strredir.h>"
13456	else
13457	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13458	fi
13459	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13460	include_sys_time_h="#include <sys/time.h>"
13461	else
13462	include_sys_time_h="/* #include <sys/time.h> */"
13463	fi
13464	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13465	include_time_h="#include <time.h>"
13466	else
13467	include_time_h="/* #include <time.h> */"
13468	fi
13469
13470	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13471		7981
13472	cat >confcache <<\_ACEOF	7982	cat >confcache <<\_ACEOF
13473	# 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
13474	# 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
13475	# scripts and configure runs, see configure's option --config-cache.	7985	# scripts and configure runs, see configure's option --config-cache.
…		…
13485		7995
13486	_ACEOF	7996	_ACEOF
13487		7997
13488	# The following way of writing the cache mishandles newlines in values,	7998	# The following way of writing the cache mishandles newlines in values,
13489	# 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.
13490	# So, don't put newlines in cache variables' values.	8000	# So, we kill variables containing newlines.
13491	# 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,
13492	# 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.
13493	{	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
13494	(set) 2>&1 \|	8020	(set) 2>&1 \|
13495	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8021	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13496	ac_space=\ )	8022	${as_nl}ac_space=\ )
13497	# `set' does not quote correctly, so add quotes (double-quote	8023	# `set' does not quote correctly, so add quotes: double-quote
13498	# substitution turns \\\\ into \\, and sed turns \\ into \).	8024	# substitution turns \\\\ into \\, and sed turns \\ into \.
13499	sed -n \	8025	sed -n \
13500	"s/'/'\\\\''/g;	8026	"s/'/'\\\\''/g;
13501	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8027	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13502	;;	8028	;; #(
13503	*)	8029	*)
13504	# `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.
13505	sed -n \	8031	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13506	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13507	;;	8032	;;
13508	esac;	8033	esac \|
13509	} \|	8034	sort
		8035	) \|
13510	sed '	8036	sed '
		8037	/^ac_cv_env_/b end
13511	t clear	8038	t clear
13512	: clear	8039	:clear
13513	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8040	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
13514	t end	8041	t end
13515	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8042	s/^$[^=]$=$.$$/\1=${\1=\2}/
13516	: end' >>confcache	8043	:end' >>confcache
13517	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8044	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13518	if test -w $cache_file; then	8045	if test -w "$cache_file"; then
13519	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 "$cache_file"; then
13520	cat confcache >$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
13521	else	8061	else
		8062	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13522	echo "not updating unwritable cache $cache_file"	8063	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13523	fi	8064	fi
13524	fi	8065	fi
13525	rm -f confcache	8066	rm -f confcache
13526		8067
13527	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8068	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13528	# Let make expand exec_prefix.	8069	# Let make expand exec_prefix.
13529	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8070	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13530		8071
13531	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13532	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13533	# trailing colons and then remove the whole line if VPATH becomes empty
13534	# (actually we leave an empty line to preserve line numbers).
13535	if test "x$srcdir" = x.; then
13536	ac_vpsub='/^[ ]VPATH[ ]=/{
13537	s/:\$(srcdir):/:/;
13538	s/:\${srcdir}:/:/;
13539	s/:@srcdir@:/:/;
13540	s/^$[^=]=[ ]$:*/\1/;
13541	s/:*$//;
13542	s/^[^=]=[ ]$//;
13543	}'
13544	fi
13545
13546	DEFS=-DHAVE_CONFIG_H	8072	DEFS=-DHAVE_CONFIG_H
13547		8073
13548	ac_libobjs=	8074	ac_libobjs=
13549	ac_ltlibobjs=	8075	ac_ltlibobjs=
		8076	U=
13550	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
13551	# 1. Remove the extension, and $U if already installed.	8078	# 1. Remove the extension, and $U if already installed.
13552	ac_i=`echo "$ac_i" \|
13553	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8079	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13554	# 2. Add them.	8080	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
13555	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8081	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13556	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'
13557	done	8085	done
13558	LIBOBJS=$ac_libobjs	8086	LIBOBJS=$ac_libobjs
13559		8087
13560	LTLIBOBJS=$ac_ltlibobjs	8088	LTLIBOBJS=$ac_ltlibobjs
13561		8089
13562		8090
13563		8091
13564	: ${CONFIG_STATUS=./config.status}	8092	: "${CONFIG_STATUS=./config.status}"
		8093	ac_write_fail=0
13565	ac_clean_files_save=$ac_clean_files	8094	ac_clean_files_save=$ac_clean_files
13566	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8095	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13567	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8096	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13568	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8097	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13569	cat >$CONFIG_STATUS <<_ACEOF	8098	as_write_fail=0
		8099	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13570	#! $SHELL	8100	#! $SHELL
13571	# Generated by $as_me.	8101	# Generated by $as_me.
13572	# Run this file to recreate the current configuration.	8102	# Run this file to recreate the current configuration.
13573	# Compiler output produced by configure, useful for debugging	8103	# Compiler output produced by configure, useful for debugging
13574	# configure, is in config.log if it exists.	8104	# configure, is in config.log if it exists.
13575		8105
13576	debug=false	8106	debug=false
13577	ac_cs_recheck=false	8107	ac_cs_recheck=false
13578	ac_cs_silent=false	8108	ac_cs_silent=false
		8109
13579	SHELL=\${CONFIG_SHELL-$SHELL}	8110	SHELL=\${CONFIG_SHELL-$SHELL}
		8111	export SHELL
13580	_ACEOF	8112	_ASEOF
13581		8113	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13582	cat >>$CONFIG_STATUS <<\_ACEOF
13583	## --------------------- ##	8114	## -------------------- ##
13584	## M4sh Initialization. ##	8115	## M4sh Initialization. ##
13585	## --------------------- ##	8116	## -------------------- ##
13586		8117
13587	# Be Bourne compatible	8118	# Be more Bourne compatible
		8119	DUALCASE=1; export DUALCASE # for MKS sh
13588	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8120	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13589	emulate sh	8121	emulate sh
13590	NULLCMD=:	8122	NULLCMD=:
13591	# 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
13592	# is contrary to our usage. Disable this feature.	8124	# is contrary to our usage. Disable this feature.
13593	alias -g '${1+"$@"}'='"$@"'	8125	alias -g '${1+"$@"}'='"$@"'
13594	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8126	setopt NO_GLOB_SUBST
		8127	else
		8128	case `(set -o) 2>/dev/null` in #(
		8129	posix) :
13595	set -o posix	8130	set -o posix ;; #(
		8131	*) :
		8132	;;
		8133	esac
13596	fi	8134	fi
13597	DUALCASE=1; export DUALCASE # for MKS sh
13598		8135
13599	# Support unset when possible.	8136
13600	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8137	as_nl='
13601	as_unset=unset	8138	'
		8139	export as_nl
		8140	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8141	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8142	as_echo=$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'
13602	else	8157	else
13603	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 $as_echo_body as_echo'
13604	fi	8173	fi
13605		8174
		8175	# The user is always right.
		8176	if test "${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
13606		8183
13607	# Work around bugs in pre-3.0 UWIN ksh.	8184
13608	$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 $as_var \|\| :
		8224	done
13609	PS1='$ '	8225	PS1='$ '
13610	PS2='> '	8226	PS2='> '
13611	PS4='+ '	8227	PS4='+ '
13612		8228
13613	# NLS nuisances.	8229	# NLS nuisances.
13614	for as_var in \	8230	LC_ALL=C
13615	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8231	export LC_ALL
13616	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8232	LANGUAGE=C
13617	LC_TELEPHONE LC_TIME	8233	export LANGUAGE
13618	do	8234
13619	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8235	# CDPATH.
13620	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	}'
13621	else	8293	else
13622	$as_unset $as_var	8294	as_fn_append ()
13623	fi	8295	{
13624	done	8296	eval $1=\$$1\$2
		8297	}
		8298	fi # as_fn_append
13625		8299
13626	# 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 $? -eq 1`
		8314	}
		8315	fi # as_fn_arith
		8316
		8317
13627	if expr a : '$a$' >/dev/null 2>&1; then	8318	if expr a : '$a$' >/dev/null 2>&1 &&
		8319	test "X`expr 00001 : '.*$...$'`" = X001; then
13628	as_expr=expr	8320	as_expr=expr
13629	else	8321	else
13630	as_expr=false	8322	as_expr=false
13631	fi	8323	fi
13632		8324
13633	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8325	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13634	as_basename=basename	8326	as_basename=basename
13635	else	8327	else
13636	as_basename=false	8328	as_basename=false
13637	fi	8329	fi
13638		8330
		8331	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8332	as_dirname=dirname
		8333	else
		8334	as_dirname=false
		8335	fi
13639		8336
13640	# Name of the executable.
13641	as_me=`$as_basename "$0" \|\|	8337	as_me=`$as_basename -- "$0" \|\|
13642	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8338	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13643	X"$0" : 'X$//$$' \\| \	8339	X"$0" : 'X$//$$' \\| \
13644	X"$0" : 'X$/$$' \\| \	8340	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13645	. : '$.$' 2>/dev/null \|\|
13646	echo X/"$0" \|	8341	$as_echo X/"$0" \|
13647	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8342	sed '/^.\/$[^/][^/]$\/*$/{
13648	/^X\/$\/\/$$/{ s//\1/; q; }	8343	s//\1/
13649	/^X\/$\/$.*/{ s//\1/; q; }	8344	q
		8345	}
		8346	/^X\/$\/\/$$/{
		8347	s//\1/
		8348	q
		8349	}
		8350	/^X\/$\/$.*/{
		8351	s//\1/
		8352	q
		8353	}
13650	s/.*/./; q'`	8354	s/.*/./; q'`
13651		8355
13652
13653	# PATH needs CR, and LINENO needs CR and PATH.
13654	# Avoid depending upon Character Ranges.	8356	# Avoid depending upon Character Ranges.
13655	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8357	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13656	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8358	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13657	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8359	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13658	as_cr_digits='0123456789'	8360	as_cr_digits='0123456789'
13659	as_cr_alnum=$as_cr_Letters$as_cr_digits	8361	as_cr_alnum=$as_cr_Letters$as_cr_digits
13660		8362
13661	# The user is always right.	8363	ECHO_C= ECHO_N= ECHO_T=
13662	if test "${PATH_SEPARATOR+set}" != set; then	8364	case `echo -n x` in #(((((
13663	echo "#! /bin/sh" >conf$$.sh	8365	-n*)
13664	echo "exit 0" >>conf$$.sh	8366	case `echo 'xy\c'` in
13665	chmod +x conf$$.sh	8367	c) ECHO_T=' ';; # ECHO_T is single tab character.
13666	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8368	xy) ECHO_C='\c';;
13667	PATH_SEPARATOR=';'	8369	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8370	ECHO_T=' ';;
		8371	esac;;
		8372	*)
		8373	ECHO_N='-n';;
		8374	esac
		8375
		8376	rm -f conf$$ 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$$ 2>/dev/null; then
		8393	as_ln_s=ln
13668	else	8394	else
13669	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
13670	fi	8396	fi
13671	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
13672	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
13673		8402
13674		8403
13675	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
13676	as_lineno_2=$LINENO	8405	# -------------
13677	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
13678	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
13679	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
13680	# Find who we are. Look in the path if we contain no path at all
13681	# relative or not.
13682	case $0 in
13683	[\\/] ) as_myself=$0 ;;
13684	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13685	for as_dir in $PATH
13686	do
13687	IFS=$as_save_IFS
13688	test -z "$as_dir" && as_dir=.
13689	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13690	done
13691		8409
13692	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
13693	esac	8412	esac
13694	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13695	# in which case we are not to be found in the path.	8414	as_dirs=
13696	if test "x$as_myself" = x; then	8415	while :; do
13697	as_myself=$0
13698	fi
13699	if test ! -f "$as_myself"; then
13700	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13701	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13702	{ (exit 1); exit 1; }; }
13703	fi
13704	case $CONFIG_SHELL in
13705	'')
13706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13707	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13708	do
13709	IFS=$as_save_IFS
13710	test -z "$as_dir" && as_dir=.
13711	for as_base in sh bash ksh sh5; do
13712	case $as_dir in	8416	case $as_dir in #(
13713	/*)	8417	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13714	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
13715	as_lineno_1=$LINENO	8419	esac
13716	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
13717	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
13718	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13719	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
13720	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
13721	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13722	CONFIG_SHELL=$as_dir/$as_base	8426	$as_echo X"$as_dir" \|
13723	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13724	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
13725	fi;;	8429	q
13726	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
13727	done	8445	done
13728	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13729	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13730	esac
13731		8448
13732	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13733	# uniformly replaced by the line number. The first 'sed' inserts a
13734	# line-number line before each line; the second 'sed' does the real
13735	# work. The second script uses 'N' to pair each line-number line
13736	# with the numbered line, and appends trailing '-' during
13737	# substitution so that $LINENO is not a special case at line end.
13738	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13739	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13740	sed '=' <$as_myself \|
13741	sed '
13742	N
13743	s,$,-,
13744	: loop
13745	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13746	t loop
13747	s,-$,,
13748	s,^['$as_cr_digits']*\n,,
13749	' >$as_me.lineno &&
13750	chmod +x $as_me.lineno \|\|
13751	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13752	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13753	{ (exit 1); exit 1; }; }
13754		8449
13755	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
13756	# (the dirname of $[0] is not the place where we might find the
13757	# original and so on. Autoconf is especially sensible to this).
13758	. ./$as_me.lineno
13759	# Exit status is that of the last command.
13760	exit
13761	}
13762
13763
13764	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13765	c,-n*) ECHO_N= ECHO_C='
13766	' ECHO_T=' ' ;;
13767	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13768	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13769	esac
13770
13771	if expr a : '$a$' >/dev/null 2>&1; then
13772	as_expr=expr
13773	else
13774	as_expr=false
13775	fi
13776
13777	rm -f conf$$ conf$$.exe conf$$.file
13778	echo >conf$$.file
13779	if ln -s conf$$.file conf$$ 2>/dev/null; then
13780	# We could just check for DJGPP; but this test a) works b) is more generic
13781	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13782	if test -f conf$$.exe; then
13783	# Don't use ln at all; we don't have any links
13784	as_ln_s='cp -p'
13785	else
13786	as_ln_s='ln -s'
13787	fi
13788	elif ln conf$$.file conf$$ 2>/dev/null; then
13789	as_ln_s=ln
13790	else
13791	as_ln_s='cp -p'
13792	fi
13793	rm -f conf$$ conf$$.exe conf$$.file
13794
13795	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
13796	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
13797	else	8453	else
13798	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
13799	as_mkdir_p=false	8455	as_mkdir_p=false
13800	fi	8456	fi
13801		8457
13802	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
13803		8468
13804	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
13805	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13806		8471
13807	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
13808	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'"
13809		8474
13810		8475
13811	# IFS
13812	# We need space, tab and new line, in precisely that order.
13813	as_nl='
13814	'
13815	IFS=" $as_nl"
13816
13817	# CDPATH.
13818	$as_unset CDPATH
13819
13820	exec 6>&1	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
13821		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13822	# 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
13823	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
13824	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
13825	exec 5>>config.log	8487	ac_log="
13826	{
13827	echo
13828	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13829	## Running $as_me. ##
13830	_ASBOX
13831	} >&5
13832	cat >&5 <<_CSEOF
13833
13834	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
13835	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.69. Invocation command line was
13836		8490
13837	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
13838	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
13839	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
13840	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
13841	$ $0 $@	8495	$ $0 $@
13842		8496
13843	_CSEOF
13844	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13845	echo >&5	8498	"
13846	_ACEOF
13847		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
13848	# Files that config.status was made for.	8512	# Files that config.status was made for.
13849	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
13850	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
13851	fi
13852		8515
13853	if test -n "$ac_config_headers"; then	8516	_ACEOF
13854	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13855	fi
13856		8517
13857	if test -n "$ac_config_links"; then
13858	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13859	fi
13860
13861	if test -n "$ac_config_commands"; then
13862	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13863	fi
13864
13865	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13866
13867	ac_cs_usage="\	8519	ac_cs_usage="\
13868	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
13869	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.
13870		8523
13871	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
13872		8525
13873	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
13874	-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
13875	-q, --quiet do not print progress messages	8530	do not print progress messages
13876	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
13877	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
13878	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
13879	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
13880	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
13881	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
13882		8537
13883	Configuration files:	8538	Configuration files:
13884	$config_files	8539	$config_files
13885		8540
13886	Configuration headers:	8541	Configuration headers:
13887	$config_headers	8542	$config_headers
13888		8543
13889	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
13890	_ACEOF
13891		8545
		8546	_ACEOF
13892	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'`"
13893	ac_cs_version="\\	8549	ac_cs_version="\\
13894	config.status	8550	config.status
13895	configured by $0, generated by GNU Autoconf 2.59,	8551	configured by $0, generated by GNU Autoconf 2.69,
13896	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8552	with options \\"\$ac_cs_config\\"
13897		8553
13898	Copyright (C) 2003 Free Software Foundation, Inc.	8554	Copyright (C) 2012 Free Software Foundation, Inc.
13899	This config.status script is free software; the Free Software Foundation	8555	This config.status script is free software; the Free Software Foundation
13900	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'
13901	srcdir=$srcdir	8559	srcdir='$srcdir'
13902	INSTALL="$INSTALL"	8560	INSTALL='$INSTALL'
		8561	test -n "\$AWK" \|\| AWK=awk
13903	_ACEOF	8562	_ACEOF
13904		8563
13905	cat >>$CONFIG_STATUS <<\_ACEOF	8564	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13906	# 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.
13907	# value. By we need to know if files were specified by the user.
13908	ac_need_defaults=:	8566	ac_need_defaults=:
13909	while test $# != 0	8567	while test $# != 0
13910	do	8568	do
13911	case $1 in	8569	case $1 in
13912	--=)	8570	--=?)
13913	ac_option=`expr "x$1" : 'x$[^=]*$='`	8571	ac_option=`expr "X$1" : 'X$[^=]*$='`
13914	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8572	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13915	ac_shift=:	8573	ac_shift=:
13916	;;	8574	;;
		8575	--*=)
		8576	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8577	ac_optarg=
		8578	ac_shift=:
		8579	;;
13917	-*)	8580	*)
13918	ac_option=$1	8581	ac_option=$1
13919	ac_optarg=$2	8582	ac_optarg=$2
13920	ac_shift=shift	8583	ac_shift=shift
13921	;;	8584	;;
13922	*) # This is not an option, so the user has probably given explicit
13923	# arguments.
13924	ac_option=$1
13925	ac_need_defaults=false;;
13926	esac	8585	esac
13927		8586
13928	case $ac_option in	8587	case $ac_option in
13929	# Handling of the options.	8588	# Handling of the options.
13930	_ACEOF
13931	cat >>$CONFIG_STATUS <<\_ACEOF
13932	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8589	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13933	ac_cs_recheck=: ;;	8590	ac_cs_recheck=: ;;
13934	--version \| --vers* \| -V )	8591	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13935	echo "$ac_cs_version"; exit 0 ;;	8592	$as_echo "$ac_cs_version"; exit ;;
13936	--he \| --h)	8593	--config \| --confi \| --conf \| --con \| --co \| --c )
13937	# Conflict between --help and --header
13938	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
13939	Try \`$0 --help' for more information." >&5
13940	echo "$as_me: error: ambiguous option: $1
13941	Try \`$0 --help' for more information." >&2;}
13942	{ (exit 1); exit 1; }; };;
13943	--help \| --hel \| -h )
13944	echo "$ac_cs_usage"; exit 0 ;;	8594	$as_echo "$ac_cs_config"; exit ;;
13945	--debug \| --d* \| -d )	8595	--debug \| --debu \| --deb \| --de \| --d \| -d )
13946	debug=: ;;	8596	debug=: ;;
13947	--file \| --fil \| --fi \| --f )	8597	--file \| --fil \| --fi \| --f )
13948	$ac_shift	8598	$ac_shift
13949	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'"
13950	ac_need_defaults=false;;	8604	ac_need_defaults=false;;
13951	--header \| --heade \| --head \| --hea )	8605	--header \| --heade \| --head \| --hea )
13952	$ac_shift	8606	$ac_shift
13953	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'"
13954	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 ;;
13955	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8618	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13956	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8619	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13957	ac_cs_silent=: ;;	8620	ac_cs_silent=: ;;
13958		8621
13959	# This is an error.	8622	# This is an error.
13960	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8623	-*) as_fn_error $? "unrecognized option: \`$1'
13961	Try \`$0 --help' for more information." >&5
13962	echo "$as_me: error: unrecognized option: $1
13963	Try \`$0 --help' for more information." >&2;}	8624	Try \`$0 --help' for more information." ;;
13964	{ (exit 1); exit 1; }; } ;;
13965		8625
13966	*) ac_config_targets="$ac_config_targets $1" ;;	8626	*) as_fn_append ac_config_targets " $1"
		8627	ac_need_defaults=false ;;
13967		8628
13968	esac	8629	esac
13969	shift	8630	shift
13970	done	8631	done
13971		8632
…		…
13975	exec 6>/dev/null	8636	exec 6>/dev/null
13976	ac_configure_extra_args="$ac_configure_extra_args --silent"	8637	ac_configure_extra_args="$ac_configure_extra_args --silent"
13977	fi	8638	fi
13978		8639
13979	_ACEOF	8640	_ACEOF
13980	cat >>$CONFIG_STATUS <<_ACEOF	8641	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13981	if \$ac_cs_recheck; then	8642	if \$ac_cs_recheck; then
13982	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13983	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	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 "\$@"
13984	fi	8649	fi
13985		8650
13986	_ACEOF	8651	_ACEOF
13987
13988
13989
13990
13991
13992	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.
13993	for ac_config_target in $ac_config_targets	8669	for ac_config_target in $ac_config_targets
13994	do	8670	do
13995	case "$ac_config_target" in	8671	case $ac_config_target in
13996	# Handling of arguments.
13997	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13998	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13999	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14000	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14001	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8672	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14002	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8673	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14003	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8674	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14004	{ (exit 1); exit 1; }; };;	8675	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8676
		8677	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14005	esac	8678	esac
14006	done	8679	done
		8680
14007		8681
14008	# 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,
14009	# 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.
14010	# 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
14011	# bizarre bug on SunOS 4.1.3.	8685	# bizarre bug on SunOS 4.1.3.
…		…
14013	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8687	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
14014	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8688	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
14015	fi	8689	fi
14016		8690
14017	# 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
14018	# 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,
14019	# creating and moving files from /tmp can sometimes cause problems.	8693	# creating and moving files from /tmp can sometimes cause problems.
14020	# 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'.
14021	$debug \|\|	8697	$debug \|\|
14022	{	8698	{
14023	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8699	tmp= ac_tmp=
14024	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
14025	}	8705	}
14026
14027	# Create a (secure) tmp directory for tmp files.	8706	# Create a (secure) tmp directory for tmp files.
14028		8707
14029	{	8708	{
14030	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8709	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14031	test -n "$tmp" && test -d "$tmp"	8710	test -d "$tmp"
14032	} \|\|	8711	} \|\|
14033	{	8712	{
14034	tmp=./confstat$$-$RANDOM	8713	tmp=./conf$$-$RANDOM
14035	(umask 077 && mkdir $tmp)	8714	(umask 077 && mkdir "$tmp")
14036	} \|\|	8715	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8716	ac_tmp=$tmp
		8717
		8718	# Set up the scripts for CONFIG_FILES section.
		8719	# No need to generate them if there are no CONFIG_FILES.
		8720	# This happens for instance with `./config.status config.h'.
		8721	if test -n "$CONFIG_FILES"; then
		8722
		8723
		8724	ac_cr=`echo X \| tr X '\015'`
		8725	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8726	# But we know of no other shell where ac_cr would be empty at this
		8727	# point, so we can use a bashism as a fallback.
		8728	if test "x$ac_cr" = x; then
		8729	eval ac_cr=\$\'\\r\'
		8730	fi
		8731	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8732	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8733	ac_cs_awk_cr='\\r'
		8734	else
		8735	ac_cs_awk_cr=$ac_cr
		8736	fi
		8737
		8738	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8739	_ACEOF
		8740
		8741
14037	{	8742	{
14038	echo "$me: cannot create a temporary directory in ." >&2	8743	echo "cat >conf$$subs.awk <<_ACEOF" &&
14039	{ (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$$subs.awk \| sed '
		8806	/^[^""]/{
		8807	N
		8808	s/\n//
14040	}	8809	}
14041		8810	' >>$CONFIG_STATUS \|\| ac_write_fail=1
14042	_ACEOF	8811	rm -f conf$$subs.awk
14043
14044	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 = ""
14045		8817
14046	#	8818	}
14047	# CONFIG_FILES section.	8819	{
14048	#	8820	line = $ 0
14049		8821	nfields = split(line, field, "@")
14050	# No need to generate the scripts if there are no CONFIG_FILES.	8822	substed = 0
14051	# This happens for instance when ./config.status config.h	8823	len = length(field[1])
14052	if test -n "\$CONFIG_FILES"; then	8824	for (i = 2; i < nfields; i++) {
14053	# Protect against being on the right side of a sed subst in config.status.	8825	key = field[i]
14054	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	8826	keylen = length(key)
14055	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	8827	if (S_is_set[key]) {
14056	s,@SHELL@,$SHELL,;t t	8828	value = S[key]
14057	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	8829	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14058	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	8830	len += length(value) + length(field[++i])
14059	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	8831	substed = 1
14060	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14061	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14062	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14063	s,@exec_prefix@,$exec_prefix,;t t
14064	s,@prefix@,$prefix,;t t
14065	s,@program_transform_name@,$program_transform_name,;t t
14066	s,@bindir@,$bindir,;t t
14067	s,@sbindir@,$sbindir,;t t
14068	s,@libexecdir@,$libexecdir,;t t
14069	s,@datadir@,$datadir,;t t
14070	s,@sysconfdir@,$sysconfdir,;t t
14071	s,@sharedstatedir@,$sharedstatedir,;t t
14072	s,@localstatedir@,$localstatedir,;t t
14073	s,@libdir@,$libdir,;t t
14074	s,@includedir@,$includedir,;t t
14075	s,@oldincludedir@,$oldincludedir,;t t
14076	s,@infodir@,$infodir,;t t
14077	s,@mandir@,$mandir,;t t
14078	s,@build_alias@,$build_alias,;t t
14079	s,@host_alias@,$host_alias,;t t
14080	s,@target_alias@,$target_alias,;t t
14081	s,@DEFS@,$DEFS,;t t
14082	s,@ECHO_C@,$ECHO_C,;t t
14083	s,@ECHO_N@,$ECHO_N,;t t
14084	s,@ECHO_T@,$ECHO_T,;t t
14085	s,@LIBS@,$LIBS,;t t
14086	s,@build@,$build,;t t
14087	s,@build_cpu@,$build_cpu,;t t
14088	s,@build_vendor@,$build_vendor,;t t
14089	s,@build_os@,$build_os,;t t
14090	s,@host@,$host,;t t
14091	s,@host_cpu@,$host_cpu,;t t
14092	s,@host_vendor@,$host_vendor,;t t
14093	s,@host_os@,$host_os,;t t
14094	s,@VERSION@,$VERSION,;t t
14095	s,@DATE@,$DATE,;t t
14096	s,@LSMDATE@,$LSMDATE,;t t
14097	s,@LIBVERSION@,$LIBVERSION,;t t
14098	s,@CC@,$CC,;t t
14099	s,@CFLAGS@,$CFLAGS,;t t
14100	s,@LDFLAGS@,$LDFLAGS,;t t
14101	s,@CPPFLAGS@,$CPPFLAGS,;t t
14102	s,@ac_ct_CC@,$ac_ct_CC,;t t
14103	s,@EXEEXT@,$EXEEXT,;t t
14104	s,@OBJEXT@,$OBJEXT,;t t
14105	s,@CXX@,$CXX,;t t
14106	s,@CXXFLAGS@,$CXXFLAGS,;t t
14107	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14108	s,@CPP@,$CPP,;t t
14109	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14110	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14111	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14112	s,@EGREP@,$EGREP,;t t
14113	s,@LINKER@,$LINKER,;t t
14114	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14115	s,@RXVTNAME@,$RXVTNAME,;t t
14116	s,@MV@,$MV,;t t
14117	s,@RM@,$RM,;t t
14118	s,@CP@,$CP,;t t
14119	s,@LN@,$LN,;t t
14120	s,@SED@,$SED,;t t
14121	s,@ECHO@,$ECHO,;t t
14122	s,@CMP@,$CMP,;t t
14123	s,@TIC@,$TIC,;t t
14124	s,@CXXCPP@,$CXXCPP,;t t
14125	s,@X_CFLAGS@,$X_CFLAGS,;t t
14126	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14127	s,@X_LIBS@,$X_LIBS,;t t
14128	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14129	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14130	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14131	s,@XPM_LIBS@,$XPM_LIBS,;t t
14132	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14133	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14134	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14135	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14136	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14137	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14138	s,@PERL@,$PERL,;t t
14139	s,@PERLLIB@,$PERLLIB,;t t
14140	s,@PERLFLAGS@,$PERLFLAGS,;t t
14141	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14142	s,@IF_PERL@,$IF_PERL,;t t
14143	s,@PERL_O@,$PERL_O,;t t
14144	s,@DEBUG@,$DEBUG,;t t
14145	s,@DINCLUDE@,$DINCLUDE,;t t
14146	s,@DLIB@,$DLIB,;t t
14147	s,@include_stdint_h@,$include_stdint_h,;t t
14148	s,@include_stdarg_h@,$include_stdarg_h,;t t
14149	s,@include_stdlib_h@,$include_stdlib_h,;t t
14150	s,@include_unistd_h@,$include_unistd_h,;t t
14151	s,@include_string_h@,$include_string_h,;t t
14152	s,@include_fcntl_h@,$include_fcntl_h,;t t
14153	s,@include_util_h@,$include_util_h,;t t
14154	s,@include_assert_h@,$include_assert_h,;t t
14155	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14156	s,@include_sys_select_h@,$include_sys_select_h,;t t
14157	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14158	s,@include_sys_time_h@,$include_sys_time_h,;t t
14159	s,@include_time_h@,$include_time_h,;t t
14160	s,@LIBOBJS@,$LIBOBJS,;t t
14161	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14162	CEOF
14163
14164	_ACEOF
14165
14166	cat >>$CONFIG_STATUS <<\_ACEOF
14167	# Split the substitutions into bite-sized pieces for seds with
14168	# small command number limits, like on Digital OSF/1 and HP-UX.
14169	ac_max_sed_lines=48
14170	ac_sed_frag=1 # Number of current file.
14171	ac_beg=1 # First line for current file.
14172	ac_end=$ac_max_sed_lines # Line after last line for current file.
14173	ac_more_lines=:
14174	ac_sed_cmds=
14175	while $ac_more_lines; do
14176	if test $ac_beg -gt 1; then
14177	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14178	else	8832	} else
14179	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;}
14180	fi	9038	fi
14181	if test ! -s $tmp/subs.frag; then	9039	# Neutralize special characters interpreted by sed in replacement strings.
14182	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;;
14183	else	9045	esac
14184	# The purpose of the label and of the branching condition is to
14185	# speed up the sed processing (if there are no `@' at all, there
14186	# is no need to browse any of the substitutions).
14187	# These are the two extra sed commands mentioned above.
14188	(echo ':t
14189	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14190	if test -z "$ac_sed_cmds"; then
14191	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14192	else
14193	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14194	fi
14195	ac_sed_frag=`expr $ac_sed_frag + 1`
14196	ac_beg=$ac_end
14197	ac_end=`expr $ac_end + $ac_max_sed_lines`
14198	fi
14199	done
14200	if test -z "$ac_sed_cmds"; then
14201	ac_sed_cmds=cat
14202	fi
14203	fi # test -n "$CONFIG_FILES"
14204		9046
14205	_ACEOF
14206	cat >>$CONFIG_STATUS <<\_ACEOF
14207	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14208	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14209	case $ac_file in	9047	case $ac_tag in
14210	- \| :- \| :-:* ) # input from stdin	9048	:-: \| *:-) cat >"$ac_tmp/stdin" \
14211	cat >$tmp/stdin	9049	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14212	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9050	esac
14213	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9051	;;
14214	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14215	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14216	* ) ac_file_in=$ac_file.in ;;
14217	esac	9052	esac
14218		9053
14219	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9054	ac_dir=`$as_dirname -- "$ac_file" \|\|
14220	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14221	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9055	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14222	X"$ac_file" : 'X$//$[^/]' \\| \	9056	X"$ac_file" : 'X$//$[^/]' \\| \
14223	X"$ac_file" : 'X$//$$' \\| \	9057	X"$ac_file" : 'X$//$$' \\| \
14224	X"$ac_file" : 'X$/$' \\| \	9058	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14225	. : '$.$' 2>/dev/null \|\|
14226	echo X"$ac_file" \|	9059	$as_echo X"$ac_file" \|
14227	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9060	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14228	/^X$\/\/$[^/].*/{ s//\1/; q; }	9061	s//\1/
14229	/^X$\/\/$$/{ s//\1/; q; }	9062	q
14230	/^X$\/$.*/{ s//\1/; q; }	9063	}
		9064	/^X$\/\/$[^/].*/{
		9065	s//\1/
		9066	q
		9067	}
		9068	/^X$\/\/$$/{
		9069	s//\1/
		9070	q
		9071	}
		9072	/^X$\/$.*/{
		9073	s//\1/
		9074	q
		9075	}
14231	s/.*/./; q'`	9076	s/.*/./; q'`
14232	{ if $as_mkdir_p; then	9077	as_dir="$ac_dir"; as_fn_mkdir_p
14233	mkdir -p "$ac_dir"
14234	else
14235	as_dir="$ac_dir"
14236	as_dirs=
14237	while test ! -d "$as_dir"; do
14238	as_dirs="$as_dir $as_dirs"
14239	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14240	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14241	X"$as_dir" : 'X$//$[^/]' \\| \
14242	X"$as_dir" : 'X$//$$' \\| \
14243	X"$as_dir" : 'X$/$' \\| \
14244	. : '$.$' 2>/dev/null \|\|
14245	echo X"$as_dir" \|
14246	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14247	/^X$\/\/$[^/].*/{ s//\1/; q; }
14248	/^X$\/\/$$/{ s//\1/; q; }
14249	/^X$\/$.*/{ s//\1/; q; }
14250	s/.*/./; q'`
14251	done
14252	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14253	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14254	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14255	{ (exit 1); exit 1; }; }; }
14256
14257	ac_builddir=.	9078	ac_builddir=.
14258		9079
14259	if test "$ac_dir" != .; then	9080	case "$ac_dir" in
		9081	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9082	*)
14260	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9083	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14261	# A "../" for each directory in $ac_dir_suffix.	9084	# A ".." for each directory in $ac_dir_suffix.
14262	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9085	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14263	else	9086	case $ac_top_builddir_sub in
14264	ac_dir_suffix= ac_top_builddir=	9087	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14265	fi	9088	*) ac_top_build_prefix=$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
14266		9095
14267	case $srcdir in	9096	case $srcdir in
14268	.) # No --srcdir option. We are building in place.	9097	.) # We are building in place.
14269	ac_srcdir=.	9098	ac_srcdir=.
14270	if test -z "$ac_top_builddir"; then	9099	ac_top_srcdir=$ac_top_builddir_sub
14271	ac_top_srcdir=.	9100	ac_abs_top_srcdir=$ac_pwd ;;
14272	else
14273	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14274	fi ;;
14275	[\\/]* \| ?:[\\/]* ) # Absolute path.	9101	[\\/]* \| ?:[\\/]* ) # Absolute name.
14276	ac_srcdir=$srcdir$ac_dir_suffix;	9102	ac_srcdir=$srcdir$ac_dir_suffix;
14277	ac_top_srcdir=$srcdir ;;	9103	ac_top_srcdir=$srcdir
		9104	ac_abs_top_srcdir=$srcdir ;;
14278	*) # Relative path.	9105	*) # Relative name.
14279	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9106	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14280	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9107	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9108	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14281	esac	9109	esac
		9110	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14282		9111
14283	# Do not use `cd foo && pwd` to compute absolute paths, because	9112
14284	# the directories may not exist.
14285	case `pwd` in
14286	.) ac_abs_builddir="$ac_dir";;
14287	*)
14288	case "$ac_dir" in	9113	case $ac_mode in
14289	.) ac_abs_builddir=`pwd`;;	9114	:F)
14290	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9115	#
14291	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9116	# CONFIG_FILE
14292	esac;;	9117	#
14293	esac
14294	case $ac_abs_builddir in
14295	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14296	*)
14297	case ${ac_top_builddir}. in
14298	.) ac_abs_top_builddir=$ac_abs_builddir;;
14299	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14300	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14301	esac;;
14302	esac
14303	case $ac_abs_builddir in
14304	.) ac_abs_srcdir=$ac_srcdir;;
14305	*)
14306	case $ac_srcdir in
14307	.) ac_abs_srcdir=$ac_abs_builddir;;
14308	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14309	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14310	esac;;
14311	esac
14312	case $ac_abs_builddir in
14313	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14314	*)
14315	case $ac_top_srcdir in
14316	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14317	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14318	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14319	esac;;
14320	esac
14321
14322		9118
14323	case $INSTALL in	9119	case $INSTALL in
14324	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9120	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14325	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9121	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14326	esac	9122	esac
14327
14328	# Let's still pretend it is `configure' which instantiates (i.e., don't
14329	# use $as_me), people would be surprised to read:
14330	# /* config.h. Generated by config.status. */
14331	if test x"$ac_file" = x-; then
14332	configure_input=
14333	else
14334	configure_input="$ac_file. "
14335	fi
14336	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14337	sed 's,.*/,,'` by configure."
14338
14339	# First look for the input files in the build tree, otherwise in the
14340	# src tree.
14341	ac_file_inputs=`IFS=:
14342	for f in $ac_file_in; do
14343	case $f in
14344	-) echo $tmp/stdin ;;
14345	[\\/$]*)
14346	# Absolute (can't be DOS-style, as IFS=:)
14347	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14348	echo "$as_me: error: cannot find input file: $f" >&2;}
14349	{ (exit 1); exit 1; }; }
14350	echo "$f";;
14351	*) # Relative
14352	if test -f "$f"; then
14353	# Build tree
14354	echo "$f"
14355	elif test -f "$srcdir/$f"; then
14356	# Source tree
14357	echo "$srcdir/$f"
14358	else
14359	# /dev/null tree
14360	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14361	echo "$as_me: error: cannot find input file: $f" >&2;}
14362	{ (exit 1); exit 1; }; }
14363	fi;;
14364	esac
14365	done` \|\| { (exit 1); exit 1; }
14366
14367	if test x"$ac_file" != x-; then
14368	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14369	echo "$as_me: creating $ac_file" >&6;}
14370	rm -f "$ac_file"
14371	fi
14372	_ACEOF	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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9144	_ACEOF
14373	cat >>$CONFIG_STATUS <<_ACEOF	9145	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14374	sed "$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
14375	$extrasub	9161	$extrasub
14376	_ACEOF	9162	_ACEOF
14377	cat >>$CONFIG_STATUS <<\_ACEOF	9163	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14378	:t	9164	:t
14379	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9165	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14380	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
14381	s,@srcdir@,$ac_srcdir,;t t	9169	s&@srcdir@&$ac_srcdir&;t t
14382	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9170	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14383	s,@top_srcdir@,$ac_top_srcdir,;t t	9171	s&@top_srcdir@&$ac_top_srcdir&;t t
14384	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9172	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14385	s,@builddir@,$ac_builddir,;t t	9173	s&@builddir@&$ac_builddir&;t t
14386	s,@abs_builddir@,$ac_abs_builddir,;t t	9174	s&@abs_builddir@&$ac_abs_builddir&;t t
14387	s,@top_builddir@,$ac_top_builddir,;t t
14388	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9175	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14389	s,@INSTALL@,$ac_INSTALL,;t t	9176	s&@INSTALL@&$ac_INSTALL&;t t
14390	" $ac_file_inputs \| (eval "$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
14391	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	#
14392	if test x"$ac_file" != x-; then	9202	if test x"$ac_file" != x-; then
14393	mv $tmp/out $ac_file	9203	{
14394	else	9204	$as_echo "/* $configure_input */" \
14395	cat $tmp/out	9205	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14396	rm -f $tmp/out	9206	} >"$ac_tmp/config.h" \
14397	fi	9207	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14398
14399	done
14400	_ACEOF
14401	cat >>$CONFIG_STATUS <<\_ACEOF
14402
14403	#
14404	# CONFIG_HEADER section.
14405	#
14406
14407	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14408	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14409	#
14410	# ac_d sets the value in "#define NAME VALUE" lines.
14411	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14412	ac_dB='[ ].*$,\1#\2'
14413	ac_dC=' '
14414	ac_dD=',;t'
14415	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14416	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14417	ac_uB='$,\1#\2define\3'
14418	ac_uC=' '
14419	ac_uD=',;t'
14420
14421	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14422	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14423	case $ac_file in
14424	- \| :- \| :-:* ) # input from stdin
14425	cat >$tmp/stdin
14426	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14427	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14428	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14429	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14430	* ) ac_file_in=$ac_file.in ;;
14431	esac
14432
14433	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14434	echo "$as_me: creating $ac_file" >&6;}
14435
14436	# First look for the input files in the build tree, otherwise in the
14437	# src tree.
14438	ac_file_inputs=`IFS=:
14439	for f in $ac_file_in; do
14440	case $f in
14441	-) echo $tmp/stdin ;;
14442	[\\/$]*)
14443	# Absolute (can't be DOS-style, as IFS=:)
14444	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14445	echo "$as_me: error: cannot find input file: $f" >&2;}
14446	{ (exit 1); exit 1; }; }
14447	# Do quote $f, to prevent DOS paths from being IFS'd.
14448	echo "$f";;
14449	*) # Relative
14450	if test -f "$f"; then
14451	# Build tree
14452	echo "$f"
14453	elif test -f "$srcdir/$f"; then
14454	# Source tree
14455	echo "$srcdir/$f"
14456	else
14457	# /dev/null tree
14458	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14459	echo "$as_me: error: cannot find input file: $f" >&2;}
14460	{ (exit 1); exit 1; }; }
14461	fi;;
14462	esac
14463	done` \|\| { (exit 1); exit 1; }
14464	# Remove the trailing spaces.
14465	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14466
14467	_ACEOF
14468
14469	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14470	# `conftest.undefs', that substitutes the proper values into
14471	# config.h.in to produce config.h. The first handles `#define'
14472	# templates, and the second `#undef' templates.
14473	# And first: Protect against being on the right side of a sed subst in
14474	# config.status. Protect against being in an unquoted here document
14475	# in config.status.
14476	rm -f conftest.defines conftest.undefs
14477	# Using a here document instead of a string reduces the quoting nightmare.
14478	# Putting comments in sed scripts is not portable.
14479	#
14480	# `end' is used to avoid that the second main sed command (meant for
14481	# 0-ary CPP macros) applies to n-ary macro definitions.
14482	# See the Autoconf documentation for `clear'.
14483	cat >confdef2sed.sed <<\_ACEOF
14484	s/[\\&,]/\\&/g
14485	s,[\\$`],\\&,g
14486	t clear
14487	: clear
14488	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14489	t end
14490	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14491	: end
14492	_ACEOF
14493	# If some macros were called several times there might be several times
14494	# the same #defines, which is useless. Nevertheless, we may not want to
14495	# sort them, since we want the last AC-DEFINE to be honored.
14496	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14497	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14498	rm -f confdef2sed.sed
14499
14500	# This sed command replaces #undef with comments. This is necessary, for
14501	# example, in the case of _POSIX_SOURCE, which is predefined and required
14502	# on some systems where configure will not decide to define it.
14503	cat >>conftest.undefs <<\_ACEOF
14504	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14505	_ACEOF
14506
14507	# Break up conftest.defines because some shells have a limit on the size
14508	# of here documents, and old seds have small limits too (100 cmds).
14509	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14510	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14511	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14512	echo ' :' >>$CONFIG_STATUS
14513	rm -f conftest.tail
14514	while grep . conftest.defines >/dev/null
14515	do
14516	# Write a limited-size here document to $tmp/defines.sed.
14517	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14518	# Speed up: don't consider the non `#define' lines.
14519	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14520	# Work around the forget-to-reset-the-flag bug.
14521	echo 't clr' >>$CONFIG_STATUS
14522	echo ': clr' >>$CONFIG_STATUS
14523	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14524	echo 'CEOF
14525	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14526	rm -f $tmp/in
14527	mv $tmp/out $tmp/in
14528	' >>$CONFIG_STATUS
14529	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14530	rm -f conftest.defines
14531	mv conftest.tail conftest.defines
14532	done
14533	rm -f conftest.defines
14534	echo ' fi # grep' >>$CONFIG_STATUS
14535	echo >>$CONFIG_STATUS
14536
14537	# Break up conftest.undefs because some shells have a limit on the size
14538	# of here documents, and old seds have small limits too (100 cmds).
14539	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14540	rm -f conftest.tail
14541	while grep . conftest.undefs >/dev/null
14542	do
14543	# Write a limited-size here document to $tmp/undefs.sed.
14544	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14545	# Speed up: don't consider the non `#undef'
14546	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14547	# Work around the forget-to-reset-the-flag bug.
14548	echo 't clr' >>$CONFIG_STATUS
14549	echo ': clr' >>$CONFIG_STATUS
14550	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14551	echo 'CEOF
14552	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14553	rm -f $tmp/in
14554	mv $tmp/out $tmp/in
14555	' >>$CONFIG_STATUS
14556	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14557	rm -f conftest.undefs
14558	mv conftest.tail conftest.undefs
14559	done
14560	rm -f conftest.undefs
14561
14562	cat >>$CONFIG_STATUS <<\_ACEOF
14563	# Let's still pretend it is `configure' which instantiates (i.e., don't
14564	# use $as_me), people would be surprised to read:
14565	# /* config.h. Generated by config.status. */
14566	if test x"$ac_file" = x-; then
14567	echo "/* Generated by configure. */" >$tmp/config.h
14568	else
14569	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14570	fi
14571	cat $tmp/in >>$tmp/config.h
14572	rm -f $tmp/in
14573	if test x"$ac_file" != x-; then
14574	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9208	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14575	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9209	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14576	echo "$as_me: $ac_file is unchanged" >&6;}	9210	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14577	else	9211	else
14578	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14579	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14580	X"$ac_file" : 'X$//$[^/]' \\| \
14581	X"$ac_file" : 'X$//$$' \\| \
14582	X"$ac_file" : 'X$/$' \\| \
14583	. : '$.$' 2>/dev/null \|\|
14584	echo X"$ac_file" \|
14585	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14586	/^X$\/\/$[^/].*/{ s//\1/; q; }
14587	/^X$\/\/$$/{ s//\1/; q; }
14588	/^X$\/$.*/{ s//\1/; q; }
14589	s/.*/./; q'`
14590	{ if $as_mkdir_p; then
14591	mkdir -p "$ac_dir"
14592	else
14593	as_dir="$ac_dir"
14594	as_dirs=
14595	while test ! -d "$as_dir"; do
14596	as_dirs="$as_dir $as_dirs"
14597	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14598	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14599	X"$as_dir" : 'X$//$[^/]' \\| \
14600	X"$as_dir" : 'X$//$$' \\| \
14601	X"$as_dir" : 'X$/$' \\| \
14602	. : '$.$' 2>/dev/null \|\|
14603	echo X"$as_dir" \|
14604	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14605	/^X$\/\/$[^/].*/{ s//\1/; q; }
14606	/^X$\/\/$$/{ s//\1/; q; }
14607	/^X$\/$.*/{ s//\1/; q; }
14608	s/.*/./; q'`
14609	done
14610	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14611	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14612	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14613	{ (exit 1); exit 1; }; }; }
14614
14615	rm -f $ac_file	9212	rm -f "$ac_file"
14616	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
14617	fi	9215	fi
14618	else	9216	else
14619	cat $tmp/config.h	9217	$as_echo "/* $configure_input */" \
14620	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
14621	fi	9220	fi
14622	done	9221	;;
14623	_ACEOF
14624		9222
14625	cat >>$CONFIG_STATUS <<\_ACEOF
14626		9223
14627	{ (exit 0); exit 0; }	9224	esac
		9225
		9226	done # for ac_tag
		9227
		9228
		9229	as_fn_exit 0
14628	_ACEOF	9230	_ACEOF
14629	chmod +x $CONFIG_STATUS
14630	ac_clean_files=$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
14631		9235
14632		9236
14633	# configure is writing to config.log, and then calls config.status.	9237	# configure is writing to config.log, and then calls config.status.
14634	# config.status does its own redirection, appending to config.log.	9238	# config.status does its own redirection, appending to config.log.
14635	# 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
…		…
14646	exec 5>/dev/null	9250	exec 5>/dev/null
14647	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9251	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14648	exec 5>>config.log	9252	exec 5>>config.log
14649	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9253	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14650	# would make configure fail if this is the last instruction.	9254	# would make configure fail if this is the last instruction.
14651	$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;}
14652	fi	9260	fi
14653		9261
14654		9262
14655	echo "Configuration:	9263	echo "Configuration:
14656		9264
14657	Rxvt version: $VERSION : $DATE	9265	Rxvt version: $VERSION : $DATE
14658	Source code location: $srcdir	9266	Source code location: $srcdir
14659	Install path: ${prefix}/bin	9267	Install path: ${prefix}/bin
14660	Compiler: $CXX	9268	Compiler: $CXX
14661	Compiler flags: $CFLAGS	9269	Compiler flags: $CXXFLAGS
14662	Linker: $LINKER"	9270	Linker: $LINKER"
14663		9271
14664	if test "$MALLOC_TYPE" = S; then
14665	echo " malloc support: system default"
14666	fi
14667	if test "$MALLOC_TYPE" = G; then
14668	echo " malloc support: Gray Watson's dmalloc"
14669	fi
14670	if test "$MALLOC_TYPE" = D; then
14671	echo " malloc support: Doug Lea's malloc"
14672	fi
14673
14674	if test x$support_xpm = xyes; then
14675	echo " Xpm library: $XPM_LIBS"
14676	fi
14677
14678	echo "
14679	The following are set in config.h
14680	"
14681	if test x$support_utmp != xyes; then
14682	echo " utmp support: disabled"
14683	echo
14684	else
14685	echo " utmp support: enabled
14686	utmp file: $rxvt_cv_path_utmp
14687	utmpx file: $rxvt_cv_path_utmpx
14688	wtmp file: $rxvt_cv_path_wtmp
14689	wtmpx file: $rxvt_cv_path_wtmpx
14690	lastlog file: $rxvt_cv_path_lastlog
14691	ttys/ttytab file: $rxvt_cv_path_ttytab
14692	embedded perl: $support_perl"
14693	echo
14694	fi
14695	if test x$term != x; then	9272	if test x$term != x; then
14696	echo " set TERM to: $term"	9273	echo " set TERM to: $term"
14697	fi	9274	fi
14698	if test x$terminfo != x; then	9275	if test x$terminfo != x; then
14699	echo " set TERMINFO to: $terminfo"	9276	echo " set TERMINFO to: $terminfo"
…		…
14702	echo " resource class: $RESCLASS"	9279	echo " resource class: $RESCLASS"
14703	if test x$RESFALLBACK != x; then	9280	if test x$RESFALLBACK != x; then
14704	echo " resource class fallback: $RESFALLBACK"	9281	echo " resource class fallback: $RESFALLBACK"
14705	fi	9282	fi
14706	echo	9283	echo
14707	if test x$support_xpm = xneedsmanualspecification; then	9284	echo " embedded perl: $support_perl"
14708	echo ".----------------------------------------------------------------."	9285	echo " image library: $image_lib"
14709	echo ". WARNING: --enable-xpm-background was specified however the ."	9286	echo
14710	echo ". XPM includes files and libraries could not be found. ."
14711	echo ". XPM backgrounds are now being DISABLED! If you want ."
14712	echo ". to use them you should rerun configure with the ."
14713	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14714	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14715	echo ".----------------------------------------------------------------."
14716	fi
14717	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9287	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14718	echo ".----------------------------------------------------------------."	9288	echo ".----------------------------------------------------------------."
14719	echo ". WARNING: --enable-xim was specified however the locale support ."	9289	echo ". WARNING: --enable-xim was specified however the locale support ."
14720	echo ". functions could not be found. ."	9290	echo ". functions could not be found. ."
14721	echo ". XIM is now being DISABLED! ."	9291	echo ". XIM is now being DISABLED! ."
14722	echo ".----------------------------------------------------------------."	9292	echo ".----------------------------------------------------------------."
14723	fi	9293	fi
14724		9294
14725	echo " * Optionally check src/feature.h for further options *"	9295	echo "* Optionally check src/feature.h for further, rarely used options *"
14726	echo	9296	echo
14727		9297
14728	echo ".----------------------------------------------------------------."
14729	echo ". NOTE: some features are disabled by default, try ."
14730	echo ". configure --help to get an idea of the optional features, ."
14731	echo ". or read ./README.configure ."
14732	echo ". ."
14733	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14734	echo ". you do not want to read documentation and still want some ."
14735	echo ". useful features. ."
14736	echo ".----------------------------------------------------------------."
14737	echo
14738

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.85 by root, Sat Jan 21 21:01:54 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 1.85 by root, Sat Jan 21 21:01:54 2006 UTC vs.
Revision 1.164 by root, Thu Jun 20 23:07:42 2019 UTC