ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/configure

Comparing rxvt-unicode/configure (file contents):
Revision 1.124 by ayin, Fri Dec 28 14:00:47 2007 UTC vs.
Revision 1.155 by root, Sun Jun 10 16:18:26 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 2.61.	3	# Generated by GNU Autoconf 2.67.
		4	#
4	#	5	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be more Bourne compatible	17	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	18	DUALCASE=1; export DUALCASE # for MKS sh
15	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 :
16	emulate sh	20	emulate sh
17	NULLCMD=:	21	NULLCMD=:
18	# 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
19	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	25	setopt NO_GLOB_SUBST
22	else	26	else
23	case `(set -o) 2>/dev/null` in	27	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	28	*posix*) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
25	esac	32	esac
26
27	fi	33	fi
28		34
29		35
30		36	as_nl='
31		37	'
32	# PATH needs CR	38	export as_nl
33	# Avoid depending upon Character Ranges.	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	44	# but without wasting forks for bash or zsh.
		45	if test -z "$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'
		56	else
		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 $as_echo_body as_echo'
		72	fi
39		73
40	# The user is always right.	74	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	75	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	76	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	79	PATH_SEPARATOR=';'
47	else	80	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	81	fi
59		82
60		83
61	# IFS	84	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	85	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	86	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	88	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	89	IFS=" "" $as_nl"
69		90
70	# Find who we are. Look in the path if we contain no directory separator.	91	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in	92	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	93	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	95	for as_dir in $PATH
75	do	96	do
76	IFS=$as_save_IFS	97	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	98	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	100	done
80	IFS=$as_save_IFS	101	IFS=$as_save_IFS
81		102
82	;;	103	;;
83	esac	104	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	105	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	106	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	107	if test "x$as_myself" = x; then
87	as_myself=$0	108	as_myself=$0
88	fi	109	fi
89	if test ! -f "$as_myself"; then	110	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	112	exit 1
92	fi	113	fi
93		114
94	# Work around bugs in pre-3.0 UWIN ksh.	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.
95	for as_var in ENV MAIL MAILPATH	119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	122	done
98	PS1='$ '	123	PS1='$ '
99	PS2='> '	124	PS2='> '
100	PS4='+ '	125	PS4='+ '
101		126
102	# NLS nuisances.	127	# NLS nuisances.
103	for as_var in \	128	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
106	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
107	do	186	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
109	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 "$0: be upgraded to zsh 4.3.4 or later."
110	else	230	else
111	($as_unset $as_var) >/dev/null 2>&1 && $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	$0: the script under such a shell if you do have one."
112	fi	235	fi
113	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${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
114		245
115	# 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
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	377	as_expr=expr
119	else	378	else
120	as_expr=false	379	as_expr=false
…		…
124	as_basename=basename	383	as_basename=basename
125	else	384	else
126	as_basename=false	385	as_basename=false
127	fi	386	fi
128		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
129		393
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	394	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	398	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	400	s//\1/
138	q	401	q
139	}	402	}
140	/^X\/\(\/\/\)$/{	403	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	408	s//\1/
146	q	409	q
147	}	410	}
148	s/.*/./; q'`	411	s/.*/./; q'`
149		412
150	# CDPATH.	413	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		417	as_cr_digits='0123456789'
		418	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		419
153		420
154	if test "x$CONFIG_SHELL" = x; then	421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	426	sed -n '
439	p	427	p
440	/[$]LINENO/=	428	/[$]LINENO/=
441	' <$as_myself |	429	' <$as_myself |
442	sed '	430	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	438	t loop
451	s/-\n.*//	439	s/-\n.*//
452	' >$as_me.lineno &&	440	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	441	chmod +x "$as_me.lineno" ||
454	{ 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; }
455	{ (exit 1); exit 1; }; }
456		443
457	# 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
458	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	446	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	447	. "./$as_me.lineno"
461	# Exit status is that of the last command.	448	# Exit status is that of the last command.
462	exit	449	exit
463	}	450	}
464		451
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	452	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	453	case `echo -n x` in #(((((
474	-n*)	454	-n*)
475	case `echo 'x\c'` in	455	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		459	ECHO_T=' ';;
478	esac;;	460	esac;;
479	*)	461	*)
480	ECHO_N='-n';;	462	ECHO_N='-n';;
481	esac	463	esac
482		464
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	466	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	467	rm -f conf$$.dir/conf$$.file
493	else	468	else
494	rm -f conf$$.dir	469	rm -f conf$$.dir
495	mkdir conf$$.dir	470	mkdir conf$$.dir 2>/dev/null
496	fi	471	fi
497	echo >conf$$.file	472	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	474	as_ln_s='ln -s'
500	# ... but there are two gotchas:	475	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	478	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	479	ln -s conf$$.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
505	as_ln_s='cp -p'	484	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	485	fi
507	as_ln_s=ln
508	else	486	else
509	as_ln_s='cp -p'	487	as_ln_s='cp -p'
510	fi	488	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	490	rmdir conf$$.dir 2>/dev/null
513		491
514	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
516	else	494	else
517	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	496	as_mkdir_p=false
519	fi	497	fi
520		498
…		…
527	as_ls_L_option=	505	as_ls_L_option=
528	fi	506	fi
529	as_test_x='	507	as_test_x='
530	eval sh -c '\''	508	eval sh -c '\''
531	if test -d "$1"; then	509	if test -d "$1"; then
532	test -d "$1/.";	510	test -d "$1/.";
533	else	511	else
534	case $1 in	512	case $1 in #(
535	-*)set "./$1";;	513	-*)set "./$1";;
536	esac;	514	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]*):;;*)false;;esac;fi	516	???[sx]*):;;*)false;;esac;fi
539	'\'' sh	517	'\'' sh
540	'	518	'
541	fi	519	fi
542	as_executable_p=$as_test_x	520	as_executable_p=$as_test_x
…		…
546		524
547	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		527
550		528
551		529	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	530	exec 6>&1
553		531
554	# Name of the host.	532	# Name of the host.
555	# 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,
556	# so uname gets run too.	534	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		536
559	#	537	#
560	# Initializations.	538	# Initializations.
…		…
565	LIBOBJS=	543	LIBOBJS=
566	cross_compiling=no	544	cross_compiling=no
567	subdirs=	545	subdirs=
568	MFLAGS=	546	MFLAGS=
569	MAKEFLAGS=	547	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		548
572	# Identity of this package.	549	# Identity of this package.
573	PACKAGE_NAME=	550	PACKAGE_NAME=
574	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	552	PACKAGE_VERSION=
576	PACKAGE_STRING=	553	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
578		556
579	ac_unique_file="src/feature.h"	557	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
581	ac_includes_default="\	559	ac_includes_default="\
582	#include <stdio.h>	560	#include <stdio.h>
…		…
611	#endif	589	#endif
612	#ifdef HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	591	# include <unistd.h>
614	#endif"	592	#endif"
615		593
616	ac_subst_vars='SHELL	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
617	PATH_SEPARATOR	679	PATH_SEPARATOR
618	PACKAGE_NAME	680	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	LIBOBJS
700	LTLIBOBJS'
701	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	with_x
		723	enable_utmp
		724	enable_wtmp
		725	enable_lastlog
		726	'
702	ac_precious_vars='build_alias	727	ac_precious_vars='build_alias
703	host_alias	728	host_alias
704	target_alias	729	target_alias
705	CC	730	CC
706	CFLAGS	731	CFLAGS
…		…
716		741
717		742
718	# Initialize some variables set by options.	743	# Initialize some variables set by options.
719	ac_init_help=	744	ac_init_help=
720	ac_init_version=false	745	ac_init_version=false
		746	ac_unrecognized_opts=
		747	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	748	# The variables have the same names as the options, with
722	# dashes changed to underlines.	749	# dashes changed to underlines.
723	cache_file=/dev/null	750	cache_file=/dev/null
724	exec_prefix=NONE	751	exec_prefix=NONE
725	no_create=	752	no_create=
…		…
771	ac_prev=	798	ac_prev=
772	continue	799	continue
773	fi	800	fi
774		801
775	case $ac_option in	802	case $ac_option in
776	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	803	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		804	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	805	*) ac_optarg=yes ;;
778	esac	806	esac
779		807
780	# Accept the important Cygnus configure options, so we can diagnose typos.	808	# Accept the important Cygnus configure options, so we can diagnose typos.
781		809
782	case $ac_dashdash$ac_option in	810	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	842	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	843	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	844	datarootdir=$ac_optarg ;;
817		845
818	-disable-* | --disable-*)	846	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	847	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	848	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	849	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	850	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	851	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	852	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		853	case $ac_user_opts in
		854	*"
		855	"enable_$ac_useropt"
		856	"*) ;;
		857	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		858	ac_unrecognized_sep=', ';;
		859	esac
825	eval enable_$ac_feature=no ;;	860	eval enable_$ac_useropt=no ;;
826		861
827	-docdir | --docdir | --docdi | --doc | --do)	862	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	863	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	865	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	868	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	870	dvidir=$ac_optarg ;;
836		871
837	-enable-* | --enable-*)	872	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	873	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	874	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	875	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	876	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	877	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	878	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		879	case $ac_user_opts in
		880	*"
		881	"enable_$ac_useropt"
		882	"*) ;;
		883	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		884	ac_unrecognized_sep=', ';;
		885	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	886	eval enable_$ac_useropt=\$ac_optarg ;;
845		887
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	888	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	889	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	890	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	891	ac_prev=exec_prefix ;;
…		…
1030		1072
1031	-version | --version | --versio | --versi | --vers | -V)	1073	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1074	ac_init_version=: ;;
1033		1075
1034	-with-* | --with-*)	1076	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1077	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1078	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1079	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1080	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1081	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1082	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1083	case $ac_user_opts in
		1084	*"
		1085	"with_$ac_useropt"
		1086	"*) ;;
		1087	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1088	ac_unrecognized_sep=', ';;
		1089	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1090	eval with_$ac_useropt=\$ac_optarg ;;
1042		1091
1043	-without-* | --without-*)	1092	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1093	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1094	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1095	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1096	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1097	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1098	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1099	case $ac_user_opts in
		1100	*"
		1101	"with_$ac_useropt"
		1102	"*) ;;
		1103	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1104	ac_unrecognized_sep=', ';;
		1105	esac
1050	eval with_$ac_package=no ;;	1106	eval with_$ac_useropt=no ;;
1051		1107
1052	--x)	1108	--x)
1053	# Obsolete; use --with-x.	1109	# Obsolete; use --with-x.
1054	with_x=yes ;;	1110	with_x=yes ;;
1055		1111
…		…
1065	ac_prev=x_libraries ;;	1121	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1122	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1123	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1124	x_libraries=$ac_optarg ;;
1069		1125
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1126	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1127	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1128	;;
1074		1129
1075	*=*)	1130	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1131	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1132	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1133	case $ac_envvar in #(
		1134	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1135	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1136	esac
1081	eval $ac_envvar=\$ac_optarg	1137	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1138	export $ac_envvar ;;
1083		1139
1084	*)	1140	*)
1085	# FIXME: should be removed in autoconf 3.0.	1141	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1142	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1143	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1144	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1145	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1090	;;	1146	;;
1091		1147
1092	esac	1148	esac
1093	done	1149	done
1094		1150
1095	if test -n "$ac_prev"; then	1151	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1152	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1153	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1154	fi
1100		1155
1101	# Be sure to have absolute directory names.	1156	if test -n "$ac_unrecognized_opts"; then
		1157	case $enable_option_checking in
		1158	no) ;;
		1159	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1160	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1161	esac
		1162	fi
		1163
		1164	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1165	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1166	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1167	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1168	libdir localedir mandir
1106	do	1169	do
1107	eval ac_val=\$$ac_var	1170	eval ac_val=\$$ac_var
		1171	# Remove trailing slashes.
		1172	case $ac_val in
		1173	*/ )
		1174	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1175	eval $ac_var=\$ac_val;;
		1176	esac
		1177	# Be sure to have absolute directory names.
1108	case $ac_val in	1178	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1179	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1180	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1181	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1182	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1183	done
1115		1184
1116	# There might be people who depend on the old broken behavior: `$host'	1185	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1186	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1187	# FIXME: To remove some day.
…		…
1122		1191
1123	# FIXME: To remove some day.	1192	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1193	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1194	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1195	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1196	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2	1197	If a cross compiler is detected then cross compile mode will be used" >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1198	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1199	cross_compiling=yes
1131	fi	1200	fi
1132	fi	1201	fi
1133		1202
…		…
1138		1207
1139		1208
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1209	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1210	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1211	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1212	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1213	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1214	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1215
1149		1216
1150	# Find the source files, if location was not specified.	1217	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1218	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1219	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1220	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1221	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1222	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1223	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1224	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1225	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1226	$as_echo X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1227	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1228	s//\1/
1162	q	1229	q
1163	}	1230	}
1164	/^X\(\/\/\)[^/].*/{	1231	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1248	else
1182	ac_srcdir_defaulted=no	1249	ac_srcdir_defaulted=no
1183	fi	1250	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1251	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1252	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1253	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1254	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1255	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1256	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1257	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1258	pwd)`
1194	# When building in place, set srcdir=.	1259	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1260	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1261	srcdir=.
1197	fi	1262	fi
…		…
1227	Configuration:	1292	Configuration:
1228	-h, --help display this help and exit	1293	-h, --help display this help and exit
1229	--help=short display options specific to this package	1294	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1295	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1296	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1297	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1298	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1299	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1300	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1301	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1302
1238	Installation directories:	1303	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1304	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1305	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1306	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1307	[PREFIX]
1243		1308
1244	By default, \`make install' will install all the files in	1309	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1310	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1311	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1312	for instance \`--prefix=\$HOME'.
1248		1313
1249	For better control, use the options below.	1314	For better control, use the options below.
1250		1315
1251	Fine tuning of the installation directories:	1316	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1317	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1318	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1319	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1320	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1321	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1322	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1323	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1324	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1325	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1326	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1327	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1328	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1329	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1330	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1331	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1332	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1333	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1334	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1335	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1336	_ACEOF
1272		1337
1273	cat <<\_ACEOF	1338	cat <<\_ACEOF
1274		1339
1275	X features:	1340	X features:
1276	--x-includes=DIR X include files are in DIR	1341	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1342	--x-libraries=DIR X library files are in DIR
1278		1343
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284	System types:	1344	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1345	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1346	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1347	_ACEOF
1288	fi	1348	fi
…		…
1290	if test -n "$ac_init_help"; then	1350	if test -n "$ac_init_help"; then
1291		1351
1292	cat <<\_ACEOF	1352	cat <<\_ACEOF
1293		1353
1294	Optional Features:	1354	Optional Features:
		1355	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1356	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1357	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1358	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1359	NOTE: this option is order dependent
		1360	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1361	--enable-warnings turn on g++ warnings
		1362	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1363	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1364	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1365	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1366	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1367	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1368	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1369	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1370	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1371	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1372	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1373	--enable-xterm-scroll enable Xterm style scrollbar
1310	--enable-plain-scroll enable plain style scrollbar
1311	--enable-perl enable embedded perl interpreter	1374	--enable-perl enable embedded perl interpreter
1312	--enable-xim XIM (X Input Method) protocol support	1375	--enable-xim XIM (X Input Method) protocol support
1313	--disable-backspace-key disable handling of the backspace key	1376	--disable-backspace-key disable handling of the backspace key
1314	--disable-delete-key disable handling of the delete key	1377	--disable-delete-key disable handling of the delete key
1315	--disable-resources disable all resource checking	1378	--disable-resources disable all resource checking
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1385	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1386	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1387	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1388	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1389	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1390	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1391	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1392	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1393	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1394
1332	Optional Packages:	1395	Optional Packages:
1333	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1396	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1334	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1397	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1335	--with-afterimage-config=DIR use libAfterImage config script in DIR
1336	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1398	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1337	--with-res-name=NAME use this as default resource name (default: urxvt)	1399	--with-res-name=NAME use this as default resource name (default: urxvt)
1338	--with-res-class=CLASS use this as the resource class (default: URxvt)	1400	--with-res-class=CLASS use this as the resource class (default: URxvt)
1339	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1401	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1340	--with-term=NAME set the terminal to NAME (default: rxvt)	1402	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1345	CC C compiler command	1407	CC C compiler command
1346	CFLAGS C compiler flags	1408	CFLAGS C compiler flags
1347	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1409	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1348	nonstandard directory <lib dir>	1410	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1411	LIBS libraries to pass to the linker, e.g. -l<library>
1350	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1412	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1413	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1414	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1415	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1416	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1417	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1418	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1419
1358	Use these variables to override the choices made by `configure' or to help	1420	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.	1421	it to find libraries and programs with nonstandard names/locations.
1360		1422
		1423	Report bugs to the package provider.
1361	_ACEOF	1424	_ACEOF
1362	ac_status=$?	1425	ac_status=$?
1363	fi	1426	fi
1364		1427
1365	if test "$ac_init_help" = "recursive"; then	1428	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1429	# If there are subdirs, report their specific --help.
1367	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1430	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368	test -d "$ac_dir" || continue	1431	test -d "$ac_dir" ||
		1432	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1433	continue
1369	ac_builddir=.	1434	ac_builddir=.
1370		1435
1371	case "$ac_dir" in	1436	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1437	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1438	*)
1374	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1439	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1375	# A ".." for each directory in $ac_dir_suffix.	1440	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1441	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1377	case $ac_top_builddir_sub in	1442	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1443	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1444	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1445	esac ;;
1381	esac	1446	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1472	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1473	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1474	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1475	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1476	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1477	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi || ac_status=$?	1478	fi || ac_status=$?
1414	cd "$ac_pwd" || { ac_status=$?; break; }	1479	cd "$ac_pwd" || { ac_status=$?; break; }
1415	done	1480	done
1416	fi	1481	fi
1417		1482
1418	test -n "$ac_init_help" && exit $ac_status	1483	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1484	if $ac_init_version; then
1420	cat <<\_ACEOF	1485	cat <<\_ACEOF
1421	configure	1486	configure
1422	generated by GNU Autoconf 2.61	1487	generated by GNU Autoconf 2.67
1423		1488
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1489	Copyright (C) 2010 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1490	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1491	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1492	_ACEOF
1429	exit	1493	exit
1430	fi	1494	fi
		1495
		1496	## ------------------------ ##
		1497	## Autoconf initialization. ##
		1498	## ------------------------ ##
		1499
		1500	# ac_fn_c_try_compile LINENO
		1501	# --------------------------
		1502	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1503	ac_fn_c_try_compile ()
		1504	{
		1505	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1506	rm -f conftest.$ac_objext
		1507	if { { ac_try="$ac_compile"
		1508	case "(($ac_try" in
		1509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1510	*) ac_try_echo=$ac_try;;
		1511	esac
		1512	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1513	$as_echo "$ac_try_echo"; } >&5
		1514	(eval "$ac_compile") 2>conftest.err
		1515	ac_status=$?
		1516	if test -s conftest.err; then
		1517	grep -v '^ *+' conftest.err >conftest.er1
		1518	cat conftest.er1 >&5
		1519	mv -f conftest.er1 conftest.err
		1520	fi
		1521	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1522	test $ac_status = 0; } && {
		1523	test -z "$ac_c_werror_flag" ||
		1524	test ! -s conftest.err
		1525	} && test -s conftest.$ac_objext; then :
		1526	ac_retval=0
		1527	else
		1528	$as_echo "$as_me: failed program was:" >&5
		1529	sed 's/^/| /' conftest.$ac_ext >&5
		1530
		1531	ac_retval=1
		1532	fi
		1533	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1534	as_fn_set_status $ac_retval
		1535
		1536	} # ac_fn_c_try_compile
		1537
		1538	# ac_fn_cxx_try_compile LINENO
		1539	# ----------------------------
		1540	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1541	ac_fn_cxx_try_compile ()
		1542	{
		1543	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1544	rm -f conftest.$ac_objext
		1545	if { { ac_try="$ac_compile"
		1546	case "(($ac_try" in
		1547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1548	*) ac_try_echo=$ac_try;;
		1549	esac
		1550	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1551	$as_echo "$ac_try_echo"; } >&5
		1552	(eval "$ac_compile") 2>conftest.err
		1553	ac_status=$?
		1554	if test -s conftest.err; then
		1555	grep -v '^ *+' conftest.err >conftest.er1
		1556	cat conftest.er1 >&5
		1557	mv -f conftest.er1 conftest.err
		1558	fi
		1559	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1560	test $ac_status = 0; } && {
		1561	test -z "$ac_cxx_werror_flag" ||
		1562	test ! -s conftest.err
		1563	} && test -s conftest.$ac_objext; then :
		1564	ac_retval=0
		1565	else
		1566	$as_echo "$as_me: failed program was:" >&5
		1567	sed 's/^/| /' conftest.$ac_ext >&5
		1568
		1569	ac_retval=1
		1570	fi
		1571	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1572	as_fn_set_status $ac_retval
		1573
		1574	} # ac_fn_cxx_try_compile
		1575
		1576	# ac_fn_c_try_cpp LINENO
		1577	# ----------------------
		1578	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1579	ac_fn_c_try_cpp ()
		1580	{
		1581	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1582	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1583	case "(($ac_try" in
		1584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1585	*) ac_try_echo=$ac_try;;
		1586	esac
		1587	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1588	$as_echo "$ac_try_echo"; } >&5
		1589	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1590	ac_status=$?
		1591	if test -s conftest.err; then
		1592	grep -v '^ *+' conftest.err >conftest.er1
		1593	cat conftest.er1 >&5
		1594	mv -f conftest.er1 conftest.err
		1595	fi
		1596	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1597	test $ac_status = 0; } > conftest.i && {
		1598	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1599	test ! -s conftest.err
		1600	}; then :
		1601	ac_retval=0
		1602	else
		1603	$as_echo "$as_me: failed program was:" >&5
		1604	sed 's/^/| /' conftest.$ac_ext >&5
		1605
		1606	ac_retval=1
		1607	fi
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_cpp
		1612
		1613	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1614	# -------------------------------------------------------
		1615	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1616	# the include files in INCLUDES and setting the cache variable VAR
		1617	# accordingly.
		1618	ac_fn_c_check_header_mongrel ()
		1619	{
		1620	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1621	if eval "test \"\${$3+set}\"" = set; then :
		1622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1623	$as_echo_n "checking for $2... " >&6; }
		1624	if eval "test \"\${$3+set}\"" = set; then :
		1625	$as_echo_n "(cached) " >&6
		1626	fi
		1627	eval ac_res=\$$3
		1628	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1629	$as_echo "$ac_res" >&6; }
		1630	else
		1631	# Is the header compilable?
		1632	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1633	$as_echo_n "checking $2 usability... " >&6; }
		1634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1635	/* end confdefs.h. */
		1636	$4
		1637	#include <$2>
		1638	_ACEOF
		1639	if ac_fn_c_try_compile "$LINENO"; then :
		1640	ac_header_compiler=yes
		1641	else
		1642	ac_header_compiler=no
		1643	fi
		1644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1645	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1646	$as_echo "$ac_header_compiler" >&6; }
		1647
		1648	# Is the header present?
		1649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1650	$as_echo_n "checking $2 presence... " >&6; }
		1651	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1652	/* end confdefs.h. */
		1653	#include <$2>
		1654	_ACEOF
		1655	if ac_fn_c_try_cpp "$LINENO"; then :
		1656	ac_header_preproc=yes
		1657	else
		1658	ac_header_preproc=no
		1659	fi
		1660	rm -f conftest.err conftest.i conftest.$ac_ext
		1661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1662	$as_echo "$ac_header_preproc" >&6; }
		1663
		1664	# So? What about this header?
		1665	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1666	yes:no: )
		1667	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1668	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1669	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1670	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1671	;;
		1672	no:yes:* )
		1673	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1674	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1676	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1678	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1679	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1680	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1681	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1682	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1683	;;
		1684	esac
		1685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1686	$as_echo_n "checking for $2... " >&6; }
		1687	if eval "test \"\${$3+set}\"" = set; then :
		1688	$as_echo_n "(cached) " >&6
		1689	else
		1690	eval "$3=\$ac_header_compiler"
		1691	fi
		1692	eval ac_res=\$$3
		1693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1694	$as_echo "$ac_res" >&6; }
		1695	fi
		1696	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1697
		1698	} # ac_fn_c_check_header_mongrel
		1699
		1700	# ac_fn_c_try_run LINENO
		1701	# ----------------------
		1702	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1703	# that executables *can* be run.
		1704	ac_fn_c_try_run ()
		1705	{
		1706	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1707	if { { ac_try="$ac_link"
		1708	case "(($ac_try" in
		1709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_link") 2>&5
		1715	ac_status=$?
		1716	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1717	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1718	{ { case "(($ac_try" in
		1719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_try") 2>&5
		1725	ac_status=$?
		1726	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1727	test $ac_status = 0; }; }; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: program exited with status $ac_status" >&5
		1731	$as_echo "$as_me: failed program was:" >&5
		1732	sed 's/^/| /' conftest.$ac_ext >&5
		1733
		1734	ac_retval=$ac_status
		1735	fi
		1736	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1737	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1738	as_fn_set_status $ac_retval
		1739
		1740	} # ac_fn_c_try_run
		1741
		1742	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1743	# -------------------------------------------------------
		1744	# Tests whether HEADER exists and can be compiled using the include files in
		1745	# INCLUDES, setting the cache variable VAR accordingly.
		1746	ac_fn_c_check_header_compile ()
		1747	{
		1748	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1750	$as_echo_n "checking for $2... " >&6; }
		1751	if eval "test \"\${$3+set}\"" = set; then :
		1752	$as_echo_n "(cached) " >&6
		1753	else
		1754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1755	/* end confdefs.h. */
		1756	$4
		1757	#include <$2>
		1758	_ACEOF
		1759	if ac_fn_c_try_compile "$LINENO"; then :
		1760	eval "$3=yes"
		1761	else
		1762	eval "$3=no"
		1763	fi
		1764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1765	fi
		1766	eval ac_res=\$$3
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1768	$as_echo "$ac_res" >&6; }
		1769	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1770
		1771	} # ac_fn_c_check_header_compile
		1772
		1773	# ac_fn_c_try_link LINENO
		1774	# -----------------------
		1775	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1776	ac_fn_c_try_link ()
		1777	{
		1778	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1779	rm -f conftest.$ac_objext conftest$ac_exeext
		1780	if { { ac_try="$ac_link"
		1781	case "(($ac_try" in
		1782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1783	*) ac_try_echo=$ac_try;;
		1784	esac
		1785	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1786	$as_echo "$ac_try_echo"; } >&5
		1787	(eval "$ac_link") 2>conftest.err
		1788	ac_status=$?
		1789	if test -s conftest.err; then
		1790	grep -v '^ *+' conftest.err >conftest.er1
		1791	cat conftest.er1 >&5
		1792	mv -f conftest.er1 conftest.err
		1793	fi
		1794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1795	test $ac_status = 0; } && {
		1796	test -z "$ac_c_werror_flag" ||
		1797	test ! -s conftest.err
		1798	} && test -s conftest$ac_exeext && {
		1799	test "$cross_compiling" = yes ||
		1800	$as_test_x conftest$ac_exeext
		1801	}; then :
		1802	ac_retval=0
		1803	else
		1804	$as_echo "$as_me: failed program was:" >&5
		1805	sed 's/^/| /' conftest.$ac_ext >&5
		1806
		1807	ac_retval=1
		1808	fi
		1809	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1810	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1811	# interfere with the next link command; also delete a directory that is
		1812	# left behind by Apple's compiler. We do this before executing the actions.
		1813	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1814	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1815	as_fn_set_status $ac_retval
		1816
		1817	} # ac_fn_c_try_link
		1818
		1819	# ac_fn_cxx_try_link LINENO
		1820	# -------------------------
		1821	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1822	ac_fn_cxx_try_link ()
		1823	{
		1824	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1825	rm -f conftest.$ac_objext conftest$ac_exeext
		1826	if { { ac_try="$ac_link"
		1827	case "(($ac_try" in
		1828	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_link") 2>conftest.err
		1834	ac_status=$?
		1835	if test -s conftest.err; then
		1836	grep -v '^ *+' conftest.err >conftest.er1
		1837	cat conftest.er1 >&5
		1838	mv -f conftest.er1 conftest.err
		1839	fi
		1840	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1841	test $ac_status = 0; } && {
		1842	test -z "$ac_cxx_werror_flag" ||
		1843	test ! -s conftest.err
		1844	} && test -s conftest$ac_exeext && {
		1845	test "$cross_compiling" = yes ||
		1846	$as_test_x conftest$ac_exeext
		1847	}; then :
		1848	ac_retval=0
		1849	else
		1850	$as_echo "$as_me: failed program was:" >&5
		1851	sed 's/^/| /' conftest.$ac_ext >&5
		1852
		1853	ac_retval=1
		1854	fi
		1855	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1856	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1857	# interfere with the next link command; also delete a directory that is
		1858	# left behind by Apple's compiler. We do this before executing the actions.
		1859	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1860	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1861	as_fn_set_status $ac_retval
		1862
		1863	} # ac_fn_cxx_try_link
		1864
		1865	# ac_fn_cxx_try_cpp LINENO
		1866	# ------------------------
		1867	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1868	ac_fn_cxx_try_cpp ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1872	case "(($ac_try" in
		1873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1879	ac_status=$?
		1880	if test -s conftest.err; then
		1881	grep -v '^ *+' conftest.err >conftest.er1
		1882	cat conftest.er1 >&5
		1883	mv -f conftest.er1 conftest.err
		1884	fi
		1885	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1886	test $ac_status = 0; } > conftest.i && {
		1887	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1888	test ! -s conftest.err
		1889	}; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: failed program was:" >&5
		1893	sed 's/^/| /' conftest.$ac_ext >&5
		1894
		1895	ac_retval=1
		1896	fi
		1897	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1898	as_fn_set_status $ac_retval
		1899
		1900	} # ac_fn_cxx_try_cpp
		1901
		1902	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1903	# ---------------------------------------------------------
		1904	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1905	# the include files in INCLUDES and setting the cache variable VAR
		1906	# accordingly.
		1907	ac_fn_cxx_check_header_mongrel ()
		1908	{
		1909	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1910	if eval "test \"\${$3+set}\"" = set; then :
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval "test \"\${$3+set}\"" = set; then :
		1914	$as_echo_n "(cached) " >&6
		1915	fi
		1916	eval ac_res=\$$3
		1917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1918	$as_echo "$ac_res" >&6; }
		1919	else
		1920	# Is the header compilable?
		1921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1922	$as_echo_n "checking $2 usability... " >&6; }
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$4
		1926	#include <$2>
		1927	_ACEOF
		1928	if ac_fn_cxx_try_compile "$LINENO"; then :
		1929	ac_header_compiler=yes
		1930	else
		1931	ac_header_compiler=no
		1932	fi
		1933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1935	$as_echo "$ac_header_compiler" >&6; }
		1936
		1937	# Is the header present?
		1938	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1939	$as_echo_n "checking $2 presence... " >&6; }
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	#include <$2>
		1943	_ACEOF
		1944	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1945	ac_header_preproc=yes
		1946	else
		1947	ac_header_preproc=no
		1948	fi
		1949	rm -f conftest.err conftest.i conftest.$ac_ext
		1950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1951	$as_echo "$ac_header_preproc" >&6; }
		1952
		1953	# So? What about this header?
		1954	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1955	yes:no: )
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1957	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1958	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1959	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1960	;;
		1961	no:yes:* )
		1962	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1963	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1965	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1966	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1967	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1969	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1971	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1972	;;
		1973	esac
		1974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1975	$as_echo_n "checking for $2... " >&6; }
		1976	if eval "test \"\${$3+set}\"" = set; then :
		1977	$as_echo_n "(cached) " >&6
		1978	else
		1979	eval "$3=\$ac_header_compiler"
		1980	fi
		1981	eval ac_res=\$$3
		1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1983	$as_echo "$ac_res" >&6; }
		1984	fi
		1985	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1986
		1987	} # ac_fn_cxx_check_header_mongrel
		1988
		1989	# ac_fn_cxx_check_func LINENO FUNC VAR
		1990	# ------------------------------------
		1991	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1992	ac_fn_cxx_check_func ()
		1993	{
		1994	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1996	$as_echo_n "checking for $2... " >&6; }
		1997	if eval "test \"\${$3+set}\"" = set; then :
		1998	$as_echo_n "(cached) " >&6
		1999	else
		2000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2001	/* end confdefs.h. */
		2002	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2003	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2004	#define $2 innocuous_$2
		2005
		2006	/* System header to define __stub macros and hopefully few prototypes,
		2007	which can conflict with char $2 (); below.
		2008	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2009	<limits.h> exists even on freestanding compilers. */
		2010
		2011	#ifdef __STDC__
		2012	# include <limits.h>
		2013	#else
		2014	# include <assert.h>
		2015	#endif
		2016
		2017	#undef $2
		2018
		2019	/* Override any GCC internal prototype to avoid an error.
		2020	Use char because int might match the return type of a GCC
		2021	builtin and then its argument prototype would still apply. */
		2022	#ifdef __cplusplus
		2023	extern "C"
		2024	#endif
		2025	char $2 ();
		2026	/* The GNU C library defines this for functions which it implements
		2027	to always fail with ENOSYS. Some functions are actually named
		2028	something starting with __ and the normal name is an alias. */
		2029	#if defined __stub_$2 || defined __stub___$2
		2030	choke me
		2031	#endif
		2032
		2033	int
		2034	main ()
		2035	{
		2036	return $2 ();
		2037	;
		2038	return 0;
		2039	}
		2040	_ACEOF
		2041	if ac_fn_cxx_try_link "$LINENO"; then :
		2042	eval "$3=yes"
		2043	else
		2044	eval "$3=no"
		2045	fi
		2046	rm -f core conftest.err conftest.$ac_objext \
		2047	conftest$ac_exeext conftest.$ac_ext
		2048	fi
		2049	eval ac_res=\$$3
		2050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2051	$as_echo "$ac_res" >&6; }
		2052	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2053
		2054	} # ac_fn_cxx_check_func
		2055
		2056	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2057	# ---------------------------------------------
		2058	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2059	# variable VAR accordingly.
		2060	ac_fn_cxx_check_type ()
		2061	{
		2062	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2064	$as_echo_n "checking for $2... " >&6; }
		2065	if eval "test \"\${$3+set}\"" = set; then :
		2066	$as_echo_n "(cached) " >&6
		2067	else
		2068	eval "$3=no"
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	int
		2073	main ()
		2074	{
		2075	if (sizeof ($2))
		2076	return 0;
		2077	;
		2078	return 0;
		2079	}
		2080	_ACEOF
		2081	if ac_fn_cxx_try_compile "$LINENO"; then :
		2082	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2083	/* end confdefs.h. */
		2084	$4
		2085	int
		2086	main ()
		2087	{
		2088	if (sizeof (($2)))
		2089	return 0;
		2090	;
		2091	return 0;
		2092	}
		2093	_ACEOF
		2094	if ac_fn_cxx_try_compile "$LINENO"; then :
		2095
		2096	else
		2097	eval "$3=yes"
		2098	fi
		2099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2100	fi
		2101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2102	fi
		2103	eval ac_res=\$$3
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2105	$as_echo "$ac_res" >&6; }
		2106	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2107
		2108	} # ac_fn_cxx_check_type
		2109
		2110	# ac_fn_c_find_intX_t LINENO BITS VAR
		2111	# -----------------------------------
		2112	# Finds a signed integer type with width BITS, setting cache variable VAR
		2113	# accordingly.
		2114	ac_fn_c_find_intX_t ()
		2115	{
		2116	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2118	$as_echo_n "checking for int$2_t... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=no"
		2123	# Order is important - never check a type that is potentially smaller
		2124	# than half of the expected target width.
		2125	for ac_type in int$2_t 'int' 'long int' \
		2126	'long long int' 'short int' 'signed char'; do
		2127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2128	/* end confdefs.h. */
		2129	$ac_includes_default
		2130	enum { N = $2 / 2 - 1 };
		2131	int
		2132	main ()
		2133	{
		2134	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2135	test_array [0] = 0
		2136
		2137	;
		2138	return 0;
		2139	}
		2140	_ACEOF
		2141	if ac_fn_cxx_try_compile "$LINENO"; then :
		2142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2143	/* end confdefs.h. */
		2144	$ac_includes_default
		2145	enum { N = $2 / 2 - 1 };
		2146	int
		2147	main ()
		2148	{
		2149	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2150	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2151	test_array [0] = 0
		2152
		2153	;
		2154	return 0;
		2155	}
		2156	_ACEOF
		2157	if ac_fn_cxx_try_compile "$LINENO"; then :
		2158
		2159	else
		2160	case $ac_type in #(
		2161	int$2_t) :
		2162	eval "$3=yes" ;; #(
		2163	*) :
		2164	eval "$3=\$ac_type" ;;
		2165	esac
		2166	fi
		2167	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2168	fi
		2169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2170	if eval test \"x\$"$3"\" = x"no"; then :
		2171
		2172	else
		2173	break
		2174	fi
		2175	done
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2181
		2182	} # ac_fn_c_find_intX_t
		2183
		2184	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2185	# ------------------------------------
		2186	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2187	# accordingly.
		2188	ac_fn_c_find_uintX_t ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2192	$as_echo_n "checking for uint$2_t... " >&6; }
		2193	if eval "test \"\${$3+set}\"" = set; then :
		2194	$as_echo_n "(cached) " >&6
		2195	else
		2196	eval "$3=no"
		2197	# Order is important - never check a type that is potentially smaller
		2198	# than half of the expected target width.
		2199	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2200	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2201	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2202	/* end confdefs.h. */
		2203	$ac_includes_default
		2204	int
		2205	main ()
		2206	{
		2207	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2208	test_array [0] = 0
		2209
		2210	;
		2211	return 0;
		2212	}
		2213	_ACEOF
		2214	if ac_fn_cxx_try_compile "$LINENO"; then :
		2215	case $ac_type in #(
		2216	uint$2_t) :
		2217	eval "$3=yes" ;; #(
		2218	*) :
		2219	eval "$3=\$ac_type" ;;
		2220	esac
		2221	fi
		2222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2223	if eval test \"x\$"$3"\" = x"no"; then :
		2224
		2225	else
		2226	break
		2227	fi
		2228	done
		2229	fi
		2230	eval ac_res=\$$3
		2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2232	$as_echo "$ac_res" >&6; }
		2233	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2234
		2235	} # ac_fn_c_find_uintX_t
		2236
		2237	# ac_fn_cxx_try_run LINENO
		2238	# ------------------------
		2239	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2240	# that executables *can* be run.
		2241	ac_fn_cxx_try_run ()
		2242	{
		2243	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2244	if { { ac_try="$ac_link"
		2245	case "(($ac_try" in
		2246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2247	*) ac_try_echo=$ac_try;;
		2248	esac
		2249	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2250	$as_echo "$ac_try_echo"; } >&5
		2251	(eval "$ac_link") 2>&5
		2252	ac_status=$?
		2253	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2254	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2255	{ { case "(($ac_try" in
		2256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2257	*) ac_try_echo=$ac_try;;
		2258	esac
		2259	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2260	$as_echo "$ac_try_echo"; } >&5
		2261	(eval "$ac_try") 2>&5
		2262	ac_status=$?
		2263	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2264	test $ac_status = 0; }; }; then :
		2265	ac_retval=0
		2266	else
		2267	$as_echo "$as_me: program exited with status $ac_status" >&5
		2268	$as_echo "$as_me: failed program was:" >&5
		2269	sed 's/^/| /' conftest.$ac_ext >&5
		2270
		2271	ac_retval=$ac_status
		2272	fi
		2273	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2274	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2275	as_fn_set_status $ac_retval
		2276
		2277	} # ac_fn_cxx_try_run
1431	cat >config.log <<_ACEOF	2278	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2279	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2280	running configure, to aid debugging if configure makes a mistake.
1434		2281
1435	It was created by $as_me, which was	2282	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2283	generated by GNU Autoconf 2.67. Invocation command line was
1437		2284
1438	$ $0 $@	2285	$ $0 $@
1439		2286
1440	_ACEOF	2287	_ACEOF
1441	exec 5>>config.log	2288	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2314	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2315	for as_dir in $PATH
1469	do	2316	do
1470	IFS=$as_save_IFS	2317	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2318	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2319	$as_echo "PATH: $as_dir"
1473	done	2320	done
1474	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1475		2322
1476	} >&5	2323	} >&5
1477		2324
1478	cat >&5 <<_ACEOF	2325	cat >&5 <<_ACEOF
…		…
1502	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2349	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1503	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2350	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1504	| -silent | --silent | --silen | --sile | --sil)	2351	| -silent | --silent | --silen | --sile | --sil)
1505	continue ;;	2352	continue ;;
1506	*\'*)	2353	*\'*)
1507	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2354	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2355	esac
1509	case $ac_pass in	2356	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2357	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2358	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2359	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2360	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2361	ac_must_keep_next=false # Got value, back to normal.
1515	else	2362	else
1516	case $ac_arg in	2363	case $ac_arg in
1517	*=* | --config-cache | -C | -disable-* | --disable-* \	2364	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1523	esac	2370	esac
1524	;;	2371	;;
1525	-* ) ac_must_keep_next=true ;;	2372	-* ) ac_must_keep_next=true ;;
1526	esac	2373	esac
1527	fi	2374	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2375	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2376	;;
1530	esac	2377	esac
1531	done	2378	done
1532	done	2379	done
1533	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2380	{ ac_configure_args0=; unset ac_configure_args0;}
1534	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2381	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2382
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2383	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2384	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2385	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2386	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1541	trap 'exit_status=$?	2388	trap 'exit_status=$?
1542	# Save into config.log some information that might help in debugging.	2389	# Save into config.log some information that might help in debugging.
1543	{	2390	{
1544	echo	2391	echo
1545		2392
1546	cat <<\_ASBOX
1547	## ---------------- ##	2393	$as_echo "## ---------------- ##
1548	## Cache variables. ##	2394	## Cache variables. ##
1549	## ---------------- ##	2395	## ---------------- ##"
1550	_ASBOX
1551	echo	2396	echo
1552	# The following way of writing the cache mishandles newlines in values,	2397	# The following way of writing the cache mishandles newlines in values,
1553	(	2398	(
1554	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2399	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1555	eval ac_val=\$$ac_var	2400	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2401	case $ac_val in #(
1557	*${as_nl}*)	2402	*${as_nl}*)
1558	case $ac_var in #(	2403	case $ac_var in #(
1559	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2404	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1560	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2405	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1561	esac	2406	esac
1562	case $ac_var in #(	2407	case $ac_var in #(
1563	_ | IFS | as_nl) ;; #(	2408	_ | IFS | as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2409	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2410	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2411	esac ;;
1566	esac	2412	esac
1567	done	2413	done
1568	(set) 2>&1 |	2414	(set) 2>&1 |
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2415	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1578	esac |	2424	esac |
1579	sort	2425	sort
1580	)	2426	)
1581	echo	2427	echo
1582		2428
1583	cat <<\_ASBOX
1584	## ----------------- ##	2429	$as_echo "## ----------------- ##
1585	## Output variables. ##	2430	## Output variables. ##
1586	## ----------------- ##	2431	## ----------------- ##"
1587	_ASBOX
1588	echo	2432	echo
1589	for ac_var in $ac_subst_vars	2433	for ac_var in $ac_subst_vars
1590	do	2434	do
1591	eval ac_val=\$$ac_var	2435	eval ac_val=\$$ac_var
1592	case $ac_val in	2436	case $ac_val in
1593	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2437	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2438	esac
1595	echo "$ac_var='\''$ac_val'\''"	2439	$as_echo "$ac_var='\''$ac_val'\''"
1596	done | sort	2440	done | sort
1597	echo	2441	echo
1598		2442
1599	if test -n "$ac_subst_files"; then	2443	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX
1601	## ------------------- ##	2444	$as_echo "## ------------------- ##
1602	## File substitutions. ##	2445	## File substitutions. ##
1603	## ------------------- ##	2446	## ------------------- ##"
1604	_ASBOX
1605	echo	2447	echo
1606	for ac_var in $ac_subst_files	2448	for ac_var in $ac_subst_files
1607	do	2449	do
1608	eval ac_val=\$$ac_var	2450	eval ac_val=\$$ac_var
1609	case $ac_val in	2451	case $ac_val in
1610	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2452	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2453	esac
1612	echo "$ac_var='\''$ac_val'\''"	2454	$as_echo "$ac_var='\''$ac_val'\''"
1613	done | sort	2455	done | sort
1614	echo	2456	echo
1615	fi	2457	fi
1616		2458
1617	if test -s confdefs.h; then	2459	if test -s confdefs.h; then
1618	cat <<\_ASBOX	2460	$as_echo "## ----------- ##
1619	## ----------- ##
1620	## confdefs.h. ##	2461	## confdefs.h. ##
1621	## ----------- ##	2462	## ----------- ##"
1622	_ASBOX
1623	echo	2463	echo
1624	cat confdefs.h	2464	cat confdefs.h
1625	echo	2465	echo
1626	fi	2466	fi
1627	test "$ac_signal" != 0 &&	2467	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2468	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2469	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2470	} >&5
1631	rm -f core *.core core.conftest.* &&	2471	rm -f core *.core core.conftest.* &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2472	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2473	exit $exit_status
1634	' 0	2474	' 0
1635	for ac_signal in 1 2 13 15; do	2475	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2476	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2477	done
1638	ac_signal=0	2478	ac_signal=0
1639		2479
1640	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2480	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1641	rm -f -r conftest* confdefs.h	2481	rm -f -r conftest* confdefs.h
1642		2482
		2483	$as_echo "/* confdefs.h */" > confdefs.h
		2484
1643	# Predefined preprocessor variables.	2485	# Predefined preprocessor variables.
1644		2486
1645	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2488	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2489	_ACEOF
1648		2490
1649
1650	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2492	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2493	_ACEOF
1653		2494
1654
1655	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2496	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2497	_ACEOF
1658		2498
1659
1660	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2500	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2501	_ACEOF
1663		2502
1664
1665	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2504	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2505	_ACEOF
1668		2506
		2507	cat >>confdefs.h <<_ACEOF
		2508	#define PACKAGE_URL "$PACKAGE_URL"
		2509	_ACEOF
		2510
1669		2511
1670	# Let the site file select an alternate cache file if it wants to.	2512	# Let the site file select an alternate cache file if it wants to.
1671	# Prefer explicitly selected file to automatically selected ones.	2513	# Prefer an explicitly selected file to automatically selected ones.
		2514	ac_site_file1=NONE
		2515	ac_site_file2=NONE
1672	if test -n "$CONFIG_SITE"; then	2516	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2517	# We do not want a PATH search for config.site.
		2518	case $CONFIG_SITE in #((
		2519	-*) ac_site_file1=./$CONFIG_SITE;;
		2520	*/*) ac_site_file1=$CONFIG_SITE;;
		2521	*) ac_site_file1=./$CONFIG_SITE;;
		2522	esac
1674	elif test "x$prefix" != xNONE; then	2523	elif test "x$prefix" != xNONE; then
1675	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2524	ac_site_file1=$prefix/share/config.site
		2525	ac_site_file2=$prefix/etc/config.site
1676	else	2526	else
1677	set x "$ac_default_prefix/share/config.site" \	2527	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2528	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2529	fi
1680	shift	2530	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2531	do
1683	if test -r "$ac_site_file"; then	2532	test "x$ac_site_file" = xNONE && continue
		2533	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1684	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2534	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2535	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/| /' "$ac_site_file" >&5	2536	sed 's/^/| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2537	. "$ac_site_file" \
		2538	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2539	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2540	as_fn_error $? "failed to load site script $ac_site_file
		2541	See \`config.log' for more details" "$LINENO" 5 ; }
1688	fi	2542	fi
1689	done	2543	done
1690		2544
1691	if test -r "$cache_file"; then	2545	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2546	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2547	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2548	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2550	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2551	case $cache_file in
1698	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2552	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2553	*) . "./$cache_file";;
1700	esac	2554	esac
1701	fi	2555	fi
1702	else	2556	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2557	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2558	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2559	>$cache_file
1706	fi	2560	fi
1707		2561
1708	# Check that the precious variables saved in the cache have kept the same	2562	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2563	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2567	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2568	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2569	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2570	case $ac_old_set,$ac_new_set in
1717	set,)	2571	set,)
1718	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1719	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2573	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1720	ac_cache_corrupted=: ;;	2574	ac_cache_corrupted=: ;;
1721	,set)	2575	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1723	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1725	,);;	2579	,);;
1726	*)	2580	*)
1727	if test "x$ac_old_val" != "x$ac_new_val"; then	2581	if test "x$ac_old_val" != "x$ac_new_val"; then
		2582	# differences in whitespace do not lead to failure.
		2583	ac_old_val_w=`echo x $ac_old_val`
		2584	ac_new_val_w=`echo x $ac_new_val`
		2585	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1729	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2587	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1730	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1731	echo "$as_me: former value: $ac_old_val" >&2;}
1732	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1733	echo "$as_me: current value: $ac_new_val" >&2;}
1734	ac_cache_corrupted=:	2588	ac_cache_corrupted=:
		2589	else
		2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2591	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2592	eval $ac_var=\$ac_old_val
		2593	fi
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2595	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2596	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2597	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;	2598	fi;;
1736	esac	2599	esac
1737	# Pass precious variables to config.status.	2600	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2601	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2602	case $ac_new_val in
1740	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2603	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2604	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2605	esac
1743	case " $ac_configure_args " in	2606	case " $ac_configure_args " in
1744	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2607	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2608	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2609	esac
1747	fi	2610	fi
1748	done	2611	done
1749	if $ac_cache_corrupted; then	2612	if $ac_cache_corrupted; then
		2613	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2614	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1750	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1751	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2616	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1752	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1753	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2617	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2618	fi
1756		2619	## -------------------- ##
1757		2620	## Main body of script. ##
1758		2621	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2622
1773	ac_ext=c	2623	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2624	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2625	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2626	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1797	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break	2648	break
1799	fi	2649	fi
1800	done	2650	done
1801	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1802	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1803	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2653	fi
1806		2654
1807	# These three variables are undocumented and unsupported,	2655	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2656	# and are intended to be withdrawn in a future Autoconf release.
1809	# They can cause serious problems if a builder's source tree is in a directory	2657	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2662
1815		2663
1816	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1818	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2667
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2669	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2670	if test "${ac_cv_build+set}" = set; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1826	else	2672	else
1827	ac_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2674	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2676	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1835	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1836	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2680
1839	fi	2681	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2683	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2684	case $ac_cv_build in
1843	*-*-*) ;;	2685	*-*-*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2687	esac
1848	build=$ac_cv_build	2688	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2689	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2690	set x $ac_cv_build
1851	shift	2691	shift
…		…
1857	build_os=$*	2697	build_os=$*
1858	IFS=$ac_save_IFS	2698	IFS=$ac_save_IFS
1859	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2699	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1860		2700
1861		2701
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2703	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2704	if test "${ac_cv_host+set}" = set; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1866	else	2706	else
1867	if test "x$host_alias" = x; then	2707	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2708	ac_cv_host=$ac_cv_build
1869	else	2709	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1872	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	fi	2712	fi
1875		2713
1876	fi	2714	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2716	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2717	case $ac_cv_host in
1880	*-*-*) ;;	2718	*-*-*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2720	esac
1885	host=$ac_cv_host	2721	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2722	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2723	set x $ac_cv_host
1888	shift	2724	shift
…		…
1895	IFS=$ac_save_IFS	2731	IFS=$ac_save_IFS
1896	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2732	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1897		2733
1898		2734
1899		2735
1900	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2736	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1901	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2737	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1902		2738
1903	echo ""	2739	echo ""
1904	echo "configuring for rxvt $VERSION"	2740	echo "configuring for rxvt $VERSION"
1905	echo ""	2741	echo ""
1906		2742
…		…
1912	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2748	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2749	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2750	if test -n "$ac_tool_prefix"; then
1915	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2751	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1916	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2752	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2754	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2755	if test "${ac_cv_prog_CC+set}" = set; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1921	else	2757	else
1922	if test -n "$CC"; then	2758	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2759	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2760	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2762	for as_dir in $PATH
1927	do	2763	do
1928	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2767	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1932	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2768	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2769	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1934	break 2	2770	break 2
1935	fi	2771	fi
1936	done	2772	done
1937	done	2773	done
1938	IFS=$as_save_IFS	2774	IFS=$as_save_IFS
1939		2775
1940	fi	2776	fi
1941	fi	2777	fi
1942	CC=$ac_cv_prog_CC	2778	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2779	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2781	$as_echo "$CC" >&6; }
1946	else	2782	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2784	$as_echo "no" >&6; }
1949	fi	2785	fi
1950		2786
1951		2787
1952	fi	2788	fi
1953	if test -z "$ac_cv_prog_CC"; then	2789	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2790	ac_ct_CC=$CC
1955	# Extract the first word of "gcc", so it can be a program name with args.	2791	# Extract the first word of "gcc", so it can be a program name with args.
1956	set dummy gcc; ac_word=$2	2792	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2793	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2794	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2795	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2796	$as_echo_n "(cached) " >&6
1961	else	2797	else
1962	if test -n "$ac_ct_CC"; then	2798	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2799	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2800	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2802	for as_dir in $PATH
1967	do	2803	do
1968	IFS=$as_save_IFS	2804	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2805	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2806	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2807	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1972	ac_cv_prog_ac_ct_CC="gcc"	2808	ac_cv_prog_ac_ct_CC="gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2809	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1974	break 2	2810	break 2
1975	fi	2811	fi
1976	done	2812	done
1977	done	2813	done
1978	IFS=$as_save_IFS	2814	IFS=$as_save_IFS
1979		2815
1980	fi	2816	fi
1981	fi	2817	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2818	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2819	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2821	$as_echo "$ac_ct_CC" >&6; }
1986	else	2822	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2824	$as_echo "no" >&6; }
1989	fi	2825	fi
1990		2826
1991	if test "x$ac_ct_CC" = x; then	2827	if test "x$ac_ct_CC" = x; then
1992	CC=""	2828	CC=""
1993	else	2829	else
1994	case $cross_compiling:$ac_tool_warned in	2830	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2831	yes:)
1996	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2832	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1997	whose name does not start with the host triplet. If you think this	2833	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1998	configuration is useful to you, please write to autoconf@gnu.org." >&5
1999	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2834	ac_tool_warned=yes ;;
2003	esac	2835	esac
2004	CC=$ac_ct_CC	2836	CC=$ac_ct_CC
2005	fi	2837	fi
2006	else	2838	else
…		…
2009		2841
2010	if test -z "$CC"; then	2842	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2843	if test -n "$ac_tool_prefix"; then
2012	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2844	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2013	set dummy ${ac_tool_prefix}cc; ac_word=$2	2845	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2847	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2848	if test "${ac_cv_prog_CC+set}" = set; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2849	$as_echo_n "(cached) " >&6
2018	else	2850	else
2019	if test -n "$CC"; then	2851	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2852	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2853	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2855	for as_dir in $PATH
2024	do	2856	do
2025	IFS=$as_save_IFS	2857	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2858	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2859	for ac_exec_ext in '' $ac_executable_extensions; do
2028	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2860	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2029	ac_cv_prog_CC="${ac_tool_prefix}cc"	2861	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2862	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2031	break 2	2863	break 2
2032	fi	2864	fi
2033	done	2865	done
2034	done	2866	done
2035	IFS=$as_save_IFS	2867	IFS=$as_save_IFS
2036		2868
2037	fi	2869	fi
2038	fi	2870	fi
2039	CC=$ac_cv_prog_CC	2871	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2872	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2874	$as_echo "$CC" >&6; }
2043	else	2875	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2877	$as_echo "no" >&6; }
2046	fi	2878	fi
2047		2879
2048		2880
2049	fi	2881	fi
2050	fi	2882	fi
2051	if test -z "$CC"; then	2883	if test -z "$CC"; then
2052	# Extract the first word of "cc", so it can be a program name with args.	2884	# Extract the first word of "cc", so it can be a program name with args.
2053	set dummy cc; ac_word=$2	2885	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2886	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2887	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2888	if test "${ac_cv_prog_CC+set}" = set; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2889	$as_echo_n "(cached) " >&6
2058	else	2890	else
2059	if test -n "$CC"; then	2891	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2892	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2893	else
2062	ac_prog_rejected=no	2894	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2895	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2896	for as_dir in $PATH
2065	do	2897	do
2066	IFS=$as_save_IFS	2898	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2899	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2900	for ac_exec_ext in '' $ac_executable_extensions; do
2069	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2901	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2070	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2902	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2903	ac_prog_rejected=yes
2072	continue	2904	continue
2073	fi	2905	fi
2074	ac_cv_prog_CC="cc"	2906	ac_cv_prog_CC="cc"
2075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2907	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2076	break 2	2908	break 2
2077	fi	2909	fi
2078	done	2910	done
2079	done	2911	done
2080	IFS=$as_save_IFS	2912	IFS=$as_save_IFS
2081		2913
2082	if test $ac_prog_rejected = yes; then	2914	if test $ac_prog_rejected = yes; then
2083	# We found a bogon in the path, so make sure we never use it.	2915	# We found a bogon in the path, so make sure we never use it.
2084	set dummy $ac_cv_prog_CC	2916	set dummy $ac_cv_prog_CC
…		…
2093	fi	2925	fi
2094	fi	2926	fi
2095	fi	2927	fi
2096	CC=$ac_cv_prog_CC	2928	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2929	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2931	$as_echo "$CC" >&6; }
2100	else	2932	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2934	$as_echo "no" >&6; }
2103	fi	2935	fi
2104		2936
2105		2937
2106	fi	2938	fi
2107	if test -z "$CC"; then	2939	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2940	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2941	for ac_prog in cl.exe
2110	do	2942	do
2111	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2943	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2112	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2944	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2946	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2947	if test "${ac_cv_prog_CC+set}" = set; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2948	$as_echo_n "(cached) " >&6
2117	else	2949	else
2118	if test -n "$CC"; then	2950	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2951	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2952	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2953	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2954	for as_dir in $PATH
2123	do	2955	do
2124	IFS=$as_save_IFS	2956	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2957	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2958	for ac_exec_ext in '' $ac_executable_extensions; do
2127	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2959	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2128	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2960	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2961	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130	break 2	2962	break 2
2131	fi	2963	fi
2132	done	2964	done
2133	done	2965	done
2134	IFS=$as_save_IFS	2966	IFS=$as_save_IFS
2135		2967
2136	fi	2968	fi
2137	fi	2969	fi
2138	CC=$ac_cv_prog_CC	2970	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	2971	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	2973	$as_echo "$CC" >&6; }
2142	else	2974	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	2975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	2976	$as_echo "no" >&6; }
2145	fi	2977	fi
2146		2978
2147		2979
2148	test -n "$CC" && break	2980	test -n "$CC" && break
2149	done	2981	done
…		…
2152	ac_ct_CC=$CC	2984	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	2985	for ac_prog in cl.exe
2154	do	2986	do
2155	# Extract the first word of "$ac_prog", so it can be a program name with args.	2987	# Extract the first word of "$ac_prog", so it can be a program name with args.
2156	set dummy $ac_prog; ac_word=$2	2988	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2990	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2991	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	2992	$as_echo_n "(cached) " >&6
2161	else	2993	else
2162	if test -n "$ac_ct_CC"; then	2994	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2995	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	2996	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	2998	for as_dir in $PATH
2167	do	2999	do
2168	IFS=$as_save_IFS	3000	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	3001	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	3002	for ac_exec_ext in '' $ac_executable_extensions; do
2171	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2172	ac_cv_prog_ac_ct_CC="$ac_prog"	3004	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3005	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2174	break 2	3006	break 2
2175	fi	3007	fi
2176	done	3008	done
2177	done	3009	done
2178	IFS=$as_save_IFS	3010	IFS=$as_save_IFS
2179		3011
2180	fi	3012	fi
2181	fi	3013	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3014	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3015	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3017	$as_echo "$ac_ct_CC" >&6; }
2186	else	3018	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3020	$as_echo "no" >&6; }
2189	fi	3021	fi
2190		3022
2191		3023
2192	test -n "$ac_ct_CC" && break	3024	test -n "$ac_ct_CC" && break
2193	done	3025	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3027	if test "x$ac_ct_CC" = x; then
2196	CC=""	3028	CC=""
2197	else	3029	else
2198	case $cross_compiling:$ac_tool_warned in	3030	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3031	yes:)
2200	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3032	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2201	whose name does not start with the host triplet. If you think this	3033	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2202	configuration is useful to you, please write to autoconf@gnu.org." >&5
2203	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3034	ac_tool_warned=yes ;;
2207	esac	3035	esac
2208	CC=$ac_ct_CC	3036	CC=$ac_ct_CC
2209	fi	3037	fi
2210	fi	3038	fi
2211		3039
2212	fi	3040	fi
2213		3041
2214		3042
2215	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3043	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216	See \`config.log' for more details." >&5	3044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3045	as_fn_error $? "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3046	See \`config.log' for more details" "$LINENO" 5 ; }
2219	{ (exit 1); exit 1; }; }
2220		3047
2221	# Provide some information about the compiler.	3048	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3049	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3050	set X $ac_compile
		3051	ac_compiler=$2
		3052	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3053	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3054	case "(($ac_try" in
2226	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3056	*) ac_try_echo=$ac_try;;
2228	esac	3057	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3058	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3059	$as_echo "$ac_try_echo"; } >&5
		3060	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3061	ac_status=$?
		3062	if test -s conftest.err; then
		3063	sed '10a\
		3064	... rest of stderr output deleted ...
		3065	10q' conftest.err >conftest.er1
		3066	cat conftest.er1 >&5
		3067	fi
		3068	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3069	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3070	test $ac_status = 0; }
2234	{ (ac_try="$ac_compiler -v >&5"	3071	done
		3072
		3073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3074	/* end confdefs.h. */
		3075
		3076	int
		3077	main ()
		3078	{
		3079
		3080	;
		3081	return 0;
		3082	}
		3083	_ACEOF
		3084	ac_clean_files_save=$ac_clean_files
		3085	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3086	# Try to create an executable without -o first, disregard a.out.
		3087	# It will help us diagnose broken compilers, and finding out an intuition
		3088	# of exeext.
		3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3090	$as_echo_n "checking whether the C compiler works... " >&6; }
		3091	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3092
		3093	# The possible output files:
		3094	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3095
		3096	ac_rmfiles=
		3097	for ac_file in $ac_files
		3098	do
		3099	case $ac_file in
		3100	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3101	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3102	esac
		3103	done
		3104	rm -f $ac_rmfiles
		3105
		3106	if { { ac_try="$ac_link_default"
2235	case "(($ac_try" in	3107	case "(($ac_try" in
2236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3108	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3109	*) ac_try_echo=$ac_try;;
2238	esac	3110	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3111	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3112	$as_echo "$ac_try_echo"; } >&5
2241	ac_status=$?
2242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	(exit $ac_status); }
2244	{ (ac_try="$ac_compiler -V >&5"
2245	case "(($ac_try" in
2246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2247	*) ac_try_echo=$ac_try;;
2248	esac
2249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2250	(eval "$ac_compiler -V >&5") 2>&5
2251	ac_status=$?
2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	(exit $ac_status); }
2254
2255	cat >conftest.$ac_ext <<_ACEOF
2256	/* confdefs.h. */
2257	_ACEOF
2258	cat confdefs.h >>conftest.$ac_ext
2259	cat >>conftest.$ac_ext <<_ACEOF
2260	/* end confdefs.h. */
2261
2262	int
2263	main ()
2264	{
2265
2266	;
2267	return 0;
2268	}
2269	_ACEOF
2270	ac_clean_files_save=$ac_clean_files
2271	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2272	# Try to create an executable without -o first, disregard a.out.
2273	# It will help us diagnose broken compilers, and finding out an intuition
2274	# of exeext.
2275	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2276	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2277	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2278	#
2279	# List of possible output files, starting from the most likely.
2280	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2281	# only as a last resort. b.out is created by i960 compilers.
2282	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2283	#
2284	# The IRIX 6 linker writes into existing files which may not be
2285	# executable, retaining their permissions. Remove them first so a
2286	# subsequent execution test works.
2287	ac_rmfiles=
2288	for ac_file in $ac_files
2289	do
2290	case $ac_file in
2291	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2292	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2293	esac
2294	done
2295	rm -f $ac_rmfiles
2296
2297	if { (ac_try="$ac_link_default"
2298	case "(($ac_try" in
2299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300	*) ac_try_echo=$ac_try;;
2301	esac
2302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2303	(eval "$ac_link_default") 2>&5	3113	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3114	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3115	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3116	test $ac_status = 0; }; then :
2307	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3117	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2308	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3118	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2309	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3119	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2310	# so that the user can short-circuit this test for compilers unknown to	3120	# so that the user can short-circuit this test for compilers unknown to
2311	# Autoconf.	3121	# Autoconf.
2312	for ac_file in $ac_files ''	3122	for ac_file in $ac_files ''
2313	do	3123	do
2314	test -f "$ac_file" || continue	3124	test -f "$ac_file" || continue
2315	case $ac_file in	3125	case $ac_file in
2316	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3126	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2317	;;	3127	;;
2318	[ab].out )	3128	[ab].out )
2319	# We found the default executable, but exeext='' is most	3129	# We found the default executable, but exeext='' is most
2320	# certainly right.	3130	# certainly right.
2321	break;;	3131	break;;
2322	*.* )	3132	*.* )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3133	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3134	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3135	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2326	fi	3136	fi
2327	# We set ac_cv_exeext here because the later test for it is not	3137	# We set ac_cv_exeext here because the later test for it is not
2328	# safe: cross compilers may not add the suffix if given an `-o'	3138	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3147	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3148
2339	else	3149	else
2340	ac_file=''	3150	ac_file=''
2341	fi	3151	fi
2342
2343	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2344	echo "${ECHO_T}$ac_file" >&6; }
2345	if test -z "$ac_file"; then	3152	if test -z "$ac_file"; then :
		3153	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3154	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3155	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/| /' conftest.$ac_ext >&5	3156	sed 's/^/| /' conftest.$ac_ext >&5
2348		3157
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3158	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3159	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351	echo "$as_me: error: C compiler cannot create executables	3160	as_fn_error 77 "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3161	See \`config.log' for more details" "$LINENO" 5 ; }
2353	{ (exit 77); exit 77; }; }	3162	else
		3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3164	$as_echo "yes" >&6; }
2354	fi	3165	fi
2355		3166	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3167	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3169	$as_echo "$ac_file" >&6; }
2356	ac_exeext=$ac_cv_exeext	3170	ac_exeext=$ac_cv_exeext
2357		3171
2358	# Check that the compiler produces executables we can run. If not, either
2359	# the compiler is broken, or we cross compile.
2360	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2361	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2362	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2363	# If not cross compiling, check that we can run a simple program.
2364	if test "$cross_compiling" != yes; then
2365	if { ac_try='./$ac_file'
2366	{ (case "(($ac_try" in
2367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2368	*) ac_try_echo=$ac_try;;
2369	esac
2370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2371	(eval "$ac_try") 2>&5
2372	ac_status=$?
2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374	(exit $ac_status); }; }; then
2375	cross_compiling=no
2376	else
2377	if test "$cross_compiling" = maybe; then
2378	cross_compiling=yes
2379	else
2380	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2381	If you meant to cross compile, use \`--host'.
2382	See \`config.log' for more details." >&5
2383	echo "$as_me: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&2;}
2386	{ (exit 1); exit 1; }; }
2387	fi
2388	fi
2389	fi
2390	{ echo "$as_me:$LINENO: result: yes" >&5
2391	echo "${ECHO_T}yes" >&6; }
2392
2393	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3172	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3173	ac_clean_files=$ac_clean_files_save
2395	# Check that the compiler produces executables we can run. If not, either
2396	# the compiler is broken, or we cross compile.
2397	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2398	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2399	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2400	echo "${ECHO_T}$cross_compiling" >&6; }
2401
2402	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3174	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3175	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3176	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3177	case "(($ac_try" in
2406	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3179	*) ac_try_echo=$ac_try;;
2408	esac	3180	esac
2409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3181	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3182	$as_echo "$ac_try_echo"; } >&5
2410	(eval "$ac_link") 2>&5	3183	(eval "$ac_link") 2>&5
2411	ac_status=$?	3184	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3185	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3186	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3187	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3188	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3189	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3190	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3191	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" || continue	3192	test -f "$ac_file" || continue
2420	case $ac_file in	3193	case $ac_file in
2421	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3194	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2422	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3195	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2423	break;;	3196	break;;
2424	* ) break;;	3197	* ) break;;
2425	esac	3198	esac
2426	done	3199	done
2427	else	3200	else
2428	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3201	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429	See \`config.log' for more details." >&5	3202	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3203	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2431	See \`config.log' for more details." >&2;}	3204	See \`config.log' for more details" "$LINENO" 5 ; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3205	fi
2434
2435	rm -f conftest$ac_cv_exeext	3206	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3208	$as_echo "$ac_cv_exeext" >&6; }
2438		3209
2439	rm -f conftest.$ac_ext	3210	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3211	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3212	ac_exeext=$EXEEXT
2442	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2443	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2444	if test "${ac_cv_objext+set}" = set; then
2445	echo $ECHO_N "(cached) $ECHO_C" >&6
2446	else
2447	cat >conftest.$ac_ext <<_ACEOF
2448	/* confdefs.h. */
2449	_ACEOF
2450	cat confdefs.h >>conftest.$ac_ext	3213	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3214	/* end confdefs.h. */
2453		3215	#include <stdio.h>
2454	int	3216	int
2455	main ()	3217	main ()
2456	{	3218	{
		3219	FILE *f = fopen ("conftest.out", "w");
		3220	return ferror (f) || fclose (f) != 0;
2457		3221
2458	;	3222	;
2459	return 0;	3223	return 0;
2460	}	3224	}
2461	_ACEOF	3225	_ACEOF
2462	rm -f conftest.o conftest.obj	3226	ac_clean_files="$ac_clean_files conftest.out"
2463	if { (ac_try="$ac_compile"	3227	# Check that the compiler produces executables we can run. If not, either
		3228	# the compiler is broken, or we cross compile.
		3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3230	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3231	if test "$cross_compiling" != yes; then
		3232	{ { ac_try="$ac_link"
2464	case "(($ac_try" in	3233	case "(($ac_try" in
2465	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3234	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3235	*) ac_try_echo=$ac_try;;
2467	esac	3236	esac
2468	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3237	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3238	$as_echo "$ac_try_echo"; } >&5
		3239	(eval "$ac_link") 2>&5
		3240	ac_status=$?
		3241	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3242	test $ac_status = 0; }
		3243	if { ac_try='./conftest$ac_cv_exeext'
		3244	{ { case "(($ac_try" in
		3245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3246	*) ac_try_echo=$ac_try;;
		3247	esac
		3248	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3249	$as_echo "$ac_try_echo"; } >&5
		3250	(eval "$ac_try") 2>&5
		3251	ac_status=$?
		3252	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3253	test $ac_status = 0; }; }; then
		3254	cross_compiling=no
		3255	else
		3256	if test "$cross_compiling" = maybe; then
		3257	cross_compiling=yes
		3258	else
		3259	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3260	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3261	as_fn_error $? "cannot run C compiled programs.
		3262	If you meant to cross compile, use \`--host'.
		3263	See \`config.log' for more details" "$LINENO" 5 ; }
		3264	fi
		3265	fi
		3266	fi
		3267	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3268	$as_echo "$cross_compiling" >&6; }
		3269
		3270	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3271	ac_clean_files=$ac_clean_files_save
		3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3273	$as_echo_n "checking for suffix of object files... " >&6; }
		3274	if test "${ac_cv_objext+set}" = set; then :
		3275	$as_echo_n "(cached) " >&6
		3276	else
		3277	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3278	/* end confdefs.h. */
		3279
		3280	int
		3281	main ()
		3282	{
		3283
		3284	;
		3285	return 0;
		3286	}
		3287	_ACEOF
		3288	rm -f conftest.o conftest.obj
		3289	if { { ac_try="$ac_compile"
		3290	case "(($ac_try" in
		3291	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3292	*) ac_try_echo=$ac_try;;
		3293	esac
		3294	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3295	$as_echo "$ac_try_echo"; } >&5
2469	(eval "$ac_compile") 2>&5	3296	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3297	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3298	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3299	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3300	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" || continue;	3301	test -f "$ac_file" || continue;
2475	case $ac_file in	3302	case $ac_file in
2476	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3303	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2477	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3304	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2478	break;;	3305	break;;
2479	esac	3306	esac
2480	done	3307	done
2481	else	3308	else
2482	echo "$as_me: failed program was:" >&5	3309	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/| /' conftest.$ac_ext >&5	3310	sed 's/^/| /' conftest.$ac_ext >&5
2484		3311
2485	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3312	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486	See \`config.log' for more details." >&5	3313	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3314	as_fn_error $? "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3315	See \`config.log' for more details" "$LINENO" 5 ; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3316	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3317	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3318	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3319	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3320	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3321	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3322	ac_objext=$OBJEXT
2498	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2499	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3324	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3325	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3326	$as_echo_n "(cached) " >&6
2502	else	3327	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3329	/* end confdefs.h. */
2509		3330
2510	int	3331	int
2511	main ()	3332	main ()
2512	{	3333	{
…		…
2516		3337
2517	;	3338	;
2518	return 0;	3339	return 0;
2519	}	3340	}
2520	_ACEOF	3341	_ACEOF
2521	rm -f conftest.$ac_objext	3342	if ac_fn_c_try_compile "$LINENO"; then :
2522	if { (ac_try="$ac_compile"
2523	case "(($ac_try" in
2524	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2525	*) ac_try_echo=$ac_try;;
2526	esac
2527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2528	(eval "$ac_compile") 2>conftest.er1
2529	ac_status=$?
2530	grep -v '^ *+' conftest.er1 >conftest.err
2531	rm -f conftest.er1
2532	cat conftest.err >&5
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); } && {
2535	test -z "$ac_c_werror_flag" ||
2536	test ! -s conftest.err
2537	} && test -s conftest.$ac_objext; then
2538	ac_compiler_gnu=yes	3343	ac_compiler_gnu=yes
2539	else	3344	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3345	ac_compiler_gnu=no
2544	fi	3346	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3347	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3348	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3349
2549	fi	3350	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3352	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3353	if test $ac_compiler_gnu = yes; then
		3354	GCC=yes
		3355	else
		3356	GCC=
		3357	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3358	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3359	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3361	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3362	if test "${ac_cv_prog_cc_g+set}" = set; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3363	$as_echo_n "(cached) " >&6
2559	else	3364	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3365	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3366	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3367	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3368	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3369	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3370	/* end confdefs.h. */
2570		3371
2571	int	3372	int
2572	main ()	3373	main ()
2573	{	3374	{
2574		3375
2575	;	3376	;
2576	return 0;	3377	return 0;
2577	}	3378	}
2578	_ACEOF	3379	_ACEOF
2579	rm -f conftest.$ac_objext	3380	if ac_fn_c_try_compile "$LINENO"; then :
2580	if { (ac_try="$ac_compile"
2581	case "(($ac_try" in
2582	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2583	*) ac_try_echo=$ac_try;;
2584	esac
2585	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2586	(eval "$ac_compile") 2>conftest.er1
2587	ac_status=$?
2588	grep -v '^ *+' conftest.er1 >conftest.err
2589	rm -f conftest.er1
2590	cat conftest.err >&5
2591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	(exit $ac_status); } && {
2593	test -z "$ac_c_werror_flag" ||
2594	test ! -s conftest.err
2595	} && test -s conftest.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3381	ac_cv_prog_cc_g=yes
2597	else	3382	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3383	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3385	/* end confdefs.h. */
2608		3386
2609	int	3387	int
2610	main ()	3388	main ()
2611	{	3389	{
2612		3390
2613	;	3391	;
2614	return 0;	3392	return 0;
2615	}	3393	}
2616	_ACEOF	3394	_ACEOF
2617	rm -f conftest.$ac_objext	3395	if ac_fn_c_try_compile "$LINENO"; then :
2618	if { (ac_try="$ac_compile"
2619	case "(($ac_try" in
2620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2621	*) ac_try_echo=$ac_try;;
2622	esac
2623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2624	(eval "$ac_compile") 2>conftest.er1
2625	ac_status=$?
2626	grep -v '^ *+' conftest.er1 >conftest.err
2627	rm -f conftest.er1
2628	cat conftest.err >&5
2629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630	(exit $ac_status); } && {
2631	test -z "$ac_c_werror_flag" ||
2632	test ! -s conftest.err
2633	} && test -s conftest.$ac_objext; then
2634	:
2635	else
2636	echo "$as_me: failed program was:" >&5
2637	sed 's/^/| /' conftest.$ac_ext >&5
2638		3396
		3397	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3398	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3399	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3401	/* end confdefs.h. */
2647		3402
2648	int	3403	int
2649	main ()	3404	main ()
2650	{	3405	{
2651		3406
2652	;	3407	;
2653	return 0;	3408	return 0;
2654	}	3409	}
2655	_ACEOF	3410	_ACEOF
2656	rm -f conftest.$ac_objext	3411	if ac_fn_c_try_compile "$LINENO"; then :
2657	if { (ac_try="$ac_compile"
2658	case "(($ac_try" in
2659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2660	*) ac_try_echo=$ac_try;;
2661	esac
2662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2663	(eval "$ac_compile") 2>conftest.er1
2664	ac_status=$?
2665	grep -v '^ *+' conftest.er1 >conftest.err
2666	rm -f conftest.er1
2667	cat conftest.err >&5
2668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669	(exit $ac_status); } && {
2670	test -z "$ac_c_werror_flag" ||
2671	test ! -s conftest.err
2672	} && test -s conftest.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3412	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3413	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3415	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3417	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3418	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3419	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3420	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3422	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3423	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3424	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3425	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3426	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3427	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3433	CFLAGS="-O2"
2703	else	3434	else
2704	CFLAGS=	3435	CFLAGS=
2705	fi	3436	fi
2706	fi	3437	fi
2707	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2708	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3439	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3440	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3441	$as_echo_n "(cached) " >&6
2711	else	3442	else
2712	ac_cv_prog_cc_c89=no	3443	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3444	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3445	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3446	/* end confdefs.h. */
2720	#include <stdarg.h>	3447	#include <stdarg.h>
2721	#include <stdio.h>	3448	#include <stdio.h>
2722	#include <sys/types.h>	3449	#include <sys/types.h>
2723	#include <sys/stat.h>	3450	#include <sys/stat.h>
…		…
2770	_ACEOF	3497	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3498	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3499	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3500	do
2774	CC="$ac_save_CC $ac_arg"	3501	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3502	if ac_fn_c_try_compile "$LINENO"; then :
2776	if { (ac_try="$ac_compile"
2777	case "(($ac_try" in
2778	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2779	*) ac_try_echo=$ac_try;;
2780	esac
2781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2782	(eval "$ac_compile") 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } && {
2789	test -z "$ac_c_werror_flag" ||
2790	test ! -s conftest.err
2791	} && test -s conftest.$ac_objext; then
2792	ac_cv_prog_cc_c89=$ac_arg	3503	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3504	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3505	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3506	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3507	done
2803	rm -f conftest.$ac_ext	3508	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3509	CC=$ac_save_CC
2805		3510
2806	fi	3511	fi
2807	# AC_CACHE_VAL	3512	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3513	case "x$ac_cv_prog_cc_c89" in
2809	x)	3514	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3516	$as_echo "none needed" >&6; } ;;
2812	xno)	3517	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3519	$as_echo "unsupported" >&6; } ;;
2815	*)	3520	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3521	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3523	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3524	esac
		3525	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3526
		3527	fi
2821		3528
2822	ac_ext=c	3529	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3530	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3531	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3532	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3544	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3545	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3546	do
2840	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3547	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2841	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3548	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3549	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3550	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3551	if test "${ac_cv_prog_CXX+set}" = set; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3552	$as_echo_n "(cached) " >&6
2846	else	3553	else
2847	if test -n "$CXX"; then	3554	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3555	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3556	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3557	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3558	for as_dir in $PATH
2852	do	3559	do
2853	IFS=$as_save_IFS	3560	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3561	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3562	for ac_exec_ext in '' $ac_executable_extensions; do
2856	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3563	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3564	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3565	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859	break 2	3566	break 2
2860	fi	3567	fi
2861	done	3568	done
2862	done	3569	done
2863	IFS=$as_save_IFS	3570	IFS=$as_save_IFS
2864		3571
2865	fi	3572	fi
2866	fi	3573	fi
2867	CXX=$ac_cv_prog_CXX	3574	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3575	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3577	$as_echo "$CXX" >&6; }
2871	else	3578	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3580	$as_echo "no" >&6; }
2874	fi	3581	fi
2875		3582
2876		3583
2877	test -n "$CXX" && break	3584	test -n "$CXX" && break
2878	done	3585	done
…		…
2881	ac_ct_CXX=$CXX	3588	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3589	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3590	do
2884	# Extract the first word of "$ac_prog", so it can be a program name with args.	3591	# Extract the first word of "$ac_prog", so it can be a program name with args.
2885	set dummy $ac_prog; ac_word=$2	3592	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3594	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3595	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3596	$as_echo_n "(cached) " >&6
2890	else	3597	else
2891	if test -n "$ac_ct_CXX"; then	3598	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3599	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3600	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3602	for as_dir in $PATH
2896	do	3603	do
2897	IFS=$as_save_IFS	3604	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3605	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3606	for ac_exec_ext in '' $ac_executable_extensions; do
2900	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3607	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901	ac_cv_prog_ac_ct_CXX="$ac_prog"	3608	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3609	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903	break 2	3610	break 2
2904	fi	3611	fi
2905	done	3612	done
2906	done	3613	done
2907	IFS=$as_save_IFS	3614	IFS=$as_save_IFS
2908		3615
2909	fi	3616	fi
2910	fi	3617	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3618	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3619	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3621	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3622	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3624	$as_echo "no" >&6; }
2918	fi	3625	fi
2919		3626
2920		3627
2921	test -n "$ac_ct_CXX" && break	3628	test -n "$ac_ct_CXX" && break
2922	done	3629	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3631	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3632	CXX="g++"
2926	else	3633	else
2927	case $cross_compiling:$ac_tool_warned in	3634	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3635	yes:)
2929	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3636	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2930	whose name does not start with the host triplet. If you think this	3637	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2931	configuration is useful to you, please write to autoconf@gnu.org." >&5
2932	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3638	ac_tool_warned=yes ;;
2936	esac	3639	esac
2937	CXX=$ac_ct_CXX	3640	CXX=$ac_ct_CXX
2938	fi	3641	fi
2939	fi	3642	fi
2940		3643
2941	fi	3644	fi
2942	fi	3645	fi
2943	# Provide some information about the compiler.	3646	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3647	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3648	set X $ac_compile
		3649	ac_compiler=$2
		3650	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3651	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3652	case "(($ac_try" in
2948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3653	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3654	*) ac_try_echo=$ac_try;;
2950	esac	3655	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3656	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3657	$as_echo "$ac_try_echo"; } >&5
		3658	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3659	ac_status=$?
		3660	if test -s conftest.err; then
		3661	sed '10a\
		3662	... rest of stderr output deleted ...
		3663	10q' conftest.err >conftest.er1
		3664	cat conftest.er1 >&5
		3665	fi
		3666	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3667	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3668	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3669	done
2957	case "(($ac_try" in
2958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959	*) ac_try_echo=$ac_try;;
2960	esac
2961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2962	(eval "$ac_compiler -v >&5") 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }
2966	{ (ac_try="$ac_compiler -V >&5"
2967	case "(($ac_try" in
2968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2969	*) ac_try_echo=$ac_try;;
2970	esac
2971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2972	(eval "$ac_compiler -V >&5") 2>&5
2973	ac_status=$?
2974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975	(exit $ac_status); }
2976		3670
2977	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3671	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2978	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3672	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3673	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3674	$as_echo_n "(cached) " >&6
2981	else	3675	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3676	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3677	/* end confdefs.h. */
2988		3678
2989	int	3679	int
2990	main ()	3680	main ()
2991	{	3681	{
…		…
2995		3685
2996	;	3686	;
2997	return 0;	3687	return 0;
2998	}	3688	}
2999	_ACEOF	3689	_ACEOF
3000	rm -f conftest.$ac_objext	3690	if ac_fn_cxx_try_compile "$LINENO"; then :
3001	if { (ac_try="$ac_compile"
3002	case "(($ac_try" in
3003	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004	*) ac_try_echo=$ac_try;;
3005	esac
3006	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3007	(eval "$ac_compile") 2>conftest.er1
3008	ac_status=$?
3009	grep -v '^ *+' conftest.er1 >conftest.err
3010	rm -f conftest.er1
3011	cat conftest.err >&5
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); } && {
3014	test -z "$ac_cxx_werror_flag" ||
3015	test ! -s conftest.err
3016	} && test -s conftest.$ac_objext; then
3017	ac_compiler_gnu=yes	3691	ac_compiler_gnu=yes
3018	else	3692	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3693	ac_compiler_gnu=no
3023	fi	3694	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3695	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3696	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3697
3028	fi	3698	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3700	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3701	if test $ac_compiler_gnu = yes; then
		3702	GXX=yes
		3703	else
		3704	GXX=
		3705	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3706	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3707	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3709	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3710	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
3038	else	3712	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3713	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3714	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3715	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3716	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3718	/* end confdefs.h. */
3049		3719
3050	int	3720	int
3051	main ()	3721	main ()
3052	{	3722	{
3053		3723
3054	;	3724	;
3055	return 0;	3725	return 0;
3056	}	3726	}
3057	_ACEOF	3727	_ACEOF
3058	rm -f conftest.$ac_objext	3728	if ac_fn_cxx_try_compile "$LINENO"; then :
3059	if { (ac_try="$ac_compile"
3060	case "(($ac_try" in
3061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062	*) ac_try_echo=$ac_try;;
3063	esac
3064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3065	(eval "$ac_compile") 2>conftest.er1
3066	ac_status=$?
3067	grep -v '^ *+' conftest.er1 >conftest.err
3068	rm -f conftest.er1
3069	cat conftest.err >&5
3070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3071	(exit $ac_status); } && {
3072	test -z "$ac_cxx_werror_flag" ||
3073	test ! -s conftest.err
3074	} && test -s conftest.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3729	ac_cv_prog_cxx_g=yes
3076	else	3730	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3731	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3733	/* end confdefs.h. */
3087		3734
3088	int	3735	int
3089	main ()	3736	main ()
3090	{	3737	{
3091		3738
3092	;	3739	;
3093	return 0;	3740	return 0;
3094	}	3741	}
3095	_ACEOF	3742	_ACEOF
3096	rm -f conftest.$ac_objext	3743	if ac_fn_cxx_try_compile "$LINENO"; then :
3097	if { (ac_try="$ac_compile"
3098	case "(($ac_try" in
3099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100	*) ac_try_echo=$ac_try;;
3101	esac
3102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3103	(eval "$ac_compile") 2>conftest.er1
3104	ac_status=$?
3105	grep -v '^ *+' conftest.er1 >conftest.err
3106	rm -f conftest.er1
3107	cat conftest.err >&5
3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109	(exit $ac_status); } && {
3110	test -z "$ac_cxx_werror_flag" ||
3111	test ! -s conftest.err
3112	} && test -s conftest.$ac_objext; then
3113	:
3114	else
3115	echo "$as_me: failed program was:" >&5
3116	sed 's/^/| /' conftest.$ac_ext >&5
3117		3744
		3745	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3746	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3747	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3749	/* end confdefs.h. */
3126		3750
3127	int	3751	int
3128	main ()	3752	main ()
3129	{	3753	{
3130		3754
3131	;	3755	;
3132	return 0;	3756	return 0;
3133	}	3757	}
3134	_ACEOF	3758	_ACEOF
3135	rm -f conftest.$ac_objext	3759	if ac_fn_cxx_try_compile "$LINENO"; then :
3136	if { (ac_try="$ac_compile"
3137	case "(($ac_try" in
3138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3139	*) ac_try_echo=$ac_try;;
3140	esac
3141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142	(eval "$ac_compile") 2>conftest.er1
3143	ac_status=$?
3144	grep -v '^ *+' conftest.er1 >conftest.err
3145	rm -f conftest.er1
3146	cat conftest.err >&5
3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148	(exit $ac_status); } && {
3149	test -z "$ac_cxx_werror_flag" ||
3150	test ! -s conftest.err
3151	} && test -s conftest.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3760	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3761	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3763	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3765	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3767	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3768	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3770	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3771	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3772	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3773	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3774	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3775	CXXFLAGS="-g -O2"
…		…
3181	CXXFLAGS="-O2"	3781	CXXFLAGS="-O2"
3182	else	3782	else
3183	CXXFLAGS=	3783	CXXFLAGS=
3184	fi	3784	fi
3185	fi	3785	fi
3186	ac_ext=c
3187	ac_cpp='$CPP $CPPFLAGS'
3188	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3189	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3190	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3191
3192	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3198	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3199	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=
3202	fi
3203	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then
3205	echo $ECHO_N "(cached) $ECHO_C" >&6
3206	else
3207	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do
3210	ac_preproc_ok=false
3211	for ac_c_preproc_warn_flag in '' yes
3212	do
3213	# Use a header file that comes with gcc, so configuring glibc
3214	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */
3225	#ifdef __STDC__
3226	# include <limits.h>
3227	#else
3228	# include <assert.h>
3229	#endif
3230	Syntax error
3231	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"
3233	case "(($ac_try" in
3234	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3235	*) ac_try_echo=$ac_try;;
3236	esac
3237	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3238	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3239	ac_status=$?
3240	grep -v '^ *+' conftest.er1 >conftest.err
3241	rm -f conftest.er1
3242	cat conftest.err >&5
3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3244	(exit $ac_status); } >/dev/null && {
3245	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3246	test ! -s conftest.err
3247	}; then
3248	:
3249	else
3250	echo "$as_me: failed program was:" >&5
3251	sed 's/^/| /' conftest.$ac_ext >&5
3252
3253	# Broken: fails on valid input.
3254	continue
3255	fi
3256
3257	rm -f conftest.err conftest.$ac_ext
3258
3259	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>
3268	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"
3270	case "(($ac_try" in
3271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3272	*) ac_try_echo=$ac_try;;
3273	esac
3274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3275	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3276	ac_status=$?
3277	grep -v '^ *+' conftest.er1 >conftest.err
3278	rm -f conftest.er1
3279	cat conftest.err >&5
3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281	(exit $ac_status); } >/dev/null && {
3282	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.
3286	continue
3287	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.
3292	ac_preproc_ok=:
3293	break
3294	fi
3295
3296	rm -f conftest.err conftest.$ac_ext
3297
3298	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then
3302	break
3303	fi
3304
3305	done
3306	ac_cv_prog_CPP=$CPP
3307
3308	fi
3309	CPP=$ac_cv_prog_CPP
3310	else
3311	ac_cv_prog_CPP=$CPP
3312	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }
3315	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes
3317	do
3318	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.
3322	# On the NeXT, cc -E runs the code through the compiler's parser,
3323	# not just through cpp. "Syntax error" is here to catch this case.
3324	cat >conftest.$ac_ext <<_ACEOF
3325	/* confdefs.h. */
3326	_ACEOF
3327	cat confdefs.h >>conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */
3330	#ifdef __STDC__
3331	# include <limits.h>
3332	#else
3333	# include <assert.h>
3334	#endif
3335	Syntax error
3336	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"
3338	case "(($ac_try" in
3339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3340	*) ac_try_echo=$ac_try;;
3341	esac
3342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3343	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3344	ac_status=$?
3345	grep -v '^ *+' conftest.er1 >conftest.err
3346	rm -f conftest.er1
3347	cat conftest.err >&5
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); } >/dev/null && {
3350	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3351	test ! -s conftest.err
3352	}; then
3353	:
3354	else
3355	echo "$as_me: failed program was:" >&5
3356	sed 's/^/| /' conftest.$ac_ext >&5
3357
3358	# Broken: fails on valid input.
3359	continue
3360	fi
3361
3362	rm -f conftest.err conftest.$ac_ext
3363
3364	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>
3373	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"
3375	case "(($ac_try" in
3376	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3377	*) ac_try_echo=$ac_try;;
3378	esac
3379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3380	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3381	ac_status=$?
3382	grep -v '^ *+' conftest.er1 >conftest.err
3383	rm -f conftest.er1
3384	cat conftest.err >&5
3385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	(exit $ac_status); } >/dev/null && {
3387	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.
3391	continue
3392	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.
3397	ac_preproc_ok=:
3398	break
3399	fi
3400
3401	rm -f conftest.err conftest.$ac_ext
3402
3403	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then
3407	:
3408	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3410	See \`config.log' for more details." >&5
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}
3413	{ (exit 1); exit 1; }; }
3414	fi
3415
3416	ac_ext=c	3786	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3787	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3788	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3789	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3790	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3430	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3800	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3801	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3802	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3433	# OS/2's system install, which has a completely different semantic	3803	# OS/2's system install, which has a completely different semantic
3434	# ./install, which can be erroneously created by make from ./install.sh.	3804	# ./install, which can be erroneously created by make from ./install.sh.
		3805	# Reject install programs that cannot install multiple files.
3435	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3806	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3436	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3807	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3808	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3809	if test "${ac_cv_path_install+set}" = set; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3810	$as_echo_n "(cached) " >&6
3440	else	3811	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3813	for as_dir in $PATH
3443	do	3814	do
3444	IFS=$as_save_IFS	3815	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3816	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3817	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3818	case $as_dir/ in #((
3448	./ | .// | /cC/* | \	3819	./ | .// | /[cC]/* | \
3449	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3820	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3450	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3821	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3451	/usr/ucb/* ) ;;	3822	/usr/ucb/* ) ;;
3452	*)	3823	*)
3453	# OSF1 and SCO ODT 3.0 have their own names for install.	3824	# OSF1 and SCO ODT 3.0 have their own names for install.
3454	# Don't use installbsd from OSF since it installs stuff as root	3825	# Don't use installbsd from OSF since it installs stuff as root
3455	# by default.	3826	# by default.
…		…
3463	elif test $ac_prog = install &&	3834	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3835	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3836	# program-specific install script used by HP pwplus--don't use.
3466	:	3837	:
3467	else	3838	else
		3839	rm -rf conftest.one conftest.two conftest.dir
		3840	echo one > conftest.one
		3841	echo two > conftest.two
		3842	mkdir conftest.dir
		3843	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3844	test -s conftest.one && test -s conftest.two &&
		3845	test -s conftest.dir/conftest.one &&
		3846	test -s conftest.dir/conftest.two
		3847	then
3468	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3848	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3469	break 3	3849	break 3
		3850	fi
3470	fi	3851	fi
3471	fi	3852	fi
3472	done	3853	done
3473	done	3854	done
3474	;;	3855	;;
3475	esac	3856	esac
		3857
3476	done	3858	done
3477	IFS=$as_save_IFS	3859	IFS=$as_save_IFS
3478		3860
		3861	rm -rf conftest.one conftest.two conftest.dir
3479		3862
3480	fi	3863	fi
3481	if test "${ac_cv_path_install+set}" = set; then	3864	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	3865	INSTALL=$ac_cv_path_install
3483	else	3866	else
…		…
3486	# break other packages using the cache if that directory is	3869	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	3870	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	3871	INSTALL=$ac_install_sh
3489	fi	3872	fi
3490	fi	3873	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	3875	$as_echo "$INSTALL" >&6; }
3493		3876
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3877	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	3878	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3879	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		3880
…		…
3499		3882
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3883	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		3884
3502		3885
3503		3886
		3887	ac_ext=c
		3888	ac_cpp='$CPP $CPPFLAGS'
		3889	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3890	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3891	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3893	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3894	# On Suns, sometimes $CPP names a directory.
		3895	if test -n "$CPP" && test -d "$CPP"; then
		3896	CPP=
		3897	fi
		3898	if test -z "$CPP"; then
		3899	if test "${ac_cv_prog_CPP+set}" = set; then :
		3900	$as_echo_n "(cached) " >&6
		3901	else
		3902	# Double quotes because CPP needs to be expanded
		3903	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3904	do
		3905	ac_preproc_ok=false
		3906	for ac_c_preproc_warn_flag in '' yes
		3907	do
		3908	# Use a header file that comes with gcc, so configuring glibc
		3909	# with a fresh cross-compiler works.
		3910	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3911	# <limits.h> exists even on freestanding compilers.
		3912	# On the NeXT, cc -E runs the code through the compiler's parser,
		3913	# not just through cpp. "Syntax error" is here to catch this case.
		3914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3915	/* end confdefs.h. */
		3916	#ifdef __STDC__
		3917	# include <limits.h>
		3918	#else
		3919	# include <assert.h>
		3920	#endif
		3921	Syntax error
		3922	_ACEOF
		3923	if ac_fn_c_try_cpp "$LINENO"; then :
3504		3924
		3925	else
		3926	# Broken: fails on valid input.
		3927	continue
		3928	fi
		3929	rm -f conftest.err conftest.i conftest.$ac_ext
		3930
		3931	# OK, works on sane cases. Now check whether nonexistent headers
		3932	# can be detected and how.
		3933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3934	/* end confdefs.h. */
		3935	#include <ac_nonexistent.h>
		3936	_ACEOF
		3937	if ac_fn_c_try_cpp "$LINENO"; then :
		3938	# Broken: success on invalid input.
		3939	continue
		3940	else
		3941	# Passes both tests.
		3942	ac_preproc_ok=:
		3943	break
		3944	fi
		3945	rm -f conftest.err conftest.i conftest.$ac_ext
		3946
		3947	done
		3948	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3949	rm -f conftest.i conftest.err conftest.$ac_ext
		3950	if $ac_preproc_ok; then :
		3951	break
		3952	fi
		3953
		3954	done
		3955	ac_cv_prog_CPP=$CPP
		3956
		3957	fi
		3958	CPP=$ac_cv_prog_CPP
		3959	else
		3960	ac_cv_prog_CPP=$CPP
		3961	fi
		3962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3963	$as_echo "$CPP" >&6; }
		3964	ac_preproc_ok=false
		3965	for ac_c_preproc_warn_flag in '' yes
		3966	do
		3967	# Use a header file that comes with gcc, so configuring glibc
		3968	# with a fresh cross-compiler works.
		3969	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3970	# <limits.h> exists even on freestanding compilers.
		3971	# On the NeXT, cc -E runs the code through the compiler's parser,
		3972	# not just through cpp. "Syntax error" is here to catch this case.
		3973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3974	/* end confdefs.h. */
		3975	#ifdef __STDC__
		3976	# include <limits.h>
		3977	#else
		3978	# include <assert.h>
		3979	#endif
		3980	Syntax error
		3981	_ACEOF
		3982	if ac_fn_c_try_cpp "$LINENO"; then :
		3983
		3984	else
		3985	# Broken: fails on valid input.
		3986	continue
		3987	fi
		3988	rm -f conftest.err conftest.i conftest.$ac_ext
		3989
		3990	# OK, works on sane cases. Now check whether nonexistent headers
		3991	# can be detected and how.
		3992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3993	/* end confdefs.h. */
		3994	#include <ac_nonexistent.h>
		3995	_ACEOF
		3996	if ac_fn_c_try_cpp "$LINENO"; then :
		3997	# Broken: success on invalid input.
		3998	continue
		3999	else
		4000	# Passes both tests.
		4001	ac_preproc_ok=:
		4002	break
		4003	fi
		4004	rm -f conftest.err conftest.i conftest.$ac_ext
		4005
		4006	done
		4007	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4008	rm -f conftest.i conftest.err conftest.$ac_ext
		4009	if $ac_preproc_ok; then :
		4010
		4011	else
		4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4014	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4015	See \`config.log' for more details" "$LINENO" 5 ; }
		4016	fi
		4017
		4018	ac_ext=c
		4019	ac_cpp='$CPP $CPPFLAGS'
		4020	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4021	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4022	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4023
		4024
3505	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4026	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4027	if test "${ac_cv_path_GREP+set}" = set; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4028	$as_echo_n "(cached) " >&6
3509	else	4029	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4030	if test -z "$GREP"; then
3512	set dummy grep ggrep; ac_prog_name=$2
3513	if test "${ac_cv_path_GREP+set}" = set; then
3514	echo $ECHO_N "(cached) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4031	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4032	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4034	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4035	do
3521	IFS=$as_save_IFS	4036	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4037	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4038	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4039	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4040	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4041	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3527	# Check for GNU ac_path_GREP and select it if it is found.	4042	# Check for GNU ac_path_GREP and select it if it is found.
3528	# Check for GNU $ac_path_GREP	4043	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4044	case `"$ac_path_GREP" --version 2>&1` in
3530	*GNU*)	4045	*GNU*)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4046	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4047	*)
3533	ac_count=0	4048	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4049	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4050	while :
3536	do	4051	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4052	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4053	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4054	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4055	$as_echo 'GREP' >> "conftest.nl"
3541	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4056	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3542	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4057	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3543	ac_count=`expr $ac_count + 1`	4058	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4059	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4060	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4061	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4062	ac_path_GREP_max=$ac_count
3548	fi	4063	fi
…		…
3550	test $ac_count -gt 10 && break	4065	test $ac_count -gt 10 && break
3551	done	4066	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4067	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4068	esac
3554		4069
3555
3556	$ac_path_GREP_found && break 3	4070	$ac_path_GREP_found && break 3
		4071	done
3557	done	4072	done
3558	done	4073	done
3559
3560	done
3561	IFS=$as_save_IFS	4074	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4075	if test -z "$ac_cv_path_GREP"; then
3568	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4076	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4077	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4078	else
3574	ac_cv_path_GREP=$GREP	4079	ac_cv_path_GREP=$GREP
3575	fi	4080	fi
3576		4081
3577
3578	fi	4082	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4084	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4085	GREP="$ac_cv_path_GREP"
3582		4086
3583		4087
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4089	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4090	if test "${ac_cv_path_EGREP+set}" = set; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4091	$as_echo_n "(cached) " >&6
3588	else	4092	else
3589	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4093	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4094	then ac_cv_path_EGREP="$GREP -E"
3591	else	4095	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4096	if test -z "$EGREP"; then
3594	set dummy egrep; ac_prog_name=$2
3595	if test "${ac_cv_path_EGREP+set}" = set; then
3596	echo $ECHO_N "(cached) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4097	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4098	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4099	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4100	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4101	do
3603	IFS=$as_save_IFS	4102	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4103	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4104	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4105	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4106	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4107	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3609	# Check for GNU ac_path_EGREP and select it if it is found.	4108	# Check for GNU ac_path_EGREP and select it if it is found.
3610	# Check for GNU $ac_path_EGREP	4109	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4110	case `"$ac_path_EGREP" --version 2>&1` in
3612	*GNU*)	4111	*GNU*)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4112	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4113	*)
3615	ac_count=0	4114	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4115	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4116	while :
3618	do	4117	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4118	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4119	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4120	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4121	$as_echo 'EGREP' >> "conftest.nl"
3623	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4122	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4123	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3625	ac_count=`expr $ac_count + 1`	4124	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4125	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4126	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4127	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4128	ac_path_EGREP_max=$ac_count
3630	fi	4129	fi
…		…
3632	test $ac_count -gt 10 && break	4131	test $ac_count -gt 10 && break
3633	done	4132	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4133	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4134	esac
3636		4135
3637
3638	$ac_path_EGREP_found && break 3	4136	$ac_path_EGREP_found && break 3
		4137	done
3639	done	4138	done
		4139	done
		4140	IFS=$as_save_IFS
		4141	if test -z "$ac_cv_path_EGREP"; then
		4142	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4143	fi
		4144	else
		4145	ac_cv_path_EGREP=$EGREP
		4146	fi
		4147
		4148	fi
		4149	fi
		4150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4151	$as_echo "$ac_cv_path_EGREP" >&6; }
		4152	EGREP="$ac_cv_path_EGREP"
		4153
		4154
		4155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4156	$as_echo_n "checking for ANSI C header files... " >&6; }
		4157	if test "${ac_cv_header_stdc+set}" = set; then :
		4158	$as_echo_n "(cached) " >&6
		4159	else
		4160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4161	/* end confdefs.h. */
		4162	#include <stdlib.h>
		4163	#include <stdarg.h>
		4164	#include <string.h>
		4165	#include <float.h>
		4166
		4167	int
		4168	main ()
		4169	{
		4170
		4171	;
		4172	return 0;
		4173	}
		4174	_ACEOF
		4175	if ac_fn_c_try_compile "$LINENO"; then :
		4176	ac_cv_header_stdc=yes
		4177	else
		4178	ac_cv_header_stdc=no
		4179	fi
		4180	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4181
		4182	if test $ac_cv_header_stdc = yes; then
		4183	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4185	/* end confdefs.h. */
		4186	#include <string.h>
		4187
		4188	_ACEOF
		4189	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4190	$EGREP "memchr" >/dev/null 2>&1; then :
		4191
		4192	else
		4193	ac_cv_header_stdc=no
		4194	fi
		4195	rm -f conftest*
		4196
		4197	fi
		4198
		4199	if test $ac_cv_header_stdc = yes; then
		4200	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4201	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4202	/* end confdefs.h. */
		4203	#include <stdlib.h>
		4204
		4205	_ACEOF
		4206	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4207	$EGREP "free" >/dev/null 2>&1; then :
		4208
		4209	else
		4210	ac_cv_header_stdc=no
		4211	fi
		4212	rm -f conftest*
		4213
		4214	fi
		4215
		4216	if test $ac_cv_header_stdc = yes; then
		4217	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4218	if test "$cross_compiling" = yes; then :
		4219	:
		4220	else
		4221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4222	/* end confdefs.h. */
		4223	#include <ctype.h>
		4224	#include <stdlib.h>
		4225	#if ((' ' & 0x0FF) == 0x020)
		4226	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4227	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4228	#else
		4229	# define ISLOWER(c) \
		4230	(('a' <= (c) && (c) <= 'i') \
		4231	|| ('j' <= (c) && (c) <= 'r') \
		4232	|| ('s' <= (c) && (c) <= 'z'))
		4233	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4234	#endif
		4235
		4236	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4237	int
		4238	main ()
		4239	{
		4240	int i;
		4241	for (i = 0; i < 256; i++)
		4242	if (XOR (islower (i), ISLOWER (i))
		4243	|| toupper (i) != TOUPPER (i))
		4244	return 2;
		4245	return 0;
		4246	}
		4247	_ACEOF
		4248	if ac_fn_c_try_run "$LINENO"; then :
		4249
		4250	else
		4251	ac_cv_header_stdc=no
		4252	fi
		4253	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4254	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4255	fi
		4256
		4257	fi
		4258	fi
		4259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4260	$as_echo "$ac_cv_header_stdc" >&6; }
		4261	if test $ac_cv_header_stdc = yes; then
		4262
		4263	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4264
		4265	fi
		4266
		4267	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4268	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4269	inttypes.h stdint.h unistd.h
		4270	do :
		4271	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4272	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4273	"
		4274	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4275	cat >>confdefs.h <<_ACEOF
		4276	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4277	_ACEOF
		4278
		4279	fi
		4280
3640	done	4281	done
3641		4282
3642	done
3643	IFS=$as_save_IFS
3644		4283
3645		4284
3646	fi	4285	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4286	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3648	EGREP="$ac_cv_path_EGREP"	4287	MINIX=yes
3649	if test -z "$EGREP"; then
3650	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3651	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3652	{ (exit 1); exit 1; }; }
3653	fi
3654
3655	else	4288	else
3656	ac_cv_path_EGREP=$EGREP	4289	MINIX=
3657	fi	4290	fi
3658		4291
3659		4292
		4293	if test "$MINIX" = yes; then
		4294
		4295	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4296
		4297
		4298	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4299
		4300
		4301	$as_echo "#define _MINIX 1" >>confdefs.h
		4302
3660	fi	4303	fi
3661	fi
3662	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3663	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3664	EGREP="$ac_cv_path_EGREP"
3665		4304
3666		4305
3667		4306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4307	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4308	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4309	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4310	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4312	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4313
3680	_ACEOF	4314	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4315	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4316	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4317	main ()
3684	echo "${ECHO_T}yes" >&6; }	4318	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4319
3689	else	4320	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4321	return 0;
3691	echo "${ECHO_T}no" >&6; }	4322	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4323	_ACEOF
		4324	if ac_fn_c_try_compile "$LINENO"; then :
		4325	ac_cv_safe_to_define___extensions__=yes
		4326	else
		4327	ac_cv_safe_to_define___extensions__=no
		4328	fi
		4329	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4330	fi
		4331	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4332	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4333	test $ac_cv_safe_to_define___extensions__ = yes &&
		4334	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3700		4335
		4336	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4337
		4338	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4339
		4340	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4341
		4342	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4343
		4344
		4345
		4346
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4348	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4349	if test "${ac_cv_search_strerror+set}" = set; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3706	else	4351	else
3707	ac_func_search_save_LIBS=$LIBS	4352	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4354	/* end confdefs.h. */
3714		4355
3715	/* Override any GCC internal prototype to avoid an error.	4356	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4357	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4358	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4373	ac_res="none required"
3733	else	4374	else
3734	ac_res=-l$ac_lib	4375	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4376	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4377	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4378	if ac_fn_c_try_link "$LINENO"; then :
3738	if { (ac_try="$ac_link"
3739	case "(($ac_try" in
3740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3741	*) ac_try_echo=$ac_try;;
3742	esac
3743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3744	(eval "$ac_link") 2>conftest.er1
3745	ac_status=$?
3746	grep -v '^ *+' conftest.er1 >conftest.err
3747	rm -f conftest.er1
3748	cat conftest.err >&5
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); } && {
3751	test -z "$ac_c_werror_flag" ||
3752	test ! -s conftest.err
3753	} && test -s conftest$ac_exeext &&
3754	$as_test_x conftest$ac_exeext; then
3755	ac_cv_search_strerror=$ac_res	4379	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4380	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4381	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4382	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4383	if test "${ac_cv_search_strerror+set}" = set; then :
3766	break	4384	break
3767	fi	4385	fi
3768	done	4386	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4387	if test "${ac_cv_search_strerror+set}" = set; then :
3770	:	4388
3771	else	4389	else
3772	ac_cv_search_strerror=no	4390	ac_cv_search_strerror=no
3773	fi	4391	fi
3774	rm conftest.$ac_ext	4392	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4393	LIBS=$ac_func_search_save_LIBS
3776	fi	4394	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4396	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4397	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4398	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4399	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3782		4400
3783	fi	4401	fi
3784		4402
3785	ac_ext=cpp	4403	ac_ext=cpp
…		…
3787	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4405	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3788	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4406	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4407	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4408
3791		4409
		4410	LINKER="$CXX"
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4411	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4413	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4414	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4415	save_LIBS="$LIBS"
3797	CXX="$CC"	4416	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4417	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"
3800		4418
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4419	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4420	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4421	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4422	int
3809	main ()	4423	main ()
3810	{	4424	{
3811		4425
3812	;	4426	;
3813	return 0;	4427	return 0;
3814	}	4428	}
3815	_ACEOF	4429	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4430	if ac_fn_cxx_try_link "$LINENO"; then :
3817	if { (ac_try="$ac_link"
3818	case "(($ac_try" in
3819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3820	*) ac_try_echo=$ac_try;;
3821	esac
3822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3823	(eval "$ac_link") 2>conftest.er1
3824	ac_status=$?
3825	grep -v '^ *+' conftest.er1 >conftest.err
3826	rm -f conftest.er1
3827	cat conftest.err >&5
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); } && {
3830	test -z "$ac_cxx_werror_flag" ||
3831	test ! -s conftest.err
3832	} && test -s conftest$ac_exeext &&
3833	$as_test_x conftest$ac_exeext; then
3834	{ echo "$as_me:$LINENO: result: ok" >&5	4431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4432	$as_echo "ok" >&6; }
		4433	LINKER="$CC"
3836	else	4434	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/| /' conftest.$ac_ext >&5
3839		4435
3840
3841	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4437	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4438	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"
3845		4439
3846		4440
3847	fi	4441	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4442	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4443	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4444	CXX="$save_CXX"
3852	fi	4445	fi
3853	LINKER=$LINKER	4446	LINKER=$LINKER
3854		4447
3855		4448
3856	if test -z "$orig_CXXFLAGS"; then	4449	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4450	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4451	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4452	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4453	/* end confdefs.h. */
3865		4454
3866	int	4455	int
3867	main ()	4456	main ()
3868	{	4457	{
3869		4458
3870	;	4459	;
3871	return 0;	4460	return 0;
3872	}	4461	}
3873	_ACEOF	4462	_ACEOF
3874	rm -f conftest.$ac_objext	4463	if ac_fn_cxx_try_compile "$LINENO"; then :
3875	if { (ac_try="$ac_compile"
3876	case "(($ac_try" in
3877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3878	*) ac_try_echo=$ac_try;;
3879	esac
3880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3881	(eval "$ac_compile") 2>conftest.er1
3882	ac_status=$?
3883	grep -v '^ *+' conftest.er1 >conftest.err
3884	rm -f conftest.er1
3885	cat conftest.err >&5
3886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887	(exit $ac_status); } && {
3888	test -z "$ac_cxx_werror_flag" ||
3889	test ! -s conftest.err
3890	} && test -s conftest.$ac_objext; then
3891	:
3892	else
3893	echo "$as_me: failed program was:" >&5
3894	sed 's/^/| /' conftest.$ac_ext >&5
3895		4464
		4465	else
3896	CXXFLAGS="-g -O3"	4466	CXXFLAGS="-g -O3"
3897	fi	4467	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4468	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4469	else
3901	CXXFLAGS="-O"	4470	CXXFLAGS="-O"
3902	fi	4471	fi
3903	CFLAGS="$CXXFLAGS"	4472	CFLAGS="$CXXFLAGS"
3904	fi	4473	fi
3905		4474
3906	case $host in	4475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3907	*-*-solaris* )	4476	$as_echo_n "checking for library containing setlocale... " >&6; }
3908
3909	cat >>confdefs.h <<\_ACEOF
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912
3913	;;
3914	esac
3915
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then	4477	if test "${ac_cv_search_setlocale+set}" = set; then :
3919	echo $ECHO_N "(cached) $ECHO_C" >&6	4478	$as_echo_n "(cached) " >&6
3920	else
3921	cat >conftest.$ac_ext <<_ACEOF
3922	/* confdefs.h. */
3923	_ACEOF
3924	cat confdefs.h >>conftest.$ac_ext
3925	cat >>conftest.$ac_ext <<_ACEOF
3926	/* end confdefs.h. */
3927	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3928	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3929	#define setlocale innocuous_setlocale
3930
3931	/* System header to define __stub macros and hopefully few prototypes,
3932	which can conflict with char setlocale (); below.
3933	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3934	<limits.h> exists even on freestanding compilers. */
3935
3936	#ifdef __STDC__
3937	# include <limits.h>
3938	#else	4479	else
3939	# include <assert.h>	4480	ac_func_search_save_LIBS=$LIBS
3940	#endif
3941
3942	#undef setlocale
3943
3944	/* Override any GCC internal prototype to avoid an error.
3945	Use char because int might match the return type of a GCC
3946	builtin and then its argument prototype would still apply. */
3947	#ifdef __cplusplus
3948	extern "C"
3949	#endif
3950	char setlocale ();
3951	/* The GNU C library defines this for functions which it implements
3952	to always fail with ENOSYS. Some functions are actually named
3953	something starting with __ and the normal name is an alias. */
3954	#if defined __stub_setlocale || defined __stub___setlocale
3955	choke me
3956	#endif
3957
3958	int
3959	main ()
3960	{
3961	return setlocale ();
3962	;
3963	return 0;
3964	}
3965	_ACEOF
3966	rm -f conftest.$ac_objext conftest$ac_exeext
3967	if { (ac_try="$ac_link"
3968	case "(($ac_try" in
3969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3970	*) ac_try_echo=$ac_try;;
3971	esac
3972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3973	(eval "$ac_link") 2>conftest.er1
3974	ac_status=$?
3975	grep -v '^ *+' conftest.er1 >conftest.err
3976	rm -f conftest.er1
3977	cat conftest.err >&5
3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	(exit $ac_status); } && {
3980	test -z "$ac_cxx_werror_flag" ||
3981	test ! -s conftest.err
3982	} && test -s conftest$ac_exeext &&
3983	$as_test_x conftest$ac_exeext; then
3984	ac_cv_func_setlocale=yes
3985	else
3986	echo "$as_me: failed program was:" >&5
3987	sed 's/^/| /' conftest.$ac_ext >&5
3988
3989	ac_cv_func_setlocale=no
3990	fi
3991
3992	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3993	conftest$ac_exeext conftest.$ac_ext
3994	fi
3995	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3996	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3997	if test $ac_cv_func_setlocale = yes; then
3998	:
3999	else
4000	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4001	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4002	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4003	echo $ECHO_N "(cached) $ECHO_C" >&6
4004	else
4005	ac_check_lib_save_LIBS=$LIBS
4006	LIBS="-lxpg4 $LIBS"
4007	cat >conftest.$ac_ext <<_ACEOF
4008	/* confdefs.h. */
4009	_ACEOF
4010	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4482	/* end confdefs.h. */
4013		4483
4014	/* Override any GCC internal prototype to avoid an error.	4484	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4485	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4486	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4494	return setlocale ();
4025	;	4495	;
4026	return 0;	4496	return 0;
4027	}	4497	}
4028	_ACEOF	4498	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4499	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4500	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4501	ac_res="none required"
4032	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033	*) ac_try_echo=$ac_try;;
4034	esac
4035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4036	(eval "$ac_link") 2>conftest.er1
4037	ac_status=$?
4038	grep -v '^ *+' conftest.er1 >conftest.err
4039	rm -f conftest.er1
4040	cat conftest.err >&5
4041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	(exit $ac_status); } && {
4043	test -z "$ac_cxx_werror_flag" ||
4044	test ! -s conftest.err
4045	} && test -s conftest$ac_exeext &&
4046	$as_test_x conftest$ac_exeext; then
4047	ac_cv_lib_xpg4_setlocale=yes
4048	else	4502	else
4049	echo "$as_me: failed program was:" >&5	4503	ac_res=-l$ac_lib
4050	sed 's/^/| /' conftest.$ac_ext >&5	4504	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4505	fi
4052	ac_cv_lib_xpg4_setlocale=no	4506	if ac_fn_cxx_try_link "$LINENO"; then :
		4507	ac_cv_search_setlocale=$ac_res
4053	fi	4508	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4509	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4510	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4511	if test "${ac_cv_search_setlocale+set}" = set; then :
		4512	break
4058	fi	4513	fi
		4514	done
		4515	if test "${ac_cv_search_setlocale+set}" = set; then :
		4516
		4517	else
		4518	ac_cv_search_setlocale=no
		4519	fi
		4520	rm conftest.$ac_ext
		4521	LIBS=$ac_func_search_save_LIBS
		4522	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4524	$as_echo "$ac_cv_search_setlocale" >&6; }
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then	4525	ac_res=$ac_cv_search_setlocale
4062	LIBS="$LIBS -lxpg4"	4526	if test "$ac_res" != no; then :
4063	fi	4527	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4064		4528
4065	fi	4529	fi
4066		4530
4067		4531
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4533	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then	4534	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4071	echo $ECHO_N "(cached) $ECHO_C" >&6	4535	$as_echo_n "(cached) " >&6
4072	else
4073	cat >conftest.$ac_ext <<_ACEOF
4074	/* confdefs.h. */
4075	_ACEOF
4076	cat confdefs.h >>conftest.$ac_ext
4077	cat >>conftest.$ac_ext <<_ACEOF
4078	/* end confdefs.h. */
4079	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4080	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4081	#define gethostbyname innocuous_gethostbyname
4082
4083	/* System header to define __stub macros and hopefully few prototypes,
4084	which can conflict with char gethostbyname (); below.
4085	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4086	<limits.h> exists even on freestanding compilers. */
4087
4088	#ifdef __STDC__
4089	# include <limits.h>
4090	#else	4536	else
4091	# include <assert.h>	4537	ac_func_search_save_LIBS=$LIBS
4092	#endif
4093
4094	#undef gethostbyname
4095
4096	/* Override any GCC internal prototype to avoid an error.
4097	Use char because int might match the return type of a GCC
4098	builtin and then its argument prototype would still apply. */
4099	#ifdef __cplusplus
4100	extern "C"
4101	#endif
4102	char gethostbyname ();
4103	/* The GNU C library defines this for functions which it implements
4104	to always fail with ENOSYS. Some functions are actually named
4105	something starting with __ and the normal name is an alias. */
4106	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4107	choke me
4108	#endif
4109
4110	int
4111	main ()
4112	{
4113	return gethostbyname ();
4114	;
4115	return 0;
4116	}
4117	_ACEOF
4118	rm -f conftest.$ac_objext conftest$ac_exeext
4119	if { (ac_try="$ac_link"
4120	case "(($ac_try" in
4121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4122	*) ac_try_echo=$ac_try;;
4123	esac
4124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4125	(eval "$ac_link") 2>conftest.er1
4126	ac_status=$?
4127	grep -v '^ *+' conftest.er1 >conftest.err
4128	rm -f conftest.er1
4129	cat conftest.err >&5
4130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	(exit $ac_status); } && {
4132	test -z "$ac_cxx_werror_flag" ||
4133	test ! -s conftest.err
4134	} && test -s conftest$ac_exeext &&
4135	$as_test_x conftest$ac_exeext; then
4136	ac_cv_func_gethostbyname=yes
4137	else
4138	echo "$as_me: failed program was:" >&5
4139	sed 's/^/| /' conftest.$ac_ext >&5
4140
4141	ac_cv_func_gethostbyname=no
4142	fi
4143
4144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4145	conftest$ac_exeext conftest.$ac_ext
4146	fi
4147	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4148	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4149	if test $ac_cv_func_gethostbyname = yes; then
4150	:
4151	else
4152	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4153	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4154	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4155	echo $ECHO_N "(cached) $ECHO_C" >&6
4156	else
4157	ac_check_lib_save_LIBS=$LIBS
4158	LIBS="-lnsl $LIBS"
4159	cat >conftest.$ac_ext <<_ACEOF
4160	/* confdefs.h. */
4161	_ACEOF
4162	cat confdefs.h >>conftest.$ac_ext	4538	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4539	/* end confdefs.h. */
4165		4540
4166	/* Override any GCC internal prototype to avoid an error.	4541	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4542	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4543	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4551	return gethostbyname ();
4177	;	4552	;
4178	return 0;	4553	return 0;
4179	}	4554	}
4180	_ACEOF	4555	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4556	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4557	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4558	ac_res="none required"
4184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4185	*) ac_try_echo=$ac_try;;
4186	esac
4187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4188	(eval "$ac_link") 2>conftest.er1
4189	ac_status=$?
4190	grep -v '^ *+' conftest.er1 >conftest.err
4191	rm -f conftest.er1
4192	cat conftest.err >&5
4193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194	(exit $ac_status); } && {
4195	test -z "$ac_cxx_werror_flag" ||
4196	test ! -s conftest.err
4197	} && test -s conftest$ac_exeext &&
4198	$as_test_x conftest$ac_exeext; then
4199	ac_cv_lib_nsl_gethostbyname=yes
4200	else	4559	else
4201	echo "$as_me: failed program was:" >&5	4560	ac_res=-l$ac_lib
4202	sed 's/^/| /' conftest.$ac_ext >&5	4561	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4562	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4563	if ac_fn_cxx_try_link "$LINENO"; then :
		4564	ac_cv_search_gethostbyname=$ac_res
4205	fi	4565	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4566	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4567	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4568	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4569	break
4210	fi	4570	fi
		4571	done
		4572	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4573
		4574	else
		4575	ac_cv_search_gethostbyname=no
		4576	fi
		4577	rm conftest.$ac_ext
		4578	LIBS=$ac_func_search_save_LIBS
		4579	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4580	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4581	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4582	ac_res=$ac_cv_search_gethostbyname
4214	LIBS="$LIBS -lnsl"	4583	if test "$ac_res" != no; then :
4215	fi	4584	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4216		4585
4217	fi	4586	fi
4218		4587
4219	{ echo "$as_me:$LINENO: checking for socket" >&5	4588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4589	$as_echo_n "checking for library containing socket... " >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then	4590	if test "${ac_cv_search_socket+set}" = set; then :
4222	echo $ECHO_N "(cached) $ECHO_C" >&6	4591	$as_echo_n "(cached) " >&6
4223	else
4224	cat >conftest.$ac_ext <<_ACEOF
4225	/* confdefs.h. */
4226	_ACEOF
4227	cat confdefs.h >>conftest.$ac_ext
4228	cat >>conftest.$ac_ext <<_ACEOF
4229	/* end confdefs.h. */
4230	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4232	#define socket innocuous_socket
4233
4234	/* System header to define __stub macros and hopefully few prototypes,
4235	which can conflict with char socket (); below.
4236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237	<limits.h> exists even on freestanding compilers. */
4238
4239	#ifdef __STDC__
4240	# include <limits.h>
4241	#else	4592	else
4242	# include <assert.h>	4593	ac_func_search_save_LIBS=$LIBS
4243	#endif
4244
4245	#undef socket
4246
4247	/* Override any GCC internal prototype to avoid an error.
4248	Use char because int might match the return type of a GCC
4249	builtin and then its argument prototype would still apply. */
4250	#ifdef __cplusplus
4251	extern "C"
4252	#endif
4253	char socket ();
4254	/* The GNU C library defines this for functions which it implements
4255	to always fail with ENOSYS. Some functions are actually named
4256	something starting with __ and the normal name is an alias. */
4257	#if defined __stub_socket || defined __stub___socket
4258	choke me
4259	#endif
4260
4261	int
4262	main ()
4263	{
4264	return socket ();
4265	;
4266	return 0;
4267	}
4268	_ACEOF
4269	rm -f conftest.$ac_objext conftest$ac_exeext
4270	if { (ac_try="$ac_link"
4271	case "(($ac_try" in
4272	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4273	*) ac_try_echo=$ac_try;;
4274	esac
4275	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4276	(eval "$ac_link") 2>conftest.er1
4277	ac_status=$?
4278	grep -v '^ *+' conftest.er1 >conftest.err
4279	rm -f conftest.er1
4280	cat conftest.err >&5
4281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282	(exit $ac_status); } && {
4283	test -z "$ac_cxx_werror_flag" ||
4284	test ! -s conftest.err
4285	} && test -s conftest$ac_exeext &&
4286	$as_test_x conftest$ac_exeext; then
4287	ac_cv_func_socket=yes
4288	else
4289	echo "$as_me: failed program was:" >&5
4290	sed 's/^/| /' conftest.$ac_ext >&5
4291
4292	ac_cv_func_socket=no
4293	fi
4294
4295	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4296	conftest$ac_exeext conftest.$ac_ext
4297	fi
4298	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4299	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4300	if test $ac_cv_func_socket = yes; then
4301	:
4302	else
4303	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4304	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4305	if test "${ac_cv_lib_socket_socket+set}" = set; then
4306	echo $ECHO_N "(cached) $ECHO_C" >&6
4307	else
4308	ac_check_lib_save_LIBS=$LIBS
4309	LIBS="-lsocket $LIBS"
4310	cat >conftest.$ac_ext <<_ACEOF
4311	/* confdefs.h. */
4312	_ACEOF
4313	cat confdefs.h >>conftest.$ac_ext	4594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4595	/* end confdefs.h. */
4316		4596
4317	/* Override any GCC internal prototype to avoid an error.	4597	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4598	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4599	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4607	return socket ();
4328	;	4608	;
4329	return 0;	4609	return 0;
4330	}	4610	}
4331	_ACEOF	4611	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4612	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4613	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4614	ac_res="none required"
4335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4336	*) ac_try_echo=$ac_try;;
4337	esac
4338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4339	(eval "$ac_link") 2>conftest.er1
4340	ac_status=$?
4341	grep -v '^ *+' conftest.er1 >conftest.err
4342	rm -f conftest.er1
4343	cat conftest.err >&5
4344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	(exit $ac_status); } && {
4346	test -z "$ac_cxx_werror_flag" ||
4347	test ! -s conftest.err
4348	} && test -s conftest$ac_exeext &&
4349	$as_test_x conftest$ac_exeext; then
4350	ac_cv_lib_socket_socket=yes
4351	else	4615	else
4352	echo "$as_me: failed program was:" >&5	4616	ac_res=-l$ac_lib
4353	sed 's/^/| /' conftest.$ac_ext >&5	4617	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4618	fi
4355	ac_cv_lib_socket_socket=no	4619	if ac_fn_cxx_try_link "$LINENO"; then :
		4620	ac_cv_search_socket=$ac_res
4356	fi	4621	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4622	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4623	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4624	if test "${ac_cv_search_socket+set}" = set; then :
		4625	break
4361	fi	4626	fi
		4627	done
		4628	if test "${ac_cv_search_socket+set}" = set; then :
		4629
		4630	else
		4631	ac_cv_search_socket=no
		4632	fi
		4633	rm conftest.$ac_ext
		4634	LIBS=$ac_func_search_save_LIBS
		4635	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4637	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4638	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4639	if test "$ac_res" != no; then :
4366	fi	4640	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4367		4641
4368	fi	4642	fi
4369
4370		4643
4371		4644
4372	support_frills=yes	4645	support_frills=yes
4373	support_inheritpixmap=yes	4646	support_inheritpixmap=yes
4374	support_fading=yes	4647	support_fading=yes
…		…
4379	support_text_blink=yes	4652	support_text_blink=yes
4380	support_pointer_blank=yes	4653	support_pointer_blank=yes
4381	support_scroll_rxvt=yes	4654	support_scroll_rxvt=yes
4382	support_scroll_next=yes	4655	support_scroll_next=yes
4383	support_scroll_xterm=yes	4656	support_scroll_xterm=yes
4384	support_scroll_plain=yes
4385	support_xim=yes	4657	support_xim=yes
4386	support_afterimage=yes	4658	support_pixbuf=yes
4387	support_afterstep=yes	4659	support_startup_notification=yes
4388	support_xft=yes	4660	support_xft=yes
4389	support_unicode3=no	4661	support_unicode3=no
4390	support_combining=yes	4662	support_combining=yes
4391	support_8bitctrls=no	4663	support_8bitctrls=no
4392	support_iso14755=yes	4664	support_iso14755=yes
4393	support_styles=yes	4665	support_styles=yes
4394	support_perl=yes	4666	support_perl=yes
4395	codesets=all	4667	codesets=all
4396		4668
4397		4669
4398
4399	# Check whether --enable-everything was given.	4670	# Check whether --enable-everything was given.
4400	if test "${enable_everything+set}" = set; then	4671	if test "${enable_everything+set}" = set; then :
4401	enableval=$enable_everything;	4672	enableval=$enable_everything;
4402	if test x$enableval = xno; then	4673	if test x$enableval = xno; then
4403	support_frills=no	4674	support_frills=no
4404	support_inheritpixmap=no	4675	support_inheritpixmap=no
4405	support_fading=no	4676	support_fading=no
…		…
4411	support_text_blink=no	4682	support_text_blink=no
4412	support_pointer_blank=no	4683	support_pointer_blank=no
4413	support_scroll_rxvt=no	4684	support_scroll_rxvt=no
4414	support_scroll_next=no	4685	support_scroll_next=no
4415	support_scroll_xterm=no	4686	support_scroll_xterm=no
4416	support_scroll_plain=no
4417	support_utmp=no	4687	support_utmp=no
4418	support_wtmp=no	4688	support_wtmp=no
4419	support_xim=no	4689	support_xim=no
4420	support_afterimage=no	4690	support_pixbuf=no
4421	support_afterstep=no	4691	support_startup_notification=no
4422	support_xft=no	4692	support_xft=no
4423	support_unicode3=no	4693	support_unicode3=no
4424	support_combining=no	4694	support_combining=no
4425	support_8bitctrls=no	4695	support_8bitctrls=no
4426	support_iso14755=no	4696	support_iso14755=no
…		…
4440	support_text_blink=yes	4710	support_text_blink=yes
4441	support_pointer_blank=yes	4711	support_pointer_blank=yes
4442	support_scroll_rxvt=yes	4712	support_scroll_rxvt=yes
4443	support_scroll_next=yes	4713	support_scroll_next=yes
4444	support_scroll_xterm=yes	4714	support_scroll_xterm=yes
4445	support_scroll_plain=yes
4446	support_utmp=yes	4715	support_utmp=yes
4447	support_wtmp=yes	4716	support_wtmp=yes
4448	support_xim=yes	4717	support_xim=yes
4449	support_afterimage=yes
4450	support_afterstep=yes	4718	support_pixbuf=yes
		4719	support_startup_notification=yes
4451	support_xft=yes	4720	support_xft=yes
4452	support_unicode3=yes	4721	support_unicode3=yes
4453	support_combining=yes	4722	support_combining=yes
4454	#support_8bitctrls=yes	4723	#support_8bitctrls=yes
4455	support_iso14755=yes	4724	support_iso14755=yes
…		…
4459	fi	4728	fi
4460		4729
4461	fi	4730	fi
4462		4731
4463		4732
4464	WARNINGS=no	4733	support_assertions=no
		4734	# Check whether --enable-assert was given.
		4735	if test "${enable_assert+set}" = set; then :
		4736	enableval=$enable_assert; if test x$enableval = xyes; then
		4737	support_assertions=yes
		4738	fi
		4739	fi
		4740
		4741	if test x$support_assertions = xno; then
		4742
		4743	$as_echo "#define NDEBUG 1" >>confdefs.h
		4744
		4745	fi
		4746
		4747	support_warnings=no
4465	# Check whether --enable-warnings was given.	4748	# Check whether --enable-warnings was given.
4466	if test "${enable_warnings+set}" = set; then	4749	if test "${enable_warnings+set}" = set; then :
4467	enableval=$enable_warnings; if test x$enableval = xyes; then	4750	enableval=$enable_warnings; if test x$enableval = xyes; then
4468	WARNINGS=yes	4751	support_warnings=yes
4469	fi	4752	fi
4470	fi	4753	fi
4471		4754
4472	if test x$GXX = xyes; then	4755	if test x$GXX = xyes; then
4473	if test $WARNINGS = yes; then	4756	if test $support_warnings = yes; then
4474	save_CXXFLAGS="$CXXFLAGS"	4757	save_CXXFLAGS="$CXXFLAGS"
4475	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4758	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4476	cat >conftest.$ac_ext <<_ACEOF
4477	/* confdefs.h. */
4478	_ACEOF
4479	cat confdefs.h >>conftest.$ac_ext	4759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4480	cat >>conftest.$ac_ext <<_ACEOF
4481	/* end confdefs.h. */	4760	/* end confdefs.h. */
4482		4761
4483	int	4762	int
4484	main ()	4763	main ()
4485	{	4764	{
4486		4765
4487	;	4766	;
4488	return 0;	4767	return 0;
4489	}	4768	}
4490	_ACEOF	4769	_ACEOF
4491	rm -f conftest.$ac_objext	4770	if ac_fn_cxx_try_compile "$LINENO"; then :
4492	if { (ac_try="$ac_compile"
4493	case "(($ac_try" in
4494	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4495	*) ac_try_echo=$ac_try;;
4496	esac
4497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4498	(eval "$ac_compile") 2>conftest.er1
4499	ac_status=$?
4500	grep -v '^ *+' conftest.er1 >conftest.err
4501	rm -f conftest.er1
4502	cat conftest.err >&5
4503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504	(exit $ac_status); } && {
4505	test -z "$ac_cxx_werror_flag" ||
4506	test ! -s conftest.err
4507	} && test -s conftest.$ac_objext; then
4508	:
4509	else
4510	echo "$as_me: failed program was:" >&5
4511	sed 's/^/| /' conftest.$ac_ext >&5
4512		4771
		4772	else
4513	CXXFLAGS="$save_CXXFLAGS"	4773	CXXFLAGS="$save_CXXFLAGS"
4514	fi	4774	fi
4515
4516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4775	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4517	else	4776	else
4518	CXXFLAGS="$CXXFLAGS -w"	4777	CXXFLAGS="$CXXFLAGS -w"
4519	fi	4778	fi
4520	fi	4779	fi
4521		4780
		4781	support_256_color=no
		4782	# Check whether --enable-256-color was given.
		4783	if test "${enable_256_color+set}" = set; then :
		4784	enableval=$enable_256_color; if test x$enableval = xyes; then
		4785	support_256_color=yes
		4786	fi
		4787	fi
		4788
		4789	if test x$support_256_color = xyes; then
		4790
		4791	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4792
		4793	fi
		4794
4522	# Check whether --enable-unicode3 was given.	4795	# Check whether --enable-unicode3 was given.
4523	if test "${enable_unicode3+set}" = set; then	4796	if test "${enable_unicode3+set}" = set; then :
4524	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4797	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4525	support_unicode3=$enableval	4798	support_unicode3=$enableval
4526	fi	4799	fi
4527	fi	4800	fi
4528		4801
4529		4802
4530	# Check whether --enable-combining was given.	4803	# Check whether --enable-combining was given.
4531	if test "${enable_combining+set}" = set; then	4804	if test "${enable_combining+set}" = set; then :
4532	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4805	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_combining=$enableval	4806	support_combining=$enableval
4534	fi	4807	fi
4535	fi	4808	fi
4536		4809
4537		4810
4538	# Check whether --enable-xft was given.	4811	# Check whether --enable-xft was given.
4539	if test "${enable_xft+set}" = set; then	4812	if test "${enable_xft+set}" = set; then :
4540	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4813	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_xft=$enableval	4814	support_xft=$enableval
4542	fi	4815	fi
4543	fi	4816	fi
4544		4817
4545		4818
4546	# Check whether --enable-font-styles was given.	4819	# Check whether --enable-font-styles was given.
4547	if test "${enable_font_styles+set}" = set; then	4820	if test "${enable_font_styles+set}" = set; then :
4548	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4821	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_styles=$enableval	4822	support_styles=$enableval
4550	fi	4823	fi
4551	fi	4824	fi
4552		4825
4553		4826
4554	# Check whether --enable-afterimage was given.	4827	# Check whether --enable-pixbuf was given.
4555	if test "${enable_afterimage+set}" = set; then	4828	if test "${enable_pixbuf+set}" = set; then :
4556	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4829	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_afterimage=$enableval	4830	support_pixbuf=$enableval
4558	fi	4831	fi
4559	fi	4832	fi
4560		4833
4561		4834
4562		4835	# Check whether --enable-startup-notification was given.
4563	# Check whether --with-afterimage_config was given.	4836	if test "${enable_startup_notification+set}" = set; then :
4564	if test "${with_afterimage_config+set}" = set; then	4837	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4565	withval=$with_afterimage_config; if test "x$withval" != x; then	4838	support_startup_notification=$enableval
4566	afterimage_config=$withval/afterimage-config
4567	fi	4839	fi
4568	fi	4840	fi
4569
4570		4841
4571		4842
4572	# Check whether --enable-transparency was given.	4843	# Check whether --enable-transparency was given.
4573	if test "${enable_transparency+set}" = set; then	4844	if test "${enable_transparency+set}" = set; then :
4574	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4845	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4575	support_inheritpixmap=$enableval	4846	support_inheritpixmap=$enableval
4576	fi	4847	fi
4577	fi	4848	fi
4578		4849
4579		4850
4580	# Check whether --enable-fading was given.	4851	# Check whether --enable-fading was given.
4581	if test "${enable_fading+set}" = set; then	4852	if test "${enable_fading+set}" = set; then :
4582	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4853	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4583	support_fading=$enableval	4854	support_fading=$enableval
4584	fi	4855	fi
4585	fi	4856	fi
4586		4857
4587		4858
4588	# Check whether --enable-rxvt-scroll was given.	4859	# Check whether --enable-rxvt-scroll was given.
4589	if test "${enable_rxvt_scroll+set}" = set; then	4860	if test "${enable_rxvt_scroll+set}" = set; then :
4590	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4861	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4591	support_scroll_rxvt=$enableval	4862	support_scroll_rxvt=$enableval
4592	fi	4863	fi
4593	fi	4864	fi
4594		4865
4595		4866
4596	# Check whether --enable-next-scroll was given.	4867	# Check whether --enable-next-scroll was given.
4597	if test "${enable_next_scroll+set}" = set; then	4868	if test "${enable_next_scroll+set}" = set; then :
4598	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4869	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4599	support_scroll_next=$enableval	4870	support_scroll_next=$enableval
4600	fi	4871	fi
4601	fi	4872	fi
4602		4873
4603		4874
4604	# Check whether --enable-xterm-scroll was given.	4875	# Check whether --enable-xterm-scroll was given.
4605	if test "${enable_xterm_scroll+set}" = set; then	4876	if test "${enable_xterm_scroll+set}" = set; then :
4606	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4877	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4607	support_scroll_xterm=$enableval	4878	support_scroll_xterm=$enableval
4608	fi	4879	fi
4609	fi	4880	fi
4610		4881
4611		4882
4612	# Check whether --enable-plain-scroll was given.
4613	if test "${enable_plain_scroll+set}" = set; then
4614	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4615	support_scroll_plain=$enableval
4616	fi
4617	fi
4618
4619
4620	# Check whether --enable-perl was given.	4883	# Check whether --enable-perl was given.
4621	if test "${enable_perl+set}" = set; then	4884	if test "${enable_perl+set}" = set; then :
4622	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4885	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4623	support_perl=$enableval	4886	support_perl=$enableval
4624	fi	4887	fi
4625	fi	4888	fi
4626		4889
4627		4890
4628		4891
4629	# Check whether --with-codesets was given.	4892	# Check whether --with-codesets was given.
4630	if test "${with_codesets+set}" = set; then	4893	if test "${with_codesets+set}" = set; then :
4631	withval=$with_codesets; codesets="$withval"	4894	withval=$with_codesets; codesets="$withval"
4632	fi	4895	fi
4633		4896
4634		4897
4635	# Check whether --enable-xim was given.	4898	# Check whether --enable-xim was given.
4636	if test "${enable_xim+set}" = set; then	4899	if test "${enable_xim+set}" = set; then :
4637	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4900	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4638	support_xim=$enableval	4901	support_xim=$enableval
4639	fi	4902	fi
4640	fi	4903	fi
4641		4904
4642		4905
4643	# Check whether --enable-backspace-key was given.	4906	# Check whether --enable-backspace-key was given.
4644	if test "${enable_backspace_key+set}" = set; then	4907	if test "${enable_backspace_key+set}" = set; then :
4645	enableval=$enable_backspace_key; if test x$enableval = xno; then	4908	enableval=$enable_backspace_key; if test x$enableval = xno; then
4646		4909
4647	cat >>confdefs.h <<\_ACEOF	4910	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4648	#define NO_BACKSPACE_KEY 1
4649	_ACEOF
4650		4911
4651	fi	4912	fi
4652	fi	4913	fi
4653		4914
4654		4915
4655	# Check whether --enable-delete-key was given.	4916	# Check whether --enable-delete-key was given.
4656	if test "${enable_delete_key+set}" = set; then	4917	if test "${enable_delete_key+set}" = set; then :
4657	enableval=$enable_delete_key; if test x$enableval = xno; then	4918	enableval=$enable_delete_key; if test x$enableval = xno; then
4658		4919
4659	cat >>confdefs.h <<\_ACEOF	4920	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4660	#define NO_DELETE_KEY 1
4661	_ACEOF
4662		4921
4663	fi	4922	fi
4664	fi	4923	fi
4665		4924
4666		4925
4667	# Check whether --enable-resources was given.	4926	# Check whether --enable-resources was given.
4668	if test "${enable_resources+set}" = set; then	4927	if test "${enable_resources+set}" = set; then :
4669	enableval=$enable_resources; if test x$enableval = xno; then	4928	enableval=$enable_resources; if test x$enableval = xno; then
4670		4929
4671	cat >>confdefs.h <<\_ACEOF	4930	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4672	#define NO_RESOURCES 1
4673	_ACEOF
4674		4931
4675	fi	4932	fi
4676	fi	4933	fi
4677		4934
4678		4935
4679	# Check whether --enable-8bitctrls was given.	4936	# Check whether --enable-8bitctrls was given.
4680	if test "${enable_8bitctrls+set}" = set; then	4937	if test "${enable_8bitctrls+set}" = set; then :
4681	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4938	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4682	support_8bitctrls=$enableval	4939	support_8bitctrls=$enableval
4683	fi	4940	fi
4684	fi	4941	fi
4685		4942
4686		4943
4687	RESFALLBACK=Rxvt	4944	RESFALLBACK=Rxvt
4688	# Check whether --enable-fallback was given.	4945	# Check whether --enable-fallback was given.
4689	if test "${enable_fallback+set}" = set; then	4946	if test "${enable_fallback+set}" = set; then :
4690	enableval=$enable_fallback;	4947	enableval=$enable_fallback;
4691	test x$enableval = xyes && enableval=Rxvt	4948	test x$enableval = xyes && enableval=Rxvt
4692	test x$enableval = xno && enableval=	4949	test x$enableval = xno && enableval=
4693	RESFALLBACK="$enableval"	4950	RESFALLBACK="$enableval"
4694		4951
…		…
4704	fi	4961	fi
4705		4962
4706	RESNAME=urxvt	4963	RESNAME=urxvt
4707		4964
4708	# Check whether --with-res-name was given.	4965	# Check whether --with-res-name was given.
4709	if test "${with_res_name+set}" = set; then	4966	if test "${with_res_name+set}" = set; then :
4710	withval=$with_res_name; RESNAME="$withval"	4967	withval=$with_res_name; RESNAME="$withval"
4711	fi	4968	fi
4712		4969
4713		4970
4714	cat >>confdefs.h <<_ACEOF	4971	cat >>confdefs.h <<_ACEOF
…		…
4717		4974
4718		4975
4719	RESCLASS=URxvt	4976	RESCLASS=URxvt
4720		4977
4721	# Check whether --with-res-class was given.	4978	# Check whether --with-res-class was given.
4722	if test "${with_res_class+set}" = set; then	4979	if test "${with_res_class+set}" = set; then :
4723	withval=$with_res_class; RESCLASS="$withval"	4980	withval=$with_res_class; RESCLASS="$withval"
4724	fi	4981	fi
4725		4982
4726		4983
4727	cat >>confdefs.h <<_ACEOF	4984	cat >>confdefs.h <<_ACEOF
…		…
4730		4987
4731		4988
4732	RXVTNAME=urxvt	4989	RXVTNAME=urxvt
4733		4990
4734	# Check whether --with-name was given.	4991	# Check whether --with-name was given.
4735	if test "${with_name+set}" = set; then	4992	if test "${with_name+set}" = set; then :
4736	withval=$with_name; RXVTNAME="$withval"	4993	withval=$with_name; RXVTNAME="$withval"
4737	fi	4994	fi
4738		4995
4739		4996
4740	cat >>confdefs.h <<_ACEOF	4997	cat >>confdefs.h <<_ACEOF
4741	#define RXVTNAME "$RXVTNAME"	4998	#define RXVTNAME "$RXVTNAME"
4742	_ACEOF	4999	_ACEOF
4743		5000
4744		5001
4745	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4746		5002
4747		5003
4748	# Check whether --enable-swapscreen was given.	5004	# Check whether --enable-swapscreen was given.
4749	if test "${enable_swapscreen+set}" = set; then	5005	if test "${enable_swapscreen+set}" = set; then :
4750	enableval=$enable_swapscreen; if test x$enableval = xno; then	5006	enableval=$enable_swapscreen; if test x$enableval = xno; then
4751		5007
4752	cat >>confdefs.h <<\_ACEOF	5008	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4753	#define NO_SECONDARY_SCREEN 1
4754	_ACEOF
4755		5009
4756	fi	5010	fi
4757	fi	5011	fi
4758		5012
4759		5013
4760	# Check whether --enable-iso14755 was given.	5014	# Check whether --enable-iso14755 was given.
4761	if test "${enable_iso14755+set}" = set; then	5015	if test "${enable_iso14755+set}" = set; then :
4762	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5016	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4763	support_iso14755=$enableval	5017	support_iso14755=$enableval
4764	fi	5018	fi
4765	fi	5019	fi
4766		5020
4767		5021
4768	# Check whether --enable-frills was given.	5022	# Check whether --enable-frills was given.
4769	if test "${enable_frills+set}" = set; then	5023	if test "${enable_frills+set}" = set; then :
4770	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5024	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4771	support_frills=$enableval	5025	support_frills=$enableval
4772	fi	5026	fi
4773	fi	5027	fi
4774		5028
4775		5029
4776	# Check whether --enable-keepscrolling was given.	5030	# Check whether --enable-keepscrolling was given.
4777	if test "${enable_keepscrolling+set}" = set; then	5031	if test "${enable_keepscrolling+set}" = set; then :
4778	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5032	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4779	support_keepscrolling=$enableval	5033	support_keepscrolling=$enableval
4780	fi	5034	fi
4781	fi	5035	fi
4782		5036
4783		5037
4784	# Check whether --enable-selectionscrolling was given.	5038	# Check whether --enable-selectionscrolling was given.
4785	if test "${enable_selectionscrolling+set}" = set; then	5039	if test "${enable_selectionscrolling+set}" = set; then :
4786	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5040	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4787	support_selectionscrolling=$enableval	5041	support_selectionscrolling=$enableval
4788	fi	5042	fi
4789	fi	5043	fi
4790		5044
4791		5045
4792	# Check whether --enable-mousewheel was given.	5046	# Check whether --enable-mousewheel was given.
4793	if test "${enable_mousewheel+set}" = set; then	5047	if test "${enable_mousewheel+set}" = set; then :
4794	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5048	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4795	support_mousewheel=$enableval	5049	support_mousewheel=$enableval
4796	fi	5050	fi
4797	fi	5051	fi
4798		5052
4799		5053
4800	# Check whether --enable-slipwheeling was given.	5054	# Check whether --enable-slipwheeling was given.
4801	if test "${enable_slipwheeling+set}" = set; then	5055	if test "${enable_slipwheeling+set}" = set; then :
4802	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5056	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4803	support_mouseslipwheel=$enableval	5057	support_mouseslipwheel=$enableval
4804	fi	5058	fi
4805	fi	5059	fi
4806		5060
4807		5061
4808	# Check whether --enable-smart-resize was given.	5062	# Check whether --enable-smart-resize was given.
4809	if test "${enable_smart_resize+set}" = set; then	5063	if test "${enable_smart_resize+set}" = set; then :
4810	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5064	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4811		5065
4812	cat >>confdefs.h <<\_ACEOF	5066	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4813	#define SMART_RESIZE 1
4814	_ACEOF
4815		5067
4816	fi	5068	fi
4817	fi	5069	fi
4818		5070
4819		5071
4820	# Check whether --enable-text-blink was given.	5072	# Check whether --enable-text-blink was given.
4821	if test "${enable_text_blink+set}" = set; then	5073	if test "${enable_text_blink+set}" = set; then :
4822	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5074	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4823	support_text_blink=$enableval	5075	support_text_blink=$enableval
4824	fi	5076	fi
4825	fi	5077	fi
4826		5078
4827		5079
4828	# Check whether --enable-pointer-blank was given.	5080	# Check whether --enable-pointer-blank was given.
4829	if test "${enable_pointer_blank+set}" = set; then	5081	if test "${enable_pointer_blank+set}" = set; then :
4830	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5082	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4831	support_pointer_blank=$enableval	5083	support_pointer_blank=$enableval
4832	fi	5084	fi
4833	fi	5085	fi
4834		5086
4835		5087
4836		5088
4837	# Check whether --with-term was given.	5089	# Check whether --with-term was given.
4838	if test "${with_term+set}" = set; then	5090	if test "${with_term+set}" = set; then :
4839	withval=$with_term; if test x$withval != x; then	5091	withval=$with_term; if test x$withval != x; then
4840		5092
4841	cat >>confdefs.h <<_ACEOF	5093	cat >>confdefs.h <<_ACEOF
4842	#define TERMENV "$withval"	5094	#define TERMENV "$withval"
4843	_ACEOF	5095	_ACEOF
…		…
4846	fi	5098	fi
4847		5099
4848		5100
4849		5101
4850	# Check whether --with-terminfo was given.	5102	# Check whether --with-terminfo was given.
4851	if test "${with_terminfo+set}" = set; then	5103	if test "${with_terminfo+set}" = set; then :
4852	withval=$with_terminfo; if test x$withval != x; then	5104	withval=$with_terminfo; if test x$withval != x; then
4853		5105
4854	cat >>confdefs.h <<_ACEOF	5106	cat >>confdefs.h <<_ACEOF
4855	#define RXVT_TERMINFO "$withval"	5107	#define RXVT_TERMINFO "$withval"
4856	_ACEOF	5108	_ACEOF
…		…
4865	ac_ext=cpp	5117	ac_ext=cpp
4866	ac_cpp='$CXXCPP $CPPFLAGS'	5118	ac_cpp='$CXXCPP $CPPFLAGS'
4867	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5119	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4868	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5120	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4869	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5121	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4870	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4871	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5123	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4872	if test -z "$CXXCPP"; then	5124	if test -z "$CXXCPP"; then
4873	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5125	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4874	echo $ECHO_N "(cached) $ECHO_C" >&6	5126	$as_echo_n "(cached) " >&6
4875	else	5127	else
4876	# Double quotes because CXXCPP needs to be expanded	5128	# Double quotes because CXXCPP needs to be expanded
4877	for CXXCPP in "$CXX -E" "/lib/cpp"	5129	for CXXCPP in "$CXX -E" "/lib/cpp"
4878	do	5130	do
4879	ac_preproc_ok=false	5131	ac_preproc_ok=false
…		…
4883	# with a fresh cross-compiler works.	5135	# with a fresh cross-compiler works.
4884	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5136	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4885	# <limits.h> exists even on freestanding compilers.	5137	# <limits.h> exists even on freestanding compilers.
4886	# On the NeXT, cc -E runs the code through the compiler's parser,	5138	# On the NeXT, cc -E runs the code through the compiler's parser,
4887	# not just through cpp. "Syntax error" is here to catch this case.	5139	# not just through cpp. "Syntax error" is here to catch this case.
4888	cat >conftest.$ac_ext <<_ACEOF
4889	/* confdefs.h. */
4890	_ACEOF
4891	cat confdefs.h >>conftest.$ac_ext	5140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4892	cat >>conftest.$ac_ext <<_ACEOF
4893	/* end confdefs.h. */	5141	/* end confdefs.h. */
4894	#ifdef __STDC__	5142	#ifdef __STDC__
4895	# include <limits.h>	5143	# include <limits.h>
4896	#else	5144	#else
4897	# include <assert.h>	5145	# include <assert.h>
4898	#endif	5146	#endif
4899	Syntax error	5147	Syntax error
4900	_ACEOF	5148	_ACEOF
4901	if { (ac_try="$ac_cpp conftest.$ac_ext"	5149	if ac_fn_cxx_try_cpp "$LINENO"; then :
4902	case "(($ac_try" in
4903	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4904	*) ac_try_echo=$ac_try;;
4905	esac
4906	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4907	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4908	ac_status=$?
4909	grep -v '^ *+' conftest.er1 >conftest.err
4910	rm -f conftest.er1
4911	cat conftest.err >&5
4912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4913	(exit $ac_status); } >/dev/null && {
4914	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4915	test ! -s conftest.err
4916	}; then
4917	:
4918	else
4919	echo "$as_me: failed program was:" >&5
4920	sed 's/^/| /' conftest.$ac_ext >&5
4921		5150
		5151	else
4922	# Broken: fails on valid input.	5152	# Broken: fails on valid input.
4923	continue	5153	continue
4924	fi	5154	fi
4925
4926	rm -f conftest.err conftest.$ac_ext	5155	rm -f conftest.err conftest.i conftest.$ac_ext
4927		5156
4928	# OK, works on sane cases. Now check whether nonexistent headers	5157	# OK, works on sane cases. Now check whether nonexistent headers
4929	# can be detected and how.	5158	# can be detected and how.
4930	cat >conftest.$ac_ext <<_ACEOF
4931	/* confdefs.h. */
4932	_ACEOF
4933	cat confdefs.h >>conftest.$ac_ext	5159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934	cat >>conftest.$ac_ext <<_ACEOF
4935	/* end confdefs.h. */	5160	/* end confdefs.h. */
4936	#include <ac_nonexistent.h>	5161	#include <ac_nonexistent.h>
4937	_ACEOF	5162	_ACEOF
4938	if { (ac_try="$ac_cpp conftest.$ac_ext"	5163	if ac_fn_cxx_try_cpp "$LINENO"; then :
4939	case "(($ac_try" in
4940	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4941	*) ac_try_echo=$ac_try;;
4942	esac
4943	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4944	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4945	ac_status=$?
4946	grep -v '^ *+' conftest.er1 >conftest.err
4947	rm -f conftest.er1
4948	cat conftest.err >&5
4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950	(exit $ac_status); } >/dev/null && {
4951	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4952	test ! -s conftest.err
4953	}; then
4954	# Broken: success on invalid input.	5164	# Broken: success on invalid input.
4955	continue	5165	continue
4956	else	5166	else
4957	echo "$as_me: failed program was:" >&5
4958	sed 's/^/| /' conftest.$ac_ext >&5
4959
4960	# Passes both tests.	5167	# Passes both tests.
4961	ac_preproc_ok=:	5168	ac_preproc_ok=:
4962	break	5169	break
4963	fi	5170	fi
4964
4965	rm -f conftest.err conftest.$ac_ext	5171	rm -f conftest.err conftest.i conftest.$ac_ext
4966		5172
4967	done	5173	done
4968	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5174	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4969	rm -f conftest.err conftest.$ac_ext	5175	rm -f conftest.i conftest.err conftest.$ac_ext
4970	if $ac_preproc_ok; then	5176	if $ac_preproc_ok; then :
4971	break	5177	break
4972	fi	5178	fi
4973		5179
4974	done	5180	done
4975	ac_cv_prog_CXXCPP=$CXXCPP	5181	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4977	fi	5183	fi
4978	CXXCPP=$ac_cv_prog_CXXCPP	5184	CXXCPP=$ac_cv_prog_CXXCPP
4979	else	5185	else
4980	ac_cv_prog_CXXCPP=$CXXCPP	5186	ac_cv_prog_CXXCPP=$CXXCPP
4981	fi	5187	fi
4982	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5188	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4983	echo "${ECHO_T}$CXXCPP" >&6; }	5189	$as_echo "$CXXCPP" >&6; }
4984	ac_preproc_ok=false	5190	ac_preproc_ok=false
4985	for ac_cxx_preproc_warn_flag in '' yes	5191	for ac_cxx_preproc_warn_flag in '' yes
4986	do	5192	do
4987	# Use a header file that comes with gcc, so configuring glibc	5193	# Use a header file that comes with gcc, so configuring glibc
4988	# with a fresh cross-compiler works.	5194	# with a fresh cross-compiler works.
4989	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5195	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4990	# <limits.h> exists even on freestanding compilers.	5196	# <limits.h> exists even on freestanding compilers.
4991	# On the NeXT, cc -E runs the code through the compiler's parser,	5197	# On the NeXT, cc -E runs the code through the compiler's parser,
4992	# not just through cpp. "Syntax error" is here to catch this case.	5198	# not just through cpp. "Syntax error" is here to catch this case.
4993	cat >conftest.$ac_ext <<_ACEOF
4994	/* confdefs.h. */
4995	_ACEOF
4996	cat confdefs.h >>conftest.$ac_ext	5199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4997	cat >>conftest.$ac_ext <<_ACEOF
4998	/* end confdefs.h. */	5200	/* end confdefs.h. */
4999	#ifdef __STDC__	5201	#ifdef __STDC__
5000	# include <limits.h>	5202	# include <limits.h>
5001	#else	5203	#else
5002	# include <assert.h>	5204	# include <assert.h>
5003	#endif	5205	#endif
5004	Syntax error	5206	Syntax error
5005	_ACEOF	5207	_ACEOF
5006	if { (ac_try="$ac_cpp conftest.$ac_ext"	5208	if ac_fn_cxx_try_cpp "$LINENO"; then :
5007	case "(($ac_try" in
5008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5009	*) ac_try_echo=$ac_try;;
5010	esac
5011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5012	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5013	ac_status=$?
5014	grep -v '^ *+' conftest.er1 >conftest.err
5015	rm -f conftest.er1
5016	cat conftest.err >&5
5017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5018	(exit $ac_status); } >/dev/null && {
5019	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5020	test ! -s conftest.err
5021	}; then
5022	:
5023	else
5024	echo "$as_me: failed program was:" >&5
5025	sed 's/^/| /' conftest.$ac_ext >&5
5026		5209
		5210	else
5027	# Broken: fails on valid input.	5211	# Broken: fails on valid input.
5028	continue	5212	continue
5029	fi	5213	fi
5030
5031	rm -f conftest.err conftest.$ac_ext	5214	rm -f conftest.err conftest.i conftest.$ac_ext
5032		5215
5033	# OK, works on sane cases. Now check whether nonexistent headers	5216	# OK, works on sane cases. Now check whether nonexistent headers
5034	# can be detected and how.	5217	# can be detected and how.
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext	5218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */	5219	/* end confdefs.h. */
5041	#include <ac_nonexistent.h>	5220	#include <ac_nonexistent.h>
5042	_ACEOF	5221	_ACEOF
5043	if { (ac_try="$ac_cpp conftest.$ac_ext"	5222	if ac_fn_cxx_try_cpp "$LINENO"; then :
5044	case "(($ac_try" in
5045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5046	*) ac_try_echo=$ac_try;;
5047	esac
5048	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5049	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5050	ac_status=$?
5051	grep -v '^ *+' conftest.er1 >conftest.err
5052	rm -f conftest.er1
5053	cat conftest.err >&5
5054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5055	(exit $ac_status); } >/dev/null && {
5056	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5057	test ! -s conftest.err
5058	}; then
5059	# Broken: success on invalid input.	5223	# Broken: success on invalid input.
5060	continue	5224	continue
5061	else	5225	else
5062	echo "$as_me: failed program was:" >&5
5063	sed 's/^/| /' conftest.$ac_ext >&5
5064
5065	# Passes both tests.	5226	# Passes both tests.
5066	ac_preproc_ok=:	5227	ac_preproc_ok=:
5067	break	5228	break
5068	fi	5229	fi
5069
5070	rm -f conftest.err conftest.$ac_ext	5230	rm -f conftest.err conftest.i conftest.$ac_ext
5071		5231
5072	done	5232	done
5073	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5233	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5074	rm -f conftest.err conftest.$ac_ext	5234	rm -f conftest.i conftest.err conftest.$ac_ext
5075	if $ac_preproc_ok; then	5235	if $ac_preproc_ok; then :
5076	:	5236
5077	else	5237	else
5078	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5238	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5079	See \`config.log' for more details." >&5	5239	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5080	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5240	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5081	See \`config.log' for more details." >&2;}	5241	See \`config.log' for more details" "$LINENO" 5 ; }
5082	{ (exit 1); exit 1; }; }
5083	fi	5242	fi
5084		5243
5085	ac_ext=cpp	5244	ac_ext=cpp
5086	ac_cpp='$CXXCPP $CPPFLAGS'	5245	ac_cpp='$CXXCPP $CPPFLAGS'
5087	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5246	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5088	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5247	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5089	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5248	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5090		5249
5091		5250
5092	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5251	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
5093	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5252	do :
5094	if test "${ac_cv_header_stdc+set}" = set; then	5253	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5095	echo $ECHO_N "(cached) $ECHO_C" >&6	5254	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5096	else	5255	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5097	cat >conftest.$ac_ext <<_ACEOF	5256	cat >>confdefs.h <<_ACEOF
5098	/* confdefs.h. */	5257	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5099	_ACEOF	5258	_ACEOF
		5259
		5260	fi
		5261
		5262	done
		5263
		5264
		5265	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5266	do :
		5267	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5268	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5269	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5270	cat >>confdefs.h <<_ACEOF
		5271	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5272	_ACEOF
		5273
		5274	fi
		5275	done
		5276
		5277
		5278	for ac_func in clock_gettime
		5279	do :
		5280	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5281	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5282	cat >>confdefs.h <<_ACEOF
		5283	#define HAVE_CLOCK_GETTIME 1
		5284	_ACEOF
		5285
		5286	else
		5287
		5288	if test $(uname) = Linux; then
		5289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5290	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5100	cat confdefs.h >>conftest.$ac_ext	5291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101	cat >>conftest.$ac_ext <<_ACEOF
5102	/* end confdefs.h. */	5292	/* end confdefs.h. */
5103	#include <stdlib.h>	5293	#include <unistd.h>
5104	#include <stdarg.h>	5294	#include <sys/syscall.h>
5105	#include <string.h>	5295	#include <time.h>
5106	#include <float.h>
5107
5108	int	5296	int
5109	main ()	5297	main ()
5110	{	5298	{
5111		5299	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5112	;	5300	;
5113	return 0;	5301	return 0;
5114	}	5302	}
5115	_ACEOF	5303	_ACEOF
5116	rm -f conftest.$ac_objext	5304	if ac_fn_cxx_try_link "$LINENO"; then :
5117	if { (ac_try="$ac_compile"	5305	ac_have_clock_syscall=1
5118	case "(($ac_try" in
5119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_compile") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } && {
5130	test -z "$ac_cxx_werror_flag" ||
5131	test ! -s conftest.err
5132	} && test -s conftest.$ac_objext; then
5133	ac_cv_header_stdc=yes
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/| /' conftest.$ac_ext >&5
5137		5306
5138	ac_cv_header_stdc=no	5307	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5139	fi
5140		5308
5141	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5142		5310	$as_echo "yes" >&6; }
5143	if test $ac_cv_header_stdc = yes; then
5144	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */
5151	#include <string.h>
5152
5153	_ACEOF
5154	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5155	$EGREP "memchr" >/dev/null 2>&1; then
5156	:
5157	else
5158	ac_cv_header_stdc=no
5159	fi
5160	rm -f conftest*
5161
5162	fi
5163
5164	if test $ac_cv_header_stdc = yes; then
5165	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5166	cat >conftest.$ac_ext <<_ACEOF
5167	/* confdefs.h. */
5168	_ACEOF
5169	cat confdefs.h >>conftest.$ac_ext
5170	cat >>conftest.$ac_ext <<_ACEOF
5171	/* end confdefs.h. */
5172	#include <stdlib.h>
5173
5174	_ACEOF
5175	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5176	$EGREP "free" >/dev/null 2>&1; then
5177	:
5178	else
5179	ac_cv_header_stdc=no
5180	fi
5181	rm -f conftest*
5182
5183	fi
5184
5185	if test $ac_cv_header_stdc = yes; then
5186	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5187	if test "$cross_compiling" = yes; then
5188	:
5189	else
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */
5196	#include <ctype.h>
5197	#include <stdlib.h>
5198	#if ((' ' & 0x0FF) == 0x020)
5199	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5200	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5201	#else	5311	else
5202	# define ISLOWER(c) \	5312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203	(('a' <= (c) && (c) <= 'i') \	5313	$as_echo "no" >&6; }
5204	|| ('j' <= (c) && (c) <= 'r') \
5205	|| ('s' <= (c) && (c) <= 'z'))
5206	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5207	#endif
5208
5209	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5210	int
5211	main ()
5212	{
5213	int i;
5214	for (i = 0; i < 256; i++)
5215	if (XOR (islower (i), ISLOWER (i))
5216	|| toupper (i) != TOUPPER (i))
5217	return 2;
5218	return 0;
5219	}
5220	_ACEOF
5221	rm -f conftest$ac_exeext
5222	if { (ac_try="$ac_link"
5223	case "(($ac_try" in
5224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_link") 2>&5
5229	ac_status=$?
5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5232	{ (case "(($ac_try" in
5233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5234	*) ac_try_echo=$ac_try;;
5235	esac
5236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5237	(eval "$ac_try") 2>&5
5238	ac_status=$?
5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240	(exit $ac_status); }; }; then
5241	:
5242	else
5243	echo "$as_me: program exited with status $ac_status" >&5
5244	echo "$as_me: failed program was:" >&5
5245	sed 's/^/| /' conftest.$ac_ext >&5
5246
5247	( exit $ac_status )
5248	ac_cv_header_stdc=no
5249	fi	5314	fi
5250	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5251	fi
5252
5253
5254	fi
5255	fi
5256	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5257	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5258	if test $ac_cv_header_stdc = yes; then
5259
5260	cat >>confdefs.h <<\_ACEOF
5261	#define STDC_HEADERS 1
5262	_ACEOF
5263
5264	fi
5265
5266	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5277	inttypes.h stdint.h unistd.h
5278	do
5279	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5280	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5281	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5282	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5283	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	else
5285	cat >conftest.$ac_ext <<_ACEOF
5286	/* confdefs.h. */
5287	_ACEOF
5288	cat confdefs.h >>conftest.$ac_ext
5289	cat >>conftest.$ac_ext <<_ACEOF
5290	/* end confdefs.h. */
5291	$ac_includes_default
5292
5293	#include <$ac_header>
5294	_ACEOF
5295	rm -f conftest.$ac_objext
5296	if { (ac_try="$ac_compile"
5297	case "(($ac_try" in
5298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5299	*) ac_try_echo=$ac_try;;
5300	esac
5301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5302	(eval "$ac_compile") 2>conftest.er1
5303	ac_status=$?
5304	grep -v '^ *+' conftest.er1 >conftest.err
5305	rm -f conftest.er1
5306	cat conftest.err >&5
5307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5308	(exit $ac_status); } && {
5309	test -z "$ac_cxx_werror_flag" ||
5310	test ! -s conftest.err
5311	} && test -s conftest.$ac_objext; then
5312	eval "$as_ac_Header=yes"
5313	else
5314	echo "$as_me: failed program was:" >&5
5315	sed 's/^/| /' conftest.$ac_ext >&5
5316
5317	eval "$as_ac_Header=no"
5318	fi
5319
5320	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5321	fi
5322	ac_res=`eval echo '${'$as_ac_Header'}'`
5323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5324	echo "${ECHO_T}$ac_res" >&6; }
5325	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5326	cat >>confdefs.h <<_ACEOF
5327	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5328	_ACEOF
5329
5330	fi
5331
5332	done
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5343	do
5344	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5345	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5346	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5347	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5348	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5349	echo $ECHO_N "(cached) $ECHO_C" >&6
5350	fi
5351	ac_res=`eval echo '${'$as_ac_Header'}'`
5352	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5353	echo "${ECHO_T}$ac_res" >&6; }
5354	else
5355	# Is the header compilable?
5356	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5357	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5358	cat >conftest.$ac_ext <<_ACEOF
5359	/* confdefs.h. */
5360	_ACEOF
5361	cat confdefs.h >>conftest.$ac_ext
5362	cat >>conftest.$ac_ext <<_ACEOF
5363	/* end confdefs.h. */
5364	$ac_includes_default
5365	#include <$ac_header>
5366	_ACEOF
5367	rm -f conftest.$ac_objext
5368	if { (ac_try="$ac_compile"
5369	case "(($ac_try" in
5370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5371	*) ac_try_echo=$ac_try;;
5372	esac
5373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5374	(eval "$ac_compile") 2>conftest.er1
5375	ac_status=$?
5376	grep -v '^ *+' conftest.er1 >conftest.err
5377	rm -f conftest.er1
5378	cat conftest.err >&5
5379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380	(exit $ac_status); } && {
5381	test -z "$ac_cxx_werror_flag" ||
5382	test ! -s conftest.err
5383	} && test -s conftest.$ac_objext; then
5384	ac_header_compiler=yes
5385	else
5386	echo "$as_me: failed program was:" >&5
5387	sed 's/^/| /' conftest.$ac_ext >&5
5388
5389	ac_header_compiler=no
5390	fi
5391
5392	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5393	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5394	echo "${ECHO_T}$ac_header_compiler" >&6; }
5395
5396	# Is the header present?
5397	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5398	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5399	cat >conftest.$ac_ext <<_ACEOF
5400	/* confdefs.h. */
5401	_ACEOF
5402	cat confdefs.h >>conftest.$ac_ext
5403	cat >>conftest.$ac_ext <<_ACEOF
5404	/* end confdefs.h. */
5405	#include <$ac_header>
5406	_ACEOF
5407	if { (ac_try="$ac_cpp conftest.$ac_ext"
5408	case "(($ac_try" in
5409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5410	*) ac_try_echo=$ac_try;;
5411	esac
5412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5413	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5414	ac_status=$?
5415	grep -v '^ *+' conftest.er1 >conftest.err
5416	rm -f conftest.er1
5417	cat conftest.err >&5
5418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419	(exit $ac_status); } >/dev/null && {
5420	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5421	test ! -s conftest.err
5422	}; then
5423	ac_header_preproc=yes
5424	else
5425	echo "$as_me: failed program was:" >&5
5426	sed 's/^/| /' conftest.$ac_ext >&5
5427
5428	ac_header_preproc=no
5429	fi
5430
5431	rm -f conftest.err conftest.$ac_ext	5315	rm -f core conftest.err conftest.$ac_objext \
5432	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5433	echo "${ECHO_T}$ac_header_preproc" >&6; }
5434
5435	# So? What about this header?
5436	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5437	yes:no: )
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5439	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5440	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5441	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5442	ac_header_preproc=yes
5443	;;
5444	no:yes:* )
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5446	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5447	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5448	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5449	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5450	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5451	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5452	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5453	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5454	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5455	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5456	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5457
5458	;;
5459	esac
5460	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5461	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5462	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5463	echo $ECHO_N "(cached) $ECHO_C" >&6
5464	else
5465	eval "$as_ac_Header=\$ac_header_preproc"
5466	fi
5467	ac_res=`eval echo '${'$as_ac_Header'}'`
5468	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5469	echo "${ECHO_T}$ac_res" >&6; }
5470
5471	fi
5472	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5473	cat >>confdefs.h <<_ACEOF
5474	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5475	_ACEOF
5476
5477	fi
5478
5479	done
5480
5481
5482
5483
5484
5485
5486
5487
5488	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5489	do
5490	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5491	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5492	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5493	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5494	echo $ECHO_N "(cached) $ECHO_C" >&6
5495	else
5496	cat >conftest.$ac_ext <<_ACEOF
5497	/* confdefs.h. */
5498	_ACEOF
5499	cat confdefs.h >>conftest.$ac_ext
5500	cat >>conftest.$ac_ext <<_ACEOF
5501	/* end confdefs.h. */
5502	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5503	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5504	#define $ac_func innocuous_$ac_func
5505
5506	/* System header to define __stub macros and hopefully few prototypes,
5507	which can conflict with char $ac_func (); below.
5508	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5509	<limits.h> exists even on freestanding compilers. */
5510
5511	#ifdef __STDC__
5512	# include <limits.h>
5513	#else
5514	# include <assert.h>
5515	#endif
5516
5517	#undef $ac_func
5518
5519	/* Override any GCC internal prototype to avoid an error.
5520	Use char because int might match the return type of a GCC
5521	builtin and then its argument prototype would still apply. */
5522	#ifdef __cplusplus
5523	extern "C"
5524	#endif
5525	char $ac_func ();
5526	/* The GNU C library defines this for functions which it implements
5527	to always fail with ENOSYS. Some functions are actually named
5528	something starting with __ and the normal name is an alias. */
5529	#if defined __stub_$ac_func || defined __stub___$ac_func
5530	choke me
5531	#endif
5532
5533	int
5534	main ()
5535	{
5536	return $ac_func ();
5537	;
5538	return 0;
5539	}
5540	_ACEOF
5541	rm -f conftest.$ac_objext conftest$ac_exeext
5542	if { (ac_try="$ac_link"
5543	case "(($ac_try" in
5544	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5545	*) ac_try_echo=$ac_try;;
5546	esac
5547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5548	(eval "$ac_link") 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } && {
5555	test -z "$ac_cxx_werror_flag" ||
5556	test ! -s conftest.err
5557	} && test -s conftest$ac_exeext &&
5558	$as_test_x conftest$ac_exeext; then
5559	eval "$as_ac_var=yes"
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	eval "$as_ac_var=no"
5565	fi
5566
5567	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5568	conftest$ac_exeext conftest.$ac_ext	5316	conftest$ac_exeext conftest.$ac_ext
5569	fi	5317	fi
5570	ac_res=`eval echo '${'$as_ac_var'}'`	5318	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5571	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5572	echo "${ECHO_T}$ac_res" >&6; }
5573	if test `eval echo '${'$as_ac_var'}'` = yes; then
5574	cat >>confdefs.h <<_ACEOF
5575	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5576	_ACEOF
5577
5578	fi
5579	done
5580
5581
5582	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5583	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5584	if test "${ac_cv_func_clock_gettime+set}" = set; then
5585	echo $ECHO_N "(cached) $ECHO_C" >&6
5586	else
5587	cat >conftest.$ac_ext <<_ACEOF
5588	/* confdefs.h. */
5589	_ACEOF
5590	cat confdefs.h >>conftest.$ac_ext
5591	cat >>conftest.$ac_ext <<_ACEOF
5592	/* end confdefs.h. */
5593	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5594	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5595	#define clock_gettime innocuous_clock_gettime
5596
5597	/* System header to define __stub macros and hopefully few prototypes,
5598	which can conflict with char clock_gettime (); below.
5599	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5600	<limits.h> exists even on freestanding compilers. */
5601
5602	#ifdef __STDC__
5603	# include <limits.h>
5604	#else
5605	# include <assert.h>
5606	#endif
5607
5608	#undef clock_gettime
5609
5610	/* Override any GCC internal prototype to avoid an error.
5611	Use char because int might match the return type of a GCC
5612	builtin and then its argument prototype would still apply. */
5613	#ifdef __cplusplus
5614	extern "C"
5615	#endif
5616	char clock_gettime ();
5617	/* The GNU C library defines this for functions which it implements
5618	to always fail with ENOSYS. Some functions are actually named
5619	something starting with __ and the normal name is an alias. */
5620	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5621	choke me
5622	#endif
5623
5624	int
5625	main ()
5626	{
5627	return clock_gettime ();
5628	;
5629	return 0;
5630	}
5631	_ACEOF
5632	rm -f conftest.$ac_objext conftest$ac_exeext
5633	if { (ac_try="$ac_link"
5634	case "(($ac_try" in
5635	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5636	*) ac_try_echo=$ac_try;;
5637	esac
5638	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5639	(eval "$ac_link") 2>conftest.er1
5640	ac_status=$?
5641	grep -v '^ *+' conftest.er1 >conftest.err
5642	rm -f conftest.er1
5643	cat conftest.err >&5
5644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	(exit $ac_status); } && {
5646	test -z "$ac_cxx_werror_flag" ||
5647	test ! -s conftest.err
5648	} && test -s conftest$ac_exeext &&
5649	$as_test_x conftest$ac_exeext; then
5650	ac_cv_func_clock_gettime=yes
5651	else
5652	echo "$as_me: failed program was:" >&5
5653	sed 's/^/| /' conftest.$ac_ext >&5
5654
5655	ac_cv_func_clock_gettime=no
5656	fi
5657
5658	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5659	conftest$ac_exeext conftest.$ac_ext
5660	fi
5661	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5662	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5663	if test $ac_cv_func_clock_gettime = yes; then
5664	:
5665	else
5666
5667	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5668
5669	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5319	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5670	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5320	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5671	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5321	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5672	echo $ECHO_N "(cached) $ECHO_C" >&6	5322	$as_echo_n "(cached) " >&6
5673	else	5323	else
5674	ac_check_lib_save_LIBS=$LIBS	5324	ac_check_lib_save_LIBS=$LIBS
5675	LIBS="-lrt $LIBS"	5325	LIBS="-lrt $LIBS"
5676	cat >conftest.$ac_ext <<_ACEOF
5677	/* confdefs.h. */
5678	_ACEOF
5679	cat confdefs.h >>conftest.$ac_ext	5326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680	cat >>conftest.$ac_ext <<_ACEOF
5681	/* end confdefs.h. */	5327	/* end confdefs.h. */
5682		5328
5683	/* Override any GCC internal prototype to avoid an error.	5329	/* Override any GCC internal prototype to avoid an error.
5684	Use char because int might match the return type of a GCC	5330	Use char because int might match the return type of a GCC
5685	builtin and then its argument prototype would still apply. */	5331	builtin and then its argument prototype would still apply. */
…		…
5693	return clock_gettime ();	5339	return clock_gettime ();
5694	;	5340	;
5695	return 0;	5341	return 0;
5696	}	5342	}
5697	_ACEOF	5343	_ACEOF
5698	rm -f conftest.$ac_objext conftest$ac_exeext	5344	if ac_fn_cxx_try_link "$LINENO"; then :
5699	if { (ac_try="$ac_link"
5700	case "(($ac_try" in
5701	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5702	*) ac_try_echo=$ac_try;;
5703	esac
5704	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5705	(eval "$ac_link") 2>conftest.er1
5706	ac_status=$?
5707	grep -v '^ *+' conftest.er1 >conftest.err
5708	rm -f conftest.er1
5709	cat conftest.err >&5
5710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	(exit $ac_status); } && {
5712	test -z "$ac_cxx_werror_flag" ||
5713	test ! -s conftest.err
5714	} && test -s conftest$ac_exeext &&
5715	$as_test_x conftest$ac_exeext; then
5716	ac_cv_lib_rt_clock_gettime=yes	5345	ac_cv_lib_rt_clock_gettime=yes
5717	else	5346	else
5718	echo "$as_me: failed program was:" >&5
5719	sed 's/^/| /' conftest.$ac_ext >&5
5720
5721	ac_cv_lib_rt_clock_gettime=no	5347	ac_cv_lib_rt_clock_gettime=no
5722	fi	5348	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5349	rm -f core conftest.err conftest.$ac_objext \
5725	conftest$ac_exeext conftest.$ac_ext	5350	conftest$ac_exeext conftest.$ac_ext
5726	LIBS=$ac_check_lib_save_LIBS	5351	LIBS=$ac_check_lib_save_LIBS
5727	fi	5352	fi
5728	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5729	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5354	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5730	if test $ac_cv_lib_rt_clock_gettime = yes; then	5355	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5731	cat >>confdefs.h <<_ACEOF	5356	cat >>confdefs.h <<_ACEOF
5732	#define HAVE_LIBRT 1	5357	#define HAVE_LIBRT 1
5733	_ACEOF	5358	_ACEOF
5734		5359
5735	LIBS="-lrt $LIBS"	5360	LIBS="-lrt $LIBS"
5736		5361
5737	fi	5362	fi
5738		5363
5739	unset ac_cv_func_clock_gettime	5364	unset ac_cv_func_clock_gettime
5740
5741	for ac_func in clock_gettime	5365	for ac_func in clock_gettime
5742	do	5366	do :
5743	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5367	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5744	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5368	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5745	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5746	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5747	echo $ECHO_N "(cached) $ECHO_C" >&6
5748	else
5749	cat >conftest.$ac_ext <<_ACEOF
5750	/* confdefs.h. */
5751	_ACEOF
5752	cat confdefs.h >>conftest.$ac_ext
5753	cat >>conftest.$ac_ext <<_ACEOF
5754	/* end confdefs.h. */
5755	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5756	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5757	#define $ac_func innocuous_$ac_func
5758
5759	/* System header to define __stub macros and hopefully few prototypes,
5760	which can conflict with char $ac_func (); below.
5761	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5762	<limits.h> exists even on freestanding compilers. */
5763
5764	#ifdef __STDC__
5765	# include <limits.h>
5766	#else
5767	# include <assert.h>
5768	#endif
5769
5770	#undef $ac_func
5771
5772	/* Override any GCC internal prototype to avoid an error.
5773	Use char because int might match the return type of a GCC
5774	builtin and then its argument prototype would still apply. */
5775	#ifdef __cplusplus
5776	extern "C"
5777	#endif
5778	char $ac_func ();
5779	/* The GNU C library defines this for functions which it implements
5780	to always fail with ENOSYS. Some functions are actually named
5781	something starting with __ and the normal name is an alias. */
5782	#if defined __stub_$ac_func || defined __stub___$ac_func
5783	choke me
5784	#endif
5785
5786	int
5787	main ()
5788	{
5789	return $ac_func ();
5790	;
5791	return 0;
5792	}
5793	_ACEOF
5794	rm -f conftest.$ac_objext conftest$ac_exeext
5795	if { (ac_try="$ac_link"
5796	case "(($ac_try" in
5797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5798	*) ac_try_echo=$ac_try;;
5799	esac
5800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5801	(eval "$ac_link") 2>conftest.er1
5802	ac_status=$?
5803	grep -v '^ *+' conftest.er1 >conftest.err
5804	rm -f conftest.er1
5805	cat conftest.err >&5
5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807	(exit $ac_status); } && {
5808	test -z "$ac_cxx_werror_flag" ||
5809	test ! -s conftest.err
5810	} && test -s conftest$ac_exeext &&
5811	$as_test_x conftest$ac_exeext; then
5812	eval "$as_ac_var=yes"
5813	else
5814	echo "$as_me: failed program was:" >&5
5815	sed 's/^/| /' conftest.$ac_ext >&5
5816
5817	eval "$as_ac_var=no"
5818	fi
5819
5820	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5821	conftest$ac_exeext conftest.$ac_ext
5822	fi
5823	ac_res=`eval echo '${'$as_ac_var'}'`
5824	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5825	echo "${ECHO_T}$ac_res" >&6; }
5826	if test `eval echo '${'$as_ac_var'}'` = yes; then
5827	cat >>confdefs.h <<_ACEOF	5369	cat >>confdefs.h <<_ACEOF
5828	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5370	#define HAVE_CLOCK_GETTIME 1
5829	_ACEOF	5371	_ACEOF
5830		5372
5831	fi	5373	fi
5832	done	5374	done
5833		5375
5834	fi	5376	fi
5835		5377
5836	fi	5378	fi
		5379	done
5837		5380
5838		5381
5839	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5382	for ac_func in nanosleep
5840	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5383	do :
5841	if test "${ac_cv_func_nanosleep+set}" = set; then	5384	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5842	echo $ECHO_N "(cached) $ECHO_C" >&6
5843	else
5844	cat >conftest.$ac_ext <<_ACEOF
5845	/* confdefs.h. */
5846	_ACEOF
5847	cat confdefs.h >>conftest.$ac_ext
5848	cat >>conftest.$ac_ext <<_ACEOF
5849	/* end confdefs.h. */
5850	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5851	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5852	#define nanosleep innocuous_nanosleep
5853
5854	/* System header to define __stub macros and hopefully few prototypes,
5855	which can conflict with char nanosleep (); below.
5856	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5857	<limits.h> exists even on freestanding compilers. */
5858
5859	#ifdef __STDC__
5860	# include <limits.h>
5861	#else
5862	# include <assert.h>
5863	#endif
5864
5865	#undef nanosleep
5866
5867	/* Override any GCC internal prototype to avoid an error.
5868	Use char because int might match the return type of a GCC
5869	builtin and then its argument prototype would still apply. */
5870	#ifdef __cplusplus
5871	extern "C"
5872	#endif
5873	char nanosleep ();
5874	/* The GNU C library defines this for functions which it implements
5875	to always fail with ENOSYS. Some functions are actually named
5876	something starting with __ and the normal name is an alias. */
5877	#if defined __stub_nanosleep || defined __stub___nanosleep
5878	choke me
5879	#endif
5880
5881	int
5882	main ()
5883	{
5884	return nanosleep ();
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext conftest$ac_exeext
5890	if { (ac_try="$ac_link"
5891	case "(($ac_try" in
5892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5893	*) ac_try_echo=$ac_try;;
5894	esac
5895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5896	(eval "$ac_link") 2>conftest.er1
5897	ac_status=$?
5898	grep -v '^ *+' conftest.er1 >conftest.err
5899	rm -f conftest.er1
5900	cat conftest.err >&5
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); } && {
5903	test -z "$ac_cxx_werror_flag" ||
5904	test ! -s conftest.err
5905	} && test -s conftest$ac_exeext &&
5906	$as_test_x conftest$ac_exeext; then
5907	ac_cv_func_nanosleep=yes
5908	else
5909	echo "$as_me: failed program was:" >&5
5910	sed 's/^/| /' conftest.$ac_ext >&5
5911
5912	ac_cv_func_nanosleep=no
5913	fi
5914
5915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5916	conftest$ac_exeext conftest.$ac_ext
5917	fi
5918	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5919	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5920	if test $ac_cv_func_nanosleep = yes; then	5385	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5921	:	5386	cat >>confdefs.h <<_ACEOF
		5387	#define HAVE_NANOSLEEP 1
		5388	_ACEOF
		5389
5922	else	5390	else
5923		5391
5924	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5392	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5925
5926	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5927	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5394	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5928	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5395	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5929	echo $ECHO_N "(cached) $ECHO_C" >&6	5396	$as_echo_n "(cached) " >&6
5930	else	5397	else
5931	ac_check_lib_save_LIBS=$LIBS	5398	ac_check_lib_save_LIBS=$LIBS
5932	LIBS="-lrt $LIBS"	5399	LIBS="-lrt $LIBS"
5933	cat >conftest.$ac_ext <<_ACEOF
5934	/* confdefs.h. */
5935	_ACEOF
5936	cat confdefs.h >>conftest.$ac_ext	5400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937	cat >>conftest.$ac_ext <<_ACEOF
5938	/* end confdefs.h. */	5401	/* end confdefs.h. */
5939		5402
5940	/* Override any GCC internal prototype to avoid an error.	5403	/* Override any GCC internal prototype to avoid an error.
5941	Use char because int might match the return type of a GCC	5404	Use char because int might match the return type of a GCC
5942	builtin and then its argument prototype would still apply. */	5405	builtin and then its argument prototype would still apply. */
…		…
5950	return nanosleep ();	5413	return nanosleep ();
5951	;	5414	;
5952	return 0;	5415	return 0;
5953	}	5416	}
5954	_ACEOF	5417	_ACEOF
5955	rm -f conftest.$ac_objext conftest$ac_exeext	5418	if ac_fn_cxx_try_link "$LINENO"; then :
5956	if { (ac_try="$ac_link"
5957	case "(($ac_try" in
5958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5959	*) ac_try_echo=$ac_try;;
5960	esac
5961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5962	(eval "$ac_link") 2>conftest.er1
5963	ac_status=$?
5964	grep -v '^ *+' conftest.er1 >conftest.err
5965	rm -f conftest.er1
5966	cat conftest.err >&5
5967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968	(exit $ac_status); } && {
5969	test -z "$ac_cxx_werror_flag" ||
5970	test ! -s conftest.err
5971	} && test -s conftest$ac_exeext &&
5972	$as_test_x conftest$ac_exeext; then
5973	ac_cv_lib_rt_nanosleep=yes	5419	ac_cv_lib_rt_nanosleep=yes
5974	else	5420	else
5975	echo "$as_me: failed program was:" >&5
5976	sed 's/^/| /' conftest.$ac_ext >&5
5977
5978	ac_cv_lib_rt_nanosleep=no	5421	ac_cv_lib_rt_nanosleep=no
5979	fi	5422	fi
5980
5981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5423	rm -f core conftest.err conftest.$ac_objext \
5982	conftest$ac_exeext conftest.$ac_ext	5424	conftest$ac_exeext conftest.$ac_ext
5983	LIBS=$ac_check_lib_save_LIBS	5425	LIBS=$ac_check_lib_save_LIBS
5984	fi	5426	fi
5985	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5986	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5428	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5987	if test $ac_cv_lib_rt_nanosleep = yes; then	5429	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5988	cat >>confdefs.h <<_ACEOF	5430	cat >>confdefs.h <<_ACEOF
5989	#define HAVE_LIBRT 1	5431	#define HAVE_LIBRT 1
5990	_ACEOF	5432	_ACEOF
5991		5433
5992	LIBS="-lrt $LIBS"	5434	LIBS="-lrt $LIBS"
5993		5435
5994	fi	5436	fi
5995		5437
5996	unset ac_cv_func_nanosleep	5438	unset ac_cv_func_nanosleep
5997
5998	for ac_func in nanosleep	5439	for ac_func in nanosleep
5999	do	5440	do :
6000	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5441	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6001	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5442	if test "x$ac_cv_func_nanosleep" = x""yes; then :
6002	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6003	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6004	echo $ECHO_N "(cached) $ECHO_C" >&6
6005	else
6006	cat >conftest.$ac_ext <<_ACEOF	5443	cat >>confdefs.h <<_ACEOF
6007	/* confdefs.h. */	5444	#define HAVE_NANOSLEEP 1
6008	_ACEOF	5445	_ACEOF
		5446
		5447	fi
		5448	done
		5449
		5450	fi
		5451
		5452	fi
		5453	done
		5454
		5455
		5456	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5457	LIBM=m
		5458	fi
		5459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5460	$as_echo_n "checking for library containing floor... " >&6; }
		5461	if test "${ac_cv_search_floor+set}" = set; then :
		5462	$as_echo_n "(cached) " >&6
		5463	else
		5464	ac_func_search_save_LIBS=$LIBS
6009	cat confdefs.h >>conftest.$ac_ext	5465	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6010	cat >>conftest.$ac_ext <<_ACEOF
6011	/* end confdefs.h. */	5466	/* end confdefs.h. */
6012	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6013	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6014	#define $ac_func innocuous_$ac_func
6015
6016	/* System header to define __stub macros and hopefully few prototypes,
6017	which can conflict with char $ac_func (); below.
6018	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6019	<limits.h> exists even on freestanding compilers. */
6020
6021	#ifdef __STDC__
6022	# include <limits.h>
6023	#else
6024	# include <assert.h>
6025	#endif
6026
6027	#undef $ac_func
6028		5467
6029	/* Override any GCC internal prototype to avoid an error.	5468	/* Override any GCC internal prototype to avoid an error.
6030	Use char because int might match the return type of a GCC	5469	Use char because int might match the return type of a GCC
6031	builtin and then its argument prototype would still apply. */	5470	builtin and then its argument prototype would still apply. */
6032	#ifdef __cplusplus	5471	#ifdef __cplusplus
6033	extern "C"	5472	extern "C"
6034	#endif	5473	#endif
6035	char $ac_func ();	5474	char floor ();
6036	/* The GNU C library defines this for functions which it implements
6037	to always fail with ENOSYS. Some functions are actually named
6038	something starting with __ and the normal name is an alias. */
6039	#if defined __stub_$ac_func || defined __stub___$ac_func
6040	choke me
6041	#endif
6042
6043	int	5475	int
6044	main ()	5476	main ()
6045	{	5477	{
6046	return $ac_func ();	5478	return floor ();
6047	;	5479	;
6048	return 0;	5480	return 0;
6049	}	5481	}
6050	_ACEOF	5482	_ACEOF
6051	rm -f conftest.$ac_objext conftest$ac_exeext	5483	for ac_lib in '' $LIBM; do
6052	if { (ac_try="$ac_link"	5484	if test -z "$ac_lib"; then
6053	case "(($ac_try" in	5485	ac_res="none required"
6054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6055	*) ac_try_echo=$ac_try;;
6056	esac
6057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6058	(eval "$ac_link") 2>conftest.er1
6059	ac_status=$?
6060	grep -v '^ *+' conftest.er1 >conftest.err
6061	rm -f conftest.er1
6062	cat conftest.err >&5
6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064	(exit $ac_status); } && {
6065	test -z "$ac_cxx_werror_flag" ||
6066	test ! -s conftest.err
6067	} && test -s conftest$ac_exeext &&
6068	$as_test_x conftest$ac_exeext; then
6069	eval "$as_ac_var=yes"
6070	else	5486	else
6071	echo "$as_me: failed program was:" >&5	5487	ac_res=-l$ac_lib
6072	sed 's/^/| /' conftest.$ac_ext >&5	5488	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6073		5489	fi
6074	eval "$as_ac_var=no"	5490	if ac_fn_cxx_try_link "$LINENO"; then :
		5491	ac_cv_search_floor=$ac_res
6075	fi	5492	fi
6076
6077	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5493	rm -f core conftest.err conftest.$ac_objext \
6078	conftest$ac_exeext conftest.$ac_ext	5494	conftest$ac_exeext
6079	fi	5495	if test "${ac_cv_search_floor+set}" = set; then :
6080	ac_res=`eval echo '${'$as_ac_var'}'`	5496	break
6081	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6082	echo "${ECHO_T}$ac_res" >&6; }
6083	if test `eval echo '${'$as_ac_var'}'` = yes; then
6084	cat >>confdefs.h <<_ACEOF
6085	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6086	_ACEOF
6087
6088	fi	5497	fi
6089	done	5498	done
6090
6091	fi
6092
6093	fi
6094
6095
6096
6097	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6098	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6099	if test "${ac_cv_lib_m_ceil+set}" = set; then	5499	if test "${ac_cv_search_floor+set}" = set; then :
6100	echo $ECHO_N "(cached) $ECHO_C" >&6
6101	else
6102	ac_check_lib_save_LIBS=$LIBS
6103	LIBS="-lm $LIBS"
6104	cat >conftest.$ac_ext <<_ACEOF
6105	/* confdefs.h. */
6106	_ACEOF
6107	cat confdefs.h >>conftest.$ac_ext
6108	cat >>conftest.$ac_ext <<_ACEOF
6109	/* end confdefs.h. */
6110		5500
6111	/* Override any GCC internal prototype to avoid an error.
6112	Use char because int might match the return type of a GCC
6113	builtin and then its argument prototype would still apply. */
6114	#ifdef __cplusplus
6115	extern "C"
6116	#endif
6117	char ceil ();
6118	int
6119	main ()
6120	{
6121	return ceil ();
6122	;
6123	return 0;
6124	}
6125	_ACEOF
6126	rm -f conftest.$ac_objext conftest$ac_exeext
6127	if { (ac_try="$ac_link"
6128	case "(($ac_try" in
6129	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6130	*) ac_try_echo=$ac_try;;
6131	esac
6132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6133	(eval "$ac_link") 2>conftest.er1
6134	ac_status=$?
6135	grep -v '^ *+' conftest.er1 >conftest.err
6136	rm -f conftest.er1
6137	cat conftest.err >&5
6138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6139	(exit $ac_status); } && {
6140	test -z "$ac_cxx_werror_flag" ||
6141	test ! -s conftest.err
6142	} && test -s conftest$ac_exeext &&
6143	$as_test_x conftest$ac_exeext; then
6144	ac_cv_lib_m_ceil=yes
6145	else	5501	else
6146	echo "$as_me: failed program was:" >&5	5502	ac_cv_search_floor=no
6147	sed 's/^/| /' conftest.$ac_ext >&5
6148
6149	ac_cv_lib_m_ceil=no
6150	fi	5503	fi
6151		5504	rm conftest.$ac_ext
6152	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5505	LIBS=$ac_func_search_save_LIBS
6153	conftest$ac_exeext conftest.$ac_ext
6154	LIBS=$ac_check_lib_save_LIBS
6155	fi	5506	fi
6156	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6157	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5508	$as_echo "$ac_cv_search_floor" >&6; }
6158	if test $ac_cv_lib_m_ceil = yes; then	5509	ac_res=$ac_cv_search_floor
6159	cat >>confdefs.h <<_ACEOF	5510	if test "$ac_res" != no; then :
6160	#define HAVE_LIBM 1	5511	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6161	_ACEOF
6162		5512
6163	LIBS="-lm $LIBS"	5513	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6164		5514
6165	fi	5515	fi
6166
6167
6168		5516
6169		5517
6170		5518
6171		5519
6172		5520
6173	# Extract the first word of "tic", so it can be a program name with args.	5521	# Extract the first word of "tic", so it can be a program name with args.
6174	set dummy tic; ac_word=$2	5522	set dummy tic; ac_word=$2
6175	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6176	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5524	$as_echo_n "checking for $ac_word... " >&6; }
6177	if test "${ac_cv_path_TIC+set}" = set; then	5525	if test "${ac_cv_path_TIC+set}" = set; then :
6178	echo $ECHO_N "(cached) $ECHO_C" >&6	5526	$as_echo_n "(cached) " >&6
6179	else	5527	else
6180	case $TIC in	5528	case $TIC in
6181	[\\/]* | ?:[\\/]*)	5529	[\\/]* | ?:[\\/]*)
6182	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5530	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6183	;;	5531	;;
…		…
6185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6186	for as_dir in $PATH	5534	for as_dir in $PATH
6187	do	5535	do
6188	IFS=$as_save_IFS	5536	IFS=$as_save_IFS
6189	test -z "$as_dir" && as_dir=.	5537	test -z "$as_dir" && as_dir=.
6190	for ac_exec_ext in '' $ac_executable_extensions; do	5538	for ac_exec_ext in '' $ac_executable_extensions; do
6191	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5539	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6192	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5540	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6193	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6194	break 2	5542	break 2
6195	fi	5543	fi
6196	done	5544	done
6197	done	5545	done
6198	IFS=$as_save_IFS	5546	IFS=$as_save_IFS
6199		5547
6200	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5548	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6201	;;	5549	;;
6202	esac	5550	esac
6203	fi	5551	fi
6204	TIC=$ac_cv_path_TIC	5552	TIC=$ac_cv_path_TIC
6205	if test -n "$TIC"; then	5553	if test -n "$TIC"; then
6206	{ echo "$as_me:$LINENO: result: $TIC" >&5	5554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6207	echo "${ECHO_T}$TIC" >&6; }	5555	$as_echo "$TIC" >&6; }
6208	else	5556	else
6209	{ echo "$as_me:$LINENO: result: no" >&5	5557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210	echo "${ECHO_T}no" >&6; }	5558	$as_echo "no" >&6; }
6211	fi	5559	fi
6212		5560
6213		5561
6214		5562
6215	{ echo "$as_me:$LINENO: checking for X" >&5	5563	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6216	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5564	$as_echo_n "checking for X... " >&6; }
6217		5565
6218		5566
6219	# Check whether --with-x was given.	5567	# Check whether --with-x was given.
6220	if test "${with_x+set}" = set; then	5568	if test "${with_x+set}" = set; then :
6221	withval=$with_x;	5569	withval=$with_x;
6222	fi	5570	fi
6223		5571
6224	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5572	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6225	if test "x$with_x" = xno; then	5573	if test "x$with_x" = xno; then
6226	# The user explicitly disabled X.	5574	# The user explicitly disabled X.
6227	have_x=disabled	5575	have_x=disabled
6228	else	5576	else
6229	case $x_includes,$x_libraries in #(	5577	case $x_includes,$x_libraries in #(
6230	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5578	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
6231	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6232	{ (exit 1); exit 1; }; };; #(
6233	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5579	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6234	echo $ECHO_N "(cached) $ECHO_C" >&6	5580	$as_echo_n "(cached) " >&6
6235	else	5581	else
6236	# One or both of the vars are not set, and there is no cached value.	5582	# One or both of the vars are not set, and there is no cached value.
6237	ac_x_includes=no ac_x_libraries=no	5583	ac_x_includes=no ac_x_libraries=no
6238	rm -f -r conftest.dir	5584	rm -f -r conftest.dir
6239	if mkdir conftest.dir; then	5585	if mkdir conftest.dir; then
…		…
6245	@echo usrlibdir='${USRLIBDIR}'	5591	@echo usrlibdir='${USRLIBDIR}'
6246	libdir:	5592	libdir:
6247	@echo libdir='${LIBDIR}'	5593	@echo libdir='${LIBDIR}'
6248	_ACEOF	5594	_ACEOF
6249	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5595	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6250	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5596	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6251	for ac_var in incroot usrlibdir libdir; do	5597	for ac_var in incroot usrlibdir libdir; do
6252	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5598	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6253	done	5599	done
6254	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5600	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6255	for ac_extension in a so sl; do	5601	for ac_extension in a so sl dylib la dll; do
6256	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5602	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6257	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5603	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6258	ac_im_usrlibdir=$ac_im_libdir; break	5604	ac_im_usrlibdir=$ac_im_libdir; break
6259	fi	5605	fi
6260	done	5606	done
…		…
6264	case $ac_im_incroot in	5610	case $ac_im_incroot in
6265	/usr/include) ac_x_includes= ;;	5611	/usr/include) ac_x_includes= ;;
6266	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5612	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6267	esac	5613	esac
6268	case $ac_im_usrlibdir in	5614	case $ac_im_usrlibdir in
6269	/usr/lib | /lib) ;;	5615	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6270	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5616	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6271	esac	5617	esac
6272	fi	5618	fi
6273	cd ..	5619	cd ..
6274	rm -f -r conftest.dir	5620	rm -f -r conftest.dir
…		…
6276		5622
6277	# Standard set of common directories for X headers.	5623	# Standard set of common directories for X headers.
6278	# Check X11 before X11Rn because it is often a symlink to the current release.	5624	# Check X11 before X11Rn because it is often a symlink to the current release.
6279	ac_x_header_dirs='	5625	ac_x_header_dirs='
6280	/usr/X11/include	5626	/usr/X11/include
		5627	/usr/X11R7/include
6281	/usr/X11R6/include	5628	/usr/X11R6/include
6282	/usr/X11R5/include	5629	/usr/X11R5/include
6283	/usr/X11R4/include	5630	/usr/X11R4/include
6284		5631
6285	/usr/include/X11	5632	/usr/include/X11
		5633	/usr/include/X11R7
6286	/usr/include/X11R6	5634	/usr/include/X11R6
6287	/usr/include/X11R5	5635	/usr/include/X11R5
6288	/usr/include/X11R4	5636	/usr/include/X11R4
6289		5637
6290	/usr/local/X11/include	5638	/usr/local/X11/include
		5639	/usr/local/X11R7/include
6291	/usr/local/X11R6/include	5640	/usr/local/X11R6/include
6292	/usr/local/X11R5/include	5641	/usr/local/X11R5/include
6293	/usr/local/X11R4/include	5642	/usr/local/X11R4/include
6294		5643
6295	/usr/local/include/X11	5644	/usr/local/include/X11
		5645	/usr/local/include/X11R7
6296	/usr/local/include/X11R6	5646	/usr/local/include/X11R6
6297	/usr/local/include/X11R5	5647	/usr/local/include/X11R5
6298	/usr/local/include/X11R4	5648	/usr/local/include/X11R4
6299		5649
6300	/usr/X386/include	5650	/usr/X386/include
…		…
6312	/usr/openwin/share/include'	5662	/usr/openwin/share/include'
6313		5663
6314	if test "$ac_x_includes" = no; then	5664	if test "$ac_x_includes" = no; then
6315	# Guess where to find include files, by looking for Xlib.h.	5665	# Guess where to find include files, by looking for Xlib.h.
6316	# First, try using that file with no special directory specified.	5666	# First, try using that file with no special directory specified.
6317	cat >conftest.$ac_ext <<_ACEOF
6318	/* confdefs.h. */
6319	_ACEOF
6320	cat confdefs.h >>conftest.$ac_ext	5667	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6321	cat >>conftest.$ac_ext <<_ACEOF
6322	/* end confdefs.h. */	5668	/* end confdefs.h. */
6323	#include <X11/Xlib.h>	5669	#include <X11/Xlib.h>
6324	_ACEOF	5670	_ACEOF
6325	if { (ac_try="$ac_cpp conftest.$ac_ext"	5671	if ac_fn_cxx_try_cpp "$LINENO"; then :
6326	case "(($ac_try" in
6327	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6328	*) ac_try_echo=$ac_try;;
6329	esac
6330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6331	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6332	ac_status=$?
6333	grep -v '^ *+' conftest.er1 >conftest.err
6334	rm -f conftest.er1
6335	cat conftest.err >&5
6336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337	(exit $ac_status); } >/dev/null && {
6338	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6339	test ! -s conftest.err
6340	}; then
6341	# We can compile using X headers with no special include directory.	5672	# We can compile using X headers with no special include directory.
6342	ac_x_includes=	5673	ac_x_includes=
6343	else	5674	else
6344	echo "$as_me: failed program was:" >&5
6345	sed 's/^/| /' conftest.$ac_ext >&5
6346
6347	for ac_dir in $ac_x_header_dirs; do	5675	for ac_dir in $ac_x_header_dirs; do
6348	if test -r "$ac_dir/X11/Xlib.h"; then	5676	if test -r "$ac_dir/X11/Xlib.h"; then
6349	ac_x_includes=$ac_dir	5677	ac_x_includes=$ac_dir
6350	break	5678	break
6351	fi	5679	fi
6352	done	5680	done
6353	fi	5681	fi
6354
6355	rm -f conftest.err conftest.$ac_ext	5682	rm -f conftest.err conftest.i conftest.$ac_ext
6356	fi # $ac_x_includes = no	5683	fi # $ac_x_includes = no
6357		5684
6358	if test "$ac_x_libraries" = no; then	5685	if test "$ac_x_libraries" = no; then
6359	# Check for the libraries.	5686	# Check for the libraries.
6360	# See if we find them without any special options.	5687	# See if we find them without any special options.
6361	# Don't add to $LIBS permanently.	5688	# Don't add to $LIBS permanently.
6362	ac_save_LIBS=$LIBS	5689	ac_save_LIBS=$LIBS
6363	LIBS="-lX11 $LIBS"	5690	LIBS="-lX11 $LIBS"
6364	cat >conftest.$ac_ext <<_ACEOF
6365	/* confdefs.h. */
6366	_ACEOF
6367	cat confdefs.h >>conftest.$ac_ext	5691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6368	cat >>conftest.$ac_ext <<_ACEOF
6369	/* end confdefs.h. */	5692	/* end confdefs.h. */
6370	#include <X11/Xlib.h>	5693	#include <X11/Xlib.h>
6371	int	5694	int
6372	main ()	5695	main ()
6373	{	5696	{
6374	XrmInitialize ()	5697	XrmInitialize ()
6375	;	5698	;
6376	return 0;	5699	return 0;
6377	}	5700	}
6378	_ACEOF	5701	_ACEOF
6379	rm -f conftest.$ac_objext conftest$ac_exeext	5702	if ac_fn_cxx_try_link "$LINENO"; then :
6380	if { (ac_try="$ac_link"
6381	case "(($ac_try" in
6382	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6383	*) ac_try_echo=$ac_try;;
6384	esac
6385	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6386	(eval "$ac_link") 2>conftest.er1
6387	ac_status=$?
6388	grep -v '^ *+' conftest.er1 >conftest.err
6389	rm -f conftest.er1
6390	cat conftest.err >&5
6391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392	(exit $ac_status); } && {
6393	test -z "$ac_cxx_werror_flag" ||
6394	test ! -s conftest.err
6395	} && test -s conftest$ac_exeext &&
6396	$as_test_x conftest$ac_exeext; then
6397	LIBS=$ac_save_LIBS	5703	LIBS=$ac_save_LIBS
6398	# We can link X programs with no special library path.	5704	# We can link X programs with no special library path.
6399	ac_x_libraries=	5705	ac_x_libraries=
6400	else	5706	else
6401	echo "$as_me: failed program was:" >&5
6402	sed 's/^/| /' conftest.$ac_ext >&5
6403
6404	LIBS=$ac_save_LIBS	5707	LIBS=$ac_save_LIBS
6405	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5708	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6406	do	5709	do
6407	# Don't even attempt the hair of trying to link an X program!	5710	# Don't even attempt the hair of trying to link an X program!
6408	for ac_extension in a so sl; do	5711	for ac_extension in a so sl dylib la dll; do
6409	if test -r "$ac_dir/libX11.$ac_extension"; then	5712	if test -r "$ac_dir/libX11.$ac_extension"; then
6410	ac_x_libraries=$ac_dir	5713	ac_x_libraries=$ac_dir
6411	break 2	5714	break 2
6412	fi	5715	fi
6413	done	5716	done
6414	done	5717	done
6415	fi	5718	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5719	rm -f core conftest.err conftest.$ac_objext \
6418	conftest$ac_exeext conftest.$ac_ext	5720	conftest$ac_exeext conftest.$ac_ext
6419	fi # $ac_x_libraries = no	5721	fi # $ac_x_libraries = no
6420		5722
6421	case $ac_x_includes,$ac_x_libraries in #(	5723	case $ac_x_includes,$ac_x_libraries in #(
6422	no,* | *,no | *\'*)	5724	no,* | *,no | *\'*)
6423	# Didn't find X, or a directory has "'" in its name.	5725	# Didn't find X, or a directory has "'" in its name.
…		…
6434	esac	5736	esac
6435	eval "$ac_cv_have_x"	5737	eval "$ac_cv_have_x"
6436	fi # $with_x != no	5738	fi # $with_x != no
6437		5739
6438	if test "$have_x" != yes; then	5740	if test "$have_x" != yes; then
6439	{ echo "$as_me:$LINENO: result: $have_x" >&5	5741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6440	echo "${ECHO_T}$have_x" >&6; }	5742	$as_echo "$have_x" >&6; }
6441	no_x=yes	5743	no_x=yes
6442	else	5744	else
6443	# If each of the values was on the command line, it overrides each guess.	5745	# If each of the values was on the command line, it overrides each guess.
6444	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5746	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6445	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5747	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6446	# Update the cache value to reflect the command line values.	5748	# Update the cache value to reflect the command line values.
6447	ac_cv_have_x="have_x=yes\	5749	ac_cv_have_x="have_x=yes\
6448	ac_x_includes='$x_includes'\	5750	ac_x_includes='$x_includes'\
6449	ac_x_libraries='$x_libraries'"	5751	ac_x_libraries='$x_libraries'"
6450	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6451	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5753	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6452	fi	5754	fi
6453		5755
6454	if test "$no_x" = yes; then	5756	if test "$no_x" = yes; then
6455	# Not all programs may use this symbol, but it does not hurt to define it.	5757	# Not all programs may use this symbol, but it does not hurt to define it.
6456		5758
6457	cat >>confdefs.h <<\_ACEOF	5759	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6458	#define X_DISPLAY_MISSING 1
6459	_ACEOF
6460		5760
6461	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5761	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6462	else	5762	else
6463	if test -n "$x_includes"; then	5763	if test -n "$x_includes"; then
6464	X_CFLAGS="$X_CFLAGS -I$x_includes"	5764	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6467	# It would also be nice to do this for all -L options, not just this one.	5767	# It would also be nice to do this for all -L options, not just this one.
6468	if test -n "$x_libraries"; then	5768	if test -n "$x_libraries"; then
6469	X_LIBS="$X_LIBS -L$x_libraries"	5769	X_LIBS="$X_LIBS -L$x_libraries"
6470	# For Solaris; some versions of Sun CC require a space after -R and	5770	# For Solaris; some versions of Sun CC require a space after -R and
6471	# others require no space. Words are not sufficient . . . .	5771	# others require no space. Words are not sufficient . . . .
6472	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6473	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5773	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6474	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5774	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6475	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5775	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6476	ac_cxx_werror_flag=yes	5776	ac_cxx_werror_flag=yes
6477	cat >conftest.$ac_ext <<_ACEOF
6478	/* confdefs.h. */
6479	_ACEOF
6480	cat confdefs.h >>conftest.$ac_ext	5777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481	cat >>conftest.$ac_ext <<_ACEOF
6482	/* end confdefs.h. */	5778	/* end confdefs.h. */
6483		5779
6484	int	5780	int
6485	main ()	5781	main ()
6486	{	5782	{
6487		5783
6488	;	5784	;
6489	return 0;	5785	return 0;
6490	}	5786	}
6491	_ACEOF	5787	_ACEOF
6492	rm -f conftest.$ac_objext conftest$ac_exeext	5788	if ac_fn_cxx_try_link "$LINENO"; then :
6493	if { (ac_try="$ac_link"
6494	case "(($ac_try" in
6495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6496	*) ac_try_echo=$ac_try;;
6497	esac
6498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6499	(eval "$ac_link") 2>conftest.er1
6500	ac_status=$?
6501	grep -v '^ *+' conftest.er1 >conftest.err
6502	rm -f conftest.er1
6503	cat conftest.err >&5
6504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6505	(exit $ac_status); } && {
6506	test -z "$ac_cxx_werror_flag" ||
6507	test ! -s conftest.err
6508	} && test -s conftest$ac_exeext &&
6509	$as_test_x conftest$ac_exeext; then
6510	{ echo "$as_me:$LINENO: result: no" >&5	5789	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511	echo "${ECHO_T}no" >&6; }	5790	$as_echo "no" >&6; }
6512	X_LIBS="$X_LIBS -R$x_libraries"	5791	X_LIBS="$X_LIBS -R$x_libraries"
6513	else	5792	else
6514	echo "$as_me: failed program was:" >&5
6515	sed 's/^/| /' conftest.$ac_ext >&5
6516
6517	LIBS="$ac_xsave_LIBS -R $x_libraries"	5793	LIBS="$ac_xsave_LIBS -R $x_libraries"
6518	cat >conftest.$ac_ext <<_ACEOF
6519	/* confdefs.h. */
6520	_ACEOF
6521	cat confdefs.h >>conftest.$ac_ext	5794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522	cat >>conftest.$ac_ext <<_ACEOF
6523	/* end confdefs.h. */	5795	/* end confdefs.h. */
6524		5796
6525	int	5797	int
6526	main ()	5798	main ()
6527	{	5799	{
6528		5800
6529	;	5801	;
6530	return 0;	5802	return 0;
6531	}	5803	}
6532	_ACEOF	5804	_ACEOF
6533	rm -f conftest.$ac_objext conftest$ac_exeext	5805	if ac_fn_cxx_try_link "$LINENO"; then :
6534	if { (ac_try="$ac_link"
6535	case "(($ac_try" in
6536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6537	*) ac_try_echo=$ac_try;;
6538	esac
6539	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6540	(eval "$ac_link") 2>conftest.er1
6541	ac_status=$?
6542	grep -v '^ *+' conftest.er1 >conftest.err
6543	rm -f conftest.er1
6544	cat conftest.err >&5
6545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6546	(exit $ac_status); } && {
6547	test -z "$ac_cxx_werror_flag" ||
6548	test ! -s conftest.err
6549	} && test -s conftest$ac_exeext &&
6550	$as_test_x conftest$ac_exeext; then
6551	{ echo "$as_me:$LINENO: result: yes" >&5	5806	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552	echo "${ECHO_T}yes" >&6; }	5807	$as_echo "yes" >&6; }
6553	X_LIBS="$X_LIBS -R $x_libraries"	5808	X_LIBS="$X_LIBS -R $x_libraries"
6554	else	5809	else
6555	echo "$as_me: failed program was:" >&5
6556	sed 's/^/| /' conftest.$ac_ext >&5
6557
6558	{ echo "$as_me:$LINENO: result: neither works" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6559	echo "${ECHO_T}neither works" >&6; }	5811	$as_echo "neither works" >&6; }
6560	fi	5812	fi
6561
6562	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5813	rm -f core conftest.err conftest.$ac_objext \
6563	conftest$ac_exeext conftest.$ac_ext	5814	conftest$ac_exeext conftest.$ac_ext
6564	fi	5815	fi
6565
6566	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5816	rm -f core conftest.err conftest.$ac_objext \
6567	conftest$ac_exeext conftest.$ac_ext	5817	conftest$ac_exeext conftest.$ac_ext
6568	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5818	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6569	LIBS=$ac_xsave_LIBS	5819	LIBS=$ac_xsave_LIBS
6570	fi	5820	fi
6571		5821
6572	# Check for system-dependent libraries X programs must link with.	5822	# Check for system-dependent libraries X programs must link with.
…		…
6578	else	5828	else
6579	# Martyn Johnson says this is needed for Ultrix, if the X	5829	# Martyn Johnson says this is needed for Ultrix, if the X
6580	# libraries were built with DECnet support. And Karl Berry says	5830	# libraries were built with DECnet support. And Karl Berry says
6581	# the Alpha needs dnet_stub (dnet does not exist).	5831	# the Alpha needs dnet_stub (dnet does not exist).
6582	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5832	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6583	cat >conftest.$ac_ext <<_ACEOF
6584	/* confdefs.h. */
6585	_ACEOF
6586	cat confdefs.h >>conftest.$ac_ext	5833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6587	cat >>conftest.$ac_ext <<_ACEOF
6588	/* end confdefs.h. */	5834	/* end confdefs.h. */
6589		5835
6590	/* Override any GCC internal prototype to avoid an error.	5836	/* Override any GCC internal prototype to avoid an error.
6591	Use char because int might match the return type of a GCC	5837	Use char because int might match the return type of a GCC
6592	builtin and then its argument prototype would still apply. */	5838	builtin and then its argument prototype would still apply. */
…		…
6600	return XOpenDisplay ();	5846	return XOpenDisplay ();
6601	;	5847	;
6602	return 0;	5848	return 0;
6603	}	5849	}
6604	_ACEOF	5850	_ACEOF
6605	rm -f conftest.$ac_objext conftest$ac_exeext	5851	if ac_fn_cxx_try_link "$LINENO"; then :
6606	if { (ac_try="$ac_link"
6607	case "(($ac_try" in
6608	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6609	*) ac_try_echo=$ac_try;;
6610	esac
6611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6612	(eval "$ac_link") 2>conftest.er1
6613	ac_status=$?
6614	grep -v '^ *+' conftest.er1 >conftest.err
6615	rm -f conftest.er1
6616	cat conftest.err >&5
6617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618	(exit $ac_status); } && {
6619	test -z "$ac_cxx_werror_flag" ||
6620	test ! -s conftest.err
6621	} && test -s conftest$ac_exeext &&
6622	$as_test_x conftest$ac_exeext; then
6623	:
6624	else
6625	echo "$as_me: failed program was:" >&5
6626	sed 's/^/| /' conftest.$ac_ext >&5
6627		5852
		5853	else
6628	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6629	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5855	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6630	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5856	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6631	echo $ECHO_N "(cached) $ECHO_C" >&6	5857	$as_echo_n "(cached) " >&6
6632	else	5858	else
6633	ac_check_lib_save_LIBS=$LIBS	5859	ac_check_lib_save_LIBS=$LIBS
6634	LIBS="-ldnet $LIBS"	5860	LIBS="-ldnet $LIBS"
6635	cat >conftest.$ac_ext <<_ACEOF
6636	/* confdefs.h. */
6637	_ACEOF
6638	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6639	cat >>conftest.$ac_ext <<_ACEOF
6640	/* end confdefs.h. */	5862	/* end confdefs.h. */
6641		5863
6642	/* Override any GCC internal prototype to avoid an error.	5864	/* Override any GCC internal prototype to avoid an error.
6643	Use char because int might match the return type of a GCC	5865	Use char because int might match the return type of a GCC
6644	builtin and then its argument prototype would still apply. */	5866	builtin and then its argument prototype would still apply. */
…		…
6652	return dnet_ntoa ();	5874	return dnet_ntoa ();
6653	;	5875	;
6654	return 0;	5876	return 0;
6655	}	5877	}
6656	_ACEOF	5878	_ACEOF
6657	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
6658	if { (ac_try="$ac_link"
6659	case "(($ac_try" in
6660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6661	*) ac_try_echo=$ac_try;;
6662	esac
6663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6664	(eval "$ac_link") 2>conftest.er1
6665	ac_status=$?
6666	grep -v '^ *+' conftest.er1 >conftest.err
6667	rm -f conftest.er1
6668	cat conftest.err >&5
6669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670	(exit $ac_status); } && {
6671	test -z "$ac_cxx_werror_flag" ||
6672	test ! -s conftest.err
6673	} && test -s conftest$ac_exeext &&
6674	$as_test_x conftest$ac_exeext; then
6675	ac_cv_lib_dnet_dnet_ntoa=yes	5880	ac_cv_lib_dnet_dnet_ntoa=yes
6676	else	5881	else
6677	echo "$as_me: failed program was:" >&5
6678	sed 's/^/| /' conftest.$ac_ext >&5
6679
6680	ac_cv_lib_dnet_dnet_ntoa=no	5882	ac_cv_lib_dnet_dnet_ntoa=no
6681	fi	5883	fi
6682
6683	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5884	rm -f core conftest.err conftest.$ac_objext \
6684	conftest$ac_exeext conftest.$ac_ext	5885	conftest$ac_exeext conftest.$ac_ext
6685	LIBS=$ac_check_lib_save_LIBS	5886	LIBS=$ac_check_lib_save_LIBS
6686	fi	5887	fi
6687	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6688	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5889	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6689	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5890	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6690	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5891	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6691	fi	5892	fi
6692		5893
6693	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5894	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6694	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5895	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6695	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5896	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6696	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5897	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6697	echo $ECHO_N "(cached) $ECHO_C" >&6	5898	$as_echo_n "(cached) " >&6
6698	else	5899	else
6699	ac_check_lib_save_LIBS=$LIBS	5900	ac_check_lib_save_LIBS=$LIBS
6700	LIBS="-ldnet_stub $LIBS"	5901	LIBS="-ldnet_stub $LIBS"
6701	cat >conftest.$ac_ext <<_ACEOF
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	5903	/* end confdefs.h. */
6707		5904
6708	/* Override any GCC internal prototype to avoid an error.	5905	/* Override any GCC internal prototype to avoid an error.
6709	Use char because int might match the return type of a GCC	5906	Use char because int might match the return type of a GCC
6710	builtin and then its argument prototype would still apply. */	5907	builtin and then its argument prototype would still apply. */
…		…
6718	return dnet_ntoa ();	5915	return dnet_ntoa ();
6719	;	5916	;
6720	return 0;	5917	return 0;
6721	}	5918	}
6722	_ACEOF	5919	_ACEOF
6723	rm -f conftest.$ac_objext conftest$ac_exeext	5920	if ac_fn_cxx_try_link "$LINENO"; then :
6724	if { (ac_try="$ac_link"
6725	case "(($ac_try" in
6726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6727	*) ac_try_echo=$ac_try;;
6728	esac
6729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6730	(eval "$ac_link") 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } && {
6737	test -z "$ac_cxx_werror_flag" ||
6738	test ! -s conftest.err
6739	} && test -s conftest$ac_exeext &&
6740	$as_test_x conftest$ac_exeext; then
6741	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5921	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6742	else	5922	else
6743	echo "$as_me: failed program was:" >&5
6744	sed 's/^/| /' conftest.$ac_ext >&5
6745
6746	ac_cv_lib_dnet_stub_dnet_ntoa=no	5923	ac_cv_lib_dnet_stub_dnet_ntoa=no
6747	fi	5924	fi
6748
6749	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5925	rm -f core conftest.err conftest.$ac_objext \
6750	conftest$ac_exeext conftest.$ac_ext	5926	conftest$ac_exeext conftest.$ac_ext
6751	LIBS=$ac_check_lib_save_LIBS	5927	LIBS=$ac_check_lib_save_LIBS
6752	fi	5928	fi
6753	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6754	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5930	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6755	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5931	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6756	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5932	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6757	fi	5933	fi
6758		5934
6759	fi	5935	fi
6760	fi	5936	fi
6761
6762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5937	rm -f core conftest.err conftest.$ac_objext \
6763	conftest$ac_exeext conftest.$ac_ext	5938	conftest$ac_exeext conftest.$ac_ext
6764	LIBS="$ac_xsave_LIBS"	5939	LIBS="$ac_xsave_LIBS"
6765		5940
6766	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5941	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6767	# to get the SysV transport functions.	5942	# to get the SysV transport functions.
6768	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5943	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6769	# needs -lnsl.	5944	# needs -lnsl.
6770	# The nsl library prevents programs from opening the X display	5945	# The nsl library prevents programs from opening the X display
6771	# on Irix 5.2, according to T.E. Dickey.	5946	# on Irix 5.2, according to T.E. Dickey.
6772	# The functions gethostbyname, getservbyname, and inet_addr are	5947	# The functions gethostbyname, getservbyname, and inet_addr are
6773	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5948	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6774	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5949	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6775	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6776	if test "${ac_cv_func_gethostbyname+set}" = set; then	5950	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6777	echo $ECHO_N "(cached) $ECHO_C" >&6
6778	else
6779	cat >conftest.$ac_ext <<_ACEOF
6780	/* confdefs.h. */
6781	_ACEOF
6782	cat confdefs.h >>conftest.$ac_ext
6783	cat >>conftest.$ac_ext <<_ACEOF
6784	/* end confdefs.h. */
6785	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6786	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6787	#define gethostbyname innocuous_gethostbyname
6788		5951
6789	/* System header to define __stub macros and hopefully few prototypes,
6790	which can conflict with char gethostbyname (); below.
6791	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6792	<limits.h> exists even on freestanding compilers. */
6793
6794	#ifdef __STDC__
6795	# include <limits.h>
6796	#else
6797	# include <assert.h>
6798	#endif
6799
6800	#undef gethostbyname
6801
6802	/* Override any GCC internal prototype to avoid an error.
6803	Use char because int might match the return type of a GCC
6804	builtin and then its argument prototype would still apply. */
6805	#ifdef __cplusplus
6806	extern "C"
6807	#endif
6808	char gethostbyname ();
6809	/* The GNU C library defines this for functions which it implements
6810	to always fail with ENOSYS. Some functions are actually named
6811	something starting with __ and the normal name is an alias. */
6812	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6813	choke me
6814	#endif
6815
6816	int
6817	main ()
6818	{
6819	return gethostbyname ();
6820	;
6821	return 0;
6822	}
6823	_ACEOF
6824	rm -f conftest.$ac_objext conftest$ac_exeext
6825	if { (ac_try="$ac_link"
6826	case "(($ac_try" in
6827	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6828	*) ac_try_echo=$ac_try;;
6829	esac
6830	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6831	(eval "$ac_link") 2>conftest.er1
6832	ac_status=$?
6833	grep -v '^ *+' conftest.er1 >conftest.err
6834	rm -f conftest.er1
6835	cat conftest.err >&5
6836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837	(exit $ac_status); } && {
6838	test -z "$ac_cxx_werror_flag" ||
6839	test ! -s conftest.err
6840	} && test -s conftest$ac_exeext &&
6841	$as_test_x conftest$ac_exeext; then
6842	ac_cv_func_gethostbyname=yes
6843	else
6844	echo "$as_me: failed program was:" >&5
6845	sed 's/^/| /' conftest.$ac_ext >&5
6846
6847	ac_cv_func_gethostbyname=no
6848	fi	5952	fi
6849
6850	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6851	conftest$ac_exeext conftest.$ac_ext
6852	fi
6853	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6854	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6855		5953
6856	if test $ac_cv_func_gethostbyname = no; then	5954	if test $ac_cv_func_gethostbyname = no; then
6857	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6858	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5956	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6859	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5957	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6860	echo $ECHO_N "(cached) $ECHO_C" >&6	5958	$as_echo_n "(cached) " >&6
6861	else	5959	else
6862	ac_check_lib_save_LIBS=$LIBS	5960	ac_check_lib_save_LIBS=$LIBS
6863	LIBS="-lnsl $LIBS"	5961	LIBS="-lnsl $LIBS"
6864	cat >conftest.$ac_ext <<_ACEOF
6865	/* confdefs.h. */
6866	_ACEOF
6867	cat confdefs.h >>conftest.$ac_ext	5962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868	cat >>conftest.$ac_ext <<_ACEOF
6869	/* end confdefs.h. */	5963	/* end confdefs.h. */
6870		5964
6871	/* Override any GCC internal prototype to avoid an error.	5965	/* Override any GCC internal prototype to avoid an error.
6872	Use char because int might match the return type of a GCC	5966	Use char because int might match the return type of a GCC
6873	builtin and then its argument prototype would still apply. */	5967	builtin and then its argument prototype would still apply. */
…		…
6881	return gethostbyname ();	5975	return gethostbyname ();
6882	;	5976	;
6883	return 0;	5977	return 0;
6884	}	5978	}
6885	_ACEOF	5979	_ACEOF
6886	rm -f conftest.$ac_objext conftest$ac_exeext	5980	if ac_fn_cxx_try_link "$LINENO"; then :
6887	if { (ac_try="$ac_link"
6888	case "(($ac_try" in
6889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6890	*) ac_try_echo=$ac_try;;
6891	esac
6892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6893	(eval "$ac_link") 2>conftest.er1
6894	ac_status=$?
6895	grep -v '^ *+' conftest.er1 >conftest.err
6896	rm -f conftest.er1
6897	cat conftest.err >&5
6898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6899	(exit $ac_status); } && {
6900	test -z "$ac_cxx_werror_flag" ||
6901	test ! -s conftest.err
6902	} && test -s conftest$ac_exeext &&
6903	$as_test_x conftest$ac_exeext; then
6904	ac_cv_lib_nsl_gethostbyname=yes	5981	ac_cv_lib_nsl_gethostbyname=yes
6905	else	5982	else
6906	echo "$as_me: failed program was:" >&5
6907	sed 's/^/| /' conftest.$ac_ext >&5
6908
6909	ac_cv_lib_nsl_gethostbyname=no	5983	ac_cv_lib_nsl_gethostbyname=no
6910	fi	5984	fi
6911
6912	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5985	rm -f core conftest.err conftest.$ac_objext \
6913	conftest$ac_exeext conftest.$ac_ext	5986	conftest$ac_exeext conftest.$ac_ext
6914	LIBS=$ac_check_lib_save_LIBS	5987	LIBS=$ac_check_lib_save_LIBS
6915	fi	5988	fi
6916	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6917	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	5990	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6918	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5991	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6919	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5992	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6920	fi	5993	fi
6921		5994
6922	if test $ac_cv_lib_nsl_gethostbyname = no; then	5995	if test $ac_cv_lib_nsl_gethostbyname = no; then
6923	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	5996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6924	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	5997	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6925	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	5998	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6926	echo $ECHO_N "(cached) $ECHO_C" >&6	5999	$as_echo_n "(cached) " >&6
6927	else	6000	else
6928	ac_check_lib_save_LIBS=$LIBS	6001	ac_check_lib_save_LIBS=$LIBS
6929	LIBS="-lbsd $LIBS"	6002	LIBS="-lbsd $LIBS"
6930	cat >conftest.$ac_ext <<_ACEOF
6931	/* confdefs.h. */
6932	_ACEOF
6933	cat confdefs.h >>conftest.$ac_ext	6003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934	cat >>conftest.$ac_ext <<_ACEOF
6935	/* end confdefs.h. */	6004	/* end confdefs.h. */
6936		6005
6937	/* Override any GCC internal prototype to avoid an error.	6006	/* Override any GCC internal prototype to avoid an error.
6938	Use char because int might match the return type of a GCC	6007	Use char because int might match the return type of a GCC
6939	builtin and then its argument prototype would still apply. */	6008	builtin and then its argument prototype would still apply. */
…		…
6947	return gethostbyname ();	6016	return gethostbyname ();
6948	;	6017	;
6949	return 0;	6018	return 0;
6950	}	6019	}
6951	_ACEOF	6020	_ACEOF
6952	rm -f conftest.$ac_objext conftest$ac_exeext	6021	if ac_fn_cxx_try_link "$LINENO"; then :
6953	if { (ac_try="$ac_link"
6954	case "(($ac_try" in
6955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6956	*) ac_try_echo=$ac_try;;
6957	esac
6958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6959	(eval "$ac_link") 2>conftest.er1
6960	ac_status=$?
6961	grep -v '^ *+' conftest.er1 >conftest.err
6962	rm -f conftest.er1
6963	cat conftest.err >&5
6964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6965	(exit $ac_status); } && {
6966	test -z "$ac_cxx_werror_flag" ||
6967	test ! -s conftest.err
6968	} && test -s conftest$ac_exeext &&
6969	$as_test_x conftest$ac_exeext; then
6970	ac_cv_lib_bsd_gethostbyname=yes	6022	ac_cv_lib_bsd_gethostbyname=yes
6971	else	6023	else
6972	echo "$as_me: failed program was:" >&5
6973	sed 's/^/| /' conftest.$ac_ext >&5
6974
6975	ac_cv_lib_bsd_gethostbyname=no	6024	ac_cv_lib_bsd_gethostbyname=no
6976	fi	6025	fi
6977
6978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6026	rm -f core conftest.err conftest.$ac_objext \
6979	conftest$ac_exeext conftest.$ac_ext	6027	conftest$ac_exeext conftest.$ac_ext
6980	LIBS=$ac_check_lib_save_LIBS	6028	LIBS=$ac_check_lib_save_LIBS
6981	fi	6029	fi
6982	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6983	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6031	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6984	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6032	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6985	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6033	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6986	fi	6034	fi
6987		6035
6988	fi	6036	fi
6989	fi	6037	fi
…		…
6993	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6041	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6994	# on later versions), says Simon Leinen: it contains gethostby*	6042	# on later versions), says Simon Leinen: it contains gethostby*
6995	# variants that don't use the name server (or something). -lsocket	6043	# variants that don't use the name server (or something). -lsocket
6996	# must be given before -lnsl if both are needed. We assume that	6044	# must be given before -lnsl if both are needed. We assume that
6997	# if connect needs -lnsl, so does gethostbyname.	6045	# if connect needs -lnsl, so does gethostbyname.
6998	{ echo "$as_me:$LINENO: checking for connect" >&5	6046	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6999	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6047	if test "x$ac_cv_func_connect" = x""yes; then :
7000	if test "${ac_cv_func_connect+set}" = set; then
7001	echo $ECHO_N "(cached) $ECHO_C" >&6
7002	else
7003	cat >conftest.$ac_ext <<_ACEOF
7004	/* confdefs.h. */
7005	_ACEOF
7006	cat confdefs.h >>conftest.$ac_ext
7007	cat >>conftest.$ac_ext <<_ACEOF
7008	/* end confdefs.h. */
7009	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7010	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7011	#define connect innocuous_connect
7012		6048
7013	/* System header to define __stub macros and hopefully few prototypes,
7014	which can conflict with char connect (); below.
7015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7016	<limits.h> exists even on freestanding compilers. */
7017
7018	#ifdef __STDC__
7019	# include <limits.h>
7020	#else
7021	# include <assert.h>
7022	#endif
7023
7024	#undef connect
7025
7026	/* Override any GCC internal prototype to avoid an error.
7027	Use char because int might match the return type of a GCC
7028	builtin and then its argument prototype would still apply. */
7029	#ifdef __cplusplus
7030	extern "C"
7031	#endif
7032	char connect ();
7033	/* The GNU C library defines this for functions which it implements
7034	to always fail with ENOSYS. Some functions are actually named
7035	something starting with __ and the normal name is an alias. */
7036	#if defined __stub_connect || defined __stub___connect
7037	choke me
7038	#endif
7039
7040	int
7041	main ()
7042	{
7043	return connect ();
7044	;
7045	return 0;
7046	}
7047	_ACEOF
7048	rm -f conftest.$ac_objext conftest$ac_exeext
7049	if { (ac_try="$ac_link"
7050	case "(($ac_try" in
7051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7052	*) ac_try_echo=$ac_try;;
7053	esac
7054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7055	(eval "$ac_link") 2>conftest.er1
7056	ac_status=$?
7057	grep -v '^ *+' conftest.er1 >conftest.err
7058	rm -f conftest.er1
7059	cat conftest.err >&5
7060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061	(exit $ac_status); } && {
7062	test -z "$ac_cxx_werror_flag" ||
7063	test ! -s conftest.err
7064	} && test -s conftest$ac_exeext &&
7065	$as_test_x conftest$ac_exeext; then
7066	ac_cv_func_connect=yes
7067	else
7068	echo "$as_me: failed program was:" >&5
7069	sed 's/^/| /' conftest.$ac_ext >&5
7070
7071	ac_cv_func_connect=no
7072	fi	6049	fi
7073
7074	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7075	conftest$ac_exeext conftest.$ac_ext
7076	fi
7077	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7078	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7079		6050
7080	if test $ac_cv_func_connect = no; then	6051	if test $ac_cv_func_connect = no; then
7081	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7082	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6053	$as_echo_n "checking for connect in -lsocket... " >&6; }
7083	if test "${ac_cv_lib_socket_connect+set}" = set; then	6054	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7084	echo $ECHO_N "(cached) $ECHO_C" >&6	6055	$as_echo_n "(cached) " >&6
7085	else	6056	else
7086	ac_check_lib_save_LIBS=$LIBS	6057	ac_check_lib_save_LIBS=$LIBS
7087	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6058	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7088	cat >conftest.$ac_ext <<_ACEOF
7089	/* confdefs.h. */
7090	_ACEOF
7091	cat confdefs.h >>conftest.$ac_ext	6059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092	cat >>conftest.$ac_ext <<_ACEOF
7093	/* end confdefs.h. */	6060	/* end confdefs.h. */
7094		6061
7095	/* Override any GCC internal prototype to avoid an error.	6062	/* Override any GCC internal prototype to avoid an error.
7096	Use char because int might match the return type of a GCC	6063	Use char because int might match the return type of a GCC
7097	builtin and then its argument prototype would still apply. */	6064	builtin and then its argument prototype would still apply. */
…		…
7105	return connect ();	6072	return connect ();
7106	;	6073	;
7107	return 0;	6074	return 0;
7108	}	6075	}
7109	_ACEOF	6076	_ACEOF
7110	rm -f conftest.$ac_objext conftest$ac_exeext	6077	if ac_fn_cxx_try_link "$LINENO"; then :
7111	if { (ac_try="$ac_link"
7112	case "(($ac_try" in
7113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7114	*) ac_try_echo=$ac_try;;
7115	esac
7116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7117	(eval "$ac_link") 2>conftest.er1
7118	ac_status=$?
7119	grep -v '^ *+' conftest.er1 >conftest.err
7120	rm -f conftest.er1
7121	cat conftest.err >&5
7122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7123	(exit $ac_status); } && {
7124	test -z "$ac_cxx_werror_flag" ||
7125	test ! -s conftest.err
7126	} && test -s conftest$ac_exeext &&
7127	$as_test_x conftest$ac_exeext; then
7128	ac_cv_lib_socket_connect=yes	6078	ac_cv_lib_socket_connect=yes
7129	else	6079	else
7130	echo "$as_me: failed program was:" >&5
7131	sed 's/^/| /' conftest.$ac_ext >&5
7132
7133	ac_cv_lib_socket_connect=no	6080	ac_cv_lib_socket_connect=no
7134	fi	6081	fi
7135
7136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6082	rm -f core conftest.err conftest.$ac_objext \
7137	conftest$ac_exeext conftest.$ac_ext	6083	conftest$ac_exeext conftest.$ac_ext
7138	LIBS=$ac_check_lib_save_LIBS	6084	LIBS=$ac_check_lib_save_LIBS
7139	fi	6085	fi
7140	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7141	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6087	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7142	if test $ac_cv_lib_socket_connect = yes; then	6088	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7143	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6089	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7144	fi	6090	fi
7145		6091
7146	fi	6092	fi
7147		6093
7148	# Guillermo Gomez says -lposix is necessary on A/UX.	6094	# Guillermo Gomez says -lposix is necessary on A/UX.
7149	{ echo "$as_me:$LINENO: checking for remove" >&5	6095	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7150	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6096	if test "x$ac_cv_func_remove" = x""yes; then :
7151	if test "${ac_cv_func_remove+set}" = set; then
7152	echo $ECHO_N "(cached) $ECHO_C" >&6
7153	else
7154	cat >conftest.$ac_ext <<_ACEOF
7155	/* confdefs.h. */
7156	_ACEOF
7157	cat confdefs.h >>conftest.$ac_ext
7158	cat >>conftest.$ac_ext <<_ACEOF
7159	/* end confdefs.h. */
7160	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7161	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7162	#define remove innocuous_remove
7163		6097
7164	/* System header to define __stub macros and hopefully few prototypes,
7165	which can conflict with char remove (); below.
7166	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7167	<limits.h> exists even on freestanding compilers. */
7168
7169	#ifdef __STDC__
7170	# include <limits.h>
7171	#else
7172	# include <assert.h>
7173	#endif
7174
7175	#undef remove
7176
7177	/* Override any GCC internal prototype to avoid an error.
7178	Use char because int might match the return type of a GCC
7179	builtin and then its argument prototype would still apply. */
7180	#ifdef __cplusplus
7181	extern "C"
7182	#endif
7183	char remove ();
7184	/* The GNU C library defines this for functions which it implements
7185	to always fail with ENOSYS. Some functions are actually named
7186	something starting with __ and the normal name is an alias. */
7187	#if defined __stub_remove || defined __stub___remove
7188	choke me
7189	#endif
7190
7191	int
7192	main ()
7193	{
7194	return remove ();
7195	;
7196	return 0;
7197	}
7198	_ACEOF
7199	rm -f conftest.$ac_objext conftest$ac_exeext
7200	if { (ac_try="$ac_link"
7201	case "(($ac_try" in
7202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7203	*) ac_try_echo=$ac_try;;
7204	esac
7205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7206	(eval "$ac_link") 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } && {
7213	test -z "$ac_cxx_werror_flag" ||
7214	test ! -s conftest.err
7215	} && test -s conftest$ac_exeext &&
7216	$as_test_x conftest$ac_exeext; then
7217	ac_cv_func_remove=yes
7218	else
7219	echo "$as_me: failed program was:" >&5
7220	sed 's/^/| /' conftest.$ac_ext >&5
7221
7222	ac_cv_func_remove=no
7223	fi	6098	fi
7224
7225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7226	conftest$ac_exeext conftest.$ac_ext
7227	fi
7228	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7229	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7230		6099
7231	if test $ac_cv_func_remove = no; then	6100	if test $ac_cv_func_remove = no; then
7232	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7233	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6102	$as_echo_n "checking for remove in -lposix... " >&6; }
7234	if test "${ac_cv_lib_posix_remove+set}" = set; then	6103	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7235	echo $ECHO_N "(cached) $ECHO_C" >&6	6104	$as_echo_n "(cached) " >&6
7236	else	6105	else
7237	ac_check_lib_save_LIBS=$LIBS	6106	ac_check_lib_save_LIBS=$LIBS
7238	LIBS="-lposix $LIBS"	6107	LIBS="-lposix $LIBS"
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext	6108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */	6109	/* end confdefs.h. */
7245		6110
7246	/* Override any GCC internal prototype to avoid an error.	6111	/* Override any GCC internal prototype to avoid an error.
7247	Use char because int might match the return type of a GCC	6112	Use char because int might match the return type of a GCC
7248	builtin and then its argument prototype would still apply. */	6113	builtin and then its argument prototype would still apply. */
…		…
7256	return remove ();	6121	return remove ();
7257	;	6122	;
7258	return 0;	6123	return 0;
7259	}	6124	}
7260	_ACEOF	6125	_ACEOF
7261	rm -f conftest.$ac_objext conftest$ac_exeext	6126	if ac_fn_cxx_try_link "$LINENO"; then :
7262	if { (ac_try="$ac_link"
7263	case "(($ac_try" in
7264	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7265	*) ac_try_echo=$ac_try;;
7266	esac
7267	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7268	(eval "$ac_link") 2>conftest.er1
7269	ac_status=$?
7270	grep -v '^ *+' conftest.er1 >conftest.err
7271	rm -f conftest.er1
7272	cat conftest.err >&5
7273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7274	(exit $ac_status); } && {
7275	test -z "$ac_cxx_werror_flag" ||
7276	test ! -s conftest.err
7277	} && test -s conftest$ac_exeext &&
7278	$as_test_x conftest$ac_exeext; then
7279	ac_cv_lib_posix_remove=yes	6127	ac_cv_lib_posix_remove=yes
7280	else	6128	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_lib_posix_remove=no	6129	ac_cv_lib_posix_remove=no
7285	fi	6130	fi
7286
7287	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6131	rm -f core conftest.err conftest.$ac_objext \
7288	conftest$ac_exeext conftest.$ac_ext	6132	conftest$ac_exeext conftest.$ac_ext
7289	LIBS=$ac_check_lib_save_LIBS	6133	LIBS=$ac_check_lib_save_LIBS
7290	fi	6134	fi
7291	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7292	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6136	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7293	if test $ac_cv_lib_posix_remove = yes; then	6137	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7294	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6138	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7295	fi	6139	fi
7296		6140
7297	fi	6141	fi
7298		6142
7299	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6143	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7300	{ echo "$as_me:$LINENO: checking for shmat" >&5	6144	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7301	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6145	if test "x$ac_cv_func_shmat" = x""yes; then :
7302	if test "${ac_cv_func_shmat+set}" = set; then
7303	echo $ECHO_N "(cached) $ECHO_C" >&6
7304	else
7305	cat >conftest.$ac_ext <<_ACEOF
7306	/* confdefs.h. */
7307	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */
7311	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7312	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7313	#define shmat innocuous_shmat
7314		6146
7315	/* System header to define __stub macros and hopefully few prototypes,
7316	which can conflict with char shmat (); below.
7317	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7318	<limits.h> exists even on freestanding compilers. */
7319
7320	#ifdef __STDC__
7321	# include <limits.h>
7322	#else
7323	# include <assert.h>
7324	#endif
7325
7326	#undef shmat
7327
7328	/* Override any GCC internal prototype to avoid an error.
7329	Use char because int might match the return type of a GCC
7330	builtin and then its argument prototype would still apply. */
7331	#ifdef __cplusplus
7332	extern "C"
7333	#endif
7334	char shmat ();
7335	/* The GNU C library defines this for functions which it implements
7336	to always fail with ENOSYS. Some functions are actually named
7337	something starting with __ and the normal name is an alias. */
7338	#if defined __stub_shmat || defined __stub___shmat
7339	choke me
7340	#endif
7341
7342	int
7343	main ()
7344	{
7345	return shmat ();
7346	;
7347	return 0;
7348	}
7349	_ACEOF
7350	rm -f conftest.$ac_objext conftest$ac_exeext
7351	if { (ac_try="$ac_link"
7352	case "(($ac_try" in
7353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7354	*) ac_try_echo=$ac_try;;
7355	esac
7356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7357	(eval "$ac_link") 2>conftest.er1
7358	ac_status=$?
7359	grep -v '^ *+' conftest.er1 >conftest.err
7360	rm -f conftest.er1
7361	cat conftest.err >&5
7362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363	(exit $ac_status); } && {
7364	test -z "$ac_cxx_werror_flag" ||
7365	test ! -s conftest.err
7366	} && test -s conftest$ac_exeext &&
7367	$as_test_x conftest$ac_exeext; then
7368	ac_cv_func_shmat=yes
7369	else
7370	echo "$as_me: failed program was:" >&5
7371	sed 's/^/| /' conftest.$ac_ext >&5
7372
7373	ac_cv_func_shmat=no
7374	fi	6147	fi
7375
7376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7377	conftest$ac_exeext conftest.$ac_ext
7378	fi
7379	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7380	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7381		6148
7382	if test $ac_cv_func_shmat = no; then	6149	if test $ac_cv_func_shmat = no; then
7383	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7384	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6151	$as_echo_n "checking for shmat in -lipc... " >&6; }
7385	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6152	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7386	echo $ECHO_N "(cached) $ECHO_C" >&6	6153	$as_echo_n "(cached) " >&6
7387	else	6154	else
7388	ac_check_lib_save_LIBS=$LIBS	6155	ac_check_lib_save_LIBS=$LIBS
7389	LIBS="-lipc $LIBS"	6156	LIBS="-lipc $LIBS"
7390	cat >conftest.$ac_ext <<_ACEOF
7391	/* confdefs.h. */
7392	_ACEOF
7393	cat confdefs.h >>conftest.$ac_ext	6157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7394	cat >>conftest.$ac_ext <<_ACEOF
7395	/* end confdefs.h. */	6158	/* end confdefs.h. */
7396		6159
7397	/* Override any GCC internal prototype to avoid an error.	6160	/* Override any GCC internal prototype to avoid an error.
7398	Use char because int might match the return type of a GCC	6161	Use char because int might match the return type of a GCC
7399	builtin and then its argument prototype would still apply. */	6162	builtin and then its argument prototype would still apply. */
…		…
7407	return shmat ();	6170	return shmat ();
7408	;	6171	;
7409	return 0;	6172	return 0;
7410	}	6173	}
7411	_ACEOF	6174	_ACEOF
7412	rm -f conftest.$ac_objext conftest$ac_exeext	6175	if ac_fn_cxx_try_link "$LINENO"; then :
7413	if { (ac_try="$ac_link"
7414	case "(($ac_try" in
7415	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7416	*) ac_try_echo=$ac_try;;
7417	esac
7418	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7419	(eval "$ac_link") 2>conftest.er1
7420	ac_status=$?
7421	grep -v '^ *+' conftest.er1 >conftest.err
7422	rm -f conftest.er1
7423	cat conftest.err >&5
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); } && {
7426	test -z "$ac_cxx_werror_flag" ||
7427	test ! -s conftest.err
7428	} && test -s conftest$ac_exeext &&
7429	$as_test_x conftest$ac_exeext; then
7430	ac_cv_lib_ipc_shmat=yes	6176	ac_cv_lib_ipc_shmat=yes
7431	else	6177	else
7432	echo "$as_me: failed program was:" >&5
7433	sed 's/^/| /' conftest.$ac_ext >&5
7434
7435	ac_cv_lib_ipc_shmat=no	6178	ac_cv_lib_ipc_shmat=no
7436	fi	6179	fi
7437
7438	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6180	rm -f core conftest.err conftest.$ac_objext \
7439	conftest$ac_exeext conftest.$ac_ext	6181	conftest$ac_exeext conftest.$ac_ext
7440	LIBS=$ac_check_lib_save_LIBS	6182	LIBS=$ac_check_lib_save_LIBS
7441	fi	6183	fi
7442	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6184	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7443	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6185	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7444	if test $ac_cv_lib_ipc_shmat = yes; then	6186	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7445	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6187	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7446	fi	6188	fi
7447		6189
7448	fi	6190	fi
7449	fi	6191	fi
…		…
7455	# check for ICE first), but we must link in the order -lSM -lICE or	6197	# check for ICE first), but we must link in the order -lSM -lICE or
7456	# we get undefined symbols. So assume we have SM if we have ICE.	6198	# we get undefined symbols. So assume we have SM if we have ICE.
7457	# These have to be linked with before -lX11, unlike the other	6199	# These have to be linked with before -lX11, unlike the other
7458	# libraries we check for below, so use a different variable.	6200	# libraries we check for below, so use a different variable.
7459	# John Interrante, Karl Berry	6201	# John Interrante, Karl Berry
7460	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7461	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6203	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7462	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6204	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7463	echo $ECHO_N "(cached) $ECHO_C" >&6	6205	$as_echo_n "(cached) " >&6
7464	else	6206	else
7465	ac_check_lib_save_LIBS=$LIBS	6207	ac_check_lib_save_LIBS=$LIBS
7466	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6208	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7467	cat >conftest.$ac_ext <<_ACEOF
7468	/* confdefs.h. */
7469	_ACEOF
7470	cat confdefs.h >>conftest.$ac_ext	6209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7471	cat >>conftest.$ac_ext <<_ACEOF
7472	/* end confdefs.h. */	6210	/* end confdefs.h. */
7473		6211
7474	/* Override any GCC internal prototype to avoid an error.	6212	/* Override any GCC internal prototype to avoid an error.
7475	Use char because int might match the return type of a GCC	6213	Use char because int might match the return type of a GCC
7476	builtin and then its argument prototype would still apply. */	6214	builtin and then its argument prototype would still apply. */
…		…
7484	return IceConnectionNumber ();	6222	return IceConnectionNumber ();
7485	;	6223	;
7486	return 0;	6224	return 0;
7487	}	6225	}
7488	_ACEOF	6226	_ACEOF
7489	rm -f conftest.$ac_objext conftest$ac_exeext	6227	if ac_fn_cxx_try_link "$LINENO"; then :
7490	if { (ac_try="$ac_link"
7491	case "(($ac_try" in
7492	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7493	*) ac_try_echo=$ac_try;;
7494	esac
7495	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7496	(eval "$ac_link") 2>conftest.er1
7497	ac_status=$?
7498	grep -v '^ *+' conftest.er1 >conftest.err
7499	rm -f conftest.er1
7500	cat conftest.err >&5
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502	(exit $ac_status); } && {
7503	test -z "$ac_cxx_werror_flag" ||
7504	test ! -s conftest.err
7505	} && test -s conftest$ac_exeext &&
7506	$as_test_x conftest$ac_exeext; then
7507	ac_cv_lib_ICE_IceConnectionNumber=yes	6228	ac_cv_lib_ICE_IceConnectionNumber=yes
7508	else	6229	else
7509	echo "$as_me: failed program was:" >&5
7510	sed 's/^/| /' conftest.$ac_ext >&5
7511
7512	ac_cv_lib_ICE_IceConnectionNumber=no	6230	ac_cv_lib_ICE_IceConnectionNumber=no
7513	fi	6231	fi
7514
7515	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6232	rm -f core conftest.err conftest.$ac_objext \
7516	conftest$ac_exeext conftest.$ac_ext	6233	conftest$ac_exeext conftest.$ac_ext
7517	LIBS=$ac_check_lib_save_LIBS	6234	LIBS=$ac_check_lib_save_LIBS
7518	fi	6235	fi
7519	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7520	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6237	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7521	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6238	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
7522	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6239	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7523	fi	6240	fi
7524		6241
7525	LDFLAGS=$ac_save_LDFLAGS	6242	LDFLAGS=$ac_save_LDFLAGS
7526		6243
7527	fi	6244	fi
7528		6245
7529		6246
7530	AFTERIMAGE_CFLAGS=	6247	STARTUP_NOTIFICATION_CFLAGS=
7531	AFTERIMAGE_LIBS=	6248	STARTUP_NOTIFICATION_LIBS=
7532	AFTERIMAGE_VERSION=
7533		6249
7534	if test x$support_afterimage = xyes; then	6250	if test x$support_startup_notification = xyes; then
7535	support_afterimage=no	6251	support_startup_notification=no
7536
7537	if test "x$afterimage_config" = "x" ; then
7538	# Extract the first word of "afterimage-config", so it can be a program name with args.	6252	# Extract the first word of "pkg-config", so it can be a program name with args.
7539	set dummy afterimage-config; ac_word=$2	6253	set dummy pkg-config; ac_word=$2
7540	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7541	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6255	$as_echo_n "checking for $ac_word... " >&6; }
7542	if test "${ac_cv_path_afterimage_config+set}" = set; then	6256	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7543	echo $ECHO_N "(cached) $ECHO_C" >&6	6257	$as_echo_n "(cached) " >&6
7544	else	6258	else
7545	case $afterimage_config in	6259	case $PKG_CONFIG in
7546	[\\/]* | ?:[\\/]*)	6260	[\\/]* | ?:[\\/]*)
7547	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6261	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7548	;;	6262	;;
7549	*)	6263	*)
7550	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7551	for as_dir in $PATH	6265	for as_dir in $PATH
7552	do	6266	do
7553	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
7554	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
7555	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
7556	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6270	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7557	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6271	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7558	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7559	break 2	6273	break 2
7560	fi	6274	fi
7561	done	6275	done
7562	done	6276	done
7563	IFS=$as_save_IFS	6277	IFS=$as_save_IFS
7564		6278
7565	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6279	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7566	;;	6280	;;
7567	esac	6281	esac
7568	fi	6282	fi
7569	afterimage_config=$ac_cv_path_afterimage_config	6283	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7570	if test -n "$afterimage_config"; then	6284	if test -n "$PKG_CONFIG"; then
7571	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7572	echo "${ECHO_T}$afterimage_config" >&6; }	6286	$as_echo "$PKG_CONFIG" >&6; }
7573	else	6287	else
7574	{ echo "$as_me:$LINENO: result: no" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575	echo "${ECHO_T}no" >&6; }	6289	$as_echo "no" >&6; }
7576	fi	6290	fi
7577		6291
7578		6292
7579	fi	6293	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
7580	if test "x$afterimage_config" != "xno" ; then	6294	$as_echo_n "checking for libstartup-notification... " >&6; }
7581	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6295	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
7582	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6296	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
7583	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6297	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
7584	if test -n "$xAFTERIMAGE_VERSION" ; then	6298	support_startup_notification=yes
7585	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7586	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7587	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7588	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7589	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7590	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7591	support_afterimage=yes
7592	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7593	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7594	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7595	fi
7596	fi
7597	fi	6299	fi
7598	if test "x$support_afterimage" = "xyes"; then	6300
7599	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6301	if test x$support_startup_notification = xyes; then
7600	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6303	$as_echo "ok" >&6; }
		6304
		6305	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6306
7601	else	6307	else
7602	{ echo "$as_me:$LINENO: result: no" >&5	6308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603	echo "${ECHO_T}no" >&6; }	6309	$as_echo "no" >&6; }
7604	fi	6310	fi
7605	fi
7606	fi	6311	fi
7607
7608
7609
7610
7611		6312
7612		6313
7613		6314
7614		6315
7615	for ac_header in \	6316	for ac_header in \
…		…
7617	sys/ioctl.h \	6318	sys/ioctl.h \
7618	sys/sockio.h \	6319	sys/sockio.h \
7619	sys/strredir.h \	6320	sys/strredir.h \
7620	stdint.h \	6321	stdint.h \
7621	wchar.h \	6322	wchar.h \
7622	cwchar \
7623		6323
7624	do	6324	do :
7625	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6325	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7626	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6326	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7627	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6327	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7628	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6328	cat >>confdefs.h <<_ACEOF
7629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6329	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7630	echo $ECHO_N "(cached) $ECHO_C" >&6
7631	fi
7632	ac_res=`eval echo '${'$as_ac_Header'}'`
7633	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7634	echo "${ECHO_T}$ac_res" >&6; }
7635	else
7636	# Is the header compilable?
7637	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7638	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7639	cat >conftest.$ac_ext <<_ACEOF
7640	/* confdefs.h. */
7641	_ACEOF	6330	_ACEOF
		6331
		6332	fi
		6333
		6334	done
		6335
		6336
		6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6338	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6339	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
		6340	$as_echo_n "(cached) " >&6
		6341	else
7642	cat confdefs.h >>conftest.$ac_ext	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7643	cat >>conftest.$ac_ext <<_ACEOF
7644	/* end confdefs.h. */	6343	/* end confdefs.h. */
7645	$ac_includes_default
7646	#include <$ac_header>
7647	_ACEOF
7648	rm -f conftest.$ac_objext
7649	if { (ac_try="$ac_compile"
7650	case "(($ac_try" in
7651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7652	*) ac_try_echo=$ac_try;;
7653	esac
7654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7655	(eval "$ac_compile") 2>conftest.er1
7656	ac_status=$?
7657	grep -v '^ *+' conftest.er1 >conftest.err
7658	rm -f conftest.er1
7659	cat conftest.err >&5
7660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661	(exit $ac_status); } && {
7662	test -z "$ac_cxx_werror_flag" ||
7663	test ! -s conftest.err
7664	} && test -s conftest.$ac_objext; then
7665	ac_header_compiler=yes
7666	else
7667	echo "$as_me: failed program was:" >&5
7668	sed 's/^/| /' conftest.$ac_ext >&5
7669		6344
7670	ac_header_compiler=no	6345	#define XLIB_ILLEGAL_ACCESS
7671	fi
7672
7673	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7674	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7675	echo "${ECHO_T}$ac_header_compiler" >&6; }
7676
7677	# Is the header present?
7678	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7679	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7680	cat >conftest.$ac_ext <<_ACEOF
7681	/* confdefs.h. */
7682	_ACEOF
7683	cat confdefs.h >>conftest.$ac_ext
7684	cat >>conftest.$ac_ext <<_ACEOF
7685	/* end confdefs.h. */
7686	#include <$ac_header>
7687	_ACEOF
7688	if { (ac_try="$ac_cpp conftest.$ac_ext"
7689	case "(($ac_try" in
7690	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7691	*) ac_try_echo=$ac_try;;
7692	esac
7693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7694	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7695	ac_status=$?
7696	grep -v '^ *+' conftest.er1 >conftest.err
7697	rm -f conftest.er1
7698	cat conftest.err >&5
7699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7700	(exit $ac_status); } >/dev/null && {
7701	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7702	test ! -s conftest.err
7703	}; then
7704	ac_header_preproc=yes
7705	else
7706	echo "$as_me: failed program was:" >&5
7707	sed 's/^/| /' conftest.$ac_ext >&5
7708
7709	ac_header_preproc=no
7710	fi
7711
7712	rm -f conftest.err conftest.$ac_ext
7713	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7714	echo "${ECHO_T}$ac_header_preproc" >&6; }
7715
7716	# So? What about this header?
7717	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7718	yes:no: )
7719	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7720	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7721	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7722	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7723	ac_header_preproc=yes
7724	;;
7725	no:yes:* )
7726	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7727	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7728	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7729	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7730	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7731	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7732	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7733	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7735	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7736	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7737	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7738
7739	;;
7740	esac
7741	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7742	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7743	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7744	echo $ECHO_N "(cached) $ECHO_C" >&6
7745	else
7746	eval "$as_ac_Header=\$ac_header_preproc"
7747	fi
7748	ac_res=`eval echo '${'$as_ac_Header'}'`
7749	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7750	echo "${ECHO_T}$ac_res" >&6; }
7751
7752	fi
7753	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7754	cat >>confdefs.h <<_ACEOF
7755	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7756	_ACEOF
7757
7758	fi
7759
7760	done
7761
7762
7763	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7764	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7765	if test "${rxvt_cv_xpointer+set}" = set; then
7766	echo $ECHO_N "(cached) $ECHO_C" >&6
7767	else
7768	cat >conftest.$ac_ext <<_ACEOF
7769	/* confdefs.h. */
7770	_ACEOF
7771	cat confdefs.h >>conftest.$ac_ext
7772	cat >>conftest.$ac_ext <<_ACEOF
7773	/* end confdefs.h. */
7774	#include <X11/Xlib.h>	6346	#include <X11/Xlib.h>
		6347
7775	int	6348	int
7776	main ()	6349	main ()
7777	{	6350	{
7778	XPointer dummy;	6351
		6352	Display *dpy;
		6353	dpy->xdefaults = (char *)0;
		6354
7779	;	6355	;
7780	return 0;	6356	return 0;
7781	}	6357	}
7782	_ACEOF	6358	_ACEOF
7783	rm -f conftest.$ac_objext	6359	if ac_fn_cxx_try_compile "$LINENO"; then :
7784	if { (ac_try="$ac_compile"	6360	rxvt_cv_xlib_illegal_access=yes
7785	case "(($ac_try" in
7786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7787	*) ac_try_echo=$ac_try;;
7788	esac
7789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7790	(eval "$ac_compile") 2>conftest.er1
7791	ac_status=$?
7792	grep -v '^ *+' conftest.er1 >conftest.err
7793	rm -f conftest.er1
7794	cat conftest.err >&5
7795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7796	(exit $ac_status); } && {
7797	test -z "$ac_cxx_werror_flag" ||
7798	test ! -s conftest.err
7799	} && test -s conftest.$ac_objext; then
7800	rxvt_cv_xpointer=yes
7801	else	6361	else
7802	echo "$as_me: failed program was:" >&5	6362	rxvt_cv_xlib_illegal_access=no
7803	sed 's/^/| /' conftest.$ac_ext >&5
7804		6363
7805	rxvt_cv_xpointer=no
7806	fi	6364	fi
7807
7808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6365	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7809	fi	6366	fi
7810	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7811	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7812	if test x$rxvt_cv_xpointer = xyes; then
7813
7814	cat >>confdefs.h <<\_ACEOF
7815	#define HAVE_XPOINTER 1
7816	_ACEOF
7817
7818	fi
7819
7820	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7821	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7822	if test "${rxvt_xlib_illegal_access+set}" = set; then
7823	echo $ECHO_N "(cached) $ECHO_C" >&6
7824	else
7825	cat >conftest.$ac_ext <<_ACEOF
7826	/* confdefs.h. */
7827	_ACEOF
7828	cat confdefs.h >>conftest.$ac_ext
7829	cat >>conftest.$ac_ext <<_ACEOF
7830	/* end confdefs.h. */
7831
7832	#define XLIB_ILLEGAL_ACCESS
7833	#include <X11/Xlib.h>
7834
7835	int
7836	main ()
7837	{
7838
7839	Display *dpy;
7840	dpy->xdefaults = (char *)0;
7841
7842	;
7843	return 0;
7844	}
7845	_ACEOF
7846	rm -f conftest.$ac_objext
7847	if { (ac_try="$ac_compile"
7848	case "(($ac_try" in
7849	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7850	*) ac_try_echo=$ac_try;;
7851	esac
7852	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7853	(eval "$ac_compile") 2>conftest.er1
7854	ac_status=$?
7855	grep -v '^ *+' conftest.er1 >conftest.err
7856	rm -f conftest.er1
7857	cat conftest.err >&5
7858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859	(exit $ac_status); } && {
7860	test -z "$ac_cxx_werror_flag" ||
7861	test ! -s conftest.err
7862	} && test -s conftest.$ac_objext; then
7863	rxvt_xlib_illegal_access=yes
7864	else
7865	echo "$as_me: failed program was:" >&5
7866	sed 's/^/| /' conftest.$ac_ext >&5
7867
7868	rxvt_xlib_illegal_access=no
7869
7870	fi
7871
7872	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7873	fi
7874	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7875	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6368	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7876	if test x$rxvt_xlib_illegal_access = xyes; then	6369	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7877		6370
7878	cat >>confdefs.h <<\_ACEOF	6371	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7879	#define XLIB_ILLEGAL_ACCESS 1
7880	_ACEOF
7881		6372
7882	fi	6373	fi
7883		6374
7884	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6375	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7885	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7886	if test "${ac_cv_type_mode_t+set}" = set; then
7887	echo $ECHO_N "(cached) $ECHO_C" >&6
7888	else
7889	cat >conftest.$ac_ext <<_ACEOF
7890	/* confdefs.h. */
7891	_ACEOF
7892	cat confdefs.h >>conftest.$ac_ext
7893	cat >>conftest.$ac_ext <<_ACEOF
7894	/* end confdefs.h. */
7895	$ac_includes_default
7896	typedef mode_t ac__type_new_;
7897	int
7898	main ()
7899	{
7900	if ((ac__type_new_ *) 0)
7901	return 0;
7902	if (sizeof (ac__type_new_))
7903	return 0;
7904	;
7905	return 0;
7906	}
7907	_ACEOF
7908	rm -f conftest.$ac_objext
7909	if { (ac_try="$ac_compile"
7910	case "(($ac_try" in
7911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7912	*) ac_try_echo=$ac_try;;
7913	esac
7914	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7915	(eval "$ac_compile") 2>conftest.er1
7916	ac_status=$?
7917	grep -v '^ *+' conftest.er1 >conftest.err
7918	rm -f conftest.er1
7919	cat conftest.err >&5
7920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921	(exit $ac_status); } && {
7922	test -z "$ac_cxx_werror_flag" ||
7923	test ! -s conftest.err
7924	} && test -s conftest.$ac_objext; then
7925	ac_cv_type_mode_t=yes
7926	else
7927	echo "$as_me: failed program was:" >&5
7928	sed 's/^/| /' conftest.$ac_ext >&5
7929
7930	ac_cv_type_mode_t=no
7931	fi
7932
7933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7934	fi
7935	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7936	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7937	if test $ac_cv_type_mode_t = yes; then	6376	if test "x$ac_cv_type_mode_t" = x""yes; then :
7938	:	6377
7939	else	6378	else
7940		6379
7941	cat >>confdefs.h <<_ACEOF	6380	cat >>confdefs.h <<_ACEOF
7942	#define mode_t int	6381	#define mode_t int
7943	_ACEOF	6382	_ACEOF
7944		6383
7945	fi	6384	fi
7946		6385
7947	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6386	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7948	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7949	if test "${ac_cv_type_pid_t+set}" = set; then
7950	echo $ECHO_N "(cached) $ECHO_C" >&6
7951	else
7952	cat >conftest.$ac_ext <<_ACEOF
7953	/* confdefs.h. */
7954	_ACEOF
7955	cat confdefs.h >>conftest.$ac_ext
7956	cat >>conftest.$ac_ext <<_ACEOF
7957	/* end confdefs.h. */
7958	$ac_includes_default
7959	typedef pid_t ac__type_new_;
7960	int
7961	main ()
7962	{
7963	if ((ac__type_new_ *) 0)
7964	return 0;
7965	if (sizeof (ac__type_new_))
7966	return 0;
7967	;
7968	return 0;
7969	}
7970	_ACEOF
7971	rm -f conftest.$ac_objext
7972	if { (ac_try="$ac_compile"
7973	case "(($ac_try" in
7974	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7975	*) ac_try_echo=$ac_try;;
7976	esac
7977	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7978	(eval "$ac_compile") 2>conftest.er1
7979	ac_status=$?
7980	grep -v '^ *+' conftest.er1 >conftest.err
7981	rm -f conftest.er1
7982	cat conftest.err >&5
7983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7984	(exit $ac_status); } && {
7985	test -z "$ac_cxx_werror_flag" ||
7986	test ! -s conftest.err
7987	} && test -s conftest.$ac_objext; then
7988	ac_cv_type_pid_t=yes
7989	else
7990	echo "$as_me: failed program was:" >&5
7991	sed 's/^/| /' conftest.$ac_ext >&5
7992
7993	ac_cv_type_pid_t=no
7994	fi
7995
7996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7997	fi
7998	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7999	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8000	if test $ac_cv_type_pid_t = yes; then	6387	if test "x$ac_cv_type_pid_t" = x""yes; then :
8001	:	6388
8002	else	6389	else
8003		6390
8004	cat >>confdefs.h <<_ACEOF	6391	cat >>confdefs.h <<_ACEOF
8005	#define pid_t int	6392	#define pid_t int
8006	_ACEOF	6393	_ACEOF
8007		6394
8008	fi	6395	fi
8009		6396
8010	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8011	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6398	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8012	if test "${ac_cv_type_uid_t+set}" = set; then	6399	if test "${ac_cv_type_uid_t+set}" = set; then :
8013	echo $ECHO_N "(cached) $ECHO_C" >&6	6400	$as_echo_n "(cached) " >&6
8014	else	6401	else
8015	cat >conftest.$ac_ext <<_ACEOF
8016	/* confdefs.h. */
8017	_ACEOF
8018	cat confdefs.h >>conftest.$ac_ext	6402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8019	cat >>conftest.$ac_ext <<_ACEOF
8020	/* end confdefs.h. */	6403	/* end confdefs.h. */
8021	#include <sys/types.h>	6404	#include <sys/types.h>
8022		6405
8023	_ACEOF	6406	_ACEOF
8024	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6407	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8025	$EGREP "uid_t" >/dev/null 2>&1; then	6408	$EGREP "uid_t" >/dev/null 2>&1; then :
8026	ac_cv_type_uid_t=yes	6409	ac_cv_type_uid_t=yes
8027	else	6410	else
8028	ac_cv_type_uid_t=no	6411	ac_cv_type_uid_t=no
8029	fi	6412	fi
8030	rm -f conftest*	6413	rm -f conftest*
8031		6414
8032	fi	6415	fi
8033	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8034	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6417	$as_echo "$ac_cv_type_uid_t" >&6; }
8035	if test $ac_cv_type_uid_t = no; then	6418	if test $ac_cv_type_uid_t = no; then
8036		6419
8037	cat >>confdefs.h <<\_ACEOF	6420	$as_echo "#define uid_t int" >>confdefs.h
8038	#define uid_t int
8039	_ACEOF
8040		6421
8041		6422
8042	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define gid_t int" >>confdefs.h
8043	#define gid_t int
8044	_ACEOF
8045		6424
8046	fi	6425	fi
8047		6426
8048		6427	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8049	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8050	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8051	if test "${ac_cv_c_int16_t+set}" = set; then
8052	echo $ECHO_N "(cached) $ECHO_C" >&6
8053	else
8054	ac_cv_c_int16_t=no
8055	for ac_type in 'int16_t' 'int' 'long int' \
8056	'long long int' 'short int' 'signed char'; do
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */
8063	$ac_includes_default
8064	int
8065	main ()
8066	{
8067	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8068	test_array [0] = 0
8069
8070	;
8071	return 0;
8072	}
8073	_ACEOF
8074	rm -f conftest.$ac_objext
8075	if { (ac_try="$ac_compile"
8076	case "(($ac_try" in
8077	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8078	*) ac_try_echo=$ac_try;;
8079	esac
8080	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8081	(eval "$ac_compile") 2>conftest.er1
8082	ac_status=$?
8083	grep -v '^ *+' conftest.er1 >conftest.err
8084	rm -f conftest.er1
8085	cat conftest.err >&5
8086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087	(exit $ac_status); } && {
8088	test -z "$ac_cxx_werror_flag" ||
8089	test ! -s conftest.err
8090	} && test -s conftest.$ac_objext; then
8091	cat >conftest.$ac_ext <<_ACEOF
8092	/* confdefs.h. */
8093	_ACEOF
8094	cat confdefs.h >>conftest.$ac_ext
8095	cat >>conftest.$ac_ext <<_ACEOF
8096	/* end confdefs.h. */
8097	$ac_includes_default
8098	int
8099	main ()
8100	{
8101	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8102	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8103	test_array [0] = 0
8104
8105	;
8106	return 0;
8107	}
8108	_ACEOF
8109	rm -f conftest.$ac_objext
8110	if { (ac_try="$ac_compile"
8111	case "(($ac_try" in
8112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8113	*) ac_try_echo=$ac_try;;
8114	esac
8115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8116	(eval "$ac_compile") 2>conftest.er1
8117	ac_status=$?
8118	grep -v '^ *+' conftest.er1 >conftest.err
8119	rm -f conftest.er1
8120	cat conftest.err >&5
8121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122	(exit $ac_status); } && {
8123	test -z "$ac_cxx_werror_flag" ||
8124	test ! -s conftest.err
8125	} && test -s conftest.$ac_objext; then
8126	:
8127	else
8128	echo "$as_me: failed program was:" >&5
8129	sed 's/^/| /' conftest.$ac_ext >&5
8130
8131	case $ac_type in
8132	int16_t) ac_cv_c_int16_t=yes ;;
8133	*) ac_cv_c_int16_t=$ac_type ;;
8134	esac
8135
8136	fi
8137
8138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8139	else
8140	echo "$as_me: failed program was:" >&5
8141	sed 's/^/| /' conftest.$ac_ext >&5
8142
8143
8144	fi
8145
8146	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8147	test "$ac_cv_c_int16_t" != no && break
8148	done
8149	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8151	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8152	case $ac_cv_c_int16_t in #(	6428	case $ac_cv_c_int16_t in #(
8153	no|yes) ;; #(	6429	no|yes) ;; #(
8154	*)	6430	*)
8155		6431
8156	cat >>confdefs.h <<_ACEOF	6432	cat >>confdefs.h <<_ACEOF
8157	#define int16_t $ac_cv_c_int16_t	6433	#define int16_t $ac_cv_c_int16_t
8158	_ACEOF	6434	_ACEOF
8159	;;	6435	;;
8160	esac
8161
8162
8163	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8164	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8165	if test "${ac_cv_c_uint16_t+set}" = set; then
8166	echo $ECHO_N "(cached) $ECHO_C" >&6
8167	else
8168	ac_cv_c_uint16_t=no
8169	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8170	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8171	cat >conftest.$ac_ext <<_ACEOF
8172	/* confdefs.h. */
8173	_ACEOF
8174	cat confdefs.h >>conftest.$ac_ext
8175	cat >>conftest.$ac_ext <<_ACEOF
8176	/* end confdefs.h. */
8177	$ac_includes_default
8178	int
8179	main ()
8180	{
8181	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8182	test_array [0] = 0
8183
8184	;
8185	return 0;
8186	}
8187	_ACEOF
8188	rm -f conftest.$ac_objext
8189	if { (ac_try="$ac_compile"
8190	case "(($ac_try" in
8191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8192	*) ac_try_echo=$ac_try;;
8193	esac	6436	esac
8194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8195	(eval "$ac_compile") 2>conftest.er1
8196	ac_status=$?
8197	grep -v '^ *+' conftest.er1 >conftest.err
8198	rm -f conftest.er1
8199	cat conftest.err >&5
8200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8201	(exit $ac_status); } && {
8202	test -z "$ac_cxx_werror_flag" ||
8203	test ! -s conftest.err
8204	} && test -s conftest.$ac_objext; then
8205	case $ac_type in
8206	uint16_t) ac_cv_c_uint16_t=yes ;;
8207	*) ac_cv_c_uint16_t=$ac_type ;;
8208	esac
8209		6437
8210	else	6438	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8211	echo "$as_me: failed program was:" >&5
8212	sed 's/^/| /' conftest.$ac_ext >&5
8213
8214
8215	fi
8216
8217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8218	test "$ac_cv_c_uint16_t" != no && break
8219	done
8220	fi
8221	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8222	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8223	case $ac_cv_c_uint16_t in #(	6439	case $ac_cv_c_uint16_t in #(
8224	no|yes) ;; #(	6440	no|yes) ;; #(
8225	*)	6441	*)
8226		6442
8227		6443
8228	cat >>confdefs.h <<_ACEOF	6444	cat >>confdefs.h <<_ACEOF
8229	#define uint16_t $ac_cv_c_uint16_t	6445	#define uint16_t $ac_cv_c_uint16_t
8230	_ACEOF	6446	_ACEOF
8231	;;	6447	;;
8232	esac	6448	esac
8233		6449
8234		6450	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8235	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8236	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8237	if test "${ac_cv_c_int32_t+set}" = set; then
8238	echo $ECHO_N "(cached) $ECHO_C" >&6
8239	else
8240	ac_cv_c_int32_t=no
8241	for ac_type in 'int32_t' 'int' 'long int' \
8242	'long long int' 'short int' 'signed char'; do
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	$ac_includes_default
8250	int
8251	main ()
8252	{
8253	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8254	test_array [0] = 0
8255
8256	;
8257	return 0;
8258	}
8259	_ACEOF
8260	rm -f conftest.$ac_objext
8261	if { (ac_try="$ac_compile"
8262	case "(($ac_try" in
8263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8264	*) ac_try_echo=$ac_try;;
8265	esac
8266	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8267	(eval "$ac_compile") 2>conftest.er1
8268	ac_status=$?
8269	grep -v '^ *+' conftest.er1 >conftest.err
8270	rm -f conftest.er1
8271	cat conftest.err >&5
8272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273	(exit $ac_status); } && {
8274	test -z "$ac_cxx_werror_flag" ||
8275	test ! -s conftest.err
8276	} && test -s conftest.$ac_objext; then
8277	cat >conftest.$ac_ext <<_ACEOF
8278	/* confdefs.h. */
8279	_ACEOF
8280	cat confdefs.h >>conftest.$ac_ext
8281	cat >>conftest.$ac_ext <<_ACEOF
8282	/* end confdefs.h. */
8283	$ac_includes_default
8284	int
8285	main ()
8286	{
8287	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8288	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8289	test_array [0] = 0
8290
8291	;
8292	return 0;
8293	}
8294	_ACEOF
8295	rm -f conftest.$ac_objext
8296	if { (ac_try="$ac_compile"
8297	case "(($ac_try" in
8298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8299	*) ac_try_echo=$ac_try;;
8300	esac
8301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8302	(eval "$ac_compile") 2>conftest.er1
8303	ac_status=$?
8304	grep -v '^ *+' conftest.er1 >conftest.err
8305	rm -f conftest.er1
8306	cat conftest.err >&5
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); } && {
8309	test -z "$ac_cxx_werror_flag" ||
8310	test ! -s conftest.err
8311	} && test -s conftest.$ac_objext; then
8312	:
8313	else
8314	echo "$as_me: failed program was:" >&5
8315	sed 's/^/| /' conftest.$ac_ext >&5
8316
8317	case $ac_type in
8318	int32_t) ac_cv_c_int32_t=yes ;;
8319	*) ac_cv_c_int32_t=$ac_type ;;
8320	esac
8321
8322	fi
8323
8324	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8325	else
8326	echo "$as_me: failed program was:" >&5
8327	sed 's/^/| /' conftest.$ac_ext >&5
8328
8329
8330	fi
8331
8332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8333	test "$ac_cv_c_int32_t" != no && break
8334	done
8335	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8337	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8338	case $ac_cv_c_int32_t in #(	6451	case $ac_cv_c_int32_t in #(
8339	no|yes) ;; #(	6452	no|yes) ;; #(
8340	*)	6453	*)
8341		6454
8342	cat >>confdefs.h <<_ACEOF	6455	cat >>confdefs.h <<_ACEOF
8343	#define int32_t $ac_cv_c_int32_t	6456	#define int32_t $ac_cv_c_int32_t
8344	_ACEOF	6457	_ACEOF
8345	;;	6458	;;
8346	esac
8347
8348
8349	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8350	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8351	if test "${ac_cv_c_uint32_t+set}" = set; then
8352	echo $ECHO_N "(cached) $ECHO_C" >&6
8353	else
8354	ac_cv_c_uint32_t=no
8355	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8356	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8357	cat >conftest.$ac_ext <<_ACEOF
8358	/* confdefs.h. */
8359	_ACEOF
8360	cat confdefs.h >>conftest.$ac_ext
8361	cat >>conftest.$ac_ext <<_ACEOF
8362	/* end confdefs.h. */
8363	$ac_includes_default
8364	int
8365	main ()
8366	{
8367	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8368	test_array [0] = 0
8369
8370	;
8371	return 0;
8372	}
8373	_ACEOF
8374	rm -f conftest.$ac_objext
8375	if { (ac_try="$ac_compile"
8376	case "(($ac_try" in
8377	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8378	*) ac_try_echo=$ac_try;;
8379	esac	6459	esac
8380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8381	(eval "$ac_compile") 2>conftest.er1
8382	ac_status=$?
8383	grep -v '^ *+' conftest.er1 >conftest.err
8384	rm -f conftest.er1
8385	cat conftest.err >&5
8386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387	(exit $ac_status); } && {
8388	test -z "$ac_cxx_werror_flag" ||
8389	test ! -s conftest.err
8390	} && test -s conftest.$ac_objext; then
8391	case $ac_type in
8392	uint32_t) ac_cv_c_uint32_t=yes ;;
8393	*) ac_cv_c_uint32_t=$ac_type ;;
8394	esac
8395		6460
8396	else	6461	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8397	echo "$as_me: failed program was:" >&5
8398	sed 's/^/| /' conftest.$ac_ext >&5
8399
8400
8401	fi
8402
8403	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8404	test "$ac_cv_c_uint32_t" != no && break
8405	done
8406	fi
8407	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8408	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8409	case $ac_cv_c_uint32_t in #(	6462	case $ac_cv_c_uint32_t in #(
8410	no|yes) ;; #(	6463	no|yes) ;; #(
8411	*)	6464	*)
8412		6465
8413	cat >>confdefs.h <<\_ACEOF	6466	$as_echo "#define _UINT32_T 1" >>confdefs.h
8414	#define _UINT32_T 1
8415	_ACEOF
8416		6467
8417		6468
8418	cat >>confdefs.h <<_ACEOF	6469	cat >>confdefs.h <<_ACEOF
8419	#define uint32_t $ac_cv_c_uint32_t	6470	#define uint32_t $ac_cv_c_uint32_t
8420	_ACEOF	6471	_ACEOF
8421	;;	6472	;;
8422	esac	6473	esac
8423		6474
8424		6475
8425
8426	for ac_func in unsetenv	6476	for ac_func in unsetenv
8427	do	6477	do :
8428	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6478	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8429	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6479	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8430	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8431	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8432	echo $ECHO_N "(cached) $ECHO_C" >&6
8433	else
8434	cat >conftest.$ac_ext <<_ACEOF
8435	/* confdefs.h. */
8436	_ACEOF
8437	cat confdefs.h >>conftest.$ac_ext
8438	cat >>conftest.$ac_ext <<_ACEOF
8439	/* end confdefs.h. */
8440	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8441	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8442	#define $ac_func innocuous_$ac_func
8443
8444	/* System header to define __stub macros and hopefully few prototypes,
8445	which can conflict with char $ac_func (); below.
8446	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8447	<limits.h> exists even on freestanding compilers. */
8448
8449	#ifdef __STDC__
8450	# include <limits.h>
8451	#else
8452	# include <assert.h>
8453	#endif
8454
8455	#undef $ac_func
8456
8457	/* Override any GCC internal prototype to avoid an error.
8458	Use char because int might match the return type of a GCC
8459	builtin and then its argument prototype would still apply. */
8460	#ifdef __cplusplus
8461	extern "C"
8462	#endif
8463	char $ac_func ();
8464	/* The GNU C library defines this for functions which it implements
8465	to always fail with ENOSYS. Some functions are actually named
8466	something starting with __ and the normal name is an alias. */
8467	#if defined __stub_$ac_func || defined __stub___$ac_func
8468	choke me
8469	#endif
8470
8471	int
8472	main ()
8473	{
8474	return $ac_func ();
8475	;
8476	return 0;
8477	}
8478	_ACEOF
8479	rm -f conftest.$ac_objext conftest$ac_exeext
8480	if { (ac_try="$ac_link"
8481	case "(($ac_try" in
8482	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8483	*) ac_try_echo=$ac_try;;
8484	esac
8485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8486	(eval "$ac_link") 2>conftest.er1
8487	ac_status=$?
8488	grep -v '^ *+' conftest.er1 >conftest.err
8489	rm -f conftest.er1
8490	cat conftest.err >&5
8491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492	(exit $ac_status); } && {
8493	test -z "$ac_cxx_werror_flag" ||
8494	test ! -s conftest.err
8495	} && test -s conftest$ac_exeext &&
8496	$as_test_x conftest$ac_exeext; then
8497	eval "$as_ac_var=yes"
8498	else
8499	echo "$as_me: failed program was:" >&5
8500	sed 's/^/| /' conftest.$ac_ext >&5
8501
8502	eval "$as_ac_var=no"
8503	fi
8504
8505	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8506	conftest$ac_exeext conftest.$ac_ext
8507	fi
8508	ac_res=`eval echo '${'$as_ac_var'}'`
8509	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8510	echo "${ECHO_T}$ac_res" >&6; }
8511	if test `eval echo '${'$as_ac_var'}'` = yes; then
8512	cat >>confdefs.h <<_ACEOF	6480	cat >>confdefs.h <<_ACEOF
8513	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6481	#define HAVE_UNSETENV 1
8514	_ACEOF	6482	_ACEOF
8515		6483
8516	fi	6484	fi
8517	done	6485	done
8518		6486
…		…
8521	support_utmp=yes	6489	support_utmp=yes
8522	support_wtmp=yes	6490	support_wtmp=yes
8523	support_lastlog=yes	6491	support_lastlog=yes
8524		6492
8525	# Check whether --enable-utmp was given.	6493	# Check whether --enable-utmp was given.
8526	if test "${enable_utmp+set}" = set; then	6494	if test "${enable_utmp+set}" = set; then :
8527	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6495	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8528	support_utmp=$enableval	6496	support_utmp=$enableval
8529	fi	6497	fi
8530	fi	6498	fi
8531		6499
8532		6500
8533	# Check whether --enable-wtmp was given.	6501	# Check whether --enable-wtmp was given.
8534	if test "${enable_wtmp+set}" = set; then	6502	if test "${enable_wtmp+set}" = set; then :
8535	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6503	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8536	support_wtmp=$enableval	6504	support_wtmp=$enableval
8537	fi	6505	fi
8538	fi	6506	fi
8539		6507
8540		6508
8541	# Check whether --enable-lastlog was given.	6509	# Check whether --enable-lastlog was given.
8542	if test "${enable_lastlog+set}" = set; then	6510	if test "${enable_lastlog+set}" = set; then :
8543	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6511	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8544	support_lastlog=$enableval	6512	support_lastlog=$enableval
8545	fi	6513	fi
8546	fi	6514	fi
8547		6515
8548		6516
8549	if test x$support_utmp = xyes; then	6517	if test x$support_utmp = xyes; then
8550		6518
8551	cat >>confdefs.h <<\_ACEOF	6519	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8552	#define UTMP_SUPPORT 1
8553	_ACEOF
8554		6520
8555	fi	6521	fi
8556	if test x$support_wtmp = xyes; then	6522	if test x$support_wtmp = xyes; then
8557		6523
8558	cat >>confdefs.h <<\_ACEOF	6524	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8559	#define WTMP_SUPPORT 1
8560	_ACEOF
8561		6525
8562	fi	6526	fi
8563	if test x$support_lastlog = xyes; then	6527	if test x$support_lastlog = xyes; then
8564		6528
8565	cat >>confdefs.h <<\_ACEOF	6529	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8566	#define LASTLOG_SUPPORT 1
8567	_ACEOF
8568		6530
8569	fi	6531	fi
8570
8571
8572
8573		6532
8574	for ac_func in \	6533	for ac_func in \
8575	updwtmp \	6534	updwtmp \
8576	updwtmpx \	6535	updwtmpx \
8577	updlastlogx \	6536	updlastlogx \
8578		6537
8579	do	6538	do :
8580	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6539	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8581	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6540	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8582	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6541	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8583	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8584	echo $ECHO_N "(cached) $ECHO_C" >&6
8585	else
8586	cat >conftest.$ac_ext <<_ACEOF	6542	cat >>confdefs.h <<_ACEOF
8587	/* confdefs.h. */	6543	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8588	_ACEOF	6544	_ACEOF
		6545
		6546	fi
		6547	done
		6548
		6549
		6550	for ac_header in lastlog.h
		6551	do :
		6552	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6553	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
		6554	cat >>confdefs.h <<_ACEOF
		6555	#define HAVE_LASTLOG_H 1
		6556	_ACEOF
		6557
		6558	fi
		6559
		6560	done
		6561
		6562
		6563	case $host in
		6564	*-*-solaris*)
		6565
		6566	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6567
		6568	;;
		6569	esac
		6570
		6571
		6572	for ac_header in utmp.h
		6573	do :
		6574	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6575	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6576	cat >>confdefs.h <<_ACEOF
		6577	#define HAVE_UTMP_H 1
		6578	_ACEOF
		6579	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6580	#include <sys/types.h>
		6581	#include <utmp.h>
		6582
		6583	"
		6584	if test "x$ac_cv_type_struct_utmp" = x""yes; then :
		6585
		6586	cat >>confdefs.h <<_ACEOF
		6587	#define HAVE_STRUCT_UTMP 1
		6588	_ACEOF
		6589
		6590
		6591	fi
		6592
		6593
		6594
		6595	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6596	# ------------------------------------------------------
		6597	# Tries to find if the field MEMBER exists in type AGGR, after including
		6598	# INCLUDES, setting cache variable VAR accordingly.
		6599	ac_fn_cxx_check_member ()
		6600	{
		6601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6602	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6603	$as_echo_n "checking for $2.$3... " >&6; }
		6604	if eval "test \"\${$4+set}\"" = set; then :
		6605	$as_echo_n "(cached) " >&6
		6606	else
8589	cat confdefs.h >>conftest.$ac_ext	6607	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8590	cat >>conftest.$ac_ext <<_ACEOF
8591	/* end confdefs.h. */	6608	/* end confdefs.h. */
8592	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.	6609	$5
8593	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8594	#define $ac_func innocuous_$ac_func
8595
8596	/* System header to define __stub macros and hopefully few prototypes,
8597	which can conflict with char $ac_func (); below.
8598	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8599	<limits.h> exists even on freestanding compilers. */
8600
8601	#ifdef __STDC__
8602	# include <limits.h>
8603	#else
8604	# include <assert.h>
8605	#endif
8606
8607	#undef $ac_func
8608
8609	/* Override any GCC internal prototype to avoid an error.
8610	Use char because int might match the return type of a GCC
8611	builtin and then its argument prototype would still apply. */
8612	#ifdef __cplusplus
8613	extern "C"
8614	#endif
8615	char $ac_func ();
8616	/* The GNU C library defines this for functions which it implements
8617	to always fail with ENOSYS. Some functions are actually named
8618	something starting with __ and the normal name is an alias. */
8619	#if defined __stub_$ac_func || defined __stub___$ac_func
8620	choke me
8621	#endif
8622
8623	int	6610	int
8624	main ()	6611	main ()
8625	{	6612	{
8626	return $ac_func ();	6613	static $2 ac_aggr;
		6614	if (ac_aggr.$3)
		6615	return 0;
8627	;	6616	;
8628	return 0;	6617	return 0;
8629	}	6618	}
8630	_ACEOF	6619	_ACEOF
8631	rm -f conftest.$ac_objext conftest$ac_exeext	6620	if ac_fn_cxx_try_compile "$LINENO"; then :
8632	if { (ac_try="$ac_link"	6621	eval "$4=yes"
8633	case "(($ac_try" in
8634	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8635	*) ac_try_echo=$ac_try;;
8636	esac
8637	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8638	(eval "$ac_link") 2>conftest.er1
8639	ac_status=$?
8640	grep -v '^ *+' conftest.er1 >conftest.err
8641	rm -f conftest.er1
8642	cat conftest.err >&5
8643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644	(exit $ac_status); } && {
8645	test -z "$ac_cxx_werror_flag" ||
8646	test ! -s conftest.err
8647	} && test -s conftest$ac_exeext &&
8648	$as_test_x conftest$ac_exeext; then
8649	eval "$as_ac_var=yes"
8650	else	6622	else
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/| /' conftest.$ac_ext >&5
8653
8654	eval "$as_ac_var=no"
8655	fi
8656
8657	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8658	conftest$ac_exeext conftest.$ac_ext
8659	fi
8660	ac_res=`eval echo '${'$as_ac_var'}'`
8661	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8662	echo "${ECHO_T}$ac_res" >&6; }
8663	if test `eval echo '${'$as_ac_var'}'` = yes; then
8664	cat >>confdefs.h <<_ACEOF
8665	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8666	_ACEOF
8667
8668	fi
8669	done
8670
8671
8672
8673
8674
8675	for ac_header in \
8676	utmp.h \
8677	utmpx.h \
8678	lastlog.h \
8679
8680	do
8681	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8683	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8684	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8685	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8686	echo $ECHO_N "(cached) $ECHO_C" >&6
8687	fi
8688	ac_res=`eval echo '${'$as_ac_Header'}'`
8689	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8690	echo "${ECHO_T}$ac_res" >&6; }
8691	else
8692	# Is the header compilable?
8693	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8694	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8695	cat >conftest.$ac_ext <<_ACEOF
8696	/* confdefs.h. */
8697	_ACEOF
8698	cat confdefs.h >>conftest.$ac_ext	6623	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699	cat >>conftest.$ac_ext <<_ACEOF
8700	/* end confdefs.h. */	6624	/* end confdefs.h. */
8701	$ac_includes_default	6625	$5
8702	#include <$ac_header>
8703	_ACEOF
8704	rm -f conftest.$ac_objext
8705	if { (ac_try="$ac_compile"
8706	case "(($ac_try" in
8707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8708	*) ac_try_echo=$ac_try;;
8709	esac
8710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8711	(eval "$ac_compile") 2>conftest.er1
8712	ac_status=$?
8713	grep -v '^ *+' conftest.er1 >conftest.err
8714	rm -f conftest.er1
8715	cat conftest.err >&5
8716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717	(exit $ac_status); } && {
8718	test -z "$ac_cxx_werror_flag" ||
8719	test ! -s conftest.err
8720	} && test -s conftest.$ac_objext; then
8721	ac_header_compiler=yes
8722	else
8723	echo "$as_me: failed program was:" >&5
8724	sed 's/^/| /' conftest.$ac_ext >&5
8725
8726	ac_header_compiler=no
8727	fi
8728
8729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8730	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8731	echo "${ECHO_T}$ac_header_compiler" >&6; }
8732
8733	# Is the header present?
8734	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8735	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8736	cat >conftest.$ac_ext <<_ACEOF
8737	/* confdefs.h. */
8738	_ACEOF
8739	cat confdefs.h >>conftest.$ac_ext
8740	cat >>conftest.$ac_ext <<_ACEOF
8741	/* end confdefs.h. */
8742	#include <$ac_header>
8743	_ACEOF
8744	if { (ac_try="$ac_cpp conftest.$ac_ext"
8745	case "(($ac_try" in
8746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8747	*) ac_try_echo=$ac_try;;
8748	esac
8749	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8750	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8751	ac_status=$?
8752	grep -v '^ *+' conftest.er1 >conftest.err
8753	rm -f conftest.er1
8754	cat conftest.err >&5
8755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8756	(exit $ac_status); } >/dev/null && {
8757	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8758	test ! -s conftest.err
8759	}; then
8760	ac_header_preproc=yes
8761	else
8762	echo "$as_me: failed program was:" >&5
8763	sed 's/^/| /' conftest.$ac_ext >&5
8764
8765	ac_header_preproc=no
8766	fi
8767
8768	rm -f conftest.err conftest.$ac_ext
8769	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8770	echo "${ECHO_T}$ac_header_preproc" >&6; }
8771
8772	# So? What about this header?
8773	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8774	yes:no: )
8775	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8776	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8777	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8778	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8779	ac_header_preproc=yes
8780	;;
8781	no:yes:* )
8782	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8783	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8784	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8785	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8786	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8787	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8788	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8789	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8790	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8791	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8792	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8793	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8794
8795	;;
8796	esac
8797	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8798	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8799	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8800	echo $ECHO_N "(cached) $ECHO_C" >&6
8801	else
8802	eval "$as_ac_Header=\$ac_header_preproc"
8803	fi
8804	ac_res=`eval echo '${'$as_ac_Header'}'`
8805	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8806	echo "${ECHO_T}$ac_res" >&6; }
8807
8808	fi
8809	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8810	cat >>confdefs.h <<_ACEOF
8811	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8812	_ACEOF
8813
8814	fi
8815
8816	done
8817
8818
8819
8820	if test "${ac_cv_header_utmp_h+set}" = set; then
8821	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8822	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8823	if test "${ac_cv_header_utmp_h+set}" = set; then
8824	echo $ECHO_N "(cached) $ECHO_C" >&6
8825	fi
8826	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8827	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8828	else
8829	# Is the header compilable?
8830	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8831	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8832	cat >conftest.$ac_ext <<_ACEOF
8833	/* confdefs.h. */
8834	_ACEOF
8835	cat confdefs.h >>conftest.$ac_ext
8836	cat >>conftest.$ac_ext <<_ACEOF
8837	/* end confdefs.h. */
8838	$ac_includes_default
8839	#include <utmp.h>
8840	_ACEOF
8841	rm -f conftest.$ac_objext
8842	if { (ac_try="$ac_compile"
8843	case "(($ac_try" in
8844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8845	*) ac_try_echo=$ac_try;;
8846	esac
8847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8848	(eval "$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 $ac_status); } && {
8855	test -z "$ac_cxx_werror_flag" ||
8856	test ! -s conftest.err
8857	} && test -s conftest.$ac_objext; then
8858	ac_header_compiler=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_header_compiler=no
8864	fi
8865
8866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8867	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8868	echo "${ECHO_T}$ac_header_compiler" >&6; }
8869
8870	# Is the header present?
8871	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8872	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8873	cat >conftest.$ac_ext <<_ACEOF
8874	/* confdefs.h. */
8875	_ACEOF
8876	cat confdefs.h >>conftest.$ac_ext
8877	cat >>conftest.$ac_ext <<_ACEOF
8878	/* end confdefs.h. */
8879	#include <utmp.h>
8880	_ACEOF
8881	if { (ac_try="$ac_cpp conftest.$ac_ext"
8882	case "(($ac_try" in
8883	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8884	*) ac_try_echo=$ac_try;;
8885	esac
8886	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8887	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8888	ac_status=$?
8889	grep -v '^ *+' conftest.er1 >conftest.err
8890	rm -f conftest.er1
8891	cat conftest.err >&5
8892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893	(exit $ac_status); } >/dev/null && {
8894	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8895	test ! -s conftest.err
8896	}; then
8897	ac_header_preproc=yes
8898	else
8899	echo "$as_me: failed program was:" >&5
8900	sed 's/^/| /' conftest.$ac_ext >&5
8901
8902	ac_header_preproc=no
8903	fi
8904
8905	rm -f conftest.err conftest.$ac_ext
8906	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8907	echo "${ECHO_T}$ac_header_preproc" >&6; }
8908
8909	# So? What about this header?
8910	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8911	yes:no: )
8912	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8913	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8914	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8915	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8916	ac_header_preproc=yes
8917	;;
8918	no:yes:* )
8919	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8920	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8921	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8922	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8923	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8924	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8925	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8926	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8927	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8928	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8929	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8930	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8931
8932	;;
8933	esac
8934	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8935	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8936	if test "${ac_cv_header_utmp_h+set}" = set; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	ac_cv_header_utmp_h=$ac_header_preproc
8940	fi
8941	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8942	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8943
8944	fi
8945	if test $ac_cv_header_utmp_h = yes; then
8946	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8947	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8948	if test "${struct_utmp+set}" = set; then
8949	echo $ECHO_N "(cached) $ECHO_C" >&6
8950	else
8951	cat >conftest.$ac_ext <<_ACEOF
8952	/* confdefs.h. */
8953	_ACEOF
8954	cat confdefs.h >>conftest.$ac_ext
8955	cat >>conftest.$ac_ext <<_ACEOF
8956	/* end confdefs.h. */
8957	#include <sys/types.h>
8958	#include <utmp.h>
8959	int	6626	int
8960	main ()	6627	main ()
8961	{	6628	{
8962	struct utmp ut;	6629	static $2 ac_aggr;
		6630	if (sizeof ac_aggr.$3)
		6631	return 0;
8963	;	6632	;
8964	return 0;	6633	return 0;
8965	}	6634	}
8966	_ACEOF	6635	_ACEOF
8967	rm -f conftest.$ac_objext	6636	if ac_fn_cxx_try_compile "$LINENO"; then :
8968	if { (ac_try="$ac_compile"	6637	eval "$4=yes"
8969	case "(($ac_try" in
8970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8971	*) ac_try_echo=$ac_try;;
8972	esac
8973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8974	(eval "$ac_compile") 2>conftest.er1
8975	ac_status=$?
8976	grep -v '^ *+' conftest.er1 >conftest.err
8977	rm -f conftest.er1
8978	cat conftest.err >&5
8979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980	(exit $ac_status); } && {
8981	test -z "$ac_cxx_werror_flag" ||
8982	test ! -s conftest.err
8983	} && test -s conftest.$ac_objext; then
8984	struct_utmp=yes
8985	else	6638	else
8986	echo "$as_me: failed program was:" >&5	6639	eval "$4=no"
8987	sed 's/^/| /' conftest.$ac_ext >&5
8988
8989	struct_utmp=no
8990	fi	6640	fi
8991
8992	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8993	fi	6642	fi
8994	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8995	echo "${ECHO_T}$struct_utmp" >&6; }
8996	if test x$struct_utmp = xyes; then
8997
8998	cat >>confdefs.h <<\_ACEOF
8999	#define HAVE_STRUCT_UTMP 1
9000	_ACEOF
9001
9002	fi	6644	fi
		6645	eval ac_res=\$$4
		6646	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6647	$as_echo "$ac_res" >&6; }
		6648	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
9003		6649
9004		6650	} # ac_fn_cxx_check_member
9005	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6651	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
9006	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9007	if test "${struct_utmp_host+set}" = set; then
9008	echo $ECHO_N "(cached) $ECHO_C" >&6
9009	else
9010	cat >conftest.$ac_ext <<_ACEOF
9011	/* confdefs.h. */
9012	_ACEOF
9013	cat confdefs.h >>conftest.$ac_ext
9014	cat >>conftest.$ac_ext <<_ACEOF
9015	/* end confdefs.h. */
9016	#include <sys/types.h>	6652	#include <sys/types.h>
9017	#include <utmp.h>	6653	#include <utmp.h>
9018	int
9019	main ()
9020	{
9021	struct utmp ut; ut.ut_host;
9022	;
9023	return 0;
9024	}
9025	_ACEOF
9026	rm -f conftest.$ac_objext
9027	if { (ac_try="$ac_compile"
9028	case "(($ac_try" in
9029	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9030	*) ac_try_echo=$ac_try;;
9031	esac
9032	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9033	(eval "$ac_compile") 2>conftest.er1
9034	ac_status=$?
9035	grep -v '^ *+' conftest.er1 >conftest.err
9036	rm -f conftest.er1
9037	cat conftest.err >&5
9038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9039	(exit $ac_status); } && {
9040	test -z "$ac_cxx_werror_flag" ||
9041	test ! -s conftest.err
9042	} && test -s conftest.$ac_objext; then
9043	struct_utmp_host=yes
9044	else
9045	echo "$as_me: failed program was:" >&5
9046	sed 's/^/| /' conftest.$ac_ext >&5
9047		6654
9048	struct_utmp_host=no	6655	"
9049	fi
9050
9051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9052	fi
9053	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9054	echo "${ECHO_T}$struct_utmp_host" >&6; }
9055	if test x$struct_utmp_host = xyes; then	6656	if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
9056		6657
9057	cat >>confdefs.h <<\_ACEOF	6658	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9058	#define HAVE_UTMP_HOST 1
9059	_ACEOF
9060		6659
9061	fi	6660	fi
9062		6661
9063	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6662
9064	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9065	if test "${struct_utmp_pid+set}" = set; then
9066	echo $ECHO_N "(cached) $ECHO_C" >&6
9067	else
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */
9074	#include <sys/types.h>	6664	#include <sys/types.h>
9075	#include <utmp.h>	6665	#include <utmp.h>
9076	int
9077	main ()
9078	{
9079	struct utmp ut; ut.ut_pid;
9080	;
9081	return 0;
9082	}
9083	_ACEOF
9084	rm -f conftest.$ac_objext
9085	if { (ac_try="$ac_compile"
9086	case "(($ac_try" in
9087	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9088	*) ac_try_echo=$ac_try;;
9089	esac
9090	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9091	(eval "$ac_compile") 2>conftest.er1
9092	ac_status=$?
9093	grep -v '^ *+' conftest.er1 >conftest.err
9094	rm -f conftest.er1
9095	cat conftest.err >&5
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); } && {
9098	test -z "$ac_cxx_werror_flag" ||
9099	test ! -s conftest.err
9100	} && test -s conftest.$ac_objext; then
9101	struct_utmp_pid=yes
9102	else
9103	echo "$as_me: failed program was:" >&5
9104	sed 's/^/| /' conftest.$ac_ext >&5
9105		6666
9106	struct_utmp_pid=no	6667	"
9107	fi
9108
9109	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9110	fi
9111	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9112	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9113	if test x$struct_utmp_pid = xyes; then	6668	if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
9114		6669
		6670	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6671
		6672	fi
		6673
		6674
		6675	fi
		6676
		6677	done
		6678
		6679
		6680	for ac_header in utmpx.h
		6681	do :
		6682	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6683	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9115	cat >>confdefs.h <<\_ACEOF	6684	cat >>confdefs.h <<_ACEOF
9116	#define HAVE_UTMP_PID 1	6685	#define HAVE_UTMPX_H 1
9117	_ACEOF	6686	_ACEOF
9118		6687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9119	fi
9120
9121	fi
9122
9123
9124
9125	if test "${ac_cv_header_utmpx_h+set}" = set; then
9126	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9127	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9128	if test "${ac_cv_header_utmpx_h+set}" = set; then
9129	echo $ECHO_N "(cached) $ECHO_C" >&6
9130	fi
9131	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9132	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9133	else
9134	# Is the header compilable?
9135	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9136	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9137	cat >conftest.$ac_ext <<_ACEOF
9138	/* confdefs.h. */
9139	_ACEOF
9140	cat confdefs.h >>conftest.$ac_ext
9141	cat >>conftest.$ac_ext <<_ACEOF
9142	/* end confdefs.h. */
9143	$ac_includes_default
9144	#include <utmpx.h>
9145	_ACEOF
9146	rm -f conftest.$ac_objext
9147	if { (ac_try="$ac_compile"
9148	case "(($ac_try" in
9149	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9150	*) ac_try_echo=$ac_try;;
9151	esac
9152	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9153	(eval "$ac_compile") 2>conftest.er1
9154	ac_status=$?
9155	grep -v '^ *+' conftest.er1 >conftest.err
9156	rm -f conftest.er1
9157	cat conftest.err >&5
9158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	(exit $ac_status); } && {
9160	test -z "$ac_cxx_werror_flag" ||
9161	test ! -s conftest.err
9162	} && test -s conftest.$ac_objext; then
9163	ac_header_compiler=yes
9164	else
9165	echo "$as_me: failed program was:" >&5
9166	sed 's/^/| /' conftest.$ac_ext >&5
9167
9168	ac_header_compiler=no
9169	fi
9170
9171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9172	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9173	echo "${ECHO_T}$ac_header_compiler" >&6; }
9174
9175	# Is the header present?
9176	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9177	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */
9184	#include <utmpx.h>
9185	_ACEOF
9186	if { (ac_try="$ac_cpp conftest.$ac_ext"
9187	case "(($ac_try" in
9188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9189	*) ac_try_echo=$ac_try;;
9190	esac
9191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9192	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9193	ac_status=$?
9194	grep -v '^ *+' conftest.er1 >conftest.err
9195	rm -f conftest.er1
9196	cat conftest.err >&5
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } >/dev/null && {
9199	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9200	test ! -s conftest.err
9201	}; then
9202	ac_header_preproc=yes
9203	else
9204	echo "$as_me: failed program was:" >&5
9205	sed 's/^/| /' conftest.$ac_ext >&5
9206
9207	ac_header_preproc=no
9208	fi
9209
9210	rm -f conftest.err conftest.$ac_ext
9211	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9212	echo "${ECHO_T}$ac_header_preproc" >&6; }
9213
9214	# So? What about this header?
9215	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9216	yes:no: )
9217	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9218	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9219	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9220	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9221	ac_header_preproc=yes
9222	;;
9223	no:yes:* )
9224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9225	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9227	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9228	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9229	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9230	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9231	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9232	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9233	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9234	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9235	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9236
9237	;;
9238	esac
9239	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9240	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9241	if test "${ac_cv_header_utmpx_h+set}" = set; then
9242	echo $ECHO_N "(cached) $ECHO_C" >&6
9243	else
9244	ac_cv_header_utmpx_h=$ac_header_preproc
9245	fi
9246	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9247	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9248
9249	fi
9250	if test $ac_cv_header_utmpx_h = yes; then
9251	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9252	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9253	if test "${struct_utmpx+set}" = set; then
9254	echo $ECHO_N "(cached) $ECHO_C" >&6
9255	else
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */
9262	#include <sys/types.h>	6688	#include <sys/types.h>
9263	#include <utmpx.h>	6689	#include <utmpx.h>
9264	int
9265	main ()
9266	{
9267	struct utmpx ut;
9268	;
9269	return 0;
9270	}
9271	_ACEOF
9272	rm -f conftest.$ac_objext
9273	if { (ac_try="$ac_compile"
9274	case "(($ac_try" in
9275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9276	*) ac_try_echo=$ac_try;;
9277	esac
9278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9279	(eval "$ac_compile") 2>conftest.er1
9280	ac_status=$?
9281	grep -v '^ *+' conftest.er1 >conftest.err
9282	rm -f conftest.er1
9283	cat conftest.err >&5
9284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9285	(exit $ac_status); } && {
9286	test -z "$ac_cxx_werror_flag" ||
9287	test ! -s conftest.err
9288	} && test -s conftest.$ac_objext; then
9289	struct_utmpx=yes
9290	else
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/| /' conftest.$ac_ext >&5
9293		6690
9294	struct_utmpx=no	6691	"
9295	fi
9296
9297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9298	fi
9299	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9300	echo "${ECHO_T}$struct_utmpx" >&6; }
9301	if test x$struct_utmpx = xyes; then	6692	if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
9302		6693
9303	cat >>confdefs.h <<\_ACEOF	6694	cat >>confdefs.h <<_ACEOF
9304	#define HAVE_STRUCT_UTMPX 1	6695	#define HAVE_STRUCT_UTMPX 1
9305	_ACEOF	6696	_ACEOF
9306		6697
9307	fi
9308		6698
		6699	fi
9309		6700
9310	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6701
9311	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6702	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9312	if test "${struct_utmpx_host+set}" = set; then
9313	echo $ECHO_N "(cached) $ECHO_C" >&6
9314	else
9315	cat >conftest.$ac_ext <<_ACEOF
9316	/* confdefs.h. */
9317	_ACEOF
9318	cat confdefs.h >>conftest.$ac_ext
9319	cat >>conftest.$ac_ext <<_ACEOF
9320	/* end confdefs.h. */
9321	#include <sys/types.h>	6703	#include <sys/types.h>
9322	#include <utmpx.h>	6704	#include <utmpx.h>
9323	int
9324	main ()
9325	{
9326	struct utmpx utx; utx.ut_host;
9327	;
9328	return 0;
9329	}
9330	_ACEOF
9331	rm -f conftest.$ac_objext
9332	if { (ac_try="$ac_compile"
9333	case "(($ac_try" in
9334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9335	*) ac_try_echo=$ac_try;;
9336	esac
9337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9338	(eval "$ac_compile") 2>conftest.er1
9339	ac_status=$?
9340	grep -v '^ *+' conftest.er1 >conftest.err
9341	rm -f conftest.er1
9342	cat conftest.err >&5
9343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	(exit $ac_status); } && {
9345	test -z "$ac_cxx_werror_flag" ||
9346	test ! -s conftest.err
9347	} && test -s conftest.$ac_objext; then
9348	struct_utmpx_host=yes
9349	else
9350	echo "$as_me: failed program was:" >&5
9351	sed 's/^/| /' conftest.$ac_ext >&5
9352		6705
9353	struct_utmpx_host=no	6706	"
9354	fi
9355
9356	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9357	fi
9358	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9359	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9360	if test x$struct_utmpx_host = xyes; then	6707	if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
9361		6708
9362	cat >>confdefs.h <<\_ACEOF	6709	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9363	#define HAVE_UTMPX_HOST 1
9364	_ACEOF
9365		6710
9366	fi	6711	fi
9367		6712
9368	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9369	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9370	if test "${struct_utmpx_session+set}" = set; then
9371	echo $ECHO_N "(cached) $ECHO_C" >&6
9372	else
9373	cat >conftest.$ac_ext <<_ACEOF
9374	/* confdefs.h. */
9375	_ACEOF
9376	cat confdefs.h >>conftest.$ac_ext
9377	cat >>conftest.$ac_ext <<_ACEOF
9378	/* end confdefs.h. */
9379	#include <sys/types.h>
9380	#include <utmpx.h>
9381	int
9382	main ()
9383	{
9384	struct utmpx utx; utx.ut_session;
9385	;
9386	return 0;
9387	}
9388	_ACEOF
9389	rm -f conftest.$ac_objext
9390	if { (ac_try="$ac_compile"
9391	case "(($ac_try" in
9392	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9393	*) ac_try_echo=$ac_try;;
9394	esac
9395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9396	(eval "$ac_compile") 2>conftest.er1
9397	ac_status=$?
9398	grep -v '^ *+' conftest.er1 >conftest.err
9399	rm -f conftest.er1
9400	cat conftest.err >&5
9401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9402	(exit $ac_status); } && {
9403	test -z "$ac_cxx_werror_flag" ||
9404	test ! -s conftest.err
9405	} && test -s conftest.$ac_objext; then
9406	struct_utmpx_session=yes
9407	else
9408	echo "$as_me: failed program was:" >&5
9409	sed 's/^/| /' conftest.$ac_ext >&5
9410		6713
9411	struct_utmpx_session=no
9412	fi	6714	fi
9413		6715
9414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6716	done
9415	fi
9416	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9417	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9418	if test x$struct_utmpx_session = xyes; then
9419		6717
9420	cat >>confdefs.h <<\_ACEOF	6718	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9421	#define HAVE_UTMPX_SESSION 1
9422	_ACEOF
9423
9424	fi
9425
9426	fi
9427
9428
9429	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9430	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9431	if test "${struct_lastlog+set}" = set; then
9432	echo $ECHO_N "(cached) $ECHO_C" >&6
9433	else
9434	cat >conftest.$ac_ext <<_ACEOF
9435	/* confdefs.h. */
9436	_ACEOF
9437	cat confdefs.h >>conftest.$ac_ext
9438	cat >>conftest.$ac_ext <<_ACEOF
9439	/* end confdefs.h. */
9440	#include <sys/types.h>	6719	#include <sys/types.h>
9441	#include <utmp.h>	6720	#include <utmp.h>
9442	#ifdef HAVE_LASTLOG_H	6721	#ifdef HAVE_LASTLOG_H
9443	#include <lastlog.h>	6722	#include <lastlog.h>
9444	#endif	6723	#endif
9445		6724
9446	int	6725	"
9447	main ()
9448	{
9449	struct lastlog ll;
9450	;
9451	return 0;
9452	}
9453	_ACEOF
9454	rm -f conftest.$ac_objext
9455	if { (ac_try="$ac_compile"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_compile") 2>conftest.er1
9462	ac_status=$?
9463	grep -v '^ *+' conftest.er1 >conftest.err
9464	rm -f conftest.er1
9465	cat conftest.err >&5
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); } && {
9468	test -z "$ac_cxx_werror_flag" ||
9469	test ! -s conftest.err
9470	} && test -s conftest.$ac_objext; then
9471	struct_lastlog=yes
9472	else
9473	echo "$as_me: failed program was:" >&5
9474	sed 's/^/| /' conftest.$ac_ext >&5
9475
9476	struct_lastlog=no
9477	fi
9478
9479	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9480	fi
9481	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9482	echo "${ECHO_T}$struct_lastlog" >&6; }
9483	if test x$struct_lastlog = xyes; then	6726	if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
9484		6727
9485	cat >>confdefs.h <<\_ACEOF	6728	cat >>confdefs.h <<_ACEOF
9486	#define HAVE_STRUCT_LASTLOG 1	6729	#define HAVE_STRUCT_LASTLOG 1
9487	_ACEOF	6730	_ACEOF
9488		6731
9489	fi
9490		6732
9491	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6733	fi
9492	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6734
9493	if test "${struct_lastlogx+set}" = set; then	6735
9494	echo $ECHO_N "(cached) $ECHO_C" >&6	6736	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9495	else
9496	cat >conftest.$ac_ext <<_ACEOF
9497	/* confdefs.h. */
9498	_ACEOF
9499	cat confdefs.h >>conftest.$ac_ext
9500	cat >>conftest.$ac_ext <<_ACEOF
9501	/* end confdefs.h. */
9502	#include <sys/types.h>	6737	#include <sys/types.h>
9503	#include <utmpx.h>	6738	#include <utmpx.h>
9504	#ifdef HAVE_LASTLOG_H	6739	#ifdef HAVE_LASTLOG_H
9505	#include <lastlog.h>	6740	#include <lastlog.h>
9506	#endif	6741	#endif
9507		6742
9508	int	6743	"
9509	main ()
9510	{
9511	struct lastlogx ll;
9512	;
9513	return 0;
9514	}
9515	_ACEOF
9516	rm -f conftest.$ac_objext
9517	if { (ac_try="$ac_compile"
9518	case "(($ac_try" in
9519	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9520	*) ac_try_echo=$ac_try;;
9521	esac
9522	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9523	(eval "$ac_compile") 2>conftest.er1
9524	ac_status=$?
9525	grep -v '^ *+' conftest.er1 >conftest.err
9526	rm -f conftest.er1
9527	cat conftest.err >&5
9528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	(exit $ac_status); } && {
9530	test -z "$ac_cxx_werror_flag" ||
9531	test ! -s conftest.err
9532	} && test -s conftest.$ac_objext; then
9533	struct_lastlogx=yes
9534	else
9535	echo "$as_me: failed program was:" >&5
9536	sed 's/^/| /' conftest.$ac_ext >&5
9537
9538	struct_lastlogx=no
9539	fi
9540
9541	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9542	fi
9543	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9544	echo "${ECHO_T}$struct_lastlogx" >&6; }
9545	if test x$struct_lastlogx = xyes; then	6744	if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
9546		6745
9547	cat >>confdefs.h <<\_ACEOF	6746	cat >>confdefs.h <<_ACEOF
9548	#define HAVE_STRUCT_LASTLOGX 1	6747	#define HAVE_STRUCT_LASTLOGX 1
9549	_ACEOF	6748	_ACEOF
9550		6749
9551	fi
9552		6750
		6751	fi
9553		6752
9554	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6753
9555	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6754
		6755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6756	$as_echo_n "checking for a fallback location of utmp... " >&6; }
9556	if test "${path_utmp+set}" = set; then	6757	if test "${pt_cv_path_utmp+set}" = set; then :
9557	echo $ECHO_N "(cached) $ECHO_C" >&6	6758	$as_echo_n "(cached) " >&6
9558	else	6759	else
		6760
9559	if test "$cross_compiling" = yes; then	6761	if test "$cross_compiling" != yes; then
9560	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9561	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9562	else
9563	cat >conftest.$ac_ext <<_ACEOF
9564	/* confdefs.h. */
9565	_ACEOF
9566	cat confdefs.h >>conftest.$ac_ext
9567	cat >>conftest.$ac_ext <<_ACEOF
9568	/* end confdefs.h. */
9569	#include <stdio.h>
9570	#include <stdlib.h>
9571	#include <sys/types.h>
9572	#include <utmp.h>
9573	#include <errno.h>
9574	main()
9575	{
9576	char **u, *utmplist[] = {
9577	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6762	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
9578	FILE *a, *f=fopen("conftestval", "w");	6763	if test -f "$file"; then
9579	if (!f) exit(1);	6764	pt_cv_path_utmp=$file
9580	#ifdef UTMP_FILE	6765	break
9581	fprintf(f, "%s\n", UTMP_FILE);	6766	fi
9582	exit(0);	6767	done
9583	#endif
9584	#ifdef _PATH_UTMP
9585	fprintf(f, "%s\n", _PATH_UTMP);
9586	exit(0);
9587	#endif
9588	for (u = utmplist; *u; u++) {
9589	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9590	fprintf(f, "%s\n", *u);
9591	exit(0);
9592	}
9593	}
9594	exit(0);
9595	}
9596	_ACEOF
9597	rm -f conftest$ac_exeext
9598	if { (ac_try="$ac_link"
9599	case "(($ac_try" in
9600	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9601	*) ac_try_echo=$ac_try;;
9602	esac
9603	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9604	(eval "$ac_link") 2>&5
9605	ac_status=$?
9606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9607	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9608	{ (case "(($ac_try" in
9609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9610	*) ac_try_echo=$ac_try;;
9611	esac
9612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9613	(eval "$ac_try") 2>&5
9614	ac_status=$?
9615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9616	(exit $ac_status); }; }; then
9617	path_utmp=`cat conftestval`
9618	else
9619	echo "$as_me: program exited with status $ac_status" >&5
9620	echo "$as_me: failed program was:" >&5
9621	sed 's/^/| /' conftest.$ac_ext >&5
9622
9623	( exit $ac_status )
9624	path_utmp=
9625	fi	6768	fi
9626	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9627	fi	6769	fi
9628
9629
9630	fi
9631	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	6770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9632	echo "${ECHO_T}$path_utmp" >&6; }	6771	$as_echo "$pt_cv_path_utmp" >&6; }
9633	if test x$path_utmp != x; then	6772	if test x$pt_cv_path_utmp != x; then
9634		6773
9635	cat >>confdefs.h <<_ACEOF	6774	cat >>confdefs.h <<_ACEOF
9636	#define UTMP_FILE "$path_utmp"	6775	#define PT_UTMP_FILE "$pt_cv_path_utmp"
9637	_ACEOF	6776	_ACEOF
9638		6777
		6778	elif test "$cross_compiling" = yes; then
		6779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6780	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
9639	fi	6781	fi
9640		6782
9641		6783
9642	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	6784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
9643	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	6785	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
9644	if test "${path_utmpx+set}" = set; then	6786	if test "${pt_cv_path_wtmp+set}" = set; then :
9645	echo $ECHO_N "(cached) $ECHO_C" >&6	6787	$as_echo_n "(cached) " >&6
9646	else	6788	else
		6789
9647	if test "$cross_compiling" = yes; then	6790	if test "$cross_compiling" != yes; then
9648	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	6791	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
9649	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	6792	if test -f "$file"; then
9650	else	6793	pt_cv_path_wtmp=$file
9651	cat >conftest.$ac_ext <<_ACEOF	6794	break
9652	/* confdefs.h. */	6795	fi
9653	_ACEOF	6796	done
9654	cat confdefs.h >>conftest.$ac_ext
9655	cat >>conftest.$ac_ext <<_ACEOF
9656	/* end confdefs.h. */
9657	#include <stdio.h>
9658	#include <stdlib.h>
9659	#include <sys/types.h>
9660	#include <utmpx.h>
9661	#include <errno.h>
9662	#include <sys/stat.h>
9663	#ifdef HAVE_STRING_H
9664	#include <string.h>
9665	#endif
9666	main()
9667	{
9668	char **u, *p, *utmplist[] = {
9669	#ifdef UTMPX_FILE
9670	UTMPX_FILE,
9671	#endif
9672	#ifdef _PATH_UTMPX
9673	_PATH_UTMPX,
9674	#endif
9675	"/var/adm/utmpx", "/etc/utmpx", NULL };
9676	FILE *a, *f=fopen("conftestval", "w");
9677	struct stat statu, statux;
9678	if (!f) exit(1);
9679	for (u = utmplist; *u; u++) {
9680	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9681	if (stat(*u, &statux) < 0)
9682	continue;
9683	p = strdup(*u);
9684	p[strlen(p) - 1] = '\0';
9685	if (stat(p, &statu) >= 0
9686	&& (statu.st_mtime - statux.st_mtime > 86400))
9687	continue;
9688	fprintf(f, "%s\n", *u);
9689	exit(0);
9690	}
9691	}
9692	exit(0);
9693	}
9694	_ACEOF
9695	rm -f conftest$ac_exeext
9696	if { (ac_try="$ac_link"
9697	case "(($ac_try" in
9698	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9699	*) ac_try_echo=$ac_try;;
9700	esac
9701	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9702	(eval "$ac_link") 2>&5
9703	ac_status=$?
9704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9706	{ (case "(($ac_try" in
9707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9708	*) ac_try_echo=$ac_try;;
9709	esac
9710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9711	(eval "$ac_try") 2>&5
9712	ac_status=$?
9713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9714	(exit $ac_status); }; }; then
9715	path_utmpx=`cat conftestval`
9716	else
9717	echo "$as_me: program exited with status $ac_status" >&5
9718	echo "$as_me: failed program was:" >&5
9719	sed 's/^/| /' conftest.$ac_ext >&5
9720
9721	( exit $ac_status )
9722	path_utmpx=
9723	fi	6797	fi
9724	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9725	fi	6798	fi
9726
9727
9728	fi
9729	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5	6799	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9730	echo "${ECHO_T}$path_utmpx" >&6; }	6800	$as_echo "$pt_cv_path_wtmp" >&6; }
9731	if test x$path_utmpx != x; then	6801	if test x$pt_cv_path_wtmp != x; then
9732		6802
9733	cat >>confdefs.h <<_ACEOF	6803	cat >>confdefs.h <<_ACEOF
9734	#define UTMPX_FILE "$path_utmpx"	6804	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
9735	_ACEOF	6805	_ACEOF
9736		6806
		6807	elif test "$cross_compiling" = yes; then
		6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6809	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
9737	fi	6810	fi
9738		6811
9739		6812	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
9740	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5	6813	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
9741	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9742	if test "${path_wtmp+set}" = set; then	6814	if test "${pt_cv_path_wtmpx+set}" = set; then :
9743	echo $ECHO_N "(cached) $ECHO_C" >&6	6815	$as_echo_n "(cached) " >&6
9744	else	6816	else
		6817
9745	if test "$cross_compiling" = yes; then	6818	if test "$cross_compiling" != yes; then
9746	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	6819	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
9747	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	6820	if test -f "$file"; then
9748	else	6821	pt_cv_path_wtmpx=$file
9749	cat >conftest.$ac_ext <<_ACEOF	6822	break
9750	/* confdefs.h. */	6823	fi
9751	_ACEOF	6824	done
9752	cat confdefs.h >>conftest.$ac_ext
9753	cat >>conftest.$ac_ext <<_ACEOF
9754	/* end confdefs.h. */
9755	#include <stdio.h>
9756	#include <stdlib.h>
9757	#include <sys/types.h>
9758	#ifdef HAVE_UTMP_H
9759	#include <utmp.h>
9760	#endif
9761	#include <errno.h>
9762	main()
9763	{
9764	char **w, *wtmplist[] = {
9765	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9766	FILE *a, *f=fopen("conftestval", "w");
9767	if (!f) exit(1);
9768	#ifdef WTMP_FILE
9769	fprintf(f, "%s\n", WTMP_FILE);
9770	exit(0);
9771	#endif
9772	#ifdef _PATH_WTMP
9773	fprintf(f, "%s\n", _PATH_WTMP);
9774	exit(0);
9775	#endif
9776	for (w = wtmplist; *w; w++) {
9777	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9778	fprintf(f, "%s\n", *w);
9779	exit(0);
9780	}
9781	}
9782	exit(0);
9783	}
9784	_ACEOF
9785	rm -f conftest$ac_exeext
9786	if { (ac_try="$ac_link"
9787	case "(($ac_try" in
9788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9789	*) ac_try_echo=$ac_try;;
9790	esac
9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9792	(eval "$ac_link") 2>&5
9793	ac_status=$?
9794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9796	{ (case "(($ac_try" in
9797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9798	*) ac_try_echo=$ac_try;;
9799	esac
9800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9801	(eval "$ac_try") 2>&5
9802	ac_status=$?
9803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804	(exit $ac_status); }; }; then
9805	path_wtmp=`cat conftestval`
9806	else
9807	echo "$as_me: program exited with status $ac_status" >&5
9808	echo "$as_me: failed program was:" >&5
9809	sed 's/^/| /' conftest.$ac_ext >&5
9810
9811	( exit $ac_status )
9812	path_wtmp=
9813	fi	6825	fi
9814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9815	fi	6826	fi
9816
9817
9818	fi
9819	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	6827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9820	echo "${ECHO_T}$path_wtmp" >&6; }	6828	$as_echo "$pt_cv_path_wtmpx" >&6; }
9821	if test x$path_wtmp != x; then	6829	if test x$pt_cv_path_wtmpx != x; then
9822		6830
9823	cat >>confdefs.h <<_ACEOF	6831	cat >>confdefs.h <<_ACEOF
9824	#define WTMP_FILE "$path_wtmp"	6832	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
9825	_ACEOF	6833	_ACEOF
9826		6834
		6835	elif test "$cross_compiling" = yes; then
		6836	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6837	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
9827	fi	6838	fi
9828		6839
9829	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	6840	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
9830	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	6841	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
9831	if test "${path_wtmpx+set}" = set; then	6842	if test "${pt_cv_path_lastlog+set}" = set; then :
9832	echo $ECHO_N "(cached) $ECHO_C" >&6	6843	$as_echo_n "(cached) " >&6
9833	else	6844	else
		6845
9834	if test "$cross_compiling" = yes; then	6846	if test "$cross_compiling" != yes; then
9835	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	6847	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
9836	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	6848	if test -f "$file"; then
9837	else	6849	pt_cv_path_lastlog=$file
9838	cat >conftest.$ac_ext <<_ACEOF	6850	break
9839	/* confdefs.h. */	6851	fi
9840	_ACEOF	6852	done
9841	cat confdefs.h >>conftest.$ac_ext
9842	cat >>conftest.$ac_ext <<_ACEOF
9843	/* end confdefs.h. */
9844	#include <stdio.h>
9845	#include <stdlib.h>
9846	#ifdef HAVE_UTMPX_H
9847	#include <utmpx.h>
9848	#endif
9849	#include <errno.h>
9850	main()
9851	{
9852	char **w, *wtmplist[] = {
9853	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9854	FILE *a, *f=fopen("conftestval", "w");
9855	if (!f) exit(1);
9856	#ifdef WTMPX_FILE
9857	fprintf(f, "%s\n", WTMPX_FILE);
9858	exit(0);
9859	#endif
9860	#ifdef _PATH_WTMPX
9861	fprintf(f, "%s\n", _PATH_WTMPX);
9862	exit(0);
9863	#endif
9864	for (w = wtmplist; *w; w++) {
9865	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9866	fprintf(f, "%s\n", *w);
9867	exit(0);
9868	}
9869	}
9870	exit(0);
9871	}
9872	_ACEOF
9873	rm -f conftest$ac_exeext
9874	if { (ac_try="$ac_link"
9875	case "(($ac_try" in
9876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9877	*) ac_try_echo=$ac_try;;
9878	esac
9879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9880	(eval "$ac_link") 2>&5
9881	ac_status=$?
9882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9883	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9884	{ (case "(($ac_try" in
9885	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9886	*) ac_try_echo=$ac_try;;
9887	esac
9888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9889	(eval "$ac_try") 2>&5
9890	ac_status=$?
9891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9892	(exit $ac_status); }; }; then
9893	path_wtmpx=`cat conftestval`
9894	else
9895	echo "$as_me: program exited with status $ac_status" >&5
9896	echo "$as_me: failed program was:" >&5
9897	sed 's/^/| /' conftest.$ac_ext >&5
9898
9899	( exit $ac_status )
9900	path_wtmpx=
9901	fi	6853	fi
9902	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9903	fi	6854	fi
9904		6855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9905		6856	$as_echo "$pt_cv_path_lastlog" >&6; }
9906	fi
9907	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9908	echo "${ECHO_T}$path_wtmpx" >&6; }
9909	if test x$path_wtmpx != x; then	6857	if test x$pt_cv_path_lastlog != x; then
9910		6858
9911	cat >>confdefs.h <<_ACEOF	6859	cat >>confdefs.h <<_ACEOF
9912	#define WTMPX_FILE "$path_wtmpx"	6860	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
9913	_ACEOF	6861	_ACEOF
9914		6862
		6863	elif test "$cross_compiling" = yes; then
		6864	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6865	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
9915	fi	6866	fi
9916		6867
9917	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	6868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
9918	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	6869	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
9919	if test "${path_lastlog+set}" = set; then	6870	if test "${pt_cv_path_lastlogx+set}" = set; then :
9920	echo $ECHO_N "(cached) $ECHO_C" >&6	6871	$as_echo_n "(cached) " >&6
9921	else	6872	else
		6873
9922	if test "$cross_compiling" = yes; then	6874	if test "$cross_compiling" != yes; then
9923	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	6875	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
9924	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	6876	if test -f "$file"; then
9925	else	6877	pt_cv_path_lastlogx=$file
9926	cat >conftest.$ac_ext <<_ACEOF	6878	break
9927	/* confdefs.h. */	6879	fi
9928	_ACEOF	6880	done
9929	cat confdefs.h >>conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */
9932	#include <stdio.h>
9933	#include <stdlib.h>
9934	#include <sys/types.h>
9935	#ifdef HAVE_UTMPX_H
9936	#include <utmpx.h>
9937	#elif defined(HAVE_UTMP_H)
9938	#include <utmp.h>
9939	#endif
9940	#ifdef HAVE_LASTLOG_H
9941	#include <lastlog.h>
9942	#endif
9943	#include <errno.h>
9944	main()
9945	{
9946	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
9947	FILE *a, *f=fopen("conftestval", "w");
9948	if (!f) exit(1);
9949	#ifdef LASTLOG_FILE
9950	fprintf(f, "%s\n", LASTLOG_FILE);
9951	exit(0);
9952	#endif
9953	#ifdef _PATH_LASTLOG
9954	fprintf(f, "%s\n", _PATH_LASTLOG);
9955	exit(0);
9956	#endif
9957	for (w = lastloglist; *w; w++) {
9958	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9959	fprintf(f, "%s\n", *w);
9960	exit(0);
9961	}
9962	}
9963	exit(0);
9964	}
9965	_ACEOF
9966	rm -f conftest$ac_exeext
9967	if { (ac_try="$ac_link"
9968	case "(($ac_try" in
9969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9970	*) ac_try_echo=$ac_try;;
9971	esac
9972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9973	(eval "$ac_link") 2>&5
9974	ac_status=$?
9975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9976	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9977	{ (case "(($ac_try" in
9978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_try") 2>&5
9983	ac_status=$?
9984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9985	(exit $ac_status); }; }; then
9986	path_lastlog=`cat conftestval`
9987	else
9988	echo "$as_me: program exited with status $ac_status" >&5
9989	echo "$as_me: failed program was:" >&5
9990	sed 's/^/| /' conftest.$ac_ext >&5
9991
9992	( exit $ac_status )
9993	path_lastlog=
9994	fi	6881	fi
9995	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9996	fi	6882	fi
9997
9998
9999	fi
10000	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	6883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10001	echo "${ECHO_T}$path_lastlog" >&6; }	6884	$as_echo "$pt_cv_path_lastlogx" >&6; }
10002	if test x$path_lastlog != x; then	6885	if test x$pt_cv_path_lastlogx != x; then
10003		6886
10004	cat >>confdefs.h <<_ACEOF	6887	cat >>confdefs.h <<_ACEOF
10005	#define LASTLOG_FILE "$path_lastlog"	6888	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
10006	_ACEOF	6889	_ACEOF
10007		6890
10008	fi
10009
10010	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10011	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10012	if test "${path_lastlogx+set}" = set; then
10013	echo $ECHO_N "(cached) $ECHO_C" >&6
10014	else
10015	if test "$cross_compiling" = yes; then	6891	elif test "$cross_compiling" = yes; then
10016	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	6892	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
10017	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	6893	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
10018	else
10019	cat >conftest.$ac_ext <<_ACEOF
10020	/* confdefs.h. */
10021	_ACEOF
10022	cat confdefs.h >>conftest.$ac_ext
10023	cat >>conftest.$ac_ext <<_ACEOF
10024	/* end confdefs.h. */
10025	#include <stdio.h>
10026	#include <stdlib.h>
10027	#ifdef HAVE_UTMPX_H
10028	#include <utmpx.h>
10029	#endif
10030	#include <errno.h>
10031	main()
10032	{
10033	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10034	FILE *a, *f=fopen("conftestval", "w");
10035	if (!f) exit(1);
10036	#ifdef LASTLOGX_FILE
10037	fprintf(f, "%s\n", LASTLOGX_FILE);
10038	exit(0);
10039	#endif
10040	#ifdef _PATH_LASTLOGX
10041	fprintf(f, "%s\n", _PATH_LASTLOGX);
10042	exit(0);
10043	#endif
10044	for (w = wtmplist; *w; w++) {
10045	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10046	fprintf(f, "%s\n", *w);
10047	exit(0);
10048	}
10049	}
10050	exit(0);
10051	}
10052	_ACEOF
10053	rm -f conftest$ac_exeext
10054	if { (ac_try="$ac_link"
10055	case "(($ac_try" in
10056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10057	*) ac_try_echo=$ac_try;;
10058	esac
10059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10060	(eval "$ac_link") 2>&5
10061	ac_status=$?
10062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10063	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10064	{ (case "(($ac_try" in
10065	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10066	*) ac_try_echo=$ac_try;;
10067	esac
10068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10069	(eval "$ac_try") 2>&5
10070	ac_status=$?
10071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10072	(exit $ac_status); }; }; then
10073	path_lastlogx=`cat conftestval`
10074	else
10075	echo "$as_me: program exited with status $ac_status" >&5
10076	echo "$as_me: failed program was:" >&5
10077	sed 's/^/| /' conftest.$ac_ext >&5
10078
10079	( exit $ac_status )
10080	path_lastlogx=
10081	fi
10082	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10083	fi
10084
10085
10086	fi
10087	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10088	echo "${ECHO_T}$path_lastlogx" >&6; }
10089	if test x$path_lastlogx != x; then
10090
10091	cat >>confdefs.h <<_ACEOF
10092	#define LASTLOGX_FILE "$path_lastlogx"
10093	_ACEOF
10094
10095	fi	6894	fi
10096		6895
10097		6896
10098		6897
10099		6898
10100	save_LIBS=$LIBS	6899	save_LIBS=$LIBS
10101	save_CFLAGS=$CFLAGS	6900	save_CFLAGS=$CFLAGS
10102	CFLAGS="$CFLAGS $X_CFLAGS"	6901	CFLAGS="$CFLAGS $X_CFLAGS"
10103	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	6902	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10104	if test x$support_xim = xyes; then	6903	if test x$support_xim = xyes; then
10105	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	6904	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10106	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	6905	$as_echo_n "checking for working Xlocale... " >&6; }
10107	if test "${rxvt_cv_func_xlocale+set}" = set; then	6906	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10108	echo $ECHO_N "(cached) $ECHO_C" >&6	6907	$as_echo_n "(cached) " >&6
10109	else	6908	else
10110	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
10111	:	6910	:
10112	else	6911	else
10113	cat >conftest.$ac_ext <<_ACEOF
10114	/* confdefs.h. */
10115	_ACEOF
10116	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10117	cat >>conftest.$ac_ext <<_ACEOF
10118	/* end confdefs.h. */	6913	/* end confdefs.h. */
		6914
10119	#include <X11/Xlib.h>	6915	#include <X11/Xlib.h>
10120	#include <stdlib.h>	6916	#include <stdlib.h>
10121	main() {	6917	int main() {
10122	char *p;	6918	char *p;
10123	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	6919	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10124	exit (XSupportsLocale() ? 0 : 1);	6920	exit (XSupportsLocale() ? 0 : 1);
10125	else	6921	else
10126	exit (1);}	6922	exit (1);
		6923	}
		6924
10127	_ACEOF	6925	_ACEOF
10128	rm -f conftest$ac_exeext	6926	if ac_fn_cxx_try_run "$LINENO"; then :
10129	if { (ac_try="$ac_link"
10130	case "(($ac_try" in
10131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10132	*) ac_try_echo=$ac_try;;
10133	esac
10134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10135	(eval "$ac_link") 2>&5
10136	ac_status=$?
10137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10138	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10139	{ (case "(($ac_try" in
10140	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10141	*) ac_try_echo=$ac_try;;
10142	esac
10143	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10144	(eval "$ac_try") 2>&5
10145	ac_status=$?
10146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10147	(exit $ac_status); }; }; then
10148	rxvt_cv_func_xlocale=yes	6927	rxvt_cv_func_xlocale=yes
10149	else	6928	else
10150	echo "$as_me: program exited with status $ac_status" >&5
10151	echo "$as_me: failed program was:" >&5
10152	sed 's/^/| /' conftest.$ac_ext >&5
10153
10154	( exit $ac_status )
10155	rxvt_cv_func_xlocale=no	6929	rxvt_cv_func_xlocale=no
10156	fi	6930	fi
10157	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6931	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6932	conftest.$ac_objext conftest.beam conftest.$ac_ext
10158	fi	6933	fi
10159		6934
10160
10161	fi	6935	fi
10162	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	6936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10163	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	6937	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10164	if test x$rxvt_cv_func_xlocale = xyes; then	6938	if test x$rxvt_cv_func_xlocale = xyes; then
10165		6939
10166	cat >>confdefs.h <<\_ACEOF	6940	$as_echo "#define USE_XIM 1" >>confdefs.h
10167	#define USE_XIM 1
10168	_ACEOF
10169		6941
10170	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	6942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10171	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	6943	$as_echo_n "checking for broken XIM callback... " >&6; }
10172	if test "${rxvt_broken_ximcb+set}" = set; then	6944	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10173	echo $ECHO_N "(cached) $ECHO_C" >&6	6945	$as_echo_n "(cached) " >&6
10174	else	6946	else
10175	cat >conftest.$ac_ext <<_ACEOF	6947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6948	/* end confdefs.h. */
10176		6949
10177	#include <X11/Xlib.h>	6950	#include <X11/Xlib.h>
10178		6951
10179	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	6952	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10180		6953
…		…
10182	XIMCallback cb;	6955	XIMCallback cb;
10183	cb.callback = im_destroy_cb;	6956	cb.callback = im_destroy_cb;
10184	}	6957	}
10185		6958
10186	_ACEOF	6959	_ACEOF
10187	rm -f conftest.$ac_objext	6960	if ac_fn_cxx_try_compile "$LINENO"; then :
10188	if { (ac_try="$ac_compile"
10189	case "(($ac_try" in
10190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10191	*) ac_try_echo=$ac_try;;
10192	esac
10193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	(eval "$ac_compile") 2>conftest.er1
10195	ac_status=$?
10196	grep -v '^ *+' conftest.er1 >conftest.err
10197	rm -f conftest.er1
10198	cat conftest.err >&5
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); } && {
10201	test -z "$ac_cxx_werror_flag" ||
10202	test ! -s conftest.err
10203	} && test -s conftest.$ac_objext; then
10204	rxvt_broken_ximcb=yes	6961	rxvt_cv_broken_ximcb=yes
10205	else	6962	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	rxvt_broken_ximcb=no	6963	rxvt_cv_broken_ximcb=no
10210	fi	6964	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10213	fi	6966	fi
10214	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	6967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10215	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	6968	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10216		6969
10217	if test x$rxvt_broken_ximcb = xyes; then	6970	if test x$rxvt_cv_broken_ximcb = xyes; then
10218		6971
10219	cat >>confdefs.h <<\_ACEOF	6972	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10220	#define XIMCB_PROTO_BROKEN 1
10221	_ACEOF
10222		6973
10223	fi	6974	fi
10224	fi	6975	fi
10225	fi	6976	fi
10226		6977
10227	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	6978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10228	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	6979	$as_echo_n "checking for working X setlocale... " >&6; }
10229	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	6980	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10230	echo $ECHO_N "(cached) $ECHO_C" >&6	6981	$as_echo_n "(cached) " >&6
10231	else	6982	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext	6983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */	6984	/* end confdefs.h. */
10238	#define X_LOCALE 1	6985	#define X_LOCALE 1
10239	#include <X11/Xlocale.h>	6986	#include <X11/Xlocale.h>
10240	int	6987	int
10241	main ()	6988	main ()
…		…
10243	setlocale(LC_CTYPE, "");	6990	setlocale(LC_CTYPE, "");
10244	;	6991	;
10245	return 0;	6992	return 0;
10246	}	6993	}
10247	_ACEOF	6994	_ACEOF
10248	rm -f conftest.$ac_objext conftest$ac_exeext	6995	if ac_fn_cxx_try_link "$LINENO"; then :
10249	if { (ac_try="$ac_link"
10250	case "(($ac_try" in
10251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10252	*) ac_try_echo=$ac_try;;
10253	esac
10254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10255	(eval "$ac_link") 2>conftest.er1
10256	ac_status=$?
10257	grep -v '^ *+' conftest.er1 >conftest.err
10258	rm -f conftest.er1
10259	cat conftest.err >&5
10260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10261	(exit $ac_status); } && {
10262	test -z "$ac_cxx_werror_flag" ||
10263	test ! -s conftest.err
10264	} && test -s conftest$ac_exeext &&
10265	$as_test_x conftest$ac_exeext; then
10266	rxvt_cv_func_xsetlocale=yes	6996	rxvt_cv_func_xsetlocale=yes
10267	else	6997	else
10268	echo "$as_me: failed program was:" >&5
10269	sed 's/^/| /' conftest.$ac_ext >&5
10270
10271	rxvt_cv_func_xsetlocale=no	6998	rxvt_cv_func_xsetlocale=no
10272	fi	6999	fi
10273
10274	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7000	rm -f core conftest.err conftest.$ac_objext \
10275	conftest$ac_exeext conftest.$ac_ext	7001	conftest$ac_exeext conftest.$ac_ext
10276	fi	7002	fi
10277	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10278	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7004	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10279	if test x$rxvt_cv_func_xsetlocale = xyes; then	7005	if test x$rxvt_cv_func_xsetlocale = xyes; then
10280		7006
10281	cat >>confdefs.h <<\_ACEOF	7007	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10282	#define HAVE_XSETLOCALE 1
10283	_ACEOF
10284		7008
10285	fi	7009	fi
10286	LIBS=$save_LIBS	7010	LIBS=$save_LIBS
10287	CFLAGS=$save_CFLAGS	7011	CFLAGS=$save_CFLAGS
10288		7012
10289	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10290	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10291	if test "${rxvt_cv_func_setlocale+set}" = set; then
10292	echo $ECHO_N "(cached) $ECHO_C" >&6
10293	else
10294	cat >conftest.$ac_ext <<_ACEOF
10295	/* confdefs.h. */
10296	_ACEOF
10297	cat confdefs.h >>conftest.$ac_ext
10298	cat >>conftest.$ac_ext <<_ACEOF
10299	/* end confdefs.h. */
10300	#include <clocale>
10301	int
10302	main ()
10303	{
10304	setlocale(LC_CTYPE, "");
10305	;
10306	return 0;
10307	}
10308	_ACEOF
10309	rm -f conftest.$ac_objext conftest$ac_exeext
10310	if { (ac_try="$ac_link"
10311	case "(($ac_try" in
10312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10313	*) ac_try_echo=$ac_try;;
10314	esac
10315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10316	(eval "$ac_link") 2>conftest.er1
10317	ac_status=$?
10318	grep -v '^ *+' conftest.er1 >conftest.err
10319	rm -f conftest.er1
10320	cat conftest.err >&5
10321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322	(exit $ac_status); } && {
10323	test -z "$ac_cxx_werror_flag" ||
10324	test ! -s conftest.err
10325	} && test -s conftest$ac_exeext &&
10326	$as_test_x conftest$ac_exeext; then
10327	rxvt_cv_func_setlocale=yes
10328	else
10329	echo "$as_me: failed program was:" >&5
10330	sed 's/^/| /' conftest.$ac_ext >&5
10331
10332	rxvt_cv_func_setlocale=no
10333	fi
10334
10335	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10336	conftest$ac_exeext conftest.$ac_ext
10337	fi
10338	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10339	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10340	if test x$rxvt_cv_func_setlocale = xyes; then
10341
10342	cat >>confdefs.h <<\_ACEOF
10343	#define HAVE_SETLOCALE 1
10344	_ACEOF
10345
10346	fi
10347
10348	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7013	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10349	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7014	$as_echo_n "checking for working nl_langinfo... " >&6; }
10350	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7015	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10351	echo $ECHO_N "(cached) $ECHO_C" >&6	7016	$as_echo_n "(cached) " >&6
10352	else	7017	else
10353	cat >conftest.$ac_ext <<_ACEOF
10354	/* confdefs.h. */
10355	_ACEOF
10356	cat confdefs.h >>conftest.$ac_ext	7018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10357	cat >>conftest.$ac_ext <<_ACEOF
10358	/* end confdefs.h. */	7019	/* end confdefs.h. */
10359	#include <langinfo.h>	7020	#include <langinfo.h>
10360	int	7021	int
10361	main ()	7022	main ()
10362	{	7023	{
10363	nl_langinfo(CODESET);	7024	nl_langinfo(CODESET);
10364	;	7025	;
10365	return 0;	7026	return 0;
10366	}	7027	}
10367	_ACEOF	7028	_ACEOF
10368	rm -f conftest.$ac_objext conftest$ac_exeext	7029	if ac_fn_cxx_try_link "$LINENO"; then :
10369	if { (ac_try="$ac_link"	7030	rxvt_cv_func_nl_langinfo=yes
10370	case "(($ac_try" in	7031	else
10371	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7032	rxvt_cv_func_nl_langinfo=no
10372	*) ac_try_echo=$ac_try;;	7033	fi
		7034	rm -f core conftest.err conftest.$ac_objext \
		7035	conftest$ac_exeext conftest.$ac_ext
		7036	fi
		7037	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7038	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
		7039	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7040
		7041	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7042
		7043	fi
		7044
		7045
		7046	case $host in
		7047	*-*-solaris*)
		7048
		7049	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7050
		7051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7052	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7053	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7054	$as_echo_n "(cached) " >&6
		7055	else
		7056	ac_func_search_save_LIBS=$LIBS
		7057	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7058	/* end confdefs.h. */
		7059
		7060	/* Override any GCC internal prototype to avoid an error.
		7061	Use char because int might match the return type of a GCC
		7062	builtin and then its argument prototype would still apply. */
		7063	#ifdef __cplusplus
		7064	extern "C"
		7065	#endif
		7066	char sendmsg ();
		7067	int
		7068	main ()
		7069	{
		7070	return sendmsg ();
		7071	;
		7072	return 0;
		7073	}
		7074	_ACEOF
		7075	for ac_lib in '' socket; do
		7076	if test -z "$ac_lib"; then
		7077	ac_res="none required"
		7078	else
		7079	ac_res=-l$ac_lib
		7080	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7081	fi
		7082	if ac_fn_cxx_try_link "$LINENO"; then :
		7083	ac_cv_search_sendmsg=$ac_res
		7084	fi
		7085	rm -f core conftest.err conftest.$ac_objext \
		7086	conftest$ac_exeext
		7087	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7088	break
		7089	fi
		7090	done
		7091	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7092
		7093	else
		7094	ac_cv_search_sendmsg=no
		7095	fi
		7096	rm conftest.$ac_ext
		7097	LIBS=$ac_func_search_save_LIBS
		7098	fi
		7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7100	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7101	ac_res=$ac_cv_search_sendmsg
		7102	if test "$ac_res" != no; then :
		7103	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7104
		7105	fi
		7106
		7107	;;
10373	esac	7108	esac
10374	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10375	(eval "$ac_link") 2>conftest.er1
10376	ac_status=$?
10377	grep -v '^ *+' conftest.er1 >conftest.err
10378	rm -f conftest.er1
10379	cat conftest.err >&5
10380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381	(exit $ac_status); } && {
10382	test -z "$ac_cxx_werror_flag" ||
10383	test ! -s conftest.err
10384	} && test -s conftest$ac_exeext &&
10385	$as_test_x conftest$ac_exeext; then
10386	rxvt_cv_func_nl_langinfo=yes
10387	else
10388	echo "$as_me: failed program was:" >&5
10389	sed 's/^/| /' conftest.$ac_ext >&5
10390		7109
10391	rxvt_cv_func_nl_langinfo=no
10392	fi
10393
10394	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10395	conftest$ac_exeext conftest.$ac_ext
10396	fi
10397	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10398	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10399	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10400
10401	cat >>confdefs.h <<\_ACEOF
10402	#define HAVE_NL_LANGINFO 1
10403	_ACEOF
10404
10405	fi
10406
10407
10408	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10409	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7111	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10410	if test "${can_pass_fds+set}" = set; then	7112	if test "${pt_cv_can_pass_fds+set}" = set; then :
10411	echo $ECHO_N "(cached) $ECHO_C" >&6	7113	$as_echo_n "(cached) " >&6
10412	else	7114	else
10413	cat >conftest.$ac_ext <<_ACEOF
10414	/* confdefs.h. */
10415	_ACEOF
10416	cat confdefs.h >>conftest.$ac_ext	7115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417	cat >>conftest.$ac_ext <<_ACEOF
10418	/* end confdefs.h. */	7116	/* end confdefs.h. */
10419		7117
10420	#include <cstddef> // broken bsds (is that redundant?) need this	7118	#include <stddef.h> // broken bsds (is that redundant?) need this
10421	#include <sys/types.h>	7119	#include <sys/types.h>
10422	#include <sys/socket.h>	7120	#include <sys/socket.h>
10423	#include <sys/uio.h>	7121	#include <sys/uio.h>
10424		7122
10425	int	7123	int
…		…
10452		7150
10453	;	7151	;
10454	return 0;	7152	return 0;
10455	}	7153	}
10456	_ACEOF	7154	_ACEOF
10457	rm -f conftest.$ac_objext conftest$ac_exeext	7155	if ac_fn_cxx_try_link "$LINENO"; then :
10458	if { (ac_try="$ac_link"
10459	case "(($ac_try" in
10460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10461	*) ac_try_echo=$ac_try;;
10462	esac
10463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10464	(eval "$ac_link") 2>conftest.er1
10465	ac_status=$?
10466	grep -v '^ *+' conftest.er1 >conftest.err
10467	rm -f conftest.er1
10468	cat conftest.err >&5
10469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470	(exit $ac_status); } && {
10471	test -z "$ac_cxx_werror_flag" ||
10472	test ! -s conftest.err
10473	} && test -s conftest$ac_exeext &&
10474	$as_test_x conftest$ac_exeext; then
10475	can_pass_fds=yes	7156	pt_cv_can_pass_fds=yes
10476	else	7157	else
10477	echo "$as_me: failed program was:" >&5
10478	sed 's/^/| /' conftest.$ac_ext >&5
10479
10480	can_pass_fds=no	7158	pt_cv_can_pass_fds=no
10481	fi	7159	fi
10482
10483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7160	rm -f core conftest.err conftest.$ac_objext \
10484	conftest$ac_exeext conftest.$ac_ext	7161	conftest$ac_exeext conftest.$ac_ext
10485	fi	7162	fi
10486	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10487	echo "${ECHO_T}$can_pass_fds" >&6; }	7164	$as_echo "$pt_cv_can_pass_fds" >&6; }
10488	if test x$can_pass_fds = xyes; then	7165	if test x$pt_cv_can_pass_fds = xyes; then
10489		7166
10490	cat >>confdefs.h <<\_ACEOF	7167	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10491	#define HAVE_UNIX_FDPASS 1
10492	_ACEOF
10493		7168
10494	else	7169	else
10495	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10496	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7170	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10497	{ (exit 1); exit 1; }; }
10498	fi	7171	fi
10499
10500
10501
10502
10503
10504		7172
10505		7173
10506		7174
10507	for ac_header in \	7175	for ac_header in \
10508	pty.h \	7176	pty.h \
10509	util.h \	7177	util.h \
10510	libutil.h \	7178	libutil.h \
10511	sys/ioctl.h \	7179	sys/ioctl.h \
10512	sys/stropts.h \	7180	stropts.h \
10513		7181
10514	do	7182	do :
10515	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7183	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10516	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7184	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10517	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7185	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10518	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10519	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10520	echo $ECHO_N "(cached) $ECHO_C" >&6
10521	fi
10522	ac_res=`eval echo '${'$as_ac_Header'}'`
10523	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10524	echo "${ECHO_T}$ac_res" >&6; }
10525	else
10526	# Is the header compilable?
10527	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10528	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */
10535	$ac_includes_default
10536	#include <$ac_header>
10537	_ACEOF
10538	rm -f conftest.$ac_objext
10539	if { (ac_try="$ac_compile"
10540	case "(($ac_try" in
10541	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10542	*) ac_try_echo=$ac_try;;
10543	esac
10544	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10545	(eval "$ac_compile") 2>conftest.er1
10546	ac_status=$?
10547	grep -v '^ *+' conftest.er1 >conftest.err
10548	rm -f conftest.er1
10549	cat conftest.err >&5
10550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10551	(exit $ac_status); } && {
10552	test -z "$ac_cxx_werror_flag" ||
10553	test ! -s conftest.err
10554	} && test -s conftest.$ac_objext; then
10555	ac_header_compiler=yes
10556	else
10557	echo "$as_me: failed program was:" >&5
10558	sed 's/^/| /' conftest.$ac_ext >&5
10559
10560	ac_header_compiler=no
10561	fi
10562
10563	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10564	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10565	echo "${ECHO_T}$ac_header_compiler" >&6; }
10566
10567	# Is the header present?
10568	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10569	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10570	cat >conftest.$ac_ext <<_ACEOF
10571	/* confdefs.h. */
10572	_ACEOF
10573	cat confdefs.h >>conftest.$ac_ext
10574	cat >>conftest.$ac_ext <<_ACEOF
10575	/* end confdefs.h. */
10576	#include <$ac_header>
10577	_ACEOF
10578	if { (ac_try="$ac_cpp conftest.$ac_ext"
10579	case "(($ac_try" in
10580	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10581	*) ac_try_echo=$ac_try;;
10582	esac
10583	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10584	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10585	ac_status=$?
10586	grep -v '^ *+' conftest.er1 >conftest.err
10587	rm -f conftest.er1
10588	cat conftest.err >&5
10589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10590	(exit $ac_status); } >/dev/null && {
10591	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10592	test ! -s conftest.err
10593	}; then
10594	ac_header_preproc=yes
10595	else
10596	echo "$as_me: failed program was:" >&5
10597	sed 's/^/| /' conftest.$ac_ext >&5
10598
10599	ac_header_preproc=no
10600	fi
10601
10602	rm -f conftest.err conftest.$ac_ext
10603	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10604	echo "${ECHO_T}$ac_header_preproc" >&6; }
10605
10606	# So? What about this header?
10607	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10608	yes:no: )
10609	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10610	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10611	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10612	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10613	ac_header_preproc=yes
10614	;;
10615	no:yes:* )
10616	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10617	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10619	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10621	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10623	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10625	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10626	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10627	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10628
10629	;;
10630	esac
10631	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10632	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10633	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10634	echo $ECHO_N "(cached) $ECHO_C" >&6
10635	else
10636	eval "$as_ac_Header=\$ac_header_preproc"
10637	fi
10638	ac_res=`eval echo '${'$as_ac_Header'}'`
10639	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10640	echo "${ECHO_T}$ac_res" >&6; }
10641
10642	fi
10643	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10644	cat >>confdefs.h <<_ACEOF	7186	cat >>confdefs.h <<_ACEOF
10645	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7187	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10646	_ACEOF	7188	_ACEOF
10647		7189
10648	fi	7190	fi
10649		7191
10650	done	7192	done
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660		7193
10661		7194
10662	for ac_func in \	7195	for ac_func in \
10663	revoke \	7196	revoke \
10664	_getpty \	7197	_getpty \
…		…
10668	setuid \	7201	setuid \
10669	seteuid \	7202	seteuid \
10670	setreuid \	7203	setreuid \
10671	setresuid \	7204	setresuid \
10672		7205
10673	do	7206	do :
10674	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7207	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10675	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7208	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10676	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7209	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10677	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10678	echo $ECHO_N "(cached) $ECHO_C" >&6
10679	else
10680	cat >conftest.$ac_ext <<_ACEOF
10681	/* confdefs.h. */
10682	_ACEOF
10683	cat confdefs.h >>conftest.$ac_ext
10684	cat >>conftest.$ac_ext <<_ACEOF
10685	/* end confdefs.h. */
10686	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10687	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10688	#define $ac_func innocuous_$ac_func
10689
10690	/* System header to define __stub macros and hopefully few prototypes,
10691	which can conflict with char $ac_func (); below.
10692	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10693	<limits.h> exists even on freestanding compilers. */
10694
10695	#ifdef __STDC__
10696	# include <limits.h>
10697	#else
10698	# include <assert.h>
10699	#endif
10700
10701	#undef $ac_func
10702
10703	/* Override any GCC internal prototype to avoid an error.
10704	Use char because int might match the return type of a GCC
10705	builtin and then its argument prototype would still apply. */
10706	#ifdef __cplusplus
10707	extern "C"
10708	#endif
10709	char $ac_func ();
10710	/* The GNU C library defines this for functions which it implements
10711	to always fail with ENOSYS. Some functions are actually named
10712	something starting with __ and the normal name is an alias. */
10713	#if defined __stub_$ac_func || defined __stub___$ac_func
10714	choke me
10715	#endif
10716
10717	int
10718	main ()
10719	{
10720	return $ac_func ();
10721	;
10722	return 0;
10723	}
10724	_ACEOF
10725	rm -f conftest.$ac_objext conftest$ac_exeext
10726	if { (ac_try="$ac_link"
10727	case "(($ac_try" in
10728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10729	*) ac_try_echo=$ac_try;;
10730	esac
10731	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10732	(eval "$ac_link") 2>conftest.er1
10733	ac_status=$?
10734	grep -v '^ *+' conftest.er1 >conftest.err
10735	rm -f conftest.er1
10736	cat conftest.err >&5
10737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	(exit $ac_status); } && {
10739	test -z "$ac_cxx_werror_flag" ||
10740	test ! -s conftest.err
10741	} && test -s conftest$ac_exeext &&
10742	$as_test_x conftest$ac_exeext; then
10743	eval "$as_ac_var=yes"
10744	else
10745	echo "$as_me: failed program was:" >&5
10746	sed 's/^/| /' conftest.$ac_ext >&5
10747
10748	eval "$as_ac_var=no"
10749	fi
10750
10751	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10752	conftest$ac_exeext conftest.$ac_ext
10753	fi
10754	ac_res=`eval echo '${'$as_ac_var'}'`
10755	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10756	echo "${ECHO_T}$ac_res" >&6; }
10757	if test `eval echo '${'$as_ac_var'}'` = yes; then
10758	cat >>confdefs.h <<_ACEOF	7210	cat >>confdefs.h <<_ACEOF
10759	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7211	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10760	_ACEOF	7212	_ACEOF
10761		7213
10762	fi	7214	fi
10763	done	7215	done
10764		7216
10765		7217
10766	have_clone=no
10767
10768	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10769	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10770	if test -e /dev/ptym/clone; then
10771	{ echo "$as_me:$LINENO: result: yes" >&5
10772	echo "${ECHO_T}yes" >&6; }
10773
10774	cat >>confdefs.h <<\_ACEOF
10775	#define HAVE_DEV_CLONE 1
10776	_ACEOF
10777
10778
10779	cat >>confdefs.h <<\_ACEOF
10780	#define CLONE_DEVICE "/dev/ptym/clone"
10781	_ACEOF
10782
10783	have_clone=yes
10784	else
10785	{ echo "$as_me:$LINENO: result: no" >&5
10786	echo "${ECHO_T}no" >&6; }
10787	fi
10788
10789	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10790	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10791	if test -e /dev/ptc; then
10792	{ echo "$as_me:$LINENO: result: yes" >&5
10793	echo "${ECHO_T}yes" >&6; }
10794
10795	cat >>confdefs.h <<\_ACEOF
10796	#define HAVE_DEV_PTC 1
10797	_ACEOF
10798
10799
10800	cat >>confdefs.h <<\_ACEOF
10801	#define CLONE_DEVICE "/dev/ptc"
10802	_ACEOF
10803
10804	have_clone=yes
10805	else
10806	{ echo "$as_me:$LINENO: result: no" >&5
10807	echo "${ECHO_T}no" >&6; }
10808	fi
10809
10810	case $host in
10811	*-*-cygwin*)
10812	have_clone=yes
10813
10814	cat >>confdefs.h <<\_ACEOF
10815	#define CLONE_DEVICE "/dev/ptmx"
10816	_ACEOF
10817
10818	;;
10819	*)
10820	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10821	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10822	if test -e /dev/ptmx; then
10823	{ echo "$as_me:$LINENO: result: yes" >&5
10824	echo "${ECHO_T}yes" >&6; }
10825
10826	cat >>confdefs.h <<\_ACEOF
10827	#define HAVE_DEV_PTMX 1
10828	_ACEOF
10829
10830
10831	cat >>confdefs.h <<\_ACEOF
10832	#define CLONE_DEVICE "/dev/ptmx"
10833	_ACEOF
10834
10835	have_clone=yes
10836	else
10837	{ echo "$as_me:$LINENO: result: no" >&5
10838	echo "${ECHO_T}no" >&6; }
10839	fi
10840	;;
10841	esac
10842
10843	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10844	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10845	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7219	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10846	cat >conftest.$ac_ext <<_ACEOF
10847	/* confdefs.h. */
10848	_ACEOF
10849	cat confdefs.h >>conftest.$ac_ext	7220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10850	cat >>conftest.$ac_ext <<_ACEOF
10851	/* end confdefs.h. */	7221	/* end confdefs.h. */
10852	#include <stdlib.h>	7222	#include <stdlib.h>
10853	int	7223	int
10854	main ()	7224	main ()
10855	{	7225	{
10856	grantpt(0);unlockpt(0);ptsname(0);	7226	grantpt(0);unlockpt(0);ptsname(0);
10857	;	7227	;
10858	return 0;	7228	return 0;
10859	}	7229	}
10860	_ACEOF	7230	_ACEOF
10861	rm -f conftest.$ac_objext conftest$ac_exeext	7231	if ac_fn_cxx_try_link "$LINENO"; then :
10862	if { (ac_try="$ac_link"
10863	case "(($ac_try" in
10864	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10865	*) ac_try_echo=$ac_try;;
10866	esac
10867	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10868	(eval "$ac_link") 2>conftest.er1
10869	ac_status=$?
10870	grep -v '^ *+' conftest.er1 >conftest.err
10871	rm -f conftest.er1
10872	cat conftest.err >&5
10873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	(exit $ac_status); } && {
10875	test -z "$ac_cxx_werror_flag" ||
10876	test ! -s conftest.err
10877	} && test -s conftest$ac_exeext &&
10878	$as_test_x conftest$ac_exeext; then
10879	unix98_pty=yes	7232	unix98_pty=yes
10880		7233
10881	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10882	#define UNIX98_PTY 1
10883	_ACEOF
10884		7235
10885	{ echo "$as_me:$LINENO: result: yes" >&5	7236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10886	echo "${ECHO_T}yes" >&6; }	7237	$as_echo "yes" >&6; }
10887	else	7238	else
10888	echo "$as_me: failed program was:" >&5
10889	sed 's/^/| /' conftest.$ac_ext >&5
10890
10891	{ echo "$as_me:$LINENO: result: no" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10892	echo "${ECHO_T}no" >&6; }	7240	$as_echo "no" >&6; }
10893	fi	7241	fi
10894
10895	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7242	rm -f core conftest.err conftest.$ac_objext \
10896	conftest$ac_exeext conftest.$ac_ext	7243	conftest$ac_exeext conftest.$ac_ext
10897	fi
10898		7244
10899	if test -z "$unix98_pty"; then	7245	if test -z "$unix98_pty"; then
10900		7246	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10901	for ac_func in openpty	7247	$as_echo_n "checking for library containing openpty... " >&6; }
10902	do	7248	if test "${ac_cv_search_openpty+set}" = set; then :
10903	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7249	$as_echo_n "(cached) " >&6
10904	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10905	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10906	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10907	echo $ECHO_N "(cached) $ECHO_C" >&6
10908	else
10909	cat >conftest.$ac_ext <<_ACEOF
10910	/* confdefs.h. */
10911	_ACEOF
10912	cat confdefs.h >>conftest.$ac_ext
10913	cat >>conftest.$ac_ext <<_ACEOF
10914	/* end confdefs.h. */
10915	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10916	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10917	#define $ac_func innocuous_$ac_func
10918
10919	/* System header to define __stub macros and hopefully few prototypes,
10920	which can conflict with char $ac_func (); below.
10921	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10922	<limits.h> exists even on freestanding compilers. */
10923
10924	#ifdef __STDC__
10925	# include <limits.h>
10926	#else	7250	else
10927	# include <assert.h>	7251	ac_func_search_save_LIBS=$LIBS
10928	#endif
10929
10930	#undef $ac_func
10931
10932	/* Override any GCC internal prototype to avoid an error.
10933	Use char because int might match the return type of a GCC
10934	builtin and then its argument prototype would still apply. */
10935	#ifdef __cplusplus
10936	extern "C"
10937	#endif
10938	char $ac_func ();
10939	/* The GNU C library defines this for functions which it implements
10940	to always fail with ENOSYS. Some functions are actually named
10941	something starting with __ and the normal name is an alias. */
10942	#if defined __stub_$ac_func || defined __stub___$ac_func
10943	choke me
10944	#endif
10945
10946	int
10947	main ()
10948	{
10949	return $ac_func ();
10950	;
10951	return 0;
10952	}
10953	_ACEOF
10954	rm -f conftest.$ac_objext conftest$ac_exeext
10955	if { (ac_try="$ac_link"
10956	case "(($ac_try" in
10957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10958	*) ac_try_echo=$ac_try;;
10959	esac
10960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10961	(eval "$ac_link") 2>conftest.er1
10962	ac_status=$?
10963	grep -v '^ *+' conftest.er1 >conftest.err
10964	rm -f conftest.er1
10965	cat conftest.err >&5
10966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10967	(exit $ac_status); } && {
10968	test -z "$ac_cxx_werror_flag" ||
10969	test ! -s conftest.err
10970	} && test -s conftest$ac_exeext &&
10971	$as_test_x conftest$ac_exeext; then
10972	eval "$as_ac_var=yes"
10973	else
10974	echo "$as_me: failed program was:" >&5
10975	sed 's/^/| /' conftest.$ac_ext >&5
10976
10977	eval "$as_ac_var=no"
10978	fi
10979
10980	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10981	conftest$ac_exeext conftest.$ac_ext
10982	fi
10983	ac_res=`eval echo '${'$as_ac_var'}'`
10984	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10985	echo "${ECHO_T}$ac_res" >&6; }
10986	if test `eval echo '${'$as_ac_var'}'` = yes; then
10987	cat >>confdefs.h <<_ACEOF
10988	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10989	_ACEOF
10990
10991	else
10992	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10993	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10994	if test "${ac_cv_lib_util_openpty+set}" = set; then
10995	echo $ECHO_N "(cached) $ECHO_C" >&6
10996	else
10997	ac_check_lib_save_LIBS=$LIBS
10998	LIBS="-lutil $LIBS"
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext	7252	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */	7253	/* end confdefs.h. */
11005		7254
11006	/* Override any GCC internal prototype to avoid an error.	7255	/* Override any GCC internal prototype to avoid an error.
11007	Use char because int might match the return type of a GCC	7256	Use char because int might match the return type of a GCC
11008	builtin and then its argument prototype would still apply. */	7257	builtin and then its argument prototype would still apply. */
…		…
11016	return openpty ();	7265	return openpty ();
11017	;	7266	;
11018	return 0;	7267	return 0;
11019	}	7268	}
11020	_ACEOF	7269	_ACEOF
11021	rm -f conftest.$ac_objext conftest$ac_exeext	7270	for ac_lib in '' util; do
11022	if { (ac_try="$ac_link"	7271	if test -z "$ac_lib"; then
11023	case "(($ac_try" in	7272	ac_res="none required"
11024	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11025	*) ac_try_echo=$ac_try;;
11026	esac
11027	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11028	(eval "$ac_link") 2>conftest.er1
11029	ac_status=$?
11030	grep -v '^ *+' conftest.er1 >conftest.err
11031	rm -f conftest.er1
11032	cat conftest.err >&5
11033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11034	(exit $ac_status); } && {
11035	test -z "$ac_cxx_werror_flag" ||
11036	test ! -s conftest.err
11037	} && test -s conftest$ac_exeext &&
11038	$as_test_x conftest$ac_exeext; then
11039	ac_cv_lib_util_openpty=yes
11040	else	7273	else
11041	echo "$as_me: failed program was:" >&5	7274	ac_res=-l$ac_lib
11042	sed 's/^/| /' conftest.$ac_ext >&5	7275	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11043		7276	fi
11044	ac_cv_lib_util_openpty=no	7277	if ac_fn_cxx_try_link "$LINENO"; then :
		7278	ac_cv_search_openpty=$ac_res
11045	fi	7279	fi
11046
11047	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7280	rm -f core conftest.err conftest.$ac_objext \
11048	conftest$ac_exeext conftest.$ac_ext	7281	conftest$ac_exeext
11049	LIBS=$ac_check_lib_save_LIBS	7282	if test "${ac_cv_search_openpty+set}" = set; then :
11050	fi	7283	break
11051	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11052	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11053	if test $ac_cv_lib_util_openpty = yes; then
11054	cat >>confdefs.h <<\_ACEOF
11055	#define HAVE_OPENPTY 1
11056	_ACEOF
11057	LIBS="$LIBS -lutil"
11058	fi
11059
11060	fi	7284	fi
11061	done	7285	done
		7286	if test "${ac_cv_search_openpty+set}" = set; then :
11062		7287
		7288	else
		7289	ac_cv_search_openpty=no
11063	fi	7290	fi
		7291	rm conftest.$ac_ext
		7292	LIBS=$ac_func_search_save_LIBS
		7293	fi
		7294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7295	$as_echo "$ac_cv_search_openpty" >&6; }
		7296	ac_res=$ac_cv_search_openpty
		7297	if test "$ac_res" != no; then :
		7298	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11064		7299
		7300	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11065		7301
		7302	fi
11066		7303
		7304	fi
		7305
		7306
		7307
11067	{ echo "$as_me:$LINENO: checking for tty group" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11068	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7309	$as_echo_n "checking for tty group... " >&6; }
11069	if test "${tty_group+set}" = set; then	7310	if test "${pt_cv_tty_group+set}" = set; then :
11070	echo $ECHO_N "(cached) $ECHO_C" >&6	7311	$as_echo_n "(cached) " >&6
11071	else	7312	else
11072	if test "$cross_compiling" = yes; then	7313	if test "$cross_compiling" = yes; then :
11073	tty_group=no	7314	pt_cv_tty_group=no
11074	else	7315	else
11075	cat >conftest.$ac_ext <<_ACEOF
11076	/* confdefs.h. */
11077	_ACEOF
11078	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11079	cat >>conftest.$ac_ext <<_ACEOF
11080	/* end confdefs.h. */	7317	/* end confdefs.h. */
11081		7318
11082	#include <sys/types.h>	7319	#include <sys/types.h>
11083	#include <sys/stat.h>	7320	#include <sys/stat.h>
11084	#include <unistd.h>	7321	#include <unistd.h>
11085	#include <grp.h>	7322	#include <grp.h>
11086		7323
11087	main()	7324	int main()
11088	{	7325	{
11089	struct stat st;	7326	struct stat st;
11090	struct group *gr;	7327	struct group *gr;
11091	char *tty;	7328	char *tty;
11092	gr = getgrnam("tty");	7329	gr = getgrnam("tty");
…		…
11098	return 0;	7335	return 0;
11099	else	7336	else
11100	return 1;	7337	return 1;
11101	}	7338	}
11102	_ACEOF	7339	_ACEOF
11103	rm -f conftest$ac_exeext	7340	if ac_fn_cxx_try_run "$LINENO"; then :
11104	if { (ac_try="$ac_link"
11105	case "(($ac_try" in
11106	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11107	*) ac_try_echo=$ac_try;;
11108	esac
11109	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11110	(eval "$ac_link") 2>&5
11111	ac_status=$?
11112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11114	{ (case "(($ac_try" in
11115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11116	*) ac_try_echo=$ac_try;;
11117	esac
11118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11119	(eval "$ac_try") 2>&5
11120	ac_status=$?
11121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11122	(exit $ac_status); }; }; then
11123	tty_group=yes	7341	pt_cv_tty_group=yes
11124	else	7342	else
11125	echo "$as_me: program exited with status $ac_status" >&5
11126	echo "$as_me: failed program was:" >&5
11127	sed 's/^/| /' conftest.$ac_ext >&5
11128
11129	( exit $ac_status )
11130	tty_group=no	7343	pt_cv_tty_group=no
11131	fi	7344	fi
11132	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7345	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7346	conftest.$ac_objext conftest.beam conftest.$ac_ext
11133	fi	7347	fi
11134		7348
11135
11136	fi	7349	fi
11137	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11138	echo "${ECHO_T}$tty_group" >&6; }	7351	$as_echo "$pt_cv_tty_group" >&6; }
11139	if test x$tty_group = xyes; then	7352	if test x$pt_cv_tty_group = xyes; then
11140		7353
11141	cat >>confdefs.h <<\_ACEOF	7354	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11142	#define TTY_GID_SUPPORT 1
11143	_ACEOF
11144		7355
11145	fi	7356	fi
11146		7357
11147	if test x$support_xft = xyes; then	7358	support_image=no
		7359	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7360	support_image=yes
		7361	fi
		7362	if test x$support_xft = xyes || test x$support_image = xyes; then
		7363	rxvt_have_xrender=no
11148	# Extract the first word of "pkg-config", so it can be a program name with args.	7364	# Extract the first word of "pkg-config", so it can be a program name with args.
11149	set dummy pkg-config; ac_word=$2	7365	set dummy pkg-config; ac_word=$2
11150	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11151	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7367	$as_echo_n "checking for $ac_word... " >&6; }
11152	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7368	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11153	echo $ECHO_N "(cached) $ECHO_C" >&6	7369	$as_echo_n "(cached) " >&6
11154	else	7370	else
11155	case $PKG_CONFIG in	7371	case $PKG_CONFIG in
11156	[\\/]* | ?:[\\/]*)	7372	[\\/]* | ?:[\\/]*)
11157	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7373	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11158	;;	7374	;;
…		…
11160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7376	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11161	for as_dir in $PATH	7377	for as_dir in $PATH
11162	do	7378	do
11163	IFS=$as_save_IFS	7379	IFS=$as_save_IFS
11164	test -z "$as_dir" && as_dir=.	7380	test -z "$as_dir" && as_dir=.
11165	for ac_exec_ext in '' $ac_executable_extensions; do	7381	for ac_exec_ext in '' $ac_executable_extensions; do
11166	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7382	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11167	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7383	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11168	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7384	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11169	break 2	7385	break 2
11170	fi	7386	fi
11171	done	7387	done
11172	done	7388	done
11173	IFS=$as_save_IFS	7389	IFS=$as_save_IFS
11174		7390
11175	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7391	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11176	;;	7392	;;
11177	esac	7393	esac
11178	fi	7394	fi
11179	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7395	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11180	if test -n "$PKG_CONFIG"; then	7396	if test -n "$PKG_CONFIG"; then
11181	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11182	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7398	$as_echo "$PKG_CONFIG" >&6; }
11183	else	7399	else
11184	{ echo "$as_me:$LINENO: result: no" >&5	7400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11185	echo "${ECHO_T}no" >&6; }	7401	$as_echo "no" >&6; }
		7402	fi
		7403
		7404
		7405	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7406	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7407	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7408	rxvt_have_xrender=yes
		7409
		7410	save_LIBS="$LIBS"
		7411	LIBS="$LIBS $X_LIBS"
		7412	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7413	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7414
		7415	else
		7416	rxvt_have_xrender=no
		7417	fi
		7418
		7419
		7420	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7421	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7422
		7423	else
		7424	rxvt_have_xrender=no
		7425	fi
		7426
		7427	LIBS="$save_LIBS"
		7428	fi
		7429	fi
		7430
		7431	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7432	# Extract the first word of "pkg-config", so it can be a program name with args.
		7433	set dummy pkg-config; ac_word=$2
		7434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7435	$as_echo_n "checking for $ac_word... " >&6; }
		7436	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7437	$as_echo_n "(cached) " >&6
		7438	else
		7439	case $PKG_CONFIG in
		7440	[\\/]* | ?:[\\/]*)
		7441	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7442	;;
		7443	*)
		7444	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7445	for as_dir in $PATH
		7446	do
		7447	IFS=$as_save_IFS
		7448	test -z "$as_dir" && as_dir=.
		7449	for ac_exec_ext in '' $ac_executable_extensions; do
		7450	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7451	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7452	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7453	break 2
		7454	fi
		7455	done
		7456	done
		7457	IFS=$as_save_IFS
		7458
		7459	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7460	;;
		7461	esac
		7462	fi
		7463	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7464	if test -n "$PKG_CONFIG"; then
		7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7466	$as_echo "$PKG_CONFIG" >&6; }
		7467	else
		7468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7469	$as_echo "no" >&6; }
11186	fi	7470	fi
11187		7471
11188		7472
11189	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7473	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11190	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7474	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11191	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7475	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11192	else	7476	else
11193	# Extract the first word of "xft-config", so it can be a program name with args.	7477	# Extract the first word of "xft-config", so it can be a program name with args.
11194	set dummy xft-config; ac_word=$2	7478	set dummy xft-config; ac_word=$2
11195	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7479	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11196	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7480	$as_echo_n "checking for $ac_word... " >&6; }
11197	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7481	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11198	echo $ECHO_N "(cached) $ECHO_C" >&6	7482	$as_echo_n "(cached) " >&6
11199	else	7483	else
11200	case $XFT_CONFIG in	7484	case $XFT_CONFIG in
11201	[\\/]* | ?:[\\/]*)	7485	[\\/]* | ?:[\\/]*)
11202	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7486	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11203	;;	7487	;;
…		…
11205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11206	for as_dir in $PATH	7490	for as_dir in $PATH
11207	do	7491	do
11208	IFS=$as_save_IFS	7492	IFS=$as_save_IFS
11209	test -z "$as_dir" && as_dir=.	7493	test -z "$as_dir" && as_dir=.
11210	for ac_exec_ext in '' $ac_executable_extensions; do	7494	for ac_exec_ext in '' $ac_executable_extensions; do
11211	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7495	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11212	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7496	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11213	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7497	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11214	break 2	7498	break 2
11215	fi	7499	fi
11216	done	7500	done
11217	done	7501	done
11218	IFS=$as_save_IFS	7502	IFS=$as_save_IFS
11219		7503
11220	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7504	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11221	;;	7505	;;
11222	esac	7506	esac
11223	fi	7507	fi
11224	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7508	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11225	if test -n "$XFT_CONFIG"; then	7509	if test -n "$XFT_CONFIG"; then
11226	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11227	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7511	$as_echo "$XFT_CONFIG" >&6; }
11228	else	7512	else
11229	{ echo "$as_me:$LINENO: result: no" >&5	7513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11230	echo "${ECHO_T}no" >&6; }	7514	$as_echo "no" >&6; }
11231	fi	7515	fi
11232		7516
11233		7517
11234	if test $XFT_CONFIG != no; then	7518	if test $XFT_CONFIG != no; then
11235	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7519	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11236	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7520	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11237	fi	7521	fi
11238	fi	7522	fi
11239		7523
		7524	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7525	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7526	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7527	fi
		7528
11240	save_LIBS="$LIBS"	7529	save_LIBS="$LIBS"
11241	LIBS="$LIBS $X_LIBS"	7530	LIBS="$LIBS $X_LIBS"
11242
11243	for ac_header in X11/Xft/Xft.h	7531	for ac_header in X11/Xft/Xft.h
11244	do	7532	do :
11245	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7533	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11246	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7534	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11247	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11248	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11249	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11250	echo $ECHO_N "(cached) $ECHO_C" >&6
11251	fi
11252	ac_res=`eval echo '${'$as_ac_Header'}'`
11253	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11254	echo "${ECHO_T}$ac_res" >&6; }
11255	else
11256	# Is the header compilable?
11257	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11258	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11259	cat >conftest.$ac_ext <<_ACEOF
11260	/* confdefs.h. */
11261	_ACEOF
11262	cat confdefs.h >>conftest.$ac_ext
11263	cat >>conftest.$ac_ext <<_ACEOF
11264	/* end confdefs.h. */
11265	$ac_includes_default
11266	#include <$ac_header>
11267	_ACEOF
11268	rm -f conftest.$ac_objext
11269	if { (ac_try="$ac_compile"
11270	case "(($ac_try" in
11271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11272	*) ac_try_echo=$ac_try;;
11273	esac
11274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11275	(eval "$ac_compile") 2>conftest.er1
11276	ac_status=$?
11277	grep -v '^ *+' conftest.er1 >conftest.err
11278	rm -f conftest.er1
11279	cat conftest.err >&5
11280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11281	(exit $ac_status); } && {
11282	test -z "$ac_cxx_werror_flag" ||
11283	test ! -s conftest.err
11284	} && test -s conftest.$ac_objext; then
11285	ac_header_compiler=yes
11286	else
11287	echo "$as_me: failed program was:" >&5
11288	sed 's/^/| /' conftest.$ac_ext >&5
11289
11290	ac_header_compiler=no
11291	fi
11292
11293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11294	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11295	echo "${ECHO_T}$ac_header_compiler" >&6; }
11296
11297	# Is the header present?
11298	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11299	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11300	cat >conftest.$ac_ext <<_ACEOF
11301	/* confdefs.h. */
11302	_ACEOF
11303	cat confdefs.h >>conftest.$ac_ext
11304	cat >>conftest.$ac_ext <<_ACEOF
11305	/* end confdefs.h. */
11306	#include <$ac_header>
11307	_ACEOF
11308	if { (ac_try="$ac_cpp conftest.$ac_ext"
11309	case "(($ac_try" in
11310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11311	*) ac_try_echo=$ac_try;;
11312	esac
11313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11314	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11315	ac_status=$?
11316	grep -v '^ *+' conftest.er1 >conftest.err
11317	rm -f conftest.er1
11318	cat conftest.err >&5
11319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11320	(exit $ac_status); } >/dev/null && {
11321	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11322	test ! -s conftest.err
11323	}; then
11324	ac_header_preproc=yes
11325	else
11326	echo "$as_me: failed program was:" >&5
11327	sed 's/^/| /' conftest.$ac_ext >&5
11328
11329	ac_header_preproc=no
11330	fi
11331
11332	rm -f conftest.err conftest.$ac_ext
11333	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11334	echo "${ECHO_T}$ac_header_preproc" >&6; }
11335
11336	# So? What about this header?
11337	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11338	yes:no: )
11339	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11340	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11341	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11342	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11343	ac_header_preproc=yes
11344	;;
11345	no:yes:* )
11346	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11347	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11348	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11349	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11351	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11353	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11355	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11356	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11357	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11358
11359	;;
11360	esac
11361	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11362	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11363	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11364	echo $ECHO_N "(cached) $ECHO_C" >&6
11365	else
11366	eval "$as_ac_Header=\$ac_header_preproc"
11367	fi
11368	ac_res=`eval echo '${'$as_ac_Header'}'`
11369	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11370	echo "${ECHO_T}$ac_res" >&6; }
11371
11372	fi
11373	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11374	cat >>confdefs.h <<_ACEOF	7535	cat >>confdefs.h <<_ACEOF
11375	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7536	#define HAVE_X11_XFT_XFT_H 1
11376	_ACEOF	7537	_ACEOF
11377		7538
11378	else	7539	else
11379	support_xft=no	7540	support_xft=no
11380	fi	7541	fi
11381		7542
11382	done	7543	done
11383		7544
11384	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11385	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7546	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11386	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7547	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11387	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
11388	else	7549	else
11389	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
11390	LIBS="-lXft $LIBS"	7551	LIBS="-lXft $LIBS"
11391	cat >conftest.$ac_ext <<_ACEOF
11392	/* confdefs.h. */
11393	_ACEOF
11394	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395	cat >>conftest.$ac_ext <<_ACEOF
11396	/* end confdefs.h. */	7553	/* end confdefs.h. */
11397		7554
11398	/* Override any GCC internal prototype to avoid an error.	7555	/* Override any GCC internal prototype to avoid an error.
11399	Use char because int might match the return type of a GCC	7556	Use char because int might match the return type of a GCC
11400	builtin and then its argument prototype would still apply. */	7557	builtin and then its argument prototype would still apply. */
…		…
11408	return XftDrawString32 ();	7565	return XftDrawString32 ();
11409	;	7566	;
11410	return 0;	7567	return 0;
11411	}	7568	}
11412	_ACEOF	7569	_ACEOF
11413	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_cxx_try_link "$LINENO"; then :
11414	if { (ac_try="$ac_link"	7571	ac_cv_lib_Xft_XftDrawString32=yes
11415	case "(($ac_try" in	7572	else
11416	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7573	ac_cv_lib_Xft_XftDrawString32=no
11417	*) ac_try_echo=$ac_try;;	7574	fi
		7575	rm -f core conftest.err conftest.$ac_objext \
		7576	conftest$ac_exeext conftest.$ac_ext
		7577	LIBS=$ac_check_lib_save_LIBS
		7578	fi
		7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
		7580	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
		7581	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7582	:
		7583	else
		7584	support_xft=no
		7585	fi
		7586
		7587	for ac_header in fontconfig/fontconfig.h
		7588	do :
		7589	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7590	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
		7591	cat >>confdefs.h <<_ACEOF
		7592	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7593	_ACEOF
		7594
		7595	else
		7596	support_xft=no
		7597	fi
		7598
		7599	done
		7600
		7601	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7602	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7603	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7604	$as_echo_n "(cached) " >&6
		7605	else
		7606	ac_check_lib_save_LIBS=$LIBS
		7607	LIBS="-lfontconfig $LIBS"
		7608	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7609	/* end confdefs.h. */
		7610
		7611	/* Override any GCC internal prototype to avoid an error.
		7612	Use char because int might match the return type of a GCC
		7613	builtin and then its argument prototype would still apply. */
		7614	#ifdef __cplusplus
		7615	extern "C"
		7616	#endif
		7617	char FcPatternGet ();
		7618	int
		7619	main ()
		7620	{
		7621	return FcPatternGet ();
		7622	;
		7623	return 0;
		7624	}
		7625	_ACEOF
		7626	if ac_fn_cxx_try_link "$LINENO"; then :
		7627	ac_cv_lib_fontconfig_FcPatternGet=yes
		7628	else
		7629	ac_cv_lib_fontconfig_FcPatternGet=no
		7630	fi
		7631	rm -f core conftest.err conftest.$ac_objext \
		7632	conftest$ac_exeext conftest.$ac_ext
		7633	LIBS=$ac_check_lib_save_LIBS
		7634	fi
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7636	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7637	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		7638	:
		7639	else
		7640	support_xft=no
		7641	fi
		7642
		7643	LIBS="$save_LIBS"
		7644
		7645	if test x$support_xft = xyes; then
		7646
		7647	$as_echo "#define XFT 1" >>confdefs.h
		7648
		7649	fi
		7650	fi
		7651
		7652	image_lib=none
		7653
		7654	PIXBUF_CFLAGS=
		7655	PIXBUF_LIBS=
		7656
		7657	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7658	LIBS="$LIBS -lm"
		7659
		7660	$as_echo "#define XRENDER 1" >>confdefs.h
		7661
		7662
		7663	if test x$support_inheritpixmap = xyes; then
		7664
		7665	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7666
		7667	fi
		7668
		7669	if test x$support_pixbuf = xyes; then
		7670	support_pixbuf=no
		7671	# Extract the first word of "pkg-config", so it can be a program name with args.
		7672	set dummy pkg-config; ac_word=$2
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7674	$as_echo_n "checking for $ac_word... " >&6; }
		7675	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7676	$as_echo_n "(cached) " >&6
		7677	else
		7678	case $PKG_CONFIG in
		7679	[\\/]* | ?:[\\/]*)
		7680	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7681	;;
		7682	*)
		7683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7684	for as_dir in $PATH
		7685	do
		7686	IFS=$as_save_IFS
		7687	test -z "$as_dir" && as_dir=.
		7688	for ac_exec_ext in '' $ac_executable_extensions; do
		7689	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7690	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7691	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7692	break 2
		7693	fi
		7694	done
		7695	done
		7696	IFS=$as_save_IFS
		7697
		7698	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7699	;;
11418	esac	7700	esac
11419	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11420	(eval "$ac_link") 2>conftest.er1
11421	ac_status=$?
11422	grep -v '^ *+' conftest.er1 >conftest.err
11423	rm -f conftest.er1
11424	cat conftest.err >&5
11425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11426	(exit $ac_status); } && {
11427	test -z "$ac_cxx_werror_flag" ||
11428	test ! -s conftest.err
11429	} && test -s conftest$ac_exeext &&
11430	$as_test_x conftest$ac_exeext; then
11431	ac_cv_lib_Xft_XftDrawString32=yes
11432	else
11433	echo "$as_me: failed program was:" >&5
11434	sed 's/^/| /' conftest.$ac_ext >&5
11435
11436	ac_cv_lib_Xft_XftDrawString32=no
11437	fi	7701	fi
11438		7702	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11439	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7703	if test -n "$PKG_CONFIG"; then
11440	conftest$ac_exeext conftest.$ac_ext	7704	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11441	LIBS=$ac_check_lib_save_LIBS	7705	$as_echo "$PKG_CONFIG" >&6; }
11442	fi
11443	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11444	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11445	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11446	:
11447	else	7706	else
11448	support_xft=no	7707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7708	$as_echo "no" >&6; }
11449	fi	7709	fi
11450		7710
11451	LIBS="$save_LIBS"
11452		7711
		7712	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		7713	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		7714	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7715	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		7716	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		7717	support_pixbuf=yes
		7718	fi
		7719
11453	if test x$support_xft = xyes; then	7720	if test x$support_pixbuf = xyes; then
		7721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7722	$as_echo "ok" >&6; }
		7723	image_lib=gdk-pixbuf
11454		7724
11455	cat >>confdefs.h <<\_ACEOF	7725	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
11456	#define XFT 1
11457	_ACEOF
11458		7726
		7727
		7728	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		7729
		7730	else
		7731	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7732	$as_echo "no" >&6; }
11459	fi	7733	fi
		7734	fi
11460	fi	7735	fi
		7736
		7737
		7738
		7739
11461	if test x$support_styles = xyes; then	7740	if test x$support_styles = xyes; then
11462		7741
11463	cat >>confdefs.h <<\_ACEOF	7742	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11464	#define ENABLE_STYLES 1
11465	_ACEOF
11466		7743
11467	fi	7744	fi
11468	if test x$support_iso14755 = xyes; then	7745	if test x$support_iso14755 = xyes; then
11469		7746
11470	cat >>confdefs.h <<\_ACEOF	7747	$as_echo "#define ISO_14755 1" >>confdefs.h
11471	#define ISO_14755 1
11472	_ACEOF
11473		7748
11474	fi	7749	fi
11475	if test x$support_8bitctrls = xyes; then	7750	if test x$support_8bitctrls = xyes; then
11476		7751
11477	cat >>confdefs.h <<\_ACEOF	7752	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11478	#define EIGHT_BIT_CONTROLS 1
11479	_ACEOF
11480		7753
11481	fi	7754	fi
11482	if test x$support_fading = xyes; then	7755	if test x$support_fading = xyes; then
11483		7756
11484	cat >>confdefs.h <<\_ACEOF	7757	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11485	#define OFF_FOCUS_FADING 1
11486	_ACEOF
11487
11488	fi
11489	if test x$support_inheritpixmap = xyes; then
11490
11491	cat >>confdefs.h <<\_ACEOF
11492	#define ENABLE_TRANSPARENCY 1
11493	_ACEOF
11494		7758
11495	fi	7759	fi
11496	if test x$support_keepscrolling = xno; then	7760	if test x$support_keepscrolling = xno; then
11497		7761
11498	cat >>confdefs.h <<\_ACEOF
11499	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7762	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11500	_ACEOF
11501		7763
11502	fi	7764	fi
11503	if test x$support_selectionscrolling = xyes; then	7765	if test x$support_selectionscrolling = xyes; then
11504		7766
11505	cat >>confdefs.h <<\_ACEOF	7767	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11506	#define SELECTION_SCROLLING 1
11507	_ACEOF
11508		7768
11509	fi	7769	fi
11510	if test x$support_frills = xyes; then	7770	if test x$support_frills = xyes; then
11511		7771
11512	cat >>confdefs.h <<\_ACEOF	7772	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11513	#define ENABLE_FRILLS 1
11514	_ACEOF
11515		7773
11516	fi	7774	fi
11517	if test x$support_mousewheel = xyes; then	7775	if test x$support_mousewheel = xyes; then
11518		7776
11519	cat >>confdefs.h <<\_ACEOF	7777	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11520	#define MOUSE_WHEEL 1
11521	_ACEOF
11522		7778
11523	fi	7779	fi
11524	if test x$support_mouseslipwheel = xyes; then	7780	if test x$support_mouseslipwheel = xyes; then
11525		7781
11526	cat >>confdefs.h <<\_ACEOF	7782	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11527	#define MOUSE_SLIP_WHEELING 1
11528	_ACEOF
11529		7783
11530	fi	7784	fi
11531	if test x$support_afterimage = xyes; then
11532		7785
11533	cat >>confdefs.h <<\_ACEOF	7786	scrolltypes=plain
11534	#define HAVE_AFTERIMAGE 1
11535	_ACEOF
11536		7787
11537		7788	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11538	cat >>confdefs.h <<\_ACEOF
11539	#define BG_IMAGE_FROM_FILE 1
11540	_ACEOF
11541
11542	fi
11543		7789
11544		7790
11545	if test x$support_scroll_rxvt = xyes; then	7791	if test x$support_scroll_rxvt = xyes; then
11546		7792
11547	cat >>confdefs.h <<\_ACEOF	7793	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11548	#define RXVT_SCROLLBAR 1
11549	_ACEOF
11550		7794
11551	scrolltypes="rxvt"	7795	scrolltypes="$scrolltypes rxvt"
11552	fi	7796	fi
11553	if test x$support_scroll_next = xyes; then	7797	if test x$support_scroll_next = xyes; then
11554		7798
11555	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11556	#define NEXT_SCROLLBAR 1
11557	_ACEOF
11558		7800
11559	scrolltypes="$scrolltypes next"	7801	scrolltypes="$scrolltypes next"
11560	fi	7802	fi
11561	if test x$support_scroll_xterm = xyes; then	7803	if test x$support_scroll_xterm = xyes; then
11562		7804
11563	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11564	#define XTERM_SCROLLBAR 1
11565	_ACEOF
11566		7806
11567	scrolltypes="$scrolltypes xterm"	7807	scrolltypes="$scrolltypes xterm"
11568	fi	7808	fi
11569	if test x$support_scroll_plain = xyes; then
11570
11571	cat >>confdefs.h <<\_ACEOF
11572	#define PLAIN_SCROLLBAR 1
11573	_ACEOF
11574
11575	scrolltypes="$scrolltypes plain"
11576	fi
11577	if test x$support_pointer_blank = xyes; then	7809	if test x$support_pointer_blank = xyes; then
11578		7810
11579	cat >>confdefs.h <<\_ACEOF	7811	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11580	#define POINTER_BLANK 1
11581	_ACEOF
11582		7812
11583	fi	7813	fi
11584	if test x$support_text_blink = xyes; then	7814	if test x$support_text_blink = xyes; then
11585		7815
11586	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11587	#define TEXT_BLINK 1
11588	_ACEOF
11589		7817
11590	fi	7818	fi
11591	if test x$support_unicode3 = xyes; then	7819	if test x$support_unicode3 = xyes; then
11592		7820
11593	cat >>confdefs.h <<\_ACEOF	7821	$as_echo "#define UNICODE_3 1" >>confdefs.h
11594	#define UNICODE_3 1
11595	_ACEOF
11596		7822
11597	fi	7823	fi
11598	if test x$support_combining = xyes; then	7824	if test x$support_combining = xyes; then
11599		7825
11600	cat >>confdefs.h <<\_ACEOF	7826	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11601	#define ENABLE_COMBINING 1
11602	_ACEOF
11603		7827
11604	fi	7828	fi
11605	if test x$codesets = xall; then	7829	if test x$codesets = xall; then
11606	codesets=jp,jp-ext,kr,zh,zh-ext	7830	codesets=jp,jp-ext,kr,zh,zh-ext
11607	fi	7831	fi
11608		7832
11609	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11610	#define ENCODING_EU 1
11611	_ACEOF
11612		7834
11613		7835
11614	cat >>confdefs.h <<\_ACEOF	7836	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11615	#define ENCODING_VN 1
11616	_ACEOF
11617		7837
11618	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7838	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11619	case "$codeset" in	7839	case "$codeset" in
11620	JP )	7840	JP )
11621	cat >>confdefs.h <<\_ACEOF	7841	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11622	#define ENCODING_JP 1
11623	_ACEOF
11624	;;	7842	;;
11625	JP_EXT )	7843	JP_EXT )
11626	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11627	#define ENCODING_JP_EXT 1
11628	_ACEOF
11629	;;	7845	;;
11630	KR )	7846	KR )
11631	cat >>confdefs.h <<\_ACEOF	7847	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11632	#define ENCODING_KR 1
11633	_ACEOF
11634	;;	7848	;;
11635	ZH )	7849	ZH )
11636	cat >>confdefs.h <<\_ACEOF	7850	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11637	#define ENCODING_ZH 1
11638	_ACEOF
11639	;;	7851	;;
11640	ZH_EXT )	7852	ZH_EXT )
11641	cat >>confdefs.h <<\_ACEOF	7853	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11642	#define ENCODING_ZH_EXT 1
11643	_ACEOF
11644	;;	7854	;;
11645	esac	7855	esac
11646	done	7856	done
11647		7857
11648	IF_PERL=\#	7858	IF_PERL=\#
11649	if test x$support_perl = xyes; then	7859	if test x$support_perl = xyes; then
11650	# Extract the first word of "perl5", so it can be a program name with args.	7860	# Extract the first word of "perl5", so it can be a program name with args.
11651	set dummy perl5; ac_word=$2	7861	set dummy perl5; ac_word=$2
11652	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7862	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7863	$as_echo_n "checking for $ac_word... " >&6; }
11654	if test "${ac_cv_path_PERL+set}" = set; then	7864	if test "${ac_cv_path_PERL+set}" = set; then :
11655	echo $ECHO_N "(cached) $ECHO_C" >&6	7865	$as_echo_n "(cached) " >&6
11656	else	7866	else
11657	case $PERL in	7867	case $PERL in
11658	[\\/]* | ?:[\\/]*)	7868	[\\/]* | ?:[\\/]*)
11659	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7869	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11660	;;	7870	;;
…		…
11662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11663	for as_dir in $PATH	7873	for as_dir in $PATH
11664	do	7874	do
11665	IFS=$as_save_IFS	7875	IFS=$as_save_IFS
11666	test -z "$as_dir" && as_dir=.	7876	test -z "$as_dir" && as_dir=.
11667	for ac_exec_ext in '' $ac_executable_extensions; do	7877	for ac_exec_ext in '' $ac_executable_extensions; do
11668	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7878	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11669	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7879	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7880	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11671	break 2	7881	break 2
11672	fi	7882	fi
11673	done	7883	done
11674	done	7884	done
11675	IFS=$as_save_IFS	7885	IFS=$as_save_IFS
11676		7886
		7887	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11677	;;	7888	;;
11678	esac	7889	esac
11679	fi	7890	fi
11680	PERL=$ac_cv_path_PERL	7891	PERL=$ac_cv_path_PERL
11681	if test -n "$PERL"; then	7892	if test -n "$PERL"; then
11682	{ echo "$as_me:$LINENO: result: $PERL" >&5	7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11683	echo "${ECHO_T}$PERL" >&6; }	7894	$as_echo "$PERL" >&6; }
11684	else	7895	else
11685	{ echo "$as_me:$LINENO: result: no" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11686	echo "${ECHO_T}no" >&6; }	7897	$as_echo "no" >&6; }
11687	fi	7898	fi
11688		7899
11689		7900
11690	# Extract the first word of "perl", so it can be a program name with args.
11691	set dummy perl; ac_word=$2
11692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11694	if test "${ac_cv_path_PERL+set}" = set; then
11695	echo $ECHO_N "(cached) $ECHO_C" >&6
11696	else
11697	case $PERL in
11698	[\\/]* | ?:[\\/]*)
11699	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11700	;;
11701	*)
11702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11703	for as_dir in $PATH
11704	do
11705	IFS=$as_save_IFS
11706	test -z "$as_dir" && as_dir=.
11707	for ac_exec_ext in '' $ac_executable_extensions; do
11708	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11709	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11710	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11711	break 2
11712	fi
11713	done
11714	done
11715	IFS=$as_save_IFS
11716		7901
11717	;;
11718	esac
11719	fi
11720	PERL=$ac_cv_path_PERL
11721	if test -n "$PERL"; then
11722	{ echo "$as_me:$LINENO: result: $PERL" >&5
11723	echo "${ECHO_T}$PERL" >&6; }
11724	else
11725	{ echo "$as_me:$LINENO: result: no" >&5
11726	echo "${ECHO_T}no" >&6; }
11727	fi
11728
11729
11730
11731	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7902	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11732	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7903	$as_echo_n "checking for $PERL suitability... " >&6; }
11733	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7904	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11734		7905
11735	save_CXXFLAGS="$CXXFLAGS"	7906	save_CXXFLAGS="$CXXFLAGS"
11736	save_LIBS="$LIBS"	7907	save_LIBS="$LIBS"
11737	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7908	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11738	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7909	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11739	cat >conftest.$ac_ext <<_ACEOF
11740	/* confdefs.h. */
11741	_ACEOF
11742	cat confdefs.h >>conftest.$ac_ext	7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11743	cat >>conftest.$ac_ext <<_ACEOF
11744	/* end confdefs.h. */	7911	/* end confdefs.h. */
11745		7912
11746	#include <EXTERN.h>	7913	#include <EXTERN.h>
11747	#include <perl.h>	7914	#include <perl.h>
11748	#include <XSUB.h>	7915	#include <XSUB.h>
…		…
11755		7922
11756	;	7923	;
11757	return 0;	7924	return 0;
11758	}	7925	}
11759	_ACEOF	7926	_ACEOF
11760	rm -f conftest.$ac_objext conftest$ac_exeext	7927	if ac_fn_cxx_try_link "$LINENO"; then :
11761	if { (ac_try="$ac_link"
11762	case "(($ac_try" in
11763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11764	*) ac_try_echo=$ac_try;;
11765	esac
11766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11767	(eval "$ac_link") 2>conftest.er1
11768	ac_status=$?
11769	grep -v '^ *+' conftest.er1 >conftest.err
11770	rm -f conftest.er1
11771	cat conftest.err >&5
11772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11773	(exit $ac_status); } && {
11774	test -z "$ac_cxx_werror_flag" ||
11775	test ! -s conftest.err
11776	} && test -s conftest$ac_exeext &&
11777	$as_test_x conftest$ac_exeext; then
11778	rxvt_perl_link=yes	7928	rxvt_perl_link=yes
11779	else	7929	else
11780	echo "$as_me: failed program was:" >&5
11781	sed 's/^/| /' conftest.$ac_ext >&5
11782
11783	rxvt_perl_link=no	7930	rxvt_perl_link=no
11784	fi	7931	fi
11785
11786	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7932	rm -f core conftest.err conftest.$ac_objext \
11787	conftest$ac_exeext conftest.$ac_ext	7933	conftest$ac_exeext conftest.$ac_ext
11788	CXXFLAGS="$save_CXXFLAGS"	7934	CXXFLAGS="$save_CXXFLAGS"
11789	LIBS="$save_LIBS"	7935	LIBS="$save_LIBS"
11790		7936
11791	if test x$rxvt_perl_link = xyes; then	7937	if test x$rxvt_perl_link = xyes; then
11792	{ echo "$as_me:$LINENO: result: ok" >&5	7938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11793	echo "${ECHO_T}ok" >&6; }	7939	$as_echo "ok" >&6; }
11794		7940
11795	cat >>confdefs.h <<\_ACEOF	7941	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11796	#define ENABLE_PERL 1
11797	_ACEOF
11798		7942
11799	IF_PERL=	7943	IF_PERL=
11800	PERL_O=rxvtperl.o	7944	PERL_O=rxvtperl.o
11801	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7945	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11802	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7946	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11803	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7947	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11804	else	7948	else
11805	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7949	as_fn_error $? "no, unable to link" "$LINENO" 5
11806	echo "$as_me: error: no, unable to link" >&2;}
11807	{ (exit 1); exit 1; }; }
11808	fi	7950	fi
11809	else	7951	else
11810	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7952	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11811	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11812	{ (exit 1); exit 1; }; }
11813	fi	7953	fi
11814	fi	7954	fi
11815		7955
11816		7956
11817		7957
11818		7958
11819		7959
11820		7960
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834	test "$program_prefix" != NONE &&
11835	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11836	# Use a double $ so make ignores it.
11837	test "$program_suffix" != NONE &&
11838	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11839	# Double any \ or $. echo might interpret backslashes.
11840	# By default was `s,x,x', remove it if useless.
11841	cat <<\_ACEOF >conftest.sed
11842	s/[\\$]/&&/g;s/;s,x,x,$//
11843	_ACEOF
11844	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11845	rm -f conftest.sed
11846		7961
11847		7962
11848	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7963	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11849		7964
11850	cat >confcache <<\_ACEOF	7965	cat >confcache <<\_ACEOF
…		…
11872	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7987	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11873	eval ac_val=\$$ac_var	7988	eval ac_val=\$$ac_var
11874	case $ac_val in #(	7989	case $ac_val in #(
11875	*${as_nl}*)	7990	*${as_nl}*)
11876	case $ac_var in #(	7991	case $ac_var in #(
11877	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7992	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11878	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7993	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11879	esac	7994	esac
11880	case $ac_var in #(	7995	case $ac_var in #(
11881	_ | IFS | as_nl) ;; #(	7996	_ | IFS | as_nl) ;; #(
11882	*) $as_unset $ac_var ;;	7997	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7998	*) { eval $ac_var=; unset $ac_var;} ;;
11883	esac ;;	7999	esac ;;
11884	esac	8000	esac
11885	done	8001	done
11886		8002
11887	(set) 2>&1 |	8003	(set) 2>&1 |
11888	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8004	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11889	*${as_nl}ac_space=\ *)	8005	*${as_nl}ac_space=\ *)
11890	# `set' does not quote correctly, so add quotes (double-quote	8006	# `set' does not quote correctly, so add quotes: double-quote
11891	# substitution turns \\\\ into \\, and sed turns \\ into \).	8007	# substitution turns \\\\ into \\, and sed turns \\ into \.
11892	sed -n \	8008	sed -n \
11893	"s/'/'\\\\''/g;	8009	"s/'/'\\\\''/g;
11894	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8010	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11895	;; #(	8011	;; #(
11896	*)	8012	*)
…		…
11909	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8025	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11910	:end' >>confcache	8026	:end' >>confcache
11911	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8027	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11912	if test -w "$cache_file"; then	8028	if test -w "$cache_file"; then
11913	test "x$cache_file" != "x/dev/null" &&	8029	test "x$cache_file" != "x/dev/null" &&
11914	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8030	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11915	echo "$as_me: updating cache $cache_file" >&6;}	8031	$as_echo "$as_me: updating cache $cache_file" >&6;}
11916	cat confcache >$cache_file	8032	cat confcache >$cache_file
11917	else	8033	else
11918	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8034	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11919	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8035	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11920	fi	8036	fi
11921	fi	8037	fi
11922	rm -f confcache	8038	rm -f confcache
11923		8039
11924	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8040	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11927		8043
11928	DEFS=-DHAVE_CONFIG_H	8044	DEFS=-DHAVE_CONFIG_H
11929		8045
11930	ac_libobjs=	8046	ac_libobjs=
11931	ac_ltlibobjs=	8047	ac_ltlibobjs=
		8048	U=
11932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8049	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11933	# 1. Remove the extension, and $U if already installed.	8050	# 1. Remove the extension, and $U if already installed.
11934	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8051	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11935	ac_i=`echo "$ac_i" | sed "$ac_script"`	8052	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11936	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8053	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11937	# will be set to the directory where LIBOBJS objects are built.	8054	# will be set to the directory where LIBOBJS objects are built.
11938	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8055	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11939	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8056	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11940	done	8057	done
11941	LIBOBJS=$ac_libobjs	8058	LIBOBJS=$ac_libobjs
11942		8059
11943	LTLIBOBJS=$ac_ltlibobjs	8060	LTLIBOBJS=$ac_ltlibobjs
11944		8061
11945		8062
11946		8063
11947	: ${CONFIG_STATUS=./config.status}	8064	: ${CONFIG_STATUS=./config.status}
		8065	ac_write_fail=0
11948	ac_clean_files_save=$ac_clean_files	8066	ac_clean_files_save=$ac_clean_files
11949	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8067	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11950	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8068	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11951	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8069	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11952	cat >$CONFIG_STATUS <<_ACEOF	8070	as_write_fail=0
		8071	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11953	#! $SHELL	8072	#! $SHELL
11954	# Generated by $as_me.	8073	# Generated by $as_me.
11955	# Run this file to recreate the current configuration.	8074	# Run this file to recreate the current configuration.
11956	# Compiler output produced by configure, useful for debugging	8075	# Compiler output produced by configure, useful for debugging
11957	# configure, is in config.log if it exists.	8076	# configure, is in config.log if it exists.
11958		8077
11959	debug=false	8078	debug=false
11960	ac_cs_recheck=false	8079	ac_cs_recheck=false
11961	ac_cs_silent=false	8080	ac_cs_silent=false
		8081
11962	SHELL=\${CONFIG_SHELL-$SHELL}	8082	SHELL=\${CONFIG_SHELL-$SHELL}
		8083	export SHELL
11963	_ACEOF	8084	_ASEOF
11964		8085	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11965	cat >>$CONFIG_STATUS <<\_ACEOF
11966	## --------------------- ##	8086	## -------------------- ##
11967	## M4sh Initialization. ##	8087	## M4sh Initialization. ##
11968	## --------------------- ##	8088	## -------------------- ##
11969		8089
11970	# Be more Bourne compatible	8090	# Be more Bourne compatible
11971	DUALCASE=1; export DUALCASE # for MKS sh	8091	DUALCASE=1; export DUALCASE # for MKS sh
11972	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8092	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11973	emulate sh	8093	emulate sh
11974	NULLCMD=:	8094	NULLCMD=:
11975	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8095	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11976	# is contrary to our usage. Disable this feature.	8096	# is contrary to our usage. Disable this feature.
11977	alias -g '${1+"$@"}'='"$@"'	8097	alias -g '${1+"$@"}'='"$@"'
11978	setopt NO_GLOB_SUBST	8098	setopt NO_GLOB_SUBST
11979	else	8099	else
11980	case `(set -o) 2>/dev/null` in	8100	case `(set -o) 2>/dev/null` in #(
11981	*posix*) set -o posix ;;	8101	*posix*) :
		8102	set -o posix ;; #(
		8103	*) :
		8104	;;
11982	esac	8105	esac
11983
11984	fi	8106	fi
11985		8107
11986		8108
11987		8109	as_nl='
11988		8110	'
11989	# PATH needs CR	8111	export as_nl
11990	# Avoid depending upon Character Ranges.	8112	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11991	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8113	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11992	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8114	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11993	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8115	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11994	as_cr_digits='0123456789'	8116	# Prefer a ksh shell builtin over an external printf program on Solaris,
11995	as_cr_alnum=$as_cr_Letters$as_cr_digits	8117	# but without wasting forks for bash or zsh.
		8118	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8119	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8120	as_echo='print -r --'
		8121	as_echo_n='print -rn --'
		8122	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8123	as_echo='printf %s\n'
		8124	as_echo_n='printf %s'
		8125	else
		8126	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8127	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8128	as_echo_n='/usr/ucb/echo -n'
		8129	else
		8130	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8131	as_echo_n_body='eval
		8132	arg=$1;
		8133	case $arg in #(
		8134	*"$as_nl"*)
		8135	expr "X$arg" : "X\\(.*\\)$as_nl";
		8136	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8137	esac;
		8138	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8139	'
		8140	export as_echo_n_body
		8141	as_echo_n='sh -c $as_echo_n_body as_echo'
		8142	fi
		8143	export as_echo_body
		8144	as_echo='sh -c $as_echo_body as_echo'
		8145	fi
11996		8146
11997	# The user is always right.	8147	# The user is always right.
11998	if test "${PATH_SEPARATOR+set}" != set; then	8148	if test "${PATH_SEPARATOR+set}" != set; then
11999	echo "#! /bin/sh" >conf$$.sh	8149	PATH_SEPARATOR=:
12000	echo "exit 0" >>conf$$.sh	8150	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12001	chmod +x conf$$.sh	8151	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12002	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12003	PATH_SEPARATOR=';'	8152	PATH_SEPARATOR=';'
12004	else	8153	}
12005	PATH_SEPARATOR=:
12006	fi
12007	rm -f conf$$.sh
12008	fi
12009
12010	# Support unset when possible.
12011	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12012	as_unset=unset
12013	else
12014	as_unset=false
12015	fi	8154	fi
12016		8155
12017		8156
12018	# IFS	8157	# IFS
12019	# We need space, tab and new line, in precisely that order. Quoting is	8158	# We need space, tab and new line, in precisely that order. Quoting is
12020	# there to prevent editors from complaining about space-tab.	8159	# there to prevent editors from complaining about space-tab.
12021	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8160	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12022	# splitting by setting IFS to empty value.)	8161	# splitting by setting IFS to empty value.)
12023	as_nl='
12024	'
12025	IFS=" "" $as_nl"	8162	IFS=" "" $as_nl"
12026		8163
12027	# Find who we are. Look in the path if we contain no directory separator.	8164	# Find who we are. Look in the path if we contain no directory separator.
12028	case $0 in	8165	case $0 in #((
12029	*[\\/]* ) as_myself=$0 ;;	8166	*[\\/]* ) as_myself=$0 ;;
12030	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8167	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12031	for as_dir in $PATH	8168	for as_dir in $PATH
12032	do	8169	do
12033	IFS=$as_save_IFS	8170	IFS=$as_save_IFS
12034	test -z "$as_dir" && as_dir=.	8171	test -z "$as_dir" && as_dir=.
12035	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8172	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12036	done	8173	done
12037	IFS=$as_save_IFS	8174	IFS=$as_save_IFS
12038		8175
12039	;;	8176	;;
12040	esac	8177	esac
12041	# We did not find ourselves, most probably we were run as `sh COMMAND'	8178	# We did not find ourselves, most probably we were run as `sh COMMAND'
12042	# in which case we are not to be found in the path.	8179	# in which case we are not to be found in the path.
12043	if test "x$as_myself" = x; then	8180	if test "x$as_myself" = x; then
12044	as_myself=$0	8181	as_myself=$0
12045	fi	8182	fi
12046	if test ! -f "$as_myself"; then	8183	if test ! -f "$as_myself"; then
12047	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8184	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12048	{ (exit 1); exit 1; }	8185	exit 1
12049	fi	8186	fi
12050		8187
12051	# Work around bugs in pre-3.0 UWIN ksh.	8188	# Unset variables that we do not need and which cause bugs (e.g. in
		8189	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8190	# suppresses any "Segmentation fault" message there. '((' could
		8191	# trigger a bug in pdksh 5.2.14.
12052	for as_var in ENV MAIL MAILPATH	8192	for as_var in BASH_ENV ENV MAIL MAILPATH
		8193	do eval test x\${$as_var+set} = xset \
12053	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8194	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12054	done	8195	done
12055	PS1='$ '	8196	PS1='$ '
12056	PS2='> '	8197	PS2='> '
12057	PS4='+ '	8198	PS4='+ '
12058		8199
12059	# NLS nuisances.	8200	# NLS nuisances.
12060	for as_var in \	8201	LC_ALL=C
12061	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8202	export LC_ALL
12062	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8203	LANGUAGE=C
12063	LC_TELEPHONE LC_TIME	8204	export LANGUAGE
12064	do	8205
12065	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8206	# CDPATH.
12066	eval $as_var=C; export $as_var	8207	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8208
		8209
		8210	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8211	# ----------------------------------------
		8212	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8213	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8214	# script with STATUS, using 1 if that was 0.
		8215	as_fn_error ()
		8216	{
		8217	as_status=$1; test $as_status -eq 0 && as_status=1
		8218	if test "$4"; then
		8219	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8220	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8221	fi
		8222	$as_echo "$as_me: error: $2" >&2
		8223	as_fn_exit $as_status
		8224	} # as_fn_error
		8225
		8226
		8227	# as_fn_set_status STATUS
		8228	# -----------------------
		8229	# Set $? to STATUS, without forking.
		8230	as_fn_set_status ()
		8231	{
		8232	return $1
		8233	} # as_fn_set_status
		8234
		8235	# as_fn_exit STATUS
		8236	# -----------------
		8237	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8238	as_fn_exit ()
		8239	{
		8240	set +e
		8241	as_fn_set_status $1
		8242	exit $1
		8243	} # as_fn_exit
		8244
		8245	# as_fn_unset VAR
		8246	# ---------------
		8247	# Portably unset VAR.
		8248	as_fn_unset ()
		8249	{
		8250	{ eval $1=; unset $1;}
		8251	}
		8252	as_unset=as_fn_unset
		8253	# as_fn_append VAR VALUE
		8254	# ----------------------
		8255	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8256	# advantage of any shell optimizations that allow amortized linear growth over
		8257	# repeated appends, instead of the typical quadratic growth present in naive
		8258	# implementations.
		8259	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8260	eval 'as_fn_append ()
		8261	{
		8262	eval $1+=\$2
		8263	}'
12067	else	8264	else
12068	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8265	as_fn_append ()
12069	fi	8266	{
12070	done	8267	eval $1=\$$1\$2
		8268	}
		8269	fi # as_fn_append
12071		8270
12072	# Required to use basename.	8271	# as_fn_arith ARG...
		8272	# ------------------
		8273	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8274	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8275	# must be portable across $(()) and expr.
		8276	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8277	eval 'as_fn_arith ()
		8278	{
		8279	as_val=$(( $* ))
		8280	}'
		8281	else
		8282	as_fn_arith ()
		8283	{
		8284	as_val=`expr "$@" || test $? -eq 1`
		8285	}
		8286	fi # as_fn_arith
		8287
		8288
12073	if expr a : '\(a\)' >/dev/null 2>&1 &&	8289	if expr a : '\(a\)' >/dev/null 2>&1 &&
12074	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8290	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12075	as_expr=expr	8291	as_expr=expr
12076	else	8292	else
12077	as_expr=false	8293	as_expr=false
…		…
12081	as_basename=basename	8297	as_basename=basename
12082	else	8298	else
12083	as_basename=false	8299	as_basename=false
12084	fi	8300	fi
12085		8301
		8302	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8303	as_dirname=dirname
		8304	else
		8305	as_dirname=false
		8306	fi
12086		8307
12087	# Name of the executable.
12088	as_me=`$as_basename -- "$0" ||	8308	as_me=`$as_basename -- "$0" ||
12089	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8309	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12090	X"$0" : 'X\(//\)$' \| \	8310	X"$0" : 'X\(//\)$' \| \
12091	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8311	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12092	echo X/"$0" |	8312	$as_echo X/"$0" |
12093	sed '/^.*\/\([^/][^/]*\)\/*$/{	8313	sed '/^.*\/\([^/][^/]*\)\/*$/{
12094	s//\1/	8314	s//\1/
12095	q	8315	q
12096	}	8316	}
12097	/^X\/\(\/\/\)$/{	8317	/^X\/\(\/\/\)$/{
…		…
12102	s//\1/	8322	s//\1/
12103	q	8323	q
12104	}	8324	}
12105	s/.*/./; q'`	8325	s/.*/./; q'`
12106		8326
12107	# CDPATH.	8327	# Avoid depending upon Character Ranges.
12108	$as_unset CDPATH	8328	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12109		8329	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12110		8330	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12111		8331	as_cr_digits='0123456789'
12112	as_lineno_1=$LINENO	8332	as_cr_alnum=$as_cr_Letters$as_cr_digits
12113	as_lineno_2=$LINENO
12114	test "x$as_lineno_1" != "x$as_lineno_2" &&
12115	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12116
12117	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12118	# uniformly replaced by the line number. The first 'sed' inserts a
12119	# line-number line after each line using $LINENO; the second 'sed'
12120	# does the real work. The second script uses 'N' to pair each
12121	# line-number line with the line containing $LINENO, and appends
12122	# trailing '-' during substitution so that $LINENO is not a special
12123	# case at line end.
12124	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12125	# scripts with optimization help from Paolo Bonzini. Blame Lee
12126	# E. McMahon (1931-1989) for sed's syntax. :-)
12127	sed -n '
12128	p
12129	/[$]LINENO/=
12130	' <$as_myself |
12131	sed '
12132	s/[$]LINENO.*/&-/
12133	t lineno
12134	b
12135	:lineno
12136	N
12137	:loop
12138	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12139	t loop
12140	s/-\n.*//
12141	' >$as_me.lineno &&
12142	chmod +x "$as_me.lineno" ||
12143	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12144	{ (exit 1); exit 1; }; }
12145
12146	# Don't try to exec as it changes $[0], causing all sort of problems
12147	# (the dirname of $[0] is not the place where we might find the
12148	# original and so on. Autoconf is especially sensitive to this).
12149	. "./$as_me.lineno"
12150	# Exit status is that of the last command.
12151	exit
12152	}
12153
12154
12155	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12156	as_dirname=dirname
12157	else
12158	as_dirname=false
12159	fi
12160		8333
12161	ECHO_C= ECHO_N= ECHO_T=	8334	ECHO_C= ECHO_N= ECHO_T=
12162	case `echo -n x` in	8335	case `echo -n x` in #(((((
12163	-n*)	8336	-n*)
12164	case `echo 'x\c'` in	8337	case `echo 'xy\c'` in
12165	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8338	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12166	*) ECHO_C='\c';;	8339	xy) ECHO_C='\c';;
		8340	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8341	ECHO_T=' ';;
12167	esac;;	8342	esac;;
12168	*)	8343	*)
12169	ECHO_N='-n';;	8344	ECHO_N='-n';;
12170	esac	8345	esac
12171		8346
12172	if expr a : '\(a\)' >/dev/null 2>&1 &&
12173	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12174	as_expr=expr
12175	else
12176	as_expr=false
12177	fi
12178
12179	rm -f conf$$ conf$$.exe conf$$.file	8347	rm -f conf$$ conf$$.exe conf$$.file
12180	if test -d conf$$.dir; then	8348	if test -d conf$$.dir; then
12181	rm -f conf$$.dir/conf$$.file	8349	rm -f conf$$.dir/conf$$.file
12182	else	8350	else
12183	rm -f conf$$.dir	8351	rm -f conf$$.dir
12184	mkdir conf$$.dir	8352	mkdir conf$$.dir 2>/dev/null
12185	fi	8353	fi
12186	echo >conf$$.file	8354	if (echo >conf$$.file) 2>/dev/null; then
12187	if ln -s conf$$.file conf$$ 2>/dev/null; then	8355	if ln -s conf$$.file conf$$ 2>/dev/null; then
12188	as_ln_s='ln -s'	8356	as_ln_s='ln -s'
12189	# ... but there are two gotchas:	8357	# ... but there are two gotchas:
12190	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8358	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12191	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8359	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12192	# In both cases, we have to default to `cp -p'.	8360	# In both cases, we have to default to `cp -p'.
12193	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8361	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8362	as_ln_s='cp -p'
		8363	elif ln conf$$.file conf$$ 2>/dev/null; then
		8364	as_ln_s=ln
		8365	else
12194	as_ln_s='cp -p'	8366	as_ln_s='cp -p'
12195	elif ln conf$$.file conf$$ 2>/dev/null; then	8367	fi
12196	as_ln_s=ln
12197	else	8368	else
12198	as_ln_s='cp -p'	8369	as_ln_s='cp -p'
12199	fi	8370	fi
12200	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8371	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12201	rmdir conf$$.dir 2>/dev/null	8372	rmdir conf$$.dir 2>/dev/null
12202		8373
12203	if mkdir -p . 2>/dev/null; then	8374
12204	as_mkdir_p=:	8375	# as_fn_mkdir_p
12205	else	8376	# -------------
12206	test -d ./-p && rmdir ./-p	8377	# Create "$as_dir" as a directory, including parents if necessary.
12207	as_mkdir_p=false	8378	as_fn_mkdir_p ()
12208	fi
12209
12210	if test -x / >/dev/null 2>&1; then
12211	as_test_x='test -x'
12212	else
12213	if ls -dL / >/dev/null 2>&1; then
12214	as_ls_L_option=L
12215	else
12216	as_ls_L_option=
12217	fi
12218	as_test_x='
12219	eval sh -c '\''
12220	if test -d "$1"; then
12221	test -d "$1/.";
12222	else
12223	case $1 in
12224	-*)set "./$1";;
12225	esac;
12226	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12227	???[sx]*):;;*)false;;esac;fi
12228	'\'' sh
12229	'
12230	fi
12231	as_executable_p=$as_test_x
12232
12233	# Sed expression to map a string onto a valid CPP name.
12234	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12235
12236	# Sed expression to map a string onto a valid variable name.
12237	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12238
12239
12240	exec 6>&1
12241
12242	# Save the log message, to keep $[0] and so on meaningful, and to
12243	# report actual input values of CONFIG_FILES etc. instead of their
12244	# values after options handling.
12245	ac_log="
12246	This file was extended by $as_me, which was
12247	generated by GNU Autoconf 2.61. Invocation command line was
12248
12249	CONFIG_FILES = $CONFIG_FILES
12250	CONFIG_HEADERS = $CONFIG_HEADERS
12251	CONFIG_LINKS = $CONFIG_LINKS
12252	CONFIG_COMMANDS = $CONFIG_COMMANDS
12253	$ $0 $@
12254
12255	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12256	"
12257
12258	_ACEOF
12259
12260	cat >>$CONFIG_STATUS <<_ACEOF
12261	# Files that config.status was made for.
12262	config_files="$ac_config_files"
12263	config_headers="$ac_config_headers"
12264
12265	_ACEOF
12266
12267	cat >>$CONFIG_STATUS <<\_ACEOF
12268	ac_cs_usage="\
12269	\`$as_me' instantiates files from templates according to the
12270	current configuration.
12271
12272	Usage: $0 [OPTIONS] [FILE]...
12273
12274	-h, --help print this help, then exit
12275	-V, --version print version number and configuration settings, then exit
12276	-q, --quiet do not print progress messages
12277	-d, --debug don't remove temporary files
12278	--recheck update $as_me by reconfiguring in the same conditions
12279	--file=FILE[:TEMPLATE]
12280	instantiate the configuration file FILE
12281	--header=FILE[:TEMPLATE]
12282	instantiate the configuration header FILE
12283
12284	Configuration files:
12285	$config_files
12286
12287	Configuration headers:
12288	$config_headers
12289
12290	Report bugs to <bug-autoconf@gnu.org>."
12291
12292	_ACEOF
12293	cat >>$CONFIG_STATUS <<_ACEOF
12294	ac_cs_version="\\
12295	config.status
12296	configured by $0, generated by GNU Autoconf 2.61,
12297	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12298
12299	Copyright (C) 2006 Free Software Foundation, Inc.
12300	This config.status script is free software; the Free Software Foundation
12301	gives unlimited permission to copy, distribute and modify it."
12302
12303	ac_pwd='$ac_pwd'
12304	srcdir='$srcdir'
12305	INSTALL='$INSTALL'
12306	_ACEOF
12307
12308	cat >>$CONFIG_STATUS <<\_ACEOF
12309	# If no file are specified by the user, then we need to provide default
12310	# value. By we need to know if files were specified by the user.
12311	ac_need_defaults=:
12312	while test $# != 0
12313	do
12314	case $1 in
12315	--*=*)
12316	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12317	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12318	ac_shift=:
12319	;;
12320	*)
12321	ac_option=$1
12322	ac_optarg=$2
12323	ac_shift=shift
12324	;;
12325	esac
12326
12327	case $ac_option in
12328	# Handling of the options.
12329	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12330	ac_cs_recheck=: ;;
12331	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12332	echo "$ac_cs_version"; exit ;;
12333	--debug | --debu | --deb | --de | --d | -d )
12334	debug=: ;;
12335	--file | --fil | --fi | --f )
12336	$ac_shift
12337	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12338	ac_need_defaults=false;;
12339	--header | --heade | --head | --hea )
12340	$ac_shift
12341	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12342	ac_need_defaults=false;;
12343	--he | --h)
12344	# Conflict between --help and --header
12345	{ echo "$as_me: error: ambiguous option: $1
12346	Try \`$0 --help' for more information." >&2
12347	{ (exit 1); exit 1; }; };;
12348	--help | --hel | -h )
12349	echo "$ac_cs_usage"; exit ;;
12350	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12351	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12352	ac_cs_silent=: ;;
12353
12354	# This is an error.
12355	-*) { echo "$as_me: error: unrecognized option: $1
12356	Try \`$0 --help' for more information." >&2
12357	{ (exit 1); exit 1; }; } ;;
12358
12359	*) ac_config_targets="$ac_config_targets $1"
12360	ac_need_defaults=false ;;
12361
12362	esac
12363	shift
12364	done
12365
12366	ac_configure_extra_args=
12367
12368	if $ac_cs_silent; then
12369	exec 6>/dev/null
12370	ac_configure_extra_args="$ac_configure_extra_args --silent"
12371	fi
12372
12373	_ACEOF
12374	cat >>$CONFIG_STATUS <<_ACEOF
12375	if \$ac_cs_recheck; then
12376	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12377	CONFIG_SHELL=$SHELL
12378	export CONFIG_SHELL
12379	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12380	fi
12381
12382	_ACEOF
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	exec 5>>config.log
12385	{	8379	{
12386	echo
12387	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12388	## Running $as_me. ##
12389	_ASBOX
12390	echo "$ac_log"
12391	} >&5
12392		8380
12393	_ACEOF
12394	cat >>$CONFIG_STATUS <<_ACEOF
12395	_ACEOF
12396
12397	cat >>$CONFIG_STATUS <<\_ACEOF
12398
12399	# Handling of arguments.
12400	for ac_config_target in $ac_config_targets
12401	do
12402	case $ac_config_target in
12403	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12404	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12405	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12406	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12407
12408	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12409	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12410	{ (exit 1); exit 1; }; };;
12411	esac
12412	done
12413
12414
12415	# If the user did not use the arguments to specify the items to instantiate,
12416	# then the envvar interface is used. Set only those that are not.
12417	# We use the long form for the default assignment because of an extremely
12418	# bizarre bug on SunOS 4.1.3.
12419	if $ac_need_defaults; then
12420	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12421	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12422	fi
12423
12424	# Have a temporary directory for convenience. Make it in the build tree
12425	# simply because there is no reason against having it here, and in addition,
12426	# creating and moving files from /tmp can sometimes cause problems.
12427	# Hook for its removal unless debugging.
12428	# Note that there is a small window in which the directory will not be cleaned:
12429	# after its creation but before its name has been assigned to `$tmp'.
12430	$debug ||
12431	{
12432	tmp=
12433	trap 'exit_status=$?
12434	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12435	' 0
12436	trap '{ (exit 1); exit 1; }' 1 2 13 15
12437	}
12438	# Create a (secure) tmp directory for tmp files.
12439
12440	{
12441	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12442	test -n "$tmp" && test -d "$tmp"
12443	} ||
12444	{
12445	tmp=./conf$$-$RANDOM
12446	(umask 077 && mkdir "$tmp")
12447	} ||
12448	{
12449	echo "$me: cannot create a temporary directory in ." >&2
12450	{ (exit 1); exit 1; }
12451	}
12452
12453	#
12454	# Set up the sed scripts for CONFIG_FILES section.
12455	#
12456
12457	# No need to generate the scripts if there are no CONFIG_FILES.
12458	# This happens for instance when ./config.status config.h
12459	if test -n "$CONFIG_FILES"; then
12460
12461	_ACEOF
12462
12463
12464
12465	ac_delim='%!_!# '
12466	for ac_last_try in false false false false false :; do
12467	cat >conf$$subs.sed <<_ACEOF
12468	SHELL!$SHELL$ac_delim
12469	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12470	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12471	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12472	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12473	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12474	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12475	exec_prefix!$exec_prefix$ac_delim
12476	prefix!$prefix$ac_delim
12477	program_transform_name!$program_transform_name$ac_delim
12478	bindir!$bindir$ac_delim
12479	sbindir!$sbindir$ac_delim
12480	libexecdir!$libexecdir$ac_delim
12481	datarootdir!$datarootdir$ac_delim
12482	datadir!$datadir$ac_delim
12483	sysconfdir!$sysconfdir$ac_delim
12484	sharedstatedir!$sharedstatedir$ac_delim
12485	localstatedir!$localstatedir$ac_delim
12486	includedir!$includedir$ac_delim
12487	oldincludedir!$oldincludedir$ac_delim
12488	docdir!$docdir$ac_delim
12489	infodir!$infodir$ac_delim
12490	htmldir!$htmldir$ac_delim
12491	dvidir!$dvidir$ac_delim
12492	pdfdir!$pdfdir$ac_delim
12493	psdir!$psdir$ac_delim
12494	libdir!$libdir$ac_delim
12495	localedir!$localedir$ac_delim
12496	mandir!$mandir$ac_delim
12497	DEFS!$DEFS$ac_delim
12498	ECHO_C!$ECHO_C$ac_delim
12499	ECHO_N!$ECHO_N$ac_delim
12500	ECHO_T!$ECHO_T$ac_delim
12501	LIBS!$LIBS$ac_delim
12502	build_alias!$build_alias$ac_delim
12503	host_alias!$host_alias$ac_delim
12504	target_alias!$target_alias$ac_delim
12505	build!$build$ac_delim
12506	build_cpu!$build_cpu$ac_delim
12507	build_vendor!$build_vendor$ac_delim
12508	build_os!$build_os$ac_delim
12509	host!$host$ac_delim
12510	host_cpu!$host_cpu$ac_delim
12511	host_vendor!$host_vendor$ac_delim
12512	host_os!$host_os$ac_delim
12513	VERSION!$VERSION$ac_delim
12514	DATE!$DATE$ac_delim
12515	CC!$CC$ac_delim
12516	CFLAGS!$CFLAGS$ac_delim
12517	LDFLAGS!$LDFLAGS$ac_delim
12518	CPPFLAGS!$CPPFLAGS$ac_delim
12519	ac_ct_CC!$ac_ct_CC$ac_delim
12520	EXEEXT!$EXEEXT$ac_delim
12521	OBJEXT!$OBJEXT$ac_delim
12522	CXX!$CXX$ac_delim
12523	CXXFLAGS!$CXXFLAGS$ac_delim
12524	ac_ct_CXX!$ac_ct_CXX$ac_delim
12525	CPP!$CPP$ac_delim
12526	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12527	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12528	INSTALL_DATA!$INSTALL_DATA$ac_delim
12529	GREP!$GREP$ac_delim
12530	EGREP!$EGREP$ac_delim
12531	LINKER!$LINKER$ac_delim
12532	RXVTNAME!$RXVTNAME$ac_delim
12533	CXXCPP!$CXXCPP$ac_delim
12534	TIC!$TIC$ac_delim
12535	XMKMF!$XMKMF$ac_delim
12536	X_CFLAGS!$X_CFLAGS$ac_delim
12537	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12538	X_LIBS!$X_LIBS$ac_delim
12539	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12540	afterimage_config!$afterimage_config$ac_delim
12541	PKG_CONFIG!$PKG_CONFIG$ac_delim
12542	XFT_CONFIG!$XFT_CONFIG$ac_delim
12543	PERL!$PERL$ac_delim
12544	PERLLIB!$PERLLIB$ac_delim
12545	PERLFLAGS!$PERLFLAGS$ac_delim
12546	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12547	IF_PERL!$IF_PERL$ac_delim
12548	PERL_O!$PERL_O$ac_delim
12549	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12550	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12551	LIBOBJS!$LIBOBJS$ac_delim
12552	LTLIBOBJS!$LTLIBOBJS$ac_delim
12553	_ACEOF
12554
12555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12556	break
12557	elif $ac_last_try; then
12558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12560	{ (exit 1); exit 1; }; }
12561	else
12562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12563	fi
12564	done
12565
12566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12567	if test -n "$ac_eof"; then
12568	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12569	ac_eof=`expr $ac_eof + 1`
12570	fi
12571
12572	cat >>$CONFIG_STATUS <<_ACEOF
12573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12575	_ACEOF
12576	sed '
12577	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12578	s/^/s,@/; s/!/@,|#_!!_#|/
12579	:n
12580	t n
12581	s/'"$ac_delim"'$/,g/; t
12582	s/$/\\/; p
12583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12584	' >>$CONFIG_STATUS <conf$$subs.sed
12585	rm -f conf$$subs.sed
12586	cat >>$CONFIG_STATUS <<_ACEOF
12587	:end
12588	s/|#_!!_#|//g
12589	CEOF$ac_eof
12590	_ACEOF
12591
12592
12593	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12594	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12595	# trailing colons and then remove the whole line if VPATH becomes empty
12596	# (actually we leave an empty line to preserve line numbers).
12597	if test "x$srcdir" = x.; then
12598	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12599	s/:*\$(srcdir):*/:/
12600	s/:*\${srcdir}:*/:/
12601	s/:*@srcdir@:*/:/
12602	s/^\([^=]*=[ ]*\):*/\1/
12603	s/:*$//
12604	s/^[^=]*=[ ]*$//
12605	}'
12606	fi
12607
12608	cat >>$CONFIG_STATUS <<\_ACEOF
12609	fi # test -n "$CONFIG_FILES"
12610
12611
12612	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12613	do
12614	case $ac_tag in
12615	:[FHLC]) ac_mode=$ac_tag; continue;;
12616	esac
12617	case $ac_mode$ac_tag in
12618	:[FHL]*:*);;
12619	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12620	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12621	{ (exit 1); exit 1; }; };;
12622	:[FH]-) ac_tag=-:-;;
12623	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12624	esac
12625	ac_save_IFS=$IFS
12626	IFS=:
12627	set x $ac_tag
12628	IFS=$ac_save_IFS
12629	shift
12630	ac_file=$1
12631	shift
12632
12633	case $ac_mode in
12634	:L) ac_source=$1;;
12635	:[FH])
12636	ac_file_inputs=
12637	for ac_f
12638	do
12639	case $ac_f in
12640	-) ac_f="$tmp/stdin";;
12641	*) # Look for the file first in the build tree, then in the source tree
12642	# (if the path is not absolute). The absolute path cannot be DOS-style,
12643	# because $ac_f cannot contain `:'.
12644	test -f "$ac_f" ||
12645	case $ac_f in
12646	[\\/$]*) false;;
12647	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12648	esac ||
12649	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12650	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12651	{ (exit 1); exit 1; }; };;
12652	esac
12653	ac_file_inputs="$ac_file_inputs $ac_f"
12654	done
12655
12656	# Let's still pretend it is `configure' which instantiates (i.e., don't
12657	# use $as_me), people would be surprised to read:
12658	# /* config.h. Generated by config.status. */
12659	configure_input="Generated from "`IFS=:
12660	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12661	if test x"$ac_file" != x-; then
12662	configure_input="$ac_file. $configure_input"
12663	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12664	echo "$as_me: creating $ac_file" >&6;}
12665	fi
12666
12667	case $ac_tag in
12668	*:-:* | *:-) cat >"$tmp/stdin";;
12669	esac
12670	;;
12671	esac
12672
12673	ac_dir=`$as_dirname -- "$ac_file" ||
12674	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12675	X"$ac_file" : 'X\(//\)[^/]' \| \
12676	X"$ac_file" : 'X\(//\)$' \| \
12677	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12678	echo X"$ac_file" |
12679	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12680	s//\1/
12681	q
12682	}
12683	/^X\(\/\/\)[^/].*/{
12684	s//\1/
12685	q
12686	}
12687	/^X\(\/\/\)$/{
12688	s//\1/
12689	q
12690	}
12691	/^X\(\/\).*/{
12692	s//\1/
12693	q
12694	}
12695	s/.*/./; q'`
12696	{ as_dir="$ac_dir"
12697	case $as_dir in #(	8381	case $as_dir in #(
12698	-*) as_dir=./$as_dir;;	8382	-*) as_dir=./$as_dir;;
12699	esac	8383	esac
12700	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8384	test -d "$as_dir" || eval $as_mkdir_p || {
12701	as_dirs=	8385	as_dirs=
12702	while :; do	8386	while :; do
12703	case $as_dir in #(	8387	case $as_dir in #(
12704	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8388	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12705	*) as_qdir=$as_dir;;	8389	*) as_qdir=$as_dir;;
12706	esac	8390	esac
12707	as_dirs="'$as_qdir' $as_dirs"	8391	as_dirs="'$as_qdir' $as_dirs"
12708	as_dir=`$as_dirname -- "$as_dir" ||	8392	as_dir=`$as_dirname -- "$as_dir" ||
12709	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8393	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12710	X"$as_dir" : 'X\(//\)[^/]' \| \	8394	X"$as_dir" : 'X\(//\)[^/]' \| \
12711	X"$as_dir" : 'X\(//\)$' \| \	8395	X"$as_dir" : 'X\(//\)$' \| \
12712	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8396	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12713	echo X"$as_dir" |	8397	$as_echo X"$as_dir" |
12714	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8398	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12715	s//\1/	8399	s//\1/
12716	q	8400	q
12717	}	8401	}
12718	/^X\(\/\/\)[^/].*/{	8402	/^X\(\/\/\)[^/].*/{
…		…
12729	}	8413	}
12730	s/.*/./; q'`	8414	s/.*/./; q'`
12731	test -d "$as_dir" && break	8415	test -d "$as_dir" && break
12732	done	8416	done
12733	test -z "$as_dirs" || eval "mkdir $as_dirs"	8417	test -z "$as_dirs" || eval "mkdir $as_dirs"
12734	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8418	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12735	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8419
12736	{ (exit 1); exit 1; }; }; }	8420
		8421	} # as_fn_mkdir_p
		8422	if mkdir -p . 2>/dev/null; then
		8423	as_mkdir_p='mkdir -p "$as_dir"'
		8424	else
		8425	test -d ./-p && rmdir ./-p
		8426	as_mkdir_p=false
		8427	fi
		8428
		8429	if test -x / >/dev/null 2>&1; then
		8430	as_test_x='test -x'
		8431	else
		8432	if ls -dL / >/dev/null 2>&1; then
		8433	as_ls_L_option=L
		8434	else
		8435	as_ls_L_option=
		8436	fi
		8437	as_test_x='
		8438	eval sh -c '\''
		8439	if test -d "$1"; then
		8440	test -d "$1/.";
		8441	else
		8442	case $1 in #(
		8443	-*)set "./$1";;
		8444	esac;
		8445	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8446	???[sx]*):;;*)false;;esac;fi
		8447	'\'' sh
		8448	'
		8449	fi
		8450	as_executable_p=$as_test_x
		8451
		8452	# Sed expression to map a string onto a valid CPP name.
		8453	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8454
		8455	# Sed expression to map a string onto a valid variable name.
		8456	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8457
		8458
		8459	exec 6>&1
		8460	## ----------------------------------- ##
		8461	## Main body of $CONFIG_STATUS script. ##
		8462	## ----------------------------------- ##
		8463	_ASEOF
		8464	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8465
		8466	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8467	# Save the log message, to keep $0 and so on meaningful, and to
		8468	# report actual input values of CONFIG_FILES etc. instead of their
		8469	# values after options handling.
		8470	ac_log="
		8471	This file was extended by $as_me, which was
		8472	generated by GNU Autoconf 2.67. Invocation command line was
		8473
		8474	CONFIG_FILES = $CONFIG_FILES
		8475	CONFIG_HEADERS = $CONFIG_HEADERS
		8476	CONFIG_LINKS = $CONFIG_LINKS
		8477	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8478	$ $0 $@
		8479
		8480	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8481	"
		8482
		8483	_ACEOF
		8484
		8485	case $ac_config_files in *"
		8486	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8487	esac
		8488
		8489	case $ac_config_headers in *"
		8490	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8491	esac
		8492
		8493
		8494	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8495	# Files that config.status was made for.
		8496	config_files="$ac_config_files"
		8497	config_headers="$ac_config_headers"
		8498
		8499	_ACEOF
		8500
		8501	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8502	ac_cs_usage="\
		8503	\`$as_me' instantiates files and other configuration actions
		8504	from templates according to the current configuration. Unless the files
		8505	and actions are specified as TAGs, all are instantiated by default.
		8506
		8507	Usage: $0 [OPTION]... [TAG]...
		8508
		8509	-h, --help print this help, then exit
		8510	-V, --version print version number and configuration settings, then exit
		8511	--config print configuration, then exit
		8512	-q, --quiet, --silent
		8513	do not print progress messages
		8514	-d, --debug don't remove temporary files
		8515	--recheck update $as_me by reconfiguring in the same conditions
		8516	--file=FILE[:TEMPLATE]
		8517	instantiate the configuration file FILE
		8518	--header=FILE[:TEMPLATE]
		8519	instantiate the configuration header FILE
		8520
		8521	Configuration files:
		8522	$config_files
		8523
		8524	Configuration headers:
		8525	$config_headers
		8526
		8527	Report bugs to the package provider."
		8528
		8529	_ACEOF
		8530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8531	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8532	ac_cs_version="\\
		8533	config.status
		8534	configured by $0, generated by GNU Autoconf 2.67,
		8535	with options \\"\$ac_cs_config\\"
		8536
		8537	Copyright (C) 2010 Free Software Foundation, Inc.
		8538	This config.status script is free software; the Free Software Foundation
		8539	gives unlimited permission to copy, distribute and modify it."
		8540
		8541	ac_pwd='$ac_pwd'
		8542	srcdir='$srcdir'
		8543	INSTALL='$INSTALL'
		8544	test -n "\$AWK" || AWK=awk
		8545	_ACEOF
		8546
		8547	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8548	# The default lists apply if the user does not specify any file.
		8549	ac_need_defaults=:
		8550	while test $# != 0
		8551	do
		8552	case $1 in
		8553	--*=?*)
		8554	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8555	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8556	ac_shift=:
		8557	;;
		8558	--*=)
		8559	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8560	ac_optarg=
		8561	ac_shift=:
		8562	;;
		8563	*)
		8564	ac_option=$1
		8565	ac_optarg=$2
		8566	ac_shift=shift
		8567	;;
		8568	esac
		8569
		8570	case $ac_option in
		8571	# Handling of the options.
		8572	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8573	ac_cs_recheck=: ;;
		8574	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8575	$as_echo "$ac_cs_version"; exit ;;
		8576	--config | --confi | --conf | --con | --co | --c )
		8577	$as_echo "$ac_cs_config"; exit ;;
		8578	--debug | --debu | --deb | --de | --d | -d )
		8579	debug=: ;;
		8580	--file | --fil | --fi | --f )
		8581	$ac_shift
		8582	case $ac_optarg in
		8583	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8584	'') as_fn_error $? "missing file argument" ;;
		8585	esac
		8586	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8587	ac_need_defaults=false;;
		8588	--header | --heade | --head | --hea )
		8589	$ac_shift
		8590	case $ac_optarg in
		8591	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8592	esac
		8593	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8594	ac_need_defaults=false;;
		8595	--he | --h)
		8596	# Conflict between --help and --header
		8597	as_fn_error $? "ambiguous option: \`$1'
		8598	Try \`$0 --help' for more information.";;
		8599	--help | --hel | -h )
		8600	$as_echo "$ac_cs_usage"; exit ;;
		8601	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8602	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8603	ac_cs_silent=: ;;
		8604
		8605	# This is an error.
		8606	-*) as_fn_error $? "unrecognized option: \`$1'
		8607	Try \`$0 --help' for more information." ;;
		8608
		8609	*) as_fn_append ac_config_targets " $1"
		8610	ac_need_defaults=false ;;
		8611
		8612	esac
		8613	shift
		8614	done
		8615
		8616	ac_configure_extra_args=
		8617
		8618	if $ac_cs_silent; then
		8619	exec 6>/dev/null
		8620	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8621	fi
		8622
		8623	_ACEOF
		8624	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8625	if \$ac_cs_recheck; then
		8626	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8627	shift
		8628	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8629	CONFIG_SHELL='$SHELL'
		8630	export CONFIG_SHELL
		8631	exec "\$@"
		8632	fi
		8633
		8634	_ACEOF
		8635	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8636	exec 5>>config.log
		8637	{
		8638	echo
		8639	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8640	## Running $as_me. ##
		8641	_ASBOX
		8642	$as_echo "$ac_log"
		8643	} >&5
		8644
		8645	_ACEOF
		8646	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8647	_ACEOF
		8648
		8649	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8650
		8651	# Handling of arguments.
		8652	for ac_config_target in $ac_config_targets
		8653	do
		8654	case $ac_config_target in
		8655	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8656	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8657	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8658	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8659
		8660	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		8661	esac
		8662	done
		8663
		8664
		8665	# If the user did not use the arguments to specify the items to instantiate,
		8666	# then the envvar interface is used. Set only those that are not.
		8667	# We use the long form for the default assignment because of an extremely
		8668	# bizarre bug on SunOS 4.1.3.
		8669	if $ac_need_defaults; then
		8670	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8671	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8672	fi
		8673
		8674	# Have a temporary directory for convenience. Make it in the build tree
		8675	# simply because there is no reason against having it here, and in addition,
		8676	# creating and moving files from /tmp can sometimes cause problems.
		8677	# Hook for its removal unless debugging.
		8678	# Note that there is a small window in which the directory will not be cleaned:
		8679	# after its creation but before its name has been assigned to `$tmp'.
		8680	$debug ||
		8681	{
		8682	tmp=
		8683	trap 'exit_status=$?
		8684	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8685	' 0
		8686	trap 'as_fn_exit 1' 1 2 13 15
		8687	}
		8688	# Create a (secure) tmp directory for tmp files.
		8689
		8690	{
		8691	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8692	test -n "$tmp" && test -d "$tmp"
		8693	} ||
		8694	{
		8695	tmp=./conf$$-$RANDOM
		8696	(umask 077 && mkdir "$tmp")
		8697	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8698
		8699	# Set up the scripts for CONFIG_FILES section.
		8700	# No need to generate them if there are no CONFIG_FILES.
		8701	# This happens for instance with `./config.status config.h'.
		8702	if test -n "$CONFIG_FILES"; then
		8703
		8704
		8705	ac_cr=`echo X | tr X '\015'`
		8706	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8707	# But we know of no other shell where ac_cr would be empty at this
		8708	# point, so we can use a bashism as a fallback.
		8709	if test "x$ac_cr" = x; then
		8710	eval ac_cr=\$\'\\r\'
		8711	fi
		8712	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8713	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8714	ac_cs_awk_cr='\\r'
		8715	else
		8716	ac_cs_awk_cr=$ac_cr
		8717	fi
		8718
		8719	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8720	_ACEOF
		8721
		8722
		8723	{
		8724	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8725	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8726	echo "_ACEOF"
		8727	} >conf$$subs.sh ||
		8728	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8729	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8730	ac_delim='%!_!# '
		8731	for ac_last_try in false false false false false :; do
		8732	. ./conf$$subs.sh ||
		8733	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8734
		8735	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8736	if test $ac_delim_n = $ac_delim_num; then
		8737	break
		8738	elif $ac_last_try; then
		8739	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8740	else
		8741	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8742	fi
		8743	done
		8744	rm -f conf$$subs.sh
		8745
		8746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8747	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8748	_ACEOF
		8749	sed -n '
		8750	h
		8751	s/^/S["/; s/!.*/"]=/
		8752	p
		8753	g
		8754	s/^[^!]*!//
		8755	:repl
		8756	t repl
		8757	s/'"$ac_delim"'$//
		8758	t delim
		8759	:nl
		8760	h
		8761	s/\(.\{148\}\)..*/\1/
		8762	t more1
		8763	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8764	p
		8765	n
		8766	b repl
		8767	:more1
		8768	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8769	p
		8770	g
		8771	s/.\{148\}//
		8772	t nl
		8773	:delim
		8774	h
		8775	s/\(.\{148\}\)..*/\1/
		8776	t more2
		8777	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8778	p
		8779	b
		8780	:more2
		8781	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8782	p
		8783	g
		8784	s/.\{148\}//
		8785	t delim
		8786	' <conf$$subs.awk | sed '
		8787	/^[^""]/{
		8788	N
		8789	s/\n//
		8790	}
		8791	' >>$CONFIG_STATUS || ac_write_fail=1
		8792	rm -f conf$$subs.awk
		8793	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8794	_ACAWK
		8795	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		8796	for (key in S) S_is_set[key] = 1
		8797	FS = ""
		8798
		8799	}
		8800	{
		8801	line = $ 0
		8802	nfields = split(line, field, "@")
		8803	substed = 0
		8804	len = length(field[1])
		8805	for (i = 2; i < nfields; i++) {
		8806	key = field[i]
		8807	keylen = length(key)
		8808	if (S_is_set[key]) {
		8809	value = S[key]
		8810	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8811	len += length(value) + length(field[++i])
		8812	substed = 1
		8813	} else
		8814	len += 1 + keylen
		8815	}
		8816
		8817	print line
		8818	}
		8819
		8820	_ACAWK
		8821	_ACEOF
		8822	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8823	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8824	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8825	else
		8826	cat
		8827	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		8828	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8829	_ACEOF
		8830
		8831	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8832	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8833	# trailing colons and then remove the whole line if VPATH becomes empty
		8834	# (actually we leave an empty line to preserve line numbers).
		8835	if test "x$srcdir" = x.; then
		8836	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8837	h
		8838	s///
		8839	s/^/:/
		8840	s/[ ]*$/:/
		8841	s/:\$(srcdir):/:/g
		8842	s/:\${srcdir}:/:/g
		8843	s/:@srcdir@:/:/g
		8844	s/^:*//
		8845	s/:*$//
		8846	x
		8847	s/\(=[ ]*\).*/\1/
		8848	G
		8849	s/\n//
		8850	s/^[^=]*=[ ]*$//
		8851	}'
		8852	fi
		8853
		8854	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8855	fi # test -n "$CONFIG_FILES"
		8856
		8857	# Set up the scripts for CONFIG_HEADERS section.
		8858	# No need to generate them if there are no CONFIG_HEADERS.
		8859	# This happens for instance with `./config.status Makefile'.
		8860	if test -n "$CONFIG_HEADERS"; then
		8861	cat >"$tmp/defines.awk" <<\_ACAWK ||
		8862	BEGIN {
		8863	_ACEOF
		8864
		8865	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8866	# here-document in config.status, that substitutes the proper values into
		8867	# config.h.in to produce config.h.
		8868
		8869	# Create a delimiter string that does not exist in confdefs.h, to ease
		8870	# handling of long lines.
		8871	ac_delim='%!_!# '
		8872	for ac_last_try in false false :; do
		8873	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		8874	if test -z "$ac_t"; then
		8875	break
		8876	elif $ac_last_try; then
		8877	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8878	else
		8879	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8880	fi
		8881	done
		8882
		8883	# For the awk script, D is an array of macro values keyed by name,
		8884	# likewise P contains macro parameters if any. Preserve backslash
		8885	# newline sequences.
		8886
		8887	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8888	sed -n '
		8889	s/.\{148\}/&'"$ac_delim"'/g
		8890	t rset
		8891	:rset
		8892	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8893	t def
		8894	d
		8895	:def
		8896	s/\\$//
		8897	t bsnl
		8898	s/["\\]/\\&/g
		8899	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8900	D["\1"]=" \3"/p
		8901	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8902	d
		8903	:bsnl
		8904	s/["\\]/\\&/g
		8905	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8906	D["\1"]=" \3\\\\\\n"\\/p
		8907	t cont
		8908	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8909	t cont
		8910	d
		8911	:cont
		8912	n
		8913	s/.\{148\}/&'"$ac_delim"'/g
		8914	t clear
		8915	:clear
		8916	s/\\$//
		8917	t bsnlc
		8918	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8919	d
		8920	:bsnlc
		8921	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8922	b cont
		8923	' <confdefs.h | sed '
		8924	s/'"$ac_delim"'/"\\\
		8925	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8926
		8927	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8928	for (key in D) D_is_set[key] = 1
		8929	FS = ""
		8930	}
		8931	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8932	line = \$ 0
		8933	split(line, arg, " ")
		8934	if (arg[1] == "#") {
		8935	defundef = arg[2]
		8936	mac1 = arg[3]
		8937	} else {
		8938	defundef = substr(arg[1], 2)
		8939	mac1 = arg[2]
		8940	}
		8941	split(mac1, mac2, "(") #)
		8942	macro = mac2[1]
		8943	prefix = substr(line, 1, index(line, defundef) - 1)
		8944	if (D_is_set[macro]) {
		8945	# Preserve the white space surrounding the "#".
		8946	print prefix "define", macro P[macro] D[macro]
		8947	next
		8948	} else {
		8949	# Replace #undef with comments. This is necessary, for example,
		8950	# in the case of _POSIX_SOURCE, which is predefined and required
		8951	# on some systems where configure will not decide to define it.
		8952	if (defundef == "undef") {
		8953	print "/*", prefix defundef, macro, "*/"
		8954	next
		8955	}
		8956	}
		8957	}
		8958	{ print }
		8959	_ACAWK
		8960	_ACEOF
		8961	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8962	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8963	fi # test -n "$CONFIG_HEADERS"
		8964
		8965
		8966	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8967	shift
		8968	for ac_tag
		8969	do
		8970	case $ac_tag in
		8971	:[FHLC]) ac_mode=$ac_tag; continue;;
		8972	esac
		8973	case $ac_mode$ac_tag in
		8974	:[FHL]*:*);;
		8975	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		8976	:[FH]-) ac_tag=-:-;;
		8977	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8978	esac
		8979	ac_save_IFS=$IFS
		8980	IFS=:
		8981	set x $ac_tag
		8982	IFS=$ac_save_IFS
		8983	shift
		8984	ac_file=$1
		8985	shift
		8986
		8987	case $ac_mode in
		8988	:L) ac_source=$1;;
		8989	:[FH])
		8990	ac_file_inputs=
		8991	for ac_f
		8992	do
		8993	case $ac_f in
		8994	-) ac_f="$tmp/stdin";;
		8995	*) # Look for the file first in the build tree, then in the source tree
		8996	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8997	# because $ac_f cannot contain `:'.
		8998	test -f "$ac_f" ||
		8999	case $ac_f in
		9000	[\\/$]*) false;;
		9001	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9002	esac ||
		9003	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9004	esac
		9005	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9006	as_fn_append ac_file_inputs " '$ac_f'"
		9007	done
		9008
		9009	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9010	# use $as_me), people would be surprised to read:
		9011	# /* config.h. Generated by config.status. */
		9012	configure_input='Generated from '`
		9013	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9014	`' by configure.'
		9015	if test x"$ac_file" != x-; then
		9016	configure_input="$ac_file. $configure_input"
		9017	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9018	$as_echo "$as_me: creating $ac_file" >&6;}
		9019	fi
		9020	# Neutralize special characters interpreted by sed in replacement strings.
		9021	case $configure_input in #(
		9022	*\&* | *\|* | *\\* )
		9023	ac_sed_conf_input=`$as_echo "$configure_input" |
		9024	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9025	*) ac_sed_conf_input=$configure_input;;
		9026	esac
		9027
		9028	case $ac_tag in
		9029	*:-:* | *:-) cat >"$tmp/stdin" \
		9030	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9031	esac
		9032	;;
		9033	esac
		9034
		9035	ac_dir=`$as_dirname -- "$ac_file" ||
		9036	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9037	X"$ac_file" : 'X\(//\)[^/]' \| \
		9038	X"$ac_file" : 'X\(//\)$' \| \
		9039	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9040	$as_echo X"$ac_file" |
		9041	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9042	s//\1/
		9043	q
		9044	}
		9045	/^X\(\/\/\)[^/].*/{
		9046	s//\1/
		9047	q
		9048	}
		9049	/^X\(\/\/\)$/{
		9050	s//\1/
		9051	q
		9052	}
		9053	/^X\(\/\).*/{
		9054	s//\1/
		9055	q
		9056	}
		9057	s/.*/./; q'`
		9058	as_dir="$ac_dir"; as_fn_mkdir_p
12737	ac_builddir=.	9059	ac_builddir=.
12738		9060
12739	case "$ac_dir" in	9061	case "$ac_dir" in
12740	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9062	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12741	*)	9063	*)
12742	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9064	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12743	# A ".." for each directory in $ac_dir_suffix.	9065	# A ".." for each directory in $ac_dir_suffix.
12744	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9066	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12745	case $ac_top_builddir_sub in	9067	case $ac_top_builddir_sub in
12746	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9068	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12747	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9069	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12748	esac ;;	9070	esac ;;
12749	esac	9071	esac
…		…
12779	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9101	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12780	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9102	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12781	esac	9103	esac
12782	_ACEOF	9104	_ACEOF
12783		9105
12784	cat >>$CONFIG_STATUS <<\_ACEOF	9106	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12785	# If the template does not know about datarootdir, expand it.	9107	# If the template does not know about datarootdir, expand it.
12786	# FIXME: This hack should be removed a few years after 2.60.	9108	# FIXME: This hack should be removed a few years after 2.60.
12787	ac_datarootdir_hack=; ac_datarootdir_seen=	9109	ac_datarootdir_hack=; ac_datarootdir_seen=
12788		9110	ac_sed_dataroot='
12789	case `sed -n '/datarootdir/ {	9111	/datarootdir/ {
12790	p	9112	p
12791	q	9113	q
12792	}	9114	}
12793	/@datadir@/p	9115	/@datadir@/p
12794	/@docdir@/p	9116	/@docdir@/p
12795	/@infodir@/p	9117	/@infodir@/p
12796	/@localedir@/p	9118	/@localedir@/p
12797	/@mandir@/p	9119	/@mandir@/p'
12798	' $ac_file_inputs` in	9120	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12799	*datarootdir*) ac_datarootdir_seen=yes;;	9121	*datarootdir*) ac_datarootdir_seen=yes;;
12800	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9122	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12801	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9123	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12802	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9124	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12803	_ACEOF	9125	_ACEOF
12804	cat >>$CONFIG_STATUS <<_ACEOF	9126	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12805	ac_datarootdir_hack='	9127	ac_datarootdir_hack='
12806	s&@datadir@&$datadir&g	9128	s&@datadir@&$datadir&g
12807	s&@docdir@&$docdir&g	9129	s&@docdir@&$docdir&g
12808	s&@infodir@&$infodir&g	9130	s&@infodir@&$infodir&g
12809	s&@localedir@&$localedir&g	9131	s&@localedir@&$localedir&g
12810	s&@mandir@&$mandir&g	9132	s&@mandir@&$mandir&g
12811	s&\\\${datarootdir}&$datarootdir&g' ;;	9133	s&\\\${datarootdir}&$datarootdir&g' ;;
12812	esac	9134	esac
12813	_ACEOF	9135	_ACEOF
12814		9136
12815	# Neutralize VPATH when `$srcdir' = `.'.	9137	# Neutralize VPATH when `$srcdir' = `.'.
12816	# Shell code in configure.ac might set extrasub.	9138	# Shell code in configure.ac might set extrasub.
12817	# FIXME: do we really want to maintain this feature?	9139	# FIXME: do we really want to maintain this feature?
12818	cat >>$CONFIG_STATUS <<_ACEOF	9140	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12819	sed "$ac_vpsub	9141	ac_sed_extra="$ac_vpsub
12820	$extrasub	9142	$extrasub
12821	_ACEOF	9143	_ACEOF
12822	cat >>$CONFIG_STATUS <<\_ACEOF	9144	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12823	:t	9145	:t
12824	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9146	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12825	s&@configure_input@&$configure_input&;t t	9147	s|@configure_input@|$ac_sed_conf_input|;t t
12826	s&@top_builddir@&$ac_top_builddir_sub&;t t	9148	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9149	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12827	s&@srcdir@&$ac_srcdir&;t t	9150	s&@srcdir@&$ac_srcdir&;t t
12828	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9151	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12829	s&@top_srcdir@&$ac_top_srcdir&;t t	9152	s&@top_srcdir@&$ac_top_srcdir&;t t
12830	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9153	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12831	s&@builddir@&$ac_builddir&;t t	9154	s&@builddir@&$ac_builddir&;t t
12832	s&@abs_builddir@&$ac_abs_builddir&;t t	9155	s&@abs_builddir@&$ac_abs_builddir&;t t
12833	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9156	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12834	s&@INSTALL@&$ac_INSTALL&;t t	9157	s&@INSTALL@&$ac_INSTALL&;t t
12835	$ac_datarootdir_hack	9158	$ac_datarootdir_hack
12836	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9159	"
		9160	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9161	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12837		9162
12838	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9163	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12839	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9164	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12840	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9165	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12841	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842	which seems to be undefined. Please make sure it is defined." >&5	9167	which seems to be undefined. Please make sure it is defined" >&5
12843	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9168	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12844	which seems to be undefined. Please make sure it is defined." >&2;}	9169	which seems to be undefined. Please make sure it is defined" >&2;}
12845		9170
12846	rm -f "$tmp/stdin"	9171	rm -f "$tmp/stdin"
12847	case $ac_file in	9172	case $ac_file in
12848	-) cat "$tmp/out"; rm -f "$tmp/out";;	9173	-) cat "$tmp/out" && rm -f "$tmp/out";;
12849	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9174	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12850	esac	9175	esac \
		9176	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12851	;;	9177	;;
12852	:H)	9178	:H)
12853	#	9179	#
12854	# CONFIG_HEADER	9180	# CONFIG_HEADER
12855	#	9181	#
12856	_ACEOF
12857
12858	# Transform confdefs.h into a sed script `conftest.defines', that
12859	# substitutes the proper values into config.h.in to produce config.h.
12860	rm -f conftest.defines conftest.tail
12861	# First, append a space to every undef/define line, to ease matching.
12862	echo 's/$/ /' >conftest.defines
12863	# Then, protect against being on the right side of a sed subst, or in
12864	# an unquoted here document, in config.status. If some macros were
12865	# called several times there might be several #defines for the same
12866	# symbol, which is useless. But do not sort them, since the last
12867	# AC_DEFINE must be honored.
12868	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12869	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12870	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12871	# PARAMS is the parameter list in the macro definition--in most cases, it's
12872	# just an empty string.
12873	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12874	ac_dB='\\)[ (].*,\\1define\\2'
12875	ac_dC=' '
12876	ac_dD=' ,'
12877
12878	uniq confdefs.h |
12879	sed -n '
12880	t rset
12881	:rset
12882	s/^[ ]*#[ ]*define[ ][ ]*//
12883	t ok
12884	d
12885	:ok
12886	s/[\\&,]/\\&/g
12887	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12888	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12889	' >>conftest.defines
12890
12891	# Remove the space that was appended to ease matching.
12892	# Then replace #undef with comments. This is necessary, for
12893	# example, in the case of _POSIX_SOURCE, which is predefined and required
12894	# on some systems where configure will not decide to define it.
12895	# (The regexp can be short, since the line contains either #define or #undef.)
12896	echo 's/ $//
12897	s,^[ #]*u.*,/* & */,' >>conftest.defines
12898
12899	# Break up conftest.defines:
12900	ac_max_sed_lines=50
12901
12902	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12903	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12904	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12905	# et cetera.
12906	ac_in='$ac_file_inputs'
12907	ac_out='"$tmp/out1"'
12908	ac_nxt='"$tmp/out2"'
12909
12910	while :
12911	do
12912	# Write a here document:
12913	cat >>$CONFIG_STATUS <<_ACEOF
12914	# First, check the format of the line:
12915	cat >"\$tmp/defines.sed" <<\\CEOF
12916	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12917	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12918	b
12919	:def
12920	_ACEOF
12921	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12922	echo 'CEOF
12923	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12924	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12925	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12926	grep . conftest.tail >/dev/null || break
12927	rm -f conftest.defines
12928	mv conftest.tail conftest.defines
12929	done
12930	rm -f conftest.defines conftest.tail
12931
12932	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12933	cat >>$CONFIG_STATUS <<\_ACEOF
12934	if test x"$ac_file" != x-; then	9182	if test x"$ac_file" != x-; then
		9183	{
12935	echo "/* $configure_input */" >"$tmp/config.h"	9184	$as_echo "/* $configure_input */" \
12936	cat "$ac_result" >>"$tmp/config.h"	9185	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9186	} >"$tmp/config.h" \
		9187	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12937	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9188	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12938	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9189	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12939	echo "$as_me: $ac_file is unchanged" >&6;}	9190	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12940	else	9191	else
12941	rm -f $ac_file	9192	rm -f "$ac_file"
12942	mv "$tmp/config.h" $ac_file	9193	mv "$tmp/config.h" "$ac_file" \
		9194	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12943	fi	9195	fi
12944	else	9196	else
12945	echo "/* $configure_input */"	9197	$as_echo "/* $configure_input */" \
12946	cat "$ac_result"	9198	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9199	|| as_fn_error $? "could not create -" "$LINENO" 5
12947	fi	9200	fi
12948	rm -f "$tmp/out12"
12949	;;	9201	;;
12950		9202
12951		9203
12952	esac	9204	esac
12953		9205
12954	done # for ac_tag	9206	done # for ac_tag
12955		9207
12956		9208
12957	{ (exit 0); exit 0; }	9209	as_fn_exit 0
12958	_ACEOF	9210	_ACEOF
12959	chmod +x $CONFIG_STATUS
12960	ac_clean_files=$ac_clean_files_save	9211	ac_clean_files=$ac_clean_files_save
		9212
		9213	test $ac_write_fail = 0 ||
		9214	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12961		9215
12962		9216
12963	# configure is writing to config.log, and then calls config.status.	9217	# configure is writing to config.log, and then calls config.status.
12964	# config.status does its own redirection, appending to config.log.	9218	# config.status does its own redirection, appending to config.log.
12965	# Unfortunately, on DOS this fails, as config.log is still kept open	9219	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12976	exec 5>/dev/null	9230	exec 5>/dev/null
12977	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9231	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12978	exec 5>>config.log	9232	exec 5>>config.log
12979	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9233	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12980	# would make configure fail if this is the last instruction.	9234	# would make configure fail if this is the last instruction.
12981	$ac_cs_success || { (exit 1); exit 1; }	9235	$ac_cs_success || as_fn_exit 1
		9236	fi
		9237	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9238	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9239	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12982	fi	9240	fi
12983		9241
12984		9242
12985	echo "Configuration:	9243	echo "Configuration:
12986		9244
…		…
13002	if test x$RESFALLBACK != x; then	9260	if test x$RESFALLBACK != x; then
13003	echo " resource class fallback: $RESFALLBACK"	9261	echo " resource class fallback: $RESFALLBACK"
13004	fi	9262	fi
13005	echo	9263	echo
13006	echo " embedded perl: $support_perl"	9264	echo " embedded perl: $support_perl"
13007	echo " libafterimage: $support_afterimage"	9265	echo " image library: $image_lib"
13008	echo	9266	echo
13009	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9267	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13010	echo ".----------------------------------------------------------------."	9268	echo ".----------------------------------------------------------------."
13011	echo ". WARNING: --enable-xim was specified however the locale support ."	9269	echo ". WARNING: --enable-xim was specified however the locale support ."
13012	echo ". functions could not be found. ."	9270	echo ". functions could not be found. ."

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines