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

Comparing rxvt-unicode/configure (file contents):
Revision 1.93 by root, Wed Jan 25 21:17:52 2006 UTC vs.
Revision 1.156 by root, Tue Jun 19 18:17:56 2012 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 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	posix) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	"$as_nl")
		62	expr "X$arg" : "X\$.*\$$as_nl";
		63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		64	esac;
		65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	[\\/] ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	posix) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 \|\| exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		174	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" \|\|
		294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		295	X"$as_dir" : 'X$//$[^/]' \\| \
		296	X"$as_dir" : 'X$//$$' \\| \
		297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		298	$as_echo X"$as_dir" \|
		299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		300	s//\1/
		301	q
		302	}
		303	/^X$\/\/$[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X$\/\/$$/{
		308	s//\1/
		309	q
		310	}
		311	/^X$\/$.*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" \|\| test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '$a$' >/dev/null 2>&1; then	375	if expr a : '$a$' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	394	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	396	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	398	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	399	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	400	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/$\/\/$$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/$\/$.*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.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		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$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$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	424	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	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	[\\/] ) as_myself=$0 ;;	428	/[$]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 \|	429	' <$as_myself \|
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	441	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# 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	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	c) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '$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$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 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	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]):;;)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# 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%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	535	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${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		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/feature.h"	557	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
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'	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	PERL_O
		597	IF_PERL
		598	PERLPRIVLIBEXP
		599	PERLFLAGS
		600	PERLLIB
		601	PERL
		602	PIXBUF_LIBS
		603	PIXBUF_CFLAGS
		604	XFT_CONFIG
		605	STARTUP_NOTIFICATION_LIBS
		606	STARTUP_NOTIFICATION_CFLAGS
		607	PKG_CONFIG
		608	X_EXTRA_LIBS
		609	X_LIBS
		610	X_PRE_LIBS
		611	X_CFLAGS
		612	XMKMF
		613	TIC
		614	CXXCPP
		615	RXVTNAME
		616	LINKER
		617	EGREP
		618	GREP
		619	CPP
		620	INSTALL_DATA
		621	INSTALL_SCRIPT
		622	INSTALL_PROGRAM
		623	ac_ct_CXX
		624	CXXFLAGS
		625	CXX
		626	OBJEXT
		627	EXEEXT
		628	ac_ct_CC
		629	CPPFLAGS
		630	LDFLAGS
		631	CFLAGS
		632	CC
		633	DATE
		634	VERSION
		635	host_os
		636	host_vendor
		637	host_cpu
		638	host
		639	build_os
		640	build_vendor
		641	build_cpu
		642	build
		643	target_alias
		644	host_alias
		645	build_alias
		646	LIBS
		647	ECHO_T
		648	ECHO_N
		649	ECHO_C
		650	DEFS
		651	mandir
		652	localedir
		653	libdir
		654	psdir
		655	pdfdir
		656	dvidir
		657	htmldir
		658	infodir
		659	docdir
		660	oldincludedir
		661	includedir
		662	localstatedir
		663	sharedstatedir
		664	sysconfdir
		665	datadir
		666	datarootdir
		667	libexecdir
		668	sbindir
		669	bindir
		670	program_transform_name
		671	prefix
		672	exec_prefix
		673	PACKAGE_URL
		674	PACKAGE_BUGREPORT
		675	PACKAGE_STRING
		676	PACKAGE_VERSION
		677	PACKAGE_TARNAME
		678	PACKAGE_NAME
		679	PATH_SEPARATOR
		680	SHELL'
313	ac_subst_files=''	681	ac_subst_files=''
		682	ac_user_opts='
		683	enable_option_checking
		684	enable_everything
		685	enable_assert
		686	enable_warnings
		687	enable_256_color
		688	enable_unicode3
		689	enable_combining
		690	enable_xft
		691	enable_font_styles
		692	enable_pixbuf
		693	enable_startup_notification
		694	enable_transparency
		695	enable_fading
		696	enable_rxvt_scroll
		697	enable_next_scroll
		698	enable_xterm_scroll
		699	enable_perl
		700	with_codesets
		701	enable_xim
		702	enable_backspace_key
		703	enable_delete_key
		704	enable_resources
		705	enable_8bitctrls
		706	enable_fallback
		707	with_res_name
		708	with_res_class
		709	with_name
		710	enable_swapscreen
		711	enable_iso14755
		712	enable_frills
		713	enable_keepscrolling
		714	enable_selectionscrolling
		715	enable_mousewheel
		716	enable_slipwheeling
		717	enable_smart_resize
		718	enable_text_blink
		719	enable_pointer_blank
		720	with_term
		721	with_terminfo
		722	enable_xdbe
		723	with_x
		724	enable_utmp
		725	enable_wtmp
		726	enable_lastlog
		727	'
		728	ac_precious_vars='build_alias
		729	host_alias
		730	target_alias
		731	CC
		732	CFLAGS
		733	LDFLAGS
		734	LIBS
		735	CPPFLAGS
		736	CXX
		737	CXXFLAGS
		738	CCC
		739	CPP
		740	CXXCPP
		741	XMKMF'
		742
314		743
315	# Initialize some variables set by options.	744	# Initialize some variables set by options.
316	ac_init_help=	745	ac_init_help=
317	ac_init_version=false	746	ac_init_version=false
		747	ac_unrecognized_opts=
		748	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	749	# The variables have the same names as the options, with
319	# dashes changed to underlines.	750	# dashes changed to underlines.
320	cache_file=/dev/null	751	cache_file=/dev/null
321	exec_prefix=NONE	752	exec_prefix=NONE
322	no_create=	753	no_create=
335	# Installation directory options.	766	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	767	# 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	768	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	769	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	770	# Use braces instead of parens because sh, perl, etc. also accept them.
		771	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	772	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	773	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	774	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	775	datarootdir='${prefix}/share'
		776	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	777	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	778	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	779	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	780	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	781	oldincludedir='/usr/include'
		782	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	783	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	784	htmldir='${docdir}'
		785	dvidir='${docdir}'
		786	pdfdir='${docdir}'
		787	psdir='${docdir}'
		788	libdir='${exec_prefix}/lib'
		789	localedir='${datarootdir}/locale'
		790	mandir='${datarootdir}/man'
352		791
353	ac_prev=	792	ac_prev=
		793	ac_dashdash=
354	for ac_option	794	for ac_option
355	do	795	do
356	# If the previous option needs an argument, assign it.	796	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	797	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	798	eval $ac_prev=\$ac_option
359	ac_prev=	799	ac_prev=
360	continue	800	continue
361	fi	801	fi
362		802
		803	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	804	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		805	*=) ac_optarg= ;;
		806	*) ac_optarg=yes ;;
		807	esac
364		808
365	# Accept the important Cygnus configure options, so we can diagnose typos.	809	# Accept the important Cygnus configure options, so we can diagnose typos.
366		810
367	case $ac_option in	811	case $ac_dashdash$ac_option in
		812	--)
		813	ac_dashdash=yes ;;
368		814
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	815	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	816	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	817	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	818	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	830	cache_file=$ac_optarg ;;
385		831
386	--config-cache \| -C)	832	--config-cache \| -C)
387	cache_file=config.cache ;;	833	cache_file=config.cache ;;
388		834
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	835	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	836	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	837	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	838	datadir=$ac_optarg ;;
394		839
		840	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		841	\| --dataroo \| --dataro \| --datar)
		842	ac_prev=datarootdir ;;
		843	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		844	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		845	datarootdir=$ac_optarg ;;
		846
395	-disable-* \| --disable-*)	847	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	848	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	849	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	850	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	851	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	852	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	853	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		854	case $ac_user_opts in
		855	*"
		856	"enable_$ac_useropt"
		857	"*) ;;
		858	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		859	ac_unrecognized_sep=', ';;
		860	esac
402	eval "enable_$ac_feature=no" ;;	861	eval enable_$ac_useropt=no ;;
		862
		863	-docdir \| --docdir \| --docdi \| --doc \| --do)
		864	ac_prev=docdir ;;
		865	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		866	docdir=$ac_optarg ;;
		867
		868	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		869	ac_prev=dvidir ;;
		870	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		871	dvidir=$ac_optarg ;;
403		872
404	-enable-* \| --enable-*)	873	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	874	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	875	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	876	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	877	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	878	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	879	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	880	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	881	*"
413	*) ac_optarg=yes ;;	882	"enable_$ac_useropt"
		883	"*) ;;
		884	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		885	ac_unrecognized_sep=', ';;
414	esac	886	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	887	eval enable_$ac_useropt=\$ac_optarg ;;
416		888
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	889	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	890	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	891	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	892	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	909	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	910	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	911	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	912	host_alias=$ac_optarg ;;
441		913
		914	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		915	ac_prev=htmldir ;;
		916	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		917	\| --ht=*)
		918	htmldir=$ac_optarg ;;
		919
442	-includedir \| --includedir \| --includedi \| --included \| --include \	920	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	921	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	922	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	923	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	924	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	939	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	940	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	941	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	942	libexecdir=$ac_optarg ;;
465		943
		944	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		945	ac_prev=localedir ;;
		946	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		947	localedir=$ac_optarg ;;
		948
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	949	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	950	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	951	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	952	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	953	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	954	localstatedir=$ac_optarg ;;
474		955
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	956	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	957	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	958	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1013	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1014	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1015	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1016	program_transform_name=$ac_optarg ;;
536		1017
		1018	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1019	ac_prev=pdfdir ;;
		1020	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1021	pdfdir=$ac_optarg ;;
		1022
		1023	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1024	ac_prev=psdir ;;
		1025	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1026	psdir=$ac_optarg ;;
		1027
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1028	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1029	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1030	silent=yes ;;
540		1031
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1032	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1073
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1074	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1075	ac_init_version=: ;;
585		1076
586	-with-* \| --with-*)	1077	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1078	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1079	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1080	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1081	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1082	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1083	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1084	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1085	*"
595	*) ac_optarg=yes ;;	1086	"with_$ac_useropt"
		1087	"*) ;;
		1088	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1089	ac_unrecognized_sep=', ';;
596	esac	1090	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1091	eval with_$ac_useropt=\$ac_optarg ;;
598		1092
599	-without-* \| --without-*)	1093	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1094	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1095	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1096	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1097	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1098	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1099	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1100	case $ac_user_opts in
		1101	*"
		1102	"with_$ac_useropt"
		1103	"*) ;;
		1104	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1105	ac_unrecognized_sep=', ';;
		1106	esac
606	eval "with_$ac_package=no" ;;	1107	eval with_$ac_useropt=no ;;
607		1108
608	--x)	1109	--x)
609	# Obsolete; use --with-x.	1110	# Obsolete; use --with-x.
610	with_x=yes ;;	1111	with_x=yes ;;
611		1112
…		…
621	ac_prev=x_libraries ;;	1122	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1123	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1124	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1125	x_libraries=$ac_optarg ;;
625		1126
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1127	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1128	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1129	;;
630		1130
631	=)	1131	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1132	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1134	case $ac_envvar in #(
		1135	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1136	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1137	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1138	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1139	export $ac_envvar ;;
640		1140
641	*)	1141	*)
642	# FIXME: should be removed in autoconf 3.0.	1142	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1143	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1144	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1145	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1146	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1147	;;
648		1148
649	esac	1149	esac
650	done	1150	done
651		1151
652	if test -n "$ac_prev"; then	1152	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1153	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1154	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1155	fi
657		1156
658	# Be sure to have absolute paths.	1157	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1158	case $enable_option_checking in
		1159	no) ;;
		1160	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1161	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1162	esac
		1163	fi
		1164
		1165	# Check all directory arguments for consistency.
		1166	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1167	datadir sysconfdir sharedstatedir localstatedir includedir \
		1168	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1169	libdir localedir mandir
660	do	1170	do
661	eval ac_val=$`echo $ac_var`	1171	eval ac_val=\$$ac_var
		1172	# Remove trailing slashes.
662	case $ac_val in	1173	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1174	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1175	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1176	eval $ac_var=\$ac_val;;
666	esac	1177	esac
667	done
668
669	# Be sure to have absolute paths.	1178	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1179	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1180	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1181	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1182	esac
		1183	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1184	done
680		1185
681	# There might be people who depend on the old broken behavior: `$host'	1186	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1187	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1188	# FIXME: To remove some day.
…		…
687		1192
688	# FIXME: To remove some day.	1193	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1194	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1195	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1196	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1197	$as_echo "$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	1198	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1199	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1200	cross_compiling=yes
696	fi	1201	fi
697	fi	1202	fi
698		1203
699	ac_tool_prefix=	1204	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1205	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1206
702	test "$silent" = yes && exec 6>/dev/null	1207	test "$silent" = yes && exec 6>/dev/null
		1208
		1209
		1210	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1211	ac_ls_di=`ls -di .` &&
		1212	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1213	as_fn_error $? "working directory cannot be determined"
		1214	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1215	as_fn_error $? "pwd does not report name of working directory"
703		1216
704		1217
705	# Find the source files, if location was not specified.	1218	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1219	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1220	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1221	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1222	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1223	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1224	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1225	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1226	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1227	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1228	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1229	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1230	q
719	/^X$\/$.*/{ s//\1/; q; }	1231	}
		1232	/^X$\/\/$[^/].*/{
		1233	s//\1/
		1234	q
		1235	}
		1236	/^X$\/\/$$/{
		1237	s//\1/
		1238	q
		1239	}
		1240	/^X$\/$.*/{
		1241	s//\1/
		1242	q
		1243	}
720	s/.*/./; q'`	1244	s/.*/./; q'`
721	srcdir=$ac_confdir	1245	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1246	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1247	srcdir=..
724	fi	1248	fi
725	else	1249	else
726	ac_srcdir_defaulted=no	1250	ac_srcdir_defaulted=no
727	fi	1251	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1252	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1253	test "$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	1254	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1255	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	1256	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1257	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1258	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1259	pwd)`
742	ac_env_build_alias_value=$build_alias	1260	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1261	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1262	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1263	fi
746	ac_env_host_alias_value=$host_alias	1264	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1265	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1266	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1267	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1268	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1269	esac
752	ac_cv_env_target_alias_value=$target_alias	1270	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1271	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1272	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1273	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1274	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1275	done
758	ac_env_CFLAGS_value=$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		1276
786	#	1277	#
787	# Report the --help message.	1278	# Report the --help message.
788	#	1279	#
789	if test "$ac_init_help" = "long"; then	1280	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1293	Configuration:
803	-h, --help display this help and exit	1294	-h, --help display this help and exit
804	--help=short display options specific to this package	1295	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1296	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1297	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1298	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1299	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1300	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1301	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1302	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1303
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1304	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1305	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1306	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1307	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1308	[PREFIX]
821		1309
822	By default, \`make install' will install all the files in	1310	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1311	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1312	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1313	for instance \`--prefix=\$HOME'.
826		1314
827	For better control, use the options below.	1315	For better control, use the options below.
828		1316
829	Fine tuning of the installation directories:	1317	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1318	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1319	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1320	--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]	1321	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1322	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1323	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1324	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1325	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1326	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1327	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1328	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1329	--infodir=DIR info documentation [DATAROOTDIR/info]
		1330	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1331	--mandir=DIR man documentation [DATAROOTDIR/man]
		1332	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1333	--htmldir=DIR html documentation [DOCDIR]
		1334	--dvidir=DIR dvi documentation [DOCDIR]
		1335	--pdfdir=DIR pdf documentation [DOCDIR]
		1336	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1337	_ACEOF
843		1338
844	cat <<\_ACEOF	1339	cat <<\_ACEOF
845		1340
846	X features:	1341	X features:
847	--x-includes=DIR X include files are in DIR	1342	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1343	--x-libraries=DIR X library files are in DIR
849		1344
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:	1345	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1346	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1347	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1348	_ACEOF
859	fi	1349	fi
…		…
861	if test -n "$ac_init_help"; then	1351	if test -n "$ac_init_help"; then
862		1352
863	cat <<\_ACEOF	1353	cat <<\_ACEOF
864		1354
865	Optional Features:	1355	Optional Features:
		1356	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1357	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1358	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1359	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1360	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1361	--enable-assert enable assertions
		1362	--enable-warnings turn on g++ warnings
		1363	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1364	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1365	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1366	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1367	--enable-font-styles enable bold and italic support
875	--enable-xpm-background enable XPM background pixmaps	1368	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1369	--enable-startup-notification enable freedesktop startup notification support
876	--enable-transparency enable transparent backgrounds	1370	--enable-transparency enable transparent backgrounds
877	--enable-tinting enable tinting of transparent bg
878	--enable-fading enable colors fading when off focus	1371	--enable-fading enable colors fading when off focus
879	--enable-rxvt-scroll enable rxvt style scrollbar	1372	--enable-rxvt-scroll enable rxvt style scrollbar
880	--enable-next-scroll enable NeXT style scrollbar	1373	--enable-next-scroll enable NeXT style scrollbar
881	--enable-xterm-scroll enable Xterm style scrollbar	1374	--enable-xterm-scroll enable Xterm style scrollbar
882	--enable-perl enable embedded perl interpreter	1375	--enable-perl enable embedded perl interpreter
883	--enable-plain-scroll enable plain style scrollbar
884	--enable-xim XIM (X Input Method) protocol support	1376	--enable-xim XIM (X Input Method) protocol support
885	--disable-backspace-key disable handling of the backspace key	1377	--disable-backspace-key disable handling of the backspace key
886	--disable-delete-key disable handling of the delete key	1378	--disable-delete-key disable handling of the delete key
887	--disable-resources disable all resource checking	1379	--disable-resources disable all resource checking
888	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1380	--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)	1381	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
890	--disable-swapscreen disable swap screen support	1382	--disable-swapscreen disable swap screen support
891	--enable-iso14755 enable support for extended ISO 14755 modes	1383	--enable-iso14755 enable support for extended ISO 14755 modes
892	--enable-frills enable support for rarely used features	1384	--enable-frills enable support for rarely used features
893	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1385	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
894	--enable-selectionscrolling enable scrolling during selections	1386	--enable-selectionscrolling enable scrolling during selections
895	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1387	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
896	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1388	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
897	--enable-smart-resize enable smart growth/shrink behaviour	1389	--enable-smart-resize enable smart growth/shrink behaviour
898	--enable-text-blink enable blinking text	1390	--enable-text-blink enable blinking text
899	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1391	--enable-pointer-blank enable pointer blanking when typing or inactive
		1392	--enable-xdbe enable support for double buffering
900	--enable-utmp enable utmp (utmpx) support	1393	--enable-utmp enable utmp (utmpx) support
901	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1394	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
902	--enable-lastlog enable lastlog support (requires --enable-utmp)	1395	--enable-lastlog enable lastlog support (requires --enable-utmp)
903		1396
904	Optional Packages:	1397	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1398	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1399	--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)	1400	--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)	1401	--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)	1402	--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)	1403	--with-name=NAME set the basename for the installed binaries (default: urxvt)
911	--with-term=NAME set the terminal to NAME (default: rxvt)	1404	--with-term=NAME set the terminal to NAME (default: rxvt)
912	--with-terminfo=PATH set the path to the terminfo tree to PATH	1405	--with-terminfo=PATH set the path to the terminfo tree to PATH
913	--with-x use the X Window System	1406	--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		1407
918	Some influential environment variables:	1408	Some influential environment variables:
919	CC C compiler command	1409	CC C compiler command
920	CFLAGS C compiler flags	1410	CFLAGS C compiler flags
921	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1411	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
922	nonstandard directory <lib dir>	1412	nonstandard directory <lib dir>
		1413	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	1414	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
924	headers in a nonstandard directory <include dir>	1415	you have headers in a nonstandard directory <include dir>
925	CXX C++ compiler command	1416	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1417	CXXFLAGS C++ compiler flags
927	CPP C preprocessor	1418	CPP C preprocessor
928	CXXCPP C++ preprocessor	1419	CXXCPP C++ preprocessor
		1420	XMKMF Path to xmkmf, Makefile generator for X Window System
929		1421
930	Use these variables to override the choices made by `configure' or to help	1422	Use these variables to override the choices made by `configure' or to help
931	it to find libraries and programs with nonstandard names/locations.	1423	it to find libraries and programs with nonstandard names/locations.
932		1424
		1425	Report bugs to the package provider.
933	_ACEOF	1426	_ACEOF
		1427	ac_status=$?
934	fi	1428	fi
935		1429
936	if test "$ac_init_help" = "recursive"; then	1430	if test "$ac_init_help" = "recursive"; then
937	# If there are subdirs, report their specific --help.	1431	# 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	1432	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
940	test -d $ac_dir \|\| continue	1433	test -d "$ac_dir" \|\|
		1434	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1435	continue
941	ac_builddir=.	1436	ac_builddir=.
942		1437
943	if test "$ac_dir" != .; then	1438	case "$ac_dir" in
		1439	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1440	*)
944	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1441	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
945	# A "../" for each directory in $ac_dir_suffix.	1442	# A ".." for each directory in $ac_dir_suffix.
946	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1443	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
947	else	1444	case $ac_top_builddir_sub in
948	ac_dir_suffix= ac_top_builddir=	1445	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
949	fi	1446	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1447	esac ;;
		1448	esac
		1449	ac_abs_top_builddir=$ac_pwd
		1450	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1451	# for backward compatibility:
		1452	ac_top_builddir=$ac_top_build_prefix
950		1453
951	case $srcdir in	1454	case $srcdir in
952	.) # No --srcdir option. We are building in place.	1455	.) # We are building in place.
953	ac_srcdir=.	1456	ac_srcdir=.
954	if test -z "$ac_top_builddir"; then	1457	ac_top_srcdir=$ac_top_builddir_sub
		1458	ac_abs_top_srcdir=$ac_pwd ;;
		1459	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1460	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=.	1461	ac_top_srcdir=$srcdir
		1462	ac_abs_top_srcdir=$srcdir ;;
		1463	*) # Relative name.
		1464	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1465	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1466	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1467	esac
		1468	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1469
		1470	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1471	# Check for guested configure.
		1472	if test -f "$ac_srcdir/configure.gnu"; then
		1473	echo &&
		1474	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1475	elif test -f "$ac_srcdir/configure"; then
		1476	echo &&
		1477	$SHELL "$ac_srcdir/configure" --help=recursive
956	else	1478	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	1479	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1020	fi	1480	fi \|\| ac_status=$?
1021	cd "$ac_popdir"	1481	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1022	done	1482	done
1023	fi	1483	fi
1024		1484
1025	test -n "$ac_init_help" && exit 0	1485	test -n "$ac_init_help" && exit $ac_status
1026	if $ac_init_version; then	1486	if $ac_init_version; then
1027	cat <<\_ACEOF	1487	cat <<\_ACEOF
		1488	configure
		1489	generated by GNU Autoconf 2.67
1028		1490
1029	Copyright (C) 2003 Free Software Foundation, Inc.	1491	Copyright (C) 2010 Free Software Foundation, Inc.
1030	This configure script is free software; the Free Software Foundation	1492	This configure script is free software; the Free Software Foundation
1031	gives unlimited permission to copy, distribute and modify it.	1493	gives unlimited permission to copy, distribute and modify it.
1032	_ACEOF	1494	_ACEOF
1033	exit 0	1495	exit
1034	fi	1496	fi
1035	exec 5>config.log	1497
1036	cat >&5 <<_ACEOF	1498	## ------------------------ ##
		1499	## Autoconf initialization. ##
		1500	## ------------------------ ##
		1501
		1502	# ac_fn_c_try_compile LINENO
		1503	# --------------------------
		1504	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1505	ac_fn_c_try_compile ()
		1506	{
		1507	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1508	rm -f conftest.$ac_objext
		1509	if { { ac_try="$ac_compile"
		1510	case "(($ac_try" in
		1511	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1512	*) ac_try_echo=$ac_try;;
		1513	esac
		1514	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1515	$as_echo "$ac_try_echo"; } >&5
		1516	(eval "$ac_compile") 2>conftest.err
		1517	ac_status=$?
		1518	if test -s conftest.err; then
		1519	grep -v '^ *+' conftest.err >conftest.er1
		1520	cat conftest.er1 >&5
		1521	mv -f conftest.er1 conftest.err
		1522	fi
		1523	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1524	test $ac_status = 0; } && {
		1525	test -z "$ac_c_werror_flag" \|\|
		1526	test ! -s conftest.err
		1527	} && test -s conftest.$ac_objext; then :
		1528	ac_retval=0
		1529	else
		1530	$as_echo "$as_me: failed program was:" >&5
		1531	sed 's/^/\| /' conftest.$ac_ext >&5
		1532
		1533	ac_retval=1
		1534	fi
		1535	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1536	as_fn_set_status $ac_retval
		1537
		1538	} # ac_fn_c_try_compile
		1539
		1540	# ac_fn_cxx_try_compile LINENO
		1541	# ----------------------------
		1542	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1543	ac_fn_cxx_try_compile ()
		1544	{
		1545	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1546	rm -f conftest.$ac_objext
		1547	if { { ac_try="$ac_compile"
		1548	case "(($ac_try" in
		1549	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1550	*) ac_try_echo=$ac_try;;
		1551	esac
		1552	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1553	$as_echo "$ac_try_echo"; } >&5
		1554	(eval "$ac_compile") 2>conftest.err
		1555	ac_status=$?
		1556	if test -s conftest.err; then
		1557	grep -v '^ *+' conftest.err >conftest.er1
		1558	cat conftest.er1 >&5
		1559	mv -f conftest.er1 conftest.err
		1560	fi
		1561	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1562	test $ac_status = 0; } && {
		1563	test -z "$ac_cxx_werror_flag" \|\|
		1564	test ! -s conftest.err
		1565	} && test -s conftest.$ac_objext; then :
		1566	ac_retval=0
		1567	else
		1568	$as_echo "$as_me: failed program was:" >&5
		1569	sed 's/^/\| /' conftest.$ac_ext >&5
		1570
		1571	ac_retval=1
		1572	fi
		1573	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1574	as_fn_set_status $ac_retval
		1575
		1576	} # ac_fn_cxx_try_compile
		1577
		1578	# ac_fn_c_try_cpp LINENO
		1579	# ----------------------
		1580	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1581	ac_fn_c_try_cpp ()
		1582	{
		1583	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1584	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1585	case "(($ac_try" in
		1586	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1587	*) ac_try_echo=$ac_try;;
		1588	esac
		1589	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1590	$as_echo "$ac_try_echo"; } >&5
		1591	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1592	ac_status=$?
		1593	if test -s conftest.err; then
		1594	grep -v '^ *+' conftest.err >conftest.er1
		1595	cat conftest.er1 >&5
		1596	mv -f conftest.er1 conftest.err
		1597	fi
		1598	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1599	test $ac_status = 0; } > conftest.i && {
		1600	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1601	test ! -s conftest.err
		1602	}; then :
		1603	ac_retval=0
		1604	else
		1605	$as_echo "$as_me: failed program was:" >&5
		1606	sed 's/^/\| /' conftest.$ac_ext >&5
		1607
		1608	ac_retval=1
		1609	fi
		1610	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1611	as_fn_set_status $ac_retval
		1612
		1613	} # ac_fn_c_try_cpp
		1614
		1615	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1616	# -------------------------------------------------------
		1617	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1618	# the include files in INCLUDES and setting the cache variable VAR
		1619	# accordingly.
		1620	ac_fn_c_check_header_mongrel ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	if eval "test \"\${$3+set}\"" = set; then :
		1624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1625	$as_echo_n "checking for $2... " >&6; }
		1626	if eval "test \"\${$3+set}\"" = set; then :
		1627	$as_echo_n "(cached) " >&6
		1628	fi
		1629	eval ac_res=\$$3
		1630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1631	$as_echo "$ac_res" >&6; }
		1632	else
		1633	# Is the header compilable?
		1634	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1635	$as_echo_n "checking $2 usability... " >&6; }
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"; then :
		1642	ac_header_compiler=yes
		1643	else
		1644	ac_header_compiler=no
		1645	fi
		1646	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1648	$as_echo "$ac_header_compiler" >&6; }
		1649
		1650	# Is the header present?
		1651	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1652	$as_echo_n "checking $2 presence... " >&6; }
		1653	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1654	/* end confdefs.h. */
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_cpp "$LINENO"; then :
		1658	ac_header_preproc=yes
		1659	else
		1660	ac_header_preproc=no
		1661	fi
		1662	rm -f conftest.err conftest.i conftest.$ac_ext
		1663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1664	$as_echo "$ac_header_preproc" >&6; }
		1665
		1666	# So? What about this header?
		1667	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1668	yes:no: )
		1669	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1670	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1672	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1673	;;
		1674	no:yes:* )
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1676	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1678	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1679	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1680	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1681	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1682	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1683	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1684	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1685	;;
		1686	esac
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1688	$as_echo_n "checking for $2... " >&6; }
		1689	if eval "test \"\${$3+set}\"" = set; then :
		1690	$as_echo_n "(cached) " >&6
		1691	else
		1692	eval "$3=\$ac_header_compiler"
		1693	fi
		1694	eval ac_res=\$$3
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1696	$as_echo "$ac_res" >&6; }
		1697	fi
		1698	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1699
		1700	} # ac_fn_c_check_header_mongrel
		1701
		1702	# ac_fn_c_try_run LINENO
		1703	# ----------------------
		1704	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1705	# that executables can be run.
		1706	ac_fn_c_try_run ()
		1707	{
		1708	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1709	if { { ac_try="$ac_link"
		1710	case "(($ac_try" in
		1711	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_link") 2>&5
		1717	ac_status=$?
		1718	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1719	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1720	{ { case "(($ac_try" in
		1721	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1722	*) ac_try_echo=$ac_try;;
		1723	esac
		1724	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1725	$as_echo "$ac_try_echo"; } >&5
		1726	(eval "$ac_try") 2>&5
		1727	ac_status=$?
		1728	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1729	test $ac_status = 0; }; }; then :
		1730	ac_retval=0
		1731	else
		1732	$as_echo "$as_me: program exited with status $ac_status" >&5
		1733	$as_echo "$as_me: failed program was:" >&5
		1734	sed 's/^/\| /' conftest.$ac_ext >&5
		1735
		1736	ac_retval=$ac_status
		1737	fi
		1738	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1739	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1740	as_fn_set_status $ac_retval
		1741
		1742	} # ac_fn_c_try_run
		1743
		1744	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1745	# -------------------------------------------------------
		1746	# Tests whether HEADER exists and can be compiled using the include files in
		1747	# INCLUDES, setting the cache variable VAR accordingly.
		1748	ac_fn_c_check_header_compile ()
		1749	{
		1750	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1752	$as_echo_n "checking for $2... " >&6; }
		1753	if eval "test \"\${$3+set}\"" = set; then :
		1754	$as_echo_n "(cached) " >&6
		1755	else
		1756	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1757	/* end confdefs.h. */
		1758	$4
		1759	#include <$2>
		1760	_ACEOF
		1761	if ac_fn_c_try_compile "$LINENO"; then :
		1762	eval "$3=yes"
		1763	else
		1764	eval "$3=no"
		1765	fi
		1766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1767	fi
		1768	eval ac_res=\$$3
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1770	$as_echo "$ac_res" >&6; }
		1771	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1772
		1773	} # ac_fn_c_check_header_compile
		1774
		1775	# ac_fn_c_try_link LINENO
		1776	# -----------------------
		1777	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1778	ac_fn_c_try_link ()
		1779	{
		1780	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1781	rm -f conftest.$ac_objext conftest$ac_exeext
		1782	if { { ac_try="$ac_link"
		1783	case "(($ac_try" in
		1784	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1785	*) ac_try_echo=$ac_try;;
		1786	esac
		1787	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1788	$as_echo "$ac_try_echo"; } >&5
		1789	(eval "$ac_link") 2>conftest.err
		1790	ac_status=$?
		1791	if test -s conftest.err; then
		1792	grep -v '^ *+' conftest.err >conftest.er1
		1793	cat conftest.er1 >&5
		1794	mv -f conftest.er1 conftest.err
		1795	fi
		1796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1797	test $ac_status = 0; } && {
		1798	test -z "$ac_c_werror_flag" \|\|
		1799	test ! -s conftest.err
		1800	} && test -s conftest$ac_exeext && {
		1801	test "$cross_compiling" = yes \|\|
		1802	$as_test_x conftest$ac_exeext
		1803	}; then :
		1804	ac_retval=0
		1805	else
		1806	$as_echo "$as_me: failed program was:" >&5
		1807	sed 's/^/\| /' conftest.$ac_ext >&5
		1808
		1809	ac_retval=1
		1810	fi
		1811	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1812	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1813	# interfere with the next link command; also delete a directory that is
		1814	# left behind by Apple's compiler. We do this before executing the actions.
		1815	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1816	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1817	as_fn_set_status $ac_retval
		1818
		1819	} # ac_fn_c_try_link
		1820
		1821	# ac_fn_cxx_try_link LINENO
		1822	# -------------------------
		1823	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1824	ac_fn_cxx_try_link ()
		1825	{
		1826	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1827	rm -f conftest.$ac_objext conftest$ac_exeext
		1828	if { { ac_try="$ac_link"
		1829	case "(($ac_try" in
		1830	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1831	*) ac_try_echo=$ac_try;;
		1832	esac
		1833	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1834	$as_echo "$ac_try_echo"; } >&5
		1835	(eval "$ac_link") 2>conftest.err
		1836	ac_status=$?
		1837	if test -s conftest.err; then
		1838	grep -v '^ *+' conftest.err >conftest.er1
		1839	cat conftest.er1 >&5
		1840	mv -f conftest.er1 conftest.err
		1841	fi
		1842	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1843	test $ac_status = 0; } && {
		1844	test -z "$ac_cxx_werror_flag" \|\|
		1845	test ! -s conftest.err
		1846	} && test -s conftest$ac_exeext && {
		1847	test "$cross_compiling" = yes \|\|
		1848	$as_test_x conftest$ac_exeext
		1849	}; then :
		1850	ac_retval=0
		1851	else
		1852	$as_echo "$as_me: failed program was:" >&5
		1853	sed 's/^/\| /' conftest.$ac_ext >&5
		1854
		1855	ac_retval=1
		1856	fi
		1857	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1858	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1859	# interfere with the next link command; also delete a directory that is
		1860	# left behind by Apple's compiler. We do this before executing the actions.
		1861	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1862	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1863	as_fn_set_status $ac_retval
		1864
		1865	} # ac_fn_cxx_try_link
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	$as_echo "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: failed program was:" >&5
		1895	sed 's/^/\| /' conftest.$ac_ext >&5
		1896
		1897	ac_retval=1
		1898	fi
		1899	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_cpp
		1903
		1904	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1907	# the include files in INCLUDES and setting the cache variable VAR
		1908	# accordingly.
		1909	ac_fn_cxx_check_header_mongrel ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	if eval "test \"\${$3+set}\"" = set; then :
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval "test \"\${$3+set}\"" = set; then :
		1916	$as_echo_n "(cached) " >&6
		1917	fi
		1918	eval ac_res=\$$3
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1920	$as_echo "$ac_res" >&6; }
		1921	else
		1922	# Is the header compilable?
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1924	$as_echo_n "checking $2 usability... " >&6; }
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	#include <$2>
		1929	_ACEOF
		1930	if ac_fn_cxx_try_compile "$LINENO"; then :
		1931	ac_header_compiler=yes
		1932	else
		1933	ac_header_compiler=no
		1934	fi
		1935	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1937	$as_echo "$ac_header_compiler" >&6; }
		1938
		1939	# Is the header present?
		1940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1941	$as_echo_n "checking $2 presence... " >&6; }
		1942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1943	/* end confdefs.h. */
		1944	#include <$2>
		1945	_ACEOF
		1946	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1947	ac_header_preproc=yes
		1948	else
		1949	ac_header_preproc=no
		1950	fi
		1951	rm -f conftest.err conftest.i conftest.$ac_ext
		1952	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1953	$as_echo "$ac_header_preproc" >&6; }
		1954
		1955	# So? What about this header?
		1956	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1957	yes:no: )
		1958	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1959	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1961	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1962	;;
		1963	no:yes:* )
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1965	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1966	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1967	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1969	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1971	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1972	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1973	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1974	;;
		1975	esac
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1977	$as_echo_n "checking for $2... " >&6; }
		1978	if eval "test \"\${$3+set}\"" = set; then :
		1979	$as_echo_n "(cached) " >&6
		1980	else
		1981	eval "$3=\$ac_header_compiler"
		1982	fi
		1983	eval ac_res=\$$3
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1985	$as_echo "$ac_res" >&6; }
		1986	fi
		1987	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1988
		1989	} # ac_fn_cxx_check_header_mongrel
		1990
		1991	# ac_fn_cxx_check_func LINENO FUNC VAR
		1992	# ------------------------------------
		1993	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1994	ac_fn_cxx_check_func ()
		1995	{
		1996	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1997	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1998	$as_echo_n "checking for $2... " >&6; }
		1999	if eval "test \"\${$3+set}\"" = set; then :
		2000	$as_echo_n "(cached) " >&6
		2001	else
		2002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2003	/* end confdefs.h. */
		2004	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2005	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2006	#define $2 innocuous_$2
		2007
		2008	/* System header to define __stub macros and hopefully few prototypes,
		2009	which can conflict with char $2 (); below.
		2010	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2011	<limits.h> exists even on freestanding compilers. */
		2012
		2013	#ifdef __STDC__
		2014	# include <limits.h>
		2015	#else
		2016	# include <assert.h>
		2017	#endif
		2018
		2019	#undef $2
		2020
		2021	/* Override any GCC internal prototype to avoid an error.
		2022	Use char because int might match the return type of a GCC
		2023	builtin and then its argument prototype would still apply. */
		2024	#ifdef __cplusplus
		2025	extern "C"
		2026	#endif
		2027	char $2 ();
		2028	/* The GNU C library defines this for functions which it implements
		2029	to always fail with ENOSYS. Some functions are actually named
		2030	something starting with __ and the normal name is an alias. */
		2031	#if defined __stub_$2 \|\| defined __stub___$2
		2032	choke me
		2033	#endif
		2034
		2035	int
		2036	main ()
		2037	{
		2038	return $2 ();
		2039	;
		2040	return 0;
		2041	}
		2042	_ACEOF
		2043	if ac_fn_cxx_try_link "$LINENO"; then :
		2044	eval "$3=yes"
		2045	else
		2046	eval "$3=no"
		2047	fi
		2048	rm -f core conftest.err conftest.$ac_objext \
		2049	conftest$ac_exeext conftest.$ac_ext
		2050	fi
		2051	eval ac_res=\$$3
		2052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2053	$as_echo "$ac_res" >&6; }
		2054	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2055
		2056	} # ac_fn_cxx_check_func
		2057
		2058	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2059	# ---------------------------------------------
		2060	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2061	# variable VAR accordingly.
		2062	ac_fn_cxx_check_type ()
		2063	{
		2064	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2066	$as_echo_n "checking for $2... " >&6; }
		2067	if eval "test \"\${$3+set}\"" = set; then :
		2068	$as_echo_n "(cached) " >&6
		2069	else
		2070	eval "$3=no"
		2071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2072	/* end confdefs.h. */
		2073	$4
		2074	int
		2075	main ()
		2076	{
		2077	if (sizeof ($2))
		2078	return 0;
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_cxx_try_compile "$LINENO"; then :
		2084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2085	/* end confdefs.h. */
		2086	$4
		2087	int
		2088	main ()
		2089	{
		2090	if (sizeof (($2)))
		2091	return 0;
		2092	;
		2093	return 0;
		2094	}
		2095	_ACEOF
		2096	if ac_fn_cxx_try_compile "$LINENO"; then :
		2097
		2098	else
		2099	eval "$3=yes"
		2100	fi
		2101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2102	fi
		2103	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2104	fi
		2105	eval ac_res=\$$3
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2107	$as_echo "$ac_res" >&6; }
		2108	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2109
		2110	} # ac_fn_cxx_check_type
		2111
		2112	# ac_fn_c_find_intX_t LINENO BITS VAR
		2113	# -----------------------------------
		2114	# Finds a signed integer type with width BITS, setting cache variable VAR
		2115	# accordingly.
		2116	ac_fn_c_find_intX_t ()
		2117	{
		2118	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2120	$as_echo_n "checking for int$2_t... " >&6; }
		2121	if eval "test \"\${$3+set}\"" = set; then :
		2122	$as_echo_n "(cached) " >&6
		2123	else
		2124	eval "$3=no"
		2125	# Order is important - never check a type that is potentially smaller
		2126	# than half of the expected target width.
		2127	for ac_type in int$2_t 'int' 'long int' \
		2128	'long long int' 'short int' 'signed char'; do
		2129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2130	/* end confdefs.h. */
		2131	$ac_includes_default
		2132	enum { N = $2 / 2 - 1 };
		2133	int
		2134	main ()
		2135	{
		2136	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2137	test_array [0] = 0
		2138
		2139	;
		2140	return 0;
		2141	}
		2142	_ACEOF
		2143	if ac_fn_cxx_try_compile "$LINENO"; then :
		2144	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2145	/* end confdefs.h. */
		2146	$ac_includes_default
		2147	enum { N = $2 / 2 - 1 };
		2148	int
		2149	main ()
		2150	{
		2151	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2152	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2153	test_array [0] = 0
		2154
		2155	;
		2156	return 0;
		2157	}
		2158	_ACEOF
		2159	if ac_fn_cxx_try_compile "$LINENO"; then :
		2160
		2161	else
		2162	case $ac_type in #(
		2163	int$2_t) :
		2164	eval "$3=yes" ;; #(
		2165	*) :
		2166	eval "$3=\$ac_type" ;;
		2167	esac
		2168	fi
		2169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2170	fi
		2171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2172	if eval test \"x\$"$3"\" = x"no"; then :
		2173
		2174	else
		2175	break
		2176	fi
		2177	done
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2183
		2184	} # ac_fn_c_find_intX_t
		2185
		2186	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2187	# ------------------------------------
		2188	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2189	# accordingly.
		2190	ac_fn_c_find_uintX_t ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2194	$as_echo_n "checking for uint$2_t... " >&6; }
		2195	if eval "test \"\${$3+set}\"" = set; then :
		2196	$as_echo_n "(cached) " >&6
		2197	else
		2198	eval "$3=no"
		2199	# Order is important - never check a type that is potentially smaller
		2200	# than half of the expected target width.
		2201	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2202	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2204	/* end confdefs.h. */
		2205	$ac_includes_default
		2206	int
		2207	main ()
		2208	{
		2209	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2210	test_array [0] = 0
		2211
		2212	;
		2213	return 0;
		2214	}
		2215	_ACEOF
		2216	if ac_fn_cxx_try_compile "$LINENO"; then :
		2217	case $ac_type in #(
		2218	uint$2_t) :
		2219	eval "$3=yes" ;; #(
		2220	*) :
		2221	eval "$3=\$ac_type" ;;
		2222	esac
		2223	fi
		2224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2225	if eval test \"x\$"$3"\" = x"no"; then :
		2226
		2227	else
		2228	break
		2229	fi
		2230	done
		2231	fi
		2232	eval ac_res=\$$3
		2233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2234	$as_echo "$ac_res" >&6; }
		2235	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2236
		2237	} # ac_fn_c_find_uintX_t
		2238
		2239	# ac_fn_cxx_try_run LINENO
		2240	# ------------------------
		2241	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2242	# that executables can be run.
		2243	ac_fn_cxx_try_run ()
		2244	{
		2245	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2246	if { { ac_try="$ac_link"
		2247	case "(($ac_try" in
		2248	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2249	*) ac_try_echo=$ac_try;;
		2250	esac
		2251	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2252	$as_echo "$ac_try_echo"; } >&5
		2253	(eval "$ac_link") 2>&5
		2254	ac_status=$?
		2255	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2256	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2257	{ { case "(($ac_try" in
		2258	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2259	*) ac_try_echo=$ac_try;;
		2260	esac
		2261	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2262	$as_echo "$ac_try_echo"; } >&5
		2263	(eval "$ac_try") 2>&5
		2264	ac_status=$?
		2265	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2266	test $ac_status = 0; }; }; then :
		2267	ac_retval=0
		2268	else
		2269	$as_echo "$as_me: program exited with status $ac_status" >&5
		2270	$as_echo "$as_me: failed program was:" >&5
		2271	sed 's/^/\| /' conftest.$ac_ext >&5
		2272
		2273	ac_retval=$ac_status
		2274	fi
		2275	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2276	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2277	as_fn_set_status $ac_retval
		2278
		2279	} # ac_fn_cxx_try_run
		2280	cat >config.log <<_ACEOF
1037	This file contains any messages produced by compilers while	2281	This file contains any messages produced by compilers while
1038	running configure, to aid debugging if configure makes a mistake.	2282	running configure, to aid debugging if configure makes a mistake.
1039		2283
1040	It was created by $as_me, which was	2284	It was created by $as_me, which was
1041	generated by GNU Autoconf 2.59. Invocation command line was	2285	generated by GNU Autoconf 2.67. Invocation command line was
1042		2286
1043	$ $0 $@	2287	$ $0 $@
1044		2288
1045	_ACEOF	2289	_ACEOF
		2290	exec 5>>config.log
1046	{	2291	{
1047	cat <<_ASUNAME	2292	cat <<_ASUNAME
1048	## --------- ##	2293	## --------- ##
1049	## Platform. ##	2294	## Platform. ##
1050	## --------- ##	2295	## --------- ##
…		…
1059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2304	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1060		2305
1061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2306	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2307	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2308	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1064	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2309	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2310	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2311	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2312	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1068		2313
1069	_ASUNAME	2314	_ASUNAME
…		…
1071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1072	for as_dir in $PATH	2317	for as_dir in $PATH
1073	do	2318	do
1074	IFS=$as_save_IFS	2319	IFS=$as_save_IFS
1075	test -z "$as_dir" && as_dir=.	2320	test -z "$as_dir" && as_dir=.
1076	echo "PATH: $as_dir"	2321	$as_echo "PATH: $as_dir"
1077	done	2322	done
		2323	IFS=$as_save_IFS
1078		2324
1079	} >&5	2325	} >&5
1080		2326
1081	cat >&5 <<_ACEOF	2327	cat >&5 <<_ACEOF
1082		2328
…		…
1094	# Also quote any args containing shell meta-characters.	2340	# Also quote any args containing shell meta-characters.
1095	# Make two passes to allow for proper duplicate-argument suppression.	2341	# Make two passes to allow for proper duplicate-argument suppression.
1096	ac_configure_args=	2342	ac_configure_args=
1097	ac_configure_args0=	2343	ac_configure_args0=
1098	ac_configure_args1=	2344	ac_configure_args1=
1099	ac_sep=
1100	ac_must_keep_next=false	2345	ac_must_keep_next=false
1101	for ac_pass in 1 2	2346	for ac_pass in 1 2
1102	do	2347	do
1103	for ac_arg	2348	for ac_arg
1104	do	2349	do
1105	case $ac_arg in	2350	case $ac_arg in
1106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2351	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2352	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1108	\| -silent \| --silent \| --silen \| --sile \| --sil)	2353	\| -silent \| --silent \| --silen \| --sile \| --sil)
1109	continue ;;	2354	continue ;;
1110	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2355	\')
1111	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2356	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1112	esac	2357	esac
1113	case $ac_pass in	2358	case $ac_pass in
1114	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2359	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1115	2)	2360	2)
1116	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2361	as_fn_append ac_configure_args1 " '$ac_arg'"
1117	if test $ac_must_keep_next = true; then	2362	if test $ac_must_keep_next = true; then
1118	ac_must_keep_next=false # Got value, back to normal.	2363	ac_must_keep_next=false # Got value, back to normal.
1119	else	2364	else
1120	case $ac_arg in	2365	case $ac_arg in
1121	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2366	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1127	esac	2372	esac
1128	;;	2373	;;
1129	-* ) ac_must_keep_next=true ;;	2374	-* ) ac_must_keep_next=true ;;
1130	esac	2375	esac
1131	fi	2376	fi
1132	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2377	as_fn_append ac_configure_args " '$ac_arg'"
1133	# Get rid of the leading space.
1134	ac_sep=" "
1135	;;	2378	;;
1136	esac	2379	esac
1137	done	2380	done
1138	done	2381	done
1139	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2382	{ 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; }	2383	{ ac_configure_args1=; unset ac_configure_args1;}
1141		2384
1142	# When interrupted or exit'd, cleanup temporary files, and complete	2385	# When interrupted or exit'd, cleanup temporary files, and complete
1143	# config.log. We remove comments because anyway the quotes in there	2386	# config.log. We remove comments because anyway the quotes in there
1144	# would cause problems or look ugly.	2387	# would cause problems or look ugly.
1145	# WARNING: Be sure not to use single quotes in there, as some shells,	2388	# WARNING: Use '\'' to represent an apostrophe within the trap.
1146	# such as our DU 5.0 friend, will then `close' the trap.	2389	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1147	trap 'exit_status=$?	2390	trap 'exit_status=$?
1148	# Save into config.log some information that might help in debugging.	2391	# Save into config.log some information that might help in debugging.
1149	{	2392	{
1150	echo	2393	echo
1151		2394
1152	cat <<\_ASBOX
1153	## ---------------- ##	2395	$as_echo "## ---------------- ##
1154	## Cache variables. ##	2396	## Cache variables. ##
1155	## ---------------- ##	2397	## ---------------- ##"
1156	_ASBOX
1157	echo	2398	echo
1158	# The following way of writing the cache mishandles newlines in values,	2399	# The following way of writing the cache mishandles newlines in values,
1159	{	2400	(
		2401	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2402	eval ac_val=\$$ac_var
		2403	case $ac_val in #(
		2404	${as_nl})
		2405	case $ac_var in #(
		2406	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2407	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2408	esac
		2409	case $ac_var in #(
		2410	_ \| IFS \| as_nl) ;; #(
		2411	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2412	*) { eval $ac_var=; unset $ac_var;} ;;
		2413	esac ;;
		2414	esac
		2415	done
1160	(set) 2>&1 \|	2416	(set) 2>&1 \|
1161	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2417	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1162	ac_space=\ )	2418	${as_nl}ac_space=\ )
1163	sed -n \	2419	sed -n \
1164	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2420	"s/'\''/'\''\\\\'\'''\''/g;
1165	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2421	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2422	;; #(
		2423	*)
		2424	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1166	;;	2425	;;
1167	*)
1168	sed -n \
1169	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1170	;;
1171	esac;	2426	esac \|
1172	}	2427	sort
		2428	)
1173	echo	2429	echo
1174		2430
1175	cat <<\_ASBOX
1176	## ----------------- ##	2431	$as_echo "## ----------------- ##
1177	## Output variables. ##	2432	## Output variables. ##
1178	## ----------------- ##	2433	## ----------------- ##"
1179	_ASBOX
1180	echo	2434	echo
1181	for ac_var in $ac_subst_vars	2435	for ac_var in $ac_subst_vars
1182	do	2436	do
1183	eval ac_val=$`echo $ac_var`	2437	eval ac_val=\$$ac_var
		2438	case $ac_val in
		2439	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2440	esac
1184	echo "$ac_var='"'"'$ac_val'"'"'"	2441	$as_echo "$ac_var='\''$ac_val'\''"
1185	done \| sort	2442	done \| sort
1186	echo	2443	echo
1187		2444
1188	if test -n "$ac_subst_files"; then	2445	if test -n "$ac_subst_files"; then
1189	cat <<\_ASBOX	2446	$as_echo "## ------------------- ##
		2447	## File substitutions. ##
1190	## ------------- ##	2448	## ------------------- ##"
1191	## Output files. ##
1192	## ------------- ##
1193	_ASBOX
1194	echo	2449	echo
1195	for ac_var in $ac_subst_files	2450	for ac_var in $ac_subst_files
1196	do	2451	do
1197	eval ac_val=$`echo $ac_var`	2452	eval ac_val=\$$ac_var
		2453	case $ac_val in
		2454	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2455	esac
1198	echo "$ac_var='"'"'$ac_val'"'"'"	2456	$as_echo "$ac_var='\''$ac_val'\''"
1199	done \| sort	2457	done \| sort
1200	echo	2458	echo
1201	fi	2459	fi
1202		2460
1203	if test -s confdefs.h; then	2461	if test -s confdefs.h; then
1204	cat <<\_ASBOX	2462	$as_echo "## ----------- ##
1205	## ----------- ##
1206	## confdefs.h. ##	2463	## confdefs.h. ##
1207	## ----------- ##	2464	## ----------- ##"
1208	_ASBOX
1209	echo	2465	echo
1210	sed "/^$/d" confdefs.h \| sort	2466	cat confdefs.h
1211	echo	2467	echo
1212	fi	2468	fi
1213	test "$ac_signal" != 0 &&	2469	test "$ac_signal" != 0 &&
1214	echo "$as_me: caught signal $ac_signal"	2470	$as_echo "$as_me: caught signal $ac_signal"
1215	echo "$as_me: exit $exit_status"	2471	$as_echo "$as_me: exit $exit_status"
1216	} >&5	2472	} >&5
1217	rm -f core *.core &&	2473	rm -f core .core core.conftest. &&
1218	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2474	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1219	exit $exit_status	2475	exit $exit_status
1220	' 0	2476	' 0
1221	for ac_signal in 1 2 13 15; do	2477	for ac_signal in 1 2 13 15; do
1222	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2478	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1223	done	2479	done
1224	ac_signal=0	2480	ac_signal=0
1225		2481
1226	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2482	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1227	rm -rf conftest* confdefs.h	2483	rm -f -r conftest* confdefs.h
1228	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2484
1229	echo >confdefs.h	2485	$as_echo "/* confdefs.h */" > confdefs.h
1230		2486
1231	# Predefined preprocessor variables.	2487	# Predefined preprocessor variables.
1232		2488
1233	cat >>confdefs.h <<_ACEOF	2489	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_NAME "$PACKAGE_NAME"	2490	#define PACKAGE_NAME "$PACKAGE_NAME"
1235	_ACEOF	2491	_ACEOF
1236		2492
1237
1238	cat >>confdefs.h <<_ACEOF	2493	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2494	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1240	_ACEOF	2495	_ACEOF
1241		2496
1242
1243	cat >>confdefs.h <<_ACEOF	2497	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2498	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1245	_ACEOF	2499	_ACEOF
1246		2500
1247
1248	cat >>confdefs.h <<_ACEOF	2501	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_STRING "$PACKAGE_STRING"	2502	#define PACKAGE_STRING "$PACKAGE_STRING"
1250	_ACEOF	2503	_ACEOF
1251		2504
1252
1253	cat >>confdefs.h <<_ACEOF	2505	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2506	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1255	_ACEOF	2507	_ACEOF
1256		2508
		2509	cat >>confdefs.h <<_ACEOF
		2510	#define PACKAGE_URL "$PACKAGE_URL"
		2511	_ACEOF
		2512
1257		2513
1258	# Let the site file select an alternate cache file if it wants to.	2514	# Let the site file select an alternate cache file if it wants to.
1259	# Prefer explicitly selected file to automatically selected ones.	2515	# Prefer an explicitly selected file to automatically selected ones.
		2516	ac_site_file1=NONE
		2517	ac_site_file2=NONE
1260	if test -z "$CONFIG_SITE"; then	2518	if test -n "$CONFIG_SITE"; then
		2519	# We do not want a PATH search for config.site.
		2520	case $CONFIG_SITE in #((
		2521	-*) ac_site_file1=./$CONFIG_SITE;;
		2522	/) ac_site_file1=$CONFIG_SITE;;
		2523	*) ac_site_file1=./$CONFIG_SITE;;
		2524	esac
1261	if test "x$prefix" != xNONE; then	2525	elif test "x$prefix" != xNONE; then
1262	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2526	ac_site_file1=$prefix/share/config.site
		2527	ac_site_file2=$prefix/etc/config.site
1263	else	2528	else
1264	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2529	ac_site_file1=$ac_default_prefix/share/config.site
1265	fi	2530	ac_site_file2=$ac_default_prefix/etc/config.site
1266	fi	2531	fi
1267	for ac_site_file in $CONFIG_SITE; do	2532	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1268	if test -r "$ac_site_file"; then	2533	do
		2534	test "x$ac_site_file" = xNONE && continue
		2535	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1269	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2536	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1270	echo "$as_me: loading site script $ac_site_file" >&6;}	2537	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1271	sed 's/^/\| /' "$ac_site_file" >&5	2538	sed 's/^/\| /' "$ac_site_file" >&5
1272	. "$ac_site_file"	2539	. "$ac_site_file" \
		2540	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2541	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2542	as_fn_error $? "failed to load site script $ac_site_file
		2543	See \`config.log' for more details" "$LINENO" 5 ; }
1273	fi	2544	fi
1274	done	2545	done
1275		2546
1276	if test -r "$cache_file"; then	2547	if test -r "$cache_file"; then
1277	# Some versions of bash will fail to source /dev/null (special	2548	# Some versions of bash will fail to source /dev/null (special files
1278	# files actually), so we avoid doing that.	2549	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1279	if test -f "$cache_file"; then	2550	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1280	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2551	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1281	echo "$as_me: loading cache $cache_file" >&6;}	2552	$as_echo "$as_me: loading cache $cache_file" >&6;}
1282	case $cache_file in	2553	case $cache_file in
1283	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2554	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1284	*) . ./$cache_file;;	2555	*) . "./$cache_file";;
1285	esac	2556	esac
1286	fi	2557	fi
1287	else	2558	else
1288	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1289	echo "$as_me: creating cache $cache_file" >&6;}	2560	$as_echo "$as_me: creating cache $cache_file" >&6;}
1290	>$cache_file	2561	>$cache_file
1291	fi	2562	fi
1292		2563
1293	# Check that the precious variables saved in the cache have kept the same	2564	# Check that the precious variables saved in the cache have kept the same
1294	# value.	2565	# value.
1295	ac_cache_corrupted=false	2566	ac_cache_corrupted=false
1296	for ac_var in `(set) 2>&1 \|	2567	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	2568	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1299	eval ac_new_set=\$ac_env_${ac_var}_set	2569	eval ac_new_set=\$ac_env_${ac_var}_set
1300	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2570	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1301	eval ac_new_val="\$ac_env_${ac_var}_value"	2571	eval ac_new_val=\$ac_env_${ac_var}_value
1302	case $ac_old_set,$ac_new_set in	2572	case $ac_old_set,$ac_new_set in
1303	set,)	2573	set,)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2574	{ $as_echo "$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;}	2575	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2576	ac_cache_corrupted=: ;;
1307	,set)	2577	,set)
1308	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2578	{ $as_echo "$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;}	2579	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1310	ac_cache_corrupted=: ;;	2580	ac_cache_corrupted=: ;;
1311	,);;	2581	,);;
1312	*)	2582	*)
1313	if test "x$ac_old_val" != "x$ac_new_val"; then	2583	if test "x$ac_old_val" != "x$ac_new_val"; then
		2584	# differences in whitespace do not lead to failure.
		2585	ac_old_val_w=`echo x $ac_old_val`
		2586	ac_new_val_w=`echo x $ac_new_val`
		2587	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2588	{ $as_echo "$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;}	2589	$as_echo "$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=:	2590	ac_cache_corrupted=:
		2591	else
		2592	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2593	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2594	eval $ac_var=\$ac_old_val
		2595	fi
		2596	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2597	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2599	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1321	fi;;	2600	fi;;
1322	esac	2601	esac
1323	# Pass precious variables to config.status.	2602	# Pass precious variables to config.status.
1324	if test "$ac_new_set" = set; then	2603	if test "$ac_new_set" = set; then
1325	case $ac_new_val in	2604	case $ac_new_val in
1326	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1327	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2605	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1328	*) ac_arg=$ac_var=$ac_new_val ;;	2606	*) ac_arg=$ac_var=$ac_new_val ;;
1329	esac	2607	esac
1330	case " $ac_configure_args " in	2608	case " $ac_configure_args " in
1331	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2609	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1332	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2610	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1333	esac	2611	esac
1334	fi	2612	fi
1335	done	2613	done
1336	if $ac_cache_corrupted; then	2614	if $ac_cache_corrupted; then
		2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2616	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1337	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2617	{ $as_echo "$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;}	2618	$as_echo "$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;}	2619	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1341	{ (exit 1); exit 1; }; }
1342	fi	2620	fi
		2621	## -------------------- ##
		2622	## Main body of script. ##
		2623	## -------------------- ##
1343		2624
1344	ac_ext=c	2625	ac_ext=c
1345	ac_cpp='$CPP $CPPFLAGS'	2626	ac_cpp='$CPP $CPPFLAGS'
1346	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2627	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1347	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2628	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1348	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2629	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1349		2630
1350		2631
1351		2632
1352		2633
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370	ac_config_headers="$ac_config_headers config.h:config.h.in"	2634	ac_config_headers="$ac_config_headers config.h:config.h.in"
1371		2635
1372		2636
1373	ac_aux_dir=	2637	ac_aux_dir=
1374	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2638	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1375	if test -f $ac_dir/install-sh; then	2639	if test -f "$ac_dir/install-sh"; then
1376	ac_aux_dir=$ac_dir	2640	ac_aux_dir=$ac_dir
1377	ac_install_sh="$ac_aux_dir/install-sh -c"	2641	ac_install_sh="$ac_aux_dir/install-sh -c"
1378	break	2642	break
1379	elif test -f $ac_dir/install.sh; then	2643	elif test -f "$ac_dir/install.sh"; then
1380	ac_aux_dir=$ac_dir	2644	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install.sh -c"	2645	ac_install_sh="$ac_aux_dir/install.sh -c"
1382	break	2646	break
1383	elif test -f $ac_dir/shtool; then	2647	elif test -f "$ac_dir/shtool"; then
1384	ac_aux_dir=$ac_dir	2648	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/shtool install -c"	2649	ac_install_sh="$ac_aux_dir/shtool install -c"
1386	break	2650	break
1387	fi	2651	fi
1388	done	2652	done
1389	if test -z "$ac_aux_dir"; then	2653	if test -z "$ac_aux_dir"; then
1390	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2654	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/.. $srcdir/../.." >&2;}
1392	{ (exit 1); exit 1; }; }
1393	fi	2655	fi
		2656
		2657	# These three variables are undocumented and unsupported,
		2658	# and are intended to be withdrawn in a future Autoconf release.
		2659	# They can cause serious problems if a builder's source tree is in a directory
		2660	# whose full name contains unusual characters.
1394	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2661	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1395	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2662	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1396	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2663	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2664
1397		2665
1398	# Make sure we can run config.sub.	2666	# Make sure we can run config.sub.
1399	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2667	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1400	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2668	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1401	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402	{ (exit 1); exit 1; }; }
1403		2669
1404	echo "$as_me:$LINENO: checking build system type" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1405	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2671	$as_echo_n "checking build system type... " >&6; }
1406	if test "${ac_cv_build+set}" = set; then	2672	if test "${ac_cv_build+set}" = set; then :
1407	echo $ECHO_N "(cached) $ECHO_C" >&6	2673	$as_echo_n "(cached) " >&6
1408	else	2674	else
1409	ac_cv_build_alias=$build_alias	2675	ac_build_alias=$build_alias
1410	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1411	ac_cv_build_alias=`$ac_config_guess`	2677	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1412	test -z "$ac_cv_build_alias" &&	2678	test "x$ac_build_alias" = x &&
1413	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2679	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 $ac_cv_build_alias` \|\|	2680	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2681	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420		2682
1421	fi	2683	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1423	echo "${ECHO_T}$ac_cv_build" >&6	2685	$as_echo "$ac_cv_build" >&6; }
		2686	case $ac_cv_build in
		2687	--*) ;;
		2688	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2689	esac
1424	build=$ac_cv_build	2690	build=$ac_cv_build
1425	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2691	ac_save_IFS=$IFS; IFS='-'
1426	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2692	set x $ac_cv_build
1427	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2693	shift
		2694	build_cpu=$1
		2695	build_vendor=$2
		2696	shift; shift
		2697	# Remember, the first character of IFS is used to create $*,
		2698	# except with old shells:
		2699	build_os=$*
		2700	IFS=$ac_save_IFS
		2701	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1428		2702
1429		2703
1430	echo "$as_me:$LINENO: checking host system type" >&5	2704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1431	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2705	$as_echo_n "checking host system type... " >&6; }
1432	if test "${ac_cv_host+set}" = set; then	2706	if test "${ac_cv_host+set}" = set; then :
1433	echo $ECHO_N "(cached) $ECHO_C" >&6	2707	$as_echo_n "(cached) " >&6
1434	else	2708	else
1435	ac_cv_host_alias=$host_alias	2709	if test "x$host_alias" = x; then
1436	test -z "$ac_cv_host_alias" &&
1437	ac_cv_host_alias=$ac_cv_build_alias	2710	ac_cv_host=$ac_cv_build
		2711	else
1438	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2712	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1439	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2713	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1440	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441	{ (exit 1); exit 1; }; }
1442
1443	fi	2714	fi
		2715
		2716	fi
1444	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1445	echo "${ECHO_T}$ac_cv_host" >&6	2718	$as_echo "$ac_cv_host" >&6; }
		2719	case $ac_cv_host in
		2720	--*) ;;
		2721	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2722	esac
1446	host=$ac_cv_host	2723	host=$ac_cv_host
1447	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2724	ac_save_IFS=$IFS; IFS='-'
1448	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2725	set x $ac_cv_host
1449	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2726	shift
		2727	host_cpu=$1
		2728	host_vendor=$2
		2729	shift; shift
		2730	# Remember, the first character of IFS is used to create $*,
		2731	# except with old shells:
		2732	host_os=$*
		2733	IFS=$ac_save_IFS
		2734	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1450		2735
1451		2736
1452		2737
1453	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2738	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1454	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2739	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		2740
1455	echo ""	2741	echo ""
1456	echo "configuring for rxvt $VERSION"	2742	echo "configuring for rxvt $VERSION"
1457	echo ""	2743	echo ""
1458		2744
1459	orig_CXXFLAGS="$CXXFLAGS"	2745	orig_CXXFLAGS="$CXXFLAGS"
1460
1461		2746
1462	ac_ext=c	2747	ac_ext=c
1463	ac_cpp='$CPP $CPPFLAGS'	2748	ac_cpp='$CPP $CPPFLAGS'
1464	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1465	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1466	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1467	if test -n "$ac_tool_prefix"; then	2752	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.	2753	# 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	2754	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1470	echo "$as_me:$LINENO: checking for $ac_word" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1471	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2756	$as_echo_n "checking for $ac_word... " >&6; }
1472	if test "${ac_cv_prog_CC+set}" = set; then	2757	if test "${ac_cv_prog_CC+set}" = set; then :
1473	echo $ECHO_N "(cached) $ECHO_C" >&6	2758	$as_echo_n "(cached) " >&6
1474	else	2759	else
1475	if test -n "$CC"; then	2760	if test -n "$CC"; then
1476	ac_cv_prog_CC="$CC" # Let the user override the test.	2761	ac_cv_prog_CC="$CC" # Let the user override the test.
1477	else	2762	else
1478	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479	for as_dir in $PATH	2764	for as_dir in $PATH
1480	do	2765	do
1481	IFS=$as_save_IFS	2766	IFS=$as_save_IFS
1482	test -z "$as_dir" && as_dir=.	2767	test -z "$as_dir" && as_dir=.
1483	for ac_exec_ext in '' $ac_executable_extensions; do	2768	for ac_exec_ext in '' $ac_executable_extensions; do
1484	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2769	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1485	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2770	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1486	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2771	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1487	break 2	2772	break 2
1488	fi	2773	fi
1489	done	2774	done
1490	done	2775	done
		2776	IFS=$as_save_IFS
1491		2777
1492	fi	2778	fi
1493	fi	2779	fi
1494	CC=$ac_cv_prog_CC	2780	CC=$ac_cv_prog_CC
1495	if test -n "$CC"; then	2781	if test -n "$CC"; then
1496	echo "$as_me:$LINENO: result: $CC" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1497	echo "${ECHO_T}$CC" >&6	2783	$as_echo "$CC" >&6; }
1498	else	2784	else
1499	echo "$as_me:$LINENO: result: no" >&5	2785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1500	echo "${ECHO_T}no" >&6	2786	$as_echo "no" >&6; }
1501	fi	2787	fi
		2788
1502		2789
1503	fi	2790	fi
1504	if test -z "$ac_cv_prog_CC"; then	2791	if test -z "$ac_cv_prog_CC"; then
1505	ac_ct_CC=$CC	2792	ac_ct_CC=$CC
1506	# Extract the first word of "gcc", so it can be a program name with args.	2793	# Extract the first word of "gcc", so it can be a program name with args.
1507	set dummy gcc; ac_word=$2	2794	set dummy gcc; ac_word=$2
1508	echo "$as_me:$LINENO: checking for $ac_word" >&5	2795	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1509	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2796	$as_echo_n "checking for $ac_word... " >&6; }
1510	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2797	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1511	echo $ECHO_N "(cached) $ECHO_C" >&6	2798	$as_echo_n "(cached) " >&6
1512	else	2799	else
1513	if test -n "$ac_ct_CC"; then	2800	if test -n "$ac_ct_CC"; then
1514	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2801	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1515	else	2802	else
1516	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2803	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1517	for as_dir in $PATH	2804	for as_dir in $PATH
1518	do	2805	do
1519	IFS=$as_save_IFS	2806	IFS=$as_save_IFS
1520	test -z "$as_dir" && as_dir=.	2807	test -z "$as_dir" && as_dir=.
1521	for ac_exec_ext in '' $ac_executable_extensions; do	2808	for ac_exec_ext in '' $ac_executable_extensions; do
1522	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2809	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1523	ac_cv_prog_ac_ct_CC="gcc"	2810	ac_cv_prog_ac_ct_CC="gcc"
1524	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2811	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1525	break 2	2812	break 2
1526	fi	2813	fi
1527	done	2814	done
1528	done	2815	done
		2816	IFS=$as_save_IFS
1529		2817
1530	fi	2818	fi
1531	fi	2819	fi
1532	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2820	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1533	if test -n "$ac_ct_CC"; then	2821	if test -n "$ac_ct_CC"; then
1534	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1535	echo "${ECHO_T}$ac_ct_CC" >&6	2823	$as_echo "$ac_ct_CC" >&6; }
1536	else	2824	else
1537	echo "$as_me:$LINENO: result: no" >&5	2825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1538	echo "${ECHO_T}no" >&6	2826	$as_echo "no" >&6; }
1539	fi	2827	fi
1540		2828
		2829	if test "x$ac_ct_CC" = x; then
		2830	CC=""
		2831	else
		2832	case $cross_compiling:$ac_tool_warned in
		2833	yes:)
		2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2835	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2836	ac_tool_warned=yes ;;
		2837	esac
1541	CC=$ac_ct_CC	2838	CC=$ac_ct_CC
		2839	fi
1542	else	2840	else
1543	CC="$ac_cv_prog_CC"	2841	CC="$ac_cv_prog_CC"
1544	fi	2842	fi
1545		2843
1546	if test -z "$CC"; then	2844	if test -z "$CC"; then
1547	if test -n "$ac_tool_prefix"; then	2845	if test -n "$ac_tool_prefix"; then
1548	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2846	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1549	set dummy ${ac_tool_prefix}cc; ac_word=$2	2847	set dummy ${ac_tool_prefix}cc; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5	2848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2849	$as_echo_n "checking for $ac_word... " >&6; }
1552	if test "${ac_cv_prog_CC+set}" = set; then	2850	if test "${ac_cv_prog_CC+set}" = set; then :
1553	echo $ECHO_N "(cached) $ECHO_C" >&6	2851	$as_echo_n "(cached) " >&6
1554	else	2852	else
1555	if test -n "$CC"; then	2853	if test -n "$CC"; then
1556	ac_cv_prog_CC="$CC" # Let the user override the test.	2854	ac_cv_prog_CC="$CC" # Let the user override the test.
1557	else	2855	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2856	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH	2857	for as_dir in $PATH
1560	do	2858	do
1561	IFS=$as_save_IFS	2859	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.	2860	test -z "$as_dir" && as_dir=.
1563	for ac_exec_ext in '' $ac_executable_extensions; do	2861	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2862	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1565	ac_cv_prog_CC="${ac_tool_prefix}cc"	2863	ac_cv_prog_CC="${ac_tool_prefix}cc"
1566	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2864	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1567	break 2	2865	break 2
1568	fi	2866	fi
1569	done	2867	done
1570	done	2868	done
		2869	IFS=$as_save_IFS
1571		2870
1572	fi	2871	fi
1573	fi	2872	fi
1574	CC=$ac_cv_prog_CC	2873	CC=$ac_cv_prog_CC
1575	if test -n "$CC"; then	2874	if test -n "$CC"; then
1576	echo "$as_me:$LINENO: result: $CC" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1577	echo "${ECHO_T}$CC" >&6	2876	$as_echo "$CC" >&6; }
1578	else	2877	else
1579	echo "$as_me:$LINENO: result: no" >&5	2878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1580	echo "${ECHO_T}no" >&6	2879	$as_echo "no" >&6; }
1581	fi	2880	fi
1582		2881
1583	fi
1584	if test -z "$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$ac_exec_ext" >&5
1605	break 2
1606	fi
1607	done
1608	done
1609		2882
1610	fi	2883	fi
1611	fi
1612	ac_ct_CC=$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	2884	fi
1627	if test -z "$CC"; then	2885	if test -z "$CC"; then
1628	# Extract the first word of "cc", so it can be a program name with args.	2886	# Extract the first word of "cc", so it can be a program name with args.
1629	set dummy cc; ac_word=$2	2887	set dummy cc; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	2888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2889	$as_echo_n "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_CC+set}" = set; then	2890	if test "${ac_cv_prog_CC+set}" = set; then :
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	2891	$as_echo_n "(cached) " >&6
1634	else	2892	else
1635	if test -n "$CC"; then	2893	if test -n "$CC"; then
1636	ac_cv_prog_CC="$CC" # Let the user override the test.	2894	ac_cv_prog_CC="$CC" # Let the user override the test.
1637	else	2895	else
1638	ac_prog_rejected=no	2896	ac_prog_rejected=no
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	2898	for as_dir in $PATH
1641	do	2899	do
1642	IFS=$as_save_IFS	2900	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	2901	test -z "$as_dir" && as_dir=.
1644	for ac_exec_ext in '' $ac_executable_extensions; do	2902	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1646	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2904	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1647	ac_prog_rejected=yes	2905	ac_prog_rejected=yes
1648	continue	2906	continue
1649	fi	2907	fi
1650	ac_cv_prog_CC="cc"	2908	ac_cv_prog_CC="cc"
1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2909	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1652	break 2	2910	break 2
1653	fi	2911	fi
1654	done	2912	done
1655	done	2913	done
		2914	IFS=$as_save_IFS
1656		2915
1657	if test $ac_prog_rejected = yes; then	2916	if test $ac_prog_rejected = yes; then
1658	# We found a bogon in the path, so make sure we never use it.	2917	# We found a bogon in the path, so make sure we never use it.
1659	set dummy $ac_cv_prog_CC	2918	set dummy $ac_cv_prog_CC
1660	shift	2919	shift
…		…
1668	fi	2927	fi
1669	fi	2928	fi
1670	fi	2929	fi
1671	CC=$ac_cv_prog_CC	2930	CC=$ac_cv_prog_CC
1672	if test -n "$CC"; then	2931	if test -n "$CC"; then
1673	echo "$as_me:$LINENO: result: $CC" >&5	2932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1674	echo "${ECHO_T}$CC" >&6	2933	$as_echo "$CC" >&6; }
1675	else	2934	else
1676	echo "$as_me:$LINENO: result: no" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1677	echo "${ECHO_T}no" >&6	2936	$as_echo "no" >&6; }
1678	fi	2937	fi
		2938
1679		2939
1680	fi	2940	fi
1681	if test -z "$CC"; then	2941	if test -z "$CC"; then
1682	if test -n "$ac_tool_prefix"; then	2942	if test -n "$ac_tool_prefix"; then
1683	for ac_prog in cl	2943	for ac_prog in cl.exe
1684	do	2944	do
1685	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2945	# Extract the first word of "$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	2946	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2948	$as_echo_n "checking for $ac_word... " >&6; }
1689	if test "${ac_cv_prog_CC+set}" = set; then	2949	if test "${ac_cv_prog_CC+set}" = set; then :
1690	echo $ECHO_N "(cached) $ECHO_C" >&6	2950	$as_echo_n "(cached) " >&6
1691	else	2951	else
1692	if test -n "$CC"; then	2952	if test -n "$CC"; then
1693	ac_cv_prog_CC="$CC" # Let the user override the test.	2953	ac_cv_prog_CC="$CC" # Let the user override the test.
1694	else	2954	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH	2956	for as_dir in $PATH
1697	do	2957	do
1698	IFS=$as_save_IFS	2958	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.	2959	test -z "$as_dir" && as_dir=.
1700	for ac_exec_ext in '' $ac_executable_extensions; do	2960	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2961	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1702	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2962	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1703	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2963	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1704	break 2	2964	break 2
1705	fi	2965	fi
1706	done	2966	done
1707	done	2967	done
		2968	IFS=$as_save_IFS
1708		2969
1709	fi	2970	fi
1710	fi	2971	fi
1711	CC=$ac_cv_prog_CC	2972	CC=$ac_cv_prog_CC
1712	if test -n "$CC"; then	2973	if test -n "$CC"; then
1713	echo "$as_me:$LINENO: result: $CC" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1714	echo "${ECHO_T}$CC" >&6	2975	$as_echo "$CC" >&6; }
1715	else	2976	else
1716	echo "$as_me:$LINENO: result: no" >&5	2977	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1717	echo "${ECHO_T}no" >&6	2978	$as_echo "no" >&6; }
1718	fi	2979	fi
		2980
1719		2981
1720	test -n "$CC" && break	2982	test -n "$CC" && break
1721	done	2983	done
1722	fi	2984	fi
1723	if test -z "$CC"; then	2985	if test -z "$CC"; then
1724	ac_ct_CC=$CC	2986	ac_ct_CC=$CC
1725	for ac_prog in cl	2987	for ac_prog in cl.exe
1726	do	2988	do
1727	# Extract the first word of "$ac_prog", so it can be a program name with args.	2989	# Extract the first word of "$ac_prog", so it can be a program name with args.
1728	set dummy $ac_prog; ac_word=$2	2990	set dummy $ac_prog; ac_word=$2
1729	echo "$as_me:$LINENO: checking for $ac_word" >&5	2991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1730	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2992	$as_echo_n "checking for $ac_word... " >&6; }
1731	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2993	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1732	echo $ECHO_N "(cached) $ECHO_C" >&6	2994	$as_echo_n "(cached) " >&6
1733	else	2995	else
1734	if test -n "$ac_ct_CC"; then	2996	if test -n "$ac_ct_CC"; then
1735	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2997	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736	else	2998	else
1737	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2999	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738	for as_dir in $PATH	3000	for as_dir in $PATH
1739	do	3001	do
1740	IFS=$as_save_IFS	3002	IFS=$as_save_IFS
1741	test -z "$as_dir" && as_dir=.	3003	test -z "$as_dir" && as_dir=.
1742	for ac_exec_ext in '' $ac_executable_extensions; do	3004	for ac_exec_ext in '' $ac_executable_extensions; do
1743	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3005	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1744	ac_cv_prog_ac_ct_CC="$ac_prog"	3006	ac_cv_prog_ac_ct_CC="$ac_prog"
1745	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3007	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1746	break 2	3008	break 2
1747	fi	3009	fi
1748	done	3010	done
1749	done	3011	done
		3012	IFS=$as_save_IFS
1750		3013
1751	fi	3014	fi
1752	fi	3015	fi
1753	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3016	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754	if test -n "$ac_ct_CC"; then	3017	if test -n "$ac_ct_CC"; then
1755	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1756	echo "${ECHO_T}$ac_ct_CC" >&6	3019	$as_echo "$ac_ct_CC" >&6; }
1757	else	3020	else
1758	echo "$as_me:$LINENO: result: no" >&5	3021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1759	echo "${ECHO_T}no" >&6	3022	$as_echo "no" >&6; }
1760	fi	3023	fi
		3024
1761		3025
1762	test -n "$ac_ct_CC" && break	3026	test -n "$ac_ct_CC" && break
1763	done	3027	done
1764		3028
		3029	if test "x$ac_ct_CC" = x; then
		3030	CC=""
		3031	else
		3032	case $cross_compiling:$ac_tool_warned in
		3033	yes:)
		3034	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3035	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3036	ac_tool_warned=yes ;;
		3037	esac
1765	CC=$ac_ct_CC	3038	CC=$ac_ct_CC
		3039	fi
1766	fi	3040	fi
1767		3041
1768	fi	3042	fi
1769		3043
1770		3044
1771	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3045	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1772	See \`config.log' for more details." >&5	3046	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1773	echo "$as_me: error: no acceptable C compiler found in \$PATH	3047	as_fn_error $? "no acceptable C compiler found in \$PATH
1774	See \`config.log' for more details." >&2;}	3048	See \`config.log' for more details" "$LINENO" 5 ; }
1775	{ (exit 1); exit 1; }; }
1776		3049
1777	# Provide some information about the compiler.	3050	# Provide some information about the compiler.
1778	echo "$as_me:$LINENO:" \	3051	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1779	"checking for C compiler version" >&5	3052	set X $ac_compile
1780	ac_compiler=`set X $ac_compile; echo $2`	3053	ac_compiler=$2
1781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3054	for ac_option in --version -v -V -qversion; do
1782	(eval $ac_compiler --version </dev/null >&5) 2>&5	3055	{ { ac_try="$ac_compiler $ac_option >&5"
		3056	case "(($ac_try" in
		3057	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3058	*) ac_try_echo=$ac_try;;
		3059	esac
		3060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3061	$as_echo "$ac_try_echo"; } >&5
		3062	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1783	ac_status=$?	3063	ac_status=$?
		3064	if test -s conftest.err; then
		3065	sed '10a\
		3066	... rest of stderr output deleted ...
		3067	10q' conftest.err >conftest.er1
		3068	cat conftest.er1 >&5
		3069	fi
		3070	rm -f conftest.er1 conftest.err
1784	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3071	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785	(exit $ac_status); }	3072	test $ac_status = 0; }
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3073	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 $ac_status); }
1796		3074
1797	cat >conftest.$ac_ext <<_ACEOF
1798	/* confdefs.h. */
1799	_ACEOF
1800	cat confdefs.h >>conftest.$ac_ext	3075	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801	cat >>conftest.$ac_ext <<_ACEOF
1802	/* end confdefs.h. */	3076	/* end confdefs.h. */
1803		3077
1804	int	3078	int
1805	main ()	3079	main ()
1806	{	3080	{
…		…
1808	;	3082	;
1809	return 0;	3083	return 0;
1810	}	3084	}
1811	_ACEOF	3085	_ACEOF
1812	ac_clean_files_save=$ac_clean_files	3086	ac_clean_files_save=$ac_clean_files
1813	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3087	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1814	# Try to create an executable without -o first, disregard a.out.	3088	# Try to create an executable without -o first, disregard a.out.
1815	# It will help us diagnose broken compilers, and finding out an intuition	3089	# It will help us diagnose broken compilers, and finding out an intuition
1816	# of exeext.	3090	# of exeext.
1817	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3091	{ $as_echo "$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	3092	$as_echo_n "checking whether the C compiler works... " >&6; }
1819	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3093	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1820	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3094
		3095	# The possible output files:
		3096	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3097
		3098	ac_rmfiles=
		3099	for ac_file in $ac_files
		3100	do
		3101	case $ac_file in
		3102	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3103	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3104	esac
		3105	done
		3106	rm -f $ac_rmfiles
		3107
		3108	if { { ac_try="$ac_link_default"
		3109	case "(($ac_try" in
		3110	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3111	*) ac_try_echo=$ac_try;;
		3112	esac
		3113	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3114	$as_echo "$ac_try_echo"; } >&5
1821	(eval $ac_link_default) 2>&5	3115	(eval "$ac_link_default") 2>&5
1822	ac_status=$?	3116	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3117	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then	3118	test $ac_status = 0; }; then :
1825	# Find the output, starting from the most likely. This scheme is	3119	# 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	3120	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1827	# resort.	3121	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1828		3122	# 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.	3123	# Autoconf.
1830	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3124	for ac_file in $ac_files ''
1831	ac_cv_exeext=
1832	# b.out is created by i960 compilers.
1833	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1834	do	3125	do
1835	test -f "$ac_file" \|\| continue	3126	test -f "$ac_file" \|\| continue
1836	case $ac_file in	3127	case $ac_file in
1837	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3128	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1838	;;
1839	conftest.$ac_ext )
1840	# This is the source file.
1841	;;	3129	;;
1842	[ab].out )	3130	[ab].out )
1843	# We found the default executable, but exeext='' is most	3131	# We found the default executable, but exeext='' is most
1844	# certainly right.	3132	# certainly right.
1845	break;;	3133	break;;
1846	. )	3134	. )
		3135	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3136	then :; else
1847	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3137	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1848	# FIXME: I believe we export ac_cv_exeext for Libtool,	3138	fi
1849	# but it would be cool to find out if it's true. Does anybody	3139	# We set ac_cv_exeext here because the later test for it is not
1850	# maintain Libtool? --akim.	3140	# safe: cross compilers may not add the suffix if given an `-o'
1851	export ac_cv_exeext	3141	# argument, so we may need to know it at that point already.
		3142	# Even if this section looks crufty: it has the advantage of
		3143	# actually working.
1852	break;;	3144	break;;
1853	* )	3145	* )
1854	break;;	3146	break;;
1855	esac	3147	esac
1856	done	3148	done
		3149	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3150
1857	else	3151	else
		3152	ac_file=''
		3153	fi
		3154	if test -z "$ac_file"; then :
		3155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3156	$as_echo "no" >&6; }
1858	echo "$as_me: failed program was:" >&5	3157	$as_echo "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5	3158	sed 's/^/\| /' conftest.$ac_ext >&5
1860		3159
1861	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3160	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1862	See \`config.log' for more details." >&5	3161	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1863	echo "$as_me: error: C compiler cannot create executables	3162	as_fn_error 77 "C compiler cannot create executables
1864	See \`config.log' for more details." >&2;}	3163	See \`config.log' for more details" "$LINENO" 5 ; }
1865	{ (exit 77); exit 77; }; }	3164	else
		3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3166	$as_echo "yes" >&6; }
1866	fi	3167	fi
1867		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3169	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3170	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3171	$as_echo "$ac_file" >&6; }
1868	ac_exeext=$ac_cv_exeext	3172	ac_exeext=$ac_cv_exeext
1869	echo "$as_me:$LINENO: result: $ac_file" >&5
1870	echo "${ECHO_T}$ac_file" >&6
1871		3173
1872	# Check the compiler produces executables we can run. If not, either	3174	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1873	# the compiler is broken, or we cross compile.	3175	ac_clean_files=$ac_clean_files_save
1874	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1875	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3177	$as_echo_n "checking for suffix of executables... " >&6; }
1876	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3178	if { { ac_try="$ac_link"
1877	# If not cross compiling, check that we can run a simple program.	3179	case "(($ac_try" in
1878	if test "$cross_compiling" != yes; then	3180	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1879	if { ac_try='./$ac_file'	3181	*) ac_try_echo=$ac_try;;
1880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3182	esac
		3183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3184	$as_echo "$ac_try_echo"; } >&5
1881	(eval $ac_try) 2>&5	3185	(eval "$ac_link") 2>&5
1882	ac_status=$?	3186	ac_status=$?
1883	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3187	$as_echo "$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	3188	test $ac_status = 0; }; then :
1919	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1920	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1921	# work properly (i.e., refer to `conftest.exe'), while it won't with	3191	# work properly (i.e., refer to `conftest.exe'), while it won't with
1922	# `rm'.	3192	# `rm'.
1923	for ac_file in conftest.exe conftest conftest.*; do	3193	for ac_file in conftest.exe conftest conftest.*; do
1924	test -f "$ac_file" \|\| continue	3194	test -f "$ac_file" \|\| continue
1925	case $ac_file in	3195	case $ac_file in
1926	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3196	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1927	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3197	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1928	export ac_cv_exeext
1929	break;;	3198	break;;
1930	* ) break;;	3199	* ) break;;
1931	esac	3200	esac
1932	done	3201	done
1933	else	3202	else
1934	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3203	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1935	See \`config.log' for more details." >&5	3204	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1936	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3205	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1937	See \`config.log' for more details." >&2;}	3206	See \`config.log' for more details" "$LINENO" 5 ; }
1938	{ (exit 1); exit 1; }; }
1939	fi	3207	fi
1940
1941	rm -f conftest$ac_cv_exeext	3208	rm -f conftest conftest$ac_cv_exeext
1942	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1943	echo "${ECHO_T}$ac_cv_exeext" >&6	3210	$as_echo "$ac_cv_exeext" >&6; }
1944		3211
1945	rm -f conftest.$ac_ext	3212	rm -f conftest.$ac_ext
1946	EXEEXT=$ac_cv_exeext	3213	EXEEXT=$ac_cv_exeext
1947	ac_exeext=$EXEEXT	3214	ac_exeext=$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.$ac_ext	3215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	cat >>conftest.$ac_ext <<_ACEOF
1958	/* end confdefs.h. */	3216	/* end confdefs.h. */
1959		3217	#include <stdio.h>
1960	int	3218	int
1961	main ()	3219	main ()
1962	{	3220	{
		3221	FILE *f = fopen ("conftest.out", "w");
		3222	return ferror (f) \|\| fclose (f) != 0;
1963		3223
1964	;	3224	;
1965	return 0;	3225	return 0;
1966	}	3226	}
1967	_ACEOF	3227	_ACEOF
		3228	ac_clean_files="$ac_clean_files conftest.out"
		3229	# Check that the compiler produces executables we can run. If not, either
		3230	# the compiler is broken, or we cross compile.
		3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3232	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3233	if test "$cross_compiling" != yes; then
		3234	{ { ac_try="$ac_link"
		3235	case "(($ac_try" in
		3236	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3237	*) ac_try_echo=$ac_try;;
		3238	esac
		3239	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3240	$as_echo "$ac_try_echo"; } >&5
		3241	(eval "$ac_link") 2>&5
		3242	ac_status=$?
		3243	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3244	test $ac_status = 0; }
		3245	if { ac_try='./conftest$ac_cv_exeext'
		3246	{ { case "(($ac_try" in
		3247	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3248	*) ac_try_echo=$ac_try;;
		3249	esac
		3250	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3251	$as_echo "$ac_try_echo"; } >&5
		3252	(eval "$ac_try") 2>&5
		3253	ac_status=$?
		3254	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3255	test $ac_status = 0; }; }; then
		3256	cross_compiling=no
		3257	else
		3258	if test "$cross_compiling" = maybe; then
		3259	cross_compiling=yes
		3260	else
		3261	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3262	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3263	as_fn_error $? "cannot run C compiled programs.
		3264	If you meant to cross compile, use \`--host'.
		3265	See \`config.log' for more details" "$LINENO" 5 ; }
		3266	fi
		3267	fi
		3268	fi
		3269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3270	$as_echo "$cross_compiling" >&6; }
		3271
		3272	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3273	ac_clean_files=$ac_clean_files_save
		3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3275	$as_echo_n "checking for suffix of object files... " >&6; }
		3276	if test "${ac_cv_objext+set}" = set; then :
		3277	$as_echo_n "(cached) " >&6
		3278	else
		3279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3280	/* end confdefs.h. */
		3281
		3282	int
		3283	main ()
		3284	{
		3285
		3286	;
		3287	return 0;
		3288	}
		3289	_ACEOF
1968	rm -f conftest.o conftest.obj	3290	rm -f conftest.o conftest.obj
1969	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3291	if { { ac_try="$ac_compile"
		3292	case "(($ac_try" in
		3293	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3294	*) ac_try_echo=$ac_try;;
		3295	esac
		3296	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3297	$as_echo "$ac_try_echo"; } >&5
1970	(eval $ac_compile) 2>&5	3298	(eval "$ac_compile") 2>&5
1971	ac_status=$?	3299	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3300	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973	(exit $ac_status); }; then	3301	test $ac_status = 0; }; then :
1974	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3302	for ac_file in conftest.o conftest.obj conftest.*; do
		3303	test -f "$ac_file" \|\| continue;
1975	case $ac_file in	3304	case $ac_file in
1976	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3305	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1977	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3306	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1978	break;;	3307	break;;
1979	esac	3308	esac
1980	done	3309	done
1981	else	3310	else
1982	echo "$as_me: failed program was:" >&5	3311	$as_echo "$as_me: failed program was:" >&5
1983	sed 's/^/\| /' conftest.$ac_ext >&5	3312	sed 's/^/\| /' conftest.$ac_ext >&5
1984		3313
1985	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3314	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1986	See \`config.log' for more details." >&5	3315	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1987	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3316	as_fn_error $? "cannot compute suffix of object files: cannot compile
1988	See \`config.log' for more details." >&2;}	3317	See \`config.log' for more details" "$LINENO" 5 ; }
1989	{ (exit 1); exit 1; }; }
1990	fi	3318	fi
1991
1992	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3319	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1993	fi	3320	fi
1994	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1995	echo "${ECHO_T}$ac_cv_objext" >&6	3322	$as_echo "$ac_cv_objext" >&6; }
1996	OBJEXT=$ac_cv_objext	3323	OBJEXT=$ac_cv_objext
1997	ac_objext=$OBJEXT	3324	ac_objext=$OBJEXT
1998	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3325	{ $as_echo "$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	3326	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2000	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3327	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2001	echo $ECHO_N "(cached) $ECHO_C" >&6	3328	$as_echo_n "(cached) " >&6
2002	else	3329	else
2003	cat >conftest.$ac_ext <<_ACEOF
2004	/* confdefs.h. */
2005	_ACEOF
2006	cat confdefs.h >>conftest.$ac_ext	3330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007	cat >>conftest.$ac_ext <<_ACEOF
2008	/* end confdefs.h. */	3331	/* end confdefs.h. */
2009		3332
2010	int	3333	int
2011	main ()	3334	main ()
2012	{	3335	{
…		…
2016		3339
2017	;	3340	;
2018	return 0;	3341	return 0;
2019	}	3342	}
2020	_ACEOF	3343	_ACEOF
2021	rm -f conftest.$ac_objext	3344	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 $ac_status); }; }; then
2042	ac_compiler_gnu=yes	3345	ac_compiler_gnu=yes
2043	else	3346	else
2044	echo "$as_me: failed program was:" >&5
2045	sed 's/^/\| /' conftest.$ac_ext >&5
2046
2047	ac_compiler_gnu=no	3347	ac_compiler_gnu=no
2048	fi	3348	fi
2049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3349	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3350	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2051		3351
2052	fi	3352	fi
2053	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2054	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	3354	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2055	GCC=`test $ac_compiler_gnu = yes && echo yes`	3355	if test $ac_compiler_gnu = yes; then
		3356	GCC=yes
		3357	else
		3358	GCC=
		3359	fi
2056	ac_test_CFLAGS=${CFLAGS+set}	3360	ac_test_CFLAGS=${CFLAGS+set}
2057	ac_save_CFLAGS=$CFLAGS	3361	ac_save_CFLAGS=$CFLAGS
2058	CFLAGS="-g"
2059	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2060	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	3363	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2061	if test "${ac_cv_prog_cc_g+set}" = set; then	3364	if test "${ac_cv_prog_cc_g+set}" = set; then :
2062	echo $ECHO_N "(cached) $ECHO_C" >&6	3365	$as_echo_n "(cached) " >&6
2063	else	3366	else
2064	cat >conftest.$ac_ext <<_ACEOF	3367	ac_save_c_werror_flag=$ac_c_werror_flag
2065	/* confdefs.h. */	3368	ac_c_werror_flag=yes
2066	_ACEOF	3369	ac_cv_prog_cc_g=no
		3370	CFLAGS="-g"
2067	cat confdefs.h >>conftest.$ac_ext	3371	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */	3372	/* end confdefs.h. */
2070		3373
2071	int	3374	int
2072	main ()	3375	main ()
2073	{	3376	{
2074		3377
2075	;	3378	;
2076	return 0;	3379	return 0;
2077	}	3380	}
2078	_ACEOF	3381	_ACEOF
2079	rm -f conftest.$ac_objext	3382	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2100	ac_cv_prog_cc_g=yes	3383	ac_cv_prog_cc_g=yes
2101	else	3384	else
2102	echo "$as_me: failed program was:" >&5	3385	CFLAGS=""
2103	sed 's/^/\| /' conftest.$ac_ext >&5	3386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3387	/* end confdefs.h. */
2104		3388
		3389	int
		3390	main ()
		3391	{
		3392
		3393	;
		3394	return 0;
		3395	}
		3396	_ACEOF
		3397	if ac_fn_c_try_compile "$LINENO"; then :
		3398
		3399	else
		3400	ac_c_werror_flag=$ac_save_c_werror_flag
		3401	CFLAGS="-g"
		3402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3403	/* end confdefs.h. */
		3404
		3405	int
		3406	main ()
		3407	{
		3408
		3409	;
		3410	return 0;
		3411	}
		3412	_ACEOF
		3413	if ac_fn_c_try_compile "$LINENO"; then :
2105	ac_cv_prog_cc_g=no	3414	ac_cv_prog_cc_g=yes
2106	fi	3415	fi
2107	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108	fi	3417	fi
		3418	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3419	fi
		3420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3421	ac_c_werror_flag=$ac_save_c_werror_flag
		3422	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2110	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3424	$as_echo "$ac_cv_prog_cc_g" >&6; }
2111	if test "$ac_test_CFLAGS" = set; then	3425	if test "$ac_test_CFLAGS" = set; then
2112	CFLAGS=$ac_save_CFLAGS	3426	CFLAGS=$ac_save_CFLAGS
2113	elif test $ac_cv_prog_cc_g = yes; then	3427	elif test $ac_cv_prog_cc_g = yes; then
2114	if test "$GCC" = yes; then	3428	if test "$GCC" = yes; then
2115	CFLAGS="-g -O2"	3429	CFLAGS="-g -O2"
…		…
2121	CFLAGS="-O2"	3435	CFLAGS="-O2"
2122	else	3436	else
2123	CFLAGS=	3437	CFLAGS=
2124	fi	3438	fi
2125	fi	3439	fi
2126	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3440	{ $as_echo "$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	3441	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2128	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3442	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2129	echo $ECHO_N "(cached) $ECHO_C" >&6	3443	$as_echo_n "(cached) " >&6
2130	else	3444	else
2131	ac_cv_prog_cc_stdc=no	3445	ac_cv_prog_cc_c89=no
2132	ac_save_CC=$CC	3446	ac_save_CC=$CC
2133	cat >conftest.$ac_ext <<_ACEOF
2134	/* confdefs.h. */
2135	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext	3447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */	3448	/* end confdefs.h. */
2139	#include <stdarg.h>	3449	#include <stdarg.h>
2140	#include <stdio.h>	3450	#include <stdio.h>
2141	#include <sys/types.h>	3451	#include <sys/types.h>
2142	#include <sys/stat.h>	3452	#include <sys/stat.h>
…		…
2160	}	3470	}
2161		3471
2162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	3472	/* 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.	3473	function prototypes and stuff, but not '\xHH' hex character constants.
2164	These don't provoke an error unfortunately, instead are silently treated	3474	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	3475	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	3476	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	3477	array size at least. It's necessary to write '\x00'==0 to get something
2168	that's true only with -std1. */	3478	that's true only with -std. */
2169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	3479	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3480
		3481	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3482	inside strings and character constants. */
		3483	#define FOO(x) 'x'
		3484	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2170		3485
2171	int test (int i, double x);	3486	int test (int i, double x);
2172	struct s1 {int (*f) (int a);};	3487	struct s1 {int (*f) (int a);};
2173	struct s2 {int (*f) (double a);};	3488	struct s2 {int (*f) (double a);};
2174	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	3489	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];	3495	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2181	;	3496	;
2182	return 0;	3497	return 0;
2183	}	3498	}
2184	_ACEOF	3499	_ACEOF
2185	# Don't try gcc -ansi; that turns off useful extensions and	3500	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2186	# breaks some systems' header files.	3501	-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	3502	do
2194	CC="$ac_save_CC $ac_arg"	3503	CC="$ac_save_CC $ac_arg"
2195	rm -f conftest.$ac_objext	3504	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	3505	ac_cv_prog_cc_c89=$ac_arg
2217	break
2218	else
2219	echo "$as_me: failed program was:" >&5
2220	sed 's/^/\| /' conftest.$ac_ext >&5
2221
2222	fi	3506	fi
2223	rm -f conftest.err conftest.$ac_objext	3507	rm -f core conftest.err conftest.$ac_objext
		3508	test "x$ac_cv_prog_cc_c89" != "xno" && break
2224	done	3509	done
2225	rm -f conftest.$ac_ext conftest.$ac_objext	3510	rm -f conftest.$ac_ext
2226	CC=$ac_save_CC	3511	CC=$ac_save_CC
2227		3512
2228	fi	3513	fi
2229		3514	# AC_CACHE_VAL
2230	case "x$ac_cv_prog_cc_stdc" in	3515	case "x$ac_cv_prog_cc_c89" in
		3516	x)
		3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3518	$as_echo "none needed" >&6; } ;;
2231	x\|xno)	3519	xno)
2232	echo "$as_me:$LINENO: result: none needed" >&5	3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2233	echo "${ECHO_T}none needed" >&6 ;;	3521	$as_echo "unsupported" >&6; } ;;
2234	*)	3522	*)
2235	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2236	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2237	CC="$CC $ac_cv_prog_cc_stdc" ;;	3523	CC="$CC $ac_cv_prog_cc_c89"
		3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3525	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2238	esac	3526	esac
		3527	if test "x$ac_cv_prog_cc_c89" != xno; then :
2239		3528
2240	# Some people use a C++ compiler to compile C. Since we use `exit',
2241	# in C++ we need to declare it. In case someone uses the same compiler
2242	# for both compiling C and C++ we need to have the C++ compiler decide
2243	# the declaration of exit, since it's the most demanding environment.
2244	cat >conftest.$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.$ac_ext >&5
2319
2320	continue
2321	fi	3529	fi
2322	rm -f conftest.err conftest.$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.$ac_ext >&5
2363		3530
2364	fi
2365	rm -f conftest.err conftest.$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.$ac_ext
2380	ac_ext=c	3531	ac_ext=c
2381	ac_cpp='$CPP $CPPFLAGS'	3532	ac_cpp='$CPP $CPPFLAGS'
2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3533	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3534	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3535	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2385		3536
2386	ac_ext=cc	3537	ac_ext=cpp
2387	ac_cpp='$CXXCPP $CPPFLAGS'	3538	ac_cpp='$CXXCPP $CPPFLAGS'
2388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3539	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3540	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	3541	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3542	if test -z "$CXX"; then
		3543	if test -n "$CCC"; then
		3544	CXX=$CCC
		3545	else
2391	if test -n "$ac_tool_prefix"; then	3546	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3547	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2393	do	3548	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3549	# Extract the first word of "$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	3550	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3552	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CXX+set}" = set; then	3553	if test "${ac_cv_prog_CXX+set}" = set; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3554	$as_echo_n "(cached) " >&6
2400	else	3555	else
2401	if test -n "$CXX"; then	3556	if test -n "$CXX"; then
2402	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3557	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2403	else	3558	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3560	for as_dir in $PATH
2406	do	3561	do
2407	IFS=$as_save_IFS	3562	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3563	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3564	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3565	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2411	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3566	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3567	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3568	break 2
2414	fi	3569	fi
2415	done	3570	done
2416	done	3571	done
		3572	IFS=$as_save_IFS
2417		3573
2418	fi	3574	fi
2419	fi	3575	fi
2420	CXX=$ac_cv_prog_CXX	3576	CXX=$ac_cv_prog_CXX
2421	if test -n "$CXX"; then	3577	if test -n "$CXX"; then
2422	echo "$as_me:$LINENO: result: $CXX" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2423	echo "${ECHO_T}$CXX" >&6	3579	$as_echo "$CXX" >&6; }
2424	else	3580	else
2425	echo "$as_me:$LINENO: result: no" >&5	3581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3582	$as_echo "no" >&6; }
2427	fi	3583	fi
		3584
2428		3585
2429	test -n "$CXX" && break	3586	test -n "$CXX" && break
2430	done	3587	done
2431	fi	3588	fi
2432	if test -z "$CXX"; then	3589	if test -z "$CXX"; then
2433	ac_ct_CXX=$CXX	3590	ac_ct_CXX=$CXX
2434	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	3591	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2435	do	3592	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3593	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3594	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3596	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3597	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3598	$as_echo_n "(cached) " >&6
2442	else	3599	else
2443	if test -n "$ac_ct_CXX"; then	3600	if test -n "$ac_ct_CXX"; then
2444	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3601	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2445	else	3602	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3604	for as_dir in $PATH
2448	do	3605	do
2449	IFS=$as_save_IFS	3606	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3607	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3608	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3609	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2453	ac_cv_prog_ac_ct_CXX="$ac_prog"	3610	ac_cv_prog_ac_ct_CXX="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3611	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3612	break 2
2456	fi	3613	fi
2457	done	3614	done
2458	done	3615	done
		3616	IFS=$as_save_IFS
2459		3617
2460	fi	3618	fi
2461	fi	3619	fi
2462	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3620	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2463	if test -n "$ac_ct_CXX"; then	3621	if test -n "$ac_ct_CXX"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2465	echo "${ECHO_T}$ac_ct_CXX" >&6	3623	$as_echo "$ac_ct_CXX" >&6; }
2466	else	3624	else
2467	echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3626	$as_echo "no" >&6; }
2469	fi	3627	fi
		3628
2470		3629
2471	test -n "$ac_ct_CXX" && break	3630	test -n "$ac_ct_CXX" && break
2472	done	3631	done
2473	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2474		3632
		3633	if test "x$ac_ct_CXX" = x; then
		3634	CXX="g++"
		3635	else
		3636	case $cross_compiling:$ac_tool_warned in
		3637	yes:)
		3638	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3639	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3640	ac_tool_warned=yes ;;
		3641	esac
2475	CXX=$ac_ct_CXX	3642	CXX=$ac_ct_CXX
		3643	fi
2476	fi	3644	fi
2477		3645
2478		3646	fi
		3647	fi
2479	# Provide some information about the compiler.	3648	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	3649	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2481	"checking for C++ compiler version" >&5	3650	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	3651	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3652	for ac_option in --version -v -V -qversion; do
2484	(eval $ac_compiler --version </dev/null >&5) 2>&5	3653	{ { ac_try="$ac_compiler $ac_option >&5"
		3654	case "(($ac_try" in
		3655	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3656	*) ac_try_echo=$ac_try;;
		3657	esac
		3658	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3659	$as_echo "$ac_try_echo"; } >&5
		3660	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2485	ac_status=$?	3661	ac_status=$?
		3662	if test -s conftest.err; then
		3663	sed '10a\
		3664	... rest of stderr output deleted ...
		3665	10q' conftest.err >conftest.er1
		3666	cat conftest.er1 >&5
		3667	fi
		3668	rm -f conftest.er1 conftest.err
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	3670	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3671	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 $ac_status); }
2498		3672
2499	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3673	{ $as_echo "$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	3674	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2501	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3675	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2502	echo $ECHO_N "(cached) $ECHO_C" >&6	3676	$as_echo_n "(cached) " >&6
2503	else	3677	else
2504	cat >conftest.$ac_ext <<_ACEOF
2505	/* confdefs.h. */
2506	_ACEOF
2507	cat confdefs.h >>conftest.$ac_ext	3678	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508	cat >>conftest.$ac_ext <<_ACEOF
2509	/* end confdefs.h. */	3679	/* end confdefs.h. */
2510		3680
2511	int	3681	int
2512	main ()	3682	main ()
2513	{	3683	{
…		…
2517		3687
2518	;	3688	;
2519	return 0;	3689	return 0;
2520	}	3690	}
2521	_ACEOF	3691	_ACEOF
2522	rm -f conftest.$ac_objext	3692	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 $ac_status); }; }; then
2543	ac_compiler_gnu=yes	3693	ac_compiler_gnu=yes
2544	else	3694	else
2545	echo "$as_me: failed program was:" >&5
2546	sed 's/^/\| /' conftest.$ac_ext >&5
2547
2548	ac_compiler_gnu=no	3695	ac_compiler_gnu=no
2549	fi	3696	fi
2550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3697	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2551	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3698	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2552		3699
2553	fi	3700	fi
2554	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2555	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	3702	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2556	GXX=`test $ac_compiler_gnu = yes && echo yes`	3703	if test $ac_compiler_gnu = yes; then
		3704	GXX=yes
		3705	else
		3706	GXX=
		3707	fi
2557	ac_test_CXXFLAGS=${CXXFLAGS+set}	3708	ac_test_CXXFLAGS=${CXXFLAGS+set}
2558	ac_save_CXXFLAGS=$CXXFLAGS	3709	ac_save_CXXFLAGS=$CXXFLAGS
2559	CXXFLAGS="-g"
2560	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3710	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2561	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	3711	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
2562	if test "${ac_cv_prog_cxx_g+set}" = set; then	3712	if test "${ac_cv_prog_cxx_g+set}" = set; then :
2563	echo $ECHO_N "(cached) $ECHO_C" >&6	3713	$as_echo_n "(cached) " >&6
2564	else	3714	else
2565	cat >conftest.$ac_ext <<_ACEOF	3715	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2566	/* confdefs.h. */	3716	ac_cxx_werror_flag=yes
2567	_ACEOF	3717	ac_cv_prog_cxx_g=no
		3718	CXXFLAGS="-g"
2568	cat confdefs.h >>conftest.$ac_ext	3719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2569	cat >>conftest.$ac_ext <<_ACEOF
2570	/* end confdefs.h. */	3720	/* end confdefs.h. */
2571		3721
2572	int	3722	int
2573	main ()	3723	main ()
2574	{	3724	{
2575		3725
2576	;	3726	;
2577	return 0;	3727	return 0;
2578	}	3728	}
2579	_ACEOF	3729	_ACEOF
2580	rm -f conftest.$ac_objext	3730	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
2601	ac_cv_prog_cxx_g=yes	3731	ac_cv_prog_cxx_g=yes
2602	else	3732	else
2603	echo "$as_me: failed program was:" >&5	3733	CXXFLAGS=""
2604	sed 's/^/\| /' conftest.$ac_ext >&5	3734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3735	/* end confdefs.h. */
2605		3736
		3737	int
		3738	main ()
		3739	{
		3740
		3741	;
		3742	return 0;
		3743	}
		3744	_ACEOF
		3745	if ac_fn_cxx_try_compile "$LINENO"; then :
		3746
		3747	else
		3748	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3749	CXXFLAGS="-g"
		3750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3751	/* end confdefs.h. */
		3752
		3753	int
		3754	main ()
		3755	{
		3756
		3757	;
		3758	return 0;
		3759	}
		3760	_ACEOF
		3761	if ac_fn_cxx_try_compile "$LINENO"; then :
2606	ac_cv_prog_cxx_g=no	3762	ac_cv_prog_cxx_g=yes
2607	fi	3763	fi
2608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2609	fi	3765	fi
		3766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3767	fi
		3768	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3769	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3770	fi
2610	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2611	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	3772	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2612	if test "$ac_test_CXXFLAGS" = set; then	3773	if test "$ac_test_CXXFLAGS" = set; then
2613	CXXFLAGS=$ac_save_CXXFLAGS	3774	CXXFLAGS=$ac_save_CXXFLAGS
2614	elif test $ac_cv_prog_cxx_g = yes; then	3775	elif test $ac_cv_prog_cxx_g = yes; then
2615	if test "$GXX" = yes; then	3776	if test "$GXX" = yes; then
2616	CXXFLAGS="-g -O2"	3777	CXXFLAGS="-g -O2"
…		…
2622	CXXFLAGS="-O2"	3783	CXXFLAGS="-O2"
2623	else	3784	else
2624	CXXFLAGS=	3785	CXXFLAGS=
2625	fi	3786	fi
2626	fi	3787	fi
2627	for ac_declaration in \
2628	'' \
2629	'extern "C" void std::exit (int) throw (); using std::exit;' \
2630	'extern "C" void std::exit (int); using std::exit;' \
2631	'extern "C" void exit (int) throw ();' \
2632	'extern "C" void exit (int);' \
2633	'void exit (int);'
2634	do
2635	cat >conftest.$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	3788	ac_ext=c
2966	ac_cpp='$CPP $CPPFLAGS'	3789	ac_cpp='$CPP $CPPFLAGS'
2967	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3790	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2968	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3791	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2969	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3792	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
2979	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3802	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2980	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3803	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2981	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3804	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2982	# OS/2's system install, which has a completely different semantic	3805	# OS/2's system install, which has a completely different semantic
2983	# ./install, which can be erroneously created by make from ./install.sh.	3806	# ./install, which can be erroneously created by make from ./install.sh.
		3807	# Reject install programs that cannot install multiple files.
2984	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3808	{ $as_echo "$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	3809	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2986	if test -z "$INSTALL"; then	3810	if test -z "$INSTALL"; then
2987	if test "${ac_cv_path_install+set}" = set; then	3811	if test "${ac_cv_path_install+set}" = set; then :
2988	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	$as_echo_n "(cached) " >&6
2989	else	3813	else
2990	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991	for as_dir in $PATH	3815	for as_dir in $PATH
2992	do	3816	do
2993	IFS=$as_save_IFS	3817	IFS=$as_save_IFS
2994	test -z "$as_dir" && as_dir=.	3818	test -z "$as_dir" && as_dir=.
2995	# Account for people who put trailing slashes in PATH elements.	3819	# Account for people who put trailing slashes in PATH elements.
2996	case $as_dir/ in	3820	case $as_dir/ in #((
2997	./ \| .// \| /cC/* \| \	3821	./ \| .// \| /[cC]/* \| \
2998	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3822	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2999	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3823	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3000	/usr/ucb/* ) ;;	3824	/usr/ucb/* ) ;;
3001	*)	3825	*)
3002	# OSF1 and SCO ODT 3.0 have their own names for install.	3826	# 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	3827	# Don't use installbsd from OSF since it installs stuff as root
3004	# by default.	3828	# by default.
3005	for ac_prog in ginstall scoinst install; do	3829	for ac_prog in ginstall scoinst install; do
3006	for ac_exec_ext in '' $ac_executable_extensions; do	3830	for ac_exec_ext in '' $ac_executable_extensions; do
3007	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	3831	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3008	if test $ac_prog = install &&	3832	if test $ac_prog = install &&
3009	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3833	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3010	# AIX install. It has an incompatible calling convention.	3834	# AIX install. It has an incompatible calling convention.
3011	:	3835	:
3012	elif test $ac_prog = install &&	3836	elif test $ac_prog = install &&
3013	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3837	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# program-specific install script used by HP pwplus--don't use.	3838	# program-specific install script used by HP pwplus--don't use.
3015	:	3839	:
3016	else	3840	else
		3841	rm -rf conftest.one conftest.two conftest.dir
		3842	echo one > conftest.one
		3843	echo two > conftest.two
		3844	mkdir conftest.dir
		3845	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3846	test -s conftest.one && test -s conftest.two &&
		3847	test -s conftest.dir/conftest.one &&
		3848	test -s conftest.dir/conftest.two
		3849	then
3017	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3850	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3018	break 3	3851	break 3
		3852	fi
3019	fi	3853	fi
3020	fi	3854	fi
3021	done	3855	done
3022	done	3856	done
3023	;;	3857	;;
3024	esac	3858	esac
		3859
3025	done	3860	done
		3861	IFS=$as_save_IFS
3026		3862
		3863	rm -rf conftest.one conftest.two conftest.dir
3027		3864
3028	fi	3865	fi
3029	if test "${ac_cv_path_install+set}" = set; then	3866	if test "${ac_cv_path_install+set}" = set; then
3030	INSTALL=$ac_cv_path_install	3867	INSTALL=$ac_cv_path_install
3031	else	3868	else
3032	# As a last resort, use the slow shell script. We don't cache a	3869	# As a last resort, use the slow shell script. Don't cache a
3033	# path for INSTALL within a source directory, because that will	3870	# value for INSTALL within a source directory, because that will
3034	# break other packages using the cache if that directory is	3871	# break other packages using the cache if that directory is
3035	# removed, or if the path is relative.	3872	# removed, or if the value is a relative name.
3036	INSTALL=$ac_install_sh	3873	INSTALL=$ac_install_sh
3037	fi	3874	fi
3038	fi	3875	fi
3039	echo "$as_me:$LINENO: result: $INSTALL" >&5	3876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3040	echo "${ECHO_T}$INSTALL" >&6	3877	$as_echo "$INSTALL" >&6; }
3041		3878
3042	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3879	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3043	# It thinks the first close brace ends the variable substitution.	3880	# It thinks the first close brace ends the variable substitution.
3044	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3881	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3045		3882
…		…
3047		3884
3048	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3885	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3049		3886
3050		3887
3051		3888
3052		3889	ac_ext=c
3053	echo "$as_me:$LINENO: checking for egrep" >&5	3890	ac_cpp='$CPP $CPPFLAGS'
3054	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	3891	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3892	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3893	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3895	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3896	# On Suns, sometimes $CPP names a directory.
		3897	if test -n "$CPP" && test -d "$CPP"; then
		3898	CPP=
		3899	fi
		3900	if test -z "$CPP"; then
3055	if test "${ac_cv_prog_egrep+set}" = set; then	3901	if test "${ac_cv_prog_CPP+set}" = set; then :
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	3902	$as_echo_n "(cached) " >&6
		3903	else
		3904	# Double quotes because CPP needs to be expanded
		3905	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3906	do
		3907	ac_preproc_ok=false
		3908	for ac_c_preproc_warn_flag in '' yes
		3909	do
		3910	# Use a header file that comes with gcc, so configuring glibc
		3911	# with a fresh cross-compiler works.
		3912	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3913	# <limits.h> exists even on freestanding compilers.
		3914	# On the NeXT, cc -E runs the code through the compiler's parser,
		3915	# not just through cpp. "Syntax error" is here to catch this case.
		3916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3917	/* end confdefs.h. */
		3918	#ifdef __STDC__
		3919	# include <limits.h>
3057	else	3920	#else
3058	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	3921	# include <assert.h>
3059	then ac_cv_prog_egrep='grep -E'	3922	#endif
3060	else ac_cv_prog_egrep='egrep'	3923	Syntax error
		3924	_ACEOF
		3925	if ac_fn_c_try_cpp "$LINENO"; then :
		3926
		3927	else
		3928	# Broken: fails on valid input.
		3929	continue
		3930	fi
		3931	rm -f conftest.err conftest.i conftest.$ac_ext
		3932
		3933	# OK, works on sane cases. Now check whether nonexistent headers
		3934	# can be detected and how.
		3935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3936	/* end confdefs.h. */
		3937	#include <ac_nonexistent.h>
		3938	_ACEOF
		3939	if ac_fn_c_try_cpp "$LINENO"; then :
		3940	# Broken: success on invalid input.
		3941	continue
		3942	else
		3943	# Passes both tests.
		3944	ac_preproc_ok=:
		3945	break
		3946	fi
		3947	rm -f conftest.err conftest.i conftest.$ac_ext
		3948
		3949	done
		3950	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3951	rm -f conftest.i conftest.err conftest.$ac_ext
		3952	if $ac_preproc_ok; then :
		3953	break
		3954	fi
		3955
		3956	done
		3957	ac_cv_prog_CPP=$CPP
		3958
		3959	fi
		3960	CPP=$ac_cv_prog_CPP
		3961	else
		3962	ac_cv_prog_CPP=$CPP
		3963	fi
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3965	$as_echo "$CPP" >&6; }
		3966	ac_preproc_ok=false
		3967	for ac_c_preproc_warn_flag in '' yes
		3968	do
		3969	# Use a header file that comes with gcc, so configuring glibc
		3970	# with a fresh cross-compiler works.
		3971	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3972	# <limits.h> exists even on freestanding compilers.
		3973	# On the NeXT, cc -E runs the code through the compiler's parser,
		3974	# not just through cpp. "Syntax error" is here to catch this case.
		3975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3976	/* end confdefs.h. */
		3977	#ifdef __STDC__
		3978	# include <limits.h>
		3979	#else
		3980	# include <assert.h>
		3981	#endif
		3982	Syntax error
		3983	_ACEOF
		3984	if ac_fn_c_try_cpp "$LINENO"; then :
		3985
		3986	else
		3987	# Broken: fails on valid input.
		3988	continue
		3989	fi
		3990	rm -f conftest.err conftest.i conftest.$ac_ext
		3991
		3992	# OK, works on sane cases. Now check whether nonexistent headers
		3993	# can be detected and how.
		3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3995	/* end confdefs.h. */
		3996	#include <ac_nonexistent.h>
		3997	_ACEOF
		3998	if ac_fn_c_try_cpp "$LINENO"; then :
		3999	# Broken: success on invalid input.
		4000	continue
		4001	else
		4002	# Passes both tests.
		4003	ac_preproc_ok=:
		4004	break
		4005	fi
		4006	rm -f conftest.err conftest.i conftest.$ac_ext
		4007
		4008	done
		4009	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4010	rm -f conftest.i conftest.err conftest.$ac_ext
		4011	if $ac_preproc_ok; then :
		4012
		4013	else
		4014	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4015	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4016	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4017	See \`config.log' for more details" "$LINENO" 5 ; }
		4018	fi
		4019
		4020	ac_ext=c
		4021	ac_cpp='$CPP $CPPFLAGS'
		4022	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4023	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4024	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4025
		4026
		4027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4028	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4029	if test "${ac_cv_path_GREP+set}" = set; then :
		4030	$as_echo_n "(cached) " >&6
		4031	else
		4032	if test -z "$GREP"; then
		4033	ac_path_GREP_found=false
		4034	# Loop through the user's path and test for each of PROGNAME-LIST
		4035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4036	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4037	do
		4038	IFS=$as_save_IFS
		4039	test -z "$as_dir" && as_dir=.
		4040	for ac_prog in grep ggrep; do
		4041	for ac_exec_ext in '' $ac_executable_extensions; do
		4042	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4043	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
		4044	# Check for GNU ac_path_GREP and select it if it is found.
		4045	# Check for GNU $ac_path_GREP
		4046	case `"$ac_path_GREP" --version 2>&1` in
		4047	GNU)
		4048	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4049	*)
		4050	ac_count=0
		4051	$as_echo_n 0123456789 >"conftest.in"
		4052	while :
		4053	do
		4054	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4055	mv "conftest.tmp" "conftest.in"
		4056	cp "conftest.in" "conftest.nl"
		4057	$as_echo 'GREP' >> "conftest.nl"
		4058	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4059	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4060	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4061	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4062	# Best one so far, save it but keep looking for a better one
		4063	ac_cv_path_GREP="$ac_path_GREP"
		4064	ac_path_GREP_max=$ac_count
3061	fi	4065	fi
3062	fi	4066	# 10*(2^10) chars as input seems more than enough
3063	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4067	test $ac_count -gt 10 && break
3064	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4068	done
3065	EGREP=$ac_cv_prog_egrep	4069	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4070	esac
3066		4071
		4072	$ac_path_GREP_found && break 3
		4073	done
		4074	done
		4075	done
		4076	IFS=$as_save_IFS
		4077	if test -z "$ac_cv_path_GREP"; then
		4078	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4079	fi
		4080	else
		4081	ac_cv_path_GREP=$GREP
		4082	fi
3067		4083
		4084	fi
		4085	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		4086	$as_echo "$ac_cv_path_GREP" >&6; }
		4087	GREP="$ac_cv_path_GREP"
3068		4088
3069	echo "$as_me:$LINENO: checking for AIX" >&5	4089
3070	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3071	cat >conftest.$ac_ext <<_ACEOF	4091	$as_echo_n "checking for egrep... " >&6; }
3072	/* confdefs.h. */	4092	if test "${ac_cv_path_EGREP+set}" = set; then :
3073	_ACEOF	4093	$as_echo_n "(cached) " >&6
		4094	else
		4095	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		4096	then ac_cv_path_EGREP="$GREP -E"
		4097	else
		4098	if test -z "$EGREP"; then
		4099	ac_path_EGREP_found=false
		4100	# Loop through the user's path and test for each of PROGNAME-LIST
		4101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4102	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4103	do
		4104	IFS=$as_save_IFS
		4105	test -z "$as_dir" && as_dir=.
		4106	for ac_prog in egrep; do
		4107	for ac_exec_ext in '' $ac_executable_extensions; do
		4108	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4109	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
		4110	# Check for GNU ac_path_EGREP and select it if it is found.
		4111	# Check for GNU $ac_path_EGREP
		4112	case `"$ac_path_EGREP" --version 2>&1` in
		4113	GNU)
		4114	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4115	*)
		4116	ac_count=0
		4117	$as_echo_n 0123456789 >"conftest.in"
		4118	while :
		4119	do
		4120	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4121	mv "conftest.tmp" "conftest.in"
		4122	cp "conftest.in" "conftest.nl"
		4123	$as_echo 'EGREP' >> "conftest.nl"
		4124	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		4125	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		4126	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4127	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4128	# Best one so far, save it but keep looking for a better one
		4129	ac_cv_path_EGREP="$ac_path_EGREP"
		4130	ac_path_EGREP_max=$ac_count
		4131	fi
		4132	# 10*(2^10) chars as input seems more than enough
		4133	test $ac_count -gt 10 && break
		4134	done
		4135	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4136	esac
		4137
		4138	$ac_path_EGREP_found && break 3
		4139	done
		4140	done
		4141	done
		4142	IFS=$as_save_IFS
		4143	if test -z "$ac_cv_path_EGREP"; then
		4144	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4145	fi
		4146	else
		4147	ac_cv_path_EGREP=$EGREP
		4148	fi
		4149
		4150	fi
		4151	fi
		4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4153	$as_echo "$ac_cv_path_EGREP" >&6; }
		4154	EGREP="$ac_cv_path_EGREP"
		4155
		4156
		4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4158	$as_echo_n "checking for ANSI C header files... " >&6; }
		4159	if test "${ac_cv_header_stdc+set}" = set; then :
		4160	$as_echo_n "(cached) " >&6
		4161	else
3074	cat confdefs.h >>conftest.$ac_ext	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075	cat >>conftest.$ac_ext <<_ACEOF
3076	/* end confdefs.h. */	4163	/* end confdefs.h. */
3077	#ifdef _AIX	4164	#include <stdlib.h>
3078	yes	4165	#include <stdarg.h>
		4166	#include <string.h>
		4167	#include <float.h>
		4168
		4169	int
		4170	main ()
		4171	{
		4172
		4173	;
		4174	return 0;
		4175	}
		4176	_ACEOF
		4177	if ac_fn_c_try_compile "$LINENO"; then :
		4178	ac_cv_header_stdc=yes
		4179	else
		4180	ac_cv_header_stdc=no
		4181	fi
		4182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4183
		4184	if test $ac_cv_header_stdc = yes; then
		4185	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4187	/* end confdefs.h. */
		4188	#include <string.h>
		4189
		4190	_ACEOF
		4191	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4192	$EGREP "memchr" >/dev/null 2>&1; then :
		4193
		4194	else
		4195	ac_cv_header_stdc=no
		4196	fi
		4197	rm -f conftest*
		4198
		4199	fi
		4200
		4201	if test $ac_cv_header_stdc = yes; then
		4202	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4204	/* end confdefs.h. */
		4205	#include <stdlib.h>
		4206
		4207	_ACEOF
		4208	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4209	$EGREP "free" >/dev/null 2>&1; then :
		4210
		4211	else
		4212	ac_cv_header_stdc=no
		4213	fi
		4214	rm -f conftest*
		4215
		4216	fi
		4217
		4218	if test $ac_cv_header_stdc = yes; then
		4219	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4220	if test "$cross_compiling" = yes; then :
		4221	:
		4222	else
		4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4224	/* end confdefs.h. */
		4225	#include <ctype.h>
		4226	#include <stdlib.h>
		4227	#if ((' ' & 0x0FF) == 0x020)
		4228	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4229	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4230	#else
		4231	# define ISLOWER(c) \
		4232	(('a' <= (c) && (c) <= 'i') \
		4233	\|\| ('j' <= (c) && (c) <= 'r') \
		4234	\|\| ('s' <= (c) && (c) <= 'z'))
		4235	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3079	#endif	4236	#endif
3080		4237
		4238	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4239	int
		4240	main ()
		4241	{
		4242	int i;
		4243	for (i = 0; i < 256; i++)
		4244	if (XOR (islower (i), ISLOWER (i))
		4245	\|\| toupper (i) != TOUPPER (i))
		4246	return 2;
		4247	return 0;
		4248	}
3081	_ACEOF	4249	_ACEOF
3082	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4250	if ac_fn_c_try_run "$LINENO"; then :
3083	$EGREP "yes" >/dev/null 2>&1; then	4251
3084	echo "$as_me:$LINENO: result: yes" >&5	4252	else
3085	echo "${ECHO_T}yes" >&6	4253	ac_cv_header_stdc=no
		4254	fi
		4255	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4256	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	fi
		4258
		4259	fi
		4260	fi
		4261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4262	$as_echo "$ac_cv_header_stdc" >&6; }
		4263	if test $ac_cv_header_stdc = yes; then
		4264
		4265	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4266
		4267	fi
		4268
		4269	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4270	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4271	inttypes.h stdint.h unistd.h
		4272	do :
		4273	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4274	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4275	"
		4276	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3086	cat >>confdefs.h <<\_ACEOF	4277	cat >>confdefs.h <<_ACEOF
3087	#define _ALL_SOURCE 1	4278	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3088	_ACEOF	4279	_ACEOF
3089		4280
3090	else
3091	echo "$as_me:$LINENO: result: no" >&5
3092	echo "${ECHO_T}no" >&6
3093	fi	4281	fi
3094	rm -f conftest*
3095		4282
		4283	done
3096		4284
		4285
		4286
		4287	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
		4288	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
		4289	MINIX=yes
		4290	else
		4291	MINIX=
		4292	fi
		4293
		4294
		4295	if test "$MINIX" = yes; then
		4296
		4297	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4298
		4299
		4300	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4301
		4302
		4303	$as_echo "#define _MINIX 1" >>confdefs.h
		4304
		4305	fi
		4306
		4307
		4308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4309	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4310	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
		4311	$as_echo_n "(cached) " >&6
		4312	else
		4313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4314	/* end confdefs.h. */
		4315
		4316	# define __EXTENSIONS__ 1
		4317	$ac_includes_default
		4318	int
		4319	main ()
		4320	{
		4321
		4322	;
		4323	return 0;
		4324	}
		4325	_ACEOF
		4326	if ac_fn_c_try_compile "$LINENO"; then :
		4327	ac_cv_safe_to_define___extensions__=yes
		4328	else
		4329	ac_cv_safe_to_define___extensions__=no
		4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4332	fi
		4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4334	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4335	test $ac_cv_safe_to_define___extensions__ = yes &&
		4336	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4337
		4338	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4339
		4340	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4341
		4342	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4343
		4344	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4345
		4346
		4347
		4348
3097	echo "$as_me:$LINENO: checking for library containing strerror" >&5	4349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3098	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6	4350	$as_echo_n "checking for library containing strerror... " >&6; }
3099	if test "${ac_cv_search_strerror+set}" = set; then	4351	if test "${ac_cv_search_strerror+set}" = set; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4352	$as_echo_n "(cached) " >&6
3101	else	4353	else
3102	ac_func_search_save_LIBS=$LIBS	4354	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.$ac_ext	4355	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */	4356	/* end confdefs.h. */
3110		4357
3111	/* Override any gcc2 internal prototype to avoid an error. */	4358	/* Override any GCC internal prototype to avoid an error.
		4359	Use char because int might match the return type of a GCC
		4360	builtin and then its argument prototype would still apply. */
3112	#ifdef __cplusplus	4361	#ifdef __cplusplus
3113	extern "C"	4362	extern "C"
3114	#endif	4363	#endif
3115	/* We use char because int might match the return type of a gcc2
3116	builtin and then its argument prototype would still apply. */
3117	char strerror ();	4364	char strerror ();
3118	int	4365	int
3119	main ()	4366	main ()
3120	{	4367	{
3121	strerror ();	4368	return strerror ();
3122	;	4369	;
3123	return 0;	4370	return 0;
3124	}	4371	}
3125	_ACEOF	4372	_ACEOF
3126	rm -f conftest.$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 "$ac_cv_search_strerror" = no; then
3156	for ac_lib in cposix; do	4373	for ac_lib in '' cposix; do
		4374	if test -z "$ac_lib"; then
		4375	ac_res="none required"
		4376	else
		4377	ac_res=-l$ac_lib
3157	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4378	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3158	cat >conftest.$ac_ext <<_ACEOF	4379	fi
3159	/* confdefs.h. */	4380	if ac_fn_c_try_link "$LINENO"; then :
3160	_ACEOF
3161	cat confdefs.h >>conftest.$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"	4381	ac_cv_search_strerror=$ac_res
3202	break
3203	else
3204	echo "$as_me: failed program was:" >&5
3205	sed 's/^/\| /' conftest.$ac_ext >&5
3206
3207	fi	4382	fi
3208	rm -f conftest.err conftest.$ac_objext \	4383	rm -f core conftest.err conftest.$ac_objext \
3209	conftest$ac_exeext conftest.$ac_ext	4384	conftest$ac_exeext
		4385	if test "${ac_cv_search_strerror+set}" = set; then :
		4386	break
		4387	fi
3210	done	4388	done
		4389	if test "${ac_cv_search_strerror+set}" = set; then :
		4390
		4391	else
		4392	ac_cv_search_strerror=no
3211	fi	4393	fi
		4394	rm conftest.$ac_ext
3212	LIBS=$ac_func_search_save_LIBS	4395	LIBS=$ac_func_search_save_LIBS
3213	fi	4396	fi
3214	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4397	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3215	echo "${ECHO_T}$ac_cv_search_strerror" >&6	4398	$as_echo "$ac_cv_search_strerror" >&6; }
3216	if test "$ac_cv_search_strerror" != no; then	4399	ac_res=$ac_cv_search_strerror
		4400	if test "$ac_res" != no; then :
3217	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"	4401	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3218		4402
3219	fi	4403	fi
3220		4404
3221	ac_ext=cc	4405	ac_ext=cpp
3222	ac_cpp='$CXXCPP $CPPFLAGS'	4406	ac_cpp='$CXXCPP $CPPFLAGS'
3223	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4407	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4408	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4409	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226		4410
3227		4411
		4412	LINKER="$CXX"
3228	if test x$GCC = xyes && test x$GXX = xyes; then	4413	if test x$GCC = xyes && test x$GXX = xyes; then
3229	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3230	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4415	$as_echo_n "checking for working libsupc++... " >&6; }
3231	save_CXX="$CXX"	4416	save_CXX="$CXX"
3232	save_LIBS="$LIBS"	4417	save_LIBS="$LIBS"
3233	CXX="$CC"	4418	CXX="$CC"
3234	LIBS="$LIBS -lsupc++"	4419	LIBS="$LIBS -lsupc++"
3235	LINKER="$CC"
3236		4420
3237	cat >conftest.$ac_ext <<_ACEOF
3238	/* confdefs.h. */
3239	_ACEOF
3240	cat confdefs.h >>conftest.$ac_ext	4421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241	cat >>conftest.$ac_ext <<_ACEOF
3242	/* end confdefs.h. */	4422	/* end confdefs.h. */
3243	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4423	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3244	int	4424	int
3245	main ()	4425	main ()
3246	{	4426	{
3247		4427
3248	;	4428	;
3249	return 0;	4429	return 0;
3250	}	4430	}
3251	_ACEOF	4431	_ACEOF
3252	rm -f conftest.$ac_objext conftest$ac_exeext	4432	if ac_fn_cxx_try_link "$LINENO"; then :
3253	if { (eval echo "$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	4433	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3274	echo "${ECHO_T}ok" >&6	4434	$as_echo "ok" >&6; }
		4435	LINKER="$CC"
3275	else	4436	else
3276	echo "$as_me: failed program was:" >&5
3277	sed 's/^/\| /' conftest.$ac_ext >&5
3278		4437
3279
3280	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3281	echo "${ECHO_T}no, making everything bigger and slower" >&6	4439	$as_echo "no, making everything bigger and slower" >&6; }
3282	LIBS="$save_LIBS"	4440	LIBS="$save_LIBS"
3283	LINKER="$save_CXX"
3284		4441
3285		4442
3286	fi	4443	fi
3287	rm -f conftest.err conftest.$ac_objext \	4444	rm -f core conftest.err conftest.$ac_objext \
3288	conftest$ac_exeext conftest.$ac_ext	4445	conftest$ac_exeext conftest.$ac_ext
3289	CXX="$save_CXX"	4446	CXX="$save_CXX"
3290	fi	4447	fi
3291	LINKER=$LINKER	4448	LINKER=$LINKER
3292		4449
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		4450
3300	if test -z "$orig_CXXFLAGS"; then	4451	if test -z "$orig_CXXFLAGS"; then
3301	if test x$GCC = xyes && test "x$GXX" = xyes; then	4452	if test x$GCC = xyes && test "x$GXX" = xyes; then
3302	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4453	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -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	4454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307	cat >>conftest.$ac_ext <<_ACEOF
3308	/* end confdefs.h. */	4455	/* end confdefs.h. */
3309		4456
3310	int	4457	int
3311	main ()	4458	main ()
3312	{	4459	{
3313		4460
3314	;	4461	;
3315	return 0;	4462	return 0;
3316	}	4463	}
3317	_ACEOF	4464	_ACEOF
3318	rm -f conftest.$ac_objext	4465	if ac_fn_cxx_try_compile "$LINENO"; then :
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.$ac_ext >&5
3343		4466
		4467	else
3344	CXXFLAGS="-g -O3"	4468	CXXFLAGS="-g -O3"
3345	fi	4469	fi
3346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3347	else	4471	else
3348	CXXFLAGS="-O"	4472	CXXFLAGS="-O"
3349	fi	4473	fi
3350	CFLAGS="$CXXFLAGS"	4474	CFLAGS="$CXXFLAGS"
3351	fi	4475	fi
3352		4476
3353		4477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3354	cat >>confdefs.h <<\_ACEOF	4478	$as_echo_n "checking for library containing setlocale... " >&6; }
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	4479	if test "${ac_cv_search_setlocale+set}" = set; then :
3383	echo $ECHO_N "(cached) $ECHO_C" >&6	4480	$as_echo_n "(cached) " >&6
3384	else	4481	else
3385	cat >conftest.$ac_ext <<_ACEOF	4482	ac_func_search_save_LIBS=$LIBS
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext	4483	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */	4484	/* 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		4485
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__
3401	# include <limits.h>
3402	#else
3403	# include <assert.h>
3404	#endif
3405
3406	#undef setlocale
3407
3408	/* Override any gcc2 internal prototype to avoid an error. */	4486	/* Override any GCC 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	4487	Use char because int might match the return type of a GCC
3414	builtin and then its argument prototype would still apply. */	4488	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
3422	char (*f) () = setlocale;
3423	#endif
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.$ac_ext >&5
3461
3462	ac_cv_func_setlocale=no
3463	fi
3464	rm -f conftest.err conftest.$ac_objext \
3465	conftest$ac_exeext conftest.$ac_ext
3466	fi
3467	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3468	echo "${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.$ac_ext
3483	cat >>conftest.$ac_ext <<_ACEOF
3484	/* end confdefs.h. */
3485
3486	/* Override any gcc2 internal prototype to avoid an error. */
3487	#ifdef __cplusplus	4489	#ifdef __cplusplus
3488	extern "C"	4490	extern "C"
3489	#endif	4491	#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 ();	4492	char setlocale ();
3493	int	4493	int
3494	main ()	4494	main ()
3495	{	4495	{
3496	setlocale ();	4496	return setlocale ();
3497	;	4497	;
3498	return 0;	4498	return 0;
3499	}	4499	}
3500	_ACEOF	4500	_ACEOF
3501	rm -f conftest.$ac_objext conftest$ac_exeext	4501	for ac_lib in '' xpg4; do
3502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4502	if test -z "$ac_lib"; then
3503	(eval $ac_link) 2>conftest.er1	4503	ac_res="none required"
3504	ac_status=$?
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 $ac_status); }; }; then
3522	ac_cv_lib_xpg4_setlocale=yes
3523	else	4504	else
3524	echo "$as_me: failed program was:" >&5	4505	ac_res=-l$ac_lib
3525	sed 's/^/\| /' conftest.$ac_ext >&5	4506	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3526		4507	fi
3527	ac_cv_lib_xpg4_setlocale=no	4508	if ac_fn_cxx_try_link "$LINENO"; then :
		4509	ac_cv_search_setlocale=$ac_res
3528	fi	4510	fi
3529	rm -f conftest.err conftest.$ac_objext \	4511	rm -f core conftest.err conftest.$ac_objext \
3530	conftest$ac_exeext conftest.$ac_ext	4512	conftest$ac_exeext
3531	LIBS=$ac_check_lib_save_LIBS	4513	if test "${ac_cv_search_setlocale+set}" = set; then :
		4514	break
3532	fi	4515	fi
		4516	done
		4517	if test "${ac_cv_search_setlocale+set}" = set; then :
		4518
		4519	else
		4520	ac_cv_search_setlocale=no
		4521	fi
		4522	rm conftest.$ac_ext
		4523	LIBS=$ac_func_search_save_LIBS
		4524	fi
3533	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3534	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4526	$as_echo "$ac_cv_search_setlocale" >&6; }
3535	if test $ac_cv_lib_xpg4_setlocale = yes; then	4527	ac_res=$ac_cv_search_setlocale
3536	LIBS="$LIBS -lxpg4"	4528	if test "$ac_res" != no; then :
3537	fi	4529	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3538		4530
3539	fi	4531	fi
3540		4532
3541		4533
3542	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3543	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4535	$as_echo_n "checking for library containing gethostbyname... " >&6; }
3544	if test "${ac_cv_func_gethostbyname+set}" = set; then	4536	if test "${ac_cv_search_gethostbyname+set}" = set; then :
3545	echo $ECHO_N "(cached) $ECHO_C" >&6	4537	$as_echo_n "(cached) " >&6
3546	else	4538	else
3547	cat >conftest.$ac_ext <<_ACEOF	4539	ac_func_search_save_LIBS=$LIBS
3548	/* confdefs.h. */
3549	_ACEOF
3550	cat confdefs.h >>conftest.$ac_ext	4540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */	4541	/* 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		4542
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__
3563	# include <limits.h>
3564	#else
3565	# include <assert.h>
3566	#endif
3567
3568	#undef gethostbyname
3569
3570	/* Override any gcc2 internal prototype to avoid an error. */	4543	/* Override any GCC 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	4544	Use char because int might match the return type of a GCC
3576	builtin and then its argument prototype would still apply. */	4545	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
3584	char (*f) () = gethostbyname;
3585	#endif
3586	#ifdef __cplusplus
3587	}
3588	#endif
3589
3590	int
3591	main ()
3592	{
3593	return f != gethostbyname;
3594	;
3595	return 0;
3596	}
3597	_ACEOF
3598	rm -f conftest.$ac_objext conftest$ac_exeext
3599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3600	(eval $ac_link) 2>conftest.er1
3601	ac_status=$?
3602	grep -v '^ *+' conftest.er1 >conftest.err
3603	rm -f conftest.er1
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.$ac_ext >&5
3623
3624	ac_cv_func_gethostbyname=no
3625	fi
3626	rm -f conftest.err conftest.$ac_objext \
3627	conftest$ac_exeext conftest.$ac_ext
3628	fi
3629	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
3630	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
3631	if test $ac_cv_func_gethostbyname = yes; then
3632	:
3633	else
3634	echo "$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.$ac_ext
3645	cat >>conftest.$ac_ext <<_ACEOF
3646	/* end confdefs.h. */
3647
3648	/* Override any gcc2 internal prototype to avoid an error. */
3649	#ifdef __cplusplus	4546	#ifdef __cplusplus
3650	extern "C"	4547	extern "C"
3651	#endif	4548	#endif
3652	/* We use char because int might match the return type of a gcc2
3653	builtin and then its argument prototype would still apply. */
3654	char gethostbyname ();	4549	char gethostbyname ();
3655	int	4550	int
3656	main ()	4551	main ()
3657	{	4552	{
3658	gethostbyname ();	4553	return gethostbyname ();
3659	;	4554	;
3660	return 0;	4555	return 0;
3661	}	4556	}
3662	_ACEOF	4557	_ACEOF
3663	rm -f conftest.$ac_objext conftest$ac_exeext	4558	for ac_lib in '' nsl; do
3664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4559	if test -z "$ac_lib"; then
3665	(eval $ac_link) 2>conftest.er1	4560	ac_res="none required"
3666	ac_status=$?
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 $ac_status); }; }; then
3684	ac_cv_lib_nsl_gethostbyname=yes
3685	else	4561	else
3686	echo "$as_me: failed program was:" >&5	4562	ac_res=-l$ac_lib
3687	sed 's/^/\| /' conftest.$ac_ext >&5	4563	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3688		4564	fi
3689	ac_cv_lib_nsl_gethostbyname=no	4565	if ac_fn_cxx_try_link "$LINENO"; then :
		4566	ac_cv_search_gethostbyname=$ac_res
3690	fi	4567	fi
3691	rm -f conftest.err conftest.$ac_objext \	4568	rm -f core conftest.err conftest.$ac_objext \
3692	conftest$ac_exeext conftest.$ac_ext	4569	conftest$ac_exeext
3693	LIBS=$ac_check_lib_save_LIBS	4570	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4571	break
3694	fi	4572	fi
		4573	done
		4574	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4575
		4576	else
		4577	ac_cv_search_gethostbyname=no
		4578	fi
		4579	rm conftest.$ac_ext
		4580	LIBS=$ac_func_search_save_LIBS
		4581	fi
3695	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3696	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	4583	$as_echo "$ac_cv_search_gethostbyname" >&6; }
3697	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4584	ac_res=$ac_cv_search_gethostbyname
3698	LIBS="$LIBS -lnsl"	4585	if test "$ac_res" != no; then :
3699	fi	4586	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3700		4587
3701	fi	4588	fi
3702		4589
3703	echo "$as_me:$LINENO: checking for socket" >&5	4590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3704	echo $ECHO_N "checking for socket... $ECHO_C" >&6	4591	$as_echo_n "checking for library containing socket... " >&6; }
3705	if test "${ac_cv_func_socket+set}" = set; then	4592	if test "${ac_cv_search_socket+set}" = set; then :
3706	echo $ECHO_N "(cached) $ECHO_C" >&6	4593	$as_echo_n "(cached) " >&6
3707	else	4594	else
3708	cat >conftest.$ac_ext <<_ACEOF	4595	ac_func_search_save_LIBS=$LIBS
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4597	/* 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		4598
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. */	4599	/* Override any GCC internal prototype to avoid an error.
3732	#ifdef __cplusplus
3733	extern "C"
3734	{
3735	#endif
3736	/* We use char because int might match the return type of a gcc2	4600	Use char because int might match the return type of a GCC
3737	builtin and then its argument prototype would still apply. */	4601	builtin and then its argument prototype would still apply. */
3738	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
3752	main ()
3753	{
3754	return f != socket;
3755	;
3756	return 0;
3757	}
3758	_ACEOF
3759	rm -f conftest.$ac_objext conftest$ac_exeext
3760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3761	(eval $ac_link) 2>conftest.er1
3762	ac_status=$?
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 $ac_status); }; }; then
3780	ac_cv_func_socket=yes
3781	else
3782	echo "$as_me: failed program was:" >&5
3783	sed 's/^/\| /' conftest.$ac_ext >&5
3784
3785	ac_cv_func_socket=no
3786	fi
3787	rm -f conftest.err conftest.$ac_objext \
3788	conftest$ac_exeext conftest.$ac_ext
3789	fi
3790	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
3791	echo "${ECHO_T}$ac_cv_func_socket" >&6
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
3809	/* Override any gcc2 internal prototype to avoid an error. */
3810	#ifdef __cplusplus	4602	#ifdef __cplusplus
3811	extern "C"	4603	extern "C"
3812	#endif	4604	#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 ();	4605	char socket ();
3816	int	4606	int
3817	main ()	4607	main ()
3818	{	4608	{
3819	socket ();	4609	return socket ();
3820	;	4610	;
3821	return 0;	4611	return 0;
3822	}	4612	}
3823	_ACEOF	4613	_ACEOF
3824	rm -f conftest.$ac_objext conftest$ac_exeext	4614	for ac_lib in '' socket; do
3825	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4615	if test -z "$ac_lib"; then
3826	(eval $ac_link) 2>conftest.er1	4616	ac_res="none required"
3827	ac_status=$?
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 $ac_status); }; }; then
3845	ac_cv_lib_socket_socket=yes
3846	else	4617	else
3847	echo "$as_me: failed program was:" >&5	4618	ac_res=-l$ac_lib
3848	sed 's/^/\| /' conftest.$ac_ext >&5	4619	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3849		4620	fi
3850	ac_cv_lib_socket_socket=no	4621	if ac_fn_cxx_try_link "$LINENO"; then :
		4622	ac_cv_search_socket=$ac_res
3851	fi	4623	fi
3852	rm -f conftest.err conftest.$ac_objext \	4624	rm -f core conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext	4625	conftest$ac_exeext
3854	LIBS=$ac_check_lib_save_LIBS	4626	if test "${ac_cv_search_socket+set}" = set; then :
		4627	break
3855	fi	4628	fi
3856	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4629	done
3857	echo "${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	4630	if test "${ac_cv_search_socket+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		4631
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	4632	else
3888	# include <assert.h>	4633	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.$ac_ext >&5
3946
3947	ac_cv_func_sched_yield=no
3948	fi	4634	fi
3949	rm -f conftest.err conftest.$ac_objext \	4635	rm conftest.$ac_ext
3950	conftest$ac_exeext conftest.$ac_ext	4636	LIBS=$ac_func_search_save_LIBS
3951	fi	4637	fi
3952	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5	4638	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3953	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6	4639	$as_echo "$ac_cv_search_socket" >&6; }
3954	if test $ac_cv_func_sched_yield = yes; then	4640	ac_res=$ac_cv_search_socket
3955	:	4641	if test "$ac_res" != no; then :
3956	else	4642	test "$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		4643
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.$ac_ext >&5
4011
4012	ac_cv_lib_rt_sched_yield=no
4013	fi	4644	fi
4014	rm -f conftest.err conftest.$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		4645
4082		4646
4083	support_frills=yes	4647	support_frills=yes
4084	support_inheritpixmap=yes	4648	support_inheritpixmap=yes
4085	support_tinting=yes
4086	support_fading=yes	4649	support_fading=yes
4087	support_keepscrolling=yes	4650	support_keepscrolling=yes
4088	support_selectionscrolling=yes	4651	support_selectionscrolling=yes
4089	support_mousewheel=yes	4652	support_mousewheel=yes
4090	support_mouseslipwheel=yes	4653	support_mouseslipwheel=yes
4091	support_text_blink=yes	4654	support_text_blink=yes
4092	support_pointer_blank=yes	4655	support_pointer_blank=yes
4093	support_scroll_rxvt=yes	4656	support_scroll_rxvt=yes
4094	support_scroll_next=yes	4657	support_scroll_next=yes
4095	support_scroll_xterm=yes	4658	support_scroll_xterm=yes
4096	support_scroll_plain=yes
4097	support_xim=yes	4659	support_xim=yes
4098	support_xpm=yes	4660	support_pixbuf=yes
		4661	support_startup_notification=yes
4099	support_xft=yes	4662	support_xft=yes
4100	support_unicode3=no	4663	support_unicode3=no
4101	support_combining=yes	4664	support_combining=yes
4102	support_8bitctrls=no	4665	support_8bitctrls=no
4103	support_iso14755=yes	4666	support_iso14755=yes
4104	support_styles=yes	4667	support_styles=yes
4105	support_perl=yes	4668	support_perl=yes
		4669	support_xdbe=yes
4106	codesets=all	4670	codesets=all
4107		4671
4108		4672
4109	if test "x$enable_shared" = xyes; then
4110
4111	cat >>confdefs.h <<\_ACEOF
4112	#define LIBRXVT 1
4113	_ACEOF
4114
4115	INSTALL_LIBRXVT=yes
4116	fi
4117
4118
4119	# Check whether --enable-everything or --disable-everything was given.	4673	# Check whether --enable-everything was given.
4120	if test "${enable_everything+set}" = set; then	4674	if test "${enable_everything+set}" = set; then :
4121	enableval="$enable_everything"	4675	enableval=$enable_everything;
4122
4123	if test x$enableval = xno; then	4676	if test x$enableval = xno; then
4124	support_frills=no	4677	support_frills=no
		4678	support_xdbe=no
4125	support_inheritpixmap=no	4679	support_inheritpixmap=no
4126	support_tinting=no
4127	support_fading=no	4680	support_fading=no
4128	support_keepscrolling=no	4681	support_keepscrolling=no
4129	support_selectionscrolling=no	4682	support_selectionscrolling=no
4130	support_lastlog=no	4683	support_lastlog=no
4131	support_mousewheel=no	4684	support_mousewheel=no
…		…
4133	support_text_blink=no	4686	support_text_blink=no
4134	support_pointer_blank=no	4687	support_pointer_blank=no
4135	support_scroll_rxvt=no	4688	support_scroll_rxvt=no
4136	support_scroll_next=no	4689	support_scroll_next=no
4137	support_scroll_xterm=no	4690	support_scroll_xterm=no
4138	support_scroll_plain=no
4139	support_utmp=no	4691	support_utmp=no
4140	support_wtmp=no	4692	support_wtmp=no
4141	support_xim=no	4693	support_xim=no
4142	support_xpm=no	4694	support_pixbuf=no
		4695	support_startup_notification=no
4143	support_xft=no	4696	support_xft=no
4144	support_unicode3=no	4697	support_unicode3=no
4145	support_combining=no	4698	support_combining=no
4146	support_8bitctrls=no	4699	support_8bitctrls=no
4147	support_iso14755=no	4700	support_iso14755=no
4148	support_styles=no	4701	support_styles=no
4149	support_perl=no	4702	support_perl=no
		4703	support_xdbe=no
4150	codesets=	4704	codesets=
4151	fi	4705	fi
4152	if test x$enableval = xyes; then	4706	if test x$enableval = xyes; then
4153	support_frills=yes	4707	support_frills=yes
4154	support_inheritpixmap=yes	4708	support_inheritpixmap=yes
4155	support_tinting=yes
4156	support_fading=yes	4709	support_fading=yes
4157	support_keepscrolling=yes	4710	support_keepscrolling=yes
4158	support_selectionscrolling=yes	4711	support_selectionscrolling=yes
4159	support_lastlog=yes	4712	support_lastlog=yes
4160	support_mousewheel=yes	4713	support_mousewheel=yes
…		…
4162	support_text_blink=yes	4715	support_text_blink=yes
4163	support_pointer_blank=yes	4716	support_pointer_blank=yes
4164	support_scroll_rxvt=yes	4717	support_scroll_rxvt=yes
4165	support_scroll_next=yes	4718	support_scroll_next=yes
4166	support_scroll_xterm=yes	4719	support_scroll_xterm=yes
4167	support_scroll_plain=yes
4168	support_utmp=yes	4720	support_utmp=yes
4169	support_wtmp=yes	4721	support_wtmp=yes
4170	support_xim=yes	4722	support_xim=yes
4171	support_xpm=yes	4723	support_pixbuf=yes
		4724	support_startup_notification=yes
4172	support_xft=yes	4725	support_xft=yes
4173	support_unicode3=yes	4726	support_unicode3=yes
4174	support_combining=yes	4727	support_combining=yes
4175	#support_8bitctrls=yes	4728	#support_8bitctrls=yes
4176	support_iso14755=yes	4729	support_iso14755=yes
4177	support_styles=yes	4730	support_styles=yes
4178	support_perl=yes	4731	support_perl=yes
		4732	support_xdbe=yes
4179	codesets=all	4733	codesets=all
4180	fi	4734	fi
4181		4735
4182	fi;	4736	fi
4183		4737
		4738
		4739	support_assertions=no
		4740	# Check whether --enable-assert was given.
		4741	if test "${enable_assert+set}" = set; then :
		4742	enableval=$enable_assert; if test x$enableval = xyes; then
		4743	support_assertions=yes
		4744	fi
		4745	fi
		4746
		4747	if test x$support_assertions = xno; then
		4748
		4749	$as_echo "#define NDEBUG 1" >>confdefs.h
		4750
		4751	fi
		4752
		4753	support_warnings=no
		4754	# Check whether --enable-warnings was given.
		4755	if test "${enable_warnings+set}" = set; then :
		4756	enableval=$enable_warnings; if test x$enableval = xyes; then
		4757	support_warnings=yes
		4758	fi
		4759	fi
		4760
		4761	if test x$GXX = xyes; then
		4762	if test $support_warnings = yes; then
		4763	save_CXXFLAGS="$CXXFLAGS"
		4764	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		4765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4766	/* end confdefs.h. */
		4767
		4768	int
		4769	main ()
		4770	{
		4771
		4772	;
		4773	return 0;
		4774	}
		4775	_ACEOF
		4776	if ac_fn_cxx_try_compile "$LINENO"; then :
		4777
		4778	else
		4779	CXXFLAGS="$save_CXXFLAGS"
		4780	fi
		4781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4782	else
		4783	CXXFLAGS="$CXXFLAGS -w"
		4784	fi
		4785	fi
		4786
		4787	support_256_color=no
		4788	# Check whether --enable-256-color was given.
		4789	if test "${enable_256_color+set}" = set; then :
		4790	enableval=$enable_256_color; if test x$enableval = xyes; then
		4791	support_256_color=yes
		4792	fi
		4793	fi
		4794
		4795	if test x$support_256_color = xyes; then
		4796
		4797	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4798
		4799	fi
		4800
4184	# Check whether --enable-unicode3 or --disable-unicode3 was given.	4801	# Check whether --enable-unicode3 was given.
4185	if test "${enable_unicode3+set}" = set; then	4802	if test "${enable_unicode3+set}" = set; then :
4186	enableval="$enable_unicode3"
4187	if test x$enableval = xyes -o x$enableval = xno; then	4803	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4188	support_unicode3=$enableval	4804	support_unicode3=$enableval
4189	fi	4805	fi
4190	fi;	4806	fi
4191		4807
		4808
4192	# Check whether --enable-combining or --disable-combining was given.	4809	# Check whether --enable-combining was given.
4193	if test "${enable_combining+set}" = set; then	4810	if test "${enable_combining+set}" = set; then :
4194	enableval="$enable_combining"
4195	if test x$enableval = xyes -o x$enableval = xno; then	4811	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4196	support_combining=$enableval	4812	support_combining=$enableval
4197	fi	4813	fi
4198	fi;	4814	fi
4199		4815
		4816
4200	# Check whether --enable-xft or --disable-xft was given.	4817	# Check whether --enable-xft was given.
4201	if test "${enable_xft+set}" = set; then	4818	if test "${enable_xft+set}" = set; then :
4202	enableval="$enable_xft"
4203	if test x$enableval = xyes -o x$enableval = xno; then	4819	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4204	support_xft=$enableval	4820	support_xft=$enableval
4205	fi	4821	fi
4206	fi;	4822	fi
4207		4823
		4824
4208	# Check whether --enable-font-styles or --disable-font-styles was given.	4825	# Check whether --enable-font-styles was given.
4209	if test "${enable_font_styles+set}" = set; then	4826	if test "${enable_font_styles+set}" = set; then :
4210	enableval="$enable_font_styles"
4211	if test x$enableval = xyes -o x$enableval = xno; then	4827	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4212	support_styles=$enableval	4828	support_styles=$enableval
4213	fi	4829	fi
4214	fi;	4830	fi
4215		4831
4216	# Check whether --enable-xpm-background or --disable-xpm-background was given.	4832
		4833	# Check whether --enable-pixbuf was given.
4217	if test "${enable_xpm_background+set}" = set; then	4834	if test "${enable_pixbuf+set}" = set; then :
4218	enableval="$enable_xpm_background"
4219	if test x$enableval = xyes -o x$enableval = xno; then	4835	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4220	support_xpm=$enableval	4836	support_pixbuf=$enableval
4221	fi	4837	fi
4222	fi;	4838	fi
4223		4839
		4840
		4841	# Check whether --enable-startup-notification was given.
		4842	if test "${enable_startup_notification+set}" = set; then :
		4843	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4844	support_startup_notification=$enableval
		4845	fi
		4846	fi
		4847
		4848
4224	# Check whether --enable-transparency or --disable-transparency was given.	4849	# Check whether --enable-transparency was given.
4225	if test "${enable_transparency+set}" = set; then	4850	if test "${enable_transparency+set}" = set; then :
4226	enableval="$enable_transparency"
4227	if test x$enableval = xyes -o x$enableval = xno; then	4851	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4228	support_inheritpixmap=$enableval	4852	support_inheritpixmap=$enableval
4229	fi	4853	fi
4230	fi;	4854	fi
4231		4855
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=$enableval
4237	fi
4238	fi;
4239		4856
4240	# Check whether --enable-fading or --disable-fading was given.	4857	# Check whether --enable-fading was given.
4241	if test "${enable_fading+set}" = set; then	4858	if test "${enable_fading+set}" = set; then :
4242	enableval="$enable_fading"
4243	if test x$enableval = xyes -o x$enableval = xno; then	4859	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4244	support_fading=$enableval	4860	support_fading=$enableval
4245	fi	4861	fi
4246	fi;	4862	fi
4247		4863
		4864
4248	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	4865	# Check whether --enable-rxvt-scroll was given.
4249	if test "${enable_rxvt_scroll+set}" = set; then	4866	if test "${enable_rxvt_scroll+set}" = set; then :
4250	enableval="$enable_rxvt_scroll"
4251	if test x$enableval = xyes -o x$enableval = xno; then	4867	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4252	support_scroll_rxvt=$enableval	4868	support_scroll_rxvt=$enableval
4253	fi	4869	fi
4254	fi;	4870	fi
4255		4871
		4872
4256	# Check whether --enable-next-scroll or --disable-next-scroll was given.	4873	# Check whether --enable-next-scroll was given.
4257	if test "${enable_next_scroll+set}" = set; then	4874	if test "${enable_next_scroll+set}" = set; then :
4258	enableval="$enable_next_scroll"
4259	if test x$enableval = xyes -o x$enableval = xno; then	4875	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4260	support_scroll_next=$enableval	4876	support_scroll_next=$enableval
4261	fi	4877	fi
4262	fi;	4878	fi
4263		4879
		4880
4264	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	4881	# Check whether --enable-xterm-scroll was given.
4265	if test "${enable_xterm_scroll+set}" = set; then	4882	if test "${enable_xterm_scroll+set}" = set; then :
4266	enableval="$enable_xterm_scroll"
4267	if test x$enableval = xyes -o x$enableval = xno; then	4883	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4268	support_scroll_xterm=$enableval	4884	support_scroll_xterm=$enableval
4269	fi	4885	fi
4270	fi;	4886	fi
4271		4887
		4888
4272	# Check whether --enable-perl or --disable-perl was given.	4889	# Check whether --enable-perl was given.
4273	if test "${enable_perl+set}" = set; then	4890	if test "${enable_perl+set}" = set; then :
4274	enableval="$enable_perl"
4275	if test x$enableval = xyes -o x$enableval = xno; then	4891	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4276	support_perl=$enableval	4892	support_perl=$enableval
4277	fi	4893	fi
4278	fi;	4894	fi
4279		4895
4280	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
4281	if test "${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		4896
4288		4897
4289
4290	# Check whether --with-codesets or --without-codesets was given.	4898	# Check whether --with-codesets was given.
4291	if test "${with_codesets+set}" = set; then	4899	if test "${with_codesets+set}" = set; then :
4292	withval="$with_codesets"	4900	withval=$with_codesets; codesets="$withval"
4293	codesets="$withval"
4294	fi;	4901	fi
4295		4902
		4903
4296	# Check whether --enable-xim or --disable-xim was given.	4904	# Check whether --enable-xim was given.
4297	if test "${enable_xim+set}" = set; then	4905	if test "${enable_xim+set}" = set; then :
4298	enableval="$enable_xim"
4299	if test x$enableval = xyes -o x$enableval = xno; then	4906	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4300	support_xim=$enableval	4907	support_xim=$enableval
4301	fi	4908	fi
4302	fi;	4909	fi
4303		4910
		4911
4304	# Check whether --enable-backspace-key or --disable-backspace-key was given.	4912	# Check whether --enable-backspace-key was given.
4305	if test "${enable_backspace_key+set}" = set; then	4913	if test "${enable_backspace_key+set}" = set; then :
4306	enableval="$enable_backspace_key"	4914	enableval=$enable_backspace_key; if test x$enableval = xno; then
4307	if test x$enableval = xno; then
4308		4915
4309	cat >>confdefs.h <<\_ACEOF	4916	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4310	#define NO_BACKSPACE_KEY 1
4311	_ACEOF
4312		4917
4313	fi	4918	fi
4314	fi;	4919	fi
4315		4920
		4921
4316	# Check whether --enable-delete-key or --disable-delete-key was given.	4922	# Check whether --enable-delete-key was given.
4317	if test "${enable_delete_key+set}" = set; then	4923	if test "${enable_delete_key+set}" = set; then :
4318	enableval="$enable_delete_key"	4924	enableval=$enable_delete_key; if test x$enableval = xno; then
4319	if test x$enableval = xno; then
4320		4925
4321	cat >>confdefs.h <<\_ACEOF	4926	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4322	#define NO_DELETE_KEY 1
4323	_ACEOF
4324		4927
4325	fi	4928	fi
4326	fi;	4929	fi
4327		4930
		4931
4328	# Check whether --enable-resources or --disable-resources was given.	4932	# Check whether --enable-resources was given.
4329	if test "${enable_resources+set}" = set; then	4933	if test "${enable_resources+set}" = set; then :
4330	enableval="$enable_resources"	4934	enableval=$enable_resources; if test x$enableval = xno; then
4331	if test x$enableval = xno; then
4332		4935
4333	cat >>confdefs.h <<\_ACEOF	4936	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4334	#define NO_RESOURCES 1
4335	_ACEOF
4336		4937
4337	fi	4938	fi
4338	fi;	4939	fi
4339		4940
		4941
4340	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	4942	# Check whether --enable-8bitctrls was given.
4341	if test "${enable_8bitctrls+set}" = set; then	4943	if test "${enable_8bitctrls+set}" = set; then :
4342	enableval="$enable_8bitctrls"
4343	if test x$enableval = xyes -o x$enableval = xno; then	4944	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4344	support_8bitctrls=$enableval	4945	support_8bitctrls=$enableval
4345	fi	4946	fi
4346	fi;	4947	fi
		4948
4347		4949
4348	RESFALLBACK=Rxvt	4950	RESFALLBACK=Rxvt
4349	# Check whether --enable-fallback or --disable-fallback was given.	4951	# Check whether --enable-fallback was given.
4350	if test "${enable_fallback+set}" = set; then	4952	if test "${enable_fallback+set}" = set; then :
4351	enableval="$enable_fallback"	4953	enableval=$enable_fallback;
4352
4353	test x$enableval = xyes && enableval=Rxvt	4954	test x$enableval = xyes && enableval=Rxvt
4354	test x$enableval = xno && enableval=	4955	test x$enableval = xno && enableval=
4355	RESFALLBACK="$enableval"	4956	RESFALLBACK="$enableval"
4356		4957
4357	fi;	4958	fi
		4959
4358		4960
4359	if test x$RESFALLBACK != x; then	4961	if test x$RESFALLBACK != x; then
4360		4962
4361	cat >>confdefs.h <<_ACEOF	4963	cat >>confdefs.h <<_ACEOF
4362	#define RESFALLBACK "$RESFALLBACK"	4964	#define RESFALLBACK "$RESFALLBACK"
…		…
4364		4966
4365	fi	4967	fi
4366		4968
4367	RESNAME=urxvt	4969	RESNAME=urxvt
4368		4970
4369	# Check whether --with-res-name or --without-res-name was given.	4971	# Check whether --with-res-name was given.
4370	if test "${with_res_name+set}" = set; then	4972	if test "${with_res_name+set}" = set; then :
4371	withval="$with_res_name"	4973	withval=$with_res_name; RESNAME="$withval"
4372	RESNAME="$withval"
4373	fi;	4974	fi
		4975
4374		4976
4375	cat >>confdefs.h <<_ACEOF	4977	cat >>confdefs.h <<_ACEOF
4376	#define RESNAME "$RESNAME"	4978	#define RESNAME "$RESNAME"
4377	_ACEOF	4979	_ACEOF
4378		4980
4379		4981
4380	RESCLASS=URxvt	4982	RESCLASS=URxvt
4381		4983
4382	# Check whether --with-res-class or --without-res-class was given.	4984	# Check whether --with-res-class was given.
4383	if test "${with_res_class+set}" = set; then	4985	if test "${with_res_class+set}" = set; then :
4384	withval="$with_res_class"	4986	withval=$with_res_class; RESCLASS="$withval"
4385	RESCLASS="$withval"
4386	fi;	4987	fi
		4988
4387		4989
4388	cat >>confdefs.h <<_ACEOF	4990	cat >>confdefs.h <<_ACEOF
4389	#define RESCLASS "$RESCLASS"	4991	#define RESCLASS "$RESCLASS"
4390	_ACEOF	4992	_ACEOF
4391		4993
4392		4994
4393	RXVTNAME=urxvt	4995	RXVTNAME=urxvt
4394		4996
4395	# Check whether --with-name or --without-name was given.	4997	# Check whether --with-name was given.
4396	if test "${with_name+set}" = set; then	4998	if test "${with_name+set}" = set; then :
4397	withval="$with_name"	4999	withval=$with_name; RXVTNAME="$withval"
4398	RXVTNAME="$withval"
4399	fi;	5000	fi
		5001
4400		5002
4401	cat >>confdefs.h <<_ACEOF	5003	cat >>confdefs.h <<_ACEOF
4402	#define RXVTNAME "$RXVTNAME"	5004	#define RXVTNAME "$RXVTNAME"
4403	_ACEOF	5005	_ACEOF
4404		5006
4405		5007
4406	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4407		5008
4408		5009
4409	# Check whether --enable-swapscreen or --disable-swapscreen was given.	5010	# Check whether --enable-swapscreen was given.
4410	if test "${enable_swapscreen+set}" = set; then	5011	if test "${enable_swapscreen+set}" = set; then :
4411	enableval="$enable_swapscreen"	5012	enableval=$enable_swapscreen; if test x$enableval = xno; then
4412	if test x$enableval = xno; then
4413		5013
4414	cat >>confdefs.h <<\_ACEOF	5014	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4415	#define NO_SECONDARY_SCREEN 1
4416	_ACEOF
4417		5015
4418	fi	5016	fi
4419	fi;	5017	fi
4420		5018
		5019
4421	# Check whether --enable-iso14755 or --disable-iso14755 was given.	5020	# Check whether --enable-iso14755 was given.
4422	if test "${enable_iso14755+set}" = set; then	5021	if test "${enable_iso14755+set}" = set; then :
4423	enableval="$enable_iso14755"
4424	if test x$enableval = xyes -o x$enableval = xno; then	5022	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4425	support_iso14755=$enableval	5023	support_iso14755=$enableval
4426	fi	5024	fi
4427	fi;	5025	fi
4428		5026
		5027
4429	# Check whether --enable-frills or --disable-frills was given.	5028	# Check whether --enable-frills was given.
4430	if test "${enable_frills+set}" = set; then	5029	if test "${enable_frills+set}" = set; then :
4431	enableval="$enable_frills"
4432	if test x$enableval = xyes -o x$enableval = xno; then	5030	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4433	support_frills=$enableval	5031	support_frills=$enableval
4434	fi	5032	fi
4435	fi;	5033	fi
4436		5034
		5035
4437	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.	5036	# Check whether --enable-keepscrolling was given.
4438	if test "${enable_keepscrolling+set}" = set; then	5037	if test "${enable_keepscrolling+set}" = set; then :
4439	enableval="$enable_keepscrolling"
4440	if test x$enableval = xyes -o x$enableval = xno; then	5038	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4441	support_keepscrolling=$enableval	5039	support_keepscrolling=$enableval
4442	fi	5040	fi
4443	fi;	5041	fi
4444		5042
		5043
4445	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.	5044	# Check whether --enable-selectionscrolling was given.
4446	if test "${enable_selectionscrolling+set}" = set; then	5045	if test "${enable_selectionscrolling+set}" = set; then :
4447	enableval="$enable_selectionscrolling"	5046	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	5047	support_selectionscrolling=$enableval
4450	fi	5048	fi
4451	fi;	5049	fi
4452		5050
		5051
4453	# Check whether --enable-mousewheel or --disable-mousewheel was given.	5052	# Check whether --enable-mousewheel was given.
4454	if test "${enable_mousewheel+set}" = set; then	5053	if test "${enable_mousewheel+set}" = set; then :
4455	enableval="$enable_mousewheel"
4456	if test x$enableval = xyes -o x$enableval = xno; then	5054	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_mousewheel=$enableval	5055	support_mousewheel=$enableval
4458	fi	5056	fi
4459	fi;	5057	fi
4460		5058
		5059
4461	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.	5060	# Check whether --enable-slipwheeling was given.
4462	if test "${enable_slipwheeling+set}" = set; then	5061	if test "${enable_slipwheeling+set}" = set; then :
4463	enableval="$enable_slipwheeling"
4464	if test x$enableval = xyes -o x$enableval = xno; then	5062	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_mouseslipwheel=$enableval	5063	support_mouseslipwheel=$enableval
4466	fi	5064	fi
4467	fi;	5065	fi
4468		5066
		5067
4469	# Check whether --enable-smart-resize or --disable-smart-resize was given.	5068	# Check whether --enable-smart-resize was given.
4470	if test "${enable_smart_resize+set}" = set; then	5069	if test "${enable_smart_resize+set}" = set; then :
4471	enableval="$enable_smart_resize"	5070	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4472	if test x$enableval = xyes; then
4473		5071
4474	cat >>confdefs.h <<\_ACEOF	5072	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4475	#define SMART_RESIZE 1
4476	_ACEOF
4477		5073
4478	fi	5074	fi
4479	fi;	5075	fi
4480		5076
		5077
4481	# Check whether --enable-text-blink or --disable-text-blink was given.	5078	# Check whether --enable-text-blink was given.
4482	if test "${enable_text_blink+set}" = set; then	5079	if test "${enable_text_blink+set}" = set; then :
4483	enableval="$enable_text_blink"
4484	if test x$enableval = xyes -o x$enableval = xno; then	5080	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4485	support_text_blink=$enableval	5081	support_text_blink=$enableval
4486	fi	5082	fi
4487	fi;	5083	fi
4488		5084
		5085
4489	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.	5086	# Check whether --enable-pointer-blank was given.
4490	if test "${enable_pointer_blank+set}" = set; then	5087	if test "${enable_pointer_blank+set}" = set; then :
4491	enableval="$enable_pointer_blank"
4492	if test x$enableval = xyes -o x$enableval = xno; then	5088	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4493	support_pointer_blank=$enableval	5089	support_pointer_blank=$enableval
4494	fi	5090	fi
4495	fi;	5091	fi
4496		5092
4497		5093
		5094
4498	# Check whether --with-term or --without-term was given.	5095	# Check whether --with-term was given.
4499	if test "${with_term+set}" = set; then	5096	if test "${with_term+set}" = set; then :
4500	withval="$with_term"
4501	if test x$withval != x; then	5097	withval=$with_term; if test x$withval != x; then
4502		5098
4503	cat >>confdefs.h <<_ACEOF	5099	cat >>confdefs.h <<_ACEOF
4504	#define TERMENV "$withval"	5100	#define TERMENV "$withval"
4505	_ACEOF	5101	_ACEOF
4506	term="$withval"	5102	term="$withval"
4507	fi	5103	fi
4508	fi;	5104	fi
4509		5105
4510		5106
		5107
4511	# Check whether --with-terminfo or --without-terminfo was given.	5108	# Check whether --with-terminfo was given.
4512	if test "${with_terminfo+set}" = set; then	5109	if test "${with_terminfo+set}" = set; then :
4513	withval="$with_terminfo"	5110	withval=$with_terminfo; if test x$withval != x; then
4514	if test x$withval != x; then
4515		5111
4516	cat >>confdefs.h <<_ACEOF	5112	cat >>confdefs.h <<_ACEOF
4517	#define RXVT_TERMINFO "$withval"	5113	#define RXVT_TERMINFO "$withval"
4518	_ACEOF	5114	_ACEOF
4519	terminfo="$withval"	5115	terminfo="$withval"
4520	fi	5116	fi
4521	fi;	5117	fi
4522		5118
4523		5119
4524	# Extract the first word of "mv", so it can be a program name with args.	5120	# Check whether --enable-xdbe was given.
4525	set dummy mv; ac_word=$2	5121	if test "${enable_xdbe+set}" = set; then :
4526	echo "$as_me:$LINENO: checking for $ac_word" >&5	5122	enableval=$enable_xdbe; if test x$enableval = xyes -o x$enableval = xno; then
4527	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5123	support_xdbe=$enableval
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$ac_exec_ext" >&5
4545	break 2
4546	fi	5124	fi
4547	done
4548	done
4549
4550	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
4551	;;
4552	esac
4553	fi	5125	fi
4554	MV=$ac_cv_path_MV
4555		5126
4556	if test -n "$MV"; then
4557	echo "$as_me:$LINENO: result: $MV" >&5
4558	echo "${ECHO_T}$MV" >&6
4559	else
4560	echo "$as_me:$LINENO: result: no" >&5
4561	echo "${ECHO_T}no" >&6
4562	fi
4563		5127
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$ac_exec_ext" >&5
4585	break 2
4586	fi
4587	done
4588	done
4589		5128
4590	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"	5129	LIBEV_M4_AVOID_LIBRT=1
4591	;;
4592	esac
4593	fi
4594	CP=$ac_cv_path_CP
4595		5130
4596	if test -n "$CP"; then
4597	echo "$as_me:$LINENO: result: $CP" >&5
4598	echo "${ECHO_T}$CP" >&6
4599	else
4600	echo "$as_me:$LINENO: result: no" >&5
4601	echo "${ECHO_T}no" >&6
4602	fi
4603
4604	# Extract the first word of "ln", so it can be a program name with args.
4605	set dummy ln; ac_word=$2
4606	echo "$as_me:$LINENO: checking for $ac_word" >&5
4607	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4608	if test "${ac_cv_path_LN+set}" = set; then
4609	echo $ECHO_N "(cached) $ECHO_C" >&6
4610	else
4611	case $LN in
4612	[\\/]* \| ?:[\\/]*)
4613	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4614	;;
4615	*)
4616	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617	for as_dir in $PATH
4618	do
4619	IFS=$as_save_IFS
4620	test -z "$as_dir" && as_dir=.
4621	for ac_exec_ext in '' $ac_executable_extensions; do
4622	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4623	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4624	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4625	break 2
4626	fi
4627	done
4628	done
4629
4630	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4631	;;
4632	esac
4633	fi
4634	LN=$ac_cv_path_LN
4635
4636	if test -n "$LN"; then
4637	echo "$as_me:$LINENO: result: $LN" >&5
4638	echo "${ECHO_T}$LN" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	# Extract the first word of "sed", so it can be a program name with args.
4645	set dummy sed; ac_word=$2
4646	echo "$as_me:$LINENO: checking for $ac_word" >&5
4647	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4648	if test "${ac_cv_path_SED+set}" = set; then
4649	echo $ECHO_N "(cached) $ECHO_C" >&6
4650	else
4651	case $SED in
4652	[\\/]* \| ?:[\\/]*)
4653	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4654	;;
4655	*)
4656	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4657	for as_dir in $PATH
4658	do
4659	IFS=$as_save_IFS
4660	test -z "$as_dir" && as_dir=.
4661	for ac_exec_ext in '' $ac_executable_extensions; do
4662	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4663	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4664	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	break 2
4666	fi
4667	done
4668	done
4669
4670	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4671	;;
4672	esac
4673	fi
4674	SED=$ac_cv_path_SED
4675
4676	if test -n "$SED"; then
4677	echo "$as_me:$LINENO: result: $SED" >&5
4678	echo "${ECHO_T}$SED" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	# Extract the first word of "echo", so it can be a program name with args.
4685	set dummy echo; ac_word=$2
4686	echo "$as_me:$LINENO: checking for $ac_word" >&5
4687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4688	if test "${ac_cv_path_ECHO+set}" = set; then
4689	echo $ECHO_N "(cached) $ECHO_C" >&6
4690	else
4691	case $ECHO in
4692	[\\/]* \| ?:[\\/]*)
4693	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4694	;;
4695	*)
4696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4697	for as_dir in $PATH
4698	do
4699	IFS=$as_save_IFS
4700	test -z "$as_dir" && as_dir=.
4701	for ac_exec_ext in '' $ac_executable_extensions; do
4702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4703	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4705	break 2
4706	fi
4707	done
4708	done
4709
4710	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4711	;;
4712	esac
4713	fi
4714	ECHO=$ac_cv_path_ECHO
4715
4716	if test -n "$ECHO"; then
4717	echo "$as_me:$LINENO: result: $ECHO" >&5
4718	echo "${ECHO_T}$ECHO" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	# Extract the first word of "cmp", so it can be a program name with args.
4725	set dummy cmp; ac_word=$2
4726	echo "$as_me:$LINENO: checking for $ac_word" >&5
4727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4728	if test "${ac_cv_path_CMP+set}" = set; then
4729	echo $ECHO_N "(cached) $ECHO_C" >&6
4730	else
4731	case $CMP in
4732	[\\/]* \| ?:[\\/]*)
4733	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4734	;;
4735	*)
4736	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737	for as_dir in $PATH
4738	do
4739	IFS=$as_save_IFS
4740	test -z "$as_dir" && as_dir=.
4741	for ac_exec_ext in '' $ac_executable_extensions; do
4742	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4743	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4744	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4745	break 2
4746	fi
4747	done
4748	done
4749
4750	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4751	;;
4752	esac
4753	fi
4754	CMP=$ac_cv_path_CMP
4755
4756	if test -n "$CMP"; then
4757	echo "$as_me:$LINENO: result: $CMP" >&5
4758	echo "${ECHO_T}$CMP" >&6
4759	else
4760	echo "$as_me:$LINENO: result: no" >&5
4761	echo "${ECHO_T}no" >&6
4762	fi
4763
4764	# Extract the first word of "tic", so it can be a program name with args.
4765	set dummy tic; ac_word=$2
4766	echo "$as_me:$LINENO: checking for $ac_word" >&5
4767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4768	if test "${ac_cv_path_TIC+set}" = set; then
4769	echo $ECHO_N "(cached) $ECHO_C" >&6
4770	else
4771	case $TIC in
4772	[\\/]* \| ?:[\\/]*)
4773	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4774	;;
4775	*)
4776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4777	for as_dir in $PATH
4778	do
4779	IFS=$as_save_IFS
4780	test -z "$as_dir" && as_dir=.
4781	for ac_exec_ext in '' $ac_executable_extensions; do
4782	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4783	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
4784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4785	break 2
4786	fi
4787	done
4788	done
4789
4790	;;
4791	esac
4792	fi
4793	TIC=$ac_cv_path_TIC
4794
4795	if test -n "$TIC"; then
4796	echo "$as_me:$LINENO: result: $TIC" >&5
4797	echo "${ECHO_T}$TIC" >&6
4798	else
4799	echo "$as_me:$LINENO: result: no" >&5
4800	echo "${ECHO_T}no" >&6
4801	fi
4802
4803
4804
4805
4806	ac_ext=cc	5131	ac_ext=cpp
4807	ac_cpp='$CXXCPP $CPPFLAGS'	5132	ac_cpp='$CXXCPP $CPPFLAGS'
4808	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5133	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4809	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5134	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4810	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5135	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4811	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5136	{ $as_echo "$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	5137	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4813	if test -z "$CXXCPP"; then	5138	if test -z "$CXXCPP"; then
4814	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5139	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4815	echo $ECHO_N "(cached) $ECHO_C" >&6	5140	$as_echo_n "(cached) " >&6
4816	else	5141	else
4817	# Double quotes because CXXCPP needs to be expanded	5142	# Double quotes because CXXCPP needs to be expanded
4818	for CXXCPP in "$CXX -E" "/lib/cpp"	5143	for CXXCPP in "$CXX -E" "/lib/cpp"
4819	do	5144	do
4820	ac_preproc_ok=false	5145	ac_preproc_ok=false
…		…
4824	# with a fresh cross-compiler works.	5149	# with a fresh cross-compiler works.
4825	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5150	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4826	# <limits.h> exists even on freestanding compilers.	5151	# <limits.h> exists even on freestanding compilers.
4827	# On the NeXT, cc -E runs the code through the compiler's parser,	5152	# On the NeXT, cc -E runs the code through the compiler's parser,
4828	# not just through cpp. "Syntax error" is here to catch this case.	5153	# not just through cpp. "Syntax error" is here to catch this case.
4829	cat >conftest.$ac_ext <<_ACEOF
4830	/* confdefs.h. */
4831	_ACEOF
4832	cat confdefs.h >>conftest.$ac_ext	5154	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833	cat >>conftest.$ac_ext <<_ACEOF
4834	/* end confdefs.h. */	5155	/* end confdefs.h. */
4835	#ifdef __STDC__	5156	#ifdef __STDC__
4836	# include <limits.h>	5157	# include <limits.h>
4837	#else	5158	#else
4838	# include <assert.h>	5159	# include <assert.h>
4839	#endif	5160	#endif
4840	Syntax error	5161	Syntax error
4841	_ACEOF	5162	_ACEOF
4842	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5163	if ac_fn_cxx_try_cpp "$LINENO"; then :
4843	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5164
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	5165	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.$ac_ext >&5
4864
4865	# Broken: fails on valid input.	5166	# Broken: fails on valid input.
4866	continue	5167	continue
4867	fi	5168	fi
4868	rm -f conftest.err conftest.$ac_ext	5169	rm -f conftest.err conftest.i conftest.$ac_ext
4869		5170
4870	# OK, works on sane cases. Now check whether non-existent headers	5171	# OK, works on sane cases. Now check whether nonexistent headers
4871	# can be detected and how.	5172	# can be detected and how.
4872	cat >conftest.$ac_ext <<_ACEOF
4873	/* confdefs.h. */
4874	_ACEOF
4875	cat confdefs.h >>conftest.$ac_ext	5173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876	cat >>conftest.$ac_ext <<_ACEOF
4877	/* end confdefs.h. */	5174	/* end confdefs.h. */
4878	#include <ac_nonexistent.h>	5175	#include <ac_nonexistent.h>
4879	_ACEOF	5176	_ACEOF
4880	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5177	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
4898	# Broken: success on invalid input.	5178	# Broken: success on invalid input.
4899	continue	5179	continue
4900	else	5180	else
4901	echo "$as_me: failed program was:" >&5
4902	sed 's/^/\| /' conftest.$ac_ext >&5
4903
4904	# Passes both tests.	5181	# Passes both tests.
4905	ac_preproc_ok=:	5182	ac_preproc_ok=:
4906	break	5183	break
4907	fi	5184	fi
4908	rm -f conftest.err conftest.$ac_ext	5185	rm -f conftest.err conftest.i conftest.$ac_ext
4909		5186
4910	done	5187	done
4911	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5188	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4912	rm -f conftest.err conftest.$ac_ext	5189	rm -f conftest.i conftest.err conftest.$ac_ext
4913	if $ac_preproc_ok; then	5190	if $ac_preproc_ok; then :
4914	break	5191	break
4915	fi	5192	fi
4916		5193
4917	done	5194	done
4918	ac_cv_prog_CXXCPP=$CXXCPP	5195	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4920	fi	5197	fi
4921	CXXCPP=$ac_cv_prog_CXXCPP	5198	CXXCPP=$ac_cv_prog_CXXCPP
4922	else	5199	else
4923	ac_cv_prog_CXXCPP=$CXXCPP	5200	ac_cv_prog_CXXCPP=$CXXCPP
4924	fi	5201	fi
4925	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4926	echo "${ECHO_T}$CXXCPP" >&6	5203	$as_echo "$CXXCPP" >&6; }
4927	ac_preproc_ok=false	5204	ac_preproc_ok=false
4928	for ac_cxx_preproc_warn_flag in '' yes	5205	for ac_cxx_preproc_warn_flag in '' yes
4929	do	5206	do
4930	# Use a header file that comes with gcc, so configuring glibc	5207	# Use a header file that comes with gcc, so configuring glibc
4931	# with a fresh cross-compiler works.	5208	# with a fresh cross-compiler works.
4932	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5209	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4933	# <limits.h> exists even on freestanding compilers.	5210	# <limits.h> exists even on freestanding compilers.
4934	# On the NeXT, cc -E runs the code through the compiler's parser,	5211	# 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.	5212	# 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	5213	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4940	cat >>conftest.$ac_ext <<_ACEOF
4941	/* end confdefs.h. */	5214	/* end confdefs.h. */
4942	#ifdef __STDC__	5215	#ifdef __STDC__
4943	# include <limits.h>	5216	# include <limits.h>
4944	#else	5217	#else
4945	# include <assert.h>	5218	# include <assert.h>
4946	#endif	5219	#endif
4947	Syntax error	5220	Syntax error
4948	_ACEOF	5221	_ACEOF
4949	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5222	if ac_fn_cxx_try_cpp "$LINENO"; then :
4950	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5223
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	5224	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.$ac_ext >&5
4971
4972	# Broken: fails on valid input.	5225	# Broken: fails on valid input.
4973	continue	5226	continue
4974	fi	5227	fi
4975	rm -f conftest.err conftest.$ac_ext	5228	rm -f conftest.err conftest.i conftest.$ac_ext
4976		5229
4977	# OK, works on sane cases. Now check whether non-existent headers	5230	# OK, works on sane cases. Now check whether nonexistent headers
4978	# can be detected and how.	5231	# can be detected and how.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5233	/* end confdefs.h. */
4985	#include <ac_nonexistent.h>	5234	#include <ac_nonexistent.h>
4986	_ACEOF	5235	_ACEOF
4987	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5236	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
5005	# Broken: success on invalid input.	5237	# Broken: success on invalid input.
5006	continue	5238	continue
5007	else	5239	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	# Passes both tests.	5240	# Passes both tests.
5012	ac_preproc_ok=:	5241	ac_preproc_ok=:
5013	break	5242	break
5014	fi	5243	fi
5015	rm -f conftest.err conftest.$ac_ext	5244	rm -f conftest.err conftest.i conftest.$ac_ext
5016		5245
5017	done	5246	done
5018	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5247	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5019	rm -f conftest.err conftest.$ac_ext	5248	rm -f conftest.i conftest.err conftest.$ac_ext
5020	if $ac_preproc_ok; then	5249	if $ac_preproc_ok; then :
5021	:	5250
5022	else	5251	else
5023	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5252	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5024	See \`config.log' for more details." >&5	5253	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5025	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5254	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5026	See \`config.log' for more details." >&2;}	5255	See \`config.log' for more details" "$LINENO" 5 ; }
5027	{ (exit 1); exit 1; }; }
5028	fi	5256	fi
5029		5257
5030	ac_ext=cc	5258	ac_ext=cpp
5031	ac_cpp='$CXXCPP $CPPFLAGS'	5259	ac_cpp='$CXXCPP $CPPFLAGS'
5032	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5260	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5033	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5261	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5034	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5035		5263
5036		5264
		5265	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		5266	do :
		5267	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		5268	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5269	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5270	cat >>confdefs.h <<_ACEOF
		5271	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		5272	_ACEOF
5037		5273
5038	if test "x$ac_path_x_has_been_run" != xyes; then	5274	fi
		5275
		5276	done
		5277
		5278
		5279	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5280	do :
		5281	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5282	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5283	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5284	cat >>confdefs.h <<_ACEOF
		5285	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5286	_ACEOF
		5287
		5288	fi
		5289	done
		5290
		5291
		5292	for ac_func in clock_gettime
		5293	do :
		5294	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5295	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5296	cat >>confdefs.h <<_ACEOF
		5297	#define HAVE_CLOCK_GETTIME 1
		5298	_ACEOF
		5299
		5300	else
		5301
		5302	if test $(uname) = Linux; then
		5303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5304	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5306	/* end confdefs.h. */
		5307	#include <unistd.h>
		5308	#include <sys/syscall.h>
		5309	#include <time.h>
		5310	int
		5311	main ()
		5312	{
		5313	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5314	;
		5315	return 0;
		5316	}
		5317	_ACEOF
		5318	if ac_fn_cxx_try_link "$LINENO"; then :
		5319	ac_have_clock_syscall=1
		5320
		5321	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5322
		5323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5324	$as_echo "yes" >&6; }
		5325	else
		5326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5327	$as_echo "no" >&6; }
		5328	fi
		5329	rm -f core conftest.err conftest.$ac_objext \
		5330	conftest$ac_exeext conftest.$ac_ext
		5331	fi
		5332	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5334	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5335	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		5336	$as_echo_n "(cached) " >&6
		5337	else
		5338	ac_check_lib_save_LIBS=$LIBS
		5339	LIBS="-lrt $LIBS"
		5340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5341	/* end confdefs.h. */
		5342
		5343	/* Override any GCC internal prototype to avoid an error.
		5344	Use char because int might match the return type of a GCC
		5345	builtin and then its argument prototype would still apply. */
		5346	#ifdef __cplusplus
		5347	extern "C"
		5348	#endif
		5349	char clock_gettime ();
		5350	int
		5351	main ()
		5352	{
		5353	return clock_gettime ();
		5354	;
		5355	return 0;
		5356	}
		5357	_ACEOF
		5358	if ac_fn_cxx_try_link "$LINENO"; then :
		5359	ac_cv_lib_rt_clock_gettime=yes
		5360	else
		5361	ac_cv_lib_rt_clock_gettime=no
		5362	fi
		5363	rm -f core conftest.err conftest.$ac_objext \
		5364	conftest$ac_exeext conftest.$ac_ext
		5365	LIBS=$ac_check_lib_save_LIBS
		5366	fi
		5367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5368	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5369	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		5370	cat >>confdefs.h <<_ACEOF
		5371	#define HAVE_LIBRT 1
		5372	_ACEOF
		5373
		5374	LIBS="-lrt $LIBS"
		5375
		5376	fi
		5377
		5378	unset ac_cv_func_clock_gettime
		5379	for ac_func in clock_gettime
		5380	do :
		5381	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5382	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5383	cat >>confdefs.h <<_ACEOF
		5384	#define HAVE_CLOCK_GETTIME 1
		5385	_ACEOF
		5386
		5387	fi
		5388	done
		5389
		5390	fi
		5391
		5392	fi
		5393	done
		5394
		5395
		5396	for ac_func in nanosleep
		5397	do :
		5398	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5399	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		5400	cat >>confdefs.h <<_ACEOF
		5401	#define HAVE_NANOSLEEP 1
		5402	_ACEOF
		5403
		5404	else
		5405
		5406	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5408	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5409	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		5410	$as_echo_n "(cached) " >&6
		5411	else
		5412	ac_check_lib_save_LIBS=$LIBS
		5413	LIBS="-lrt $LIBS"
		5414	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5415	/* end confdefs.h. */
		5416
		5417	/* Override any GCC internal prototype to avoid an error.
		5418	Use char because int might match the return type of a GCC
		5419	builtin and then its argument prototype would still apply. */
		5420	#ifdef __cplusplus
		5421	extern "C"
		5422	#endif
		5423	char nanosleep ();
		5424	int
		5425	main ()
		5426	{
		5427	return nanosleep ();
		5428	;
		5429	return 0;
		5430	}
		5431	_ACEOF
		5432	if ac_fn_cxx_try_link "$LINENO"; then :
		5433	ac_cv_lib_rt_nanosleep=yes
		5434	else
		5435	ac_cv_lib_rt_nanosleep=no
		5436	fi
		5437	rm -f core conftest.err conftest.$ac_objext \
		5438	conftest$ac_exeext conftest.$ac_ext
		5439	LIBS=$ac_check_lib_save_LIBS
		5440	fi
		5441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5442	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5443	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		5444	cat >>confdefs.h <<_ACEOF
		5445	#define HAVE_LIBRT 1
		5446	_ACEOF
		5447
		5448	LIBS="-lrt $LIBS"
		5449
		5450	fi
		5451
		5452	unset ac_cv_func_nanosleep
		5453	for ac_func in nanosleep
		5454	do :
		5455	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5456	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		5457	cat >>confdefs.h <<_ACEOF
		5458	#define HAVE_NANOSLEEP 1
		5459	_ACEOF
		5460
		5461	fi
		5462	done
		5463
		5464	fi
		5465
		5466	fi
		5467	done
		5468
		5469
		5470	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5471	LIBM=m
		5472	fi
		5473	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5474	$as_echo_n "checking for library containing floor... " >&6; }
		5475	if test "${ac_cv_search_floor+set}" = set; then :
		5476	$as_echo_n "(cached) " >&6
		5477	else
		5478	ac_func_search_save_LIBS=$LIBS
		5479	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5480	/* end confdefs.h. */
		5481
		5482	/* Override any GCC internal prototype to avoid an error.
		5483	Use char because int might match the return type of a GCC
		5484	builtin and then its argument prototype would still apply. */
		5485	#ifdef __cplusplus
		5486	extern "C"
		5487	#endif
		5488	char floor ();
		5489	int
		5490	main ()
		5491	{
		5492	return floor ();
		5493	;
		5494	return 0;
		5495	}
		5496	_ACEOF
		5497	for ac_lib in '' $LIBM; do
		5498	if test -z "$ac_lib"; then
		5499	ac_res="none required"
		5500	else
		5501	ac_res=-l$ac_lib
		5502	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5503	fi
		5504	if ac_fn_cxx_try_link "$LINENO"; then :
		5505	ac_cv_search_floor=$ac_res
		5506	fi
		5507	rm -f core conftest.err conftest.$ac_objext \
		5508	conftest$ac_exeext
		5509	if test "${ac_cv_search_floor+set}" = set; then :
		5510	break
		5511	fi
		5512	done
		5513	if test "${ac_cv_search_floor+set}" = set; then :
		5514
		5515	else
		5516	ac_cv_search_floor=no
		5517	fi
		5518	rm conftest.$ac_ext
		5519	LIBS=$ac_func_search_save_LIBS
		5520	fi
		5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5522	$as_echo "$ac_cv_search_floor" >&6; }
		5523	ac_res=$ac_cv_search_floor
		5524	if test "$ac_res" != no; then :
		5525	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5526
		5527	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5528
		5529	fi
		5530
		5531
		5532
		5533
		5534
		5535	# Extract the first word of "tic", so it can be a program name with args.
		5536	set dummy tic; ac_word=$2
		5537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5538	$as_echo_n "checking for $ac_word... " >&6; }
		5539	if test "${ac_cv_path_TIC+set}" = set; then :
		5540	$as_echo_n "(cached) " >&6
		5541	else
		5542	case $TIC in
		5543	[\\/]* \| ?:[\\/]*)
		5544	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5545	;;
		5546	*)
		5547	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5548	for as_dir in $PATH
		5549	do
		5550	IFS=$as_save_IFS
		5551	test -z "$as_dir" && as_dir=.
		5552	for ac_exec_ext in '' $ac_executable_extensions; do
		5553	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		5554	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5555	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5556	break 2
		5557	fi
		5558	done
		5559	done
		5560	IFS=$as_save_IFS
		5561
		5562	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5563	;;
		5564	esac
		5565	fi
		5566	TIC=$ac_cv_path_TIC
		5567	if test -n "$TIC"; then
		5568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5569	$as_echo "$TIC" >&6; }
		5570	else
		5571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5572	$as_echo "no" >&6; }
		5573	fi
		5574
		5575
		5576
5039	echo "$as_me:$LINENO: checking for X" >&5	5577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5040	echo $ECHO_N "checking for X... $ECHO_C" >&6	5578	$as_echo_n "checking for X... " >&6; }
5041		5579
5042	ac_path_x_has_been_run=yes
5043		5580
5044	# Check whether --with-x or --without-x was given.	5581	# Check whether --with-x was given.
5045	if test "${with_x+set}" = set; then	5582	if test "${with_x+set}" = set; then :
5046	withval="$with_x"	5583	withval=$with_x;
5047
5048	fi;	5584	fi
		5585
5049	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5586	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5050	if test "x$with_x" = xno; then	5587	if test "x$with_x" = xno; then
5051	# The user explicitly disabled X.	5588	# The user explicitly disabled X.
5052	have_x=disabled	5589	have_x=disabled
5053	else	5590	else
5054	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5591	case $x_includes,$x_libraries in #(
5055	# Both variables are already set.	5592	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
5056	have_x=yes
5057	else
5058	if test "${ac_cv_have_x+set}" = set; then	5593	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then :
5059	echo $ECHO_N "(cached) $ECHO_C" >&6	5594	$as_echo_n "(cached) " >&6
5060	else	5595	else
5061	# One or both of the vars are not set, and there is no cached value.	5596	# One or both of the vars are not set, and there is no cached value.
5062	ac_x_includes=no ac_x_libraries=no	5597	ac_x_includes=no ac_x_libraries=no
5063	rm -fr conftest.dir	5598	rm -f -r conftest.dir
5064	if mkdir conftest.dir; then	5599	if mkdir conftest.dir; then
5065	cd conftest.dir	5600	cd conftest.dir
5066	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5067	cat >Imakefile <<'_ACEOF'	5601	cat >Imakefile <<'_ACEOF'
5068	acfindx:	5602	incroot:
5069	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5603	@echo incroot='${INCROOT}'
		5604	usrlibdir:
		5605	@echo usrlibdir='${USRLIBDIR}'
		5606	libdir:
		5607	@echo libdir='${LIBDIR}'
5070	_ACEOF	5608	_ACEOF
5071	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5609	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5072	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5610	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5073	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	5611	for ac_var in incroot usrlibdir libdir; do
		5612	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		5613	done
5074	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5614	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5075	for ac_extension in a so sl; do	5615	for ac_extension in a so sl dylib la dll; do
5076	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5616	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5077	test -f $ac_im_libdir/libX11.$ac_extension; then	5617	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5078	ac_im_usrlibdir=$ac_im_libdir; break	5618	ac_im_usrlibdir=$ac_im_libdir; break
5079	fi	5619	fi
5080	done	5620	done
5081	# Screen out bogus values from the imake configuration. They are	5621	# Screen out bogus values from the imake configuration. They are
5082	# bogus both because they are the default anyway, and because	5622	# bogus both because they are the default anyway, and because
5083	# using them would break gcc on systems where it needs fixed includes.	5623	# using them would break gcc on systems where it needs fixed includes.
5084	case $ac_im_incroot in	5624	case $ac_im_incroot in
5085	/usr/include) ;;	5625	/usr/include) ac_x_includes= ;;
5086	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5626	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5087	esac	5627	esac
5088	case $ac_im_usrlibdir in	5628	case $ac_im_usrlibdir in
5089	/usr/lib \| /lib) ;;	5629	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5090	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5630	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5091	esac	5631	esac
5092	fi	5632	fi
5093	cd ..	5633	cd ..
5094	rm -fr conftest.dir	5634	rm -f -r conftest.dir
5095	fi	5635	fi
5096		5636
5097	# Standard set of common directories for X headers.	5637	# Standard set of common directories for X headers.
5098	# Check X11 before X11Rn because it is often a symlink to the current release.	5638	# Check X11 before X11Rn because it is often a symlink to the current release.
5099	ac_x_header_dirs='	5639	ac_x_header_dirs='
5100	/usr/X11/include	5640	/usr/X11/include
		5641	/usr/X11R7/include
5101	/usr/X11R6/include	5642	/usr/X11R6/include
5102	/usr/X11R5/include	5643	/usr/X11R5/include
5103	/usr/X11R4/include	5644	/usr/X11R4/include
5104		5645
5105	/usr/include/X11	5646	/usr/include/X11
		5647	/usr/include/X11R7
5106	/usr/include/X11R6	5648	/usr/include/X11R6
5107	/usr/include/X11R5	5649	/usr/include/X11R5
5108	/usr/include/X11R4	5650	/usr/include/X11R4
5109		5651
5110	/usr/local/X11/include	5652	/usr/local/X11/include
		5653	/usr/local/X11R7/include
5111	/usr/local/X11R6/include	5654	/usr/local/X11R6/include
5112	/usr/local/X11R5/include	5655	/usr/local/X11R5/include
5113	/usr/local/X11R4/include	5656	/usr/local/X11R4/include
5114		5657
5115	/usr/local/include/X11	5658	/usr/local/include/X11
		5659	/usr/local/include/X11R7
5116	/usr/local/include/X11R6	5660	/usr/local/include/X11R6
5117	/usr/local/include/X11R5	5661	/usr/local/include/X11R5
5118	/usr/local/include/X11R4	5662	/usr/local/include/X11R4
5119		5663
5120	/usr/X386/include	5664	/usr/X386/include
…		…
5130		5674
5131	/usr/openwin/include	5675	/usr/openwin/include
5132	/usr/openwin/share/include'	5676	/usr/openwin/share/include'
5133		5677
5134	if test "$ac_x_includes" = no; then	5678	if test "$ac_x_includes" = no; then
5135	# Guess where to find include files, by looking for a specified header file.	5679	# Guess where to find include files, by looking for Xlib.h.
5136	# First, try using that file with no special directory specified.	5680	# First, try using that file with no special directory specified.
5137	cat >conftest.$ac_ext <<_ACEOF
5138	/* confdefs.h. */
5139	_ACEOF
5140	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	cat >>conftest.$ac_ext <<_ACEOF
5142	/* end confdefs.h. */	5682	/* end confdefs.h. */
5143	#include <X11/Xlib.h>	5683	#include <X11/Xlib.h>
5144	_ACEOF	5684	_ACEOF
5145	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5685	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
5163	# We can compile using X headers with no special include directory.	5686	# We can compile using X headers with no special include directory.
5164	ac_x_includes=	5687	ac_x_includes=
5165	else	5688	else
5166	echo "$as_me: failed program was:" >&5
5167	sed 's/^/\| /' conftest.$ac_ext >&5
5168
5169	for ac_dir in $ac_x_header_dirs; do	5689	for ac_dir in $ac_x_header_dirs; do
5170	if test -r "$ac_dir/X11/Xlib.h"; then	5690	if test -r "$ac_dir/X11/Xlib.h"; then
5171	ac_x_includes=$ac_dir	5691	ac_x_includes=$ac_dir
5172	break	5692	break
5173	fi	5693	fi
5174	done	5694	done
5175	fi	5695	fi
5176	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
5177	fi # $ac_x_includes = no	5697	fi # $ac_x_includes = no
5178		5698
5179	if test "$ac_x_libraries" = no; then	5699	if test "$ac_x_libraries" = no; then
5180	# Check for the libraries.	5700	# Check for the libraries.
5181	# See if we find them without any special options.	5701	# See if we find them without any special options.
5182	# Don't add to $LIBS permanently.	5702	# Don't add to $LIBS permanently.
5183	ac_save_LIBS=$LIBS	5703	ac_save_LIBS=$LIBS
5184	LIBS="-lX11 $LIBS"	5704	LIBS="-lX11 $LIBS"
5185	cat >conftest.$ac_ext <<_ACEOF
5186	/* confdefs.h. */
5187	_ACEOF
5188	cat confdefs.h >>conftest.$ac_ext	5705	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189	cat >>conftest.$ac_ext <<_ACEOF
5190	/* end confdefs.h. */	5706	/* end confdefs.h. */
5191	#include <X11/Xlib.h>	5707	#include <X11/Xlib.h>
5192	int	5708	int
5193	main ()	5709	main ()
5194	{	5710	{
5195	XrmInitialize ()	5711	XrmInitialize ()
5196	;	5712	;
5197	return 0;	5713	return 0;
5198	}	5714	}
5199	_ACEOF	5715	_ACEOF
5200	rm -f conftest.$ac_objext conftest$ac_exeext	5716	if ac_fn_cxx_try_link "$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	5717	LIBS=$ac_save_LIBS
5222	# We can link X programs with no special library path.	5718	# We can link X programs with no special library path.
5223	ac_x_libraries=	5719	ac_x_libraries=
5224	else	5720	else
5225	echo "$as_me: failed program was:" >&5
5226	sed 's/^/\| /' conftest.$ac_ext >&5
5227
5228	LIBS=$ac_save_LIBS	5721	LIBS=$ac_save_LIBS
5229	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5722	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5230	do	5723	do
5231	# Don't even attempt the hair of trying to link an X program!	5724	# Don't even attempt the hair of trying to link an X program!
5232	for ac_extension in a so sl; do	5725	for ac_extension in a so sl dylib la dll; do
5233	if test -r $ac_dir/libX11.$ac_extension; then	5726	if test -r "$ac_dir/libX11.$ac_extension"; then
5234	ac_x_libraries=$ac_dir	5727	ac_x_libraries=$ac_dir
5235	break 2	5728	break 2
5236	fi	5729	fi
5237	done	5730	done
5238	done	5731	done
5239	fi	5732	fi
5240	rm -f conftest.err conftest.$ac_objext \	5733	rm -f core conftest.err conftest.$ac_objext \
5241	conftest$ac_exeext conftest.$ac_ext	5734	conftest$ac_exeext conftest.$ac_ext
5242	fi # $ac_x_libraries = no	5735	fi # $ac_x_libraries = no
5243		5736
5244	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	5737	case $ac_x_includes,$ac_x_libraries in #(
5245	# Didn't find X anywhere. Cache the known absence of X.	5738	no,* \| ,no \| \'*)
		5739	# Didn't find X, or a directory has "'" in its name.
5246	ac_cv_have_x="have_x=no"	5740	ac_cv_have_x="have_x=no";; #(
5247	else	5741	*)
5248	# Record where we found X for the cache.	5742	# Record where we found X for the cache.
5249	ac_cv_have_x="have_x=yes \	5743	ac_cv_have_x="have_x=yes\
5250	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5744	ac_x_includes='$ac_x_includes'\
		5745	ac_x_libraries='$ac_x_libraries'"
		5746	esac
5251	fi	5747	fi
5252	fi	5748	;; #(
5253		5749	*) have_x=yes;;
5254	fi	5750	esac
5255	eval "$ac_cv_have_x"	5751	eval "$ac_cv_have_x"
5256	fi # $with_x != no	5752	fi # $with_x != no
5257		5753
5258	if test "$have_x" != yes; then	5754	if test "$have_x" != yes; then
5259	echo "$as_me:$LINENO: result: $have_x" >&5	5755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5260	echo "${ECHO_T}$have_x" >&6	5756	$as_echo "$have_x" >&6; }
5261	no_x=yes	5757	no_x=yes
5262	else	5758	else
5263	# If each of the values was on the command line, it overrides each guess.	5759	# 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	5760	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5265	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5761	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5266	# Update the cache value to reflect the command line values.	5762	# Update the cache value to reflect the command line values.
5267	ac_cv_have_x="have_x=yes \	5763	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=$x_includes	5764	ac_x_includes='$x_includes'\
5272	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	5765	ac_x_libraries='$x_libraries'"
5273	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	5766	{ $as_echo "$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	5767	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5275	fi	5768	fi
5276		5769
5277	fi
5278	if test "$no_x" = yes; then	5770	if test "$no_x" = yes; then
5279	# Not all programs may use this symbol, but it does not hurt to define it.	5771	# Not all programs may use this symbol, but it does not hurt to define it.
5280		5772
5281	cat >>confdefs.h <<\_ACEOF	5773	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5282	#define X_DISPLAY_MISSING 1
5283	_ACEOF
5284		5774
5285	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5775	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5286	else	5776	else
5287	if test -n "$x_includes"; then	5777	if test -n "$x_includes"; then
5288	X_CFLAGS="$X_CFLAGS -I$x_includes"	5778	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5291	# It would also be nice to do this for all -L options, not just this one.	5781	# It would also be nice to do this for all -L options, not just this one.
5292	if test -n "$x_libraries"; then	5782	if test -n "$x_libraries"; then
5293	X_LIBS="$X_LIBS -L$x_libraries"	5783	X_LIBS="$X_LIBS -L$x_libraries"
5294	# For Solaris; some versions of Sun CC require a space after -R and	5784	# For Solaris; some versions of Sun CC require a space after -R and
5295	# others require no space. Words are not sufficient . . . .	5785	# others require no space. Words are not sufficient . . . .
5296	case `(uname -sr) 2>/dev/null` in
5297	"SunOS 5"*)
5298	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5786	{ $as_echo "$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	5787	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
5300	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5788	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5301	cat >conftest.$ac_ext <<_ACEOF	5789	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5302	/* confdefs.h. */	5790	ac_cxx_werror_flag=yes
5303	_ACEOF
5304	cat confdefs.h >>conftest.$ac_ext	5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305	cat >>conftest.$ac_ext <<_ACEOF
5306	/* end confdefs.h. */	5792	/* end confdefs.h. */
5307		5793
5308	int	5794	int
5309	main ()	5795	main ()
5310	{	5796	{
5311		5797
5312	;	5798	;
5313	return 0;	5799	return 0;
5314	}	5800	}
5315	_ACEOF	5801	_ACEOF
5316	rm -f conftest.$ac_objext conftest$ac_exeext	5802	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	5803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5348	echo "${ECHO_T}no" >&6	5804	$as_echo "no" >&6; }
5349	X_LIBS="$X_LIBS -R$x_libraries"	5805	X_LIBS="$X_LIBS -R$x_libraries"
5350	else	5806	else
5351	LIBS="$ac_xsave_LIBS -R $x_libraries"	5807	LIBS="$ac_xsave_LIBS -R $x_libraries"
5352	cat >conftest.$ac_ext <<_ACEOF
5353	/* confdefs.h. */
5354	_ACEOF
5355	cat confdefs.h >>conftest.$ac_ext	5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356	cat >>conftest.$ac_ext <<_ACEOF
5357	/* end confdefs.h. */	5809	/* end confdefs.h. */
5358		5810
5359	int	5811	int
5360	main ()	5812	main ()
5361	{	5813	{
5362		5814
5363	;	5815	;
5364	return 0;	5816	return 0;
5365	}	5817	}
5366	_ACEOF	5818	_ACEOF
5367	rm -f conftest.$ac_objext conftest$ac_exeext	5819	if ac_fn_cxx_try_link "$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	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5399	echo "${ECHO_T}yes" >&6	5821	$as_echo "yes" >&6; }
5400	X_LIBS="$X_LIBS -R $x_libraries"	5822	X_LIBS="$X_LIBS -R $x_libraries"
5401	else	5823	else
5402	echo "$as_me:$LINENO: result: neither works" >&5	5824	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5403	echo "${ECHO_T}neither works" >&6	5825	$as_echo "neither works" >&6; }
5404	fi	5826	fi
5405	fi	5827	rm -f core conftest.err conftest.$ac_objext \
		5828	conftest$ac_exeext conftest.$ac_ext
		5829	fi
		5830	rm -f core conftest.err conftest.$ac_objext \
		5831	conftest$ac_exeext conftest.$ac_ext
		5832	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5406	LIBS=$ac_xsave_LIBS	5833	LIBS=$ac_xsave_LIBS
5407	esac
5408	fi	5834	fi
5409		5835
5410	# Check for system-dependent libraries X programs must link with.	5836	# Check for system-dependent libraries X programs must link with.
5411	# Do this before checking for the system-independent R6 libraries	5837	# Do this before checking for the system-independent R6 libraries
5412	# (-lICE), since we may need -lsocket or whatever for X linking.	5838	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5416	else	5842	else
5417	# Martyn Johnson says this is needed for Ultrix, if the X	5843	# Martyn Johnson says this is needed for Ultrix, if the X
5418	# libraries were built with DECnet support. And Karl Berry says	5844	# libraries were built with DECnet support. And Karl Berry says
5419	# the Alpha needs dnet_stub (dnet does not exist).	5845	# the Alpha needs dnet_stub (dnet does not exist).
5420	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5846	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5421	cat >conftest.$ac_ext <<_ACEOF
5422	/* confdefs.h. */
5423	_ACEOF
5424	cat confdefs.h >>conftest.$ac_ext	5847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	5848	/* end confdefs.h. */
5427		5849
5428	/* Override any gcc2 internal prototype to avoid an error. */	5850	/* Override any GCC internal prototype to avoid an error.
		5851	Use char because int might match the return type of a GCC
		5852	builtin and then its argument prototype would still apply. */
5429	#ifdef __cplusplus	5853	#ifdef __cplusplus
5430	extern "C"	5854	extern "C"
5431	#endif	5855	#endif
5432	/* We use char because int might match the return type of a gcc2
5433	builtin and then its argument prototype would still apply. */
5434	char XOpenDisplay ();	5856	char XOpenDisplay ();
5435	int	5857	int
5436	main ()	5858	main ()
5437	{	5859	{
5438	XOpenDisplay ();	5860	return XOpenDisplay ();
5439	;	5861	;
5440	return 0;	5862	return 0;
5441	}	5863	}
5442	_ACEOF	5864	_ACEOF
5443	rm -f conftest.$ac_objext conftest$ac_exeext	5865	if ac_fn_cxx_try_link "$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.$ac_ext >&5
5468		5866
		5867	else
5469	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5868	{ $as_echo "$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	5869	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5471	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5870	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
5472	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
5473	else	5872	else
5474	ac_check_lib_save_LIBS=$LIBS	5873	ac_check_lib_save_LIBS=$LIBS
5475	LIBS="-ldnet $LIBS"	5874	LIBS="-ldnet $LIBS"
5476	cat >conftest.$ac_ext <<_ACEOF
5477	/* confdefs.h. */
5478	_ACEOF
5479	cat confdefs.h >>conftest.$ac_ext	5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480	cat >>conftest.$ac_ext <<_ACEOF
5481	/* end confdefs.h. */	5876	/* end confdefs.h. */
5482		5877
5483	/* Override any gcc2 internal prototype to avoid an error. */	5878	/* Override any GCC internal prototype to avoid an error.
		5879	Use char because int might match the return type of a GCC
		5880	builtin and then its argument prototype would still apply. */
5484	#ifdef __cplusplus	5881	#ifdef __cplusplus
5485	extern "C"	5882	extern "C"
5486	#endif	5883	#endif
5487	/* We use char because int might match the return type of a gcc2
5488	builtin and then its argument prototype would still apply. */
5489	char dnet_ntoa ();	5884	char dnet_ntoa ();
5490	int	5885	int
5491	main ()	5886	main ()
5492	{	5887	{
5493	dnet_ntoa ();	5888	return dnet_ntoa ();
5494	;	5889	;
5495	return 0;	5890	return 0;
5496	}	5891	}
5497	_ACEOF	5892	_ACEOF
5498	rm -f conftest.$ac_objext conftest$ac_exeext	5893	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
5519	ac_cv_lib_dnet_dnet_ntoa=yes	5894	ac_cv_lib_dnet_dnet_ntoa=yes
5520	else	5895	else
5521	echo "$as_me: failed program was:" >&5
5522	sed 's/^/\| /' conftest.$ac_ext >&5
5523
5524	ac_cv_lib_dnet_dnet_ntoa=no	5896	ac_cv_lib_dnet_dnet_ntoa=no
5525	fi	5897	fi
5526	rm -f conftest.err conftest.$ac_objext \	5898	rm -f core conftest.err conftest.$ac_objext \
5527	conftest$ac_exeext conftest.$ac_ext	5899	conftest$ac_exeext conftest.$ac_ext
5528	LIBS=$ac_check_lib_save_LIBS	5900	LIBS=$ac_check_lib_save_LIBS
5529	fi	5901	fi
5530	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5531	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	5903	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5532	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5904	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
5533	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5905	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5534	fi	5906	fi
5535		5907
5536	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5908	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5537	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5909	{ $as_echo "$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	5910	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5539	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5911	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
5540	echo $ECHO_N "(cached) $ECHO_C" >&6	5912	$as_echo_n "(cached) " >&6
5541	else	5913	else
5542	ac_check_lib_save_LIBS=$LIBS	5914	ac_check_lib_save_LIBS=$LIBS
5543	LIBS="-ldnet_stub $LIBS"	5915	LIBS="-ldnet_stub $LIBS"
5544	cat >conftest.$ac_ext <<_ACEOF
5545	/* confdefs.h. */
5546	_ACEOF
5547	cat confdefs.h >>conftest.$ac_ext	5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5548	cat >>conftest.$ac_ext <<_ACEOF
5549	/* end confdefs.h. */	5917	/* end confdefs.h. */
5550		5918
5551	/* Override any gcc2 internal prototype to avoid an error. */	5919	/* Override any GCC internal prototype to avoid an error.
		5920	Use char because int might match the return type of a GCC
		5921	builtin and then its argument prototype would still apply. */
5552	#ifdef __cplusplus	5922	#ifdef __cplusplus
5553	extern "C"	5923	extern "C"
5554	#endif	5924	#endif
5555	/* We use char because int might match the return type of a gcc2
5556	builtin and then its argument prototype would still apply. */
5557	char dnet_ntoa ();	5925	char dnet_ntoa ();
5558	int	5926	int
5559	main ()	5927	main ()
5560	{	5928	{
5561	dnet_ntoa ();	5929	return dnet_ntoa ();
5562	;	5930	;
5563	return 0;	5931	return 0;
5564	}	5932	}
5565	_ACEOF	5933	_ACEOF
5566	rm -f conftest.$ac_objext conftest$ac_exeext	5934	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
5587	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5935	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5588	else	5936	else
5589	echo "$as_me: failed program was:" >&5
5590	sed 's/^/\| /' conftest.$ac_ext >&5
5591
5592	ac_cv_lib_dnet_stub_dnet_ntoa=no	5937	ac_cv_lib_dnet_stub_dnet_ntoa=no
5593	fi	5938	fi
5594	rm -f conftest.err conftest.$ac_objext \	5939	rm -f core conftest.err conftest.$ac_objext \
5595	conftest$ac_exeext conftest.$ac_ext	5940	conftest$ac_exeext conftest.$ac_ext
5596	LIBS=$ac_check_lib_save_LIBS	5941	LIBS=$ac_check_lib_save_LIBS
5597	fi	5942	fi
5598	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5943	{ $as_echo "$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	5944	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5600	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5945	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
5601	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5946	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5602	fi	5947	fi
5603		5948
5604	fi	5949	fi
5605	fi	5950	fi
5606	rm -f conftest.err conftest.$ac_objext \	5951	rm -f core conftest.err conftest.$ac_objext \
5607	conftest$ac_exeext conftest.$ac_ext	5952	conftest$ac_exeext conftest.$ac_ext
5608	LIBS="$ac_xsave_LIBS"	5953	LIBS="$ac_xsave_LIBS"
5609		5954
5610	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5955	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5611	# to get the SysV transport functions.	5956	# to get the SysV transport functions.
5612	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5957	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5613	# needs -lnsl.	5958	# needs -lnsl.
5614	# The nsl library prevents programs from opening the X display	5959	# The nsl library prevents programs from opening the X display
5615	# on Irix 5.2, according to T.E. Dickey.	5960	# on Irix 5.2, according to T.E. Dickey.
5616	# The functions gethostbyname, getservbyname, and inet_addr are	5961	# The functions gethostbyname, getservbyname, and inet_addr are
5617	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5962	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5618	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5963	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5619	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
5620	if test "${ac_cv_func_gethostbyname+set}" = set; then	5964	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
5621	echo $ECHO_N "(cached) $ECHO_C" >&6
5622	else
5623	cat >conftest.$ac_ext <<_ACEOF
5624	/* confdefs.h. */
5625	_ACEOF
5626	cat confdefs.h >>conftest.$ac_ext
5627	cat >>conftest.$ac_ext <<_ACEOF
5628	/* 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		5965
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. */
5647	#ifdef __cplusplus
5648	extern "C"
5649	{
5650	#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 ();
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
5667	main ()
5668	{
5669	return f != gethostbyname;
5670	;
5671	return 0;
5672	}
5673	_ACEOF
5674	rm -f conftest.$ac_objext conftest$ac_exeext
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 $ac_status); }; }; then
5695	ac_cv_func_gethostbyname=yes
5696	else
5697	echo "$as_me: failed program was:" >&5
5698	sed 's/^/\| /' conftest.$ac_ext >&5
5699
5700	ac_cv_func_gethostbyname=no
5701	fi	5966	fi
5702	rm -f conftest.err conftest.$ac_objext \
5703	conftest$ac_exeext conftest.$ac_ext
5704	fi
5705	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
5706	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
5707		5967
5708	if test $ac_cv_func_gethostbyname = no; then	5968	if test $ac_cv_func_gethostbyname = no; then
5709	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5710	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	5970	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
5711	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5971	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
5712	echo $ECHO_N "(cached) $ECHO_C" >&6	5972	$as_echo_n "(cached) " >&6
5713	else	5973	else
5714	ac_check_lib_save_LIBS=$LIBS	5974	ac_check_lib_save_LIBS=$LIBS
5715	LIBS="-lnsl $LIBS"	5975	LIBS="-lnsl $LIBS"
5716	cat >conftest.$ac_ext <<_ACEOF
5717	/* confdefs.h. */
5718	_ACEOF
5719	cat confdefs.h >>conftest.$ac_ext	5976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720	cat >>conftest.$ac_ext <<_ACEOF
5721	/* end confdefs.h. */	5977	/* end confdefs.h. */
5722		5978
5723	/* Override any gcc2 internal prototype to avoid an error. */	5979	/* Override any GCC internal prototype to avoid an error.
		5980	Use char because int might match the return type of a GCC
		5981	builtin and then its argument prototype would still apply. */
5724	#ifdef __cplusplus	5982	#ifdef __cplusplus
5725	extern "C"	5983	extern "C"
5726	#endif	5984	#endif
5727	/* We use char because int might match the return type of a gcc2
5728	builtin and then its argument prototype would still apply. */
5729	char gethostbyname ();	5985	char gethostbyname ();
5730	int	5986	int
5731	main ()	5987	main ()
5732	{	5988	{
5733	gethostbyname ();	5989	return gethostbyname ();
5734	;	5990	;
5735	return 0;	5991	return 0;
5736	}	5992	}
5737	_ACEOF	5993	_ACEOF
5738	rm -f conftest.$ac_objext conftest$ac_exeext	5994	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
5759	ac_cv_lib_nsl_gethostbyname=yes	5995	ac_cv_lib_nsl_gethostbyname=yes
5760	else	5996	else
5761	echo "$as_me: failed program was:" >&5
5762	sed 's/^/\| /' conftest.$ac_ext >&5
5763
5764	ac_cv_lib_nsl_gethostbyname=no	5997	ac_cv_lib_nsl_gethostbyname=no
5765	fi	5998	fi
5766	rm -f conftest.err conftest.$ac_objext \	5999	rm -f core conftest.err conftest.$ac_objext \
5767	conftest$ac_exeext conftest.$ac_ext	6000	conftest$ac_exeext conftest.$ac_ext
5768	LIBS=$ac_check_lib_save_LIBS	6001	LIBS=$ac_check_lib_save_LIBS
5769	fi	6002	fi
5770	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5771	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	6004	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
5772	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6005	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
5773	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5774	fi	6007	fi
5775		6008
5776	if test $ac_cv_lib_nsl_gethostbyname = no; then	6009	if test $ac_cv_lib_nsl_gethostbyname = no; then
5777	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5778	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6	6011	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5779	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6012	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
5780	echo $ECHO_N "(cached) $ECHO_C" >&6	6013	$as_echo_n "(cached) " >&6
5781	else	6014	else
5782	ac_check_lib_save_LIBS=$LIBS	6015	ac_check_lib_save_LIBS=$LIBS
5783	LIBS="-lbsd $LIBS"	6016	LIBS="-lbsd $LIBS"
5784	cat >conftest.$ac_ext <<_ACEOF
5785	/* confdefs.h. */
5786	_ACEOF
5787	cat confdefs.h >>conftest.$ac_ext	6017	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5788	cat >>conftest.$ac_ext <<_ACEOF
5789	/* end confdefs.h. */	6018	/* end confdefs.h. */
5790		6019
5791	/* Override any gcc2 internal prototype to avoid an error. */	6020	/* Override any GCC internal prototype to avoid an error.
		6021	Use char because int might match the return type of a GCC
		6022	builtin and then its argument prototype would still apply. */
5792	#ifdef __cplusplus	6023	#ifdef __cplusplus
5793	extern "C"	6024	extern "C"
5794	#endif	6025	#endif
5795	/* We use char because int might match the return type of a gcc2
5796	builtin and then its argument prototype would still apply. */
5797	char gethostbyname ();	6026	char gethostbyname ();
5798	int	6027	int
5799	main ()	6028	main ()
5800	{	6029	{
5801	gethostbyname ();	6030	return gethostbyname ();
5802	;	6031	;
5803	return 0;	6032	return 0;
5804	}	6033	}
5805	_ACEOF	6034	_ACEOF
5806	rm -f conftest.$ac_objext conftest$ac_exeext	6035	if ac_fn_cxx_try_link "$LINENO"; then :
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 $ac_status); }; }; then
5827	ac_cv_lib_bsd_gethostbyname=yes	6036	ac_cv_lib_bsd_gethostbyname=yes
5828	else	6037	else
5829	echo "$as_me: failed program was:" >&5
5830	sed 's/^/\| /' conftest.$ac_ext >&5
5831
5832	ac_cv_lib_bsd_gethostbyname=no	6038	ac_cv_lib_bsd_gethostbyname=no
5833	fi	6039	fi
5834	rm -f conftest.err conftest.$ac_objext \	6040	rm -f core conftest.err conftest.$ac_objext \
5835	conftest$ac_exeext conftest.$ac_ext	6041	conftest$ac_exeext conftest.$ac_ext
5836	LIBS=$ac_check_lib_save_LIBS	6042	LIBS=$ac_check_lib_save_LIBS
5837	fi	6043	fi
5838	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6044	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5839	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6045	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5840	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6046	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
5841	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6047	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5842	fi	6048	fi
5843		6049
5844	fi	6050	fi
5845	fi	6051	fi
…		…
5849	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6055	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5850	# on later versions), says Simon Leinen: it contains gethostby*	6056	# on later versions), says Simon Leinen: it contains gethostby*
5851	# variants that don't use the name server (or something). -lsocket	6057	# variants that don't use the name server (or something). -lsocket
5852	# must be given before -lnsl if both are needed. We assume that	6058	# must be given before -lnsl if both are needed. We assume that
5853	# if connect needs -lnsl, so does gethostbyname.	6059	# if connect needs -lnsl, so does gethostbyname.
5854	echo "$as_me:$LINENO: checking for connect" >&5	6060	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5855	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6061	if test "x$ac_cv_func_connect" = x""yes; then :
5856	if test "${ac_cv_func_connect+set}" = set; then
5857	echo $ECHO_N "(cached) $ECHO_C" >&6
5858	else
5859	cat >conftest.$ac_ext <<_ACEOF
5860	/* confdefs.h. */
5861	_ACEOF
5862	cat confdefs.h >>conftest.$ac_ext
5863	cat >>conftest.$ac_ext <<_ACEOF
5864	/* 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		6062
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. */
5883	#ifdef __cplusplus
5884	extern "C"
5885	{
5886	#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 ();
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
5903	main ()
5904	{
5905	return f != connect;
5906	;
5907	return 0;
5908	}
5909	_ACEOF
5910	rm -f conftest.$ac_objext conftest$ac_exeext
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 $ac_status); }; }; then
5931	ac_cv_func_connect=yes
5932	else
5933	echo "$as_me: failed program was:" >&5
5934	sed 's/^/\| /' conftest.$ac_ext >&5
5935
5936	ac_cv_func_connect=no
5937	fi	6063	fi
5938	rm -f conftest.err conftest.$ac_objext \
5939	conftest$ac_exeext conftest.$ac_ext
5940	fi
5941	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
5942	echo "${ECHO_T}$ac_cv_func_connect" >&6
5943		6064
5944	if test $ac_cv_func_connect = no; then	6065	if test $ac_cv_func_connect = no; then
5945	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6066	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5946	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6067	$as_echo_n "checking for connect in -lsocket... " >&6; }
5947	if test "${ac_cv_lib_socket_connect+set}" = set; then	6068	if test "${ac_cv_lib_socket_connect+set}" = set; then :
5948	echo $ECHO_N "(cached) $ECHO_C" >&6	6069	$as_echo_n "(cached) " >&6
5949	else	6070	else
5950	ac_check_lib_save_LIBS=$LIBS	6071	ac_check_lib_save_LIBS=$LIBS
5951	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6072	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5952	cat >conftest.$ac_ext <<_ACEOF
5953	/* confdefs.h. */
5954	_ACEOF
5955	cat confdefs.h >>conftest.$ac_ext	6073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5956	cat >>conftest.$ac_ext <<_ACEOF
5957	/* end confdefs.h. */	6074	/* end confdefs.h. */
5958		6075
5959	/* Override any gcc2 internal prototype to avoid an error. */	6076	/* Override any GCC internal prototype to avoid an error.
		6077	Use char because int might match the return type of a GCC
		6078	builtin and then its argument prototype would still apply. */
5960	#ifdef __cplusplus	6079	#ifdef __cplusplus
5961	extern "C"	6080	extern "C"
5962	#endif	6081	#endif
5963	/* We use char because int might match the return type of a gcc2
5964	builtin and then its argument prototype would still apply. */
5965	char connect ();	6082	char connect ();
5966	int	6083	int
5967	main ()	6084	main ()
5968	{	6085	{
5969	connect ();	6086	return connect ();
5970	;	6087	;
5971	return 0;	6088	return 0;
5972	}	6089	}
5973	_ACEOF	6090	_ACEOF
5974	rm -f conftest.$ac_objext conftest$ac_exeext	6091	if ac_fn_cxx_try_link "$LINENO"; then :
5975	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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 $ac_status); }; }; then
5995	ac_cv_lib_socket_connect=yes	6092	ac_cv_lib_socket_connect=yes
5996	else	6093	else
5997	echo "$as_me: failed program was:" >&5
5998	sed 's/^/\| /' conftest.$ac_ext >&5
5999
6000	ac_cv_lib_socket_connect=no	6094	ac_cv_lib_socket_connect=no
6001	fi	6095	fi
6002	rm -f conftest.err conftest.$ac_objext \	6096	rm -f core conftest.err conftest.$ac_objext \
6003	conftest$ac_exeext conftest.$ac_ext	6097	conftest$ac_exeext conftest.$ac_ext
6004	LIBS=$ac_check_lib_save_LIBS	6098	LIBS=$ac_check_lib_save_LIBS
6005	fi	6099	fi
6006	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6007	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6101	$as_echo "$ac_cv_lib_socket_connect" >&6; }
6008	if test $ac_cv_lib_socket_connect = yes; then	6102	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
6009	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6103	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6010	fi	6104	fi
6011		6105
6012	fi	6106	fi
6013		6107
6014	# Guillermo Gomez says -lposix is necessary on A/UX.	6108	# Guillermo Gomez says -lposix is necessary on A/UX.
6015	echo "$as_me:$LINENO: checking for remove" >&5	6109	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6016	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6110	if test "x$ac_cv_func_remove" = x""yes; then :
6017	if test "${ac_cv_func_remove+set}" = set; then
6018	echo $ECHO_N "(cached) $ECHO_C" >&6
6019	else
6020	cat >conftest.$ac_ext <<_ACEOF
6021	/* confdefs.h. */
6022	_ACEOF
6023	cat confdefs.h >>conftest.$ac_ext
6024	cat >>conftest.$ac_ext <<_ACEOF
6025	/* 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		6111
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. */
6044	#ifdef __cplusplus
6045	extern "C"
6046	{
6047	#endif
6048	/* We use char because int might match the return type of a gcc2
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
6064	main ()
6065	{
6066	return f != remove;
6067	;
6068	return 0;
6069	}
6070	_ACEOF
6071	rm -f conftest.$ac_objext conftest$ac_exeext
6072	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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 $ac_status); }; }; then
6092	ac_cv_func_remove=yes
6093	else
6094	echo "$as_me: failed program was:" >&5
6095	sed 's/^/\| /' conftest.$ac_ext >&5
6096
6097	ac_cv_func_remove=no
6098	fi	6112	fi
6099	rm -f conftest.err conftest.$ac_objext \
6100	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		6113
6105	if test $ac_cv_func_remove = no; then	6114	if test $ac_cv_func_remove = no; then
6106	echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6107	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6	6116	$as_echo_n "checking for remove in -lposix... " >&6; }
6108	if test "${ac_cv_lib_posix_remove+set}" = set; then	6117	if test "${ac_cv_lib_posix_remove+set}" = set; then :
6109	echo $ECHO_N "(cached) $ECHO_C" >&6	6118	$as_echo_n "(cached) " >&6
6110	else	6119	else
6111	ac_check_lib_save_LIBS=$LIBS	6120	ac_check_lib_save_LIBS=$LIBS
6112	LIBS="-lposix $LIBS"	6121	LIBS="-lposix $LIBS"
6113	cat >conftest.$ac_ext <<_ACEOF
6114	/* confdefs.h. */
6115	_ACEOF
6116	cat confdefs.h >>conftest.$ac_ext	6122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117	cat >>conftest.$ac_ext <<_ACEOF
6118	/* end confdefs.h. */	6123	/* end confdefs.h. */
6119		6124
6120	/* Override any gcc2 internal prototype to avoid an error. */	6125	/* Override any GCC internal prototype to avoid an error.
		6126	Use char because int might match the return type of a GCC
		6127	builtin and then its argument prototype would still apply. */
6121	#ifdef __cplusplus	6128	#ifdef __cplusplus
6122	extern "C"	6129	extern "C"
6123	#endif	6130	#endif
6124	/* We use char because int might match the return type of a gcc2
6125	builtin and then its argument prototype would still apply. */
6126	char remove ();	6131	char remove ();
6127	int	6132	int
6128	main ()	6133	main ()
6129	{	6134	{
6130	remove ();	6135	return remove ();
6131	;	6136	;
6132	return 0;	6137	return 0;
6133	}	6138	}
6134	_ACEOF	6139	_ACEOF
6135	rm -f conftest.$ac_objext conftest$ac_exeext	6140	if ac_fn_cxx_try_link "$LINENO"; then :
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 $ac_status); }; }; then
6156	ac_cv_lib_posix_remove=yes	6141	ac_cv_lib_posix_remove=yes
6157	else	6142	else
6158	echo "$as_me: failed program was:" >&5
6159	sed 's/^/\| /' conftest.$ac_ext >&5
6160
6161	ac_cv_lib_posix_remove=no	6143	ac_cv_lib_posix_remove=no
6162	fi	6144	fi
6163	rm -f conftest.err conftest.$ac_objext \	6145	rm -f core conftest.err conftest.$ac_objext \
6164	conftest$ac_exeext conftest.$ac_ext	6146	conftest$ac_exeext conftest.$ac_ext
6165	LIBS=$ac_check_lib_save_LIBS	6147	LIBS=$ac_check_lib_save_LIBS
6166	fi	6148	fi
6167	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6168	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6	6150	$as_echo "$ac_cv_lib_posix_remove" >&6; }
6169	if test $ac_cv_lib_posix_remove = yes; then	6151	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
6170	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6152	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6171	fi	6153	fi
6172		6154
6173	fi	6155	fi
6174		6156
6175	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6157	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6176	echo "$as_me:$LINENO: checking for shmat" >&5	6158	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6177	echo $ECHO_N "checking for shmat... $ECHO_C" >&6	6159	if test "x$ac_cv_func_shmat" = x""yes; then :
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		6160
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.$ac_ext >&5
6257
6258	ac_cv_func_shmat=no
6259	fi	6161	fi
6260	rm -f conftest.err conftest.$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		6162
6266	if test $ac_cv_func_shmat = no; then	6163	if test $ac_cv_func_shmat = no; then
6267	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6268	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6	6165	$as_echo_n "checking for shmat in -lipc... " >&6; }
6269	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6166	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
6270	echo $ECHO_N "(cached) $ECHO_C" >&6	6167	$as_echo_n "(cached) " >&6
6271	else	6168	else
6272	ac_check_lib_save_LIBS=$LIBS	6169	ac_check_lib_save_LIBS=$LIBS
6273	LIBS="-lipc $LIBS"	6170	LIBS="-lipc $LIBS"
6274	cat >conftest.$ac_ext <<_ACEOF
6275	/* confdefs.h. */
6276	_ACEOF
6277	cat confdefs.h >>conftest.$ac_ext	6171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6278	cat >>conftest.$ac_ext <<_ACEOF
6279	/* end confdefs.h. */	6172	/* end confdefs.h. */
6280		6173
6281	/* Override any gcc2 internal prototype to avoid an error. */	6174	/* Override any GCC internal prototype to avoid an error.
		6175	Use char because int might match the return type of a GCC
		6176	builtin and then its argument prototype would still apply. */
6282	#ifdef __cplusplus	6177	#ifdef __cplusplus
6283	extern "C"	6178	extern "C"
6284	#endif	6179	#endif
6285	/* We use char because int might match the return type of a gcc2
6286	builtin and then its argument prototype would still apply. */
6287	char shmat ();	6180	char shmat ();
6288	int	6181	int
6289	main ()	6182	main ()
6290	{	6183	{
6291	shmat ();	6184	return shmat ();
6292	;	6185	;
6293	return 0;	6186	return 0;
6294	}	6187	}
6295	_ACEOF	6188	_ACEOF
6296	rm -f conftest.$ac_objext conftest$ac_exeext	6189	if ac_fn_cxx_try_link "$LINENO"; then :
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 $ac_status); }; }; then
6317	ac_cv_lib_ipc_shmat=yes	6190	ac_cv_lib_ipc_shmat=yes
6318	else	6191	else
6319	echo "$as_me: failed program was:" >&5
6320	sed 's/^/\| /' conftest.$ac_ext >&5
6321
6322	ac_cv_lib_ipc_shmat=no	6192	ac_cv_lib_ipc_shmat=no
6323	fi	6193	fi
6324	rm -f conftest.err conftest.$ac_objext \	6194	rm -f core conftest.err conftest.$ac_objext \
6325	conftest$ac_exeext conftest.$ac_ext	6195	conftest$ac_exeext conftest.$ac_ext
6326	LIBS=$ac_check_lib_save_LIBS	6196	LIBS=$ac_check_lib_save_LIBS
6327	fi	6197	fi
6328	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6329	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6199	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6330	if test $ac_cv_lib_ipc_shmat = yes; then	6200	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
6331	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6201	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6332	fi	6202	fi
6333		6203
6334	fi	6204	fi
6335	fi	6205	fi
…		…
6341	# check for ICE first), but we must link in the order -lSM -lICE or	6211	# 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.	6212	# 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	6213	# These have to be linked with before -lX11, unlike the other
6344	# libraries we check for below, so use a different variable.	6214	# libraries we check for below, so use a different variable.
6345	# John Interrante, Karl Berry	6215	# John Interrante, Karl Berry
6346	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6347	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6217	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6348	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6218	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
6349	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6350	else	6220	else
6351	ac_check_lib_save_LIBS=$LIBS	6221	ac_check_lib_save_LIBS=$LIBS
6352	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6222	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6353	cat >conftest.$ac_ext <<_ACEOF
6354	/* confdefs.h. */
6355	_ACEOF
6356	cat confdefs.h >>conftest.$ac_ext	6223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6357	cat >>conftest.$ac_ext <<_ACEOF
6358	/* end confdefs.h. */	6224	/* end confdefs.h. */
6359		6225
6360	/* Override any gcc2 internal prototype to avoid an error. */	6226	/* Override any GCC internal prototype to avoid an error.
		6227	Use char because int might match the return type of a GCC
		6228	builtin and then its argument prototype would still apply. */
6361	#ifdef __cplusplus	6229	#ifdef __cplusplus
6362	extern "C"	6230	extern "C"
6363	#endif	6231	#endif
6364	/* We use char because int might match the return type of a gcc2
6365	builtin and then its argument prototype would still apply. */
6366	char IceConnectionNumber ();	6232	char IceConnectionNumber ();
6367	int	6233	int
6368	main ()	6234	main ()
6369	{	6235	{
6370	IceConnectionNumber ();	6236	return IceConnectionNumber ();
6371	;	6237	;
6372	return 0;	6238	return 0;
6373	}	6239	}
6374	_ACEOF	6240	_ACEOF
6375	rm -f conftest.$ac_objext conftest$ac_exeext	6241	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
6396	ac_cv_lib_ICE_IceConnectionNumber=yes	6242	ac_cv_lib_ICE_IceConnectionNumber=yes
6397	else	6243	else
6398	echo "$as_me: failed program was:" >&5
6399	sed 's/^/\| /' conftest.$ac_ext >&5
6400
6401	ac_cv_lib_ICE_IceConnectionNumber=no	6244	ac_cv_lib_ICE_IceConnectionNumber=no
6402	fi	6245	fi
6403	rm -f conftest.err conftest.$ac_objext \	6246	rm -f core conftest.err conftest.$ac_objext \
6404	conftest$ac_exeext conftest.$ac_ext	6247	conftest$ac_exeext conftest.$ac_ext
6405	LIBS=$ac_check_lib_save_LIBS	6248	LIBS=$ac_check_lib_save_LIBS
6406	fi	6249	fi
6407	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6408	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6251	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6409	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6252	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
6410	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6253	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6411	fi	6254	fi
6412		6255
6413	LDFLAGS=$ac_save_LDFLAGS	6256	LDFLAGS=$ac_save_LDFLAGS
6414		6257
6415	fi	6258	fi
6416		6259
6417		6260
		6261	STARTUP_NOTIFICATION_CFLAGS=
		6262	STARTUP_NOTIFICATION_LIBS=
6418		6263
6419	if test x$support_xpm = xyes; then	6264	if test x$support_startup_notification = xyes; then
6420		6265	support_startup_notification=no
6421		6266	# Extract the first word of "pkg-config", so it can be a program name with args.
6422		6267	set dummy pkg-config; ac_word=$2
6423	# Initialize some more variables set by options.	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424	# The variables have the same names as the options, with	6269	$as_echo_n "checking for $ac_word... " >&6; }
6425	# dashes changed to underlines.	6270	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
6426		6271	$as_echo_n "(cached) " >&6
6427	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6428	# paths, otherwise set no_xpm=yes.
6429	# Uses ac_ vars as temps to allow command line to override cache and checks.
6430	echo "$as_me:$LINENO: checking for libXpm" >&5
6431	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6432
6433
6434	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6435	if test "${with_xpm_includes+set}" = set; then
6436	withval="$with_xpm_includes"
6437	xpm_includes="$withval"
6438	else	6272	else
6439	xpm_includes=NO	6273	case $PKG_CONFIG in
		6274	[\\/]* \| ?:[\\/]*)
		6275	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6276	;;
		6277	*)
		6278	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6279	for as_dir in $PATH
		6280	do
		6281	IFS=$as_save_IFS
		6282	test -z "$as_dir" && as_dir=.
		6283	for ac_exec_ext in '' $ac_executable_extensions; do
		6284	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6285	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6286	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6287	break 2
		6288	fi
		6289	done
		6290	done
		6291	IFS=$as_save_IFS
		6292
		6293	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6294	;;
		6295	esac
6440	fi;	6296	fi
6441		6297	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6442	# Check whether --with-xpm_library or --without-xpm_library was given.	6298	if test -n "$PKG_CONFIG"; then
6443	if test "${with_xpm_library+set}" = set; then	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6444	withval="$with_xpm_library"	6300	$as_echo "$PKG_CONFIG" >&6; }
6445	xpm_libraries="$withval"
6446	else	6301	else
6447	xpm_libraries=NO	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6303	$as_echo "no" >&6; }
6448	fi;	6304	fi
6449		6305
6450	# --without-xpm overrides everything else, but does not touch the cache.
6451		6306
6452	# Check whether --with-xpm or --without-xpm was given.	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
6453	if test "${with_xpm+set}" = set; then	6308	$as_echo_n "checking for libstartup-notification... " >&6; }
6454	withval="$with_xpm"	6309	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6310	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6311	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6312	support_startup_notification=yes
		6313	fi
6455		6314
6456	fi;	6315	if test x$support_startup_notification = xyes; then
6457	if test "$with_xpm" = no; then	6316	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6458	have_xpm=disabled	6317	$as_echo "ok" >&6; }
6459	else
6460	if test "${ac_cv_have_xpm+set}" = set; then
6461	echo $ECHO_N "(cached) $ECHO_C" >&6
6462	else
6463		6318
6464	vt_xpm_include_X11=no	6319	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6465	if test -n "$xpm_includes"; then	6320
6466	vt_xpm_includes=$xpm_includes
6467	else	6321	else
6468	vt_xpm_includes=NO	6322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6323	$as_echo "no" >&6; }
6469	fi	6324	fi
6470	if test -n "$xpm_libraries"; then	6325	fi
6471	vt_xpm_libraries=$xpm_libraries	6326
		6327
		6328
		6329
		6330	for ac_header in \
		6331	sys/byteorder.h \
		6332	sys/ioctl.h \
		6333	sys/sockio.h \
		6334	sys/strredir.h \
		6335	stdint.h \
		6336	wchar.h \
		6337
		6338	do :
		6339	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6340	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		6341	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		6342	cat >>confdefs.h <<_ACEOF
		6343	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		6344	_ACEOF
		6345
		6346	fi
		6347
		6348	done
		6349
		6350
		6351	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6352	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6353	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
		6354	$as_echo_n "(cached) " >&6
6472	else	6355	else
6473	vt_xpm_libraries=NO
6474	fi
6475
6476	if test "$vt_xpm_includes" = NO; then
6477	# Guess where to find xpm.h
6478
6479	ac_save_CPPFLAGS="$CPPFLAGS"
6480	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6481
6482	# First, try using that file with no special directory specified.
6483	cat >conftest.$ac_ext <<_ACEOF
6484	/* confdefs.h. */
6485	_ACEOF
6486	cat confdefs.h >>conftest.$ac_ext	6356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487	cat >>conftest.$ac_ext <<_ACEOF
6488	/* end confdefs.h. */	6357	/* end confdefs.h. */
		6358
		6359	#define XLIB_ILLEGAL_ACCESS
6489	#include <X11/xpm.h>	6360	#include <X11/Xlib.h>
6490	_ACEOF
6491	if { (eval echo "$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		6361
6583	int	6362	int
6584	main ()	6363	main ()
6585	{	6364	{
6586	XpmReadFileToPixmap()	6365
		6366	Display *dpy;
		6367	dpy->xdefaults = (char *)0;
		6368
6587	;	6369	;
6588	return 0;	6370	return 0;
6589	}	6371	}
6590	_ACEOF	6372	_ACEOF
6591	rm -f conftest.$ac_objext conftest$ac_exeext	6373	if ac_fn_cxx_try_compile "$LINENO"; then :
6592	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6374	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	6375	else
6674	ac_cv_have_xpm="have_xpm=yes \	6376	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		6377
6682	if test "$have_xpm" != yes; then	6378	fi
6683	echo "$as_me:$LINENO: result: $have_xpm" >&5	6379	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6684	echo "${ECHO_T}$have_xpm" >&6	6380	fi
6685	no_xpm=yes	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6686	else	6382	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6687	if test "$xpm_includes" != NO; then	6383	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6688	if test "$xpm_includes" = "$vt_xpm_includes"; then	6384
6689	if test -r "$xpm_includes/X11/xpm.h"; then	6385	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6690	vt_xpm_include_X11=yes	6386
6691	fi	6387	fi
6692	else	6388
6693	vt_xpm_include_X11=no	6389	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6694	if test -z "$xpm_includes"; then	6390	if test "x$ac_cv_type_mode_t" = x""yes; then :
6695	cat >conftest.$ac_ext <<_ACEOF	6391
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	6392	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.$ac_ext >&5
6725		6393
6726
6727	fi
6728	rm -f conftest.err conftest.$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	6394	cat >>confdefs.h <<_ACEOF
6760	#define XPM_INC_X11 1	6395	#define mode_t int
6761	_ACEOF	6396	_ACEOF
6762		6397
6763	fi
6764	fi	6398	fi
6765		6399
		6400	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6401	if test "x$ac_cv_type_pid_t" = x""yes; then :
6766		6402
		6403	else
6767		6404
		6405	cat >>confdefs.h <<_ACEOF
		6406	#define pid_t int
		6407	_ACEOF
6768		6408
6769
6770	if test x$no_xpm = xyes; then
6771	support_xpm=needsmanualspecification
6772	fi
6773	fi	6409	fi
6774		6410
6775	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5	6411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6776	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6	6412	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
6777	if test "${ac_cv_header_sys_wait_h+set}" = set; then	6413	if test "${ac_cv_type_uid_t+set}" = set; then :
6778	echo $ECHO_N "(cached) $ECHO_C" >&6	6414	$as_echo_n "(cached) " >&6
6779	else	6415	else
6780	cat >conftest.$ac_ext <<_ACEOF
6781	/* confdefs.h. */
6782	_ACEOF
6783	cat confdefs.h >>conftest.$ac_ext	6416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6784	cat >>conftest.$ac_ext <<_ACEOF
6785	/* end confdefs.h. */	6417	/* end confdefs.h. */
6786	#include <sys/types.h>	6418	#include <sys/types.h>
		6419
		6420	_ACEOF
		6421	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6422	$EGREP "uid_t" >/dev/null 2>&1; then :
		6423	ac_cv_type_uid_t=yes
		6424	else
		6425	ac_cv_type_uid_t=no
		6426	fi
		6427	rm -f conftest*
		6428
		6429	fi
		6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6431	$as_echo "$ac_cv_type_uid_t" >&6; }
		6432	if test $ac_cv_type_uid_t = no; then
		6433
		6434	$as_echo "#define uid_t int" >>confdefs.h
		6435
		6436
		6437	$as_echo "#define gid_t int" >>confdefs.h
		6438
		6439	fi
		6440
		6441	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6442	case $ac_cv_c_int16_t in #(
		6443	no\|yes) ;; #(
		6444	*)
		6445
		6446	cat >>confdefs.h <<_ACEOF
		6447	#define int16_t $ac_cv_c_int16_t
		6448	_ACEOF
		6449	;;
		6450	esac
		6451
		6452	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6453	case $ac_cv_c_uint16_t in #(
		6454	no\|yes) ;; #(
		6455	*)
		6456
		6457
		6458	cat >>confdefs.h <<_ACEOF
		6459	#define uint16_t $ac_cv_c_uint16_t
		6460	_ACEOF
		6461	;;
		6462	esac
		6463
		6464	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6465	case $ac_cv_c_int32_t in #(
		6466	no\|yes) ;; #(
		6467	*)
		6468
		6469	cat >>confdefs.h <<_ACEOF
		6470	#define int32_t $ac_cv_c_int32_t
		6471	_ACEOF
		6472	;;
		6473	esac
		6474
		6475	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6476	case $ac_cv_c_uint32_t in #(
		6477	no\|yes) ;; #(
		6478	*)
		6479
		6480	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6481
		6482
		6483	cat >>confdefs.h <<_ACEOF
		6484	#define uint32_t $ac_cv_c_uint32_t
		6485	_ACEOF
		6486	;;
		6487	esac
		6488
		6489
		6490	for ac_func in unsetenv
		6491	do :
		6492	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6493	if test "x$ac_cv_func_unsetenv" = x""yes; then :
		6494	cat >>confdefs.h <<_ACEOF
		6495	#define HAVE_UNSETENV 1
		6496	_ACEOF
		6497
		6498	fi
		6499	done
		6500
		6501
		6502
		6503	support_utmp=yes
		6504	support_wtmp=yes
		6505	support_lastlog=yes
		6506
		6507	# Check whether --enable-utmp was given.
		6508	if test "${enable_utmp+set}" = set; then :
		6509	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6510	support_utmp=$enableval
		6511	fi
		6512	fi
		6513
		6514
		6515	# Check whether --enable-wtmp was given.
		6516	if test "${enable_wtmp+set}" = set; then :
		6517	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6518	support_wtmp=$enableval
		6519	fi
		6520	fi
		6521
		6522
		6523	# Check whether --enable-lastlog was given.
		6524	if test "${enable_lastlog+set}" = set; then :
		6525	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6526	support_lastlog=$enableval
		6527	fi
		6528	fi
		6529
		6530
		6531	if test x$support_utmp = xyes; then
		6532
		6533	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6534
		6535	fi
		6536	if test x$support_wtmp = xyes; then
		6537
		6538	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6539
		6540	fi
		6541	if test x$support_lastlog = xyes; then
		6542
		6543	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6544
		6545	fi
		6546
		6547	for ac_func in \
		6548	updwtmp \
		6549	updwtmpx \
		6550	updlastlogx \
		6551
		6552	do :
		6553	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		6554	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6555	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		6556	cat >>confdefs.h <<_ACEOF
		6557	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		6558	_ACEOF
		6559
		6560	fi
		6561	done
		6562
		6563
		6564	for ac_header in lastlog.h
		6565	do :
		6566	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6567	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
		6568	cat >>confdefs.h <<_ACEOF
		6569	#define HAVE_LASTLOG_H 1
		6570	_ACEOF
		6571
		6572	fi
		6573
		6574	done
		6575
		6576
		6577	case $host in
		6578	--solaris*)
		6579
		6580	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6581
		6582	;;
		6583	esac
		6584
		6585
		6586	for ac_header in utmp.h
		6587	do :
		6588	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6589	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6590	cat >>confdefs.h <<_ACEOF
		6591	#define HAVE_UTMP_H 1
		6592	_ACEOF
		6593	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6787	#include <sys/wait.h>	6594	#include <sys/types.h>
6788	#ifndef WEXITSTATUS	6595	#include <utmp.h>
6789	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6790	#endif
6791	#ifndef WIFEXITED
6792	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6793	#endif
6794		6596
		6597	"
		6598	if test "x$ac_cv_type_struct_utmp" = x""yes; then :
		6599
		6600	cat >>confdefs.h <<_ACEOF
		6601	#define HAVE_STRUCT_UTMP 1
		6602	_ACEOF
		6603
		6604
		6605	fi
		6606
		6607
		6608
		6609	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6610	# ------------------------------------------------------
		6611	# Tries to find if the field MEMBER exists in type AGGR, after including
		6612	# INCLUDES, setting cache variable VAR accordingly.
		6613	ac_fn_cxx_check_member ()
		6614	{
		6615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6617	$as_echo_n "checking for $2.$3... " >&6; }
		6618	if eval "test \"\${$4+set}\"" = set; then :
		6619	$as_echo_n "(cached) " >&6
		6620	else
		6621	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6622	/* end confdefs.h. */
		6623	$5
6795	int	6624	int
6796	main ()	6625	main ()
6797	{	6626	{
6798	int s;	6627	static $2 ac_aggr;
6799	wait (&s);	6628	if (ac_aggr.$3)
6800	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6801	;
6802	return 0;
6803	}
6804	_ACEOF
6805	rm -f conftest.$ac_objext
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_sys_wait_h=yes
6827	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_sys_wait_h=no
6832	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6834	fi
6835	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6836	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6837	if test $ac_cv_header_sys_wait_h = yes; then
6838
6839	cat >>confdefs.h <<\_ACEOF
6840	#define HAVE_SYS_WAIT_H 1
6841	_ACEOF
6842
6843	fi
6844
6845	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6846	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6847	if test "${ac_cv_header_stdc+set}" = set; then
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	#include <stdlib.h>
6857	#include <stdarg.h>
6858	#include <string.h>
6859	#include <float.h>
6860
6861	int
6862	main ()
6863	{
6864
6865	;
6866	return 0;
6867	}
6868	_ACEOF
6869	rm -f conftest.$ac_objext
6870	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6871	(eval $ac_compile) 2>conftest.er1
6872	ac_status=$?
6873	grep -v '^ *+' conftest.er1 >conftest.err
6874	rm -f conftest.er1
6875	cat conftest.err >&5
6876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877	(exit $ac_status); } &&
6878	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6880	(eval $ac_try) 2>&5
6881	ac_status=$?
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); }; } &&
6884	{ ac_try='test -s conftest.$ac_objext'
6885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6886	(eval $ac_try) 2>&5
6887	ac_status=$?
6888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6889	(exit $ac_status); }; }; then
6890	ac_cv_header_stdc=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/\| /' conftest.$ac_ext >&5
6894
6895	ac_cv_header_stdc=no
6896	fi
6897	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6898
6899	if test $ac_cv_header_stdc = yes; then
6900	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6901	cat >conftest.$ac_ext <<_ACEOF
6902	/* confdefs.h. */
6903	_ACEOF
6904	cat confdefs.h >>conftest.$ac_ext
6905	cat >>conftest.$ac_ext <<_ACEOF
6906	/* end confdefs.h. */
6907	#include <string.h>
6908
6909	_ACEOF
6910	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6911	$EGREP "memchr" >/dev/null 2>&1; then
6912	:
6913	else
6914	ac_cv_header_stdc=no
6915	fi
6916	rm -f conftest*
6917
6918	fi
6919
6920	if test $ac_cv_header_stdc = yes; then
6921	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6922	cat >conftest.$ac_ext <<_ACEOF
6923	/* confdefs.h. */
6924	_ACEOF
6925	cat confdefs.h >>conftest.$ac_ext
6926	cat >>conftest.$ac_ext <<_ACEOF
6927	/* end confdefs.h. */
6928	#include <stdlib.h>
6929
6930	_ACEOF
6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6932	$EGREP "free" >/dev/null 2>&1; then
6933	:
6934	else
6935	ac_cv_header_stdc=no
6936	fi
6937	rm -f conftest*
6938
6939	fi
6940
6941	if test $ac_cv_header_stdc = yes; then
6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6943	if test "$cross_compiling" = yes; then
6944	:
6945	else
6946	cat >conftest.$ac_ext <<_ACEOF
6947	/* confdefs.h. */
6948	_ACEOF
6949	cat confdefs.h >>conftest.$ac_ext
6950	cat >>conftest.$ac_ext <<_ACEOF
6951	/* end confdefs.h. */
6952	#include <ctype.h>
6953	#if ((' ' & 0x0FF) == 0x020)
6954	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6955	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6956	#else
6957	# define ISLOWER(c) \
6958	(('a' <= (c) && (c) <= 'i') \
6959	\|\| ('j' <= (c) && (c) <= 'r') \
6960	\|\| ('s' <= (c) && (c) <= 'z'))
6961	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6962	#endif
6963
6964	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6965	int
6966	main ()
6967	{
6968	int i;
6969	for (i = 0; i < 256; i++)
6970	if (XOR (islower (i), ISLOWER (i))
6971	\|\| toupper (i) != TOUPPER (i))
6972	exit(2);
6973	exit (0);
6974	}
6975	_ACEOF
6976	rm -f conftest$ac_exeext
6977	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6978	(eval $ac_link) 2>&5
6979	ac_status=$?
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; }; then
6987	:
6988	else
6989	echo "$as_me: program exited with status $ac_status" >&5
6990	echo "$as_me: failed program was:" >&5
6991	sed 's/^/\| /' conftest.$ac_ext >&5
6992
6993	( exit $ac_status )
6994	ac_cv_header_stdc=no
6995	fi
6996	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6997	fi
6998	fi
6999	fi
7000	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7001	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7002	if test $ac_cv_header_stdc = yes; then
7003
7004	cat >>confdefs.h <<\_ACEOF
7005	#define STDC_HEADERS 1
7006	_ACEOF
7007
7008	fi
7009
7010	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7021	inttypes.h stdint.h unistd.h
7022	do
7023	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7024	echo "$as_me:$LINENO: checking for $ac_header" >&5
7025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027	echo $ECHO_N "(cached) $ECHO_C" >&6
7028	else
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	eval "$as_ac_Header=yes"
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/\| /' conftest.$ac_ext >&5
7064
7065	eval "$as_ac_Header=no"
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	fi
7069	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7070	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7071	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7072	cat >>confdefs.h <<_ACEOF
7073	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7074	_ACEOF
7075
7076	fi
7077
7078	done
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098	for ac_header in \
7099	assert.h \
7100	fcntl.h \
7101	stdarg.h \
7102	stdlib.h \
7103	string.h \
7104	termios.h \
7105	unistd.h \
7106	sys/byteorder.h \
7107	sys/ioctl.h \
7108	sys/select.h \
7109	sys/sockio.h \
7110	sys/strredir.h \
7111	sys/time.h \
7112	stdint.h \
7113	wchar.h \
7114	cwchar \
7115	clocale \
7116
7117	do
7118	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7119	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7120	echo "$as_me:$LINENO: checking for $ac_header" >&5
7121	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7122	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7123	echo $ECHO_N "(cached) $ECHO_C" >&6
7124	fi
7125	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7126	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7127	else
7128	# Is the header compilable?
7129	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7130	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7131	cat >conftest.$ac_ext <<_ACEOF
7132	/* confdefs.h. */
7133	_ACEOF
7134	cat confdefs.h >>conftest.$ac_ext
7135	cat >>conftest.$ac_ext <<_ACEOF
7136	/* end confdefs.h. */
7137	$ac_includes_default
7138	#include <$ac_header>
7139	_ACEOF
7140	rm -f conftest.$ac_objext
7141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7142	(eval $ac_compile) 2>conftest.er1
7143	ac_status=$?
7144	grep -v '^ *+' conftest.er1 >conftest.err
7145	rm -f conftest.er1
7146	cat conftest.err >&5
7147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7148	(exit $ac_status); } &&
7149	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7151	(eval $ac_try) 2>&5
7152	ac_status=$?
7153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154	(exit $ac_status); }; } &&
7155	{ ac_try='test -s conftest.$ac_objext'
7156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7157	(eval $ac_try) 2>&5
7158	ac_status=$?
7159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7160	(exit $ac_status); }; }; then
7161	ac_header_compiler=yes
7162	else
7163	echo "$as_me: failed program was:" >&5
7164	sed 's/^/\| /' conftest.$ac_ext >&5
7165
7166	ac_header_compiler=no
7167	fi
7168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7169	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7170	echo "${ECHO_T}$ac_header_compiler" >&6
7171
7172	# Is the header present?
7173	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7174	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7175	cat >conftest.$ac_ext <<_ACEOF
7176	/* confdefs.h. */
7177	_ACEOF
7178	cat confdefs.h >>conftest.$ac_ext
7179	cat >>conftest.$ac_ext <<_ACEOF
7180	/* end confdefs.h. */
7181	#include <$ac_header>
7182	_ACEOF
7183	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7184	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7185	ac_status=$?
7186	grep -v '^ *+' conftest.er1 >conftest.err
7187	rm -f conftest.er1
7188	cat conftest.err >&5
7189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7190	(exit $ac_status); } >/dev/null; then
7191	if test -s conftest.err; then
7192	ac_cpp_err=$ac_cxx_preproc_warn_flag
7193	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7194	else
7195	ac_cpp_err=
7196	fi
7197	else
7198	ac_cpp_err=yes
7199	fi
7200	if test -z "$ac_cpp_err"; then
7201	ac_header_preproc=yes
7202	else
7203	echo "$as_me: failed program was:" >&5
7204	sed 's/^/\| /' conftest.$ac_ext >&5
7205
7206	ac_header_preproc=no
7207	fi
7208	rm -f conftest.err conftest.$ac_ext
7209	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7210	echo "${ECHO_T}$ac_header_preproc" >&6
7211
7212	# So? What about this header?
7213	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7214	yes:no: )
7215	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7216	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7217	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7218	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7219	ac_header_preproc=yes
7220	;;
7221	no:yes:* )
7222	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7223	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7224	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7225	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7226	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7227	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7228	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7229	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7230	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7231	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7232	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7233	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7234	(
7235	cat <<\_ASBOX
7236	## ------------------------------------------ ##
7237	## Report this to the AC_PACKAGE_NAME lists. ##
7238	## ------------------------------------------ ##
7239	_ASBOX
7240	) \|
7241	sed "s/^/$as_me: WARNING: /" >&2
7242	;;
7243	esac
7244	echo "$as_me:$LINENO: checking for $ac_header" >&5
7245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7246	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7247	echo $ECHO_N "(cached) $ECHO_C" >&6
7248	else
7249	eval "$as_ac_Header=\$ac_header_preproc"
7250	fi
7251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7252	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7253
7254	fi
7255	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7256	cat >>confdefs.h <<_ACEOF
7257	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7258	_ACEOF
7259
7260	fi
7261
7262	done
7263
7264
7265	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7266	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7267	if test "${ac_cv_header_time+set}" = set; then
7268	echo $ECHO_N "(cached) $ECHO_C" >&6
7269	else
7270	cat >conftest.$ac_ext <<_ACEOF
7271	/* confdefs.h. */
7272	_ACEOF
7273	cat confdefs.h >>conftest.$ac_ext
7274	cat >>conftest.$ac_ext <<_ACEOF
7275	/* end confdefs.h. */
7276	#include <sys/types.h>
7277	#include <sys/time.h>
7278	#include <time.h>
7279
7280	int
7281	main ()
7282	{
7283	if ((struct tm *) 0)
7284	return 0;	6629	return 0;
7285	;	6630	;
7286	return 0;	6631	return 0;
7287	}	6632	}
7288	_ACEOF	6633	_ACEOF
7289	rm -f conftest.$ac_objext	6634	if ac_fn_cxx_try_compile "$LINENO"; then :
7290	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6635	eval "$4=yes"
7291	(eval $ac_compile) 2>conftest.er1
7292	ac_status=$?
7293	grep -v '^ *+' conftest.er1 >conftest.err
7294	rm -f conftest.er1
7295	cat conftest.err >&5
7296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7297	(exit $ac_status); } &&
7298	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7300	(eval $ac_try) 2>&5
7301	ac_status=$?
7302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303	(exit $ac_status); }; } &&
7304	{ ac_try='test -s conftest.$ac_objext'
7305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306	(eval $ac_try) 2>&5
7307	ac_status=$?
7308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309	(exit $ac_status); }; }; then
7310	ac_cv_header_time=yes
7311	else	6636	else
7312	echo "$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.$ac_ext	6637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */	6638	/* end confdefs.h. */
7341	#include <stdio.h>	6639	$5
7342	#include <sys/ioctl.h>
7343	#ifdef HAVE_TERMIOS_H
7344	#include <termios.h>
7345	#endif
7346	int	6640	int
7347	main ()	6641	main ()
7348	{	6642	{
7349	int a = ECHO;	6643	static $2 ac_aggr;
		6644	if (sizeof ac_aggr.$3)
		6645	return 0;
7350	;	6646	;
7351	return 0;	6647	return 0;
7352	}	6648	}
7353	_ACEOF	6649	_ACEOF
7354	rm -f conftest.$ac_objext	6650	if ac_fn_cxx_try_compile "$LINENO"; then :
7355	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6651	eval "$4=yes"
7356	(eval $ac_compile) 2>conftest.er1
7357	ac_status=$?
7358	grep -v '^ *+' conftest.er1 >conftest.err
7359	rm -f conftest.er1
7360	cat conftest.err >&5
7361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362	(exit $ac_status); } &&
7363	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7365	(eval $ac_try) 2>&5
7366	ac_status=$?
7367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7368	(exit $ac_status); }; } &&
7369	{ ac_try='test -s conftest.$ac_objext'
7370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7371	(eval $ac_try) 2>&5
7372	ac_status=$?
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); }; }; then
7375	rxvt_cv_header_sysioctl=yes
7376	else	6652	else
7377	echo "$as_me: failed program was:" >&5	6653	eval "$4=no"
7378	sed 's/^/\| /' conftest.$ac_ext >&5
7379
7380	rxvt_cv_header_sysioctl=no
7381	fi	6654	fi
7382	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6655	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7383	fi	6656	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.$ac_ext	6657	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7548	fi
7549	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7550	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7551	if test x$rxvt_cv_xpointer = xyes; then
7552
7553	cat >>confdefs.h <<\_ACEOF
7554	#define HAVE_XPOINTER 1
7555	_ACEOF
7556
7557	fi
7558	LIBS=$ac_save_LIBS
7559	CFLAGS=$ac_save_CFLAGS
7560
7561
7562	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7563	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7564	if test "${ac_cv_c_const+set}" = set; then
7565	echo $ECHO_N "(cached) $ECHO_C" >&6
7566	else
7567	cat >conftest.$ac_ext <<_ACEOF
7568	/* confdefs.h. */
7569	_ACEOF
7570	cat confdefs.h >>conftest.$ac_ext
7571	cat >>conftest.$ac_ext <<_ACEOF
7572	/* end confdefs.h. */
7573
7574	int
7575	main ()
7576	{
7577	/* FIXME: Include the comments suggested by Paul. */
7578	#ifndef __cplusplus
7579	/* Ultrix mips cc rejects this. */
7580	typedef int charset[2];
7581	const charset x;
7582	/* SunOS 4.1.1 cc rejects this. */
7583	char const const ccp;
7584	char **p;
7585	/* NEC SVR4.0.2 mips cc rejects this. */
7586	struct point {int x, y;};
7587	static struct point const zero = {0,0};
7588	/* AIX XL C 1.02.0.0 rejects this.
7589	It does not let you subtract one const X* pointer from another in
7590	an arm of an if-expression whose if-part is not a constant
7591	expression */
7592	const char *g = "string";
7593	ccp = &g + (g ? g-g : 0);
7594	/* HPUX 7.0 cc rejects these. */
7595	++ccp;
7596	p = (char**) ccp;
7597	ccp = (char const const ) p;
7598	{ /* SCO 3.2v4 cc rejects this. */
7599	char *t;
7600	char const s = 0 ? (char ) 0 : (char const *) 0;
7601
7602	*t++ = 0;
7603	}
7604	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7605	int x[] = {25, 17};
7606	const int *foo = &x[0];
7607	++foo;
7608	}
7609	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7610	typedef const int *iptr;
7611	iptr p = 0;
7612	++p;
7613	}
7614	{ /* AIX XL C 1.02.0.0 rejects this saying
7615	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7616	struct s { int j; const int *ap[3]; };
7617	struct s *b; b->j = 5;
7618	}
7619	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7620	const int foo = 10;
7621	}
7622	#endif
7623
7624	;
7625	return 0;
7626	}
7627	_ACEOF
7628	rm -f conftest.$ac_objext
7629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7630	(eval $ac_compile) 2>conftest.er1
7631	ac_status=$?
7632	grep -v '^ *+' conftest.er1 >conftest.err
7633	rm -f conftest.er1
7634	cat conftest.err >&5
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); } &&
7637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; } &&
7643	{ ac_try='test -s conftest.$ac_objext'
7644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7645	(eval $ac_try) 2>&5
7646	ac_status=$?
7647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7648	(exit $ac_status); }; }; then
7649	ac_cv_c_const=yes
7650	else
7651	echo "$as_me: failed program was:" >&5
7652	sed 's/^/\| /' conftest.$ac_ext >&5
7653
7654	ac_cv_c_const=no
7655	fi
7656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7657	fi
7658	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7659	echo "${ECHO_T}$ac_cv_c_const" >&6
7660	if test $ac_cv_c_const = no; then
7661
7662	cat >>confdefs.h <<\_ACEOF
7663	#define const
7664	_ACEOF
7665
7666	fi
7667
7668	echo "$as_me:$LINENO: checking for inline" >&5
7669	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7670	if test "${ac_cv_c_inline+set}" = set; then
7671	echo $ECHO_N "(cached) $ECHO_C" >&6
7672	else
7673	ac_cv_c_inline=no
7674	for ac_kw in inline __inline__ __inline; do
7675	cat >conftest.$ac_ext <<_ACEOF
7676	/* confdefs.h. */
7677	_ACEOF
7678	cat confdefs.h >>conftest.$ac_ext
7679	cat >>conftest.$ac_ext <<_ACEOF
7680	/* end confdefs.h. */
7681	#ifndef __cplusplus
7682	typedef int foo_t;
7683	static $ac_kw foo_t static_foo () {return 0; }
7684	$ac_kw foo_t foo () {return 0; }
7685	#endif
7686
7687	_ACEOF
7688	rm -f conftest.$ac_objext
7689	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7690	(eval $ac_compile) 2>conftest.er1
7691	ac_status=$?
7692	grep -v '^ *+' conftest.er1 >conftest.err
7693	rm -f conftest.er1
7694	cat conftest.err >&5
7695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	(exit $ac_status); } &&
7697	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7699	(eval $ac_try) 2>&5
7700	ac_status=$?
7701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702	(exit $ac_status); }; } &&
7703	{ ac_try='test -s conftest.$ac_objext'
7704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7705	(eval $ac_try) 2>&5
7706	ac_status=$?
7707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	(exit $ac_status); }; }; then
7709	ac_cv_c_inline=$ac_kw; break
7710	else
7711	echo "$as_me: failed program was:" >&5
7712	sed 's/^/\| /' conftest.$ac_ext >&5
7713
7714	fi
7715	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	done
7717
7718	fi
7719	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7720	echo "${ECHO_T}$ac_cv_c_inline" >&6
7721
7722
7723	case $ac_cv_c_inline in
7724	inline \| yes) ;;
7725	*)
7726	case $ac_cv_c_inline in
7727	no) ac_val=;;
7728	*) ac_val=$ac_cv_c_inline;;
7729	esac
7730	cat >>confdefs.h <<_ACEOF
7731	#ifndef __cplusplus
7732	#define inline $ac_val
7733	#endif
7734	_ACEOF
7735	;;
7736	esac
7737
7738
7739
7740	echo "$as_me:$LINENO: checking for mode_t" >&5
7741	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7742	if test "${ac_cv_type_mode_t+set}" = set; then
7743	echo $ECHO_N "(cached) $ECHO_C" >&6
7744	else
7745	cat >conftest.$ac_ext <<_ACEOF
7746	/* confdefs.h. */
7747	_ACEOF
7748	cat confdefs.h >>conftest.$ac_ext
7749	cat >>conftest.$ac_ext <<_ACEOF
7750	/* end confdefs.h. */
7751	$ac_includes_default
7752	int
7753	main ()
7754	{
7755	if ((mode_t *) 0)
7756	return 0;
7757	if (sizeof (mode_t))
7758	return 0;
7759	;
7760	return 0;
7761	}
7762	_ACEOF
7763	rm -f conftest.$ac_objext
7764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7765	(eval $ac_compile) 2>conftest.er1
7766	ac_status=$?
7767	grep -v '^ *+' conftest.er1 >conftest.err
7768	rm -f conftest.er1
7769	cat conftest.err >&5
7770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7771	(exit $ac_status); } &&
7772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7774	(eval $ac_try) 2>&5
7775	ac_status=$?
7776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7777	(exit $ac_status); }; } &&
7778	{ ac_try='test -s conftest.$ac_objext'
7779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7780	(eval $ac_try) 2>&5
7781	ac_status=$?
7782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7783	(exit $ac_status); }; }; then
7784	ac_cv_type_mode_t=yes
7785	else
7786	echo "$as_me: failed program was:" >&5
7787	sed 's/^/\| /' conftest.$ac_ext >&5
7788
7789	ac_cv_type_mode_t=no
7790	fi
7791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7792	fi
7793	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7794	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7795	if test $ac_cv_type_mode_t = yes; then
7796	:
7797	else
7798
7799	cat >>confdefs.h <<_ACEOF
7800	#define mode_t int
7801	_ACEOF
7802
7803	fi
7804
7805	echo "$as_me:$LINENO: checking for pid_t" >&5
7806	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7807	if test "${ac_cv_type_pid_t+set}" = set; then
7808	echo $ECHO_N "(cached) $ECHO_C" >&6
7809	else
7810	cat >conftest.$ac_ext <<_ACEOF
7811	/* confdefs.h. */
7812	_ACEOF
7813	cat confdefs.h >>conftest.$ac_ext
7814	cat >>conftest.$ac_ext <<_ACEOF
7815	/* end confdefs.h. */
7816	$ac_includes_default
7817	int
7818	main ()
7819	{
7820	if ((pid_t *) 0)
7821	return 0;
7822	if (sizeof (pid_t))
7823	return 0;
7824	;
7825	return 0;
7826	}
7827	_ACEOF
7828	rm -f conftest.$ac_objext
7829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7830	(eval $ac_compile) 2>conftest.er1
7831	ac_status=$?
7832	grep -v '^ *+' conftest.er1 >conftest.err
7833	rm -f conftest.er1
7834	cat conftest.err >&5
7835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7836	(exit $ac_status); } &&
7837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7839	(eval $ac_try) 2>&5
7840	ac_status=$?
7841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7842	(exit $ac_status); }; } &&
7843	{ ac_try='test -s conftest.$ac_objext'
7844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7845	(eval $ac_try) 2>&5
7846	ac_status=$?
7847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7848	(exit $ac_status); }; }; then
7849	ac_cv_type_pid_t=yes
7850	else
7851	echo "$as_me: failed program was:" >&5
7852	sed 's/^/\| /' conftest.$ac_ext >&5
7853
7854	ac_cv_type_pid_t=no
7855	fi
7856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7857	fi
7858	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7859	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7860	if test $ac_cv_type_pid_t = yes; then
7861	:
7862	else
7863
7864	cat >>confdefs.h <<_ACEOF
7865	#define pid_t int
7866	_ACEOF
7867
7868	fi
7869
7870	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7871	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7872	if test "${ac_cv_type_uid_t+set}" = set; then
7873	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	else
7875	cat >conftest.$ac_ext <<_ACEOF
7876	/* confdefs.h. */
7877	_ACEOF
7878	cat confdefs.h >>conftest.$ac_ext
7879	cat >>conftest.$ac_ext <<_ACEOF
7880	/* end confdefs.h. */
7881	#include <sys/types.h>
7882
7883	_ACEOF
7884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7885	$EGREP "uid_t" >/dev/null 2>&1; then
7886	ac_cv_type_uid_t=yes
7887	else
7888	ac_cv_type_uid_t=no
7889	fi
7890	rm -f conftest*
7891
7892	fi
7893	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7894	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7895	if test $ac_cv_type_uid_t = no; then
7896
7897	cat >>confdefs.h <<\_ACEOF
7898	#define uid_t int
7899	_ACEOF
7900
7901
7902	cat >>confdefs.h <<\_ACEOF
7903	#define gid_t int
7904	_ACEOF
7905
7906	fi
7907
7908
7909	echo "$as_me:$LINENO: checking for short" >&5
7910	echo $ECHO_N "checking for short... $ECHO_C" >&6
7911	if test "${ac_cv_type_short+set}" = set; then
7912	echo $ECHO_N "(cached) $ECHO_C" >&6
7913	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */
7920	$ac_includes_default
7921	int
7922	main ()
7923	{
7924	if ((short *) 0)
7925	return 0;
7926	if (sizeof (short))
7927	return 0;
7928	;
7929	return 0;
7930	}
7931	_ACEOF
7932	rm -f conftest.$ac_objext
7933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7934	(eval $ac_compile) 2>conftest.er1
7935	ac_status=$?
7936	grep -v '^ *+' conftest.er1 >conftest.err
7937	rm -f conftest.er1
7938	cat conftest.err >&5
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); } &&
7941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7943	(eval $ac_try) 2>&5
7944	ac_status=$?
7945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946	(exit $ac_status); }; } &&
7947	{ ac_try='test -s conftest.$ac_objext'
7948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7949	(eval $ac_try) 2>&5
7950	ac_status=$?
7951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7952	(exit $ac_status); }; }; then
7953	ac_cv_type_short=yes
7954	else
7955	echo "$as_me: failed program was:" >&5
7956	sed 's/^/\| /' conftest.$ac_ext >&5
7957
7958	ac_cv_type_short=no
7959	fi
7960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7961	fi
7962	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7963	echo "${ECHO_T}$ac_cv_type_short" >&6
7964
7965	echo "$as_me:$LINENO: checking size of short" >&5
7966	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7967	if test "${ac_cv_sizeof_short+set}" = set; then
7968	echo $ECHO_N "(cached) $ECHO_C" >&6
7969	else
7970	if test "$ac_cv_type_short" = yes; then
7971	# The cast to unsigned long works around a bug in the HP C Compiler
7972	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7973	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7974	# This bug is HP SR number 8606223364.
7975	if test "$cross_compiling" = yes; then
7976	# Depending upon the size, compute the lo and hi bounds.
7977	cat >conftest.$ac_ext <<_ACEOF
7978	/* confdefs.h. */
7979	_ACEOF
7980	cat confdefs.h >>conftest.$ac_ext
7981	cat >>conftest.$ac_ext <<_ACEOF
7982	/* end confdefs.h. */
7983	$ac_includes_default
7984	int
7985	main ()
7986	{
7987	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7988	test_array [0] = 0
7989
7990	;
7991	return 0;
7992	}
7993	_ACEOF
7994	rm -f conftest.$ac_objext
7995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7996	(eval $ac_compile) 2>conftest.er1
7997	ac_status=$?
7998	grep -v '^ *+' conftest.er1 >conftest.err
7999	rm -f conftest.er1
8000	cat conftest.err >&5
8001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8002	(exit $ac_status); } &&
8003	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8005	(eval $ac_try) 2>&5
8006	ac_status=$?
8007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8008	(exit $ac_status); }; } &&
8009	{ ac_try='test -s conftest.$ac_objext'
8010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8011	(eval $ac_try) 2>&5
8012	ac_status=$?
8013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8014	(exit $ac_status); }; }; then
8015	ac_lo=0 ac_mid=0
8016	while :; do
8017	cat >conftest.$ac_ext <<_ACEOF
8018	/* confdefs.h. */
8019	_ACEOF
8020	cat confdefs.h >>conftest.$ac_ext
8021	cat >>conftest.$ac_ext <<_ACEOF
8022	/* end confdefs.h. */
8023	$ac_includes_default
8024	int
8025	main ()
8026	{
8027	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8028	test_array [0] = 0
8029
8030	;
8031	return 0;
8032	}
8033	_ACEOF
8034	rm -f conftest.$ac_objext
8035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8036	(eval $ac_compile) 2>conftest.er1
8037	ac_status=$?
8038	grep -v '^ *+' conftest.er1 >conftest.err
8039	rm -f conftest.er1
8040	cat conftest.err >&5
8041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8042	(exit $ac_status); } &&
8043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8045	(eval $ac_try) 2>&5
8046	ac_status=$?
8047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8048	(exit $ac_status); }; } &&
8049	{ ac_try='test -s conftest.$ac_objext'
8050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8051	(eval $ac_try) 2>&5
8052	ac_status=$?
8053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054	(exit $ac_status); }; }; then
8055	ac_hi=$ac_mid; break
8056	else
8057	echo "$as_me: failed program was:" >&5
8058	sed 's/^/\| /' conftest.$ac_ext >&5
8059
8060	ac_lo=`expr $ac_mid + 1`
8061	if test $ac_lo -le $ac_mid; then
8062	ac_lo= ac_hi=
8063	break
8064	fi
8065	ac_mid=`expr 2 '*' $ac_mid + 1`
8066	fi
8067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8068	done
8069	else
8070	echo "$as_me: failed program was:" >&5
8071	sed 's/^/\| /' conftest.$ac_ext >&5
8072
8073	cat >conftest.$ac_ext <<_ACEOF
8074	/* confdefs.h. */
8075	_ACEOF
8076	cat confdefs.h >>conftest.$ac_ext
8077	cat >>conftest.$ac_ext <<_ACEOF
8078	/* end confdefs.h. */
8079	$ac_includes_default
8080	int
8081	main ()
8082	{
8083	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8084	test_array [0] = 0
8085
8086	;
8087	return 0;
8088	}
8089	_ACEOF
8090	rm -f conftest.$ac_objext
8091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8092	(eval $ac_compile) 2>conftest.er1
8093	ac_status=$?
8094	grep -v '^ *+' conftest.er1 >conftest.err
8095	rm -f conftest.er1
8096	cat conftest.err >&5
8097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098	(exit $ac_status); } &&
8099	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8101	(eval $ac_try) 2>&5
8102	ac_status=$?
8103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8104	(exit $ac_status); }; } &&
8105	{ ac_try='test -s conftest.$ac_objext'
8106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8107	(eval $ac_try) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); }; }; then
8111	ac_hi=-1 ac_mid=-1
8112	while :; do
8113	cat >conftest.$ac_ext <<_ACEOF
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */
8119	$ac_includes_default
8120	int
8121	main ()
8122	{
8123	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8124	test_array [0] = 0
8125
8126	;
8127	return 0;
8128	}
8129	_ACEOF
8130	rm -f conftest.$ac_objext
8131	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8132	(eval $ac_compile) 2>conftest.er1
8133	ac_status=$?
8134	grep -v '^ *+' conftest.er1 >conftest.err
8135	rm -f conftest.er1
8136	cat conftest.err >&5
8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138	(exit $ac_status); } &&
8139	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8141	(eval $ac_try) 2>&5
8142	ac_status=$?
8143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8144	(exit $ac_status); }; } &&
8145	{ ac_try='test -s conftest.$ac_objext'
8146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8147	(eval $ac_try) 2>&5
8148	ac_status=$?
8149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8150	(exit $ac_status); }; }; then
8151	ac_lo=$ac_mid; break
8152	else
8153	echo "$as_me: failed program was:" >&5
8154	sed 's/^/\| /' conftest.$ac_ext >&5
8155
8156	ac_hi=`expr '(' $ac_mid ')' - 1`
8157	if test $ac_mid -le $ac_hi; then
8158	ac_lo= ac_hi=
8159	break
8160	fi
8161	ac_mid=`expr 2 '*' $ac_mid`
8162	fi
8163	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8164	done
8165	else
8166	echo "$as_me: failed program was:" >&5
8167	sed 's/^/\| /' conftest.$ac_ext >&5
8168
8169	ac_lo= ac_hi=
8170	fi
8171	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8172	fi
8173	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8174	# Binary search between lo and hi bounds.
8175	while test "x$ac_lo" != "x$ac_hi"; do
8176	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8177	cat >conftest.$ac_ext <<_ACEOF
8178	/* confdefs.h. */
8179	_ACEOF
8180	cat confdefs.h >>conftest.$ac_ext
8181	cat >>conftest.$ac_ext <<_ACEOF
8182	/* end confdefs.h. */
8183	$ac_includes_default
8184	int
8185	main ()
8186	{
8187	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8188	test_array [0] = 0
8189
8190	;
8191	return 0;
8192	}
8193	_ACEOF
8194	rm -f conftest.$ac_objext
8195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8196	(eval $ac_compile) 2>conftest.er1
8197	ac_status=$?
8198	grep -v '^ *+' conftest.er1 >conftest.err
8199	rm -f conftest.er1
8200	cat conftest.err >&5
8201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8202	(exit $ac_status); } &&
8203	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8205	(eval $ac_try) 2>&5
8206	ac_status=$?
8207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208	(exit $ac_status); }; } &&
8209	{ ac_try='test -s conftest.$ac_objext'
8210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8211	(eval $ac_try) 2>&5
8212	ac_status=$?
8213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214	(exit $ac_status); }; }; then
8215	ac_hi=$ac_mid
8216	else
8217	echo "$as_me: failed program was:" >&5
8218	sed 's/^/\| /' conftest.$ac_ext >&5
8219
8220	ac_lo=`expr '(' $ac_mid ')' + 1`
8221	fi
8222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8223	done
8224	case $ac_lo in
8225	?*) ac_cv_sizeof_short=$ac_lo;;
8226	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8227	See \`config.log' for more details." >&5
8228	echo "$as_me: error: cannot compute sizeof (short), 77
8229	See \`config.log' for more details." >&2;}
8230	{ (exit 1); exit 1; }; } ;;
8231	esac
8232	else
8233	if test "$cross_compiling" = yes; then
8234	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8235	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8236	{ (exit 1); exit 1; }; }
8237	else
8238	cat >conftest.$ac_ext <<_ACEOF
8239	/* confdefs.h. */
8240	_ACEOF
8241	cat confdefs.h >>conftest.$ac_ext
8242	cat >>conftest.$ac_ext <<_ACEOF
8243	/* end confdefs.h. */
8244	$ac_includes_default
8245	long longval () { return (long) (sizeof (short)); }
8246	unsigned long ulongval () { return (long) (sizeof (short)); }
8247	#include <stdio.h>
8248	#include <stdlib.h>
8249	int
8250	main ()
8251	{
8252
8253	FILE *f = fopen ("conftest.val", "w");
8254	if (! f)
8255	exit (1);
8256	if (((long) (sizeof (short))) < 0)
8257	{
8258	long i = longval ();
8259	if (i != ((long) (sizeof (short))))
8260	exit (1);
8261	fprintf (f, "%ld\n", i);
8262	}
8263	else
8264	{
8265	unsigned long i = ulongval ();
8266	if (i != ((long) (sizeof (short))))
8267	exit (1);
8268	fprintf (f, "%lu\n", i);
8269	}
8270	exit (ferror (f) \|\| fclose (f) != 0);
8271
8272	;
8273	return 0;
8274	}
8275	_ACEOF
8276	rm -f conftest$ac_exeext
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>&5
8279	ac_status=$?
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; }; then
8287	ac_cv_sizeof_short=`cat conftest.val`
8288	else
8289	echo "$as_me: program exited with status $ac_status" >&5
8290	echo "$as_me: failed program was:" >&5
8291	sed 's/^/\| /' conftest.$ac_ext >&5
8292
8293	( exit $ac_status )
8294	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8295	See \`config.log' for more details." >&5
8296	echo "$as_me: error: cannot compute sizeof (short), 77
8297	See \`config.log' for more details." >&2;}
8298	{ (exit 1); exit 1; }; }
8299	fi
8300	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8301	fi
8302	fi
8303	rm -f conftest.val
8304	else
8305	ac_cv_sizeof_short=0
8306	fi
8307	fi
8308	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8309	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8310	cat >>confdefs.h <<_ACEOF
8311	#define SIZEOF_SHORT $ac_cv_sizeof_short
8312	_ACEOF
8313
8314
8315	echo "$as_me:$LINENO: checking for int" >&5
8316	echo $ECHO_N "checking for int... $ECHO_C" >&6
8317	if test "${ac_cv_type_int+set}" = set; then
8318	echo $ECHO_N "(cached) $ECHO_C" >&6
8319	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */
8326	$ac_includes_default
8327	int
8328	main ()
8329	{
8330	if ((int *) 0)
8331	return 0;
8332	if (sizeof (int))
8333	return 0;
8334	;
8335	return 0;
8336	}
8337	_ACEOF
8338	rm -f conftest.$ac_objext
8339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8340	(eval $ac_compile) 2>conftest.er1
8341	ac_status=$?
8342	grep -v '^ *+' conftest.er1 >conftest.err
8343	rm -f conftest.er1
8344	cat conftest.err >&5
8345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346	(exit $ac_status); } &&
8347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8349	(eval $ac_try) 2>&5
8350	ac_status=$?
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); }; } &&
8353	{ ac_try='test -s conftest.$ac_objext'
8354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8355	(eval $ac_try) 2>&5
8356	ac_status=$?
8357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8358	(exit $ac_status); }; }; then
8359	ac_cv_type_int=yes
8360	else
8361	echo "$as_me: failed program was:" >&5
8362	sed 's/^/\| /' conftest.$ac_ext >&5
8363
8364	ac_cv_type_int=no
8365	fi
8366	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8367	fi
8368	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8369	echo "${ECHO_T}$ac_cv_type_int" >&6
8370
8371	echo "$as_me:$LINENO: checking size of int" >&5
8372	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8373	if test "${ac_cv_sizeof_int+set}" = set; then
8374	echo $ECHO_N "(cached) $ECHO_C" >&6
8375	else
8376	if test "$ac_cv_type_int" = yes; then
8377	# The cast to unsigned long works around a bug in the HP C Compiler
8378	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8379	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8380	# This bug is HP SR number 8606223364.
8381	if test "$cross_compiling" = yes; then
8382	# Depending upon the size, compute the lo and hi bounds.
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */
8389	$ac_includes_default
8390	int
8391	main ()
8392	{
8393	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8394	test_array [0] = 0
8395
8396	;
8397	return 0;
8398	}
8399	_ACEOF
8400	rm -f conftest.$ac_objext
8401	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8402	(eval $ac_compile) 2>conftest.er1
8403	ac_status=$?
8404	grep -v '^ *+' conftest.er1 >conftest.err
8405	rm -f conftest.er1
8406	cat conftest.err >&5
8407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8408	(exit $ac_status); } &&
8409	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411	(eval $ac_try) 2>&5
8412	ac_status=$?
8413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414	(exit $ac_status); }; } &&
8415	{ ac_try='test -s conftest.$ac_objext'
8416	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417	(eval $ac_try) 2>&5
8418	ac_status=$?
8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420	(exit $ac_status); }; }; then
8421	ac_lo=0 ac_mid=0
8422	while :; do
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */
8429	$ac_includes_default
8430	int
8431	main ()
8432	{
8433	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8434	test_array [0] = 0
8435
8436	;
8437	return 0;
8438	}
8439	_ACEOF
8440	rm -f conftest.$ac_objext
8441	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8442	(eval $ac_compile) 2>conftest.er1
8443	ac_status=$?
8444	grep -v '^ *+' conftest.er1 >conftest.err
8445	rm -f conftest.er1
8446	cat conftest.err >&5
8447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	(exit $ac_status); } &&
8449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8451	(eval $ac_try) 2>&5
8452	ac_status=$?
8453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454	(exit $ac_status); }; } &&
8455	{ ac_try='test -s conftest.$ac_objext'
8456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8457	(eval $ac_try) 2>&5
8458	ac_status=$?
8459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460	(exit $ac_status); }; }; then
8461	ac_hi=$ac_mid; break
8462	else
8463	echo "$as_me: failed program was:" >&5
8464	sed 's/^/\| /' conftest.$ac_ext >&5
8465
8466	ac_lo=`expr $ac_mid + 1`
8467	if test $ac_lo -le $ac_mid; then
8468	ac_lo= ac_hi=
8469	break
8470	fi
8471	ac_mid=`expr 2 '*' $ac_mid + 1`
8472	fi
8473	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8474	done
8475	else
8476	echo "$as_me: failed program was:" >&5
8477	sed 's/^/\| /' conftest.$ac_ext >&5
8478
8479	cat >conftest.$ac_ext <<_ACEOF
8480	/* confdefs.h. */
8481	_ACEOF
8482	cat confdefs.h >>conftest.$ac_ext
8483	cat >>conftest.$ac_ext <<_ACEOF
8484	/* end confdefs.h. */
8485	$ac_includes_default
8486	int
8487	main ()
8488	{
8489	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8490	test_array [0] = 0
8491
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8498	(eval $ac_compile) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest.$ac_objext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	ac_hi=-1 ac_mid=-1
8518	while :; do
8519	cat >conftest.$ac_ext <<_ACEOF
8520	/* confdefs.h. */
8521	_ACEOF
8522	cat confdefs.h >>conftest.$ac_ext
8523	cat >>conftest.$ac_ext <<_ACEOF
8524	/* end confdefs.h. */
8525	$ac_includes_default
8526	int
8527	main ()
8528	{
8529	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8530	test_array [0] = 0
8531
8532	;
8533	return 0;
8534	}
8535	_ACEOF
8536	rm -f conftest.$ac_objext
8537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8538	(eval $ac_compile) 2>conftest.er1
8539	ac_status=$?
8540	grep -v '^ *+' conftest.er1 >conftest.err
8541	rm -f conftest.er1
8542	cat conftest.err >&5
8543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	(exit $ac_status); } &&
8545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8547	(eval $ac_try) 2>&5
8548	ac_status=$?
8549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8550	(exit $ac_status); }; } &&
8551	{ ac_try='test -s conftest.$ac_objext'
8552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8553	(eval $ac_try) 2>&5
8554	ac_status=$?
8555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556	(exit $ac_status); }; }; then
8557	ac_lo=$ac_mid; break
8558	else
8559	echo "$as_me: failed program was:" >&5
8560	sed 's/^/\| /' conftest.$ac_ext >&5
8561
8562	ac_hi=`expr '(' $ac_mid ')' - 1`
8563	if test $ac_mid -le $ac_hi; then
8564	ac_lo= ac_hi=
8565	break
8566	fi
8567	ac_mid=`expr 2 '*' $ac_mid`
8568	fi
8569	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8570	done
8571	else
8572	echo "$as_me: failed program was:" >&5
8573	sed 's/^/\| /' conftest.$ac_ext >&5
8574
8575	ac_lo= ac_hi=
8576	fi
8577	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi
8579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8580	# Binary search between lo and hi bounds.
8581	while test "x$ac_lo" != "x$ac_hi"; do
8582	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8583	cat >conftest.$ac_ext <<_ACEOF
8584	/* confdefs.h. */
8585	_ACEOF
8586	cat confdefs.h >>conftest.$ac_ext
8587	cat >>conftest.$ac_ext <<_ACEOF
8588	/* end confdefs.h. */
8589	$ac_includes_default
8590	int
8591	main ()
8592	{
8593	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8594	test_array [0] = 0
8595
8596	;
8597	return 0;
8598	}
8599	_ACEOF
8600	rm -f conftest.$ac_objext
8601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8602	(eval $ac_compile) 2>conftest.er1
8603	ac_status=$?
8604	grep -v '^ *+' conftest.er1 >conftest.err
8605	rm -f conftest.er1
8606	cat conftest.err >&5
8607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608	(exit $ac_status); } &&
8609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8611	(eval $ac_try) 2>&5
8612	ac_status=$?
8613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614	(exit $ac_status); }; } &&
8615	{ ac_try='test -s conftest.$ac_objext'
8616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8617	(eval $ac_try) 2>&5
8618	ac_status=$?
8619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8620	(exit $ac_status); }; }; then
8621	ac_hi=$ac_mid
8622	else
8623	echo "$as_me: failed program was:" >&5
8624	sed 's/^/\| /' conftest.$ac_ext >&5
8625
8626	ac_lo=`expr '(' $ac_mid ')' + 1`
8627	fi
8628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8629	done
8630	case $ac_lo in
8631	?*) ac_cv_sizeof_int=$ac_lo;;
8632	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8633	See \`config.log' for more details." >&5
8634	echo "$as_me: error: cannot compute sizeof (int), 77
8635	See \`config.log' for more details." >&2;}
8636	{ (exit 1); exit 1; }; } ;;
8637	esac
8638	else
8639	if test "$cross_compiling" = yes; then
8640	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8641	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8642	{ (exit 1); exit 1; }; }
8643	else
8644	cat >conftest.$ac_ext <<_ACEOF
8645	/* confdefs.h. */
8646	_ACEOF
8647	cat confdefs.h >>conftest.$ac_ext
8648	cat >>conftest.$ac_ext <<_ACEOF
8649	/* end confdefs.h. */
8650	$ac_includes_default
8651	long longval () { return (long) (sizeof (int)); }
8652	unsigned long ulongval () { return (long) (sizeof (int)); }
8653	#include <stdio.h>
8654	#include <stdlib.h>
8655	int
8656	main ()
8657	{
8658
8659	FILE *f = fopen ("conftest.val", "w");
8660	if (! f)
8661	exit (1);
8662	if (((long) (sizeof (int))) < 0)
8663	{
8664	long i = longval ();
8665	if (i != ((long) (sizeof (int))))
8666	exit (1);
8667	fprintf (f, "%ld\n", i);
8668	}
8669	else
8670	{
8671	unsigned long i = ulongval ();
8672	if (i != ((long) (sizeof (int))))
8673	exit (1);
8674	fprintf (f, "%lu\n", i);
8675	}
8676	exit (ferror (f) \|\| fclose (f) != 0);
8677
8678	;
8679	return 0;
8680	}
8681	_ACEOF
8682	rm -f conftest$ac_exeext
8683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8684	(eval $ac_link) 2>&5
8685	ac_status=$?
8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8687	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8689	(eval $ac_try) 2>&5
8690	ac_status=$?
8691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8692	(exit $ac_status); }; }; then
8693	ac_cv_sizeof_int=`cat conftest.val`
8694	else
8695	echo "$as_me: program exited with status $ac_status" >&5
8696	echo "$as_me: failed program was:" >&5
8697	sed 's/^/\| /' conftest.$ac_ext >&5
8698
8699	( exit $ac_status )
8700	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8701	See \`config.log' for more details." >&5
8702	echo "$as_me: error: cannot compute sizeof (int), 77
8703	See \`config.log' for more details." >&2;}
8704	{ (exit 1); exit 1; }; }
8705	fi
8706	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8707	fi
8708	fi
8709	rm -f conftest.val
8710	else
8711	ac_cv_sizeof_int=0
8712	fi
8713	fi
8714	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8715	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8716	cat >>confdefs.h <<_ACEOF
8717	#define SIZEOF_INT $ac_cv_sizeof_int
8718	_ACEOF
8719
8720
8721	echo "$as_me:$LINENO: checking for long long" >&5
8722	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8723	if test "${ac_cv_type_long_long+set}" = set; then
8724	echo $ECHO_N "(cached) $ECHO_C" >&6
8725	else
8726	cat >conftest.$ac_ext <<_ACEOF
8727	/* confdefs.h. */
8728	_ACEOF
8729	cat confdefs.h >>conftest.$ac_ext
8730	cat >>conftest.$ac_ext <<_ACEOF
8731	/* end confdefs.h. */
8732	$ac_includes_default
8733	int
8734	main ()
8735	{
8736	if ((long long *) 0)
8737	return 0;
8738	if (sizeof (long long))
8739	return 0;
8740	;
8741	return 0;
8742	}
8743	_ACEOF
8744	rm -f conftest.$ac_objext
8745	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8746	(eval $ac_compile) 2>conftest.er1
8747	ac_status=$?
8748	grep -v '^ *+' conftest.er1 >conftest.err
8749	rm -f conftest.er1
8750	cat conftest.err >&5
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); } &&
8753	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; } &&
8759	{ ac_try='test -s conftest.$ac_objext'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; }; then
8765	ac_cv_type_long_long=yes
8766	else
8767	echo "$as_me: failed program was:" >&5
8768	sed 's/^/\| /' conftest.$ac_ext >&5
8769
8770	ac_cv_type_long_long=no
8771	fi
8772	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8773	fi
8774	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8775	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8776
8777	echo "$as_me:$LINENO: checking size of long long" >&5
8778	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8779	if test "${ac_cv_sizeof_long_long+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	if test "$ac_cv_type_long_long" = yes; then
8783	# The cast to unsigned long works around a bug in the HP C Compiler
8784	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8785	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8786	# This bug is HP SR number 8606223364.
8787	if test "$cross_compiling" = yes; then
8788	# Depending upon the size, compute the lo and hi bounds.
8789	cat >conftest.$ac_ext <<_ACEOF
8790	/* confdefs.h. */
8791	_ACEOF
8792	cat confdefs.h >>conftest.$ac_ext
8793	cat >>conftest.$ac_ext <<_ACEOF
8794	/* end confdefs.h. */
8795	$ac_includes_default
8796	int
8797	main ()
8798	{
8799	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8800	test_array [0] = 0
8801
8802	;
8803	return 0;
8804	}
8805	_ACEOF
8806	rm -f conftest.$ac_objext
8807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8808	(eval $ac_compile) 2>conftest.er1
8809	ac_status=$?
8810	grep -v '^ *+' conftest.er1 >conftest.err
8811	rm -f conftest.er1
8812	cat conftest.err >&5
8813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8814	(exit $ac_status); } &&
8815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8817	(eval $ac_try) 2>&5
8818	ac_status=$?
8819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820	(exit $ac_status); }; } &&
8821	{ ac_try='test -s conftest.$ac_objext'
8822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8823	(eval $ac_try) 2>&5
8824	ac_status=$?
8825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8826	(exit $ac_status); }; }; then
8827	ac_lo=0 ac_mid=0
8828	while :; do
8829	cat >conftest.$ac_ext <<_ACEOF
8830	/* confdefs.h. */
8831	_ACEOF
8832	cat confdefs.h >>conftest.$ac_ext
8833	cat >>conftest.$ac_ext <<_ACEOF
8834	/* end confdefs.h. */
8835	$ac_includes_default
8836	int
8837	main ()
8838	{
8839	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8840	test_array [0] = 0
8841
8842	;
8843	return 0;
8844	}
8845	_ACEOF
8846	rm -f conftest.$ac_objext
8847	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8848	(eval $ac_compile) 2>conftest.er1
8849	ac_status=$?
8850	grep -v '^ *+' conftest.er1 >conftest.err
8851	rm -f conftest.er1
8852	cat conftest.err >&5
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); } &&
8855	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857	(eval $ac_try) 2>&5
8858	ac_status=$?
8859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860	(exit $ac_status); }; } &&
8861	{ ac_try='test -s conftest.$ac_objext'
8862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8863	(eval $ac_try) 2>&5
8864	ac_status=$?
8865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866	(exit $ac_status); }; }; then
8867	ac_hi=$ac_mid; break
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/\| /' conftest.$ac_ext >&5
8871
8872	ac_lo=`expr $ac_mid + 1`
8873	if test $ac_lo -le $ac_mid; then
8874	ac_lo= ac_hi=
8875	break
8876	fi
8877	ac_mid=`expr 2 '*' $ac_mid + 1`
8878	fi
8879	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8880	done
8881	else
8882	echo "$as_me: failed program was:" >&5
8883	sed 's/^/\| /' conftest.$ac_ext >&5
8884
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */
8891	$ac_includes_default
8892	int
8893	main ()
8894	{
8895	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8896	test_array [0] = 0
8897
8898	;
8899	return 0;
8900	}
8901	_ACEOF
8902	rm -f conftest.$ac_objext
8903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8904	(eval $ac_compile) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest.$ac_objext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_hi=-1 ac_mid=-1
8924	while :; do
8925	cat >conftest.$ac_ext <<_ACEOF
8926	/* confdefs.h. */
8927	_ACEOF
8928	cat confdefs.h >>conftest.$ac_ext
8929	cat >>conftest.$ac_ext <<_ACEOF
8930	/* end confdefs.h. */
8931	$ac_includes_default
8932	int
8933	main ()
8934	{
8935	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8936	test_array [0] = 0
8937
8938	;
8939	return 0;
8940	}
8941	_ACEOF
8942	rm -f conftest.$ac_objext
8943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8944	(eval $ac_compile) 2>conftest.er1
8945	ac_status=$?
8946	grep -v '^ *+' conftest.er1 >conftest.err
8947	rm -f conftest.er1
8948	cat conftest.err >&5
8949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950	(exit $ac_status); } &&
8951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8953	(eval $ac_try) 2>&5
8954	ac_status=$?
8955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8956	(exit $ac_status); }; } &&
8957	{ ac_try='test -s conftest.$ac_objext'
8958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8959	(eval $ac_try) 2>&5
8960	ac_status=$?
8961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962	(exit $ac_status); }; }; then
8963	ac_lo=$ac_mid; break
8964	else
8965	echo "$as_me: failed program was:" >&5
8966	sed 's/^/\| /' conftest.$ac_ext >&5
8967
8968	ac_hi=`expr '(' $ac_mid ')' - 1`
8969	if test $ac_mid -le $ac_hi; then
8970	ac_lo= ac_hi=
8971	break
8972	fi
8973	ac_mid=`expr 2 '*' $ac_mid`
8974	fi
8975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8976	done
8977	else
8978	echo "$as_me: failed program was:" >&5
8979	sed 's/^/\| /' conftest.$ac_ext >&5
8980
8981	ac_lo= ac_hi=
8982	fi
8983	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8984	fi
8985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8986	# Binary search between lo and hi bounds.
8987	while test "x$ac_lo" != "x$ac_hi"; do
8988	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8989	cat >conftest.$ac_ext <<_ACEOF
8990	/* confdefs.h. */
8991	_ACEOF
8992	cat confdefs.h >>conftest.$ac_ext
8993	cat >>conftest.$ac_ext <<_ACEOF
8994	/* end confdefs.h. */
8995	$ac_includes_default
8996	int
8997	main ()
8998	{
8999	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9000	test_array [0] = 0
9001
9002	;
9003	return 0;
9004	}
9005	_ACEOF
9006	rm -f conftest.$ac_objext
9007	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9008	(eval $ac_compile) 2>conftest.er1
9009	ac_status=$?
9010	grep -v '^ *+' conftest.er1 >conftest.err
9011	rm -f conftest.er1
9012	cat conftest.err >&5
9013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9014	(exit $ac_status); } &&
9015	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017	(eval $ac_try) 2>&5
9018	ac_status=$?
9019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020	(exit $ac_status); }; } &&
9021	{ ac_try='test -s conftest.$ac_objext'
9022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9023	(eval $ac_try) 2>&5
9024	ac_status=$?
9025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026	(exit $ac_status); }; }; then
9027	ac_hi=$ac_mid
9028	else
9029	echo "$as_me: failed program was:" >&5
9030	sed 's/^/\| /' conftest.$ac_ext >&5
9031
9032	ac_lo=`expr '(' $ac_mid ')' + 1`
9033	fi
9034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9035	done
9036	case $ac_lo in
9037	?*) ac_cv_sizeof_long_long=$ac_lo;;
9038	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9039	See \`config.log' for more details." >&5
9040	echo "$as_me: error: cannot compute sizeof (long long), 77
9041	See \`config.log' for more details." >&2;}
9042	{ (exit 1); exit 1; }; } ;;
9043	esac
9044	else
9045	if test "$cross_compiling" = yes; then
9046	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9047	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9048	{ (exit 1); exit 1; }; }
9049	else
9050	cat >conftest.$ac_ext <<_ACEOF
9051	/* confdefs.h. */
9052	_ACEOF
9053	cat confdefs.h >>conftest.$ac_ext
9054	cat >>conftest.$ac_ext <<_ACEOF
9055	/* end confdefs.h. */
9056	$ac_includes_default
9057	long longval () { return (long) (sizeof (long long)); }
9058	unsigned long ulongval () { return (long) (sizeof (long long)); }
9059	#include <stdio.h>
9060	#include <stdlib.h>
9061	int
9062	main ()
9063	{
9064
9065	FILE *f = fopen ("conftest.val", "w");
9066	if (! f)
9067	exit (1);
9068	if (((long) (sizeof (long long))) < 0)
9069	{
9070	long i = longval ();
9071	if (i != ((long) (sizeof (long long))))
9072	exit (1);
9073	fprintf (f, "%ld\n", i);
9074	}
9075	else
9076	{
9077	unsigned long i = ulongval ();
9078	if (i != ((long) (sizeof (long long))))
9079	exit (1);
9080	fprintf (f, "%lu\n", i);
9081	}
9082	exit (ferror (f) \|\| fclose (f) != 0);
9083
9084	;
9085	return 0;
9086	}
9087	_ACEOF
9088	rm -f conftest$ac_exeext
9089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9090	(eval $ac_link) 2>&5
9091	ac_status=$?
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; }; then
9099	ac_cv_sizeof_long_long=`cat conftest.val`
9100	else
9101	echo "$as_me: program exited with status $ac_status" >&5
9102	echo "$as_me: failed program was:" >&5
9103	sed 's/^/\| /' conftest.$ac_ext >&5
9104
9105	( exit $ac_status )
9106	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9107	See \`config.log' for more details." >&5
9108	echo "$as_me: error: cannot compute sizeof (long long), 77
9109	See \`config.log' for more details." >&2;}
9110	{ (exit 1); exit 1; }; }
9111	fi
9112	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9113	fi
9114	fi
9115	rm -f conftest.val
9116	else
9117	ac_cv_sizeof_long_long=0
9118	fi
9119	fi
9120	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9121	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9122	cat >>confdefs.h <<_ACEOF
9123	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9124	_ACEOF
9125
9126
9127	echo "$as_me:$LINENO: checking for int *" >&5
9128	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9129	if test "${ac_cv_type_int_p+set}" = set; then
9130	echo $ECHO_N "(cached) $ECHO_C" >&6
9131	else
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */
9138	$ac_includes_default
9139	int
9140	main ()
9141	{
9142	if ((int * *) 0)
9143	return 0;
9144	if (sizeof (int *))
9145	return 0;
9146	;
9147	return 0;
9148	}
9149	_ACEOF
9150	rm -f conftest.$ac_objext
9151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9152	(eval $ac_compile) 2>conftest.er1
9153	ac_status=$?
9154	grep -v '^ *+' conftest.er1 >conftest.err
9155	rm -f conftest.er1
9156	cat conftest.err >&5
9157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9158	(exit $ac_status); } &&
9159	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9161	(eval $ac_try) 2>&5
9162	ac_status=$?
9163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164	(exit $ac_status); }; } &&
9165	{ ac_try='test -s conftest.$ac_objext'
9166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9167	(eval $ac_try) 2>&5
9168	ac_status=$?
9169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170	(exit $ac_status); }; }; then
9171	ac_cv_type_int_p=yes
9172	else
9173	echo "$as_me: failed program was:" >&5
9174	sed 's/^/\| /' conftest.$ac_ext >&5
9175
9176	ac_cv_type_int_p=no
9177	fi
9178	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9179	fi
9180	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9181	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9182
9183	echo "$as_me:$LINENO: checking size of int *" >&5
9184	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9185	if test "${ac_cv_sizeof_int_p+set}" = set; then
9186	echo $ECHO_N "(cached) $ECHO_C" >&6
9187	else
9188	if test "$ac_cv_type_int_p" = yes; then
9189	# The cast to unsigned long works around a bug in the HP C Compiler
9190	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9191	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9192	# This bug is HP SR number 8606223364.
9193	if test "$cross_compiling" = yes; then
9194	# Depending upon the size, compute the lo and hi bounds.
9195	cat >conftest.$ac_ext <<_ACEOF
9196	/* confdefs.h. */
9197	_ACEOF
9198	cat confdefs.h >>conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */
9201	$ac_includes_default
9202	int
9203	main ()
9204	{
9205	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9206	test_array [0] = 0
9207
9208	;
9209	return 0;
9210	}
9211	_ACEOF
9212	rm -f conftest.$ac_objext
9213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9214	(eval $ac_compile) 2>conftest.er1
9215	ac_status=$?
9216	grep -v '^ *+' conftest.er1 >conftest.err
9217	rm -f conftest.er1
9218	cat conftest.err >&5
9219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9220	(exit $ac_status); } &&
9221	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9223	(eval $ac_try) 2>&5
9224	ac_status=$?
9225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226	(exit $ac_status); }; } &&
9227	{ ac_try='test -s conftest.$ac_objext'
9228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9229	(eval $ac_try) 2>&5
9230	ac_status=$?
9231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9232	(exit $ac_status); }; }; then
9233	ac_lo=0 ac_mid=0
9234	while :; do
9235	cat >conftest.$ac_ext <<_ACEOF
9236	/* confdefs.h. */
9237	_ACEOF
9238	cat confdefs.h >>conftest.$ac_ext
9239	cat >>conftest.$ac_ext <<_ACEOF
9240	/* end confdefs.h. */
9241	$ac_includes_default
9242	int
9243	main ()
9244	{
9245	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9246	test_array [0] = 0
9247
9248	;
9249	return 0;
9250	}
9251	_ACEOF
9252	rm -f conftest.$ac_objext
9253	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9254	(eval $ac_compile) 2>conftest.er1
9255	ac_status=$?
9256	grep -v '^ *+' conftest.er1 >conftest.err
9257	rm -f conftest.er1
9258	cat conftest.err >&5
9259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9260	(exit $ac_status); } &&
9261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9263	(eval $ac_try) 2>&5
9264	ac_status=$?
9265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9266	(exit $ac_status); }; } &&
9267	{ ac_try='test -s conftest.$ac_objext'
9268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9269	(eval $ac_try) 2>&5
9270	ac_status=$?
9271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9272	(exit $ac_status); }; }; then
9273	ac_hi=$ac_mid; break
9274	else
9275	echo "$as_me: failed program was:" >&5
9276	sed 's/^/\| /' conftest.$ac_ext >&5
9277
9278	ac_lo=`expr $ac_mid + 1`
9279	if test $ac_lo -le $ac_mid; then
9280	ac_lo= ac_hi=
9281	break
9282	fi
9283	ac_mid=`expr 2 '*' $ac_mid + 1`
9284	fi
9285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9286	done
9287	else
9288	echo "$as_me: failed program was:" >&5
9289	sed 's/^/\| /' conftest.$ac_ext >&5
9290
9291	cat >conftest.$ac_ext <<_ACEOF
9292	/* confdefs.h. */
9293	_ACEOF
9294	cat confdefs.h >>conftest.$ac_ext
9295	cat >>conftest.$ac_ext <<_ACEOF
9296	/* end confdefs.h. */
9297	$ac_includes_default
9298	int
9299	main ()
9300	{
9301	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9302	test_array [0] = 0
9303
9304	;
9305	return 0;
9306	}
9307	_ACEOF
9308	rm -f conftest.$ac_objext
9309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9310	(eval $ac_compile) 2>conftest.er1
9311	ac_status=$?
9312	grep -v '^ *+' conftest.er1 >conftest.err
9313	rm -f conftest.er1
9314	cat conftest.err >&5
9315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9316	(exit $ac_status); } &&
9317	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9319	(eval $ac_try) 2>&5
9320	ac_status=$?
9321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9322	(exit $ac_status); }; } &&
9323	{ ac_try='test -s conftest.$ac_objext'
9324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9325	(eval $ac_try) 2>&5
9326	ac_status=$?
9327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9328	(exit $ac_status); }; }; then
9329	ac_hi=-1 ac_mid=-1
9330	while :; do
9331	cat >conftest.$ac_ext <<_ACEOF
9332	/* confdefs.h. */
9333	_ACEOF
9334	cat confdefs.h >>conftest.$ac_ext
9335	cat >>conftest.$ac_ext <<_ACEOF
9336	/* end confdefs.h. */
9337	$ac_includes_default
9338	int
9339	main ()
9340	{
9341	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9342	test_array [0] = 0
9343
9344	;
9345	return 0;
9346	}
9347	_ACEOF
9348	rm -f conftest.$ac_objext
9349	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9350	(eval $ac_compile) 2>conftest.er1
9351	ac_status=$?
9352	grep -v '^ *+' conftest.er1 >conftest.err
9353	rm -f conftest.er1
9354	cat conftest.err >&5
9355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9356	(exit $ac_status); } &&
9357	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9359	(eval $ac_try) 2>&5
9360	ac_status=$?
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); }; } &&
9363	{ ac_try='test -s conftest.$ac_objext'
9364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9365	(eval $ac_try) 2>&5
9366	ac_status=$?
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); }; }; then
9369	ac_lo=$ac_mid; break
9370	else
9371	echo "$as_me: failed program was:" >&5
9372	sed 's/^/\| /' conftest.$ac_ext >&5
9373
9374	ac_hi=`expr '(' $ac_mid ')' - 1`
9375	if test $ac_mid -le $ac_hi; then
9376	ac_lo= ac_hi=
9377	break
9378	fi
9379	ac_mid=`expr 2 '*' $ac_mid`
9380	fi
9381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9382	done
9383	else
9384	echo "$as_me: failed program was:" >&5
9385	sed 's/^/\| /' conftest.$ac_ext >&5
9386
9387	ac_lo= ac_hi=
9388	fi
9389	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9390	fi
9391	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9392	# Binary search between lo and hi bounds.
9393	while test "x$ac_lo" != "x$ac_hi"; do
9394	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9395	cat >conftest.$ac_ext <<_ACEOF
9396	/* confdefs.h. */
9397	_ACEOF
9398	cat confdefs.h >>conftest.$ac_ext
9399	cat >>conftest.$ac_ext <<_ACEOF
9400	/* end confdefs.h. */
9401	$ac_includes_default
9402	int
9403	main ()
9404	{
9405	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9406	test_array [0] = 0
9407
9408	;
9409	return 0;
9410	}
9411	_ACEOF
9412	rm -f conftest.$ac_objext
9413	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9414	(eval $ac_compile) 2>conftest.er1
9415	ac_status=$?
9416	grep -v '^ *+' conftest.er1 >conftest.err
9417	rm -f conftest.er1
9418	cat conftest.err >&5
9419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9420	(exit $ac_status); } &&
9421	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9423	(eval $ac_try) 2>&5
9424	ac_status=$?
9425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9426	(exit $ac_status); }; } &&
9427	{ ac_try='test -s conftest.$ac_objext'
9428	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9429	(eval $ac_try) 2>&5
9430	ac_status=$?
9431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9432	(exit $ac_status); }; }; then
9433	ac_hi=$ac_mid
9434	else
9435	echo "$as_me: failed program was:" >&5
9436	sed 's/^/\| /' conftest.$ac_ext >&5
9437
9438	ac_lo=`expr '(' $ac_mid ')' + 1`
9439	fi
9440	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9441	done
9442	case $ac_lo in
9443	?*) ac_cv_sizeof_int_p=$ac_lo;;
9444	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9445	See \`config.log' for more details." >&5
9446	echo "$as_me: error: cannot compute sizeof (int *), 77
9447	See \`config.log' for more details." >&2;}
9448	{ (exit 1); exit 1; }; } ;;
9449	esac
9450	else
9451	if test "$cross_compiling" = yes; then
9452	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9453	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9454	{ (exit 1); exit 1; }; }
9455	else
9456	cat >conftest.$ac_ext <<_ACEOF
9457	/* confdefs.h. */
9458	_ACEOF
9459	cat confdefs.h >>conftest.$ac_ext
9460	cat >>conftest.$ac_ext <<_ACEOF
9461	/* end confdefs.h. */
9462	$ac_includes_default
9463	long longval () { return (long) (sizeof (int *)); }
9464	unsigned long ulongval () { return (long) (sizeof (int *)); }
9465	#include <stdio.h>
9466	#include <stdlib.h>
9467	int
9468	main ()
9469	{
9470
9471	FILE *f = fopen ("conftest.val", "w");
9472	if (! f)
9473	exit (1);
9474	if (((long) (sizeof (int *))) < 0)
9475	{
9476	long i = longval ();
9477	if (i != ((long) (sizeof (int *))))
9478	exit (1);
9479	fprintf (f, "%ld\n", i);
9480	}
9481	else
9482	{
9483	unsigned long i = ulongval ();
9484	if (i != ((long) (sizeof (int *))))
9485	exit (1);
9486	fprintf (f, "%lu\n", i);
9487	}
9488	exit (ferror (f) \|\| fclose (f) != 0);
9489
9490	;
9491	return 0;
9492	}
9493	_ACEOF
9494	rm -f conftest$ac_exeext
9495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9496	(eval $ac_link) 2>&5
9497	ac_status=$?
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9501	(eval $ac_try) 2>&5
9502	ac_status=$?
9503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504	(exit $ac_status); }; }; then
9505	ac_cv_sizeof_int_p=`cat conftest.val`
9506	else
9507	echo "$as_me: program exited with status $ac_status" >&5
9508	echo "$as_me: failed program was:" >&5
9509	sed 's/^/\| /' conftest.$ac_ext >&5
9510
9511	( exit $ac_status )
9512	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9513	See \`config.log' for more details." >&5
9514	echo "$as_me: error: cannot compute sizeof (int *), 77
9515	See \`config.log' for more details." >&2;}
9516	{ (exit 1); exit 1; }; }
9517	fi
9518	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9519	fi
9520	fi
9521	rm -f conftest.val
9522	else
9523	ac_cv_sizeof_int_p=0
9524	fi
9525	fi
9526	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9527	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9528	cat >>confdefs.h <<_ACEOF
9529	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9530	_ACEOF
9531
9532
9533
9534
9535	echo "$as_me:$LINENO: checking for int16_t" >&5
9536	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9537	if test "${rxvt_cv_int16_t+set}" = set; then
9538	echo $ECHO_N "(cached) $ECHO_C" >&6
9539	else
9540	cat >conftest.$ac_ext <<_ACEOF
9541	/* confdefs.h. */
9542	_ACEOF
9543	cat confdefs.h >>conftest.$ac_ext
9544	cat >>conftest.$ac_ext <<_ACEOF
9545	/* end confdefs.h. */
9546	#include <stdint.h>
9547	int
9548	main ()
9549	{
9550	int16_t dummy;
9551	;
9552	return 0;
9553	}
9554	_ACEOF
9555	rm -f conftest.$ac_objext
9556	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9557	(eval $ac_compile) 2>conftest.er1
9558	ac_status=$?
9559	grep -v '^ *+' conftest.er1 >conftest.err
9560	rm -f conftest.er1
9561	cat conftest.err >&5
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); } &&
9564	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9566	(eval $ac_try) 2>&5
9567	ac_status=$?
9568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569	(exit $ac_status); }; } &&
9570	{ ac_try='test -s conftest.$ac_objext'
9571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9572	(eval $ac_try) 2>&5
9573	ac_status=$?
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); }; }; then
9576	rxvt_cv_int16_t=yes
9577	else
9578	echo "$as_me: failed program was:" >&5
9579	sed 's/^/\| /' conftest.$ac_ext >&5
9580
9581	if test "$ac_cv_sizeof_char" -ge 2; then
9582	rxvt_cv_int16_t=" char"
9583	else
9584	if test "$ac_cv_sizeof_short" -ge 2; then
9585	rxvt_cv_int16_t=" short"
9586	else
9587	if test "$ac_cv_sizeof_int" -ge 2; then
9588	rxvt_cv_int16_t=" int"
9589	else
9590	if test "$ac_cv_sizeof_long" -ge 2; then
9591	rxvt_cv_int16_t=" long"
9592	else
9593	if test "$ac_cv_sizeof_long_long" -ge 2; then
9594	rxvt_cv_int16_t=" long long"
9595	else
9596	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9597	fi
9598	fi
9599	fi
9600	fi
9601	fi
9602	fi
9603	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9604	fi
9605	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9606	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9607	if test x"$rxvt_cv_int16_t" != xyes; then
9608	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9609	else
9610	if test x"" = x; then
9611	rxvt_int16_typedef="/* typedef short int16_t; */"
9612	else
9613	rxvt_int16_typedef="/* typedef short int16_t; */"
9614	fi
9615	fi
9616
9617	echo "$as_me:$LINENO: checking for uint16_t" >&5
9618	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9619	if test "${rxvt_cv_uint16_t+set}" = set; then
9620	echo $ECHO_N "(cached) $ECHO_C" >&6
9621	else
9622	cat >conftest.$ac_ext <<_ACEOF
9623	/* confdefs.h. */
9624	_ACEOF
9625	cat confdefs.h >>conftest.$ac_ext
9626	cat >>conftest.$ac_ext <<_ACEOF
9627	/* end confdefs.h. */
9628	#include <stdint.h>
9629	int
9630	main ()
9631	{
9632	uint16_t dummy;
9633	;
9634	return 0;
9635	}
9636	_ACEOF
9637	rm -f conftest.$ac_objext
9638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9639	(eval $ac_compile) 2>conftest.er1
9640	ac_status=$?
9641	grep -v '^ *+' conftest.er1 >conftest.err
9642	rm -f conftest.er1
9643	cat conftest.err >&5
9644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9645	(exit $ac_status); } &&
9646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9648	(eval $ac_try) 2>&5
9649	ac_status=$?
9650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9651	(exit $ac_status); }; } &&
9652	{ ac_try='test -s conftest.$ac_objext'
9653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9654	(eval $ac_try) 2>&5
9655	ac_status=$?
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); }; }; then
9658	rxvt_cv_uint16_t=yes
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/\| /' conftest.$ac_ext >&5
9662
9663	if test "$ac_cv_sizeof_char" -ge 2; then
9664	rxvt_cv_uint16_t="unsigned char"
9665	else
9666	if test "$ac_cv_sizeof_short" -ge 2; then
9667	rxvt_cv_uint16_t="unsigned short"
9668	else
9669	if test "$ac_cv_sizeof_int" -ge 2; then
9670	rxvt_cv_uint16_t="unsigned int"
9671	else
9672	if test "$ac_cv_sizeof_long" -ge 2; then
9673	rxvt_cv_uint16_t="unsigned long"
9674	else
9675	if test "$ac_cv_sizeof_long_long" -ge 2; then
9676	rxvt_cv_uint16_t="unsigned long long"
9677	else
9678	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9679	fi
9680	fi
9681	fi
9682	fi
9683	fi
9684	fi
9685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9686	fi
9687	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9688	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9689	if test x"$rxvt_cv_uint16_t" != xyes; then
9690	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9691	else
9692	if test x"unsigned" = x; then
9693	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9694	else
9695	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9696	fi
9697	fi
9698
9699	echo "$as_me:$LINENO: checking for int32_t" >&5
9700	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9701	if test "${rxvt_cv_int32_t+set}" = set; then
9702	echo $ECHO_N "(cached) $ECHO_C" >&6
9703	else
9704	cat >conftest.$ac_ext <<_ACEOF
9705	/* confdefs.h. */
9706	_ACEOF
9707	cat confdefs.h >>conftest.$ac_ext
9708	cat >>conftest.$ac_ext <<_ACEOF
9709	/* end confdefs.h. */
9710	#include <stdint.h>
9711	int
9712	main ()
9713	{
9714	int32_t dummy;
9715	;
9716	return 0;
9717	}
9718	_ACEOF
9719	rm -f conftest.$ac_objext
9720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9721	(eval $ac_compile) 2>conftest.er1
9722	ac_status=$?
9723	grep -v '^ *+' conftest.er1 >conftest.err
9724	rm -f conftest.er1
9725	cat conftest.err >&5
9726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9727	(exit $ac_status); } &&
9728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9730	(eval $ac_try) 2>&5
9731	ac_status=$?
9732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9733	(exit $ac_status); }; } &&
9734	{ ac_try='test -s conftest.$ac_objext'
9735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9736	(eval $ac_try) 2>&5
9737	ac_status=$?
9738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9739	(exit $ac_status); }; }; then
9740	rxvt_cv_int32_t=yes
9741	else
9742	echo "$as_me: failed program was:" >&5
9743	sed 's/^/\| /' conftest.$ac_ext >&5
9744
9745	if test "$ac_cv_sizeof_char" -ge 4; then
9746	rxvt_cv_int32_t=" char"
9747	else
9748	if test "$ac_cv_sizeof_short" -ge 4; then
9749	rxvt_cv_int32_t=" short"
9750	else
9751	if test "$ac_cv_sizeof_int" -ge 4; then
9752	rxvt_cv_int32_t=" int"
9753	else
9754	if test "$ac_cv_sizeof_long" -ge 4; then
9755	rxvt_cv_int32_t=" long"
9756	else
9757	if test "$ac_cv_sizeof_long_long" -ge 4; then
9758	rxvt_cv_int32_t=" long long"
9759	else
9760	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9761	fi
9762	fi
9763	fi
9764	fi
9765	fi
9766	fi
9767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9768	fi
9769	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9770	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9771	if test x"$rxvt_cv_int32_t" != xyes; then
9772	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9773	else
9774	if test x"" = x; then
9775	rxvt_int32_typedef="/* typedef int int32_t; */"
9776	else
9777	rxvt_int32_typedef="/* typedef int int32_t; */"
9778	fi
9779	fi
9780
9781	echo "$as_me:$LINENO: checking for uint32_t" >&5
9782	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9783	if test "${rxvt_cv_uint32_t+set}" = set; then
9784	echo $ECHO_N "(cached) $ECHO_C" >&6
9785	else
9786	cat >conftest.$ac_ext <<_ACEOF
9787	/* confdefs.h. */
9788	_ACEOF
9789	cat confdefs.h >>conftest.$ac_ext
9790	cat >>conftest.$ac_ext <<_ACEOF
9791	/* end confdefs.h. */
9792	#include <stdint.h>
9793	int
9794	main ()
9795	{
9796	uint32_t dummy;
9797	;
9798	return 0;
9799	}
9800	_ACEOF
9801	rm -f conftest.$ac_objext
9802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9803	(eval $ac_compile) 2>conftest.er1
9804	ac_status=$?
9805	grep -v '^ *+' conftest.er1 >conftest.err
9806	rm -f conftest.er1
9807	cat conftest.err >&5
9808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809	(exit $ac_status); } &&
9810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812	(eval $ac_try) 2>&5
9813	ac_status=$?
9814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815	(exit $ac_status); }; } &&
9816	{ ac_try='test -s conftest.$ac_objext'
9817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9818	(eval $ac_try) 2>&5
9819	ac_status=$?
9820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9821	(exit $ac_status); }; }; then
9822	rxvt_cv_uint32_t=yes
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/\| /' conftest.$ac_ext >&5
9826
9827	if test "$ac_cv_sizeof_char" -ge 4; then
9828	rxvt_cv_uint32_t="unsigned char"
9829	else
9830	if test "$ac_cv_sizeof_short" -ge 4; then
9831	rxvt_cv_uint32_t="unsigned short"
9832	else
9833	if test "$ac_cv_sizeof_int" -ge 4; then
9834	rxvt_cv_uint32_t="unsigned int"
9835	else
9836	if test "$ac_cv_sizeof_long" -ge 4; then
9837	rxvt_cv_uint32_t="unsigned long"
9838	else
9839	if test "$ac_cv_sizeof_long_long" -ge 4; then
9840	rxvt_cv_uint32_t="unsigned long long"
9841	else
9842	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9843	fi
9844	fi
9845	fi
9846	fi
9847	fi
9848	fi
9849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9850	fi
9851	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9852	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9853	if test x"$rxvt_cv_uint32_t" != xyes; then
9854	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9855	else
9856	if test x"unsigned" = x; then
9857	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9858	else
9859	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9860	fi
9861	fi
9862
9863	if test "$ac_cv_sizeof_int_p" -eq 8; then
9864	rxvt_intp_define="#define intp_t int64_t"
9865	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9866	else
9867	if test "$ac_cv_sizeof_int_p" -eq 4; then
9868	rxvt_intp_define="#define intp_t int32_t"
9869	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9870	else
9871	if test "$ac_cv_sizeof_int_p" -eq 2; then
9872	rxvt_intp_define="#define intp_t int16_t"
9873	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9874	else
9875	rxvt_intp_define="#error set intp_t"
9876	rxvt_u_intp_define="#error set u_intp_t"
9877	fi
9878	fi
9879	fi
9880
9881
9882
9883	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9884	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9885	if test "${ac_cv_type_signal+set}" = set; then
9886	echo $ECHO_N "(cached) $ECHO_C" >&6
9887	else
9888	cat >conftest.$ac_ext <<_ACEOF
9889	/* confdefs.h. */
9890	_ACEOF
9891	cat confdefs.h >>conftest.$ac_ext
9892	cat >>conftest.$ac_ext <<_ACEOF
9893	/* end confdefs.h. */
9894	#include <sys/types.h>
9895	#include <signal.h>
9896	#ifdef signal
9897	# undef signal
9898	#endif
9899	#ifdef __cplusplus
9900	extern "C" void (signal (int, void ()(int)))(int);
9901	#else
9902	void (*signal ()) ();
9903	#endif
9904
9905	int
9906	main ()
9907	{
9908	int i;
9909	;
9910	return 0;
9911	}
9912	_ACEOF
9913	rm -f conftest.$ac_objext
9914	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9915	(eval $ac_compile) 2>conftest.er1
9916	ac_status=$?
9917	grep -v '^ *+' conftest.er1 >conftest.err
9918	rm -f conftest.er1
9919	cat conftest.err >&5
9920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9921	(exit $ac_status); } &&
9922	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9924	(eval $ac_try) 2>&5
9925	ac_status=$?
9926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	(exit $ac_status); }; } &&
9928	{ ac_try='test -s conftest.$ac_objext'
9929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9930	(eval $ac_try) 2>&5
9931	ac_status=$?
9932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933	(exit $ac_status); }; }; then
9934	ac_cv_type_signal=void
9935	else
9936	echo "$as_me: failed program was:" >&5
9937	sed 's/^/\| /' conftest.$ac_ext >&5
9938
9939	ac_cv_type_signal=int
9940	fi
9941	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9942	fi
9943	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9944	echo "${ECHO_T}$ac_cv_type_signal" >&6
9945
9946	cat >>confdefs.h <<_ACEOF
9947	#define RETSIGTYPE $ac_cv_type_signal
9948	_ACEOF
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958	for ac_func in \
9959	unsetenv \
9960	setutent \
9961	seteuid \
9962	setresuid \
9963	setreuid \
9964	on_exit \
9965
9966	do
9967	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9968	echo "$as_me:$LINENO: checking for $ac_func" >&5
9969	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9970	if eval "test \"\${$as_ac_var+set}\" = set"; then
9971	echo $ECHO_N "(cached) $ECHO_C" >&6
9972	else
9973	cat >conftest.$ac_ext <<_ACEOF
9974	/* confdefs.h. */
9975	_ACEOF
9976	cat confdefs.h >>conftest.$ac_ext
9977	cat >>conftest.$ac_ext <<_ACEOF
9978	/* end confdefs.h. */
9979	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9980	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9981	#define $ac_func innocuous_$ac_func
9982
9983	/* System header to define __stub macros and hopefully few prototypes,
9984	which can conflict with char $ac_func (); below.
9985	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9986	<limits.h> exists even on freestanding compilers. */
9987
9988	#ifdef __STDC__
9989	# include <limits.h>
9990	#else
9991	# include <assert.h>
9992	#endif
9993
9994	#undef $ac_func
9995
9996	/* Override any gcc2 internal prototype to avoid an error. */
9997	#ifdef __cplusplus
9998	extern "C"
9999	{
10000	#endif
10001	/* We use char because int might match the return type of a gcc2
10002	builtin and then its argument prototype would still apply. */
10003	char $ac_func ();
10004	/* The GNU C library defines this for functions which it implements
10005	to always fail with ENOSYS. Some functions are actually named
10006	something starting with __ and the normal name is an alias. */
10007	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10008	choke me
10009	#else
10010	char (*f) () = $ac_func;
10011	#endif
10012	#ifdef __cplusplus
10013	}
10014	#endif
10015
10016	int
10017	main ()
10018	{
10019	return f != $ac_func;
10020	;
10021	return 0;
10022	}
10023	_ACEOF
10024	rm -f conftest.$ac_objext conftest$ac_exeext
10025	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10026	(eval $ac_link) 2>conftest.er1
10027	ac_status=$?
10028	grep -v '^ *+' conftest.er1 >conftest.err
10029	rm -f conftest.er1
10030	cat conftest.err >&5
10031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032	(exit $ac_status); } &&
10033	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10039	{ ac_try='test -s conftest$ac_exeext'
10040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10041	(eval $ac_try) 2>&5
10042	ac_status=$?
10043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10044	(exit $ac_status); }; }; then
10045	eval "$as_ac_var=yes"
10046	else
10047	echo "$as_me: failed program was:" >&5
10048	sed 's/^/\| /' conftest.$ac_ext >&5
10049
10050	eval "$as_ac_var=no"
10051	fi
10052	rm -f conftest.err conftest.$ac_objext \
10053	conftest$ac_exeext conftest.$ac_ext
10054	fi
10055	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10056	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10057	if test `eval echo '${'$as_ac_var'}'` = yes; then
10058	cat >>confdefs.h <<_ACEOF
10059	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10060	_ACEOF
10061
10062	fi
10063	done
10064
10065
10066
10067	support_utmp=yes
10068	support_wtmp=yes
10069	support_lastlog=yes
10070
10071	# Check whether --enable-utmp or --disable-utmp was given.
10072	if test "${enable_utmp+set}" = set; then
10073	enableval="$enable_utmp"
10074	if test x$enableval = xyes -o x$enableval = xno; then
10075	support_utmp=$enableval
10076	fi
10077	fi;	6658	fi
		6659	eval ac_res=\$$4
		6660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6661	$as_echo "$ac_res" >&6; }
		6662	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
10078		6663
10079	# Check whether --enable-wtmp or --disable-wtmp was given.	6664	} # ac_fn_cxx_check_member
10080	if test "${enable_wtmp+set}" = set; then	6665	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10081	enableval="$enable_wtmp"
10082	if test x$enableval = xyes -o x$enableval = xno; then
10083	support_wtmp=$enableval
10084	fi
10085	fi;
10086
10087	# Check whether --enable-lastlog or --disable-lastlog was given.
10088	if test "${enable_lastlog+set}" = set; then
10089	enableval="$enable_lastlog"
10090	if test x$enableval = xyes -o x$enableval = xno; then
10091	support_lastlog=$enableval
10092	fi
10093	fi;
10094
10095	if test x$support_utmp = xyes; then
10096
10097	cat >>confdefs.h <<\_ACEOF
10098	#define UTMP_SUPPORT 1
10099	_ACEOF
10100
10101	fi
10102	if test x$support_wtmp = xyes; then
10103
10104	cat >>confdefs.h <<\_ACEOF
10105	#define WTMP_SUPPORT 1
10106	_ACEOF
10107
10108	fi
10109	if test x$support_lastlog = xyes; then
10110
10111	cat >>confdefs.h <<\_ACEOF
10112	#define LASTLOG_SUPPORT 1
10113	_ACEOF
10114
10115	fi
10116
10117
10118
10119
10120	for ac_func in \
10121	ttyslot \
10122	updwtmp \
10123	updwtmpx \
10124
10125	do
10126	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10127	echo "$as_me:$LINENO: checking for $ac_func" >&5
10128	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10129	if eval "test \"\${$as_ac_var+set}\" = set"; then
10130	echo $ECHO_N "(cached) $ECHO_C" >&6
10131	else
10132	cat >conftest.$ac_ext <<_ACEOF
10133	/* confdefs.h. */
10134	_ACEOF
10135	cat confdefs.h >>conftest.$ac_ext
10136	cat >>conftest.$ac_ext <<_ACEOF
10137	/* end confdefs.h. */
10138	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10139	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10140	#define $ac_func innocuous_$ac_func
10141
10142	/* System header to define __stub macros and hopefully few prototypes,
10143	which can conflict with char $ac_func (); below.
10144	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10145	<limits.h> exists even on freestanding compilers. */
10146
10147	#ifdef __STDC__
10148	# include <limits.h>
10149	#else
10150	# include <assert.h>
10151	#endif
10152
10153	#undef $ac_func
10154
10155	/* Override any gcc2 internal prototype to avoid an error. */
10156	#ifdef __cplusplus
10157	extern "C"
10158	{
10159	#endif
10160	/* We use char because int might match the return type of a gcc2
10161	builtin and then its argument prototype would still apply. */
10162	char $ac_func ();
10163	/* The GNU C library defines this for functions which it implements
10164	to always fail with ENOSYS. Some functions are actually named
10165	something starting with __ and the normal name is an alias. */
10166	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10167	choke me
10168	#else
10169	char (*f) () = $ac_func;
10170	#endif
10171	#ifdef __cplusplus
10172	}
10173	#endif
10174
10175	int
10176	main ()
10177	{
10178	return f != $ac_func;
10179	;
10180	return 0;
10181	}
10182	_ACEOF
10183	rm -f conftest.$ac_objext conftest$ac_exeext
10184	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10185	(eval $ac_link) 2>conftest.er1
10186	ac_status=$?
10187	grep -v '^ *+' conftest.er1 >conftest.err
10188	rm -f conftest.er1
10189	cat conftest.err >&5
10190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	(exit $ac_status); } &&
10192	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10198	{ ac_try='test -s conftest$ac_exeext'
10199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10200	(eval $ac_try) 2>&5
10201	ac_status=$?
10202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10203	(exit $ac_status); }; }; then
10204	eval "$as_ac_var=yes"
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/\| /' conftest.$ac_ext >&5
10208
10209	eval "$as_ac_var=no"
10210	fi
10211	rm -f conftest.err conftest.$ac_objext \
10212	conftest$ac_exeext conftest.$ac_ext
10213	fi
10214	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10215	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10216	if test `eval echo '${'$as_ac_var'}'` = yes; then
10217	cat >>confdefs.h <<_ACEOF
10218	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10219	_ACEOF
10220
10221	fi
10222	done
10223
10224
10225
10226
10227
10228	for ac_header in \
10229	utmp.h \
10230	utmpx.h \
10231	lastlog.h \
10232
10233	do
10234	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10235	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10236	echo "$as_me:$LINENO: checking for $ac_header" >&5
10237	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10238	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10239	echo $ECHO_N "(cached) $ECHO_C" >&6
10240	fi
10241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10242	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10243	else
10244	# Is the header compilable?
10245	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10246	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10247	cat >conftest.$ac_ext <<_ACEOF
10248	/* confdefs.h. */
10249	_ACEOF
10250	cat confdefs.h >>conftest.$ac_ext
10251	cat >>conftest.$ac_ext <<_ACEOF
10252	/* end confdefs.h. */
10253	$ac_includes_default
10254	#include <$ac_header>
10255	_ACEOF
10256	rm -f conftest.$ac_objext
10257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10258	(eval $ac_compile) 2>conftest.er1
10259	ac_status=$?
10260	grep -v '^ *+' conftest.er1 >conftest.err
10261	rm -f conftest.er1
10262	cat conftest.err >&5
10263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10264	(exit $ac_status); } &&
10265	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10271	{ ac_try='test -s conftest.$ac_objext'
10272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10273	(eval $ac_try) 2>&5
10274	ac_status=$?
10275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10276	(exit $ac_status); }; }; then
10277	ac_header_compiler=yes
10278	else
10279	echo "$as_me: failed program was:" >&5
10280	sed 's/^/\| /' conftest.$ac_ext >&5
10281
10282	ac_header_compiler=no
10283	fi
10284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10285	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10286	echo "${ECHO_T}$ac_header_compiler" >&6
10287
10288	# Is the header present?
10289	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10290	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10291	cat >conftest.$ac_ext <<_ACEOF
10292	/* confdefs.h. */
10293	_ACEOF
10294	cat confdefs.h >>conftest.$ac_ext
10295	cat >>conftest.$ac_ext <<_ACEOF
10296	/* end confdefs.h. */
10297	#include <$ac_header>
10298	_ACEOF
10299	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10300	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10301	ac_status=$?
10302	grep -v '^ *+' conftest.er1 >conftest.err
10303	rm -f conftest.er1
10304	cat conftest.err >&5
10305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10306	(exit $ac_status); } >/dev/null; then
10307	if test -s conftest.err; then
10308	ac_cpp_err=$ac_cxx_preproc_warn_flag
10309	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10310	else
10311	ac_cpp_err=
10312	fi
10313	else
10314	ac_cpp_err=yes
10315	fi
10316	if test -z "$ac_cpp_err"; then
10317	ac_header_preproc=yes
10318	else
10319	echo "$as_me: failed program was:" >&5
10320	sed 's/^/\| /' conftest.$ac_ext >&5
10321
10322	ac_header_preproc=no
10323	fi
10324	rm -f conftest.err conftest.$ac_ext
10325	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10326	echo "${ECHO_T}$ac_header_preproc" >&6
10327
10328	# So? What about this header?
10329	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10330	yes:no: )
10331	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10332	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10333	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10334	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10335	ac_header_preproc=yes
10336	;;
10337	no:yes:* )
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10339	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10341	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10342	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10343	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10344	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10345	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10346	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10347	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10348	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10349	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10350	(
10351	cat <<\_ASBOX
10352	## ------------------------------------------ ##
10353	## Report this to the AC_PACKAGE_NAME lists. ##
10354	## ------------------------------------------ ##
10355	_ASBOX
10356	) \|
10357	sed "s/^/$as_me: WARNING: /" >&2
10358	;;
10359	esac
10360	echo "$as_me:$LINENO: checking for $ac_header" >&5
10361	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10362	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10363	echo $ECHO_N "(cached) $ECHO_C" >&6
10364	else
10365	eval "$as_ac_Header=\$ac_header_preproc"
10366	fi
10367	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10368	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10369
10370	fi
10371	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10372	cat >>confdefs.h <<_ACEOF
10373	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10374	_ACEOF
10375
10376	fi
10377
10378	done
10379
10380
10381
10382	if test "${ac_cv_header_utmp_h+set}" = set; then
10383	echo "$as_me:$LINENO: checking for utmp.h" >&5
10384	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10385	if test "${ac_cv_header_utmp_h+set}" = set; then
10386	echo $ECHO_N "(cached) $ECHO_C" >&6
10387	fi
10388	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10389	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10390	else
10391	# Is the header compilable?
10392	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10393	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10394	cat >conftest.$ac_ext <<_ACEOF
10395	/* confdefs.h. */
10396	_ACEOF
10397	cat confdefs.h >>conftest.$ac_ext
10398	cat >>conftest.$ac_ext <<_ACEOF
10399	/* end confdefs.h. */
10400	$ac_includes_default
10401	#include <utmp.h>
10402	_ACEOF
10403	rm -f conftest.$ac_objext
10404	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10405	(eval $ac_compile) 2>conftest.er1
10406	ac_status=$?
10407	grep -v '^ *+' conftest.er1 >conftest.err
10408	rm -f conftest.er1
10409	cat conftest.err >&5
10410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10411	(exit $ac_status); } &&
10412	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10418	{ ac_try='test -s conftest.$ac_objext'
10419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10420	(eval $ac_try) 2>&5
10421	ac_status=$?
10422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10423	(exit $ac_status); }; }; then
10424	ac_header_compiler=yes
10425	else
10426	echo "$as_me: failed program was:" >&5
10427	sed 's/^/\| /' conftest.$ac_ext >&5
10428
10429	ac_header_compiler=no
10430	fi
10431	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10432	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10433	echo "${ECHO_T}$ac_header_compiler" >&6
10434
10435	# Is the header present?
10436	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10437	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10438	cat >conftest.$ac_ext <<_ACEOF
10439	/* confdefs.h. */
10440	_ACEOF
10441	cat confdefs.h >>conftest.$ac_ext
10442	cat >>conftest.$ac_ext <<_ACEOF
10443	/* end confdefs.h. */
10444	#include <utmp.h>
10445	_ACEOF
10446	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10447	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10448	ac_status=$?
10449	grep -v '^ *+' conftest.er1 >conftest.err
10450	rm -f conftest.er1
10451	cat conftest.err >&5
10452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10453	(exit $ac_status); } >/dev/null; then
10454	if test -s conftest.err; then
10455	ac_cpp_err=$ac_cxx_preproc_warn_flag
10456	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10457	else
10458	ac_cpp_err=
10459	fi
10460	else
10461	ac_cpp_err=yes
10462	fi
10463	if test -z "$ac_cpp_err"; then
10464	ac_header_preproc=yes
10465	else
10466	echo "$as_me: failed program was:" >&5
10467	sed 's/^/\| /' conftest.$ac_ext >&5
10468
10469	ac_header_preproc=no
10470	fi
10471	rm -f conftest.err conftest.$ac_ext
10472	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10473	echo "${ECHO_T}$ac_header_preproc" >&6
10474
10475	# So? What about this header?
10476	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10477	yes:no: )
10478	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10479	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10480	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10481	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10482	ac_header_preproc=yes
10483	;;
10484	no:yes:* )
10485	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10486	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10487	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10488	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10489	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10490	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10491	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10492	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10493	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10494	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10495	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10496	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10497	(
10498	cat <<\_ASBOX
10499	## ------------------------------------------ ##
10500	## Report this to the AC_PACKAGE_NAME lists. ##
10501	## ------------------------------------------ ##
10502	_ASBOX
10503	) \|
10504	sed "s/^/$as_me: WARNING: /" >&2
10505	;;
10506	esac
10507	echo "$as_me:$LINENO: checking for utmp.h" >&5
10508	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10509	if test "${ac_cv_header_utmp_h+set}" = set; then
10510	echo $ECHO_N "(cached) $ECHO_C" >&6
10511	else
10512	ac_cv_header_utmp_h=$ac_header_preproc
10513	fi
10514	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10515	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10516
10517	fi
10518	if test $ac_cv_header_utmp_h = yes; then
10519	echo "$as_me:$LINENO: checking for struct utmp" >&5
10520	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10521	if test "${struct_utmp+set}" = set; then
10522	echo $ECHO_N "(cached) $ECHO_C" >&6
10523	else
10524	cat >conftest.$ac_ext <<_ACEOF
10525	/* confdefs.h. */
10526	_ACEOF
10527	cat confdefs.h >>conftest.$ac_ext
10528	cat >>conftest.$ac_ext <<_ACEOF
10529	/* end confdefs.h. */
10530	#include <sys/types.h>	6666	#include <sys/types.h>
10531	#include <utmp.h>	6667	#include <utmp.h>
10532	int
10533	main ()
10534	{
10535	struct utmp ut;
10536	;
10537	return 0;
10538	}
10539	_ACEOF
10540	rm -f conftest.$ac_objext
10541	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10542	(eval $ac_compile) 2>conftest.er1
10543	ac_status=$?
10544	grep -v '^ *+' conftest.er1 >conftest.err
10545	rm -f conftest.er1
10546	cat conftest.err >&5
10547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10548	(exit $ac_status); } &&
10549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10555	{ ac_try='test -s conftest.$ac_objext'
10556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10557	(eval $ac_try) 2>&5
10558	ac_status=$?
10559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10560	(exit $ac_status); }; }; then
10561	struct_utmp=yes
10562	else
10563	echo "$as_me: failed program was:" >&5
10564	sed 's/^/\| /' conftest.$ac_ext >&5
10565		6668
10566	struct_utmp=no	6669	"
10567	fi	6670	if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
10568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10569	fi
10570	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10571	echo "${ECHO_T}$struct_utmp" >&6
10572	if test x$struct_utmp = xyes; then
10573		6671
10574	cat >>confdefs.h <<\_ACEOF	6672	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
10575	#define HAVE_STRUCT_UTMP 1
10576	_ACEOF
10577		6673
10578	fi	6674	fi
10579		6675
10580		6676
10581	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6677	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10582	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10583	if test "${struct_utmp_host+set}" = set; then
10584	echo $ECHO_N "(cached) $ECHO_C" >&6
10585	else
10586	cat >conftest.$ac_ext <<_ACEOF
10587	/* confdefs.h. */
10588	_ACEOF
10589	cat confdefs.h >>conftest.$ac_ext
10590	cat >>conftest.$ac_ext <<_ACEOF
10591	/* end confdefs.h. */
10592	#include <sys/types.h>	6678	#include <sys/types.h>
10593	#include <utmp.h>	6679	#include <utmp.h>
10594	int
10595	main ()
10596	{
10597	struct utmp ut; ut.ut_host;
10598	;
10599	return 0;
10600	}
10601	_ACEOF
10602	rm -f conftest.$ac_objext
10603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10604	(eval $ac_compile) 2>conftest.er1
10605	ac_status=$?
10606	grep -v '^ *+' conftest.er1 >conftest.err
10607	rm -f conftest.er1
10608	cat conftest.err >&5
10609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610	(exit $ac_status); } &&
10611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10617	{ ac_try='test -s conftest.$ac_objext'
10618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10619	(eval $ac_try) 2>&5
10620	ac_status=$?
10621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10622	(exit $ac_status); }; }; then
10623	struct_utmp_host=yes
10624	else
10625	echo "$as_me: failed program was:" >&5
10626	sed 's/^/\| /' conftest.$ac_ext >&5
10627		6680
10628	struct_utmp_host=no	6681	"
10629	fi	6682	if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
10630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10631	fi
10632	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10633	echo "${ECHO_T}$struct_utmp_host" >&6
10634	if test x$struct_utmp_host = xyes; then
10635		6683
		6684	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6685
		6686	fi
		6687
		6688
		6689	fi
		6690
		6691	done
		6692
		6693
		6694	for ac_header in utmpx.h
		6695	do :
		6696	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6697	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
10636	cat >>confdefs.h <<\_ACEOF	6698	cat >>confdefs.h <<_ACEOF
10637	#define HAVE_UTMP_HOST 1	6699	#define HAVE_UTMPX_H 1
10638	_ACEOF	6700	_ACEOF
10639		6701	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10640	fi
10641
10642	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10643	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10644	if test "${struct_utmp_pid+set}" = set; then
10645	echo $ECHO_N "(cached) $ECHO_C" >&6
10646	else
10647	cat >conftest.$ac_ext <<_ACEOF
10648	/* confdefs.h. */
10649	_ACEOF
10650	cat confdefs.h >>conftest.$ac_ext
10651	cat >>conftest.$ac_ext <<_ACEOF
10652	/* end confdefs.h. */
10653	#include <sys/types.h>
10654	#include <utmp.h>
10655	int
10656	main ()
10657	{
10658	struct utmp ut; ut.ut_pid;
10659	;
10660	return 0;
10661	}
10662	_ACEOF
10663	rm -f conftest.$ac_objext
10664	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10665	(eval $ac_compile) 2>conftest.er1
10666	ac_status=$?
10667	grep -v '^ *+' conftest.er1 >conftest.err
10668	rm -f conftest.er1
10669	cat conftest.err >&5
10670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10671	(exit $ac_status); } &&
10672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10678	{ ac_try='test -s conftest.$ac_objext'
10679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10680	(eval $ac_try) 2>&5
10681	ac_status=$?
10682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10683	(exit $ac_status); }; }; then
10684	struct_utmp_pid=yes
10685	else
10686	echo "$as_me: failed program was:" >&5
10687	sed 's/^/\| /' conftest.$ac_ext >&5
10688
10689	struct_utmp_pid=no
10690	fi
10691	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10692	fi
10693	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10694	echo "${ECHO_T}$struct_utmp_pid" >&6
10695	if test x$struct_utmp_pid = xyes; then
10696
10697	cat >>confdefs.h <<\_ACEOF
10698	#define HAVE_UTMP_PID 1
10699	_ACEOF
10700
10701	fi
10702
10703	fi
10704
10705
10706
10707	if test "${ac_cv_header_utmpx_h+set}" = set; then
10708	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10709	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10710	if test "${ac_cv_header_utmpx_h+set}" = set; then
10711	echo $ECHO_N "(cached) $ECHO_C" >&6
10712	fi
10713	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10714	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10715	else
10716	# Is the header compilable?
10717	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10718	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10719	cat >conftest.$ac_ext <<_ACEOF
10720	/* confdefs.h. */
10721	_ACEOF
10722	cat confdefs.h >>conftest.$ac_ext
10723	cat >>conftest.$ac_ext <<_ACEOF
10724	/* end confdefs.h. */
10725	$ac_includes_default
10726	#include <utmpx.h>
10727	_ACEOF
10728	rm -f conftest.$ac_objext
10729	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10730	(eval $ac_compile) 2>conftest.er1
10731	ac_status=$?
10732	grep -v '^ *+' conftest.er1 >conftest.err
10733	rm -f conftest.er1
10734	cat conftest.err >&5
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); } &&
10737	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10743	{ ac_try='test -s conftest.$ac_objext'
10744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10745	(eval $ac_try) 2>&5
10746	ac_status=$?
10747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10748	(exit $ac_status); }; }; then
10749	ac_header_compiler=yes
10750	else
10751	echo "$as_me: failed program was:" >&5
10752	sed 's/^/\| /' conftest.$ac_ext >&5
10753
10754	ac_header_compiler=no
10755	fi
10756	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10757	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10758	echo "${ECHO_T}$ac_header_compiler" >&6
10759
10760	# Is the header present?
10761	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10762	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10763	cat >conftest.$ac_ext <<_ACEOF
10764	/* confdefs.h. */
10765	_ACEOF
10766	cat confdefs.h >>conftest.$ac_ext
10767	cat >>conftest.$ac_ext <<_ACEOF
10768	/* end confdefs.h. */
10769	#include <utmpx.h>
10770	_ACEOF
10771	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10772	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10773	ac_status=$?
10774	grep -v '^ *+' conftest.er1 >conftest.err
10775	rm -f conftest.er1
10776	cat conftest.err >&5
10777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10778	(exit $ac_status); } >/dev/null; then
10779	if test -s conftest.err; then
10780	ac_cpp_err=$ac_cxx_preproc_warn_flag
10781	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10782	else
10783	ac_cpp_err=
10784	fi
10785	else
10786	ac_cpp_err=yes
10787	fi
10788	if test -z "$ac_cpp_err"; then
10789	ac_header_preproc=yes
10790	else
10791	echo "$as_me: failed program was:" >&5
10792	sed 's/^/\| /' conftest.$ac_ext >&5
10793
10794	ac_header_preproc=no
10795	fi
10796	rm -f conftest.err conftest.$ac_ext
10797	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10798	echo "${ECHO_T}$ac_header_preproc" >&6
10799
10800	# So? What about this header?
10801	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10802	yes:no: )
10803	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10804	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10805	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10806	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10807	ac_header_preproc=yes
10808	;;
10809	no:yes:* )
10810	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10811	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10812	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10813	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10814	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10815	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10816	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10817	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10818	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10819	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10820	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10821	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10822	(
10823	cat <<\_ASBOX
10824	## ------------------------------------------ ##
10825	## Report this to the AC_PACKAGE_NAME lists. ##
10826	## ------------------------------------------ ##
10827	_ASBOX
10828	) \|
10829	sed "s/^/$as_me: WARNING: /" >&2
10830	;;
10831	esac
10832	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10833	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10834	if test "${ac_cv_header_utmpx_h+set}" = set; then
10835	echo $ECHO_N "(cached) $ECHO_C" >&6
10836	else
10837	ac_cv_header_utmpx_h=$ac_header_preproc
10838	fi
10839	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10840	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10841
10842	fi
10843	if test $ac_cv_header_utmpx_h = yes; then
10844	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10845	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10846	if test "${struct_utmpx+set}" = set; then
10847	echo $ECHO_N "(cached) $ECHO_C" >&6
10848	else
10849	cat >conftest.$ac_ext <<_ACEOF
10850	/* confdefs.h. */
10851	_ACEOF
10852	cat confdefs.h >>conftest.$ac_ext
10853	cat >>conftest.$ac_ext <<_ACEOF
10854	/* end confdefs.h. */
10855	#include <sys/types.h>	6702	#include <sys/types.h>
10856	#include <utmpx.h>	6703	#include <utmpx.h>
10857	int
10858	main ()
10859	{
10860	struct utmpx ut;
10861	;
10862	return 0;
10863	}
10864	_ACEOF
10865	rm -f conftest.$ac_objext
10866	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10867	(eval $ac_compile) 2>conftest.er1
10868	ac_status=$?
10869	grep -v '^ *+' conftest.er1 >conftest.err
10870	rm -f conftest.er1
10871	cat conftest.err >&5
10872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10873	(exit $ac_status); } &&
10874	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10880	{ ac_try='test -s conftest.$ac_objext'
10881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10882	(eval $ac_try) 2>&5
10883	ac_status=$?
10884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10885	(exit $ac_status); }; }; then
10886	struct_utmpx=yes
10887	else
10888	echo "$as_me: failed program was:" >&5
10889	sed 's/^/\| /' conftest.$ac_ext >&5
10890		6704
10891	struct_utmpx=no	6705	"
10892	fi
10893	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10894	fi
10895	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10896	echo "${ECHO_T}$struct_utmpx" >&6
10897	if test x$struct_utmpx = xyes; then	6706	if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
10898		6707
10899	cat >>confdefs.h <<\_ACEOF	6708	cat >>confdefs.h <<_ACEOF
10900	#define HAVE_STRUCT_UTMPX 1	6709	#define HAVE_STRUCT_UTMPX 1
10901	_ACEOF	6710	_ACEOF
10902		6711
10903	fi
10904		6712
		6713	fi
10905		6714
10906	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6715
10907	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	6716	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10908	if test "${struct_utmpx_host+set}" = set; then
10909	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	else
10911	cat >conftest.$ac_ext <<_ACEOF
10912	/* confdefs.h. */
10913	_ACEOF
10914	cat confdefs.h >>conftest.$ac_ext
10915	cat >>conftest.$ac_ext <<_ACEOF
10916	/* end confdefs.h. */
10917	#include <sys/types.h>	6717	#include <sys/types.h>
10918	#include <utmpx.h>	6718	#include <utmpx.h>
10919	int
10920	main ()
10921	{
10922	struct utmpx utx; utx.ut_host;
10923	;
10924	return 0;
10925	}
10926	_ACEOF
10927	rm -f conftest.$ac_objext
10928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10929	(eval $ac_compile) 2>conftest.er1
10930	ac_status=$?
10931	grep -v '^ *+' conftest.er1 >conftest.err
10932	rm -f conftest.er1
10933	cat conftest.err >&5
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); } &&
10936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10942	{ ac_try='test -s conftest.$ac_objext'
10943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10944	(eval $ac_try) 2>&5
10945	ac_status=$?
10946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10947	(exit $ac_status); }; }; then
10948	struct_utmpx_host=yes
10949	else
10950	echo "$as_me: failed program was:" >&5
10951	sed 's/^/\| /' conftest.$ac_ext >&5
10952		6719
10953	struct_utmpx_host=no	6720	"
10954	fi
10955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10956	fi
10957	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10958	echo "${ECHO_T}$struct_utmpx_host" >&6
10959	if test x$struct_utmpx_host = xyes; then	6721	if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
10960		6722
10961	cat >>confdefs.h <<\_ACEOF	6723	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10962	#define HAVE_UTMPX_HOST 1
10963	_ACEOF
10964		6724
10965	fi	6725	fi
10966		6726
10967	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10968	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10969	if test "${struct_utmpx_session+set}" = set; then
10970	echo $ECHO_N "(cached) $ECHO_C" >&6
10971	else
10972	cat >conftest.$ac_ext <<_ACEOF
10973	/* confdefs.h. */
10974	_ACEOF
10975	cat confdefs.h >>conftest.$ac_ext
10976	cat >>conftest.$ac_ext <<_ACEOF
10977	/* end confdefs.h. */
10978	#include <sys/types.h>
10979	#include <utmpx.h>
10980	int
10981	main ()
10982	{
10983	struct utmpx utx; utx.ut_session;
10984	;
10985	return 0;
10986	}
10987	_ACEOF
10988	rm -f conftest.$ac_objext
10989	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10990	(eval $ac_compile) 2>conftest.er1
10991	ac_status=$?
10992	grep -v '^ *+' conftest.er1 >conftest.err
10993	rm -f conftest.er1
10994	cat conftest.err >&5
10995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10996	(exit $ac_status); } &&
10997	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11003	{ ac_try='test -s conftest.$ac_objext'
11004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11005	(eval $ac_try) 2>&5
11006	ac_status=$?
11007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11008	(exit $ac_status); }; }; then
11009	struct_utmpx_session=yes
11010	else
11011	echo "$as_me: failed program was:" >&5
11012	sed 's/^/\| /' conftest.$ac_ext >&5
11013		6727
11014	struct_utmpx_session=no
11015	fi	6728	fi
11016	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11017	fi
11018	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11019	echo "${ECHO_T}$struct_utmpx_session" >&6
11020	if test x$struct_utmpx_session = xyes; then
11021		6729
11022	cat >>confdefs.h <<\_ACEOF	6730	done
11023	#define HAVE_UTMPX_SESSION 1
11024	_ACEOF
11025		6731
11026	fi	6732	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11027
11028	fi
11029
11030
11031	echo "$as_me:$LINENO: checking for struct lastlog" >&5
11032	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
11033	if test "${struct_lastlog+set}" = set; then
11034	echo $ECHO_N "(cached) $ECHO_C" >&6
11035	else
11036	cat >conftest.$ac_ext <<_ACEOF
11037	/* confdefs.h. */
11038	_ACEOF
11039	cat confdefs.h >>conftest.$ac_ext
11040	cat >>conftest.$ac_ext <<_ACEOF
11041	/* end confdefs.h. */
11042	#include <sys/types.h>	6733	#include <sys/types.h>
11043	#include <utmp.h>	6734	#include <utmp.h>
11044	#ifdef HAVE_LASTLOG_H	6735	#ifdef HAVE_LASTLOG_H
11045	#include <lastlog.h>	6736	#include <lastlog.h>
11046	#endif	6737	#endif
11047		6738
11048	int	6739	"
11049	main ()
11050	{
11051	struct lastlog ll;
11052	;
11053	return 0;
11054	}
11055	_ACEOF
11056	rm -f conftest.$ac_objext
11057	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11058	(eval $ac_compile) 2>conftest.er1
11059	ac_status=$?
11060	grep -v '^ *+' conftest.er1 >conftest.err
11061	rm -f conftest.er1
11062	cat conftest.err >&5
11063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11064	(exit $ac_status); } &&
11065	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11071	{ ac_try='test -s conftest.$ac_objext'
11072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11073	(eval $ac_try) 2>&5
11074	ac_status=$?
11075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11076	(exit $ac_status); }; }; then
11077	struct_lastlog=yes
11078	else
11079	echo "$as_me: failed program was:" >&5
11080	sed 's/^/\| /' conftest.$ac_ext >&5
11081
11082	struct_lastlog=no
11083	fi
11084	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11085	fi
11086	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11087	echo "${ECHO_T}$struct_lastlog" >&6
11088	if test x$struct_lastlog = xyes; then	6740	if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
11089		6741
11090	cat >>confdefs.h <<\_ACEOF	6742	cat >>confdefs.h <<_ACEOF
11091	#define HAVE_STRUCT_LASTLOG 1	6743	#define HAVE_STRUCT_LASTLOG 1
11092	_ACEOF	6744	_ACEOF
11093		6745
11094	fi
11095		6746
11096	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6747	fi
11097	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	6748
11098	if test "${struct_lastlogx+set}" = set; then	6749
11099	echo $ECHO_N "(cached) $ECHO_C" >&6	6750	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11100	else
11101	cat >conftest.$ac_ext <<_ACEOF
11102	/* confdefs.h. */
11103	_ACEOF
11104	cat confdefs.h >>conftest.$ac_ext
11105	cat >>conftest.$ac_ext <<_ACEOF
11106	/* end confdefs.h. */
11107	#include <sys/types.h>	6751	#include <sys/types.h>
11108	#include <utmpx.h>	6752	#include <utmpx.h>
11109	#ifdef HAVE_LASTLOG_H	6753	#ifdef HAVE_LASTLOG_H
11110	#include <lastlog.h>	6754	#include <lastlog.h>
11111	#endif	6755	#endif
11112		6756
11113	int	6757	"
11114	main ()
11115	{
11116	struct lastlogx ll;
11117	;
11118	return 0;
11119	}
11120	_ACEOF
11121	rm -f conftest.$ac_objext
11122	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11123	(eval $ac_compile) 2>conftest.er1
11124	ac_status=$?
11125	grep -v '^ *+' conftest.er1 >conftest.err
11126	rm -f conftest.er1
11127	cat conftest.err >&5
11128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11129	(exit $ac_status); } &&
11130	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11136	{ ac_try='test -s conftest.$ac_objext'
11137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11138	(eval $ac_try) 2>&5
11139	ac_status=$?
11140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11141	(exit $ac_status); }; }; then
11142	struct_lastlogx=yes
11143	else
11144	echo "$as_me: failed program was:" >&5
11145	sed 's/^/\| /' conftest.$ac_ext >&5
11146
11147	struct_lastlogx=no
11148	fi
11149	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11150	fi
11151	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11152	echo "${ECHO_T}$struct_lastlogx" >&6
11153	if test x$struct_lastlogx = xyes; then	6758	if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
11154		6759
11155	cat >>confdefs.h <<\_ACEOF	6760	cat >>confdefs.h <<_ACEOF
11156	#define HAVE_STRUCT_LASTLOGX 1	6761	#define HAVE_STRUCT_LASTLOGX 1
11157	_ACEOF	6762	_ACEOF
11158		6763
11159	fi
11160		6764
		6765	fi
11161		6766
11162	echo "$as_me:$LINENO: checking where utmp is located" >&5	6767
11163	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	6768
		6769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6770	$as_echo_n "checking for a fallback location of utmp... " >&6; }
11164	if test "${path_utmp+set}" = set; then	6771	if test "${pt_cv_path_utmp+set}" = set; then :
11165	echo $ECHO_N "(cached) $ECHO_C" >&6	6772	$as_echo_n "(cached) " >&6
11166	else	6773	else
		6774
11167	if test "$cross_compiling" = yes; then	6775	if test "$cross_compiling" != yes; then
11168	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11169	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11170	else
11171	cat >conftest.$ac_ext <<_ACEOF
11172	/* confdefs.h. */
11173	_ACEOF
11174	cat confdefs.h >>conftest.$ac_ext
11175	cat >>conftest.$ac_ext <<_ACEOF
11176	/* end confdefs.h. */
11177	#include <stdio.h>
11178	#include <sys/types.h>
11179	#include <utmp.h>
11180	#include <errno.h>
11181	main()
11182	{
11183	char *u, utmplist[] = {
11184	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6776	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
11185	FILE a, f=fopen("conftestval", "w");	6777	if test -f "$file"; then
11186	if (!f) exit(1);	6778	pt_cv_path_utmp=$file
11187	#ifdef UTMP_FILE	6779	break
11188	fprintf(f, "%s\n", UTMP_FILE);	6780	fi
11189	exit(0);	6781	done
11190	#endif
11191	#ifdef _PATH_UTMP
11192	fprintf(f, "%s\n", _PATH_UTMP);
11193	exit(0);
11194	#endif
11195	for (u = utmplist; *u; u++) {
11196	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11197	fprintf(f, "%s\n", *u);
11198	exit(0);
11199	}
11200	}
11201	exit(0);
11202	}
11203	_ACEOF
11204	rm -f conftest$ac_exeext
11205	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11206	(eval $ac_link) 2>&5
11207	ac_status=$?
11208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11211	(eval $ac_try) 2>&5
11212	ac_status=$?
11213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11214	(exit $ac_status); }; }; then
11215	path_utmp=`cat conftestval`
11216	else
11217	echo "$as_me: program exited with status $ac_status" >&5
11218	echo "$as_me: failed program was:" >&5
11219	sed 's/^/\| /' conftest.$ac_ext >&5
11220
11221	( exit $ac_status )
11222	path_utmp=
11223	fi	6782	fi
11224	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11225	fi	6783	fi
11226	fi
11227	echo "$as_me:$LINENO: result: $path_utmp" >&5	6784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
11228	echo "${ECHO_T}$path_utmp" >&6	6785	$as_echo "$pt_cv_path_utmp" >&6; }
11229	if test x$path_utmp != x; then	6786	if test x$pt_cv_path_utmp != x; then
11230		6787
11231	cat >>confdefs.h <<_ACEOF	6788	cat >>confdefs.h <<_ACEOF
11232	#define UTMP_FILE "$path_utmp"	6789	#define PT_UTMP_FILE "$pt_cv_path_utmp"
11233	_ACEOF	6790	_ACEOF
11234		6791
		6792	elif test "$cross_compiling" = yes; then
		6793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6794	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
11235	fi	6795	fi
11236		6796
11237		6797
11238	echo "$as_me:$LINENO: checking where utmpx is located" >&5	6798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
11239	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6	6799	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
11240	if test "${path_utmpx+set}" = set; then	6800	if test "${pt_cv_path_wtmp+set}" = set; then :
11241	echo $ECHO_N "(cached) $ECHO_C" >&6	6801	$as_echo_n "(cached) " >&6
11242	else	6802	else
		6803
11243	if test "$cross_compiling" = yes; then	6804	if test "$cross_compiling" != yes; then
11244	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	6805	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
11245	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	6806	if test -f "$file"; then
11246	else	6807	pt_cv_path_wtmp=$file
11247	cat >conftest.$ac_ext <<_ACEOF	6808	break
11248	/* confdefs.h. */	6809	fi
11249	_ACEOF	6810	done
11250	cat confdefs.h >>conftest.$ac_ext
11251	cat >>conftest.$ac_ext <<_ACEOF
11252	/* end confdefs.h. */
11253	#include <stdio.h>
11254	#include <sys/types.h>
11255	#include <utmpx.h>
11256	#include <errno.h>
11257	#include <sys/stat.h>
11258	#ifdef HAVE_STRING_H
11259	#include <string.h>
11260	#endif
11261	main()
11262	{
11263	char *u, p, *utmplist[] = {
11264	#ifdef UTMPX_FILE
11265	UTMPX_FILE,
11266	#endif
11267	#ifdef _PATH_UTMPX
11268	_PATH_UTMPX,
11269	#endif
11270	"/var/adm/utmpx", "/etc/utmpx", NULL };
11271	FILE a, f=fopen("conftestval", "w");
11272	struct stat statu, statux;
11273	if (!f) exit(1);
11274	for (u = utmplist; *u; u++) {
11275	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11276	if (stat(*u, &statux) < 0)
11277	continue;
11278	p = strdup(*u);
11279	p[strlen(p) - 1] = '\0';
11280	if (stat(p, &statu) >= 0
11281	&& (statu.st_mtime - statux.st_mtime > 86400))
11282	continue;
11283	fprintf(f, "%s\n", *u);
11284	exit(0);
11285	}
11286	}
11287	exit(0);
11288	}
11289	_ACEOF
11290	rm -f conftest$ac_exeext
11291	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11292	(eval $ac_link) 2>&5
11293	ac_status=$?
11294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11295	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11297	(eval $ac_try) 2>&5
11298	ac_status=$?
11299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11300	(exit $ac_status); }; }; then
11301	path_utmpx=`cat conftestval`
11302	else
11303	echo "$as_me: program exited with status $ac_status" >&5
11304	echo "$as_me: failed program was:" >&5
11305	sed 's/^/\| /' conftest.$ac_ext >&5
11306
11307	( exit $ac_status )
11308	path_utmpx=
11309	fi	6811	fi
11310	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11311	fi	6812	fi
11312	fi
11313	echo "$as_me:$LINENO: result: $path_utmpx" >&5	6813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
11314	echo "${ECHO_T}$path_utmpx" >&6	6814	$as_echo "$pt_cv_path_wtmp" >&6; }
11315	if test x$path_utmpx != x; then	6815	if test x$pt_cv_path_wtmp != x; then
11316		6816
11317	cat >>confdefs.h <<_ACEOF	6817	cat >>confdefs.h <<_ACEOF
11318	#define UTMPX_FILE "$path_utmpx"	6818	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
11319	_ACEOF	6819	_ACEOF
11320		6820
		6821	elif test "$cross_compiling" = yes; then
		6822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6823	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
11321	fi	6824	fi
11322		6825
11323		6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
11324	echo "$as_me:$LINENO: checking where wtmp is located" >&5	6827	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
11325	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11326	if test "${path_wtmp+set}" = set; then	6828	if test "${pt_cv_path_wtmpx+set}" = set; then :
11327	echo $ECHO_N "(cached) $ECHO_C" >&6	6829	$as_echo_n "(cached) " >&6
11328	else	6830	else
		6831
11329	if test "$cross_compiling" = yes; then	6832	if test "$cross_compiling" != yes; then
11330	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	6833	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
11331	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	6834	if test -f "$file"; then
11332	else	6835	pt_cv_path_wtmpx=$file
11333	cat >conftest.$ac_ext <<_ACEOF	6836	break
11334	/* confdefs.h. */	6837	fi
11335	_ACEOF	6838	done
11336	cat confdefs.h >>conftest.$ac_ext
11337	cat >>conftest.$ac_ext <<_ACEOF
11338	/* end confdefs.h. */
11339	#include <stdio.h>
11340	#include <sys/types.h>
11341	#ifdef HAVE_UTMP_H
11342	#include <utmp.h>
11343	#endif
11344	#include <errno.h>
11345	main()
11346	{
11347	char *w, wtmplist[] = {
11348	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11349	FILE a, f=fopen("conftestval", "w");
11350	if (!f) exit(1);
11351	#ifdef WTMP_FILE
11352	fprintf(f, "%s\n", WTMP_FILE);
11353	exit(0);
11354	#endif
11355	#ifdef _PATH_WTMP
11356	fprintf(f, "%s\n", _PATH_WTMP);
11357	exit(0);
11358	#endif
11359	for (w = wtmplist; *w; w++) {
11360	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11361	fprintf(f, "%s\n", *w);
11362	exit(0);
11363	}
11364	}
11365	exit(0);
11366	}
11367	_ACEOF
11368	rm -f conftest$ac_exeext
11369	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11370	(eval $ac_link) 2>&5
11371	ac_status=$?
11372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11373	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11375	(eval $ac_try) 2>&5
11376	ac_status=$?
11377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11378	(exit $ac_status); }; }; then
11379	path_wtmp=`cat conftestval`
11380	else
11381	echo "$as_me: program exited with status $ac_status" >&5
11382	echo "$as_me: failed program was:" >&5
11383	sed 's/^/\| /' conftest.$ac_ext >&5
11384
11385	( exit $ac_status )
11386	path_wtmp=
11387	fi	6839	fi
11388	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11389	fi	6840	fi
11390	fi
11391	echo "$as_me:$LINENO: result: $path_wtmp" >&5	6841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
11392	echo "${ECHO_T}$path_wtmp" >&6	6842	$as_echo "$pt_cv_path_wtmpx" >&6; }
11393	if test x$path_wtmp != x; then	6843	if test x$pt_cv_path_wtmpx != x; then
11394		6844
11395	cat >>confdefs.h <<_ACEOF	6845	cat >>confdefs.h <<_ACEOF
11396	#define WTMP_FILE "$path_wtmp"	6846	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
11397	_ACEOF	6847	_ACEOF
11398		6848
		6849	elif test "$cross_compiling" = yes; then
		6850	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6851	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
11399	fi	6852	fi
11400		6853
11401	echo "$as_me:$LINENO: checking where wtmpx is located" >&5	6854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
11402	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6	6855	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
11403	if test "${path_wtmpx+set}" = set; then	6856	if test "${pt_cv_path_lastlog+set}" = set; then :
11404	echo $ECHO_N "(cached) $ECHO_C" >&6	6857	$as_echo_n "(cached) " >&6
11405	else	6858	else
		6859
11406	if test "$cross_compiling" = yes; then	6860	if test "$cross_compiling" != yes; then
11407	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	6861	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
11408	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	6862	if test -f "$file"; then
11409	else	6863	pt_cv_path_lastlog=$file
11410	cat >conftest.$ac_ext <<_ACEOF	6864	break
11411	/* confdefs.h. */	6865	fi
11412	_ACEOF	6866	done
11413	cat confdefs.h >>conftest.$ac_ext
11414	cat >>conftest.$ac_ext <<_ACEOF
11415	/* end confdefs.h. */
11416	#include <stdio.h>
11417	#ifdef HAVE_UTMPX_H
11418	#include <utmpx.h>
11419	#endif
11420	#include <errno.h>
11421	main()
11422	{
11423	char *w, wtmplist[] = {
11424	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11425	FILE a, f=fopen("conftestval", "w");
11426	if (!f) exit(1);
11427	#ifdef WTMPX_FILE
11428	fprintf(f, "%s\n", WTMPX_FILE);
11429	exit(0);
11430	#endif
11431	#ifdef _PATH_WTMPX
11432	fprintf(f, "%s\n", _PATH_WTMPX);
11433	exit(0);
11434	#endif
11435	for (w = wtmplist; *w; w++) {
11436	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11437	fprintf(f, "%s\n", *w);
11438	exit(0);
11439	}
11440	}
11441	exit(0);
11442	}
11443	_ACEOF
11444	rm -f conftest$ac_exeext
11445	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11446	(eval $ac_link) 2>&5
11447	ac_status=$?
11448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11449	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11451	(eval $ac_try) 2>&5
11452	ac_status=$?
11453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11454	(exit $ac_status); }; }; then
11455	path_wtmpx=`cat conftestval`
11456	else
11457	echo "$as_me: program exited with status $ac_status" >&5
11458	echo "$as_me: failed program was:" >&5
11459	sed 's/^/\| /' conftest.$ac_ext >&5
11460
11461	( exit $ac_status )
11462	path_wtmpx=
11463	fi	6867	fi
11464	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11465	fi	6868	fi
11466	fi	6869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
11467	echo "$as_me:$LINENO: result: $path_wtmpx" >&5	6870	$as_echo "$pt_cv_path_lastlog" >&6; }
11468	echo "${ECHO_T}$path_wtmpx" >&6
11469	if test x$path_wtmpx != x; then	6871	if test x$pt_cv_path_lastlog != x; then
11470		6872
11471	cat >>confdefs.h <<_ACEOF	6873	cat >>confdefs.h <<_ACEOF
11472	#define WTMPX_FILE "$path_wtmpx"	6874	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
11473	_ACEOF	6875	_ACEOF
11474		6876
		6877	elif test "$cross_compiling" = yes; then
		6878	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6879	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
11475	fi	6880	fi
11476		6881
11477	echo "$as_me:$LINENO: checking where lastlog is located" >&5	6882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
11478	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6	6883	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
11479	if test "${path_lastlog+set}" = set; then	6884	if test "${pt_cv_path_lastlogx+set}" = set; then :
11480	echo $ECHO_N "(cached) $ECHO_C" >&6	6885	$as_echo_n "(cached) " >&6
11481	else	6886	else
		6887
11482	if test "$cross_compiling" = yes; then	6888	if test "$cross_compiling" != yes; then
11483	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	6889	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
11484	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	6890	if test -f "$file"; then
11485	else	6891	pt_cv_path_lastlogx=$file
11486	cat >conftest.$ac_ext <<_ACEOF	6892	break
11487	/* confdefs.h. */	6893	fi
11488	_ACEOF	6894	done
11489	cat confdefs.h >>conftest.$ac_ext
11490	cat >>conftest.$ac_ext <<_ACEOF
11491	/* end confdefs.h. */
11492	#include <stdio.h>
11493	#include <sys/types.h>
11494	#ifdef HAVE_UTMPX_H
11495	#include <utmpx.h>
11496	#elif defined(HAVE_UTMP_H)
11497	#include <utmp.h>
11498	#endif
11499	#ifdef HAVE_LASTLOG_H
11500	#include <lastlog.h>
11501	#endif
11502	#include <errno.h>
11503	main()
11504	{
11505	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11506	FILE a, f=fopen("conftestval", "w");
11507	if (!f) exit(1);
11508	#ifdef LASTLOG_FILE
11509	fprintf(f, "%s\n", LASTLOG_FILE);
11510	exit(0);
11511	#endif
11512	#ifdef _PATH_LASTLOG
11513	fprintf(f, "%s\n", _PATH_LASTLOG);
11514	exit(0);
11515	#endif
11516	for (w = lastloglist; *w; w++) {
11517	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11518	fprintf(f, "%s\n", *w);
11519	exit(0);
11520	}
11521	}
11522	exit(0);
11523	}
11524	_ACEOF
11525	rm -f conftest$ac_exeext
11526	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11527	(eval $ac_link) 2>&5
11528	ac_status=$?
11529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11530	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11532	(eval $ac_try) 2>&5
11533	ac_status=$?
11534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11535	(exit $ac_status); }; }; then
11536	path_lastlog=`cat conftestval`
11537	else
11538	echo "$as_me: program exited with status $ac_status" >&5
11539	echo "$as_me: failed program was:" >&5
11540	sed 's/^/\| /' conftest.$ac_ext >&5
11541
11542	( exit $ac_status )
11543	path_lastlog=
11544	fi	6895	fi
11545	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11546	fi	6896	fi
11547	fi
11548	echo "$as_me:$LINENO: result: $path_lastlog" >&5	6897	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
11549	echo "${ECHO_T}$path_lastlog" >&6	6898	$as_echo "$pt_cv_path_lastlogx" >&6; }
11550	if test x$path_lastlog != x; then	6899	if test x$pt_cv_path_lastlogx != x; then
11551		6900
11552	cat >>confdefs.h <<_ACEOF	6901	cat >>confdefs.h <<_ACEOF
11553	#define LASTLOG_FILE "$path_lastlog"	6902	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
11554	_ACEOF	6903	_ACEOF
11555		6904
11556	if test -d "$path_lastlog"; then
11557
11558	cat >>confdefs.h <<\_ACEOF
11559	#define LASTLOG_IS_DIR 1
11560	_ACEOF
11561
11562	fi
11563	fi
11564
11565	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11566	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11567	if test "${path_lastlogx+set}" = set; then
11568	echo $ECHO_N "(cached) $ECHO_C" >&6
11569	else
11570	if test "$cross_compiling" = yes; then	6905	elif test "$cross_compiling" = yes; then
11571	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	6906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
11572	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	6907	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
11573	else
11574	cat >conftest.$ac_ext <<_ACEOF
11575	/* confdefs.h. */
11576	_ACEOF
11577	cat confdefs.h >>conftest.$ac_ext
11578	cat >>conftest.$ac_ext <<_ACEOF
11579	/* end confdefs.h. */
11580	#include <stdio.h>
11581	#ifdef HAVE_UTMPX_H
11582	#include <utmpx.h>
11583	#endif
11584	#include <errno.h>
11585	main()
11586	{
11587	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11588	FILE a, f=fopen("conftestval", "w");
11589	if (!f) exit(1);
11590	#ifdef LASTLOGX_FILE
11591	fprintf(f, "%s\n", LASTLOGX_FILE);
11592	exit(0);
11593	#endif
11594	#ifdef _PATH_LASTLOGX
11595	fprintf(f, "%s\n", _PATH_LASTLOGX);
11596	exit(0);
11597	#endif
11598	for (w = wtmplist; *w; w++) {
11599	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11600	fprintf(f, "%s\n", *w);
11601	exit(0);
11602	}
11603	}
11604	exit(0);
11605	}
11606	_ACEOF
11607	rm -f conftest$ac_exeext
11608	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11609	(eval $ac_link) 2>&5
11610	ac_status=$?
11611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11614	(eval $ac_try) 2>&5
11615	ac_status=$?
11616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11617	(exit $ac_status); }; }; then
11618	path_lastlogx=`cat conftestval`
11619	else
11620	echo "$as_me: program exited with status $ac_status" >&5
11621	echo "$as_me: failed program was:" >&5
11622	sed 's/^/\| /' conftest.$ac_ext >&5
11623
11624	( exit $ac_status )
11625	path_lastlogx=
11626	fi	6908	fi
11627	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11628	fi
11629	fi
11630	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11631	echo "${ECHO_T}$path_lastlogx" >&6
11632	if test x$path_lastlogx != x; then
11633		6909
11634	cat >>confdefs.h <<_ACEOF
11635	#define LASTLOGX_FILE "$path_lastlogx"
11636	_ACEOF
11637		6910
11638	fi
11639		6911
11640	if test x$support_utmp != xyes; then
11641	echo " utmp support: disabled"
11642	echo
11643	else
11644	echo " utmp support: enabled
11645	utmp file: $path_utmp
11646	utmpx file: $path_utmpx
11647	wtmp file: $path_wtmp
11648	wtmpx file: $path_wtmpx
11649	lastlog file: $path_lastlog
11650	lastlogx file: $path_lastlogx"
11651	fi
11652		6912
11653
11654
11655	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11656	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11657	if test "${rxvt_cv_path_ttytab+set}" = set; then
11658	echo $ECHO_N "(cached) $ECHO_C" >&6
11659	else
11660	for ttys_file in /etc/ttys /etc/ttytab;
11661	do
11662	if test -f "$ttys_file" ; then
11663	rxvt_cv_path_ttytab=$ttys_file
11664	break
11665	fi
11666	done
11667
11668	fi
11669	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11670	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11671	if test x$rxvt_cv_path_ttytab != x; then
11672
11673	cat >>confdefs.h <<_ACEOF
11674	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11675	_ACEOF
11676
11677	fi
11678
11679
11680	ac_save_LIBS=$LIBS	6913	save_LIBS=$LIBS
11681	ac_save_CFLAGS=$CFLAGS	6914	save_CFLAGS=$CFLAGS
11682	CFLAGS="$CFLAGS $X_CFLAGS"	6915	CFLAGS="$CFLAGS $X_CFLAGS"
11683	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	6916	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11684	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then	6917	if test x$support_xim = xyes; then
11685	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11686	fi
11687	echo "$as_me:$LINENO: checking for working Xlocale" >&5	6918	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
11688	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6	6919	$as_echo_n "checking for working Xlocale... " >&6; }
11689	if test "${rxvt_cv_func_xlocale+set}" = set; then	6920	if test "${rxvt_cv_func_xlocale+set}" = set; then :
11690	echo $ECHO_N "(cached) $ECHO_C" >&6	6921	$as_echo_n "(cached) " >&6
11691	else	6922	else
11692	if test "$cross_compiling" = yes; then	6923	if test "$cross_compiling" = yes; then :
11693	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5	6924	:
11694	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11695	else	6925	else
11696	cat >conftest.$ac_ext <<_ACEOF
11697	/* confdefs.h. */
11698	_ACEOF
11699	cat confdefs.h >>conftest.$ac_ext	6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11700	cat >>conftest.$ac_ext <<_ACEOF
11701	/* end confdefs.h. */	6927	/* end confdefs.h. */
		6928
11702	#include <X11/Xlib.h>	6929	#include <X11/Xlib.h>
11703	main() {	6930	#include <stdlib.h>
		6931	int main() {
11704	char *p;	6932	char *p;
11705	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	6933	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11706	exit (XSupportsLocale() ? 0 : 1);	6934	exit (XSupportsLocale() ? 0 : 1);
11707	else	6935	else
11708	exit (1);}	6936	exit (1);
		6937	}
		6938
11709	_ACEOF	6939	_ACEOF
11710	rm -f conftest$ac_exeext	6940	if ac_fn_cxx_try_run "$LINENO"; then :
11711	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11712	(eval $ac_link) 2>&5
11713	ac_status=$?
11714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11715	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11717	(eval $ac_try) 2>&5
11718	ac_status=$?
11719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11720	(exit $ac_status); }; }; then
11721	rxvt_cv_func_xlocale=yes	6941	rxvt_cv_func_xlocale=yes
11722	else	6942	else
11723	echo "$as_me: program exited with status $ac_status" >&5
11724	echo "$as_me: failed program was:" >&5
11725	sed 's/^/\| /' conftest.$ac_ext >&5
11726
11727	( exit $ac_status )
11728	rxvt_cv_func_xlocale=no	6943	rxvt_cv_func_xlocale=no
11729	fi	6944	fi
11730	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6945	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6946	conftest.$ac_objext conftest.beam conftest.$ac_ext
11731	fi	6947	fi
		6948
11732	fi	6949	fi
11733	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
11734	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6	6951	$as_echo "$rxvt_cv_func_xlocale" >&6; }
11735	if test x$rxvt_cv_func_xlocale = xyes; then	6952	if test x$rxvt_cv_func_xlocale = xyes; then
11736		6953
11737	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define USE_XIM 1" >>confdefs.h
11738	#define HAVE_XLOCALE 1
11739	_ACEOF
11740		6955
11741	fi	6956	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		6957	$as_echo_n "checking for broken XIM callback... " >&6; }
		6958	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
		6959	$as_echo_n "(cached) " >&6
		6960	else
		6961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6962	/* end confdefs.h. */
11742		6963
		6964	#include <X11/Xlib.h>
		6965
		6966	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		6967
		6968	void f() {
		6969	XIMCallback cb;
		6970	cb.callback = im_destroy_cb;
		6971	}
		6972
		6973	_ACEOF
		6974	if ac_fn_cxx_try_compile "$LINENO"; then :
		6975	rxvt_cv_broken_ximcb=yes
		6976	else
		6977	rxvt_cv_broken_ximcb=no
		6978	fi
		6979	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6980	fi
		6981	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		6982	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
		6983
		6984	if test x$rxvt_cv_broken_ximcb = xyes; then
		6985
		6986	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		6987
		6988	fi
		6989	fi
		6990	fi
		6991
11743	echo "$as_me:$LINENO: checking for working X setlocale" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11744	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6	6993	$as_echo_n "checking for working X setlocale... " >&6; }
11745	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	6994	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
11746	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
11747	else	6996	else
11748	cat >conftest.$ac_ext <<_ACEOF
11749	/* confdefs.h. */
11750	_ACEOF
11751	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11752	cat >>conftest.$ac_ext <<_ACEOF
11753	/* end confdefs.h. */	6998	/* end confdefs.h. */
11754	#define X_LOCALE 1	6999	#define X_LOCALE 1
11755	#include <X11/Xlocale.h>	7000	#include <X11/Xlocale.h>
11756	int	7001	int
11757	main ()	7002	main ()
…		…
11759	setlocale(LC_CTYPE, "");	7004	setlocale(LC_CTYPE, "");
11760	;	7005	;
11761	return 0;	7006	return 0;
11762	}	7007	}
11763	_ACEOF	7008	_ACEOF
11764	rm -f conftest.$ac_objext conftest$ac_exeext	7009	if ac_fn_cxx_try_link "$LINENO"; then :
11765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11766	(eval $ac_link) 2>conftest.er1
11767	ac_status=$?
11768	grep -v '^ *+' conftest.er1 >conftest.err
11769	rm -f conftest.er1
11770	cat conftest.err >&5
11771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11772	(exit $ac_status); } &&
11773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11779	{ ac_try='test -s conftest$ac_exeext'
11780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11781	(eval $ac_try) 2>&5
11782	ac_status=$?
11783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11784	(exit $ac_status); }; }; then
11785	rxvt_cv_func_xsetlocale=yes	7010	rxvt_cv_func_xsetlocale=yes
11786	else	7011	else
11787	echo "$as_me: failed program was:" >&5
11788	sed 's/^/\| /' conftest.$ac_ext >&5
11789
11790	rxvt_cv_func_xsetlocale=no	7012	rxvt_cv_func_xsetlocale=no
11791	fi	7013	fi
11792	rm -f conftest.err conftest.$ac_objext \	7014	rm -f core conftest.err conftest.$ac_objext \
11793	conftest$ac_exeext conftest.$ac_ext	7015	conftest$ac_exeext conftest.$ac_ext
11794	fi	7016	fi
11795	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11796	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7018	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
11797	if test x$rxvt_cv_func_xsetlocale = xyes; then	7019	if test x$rxvt_cv_func_xsetlocale = xyes; then
11798		7020
11799	cat >>confdefs.h <<\_ACEOF	7021	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
11800	#define HAVE_XSETLOCALE 1
11801	_ACEOF
11802		7022
11803	fi	7023	fi
11804	LIBS=$ac_save_LIBS	7024	LIBS=$save_LIBS
11805	CFLAGS=$ac_save_CFLAGS	7025	CFLAGS=$save_CFLAGS
11806		7026
11807	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11808	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11809	if test "${rxvt_cv_func_setlocale+set}" = set; then
11810	echo $ECHO_N "(cached) $ECHO_C" >&6
11811	else
11812	cat >conftest.$ac_ext <<_ACEOF
11813	/* confdefs.h. */
11814	_ACEOF
11815	cat confdefs.h >>conftest.$ac_ext
11816	cat >>conftest.$ac_ext <<_ACEOF
11817	/* end confdefs.h. */
11818	#include <clocale>
11819	int
11820	main ()
11821	{
11822	setlocale(LC_CTYPE, "");
11823	;
11824	return 0;
11825	}
11826	_ACEOF
11827	rm -f conftest.$ac_objext conftest$ac_exeext
11828	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11829	(eval $ac_link) 2>conftest.er1
11830	ac_status=$?
11831	grep -v '^ *+' conftest.er1 >conftest.err
11832	rm -f conftest.er1
11833	cat conftest.err >&5
11834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835	(exit $ac_status); } &&
11836	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11842	{ ac_try='test -s conftest$ac_exeext'
11843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11844	(eval $ac_try) 2>&5
11845	ac_status=$?
11846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11847	(exit $ac_status); }; }; then
11848	rxvt_cv_func_setlocale=yes
11849	else
11850	echo "$as_me: failed program was:" >&5
11851	sed 's/^/\| /' conftest.$ac_ext >&5
11852
11853	rxvt_cv_func_setlocale=no
11854	fi
11855	rm -f conftest.err conftest.$ac_objext \
11856	conftest$ac_exeext conftest.$ac_ext
11857	fi
11858	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11859	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11860	if test x$rxvt_cv_func_setlocale = xyes; then
11861
11862	cat >>confdefs.h <<\_ACEOF
11863	#define HAVE_SETLOCALE 1
11864	_ACEOF
11865
11866	fi
11867
11868	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11869	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6	7028	$as_echo_n "checking for working nl_langinfo... " >&6; }
11870	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7029	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
11871	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
11872	else	7031	else
11873	cat >conftest.$ac_ext <<_ACEOF
11874	/* confdefs.h. */
11875	_ACEOF
11876	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11877	cat >>conftest.$ac_ext <<_ACEOF
11878	/* end confdefs.h. */	7033	/* end confdefs.h. */
11879	#include <langinfo.h>	7034	#include <langinfo.h>
11880	int	7035	int
11881	main ()	7036	main ()
11882	{	7037	{
11883	nl_langinfo(CODESET);	7038	nl_langinfo(CODESET);
11884	;	7039	;
11885	return 0;	7040	return 0;
11886	}	7041	}
11887	_ACEOF	7042	_ACEOF
11888	rm -f conftest.$ac_objext conftest$ac_exeext	7043	if ac_fn_cxx_try_link "$LINENO"; then :
11889	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11890	(eval $ac_link) 2>conftest.er1
11891	ac_status=$?
11892	grep -v '^ *+' conftest.er1 >conftest.err
11893	rm -f conftest.er1
11894	cat conftest.err >&5
11895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896	(exit $ac_status); } &&
11897	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11903	{ ac_try='test -s conftest$ac_exeext'
11904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11905	(eval $ac_try) 2>&5
11906	ac_status=$?
11907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11908	(exit $ac_status); }; }; then
11909	rxvt_cv_func_nl_langinfo=yes	7044	rxvt_cv_func_nl_langinfo=yes
11910	else	7045	else
11911	echo "$as_me: failed program was:" >&5
11912	sed 's/^/\| /' conftest.$ac_ext >&5
11913
11914	rxvt_cv_func_nl_langinfo=no	7046	rxvt_cv_func_nl_langinfo=no
11915	fi	7047	fi
11916	rm -f conftest.err conftest.$ac_objext \	7048	rm -f core conftest.err conftest.$ac_objext \
11917	conftest$ac_exeext conftest.$ac_ext	7049	conftest$ac_exeext conftest.$ac_ext
11918	fi	7050	fi
11919	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7051	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11920	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7052	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
11921	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7053	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11922		7054
11923	cat >>confdefs.h <<\_ACEOF	7055	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11924	#define HAVE_NL_LANGINFO 1
11925	_ACEOF
11926		7056
11927	fi	7057	fi
11928		7058
11929		7059
11930	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7060	case $host in
11931	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7061	--solaris*)
11932	if test "${can_pass_fds+set}" = set; then	7062
11933	echo $ECHO_N "(cached) $ECHO_C" >&6	7063	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7064
		7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7066	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7067	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7068	$as_echo_n "(cached) " >&6
11934	else	7069	else
11935	cat >conftest.$ac_ext <<_ACEOF	7070	ac_func_search_save_LIBS=$LIBS
11936	/* confdefs.h. */
11937	_ACEOF
11938	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11939	cat >>conftest.$ac_ext <<_ACEOF
11940	/* end confdefs.h. */	7072	/* end confdefs.h. */
11941		7073
		7074	/* Override any GCC internal prototype to avoid an error.
		7075	Use char because int might match the return type of a GCC
		7076	builtin and then its argument prototype would still apply. */
		7077	#ifdef __cplusplus
		7078	extern "C"
		7079	#endif
		7080	char sendmsg ();
		7081	int
		7082	main ()
		7083	{
		7084	return sendmsg ();
		7085	;
		7086	return 0;
		7087	}
		7088	_ACEOF
		7089	for ac_lib in '' socket; do
		7090	if test -z "$ac_lib"; then
		7091	ac_res="none required"
		7092	else
		7093	ac_res=-l$ac_lib
		7094	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7095	fi
		7096	if ac_fn_cxx_try_link "$LINENO"; then :
		7097	ac_cv_search_sendmsg=$ac_res
		7098	fi
		7099	rm -f core conftest.err conftest.$ac_objext \
		7100	conftest$ac_exeext
		7101	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7102	break
		7103	fi
		7104	done
		7105	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7106
		7107	else
		7108	ac_cv_search_sendmsg=no
		7109	fi
		7110	rm conftest.$ac_ext
		7111	LIBS=$ac_func_search_save_LIBS
		7112	fi
		7113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7114	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7115	ac_res=$ac_cv_search_sendmsg
		7116	if test "$ac_res" != no; then :
		7117	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7118
		7119	fi
		7120
		7121	;;
		7122	esac
		7123
		7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7125	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7126	if test "${pt_cv_can_pass_fds+set}" = set; then :
		7127	$as_echo_n "(cached) " >&6
		7128	else
		7129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7130	/* end confdefs.h. */
		7131
11942	#include <cstddef> // broken bsds (is that redundant?) need this	7132	#include <stddef.h> // broken bsds (is that redundant?) need this
11943	#include <sys/types.h>	7133	#include <sys/types.h>
11944	#include <sys/socket.h>	7134	#include <sys/socket.h>
11945	#include <sys/uio.h>	7135	#include <sys/uio.h>
11946		7136
11947	int	7137	int
…		…
11974		7164
11975	;	7165	;
11976	return 0;	7166	return 0;
11977	}	7167	}
11978	_ACEOF	7168	_ACEOF
11979	rm -f conftest.$ac_objext conftest$ac_exeext	7169	if ac_fn_cxx_try_link "$LINENO"; then :
11980	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11981	(eval $ac_link) 2>conftest.er1
11982	ac_status=$?
11983	grep -v '^ *+' conftest.er1 >conftest.err
11984	rm -f conftest.er1
11985	cat conftest.err >&5
11986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11987	(exit $ac_status); } &&
11988	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11994	{ ac_try='test -s conftest$ac_exeext'
11995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11996	(eval $ac_try) 2>&5
11997	ac_status=$?
11998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11999	(exit $ac_status); }; }; then
12000	can_pass_fds=yes	7170	pt_cv_can_pass_fds=yes
12001	else	7171	else
12002	echo "$as_me: failed program was:" >&5
12003	sed 's/^/\| /' conftest.$ac_ext >&5
12004
12005	can_pass_fds=no	7172	pt_cv_can_pass_fds=no
12006	fi	7173	fi
12007	rm -f conftest.err conftest.$ac_objext \	7174	rm -f core conftest.err conftest.$ac_objext \
12008	conftest$ac_exeext conftest.$ac_ext	7175	conftest$ac_exeext conftest.$ac_ext
12009	fi	7176	fi
12010	echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
12011	echo "${ECHO_T}$can_pass_fds" >&6	7178	$as_echo "$pt_cv_can_pass_fds" >&6; }
12012	if test x$can_pass_fds = xyes; then	7179	if test x$pt_cv_can_pass_fds = xyes; then
12013		7180
12014	cat >>confdefs.h <<\_ACEOF	7181	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
12015	#define HAVE_UNIX_FDPASS 1
12016	_ACEOF
12017		7182
12018	else	7183	else
12019	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12020	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7184	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12021	{ (exit 1); exit 1; }; }
12022	fi	7185	fi
12023
12024
12025	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12026	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
12027	if test "${rxvt_broken_ximcb+set}" = set; then
12028	echo $ECHO_N "(cached) $ECHO_C" >&6
12029	else
12030	cat >conftest.$ac_ext <<_ACEOF
12031
12032	#include <X11/Xlib.h>
12033
12034	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12035
12036	void f() {
12037	XIMCallback cb;
12038	cb.callback = im_destroy_cb;
12039	}
12040
12041	_ACEOF
12042	rm -f conftest.$ac_objext
12043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12044	(eval $ac_compile) 2>conftest.er1
12045	ac_status=$?
12046	grep -v '^ *+' conftest.er1 >conftest.err
12047	rm -f conftest.er1
12048	cat conftest.err >&5
12049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	(exit $ac_status); } &&
12051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
12057	{ ac_try='test -s conftest.$ac_objext'
12058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12059	(eval $ac_try) 2>&5
12060	ac_status=$?
12061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12062	(exit $ac_status); }; }; then
12063	rxvt_broken_ximcb=yes
12064	else
12065	echo "$as_me: failed program was:" >&5
12066	sed 's/^/\| /' conftest.$ac_ext >&5
12067
12068	rxvt_broken_ximcb=no
12069	fi
12070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12071	fi
12072	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12073	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
12074
12075	if test x$rxvt_broken_ximcb = xyes; then
12076
12077	cat >>confdefs.h <<\_ACEOF
12078	#define XIMCB_PROTO_BROKEN 1
12079	_ACEOF
12080
12081	fi
12082
12083
12084
12085
12086		7186
12087		7187
12088		7188
12089	for ac_header in \	7189	for ac_header in \
12090	pty.h \	7190	pty.h \
12091	util.h \	7191	util.h \
12092	libutil.h \	7192	libutil.h \
12093	sys/ioctl.h \	7193	sys/ioctl.h \
12094	sys/stropts.h \	7194	stropts.h \
12095		7195
12096	do	7196	do :
12097	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7197	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7198	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12098	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7199	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12099	echo "$as_me:$LINENO: checking for $ac_header" >&5
12100	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12101	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12102	echo $ECHO_N "(cached) $ECHO_C" >&6
12103	fi
12104	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12105	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12106	else
12107	# Is the header compilable?
12108	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12109	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12110	cat >conftest.$ac_ext <<_ACEOF
12111	/* confdefs.h. */
12112	_ACEOF
12113	cat confdefs.h >>conftest.$ac_ext
12114	cat >>conftest.$ac_ext <<_ACEOF
12115	/* end confdefs.h. */
12116	$ac_includes_default
12117	#include <$ac_header>
12118	_ACEOF
12119	rm -f conftest.$ac_objext
12120	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12121	(eval $ac_compile) 2>conftest.er1
12122	ac_status=$?
12123	grep -v '^ *+' conftest.er1 >conftest.err
12124	rm -f conftest.er1
12125	cat conftest.err >&5
12126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12127	(exit $ac_status); } &&
12128	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
12134	{ ac_try='test -s conftest.$ac_objext'
12135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12136	(eval $ac_try) 2>&5
12137	ac_status=$?
12138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12139	(exit $ac_status); }; }; then
12140	ac_header_compiler=yes
12141	else
12142	echo "$as_me: failed program was:" >&5
12143	sed 's/^/\| /' conftest.$ac_ext >&5
12144
12145	ac_header_compiler=no
12146	fi
12147	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12148	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12149	echo "${ECHO_T}$ac_header_compiler" >&6
12150
12151	# Is the header present?
12152	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12153	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12154	cat >conftest.$ac_ext <<_ACEOF
12155	/* confdefs.h. */
12156	_ACEOF
12157	cat confdefs.h >>conftest.$ac_ext
12158	cat >>conftest.$ac_ext <<_ACEOF
12159	/* end confdefs.h. */
12160	#include <$ac_header>
12161	_ACEOF
12162	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12163	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12164	ac_status=$?
12165	grep -v '^ *+' conftest.er1 >conftest.err
12166	rm -f conftest.er1
12167	cat conftest.err >&5
12168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12169	(exit $ac_status); } >/dev/null; then
12170	if test -s conftest.err; then
12171	ac_cpp_err=$ac_cxx_preproc_warn_flag
12172	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12173	else
12174	ac_cpp_err=
12175	fi
12176	else
12177	ac_cpp_err=yes
12178	fi
12179	if test -z "$ac_cpp_err"; then
12180	ac_header_preproc=yes
12181	else
12182	echo "$as_me: failed program was:" >&5
12183	sed 's/^/\| /' conftest.$ac_ext >&5
12184
12185	ac_header_preproc=no
12186	fi
12187	rm -f conftest.err conftest.$ac_ext
12188	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12189	echo "${ECHO_T}$ac_header_preproc" >&6
12190
12191	# So? What about this header?
12192	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12193	yes:no: )
12194	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12195	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12196	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12197	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12198	ac_header_preproc=yes
12199	;;
12200	no:yes:* )
12201	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12202	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12203	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12204	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12205	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12206	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12207	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12208	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12209	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12210	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12211	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12212	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12213	(
12214	cat <<\_ASBOX
12215	## ------------------------------------------ ##
12216	## Report this to the AC_PACKAGE_NAME lists. ##
12217	## ------------------------------------------ ##
12218	_ASBOX
12219	) \|
12220	sed "s/^/$as_me: WARNING: /" >&2
12221	;;
12222	esac
12223	echo "$as_me:$LINENO: checking for $ac_header" >&5
12224	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12225	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12226	echo $ECHO_N "(cached) $ECHO_C" >&6
12227	else
12228	eval "$as_ac_Header=\$ac_header_preproc"
12229	fi
12230	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12231	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12232
12233	fi
12234	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12235	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
12236	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7201	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12237	_ACEOF	7202	_ACEOF
12238		7203
12239	fi	7204	fi
12240		7205
12241	done	7206	done
12242
12243
12244
12245
12246
12247		7207
12248		7208
12249	for ac_func in \	7209	for ac_func in \
12250	revoke \	7210	revoke \
12251	_getpty \	7211	_getpty \
12252	getpt \	7212	getpt \
12253	posix_openpt \	7213	posix_openpt \
12254	isastream \	7214	isastream \
		7215	setuid \
		7216	seteuid \
		7217	setreuid \
		7218	setresuid \
12255		7219
12256	do	7220	do :
12257	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7221	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12258	echo "$as_me:$LINENO: checking for $ac_func" >&5	7222	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
12259	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12260	if eval "test \"\${$as_ac_var+set}\" = set"; then	7223	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12261	echo $ECHO_N "(cached) $ECHO_C" >&6
12262	else
12263	cat >conftest.$ac_ext <<_ACEOF
12264	/* confdefs.h. */
12265	_ACEOF
12266	cat confdefs.h >>conftest.$ac_ext
12267	cat >>conftest.$ac_ext <<_ACEOF
12268	/* end confdefs.h. */
12269	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12270	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12271	#define $ac_func innocuous_$ac_func
12272
12273	/* System header to define __stub macros and hopefully few prototypes,
12274	which can conflict with char $ac_func (); below.
12275	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12276	<limits.h> exists even on freestanding compilers. */
12277
12278	#ifdef __STDC__
12279	# include <limits.h>
12280	#else
12281	# include <assert.h>
12282	#endif
12283
12284	#undef $ac_func
12285
12286	/* Override any gcc2 internal prototype to avoid an error. */
12287	#ifdef __cplusplus
12288	extern "C"
12289	{
12290	#endif
12291	/* We use char because int might match the return type of a gcc2
12292	builtin and then its argument prototype would still apply. */
12293	char $ac_func ();
12294	/* The GNU C library defines this for functions which it implements
12295	to always fail with ENOSYS. Some functions are actually named
12296	something starting with __ and the normal name is an alias. */
12297	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12298	choke me
12299	#else
12300	char (*f) () = $ac_func;
12301	#endif
12302	#ifdef __cplusplus
12303	}
12304	#endif
12305
12306	int
12307	main ()
12308	{
12309	return f != $ac_func;
12310	;
12311	return 0;
12312	}
12313	_ACEOF
12314	rm -f conftest.$ac_objext conftest$ac_exeext
12315	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12316	(eval $ac_link) 2>conftest.er1
12317	ac_status=$?
12318	grep -v '^ *+' conftest.er1 >conftest.err
12319	rm -f conftest.er1
12320	cat conftest.err >&5
12321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12322	(exit $ac_status); } &&
12323	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12325	(eval $ac_try) 2>&5
12326	ac_status=$?
12327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12328	(exit $ac_status); }; } &&
12329	{ ac_try='test -s conftest$ac_exeext'
12330	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12331	(eval $ac_try) 2>&5
12332	ac_status=$?
12333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12334	(exit $ac_status); }; }; then
12335	eval "$as_ac_var=yes"
12336	else
12337	echo "$as_me: failed program was:" >&5
12338	sed 's/^/\| /' conftest.$ac_ext >&5
12339
12340	eval "$as_ac_var=no"
12341	fi
12342	rm -f conftest.err conftest.$ac_objext \
12343	conftest$ac_exeext conftest.$ac_ext
12344	fi
12345	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12346	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12347	if test `eval echo '${'$as_ac_var'}'` = yes; then
12348	cat >>confdefs.h <<_ACEOF	7224	cat >>confdefs.h <<_ACEOF
12349	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7225	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12350	_ACEOF	7226	_ACEOF
12351		7227
12352	fi	7228	fi
12353	done	7229	done
12354		7230
12355		7231
12356	have_clone=no
12357
12358	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12359	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12360	if test -e /dev/ptym/clone; then
12361	echo "$as_me:$LINENO: result: yes" >&5
12362	echo "${ECHO_T}yes" >&6
12363
12364	cat >>confdefs.h <<\_ACEOF
12365	#define HAVE_DEV_CLONE 1
12366	_ACEOF
12367
12368
12369	cat >>confdefs.h <<\_ACEOF
12370	#define CLONE_DEVICE "/dev/ptym/clone"
12371	_ACEOF
12372
12373	have_clone=yes
12374	else
12375	echo "$as_me:$LINENO: result: no" >&5
12376	echo "${ECHO_T}no" >&6
12377	fi
12378
12379	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12380	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12381	if test -e /dev/ptc; then
12382	echo "$as_me:$LINENO: result: yes" >&5
12383	echo "${ECHO_T}yes" >&6
12384
12385	cat >>confdefs.h <<\_ACEOF
12386	#define HAVE_DEV_PTC 1
12387	_ACEOF
12388
12389
12390	cat >>confdefs.h <<\_ACEOF
12391	#define CLONE_DEVICE "/dev/ptc"
12392	_ACEOF
12393
12394	have_clone=yes
12395	else
12396	echo "$as_me:$LINENO: result: no" >&5
12397	echo "${ECHO_T}no" >&6
12398	fi
12399
12400	case $host in
12401	--cygwin*)
12402	have_clone=yes
12403
12404	cat >>confdefs.h <<\_ACEOF
12405	#define CLONE_DEVICE "/dev/ptmx"
12406	_ACEOF
12407
12408	;;
12409	*)
12410	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12411	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12412	if test -e /dev/ptmx; then
12413	echo "$as_me:$LINENO: result: yes" >&5
12414	echo "${ECHO_T}yes" >&6
12415
12416	cat >>confdefs.h <<\_ACEOF
12417	#define HAVE_DEV_PTMX 1
12418	_ACEOF
12419
12420
12421	cat >>confdefs.h <<\_ACEOF
12422	#define CLONE_DEVICE "/dev/ptmx"
12423	_ACEOF
12424
12425	have_clone=yes
12426	else
12427	echo "$as_me:$LINENO: result: no" >&5
12428	echo "${ECHO_T}no" >&6
12429	fi
12430	;;
12431	esac
12432
12433	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12434	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7232	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
12435	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6	7233	$as_echo_n "checking for UNIX98 ptys... " >&6; }
12436	cat >conftest.$ac_ext <<_ACEOF
12437	/* confdefs.h. */
12438	_ACEOF
12439	cat confdefs.h >>conftest.$ac_ext	7234	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12440	cat >>conftest.$ac_ext <<_ACEOF
12441	/* end confdefs.h. */	7235	/* end confdefs.h. */
12442	#include <stdlib.h>	7236	#include <stdlib.h>
12443	int	7237	int
12444	main ()	7238	main ()
12445	{	7239	{
12446	grantpt(0);unlockpt(0);ptsname(0);	7240	grantpt(0);unlockpt(0);ptsname(0);
12447	;	7241	;
12448	return 0;	7242	return 0;
12449	}	7243	}
12450	_ACEOF	7244	_ACEOF
12451	rm -f conftest.$ac_objext conftest$ac_exeext	7245	if ac_fn_cxx_try_link "$LINENO"; then :
12452	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12453	(eval $ac_link) 2>conftest.er1
12454	ac_status=$?
12455	grep -v '^ *+' conftest.er1 >conftest.err
12456	rm -f conftest.er1
12457	cat conftest.err >&5
12458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12459	(exit $ac_status); } &&
12460	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12462	(eval $ac_try) 2>&5
12463	ac_status=$?
12464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12465	(exit $ac_status); }; } &&
12466	{ ac_try='test -s conftest$ac_exeext'
12467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12468	(eval $ac_try) 2>&5
12469	ac_status=$?
12470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471	(exit $ac_status); }; }; then
12472	unix98_pty=yes	7246	unix98_pty=yes
12473		7247
12474	cat >>confdefs.h <<\_ACEOF	7248	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
12475	#define UNIX98_PTY 1
12476	_ACEOF
12477		7249
12478	echo "$as_me:$LINENO: result: yes" >&5	7250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12479	echo "${ECHO_T}yes" >&6	7251	$as_echo "yes" >&6; }
12480	else	7252	else
12481	echo "$as_me: failed program was:" >&5
12482	sed 's/^/\| /' conftest.$ac_ext >&5
12483
12484	echo "$as_me:$LINENO: result: no" >&5	7253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12485	echo "${ECHO_T}no" >&6	7254	$as_echo "no" >&6; }
12486	fi	7255	fi
12487	rm -f conftest.err conftest.$ac_objext \	7256	rm -f core conftest.err conftest.$ac_objext \
12488	conftest$ac_exeext conftest.$ac_ext	7257	conftest$ac_exeext conftest.$ac_ext
12489	fi
12490		7258
12491	if test -z "$unix98_pty"; then	7259	if test -z "$unix98_pty"; then
12492		7260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12493	for ac_func in openpty	7261	$as_echo_n "checking for library containing openpty... " >&6; }
12494	do	7262	if test "${ac_cv_search_openpty+set}" = set; then :
12495	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7263	$as_echo_n "(cached) " >&6
12496	echo "$as_me:$LINENO: checking for $ac_func" >&5
12497	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12498	if eval "test \"\${$as_ac_var+set}\" = set"; then
12499	echo $ECHO_N "(cached) $ECHO_C" >&6
12500	else	7264	else
12501	cat >conftest.$ac_ext <<_ACEOF	7265	ac_func_search_save_LIBS=$LIBS
12502	/* confdefs.h. */
12503	_ACEOF
12504	cat confdefs.h >>conftest.$ac_ext	7266	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12505	cat >>conftest.$ac_ext <<_ACEOF
12506	/* end confdefs.h. */	7267	/* end confdefs.h. */
12507	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12508	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12509	#define $ac_func innocuous_$ac_func
12510		7268
12511	/* System header to define __stub macros and hopefully few prototypes,
12512	which can conflict with char $ac_func (); below.
12513	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12514	<limits.h> exists even on freestanding compilers. */
12515
12516	#ifdef __STDC__
12517	# include <limits.h>
12518	#else
12519	# include <assert.h>
12520	#endif
12521
12522	#undef $ac_func
12523
12524	/* Override any gcc2 internal prototype to avoid an error. */	7269	/* Override any GCC internal prototype to avoid an error.
12525	#ifdef __cplusplus
12526	extern "C"
12527	{
12528	#endif
12529	/* We use char because int might match the return type of a gcc2	7270	Use char because int might match the return type of a GCC
12530	builtin and then its argument prototype would still apply. */	7271	builtin and then its argument prototype would still apply. */
12531	char $ac_func ();
12532	/* The GNU C library defines this for functions which it implements
12533	to always fail with ENOSYS. Some functions are actually named
12534	something starting with __ and the normal name is an alias. */
12535	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12536	choke me
12537	#else
12538	char (*f) () = $ac_func;
12539	#endif
12540	#ifdef __cplusplus
12541	}
12542	#endif
12543
12544	int
12545	main ()
12546	{
12547	return f != $ac_func;
12548	;
12549	return 0;
12550	}
12551	_ACEOF
12552	rm -f conftest.$ac_objext conftest$ac_exeext
12553	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12554	(eval $ac_link) 2>conftest.er1
12555	ac_status=$?
12556	grep -v '^ *+' conftest.er1 >conftest.err
12557	rm -f conftest.er1
12558	cat conftest.err >&5
12559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12560	(exit $ac_status); } &&
12561	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12563	(eval $ac_try) 2>&5
12564	ac_status=$?
12565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12566	(exit $ac_status); }; } &&
12567	{ ac_try='test -s conftest$ac_exeext'
12568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12569	(eval $ac_try) 2>&5
12570	ac_status=$?
12571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12572	(exit $ac_status); }; }; then
12573	eval "$as_ac_var=yes"
12574	else
12575	echo "$as_me: failed program was:" >&5
12576	sed 's/^/\| /' conftest.$ac_ext >&5
12577
12578	eval "$as_ac_var=no"
12579	fi
12580	rm -f conftest.err conftest.$ac_objext \
12581	conftest$ac_exeext conftest.$ac_ext
12582	fi
12583	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12584	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12585	if test `eval echo '${'$as_ac_var'}'` = yes; then
12586	cat >>confdefs.h <<_ACEOF
12587	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12588	_ACEOF
12589
12590	else
12591	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12592	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12593	if test "${ac_cv_lib_util_openpty+set}" = set; then
12594	echo $ECHO_N "(cached) $ECHO_C" >&6
12595	else
12596	ac_check_lib_save_LIBS=$LIBS
12597	LIBS="-lutil $LIBS"
12598	cat >conftest.$ac_ext <<_ACEOF
12599	/* confdefs.h. */
12600	_ACEOF
12601	cat confdefs.h >>conftest.$ac_ext
12602	cat >>conftest.$ac_ext <<_ACEOF
12603	/* end confdefs.h. */
12604
12605	/* Override any gcc2 internal prototype to avoid an error. */
12606	#ifdef __cplusplus	7272	#ifdef __cplusplus
12607	extern "C"	7273	extern "C"
12608	#endif	7274	#endif
12609	/* We use char because int might match the return type of a gcc2
12610	builtin and then its argument prototype would still apply. */
12611	char openpty ();	7275	char openpty ();
12612	int	7276	int
12613	main ()	7277	main ()
12614	{	7278	{
12615	openpty ();	7279	return openpty ();
12616	;	7280	;
12617	return 0;	7281	return 0;
12618	}	7282	}
12619	_ACEOF	7283	_ACEOF
12620	rm -f conftest.$ac_objext conftest$ac_exeext	7284	for ac_lib in '' util; do
12621	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7285	if test -z "$ac_lib"; then
12622	(eval $ac_link) 2>conftest.er1	7286	ac_res="none required"
12623	ac_status=$?
12624	grep -v '^ *+' conftest.er1 >conftest.err
12625	rm -f conftest.er1
12626	cat conftest.err >&5
12627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12628	(exit $ac_status); } &&
12629	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12631	(eval $ac_try) 2>&5
12632	ac_status=$?
12633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12634	(exit $ac_status); }; } &&
12635	{ ac_try='test -s conftest$ac_exeext'
12636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12637	(eval $ac_try) 2>&5
12638	ac_status=$?
12639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12640	(exit $ac_status); }; }; then
12641	ac_cv_lib_util_openpty=yes
12642	else	7287	else
12643	echo "$as_me: failed program was:" >&5	7288	ac_res=-l$ac_lib
12644	sed 's/^/\| /' conftest.$ac_ext >&5	7289	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12645		7290	fi
12646	ac_cv_lib_util_openpty=no	7291	if ac_fn_cxx_try_link "$LINENO"; then :
		7292	ac_cv_search_openpty=$ac_res
12647	fi	7293	fi
12648	rm -f conftest.err conftest.$ac_objext \	7294	rm -f core conftest.err conftest.$ac_objext \
12649	conftest$ac_exeext conftest.$ac_ext	7295	conftest$ac_exeext
12650	LIBS=$ac_check_lib_save_LIBS	7296	if test "${ac_cv_search_openpty+set}" = set; then :
12651	fi	7297	break
12652	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12653	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12654	if test $ac_cv_lib_util_openpty = yes; then
12655	cat >>confdefs.h <<\_ACEOF
12656	#define HAVE_OPENPTY 1
12657	_ACEOF
12658	LIBS="$LIBS -lutil"
12659	fi
12660
12661	fi	7298	fi
12662	done	7299	done
		7300	if test "${ac_cv_search_openpty+set}" = set; then :
12663		7301
		7302	else
		7303	ac_cv_search_openpty=no
12664	fi	7304	fi
		7305	rm conftest.$ac_ext
		7306	LIBS=$ac_func_search_save_LIBS
		7307	fi
		7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7309	$as_echo "$ac_cv_search_openpty" >&6; }
		7310	ac_res=$ac_cv_search_openpty
		7311	if test "$ac_res" != no; then :
		7312	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
12665		7313
		7314	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
12666		7315
		7316	fi
12667		7317
		7318	fi
		7319
		7320
		7321
12668	echo "$as_me:$LINENO: checking for tty group" >&5	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12669	echo $ECHO_N "checking for tty group... $ECHO_C" >&6	7323	$as_echo_n "checking for tty group... " >&6; }
12670	if test "${tty_group+set}" = set; then	7324	if test "${pt_cv_tty_group+set}" = set; then :
12671	echo $ECHO_N "(cached) $ECHO_C" >&6	7325	$as_echo_n "(cached) " >&6
12672	else	7326	else
12673	if test "$cross_compiling" = yes; then	7327	if test "$cross_compiling" = yes; then :
12674	tty_group=no	7328	pt_cv_tty_group=no
12675	else	7329	else
12676	cat >conftest.$ac_ext <<_ACEOF
12677	/* confdefs.h. */
12678	_ACEOF
12679	cat confdefs.h >>conftest.$ac_ext	7330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12680	cat >>conftest.$ac_ext <<_ACEOF
12681	/* end confdefs.h. */	7331	/* end confdefs.h. */
12682		7332
12683	#include <sys/types.h>	7333	#include <sys/types.h>
12684	#include <sys/stat.h>	7334	#include <sys/stat.h>
12685	#include <unistd.h>	7335	#include <unistd.h>
12686	#include <grp.h>	7336	#include <grp.h>
12687		7337
12688	main()	7338	int main()
12689	{	7339	{
12690	struct stat st;	7340	struct stat st;
12691	struct group *gr;	7341	struct group *gr;
12692	char *tty;	7342	char *tty;
12693	gr = getgrnam("tty");	7343	gr = getgrnam("tty");
…		…
12699	return 0;	7349	return 0;
12700	else	7350	else
12701	return 1;	7351	return 1;
12702	}	7352	}
12703	_ACEOF	7353	_ACEOF
12704	rm -f conftest$ac_exeext	7354	if ac_fn_cxx_try_run "$LINENO"; then :
12705	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12706	(eval $ac_link) 2>&5
12707	ac_status=$?
12708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12709	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12711	(eval $ac_try) 2>&5
12712	ac_status=$?
12713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12714	(exit $ac_status); }; }; then
12715	tty_group=yes	7355	pt_cv_tty_group=yes
12716	else	7356	else
12717	echo "$as_me: program exited with status $ac_status" >&5
12718	echo "$as_me: failed program was:" >&5
12719	sed 's/^/\| /' conftest.$ac_ext >&5
12720
12721	( exit $ac_status )
12722	tty_group=no	7357	pt_cv_tty_group=no
12723	fi	7358	fi
12724	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7359	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7360	conftest.$ac_objext conftest.beam conftest.$ac_ext
12725	fi	7361	fi
		7362
12726	fi	7363	fi
12727	echo "$as_me:$LINENO: result: $tty_group" >&5	7364	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12728	echo "${ECHO_T}$tty_group" >&6	7365	$as_echo "$pt_cv_tty_group" >&6; }
12729	if test x$tty_group = xyes; then	7366	if test x$pt_cv_tty_group = xyes; then
12730		7367
12731	cat >>confdefs.h <<\_ACEOF	7368	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
12732	#define TTY_GID_SUPPORT 1
12733	_ACEOF
12734		7369
12735	fi	7370	fi
12736		7371
		7372	support_image=no
		7373	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7374	support_image=yes
		7375	fi
12737	if test x$support_xft = xyes; then	7376	if test x$support_xdbe = xyes; then
		7377	LIBS="$LIBS -lXext"
		7378	fi
		7379
		7380	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7381	rxvt_have_xrender=no
12738	# Extract the first word of "pkg-config", so it can be a program name with args.	7382	# Extract the first word of "pkg-config", so it can be a program name with args.
12739	set dummy pkg-config; ac_word=$2	7383	set dummy pkg-config; ac_word=$2
12740	echo "$as_me:$LINENO: checking for $ac_word" >&5	7384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12741	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7385	$as_echo_n "checking for $ac_word... " >&6; }
12742	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7386	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12743	echo $ECHO_N "(cached) $ECHO_C" >&6	7387	$as_echo_n "(cached) " >&6
12744	else	7388	else
12745	case $PKG_CONFIG in	7389	case $PKG_CONFIG in
12746	[\\/]* \| ?:[\\/]*)	7390	[\\/]* \| ?:[\\/]*)
12747	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7391	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12748	;;	7392	;;
…		…
12750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12751	for as_dir in $PATH	7395	for as_dir in $PATH
12752	do	7396	do
12753	IFS=$as_save_IFS	7397	IFS=$as_save_IFS
12754	test -z "$as_dir" && as_dir=.	7398	test -z "$as_dir" && as_dir=.
12755	for ac_exec_ext in '' $ac_executable_extensions; do	7399	for ac_exec_ext in '' $ac_executable_extensions; do
12756	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7400	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12757	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7401	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12758	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7402	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12759	break 2	7403	break 2
12760	fi	7404	fi
12761	done	7405	done
12762	done	7406	done
		7407	IFS=$as_save_IFS
12763		7408
12764	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7409	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12765	;;	7410	;;
12766	esac	7411	esac
12767	fi	7412	fi
12768	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7413	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12769
12770	if test -n "$PKG_CONFIG"; then	7414	if test -n "$PKG_CONFIG"; then
12771	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12772	echo "${ECHO_T}$PKG_CONFIG" >&6	7416	$as_echo "$PKG_CONFIG" >&6; }
12773	else	7417	else
12774	echo "$as_me:$LINENO: result: no" >&5	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12775	echo "${ECHO_T}no" >&6	7419	$as_echo "no" >&6; }
12776	fi	7420	fi
		7421
		7422
		7423	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7424	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7425	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7426	rxvt_have_xrender=yes
		7427
		7428	save_LIBS="$LIBS"
		7429	LIBS="$LIBS $X_LIBS"
		7430	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7431	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7432
		7433	else
		7434	rxvt_have_xrender=no
		7435	fi
		7436
		7437
		7438	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7439	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7440
		7441	else
		7442	rxvt_have_xrender=no
		7443	fi
		7444
		7445	LIBS="$save_LIBS"
		7446	fi
		7447	fi
		7448
		7449	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7450	# Extract the first word of "pkg-config", so it can be a program name with args.
		7451	set dummy pkg-config; ac_word=$2
		7452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7453	$as_echo_n "checking for $ac_word... " >&6; }
		7454	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7455	$as_echo_n "(cached) " >&6
		7456	else
		7457	case $PKG_CONFIG in
		7458	[\\/]* \| ?:[\\/]*)
		7459	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7460	;;
		7461	*)
		7462	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7463	for as_dir in $PATH
		7464	do
		7465	IFS=$as_save_IFS
		7466	test -z "$as_dir" && as_dir=.
		7467	for ac_exec_ext in '' $ac_executable_extensions; do
		7468	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7469	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7470	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7471	break 2
		7472	fi
		7473	done
		7474	done
		7475	IFS=$as_save_IFS
		7476
		7477	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7478	;;
		7479	esac
		7480	fi
		7481	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7482	if test -n "$PKG_CONFIG"; then
		7483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7484	$as_echo "$PKG_CONFIG" >&6; }
		7485	else
		7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7487	$as_echo "no" >&6; }
		7488	fi
		7489
12777		7490
12778	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7491	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
12779	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	7492	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
12780	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7493	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
12781	else	7494	else
12782	# Extract the first word of "xft-config", so it can be a program name with args.	7495	# Extract the first word of "xft-config", so it can be a program name with args.
12783	set dummy xft-config; ac_word=$2	7496	set dummy xft-config; ac_word=$2
12784	echo "$as_me:$LINENO: checking for $ac_word" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12785	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7498	$as_echo_n "checking for $ac_word... " >&6; }
12786	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7499	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
12787	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
12788	else	7501	else
12789	case $XFT_CONFIG in	7502	case $XFT_CONFIG in
12790	[\\/]* \| ?:[\\/]*)	7503	[\\/]* \| ?:[\\/]*)
12791	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7504	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12792	;;	7505	;;
…		…
12794	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7507	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12795	for as_dir in $PATH	7508	for as_dir in $PATH
12796	do	7509	do
12797	IFS=$as_save_IFS	7510	IFS=$as_save_IFS
12798	test -z "$as_dir" && as_dir=.	7511	test -z "$as_dir" && as_dir=.
12799	for ac_exec_ext in '' $ac_executable_extensions; do	7512	for ac_exec_ext in '' $ac_executable_extensions; do
12800	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7513	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12801	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7514	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12802	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7515	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12803	break 2	7516	break 2
12804	fi	7517	fi
12805	done	7518	done
12806	done	7519	done
		7520	IFS=$as_save_IFS
12807		7521
12808	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7522	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12809	;;	7523	;;
12810	esac	7524	esac
12811	fi	7525	fi
12812	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7526	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12813
12814	if test -n "$XFT_CONFIG"; then	7527	if test -n "$XFT_CONFIG"; then
12815	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12816	echo "${ECHO_T}$XFT_CONFIG" >&6	7529	$as_echo "$XFT_CONFIG" >&6; }
12817	else	7530	else
12818	echo "$as_me:$LINENO: result: no" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12819	echo "${ECHO_T}no" >&6	7532	$as_echo "no" >&6; }
12820	fi	7533	fi
		7534
12821		7535
12822	if test $XFT_CONFIG != no; then	7536	if test $XFT_CONFIG != no; then
12823	LIBS="$LIBS `$XFT_CONFIG --libs`"	7537	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12824	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7538	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12825	fi	7539	fi
12826	fi	7540	fi
12827		7541
		7542	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7543	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7544	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7545	fi
12828		7546
		7547	save_LIBS="$LIBS"
		7548	LIBS="$LIBS $X_LIBS"
12829	for ac_header in X11/Xft/Xft.h	7549	for ac_header in X11/Xft/Xft.h
12830	do	7550	do :
12831	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7551	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12832	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7552	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
12833	echo "$as_me:$LINENO: checking for $ac_header" >&5
12834	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12835	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12836	echo $ECHO_N "(cached) $ECHO_C" >&6
12837	fi
12838	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12839	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12840	else
12841	# Is the header compilable?
12842	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12843	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12844	cat >conftest.$ac_ext <<_ACEOF
12845	/* confdefs.h. */
12846	_ACEOF
12847	cat confdefs.h >>conftest.$ac_ext
12848	cat >>conftest.$ac_ext <<_ACEOF
12849	/* end confdefs.h. */
12850	$ac_includes_default
12851	#include <$ac_header>
12852	_ACEOF
12853	rm -f conftest.$ac_objext
12854	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12855	(eval $ac_compile) 2>conftest.er1
12856	ac_status=$?
12857	grep -v '^ *+' conftest.er1 >conftest.err
12858	rm -f conftest.er1
12859	cat conftest.err >&5
12860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12861	(exit $ac_status); } &&
12862	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12864	(eval $ac_try) 2>&5
12865	ac_status=$?
12866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12867	(exit $ac_status); }; } &&
12868	{ ac_try='test -s conftest.$ac_objext'
12869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12870	(eval $ac_try) 2>&5
12871	ac_status=$?
12872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12873	(exit $ac_status); }; }; then
12874	ac_header_compiler=yes
12875	else
12876	echo "$as_me: failed program was:" >&5
12877	sed 's/^/\| /' conftest.$ac_ext >&5
12878
12879	ac_header_compiler=no
12880	fi
12881	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12882	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12883	echo "${ECHO_T}$ac_header_compiler" >&6
12884
12885	# Is the header present?
12886	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12887	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12888	cat >conftest.$ac_ext <<_ACEOF
12889	/* confdefs.h. */
12890	_ACEOF
12891	cat confdefs.h >>conftest.$ac_ext
12892	cat >>conftest.$ac_ext <<_ACEOF
12893	/* end confdefs.h. */
12894	#include <$ac_header>
12895	_ACEOF
12896	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12897	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12898	ac_status=$?
12899	grep -v '^ *+' conftest.er1 >conftest.err
12900	rm -f conftest.er1
12901	cat conftest.err >&5
12902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12903	(exit $ac_status); } >/dev/null; then
12904	if test -s conftest.err; then
12905	ac_cpp_err=$ac_cxx_preproc_warn_flag
12906	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12907	else
12908	ac_cpp_err=
12909	fi
12910	else
12911	ac_cpp_err=yes
12912	fi
12913	if test -z "$ac_cpp_err"; then
12914	ac_header_preproc=yes
12915	else
12916	echo "$as_me: failed program was:" >&5
12917	sed 's/^/\| /' conftest.$ac_ext >&5
12918
12919	ac_header_preproc=no
12920	fi
12921	rm -f conftest.err conftest.$ac_ext
12922	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12923	echo "${ECHO_T}$ac_header_preproc" >&6
12924
12925	# So? What about this header?
12926	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12927	yes:no: )
12928	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12929	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12930	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12931	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12932	ac_header_preproc=yes
12933	;;
12934	no:yes:* )
12935	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12936	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12937	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12938	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12939	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12940	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12941	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12942	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12943	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12944	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12945	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12946	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12947	(
12948	cat <<\_ASBOX
12949	## ------------------------------------------ ##
12950	## Report this to the AC_PACKAGE_NAME lists. ##
12951	## ------------------------------------------ ##
12952	_ASBOX
12953	) \|
12954	sed "s/^/$as_me: WARNING: /" >&2
12955	;;
12956	esac
12957	echo "$as_me:$LINENO: checking for $ac_header" >&5
12958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12959	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12960	echo $ECHO_N "(cached) $ECHO_C" >&6
12961	else
12962	eval "$as_ac_Header=\$ac_header_preproc"
12963	fi
12964	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12965	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12966
12967	fi
12968	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12969	cat >>confdefs.h <<_ACEOF	7553	cat >>confdefs.h <<_ACEOF
12970	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7554	#define HAVE_X11_XFT_XFT_H 1
12971	_ACEOF	7555	_ACEOF
12972		7556
12973	else	7557	else
12974	support_xft=no	7558	support_xft=no
12975	fi	7559	fi
12976		7560
12977	done	7561	done
12978		7562
12979
12980	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
12981	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6	7564	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
12982	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7565	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
12983	echo $ECHO_N "(cached) $ECHO_C" >&6	7566	$as_echo_n "(cached) " >&6
12984	else	7567	else
12985	ac_check_lib_save_LIBS=$LIBS	7568	ac_check_lib_save_LIBS=$LIBS
12986	LIBS="-lXft $LIBS"	7569	LIBS="-lXft $LIBS"
12987	cat >conftest.$ac_ext <<_ACEOF
12988	/* confdefs.h. */
12989	_ACEOF
12990	cat confdefs.h >>conftest.$ac_ext	7570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12991	cat >>conftest.$ac_ext <<_ACEOF
12992	/* end confdefs.h. */	7571	/* end confdefs.h. */
12993		7572
12994	/* Override any gcc2 internal prototype to avoid an error. */	7573	/* Override any GCC internal prototype to avoid an error.
		7574	Use char because int might match the return type of a GCC
		7575	builtin and then its argument prototype would still apply. */
12995	#ifdef __cplusplus	7576	#ifdef __cplusplus
12996	extern "C"	7577	extern "C"
12997	#endif	7578	#endif
12998	/* We use char because int might match the return type of a gcc2
12999	builtin and then its argument prototype would still apply. */
13000	char XftDrawString32 ();	7579	char XftDrawString32 ();
13001	int	7580	int
13002	main ()	7581	main ()
13003	{	7582	{
13004	XftDrawString32 ();	7583	return XftDrawString32 ();
13005	;	7584	;
13006	return 0;	7585	return 0;
13007	}	7586	}
13008	_ACEOF	7587	_ACEOF
13009	rm -f conftest.$ac_objext conftest$ac_exeext	7588	if ac_fn_cxx_try_link "$LINENO"; then :
13010	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13011	(eval $ac_link) 2>conftest.er1
13012	ac_status=$?
13013	grep -v '^ *+' conftest.er1 >conftest.err
13014	rm -f conftest.er1
13015	cat conftest.err >&5
13016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13017	(exit $ac_status); } &&
13018	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13020	(eval $ac_try) 2>&5
13021	ac_status=$?
13022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13023	(exit $ac_status); }; } &&
13024	{ ac_try='test -s conftest$ac_exeext'
13025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13026	(eval $ac_try) 2>&5
13027	ac_status=$?
13028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13029	(exit $ac_status); }; }; then
13030	ac_cv_lib_Xft_XftDrawString32=yes	7589	ac_cv_lib_Xft_XftDrawString32=yes
13031	else	7590	else
13032	echo "$as_me: failed program was:" >&5
13033	sed 's/^/\| /' conftest.$ac_ext >&5
13034
13035	ac_cv_lib_Xft_XftDrawString32=no	7591	ac_cv_lib_Xft_XftDrawString32=no
13036	fi	7592	fi
13037	rm -f conftest.err conftest.$ac_objext \	7593	rm -f core conftest.err conftest.$ac_objext \
13038	conftest$ac_exeext conftest.$ac_ext	7594	conftest$ac_exeext conftest.$ac_ext
13039	LIBS=$ac_check_lib_save_LIBS	7595	LIBS=$ac_check_lib_save_LIBS
13040	fi	7596	fi
13041	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13042	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6	7598	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
13043	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7599	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7600	:
		7601	else
		7602	support_xft=no
		7603	fi
		7604
		7605	for ac_header in fontconfig/fontconfig.h
		7606	do :
		7607	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7608	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
13044	cat >>confdefs.h <<_ACEOF	7609	cat >>confdefs.h <<_ACEOF
13045	#define HAVE_LIBXFT 1	7610	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
13046	_ACEOF	7611	_ACEOF
13047
13048	LIBS="-lXft $LIBS"
13049		7612
13050	else	7613	else
13051	support_xft=no	7614	support_xft=no
13052	fi	7615	fi
13053		7616
		7617	done
		7618
		7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7620	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7621	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7622	$as_echo_n "(cached) " >&6
		7623	else
		7624	ac_check_lib_save_LIBS=$LIBS
		7625	LIBS="-lfontconfig $LIBS"
		7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7627	/* end confdefs.h. */
		7628
		7629	/* Override any GCC internal prototype to avoid an error.
		7630	Use char because int might match the return type of a GCC
		7631	builtin and then its argument prototype would still apply. */
		7632	#ifdef __cplusplus
		7633	extern "C"
		7634	#endif
		7635	char FcPatternGet ();
		7636	int
		7637	main ()
		7638	{
		7639	return FcPatternGet ();
		7640	;
		7641	return 0;
		7642	}
		7643	_ACEOF
		7644	if ac_fn_cxx_try_link "$LINENO"; then :
		7645	ac_cv_lib_fontconfig_FcPatternGet=yes
		7646	else
		7647	ac_cv_lib_fontconfig_FcPatternGet=no
		7648	fi
		7649	rm -f core conftest.err conftest.$ac_objext \
		7650	conftest$ac_exeext conftest.$ac_ext
		7651	LIBS=$ac_check_lib_save_LIBS
		7652	fi
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7654	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7655	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		7656	:
		7657	else
		7658	support_xft=no
		7659	fi
		7660
		7661	LIBS="$save_LIBS"
13054		7662
13055	if test x$support_xft = xyes; then	7663	if test x$support_xft = xyes; then
13056		7664
13057	cat >>confdefs.h <<\_ACEOF	7665	$as_echo "#define XFT 1" >>confdefs.h
13058	#define XFT 1
13059	_ACEOF
13060		7666
		7667	fi
		7668	fi
		7669
		7670	image_lib=none
		7671
		7672	PIXBUF_CFLAGS=
		7673	PIXBUF_LIBS=
		7674
		7675	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7676	LIBS="$LIBS -lm"
		7677
		7678	$as_echo "#define XRENDER 1" >>confdefs.h
		7679
		7680
		7681	if test x$support_inheritpixmap = xyes; then
		7682
		7683	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7684
		7685	fi
		7686
		7687	if test x$support_pixbuf = xyes; then
		7688	support_pixbuf=no
		7689	# Extract the first word of "pkg-config", so it can be a program name with args.
		7690	set dummy pkg-config; ac_word=$2
		7691	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7692	$as_echo_n "checking for $ac_word... " >&6; }
		7693	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7694	$as_echo_n "(cached) " >&6
		7695	else
		7696	case $PKG_CONFIG in
		7697	[\\/]* \| ?:[\\/]*)
		7698	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7699	;;
		7700	*)
		7701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7702	for as_dir in $PATH
		7703	do
		7704	IFS=$as_save_IFS
		7705	test -z "$as_dir" && as_dir=.
		7706	for ac_exec_ext in '' $ac_executable_extensions; do
		7707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7708	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7709	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7710	break 2
		7711	fi
		7712	done
		7713	done
		7714	IFS=$as_save_IFS
		7715
		7716	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7717	;;
		7718	esac
		7719	fi
		7720	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7721	if test -n "$PKG_CONFIG"; then
		7722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7723	$as_echo "$PKG_CONFIG" >&6; }
		7724	else
		7725	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7726	$as_echo "no" >&6; }
		7727	fi
		7728
		7729
		7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		7731	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		7732	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7733	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		7734	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		7735	support_pixbuf=yes
13061	fi	7736	fi
		7737
		7738	if test x$support_pixbuf = xyes; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7740	$as_echo "ok" >&6; }
		7741	image_lib=gdk-pixbuf
		7742
		7743	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		7744
		7745
		7746	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		7747
		7748	else
		7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7750	$as_echo "no" >&6; }
		7751	fi
		7752	fi
		7753	fi
		7754
		7755
		7756
		7757
		7758	if test x$support_xdbe = xyes; then
		7759
		7760	$as_echo "#define ENABLE_XDBE 1" >>confdefs.h
		7761
13062	fi	7762	fi
13063	if test x$support_styles = xyes; then	7763	if test x$support_styles = xyes; then
13064		7764
13065	cat >>confdefs.h <<\_ACEOF	7765	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
13066	#define ENABLE_STYLES 1
13067	_ACEOF
13068		7766
13069	fi	7767	fi
13070	if test x$support_iso14755 = xyes; then	7768	if test x$support_iso14755 = xyes; then
13071		7769
13072	cat >>confdefs.h <<\_ACEOF	7770	$as_echo "#define ISO_14755 1" >>confdefs.h
13073	#define ISO_14755 1
13074	_ACEOF
13075		7771
13076	fi	7772	fi
13077	if test x$support_8bitctrls = xyes; then	7773	if test x$support_8bitctrls = xyes; then
13078		7774
13079	cat >>confdefs.h <<\_ACEOF	7775	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13080	#define EIGHT_BIT_CONTROLS 1
13081	_ACEOF
13082		7776
13083	fi	7777	fi
13084	if test x$support_fading = xyes; then	7778	if test x$support_fading = xyes; then
13085		7779
13086	cat >>confdefs.h <<\_ACEOF	7780	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
13087	#define OFF_FOCUS_FADING 1
13088	_ACEOF
13089
13090	fi
13091	if test x$support_tinting = xyes; then
13092
13093	cat >>confdefs.h <<\_ACEOF
13094	#define TINTING 1
13095	_ACEOF
13096
13097	fi
13098	if test x$support_inheritpixmap = xyes; then
13099
13100	cat >>confdefs.h <<\_ACEOF
13101	#define TRANSPARENT 1
13102	_ACEOF
13103		7781
13104	fi	7782	fi
13105	if test x$support_keepscrolling = xno; then	7783	if test x$support_keepscrolling = xno; then
13106		7784
13107	cat >>confdefs.h <<\_ACEOF
13108	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7785	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13109	_ACEOF
13110		7786
13111	fi	7787	fi
13112	if test x$support_selectionscrolling = xyes; then	7788	if test x$support_selectionscrolling = xyes; then
13113		7789
13114	cat >>confdefs.h <<\_ACEOF	7790	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
13115	#define SELECTION_SCROLLING 1
13116	_ACEOF
13117		7791
13118	fi	7792	fi
13119	if test x$support_frills = xyes; then	7793	if test x$support_frills = xyes; then
13120		7794
13121	cat >>confdefs.h <<\_ACEOF	7795	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
13122	#define ENABLE_FRILLS 1
13123	_ACEOF
13124		7796
13125	fi	7797	fi
13126	if test x$support_mousewheel = xyes; then	7798	if test x$support_mousewheel = xyes; then
13127		7799
13128	cat >>confdefs.h <<\_ACEOF	7800	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
13129	#define MOUSE_WHEEL 1
13130	_ACEOF
13131		7801
13132	fi	7802	fi
13133	if test x$support_mouseslipwheel = xyes; then	7803	if test x$support_mouseslipwheel = xyes; then
13134		7804
13135	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13136	#define MOUSE_SLIP_WHEELING 1
13137	_ACEOF
13138		7806
13139	fi	7807	fi
13140	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13141	if test x$rxvt_cv_func_xlocale = xyes; then
13142		7808
13143	cat >>confdefs.h <<\_ACEOF	7809	scrolltypes=plain
13144	#define USE_XIM 1
13145	_ACEOF
13146		7810
13147	fi	7811	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13148	fi
13149	if test x$support_xpm = xyes; then
13150		7812
13151	cat >>confdefs.h <<\_ACEOF
13152	#define XPM_BACKGROUND 1
13153	_ACEOF
13154		7813
13155	fi
13156	if test x$support_scroll_rxvt = xyes; then	7814	if test x$support_scroll_rxvt = xyes; then
13157		7815
13158	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
13159	#define RXVT_SCROLLBAR 1
13160	_ACEOF
13161		7817
13162	scrolltypes="rxvt"	7818	scrolltypes="$scrolltypes rxvt"
13163	fi	7819	fi
13164	if test x$support_scroll_next = xyes; then	7820	if test x$support_scroll_next = xyes; then
13165		7821
13166	cat >>confdefs.h <<\_ACEOF	7822	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
13167	#define NEXT_SCROLLBAR 1
13168	_ACEOF
13169		7823
13170	scrolltypes="$scrolltypes next"	7824	scrolltypes="$scrolltypes next"
13171	fi	7825	fi
13172	if test x$support_scroll_xterm = xyes; then	7826	if test x$support_scroll_xterm = xyes; then
13173		7827
13174	cat >>confdefs.h <<\_ACEOF	7828	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
13175	#define XTERM_SCROLLBAR 1
13176	_ACEOF
13177		7829
13178	scrolltypes="$scrolltypes xterm"	7830	scrolltypes="$scrolltypes xterm"
13179	fi	7831	fi
13180	if test x$support_scroll_plain = xyes; then
13181
13182	cat >>confdefs.h <<\_ACEOF
13183	#define PLAIN_SCROLLBAR 1
13184	_ACEOF
13185
13186	scrolltypes="$scrolltypes plain"
13187	fi
13188	if test x$support_pointer_blank = xyes; then	7832	if test x$support_pointer_blank = xyes; then
13189		7833
13190	cat >>confdefs.h <<\_ACEOF	7834	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
13191	#define POINTER_BLANK 1
13192	_ACEOF
13193		7835
13194	fi	7836	fi
13195	if test x$support_text_blink = xyes; then	7837	if test x$support_text_blink = xyes; then
13196		7838
13197	cat >>confdefs.h <<\_ACEOF	7839	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
13198	#define TEXT_BLINK 1
13199	_ACEOF
13200		7840
13201	fi	7841	fi
13202	if test x$support_unicode3 = xyes; then	7842	if test x$support_unicode3 = xyes; then
13203		7843
13204	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define UNICODE_3 1" >>confdefs.h
13205	#define UNICODE_3 1
13206	_ACEOF
13207		7845
13208	fi	7846	fi
13209	if test x$support_combining = xyes; then	7847	if test x$support_combining = xyes; then
13210		7848
13211	cat >>confdefs.h <<\_ACEOF	7849	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
13212	#define ENABLE_COMBINING 1
13213	_ACEOF
13214		7850
13215	fi	7851	fi
13216	if test x$codesets = xall; then	7852	if test x$codesets = xall; then
13217	codesets=jp,jp-ext,kr,zh,zh-ext	7853	codesets=jp,jp-ext,kr,zh,zh-ext
13218	fi	7854	fi
13219		7855
13220	cat >>confdefs.h <<\_ACEOF	7856	$as_echo "#define ENCODING_EU 1" >>confdefs.h
13221	#define ENCODING_EU 1
13222	_ACEOF
13223		7857
13224		7858
13225	cat >>confdefs.h <<\_ACEOF	7859	$as_echo "#define ENCODING_VN 1" >>confdefs.h
13226	#define ENCODING_VN 1
13227	_ACEOF
13228		7860
13229	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7861	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13230	case "$codeset" in	7862	case "$codeset" in
13231	JP )	7863	JP )
13232	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_JP 1" >>confdefs.h
13233	#define ENCODING_JP 1
13234	_ACEOF
13235	;;	7865	;;
13236	JP_EXT )	7866	JP_EXT )
13237	cat >>confdefs.h <<\_ACEOF	7867	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
13238	#define ENCODING_JP_EXT 1
13239	_ACEOF
13240	;;	7868	;;
13241	KR )	7869	KR )
13242	cat >>confdefs.h <<\_ACEOF	7870	$as_echo "#define ENCODING_KR 1" >>confdefs.h
13243	#define ENCODING_KR 1
13244	_ACEOF
13245	;;	7871	;;
13246	ZH )	7872	ZH )
13247	cat >>confdefs.h <<\_ACEOF	7873	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
13248	#define ENCODING_ZH 1
13249	_ACEOF
13250	;;	7874	;;
13251	ZH_EXT )	7875	ZH_EXT )
13252	cat >>confdefs.h <<\_ACEOF	7876	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
13253	#define ENCODING_ZH_EXT 1
13254	_ACEOF
13255	;;	7877	;;
13256	esac	7878	esac
13257	done	7879	done
13258		7880
13259	IF_PERL=\#	7881	IF_PERL=\#
13260	if test x$support_perl = xyes; then	7882	if test x$support_perl = xyes; then
13261	# Extract the first word of "perl5", so it can be a program name with args.	7883	# Extract the first word of "perl5", so it can be a program name with args.
13262	set dummy perl5; ac_word=$2	7884	set dummy perl5; ac_word=$2
13263	echo "$as_me:$LINENO: checking for $ac_word" >&5	7885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13264	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7886	$as_echo_n "checking for $ac_word... " >&6; }
13265	if test "${ac_cv_path_PERL+set}" = set; then	7887	if test "${ac_cv_path_PERL+set}" = set; then :
13266	echo $ECHO_N "(cached) $ECHO_C" >&6	7888	$as_echo_n "(cached) " >&6
13267	else	7889	else
13268	case $PERL in	7890	case $PERL in
13269	[\\/]* \| ?:[\\/]*)	7891	[\\/]* \| ?:[\\/]*)
13270	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7892	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13271	;;	7893	;;
…		…
13273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7895	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13274	for as_dir in $PATH	7896	for as_dir in $PATH
13275	do	7897	do
13276	IFS=$as_save_IFS	7898	IFS=$as_save_IFS
13277	test -z "$as_dir" && as_dir=.	7899	test -z "$as_dir" && as_dir=.
13278	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
13279	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7901	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13280	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13281	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13282	break 2	7904	break 2
13283	fi	7905	fi
13284	done	7906	done
13285	done	7907	done
		7908	IFS=$as_save_IFS
13286		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13287	;;	7911	;;
13288	esac	7912	esac
13289	fi	7913	fi
13290	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
13291
13292	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
13293	echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13294	echo "${ECHO_T}$PERL" >&6	7917	$as_echo "$PERL" >&6; }
13295	else	7918	else
13296	echo "$as_me:$LINENO: result: no" >&5	7919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13297	echo "${ECHO_T}no" >&6	7920	$as_echo "no" >&6; }
13298	fi	7921	fi
13299		7922
13300	# Extract the first word of "perl", so it can be a program name with args.
13301	set dummy perl; ac_word=$2
13302	echo "$as_me:$LINENO: checking for $ac_word" >&5
13303	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13304	if test "${ac_cv_path_PERL+set}" = set; then
13305	echo $ECHO_N "(cached) $ECHO_C" >&6
13306	else
13307	case $PERL in
13308	[\\/]* \| ?:[\\/]*)
13309	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13310	;;
13311	*)
13312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13313	for as_dir in $PATH
13314	do
13315	IFS=$as_save_IFS
13316	test -z "$as_dir" && as_dir=.
13317	for ac_exec_ext in '' $ac_executable_extensions; do
13318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13319	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13321	break 2
13322	fi
13323	done
13324	done
13325		7923
13326	;;
13327	esac
13328	fi
13329	PERL=$ac_cv_path_PERL
13330		7924
13331	if test -n "$PERL"; then
13332	echo "$as_me:$LINENO: result: $PERL" >&5
13333	echo "${ECHO_T}$PERL" >&6
13334	else
13335	echo "$as_me:$LINENO: result: no" >&5
13336	echo "${ECHO_T}no" >&6
13337	fi
13338
13339
13340	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13341	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7926	$as_echo_n "checking for $PERL suitability... " >&6; }
13342	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13343		7928
13344	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
13345	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
13346	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13347	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13348	cat >conftest.$ac_ext <<_ACEOF
13349	/* confdefs.h. */
13350	_ACEOF
13351	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13352	cat >>conftest.$ac_ext <<_ACEOF
13353	/* end confdefs.h. */	7934	/* end confdefs.h. */
13354		7935
13355	#include <EXTERN.h>	7936	#include <EXTERN.h>
13356	#include <perl.h>	7937	#include <perl.h>
13357	#include <XSUB.h>	7938	#include <XSUB.h>
…		…
13364		7945
13365	;	7946	;
13366	return 0;	7947	return 0;
13367	}	7948	}
13368	_ACEOF	7949	_ACEOF
13369	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"; then :
13370	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13371	(eval $ac_link) 2>conftest.er1
13372	ac_status=$?
13373	grep -v '^ *+' conftest.er1 >conftest.err
13374	rm -f conftest.er1
13375	cat conftest.err >&5
13376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13377	(exit $ac_status); } &&
13378	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13380	(eval $ac_try) 2>&5
13381	ac_status=$?
13382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13383	(exit $ac_status); }; } &&
13384	{ ac_try='test -s conftest$ac_exeext'
13385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13386	(eval $ac_try) 2>&5
13387	ac_status=$?
13388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13389	(exit $ac_status); }; }; then
13390	rxvt_perl_link=yes	7951	rxvt_perl_link=yes
13391	else	7952	else
13392	echo "$as_me: failed program was:" >&5
13393	sed 's/^/\| /' conftest.$ac_ext >&5
13394
13395	rxvt_perl_link=no	7953	rxvt_perl_link=no
13396	fi	7954	fi
13397	rm -f conftest.err conftest.$ac_objext \	7955	rm -f core conftest.err conftest.$ac_objext \
13398	conftest$ac_exeext conftest.$ac_ext	7956	conftest$ac_exeext conftest.$ac_ext
13399	CXXFLAGS="$save_CXXFLAGS"	7957	CXXFLAGS="$save_CXXFLAGS"
13400	LIBS="$save_LIBS"	7958	LIBS="$save_LIBS"
13401		7959
13402	if test x$rxvt_perl_link = xyes; then	7960	if test x$rxvt_perl_link = xyes; then
13403	echo "$as_me:$LINENO: result: ok" >&5	7961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13404	echo "${ECHO_T}ok" >&6	7962	$as_echo "ok" >&6; }
13405		7963
13406	cat >>confdefs.h <<\_ACEOF	7964	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
13407	#define ENABLE_PERL 1
13408	_ACEOF
13409		7965
13410	IF_PERL=	7966	IF_PERL=
13411	PERL_O=rxvtperl.o	7967	PERL_O=rxvtperl.o
13412	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7968	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13413	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7969	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13414	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7970	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13415	else	7971	else
13416	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7972	as_fn_error $? "no, unable to link" "$LINENO" 5
13417	echo "$as_me: error: no, unable to link" >&2;}
13418	{ (exit 1); exit 1; }; }
13419	fi	7973	fi
13420	else	7974	else
13421	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7975	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13422	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13423	{ (exit 1); exit 1; }; }
13424	fi	7976	fi
13425	fi	7977	fi
13426		7978
13427		7979
13428		7980
13429		7981
13430		7982
13431		7983
13432		7984
13433	if test x$support_perl = xyes; then
13434	support_frills=yes
13435	fi
13436		7985
13437		7986	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13438	CFLAGS=${CFLAGS--O}
13439	LDFLAGS=${LDFLAGS--O}
13440
13441	CPPFLAGS="$CPPFLAGS"
13442
13443
13444
13445
13446
13447
13448
13449	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13450	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13451	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13452	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13453	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13454	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13455	fi
13456
13457
13458
13459
13460
13461	test "$program_prefix" != NONE &&
13462	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13463	# Use a double $ so make ignores it.
13464	test "$program_suffix" != NONE &&
13465	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13466	# Double any \ or $. echo might interpret backslashes.
13467	# By default was `s,x,x', remove it if useless.
13468	cat <<\_ACEOF >conftest.sed
13469	s/[\\$]/&&/g;s/;s,x,x,$//
13470	_ACEOF
13471	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13472	rm conftest.sed
13473
13474
13475
13476
13477
13478	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13479	include_stdint_h="#include <stdint.h>"
13480	else
13481	include_stdint_h="/* #include <stdint.h> */"
13482	fi
13483	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13484	include_stdarg_h="#include <cstdarg>"
13485	else
13486	include_stdarg_h="/* #include <cstdarg> */"
13487	fi
13488	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13489	include_stdlib_h="#include <cstdlib>"
13490	else
13491	include_stdlib_h="/* #include <cstdlib> */"
13492	fi
13493	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13494	include_unistd_h="#include <unistd.h>"
13495	else
13496	include_unistd_h="/* #include <unistd.h> */"
13497	fi
13498	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13499	include_string_h="#include <cstring>"
13500	else
13501	include_string_h="/* #include <cstring> */"
13502	fi
13503	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13504	include_fcntl_h="#include <fcntl.h>"
13505	else
13506	include_fcntl_h="/* #include <fcntl.h> */"
13507	fi
13508	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13509	include_util_h="#include <util.h>"
13510	else
13511	include_util_h="/* #include <util.h> */"
13512	fi
13513	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13514	include_assert_h="#include <assert.h>"
13515	else
13516	include_assert_h="/* #include <assert.h> */"
13517	fi
13518	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13519	include_sys_ioctl_h="#include <sys/ioctl.h>"
13520	else
13521	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13522	fi
13523	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13524	include_sys_select_h="#include <sys/select.h>"
13525	else
13526	include_sys_select_h="/* #include <sys/select.h> */"
13527	fi
13528	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13529	include_sys_strredir_h="#include <sys/strredir.h>"
13530	else
13531	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13532	fi
13533	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13534	include_sys_time_h="#include <sys/time.h>"
13535	else
13536	include_sys_time_h="/* #include <sys/time.h> */"
13537	fi
13538	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13539	include_time_h="#include <time.h>"
13540	else
13541	include_time_h="/* #include <time.h> */"
13542	fi
13543
13544	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13545		7987
13546	cat >confcache <<\_ACEOF	7988	cat >confcache <<\_ACEOF
13547	# This file is a shell script that caches the results of configure	7989	# This file is a shell script that caches the results of configure
13548	# tests run on this system so they can be shared between configure	7990	# tests run on this system so they can be shared between configure
13549	# scripts and configure runs, see configure's option --config-cache.	7991	# scripts and configure runs, see configure's option --config-cache.
…		…
13559		8001
13560	_ACEOF	8002	_ACEOF
13561		8003
13562	# The following way of writing the cache mishandles newlines in values,	8004	# The following way of writing the cache mishandles newlines in values,
13563	# but we know of no workaround that is simple, portable, and efficient.	8005	# but we know of no workaround that is simple, portable, and efficient.
13564	# So, don't put newlines in cache variables' values.	8006	# So, we kill variables containing newlines.
13565	# Ultrix sh set writes to stderr and can't be redirected directly,	8007	# Ultrix sh set writes to stderr and can't be redirected directly,
13566	# and sets the high bit in the cache file unless we assign to the vars.	8008	# and sets the high bit in the cache file unless we assign to the vars.
13567	{	8009	(
		8010	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8011	eval ac_val=\$$ac_var
		8012	case $ac_val in #(
		8013	${as_nl})
		8014	case $ac_var in #(
		8015	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8016	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8017	esac
		8018	case $ac_var in #(
		8019	_ \| IFS \| as_nl) ;; #(
		8020	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8021	*) { eval $ac_var=; unset $ac_var;} ;;
		8022	esac ;;
		8023	esac
		8024	done
		8025
13568	(set) 2>&1 \|	8026	(set) 2>&1 \|
13569	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8027	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13570	ac_space=\ )	8028	${as_nl}ac_space=\ )
13571	# `set' does not quote correctly, so add quotes (double-quote	8029	# `set' does not quote correctly, so add quotes: double-quote
13572	# substitution turns \\\\ into \\, and sed turns \\ into \).	8030	# substitution turns \\\\ into \\, and sed turns \\ into \.
13573	sed -n \	8031	sed -n \
13574	"s/'/'\\\\''/g;	8032	"s/'/'\\\\''/g;
13575	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8033	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13576	;;	8034	;; #(
13577	*)	8035	*)
13578	# `set' quotes correctly as required by POSIX, so do not add quotes.	8036	# `set' quotes correctly as required by POSIX, so do not add quotes.
13579	sed -n \	8037	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13580	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13581	;;	8038	;;
13582	esac;	8039	esac \|
13583	} \|	8040	sort
		8041	) \|
13584	sed '	8042	sed '
		8043	/^ac_cv_env_/b end
13585	t clear	8044	t clear
13586	: clear	8045	:clear
13587	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8046	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
13588	t end	8047	t end
13589	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8048	s/^$[^=]$=$.$$/\1=${\1=\2}/
13590	: end' >>confcache	8049	:end' >>confcache
13591	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8050	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13592	if test -w $cache_file; then	8051	if test -w "$cache_file"; then
13593	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8052	test "x$cache_file" != "x/dev/null" &&
		8053	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8054	$as_echo "$as_me: updating cache $cache_file" >&6;}
13594	cat confcache >$cache_file	8055	cat confcache >$cache_file
13595	else	8056	else
		8057	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13596	echo "not updating unwritable cache $cache_file"	8058	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13597	fi	8059	fi
13598	fi	8060	fi
13599	rm -f confcache	8061	rm -f confcache
13600		8062
13601	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8063	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13602	# Let make expand exec_prefix.	8064	# Let make expand exec_prefix.
13603	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8065	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13604		8066
13605	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13606	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13607	# trailing colons and then remove the whole line if VPATH becomes empty
13608	# (actually we leave an empty line to preserve line numbers).
13609	if test "x$srcdir" = x.; then
13610	ac_vpsub='/^[ ]VPATH[ ]=/{
13611	s/:\$(srcdir):/:/;
13612	s/:\${srcdir}:/:/;
13613	s/:@srcdir@:/:/;
13614	s/^$[^=]=[ ]$:*/\1/;
13615	s/:*$//;
13616	s/^[^=]=[ ]$//;
13617	}'
13618	fi
13619
13620	DEFS=-DHAVE_CONFIG_H	8067	DEFS=-DHAVE_CONFIG_H
13621		8068
13622	ac_libobjs=	8069	ac_libobjs=
13623	ac_ltlibobjs=	8070	ac_ltlibobjs=
		8071	U=
13624	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8072	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13625	# 1. Remove the extension, and $U if already installed.	8073	# 1. Remove the extension, and $U if already installed.
13626	ac_i=`echo "$ac_i" \|
13627	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8074	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13628	# 2. Add them.	8075	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
13629	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8076	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13630	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8077	# will be set to the directory where LIBOBJS objects are built.
		8078	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8079	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13631	done	8080	done
13632	LIBOBJS=$ac_libobjs	8081	LIBOBJS=$ac_libobjs
13633		8082
13634	LTLIBOBJS=$ac_ltlibobjs	8083	LTLIBOBJS=$ac_ltlibobjs
13635		8084
13636		8085
13637		8086
13638	: ${CONFIG_STATUS=./config.status}	8087	: ${CONFIG_STATUS=./config.status}
		8088	ac_write_fail=0
13639	ac_clean_files_save=$ac_clean_files	8089	ac_clean_files_save=$ac_clean_files
13640	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8090	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13641	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13642	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8092	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13643	cat >$CONFIG_STATUS <<_ACEOF	8093	as_write_fail=0
		8094	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13644	#! $SHELL	8095	#! $SHELL
13645	# Generated by $as_me.	8096	# Generated by $as_me.
13646	# Run this file to recreate the current configuration.	8097	# Run this file to recreate the current configuration.
13647	# Compiler output produced by configure, useful for debugging	8098	# Compiler output produced by configure, useful for debugging
13648	# configure, is in config.log if it exists.	8099	# configure, is in config.log if it exists.
13649		8100
13650	debug=false	8101	debug=false
13651	ac_cs_recheck=false	8102	ac_cs_recheck=false
13652	ac_cs_silent=false	8103	ac_cs_silent=false
		8104
13653	SHELL=\${CONFIG_SHELL-$SHELL}	8105	SHELL=\${CONFIG_SHELL-$SHELL}
		8106	export SHELL
13654	_ACEOF	8107	_ASEOF
13655		8108	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13656	cat >>$CONFIG_STATUS <<\_ACEOF
13657	## --------------------- ##	8109	## -------------------- ##
13658	## M4sh Initialization. ##	8110	## M4sh Initialization. ##
13659	## --------------------- ##	8111	## -------------------- ##
13660		8112
13661	# Be Bourne compatible	8113	# Be more Bourne compatible
		8114	DUALCASE=1; export DUALCASE # for MKS sh
13662	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8115	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13663	emulate sh	8116	emulate sh
13664	NULLCMD=:	8117	NULLCMD=:
13665	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8118	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13666	# is contrary to our usage. Disable this feature.	8119	# is contrary to our usage. Disable this feature.
13667	alias -g '${1+"$@"}'='"$@"'	8120	alias -g '${1+"$@"}'='"$@"'
13668	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8121	setopt NO_GLOB_SUBST
		8122	else
		8123	case `(set -o) 2>/dev/null` in #(
		8124	posix) :
13669	set -o posix	8125	set -o posix ;; #(
		8126	*) :
		8127	;;
		8128	esac
13670	fi	8129	fi
13671	DUALCASE=1; export DUALCASE # for MKS sh
13672		8130
13673	# Support unset when possible.	8131
13674	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8132	as_nl='
13675	as_unset=unset	8133	'
		8134	export as_nl
		8135	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8136	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8137	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8138	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8139	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8140	# but without wasting forks for bash or zsh.
		8141	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8142	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8143	as_echo='print -r --'
		8144	as_echo_n='print -rn --'
		8145	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8146	as_echo='printf %s\n'
		8147	as_echo_n='printf %s'
		8148	else
		8149	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8150	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8151	as_echo_n='/usr/ucb/echo -n'
13676	else	8152	else
13677	as_unset=false	8153	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8154	as_echo_n_body='eval
		8155	arg=$1;
		8156	case $arg in #(
		8157	"$as_nl")
		8158	expr "X$arg" : "X\$.*\$$as_nl";
		8159	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8160	esac;
		8161	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8162	'
		8163	export as_echo_n_body
		8164	as_echo_n='sh -c $as_echo_n_body as_echo'
		8165	fi
		8166	export as_echo_body
		8167	as_echo='sh -c $as_echo_body as_echo'
13678	fi	8168	fi
13679		8169
		8170	# The user is always right.
		8171	if test "${PATH_SEPARATOR+set}" != set; then
		8172	PATH_SEPARATOR=:
		8173	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8174	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8175	PATH_SEPARATOR=';'
		8176	}
		8177	fi
13680		8178
13681	# Work around bugs in pre-3.0 UWIN ksh.	8179
13682	$as_unset ENV MAIL MAILPATH	8180	# IFS
		8181	# We need space, tab and new line, in precisely that order. Quoting is
		8182	# there to prevent editors from complaining about space-tab.
		8183	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8184	# splitting by setting IFS to empty value.)
		8185	IFS=" "" $as_nl"
		8186
		8187	# Find who we are. Look in the path if we contain no directory separator.
		8188	case $0 in #((
		8189	[\\/] ) as_myself=$0 ;;
		8190	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8191	for as_dir in $PATH
		8192	do
		8193	IFS=$as_save_IFS
		8194	test -z "$as_dir" && as_dir=.
		8195	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8196	done
		8197	IFS=$as_save_IFS
		8198
		8199	;;
		8200	esac
		8201	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8202	# in which case we are not to be found in the path.
		8203	if test "x$as_myself" = x; then
		8204	as_myself=$0
		8205	fi
		8206	if test ! -f "$as_myself"; then
		8207	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8208	exit 1
		8209	fi
		8210
		8211	# Unset variables that we do not need and which cause bugs (e.g. in
		8212	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8213	# suppresses any "Segmentation fault" message there. '((' could
		8214	# trigger a bug in pdksh 5.2.14.
		8215	for as_var in BASH_ENV ENV MAIL MAILPATH
		8216	do eval test x\${$as_var+set} = xset \
		8217	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8218	done
13683	PS1='$ '	8219	PS1='$ '
13684	PS2='> '	8220	PS2='> '
13685	PS4='+ '	8221	PS4='+ '
13686		8222
13687	# NLS nuisances.	8223	# NLS nuisances.
13688	for as_var in \	8224	LC_ALL=C
13689	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8225	export LC_ALL
13690	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8226	LANGUAGE=C
13691	LC_TELEPHONE LC_TIME	8227	export LANGUAGE
13692	do	8228
13693	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8229	# CDPATH.
13694	eval $as_var=C; export $as_var	8230	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8231
		8232
		8233	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8234	# ----------------------------------------
		8235	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8236	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8237	# script with STATUS, using 1 if that was 0.
		8238	as_fn_error ()
		8239	{
		8240	as_status=$1; test $as_status -eq 0 && as_status=1
		8241	if test "$4"; then
		8242	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8243	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8244	fi
		8245	$as_echo "$as_me: error: $2" >&2
		8246	as_fn_exit $as_status
		8247	} # as_fn_error
		8248
		8249
		8250	# as_fn_set_status STATUS
		8251	# -----------------------
		8252	# Set $? to STATUS, without forking.
		8253	as_fn_set_status ()
		8254	{
		8255	return $1
		8256	} # as_fn_set_status
		8257
		8258	# as_fn_exit STATUS
		8259	# -----------------
		8260	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8261	as_fn_exit ()
		8262	{
		8263	set +e
		8264	as_fn_set_status $1
		8265	exit $1
		8266	} # as_fn_exit
		8267
		8268	# as_fn_unset VAR
		8269	# ---------------
		8270	# Portably unset VAR.
		8271	as_fn_unset ()
		8272	{
		8273	{ eval $1=; unset $1;}
		8274	}
		8275	as_unset=as_fn_unset
		8276	# as_fn_append VAR VALUE
		8277	# ----------------------
		8278	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8279	# advantage of any shell optimizations that allow amortized linear growth over
		8280	# repeated appends, instead of the typical quadratic growth present in naive
		8281	# implementations.
		8282	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8283	eval 'as_fn_append ()
		8284	{
		8285	eval $1+=\$2
		8286	}'
13695	else	8287	else
13696	$as_unset $as_var	8288	as_fn_append ()
13697	fi	8289	{
13698	done	8290	eval $1=\$$1\$2
		8291	}
		8292	fi # as_fn_append
13699		8293
13700	# Required to use basename.	8294	# as_fn_arith ARG...
		8295	# ------------------
		8296	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8297	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8298	# must be portable across $(()) and expr.
		8299	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8300	eval 'as_fn_arith ()
		8301	{
		8302	as_val=$(( $* ))
		8303	}'
		8304	else
		8305	as_fn_arith ()
		8306	{
		8307	as_val=`expr "$@" \|\| test $? -eq 1`
		8308	}
		8309	fi # as_fn_arith
		8310
		8311
13701	if expr a : '$a$' >/dev/null 2>&1; then	8312	if expr a : '$a$' >/dev/null 2>&1 &&
		8313	test "X`expr 00001 : '.*$...$'`" = X001; then
13702	as_expr=expr	8314	as_expr=expr
13703	else	8315	else
13704	as_expr=false	8316	as_expr=false
13705	fi	8317	fi
13706		8318
13707	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8319	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13708	as_basename=basename	8320	as_basename=basename
13709	else	8321	else
13710	as_basename=false	8322	as_basename=false
13711	fi	8323	fi
13712		8324
		8325	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8326	as_dirname=dirname
		8327	else
		8328	as_dirname=false
		8329	fi
13713		8330
13714	# Name of the executable.
13715	as_me=`$as_basename "$0" \|\|	8331	as_me=`$as_basename -- "$0" \|\|
13716	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8332	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13717	X"$0" : 'X$//$$' \\| \	8333	X"$0" : 'X$//$$' \\| \
13718	X"$0" : 'X$/$$' \\| \	8334	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13719	. : '$.$' 2>/dev/null \|\|
13720	echo X/"$0" \|	8335	$as_echo X/"$0" \|
13721	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8336	sed '/^.\/$[^/][^/]$\/*$/{
13722	/^X\/$\/\/$$/{ s//\1/; q; }	8337	s//\1/
13723	/^X\/$\/$.*/{ s//\1/; q; }	8338	q
		8339	}
		8340	/^X\/$\/\/$$/{
		8341	s//\1/
		8342	q
		8343	}
		8344	/^X\/$\/$.*/{
		8345	s//\1/
		8346	q
		8347	}
13724	s/.*/./; q'`	8348	s/.*/./; q'`
13725		8349
13726
13727	# PATH needs CR, and LINENO needs CR and PATH.
13728	# Avoid depending upon Character Ranges.	8350	# Avoid depending upon Character Ranges.
13729	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8351	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13730	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8352	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13731	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8353	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13732	as_cr_digits='0123456789'	8354	as_cr_digits='0123456789'
13733	as_cr_alnum=$as_cr_Letters$as_cr_digits	8355	as_cr_alnum=$as_cr_Letters$as_cr_digits
13734		8356
13735	# The user is always right.	8357	ECHO_C= ECHO_N= ECHO_T=
13736	if test "${PATH_SEPARATOR+set}" != set; then	8358	case `echo -n x` in #(((((
13737	echo "#! /bin/sh" >conf$$.sh	8359	-n*)
13738	echo "exit 0" >>conf$$.sh	8360	case `echo 'xy\c'` in
13739	chmod +x conf$$.sh	8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
13740	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8362	xy) ECHO_C='\c';;
13741	PATH_SEPARATOR=';'	8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	rm -f conf$$ conf$$.exe conf$$.file
		8371	if test -d conf$$.dir; then
		8372	rm -f conf$$.dir/conf$$.file
		8373	else
		8374	rm -f conf$$.dir
		8375	mkdir conf$$.dir 2>/dev/null
		8376	fi
		8377	if (echo >conf$$.file) 2>/dev/null; then
		8378	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8379	as_ln_s='ln -s'
		8380	# ... but there are two gotchas:
		8381	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8382	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8383	# In both cases, we have to default to `cp -p'.
		8384	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8385	as_ln_s='cp -p'
		8386	elif ln conf$$.file conf$$ 2>/dev/null; then
		8387	as_ln_s=ln
13742	else	8388	else
13743	PATH_SEPARATOR=:	8389	as_ln_s='cp -p'
13744	fi	8390	fi
13745	rm -f conf$$.sh	8391	else
		8392	as_ln_s='cp -p'
13746	fi	8393	fi
		8394	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8395	rmdir conf$$.dir 2>/dev/null
13747		8396
13748		8397
13749	as_lineno_1=$LINENO	8398	# as_fn_mkdir_p
13750	as_lineno_2=$LINENO	8399	# -------------
13751	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8400	# Create "$as_dir" as a directory, including parents if necessary.
13752	test "x$as_lineno_1" != "x$as_lineno_2" &&	8401	as_fn_mkdir_p ()
13753	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8402	{
13754	# Find who we are. Look in the path if we contain no path at all
13755	# relative or not.
13756	case $0 in
13757	[\\/] ) as_myself=$0 ;;
13758	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13759	for as_dir in $PATH
13760	do
13761	IFS=$as_save_IFS
13762	test -z "$as_dir" && as_dir=.
13763	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13764	done
13765		8403
13766	;;	8404	case $as_dir in #(
		8405	-*) as_dir=./$as_dir;;
13767	esac	8406	esac
13768	# We did not find ourselves, most probably we were run as `sh COMMAND'	8407	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13769	# in which case we are not to be found in the path.	8408	as_dirs=
13770	if test "x$as_myself" = x; then	8409	while :; do
13771	as_myself=$0
13772	fi
13773	if test ! -f "$as_myself"; then
13774	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13775	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13776	{ (exit 1); exit 1; }; }
13777	fi
13778	case $CONFIG_SHELL in
13779	'')
13780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13781	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13782	do
13783	IFS=$as_save_IFS
13784	test -z "$as_dir" && as_dir=.
13785	for as_base in sh bash ksh sh5; do
13786	case $as_dir in	8410	case $as_dir in #(
13787	/*)	8411	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13788	if ("$as_dir/$as_base" -c '	8412	*) as_qdir=$as_dir;;
13789	as_lineno_1=$LINENO	8413	esac
13790	as_lineno_2=$LINENO	8414	as_dirs="'$as_qdir' $as_dirs"
13791	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8415	as_dir=`$as_dirname -- "$as_dir" \|\|
13792	test "x$as_lineno_1" != "x$as_lineno_2" &&	8416	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13793	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8417	X"$as_dir" : 'X$//$[^/]' \\| \
13794	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8418	X"$as_dir" : 'X$//$$' \\| \
13795	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8419	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13796	CONFIG_SHELL=$as_dir/$as_base	8420	$as_echo X"$as_dir" \|
13797	export CONFIG_SHELL	8421	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13798	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8422	s//\1/
13799	fi;;	8423	q
13800	esac	8424	}
		8425	/^X$\/\/$[^/].*/{
		8426	s//\1/
		8427	q
		8428	}
		8429	/^X$\/\/$$/{
		8430	s//\1/
		8431	q
		8432	}
		8433	/^X$\/$.*/{
		8434	s//\1/
		8435	q
		8436	}
		8437	s/.*/./; q'`
		8438	test -d "$as_dir" && break
13801	done	8439	done
13802	done	8440	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13803	;;	8441	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13804	esac
13805		8442
13806	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13807	# uniformly replaced by the line number. The first 'sed' inserts a
13808	# line-number line before each line; the second 'sed' does the real
13809	# work. The second script uses 'N' to pair each line-number line
13810	# with the numbered line, and appends trailing '-' during
13811	# substitution so that $LINENO is not a special case at line end.
13812	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13813	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13814	sed '=' <$as_myself \|
13815	sed '
13816	N
13817	s,$,-,
13818	: loop
13819	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13820	t loop
13821	s,-$,,
13822	s,^['$as_cr_digits']*\n,,
13823	' >$as_me.lineno &&
13824	chmod +x $as_me.lineno \|\|
13825	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13826	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13827	{ (exit 1); exit 1; }; }
13828		8443
13829	# Don't try to exec as it changes $[0], causing all sort of problems	8444	} # as_fn_mkdir_p
13830	# (the dirname of $[0] is not the place where we might find the
13831	# original and so on. Autoconf is especially sensible to this).
13832	. ./$as_me.lineno
13833	# Exit status is that of the last command.
13834	exit
13835	}
13836
13837
13838	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13839	c,-n*) ECHO_N= ECHO_C='
13840	' ECHO_T=' ' ;;
13841	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13842	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13843	esac
13844
13845	if expr a : '$a$' >/dev/null 2>&1; then
13846	as_expr=expr
13847	else
13848	as_expr=false
13849	fi
13850
13851	rm -f conf$$ conf$$.exe conf$$.file
13852	echo >conf$$.file
13853	if ln -s conf$$.file conf$$ 2>/dev/null; then
13854	# We could just check for DJGPP; but this test a) works b) is more generic
13855	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13856	if test -f conf$$.exe; then
13857	# Don't use ln at all; we don't have any links
13858	as_ln_s='cp -p'
13859	else
13860	as_ln_s='ln -s'
13861	fi
13862	elif ln conf$$.file conf$$ 2>/dev/null; then
13863	as_ln_s=ln
13864	else
13865	as_ln_s='cp -p'
13866	fi
13867	rm -f conf$$ conf$$.exe conf$$.file
13868
13869	if mkdir -p . 2>/dev/null; then	8445	if mkdir -p . 2>/dev/null; then
13870	as_mkdir_p=:	8446	as_mkdir_p='mkdir -p "$as_dir"'
13871	else	8447	else
13872	test -d ./-p && rmdir ./-p	8448	test -d ./-p && rmdir ./-p
13873	as_mkdir_p=false	8449	as_mkdir_p=false
13874	fi	8450	fi
13875		8451
		8452	if test -x / >/dev/null 2>&1; then
		8453	as_test_x='test -x'
		8454	else
		8455	if ls -dL / >/dev/null 2>&1; then
		8456	as_ls_L_option=L
		8457	else
		8458	as_ls_L_option=
		8459	fi
		8460	as_test_x='
		8461	eval sh -c '\''
		8462	if test -d "$1"; then
		8463	test -d "$1/.";
		8464	else
		8465	case $1 in #(
		8466	-*)set "./$1";;
		8467	esac;
		8468	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8469	???[sx]):;;)false;;esac;fi
		8470	'\'' sh
		8471	'
		8472	fi
13876	as_executable_p="test -f"	8473	as_executable_p=$as_test_x
13877		8474
13878	# Sed expression to map a string onto a valid CPP name.	8475	# Sed expression to map a string onto a valid CPP name.
13879	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8476	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13880		8477
13881	# Sed expression to map a string onto a valid variable name.	8478	# Sed expression to map a string onto a valid variable name.
13882	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8479	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13883		8480
13884		8481
13885	# IFS
13886	# We need space, tab and new line, in precisely that order.
13887	as_nl='
13888	'
13889	IFS=" $as_nl"
13890
13891	# CDPATH.
13892	$as_unset CDPATH
13893
13894	exec 6>&1	8482	exec 6>&1
		8483	## ----------------------------------- ##
		8484	## Main body of $CONFIG_STATUS script. ##
		8485	## ----------------------------------- ##
		8486	_ASEOF
		8487	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13895		8488
		8489	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13896	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8490	# Save the log message, to keep $0 and so on meaningful, and to
13897	# report actual input values of CONFIG_FILES etc. instead of their	8491	# report actual input values of CONFIG_FILES etc. instead of their
13898	# values after options handling. Logging --version etc. is OK.	8492	# values after options handling.
		8493	ac_log="
		8494	This file was extended by $as_me, which was
		8495	generated by GNU Autoconf 2.67. Invocation command line was
		8496
		8497	CONFIG_FILES = $CONFIG_FILES
		8498	CONFIG_HEADERS = $CONFIG_HEADERS
		8499	CONFIG_LINKS = $CONFIG_LINKS
		8500	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8501	$ $0 $@
		8502
		8503	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		8504	"
		8505
		8506	_ACEOF
		8507
		8508	case $ac_config_files in *"
		8509	") set x $ac_config_files; shift; ac_config_files=$;;
		8510	esac
		8511
		8512	case $ac_config_headers in *"
		8513	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8514	esac
		8515
		8516
		8517	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8518	# Files that config.status was made for.
		8519	config_files="$ac_config_files"
		8520	config_headers="$ac_config_headers"
		8521
		8522	_ACEOF
		8523
		8524	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8525	ac_cs_usage="\
		8526	\`$as_me' instantiates files and other configuration actions
		8527	from templates according to the current configuration. Unless the files
		8528	and actions are specified as TAGs, all are instantiated by default.
		8529
		8530	Usage: $0 [OPTION]... [TAG]...
		8531
		8532	-h, --help print this help, then exit
		8533	-V, --version print version number and configuration settings, then exit
		8534	--config print configuration, then exit
		8535	-q, --quiet, --silent
		8536	do not print progress messages
		8537	-d, --debug don't remove temporary files
		8538	--recheck update $as_me by reconfiguring in the same conditions
		8539	--file=FILE[:TEMPLATE]
		8540	instantiate the configuration file FILE
		8541	--header=FILE[:TEMPLATE]
		8542	instantiate the configuration header FILE
		8543
		8544	Configuration files:
		8545	$config_files
		8546
		8547	Configuration headers:
		8548	$config_headers
		8549
		8550	Report bugs to the package provider."
		8551
		8552	_ACEOF
		8553	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8554	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8555	ac_cs_version="\\
		8556	config.status
		8557	configured by $0, generated by GNU Autoconf 2.67,
		8558	with options \\"\$ac_cs_config\\"
		8559
		8560	Copyright (C) 2010 Free Software Foundation, Inc.
		8561	This config.status script is free software; the Free Software Foundation
		8562	gives unlimited permission to copy, distribute and modify it."
		8563
		8564	ac_pwd='$ac_pwd'
		8565	srcdir='$srcdir'
		8566	INSTALL='$INSTALL'
		8567	test -n "\$AWK" \|\| AWK=awk
		8568	_ACEOF
		8569
		8570	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8571	# The default lists apply if the user does not specify any file.
		8572	ac_need_defaults=:
		8573	while test $# != 0
		8574	do
		8575	case $1 in
		8576	--=?)
		8577	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8578	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		8579	ac_shift=:
		8580	;;
		8581	--*=)
		8582	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8583	ac_optarg=
		8584	ac_shift=:
		8585	;;
		8586	*)
		8587	ac_option=$1
		8588	ac_optarg=$2
		8589	ac_shift=shift
		8590	;;
		8591	esac
		8592
		8593	case $ac_option in
		8594	# Handling of the options.
		8595	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		8596	ac_cs_recheck=: ;;
		8597	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		8598	$as_echo "$ac_cs_version"; exit ;;
		8599	--config \| --confi \| --conf \| --con \| --co \| --c )
		8600	$as_echo "$ac_cs_config"; exit ;;
		8601	--debug \| --debu \| --deb \| --de \| --d \| -d )
		8602	debug=: ;;
		8603	--file \| --fil \| --fi \| --f )
		8604	$ac_shift
		8605	case $ac_optarg in
		8606	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8607	'') as_fn_error $? "missing file argument" ;;
		8608	esac
		8609	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8610	ac_need_defaults=false;;
		8611	--header \| --heade \| --head \| --hea )
		8612	$ac_shift
		8613	case $ac_optarg in
		8614	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8615	esac
		8616	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8617	ac_need_defaults=false;;
		8618	--he \| --h)
		8619	# Conflict between --help and --header
		8620	as_fn_error $? "ambiguous option: \`$1'
		8621	Try \`$0 --help' for more information.";;
		8622	--help \| --hel \| -h )
		8623	$as_echo "$ac_cs_usage"; exit ;;
		8624	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		8625	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		8626	ac_cs_silent=: ;;
		8627
		8628	# This is an error.
		8629	-*) as_fn_error $? "unrecognized option: \`$1'
		8630	Try \`$0 --help' for more information." ;;
		8631
		8632	*) as_fn_append ac_config_targets " $1"
		8633	ac_need_defaults=false ;;
		8634
		8635	esac
		8636	shift
		8637	done
		8638
		8639	ac_configure_extra_args=
		8640
		8641	if $ac_cs_silent; then
		8642	exec 6>/dev/null
		8643	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8644	fi
		8645
		8646	_ACEOF
		8647	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8648	if \$ac_cs_recheck; then
		8649	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8650	shift
		8651	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8652	CONFIG_SHELL='$SHELL'
		8653	export CONFIG_SHELL
		8654	exec "\$@"
		8655	fi
		8656
		8657	_ACEOF
		8658	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13899	exec 5>>config.log	8659	exec 5>>config.log
13900	{	8660	{
13901	echo	8661	echo
13902	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	8662	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13903	## Running $as_me. ##	8663	## Running $as_me. ##
13904	_ASBOX	8664	_ASBOX
		8665	$as_echo "$ac_log"
13905	} >&5	8666	} >&5
13906	cat >&5 <<_CSEOF
13907		8667
13908	This file was extended by $as_me, which was
13909	generated by GNU Autoconf 2.59. Invocation command line was
13910
13911	CONFIG_FILES = $CONFIG_FILES
13912	CONFIG_HEADERS = $CONFIG_HEADERS
13913	CONFIG_LINKS = $CONFIG_LINKS
13914	CONFIG_COMMANDS = $CONFIG_COMMANDS
13915	$ $0 $@
13916
13917	_CSEOF	8668	_ACEOF
13918	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8669	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13919	echo >&5
13920	_ACEOF	8670	_ACEOF
13921		8671
13922	# Files that config.status was made for.
13923	if test -n "$ac_config_files"; then
13924	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
13925	fi
13926
13927	if test -n "$ac_config_headers"; then
13928	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13929	fi
13930
13931	if test -n "$ac_config_links"; then
13932	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13933	fi
13934
13935	if test -n "$ac_config_commands"; then
13936	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13937	fi
13938
13939	cat >>$CONFIG_STATUS <<\_ACEOF	8672	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13940		8673
13941	ac_cs_usage="\	8674	# Handling of arguments.
13942	\`$as_me' instantiates files from templates according to the
13943	current configuration.
13944
13945	Usage: $0 [OPTIONS] [FILE]...
13946
13947	-h, --help print this help, then exit
13948	-V, --version print version number, then exit
13949	-q, --quiet do not print progress messages
13950	-d, --debug don't remove temporary files
13951	--recheck update $as_me by reconfiguring in the same conditions
13952	--file=FILE[:TEMPLATE]
13953	instantiate the configuration file FILE
13954	--header=FILE[:TEMPLATE]
13955	instantiate the configuration header FILE
13956
13957	Configuration files:
13958	$config_files
13959
13960	Configuration headers:
13961	$config_headers
13962
13963	Report bugs to <bug-autoconf@gnu.org>."
13964	_ACEOF
13965
13966	cat >>$CONFIG_STATUS <<_ACEOF
13967	ac_cs_version="\\
13968	config.status
13969	configured by $0, generated by GNU Autoconf 2.59,
13970	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
13971
13972	Copyright (C) 2003 Free Software Foundation, Inc.
13973	This config.status script is free software; the Free Software Foundation
13974	gives unlimited permission to copy, distribute and modify it."
13975	srcdir=$srcdir
13976	INSTALL="$INSTALL"
13977	_ACEOF
13978
13979	cat >>$CONFIG_STATUS <<\_ACEOF
13980	# If no file are specified by the user, then we need to provide default
13981	# value. By we need to know if files were specified by the user.
13982	ac_need_defaults=:
13983	while test $# != 0
13984	do
13985	case $1 in
13986	--=)
13987	ac_option=`expr "x$1" : 'x$[^=]*$='`
13988	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
13989	ac_shift=:
13990	;;
13991	-*)
13992	ac_option=$1
13993	ac_optarg=$2
13994	ac_shift=shift
13995	;;
13996	*) # This is not an option, so the user has probably given explicit
13997	# arguments.
13998	ac_option=$1
13999	ac_need_defaults=false;;
14000	esac
14001
14002	case $ac_option in
14003	# Handling of the options.
14004	_ACEOF
14005	cat >>$CONFIG_STATUS <<\_ACEOF
14006	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
14007	ac_cs_recheck=: ;;
14008	--version \| --vers* \| -V )
14009	echo "$ac_cs_version"; exit 0 ;;
14010	--he \| --h)
14011	# Conflict between --help and --header
14012	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14013	Try \`$0 --help' for more information." >&5
14014	echo "$as_me: error: ambiguous option: $1
14015	Try \`$0 --help' for more information." >&2;}
14016	{ (exit 1); exit 1; }; };;
14017	--help \| --hel \| -h )
14018	echo "$ac_cs_usage"; exit 0 ;;
14019	--debug \| --d* \| -d )
14020	debug=: ;;
14021	--file \| --fil \| --fi \| --f )
14022	$ac_shift
14023	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14024	ac_need_defaults=false;;
14025	--header \| --heade \| --head \| --hea )
14026	$ac_shift
14027	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14028	ac_need_defaults=false;;
14029	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
14030	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
14031	ac_cs_silent=: ;;
14032
14033	# This is an error.
14034	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14035	Try \`$0 --help' for more information." >&5
14036	echo "$as_me: error: unrecognized option: $1
14037	Try \`$0 --help' for more information." >&2;}
14038	{ (exit 1); exit 1; }; } ;;
14039
14040	*) ac_config_targets="$ac_config_targets $1" ;;
14041
14042	esac
14043	shift
14044	done
14045
14046	ac_configure_extra_args=
14047
14048	if $ac_cs_silent; then
14049	exec 6>/dev/null
14050	ac_configure_extra_args="$ac_configure_extra_args --silent"
14051	fi
14052
14053	_ACEOF
14054	cat >>$CONFIG_STATUS <<_ACEOF
14055	if \$ac_cs_recheck; then
14056	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14057	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14058	fi
14059
14060	_ACEOF
14061
14062
14063
14064
14065
14066	cat >>$CONFIG_STATUS <<\_ACEOF
14067	for ac_config_target in $ac_config_targets	8675	for ac_config_target in $ac_config_targets
14068	do	8676	do
14069	case "$ac_config_target" in	8677	case $ac_config_target in
14070	# Handling of arguments.
14071	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14072	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14073	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14074	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14075	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8678	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14076	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8679	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14077	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8680	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14078	{ (exit 1); exit 1; }; };;	8681	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8682
		8683	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
14079	esac	8684	esac
14080	done	8685	done
		8686
14081		8687
14082	# If the user did not use the arguments to specify the items to instantiate,	8688	# If the user did not use the arguments to specify the items to instantiate,
14083	# then the envvar interface is used. Set only those that are not.	8689	# then the envvar interface is used. Set only those that are not.
14084	# We use the long form for the default assignment because of an extremely	8690	# We use the long form for the default assignment because of an extremely
14085	# bizarre bug on SunOS 4.1.3.	8691	# bizarre bug on SunOS 4.1.3.
…		…
14087	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8693	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
14088	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8694	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
14089	fi	8695	fi
14090		8696
14091	# Have a temporary directory for convenience. Make it in the build tree	8697	# Have a temporary directory for convenience. Make it in the build tree
14092	# simply because there is no reason to put it here, and in addition,	8698	# simply because there is no reason against having it here, and in addition,
14093	# creating and moving files from /tmp can sometimes cause problems.	8699	# creating and moving files from /tmp can sometimes cause problems.
14094	# Create a temporary directory, and hook for its removal unless debugging.	8700	# Hook for its removal unless debugging.
		8701	# Note that there is a small window in which the directory will not be cleaned:
		8702	# after its creation but before its name has been assigned to `$tmp'.
14095	$debug \|\|	8703	$debug \|\|
14096	{	8704	{
14097	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8705	tmp=
14098	trap '{ (exit 1); exit 1; }' 1 2 13 15	8706	trap 'exit_status=$?
		8707	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
		8708	' 0
		8709	trap 'as_fn_exit 1' 1 2 13 15
14099	}	8710	}
14100
14101	# Create a (secure) tmp directory for tmp files.	8711	# Create a (secure) tmp directory for tmp files.
14102		8712
14103	{	8713	{
14104	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8714	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14105	test -n "$tmp" && test -d "$tmp"	8715	test -n "$tmp" && test -d "$tmp"
14106	} \|\|	8716	} \|\|
14107	{	8717	{
14108	tmp=./confstat$$-$RANDOM	8718	tmp=./conf$$-$RANDOM
14109	(umask 077 && mkdir $tmp)	8719	(umask 077 && mkdir "$tmp")
14110	} \|\|	8720	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8721
		8722	# Set up the scripts for CONFIG_FILES section.
		8723	# No need to generate them if there are no CONFIG_FILES.
		8724	# This happens for instance with `./config.status config.h'.
		8725	if test -n "$CONFIG_FILES"; then
		8726
		8727
		8728	ac_cr=`echo X \| tr X '\015'`
		8729	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8730	# But we know of no other shell where ac_cr would be empty at this
		8731	# point, so we can use a bashism as a fallback.
		8732	if test "x$ac_cr" = x; then
		8733	eval ac_cr=\$\'\\r\'
		8734	fi
		8735	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8736	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8737	ac_cs_awk_cr='\\r'
		8738	else
		8739	ac_cs_awk_cr=$ac_cr
		8740	fi
		8741
		8742	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8743	_ACEOF
		8744
		8745
14111	{	8746	{
14112	echo "$me: cannot create a temporary directory in ." >&2	8747	echo "cat >conf$$subs.awk <<_ACEOF" &&
14113	{ (exit 1); exit 1; }	8748	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8749	echo "_ACEOF"
		8750	} >conf$$subs.sh \|\|
		8751	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8752	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8753	ac_delim='%!_!# '
		8754	for ac_last_try in false false false false false :; do
		8755	. ./conf$$subs.sh \|\|
		8756	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8757
		8758	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8759	if test $ac_delim_n = $ac_delim_num; then
		8760	break
		8761	elif $ac_last_try; then
		8762	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8763	else
		8764	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8765	fi
		8766	done
		8767	rm -f conf$$subs.sh
		8768
		8769	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8770	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8771	_ACEOF
		8772	sed -n '
		8773	h
		8774	s/^/S["/; s/!.*/"]=/
		8775	p
		8776	g
		8777	s/^[^!]*!//
		8778	:repl
		8779	t repl
		8780	s/'"$ac_delim"'$//
		8781	t delim
		8782	:nl
		8783	h
		8784	s/$.\{148\}$..*/\1/
		8785	t more1
		8786	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8787	p
		8788	n
		8789	b repl
		8790	:more1
		8791	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8792	p
		8793	g
		8794	s/.\{148\}//
		8795	t nl
		8796	:delim
		8797	h
		8798	s/$.\{148\}$..*/\1/
		8799	t more2
		8800	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8801	p
		8802	b
		8803	:more2
		8804	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8805	p
		8806	g
		8807	s/.\{148\}//
		8808	t delim
		8809	' <conf$$subs.awk \| sed '
		8810	/^[^""]/{
		8811	N
		8812	s/\n//
14114	}	8813	}
14115		8814	' >>$CONFIG_STATUS \|\| ac_write_fail=1
14116	_ACEOF	8815	rm -f conf$$subs.awk
14117
14118	cat >>$CONFIG_STATUS <<_ACEOF	8816	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8817	_ACAWK
		8818	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		8819	for (key in S) S_is_set[key] = 1
		8820	FS = ""
14119		8821
14120	#	8822	}
14121	# CONFIG_FILES section.	8823	{
14122	#	8824	line = $ 0
14123		8825	nfields = split(line, field, "@")
14124	# No need to generate the scripts if there are no CONFIG_FILES.	8826	substed = 0
14125	# This happens for instance when ./config.status config.h	8827	len = length(field[1])
14126	if test -n "\$CONFIG_FILES"; then	8828	for (i = 2; i < nfields; i++) {
14127	# Protect against being on the right side of a sed subst in config.status.	8829	key = field[i]
14128	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	8830	keylen = length(key)
14129	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	8831	if (S_is_set[key]) {
14130	s,@SHELL@,$SHELL,;t t	8832	value = S[key]
14131	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	8833	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14132	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	8834	len += length(value) + length(field[++i])
14133	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	8835	substed = 1
14134	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14135	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14136	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14137	s,@exec_prefix@,$exec_prefix,;t t
14138	s,@prefix@,$prefix,;t t
14139	s,@program_transform_name@,$program_transform_name,;t t
14140	s,@bindir@,$bindir,;t t
14141	s,@sbindir@,$sbindir,;t t
14142	s,@libexecdir@,$libexecdir,;t t
14143	s,@datadir@,$datadir,;t t
14144	s,@sysconfdir@,$sysconfdir,;t t
14145	s,@sharedstatedir@,$sharedstatedir,;t t
14146	s,@localstatedir@,$localstatedir,;t t
14147	s,@libdir@,$libdir,;t t
14148	s,@includedir@,$includedir,;t t
14149	s,@oldincludedir@,$oldincludedir,;t t
14150	s,@infodir@,$infodir,;t t
14151	s,@mandir@,$mandir,;t t
14152	s,@build_alias@,$build_alias,;t t
14153	s,@host_alias@,$host_alias,;t t
14154	s,@target_alias@,$target_alias,;t t
14155	s,@DEFS@,$DEFS,;t t
14156	s,@ECHO_C@,$ECHO_C,;t t
14157	s,@ECHO_N@,$ECHO_N,;t t
14158	s,@ECHO_T@,$ECHO_T,;t t
14159	s,@LIBS@,$LIBS,;t t
14160	s,@build@,$build,;t t
14161	s,@build_cpu@,$build_cpu,;t t
14162	s,@build_vendor@,$build_vendor,;t t
14163	s,@build_os@,$build_os,;t t
14164	s,@host@,$host,;t t
14165	s,@host_cpu@,$host_cpu,;t t
14166	s,@host_vendor@,$host_vendor,;t t
14167	s,@host_os@,$host_os,;t t
14168	s,@VERSION@,$VERSION,;t t
14169	s,@DATE@,$DATE,;t t
14170	s,@LSMDATE@,$LSMDATE,;t t
14171	s,@LIBVERSION@,$LIBVERSION,;t t
14172	s,@CC@,$CC,;t t
14173	s,@CFLAGS@,$CFLAGS,;t t
14174	s,@LDFLAGS@,$LDFLAGS,;t t
14175	s,@CPPFLAGS@,$CPPFLAGS,;t t
14176	s,@ac_ct_CC@,$ac_ct_CC,;t t
14177	s,@EXEEXT@,$EXEEXT,;t t
14178	s,@OBJEXT@,$OBJEXT,;t t
14179	s,@CXX@,$CXX,;t t
14180	s,@CXXFLAGS@,$CXXFLAGS,;t t
14181	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14182	s,@CPP@,$CPP,;t t
14183	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14184	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14185	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14186	s,@EGREP@,$EGREP,;t t
14187	s,@LINKER@,$LINKER,;t t
14188	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14189	s,@RXVTNAME@,$RXVTNAME,;t t
14190	s,@MV@,$MV,;t t
14191	s,@CP@,$CP,;t t
14192	s,@LN@,$LN,;t t
14193	s,@SED@,$SED,;t t
14194	s,@ECHO@,$ECHO,;t t
14195	s,@CMP@,$CMP,;t t
14196	s,@TIC@,$TIC,;t t
14197	s,@CXXCPP@,$CXXCPP,;t t
14198	s,@X_CFLAGS@,$X_CFLAGS,;t t
14199	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14200	s,@X_LIBS@,$X_LIBS,;t t
14201	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14202	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14203	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14204	s,@XPM_LIBS@,$XPM_LIBS,;t t
14205	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14206	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14207	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14208	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14209	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14210	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14211	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
14212	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
14213	s,@PERL@,$PERL,;t t
14214	s,@PERLLIB@,$PERLLIB,;t t
14215	s,@PERLFLAGS@,$PERLFLAGS,;t t
14216	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14217	s,@IF_PERL@,$IF_PERL,;t t
14218	s,@PERL_O@,$PERL_O,;t t
14219	s,@DEBUG@,$DEBUG,;t t
14220	s,@DINCLUDE@,$DINCLUDE,;t t
14221	s,@DLIB@,$DLIB,;t t
14222	s,@include_stdint_h@,$include_stdint_h,;t t
14223	s,@include_stdarg_h@,$include_stdarg_h,;t t
14224	s,@include_stdlib_h@,$include_stdlib_h,;t t
14225	s,@include_unistd_h@,$include_unistd_h,;t t
14226	s,@include_string_h@,$include_string_h,;t t
14227	s,@include_fcntl_h@,$include_fcntl_h,;t t
14228	s,@include_util_h@,$include_util_h,;t t
14229	s,@include_assert_h@,$include_assert_h,;t t
14230	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14231	s,@include_sys_select_h@,$include_sys_select_h,;t t
14232	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14233	s,@include_sys_time_h@,$include_sys_time_h,;t t
14234	s,@include_time_h@,$include_time_h,;t t
14235	s,@LIBOBJS@,$LIBOBJS,;t t
14236	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14237	CEOF
14238
14239	_ACEOF
14240
14241	cat >>$CONFIG_STATUS <<\_ACEOF
14242	# Split the substitutions into bite-sized pieces for seds with
14243	# small command number limits, like on Digital OSF/1 and HP-UX.
14244	ac_max_sed_lines=48
14245	ac_sed_frag=1 # Number of current file.
14246	ac_beg=1 # First line for current file.
14247	ac_end=$ac_max_sed_lines # Line after last line for current file.
14248	ac_more_lines=:
14249	ac_sed_cmds=
14250	while $ac_more_lines; do
14251	if test $ac_beg -gt 1; then
14252	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14253	else	8836	} else
14254	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8837	len += 1 + keylen
		8838	}
		8839
		8840	print line
		8841	}
		8842
		8843	_ACAWK
		8844	_ACEOF
		8845	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8846	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8847	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8848	else
		8849	cat
		8850	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		8851	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8852	_ACEOF
		8853
		8854	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8855	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8856	# trailing colons and then remove the whole line if VPATH becomes empty
		8857	# (actually we leave an empty line to preserve line numbers).
		8858	if test "x$srcdir" = x.; then
		8859	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8860	h
		8861	s///
		8862	s/^/:/
		8863	s/[ ]*$/:/
		8864	s/:\$(srcdir):/:/g
		8865	s/:\${srcdir}:/:/g
		8866	s/:@srcdir@:/:/g
		8867	s/^:*//
		8868	s/:*$//
		8869	x
		8870	s/$=[ ]$./\1/
		8871	G
		8872	s/\n//
		8873	s/^[^=]=[ ]$//
		8874	}'
		8875	fi
		8876
		8877	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8878	fi # test -n "$CONFIG_FILES"
		8879
		8880	# Set up the scripts for CONFIG_HEADERS section.
		8881	# No need to generate them if there are no CONFIG_HEADERS.
		8882	# This happens for instance with `./config.status Makefile'.
		8883	if test -n "$CONFIG_HEADERS"; then
		8884	cat >"$tmp/defines.awk" <<\_ACAWK \|\|
		8885	BEGIN {
		8886	_ACEOF
		8887
		8888	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8889	# here-document in config.status, that substitutes the proper values into
		8890	# config.h.in to produce config.h.
		8891
		8892	# Create a delimiter string that does not exist in confdefs.h, to ease
		8893	# handling of long lines.
		8894	ac_delim='%!_!# '
		8895	for ac_last_try in false false :; do
		8896	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		8897	if test -z "$ac_t"; then
		8898	break
		8899	elif $ac_last_try; then
		8900	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8901	else
		8902	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8903	fi
		8904	done
		8905
		8906	# For the awk script, D is an array of macro values keyed by name,
		8907	# likewise P contains macro parameters if any. Preserve backslash
		8908	# newline sequences.
		8909
		8910	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8911	sed -n '
		8912	s/.\{148\}/&'"$ac_delim"'/g
		8913	t rset
		8914	:rset
		8915	s/^[ ]#[ ]define[ ][ ]*/ /
		8916	t def
		8917	d
		8918	:def
		8919	s/\\$//
		8920	t bsnl
		8921	s/["\\]/\\&/g
		8922	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8923	D["\1"]=" \3"/p
		8924	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8925	d
		8926	:bsnl
		8927	s/["\\]/\\&/g
		8928	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8929	D["\1"]=" \3\\\\\\n"\\/p
		8930	t cont
		8931	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8932	t cont
		8933	d
		8934	:cont
		8935	n
		8936	s/.\{148\}/&'"$ac_delim"'/g
		8937	t clear
		8938	:clear
		8939	s/\\$//
		8940	t bsnlc
		8941	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8942	d
		8943	:bsnlc
		8944	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8945	b cont
		8946	' <confdefs.h \| sed '
		8947	s/'"$ac_delim"'/"\\\
		8948	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8949
		8950	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8951	for (key in D) D_is_set[key] = 1
		8952	FS = ""
		8953	}
		8954	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8955	line = \$ 0
		8956	split(line, arg, " ")
		8957	if (arg[1] == "#") {
		8958	defundef = arg[2]
		8959	mac1 = arg[3]
		8960	} else {
		8961	defundef = substr(arg[1], 2)
		8962	mac1 = arg[2]
		8963	}
		8964	split(mac1, mac2, "(") #)
		8965	macro = mac2[1]
		8966	prefix = substr(line, 1, index(line, defundef) - 1)
		8967	if (D_is_set[macro]) {
		8968	# Preserve the white space surrounding the "#".
		8969	print prefix "define", macro P[macro] D[macro]
		8970	next
		8971	} else {
		8972	# Replace #undef with comments. This is necessary, for example,
		8973	# in the case of _POSIX_SOURCE, which is predefined and required
		8974	# on some systems where configure will not decide to define it.
		8975	if (defundef == "undef") {
		8976	print "/", prefix defundef, macro, "/"
		8977	next
		8978	}
		8979	}
		8980	}
		8981	{ print }
		8982	_ACAWK
		8983	_ACEOF
		8984	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8985	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8986	fi # test -n "$CONFIG_HEADERS"
		8987
		8988
		8989	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8990	shift
		8991	for ac_tag
		8992	do
		8993	case $ac_tag in
		8994	:[FHLC]) ac_mode=$ac_tag; continue;;
		8995	esac
		8996	case $ac_mode$ac_tag in
		8997	:[FHL]:);;
		8998	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		8999	:[FH]-) ac_tag=-:-;;
		9000	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9001	esac
		9002	ac_save_IFS=$IFS
		9003	IFS=:
		9004	set x $ac_tag
		9005	IFS=$ac_save_IFS
		9006	shift
		9007	ac_file=$1
		9008	shift
		9009
		9010	case $ac_mode in
		9011	:L) ac_source=$1;;
		9012	:[FH])
		9013	ac_file_inputs=
		9014	for ac_f
		9015	do
		9016	case $ac_f in
		9017	-) ac_f="$tmp/stdin";;
		9018	*) # Look for the file first in the build tree, then in the source tree
		9019	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9020	# because $ac_f cannot contain `:'.
		9021	test -f "$ac_f" \|\|
		9022	case $ac_f in
		9023	[\\/$]*) false;;
		9024	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9025	esac \|\|
		9026	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9027	esac
		9028	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9029	as_fn_append ac_file_inputs " '$ac_f'"
		9030	done
		9031
		9032	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9033	# use $as_me), people would be surprised to read:
		9034	# /* config.h. Generated by config.status. */
		9035	configure_input='Generated from '`
		9036	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9037	`' by configure.'
		9038	if test x"$ac_file" != x-; then
		9039	configure_input="$ac_file. $configure_input"
		9040	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9041	$as_echo "$as_me: creating $ac_file" >&6;}
14255	fi	9042	fi
14256	if test ! -s $tmp/subs.frag; then	9043	# Neutralize special characters interpreted by sed in replacement strings.
14257	ac_more_lines=false	9044	case $configure_input in #(
		9045	\& \| \\| \| \\ )
		9046	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9047	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9048	*) ac_sed_conf_input=$configure_input;;
14258	else	9049	esac
14259	# The purpose of the label and of the branching condition is to
14260	# speed up the sed processing (if there are no `@' at all, there
14261	# is no need to browse any of the substitutions).
14262	# These are the two extra sed commands mentioned above.
14263	(echo ':t
14264	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14265	if test -z "$ac_sed_cmds"; then
14266	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14267	else
14268	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14269	fi
14270	ac_sed_frag=`expr $ac_sed_frag + 1`
14271	ac_beg=$ac_end
14272	ac_end=`expr $ac_end + $ac_max_sed_lines`
14273	fi
14274	done
14275	if test -z "$ac_sed_cmds"; then
14276	ac_sed_cmds=cat
14277	fi
14278	fi # test -n "$CONFIG_FILES"
14279		9050
14280	_ACEOF
14281	cat >>$CONFIG_STATUS <<\_ACEOF
14282	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14283	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14284	case $ac_file in	9051	case $ac_tag in
14285	- \| :- \| :-:* ) # input from stdin	9052	:-: \| *:-) cat >"$tmp/stdin" \
14286	cat >$tmp/stdin	9053	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14287	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9054	esac
14288	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9055	;;
14289	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14290	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14291	* ) ac_file_in=$ac_file.in ;;
14292	esac	9056	esac
14293		9057
14294	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9058	ac_dir=`$as_dirname -- "$ac_file" \|\|
14295	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14296	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9059	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14297	X"$ac_file" : 'X$//$[^/]' \\| \	9060	X"$ac_file" : 'X$//$[^/]' \\| \
14298	X"$ac_file" : 'X$//$$' \\| \	9061	X"$ac_file" : 'X$//$$' \\| \
14299	X"$ac_file" : 'X$/$' \\| \	9062	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14300	. : '$.$' 2>/dev/null \|\|
14301	echo X"$ac_file" \|	9063	$as_echo X"$ac_file" \|
14302	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9064	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14303	/^X$\/\/$[^/].*/{ s//\1/; q; }	9065	s//\1/
14304	/^X$\/\/$$/{ s//\1/; q; }	9066	q
14305	/^X$\/$.*/{ s//\1/; q; }	9067	}
		9068	/^X$\/\/$[^/].*/{
		9069	s//\1/
		9070	q
		9071	}
		9072	/^X$\/\/$$/{
		9073	s//\1/
		9074	q
		9075	}
		9076	/^X$\/$.*/{
		9077	s//\1/
		9078	q
		9079	}
14306	s/.*/./; q'`	9080	s/.*/./; q'`
14307	{ if $as_mkdir_p; then	9081	as_dir="$ac_dir"; as_fn_mkdir_p
14308	mkdir -p "$ac_dir"
14309	else
14310	as_dir="$ac_dir"
14311	as_dirs=
14312	while test ! -d "$as_dir"; do
14313	as_dirs="$as_dir $as_dirs"
14314	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14315	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14316	X"$as_dir" : 'X$//$[^/]' \\| \
14317	X"$as_dir" : 'X$//$$' \\| \
14318	X"$as_dir" : 'X$/$' \\| \
14319	. : '$.$' 2>/dev/null \|\|
14320	echo X"$as_dir" \|
14321	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14322	/^X$\/\/$[^/].*/{ s//\1/; q; }
14323	/^X$\/\/$$/{ s//\1/; q; }
14324	/^X$\/$.*/{ s//\1/; q; }
14325	s/.*/./; q'`
14326	done
14327	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14328	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14329	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14330	{ (exit 1); exit 1; }; }; }
14331
14332	ac_builddir=.	9082	ac_builddir=.
14333		9083
14334	if test "$ac_dir" != .; then	9084	case "$ac_dir" in
		9085	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9086	*)
14335	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9087	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14336	# A "../" for each directory in $ac_dir_suffix.	9088	# A ".." for each directory in $ac_dir_suffix.
14337	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9089	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14338	else	9090	case $ac_top_builddir_sub in
14339	ac_dir_suffix= ac_top_builddir=	9091	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14340	fi	9092	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9093	esac ;;
		9094	esac
		9095	ac_abs_top_builddir=$ac_pwd
		9096	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9097	# for backward compatibility:
		9098	ac_top_builddir=$ac_top_build_prefix
14341		9099
14342	case $srcdir in	9100	case $srcdir in
14343	.) # No --srcdir option. We are building in place.	9101	.) # We are building in place.
14344	ac_srcdir=.	9102	ac_srcdir=.
14345	if test -z "$ac_top_builddir"; then	9103	ac_top_srcdir=$ac_top_builddir_sub
14346	ac_top_srcdir=.	9104	ac_abs_top_srcdir=$ac_pwd ;;
14347	else
14348	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14349	fi ;;
14350	[\\/]* \| ?:[\\/]* ) # Absolute path.	9105	[\\/]* \| ?:[\\/]* ) # Absolute name.
14351	ac_srcdir=$srcdir$ac_dir_suffix;	9106	ac_srcdir=$srcdir$ac_dir_suffix;
14352	ac_top_srcdir=$srcdir ;;	9107	ac_top_srcdir=$srcdir
		9108	ac_abs_top_srcdir=$srcdir ;;
14353	*) # Relative path.	9109	*) # Relative name.
14354	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9110	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14355	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9111	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9112	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14356	esac	9113	esac
		9114	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14357		9115
14358	# Do not use `cd foo && pwd` to compute absolute paths, because	9116
14359	# the directories may not exist.
14360	case `pwd` in
14361	.) ac_abs_builddir="$ac_dir";;
14362	*)
14363	case "$ac_dir" in	9117	case $ac_mode in
14364	.) ac_abs_builddir=`pwd`;;	9118	:F)
14365	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9119	#
14366	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9120	# CONFIG_FILE
14367	esac;;	9121	#
14368	esac
14369	case $ac_abs_builddir in
14370	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14371	*)
14372	case ${ac_top_builddir}. in
14373	.) ac_abs_top_builddir=$ac_abs_builddir;;
14374	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14375	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14376	esac;;
14377	esac
14378	case $ac_abs_builddir in
14379	.) ac_abs_srcdir=$ac_srcdir;;
14380	*)
14381	case $ac_srcdir in
14382	.) ac_abs_srcdir=$ac_abs_builddir;;
14383	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14384	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14385	esac;;
14386	esac
14387	case $ac_abs_builddir in
14388	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14389	*)
14390	case $ac_top_srcdir in
14391	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14392	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14393	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14394	esac;;
14395	esac
14396
14397		9122
14398	case $INSTALL in	9123	case $INSTALL in
14399	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9124	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14400	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9125	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14401	esac	9126	esac
14402
14403	# Let's still pretend it is `configure' which instantiates (i.e., don't
14404	# use $as_me), people would be surprised to read:
14405	# /* config.h. Generated by config.status. */
14406	if test x"$ac_file" = x-; then
14407	configure_input=
14408	else
14409	configure_input="$ac_file. "
14410	fi
14411	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14412	sed 's,.*/,,'` by configure."
14413
14414	# First look for the input files in the build tree, otherwise in the
14415	# src tree.
14416	ac_file_inputs=`IFS=:
14417	for f in $ac_file_in; do
14418	case $f in
14419	-) echo $tmp/stdin ;;
14420	[\\/$]*)
14421	# Absolute (can't be DOS-style, as IFS=:)
14422	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14423	echo "$as_me: error: cannot find input file: $f" >&2;}
14424	{ (exit 1); exit 1; }; }
14425	echo "$f";;
14426	*) # Relative
14427	if test -f "$f"; then
14428	# Build tree
14429	echo "$f"
14430	elif test -f "$srcdir/$f"; then
14431	# Source tree
14432	echo "$srcdir/$f"
14433	else
14434	# /dev/null tree
14435	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14436	echo "$as_me: error: cannot find input file: $f" >&2;}
14437	{ (exit 1); exit 1; }; }
14438	fi;;
14439	esac
14440	done` \|\| { (exit 1); exit 1; }
14441
14442	if test x"$ac_file" != x-; then
14443	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14444	echo "$as_me: creating $ac_file" >&6;}
14445	rm -f "$ac_file"
14446	fi
14447	_ACEOF	9127	_ACEOF
		9128
		9129	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9130	# If the template does not know about datarootdir, expand it.
		9131	# FIXME: This hack should be removed a few years after 2.60.
		9132	ac_datarootdir_hack=; ac_datarootdir_seen=
		9133	ac_sed_dataroot='
		9134	/datarootdir/ {
		9135	p
		9136	q
		9137	}
		9138	/@datadir@/p
		9139	/@docdir@/p
		9140	/@infodir@/p
		9141	/@localedir@/p
		9142	/@mandir@/p'
		9143	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9144	datarootdir) ac_datarootdir_seen=yes;;
		9145	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9147	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9148	_ACEOF
14448	cat >>$CONFIG_STATUS <<_ACEOF	9149	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14449	sed "$ac_vpsub	9150	ac_datarootdir_hack='
		9151	s&@datadir@&$datadir&g
		9152	s&@docdir@&$docdir&g
		9153	s&@infodir@&$infodir&g
		9154	s&@localedir@&$localedir&g
		9155	s&@mandir@&$mandir&g
		9156	s&\\\${datarootdir}&$datarootdir&g' ;;
		9157	esac
		9158	_ACEOF
		9159
		9160	# Neutralize VPATH when `$srcdir' = `.'.
		9161	# Shell code in configure.ac might set extrasub.
		9162	# FIXME: do we really want to maintain this feature?
		9163	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9164	ac_sed_extra="$ac_vpsub
14450	$extrasub	9165	$extrasub
14451	_ACEOF	9166	_ACEOF
14452	cat >>$CONFIG_STATUS <<\_ACEOF	9167	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14453	:t	9168	:t
14454	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9169	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14455	s,@configure_input@,$configure_input,;t t	9170	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9171	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9172	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14456	s,@srcdir@,$ac_srcdir,;t t	9173	s&@srcdir@&$ac_srcdir&;t t
14457	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9174	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14458	s,@top_srcdir@,$ac_top_srcdir,;t t	9175	s&@top_srcdir@&$ac_top_srcdir&;t t
14459	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9176	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14460	s,@builddir@,$ac_builddir,;t t	9177	s&@builddir@&$ac_builddir&;t t
14461	s,@abs_builddir@,$ac_abs_builddir,;t t	9178	s&@abs_builddir@&$ac_abs_builddir&;t t
14462	s,@top_builddir@,$ac_top_builddir,;t t
14463	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9179	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14464	s,@INSTALL@,$ac_INSTALL,;t t	9180	s&@INSTALL@&$ac_INSTALL&;t t
14465	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9181	$ac_datarootdir_hack
		9182	"
		9183	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
		9184	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9185
		9186	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9187	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9188	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9189	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9190	which seems to be undefined. Please make sure it is defined" >&5
		9191	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9192	which seems to be undefined. Please make sure it is defined" >&2;}
		9193
14466	rm -f $tmp/stdin	9194	rm -f "$tmp/stdin"
		9195	case $ac_file in
		9196	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9197	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9198	esac \
		9199	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9200	;;
		9201	:H)
		9202	#
		9203	# CONFIG_HEADER
		9204	#
14467	if test x"$ac_file" != x-; then	9205	if test x"$ac_file" != x-; then
14468	mv $tmp/out $ac_file	9206	{
14469	else	9207	$as_echo "/* $configure_input */" \
14470	cat $tmp/out	9208	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14471	rm -f $tmp/out	9209	} >"$tmp/config.h" \
14472	fi	9210	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14473
14474	done
14475	_ACEOF
14476	cat >>$CONFIG_STATUS <<\_ACEOF
14477
14478	#
14479	# CONFIG_HEADER section.
14480	#
14481
14482	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14483	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14484	#
14485	# ac_d sets the value in "#define NAME VALUE" lines.
14486	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14487	ac_dB='[ ].*$,\1#\2'
14488	ac_dC=' '
14489	ac_dD=',;t'
14490	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14491	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14492	ac_uB='$,\1#\2define\3'
14493	ac_uC=' '
14494	ac_uD=',;t'
14495
14496	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14497	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14498	case $ac_file in
14499	- \| :- \| :-:* ) # input from stdin
14500	cat >$tmp/stdin
14501	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14502	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14503	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14504	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14505	* ) ac_file_in=$ac_file.in ;;
14506	esac
14507
14508	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14509	echo "$as_me: creating $ac_file" >&6;}
14510
14511	# First look for the input files in the build tree, otherwise in the
14512	# src tree.
14513	ac_file_inputs=`IFS=:
14514	for f in $ac_file_in; do
14515	case $f in
14516	-) echo $tmp/stdin ;;
14517	[\\/$]*)
14518	# Absolute (can't be DOS-style, as IFS=:)
14519	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14520	echo "$as_me: error: cannot find input file: $f" >&2;}
14521	{ (exit 1); exit 1; }; }
14522	# Do quote $f, to prevent DOS paths from being IFS'd.
14523	echo "$f";;
14524	*) # Relative
14525	if test -f "$f"; then
14526	# Build tree
14527	echo "$f"
14528	elif test -f "$srcdir/$f"; then
14529	# Source tree
14530	echo "$srcdir/$f"
14531	else
14532	# /dev/null tree
14533	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14534	echo "$as_me: error: cannot find input file: $f" >&2;}
14535	{ (exit 1); exit 1; }; }
14536	fi;;
14537	esac
14538	done` \|\| { (exit 1); exit 1; }
14539	# Remove the trailing spaces.
14540	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14541
14542	_ACEOF
14543
14544	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14545	# `conftest.undefs', that substitutes the proper values into
14546	# config.h.in to produce config.h. The first handles `#define'
14547	# templates, and the second `#undef' templates.
14548	# And first: Protect against being on the right side of a sed subst in
14549	# config.status. Protect against being in an unquoted here document
14550	# in config.status.
14551	rm -f conftest.defines conftest.undefs
14552	# Using a here document instead of a string reduces the quoting nightmare.
14553	# Putting comments in sed scripts is not portable.
14554	#
14555	# `end' is used to avoid that the second main sed command (meant for
14556	# 0-ary CPP macros) applies to n-ary macro definitions.
14557	# See the Autoconf documentation for `clear'.
14558	cat >confdef2sed.sed <<\_ACEOF
14559	s/[\\&,]/\\&/g
14560	s,[\\$`],\\&,g
14561	t clear
14562	: clear
14563	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14564	t end
14565	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14566	: end
14567	_ACEOF
14568	# If some macros were called several times there might be several times
14569	# the same #defines, which is useless. Nevertheless, we may not want to
14570	# sort them, since we want the last AC-DEFINE to be honored.
14571	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14572	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14573	rm -f confdef2sed.sed
14574
14575	# This sed command replaces #undef with comments. This is necessary, for
14576	# example, in the case of _POSIX_SOURCE, which is predefined and required
14577	# on some systems where configure will not decide to define it.
14578	cat >>conftest.undefs <<\_ACEOF
14579	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14580	_ACEOF
14581
14582	# Break up conftest.defines because some shells have a limit on the size
14583	# of here documents, and old seds have small limits too (100 cmds).
14584	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14585	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14586	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14587	echo ' :' >>$CONFIG_STATUS
14588	rm -f conftest.tail
14589	while grep . conftest.defines >/dev/null
14590	do
14591	# Write a limited-size here document to $tmp/defines.sed.
14592	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14593	# Speed up: don't consider the non `#define' lines.
14594	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14595	# Work around the forget-to-reset-the-flag bug.
14596	echo 't clr' >>$CONFIG_STATUS
14597	echo ': clr' >>$CONFIG_STATUS
14598	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14599	echo 'CEOF
14600	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14601	rm -f $tmp/in
14602	mv $tmp/out $tmp/in
14603	' >>$CONFIG_STATUS
14604	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14605	rm -f conftest.defines
14606	mv conftest.tail conftest.defines
14607	done
14608	rm -f conftest.defines
14609	echo ' fi # grep' >>$CONFIG_STATUS
14610	echo >>$CONFIG_STATUS
14611
14612	# Break up conftest.undefs because some shells have a limit on the size
14613	# of here documents, and old seds have small limits too (100 cmds).
14614	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14615	rm -f conftest.tail
14616	while grep . conftest.undefs >/dev/null
14617	do
14618	# Write a limited-size here document to $tmp/undefs.sed.
14619	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14620	# Speed up: don't consider the non `#undef'
14621	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14622	# Work around the forget-to-reset-the-flag bug.
14623	echo 't clr' >>$CONFIG_STATUS
14624	echo ': clr' >>$CONFIG_STATUS
14625	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14626	echo 'CEOF
14627	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14628	rm -f $tmp/in
14629	mv $tmp/out $tmp/in
14630	' >>$CONFIG_STATUS
14631	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14632	rm -f conftest.undefs
14633	mv conftest.tail conftest.undefs
14634	done
14635	rm -f conftest.undefs
14636
14637	cat >>$CONFIG_STATUS <<\_ACEOF
14638	# Let's still pretend it is `configure' which instantiates (i.e., don't
14639	# use $as_me), people would be surprised to read:
14640	# /* config.h. Generated by config.status. */
14641	if test x"$ac_file" = x-; then
14642	echo "/* Generated by configure. */" >$tmp/config.h
14643	else
14644	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14645	fi
14646	cat $tmp/in >>$tmp/config.h
14647	rm -f $tmp/in
14648	if test x"$ac_file" != x-; then
14649	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9211	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14650	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9212	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14651	echo "$as_me: $ac_file is unchanged" >&6;}	9213	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14652	else	9214	else
14653	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14654	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14655	X"$ac_file" : 'X$//$[^/]' \\| \
14656	X"$ac_file" : 'X$//$$' \\| \
14657	X"$ac_file" : 'X$/$' \\| \
14658	. : '$.$' 2>/dev/null \|\|
14659	echo X"$ac_file" \|
14660	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14661	/^X$\/\/$[^/].*/{ s//\1/; q; }
14662	/^X$\/\/$$/{ s//\1/; q; }
14663	/^X$\/$.*/{ s//\1/; q; }
14664	s/.*/./; q'`
14665	{ if $as_mkdir_p; then
14666	mkdir -p "$ac_dir"
14667	else
14668	as_dir="$ac_dir"
14669	as_dirs=
14670	while test ! -d "$as_dir"; do
14671	as_dirs="$as_dir $as_dirs"
14672	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14673	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14674	X"$as_dir" : 'X$//$[^/]' \\| \
14675	X"$as_dir" : 'X$//$$' \\| \
14676	X"$as_dir" : 'X$/$' \\| \
14677	. : '$.$' 2>/dev/null \|\|
14678	echo X"$as_dir" \|
14679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14680	/^X$\/\/$[^/].*/{ s//\1/; q; }
14681	/^X$\/\/$$/{ s//\1/; q; }
14682	/^X$\/$.*/{ s//\1/; q; }
14683	s/.*/./; q'`
14684	done
14685	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14686	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14687	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14688	{ (exit 1); exit 1; }; }; }
14689
14690	rm -f $ac_file	9215	rm -f "$ac_file"
14691	mv $tmp/config.h $ac_file	9216	mv "$tmp/config.h" "$ac_file" \
		9217	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14692	fi	9218	fi
14693	else	9219	else
14694	cat $tmp/config.h	9220	$as_echo "/* $configure_input */" \
14695	rm -f $tmp/config.h	9221	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9222	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14696	fi	9223	fi
14697	done	9224	;;
14698	_ACEOF
14699		9225
14700	cat >>$CONFIG_STATUS <<\_ACEOF
14701		9226
14702	{ (exit 0); exit 0; }	9227	esac
		9228
		9229	done # for ac_tag
		9230
		9231
		9232	as_fn_exit 0
14703	_ACEOF	9233	_ACEOF
14704	chmod +x $CONFIG_STATUS
14705	ac_clean_files=$ac_clean_files_save	9234	ac_clean_files=$ac_clean_files_save
		9235
		9236	test $ac_write_fail = 0 \|\|
		9237	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14706		9238
14707		9239
14708	# configure is writing to config.log, and then calls config.status.	9240	# configure is writing to config.log, and then calls config.status.
14709	# config.status does its own redirection, appending to config.log.	9241	# config.status does its own redirection, appending to config.log.
14710	# Unfortunately, on DOS this fails, as config.log is still kept open	9242	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14721	exec 5>/dev/null	9253	exec 5>/dev/null
14722	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9254	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14723	exec 5>>config.log	9255	exec 5>>config.log
14724	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9256	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14725	# would make configure fail if this is the last instruction.	9257	# would make configure fail if this is the last instruction.
14726	$ac_cs_success \|\| { (exit 1); exit 1; }	9258	$ac_cs_success \|\| as_fn_exit 1
		9259	fi
		9260	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9261	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9262	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14727	fi	9263	fi
14728		9264
14729		9265
14730	echo "Configuration:	9266	echo "Configuration:
14731		9267
14732	Rxvt version: $VERSION : $DATE	9268	Rxvt version: $VERSION : $DATE
14733	Source code location: $srcdir	9269	Source code location: $srcdir
14734	Install path: ${prefix}/bin	9270	Install path: ${prefix}/bin
14735	Compiler: $CXX	9271	Compiler: $CXX
14736	Compiler flags: $CFLAGS	9272	Compiler flags: $CXXFLAGS
14737	Linker: $LINKER"	9273	Linker: $LINKER"
14738
14739	if test x$support_xpm = xyes; then
14740	echo " Xpm library: $XPM_LIBS"
14741	fi
14742		9274
14743	if test x$term != x; then	9275	if test x$term != x; then
14744	echo " set TERM to: $term"	9276	echo " set TERM to: $term"
14745	fi	9277	fi
14746	if test x$terminfo != x; then	9278	if test x$terminfo != x; then
…		…
14751	if test x$RESFALLBACK != x; then	9283	if test x$RESFALLBACK != x; then
14752	echo " resource class fallback: $RESFALLBACK"	9284	echo " resource class fallback: $RESFALLBACK"
14753	fi	9285	fi
14754	echo	9286	echo
14755	echo " embedded perl: $support_perl"	9287	echo " embedded perl: $support_perl"
		9288	echo " image library: $image_lib"
14756	echo	9289	echo
14757	if test x$support_xpm = xneedsmanualspecification; then
14758	echo ".----------------------------------------------------------------."
14759	echo ". WARNING: --enable-xpm-background was specified however the ."
14760	echo ". XPM includes files and libraries could not be found. ."
14761	echo ". XPM backgrounds are now being DISABLED! If you want ."
14762	echo ". to use them you should rerun configure with the ."
14763	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14764	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14765	echo ".----------------------------------------------------------------."
14766	fi
14767	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9290	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14768	echo ".----------------------------------------------------------------."	9291	echo ".----------------------------------------------------------------."
14769	echo ". WARNING: --enable-xim was specified however the locale support ."	9292	echo ". WARNING: --enable-xim was specified however the locale support ."
14770	echo ". functions could not be found. ."	9293	echo ". functions could not be found. ."
14771	echo ". XIM is now being DISABLED! ."	9294	echo ". XIM is now being DISABLED! ."
14772	echo ".----------------------------------------------------------------."	9295	echo ".----------------------------------------------------------------."
14773	fi	9296	fi
14774		9297
14775	echo " * Optionally check src/feature.h for further options *"	9298	echo "* Optionally check src/feature.h for further, rarely used options *"
14776	echo	9299	echo
14777		9300
14778	echo ".----------------------------------------------------------------."
14779	echo ". NOTE: some features are disabled by default, try ."
14780	echo ". configure --help to get an idea of the optional features, ."
14781	echo ". or read ./README.configure ."
14782	echo ". ."
14783	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14784	echo ". you do not want to read documentation and still want some ."
14785	echo ". useful features. ."
14786	echo ".----------------------------------------------------------------."
14787	echo
14788

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.93 by root, Wed Jan 25 21:17:52 2006 UTC vs. Revision 1.156 by root, Tue Jun 19 18:17:56 2012 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.93 by root, Wed Jan 25 21:17:52 2006 UTC vs.
Revision 1.156 by root, Tue Jun 19 18:17:56 2012 UTC