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

Comparing rxvt-unicode/configure (file contents):
Revision 1.94 by root, Wed Jan 25 22:09:33 2006 UTC vs.
Revision 1.165 by root, Wed Jan 22 13:57:10 2020 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/feature.h"	585	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LINKER INSTALL_LIBRXVT RXVTNAME MV CP LN SED ECHO CMP TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PKG_CONFIG XFT_CONFIG PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	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-xpm-background enable XPM background pixmaps	1405	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1406	--enable-startup-notification enable freedesktop startup notification support
876	--enable-transparency enable transparent backgrounds	1407	--enable-transparency enable transparent backgrounds
877	--enable-tinting enable tinting of transparent bg
878	--enable-fading enable colors fading when off focus	1408	--enable-fading enable colors fading when off focus
879	--enable-rxvt-scroll enable rxvt style scrollbar	1409	--enable-rxvt-scroll enable rxvt style scrollbar
880	--enable-next-scroll enable NeXT style scrollbar	1410	--enable-next-scroll enable NeXT style scrollbar
881	--enable-xterm-scroll enable Xterm style scrollbar	1411	--enable-xterm-scroll enable Xterm style scrollbar
882	--enable-perl enable embedded perl interpreter	1412	--enable-perl enable embedded perl interpreter
883	--enable-plain-scroll enable plain style scrollbar
884	--enable-xim XIM (X Input Method) protocol support	1413	--enable-xim XIM (X Input Method) protocol support
885	--disable-backspace-key disable handling of the backspace key	1414	--disable-backspace-key disable handling of the backspace key
886	--disable-delete-key disable handling of the delete key	1415	--disable-delete-key disable handling of the delete key
887	--disable-resources disable all resource checking	1416	--disable-resources disable all resource checking
888	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1417	--enable-8bitctrls enable 8 bit control sequences (not recommended)
889	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1418	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
890	--disable-swapscreen disable swap screen support	1419	--disable-swapscreen disable swap screen support
891	--enable-iso14755 enable support for extended ISO 14755 modes	1420	--enable-iso14755 enable support for extended ISO 14755 modes
892	--enable-frills enable support for rarely used features	1421	--enable-frills enable support for rarely used features
893	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1422	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
894	--enable-selectionscrolling enable scrolling during selections	1423	--enable-selectionscrolling enable scrolling during selections
895	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1424	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
896	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1425	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
897	--enable-smart-resize enable smart growth/shrink behaviour	1426	--enable-smart-resize enable smart growth/shrink behaviour
898	--enable-text-blink enable blinking text	1427	--enable-text-blink enable blinking text
899	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1428	--enable-pointer-blank enable pointer blanking when typing or inactive
900	--enable-utmp enable utmp (utmpx) support	1429	--enable-utmp enable utmp (utmpx) support
901	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1430	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
902	--enable-lastlog enable lastlog support (requires --enable-utmp)	1431	--enable-lastlog enable lastlog support (requires --enable-utmp)
903		1432
904	Optional Packages:	1433	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1434	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1435	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1436	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
908	--with-res-name=NAME use this as default resource name (default: urxvt)	1437	--with-res-name=NAME use this as default resource name (default: urxvt)
909	--with-res-class=CLASS use this as the resource class (default: URxvt)	1438	--with-res-class=CLASS use this as the resource class (default: URxvt)
910	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1439	--with-name=NAME set the basename for the installed binaries (default: urxvt)
911	--with-term=NAME set the terminal to NAME (default: rxvt)	1440	--with-term=NAME set the terminal to NAME (default: rxvt)
912	--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
913	--with-x use the X Window System	1442	--with-x use the X Window System
914	--with-xpm-includes=DIR use XPM includes in DIR
915	--with-xpm-library=DIR use XPM library in DIR
916	--with-xpm use XPM
917		1443
918	Some influential environment variables:	1444	Some influential environment variables:
919	CC C compiler command	1445	CC C compiler command
920	CFLAGS C compiler flags	1446	CFLAGS C compiler flags
921	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
922	nonstandard directory <lib dir>	1448	nonstandard directory <lib dir>
		1449	LIBS libraries to pass to the linker, e.g. -l<library>
923	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1450	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
924	headers in a nonstandard directory <include dir>	1451	you have headers in a nonstandard directory <include dir>
925	CXX C++ compiler command	1452	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1453	CXXFLAGS C++ compiler flags
927	CPP C preprocessor	1454	CPP C preprocessor
928	CXXCPP C++ preprocessor	1455	CXXCPP C++ preprocessor
		1456	XMKMF Path to xmkmf, Makefile generator for X Window System
929		1457
930	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
931	it to find libraries and programs with nonstandard names/locations.	1459	it to find libraries and programs with nonstandard names/locations.
932		1460
		1461	Report bugs to the package provider.
933	_ACEOF	1462	_ACEOF
		1463	ac_status=$?
934	fi	1464	fi
935		1465
936	if test "$ac_init_help" = "recursive"; then	1466	if test "$ac_init_help" = "recursive"; then
937	# If there are subdirs, report their specific --help.	1467	# If there are subdirs, report their specific --help.
938	ac_popdir=`pwd`
939	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1468	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
940	test -d $ac_dir \|\| continue	1469	test -d "$ac_dir" \|\|
		1470	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1471	continue
941	ac_builddir=.	1472	ac_builddir=.
942		1473
943	if test "$ac_dir" != .; then	1474	case "$ac_dir" in
		1475	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1476	*)
944	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1477	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
945	# A "../" for each directory in $ac_dir_suffix.	1478	# A ".." for each directory in $ac_dir_suffix.
946	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1479	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
947	else	1480	case $ac_top_builddir_sub in
948	ac_dir_suffix= ac_top_builddir=	1481	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
949	fi	1482	*) ac_top_build_prefix=$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
950		1489
951	case $srcdir in	1490	case $srcdir in
952	.) # No --srcdir option. We are building in place.	1491	.) # We are building in place.
953	ac_srcdir=.	1492	ac_srcdir=.
954	if test -z "$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;
955	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
956	else	1514	else
957	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
958	fi ;;
959	[\\/]* \| ?:[\\/]* ) # Absolute path.
960	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=$srcdir ;;
962	*) # Relative path.
963	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
964	ac_top_srcdir=$ac_top_builddir$srcdir ;;
965	esac
966
967	# Do not use `cd foo && pwd` to compute absolute paths, because
968	# the directories may not exist.
969	case `pwd` in
970	.) ac_abs_builddir="$ac_dir";;
971	*)
972	case "$ac_dir" in
973	.) ac_abs_builddir=`pwd`;;
974	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
975	*) ac_abs_builddir=`pwd`/"$ac_dir";;
976	esac;;
977	esac
978	case $ac_abs_builddir in
979	.) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*)
981	case ${ac_top_builddir}. in
982	.) ac_abs_top_builddir=$ac_abs_builddir;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
984	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_srcdir=$ac_srcdir;;
989	*)
990	case $ac_srcdir in
991	.) ac_abs_srcdir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
993	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*)
999	case $ac_top_srcdir in
1000	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1002	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1003	esac;;
1004	esac
1005
1006	cd $ac_dir
1007	# Check for guested configure; otherwise get Cygnus style configure.
1008	if test -f $ac_srcdir/configure.gnu; then
1009	echo
1010	$SHELL $ac_srcdir/configure.gnu --help=recursive
1011	elif test -f $ac_srcdir/configure; then
1012	echo
1013	$SHELL $ac_srcdir/configure --help=recursive
1014	elif test -f $ac_srcdir/configure.ac \|\|
1015	test -f $ac_srcdir/configure.in; then
1016	echo
1017	$ac_configure --help
1018	else
1019	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1515	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1020	fi	1516	fi \|\| ac_status=$?
1021	cd "$ac_popdir"	1517	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1022	done	1518	done
1023	fi	1519	fi
1024		1520
1025	test -n "$ac_init_help" && exit 0	1521	test -n "$ac_init_help" && exit $ac_status
1026	if $ac_init_version; then	1522	if $ac_init_version; then
1027	cat <<\_ACEOF	1523	cat <<\_ACEOF
		1524	configure
		1525	generated by GNU Autoconf 2.69
1028		1526
1029	Copyright (C) 2003 Free Software Foundation, Inc.	1527	Copyright (C) 2012 Free Software Foundation, Inc.
1030	This configure script is free software; the Free Software Foundation	1528	This configure script is free software; the Free Software Foundation
1031	gives unlimited permission to copy, distribute and modify it.	1529	gives unlimited permission to copy, distribute and modify it.
1032	_ACEOF	1530	_ACEOF
1033	exit 0	1531	exit
1034	fi	1532	fi
1035	exec 5>config.log	1533
1036	cat >&5 <<_ACEOF	1534	## ------------------------ ##
		1535	## Autoconf initialization. ##
		1536	## ------------------------ ##
		1537
		1538	# ac_fn_c_try_compile LINENO
		1539	# --------------------------
		1540	# Try to compile conftest.$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
1037	This file contains any messages produced by compilers while	2377	This file contains any messages produced by compilers while
1038	running configure, to aid debugging if configure makes a mistake.	2378	running configure, to aid debugging if configure makes a mistake.
1039		2379
1040	It was created by $as_me, which was	2380	It was created by $as_me, which was
1041	generated by GNU Autoconf 2.59. Invocation command line was	2381	generated by GNU Autoconf 2.69. Invocation command line was
1042		2382
1043	$ $0 $@	2383	$ $0 $@
1044		2384
1045	_ACEOF	2385	_ACEOF
		2386	exec 5>>config.log
1046	{	2387	{
1047	cat <<_ASUNAME	2388	cat <<_ASUNAME
1048	## --------- ##	2389	## --------- ##
1049	## Platform. ##	2390	## Platform. ##
1050	## --------- ##	2391	## --------- ##
…		…
1059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2400	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1060		2401
1061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2402	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2403	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2404	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1064	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2405	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2406	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2407	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2408	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1068		2409
1069	_ASUNAME	2410	_ASUNAME
…		…
1071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1072	for as_dir in $PATH	2413	for as_dir in $PATH
1073	do	2414	do
1074	IFS=$as_save_IFS	2415	IFS=$as_save_IFS
1075	test -z "$as_dir" && as_dir=.	2416	test -z "$as_dir" && as_dir=.
1076	echo "PATH: $as_dir"	2417	$as_echo "PATH: $as_dir"
1077	done	2418	done
		2419	IFS=$as_save_IFS
1078		2420
1079	} >&5	2421	} >&5
1080		2422
1081	cat >&5 <<_ACEOF	2423	cat >&5 <<_ACEOF
1082		2424
…		…
1094	# Also quote any args containing shell meta-characters.	2436	# Also quote any args containing shell meta-characters.
1095	# Make two passes to allow for proper duplicate-argument suppression.	2437	# Make two passes to allow for proper duplicate-argument suppression.
1096	ac_configure_args=	2438	ac_configure_args=
1097	ac_configure_args0=	2439	ac_configure_args0=
1098	ac_configure_args1=	2440	ac_configure_args1=
1099	ac_sep=
1100	ac_must_keep_next=false	2441	ac_must_keep_next=false
1101	for ac_pass in 1 2	2442	for ac_pass in 1 2
1102	do	2443	do
1103	for ac_arg	2444	for ac_arg
1104	do	2445	do
1105	case $ac_arg in	2446	case $ac_arg in
1106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2447	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2448	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1108	\| -silent \| --silent \| --silen \| --sile \| --sil)	2449	\| -silent \| --silent \| --silen \| --sile \| --sil)
1109	continue ;;	2450	continue ;;
1110	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2451	\')
1111	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2452	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1112	esac	2453	esac
1113	case $ac_pass in	2454	case $ac_pass in
1114	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2455	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1115	2)	2456	2)
1116	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2457	as_fn_append ac_configure_args1 " '$ac_arg'"
1117	if test $ac_must_keep_next = true; then	2458	if test $ac_must_keep_next = true; then
1118	ac_must_keep_next=false # Got value, back to normal.	2459	ac_must_keep_next=false # Got value, back to normal.
1119	else	2460	else
1120	case $ac_arg in	2461	case $ac_arg in
1121	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2462	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1127	esac	2468	esac
1128	;;	2469	;;
1129	-* ) ac_must_keep_next=true ;;	2470	-* ) ac_must_keep_next=true ;;
1130	esac	2471	esac
1131	fi	2472	fi
1132	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2473	as_fn_append ac_configure_args " '$ac_arg'"
1133	# Get rid of the leading space.
1134	ac_sep=" "
1135	;;	2474	;;
1136	esac	2475	esac
1137	done	2476	done
1138	done	2477	done
1139	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2478	{ ac_configure_args0=; unset ac_configure_args0;}
1140	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2479	{ ac_configure_args1=; unset ac_configure_args1;}
1141		2480
1142	# When interrupted or exit'd, cleanup temporary files, and complete	2481	# When interrupted or exit'd, cleanup temporary files, and complete
1143	# config.log. We remove comments because anyway the quotes in there	2482	# config.log. We remove comments because anyway the quotes in there
1144	# would cause problems or look ugly.	2483	# would cause problems or look ugly.
1145	# WARNING: Be sure not to use single quotes in there, as some shells,	2484	# WARNING: Use '\'' to represent an apostrophe within the trap.
1146	# 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.
1147	trap 'exit_status=$?	2486	trap 'exit_status=$?
1148	# Save into config.log some information that might help in debugging.	2487	# Save into config.log some information that might help in debugging.
1149	{	2488	{
1150	echo	2489	echo
1151		2490
1152	cat <<\_ASBOX
1153	## ---------------- ##	2491	$as_echo "## ---------------- ##
1154	## Cache variables. ##	2492	## Cache variables. ##
1155	## ---------------- ##	2493	## ---------------- ##"
1156	_ASBOX
1157	echo	2494	echo
1158	# The following way of writing the cache mishandles newlines in values,	2495	# The following way of writing the cache mishandles newlines in values,
1159	{	2496	(
		2497	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1160	(set) 2>&1 \|	2512	(set) 2>&1 \|
1161	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2513	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1162	ac_space=\ )	2514	${as_nl}ac_space=\ )
1163	sed -n \	2515	sed -n \
1164	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2516	"s/'\''/'\''\\\\'\'''\''/g;
1165	s/^\$[_$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_[_$as_cr_alnum]=/p"
1166	;;	2521	;;
1167	*)
1168	sed -n \
1169	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1170	;;
1171	esac;	2522	esac \|
1172	}	2523	sort
		2524	)
1173	echo	2525	echo
1174		2526
1175	cat <<\_ASBOX
1176	## ----------------- ##	2527	$as_echo "## ----------------- ##
1177	## Output variables. ##	2528	## Output variables. ##
1178	## ----------------- ##	2529	## ----------------- ##"
1179	_ASBOX
1180	echo	2530	echo
1181	for ac_var in $ac_subst_vars	2531	for ac_var in $ac_subst_vars
1182	do	2532	do
1183	eval ac_val=$`echo $ac_var`	2533	eval ac_val=\$$ac_var
		2534	case $ac_val in
		2535	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2536	esac
1184	echo "$ac_var='"'"'$ac_val'"'"'"	2537	$as_echo "$ac_var='\''$ac_val'\''"
1185	done \| sort	2538	done \| sort
1186	echo	2539	echo
1187		2540
1188	if test -n "$ac_subst_files"; then	2541	if test -n "$ac_subst_files"; then
1189	cat <<\_ASBOX	2542	$as_echo "## ------------------- ##
		2543	## File substitutions. ##
1190	## ------------- ##	2544	## ------------------- ##"
1191	## Output files. ##
1192	## ------------- ##
1193	_ASBOX
1194	echo	2545	echo
1195	for ac_var in $ac_subst_files	2546	for ac_var in $ac_subst_files
1196	do	2547	do
1197	eval ac_val=$`echo $ac_var`	2548	eval ac_val=\$$ac_var
		2549	case $ac_val in
		2550	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2551	esac
1198	echo "$ac_var='"'"'$ac_val'"'"'"	2552	$as_echo "$ac_var='\''$ac_val'\''"
1199	done \| sort	2553	done \| sort
1200	echo	2554	echo
1201	fi	2555	fi
1202		2556
1203	if test -s confdefs.h; then	2557	if test -s confdefs.h; then
1204	cat <<\_ASBOX	2558	$as_echo "## ----------- ##
1205	## ----------- ##
1206	## confdefs.h. ##	2559	## confdefs.h. ##
1207	## ----------- ##	2560	## ----------- ##"
1208	_ASBOX
1209	echo	2561	echo
1210	sed "/^$/d" confdefs.h \| sort	2562	cat confdefs.h
1211	echo	2563	echo
1212	fi	2564	fi
1213	test "$ac_signal" != 0 &&	2565	test "$ac_signal" != 0 &&
1214	echo "$as_me: caught signal $ac_signal"	2566	$as_echo "$as_me: caught signal $ac_signal"
1215	echo "$as_me: exit $exit_status"	2567	$as_echo "$as_me: exit $exit_status"
1216	} >&5	2568	} >&5
1217	rm -f core *.core &&	2569	rm -f core .core core.conftest. &&
1218	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2570	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1219	exit $exit_status	2571	exit $exit_status
1220	' 0	2572	' 0
1221	for ac_signal in 1 2 13 15; do	2573	for ac_signal in 1 2 13 15; do
1222	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2574	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1223	done	2575	done
1224	ac_signal=0	2576	ac_signal=0
1225		2577
1226	# 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.
1227	rm -rf conftest* confdefs.h	2579	rm -f -r conftest* confdefs.h
1228	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2580
1229	echo >confdefs.h	2581	$as_echo "/* confdefs.h */" > confdefs.h
1230		2582
1231	# Predefined preprocessor variables.	2583	# Predefined preprocessor variables.
1232		2584
1233	cat >>confdefs.h <<_ACEOF	2585	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_NAME "$PACKAGE_NAME"	2586	#define PACKAGE_NAME "$PACKAGE_NAME"
1235	_ACEOF	2587	_ACEOF
1236		2588
1237
1238	cat >>confdefs.h <<_ACEOF	2589	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2590	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1240	_ACEOF	2591	_ACEOF
1241		2592
1242
1243	cat >>confdefs.h <<_ACEOF	2593	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2594	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1245	_ACEOF	2595	_ACEOF
1246		2596
1247
1248	cat >>confdefs.h <<_ACEOF	2597	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_STRING "$PACKAGE_STRING"	2598	#define PACKAGE_STRING "$PACKAGE_STRING"
1250	_ACEOF	2599	_ACEOF
1251		2600
1252
1253	cat >>confdefs.h <<_ACEOF	2601	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2602	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1255	_ACEOF	2603	_ACEOF
1256		2604
		2605	cat >>confdefs.h <<_ACEOF
		2606	#define PACKAGE_URL "$PACKAGE_URL"
		2607	_ACEOF
		2608
1257		2609
1258	# 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.
1259	# 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
1260	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
1261	if test "x$prefix" != xNONE; then	2621	elif test "x$prefix" != xNONE; then
1262	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2622	ac_site_file1=$prefix/share/config.site
		2623	ac_site_file2=$prefix/etc/config.site
1263	else	2624	else
1264	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2625	ac_site_file1=$ac_default_prefix/share/config.site
1265	fi	2626	ac_site_file2=$ac_default_prefix/etc/config.site
1266	fi	2627	fi
1267	for ac_site_file in $CONFIG_SITE; do	2628	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1268	if test -r "$ac_site_file"; then	2629	do
		2630	test "x$ac_site_file" = xNONE && continue
		2631	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1269	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1270	echo "$as_me: loading site script $ac_site_file" >&6;}	2633	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1271	sed 's/^/\| /' "$ac_site_file" >&5	2634	sed 's/^/\| /' "$ac_site_file" >&5
1272	. "$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; }
1273	fi	2640	fi
1274	done	2641	done
1275		2642
1276	if test -r "$cache_file"; then	2643	if test -r "$cache_file"; then
1277	# Some versions of bash will fail to source /dev/null (special	2644	# Some versions of bash will fail to source /dev/null (special files
1278	# files actually), so we avoid doing that.	2645	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1279	if test -f "$cache_file"; then	2646	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1280	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1281	echo "$as_me: loading cache $cache_file" >&6;}	2648	$as_echo "$as_me: loading cache $cache_file" >&6;}
1282	case $cache_file in	2649	case $cache_file in
1283	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2650	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1284	*) . ./$cache_file;;	2651	*) . "./$cache_file";;
1285	esac	2652	esac
1286	fi	2653	fi
1287	else	2654	else
1288	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2655	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1289	echo "$as_me: creating cache $cache_file" >&6;}	2656	$as_echo "$as_me: creating cache $cache_file" >&6;}
1290	>$cache_file	2657	>$cache_file
1291	fi	2658	fi
1292		2659
1293	# 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
1294	# value.	2661	# value.
1295	ac_cache_corrupted=false	2662	ac_cache_corrupted=false
1296	for ac_var in `(set) 2>&1 \|	2663	for ac_var in $ac_precious_vars; do
1297	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1298	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2664	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1299	eval ac_new_set=\$ac_env_${ac_var}_set	2665	eval ac_new_set=\$ac_env_${ac_var}_set
1300	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2666	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1301	eval ac_new_val="\$ac_env_${ac_var}_value"	2667	eval ac_new_val=\$ac_env_${ac_var}_value
1302	case $ac_old_set,$ac_new_set in	2668	case $ac_old_set,$ac_new_set in
1303	set,)	2669	set,)
1304	{ 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
1305	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;}
1306	ac_cache_corrupted=: ;;	2672	ac_cache_corrupted=: ;;
1307	,set)	2673	,set)
1308	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1309	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2675	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1310	ac_cache_corrupted=: ;;	2676	ac_cache_corrupted=: ;;
1311	,);;	2677	,);;
1312	*)	2678	*)
1313	if test "x$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" != "$ac_new_val_w"; then
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1315	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2685	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1316	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1317	echo "$as_me: former value: $ac_old_val" >&2;}
1318	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1319	echo "$as_me: current value: $ac_new_val" >&2;}
1320	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1321	fi;;	2696	fi;;
1322	esac	2697	esac
1323	# Pass precious variables to config.status.	2698	# Pass precious variables to config.status.
1324	if test "$ac_new_set" = set; then	2699	if test "$ac_new_set" = set; then
1325	case $ac_new_val in	2700	case $ac_new_val in
1326	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1327	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2701	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1328	*) ac_arg=$ac_var=$ac_new_val ;;	2702	*) ac_arg=$ac_var=$ac_new_val ;;
1329	esac	2703	esac
1330	case " $ac_configure_args " in	2704	case " $ac_configure_args " in
1331	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2705	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1332	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2706	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1333	esac	2707	esac
1334	fi	2708	fi
1335	done	2709	done
1336	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 \`$ac_pwd':" >&2;}
1337	{ echo "$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
1338	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;}
1339	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1340	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2715	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1341	{ (exit 1); exit 1; }; }
1342	fi	2716	fi
		2717	## -------------------- ##
		2718	## Main body of script. ##
		2719	## -------------------- ##
1343		2720
1344	ac_ext=c	2721	ac_ext=c
1345	ac_cpp='$CPP $CPPFLAGS'	2722	ac_cpp='$CPP $CPPFLAGS'
1346	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2723	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1347	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2724	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1348	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2725	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1349		2726
1350		2727
1351		2728
1352		2729
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370	ac_config_headers="$ac_config_headers config.h:config.h.in"	2730	ac_config_headers="$ac_config_headers config.h:config.h.in"
1371		2731
1372		2732
1373	ac_aux_dir=	2733	ac_aux_dir=
1374	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2734	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1375	if test -f $ac_dir/install-sh; then	2735	if test -f "$ac_dir/install-sh"; then
1376	ac_aux_dir=$ac_dir	2736	ac_aux_dir=$ac_dir
1377	ac_install_sh="$ac_aux_dir/install-sh -c"	2737	ac_install_sh="$ac_aux_dir/install-sh -c"
1378	break	2738	break
1379	elif test -f $ac_dir/install.sh; then	2739	elif test -f "$ac_dir/install.sh"; then
1380	ac_aux_dir=$ac_dir	2740	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install.sh -c"	2741	ac_install_sh="$ac_aux_dir/install.sh -c"
1382	break	2742	break
1383	elif test -f $ac_dir/shtool; then	2743	elif test -f "$ac_dir/shtool"; then
1384	ac_aux_dir=$ac_dir	2744	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/shtool install -c"	2745	ac_install_sh="$ac_aux_dir/shtool install -c"
1386	break	2746	break
1387	fi	2747	fi
1388	done	2748	done
1389	if test -z "$ac_aux_dir"; then	2749	if test -z "$ac_aux_dir"; then
1390	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2750	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1391	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1392	{ (exit 1); exit 1; }; }
1393	fi	2751	fi
		2752
		2753	# These three variables are undocumented and unsupported,
		2754	# and are intended to be withdrawn in a future Autoconf release.
		2755	# They can cause serious problems if a builder's source tree is in a directory
		2756	# whose full name contains unusual characters.
1394	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2757	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1395	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2758	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1396	ac_configure="$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
1397		2761
1398	# Make sure we can run config.sub.	2762	# Make sure we can run config.sub.
1399	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2763	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1400	{ { 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
1401	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402	{ (exit 1); exit 1; }; }
1403		2765
1404	echo "$as_me:$LINENO: checking build system type" >&5	2766	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1405	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2767	$as_echo_n "checking build system type... " >&6; }
1406	if test "${ac_cv_build+set}" = set; then	2768	if ${ac_cv_build+:} false; then :
1407	echo $ECHO_N "(cached) $ECHO_C" >&6	2769	$as_echo_n "(cached) " >&6
1408	else	2770	else
1409	ac_cv_build_alias=$build_alias	2771	ac_build_alias=$build_alias
1410	test -z "$ac_cv_build_alias" &&	2772	test "x$ac_build_alias" = x &&
1411	ac_cv_build_alias=`$ac_config_guess`	2773	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1412	test -z "$ac_cv_build_alias" &&	2774	test "x$ac_build_alias" = x &&
1413	{ { 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
1414	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1415	{ (exit 1); exit 1; }; }
1416	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2776	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2777	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420		2778
1421	fi	2779	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1423	echo "${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
1424	build=$ac_cv_build	2786	build=$ac_cv_build
1425	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2787	ac_save_IFS=$IFS; IFS='-'
1426	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2788	set x $ac_cv_build
1427	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2789	shift
		2790	build_cpu=$1
		2791	build_vendor=$2
		2792	shift; shift
		2793	# Remember, the first character of IFS is used to create $*,
		2794	# except with old shells:
		2795	build_os=$*
		2796	IFS=$ac_save_IFS
		2797	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1428		2798
1429		2799
1430	echo "$as_me:$LINENO: checking host system type" >&5	2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1431	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2801	$as_echo_n "checking host system type... " >&6; }
1432	if test "${ac_cv_host+set}" = set; then	2802	if ${ac_cv_host+:} false; then :
1433	echo $ECHO_N "(cached) $ECHO_C" >&6	2803	$as_echo_n "(cached) " >&6
1434	else	2804	else
1435	ac_cv_host_alias=$host_alias	2805	if test "x$host_alias" = x; then
1436	test -z "$ac_cv_host_alias" &&
1437	ac_cv_host_alias=$ac_cv_build_alias	2806	ac_cv_host=$ac_cv_build
		2807	else
1438	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2808	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1439	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2809	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1440	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441	{ (exit 1); exit 1; }; }
1442
1443	fi	2810	fi
		2811
		2812	fi
1444	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1445	echo "${ECHO_T}$ac_cv_host" >&6	2814	$as_echo "$ac_cv_host" >&6; }
		2815	case $ac_cv_host in
		2816	--*) ;;
		2817	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2818	esac
1446	host=$ac_cv_host	2819	host=$ac_cv_host
1447	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2820	ac_save_IFS=$IFS; IFS='-'
1448	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2821	set x $ac_cv_host
1449	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\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
1450		2831
1451		2832
1452		2833
1453	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2834	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1454	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2835	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		2836
1455	echo ""	2837	echo ""
1456	echo "configuring for rxvt $VERSION"	2838	echo "configuring for rxvt $VERSION"
1457	echo ""	2839	echo ""
1458		2840
1459	orig_CXXFLAGS="$CXXFLAGS"	2841	orig_CXXFLAGS="$CXXFLAGS"
1460
1461		2842
1462	ac_ext=c	2843	ac_ext=c
1463	ac_cpp='$CPP $CPPFLAGS'	2844	ac_cpp='$CPP $CPPFLAGS'
1464	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2845	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1465	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2846	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1466	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2847	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1467	if test -n "$ac_tool_prefix"; then	2848	if test -n "$ac_tool_prefix"; then
1468	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2849	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1469	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2850	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1470	echo "$as_me:$LINENO: checking for $ac_word" >&5	2851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1471	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2852	$as_echo_n "checking for $ac_word... " >&6; }
1472	if test "${ac_cv_prog_CC+set}" = set; then	2853	if ${ac_cv_prog_CC+:} false; then :
1473	echo $ECHO_N "(cached) $ECHO_C" >&6	2854	$as_echo_n "(cached) " >&6
1474	else	2855	else
1475	if test -n "$CC"; then	2856	if test -n "$CC"; then
1476	ac_cv_prog_CC="$CC" # Let the user override the test.	2857	ac_cv_prog_CC="$CC" # Let the user override the test.
1477	else	2858	else
1478	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2859	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479	for as_dir in $PATH	2860	for as_dir in $PATH
1480	do	2861	do
1481	IFS=$as_save_IFS	2862	IFS=$as_save_IFS
1482	test -z "$as_dir" && as_dir=.	2863	test -z "$as_dir" && as_dir=.
1483	for ac_exec_ext in '' $ac_executable_extensions; do	2864	for ac_exec_ext in '' $ac_executable_extensions; do
1484	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2865	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1485	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2866	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1486	echo "$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$ac_exec_ext" >&5
1487	break 2	2868	break 2
1488	fi	2869	fi
1489	done	2870	done
1490	done	2871	done
		2872	IFS=$as_save_IFS
1491		2873
1492	fi	2874	fi
1493	fi	2875	fi
1494	CC=$ac_cv_prog_CC	2876	CC=$ac_cv_prog_CC
1495	if test -n "$CC"; then	2877	if test -n "$CC"; then
1496	echo "$as_me:$LINENO: result: $CC" >&5	2878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1497	echo "${ECHO_T}$CC" >&6	2879	$as_echo "$CC" >&6; }
1498	else	2880	else
1499	echo "$as_me:$LINENO: result: no" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1500	echo "${ECHO_T}no" >&6	2882	$as_echo "no" >&6; }
1501	fi	2883	fi
		2884
1502		2885
1503	fi	2886	fi
1504	if test -z "$ac_cv_prog_CC"; then	2887	if test -z "$ac_cv_prog_CC"; then
1505	ac_ct_CC=$CC	2888	ac_ct_CC=$CC
1506	# 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.
1507	set dummy gcc; ac_word=$2	2890	set dummy gcc; ac_word=$2
1508	echo "$as_me:$LINENO: checking for $ac_word" >&5	2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1509	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2892	$as_echo_n "checking for $ac_word... " >&6; }
1510	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2893	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1511	echo $ECHO_N "(cached) $ECHO_C" >&6	2894	$as_echo_n "(cached) " >&6
1512	else	2895	else
1513	if test -n "$ac_ct_CC"; then	2896	if test -n "$ac_ct_CC"; then
1514	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2897	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1515	else	2898	else
1516	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2899	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1517	for as_dir in $PATH	2900	for as_dir in $PATH
1518	do	2901	do
1519	IFS=$as_save_IFS	2902	IFS=$as_save_IFS
1520	test -z "$as_dir" && as_dir=.	2903	test -z "$as_dir" && as_dir=.
1521	for ac_exec_ext in '' $ac_executable_extensions; do	2904	for ac_exec_ext in '' $ac_executable_extensions; do
1522	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2905	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1523	ac_cv_prog_ac_ct_CC="gcc"	2906	ac_cv_prog_ac_ct_CC="gcc"
1524	echo "$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$ac_exec_ext" >&5
1525	break 2	2908	break 2
1526	fi	2909	fi
1527	done	2910	done
1528	done	2911	done
		2912	IFS=$as_save_IFS
1529		2913
1530	fi	2914	fi
1531	fi	2915	fi
1532	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2916	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1533	if test -n "$ac_ct_CC"; then	2917	if test -n "$ac_ct_CC"; then
1534	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1535	echo "${ECHO_T}$ac_ct_CC" >&6	2919	$as_echo "$ac_ct_CC" >&6; }
1536	else	2920	else
1537	echo "$as_me:$LINENO: result: no" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1538	echo "${ECHO_T}no" >&6	2922	$as_echo "no" >&6; }
1539	fi	2923	fi
1540		2924
		2925	if test "x$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
1541	CC=$ac_ct_CC	2934	CC=$ac_ct_CC
		2935	fi
1542	else	2936	else
1543	CC="$ac_cv_prog_CC"	2937	CC="$ac_cv_prog_CC"
1544	fi	2938	fi
1545		2939
1546	if test -z "$CC"; then	2940	if test -z "$CC"; then
1547	if test -n "$ac_tool_prefix"; then	2941	if test -n "$ac_tool_prefix"; then
1548	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2942	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1549	set dummy ${ac_tool_prefix}cc; ac_word=$2	2943	set dummy ${ac_tool_prefix}cc; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5	2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2945	$as_echo_n "checking for $ac_word... " >&6; }
1552	if test "${ac_cv_prog_CC+set}" = set; then	2946	if ${ac_cv_prog_CC+:} false; then :
1553	echo $ECHO_N "(cached) $ECHO_C" >&6	2947	$as_echo_n "(cached) " >&6
1554	else	2948	else
1555	if test -n "$CC"; then	2949	if test -n "$CC"; then
1556	ac_cv_prog_CC="$CC" # Let the user override the test.	2950	ac_cv_prog_CC="$CC" # Let the user override the test.
1557	else	2951	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH	2953	for as_dir in $PATH
1560	do	2954	do
1561	IFS=$as_save_IFS	2955	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.	2956	test -z "$as_dir" && as_dir=.
1563	for ac_exec_ext in '' $ac_executable_extensions; do	2957	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2958	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1565	ac_cv_prog_CC="${ac_tool_prefix}cc"	2959	ac_cv_prog_CC="${ac_tool_prefix}cc"
1566	echo "$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$ac_exec_ext" >&5
1567	break 2	2961	break 2
1568	fi	2962	fi
1569	done	2963	done
1570	done	2964	done
		2965	IFS=$as_save_IFS
1571		2966
1572	fi	2967	fi
1573	fi	2968	fi
1574	CC=$ac_cv_prog_CC	2969	CC=$ac_cv_prog_CC
1575	if test -n "$CC"; then	2970	if test -n "$CC"; then
1576	echo "$as_me:$LINENO: result: $CC" >&5	2971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1577	echo "${ECHO_T}$CC" >&6	2972	$as_echo "$CC" >&6; }
1578	else	2973	else
1579	echo "$as_me:$LINENO: result: no" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1580	echo "${ECHO_T}no" >&6	2975	$as_echo "no" >&6; }
1581	fi	2976	fi
1582		2977
1583	fi
1584	if test -z "$ac_cv_prog_CC"; then
1585	ac_ct_CC=$CC
1586	# Extract the first word of "cc", so it can be a program name with args.
1587	set dummy cc; ac_word=$2
1588	echo "$as_me:$LINENO: checking for $ac_word" >&5
1589	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1590	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1591	echo $ECHO_N "(cached) $ECHO_C" >&6
1592	else
1593	if test -n "$ac_ct_CC"; then
1594	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1595	else
1596	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1597	for as_dir in $PATH
1598	do
1599	IFS=$as_save_IFS
1600	test -z "$as_dir" && as_dir=.
1601	for ac_exec_ext in '' $ac_executable_extensions; do
1602	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1603	ac_cv_prog_ac_ct_CC="cc"
1604	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1605	break 2
1606	fi
1607	done
1608	done
1609		2978
1610	fi	2979	fi
1611	fi
1612	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1613	if test -n "$ac_ct_CC"; then
1614	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1615	echo "${ECHO_T}$ac_ct_CC" >&6
1616	else
1617	echo "$as_me:$LINENO: result: no" >&5
1618	echo "${ECHO_T}no" >&6
1619	fi
1620
1621	CC=$ac_ct_CC
1622	else
1623	CC="$ac_cv_prog_CC"
1624	fi
1625
1626	fi	2980	fi
1627	if test -z "$CC"; then	2981	if test -z "$CC"; then
1628	# 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.
1629	set dummy cc; ac_word=$2	2983	set dummy cc; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	2984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2985	$as_echo_n "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_CC+set}" = set; then	2986	if ${ac_cv_prog_CC+:} false; then :
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	2987	$as_echo_n "(cached) " >&6
1634	else	2988	else
1635	if test -n "$CC"; then	2989	if test -n "$CC"; then
1636	ac_cv_prog_CC="$CC" # Let the user override the test.	2990	ac_cv_prog_CC="$CC" # Let the user override the test.
1637	else	2991	else
1638	ac_prog_rejected=no	2992	ac_prog_rejected=no
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	2994	for as_dir in $PATH
1641	do	2995	do
1642	IFS=$as_save_IFS	2996	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	2997	test -z "$as_dir" && as_dir=.
1644	for ac_exec_ext in '' $ac_executable_extensions; do	2998	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2999	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3000	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1647	ac_prog_rejected=yes	3001	ac_prog_rejected=yes
1648	continue	3002	continue
1649	fi	3003	fi
1650	ac_cv_prog_CC="cc"	3004	ac_cv_prog_CC="cc"
1651	echo "$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$ac_exec_ext" >&5
1652	break 2	3006	break 2
1653	fi	3007	fi
1654	done	3008	done
1655	done	3009	done
		3010	IFS=$as_save_IFS
1656		3011
1657	if test $ac_prog_rejected = yes; then	3012	if test $ac_prog_rejected = yes; then
1658	# 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.
1659	set dummy $ac_cv_prog_CC	3014	set dummy $ac_cv_prog_CC
1660	shift	3015	shift
…		…
1668	fi	3023	fi
1669	fi	3024	fi
1670	fi	3025	fi
1671	CC=$ac_cv_prog_CC	3026	CC=$ac_cv_prog_CC
1672	if test -n "$CC"; then	3027	if test -n "$CC"; then
1673	echo "$as_me:$LINENO: result: $CC" >&5	3028	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1674	echo "${ECHO_T}$CC" >&6	3029	$as_echo "$CC" >&6; }
1675	else	3030	else
1676	echo "$as_me:$LINENO: result: no" >&5	3031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1677	echo "${ECHO_T}no" >&6	3032	$as_echo "no" >&6; }
1678	fi	3033	fi
		3034
1679		3035
1680	fi	3036	fi
1681	if test -z "$CC"; then	3037	if test -z "$CC"; then
1682	if test -n "$ac_tool_prefix"; then	3038	if test -n "$ac_tool_prefix"; then
1683	for ac_prog in cl	3039	for ac_prog in cl.exe
1684	do	3040	do
1685	# Extract the first word of "$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.
1686	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3042	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5	3043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3044	$as_echo_n "checking for $ac_word... " >&6; }
1689	if test "${ac_cv_prog_CC+set}" = set; then	3045	if ${ac_cv_prog_CC+:} false; then :
1690	echo $ECHO_N "(cached) $ECHO_C" >&6	3046	$as_echo_n "(cached) " >&6
1691	else	3047	else
1692	if test -n "$CC"; then	3048	if test -n "$CC"; then
1693	ac_cv_prog_CC="$CC" # Let the user override the test.	3049	ac_cv_prog_CC="$CC" # Let the user override the test.
1694	else	3050	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3051	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH	3052	for as_dir in $PATH
1697	do	3053	do
1698	IFS=$as_save_IFS	3054	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.	3055	test -z "$as_dir" && as_dir=.
1700	for ac_exec_ext in '' $ac_executable_extensions; do	3056	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3057	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1702	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3058	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1703	echo "$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$ac_exec_ext" >&5
1704	break 2	3060	break 2
1705	fi	3061	fi
1706	done	3062	done
1707	done	3063	done
		3064	IFS=$as_save_IFS
1708		3065
1709	fi	3066	fi
1710	fi	3067	fi
1711	CC=$ac_cv_prog_CC	3068	CC=$ac_cv_prog_CC
1712	if test -n "$CC"; then	3069	if test -n "$CC"; then
1713	echo "$as_me:$LINENO: result: $CC" >&5	3070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1714	echo "${ECHO_T}$CC" >&6	3071	$as_echo "$CC" >&6; }
1715	else	3072	else
1716	echo "$as_me:$LINENO: result: no" >&5	3073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1717	echo "${ECHO_T}no" >&6	3074	$as_echo "no" >&6; }
1718	fi	3075	fi
		3076
1719		3077
1720	test -n "$CC" && break	3078	test -n "$CC" && break
1721	done	3079	done
1722	fi	3080	fi
1723	if test -z "$CC"; then	3081	if test -z "$CC"; then
1724	ac_ct_CC=$CC	3082	ac_ct_CC=$CC
1725	for ac_prog in cl	3083	for ac_prog in cl.exe
1726	do	3084	do
1727	# Extract the first word of "$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.
1728	set dummy $ac_prog; ac_word=$2	3086	set dummy $ac_prog; ac_word=$2
1729	echo "$as_me:$LINENO: checking for $ac_word" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1730	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3088	$as_echo_n "checking for $ac_word... " >&6; }
1731	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3089	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1732	echo $ECHO_N "(cached) $ECHO_C" >&6	3090	$as_echo_n "(cached) " >&6
1733	else	3091	else
1734	if test -n "$ac_ct_CC"; then	3092	if test -n "$ac_ct_CC"; then
1735	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3093	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736	else	3094	else
1737	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3095	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738	for as_dir in $PATH	3096	for as_dir in $PATH
1739	do	3097	do
1740	IFS=$as_save_IFS	3098	IFS=$as_save_IFS
1741	test -z "$as_dir" && as_dir=.	3099	test -z "$as_dir" && as_dir=.
1742	for ac_exec_ext in '' $ac_executable_extensions; do	3100	for ac_exec_ext in '' $ac_executable_extensions; do
1743	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3101	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1744	ac_cv_prog_ac_ct_CC="$ac_prog"	3102	ac_cv_prog_ac_ct_CC="$ac_prog"
1745	echo "$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$ac_exec_ext" >&5
1746	break 2	3104	break 2
1747	fi	3105	fi
1748	done	3106	done
1749	done	3107	done
		3108	IFS=$as_save_IFS
1750		3109
1751	fi	3110	fi
1752	fi	3111	fi
1753	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3112	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754	if test -n "$ac_ct_CC"; then	3113	if test -n "$ac_ct_CC"; then
1755	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1756	echo "${ECHO_T}$ac_ct_CC" >&6	3115	$as_echo "$ac_ct_CC" >&6; }
1757	else	3116	else
1758	echo "$as_me:$LINENO: result: no" >&5	3117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1759	echo "${ECHO_T}no" >&6	3118	$as_echo "no" >&6; }
1760	fi	3119	fi
		3120
1761		3121
1762	test -n "$ac_ct_CC" && break	3122	test -n "$ac_ct_CC" && break
1763	done	3123	done
1764		3124
		3125	if test "x$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
1765	CC=$ac_ct_CC	3134	CC=$ac_ct_CC
		3135	fi
1766	fi	3136	fi
1767		3137
1768	fi	3138	fi
1769		3139
1770		3140
1771	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
1772	See \`config.log' for more details." >&5	3142	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1773	echo "$as_me: error: no acceptable C compiler found in \$PATH	3143	as_fn_error $? "no acceptable C compiler found in \$PATH
1774	See \`config.log' for more details." >&2;}	3144	See \`config.log' for more details" "$LINENO" 5; }
1775	{ (exit 1); exit 1; }; }
1776		3145
1777	# Provide some information about the compiler.	3146	# Provide some information about the compiler.
1778	echo "$as_me:$LINENO:" \	3147	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1779	"checking for C compiler version" >&5	3148	set X $ac_compile
1780	ac_compiler=`set X $ac_compile; echo $2`	3149	ac_compiler=$2
1781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3150	for ac_option in --version -v -V -qversion; do
1782	(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 $ac_option >&5") 2>conftest.err
1783	ac_status=$?	3159	ac_status=$?
		3160	if test -s conftest.err; then
		3161	sed '10a\
		3162	... rest of stderr output deleted ...
		3163	10q' conftest.err >conftest.er1
		3164	cat conftest.er1 >&5
		3165	fi
		3166	rm -f conftest.er1 conftest.err
1784	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3167	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785	(exit $ac_status); }	3168	test $ac_status = 0; }
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3169	done
1787	(eval $ac_compiler -v </dev/null >&5) 2>&5
1788	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790	(exit $ac_status); }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1792	(eval $ac_compiler -V </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796		3170
1797	cat >conftest.$ac_ext <<_ACEOF
1798	/* confdefs.h. */
1799	_ACEOF
1800	cat confdefs.h >>conftest.$ac_ext	3171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801	cat >>conftest.$ac_ext <<_ACEOF
1802	/* end confdefs.h. */	3172	/* end confdefs.h. */
1803		3173
1804	int	3174	int
1805	main ()	3175	main ()
1806	{	3176	{
…		…
1808	;	3178	;
1809	return 0;	3179	return 0;
1810	}	3180	}
1811	_ACEOF	3181	_ACEOF
1812	ac_clean_files_save=$ac_clean_files	3182	ac_clean_files_save=$ac_clean_files
1813	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3183	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1814	# Try to create an executable without -o first, disregard a.out.	3184	# Try to create an executable without -o first, disregard a.out.
1815	# It will help us diagnose broken compilers, and finding out an intuition	3185	# It will help us diagnose broken compilers, and finding out an intuition
1816	# of exeext.	3186	# of exeext.
1817	echo "$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
1818	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3188	$as_echo_n "checking whether the C compiler works... " >&6; }
1819	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3189	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1820	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
1821	(eval $ac_link_default) 2>&5	3211	(eval "$ac_link_default") 2>&5
1822	ac_status=$?	3212	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3213	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then	3214	test $ac_status = 0; }; then :
1825	# Find the output, starting from the most likely. This scheme is	3215	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1826	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3216	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1827	# resort.	3217	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1828		3218	# so that the user can short-circuit this test for compilers unknown to
1829	# Be careful to initialize this variable, since it used to be cached.	3219	# Autoconf.
1830	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3220	for ac_file in $ac_files ''
1831	ac_cv_exeext=
1832	# b.out is created by i960 compilers.
1833	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1834	do	3221	do
1835	test -f "$ac_file" \|\| continue	3222	test -f "$ac_file" \|\| continue
1836	case $ac_file in	3223	case $ac_file in
1837	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3224	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1838	;;
1839	conftest.$ac_ext )
1840	# This is the source file.
1841	;;	3225	;;
1842	[ab].out )	3226	[ab].out )
1843	# We found the default executable, but exeext='' is most	3227	# We found the default executable, but exeext='' is most
1844	# certainly right.	3228	# certainly right.
1845	break;;	3229	break;;
1846	. )	3230	. )
		3231	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3232	then :; else
1847	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3233	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1848	# FIXME: I believe we export ac_cv_exeext for Libtool,	3234	fi
1849	# 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
1850	# maintain Libtool? --akim.	3236	# safe: cross compilers may not add the suffix if given an `-o'
1851	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.
1852	break;;	3240	break;;
1853	* )	3241	* )
1854	break;;	3242	break;;
1855	esac	3243	esac
1856	done	3244	done
		3245	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3246
1857	else	3247	else
		3248	ac_file=''
		3249	fi
		3250	if test -z "$ac_file"; then :
		3251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3252	$as_echo "no" >&6; }
1858	echo "$as_me: failed program was:" >&5	3253	$as_echo "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5	3254	sed 's/^/\| /' conftest.$ac_ext >&5
1860		3255
1861	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3256	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1862	See \`config.log' for more details." >&5	3257	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1863	echo "$as_me: error: C compiler cannot create executables	3258	as_fn_error 77 "C compiler cannot create executables
1864	See \`config.log' for more details." >&2;}	3259	See \`config.log' for more details" "$LINENO" 5; }
1865	{ (exit 77); exit 77; }; }	3260	else
		3261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3262	$as_echo "yes" >&6; }
1866	fi	3263	fi
1867		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; }
1868	ac_exeext=$ac_cv_exeext	3268	ac_exeext=$ac_cv_exeext
1869	echo "$as_me:$LINENO: result: $ac_file" >&5
1870	echo "${ECHO_T}$ac_file" >&6
1871		3269
1872	# Check the compiler produces executables we can run. If not, either	3270	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1873	# the compiler is broken, or we cross compile.	3271	ac_clean_files=$ac_clean_files_save
1874	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1875	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3273	$as_echo_n "checking for suffix of executables... " >&6; }
1876	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3274	if { { ac_try="$ac_link"
1877	# If not cross compiling, check that we can run a simple program.	3275	case "(($ac_try" in
1878	if test "$cross_compiling" != yes; then	3276	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1879	if { ac_try='./$ac_file'	3277	*) ac_try_echo=$ac_try;;
1880	{ (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
1881	(eval $ac_try) 2>&5	3281	(eval "$ac_link") 2>&5
1882	ac_status=$?	3282	ac_status=$?
1883	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3283	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884	(exit $ac_status); }; }; then
1885	cross_compiling=no
1886	else
1887	if test "$cross_compiling" = maybe; then
1888	cross_compiling=yes
1889	else
1890	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1891	If you meant to cross compile, use \`--host'.
1892	See \`config.log' for more details." >&5
1893	echo "$as_me: error: cannot run C compiled programs.
1894	If you meant to cross compile, use \`--host'.
1895	See \`config.log' for more details." >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi
1898	fi
1899	fi
1900	echo "$as_me:$LINENO: result: yes" >&5
1901	echo "${ECHO_T}yes" >&6
1902
1903	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1904	ac_clean_files=$ac_clean_files_save
1905	# Check the compiler produces executables we can run. If not, either
1906	# the compiler is broken, or we cross compile.
1907	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1908	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1909	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1910	echo "${ECHO_T}$cross_compiling" >&6
1911
1912	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1913	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1915	(eval $ac_link) 2>&5
1916	ac_status=$?
1917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1918	(exit $ac_status); }; then	3284	test $ac_status = 0; }; then :
1919	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3285	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1920	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3286	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1921	# work properly (i.e., refer to `conftest.exe'), while it won't with	3287	# work properly (i.e., refer to `conftest.exe'), while it won't with
1922	# `rm'.	3288	# `rm'.
1923	for ac_file in conftest.exe conftest conftest.*; do	3289	for ac_file in conftest.exe conftest conftest.*; do
1924	test -f "$ac_file" \|\| continue	3290	test -f "$ac_file" \|\| continue
1925	case $ac_file in	3291	case $ac_file in
1926	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3292	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1927	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3293	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1928	export ac_cv_exeext
1929	break;;	3294	break;;
1930	* ) break;;	3295	* ) break;;
1931	esac	3296	esac
1932	done	3297	done
1933	else	3298	else
1934	{ { echo "$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
1935	See \`config.log' for more details." >&5	3300	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1936	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3301	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1937	See \`config.log' for more details." >&2;}	3302	See \`config.log' for more details" "$LINENO" 5; }
1938	{ (exit 1); exit 1; }; }
1939	fi	3303	fi
1940
1941	rm -f conftest$ac_cv_exeext	3304	rm -f conftest conftest$ac_cv_exeext
1942	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1943	echo "${ECHO_T}$ac_cv_exeext" >&6	3306	$as_echo "$ac_cv_exeext" >&6; }
1944		3307
1945	rm -f conftest.$ac_ext	3308	rm -f conftest.$ac_ext
1946	EXEEXT=$ac_cv_exeext	3309	EXEEXT=$ac_cv_exeext
1947	ac_exeext=$EXEEXT	3310	ac_exeext=$EXEEXT
1948	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1949	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1950	if test "${ac_cv_objext+set}" = set; then
1951	echo $ECHO_N "(cached) $ECHO_C" >&6
1952	else
1953	cat >conftest.$ac_ext <<_ACEOF
1954	/* confdefs.h. */
1955	_ACEOF
1956	cat confdefs.h >>conftest.$ac_ext	3311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	cat >>conftest.$ac_ext <<_ACEOF
1958	/* end confdefs.h. */	3312	/* end confdefs.h. */
1959		3313	#include <stdio.h>
1960	int	3314	int
1961	main ()	3315	main ()
1962	{	3316	{
		3317	FILE *f = fopen ("conftest.out", "w");
		3318	return ferror (f) \|\| fclose (f) != 0;
1963		3319
1964	;	3320	;
1965	return 0;	3321	return 0;
1966	}	3322	}
1967	_ACEOF	3323	_ACEOF
		3324	ac_clean_files="$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
1968	rm -f conftest.o conftest.obj	3386	rm -f conftest.o conftest.obj
1969	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
1970	(eval $ac_compile) 2>&5	3394	(eval "$ac_compile") 2>&5
1971	ac_status=$?	3395	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3396	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973	(exit $ac_status); }; then	3397	test $ac_status = 0; }; then :
1974	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3398	for ac_file in conftest.o conftest.obj conftest.*; do
		3399	test -f "$ac_file" \|\| continue;
1975	case $ac_file in	3400	case $ac_file in
1976	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3401	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1977	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3402	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1978	break;;	3403	break;;
1979	esac	3404	esac
1980	done	3405	done
1981	else	3406	else
1982	echo "$as_me: failed program was:" >&5	3407	$as_echo "$as_me: failed program was:" >&5
1983	sed 's/^/\| /' conftest.$ac_ext >&5	3408	sed 's/^/\| /' conftest.$ac_ext >&5
1984		3409
1985	{ { 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
1986	See \`config.log' for more details." >&5	3411	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1987	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3412	as_fn_error $? "cannot compute suffix of object files: cannot compile
1988	See \`config.log' for more details." >&2;}	3413	See \`config.log' for more details" "$LINENO" 5; }
1989	{ (exit 1); exit 1; }; }
1990	fi	3414	fi
1991
1992	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3415	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1993	fi	3416	fi
1994	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1995	echo "${ECHO_T}$ac_cv_objext" >&6	3418	$as_echo "$ac_cv_objext" >&6; }
1996	OBJEXT=$ac_cv_objext	3419	OBJEXT=$ac_cv_objext
1997	ac_objext=$OBJEXT	3420	ac_objext=$OBJEXT
1998	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
1999	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3422	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2000	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3423	if ${ac_cv_c_compiler_gnu+:} false; then :
2001	echo $ECHO_N "(cached) $ECHO_C" >&6	3424	$as_echo_n "(cached) " >&6
2002	else	3425	else
2003	cat >conftest.$ac_ext <<_ACEOF
2004	/* confdefs.h. */
2005	_ACEOF
2006	cat confdefs.h >>conftest.$ac_ext	3426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007	cat >>conftest.$ac_ext <<_ACEOF
2008	/* end confdefs.h. */	3427	/* end confdefs.h. */
2009		3428
2010	int	3429	int
2011	main ()	3430	main ()
2012	{	3431	{
…		…
2016		3435
2017	;	3436	;
2018	return 0;	3437	return 0;
2019	}	3438	}
2020	_ACEOF	3439	_ACEOF
2021	rm -f conftest.$ac_objext	3440	if ac_fn_c_try_compile "$LINENO"; then :
2022	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2023	(eval $ac_compile) 2>conftest.er1
2024	ac_status=$?
2025	grep -v '^ *+' conftest.er1 >conftest.err
2026	rm -f conftest.er1
2027	cat conftest.err >&5
2028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029	(exit $ac_status); } &&
2030	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2032	(eval $ac_try) 2>&5
2033	ac_status=$?
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); }; } &&
2036	{ ac_try='test -s conftest.$ac_objext'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; }; then
2042	ac_compiler_gnu=yes	3441	ac_compiler_gnu=yes
2043	else	3442	else
2044	echo "$as_me: failed program was:" >&5
2045	sed 's/^/\| /' conftest.$ac_ext >&5
2046
2047	ac_compiler_gnu=no	3443	ac_compiler_gnu=no
2048	fi	3444	fi
2049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3446	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2051		3447
2052	fi	3448	fi
2053	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3449	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2054	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	3450	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2055	GCC=`test $ac_compiler_gnu = yes && echo yes`	3451	if test $ac_compiler_gnu = yes; then
		3452	GCC=yes
		3453	else
		3454	GCC=
		3455	fi
2056	ac_test_CFLAGS=${CFLAGS+set}	3456	ac_test_CFLAGS=${CFLAGS+set}
2057	ac_save_CFLAGS=$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
2058	CFLAGS="-g"	3466	CFLAGS="-g"
2059	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2060	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2061	if test "${ac_cv_prog_cc_g+set}" = set; then
2062	echo $ECHO_N "(cached) $ECHO_C" >&6
2063	else
2064	cat >conftest.$ac_ext <<_ACEOF
2065	/* confdefs.h. */
2066	_ACEOF
2067	cat confdefs.h >>conftest.$ac_ext	3467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */	3468	/* end confdefs.h. */
2070		3469
2071	int	3470	int
2072	main ()	3471	main ()
2073	{	3472	{
2074		3473
2075	;	3474	;
2076	return 0;	3475	return 0;
2077	}	3476	}
2078	_ACEOF	3477	_ACEOF
2079	rm -f conftest.$ac_objext	3478	if ac_fn_c_try_compile "$LINENO"; then :
2080	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2081	(eval $ac_compile) 2>conftest.er1
2082	ac_status=$?
2083	grep -v '^ *+' conftest.er1 >conftest.err
2084	rm -f conftest.er1
2085	cat conftest.err >&5
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	(exit $ac_status); } &&
2088	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2090	(eval $ac_try) 2>&5
2091	ac_status=$?
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); }; } &&
2094	{ ac_try='test -s conftest.$ac_objext'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; }; then
2100	ac_cv_prog_cc_g=yes	3479	ac_cv_prog_cc_g=yes
2101	else	3480	else
2102	echo "$as_me: failed program was:" >&5	3481	CFLAGS=""
2103	sed 's/^/\| /' conftest.$ac_ext >&5	3482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3483	/* end confdefs.h. */
2104		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 :
2105	ac_cv_prog_cc_g=no	3510	ac_cv_prog_cc_g=yes
2106	fi	3511	fi
2107	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3512	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108	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=$ac_save_c_werror_flag
		3518	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2110	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3520	$as_echo "$ac_cv_prog_cc_g" >&6; }
2111	if test "$ac_test_CFLAGS" = set; then	3521	if test "$ac_test_CFLAGS" = set; then
2112	CFLAGS=$ac_save_CFLAGS	3522	CFLAGS=$ac_save_CFLAGS
2113	elif test $ac_cv_prog_cc_g = yes; then	3523	elif test $ac_cv_prog_cc_g = yes; then
2114	if test "$GCC" = yes; then	3524	if test "$GCC" = yes; then
2115	CFLAGS="-g -O2"	3525	CFLAGS="-g -O2"
…		…
2121	CFLAGS="-O2"	3531	CFLAGS="-O2"
2122	else	3532	else
2123	CFLAGS=	3533	CFLAGS=
2124	fi	3534	fi
2125	fi	3535	fi
2126	echo "$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
2127	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3537	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2128	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3538	if ${ac_cv_prog_cc_c89+:} false; then :
2129	echo $ECHO_N "(cached) $ECHO_C" >&6	3539	$as_echo_n "(cached) " >&6
2130	else	3540	else
2131	ac_cv_prog_cc_stdc=no	3541	ac_cv_prog_cc_c89=no
2132	ac_save_CC=$CC	3542	ac_save_CC=$CC
2133	cat >conftest.$ac_ext <<_ACEOF
2134	/* confdefs.h. */
2135	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext	3543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */	3544	/* end confdefs.h. */
2139	#include <stdarg.h>	3545	#include <stdarg.h>
2140	#include <stdio.h>	3546	#include <stdio.h>
2141	#include <sys/types.h>	3547	struct stat;
2142	#include <sys/stat.h>
2143	/* 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. */
2144	struct buf { int x; };	3549	struct buf { int x; };
2145	FILE * (rcsopen) (struct buf , struct stat *, int);	3550	FILE * (rcsopen) (struct buf , struct stat *, int);
2146	static char *e (p, i)	3551	static char *e (p, i)
2147	char **p;	3552	char **p;
…		…
2160	}	3565	}
2161		3566
2162	/* 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
2163	function prototypes and stuff, but not '\xHH' hex character constants.	3568	function prototypes and stuff, but not '\xHH' hex character constants.
2164	These don't provoke an error unfortunately, instead are silently treated	3569	These don't provoke an error unfortunately, instead are silently treated
2165	as 'x'. The following induces an error, until -std1 is added to get	3570	as 'x'. The following induces an error, until -std is added to get
2166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	3571	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2167	array size at least. It's necessary to write '\x00'==0 to get something	3572	array size at least. It's necessary to write '\x00'==0 to get something
2168	that's true only with -std1. */	3573	that's true only with -std. */
2169	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];
2170		3580
2171	int test (int i, double x);	3581	int test (int i, double x);
2172	struct s1 {int (*f) (int a);};	3582	struct s1 {int (*f) (int a);};
2173	struct s2 {int (*f) (double a);};	3583	struct s2 {int (*f) (double a);};
2174	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);
…		…
2180	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];
2181	;	3591	;
2182	return 0;	3592	return 0;
2183	}	3593	}
2184	_ACEOF	3594	_ACEOF
2185	# Don't try gcc -ansi; that turns off useful extensions and	3595	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2186	# breaks some systems' header files.	3596	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2187	# AIX -qlanglvl=ansi
2188	# Ultrix and OSF/1 -std1
2189	# HP-UX 10.20 and later -Ae
2190	# HP-UX older versions -Aa -D_HPUX_SOURCE
2191	# SVR4 -Xc -D__EXTENSIONS__
2192	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2193	do	3597	do
2194	CC="$ac_save_CC $ac_arg"	3598	CC="$ac_save_CC $ac_arg"
2195	rm -f conftest.$ac_objext	3599	if ac_fn_c_try_compile "$LINENO"; then :
2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2197	(eval $ac_compile) 2>conftest.er1
2198	ac_status=$?
2199	grep -v '^ *+' conftest.er1 >conftest.err
2200	rm -f conftest.er1
2201	cat conftest.err >&5
2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203	(exit $ac_status); } &&
2204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206	(eval $ac_try) 2>&5
2207	ac_status=$?
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); }; } &&
2210	{ ac_try='test -s conftest.$ac_objext'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; }; then
2216	ac_cv_prog_cc_stdc=$ac_arg	3600	ac_cv_prog_cc_c89=$ac_arg
2217	break
2218	else
2219	echo "$as_me: failed program was:" >&5
2220	sed 's/^/\| /' conftest.$ac_ext >&5
2221
2222	fi	3601	fi
2223	rm -f conftest.err conftest.$ac_objext	3602	rm -f core conftest.err conftest.$ac_objext
		3603	test "x$ac_cv_prog_cc_c89" != "xno" && break
2224	done	3604	done
2225	rm -f conftest.$ac_ext conftest.$ac_objext	3605	rm -f conftest.$ac_ext
2226	CC=$ac_save_CC	3606	CC=$ac_save_CC
2227		3607
2228	fi	3608	fi
2229		3609	# AC_CACHE_VAL
2230	case "x$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	$as_echo "none needed" >&6; } ;;
2231	x\|xno)	3614	xno)
2232	echo "$as_me:$LINENO: result: none needed" >&5	3615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2233	echo "${ECHO_T}none needed" >&6 ;;	3616	$as_echo "unsupported" >&6; } ;;
2234	*)	3617	*)
2235	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2236	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2237	CC="$CC $ac_cv_prog_cc_stdc" ;;	3618	CC="$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; } ;;
2238	esac	3621	esac
		3622	if test "x$ac_cv_prog_cc_c89" != xno; then :
2239		3623
2240	# Some people use a C++ compiler to compile C. Since we use `exit',
2241	# in C++ we need to declare it. In case someone uses the same compiler
2242	# for both compiling C and C++ we need to have the C++ compiler decide
2243	# the declaration of exit, since it's the most demanding environment.
2244	cat >conftest.$ac_ext <<_ACEOF
2245	#ifndef __cplusplus
2246	choke me
2247	#endif
2248	_ACEOF
2249	rm -f conftest.$ac_objext
2250	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251	(eval $ac_compile) 2>conftest.er1
2252	ac_status=$?
2253	grep -v '^ *+' conftest.er1 >conftest.err
2254	rm -f conftest.er1
2255	cat conftest.err >&5
2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257	(exit $ac_status); } &&
2258	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260	(eval $ac_try) 2>&5
2261	ac_status=$?
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); }; } &&
2264	{ ac_try='test -s conftest.$ac_objext'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; }; then
2270	for ac_declaration in \
2271	'' \
2272	'extern "C" void std::exit (int) throw (); using std::exit;' \
2273	'extern "C" void std::exit (int); using std::exit;' \
2274	'extern "C" void exit (int) throw ();' \
2275	'extern "C" void exit (int);' \
2276	'void exit (int);'
2277	do
2278	cat >conftest.$ac_ext <<_ACEOF
2279	/* confdefs.h. */
2280	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext
2282	cat >>conftest.$ac_ext <<_ACEOF
2283	/* end confdefs.h. */
2284	$ac_declaration
2285	#include <stdlib.h>
2286	int
2287	main ()
2288	{
2289	exit (42);
2290	;
2291	return 0;
2292	}
2293	_ACEOF
2294	rm -f conftest.$ac_objext
2295	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296	(eval $ac_compile) 2>conftest.er1
2297	ac_status=$?
2298	grep -v '^ *+' conftest.er1 >conftest.err
2299	rm -f conftest.er1
2300	cat conftest.err >&5
2301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302	(exit $ac_status); } &&
2303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305	(eval $ac_try) 2>&5
2306	ac_status=$?
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); }; } &&
2309	{ ac_try='test -s conftest.$ac_objext'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; }; then
2315	:
2316	else
2317	echo "$as_me: failed program was:" >&5
2318	sed 's/^/\| /' conftest.$ac_ext >&5
2319
2320	continue
2321	fi	3624	fi
2322	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2323	cat >conftest.$ac_ext <<_ACEOF
2324	/* confdefs.h. */
2325	_ACEOF
2326	cat confdefs.h >>conftest.$ac_ext
2327	cat >>conftest.$ac_ext <<_ACEOF
2328	/* end confdefs.h. */
2329	$ac_declaration
2330	int
2331	main ()
2332	{
2333	exit (42);
2334	;
2335	return 0;
2336	}
2337	_ACEOF
2338	rm -f conftest.$ac_objext
2339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2340	(eval $ac_compile) 2>conftest.er1
2341	ac_status=$?
2342	grep -v '^ *+' conftest.er1 >conftest.err
2343	rm -f conftest.er1
2344	cat conftest.err >&5
2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	(exit $ac_status); } &&
2347	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2349	(eval $ac_try) 2>&5
2350	ac_status=$?
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); }; } &&
2353	{ ac_try='test -s conftest.$ac_objext'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; }; then
2359	break
2360	else
2361	echo "$as_me: failed program was:" >&5
2362	sed 's/^/\| /' conftest.$ac_ext >&5
2363		3625
2364	fi
2365	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2366	done
2367	rm -f conftest*
2368	if test -n "$ac_declaration"; then
2369	echo '#ifdef __cplusplus' >>confdefs.h
2370	echo $ac_declaration >>confdefs.h
2371	echo '#endif' >>confdefs.h
2372	fi
2373
2374	else
2375	echo "$as_me: failed program was:" >&5
2376	sed 's/^/\| /' conftest.$ac_ext >&5
2377
2378	fi
2379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2380	ac_ext=c	3626	ac_ext=c
2381	ac_cpp='$CPP $CPPFLAGS'	3627	ac_cpp='$CPP $CPPFLAGS'
2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3630	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2385		3631
2386	ac_ext=cc	3632	ac_ext=cpp
2387	ac_cpp='$CXXCPP $CPPFLAGS'	3633	ac_cpp='$CXXCPP $CPPFLAGS'
2388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3634	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3635	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$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
2391	if test -n "$ac_tool_prefix"; then	3641	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3642	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2393	do	3643	do
2394	# Extract the first word of "$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.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3645	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3647	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CXX+set}" = set; then	3648	if ${ac_cv_prog_CXX+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3649	$as_echo_n "(cached) " >&6
2400	else	3650	else
2401	if test -n "$CXX"; then	3651	if test -n "$CXX"; then
2402	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3652	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2403	else	3653	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3655	for as_dir in $PATH
2406	do	3656	do
2407	IFS=$as_save_IFS	3657	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3658	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3659	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3660	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3661	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2412	echo "$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$ac_exec_ext" >&5
2413	break 2	3663	break 2
2414	fi	3664	fi
2415	done	3665	done
2416	done	3666	done
		3667	IFS=$as_save_IFS
2417		3668
2418	fi	3669	fi
2419	fi	3670	fi
2420	CXX=$ac_cv_prog_CXX	3671	CXX=$ac_cv_prog_CXX
2421	if test -n "$CXX"; then	3672	if test -n "$CXX"; then
2422	echo "$as_me:$LINENO: result: $CXX" >&5	3673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2423	echo "${ECHO_T}$CXX" >&6	3674	$as_echo "$CXX" >&6; }
2424	else	3675	else
2425	echo "$as_me:$LINENO: result: no" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3677	$as_echo "no" >&6; }
2427	fi	3678	fi
		3679
2428		3680
2429	test -n "$CXX" && break	3681	test -n "$CXX" && break
2430	done	3682	done
2431	fi	3683	fi
2432	if test -z "$CXX"; then	3684	if test -z "$CXX"; then
2433	ac_ct_CXX=$CXX	3685	ac_ct_CXX=$CXX
2434	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3686	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2435	do	3687	do
2436	# Extract the first word of "$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.
2437	set dummy $ac_prog; ac_word=$2	3689	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3691	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3692	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3693	$as_echo_n "(cached) " >&6
2442	else	3694	else
2443	if test -n "$ac_ct_CXX"; then	3695	if test -n "$ac_ct_CXX"; then
2444	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3696	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2445	else	3697	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3699	for as_dir in $PATH
2448	do	3700	do
2449	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3703	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CXX="$ac_prog"	3705	ac_cv_prog_ac_ct_CXX="$ac_prog"
2454	echo "$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$ac_exec_ext" >&5
2455	break 2	3707	break 2
2456	fi	3708	fi
2457	done	3709	done
2458	done	3710	done
		3711	IFS=$as_save_IFS
2459		3712
2460	fi	3713	fi
2461	fi	3714	fi
2462	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3715	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2463	if test -n "$ac_ct_CXX"; then	3716	if test -n "$ac_ct_CXX"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2465	echo "${ECHO_T}$ac_ct_CXX" >&6	3718	$as_echo "$ac_ct_CXX" >&6; }
2466	else	3719	else
2467	echo "$as_me:$LINENO: result: no" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3721	$as_echo "no" >&6; }
2469	fi	3722	fi
		3723
2470		3724
2471	test -n "$ac_ct_CXX" && break	3725	test -n "$ac_ct_CXX" && break
2472	done	3726	done
2473	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2474		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
2475	CXX=$ac_ct_CXX	3737	CXX=$ac_ct_CXX
		3738	fi
2476	fi	3739	fi
2477		3740
2478		3741	fi
		3742	fi
2479	# Provide some information about the compiler.	3743	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	3744	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2481	"checking for C++ compiler version" >&5	3745	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	3746	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3747	for ac_option in --version -v -V -qversion; do
2484	(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 $ac_option >&5") 2>conftest.err
2485	ac_status=$?	3756	ac_status=$?
		3757	if test -s conftest.err; then
		3758	sed '10a\
		3759	... rest of stderr output deleted ...
		3760	10q' conftest.err >conftest.er1
		3761	cat conftest.er1 >&5
		3762	fi
		3763	rm -f conftest.er1 conftest.err
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	3765	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3766	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		3767
2499	echo "$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
2500	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	3769	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2501	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3770	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2502	echo $ECHO_N "(cached) $ECHO_C" >&6	3771	$as_echo_n "(cached) " >&6
2503	else	3772	else
2504	cat >conftest.$ac_ext <<_ACEOF
2505	/* confdefs.h. */
2506	_ACEOF
2507	cat confdefs.h >>conftest.$ac_ext	3773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508	cat >>conftest.$ac_ext <<_ACEOF
2509	/* end confdefs.h. */	3774	/* end confdefs.h. */
2510		3775
2511	int	3776	int
2512	main ()	3777	main ()
2513	{	3778	{
…		…
2517		3782
2518	;	3783	;
2519	return 0;	3784	return 0;
2520	}	3785	}
2521	_ACEOF	3786	_ACEOF
2522	rm -f conftest.$ac_objext	3787	if ac_fn_cxx_try_compile "$LINENO"; then :
2523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2524	(eval $ac_compile) 2>conftest.er1
2525	ac_status=$?
2526	grep -v '^ *+' conftest.er1 >conftest.err
2527	rm -f conftest.er1
2528	cat conftest.err >&5
2529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530	(exit $ac_status); } &&
2531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533	(eval $ac_try) 2>&5
2534	ac_status=$?
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); }; } &&
2537	{ ac_try='test -s conftest.$ac_objext'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; }; then
2543	ac_compiler_gnu=yes	3788	ac_compiler_gnu=yes
2544	else	3789	else
2545	echo "$as_me: failed program was:" >&5
2546	sed 's/^/\| /' conftest.$ac_ext >&5
2547
2548	ac_compiler_gnu=no	3790	ac_compiler_gnu=no
2549	fi	3791	fi
2550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2551	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3793	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2552		3794
2553	fi	3795	fi
2554	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2555	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	3797	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2556	GXX=`test $ac_compiler_gnu = yes && echo yes`	3798	if test $ac_compiler_gnu = yes; then
		3799	GXX=yes
		3800	else
		3801	GXX=
		3802	fi
2557	ac_test_CXXFLAGS=${CXXFLAGS+set}	3803	ac_test_CXXFLAGS=${CXXFLAGS+set}
2558	ac_save_CXXFLAGS=$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
2559	CXXFLAGS="-g"	3813	CXXFLAGS="-g"
2560	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2561	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2562	if test "${ac_cv_prog_cxx_g+set}" = set; then
2563	echo $ECHO_N "(cached) $ECHO_C" >&6
2564	else
2565	cat >conftest.$ac_ext <<_ACEOF
2566	/* confdefs.h. */
2567	_ACEOF
2568	cat confdefs.h >>conftest.$ac_ext	3814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2569	cat >>conftest.$ac_ext <<_ACEOF
2570	/* end confdefs.h. */	3815	/* end confdefs.h. */
2571		3816
2572	int	3817	int
2573	main ()	3818	main ()
2574	{	3819	{
2575		3820
2576	;	3821	;
2577	return 0;	3822	return 0;
2578	}	3823	}
2579	_ACEOF	3824	_ACEOF
2580	rm -f conftest.$ac_objext	3825	if ac_fn_cxx_try_compile "$LINENO"; then :
2581	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2582	(eval $ac_compile) 2>conftest.er1
2583	ac_status=$?
2584	grep -v '^ *+' conftest.er1 >conftest.err
2585	rm -f conftest.er1
2586	cat conftest.err >&5
2587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588	(exit $ac_status); } &&
2589	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591	(eval $ac_try) 2>&5
2592	ac_status=$?
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); }; } &&
2595	{ ac_try='test -s conftest.$ac_objext'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; }; then
2601	ac_cv_prog_cxx_g=yes	3826	ac_cv_prog_cxx_g=yes
2602	else	3827	else
2603	echo "$as_me: failed program was:" >&5	3828	CXXFLAGS=""
2604	sed 's/^/\| /' conftest.$ac_ext >&5	3829	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3830	/* end confdefs.h. */
2605		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 :
2606	ac_cv_prog_cxx_g=no	3857	ac_cv_prog_cxx_g=yes
2607	fi	3858	fi
2608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3859	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2609	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=$ac_save_cxx_werror_flag
		3865	fi
2610	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2611	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	3867	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2612	if test "$ac_test_CXXFLAGS" = set; then	3868	if test "$ac_test_CXXFLAGS" = set; then
2613	CXXFLAGS=$ac_save_CXXFLAGS	3869	CXXFLAGS=$ac_save_CXXFLAGS
2614	elif test $ac_cv_prog_cxx_g = yes; then	3870	elif test $ac_cv_prog_cxx_g = yes; then
2615	if test "$GXX" = yes; then	3871	if test "$GXX" = yes; then
2616	CXXFLAGS="-g -O2"	3872	CXXFLAGS="-g -O2"
…		…
2622	CXXFLAGS="-O2"	3878	CXXFLAGS="-O2"
2623	else	3879	else
2624	CXXFLAGS=	3880	CXXFLAGS=
2625	fi	3881	fi
2626	fi	3882	fi
2627	for ac_declaration in \
2628	'' \
2629	'extern "C" void std::exit (int) throw (); using std::exit;' \
2630	'extern "C" void std::exit (int); using std::exit;' \
2631	'extern "C" void exit (int) throw ();' \
2632	'extern "C" void exit (int);' \
2633	'void exit (int);'
2634	do
2635	cat >conftest.$ac_ext <<_ACEOF
2636	/* confdefs.h. */
2637	_ACEOF
2638	cat confdefs.h >>conftest.$ac_ext
2639	cat >>conftest.$ac_ext <<_ACEOF
2640	/* end confdefs.h. */
2641	$ac_declaration
2642	#include <stdlib.h>
2643	int
2644	main ()
2645	{
2646	exit (42);
2647	;
2648	return 0;
2649	}
2650	_ACEOF
2651	rm -f conftest.$ac_objext
2652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2653	(eval $ac_compile) 2>conftest.er1
2654	ac_status=$?
2655	grep -v '^ *+' conftest.er1 >conftest.err
2656	rm -f conftest.er1
2657	cat conftest.err >&5
2658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659	(exit $ac_status); } &&
2660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662	(eval $ac_try) 2>&5
2663	ac_status=$?
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); }; } &&
2666	{ ac_try='test -s conftest.$ac_objext'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; }; then
2672	:
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/\| /' conftest.$ac_ext >&5
2676
2677	continue
2678	fi
2679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2680	cat >conftest.$ac_ext <<_ACEOF
2681	/* confdefs.h. */
2682	_ACEOF
2683	cat confdefs.h >>conftest.$ac_ext
2684	cat >>conftest.$ac_ext <<_ACEOF
2685	/* end confdefs.h. */
2686	$ac_declaration
2687	int
2688	main ()
2689	{
2690	exit (42);
2691	;
2692	return 0;
2693	}
2694	_ACEOF
2695	rm -f conftest.$ac_objext
2696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2697	(eval $ac_compile) 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } &&
2704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706	(eval $ac_try) 2>&5
2707	ac_status=$?
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); }; } &&
2710	{ ac_try='test -s conftest.$ac_objext'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; }; then
2716	break
2717	else
2718	echo "$as_me: failed program was:" >&5
2719	sed 's/^/\| /' conftest.$ac_ext >&5
2720
2721	fi
2722	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2723	done
2724	rm -f conftest*
2725	if test -n "$ac_declaration"; then
2726	echo '#ifdef __cplusplus' >>confdefs.h
2727	echo $ac_declaration >>confdefs.h
2728	echo '#endif' >>confdefs.h
2729	fi
2730
2731	ac_ext=c
2732	ac_cpp='$CPP $CPPFLAGS'
2733	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2734	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2735	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2736
2737	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2743	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2744	# On Suns, sometimes $CPP names a directory.
2745	if test -n "$CPP" && test -d "$CPP"; then
2746	CPP=
2747	fi
2748	if test -z "$CPP"; then
2749	if test "${ac_cv_prog_CPP+set}" = set; then
2750	echo $ECHO_N "(cached) $ECHO_C" >&6
2751	else
2752	# Double quotes because CPP needs to be expanded
2753	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2754	do
2755	ac_preproc_ok=false
2756	for ac_c_preproc_warn_flag in '' yes
2757	do
2758	# Use a header file that comes with gcc, so configuring glibc
2759	# with a fresh cross-compiler works.
2760	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2761	# <limits.h> exists even on freestanding compilers.
2762	# On the NeXT, cc -E runs the code through the compiler's parser,
2763	# not just through cpp. "Syntax error" is here to catch this case.
2764	cat >conftest.$ac_ext <<_ACEOF
2765	/* confdefs.h. */
2766	_ACEOF
2767	cat confdefs.h >>conftest.$ac_ext
2768	cat >>conftest.$ac_ext <<_ACEOF
2769	/* end confdefs.h. */
2770	#ifdef __STDC__
2771	# include <limits.h>
2772	#else
2773	# include <assert.h>
2774	#endif
2775	Syntax error
2776	_ACEOF
2777	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2778	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } >/dev/null; then
2785	if test -s conftest.err; then
2786	ac_cpp_err=$ac_c_preproc_warn_flag
2787	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2788	else
2789	ac_cpp_err=
2790	fi
2791	else
2792	ac_cpp_err=yes
2793	fi
2794	if test -z "$ac_cpp_err"; then
2795	:
2796	else
2797	echo "$as_me: failed program was:" >&5
2798	sed 's/^/\| /' conftest.$ac_ext >&5
2799
2800	# Broken: fails on valid input.
2801	continue
2802	fi
2803	rm -f conftest.err conftest.$ac_ext
2804
2805	# OK, works on sane cases. Now check whether non-existent headers
2806	# can be detected and how.
2807	cat >conftest.$ac_ext <<_ACEOF
2808	/* confdefs.h. */
2809	_ACEOF
2810	cat confdefs.h >>conftest.$ac_ext
2811	cat >>conftest.$ac_ext <<_ACEOF
2812	/* end confdefs.h. */
2813	#include <ac_nonexistent.h>
2814	_ACEOF
2815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2817	ac_status=$?
2818	grep -v '^ *+' conftest.er1 >conftest.err
2819	rm -f conftest.er1
2820	cat conftest.err >&5
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); } >/dev/null; then
2823	if test -s conftest.err; then
2824	ac_cpp_err=$ac_c_preproc_warn_flag
2825	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2826	else
2827	ac_cpp_err=
2828	fi
2829	else
2830	ac_cpp_err=yes
2831	fi
2832	if test -z "$ac_cpp_err"; then
2833	# Broken: success on invalid input.
2834	continue
2835	else
2836	echo "$as_me: failed program was:" >&5
2837	sed 's/^/\| /' conftest.$ac_ext >&5
2838
2839	# Passes both tests.
2840	ac_preproc_ok=:
2841	break
2842	fi
2843	rm -f conftest.err conftest.$ac_ext
2844
2845	done
2846	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2847	rm -f conftest.err conftest.$ac_ext
2848	if $ac_preproc_ok; then
2849	break
2850	fi
2851
2852	done
2853	ac_cv_prog_CPP=$CPP
2854
2855	fi
2856	CPP=$ac_cv_prog_CPP
2857	else
2858	ac_cv_prog_CPP=$CPP
2859	fi
2860	echo "$as_me:$LINENO: result: $CPP" >&5
2861	echo "${ECHO_T}$CPP" >&6
2862	ac_preproc_ok=false
2863	for ac_c_preproc_warn_flag in '' yes
2864	do
2865	# Use a header file that comes with gcc, so configuring glibc
2866	# with a fresh cross-compiler works.
2867	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2868	# <limits.h> exists even on freestanding compilers.
2869	# On the NeXT, cc -E runs the code through the compiler's parser,
2870	# not just through cpp. "Syntax error" is here to catch this case.
2871	cat >conftest.$ac_ext <<_ACEOF
2872	/* confdefs.h. */
2873	_ACEOF
2874	cat confdefs.h >>conftest.$ac_ext
2875	cat >>conftest.$ac_ext <<_ACEOF
2876	/* end confdefs.h. */
2877	#ifdef __STDC__
2878	# include <limits.h>
2879	#else
2880	# include <assert.h>
2881	#endif
2882	Syntax error
2883	_ACEOF
2884	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2885	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2886	ac_status=$?
2887	grep -v '^ *+' conftest.er1 >conftest.err
2888	rm -f conftest.er1
2889	cat conftest.err >&5
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); } >/dev/null; then
2892	if test -s conftest.err; then
2893	ac_cpp_err=$ac_c_preproc_warn_flag
2894	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2895	else
2896	ac_cpp_err=
2897	fi
2898	else
2899	ac_cpp_err=yes
2900	fi
2901	if test -z "$ac_cpp_err"; then
2902	:
2903	else
2904	echo "$as_me: failed program was:" >&5
2905	sed 's/^/\| /' conftest.$ac_ext >&5
2906
2907	# Broken: fails on valid input.
2908	continue
2909	fi
2910	rm -f conftest.err conftest.$ac_ext
2911
2912	# OK, works on sane cases. Now check whether non-existent headers
2913	# can be detected and how.
2914	cat >conftest.$ac_ext <<_ACEOF
2915	/* confdefs.h. */
2916	_ACEOF
2917	cat confdefs.h >>conftest.$ac_ext
2918	cat >>conftest.$ac_ext <<_ACEOF
2919	/* end confdefs.h. */
2920	#include <ac_nonexistent.h>
2921	_ACEOF
2922	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2923	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2924	ac_status=$?
2925	grep -v '^ *+' conftest.er1 >conftest.err
2926	rm -f conftest.er1
2927	cat conftest.err >&5
2928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2929	(exit $ac_status); } >/dev/null; then
2930	if test -s conftest.err; then
2931	ac_cpp_err=$ac_c_preproc_warn_flag
2932	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2933	else
2934	ac_cpp_err=
2935	fi
2936	else
2937	ac_cpp_err=yes
2938	fi
2939	if test -z "$ac_cpp_err"; then
2940	# Broken: success on invalid input.
2941	continue
2942	else
2943	echo "$as_me: failed program was:" >&5
2944	sed 's/^/\| /' conftest.$ac_ext >&5
2945
2946	# Passes both tests.
2947	ac_preproc_ok=:
2948	break
2949	fi
2950	rm -f conftest.err conftest.$ac_ext
2951
2952	done
2953	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2954	rm -f conftest.err conftest.$ac_ext
2955	if $ac_preproc_ok; then
2956	:
2957	else
2958	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2959	See \`config.log' for more details." >&5
2960	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2961	See \`config.log' for more details." >&2;}
2962	{ (exit 1); exit 1; }; }
2963	fi
2964
2965	ac_ext=c	3883	ac_ext=c
2966	ac_cpp='$CPP $CPPFLAGS'	3884	ac_cpp='$CPP $CPPFLAGS'
2967	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3885	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2968	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3886	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2969	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3887	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
2979	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3897	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2980	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3898	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2981	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3899	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2982	# OS/2's system install, which has a completely different semantic	3900	# OS/2's system install, which has a completely different semantic
2983	# ./install, which can be erroneously created by make from ./install.sh.	3901	# ./install, which can be erroneously created by make from ./install.sh.
		3902	# Reject install programs that cannot install multiple files.
2984	echo "$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
2985	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	3904	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2986	if test -z "$INSTALL"; then	3905	if test -z "$INSTALL"; then
2987	if test "${ac_cv_path_install+set}" = set; then	3906	if ${ac_cv_path_install+:} false; then :
2988	echo $ECHO_N "(cached) $ECHO_C" >&6	3907	$as_echo_n "(cached) " >&6
2989	else	3908	else
2990	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3909	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991	for as_dir in $PATH	3910	for as_dir in $PATH
2992	do	3911	do
2993	IFS=$as_save_IFS	3912	IFS=$as_save_IFS
2994	test -z "$as_dir" && as_dir=.	3913	test -z "$as_dir" && as_dir=.
2995	# Account for people who put trailing slashes in PATH elements.	3914	# Account for people who put trailing slashes in PATH elements.
2996	case $as_dir/ in	3915	case $as_dir/ in #((
2997	./ \| .// \| /cC/* \| \	3916	./ \| .// \| /[cC]/* \| \
2998	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3917	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2999	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3918	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3000	/usr/ucb/* ) ;;	3919	/usr/ucb/* ) ;;
3001	*)	3920	*)
3002	# 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.
3003	# 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
3004	# by default.	3923	# by default.
3005	for ac_prog in ginstall scoinst install; do	3924	for ac_prog in ginstall scoinst install; do
3006	for ac_exec_ext in '' $ac_executable_extensions; do	3925	for ac_exec_ext in '' $ac_executable_extensions; do
3007	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
3008	if test $ac_prog = install &&	3927	if test $ac_prog = install &&
3009	grep dspmsg "$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
3010	# AIX install. It has an incompatible calling convention.	3929	# AIX install. It has an incompatible calling convention.
3011	:	3930	:
3012	elif test $ac_prog = install &&	3931	elif test $ac_prog = install &&
3013	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3932	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# program-specific install script used by HP pwplus--don't use.	3933	# program-specific install script used by HP pwplus--don't use.
3015	:	3934	:
3016	else	3935	else
		3936	rm -rf conftest.one conftest.two conftest.dir
		3937	echo one > conftest.one
		3938	echo two > conftest.two
		3939	mkdir conftest.dir
		3940	if "$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
3017	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"
3018	break 3	3946	break 3
		3947	fi
3019	fi	3948	fi
3020	fi	3949	fi
3021	done	3950	done
3022	done	3951	done
3023	;;	3952	;;
3024	esac	3953	esac
		3954
3025	done	3955	done
		3956	IFS=$as_save_IFS
3026		3957
		3958	rm -rf conftest.one conftest.two conftest.dir
3027		3959
3028	fi	3960	fi
3029	if test "${ac_cv_path_install+set}" = set; then	3961	if test "${ac_cv_path_install+set}" = set; then
3030	INSTALL=$ac_cv_path_install	3962	INSTALL=$ac_cv_path_install
3031	else	3963	else
3032	# As a last resort, use the slow shell script. We don't cache a	3964	# As a last resort, use the slow shell script. Don't cache a
3033	# path for INSTALL within a source directory, because that will	3965	# value for INSTALL within a source directory, because that will
3034	# break other packages using the cache if that directory is	3966	# break other packages using the cache if that directory is
3035	# removed, or if the path is relative.	3967	# removed, or if the value is a relative name.
3036	INSTALL=$ac_install_sh	3968	INSTALL=$ac_install_sh
3037	fi	3969	fi
3038	fi	3970	fi
3039	echo "$as_me:$LINENO: result: $INSTALL" >&5	3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3040	echo "${ECHO_T}$INSTALL" >&6	3972	$as_echo "$INSTALL" >&6; }
3041		3973
3042	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3974	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3043	# It thinks the first close brace ends the variable substitution.	3975	# It thinks the first close brace ends the variable substitution.
3044	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3976	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3045		3977
…		…
3047		3979
3048	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3980	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3049		3981
3050		3982
3051		3983
3052		3984	ac_ext=c
3053	echo "$as_me:$LINENO: checking for egrep" >&5	3985	ac_cpp='$CPP $CPPFLAGS'
3054	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	3986	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3055	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'
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	3988	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3057	else	3989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3058	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	3990	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3059	then ac_cv_prog_egrep='grep -E'	3991	# On Suns, sometimes $CPP names a directory.
3060	else ac_cv_prog_egrep='egrep'	3992	if test -n "$CPP" && test -d "$CPP"; then
3061	fi	3993	CPP=
3062	fi	3994	fi
3063	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	3995	if test -z "$CPP"; then
3064	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	3996	if ${ac_cv_prog_CPP+:} false; then :
3065	EGREP=$ac_cv_prog_egrep	3997	$as_echo_n "(cached) " >&6
3066		3998	else
3067		3999	# Double quotes because CPP needs to be expanded
3068		4000	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3069	echo "$as_me:$LINENO: checking for AIX" >&5	4001	do
3070	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4002	ac_preproc_ok=false
3071	cat >conftest.$ac_ext <<_ACEOF	4003	for ac_c_preproc_warn_flag in '' yes
3072	/* confdefs.h. */	4004	do
3073	_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.
3074	cat confdefs.h >>conftest.$ac_ext	4011	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075	cat >>conftest.$ac_ext <<_ACEOF
3076	/* end confdefs.h. */	4012	/* end confdefs.h. */
3077	#ifdef _AIX
3078	yes
3079	#endif
3080
3081	_ACEOF
3082	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3083	$EGREP "yes" >/dev/null 2>&1; then
3084	echo "$as_me:$LINENO: result: yes" >&5
3085	echo "${ECHO_T}yes" >&6
3086	cat >>confdefs.h <<\_ACEOF
3087	#define _ALL_SOURCE 1
3088	_ACEOF
3089
3090	else
3091	echo "$as_me:$LINENO: result: no" >&5
3092	echo "${ECHO_T}no" >&6
3093	fi
3094	rm -f conftest*
3095
3096
3097	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3098	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3099	if test "${ac_cv_search_strerror+set}" = set; then
3100	echo $ECHO_N "(cached) $ECHO_C" >&6
3101	else
3102	ac_func_search_save_LIBS=$LIBS
3103	ac_cv_search_strerror=no
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */
3110
3111	/* Override any gcc2 internal prototype to avoid an error. */
3112	#ifdef __cplusplus
3113	extern "C"
3114	#endif
3115	/* We use char because int might match the return type of a gcc2
3116	builtin and then its argument prototype would still apply. */
3117	char strerror ();
3118	int
3119	main ()
3120	{
3121	strerror ();
3122	;
3123	return 0;
3124	}
3125	_ACEOF
3126	rm -f conftest.$ac_objext conftest$ac_exeext
3127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3128	(eval $ac_link) 2>conftest.er1
3129	ac_status=$?
3130	grep -v '^ *+' conftest.er1 >conftest.err
3131	rm -f conftest.er1
3132	cat conftest.err >&5
3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134	(exit $ac_status); } &&
3135	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3137	(eval $ac_try) 2>&5
3138	ac_status=$?
3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140	(exit $ac_status); }; } &&
3141	{ ac_try='test -s conftest$ac_exeext'
3142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3143	(eval $ac_try) 2>&5
3144	ac_status=$?
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); }; }; then
3147	ac_cv_search_strerror="none required"
3148	else
3149	echo "$as_me: failed program was:" >&5
3150	sed 's/^/\| /' conftest.$ac_ext >&5
3151
3152	fi
3153	rm -f conftest.err conftest.$ac_objext \
3154	conftest$ac_exeext conftest.$ac_ext
3155	if test "$ac_cv_search_strerror" = no; then
3156	for ac_lib in cposix; do
3157	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3158	cat >conftest.$ac_ext <<_ACEOF
3159	/* confdefs.h. */
3160	_ACEOF
3161	cat confdefs.h >>conftest.$ac_ext
3162	cat >>conftest.$ac_ext <<_ACEOF
3163	/* end confdefs.h. */
3164
3165	/* Override any gcc2 internal prototype to avoid an error. */
3166	#ifdef __cplusplus
3167	extern "C"
3168	#endif
3169	/* We use char because int might match the return type of a gcc2
3170	builtin and then its argument prototype would still apply. */
3171	char strerror ();
3172	int
3173	main ()
3174	{
3175	strerror ();
3176	;
3177	return 0;
3178	}
3179	_ACEOF
3180	rm -f conftest.$ac_objext conftest$ac_exeext
3181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3182	(eval $ac_link) 2>conftest.er1
3183	ac_status=$?
3184	grep -v '^ *+' conftest.er1 >conftest.err
3185	rm -f conftest.er1
3186	cat conftest.err >&5
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); } &&
3189	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191	(eval $ac_try) 2>&5
3192	ac_status=$?
3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194	(exit $ac_status); }; } &&
3195	{ ac_try='test -s conftest$ac_exeext'
3196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3197	(eval $ac_try) 2>&5
3198	ac_status=$?
3199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200	(exit $ac_status); }; }; then
3201	ac_cv_search_strerror="-l$ac_lib"
3202	break
3203	else
3204	echo "$as_me: failed program was:" >&5
3205	sed 's/^/\| /' conftest.$ac_ext >&5
3206
3207	fi
3208	rm -f conftest.err conftest.$ac_objext \
3209	conftest$ac_exeext conftest.$ac_ext
3210	done
3211	fi
3212	LIBS=$ac_func_search_save_LIBS
3213	fi
3214	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3215	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3216	if test "$ac_cv_search_strerror" != no; then
3217	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3218
3219	fi
3220
3221	ac_ext=cc
3222	ac_cpp='$CXXCPP $CPPFLAGS'
3223	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226
3227
3228	if test x$GCC = xyes && test x$GXX = xyes; then
3229	echo "$as_me:$LINENO: checking for working libsupc++" >&5
3230	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6
3231	save_CXX="$CXX"
3232	save_LIBS="$LIBS"
3233	CXX="$CC"
3234	LIBS="$LIBS -lsupc++"
3235	LINKER="$CC"
3236
3237	cat >conftest.$ac_ext <<_ACEOF
3238	/* confdefs.h. */
3239	_ACEOF
3240	cat confdefs.h >>conftest.$ac_ext
3241	cat >>conftest.$ac_ext <<_ACEOF
3242	/* end confdefs.h. */
3243	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3244	int
3245	main ()
3246	{
3247
3248	;
3249	return 0;
3250	}
3251	_ACEOF
3252	rm -f conftest.$ac_objext conftest$ac_exeext
3253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3254	(eval $ac_link) 2>conftest.er1
3255	ac_status=$?
3256	grep -v '^ *+' conftest.er1 >conftest.err
3257	rm -f conftest.er1
3258	cat conftest.err >&5
3259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	(exit $ac_status); } &&
3261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3263	(eval $ac_try) 2>&5
3264	ac_status=$?
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); }; } &&
3267	{ ac_try='test -s conftest$ac_exeext'
3268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3269	(eval $ac_try) 2>&5
3270	ac_status=$?
3271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272	(exit $ac_status); }; }; then
3273	echo "$as_me:$LINENO: result: ok" >&5
3274	echo "${ECHO_T}ok" >&6
3275	else
3276	echo "$as_me: failed program was:" >&5
3277	sed 's/^/\| /' conftest.$ac_ext >&5
3278
3279
3280	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5
3281	echo "${ECHO_T}no, making everything bigger and slower" >&6
3282	LIBS="$save_LIBS"
3283	LINKER="$save_CXX"
3284
3285
3286	fi
3287	rm -f conftest.err conftest.$ac_objext \
3288	conftest$ac_exeext conftest.$ac_ext
3289	CXX="$save_CXX"
3290	fi
3291	LINKER=$LINKER
3292
3293
3294	ac_ext=cc
3295	ac_cpp='$CXXCPP $CPPFLAGS'
3296	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3298	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3299
3300	if test -z "$orig_CXXFLAGS"; then
3301	if test x$GCC = xyes && test "x$GXX" = xyes; then
3302	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
3303	cat >conftest.$ac_ext <<_ACEOF
3304	/* confdefs.h. */
3305	_ACEOF
3306	cat confdefs.h >>conftest.$ac_ext
3307	cat >>conftest.$ac_ext <<_ACEOF
3308	/* end confdefs.h. */
3309
3310	int
3311	main ()
3312	{
3313
3314	;
3315	return 0;
3316	}
3317	_ACEOF
3318	rm -f conftest.$ac_objext
3319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3320	(eval $ac_compile) 2>conftest.er1
3321	ac_status=$?
3322	grep -v '^ *+' conftest.er1 >conftest.err
3323	rm -f conftest.er1
3324	cat conftest.err >&5
3325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	(exit $ac_status); } &&
3327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329	(eval $ac_try) 2>&5
3330	ac_status=$?
3331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332	(exit $ac_status); }; } &&
3333	{ ac_try='test -s conftest.$ac_objext'
3334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335	(eval $ac_try) 2>&5
3336	ac_status=$?
3337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338	(exit $ac_status); }; }; then
3339	:
3340	else
3341	echo "$as_me: failed program was:" >&5
3342	sed 's/^/\| /' conftest.$ac_ext >&5
3343
3344	CXXFLAGS="-g -O3"
3345	fi
3346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3347	else
3348	CXXFLAGS="-O"
3349	fi
3350	CFLAGS="$CXXFLAGS"
3351	fi
3352
3353
3354	cat >>confdefs.h <<\_ACEOF
3355	#define _GNU_SOURCE 1
3356	_ACEOF
3357
3358
3359	case $host in
3360	--solaris* )
3361
3362	cat >>confdefs.h <<\_ACEOF
3363	#define _XOPEN_SOURCE_EXTENDED 1
3364	_ACEOF
3365
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE 2
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define __EXTENSIONS__ 1
3374	_ACEOF
3375
3376	;;
3377	esac
3378
3379
3380	echo "$as_me:$LINENO: checking for setlocale" >&5
3381	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3382	if test "${ac_cv_func_setlocale+set}" = set; then
3383	echo $ECHO_N "(cached) $ECHO_C" >&6
3384	else
3385	cat >conftest.$ac_ext <<_ACEOF
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */
3391	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3392	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3393	#define setlocale innocuous_setlocale
3394
3395	/* System header to define __stub macros and hopefully few prototypes,
3396	which can conflict with char setlocale (); below.
3397	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398	<limits.h> exists even on freestanding compilers. */
3399
3400	#ifdef __STDC__	4013	#ifdef __STDC__
3401	# include <limits.h>	4014	# include <limits.h>
3402	#else	4015	#else
3403	# include <assert.h>	4016	# include <assert.h>
3404	#endif	4017	#endif
		4018	Syntax error
		4019	_ACEOF
		4020	if ac_fn_c_try_cpp "$LINENO"; then :
3405		4021
3406	#undef setlocale
3407
3408	/* Override any gcc2 internal prototype to avoid an error. */
3409	#ifdef __cplusplus
3410	extern "C"
3411	{
3412	#endif
3413	/* We use char because int might match the return type of a gcc2
3414	builtin and then its argument prototype would still apply. */
3415	char setlocale ();
3416	/* The GNU C library defines this for functions which it implements
3417	to always fail with ENOSYS. Some functions are actually named
3418	something starting with __ and the normal name is an alias. */
3419	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3420	choke me
3421	#else	4022	else
3422	char (*f) () = setlocale;	4023	# Broken: fails on valid input.
3423	#endif	4024	continue
3424	#ifdef __cplusplus
3425	}
3426	#endif
3427
3428	int
3429	main ()
3430	{
3431	return f != setlocale;
3432	;
3433	return 0;
3434	}
3435	_ACEOF
3436	rm -f conftest.$ac_objext conftest$ac_exeext
3437	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3438	(eval $ac_link) 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } &&
3445	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447	(eval $ac_try) 2>&5
3448	ac_status=$?
3449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450	(exit $ac_status); }; } &&
3451	{ ac_try='test -s conftest$ac_exeext'
3452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3453	(eval $ac_try) 2>&5
3454	ac_status=$?
3455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456	(exit $ac_status); }; }; then
3457	ac_cv_func_setlocale=yes
3458	else
3459	echo "$as_me: failed program was:" >&5
3460	sed 's/^/\| /' conftest.$ac_ext >&5
3461
3462	ac_cv_func_setlocale=no
3463	fi	4025	fi
3464	rm -f conftest.err conftest.$ac_objext \	4026	rm -f conftest.err conftest.i conftest.$ac_ext
3465	conftest$ac_exeext conftest.$ac_ext	4027
3466	fi	4028	# OK, works on sane cases. Now check whether nonexistent headers
3467	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4029	# can be detected and how.
3468	echo "${ECHO_T}$ac_cv_func_setlocale" >&6
3469	if test $ac_cv_func_setlocale = yes; then
3470	:
3471	else
3472	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3473	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3474	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3475	echo $ECHO_N "(cached) $ECHO_C" >&6
3476	else
3477	ac_check_lib_save_LIBS=$LIBS
3478	LIBS="-lxpg4 $LIBS"
3479	cat >conftest.$ac_ext <<_ACEOF
3480	/* confdefs.h. */
3481	_ACEOF
3482	cat confdefs.h >>conftest.$ac_ext	4030	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483	cat >>conftest.$ac_ext <<_ACEOF
3484	/* end confdefs.h. */	4031	/* end confdefs.h. */
3485		4032	#include <ac_nonexistent.h>
3486	/* Override any gcc2 internal prototype to avoid an error. */
3487	#ifdef __cplusplus
3488	extern "C"
3489	#endif
3490	/* We use char because int might match the return type of a gcc2
3491	builtin and then its argument prototype would still apply. */
3492	char setlocale ();
3493	int
3494	main ()
3495	{
3496	setlocale ();
3497	;
3498	return 0;
3499	}
3500	_ACEOF	4033	_ACEOF
3501	rm -f conftest.$ac_objext conftest$ac_exeext	4034	if ac_fn_c_try_cpp "$LINENO"; then :
3502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4035	# Broken: success on invalid input.
3503	(eval $ac_link) 2>conftest.er1	4036	continue
3504	ac_status=$?
3505	grep -v '^ *+' conftest.er1 >conftest.err
3506	rm -f conftest.er1
3507	cat conftest.err >&5
3508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509	(exit $ac_status); } &&
3510	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3512	(eval $ac_try) 2>&5
3513	ac_status=$?
3514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515	(exit $ac_status); }; } &&
3516	{ ac_try='test -s conftest$ac_exeext'
3517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518	(eval $ac_try) 2>&5
3519	ac_status=$?
3520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	(exit $ac_status); }; }; then
3522	ac_cv_lib_xpg4_setlocale=yes
3523	else	4037	else
3524	echo "$as_me: failed program was:" >&5	4038	# Passes both tests.
3525	sed 's/^/\| /' conftest.$ac_ext >&5	4039	ac_preproc_ok=:
3526		4040	break
3527	ac_cv_lib_xpg4_setlocale=no
3528	fi	4041	fi
3529	rm -f conftest.err conftest.$ac_objext \	4042	rm -f conftest.err conftest.i conftest.$ac_ext
3530	conftest$ac_exeext conftest.$ac_ext
3531	LIBS=$ac_check_lib_save_LIBS
3532	fi
3533	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
3534	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
3535	if test $ac_cv_lib_xpg4_setlocale = yes; then
3536	LIBS="$LIBS -lxpg4"
3537	fi
3538		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 $ac_preproc_ok; then :
		4048	break
3539	fi	4049	fi
3540		4050
		4051	done
		4052	ac_cv_prog_CPP=$CPP
3541		4053
3542	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4054	fi
3543	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4055	CPP=$ac_cv_prog_CPP
3544	if test "${ac_cv_func_gethostbyname+set}" = set; then
3545	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	else	4056	else
3547	cat >conftest.$ac_ext <<_ACEOF	4057	ac_cv_prog_CPP=$CPP
3548	/* confdefs.h. */	4058	fi
3549	_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.
3550	cat confdefs.h >>conftest.$ac_ext	4070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */	4071	/* end confdefs.h. */
3553	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3554	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3555	#define gethostbyname innocuous_gethostbyname
3556
3557	/* System header to define __stub macros and hopefully few prototypes,
3558	which can conflict with char gethostbyname (); below.
3559	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3560	<limits.h> exists even on freestanding compilers. */
3561
3562	#ifdef __STDC__	4072	#ifdef __STDC__
3563	# include <limits.h>	4073	# include <limits.h>
3564	#else	4074	#else
3565	# include <assert.h>	4075	# include <assert.h>
3566	#endif	4076	#endif
		4077	Syntax error
		4078	_ACEOF
		4079	if ac_fn_c_try_cpp "$LINENO"; then :
3567		4080
3568	#undef gethostbyname
3569
3570	/* Override any gcc2 internal prototype to avoid an error. */
3571	#ifdef __cplusplus
3572	extern "C"
3573	{
3574	#endif
3575	/* We use char because int might match the return type of a gcc2
3576	builtin and then its argument prototype would still apply. */
3577	char gethostbyname ();
3578	/* The GNU C library defines this for functions which it implements
3579	to always fail with ENOSYS. Some functions are actually named
3580	something starting with __ and the normal name is an alias. */
3581	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3582	choke me
3583	#else	4081	else
3584	char (*f) () = gethostbyname;	4082	# Broken: fails on valid input.
3585	#endif	4083	continue
3586	#ifdef __cplusplus	4084	fi
3587	}	4085	rm -f conftest.err conftest.i conftest.$ac_ext
3588	#endif	4086
		4087	# OK, works on sane cases. Now check whether nonexistent headers
		4088	# can be detected and how.
		4089	cat confdefs.h - <<_ACEOF >conftest.$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>
3589		4263
3590	int	4264	int
3591	main ()	4265	main ()
3592	{	4266	{
3593	return f != gethostbyname;	4267
3594	;	4268	;
3595	return 0;	4269	return 0;
3596	}	4270	}
3597	_ACEOF	4271	_ACEOF
		4272	if ac_fn_c_try_compile "$LINENO"; then :
		4273	ac_cv_header_stdc=yes
		4274	else
		4275	ac_cv_header_stdc=no
		4276	fi
3598	rm -f conftest.$ac_objext conftest$ac_exeext	4277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4278
3600	(eval $ac_link) 2>conftest.er1	4279	if test $ac_cv_header_stdc = yes; then
3601	ac_status=$?	4280	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602	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	$EGREP "memchr" >/dev/null 2>&1; then :
		4288
		4289	else
		4290	ac_cv_header_stdc=no
		4291	fi
3603	rm -f conftest.er1	4292	rm -f conftest*
3604	cat conftest.err >&5
3605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606	(exit $ac_status); } &&
3607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3609	(eval $ac_try) 2>&5
3610	ac_status=$?
3611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	(exit $ac_status); }; } &&
3613	{ ac_try='test -s conftest$ac_exeext'
3614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	(eval $ac_try) 2>&5
3616	ac_status=$?
3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	(exit $ac_status); }; }; then
3619	ac_cv_func_gethostbyname=yes
3620	else
3621	echo "$as_me: failed program was:" >&5
3622	sed 's/^/\| /' conftest.$ac_ext >&5
3623		4293
3624	ac_cv_func_gethostbyname=no
3625	fi	4294	fi
3626	rm -f conftest.err conftest.$ac_objext \	4295
3627	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	$EGREP "free" >/dev/null 2>&1; then :
		4305
		4306	else
		4307	ac_cv_header_stdc=no
3628	fi	4308	fi
3629	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4309	rm -f conftest*
3630	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4310
3631	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 :
3632	:	4316	:
3633	else	4317	else
3634	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3635	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3636	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3637	echo $ECHO_N "(cached) $ECHO_C" >&6
3638	else
3639	ac_check_lib_save_LIBS=$LIBS
3640	LIBS="-lnsl $LIBS"
3641	cat >conftest.$ac_ext <<_ACEOF
3642	/* confdefs.h. */
3643	_ACEOF
3644	cat confdefs.h >>conftest.$ac_ext	4318	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645	cat >>conftest.$ac_ext <<_ACEOF
3646	/* end confdefs.h. */	4319	/* end confdefs.h. */
		4320	#include <ctype.h>
		4321	#include <stdlib.h>
		4322	#if ((' ' & 0x0FF) == 0x020)
		4323	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4324	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4325	#else
		4326	# define ISLOWER(c) \
		4327	(('a' <= (c) && (c) <= 'i') \
		4328	\|\| ('j' <= (c) && (c) <= 'r') \
		4329	\|\| ('s' <= (c) && (c) <= 'z'))
		4330	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4331	#endif
3647		4332
		4333	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4334	int
		4335	main ()
		4336	{
		4337	int i;
		4338	for (i = 0; i < 256; i++)
		4339	if (XOR (islower (i), ISLOWER (i))
		4340	\|\| toupper (i) != TOUPPER (i))
		4341	return 2;
		4342	return 0;
		4343	}
		4344	_ACEOF
		4345	if ac_fn_c_try_run "$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.$ac_ext
		4451	/* end confdefs.h. */
		4452
3648	/* Override any gcc2 internal prototype to avoid an error. */	4453	/* Override any GCC internal prototype to avoid an error.
		4454	Use char because int might match the return type of a GCC
		4455	builtin and then its argument prototype would still apply. */
3649	#ifdef __cplusplus	4456	#ifdef __cplusplus
3650	extern "C"	4457	extern "C"
3651	#endif	4458	#endif
		4459	char strerror ();
		4460	int
		4461	main ()
		4462	{
		4463	return strerror ();
		4464	;
		4465	return 0;
		4466	}
		4467	_ACEOF
		4468	for ac_lib in '' cposix; do
		4469	if test -z "$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.$ac_ext
		4579	/* end confdefs.h. */
		4580
		4581	/* Override any GCC internal prototype to avoid an error.
3652	/* We use char because int might match the return type of a gcc2	4582	Use char because int might match the return type of a GCC
3653	builtin and then its argument prototype would still apply. */	4583	builtin and then its argument prototype would still apply. */
		4584	#ifdef __cplusplus
		4585	extern "C"
		4586	#endif
		4587	char setlocale ();
		4588	int
		4589	main ()
		4590	{
		4591	return setlocale ();
		4592	;
		4593	return 0;
		4594	}
		4595	_ACEOF
		4596	for ac_lib in '' xpg4; do
		4597	if test -z "$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.$ac_ext
		4636	/* end confdefs.h. */
		4637
		4638	/* Override any GCC internal prototype to avoid an error.
		4639	Use char because int might match the return type of a GCC
		4640	builtin and then its argument prototype would still apply. */
		4641	#ifdef __cplusplus
		4642	extern "C"
		4643	#endif
3654	char gethostbyname ();	4644	char gethostbyname ();
3655	int	4645	int
3656	main ()	4646	main ()
3657	{	4647	{
3658	gethostbyname ();	4648	return gethostbyname ();
3659	;	4649	;
3660	return 0;	4650	return 0;
3661	}	4651	}
3662	_ACEOF	4652	_ACEOF
3663	rm -f conftest.$ac_objext conftest$ac_exeext	4653	for ac_lib in '' nsl; do
3664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4654	if test -z "$ac_lib"; then
3665	(eval $ac_link) 2>conftest.er1	4655	ac_res="none required"
3666	ac_status=$?
3667	grep -v '^ *+' conftest.er1 >conftest.err
3668	rm -f conftest.er1
3669	cat conftest.err >&5
3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	(exit $ac_status); } &&
3672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674	(eval $ac_try) 2>&5
3675	ac_status=$?
3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677	(exit $ac_status); }; } &&
3678	{ ac_try='test -s conftest$ac_exeext'
3679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3680	(eval $ac_try) 2>&5
3681	ac_status=$?
3682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3683	(exit $ac_status); }; }; then
3684	ac_cv_lib_nsl_gethostbyname=yes
3685	else	4656	else
3686	echo "$as_me: failed program was:" >&5	4657	ac_res=-l$ac_lib
3687	sed 's/^/\| /' conftest.$ac_ext >&5	4658	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3688		4659	fi
3689	ac_cv_lib_nsl_gethostbyname=no	4660	if ac_fn_cxx_try_link "$LINENO"; then :
		4661	ac_cv_search_gethostbyname=$ac_res
3690	fi	4662	fi
3691	rm -f conftest.err conftest.$ac_objext \	4663	rm -f core conftest.err conftest.$ac_objext \
3692	conftest$ac_exeext conftest.$ac_ext	4664	conftest$ac_exeext
3693	LIBS=$ac_check_lib_save_LIBS	4665	if ${ac_cv_search_gethostbyname+:} false; then :
		4666	break
3694	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=$ac_func_search_save_LIBS
		4676	fi
3695	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3696	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	4678	$as_echo "$ac_cv_search_gethostbyname" >&6; }
3697	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4679	ac_res=$ac_cv_search_gethostbyname
3698	LIBS="$LIBS -lnsl"	4680	if test "$ac_res" != no; then :
3699	fi	4681	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3700		4682
3701	fi	4683	fi
3702		4684
3703	echo "$as_me:$LINENO: checking for socket" >&5	4685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3704	echo $ECHO_N "checking for socket... $ECHO_C" >&6	4686	$as_echo_n "checking for library containing socket... " >&6; }
3705	if test "${ac_cv_func_socket+set}" = set; then	4687	if ${ac_cv_search_socket+:} false; then :
3706	echo $ECHO_N "(cached) $ECHO_C" >&6	4688	$as_echo_n "(cached) " >&6
3707	else	4689	else
3708	cat >conftest.$ac_ext <<_ACEOF	4690	ac_func_search_save_LIBS=$LIBS
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4692	/* end confdefs.h. */
3714	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3715	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3716	#define socket innocuous_socket
3717		4693
3718	/* System header to define __stub macros and hopefully few prototypes,
3719	which can conflict with char socket (); below.
3720	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3721	<limits.h> exists even on freestanding compilers. */
3722
3723	#ifdef __STDC__
3724	# include <limits.h>
3725	#else
3726	# include <assert.h>
3727	#endif
3728
3729	#undef socket
3730
3731	/* Override any gcc2 internal prototype to avoid an error. */	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. */
3732	#ifdef __cplusplus	4697	#ifdef __cplusplus
3733	extern "C"	4698	extern "C"
3734	{
3735	#endif	4699	#endif
3736	/* We use char because int might match the return type of a gcc2
3737	builtin and then its argument prototype would still apply. */
3738	char socket ();	4700	char socket ();
3739	/* The GNU C library defines this for functions which it implements
3740	to always fail with ENOSYS. Some functions are actually named
3741	something starting with __ and the normal name is an alias. */
3742	#if defined (__stub_socket) \|\| defined (__stub___socket)
3743	choke me
3744	#else
3745	char (*f) () = socket;
3746	#endif
3747	#ifdef __cplusplus
3748	}
3749	#endif
3750
3751	int	4701	int
3752	main ()	4702	main ()
3753	{	4703	{
3754	return f != socket;	4704	return socket ();
3755	;	4705	;
3756	return 0;	4706	return 0;
3757	}	4707	}
3758	_ACEOF	4708	_ACEOF
3759	rm -f conftest.$ac_objext conftest$ac_exeext	4709	for ac_lib in '' socket; do
3760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4710	if test -z "$ac_lib"; then
3761	(eval $ac_link) 2>conftest.er1	4711	ac_res="none required"
3762	ac_status=$?
3763	grep -v '^ *+' conftest.er1 >conftest.err
3764	rm -f conftest.er1
3765	cat conftest.err >&5
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); } &&
3768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3770	(eval $ac_try) 2>&5
3771	ac_status=$?
3772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	(exit $ac_status); }; } &&
3774	{ ac_try='test -s conftest$ac_exeext'
3775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3776	(eval $ac_try) 2>&5
3777	ac_status=$?
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); }; }; then
3780	ac_cv_func_socket=yes
3781	else	4712	else
3782	echo "$as_me: failed program was:" >&5	4713	ac_res=-l$ac_lib
3783	sed 's/^/\| /' conftest.$ac_ext >&5	4714	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3784		4715	fi
3785	ac_cv_func_socket=no	4716	if ac_fn_cxx_try_link "$LINENO"; then :
		4717	ac_cv_search_socket=$ac_res
3786	fi	4718	fi
3787	rm -f conftest.err conftest.$ac_objext \	4719	rm -f core conftest.err conftest.$ac_objext \
3788	conftest$ac_exeext conftest.$ac_ext	4720	conftest$ac_exeext
		4721	if ${ac_cv_search_socket+:} false; then :
		4722	break
3789	fi	4723	fi
3790	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4724	done
3791	echo "${ECHO_T}$ac_cv_func_socket" >&6	4725	if ${ac_cv_search_socket+:} false; then :
3792	if test $ac_cv_func_socket = yes; then
3793	:
3794	else
3795	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3796	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3797	if test "${ac_cv_lib_socket_socket+set}" = set; then
3798	echo $ECHO_N "(cached) $ECHO_C" >&6
3799	else
3800	ac_check_lib_save_LIBS=$LIBS
3801	LIBS="-lsocket $LIBS"
3802	cat >conftest.$ac_ext <<_ACEOF
3803	/* confdefs.h. */
3804	_ACEOF
3805	cat confdefs.h >>conftest.$ac_ext
3806	cat >>conftest.$ac_ext <<_ACEOF
3807	/* end confdefs.h. */
3808		4726
3809	/* Override any gcc2 internal prototype to avoid an error. */
3810	#ifdef __cplusplus
3811	extern "C"
3812	#endif
3813	/* We use char because int might match the return type of a gcc2
3814	builtin and then its argument prototype would still apply. */
3815	char socket ();
3816	int
3817	main ()
3818	{
3819	socket ();
3820	;
3821	return 0;
3822	}
3823	_ACEOF
3824	rm -f conftest.$ac_objext conftest$ac_exeext
3825	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3826	(eval $ac_link) 2>conftest.er1
3827	ac_status=$?
3828	grep -v '^ *+' conftest.er1 >conftest.err
3829	rm -f conftest.er1
3830	cat conftest.err >&5
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); } &&
3833	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3835	(eval $ac_try) 2>&5
3836	ac_status=$?
3837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3838	(exit $ac_status); }; } &&
3839	{ ac_try='test -s conftest$ac_exeext'
3840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3841	(eval $ac_try) 2>&5
3842	ac_status=$?
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); }; }; then
3845	ac_cv_lib_socket_socket=yes
3846	else
3847	echo "$as_me: failed program was:" >&5
3848	sed 's/^/\| /' conftest.$ac_ext >&5
3849
3850	ac_cv_lib_socket_socket=no
3851	fi
3852	rm -f conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext
3854	LIBS=$ac_check_lib_save_LIBS
3855	fi
3856	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3857	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3858	if test $ac_cv_lib_socket_socket = yes; then
3859	LIBS="$LIBS -lsocket"
3860	fi
3861
3862	fi
3863
3864
3865	echo "$as_me:$LINENO: checking for sched_yield" >&5
3866	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3867	if test "${ac_cv_func_sched_yield+set}" = set; then
3868	echo $ECHO_N "(cached) $ECHO_C" >&6
3869	else
3870	cat >conftest.$ac_ext <<_ACEOF
3871	/* confdefs.h. */
3872	_ACEOF
3873	cat confdefs.h >>conftest.$ac_ext
3874	cat >>conftest.$ac_ext <<_ACEOF
3875	/* end confdefs.h. */
3876	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3877	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3878	#define sched_yield innocuous_sched_yield
3879
3880	/* System header to define __stub macros and hopefully few prototypes,
3881	which can conflict with char sched_yield (); below.
3882	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3883	<limits.h> exists even on freestanding compilers. */
3884
3885	#ifdef __STDC__
3886	# include <limits.h>
3887	#else	4727	else
3888	# include <assert.h>	4728	ac_cv_search_socket=no
3889	#endif
3890
3891	#undef sched_yield
3892
3893	/* Override any gcc2 internal prototype to avoid an error. */
3894	#ifdef __cplusplus
3895	extern "C"
3896	{
3897	#endif
3898	/* We use char because int might match the return type of a gcc2
3899	builtin and then its argument prototype would still apply. */
3900	char sched_yield ();
3901	/* The GNU C library defines this for functions which it implements
3902	to always fail with ENOSYS. Some functions are actually named
3903	something starting with __ and the normal name is an alias. */
3904	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3905	choke me
3906	#else
3907	char (*f) () = sched_yield;
3908	#endif
3909	#ifdef __cplusplus
3910	}
3911	#endif
3912
3913	int
3914	main ()
3915	{
3916	return f != sched_yield;
3917	;
3918	return 0;
3919	}
3920	_ACEOF
3921	rm -f conftest.$ac_objext conftest$ac_exeext
3922	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3923	(eval $ac_link) 2>conftest.er1
3924	ac_status=$?
3925	grep -v '^ *+' conftest.er1 >conftest.err
3926	rm -f conftest.er1
3927	cat conftest.err >&5
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); } &&
3930	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932	(eval $ac_try) 2>&5
3933	ac_status=$?
3934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935	(exit $ac_status); }; } &&
3936	{ ac_try='test -s conftest$ac_exeext'
3937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938	(eval $ac_try) 2>&5
3939	ac_status=$?
3940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	(exit $ac_status); }; }; then
3942	ac_cv_func_sched_yield=yes
3943	else
3944	echo "$as_me: failed program was:" >&5
3945	sed 's/^/\| /' conftest.$ac_ext >&5
3946
3947	ac_cv_func_sched_yield=no
3948	fi	4729	fi
3949	rm -f conftest.err conftest.$ac_objext \	4730	rm conftest.$ac_ext
3950	conftest$ac_exeext conftest.$ac_ext	4731	LIBS=$ac_func_search_save_LIBS
3951	fi	4732	fi
3952	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5	4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3953	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6	4734	$as_echo "$ac_cv_search_socket" >&6; }
3954	if test $ac_cv_func_sched_yield = yes; then	4735	ac_res=$ac_cv_search_socket
3955	:	4736	if test "$ac_res" != no; then :
3956	else	4737	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3957	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3958	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3959	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3960	echo $ECHO_N "(cached) $ECHO_C" >&6
3961	else
3962	ac_check_lib_save_LIBS=$LIBS
3963	LIBS="-lrt $LIBS"
3964	cat >conftest.$ac_ext <<_ACEOF
3965	/* confdefs.h. */
3966	_ACEOF
3967	cat confdefs.h >>conftest.$ac_ext
3968	cat >>conftest.$ac_ext <<_ACEOF
3969	/* end confdefs.h. */
3970		4738
3971	/* Override any gcc2 internal prototype to avoid an error. */
3972	#ifdef __cplusplus
3973	extern "C"
3974	#endif
3975	/* We use char because int might match the return type of a gcc2
3976	builtin and then its argument prototype would still apply. */
3977	char sched_yield ();
3978	int
3979	main ()
3980	{
3981	sched_yield ();
3982	;
3983	return 0;
3984	}
3985	_ACEOF
3986	rm -f conftest.$ac_objext conftest$ac_exeext
3987	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3988	(eval $ac_link) 2>conftest.er1
3989	ac_status=$?
3990	grep -v '^ *+' conftest.er1 >conftest.err
3991	rm -f conftest.er1
3992	cat conftest.err >&5
3993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994	(exit $ac_status); } &&
3995	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3997	(eval $ac_try) 2>&5
3998	ac_status=$?
3999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000	(exit $ac_status); }; } &&
4001	{ ac_try='test -s conftest$ac_exeext'
4002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4003	(eval $ac_try) 2>&5
4004	ac_status=$?
4005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4006	(exit $ac_status); }; }; then
4007	ac_cv_lib_rt_sched_yield=yes
4008	else
4009	echo "$as_me: failed program was:" >&5
4010	sed 's/^/\| /' conftest.$ac_ext >&5
4011
4012	ac_cv_lib_rt_sched_yield=no
4013	fi	4739	fi
4014	rm -f conftest.err conftest.$ac_objext \
4015	conftest$ac_exeext conftest.$ac_ext
4016	LIBS=$ac_check_lib_save_LIBS
4017	fi
4018	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4019	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4020	if test $ac_cv_lib_rt_sched_yield = yes; then
4021	LIBS="$LIBS -lrt"
4022	fi
4023
4024	fi
4025
4026
4027	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4028	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4029	cat >conftest.$ac_ext <<_ACEOF
4030	/* confdefs.h. */
4031	_ACEOF
4032	cat confdefs.h >>conftest.$ac_ext
4033	cat >>conftest.$ac_ext <<_ACEOF
4034	/* end confdefs.h. */
4035	#include <sched.h>
4036	int
4037	main ()
4038	{
4039	sched_yield ()
4040	;
4041	return 0;
4042	}
4043	_ACEOF
4044	rm -f conftest.$ac_objext conftest$ac_exeext
4045	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4046	(eval $ac_link) 2>conftest.er1
4047	ac_status=$?
4048	grep -v '^ *+' conftest.er1 >conftest.err
4049	rm -f conftest.er1
4050	cat conftest.err >&5
4051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052	(exit $ac_status); } &&
4053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4055	(eval $ac_try) 2>&5
4056	ac_status=$?
4057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4058	(exit $ac_status); }; } &&
4059	{ ac_try='test -s conftest$ac_exeext'
4060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4061	(eval $ac_try) 2>&5
4062	ac_status=$?
4063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4064	(exit $ac_status); }; }; then
4065	echo "$as_me:$LINENO: result: yes" >&5
4066	echo "${ECHO_T}yes" >&6
4067
4068	cat >>confdefs.h <<\_ACEOF
4069	#define HAVE_SCHED_YIELD 1
4070	_ACEOF
4071
4072	else
4073	echo "$as_me: failed program was:" >&5
4074	sed 's/^/\| /' conftest.$ac_ext >&5
4075
4076	echo "$as_me:$LINENO: result: no" >&5
4077	echo "${ECHO_T}no" >&6
4078	fi
4079	rm -f conftest.err conftest.$ac_objext \
4080	conftest$ac_exeext conftest.$ac_ext
4081		4740
4082		4741
4083	support_frills=yes	4742	support_frills=yes
4084	support_inheritpixmap=yes	4743	support_inheritpixmap=yes
4085	support_tinting=yes
4086	support_fading=yes	4744	support_fading=yes
4087	support_keepscrolling=yes	4745	support_keepscrolling=yes
4088	support_selectionscrolling=yes	4746	support_selectionscrolling=yes
4089	support_mousewheel=yes	4747	support_mousewheel=yes
4090	support_mouseslipwheel=yes	4748	support_mouseslipwheel=yes
4091	support_text_blink=yes	4749	support_text_blink=yes
4092	support_pointer_blank=yes	4750	support_pointer_blank=yes
4093	support_scroll_rxvt=yes	4751	support_scroll_rxvt=yes
4094	support_scroll_next=yes	4752	support_scroll_next=yes
4095	support_scroll_xterm=yes	4753	support_scroll_xterm=yes
4096	support_scroll_plain=yes
4097	support_xim=yes	4754	support_xim=yes
4098	support_xpm=yes	4755	support_pixbuf=yes
		4756	support_startup_notification=yes
4099	support_xft=yes	4757	support_xft=yes
4100	support_unicode3=no	4758	support_unicode3=no
4101	support_combining=yes	4759	support_combining=yes
4102	support_8bitctrls=no	4760	support_8bitctrls=no
4103	support_iso14755=yes	4761	support_iso14755=yes
4104	support_styles=yes	4762	support_styles=yes
4105	support_perl=yes	4763	support_perl=yes
4106	codesets=all	4764	codesets=all
4107		4765
4108		4766
4109	if test "x$enable_shared" = xyes; then
4110
4111	cat >>confdefs.h <<\_ACEOF
4112	#define LIBRXVT 1
4113	_ACEOF
4114
4115	INSTALL_LIBRXVT=yes
4116	fi
4117
4118
4119	# Check whether --enable-everything or --disable-everything was given.	4767	# Check whether --enable-everything was given.
4120	if test "${enable_everything+set}" = set; then	4768	if test "${enable_everything+set}" = set; then :
4121	enableval="$enable_everything"	4769	enableval=$enable_everything;
4122
4123	if test x$enableval = xno; then	4770	if test x$enableval = xno; then
4124	support_frills=no	4771	support_frills=no
4125	support_inheritpixmap=no	4772	support_inheritpixmap=no
4126	support_tinting=no
4127	support_fading=no	4773	support_fading=no
4128	support_keepscrolling=no	4774	support_keepscrolling=no
4129	support_selectionscrolling=no	4775	support_selectionscrolling=no
4130	support_lastlog=no	4776	support_lastlog=no
4131	support_mousewheel=no	4777	support_mousewheel=no
…		…
4133	support_text_blink=no	4779	support_text_blink=no
4134	support_pointer_blank=no	4780	support_pointer_blank=no
4135	support_scroll_rxvt=no	4781	support_scroll_rxvt=no
4136	support_scroll_next=no	4782	support_scroll_next=no
4137	support_scroll_xterm=no	4783	support_scroll_xterm=no
4138	support_scroll_plain=no
4139	support_utmp=no	4784	support_utmp=no
4140	support_wtmp=no	4785	support_wtmp=no
4141	support_xim=no	4786	support_xim=no
4142	support_xpm=no	4787	support_pixbuf=no
		4788	support_startup_notification=no
4143	support_xft=no	4789	support_xft=no
4144	support_unicode3=no	4790	support_unicode3=no
4145	support_combining=no	4791	support_combining=no
4146	support_8bitctrls=no	4792	support_8bitctrls=no
4147	support_iso14755=no	4793	support_iso14755=no
…		…
4150	codesets=	4796	codesets=
4151	fi	4797	fi
4152	if test x$enableval = xyes; then	4798	if test x$enableval = xyes; then
4153	support_frills=yes	4799	support_frills=yes
4154	support_inheritpixmap=yes	4800	support_inheritpixmap=yes
4155	support_tinting=yes
4156	support_fading=yes	4801	support_fading=yes
4157	support_keepscrolling=yes	4802	support_keepscrolling=yes
4158	support_selectionscrolling=yes	4803	support_selectionscrolling=yes
4159	support_lastlog=yes	4804	support_lastlog=yes
4160	support_mousewheel=yes	4805	support_mousewheel=yes
…		…
4162	support_text_blink=yes	4807	support_text_blink=yes
4163	support_pointer_blank=yes	4808	support_pointer_blank=yes
4164	support_scroll_rxvt=yes	4809	support_scroll_rxvt=yes
4165	support_scroll_next=yes	4810	support_scroll_next=yes
4166	support_scroll_xterm=yes	4811	support_scroll_xterm=yes
4167	support_scroll_plain=yes
4168	support_utmp=yes	4812	support_utmp=yes
4169	support_wtmp=yes	4813	support_wtmp=yes
4170	support_xim=yes	4814	support_xim=yes
4171	support_xpm=yes	4815	support_pixbuf=yes
		4816	support_startup_notification=yes
4172	support_xft=yes	4817	support_xft=yes
4173	support_unicode3=yes	4818	support_unicode3=yes
4174	support_combining=yes	4819	support_combining=yes
4175	#support_8bitctrls=yes	4820	#support_8bitctrls=yes
4176	support_iso14755=yes	4821	support_iso14755=yes
4177	support_styles=yes	4822	support_styles=yes
4178	support_perl=yes	4823	support_perl=yes
4179	codesets=all	4824	codesets=all
4180	fi	4825	fi
4181		4826
4182	fi;	4827	fi
4183		4828
		4829
		4830	support_assertions=no
		4831	# Check whether --enable-assert was given.
		4832	if test "${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	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4889
		4890	fi
		4891
4184	# Check whether --enable-unicode3 or --disable-unicode3 was given.	4892	# Check whether --enable-unicode3 was given.
4185	if test "${enable_unicode3+set}" = set; then	4893	if test "${enable_unicode3+set}" = set; then :
4186	enableval="$enable_unicode3"
4187	if test x$enableval = xyes -o x$enableval = xno; then	4894	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4188	support_unicode3=$enableval	4895	support_unicode3=$enableval
4189	fi	4896	fi
4190	fi;	4897	fi
4191		4898
		4899
4192	# Check whether --enable-combining or --disable-combining was given.	4900	# Check whether --enable-combining was given.
4193	if test "${enable_combining+set}" = set; then	4901	if test "${enable_combining+set}" = set; then :
4194	enableval="$enable_combining"
4195	if test x$enableval = xyes -o x$enableval = xno; then	4902	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4196	support_combining=$enableval	4903	support_combining=$enableval
4197	fi	4904	fi
4198	fi;	4905	fi
4199		4906
		4907
4200	# Check whether --enable-xft or --disable-xft was given.	4908	# Check whether --enable-xft was given.
4201	if test "${enable_xft+set}" = set; then	4909	if test "${enable_xft+set}" = set; then :
4202	enableval="$enable_xft"
4203	if test x$enableval = xyes -o x$enableval = xno; then	4910	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4204	support_xft=$enableval	4911	support_xft=$enableval
4205	fi	4912	fi
4206	fi;	4913	fi
4207		4914
		4915
4208	# Check whether --enable-font-styles or --disable-font-styles was given.	4916	# Check whether --enable-font-styles was given.
4209	if test "${enable_font_styles+set}" = set; then	4917	if test "${enable_font_styles+set}" = set; then :
4210	enableval="$enable_font_styles"
4211	if test x$enableval = xyes -o x$enableval = xno; then	4918	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4212	support_styles=$enableval	4919	support_styles=$enableval
4213	fi	4920	fi
4214	fi;	4921	fi
4215		4922
4216	# Check whether --enable-xpm-background or --disable-xpm-background was given.	4923
		4924	# Check whether --enable-pixbuf was given.
4217	if test "${enable_xpm_background+set}" = set; then	4925	if test "${enable_pixbuf+set}" = set; then :
4218	enableval="$enable_xpm_background"
4219	if test x$enableval = xyes -o x$enableval = xno; then	4926	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4220	support_xpm=$enableval	4927	support_pixbuf=$enableval
4221	fi	4928	fi
4222	fi;	4929	fi
4223		4930
		4931
		4932	# Check whether --enable-startup-notification was given.
		4933	if test "${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
4224	# Check whether --enable-transparency or --disable-transparency was given.	4940	# Check whether --enable-transparency was given.
4225	if test "${enable_transparency+set}" = set; then	4941	if test "${enable_transparency+set}" = set; then :
4226	enableval="$enable_transparency"
4227	if test x$enableval = xyes -o x$enableval = xno; then	4942	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4228	support_inheritpixmap=$enableval	4943	support_inheritpixmap=$enableval
4229	fi	4944	fi
4230	fi;	4945	fi
4231		4946
4232	# Check whether --enable-tinting or --disable-tinting was given.
4233	if test "${enable_tinting+set}" = set; then
4234	enableval="$enable_tinting"
4235	if test x$enableval = xyes -o x$enableval = xno; then
4236	support_tinting=$enableval
4237	fi
4238	fi;
4239		4947
4240	# Check whether --enable-fading or --disable-fading was given.	4948	# Check whether --enable-fading was given.
4241	if test "${enable_fading+set}" = set; then	4949	if test "${enable_fading+set}" = set; then :
4242	enableval="$enable_fading"
4243	if test x$enableval = xyes -o x$enableval = xno; then	4950	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4244	support_fading=$enableval	4951	support_fading=$enableval
4245	fi	4952	fi
4246	fi;	4953	fi
4247		4954
		4955
4248	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	4956	# Check whether --enable-rxvt-scroll was given.
4249	if test "${enable_rxvt_scroll+set}" = set; then	4957	if test "${enable_rxvt_scroll+set}" = set; then :
4250	enableval="$enable_rxvt_scroll"
4251	if test x$enableval = xyes -o x$enableval = xno; then	4958	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4252	support_scroll_rxvt=$enableval	4959	support_scroll_rxvt=$enableval
4253	fi	4960	fi
4254	fi;	4961	fi
4255		4962
		4963
4256	# Check whether --enable-next-scroll or --disable-next-scroll was given.	4964	# Check whether --enable-next-scroll was given.
4257	if test "${enable_next_scroll+set}" = set; then	4965	if test "${enable_next_scroll+set}" = set; then :
4258	enableval="$enable_next_scroll"
4259	if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4260	support_scroll_next=$enableval	4967	support_scroll_next=$enableval
4261	fi	4968	fi
4262	fi;	4969	fi
4263		4970
		4971
4264	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	4972	# Check whether --enable-xterm-scroll was given.
4265	if test "${enable_xterm_scroll+set}" = set; then	4973	if test "${enable_xterm_scroll+set}" = set; then :
4266	enableval="$enable_xterm_scroll"
4267	if test x$enableval = xyes -o x$enableval = xno; then	4974	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4268	support_scroll_xterm=$enableval	4975	support_scroll_xterm=$enableval
4269	fi	4976	fi
4270	fi;	4977	fi
4271		4978
		4979
4272	# Check whether --enable-perl or --disable-perl was given.	4980	# Check whether --enable-perl was given.
4273	if test "${enable_perl+set}" = set; then	4981	if test "${enable_perl+set}" = set; then :
4274	enableval="$enable_perl"
4275	if test x$enableval = xyes -o x$enableval = xno; then	4982	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4276	support_perl=$enableval	4983	support_perl=$enableval
4277	fi	4984	fi
4278	fi;	4985	fi
4279		4986
4280	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
4281	if test "${enable_plain_scroll+set}" = set; then
4282	enableval="$enable_plain_scroll"
4283	if test x$enableval = xyes -o x$enableval = xno; then
4284	support_scroll_plain=$enableval
4285	fi
4286	fi;
4287		4987
4288		4988
4289
4290	# Check whether --with-codesets or --without-codesets was given.	4989	# Check whether --with-codesets was given.
4291	if test "${with_codesets+set}" = set; then	4990	if test "${with_codesets+set}" = set; then :
4292	withval="$with_codesets"	4991	withval=$with_codesets; codesets="$withval"
4293	codesets="$withval"
4294	fi;	4992	fi
4295		4993
		4994
4296	# Check whether --enable-xim or --disable-xim was given.	4995	# Check whether --enable-xim was given.
4297	if test "${enable_xim+set}" = set; then	4996	if test "${enable_xim+set}" = set; then :
4298	enableval="$enable_xim"
4299	if test x$enableval = xyes -o x$enableval = xno; then	4997	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4300	support_xim=$enableval	4998	support_xim=$enableval
4301	fi	4999	fi
4302	fi;	5000	fi
4303		5001
		5002
4304	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5003	# Check whether --enable-backspace-key was given.
4305	if test "${enable_backspace_key+set}" = set; then	5004	if test "${enable_backspace_key+set}" = set; then :
4306	enableval="$enable_backspace_key"	5005	enableval=$enable_backspace_key; if test x$enableval = xno; then
4307	if test x$enableval = xno; then
4308		5006
4309	cat >>confdefs.h <<\_ACEOF	5007	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4310	#define NO_BACKSPACE_KEY 1
4311	_ACEOF
4312		5008
4313	fi	5009	fi
4314	fi;	5010	fi
4315		5011
		5012
4316	# Check whether --enable-delete-key or --disable-delete-key was given.	5013	# Check whether --enable-delete-key was given.
4317	if test "${enable_delete_key+set}" = set; then	5014	if test "${enable_delete_key+set}" = set; then :
4318	enableval="$enable_delete_key"	5015	enableval=$enable_delete_key; if test x$enableval = xno; then
4319	if test x$enableval = xno; then
4320		5016
4321	cat >>confdefs.h <<\_ACEOF	5017	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4322	#define NO_DELETE_KEY 1
4323	_ACEOF
4324		5018
4325	fi	5019	fi
4326	fi;	5020	fi
4327		5021
		5022
		5023	support_resources=yes
4328	# Check whether --enable-resources or --disable-resources was given.	5024	# Check whether --enable-resources was given.
4329	if test "${enable_resources+set}" = set; then	5025	if test "${enable_resources+set}" = set; then :
4330	enableval="$enable_resources"	5026	enableval=$enable_resources; if test x$enableval = xno; then
4331	if test x$enableval = xno; then	5027	support_resources=no
4332
4333	cat >>confdefs.h <<\_ACEOF
4334	#define NO_RESOURCES 1
4335	_ACEOF
4336
4337	fi	5028	fi
4338	fi;	5029	fi
4339		5030
		5031
4340	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5032	# Check whether --enable-8bitctrls was given.
4341	if test "${enable_8bitctrls+set}" = set; then	5033	if test "${enable_8bitctrls+set}" = set; then :
4342	enableval="$enable_8bitctrls"
4343	if test x$enableval = xyes -o x$enableval = xno; then	5034	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4344	support_8bitctrls=$enableval	5035	support_8bitctrls=$enableval
4345	fi	5036	fi
4346	fi;	5037	fi
		5038
4347		5039
4348	RESFALLBACK=Rxvt	5040	RESFALLBACK=Rxvt
4349	# Check whether --enable-fallback or --disable-fallback was given.	5041	# Check whether --enable-fallback was given.
4350	if test "${enable_fallback+set}" = set; then	5042	if test "${enable_fallback+set}" = set; then :
4351	enableval="$enable_fallback"	5043	enableval=$enable_fallback;
4352
4353	test x$enableval = xyes && enableval=Rxvt	5044	test x$enableval = xyes && enableval=Rxvt
4354	test x$enableval = xno && enableval=	5045	test x$enableval = xno && enableval=
4355	RESFALLBACK="$enableval"	5046	RESFALLBACK="$enableval"
4356		5047
4357	fi;	5048	fi
		5049
4358		5050
4359	if test x$RESFALLBACK != x; then	5051	if test x$RESFALLBACK != x; then
4360		5052
4361	cat >>confdefs.h <<_ACEOF	5053	cat >>confdefs.h <<_ACEOF
4362	#define RESFALLBACK "$RESFALLBACK"	5054	#define RESFALLBACK "$RESFALLBACK"
…		…
4364		5056
4365	fi	5057	fi
4366		5058
4367	RESNAME=urxvt	5059	RESNAME=urxvt
4368		5060
4369	# Check whether --with-res-name or --without-res-name was given.	5061	# Check whether --with-res-name was given.
4370	if test "${with_res_name+set}" = set; then	5062	if test "${with_res_name+set}" = set; then :
4371	withval="$with_res_name"	5063	withval=$with_res_name; RESNAME="$withval"
4372	RESNAME="$withval"
4373	fi;	5064	fi
		5065
4374		5066
4375	cat >>confdefs.h <<_ACEOF	5067	cat >>confdefs.h <<_ACEOF
4376	#define RESNAME "$RESNAME"	5068	#define RESNAME "$RESNAME"
4377	_ACEOF	5069	_ACEOF
4378		5070
4379		5071
4380	RESCLASS=URxvt	5072	RESCLASS=URxvt
4381		5073
4382	# Check whether --with-res-class or --without-res-class was given.	5074	# Check whether --with-res-class was given.
4383	if test "${with_res_class+set}" = set; then	5075	if test "${with_res_class+set}" = set; then :
4384	withval="$with_res_class"	5076	withval=$with_res_class; RESCLASS="$withval"
4385	RESCLASS="$withval"
4386	fi;	5077	fi
		5078
4387		5079
4388	cat >>confdefs.h <<_ACEOF	5080	cat >>confdefs.h <<_ACEOF
4389	#define RESCLASS "$RESCLASS"	5081	#define RESCLASS "$RESCLASS"
4390	_ACEOF	5082	_ACEOF
4391		5083
4392		5084
4393	RXVTNAME=urxvt	5085	RXVTNAME=urxvt
4394		5086
4395	# Check whether --with-name or --without-name was given.	5087	# Check whether --with-name was given.
4396	if test "${with_name+set}" = set; then	5088	if test "${with_name+set}" = set; then :
4397	withval="$with_name"	5089	withval=$with_name; RXVTNAME="$withval"
4398	RXVTNAME="$withval"
4399	fi;	5090	fi
		5091
4400		5092
4401	cat >>confdefs.h <<_ACEOF	5093	cat >>confdefs.h <<_ACEOF
4402	#define RXVTNAME "$RXVTNAME"	5094	#define RXVTNAME "$RXVTNAME"
4403	_ACEOF	5095	_ACEOF
4404		5096
4405		5097
4406	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4407		5098
4408		5099
4409	# Check whether --enable-swapscreen or --disable-swapscreen was given.	5100	# Check whether --enable-swapscreen was given.
4410	if test "${enable_swapscreen+set}" = set; then	5101	if test "${enable_swapscreen+set}" = set; then :
4411	enableval="$enable_swapscreen"	5102	enableval=$enable_swapscreen; if test x$enableval = xno; then
4412	if test x$enableval = xno; then
4413		5103
4414	cat >>confdefs.h <<\_ACEOF	5104	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4415	#define NO_SECONDARY_SCREEN 1
4416	_ACEOF
4417		5105
4418	fi	5106	fi
4419	fi;	5107	fi
4420		5108
		5109
4421	# Check whether --enable-iso14755 or --disable-iso14755 was given.	5110	# Check whether --enable-iso14755 was given.
4422	if test "${enable_iso14755+set}" = set; then	5111	if test "${enable_iso14755+set}" = set; then :
4423	enableval="$enable_iso14755"
4424	if test x$enableval = xyes -o x$enableval = xno; then	5112	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4425	support_iso14755=$enableval	5113	support_iso14755=$enableval
4426	fi	5114	fi
4427	fi;	5115	fi
4428		5116
		5117
4429	# Check whether --enable-frills or --disable-frills was given.	5118	# Check whether --enable-frills was given.
4430	if test "${enable_frills+set}" = set; then	5119	if test "${enable_frills+set}" = set; then :
4431	enableval="$enable_frills"
4432	if test x$enableval = xyes -o x$enableval = xno; then	5120	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4433	support_frills=$enableval	5121	support_frills=$enableval
4434	fi	5122	fi
4435	fi;	5123	fi
4436		5124
		5125
4437	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.	5126	# Check whether --enable-keepscrolling was given.
4438	if test "${enable_keepscrolling+set}" = set; then	5127	if test "${enable_keepscrolling+set}" = set; then :
4439	enableval="$enable_keepscrolling"
4440	if test x$enableval = xyes -o x$enableval = xno; then	5128	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4441	support_keepscrolling=$enableval	5129	support_keepscrolling=$enableval
4442	fi	5130	fi
4443	fi;	5131	fi
4444		5132
		5133
4445	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.	5134	# Check whether --enable-selectionscrolling was given.
4446	if test "${enable_selectionscrolling+set}" = set; then	5135	if test "${enable_selectionscrolling+set}" = set; then :
4447	enableval="$enable_selectionscrolling"	5136	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4448	if test x$enableval = xyes -o x$enableval = xno; then
4449	support_selectionscrolling=$enableval	5137	support_selectionscrolling=$enableval
4450	fi	5138	fi
4451	fi;	5139	fi
4452		5140
		5141
4453	# Check whether --enable-mousewheel or --disable-mousewheel was given.	5142	# Check whether --enable-mousewheel was given.
4454	if test "${enable_mousewheel+set}" = set; then	5143	if test "${enable_mousewheel+set}" = set; then :
4455	enableval="$enable_mousewheel"
4456	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_mousewheel=$enableval	5145	support_mousewheel=$enableval
4458	fi	5146	fi
4459	fi;	5147	fi
4460		5148
		5149
4461	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.	5150	# Check whether --enable-slipwheeling was given.
4462	if test "${enable_slipwheeling+set}" = set; then	5151	if test "${enable_slipwheeling+set}" = set; then :
4463	enableval="$enable_slipwheeling"
4464	if test x$enableval = xyes -o x$enableval = xno; then	5152	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_mouseslipwheel=$enableval	5153	support_mouseslipwheel=$enableval
4466	fi	5154	fi
4467	fi;	5155	fi
4468		5156
		5157
4469	# Check whether --enable-smart-resize or --disable-smart-resize was given.	5158	# Check whether --enable-smart-resize was given.
4470	if test "${enable_smart_resize+set}" = set; then	5159	if test "${enable_smart_resize+set}" = set; then :
4471	enableval="$enable_smart_resize"	5160	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4472	if test x$enableval = xyes; then
4473		5161
4474	cat >>confdefs.h <<\_ACEOF	5162	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4475	#define SMART_RESIZE 1
4476	_ACEOF
4477		5163
4478	fi	5164	fi
4479	fi;	5165	fi
4480		5166
		5167
4481	# Check whether --enable-text-blink or --disable-text-blink was given.	5168	# Check whether --enable-text-blink was given.
4482	if test "${enable_text_blink+set}" = set; then	5169	if test "${enable_text_blink+set}" = set; then :
4483	enableval="$enable_text_blink"
4484	if test x$enableval = xyes -o x$enableval = xno; then	5170	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4485	support_text_blink=$enableval	5171	support_text_blink=$enableval
4486	fi	5172	fi
4487	fi;	5173	fi
4488		5174
		5175
4489	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.	5176	# Check whether --enable-pointer-blank was given.
4490	if test "${enable_pointer_blank+set}" = set; then	5177	if test "${enable_pointer_blank+set}" = set; then :
4491	enableval="$enable_pointer_blank"
4492	if test x$enableval = xyes -o x$enableval = xno; then	5178	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4493	support_pointer_blank=$enableval	5179	support_pointer_blank=$enableval
4494	fi	5180	fi
4495	fi;	5181	fi
4496		5182
4497		5183
		5184
4498	# Check whether --with-term or --without-term was given.	5185	# Check whether --with-term was given.
4499	if test "${with_term+set}" = set; then	5186	if test "${with_term+set}" = set; then :
4500	withval="$with_term"
4501	if test x$withval != x; then	5187	withval=$with_term; if test x$withval != x; then
4502		5188
4503	cat >>confdefs.h <<_ACEOF	5189	cat >>confdefs.h <<_ACEOF
4504	#define TERMENV "$withval"	5190	#define TERMENV "$withval"
4505	_ACEOF	5191	_ACEOF
4506	term="$withval"	5192	term="$withval"
4507	fi	5193	fi
4508	fi;	5194	fi
4509		5195
4510		5196
		5197
4511	# Check whether --with-terminfo or --without-terminfo was given.	5198	# Check whether --with-terminfo was given.
4512	if test "${with_terminfo+set}" = set; then	5199	if test "${with_terminfo+set}" = set; then :
4513	withval="$with_terminfo"	5200	withval=$with_terminfo; if test x$withval != x; then
4514	if test x$withval != x; then
4515		5201
4516	cat >>confdefs.h <<_ACEOF	5202	cat >>confdefs.h <<_ACEOF
4517	#define RXVT_TERMINFO "$withval"	5203	#define RXVT_TERMINFO "$withval"
4518	_ACEOF	5204	_ACEOF
4519	terminfo="$withval"	5205	terminfo="$withval"
4520	fi	5206	fi
4521	fi;	5207	fi
4522		5208
4523		5209
4524	# Extract the first word of "mv", so it can be a program name with args.	5210	if test x$support_resources = xno; then
4525	set dummy mv; ac_word=$2	5211	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
4526	echo "$as_me:$LINENO: checking for $ac_word" >&5	5212	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
4527	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4528	if test "${ac_cv_path_MV+set}" = set; then
4529	echo $ECHO_N "(cached) $ECHO_C" >&6
4530	else
4531	case $MV in
4532	[\\/]* \| ?:[\\/]*)
4533	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4534	;;
4535	*)
4536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537	for as_dir in $PATH
4538	do
4539	IFS=$as_save_IFS
4540	test -z "$as_dir" && as_dir=.
4541	for ac_exec_ext in '' $ac_executable_extensions; do
4542	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4543	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
4544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4545	break 2
4546	fi	5213	fi
4547	done
4548	done
4549		5214
4550	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
4551	;;
4552	esac
4553	fi
4554	MV=$ac_cv_path_MV
4555		5215
4556	if test -n "$MV"; then	5216	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4557	echo "$as_me:$LINENO: result: $MV" >&5
4558	echo "${ECHO_T}$MV" >&6
4559	else
4560	echo "$as_me:$LINENO: result: no" >&5
4561	echo "${ECHO_T}no" >&6
4562	fi
4563		5217
4564	# Extract the first word of "cp", so it can be a program name with args.
4565	set dummy cp; ac_word=$2
4566	echo "$as_me:$LINENO: checking for $ac_word" >&5
4567	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4568	if test "${ac_cv_path_CP+set}" = set; then
4569	echo $ECHO_N "(cached) $ECHO_C" >&6
4570	else
4571	case $CP in
4572	[\\/]* \| ?:[\\/]*)
4573	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4574	;;
4575	*)
4576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577	for as_dir in $PATH
4578	do
4579	IFS=$as_save_IFS
4580	test -z "$as_dir" && as_dir=.
4581	for ac_exec_ext in '' $ac_executable_extensions; do
4582	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4584	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4585	break 2
4586	fi
4587	done
4588	done
4589
4590	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4591	;;
4592	esac
4593	fi	5218	fi
4594	CP=$ac_cv_path_CP
4595		5219
4596	if test -n "$CP"; then
4597	echo "$as_me:$LINENO: result: $CP" >&5
4598	echo "${ECHO_T}$CP" >&6
4599	else
4600	echo "$as_me:$LINENO: result: no" >&5
4601	echo "${ECHO_T}no" >&6
4602	fi
4603		5220
4604	# Extract the first word of "ln", so it can be a program name with args.	5221	LIBEV_M4_AVOID_LIBRT=1
4605	set dummy ln; ac_word=$2
4606	echo "$as_me:$LINENO: checking for $ac_word" >&5
4607	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4608	if test "${ac_cv_path_LN+set}" = set; then
4609	echo $ECHO_N "(cached) $ECHO_C" >&6
4610	else
4611	case $LN in
4612	[\\/]* \| ?:[\\/]*)
4613	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4614	;;
4615	*)
4616	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617	for as_dir in $PATH
4618	do
4619	IFS=$as_save_IFS
4620	test -z "$as_dir" && as_dir=.
4621	for ac_exec_ext in '' $ac_executable_extensions; do
4622	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4623	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4624	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4625	break 2
4626	fi
4627	done
4628	done
4629		5222
4630	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4631	;;
4632	esac
4633	fi
4634	LN=$ac_cv_path_LN
4635
4636	if test -n "$LN"; then
4637	echo "$as_me:$LINENO: result: $LN" >&5
4638	echo "${ECHO_T}$LN" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	# Extract the first word of "sed", so it can be a program name with args.
4645	set dummy sed; ac_word=$2
4646	echo "$as_me:$LINENO: checking for $ac_word" >&5
4647	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4648	if test "${ac_cv_path_SED+set}" = set; then
4649	echo $ECHO_N "(cached) $ECHO_C" >&6
4650	else
4651	case $SED in
4652	[\\/]* \| ?:[\\/]*)
4653	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4654	;;
4655	*)
4656	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4657	for as_dir in $PATH
4658	do
4659	IFS=$as_save_IFS
4660	test -z "$as_dir" && as_dir=.
4661	for ac_exec_ext in '' $ac_executable_extensions; do
4662	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4663	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4664	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	break 2
4666	fi
4667	done
4668	done
4669
4670	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4671	;;
4672	esac
4673	fi
4674	SED=$ac_cv_path_SED
4675
4676	if test -n "$SED"; then
4677	echo "$as_me:$LINENO: result: $SED" >&5
4678	echo "${ECHO_T}$SED" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	# Extract the first word of "echo", so it can be a program name with args.
4685	set dummy echo; ac_word=$2
4686	echo "$as_me:$LINENO: checking for $ac_word" >&5
4687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4688	if test "${ac_cv_path_ECHO+set}" = set; then
4689	echo $ECHO_N "(cached) $ECHO_C" >&6
4690	else
4691	case $ECHO in
4692	[\\/]* \| ?:[\\/]*)
4693	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4694	;;
4695	*)
4696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4697	for as_dir in $PATH
4698	do
4699	IFS=$as_save_IFS
4700	test -z "$as_dir" && as_dir=.
4701	for ac_exec_ext in '' $ac_executable_extensions; do
4702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4703	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4705	break 2
4706	fi
4707	done
4708	done
4709
4710	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4711	;;
4712	esac
4713	fi
4714	ECHO=$ac_cv_path_ECHO
4715
4716	if test -n "$ECHO"; then
4717	echo "$as_me:$LINENO: result: $ECHO" >&5
4718	echo "${ECHO_T}$ECHO" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	# Extract the first word of "cmp", so it can be a program name with args.
4725	set dummy cmp; ac_word=$2
4726	echo "$as_me:$LINENO: checking for $ac_word" >&5
4727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4728	if test "${ac_cv_path_CMP+set}" = set; then
4729	echo $ECHO_N "(cached) $ECHO_C" >&6
4730	else
4731	case $CMP in
4732	[\\/]* \| ?:[\\/]*)
4733	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4734	;;
4735	*)
4736	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737	for as_dir in $PATH
4738	do
4739	IFS=$as_save_IFS
4740	test -z "$as_dir" && as_dir=.
4741	for ac_exec_ext in '' $ac_executable_extensions; do
4742	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4743	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4744	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4745	break 2
4746	fi
4747	done
4748	done
4749
4750	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4751	;;
4752	esac
4753	fi
4754	CMP=$ac_cv_path_CMP
4755
4756	if test -n "$CMP"; then
4757	echo "$as_me:$LINENO: result: $CMP" >&5
4758	echo "${ECHO_T}$CMP" >&6
4759	else
4760	echo "$as_me:$LINENO: result: no" >&5
4761	echo "${ECHO_T}no" >&6
4762	fi
4763
4764	# Extract the first word of "tic", so it can be a program name with args.
4765	set dummy tic; ac_word=$2
4766	echo "$as_me:$LINENO: checking for $ac_word" >&5
4767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4768	if test "${ac_cv_path_TIC+set}" = set; then
4769	echo $ECHO_N "(cached) $ECHO_C" >&6
4770	else
4771	case $TIC in
4772	[\\/]* \| ?:[\\/]*)
4773	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4774	;;
4775	*)
4776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4777	for as_dir in $PATH
4778	do
4779	IFS=$as_save_IFS
4780	test -z "$as_dir" && as_dir=.
4781	for ac_exec_ext in '' $ac_executable_extensions; do
4782	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4783	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
4784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4785	break 2
4786	fi
4787	done
4788	done
4789
4790	;;
4791	esac
4792	fi
4793	TIC=$ac_cv_path_TIC
4794
4795	if test -n "$TIC"; then
4796	echo "$as_me:$LINENO: result: $TIC" >&5
4797	echo "${ECHO_T}$TIC" >&6
4798	else
4799	echo "$as_me:$LINENO: result: no" >&5
4800	echo "${ECHO_T}no" >&6
4801	fi
4802
4803
4804
4805
4806	ac_ext=cc	5223	ac_ext=cpp
4807	ac_cpp='$CXXCPP $CPPFLAGS'	5224	ac_cpp='$CXXCPP $CPPFLAGS'
4808	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5225	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4809	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5226	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4810	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5227	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4811	echo "$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
4812	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5229	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4813	if test -z "$CXXCPP"; then	5230	if test -z "$CXXCPP"; then
4814	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5231	if ${ac_cv_prog_CXXCPP+:} false; then :
4815	echo $ECHO_N "(cached) $ECHO_C" >&6	5232	$as_echo_n "(cached) " >&6
4816	else	5233	else
4817	# Double quotes because CXXCPP needs to be expanded	5234	# Double quotes because CXXCPP needs to be expanded
4818	for CXXCPP in "$CXX -E" "/lib/cpp"	5235	for CXXCPP in "$CXX -E" "/lib/cpp"
4819	do	5236	do
4820	ac_preproc_ok=false	5237	ac_preproc_ok=false
…		…
4824	# with a fresh cross-compiler works.	5241	# with a fresh cross-compiler works.
4825	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5242	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4826	# <limits.h> exists even on freestanding compilers.	5243	# <limits.h> exists even on freestanding compilers.
4827	# On the NeXT, cc -E runs the code through the compiler's parser,	5244	# On the NeXT, cc -E runs the code through the compiler's parser,
4828	# not just through cpp. "Syntax error" is here to catch this case.	5245	# not just through cpp. "Syntax error" is here to catch this case.
4829	cat >conftest.$ac_ext <<_ACEOF
4830	/* confdefs.h. */
4831	_ACEOF
4832	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833	cat >>conftest.$ac_ext <<_ACEOF
4834	/* end confdefs.h. */	5247	/* end confdefs.h. */
4835	#ifdef __STDC__	5248	#ifdef __STDC__
4836	# include <limits.h>	5249	# include <limits.h>
4837	#else	5250	#else
4838	# include <assert.h>	5251	# include <assert.h>
4839	#endif	5252	#endif
4840	Syntax error	5253	Syntax error
4841	_ACEOF	5254	_ACEOF
4842	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5255	if ac_fn_cxx_try_cpp "$LINENO"; then :
4843	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5256
4844	ac_status=$?
4845	grep -v '^ *+' conftest.er1 >conftest.err
4846	rm -f conftest.er1
4847	cat conftest.err >&5
4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	(exit $ac_status); } >/dev/null; then
4850	if test -s conftest.err; then
4851	ac_cpp_err=$ac_cxx_preproc_warn_flag
4852	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4853	else	5257	else
4854	ac_cpp_err=
4855	fi
4856	else
4857	ac_cpp_err=yes
4858	fi
4859	if test -z "$ac_cpp_err"; then
4860	:
4861	else
4862	echo "$as_me: failed program was:" >&5
4863	sed 's/^/\| /' conftest.$ac_ext >&5
4864
4865	# Broken: fails on valid input.	5258	# Broken: fails on valid input.
4866	continue	5259	continue
4867	fi	5260	fi
4868	rm -f conftest.err conftest.$ac_ext	5261	rm -f conftest.err conftest.i conftest.$ac_ext
4869		5262
4870	# OK, works on sane cases. Now check whether non-existent headers	5263	# OK, works on sane cases. Now check whether nonexistent headers
4871	# can be detected and how.	5264	# can be detected and how.
4872	cat >conftest.$ac_ext <<_ACEOF
4873	/* confdefs.h. */
4874	_ACEOF
4875	cat confdefs.h >>conftest.$ac_ext	5265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876	cat >>conftest.$ac_ext <<_ACEOF
4877	/* end confdefs.h. */	5266	/* end confdefs.h. */
4878	#include <ac_nonexistent.h>	5267	#include <ac_nonexistent.h>
4879	_ACEOF	5268	_ACEOF
4880	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5269	if ac_fn_cxx_try_cpp "$LINENO"; then :
4881	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4882	ac_status=$?
4883	grep -v '^ *+' conftest.er1 >conftest.err
4884	rm -f conftest.er1
4885	cat conftest.err >&5
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); } >/dev/null; then
4888	if test -s conftest.err; then
4889	ac_cpp_err=$ac_cxx_preproc_warn_flag
4890	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4891	else
4892	ac_cpp_err=
4893	fi
4894	else
4895	ac_cpp_err=yes
4896	fi
4897	if test -z "$ac_cpp_err"; then
4898	# Broken: success on invalid input.	5270	# Broken: success on invalid input.
4899	continue	5271	continue
4900	else	5272	else
4901	echo "$as_me: failed program was:" >&5
4902	sed 's/^/\| /' conftest.$ac_ext >&5
4903
4904	# Passes both tests.	5273	# Passes both tests.
4905	ac_preproc_ok=:	5274	ac_preproc_ok=:
4906	break	5275	break
4907	fi	5276	fi
4908	rm -f conftest.err conftest.$ac_ext	5277	rm -f conftest.err conftest.i conftest.$ac_ext
4909		5278
4910	done	5279	done
4911	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5280	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4912	rm -f conftest.err conftest.$ac_ext	5281	rm -f conftest.i conftest.err conftest.$ac_ext
4913	if $ac_preproc_ok; then	5282	if $ac_preproc_ok; then :
4914	break	5283	break
4915	fi	5284	fi
4916		5285
4917	done	5286	done
4918	ac_cv_prog_CXXCPP=$CXXCPP	5287	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4920	fi	5289	fi
4921	CXXCPP=$ac_cv_prog_CXXCPP	5290	CXXCPP=$ac_cv_prog_CXXCPP
4922	else	5291	else
4923	ac_cv_prog_CXXCPP=$CXXCPP	5292	ac_cv_prog_CXXCPP=$CXXCPP
4924	fi	5293	fi
4925	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4926	echo "${ECHO_T}$CXXCPP" >&6	5295	$as_echo "$CXXCPP" >&6; }
4927	ac_preproc_ok=false	5296	ac_preproc_ok=false
4928	for ac_cxx_preproc_warn_flag in '' yes	5297	for ac_cxx_preproc_warn_flag in '' yes
4929	do	5298	do
4930	# Use a header file that comes with gcc, so configuring glibc	5299	# Use a header file that comes with gcc, so configuring glibc
4931	# with a fresh cross-compiler works.	5300	# with a fresh cross-compiler works.
4932	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5301	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4933	# <limits.h> exists even on freestanding compilers.	5302	# <limits.h> exists even on freestanding compilers.
4934	# 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,
4935	# 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.
4936	cat >conftest.$ac_ext <<_ACEOF
4937	/* confdefs.h. */
4938	_ACEOF
4939	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4940	cat >>conftest.$ac_ext <<_ACEOF
4941	/* end confdefs.h. */	5306	/* end confdefs.h. */
4942	#ifdef __STDC__	5307	#ifdef __STDC__
4943	# include <limits.h>	5308	# include <limits.h>
4944	#else	5309	#else
4945	# include <assert.h>	5310	# include <assert.h>
4946	#endif	5311	#endif
4947	Syntax error	5312	Syntax error
4948	_ACEOF	5313	_ACEOF
4949	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5314	if ac_fn_cxx_try_cpp "$LINENO"; then :
4950	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5315
4951	ac_status=$?
4952	grep -v '^ *+' conftest.er1 >conftest.err
4953	rm -f conftest.er1
4954	cat conftest.err >&5
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); } >/dev/null; then
4957	if test -s conftest.err; then
4958	ac_cpp_err=$ac_cxx_preproc_warn_flag
4959	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4960	else	5316	else
4961	ac_cpp_err=
4962	fi
4963	else
4964	ac_cpp_err=yes
4965	fi
4966	if test -z "$ac_cpp_err"; then
4967	:
4968	else
4969	echo "$as_me: failed program was:" >&5
4970	sed 's/^/\| /' conftest.$ac_ext >&5
4971
4972	# Broken: fails on valid input.	5317	# Broken: fails on valid input.
4973	continue	5318	continue
4974	fi	5319	fi
4975	rm -f conftest.err conftest.$ac_ext	5320	rm -f conftest.err conftest.i conftest.$ac_ext
4976		5321
4977	# OK, works on sane cases. Now check whether non-existent headers	5322	# OK, works on sane cases. Now check whether nonexistent headers
4978	# can be detected and how.	5323	# can be detected and how.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5325	/* end confdefs.h. */
4985	#include <ac_nonexistent.h>	5326	#include <ac_nonexistent.h>
4986	_ACEOF	5327	_ACEOF
4987	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5328	if ac_fn_cxx_try_cpp "$LINENO"; then :
4988	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4989	ac_status=$?
4990	grep -v '^ *+' conftest.er1 >conftest.err
4991	rm -f conftest.er1
4992	cat conftest.err >&5
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); } >/dev/null; then
4995	if test -s conftest.err; then
4996	ac_cpp_err=$ac_cxx_preproc_warn_flag
4997	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4998	else
4999	ac_cpp_err=
5000	fi
5001	else
5002	ac_cpp_err=yes
5003	fi
5004	if test -z "$ac_cpp_err"; then
5005	# Broken: success on invalid input.	5329	# Broken: success on invalid input.
5006	continue	5330	continue
5007	else	5331	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	# Passes both tests.	5332	# Passes both tests.
5012	ac_preproc_ok=:	5333	ac_preproc_ok=:
5013	break	5334	break
5014	fi	5335	fi
5015	rm -f conftest.err conftest.$ac_ext	5336	rm -f conftest.err conftest.i conftest.$ac_ext
5016		5337
5017	done	5338	done
5018	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5339	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5019	rm -f conftest.err conftest.$ac_ext	5340	rm -f conftest.i conftest.err conftest.$ac_ext
5020	if $ac_preproc_ok; then	5341	if $ac_preproc_ok; then :
5021	:	5342
5022	else	5343	else
5023	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5344	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5024	See \`config.log' for more details." >&5	5345	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5025	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5346	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5026	See \`config.log' for more details." >&2;}	5347	See \`config.log' for more details" "$LINENO" 5; }
5027	{ (exit 1); exit 1; }; }
5028	fi	5348	fi
5029		5349
5030	ac_ext=cc	5350	ac_ext=cpp
5031	ac_cpp='$CXXCPP $CPPFLAGS'	5351	ac_cpp='$CXXCPP $CPPFLAGS'
5032	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5352	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5033	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5353	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5034	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5354	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5035		5355
5036		5356
		5357	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/timerfd.h
		5358	do :
		5359	as_ac_Header=`$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" \| $as_tr_cpp` 1
		5364	_ACEOF
5037		5365
5038	if test "x$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 linux/fs.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$ac_cv_func_nanosleep" = xyes; then :
		5562	cat >>confdefs.h <<_ACEOF
		5563	#define HAVE_NANOSLEEP 1
		5564	_ACEOF
		5565
		5566	fi
		5567	done
		5568
		5569	fi
		5570
		5571	fi
		5572	done
		5573
		5574
		5575	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5576	"
		5577	if test "x$ac_cv_type___kernel_rwf_t" = xyes; then :
		5578
		5579
		5580	$as_echo "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5581
		5582
		5583	fi
		5584
		5585
		5586	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5587	LIBM=m
		5588	fi
		5589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5590	$as_echo_n "checking for library containing floor... " >&6; }
		5591	if ${ac_cv_search_floor+:} false; then :
		5592	$as_echo_n "(cached) " >&6
		5593	else
		5594	ac_func_search_save_LIBS=$LIBS
		5595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5596	/* end confdefs.h. */
		5597
		5598	/* Override any GCC internal prototype to avoid an error.
		5599	Use char because int might match the return type of a GCC
		5600	builtin and then its argument prototype would still apply. */
		5601	#ifdef __cplusplus
		5602	extern "C"
		5603	#endif
		5604	char floor ();
		5605	int
		5606	main ()
		5607	{
		5608	return floor ();
		5609	;
		5610	return 0;
		5611	}
		5612	_ACEOF
		5613	for ac_lib in '' $LIBM; do
		5614	if test -z "$ac_lib"; then
		5615	ac_res="none required"
		5616	else
		5617	ac_res=-l$ac_lib
		5618	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5619	fi
		5620	if ac_fn_cxx_try_link "$LINENO"; then :
		5621	ac_cv_search_floor=$ac_res
		5622	fi
		5623	rm -f core conftest.err conftest.$ac_objext \
		5624	conftest$ac_exeext
		5625	if ${ac_cv_search_floor+:} false; then :
		5626	break
		5627	fi
		5628	done
		5629	if ${ac_cv_search_floor+:} false; then :
		5630
		5631	else
		5632	ac_cv_search_floor=no
		5633	fi
		5634	rm conftest.$ac_ext
		5635	LIBS=$ac_func_search_save_LIBS
		5636	fi
		5637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5638	$as_echo "$ac_cv_search_floor" >&6; }
		5639	ac_res=$ac_cv_search_floor
		5640	if test "$ac_res" != no; then :
		5641	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5642
		5643	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5644
		5645	fi
		5646
		5647
		5648
		5649
		5650
		5651	# Extract the first word of "tic", so it can be a program name with args.
		5652	set dummy tic; ac_word=$2
		5653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5654	$as_echo_n "checking for $ac_word... " >&6; }
		5655	if ${ac_cv_path_TIC+:} false; then :
		5656	$as_echo_n "(cached) " >&6
		5657	else
		5658	case $TIC in
		5659	[\\/]* \| ?:[\\/]*)
		5660	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5661	;;
		5662	*)
		5663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5664	for as_dir in $PATH
		5665	do
		5666	IFS=$as_save_IFS
		5667	test -z "$as_dir" && as_dir=.
		5668	for ac_exec_ext in '' $ac_executable_extensions; do
		5669	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5670	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5671	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5672	break 2
		5673	fi
		5674	done
		5675	done
		5676	IFS=$as_save_IFS
		5677
		5678	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5679	;;
		5680	esac
		5681	fi
		5682	TIC=$ac_cv_path_TIC
		5683	if test -n "$TIC"; then
		5684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5685	$as_echo "$TIC" >&6; }
		5686	else
		5687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5688	$as_echo "no" >&6; }
		5689	fi
		5690
		5691
		5692
5039	echo "$as_me:$LINENO: checking for X" >&5	5693	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5040	echo $ECHO_N "checking for X... $ECHO_C" >&6	5694	$as_echo_n "checking for X... " >&6; }
5041		5695
5042	ac_path_x_has_been_run=yes
5043		5696
5044	# Check whether --with-x or --without-x was given.	5697	# Check whether --with-x was given.
5045	if test "${with_x+set}" = set; then	5698	if test "${with_x+set}" = set; then :
5046	withval="$with_x"	5699	withval=$with_x;
5047
5048	fi;	5700	fi
		5701
5049	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5702	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5050	if test "x$with_x" = xno; then	5703	if test "x$with_x" = xno; then
5051	# The user explicitly disabled X.	5704	# The user explicitly disabled X.
5052	have_x=disabled	5705	have_x=disabled
5053	else	5706	else
5054	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5707	case $x_includes,$x_libraries in #(
5055	# Both variables are already set.	5708	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5056	have_x=yes	5709	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
5057	else	5710	$as_echo_n "(cached) " >&6
5058	if test "${ac_cv_have_x+set}" = set; then
5059	echo $ECHO_N "(cached) $ECHO_C" >&6
5060	else	5711	else
5061	# One or both of the vars are not set, and there is no cached value.	5712	# One or both of the vars are not set, and there is no cached value.
5062	ac_x_includes=no ac_x_libraries=no	5713	ac_x_includes=no ac_x_libraries=no
5063	rm -fr conftest.dir	5714	rm -f -r conftest.dir
5064	if mkdir conftest.dir; then	5715	if mkdir conftest.dir; then
5065	cd conftest.dir	5716	cd conftest.dir
5066	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5067	cat >Imakefile <<'_ACEOF'	5717	cat >Imakefile <<'_ACEOF'
5068	acfindx:	5718	incroot:
5069	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5719	@echo incroot='${INCROOT}'
		5720	usrlibdir:
		5721	@echo usrlibdir='${USRLIBDIR}'
		5722	libdir:
		5723	@echo libdir='${LIBDIR}'
5070	_ACEOF	5724	_ACEOF
5071	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5725	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5072	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5726	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5073	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	5727	for ac_var in incroot usrlibdir libdir; do
		5728	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		5729	done
5074	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5730	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5075	for ac_extension in a so sl; do	5731	for ac_extension in a so sl dylib la dll; do
5076	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5732	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5077	test -f $ac_im_libdir/libX11.$ac_extension; then	5733	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5078	ac_im_usrlibdir=$ac_im_libdir; break	5734	ac_im_usrlibdir=$ac_im_libdir; break
5079	fi	5735	fi
5080	done	5736	done
5081	# Screen out bogus values from the imake configuration. They are	5737	# Screen out bogus values from the imake configuration. They are
5082	# bogus both because they are the default anyway, and because	5738	# bogus both because they are the default anyway, and because
5083	# using them would break gcc on systems where it needs fixed includes.	5739	# using them would break gcc on systems where it needs fixed includes.
5084	case $ac_im_incroot in	5740	case $ac_im_incroot in
5085	/usr/include) ;;	5741	/usr/include) ac_x_includes= ;;
5086	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5742	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5087	esac	5743	esac
5088	case $ac_im_usrlibdir in	5744	case $ac_im_usrlibdir in
5089	/usr/lib \| /lib) ;;	5745	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5090	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5746	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5091	esac	5747	esac
5092	fi	5748	fi
5093	cd ..	5749	cd ..
5094	rm -fr conftest.dir	5750	rm -f -r conftest.dir
5095	fi	5751	fi
5096		5752
5097	# Standard set of common directories for X headers.	5753	# Standard set of common directories for X headers.
5098	# Check X11 before X11Rn because it is often a symlink to the current release.	5754	# Check X11 before X11Rn because it is often a symlink to the current release.
5099	ac_x_header_dirs='	5755	ac_x_header_dirs='
5100	/usr/X11/include	5756	/usr/X11/include
		5757	/usr/X11R7/include
5101	/usr/X11R6/include	5758	/usr/X11R6/include
5102	/usr/X11R5/include	5759	/usr/X11R5/include
5103	/usr/X11R4/include	5760	/usr/X11R4/include
5104		5761
5105	/usr/include/X11	5762	/usr/include/X11
		5763	/usr/include/X11R7
5106	/usr/include/X11R6	5764	/usr/include/X11R6
5107	/usr/include/X11R5	5765	/usr/include/X11R5
5108	/usr/include/X11R4	5766	/usr/include/X11R4
5109		5767
5110	/usr/local/X11/include	5768	/usr/local/X11/include
		5769	/usr/local/X11R7/include
5111	/usr/local/X11R6/include	5770	/usr/local/X11R6/include
5112	/usr/local/X11R5/include	5771	/usr/local/X11R5/include
5113	/usr/local/X11R4/include	5772	/usr/local/X11R4/include
5114		5773
5115	/usr/local/include/X11	5774	/usr/local/include/X11
		5775	/usr/local/include/X11R7
5116	/usr/local/include/X11R6	5776	/usr/local/include/X11R6
5117	/usr/local/include/X11R5	5777	/usr/local/include/X11R5
5118	/usr/local/include/X11R4	5778	/usr/local/include/X11R4
5119		5779
5120	/usr/X386/include	5780	/usr/X386/include
…		…
5130		5790
5131	/usr/openwin/include	5791	/usr/openwin/include
5132	/usr/openwin/share/include'	5792	/usr/openwin/share/include'
5133		5793
5134	if test "$ac_x_includes" = no; then	5794	if test "$ac_x_includes" = no; then
5135	# Guess where to find include files, by looking for a specified header file.	5795	# Guess where to find include files, by looking for Xlib.h.
5136	# First, try using that file with no special directory specified.	5796	# First, try using that file with no special directory specified.
5137	cat >conftest.$ac_ext <<_ACEOF
5138	/* confdefs.h. */
5139	_ACEOF
5140	cat confdefs.h >>conftest.$ac_ext	5797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	cat >>conftest.$ac_ext <<_ACEOF
5142	/* end confdefs.h. */	5798	/* end confdefs.h. */
5143	#include <X11/Xlib.h>	5799	#include <X11/Xlib.h>
5144	_ACEOF	5800	_ACEOF
5145	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5801	if ac_fn_cxx_try_cpp "$LINENO"; then :
5146	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5147	ac_status=$?
5148	grep -v '^ *+' conftest.er1 >conftest.err
5149	rm -f conftest.er1
5150	cat conftest.err >&5
5151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152	(exit $ac_status); } >/dev/null; then
5153	if test -s conftest.err; then
5154	ac_cpp_err=$ac_cxx_preproc_warn_flag
5155	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5156	else
5157	ac_cpp_err=
5158	fi
5159	else
5160	ac_cpp_err=yes
5161	fi
5162	if test -z "$ac_cpp_err"; then
5163	# We can compile using X headers with no special include directory.	5802	# We can compile using X headers with no special include directory.
5164	ac_x_includes=	5803	ac_x_includes=
5165	else	5804	else
5166	echo "$as_me: failed program was:" >&5
5167	sed 's/^/\| /' conftest.$ac_ext >&5
5168
5169	for ac_dir in $ac_x_header_dirs; do	5805	for ac_dir in $ac_x_header_dirs; do
5170	if test -r "$ac_dir/X11/Xlib.h"; then	5806	if test -r "$ac_dir/X11/Xlib.h"; then
5171	ac_x_includes=$ac_dir	5807	ac_x_includes=$ac_dir
5172	break	5808	break
5173	fi	5809	fi
5174	done	5810	done
5175	fi	5811	fi
5176	rm -f conftest.err conftest.$ac_ext	5812	rm -f conftest.err conftest.i conftest.$ac_ext
5177	fi # $ac_x_includes = no	5813	fi # $ac_x_includes = no
5178		5814
5179	if test "$ac_x_libraries" = no; then	5815	if test "$ac_x_libraries" = no; then
5180	# Check for the libraries.	5816	# Check for the libraries.
5181	# See if we find them without any special options.	5817	# See if we find them without any special options.
5182	# Don't add to $LIBS permanently.	5818	# Don't add to $LIBS permanently.
5183	ac_save_LIBS=$LIBS	5819	ac_save_LIBS=$LIBS
5184	LIBS="-lX11 $LIBS"	5820	LIBS="-lX11 $LIBS"
5185	cat >conftest.$ac_ext <<_ACEOF
5186	/* confdefs.h. */
5187	_ACEOF
5188	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189	cat >>conftest.$ac_ext <<_ACEOF
5190	/* end confdefs.h. */	5822	/* end confdefs.h. */
5191	#include <X11/Xlib.h>	5823	#include <X11/Xlib.h>
5192	int	5824	int
5193	main ()	5825	main ()
5194	{	5826	{
5195	XrmInitialize ()	5827	XrmInitialize ()
5196	;	5828	;
5197	return 0;	5829	return 0;
5198	}	5830	}
5199	_ACEOF	5831	_ACEOF
5200	rm -f conftest.$ac_objext conftest$ac_exeext	5832	if ac_fn_cxx_try_link "$LINENO"; then :
5201	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5202	(eval $ac_link) 2>conftest.er1
5203	ac_status=$?
5204	grep -v '^ *+' conftest.er1 >conftest.err
5205	rm -f conftest.er1
5206	cat conftest.err >&5
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); } &&
5209	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; } &&
5215	{ ac_try='test -s conftest$ac_exeext'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; }; then
5221	LIBS=$ac_save_LIBS	5833	LIBS=$ac_save_LIBS
5222	# We can link X programs with no special library path.	5834	# We can link X programs with no special library path.
5223	ac_x_libraries=	5835	ac_x_libraries=
5224	else	5836	else
5225	echo "$as_me: failed program was:" >&5
5226	sed 's/^/\| /' conftest.$ac_ext >&5
5227
5228	LIBS=$ac_save_LIBS	5837	LIBS=$ac_save_LIBS
5229	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5838	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5230	do	5839	do
5231	# Don't even attempt the hair of trying to link an X program!	5840	# Don't even attempt the hair of trying to link an X program!
5232	for ac_extension in a so sl; do	5841	for ac_extension in a so sl dylib la dll; do
5233	if test -r $ac_dir/libX11.$ac_extension; then	5842	if test -r "$ac_dir/libX11.$ac_extension"; then
5234	ac_x_libraries=$ac_dir	5843	ac_x_libraries=$ac_dir
5235	break 2	5844	break 2
5236	fi	5845	fi
5237	done	5846	done
5238	done	5847	done
5239	fi	5848	fi
5240	rm -f conftest.err conftest.$ac_objext \	5849	rm -f core conftest.err conftest.$ac_objext \
5241	conftest$ac_exeext conftest.$ac_ext	5850	conftest$ac_exeext conftest.$ac_ext
5242	fi # $ac_x_libraries = no	5851	fi # $ac_x_libraries = no
5243		5852
5244	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	5853	case $ac_x_includes,$ac_x_libraries in #(
5245	# Didn't find X anywhere. Cache the known absence of X.	5854	no,* \| ,no \| \'*)
		5855	# Didn't find X, or a directory has "'" in its name.
5246	ac_cv_have_x="have_x=no"	5856	ac_cv_have_x="have_x=no";; #(
5247	else	5857	*)
5248	# Record where we found X for the cache.	5858	# Record where we found X for the cache.
5249	ac_cv_have_x="have_x=yes \	5859	ac_cv_have_x="have_x=yes\
5250	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5860	ac_x_includes='$ac_x_includes'\
		5861	ac_x_libraries='$ac_x_libraries'"
		5862	esac
5251	fi	5863	fi
5252	fi	5864	;; #(
5253		5865	*) have_x=yes;;
5254	fi	5866	esac
5255	eval "$ac_cv_have_x"	5867	eval "$ac_cv_have_x"
5256	fi # $with_x != no	5868	fi # $with_x != no
5257		5869
5258	if test "$have_x" != yes; then	5870	if test "$have_x" != yes; then
5259	echo "$as_me:$LINENO: result: $have_x" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5260	echo "${ECHO_T}$have_x" >&6	5872	$as_echo "$have_x" >&6; }
5261	no_x=yes	5873	no_x=yes
5262	else	5874	else
5263	# If each of the values was on the command line, it overrides each guess.	5875	# If each of the values was on the command line, it overrides each guess.
5264	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5876	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5265	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5877	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5266	# Update the cache value to reflect the command line values.	5878	# Update the cache value to reflect the command line values.
5267	ac_cv_have_x="have_x=yes \	5879	ac_cv_have_x="have_x=yes\
5268	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5269	# It might be that x_includes is empty (headers are found in the
5270	# standard search path. Then output the corresponding message
5271	ac_out_x_includes=$x_includes	5880	ac_x_includes='$x_includes'\
5272	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	5881	ac_x_libraries='$x_libraries'"
5273	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5274	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	5883	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5275	fi	5884	fi
5276		5885
5277	fi
5278	if test "$no_x" = yes; then	5886	if test "$no_x" = yes; then
5279	# Not all programs may use this symbol, but it does not hurt to define it.	5887	# Not all programs may use this symbol, but it does not hurt to define it.
5280		5888
5281	cat >>confdefs.h <<\_ACEOF	5889	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5282	#define X_DISPLAY_MISSING 1
5283	_ACEOF
5284		5890
5285	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5891	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5286	else	5892	else
5287	if test -n "$x_includes"; then	5893	if test -n "$x_includes"; then
5288	X_CFLAGS="$X_CFLAGS -I$x_includes"	5894	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5291	# It would also be nice to do this for all -L options, not just this one.	5897	# It would also be nice to do this for all -L options, not just this one.
5292	if test -n "$x_libraries"; then	5898	if test -n "$x_libraries"; then
5293	X_LIBS="$X_LIBS -L$x_libraries"	5899	X_LIBS="$X_LIBS -L$x_libraries"
5294	# For Solaris; some versions of Sun CC require a space after -R and	5900	# For Solaris; some versions of Sun CC require a space after -R and
5295	# others require no space. Words are not sufficient . . . .	5901	# others require no space. Words are not sufficient . . . .
5296	case `(uname -sr) 2>/dev/null` in
5297	"SunOS 5"*)
5298	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5902	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5299	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	5903	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
5300	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5904	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5301	cat >conftest.$ac_ext <<_ACEOF	5905	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5302	/* confdefs.h. */	5906	ac_cxx_werror_flag=yes
5303	_ACEOF
5304	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305	cat >>conftest.$ac_ext <<_ACEOF
5306	/* end confdefs.h. */	5908	/* end confdefs.h. */
5307		5909
5308	int	5910	int
5309	main ()	5911	main ()
5310	{	5912	{
5311		5913
5312	;	5914	;
5313	return 0;	5915	return 0;
5314	}	5916	}
5315	_ACEOF	5917	_ACEOF
5316	rm -f conftest.$ac_objext conftest$ac_exeext	5918	if ac_fn_cxx_try_link "$LINENO"; then :
5317	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5318	(eval $ac_link) 2>conftest.er1
5319	ac_status=$?
5320	grep -v '^ *+' conftest.er1 >conftest.err
5321	rm -f conftest.er1
5322	cat conftest.err >&5
5323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5324	(exit $ac_status); } &&
5325	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5327	(eval $ac_try) 2>&5
5328	ac_status=$?
5329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5330	(exit $ac_status); }; } &&
5331	{ ac_try='test -s conftest$ac_exeext'
5332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5333	(eval $ac_try) 2>&5
5334	ac_status=$?
5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336	(exit $ac_status); }; }; then
5337	ac_R_nospace=yes
5338	else
5339	echo "$as_me: failed program was:" >&5
5340	sed 's/^/\| /' conftest.$ac_ext >&5
5341
5342	ac_R_nospace=no
5343	fi
5344	rm -f conftest.err conftest.$ac_objext \
5345	conftest$ac_exeext conftest.$ac_ext
5346	if test $ac_R_nospace = yes; then
5347	echo "$as_me:$LINENO: result: no" >&5	5919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5348	echo "${ECHO_T}no" >&6	5920	$as_echo "no" >&6; }
5349	X_LIBS="$X_LIBS -R$x_libraries"	5921	X_LIBS="$X_LIBS -R$x_libraries"
5350	else	5922	else
5351	LIBS="$ac_xsave_LIBS -R $x_libraries"	5923	LIBS="$ac_xsave_LIBS -R $x_libraries"
5352	cat >conftest.$ac_ext <<_ACEOF
5353	/* confdefs.h. */
5354	_ACEOF
5355	cat confdefs.h >>conftest.$ac_ext	5924	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356	cat >>conftest.$ac_ext <<_ACEOF
5357	/* end confdefs.h. */	5925	/* end confdefs.h. */
5358		5926
5359	int	5927	int
5360	main ()	5928	main ()
5361	{	5929	{
5362		5930
5363	;	5931	;
5364	return 0;	5932	return 0;
5365	}	5933	}
5366	_ACEOF	5934	_ACEOF
5367	rm -f conftest.$ac_objext conftest$ac_exeext	5935	if ac_fn_cxx_try_link "$LINENO"; then :
5368	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5369	(eval $ac_link) 2>conftest.er1
5370	ac_status=$?
5371	grep -v '^ *+' conftest.er1 >conftest.err
5372	rm -f conftest.er1
5373	cat conftest.err >&5
5374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5375	(exit $ac_status); } &&
5376	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5378	(eval $ac_try) 2>&5
5379	ac_status=$?
5380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5381	(exit $ac_status); }; } &&
5382	{ ac_try='test -s conftest$ac_exeext'
5383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5384	(eval $ac_try) 2>&5
5385	ac_status=$?
5386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387	(exit $ac_status); }; }; then
5388	ac_R_space=yes
5389	else
5390	echo "$as_me: failed program was:" >&5
5391	sed 's/^/\| /' conftest.$ac_ext >&5
5392
5393	ac_R_space=no
5394	fi
5395	rm -f conftest.err conftest.$ac_objext \
5396	conftest$ac_exeext conftest.$ac_ext
5397	if test $ac_R_space = yes; then
5398	echo "$as_me:$LINENO: result: yes" >&5	5936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5399	echo "${ECHO_T}yes" >&6	5937	$as_echo "yes" >&6; }
5400	X_LIBS="$X_LIBS -R $x_libraries"	5938	X_LIBS="$X_LIBS -R $x_libraries"
5401	else	5939	else
5402	echo "$as_me:$LINENO: result: neither works" >&5	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5403	echo "${ECHO_T}neither works" >&6	5941	$as_echo "neither works" >&6; }
5404	fi	5942	fi
5405	fi	5943	rm -f core conftest.err conftest.$ac_objext \
		5944	conftest$ac_exeext conftest.$ac_ext
		5945	fi
		5946	rm -f core conftest.err conftest.$ac_objext \
		5947	conftest$ac_exeext conftest.$ac_ext
		5948	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5406	LIBS=$ac_xsave_LIBS	5949	LIBS=$ac_xsave_LIBS
5407	esac
5408	fi	5950	fi
5409		5951
5410	# Check for system-dependent libraries X programs must link with.	5952	# Check for system-dependent libraries X programs must link with.
5411	# Do this before checking for the system-independent R6 libraries	5953	# Do this before checking for the system-independent R6 libraries
5412	# (-lICE), since we may need -lsocket or whatever for X linking.	5954	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5416	else	5958	else
5417	# Martyn Johnson says this is needed for Ultrix, if the X	5959	# Martyn Johnson says this is needed for Ultrix, if the X
5418	# libraries were built with DECnet support. And Karl Berry says	5960	# libraries were built with DECnet support. And Karl Berry says
5419	# the Alpha needs dnet_stub (dnet does not exist).	5961	# the Alpha needs dnet_stub (dnet does not exist).
5420	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5962	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5421	cat >conftest.$ac_ext <<_ACEOF
5422	/* confdefs.h. */
5423	_ACEOF
5424	cat confdefs.h >>conftest.$ac_ext	5963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	5964	/* end confdefs.h. */
5427		5965
5428	/* Override any gcc2 internal prototype to avoid an error. */	5966	/* Override any GCC internal prototype to avoid an error.
		5967	Use char because int might match the return type of a GCC
		5968	builtin and then its argument prototype would still apply. */
5429	#ifdef __cplusplus	5969	#ifdef __cplusplus
5430	extern "C"	5970	extern "C"
5431	#endif	5971	#endif
5432	/* We use char because int might match the return type of a gcc2
5433	builtin and then its argument prototype would still apply. */
5434	char XOpenDisplay ();	5972	char XOpenDisplay ();
5435	int	5973	int
5436	main ()	5974	main ()
5437	{	5975	{
5438	XOpenDisplay ();	5976	return XOpenDisplay ();
5439	;	5977	;
5440	return 0;	5978	return 0;
5441	}	5979	}
5442	_ACEOF	5980	_ACEOF
5443	rm -f conftest.$ac_objext conftest$ac_exeext	5981	if ac_fn_cxx_try_link "$LINENO"; then :
5444	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5445	(eval $ac_link) 2>conftest.er1
5446	ac_status=$?
5447	grep -v '^ *+' conftest.er1 >conftest.err
5448	rm -f conftest.er1
5449	cat conftest.err >&5
5450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451	(exit $ac_status); } &&
5452	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5453	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5454	(eval $ac_try) 2>&5
5455	ac_status=$?
5456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457	(exit $ac_status); }; } &&
5458	{ ac_try='test -s conftest$ac_exeext'
5459	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5460	(eval $ac_try) 2>&5
5461	ac_status=$?
5462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463	(exit $ac_status); }; }; then
5464	:
5465	else
5466	echo "$as_me: failed program was:" >&5
5467	sed 's/^/\| /' conftest.$ac_ext >&5
5468		5982
		5983	else
5469	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5470	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	5985	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5471	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5986	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5472	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
5473	else	5988	else
5474	ac_check_lib_save_LIBS=$LIBS	5989	ac_check_lib_save_LIBS=$LIBS
5475	LIBS="-ldnet $LIBS"	5990	LIBS="-ldnet $LIBS"
5476	cat >conftest.$ac_ext <<_ACEOF
5477	/* confdefs.h. */
5478	_ACEOF
5479	cat confdefs.h >>conftest.$ac_ext	5991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480	cat >>conftest.$ac_ext <<_ACEOF
5481	/* end confdefs.h. */	5992	/* end confdefs.h. */
5482		5993
5483	/* Override any gcc2 internal prototype to avoid an error. */	5994	/* Override any GCC internal prototype to avoid an error.
		5995	Use char because int might match the return type of a GCC
		5996	builtin and then its argument prototype would still apply. */
5484	#ifdef __cplusplus	5997	#ifdef __cplusplus
5485	extern "C"	5998	extern "C"
5486	#endif	5999	#endif
5487	/* We use char because int might match the return type of a gcc2
5488	builtin and then its argument prototype would still apply. */
5489	char dnet_ntoa ();	6000	char dnet_ntoa ();
5490	int	6001	int
5491	main ()	6002	main ()
5492	{	6003	{
5493	dnet_ntoa ();	6004	return dnet_ntoa ();
5494	;	6005	;
5495	return 0;	6006	return 0;
5496	}	6007	}
5497	_ACEOF	6008	_ACEOF
5498	rm -f conftest.$ac_objext conftest$ac_exeext	6009	if ac_fn_cxx_try_link "$LINENO"; then :
5499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5500	(eval $ac_link) 2>conftest.er1
5501	ac_status=$?
5502	grep -v '^ *+' conftest.er1 >conftest.err
5503	rm -f conftest.er1
5504	cat conftest.err >&5
5505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506	(exit $ac_status); } &&
5507	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5509	(eval $ac_try) 2>&5
5510	ac_status=$?
5511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512	(exit $ac_status); }; } &&
5513	{ ac_try='test -s conftest$ac_exeext'
5514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5515	(eval $ac_try) 2>&5
5516	ac_status=$?
5517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5518	(exit $ac_status); }; }; then
5519	ac_cv_lib_dnet_dnet_ntoa=yes	6010	ac_cv_lib_dnet_dnet_ntoa=yes
5520	else	6011	else
5521	echo "$as_me: failed program was:" >&5
5522	sed 's/^/\| /' conftest.$ac_ext >&5
5523
5524	ac_cv_lib_dnet_dnet_ntoa=no	6012	ac_cv_lib_dnet_dnet_ntoa=no
5525	fi	6013	fi
5526	rm -f conftest.err conftest.$ac_objext \	6014	rm -f core conftest.err conftest.$ac_objext \
5527	conftest$ac_exeext conftest.$ac_ext	6015	conftest$ac_exeext conftest.$ac_ext
5528	LIBS=$ac_check_lib_save_LIBS	6016	LIBS=$ac_check_lib_save_LIBS
5529	fi	6017	fi
5530	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5531	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6019	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5532	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6020	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5533	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6021	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5534	fi	6022	fi
5535		6023
5536	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6024	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5537	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5538	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6026	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5539	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6027	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5540	echo $ECHO_N "(cached) $ECHO_C" >&6	6028	$as_echo_n "(cached) " >&6
5541	else	6029	else
5542	ac_check_lib_save_LIBS=$LIBS	6030	ac_check_lib_save_LIBS=$LIBS
5543	LIBS="-ldnet_stub $LIBS"	6031	LIBS="-ldnet_stub $LIBS"
5544	cat >conftest.$ac_ext <<_ACEOF
5545	/* confdefs.h. */
5546	_ACEOF
5547	cat confdefs.h >>conftest.$ac_ext	6032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5548	cat >>conftest.$ac_ext <<_ACEOF
5549	/* end confdefs.h. */	6033	/* end confdefs.h. */
5550		6034
5551	/* Override any gcc2 internal prototype to avoid an error. */	6035	/* Override any GCC internal prototype to avoid an error.
		6036	Use char because int might match the return type of a GCC
		6037	builtin and then its argument prototype would still apply. */
5552	#ifdef __cplusplus	6038	#ifdef __cplusplus
5553	extern "C"	6039	extern "C"
5554	#endif	6040	#endif
5555	/* We use char because int might match the return type of a gcc2
5556	builtin and then its argument prototype would still apply. */
5557	char dnet_ntoa ();	6041	char dnet_ntoa ();
5558	int	6042	int
5559	main ()	6043	main ()
5560	{	6044	{
5561	dnet_ntoa ();	6045	return dnet_ntoa ();
5562	;	6046	;
5563	return 0;	6047	return 0;
5564	}	6048	}
5565	_ACEOF	6049	_ACEOF
5566	rm -f conftest.$ac_objext conftest$ac_exeext	6050	if ac_fn_cxx_try_link "$LINENO"; then :
5567	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5568	(eval $ac_link) 2>conftest.er1
5569	ac_status=$?
5570	grep -v '^ *+' conftest.er1 >conftest.err
5571	rm -f conftest.er1
5572	cat conftest.err >&5
5573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5574	(exit $ac_status); } &&
5575	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5576	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5577	(eval $ac_try) 2>&5
5578	ac_status=$?
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); }; } &&
5581	{ ac_try='test -s conftest$ac_exeext'
5582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5583	(eval $ac_try) 2>&5
5584	ac_status=$?
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); }; }; then
5587	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6051	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5588	else	6052	else
5589	echo "$as_me: failed program was:" >&5
5590	sed 's/^/\| /' conftest.$ac_ext >&5
5591
5592	ac_cv_lib_dnet_stub_dnet_ntoa=no	6053	ac_cv_lib_dnet_stub_dnet_ntoa=no
5593	fi	6054	fi
5594	rm -f conftest.err conftest.$ac_objext \	6055	rm -f core conftest.err conftest.$ac_objext \
5595	conftest$ac_exeext conftest.$ac_ext	6056	conftest$ac_exeext conftest.$ac_ext
5596	LIBS=$ac_check_lib_save_LIBS	6057	LIBS=$ac_check_lib_save_LIBS
5597	fi	6058	fi
5598	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5599	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6060	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5600	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6061	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5601	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6062	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5602	fi	6063	fi
5603		6064
5604	fi	6065	fi
5605	fi	6066	fi
5606	rm -f conftest.err conftest.$ac_objext \	6067	rm -f core conftest.err conftest.$ac_objext \
5607	conftest$ac_exeext conftest.$ac_ext	6068	conftest$ac_exeext conftest.$ac_ext
5608	LIBS="$ac_xsave_LIBS"	6069	LIBS="$ac_xsave_LIBS"
5609		6070
5610	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6071	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5611	# to get the SysV transport functions.	6072	# to get the SysV transport functions.
5612	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6073	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5613	# needs -lnsl.	6074	# needs -lnsl.
5614	# The nsl library prevents programs from opening the X display	6075	# The nsl library prevents programs from opening the X display
5615	# on Irix 5.2, according to T.E. Dickey.	6076	# on Irix 5.2, according to T.E. Dickey.
5616	# The functions gethostbyname, getservbyname, and inet_addr are	6077	# The functions gethostbyname, getservbyname, and inet_addr are
5617	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6078	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5618	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6079	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5619	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6080	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		6081
		6082	fi
		6083
5620	if test "${ac_cv_func_gethostbyname+set}" = set; then	6084	if test $ac_cv_func_gethostbyname = no; then
5621	echo $ECHO_N "(cached) $ECHO_C" >&6	6085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		6086	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
		6087	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
		6088	$as_echo_n "(cached) " >&6
5622	else	6089	else
5623	cat >conftest.$ac_ext <<_ACEOF	6090	ac_check_lib_save_LIBS=$LIBS
5624	/* confdefs.h. */	6091	LIBS="-lnsl $LIBS"
5625	_ACEOF
5626	cat confdefs.h >>conftest.$ac_ext	6092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5627	cat >>conftest.$ac_ext <<_ACEOF
5628	/* end confdefs.h. */	6093	/* end confdefs.h. */
5629	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5630	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5631	#define gethostbyname innocuous_gethostbyname
5632		6094
5633	/* System header to define __stub macros and hopefully few prototypes,
5634	which can conflict with char gethostbyname (); below.
5635	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5636	<limits.h> exists even on freestanding compilers. */
5637
5638	#ifdef __STDC__
5639	# include <limits.h>
5640	#else
5641	# include <assert.h>
5642	#endif
5643
5644	#undef gethostbyname
5645
5646	/* Override any gcc2 internal prototype to avoid an error. */	6095	/* Override any GCC internal prototype to avoid an error.
		6096	Use char because int might match the return type of a GCC
		6097	builtin and then its argument prototype would still apply. */
5647	#ifdef __cplusplus	6098	#ifdef __cplusplus
5648	extern "C"	6099	extern "C"
5649	{
5650	#endif	6100	#endif
5651	/* We use char because int might match the return type of a gcc2
5652	builtin and then its argument prototype would still apply. */
5653	char gethostbyname ();	6101	char gethostbyname ();
5654	/* The GNU C library defines this for functions which it implements
5655	to always fail with ENOSYS. Some functions are actually named
5656	something starting with __ and the normal name is an alias. */
5657	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5658	choke me
5659	#else
5660	char (*f) () = gethostbyname;
5661	#endif
5662	#ifdef __cplusplus
5663	}
5664	#endif
5665
5666	int	6102	int
5667	main ()	6103	main ()
5668	{	6104	{
5669	return f != gethostbyname;	6105	return gethostbyname ();
5670	;	6106	;
5671	return 0;	6107	return 0;
5672	}	6108	}
5673	_ACEOF	6109	_ACEOF
5674	rm -f conftest.$ac_objext conftest$ac_exeext	6110	if ac_fn_cxx_try_link "$LINENO"; then :
5675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5676	(eval $ac_link) 2>conftest.er1
5677	ac_status=$?
5678	grep -v '^ *+' conftest.er1 >conftest.err
5679	rm -f conftest.er1
5680	cat conftest.err >&5
5681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5682	(exit $ac_status); } &&
5683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5685	(eval $ac_try) 2>&5
5686	ac_status=$?
5687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688	(exit $ac_status); }; } &&
5689	{ ac_try='test -s conftest$ac_exeext'
5690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5691	(eval $ac_try) 2>&5
5692	ac_status=$?
5693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694	(exit $ac_status); }; }; then
5695	ac_cv_func_gethostbyname=yes	6111	ac_cv_lib_nsl_gethostbyname=yes
5696	else	6112	else
5697	echo "$as_me: failed program was:" >&5
5698	sed 's/^/\| /' conftest.$ac_ext >&5
5699
5700	ac_cv_func_gethostbyname=no	6113	ac_cv_lib_nsl_gethostbyname=no
5701	fi	6114	fi
5702	rm -f conftest.err conftest.$ac_objext \	6115	rm -f core conftest.err conftest.$ac_objext \
5703	conftest$ac_exeext conftest.$ac_ext	6116	conftest$ac_exeext conftest.$ac_ext
		6117	LIBS=$ac_check_lib_save_LIBS
5704	fi	6118	fi
5705	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5706	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6120	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6121	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
		6122	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6123	fi
5707		6124
5708	if test $ac_cv_func_gethostbyname = no; then	6125	if test $ac_cv_lib_nsl_gethostbyname = no; then
5709	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5710	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6127	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5711	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6128	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5712	echo $ECHO_N "(cached) $ECHO_C" >&6	6129	$as_echo_n "(cached) " >&6
5713	else	6130	else
5714	ac_check_lib_save_LIBS=$LIBS	6131	ac_check_lib_save_LIBS=$LIBS
5715	LIBS="-lnsl $LIBS"	6132	LIBS="-lbsd $LIBS"
5716	cat >conftest.$ac_ext <<_ACEOF
5717	/* confdefs.h. */
5718	_ACEOF
5719	cat confdefs.h >>conftest.$ac_ext	6133	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720	cat >>conftest.$ac_ext <<_ACEOF
5721	/* end confdefs.h. */	6134	/* end confdefs.h. */
5722		6135
5723	/* Override any gcc2 internal prototype to avoid an error. */	6136	/* Override any GCC internal prototype to avoid an error.
		6137	Use char because int might match the return type of a GCC
		6138	builtin and then its argument prototype would still apply. */
5724	#ifdef __cplusplus	6139	#ifdef __cplusplus
5725	extern "C"	6140	extern "C"
5726	#endif	6141	#endif
5727	/* We use char because int might match the return type of a gcc2
5728	builtin and then its argument prototype would still apply. */
5729	char gethostbyname ();	6142	char gethostbyname ();
5730	int	6143	int
5731	main ()	6144	main ()
5732	{	6145	{
5733	gethostbyname ();	6146	return gethostbyname ();
5734	;	6147	;
5735	return 0;	6148	return 0;
5736	}	6149	}
5737	_ACEOF	6150	_ACEOF
5738	rm -f conftest.$ac_objext conftest$ac_exeext	6151	if ac_fn_cxx_try_link "$LINENO"; then :
5739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5740	(eval $ac_link) 2>conftest.er1
5741	ac_status=$?
5742	grep -v '^ *+' conftest.er1 >conftest.err
5743	rm -f conftest.er1
5744	cat conftest.err >&5
5745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746	(exit $ac_status); } &&
5747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5749	(eval $ac_try) 2>&5
5750	ac_status=$?
5751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752	(exit $ac_status); }; } &&
5753	{ ac_try='test -s conftest$ac_exeext'
5754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5755	(eval $ac_try) 2>&5
5756	ac_status=$?
5757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5758	(exit $ac_status); }; }; then
5759	ac_cv_lib_nsl_gethostbyname=yes	6152	ac_cv_lib_bsd_gethostbyname=yes
5760	else	6153	else
5761	echo "$as_me: failed program was:" >&5
5762	sed 's/^/\| /' conftest.$ac_ext >&5
5763
5764	ac_cv_lib_nsl_gethostbyname=no	6154	ac_cv_lib_bsd_gethostbyname=no
5765	fi	6155	fi
5766	rm -f conftest.err conftest.$ac_objext \	6156	rm -f core conftest.err conftest.$ac_objext \
5767	conftest$ac_exeext conftest.$ac_ext	6157	conftest$ac_exeext conftest.$ac_ext
5768	LIBS=$ac_check_lib_save_LIBS	6158	LIBS=$ac_check_lib_save_LIBS
5769	fi	6159	fi
5770	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5771	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5772	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5773	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5774	fi
5775
5776	if test $ac_cv_lib_nsl_gethostbyname = no; then
5777	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5778	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5779	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5780	echo $ECHO_N "(cached) $ECHO_C" >&6
5781	else
5782	ac_check_lib_save_LIBS=$LIBS
5783	LIBS="-lbsd $LIBS"
5784	cat >conftest.$ac_ext <<_ACEOF
5785	/* confdefs.h. */
5786	_ACEOF
5787	cat confdefs.h >>conftest.$ac_ext
5788	cat >>conftest.$ac_ext <<_ACEOF
5789	/* end confdefs.h. */
5790
5791	/* Override any gcc2 internal prototype to avoid an error. */
5792	#ifdef __cplusplus
5793	extern "C"
5794	#endif
5795	/* We use char because int might match the return type of a gcc2
5796	builtin and then its argument prototype would still apply. */
5797	char gethostbyname ();
5798	int
5799	main ()
5800	{
5801	gethostbyname ();
5802	;
5803	return 0;
5804	}
5805	_ACEOF
5806	rm -f conftest.$ac_objext conftest$ac_exeext
5807	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5808	(eval $ac_link) 2>conftest.er1
5809	ac_status=$?
5810	grep -v '^ *+' conftest.er1 >conftest.err
5811	rm -f conftest.er1
5812	cat conftest.err >&5
5813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814	(exit $ac_status); } &&
5815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5817	(eval $ac_try) 2>&5
5818	ac_status=$?
5819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820	(exit $ac_status); }; } &&
5821	{ ac_try='test -s conftest$ac_exeext'
5822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5823	(eval $ac_try) 2>&5
5824	ac_status=$?
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); }; }; then
5827	ac_cv_lib_bsd_gethostbyname=yes
5828	else
5829	echo "$as_me: failed program was:" >&5
5830	sed 's/^/\| /' conftest.$ac_ext >&5
5831
5832	ac_cv_lib_bsd_gethostbyname=no
5833	fi
5834	rm -f conftest.err conftest.$ac_objext \
5835	conftest$ac_exeext conftest.$ac_ext
5836	LIBS=$ac_check_lib_save_LIBS
5837	fi
5838	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5839	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6161	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5840	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6162	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
5841	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6163	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5842	fi	6164	fi
5843		6165
5844	fi	6166	fi
5845	fi	6167	fi
…		…
5849	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6171	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5850	# on later versions), says Simon Leinen: it contains gethostby*	6172	# on later versions), says Simon Leinen: it contains gethostby*
5851	# variants that don't use the name server (or something). -lsocket	6173	# variants that don't use the name server (or something). -lsocket
5852	# must be given before -lnsl if both are needed. We assume that	6174	# must be given before -lnsl if both are needed. We assume that
5853	# if connect needs -lnsl, so does gethostbyname.	6175	# if connect needs -lnsl, so does gethostbyname.
5854	echo "$as_me:$LINENO: checking for connect" >&5	6176	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5855	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6177	if test "x$ac_cv_func_connect" = xyes; then :
		6178
		6179	fi
		6180
5856	if test "${ac_cv_func_connect+set}" = set; then	6181	if test $ac_cv_func_connect = no; then
5857	echo $ECHO_N "(cached) $ECHO_C" >&6	6182	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6183	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6184	if ${ac_cv_lib_socket_connect+:} false; then :
		6185	$as_echo_n "(cached) " >&6
5858	else	6186	else
5859	cat >conftest.$ac_ext <<_ACEOF	6187	ac_check_lib_save_LIBS=$LIBS
5860	/* confdefs.h. */	6188	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5861	_ACEOF
5862	cat confdefs.h >>conftest.$ac_ext	6189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5863	cat >>conftest.$ac_ext <<_ACEOF
5864	/* end confdefs.h. */	6190	/* end confdefs.h. */
5865	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5866	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5867	#define connect innocuous_connect
5868		6191
5869	/* System header to define __stub macros and hopefully few prototypes,
5870	which can conflict with char connect (); below.
5871	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5872	<limits.h> exists even on freestanding compilers. */
5873
5874	#ifdef __STDC__
5875	# include <limits.h>
5876	#else
5877	# include <assert.h>
5878	#endif
5879
5880	#undef connect
5881
5882	/* Override any gcc2 internal prototype to avoid an error. */	6192	/* Override any GCC internal prototype to avoid an error.
		6193	Use char because int might match the return type of a GCC
		6194	builtin and then its argument prototype would still apply. */
5883	#ifdef __cplusplus	6195	#ifdef __cplusplus
5884	extern "C"	6196	extern "C"
5885	{
5886	#endif	6197	#endif
5887	/* We use char because int might match the return type of a gcc2
5888	builtin and then its argument prototype would still apply. */
5889	char connect ();	6198	char connect ();
5890	/* The GNU C library defines this for functions which it implements
5891	to always fail with ENOSYS. Some functions are actually named
5892	something starting with __ and the normal name is an alias. */
5893	#if defined (__stub_connect) \|\| defined (__stub___connect)
5894	choke me
5895	#else
5896	char (*f) () = connect;
5897	#endif
5898	#ifdef __cplusplus
5899	}
5900	#endif
5901
5902	int	6199	int
5903	main ()	6200	main ()
5904	{	6201	{
5905	return f != connect;	6202	return connect ();
5906	;	6203	;
5907	return 0;	6204	return 0;
5908	}	6205	}
5909	_ACEOF	6206	_ACEOF
5910	rm -f conftest.$ac_objext conftest$ac_exeext	6207	if ac_fn_cxx_try_link "$LINENO"; then :
5911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5912	(eval $ac_link) 2>conftest.er1
5913	ac_status=$?
5914	grep -v '^ *+' conftest.er1 >conftest.err
5915	rm -f conftest.er1
5916	cat conftest.err >&5
5917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918	(exit $ac_status); } &&
5919	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5921	(eval $ac_try) 2>&5
5922	ac_status=$?
5923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5924	(exit $ac_status); }; } &&
5925	{ ac_try='test -s conftest$ac_exeext'
5926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5927	(eval $ac_try) 2>&5
5928	ac_status=$?
5929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5930	(exit $ac_status); }; }; then
5931	ac_cv_func_connect=yes	6208	ac_cv_lib_socket_connect=yes
5932	else	6209	else
5933	echo "$as_me: failed program was:" >&5	6210	ac_cv_lib_socket_connect=no
5934	sed 's/^/\| /' conftest.$ac_ext >&5
5935
5936	ac_cv_func_connect=no
5937	fi	6211	fi
5938	rm -f conftest.err conftest.$ac_objext \	6212	rm -f core conftest.err conftest.$ac_objext \
5939	conftest$ac_exeext conftest.$ac_ext	6213	conftest$ac_exeext conftest.$ac_ext
		6214	LIBS=$ac_check_lib_save_LIBS
5940	fi	6215	fi
5941	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5942	echo "${ECHO_T}$ac_cv_func_connect" >&6	6217	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6218	if test "x$ac_cv_lib_socket_connect" = xyes; then :
		6219	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6220	fi
5943		6221
		6222	fi
		6223
		6224	# Guillermo Gomez says -lposix is necessary on A/UX.
		6225	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6226	if test "x$ac_cv_func_remove" = xyes; then :
		6227
		6228	fi
		6229
5944	if test $ac_cv_func_connect = no; then	6230	if test $ac_cv_func_remove = no; then
5945	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5946	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6232	$as_echo_n "checking for remove in -lposix... " >&6; }
5947	if test "${ac_cv_lib_socket_connect+set}" = set; then	6233	if ${ac_cv_lib_posix_remove+:} false; then :
5948	echo $ECHO_N "(cached) $ECHO_C" >&6	6234	$as_echo_n "(cached) " >&6
5949	else	6235	else
5950	ac_check_lib_save_LIBS=$LIBS	6236	ac_check_lib_save_LIBS=$LIBS
5951	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6237	LIBS="-lposix $LIBS"
5952	cat >conftest.$ac_ext <<_ACEOF
5953	/* confdefs.h. */
5954	_ACEOF
5955	cat confdefs.h >>conftest.$ac_ext	6238	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5956	cat >>conftest.$ac_ext <<_ACEOF
5957	/* end confdefs.h. */	6239	/* end confdefs.h. */
5958		6240
5959	/* Override any gcc2 internal prototype to avoid an error. */	6241	/* Override any GCC internal prototype to avoid an error.
		6242	Use char because int might match the return type of a GCC
		6243	builtin and then its argument prototype would still apply. */
5960	#ifdef __cplusplus	6244	#ifdef __cplusplus
5961	extern "C"	6245	extern "C"
5962	#endif	6246	#endif
5963	/* We use char because int might match the return type of a gcc2	6247	char remove ();
5964	builtin and then its argument prototype would still apply. */
5965	char connect ();
5966	int	6248	int
5967	main ()	6249	main ()
5968	{	6250	{
5969	connect ();	6251	return remove ();
5970	;	6252	;
5971	return 0;	6253	return 0;
5972	}	6254	}
5973	_ACEOF	6255	_ACEOF
5974	rm -f conftest.$ac_objext conftest$ac_exeext	6256	if ac_fn_cxx_try_link "$LINENO"; then :
5975	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6257	ac_cv_lib_posix_remove=yes
5976	(eval $ac_link) 2>conftest.er1
5977	ac_status=$?
5978	grep -v '^ *+' conftest.er1 >conftest.err
5979	rm -f conftest.er1
5980	cat conftest.err >&5
5981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5982	(exit $ac_status); } &&
5983	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5984	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5985	(eval $ac_try) 2>&5
5986	ac_status=$?
5987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988	(exit $ac_status); }; } &&
5989	{ ac_try='test -s conftest$ac_exeext'
5990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5991	(eval $ac_try) 2>&5
5992	ac_status=$?
5993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5994	(exit $ac_status); }; }; then
5995	ac_cv_lib_socket_connect=yes
5996	else	6258	else
5997	echo "$as_me: failed program was:" >&5	6259	ac_cv_lib_posix_remove=no
5998	sed 's/^/\| /' conftest.$ac_ext >&5
5999
6000	ac_cv_lib_socket_connect=no
6001	fi	6260	fi
6002	rm -f conftest.err conftest.$ac_objext \	6261	rm -f core conftest.err conftest.$ac_objext \
6003	conftest$ac_exeext conftest.$ac_ext	6262	conftest$ac_exeext conftest.$ac_ext
6004	LIBS=$ac_check_lib_save_LIBS	6263	LIBS=$ac_check_lib_save_LIBS
6005	fi	6264	fi
6006	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6007	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6266	$as_echo "$ac_cv_lib_posix_remove" >&6; }
6008	if test $ac_cv_lib_socket_connect = yes; then	6267	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6009	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6268	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6010	fi	6269	fi
6011		6270
6012	fi	6271	fi
6013		6272
6014	# Guillermo Gomez says -lposix is necessary on A/UX.	6273	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6015	echo "$as_me:$LINENO: checking for remove" >&5	6274	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6016	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6275	if test "x$ac_cv_func_shmat" = xyes; then :
6017	if test "${ac_cv_func_remove+set}" = set; then	6276
6018	echo $ECHO_N "(cached) $ECHO_C" >&6	6277	fi
		6278
		6279	if test $ac_cv_func_shmat = no; then
		6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6281	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6282	if ${ac_cv_lib_ipc_shmat+:} false; then :
		6283	$as_echo_n "(cached) " >&6
6019	else	6284	else
6020	cat >conftest.$ac_ext <<_ACEOF	6285	ac_check_lib_save_LIBS=$LIBS
6021	/* confdefs.h. */	6286	LIBS="-lipc $LIBS"
6022	_ACEOF
6023	cat confdefs.h >>conftest.$ac_ext	6287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024	cat >>conftest.$ac_ext <<_ACEOF
6025	/* end confdefs.h. */	6288	/* end confdefs.h. */
6026	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6027	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6028	#define remove innocuous_remove
6029		6289
6030	/* System header to define __stub macros and hopefully few prototypes,
6031	which can conflict with char remove (); below.
6032	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6033	<limits.h> exists even on freestanding compilers. */
6034
6035	#ifdef __STDC__
6036	# include <limits.h>
6037	#else
6038	# include <assert.h>
6039	#endif
6040
6041	#undef remove
6042
6043	/* Override any gcc2 internal prototype to avoid an error. */	6290	/* Override any GCC internal prototype to avoid an error.
		6291	Use char because int might match the return type of a GCC
		6292	builtin and then its argument prototype would still apply. */
6044	#ifdef __cplusplus	6293	#ifdef __cplusplus
6045	extern "C"	6294	extern "C"
6046	{
6047	#endif	6295	#endif
6048	/* We use char because int might match the return type of a gcc2	6296	char shmat ();
6049	builtin and then its argument prototype would still apply. */
6050	char remove ();
6051	/* The GNU C library defines this for functions which it implements
6052	to always fail with ENOSYS. Some functions are actually named
6053	something starting with __ and the normal name is an alias. */
6054	#if defined (__stub_remove) \|\| defined (__stub___remove)
6055	choke me
6056	#else
6057	char (*f) () = remove;
6058	#endif
6059	#ifdef __cplusplus
6060	}
6061	#endif
6062
6063	int	6297	int
6064	main ()	6298	main ()
6065	{	6299	{
6066	return f != remove;	6300	return shmat ();
6067	;	6301	;
6068	return 0;	6302	return 0;
6069	}	6303	}
6070	_ACEOF	6304	_ACEOF
6071	rm -f conftest.$ac_objext conftest$ac_exeext	6305	if ac_fn_cxx_try_link "$LINENO"; then :
6072	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6306	ac_cv_lib_ipc_shmat=yes
6073	(eval $ac_link) 2>conftest.er1
6074	ac_status=$?
6075	grep -v '^ *+' conftest.er1 >conftest.err
6076	rm -f conftest.er1
6077	cat conftest.err >&5
6078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6079	(exit $ac_status); } &&
6080	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6082	(eval $ac_try) 2>&5
6083	ac_status=$?
6084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6085	(exit $ac_status); }; } &&
6086	{ ac_try='test -s conftest$ac_exeext'
6087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6088	(eval $ac_try) 2>&5
6089	ac_status=$?
6090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6091	(exit $ac_status); }; }; then
6092	ac_cv_func_remove=yes
6093	else	6307	else
6094	echo "$as_me: failed program was:" >&5	6308	ac_cv_lib_ipc_shmat=no
6095	sed 's/^/\| /' conftest.$ac_ext >&5
6096
6097	ac_cv_func_remove=no
6098	fi	6309	fi
6099	rm -f conftest.err conftest.$ac_objext \	6310	rm -f core conftest.err conftest.$ac_objext \
6100	conftest$ac_exeext conftest.$ac_ext	6311	conftest$ac_exeext conftest.$ac_ext
6101	fi
6102	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6103	echo "${ECHO_T}$ac_cv_func_remove" >&6
6104
6105	if test $ac_cv_func_remove = no; then
6106	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6107	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6108	if test "${ac_cv_lib_posix_remove+set}" = set; then
6109	echo $ECHO_N "(cached) $ECHO_C" >&6
6110	else
6111	ac_check_lib_save_LIBS=$LIBS
6112	LIBS="-lposix $LIBS"
6113	cat >conftest.$ac_ext <<_ACEOF
6114	/* confdefs.h. */
6115	_ACEOF
6116	cat confdefs.h >>conftest.$ac_ext
6117	cat >>conftest.$ac_ext <<_ACEOF
6118	/* end confdefs.h. */
6119
6120	/* Override any gcc2 internal prototype to avoid an error. */
6121	#ifdef __cplusplus
6122	extern "C"
6123	#endif
6124	/* We use char because int might match the return type of a gcc2
6125	builtin and then its argument prototype would still apply. */
6126	char remove ();
6127	int
6128	main ()
6129	{
6130	remove ();
6131	;
6132	return 0;
6133	}
6134	_ACEOF
6135	rm -f conftest.$ac_objext conftest$ac_exeext
6136	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6137	(eval $ac_link) 2>conftest.er1
6138	ac_status=$?
6139	grep -v '^ *+' conftest.er1 >conftest.err
6140	rm -f conftest.er1
6141	cat conftest.err >&5
6142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6143	(exit $ac_status); } &&
6144	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6146	(eval $ac_try) 2>&5
6147	ac_status=$?
6148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6149	(exit $ac_status); }; } &&
6150	{ ac_try='test -s conftest$ac_exeext'
6151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6152	(eval $ac_try) 2>&5
6153	ac_status=$?
6154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6155	(exit $ac_status); }; }; then
6156	ac_cv_lib_posix_remove=yes
6157	else
6158	echo "$as_me: failed program was:" >&5
6159	sed 's/^/\| /' conftest.$ac_ext >&5
6160
6161	ac_cv_lib_posix_remove=no
6162	fi
6163	rm -f conftest.err conftest.$ac_objext \
6164	conftest$ac_exeext conftest.$ac_ext
6165	LIBS=$ac_check_lib_save_LIBS	6312	LIBS=$ac_check_lib_save_LIBS
6166	fi	6313	fi
6167	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6168	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6169	if test $ac_cv_lib_posix_remove = yes; then
6170	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6171	fi
6172
6173	fi
6174
6175	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6176	echo "$as_me:$LINENO: checking for shmat" >&5
6177	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6178	if test "${ac_cv_func_shmat+set}" = set; then
6179	echo $ECHO_N "(cached) $ECHO_C" >&6
6180	else
6181	cat >conftest.$ac_ext <<_ACEOF
6182	/* confdefs.h. */
6183	_ACEOF
6184	cat confdefs.h >>conftest.$ac_ext
6185	cat >>conftest.$ac_ext <<_ACEOF
6186	/* end confdefs.h. */
6187	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6188	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6189	#define shmat innocuous_shmat
6190
6191	/* System header to define __stub macros and hopefully few prototypes,
6192	which can conflict with char shmat (); below.
6193	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6194	<limits.h> exists even on freestanding compilers. */
6195
6196	#ifdef __STDC__
6197	# include <limits.h>
6198	#else
6199	# include <assert.h>
6200	#endif
6201
6202	#undef shmat
6203
6204	/* Override any gcc2 internal prototype to avoid an error. */
6205	#ifdef __cplusplus
6206	extern "C"
6207	{
6208	#endif
6209	/* We use char because int might match the return type of a gcc2
6210	builtin and then its argument prototype would still apply. */
6211	char shmat ();
6212	/* The GNU C library defines this for functions which it implements
6213	to always fail with ENOSYS. Some functions are actually named
6214	something starting with __ and the normal name is an alias. */
6215	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6216	choke me
6217	#else
6218	char (*f) () = shmat;
6219	#endif
6220	#ifdef __cplusplus
6221	}
6222	#endif
6223
6224	int
6225	main ()
6226	{
6227	return f != shmat;
6228	;
6229	return 0;
6230	}
6231	_ACEOF
6232	rm -f conftest.$ac_objext conftest$ac_exeext
6233	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6234	(eval $ac_link) 2>conftest.er1
6235	ac_status=$?
6236	grep -v '^ *+' conftest.er1 >conftest.err
6237	rm -f conftest.er1
6238	cat conftest.err >&5
6239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6240	(exit $ac_status); } &&
6241	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6243	(eval $ac_try) 2>&5
6244	ac_status=$?
6245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246	(exit $ac_status); }; } &&
6247	{ ac_try='test -s conftest$ac_exeext'
6248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6249	(eval $ac_try) 2>&5
6250	ac_status=$?
6251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6252	(exit $ac_status); }; }; then
6253	ac_cv_func_shmat=yes
6254	else
6255	echo "$as_me: failed program was:" >&5
6256	sed 's/^/\| /' conftest.$ac_ext >&5
6257
6258	ac_cv_func_shmat=no
6259	fi
6260	rm -f conftest.err conftest.$ac_objext \
6261	conftest$ac_exeext conftest.$ac_ext
6262	fi
6263	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6264	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6265
6266	if test $ac_cv_func_shmat = no; then
6267	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6268	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6269	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6270	echo $ECHO_N "(cached) $ECHO_C" >&6
6271	else
6272	ac_check_lib_save_LIBS=$LIBS
6273	LIBS="-lipc $LIBS"
6274	cat >conftest.$ac_ext <<_ACEOF
6275	/* confdefs.h. */
6276	_ACEOF
6277	cat confdefs.h >>conftest.$ac_ext
6278	cat >>conftest.$ac_ext <<_ACEOF
6279	/* end confdefs.h. */
6280
6281	/* Override any gcc2 internal prototype to avoid an error. */
6282	#ifdef __cplusplus
6283	extern "C"
6284	#endif
6285	/* We use char because int might match the return type of a gcc2
6286	builtin and then its argument prototype would still apply. */
6287	char shmat ();
6288	int
6289	main ()
6290	{
6291	shmat ();
6292	;
6293	return 0;
6294	}
6295	_ACEOF
6296	rm -f conftest.$ac_objext conftest$ac_exeext
6297	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6298	(eval $ac_link) 2>conftest.er1
6299	ac_status=$?
6300	grep -v '^ *+' conftest.er1 >conftest.err
6301	rm -f conftest.er1
6302	cat conftest.err >&5
6303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6304	(exit $ac_status); } &&
6305	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6306	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6307	(eval $ac_try) 2>&5
6308	ac_status=$?
6309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6310	(exit $ac_status); }; } &&
6311	{ ac_try='test -s conftest$ac_exeext'
6312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6313	(eval $ac_try) 2>&5
6314	ac_status=$?
6315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316	(exit $ac_status); }; }; then
6317	ac_cv_lib_ipc_shmat=yes
6318	else
6319	echo "$as_me: failed program was:" >&5
6320	sed 's/^/\| /' conftest.$ac_ext >&5
6321
6322	ac_cv_lib_ipc_shmat=no
6323	fi
6324	rm -f conftest.err conftest.$ac_objext \
6325	conftest$ac_exeext conftest.$ac_ext
6326	LIBS=$ac_check_lib_save_LIBS
6327	fi
6328	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6329	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6315	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6330	if test $ac_cv_lib_ipc_shmat = yes; then	6316	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6331	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6317	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6332	fi	6318	fi
6333		6319
6334	fi	6320	fi
6335	fi	6321	fi
…		…
6341	# check for ICE first), but we must link in the order -lSM -lICE or	6327	# check for ICE first), but we must link in the order -lSM -lICE or
6342	# we get undefined symbols. So assume we have SM if we have ICE.	6328	# we get undefined symbols. So assume we have SM if we have ICE.
6343	# These have to be linked with before -lX11, unlike the other	6329	# These have to be linked with before -lX11, unlike the other
6344	# libraries we check for below, so use a different variable.	6330	# libraries we check for below, so use a different variable.
6345	# John Interrante, Karl Berry	6331	# John Interrante, Karl Berry
6346	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6347	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6333	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6348	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6334	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6349	echo $ECHO_N "(cached) $ECHO_C" >&6	6335	$as_echo_n "(cached) " >&6
6350	else	6336	else
6351	ac_check_lib_save_LIBS=$LIBS	6337	ac_check_lib_save_LIBS=$LIBS
6352	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6338	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6353	cat >conftest.$ac_ext <<_ACEOF
6354	/* confdefs.h. */
6355	_ACEOF
6356	cat confdefs.h >>conftest.$ac_ext	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6357	cat >>conftest.$ac_ext <<_ACEOF
6358	/* end confdefs.h. */	6340	/* end confdefs.h. */
6359		6341
6360	/* Override any gcc2 internal prototype to avoid an error. */	6342	/* Override any GCC internal prototype to avoid an error.
		6343	Use char because int might match the return type of a GCC
		6344	builtin and then its argument prototype would still apply. */
6361	#ifdef __cplusplus	6345	#ifdef __cplusplus
6362	extern "C"	6346	extern "C"
6363	#endif	6347	#endif
6364	/* We use char because int might match the return type of a gcc2
6365	builtin and then its argument prototype would still apply. */
6366	char IceConnectionNumber ();	6348	char IceConnectionNumber ();
6367	int	6349	int
6368	main ()	6350	main ()
6369	{	6351	{
6370	IceConnectionNumber ();	6352	return IceConnectionNumber ();
6371	;	6353	;
6372	return 0;	6354	return 0;
6373	}	6355	}
6374	_ACEOF	6356	_ACEOF
6375	rm -f conftest.$ac_objext conftest$ac_exeext	6357	if ac_fn_cxx_try_link "$LINENO"; then :
6376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6377	(eval $ac_link) 2>conftest.er1
6378	ac_status=$?
6379	grep -v '^ *+' conftest.er1 >conftest.err
6380	rm -f conftest.er1
6381	cat conftest.err >&5
6382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6383	(exit $ac_status); } &&
6384	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6386	(eval $ac_try) 2>&5
6387	ac_status=$?
6388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389	(exit $ac_status); }; } &&
6390	{ ac_try='test -s conftest$ac_exeext'
6391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6392	(eval $ac_try) 2>&5
6393	ac_status=$?
6394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395	(exit $ac_status); }; }; then
6396	ac_cv_lib_ICE_IceConnectionNumber=yes	6358	ac_cv_lib_ICE_IceConnectionNumber=yes
6397	else	6359	else
6398	echo "$as_me: failed program was:" >&5
6399	sed 's/^/\| /' conftest.$ac_ext >&5
6400
6401	ac_cv_lib_ICE_IceConnectionNumber=no	6360	ac_cv_lib_ICE_IceConnectionNumber=no
6402	fi	6361	fi
6403	rm -f conftest.err conftest.$ac_objext \	6362	rm -f core conftest.err conftest.$ac_objext \
6404	conftest$ac_exeext conftest.$ac_ext	6363	conftest$ac_exeext conftest.$ac_ext
6405	LIBS=$ac_check_lib_save_LIBS	6364	LIBS=$ac_check_lib_save_LIBS
6406	fi	6365	fi
6407	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6408	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6367	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6409	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6368	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6410	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6369	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6411	fi	6370	fi
6412		6371
6413	LDFLAGS=$ac_save_LDFLAGS	6372	LDFLAGS=$ac_save_LDFLAGS
6414		6373
6415	fi	6374	fi
6416		6375
6417		6376
6418		6377	if test -n "$ac_tool_prefix"; then
6419	if test x$support_xpm = xyes; then	6378	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6420		6379	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6421		6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6422		6381	$as_echo_n "checking for $ac_word... " >&6; }
6423	# Initialize some more variables set by options.	6382	if ${ac_cv_path_PKG_CONFIG+:} false; then :
6424	# The variables have the same names as the options, with	6383	$as_echo_n "(cached) " >&6
6425	# dashes changed to underlines.
6426
6427	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6428	# paths, otherwise set no_xpm=yes.
6429	# Uses ac_ vars as temps to allow command line to override cache and checks.
6430	echo "$as_me:$LINENO: checking for libXpm" >&5
6431	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6432
6433
6434	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6435	if test "${with_xpm_includes+set}" = set; then
6436	withval="$with_xpm_includes"
6437	xpm_includes="$withval"
6438	else	6384	else
6439	xpm_includes=NO	6385	case $PKG_CONFIG in
		6386	[\\/]* \| ?:[\\/]*)
		6387	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6388	;;
		6389	*)
		6390	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6391	for as_dir in $PATH
		6392	do
		6393	IFS=$as_save_IFS
		6394	test -z "$as_dir" && as_dir=.
		6395	for ac_exec_ext in '' $ac_executable_extensions; do
		6396	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6397	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6398	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6399	break 2
		6400	fi
		6401	done
		6402	done
		6403	IFS=$as_save_IFS
		6404
		6405	;;
		6406	esac
6440	fi;	6407	fi
6441		6408	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6442	# Check whether --with-xpm_library or --without-xpm_library was given.	6409	if test -n "$PKG_CONFIG"; then
6443	if test "${with_xpm_library+set}" = set; then	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6444	withval="$with_xpm_library"	6411	$as_echo "$PKG_CONFIG" >&6; }
6445	xpm_libraries="$withval"
6446	else	6412	else
6447	xpm_libraries=NO	6413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6414	$as_echo "no" >&6; }
6448	fi;	6415	fi
6449		6416
6450	# --without-xpm overrides everything else, but does not touch the cache.
6451		6417
6452	# Check whether --with-xpm or --without-xpm was given.
6453	if test "${with_xpm+set}" = set; then
6454	withval="$with_xpm"
6455
6456	fi;	6418	fi
6457	if test "$with_xpm" = no; then	6419	if test -z "$ac_cv_path_PKG_CONFIG"; then
6458	have_xpm=disabled	6420	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6421	# Extract the first word of "pkg-config", so it can be a program name with args.
		6422	set dummy pkg-config; ac_word=$2
		6423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6424	$as_echo_n "checking for $ac_word... " >&6; }
		6425	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
		6426	$as_echo_n "(cached) " >&6
6459	else	6427	else
6460	if test "${ac_cv_have_xpm+set}" = set; then	6428	case $ac_pt_PKG_CONFIG in
6461	echo $ECHO_N "(cached) $ECHO_C" >&6	6429	[\\/]* \| ?:[\\/]*)
6462	else	6430	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6431	;;
		6432	*)
		6433	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6434	for as_dir in $PATH
		6435	do
		6436	IFS=$as_save_IFS
		6437	test -z "$as_dir" && as_dir=.
		6438	for ac_exec_ext in '' $ac_executable_extensions; do
		6439	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6440	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6441	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6442	break 2
		6443	fi
		6444	done
		6445	done
		6446	IFS=$as_save_IFS
6463		6447
6464	vt_xpm_include_X11=no	6448	;;
6465	if test -n "$xpm_includes"; then	6449	esac
6466	vt_xpm_includes=$xpm_includes	6450	fi
		6451	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6452	if test -n "$ac_pt_PKG_CONFIG"; then
		6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6454	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		6455	else
		6456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6457	$as_echo "no" >&6; }
		6458	fi
		6459
		6460	if test "x$ac_pt_PKG_CONFIG" = x; then
		6461	PKG_CONFIG="no"
6467	else	6462	else
6468	vt_xpm_includes=NO	6463	case $cross_compiling:$ac_tool_warned in
		6464	yes:)
		6465	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6466	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6467	ac_tool_warned=yes ;;
		6468	esac
		6469	PKG_CONFIG=$ac_pt_PKG_CONFIG
6469	fi	6470	fi
6470	if test -n "$xpm_libraries"; then	6471	else
6471	vt_xpm_libraries=$xpm_libraries	6472	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6473	fi
		6474
		6475
		6476	image_lib=none
		6477
		6478	PIXBUF_CFLAGS=
		6479	PIXBUF_LIBS=
		6480
		6481	if test x$support_pixbuf = xyes; then
		6482
		6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6484	$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; }
		6485	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6486	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6487	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6488
		6489	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6490	$as_echo "ok" >&6; }
		6491
		6492	image_lib=gdk-pixbuf
		6493
		6494	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6495
		6496
6472	else	6497	else
6473	vt_xpm_libraries=NO	6498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6499	$as_echo "no" >&6; }
		6500	:
6474	fi	6501	fi
6475		6502
6476	if test "$vt_xpm_includes" = NO; then	6503	fi
6477	# Guess where to find xpm.h
6478		6504
6479	ac_save_CPPFLAGS="$CPPFLAGS"	6505
		6506
		6507
		6508	STARTUP_NOTIFICATION_CFLAGS=
		6509	STARTUP_NOTIFICATION_LIBS=
		6510
		6511	if test x$support_startup_notification = xyes; then
		6512
		6513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6514	$as_echo_n "checking for libstartup-notification-1.0... " >&6; }
		6515	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6516	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6517	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6518
		6519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6520	$as_echo "ok" >&6; }
		6521
		6522
		6523	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6524
		6525
		6526	else
		6527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6528	$as_echo "no" >&6; }
		6529	:
		6530	fi
		6531
		6532	fi
		6533
		6534
		6535
		6536
		6537	if test x$support_frills = xyes; then
		6538
		6539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6540	$as_echo_n "checking for xmu... " >&6; }
		6541	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6542	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6543	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6544
		6545	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6546	$as_echo "ok" >&6; }
		6547
		6548	X_LIBS="$XMU_LIBS $X_LIBS"
6480	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6549	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6481		6550
6482	# First, try using that file with no special directory specified.	6551	$as_echo "#define HAVE_XMU 1" >>confdefs.h
6483	cat >conftest.$ac_ext <<_ACEOF	6552
6484	/* confdefs.h. */	6553
		6554	else
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6556	$as_echo "no" >&6; }
		6557	:
		6558	fi
		6559
		6560	fi
		6561
		6562	for ac_header in \
		6563	sys/byteorder.h \
		6564	sys/ioctl.h \
		6565	sys/sockio.h \
		6566	sys/strredir.h \
		6567	stdint.h \
		6568	wchar.h \
		6569
		6570	do :
		6571	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6572	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		6573	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		6574	cat >>confdefs.h <<_ACEOF
		6575	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6485	_ACEOF	6576	_ACEOF
		6577
		6578	fi
		6579
		6580	done
		6581
		6582
		6583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6584	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6585	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6586	$as_echo_n "(cached) " >&6
		6587	else
6486	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487	cat >>conftest.$ac_ext <<_ACEOF
6488	/* end confdefs.h. */	6589	/* end confdefs.h. */
		6590
		6591	#define XLIB_ILLEGAL_ACCESS
6489	#include <X11/xpm.h>	6592	#include <X11/Xlib.h>
6490	_ACEOF
6491	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6492	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6493	ac_status=$?
6494	grep -v '^ *+' conftest.er1 >conftest.err
6495	rm -f conftest.er1
6496	cat conftest.err >&5
6497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6498	(exit $ac_status); } >/dev/null; then
6499	if test -s conftest.err; then
6500	ac_cpp_err=$ac_cxx_preproc_warn_flag
6501	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6502	else
6503	ac_cpp_err=
6504	fi
6505	else
6506	ac_cpp_err=yes
6507	fi
6508	if test -z "$ac_cpp_err"; then
6509	# We can compile using X headers with no special include directory.
6510	vt_xpm_includes=
6511	vt_xpm_include_X11=yes
6512	else
6513	echo "$as_me: failed program was:" >&5
6514	sed 's/^/\| /' conftest.$ac_ext >&5
6515
6516	CPPFLAGS="$ac_save_CPPFLAGS"
6517	# Look for the header file in a standard set of common directories.
6518	for ac_dir in \
6519	/usr/X11/include \
6520	/usr/X11R6/include \
6521	/usr/X11R5/include \
6522	/usr/X11R4/include \
6523	\
6524	/usr/include/X11 \
6525	/usr/include/X11R6 \
6526	/usr/include/X11R5 \
6527	/usr/include/X11R4 \
6528	\
6529	/usr/local/X11/include \
6530	/usr/local/X11R6/include \
6531	/usr/local/X11R5/include \
6532	/usr/local/X11R4/include \
6533	\
6534	/usr/local/include/X11 \
6535	/usr/local/include/X11R6 \
6536	/usr/local/include/X11R5 \
6537	/usr/local/include/X11R4 \
6538	\
6539	/usr/X386/include \
6540	/usr/x386/include \
6541	/usr/XFree86/include/X11 \
6542	\
6543	/usr/include \
6544	/usr/local/include \
6545	/usr/unsupported/include \
6546	/usr/athena/include \
6547	/usr/local/x11r5/include \
6548	/usr/lpp/Xamples/include \
6549	\
6550	/usr/openwin/include \
6551	/usr/openwin/share/include \
6552	; \
6553	do
6554	if test -r "$ac_dir/X11/xpm.h"; then
6555	vt_xpm_includes="$ac_dir"
6556	vt_xpm_include_X11=yes
6557	break
6558	else
6559	if test -r "$ac_dir/xpm.h"; then
6560	vt_xpm_includes=$ac_dir
6561	break
6562	fi
6563	fi
6564	done
6565	fi
6566	rm -f conftest.err conftest.$ac_ext
6567	fi
6568
6569	if test "$vt_xpm_libraries" = NO; then
6570	# Check for the libraries.
6571
6572	# See if we find them without any special options.
6573	# Don't add to $LIBS permanently.
6574	ac_save_LIBS="$LIBS"
6575	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6576	cat >conftest.$ac_ext <<_ACEOF
6577	/* confdefs.h. */
6578	_ACEOF
6579	cat confdefs.h >>conftest.$ac_ext
6580	cat >>conftest.$ac_ext <<_ACEOF
6581	/* end confdefs.h. */
6582		6593
6583	int	6594	int
6584	main ()	6595	main ()
6585	{	6596	{
6586	XpmReadFileToPixmap()	6597
		6598	Display *dpy;
		6599	dpy->xdefaults = (char *)0;
		6600
6587	;	6601	;
6588	return 0;	6602	return 0;
6589	}	6603	}
6590	_ACEOF	6604	_ACEOF
6591	rm -f conftest.$ac_objext conftest$ac_exeext	6605	if ac_fn_cxx_try_compile "$LINENO"; then :
6592	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6606	rxvt_cv_xlib_illegal_access=yes
6593	(eval $ac_link) 2>conftest.er1
6594	ac_status=$?
6595	grep -v '^ *+' conftest.er1 >conftest.err
6596	rm -f conftest.er1
6597	cat conftest.err >&5
6598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599	(exit $ac_status); } &&
6600	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6602	(eval $ac_try) 2>&5
6603	ac_status=$?
6604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605	(exit $ac_status); }; } &&
6606	{ ac_try='test -s conftest$ac_exeext'
6607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6608	(eval $ac_try) 2>&5
6609	ac_status=$?
6610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611	(exit $ac_status); }; }; then
6612	LIBS="$ac_save_LIBS"
6613	# We can link libXpm with no special library path.
6614	vt_xpm_libraries=
6615	else
6616	echo "$as_me: failed program was:" >&5
6617	sed 's/^/\| /' conftest.$ac_ext >&5
6618
6619	LIBS="$ac_save_LIBS"
6620	# First see if replacing the include by lib works.
6621	for ac_dir in \
6622	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6623	/usr/X11/lib \
6624	/usr/X11R6/lib \
6625	/usr/X11R5/lib \
6626	/usr/X11R4/lib \
6627	\
6628	/usr/lib/X11 \
6629	/usr/lib/X11R6 \
6630	/usr/lib/X11R5 \
6631	/usr/lib/X11R4 \
6632	\
6633	/usr/local/X11/lib \
6634	/usr/local/X11R6/lib \
6635	/usr/local/X11R5/lib \
6636	/usr/local/X11R4/lib \
6637	\
6638	/usr/local/lib/X11 \
6639	/usr/local/lib/X11R6 \
6640	/usr/local/lib/X11R5 \
6641	/usr/local/lib/X11R4 \
6642	\
6643	/usr/X386/lib \
6644	/usr/x386/lib \
6645	/usr/XFree86/lib/X11 \
6646	\
6647	/usr/lib \
6648	/usr/local/lib \
6649	/usr/unsupported/lib \
6650	/usr/athena/lib \
6651	/usr/local/x11r5/lib \
6652	/usr/lpp/Xamples/lib \
6653	\
6654	/usr/openwin/lib \
6655	/usr/openwin/share/lib \
6656	; \
6657	do
6658	for ac_extension in a so sl; do
6659	if test -r $ac_dir/libXpm.$ac_extension; then
6660	vt_xpm_libraries=$ac_dir
6661	break 2
6662	fi
6663	done
6664	done
6665	fi
6666	rm -f conftest.err conftest.$ac_objext \
6667	conftest$ac_exeext conftest.$ac_ext
6668	fi
6669
6670
6671	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6672	ac_cv_have_xpm="have_xpm=no"
6673	else	6607	else
6674	ac_cv_have_xpm="have_xpm=yes \	6608	rxvt_cv_xlib_illegal_access=no
6675	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6676	vt_xpm_include_X11=$vt_xpm_include_X11"
6677	fi
6678	fi
6679	eval "$ac_cv_have_xpm"
6680	fi
6681		6609
6682	if test "$have_xpm" != yes; then	6610	fi
6683	echo "$as_me:$LINENO: result: $have_xpm" >&5	6611	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6684	echo "${ECHO_T}$have_xpm" >&6	6612	fi
6685	no_xpm=yes	6613	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6686	else	6614	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6687	if test "$xpm_includes" != NO; then	6615	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6688	if test "$xpm_includes" = "$vt_xpm_includes"; then	6616
6689	if test -r "$xpm_includes/X11/xpm.h"; then	6617	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6690	vt_xpm_include_X11=yes	6618
6691	fi	6619	fi
6692	else	6620
6693	vt_xpm_include_X11=no	6621	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6694	if test -z "$xpm_includes"; then	6622	if test "x$ac_cv_type_mode_t" = xyes; then :
6695	cat >conftest.$ac_ext <<_ACEOF	6623
6696	/* confdefs.h. */
6697	_ACEOF
6698	cat confdefs.h >>conftest.$ac_ext
6699	cat >>conftest.$ac_ext <<_ACEOF
6700	/* end confdefs.h. */
6701	#include <X11/xpm.h>
6702	_ACEOF
6703	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6704	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6705	ac_status=$?
6706	grep -v '^ *+' conftest.er1 >conftest.err
6707	rm -f conftest.er1
6708	cat conftest.err >&5
6709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710	(exit $ac_status); } >/dev/null; then
6711	if test -s conftest.err; then
6712	ac_cpp_err=$ac_cxx_preproc_warn_flag
6713	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6714	else	6624	else
6715	ac_cpp_err=
6716	fi
6717	else
6718	ac_cpp_err=yes
6719	fi
6720	if test -z "$ac_cpp_err"; then
6721	vt_xpm_include_X11=yes
6722	else
6723	echo "$as_me: failed program was:" >&5
6724	sed 's/^/\| /' conftest.$ac_ext >&5
6725		6625
6726
6727	fi
6728	rm -f conftest.err conftest.$ac_ext
6729	else
6730	if test -r "$xpm_includes/X11/xpm.h"; then
6731	vt_xpm_include_X11=yes
6732	fi
6733	fi
6734	fi
6735	vt_xpm_includes=$xpm_includes
6736	fi
6737	if test "x$xpm_libraries" != xNO; then
6738	vt_xpm_libraries=$xpm_libraries
6739	fi
6740	# Update the cache value to reflect the command line values.
6741	ac_cv_have_xpm="have_xpm=yes \
6742	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6743	vt_xpm_include_X11=$vt_xpm_include_X11"
6744	eval "$ac_cv_have_xpm"
6745	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6746	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6747	if test -n "$vt_xpm_includes"; then
6748	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6749	fi
6750	if test -n "$vt_xpm_includes"; then
6751	XPM_CFLAGS="-I$vt_xpm_includes"
6752	fi
6753	XPM_LIBS="-lXpm"
6754	if test -n "$vt_xpm_libraries"; then
6755	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6756	fi
6757	if test "x$vt_xpm_include_X11" = xyes; then
6758
6759	cat >>confdefs.h <<\_ACEOF	6626	cat >>confdefs.h <<_ACEOF
6760	#define XPM_INC_X11 1	6627	#define mode_t int
6761	_ACEOF	6628	_ACEOF
6762		6629
6763	fi
6764	fi	6630	fi
6765		6631
		6632	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6633	if test "x$ac_cv_type_pid_t" = xyes; then :
6766		6634
6767
6768
6769
6770	if test x$no_xpm = xyes; then
6771	support_xpm=needsmanualspecification
6772	fi
6773	fi
6774
6775	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6776	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6777	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6778	echo $ECHO_N "(cached) $ECHO_C" >&6
6779	else	6635	else
6780	cat >conftest.$ac_ext <<_ACEOF	6636
6781	/* confdefs.h. */	6637	cat >>confdefs.h <<_ACEOF
		6638	#define pid_t int
6782	_ACEOF	6639	_ACEOF
		6640
		6641	fi
		6642
		6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6644	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6645	if ${ac_cv_type_uid_t+:} false; then :
		6646	$as_echo_n "(cached) " >&6
		6647	else
6783	cat confdefs.h >>conftest.$ac_ext	6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6784	cat >>conftest.$ac_ext <<_ACEOF
6785	/* end confdefs.h. */	6649	/* end confdefs.h. */
6786	#include <sys/types.h>	6650	#include <sys/types.h>
6787	#include <sys/wait.h>
6788	#ifndef WEXITSTATUS
6789	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6790	#endif
6791	#ifndef WIFEXITED
6792	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6793	#endif
6794
6795	int
6796	main ()
6797	{
6798	int s;
6799	wait (&s);
6800	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6801	;
6802	return 0;
6803	}
6804	_ACEOF
6805	rm -f conftest.$ac_objext
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_sys_wait_h=yes
6827	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_sys_wait_h=no
6832	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6834	fi
6835	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6836	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6837	if test $ac_cv_header_sys_wait_h = yes; then
6838
6839	cat >>confdefs.h <<\_ACEOF
6840	#define HAVE_SYS_WAIT_H 1
6841	_ACEOF
6842
6843	fi
6844
6845	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6846	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6847	if test "${ac_cv_header_stdc+set}" = set; then
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	#include <stdlib.h>
6857	#include <stdarg.h>
6858	#include <string.h>
6859	#include <float.h>
6860
6861	int
6862	main ()
6863	{
6864
6865	;
6866	return 0;
6867	}
6868	_ACEOF
6869	rm -f conftest.$ac_objext
6870	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6871	(eval $ac_compile) 2>conftest.er1
6872	ac_status=$?
6873	grep -v '^ *+' conftest.er1 >conftest.err
6874	rm -f conftest.er1
6875	cat conftest.err >&5
6876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877	(exit $ac_status); } &&
6878	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6880	(eval $ac_try) 2>&5
6881	ac_status=$?
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); }; } &&
6884	{ ac_try='test -s conftest.$ac_objext'
6885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6886	(eval $ac_try) 2>&5
6887	ac_status=$?
6888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6889	(exit $ac_status); }; }; then
6890	ac_cv_header_stdc=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/\| /' conftest.$ac_ext >&5
6894
6895	ac_cv_header_stdc=no
6896	fi
6897	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6898
6899	if test $ac_cv_header_stdc = yes; then
6900	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6901	cat >conftest.$ac_ext <<_ACEOF
6902	/* confdefs.h. */
6903	_ACEOF
6904	cat confdefs.h >>conftest.$ac_ext
6905	cat >>conftest.$ac_ext <<_ACEOF
6906	/* end confdefs.h. */
6907	#include <string.h>
6908		6651
6909	_ACEOF	6652	_ACEOF
6910	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6653	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6911	$EGREP "memchr" >/dev/null 2>&1; then	6654	$EGREP "uid_t" >/dev/null 2>&1; then :
6912	:	6655	ac_cv_type_uid_t=yes
6913	else	6656	else
6914	ac_cv_header_stdc=no	6657	ac_cv_type_uid_t=no
6915	fi	6658	fi
6916	rm -f conftest*	6659	rm -f conftest*
6917		6660
6918	fi	6661	fi
6919		6662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6663	$as_echo "$ac_cv_type_uid_t" >&6; }
6920	if test $ac_cv_header_stdc = yes; then	6664	if test $ac_cv_type_uid_t = no; then
6921	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6922	cat >conftest.$ac_ext <<_ACEOF
6923	/* confdefs.h. */
6924	_ACEOF
6925	cat confdefs.h >>conftest.$ac_ext
6926	cat >>conftest.$ac_ext <<_ACEOF
6927	/* end confdefs.h. */
6928	#include <stdlib.h>
6929		6665
6930	_ACEOF	6666	$as_echo "#define uid_t int" >>confdefs.h
6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6932	$EGREP "free" >/dev/null 2>&1; then
6933	:
6934	else
6935	ac_cv_header_stdc=no
6936	fi
6937	rm -f conftest*
6938		6667
6939	fi
6940		6668
6941	if test $ac_cv_header_stdc = yes; then	6669	$as_echo "#define gid_t int" >>confdefs.h
6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6943	if test "$cross_compiling" = yes; then
6944	:
6945	else
6946	cat >conftest.$ac_ext <<_ACEOF
6947	/* confdefs.h. */
6948	_ACEOF
6949	cat confdefs.h >>conftest.$ac_ext
6950	cat >>conftest.$ac_ext <<_ACEOF
6951	/* end confdefs.h. */
6952	#include <ctype.h>
6953	#if ((' ' & 0x0FF) == 0x020)
6954	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6955	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6956	#else
6957	# define ISLOWER(c) \
6958	(('a' <= (c) && (c) <= 'i') \
6959	\|\| ('j' <= (c) && (c) <= 'r') \
6960	\|\| ('s' <= (c) && (c) <= 'z'))
6961	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6962	#endif
6963		6670
6964	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6965	int
6966	main ()
6967	{
6968	int i;
6969	for (i = 0; i < 256; i++)
6970	if (XOR (islower (i), ISLOWER (i))
6971	\|\| toupper (i) != TOUPPER (i))
6972	exit(2);
6973	exit (0);
6974	}
6975	_ACEOF
6976	rm -f conftest$ac_exeext
6977	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6978	(eval $ac_link) 2>&5
6979	ac_status=$?
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; }; then
6987	:
6988	else
6989	echo "$as_me: program exited with status $ac_status" >&5
6990	echo "$as_me: failed program was:" >&5
6991	sed 's/^/\| /' conftest.$ac_ext >&5
6992
6993	( exit $ac_status )
6994	ac_cv_header_stdc=no
6995	fi	6671	fi
6996	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6997	fi
6998	fi
6999	fi
7000	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7001	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7002	if test $ac_cv_header_stdc = yes; then
7003		6672
		6673	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6674	case $ac_cv_c_int16_t in #(
		6675	no\|yes) ;; #(
		6676	*)
		6677
7004	cat >>confdefs.h <<\_ACEOF	6678	cat >>confdefs.h <<_ACEOF
7005	#define STDC_HEADERS 1	6679	#define int16_t $ac_cv_c_int16_t
7006	_ACEOF	6680	_ACEOF
		6681	;;
		6682	esac
7007		6683
7008	fi	6684	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6685	case $ac_cv_c_uint16_t in #(
		6686	no\|yes) ;; #(
		6687	*)
7009		6688
7010	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7011		6689
7012
7013
7014
7015
7016
7017
7018
7019
7020	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7021	inttypes.h stdint.h unistd.h
7022	do
7023	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7024	echo "$as_me:$LINENO: checking for $ac_header" >&5
7025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027	echo $ECHO_N "(cached) $ECHO_C" >&6
7028	else
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF	6690	cat >>confdefs.h <<_ACEOF
7034	/* end confdefs.h. */	6691	#define uint16_t $ac_cv_c_uint16_t
7035	$ac_includes_default
7036
7037	#include <$ac_header>
7038	_ACEOF	6692	_ACEOF
7039	rm -f conftest.$ac_objext	6693	;;
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6694	esac
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	eval "$as_ac_Header=yes"
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/\| /' conftest.$ac_ext >&5
7064		6695
7065	eval "$as_ac_Header=no"	6696	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7066	fi	6697	case $ac_cv_c_int32_t in #(
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6698	no\|yes) ;; #(
7068	fi	6699	*)
7069	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	6700
7070	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	6701	cat >>confdefs.h <<_ACEOF
7071	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6702	#define int32_t $ac_cv_c_int32_t
		6703	_ACEOF
		6704	;;
		6705	esac
		6706
		6707	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6708	case $ac_cv_c_uint32_t in #(
		6709	no\|yes) ;; #(
		6710	*)
		6711
		6712	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6713
		6714
		6715	cat >>confdefs.h <<_ACEOF
		6716	#define uint32_t $ac_cv_c_uint32_t
		6717	_ACEOF
		6718	;;
		6719	esac
		6720
		6721
		6722	for ac_func in unsetenv
		6723	do :
		6724	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6725	if test "x$ac_cv_func_unsetenv" = xyes; then :
7072	cat >>confdefs.h <<_ACEOF	6726	cat >>confdefs.h <<_ACEOF
7073	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7074	_ACEOF
7075
7076	fi
7077
7078	done
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098	for ac_header in \
7099	assert.h \
7100	fcntl.h \
7101	stdarg.h \
7102	stdlib.h \
7103	string.h \
7104	termios.h \
7105	unistd.h \
7106	sys/byteorder.h \
7107	sys/ioctl.h \
7108	sys/select.h \
7109	sys/sockio.h \
7110	sys/strredir.h \
7111	sys/time.h \
7112	stdint.h \
7113	wchar.h \
7114	cwchar \
7115	clocale \
7116
7117	do
7118	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7119	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7120	echo "$as_me:$LINENO: checking for $ac_header" >&5
7121	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7122	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7123	echo $ECHO_N "(cached) $ECHO_C" >&6
7124	fi
7125	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7126	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7127	else
7128	# Is the header compilable?
7129	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7130	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7131	cat >conftest.$ac_ext <<_ACEOF
7132	/* confdefs.h. */
7133	_ACEOF
7134	cat confdefs.h >>conftest.$ac_ext
7135	cat >>conftest.$ac_ext <<_ACEOF
7136	/* end confdefs.h. */
7137	$ac_includes_default
7138	#include <$ac_header>
7139	_ACEOF
7140	rm -f conftest.$ac_objext
7141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7142	(eval $ac_compile) 2>conftest.er1
7143	ac_status=$?
7144	grep -v '^ *+' conftest.er1 >conftest.err
7145	rm -f conftest.er1
7146	cat conftest.err >&5
7147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7148	(exit $ac_status); } &&
7149	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7151	(eval $ac_try) 2>&5
7152	ac_status=$?
7153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154	(exit $ac_status); }; } &&
7155	{ ac_try='test -s conftest.$ac_objext'
7156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7157	(eval $ac_try) 2>&5
7158	ac_status=$?
7159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7160	(exit $ac_status); }; }; then
7161	ac_header_compiler=yes
7162	else
7163	echo "$as_me: failed program was:" >&5
7164	sed 's/^/\| /' conftest.$ac_ext >&5
7165
7166	ac_header_compiler=no
7167	fi
7168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7169	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7170	echo "${ECHO_T}$ac_header_compiler" >&6
7171
7172	# Is the header present?
7173	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7174	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7175	cat >conftest.$ac_ext <<_ACEOF
7176	/* confdefs.h. */
7177	_ACEOF
7178	cat confdefs.h >>conftest.$ac_ext
7179	cat >>conftest.$ac_ext <<_ACEOF
7180	/* end confdefs.h. */
7181	#include <$ac_header>
7182	_ACEOF
7183	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7184	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7185	ac_status=$?
7186	grep -v '^ *+' conftest.er1 >conftest.err
7187	rm -f conftest.er1
7188	cat conftest.err >&5
7189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7190	(exit $ac_status); } >/dev/null; then
7191	if test -s conftest.err; then
7192	ac_cpp_err=$ac_cxx_preproc_warn_flag
7193	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7194	else
7195	ac_cpp_err=
7196	fi
7197	else
7198	ac_cpp_err=yes
7199	fi
7200	if test -z "$ac_cpp_err"; then
7201	ac_header_preproc=yes
7202	else
7203	echo "$as_me: failed program was:" >&5
7204	sed 's/^/\| /' conftest.$ac_ext >&5
7205
7206	ac_header_preproc=no
7207	fi
7208	rm -f conftest.err conftest.$ac_ext
7209	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7210	echo "${ECHO_T}$ac_header_preproc" >&6
7211
7212	# So? What about this header?
7213	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7214	yes:no: )
7215	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7216	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7217	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7218	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7219	ac_header_preproc=yes
7220	;;
7221	no:yes:* )
7222	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7223	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7224	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7225	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7226	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7227	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7228	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7229	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7230	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7231	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7232	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7233	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7234	(
7235	cat <<\_ASBOX
7236	## ------------------------------------------ ##
7237	## Report this to the AC_PACKAGE_NAME lists. ##
7238	## ------------------------------------------ ##
7239	_ASBOX
7240	) \|
7241	sed "s/^/$as_me: WARNING: /" >&2
7242	;;
7243	esac
7244	echo "$as_me:$LINENO: checking for $ac_header" >&5
7245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7246	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7247	echo $ECHO_N "(cached) $ECHO_C" >&6
7248	else
7249	eval "$as_ac_Header=\$ac_header_preproc"
7250	fi
7251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7252	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7253
7254	fi
7255	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7256	cat >>confdefs.h <<_ACEOF
7257	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7258	_ACEOF
7259
7260	fi
7261
7262	done
7263
7264
7265	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7266	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7267	if test "${ac_cv_header_time+set}" = set; then
7268	echo $ECHO_N "(cached) $ECHO_C" >&6
7269	else
7270	cat >conftest.$ac_ext <<_ACEOF
7271	/* confdefs.h. */
7272	_ACEOF
7273	cat confdefs.h >>conftest.$ac_ext
7274	cat >>conftest.$ac_ext <<_ACEOF
7275	/* end confdefs.h. */
7276	#include <sys/types.h>
7277	#include <sys/time.h>
7278	#include <time.h>
7279
7280	int
7281	main ()
7282	{
7283	if ((struct tm *) 0)
7284	return 0;
7285	;
7286	return 0;
7287	}
7288	_ACEOF
7289	rm -f conftest.$ac_objext
7290	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7291	(eval $ac_compile) 2>conftest.er1
7292	ac_status=$?
7293	grep -v '^ *+' conftest.er1 >conftest.err
7294	rm -f conftest.er1
7295	cat conftest.err >&5
7296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7297	(exit $ac_status); } &&
7298	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7300	(eval $ac_try) 2>&5
7301	ac_status=$?
7302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303	(exit $ac_status); }; } &&
7304	{ ac_try='test -s conftest.$ac_objext'
7305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306	(eval $ac_try) 2>&5
7307	ac_status=$?
7308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309	(exit $ac_status); }; }; then
7310	ac_cv_header_time=yes
7311	else
7312	echo "$as_me: failed program was:" >&5
7313	sed 's/^/\| /' conftest.$ac_ext >&5
7314
7315	ac_cv_header_time=no
7316	fi
7317	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7318	fi
7319	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7320	echo "${ECHO_T}$ac_cv_header_time" >&6
7321	if test $ac_cv_header_time = yes; then
7322
7323	cat >>confdefs.h <<\_ACEOF
7324	#define TIME_WITH_SYS_TIME 1
7325	_ACEOF
7326
7327	fi
7328
7329
7330	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7331	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7332	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7333	echo $ECHO_N "(cached) $ECHO_C" >&6
7334	else
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */
7341	#include <stdio.h>
7342	#include <sys/ioctl.h>
7343	#ifdef HAVE_TERMIOS_H
7344	#include <termios.h>
7345	#endif
7346	int
7347	main ()
7348	{
7349	int a = ECHO;
7350	;
7351	return 0;
7352	}
7353	_ACEOF
7354	rm -f conftest.$ac_objext
7355	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7356	(eval $ac_compile) 2>conftest.er1
7357	ac_status=$?
7358	grep -v '^ *+' conftest.er1 >conftest.err
7359	rm -f conftest.er1
7360	cat conftest.err >&5
7361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362	(exit $ac_status); } &&
7363	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7365	(eval $ac_try) 2>&5
7366	ac_status=$?
7367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7368	(exit $ac_status); }; } &&
7369	{ ac_try='test -s conftest.$ac_objext'
7370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7371	(eval $ac_try) 2>&5
7372	ac_status=$?
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); }; }; then
7375	rxvt_cv_header_sysioctl=yes
7376	else
7377	echo "$as_me: failed program was:" >&5
7378	sed 's/^/\| /' conftest.$ac_ext >&5
7379
7380	rxvt_cv_header_sysioctl=no
7381	fi
7382	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7383	fi
7384	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7385	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7386
7387	if test -n "$GCC"; then
7388	LDARG="-Wl,"
7389	else
7390	LDARG=""
7391	fi
7392	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7393
7394	ac_save_CFLAGS=$CFLAGS
7395	ac_save_LIBS=$LIBS
7396	CFLAGS="$CFLAGS $X_CFLAGS"
7397	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7398	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7399	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7400	if test "${rxvt_cv_rpath+set}" = set; then
7401	echo $ECHO_N "(cached) $ECHO_C" >&6
7402	else
7403	if test "$cross_compiling" = yes; then
7404	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7405	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7406	else
7407	cat >conftest.$ac_ext <<_ACEOF
7408	/* confdefs.h. */
7409	_ACEOF
7410	cat confdefs.h >>conftest.$ac_ext
7411	cat >>conftest.$ac_ext <<_ACEOF
7412	/* end confdefs.h. */
7413
7414	main()
7415	{
7416	exit(0);
7417	(void) XOpenDisplay("foobar");
7418	}
7419	_ACEOF
7420	rm -f conftest$ac_exeext
7421	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7422	(eval $ac_link) 2>&5
7423	ac_status=$?
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7427	(eval $ac_try) 2>&5
7428	ac_status=$?
7429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7430	(exit $ac_status); }; }; then
7431	rxvt_cv_rpath=yes
7432	else
7433	echo "$as_me: program exited with status $ac_status" >&5
7434	echo "$as_me: failed program was:" >&5
7435	sed 's/^/\| /' conftest.$ac_ext >&5
7436
7437	( exit $ac_status )
7438	rxvt_cv_rpath=no
7439	fi
7440	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7441	fi
7442	fi
7443	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7444	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7445	if test x$rxvt_cv_rpath != xyes; then
7446	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7447	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7448	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7449	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7450	if test "${rxvt_cv_R+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	if test "$cross_compiling" = yes; then
7454	rxvt_cv_R=no
7455	else
7456	cat >conftest.$ac_ext <<_ACEOF
7457	/* confdefs.h. */
7458	_ACEOF
7459	cat confdefs.h >>conftest.$ac_ext
7460	cat >>conftest.$ac_ext <<_ACEOF
7461	/* end confdefs.h. */
7462
7463	main()
7464	{
7465	exit(0);
7466	(void) XOpenDisplay("foobar");
7467	}
7468	_ACEOF
7469	rm -f conftest$ac_exeext
7470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7471	(eval $ac_link) 2>&5
7472	ac_status=$?
7473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7474	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7476	(eval $ac_try) 2>&5
7477	ac_status=$?
7478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479	(exit $ac_status); }; }; then
7480	rxvt_cv_R=yes
7481	else
7482	echo "$as_me: program exited with status $ac_status" >&5
7483	echo "$as_me: failed program was:" >&5
7484	sed 's/^/\| /' conftest.$ac_ext >&5
7485
7486	( exit $ac_status )
7487	rxvt_cv_R=no
7488	fi
7489	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7490	fi
7491	fi
7492	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7493	echo "${ECHO_T}$rxvt_cv_R" >&6
7494	if test x$rxvt_cv_R != xyes; then
7495	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7496	fi
7497	fi
7498
7499	echo "$as_me:$LINENO: checking for XPointer" >&5
7500	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7501	if test "${rxvt_cv_xpointer+set}" = set; then
7502	echo $ECHO_N "(cached) $ECHO_C" >&6
7503	else
7504	cat >conftest.$ac_ext <<_ACEOF
7505	/* confdefs.h. */
7506	_ACEOF
7507	cat confdefs.h >>conftest.$ac_ext
7508	cat >>conftest.$ac_ext <<_ACEOF
7509	/* end confdefs.h. */
7510	#include <X11/Xlib.h>
7511	int
7512	main ()
7513	{
7514	XPointer dummy;
7515	;
7516	return 0;
7517	}
7518	_ACEOF
7519	rm -f conftest.$ac_objext
7520	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7521	(eval $ac_compile) 2>conftest.er1
7522	ac_status=$?
7523	grep -v '^ *+' conftest.er1 >conftest.err
7524	rm -f conftest.er1
7525	cat conftest.err >&5
7526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7527	(exit $ac_status); } &&
7528	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7530	(eval $ac_try) 2>&5
7531	ac_status=$?
7532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7533	(exit $ac_status); }; } &&
7534	{ ac_try='test -s conftest.$ac_objext'
7535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7536	(eval $ac_try) 2>&5
7537	ac_status=$?
7538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7539	(exit $ac_status); }; }; then
7540	rxvt_cv_xpointer=yes
7541	else
7542	echo "$as_me: failed program was:" >&5
7543	sed 's/^/\| /' conftest.$ac_ext >&5
7544
7545	rxvt_cv_xpointer=no
7546	fi
7547	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7548	fi
7549	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7550	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7551	if test x$rxvt_cv_xpointer = xyes; then
7552
7553	cat >>confdefs.h <<\_ACEOF
7554	#define HAVE_XPOINTER 1	6727	#define HAVE_UNSETENV 1
7555	_ACEOF
7556
7557	fi
7558	LIBS=$ac_save_LIBS
7559	CFLAGS=$ac_save_CFLAGS
7560
7561
7562	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7563	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7564	if test "${ac_cv_c_const+set}" = set; then
7565	echo $ECHO_N "(cached) $ECHO_C" >&6
7566	else
7567	cat >conftest.$ac_ext <<_ACEOF
7568	/* confdefs.h. */
7569	_ACEOF
7570	cat confdefs.h >>conftest.$ac_ext
7571	cat >>conftest.$ac_ext <<_ACEOF
7572	/* end confdefs.h. */
7573
7574	int
7575	main ()
7576	{
7577	/* FIXME: Include the comments suggested by Paul. */
7578	#ifndef __cplusplus
7579	/* Ultrix mips cc rejects this. */
7580	typedef int charset[2];
7581	const charset x;
7582	/* SunOS 4.1.1 cc rejects this. */
7583	char const const ccp;
7584	char **p;
7585	/* NEC SVR4.0.2 mips cc rejects this. */
7586	struct point {int x, y;};
7587	static struct point const zero = {0,0};
7588	/* AIX XL C 1.02.0.0 rejects this.
7589	It does not let you subtract one const X* pointer from another in
7590	an arm of an if-expression whose if-part is not a constant
7591	expression */
7592	const char *g = "string";
7593	ccp = &g + (g ? g-g : 0);
7594	/* HPUX 7.0 cc rejects these. */
7595	++ccp;
7596	p = (char**) ccp;
7597	ccp = (char const const ) p;
7598	{ /* SCO 3.2v4 cc rejects this. */
7599	char *t;
7600	char const s = 0 ? (char ) 0 : (char const *) 0;
7601
7602	*t++ = 0;
7603	}
7604	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7605	int x[] = {25, 17};
7606	const int *foo = &x[0];
7607	++foo;
7608	}
7609	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7610	typedef const int *iptr;
7611	iptr p = 0;
7612	++p;
7613	}
7614	{ /* AIX XL C 1.02.0.0 rejects this saying
7615	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7616	struct s { int j; const int *ap[3]; };
7617	struct s *b; b->j = 5;
7618	}
7619	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7620	const int foo = 10;
7621	}
7622	#endif
7623
7624	;
7625	return 0;
7626	}
7627	_ACEOF
7628	rm -f conftest.$ac_objext
7629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7630	(eval $ac_compile) 2>conftest.er1
7631	ac_status=$?
7632	grep -v '^ *+' conftest.er1 >conftest.err
7633	rm -f conftest.er1
7634	cat conftest.err >&5
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); } &&
7637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; } &&
7643	{ ac_try='test -s conftest.$ac_objext'
7644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7645	(eval $ac_try) 2>&5
7646	ac_status=$?
7647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7648	(exit $ac_status); }; }; then
7649	ac_cv_c_const=yes
7650	else
7651	echo "$as_me: failed program was:" >&5
7652	sed 's/^/\| /' conftest.$ac_ext >&5
7653
7654	ac_cv_c_const=no
7655	fi
7656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7657	fi
7658	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7659	echo "${ECHO_T}$ac_cv_c_const" >&6
7660	if test $ac_cv_c_const = no; then
7661
7662	cat >>confdefs.h <<\_ACEOF
7663	#define const
7664	_ACEOF
7665
7666	fi
7667
7668	echo "$as_me:$LINENO: checking for inline" >&5
7669	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7670	if test "${ac_cv_c_inline+set}" = set; then
7671	echo $ECHO_N "(cached) $ECHO_C" >&6
7672	else
7673	ac_cv_c_inline=no
7674	for ac_kw in inline __inline__ __inline; do
7675	cat >conftest.$ac_ext <<_ACEOF
7676	/* confdefs.h. */
7677	_ACEOF
7678	cat confdefs.h >>conftest.$ac_ext
7679	cat >>conftest.$ac_ext <<_ACEOF
7680	/* end confdefs.h. */
7681	#ifndef __cplusplus
7682	typedef int foo_t;
7683	static $ac_kw foo_t static_foo () {return 0; }
7684	$ac_kw foo_t foo () {return 0; }
7685	#endif
7686
7687	_ACEOF
7688	rm -f conftest.$ac_objext
7689	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7690	(eval $ac_compile) 2>conftest.er1
7691	ac_status=$?
7692	grep -v '^ *+' conftest.er1 >conftest.err
7693	rm -f conftest.er1
7694	cat conftest.err >&5
7695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	(exit $ac_status); } &&
7697	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7699	(eval $ac_try) 2>&5
7700	ac_status=$?
7701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702	(exit $ac_status); }; } &&
7703	{ ac_try='test -s conftest.$ac_objext'
7704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7705	(eval $ac_try) 2>&5
7706	ac_status=$?
7707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	(exit $ac_status); }; }; then
7709	ac_cv_c_inline=$ac_kw; break
7710	else
7711	echo "$as_me: failed program was:" >&5
7712	sed 's/^/\| /' conftest.$ac_ext >&5
7713
7714	fi
7715	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	done
7717
7718	fi
7719	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7720	echo "${ECHO_T}$ac_cv_c_inline" >&6
7721
7722
7723	case $ac_cv_c_inline in
7724	inline \| yes) ;;
7725	*)
7726	case $ac_cv_c_inline in
7727	no) ac_val=;;
7728	*) ac_val=$ac_cv_c_inline;;
7729	esac
7730	cat >>confdefs.h <<_ACEOF
7731	#ifndef __cplusplus
7732	#define inline $ac_val
7733	#endif
7734	_ACEOF
7735	;;
7736	esac
7737
7738
7739
7740	echo "$as_me:$LINENO: checking for mode_t" >&5
7741	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7742	if test "${ac_cv_type_mode_t+set}" = set; then
7743	echo $ECHO_N "(cached) $ECHO_C" >&6
7744	else
7745	cat >conftest.$ac_ext <<_ACEOF
7746	/* confdefs.h. */
7747	_ACEOF
7748	cat confdefs.h >>conftest.$ac_ext
7749	cat >>conftest.$ac_ext <<_ACEOF
7750	/* end confdefs.h. */
7751	$ac_includes_default
7752	int
7753	main ()
7754	{
7755	if ((mode_t *) 0)
7756	return 0;
7757	if (sizeof (mode_t))
7758	return 0;
7759	;
7760	return 0;
7761	}
7762	_ACEOF
7763	rm -f conftest.$ac_objext
7764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7765	(eval $ac_compile) 2>conftest.er1
7766	ac_status=$?
7767	grep -v '^ *+' conftest.er1 >conftest.err
7768	rm -f conftest.er1
7769	cat conftest.err >&5
7770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7771	(exit $ac_status); } &&
7772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7774	(eval $ac_try) 2>&5
7775	ac_status=$?
7776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7777	(exit $ac_status); }; } &&
7778	{ ac_try='test -s conftest.$ac_objext'
7779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7780	(eval $ac_try) 2>&5
7781	ac_status=$?
7782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7783	(exit $ac_status); }; }; then
7784	ac_cv_type_mode_t=yes
7785	else
7786	echo "$as_me: failed program was:" >&5
7787	sed 's/^/\| /' conftest.$ac_ext >&5
7788
7789	ac_cv_type_mode_t=no
7790	fi
7791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7792	fi
7793	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7794	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7795	if test $ac_cv_type_mode_t = yes; then
7796	:
7797	else
7798
7799	cat >>confdefs.h <<_ACEOF
7800	#define mode_t int
7801	_ACEOF
7802
7803	fi
7804
7805	echo "$as_me:$LINENO: checking for pid_t" >&5
7806	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7807	if test "${ac_cv_type_pid_t+set}" = set; then
7808	echo $ECHO_N "(cached) $ECHO_C" >&6
7809	else
7810	cat >conftest.$ac_ext <<_ACEOF
7811	/* confdefs.h. */
7812	_ACEOF
7813	cat confdefs.h >>conftest.$ac_ext
7814	cat >>conftest.$ac_ext <<_ACEOF
7815	/* end confdefs.h. */
7816	$ac_includes_default
7817	int
7818	main ()
7819	{
7820	if ((pid_t *) 0)
7821	return 0;
7822	if (sizeof (pid_t))
7823	return 0;
7824	;
7825	return 0;
7826	}
7827	_ACEOF
7828	rm -f conftest.$ac_objext
7829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7830	(eval $ac_compile) 2>conftest.er1
7831	ac_status=$?
7832	grep -v '^ *+' conftest.er1 >conftest.err
7833	rm -f conftest.er1
7834	cat conftest.err >&5
7835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7836	(exit $ac_status); } &&
7837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7839	(eval $ac_try) 2>&5
7840	ac_status=$?
7841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7842	(exit $ac_status); }; } &&
7843	{ ac_try='test -s conftest.$ac_objext'
7844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7845	(eval $ac_try) 2>&5
7846	ac_status=$?
7847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7848	(exit $ac_status); }; }; then
7849	ac_cv_type_pid_t=yes
7850	else
7851	echo "$as_me: failed program was:" >&5
7852	sed 's/^/\| /' conftest.$ac_ext >&5
7853
7854	ac_cv_type_pid_t=no
7855	fi
7856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7857	fi
7858	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7859	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7860	if test $ac_cv_type_pid_t = yes; then
7861	:
7862	else
7863
7864	cat >>confdefs.h <<_ACEOF
7865	#define pid_t int
7866	_ACEOF
7867
7868	fi
7869
7870	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7871	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7872	if test "${ac_cv_type_uid_t+set}" = set; then
7873	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	else
7875	cat >conftest.$ac_ext <<_ACEOF
7876	/* confdefs.h. */
7877	_ACEOF
7878	cat confdefs.h >>conftest.$ac_ext
7879	cat >>conftest.$ac_ext <<_ACEOF
7880	/* end confdefs.h. */
7881	#include <sys/types.h>
7882
7883	_ACEOF
7884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7885	$EGREP "uid_t" >/dev/null 2>&1; then
7886	ac_cv_type_uid_t=yes
7887	else
7888	ac_cv_type_uid_t=no
7889	fi
7890	rm -f conftest*
7891
7892	fi
7893	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7894	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7895	if test $ac_cv_type_uid_t = no; then
7896
7897	cat >>confdefs.h <<\_ACEOF
7898	#define uid_t int
7899	_ACEOF
7900
7901
7902	cat >>confdefs.h <<\_ACEOF
7903	#define gid_t int
7904	_ACEOF
7905
7906	fi
7907
7908
7909	echo "$as_me:$LINENO: checking for short" >&5
7910	echo $ECHO_N "checking for short... $ECHO_C" >&6
7911	if test "${ac_cv_type_short+set}" = set; then
7912	echo $ECHO_N "(cached) $ECHO_C" >&6
7913	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */
7920	$ac_includes_default
7921	int
7922	main ()
7923	{
7924	if ((short *) 0)
7925	return 0;
7926	if (sizeof (short))
7927	return 0;
7928	;
7929	return 0;
7930	}
7931	_ACEOF
7932	rm -f conftest.$ac_objext
7933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7934	(eval $ac_compile) 2>conftest.er1
7935	ac_status=$?
7936	grep -v '^ *+' conftest.er1 >conftest.err
7937	rm -f conftest.er1
7938	cat conftest.err >&5
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); } &&
7941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7943	(eval $ac_try) 2>&5
7944	ac_status=$?
7945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946	(exit $ac_status); }; } &&
7947	{ ac_try='test -s conftest.$ac_objext'
7948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7949	(eval $ac_try) 2>&5
7950	ac_status=$?
7951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7952	(exit $ac_status); }; }; then
7953	ac_cv_type_short=yes
7954	else
7955	echo "$as_me: failed program was:" >&5
7956	sed 's/^/\| /' conftest.$ac_ext >&5
7957
7958	ac_cv_type_short=no
7959	fi
7960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7961	fi
7962	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7963	echo "${ECHO_T}$ac_cv_type_short" >&6
7964
7965	echo "$as_me:$LINENO: checking size of short" >&5
7966	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7967	if test "${ac_cv_sizeof_short+set}" = set; then
7968	echo $ECHO_N "(cached) $ECHO_C" >&6
7969	else
7970	if test "$ac_cv_type_short" = yes; then
7971	# The cast to unsigned long works around a bug in the HP C Compiler
7972	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7973	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7974	# This bug is HP SR number 8606223364.
7975	if test "$cross_compiling" = yes; then
7976	# Depending upon the size, compute the lo and hi bounds.
7977	cat >conftest.$ac_ext <<_ACEOF
7978	/* confdefs.h. */
7979	_ACEOF
7980	cat confdefs.h >>conftest.$ac_ext
7981	cat >>conftest.$ac_ext <<_ACEOF
7982	/* end confdefs.h. */
7983	$ac_includes_default
7984	int
7985	main ()
7986	{
7987	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7988	test_array [0] = 0
7989
7990	;
7991	return 0;
7992	}
7993	_ACEOF
7994	rm -f conftest.$ac_objext
7995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7996	(eval $ac_compile) 2>conftest.er1
7997	ac_status=$?
7998	grep -v '^ *+' conftest.er1 >conftest.err
7999	rm -f conftest.er1
8000	cat conftest.err >&5
8001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8002	(exit $ac_status); } &&
8003	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8005	(eval $ac_try) 2>&5
8006	ac_status=$?
8007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8008	(exit $ac_status); }; } &&
8009	{ ac_try='test -s conftest.$ac_objext'
8010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8011	(eval $ac_try) 2>&5
8012	ac_status=$?
8013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8014	(exit $ac_status); }; }; then
8015	ac_lo=0 ac_mid=0
8016	while :; do
8017	cat >conftest.$ac_ext <<_ACEOF
8018	/* confdefs.h. */
8019	_ACEOF
8020	cat confdefs.h >>conftest.$ac_ext
8021	cat >>conftest.$ac_ext <<_ACEOF
8022	/* end confdefs.h. */
8023	$ac_includes_default
8024	int
8025	main ()
8026	{
8027	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8028	test_array [0] = 0
8029
8030	;
8031	return 0;
8032	}
8033	_ACEOF
8034	rm -f conftest.$ac_objext
8035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8036	(eval $ac_compile) 2>conftest.er1
8037	ac_status=$?
8038	grep -v '^ *+' conftest.er1 >conftest.err
8039	rm -f conftest.er1
8040	cat conftest.err >&5
8041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8042	(exit $ac_status); } &&
8043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8045	(eval $ac_try) 2>&5
8046	ac_status=$?
8047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8048	(exit $ac_status); }; } &&
8049	{ ac_try='test -s conftest.$ac_objext'
8050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8051	(eval $ac_try) 2>&5
8052	ac_status=$?
8053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054	(exit $ac_status); }; }; then
8055	ac_hi=$ac_mid; break
8056	else
8057	echo "$as_me: failed program was:" >&5
8058	sed 's/^/\| /' conftest.$ac_ext >&5
8059
8060	ac_lo=`expr $ac_mid + 1`
8061	if test $ac_lo -le $ac_mid; then
8062	ac_lo= ac_hi=
8063	break
8064	fi
8065	ac_mid=`expr 2 '*' $ac_mid + 1`
8066	fi
8067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8068	done
8069	else
8070	echo "$as_me: failed program was:" >&5
8071	sed 's/^/\| /' conftest.$ac_ext >&5
8072
8073	cat >conftest.$ac_ext <<_ACEOF
8074	/* confdefs.h. */
8075	_ACEOF
8076	cat confdefs.h >>conftest.$ac_ext
8077	cat >>conftest.$ac_ext <<_ACEOF
8078	/* end confdefs.h. */
8079	$ac_includes_default
8080	int
8081	main ()
8082	{
8083	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8084	test_array [0] = 0
8085
8086	;
8087	return 0;
8088	}
8089	_ACEOF
8090	rm -f conftest.$ac_objext
8091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8092	(eval $ac_compile) 2>conftest.er1
8093	ac_status=$?
8094	grep -v '^ *+' conftest.er1 >conftest.err
8095	rm -f conftest.er1
8096	cat conftest.err >&5
8097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098	(exit $ac_status); } &&
8099	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8101	(eval $ac_try) 2>&5
8102	ac_status=$?
8103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8104	(exit $ac_status); }; } &&
8105	{ ac_try='test -s conftest.$ac_objext'
8106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8107	(eval $ac_try) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); }; }; then
8111	ac_hi=-1 ac_mid=-1
8112	while :; do
8113	cat >conftest.$ac_ext <<_ACEOF
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */
8119	$ac_includes_default
8120	int
8121	main ()
8122	{
8123	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8124	test_array [0] = 0
8125
8126	;
8127	return 0;
8128	}
8129	_ACEOF
8130	rm -f conftest.$ac_objext
8131	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8132	(eval $ac_compile) 2>conftest.er1
8133	ac_status=$?
8134	grep -v '^ *+' conftest.er1 >conftest.err
8135	rm -f conftest.er1
8136	cat conftest.err >&5
8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138	(exit $ac_status); } &&
8139	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8141	(eval $ac_try) 2>&5
8142	ac_status=$?
8143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8144	(exit $ac_status); }; } &&
8145	{ ac_try='test -s conftest.$ac_objext'
8146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8147	(eval $ac_try) 2>&5
8148	ac_status=$?
8149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8150	(exit $ac_status); }; }; then
8151	ac_lo=$ac_mid; break
8152	else
8153	echo "$as_me: failed program was:" >&5
8154	sed 's/^/\| /' conftest.$ac_ext >&5
8155
8156	ac_hi=`expr '(' $ac_mid ')' - 1`
8157	if test $ac_mid -le $ac_hi; then
8158	ac_lo= ac_hi=
8159	break
8160	fi
8161	ac_mid=`expr 2 '*' $ac_mid`
8162	fi
8163	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8164	done
8165	else
8166	echo "$as_me: failed program was:" >&5
8167	sed 's/^/\| /' conftest.$ac_ext >&5
8168
8169	ac_lo= ac_hi=
8170	fi
8171	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8172	fi
8173	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8174	# Binary search between lo and hi bounds.
8175	while test "x$ac_lo" != "x$ac_hi"; do
8176	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8177	cat >conftest.$ac_ext <<_ACEOF
8178	/* confdefs.h. */
8179	_ACEOF
8180	cat confdefs.h >>conftest.$ac_ext
8181	cat >>conftest.$ac_ext <<_ACEOF
8182	/* end confdefs.h. */
8183	$ac_includes_default
8184	int
8185	main ()
8186	{
8187	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8188	test_array [0] = 0
8189
8190	;
8191	return 0;
8192	}
8193	_ACEOF
8194	rm -f conftest.$ac_objext
8195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8196	(eval $ac_compile) 2>conftest.er1
8197	ac_status=$?
8198	grep -v '^ *+' conftest.er1 >conftest.err
8199	rm -f conftest.er1
8200	cat conftest.err >&5
8201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8202	(exit $ac_status); } &&
8203	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8205	(eval $ac_try) 2>&5
8206	ac_status=$?
8207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208	(exit $ac_status); }; } &&
8209	{ ac_try='test -s conftest.$ac_objext'
8210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8211	(eval $ac_try) 2>&5
8212	ac_status=$?
8213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214	(exit $ac_status); }; }; then
8215	ac_hi=$ac_mid
8216	else
8217	echo "$as_me: failed program was:" >&5
8218	sed 's/^/\| /' conftest.$ac_ext >&5
8219
8220	ac_lo=`expr '(' $ac_mid ')' + 1`
8221	fi
8222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8223	done
8224	case $ac_lo in
8225	?*) ac_cv_sizeof_short=$ac_lo;;
8226	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8227	See \`config.log' for more details." >&5
8228	echo "$as_me: error: cannot compute sizeof (short), 77
8229	See \`config.log' for more details." >&2;}
8230	{ (exit 1); exit 1; }; } ;;
8231	esac
8232	else
8233	if test "$cross_compiling" = yes; then
8234	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8235	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8236	{ (exit 1); exit 1; }; }
8237	else
8238	cat >conftest.$ac_ext <<_ACEOF
8239	/* confdefs.h. */
8240	_ACEOF
8241	cat confdefs.h >>conftest.$ac_ext
8242	cat >>conftest.$ac_ext <<_ACEOF
8243	/* end confdefs.h. */
8244	$ac_includes_default
8245	long longval () { return (long) (sizeof (short)); }
8246	unsigned long ulongval () { return (long) (sizeof (short)); }
8247	#include <stdio.h>
8248	#include <stdlib.h>
8249	int
8250	main ()
8251	{
8252
8253	FILE *f = fopen ("conftest.val", "w");
8254	if (! f)
8255	exit (1);
8256	if (((long) (sizeof (short))) < 0)
8257	{
8258	long i = longval ();
8259	if (i != ((long) (sizeof (short))))
8260	exit (1);
8261	fprintf (f, "%ld\n", i);
8262	}
8263	else
8264	{
8265	unsigned long i = ulongval ();
8266	if (i != ((long) (sizeof (short))))
8267	exit (1);
8268	fprintf (f, "%lu\n", i);
8269	}
8270	exit (ferror (f) \|\| fclose (f) != 0);
8271
8272	;
8273	return 0;
8274	}
8275	_ACEOF
8276	rm -f conftest$ac_exeext
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>&5
8279	ac_status=$?
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; }; then
8287	ac_cv_sizeof_short=`cat conftest.val`
8288	else
8289	echo "$as_me: program exited with status $ac_status" >&5
8290	echo "$as_me: failed program was:" >&5
8291	sed 's/^/\| /' conftest.$ac_ext >&5
8292
8293	( exit $ac_status )
8294	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8295	See \`config.log' for more details." >&5
8296	echo "$as_me: error: cannot compute sizeof (short), 77
8297	See \`config.log' for more details." >&2;}
8298	{ (exit 1); exit 1; }; }
8299	fi
8300	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8301	fi
8302	fi
8303	rm -f conftest.val
8304	else
8305	ac_cv_sizeof_short=0
8306	fi
8307	fi
8308	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8309	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8310	cat >>confdefs.h <<_ACEOF
8311	#define SIZEOF_SHORT $ac_cv_sizeof_short
8312	_ACEOF
8313
8314
8315	echo "$as_me:$LINENO: checking for int" >&5
8316	echo $ECHO_N "checking for int... $ECHO_C" >&6
8317	if test "${ac_cv_type_int+set}" = set; then
8318	echo $ECHO_N "(cached) $ECHO_C" >&6
8319	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */
8326	$ac_includes_default
8327	int
8328	main ()
8329	{
8330	if ((int *) 0)
8331	return 0;
8332	if (sizeof (int))
8333	return 0;
8334	;
8335	return 0;
8336	}
8337	_ACEOF
8338	rm -f conftest.$ac_objext
8339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8340	(eval $ac_compile) 2>conftest.er1
8341	ac_status=$?
8342	grep -v '^ *+' conftest.er1 >conftest.err
8343	rm -f conftest.er1
8344	cat conftest.err >&5
8345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346	(exit $ac_status); } &&
8347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8349	(eval $ac_try) 2>&5
8350	ac_status=$?
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); }; } &&
8353	{ ac_try='test -s conftest.$ac_objext'
8354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8355	(eval $ac_try) 2>&5
8356	ac_status=$?
8357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8358	(exit $ac_status); }; }; then
8359	ac_cv_type_int=yes
8360	else
8361	echo "$as_me: failed program was:" >&5
8362	sed 's/^/\| /' conftest.$ac_ext >&5
8363
8364	ac_cv_type_int=no
8365	fi
8366	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8367	fi
8368	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8369	echo "${ECHO_T}$ac_cv_type_int" >&6
8370
8371	echo "$as_me:$LINENO: checking size of int" >&5
8372	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8373	if test "${ac_cv_sizeof_int+set}" = set; then
8374	echo $ECHO_N "(cached) $ECHO_C" >&6
8375	else
8376	if test "$ac_cv_type_int" = yes; then
8377	# The cast to unsigned long works around a bug in the HP C Compiler
8378	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8379	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8380	# This bug is HP SR number 8606223364.
8381	if test "$cross_compiling" = yes; then
8382	# Depending upon the size, compute the lo and hi bounds.
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */
8389	$ac_includes_default
8390	int
8391	main ()
8392	{
8393	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8394	test_array [0] = 0
8395
8396	;
8397	return 0;
8398	}
8399	_ACEOF
8400	rm -f conftest.$ac_objext
8401	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8402	(eval $ac_compile) 2>conftest.er1
8403	ac_status=$?
8404	grep -v '^ *+' conftest.er1 >conftest.err
8405	rm -f conftest.er1
8406	cat conftest.err >&5
8407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8408	(exit $ac_status); } &&
8409	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411	(eval $ac_try) 2>&5
8412	ac_status=$?
8413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414	(exit $ac_status); }; } &&
8415	{ ac_try='test -s conftest.$ac_objext'
8416	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417	(eval $ac_try) 2>&5
8418	ac_status=$?
8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420	(exit $ac_status); }; }; then
8421	ac_lo=0 ac_mid=0
8422	while :; do
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */
8429	$ac_includes_default
8430	int
8431	main ()
8432	{
8433	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8434	test_array [0] = 0
8435
8436	;
8437	return 0;
8438	}
8439	_ACEOF
8440	rm -f conftest.$ac_objext
8441	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8442	(eval $ac_compile) 2>conftest.er1
8443	ac_status=$?
8444	grep -v '^ *+' conftest.er1 >conftest.err
8445	rm -f conftest.er1
8446	cat conftest.err >&5
8447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	(exit $ac_status); } &&
8449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8451	(eval $ac_try) 2>&5
8452	ac_status=$?
8453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454	(exit $ac_status); }; } &&
8455	{ ac_try='test -s conftest.$ac_objext'
8456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8457	(eval $ac_try) 2>&5
8458	ac_status=$?
8459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460	(exit $ac_status); }; }; then
8461	ac_hi=$ac_mid; break
8462	else
8463	echo "$as_me: failed program was:" >&5
8464	sed 's/^/\| /' conftest.$ac_ext >&5
8465
8466	ac_lo=`expr $ac_mid + 1`
8467	if test $ac_lo -le $ac_mid; then
8468	ac_lo= ac_hi=
8469	break
8470	fi
8471	ac_mid=`expr 2 '*' $ac_mid + 1`
8472	fi
8473	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8474	done
8475	else
8476	echo "$as_me: failed program was:" >&5
8477	sed 's/^/\| /' conftest.$ac_ext >&5
8478
8479	cat >conftest.$ac_ext <<_ACEOF
8480	/* confdefs.h. */
8481	_ACEOF
8482	cat confdefs.h >>conftest.$ac_ext
8483	cat >>conftest.$ac_ext <<_ACEOF
8484	/* end confdefs.h. */
8485	$ac_includes_default
8486	int
8487	main ()
8488	{
8489	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8490	test_array [0] = 0
8491
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8498	(eval $ac_compile) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest.$ac_objext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	ac_hi=-1 ac_mid=-1
8518	while :; do
8519	cat >conftest.$ac_ext <<_ACEOF
8520	/* confdefs.h. */
8521	_ACEOF
8522	cat confdefs.h >>conftest.$ac_ext
8523	cat >>conftest.$ac_ext <<_ACEOF
8524	/* end confdefs.h. */
8525	$ac_includes_default
8526	int
8527	main ()
8528	{
8529	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8530	test_array [0] = 0
8531
8532	;
8533	return 0;
8534	}
8535	_ACEOF
8536	rm -f conftest.$ac_objext
8537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8538	(eval $ac_compile) 2>conftest.er1
8539	ac_status=$?
8540	grep -v '^ *+' conftest.er1 >conftest.err
8541	rm -f conftest.er1
8542	cat conftest.err >&5
8543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	(exit $ac_status); } &&
8545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8547	(eval $ac_try) 2>&5
8548	ac_status=$?
8549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8550	(exit $ac_status); }; } &&
8551	{ ac_try='test -s conftest.$ac_objext'
8552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8553	(eval $ac_try) 2>&5
8554	ac_status=$?
8555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556	(exit $ac_status); }; }; then
8557	ac_lo=$ac_mid; break
8558	else
8559	echo "$as_me: failed program was:" >&5
8560	sed 's/^/\| /' conftest.$ac_ext >&5
8561
8562	ac_hi=`expr '(' $ac_mid ')' - 1`
8563	if test $ac_mid -le $ac_hi; then
8564	ac_lo= ac_hi=
8565	break
8566	fi
8567	ac_mid=`expr 2 '*' $ac_mid`
8568	fi
8569	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8570	done
8571	else
8572	echo "$as_me: failed program was:" >&5
8573	sed 's/^/\| /' conftest.$ac_ext >&5
8574
8575	ac_lo= ac_hi=
8576	fi
8577	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi
8579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8580	# Binary search between lo and hi bounds.
8581	while test "x$ac_lo" != "x$ac_hi"; do
8582	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8583	cat >conftest.$ac_ext <<_ACEOF
8584	/* confdefs.h. */
8585	_ACEOF
8586	cat confdefs.h >>conftest.$ac_ext
8587	cat >>conftest.$ac_ext <<_ACEOF
8588	/* end confdefs.h. */
8589	$ac_includes_default
8590	int
8591	main ()
8592	{
8593	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8594	test_array [0] = 0
8595
8596	;
8597	return 0;
8598	}
8599	_ACEOF
8600	rm -f conftest.$ac_objext
8601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8602	(eval $ac_compile) 2>conftest.er1
8603	ac_status=$?
8604	grep -v '^ *+' conftest.er1 >conftest.err
8605	rm -f conftest.er1
8606	cat conftest.err >&5
8607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608	(exit $ac_status); } &&
8609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8611	(eval $ac_try) 2>&5
8612	ac_status=$?
8613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614	(exit $ac_status); }; } &&
8615	{ ac_try='test -s conftest.$ac_objext'
8616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8617	(eval $ac_try) 2>&5
8618	ac_status=$?
8619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8620	(exit $ac_status); }; }; then
8621	ac_hi=$ac_mid
8622	else
8623	echo "$as_me: failed program was:" >&5
8624	sed 's/^/\| /' conftest.$ac_ext >&5
8625
8626	ac_lo=`expr '(' $ac_mid ')' + 1`
8627	fi
8628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8629	done
8630	case $ac_lo in
8631	?*) ac_cv_sizeof_int=$ac_lo;;
8632	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8633	See \`config.log' for more details." >&5
8634	echo "$as_me: error: cannot compute sizeof (int), 77
8635	See \`config.log' for more details." >&2;}
8636	{ (exit 1); exit 1; }; } ;;
8637	esac
8638	else
8639	if test "$cross_compiling" = yes; then
8640	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8641	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8642	{ (exit 1); exit 1; }; }
8643	else
8644	cat >conftest.$ac_ext <<_ACEOF
8645	/* confdefs.h. */
8646	_ACEOF
8647	cat confdefs.h >>conftest.$ac_ext
8648	cat >>conftest.$ac_ext <<_ACEOF
8649	/* end confdefs.h. */
8650	$ac_includes_default
8651	long longval () { return (long) (sizeof (int)); }
8652	unsigned long ulongval () { return (long) (sizeof (int)); }
8653	#include <stdio.h>
8654	#include <stdlib.h>
8655	int
8656	main ()
8657	{
8658
8659	FILE *f = fopen ("conftest.val", "w");
8660	if (! f)
8661	exit (1);
8662	if (((long) (sizeof (int))) < 0)
8663	{
8664	long i = longval ();
8665	if (i != ((long) (sizeof (int))))
8666	exit (1);
8667	fprintf (f, "%ld\n", i);
8668	}
8669	else
8670	{
8671	unsigned long i = ulongval ();
8672	if (i != ((long) (sizeof (int))))
8673	exit (1);
8674	fprintf (f, "%lu\n", i);
8675	}
8676	exit (ferror (f) \|\| fclose (f) != 0);
8677
8678	;
8679	return 0;
8680	}
8681	_ACEOF
8682	rm -f conftest$ac_exeext
8683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8684	(eval $ac_link) 2>&5
8685	ac_status=$?
8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8687	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8689	(eval $ac_try) 2>&5
8690	ac_status=$?
8691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8692	(exit $ac_status); }; }; then
8693	ac_cv_sizeof_int=`cat conftest.val`
8694	else
8695	echo "$as_me: program exited with status $ac_status" >&5
8696	echo "$as_me: failed program was:" >&5
8697	sed 's/^/\| /' conftest.$ac_ext >&5
8698
8699	( exit $ac_status )
8700	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8701	See \`config.log' for more details." >&5
8702	echo "$as_me: error: cannot compute sizeof (int), 77
8703	See \`config.log' for more details." >&2;}
8704	{ (exit 1); exit 1; }; }
8705	fi
8706	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8707	fi
8708	fi
8709	rm -f conftest.val
8710	else
8711	ac_cv_sizeof_int=0
8712	fi
8713	fi
8714	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8715	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8716	cat >>confdefs.h <<_ACEOF
8717	#define SIZEOF_INT $ac_cv_sizeof_int
8718	_ACEOF
8719
8720
8721	echo "$as_me:$LINENO: checking for long long" >&5
8722	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8723	if test "${ac_cv_type_long_long+set}" = set; then
8724	echo $ECHO_N "(cached) $ECHO_C" >&6
8725	else
8726	cat >conftest.$ac_ext <<_ACEOF
8727	/* confdefs.h. */
8728	_ACEOF
8729	cat confdefs.h >>conftest.$ac_ext
8730	cat >>conftest.$ac_ext <<_ACEOF
8731	/* end confdefs.h. */
8732	$ac_includes_default
8733	int
8734	main ()
8735	{
8736	if ((long long *) 0)
8737	return 0;
8738	if (sizeof (long long))
8739	return 0;
8740	;
8741	return 0;
8742	}
8743	_ACEOF
8744	rm -f conftest.$ac_objext
8745	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8746	(eval $ac_compile) 2>conftest.er1
8747	ac_status=$?
8748	grep -v '^ *+' conftest.er1 >conftest.err
8749	rm -f conftest.er1
8750	cat conftest.err >&5
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); } &&
8753	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; } &&
8759	{ ac_try='test -s conftest.$ac_objext'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; }; then
8765	ac_cv_type_long_long=yes
8766	else
8767	echo "$as_me: failed program was:" >&5
8768	sed 's/^/\| /' conftest.$ac_ext >&5
8769
8770	ac_cv_type_long_long=no
8771	fi
8772	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8773	fi
8774	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8775	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8776
8777	echo "$as_me:$LINENO: checking size of long long" >&5
8778	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8779	if test "${ac_cv_sizeof_long_long+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	if test "$ac_cv_type_long_long" = yes; then
8783	# The cast to unsigned long works around a bug in the HP C Compiler
8784	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8785	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8786	# This bug is HP SR number 8606223364.
8787	if test "$cross_compiling" = yes; then
8788	# Depending upon the size, compute the lo and hi bounds.
8789	cat >conftest.$ac_ext <<_ACEOF
8790	/* confdefs.h. */
8791	_ACEOF
8792	cat confdefs.h >>conftest.$ac_ext
8793	cat >>conftest.$ac_ext <<_ACEOF
8794	/* end confdefs.h. */
8795	$ac_includes_default
8796	int
8797	main ()
8798	{
8799	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8800	test_array [0] = 0
8801
8802	;
8803	return 0;
8804	}
8805	_ACEOF
8806	rm -f conftest.$ac_objext
8807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8808	(eval $ac_compile) 2>conftest.er1
8809	ac_status=$?
8810	grep -v '^ *+' conftest.er1 >conftest.err
8811	rm -f conftest.er1
8812	cat conftest.err >&5
8813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8814	(exit $ac_status); } &&
8815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8817	(eval $ac_try) 2>&5
8818	ac_status=$?
8819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820	(exit $ac_status); }; } &&
8821	{ ac_try='test -s conftest.$ac_objext'
8822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8823	(eval $ac_try) 2>&5
8824	ac_status=$?
8825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8826	(exit $ac_status); }; }; then
8827	ac_lo=0 ac_mid=0
8828	while :; do
8829	cat >conftest.$ac_ext <<_ACEOF
8830	/* confdefs.h. */
8831	_ACEOF
8832	cat confdefs.h >>conftest.$ac_ext
8833	cat >>conftest.$ac_ext <<_ACEOF
8834	/* end confdefs.h. */
8835	$ac_includes_default
8836	int
8837	main ()
8838	{
8839	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8840	test_array [0] = 0
8841
8842	;
8843	return 0;
8844	}
8845	_ACEOF
8846	rm -f conftest.$ac_objext
8847	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8848	(eval $ac_compile) 2>conftest.er1
8849	ac_status=$?
8850	grep -v '^ *+' conftest.er1 >conftest.err
8851	rm -f conftest.er1
8852	cat conftest.err >&5
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); } &&
8855	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857	(eval $ac_try) 2>&5
8858	ac_status=$?
8859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860	(exit $ac_status); }; } &&
8861	{ ac_try='test -s conftest.$ac_objext'
8862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8863	(eval $ac_try) 2>&5
8864	ac_status=$?
8865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866	(exit $ac_status); }; }; then
8867	ac_hi=$ac_mid; break
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/\| /' conftest.$ac_ext >&5
8871
8872	ac_lo=`expr $ac_mid + 1`
8873	if test $ac_lo -le $ac_mid; then
8874	ac_lo= ac_hi=
8875	break
8876	fi
8877	ac_mid=`expr 2 '*' $ac_mid + 1`
8878	fi
8879	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8880	done
8881	else
8882	echo "$as_me: failed program was:" >&5
8883	sed 's/^/\| /' conftest.$ac_ext >&5
8884
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */
8891	$ac_includes_default
8892	int
8893	main ()
8894	{
8895	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8896	test_array [0] = 0
8897
8898	;
8899	return 0;
8900	}
8901	_ACEOF
8902	rm -f conftest.$ac_objext
8903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8904	(eval $ac_compile) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest.$ac_objext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_hi=-1 ac_mid=-1
8924	while :; do
8925	cat >conftest.$ac_ext <<_ACEOF
8926	/* confdefs.h. */
8927	_ACEOF
8928	cat confdefs.h >>conftest.$ac_ext
8929	cat >>conftest.$ac_ext <<_ACEOF
8930	/* end confdefs.h. */
8931	$ac_includes_default
8932	int
8933	main ()
8934	{
8935	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8936	test_array [0] = 0
8937
8938	;
8939	return 0;
8940	}
8941	_ACEOF
8942	rm -f conftest.$ac_objext
8943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8944	(eval $ac_compile) 2>conftest.er1
8945	ac_status=$?
8946	grep -v '^ *+' conftest.er1 >conftest.err
8947	rm -f conftest.er1
8948	cat conftest.err >&5
8949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950	(exit $ac_status); } &&
8951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8953	(eval $ac_try) 2>&5
8954	ac_status=$?
8955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8956	(exit $ac_status); }; } &&
8957	{ ac_try='test -s conftest.$ac_objext'
8958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8959	(eval $ac_try) 2>&5
8960	ac_status=$?
8961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962	(exit $ac_status); }; }; then
8963	ac_lo=$ac_mid; break
8964	else
8965	echo "$as_me: failed program was:" >&5
8966	sed 's/^/\| /' conftest.$ac_ext >&5
8967
8968	ac_hi=`expr '(' $ac_mid ')' - 1`
8969	if test $ac_mid -le $ac_hi; then
8970	ac_lo= ac_hi=
8971	break
8972	fi
8973	ac_mid=`expr 2 '*' $ac_mid`
8974	fi
8975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8976	done
8977	else
8978	echo "$as_me: failed program was:" >&5
8979	sed 's/^/\| /' conftest.$ac_ext >&5
8980
8981	ac_lo= ac_hi=
8982	fi
8983	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8984	fi
8985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8986	# Binary search between lo and hi bounds.
8987	while test "x$ac_lo" != "x$ac_hi"; do
8988	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8989	cat >conftest.$ac_ext <<_ACEOF
8990	/* confdefs.h. */
8991	_ACEOF
8992	cat confdefs.h >>conftest.$ac_ext
8993	cat >>conftest.$ac_ext <<_ACEOF
8994	/* end confdefs.h. */
8995	$ac_includes_default
8996	int
8997	main ()
8998	{
8999	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9000	test_array [0] = 0
9001
9002	;
9003	return 0;
9004	}
9005	_ACEOF
9006	rm -f conftest.$ac_objext
9007	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9008	(eval $ac_compile) 2>conftest.er1
9009	ac_status=$?
9010	grep -v '^ *+' conftest.er1 >conftest.err
9011	rm -f conftest.er1
9012	cat conftest.err >&5
9013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9014	(exit $ac_status); } &&
9015	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017	(eval $ac_try) 2>&5
9018	ac_status=$?
9019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020	(exit $ac_status); }; } &&
9021	{ ac_try='test -s conftest.$ac_objext'
9022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9023	(eval $ac_try) 2>&5
9024	ac_status=$?
9025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026	(exit $ac_status); }; }; then
9027	ac_hi=$ac_mid
9028	else
9029	echo "$as_me: failed program was:" >&5
9030	sed 's/^/\| /' conftest.$ac_ext >&5
9031
9032	ac_lo=`expr '(' $ac_mid ')' + 1`
9033	fi
9034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9035	done
9036	case $ac_lo in
9037	?*) ac_cv_sizeof_long_long=$ac_lo;;
9038	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9039	See \`config.log' for more details." >&5
9040	echo "$as_me: error: cannot compute sizeof (long long), 77
9041	See \`config.log' for more details." >&2;}
9042	{ (exit 1); exit 1; }; } ;;
9043	esac
9044	else
9045	if test "$cross_compiling" = yes; then
9046	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9047	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9048	{ (exit 1); exit 1; }; }
9049	else
9050	cat >conftest.$ac_ext <<_ACEOF
9051	/* confdefs.h. */
9052	_ACEOF
9053	cat confdefs.h >>conftest.$ac_ext
9054	cat >>conftest.$ac_ext <<_ACEOF
9055	/* end confdefs.h. */
9056	$ac_includes_default
9057	long longval () { return (long) (sizeof (long long)); }
9058	unsigned long ulongval () { return (long) (sizeof (long long)); }
9059	#include <stdio.h>
9060	#include <stdlib.h>
9061	int
9062	main ()
9063	{
9064
9065	FILE *f = fopen ("conftest.val", "w");
9066	if (! f)
9067	exit (1);
9068	if (((long) (sizeof (long long))) < 0)
9069	{
9070	long i = longval ();
9071	if (i != ((long) (sizeof (long long))))
9072	exit (1);
9073	fprintf (f, "%ld\n", i);
9074	}
9075	else
9076	{
9077	unsigned long i = ulongval ();
9078	if (i != ((long) (sizeof (long long))))
9079	exit (1);
9080	fprintf (f, "%lu\n", i);
9081	}
9082	exit (ferror (f) \|\| fclose (f) != 0);
9083
9084	;
9085	return 0;
9086	}
9087	_ACEOF
9088	rm -f conftest$ac_exeext
9089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9090	(eval $ac_link) 2>&5
9091	ac_status=$?
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; }; then
9099	ac_cv_sizeof_long_long=`cat conftest.val`
9100	else
9101	echo "$as_me: program exited with status $ac_status" >&5
9102	echo "$as_me: failed program was:" >&5
9103	sed 's/^/\| /' conftest.$ac_ext >&5
9104
9105	( exit $ac_status )
9106	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9107	See \`config.log' for more details." >&5
9108	echo "$as_me: error: cannot compute sizeof (long long), 77
9109	See \`config.log' for more details." >&2;}
9110	{ (exit 1); exit 1; }; }
9111	fi
9112	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9113	fi
9114	fi
9115	rm -f conftest.val
9116	else
9117	ac_cv_sizeof_long_long=0
9118	fi
9119	fi
9120	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9121	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9122	cat >>confdefs.h <<_ACEOF
9123	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9124	_ACEOF
9125
9126
9127	echo "$as_me:$LINENO: checking for int *" >&5
9128	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9129	if test "${ac_cv_type_int_p+set}" = set; then
9130	echo $ECHO_N "(cached) $ECHO_C" >&6
9131	else
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */
9138	$ac_includes_default
9139	int
9140	main ()
9141	{
9142	if ((int * *) 0)
9143	return 0;
9144	if (sizeof (int *))
9145	return 0;
9146	;
9147	return 0;
9148	}
9149	_ACEOF
9150	rm -f conftest.$ac_objext
9151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9152	(eval $ac_compile) 2>conftest.er1
9153	ac_status=$?
9154	grep -v '^ *+' conftest.er1 >conftest.err
9155	rm -f conftest.er1
9156	cat conftest.err >&5
9157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9158	(exit $ac_status); } &&
9159	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9161	(eval $ac_try) 2>&5
9162	ac_status=$?
9163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164	(exit $ac_status); }; } &&
9165	{ ac_try='test -s conftest.$ac_objext'
9166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9167	(eval $ac_try) 2>&5
9168	ac_status=$?
9169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170	(exit $ac_status); }; }; then
9171	ac_cv_type_int_p=yes
9172	else
9173	echo "$as_me: failed program was:" >&5
9174	sed 's/^/\| /' conftest.$ac_ext >&5
9175
9176	ac_cv_type_int_p=no
9177	fi
9178	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9179	fi
9180	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9181	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9182
9183	echo "$as_me:$LINENO: checking size of int *" >&5
9184	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9185	if test "${ac_cv_sizeof_int_p+set}" = set; then
9186	echo $ECHO_N "(cached) $ECHO_C" >&6
9187	else
9188	if test "$ac_cv_type_int_p" = yes; then
9189	# The cast to unsigned long works around a bug in the HP C Compiler
9190	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9191	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9192	# This bug is HP SR number 8606223364.
9193	if test "$cross_compiling" = yes; then
9194	# Depending upon the size, compute the lo and hi bounds.
9195	cat >conftest.$ac_ext <<_ACEOF
9196	/* confdefs.h. */
9197	_ACEOF
9198	cat confdefs.h >>conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */
9201	$ac_includes_default
9202	int
9203	main ()
9204	{
9205	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9206	test_array [0] = 0
9207
9208	;
9209	return 0;
9210	}
9211	_ACEOF
9212	rm -f conftest.$ac_objext
9213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9214	(eval $ac_compile) 2>conftest.er1
9215	ac_status=$?
9216	grep -v '^ *+' conftest.er1 >conftest.err
9217	rm -f conftest.er1
9218	cat conftest.err >&5
9219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9220	(exit $ac_status); } &&
9221	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9223	(eval $ac_try) 2>&5
9224	ac_status=$?
9225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226	(exit $ac_status); }; } &&
9227	{ ac_try='test -s conftest.$ac_objext'
9228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9229	(eval $ac_try) 2>&5
9230	ac_status=$?
9231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9232	(exit $ac_status); }; }; then
9233	ac_lo=0 ac_mid=0
9234	while :; do
9235	cat >conftest.$ac_ext <<_ACEOF
9236	/* confdefs.h. */
9237	_ACEOF
9238	cat confdefs.h >>conftest.$ac_ext
9239	cat >>conftest.$ac_ext <<_ACEOF
9240	/* end confdefs.h. */
9241	$ac_includes_default
9242	int
9243	main ()
9244	{
9245	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9246	test_array [0] = 0
9247
9248	;
9249	return 0;
9250	}
9251	_ACEOF
9252	rm -f conftest.$ac_objext
9253	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9254	(eval $ac_compile) 2>conftest.er1
9255	ac_status=$?
9256	grep -v '^ *+' conftest.er1 >conftest.err
9257	rm -f conftest.er1
9258	cat conftest.err >&5
9259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9260	(exit $ac_status); } &&
9261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9263	(eval $ac_try) 2>&5
9264	ac_status=$?
9265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9266	(exit $ac_status); }; } &&
9267	{ ac_try='test -s conftest.$ac_objext'
9268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9269	(eval $ac_try) 2>&5
9270	ac_status=$?
9271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9272	(exit $ac_status); }; }; then
9273	ac_hi=$ac_mid; break
9274	else
9275	echo "$as_me: failed program was:" >&5
9276	sed 's/^/\| /' conftest.$ac_ext >&5
9277
9278	ac_lo=`expr $ac_mid + 1`
9279	if test $ac_lo -le $ac_mid; then
9280	ac_lo= ac_hi=
9281	break
9282	fi
9283	ac_mid=`expr 2 '*' $ac_mid + 1`
9284	fi
9285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9286	done
9287	else
9288	echo "$as_me: failed program was:" >&5
9289	sed 's/^/\| /' conftest.$ac_ext >&5
9290
9291	cat >conftest.$ac_ext <<_ACEOF
9292	/* confdefs.h. */
9293	_ACEOF
9294	cat confdefs.h >>conftest.$ac_ext
9295	cat >>conftest.$ac_ext <<_ACEOF
9296	/* end confdefs.h. */
9297	$ac_includes_default
9298	int
9299	main ()
9300	{
9301	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9302	test_array [0] = 0
9303
9304	;
9305	return 0;
9306	}
9307	_ACEOF
9308	rm -f conftest.$ac_objext
9309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9310	(eval $ac_compile) 2>conftest.er1
9311	ac_status=$?
9312	grep -v '^ *+' conftest.er1 >conftest.err
9313	rm -f conftest.er1
9314	cat conftest.err >&5
9315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9316	(exit $ac_status); } &&
9317	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9319	(eval $ac_try) 2>&5
9320	ac_status=$?
9321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9322	(exit $ac_status); }; } &&
9323	{ ac_try='test -s conftest.$ac_objext'
9324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9325	(eval $ac_try) 2>&5
9326	ac_status=$?
9327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9328	(exit $ac_status); }; }; then
9329	ac_hi=-1 ac_mid=-1
9330	while :; do
9331	cat >conftest.$ac_ext <<_ACEOF
9332	/* confdefs.h. */
9333	_ACEOF
9334	cat confdefs.h >>conftest.$ac_ext
9335	cat >>conftest.$ac_ext <<_ACEOF
9336	/* end confdefs.h. */
9337	$ac_includes_default
9338	int
9339	main ()
9340	{
9341	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9342	test_array [0] = 0
9343
9344	;
9345	return 0;
9346	}
9347	_ACEOF
9348	rm -f conftest.$ac_objext
9349	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9350	(eval $ac_compile) 2>conftest.er1
9351	ac_status=$?
9352	grep -v '^ *+' conftest.er1 >conftest.err
9353	rm -f conftest.er1
9354	cat conftest.err >&5
9355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9356	(exit $ac_status); } &&
9357	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9359	(eval $ac_try) 2>&5
9360	ac_status=$?
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); }; } &&
9363	{ ac_try='test -s conftest.$ac_objext'
9364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9365	(eval $ac_try) 2>&5
9366	ac_status=$?
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); }; }; then
9369	ac_lo=$ac_mid; break
9370	else
9371	echo "$as_me: failed program was:" >&5
9372	sed 's/^/\| /' conftest.$ac_ext >&5
9373
9374	ac_hi=`expr '(' $ac_mid ')' - 1`
9375	if test $ac_mid -le $ac_hi; then
9376	ac_lo= ac_hi=
9377	break
9378	fi
9379	ac_mid=`expr 2 '*' $ac_mid`
9380	fi
9381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9382	done
9383	else
9384	echo "$as_me: failed program was:" >&5
9385	sed 's/^/\| /' conftest.$ac_ext >&5
9386
9387	ac_lo= ac_hi=
9388	fi
9389	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9390	fi
9391	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9392	# Binary search between lo and hi bounds.
9393	while test "x$ac_lo" != "x$ac_hi"; do
9394	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9395	cat >conftest.$ac_ext <<_ACEOF
9396	/* confdefs.h. */
9397	_ACEOF
9398	cat confdefs.h >>conftest.$ac_ext
9399	cat >>conftest.$ac_ext <<_ACEOF
9400	/* end confdefs.h. */
9401	$ac_includes_default
9402	int
9403	main ()
9404	{
9405	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9406	test_array [0] = 0
9407
9408	;
9409	return 0;
9410	}
9411	_ACEOF
9412	rm -f conftest.$ac_objext
9413	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9414	(eval $ac_compile) 2>conftest.er1
9415	ac_status=$?
9416	grep -v '^ *+' conftest.er1 >conftest.err
9417	rm -f conftest.er1
9418	cat conftest.err >&5
9419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9420	(exit $ac_status); } &&
9421	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9423	(eval $ac_try) 2>&5
9424	ac_status=$?
9425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9426	(exit $ac_status); }; } &&
9427	{ ac_try='test -s conftest.$ac_objext'
9428	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9429	(eval $ac_try) 2>&5
9430	ac_status=$?
9431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9432	(exit $ac_status); }; }; then
9433	ac_hi=$ac_mid
9434	else
9435	echo "$as_me: failed program was:" >&5
9436	sed 's/^/\| /' conftest.$ac_ext >&5
9437
9438	ac_lo=`expr '(' $ac_mid ')' + 1`
9439	fi
9440	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9441	done
9442	case $ac_lo in
9443	?*) ac_cv_sizeof_int_p=$ac_lo;;
9444	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9445	See \`config.log' for more details." >&5
9446	echo "$as_me: error: cannot compute sizeof (int *), 77
9447	See \`config.log' for more details." >&2;}
9448	{ (exit 1); exit 1; }; } ;;
9449	esac
9450	else
9451	if test "$cross_compiling" = yes; then
9452	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9453	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9454	{ (exit 1); exit 1; }; }
9455	else
9456	cat >conftest.$ac_ext <<_ACEOF
9457	/* confdefs.h. */
9458	_ACEOF
9459	cat confdefs.h >>conftest.$ac_ext
9460	cat >>conftest.$ac_ext <<_ACEOF
9461	/* end confdefs.h. */
9462	$ac_includes_default
9463	long longval () { return (long) (sizeof (int *)); }
9464	unsigned long ulongval () { return (long) (sizeof (int *)); }
9465	#include <stdio.h>
9466	#include <stdlib.h>
9467	int
9468	main ()
9469	{
9470
9471	FILE *f = fopen ("conftest.val", "w");
9472	if (! f)
9473	exit (1);
9474	if (((long) (sizeof (int *))) < 0)
9475	{
9476	long i = longval ();
9477	if (i != ((long) (sizeof (int *))))
9478	exit (1);
9479	fprintf (f, "%ld\n", i);
9480	}
9481	else
9482	{
9483	unsigned long i = ulongval ();
9484	if (i != ((long) (sizeof (int *))))
9485	exit (1);
9486	fprintf (f, "%lu\n", i);
9487	}
9488	exit (ferror (f) \|\| fclose (f) != 0);
9489
9490	;
9491	return 0;
9492	}
9493	_ACEOF
9494	rm -f conftest$ac_exeext
9495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9496	(eval $ac_link) 2>&5
9497	ac_status=$?
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9501	(eval $ac_try) 2>&5
9502	ac_status=$?
9503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504	(exit $ac_status); }; }; then
9505	ac_cv_sizeof_int_p=`cat conftest.val`
9506	else
9507	echo "$as_me: program exited with status $ac_status" >&5
9508	echo "$as_me: failed program was:" >&5
9509	sed 's/^/\| /' conftest.$ac_ext >&5
9510
9511	( exit $ac_status )
9512	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9513	See \`config.log' for more details." >&5
9514	echo "$as_me: error: cannot compute sizeof (int *), 77
9515	See \`config.log' for more details." >&2;}
9516	{ (exit 1); exit 1; }; }
9517	fi
9518	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9519	fi
9520	fi
9521	rm -f conftest.val
9522	else
9523	ac_cv_sizeof_int_p=0
9524	fi
9525	fi
9526	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9527	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9528	cat >>confdefs.h <<_ACEOF
9529	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9530	_ACEOF
9531
9532
9533
9534
9535	echo "$as_me:$LINENO: checking for int16_t" >&5
9536	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9537	if test "${rxvt_cv_int16_t+set}" = set; then
9538	echo $ECHO_N "(cached) $ECHO_C" >&6
9539	else
9540	cat >conftest.$ac_ext <<_ACEOF
9541	/* confdefs.h. */
9542	_ACEOF
9543	cat confdefs.h >>conftest.$ac_ext
9544	cat >>conftest.$ac_ext <<_ACEOF
9545	/* end confdefs.h. */
9546	#include <stdint.h>
9547	int
9548	main ()
9549	{
9550	int16_t dummy;
9551	;
9552	return 0;
9553	}
9554	_ACEOF
9555	rm -f conftest.$ac_objext
9556	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9557	(eval $ac_compile) 2>conftest.er1
9558	ac_status=$?
9559	grep -v '^ *+' conftest.er1 >conftest.err
9560	rm -f conftest.er1
9561	cat conftest.err >&5
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); } &&
9564	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9566	(eval $ac_try) 2>&5
9567	ac_status=$?
9568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569	(exit $ac_status); }; } &&
9570	{ ac_try='test -s conftest.$ac_objext'
9571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9572	(eval $ac_try) 2>&5
9573	ac_status=$?
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); }; }; then
9576	rxvt_cv_int16_t=yes
9577	else
9578	echo "$as_me: failed program was:" >&5
9579	sed 's/^/\| /' conftest.$ac_ext >&5
9580
9581	if test "$ac_cv_sizeof_char" -ge 2; then
9582	rxvt_cv_int16_t=" char"
9583	else
9584	if test "$ac_cv_sizeof_short" -ge 2; then
9585	rxvt_cv_int16_t=" short"
9586	else
9587	if test "$ac_cv_sizeof_int" -ge 2; then
9588	rxvt_cv_int16_t=" int"
9589	else
9590	if test "$ac_cv_sizeof_long" -ge 2; then
9591	rxvt_cv_int16_t=" long"
9592	else
9593	if test "$ac_cv_sizeof_long_long" -ge 2; then
9594	rxvt_cv_int16_t=" long long"
9595	else
9596	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9597	fi
9598	fi
9599	fi
9600	fi
9601	fi
9602	fi
9603	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9604	fi
9605	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9606	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9607	if test x"$rxvt_cv_int16_t" != xyes; then
9608	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9609	else
9610	if test x"" = x; then
9611	rxvt_int16_typedef="/* typedef short int16_t; */"
9612	else
9613	rxvt_int16_typedef="/* typedef short int16_t; */"
9614	fi
9615	fi
9616
9617	echo "$as_me:$LINENO: checking for uint16_t" >&5
9618	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9619	if test "${rxvt_cv_uint16_t+set}" = set; then
9620	echo $ECHO_N "(cached) $ECHO_C" >&6
9621	else
9622	cat >conftest.$ac_ext <<_ACEOF
9623	/* confdefs.h. */
9624	_ACEOF
9625	cat confdefs.h >>conftest.$ac_ext
9626	cat >>conftest.$ac_ext <<_ACEOF
9627	/* end confdefs.h. */
9628	#include <stdint.h>
9629	int
9630	main ()
9631	{
9632	uint16_t dummy;
9633	;
9634	return 0;
9635	}
9636	_ACEOF
9637	rm -f conftest.$ac_objext
9638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9639	(eval $ac_compile) 2>conftest.er1
9640	ac_status=$?
9641	grep -v '^ *+' conftest.er1 >conftest.err
9642	rm -f conftest.er1
9643	cat conftest.err >&5
9644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9645	(exit $ac_status); } &&
9646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9648	(eval $ac_try) 2>&5
9649	ac_status=$?
9650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9651	(exit $ac_status); }; } &&
9652	{ ac_try='test -s conftest.$ac_objext'
9653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9654	(eval $ac_try) 2>&5
9655	ac_status=$?
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); }; }; then
9658	rxvt_cv_uint16_t=yes
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/\| /' conftest.$ac_ext >&5
9662
9663	if test "$ac_cv_sizeof_char" -ge 2; then
9664	rxvt_cv_uint16_t="unsigned char"
9665	else
9666	if test "$ac_cv_sizeof_short" -ge 2; then
9667	rxvt_cv_uint16_t="unsigned short"
9668	else
9669	if test "$ac_cv_sizeof_int" -ge 2; then
9670	rxvt_cv_uint16_t="unsigned int"
9671	else
9672	if test "$ac_cv_sizeof_long" -ge 2; then
9673	rxvt_cv_uint16_t="unsigned long"
9674	else
9675	if test "$ac_cv_sizeof_long_long" -ge 2; then
9676	rxvt_cv_uint16_t="unsigned long long"
9677	else
9678	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9679	fi
9680	fi
9681	fi
9682	fi
9683	fi
9684	fi
9685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9686	fi
9687	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9688	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9689	if test x"$rxvt_cv_uint16_t" != xyes; then
9690	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9691	else
9692	if test x"unsigned" = x; then
9693	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9694	else
9695	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9696	fi
9697	fi
9698
9699	echo "$as_me:$LINENO: checking for int32_t" >&5
9700	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9701	if test "${rxvt_cv_int32_t+set}" = set; then
9702	echo $ECHO_N "(cached) $ECHO_C" >&6
9703	else
9704	cat >conftest.$ac_ext <<_ACEOF
9705	/* confdefs.h. */
9706	_ACEOF
9707	cat confdefs.h >>conftest.$ac_ext
9708	cat >>conftest.$ac_ext <<_ACEOF
9709	/* end confdefs.h. */
9710	#include <stdint.h>
9711	int
9712	main ()
9713	{
9714	int32_t dummy;
9715	;
9716	return 0;
9717	}
9718	_ACEOF
9719	rm -f conftest.$ac_objext
9720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9721	(eval $ac_compile) 2>conftest.er1
9722	ac_status=$?
9723	grep -v '^ *+' conftest.er1 >conftest.err
9724	rm -f conftest.er1
9725	cat conftest.err >&5
9726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9727	(exit $ac_status); } &&
9728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9730	(eval $ac_try) 2>&5
9731	ac_status=$?
9732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9733	(exit $ac_status); }; } &&
9734	{ ac_try='test -s conftest.$ac_objext'
9735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9736	(eval $ac_try) 2>&5
9737	ac_status=$?
9738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9739	(exit $ac_status); }; }; then
9740	rxvt_cv_int32_t=yes
9741	else
9742	echo "$as_me: failed program was:" >&5
9743	sed 's/^/\| /' conftest.$ac_ext >&5
9744
9745	if test "$ac_cv_sizeof_char" -ge 4; then
9746	rxvt_cv_int32_t=" char"
9747	else
9748	if test "$ac_cv_sizeof_short" -ge 4; then
9749	rxvt_cv_int32_t=" short"
9750	else
9751	if test "$ac_cv_sizeof_int" -ge 4; then
9752	rxvt_cv_int32_t=" int"
9753	else
9754	if test "$ac_cv_sizeof_long" -ge 4; then
9755	rxvt_cv_int32_t=" long"
9756	else
9757	if test "$ac_cv_sizeof_long_long" -ge 4; then
9758	rxvt_cv_int32_t=" long long"
9759	else
9760	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9761	fi
9762	fi
9763	fi
9764	fi
9765	fi
9766	fi
9767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9768	fi
9769	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9770	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9771	if test x"$rxvt_cv_int32_t" != xyes; then
9772	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9773	else
9774	if test x"" = x; then
9775	rxvt_int32_typedef="/* typedef int int32_t; */"
9776	else
9777	rxvt_int32_typedef="/* typedef int int32_t; */"
9778	fi
9779	fi
9780
9781	echo "$as_me:$LINENO: checking for uint32_t" >&5
9782	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9783	if test "${rxvt_cv_uint32_t+set}" = set; then
9784	echo $ECHO_N "(cached) $ECHO_C" >&6
9785	else
9786	cat >conftest.$ac_ext <<_ACEOF
9787	/* confdefs.h. */
9788	_ACEOF
9789	cat confdefs.h >>conftest.$ac_ext
9790	cat >>conftest.$ac_ext <<_ACEOF
9791	/* end confdefs.h. */
9792	#include <stdint.h>
9793	int
9794	main ()
9795	{
9796	uint32_t dummy;
9797	;
9798	return 0;
9799	}
9800	_ACEOF
9801	rm -f conftest.$ac_objext
9802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9803	(eval $ac_compile) 2>conftest.er1
9804	ac_status=$?
9805	grep -v '^ *+' conftest.er1 >conftest.err
9806	rm -f conftest.er1
9807	cat conftest.err >&5
9808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809	(exit $ac_status); } &&
9810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812	(eval $ac_try) 2>&5
9813	ac_status=$?
9814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815	(exit $ac_status); }; } &&
9816	{ ac_try='test -s conftest.$ac_objext'
9817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9818	(eval $ac_try) 2>&5
9819	ac_status=$?
9820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9821	(exit $ac_status); }; }; then
9822	rxvt_cv_uint32_t=yes
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/\| /' conftest.$ac_ext >&5
9826
9827	if test "$ac_cv_sizeof_char" -ge 4; then
9828	rxvt_cv_uint32_t="unsigned char"
9829	else
9830	if test "$ac_cv_sizeof_short" -ge 4; then
9831	rxvt_cv_uint32_t="unsigned short"
9832	else
9833	if test "$ac_cv_sizeof_int" -ge 4; then
9834	rxvt_cv_uint32_t="unsigned int"
9835	else
9836	if test "$ac_cv_sizeof_long" -ge 4; then
9837	rxvt_cv_uint32_t="unsigned long"
9838	else
9839	if test "$ac_cv_sizeof_long_long" -ge 4; then
9840	rxvt_cv_uint32_t="unsigned long long"
9841	else
9842	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9843	fi
9844	fi
9845	fi
9846	fi
9847	fi
9848	fi
9849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9850	fi
9851	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9852	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9853	if test x"$rxvt_cv_uint32_t" != xyes; then
9854	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9855	else
9856	if test x"unsigned" = x; then
9857	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9858	else
9859	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9860	fi
9861	fi
9862
9863	if test "$ac_cv_sizeof_int_p" -eq 8; then
9864	rxvt_intp_define="#define intp_t int64_t"
9865	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9866	else
9867	if test "$ac_cv_sizeof_int_p" -eq 4; then
9868	rxvt_intp_define="#define intp_t int32_t"
9869	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9870	else
9871	if test "$ac_cv_sizeof_int_p" -eq 2; then
9872	rxvt_intp_define="#define intp_t int16_t"
9873	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9874	else
9875	rxvt_intp_define="#error set intp_t"
9876	rxvt_u_intp_define="#error set u_intp_t"
9877	fi
9878	fi
9879	fi
9880
9881
9882
9883	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9884	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9885	if test "${ac_cv_type_signal+set}" = set; then
9886	echo $ECHO_N "(cached) $ECHO_C" >&6
9887	else
9888	cat >conftest.$ac_ext <<_ACEOF
9889	/* confdefs.h. */
9890	_ACEOF
9891	cat confdefs.h >>conftest.$ac_ext
9892	cat >>conftest.$ac_ext <<_ACEOF
9893	/* end confdefs.h. */
9894	#include <sys/types.h>
9895	#include <signal.h>
9896	#ifdef signal
9897	# undef signal
9898	#endif
9899	#ifdef __cplusplus
9900	extern "C" void (signal (int, void ()(int)))(int);
9901	#else
9902	void (*signal ()) ();
9903	#endif
9904
9905	int
9906	main ()
9907	{
9908	int i;
9909	;
9910	return 0;
9911	}
9912	_ACEOF
9913	rm -f conftest.$ac_objext
9914	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9915	(eval $ac_compile) 2>conftest.er1
9916	ac_status=$?
9917	grep -v '^ *+' conftest.er1 >conftest.err
9918	rm -f conftest.er1
9919	cat conftest.err >&5
9920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9921	(exit $ac_status); } &&
9922	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9924	(eval $ac_try) 2>&5
9925	ac_status=$?
9926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	(exit $ac_status); }; } &&
9928	{ ac_try='test -s conftest.$ac_objext'
9929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9930	(eval $ac_try) 2>&5
9931	ac_status=$?
9932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933	(exit $ac_status); }; }; then
9934	ac_cv_type_signal=void
9935	else
9936	echo "$as_me: failed program was:" >&5
9937	sed 's/^/\| /' conftest.$ac_ext >&5
9938
9939	ac_cv_type_signal=int
9940	fi
9941	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9942	fi
9943	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9944	echo "${ECHO_T}$ac_cv_type_signal" >&6
9945
9946	cat >>confdefs.h <<_ACEOF
9947	#define RETSIGTYPE $ac_cv_type_signal
9948	_ACEOF
9949
9950
9951
9952
9953
9954
9955	for ac_func in \
9956	unsetenv \
9957	setutent \
9958	on_exit \
9959
9960	do
9961	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9962	echo "$as_me:$LINENO: checking for $ac_func" >&5
9963	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9964	if eval "test \"\${$as_ac_var+set}\" = set"; then
9965	echo $ECHO_N "(cached) $ECHO_C" >&6
9966	else
9967	cat >conftest.$ac_ext <<_ACEOF
9968	/* confdefs.h. */
9969	_ACEOF
9970	cat confdefs.h >>conftest.$ac_ext
9971	cat >>conftest.$ac_ext <<_ACEOF
9972	/* end confdefs.h. */
9973	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9974	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9975	#define $ac_func innocuous_$ac_func
9976
9977	/* System header to define __stub macros and hopefully few prototypes,
9978	which can conflict with char $ac_func (); below.
9979	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9980	<limits.h> exists even on freestanding compilers. */
9981
9982	#ifdef __STDC__
9983	# include <limits.h>
9984	#else
9985	# include <assert.h>
9986	#endif
9987
9988	#undef $ac_func
9989
9990	/* Override any gcc2 internal prototype to avoid an error. */
9991	#ifdef __cplusplus
9992	extern "C"
9993	{
9994	#endif
9995	/* We use char because int might match the return type of a gcc2
9996	builtin and then its argument prototype would still apply. */
9997	char $ac_func ();
9998	/* The GNU C library defines this for functions which it implements
9999	to always fail with ENOSYS. Some functions are actually named
10000	something starting with __ and the normal name is an alias. */
10001	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10002	choke me
10003	#else
10004	char (*f) () = $ac_func;
10005	#endif
10006	#ifdef __cplusplus
10007	}
10008	#endif
10009
10010	int
10011	main ()
10012	{
10013	return f != $ac_func;
10014	;
10015	return 0;
10016	}
10017	_ACEOF
10018	rm -f conftest.$ac_objext conftest$ac_exeext
10019	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10020	(eval $ac_link) 2>conftest.er1
10021	ac_status=$?
10022	grep -v '^ *+' conftest.er1 >conftest.err
10023	rm -f conftest.er1
10024	cat conftest.err >&5
10025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10026	(exit $ac_status); } &&
10027	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10029	(eval $ac_try) 2>&5
10030	ac_status=$?
10031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032	(exit $ac_status); }; } &&
10033	{ ac_try='test -s conftest$ac_exeext'
10034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10035	(eval $ac_try) 2>&5
10036	ac_status=$?
10037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10038	(exit $ac_status); }; }; then
10039	eval "$as_ac_var=yes"
10040	else
10041	echo "$as_me: failed program was:" >&5
10042	sed 's/^/\| /' conftest.$ac_ext >&5
10043
10044	eval "$as_ac_var=no"
10045	fi
10046	rm -f conftest.err conftest.$ac_objext \
10047	conftest$ac_exeext conftest.$ac_ext
10048	fi
10049	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10050	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10051	if test `eval echo '${'$as_ac_var'}'` = yes; then
10052	cat >>confdefs.h <<_ACEOF
10053	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10054	_ACEOF	6728	_ACEOF
10055		6729
10056	fi	6730	fi
10057	done	6731	done
10058		6732
…		…
10060		6734
10061	support_utmp=yes	6735	support_utmp=yes
10062	support_wtmp=yes	6736	support_wtmp=yes
10063	support_lastlog=yes	6737	support_lastlog=yes
10064		6738
10065	# Check whether --enable-utmp or --disable-utmp was given.	6739	# Check whether --enable-utmp was given.
10066	if test "${enable_utmp+set}" = set; then	6740	if test "${enable_utmp+set}" = set; then :
10067	enableval="$enable_utmp"
10068	if test x$enableval = xyes -o x$enableval = xno; then	6741	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10069	support_utmp=$enableval	6742	support_utmp=$enableval
10070	fi	6743	fi
10071	fi;	6744	fi
10072		6745
		6746
10073	# Check whether --enable-wtmp or --disable-wtmp was given.	6747	# Check whether --enable-wtmp was given.
10074	if test "${enable_wtmp+set}" = set; then	6748	if test "${enable_wtmp+set}" = set; then :
10075	enableval="$enable_wtmp"
10076	if test x$enableval = xyes -o x$enableval = xno; then	6749	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10077	support_wtmp=$enableval	6750	support_wtmp=$enableval
10078	fi	6751	fi
10079	fi;	6752	fi
10080		6753
		6754
10081	# Check whether --enable-lastlog or --disable-lastlog was given.	6755	# Check whether --enable-lastlog was given.
10082	if test "${enable_lastlog+set}" = set; then	6756	if test "${enable_lastlog+set}" = set; then :
10083	enableval="$enable_lastlog"
10084	if test x$enableval = xyes -o x$enableval = xno; then	6757	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10085	support_lastlog=$enableval	6758	support_lastlog=$enableval
10086	fi	6759	fi
10087	fi;	6760	fi
		6761
10088		6762
10089	if test x$support_utmp = xyes; then	6763	if test x$support_utmp = xyes; then
10090		6764
10091	cat >>confdefs.h <<\_ACEOF	6765	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
10092	#define UTMP_SUPPORT 1
10093	_ACEOF
10094		6766
10095	fi	6767	fi
10096	if test x$support_wtmp = xyes; then	6768	if test x$support_wtmp = xyes; then
10097		6769
10098	cat >>confdefs.h <<\_ACEOF	6770	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
10099	#define WTMP_SUPPORT 1
10100	_ACEOF
10101		6771
10102	fi	6772	fi
10103	if test x$support_lastlog = xyes; then	6773	if test x$support_lastlog = xyes; then
10104		6774
10105	cat >>confdefs.h <<\_ACEOF	6775	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
10106	#define LASTLOG_SUPPORT 1
10107	_ACEOF
10108		6776
10109	fi	6777	fi
10110
10111
10112
10113		6778
10114	for ac_func in \	6779	for ac_func in \
10115	ttyslot \
10116	updwtmp \	6780	updwtmp \
10117	updwtmpx \	6781	updwtmpx \
		6782	updlastlogx \
10118		6783
10119	do	6784	do :
10120	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6785	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10121	echo "$as_me:$LINENO: checking for $ac_func" >&5	6786	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10122	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10123	if eval "test \"\${$as_ac_var+set}\" = set"; then	6787	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10124	echo $ECHO_N "(cached) $ECHO_C" >&6
10125	else
10126	cat >conftest.$ac_ext <<_ACEOF
10127	/* confdefs.h. */
10128	_ACEOF
10129	cat confdefs.h >>conftest.$ac_ext
10130	cat >>conftest.$ac_ext <<_ACEOF
10131	/* end confdefs.h. */
10132	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10133	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10134	#define $ac_func innocuous_$ac_func
10135
10136	/* System header to define __stub macros and hopefully few prototypes,
10137	which can conflict with char $ac_func (); below.
10138	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10139	<limits.h> exists even on freestanding compilers. */
10140
10141	#ifdef __STDC__
10142	# include <limits.h>
10143	#else
10144	# include <assert.h>
10145	#endif
10146
10147	#undef $ac_func
10148
10149	/* Override any gcc2 internal prototype to avoid an error. */
10150	#ifdef __cplusplus
10151	extern "C"
10152	{
10153	#endif
10154	/* We use char because int might match the return type of a gcc2
10155	builtin and then its argument prototype would still apply. */
10156	char $ac_func ();
10157	/* The GNU C library defines this for functions which it implements
10158	to always fail with ENOSYS. Some functions are actually named
10159	something starting with __ and the normal name is an alias. */
10160	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10161	choke me
10162	#else
10163	char (*f) () = $ac_func;
10164	#endif
10165	#ifdef __cplusplus
10166	}
10167	#endif
10168
10169	int
10170	main ()
10171	{
10172	return f != $ac_func;
10173	;
10174	return 0;
10175	}
10176	_ACEOF
10177	rm -f conftest.$ac_objext conftest$ac_exeext
10178	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10179	(eval $ac_link) 2>conftest.er1
10180	ac_status=$?
10181	grep -v '^ *+' conftest.er1 >conftest.err
10182	rm -f conftest.er1
10183	cat conftest.err >&5
10184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10185	(exit $ac_status); } &&
10186	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10188	(eval $ac_try) 2>&5
10189	ac_status=$?
10190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	(exit $ac_status); }; } &&
10192	{ ac_try='test -s conftest$ac_exeext'
10193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10194	(eval $ac_try) 2>&5
10195	ac_status=$?
10196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10197	(exit $ac_status); }; }; then
10198	eval "$as_ac_var=yes"
10199	else
10200	echo "$as_me: failed program was:" >&5
10201	sed 's/^/\| /' conftest.$ac_ext >&5
10202
10203	eval "$as_ac_var=no"
10204	fi
10205	rm -f conftest.err conftest.$ac_objext \
10206	conftest$ac_exeext conftest.$ac_ext
10207	fi
10208	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10209	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10210	if test `eval echo '${'$as_ac_var'}'` = yes; then
10211	cat >>confdefs.h <<_ACEOF	6788	cat >>confdefs.h <<_ACEOF
10212	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	6789	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10213	_ACEOF	6790	_ACEOF
10214		6791
10215	fi	6792	fi
10216	done	6793	done
10217		6794
10218		6795
10219
10220
10221
10222	for ac_header in \	6796	for ac_header in lastlog.h
10223	utmp.h \	6797	do :
10224	utmpx.h \	6798	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10225	lastlog.h \	6799	if test "x$ac_cv_header_lastlog_h" = xyes; then :
10226
10227	do
10228	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10229	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10230	echo "$as_me:$LINENO: checking for $ac_header" >&5
10231	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10232	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10233	echo $ECHO_N "(cached) $ECHO_C" >&6
10234	fi
10235	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10236	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10237	else
10238	# Is the header compilable?
10239	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10240	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10241	cat >conftest.$ac_ext <<_ACEOF
10242	/* confdefs.h. */
10243	_ACEOF
10244	cat confdefs.h >>conftest.$ac_ext
10245	cat >>conftest.$ac_ext <<_ACEOF	6800	cat >>confdefs.h <<_ACEOF
10246	/* end confdefs.h. */	6801	#define HAVE_LASTLOG_H 1
10247	$ac_includes_default
10248	#include <$ac_header>
10249	_ACEOF	6802	_ACEOF
10250	rm -f conftest.$ac_objext
10251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10252	(eval $ac_compile) 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } &&
10259	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10261	(eval $ac_try) 2>&5
10262	ac_status=$?
10263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10264	(exit $ac_status); }; } &&
10265	{ ac_try='test -s conftest.$ac_objext'
10266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10267	(eval $ac_try) 2>&5
10268	ac_status=$?
10269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10270	(exit $ac_status); }; }; then
10271	ac_header_compiler=yes
10272	else
10273	echo "$as_me: failed program was:" >&5
10274	sed 's/^/\| /' conftest.$ac_ext >&5
10275		6803
10276	ac_header_compiler=no
10277	fi	6804	fi
10278	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10279	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10280	echo "${ECHO_T}$ac_header_compiler" >&6
10281		6805
10282	# Is the header present?	6806	done
10283	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10284	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10285	cat >conftest.$ac_ext <<_ACEOF
10286	/* confdefs.h. */
10287	_ACEOF
10288	cat confdefs.h >>conftest.$ac_ext
10289	cat >>conftest.$ac_ext <<_ACEOF
10290	/* end confdefs.h. */
10291	#include <$ac_header>
10292	_ACEOF
10293	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10294	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10295	ac_status=$?
10296	grep -v '^ *+' conftest.er1 >conftest.err
10297	rm -f conftest.er1
10298	cat conftest.err >&5
10299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10300	(exit $ac_status); } >/dev/null; then
10301	if test -s conftest.err; then
10302	ac_cpp_err=$ac_cxx_preproc_warn_flag
10303	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10304	else
10305	ac_cpp_err=
10306	fi
10307	else
10308	ac_cpp_err=yes
10309	fi
10310	if test -z "$ac_cpp_err"; then
10311	ac_header_preproc=yes
10312	else
10313	echo "$as_me: failed program was:" >&5
10314	sed 's/^/\| /' conftest.$ac_ext >&5
10315		6807
10316	ac_header_preproc=no
10317	fi
10318	rm -f conftest.err conftest.$ac_ext
10319	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10320	echo "${ECHO_T}$ac_header_preproc" >&6
10321		6808
10322	# So? What about this header?	6809	case $host in
10323	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in	6810	--solaris*)
10324	yes:no: )	6811
10325	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	6812	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
10326	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	6813
10327	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10328	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10329	ac_header_preproc=yes
10330	;;	6814	;;
10331	no:yes:* )
10332	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10333	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10334	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10335	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10337	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10339	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10341	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10342	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10343	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10344	(
10345	cat <<\_ASBOX
10346	## ------------------------------------------ ##
10347	## Report this to the AC_PACKAGE_NAME lists. ##
10348	## ------------------------------------------ ##
10349	_ASBOX
10350	) \|
10351	sed "s/^/$as_me: WARNING: /" >&2
10352	;;
10353	esac	6815	esac
10354	echo "$as_me:$LINENO: checking for $ac_header" >&5
10355	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10356	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10357	echo $ECHO_N "(cached) $ECHO_C" >&6
10358	else
10359	eval "$as_ac_Header=\$ac_header_preproc"
10360	fi
10361	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10362	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10363		6816
10364	fi	6817
10365	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6818	for ac_header in utmp.h
		6819	do :
		6820	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6821	if test "x$ac_cv_header_utmp_h" = xyes; then :
10366	cat >>confdefs.h <<_ACEOF	6822	cat >>confdefs.h <<_ACEOF
10367	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6823	#define HAVE_UTMP_H 1
10368	_ACEOF	6824	_ACEOF
10369		6825
10370	fi	6826	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10371
10372	done
10373
10374
10375
10376	if test "${ac_cv_header_utmp_h+set}" = set; then
10377	echo "$as_me:$LINENO: checking for utmp.h" >&5
10378	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10379	if test "${ac_cv_header_utmp_h+set}" = set; then
10380	echo $ECHO_N "(cached) $ECHO_C" >&6
10381	fi
10382	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10383	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10384	else
10385	# Is the header compilable?
10386	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10387	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10388	cat >conftest.$ac_ext <<_ACEOF
10389	/* confdefs.h. */
10390	_ACEOF
10391	cat confdefs.h >>conftest.$ac_ext
10392	cat >>conftest.$ac_ext <<_ACEOF
10393	/* end confdefs.h. */
10394	$ac_includes_default
10395	#include <utmp.h>
10396	_ACEOF
10397	rm -f conftest.$ac_objext
10398	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10399	(eval $ac_compile) 2>conftest.er1
10400	ac_status=$?
10401	grep -v '^ *+' conftest.er1 >conftest.err
10402	rm -f conftest.er1
10403	cat conftest.err >&5
10404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405	(exit $ac_status); } &&
10406	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10408	(eval $ac_try) 2>&5
10409	ac_status=$?
10410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10411	(exit $ac_status); }; } &&
10412	{ ac_try='test -s conftest.$ac_objext'
10413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10414	(eval $ac_try) 2>&5
10415	ac_status=$?
10416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10417	(exit $ac_status); }; }; then
10418	ac_header_compiler=yes
10419	else
10420	echo "$as_me: failed program was:" >&5
10421	sed 's/^/\| /' conftest.$ac_ext >&5
10422
10423	ac_header_compiler=no
10424	fi
10425	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10426	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10427	echo "${ECHO_T}$ac_header_compiler" >&6
10428
10429	# Is the header present?
10430	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10431	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10432	cat >conftest.$ac_ext <<_ACEOF
10433	/* confdefs.h. */
10434	_ACEOF
10435	cat confdefs.h >>conftest.$ac_ext
10436	cat >>conftest.$ac_ext <<_ACEOF
10437	/* end confdefs.h. */
10438	#include <utmp.h>
10439	_ACEOF
10440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10442	ac_status=$?
10443	grep -v '^ *+' conftest.er1 >conftest.err
10444	rm -f conftest.er1
10445	cat conftest.err >&5
10446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10447	(exit $ac_status); } >/dev/null; then
10448	if test -s conftest.err; then
10449	ac_cpp_err=$ac_cxx_preproc_warn_flag
10450	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10451	else
10452	ac_cpp_err=
10453	fi
10454	else
10455	ac_cpp_err=yes
10456	fi
10457	if test -z "$ac_cpp_err"; then
10458	ac_header_preproc=yes
10459	else
10460	echo "$as_me: failed program was:" >&5
10461	sed 's/^/\| /' conftest.$ac_ext >&5
10462
10463	ac_header_preproc=no
10464	fi
10465	rm -f conftest.err conftest.$ac_ext
10466	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10467	echo "${ECHO_T}$ac_header_preproc" >&6
10468
10469	# So? What about this header?
10470	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10471	yes:no: )
10472	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10473	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10474	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10475	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10476	ac_header_preproc=yes
10477	;;
10478	no:yes:* )
10479	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10480	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10481	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10482	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10483	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10484	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10485	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10486	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10487	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10488	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10489	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10490	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10491	(
10492	cat <<\_ASBOX
10493	## ------------------------------------------ ##
10494	## Report this to the AC_PACKAGE_NAME lists. ##
10495	## ------------------------------------------ ##
10496	_ASBOX
10497	) \|
10498	sed "s/^/$as_me: WARNING: /" >&2
10499	;;
10500	esac
10501	echo "$as_me:$LINENO: checking for utmp.h" >&5
10502	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10503	if test "${ac_cv_header_utmp_h+set}" = set; then
10504	echo $ECHO_N "(cached) $ECHO_C" >&6
10505	else
10506	ac_cv_header_utmp_h=$ac_header_preproc
10507	fi
10508	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10509	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10510
10511	fi
10512	if test $ac_cv_header_utmp_h = yes; then
10513	echo "$as_me:$LINENO: checking for struct utmp" >&5
10514	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10515	if test "${struct_utmp+set}" = set; then
10516	echo $ECHO_N "(cached) $ECHO_C" >&6
10517	else
10518	cat >conftest.$ac_ext <<_ACEOF
10519	/* confdefs.h. */
10520	_ACEOF
10521	cat confdefs.h >>conftest.$ac_ext
10522	cat >>conftest.$ac_ext <<_ACEOF
10523	/* end confdefs.h. */
10524	#include <sys/types.h>	6827	#include <sys/types.h>
10525	#include <utmp.h>	6828	#include <utmp.h>
10526	int
10527	main ()
10528	{
10529	struct utmp ut;
10530	;
10531	return 0;
10532	}
10533	_ACEOF
10534	rm -f conftest.$ac_objext
10535	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10536	(eval $ac_compile) 2>conftest.er1
10537	ac_status=$?
10538	grep -v '^ *+' conftest.er1 >conftest.err
10539	rm -f conftest.er1
10540	cat conftest.err >&5
10541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10542	(exit $ac_status); } &&
10543	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10545	(eval $ac_try) 2>&5
10546	ac_status=$?
10547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10548	(exit $ac_status); }; } &&
10549	{ ac_try='test -s conftest.$ac_objext'
10550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10551	(eval $ac_try) 2>&5
10552	ac_status=$?
10553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10554	(exit $ac_status); }; }; then
10555	struct_utmp=yes
10556	else
10557	echo "$as_me: failed program was:" >&5
10558	sed 's/^/\| /' conftest.$ac_ext >&5
10559		6829
10560	struct_utmp=no	6830	"
10561	fi
10562	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10563	fi
10564	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10565	echo "${ECHO_T}$struct_utmp" >&6
10566	if test x$struct_utmp = xyes; then	6831	if test "x$ac_cv_type_struct_utmp" = xyes; then :
10567		6832
10568	cat >>confdefs.h <<\_ACEOF	6833	cat >>confdefs.h <<_ACEOF
10569	#define HAVE_STRUCT_UTMP 1	6834	#define HAVE_STRUCT_UTMP 1
10570	_ACEOF	6835	_ACEOF
10571		6836
10572	fi
10573		6837
		6838	fi
10574		6839
10575	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6840
10576	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6	6841	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10577	if test "${struct_utmp_host+set}" = set; then
10578	echo $ECHO_N "(cached) $ECHO_C" >&6
10579	else
10580	cat >conftest.$ac_ext <<_ACEOF
10581	/* confdefs.h. */
10582	_ACEOF
10583	cat confdefs.h >>conftest.$ac_ext
10584	cat >>conftest.$ac_ext <<_ACEOF
10585	/* end confdefs.h. */
10586	#include <sys/types.h>	6842	#include <sys/types.h>
10587	#include <utmp.h>	6843	#include <utmp.h>
10588	int
10589	main ()
10590	{
10591	struct utmp ut; ut.ut_host;
10592	;
10593	return 0;
10594	}
10595	_ACEOF
10596	rm -f conftest.$ac_objext
10597	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10598	(eval $ac_compile) 2>conftest.er1
10599	ac_status=$?
10600	grep -v '^ *+' conftest.er1 >conftest.err
10601	rm -f conftest.er1
10602	cat conftest.err >&5
10603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10604	(exit $ac_status); } &&
10605	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10607	(eval $ac_try) 2>&5
10608	ac_status=$?
10609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610	(exit $ac_status); }; } &&
10611	{ ac_try='test -s conftest.$ac_objext'
10612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10613	(eval $ac_try) 2>&5
10614	ac_status=$?
10615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10616	(exit $ac_status); }; }; then
10617	struct_utmp_host=yes
10618	else
10619	echo "$as_me: failed program was:" >&5
10620	sed 's/^/\| /' conftest.$ac_ext >&5
10621		6844
10622	struct_utmp_host=no	6845	"
10623	fi
10624	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10625	fi
10626	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10627	echo "${ECHO_T}$struct_utmp_host" >&6
10628	if test x$struct_utmp_host = xyes; then	6846	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
10629		6847
10630	cat >>confdefs.h <<\_ACEOF	6848	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
10631	#define HAVE_UTMP_HOST 1
10632	_ACEOF
10633		6849
10634	fi	6850	fi
10635		6851
10636	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6852
10637	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	6853	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10638	if test "${struct_utmp_pid+set}" = set; then
10639	echo $ECHO_N "(cached) $ECHO_C" >&6
10640	else
10641	cat >conftest.$ac_ext <<_ACEOF
10642	/* confdefs.h. */
10643	_ACEOF
10644	cat confdefs.h >>conftest.$ac_ext
10645	cat >>conftest.$ac_ext <<_ACEOF
10646	/* end confdefs.h. */
10647	#include <sys/types.h>	6854	#include <sys/types.h>
10648	#include <utmp.h>	6855	#include <utmp.h>
10649	int
10650	main ()
10651	{
10652	struct utmp ut; ut.ut_pid;
10653	;
10654	return 0;
10655	}
10656	_ACEOF
10657	rm -f conftest.$ac_objext
10658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10659	(eval $ac_compile) 2>conftest.er1
10660	ac_status=$?
10661	grep -v '^ *+' conftest.er1 >conftest.err
10662	rm -f conftest.er1
10663	cat conftest.err >&5
10664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10665	(exit $ac_status); } &&
10666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10668	(eval $ac_try) 2>&5
10669	ac_status=$?
10670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10671	(exit $ac_status); }; } &&
10672	{ ac_try='test -s conftest.$ac_objext'
10673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10674	(eval $ac_try) 2>&5
10675	ac_status=$?
10676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10677	(exit $ac_status); }; }; then
10678	struct_utmp_pid=yes
10679	else
10680	echo "$as_me: failed program was:" >&5
10681	sed 's/^/\| /' conftest.$ac_ext >&5
10682		6856
10683	struct_utmp_pid=no	6857	"
10684	fi
10685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10686	fi
10687	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10688	echo "${ECHO_T}$struct_utmp_pid" >&6
10689	if test x$struct_utmp_pid = xyes; then	6858	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
10690		6859
		6860	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6861
		6862	fi
		6863
		6864
		6865	fi
		6866
		6867	done
		6868
		6869
		6870	for ac_header in utmpx.h
		6871	do :
		6872	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6873	if test "x$ac_cv_header_utmpx_h" = xyes; then :
10691	cat >>confdefs.h <<\_ACEOF	6874	cat >>confdefs.h <<_ACEOF
10692	#define HAVE_UTMP_PID 1	6875	#define HAVE_UTMPX_H 1
10693	_ACEOF	6876	_ACEOF
10694		6877
10695	fi	6878	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10696
10697	fi
10698
10699
10700
10701	if test "${ac_cv_header_utmpx_h+set}" = set; then
10702	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10703	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10704	if test "${ac_cv_header_utmpx_h+set}" = set; then
10705	echo $ECHO_N "(cached) $ECHO_C" >&6
10706	fi
10707	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10708	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10709	else
10710	# Is the header compilable?
10711	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10712	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10713	cat >conftest.$ac_ext <<_ACEOF
10714	/* confdefs.h. */
10715	_ACEOF
10716	cat confdefs.h >>conftest.$ac_ext
10717	cat >>conftest.$ac_ext <<_ACEOF
10718	/* end confdefs.h. */
10719	$ac_includes_default
10720	#include <utmpx.h>
10721	_ACEOF
10722	rm -f conftest.$ac_objext
10723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10724	(eval $ac_compile) 2>conftest.er1
10725	ac_status=$?
10726	grep -v '^ *+' conftest.er1 >conftest.err
10727	rm -f conftest.er1
10728	cat conftest.err >&5
10729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10730	(exit $ac_status); } &&
10731	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10733	(eval $ac_try) 2>&5
10734	ac_status=$?
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); }; } &&
10737	{ ac_try='test -s conftest.$ac_objext'
10738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10739	(eval $ac_try) 2>&5
10740	ac_status=$?
10741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10742	(exit $ac_status); }; }; then
10743	ac_header_compiler=yes
10744	else
10745	echo "$as_me: failed program was:" >&5
10746	sed 's/^/\| /' conftest.$ac_ext >&5
10747
10748	ac_header_compiler=no
10749	fi
10750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10751	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10752	echo "${ECHO_T}$ac_header_compiler" >&6
10753
10754	# Is the header present?
10755	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10756	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10757	cat >conftest.$ac_ext <<_ACEOF
10758	/* confdefs.h. */
10759	_ACEOF
10760	cat confdefs.h >>conftest.$ac_ext
10761	cat >>conftest.$ac_ext <<_ACEOF
10762	/* end confdefs.h. */
10763	#include <utmpx.h>
10764	_ACEOF
10765	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10766	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10767	ac_status=$?
10768	grep -v '^ *+' conftest.er1 >conftest.err
10769	rm -f conftest.er1
10770	cat conftest.err >&5
10771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10772	(exit $ac_status); } >/dev/null; then
10773	if test -s conftest.err; then
10774	ac_cpp_err=$ac_cxx_preproc_warn_flag
10775	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10776	else
10777	ac_cpp_err=
10778	fi
10779	else
10780	ac_cpp_err=yes
10781	fi
10782	if test -z "$ac_cpp_err"; then
10783	ac_header_preproc=yes
10784	else
10785	echo "$as_me: failed program was:" >&5
10786	sed 's/^/\| /' conftest.$ac_ext >&5
10787
10788	ac_header_preproc=no
10789	fi
10790	rm -f conftest.err conftest.$ac_ext
10791	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10792	echo "${ECHO_T}$ac_header_preproc" >&6
10793
10794	# So? What about this header?
10795	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10796	yes:no: )
10797	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10798	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10799	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10800	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10801	ac_header_preproc=yes
10802	;;
10803	no:yes:* )
10804	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10805	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10806	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10807	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10808	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10809	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10810	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10811	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10812	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10813	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10814	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10815	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10816	(
10817	cat <<\_ASBOX
10818	## ------------------------------------------ ##
10819	## Report this to the AC_PACKAGE_NAME lists. ##
10820	## ------------------------------------------ ##
10821	_ASBOX
10822	) \|
10823	sed "s/^/$as_me: WARNING: /" >&2
10824	;;
10825	esac
10826	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10827	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10828	if test "${ac_cv_header_utmpx_h+set}" = set; then
10829	echo $ECHO_N "(cached) $ECHO_C" >&6
10830	else
10831	ac_cv_header_utmpx_h=$ac_header_preproc
10832	fi
10833	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10834	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10835
10836	fi
10837	if test $ac_cv_header_utmpx_h = yes; then
10838	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10839	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10840	if test "${struct_utmpx+set}" = set; then
10841	echo $ECHO_N "(cached) $ECHO_C" >&6
10842	else
10843	cat >conftest.$ac_ext <<_ACEOF
10844	/* confdefs.h. */
10845	_ACEOF
10846	cat confdefs.h >>conftest.$ac_ext
10847	cat >>conftest.$ac_ext <<_ACEOF
10848	/* end confdefs.h. */
10849	#include <sys/types.h>	6879	#include <sys/types.h>
10850	#include <utmpx.h>	6880	#include <utmpx.h>
10851	int
10852	main ()
10853	{
10854	struct utmpx ut;
10855	;
10856	return 0;
10857	}
10858	_ACEOF
10859	rm -f conftest.$ac_objext
10860	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10861	(eval $ac_compile) 2>conftest.er1
10862	ac_status=$?
10863	grep -v '^ *+' conftest.er1 >conftest.err
10864	rm -f conftest.er1
10865	cat conftest.err >&5
10866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867	(exit $ac_status); } &&
10868	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10870	(eval $ac_try) 2>&5
10871	ac_status=$?
10872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10873	(exit $ac_status); }; } &&
10874	{ ac_try='test -s conftest.$ac_objext'
10875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10876	(eval $ac_try) 2>&5
10877	ac_status=$?
10878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879	(exit $ac_status); }; }; then
10880	struct_utmpx=yes
10881	else
10882	echo "$as_me: failed program was:" >&5
10883	sed 's/^/\| /' conftest.$ac_ext >&5
10884		6881
10885	struct_utmpx=no	6882	"
10886	fi
10887	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10888	fi
10889	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10890	echo "${ECHO_T}$struct_utmpx" >&6
10891	if test x$struct_utmpx = xyes; then	6883	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
10892		6884
10893	cat >>confdefs.h <<\_ACEOF	6885	cat >>confdefs.h <<_ACEOF
10894	#define HAVE_STRUCT_UTMPX 1	6886	#define HAVE_STRUCT_UTMPX 1
10895	_ACEOF	6887	_ACEOF
10896		6888
10897	fi
10898		6889
		6890	fi
10899		6891
10900	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6892
10901	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	6893	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10902	if test "${struct_utmpx_host+set}" = set; then
10903	echo $ECHO_N "(cached) $ECHO_C" >&6
10904	else
10905	cat >conftest.$ac_ext <<_ACEOF
10906	/* confdefs.h. */
10907	_ACEOF
10908	cat confdefs.h >>conftest.$ac_ext
10909	cat >>conftest.$ac_ext <<_ACEOF
10910	/* end confdefs.h. */
10911	#include <sys/types.h>	6894	#include <sys/types.h>
10912	#include <utmpx.h>	6895	#include <utmpx.h>
10913	int
10914	main ()
10915	{
10916	struct utmpx utx; utx.ut_host;
10917	;
10918	return 0;
10919	}
10920	_ACEOF
10921	rm -f conftest.$ac_objext
10922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10923	(eval $ac_compile) 2>conftest.er1
10924	ac_status=$?
10925	grep -v '^ *+' conftest.er1 >conftest.err
10926	rm -f conftest.er1
10927	cat conftest.err >&5
10928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10929	(exit $ac_status); } &&
10930	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10932	(eval $ac_try) 2>&5
10933	ac_status=$?
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); }; } &&
10936	{ ac_try='test -s conftest.$ac_objext'
10937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10938	(eval $ac_try) 2>&5
10939	ac_status=$?
10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941	(exit $ac_status); }; }; then
10942	struct_utmpx_host=yes
10943	else
10944	echo "$as_me: failed program was:" >&5
10945	sed 's/^/\| /' conftest.$ac_ext >&5
10946		6896
10947	struct_utmpx_host=no	6897	"
10948	fi
10949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10950	fi
10951	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10952	echo "${ECHO_T}$struct_utmpx_host" >&6
10953	if test x$struct_utmpx_host = xyes; then	6898	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
10954		6899
10955	cat >>confdefs.h <<\_ACEOF	6900	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10956	#define HAVE_UTMPX_HOST 1
10957	_ACEOF
10958		6901
10959	fi	6902	fi
10960		6903
10961	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10962	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10963	if test "${struct_utmpx_session+set}" = set; then
10964	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	else
10966	cat >conftest.$ac_ext <<_ACEOF
10967	/* confdefs.h. */
10968	_ACEOF
10969	cat confdefs.h >>conftest.$ac_ext
10970	cat >>conftest.$ac_ext <<_ACEOF
10971	/* end confdefs.h. */
10972	#include <sys/types.h>
10973	#include <utmpx.h>
10974	int
10975	main ()
10976	{
10977	struct utmpx utx; utx.ut_session;
10978	;
10979	return 0;
10980	}
10981	_ACEOF
10982	rm -f conftest.$ac_objext
10983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10984	(eval $ac_compile) 2>conftest.er1
10985	ac_status=$?
10986	grep -v '^ *+' conftest.er1 >conftest.err
10987	rm -f conftest.er1
10988	cat conftest.err >&5
10989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10990	(exit $ac_status); } &&
10991	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10993	(eval $ac_try) 2>&5
10994	ac_status=$?
10995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10996	(exit $ac_status); }; } &&
10997	{ ac_try='test -s conftest.$ac_objext'
10998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10999	(eval $ac_try) 2>&5
11000	ac_status=$?
11001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11002	(exit $ac_status); }; }; then
11003	struct_utmpx_session=yes
11004	else
11005	echo "$as_me: failed program was:" >&5
11006	sed 's/^/\| /' conftest.$ac_ext >&5
11007		6904
11008	struct_utmpx_session=no
11009	fi	6905	fi
11010	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11011	fi
11012	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11013	echo "${ECHO_T}$struct_utmpx_session" >&6
11014	if test x$struct_utmpx_session = xyes; then
11015		6906
11016	cat >>confdefs.h <<\_ACEOF	6907	done
11017	#define HAVE_UTMPX_SESSION 1
11018	_ACEOF
11019		6908
11020	fi	6909	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11021
11022	fi
11023
11024
11025	echo "$as_me:$LINENO: checking for struct lastlog" >&5
11026	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
11027	if test "${struct_lastlog+set}" = set; then
11028	echo $ECHO_N "(cached) $ECHO_C" >&6
11029	else
11030	cat >conftest.$ac_ext <<_ACEOF
11031	/* confdefs.h. */
11032	_ACEOF
11033	cat confdefs.h >>conftest.$ac_ext
11034	cat >>conftest.$ac_ext <<_ACEOF
11035	/* end confdefs.h. */
11036	#include <sys/types.h>	6910	#include <sys/types.h>
11037	#include <utmp.h>	6911	#include <utmp.h>
11038	#ifdef HAVE_LASTLOG_H	6912	#ifdef HAVE_LASTLOG_H
11039	#include <lastlog.h>	6913	#include <lastlog.h>
11040	#endif	6914	#endif
11041		6915
11042	int	6916	"
11043	main ()
11044	{
11045	struct lastlog ll;
11046	;
11047	return 0;
11048	}
11049	_ACEOF
11050	rm -f conftest.$ac_objext
11051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11052	(eval $ac_compile) 2>conftest.er1
11053	ac_status=$?
11054	grep -v '^ *+' conftest.er1 >conftest.err
11055	rm -f conftest.er1
11056	cat conftest.err >&5
11057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11058	(exit $ac_status); } &&
11059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11061	(eval $ac_try) 2>&5
11062	ac_status=$?
11063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11064	(exit $ac_status); }; } &&
11065	{ ac_try='test -s conftest.$ac_objext'
11066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11067	(eval $ac_try) 2>&5
11068	ac_status=$?
11069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11070	(exit $ac_status); }; }; then
11071	struct_lastlog=yes
11072	else
11073	echo "$as_me: failed program was:" >&5
11074	sed 's/^/\| /' conftest.$ac_ext >&5
11075
11076	struct_lastlog=no
11077	fi
11078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11079	fi
11080	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11081	echo "${ECHO_T}$struct_lastlog" >&6
11082	if test x$struct_lastlog = xyes; then	6917	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
11083		6918
11084	cat >>confdefs.h <<\_ACEOF	6919	cat >>confdefs.h <<_ACEOF
11085	#define HAVE_STRUCT_LASTLOG 1	6920	#define HAVE_STRUCT_LASTLOG 1
11086	_ACEOF	6921	_ACEOF
11087		6922
11088	fi
11089		6923
11090	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6924	fi
11091	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	6925
11092	if test "${struct_lastlogx+set}" = set; then	6926
11093	echo $ECHO_N "(cached) $ECHO_C" >&6	6927	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11094	else
11095	cat >conftest.$ac_ext <<_ACEOF
11096	/* confdefs.h. */
11097	_ACEOF
11098	cat confdefs.h >>conftest.$ac_ext
11099	cat >>conftest.$ac_ext <<_ACEOF
11100	/* end confdefs.h. */
11101	#include <sys/types.h>	6928	#include <sys/types.h>
11102	#include <utmpx.h>	6929	#include <utmpx.h>
11103	#ifdef HAVE_LASTLOG_H	6930	#ifdef HAVE_LASTLOG_H
11104	#include <lastlog.h>	6931	#include <lastlog.h>
11105	#endif	6932	#endif
11106		6933
11107	int	6934	"
11108	main ()
11109	{
11110	struct lastlogx ll;
11111	;
11112	return 0;
11113	}
11114	_ACEOF
11115	rm -f conftest.$ac_objext
11116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11117	(eval $ac_compile) 2>conftest.er1
11118	ac_status=$?
11119	grep -v '^ *+' conftest.er1 >conftest.err
11120	rm -f conftest.er1
11121	cat conftest.err >&5
11122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11123	(exit $ac_status); } &&
11124	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11126	(eval $ac_try) 2>&5
11127	ac_status=$?
11128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11129	(exit $ac_status); }; } &&
11130	{ ac_try='test -s conftest.$ac_objext'
11131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11132	(eval $ac_try) 2>&5
11133	ac_status=$?
11134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11135	(exit $ac_status); }; }; then
11136	struct_lastlogx=yes
11137	else
11138	echo "$as_me: failed program was:" >&5
11139	sed 's/^/\| /' conftest.$ac_ext >&5
11140
11141	struct_lastlogx=no
11142	fi
11143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11144	fi
11145	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11146	echo "${ECHO_T}$struct_lastlogx" >&6
11147	if test x$struct_lastlogx = xyes; then	6935	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
11148		6936
11149	cat >>confdefs.h <<\_ACEOF	6937	cat >>confdefs.h <<_ACEOF
11150	#define HAVE_STRUCT_LASTLOGX 1	6938	#define HAVE_STRUCT_LASTLOGX 1
11151	_ACEOF	6939	_ACEOF
11152		6940
11153	fi
11154		6941
		6942	fi
11155		6943
11156	echo "$as_me:$LINENO: checking where utmp is located" >&5	6944
11157	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	6945
11158	if test "${path_utmp+set}" = set; then	6946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
11159	echo $ECHO_N "(cached) $ECHO_C" >&6	6947	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6948	if ${pt_cv_path_utmp+:} false; then :
		6949	$as_echo_n "(cached) " >&6
11160	else	6950	else
		6951
		6952	if test "$cross_compiling" != yes; then
		6953	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6954	if test -f "$file"; then
		6955	pt_cv_path_utmp=$file
		6956	break
		6957	fi
		6958	done
		6959	fi
		6960	fi
		6961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6962	$as_echo "$pt_cv_path_utmp" >&6; }
		6963	if test x$pt_cv_path_utmp != x; then
		6964
		6965	cat >>confdefs.h <<_ACEOF
		6966	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6967	_ACEOF
		6968
		6969	elif test "$cross_compiling" = yes; then
		6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6971	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6972	fi
		6973
		6974
		6975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6976	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6977	if ${pt_cv_path_wtmp+:} false; then :
		6978	$as_echo_n "(cached) " >&6
		6979	else
		6980
		6981	if test "$cross_compiling" != yes; then
		6982	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6983	if test -f "$file"; then
		6984	pt_cv_path_wtmp=$file
		6985	break
		6986	fi
		6987	done
		6988	fi
		6989	fi
		6990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6991	$as_echo "$pt_cv_path_wtmp" >&6; }
		6992	if test x$pt_cv_path_wtmp != x; then
		6993
		6994	cat >>confdefs.h <<_ACEOF
		6995	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6996	_ACEOF
		6997
		6998	elif test "$cross_compiling" = yes; then
		6999	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7000	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7001	fi
		7002
		7003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7004	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		7005	if ${pt_cv_path_wtmpx+:} false; then :
		7006	$as_echo_n "(cached) " >&6
		7007	else
		7008
		7009	if test "$cross_compiling" != yes; then
		7010	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7011	if test -f "$file"; then
		7012	pt_cv_path_wtmpx=$file
		7013	break
		7014	fi
		7015	done
		7016	fi
		7017	fi
		7018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7019	$as_echo "$pt_cv_path_wtmpx" >&6; }
		7020	if test x$pt_cv_path_wtmpx != x; then
		7021
		7022	cat >>confdefs.h <<_ACEOF
		7023	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		7024	_ACEOF
		7025
		7026	elif test "$cross_compiling" = yes; then
		7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7028	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7029	fi
		7030
		7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7032	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		7033	if ${pt_cv_path_lastlog+:} false; then :
		7034	$as_echo_n "(cached) " >&6
		7035	else
		7036
		7037	if test "$cross_compiling" != yes; then
		7038	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7039	if test -f "$file"; then
		7040	pt_cv_path_lastlog=$file
		7041	break
		7042	fi
		7043	done
		7044	fi
		7045	fi
		7046	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7047	$as_echo "$pt_cv_path_lastlog" >&6; }
		7048	if test x$pt_cv_path_lastlog != x; then
		7049
		7050	cat >>confdefs.h <<_ACEOF
		7051	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		7052	_ACEOF
		7053
		7054	elif test "$cross_compiling" = yes; then
		7055	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7056	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7057	fi
		7058
		7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7060	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		7061	if ${pt_cv_path_lastlogx+:} false; then :
		7062	$as_echo_n "(cached) " >&6
		7063	else
		7064
		7065	if test "$cross_compiling" != yes; then
		7066	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7067	if test -f "$file"; then
		7068	pt_cv_path_lastlogx=$file
		7069	break
		7070	fi
		7071	done
		7072	fi
		7073	fi
		7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7075	$as_echo "$pt_cv_path_lastlogx" >&6; }
		7076	if test x$pt_cv_path_lastlogx != x; then
		7077
		7078	cat >>confdefs.h <<_ACEOF
		7079	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		7080	_ACEOF
		7081
		7082	elif test "$cross_compiling" = yes; then
		7083	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7084	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7085	fi
		7086
		7087
		7088
		7089
		7090	save_LIBS=$LIBS
		7091	save_CXXFLAGS=$CXXFLAGS
		7092	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7093	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7094	if test x$support_xim = xyes; then
		7095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7096	$as_echo_n "checking for working Xlocale... " >&6; }
		7097	if ${rxvt_cv_func_xlocale+:} false; then :
		7098	$as_echo_n "(cached) " >&6
		7099	else
11161	if test "$cross_compiling" = yes; then	7100	if test "$cross_compiling" = yes; then :
11162	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	7101	:
11163	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11164	else	7102	else
11165	cat >conftest.$ac_ext <<_ACEOF
11166	/* confdefs.h. */
11167	_ACEOF
11168	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169	cat >>conftest.$ac_ext <<_ACEOF
11170	/* end confdefs.h. */	7104	/* end confdefs.h. */
		7105
		7106	#include <X11/Xlib.h>
11171	#include <stdio.h>	7107	#include <stdlib.h>
11172	#include <sys/types.h>	7108	int main() {
11173	#include <utmp.h>	7109	char *p;
11174	#include <errno.h>	7110	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11175	main()	7111	exit (XSupportsLocale() ? 0 : 1);
11176	{	7112	else
11177	char *u, utmplist[] = {
11178	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11179	FILE a, f=fopen("conftestval", "w");
11180	if (!f) exit(1);
11181	#ifdef UTMP_FILE
11182	fprintf(f, "%s\n", UTMP_FILE);
11183	exit(0);	7113	exit (1);
11184	#endif	7114	}
11185	#ifdef _PATH_UTMP	7115
11186	fprintf(f, "%s\n", _PATH_UTMP);	7116	_ACEOF
11187	exit(0);	7117	if ac_fn_cxx_try_run "$LINENO"; then :
11188	#endif	7118	rxvt_cv_func_xlocale=yes
11189	for (u = utmplist; *u; u++) {	7119	else
11190	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7120	rxvt_cv_func_xlocale=no
11191	fprintf(f, "%s\n", *u);	7121	fi
11192	exit(0);	7122	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
11193	}	7123	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7124	fi
		7125
		7126	fi
		7127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7128	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7129	if test x$rxvt_cv_func_xlocale = xyes; then
		7130
		7131	$as_echo "#define USE_XIM 1" >>confdefs.h
		7132
		7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7134	$as_echo_n "checking for broken XIM callback... " >&6; }
		7135	if ${rxvt_cv_broken_ximcb+:} false; then :
		7136	$as_echo_n "(cached) " >&6
		7137	else
		7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7139	/* end confdefs.h. */
		7140
		7141	#include <X11/Xlib.h>
		7142
		7143	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7144
		7145	void f() {
		7146	XIMCallback cb;
		7147	cb.callback = im_destroy_cb;
11194	}	7148	}
11195	exit(0);
11196	}
11197	_ACEOF
11198	rm -f conftest$ac_exeext
11199	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11200	(eval $ac_link) 2>&5
11201	ac_status=$?
11202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11203	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11205	(eval $ac_try) 2>&5
11206	ac_status=$?
11207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11208	(exit $ac_status); }; }; then
11209	path_utmp=`cat conftestval`
11210	else
11211	echo "$as_me: program exited with status $ac_status" >&5
11212	echo "$as_me: failed program was:" >&5
11213	sed 's/^/\| /' conftest.$ac_ext >&5
11214		7149
11215	( exit $ac_status )	7150	_ACEOF
11216	path_utmp=	7151	if ac_fn_cxx_try_compile "$LINENO"; then :
		7152	rxvt_cv_broken_ximcb=yes
		7153	else
		7154	rxvt_cv_broken_ximcb=no
11217	fi	7155	fi
11218	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11219	fi	7157	fi
11220	fi	7158	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11221	echo "$as_me:$LINENO: result: $path_utmp" >&5	7159	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
11222	echo "${ECHO_T}$path_utmp" >&6
11223	if test x$path_utmp != x; then
11224		7160
11225	cat >>confdefs.h <<_ACEOF	7161	if test x$rxvt_cv_broken_ximcb = xyes; then
11226	#define UTMP_FILE "$path_utmp"
11227	_ACEOF
11228		7162
11229	fi	7163	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11230		7164
11231
11232	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11233	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11234	if test "${path_utmpx+set}" = set; then
11235	echo $ECHO_N "(cached) $ECHO_C" >&6
11236	else
11237	if test "$cross_compiling" = yes; then
11238	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11239	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11240	else
11241	cat >conftest.$ac_ext <<_ACEOF
11242	/* confdefs.h. */
11243	_ACEOF
11244	cat confdefs.h >>conftest.$ac_ext
11245	cat >>conftest.$ac_ext <<_ACEOF
11246	/* end confdefs.h. */
11247	#include <stdio.h>
11248	#include <sys/types.h>
11249	#include <utmpx.h>
11250	#include <errno.h>
11251	#include <sys/stat.h>
11252	#ifdef HAVE_STRING_H
11253	#include <string.h>
11254	#endif
11255	main()
11256	{
11257	char *u, p, *utmplist[] = {
11258	#ifdef UTMPX_FILE
11259	UTMPX_FILE,
11260	#endif
11261	#ifdef _PATH_UTMPX
11262	_PATH_UTMPX,
11263	#endif
11264	"/var/adm/utmpx", "/etc/utmpx", NULL };
11265	FILE a, f=fopen("conftestval", "w");
11266	struct stat statu, statux;
11267	if (!f) exit(1);
11268	for (u = utmplist; *u; u++) {
11269	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11270	if (stat(*u, &statux) < 0)
11271	continue;
11272	p = strdup(*u);
11273	p[strlen(p) - 1] = '\0';
11274	if (stat(p, &statu) >= 0
11275	&& (statu.st_mtime - statux.st_mtime > 86400))
11276	continue;
11277	fprintf(f, "%s\n", *u);
11278	exit(0);
11279	}
11280	}
11281	exit(0);
11282	}
11283	_ACEOF
11284	rm -f conftest$ac_exeext
11285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11286	(eval $ac_link) 2>&5
11287	ac_status=$?
11288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11289	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11291	(eval $ac_try) 2>&5
11292	ac_status=$?
11293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11294	(exit $ac_status); }; }; then
11295	path_utmpx=`cat conftestval`
11296	else
11297	echo "$as_me: program exited with status $ac_status" >&5
11298	echo "$as_me: failed program was:" >&5
11299	sed 's/^/\| /' conftest.$ac_ext >&5
11300
11301	( exit $ac_status )
11302	path_utmpx=
11303	fi
11304	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11305	fi
11306	fi
11307	echo "$as_me:$LINENO: result: $path_utmpx" >&5
11308	echo "${ECHO_T}$path_utmpx" >&6
11309	if test x$path_utmpx != x; then
11310
11311	cat >>confdefs.h <<_ACEOF
11312	#define UTMPX_FILE "$path_utmpx"
11313	_ACEOF
11314
11315	fi
11316
11317
11318	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11319	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11320	if test "${path_wtmp+set}" = set; then
11321	echo $ECHO_N "(cached) $ECHO_C" >&6
11322	else
11323	if test "$cross_compiling" = yes; then
11324	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11325	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11326	else
11327	cat >conftest.$ac_ext <<_ACEOF
11328	/* confdefs.h. */
11329	_ACEOF
11330	cat confdefs.h >>conftest.$ac_ext
11331	cat >>conftest.$ac_ext <<_ACEOF
11332	/* end confdefs.h. */
11333	#include <stdio.h>
11334	#include <sys/types.h>
11335	#ifdef HAVE_UTMP_H
11336	#include <utmp.h>
11337	#endif
11338	#include <errno.h>
11339	main()
11340	{
11341	char *w, wtmplist[] = {
11342	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11343	FILE a, f=fopen("conftestval", "w");
11344	if (!f) exit(1);
11345	#ifdef WTMP_FILE
11346	fprintf(f, "%s\n", WTMP_FILE);
11347	exit(0);
11348	#endif
11349	#ifdef _PATH_WTMP
11350	fprintf(f, "%s\n", _PATH_WTMP);
11351	exit(0);
11352	#endif
11353	for (w = wtmplist; *w; w++) {
11354	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11355	fprintf(f, "%s\n", *w);
11356	exit(0);
11357	}
11358	}
11359	exit(0);
11360	}
11361	_ACEOF
11362	rm -f conftest$ac_exeext
11363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11364	(eval $ac_link) 2>&5
11365	ac_status=$?
11366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11367	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11369	(eval $ac_try) 2>&5
11370	ac_status=$?
11371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11372	(exit $ac_status); }; }; then
11373	path_wtmp=`cat conftestval`
11374	else
11375	echo "$as_me: program exited with status $ac_status" >&5
11376	echo "$as_me: failed program was:" >&5
11377	sed 's/^/\| /' conftest.$ac_ext >&5
11378
11379	( exit $ac_status )
11380	path_wtmp=
11381	fi
11382	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11383	fi
11384	fi
11385	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11386	echo "${ECHO_T}$path_wtmp" >&6
11387	if test x$path_wtmp != x; then
11388
11389	cat >>confdefs.h <<_ACEOF
11390	#define WTMP_FILE "$path_wtmp"
11391	_ACEOF
11392
11393	fi
11394
11395	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11396	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11397	if test "${path_wtmpx+set}" = set; then
11398	echo $ECHO_N "(cached) $ECHO_C" >&6
11399	else
11400	if test "$cross_compiling" = yes; then
11401	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11402	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11403	else
11404	cat >conftest.$ac_ext <<_ACEOF
11405	/* confdefs.h. */
11406	_ACEOF
11407	cat confdefs.h >>conftest.$ac_ext
11408	cat >>conftest.$ac_ext <<_ACEOF
11409	/* end confdefs.h. */
11410	#include <stdio.h>
11411	#ifdef HAVE_UTMPX_H
11412	#include <utmpx.h>
11413	#endif
11414	#include <errno.h>
11415	main()
11416	{
11417	char *w, wtmplist[] = {
11418	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11419	FILE a, f=fopen("conftestval", "w");
11420	if (!f) exit(1);
11421	#ifdef WTMPX_FILE
11422	fprintf(f, "%s\n", WTMPX_FILE);
11423	exit(0);
11424	#endif
11425	#ifdef _PATH_WTMPX
11426	fprintf(f, "%s\n", _PATH_WTMPX);
11427	exit(0);
11428	#endif
11429	for (w = wtmplist; *w; w++) {
11430	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11431	fprintf(f, "%s\n", *w);
11432	exit(0);
11433	}
11434	}
11435	exit(0);
11436	}
11437	_ACEOF
11438	rm -f conftest$ac_exeext
11439	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11440	(eval $ac_link) 2>&5
11441	ac_status=$?
11442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11443	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11445	(eval $ac_try) 2>&5
11446	ac_status=$?
11447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11448	(exit $ac_status); }; }; then
11449	path_wtmpx=`cat conftestval`
11450	else
11451	echo "$as_me: program exited with status $ac_status" >&5
11452	echo "$as_me: failed program was:" >&5
11453	sed 's/^/\| /' conftest.$ac_ext >&5
11454
11455	( exit $ac_status )
11456	path_wtmpx=
11457	fi
11458	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11459	fi
11460	fi
11461	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11462	echo "${ECHO_T}$path_wtmpx" >&6
11463	if test x$path_wtmpx != x; then
11464
11465	cat >>confdefs.h <<_ACEOF
11466	#define WTMPX_FILE "$path_wtmpx"
11467	_ACEOF
11468
11469	fi
11470
11471	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11472	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11473	if test "${path_lastlog+set}" = set; then
11474	echo $ECHO_N "(cached) $ECHO_C" >&6
11475	else
11476	if test "$cross_compiling" = yes; then
11477	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11478	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11479	else
11480	cat >conftest.$ac_ext <<_ACEOF
11481	/* confdefs.h. */
11482	_ACEOF
11483	cat confdefs.h >>conftest.$ac_ext
11484	cat >>conftest.$ac_ext <<_ACEOF
11485	/* end confdefs.h. */
11486	#include <stdio.h>
11487	#include <sys/types.h>
11488	#ifdef HAVE_UTMPX_H
11489	#include <utmpx.h>
11490	#elif defined(HAVE_UTMP_H)
11491	#include <utmp.h>
11492	#endif
11493	#ifdef HAVE_LASTLOG_H
11494	#include <lastlog.h>
11495	#endif
11496	#include <errno.h>
11497	main()
11498	{
11499	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11500	FILE a, f=fopen("conftestval", "w");
11501	if (!f) exit(1);
11502	#ifdef LASTLOG_FILE
11503	fprintf(f, "%s\n", LASTLOG_FILE);
11504	exit(0);
11505	#endif
11506	#ifdef _PATH_LASTLOG
11507	fprintf(f, "%s\n", _PATH_LASTLOG);
11508	exit(0);
11509	#endif
11510	for (w = lastloglist; *w; w++) {
11511	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11512	fprintf(f, "%s\n", *w);
11513	exit(0);
11514	}
11515	}
11516	exit(0);
11517	}
11518	_ACEOF
11519	rm -f conftest$ac_exeext
11520	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11521	(eval $ac_link) 2>&5
11522	ac_status=$?
11523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11524	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11526	(eval $ac_try) 2>&5
11527	ac_status=$?
11528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529	(exit $ac_status); }; }; then
11530	path_lastlog=`cat conftestval`
11531	else
11532	echo "$as_me: program exited with status $ac_status" >&5
11533	echo "$as_me: failed program was:" >&5
11534	sed 's/^/\| /' conftest.$ac_ext >&5
11535
11536	( exit $ac_status )
11537	path_lastlog=
11538	fi
11539	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11540	fi
11541	fi
11542	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11543	echo "${ECHO_T}$path_lastlog" >&6
11544	if test x$path_lastlog != x; then
11545
11546	cat >>confdefs.h <<_ACEOF
11547	#define LASTLOG_FILE "$path_lastlog"
11548	_ACEOF
11549
11550	if test -d "$path_lastlog"; then
11551
11552	cat >>confdefs.h <<\_ACEOF
11553	#define LASTLOG_IS_DIR 1
11554	_ACEOF
11555
11556	fi	7165	fi
11557	fi
11558
11559	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11560	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11561	if test "${path_lastlogx+set}" = set; then
11562	echo $ECHO_N "(cached) $ECHO_C" >&6
11563	else
11564	if test "$cross_compiling" = yes; then
11565	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11566	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11567	else
11568	cat >conftest.$ac_ext <<_ACEOF
11569	/* confdefs.h. */
11570	_ACEOF
11571	cat confdefs.h >>conftest.$ac_ext
11572	cat >>conftest.$ac_ext <<_ACEOF
11573	/* end confdefs.h. */
11574	#include <stdio.h>
11575	#ifdef HAVE_UTMPX_H
11576	#include <utmpx.h>
11577	#endif
11578	#include <errno.h>
11579	main()
11580	{
11581	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11582	FILE a, f=fopen("conftestval", "w");
11583	if (!f) exit(1);
11584	#ifdef LASTLOGX_FILE
11585	fprintf(f, "%s\n", LASTLOGX_FILE);
11586	exit(0);
11587	#endif
11588	#ifdef _PATH_LASTLOGX
11589	fprintf(f, "%s\n", _PATH_LASTLOGX);
11590	exit(0);
11591	#endif
11592	for (w = wtmplist; *w; w++) {
11593	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11594	fprintf(f, "%s\n", *w);
11595	exit(0);
11596	}
11597	}
11598	exit(0);
11599	}
11600	_ACEOF
11601	rm -f conftest$ac_exeext
11602	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11603	(eval $ac_link) 2>&5
11604	ac_status=$?
11605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11606	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11608	(eval $ac_try) 2>&5
11609	ac_status=$?
11610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611	(exit $ac_status); }; }; then
11612	path_lastlogx=`cat conftestval`
11613	else
11614	echo "$as_me: program exited with status $ac_status" >&5
11615	echo "$as_me: failed program was:" >&5
11616	sed 's/^/\| /' conftest.$ac_ext >&5
11617
11618	( exit $ac_status )
11619	path_lastlogx=
11620	fi
11621	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11622	fi
11623	fi
11624	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11625	echo "${ECHO_T}$path_lastlogx" >&6
11626	if test x$path_lastlogx != x; then
11627
11628	cat >>confdefs.h <<_ACEOF
11629	#define LASTLOGX_FILE "$path_lastlogx"
11630	_ACEOF
11631
11632	fi
11633
11634	if test x$support_utmp != xyes; then
11635	echo " utmp support: disabled"
11636	echo
11637	else
11638	echo " utmp support: enabled
11639	utmp file: $path_utmp
11640	utmpx file: $path_utmpx
11641	wtmp file: $path_wtmp
11642	wtmpx file: $path_wtmpx
11643	lastlog file: $path_lastlog
11644	lastlogx file: $path_lastlogx"
11645	fi
11646
11647
11648
11649	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11650	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11651	if test "${rxvt_cv_path_ttytab+set}" = set; then
11652	echo $ECHO_N "(cached) $ECHO_C" >&6
11653	else
11654	for ttys_file in /etc/ttys /etc/ttytab;
11655	do
11656	if test -f "$ttys_file" ; then
11657	rxvt_cv_path_ttytab=$ttys_file
11658	break
11659	fi	7166	fi
11660	done
11661
11662	fi	7167	fi
11663	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11664	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11665	if test x$rxvt_cv_path_ttytab != x; then
11666		7168
11667	cat >>confdefs.h <<_ACEOF
11668	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11669	_ACEOF
11670
11671	fi
11672
11673
11674	ac_save_LIBS=$LIBS
11675	ac_save_CFLAGS=$CFLAGS
11676	CFLAGS="$CFLAGS $X_CFLAGS"
11677	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11678	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11679	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11680	fi
11681	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11682	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11683	if test "${rxvt_cv_func_xlocale+set}" = set; then
11684	echo $ECHO_N "(cached) $ECHO_C" >&6
11685	else
11686	if test "$cross_compiling" = yes; then
11687	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11688	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11689	else
11690	cat >conftest.$ac_ext <<_ACEOF
11691	/* confdefs.h. */
11692	_ACEOF
11693	cat confdefs.h >>conftest.$ac_ext
11694	cat >>conftest.$ac_ext <<_ACEOF
11695	/* end confdefs.h. */
11696	#include <X11/Xlib.h>
11697	main() {
11698	char *p;
11699	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11700	exit (XSupportsLocale() ? 0 : 1);
11701	else
11702	exit (1);}
11703	_ACEOF
11704	rm -f conftest$ac_exeext
11705	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11706	(eval $ac_link) 2>&5
11707	ac_status=$?
11708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11711	(eval $ac_try) 2>&5
11712	ac_status=$?
11713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11714	(exit $ac_status); }; }; then
11715	rxvt_cv_func_xlocale=yes
11716	else
11717	echo "$as_me: program exited with status $ac_status" >&5
11718	echo "$as_me: failed program was:" >&5
11719	sed 's/^/\| /' conftest.$ac_ext >&5
11720
11721	( exit $ac_status )
11722	rxvt_cv_func_xlocale=no
11723	fi
11724	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11725	fi
11726	fi
11727	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11728	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11729	if test x$rxvt_cv_func_xlocale = xyes; then
11730
11731	cat >>confdefs.h <<\_ACEOF
11732	#define HAVE_XLOCALE 1
11733	_ACEOF
11734
11735	fi
11736
11737	echo "$as_me:$LINENO: checking for working X setlocale" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11738	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6	7170	$as_echo_n "checking for working X setlocale... " >&6; }
11739	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7171	if ${rxvt_cv_func_xsetlocale+:} false; then :
11740	echo $ECHO_N "(cached) $ECHO_C" >&6	7172	$as_echo_n "(cached) " >&6
11741	else	7173	else
11742	cat >conftest.$ac_ext <<_ACEOF
11743	/* confdefs.h. */
11744	_ACEOF
11745	cat confdefs.h >>conftest.$ac_ext	7174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11746	cat >>conftest.$ac_ext <<_ACEOF
11747	/* end confdefs.h. */	7175	/* end confdefs.h. */
11748	#define X_LOCALE 1	7176	#define X_LOCALE 1
11749	#include <X11/Xlocale.h>	7177	#include <X11/Xlocale.h>
11750	int	7178	int
11751	main ()	7179	main ()
…		…
11753	setlocale(LC_CTYPE, "");	7181	setlocale(LC_CTYPE, "");
11754	;	7182	;
11755	return 0;	7183	return 0;
11756	}	7184	}
11757	_ACEOF	7185	_ACEOF
11758	rm -f conftest.$ac_objext conftest$ac_exeext	7186	if ac_fn_cxx_try_link "$LINENO"; then :
11759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11760	(eval $ac_link) 2>conftest.er1
11761	ac_status=$?
11762	grep -v '^ *+' conftest.er1 >conftest.err
11763	rm -f conftest.er1
11764	cat conftest.err >&5
11765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11766	(exit $ac_status); } &&
11767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11769	(eval $ac_try) 2>&5
11770	ac_status=$?
11771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11772	(exit $ac_status); }; } &&
11773	{ ac_try='test -s conftest$ac_exeext'
11774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11775	(eval $ac_try) 2>&5
11776	ac_status=$?
11777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11778	(exit $ac_status); }; }; then
11779	rxvt_cv_func_xsetlocale=yes	7187	rxvt_cv_func_xsetlocale=yes
11780	else	7188	else
11781	echo "$as_me: failed program was:" >&5
11782	sed 's/^/\| /' conftest.$ac_ext >&5
11783
11784	rxvt_cv_func_xsetlocale=no	7189	rxvt_cv_func_xsetlocale=no
11785	fi	7190	fi
11786	rm -f conftest.err conftest.$ac_objext \	7191	rm -f core conftest.err conftest.$ac_objext \
11787	conftest$ac_exeext conftest.$ac_ext	7192	conftest$ac_exeext conftest.$ac_ext
11788	fi	7193	fi
11789	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11790	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7195	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
11791	if test x$rxvt_cv_func_xsetlocale = xyes; then	7196	if test x$rxvt_cv_func_xsetlocale = xyes; then
11792		7197
11793	cat >>confdefs.h <<\_ACEOF	7198	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
11794	#define HAVE_XSETLOCALE 1
11795	_ACEOF
11796		7199
11797	fi	7200	fi
11798	LIBS=$ac_save_LIBS	7201	LIBS=$save_LIBS
11799	CFLAGS=$ac_save_CFLAGS	7202	CXXFLAGS=$save_CXXFLAGS
11800		7203
11801	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11802	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11803	if test "${rxvt_cv_func_setlocale+set}" = set; then
11804	echo $ECHO_N "(cached) $ECHO_C" >&6
11805	else
11806	cat >conftest.$ac_ext <<_ACEOF
11807	/* confdefs.h. */
11808	_ACEOF
11809	cat confdefs.h >>conftest.$ac_ext
11810	cat >>conftest.$ac_ext <<_ACEOF
11811	/* end confdefs.h. */
11812	#include <clocale>
11813	int
11814	main ()
11815	{
11816	setlocale(LC_CTYPE, "");
11817	;
11818	return 0;
11819	}
11820	_ACEOF
11821	rm -f conftest.$ac_objext conftest$ac_exeext
11822	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11823	(eval $ac_link) 2>conftest.er1
11824	ac_status=$?
11825	grep -v '^ *+' conftest.er1 >conftest.err
11826	rm -f conftest.er1
11827	cat conftest.err >&5
11828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829	(exit $ac_status); } &&
11830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11832	(eval $ac_try) 2>&5
11833	ac_status=$?
11834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835	(exit $ac_status); }; } &&
11836	{ ac_try='test -s conftest$ac_exeext'
11837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11838	(eval $ac_try) 2>&5
11839	ac_status=$?
11840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11841	(exit $ac_status); }; }; then
11842	rxvt_cv_func_setlocale=yes
11843	else
11844	echo "$as_me: failed program was:" >&5
11845	sed 's/^/\| /' conftest.$ac_ext >&5
11846
11847	rxvt_cv_func_setlocale=no
11848	fi
11849	rm -f conftest.err conftest.$ac_objext \
11850	conftest$ac_exeext conftest.$ac_ext
11851	fi
11852	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11853	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11854	if test x$rxvt_cv_func_setlocale = xyes; then
11855
11856	cat >>confdefs.h <<\_ACEOF
11857	#define HAVE_SETLOCALE 1
11858	_ACEOF
11859
11860	fi
11861
11862	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11863	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6	7205	$as_echo_n "checking for working nl_langinfo... " >&6; }
11864	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7206	if ${rxvt_cv_func_nl_langinfo+:} false; then :
11865	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
11866	else	7208	else
11867	cat >conftest.$ac_ext <<_ACEOF
11868	/* confdefs.h. */
11869	_ACEOF
11870	cat confdefs.h >>conftest.$ac_ext	7209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11871	cat >>conftest.$ac_ext <<_ACEOF
11872	/* end confdefs.h. */	7210	/* end confdefs.h. */
11873	#include <langinfo.h>	7211	#include <langinfo.h>
11874	int	7212	int
11875	main ()	7213	main ()
11876	{	7214	{
11877	nl_langinfo(CODESET);	7215	nl_langinfo(CODESET);
11878	;	7216	;
11879	return 0;	7217	return 0;
11880	}	7218	}
11881	_ACEOF	7219	_ACEOF
11882	rm -f conftest.$ac_objext conftest$ac_exeext	7220	if ac_fn_cxx_try_link "$LINENO"; then :
11883	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11884	(eval $ac_link) 2>conftest.er1
11885	ac_status=$?
11886	grep -v '^ *+' conftest.er1 >conftest.err
11887	rm -f conftest.er1
11888	cat conftest.err >&5
11889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	(exit $ac_status); } &&
11891	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11893	(eval $ac_try) 2>&5
11894	ac_status=$?
11895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896	(exit $ac_status); }; } &&
11897	{ ac_try='test -s conftest$ac_exeext'
11898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11899	(eval $ac_try) 2>&5
11900	ac_status=$?
11901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11902	(exit $ac_status); }; }; then
11903	rxvt_cv_func_nl_langinfo=yes	7221	rxvt_cv_func_nl_langinfo=yes
11904	else	7222	else
11905	echo "$as_me: failed program was:" >&5
11906	sed 's/^/\| /' conftest.$ac_ext >&5
11907
11908	rxvt_cv_func_nl_langinfo=no	7223	rxvt_cv_func_nl_langinfo=no
11909	fi	7224	fi
11910	rm -f conftest.err conftest.$ac_objext \	7225	rm -f core conftest.err conftest.$ac_objext \
11911	conftest$ac_exeext conftest.$ac_ext	7226	conftest$ac_exeext conftest.$ac_ext
11912	fi	7227	fi
11913	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7228	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11914	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7229	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
11915	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7230	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11916		7231
11917	cat >>confdefs.h <<\_ACEOF	7232	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11918	#define HAVE_NL_LANGINFO 1
11919	_ACEOF
11920		7233
11921	fi	7234	fi
11922		7235
11923		7236
11924	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7237
11925	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7238	case $host in
11926	if test "${can_pass_fds+set}" = set; then	7239	--solaris*)
11927	echo $ECHO_N "(cached) $ECHO_C" >&6
11928	else
11929	cat >conftest.$ac_ext <<_ACEOF
11930	/* confdefs.h. */
11931	_ACEOF
11932	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11933	cat >>conftest.$ac_ext <<_ACEOF
11934	/* end confdefs.h. */	7241	/* end confdefs.h. */
11935		7242
		7243	#if __STDC_VERSION__ >= 199901L
		7244	error
		7245	#endif
		7246
		7247	int
		7248	main ()
		7249	{
		7250
		7251	;
		7252	return 0;
		7253	}
		7254	_ACEOF
		7255	if ac_fn_cxx_try_compile "$LINENO"; then :
		7256	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7257
		7258	else
		7259	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
		7260
		7261	fi
		7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7264	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7265	if ${ac_cv_search_sendmsg+:} false; then :
		7266	$as_echo_n "(cached) " >&6
		7267	else
		7268	ac_func_search_save_LIBS=$LIBS
		7269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7270	/* end confdefs.h. */
		7271
		7272	/* Override any GCC internal prototype to avoid an error.
		7273	Use char because int might match the return type of a GCC
		7274	builtin and then its argument prototype would still apply. */
		7275	#ifdef __cplusplus
		7276	extern "C"
		7277	#endif
		7278	char sendmsg ();
		7279	int
		7280	main ()
		7281	{
		7282	return sendmsg ();
		7283	;
		7284	return 0;
		7285	}
		7286	_ACEOF
		7287	for ac_lib in '' socket; do
		7288	if test -z "$ac_lib"; then
		7289	ac_res="none required"
		7290	else
		7291	ac_res=-l$ac_lib
		7292	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7293	fi
		7294	if ac_fn_cxx_try_link "$LINENO"; then :
		7295	ac_cv_search_sendmsg=$ac_res
		7296	fi
		7297	rm -f core conftest.err conftest.$ac_objext \
		7298	conftest$ac_exeext
		7299	if ${ac_cv_search_sendmsg+:} false; then :
		7300	break
		7301	fi
		7302	done
		7303	if ${ac_cv_search_sendmsg+:} false; then :
		7304
		7305	else
		7306	ac_cv_search_sendmsg=no
		7307	fi
		7308	rm conftest.$ac_ext
		7309	LIBS=$ac_func_search_save_LIBS
		7310	fi
		7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7312	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7313	ac_res=$ac_cv_search_sendmsg
		7314	if test "$ac_res" != no; then :
		7315	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7316
		7317	fi
		7318
		7319	;;
		7320	esac
		7321
		7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7323	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7324	if ${pt_cv_can_pass_fds+:} false; then :
		7325	$as_echo_n "(cached) " >&6
		7326	else
		7327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7328	/* end confdefs.h. */
		7329
11936	#include <cstddef> // broken bsds (is that redundant?) need this	7330	#include <stddef.h> // broken bsds (is that redundant?) need this
11937	#include <sys/types.h>	7331	#include <sys/types.h>
11938	#include <sys/socket.h>	7332	#include <sys/socket.h>
11939	#include <sys/uio.h>	7333	#include <sys/uio.h>
11940		7334
11941	int	7335	int
…		…
11968		7362
11969	;	7363	;
11970	return 0;	7364	return 0;
11971	}	7365	}
11972	_ACEOF	7366	_ACEOF
11973	rm -f conftest.$ac_objext conftest$ac_exeext	7367	if ac_fn_cxx_try_link "$LINENO"; then :
11974	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11975	(eval $ac_link) 2>conftest.er1
11976	ac_status=$?
11977	grep -v '^ *+' conftest.er1 >conftest.err
11978	rm -f conftest.er1
11979	cat conftest.err >&5
11980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11981	(exit $ac_status); } &&
11982	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11984	(eval $ac_try) 2>&5
11985	ac_status=$?
11986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11987	(exit $ac_status); }; } &&
11988	{ ac_try='test -s conftest$ac_exeext'
11989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11990	(eval $ac_try) 2>&5
11991	ac_status=$?
11992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11993	(exit $ac_status); }; }; then
11994	can_pass_fds=yes	7368	pt_cv_can_pass_fds=yes
11995	else	7369	else
11996	echo "$as_me: failed program was:" >&5
11997	sed 's/^/\| /' conftest.$ac_ext >&5
11998
11999	can_pass_fds=no	7370	pt_cv_can_pass_fds=no
12000	fi	7371	fi
12001	rm -f conftest.err conftest.$ac_objext \	7372	rm -f core conftest.err conftest.$ac_objext \
12002	conftest$ac_exeext conftest.$ac_ext	7373	conftest$ac_exeext conftest.$ac_ext
12003	fi	7374	fi
12004	echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
12005	echo "${ECHO_T}$can_pass_fds" >&6	7376	$as_echo "$pt_cv_can_pass_fds" >&6; }
12006	if test x$can_pass_fds = xyes; then	7377	if test x$pt_cv_can_pass_fds = xyes; then
12007		7378
12008	cat >>confdefs.h <<\_ACEOF	7379	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
12009	#define HAVE_UNIX_FDPASS 1
12010	_ACEOF
12011		7380
12012	else	7381	else
12013	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12014	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7382	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12015	{ (exit 1); exit 1; }; }
12016	fi	7383	fi
12017
12018
12019	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12020	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
12021	if test "${rxvt_broken_ximcb+set}" = set; then
12022	echo $ECHO_N "(cached) $ECHO_C" >&6
12023	else
12024	cat >conftest.$ac_ext <<_ACEOF
12025
12026	#include <X11/Xlib.h>
12027
12028	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12029
12030	void f() {
12031	XIMCallback cb;
12032	cb.callback = im_destroy_cb;
12033	}
12034
12035	_ACEOF
12036	rm -f conftest.$ac_objext
12037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12038	(eval $ac_compile) 2>conftest.er1
12039	ac_status=$?
12040	grep -v '^ *+' conftest.er1 >conftest.err
12041	rm -f conftest.er1
12042	cat conftest.err >&5
12043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044	(exit $ac_status); } &&
12045	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12047	(eval $ac_try) 2>&5
12048	ac_status=$?
12049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	(exit $ac_status); }; } &&
12051	{ ac_try='test -s conftest.$ac_objext'
12052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12053	(eval $ac_try) 2>&5
12054	ac_status=$?
12055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12056	(exit $ac_status); }; }; then
12057	rxvt_broken_ximcb=yes
12058	else
12059	echo "$as_me: failed program was:" >&5
12060	sed 's/^/\| /' conftest.$ac_ext >&5
12061
12062	rxvt_broken_ximcb=no
12063	fi
12064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12065	fi
12066	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12067	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
12068
12069	if test x$rxvt_broken_ximcb = xyes; then
12070
12071	cat >>confdefs.h <<\_ACEOF
12072	#define XIMCB_PROTO_BROKEN 1
12073	_ACEOF
12074
12075	fi
12076
12077
12078
12079
12080		7384
12081		7385
12082		7386
12083	for ac_header in \	7387	for ac_header in \
12084	pty.h \	7388	pty.h \
12085	util.h \	7389	util.h \
12086	libutil.h \	7390	libutil.h \
12087	sys/ioctl.h \	7391	sys/ioctl.h \
12088	sys/stropts.h \	7392	stropts.h \
12089		7393
12090	do	7394	do :
12091	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7395	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7396	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12092	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7397	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12093	echo "$as_me:$LINENO: checking for $ac_header" >&5
12094	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12095	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12096	echo $ECHO_N "(cached) $ECHO_C" >&6
12097	fi
12098	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12099	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12100	else
12101	# Is the header compilable?
12102	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12103	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12104	cat >conftest.$ac_ext <<_ACEOF
12105	/* confdefs.h. */
12106	_ACEOF
12107	cat confdefs.h >>conftest.$ac_ext
12108	cat >>conftest.$ac_ext <<_ACEOF
12109	/* end confdefs.h. */
12110	$ac_includes_default
12111	#include <$ac_header>
12112	_ACEOF
12113	rm -f conftest.$ac_objext
12114	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12115	(eval $ac_compile) 2>conftest.er1
12116	ac_status=$?
12117	grep -v '^ *+' conftest.er1 >conftest.err
12118	rm -f conftest.er1
12119	cat conftest.err >&5
12120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12121	(exit $ac_status); } &&
12122	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12124	(eval $ac_try) 2>&5
12125	ac_status=$?
12126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12127	(exit $ac_status); }; } &&
12128	{ ac_try='test -s conftest.$ac_objext'
12129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12130	(eval $ac_try) 2>&5
12131	ac_status=$?
12132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12133	(exit $ac_status); }; }; then
12134	ac_header_compiler=yes
12135	else
12136	echo "$as_me: failed program was:" >&5
12137	sed 's/^/\| /' conftest.$ac_ext >&5
12138
12139	ac_header_compiler=no
12140	fi
12141	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12142	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12143	echo "${ECHO_T}$ac_header_compiler" >&6
12144
12145	# Is the header present?
12146	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12147	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12148	cat >conftest.$ac_ext <<_ACEOF
12149	/* confdefs.h. */
12150	_ACEOF
12151	cat confdefs.h >>conftest.$ac_ext
12152	cat >>conftest.$ac_ext <<_ACEOF
12153	/* end confdefs.h. */
12154	#include <$ac_header>
12155	_ACEOF
12156	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12157	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12158	ac_status=$?
12159	grep -v '^ *+' conftest.er1 >conftest.err
12160	rm -f conftest.er1
12161	cat conftest.err >&5
12162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12163	(exit $ac_status); } >/dev/null; then
12164	if test -s conftest.err; then
12165	ac_cpp_err=$ac_cxx_preproc_warn_flag
12166	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12167	else
12168	ac_cpp_err=
12169	fi
12170	else
12171	ac_cpp_err=yes
12172	fi
12173	if test -z "$ac_cpp_err"; then
12174	ac_header_preproc=yes
12175	else
12176	echo "$as_me: failed program was:" >&5
12177	sed 's/^/\| /' conftest.$ac_ext >&5
12178
12179	ac_header_preproc=no
12180	fi
12181	rm -f conftest.err conftest.$ac_ext
12182	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12183	echo "${ECHO_T}$ac_header_preproc" >&6
12184
12185	# So? What about this header?
12186	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12187	yes:no: )
12188	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12189	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12190	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12191	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12192	ac_header_preproc=yes
12193	;;
12194	no:yes:* )
12195	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12196	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12197	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12198	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12199	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12200	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12201	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12202	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12203	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12204	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12205	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12206	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12207	(
12208	cat <<\_ASBOX
12209	## ------------------------------------------ ##
12210	## Report this to the AC_PACKAGE_NAME lists. ##
12211	## ------------------------------------------ ##
12212	_ASBOX
12213	) \|
12214	sed "s/^/$as_me: WARNING: /" >&2
12215	;;
12216	esac
12217	echo "$as_me:$LINENO: checking for $ac_header" >&5
12218	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12219	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12220	echo $ECHO_N "(cached) $ECHO_C" >&6
12221	else
12222	eval "$as_ac_Header=\$ac_header_preproc"
12223	fi
12224	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12225	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12226
12227	fi
12228	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12229	cat >>confdefs.h <<_ACEOF	7398	cat >>confdefs.h <<_ACEOF
12230	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7399	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12231	_ACEOF	7400	_ACEOF
12232		7401
12233	fi	7402	fi
12234		7403
12235	done	7404	done
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245		7405
12246		7406
12247	for ac_func in \	7407	for ac_func in \
12248	revoke \	7408	revoke \
12249	_getpty \	7409	_getpty \
…		…
12253	setuid \	7413	setuid \
12254	seteuid \	7414	seteuid \
12255	setreuid \	7415	setreuid \
12256	setresuid \	7416	setresuid \
12257		7417
12258	do	7418	do :
12259	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7419	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12260	echo "$as_me:$LINENO: checking for $ac_func" >&5	7420	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12261	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12262	if eval "test \"\${$as_ac_var+set}\" = set"; then	7421	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12263	echo $ECHO_N "(cached) $ECHO_C" >&6
12264	else
12265	cat >conftest.$ac_ext <<_ACEOF
12266	/* confdefs.h. */
12267	_ACEOF
12268	cat confdefs.h >>conftest.$ac_ext
12269	cat >>conftest.$ac_ext <<_ACEOF
12270	/* end confdefs.h. */
12271	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12272	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12273	#define $ac_func innocuous_$ac_func
12274
12275	/* System header to define __stub macros and hopefully few prototypes,
12276	which can conflict with char $ac_func (); below.
12277	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12278	<limits.h> exists even on freestanding compilers. */
12279
12280	#ifdef __STDC__
12281	# include <limits.h>
12282	#else
12283	# include <assert.h>
12284	#endif
12285
12286	#undef $ac_func
12287
12288	/* Override any gcc2 internal prototype to avoid an error. */
12289	#ifdef __cplusplus
12290	extern "C"
12291	{
12292	#endif
12293	/* We use char because int might match the return type of a gcc2
12294	builtin and then its argument prototype would still apply. */
12295	char $ac_func ();
12296	/* The GNU C library defines this for functions which it implements
12297	to always fail with ENOSYS. Some functions are actually named
12298	something starting with __ and the normal name is an alias. */
12299	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12300	choke me
12301	#else
12302	char (*f) () = $ac_func;
12303	#endif
12304	#ifdef __cplusplus
12305	}
12306	#endif
12307
12308	int
12309	main ()
12310	{
12311	return f != $ac_func;
12312	;
12313	return 0;
12314	}
12315	_ACEOF
12316	rm -f conftest.$ac_objext conftest$ac_exeext
12317	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12318	(eval $ac_link) 2>conftest.er1
12319	ac_status=$?
12320	grep -v '^ *+' conftest.er1 >conftest.err
12321	rm -f conftest.er1
12322	cat conftest.err >&5
12323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12324	(exit $ac_status); } &&
12325	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12327	(eval $ac_try) 2>&5
12328	ac_status=$?
12329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12330	(exit $ac_status); }; } &&
12331	{ ac_try='test -s conftest$ac_exeext'
12332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12333	(eval $ac_try) 2>&5
12334	ac_status=$?
12335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12336	(exit $ac_status); }; }; then
12337	eval "$as_ac_var=yes"
12338	else
12339	echo "$as_me: failed program was:" >&5
12340	sed 's/^/\| /' conftest.$ac_ext >&5
12341
12342	eval "$as_ac_var=no"
12343	fi
12344	rm -f conftest.err conftest.$ac_objext \
12345	conftest$ac_exeext conftest.$ac_ext
12346	fi
12347	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12348	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12349	if test `eval echo '${'$as_ac_var'}'` = yes; then
12350	cat >>confdefs.h <<_ACEOF	7422	cat >>confdefs.h <<_ACEOF
12351	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7423	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12352	_ACEOF	7424	_ACEOF
12353		7425
12354	fi	7426	fi
12355	done	7427	done
12356		7428
12357		7429
12358	have_clone=no
12359
12360	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12361	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12362	if test -e /dev/ptym/clone; then
12363	echo "$as_me:$LINENO: result: yes" >&5
12364	echo "${ECHO_T}yes" >&6
12365
12366	cat >>confdefs.h <<\_ACEOF
12367	#define HAVE_DEV_CLONE 1
12368	_ACEOF
12369
12370
12371	cat >>confdefs.h <<\_ACEOF
12372	#define CLONE_DEVICE "/dev/ptym/clone"
12373	_ACEOF
12374
12375	have_clone=yes
12376	else
12377	echo "$as_me:$LINENO: result: no" >&5
12378	echo "${ECHO_T}no" >&6
12379	fi
12380
12381	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12382	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12383	if test -e /dev/ptc; then
12384	echo "$as_me:$LINENO: result: yes" >&5
12385	echo "${ECHO_T}yes" >&6
12386
12387	cat >>confdefs.h <<\_ACEOF
12388	#define HAVE_DEV_PTC 1
12389	_ACEOF
12390
12391
12392	cat >>confdefs.h <<\_ACEOF
12393	#define CLONE_DEVICE "/dev/ptc"
12394	_ACEOF
12395
12396	have_clone=yes
12397	else
12398	echo "$as_me:$LINENO: result: no" >&5
12399	echo "${ECHO_T}no" >&6
12400	fi
12401
12402	case $host in
12403	--cygwin*)
12404	have_clone=yes
12405
12406	cat >>confdefs.h <<\_ACEOF
12407	#define CLONE_DEVICE "/dev/ptmx"
12408	_ACEOF
12409
12410	;;
12411	*)
12412	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12413	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12414	if test -e /dev/ptmx; then
12415	echo "$as_me:$LINENO: result: yes" >&5
12416	echo "${ECHO_T}yes" >&6
12417
12418	cat >>confdefs.h <<\_ACEOF
12419	#define HAVE_DEV_PTMX 1
12420	_ACEOF
12421
12422
12423	cat >>confdefs.h <<\_ACEOF
12424	#define CLONE_DEVICE "/dev/ptmx"
12425	_ACEOF
12426
12427	have_clone=yes
12428	else
12429	echo "$as_me:$LINENO: result: no" >&5
12430	echo "${ECHO_T}no" >&6
12431	fi
12432	;;
12433	esac
12434
12435	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12436	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
12437	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6	7431	$as_echo_n "checking for UNIX98 ptys... " >&6; }
12438	cat >conftest.$ac_ext <<_ACEOF
12439	/* confdefs.h. */
12440	_ACEOF
12441	cat confdefs.h >>conftest.$ac_ext	7432	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12442	cat >>conftest.$ac_ext <<_ACEOF
12443	/* end confdefs.h. */	7433	/* end confdefs.h. */
12444	#include <stdlib.h>	7434	#include <stdlib.h>
12445	int	7435	int
12446	main ()	7436	main ()
12447	{	7437	{
12448	grantpt(0);unlockpt(0);ptsname(0);	7438	grantpt(0);unlockpt(0);ptsname(0);
12449	;	7439	;
12450	return 0;	7440	return 0;
12451	}	7441	}
12452	_ACEOF	7442	_ACEOF
12453	rm -f conftest.$ac_objext conftest$ac_exeext	7443	if ac_fn_cxx_try_link "$LINENO"; then :
12454	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12455	(eval $ac_link) 2>conftest.er1
12456	ac_status=$?
12457	grep -v '^ *+' conftest.er1 >conftest.err
12458	rm -f conftest.er1
12459	cat conftest.err >&5
12460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12461	(exit $ac_status); } &&
12462	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12464	(eval $ac_try) 2>&5
12465	ac_status=$?
12466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12467	(exit $ac_status); }; } &&
12468	{ ac_try='test -s conftest$ac_exeext'
12469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12470	(eval $ac_try) 2>&5
12471	ac_status=$?
12472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12473	(exit $ac_status); }; }; then
12474	unix98_pty=yes	7444	unix98_pty=yes
12475		7445
12476	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
12477	#define UNIX98_PTY 1
12478	_ACEOF
12479		7447
12480	echo "$as_me:$LINENO: result: yes" >&5	7448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12481	echo "${ECHO_T}yes" >&6	7449	$as_echo "yes" >&6; }
12482	else	7450	else
12483	echo "$as_me: failed program was:" >&5
12484	sed 's/^/\| /' conftest.$ac_ext >&5
12485
12486	echo "$as_me:$LINENO: result: no" >&5	7451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12487	echo "${ECHO_T}no" >&6	7452	$as_echo "no" >&6; }
12488	fi	7453	fi
12489	rm -f conftest.err conftest.$ac_objext \	7454	rm -f core conftest.err conftest.$ac_objext \
12490	conftest$ac_exeext conftest.$ac_ext	7455	conftest$ac_exeext conftest.$ac_ext
12491	fi
12492		7456
12493	if test -z "$unix98_pty"; then	7457	if test -z "$unix98_pty"; then
12494		7458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12495	for ac_func in openpty	7459	$as_echo_n "checking for library containing openpty... " >&6; }
12496	do	7460	if ${ac_cv_search_openpty+:} false; then :
12497	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7461	$as_echo_n "(cached) " >&6
12498	echo "$as_me:$LINENO: checking for $ac_func" >&5
12499	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12500	if eval "test \"\${$as_ac_var+set}\" = set"; then
12501	echo $ECHO_N "(cached) $ECHO_C" >&6
12502	else	7462	else
12503	cat >conftest.$ac_ext <<_ACEOF	7463	ac_func_search_save_LIBS=$LIBS
12504	/* confdefs.h. */
12505	_ACEOF
12506	cat confdefs.h >>conftest.$ac_ext	7464	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12507	cat >>conftest.$ac_ext <<_ACEOF
12508	/* end confdefs.h. */	7465	/* end confdefs.h. */
12509	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12510	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12511	#define $ac_func innocuous_$ac_func
12512		7466
12513	/* System header to define __stub macros and hopefully few prototypes,
12514	which can conflict with char $ac_func (); below.
12515	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12516	<limits.h> exists even on freestanding compilers. */
12517
12518	#ifdef __STDC__
12519	# include <limits.h>
12520	#else
12521	# include <assert.h>
12522	#endif
12523
12524	#undef $ac_func
12525
12526	/* Override any gcc2 internal prototype to avoid an error. */	7467	/* Override any GCC internal prototype to avoid an error.
		7468	Use char because int might match the return type of a GCC
		7469	builtin and then its argument prototype would still apply. */
12527	#ifdef __cplusplus	7470	#ifdef __cplusplus
12528	extern "C"	7471	extern "C"
12529	{
12530	#endif	7472	#endif
12531	/* We use char because int might match the return type of a gcc2	7473	char openpty ();
12532	builtin and then its argument prototype would still apply. */
12533	char $ac_func ();
12534	/* The GNU C library defines this for functions which it implements
12535	to always fail with ENOSYS. Some functions are actually named
12536	something starting with __ and the normal name is an alias. */
12537	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12538	choke me
12539	#else
12540	char (*f) () = $ac_func;
12541	#endif
12542	#ifdef __cplusplus
12543	}
12544	#endif
12545
12546	int	7474	int
12547	main ()	7475	main ()
12548	{	7476	{
12549	return f != $ac_func;	7477	return openpty ();
12550	;	7478	;
12551	return 0;	7479	return 0;
12552	}	7480	}
12553	_ACEOF	7481	_ACEOF
12554	rm -f conftest.$ac_objext conftest$ac_exeext	7482	for ac_lib in '' util; do
12555	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7483	if test -z "$ac_lib"; then
12556	(eval $ac_link) 2>conftest.er1	7484	ac_res="none required"
12557	ac_status=$?
12558	grep -v '^ *+' conftest.er1 >conftest.err
12559	rm -f conftest.er1
12560	cat conftest.err >&5
12561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12562	(exit $ac_status); } &&
12563	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12565	(eval $ac_try) 2>&5
12566	ac_status=$?
12567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12568	(exit $ac_status); }; } &&
12569	{ ac_try='test -s conftest$ac_exeext'
12570	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12571	(eval $ac_try) 2>&5
12572	ac_status=$?
12573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12574	(exit $ac_status); }; }; then
12575	eval "$as_ac_var=yes"
12576	else	7485	else
12577	echo "$as_me: failed program was:" >&5	7486	ac_res=-l$ac_lib
12578	sed 's/^/\| /' conftest.$ac_ext >&5	7487	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12579		7488	fi
12580	eval "$as_ac_var=no"	7489	if ac_fn_cxx_try_link "$LINENO"; then :
		7490	ac_cv_search_openpty=$ac_res
12581	fi	7491	fi
12582	rm -f conftest.err conftest.$ac_objext \	7492	rm -f core conftest.err conftest.$ac_objext \
12583	conftest$ac_exeext conftest.$ac_ext	7493	conftest$ac_exeext
12584	fi	7494	if ${ac_cv_search_openpty+:} false; then :
12585	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7495	break
12586	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12587	if test `eval echo '${'$as_ac_var'}'` = yes; then
12588	cat >>confdefs.h <<_ACEOF
12589	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12590	_ACEOF
12591
12592	else
12593	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12594	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12595	if test "${ac_cv_lib_util_openpty+set}" = set; then
12596	echo $ECHO_N "(cached) $ECHO_C" >&6
12597	else
12598	ac_check_lib_save_LIBS=$LIBS
12599	LIBS="-lutil $LIBS"
12600	cat >conftest.$ac_ext <<_ACEOF
12601	/* confdefs.h. */
12602	_ACEOF
12603	cat confdefs.h >>conftest.$ac_ext
12604	cat >>conftest.$ac_ext <<_ACEOF
12605	/* end confdefs.h. */
12606
12607	/* Override any gcc2 internal prototype to avoid an error. */
12608	#ifdef __cplusplus
12609	extern "C"
12610	#endif
12611	/* We use char because int might match the return type of a gcc2
12612	builtin and then its argument prototype would still apply. */
12613	char openpty ();
12614	int
12615	main ()
12616	{
12617	openpty ();
12618	;
12619	return 0;
12620	}
12621	_ACEOF
12622	rm -f conftest.$ac_objext conftest$ac_exeext
12623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12624	(eval $ac_link) 2>conftest.er1
12625	ac_status=$?
12626	grep -v '^ *+' conftest.er1 >conftest.err
12627	rm -f conftest.er1
12628	cat conftest.err >&5
12629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	(exit $ac_status); } &&
12631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12633	(eval $ac_try) 2>&5
12634	ac_status=$?
12635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12636	(exit $ac_status); }; } &&
12637	{ ac_try='test -s conftest$ac_exeext'
12638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12639	(eval $ac_try) 2>&5
12640	ac_status=$?
12641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12642	(exit $ac_status); }; }; then
12643	ac_cv_lib_util_openpty=yes
12644	else
12645	echo "$as_me: failed program was:" >&5
12646	sed 's/^/\| /' conftest.$ac_ext >&5
12647
12648	ac_cv_lib_util_openpty=no
12649	fi
12650	rm -f conftest.err conftest.$ac_objext \
12651	conftest$ac_exeext conftest.$ac_ext
12652	LIBS=$ac_check_lib_save_LIBS
12653	fi
12654	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12655	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12656	if test $ac_cv_lib_util_openpty = yes; then
12657	cat >>confdefs.h <<\_ACEOF
12658	#define HAVE_OPENPTY 1
12659	_ACEOF
12660	LIBS="$LIBS -lutil"
12661	fi
12662
12663	fi	7496	fi
12664	done	7497	done
		7498	if ${ac_cv_search_openpty+:} false; then :
12665		7499
		7500	else
		7501	ac_cv_search_openpty=no
12666	fi	7502	fi
		7503	rm conftest.$ac_ext
		7504	LIBS=$ac_func_search_save_LIBS
		7505	fi
		7506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7507	$as_echo "$ac_cv_search_openpty" >&6; }
		7508	ac_res=$ac_cv_search_openpty
		7509	if test "$ac_res" != no; then :
		7510	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
12667		7511
		7512	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
12668		7513
		7514	fi
12669		7515
		7516	fi
		7517
		7518
		7519
12670	echo "$as_me:$LINENO: checking for tty group" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12671	echo $ECHO_N "checking for tty group... $ECHO_C" >&6	7521	$as_echo_n "checking for tty group... " >&6; }
12672	if test "${tty_group+set}" = set; then	7522	if ${pt_cv_tty_group+:} false; then :
12673	echo $ECHO_N "(cached) $ECHO_C" >&6	7523	$as_echo_n "(cached) " >&6
12674	else	7524	else
12675	if test "$cross_compiling" = yes; then	7525	if test "$cross_compiling" = yes; then :
12676	tty_group=no	7526	pt_cv_tty_group=no
12677	else	7527	else
12678	cat >conftest.$ac_ext <<_ACEOF
12679	/* confdefs.h. */
12680	_ACEOF
12681	cat confdefs.h >>conftest.$ac_ext	7528	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12682	cat >>conftest.$ac_ext <<_ACEOF
12683	/* end confdefs.h. */	7529	/* end confdefs.h. */
12684		7530
12685	#include <sys/types.h>	7531	#include <sys/types.h>
12686	#include <sys/stat.h>	7532	#include <sys/stat.h>
12687	#include <unistd.h>	7533	#include <unistd.h>
12688	#include <grp.h>	7534	#include <grp.h>
12689		7535
12690	main()	7536	int main()
12691	{	7537	{
12692	struct stat st;	7538	struct stat st;
12693	struct group *gr;	7539	struct group *gr;
12694	char *tty;	7540	char *tty;
12695	gr = getgrnam("tty");	7541	gr = getgrnam("tty");
…		…
12701	return 0;	7547	return 0;
12702	else	7548	else
12703	return 1;	7549	return 1;
12704	}	7550	}
12705	_ACEOF	7551	_ACEOF
12706	rm -f conftest$ac_exeext	7552	if ac_fn_cxx_try_run "$LINENO"; then :
12707	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12708	(eval $ac_link) 2>&5
12709	ac_status=$?
12710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12711	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12713	(eval $ac_try) 2>&5
12714	ac_status=$?
12715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12716	(exit $ac_status); }; }; then
12717	tty_group=yes	7553	pt_cv_tty_group=yes
12718	else	7554	else
12719	echo "$as_me: program exited with status $ac_status" >&5
12720	echo "$as_me: failed program was:" >&5
12721	sed 's/^/\| /' conftest.$ac_ext >&5
12722
12723	( exit $ac_status )
12724	tty_group=no	7555	pt_cv_tty_group=no
12725	fi	7556	fi
12726	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7557	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7558	conftest.$ac_objext conftest.beam conftest.$ac_ext
12727	fi	7559	fi
		7560
12728	fi	7561	fi
12729	echo "$as_me:$LINENO: result: $tty_group" >&5	7562	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12730	echo "${ECHO_T}$tty_group" >&6	7563	$as_echo "$pt_cv_tty_group" >&6; }
12731	if test x$tty_group = xyes; then	7564	if test x$pt_cv_tty_group = xyes; then
12732		7565
12733	cat >>confdefs.h <<\_ACEOF	7566	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
12734	#define TTY_GID_SUPPORT 1
12735	_ACEOF
12736		7567
12737	fi	7568	fi
12738		7569
12739	if test x$support_xft = xyes; then	7570	support_image=no
12740	# Extract the first word of "pkg-config", so it can be a program name with args.	7571	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
12741	set dummy pkg-config; ac_word=$2	7572	support_image=yes
12742	echo "$as_me:$LINENO: checking for $ac_word" >&5
12743	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12744	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12745	echo $ECHO_N "(cached) $ECHO_C" >&6
12746	else
12747	case $PKG_CONFIG in
12748	[\\/]* \| ?:[\\/]*)
12749	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12750	;;
12751	*)
12752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12753	for as_dir in $PATH
12754	do
12755	IFS=$as_save_IFS
12756	test -z "$as_dir" && as_dir=.
12757	for ac_exec_ext in '' $ac_executable_extensions; do
12758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12759	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12760	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12761	break 2
12762	fi
12763	done
12764	done
12765
12766	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12767	;;
12768	esac
12769	fi	7573	fi
12770	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7574	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7575	rxvt_have_xrender=no
12771		7576
12772	if test -n "$PKG_CONFIG"; then	7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
12773	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7578	$as_echo_n "checking for xrender... " >&6; }
12774	echo "${ECHO_T}$PKG_CONFIG" >&6
12775	else
12776	echo "$as_me:$LINENO: result: no" >&5
12777	echo "${ECHO_T}no" >&6
12778	fi
12779
12780	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7579	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12781	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	7580	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12782	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7581	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7582
		7583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7584	$as_echo "ok" >&6; }
		7585
		7586	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7587	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7588	rxvt_have_xrender=yes
		7589
		7590	save_LIBS="$LIBS"
		7591	LIBS="$LIBS $X_LIBS"
		7592	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7593	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7594
		7595	else
		7596	rxvt_have_xrender=no
		7597	fi
		7598
		7599
		7600	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7601	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7602
		7603	else
		7604	rxvt_have_xrender=no
		7605	fi
		7606
		7607	LIBS="$save_LIBS"
		7608
12783	else	7609	else
		7610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7611	$as_echo "no" >&6; }
		7612	:
		7613	fi
		7614
		7615	fi
		7616
		7617	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7618
		7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7620	$as_echo_n "checking for fontconfig xft... " >&6; }
		7621	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7622	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7623	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7624
		7625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7626	$as_echo "ok" >&6; }
		7627
		7628	X_LIBS="$XFT_LIBS $X_LIBS"
		7629	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7630
		7631	else
		7632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7633	$as_echo "no" >&6; }
		7634
12784	# Extract the first word of "xft-config", so it can be a program name with args.	7635	# Extract the first word of "xft-config", so it can be a program name with args.
12785	set dummy xft-config; ac_word=$2	7636	set dummy xft-config; ac_word=$2
12786	echo "$as_me:$LINENO: checking for $ac_word" >&5	7637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12787	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7638	$as_echo_n "checking for $ac_word... " >&6; }
12788	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7639	if ${ac_cv_path_XFT_CONFIG+:} false; then :
12789	echo $ECHO_N "(cached) $ECHO_C" >&6	7640	$as_echo_n "(cached) " >&6
12790	else	7641	else
12791	case $XFT_CONFIG in	7642	case $XFT_CONFIG in
12792	[\\/]* \| ?:[\\/]*)	7643	[\\/]* \| ?:[\\/]*)
12793	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7644	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12794	;;	7645	;;
…		…
12796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12797	for as_dir in $PATH	7648	for as_dir in $PATH
12798	do	7649	do
12799	IFS=$as_save_IFS	7650	IFS=$as_save_IFS
12800	test -z "$as_dir" && as_dir=.	7651	test -z "$as_dir" && as_dir=.
12801	for ac_exec_ext in '' $ac_executable_extensions; do	7652	for ac_exec_ext in '' $ac_executable_extensions; do
12802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7653	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12803	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7654	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7655	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12805	break 2	7656	break 2
12806	fi	7657	fi
12807	done	7658	done
12808	done	7659	done
		7660	IFS=$as_save_IFS
12809		7661
12810	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7662	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12811	;;	7663	;;
12812	esac	7664	esac
12813	fi	7665	fi
12814	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7666	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12815
12816	if test -n "$XFT_CONFIG"; then	7667	if test -n "$XFT_CONFIG"; then
12817	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12818	echo "${ECHO_T}$XFT_CONFIG" >&6	7669	$as_echo "$XFT_CONFIG" >&6; }
12819	else	7670	else
12820	echo "$as_me:$LINENO: result: no" >&5	7671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12821	echo "${ECHO_T}no" >&6	7672	$as_echo "no" >&6; }
12822	fi	7673	fi
		7674
12823		7675
12824	if test $XFT_CONFIG != no; then	7676	if test $XFT_CONFIG != no; then
12825	LIBS="$LIBS `$XFT_CONFIG --libs`"	7677	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12826	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7678	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12827	fi	7679	fi
12828	fi
12829		7680
		7681	fi
12830		7682
12831	for ac_header in X11/Xft/Xft.h	7683
12832	do	7684	save_LIBS="$LIBS"
		7685	LIBS="$LIBS $X_LIBS"
		7686	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7687	do :
12833	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7688	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7689	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12834	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7690	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12835	echo "$as_me:$LINENO: checking for $ac_header" >&5	7691	cat >>confdefs.h <<_ACEOF
12836	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7692	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7693	_ACEOF
		7694
		7695	else
		7696	support_xft=no
		7697	fi
		7698
		7699	done
		7700
		7701	for ac_func in XftDrawString32 FcPatternGet
		7702	do :
		7703	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7704	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12837	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7705	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12838	echo $ECHO_N "(cached) $ECHO_C" >&6	7706	cat >>confdefs.h <<_ACEOF
12839	fi	7707	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12840	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12841	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12842	else
12843	# Is the header compilable?
12844	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12845	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12846	cat >conftest.$ac_ext <<_ACEOF
12847	/* confdefs.h. */
12848	_ACEOF	7708	_ACEOF
		7709
		7710	else
		7711	support_xft=no
		7712	fi
		7713	done
		7714
		7715	LIBS="$save_LIBS"
		7716
		7717	if test x$support_xft = xyes; then
		7718
		7719	$as_echo "#define XFT 1" >>confdefs.h
		7720
		7721	fi
		7722	fi
		7723
		7724	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7725	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7726	$as_echo_n "checking for Render >= 0.11... " >&6; }
12849	cat confdefs.h >>conftest.$ac_ext	7727	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12850	cat >>conftest.$ac_ext <<_ACEOF
12851	/* end confdefs.h. */	7728	/* end confdefs.h. */
12852	$ac_includes_default
12853	#include <$ac_header>
12854	_ACEOF
12855	rm -f conftest.$ac_objext
12856	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12857	(eval $ac_compile) 2>conftest.er1
12858	ac_status=$?
12859	grep -v '^ *+' conftest.er1 >conftest.err
12860	rm -f conftest.er1
12861	cat conftest.err >&5
12862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12863	(exit $ac_status); } &&
12864	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12865	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12866	(eval $ac_try) 2>&5
12867	ac_status=$?
12868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12869	(exit $ac_status); }; } &&
12870	{ ac_try='test -s conftest.$ac_objext'
12871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12872	(eval $ac_try) 2>&5
12873	ac_status=$?
12874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12875	(exit $ac_status); }; }; then
12876	ac_header_compiler=yes
12877	else
12878	echo "$as_me: failed program was:" >&5
12879	sed 's/^/\| /' conftest.$ac_ext >&5
12880		7729
12881	ac_header_compiler=no	7730	#include <X11/extensions/Xrender.h>
12882	fi	7731	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12883	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7732	error
12884	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12885	echo "${ECHO_T}$ac_header_compiler" >&6
12886
12887	# Is the header present?
12888	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12889	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12890	cat >conftest.$ac_ext <<_ACEOF
12891	/* confdefs.h. */
12892	_ACEOF
12893	cat confdefs.h >>conftest.$ac_ext
12894	cat >>conftest.$ac_ext <<_ACEOF
12895	/* end confdefs.h. */
12896	#include <$ac_header>
12897	_ACEOF
12898	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12899	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12900	ac_status=$?
12901	grep -v '^ *+' conftest.er1 >conftest.err
12902	rm -f conftest.er1
12903	cat conftest.err >&5
12904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12905	(exit $ac_status); } >/dev/null; then
12906	if test -s conftest.err; then
12907	ac_cpp_err=$ac_cxx_preproc_warn_flag
12908	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12909	else
12910	ac_cpp_err=
12911	fi
12912	else
12913	ac_cpp_err=yes
12914	fi
12915	if test -z "$ac_cpp_err"; then
12916	ac_header_preproc=yes
12917	else
12918	echo "$as_me: failed program was:" >&5
12919	sed 's/^/\| /' conftest.$ac_ext >&5
12920
12921	ac_header_preproc=no
12922	fi
12923	rm -f conftest.err conftest.$ac_ext
12924	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12925	echo "${ECHO_T}$ac_header_preproc" >&6
12926
12927	# So? What about this header?
12928	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12929	yes:no: )
12930	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12931	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12932	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12933	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12934	ac_header_preproc=yes
12935	;;
12936	no:yes:* )
12937	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12938	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12939	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12940	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12941	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12942	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12943	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12944	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12945	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12946	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12947	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12948	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12949	(
12950	cat <<\_ASBOX
12951	## ------------------------------------------ ##
12952	## Report this to the AC_PACKAGE_NAME lists. ##
12953	## ------------------------------------------ ##
12954	_ASBOX
12955	) \|
12956	sed "s/^/$as_me: WARNING: /" >&2
12957	;;
12958	esac
12959	echo "$as_me:$LINENO: checking for $ac_header" >&5
12960	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12961	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12962	echo $ECHO_N "(cached) $ECHO_C" >&6
12963	else
12964	eval "$as_ac_Header=\$ac_header_preproc"
12965	fi
12966	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12967	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12968
12969	fi
12970	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12971	cat >>confdefs.h <<_ACEOF
12972	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12973	_ACEOF
12974
12975	else
12976	support_xft=no
12977	fi
12978
12979	done
12980
12981
12982	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12983	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12984	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12985	echo $ECHO_N "(cached) $ECHO_C" >&6
12986	else
12987	ac_check_lib_save_LIBS=$LIBS
12988	LIBS="-lXft $LIBS"
12989	cat >conftest.$ac_ext <<_ACEOF
12990	/* confdefs.h. */
12991	_ACEOF
12992	cat confdefs.h >>conftest.$ac_ext
12993	cat >>conftest.$ac_ext <<_ACEOF
12994	/* end confdefs.h. */
12995
12996	/* Override any gcc2 internal prototype to avoid an error. */
12997	#ifdef __cplusplus
12998	extern "C"
12999	#endif	7733	#endif
13000	/* We use char because int might match the return type of a gcc2	7734
13001	builtin and then its argument prototype would still apply. */
13002	char XftDrawString32 ();
13003	int	7735	int
13004	main ()	7736	main ()
13005	{	7737	{
13006	XftDrawString32 ();	7738
13007	;	7739	;
13008	return 0;	7740	return 0;
13009	}	7741	}
13010	_ACEOF	7742	_ACEOF
		7743	if ac_fn_cxx_try_compile "$LINENO"; then :
		7744
		7745	else
		7746	support_image=no
		7747	fi
13011	rm -f conftest.$ac_objext conftest$ac_exeext	7748	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13012	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13013	(eval $ac_link) 2>conftest.er1
13014	ac_status=$?
13015	grep -v '^ *+' conftest.er1 >conftest.err
13016	rm -f conftest.er1
13017	cat conftest.err >&5
13018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13019	(exit $ac_status); } &&
13020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13022	(eval $ac_try) 2>&5
13023	ac_status=$?
13024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13025	(exit $ac_status); }; } &&
13026	{ ac_try='test -s conftest$ac_exeext'
13027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13028	(eval $ac_try) 2>&5
13029	ac_status=$?
13030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13031	(exit $ac_status); }; }; then
13032	ac_cv_lib_Xft_XftDrawString32=yes
13033	else
13034	echo "$as_me: failed program was:" >&5
13035	sed 's/^/\| /' conftest.$ac_ext >&5
13036
13037	ac_cv_lib_Xft_XftDrawString32=no
13038	fi
13039	rm -f conftest.err conftest.$ac_objext \
13040	conftest$ac_exeext conftest.$ac_ext
13041	LIBS=$ac_check_lib_save_LIBS
13042	fi
13043	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13044	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
13045	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13046	cat >>confdefs.h <<_ACEOF
13047	#define HAVE_LIBXFT 1
13048	_ACEOF
13049
13050	LIBS="-lXft $LIBS"
13051
13052	else
13053	support_xft=no
13054	fi
13055
13056
13057	if test x$support_xft = xyes; then	7749	if test x$support_image = xyes; then
		7750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7751	$as_echo "ok" >&6; }
		7752	LIBS="$LIBS -lm"
13058		7753
13059	cat >>confdefs.h <<\_ACEOF	7754	$as_echo "#define XRENDER 1" >>confdefs.h
13060	#define XFT 1
13061	_ACEOF
13062		7755
		7756
		7757	if test x$support_inheritpixmap = xyes; then
		7758
		7759	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7760
13063	fi	7761	fi
		7762	else
		7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7764	$as_echo "no" >&6; }
		7765	fi
13064	fi	7766	fi
		7767
13065	if test x$support_styles = xyes; then	7768	if test x$support_styles = xyes; then
13066		7769
13067	cat >>confdefs.h <<\_ACEOF	7770	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
13068	#define ENABLE_STYLES 1
13069	_ACEOF
13070		7771
13071	fi	7772	fi
13072	if test x$support_iso14755 = xyes; then	7773	if test x$support_iso14755 = xyes; then
13073		7774
13074	cat >>confdefs.h <<\_ACEOF	7775	$as_echo "#define ISO_14755 1" >>confdefs.h
13075	#define ISO_14755 1
13076	_ACEOF
13077		7776
13078	fi	7777	fi
13079	if test x$support_8bitctrls = xyes; then	7778	if test x$support_8bitctrls = xyes; then
13080		7779
13081	cat >>confdefs.h <<\_ACEOF	7780	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13082	#define EIGHT_BIT_CONTROLS 1
13083	_ACEOF
13084		7781
13085	fi	7782	fi
13086	if test x$support_fading = xyes; then	7783	if test x$support_fading = xyes; then
13087		7784
13088	cat >>confdefs.h <<\_ACEOF	7785	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
13089	#define OFF_FOCUS_FADING 1
13090	_ACEOF
13091
13092	fi
13093	if test x$support_tinting = xyes; then
13094
13095	cat >>confdefs.h <<\_ACEOF
13096	#define TINTING 1
13097	_ACEOF
13098
13099	fi
13100	if test x$support_inheritpixmap = xyes; then
13101
13102	cat >>confdefs.h <<\_ACEOF
13103	#define TRANSPARENT 1
13104	_ACEOF
13105		7786
13106	fi	7787	fi
13107	if test x$support_keepscrolling = xno; then	7788	if test x$support_keepscrolling = xno; then
13108		7789
13109	cat >>confdefs.h <<\_ACEOF
13110	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7790	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13111	_ACEOF
13112		7791
13113	fi	7792	fi
13114	if test x$support_selectionscrolling = xyes; then	7793	if test x$support_selectionscrolling = xyes; then
13115		7794
13116	cat >>confdefs.h <<\_ACEOF	7795	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
13117	#define SELECTION_SCROLLING 1
13118	_ACEOF
13119		7796
13120	fi	7797	fi
13121	if test x$support_frills = xyes; then	7798	if test x$support_frills = xyes; then
13122		7799
13123	cat >>confdefs.h <<\_ACEOF	7800	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
13124	#define ENABLE_FRILLS 1
13125	_ACEOF
13126		7801
13127	fi	7802	fi
13128	if test x$support_mousewheel = xyes; then	7803	if test x$support_mousewheel = xyes; then
13129		7804
13130	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
13131	#define MOUSE_WHEEL 1
13132	_ACEOF
13133		7806
13134	fi	7807	fi
13135	if test x$support_mouseslipwheel = xyes; then	7808	if test x$support_mouseslipwheel = xyes; then
13136		7809
13137	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13138	#define MOUSE_SLIP_WHEELING 1
13139	_ACEOF
13140		7811
13141	fi	7812	fi
13142	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13143	if test x$rxvt_cv_func_xlocale = xyes; then
13144		7813
13145	cat >>confdefs.h <<\_ACEOF	7814	scrolltypes=plain
13146	#define USE_XIM 1
13147	_ACEOF
13148		7815
13149	fi	7816	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13150	fi
13151	if test x$support_xpm = xyes; then
13152		7817
13153	cat >>confdefs.h <<\_ACEOF
13154	#define XPM_BACKGROUND 1
13155	_ACEOF
13156		7818
13157	fi
13158	if test x$support_scroll_rxvt = xyes; then	7819	if test x$support_scroll_rxvt = xyes; then
13159		7820
13160	cat >>confdefs.h <<\_ACEOF	7821	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
13161	#define RXVT_SCROLLBAR 1
13162	_ACEOF
13163		7822
13164	scrolltypes="rxvt"	7823	scrolltypes="$scrolltypes rxvt"
13165	fi	7824	fi
13166	if test x$support_scroll_next = xyes; then	7825	if test x$support_scroll_next = xyes; then
13167		7826
13168	cat >>confdefs.h <<\_ACEOF	7827	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
13169	#define NEXT_SCROLLBAR 1
13170	_ACEOF
13171		7828
13172	scrolltypes="$scrolltypes next"	7829	scrolltypes="$scrolltypes next"
13173	fi	7830	fi
13174	if test x$support_scroll_xterm = xyes; then	7831	if test x$support_scroll_xterm = xyes; then
13175		7832
13176	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
13177	#define XTERM_SCROLLBAR 1
13178	_ACEOF
13179		7834
13180	scrolltypes="$scrolltypes xterm"	7835	scrolltypes="$scrolltypes xterm"
13181	fi	7836	fi
13182	if test x$support_scroll_plain = xyes; then
13183
13184	cat >>confdefs.h <<\_ACEOF
13185	#define PLAIN_SCROLLBAR 1
13186	_ACEOF
13187
13188	scrolltypes="$scrolltypes plain"
13189	fi
13190	if test x$support_pointer_blank = xyes; then	7837	if test x$support_pointer_blank = xyes; then
13191		7838
13192	cat >>confdefs.h <<\_ACEOF	7839	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
13193	#define POINTER_BLANK 1
13194	_ACEOF
13195		7840
13196	fi	7841	fi
13197	if test x$support_text_blink = xyes; then	7842	if test x$support_text_blink = xyes; then
13198		7843
13199	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
13200	#define TEXT_BLINK 1
13201	_ACEOF
13202		7845
13203	fi	7846	fi
13204	if test x$support_unicode3 = xyes; then	7847	if test x$support_unicode3 = xyes; then
13205		7848
13206	cat >>confdefs.h <<\_ACEOF	7849	$as_echo "#define UNICODE_3 1" >>confdefs.h
13207	#define UNICODE_3 1
13208	_ACEOF
13209		7850
13210	fi	7851	fi
13211	if test x$support_combining = xyes; then	7852	if test x$support_combining = xyes; then
13212		7853
13213	cat >>confdefs.h <<\_ACEOF	7854	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
13214	#define ENABLE_COMBINING 1
13215	_ACEOF
13216		7855
13217	fi	7856	fi
13218	if test x$codesets = xall; then	7857	if test x$codesets = xall; then
13219	codesets=jp,jp-ext,kr,zh,zh-ext	7858	codesets=jp,jp-ext,kr,zh,zh-ext
13220	fi	7859	fi
13221		7860
13222	cat >>confdefs.h <<\_ACEOF	7861	$as_echo "#define ENCODING_EU 1" >>confdefs.h
13223	#define ENCODING_EU 1
13224	_ACEOF
13225		7862
13226		7863
13227	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_VN 1" >>confdefs.h
13228	#define ENCODING_VN 1
13229	_ACEOF
13230		7865
13231	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7866	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13232	case "$codeset" in	7867	case "$codeset" in
13233	JP )	7868	JP )
13234	cat >>confdefs.h <<\_ACEOF	7869	$as_echo "#define ENCODING_JP 1" >>confdefs.h
13235	#define ENCODING_JP 1
13236	_ACEOF
13237	;;	7870	;;
13238	JP_EXT )	7871	JP_EXT )
13239	cat >>confdefs.h <<\_ACEOF	7872	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
13240	#define ENCODING_JP_EXT 1
13241	_ACEOF
13242	;;	7873	;;
13243	KR )	7874	KR )
13244	cat >>confdefs.h <<\_ACEOF	7875	$as_echo "#define ENCODING_KR 1" >>confdefs.h
13245	#define ENCODING_KR 1
13246	_ACEOF
13247	;;	7876	;;
13248	ZH )	7877	ZH )
13249	cat >>confdefs.h <<\_ACEOF	7878	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
13250	#define ENCODING_ZH 1
13251	_ACEOF
13252	;;	7879	;;
13253	ZH_EXT )	7880	ZH_EXT )
13254	cat >>confdefs.h <<\_ACEOF	7881	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
13255	#define ENCODING_ZH_EXT 1
13256	_ACEOF
13257	;;	7882	;;
13258	esac	7883	esac
13259	done	7884	done
13260		7885
13261	IF_PERL=\#	7886	IF_PERL=\#
13262	if test x$support_perl = xyes; then	7887	if test x$support_perl = xyes; then
13263	# Extract the first word of "perl5", so it can be a program name with args.	7888	# Extract the first word of "perl5", so it can be a program name with args.
13264	set dummy perl5; ac_word=$2	7889	set dummy perl5; ac_word=$2
13265	echo "$as_me:$LINENO: checking for $ac_word" >&5	7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13266	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7891	$as_echo_n "checking for $ac_word... " >&6; }
13267	if test "${ac_cv_path_PERL+set}" = set; then	7892	if ${ac_cv_path_PERL+:} false; then :
13268	echo $ECHO_N "(cached) $ECHO_C" >&6	7893	$as_echo_n "(cached) " >&6
13269	else	7894	else
13270	case $PERL in	7895	case $PERL in
13271	[\\/]* \| ?:[\\/]*)	7896	[\\/]* \| ?:[\\/]*)
13272	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7897	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13273	;;	7898	;;
…		…
13275	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7900	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13276	for as_dir in $PATH	7901	for as_dir in $PATH
13277	do	7902	do
13278	IFS=$as_save_IFS	7903	IFS=$as_save_IFS
13279	test -z "$as_dir" && as_dir=.	7904	test -z "$as_dir" && as_dir=.
13280	for ac_exec_ext in '' $ac_executable_extensions; do	7905	for ac_exec_ext in '' $ac_executable_extensions; do
13281	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7906	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13282	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7907	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13283	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7908	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13284	break 2	7909	break 2
13285	fi	7910	fi
13286	done	7911	done
13287	done	7912	done
		7913	IFS=$as_save_IFS
13288		7914
		7915	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13289	;;	7916	;;
13290	esac	7917	esac
13291	fi	7918	fi
13292	PERL=$ac_cv_path_PERL	7919	PERL=$ac_cv_path_PERL
13293
13294	if test -n "$PERL"; then	7920	if test -n "$PERL"; then
13295	echo "$as_me:$LINENO: result: $PERL" >&5	7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13296	echo "${ECHO_T}$PERL" >&6	7922	$as_echo "$PERL" >&6; }
13297	else	7923	else
13298	echo "$as_me:$LINENO: result: no" >&5	7924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13299	echo "${ECHO_T}no" >&6	7925	$as_echo "no" >&6; }
13300	fi	7926	fi
13301		7927
13302	# Extract the first word of "perl", so it can be a program name with args.
13303	set dummy perl; ac_word=$2
13304	echo "$as_me:$LINENO: checking for $ac_word" >&5
13305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13306	if test "${ac_cv_path_PERL+set}" = set; then
13307	echo $ECHO_N "(cached) $ECHO_C" >&6
13308	else
13309	case $PERL in
13310	[\\/]* \| ?:[\\/]*)
13311	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13312	;;
13313	*)
13314	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13315	for as_dir in $PATH
13316	do
13317	IFS=$as_save_IFS
13318	test -z "$as_dir" && as_dir=.
13319	for ac_exec_ext in '' $ac_executable_extensions; do
13320	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13321	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13322	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13323	break 2
13324	fi
13325	done
13326	done
13327		7928
13328	;;
13329	esac
13330	fi
13331	PERL=$ac_cv_path_PERL
13332		7929
13333	if test -n "$PERL"; then
13334	echo "$as_me:$LINENO: result: $PERL" >&5
13335	echo "${ECHO_T}$PERL" >&6
13336	else
13337	echo "$as_me:$LINENO: result: no" >&5
13338	echo "${ECHO_T}no" >&6
13339	fi
13340
13341
13342	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13343	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7931	$as_echo_n "checking for $PERL suitability... " >&6; }
13344	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7932	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13345		7933
13346	save_CXXFLAGS="$CXXFLAGS"	7934	save_CXXFLAGS="$CXXFLAGS"
13347	save_LIBS="$LIBS"	7935	save_LIBS="$LIBS"
13348	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7936	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13349	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7937	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13350	cat >conftest.$ac_ext <<_ACEOF
13351	/* confdefs.h. */
13352	_ACEOF
13353	cat confdefs.h >>conftest.$ac_ext	7938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13354	cat >>conftest.$ac_ext <<_ACEOF
13355	/* end confdefs.h. */	7939	/* end confdefs.h. */
13356		7940
13357	#include <EXTERN.h>	7941	#include <EXTERN.h>
13358	#include <perl.h>	7942	#include <perl.h>
13359	#include <XSUB.h>	7943	#include <XSUB.h>
…		…
13366		7950
13367	;	7951	;
13368	return 0;	7952	return 0;
13369	}	7953	}
13370	_ACEOF	7954	_ACEOF
13371	rm -f conftest.$ac_objext conftest$ac_exeext	7955	if ac_fn_cxx_try_link "$LINENO"; then :
13372	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13373	(eval $ac_link) 2>conftest.er1
13374	ac_status=$?
13375	grep -v '^ *+' conftest.er1 >conftest.err
13376	rm -f conftest.er1
13377	cat conftest.err >&5
13378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13379	(exit $ac_status); } &&
13380	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13382	(eval $ac_try) 2>&5
13383	ac_status=$?
13384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13385	(exit $ac_status); }; } &&
13386	{ ac_try='test -s conftest$ac_exeext'
13387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13388	(eval $ac_try) 2>&5
13389	ac_status=$?
13390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13391	(exit $ac_status); }; }; then
13392	rxvt_perl_link=yes	7956	rxvt_perl_link=yes
13393	else	7957	else
13394	echo "$as_me: failed program was:" >&5
13395	sed 's/^/\| /' conftest.$ac_ext >&5
13396
13397	rxvt_perl_link=no	7958	rxvt_perl_link=no
13398	fi	7959	fi
13399	rm -f conftest.err conftest.$ac_objext \	7960	rm -f core conftest.err conftest.$ac_objext \
13400	conftest$ac_exeext conftest.$ac_ext	7961	conftest$ac_exeext conftest.$ac_ext
13401	CXXFLAGS="$save_CXXFLAGS"	7962	CXXFLAGS="$save_CXXFLAGS"
13402	LIBS="$save_LIBS"	7963	LIBS="$save_LIBS"
13403		7964
13404	if test x$rxvt_perl_link = xyes; then	7965	if test x$rxvt_perl_link = xyes; then
13405	echo "$as_me:$LINENO: result: ok" >&5	7966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13406	echo "${ECHO_T}ok" >&6	7967	$as_echo "ok" >&6; }
13407		7968
13408	cat >>confdefs.h <<\_ACEOF	7969	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
13409	#define ENABLE_PERL 1
13410	_ACEOF
13411		7970
13412	IF_PERL=	7971	IF_PERL=
13413	PERL_O=rxvtperl.o	7972	PERL_O=rxvtperl.o
13414	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7973	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13415	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7974	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13416	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7975	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13417	else	7976	else
13418	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7977	as_fn_error $? "no, unable to link" "$LINENO" 5
13419	echo "$as_me: error: no, unable to link" >&2;}
13420	{ (exit 1); exit 1; }; }
13421	fi	7978	fi
13422	else	7979	else
13423	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7980	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13424	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13425	{ (exit 1); exit 1; }; }
13426	fi	7981	fi
13427	fi	7982	fi
13428		7983
13429		7984
13430		7985
13431		7986
13432		7987
13433		7988
13434		7989
13435	if test x$support_perl = xyes; then
13436	support_frills=yes
13437	fi
13438		7990
13439		7991	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13440	CFLAGS=${CFLAGS--O}
13441	LDFLAGS=${LDFLAGS--O}
13442
13443	CPPFLAGS="$CPPFLAGS"
13444
13445
13446
13447
13448
13449
13450
13451	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13452	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13453	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13454	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13455	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13456	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13457	fi
13458
13459
13460
13461
13462
13463	test "$program_prefix" != NONE &&
13464	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13465	# Use a double $ so make ignores it.
13466	test "$program_suffix" != NONE &&
13467	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13468	# Double any \ or $. echo might interpret backslashes.
13469	# By default was `s,x,x', remove it if useless.
13470	cat <<\_ACEOF >conftest.sed
13471	s/[\\$]/&&/g;s/;s,x,x,$//
13472	_ACEOF
13473	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13474	rm conftest.sed
13475
13476
13477
13478
13479
13480	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13481	include_stdint_h="#include <stdint.h>"
13482	else
13483	include_stdint_h="/* #include <stdint.h> */"
13484	fi
13485	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13486	include_stdarg_h="#include <cstdarg>"
13487	else
13488	include_stdarg_h="/* #include <cstdarg> */"
13489	fi
13490	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13491	include_stdlib_h="#include <cstdlib>"
13492	else
13493	include_stdlib_h="/* #include <cstdlib> */"
13494	fi
13495	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13496	include_unistd_h="#include <unistd.h>"
13497	else
13498	include_unistd_h="/* #include <unistd.h> */"
13499	fi
13500	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13501	include_string_h="#include <cstring>"
13502	else
13503	include_string_h="/* #include <cstring> */"
13504	fi
13505	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13506	include_fcntl_h="#include <fcntl.h>"
13507	else
13508	include_fcntl_h="/* #include <fcntl.h> */"
13509	fi
13510	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13511	include_util_h="#include <util.h>"
13512	else
13513	include_util_h="/* #include <util.h> */"
13514	fi
13515	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13516	include_assert_h="#include <assert.h>"
13517	else
13518	include_assert_h="/* #include <assert.h> */"
13519	fi
13520	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13521	include_sys_ioctl_h="#include <sys/ioctl.h>"
13522	else
13523	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13524	fi
13525	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13526	include_sys_select_h="#include <sys/select.h>"
13527	else
13528	include_sys_select_h="/* #include <sys/select.h> */"
13529	fi
13530	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13531	include_sys_strredir_h="#include <sys/strredir.h>"
13532	else
13533	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13534	fi
13535	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13536	include_sys_time_h="#include <sys/time.h>"
13537	else
13538	include_sys_time_h="/* #include <sys/time.h> */"
13539	fi
13540	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13541	include_time_h="#include <time.h>"
13542	else
13543	include_time_h="/* #include <time.h> */"
13544	fi
13545
13546	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13547		7992
13548	cat >confcache <<\_ACEOF	7993	cat >confcache <<\_ACEOF
13549	# This file is a shell script that caches the results of configure	7994	# This file is a shell script that caches the results of configure
13550	# tests run on this system so they can be shared between configure	7995	# tests run on this system so they can be shared between configure
13551	# scripts and configure runs, see configure's option --config-cache.	7996	# scripts and configure runs, see configure's option --config-cache.
…		…
13561		8006
13562	_ACEOF	8007	_ACEOF
13563		8008
13564	# The following way of writing the cache mishandles newlines in values,	8009	# The following way of writing the cache mishandles newlines in values,
13565	# but we know of no workaround that is simple, portable, and efficient.	8010	# but we know of no workaround that is simple, portable, and efficient.
13566	# So, don't put newlines in cache variables' values.	8011	# So, we kill variables containing newlines.
13567	# Ultrix sh set writes to stderr and can't be redirected directly,	8012	# Ultrix sh set writes to stderr and can't be redirected directly,
13568	# and sets the high bit in the cache file unless we assign to the vars.	8013	# and sets the high bit in the cache file unless we assign to the vars.
13569	{	8014	(
		8015	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8016	eval ac_val=\$$ac_var
		8017	case $ac_val in #(
		8018	${as_nl})
		8019	case $ac_var in #(
		8020	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8021	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8022	esac
		8023	case $ac_var in #(
		8024	_ \| IFS \| as_nl) ;; #(
		8025	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8026	*) { eval $ac_var=; unset $ac_var;} ;;
		8027	esac ;;
		8028	esac
		8029	done
		8030
13570	(set) 2>&1 \|	8031	(set) 2>&1 \|
13571	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8032	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13572	ac_space=\ )	8033	${as_nl}ac_space=\ )
13573	# `set' does not quote correctly, so add quotes (double-quote	8034	# `set' does not quote correctly, so add quotes: double-quote
13574	# substitution turns \\\\ into \\, and sed turns \\ into \).	8035	# substitution turns \\\\ into \\, and sed turns \\ into \.
13575	sed -n \	8036	sed -n \
13576	"s/'/'\\\\''/g;	8037	"s/'/'\\\\''/g;
13577	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8038	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13578	;;	8039	;; #(
13579	*)	8040	*)
13580	# `set' quotes correctly as required by POSIX, so do not add quotes.	8041	# `set' quotes correctly as required by POSIX, so do not add quotes.
13581	sed -n \	8042	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13582	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13583	;;	8043	;;
13584	esac;	8044	esac \|
13585	} \|	8045	sort
		8046	) \|
13586	sed '	8047	sed '
		8048	/^ac_cv_env_/b end
13587	t clear	8049	t clear
13588	: clear	8050	:clear
13589	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8051	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
13590	t end	8052	t end
13591	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8053	s/^$[^=]$=$.$$/\1=${\1=\2}/
13592	: end' >>confcache	8054	:end' >>confcache
13593	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8055	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13594	if test -w $cache_file; then	8056	if test -w "$cache_file"; then
13595	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8057	if test "x$cache_file" != "x/dev/null"; then
		8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8059	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8060	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13596	cat confcache >$cache_file	8061	cat confcache >"$cache_file"
		8062	else
		8063	case $cache_file in #(
		8064	/ \| ?:*)
		8065	mv -f confcache "$cache_file"$$ &&
		8066	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8067	*)
		8068	mv -f confcache "$cache_file" ;;
		8069	esac
		8070	fi
		8071	fi
13597	else	8072	else
		8073	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13598	echo "not updating unwritable cache $cache_file"	8074	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13599	fi	8075	fi
13600	fi	8076	fi
13601	rm -f confcache	8077	rm -f confcache
13602		8078
13603	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8079	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13604	# Let make expand exec_prefix.	8080	# Let make expand exec_prefix.
13605	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8081	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13606		8082
13607	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13608	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13609	# trailing colons and then remove the whole line if VPATH becomes empty
13610	# (actually we leave an empty line to preserve line numbers).
13611	if test "x$srcdir" = x.; then
13612	ac_vpsub='/^[ ]VPATH[ ]=/{
13613	s/:\$(srcdir):/:/;
13614	s/:\${srcdir}:/:/;
13615	s/:@srcdir@:/:/;
13616	s/^$[^=]=[ ]$:*/\1/;
13617	s/:*$//;
13618	s/^[^=]=[ ]$//;
13619	}'
13620	fi
13621
13622	DEFS=-DHAVE_CONFIG_H	8083	DEFS=-DHAVE_CONFIG_H
13623		8084
13624	ac_libobjs=	8085	ac_libobjs=
13625	ac_ltlibobjs=	8086	ac_ltlibobjs=
		8087	U=
13626	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8088	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13627	# 1. Remove the extension, and $U if already installed.	8089	# 1. Remove the extension, and $U if already installed.
13628	ac_i=`echo "$ac_i" \|
13629	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8090	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13630	# 2. Add them.	8091	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
13631	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8092	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13632	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8093	# will be set to the directory where LIBOBJS objects are built.
		8094	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8095	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13633	done	8096	done
13634	LIBOBJS=$ac_libobjs	8097	LIBOBJS=$ac_libobjs
13635		8098
13636	LTLIBOBJS=$ac_ltlibobjs	8099	LTLIBOBJS=$ac_ltlibobjs
13637		8100
13638		8101
13639		8102
13640	: ${CONFIG_STATUS=./config.status}	8103	: "${CONFIG_STATUS=./config.status}"
		8104	ac_write_fail=0
13641	ac_clean_files_save=$ac_clean_files	8105	ac_clean_files_save=$ac_clean_files
13642	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8106	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13643	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8107	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13644	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8108	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13645	cat >$CONFIG_STATUS <<_ACEOF	8109	as_write_fail=0
		8110	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13646	#! $SHELL	8111	#! $SHELL
13647	# Generated by $as_me.	8112	# Generated by $as_me.
13648	# Run this file to recreate the current configuration.	8113	# Run this file to recreate the current configuration.
13649	# Compiler output produced by configure, useful for debugging	8114	# Compiler output produced by configure, useful for debugging
13650	# configure, is in config.log if it exists.	8115	# configure, is in config.log if it exists.
13651		8116
13652	debug=false	8117	debug=false
13653	ac_cs_recheck=false	8118	ac_cs_recheck=false
13654	ac_cs_silent=false	8119	ac_cs_silent=false
		8120
13655	SHELL=\${CONFIG_SHELL-$SHELL}	8121	SHELL=\${CONFIG_SHELL-$SHELL}
		8122	export SHELL
13656	_ACEOF	8123	_ASEOF
13657		8124	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13658	cat >>$CONFIG_STATUS <<\_ACEOF
13659	## --------------------- ##	8125	## -------------------- ##
13660	## M4sh Initialization. ##	8126	## M4sh Initialization. ##
13661	## --------------------- ##	8127	## -------------------- ##
13662		8128
13663	# Be Bourne compatible	8129	# Be more Bourne compatible
		8130	DUALCASE=1; export DUALCASE # for MKS sh
13664	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8131	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13665	emulate sh	8132	emulate sh
13666	NULLCMD=:	8133	NULLCMD=:
13667	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8134	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13668	# is contrary to our usage. Disable this feature.	8135	# is contrary to our usage. Disable this feature.
13669	alias -g '${1+"$@"}'='"$@"'	8136	alias -g '${1+"$@"}'='"$@"'
13670	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8137	setopt NO_GLOB_SUBST
		8138	else
		8139	case `(set -o) 2>/dev/null` in #(
		8140	posix) :
13671	set -o posix	8141	set -o posix ;; #(
		8142	*) :
		8143	;;
		8144	esac
13672	fi	8145	fi
13673	DUALCASE=1; export DUALCASE # for MKS sh
13674		8146
13675	# Support unset when possible.	8147
13676	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8148	as_nl='
13677	as_unset=unset	8149	'
		8150	export as_nl
		8151	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8152	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8153	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8154	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8155	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8156	# but without wasting forks for bash or zsh.
		8157	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8158	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8159	as_echo='print -r --'
		8160	as_echo_n='print -rn --'
		8161	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8162	as_echo='printf %s\n'
		8163	as_echo_n='printf %s'
		8164	else
		8165	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8166	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8167	as_echo_n='/usr/ucb/echo -n'
13678	else	8168	else
13679	as_unset=false	8169	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8170	as_echo_n_body='eval
		8171	arg=$1;
		8172	case $arg in #(
		8173	"$as_nl")
		8174	expr "X$arg" : "X\$.*\$$as_nl";
		8175	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8176	esac;
		8177	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8178	'
		8179	export as_echo_n_body
		8180	as_echo_n='sh -c $as_echo_n_body as_echo'
		8181	fi
		8182	export as_echo_body
		8183	as_echo='sh -c $as_echo_body as_echo'
13680	fi	8184	fi
13681		8185
		8186	# The user is always right.
		8187	if test "${PATH_SEPARATOR+set}" != set; then
		8188	PATH_SEPARATOR=:
		8189	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8190	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8191	PATH_SEPARATOR=';'
		8192	}
		8193	fi
13682		8194
13683	# Work around bugs in pre-3.0 UWIN ksh.	8195
13684	$as_unset ENV MAIL MAILPATH	8196	# IFS
		8197	# We need space, tab and new line, in precisely that order. Quoting is
		8198	# there to prevent editors from complaining about space-tab.
		8199	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8200	# splitting by setting IFS to empty value.)
		8201	IFS=" "" $as_nl"
		8202
		8203	# Find who we are. Look in the path if we contain no directory separator.
		8204	as_myself=
		8205	case $0 in #((
		8206	[\\/] ) as_myself=$0 ;;
		8207	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8208	for as_dir in $PATH
		8209	do
		8210	IFS=$as_save_IFS
		8211	test -z "$as_dir" && as_dir=.
		8212	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8213	done
		8214	IFS=$as_save_IFS
		8215
		8216	;;
		8217	esac
		8218	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8219	# in which case we are not to be found in the path.
		8220	if test "x$as_myself" = x; then
		8221	as_myself=$0
		8222	fi
		8223	if test ! -f "$as_myself"; then
		8224	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8225	exit 1
		8226	fi
		8227
		8228	# Unset variables that we do not need and which cause bugs (e.g. in
		8229	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8230	# suppresses any "Segmentation fault" message there. '((' could
		8231	# trigger a bug in pdksh 5.2.14.
		8232	for as_var in BASH_ENV ENV MAIL MAILPATH
		8233	do eval test x\${$as_var+set} = xset \
		8234	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8235	done
13685	PS1='$ '	8236	PS1='$ '
13686	PS2='> '	8237	PS2='> '
13687	PS4='+ '	8238	PS4='+ '
13688		8239
13689	# NLS nuisances.	8240	# NLS nuisances.
13690	for as_var in \	8241	LC_ALL=C
13691	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8242	export LC_ALL
13692	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8243	LANGUAGE=C
13693	LC_TELEPHONE LC_TIME	8244	export LANGUAGE
13694	do	8245
13695	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8246	# CDPATH.
13696	eval $as_var=C; export $as_var	8247	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8248
		8249
		8250	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8251	# ----------------------------------------
		8252	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8253	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8254	# script with STATUS, using 1 if that was 0.
		8255	as_fn_error ()
		8256	{
		8257	as_status=$1; test $as_status -eq 0 && as_status=1
		8258	if test "$4"; then
		8259	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8260	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8261	fi
		8262	$as_echo "$as_me: error: $2" >&2
		8263	as_fn_exit $as_status
		8264	} # as_fn_error
		8265
		8266
		8267	# as_fn_set_status STATUS
		8268	# -----------------------
		8269	# Set $? to STATUS, without forking.
		8270	as_fn_set_status ()
		8271	{
		8272	return $1
		8273	} # as_fn_set_status
		8274
		8275	# as_fn_exit STATUS
		8276	# -----------------
		8277	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8278	as_fn_exit ()
		8279	{
		8280	set +e
		8281	as_fn_set_status $1
		8282	exit $1
		8283	} # as_fn_exit
		8284
		8285	# as_fn_unset VAR
		8286	# ---------------
		8287	# Portably unset VAR.
		8288	as_fn_unset ()
		8289	{
		8290	{ eval $1=; unset $1;}
		8291	}
		8292	as_unset=as_fn_unset
		8293	# as_fn_append VAR VALUE
		8294	# ----------------------
		8295	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8296	# advantage of any shell optimizations that allow amortized linear growth over
		8297	# repeated appends, instead of the typical quadratic growth present in naive
		8298	# implementations.
		8299	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8300	eval 'as_fn_append ()
		8301	{
		8302	eval $1+=\$2
		8303	}'
13697	else	8304	else
13698	$as_unset $as_var	8305	as_fn_append ()
13699	fi	8306	{
13700	done	8307	eval $1=\$$1\$2
		8308	}
		8309	fi # as_fn_append
13701		8310
13702	# Required to use basename.	8311	# as_fn_arith ARG...
		8312	# ------------------
		8313	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8314	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8315	# must be portable across $(()) and expr.
		8316	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8317	eval 'as_fn_arith ()
		8318	{
		8319	as_val=$(( $* ))
		8320	}'
		8321	else
		8322	as_fn_arith ()
		8323	{
		8324	as_val=`expr "$@" \|\| test $? -eq 1`
		8325	}
		8326	fi # as_fn_arith
		8327
		8328
13703	if expr a : '$a$' >/dev/null 2>&1; then	8329	if expr a : '$a$' >/dev/null 2>&1 &&
		8330	test "X`expr 00001 : '.*$...$'`" = X001; then
13704	as_expr=expr	8331	as_expr=expr
13705	else	8332	else
13706	as_expr=false	8333	as_expr=false
13707	fi	8334	fi
13708		8335
13709	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8336	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13710	as_basename=basename	8337	as_basename=basename
13711	else	8338	else
13712	as_basename=false	8339	as_basename=false
13713	fi	8340	fi
13714		8341
		8342	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8343	as_dirname=dirname
		8344	else
		8345	as_dirname=false
		8346	fi
13715		8347
13716	# Name of the executable.
13717	as_me=`$as_basename "$0" \|\|	8348	as_me=`$as_basename -- "$0" \|\|
13718	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8349	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13719	X"$0" : 'X$//$$' \\| \	8350	X"$0" : 'X$//$$' \\| \
13720	X"$0" : 'X$/$$' \\| \	8351	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13721	. : '$.$' 2>/dev/null \|\|
13722	echo X/"$0" \|	8352	$as_echo X/"$0" \|
13723	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8353	sed '/^.\/$[^/][^/]$\/*$/{
13724	/^X\/$\/\/$$/{ s//\1/; q; }	8354	s//\1/
13725	/^X\/$\/$.*/{ s//\1/; q; }	8355	q
		8356	}
		8357	/^X\/$\/\/$$/{
		8358	s//\1/
		8359	q
		8360	}
		8361	/^X\/$\/$.*/{
		8362	s//\1/
		8363	q
		8364	}
13726	s/.*/./; q'`	8365	s/.*/./; q'`
13727		8366
13728
13729	# PATH needs CR, and LINENO needs CR and PATH.
13730	# Avoid depending upon Character Ranges.	8367	# Avoid depending upon Character Ranges.
13731	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8368	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13732	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8369	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13733	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8370	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13734	as_cr_digits='0123456789'	8371	as_cr_digits='0123456789'
13735	as_cr_alnum=$as_cr_Letters$as_cr_digits	8372	as_cr_alnum=$as_cr_Letters$as_cr_digits
13736		8373
13737	# The user is always right.	8374	ECHO_C= ECHO_N= ECHO_T=
13738	if test "${PATH_SEPARATOR+set}" != set; then	8375	case `echo -n x` in #(((((
13739	echo "#! /bin/sh" >conf$$.sh	8376	-n*)
13740	echo "exit 0" >>conf$$.sh	8377	case `echo 'xy\c'` in
13741	chmod +x conf$$.sh	8378	c) ECHO_T=' ';; # ECHO_T is single tab character.
13742	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8379	xy) ECHO_C='\c';;
13743	PATH_SEPARATOR=';'	8380	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8381	ECHO_T=' ';;
		8382	esac;;
		8383	*)
		8384	ECHO_N='-n';;
		8385	esac
		8386
		8387	rm -f conf$$ conf$$.exe conf$$.file
		8388	if test -d conf$$.dir; then
		8389	rm -f conf$$.dir/conf$$.file
		8390	else
		8391	rm -f conf$$.dir
		8392	mkdir conf$$.dir 2>/dev/null
		8393	fi
		8394	if (echo >conf$$.file) 2>/dev/null; then
		8395	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8396	as_ln_s='ln -s'
		8397	# ... but there are two gotchas:
		8398	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8399	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8400	# In both cases, we have to default to `cp -pR'.
		8401	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8402	as_ln_s='cp -pR'
		8403	elif ln conf$$.file conf$$ 2>/dev/null; then
		8404	as_ln_s=ln
13744	else	8405	else
13745	PATH_SEPARATOR=:	8406	as_ln_s='cp -pR'
13746	fi	8407	fi
13747	rm -f conf$$.sh	8408	else
		8409	as_ln_s='cp -pR'
13748	fi	8410	fi
		8411	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8412	rmdir conf$$.dir 2>/dev/null
13749		8413
13750		8414
13751	as_lineno_1=$LINENO	8415	# as_fn_mkdir_p
13752	as_lineno_2=$LINENO	8416	# -------------
13753	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8417	# Create "$as_dir" as a directory, including parents if necessary.
13754	test "x$as_lineno_1" != "x$as_lineno_2" &&	8418	as_fn_mkdir_p ()
13755	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8419	{
13756	# Find who we are. Look in the path if we contain no path at all
13757	# relative or not.
13758	case $0 in
13759	[\\/] ) as_myself=$0 ;;
13760	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13761	for as_dir in $PATH
13762	do
13763	IFS=$as_save_IFS
13764	test -z "$as_dir" && as_dir=.
13765	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13766	done
13767		8420
13768	;;	8421	case $as_dir in #(
		8422	-*) as_dir=./$as_dir;;
13769	esac	8423	esac
13770	# We did not find ourselves, most probably we were run as `sh COMMAND'	8424	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13771	# in which case we are not to be found in the path.	8425	as_dirs=
13772	if test "x$as_myself" = x; then	8426	while :; do
13773	as_myself=$0
13774	fi
13775	if test ! -f "$as_myself"; then
13776	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13777	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13778	{ (exit 1); exit 1; }; }
13779	fi
13780	case $CONFIG_SHELL in
13781	'')
13782	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13783	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13784	do
13785	IFS=$as_save_IFS
13786	test -z "$as_dir" && as_dir=.
13787	for as_base in sh bash ksh sh5; do
13788	case $as_dir in	8427	case $as_dir in #(
13789	/*)	8428	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13790	if ("$as_dir/$as_base" -c '	8429	*) as_qdir=$as_dir;;
13791	as_lineno_1=$LINENO	8430	esac
13792	as_lineno_2=$LINENO	8431	as_dirs="'$as_qdir' $as_dirs"
13793	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8432	as_dir=`$as_dirname -- "$as_dir" \|\|
13794	test "x$as_lineno_1" != "x$as_lineno_2" &&	8433	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13795	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8434	X"$as_dir" : 'X$//$[^/]' \\| \
13796	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8435	X"$as_dir" : 'X$//$$' \\| \
13797	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8436	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13798	CONFIG_SHELL=$as_dir/$as_base	8437	$as_echo X"$as_dir" \|
13799	export CONFIG_SHELL	8438	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13800	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8439	s//\1/
13801	fi;;	8440	q
13802	esac	8441	}
		8442	/^X$\/\/$[^/].*/{
		8443	s//\1/
		8444	q
		8445	}
		8446	/^X$\/\/$$/{
		8447	s//\1/
		8448	q
		8449	}
		8450	/^X$\/$.*/{
		8451	s//\1/
		8452	q
		8453	}
		8454	s/.*/./; q'`
		8455	test -d "$as_dir" && break
13803	done	8456	done
13804	done	8457	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13805	;;	8458	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13806	esac
13807		8459
13808	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13809	# uniformly replaced by the line number. The first 'sed' inserts a
13810	# line-number line before each line; the second 'sed' does the real
13811	# work. The second script uses 'N' to pair each line-number line
13812	# with the numbered line, and appends trailing '-' during
13813	# substitution so that $LINENO is not a special case at line end.
13814	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13815	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13816	sed '=' <$as_myself \|
13817	sed '
13818	N
13819	s,$,-,
13820	: loop
13821	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13822	t loop
13823	s,-$,,
13824	s,^['$as_cr_digits']*\n,,
13825	' >$as_me.lineno &&
13826	chmod +x $as_me.lineno \|\|
13827	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13828	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13829	{ (exit 1); exit 1; }; }
13830		8460
13831	# Don't try to exec as it changes $[0], causing all sort of problems	8461	} # as_fn_mkdir_p
13832	# (the dirname of $[0] is not the place where we might find the
13833	# original and so on. Autoconf is especially sensible to this).
13834	. ./$as_me.lineno
13835	# Exit status is that of the last command.
13836	exit
13837	}
13838
13839
13840	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13841	c,-n*) ECHO_N= ECHO_C='
13842	' ECHO_T=' ' ;;
13843	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13844	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13845	esac
13846
13847	if expr a : '$a$' >/dev/null 2>&1; then
13848	as_expr=expr
13849	else
13850	as_expr=false
13851	fi
13852
13853	rm -f conf$$ conf$$.exe conf$$.file
13854	echo >conf$$.file
13855	if ln -s conf$$.file conf$$ 2>/dev/null; then
13856	# We could just check for DJGPP; but this test a) works b) is more generic
13857	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13858	if test -f conf$$.exe; then
13859	# Don't use ln at all; we don't have any links
13860	as_ln_s='cp -p'
13861	else
13862	as_ln_s='ln -s'
13863	fi
13864	elif ln conf$$.file conf$$ 2>/dev/null; then
13865	as_ln_s=ln
13866	else
13867	as_ln_s='cp -p'
13868	fi
13869	rm -f conf$$ conf$$.exe conf$$.file
13870
13871	if mkdir -p . 2>/dev/null; then	8462	if mkdir -p . 2>/dev/null; then
13872	as_mkdir_p=:	8463	as_mkdir_p='mkdir -p "$as_dir"'
13873	else	8464	else
13874	test -d ./-p && rmdir ./-p	8465	test -d ./-p && rmdir ./-p
13875	as_mkdir_p=false	8466	as_mkdir_p=false
13876	fi	8467	fi
13877		8468
13878	as_executable_p="test -f"	8469
		8470	# as_fn_executable_p FILE
		8471	# -----------------------
		8472	# Test if FILE is an executable regular file.
		8473	as_fn_executable_p ()
		8474	{
		8475	test -f "$1" && test -x "$1"
		8476	} # as_fn_executable_p
		8477	as_test_x='test -x'
		8478	as_executable_p=as_fn_executable_p
13879		8479
13880	# Sed expression to map a string onto a valid CPP name.	8480	# Sed expression to map a string onto a valid CPP name.
13881	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8481	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13882		8482
13883	# Sed expression to map a string onto a valid variable name.	8483	# Sed expression to map a string onto a valid variable name.
13884	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8484	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13885		8485
13886		8486
13887	# IFS
13888	# We need space, tab and new line, in precisely that order.
13889	as_nl='
13890	'
13891	IFS=" $as_nl"
13892
13893	# CDPATH.
13894	$as_unset CDPATH
13895
13896	exec 6>&1	8487	exec 6>&1
		8488	## ----------------------------------- ##
		8489	## Main body of $CONFIG_STATUS script. ##
		8490	## ----------------------------------- ##
		8491	_ASEOF
		8492	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13897		8493
		8494	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13898	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8495	# Save the log message, to keep $0 and so on meaningful, and to
13899	# report actual input values of CONFIG_FILES etc. instead of their	8496	# report actual input values of CONFIG_FILES etc. instead of their
13900	# values after options handling. Logging --version etc. is OK.	8497	# values after options handling.
13901	exec 5>>config.log	8498	ac_log="
13902	{
13903	echo
13904	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13905	## Running $as_me. ##
13906	_ASBOX
13907	} >&5
13908	cat >&5 <<_CSEOF
13909
13910	This file was extended by $as_me, which was	8499	This file was extended by $as_me, which was
13911	generated by GNU Autoconf 2.59. Invocation command line was	8500	generated by GNU Autoconf 2.69. Invocation command line was
13912		8501
13913	CONFIG_FILES = $CONFIG_FILES	8502	CONFIG_FILES = $CONFIG_FILES
13914	CONFIG_HEADERS = $CONFIG_HEADERS	8503	CONFIG_HEADERS = $CONFIG_HEADERS
13915	CONFIG_LINKS = $CONFIG_LINKS	8504	CONFIG_LINKS = $CONFIG_LINKS
13916	CONFIG_COMMANDS = $CONFIG_COMMANDS	8505	CONFIG_COMMANDS = $CONFIG_COMMANDS
13917	$ $0 $@	8506	$ $0 $@
13918		8507
13919	_CSEOF
13920	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8508	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13921	echo >&5	8509	"
13922	_ACEOF
13923		8510
		8511	_ACEOF
		8512
		8513	case $ac_config_files in *"
		8514	") set x $ac_config_files; shift; ac_config_files=$;;
		8515	esac
		8516
		8517	case $ac_config_headers in *"
		8518	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8519	esac
		8520
		8521
		8522	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13924	# Files that config.status was made for.	8523	# Files that config.status was made for.
13925	if test -n "$ac_config_files"; then	8524	config_files="$ac_config_files"
13926	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8525	config_headers="$ac_config_headers"
13927	fi
13928		8526
13929	if test -n "$ac_config_headers"; then	8527	_ACEOF
13930	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13931	fi
13932		8528
13933	if test -n "$ac_config_links"; then
13934	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13935	fi
13936
13937	if test -n "$ac_config_commands"; then
13938	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13939	fi
13940
13941	cat >>$CONFIG_STATUS <<\_ACEOF	8529	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13942
13943	ac_cs_usage="\	8530	ac_cs_usage="\
13944	\`$as_me' instantiates files from templates according to the	8531	\`$as_me' instantiates files and other configuration actions
13945	current configuration.	8532	from templates according to the current configuration. Unless the files
		8533	and actions are specified as TAGs, all are instantiated by default.
13946		8534
13947	Usage: $0 [OPTIONS] [FILE]...	8535	Usage: $0 [OPTION]... [TAG]...
13948		8536
13949	-h, --help print this help, then exit	8537	-h, --help print this help, then exit
13950	-V, --version print version number, then exit	8538	-V, --version print version number and configuration settings, then exit
		8539	--config print configuration, then exit
		8540	-q, --quiet, --silent
13951	-q, --quiet do not print progress messages	8541	do not print progress messages
13952	-d, --debug don't remove temporary files	8542	-d, --debug don't remove temporary files
13953	--recheck update $as_me by reconfiguring in the same conditions	8543	--recheck update $as_me by reconfiguring in the same conditions
13954	--file=FILE[:TEMPLATE]	8544	--file=FILE[:TEMPLATE]
13955	instantiate the configuration file FILE	8545	instantiate the configuration file FILE
13956	--header=FILE[:TEMPLATE]	8546	--header=FILE[:TEMPLATE]
13957	instantiate the configuration header FILE	8547	instantiate the configuration header FILE
13958		8548
13959	Configuration files:	8549	Configuration files:
13960	$config_files	8550	$config_files
13961		8551
13962	Configuration headers:	8552	Configuration headers:
13963	$config_headers	8553	$config_headers
13964		8554
13965	Report bugs to <bug-autoconf@gnu.org>."	8555	Report bugs to the package provider."
13966	_ACEOF
13967		8556
		8557	_ACEOF
13968	cat >>$CONFIG_STATUS <<_ACEOF	8558	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8559	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13969	ac_cs_version="\\	8560	ac_cs_version="\\
13970	config.status	8561	config.status
13971	configured by $0, generated by GNU Autoconf 2.59,	8562	configured by $0, generated by GNU Autoconf 2.69,
13972	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8563	with options \\"\$ac_cs_config\\"
13973		8564
13974	Copyright (C) 2003 Free Software Foundation, Inc.	8565	Copyright (C) 2012 Free Software Foundation, Inc.
13975	This config.status script is free software; the Free Software Foundation	8566	This config.status script is free software; the Free Software Foundation
13976	gives unlimited permission to copy, distribute and modify it."	8567	gives unlimited permission to copy, distribute and modify it."
		8568
		8569	ac_pwd='$ac_pwd'
13977	srcdir=$srcdir	8570	srcdir='$srcdir'
13978	INSTALL="$INSTALL"	8571	INSTALL='$INSTALL'
		8572	test -n "\$AWK" \|\| AWK=awk
13979	_ACEOF	8573	_ACEOF
13980		8574
13981	cat >>$CONFIG_STATUS <<\_ACEOF	8575	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13982	# If no file are specified by the user, then we need to provide default	8576	# The default lists apply if the user does not specify any file.
13983	# value. By we need to know if files were specified by the user.
13984	ac_need_defaults=:	8577	ac_need_defaults=:
13985	while test $# != 0	8578	while test $# != 0
13986	do	8579	do
13987	case $1 in	8580	case $1 in
13988	--=)	8581	--=?)
13989	ac_option=`expr "x$1" : 'x$[^=]*$='`	8582	ac_option=`expr "X$1" : 'X$[^=]*$='`
13990	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8583	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13991	ac_shift=:	8584	ac_shift=:
13992	;;	8585	;;
		8586	--*=)
		8587	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8588	ac_optarg=
		8589	ac_shift=:
		8590	;;
13993	-*)	8591	*)
13994	ac_option=$1	8592	ac_option=$1
13995	ac_optarg=$2	8593	ac_optarg=$2
13996	ac_shift=shift	8594	ac_shift=shift
13997	;;	8595	;;
13998	*) # This is not an option, so the user has probably given explicit
13999	# arguments.
14000	ac_option=$1
14001	ac_need_defaults=false;;
14002	esac	8596	esac
14003		8597
14004	case $ac_option in	8598	case $ac_option in
14005	# Handling of the options.	8599	# Handling of the options.
14006	_ACEOF
14007	cat >>$CONFIG_STATUS <<\_ACEOF
14008	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8600	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
14009	ac_cs_recheck=: ;;	8601	ac_cs_recheck=: ;;
14010	--version \| --vers* \| -V )	8602	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
14011	echo "$ac_cs_version"; exit 0 ;;	8603	$as_echo "$ac_cs_version"; exit ;;
14012	--he \| --h)	8604	--config \| --confi \| --conf \| --con \| --co \| --c )
14013	# Conflict between --help and --header
14014	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14015	Try \`$0 --help' for more information." >&5
14016	echo "$as_me: error: ambiguous option: $1
14017	Try \`$0 --help' for more information." >&2;}
14018	{ (exit 1); exit 1; }; };;
14019	--help \| --hel \| -h )
14020	echo "$ac_cs_usage"; exit 0 ;;	8605	$as_echo "$ac_cs_config"; exit ;;
14021	--debug \| --d* \| -d )	8606	--debug \| --debu \| --deb \| --de \| --d \| -d )
14022	debug=: ;;	8607	debug=: ;;
14023	--file \| --fil \| --fi \| --f )	8608	--file \| --fil \| --fi \| --f )
14024	$ac_shift	8609	$ac_shift
14025	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8610	case $ac_optarg in
		8611	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8612	'') as_fn_error $? "missing file argument" ;;
		8613	esac
		8614	as_fn_append CONFIG_FILES " '$ac_optarg'"
14026	ac_need_defaults=false;;	8615	ac_need_defaults=false;;
14027	--header \| --heade \| --head \| --hea )	8616	--header \| --heade \| --head \| --hea )
14028	$ac_shift	8617	$ac_shift
14029	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8618	case $ac_optarg in
		8619	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8620	esac
		8621	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14030	ac_need_defaults=false;;	8622	ac_need_defaults=false;;
		8623	--he \| --h)
		8624	# Conflict between --help and --header
		8625	as_fn_error $? "ambiguous option: \`$1'
		8626	Try \`$0 --help' for more information.";;
		8627	--help \| --hel \| -h )
		8628	$as_echo "$ac_cs_usage"; exit ;;
14031	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8629	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
14032	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8630	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
14033	ac_cs_silent=: ;;	8631	ac_cs_silent=: ;;
14034		8632
14035	# This is an error.	8633	# This is an error.
14036	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8634	-*) as_fn_error $? "unrecognized option: \`$1'
14037	Try \`$0 --help' for more information." >&5
14038	echo "$as_me: error: unrecognized option: $1
14039	Try \`$0 --help' for more information." >&2;}	8635	Try \`$0 --help' for more information." ;;
14040	{ (exit 1); exit 1; }; } ;;
14041		8636
14042	*) ac_config_targets="$ac_config_targets $1" ;;	8637	*) as_fn_append ac_config_targets " $1"
		8638	ac_need_defaults=false ;;
14043		8639
14044	esac	8640	esac
14045	shift	8641	shift
14046	done	8642	done
14047		8643
…		…
14051	exec 6>/dev/null	8647	exec 6>/dev/null
14052	ac_configure_extra_args="$ac_configure_extra_args --silent"	8648	ac_configure_extra_args="$ac_configure_extra_args --silent"
14053	fi	8649	fi
14054		8650
14055	_ACEOF	8651	_ACEOF
14056	cat >>$CONFIG_STATUS <<_ACEOF	8652	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14057	if \$ac_cs_recheck; then	8653	if \$ac_cs_recheck; then
14058	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14059	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8654	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8655	shift
		8656	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8657	CONFIG_SHELL='$SHELL'
		8658	export CONFIG_SHELL
		8659	exec "\$@"
14060	fi	8660	fi
14061		8661
14062	_ACEOF	8662	_ACEOF
14063
14064
14065
14066
14067
14068	cat >>$CONFIG_STATUS <<\_ACEOF	8663	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8664	exec 5>>config.log
		8665	{
		8666	echo
		8667	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8668	## Running $as_me. ##
		8669	_ASBOX
		8670	$as_echo "$ac_log"
		8671	} >&5
		8672
		8673	_ACEOF
		8674	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8675	_ACEOF
		8676
		8677	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8678
		8679	# Handling of arguments.
14069	for ac_config_target in $ac_config_targets	8680	for ac_config_target in $ac_config_targets
14070	do	8681	do
14071	case "$ac_config_target" in	8682	case $ac_config_target in
14072	# Handling of arguments.
14073	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14074	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14075	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14076	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14077	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8683	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14078	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8684	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14079	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8685	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14080	{ (exit 1); exit 1; }; };;	8686	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8687
		8688	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14081	esac	8689	esac
14082	done	8690	done
		8691
14083		8692
14084	# If the user did not use the arguments to specify the items to instantiate,	8693	# If the user did not use the arguments to specify the items to instantiate,
14085	# then the envvar interface is used. Set only those that are not.	8694	# then the envvar interface is used. Set only those that are not.
14086	# We use the long form for the default assignment because of an extremely	8695	# We use the long form for the default assignment because of an extremely
14087	# bizarre bug on SunOS 4.1.3.	8696	# bizarre bug on SunOS 4.1.3.
…		…
14089	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8698	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
14090	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8699	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
14091	fi	8700	fi
14092		8701
14093	# Have a temporary directory for convenience. Make it in the build tree	8702	# Have a temporary directory for convenience. Make it in the build tree
14094	# simply because there is no reason to put it here, and in addition,	8703	# simply because there is no reason against having it here, and in addition,
14095	# creating and moving files from /tmp can sometimes cause problems.	8704	# creating and moving files from /tmp can sometimes cause problems.
14096	# Create a temporary directory, and hook for its removal unless debugging.	8705	# Hook for its removal unless debugging.
		8706	# Note that there is a small window in which the directory will not be cleaned:
		8707	# after its creation but before its name has been assigned to `$tmp'.
14097	$debug \|\|	8708	$debug \|\|
14098	{	8709	{
14099	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8710	tmp= ac_tmp=
14100	trap '{ (exit 1); exit 1; }' 1 2 13 15	8711	trap 'exit_status=$?
		8712	: "${ac_tmp:=$tmp}"
		8713	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8714	' 0
		8715	trap 'as_fn_exit 1' 1 2 13 15
14101	}	8716	}
14102
14103	# Create a (secure) tmp directory for tmp files.	8717	# Create a (secure) tmp directory for tmp files.
14104		8718
14105	{	8719	{
14106	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8720	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14107	test -n "$tmp" && test -d "$tmp"	8721	test -d "$tmp"
14108	} \|\|	8722	} \|\|
14109	{	8723	{
14110	tmp=./confstat$$-$RANDOM	8724	tmp=./conf$$-$RANDOM
14111	(umask 077 && mkdir $tmp)	8725	(umask 077 && mkdir "$tmp")
14112	} \|\|	8726	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8727	ac_tmp=$tmp
		8728
		8729	# Set up the scripts for CONFIG_FILES section.
		8730	# No need to generate them if there are no CONFIG_FILES.
		8731	# This happens for instance with `./config.status config.h'.
		8732	if test -n "$CONFIG_FILES"; then
		8733
		8734
		8735	ac_cr=`echo X \| tr X '\015'`
		8736	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8737	# But we know of no other shell where ac_cr would be empty at this
		8738	# point, so we can use a bashism as a fallback.
		8739	if test "x$ac_cr" = x; then
		8740	eval ac_cr=\$\'\\r\'
		8741	fi
		8742	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8743	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8744	ac_cs_awk_cr='\\r'
		8745	else
		8746	ac_cs_awk_cr=$ac_cr
		8747	fi
		8748
		8749	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8750	_ACEOF
		8751
		8752
14113	{	8753	{
14114	echo "$me: cannot create a temporary directory in ." >&2	8754	echo "cat >conf$$subs.awk <<_ACEOF" &&
14115	{ (exit 1); exit 1; }	8755	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8756	echo "_ACEOF"
		8757	} >conf$$subs.sh \|\|
		8758	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8759	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8760	ac_delim='%!_!# '
		8761	for ac_last_try in false false false false false :; do
		8762	. ./conf$$subs.sh \|\|
		8763	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8764
		8765	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8766	if test $ac_delim_n = $ac_delim_num; then
		8767	break
		8768	elif $ac_last_try; then
		8769	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8770	else
		8771	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8772	fi
		8773	done
		8774	rm -f conf$$subs.sh
		8775
		8776	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8777	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8778	_ACEOF
		8779	sed -n '
		8780	h
		8781	s/^/S["/; s/!.*/"]=/
		8782	p
		8783	g
		8784	s/^[^!]*!//
		8785	:repl
		8786	t repl
		8787	s/'"$ac_delim"'$//
		8788	t delim
		8789	:nl
		8790	h
		8791	s/$.\{148\}$..*/\1/
		8792	t more1
		8793	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8794	p
		8795	n
		8796	b repl
		8797	:more1
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8799	p
		8800	g
		8801	s/.\{148\}//
		8802	t nl
		8803	:delim
		8804	h
		8805	s/$.\{148\}$..*/\1/
		8806	t more2
		8807	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8808	p
		8809	b
		8810	:more2
		8811	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8812	p
		8813	g
		8814	s/.\{148\}//
		8815	t delim
		8816	' <conf$$subs.awk \| sed '
		8817	/^[^""]/{
		8818	N
		8819	s/\n//
14116	}	8820	}
14117		8821	' >>$CONFIG_STATUS \|\| ac_write_fail=1
14118	_ACEOF	8822	rm -f conf$$subs.awk
14119
14120	cat >>$CONFIG_STATUS <<_ACEOF	8823	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8824	_ACAWK
		8825	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8826	for (key in S) S_is_set[key] = 1
		8827	FS = ""
14121		8828
14122	#	8829	}
14123	# CONFIG_FILES section.	8830	{
14124	#	8831	line = $ 0
14125		8832	nfields = split(line, field, "@")
14126	# No need to generate the scripts if there are no CONFIG_FILES.	8833	substed = 0
14127	# This happens for instance when ./config.status config.h	8834	len = length(field[1])
14128	if test -n "\$CONFIG_FILES"; then	8835	for (i = 2; i < nfields; i++) {
14129	# Protect against being on the right side of a sed subst in config.status.	8836	key = field[i]
14130	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	8837	keylen = length(key)
14131	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	8838	if (S_is_set[key]) {
14132	s,@SHELL@,$SHELL,;t t	8839	value = S[key]
14133	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	8840	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14134	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	8841	len += length(value) + length(field[++i])
14135	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	8842	substed = 1
14136	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14137	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14138	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14139	s,@exec_prefix@,$exec_prefix,;t t
14140	s,@prefix@,$prefix,;t t
14141	s,@program_transform_name@,$program_transform_name,;t t
14142	s,@bindir@,$bindir,;t t
14143	s,@sbindir@,$sbindir,;t t
14144	s,@libexecdir@,$libexecdir,;t t
14145	s,@datadir@,$datadir,;t t
14146	s,@sysconfdir@,$sysconfdir,;t t
14147	s,@sharedstatedir@,$sharedstatedir,;t t
14148	s,@localstatedir@,$localstatedir,;t t
14149	s,@libdir@,$libdir,;t t
14150	s,@includedir@,$includedir,;t t
14151	s,@oldincludedir@,$oldincludedir,;t t
14152	s,@infodir@,$infodir,;t t
14153	s,@mandir@,$mandir,;t t
14154	s,@build_alias@,$build_alias,;t t
14155	s,@host_alias@,$host_alias,;t t
14156	s,@target_alias@,$target_alias,;t t
14157	s,@DEFS@,$DEFS,;t t
14158	s,@ECHO_C@,$ECHO_C,;t t
14159	s,@ECHO_N@,$ECHO_N,;t t
14160	s,@ECHO_T@,$ECHO_T,;t t
14161	s,@LIBS@,$LIBS,;t t
14162	s,@build@,$build,;t t
14163	s,@build_cpu@,$build_cpu,;t t
14164	s,@build_vendor@,$build_vendor,;t t
14165	s,@build_os@,$build_os,;t t
14166	s,@host@,$host,;t t
14167	s,@host_cpu@,$host_cpu,;t t
14168	s,@host_vendor@,$host_vendor,;t t
14169	s,@host_os@,$host_os,;t t
14170	s,@VERSION@,$VERSION,;t t
14171	s,@DATE@,$DATE,;t t
14172	s,@LSMDATE@,$LSMDATE,;t t
14173	s,@LIBVERSION@,$LIBVERSION,;t t
14174	s,@CC@,$CC,;t t
14175	s,@CFLAGS@,$CFLAGS,;t t
14176	s,@LDFLAGS@,$LDFLAGS,;t t
14177	s,@CPPFLAGS@,$CPPFLAGS,;t t
14178	s,@ac_ct_CC@,$ac_ct_CC,;t t
14179	s,@EXEEXT@,$EXEEXT,;t t
14180	s,@OBJEXT@,$OBJEXT,;t t
14181	s,@CXX@,$CXX,;t t
14182	s,@CXXFLAGS@,$CXXFLAGS,;t t
14183	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14184	s,@CPP@,$CPP,;t t
14185	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14186	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14187	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14188	s,@EGREP@,$EGREP,;t t
14189	s,@LINKER@,$LINKER,;t t
14190	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14191	s,@RXVTNAME@,$RXVTNAME,;t t
14192	s,@MV@,$MV,;t t
14193	s,@CP@,$CP,;t t
14194	s,@LN@,$LN,;t t
14195	s,@SED@,$SED,;t t
14196	s,@ECHO@,$ECHO,;t t
14197	s,@CMP@,$CMP,;t t
14198	s,@TIC@,$TIC,;t t
14199	s,@CXXCPP@,$CXXCPP,;t t
14200	s,@X_CFLAGS@,$X_CFLAGS,;t t
14201	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14202	s,@X_LIBS@,$X_LIBS,;t t
14203	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14204	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14205	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14206	s,@XPM_LIBS@,$XPM_LIBS,;t t
14207	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14208	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14209	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14210	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14211	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14212	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14213	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
14214	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
14215	s,@PERL@,$PERL,;t t
14216	s,@PERLLIB@,$PERLLIB,;t t
14217	s,@PERLFLAGS@,$PERLFLAGS,;t t
14218	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14219	s,@IF_PERL@,$IF_PERL,;t t
14220	s,@PERL_O@,$PERL_O,;t t
14221	s,@DEBUG@,$DEBUG,;t t
14222	s,@DINCLUDE@,$DINCLUDE,;t t
14223	s,@DLIB@,$DLIB,;t t
14224	s,@include_stdint_h@,$include_stdint_h,;t t
14225	s,@include_stdarg_h@,$include_stdarg_h,;t t
14226	s,@include_stdlib_h@,$include_stdlib_h,;t t
14227	s,@include_unistd_h@,$include_unistd_h,;t t
14228	s,@include_string_h@,$include_string_h,;t t
14229	s,@include_fcntl_h@,$include_fcntl_h,;t t
14230	s,@include_util_h@,$include_util_h,;t t
14231	s,@include_assert_h@,$include_assert_h,;t t
14232	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14233	s,@include_sys_select_h@,$include_sys_select_h,;t t
14234	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14235	s,@include_sys_time_h@,$include_sys_time_h,;t t
14236	s,@include_time_h@,$include_time_h,;t t
14237	s,@LIBOBJS@,$LIBOBJS,;t t
14238	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14239	CEOF
14240
14241	_ACEOF
14242
14243	cat >>$CONFIG_STATUS <<\_ACEOF
14244	# Split the substitutions into bite-sized pieces for seds with
14245	# small command number limits, like on Digital OSF/1 and HP-UX.
14246	ac_max_sed_lines=48
14247	ac_sed_frag=1 # Number of current file.
14248	ac_beg=1 # First line for current file.
14249	ac_end=$ac_max_sed_lines # Line after last line for current file.
14250	ac_more_lines=:
14251	ac_sed_cmds=
14252	while $ac_more_lines; do
14253	if test $ac_beg -gt 1; then
14254	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14255	else	8843	} else
14256	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8844	len += 1 + keylen
		8845	}
		8846
		8847	print line
		8848	}
		8849
		8850	_ACAWK
		8851	_ACEOF
		8852	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8853	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8854	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8855	else
		8856	cat
		8857	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8858	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8859	_ACEOF
		8860
		8861	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8862	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8863	# trailing colons and then remove the whole line if VPATH becomes empty
		8864	# (actually we leave an empty line to preserve line numbers).
		8865	if test "x$srcdir" = x.; then
		8866	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8867	h
		8868	s///
		8869	s/^/:/
		8870	s/[ ]*$/:/
		8871	s/:\$(srcdir):/:/g
		8872	s/:\${srcdir}:/:/g
		8873	s/:@srcdir@:/:/g
		8874	s/^:*//
		8875	s/:*$//
		8876	x
		8877	s/$=[ ]$./\1/
		8878	G
		8879	s/\n//
		8880	s/^[^=]=[ ]$//
		8881	}'
		8882	fi
		8883
		8884	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8885	fi # test -n "$CONFIG_FILES"
		8886
		8887	# Set up the scripts for CONFIG_HEADERS section.
		8888	# No need to generate them if there are no CONFIG_HEADERS.
		8889	# This happens for instance with `./config.status Makefile'.
		8890	if test -n "$CONFIG_HEADERS"; then
		8891	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8892	BEGIN {
		8893	_ACEOF
		8894
		8895	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8896	# here-document in config.status, that substitutes the proper values into
		8897	# config.h.in to produce config.h.
		8898
		8899	# Create a delimiter string that does not exist in confdefs.h, to ease
		8900	# handling of long lines.
		8901	ac_delim='%!_!# '
		8902	for ac_last_try in false false :; do
		8903	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8904	if test -z "$ac_tt"; then
		8905	break
		8906	elif $ac_last_try; then
		8907	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8908	else
		8909	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8910	fi
		8911	done
		8912
		8913	# For the awk script, D is an array of macro values keyed by name,
		8914	# likewise P contains macro parameters if any. Preserve backslash
		8915	# newline sequences.
		8916
		8917	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8918	sed -n '
		8919	s/.\{148\}/&'"$ac_delim"'/g
		8920	t rset
		8921	:rset
		8922	s/^[ ]#[ ]define[ ][ ]*/ /
		8923	t def
		8924	d
		8925	:def
		8926	s/\\$//
		8927	t bsnl
		8928	s/["\\]/\\&/g
		8929	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8930	D["\1"]=" \3"/p
		8931	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8932	d
		8933	:bsnl
		8934	s/["\\]/\\&/g
		8935	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8936	D["\1"]=" \3\\\\\\n"\\/p
		8937	t cont
		8938	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8939	t cont
		8940	d
		8941	:cont
		8942	n
		8943	s/.\{148\}/&'"$ac_delim"'/g
		8944	t clear
		8945	:clear
		8946	s/\\$//
		8947	t bsnlc
		8948	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8949	d
		8950	:bsnlc
		8951	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8952	b cont
		8953	' <confdefs.h \| sed '
		8954	s/'"$ac_delim"'/"\\\
		8955	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8956
		8957	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8958	for (key in D) D_is_set[key] = 1
		8959	FS = ""
		8960	}
		8961	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8962	line = \$ 0
		8963	split(line, arg, " ")
		8964	if (arg[1] == "#") {
		8965	defundef = arg[2]
		8966	mac1 = arg[3]
		8967	} else {
		8968	defundef = substr(arg[1], 2)
		8969	mac1 = arg[2]
		8970	}
		8971	split(mac1, mac2, "(") #)
		8972	macro = mac2[1]
		8973	prefix = substr(line, 1, index(line, defundef) - 1)
		8974	if (D_is_set[macro]) {
		8975	# Preserve the white space surrounding the "#".
		8976	print prefix "define", macro P[macro] D[macro]
		8977	next
		8978	} else {
		8979	# Replace #undef with comments. This is necessary, for example,
		8980	# in the case of _POSIX_SOURCE, which is predefined and required
		8981	# on some systems where configure will not decide to define it.
		8982	if (defundef == "undef") {
		8983	print "/", prefix defundef, macro, "/"
		8984	next
		8985	}
		8986	}
		8987	}
		8988	{ print }
		8989	_ACAWK
		8990	_ACEOF
		8991	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8992	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8993	fi # test -n "$CONFIG_HEADERS"
		8994
		8995
		8996	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8997	shift
		8998	for ac_tag
		8999	do
		9000	case $ac_tag in
		9001	:[FHLC]) ac_mode=$ac_tag; continue;;
		9002	esac
		9003	case $ac_mode$ac_tag in
		9004	:[FHL]:);;
		9005	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9006	:[FH]-) ac_tag=-:-;;
		9007	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9008	esac
		9009	ac_save_IFS=$IFS
		9010	IFS=:
		9011	set x $ac_tag
		9012	IFS=$ac_save_IFS
		9013	shift
		9014	ac_file=$1
		9015	shift
		9016
		9017	case $ac_mode in
		9018	:L) ac_source=$1;;
		9019	:[FH])
		9020	ac_file_inputs=
		9021	for ac_f
		9022	do
		9023	case $ac_f in
		9024	-) ac_f="$ac_tmp/stdin";;
		9025	*) # Look for the file first in the build tree, then in the source tree
		9026	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9027	# because $ac_f cannot contain `:'.
		9028	test -f "$ac_f" \|\|
		9029	case $ac_f in
		9030	[\\/$]*) false;;
		9031	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9032	esac \|\|
		9033	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9034	esac
		9035	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9036	as_fn_append ac_file_inputs " '$ac_f'"
		9037	done
		9038
		9039	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9040	# use $as_me), people would be surprised to read:
		9041	# /* config.h. Generated by config.status. */
		9042	configure_input='Generated from '`
		9043	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9044	`' by configure.'
		9045	if test x"$ac_file" != x-; then
		9046	configure_input="$ac_file. $configure_input"
		9047	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9048	$as_echo "$as_me: creating $ac_file" >&6;}
14257	fi	9049	fi
14258	if test ! -s $tmp/subs.frag; then	9050	# Neutralize special characters interpreted by sed in replacement strings.
14259	ac_more_lines=false	9051	case $configure_input in #(
		9052	\& \| \\| \| \\ )
		9053	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9054	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9055	*) ac_sed_conf_input=$configure_input;;
14260	else	9056	esac
14261	# The purpose of the label and of the branching condition is to
14262	# speed up the sed processing (if there are no `@' at all, there
14263	# is no need to browse any of the substitutions).
14264	# These are the two extra sed commands mentioned above.
14265	(echo ':t
14266	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14267	if test -z "$ac_sed_cmds"; then
14268	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14269	else
14270	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14271	fi
14272	ac_sed_frag=`expr $ac_sed_frag + 1`
14273	ac_beg=$ac_end
14274	ac_end=`expr $ac_end + $ac_max_sed_lines`
14275	fi
14276	done
14277	if test -z "$ac_sed_cmds"; then
14278	ac_sed_cmds=cat
14279	fi
14280	fi # test -n "$CONFIG_FILES"
14281		9057
14282	_ACEOF
14283	cat >>$CONFIG_STATUS <<\_ACEOF
14284	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14285	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14286	case $ac_file in	9058	case $ac_tag in
14287	- \| :- \| :-:* ) # input from stdin	9059	:-: \| *:-) cat >"$ac_tmp/stdin" \
14288	cat >$tmp/stdin	9060	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14289	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9061	esac
14290	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9062	;;
14291	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14292	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14293	* ) ac_file_in=$ac_file.in ;;
14294	esac	9063	esac
14295		9064
14296	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9065	ac_dir=`$as_dirname -- "$ac_file" \|\|
14297	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14298	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9066	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14299	X"$ac_file" : 'X$//$[^/]' \\| \	9067	X"$ac_file" : 'X$//$[^/]' \\| \
14300	X"$ac_file" : 'X$//$$' \\| \	9068	X"$ac_file" : 'X$//$$' \\| \
14301	X"$ac_file" : 'X$/$' \\| \	9069	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14302	. : '$.$' 2>/dev/null \|\|
14303	echo X"$ac_file" \|	9070	$as_echo X"$ac_file" \|
14304	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9071	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14305	/^X$\/\/$[^/].*/{ s//\1/; q; }	9072	s//\1/
14306	/^X$\/\/$$/{ s//\1/; q; }	9073	q
14307	/^X$\/$.*/{ s//\1/; q; }	9074	}
		9075	/^X$\/\/$[^/].*/{
		9076	s//\1/
		9077	q
		9078	}
		9079	/^X$\/\/$$/{
		9080	s//\1/
		9081	q
		9082	}
		9083	/^X$\/$.*/{
		9084	s//\1/
		9085	q
		9086	}
14308	s/.*/./; q'`	9087	s/.*/./; q'`
14309	{ if $as_mkdir_p; then	9088	as_dir="$ac_dir"; as_fn_mkdir_p
14310	mkdir -p "$ac_dir"
14311	else
14312	as_dir="$ac_dir"
14313	as_dirs=
14314	while test ! -d "$as_dir"; do
14315	as_dirs="$as_dir $as_dirs"
14316	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14317	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14318	X"$as_dir" : 'X$//$[^/]' \\| \
14319	X"$as_dir" : 'X$//$$' \\| \
14320	X"$as_dir" : 'X$/$' \\| \
14321	. : '$.$' 2>/dev/null \|\|
14322	echo X"$as_dir" \|
14323	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14324	/^X$\/\/$[^/].*/{ s//\1/; q; }
14325	/^X$\/\/$$/{ s//\1/; q; }
14326	/^X$\/$.*/{ s//\1/; q; }
14327	s/.*/./; q'`
14328	done
14329	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14330	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14331	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14332	{ (exit 1); exit 1; }; }; }
14333
14334	ac_builddir=.	9089	ac_builddir=.
14335		9090
14336	if test "$ac_dir" != .; then	9091	case "$ac_dir" in
		9092	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9093	*)
14337	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9094	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14338	# A "../" for each directory in $ac_dir_suffix.	9095	# A ".." for each directory in $ac_dir_suffix.
14339	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9096	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14340	else	9097	case $ac_top_builddir_sub in
14341	ac_dir_suffix= ac_top_builddir=	9098	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14342	fi	9099	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9100	esac ;;
		9101	esac
		9102	ac_abs_top_builddir=$ac_pwd
		9103	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9104	# for backward compatibility:
		9105	ac_top_builddir=$ac_top_build_prefix
14343		9106
14344	case $srcdir in	9107	case $srcdir in
14345	.) # No --srcdir option. We are building in place.	9108	.) # We are building in place.
14346	ac_srcdir=.	9109	ac_srcdir=.
14347	if test -z "$ac_top_builddir"; then	9110	ac_top_srcdir=$ac_top_builddir_sub
14348	ac_top_srcdir=.	9111	ac_abs_top_srcdir=$ac_pwd ;;
14349	else
14350	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14351	fi ;;
14352	[\\/]* \| ?:[\\/]* ) # Absolute path.	9112	[\\/]* \| ?:[\\/]* ) # Absolute name.
14353	ac_srcdir=$srcdir$ac_dir_suffix;	9113	ac_srcdir=$srcdir$ac_dir_suffix;
14354	ac_top_srcdir=$srcdir ;;	9114	ac_top_srcdir=$srcdir
		9115	ac_abs_top_srcdir=$srcdir ;;
14355	*) # Relative path.	9116	*) # Relative name.
14356	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9117	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14357	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9118	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9119	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14358	esac	9120	esac
		9121	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14359		9122
14360	# Do not use `cd foo && pwd` to compute absolute paths, because	9123
14361	# the directories may not exist.
14362	case `pwd` in
14363	.) ac_abs_builddir="$ac_dir";;
14364	*)
14365	case "$ac_dir" in	9124	case $ac_mode in
14366	.) ac_abs_builddir=`pwd`;;	9125	:F)
14367	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9126	#
14368	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9127	# CONFIG_FILE
14369	esac;;	9128	#
14370	esac
14371	case $ac_abs_builddir in
14372	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14373	*)
14374	case ${ac_top_builddir}. in
14375	.) ac_abs_top_builddir=$ac_abs_builddir;;
14376	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14377	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14378	esac;;
14379	esac
14380	case $ac_abs_builddir in
14381	.) ac_abs_srcdir=$ac_srcdir;;
14382	*)
14383	case $ac_srcdir in
14384	.) ac_abs_srcdir=$ac_abs_builddir;;
14385	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14386	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14387	esac;;
14388	esac
14389	case $ac_abs_builddir in
14390	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14391	*)
14392	case $ac_top_srcdir in
14393	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14394	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14395	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14396	esac;;
14397	esac
14398
14399		9129
14400	case $INSTALL in	9130	case $INSTALL in
14401	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9131	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14402	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9132	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14403	esac	9133	esac
14404
14405	# Let's still pretend it is `configure' which instantiates (i.e., don't
14406	# use $as_me), people would be surprised to read:
14407	# /* config.h. Generated by config.status. */
14408	if test x"$ac_file" = x-; then
14409	configure_input=
14410	else
14411	configure_input="$ac_file. "
14412	fi
14413	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14414	sed 's,.*/,,'` by configure."
14415
14416	# First look for the input files in the build tree, otherwise in the
14417	# src tree.
14418	ac_file_inputs=`IFS=:
14419	for f in $ac_file_in; do
14420	case $f in
14421	-) echo $tmp/stdin ;;
14422	[\\/$]*)
14423	# Absolute (can't be DOS-style, as IFS=:)
14424	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14425	echo "$as_me: error: cannot find input file: $f" >&2;}
14426	{ (exit 1); exit 1; }; }
14427	echo "$f";;
14428	*) # Relative
14429	if test -f "$f"; then
14430	# Build tree
14431	echo "$f"
14432	elif test -f "$srcdir/$f"; then
14433	# Source tree
14434	echo "$srcdir/$f"
14435	else
14436	# /dev/null tree
14437	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14438	echo "$as_me: error: cannot find input file: $f" >&2;}
14439	{ (exit 1); exit 1; }; }
14440	fi;;
14441	esac
14442	done` \|\| { (exit 1); exit 1; }
14443
14444	if test x"$ac_file" != x-; then
14445	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14446	echo "$as_me: creating $ac_file" >&6;}
14447	rm -f "$ac_file"
14448	fi
14449	_ACEOF	9134	_ACEOF
		9135
		9136	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9137	# If the template does not know about datarootdir, expand it.
		9138	# FIXME: This hack should be removed a few years after 2.60.
		9139	ac_datarootdir_hack=; ac_datarootdir_seen=
		9140	ac_sed_dataroot='
		9141	/datarootdir/ {
		9142	p
		9143	q
		9144	}
		9145	/@datadir@/p
		9146	/@docdir@/p
		9147	/@infodir@/p
		9148	/@localedir@/p
		9149	/@mandir@/p'
		9150	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9151	datarootdir) ac_datarootdir_seen=yes;;
		9152	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9153	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9154	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9155	_ACEOF
14450	cat >>$CONFIG_STATUS <<_ACEOF	9156	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14451	sed "$ac_vpsub	9157	ac_datarootdir_hack='
		9158	s&@datadir@&$datadir&g
		9159	s&@docdir@&$docdir&g
		9160	s&@infodir@&$infodir&g
		9161	s&@localedir@&$localedir&g
		9162	s&@mandir@&$mandir&g
		9163	s&\\\${datarootdir}&$datarootdir&g' ;;
		9164	esac
		9165	_ACEOF
		9166
		9167	# Neutralize VPATH when `$srcdir' = `.'.
		9168	# Shell code in configure.ac might set extrasub.
		9169	# FIXME: do we really want to maintain this feature?
		9170	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9171	ac_sed_extra="$ac_vpsub
14452	$extrasub	9172	$extrasub
14453	_ACEOF	9173	_ACEOF
14454	cat >>$CONFIG_STATUS <<\_ACEOF	9174	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14455	:t	9175	:t
14456	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9176	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14457	s,@configure_input@,$configure_input,;t t	9177	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9178	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9179	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14458	s,@srcdir@,$ac_srcdir,;t t	9180	s&@srcdir@&$ac_srcdir&;t t
14459	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9181	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14460	s,@top_srcdir@,$ac_top_srcdir,;t t	9182	s&@top_srcdir@&$ac_top_srcdir&;t t
14461	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9183	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14462	s,@builddir@,$ac_builddir,;t t	9184	s&@builddir@&$ac_builddir&;t t
14463	s,@abs_builddir@,$ac_abs_builddir,;t t	9185	s&@abs_builddir@&$ac_abs_builddir&;t t
14464	s,@top_builddir@,$ac_top_builddir,;t t
14465	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9186	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14466	s,@INSTALL@,$ac_INSTALL,;t t	9187	s&@INSTALL@&$ac_INSTALL&;t t
14467	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9188	$ac_datarootdir_hack
		9189	"
		9190	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9191	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9192
		9193	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9194	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9195	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9196	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9197	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9198	which seems to be undefined. Please make sure it is defined" >&5
		9199	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9200	which seems to be undefined. Please make sure it is defined" >&2;}
		9201
14468	rm -f $tmp/stdin	9202	rm -f "$ac_tmp/stdin"
		9203	case $ac_file in
		9204	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9205	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9206	esac \
		9207	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9208	;;
		9209	:H)
		9210	#
		9211	# CONFIG_HEADER
		9212	#
14469	if test x"$ac_file" != x-; then	9213	if test x"$ac_file" != x-; then
14470	mv $tmp/out $ac_file	9214	{
14471	else	9215	$as_echo "/* $configure_input */" \
14472	cat $tmp/out	9216	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14473	rm -f $tmp/out	9217	} >"$ac_tmp/config.h" \
14474	fi	9218	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14475
14476	done
14477	_ACEOF
14478	cat >>$CONFIG_STATUS <<\_ACEOF
14479
14480	#
14481	# CONFIG_HEADER section.
14482	#
14483
14484	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14485	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14486	#
14487	# ac_d sets the value in "#define NAME VALUE" lines.
14488	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14489	ac_dB='[ ].*$,\1#\2'
14490	ac_dC=' '
14491	ac_dD=',;t'
14492	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14493	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14494	ac_uB='$,\1#\2define\3'
14495	ac_uC=' '
14496	ac_uD=',;t'
14497
14498	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14499	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14500	case $ac_file in
14501	- \| :- \| :-:* ) # input from stdin
14502	cat >$tmp/stdin
14503	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14504	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14505	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14506	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14507	* ) ac_file_in=$ac_file.in ;;
14508	esac
14509
14510	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14511	echo "$as_me: creating $ac_file" >&6;}
14512
14513	# First look for the input files in the build tree, otherwise in the
14514	# src tree.
14515	ac_file_inputs=`IFS=:
14516	for f in $ac_file_in; do
14517	case $f in
14518	-) echo $tmp/stdin ;;
14519	[\\/$]*)
14520	# Absolute (can't be DOS-style, as IFS=:)
14521	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14522	echo "$as_me: error: cannot find input file: $f" >&2;}
14523	{ (exit 1); exit 1; }; }
14524	# Do quote $f, to prevent DOS paths from being IFS'd.
14525	echo "$f";;
14526	*) # Relative
14527	if test -f "$f"; then
14528	# Build tree
14529	echo "$f"
14530	elif test -f "$srcdir/$f"; then
14531	# Source tree
14532	echo "$srcdir/$f"
14533	else
14534	# /dev/null tree
14535	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14536	echo "$as_me: error: cannot find input file: $f" >&2;}
14537	{ (exit 1); exit 1; }; }
14538	fi;;
14539	esac
14540	done` \|\| { (exit 1); exit 1; }
14541	# Remove the trailing spaces.
14542	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14543
14544	_ACEOF
14545
14546	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14547	# `conftest.undefs', that substitutes the proper values into
14548	# config.h.in to produce config.h. The first handles `#define'
14549	# templates, and the second `#undef' templates.
14550	# And first: Protect against being on the right side of a sed subst in
14551	# config.status. Protect against being in an unquoted here document
14552	# in config.status.
14553	rm -f conftest.defines conftest.undefs
14554	# Using a here document instead of a string reduces the quoting nightmare.
14555	# Putting comments in sed scripts is not portable.
14556	#
14557	# `end' is used to avoid that the second main sed command (meant for
14558	# 0-ary CPP macros) applies to n-ary macro definitions.
14559	# See the Autoconf documentation for `clear'.
14560	cat >confdef2sed.sed <<\_ACEOF
14561	s/[\\&,]/\\&/g
14562	s,[\\$`],\\&,g
14563	t clear
14564	: clear
14565	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14566	t end
14567	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14568	: end
14569	_ACEOF
14570	# If some macros were called several times there might be several times
14571	# the same #defines, which is useless. Nevertheless, we may not want to
14572	# sort them, since we want the last AC-DEFINE to be honored.
14573	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14574	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14575	rm -f confdef2sed.sed
14576
14577	# This sed command replaces #undef with comments. This is necessary, for
14578	# example, in the case of _POSIX_SOURCE, which is predefined and required
14579	# on some systems where configure will not decide to define it.
14580	cat >>conftest.undefs <<\_ACEOF
14581	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14582	_ACEOF
14583
14584	# Break up conftest.defines because some shells have a limit on the size
14585	# of here documents, and old seds have small limits too (100 cmds).
14586	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14587	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14588	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14589	echo ' :' >>$CONFIG_STATUS
14590	rm -f conftest.tail
14591	while grep . conftest.defines >/dev/null
14592	do
14593	# Write a limited-size here document to $tmp/defines.sed.
14594	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14595	# Speed up: don't consider the non `#define' lines.
14596	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14597	# Work around the forget-to-reset-the-flag bug.
14598	echo 't clr' >>$CONFIG_STATUS
14599	echo ': clr' >>$CONFIG_STATUS
14600	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14601	echo 'CEOF
14602	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14603	rm -f $tmp/in
14604	mv $tmp/out $tmp/in
14605	' >>$CONFIG_STATUS
14606	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14607	rm -f conftest.defines
14608	mv conftest.tail conftest.defines
14609	done
14610	rm -f conftest.defines
14611	echo ' fi # grep' >>$CONFIG_STATUS
14612	echo >>$CONFIG_STATUS
14613
14614	# Break up conftest.undefs because some shells have a limit on the size
14615	# of here documents, and old seds have small limits too (100 cmds).
14616	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14617	rm -f conftest.tail
14618	while grep . conftest.undefs >/dev/null
14619	do
14620	# Write a limited-size here document to $tmp/undefs.sed.
14621	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14622	# Speed up: don't consider the non `#undef'
14623	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14624	# Work around the forget-to-reset-the-flag bug.
14625	echo 't clr' >>$CONFIG_STATUS
14626	echo ': clr' >>$CONFIG_STATUS
14627	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14628	echo 'CEOF
14629	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14630	rm -f $tmp/in
14631	mv $tmp/out $tmp/in
14632	' >>$CONFIG_STATUS
14633	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14634	rm -f conftest.undefs
14635	mv conftest.tail conftest.undefs
14636	done
14637	rm -f conftest.undefs
14638
14639	cat >>$CONFIG_STATUS <<\_ACEOF
14640	# Let's still pretend it is `configure' which instantiates (i.e., don't
14641	# use $as_me), people would be surprised to read:
14642	# /* config.h. Generated by config.status. */
14643	if test x"$ac_file" = x-; then
14644	echo "/* Generated by configure. */" >$tmp/config.h
14645	else
14646	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14647	fi
14648	cat $tmp/in >>$tmp/config.h
14649	rm -f $tmp/in
14650	if test x"$ac_file" != x-; then
14651	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9219	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14652	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9220	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14653	echo "$as_me: $ac_file is unchanged" >&6;}	9221	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14654	else	9222	else
14655	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14656	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14657	X"$ac_file" : 'X$//$[^/]' \\| \
14658	X"$ac_file" : 'X$//$$' \\| \
14659	X"$ac_file" : 'X$/$' \\| \
14660	. : '$.$' 2>/dev/null \|\|
14661	echo X"$ac_file" \|
14662	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14663	/^X$\/\/$[^/].*/{ s//\1/; q; }
14664	/^X$\/\/$$/{ s//\1/; q; }
14665	/^X$\/$.*/{ s//\1/; q; }
14666	s/.*/./; q'`
14667	{ if $as_mkdir_p; then
14668	mkdir -p "$ac_dir"
14669	else
14670	as_dir="$ac_dir"
14671	as_dirs=
14672	while test ! -d "$as_dir"; do
14673	as_dirs="$as_dir $as_dirs"
14674	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14675	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14676	X"$as_dir" : 'X$//$[^/]' \\| \
14677	X"$as_dir" : 'X$//$$' \\| \
14678	X"$as_dir" : 'X$/$' \\| \
14679	. : '$.$' 2>/dev/null \|\|
14680	echo X"$as_dir" \|
14681	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14682	/^X$\/\/$[^/].*/{ s//\1/; q; }
14683	/^X$\/\/$$/{ s//\1/; q; }
14684	/^X$\/$.*/{ s//\1/; q; }
14685	s/.*/./; q'`
14686	done
14687	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14688	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14689	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14690	{ (exit 1); exit 1; }; }; }
14691
14692	rm -f $ac_file	9223	rm -f "$ac_file"
14693	mv $tmp/config.h $ac_file	9224	mv "$ac_tmp/config.h" "$ac_file" \
		9225	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14694	fi	9226	fi
14695	else	9227	else
14696	cat $tmp/config.h	9228	$as_echo "/* $configure_input */" \
14697	rm -f $tmp/config.h	9229	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9230	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14698	fi	9231	fi
14699	done	9232	;;
14700	_ACEOF
14701		9233
14702	cat >>$CONFIG_STATUS <<\_ACEOF
14703		9234
14704	{ (exit 0); exit 0; }	9235	esac
		9236
		9237	done # for ac_tag
		9238
		9239
		9240	as_fn_exit 0
14705	_ACEOF	9241	_ACEOF
14706	chmod +x $CONFIG_STATUS
14707	ac_clean_files=$ac_clean_files_save	9242	ac_clean_files=$ac_clean_files_save
		9243
		9244	test $ac_write_fail = 0 \|\|
		9245	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14708		9246
14709		9247
14710	# configure is writing to config.log, and then calls config.status.	9248	# configure is writing to config.log, and then calls config.status.
14711	# config.status does its own redirection, appending to config.log.	9249	# config.status does its own redirection, appending to config.log.
14712	# Unfortunately, on DOS this fails, as config.log is still kept open	9250	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14723	exec 5>/dev/null	9261	exec 5>/dev/null
14724	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9262	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14725	exec 5>>config.log	9263	exec 5>>config.log
14726	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9264	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14727	# would make configure fail if this is the last instruction.	9265	# would make configure fail if this is the last instruction.
14728	$ac_cs_success \|\| { (exit 1); exit 1; }	9266	$ac_cs_success \|\| as_fn_exit 1
		9267	fi
		9268	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9269	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9270	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14729	fi	9271	fi
14730		9272
14731		9273
14732	echo "Configuration:	9274	echo "Configuration:
14733		9275
14734	Rxvt version: $VERSION : $DATE	9276	Rxvt version: $VERSION : $DATE
14735	Source code location: $srcdir	9277	Source code location: $srcdir
14736	Install path: ${prefix}/bin	9278	Install path: ${prefix}/bin
14737	Compiler: $CXX	9279	Compiler: $CXX
14738	Compiler flags: $CFLAGS	9280	Compiler flags: $CXXFLAGS
14739	Linker: $LINKER"	9281	Linker: $LINKER"
14740
14741	if test x$support_xpm = xyes; then
14742	echo " Xpm library: $XPM_LIBS"
14743	fi
14744		9282
14745	if test x$term != x; then	9283	if test x$term != x; then
14746	echo " set TERM to: $term"	9284	echo " set TERM to: $term"
14747	fi	9285	fi
14748	if test x$terminfo != x; then	9286	if test x$terminfo != x; then
…		…
14753	if test x$RESFALLBACK != x; then	9291	if test x$RESFALLBACK != x; then
14754	echo " resource class fallback: $RESFALLBACK"	9292	echo " resource class fallback: $RESFALLBACK"
14755	fi	9293	fi
14756	echo	9294	echo
14757	echo " embedded perl: $support_perl"	9295	echo " embedded perl: $support_perl"
		9296	echo " image library: $image_lib"
14758	echo	9297	echo
14759	if test x$support_xpm = xneedsmanualspecification; then
14760	echo ".----------------------------------------------------------------."
14761	echo ". WARNING: --enable-xpm-background was specified however the ."
14762	echo ". XPM includes files and libraries could not be found. ."
14763	echo ". XPM backgrounds are now being DISABLED! If you want ."
14764	echo ". to use them you should rerun configure with the ."
14765	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14766	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14767	echo ".----------------------------------------------------------------."
14768	fi
14769	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9298	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14770	echo ".----------------------------------------------------------------."	9299	echo ".----------------------------------------------------------------."
14771	echo ". WARNING: --enable-xim was specified however the locale support ."	9300	echo ". WARNING: --enable-xim was specified however the locale support ."
14772	echo ". functions could not be found. ."	9301	echo ". functions could not be found. ."
14773	echo ". XIM is now being DISABLED! ."	9302	echo ". XIM is now being DISABLED! ."
14774	echo ".----------------------------------------------------------------."	9303	echo ".----------------------------------------------------------------."
14775	fi	9304	fi
14776		9305
14777	echo " * Optionally check src/feature.h for further options *"	9306	echo "* Optionally check src/feature.h for further, rarely used options *"
14778	echo	9307	echo
14779		9308
14780	echo ".----------------------------------------------------------------."
14781	echo ". NOTE: some features are disabled by default, try ."
14782	echo ". configure --help to get an idea of the optional features, ."
14783	echo ". or read ./README.configure ."
14784	echo ". ."
14785	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14786	echo ". you do not want to read documentation and still want some ."
14787	echo ". useful features. ."
14788	echo ".----------------------------------------------------------------."
14789	echo
14790

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.94 by root, Wed Jan 25 22:09:33 2006 UTC vs. Revision 1.165 by root, Wed Jan 22 13:57:10 2020 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.94 by root, Wed Jan 25 22:09:33 2006 UTC vs.
Revision 1.165 by root, Wed Jan 22 13:57:10 2020 UTC