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Comparing rxvt-unicode/configure (file contents):
Revision 1.126 by ayin, Sun Jan 27 22:48:31 2008 UTC vs.
Revision 1.156 by root, Tue Jun 19 18:17:56 2012 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	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	enable_xdbe
		723	with_x
		724	enable_utmp
		725	enable_wtmp
		726	enable_lastlog
		727	'
702	ac_precious_vars='build_alias	728	ac_precious_vars='build_alias
703	host_alias	729	host_alias
704	target_alias	730	target_alias
705	CC	731	CC
706	CFLAGS	732	CFLAGS
…		…
716		742
717		743
718	# Initialize some variables set by options.	744	# Initialize some variables set by options.
719	ac_init_help=	745	ac_init_help=
720	ac_init_version=false	746	ac_init_version=false
		747	ac_unrecognized_opts=
		748	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	749	# The variables have the same names as the options, with
722	# dashes changed to underlines.	750	# dashes changed to underlines.
723	cache_file=/dev/null	751	cache_file=/dev/null
724	exec_prefix=NONE	752	exec_prefix=NONE
725	no_create=	753	no_create=
…		…
771	ac_prev=	799	ac_prev=
772	continue	800	continue
773	fi	801	fi
774		802
775	case $ac_option in	803	case $ac_option in
776	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	804	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		805	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	806	*) ac_optarg=yes ;;
778	esac	807	esac
779		808
780	# Accept the important Cygnus configure options, so we can diagnose typos.	809	# Accept the important Cygnus configure options, so we can diagnose typos.
781		810
782	case $ac_dashdash$ac_option in	811	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	843	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	844	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	845	datarootdir=$ac_optarg ;;
817		846
818	-disable-* | --disable-*)	847	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	848	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	849	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	850	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	851	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	852	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	853	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		854	case $ac_user_opts in
		855	*"
		856	"enable_$ac_useropt"
		857	"*) ;;
		858	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		859	ac_unrecognized_sep=', ';;
		860	esac
825	eval enable_$ac_feature=no ;;	861	eval enable_$ac_useropt=no ;;
826		862
827	-docdir | --docdir | --docdi | --doc | --do)	863	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	864	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	865	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	866	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	869	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	870	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	871	dvidir=$ac_optarg ;;
836		872
837	-enable-* | --enable-*)	873	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	874	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	875	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	876	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	877	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	878	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	879	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		880	case $ac_user_opts in
		881	*"
		882	"enable_$ac_useropt"
		883	"*) ;;
		884	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		885	ac_unrecognized_sep=', ';;
		886	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	887	eval enable_$ac_useropt=\$ac_optarg ;;
845		888
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	889	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	890	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	891	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	892	ac_prev=exec_prefix ;;
…		…
1030		1073
1031	-version | --version | --versio | --versi | --vers | -V)	1074	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1075	ac_init_version=: ;;
1033		1076
1034	-with-* | --with-*)	1077	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1078	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1079	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1080	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1081	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1082	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1083	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1084	case $ac_user_opts in
		1085	*"
		1086	"with_$ac_useropt"
		1087	"*) ;;
		1088	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1089	ac_unrecognized_sep=', ';;
		1090	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1091	eval with_$ac_useropt=\$ac_optarg ;;
1042		1092
1043	-without-* | --without-*)	1093	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1094	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1095	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1096	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1097	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1098	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1099	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1100	case $ac_user_opts in
		1101	*"
		1102	"with_$ac_useropt"
		1103	"*) ;;
		1104	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1105	ac_unrecognized_sep=', ';;
		1106	esac
1050	eval with_$ac_package=no ;;	1107	eval with_$ac_useropt=no ;;
1051		1108
1052	--x)	1109	--x)
1053	# Obsolete; use --with-x.	1110	# Obsolete; use --with-x.
1054	with_x=yes ;;	1111	with_x=yes ;;
1055		1112
…		…
1065	ac_prev=x_libraries ;;	1122	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1123	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1124	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1125	x_libraries=$ac_optarg ;;
1069		1126
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1127	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1128	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1129	;;
1074		1130
1075	*=*)	1131	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1132	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1134	case $ac_envvar in #(
		1135	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1136	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1137	esac
1081	eval $ac_envvar=\$ac_optarg	1138	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1139	export $ac_envvar ;;
1083		1140
1084	*)	1141	*)
1085	# FIXME: should be removed in autoconf 3.0.	1142	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1143	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1144	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1145	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1146	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1090	;;	1147	;;
1091		1148
1092	esac	1149	esac
1093	done	1150	done
1094		1151
1095	if test -n "$ac_prev"; then	1152	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1153	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1154	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1155	fi
1100		1156
1101	# Be sure to have absolute directory names.	1157	if test -n "$ac_unrecognized_opts"; then
		1158	case $enable_option_checking in
		1159	no) ;;
		1160	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1161	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1162	esac
		1163	fi
		1164
		1165	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1166	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1167	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1168	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1169	libdir localedir mandir
1106	do	1170	do
1107	eval ac_val=\$$ac_var	1171	eval ac_val=\$$ac_var
		1172	# Remove trailing slashes.
		1173	case $ac_val in
		1174	*/ )
		1175	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1176	eval $ac_var=\$ac_val;;
		1177	esac
		1178	# Be sure to have absolute directory names.
1108	case $ac_val in	1179	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1180	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1181	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1182	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1183	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1184	done
1115		1185
1116	# There might be people who depend on the old broken behavior: `$host'	1186	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1187	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1188	# FIXME: To remove some day.
…		…
1122		1192
1123	# FIXME: To remove some day.	1193	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1194	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1195	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1196	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1197	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2	1198	If a cross compiler is detected then cross compile mode will be used" >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1199	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1200	cross_compiling=yes
1131	fi	1201	fi
1132	fi	1202	fi
1133		1203
…		…
1138		1208
1139		1209
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1210	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1211	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1212	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1213	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1214	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1215	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1216
1149		1217
1150	# Find the source files, if location was not specified.	1218	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1219	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1220	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1221	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1222	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1223	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1224	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1225	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1226	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1227	$as_echo X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1228	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1229	s//\1/
1162	q	1230	q
1163	}	1231	}
1164	/^X\(\/\/\)[^/].*/{	1232	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1249	else
1182	ac_srcdir_defaulted=no	1250	ac_srcdir_defaulted=no
1183	fi	1251	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1252	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1253	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1254	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1255	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1256	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1257	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1258	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1259	pwd)`
1194	# When building in place, set srcdir=.	1260	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1261	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1262	srcdir=.
1197	fi	1263	fi
…		…
1227	Configuration:	1293	Configuration:
1228	-h, --help display this help and exit	1294	-h, --help display this help and exit
1229	--help=short display options specific to this package	1295	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1296	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1297	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1298	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1299	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1300	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1301	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1302	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1303
1238	Installation directories:	1304	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1305	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1306	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1307	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1308	[PREFIX]
1243		1309
1244	By default, \`make install' will install all the files in	1310	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1311	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1312	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1313	for instance \`--prefix=\$HOME'.
1248		1314
1249	For better control, use the options below.	1315	For better control, use the options below.
1250		1316
1251	Fine tuning of the installation directories:	1317	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1318	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1319	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1320	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1321	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1322	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1323	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1324	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1325	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1326	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1327	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1328	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1329	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1330	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1331	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1332	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1333	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1334	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1335	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1336	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1337	_ACEOF
1272		1338
1273	cat <<\_ACEOF	1339	cat <<\_ACEOF
1274		1340
1275	X features:	1341	X features:
1276	--x-includes=DIR X include files are in DIR	1342	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1343	--x-libraries=DIR X library files are in DIR
1278		1344
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:	1345	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1346	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1347	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1348	_ACEOF
1288	fi	1349	fi
…		…
1290	if test -n "$ac_init_help"; then	1351	if test -n "$ac_init_help"; then
1291		1352
1292	cat <<\_ACEOF	1353	cat <<\_ACEOF
1293		1354
1294	Optional Features:	1355	Optional Features:
		1356	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1357	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1358	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1359	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1360	NOTE: this option is order dependent
		1361	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1362	--enable-warnings turn on g++ warnings
		1363	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1364	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1365	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1366	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1367	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1368	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1369	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1370	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1371	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1372	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1373	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1374	--enable-xterm-scroll enable Xterm style scrollbar
…		…
1321	--enable-selectionscrolling enable scrolling during selections	1386	--enable-selectionscrolling enable scrolling during selections
1322	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1387	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1323	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1388	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1324	--enable-smart-resize enable smart growth/shrink behaviour	1389	--enable-smart-resize enable smart growth/shrink behaviour
1325	--enable-text-blink enable blinking text	1390	--enable-text-blink enable blinking text
1326	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1391	--enable-pointer-blank enable pointer blanking when typing or inactive
		1392	--enable-xdbe enable support for double buffering
1327	--enable-utmp enable utmp (utmpx) support	1393	--enable-utmp enable utmp (utmpx) support
1328	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1394	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1329	--enable-lastlog enable lastlog support (requires --enable-utmp)	1395	--enable-lastlog enable lastlog support (requires --enable-utmp)
1330		1396
1331	Optional Packages:	1397	Optional Packages:
1332	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1398	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1333	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1399	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1334	--with-afterimage-config=DIR use libAfterImage config script in DIR
1335	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1400	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1336	--with-res-name=NAME use this as default resource name (default: urxvt)	1401	--with-res-name=NAME use this as default resource name (default: urxvt)
1337	--with-res-class=CLASS use this as the resource class (default: URxvt)	1402	--with-res-class=CLASS use this as the resource class (default: URxvt)
1338	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1403	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1339	--with-term=NAME set the terminal to NAME (default: rxvt)	1404	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1344	CC C compiler command	1409	CC C compiler command
1345	CFLAGS C compiler flags	1410	CFLAGS C compiler flags
1346	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1411	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1347	nonstandard directory <lib dir>	1412	nonstandard directory <lib dir>
1348	LIBS libraries to pass to the linker, e.g. -l<library>	1413	LIBS libraries to pass to the linker, e.g. -l<library>
1349	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1414	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1350	you have headers in a nonstandard directory <include dir>	1415	you have headers in a nonstandard directory <include dir>
1351	CXX C++ compiler command	1416	CXX C++ compiler command
1352	CXXFLAGS C++ compiler flags	1417	CXXFLAGS C++ compiler flags
1353	CPP C preprocessor	1418	CPP C preprocessor
1354	CXXCPP C++ preprocessor	1419	CXXCPP C++ preprocessor
1355	XMKMF Path to xmkmf, Makefile generator for X Window System	1420	XMKMF Path to xmkmf, Makefile generator for X Window System
1356		1421
1357	Use these variables to override the choices made by `configure' or to help	1422	Use these variables to override the choices made by `configure' or to help
1358	it to find libraries and programs with nonstandard names/locations.	1423	it to find libraries and programs with nonstandard names/locations.
1359		1424
		1425	Report bugs to the package provider.
1360	_ACEOF	1426	_ACEOF
1361	ac_status=$?	1427	ac_status=$?
1362	fi	1428	fi
1363		1429
1364	if test "$ac_init_help" = "recursive"; then	1430	if test "$ac_init_help" = "recursive"; then
1365	# If there are subdirs, report their specific --help.	1431	# If there are subdirs, report their specific --help.
1366	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1432	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1367	test -d "$ac_dir" || continue	1433	test -d "$ac_dir" ||
		1434	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1435	continue
1368	ac_builddir=.	1436	ac_builddir=.
1369		1437
1370	case "$ac_dir" in	1438	case "$ac_dir" in
1371	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1439	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*)	1440	*)
1373	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1441	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1374	# A ".." for each directory in $ac_dir_suffix.	1442	# A ".." for each directory in $ac_dir_suffix.
1375	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1443	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1376	case $ac_top_builddir_sub in	1444	case $ac_top_builddir_sub in
1377	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1445	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1446	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1379	esac ;;	1447	esac ;;
1380	esac	1448	esac
…		…
1406	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1474	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1407	elif test -f "$ac_srcdir/configure"; then	1475	elif test -f "$ac_srcdir/configure"; then
1408	echo &&	1476	echo &&
1409	$SHELL "$ac_srcdir/configure" --help=recursive	1477	$SHELL "$ac_srcdir/configure" --help=recursive
1410	else	1478	else
1411	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1479	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1412	fi || ac_status=$?	1480	fi || ac_status=$?
1413	cd "$ac_pwd" || { ac_status=$?; break; }	1481	cd "$ac_pwd" || { ac_status=$?; break; }
1414	done	1482	done
1415	fi	1483	fi
1416		1484
1417	test -n "$ac_init_help" && exit $ac_status	1485	test -n "$ac_init_help" && exit $ac_status
1418	if $ac_init_version; then	1486	if $ac_init_version; then
1419	cat <<\_ACEOF	1487	cat <<\_ACEOF
1420	configure	1488	configure
1421	generated by GNU Autoconf 2.61	1489	generated by GNU Autoconf 2.67
1422		1490
1423	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1491	Copyright (C) 2010 Free Software Foundation, Inc.
1424	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1425	This configure script is free software; the Free Software Foundation	1492	This configure script is free software; the Free Software Foundation
1426	gives unlimited permission to copy, distribute and modify it.	1493	gives unlimited permission to copy, distribute and modify it.
1427	_ACEOF	1494	_ACEOF
1428	exit	1495	exit
1429	fi	1496	fi
		1497
		1498	## ------------------------ ##
		1499	## Autoconf initialization. ##
		1500	## ------------------------ ##
		1501
		1502	# ac_fn_c_try_compile LINENO
		1503	# --------------------------
		1504	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1505	ac_fn_c_try_compile ()
		1506	{
		1507	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1508	rm -f conftest.$ac_objext
		1509	if { { ac_try="$ac_compile"
		1510	case "(($ac_try" in
		1511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1512	*) ac_try_echo=$ac_try;;
		1513	esac
		1514	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1515	$as_echo "$ac_try_echo"; } >&5
		1516	(eval "$ac_compile") 2>conftest.err
		1517	ac_status=$?
		1518	if test -s conftest.err; then
		1519	grep -v '^ *+' conftest.err >conftest.er1
		1520	cat conftest.er1 >&5
		1521	mv -f conftest.er1 conftest.err
		1522	fi
		1523	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1524	test $ac_status = 0; } && {
		1525	test -z "$ac_c_werror_flag" ||
		1526	test ! -s conftest.err
		1527	} && test -s conftest.$ac_objext; then :
		1528	ac_retval=0
		1529	else
		1530	$as_echo "$as_me: failed program was:" >&5
		1531	sed 's/^/| /' conftest.$ac_ext >&5
		1532
		1533	ac_retval=1
		1534	fi
		1535	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1536	as_fn_set_status $ac_retval
		1537
		1538	} # ac_fn_c_try_compile
		1539
		1540	# ac_fn_cxx_try_compile LINENO
		1541	# ----------------------------
		1542	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1543	ac_fn_cxx_try_compile ()
		1544	{
		1545	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1546	rm -f conftest.$ac_objext
		1547	if { { ac_try="$ac_compile"
		1548	case "(($ac_try" in
		1549	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1550	*) ac_try_echo=$ac_try;;
		1551	esac
		1552	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1553	$as_echo "$ac_try_echo"; } >&5
		1554	(eval "$ac_compile") 2>conftest.err
		1555	ac_status=$?
		1556	if test -s conftest.err; then
		1557	grep -v '^ *+' conftest.err >conftest.er1
		1558	cat conftest.er1 >&5
		1559	mv -f conftest.er1 conftest.err
		1560	fi
		1561	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1562	test $ac_status = 0; } && {
		1563	test -z "$ac_cxx_werror_flag" ||
		1564	test ! -s conftest.err
		1565	} && test -s conftest.$ac_objext; then :
		1566	ac_retval=0
		1567	else
		1568	$as_echo "$as_me: failed program was:" >&5
		1569	sed 's/^/| /' conftest.$ac_ext >&5
		1570
		1571	ac_retval=1
		1572	fi
		1573	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1574	as_fn_set_status $ac_retval
		1575
		1576	} # ac_fn_cxx_try_compile
		1577
		1578	# ac_fn_c_try_cpp LINENO
		1579	# ----------------------
		1580	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1581	ac_fn_c_try_cpp ()
		1582	{
		1583	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1584	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1585	case "(($ac_try" in
		1586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1587	*) ac_try_echo=$ac_try;;
		1588	esac
		1589	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1590	$as_echo "$ac_try_echo"; } >&5
		1591	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1592	ac_status=$?
		1593	if test -s conftest.err; then
		1594	grep -v '^ *+' conftest.err >conftest.er1
		1595	cat conftest.er1 >&5
		1596	mv -f conftest.er1 conftest.err
		1597	fi
		1598	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1599	test $ac_status = 0; } > conftest.i && {
		1600	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1601	test ! -s conftest.err
		1602	}; then :
		1603	ac_retval=0
		1604	else
		1605	$as_echo "$as_me: failed program was:" >&5
		1606	sed 's/^/| /' conftest.$ac_ext >&5
		1607
		1608	ac_retval=1
		1609	fi
		1610	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1611	as_fn_set_status $ac_retval
		1612
		1613	} # ac_fn_c_try_cpp
		1614
		1615	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1616	# -------------------------------------------------------
		1617	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1618	# the include files in INCLUDES and setting the cache variable VAR
		1619	# accordingly.
		1620	ac_fn_c_check_header_mongrel ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	if eval "test \"\${$3+set}\"" = set; then :
		1624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1625	$as_echo_n "checking for $2... " >&6; }
		1626	if eval "test \"\${$3+set}\"" = set; then :
		1627	$as_echo_n "(cached) " >&6
		1628	fi
		1629	eval ac_res=\$$3
		1630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1631	$as_echo "$ac_res" >&6; }
		1632	else
		1633	# Is the header compilable?
		1634	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1635	$as_echo_n "checking $2 usability... " >&6; }
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"; then :
		1642	ac_header_compiler=yes
		1643	else
		1644	ac_header_compiler=no
		1645	fi
		1646	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1648	$as_echo "$ac_header_compiler" >&6; }
		1649
		1650	# Is the header present?
		1651	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1652	$as_echo_n "checking $2 presence... " >&6; }
		1653	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1654	/* end confdefs.h. */
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_cpp "$LINENO"; then :
		1658	ac_header_preproc=yes
		1659	else
		1660	ac_header_preproc=no
		1661	fi
		1662	rm -f conftest.err conftest.i conftest.$ac_ext
		1663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1664	$as_echo "$ac_header_preproc" >&6; }
		1665
		1666	# So? What about this header?
		1667	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1668	yes:no: )
		1669	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1670	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1672	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1673	;;
		1674	no:yes:* )
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1676	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1678	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1679	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1680	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1681	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1682	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1683	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1684	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1685	;;
		1686	esac
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1688	$as_echo_n "checking for $2... " >&6; }
		1689	if eval "test \"\${$3+set}\"" = set; then :
		1690	$as_echo_n "(cached) " >&6
		1691	else
		1692	eval "$3=\$ac_header_compiler"
		1693	fi
		1694	eval ac_res=\$$3
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1696	$as_echo "$ac_res" >&6; }
		1697	fi
		1698	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1699
		1700	} # ac_fn_c_check_header_mongrel
		1701
		1702	# ac_fn_c_try_run LINENO
		1703	# ----------------------
		1704	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1705	# that executables *can* be run.
		1706	ac_fn_c_try_run ()
		1707	{
		1708	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1709	if { { ac_try="$ac_link"
		1710	case "(($ac_try" in
		1711	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_link") 2>&5
		1717	ac_status=$?
		1718	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1719	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1720	{ { case "(($ac_try" in
		1721	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1722	*) ac_try_echo=$ac_try;;
		1723	esac
		1724	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1725	$as_echo "$ac_try_echo"; } >&5
		1726	(eval "$ac_try") 2>&5
		1727	ac_status=$?
		1728	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1729	test $ac_status = 0; }; }; then :
		1730	ac_retval=0
		1731	else
		1732	$as_echo "$as_me: program exited with status $ac_status" >&5
		1733	$as_echo "$as_me: failed program was:" >&5
		1734	sed 's/^/| /' conftest.$ac_ext >&5
		1735
		1736	ac_retval=$ac_status
		1737	fi
		1738	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1739	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1740	as_fn_set_status $ac_retval
		1741
		1742	} # ac_fn_c_try_run
		1743
		1744	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1745	# -------------------------------------------------------
		1746	# Tests whether HEADER exists and can be compiled using the include files in
		1747	# INCLUDES, setting the cache variable VAR accordingly.
		1748	ac_fn_c_check_header_compile ()
		1749	{
		1750	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1752	$as_echo_n "checking for $2... " >&6; }
		1753	if eval "test \"\${$3+set}\"" = set; then :
		1754	$as_echo_n "(cached) " >&6
		1755	else
		1756	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1757	/* end confdefs.h. */
		1758	$4
		1759	#include <$2>
		1760	_ACEOF
		1761	if ac_fn_c_try_compile "$LINENO"; then :
		1762	eval "$3=yes"
		1763	else
		1764	eval "$3=no"
		1765	fi
		1766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1767	fi
		1768	eval ac_res=\$$3
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1770	$as_echo "$ac_res" >&6; }
		1771	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1772
		1773	} # ac_fn_c_check_header_compile
		1774
		1775	# ac_fn_c_try_link LINENO
		1776	# -----------------------
		1777	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1778	ac_fn_c_try_link ()
		1779	{
		1780	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1781	rm -f conftest.$ac_objext conftest$ac_exeext
		1782	if { { ac_try="$ac_link"
		1783	case "(($ac_try" in
		1784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1785	*) ac_try_echo=$ac_try;;
		1786	esac
		1787	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1788	$as_echo "$ac_try_echo"; } >&5
		1789	(eval "$ac_link") 2>conftest.err
		1790	ac_status=$?
		1791	if test -s conftest.err; then
		1792	grep -v '^ *+' conftest.err >conftest.er1
		1793	cat conftest.er1 >&5
		1794	mv -f conftest.er1 conftest.err
		1795	fi
		1796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1797	test $ac_status = 0; } && {
		1798	test -z "$ac_c_werror_flag" ||
		1799	test ! -s conftest.err
		1800	} && test -s conftest$ac_exeext && {
		1801	test "$cross_compiling" = yes ||
		1802	$as_test_x conftest$ac_exeext
		1803	}; then :
		1804	ac_retval=0
		1805	else
		1806	$as_echo "$as_me: failed program was:" >&5
		1807	sed 's/^/| /' conftest.$ac_ext >&5
		1808
		1809	ac_retval=1
		1810	fi
		1811	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1812	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1813	# interfere with the next link command; also delete a directory that is
		1814	# left behind by Apple's compiler. We do this before executing the actions.
		1815	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1816	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1817	as_fn_set_status $ac_retval
		1818
		1819	} # ac_fn_c_try_link
		1820
		1821	# ac_fn_cxx_try_link LINENO
		1822	# -------------------------
		1823	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1824	ac_fn_cxx_try_link ()
		1825	{
		1826	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1827	rm -f conftest.$ac_objext conftest$ac_exeext
		1828	if { { ac_try="$ac_link"
		1829	case "(($ac_try" in
		1830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1831	*) ac_try_echo=$ac_try;;
		1832	esac
		1833	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1834	$as_echo "$ac_try_echo"; } >&5
		1835	(eval "$ac_link") 2>conftest.err
		1836	ac_status=$?
		1837	if test -s conftest.err; then
		1838	grep -v '^ *+' conftest.err >conftest.er1
		1839	cat conftest.er1 >&5
		1840	mv -f conftest.er1 conftest.err
		1841	fi
		1842	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1843	test $ac_status = 0; } && {
		1844	test -z "$ac_cxx_werror_flag" ||
		1845	test ! -s conftest.err
		1846	} && test -s conftest$ac_exeext && {
		1847	test "$cross_compiling" = yes ||
		1848	$as_test_x conftest$ac_exeext
		1849	}; then :
		1850	ac_retval=0
		1851	else
		1852	$as_echo "$as_me: failed program was:" >&5
		1853	sed 's/^/| /' conftest.$ac_ext >&5
		1854
		1855	ac_retval=1
		1856	fi
		1857	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1858	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1859	# interfere with the next link command; also delete a directory that is
		1860	# left behind by Apple's compiler. We do this before executing the actions.
		1861	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1862	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1863	as_fn_set_status $ac_retval
		1864
		1865	} # ac_fn_cxx_try_link
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	$as_echo "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1890	test ! -s conftest.err
		1891	}; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: failed program was:" >&5
		1895	sed 's/^/| /' conftest.$ac_ext >&5
		1896
		1897	ac_retval=1
		1898	fi
		1899	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_cpp
		1903
		1904	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1907	# the include files in INCLUDES and setting the cache variable VAR
		1908	# accordingly.
		1909	ac_fn_cxx_check_header_mongrel ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	if eval "test \"\${$3+set}\"" = set; then :
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval "test \"\${$3+set}\"" = set; then :
		1916	$as_echo_n "(cached) " >&6
		1917	fi
		1918	eval ac_res=\$$3
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1920	$as_echo "$ac_res" >&6; }
		1921	else
		1922	# Is the header compilable?
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1924	$as_echo_n "checking $2 usability... " >&6; }
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	#include <$2>
		1929	_ACEOF
		1930	if ac_fn_cxx_try_compile "$LINENO"; then :
		1931	ac_header_compiler=yes
		1932	else
		1933	ac_header_compiler=no
		1934	fi
		1935	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1937	$as_echo "$ac_header_compiler" >&6; }
		1938
		1939	# Is the header present?
		1940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1941	$as_echo_n "checking $2 presence... " >&6; }
		1942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1943	/* end confdefs.h. */
		1944	#include <$2>
		1945	_ACEOF
		1946	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1947	ac_header_preproc=yes
		1948	else
		1949	ac_header_preproc=no
		1950	fi
		1951	rm -f conftest.err conftest.i conftest.$ac_ext
		1952	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1953	$as_echo "$ac_header_preproc" >&6; }
		1954
		1955	# So? What about this header?
		1956	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1957	yes:no: )
		1958	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1959	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1961	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1962	;;
		1963	no:yes:* )
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1965	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1966	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1967	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1969	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1971	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1972	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1973	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1974	;;
		1975	esac
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1977	$as_echo_n "checking for $2... " >&6; }
		1978	if eval "test \"\${$3+set}\"" = set; then :
		1979	$as_echo_n "(cached) " >&6
		1980	else
		1981	eval "$3=\$ac_header_compiler"
		1982	fi
		1983	eval ac_res=\$$3
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1985	$as_echo "$ac_res" >&6; }
		1986	fi
		1987	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1988
		1989	} # ac_fn_cxx_check_header_mongrel
		1990
		1991	# ac_fn_cxx_check_func LINENO FUNC VAR
		1992	# ------------------------------------
		1993	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1994	ac_fn_cxx_check_func ()
		1995	{
		1996	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1997	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1998	$as_echo_n "checking for $2... " >&6; }
		1999	if eval "test \"\${$3+set}\"" = set; then :
		2000	$as_echo_n "(cached) " >&6
		2001	else
		2002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2003	/* end confdefs.h. */
		2004	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2005	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2006	#define $2 innocuous_$2
		2007
		2008	/* System header to define __stub macros and hopefully few prototypes,
		2009	which can conflict with char $2 (); below.
		2010	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2011	<limits.h> exists even on freestanding compilers. */
		2012
		2013	#ifdef __STDC__
		2014	# include <limits.h>
		2015	#else
		2016	# include <assert.h>
		2017	#endif
		2018
		2019	#undef $2
		2020
		2021	/* Override any GCC internal prototype to avoid an error.
		2022	Use char because int might match the return type of a GCC
		2023	builtin and then its argument prototype would still apply. */
		2024	#ifdef __cplusplus
		2025	extern "C"
		2026	#endif
		2027	char $2 ();
		2028	/* The GNU C library defines this for functions which it implements
		2029	to always fail with ENOSYS. Some functions are actually named
		2030	something starting with __ and the normal name is an alias. */
		2031	#if defined __stub_$2 || defined __stub___$2
		2032	choke me
		2033	#endif
		2034
		2035	int
		2036	main ()
		2037	{
		2038	return $2 ();
		2039	;
		2040	return 0;
		2041	}
		2042	_ACEOF
		2043	if ac_fn_cxx_try_link "$LINENO"; then :
		2044	eval "$3=yes"
		2045	else
		2046	eval "$3=no"
		2047	fi
		2048	rm -f core conftest.err conftest.$ac_objext \
		2049	conftest$ac_exeext conftest.$ac_ext
		2050	fi
		2051	eval ac_res=\$$3
		2052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2053	$as_echo "$ac_res" >&6; }
		2054	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2055
		2056	} # ac_fn_cxx_check_func
		2057
		2058	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2059	# ---------------------------------------------
		2060	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2061	# variable VAR accordingly.
		2062	ac_fn_cxx_check_type ()
		2063	{
		2064	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2066	$as_echo_n "checking for $2... " >&6; }
		2067	if eval "test \"\${$3+set}\"" = set; then :
		2068	$as_echo_n "(cached) " >&6
		2069	else
		2070	eval "$3=no"
		2071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2072	/* end confdefs.h. */
		2073	$4
		2074	int
		2075	main ()
		2076	{
		2077	if (sizeof ($2))
		2078	return 0;
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_cxx_try_compile "$LINENO"; then :
		2084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2085	/* end confdefs.h. */
		2086	$4
		2087	int
		2088	main ()
		2089	{
		2090	if (sizeof (($2)))
		2091	return 0;
		2092	;
		2093	return 0;
		2094	}
		2095	_ACEOF
		2096	if ac_fn_cxx_try_compile "$LINENO"; then :
		2097
		2098	else
		2099	eval "$3=yes"
		2100	fi
		2101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2102	fi
		2103	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2104	fi
		2105	eval ac_res=\$$3
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2107	$as_echo "$ac_res" >&6; }
		2108	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2109
		2110	} # ac_fn_cxx_check_type
		2111
		2112	# ac_fn_c_find_intX_t LINENO BITS VAR
		2113	# -----------------------------------
		2114	# Finds a signed integer type with width BITS, setting cache variable VAR
		2115	# accordingly.
		2116	ac_fn_c_find_intX_t ()
		2117	{
		2118	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2120	$as_echo_n "checking for int$2_t... " >&6; }
		2121	if eval "test \"\${$3+set}\"" = set; then :
		2122	$as_echo_n "(cached) " >&6
		2123	else
		2124	eval "$3=no"
		2125	# Order is important - never check a type that is potentially smaller
		2126	# than half of the expected target width.
		2127	for ac_type in int$2_t 'int' 'long int' \
		2128	'long long int' 'short int' 'signed char'; do
		2129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2130	/* end confdefs.h. */
		2131	$ac_includes_default
		2132	enum { N = $2 / 2 - 1 };
		2133	int
		2134	main ()
		2135	{
		2136	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2137	test_array [0] = 0
		2138
		2139	;
		2140	return 0;
		2141	}
		2142	_ACEOF
		2143	if ac_fn_cxx_try_compile "$LINENO"; then :
		2144	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2145	/* end confdefs.h. */
		2146	$ac_includes_default
		2147	enum { N = $2 / 2 - 1 };
		2148	int
		2149	main ()
		2150	{
		2151	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2152	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2153	test_array [0] = 0
		2154
		2155	;
		2156	return 0;
		2157	}
		2158	_ACEOF
		2159	if ac_fn_cxx_try_compile "$LINENO"; then :
		2160
		2161	else
		2162	case $ac_type in #(
		2163	int$2_t) :
		2164	eval "$3=yes" ;; #(
		2165	*) :
		2166	eval "$3=\$ac_type" ;;
		2167	esac
		2168	fi
		2169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2170	fi
		2171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2172	if eval test \"x\$"$3"\" = x"no"; then :
		2173
		2174	else
		2175	break
		2176	fi
		2177	done
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2183
		2184	} # ac_fn_c_find_intX_t
		2185
		2186	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2187	# ------------------------------------
		2188	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2189	# accordingly.
		2190	ac_fn_c_find_uintX_t ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2194	$as_echo_n "checking for uint$2_t... " >&6; }
		2195	if eval "test \"\${$3+set}\"" = set; then :
		2196	$as_echo_n "(cached) " >&6
		2197	else
		2198	eval "$3=no"
		2199	# Order is important - never check a type that is potentially smaller
		2200	# than half of the expected target width.
		2201	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2202	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2204	/* end confdefs.h. */
		2205	$ac_includes_default
		2206	int
		2207	main ()
		2208	{
		2209	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2210	test_array [0] = 0
		2211
		2212	;
		2213	return 0;
		2214	}
		2215	_ACEOF
		2216	if ac_fn_cxx_try_compile "$LINENO"; then :
		2217	case $ac_type in #(
		2218	uint$2_t) :
		2219	eval "$3=yes" ;; #(
		2220	*) :
		2221	eval "$3=\$ac_type" ;;
		2222	esac
		2223	fi
		2224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2225	if eval test \"x\$"$3"\" = x"no"; then :
		2226
		2227	else
		2228	break
		2229	fi
		2230	done
		2231	fi
		2232	eval ac_res=\$$3
		2233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2234	$as_echo "$ac_res" >&6; }
		2235	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2236
		2237	} # ac_fn_c_find_uintX_t
		2238
		2239	# ac_fn_cxx_try_run LINENO
		2240	# ------------------------
		2241	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2242	# that executables *can* be run.
		2243	ac_fn_cxx_try_run ()
		2244	{
		2245	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2246	if { { ac_try="$ac_link"
		2247	case "(($ac_try" in
		2248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2249	*) ac_try_echo=$ac_try;;
		2250	esac
		2251	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2252	$as_echo "$ac_try_echo"; } >&5
		2253	(eval "$ac_link") 2>&5
		2254	ac_status=$?
		2255	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2256	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2257	{ { case "(($ac_try" in
		2258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2259	*) ac_try_echo=$ac_try;;
		2260	esac
		2261	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2262	$as_echo "$ac_try_echo"; } >&5
		2263	(eval "$ac_try") 2>&5
		2264	ac_status=$?
		2265	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2266	test $ac_status = 0; }; }; then :
		2267	ac_retval=0
		2268	else
		2269	$as_echo "$as_me: program exited with status $ac_status" >&5
		2270	$as_echo "$as_me: failed program was:" >&5
		2271	sed 's/^/| /' conftest.$ac_ext >&5
		2272
		2273	ac_retval=$ac_status
		2274	fi
		2275	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2276	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2277	as_fn_set_status $ac_retval
		2278
		2279	} # ac_fn_cxx_try_run
1430	cat >config.log <<_ACEOF	2280	cat >config.log <<_ACEOF
1431	This file contains any messages produced by compilers while	2281	This file contains any messages produced by compilers while
1432	running configure, to aid debugging if configure makes a mistake.	2282	running configure, to aid debugging if configure makes a mistake.
1433		2283
1434	It was created by $as_me, which was	2284	It was created by $as_me, which was
1435	generated by GNU Autoconf 2.61. Invocation command line was	2285	generated by GNU Autoconf 2.67. Invocation command line was
1436		2286
1437	$ $0 $@	2287	$ $0 $@
1438		2288
1439	_ACEOF	2289	_ACEOF
1440	exec 5>>config.log	2290	exec 5>>config.log
…		…
1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467	for as_dir in $PATH	2317	for as_dir in $PATH
1468	do	2318	do
1469	IFS=$as_save_IFS	2319	IFS=$as_save_IFS
1470	test -z "$as_dir" && as_dir=.	2320	test -z "$as_dir" && as_dir=.
1471	echo "PATH: $as_dir"	2321	$as_echo "PATH: $as_dir"
1472	done	2322	done
1473	IFS=$as_save_IFS	2323	IFS=$as_save_IFS
1474		2324
1475	} >&5	2325	} >&5
1476		2326
1477	cat >&5 <<_ACEOF	2327	cat >&5 <<_ACEOF
…		…
1501	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2351	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1502	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2352	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1503	| -silent | --silent | --silen | --sile | --sil)	2353	| -silent | --silent | --silen | --sile | --sil)
1504	continue ;;	2354	continue ;;
1505	*\'*)	2355	*\'*)
1506	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2356	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1507	esac	2357	esac
1508	case $ac_pass in	2358	case $ac_pass in
1509	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2359	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1510	2)	2360	2)
1511	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2361	as_fn_append ac_configure_args1 " '$ac_arg'"
1512	if test $ac_must_keep_next = true; then	2362	if test $ac_must_keep_next = true; then
1513	ac_must_keep_next=false # Got value, back to normal.	2363	ac_must_keep_next=false # Got value, back to normal.
1514	else	2364	else
1515	case $ac_arg in	2365	case $ac_arg in
1516	*=* | --config-cache | -C | -disable-* | --disable-* \	2366	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1522	esac	2372	esac
1523	;;	2373	;;
1524	-* ) ac_must_keep_next=true ;;	2374	-* ) ac_must_keep_next=true ;;
1525	esac	2375	esac
1526	fi	2376	fi
1527	ac_configure_args="$ac_configure_args '$ac_arg'"	2377	as_fn_append ac_configure_args " '$ac_arg'"
1528	;;	2378	;;
1529	esac	2379	esac
1530	done	2380	done
1531	done	2381	done
1532	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2382	{ ac_configure_args0=; unset ac_configure_args0;}
1533	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2383	{ ac_configure_args1=; unset ac_configure_args1;}
1534		2384
1535	# When interrupted or exit'd, cleanup temporary files, and complete	2385	# When interrupted or exit'd, cleanup temporary files, and complete
1536	# config.log. We remove comments because anyway the quotes in there	2386	# config.log. We remove comments because anyway the quotes in there
1537	# would cause problems or look ugly.	2387	# would cause problems or look ugly.
1538	# WARNING: Use '\'' to represent an apostrophe within the trap.	2388	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1540	trap 'exit_status=$?	2390	trap 'exit_status=$?
1541	# Save into config.log some information that might help in debugging.	2391	# Save into config.log some information that might help in debugging.
1542	{	2392	{
1543	echo	2393	echo
1544		2394
1545	cat <<\_ASBOX
1546	## ---------------- ##	2395	$as_echo "## ---------------- ##
1547	## Cache variables. ##	2396	## Cache variables. ##
1548	## ---------------- ##	2397	## ---------------- ##"
1549	_ASBOX
1550	echo	2398	echo
1551	# The following way of writing the cache mishandles newlines in values,	2399	# The following way of writing the cache mishandles newlines in values,
1552	(	2400	(
1553	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2401	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1554	eval ac_val=\$$ac_var	2402	eval ac_val=\$$ac_var
1555	case $ac_val in #(	2403	case $ac_val in #(
1556	*${as_nl}*)	2404	*${as_nl}*)
1557	case $ac_var in #(	2405	case $ac_var in #(
1558	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2406	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1559	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2407	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1560	esac	2408	esac
1561	case $ac_var in #(	2409	case $ac_var in #(
1562	_ | IFS | as_nl) ;; #(	2410	_ | IFS | as_nl) ;; #(
1563	*) $as_unset $ac_var ;;	2411	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2412	*) { eval $ac_var=; unset $ac_var;} ;;
1564	esac ;;	2413	esac ;;
1565	esac	2414	esac
1566	done	2415	done
1567	(set) 2>&1 |	2416	(set) 2>&1 |
1568	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2417	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1577	esac |	2426	esac |
1578	sort	2427	sort
1579	)	2428	)
1580	echo	2429	echo
1581		2430
1582	cat <<\_ASBOX
1583	## ----------------- ##	2431	$as_echo "## ----------------- ##
1584	## Output variables. ##	2432	## Output variables. ##
1585	## ----------------- ##	2433	## ----------------- ##"
1586	_ASBOX
1587	echo	2434	echo
1588	for ac_var in $ac_subst_vars	2435	for ac_var in $ac_subst_vars
1589	do	2436	do
1590	eval ac_val=\$$ac_var	2437	eval ac_val=\$$ac_var
1591	case $ac_val in	2438	case $ac_val in
1592	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2439	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593	esac	2440	esac
1594	echo "$ac_var='\''$ac_val'\''"	2441	$as_echo "$ac_var='\''$ac_val'\''"
1595	done | sort	2442	done | sort
1596	echo	2443	echo
1597		2444
1598	if test -n "$ac_subst_files"; then	2445	if test -n "$ac_subst_files"; then
1599	cat <<\_ASBOX
1600	## ------------------- ##	2446	$as_echo "## ------------------- ##
1601	## File substitutions. ##	2447	## File substitutions. ##
1602	## ------------------- ##	2448	## ------------------- ##"
1603	_ASBOX
1604	echo	2449	echo
1605	for ac_var in $ac_subst_files	2450	for ac_var in $ac_subst_files
1606	do	2451	do
1607	eval ac_val=\$$ac_var	2452	eval ac_val=\$$ac_var
1608	case $ac_val in	2453	case $ac_val in
1609	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2454	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610	esac	2455	esac
1611	echo "$ac_var='\''$ac_val'\''"	2456	$as_echo "$ac_var='\''$ac_val'\''"
1612	done | sort	2457	done | sort
1613	echo	2458	echo
1614	fi	2459	fi
1615		2460
1616	if test -s confdefs.h; then	2461	if test -s confdefs.h; then
1617	cat <<\_ASBOX	2462	$as_echo "## ----------- ##
1618	## ----------- ##
1619	## confdefs.h. ##	2463	## confdefs.h. ##
1620	## ----------- ##	2464	## ----------- ##"
1621	_ASBOX
1622	echo	2465	echo
1623	cat confdefs.h	2466	cat confdefs.h
1624	echo	2467	echo
1625	fi	2468	fi
1626	test "$ac_signal" != 0 &&	2469	test "$ac_signal" != 0 &&
1627	echo "$as_me: caught signal $ac_signal"	2470	$as_echo "$as_me: caught signal $ac_signal"
1628	echo "$as_me: exit $exit_status"	2471	$as_echo "$as_me: exit $exit_status"
1629	} >&5	2472	} >&5
1630	rm -f core *.core core.conftest.* &&	2473	rm -f core *.core core.conftest.* &&
1631	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2474	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1632	exit $exit_status	2475	exit $exit_status
1633	' 0	2476	' 0
1634	for ac_signal in 1 2 13 15; do	2477	for ac_signal in 1 2 13 15; do
1635	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2478	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1636	done	2479	done
1637	ac_signal=0	2480	ac_signal=0
1638		2481
1639	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2482	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1640	rm -f -r conftest* confdefs.h	2483	rm -f -r conftest* confdefs.h
1641		2484
		2485	$as_echo "/* confdefs.h */" > confdefs.h
		2486
1642	# Predefined preprocessor variables.	2487	# Predefined preprocessor variables.
1643		2488
1644	cat >>confdefs.h <<_ACEOF	2489	cat >>confdefs.h <<_ACEOF
1645	#define PACKAGE_NAME "$PACKAGE_NAME"	2490	#define PACKAGE_NAME "$PACKAGE_NAME"
1646	_ACEOF	2491	_ACEOF
1647		2492
1648
1649	cat >>confdefs.h <<_ACEOF	2493	cat >>confdefs.h <<_ACEOF
1650	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2494	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1651	_ACEOF	2495	_ACEOF
1652		2496
1653
1654	cat >>confdefs.h <<_ACEOF	2497	cat >>confdefs.h <<_ACEOF
1655	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2498	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1656	_ACEOF	2499	_ACEOF
1657		2500
1658
1659	cat >>confdefs.h <<_ACEOF	2501	cat >>confdefs.h <<_ACEOF
1660	#define PACKAGE_STRING "$PACKAGE_STRING"	2502	#define PACKAGE_STRING "$PACKAGE_STRING"
1661	_ACEOF	2503	_ACEOF
1662		2504
1663
1664	cat >>confdefs.h <<_ACEOF	2505	cat >>confdefs.h <<_ACEOF
1665	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2506	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1666	_ACEOF	2507	_ACEOF
1667		2508
		2509	cat >>confdefs.h <<_ACEOF
		2510	#define PACKAGE_URL "$PACKAGE_URL"
		2511	_ACEOF
		2512
1668		2513
1669	# Let the site file select an alternate cache file if it wants to.	2514	# Let the site file select an alternate cache file if it wants to.
1670	# Prefer explicitly selected file to automatically selected ones.	2515	# Prefer an explicitly selected file to automatically selected ones.
		2516	ac_site_file1=NONE
		2517	ac_site_file2=NONE
1671	if test -n "$CONFIG_SITE"; then	2518	if test -n "$CONFIG_SITE"; then
1672	set x "$CONFIG_SITE"	2519	# We do not want a PATH search for config.site.
		2520	case $CONFIG_SITE in #((
		2521	-*) ac_site_file1=./$CONFIG_SITE;;
		2522	*/*) ac_site_file1=$CONFIG_SITE;;
		2523	*) ac_site_file1=./$CONFIG_SITE;;
		2524	esac
1673	elif test "x$prefix" != xNONE; then	2525	elif test "x$prefix" != xNONE; then
1674	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2526	ac_site_file1=$prefix/share/config.site
		2527	ac_site_file2=$prefix/etc/config.site
1675	else	2528	else
1676	set x "$ac_default_prefix/share/config.site" \	2529	ac_site_file1=$ac_default_prefix/share/config.site
1677	"$ac_default_prefix/etc/config.site"	2530	ac_site_file2=$ac_default_prefix/etc/config.site
1678	fi	2531	fi
1679	shift	2532	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1680	for ac_site_file
1681	do	2533	do
1682	if test -r "$ac_site_file"; then	2534	test "x$ac_site_file" = xNONE && continue
		2535	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1683	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2536	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1684	echo "$as_me: loading site script $ac_site_file" >&6;}	2537	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1685	sed 's/^/| /' "$ac_site_file" >&5	2538	sed 's/^/| /' "$ac_site_file" >&5
1686	. "$ac_site_file"	2539	. "$ac_site_file" \
		2540	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2541	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2542	as_fn_error $? "failed to load site script $ac_site_file
		2543	See \`config.log' for more details" "$LINENO" 5 ; }
1687	fi	2544	fi
1688	done	2545	done
1689		2546
1690	if test -r "$cache_file"; then	2547	if test -r "$cache_file"; then
1691	# Some versions of bash will fail to source /dev/null (special	2548	# Some versions of bash will fail to source /dev/null (special files
1692	# files actually), so we avoid doing that.	2549	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1693	if test -f "$cache_file"; then	2550	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1694	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2551	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1695	echo "$as_me: loading cache $cache_file" >&6;}	2552	$as_echo "$as_me: loading cache $cache_file" >&6;}
1696	case $cache_file in	2553	case $cache_file in
1697	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2554	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1698	*) . "./$cache_file";;	2555	*) . "./$cache_file";;
1699	esac	2556	esac
1700	fi	2557	fi
1701	else	2558	else
1702	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1703	echo "$as_me: creating cache $cache_file" >&6;}	2560	$as_echo "$as_me: creating cache $cache_file" >&6;}
1704	>$cache_file	2561	>$cache_file
1705	fi	2562	fi
1706		2563
1707	# Check that the precious variables saved in the cache have kept the same	2564	# Check that the precious variables saved in the cache have kept the same
1708	# value.	2565	# value.
…		…
1712	eval ac_new_set=\$ac_env_${ac_var}_set	2569	eval ac_new_set=\$ac_env_${ac_var}_set
1713	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2570	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1714	eval ac_new_val=\$ac_env_${ac_var}_value	2571	eval ac_new_val=\$ac_env_${ac_var}_value
1715	case $ac_old_set,$ac_new_set in	2572	case $ac_old_set,$ac_new_set in
1716	set,)	2573	set,)
1717	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2574	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1718	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2575	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1719	ac_cache_corrupted=: ;;	2576	ac_cache_corrupted=: ;;
1720	,set)	2577	,set)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2580	ac_cache_corrupted=: ;;
1724	,);;	2581	,);;
1725	*)	2582	*)
1726	if test "x$ac_old_val" != "x$ac_new_val"; then	2583	if test "x$ac_old_val" != "x$ac_new_val"; then
		2584	# differences in whitespace do not lead to failure.
		2585	ac_old_val_w=`echo x $ac_old_val`
		2586	ac_new_val_w=`echo x $ac_new_val`
		2587	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1727	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1728	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2589	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1729	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1730	echo "$as_me: former value: $ac_old_val" >&2;}
1731	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1732	echo "$as_me: current value: $ac_new_val" >&2;}
1733	ac_cache_corrupted=:	2590	ac_cache_corrupted=:
		2591	else
		2592	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2593	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2594	eval $ac_var=\$ac_old_val
		2595	fi
		2596	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2597	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2599	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1734	fi;;	2600	fi;;
1735	esac	2601	esac
1736	# Pass precious variables to config.status.	2602	# Pass precious variables to config.status.
1737	if test "$ac_new_set" = set; then	2603	if test "$ac_new_set" = set; then
1738	case $ac_new_val in	2604	case $ac_new_val in
1739	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2605	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1740	*) ac_arg=$ac_var=$ac_new_val ;;	2606	*) ac_arg=$ac_var=$ac_new_val ;;
1741	esac	2607	esac
1742	case " $ac_configure_args " in	2608	case " $ac_configure_args " in
1743	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2609	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1744	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2610	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1745	esac	2611	esac
1746	fi	2612	fi
1747	done	2613	done
1748	if $ac_cache_corrupted; then	2614	if $ac_cache_corrupted; then
		2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2616	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1749	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1750	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2618	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1751	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1752	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2619	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1753	{ (exit 1); exit 1; }; }
1754	fi	2620	fi
1755		2621	## -------------------- ##
1756		2622	## Main body of script. ##
1757		2623	## -------------------- ##
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771		2624
1772	ac_ext=c	2625	ac_ext=c
1773	ac_cpp='$CPP $CPPFLAGS'	2626	ac_cpp='$CPP $CPPFLAGS'
1774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2627	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1775	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2628	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1796	ac_install_sh="$ac_aux_dir/shtool install -c"	2649	ac_install_sh="$ac_aux_dir/shtool install -c"
1797	break	2650	break
1798	fi	2651	fi
1799	done	2652	done
1800	if test -z "$ac_aux_dir"; then	2653	if test -z "$ac_aux_dir"; then
1801	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1802	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2654	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1803	{ (exit 1); exit 1; }; }
1804	fi	2655	fi
1805		2656
1806	# These three variables are undocumented and unsupported,	2657	# These three variables are undocumented and unsupported,
1807	# and are intended to be withdrawn in a future Autoconf release.	2658	# and are intended to be withdrawn in a future Autoconf release.
1808	# They can cause serious problems if a builder's source tree is in a directory	2659	# They can cause serious problems if a builder's source tree is in a directory
…		…
1812	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2663	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1813		2664
1814		2665
1815	# Make sure we can run config.sub.	2666	# Make sure we can run config.sub.
1816	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2667	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1817	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2668	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1818	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1819	{ (exit 1); exit 1; }; }
1820		2669
1821	{ echo "$as_me:$LINENO: checking build system type" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1822	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2671	$as_echo_n "checking build system type... " >&6; }
1823	if test "${ac_cv_build+set}" = set; then	2672	if test "${ac_cv_build+set}" = set; then :
1824	echo $ECHO_N "(cached) $ECHO_C" >&6	2673	$as_echo_n "(cached) " >&6
1825	else	2674	else
1826	ac_build_alias=$build_alias	2675	ac_build_alias=$build_alias
1827	test "x$ac_build_alias" = x &&	2676	test "x$ac_build_alias" = x &&
1828	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2677	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1829	test "x$ac_build_alias" = x &&	2678	test "x$ac_build_alias" = x &&
1830	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2679	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1831	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1832	{ (exit 1); exit 1; }; }
1833	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2680	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1834	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1835	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2681	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837		2682
1838	fi	2683	fi
1839	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1840	echo "${ECHO_T}$ac_cv_build" >&6; }	2685	$as_echo "$ac_cv_build" >&6; }
1841	case $ac_cv_build in	2686	case $ac_cv_build in
1842	*-*-*) ;;	2687	*-*-*) ;;
1843	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2688	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1844	echo "$as_me: error: invalid value of canonical build" >&2;}
1845	{ (exit 1); exit 1; }; };;
1846	esac	2689	esac
1847	build=$ac_cv_build	2690	build=$ac_cv_build
1848	ac_save_IFS=$IFS; IFS='-'	2691	ac_save_IFS=$IFS; IFS='-'
1849	set x $ac_cv_build	2692	set x $ac_cv_build
1850	shift	2693	shift
…		…
1856	build_os=$*	2699	build_os=$*
1857	IFS=$ac_save_IFS	2700	IFS=$ac_save_IFS
1858	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2701	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1859		2702
1860		2703
1861	{ echo "$as_me:$LINENO: checking host system type" >&5	2704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1862	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2705	$as_echo_n "checking host system type... " >&6; }
1863	if test "${ac_cv_host+set}" = set; then	2706	if test "${ac_cv_host+set}" = set; then :
1864	echo $ECHO_N "(cached) $ECHO_C" >&6	2707	$as_echo_n "(cached) " >&6
1865	else	2708	else
1866	if test "x$host_alias" = x; then	2709	if test "x$host_alias" = x; then
1867	ac_cv_host=$ac_cv_build	2710	ac_cv_host=$ac_cv_build
1868	else	2711	else
1869	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2712	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1870	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2713	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1871	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1872	{ (exit 1); exit 1; }; }
1873	fi	2714	fi
1874		2715
1875	fi	2716	fi
1876	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1877	echo "${ECHO_T}$ac_cv_host" >&6; }	2718	$as_echo "$ac_cv_host" >&6; }
1878	case $ac_cv_host in	2719	case $ac_cv_host in
1879	*-*-*) ;;	2720	*-*-*) ;;
1880	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2721	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1881	echo "$as_me: error: invalid value of canonical host" >&2;}
1882	{ (exit 1); exit 1; }; };;
1883	esac	2722	esac
1884	host=$ac_cv_host	2723	host=$ac_cv_host
1885	ac_save_IFS=$IFS; IFS='-'	2724	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_host	2725	set x $ac_cv_host
1887	shift	2726	shift
…		…
1894	IFS=$ac_save_IFS	2733	IFS=$ac_save_IFS
1895	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2734	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1896		2735
1897		2736
1898		2737
1899	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2738	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1900	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2739	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1901		2740
1902	echo ""	2741	echo ""
1903	echo "configuring for rxvt $VERSION"	2742	echo "configuring for rxvt $VERSION"
1904	echo ""	2743	echo ""
1905		2744
…		…
1911	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1912	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913	if test -n "$ac_tool_prefix"; then	2752	if test -n "$ac_tool_prefix"; then
1914	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2753	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1915	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2754	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2756	$as_echo_n "checking for $ac_word... " >&6; }
1918	if test "${ac_cv_prog_CC+set}" = set; then	2757	if test "${ac_cv_prog_CC+set}" = set; then :
1919	echo $ECHO_N "(cached) $ECHO_C" >&6	2758	$as_echo_n "(cached) " >&6
1920	else	2759	else
1921	if test -n "$CC"; then	2760	if test -n "$CC"; then
1922	ac_cv_prog_CC="$CC" # Let the user override the test.	2761	ac_cv_prog_CC="$CC" # Let the user override the test.
1923	else	2762	else
1924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925	for as_dir in $PATH	2764	for as_dir in $PATH
1926	do	2765	do
1927	IFS=$as_save_IFS	2766	IFS=$as_save_IFS
1928	test -z "$as_dir" && as_dir=.	2767	test -z "$as_dir" && as_dir=.
1929	for ac_exec_ext in '' $ac_executable_extensions; do	2768	for ac_exec_ext in '' $ac_executable_extensions; do
1930	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2769	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1931	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2770	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2771	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1933	break 2	2772	break 2
1934	fi	2773	fi
1935	done	2774	done
1936	done	2775	done
1937	IFS=$as_save_IFS	2776	IFS=$as_save_IFS
1938		2777
1939	fi	2778	fi
1940	fi	2779	fi
1941	CC=$ac_cv_prog_CC	2780	CC=$ac_cv_prog_CC
1942	if test -n "$CC"; then	2781	if test -n "$CC"; then
1943	{ echo "$as_me:$LINENO: result: $CC" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1944	echo "${ECHO_T}$CC" >&6; }	2783	$as_echo "$CC" >&6; }
1945	else	2784	else
1946	{ echo "$as_me:$LINENO: result: no" >&5	2785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1947	echo "${ECHO_T}no" >&6; }	2786	$as_echo "no" >&6; }
1948	fi	2787	fi
1949		2788
1950		2789
1951	fi	2790	fi
1952	if test -z "$ac_cv_prog_CC"; then	2791	if test -z "$ac_cv_prog_CC"; then
1953	ac_ct_CC=$CC	2792	ac_ct_CC=$CC
1954	# Extract the first word of "gcc", so it can be a program name with args.	2793	# Extract the first word of "gcc", so it can be a program name with args.
1955	set dummy gcc; ac_word=$2	2794	set dummy gcc; ac_word=$2
1956	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2795	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1957	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2796	$as_echo_n "checking for $ac_word... " >&6; }
1958	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2797	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1959	echo $ECHO_N "(cached) $ECHO_C" >&6	2798	$as_echo_n "(cached) " >&6
1960	else	2799	else
1961	if test -n "$ac_ct_CC"; then	2800	if test -n "$ac_ct_CC"; then
1962	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2801	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963	else	2802	else
1964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2803	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965	for as_dir in $PATH	2804	for as_dir in $PATH
1966	do	2805	do
1967	IFS=$as_save_IFS	2806	IFS=$as_save_IFS
1968	test -z "$as_dir" && as_dir=.	2807	test -z "$as_dir" && as_dir=.
1969	for ac_exec_ext in '' $ac_executable_extensions; do	2808	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2809	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1971	ac_cv_prog_ac_ct_CC="gcc"	2810	ac_cv_prog_ac_ct_CC="gcc"
1972	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2811	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1973	break 2	2812	break 2
1974	fi	2813	fi
1975	done	2814	done
1976	done	2815	done
1977	IFS=$as_save_IFS	2816	IFS=$as_save_IFS
1978		2817
1979	fi	2818	fi
1980	fi	2819	fi
1981	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2820	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982	if test -n "$ac_ct_CC"; then	2821	if test -n "$ac_ct_CC"; then
1983	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1984	echo "${ECHO_T}$ac_ct_CC" >&6; }	2823	$as_echo "$ac_ct_CC" >&6; }
1985	else	2824	else
1986	{ echo "$as_me:$LINENO: result: no" >&5	2825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1987	echo "${ECHO_T}no" >&6; }	2826	$as_echo "no" >&6; }
1988	fi	2827	fi
1989		2828
1990	if test "x$ac_ct_CC" = x; then	2829	if test "x$ac_ct_CC" = x; then
1991	CC=""	2830	CC=""
1992	else	2831	else
1993	case $cross_compiling:$ac_tool_warned in	2832	case $cross_compiling:$ac_tool_warned in
1994	yes:)	2833	yes:)
1995	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1996	whose name does not start with the host triplet. If you think this	2835	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1997	configuration is useful to you, please write to autoconf@gnu.org." >&5
1998	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999	whose name does not start with the host triplet. If you think this
2000	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001	ac_tool_warned=yes ;;	2836	ac_tool_warned=yes ;;
2002	esac	2837	esac
2003	CC=$ac_ct_CC	2838	CC=$ac_ct_CC
2004	fi	2839	fi
2005	else	2840	else
…		…
2008		2843
2009	if test -z "$CC"; then	2844	if test -z "$CC"; then
2010	if test -n "$ac_tool_prefix"; then	2845	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2846	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2012	set dummy ${ac_tool_prefix}cc; ac_word=$2	2847	set dummy ${ac_tool_prefix}cc; ac_word=$2
2013	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2849	$as_echo_n "checking for $ac_word... " >&6; }
2015	if test "${ac_cv_prog_CC+set}" = set; then	2850	if test "${ac_cv_prog_CC+set}" = set; then :
2016	echo $ECHO_N "(cached) $ECHO_C" >&6	2851	$as_echo_n "(cached) " >&6
2017	else	2852	else
2018	if test -n "$CC"; then	2853	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.	2854	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else	2855	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2856	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH	2857	for as_dir in $PATH
2023	do	2858	do
2024	IFS=$as_save_IFS	2859	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.	2860	test -z "$as_dir" && as_dir=.
2026	for ac_exec_ext in '' $ac_executable_extensions; do	2861	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2862	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2028	ac_cv_prog_CC="${ac_tool_prefix}cc"	2863	ac_cv_prog_CC="${ac_tool_prefix}cc"
2029	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2864	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2030	break 2	2865	break 2
2031	fi	2866	fi
2032	done	2867	done
2033	done	2868	done
2034	IFS=$as_save_IFS	2869	IFS=$as_save_IFS
2035		2870
2036	fi	2871	fi
2037	fi	2872	fi
2038	CC=$ac_cv_prog_CC	2873	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then	2874	if test -n "$CC"; then
2040	{ echo "$as_me:$LINENO: result: $CC" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	echo "${ECHO_T}$CC" >&6; }	2876	$as_echo "$CC" >&6; }
2042	else	2877	else
2043	{ echo "$as_me:$LINENO: result: no" >&5	2878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	echo "${ECHO_T}no" >&6; }	2879	$as_echo "no" >&6; }
2045	fi	2880	fi
2046		2881
2047		2882
2048	fi	2883	fi
2049	fi	2884	fi
2050	if test -z "$CC"; then	2885	if test -z "$CC"; then
2051	# Extract the first word of "cc", so it can be a program name with args.	2886	# Extract the first word of "cc", so it can be a program name with args.
2052	set dummy cc; ac_word=$2	2887	set dummy cc; ac_word=$2
2053	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2889	$as_echo_n "checking for $ac_word... " >&6; }
2055	if test "${ac_cv_prog_CC+set}" = set; then	2890	if test "${ac_cv_prog_CC+set}" = set; then :
2056	echo $ECHO_N "(cached) $ECHO_C" >&6	2891	$as_echo_n "(cached) " >&6
2057	else	2892	else
2058	if test -n "$CC"; then	2893	if test -n "$CC"; then
2059	ac_cv_prog_CC="$CC" # Let the user override the test.	2894	ac_cv_prog_CC="$CC" # Let the user override the test.
2060	else	2895	else
2061	ac_prog_rejected=no	2896	ac_prog_rejected=no
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	2898	for as_dir in $PATH
2064	do	2899	do
2065	IFS=$as_save_IFS	2900	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	2901	test -z "$as_dir" && as_dir=.
2067	for ac_exec_ext in '' $ac_executable_extensions; do	2902	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2069	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2904	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070	ac_prog_rejected=yes	2905	ac_prog_rejected=yes
2071	continue	2906	continue
2072	fi	2907	fi
2073	ac_cv_prog_CC="cc"	2908	ac_cv_prog_CC="cc"
2074	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2909	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2075	break 2	2910	break 2
2076	fi	2911	fi
2077	done	2912	done
2078	done	2913	done
2079	IFS=$as_save_IFS	2914	IFS=$as_save_IFS
2080		2915
2081	if test $ac_prog_rejected = yes; then	2916	if test $ac_prog_rejected = yes; then
2082	# We found a bogon in the path, so make sure we never use it.	2917	# We found a bogon in the path, so make sure we never use it.
2083	set dummy $ac_cv_prog_CC	2918	set dummy $ac_cv_prog_CC
…		…
2092	fi	2927	fi
2093	fi	2928	fi
2094	fi	2929	fi
2095	CC=$ac_cv_prog_CC	2930	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then	2931	if test -n "$CC"; then
2097	{ echo "$as_me:$LINENO: result: $CC" >&5	2932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	echo "${ECHO_T}$CC" >&6; }	2933	$as_echo "$CC" >&6; }
2099	else	2934	else
2100	{ echo "$as_me:$LINENO: result: no" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	echo "${ECHO_T}no" >&6; }	2936	$as_echo "no" >&6; }
2102	fi	2937	fi
2103		2938
2104		2939
2105	fi	2940	fi
2106	if test -z "$CC"; then	2941	if test -z "$CC"; then
2107	if test -n "$ac_tool_prefix"; then	2942	if test -n "$ac_tool_prefix"; then
2108	for ac_prog in cl.exe	2943	for ac_prog in cl.exe
2109	do	2944	do
2110	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2945	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2111	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2946	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2948	$as_echo_n "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then	2949	if test "${ac_cv_prog_CC+set}" = set; then :
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	2950	$as_echo_n "(cached) " >&6
2116	else	2951	else
2117	if test -n "$CC"; then	2952	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.	2953	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else	2954	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH	2956	for as_dir in $PATH
2122	do	2957	do
2123	IFS=$as_save_IFS	2958	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.	2959	test -z "$as_dir" && as_dir=.
2125	for ac_exec_ext in '' $ac_executable_extensions; do	2960	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2961	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2962	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2963	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2129	break 2	2964	break 2
2130	fi	2965	fi
2131	done	2966	done
2132	done	2967	done
2133	IFS=$as_save_IFS	2968	IFS=$as_save_IFS
2134		2969
2135	fi	2970	fi
2136	fi	2971	fi
2137	CC=$ac_cv_prog_CC	2972	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then	2973	if test -n "$CC"; then
2139	{ echo "$as_me:$LINENO: result: $CC" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140	echo "${ECHO_T}$CC" >&6; }	2975	$as_echo "$CC" >&6; }
2141	else	2976	else
2142	{ echo "$as_me:$LINENO: result: no" >&5	2977	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143	echo "${ECHO_T}no" >&6; }	2978	$as_echo "no" >&6; }
2144	fi	2979	fi
2145		2980
2146		2981
2147	test -n "$CC" && break	2982	test -n "$CC" && break
2148	done	2983	done
…		…
2151	ac_ct_CC=$CC	2986	ac_ct_CC=$CC
2152	for ac_prog in cl.exe	2987	for ac_prog in cl.exe
2153	do	2988	do
2154	# Extract the first word of "$ac_prog", so it can be a program name with args.	2989	# Extract the first word of "$ac_prog", so it can be a program name with args.
2155	set dummy $ac_prog; ac_word=$2	2990	set dummy $ac_prog; ac_word=$2
2156	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2157	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2992	$as_echo_n "checking for $ac_word... " >&6; }
2158	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2993	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2159	echo $ECHO_N "(cached) $ECHO_C" >&6	2994	$as_echo_n "(cached) " >&6
2160	else	2995	else
2161	if test -n "$ac_ct_CC"; then	2996	if test -n "$ac_ct_CC"; then
2162	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2997	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163	else	2998	else
2164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2999	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165	for as_dir in $PATH	3000	for as_dir in $PATH
2166	do	3001	do
2167	IFS=$as_save_IFS	3002	IFS=$as_save_IFS
2168	test -z "$as_dir" && as_dir=.	3003	test -z "$as_dir" && as_dir=.
2169	for ac_exec_ext in '' $ac_executable_extensions; do	3004	for ac_exec_ext in '' $ac_executable_extensions; do
2170	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3005	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2171	ac_cv_prog_ac_ct_CC="$ac_prog"	3006	ac_cv_prog_ac_ct_CC="$ac_prog"
2172	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3007	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2173	break 2	3008	break 2
2174	fi	3009	fi
2175	done	3010	done
2176	done	3011	done
2177	IFS=$as_save_IFS	3012	IFS=$as_save_IFS
2178		3013
2179	fi	3014	fi
2180	fi	3015	fi
2181	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3016	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182	if test -n "$ac_ct_CC"; then	3017	if test -n "$ac_ct_CC"; then
2183	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2184	echo "${ECHO_T}$ac_ct_CC" >&6; }	3019	$as_echo "$ac_ct_CC" >&6; }
2185	else	3020	else
2186	{ echo "$as_me:$LINENO: result: no" >&5	3021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2187	echo "${ECHO_T}no" >&6; }	3022	$as_echo "no" >&6; }
2188	fi	3023	fi
2189		3024
2190		3025
2191	test -n "$ac_ct_CC" && break	3026	test -n "$ac_ct_CC" && break
2192	done	3027	done
…		…
2194	if test "x$ac_ct_CC" = x; then	3029	if test "x$ac_ct_CC" = x; then
2195	CC=""	3030	CC=""
2196	else	3031	else
2197	case $cross_compiling:$ac_tool_warned in	3032	case $cross_compiling:$ac_tool_warned in
2198	yes:)	3033	yes:)
2199	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3034	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2200	whose name does not start with the host triplet. If you think this	3035	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2201	configuration is useful to you, please write to autoconf@gnu.org." >&5
2202	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203	whose name does not start with the host triplet. If you think this
2204	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205	ac_tool_warned=yes ;;	3036	ac_tool_warned=yes ;;
2206	esac	3037	esac
2207	CC=$ac_ct_CC	3038	CC=$ac_ct_CC
2208	fi	3039	fi
2209	fi	3040	fi
2210		3041
2211	fi	3042	fi
2212		3043
2213		3044
2214	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3045	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215	See \`config.log' for more details." >&5	3046	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216	echo "$as_me: error: no acceptable C compiler found in \$PATH	3047	as_fn_error $? "no acceptable C compiler found in \$PATH
2217	See \`config.log' for more details." >&2;}	3048	See \`config.log' for more details" "$LINENO" 5 ; }
2218	{ (exit 1); exit 1; }; }
2219		3049
2220	# Provide some information about the compiler.	3050	# Provide some information about the compiler.
2221	echo "$as_me:$LINENO: checking for C compiler version" >&5	3051	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2222	ac_compiler=`set X $ac_compile; echo $2`	3052	set X $ac_compile
		3053	ac_compiler=$2
		3054	for ac_option in --version -v -V -qversion; do
2223	{ (ac_try="$ac_compiler --version >&5"	3055	{ { ac_try="$ac_compiler $ac_option >&5"
2224	case "(($ac_try" in	3056	case "(($ac_try" in
2225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2226	*) ac_try_echo=$ac_try;;	3058	*) ac_try_echo=$ac_try;;
2227	esac	3059	esac
2228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2229	(eval "$ac_compiler --version >&5") 2>&5	3061	$as_echo "$ac_try_echo"; } >&5
		3062	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2230	ac_status=$?	3063	ac_status=$?
		3064	if test -s conftest.err; then
		3065	sed '10a\
		3066	... rest of stderr output deleted ...
		3067	10q' conftest.err >conftest.er1
		3068	cat conftest.er1 >&5
		3069	fi
		3070	rm -f conftest.er1 conftest.err
2231	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3071	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232	(exit $ac_status); }	3072	test $ac_status = 0; }
2233	{ (ac_try="$ac_compiler -v >&5"	3073	done
		3074
		3075	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3076	/* end confdefs.h. */
		3077
		3078	int
		3079	main ()
		3080	{
		3081
		3082	;
		3083	return 0;
		3084	}
		3085	_ACEOF
		3086	ac_clean_files_save=$ac_clean_files
		3087	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3088	# Try to create an executable without -o first, disregard a.out.
		3089	# It will help us diagnose broken compilers, and finding out an intuition
		3090	# of exeext.
		3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3092	$as_echo_n "checking whether the C compiler works... " >&6; }
		3093	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3094
		3095	# The possible output files:
		3096	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3097
		3098	ac_rmfiles=
		3099	for ac_file in $ac_files
		3100	do
		3101	case $ac_file in
		3102	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3103	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3104	esac
		3105	done
		3106	rm -f $ac_rmfiles
		3107
		3108	if { { ac_try="$ac_link_default"
2234	case "(($ac_try" in	3109	case "(($ac_try" in
2235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3110	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2236	*) ac_try_echo=$ac_try;;	3111	*) ac_try_echo=$ac_try;;
2237	esac	3112	esac
2238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3113	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2239	(eval "$ac_compiler -v >&5") 2>&5	3114	$as_echo "$ac_try_echo"; } >&5
2240	ac_status=$?
2241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242	(exit $ac_status); }
2243	{ (ac_try="$ac_compiler -V >&5"
2244	case "(($ac_try" in
2245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;
2247	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249	(eval "$ac_compiler -V >&5") 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }
2253
2254	cat >conftest.$ac_ext <<_ACEOF
2255	/* confdefs.h. */
2256	_ACEOF
2257	cat confdefs.h >>conftest.$ac_ext
2258	cat >>conftest.$ac_ext <<_ACEOF
2259	/* end confdefs.h. */
2260
2261	int
2262	main ()
2263	{
2264
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	ac_clean_files_save=$ac_clean_files
2270	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271	# Try to create an executable without -o first, disregard a.out.
2272	# It will help us diagnose broken compilers, and finding out an intuition
2273	# of exeext.
2274	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2277	#
2278	# List of possible output files, starting from the most likely.
2279	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280	# only as a last resort. b.out is created by i960 compilers.
2281	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282	#
2283	# The IRIX 6 linker writes into existing files which may not be
2284	# executable, retaining their permissions. Remove them first so a
2285	# subsequent execution test works.
2286	ac_rmfiles=
2287	for ac_file in $ac_files
2288	do
2289	case $ac_file in
2290	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2291	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292	esac
2293	done
2294	rm -f $ac_rmfiles
2295
2296	if { (ac_try="$ac_link_default"
2297	case "(($ac_try" in
2298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2299	*) ac_try_echo=$ac_try;;
2300	esac
2301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302	(eval "$ac_link_default") 2>&5	3115	(eval "$ac_link_default") 2>&5
2303	ac_status=$?	3116	ac_status=$?
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3117	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2305	(exit $ac_status); }; then	3118	test $ac_status = 0; }; then :
2306	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3119	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2307	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3120	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2308	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3121	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2309	# so that the user can short-circuit this test for compilers unknown to	3122	# so that the user can short-circuit this test for compilers unknown to
2310	# Autoconf.	3123	# Autoconf.
2311	for ac_file in $ac_files ''	3124	for ac_file in $ac_files ''
2312	do	3125	do
2313	test -f "$ac_file" || continue	3126	test -f "$ac_file" || continue
2314	case $ac_file in	3127	case $ac_file in
2315	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3128	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2316	;;	3129	;;
2317	[ab].out )	3130	[ab].out )
2318	# We found the default executable, but exeext='' is most	3131	# We found the default executable, but exeext='' is most
2319	# certainly right.	3132	# certainly right.
2320	break;;	3133	break;;
2321	*.* )	3134	*.* )
2322	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3135	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2323	then :; else	3136	then :; else
2324	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3137	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2325	fi	3138	fi
2326	# We set ac_cv_exeext here because the later test for it is not	3139	# We set ac_cv_exeext here because the later test for it is not
2327	# safe: cross compilers may not add the suffix if given an `-o'	3140	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2336	test "$ac_cv_exeext" = no && ac_cv_exeext=	3149	test "$ac_cv_exeext" = no && ac_cv_exeext=
2337		3150
2338	else	3151	else
2339	ac_file=''	3152	ac_file=''
2340	fi	3153	fi
2341
2342	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2343	echo "${ECHO_T}$ac_file" >&6; }
2344	if test -z "$ac_file"; then	3154	if test -z "$ac_file"; then :
		3155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3156	$as_echo "no" >&6; }
2345	echo "$as_me: failed program was:" >&5	3157	$as_echo "$as_me: failed program was:" >&5
2346	sed 's/^/| /' conftest.$ac_ext >&5	3158	sed 's/^/| /' conftest.$ac_ext >&5
2347		3159
2348	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3160	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349	See \`config.log' for more details." >&5	3161	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350	echo "$as_me: error: C compiler cannot create executables	3162	as_fn_error 77 "C compiler cannot create executables
2351	See \`config.log' for more details." >&2;}	3163	See \`config.log' for more details" "$LINENO" 5 ; }
2352	{ (exit 77); exit 77; }; }	3164	else
		3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3166	$as_echo "yes" >&6; }
2353	fi	3167	fi
2354		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3169	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3170	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3171	$as_echo "$ac_file" >&6; }
2355	ac_exeext=$ac_cv_exeext	3172	ac_exeext=$ac_cv_exeext
2356		3173
2357	# Check that the compiler produces executables we can run. If not, either
2358	# the compiler is broken, or we cross compile.
2359	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362	# If not cross compiling, check that we can run a simple program.
2363	if test "$cross_compiling" != yes; then
2364	if { ac_try='./$ac_file'
2365	{ (case "(($ac_try" in
2366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367	*) ac_try_echo=$ac_try;;
2368	esac
2369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370	(eval "$ac_try") 2>&5
2371	ac_status=$?
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); }; }; then
2374	cross_compiling=no
2375	else
2376	if test "$cross_compiling" = maybe; then
2377	cross_compiling=yes
2378	else
2379	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380	If you meant to cross compile, use \`--host'.
2381	See \`config.log' for more details." >&5
2382	echo "$as_me: error: cannot run C compiled programs.
2383	If you meant to cross compile, use \`--host'.
2384	See \`config.log' for more details." >&2;}
2385	{ (exit 1); exit 1; }; }
2386	fi
2387	fi
2388	fi
2389	{ echo "$as_me:$LINENO: result: yes" >&5
2390	echo "${ECHO_T}yes" >&6; }
2391
2392	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3174	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2393	ac_clean_files=$ac_clean_files_save	3175	ac_clean_files=$ac_clean_files_save
2394	# Check that the compiler produces executables we can run. If not, either
2395	# the compiler is broken, or we cross compile.
2396	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399	echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2402	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3177	$as_echo_n "checking for suffix of executables... " >&6; }
2403	if { (ac_try="$ac_link"	3178	if { { ac_try="$ac_link"
2404	case "(($ac_try" in	3179	case "(($ac_try" in
2405	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2406	*) ac_try_echo=$ac_try;;	3181	*) ac_try_echo=$ac_try;;
2407	esac	3182	esac
2408	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3184	$as_echo "$ac_try_echo"; } >&5
2409	(eval "$ac_link") 2>&5	3185	(eval "$ac_link") 2>&5
2410	ac_status=$?	3186	ac_status=$?
2411	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3187	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412	(exit $ac_status); }; then	3188	test $ac_status = 0; }; then :
2413	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2414	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415	# work properly (i.e., refer to `conftest.exe'), while it won't with	3191	# work properly (i.e., refer to `conftest.exe'), while it won't with
2416	# `rm'.	3192	# `rm'.
2417	for ac_file in conftest.exe conftest conftest.*; do	3193	for ac_file in conftest.exe conftest conftest.*; do
2418	test -f "$ac_file" || continue	3194	test -f "$ac_file" || continue
2419	case $ac_file in	3195	case $ac_file in
2420	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2421	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2422	break;;	3198	break;;
2423	* ) break;;	3199	* ) break;;
2424	esac	3200	esac
2425	done	3201	done
2426	else	3202	else
2427	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3203	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2428	See \`config.log' for more details." >&5	3204	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2429	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3205	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2430	See \`config.log' for more details." >&2;}	3206	See \`config.log' for more details" "$LINENO" 5 ; }
2431	{ (exit 1); exit 1; }; }
2432	fi	3207	fi
2433
2434	rm -f conftest$ac_cv_exeext	3208	rm -f conftest conftest$ac_cv_exeext
2435	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3210	$as_echo "$ac_cv_exeext" >&6; }
2437		3211
2438	rm -f conftest.$ac_ext	3212	rm -f conftest.$ac_ext
2439	EXEEXT=$ac_cv_exeext	3213	EXEEXT=$ac_cv_exeext
2440	ac_exeext=$EXEEXT	3214	ac_exeext=$EXEEXT
2441	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443	if test "${ac_cv_objext+set}" = set; then
2444	echo $ECHO_N "(cached) $ECHO_C" >&6
2445	else
2446	cat >conftest.$ac_ext <<_ACEOF
2447	/* confdefs.h. */
2448	_ACEOF
2449	cat confdefs.h >>conftest.$ac_ext	3215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450	cat >>conftest.$ac_ext <<_ACEOF
2451	/* end confdefs.h. */	3216	/* end confdefs.h. */
2452		3217	#include <stdio.h>
2453	int	3218	int
2454	main ()	3219	main ()
2455	{	3220	{
		3221	FILE *f = fopen ("conftest.out", "w");
		3222	return ferror (f) || fclose (f) != 0;
2456		3223
2457	;	3224	;
2458	return 0;	3225	return 0;
2459	}	3226	}
2460	_ACEOF	3227	_ACEOF
2461	rm -f conftest.o conftest.obj	3228	ac_clean_files="$ac_clean_files conftest.out"
2462	if { (ac_try="$ac_compile"	3229	# Check that the compiler produces executables we can run. If not, either
		3230	# the compiler is broken, or we cross compile.
		3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3232	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3233	if test "$cross_compiling" != yes; then
		3234	{ { ac_try="$ac_link"
2463	case "(($ac_try" in	3235	case "(($ac_try" in
2464	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465	*) ac_try_echo=$ac_try;;	3237	*) ac_try_echo=$ac_try;;
2466	esac	3238	esac
2467	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3239	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3240	$as_echo "$ac_try_echo"; } >&5
		3241	(eval "$ac_link") 2>&5
		3242	ac_status=$?
		3243	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3244	test $ac_status = 0; }
		3245	if { ac_try='./conftest$ac_cv_exeext'
		3246	{ { case "(($ac_try" in
		3247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3248	*) ac_try_echo=$ac_try;;
		3249	esac
		3250	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3251	$as_echo "$ac_try_echo"; } >&5
		3252	(eval "$ac_try") 2>&5
		3253	ac_status=$?
		3254	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3255	test $ac_status = 0; }; }; then
		3256	cross_compiling=no
		3257	else
		3258	if test "$cross_compiling" = maybe; then
		3259	cross_compiling=yes
		3260	else
		3261	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3262	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3263	as_fn_error $? "cannot run C compiled programs.
		3264	If you meant to cross compile, use \`--host'.
		3265	See \`config.log' for more details" "$LINENO" 5 ; }
		3266	fi
		3267	fi
		3268	fi
		3269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3270	$as_echo "$cross_compiling" >&6; }
		3271
		3272	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3273	ac_clean_files=$ac_clean_files_save
		3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3275	$as_echo_n "checking for suffix of object files... " >&6; }
		3276	if test "${ac_cv_objext+set}" = set; then :
		3277	$as_echo_n "(cached) " >&6
		3278	else
		3279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3280	/* end confdefs.h. */
		3281
		3282	int
		3283	main ()
		3284	{
		3285
		3286	;
		3287	return 0;
		3288	}
		3289	_ACEOF
		3290	rm -f conftest.o conftest.obj
		3291	if { { ac_try="$ac_compile"
		3292	case "(($ac_try" in
		3293	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3294	*) ac_try_echo=$ac_try;;
		3295	esac
		3296	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3297	$as_echo "$ac_try_echo"; } >&5
2468	(eval "$ac_compile") 2>&5	3298	(eval "$ac_compile") 2>&5
2469	ac_status=$?	3299	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3300	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471	(exit $ac_status); }; then	3301	test $ac_status = 0; }; then :
2472	for ac_file in conftest.o conftest.obj conftest.*; do	3302	for ac_file in conftest.o conftest.obj conftest.*; do
2473	test -f "$ac_file" || continue;	3303	test -f "$ac_file" || continue;
2474	case $ac_file in	3304	case $ac_file in
2475	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3305	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2476	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3306	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2477	break;;	3307	break;;
2478	esac	3308	esac
2479	done	3309	done
2480	else	3310	else
2481	echo "$as_me: failed program was:" >&5	3311	$as_echo "$as_me: failed program was:" >&5
2482	sed 's/^/| /' conftest.$ac_ext >&5	3312	sed 's/^/| /' conftest.$ac_ext >&5
2483		3313
2484	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3314	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2485	See \`config.log' for more details." >&5	3315	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2486	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3316	as_fn_error $? "cannot compute suffix of object files: cannot compile
2487	See \`config.log' for more details." >&2;}	3317	See \`config.log' for more details" "$LINENO" 5 ; }
2488	{ (exit 1); exit 1; }; }
2489	fi	3318	fi
2490
2491	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3319	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492	fi	3320	fi
2493	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2494	echo "${ECHO_T}$ac_cv_objext" >&6; }	3322	$as_echo "$ac_cv_objext" >&6; }
2495	OBJEXT=$ac_cv_objext	3323	OBJEXT=$ac_cv_objext
2496	ac_objext=$OBJEXT	3324	ac_objext=$OBJEXT
2497	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2498	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3326	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2499	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3327	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2500	echo $ECHO_N "(cached) $ECHO_C" >&6	3328	$as_echo_n "(cached) " >&6
2501	else	3329	else
2502	cat >conftest.$ac_ext <<_ACEOF
2503	/* confdefs.h. */
2504	_ACEOF
2505	cat confdefs.h >>conftest.$ac_ext	3330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506	cat >>conftest.$ac_ext <<_ACEOF
2507	/* end confdefs.h. */	3331	/* end confdefs.h. */
2508		3332
2509	int	3333	int
2510	main ()	3334	main ()
2511	{	3335	{
…		…
2515		3339
2516	;	3340	;
2517	return 0;	3341	return 0;
2518	}	3342	}
2519	_ACEOF	3343	_ACEOF
2520	rm -f conftest.$ac_objext	3344	if ac_fn_c_try_compile "$LINENO"; then :
2521	if { (ac_try="$ac_compile"
2522	case "(($ac_try" in
2523	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2524	*) ac_try_echo=$ac_try;;
2525	esac
2526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527	(eval "$ac_compile") 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } && {
2534	test -z "$ac_c_werror_flag" ||
2535	test ! -s conftest.err
2536	} && test -s conftest.$ac_objext; then
2537	ac_compiler_gnu=yes	3345	ac_compiler_gnu=yes
2538	else	3346	else
2539	echo "$as_me: failed program was:" >&5
2540	sed 's/^/| /' conftest.$ac_ext >&5
2541
2542	ac_compiler_gnu=no	3347	ac_compiler_gnu=no
2543	fi	3348	fi
2544
2545	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3349	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3350	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547		3351
2548	fi	3352	fi
2549	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2550	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3354	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2551	GCC=`test $ac_compiler_gnu = yes && echo yes`	3355	if test $ac_compiler_gnu = yes; then
		3356	GCC=yes
		3357	else
		3358	GCC=
		3359	fi
2552	ac_test_CFLAGS=${CFLAGS+set}	3360	ac_test_CFLAGS=${CFLAGS+set}
2553	ac_save_CFLAGS=$CFLAGS	3361	ac_save_CFLAGS=$CFLAGS
2554	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2555	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3363	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2556	if test "${ac_cv_prog_cc_g+set}" = set; then	3364	if test "${ac_cv_prog_cc_g+set}" = set; then :
2557	echo $ECHO_N "(cached) $ECHO_C" >&6	3365	$as_echo_n "(cached) " >&6
2558	else	3366	else
2559	ac_save_c_werror_flag=$ac_c_werror_flag	3367	ac_save_c_werror_flag=$ac_c_werror_flag
2560	ac_c_werror_flag=yes	3368	ac_c_werror_flag=yes
2561	ac_cv_prog_cc_g=no	3369	ac_cv_prog_cc_g=no
2562	CFLAGS="-g"	3370	CFLAGS="-g"
2563	cat >conftest.$ac_ext <<_ACEOF
2564	/* confdefs.h. */
2565	_ACEOF
2566	cat confdefs.h >>conftest.$ac_ext	3371	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567	cat >>conftest.$ac_ext <<_ACEOF
2568	/* end confdefs.h. */	3372	/* end confdefs.h. */
2569		3373
2570	int	3374	int
2571	main ()	3375	main ()
2572	{	3376	{
2573		3377
2574	;	3378	;
2575	return 0;	3379	return 0;
2576	}	3380	}
2577	_ACEOF	3381	_ACEOF
2578	rm -f conftest.$ac_objext	3382	if ac_fn_c_try_compile "$LINENO"; then :
2579	if { (ac_try="$ac_compile"
2580	case "(($ac_try" in
2581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582	*) ac_try_echo=$ac_try;;
2583	esac
2584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585	(eval "$ac_compile") 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } && {
2592	test -z "$ac_c_werror_flag" ||
2593	test ! -s conftest.err
2594	} && test -s conftest.$ac_objext; then
2595	ac_cv_prog_cc_g=yes	3383	ac_cv_prog_cc_g=yes
2596	else	3384	else
2597	echo "$as_me: failed program was:" >&5
2598	sed 's/^/| /' conftest.$ac_ext >&5
2599
2600	CFLAGS=""	3385	CFLAGS=""
2601	cat >conftest.$ac_ext <<_ACEOF
2602	/* confdefs.h. */
2603	_ACEOF
2604	cat confdefs.h >>conftest.$ac_ext	3386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	cat >>conftest.$ac_ext <<_ACEOF
2606	/* end confdefs.h. */	3387	/* end confdefs.h. */
2607		3388
2608	int	3389	int
2609	main ()	3390	main ()
2610	{	3391	{
2611		3392
2612	;	3393	;
2613	return 0;	3394	return 0;
2614	}	3395	}
2615	_ACEOF	3396	_ACEOF
2616	rm -f conftest.$ac_objext	3397	if ac_fn_c_try_compile "$LINENO"; then :
2617	if { (ac_try="$ac_compile"
2618	case "(($ac_try" in
2619	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620	*) ac_try_echo=$ac_try;;
2621	esac
2622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623	(eval "$ac_compile") 2>conftest.er1
2624	ac_status=$?
2625	grep -v '^ *+' conftest.er1 >conftest.err
2626	rm -f conftest.er1
2627	cat conftest.err >&5
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); } && {
2630	test -z "$ac_c_werror_flag" ||
2631	test ! -s conftest.err
2632	} && test -s conftest.$ac_objext; then
2633	:
2634	else
2635	echo "$as_me: failed program was:" >&5
2636	sed 's/^/| /' conftest.$ac_ext >&5
2637		3398
		3399	else
2638	ac_c_werror_flag=$ac_save_c_werror_flag	3400	ac_c_werror_flag=$ac_save_c_werror_flag
2639	CFLAGS="-g"	3401	CFLAGS="-g"
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	3402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */	3403	/* end confdefs.h. */
2646		3404
2647	int	3405	int
2648	main ()	3406	main ()
2649	{	3407	{
2650		3408
2651	;	3409	;
2652	return 0;	3410	return 0;
2653	}	3411	}
2654	_ACEOF	3412	_ACEOF
2655	rm -f conftest.$ac_objext	3413	if ac_fn_c_try_compile "$LINENO"; then :
2656	if { (ac_try="$ac_compile"
2657	case "(($ac_try" in
2658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2659	*) ac_try_echo=$ac_try;;
2660	esac
2661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662	(eval "$ac_compile") 2>conftest.er1
2663	ac_status=$?
2664	grep -v '^ *+' conftest.er1 >conftest.err
2665	rm -f conftest.er1
2666	cat conftest.err >&5
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); } && {
2669	test -z "$ac_c_werror_flag" ||
2670	test ! -s conftest.err
2671	} && test -s conftest.$ac_objext; then
2672	ac_cv_prog_cc_g=yes	3414	ac_cv_prog_cc_g=yes
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/| /' conftest.$ac_ext >&5
2676
2677
2678	fi	3415	fi
2679
2680	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2681	fi	3417	fi
2682
2683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3418	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2684	fi	3419	fi
2685
2686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2687	ac_c_werror_flag=$ac_save_c_werror_flag	3421	ac_c_werror_flag=$ac_save_c_werror_flag
2688	fi	3422	fi
2689	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2690	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3424	$as_echo "$ac_cv_prog_cc_g" >&6; }
2691	if test "$ac_test_CFLAGS" = set; then	3425	if test "$ac_test_CFLAGS" = set; then
2692	CFLAGS=$ac_save_CFLAGS	3426	CFLAGS=$ac_save_CFLAGS
2693	elif test $ac_cv_prog_cc_g = yes; then	3427	elif test $ac_cv_prog_cc_g = yes; then
2694	if test "$GCC" = yes; then	3428	if test "$GCC" = yes; then
2695	CFLAGS="-g -O2"	3429	CFLAGS="-g -O2"
…		…
2701	CFLAGS="-O2"	3435	CFLAGS="-O2"
2702	else	3436	else
2703	CFLAGS=	3437	CFLAGS=
2704	fi	3438	fi
2705	fi	3439	fi
2706	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2707	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3441	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2708	if test "${ac_cv_prog_cc_c89+set}" = set; then	3442	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2709	echo $ECHO_N "(cached) $ECHO_C" >&6	3443	$as_echo_n "(cached) " >&6
2710	else	3444	else
2711	ac_cv_prog_cc_c89=no	3445	ac_cv_prog_cc_c89=no
2712	ac_save_CC=$CC	3446	ac_save_CC=$CC
2713	cat >conftest.$ac_ext <<_ACEOF
2714	/* confdefs.h. */
2715	_ACEOF
2716	cat confdefs.h >>conftest.$ac_ext	3447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717	cat >>conftest.$ac_ext <<_ACEOF
2718	/* end confdefs.h. */	3448	/* end confdefs.h. */
2719	#include <stdarg.h>	3449	#include <stdarg.h>
2720	#include <stdio.h>	3450	#include <stdio.h>
2721	#include <sys/types.h>	3451	#include <sys/types.h>
2722	#include <sys/stat.h>	3452	#include <sys/stat.h>
…		…
2769	_ACEOF	3499	_ACEOF
2770	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3500	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3501	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772	do	3502	do
2773	CC="$ac_save_CC $ac_arg"	3503	CC="$ac_save_CC $ac_arg"
2774	rm -f conftest.$ac_objext	3504	if ac_fn_c_try_compile "$LINENO"; then :
2775	if { (ac_try="$ac_compile"
2776	case "(($ac_try" in
2777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2778	*) ac_try_echo=$ac_try;;
2779	esac
2780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781	(eval "$ac_compile") 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } && {
2788	test -z "$ac_c_werror_flag" ||
2789	test ! -s conftest.err
2790	} && test -s conftest.$ac_objext; then
2791	ac_cv_prog_cc_c89=$ac_arg	3505	ac_cv_prog_cc_c89=$ac_arg
2792	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/| /' conftest.$ac_ext >&5
2795
2796
2797	fi	3506	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext	3507	rm -f core conftest.err conftest.$ac_objext
2800	test "x$ac_cv_prog_cc_c89" != "xno" && break	3508	test "x$ac_cv_prog_cc_c89" != "xno" && break
2801	done	3509	done
2802	rm -f conftest.$ac_ext	3510	rm -f conftest.$ac_ext
2803	CC=$ac_save_CC	3511	CC=$ac_save_CC
2804		3512
2805	fi	3513	fi
2806	# AC_CACHE_VAL	3514	# AC_CACHE_VAL
2807	case "x$ac_cv_prog_cc_c89" in	3515	case "x$ac_cv_prog_cc_c89" in
2808	x)	3516	x)
2809	{ echo "$as_me:$LINENO: result: none needed" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2810	echo "${ECHO_T}none needed" >&6; } ;;	3518	$as_echo "none needed" >&6; } ;;
2811	xno)	3519	xno)
2812	{ echo "$as_me:$LINENO: result: unsupported" >&5	3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2813	echo "${ECHO_T}unsupported" >&6; } ;;	3521	$as_echo "unsupported" >&6; } ;;
2814	*)	3522	*)
2815	CC="$CC $ac_cv_prog_cc_c89"	3523	CC="$CC $ac_cv_prog_cc_c89"
2816	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2817	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3525	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2818	esac	3526	esac
		3527	if test "x$ac_cv_prog_cc_c89" != xno; then :
2819		3528
		3529	fi
2820		3530
2821	ac_ext=c	3531	ac_ext=c
2822	ac_cpp='$CPP $CPPFLAGS'	3532	ac_cpp='$CPP $CPPFLAGS'
2823	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3533	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3534	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2836	if test -n "$ac_tool_prefix"; then	3546	if test -n "$ac_tool_prefix"; then
2837	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3547	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2838	do	3548	do
2839	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3549	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2840	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3550	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3552	$as_echo_n "checking for $ac_word... " >&6; }
2843	if test "${ac_cv_prog_CXX+set}" = set; then	3553	if test "${ac_cv_prog_CXX+set}" = set; then :
2844	echo $ECHO_N "(cached) $ECHO_C" >&6	3554	$as_echo_n "(cached) " >&6
2845	else	3555	else
2846	if test -n "$CXX"; then	3556	if test -n "$CXX"; then
2847	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3557	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2848	else	3558	else
2849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850	for as_dir in $PATH	3560	for as_dir in $PATH
2851	do	3561	do
2852	IFS=$as_save_IFS	3562	IFS=$as_save_IFS
2853	test -z "$as_dir" && as_dir=.	3563	test -z "$as_dir" && as_dir=.
2854	for ac_exec_ext in '' $ac_executable_extensions; do	3564	for ac_exec_ext in '' $ac_executable_extensions; do
2855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3565	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3566	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3567	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858	break 2	3568	break 2
2859	fi	3569	fi
2860	done	3570	done
2861	done	3571	done
2862	IFS=$as_save_IFS	3572	IFS=$as_save_IFS
2863		3573
2864	fi	3574	fi
2865	fi	3575	fi
2866	CXX=$ac_cv_prog_CXX	3576	CXX=$ac_cv_prog_CXX
2867	if test -n "$CXX"; then	3577	if test -n "$CXX"; then
2868	{ echo "$as_me:$LINENO: result: $CXX" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2869	echo "${ECHO_T}$CXX" >&6; }	3579	$as_echo "$CXX" >&6; }
2870	else	3580	else
2871	{ echo "$as_me:$LINENO: result: no" >&5	3581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872	echo "${ECHO_T}no" >&6; }	3582	$as_echo "no" >&6; }
2873	fi	3583	fi
2874		3584
2875		3585
2876	test -n "$CXX" && break	3586	test -n "$CXX" && break
2877	done	3587	done
…		…
2880	ac_ct_CXX=$CXX	3590	ac_ct_CXX=$CXX
2881	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3591	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2882	do	3592	do
2883	# Extract the first word of "$ac_prog", so it can be a program name with args.	3593	# Extract the first word of "$ac_prog", so it can be a program name with args.
2884	set dummy $ac_prog; ac_word=$2	3594	set dummy $ac_prog; ac_word=$2
2885	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3596	$as_echo_n "checking for $ac_word... " >&6; }
2887	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3597	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2888	echo $ECHO_N "(cached) $ECHO_C" >&6	3598	$as_echo_n "(cached) " >&6
2889	else	3599	else
2890	if test -n "$ac_ct_CXX"; then	3600	if test -n "$ac_ct_CXX"; then
2891	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3601	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2892	else	3602	else
2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894	for as_dir in $PATH	3604	for as_dir in $PATH
2895	do	3605	do
2896	IFS=$as_save_IFS	3606	IFS=$as_save_IFS
2897	test -z "$as_dir" && as_dir=.	3607	test -z "$as_dir" && as_dir=.
2898	for ac_exec_ext in '' $ac_executable_extensions; do	3608	for ac_exec_ext in '' $ac_executable_extensions; do
2899	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3609	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900	ac_cv_prog_ac_ct_CXX="$ac_prog"	3610	ac_cv_prog_ac_ct_CXX="$ac_prog"
2901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3611	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902	break 2	3612	break 2
2903	fi	3613	fi
2904	done	3614	done
2905	done	3615	done
2906	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2907		3617
2908	fi	3618	fi
2909	fi	3619	fi
2910	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3620	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2911	if test -n "$ac_ct_CXX"; then	3621	if test -n "$ac_ct_CXX"; then
2912	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2913	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3623	$as_echo "$ac_ct_CXX" >&6; }
2914	else	3624	else
2915	{ echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916	echo "${ECHO_T}no" >&6; }	3626	$as_echo "no" >&6; }
2917	fi	3627	fi
2918		3628
2919		3629
2920	test -n "$ac_ct_CXX" && break	3630	test -n "$ac_ct_CXX" && break
2921	done	3631	done
…		…
2923	if test "x$ac_ct_CXX" = x; then	3633	if test "x$ac_ct_CXX" = x; then
2924	CXX="g++"	3634	CXX="g++"
2925	else	3635	else
2926	case $cross_compiling:$ac_tool_warned in	3636	case $cross_compiling:$ac_tool_warned in
2927	yes:)	3637	yes:)
2928	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3638	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2929	whose name does not start with the host triplet. If you think this	3639	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2930	configuration is useful to you, please write to autoconf@gnu.org." >&5
2931	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2932	whose name does not start with the host triplet. If you think this
2933	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2934	ac_tool_warned=yes ;;	3640	ac_tool_warned=yes ;;
2935	esac	3641	esac
2936	CXX=$ac_ct_CXX	3642	CXX=$ac_ct_CXX
2937	fi	3643	fi
2938	fi	3644	fi
2939		3645
2940	fi	3646	fi
2941	fi	3647	fi
2942	# Provide some information about the compiler.	3648	# Provide some information about the compiler.
2943	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3649	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2944	ac_compiler=`set X $ac_compile; echo $2`	3650	set X $ac_compile
		3651	ac_compiler=$2
		3652	for ac_option in --version -v -V -qversion; do
2945	{ (ac_try="$ac_compiler --version >&5"	3653	{ { ac_try="$ac_compiler $ac_option >&5"
2946	case "(($ac_try" in	3654	case "(($ac_try" in
2947	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3655	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948	*) ac_try_echo=$ac_try;;	3656	*) ac_try_echo=$ac_try;;
2949	esac	3657	esac
2950	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3658	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951	(eval "$ac_compiler --version >&5") 2>&5	3659	$as_echo "$ac_try_echo"; } >&5
		3660	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2952	ac_status=$?	3661	ac_status=$?
		3662	if test -s conftest.err; then
		3663	sed '10a\
		3664	... rest of stderr output deleted ...
		3665	10q' conftest.err >conftest.er1
		3666	cat conftest.er1 >&5
		3667	fi
		3668	rm -f conftest.er1 conftest.err
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	(exit $ac_status); }	3670	test $ac_status = 0; }
2955	{ (ac_try="$ac_compiler -v >&5"	3671	done
2956	case "(($ac_try" in
2957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958	*) ac_try_echo=$ac_try;;
2959	esac
2960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2961	(eval "$ac_compiler -v >&5") 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }
2965	{ (ac_try="$ac_compiler -V >&5"
2966	case "(($ac_try" in
2967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;
2969	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2971	(eval "$ac_compiler -V >&5") 2>&5
2972	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974	(exit $ac_status); }
2975		3672
2976	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2977	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3674	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2978	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3675	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2979	echo $ECHO_N "(cached) $ECHO_C" >&6	3676	$as_echo_n "(cached) " >&6
2980	else	3677	else
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext	3678	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */	3679	/* end confdefs.h. */
2987		3680
2988	int	3681	int
2989	main ()	3682	main ()
2990	{	3683	{
…		…
2994		3687
2995	;	3688	;
2996	return 0;	3689	return 0;
2997	}	3690	}
2998	_ACEOF	3691	_ACEOF
2999	rm -f conftest.$ac_objext	3692	if ac_fn_cxx_try_compile "$LINENO"; then :
3000	if { (ac_try="$ac_compile"
3001	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006	(eval "$ac_compile") 2>conftest.er1
3007	ac_status=$?
3008	grep -v '^ *+' conftest.er1 >conftest.err
3009	rm -f conftest.er1
3010	cat conftest.err >&5
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); } && {
3013	test -z "$ac_cxx_werror_flag" ||
3014	test ! -s conftest.err
3015	} && test -s conftest.$ac_objext; then
3016	ac_compiler_gnu=yes	3693	ac_compiler_gnu=yes
3017	else	3694	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	ac_compiler_gnu=no	3695	ac_compiler_gnu=no
3022	fi	3696	fi
3023
3024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3697	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3698	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3026		3699
3027	fi	3700	fi
3028	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3029	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3702	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3030	GXX=`test $ac_compiler_gnu = yes && echo yes`	3703	if test $ac_compiler_gnu = yes; then
		3704	GXX=yes
		3705	else
		3706	GXX=
		3707	fi
3031	ac_test_CXXFLAGS=${CXXFLAGS+set}	3708	ac_test_CXXFLAGS=${CXXFLAGS+set}
3032	ac_save_CXXFLAGS=$CXXFLAGS	3709	ac_save_CXXFLAGS=$CXXFLAGS
3033	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3710	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3034	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3711	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3035	if test "${ac_cv_prog_cxx_g+set}" = set; then	3712	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3036	echo $ECHO_N "(cached) $ECHO_C" >&6	3713	$as_echo_n "(cached) " >&6
3037	else	3714	else
3038	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3715	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3039	ac_cxx_werror_flag=yes	3716	ac_cxx_werror_flag=yes
3040	ac_cv_prog_cxx_g=no	3717	ac_cv_prog_cxx_g=no
3041	CXXFLAGS="-g"	3718	CXXFLAGS="-g"
3042	cat >conftest.$ac_ext <<_ACEOF
3043	/* confdefs.h. */
3044	_ACEOF
3045	cat confdefs.h >>conftest.$ac_ext	3719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	cat >>conftest.$ac_ext <<_ACEOF
3047	/* end confdefs.h. */	3720	/* end confdefs.h. */
3048		3721
3049	int	3722	int
3050	main ()	3723	main ()
3051	{	3724	{
3052		3725
3053	;	3726	;
3054	return 0;	3727	return 0;
3055	}	3728	}
3056	_ACEOF	3729	_ACEOF
3057	rm -f conftest.$ac_objext	3730	if ac_fn_cxx_try_compile "$LINENO"; then :
3058	if { (ac_try="$ac_compile"
3059	case "(($ac_try" in
3060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3061	*) ac_try_echo=$ac_try;;
3062	esac
3063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3064	(eval "$ac_compile") 2>conftest.er1
3065	ac_status=$?
3066	grep -v '^ *+' conftest.er1 >conftest.err
3067	rm -f conftest.er1
3068	cat conftest.err >&5
3069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070	(exit $ac_status); } && {
3071	test -z "$ac_cxx_werror_flag" ||
3072	test ! -s conftest.err
3073	} && test -s conftest.$ac_objext; then
3074	ac_cv_prog_cxx_g=yes	3731	ac_cv_prog_cxx_g=yes
3075	else	3732	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	CXXFLAGS=""	3733	CXXFLAGS=""
3080	cat >conftest.$ac_ext <<_ACEOF
3081	/* confdefs.h. */
3082	_ACEOF
3083	cat confdefs.h >>conftest.$ac_ext	3734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084	cat >>conftest.$ac_ext <<_ACEOF
3085	/* end confdefs.h. */	3735	/* end confdefs.h. */
3086		3736
3087	int	3737	int
3088	main ()	3738	main ()
3089	{	3739	{
3090		3740
3091	;	3741	;
3092	return 0;	3742	return 0;
3093	}	3743	}
3094	_ACEOF	3744	_ACEOF
3095	rm -f conftest.$ac_objext	3745	if ac_fn_cxx_try_compile "$LINENO"; then :
3096	if { (ac_try="$ac_compile"
3097	case "(($ac_try" in
3098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099	*) ac_try_echo=$ac_try;;
3100	esac
3101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3102	(eval "$ac_compile") 2>conftest.er1
3103	ac_status=$?
3104	grep -v '^ *+' conftest.er1 >conftest.err
3105	rm -f conftest.er1
3106	cat conftest.err >&5
3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	(exit $ac_status); } && {
3109	test -z "$ac_cxx_werror_flag" ||
3110	test ! -s conftest.err
3111	} && test -s conftest.$ac_objext; then
3112	:
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/| /' conftest.$ac_ext >&5
3116		3746
		3747	else
3117	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3748	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3118	CXXFLAGS="-g"	3749	CXXFLAGS="-g"
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext	3750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	3751	/* end confdefs.h. */
3125		3752
3126	int	3753	int
3127	main ()	3754	main ()
3128	{	3755	{
3129		3756
3130	;	3757	;
3131	return 0;	3758	return 0;
3132	}	3759	}
3133	_ACEOF	3760	_ACEOF
3134	rm -f conftest.$ac_objext	3761	if ac_fn_cxx_try_compile "$LINENO"; then :
3135	if { (ac_try="$ac_compile"
3136	case "(($ac_try" in
3137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138	*) ac_try_echo=$ac_try;;
3139	esac
3140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3141	(eval "$ac_compile") 2>conftest.er1
3142	ac_status=$?
3143	grep -v '^ *+' conftest.er1 >conftest.err
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } && {
3148	test -z "$ac_cxx_werror_flag" ||
3149	test ! -s conftest.err
3150	} && test -s conftest.$ac_objext; then
3151	ac_cv_prog_cxx_g=yes	3762	ac_cv_prog_cxx_g=yes
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/| /' conftest.$ac_ext >&5
3155
3156
3157	fi	3763	fi
3158
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160	fi	3765	fi
3161
3162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163	fi	3767	fi
3164
3165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3768	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3166	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3769	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3167	fi	3770	fi
3168	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3169	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3772	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3170	if test "$ac_test_CXXFLAGS" = set; then	3773	if test "$ac_test_CXXFLAGS" = set; then
3171	CXXFLAGS=$ac_save_CXXFLAGS	3774	CXXFLAGS=$ac_save_CXXFLAGS
3172	elif test $ac_cv_prog_cxx_g = yes; then	3775	elif test $ac_cv_prog_cxx_g = yes; then
3173	if test "$GXX" = yes; then	3776	if test "$GXX" = yes; then
3174	CXXFLAGS="-g -O2"	3777	CXXFLAGS="-g -O2"
…		…
3180	CXXFLAGS="-O2"	3783	CXXFLAGS="-O2"
3181	else	3784	else
3182	CXXFLAGS=	3785	CXXFLAGS=
3183	fi	3786	fi
3184	fi	3787	fi
3185	ac_ext=c
3186	ac_cpp='$CPP $CPPFLAGS'
3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190
3191	ac_ext=c
3192	ac_cpp='$CPP $CPPFLAGS'
3193	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3197	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3198	# On Suns, sometimes $CPP names a directory.
3199	if test -n "$CPP" && test -d "$CPP"; then
3200	CPP=
3201	fi
3202	if test -z "$CPP"; then
3203	if test "${ac_cv_prog_CPP+set}" = set; then
3204	echo $ECHO_N "(cached) $ECHO_C" >&6
3205	else
3206	# Double quotes because CPP needs to be expanded
3207	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208	do
3209	ac_preproc_ok=false
3210	for ac_c_preproc_warn_flag in '' yes
3211	do
3212	# Use a header file that comes with gcc, so configuring glibc
3213	# with a fresh cross-compiler works.
3214	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	# <limits.h> exists even on freestanding compilers.
3216	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	# not just through cpp. "Syntax error" is here to catch this case.
3218	cat >conftest.$ac_ext <<_ACEOF
3219	/* confdefs.h. */
3220	_ACEOF
3221	cat confdefs.h >>conftest.$ac_ext
3222	cat >>conftest.$ac_ext <<_ACEOF
3223	/* end confdefs.h. */
3224	#ifdef __STDC__
3225	# include <limits.h>
3226	#else
3227	# include <assert.h>
3228	#endif
3229	Syntax error
3230	_ACEOF
3231	if { (ac_try="$ac_cpp conftest.$ac_ext"
3232	case "(($ac_try" in
3233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234	*) ac_try_echo=$ac_try;;
3235	esac
3236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3237	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238	ac_status=$?
3239	grep -v '^ *+' conftest.er1 >conftest.err
3240	rm -f conftest.er1
3241	cat conftest.err >&5
3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243	(exit $ac_status); } >/dev/null && {
3244	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3245	test ! -s conftest.err
3246	}; then
3247	:
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/| /' conftest.$ac_ext >&5
3251
3252	# Broken: fails on valid input.
3253	continue
3254	fi
3255
3256	rm -f conftest.err conftest.$ac_ext
3257
3258	# OK, works on sane cases. Now check whether nonexistent headers
3259	# can be detected and how.
3260	cat >conftest.$ac_ext <<_ACEOF
3261	/* confdefs.h. */
3262	_ACEOF
3263	cat confdefs.h >>conftest.$ac_ext
3264	cat >>conftest.$ac_ext <<_ACEOF
3265	/* end confdefs.h. */
3266	#include <ac_nonexistent.h>
3267	_ACEOF
3268	if { (ac_try="$ac_cpp conftest.$ac_ext"
3269	case "(($ac_try" in
3270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	*) ac_try_echo=$ac_try;;
3272	esac
3273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3274	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3275	ac_status=$?
3276	grep -v '^ *+' conftest.er1 >conftest.err
3277	rm -f conftest.er1
3278	cat conftest.err >&5
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); } >/dev/null && {
3281	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3282	test ! -s conftest.err
3283	}; then
3284	# Broken: success on invalid input.
3285	continue
3286	else
3287	echo "$as_me: failed program was:" >&5
3288	sed 's/^/| /' conftest.$ac_ext >&5
3289
3290	# Passes both tests.
3291	ac_preproc_ok=:
3292	break
3293	fi
3294
3295	rm -f conftest.err conftest.$ac_ext
3296
3297	done
3298	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299	rm -f conftest.err conftest.$ac_ext
3300	if $ac_preproc_ok; then
3301	break
3302	fi
3303
3304	done
3305	ac_cv_prog_CPP=$CPP
3306
3307	fi
3308	CPP=$ac_cv_prog_CPP
3309	else
3310	ac_cv_prog_CPP=$CPP
3311	fi
3312	{ echo "$as_me:$LINENO: result: $CPP" >&5
3313	echo "${ECHO_T}$CPP" >&6; }
3314	ac_preproc_ok=false
3315	for ac_c_preproc_warn_flag in '' yes
3316	do
3317	# Use a header file that comes with gcc, so configuring glibc
3318	# with a fresh cross-compiler works.
3319	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320	# <limits.h> exists even on freestanding compilers.
3321	# On the NeXT, cc -E runs the code through the compiler's parser,
3322	# not just through cpp. "Syntax error" is here to catch this case.
3323	cat >conftest.$ac_ext <<_ACEOF
3324	/* confdefs.h. */
3325	_ACEOF
3326	cat confdefs.h >>conftest.$ac_ext
3327	cat >>conftest.$ac_ext <<_ACEOF
3328	/* end confdefs.h. */
3329	#ifdef __STDC__
3330	# include <limits.h>
3331	#else
3332	# include <assert.h>
3333	#endif
3334	Syntax error
3335	_ACEOF
3336	if { (ac_try="$ac_cpp conftest.$ac_ext"
3337	case "(($ac_try" in
3338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339	*) ac_try_echo=$ac_try;;
3340	esac
3341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3343	ac_status=$?
3344	grep -v '^ *+' conftest.er1 >conftest.err
3345	rm -f conftest.er1
3346	cat conftest.err >&5
3347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348	(exit $ac_status); } >/dev/null && {
3349	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3350	test ! -s conftest.err
3351	}; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/| /' conftest.$ac_ext >&5
3356
3357	# Broken: fails on valid input.
3358	continue
3359	fi
3360
3361	rm -f conftest.err conftest.$ac_ext
3362
3363	# OK, works on sane cases. Now check whether nonexistent headers
3364	# can be detected and how.
3365	cat >conftest.$ac_ext <<_ACEOF
3366	/* confdefs.h. */
3367	_ACEOF
3368	cat confdefs.h >>conftest.$ac_ext
3369	cat >>conftest.$ac_ext <<_ACEOF
3370	/* end confdefs.h. */
3371	#include <ac_nonexistent.h>
3372	_ACEOF
3373	if { (ac_try="$ac_cpp conftest.$ac_ext"
3374	case "(($ac_try" in
3375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376	*) ac_try_echo=$ac_try;;
3377	esac
3378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3379	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3380	ac_status=$?
3381	grep -v '^ *+' conftest.er1 >conftest.err
3382	rm -f conftest.er1
3383	cat conftest.err >&5
3384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385	(exit $ac_status); } >/dev/null && {
3386	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3387	test ! -s conftest.err
3388	}; then
3389	# Broken: success on invalid input.
3390	continue
3391	else
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.
3396	ac_preproc_ok=:
3397	break
3398	fi
3399
3400	rm -f conftest.err conftest.$ac_ext
3401
3402	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then
3406	:
3407	else
3408	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3409	See \`config.log' for more details." >&5
3410	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3411	See \`config.log' for more details." >&2;}
3412	{ (exit 1); exit 1; }; }
3413	fi
3414
3415	ac_ext=c	3788	ac_ext=c
3416	ac_cpp='$CPP $CPPFLAGS'	3789	ac_cpp='$CPP $CPPFLAGS'
3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3790	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3418	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3791	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3419	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3792	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3429	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3802	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3430	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3803	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3431	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3804	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3432	# OS/2's system install, which has a completely different semantic	3805	# OS/2's system install, which has a completely different semantic
3433	# ./install, which can be erroneously created by make from ./install.sh.	3806	# ./install, which can be erroneously created by make from ./install.sh.
		3807	# Reject install programs that cannot install multiple files.
3434	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3435	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3809	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3436	if test -z "$INSTALL"; then	3810	if test -z "$INSTALL"; then
3437	if test "${ac_cv_path_install+set}" = set; then	3811	if test "${ac_cv_path_install+set}" = set; then :
3438	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	$as_echo_n "(cached) " >&6
3439	else	3813	else
3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441	for as_dir in $PATH	3815	for as_dir in $PATH
3442	do	3816	do
3443	IFS=$as_save_IFS	3817	IFS=$as_save_IFS
3444	test -z "$as_dir" && as_dir=.	3818	test -z "$as_dir" && as_dir=.
3445	# Account for people who put trailing slashes in PATH elements.	3819	# Account for people who put trailing slashes in PATH elements.
3446	case $as_dir/ in	3820	case $as_dir/ in #((
3447	./ | .// | /cC/* | \	3821	./ | .// | /[cC]/* | \
3448	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3822	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3449	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3823	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3450	/usr/ucb/* ) ;;	3824	/usr/ucb/* ) ;;
3451	*)	3825	*)
3452	# OSF1 and SCO ODT 3.0 have their own names for install.	3826	# OSF1 and SCO ODT 3.0 have their own names for install.
3453	# Don't use installbsd from OSF since it installs stuff as root	3827	# Don't use installbsd from OSF since it installs stuff as root
3454	# by default.	3828	# by default.
…		…
3462	elif test $ac_prog = install &&	3836	elif test $ac_prog = install &&
3463	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3837	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3464	# program-specific install script used by HP pwplus--don't use.	3838	# program-specific install script used by HP pwplus--don't use.
3465	:	3839	:
3466	else	3840	else
		3841	rm -rf conftest.one conftest.two conftest.dir
		3842	echo one > conftest.one
		3843	echo two > conftest.two
		3844	mkdir conftest.dir
		3845	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3846	test -s conftest.one && test -s conftest.two &&
		3847	test -s conftest.dir/conftest.one &&
		3848	test -s conftest.dir/conftest.two
		3849	then
3467	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3850	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3468	break 3	3851	break 3
		3852	fi
3469	fi	3853	fi
3470	fi	3854	fi
3471	done	3855	done
3472	done	3856	done
3473	;;	3857	;;
3474	esac	3858	esac
		3859
3475	done	3860	done
3476	IFS=$as_save_IFS	3861	IFS=$as_save_IFS
3477		3862
		3863	rm -rf conftest.one conftest.two conftest.dir
3478		3864
3479	fi	3865	fi
3480	if test "${ac_cv_path_install+set}" = set; then	3866	if test "${ac_cv_path_install+set}" = set; then
3481	INSTALL=$ac_cv_path_install	3867	INSTALL=$ac_cv_path_install
3482	else	3868	else
…		…
3485	# break other packages using the cache if that directory is	3871	# break other packages using the cache if that directory is
3486	# removed, or if the value is a relative name.	3872	# removed, or if the value is a relative name.
3487	INSTALL=$ac_install_sh	3873	INSTALL=$ac_install_sh
3488	fi	3874	fi
3489	fi	3875	fi
3490	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3491	echo "${ECHO_T}$INSTALL" >&6; }	3877	$as_echo "$INSTALL" >&6; }
3492		3878
3493	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3879	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3494	# It thinks the first close brace ends the variable substitution.	3880	# It thinks the first close brace ends the variable substitution.
3495	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3881	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3496		3882
…		…
3498		3884
3499	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3885	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3500		3886
3501		3887
3502		3888
		3889	ac_ext=c
		3890	ac_cpp='$CPP $CPPFLAGS'
		3891	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3892	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3893	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3895	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3896	# On Suns, sometimes $CPP names a directory.
		3897	if test -n "$CPP" && test -d "$CPP"; then
		3898	CPP=
		3899	fi
		3900	if test -z "$CPP"; then
		3901	if test "${ac_cv_prog_CPP+set}" = set; then :
		3902	$as_echo_n "(cached) " >&6
		3903	else
		3904	# Double quotes because CPP needs to be expanded
		3905	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3906	do
		3907	ac_preproc_ok=false
		3908	for ac_c_preproc_warn_flag in '' yes
		3909	do
		3910	# Use a header file that comes with gcc, so configuring glibc
		3911	# with a fresh cross-compiler works.
		3912	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3913	# <limits.h> exists even on freestanding compilers.
		3914	# On the NeXT, cc -E runs the code through the compiler's parser,
		3915	# not just through cpp. "Syntax error" is here to catch this case.
		3916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3917	/* end confdefs.h. */
		3918	#ifdef __STDC__
		3919	# include <limits.h>
		3920	#else
		3921	# include <assert.h>
		3922	#endif
		3923	Syntax error
		3924	_ACEOF
		3925	if ac_fn_c_try_cpp "$LINENO"; then :
3503		3926
		3927	else
		3928	# Broken: fails on valid input.
		3929	continue
		3930	fi
		3931	rm -f conftest.err conftest.i conftest.$ac_ext
		3932
		3933	# OK, works on sane cases. Now check whether nonexistent headers
		3934	# can be detected and how.
		3935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3936	/* end confdefs.h. */
		3937	#include <ac_nonexistent.h>
		3938	_ACEOF
		3939	if ac_fn_c_try_cpp "$LINENO"; then :
		3940	# Broken: success on invalid input.
		3941	continue
		3942	else
		3943	# Passes both tests.
		3944	ac_preproc_ok=:
		3945	break
		3946	fi
		3947	rm -f conftest.err conftest.i conftest.$ac_ext
		3948
		3949	done
		3950	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3951	rm -f conftest.i conftest.err conftest.$ac_ext
		3952	if $ac_preproc_ok; then :
		3953	break
		3954	fi
		3955
		3956	done
		3957	ac_cv_prog_CPP=$CPP
		3958
		3959	fi
		3960	CPP=$ac_cv_prog_CPP
		3961	else
		3962	ac_cv_prog_CPP=$CPP
		3963	fi
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3965	$as_echo "$CPP" >&6; }
		3966	ac_preproc_ok=false
		3967	for ac_c_preproc_warn_flag in '' yes
		3968	do
		3969	# Use a header file that comes with gcc, so configuring glibc
		3970	# with a fresh cross-compiler works.
		3971	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3972	# <limits.h> exists even on freestanding compilers.
		3973	# On the NeXT, cc -E runs the code through the compiler's parser,
		3974	# not just through cpp. "Syntax error" is here to catch this case.
		3975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3976	/* end confdefs.h. */
		3977	#ifdef __STDC__
		3978	# include <limits.h>
		3979	#else
		3980	# include <assert.h>
		3981	#endif
		3982	Syntax error
		3983	_ACEOF
		3984	if ac_fn_c_try_cpp "$LINENO"; then :
		3985
		3986	else
		3987	# Broken: fails on valid input.
		3988	continue
		3989	fi
		3990	rm -f conftest.err conftest.i conftest.$ac_ext
		3991
		3992	# OK, works on sane cases. Now check whether nonexistent headers
		3993	# can be detected and how.
		3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3995	/* end confdefs.h. */
		3996	#include <ac_nonexistent.h>
		3997	_ACEOF
		3998	if ac_fn_c_try_cpp "$LINENO"; then :
		3999	# Broken: success on invalid input.
		4000	continue
		4001	else
		4002	# Passes both tests.
		4003	ac_preproc_ok=:
		4004	break
		4005	fi
		4006	rm -f conftest.err conftest.i conftest.$ac_ext
		4007
		4008	done
		4009	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4010	rm -f conftest.i conftest.err conftest.$ac_ext
		4011	if $ac_preproc_ok; then :
		4012
		4013	else
		4014	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4015	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4016	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4017	See \`config.log' for more details" "$LINENO" 5 ; }
		4018	fi
		4019
		4020	ac_ext=c
		4021	ac_cpp='$CPP $CPPFLAGS'
		4022	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4023	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4024	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4025
		4026
3504	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3505	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4028	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3506	if test "${ac_cv_path_GREP+set}" = set; then	4029	if test "${ac_cv_path_GREP+set}" = set; then :
3507	echo $ECHO_N "(cached) $ECHO_C" >&6	4030	$as_echo_n "(cached) " >&6
3508	else	4031	else
3509	# Extract the first word of "grep ggrep" to use in msg output
3510	if test -z "$GREP"; then	4032	if test -z "$GREP"; then
3511	set dummy grep ggrep; ac_prog_name=$2
3512	if test "${ac_cv_path_GREP+set}" = set; then
3513	echo $ECHO_N "(cached) $ECHO_C" >&6
3514	else
3515	ac_path_GREP_found=false	4033	ac_path_GREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST	4034	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4036	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do	4037	do
3520	IFS=$as_save_IFS	4038	IFS=$as_save_IFS
3521	test -z "$as_dir" && as_dir=.	4039	test -z "$as_dir" && as_dir=.
3522	for ac_prog in grep ggrep; do	4040	for ac_prog in grep ggrep; do
3523	for ac_exec_ext in '' $ac_executable_extensions; do	4041	for ac_exec_ext in '' $ac_executable_extensions; do
3524	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4042	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4043	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3526	# Check for GNU ac_path_GREP and select it if it is found.	4044	# Check for GNU ac_path_GREP and select it if it is found.
3527	# Check for GNU $ac_path_GREP	4045	# Check for GNU $ac_path_GREP
3528	case `"$ac_path_GREP" --version 2>&1` in	4046	case `"$ac_path_GREP" --version 2>&1` in
3529	*GNU*)	4047	*GNU*)
3530	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4048	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3531	*)	4049	*)
3532	ac_count=0	4050	ac_count=0
3533	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4051	$as_echo_n 0123456789 >"conftest.in"
3534	while :	4052	while :
3535	do	4053	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"	4054	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"	4055	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"	4056	cp "conftest.in" "conftest.nl"
3539	echo 'GREP' >> "conftest.nl"	4057	$as_echo 'GREP' >> "conftest.nl"
3540	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4058	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4059	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542	ac_count=`expr $ac_count + 1`	4060	as_fn_arith $ac_count + 1 && ac_count=$as_val
3543	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4061	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one	4062	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_GREP="$ac_path_GREP"	4063	ac_cv_path_GREP="$ac_path_GREP"
3546	ac_path_GREP_max=$ac_count	4064	ac_path_GREP_max=$ac_count
3547	fi	4065	fi
…		…
3549	test $ac_count -gt 10 && break	4067	test $ac_count -gt 10 && break
3550	done	4068	done
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4069	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552	esac	4070	esac
3553		4071
3554
3555	$ac_path_GREP_found && break 3	4072	$ac_path_GREP_found && break 3
		4073	done
3556	done	4074	done
3557	done	4075	done
3558
3559	done
3560	IFS=$as_save_IFS	4076	IFS=$as_save_IFS
3561
3562
3563	fi
3564
3565	GREP="$ac_cv_path_GREP"
3566	if test -z "$GREP"; then	4077	if test -z "$ac_cv_path_GREP"; then
3567	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4078	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4079	fi
3569	{ (exit 1); exit 1; }; }
3570	fi
3571
3572	else	4080	else
3573	ac_cv_path_GREP=$GREP	4081	ac_cv_path_GREP=$GREP
3574	fi	4082	fi
3575		4083
3576
3577	fi	4084	fi
3578	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4085	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3579	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4086	$as_echo "$ac_cv_path_GREP" >&6; }
3580	GREP="$ac_cv_path_GREP"	4087	GREP="$ac_cv_path_GREP"
3581		4088
3582		4089
3583	{ echo "$as_me:$LINENO: checking for egrep" >&5	4090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3584	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4091	$as_echo_n "checking for egrep... " >&6; }
3585	if test "${ac_cv_path_EGREP+set}" = set; then	4092	if test "${ac_cv_path_EGREP+set}" = set; then :
3586	echo $ECHO_N "(cached) $ECHO_C" >&6	4093	$as_echo_n "(cached) " >&6
3587	else	4094	else
3588	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4095	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3589	then ac_cv_path_EGREP="$GREP -E"	4096	then ac_cv_path_EGREP="$GREP -E"
3590	else	4097	else
3591	# Extract the first word of "egrep" to use in msg output
3592	if test -z "$EGREP"; then	4098	if test -z "$EGREP"; then
3593	set dummy egrep; ac_prog_name=$2
3594	if test "${ac_cv_path_EGREP+set}" = set; then
3595	echo $ECHO_N "(cached) $ECHO_C" >&6
3596	else
3597	ac_path_EGREP_found=false	4099	ac_path_EGREP_found=false
3598	# Loop through the user's path and test for each of PROGNAME-LIST	4100	# Loop through the user's path and test for each of PROGNAME-LIST
3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4102	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601	do	4103	do
3602	IFS=$as_save_IFS	4104	IFS=$as_save_IFS
3603	test -z "$as_dir" && as_dir=.	4105	test -z "$as_dir" && as_dir=.
3604	for ac_prog in egrep; do	4106	for ac_prog in egrep; do
3605	for ac_exec_ext in '' $ac_executable_extensions; do	4107	for ac_exec_ext in '' $ac_executable_extensions; do
3606	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4108	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3607	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4109	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3608	# Check for GNU ac_path_EGREP and select it if it is found.	4110	# Check for GNU ac_path_EGREP and select it if it is found.
3609	# Check for GNU $ac_path_EGREP	4111	# Check for GNU $ac_path_EGREP
3610	case `"$ac_path_EGREP" --version 2>&1` in	4112	case `"$ac_path_EGREP" --version 2>&1` in
3611	*GNU*)	4113	*GNU*)
3612	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4114	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3613	*)	4115	*)
3614	ac_count=0	4116	ac_count=0
3615	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4117	$as_echo_n 0123456789 >"conftest.in"
3616	while :	4118	while :
3617	do	4119	do
3618	cat "conftest.in" "conftest.in" >"conftest.tmp"	4120	cat "conftest.in" "conftest.in" >"conftest.tmp"
3619	mv "conftest.tmp" "conftest.in"	4121	mv "conftest.tmp" "conftest.in"
3620	cp "conftest.in" "conftest.nl"	4122	cp "conftest.in" "conftest.nl"
3621	echo 'EGREP' >> "conftest.nl"	4123	$as_echo 'EGREP' >> "conftest.nl"
3622	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4124	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3623	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4125	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3624	ac_count=`expr $ac_count + 1`	4126	as_fn_arith $ac_count + 1 && ac_count=$as_val
3625	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4127	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626	# Best one so far, save it but keep looking for a better one	4128	# Best one so far, save it but keep looking for a better one
3627	ac_cv_path_EGREP="$ac_path_EGREP"	4129	ac_cv_path_EGREP="$ac_path_EGREP"
3628	ac_path_EGREP_max=$ac_count	4130	ac_path_EGREP_max=$ac_count
3629	fi	4131	fi
…		…
3631	test $ac_count -gt 10 && break	4133	test $ac_count -gt 10 && break
3632	done	4134	done
3633	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4135	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634	esac	4136	esac
3635		4137
3636
3637	$ac_path_EGREP_found && break 3	4138	$ac_path_EGREP_found && break 3
		4139	done
3638	done	4140	done
		4141	done
		4142	IFS=$as_save_IFS
		4143	if test -z "$ac_cv_path_EGREP"; then
		4144	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4145	fi
		4146	else
		4147	ac_cv_path_EGREP=$EGREP
		4148	fi
		4149
		4150	fi
		4151	fi
		4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4153	$as_echo "$ac_cv_path_EGREP" >&6; }
		4154	EGREP="$ac_cv_path_EGREP"
		4155
		4156
		4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4158	$as_echo_n "checking for ANSI C header files... " >&6; }
		4159	if test "${ac_cv_header_stdc+set}" = set; then :
		4160	$as_echo_n "(cached) " >&6
		4161	else
		4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4163	/* end confdefs.h. */
		4164	#include <stdlib.h>
		4165	#include <stdarg.h>
		4166	#include <string.h>
		4167	#include <float.h>
		4168
		4169	int
		4170	main ()
		4171	{
		4172
		4173	;
		4174	return 0;
		4175	}
		4176	_ACEOF
		4177	if ac_fn_c_try_compile "$LINENO"; then :
		4178	ac_cv_header_stdc=yes
		4179	else
		4180	ac_cv_header_stdc=no
		4181	fi
		4182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4183
		4184	if test $ac_cv_header_stdc = yes; then
		4185	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4187	/* end confdefs.h. */
		4188	#include <string.h>
		4189
		4190	_ACEOF
		4191	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4192	$EGREP "memchr" >/dev/null 2>&1; then :
		4193
		4194	else
		4195	ac_cv_header_stdc=no
		4196	fi
		4197	rm -f conftest*
		4198
		4199	fi
		4200
		4201	if test $ac_cv_header_stdc = yes; then
		4202	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4204	/* end confdefs.h. */
		4205	#include <stdlib.h>
		4206
		4207	_ACEOF
		4208	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4209	$EGREP "free" >/dev/null 2>&1; then :
		4210
		4211	else
		4212	ac_cv_header_stdc=no
		4213	fi
		4214	rm -f conftest*
		4215
		4216	fi
		4217
		4218	if test $ac_cv_header_stdc = yes; then
		4219	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4220	if test "$cross_compiling" = yes; then :
		4221	:
		4222	else
		4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4224	/* end confdefs.h. */
		4225	#include <ctype.h>
		4226	#include <stdlib.h>
		4227	#if ((' ' & 0x0FF) == 0x020)
		4228	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4229	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4230	#else
		4231	# define ISLOWER(c) \
		4232	(('a' <= (c) && (c) <= 'i') \
		4233	|| ('j' <= (c) && (c) <= 'r') \
		4234	|| ('s' <= (c) && (c) <= 'z'))
		4235	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4236	#endif
		4237
		4238	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4239	int
		4240	main ()
		4241	{
		4242	int i;
		4243	for (i = 0; i < 256; i++)
		4244	if (XOR (islower (i), ISLOWER (i))
		4245	|| toupper (i) != TOUPPER (i))
		4246	return 2;
		4247	return 0;
		4248	}
		4249	_ACEOF
		4250	if ac_fn_c_try_run "$LINENO"; then :
		4251
		4252	else
		4253	ac_cv_header_stdc=no
		4254	fi
		4255	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4256	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	fi
		4258
		4259	fi
		4260	fi
		4261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4262	$as_echo "$ac_cv_header_stdc" >&6; }
		4263	if test $ac_cv_header_stdc = yes; then
		4264
		4265	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4266
		4267	fi
		4268
		4269	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4270	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4271	inttypes.h stdint.h unistd.h
		4272	do :
		4273	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4274	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4275	"
		4276	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4277	cat >>confdefs.h <<_ACEOF
		4278	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4279	_ACEOF
		4280
		4281	fi
		4282
3639	done	4283	done
3640		4284
3641	done
3642	IFS=$as_save_IFS
3643		4285
3644		4286
3645	fi	4287	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3646		4288	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3647	EGREP="$ac_cv_path_EGREP"	4289	MINIX=yes
3648	if test -z "$EGREP"; then
3649	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653
3654	else	4290	else
3655	ac_cv_path_EGREP=$EGREP	4291	MINIX=
3656	fi	4292	fi
3657		4293
3658		4294
		4295	if test "$MINIX" = yes; then
		4296
		4297	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4298
		4299
		4300	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4301
		4302
		4303	$as_echo "#define _MINIX 1" >>confdefs.h
		4304
3659	fi	4305	fi
3660	fi
3661	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3662	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3663	EGREP="$ac_cv_path_EGREP"
3664		4306
3665		4307
3666		4308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3667	{ echo "$as_me:$LINENO: checking for AIX" >&5	4309	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3668	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4310	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3669	cat >conftest.$ac_ext <<_ACEOF	4311	$as_echo_n "(cached) " >&6
3670	/* confdefs.h. */	4312	else
3671	_ACEOF
3672	cat confdefs.h >>conftest.$ac_ext	4313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673	cat >>conftest.$ac_ext <<_ACEOF
3674	/* end confdefs.h. */	4314	/* end confdefs.h. */
3675	#ifdef _AIX
3676	yes
3677	#endif
3678		4315
3679	_ACEOF	4316	# define __EXTENSIONS__ 1
3680	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4317	$ac_includes_default
3681	$EGREP "yes" >/dev/null 2>&1; then	4318	int
3682	{ echo "$as_me:$LINENO: result: yes" >&5	4319	main ()
3683	echo "${ECHO_T}yes" >&6; }	4320	{
3684	cat >>confdefs.h <<\_ACEOF
3685	#define _ALL_SOURCE 1
3686	_ACEOF
3687		4321
3688	else	4322	;
3689	{ echo "$as_me:$LINENO: result: no" >&5	4323	return 0;
3690	echo "${ECHO_T}no" >&6; }	4324	}
3691	fi
3692	rm -f conftest*
3693
3694
3695
3696	cat >>confdefs.h <<\_ACEOF
3697	#define _GNU_SOURCE 1
3698	_ACEOF	4325	_ACEOF
		4326	if ac_fn_c_try_compile "$LINENO"; then :
		4327	ac_cv_safe_to_define___extensions__=yes
		4328	else
		4329	ac_cv_safe_to_define___extensions__=no
		4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4332	fi
		4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4334	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4335	test $ac_cv_safe_to_define___extensions__ = yes &&
		4336	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3699		4337
		4338	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3700		4339
		4340	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4341
		4342	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4343
		4344	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4345
		4346
		4347
		4348
3701	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3702	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4350	$as_echo_n "checking for library containing strerror... " >&6; }
3703	if test "${ac_cv_search_strerror+set}" = set; then	4351	if test "${ac_cv_search_strerror+set}" = set; then :
3704	echo $ECHO_N "(cached) $ECHO_C" >&6	4352	$as_echo_n "(cached) " >&6
3705	else	4353	else
3706	ac_func_search_save_LIBS=$LIBS	4354	ac_func_search_save_LIBS=$LIBS
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext	4355	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */	4356	/* end confdefs.h. */
3713		4357
3714	/* Override any GCC internal prototype to avoid an error.	4358	/* Override any GCC internal prototype to avoid an error.
3715	Use char because int might match the return type of a GCC	4359	Use char because int might match the return type of a GCC
3716	builtin and then its argument prototype would still apply. */	4360	builtin and then its argument prototype would still apply. */
…		…
3731	ac_res="none required"	4375	ac_res="none required"
3732	else	4376	else
3733	ac_res=-l$ac_lib	4377	ac_res=-l$ac_lib
3734	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4378	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3735	fi	4379	fi
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4380	if ac_fn_c_try_link "$LINENO"; then :
3737	if { (ac_try="$ac_link"
3738	case "(($ac_try" in
3739	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3740	*) ac_try_echo=$ac_try;;
3741	esac
3742	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3743	(eval "$ac_link") 2>conftest.er1
3744	ac_status=$?
3745	grep -v '^ *+' conftest.er1 >conftest.err
3746	rm -f conftest.er1
3747	cat conftest.err >&5
3748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749	(exit $ac_status); } && {
3750	test -z "$ac_c_werror_flag" ||
3751	test ! -s conftest.err
3752	} && test -s conftest$ac_exeext &&
3753	$as_test_x conftest$ac_exeext; then
3754	ac_cv_search_strerror=$ac_res	4381	ac_cv_search_strerror=$ac_res
3755	else
3756	echo "$as_me: failed program was:" >&5
3757	sed 's/^/| /' conftest.$ac_ext >&5
3758
3759
3760	fi	4382	fi
3761
3762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4383	rm -f core conftest.err conftest.$ac_objext \
3763	conftest$ac_exeext	4384	conftest$ac_exeext
3764	if test "${ac_cv_search_strerror+set}" = set; then	4385	if test "${ac_cv_search_strerror+set}" = set; then :
3765	break	4386	break
3766	fi	4387	fi
3767	done	4388	done
3768	if test "${ac_cv_search_strerror+set}" = set; then	4389	if test "${ac_cv_search_strerror+set}" = set; then :
3769	:	4390
3770	else	4391	else
3771	ac_cv_search_strerror=no	4392	ac_cv_search_strerror=no
3772	fi	4393	fi
3773	rm conftest.$ac_ext	4394	rm conftest.$ac_ext
3774	LIBS=$ac_func_search_save_LIBS	4395	LIBS=$ac_func_search_save_LIBS
3775	fi	4396	fi
3776	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4397	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3777	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4398	$as_echo "$ac_cv_search_strerror" >&6; }
3778	ac_res=$ac_cv_search_strerror	4399	ac_res=$ac_cv_search_strerror
3779	if test "$ac_res" != no; then	4400	if test "$ac_res" != no; then :
3780	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4401	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3781		4402
3782	fi	4403	fi
3783		4404
3784	ac_ext=cpp	4405	ac_ext=cpp
…		…
3786	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4407	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3787	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4408	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3788	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4409	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3789		4410
3790		4411
		4412	LINKER="$CXX"
3791	if test x$GCC = xyes && test x$GXX = xyes; then	4413	if test x$GCC = xyes && test x$GXX = xyes; then
3792	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3793	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4415	$as_echo_n "checking for working libsupc++... " >&6; }
3794	save_CXX="$CXX"	4416	save_CXX="$CXX"
3795	save_LIBS="$LIBS"	4417	save_LIBS="$LIBS"
3796	CXX="$CC"	4418	CXX="$CC"
3797	LIBS="$LIBS -lsupc++"	4419	LIBS="$LIBS -lsupc++"
3798	LINKER="$CC"
3799		4420
3800	cat >conftest.$ac_ext <<_ACEOF
3801	/* confdefs.h. */
3802	_ACEOF
3803	cat confdefs.h >>conftest.$ac_ext	4421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804	cat >>conftest.$ac_ext <<_ACEOF
3805	/* end confdefs.h. */	4422	/* end confdefs.h. */
3806	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4423	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3807	int	4424	int
3808	main ()	4425	main ()
3809	{	4426	{
3810		4427
3811	;	4428	;
3812	return 0;	4429	return 0;
3813	}	4430	}
3814	_ACEOF	4431	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	4432	if ac_fn_cxx_try_link "$LINENO"; then :
3816	if { (ac_try="$ac_link"
3817	case "(($ac_try" in
3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3819	*) ac_try_echo=$ac_try;;
3820	esac
3821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3822	(eval "$ac_link") 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } && {
3829	test -z "$ac_cxx_werror_flag" ||
3830	test ! -s conftest.err
3831	} && test -s conftest$ac_exeext &&
3832	$as_test_x conftest$ac_exeext; then
3833	{ echo "$as_me:$LINENO: result: ok" >&5	4433	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3834	echo "${ECHO_T}ok" >&6; }	4434	$as_echo "ok" >&6; }
		4435	LINKER="$CC"
3835	else	4436	else
3836	echo "$as_me: failed program was:" >&5
3837	sed 's/^/| /' conftest.$ac_ext >&5
3838		4437
3839
3840	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3841	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4439	$as_echo "no, making everything bigger and slower" >&6; }
3842	LIBS="$save_LIBS"	4440	LIBS="$save_LIBS"
3843	LINKER="$save_CXX"
3844		4441
3845		4442
3846	fi	4443	fi
3847
3848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4444	rm -f core conftest.err conftest.$ac_objext \
3849	conftest$ac_exeext conftest.$ac_ext	4445	conftest$ac_exeext conftest.$ac_ext
3850	CXX="$save_CXX"	4446	CXX="$save_CXX"
3851	fi	4447	fi
3852	LINKER=$LINKER	4448	LINKER=$LINKER
3853		4449
3854		4450
3855	if test -z "$orig_CXXFLAGS"; then	4451	if test -z "$orig_CXXFLAGS"; then
3856	if test x$GCC = xyes && test "x$GXX" = xyes; then	4452	if test x$GCC = xyes && test "x$GXX" = xyes; then
3857	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4453	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3858	cat >conftest.$ac_ext <<_ACEOF
3859	/* confdefs.h. */
3860	_ACEOF
3861	cat confdefs.h >>conftest.$ac_ext	4454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862	cat >>conftest.$ac_ext <<_ACEOF
3863	/* end confdefs.h. */	4455	/* end confdefs.h. */
3864		4456
3865	int	4457	int
3866	main ()	4458	main ()
3867	{	4459	{
3868		4460
3869	;	4461	;
3870	return 0;	4462	return 0;
3871	}	4463	}
3872	_ACEOF	4464	_ACEOF
3873	rm -f conftest.$ac_objext	4465	if ac_fn_cxx_try_compile "$LINENO"; then :
3874	if { (ac_try="$ac_compile"
3875	case "(($ac_try" in
3876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877	*) ac_try_echo=$ac_try;;
3878	esac
3879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3880	(eval "$ac_compile") 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } && {
3887	test -z "$ac_cxx_werror_flag" ||
3888	test ! -s conftest.err
3889	} && test -s conftest.$ac_objext; then
3890	:
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/| /' conftest.$ac_ext >&5
3894		4466
		4467	else
3895	CXXFLAGS="-g -O3"	4468	CXXFLAGS="-g -O3"
3896	fi	4469	fi
3897
3898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899	else	4471	else
3900	CXXFLAGS="-O"	4472	CXXFLAGS="-O"
3901	fi	4473	fi
3902	CFLAGS="$CXXFLAGS"	4474	CFLAGS="$CXXFLAGS"
3903	fi	4475	fi
3904		4476
3905	case $host in	4477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3906	*-*-solaris* )	4478	$as_echo_n "checking for library containing setlocale... " >&6; }
3907
3908	cat >>confdefs.h <<\_ACEOF
3909	#define _XOPEN_SOURCE 500
3910	_ACEOF
3911
3912	;;
3913	esac
3914
3915	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3916	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3917	if test "${ac_cv_func_setlocale+set}" = set; then	4479	if test "${ac_cv_search_setlocale+set}" = set; then :
3918	echo $ECHO_N "(cached) $ECHO_C" >&6	4480	$as_echo_n "(cached) " >&6
3919	else
3920	cat >conftest.$ac_ext <<_ACEOF
3921	/* confdefs.h. */
3922	_ACEOF
3923	cat confdefs.h >>conftest.$ac_ext
3924	cat >>conftest.$ac_ext <<_ACEOF
3925	/* end confdefs.h. */
3926	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3927	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3928	#define setlocale innocuous_setlocale
3929
3930	/* System header to define __stub macros and hopefully few prototypes,
3931	which can conflict with char setlocale (); below.
3932	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3933	<limits.h> exists even on freestanding compilers. */
3934
3935	#ifdef __STDC__
3936	# include <limits.h>
3937	#else	4481	else
3938	# include <assert.h>	4482	ac_func_search_save_LIBS=$LIBS
3939	#endif
3940
3941	#undef setlocale
3942
3943	/* Override any GCC internal prototype to avoid an error.
3944	Use char because int might match the return type of a GCC
3945	builtin and then its argument prototype would still apply. */
3946	#ifdef __cplusplus
3947	extern "C"
3948	#endif
3949	char setlocale ();
3950	/* The GNU C library defines this for functions which it implements
3951	to always fail with ENOSYS. Some functions are actually named
3952	something starting with __ and the normal name is an alias. */
3953	#if defined __stub_setlocale || defined __stub___setlocale
3954	choke me
3955	#endif
3956
3957	int
3958	main ()
3959	{
3960	return setlocale ();
3961	;
3962	return 0;
3963	}
3964	_ACEOF
3965	rm -f conftest.$ac_objext conftest$ac_exeext
3966	if { (ac_try="$ac_link"
3967	case "(($ac_try" in
3968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3969	*) ac_try_echo=$ac_try;;
3970	esac
3971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3972	(eval "$ac_link") 2>conftest.er1
3973	ac_status=$?
3974	grep -v '^ *+' conftest.er1 >conftest.err
3975	rm -f conftest.er1
3976	cat conftest.err >&5
3977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	(exit $ac_status); } && {
3979	test -z "$ac_cxx_werror_flag" ||
3980	test ! -s conftest.err
3981	} && test -s conftest$ac_exeext &&
3982	$as_test_x conftest$ac_exeext; then
3983	ac_cv_func_setlocale=yes
3984	else
3985	echo "$as_me: failed program was:" >&5
3986	sed 's/^/| /' conftest.$ac_ext >&5
3987
3988	ac_cv_func_setlocale=no
3989	fi
3990
3991	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3992	conftest$ac_exeext conftest.$ac_ext
3993	fi
3994	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3995	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3996	if test $ac_cv_func_setlocale = yes; then
3997	:
3998	else
3999	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4000	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4001	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4002	echo $ECHO_N "(cached) $ECHO_C" >&6
4003	else
4004	ac_check_lib_save_LIBS=$LIBS
4005	LIBS="-lxpg4 $LIBS"
4006	cat >conftest.$ac_ext <<_ACEOF
4007	/* confdefs.h. */
4008	_ACEOF
4009	cat confdefs.h >>conftest.$ac_ext	4483	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010	cat >>conftest.$ac_ext <<_ACEOF
4011	/* end confdefs.h. */	4484	/* end confdefs.h. */
4012		4485
4013	/* Override any GCC internal prototype to avoid an error.	4486	/* Override any GCC internal prototype to avoid an error.
4014	Use char because int might match the return type of a GCC	4487	Use char because int might match the return type of a GCC
4015	builtin and then its argument prototype would still apply. */	4488	builtin and then its argument prototype would still apply. */
…		…
4023	return setlocale ();	4496	return setlocale ();
4024	;	4497	;
4025	return 0;	4498	return 0;
4026	}	4499	}
4027	_ACEOF	4500	_ACEOF
4028	rm -f conftest.$ac_objext conftest$ac_exeext	4501	for ac_lib in '' xpg4; do
4029	if { (ac_try="$ac_link"	4502	if test -z "$ac_lib"; then
4030	case "(($ac_try" in	4503	ac_res="none required"
4031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4032	*) ac_try_echo=$ac_try;;
4033	esac
4034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4035	(eval "$ac_link") 2>conftest.er1
4036	ac_status=$?
4037	grep -v '^ *+' conftest.er1 >conftest.err
4038	rm -f conftest.er1
4039	cat conftest.err >&5
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); } && {
4042	test -z "$ac_cxx_werror_flag" ||
4043	test ! -s conftest.err
4044	} && test -s conftest$ac_exeext &&
4045	$as_test_x conftest$ac_exeext; then
4046	ac_cv_lib_xpg4_setlocale=yes
4047	else	4504	else
4048	echo "$as_me: failed program was:" >&5	4505	ac_res=-l$ac_lib
4049	sed 's/^/| /' conftest.$ac_ext >&5	4506	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4050		4507	fi
4051	ac_cv_lib_xpg4_setlocale=no	4508	if ac_fn_cxx_try_link "$LINENO"; then :
		4509	ac_cv_search_setlocale=$ac_res
4052	fi	4510	fi
4053
4054	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4511	rm -f core conftest.err conftest.$ac_objext \
4055	conftest$ac_exeext conftest.$ac_ext	4512	conftest$ac_exeext
4056	LIBS=$ac_check_lib_save_LIBS	4513	if test "${ac_cv_search_setlocale+set}" = set; then :
		4514	break
4057	fi	4515	fi
		4516	done
		4517	if test "${ac_cv_search_setlocale+set}" = set; then :
		4518
		4519	else
		4520	ac_cv_search_setlocale=no
		4521	fi
		4522	rm conftest.$ac_ext
		4523	LIBS=$ac_func_search_save_LIBS
		4524	fi
4058	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4059	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4526	$as_echo "$ac_cv_search_setlocale" >&6; }
4060	if test $ac_cv_lib_xpg4_setlocale = yes; then	4527	ac_res=$ac_cv_search_setlocale
4061	LIBS="$LIBS -lxpg4"	4528	if test "$ac_res" != no; then :
4062	fi	4529	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4063		4530
4064	fi	4531	fi
4065		4532
4066		4533
4067	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4068	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4535	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4069	if test "${ac_cv_func_gethostbyname+set}" = set; then	4536	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4070	echo $ECHO_N "(cached) $ECHO_C" >&6	4537	$as_echo_n "(cached) " >&6
4071	else
4072	cat >conftest.$ac_ext <<_ACEOF
4073	/* confdefs.h. */
4074	_ACEOF
4075	cat confdefs.h >>conftest.$ac_ext
4076	cat >>conftest.$ac_ext <<_ACEOF
4077	/* end confdefs.h. */
4078	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4079	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4080	#define gethostbyname innocuous_gethostbyname
4081
4082	/* System header to define __stub macros and hopefully few prototypes,
4083	which can conflict with char gethostbyname (); below.
4084	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4085	<limits.h> exists even on freestanding compilers. */
4086
4087	#ifdef __STDC__
4088	# include <limits.h>
4089	#else	4538	else
4090	# include <assert.h>	4539	ac_func_search_save_LIBS=$LIBS
4091	#endif
4092
4093	#undef gethostbyname
4094
4095	/* Override any GCC internal prototype to avoid an error.
4096	Use char because int might match the return type of a GCC
4097	builtin and then its argument prototype would still apply. */
4098	#ifdef __cplusplus
4099	extern "C"
4100	#endif
4101	char gethostbyname ();
4102	/* The GNU C library defines this for functions which it implements
4103	to always fail with ENOSYS. Some functions are actually named
4104	something starting with __ and the normal name is an alias. */
4105	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4106	choke me
4107	#endif
4108
4109	int
4110	main ()
4111	{
4112	return gethostbyname ();
4113	;
4114	return 0;
4115	}
4116	_ACEOF
4117	rm -f conftest.$ac_objext conftest$ac_exeext
4118	if { (ac_try="$ac_link"
4119	case "(($ac_try" in
4120	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4121	*) ac_try_echo=$ac_try;;
4122	esac
4123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124	(eval "$ac_link") 2>conftest.er1
4125	ac_status=$?
4126	grep -v '^ *+' conftest.er1 >conftest.err
4127	rm -f conftest.er1
4128	cat conftest.err >&5
4129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130	(exit $ac_status); } && {
4131	test -z "$ac_cxx_werror_flag" ||
4132	test ! -s conftest.err
4133	} && test -s conftest$ac_exeext &&
4134	$as_test_x conftest$ac_exeext; then
4135	ac_cv_func_gethostbyname=yes
4136	else
4137	echo "$as_me: failed program was:" >&5
4138	sed 's/^/| /' conftest.$ac_ext >&5
4139
4140	ac_cv_func_gethostbyname=no
4141	fi
4142
4143	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4144	conftest$ac_exeext conftest.$ac_ext
4145	fi
4146	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4147	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4148	if test $ac_cv_func_gethostbyname = yes; then
4149	:
4150	else
4151	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4152	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4153	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154	echo $ECHO_N "(cached) $ECHO_C" >&6
4155	else
4156	ac_check_lib_save_LIBS=$LIBS
4157	LIBS="-lnsl $LIBS"
4158	cat >conftest.$ac_ext <<_ACEOF
4159	/* confdefs.h. */
4160	_ACEOF
4161	cat confdefs.h >>conftest.$ac_ext	4540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162	cat >>conftest.$ac_ext <<_ACEOF
4163	/* end confdefs.h. */	4541	/* end confdefs.h. */
4164		4542
4165	/* Override any GCC internal prototype to avoid an error.	4543	/* Override any GCC internal prototype to avoid an error.
4166	Use char because int might match the return type of a GCC	4544	Use char because int might match the return type of a GCC
4167	builtin and then its argument prototype would still apply. */	4545	builtin and then its argument prototype would still apply. */
…		…
4175	return gethostbyname ();	4553	return gethostbyname ();
4176	;	4554	;
4177	return 0;	4555	return 0;
4178	}	4556	}
4179	_ACEOF	4557	_ACEOF
4180	rm -f conftest.$ac_objext conftest$ac_exeext	4558	for ac_lib in '' nsl; do
4181	if { (ac_try="$ac_link"	4559	if test -z "$ac_lib"; then
4182	case "(($ac_try" in	4560	ac_res="none required"
4183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4184	*) ac_try_echo=$ac_try;;
4185	esac
4186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4187	(eval "$ac_link") 2>conftest.er1
4188	ac_status=$?
4189	grep -v '^ *+' conftest.er1 >conftest.err
4190	rm -f conftest.er1
4191	cat conftest.err >&5
4192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193	(exit $ac_status); } && {
4194	test -z "$ac_cxx_werror_flag" ||
4195	test ! -s conftest.err
4196	} && test -s conftest$ac_exeext &&
4197	$as_test_x conftest$ac_exeext; then
4198	ac_cv_lib_nsl_gethostbyname=yes
4199	else	4561	else
4200	echo "$as_me: failed program was:" >&5	4562	ac_res=-l$ac_lib
4201	sed 's/^/| /' conftest.$ac_ext >&5	4563	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4202		4564	fi
4203	ac_cv_lib_nsl_gethostbyname=no	4565	if ac_fn_cxx_try_link "$LINENO"; then :
		4566	ac_cv_search_gethostbyname=$ac_res
4204	fi	4567	fi
4205
4206	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4568	rm -f core conftest.err conftest.$ac_objext \
4207	conftest$ac_exeext conftest.$ac_ext	4569	conftest$ac_exeext
4208	LIBS=$ac_check_lib_save_LIBS	4570	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4571	break
4209	fi	4572	fi
		4573	done
		4574	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4575
		4576	else
		4577	ac_cv_search_gethostbyname=no
		4578	fi
		4579	rm conftest.$ac_ext
		4580	LIBS=$ac_func_search_save_LIBS
		4581	fi
4210	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4211	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4583	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4212	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4584	ac_res=$ac_cv_search_gethostbyname
4213	LIBS="$LIBS -lnsl"	4585	if test "$ac_res" != no; then :
4214	fi	4586	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4215		4587
4216	fi	4588	fi
4217		4589
4218	{ echo "$as_me:$LINENO: checking for socket" >&5	4590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4219	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4591	$as_echo_n "checking for library containing socket... " >&6; }
4220	if test "${ac_cv_func_socket+set}" = set; then	4592	if test "${ac_cv_search_socket+set}" = set; then :
4221	echo $ECHO_N "(cached) $ECHO_C" >&6	4593	$as_echo_n "(cached) " >&6
4222	else
4223	cat >conftest.$ac_ext <<_ACEOF
4224	/* confdefs.h. */
4225	_ACEOF
4226	cat confdefs.h >>conftest.$ac_ext
4227	cat >>conftest.$ac_ext <<_ACEOF
4228	/* end confdefs.h. */
4229	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4231	#define socket innocuous_socket
4232
4233	/* System header to define __stub macros and hopefully few prototypes,
4234	which can conflict with char socket (); below.
4235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4236	<limits.h> exists even on freestanding compilers. */
4237
4238	#ifdef __STDC__
4239	# include <limits.h>
4240	#else	4594	else
4241	# include <assert.h>	4595	ac_func_search_save_LIBS=$LIBS
4242	#endif
4243
4244	#undef socket
4245
4246	/* Override any GCC internal prototype to avoid an error.
4247	Use char because int might match the return type of a GCC
4248	builtin and then its argument prototype would still apply. */
4249	#ifdef __cplusplus
4250	extern "C"
4251	#endif
4252	char socket ();
4253	/* The GNU C library defines this for functions which it implements
4254	to always fail with ENOSYS. Some functions are actually named
4255	something starting with __ and the normal name is an alias. */
4256	#if defined __stub_socket || defined __stub___socket
4257	choke me
4258	#endif
4259
4260	int
4261	main ()
4262	{
4263	return socket ();
4264	;
4265	return 0;
4266	}
4267	_ACEOF
4268	rm -f conftest.$ac_objext conftest$ac_exeext
4269	if { (ac_try="$ac_link"
4270	case "(($ac_try" in
4271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4272	*) ac_try_echo=$ac_try;;
4273	esac
4274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4275	(eval "$ac_link") 2>conftest.er1
4276	ac_status=$?
4277	grep -v '^ *+' conftest.er1 >conftest.err
4278	rm -f conftest.er1
4279	cat conftest.err >&5
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); } && {
4282	test -z "$ac_cxx_werror_flag" ||
4283	test ! -s conftest.err
4284	} && test -s conftest$ac_exeext &&
4285	$as_test_x conftest$ac_exeext; then
4286	ac_cv_func_socket=yes
4287	else
4288	echo "$as_me: failed program was:" >&5
4289	sed 's/^/| /' conftest.$ac_ext >&5
4290
4291	ac_cv_func_socket=no
4292	fi
4293
4294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4295	conftest$ac_exeext conftest.$ac_ext
4296	fi
4297	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4298	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4299	if test $ac_cv_func_socket = yes; then
4300	:
4301	else
4302	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4303	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4304	if test "${ac_cv_lib_socket_socket+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	ac_check_lib_save_LIBS=$LIBS
4308	LIBS="-lsocket $LIBS"
4309	cat >conftest.$ac_ext <<_ACEOF
4310	/* confdefs.h. */
4311	_ACEOF
4312	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313	cat >>conftest.$ac_ext <<_ACEOF
4314	/* end confdefs.h. */	4597	/* end confdefs.h. */
4315		4598
4316	/* Override any GCC internal prototype to avoid an error.	4599	/* Override any GCC internal prototype to avoid an error.
4317	Use char because int might match the return type of a GCC	4600	Use char because int might match the return type of a GCC
4318	builtin and then its argument prototype would still apply. */	4601	builtin and then its argument prototype would still apply. */
…		…
4326	return socket ();	4609	return socket ();
4327	;	4610	;
4328	return 0;	4611	return 0;
4329	}	4612	}
4330	_ACEOF	4613	_ACEOF
4331	rm -f conftest.$ac_objext conftest$ac_exeext	4614	for ac_lib in '' socket; do
4332	if { (ac_try="$ac_link"	4615	if test -z "$ac_lib"; then
4333	case "(($ac_try" in	4616	ac_res="none required"
4334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4335	*) ac_try_echo=$ac_try;;
4336	esac
4337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4338	(eval "$ac_link") 2>conftest.er1
4339	ac_status=$?
4340	grep -v '^ *+' conftest.er1 >conftest.err
4341	rm -f conftest.er1
4342	cat conftest.err >&5
4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	(exit $ac_status); } && {
4345	test -z "$ac_cxx_werror_flag" ||
4346	test ! -s conftest.err
4347	} && test -s conftest$ac_exeext &&
4348	$as_test_x conftest$ac_exeext; then
4349	ac_cv_lib_socket_socket=yes
4350	else	4617	else
4351	echo "$as_me: failed program was:" >&5	4618	ac_res=-l$ac_lib
4352	sed 's/^/| /' conftest.$ac_ext >&5	4619	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4353		4620	fi
4354	ac_cv_lib_socket_socket=no	4621	if ac_fn_cxx_try_link "$LINENO"; then :
		4622	ac_cv_search_socket=$ac_res
4355	fi	4623	fi
4356
4357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4624	rm -f core conftest.err conftest.$ac_objext \
4358	conftest$ac_exeext conftest.$ac_ext	4625	conftest$ac_exeext
4359	LIBS=$ac_check_lib_save_LIBS	4626	if test "${ac_cv_search_socket+set}" = set; then :
		4627	break
4360	fi	4628	fi
		4629	done
		4630	if test "${ac_cv_search_socket+set}" = set; then :
		4631
		4632	else
		4633	ac_cv_search_socket=no
		4634	fi
		4635	rm conftest.$ac_ext
		4636	LIBS=$ac_func_search_save_LIBS
		4637	fi
4361	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4638	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4362	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4639	$as_echo "$ac_cv_search_socket" >&6; }
4363	if test $ac_cv_lib_socket_socket = yes; then	4640	ac_res=$ac_cv_search_socket
4364	LIBS="$LIBS -lsocket"	4641	if test "$ac_res" != no; then :
4365	fi	4642	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4366		4643
4367	fi	4644	fi
4368		4645
4369		4646
4370	support_frills=yes	4647	support_frills=yes
…		…
4378	support_pointer_blank=yes	4655	support_pointer_blank=yes
4379	support_scroll_rxvt=yes	4656	support_scroll_rxvt=yes
4380	support_scroll_next=yes	4657	support_scroll_next=yes
4381	support_scroll_xterm=yes	4658	support_scroll_xterm=yes
4382	support_xim=yes	4659	support_xim=yes
4383	support_afterimage=yes	4660	support_pixbuf=yes
4384	support_afterstep=yes	4661	support_startup_notification=yes
4385	support_xft=yes	4662	support_xft=yes
4386	support_unicode3=no	4663	support_unicode3=no
4387	support_combining=yes	4664	support_combining=yes
4388	support_8bitctrls=no	4665	support_8bitctrls=no
4389	support_iso14755=yes	4666	support_iso14755=yes
4390	support_styles=yes	4667	support_styles=yes
4391	support_perl=yes	4668	support_perl=yes
		4669	support_xdbe=yes
4392	codesets=all	4670	codesets=all
4393		4671
4394		4672
4395	# Check whether --enable-everything was given.	4673	# Check whether --enable-everything was given.
4396	if test "${enable_everything+set}" = set; then	4674	if test "${enable_everything+set}" = set; then :
4397	enableval=$enable_everything;	4675	enableval=$enable_everything;
4398	if test x$enableval = xno; then	4676	if test x$enableval = xno; then
4399	support_frills=no	4677	support_frills=no
		4678	support_xdbe=no
4400	support_inheritpixmap=no	4679	support_inheritpixmap=no
4401	support_fading=no	4680	support_fading=no
4402	support_keepscrolling=no	4681	support_keepscrolling=no
4403	support_selectionscrolling=no	4682	support_selectionscrolling=no
4404	support_lastlog=no	4683	support_lastlog=no
…		…
4410	support_scroll_next=no	4689	support_scroll_next=no
4411	support_scroll_xterm=no	4690	support_scroll_xterm=no
4412	support_utmp=no	4691	support_utmp=no
4413	support_wtmp=no	4692	support_wtmp=no
4414	support_xim=no	4693	support_xim=no
4415	support_afterimage=no	4694	support_pixbuf=no
4416	support_afterstep=no	4695	support_startup_notification=no
4417	support_xft=no	4696	support_xft=no
4418	support_unicode3=no	4697	support_unicode3=no
4419	support_combining=no	4698	support_combining=no
4420	support_8bitctrls=no	4699	support_8bitctrls=no
4421	support_iso14755=no	4700	support_iso14755=no
4422	support_styles=no	4701	support_styles=no
4423	support_perl=no	4702	support_perl=no
		4703	support_xdbe=no
4424	codesets=	4704	codesets=
4425	fi	4705	fi
4426	if test x$enableval = xyes; then	4706	if test x$enableval = xyes; then
4427	support_frills=yes	4707	support_frills=yes
4428	support_inheritpixmap=yes	4708	support_inheritpixmap=yes
…		…
4438	support_scroll_next=yes	4718	support_scroll_next=yes
4439	support_scroll_xterm=yes	4719	support_scroll_xterm=yes
4440	support_utmp=yes	4720	support_utmp=yes
4441	support_wtmp=yes	4721	support_wtmp=yes
4442	support_xim=yes	4722	support_xim=yes
4443	support_afterimage=yes
4444	support_afterstep=yes	4723	support_pixbuf=yes
		4724	support_startup_notification=yes
4445	support_xft=yes	4725	support_xft=yes
4446	support_unicode3=yes	4726	support_unicode3=yes
4447	support_combining=yes	4727	support_combining=yes
4448	#support_8bitctrls=yes	4728	#support_8bitctrls=yes
4449	support_iso14755=yes	4729	support_iso14755=yes
4450	support_styles=yes	4730	support_styles=yes
4451	support_perl=yes	4731	support_perl=yes
		4732	support_xdbe=yes
4452	codesets=all	4733	codesets=all
4453	fi	4734	fi
4454		4735
4455	fi	4736	fi
4456		4737
4457		4738
4458	WARNINGS=no	4739	support_assertions=no
		4740	# Check whether --enable-assert was given.
		4741	if test "${enable_assert+set}" = set; then :
		4742	enableval=$enable_assert; if test x$enableval = xyes; then
		4743	support_assertions=yes
		4744	fi
		4745	fi
		4746
		4747	if test x$support_assertions = xno; then
		4748
		4749	$as_echo "#define NDEBUG 1" >>confdefs.h
		4750
		4751	fi
		4752
		4753	support_warnings=no
4459	# Check whether --enable-warnings was given.	4754	# Check whether --enable-warnings was given.
4460	if test "${enable_warnings+set}" = set; then	4755	if test "${enable_warnings+set}" = set; then :
4461	enableval=$enable_warnings; if test x$enableval = xyes; then	4756	enableval=$enable_warnings; if test x$enableval = xyes; then
4462	WARNINGS=yes	4757	support_warnings=yes
4463	fi	4758	fi
4464	fi	4759	fi
4465		4760
4466	if test x$GXX = xyes; then	4761	if test x$GXX = xyes; then
4467	if test $WARNINGS = yes; then	4762	if test $support_warnings = yes; then
4468	save_CXXFLAGS="$CXXFLAGS"	4763	save_CXXFLAGS="$CXXFLAGS"
4469	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4764	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4470	cat >conftest.$ac_ext <<_ACEOF
4471	/* confdefs.h. */
4472	_ACEOF
4473	cat confdefs.h >>conftest.$ac_ext	4765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474	cat >>conftest.$ac_ext <<_ACEOF
4475	/* end confdefs.h. */	4766	/* end confdefs.h. */
4476		4767
4477	int	4768	int
4478	main ()	4769	main ()
4479	{	4770	{
4480		4771
4481	;	4772	;
4482	return 0;	4773	return 0;
4483	}	4774	}
4484	_ACEOF	4775	_ACEOF
4485	rm -f conftest.$ac_objext	4776	if ac_fn_cxx_try_compile "$LINENO"; then :
4486	if { (ac_try="$ac_compile"
4487	case "(($ac_try" in
4488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489	*) ac_try_echo=$ac_try;;
4490	esac
4491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492	(eval "$ac_compile") 2>conftest.er1
4493	ac_status=$?
4494	grep -v '^ *+' conftest.er1 >conftest.err
4495	rm -f conftest.er1
4496	cat conftest.err >&5
4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	(exit $ac_status); } && {
4499	test -z "$ac_cxx_werror_flag" ||
4500	test ! -s conftest.err
4501	} && test -s conftest.$ac_objext; then
4502	:
4503	else
4504	echo "$as_me: failed program was:" >&5
4505	sed 's/^/| /' conftest.$ac_ext >&5
4506		4777
		4778	else
4507	CXXFLAGS="$save_CXXFLAGS"	4779	CXXFLAGS="$save_CXXFLAGS"
4508	fi	4780	fi
4509
4510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511	else	4782	else
4512	CXXFLAGS="$CXXFLAGS -w"	4783	CXXFLAGS="$CXXFLAGS -w"
4513	fi	4784	fi
4514	fi	4785	fi
4515		4786
		4787	support_256_color=no
		4788	# Check whether --enable-256-color was given.
		4789	if test "${enable_256_color+set}" = set; then :
		4790	enableval=$enable_256_color; if test x$enableval = xyes; then
		4791	support_256_color=yes
		4792	fi
		4793	fi
		4794
		4795	if test x$support_256_color = xyes; then
		4796
		4797	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4798
		4799	fi
		4800
4516	# Check whether --enable-unicode3 was given.	4801	# Check whether --enable-unicode3 was given.
4517	if test "${enable_unicode3+set}" = set; then	4802	if test "${enable_unicode3+set}" = set; then :
4518	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4803	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_unicode3=$enableval	4804	support_unicode3=$enableval
4520	fi	4805	fi
4521	fi	4806	fi
4522		4807
4523		4808
4524	# Check whether --enable-combining was given.	4809	# Check whether --enable-combining was given.
4525	if test "${enable_combining+set}" = set; then	4810	if test "${enable_combining+set}" = set; then :
4526	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4811	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4527	support_combining=$enableval	4812	support_combining=$enableval
4528	fi	4813	fi
4529	fi	4814	fi
4530		4815
4531		4816
4532	# Check whether --enable-xft was given.	4817	# Check whether --enable-xft was given.
4533	if test "${enable_xft+set}" = set; then	4818	if test "${enable_xft+set}" = set; then :
4534	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4819	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_xft=$enableval	4820	support_xft=$enableval
4536	fi	4821	fi
4537	fi	4822	fi
4538		4823
4539		4824
4540	# Check whether --enable-font-styles was given.	4825	# Check whether --enable-font-styles was given.
4541	if test "${enable_font_styles+set}" = set; then	4826	if test "${enable_font_styles+set}" = set; then :
4542	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4827	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4543	support_styles=$enableval	4828	support_styles=$enableval
4544	fi	4829	fi
4545	fi	4830	fi
4546		4831
4547		4832
4548	# Check whether --enable-afterimage was given.	4833	# Check whether --enable-pixbuf was given.
4549	if test "${enable_afterimage+set}" = set; then	4834	if test "${enable_pixbuf+set}" = set; then :
4550	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4835	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4551	support_afterimage=$enableval	4836	support_pixbuf=$enableval
4552	fi	4837	fi
4553	fi	4838	fi
4554		4839
4555		4840
4556		4841	# Check whether --enable-startup-notification was given.
4557	# Check whether --with-afterimage_config was given.	4842	if test "${enable_startup_notification+set}" = set; then :
4558	if test "${with_afterimage_config+set}" = set; then	4843	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4559	withval=$with_afterimage_config; if test "x$withval" != x; then	4844	support_startup_notification=$enableval
4560	afterimage_config=$withval/afterimage-config
4561	fi	4845	fi
4562	fi	4846	fi
4563
4564		4847
4565		4848
4566	# Check whether --enable-transparency was given.	4849	# Check whether --enable-transparency was given.
4567	if test "${enable_transparency+set}" = set; then	4850	if test "${enable_transparency+set}" = set; then :
4568	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4851	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_inheritpixmap=$enableval	4852	support_inheritpixmap=$enableval
4570	fi	4853	fi
4571	fi	4854	fi
4572		4855
4573		4856
4574	# Check whether --enable-fading was given.	4857	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	4858	if test "${enable_fading+set}" = set; then :
4576	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4859	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4577	support_fading=$enableval	4860	support_fading=$enableval
4578	fi	4861	fi
4579	fi	4862	fi
4580		4863
4581		4864
4582	# Check whether --enable-rxvt-scroll was given.	4865	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	4866	if test "${enable_rxvt_scroll+set}" = set; then :
4584	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4867	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_scroll_rxvt=$enableval	4868	support_scroll_rxvt=$enableval
4586	fi	4869	fi
4587	fi	4870	fi
4588		4871
4589		4872
4590	# Check whether --enable-next-scroll was given.	4873	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	4874	if test "${enable_next_scroll+set}" = set; then :
4592	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4875	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4593	support_scroll_next=$enableval	4876	support_scroll_next=$enableval
4594	fi	4877	fi
4595	fi	4878	fi
4596		4879
4597		4880
4598	# Check whether --enable-xterm-scroll was given.	4881	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	4882	if test "${enable_xterm_scroll+set}" = set; then :
4600	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4883	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_scroll_xterm=$enableval	4884	support_scroll_xterm=$enableval
4602	fi	4885	fi
4603	fi	4886	fi
4604		4887
4605		4888
4606	# Check whether --enable-perl was given.	4889	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	4890	if test "${enable_perl+set}" = set; then :
4608	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4891	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_perl=$enableval	4892	support_perl=$enableval
4610	fi	4893	fi
4611	fi	4894	fi
4612		4895
4613		4896
4614		4897
4615	# Check whether --with-codesets was given.	4898	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	4899	if test "${with_codesets+set}" = set; then :
4617	withval=$with_codesets; codesets="$withval"	4900	withval=$with_codesets; codesets="$withval"
4618	fi	4901	fi
4619		4902
4620		4903
4621	# Check whether --enable-xim was given.	4904	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	4905	if test "${enable_xim+set}" = set; then :
4623	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4906	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_xim=$enableval	4907	support_xim=$enableval
4625	fi	4908	fi
4626	fi	4909	fi
4627		4910
4628		4911
4629	# Check whether --enable-backspace-key was given.	4912	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	4913	if test "${enable_backspace_key+set}" = set; then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	4914	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		4915
4633	cat >>confdefs.h <<\_ACEOF	4916	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		4917
4637	fi	4918	fi
4638	fi	4919	fi
4639		4920
4640		4921
4641	# Check whether --enable-delete-key was given.	4922	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	4923	if test "${enable_delete_key+set}" = set; then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	4924	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		4925
4645	cat >>confdefs.h <<\_ACEOF	4926	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		4927
4649	fi	4928	fi
4650	fi	4929	fi
4651		4930
4652		4931
4653	# Check whether --enable-resources was given.	4932	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	4933	if test "${enable_resources+set}" = set; then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	4934	enableval=$enable_resources; if test x$enableval = xno; then
4656		4935
4657	cat >>confdefs.h <<\_ACEOF	4936	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660		4937
4661	fi	4938	fi
4662	fi	4939	fi
4663		4940
4664		4941
4665	# Check whether --enable-8bitctrls was given.	4942	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	4943	if test "${enable_8bitctrls+set}" = set; then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4944	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	4945	support_8bitctrls=$enableval
4669	fi	4946	fi
4670	fi	4947	fi
4671		4948
4672		4949
4673	RESFALLBACK=Rxvt	4950	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	4951	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	4952	if test "${enable_fallback+set}" = set; then :
4676	enableval=$enable_fallback;	4953	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	4954	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	4955	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	4956	RESFALLBACK="$enableval"
4680		4957
…		…
4690	fi	4967	fi
4691		4968
4692	RESNAME=urxvt	4969	RESNAME=urxvt
4693		4970
4694	# Check whether --with-res-name was given.	4971	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	4972	if test "${with_res_name+set}" = set; then :
4696	withval=$with_res_name; RESNAME="$withval"	4973	withval=$with_res_name; RESNAME="$withval"
4697	fi	4974	fi
4698		4975
4699		4976
4700	cat >>confdefs.h <<_ACEOF	4977	cat >>confdefs.h <<_ACEOF
…		…
4703		4980
4704		4981
4705	RESCLASS=URxvt	4982	RESCLASS=URxvt
4706		4983
4707	# Check whether --with-res-class was given.	4984	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	4985	if test "${with_res_class+set}" = set; then :
4709	withval=$with_res_class; RESCLASS="$withval"	4986	withval=$with_res_class; RESCLASS="$withval"
4710	fi	4987	fi
4711		4988
4712		4989
4713	cat >>confdefs.h <<_ACEOF	4990	cat >>confdefs.h <<_ACEOF
…		…
4716		4993
4717		4994
4718	RXVTNAME=urxvt	4995	RXVTNAME=urxvt
4719		4996
4720	# Check whether --with-name was given.	4997	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	4998	if test "${with_name+set}" = set; then :
4722	withval=$with_name; RXVTNAME="$withval"	4999	withval=$with_name; RXVTNAME="$withval"
4723	fi	5000	fi
4724		5001
4725		5002
4726	cat >>confdefs.h <<_ACEOF	5003	cat >>confdefs.h <<_ACEOF
4727	#define RXVTNAME "$RXVTNAME"	5004	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF	5005	_ACEOF
4729		5006
4730		5007
4731	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4732		5008
4733		5009
4734	# Check whether --enable-swapscreen was given.	5010	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5011	if test "${enable_swapscreen+set}" = set; then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5012	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5013
4738	cat >>confdefs.h <<\_ACEOF	5014	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5015
4742	fi	5016	fi
4743	fi	5017	fi
4744		5018
4745		5019
4746	# Check whether --enable-iso14755 was given.	5020	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5021	if test "${enable_iso14755+set}" = set; then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5022	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5023	support_iso14755=$enableval
4750	fi	5024	fi
4751	fi	5025	fi
4752		5026
4753		5027
4754	# Check whether --enable-frills was given.	5028	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5029	if test "${enable_frills+set}" = set; then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5030	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5031	support_frills=$enableval
4758	fi	5032	fi
4759	fi	5033	fi
4760		5034
4761		5035
4762	# Check whether --enable-keepscrolling was given.	5036	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5037	if test "${enable_keepscrolling+set}" = set; then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5038	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5039	support_keepscrolling=$enableval
4766	fi	5040	fi
4767	fi	5041	fi
4768		5042
4769		5043
4770	# Check whether --enable-selectionscrolling was given.	5044	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5045	if test "${enable_selectionscrolling+set}" = set; then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5046	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5047	support_selectionscrolling=$enableval
4774	fi	5048	fi
4775	fi	5049	fi
4776		5050
4777		5051
4778	# Check whether --enable-mousewheel was given.	5052	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5053	if test "${enable_mousewheel+set}" = set; then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5054	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5055	support_mousewheel=$enableval
4782	fi	5056	fi
4783	fi	5057	fi
4784		5058
4785		5059
4786	# Check whether --enable-slipwheeling was given.	5060	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5061	if test "${enable_slipwheeling+set}" = set; then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5062	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5063	support_mouseslipwheel=$enableval
4790	fi	5064	fi
4791	fi	5065	fi
4792		5066
4793		5067
4794	# Check whether --enable-smart-resize was given.	5068	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5069	if test "${enable_smart_resize+set}" = set; then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5070	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5071
4798	cat >>confdefs.h <<\_ACEOF	5072	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5073
4802	fi	5074	fi
4803	fi	5075	fi
4804		5076
4805		5077
4806	# Check whether --enable-text-blink was given.	5078	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5079	if test "${enable_text_blink+set}" = set; then :
4808	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5080	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4809	support_text_blink=$enableval	5081	support_text_blink=$enableval
4810	fi	5082	fi
4811	fi	5083	fi
4812		5084
4813		5085
4814	# Check whether --enable-pointer-blank was given.	5086	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5087	if test "${enable_pointer_blank+set}" = set; then :
4816	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5088	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4817	support_pointer_blank=$enableval	5089	support_pointer_blank=$enableval
4818	fi	5090	fi
4819	fi	5091	fi
4820		5092
4821		5093
4822		5094
4823	# Check whether --with-term was given.	5095	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5096	if test "${with_term+set}" = set; then :
4825	withval=$with_term; if test x$withval != x; then	5097	withval=$with_term; if test x$withval != x; then
4826		5098
4827	cat >>confdefs.h <<_ACEOF	5099	cat >>confdefs.h <<_ACEOF
4828	#define TERMENV "$withval"	5100	#define TERMENV "$withval"
4829	_ACEOF	5101	_ACEOF
…		…
4832	fi	5104	fi
4833		5105
4834		5106
4835		5107
4836	# Check whether --with-terminfo was given.	5108	# Check whether --with-terminfo was given.
4837	if test "${with_terminfo+set}" = set; then	5109	if test "${with_terminfo+set}" = set; then :
4838	withval=$with_terminfo; if test x$withval != x; then	5110	withval=$with_terminfo; if test x$withval != x; then
4839		5111
4840	cat >>confdefs.h <<_ACEOF	5112	cat >>confdefs.h <<_ACEOF
4841	#define RXVT_TERMINFO "$withval"	5113	#define RXVT_TERMINFO "$withval"
4842	_ACEOF	5114	_ACEOF
4843	terminfo="$withval"	5115	terminfo="$withval"
		5116	fi
		5117	fi
		5118
		5119
		5120	# Check whether --enable-xdbe was given.
		5121	if test "${enable_xdbe+set}" = set; then :
		5122	enableval=$enable_xdbe; if test x$enableval = xyes -o x$enableval = xno; then
		5123	support_xdbe=$enableval
4844	fi	5124	fi
4845	fi	5125	fi
4846		5126
4847		5127
4848		5128
…		…
4851	ac_ext=cpp	5131	ac_ext=cpp
4852	ac_cpp='$CXXCPP $CPPFLAGS'	5132	ac_cpp='$CXXCPP $CPPFLAGS'
4853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5133	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4854	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5134	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4855	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5135	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4856	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4857	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5137	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4858	if test -z "$CXXCPP"; then	5138	if test -z "$CXXCPP"; then
4859	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5139	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4860	echo $ECHO_N "(cached) $ECHO_C" >&6	5140	$as_echo_n "(cached) " >&6
4861	else	5141	else
4862	# Double quotes because CXXCPP needs to be expanded	5142	# Double quotes because CXXCPP needs to be expanded
4863	for CXXCPP in "$CXX -E" "/lib/cpp"	5143	for CXXCPP in "$CXX -E" "/lib/cpp"
4864	do	5144	do
4865	ac_preproc_ok=false	5145	ac_preproc_ok=false
…		…
4869	# with a fresh cross-compiler works.	5149	# with a fresh cross-compiler works.
4870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5150	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4871	# <limits.h> exists even on freestanding compilers.	5151	# <limits.h> exists even on freestanding compilers.
4872	# On the NeXT, cc -E runs the code through the compiler's parser,	5152	# On the NeXT, cc -E runs the code through the compiler's parser,
4873	# not just through cpp. "Syntax error" is here to catch this case.	5153	# not just through cpp. "Syntax error" is here to catch this case.
4874	cat >conftest.$ac_ext <<_ACEOF
4875	/* confdefs.h. */
4876	_ACEOF
4877	cat confdefs.h >>conftest.$ac_ext	5154	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	5155	/* end confdefs.h. */
4880	#ifdef __STDC__	5156	#ifdef __STDC__
4881	# include <limits.h>	5157	# include <limits.h>
4882	#else	5158	#else
4883	# include <assert.h>	5159	# include <assert.h>
4884	#endif	5160	#endif
4885	Syntax error	5161	Syntax error
4886	_ACEOF	5162	_ACEOF
4887	if { (ac_try="$ac_cpp conftest.$ac_ext"	5163	if ac_fn_cxx_try_cpp "$LINENO"; then :
4888	case "(($ac_try" in
4889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	*) ac_try_echo=$ac_try;;
4891	esac
4892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4894	ac_status=$?
4895	grep -v '^ *+' conftest.er1 >conftest.err
4896	rm -f conftest.er1
4897	cat conftest.err >&5
4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	(exit $ac_status); } >/dev/null && {
4900	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4901	test ! -s conftest.err
4902	}; then
4903	:
4904	else
4905	echo "$as_me: failed program was:" >&5
4906	sed 's/^/| /' conftest.$ac_ext >&5
4907		5164
		5165	else
4908	# Broken: fails on valid input.	5166	# Broken: fails on valid input.
4909	continue	5167	continue
4910	fi	5168	fi
4911
4912	rm -f conftest.err conftest.$ac_ext	5169	rm -f conftest.err conftest.i conftest.$ac_ext
4913		5170
4914	# OK, works on sane cases. Now check whether nonexistent headers	5171	# OK, works on sane cases. Now check whether nonexistent headers
4915	# can be detected and how.	5172	# can be detected and how.
4916	cat >conftest.$ac_ext <<_ACEOF
4917	/* confdefs.h. */
4918	_ACEOF
4919	cat confdefs.h >>conftest.$ac_ext	5173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	cat >>conftest.$ac_ext <<_ACEOF
4921	/* end confdefs.h. */	5174	/* end confdefs.h. */
4922	#include <ac_nonexistent.h>	5175	#include <ac_nonexistent.h>
4923	_ACEOF	5176	_ACEOF
4924	if { (ac_try="$ac_cpp conftest.$ac_ext"	5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
4925	case "(($ac_try" in
4926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4927	*) ac_try_echo=$ac_try;;
4928	esac
4929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } >/dev/null && {
4937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4938	test ! -s conftest.err
4939	}; then
4940	# Broken: success on invalid input.	5178	# Broken: success on invalid input.
4941	continue	5179	continue
4942	else	5180	else
4943	echo "$as_me: failed program was:" >&5
4944	sed 's/^/| /' conftest.$ac_ext >&5
4945
4946	# Passes both tests.	5181	# Passes both tests.
4947	ac_preproc_ok=:	5182	ac_preproc_ok=:
4948	break	5183	break
4949	fi	5184	fi
4950
4951	rm -f conftest.err conftest.$ac_ext	5185	rm -f conftest.err conftest.i conftest.$ac_ext
4952		5186
4953	done	5187	done
4954	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5188	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4955	rm -f conftest.err conftest.$ac_ext	5189	rm -f conftest.i conftest.err conftest.$ac_ext
4956	if $ac_preproc_ok; then	5190	if $ac_preproc_ok; then :
4957	break	5191	break
4958	fi	5192	fi
4959		5193
4960	done	5194	done
4961	ac_cv_prog_CXXCPP=$CXXCPP	5195	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4963	fi	5197	fi
4964	CXXCPP=$ac_cv_prog_CXXCPP	5198	CXXCPP=$ac_cv_prog_CXXCPP
4965	else	5199	else
4966	ac_cv_prog_CXXCPP=$CXXCPP	5200	ac_cv_prog_CXXCPP=$CXXCPP
4967	fi	5201	fi
4968	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4969	echo "${ECHO_T}$CXXCPP" >&6; }	5203	$as_echo "$CXXCPP" >&6; }
4970	ac_preproc_ok=false	5204	ac_preproc_ok=false
4971	for ac_cxx_preproc_warn_flag in '' yes	5205	for ac_cxx_preproc_warn_flag in '' yes
4972	do	5206	do
4973	# Use a header file that comes with gcc, so configuring glibc	5207	# Use a header file that comes with gcc, so configuring glibc
4974	# with a fresh cross-compiler works.	5208	# with a fresh cross-compiler works.
4975	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5209	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4976	# <limits.h> exists even on freestanding compilers.	5210	# <limits.h> exists even on freestanding compilers.
4977	# On the NeXT, cc -E runs the code through the compiler's parser,	5211	# On the NeXT, cc -E runs the code through the compiler's parser,
4978	# not just through cpp. "Syntax error" is here to catch this case.	5212	# not just through cpp. "Syntax error" is here to catch this case.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5213	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5214	/* end confdefs.h. */
4985	#ifdef __STDC__	5215	#ifdef __STDC__
4986	# include <limits.h>	5216	# include <limits.h>
4987	#else	5217	#else
4988	# include <assert.h>	5218	# include <assert.h>
4989	#endif	5219	#endif
4990	Syntax error	5220	Syntax error
4991	_ACEOF	5221	_ACEOF
4992	if { (ac_try="$ac_cpp conftest.$ac_ext"	5222	if ac_fn_cxx_try_cpp "$LINENO"; then :
4993	case "(($ac_try" in
4994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4995	*) ac_try_echo=$ac_try;;
4996	esac
4997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4998	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4999	ac_status=$?
5000	grep -v '^ *+' conftest.er1 >conftest.err
5001	rm -f conftest.er1
5002	cat conftest.err >&5
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); } >/dev/null && {
5005	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5006	test ! -s conftest.err
5007	}; then
5008	:
5009	else
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/| /' conftest.$ac_ext >&5
5012		5223
		5224	else
5013	# Broken: fails on valid input.	5225	# Broken: fails on valid input.
5014	continue	5226	continue
5015	fi	5227	fi
5016
5017	rm -f conftest.err conftest.$ac_ext	5228	rm -f conftest.err conftest.i conftest.$ac_ext
5018		5229
5019	# OK, works on sane cases. Now check whether nonexistent headers	5230	# OK, works on sane cases. Now check whether nonexistent headers
5020	# can be detected and how.	5231	# can be detected and how.
5021	cat >conftest.$ac_ext <<_ACEOF
5022	/* confdefs.h. */
5023	_ACEOF
5024	cat confdefs.h >>conftest.$ac_ext	5232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025	cat >>conftest.$ac_ext <<_ACEOF
5026	/* end confdefs.h. */	5233	/* end confdefs.h. */
5027	#include <ac_nonexistent.h>	5234	#include <ac_nonexistent.h>
5028	_ACEOF	5235	_ACEOF
5029	if { (ac_try="$ac_cpp conftest.$ac_ext"	5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
5030	case "(($ac_try" in
5031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5032	*) ac_try_echo=$ac_try;;
5033	esac
5034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5035	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5036	ac_status=$?
5037	grep -v '^ *+' conftest.er1 >conftest.err
5038	rm -f conftest.er1
5039	cat conftest.err >&5
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); } >/dev/null && {
5042	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5043	test ! -s conftest.err
5044	}; then
5045	# Broken: success on invalid input.	5237	# Broken: success on invalid input.
5046	continue	5238	continue
5047	else	5239	else
5048	echo "$as_me: failed program was:" >&5
5049	sed 's/^/| /' conftest.$ac_ext >&5
5050
5051	# Passes both tests.	5240	# Passes both tests.
5052	ac_preproc_ok=:	5241	ac_preproc_ok=:
5053	break	5242	break
5054	fi	5243	fi
5055
5056	rm -f conftest.err conftest.$ac_ext	5244	rm -f conftest.err conftest.i conftest.$ac_ext
5057		5245
5058	done	5246	done
5059	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5247	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060	rm -f conftest.err conftest.$ac_ext	5248	rm -f conftest.i conftest.err conftest.$ac_ext
5061	if $ac_preproc_ok; then	5249	if $ac_preproc_ok; then :
5062	:	5250
5063	else	5251	else
5064	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5252	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065	See \`config.log' for more details." >&5	5253	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5254	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5067	See \`config.log' for more details." >&2;}	5255	See \`config.log' for more details" "$LINENO" 5 ; }
5068	{ (exit 1); exit 1; }; }
5069	fi	5256	fi
5070		5257
5071	ac_ext=cpp	5258	ac_ext=cpp
5072	ac_cpp='$CXXCPP $CPPFLAGS'	5259	ac_cpp='$CXXCPP $CPPFLAGS'
5073	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5260	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5261	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5076		5263
5077		5264
5078	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5265	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5079	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5266	do :
5080	if test "${ac_cv_header_stdc+set}" = set; then	5267	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5081	echo $ECHO_N "(cached) $ECHO_C" >&6	5268	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5082	else	5269	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5083	cat >conftest.$ac_ext <<_ACEOF	5270	cat >>confdefs.h <<_ACEOF
5084	/* confdefs.h. */	5271	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5085	_ACEOF	5272	_ACEOF
		5273
		5274	fi
		5275
		5276	done
		5277
		5278
		5279	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5280	do :
		5281	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5282	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5283	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5284	cat >>confdefs.h <<_ACEOF
		5285	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5286	_ACEOF
		5287
		5288	fi
		5289	done
		5290
		5291
		5292	for ac_func in clock_gettime
		5293	do :
		5294	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5295	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5296	cat >>confdefs.h <<_ACEOF
		5297	#define HAVE_CLOCK_GETTIME 1
		5298	_ACEOF
		5299
		5300	else
		5301
		5302	if test $(uname) = Linux; then
		5303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5304	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5086	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087	cat >>conftest.$ac_ext <<_ACEOF
5088	/* end confdefs.h. */	5306	/* end confdefs.h. */
5089	#include <stdlib.h>	5307	#include <unistd.h>
5090	#include <stdarg.h>	5308	#include <sys/syscall.h>
5091	#include <string.h>	5309	#include <time.h>
5092	#include <float.h>
5093
5094	int	5310	int
5095	main ()	5311	main ()
5096	{	5312	{
5097		5313	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5098	;	5314	;
5099	return 0;	5315	return 0;
5100	}	5316	}
5101	_ACEOF	5317	_ACEOF
5102	rm -f conftest.$ac_objext	5318	if ac_fn_cxx_try_link "$LINENO"; then :
5103	if { (ac_try="$ac_compile"	5319	ac_have_clock_syscall=1
5104	case "(($ac_try" in
5105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5106	*) ac_try_echo=$ac_try;;
5107	esac
5108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5109	(eval "$ac_compile") 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } && {
5116	test -z "$ac_cxx_werror_flag" ||
5117	test ! -s conftest.err
5118	} && test -s conftest.$ac_objext; then
5119	ac_cv_header_stdc=yes
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/| /' conftest.$ac_ext >&5
5123		5320
5124	ac_cv_header_stdc=no	5321	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5125	fi
5126		5322
5127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5128		5324	$as_echo "yes" >&6; }
5129	if test $ac_cv_header_stdc = yes; then
5130	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <string.h>
5138
5139	_ACEOF
5140	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5141	$EGREP "memchr" >/dev/null 2>&1; then
5142	:
5143	else
5144	ac_cv_header_stdc=no
5145	fi
5146	rm -f conftest*
5147
5148	fi
5149
5150	if test $ac_cv_header_stdc = yes; then
5151	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5152	cat >conftest.$ac_ext <<_ACEOF
5153	/* confdefs.h. */
5154	_ACEOF
5155	cat confdefs.h >>conftest.$ac_ext
5156	cat >>conftest.$ac_ext <<_ACEOF
5157	/* end confdefs.h. */
5158	#include <stdlib.h>
5159
5160	_ACEOF
5161	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5162	$EGREP "free" >/dev/null 2>&1; then
5163	:
5164	else
5165	ac_cv_header_stdc=no
5166	fi
5167	rm -f conftest*
5168
5169	fi
5170
5171	if test $ac_cv_header_stdc = yes; then
5172	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173	if test "$cross_compiling" = yes; then
5174	:
5175	else
5176	cat >conftest.$ac_ext <<_ACEOF
5177	/* confdefs.h. */
5178	_ACEOF
5179	cat confdefs.h >>conftest.$ac_ext
5180	cat >>conftest.$ac_ext <<_ACEOF
5181	/* end confdefs.h. */
5182	#include <ctype.h>
5183	#include <stdlib.h>
5184	#if ((' ' & 0x0FF) == 0x020)
5185	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187	#else	5325	else
5188	# define ISLOWER(c) \	5326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189	(('a' <= (c) && (c) <= 'i') \	5327	$as_echo "no" >&6; }
5190	|| ('j' <= (c) && (c) <= 'r') \
5191	|| ('s' <= (c) && (c) <= 'z'))
5192	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5193	#endif
5194
5195	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5196	int
5197	main ()
5198	{
5199	int i;
5200	for (i = 0; i < 256; i++)
5201	if (XOR (islower (i), ISLOWER (i))
5202	|| toupper (i) != TOUPPER (i))
5203	return 2;
5204	return 0;
5205	}
5206	_ACEOF
5207	rm -f conftest$ac_exeext
5208	if { (ac_try="$ac_link"
5209	case "(($ac_try" in
5210	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5211	*) ac_try_echo=$ac_try;;
5212	esac
5213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5214	(eval "$ac_link") 2>&5
5215	ac_status=$?
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5218	{ (case "(($ac_try" in
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_try") 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: program exited with status $ac_status" >&5
5230	echo "$as_me: failed program was:" >&5
5231	sed 's/^/| /' conftest.$ac_ext >&5
5232
5233	( exit $ac_status )
5234	ac_cv_header_stdc=no
5235	fi	5328	fi
5236	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5237	fi
5238
5239
5240	fi
5241	fi
5242	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5243	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5244	if test $ac_cv_header_stdc = yes; then
5245
5246	cat >>confdefs.h <<\_ACEOF
5247	#define STDC_HEADERS 1
5248	_ACEOF
5249
5250	fi
5251
5252	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5263	inttypes.h stdint.h unistd.h
5264	do
5265	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5266	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5268	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5269	echo $ECHO_N "(cached) $ECHO_C" >&6
5270	else
5271	cat >conftest.$ac_ext <<_ACEOF
5272	/* confdefs.h. */
5273	_ACEOF
5274	cat confdefs.h >>conftest.$ac_ext
5275	cat >>conftest.$ac_ext <<_ACEOF
5276	/* end confdefs.h. */
5277	$ac_includes_default
5278
5279	#include <$ac_header>
5280	_ACEOF
5281	rm -f conftest.$ac_objext
5282	if { (ac_try="$ac_compile"
5283	case "(($ac_try" in
5284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5285	*) ac_try_echo=$ac_try;;
5286	esac
5287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5288	(eval "$ac_compile") 2>conftest.er1
5289	ac_status=$?
5290	grep -v '^ *+' conftest.er1 >conftest.err
5291	rm -f conftest.er1
5292	cat conftest.err >&5
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); } && {
5295	test -z "$ac_cxx_werror_flag" ||
5296	test ! -s conftest.err
5297	} && test -s conftest.$ac_objext; then
5298	eval "$as_ac_Header=yes"
5299	else
5300	echo "$as_me: failed program was:" >&5
5301	sed 's/^/| /' conftest.$ac_ext >&5
5302
5303	eval "$as_ac_Header=no"
5304	fi
5305
5306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307	fi
5308	ac_res=`eval echo '${'$as_ac_Header'}'`
5309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5310	echo "${ECHO_T}$ac_res" >&6; }
5311	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5312	cat >>confdefs.h <<_ACEOF
5313	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5314	_ACEOF
5315
5316	fi
5317
5318	done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5329	do
5330	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5331	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5332	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5333	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5334	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5335	echo $ECHO_N "(cached) $ECHO_C" >&6
5336	fi
5337	ac_res=`eval echo '${'$as_ac_Header'}'`
5338	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5339	echo "${ECHO_T}$ac_res" >&6; }
5340	else
5341	# Is the header compilable?
5342	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5343	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5344	cat >conftest.$ac_ext <<_ACEOF
5345	/* confdefs.h. */
5346	_ACEOF
5347	cat confdefs.h >>conftest.$ac_ext
5348	cat >>conftest.$ac_ext <<_ACEOF
5349	/* end confdefs.h. */
5350	$ac_includes_default
5351	#include <$ac_header>
5352	_ACEOF
5353	rm -f conftest.$ac_objext
5354	if { (ac_try="$ac_compile"
5355	case "(($ac_try" in
5356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5357	*) ac_try_echo=$ac_try;;
5358	esac
5359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5360	(eval "$ac_compile") 2>conftest.er1
5361	ac_status=$?
5362	grep -v '^ *+' conftest.er1 >conftest.err
5363	rm -f conftest.er1
5364	cat conftest.err >&5
5365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366	(exit $ac_status); } && {
5367	test -z "$ac_cxx_werror_flag" ||
5368	test ! -s conftest.err
5369	} && test -s conftest.$ac_objext; then
5370	ac_header_compiler=yes
5371	else
5372	echo "$as_me: failed program was:" >&5
5373	sed 's/^/| /' conftest.$ac_ext >&5
5374
5375	ac_header_compiler=no
5376	fi
5377
5378	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5379	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5380	echo "${ECHO_T}$ac_header_compiler" >&6; }
5381
5382	# Is the header present?
5383	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5384	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5385	cat >conftest.$ac_ext <<_ACEOF
5386	/* confdefs.h. */
5387	_ACEOF
5388	cat confdefs.h >>conftest.$ac_ext
5389	cat >>conftest.$ac_ext <<_ACEOF
5390	/* end confdefs.h. */
5391	#include <$ac_header>
5392	_ACEOF
5393	if { (ac_try="$ac_cpp conftest.$ac_ext"
5394	case "(($ac_try" in
5395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5396	*) ac_try_echo=$ac_try;;
5397	esac
5398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5399	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5400	ac_status=$?
5401	grep -v '^ *+' conftest.er1 >conftest.err
5402	rm -f conftest.er1
5403	cat conftest.err >&5
5404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5405	(exit $ac_status); } >/dev/null && {
5406	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5407	test ! -s conftest.err
5408	}; then
5409	ac_header_preproc=yes
5410	else
5411	echo "$as_me: failed program was:" >&5
5412	sed 's/^/| /' conftest.$ac_ext >&5
5413
5414	ac_header_preproc=no
5415	fi
5416
5417	rm -f conftest.err conftest.$ac_ext	5329	rm -f core conftest.err conftest.$ac_objext \
5418	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5419	echo "${ECHO_T}$ac_header_preproc" >&6; }
5420
5421	# So? What about this header?
5422	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5423	yes:no: )
5424	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5425	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5426	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5427	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5428	ac_header_preproc=yes
5429	;;
5430	no:yes:* )
5431	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5432	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5433	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5434	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5435	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5436	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5437	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5438	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5439	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5440	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5441	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5442	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5443
5444	;;
5445	esac
5446	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5447	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5448	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5449	echo $ECHO_N "(cached) $ECHO_C" >&6
5450	else
5451	eval "$as_ac_Header=\$ac_header_preproc"
5452	fi
5453	ac_res=`eval echo '${'$as_ac_Header'}'`
5454	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5455	echo "${ECHO_T}$ac_res" >&6; }
5456
5457	fi
5458	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5459	cat >>confdefs.h <<_ACEOF
5460	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5461	_ACEOF
5462
5463	fi
5464
5465	done
5466
5467
5468
5469
5470
5471
5472
5473
5474	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5475	do
5476	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5477	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5478	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5479	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5480	echo $ECHO_N "(cached) $ECHO_C" >&6
5481	else
5482	cat >conftest.$ac_ext <<_ACEOF
5483	/* confdefs.h. */
5484	_ACEOF
5485	cat confdefs.h >>conftest.$ac_ext
5486	cat >>conftest.$ac_ext <<_ACEOF
5487	/* end confdefs.h. */
5488	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5489	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5490	#define $ac_func innocuous_$ac_func
5491
5492	/* System header to define __stub macros and hopefully few prototypes,
5493	which can conflict with char $ac_func (); below.
5494	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5495	<limits.h> exists even on freestanding compilers. */
5496
5497	#ifdef __STDC__
5498	# include <limits.h>
5499	#else
5500	# include <assert.h>
5501	#endif
5502
5503	#undef $ac_func
5504
5505	/* Override any GCC internal prototype to avoid an error.
5506	Use char because int might match the return type of a GCC
5507	builtin and then its argument prototype would still apply. */
5508	#ifdef __cplusplus
5509	extern "C"
5510	#endif
5511	char $ac_func ();
5512	/* The GNU C library defines this for functions which it implements
5513	to always fail with ENOSYS. Some functions are actually named
5514	something starting with __ and the normal name is an alias. */
5515	#if defined __stub_$ac_func || defined __stub___$ac_func
5516	choke me
5517	#endif
5518
5519	int
5520	main ()
5521	{
5522	return $ac_func ();
5523	;
5524	return 0;
5525	}
5526	_ACEOF
5527	rm -f conftest.$ac_objext conftest$ac_exeext
5528	if { (ac_try="$ac_link"
5529	case "(($ac_try" in
5530	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5531	*) ac_try_echo=$ac_try;;
5532	esac
5533	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5534	(eval "$ac_link") 2>conftest.er1
5535	ac_status=$?
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } && {
5541	test -z "$ac_cxx_werror_flag" ||
5542	test ! -s conftest.err
5543	} && test -s conftest$ac_exeext &&
5544	$as_test_x conftest$ac_exeext; then
5545	eval "$as_ac_var=yes"
5546	else
5547	echo "$as_me: failed program was:" >&5
5548	sed 's/^/| /' conftest.$ac_ext >&5
5549
5550	eval "$as_ac_var=no"
5551	fi
5552
5553	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5554	conftest$ac_exeext conftest.$ac_ext	5330	conftest$ac_exeext conftest.$ac_ext
5555	fi	5331	fi
5556	ac_res=`eval echo '${'$as_ac_var'}'`	5332	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5557	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5558	echo "${ECHO_T}$ac_res" >&6; }
5559	if test `eval echo '${'$as_ac_var'}'` = yes; then
5560	cat >>confdefs.h <<_ACEOF
5561	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5562	_ACEOF
5563
5564	fi
5565	done
5566
5567
5568	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5569	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5570	if test "${ac_cv_func_clock_gettime+set}" = set; then
5571	echo $ECHO_N "(cached) $ECHO_C" >&6
5572	else
5573	cat >conftest.$ac_ext <<_ACEOF
5574	/* confdefs.h. */
5575	_ACEOF
5576	cat confdefs.h >>conftest.$ac_ext
5577	cat >>conftest.$ac_ext <<_ACEOF
5578	/* end confdefs.h. */
5579	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5580	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5581	#define clock_gettime innocuous_clock_gettime
5582
5583	/* System header to define __stub macros and hopefully few prototypes,
5584	which can conflict with char clock_gettime (); below.
5585	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5586	<limits.h> exists even on freestanding compilers. */
5587
5588	#ifdef __STDC__
5589	# include <limits.h>
5590	#else
5591	# include <assert.h>
5592	#endif
5593
5594	#undef clock_gettime
5595
5596	/* Override any GCC internal prototype to avoid an error.
5597	Use char because int might match the return type of a GCC
5598	builtin and then its argument prototype would still apply. */
5599	#ifdef __cplusplus
5600	extern "C"
5601	#endif
5602	char clock_gettime ();
5603	/* The GNU C library defines this for functions which it implements
5604	to always fail with ENOSYS. Some functions are actually named
5605	something starting with __ and the normal name is an alias. */
5606	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5607	choke me
5608	#endif
5609
5610	int
5611	main ()
5612	{
5613	return clock_gettime ();
5614	;
5615	return 0;
5616	}
5617	_ACEOF
5618	rm -f conftest.$ac_objext conftest$ac_exeext
5619	if { (ac_try="$ac_link"
5620	case "(($ac_try" in
5621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5622	*) ac_try_echo=$ac_try;;
5623	esac
5624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5625	(eval "$ac_link") 2>conftest.er1
5626	ac_status=$?
5627	grep -v '^ *+' conftest.er1 >conftest.err
5628	rm -f conftest.er1
5629	cat conftest.err >&5
5630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631	(exit $ac_status); } && {
5632	test -z "$ac_cxx_werror_flag" ||
5633	test ! -s conftest.err
5634	} && test -s conftest$ac_exeext &&
5635	$as_test_x conftest$ac_exeext; then
5636	ac_cv_func_clock_gettime=yes
5637	else
5638	echo "$as_me: failed program was:" >&5
5639	sed 's/^/| /' conftest.$ac_ext >&5
5640
5641	ac_cv_func_clock_gettime=no
5642	fi
5643
5644	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5645	conftest$ac_exeext conftest.$ac_ext
5646	fi
5647	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5648	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5649	if test $ac_cv_func_clock_gettime = yes; then
5650	:
5651	else
5652
5653	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5654
5655	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5656	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5334	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5657	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5335	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5658	echo $ECHO_N "(cached) $ECHO_C" >&6	5336	$as_echo_n "(cached) " >&6
5659	else	5337	else
5660	ac_check_lib_save_LIBS=$LIBS	5338	ac_check_lib_save_LIBS=$LIBS
5661	LIBS="-lrt $LIBS"	5339	LIBS="-lrt $LIBS"
5662	cat >conftest.$ac_ext <<_ACEOF
5663	/* confdefs.h. */
5664	_ACEOF
5665	cat confdefs.h >>conftest.$ac_ext	5340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666	cat >>conftest.$ac_ext <<_ACEOF
5667	/* end confdefs.h. */	5341	/* end confdefs.h. */
5668		5342
5669	/* Override any GCC internal prototype to avoid an error.	5343	/* Override any GCC internal prototype to avoid an error.
5670	Use char because int might match the return type of a GCC	5344	Use char because int might match the return type of a GCC
5671	builtin and then its argument prototype would still apply. */	5345	builtin and then its argument prototype would still apply. */
…		…
5679	return clock_gettime ();	5353	return clock_gettime ();
5680	;	5354	;
5681	return 0;	5355	return 0;
5682	}	5356	}
5683	_ACEOF	5357	_ACEOF
5684	rm -f conftest.$ac_objext conftest$ac_exeext	5358	if ac_fn_cxx_try_link "$LINENO"; then :
5685	if { (ac_try="$ac_link"
5686	case "(($ac_try" in
5687	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5688	*) ac_try_echo=$ac_try;;
5689	esac
5690	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5691	(eval "$ac_link") 2>conftest.er1
5692	ac_status=$?
5693	grep -v '^ *+' conftest.er1 >conftest.err
5694	rm -f conftest.er1
5695	cat conftest.err >&5
5696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5697	(exit $ac_status); } && {
5698	test -z "$ac_cxx_werror_flag" ||
5699	test ! -s conftest.err
5700	} && test -s conftest$ac_exeext &&
5701	$as_test_x conftest$ac_exeext; then
5702	ac_cv_lib_rt_clock_gettime=yes	5359	ac_cv_lib_rt_clock_gettime=yes
5703	else	5360	else
5704	echo "$as_me: failed program was:" >&5
5705	sed 's/^/| /' conftest.$ac_ext >&5
5706
5707	ac_cv_lib_rt_clock_gettime=no	5361	ac_cv_lib_rt_clock_gettime=no
5708	fi	5362	fi
5709
5710	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5363	rm -f core conftest.err conftest.$ac_objext \
5711	conftest$ac_exeext conftest.$ac_ext	5364	conftest$ac_exeext conftest.$ac_ext
5712	LIBS=$ac_check_lib_save_LIBS	5365	LIBS=$ac_check_lib_save_LIBS
5713	fi	5366	fi
5714	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5715	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5368	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5716	if test $ac_cv_lib_rt_clock_gettime = yes; then	5369	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5717	cat >>confdefs.h <<_ACEOF	5370	cat >>confdefs.h <<_ACEOF
5718	#define HAVE_LIBRT 1	5371	#define HAVE_LIBRT 1
5719	_ACEOF	5372	_ACEOF
5720		5373
5721	LIBS="-lrt $LIBS"	5374	LIBS="-lrt $LIBS"
5722		5375
5723	fi	5376	fi
5724		5377
5725	unset ac_cv_func_clock_gettime	5378	unset ac_cv_func_clock_gettime
5726
5727	for ac_func in clock_gettime	5379	for ac_func in clock_gettime
5728	do	5380	do :
5729	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5381	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5730	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5382	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5731	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5732	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5733	echo $ECHO_N "(cached) $ECHO_C" >&6
5734	else
5735	cat >conftest.$ac_ext <<_ACEOF
5736	/* confdefs.h. */
5737	_ACEOF
5738	cat confdefs.h >>conftest.$ac_ext
5739	cat >>conftest.$ac_ext <<_ACEOF
5740	/* end confdefs.h. */
5741	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5742	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5743	#define $ac_func innocuous_$ac_func
5744
5745	/* System header to define __stub macros and hopefully few prototypes,
5746	which can conflict with char $ac_func (); below.
5747	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5748	<limits.h> exists even on freestanding compilers. */
5749
5750	#ifdef __STDC__
5751	# include <limits.h>
5752	#else
5753	# include <assert.h>
5754	#endif
5755
5756	#undef $ac_func
5757
5758	/* Override any GCC internal prototype to avoid an error.
5759	Use char because int might match the return type of a GCC
5760	builtin and then its argument prototype would still apply. */
5761	#ifdef __cplusplus
5762	extern "C"
5763	#endif
5764	char $ac_func ();
5765	/* The GNU C library defines this for functions which it implements
5766	to always fail with ENOSYS. Some functions are actually named
5767	something starting with __ and the normal name is an alias. */
5768	#if defined __stub_$ac_func || defined __stub___$ac_func
5769	choke me
5770	#endif
5771
5772	int
5773	main ()
5774	{
5775	return $ac_func ();
5776	;
5777	return 0;
5778	}
5779	_ACEOF
5780	rm -f conftest.$ac_objext conftest$ac_exeext
5781	if { (ac_try="$ac_link"
5782	case "(($ac_try" in
5783	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5784	*) ac_try_echo=$ac_try;;
5785	esac
5786	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5787	(eval "$ac_link") 2>conftest.er1
5788	ac_status=$?
5789	grep -v '^ *+' conftest.er1 >conftest.err
5790	rm -f conftest.er1
5791	cat conftest.err >&5
5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	(exit $ac_status); } && {
5794	test -z "$ac_cxx_werror_flag" ||
5795	test ! -s conftest.err
5796	} && test -s conftest$ac_exeext &&
5797	$as_test_x conftest$ac_exeext; then
5798	eval "$as_ac_var=yes"
5799	else
5800	echo "$as_me: failed program was:" >&5
5801	sed 's/^/| /' conftest.$ac_ext >&5
5802
5803	eval "$as_ac_var=no"
5804	fi
5805
5806	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5807	conftest$ac_exeext conftest.$ac_ext
5808	fi
5809	ac_res=`eval echo '${'$as_ac_var'}'`
5810	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5811	echo "${ECHO_T}$ac_res" >&6; }
5812	if test `eval echo '${'$as_ac_var'}'` = yes; then
5813	cat >>confdefs.h <<_ACEOF	5383	cat >>confdefs.h <<_ACEOF
5814	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5384	#define HAVE_CLOCK_GETTIME 1
5815	_ACEOF	5385	_ACEOF
5816		5386
5817	fi	5387	fi
5818	done	5388	done
5819		5389
5820	fi	5390	fi
5821		5391
5822	fi	5392	fi
		5393	done
5823		5394
5824		5395
5825	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5396	for ac_func in nanosleep
5826	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5397	do :
5827	if test "${ac_cv_func_nanosleep+set}" = set; then	5398	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5828	echo $ECHO_N "(cached) $ECHO_C" >&6
5829	else
5830	cat >conftest.$ac_ext <<_ACEOF
5831	/* confdefs.h. */
5832	_ACEOF
5833	cat confdefs.h >>conftest.$ac_ext
5834	cat >>conftest.$ac_ext <<_ACEOF
5835	/* end confdefs.h. */
5836	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5837	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5838	#define nanosleep innocuous_nanosleep
5839
5840	/* System header to define __stub macros and hopefully few prototypes,
5841	which can conflict with char nanosleep (); below.
5842	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5843	<limits.h> exists even on freestanding compilers. */
5844
5845	#ifdef __STDC__
5846	# include <limits.h>
5847	#else
5848	# include <assert.h>
5849	#endif
5850
5851	#undef nanosleep
5852
5853	/* Override any GCC internal prototype to avoid an error.
5854	Use char because int might match the return type of a GCC
5855	builtin and then its argument prototype would still apply. */
5856	#ifdef __cplusplus
5857	extern "C"
5858	#endif
5859	char nanosleep ();
5860	/* The GNU C library defines this for functions which it implements
5861	to always fail with ENOSYS. Some functions are actually named
5862	something starting with __ and the normal name is an alias. */
5863	#if defined __stub_nanosleep || defined __stub___nanosleep
5864	choke me
5865	#endif
5866
5867	int
5868	main ()
5869	{
5870	return nanosleep ();
5871	;
5872	return 0;
5873	}
5874	_ACEOF
5875	rm -f conftest.$ac_objext conftest$ac_exeext
5876	if { (ac_try="$ac_link"
5877	case "(($ac_try" in
5878	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5879	*) ac_try_echo=$ac_try;;
5880	esac
5881	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5882	(eval "$ac_link") 2>conftest.er1
5883	ac_status=$?
5884	grep -v '^ *+' conftest.er1 >conftest.err
5885	rm -f conftest.er1
5886	cat conftest.err >&5
5887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5888	(exit $ac_status); } && {
5889	test -z "$ac_cxx_werror_flag" ||
5890	test ! -s conftest.err
5891	} && test -s conftest$ac_exeext &&
5892	$as_test_x conftest$ac_exeext; then
5893	ac_cv_func_nanosleep=yes
5894	else
5895	echo "$as_me: failed program was:" >&5
5896	sed 's/^/| /' conftest.$ac_ext >&5
5897
5898	ac_cv_func_nanosleep=no
5899	fi
5900
5901	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5902	conftest$ac_exeext conftest.$ac_ext
5903	fi
5904	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5905	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5906	if test $ac_cv_func_nanosleep = yes; then	5399	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5907	:	5400	cat >>confdefs.h <<_ACEOF
		5401	#define HAVE_NANOSLEEP 1
		5402	_ACEOF
		5403
5908	else	5404	else
5909		5405
5910	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5406	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5911
5912	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5913	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5408	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5914	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5409	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5915	echo $ECHO_N "(cached) $ECHO_C" >&6	5410	$as_echo_n "(cached) " >&6
5916	else	5411	else
5917	ac_check_lib_save_LIBS=$LIBS	5412	ac_check_lib_save_LIBS=$LIBS
5918	LIBS="-lrt $LIBS"	5413	LIBS="-lrt $LIBS"
5919	cat >conftest.$ac_ext <<_ACEOF
5920	/* confdefs.h. */
5921	_ACEOF
5922	cat confdefs.h >>conftest.$ac_ext	5414	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5923	cat >>conftest.$ac_ext <<_ACEOF
5924	/* end confdefs.h. */	5415	/* end confdefs.h. */
5925		5416
5926	/* Override any GCC internal prototype to avoid an error.	5417	/* Override any GCC internal prototype to avoid an error.
5927	Use char because int might match the return type of a GCC	5418	Use char because int might match the return type of a GCC
5928	builtin and then its argument prototype would still apply. */	5419	builtin and then its argument prototype would still apply. */
…		…
5936	return nanosleep ();	5427	return nanosleep ();
5937	;	5428	;
5938	return 0;	5429	return 0;
5939	}	5430	}
5940	_ACEOF	5431	_ACEOF
5941	rm -f conftest.$ac_objext conftest$ac_exeext	5432	if ac_fn_cxx_try_link "$LINENO"; then :
5942	if { (ac_try="$ac_link"
5943	case "(($ac_try" in
5944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5945	*) ac_try_echo=$ac_try;;
5946	esac
5947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5948	(eval "$ac_link") 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } && {
5955	test -z "$ac_cxx_werror_flag" ||
5956	test ! -s conftest.err
5957	} && test -s conftest$ac_exeext &&
5958	$as_test_x conftest$ac_exeext; then
5959	ac_cv_lib_rt_nanosleep=yes	5433	ac_cv_lib_rt_nanosleep=yes
5960	else	5434	else
5961	echo "$as_me: failed program was:" >&5
5962	sed 's/^/| /' conftest.$ac_ext >&5
5963
5964	ac_cv_lib_rt_nanosleep=no	5435	ac_cv_lib_rt_nanosleep=no
5965	fi	5436	fi
5966
5967	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5437	rm -f core conftest.err conftest.$ac_objext \
5968	conftest$ac_exeext conftest.$ac_ext	5438	conftest$ac_exeext conftest.$ac_ext
5969	LIBS=$ac_check_lib_save_LIBS	5439	LIBS=$ac_check_lib_save_LIBS
5970	fi	5440	fi
5971	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5972	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5442	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5973	if test $ac_cv_lib_rt_nanosleep = yes; then	5443	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5974	cat >>confdefs.h <<_ACEOF	5444	cat >>confdefs.h <<_ACEOF
5975	#define HAVE_LIBRT 1	5445	#define HAVE_LIBRT 1
5976	_ACEOF	5446	_ACEOF
5977		5447
5978	LIBS="-lrt $LIBS"	5448	LIBS="-lrt $LIBS"
5979		5449
5980	fi	5450	fi
5981		5451
5982	unset ac_cv_func_nanosleep	5452	unset ac_cv_func_nanosleep
5983
5984	for ac_func in nanosleep	5453	for ac_func in nanosleep
5985	do	5454	do :
5986	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5455	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5987	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5456	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5988	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5989	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5990	echo $ECHO_N "(cached) $ECHO_C" >&6
5991	else
5992	cat >conftest.$ac_ext <<_ACEOF	5457	cat >>confdefs.h <<_ACEOF
5993	/* confdefs.h. */	5458	#define HAVE_NANOSLEEP 1
5994	_ACEOF	5459	_ACEOF
		5460
		5461	fi
		5462	done
		5463
		5464	fi
		5465
		5466	fi
		5467	done
		5468
		5469
		5470	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5471	LIBM=m
		5472	fi
		5473	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5474	$as_echo_n "checking for library containing floor... " >&6; }
		5475	if test "${ac_cv_search_floor+set}" = set; then :
		5476	$as_echo_n "(cached) " >&6
		5477	else
		5478	ac_func_search_save_LIBS=$LIBS
5995	cat confdefs.h >>conftest.$ac_ext	5479	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996	cat >>conftest.$ac_ext <<_ACEOF
5997	/* end confdefs.h. */	5480	/* end confdefs.h. */
5998	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5999	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6000	#define $ac_func innocuous_$ac_func
6001
6002	/* System header to define __stub macros and hopefully few prototypes,
6003	which can conflict with char $ac_func (); below.
6004	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6005	<limits.h> exists even on freestanding compilers. */
6006
6007	#ifdef __STDC__
6008	# include <limits.h>
6009	#else
6010	# include <assert.h>
6011	#endif
6012
6013	#undef $ac_func
6014		5481
6015	/* Override any GCC internal prototype to avoid an error.	5482	/* Override any GCC internal prototype to avoid an error.
6016	Use char because int might match the return type of a GCC	5483	Use char because int might match the return type of a GCC
6017	builtin and then its argument prototype would still apply. */	5484	builtin and then its argument prototype would still apply. */
6018	#ifdef __cplusplus	5485	#ifdef __cplusplus
6019	extern "C"	5486	extern "C"
6020	#endif	5487	#endif
6021	char $ac_func ();	5488	char floor ();
6022	/* The GNU C library defines this for functions which it implements
6023	to always fail with ENOSYS. Some functions are actually named
6024	something starting with __ and the normal name is an alias. */
6025	#if defined __stub_$ac_func || defined __stub___$ac_func
6026	choke me
6027	#endif
6028
6029	int	5489	int
6030	main ()	5490	main ()
6031	{	5491	{
6032	return $ac_func ();	5492	return floor ();
6033	;	5493	;
6034	return 0;	5494	return 0;
6035	}	5495	}
6036	_ACEOF	5496	_ACEOF
6037	rm -f conftest.$ac_objext conftest$ac_exeext	5497	for ac_lib in '' $LIBM; do
6038	if { (ac_try="$ac_link"	5498	if test -z "$ac_lib"; then
6039	case "(($ac_try" in	5499	ac_res="none required"
6040	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6041	*) ac_try_echo=$ac_try;;
6042	esac
6043	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6044	(eval "$ac_link") 2>conftest.er1
6045	ac_status=$?
6046	grep -v '^ *+' conftest.er1 >conftest.err
6047	rm -f conftest.er1
6048	cat conftest.err >&5
6049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6050	(exit $ac_status); } && {
6051	test -z "$ac_cxx_werror_flag" ||
6052	test ! -s conftest.err
6053	} && test -s conftest$ac_exeext &&
6054	$as_test_x conftest$ac_exeext; then
6055	eval "$as_ac_var=yes"
6056	else	5500	else
6057	echo "$as_me: failed program was:" >&5	5501	ac_res=-l$ac_lib
6058	sed 's/^/| /' conftest.$ac_ext >&5	5502	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6059		5503	fi
6060	eval "$as_ac_var=no"	5504	if ac_fn_cxx_try_link "$LINENO"; then :
		5505	ac_cv_search_floor=$ac_res
6061	fi	5506	fi
6062
6063	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5507	rm -f core conftest.err conftest.$ac_objext \
6064	conftest$ac_exeext conftest.$ac_ext	5508	conftest$ac_exeext
6065	fi	5509	if test "${ac_cv_search_floor+set}" = set; then :
6066	ac_res=`eval echo '${'$as_ac_var'}'`	5510	break
6067	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6068	echo "${ECHO_T}$ac_res" >&6; }
6069	if test `eval echo '${'$as_ac_var'}'` = yes; then
6070	cat >>confdefs.h <<_ACEOF
6071	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6072	_ACEOF
6073
6074	fi	5511	fi
6075	done	5512	done
6076
6077	fi
6078
6079	fi
6080
6081
6082
6083	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6084	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6085	if test "${ac_cv_lib_m_ceil+set}" = set; then	5513	if test "${ac_cv_search_floor+set}" = set; then :
6086	echo $ECHO_N "(cached) $ECHO_C" >&6
6087	else
6088	ac_check_lib_save_LIBS=$LIBS
6089	LIBS="-lm $LIBS"
6090	cat >conftest.$ac_ext <<_ACEOF
6091	/* confdefs.h. */
6092	_ACEOF
6093	cat confdefs.h >>conftest.$ac_ext
6094	cat >>conftest.$ac_ext <<_ACEOF
6095	/* end confdefs.h. */
6096		5514
6097	/* Override any GCC internal prototype to avoid an error.
6098	Use char because int might match the return type of a GCC
6099	builtin and then its argument prototype would still apply. */
6100	#ifdef __cplusplus
6101	extern "C"
6102	#endif
6103	char ceil ();
6104	int
6105	main ()
6106	{
6107	return ceil ();
6108	;
6109	return 0;
6110	}
6111	_ACEOF
6112	rm -f conftest.$ac_objext conftest$ac_exeext
6113	if { (ac_try="$ac_link"
6114	case "(($ac_try" in
6115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6116	*) ac_try_echo=$ac_try;;
6117	esac
6118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6119	(eval "$ac_link") 2>conftest.er1
6120	ac_status=$?
6121	grep -v '^ *+' conftest.er1 >conftest.err
6122	rm -f conftest.er1
6123	cat conftest.err >&5
6124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6125	(exit $ac_status); } && {
6126	test -z "$ac_cxx_werror_flag" ||
6127	test ! -s conftest.err
6128	} && test -s conftest$ac_exeext &&
6129	$as_test_x conftest$ac_exeext; then
6130	ac_cv_lib_m_ceil=yes
6131	else	5515	else
6132	echo "$as_me: failed program was:" >&5	5516	ac_cv_search_floor=no
6133	sed 's/^/| /' conftest.$ac_ext >&5
6134
6135	ac_cv_lib_m_ceil=no
6136	fi	5517	fi
6137		5518	rm conftest.$ac_ext
6138	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5519	LIBS=$ac_func_search_save_LIBS
6139	conftest$ac_exeext conftest.$ac_ext
6140	LIBS=$ac_check_lib_save_LIBS
6141	fi	5520	fi
6142	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6143	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5522	$as_echo "$ac_cv_search_floor" >&6; }
6144	if test $ac_cv_lib_m_ceil = yes; then	5523	ac_res=$ac_cv_search_floor
6145	cat >>confdefs.h <<_ACEOF	5524	if test "$ac_res" != no; then :
6146	#define HAVE_LIBM 1	5525	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6147	_ACEOF
6148		5526
6149	LIBS="-lm $LIBS"	5527	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6150		5528
6151	fi	5529	fi
6152
6153
6154		5530
6155		5531
6156		5532
6157		5533
6158		5534
6159	# Extract the first word of "tic", so it can be a program name with args.	5535	# Extract the first word of "tic", so it can be a program name with args.
6160	set dummy tic; ac_word=$2	5536	set dummy tic; ac_word=$2
6161	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6162	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5538	$as_echo_n "checking for $ac_word... " >&6; }
6163	if test "${ac_cv_path_TIC+set}" = set; then	5539	if test "${ac_cv_path_TIC+set}" = set; then :
6164	echo $ECHO_N "(cached) $ECHO_C" >&6	5540	$as_echo_n "(cached) " >&6
6165	else	5541	else
6166	case $TIC in	5542	case $TIC in
6167	[\\/]* | ?:[\\/]*)	5543	[\\/]* | ?:[\\/]*)
6168	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5544	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6169	;;	5545	;;
…		…
6171	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5547	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6172	for as_dir in $PATH	5548	for as_dir in $PATH
6173	do	5549	do
6174	IFS=$as_save_IFS	5550	IFS=$as_save_IFS
6175	test -z "$as_dir" && as_dir=.	5551	test -z "$as_dir" && as_dir=.
6176	for ac_exec_ext in '' $ac_executable_extensions; do	5552	for ac_exec_ext in '' $ac_executable_extensions; do
6177	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5553	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6178	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5554	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6179	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5555	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6180	break 2	5556	break 2
6181	fi	5557	fi
6182	done	5558	done
6183	done	5559	done
6184	IFS=$as_save_IFS	5560	IFS=$as_save_IFS
6185		5561
6186	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5562	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6187	;;	5563	;;
6188	esac	5564	esac
6189	fi	5565	fi
6190	TIC=$ac_cv_path_TIC	5566	TIC=$ac_cv_path_TIC
6191	if test -n "$TIC"; then	5567	if test -n "$TIC"; then
6192	{ echo "$as_me:$LINENO: result: $TIC" >&5	5568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6193	echo "${ECHO_T}$TIC" >&6; }	5569	$as_echo "$TIC" >&6; }
6194	else	5570	else
6195	{ echo "$as_me:$LINENO: result: no" >&5	5571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196	echo "${ECHO_T}no" >&6; }	5572	$as_echo "no" >&6; }
6197	fi	5573	fi
6198		5574
6199		5575
6200		5576
6201	{ echo "$as_me:$LINENO: checking for X" >&5	5577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6202	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5578	$as_echo_n "checking for X... " >&6; }
6203		5579
6204		5580
6205	# Check whether --with-x was given.	5581	# Check whether --with-x was given.
6206	if test "${with_x+set}" = set; then	5582	if test "${with_x+set}" = set; then :
6207	withval=$with_x;	5583	withval=$with_x;
6208	fi	5584	fi
6209		5585
6210	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5586	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6211	if test "x$with_x" = xno; then	5587	if test "x$with_x" = xno; then
6212	# The user explicitly disabled X.	5588	# The user explicitly disabled X.
6213	have_x=disabled	5589	have_x=disabled
6214	else	5590	else
6215	case $x_includes,$x_libraries in #(	5591	case $x_includes,$x_libraries in #(
6216	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5592	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
6217	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6218	{ (exit 1); exit 1; }; };; #(
6219	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5593	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6220	echo $ECHO_N "(cached) $ECHO_C" >&6	5594	$as_echo_n "(cached) " >&6
6221	else	5595	else
6222	# One or both of the vars are not set, and there is no cached value.	5596	# One or both of the vars are not set, and there is no cached value.
6223	ac_x_includes=no ac_x_libraries=no	5597	ac_x_includes=no ac_x_libraries=no
6224	rm -f -r conftest.dir	5598	rm -f -r conftest.dir
6225	if mkdir conftest.dir; then	5599	if mkdir conftest.dir; then
…		…
6231	@echo usrlibdir='${USRLIBDIR}'	5605	@echo usrlibdir='${USRLIBDIR}'
6232	libdir:	5606	libdir:
6233	@echo libdir='${LIBDIR}'	5607	@echo libdir='${LIBDIR}'
6234	_ACEOF	5608	_ACEOF
6235	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5609	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6236	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5610	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6237	for ac_var in incroot usrlibdir libdir; do	5611	for ac_var in incroot usrlibdir libdir; do
6238	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5612	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6239	done	5613	done
6240	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5614	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6241	for ac_extension in a so sl; do	5615	for ac_extension in a so sl dylib la dll; do
6242	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5616	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6243	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5617	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6244	ac_im_usrlibdir=$ac_im_libdir; break	5618	ac_im_usrlibdir=$ac_im_libdir; break
6245	fi	5619	fi
6246	done	5620	done
…		…
6250	case $ac_im_incroot in	5624	case $ac_im_incroot in
6251	/usr/include) ac_x_includes= ;;	5625	/usr/include) ac_x_includes= ;;
6252	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5626	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6253	esac	5627	esac
6254	case $ac_im_usrlibdir in	5628	case $ac_im_usrlibdir in
6255	/usr/lib | /lib) ;;	5629	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6256	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5630	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6257	esac	5631	esac
6258	fi	5632	fi
6259	cd ..	5633	cd ..
6260	rm -f -r conftest.dir	5634	rm -f -r conftest.dir
…		…
6262		5636
6263	# Standard set of common directories for X headers.	5637	# Standard set of common directories for X headers.
6264	# Check X11 before X11Rn because it is often a symlink to the current release.	5638	# Check X11 before X11Rn because it is often a symlink to the current release.
6265	ac_x_header_dirs='	5639	ac_x_header_dirs='
6266	/usr/X11/include	5640	/usr/X11/include
		5641	/usr/X11R7/include
6267	/usr/X11R6/include	5642	/usr/X11R6/include
6268	/usr/X11R5/include	5643	/usr/X11R5/include
6269	/usr/X11R4/include	5644	/usr/X11R4/include
6270		5645
6271	/usr/include/X11	5646	/usr/include/X11
		5647	/usr/include/X11R7
6272	/usr/include/X11R6	5648	/usr/include/X11R6
6273	/usr/include/X11R5	5649	/usr/include/X11R5
6274	/usr/include/X11R4	5650	/usr/include/X11R4
6275		5651
6276	/usr/local/X11/include	5652	/usr/local/X11/include
		5653	/usr/local/X11R7/include
6277	/usr/local/X11R6/include	5654	/usr/local/X11R6/include
6278	/usr/local/X11R5/include	5655	/usr/local/X11R5/include
6279	/usr/local/X11R4/include	5656	/usr/local/X11R4/include
6280		5657
6281	/usr/local/include/X11	5658	/usr/local/include/X11
		5659	/usr/local/include/X11R7
6282	/usr/local/include/X11R6	5660	/usr/local/include/X11R6
6283	/usr/local/include/X11R5	5661	/usr/local/include/X11R5
6284	/usr/local/include/X11R4	5662	/usr/local/include/X11R4
6285		5663
6286	/usr/X386/include	5664	/usr/X386/include
…		…
6298	/usr/openwin/share/include'	5676	/usr/openwin/share/include'
6299		5677
6300	if test "$ac_x_includes" = no; then	5678	if test "$ac_x_includes" = no; then
6301	# Guess where to find include files, by looking for Xlib.h.	5679	# Guess where to find include files, by looking for Xlib.h.
6302	# First, try using that file with no special directory specified.	5680	# First, try using that file with no special directory specified.
6303	cat >conftest.$ac_ext <<_ACEOF
6304	/* confdefs.h. */
6305	_ACEOF
6306	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6307	cat >>conftest.$ac_ext <<_ACEOF
6308	/* end confdefs.h. */	5682	/* end confdefs.h. */
6309	#include <X11/Xlib.h>	5683	#include <X11/Xlib.h>
6310	_ACEOF	5684	_ACEOF
6311	if { (ac_try="$ac_cpp conftest.$ac_ext"	5685	if ac_fn_cxx_try_cpp "$LINENO"; then :
6312	case "(($ac_try" in
6313	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6314	*) ac_try_echo=$ac_try;;
6315	esac
6316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6317	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6318	ac_status=$?
6319	grep -v '^ *+' conftest.er1 >conftest.err
6320	rm -f conftest.er1
6321	cat conftest.err >&5
6322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323	(exit $ac_status); } >/dev/null && {
6324	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6325	test ! -s conftest.err
6326	}; then
6327	# We can compile using X headers with no special include directory.	5686	# We can compile using X headers with no special include directory.
6328	ac_x_includes=	5687	ac_x_includes=
6329	else	5688	else
6330	echo "$as_me: failed program was:" >&5
6331	sed 's/^/| /' conftest.$ac_ext >&5
6332
6333	for ac_dir in $ac_x_header_dirs; do	5689	for ac_dir in $ac_x_header_dirs; do
6334	if test -r "$ac_dir/X11/Xlib.h"; then	5690	if test -r "$ac_dir/X11/Xlib.h"; then
6335	ac_x_includes=$ac_dir	5691	ac_x_includes=$ac_dir
6336	break	5692	break
6337	fi	5693	fi
6338	done	5694	done
6339	fi	5695	fi
6340
6341	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
6342	fi # $ac_x_includes = no	5697	fi # $ac_x_includes = no
6343		5698
6344	if test "$ac_x_libraries" = no; then	5699	if test "$ac_x_libraries" = no; then
6345	# Check for the libraries.	5700	# Check for the libraries.
6346	# See if we find them without any special options.	5701	# See if we find them without any special options.
6347	# Don't add to $LIBS permanently.	5702	# Don't add to $LIBS permanently.
6348	ac_save_LIBS=$LIBS	5703	ac_save_LIBS=$LIBS
6349	LIBS="-lX11 $LIBS"	5704	LIBS="-lX11 $LIBS"
6350	cat >conftest.$ac_ext <<_ACEOF
6351	/* confdefs.h. */
6352	_ACEOF
6353	cat confdefs.h >>conftest.$ac_ext	5705	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6354	cat >>conftest.$ac_ext <<_ACEOF
6355	/* end confdefs.h. */	5706	/* end confdefs.h. */
6356	#include <X11/Xlib.h>	5707	#include <X11/Xlib.h>
6357	int	5708	int
6358	main ()	5709	main ()
6359	{	5710	{
6360	XrmInitialize ()	5711	XrmInitialize ()
6361	;	5712	;
6362	return 0;	5713	return 0;
6363	}	5714	}
6364	_ACEOF	5715	_ACEOF
6365	rm -f conftest.$ac_objext conftest$ac_exeext	5716	if ac_fn_cxx_try_link "$LINENO"; then :
6366	if { (ac_try="$ac_link"
6367	case "(($ac_try" in
6368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6369	*) ac_try_echo=$ac_try;;
6370	esac
6371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6372	(eval "$ac_link") 2>conftest.er1
6373	ac_status=$?
6374	grep -v '^ *+' conftest.er1 >conftest.err
6375	rm -f conftest.er1
6376	cat conftest.err >&5
6377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6378	(exit $ac_status); } && {
6379	test -z "$ac_cxx_werror_flag" ||
6380	test ! -s conftest.err
6381	} && test -s conftest$ac_exeext &&
6382	$as_test_x conftest$ac_exeext; then
6383	LIBS=$ac_save_LIBS	5717	LIBS=$ac_save_LIBS
6384	# We can link X programs with no special library path.	5718	# We can link X programs with no special library path.
6385	ac_x_libraries=	5719	ac_x_libraries=
6386	else	5720	else
6387	echo "$as_me: failed program was:" >&5
6388	sed 's/^/| /' conftest.$ac_ext >&5
6389
6390	LIBS=$ac_save_LIBS	5721	LIBS=$ac_save_LIBS
6391	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5722	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6392	do	5723	do
6393	# Don't even attempt the hair of trying to link an X program!	5724	# Don't even attempt the hair of trying to link an X program!
6394	for ac_extension in a so sl; do	5725	for ac_extension in a so sl dylib la dll; do
6395	if test -r "$ac_dir/libX11.$ac_extension"; then	5726	if test -r "$ac_dir/libX11.$ac_extension"; then
6396	ac_x_libraries=$ac_dir	5727	ac_x_libraries=$ac_dir
6397	break 2	5728	break 2
6398	fi	5729	fi
6399	done	5730	done
6400	done	5731	done
6401	fi	5732	fi
6402
6403	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5733	rm -f core conftest.err conftest.$ac_objext \
6404	conftest$ac_exeext conftest.$ac_ext	5734	conftest$ac_exeext conftest.$ac_ext
6405	fi # $ac_x_libraries = no	5735	fi # $ac_x_libraries = no
6406		5736
6407	case $ac_x_includes,$ac_x_libraries in #(	5737	case $ac_x_includes,$ac_x_libraries in #(
6408	no,* | *,no | *\'*)	5738	no,* | *,no | *\'*)
6409	# Didn't find X, or a directory has "'" in its name.	5739	# Didn't find X, or a directory has "'" in its name.
…		…
6420	esac	5750	esac
6421	eval "$ac_cv_have_x"	5751	eval "$ac_cv_have_x"
6422	fi # $with_x != no	5752	fi # $with_x != no
6423		5753
6424	if test "$have_x" != yes; then	5754	if test "$have_x" != yes; then
6425	{ echo "$as_me:$LINENO: result: $have_x" >&5	5755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6426	echo "${ECHO_T}$have_x" >&6; }	5756	$as_echo "$have_x" >&6; }
6427	no_x=yes	5757	no_x=yes
6428	else	5758	else
6429	# If each of the values was on the command line, it overrides each guess.	5759	# If each of the values was on the command line, it overrides each guess.
6430	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5760	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6431	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5761	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6432	# Update the cache value to reflect the command line values.	5762	# Update the cache value to reflect the command line values.
6433	ac_cv_have_x="have_x=yes\	5763	ac_cv_have_x="have_x=yes\
6434	ac_x_includes='$x_includes'\	5764	ac_x_includes='$x_includes'\
6435	ac_x_libraries='$x_libraries'"	5765	ac_x_libraries='$x_libraries'"
6436	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6437	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5767	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6438	fi	5768	fi
6439		5769
6440	if test "$no_x" = yes; then	5770	if test "$no_x" = yes; then
6441	# Not all programs may use this symbol, but it does not hurt to define it.	5771	# Not all programs may use this symbol, but it does not hurt to define it.
6442		5772
6443	cat >>confdefs.h <<\_ACEOF	5773	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6444	#define X_DISPLAY_MISSING 1
6445	_ACEOF
6446		5774
6447	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5775	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6448	else	5776	else
6449	if test -n "$x_includes"; then	5777	if test -n "$x_includes"; then
6450	X_CFLAGS="$X_CFLAGS -I$x_includes"	5778	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6453	# It would also be nice to do this for all -L options, not just this one.	5781	# It would also be nice to do this for all -L options, not just this one.
6454	if test -n "$x_libraries"; then	5782	if test -n "$x_libraries"; then
6455	X_LIBS="$X_LIBS -L$x_libraries"	5783	X_LIBS="$X_LIBS -L$x_libraries"
6456	# For Solaris; some versions of Sun CC require a space after -R and	5784	# For Solaris; some versions of Sun CC require a space after -R and
6457	# others require no space. Words are not sufficient . . . .	5785	# others require no space. Words are not sufficient . . . .
6458	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6459	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5787	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6460	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5788	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6461	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5789	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6462	ac_cxx_werror_flag=yes	5790	ac_cxx_werror_flag=yes
6463	cat >conftest.$ac_ext <<_ACEOF
6464	/* confdefs.h. */
6465	_ACEOF
6466	cat confdefs.h >>conftest.$ac_ext	5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467	cat >>conftest.$ac_ext <<_ACEOF
6468	/* end confdefs.h. */	5792	/* end confdefs.h. */
6469		5793
6470	int	5794	int
6471	main ()	5795	main ()
6472	{	5796	{
6473		5797
6474	;	5798	;
6475	return 0;	5799	return 0;
6476	}	5800	}
6477	_ACEOF	5801	_ACEOF
6478	rm -f conftest.$ac_objext conftest$ac_exeext	5802	if ac_fn_cxx_try_link "$LINENO"; then :
6479	if { (ac_try="$ac_link"
6480	case "(($ac_try" in
6481	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6482	*) ac_try_echo=$ac_try;;
6483	esac
6484	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6485	(eval "$ac_link") 2>conftest.er1
6486	ac_status=$?
6487	grep -v '^ *+' conftest.er1 >conftest.err
6488	rm -f conftest.er1
6489	cat conftest.err >&5
6490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6491	(exit $ac_status); } && {
6492	test -z "$ac_cxx_werror_flag" ||
6493	test ! -s conftest.err
6494	} && test -s conftest$ac_exeext &&
6495	$as_test_x conftest$ac_exeext; then
6496	{ echo "$as_me:$LINENO: result: no" >&5	5803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6497	echo "${ECHO_T}no" >&6; }	5804	$as_echo "no" >&6; }
6498	X_LIBS="$X_LIBS -R$x_libraries"	5805	X_LIBS="$X_LIBS -R$x_libraries"
6499	else	5806	else
6500	echo "$as_me: failed program was:" >&5
6501	sed 's/^/| /' conftest.$ac_ext >&5
6502
6503	LIBS="$ac_xsave_LIBS -R $x_libraries"	5807	LIBS="$ac_xsave_LIBS -R $x_libraries"
6504	cat >conftest.$ac_ext <<_ACEOF
6505	/* confdefs.h. */
6506	_ACEOF
6507	cat confdefs.h >>conftest.$ac_ext	5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	5809	/* end confdefs.h. */
6510		5810
6511	int	5811	int
6512	main ()	5812	main ()
6513	{	5813	{
6514		5814
6515	;	5815	;
6516	return 0;	5816	return 0;
6517	}	5817	}
6518	_ACEOF	5818	_ACEOF
6519	rm -f conftest.$ac_objext conftest$ac_exeext	5819	if ac_fn_cxx_try_link "$LINENO"; then :
6520	if { (ac_try="$ac_link"
6521	case "(($ac_try" in
6522	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6523	*) ac_try_echo=$ac_try;;
6524	esac
6525	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6526	(eval "$ac_link") 2>conftest.er1
6527	ac_status=$?
6528	grep -v '^ *+' conftest.er1 >conftest.err
6529	rm -f conftest.er1
6530	cat conftest.err >&5
6531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532	(exit $ac_status); } && {
6533	test -z "$ac_cxx_werror_flag" ||
6534	test ! -s conftest.err
6535	} && test -s conftest$ac_exeext &&
6536	$as_test_x conftest$ac_exeext; then
6537	{ echo "$as_me:$LINENO: result: yes" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6538	echo "${ECHO_T}yes" >&6; }	5821	$as_echo "yes" >&6; }
6539	X_LIBS="$X_LIBS -R $x_libraries"	5822	X_LIBS="$X_LIBS -R $x_libraries"
6540	else	5823	else
6541	echo "$as_me: failed program was:" >&5
6542	sed 's/^/| /' conftest.$ac_ext >&5
6543
6544	{ echo "$as_me:$LINENO: result: neither works" >&5	5824	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6545	echo "${ECHO_T}neither works" >&6; }	5825	$as_echo "neither works" >&6; }
6546	fi	5826	fi
6547
6548	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5827	rm -f core conftest.err conftest.$ac_objext \
6549	conftest$ac_exeext conftest.$ac_ext	5828	conftest$ac_exeext conftest.$ac_ext
6550	fi	5829	fi
6551
6552	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5830	rm -f core conftest.err conftest.$ac_objext \
6553	conftest$ac_exeext conftest.$ac_ext	5831	conftest$ac_exeext conftest.$ac_ext
6554	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5832	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6555	LIBS=$ac_xsave_LIBS	5833	LIBS=$ac_xsave_LIBS
6556	fi	5834	fi
6557		5835
6558	# Check for system-dependent libraries X programs must link with.	5836	# Check for system-dependent libraries X programs must link with.
…		…
6564	else	5842	else
6565	# Martyn Johnson says this is needed for Ultrix, if the X	5843	# Martyn Johnson says this is needed for Ultrix, if the X
6566	# libraries were built with DECnet support. And Karl Berry says	5844	# libraries were built with DECnet support. And Karl Berry says
6567	# the Alpha needs dnet_stub (dnet does not exist).	5845	# the Alpha needs dnet_stub (dnet does not exist).
6568	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5846	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	5847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	5848	/* end confdefs.h. */
6575		5849
6576	/* Override any GCC internal prototype to avoid an error.	5850	/* Override any GCC internal prototype to avoid an error.
6577	Use char because int might match the return type of a GCC	5851	Use char because int might match the return type of a GCC
6578	builtin and then its argument prototype would still apply. */	5852	builtin and then its argument prototype would still apply. */
…		…
6586	return XOpenDisplay ();	5860	return XOpenDisplay ();
6587	;	5861	;
6588	return 0;	5862	return 0;
6589	}	5863	}
6590	_ACEOF	5864	_ACEOF
6591	rm -f conftest.$ac_objext conftest$ac_exeext	5865	if ac_fn_cxx_try_link "$LINENO"; then :
6592	if { (ac_try="$ac_link"
6593	case "(($ac_try" in
6594	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6595	*) ac_try_echo=$ac_try;;
6596	esac
6597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6598	(eval "$ac_link") 2>conftest.er1
6599	ac_status=$?
6600	grep -v '^ *+' conftest.er1 >conftest.err
6601	rm -f conftest.er1
6602	cat conftest.err >&5
6603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	(exit $ac_status); } && {
6605	test -z "$ac_cxx_werror_flag" ||
6606	test ! -s conftest.err
6607	} && test -s conftest$ac_exeext &&
6608	$as_test_x conftest$ac_exeext; then
6609	:
6610	else
6611	echo "$as_me: failed program was:" >&5
6612	sed 's/^/| /' conftest.$ac_ext >&5
6613		5866
		5867	else
6614	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6615	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5869	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6616	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5870	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6617	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
6618	else	5872	else
6619	ac_check_lib_save_LIBS=$LIBS	5873	ac_check_lib_save_LIBS=$LIBS
6620	LIBS="-ldnet $LIBS"	5874	LIBS="-ldnet $LIBS"
6621	cat >conftest.$ac_ext <<_ACEOF
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext	5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */	5876	/* end confdefs.h. */
6627		5877
6628	/* Override any GCC internal prototype to avoid an error.	5878	/* Override any GCC internal prototype to avoid an error.
6629	Use char because int might match the return type of a GCC	5879	Use char because int might match the return type of a GCC
6630	builtin and then its argument prototype would still apply. */	5880	builtin and then its argument prototype would still apply. */
…		…
6638	return dnet_ntoa ();	5888	return dnet_ntoa ();
6639	;	5889	;
6640	return 0;	5890	return 0;
6641	}	5891	}
6642	_ACEOF	5892	_ACEOF
6643	rm -f conftest.$ac_objext conftest$ac_exeext	5893	if ac_fn_cxx_try_link "$LINENO"; then :
6644	if { (ac_try="$ac_link"
6645	case "(($ac_try" in
6646	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6647	*) ac_try_echo=$ac_try;;
6648	esac
6649	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6650	(eval "$ac_link") 2>conftest.er1
6651	ac_status=$?
6652	grep -v '^ *+' conftest.er1 >conftest.err
6653	rm -f conftest.er1
6654	cat conftest.err >&5
6655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6656	(exit $ac_status); } && {
6657	test -z "$ac_cxx_werror_flag" ||
6658	test ! -s conftest.err
6659	} && test -s conftest$ac_exeext &&
6660	$as_test_x conftest$ac_exeext; then
6661	ac_cv_lib_dnet_dnet_ntoa=yes	5894	ac_cv_lib_dnet_dnet_ntoa=yes
6662	else	5895	else
6663	echo "$as_me: failed program was:" >&5
6664	sed 's/^/| /' conftest.$ac_ext >&5
6665
6666	ac_cv_lib_dnet_dnet_ntoa=no	5896	ac_cv_lib_dnet_dnet_ntoa=no
6667	fi	5897	fi
6668
6669	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5898	rm -f core conftest.err conftest.$ac_objext \
6670	conftest$ac_exeext conftest.$ac_ext	5899	conftest$ac_exeext conftest.$ac_ext
6671	LIBS=$ac_check_lib_save_LIBS	5900	LIBS=$ac_check_lib_save_LIBS
6672	fi	5901	fi
6673	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6674	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5903	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6675	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5904	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5905	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6677	fi	5906	fi
6678		5907
6679	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5908	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6680	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6681	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5910	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6682	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5911	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6683	echo $ECHO_N "(cached) $ECHO_C" >&6	5912	$as_echo_n "(cached) " >&6
6684	else	5913	else
6685	ac_check_lib_save_LIBS=$LIBS	5914	ac_check_lib_save_LIBS=$LIBS
6686	LIBS="-ldnet_stub $LIBS"	5915	LIBS="-ldnet_stub $LIBS"
6687	cat >conftest.$ac_ext <<_ACEOF
6688	/* confdefs.h. */
6689	_ACEOF
6690	cat confdefs.h >>conftest.$ac_ext	5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691	cat >>conftest.$ac_ext <<_ACEOF
6692	/* end confdefs.h. */	5917	/* end confdefs.h. */
6693		5918
6694	/* Override any GCC internal prototype to avoid an error.	5919	/* Override any GCC internal prototype to avoid an error.
6695	Use char because int might match the return type of a GCC	5920	Use char because int might match the return type of a GCC
6696	builtin and then its argument prototype would still apply. */	5921	builtin and then its argument prototype would still apply. */
…		…
6704	return dnet_ntoa ();	5929	return dnet_ntoa ();
6705	;	5930	;
6706	return 0;	5931	return 0;
6707	}	5932	}
6708	_ACEOF	5933	_ACEOF
6709	rm -f conftest.$ac_objext conftest$ac_exeext	5934	if ac_fn_cxx_try_link "$LINENO"; then :
6710	if { (ac_try="$ac_link"
6711	case "(($ac_try" in
6712	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6713	*) ac_try_echo=$ac_try;;
6714	esac
6715	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6716	(eval "$ac_link") 2>conftest.er1
6717	ac_status=$?
6718	grep -v '^ *+' conftest.er1 >conftest.err
6719	rm -f conftest.er1
6720	cat conftest.err >&5
6721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6722	(exit $ac_status); } && {
6723	test -z "$ac_cxx_werror_flag" ||
6724	test ! -s conftest.err
6725	} && test -s conftest$ac_exeext &&
6726	$as_test_x conftest$ac_exeext; then
6727	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5935	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6728	else	5936	else
6729	echo "$as_me: failed program was:" >&5
6730	sed 's/^/| /' conftest.$ac_ext >&5
6731
6732	ac_cv_lib_dnet_stub_dnet_ntoa=no	5937	ac_cv_lib_dnet_stub_dnet_ntoa=no
6733	fi	5938	fi
6734
6735	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5939	rm -f core conftest.err conftest.$ac_objext \
6736	conftest$ac_exeext conftest.$ac_ext	5940	conftest$ac_exeext conftest.$ac_ext
6737	LIBS=$ac_check_lib_save_LIBS	5941	LIBS=$ac_check_lib_save_LIBS
6738	fi	5942	fi
6739	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6740	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5944	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6741	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5945	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6742	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5946	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6743	fi	5947	fi
6744		5948
6745	fi	5949	fi
6746	fi	5950	fi
6747
6748	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5951	rm -f core conftest.err conftest.$ac_objext \
6749	conftest$ac_exeext conftest.$ac_ext	5952	conftest$ac_exeext conftest.$ac_ext
6750	LIBS="$ac_xsave_LIBS"	5953	LIBS="$ac_xsave_LIBS"
6751		5954
6752	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5955	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6753	# to get the SysV transport functions.	5956	# to get the SysV transport functions.
6754	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5957	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6755	# needs -lnsl.	5958	# needs -lnsl.
6756	# The nsl library prevents programs from opening the X display	5959	# The nsl library prevents programs from opening the X display
6757	# on Irix 5.2, according to T.E. Dickey.	5960	# on Irix 5.2, according to T.E. Dickey.
6758	# The functions gethostbyname, getservbyname, and inet_addr are	5961	# The functions gethostbyname, getservbyname, and inet_addr are
6759	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5962	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6760	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5963	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6761	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6762	if test "${ac_cv_func_gethostbyname+set}" = set; then	5964	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6763	echo $ECHO_N "(cached) $ECHO_C" >&6
6764	else
6765	cat >conftest.$ac_ext <<_ACEOF
6766	/* confdefs.h. */
6767	_ACEOF
6768	cat confdefs.h >>conftest.$ac_ext
6769	cat >>conftest.$ac_ext <<_ACEOF
6770	/* end confdefs.h. */
6771	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6772	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6773	#define gethostbyname innocuous_gethostbyname
6774		5965
6775	/* System header to define __stub macros and hopefully few prototypes,
6776	which can conflict with char gethostbyname (); below.
6777	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6778	<limits.h> exists even on freestanding compilers. */
6779
6780	#ifdef __STDC__
6781	# include <limits.h>
6782	#else
6783	# include <assert.h>
6784	#endif
6785
6786	#undef gethostbyname
6787
6788	/* Override any GCC internal prototype to avoid an error.
6789	Use char because int might match the return type of a GCC
6790	builtin and then its argument prototype would still apply. */
6791	#ifdef __cplusplus
6792	extern "C"
6793	#endif
6794	char gethostbyname ();
6795	/* The GNU C library defines this for functions which it implements
6796	to always fail with ENOSYS. Some functions are actually named
6797	something starting with __ and the normal name is an alias. */
6798	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6799	choke me
6800	#endif
6801
6802	int
6803	main ()
6804	{
6805	return gethostbyname ();
6806	;
6807	return 0;
6808	}
6809	_ACEOF
6810	rm -f conftest.$ac_objext conftest$ac_exeext
6811	if { (ac_try="$ac_link"
6812	case "(($ac_try" in
6813	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6814	*) ac_try_echo=$ac_try;;
6815	esac
6816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6817	(eval "$ac_link") 2>conftest.er1
6818	ac_status=$?
6819	grep -v '^ *+' conftest.er1 >conftest.err
6820	rm -f conftest.er1
6821	cat conftest.err >&5
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); } && {
6824	test -z "$ac_cxx_werror_flag" ||
6825	test ! -s conftest.err
6826	} && test -s conftest$ac_exeext &&
6827	$as_test_x conftest$ac_exeext; then
6828	ac_cv_func_gethostbyname=yes
6829	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/| /' conftest.$ac_ext >&5
6832
6833	ac_cv_func_gethostbyname=no
6834	fi	5966	fi
6835
6836	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6837	conftest$ac_exeext conftest.$ac_ext
6838	fi
6839	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6840	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6841		5967
6842	if test $ac_cv_func_gethostbyname = no; then	5968	if test $ac_cv_func_gethostbyname = no; then
6843	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6844	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5970	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6845	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5971	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6846	echo $ECHO_N "(cached) $ECHO_C" >&6	5972	$as_echo_n "(cached) " >&6
6847	else	5973	else
6848	ac_check_lib_save_LIBS=$LIBS	5974	ac_check_lib_save_LIBS=$LIBS
6849	LIBS="-lnsl $LIBS"	5975	LIBS="-lnsl $LIBS"
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext	5976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */	5977	/* end confdefs.h. */
6856		5978
6857	/* Override any GCC internal prototype to avoid an error.	5979	/* Override any GCC internal prototype to avoid an error.
6858	Use char because int might match the return type of a GCC	5980	Use char because int might match the return type of a GCC
6859	builtin and then its argument prototype would still apply. */	5981	builtin and then its argument prototype would still apply. */
…		…
6867	return gethostbyname ();	5989	return gethostbyname ();
6868	;	5990	;
6869	return 0;	5991	return 0;
6870	}	5992	}
6871	_ACEOF	5993	_ACEOF
6872	rm -f conftest.$ac_objext conftest$ac_exeext	5994	if ac_fn_cxx_try_link "$LINENO"; then :
6873	if { (ac_try="$ac_link"
6874	case "(($ac_try" in
6875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6876	*) ac_try_echo=$ac_try;;
6877	esac
6878	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6879	(eval "$ac_link") 2>conftest.er1
6880	ac_status=$?
6881	grep -v '^ *+' conftest.er1 >conftest.err
6882	rm -f conftest.er1
6883	cat conftest.err >&5
6884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6885	(exit $ac_status); } && {
6886	test -z "$ac_cxx_werror_flag" ||
6887	test ! -s conftest.err
6888	} && test -s conftest$ac_exeext &&
6889	$as_test_x conftest$ac_exeext; then
6890	ac_cv_lib_nsl_gethostbyname=yes	5995	ac_cv_lib_nsl_gethostbyname=yes
6891	else	5996	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/| /' conftest.$ac_ext >&5
6894
6895	ac_cv_lib_nsl_gethostbyname=no	5997	ac_cv_lib_nsl_gethostbyname=no
6896	fi	5998	fi
6897
6898	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5999	rm -f core conftest.err conftest.$ac_objext \
6899	conftest$ac_exeext conftest.$ac_ext	6000	conftest$ac_exeext conftest.$ac_ext
6900	LIBS=$ac_check_lib_save_LIBS	6001	LIBS=$ac_check_lib_save_LIBS
6901	fi	6002	fi
6902	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6903	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6004	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6904	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6005	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6905	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6906	fi	6007	fi
6907		6008
6908	if test $ac_cv_lib_nsl_gethostbyname = no; then	6009	if test $ac_cv_lib_nsl_gethostbyname = no; then
6909	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6910	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6011	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6911	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6012	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6912	echo $ECHO_N "(cached) $ECHO_C" >&6	6013	$as_echo_n "(cached) " >&6
6913	else	6014	else
6914	ac_check_lib_save_LIBS=$LIBS	6015	ac_check_lib_save_LIBS=$LIBS
6915	LIBS="-lbsd $LIBS"	6016	LIBS="-lbsd $LIBS"
6916	cat >conftest.$ac_ext <<_ACEOF
6917	/* confdefs.h. */
6918	_ACEOF
6919	cat confdefs.h >>conftest.$ac_ext	6017	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920	cat >>conftest.$ac_ext <<_ACEOF
6921	/* end confdefs.h. */	6018	/* end confdefs.h. */
6922		6019
6923	/* Override any GCC internal prototype to avoid an error.	6020	/* Override any GCC internal prototype to avoid an error.
6924	Use char because int might match the return type of a GCC	6021	Use char because int might match the return type of a GCC
6925	builtin and then its argument prototype would still apply. */	6022	builtin and then its argument prototype would still apply. */
…		…
6933	return gethostbyname ();	6030	return gethostbyname ();
6934	;	6031	;
6935	return 0;	6032	return 0;
6936	}	6033	}
6937	_ACEOF	6034	_ACEOF
6938	rm -f conftest.$ac_objext conftest$ac_exeext	6035	if ac_fn_cxx_try_link "$LINENO"; then :
6939	if { (ac_try="$ac_link"
6940	case "(($ac_try" in
6941	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6942	*) ac_try_echo=$ac_try;;
6943	esac
6944	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6945	(eval "$ac_link") 2>conftest.er1
6946	ac_status=$?
6947	grep -v '^ *+' conftest.er1 >conftest.err
6948	rm -f conftest.er1
6949	cat conftest.err >&5
6950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6951	(exit $ac_status); } && {
6952	test -z "$ac_cxx_werror_flag" ||
6953	test ! -s conftest.err
6954	} && test -s conftest$ac_exeext &&
6955	$as_test_x conftest$ac_exeext; then
6956	ac_cv_lib_bsd_gethostbyname=yes	6036	ac_cv_lib_bsd_gethostbyname=yes
6957	else	6037	else
6958	echo "$as_me: failed program was:" >&5
6959	sed 's/^/| /' conftest.$ac_ext >&5
6960
6961	ac_cv_lib_bsd_gethostbyname=no	6038	ac_cv_lib_bsd_gethostbyname=no
6962	fi	6039	fi
6963
6964	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6040	rm -f core conftest.err conftest.$ac_objext \
6965	conftest$ac_exeext conftest.$ac_ext	6041	conftest$ac_exeext conftest.$ac_ext
6966	LIBS=$ac_check_lib_save_LIBS	6042	LIBS=$ac_check_lib_save_LIBS
6967	fi	6043	fi
6968	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6044	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6969	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6045	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6970	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6046	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6971	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6047	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6972	fi	6048	fi
6973		6049
6974	fi	6050	fi
6975	fi	6051	fi
…		…
6979	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6055	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6980	# on later versions), says Simon Leinen: it contains gethostby*	6056	# on later versions), says Simon Leinen: it contains gethostby*
6981	# variants that don't use the name server (or something). -lsocket	6057	# variants that don't use the name server (or something). -lsocket
6982	# must be given before -lnsl if both are needed. We assume that	6058	# must be given before -lnsl if both are needed. We assume that
6983	# if connect needs -lnsl, so does gethostbyname.	6059	# if connect needs -lnsl, so does gethostbyname.
6984	{ echo "$as_me:$LINENO: checking for connect" >&5	6060	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6985	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6061	if test "x$ac_cv_func_connect" = x""yes; then :
6986	if test "${ac_cv_func_connect+set}" = set; then
6987	echo $ECHO_N "(cached) $ECHO_C" >&6
6988	else
6989	cat >conftest.$ac_ext <<_ACEOF
6990	/* confdefs.h. */
6991	_ACEOF
6992	cat confdefs.h >>conftest.$ac_ext
6993	cat >>conftest.$ac_ext <<_ACEOF
6994	/* end confdefs.h. */
6995	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6996	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6997	#define connect innocuous_connect
6998		6062
6999	/* System header to define __stub macros and hopefully few prototypes,
7000	which can conflict with char connect (); below.
7001	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7002	<limits.h> exists even on freestanding compilers. */
7003
7004	#ifdef __STDC__
7005	# include <limits.h>
7006	#else
7007	# include <assert.h>
7008	#endif
7009
7010	#undef connect
7011
7012	/* Override any GCC internal prototype to avoid an error.
7013	Use char because int might match the return type of a GCC
7014	builtin and then its argument prototype would still apply. */
7015	#ifdef __cplusplus
7016	extern "C"
7017	#endif
7018	char connect ();
7019	/* The GNU C library defines this for functions which it implements
7020	to always fail with ENOSYS. Some functions are actually named
7021	something starting with __ and the normal name is an alias. */
7022	#if defined __stub_connect || defined __stub___connect
7023	choke me
7024	#endif
7025
7026	int
7027	main ()
7028	{
7029	return connect ();
7030	;
7031	return 0;
7032	}
7033	_ACEOF
7034	rm -f conftest.$ac_objext conftest$ac_exeext
7035	if { (ac_try="$ac_link"
7036	case "(($ac_try" in
7037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7038	*) ac_try_echo=$ac_try;;
7039	esac
7040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7041	(eval "$ac_link") 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } && {
7048	test -z "$ac_cxx_werror_flag" ||
7049	test ! -s conftest.err
7050	} && test -s conftest$ac_exeext &&
7051	$as_test_x conftest$ac_exeext; then
7052	ac_cv_func_connect=yes
7053	else
7054	echo "$as_me: failed program was:" >&5
7055	sed 's/^/| /' conftest.$ac_ext >&5
7056
7057	ac_cv_func_connect=no
7058	fi	6063	fi
7059
7060	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7061	conftest$ac_exeext conftest.$ac_ext
7062	fi
7063	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7064	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7065		6064
7066	if test $ac_cv_func_connect = no; then	6065	if test $ac_cv_func_connect = no; then
7067	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6066	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7068	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6067	$as_echo_n "checking for connect in -lsocket... " >&6; }
7069	if test "${ac_cv_lib_socket_connect+set}" = set; then	6068	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7070	echo $ECHO_N "(cached) $ECHO_C" >&6	6069	$as_echo_n "(cached) " >&6
7071	else	6070	else
7072	ac_check_lib_save_LIBS=$LIBS	6071	ac_check_lib_save_LIBS=$LIBS
7073	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6072	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext	6073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */	6074	/* end confdefs.h. */
7080		6075
7081	/* Override any GCC internal prototype to avoid an error.	6076	/* Override any GCC internal prototype to avoid an error.
7082	Use char because int might match the return type of a GCC	6077	Use char because int might match the return type of a GCC
7083	builtin and then its argument prototype would still apply. */	6078	builtin and then its argument prototype would still apply. */
…		…
7091	return connect ();	6086	return connect ();
7092	;	6087	;
7093	return 0;	6088	return 0;
7094	}	6089	}
7095	_ACEOF	6090	_ACEOF
7096	rm -f conftest.$ac_objext conftest$ac_exeext	6091	if ac_fn_cxx_try_link "$LINENO"; then :
7097	if { (ac_try="$ac_link"
7098	case "(($ac_try" in
7099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7100	*) ac_try_echo=$ac_try;;
7101	esac
7102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7103	(eval "$ac_link") 2>conftest.er1
7104	ac_status=$?
7105	grep -v '^ *+' conftest.er1 >conftest.err
7106	rm -f conftest.er1
7107	cat conftest.err >&5
7108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7109	(exit $ac_status); } && {
7110	test -z "$ac_cxx_werror_flag" ||
7111	test ! -s conftest.err
7112	} && test -s conftest$ac_exeext &&
7113	$as_test_x conftest$ac_exeext; then
7114	ac_cv_lib_socket_connect=yes	6092	ac_cv_lib_socket_connect=yes
7115	else	6093	else
7116	echo "$as_me: failed program was:" >&5
7117	sed 's/^/| /' conftest.$ac_ext >&5
7118
7119	ac_cv_lib_socket_connect=no	6094	ac_cv_lib_socket_connect=no
7120	fi	6095	fi
7121
7122	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6096	rm -f core conftest.err conftest.$ac_objext \
7123	conftest$ac_exeext conftest.$ac_ext	6097	conftest$ac_exeext conftest.$ac_ext
7124	LIBS=$ac_check_lib_save_LIBS	6098	LIBS=$ac_check_lib_save_LIBS
7125	fi	6099	fi
7126	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7127	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6101	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7128	if test $ac_cv_lib_socket_connect = yes; then	6102	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7129	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6103	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7130	fi	6104	fi
7131		6105
7132	fi	6106	fi
7133		6107
7134	# Guillermo Gomez says -lposix is necessary on A/UX.	6108	# Guillermo Gomez says -lposix is necessary on A/UX.
7135	{ echo "$as_me:$LINENO: checking for remove" >&5	6109	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7136	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6110	if test "x$ac_cv_func_remove" = x""yes; then :
7137	if test "${ac_cv_func_remove+set}" = set; then
7138	echo $ECHO_N "(cached) $ECHO_C" >&6
7139	else
7140	cat >conftest.$ac_ext <<_ACEOF
7141	/* confdefs.h. */
7142	_ACEOF
7143	cat confdefs.h >>conftest.$ac_ext
7144	cat >>conftest.$ac_ext <<_ACEOF
7145	/* end confdefs.h. */
7146	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7147	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7148	#define remove innocuous_remove
7149		6111
7150	/* System header to define __stub macros and hopefully few prototypes,
7151	which can conflict with char remove (); below.
7152	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7153	<limits.h> exists even on freestanding compilers. */
7154
7155	#ifdef __STDC__
7156	# include <limits.h>
7157	#else
7158	# include <assert.h>
7159	#endif
7160
7161	#undef remove
7162
7163	/* Override any GCC internal prototype to avoid an error.
7164	Use char because int might match the return type of a GCC
7165	builtin and then its argument prototype would still apply. */
7166	#ifdef __cplusplus
7167	extern "C"
7168	#endif
7169	char remove ();
7170	/* The GNU C library defines this for functions which it implements
7171	to always fail with ENOSYS. Some functions are actually named
7172	something starting with __ and the normal name is an alias. */
7173	#if defined __stub_remove || defined __stub___remove
7174	choke me
7175	#endif
7176
7177	int
7178	main ()
7179	{
7180	return remove ();
7181	;
7182	return 0;
7183	}
7184	_ACEOF
7185	rm -f conftest.$ac_objext conftest$ac_exeext
7186	if { (ac_try="$ac_link"
7187	case "(($ac_try" in
7188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7189	*) ac_try_echo=$ac_try;;
7190	esac
7191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7192	(eval "$ac_link") 2>conftest.er1
7193	ac_status=$?
7194	grep -v '^ *+' conftest.er1 >conftest.err
7195	rm -f conftest.er1
7196	cat conftest.err >&5
7197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7198	(exit $ac_status); } && {
7199	test -z "$ac_cxx_werror_flag" ||
7200	test ! -s conftest.err
7201	} && test -s conftest$ac_exeext &&
7202	$as_test_x conftest$ac_exeext; then
7203	ac_cv_func_remove=yes
7204	else
7205	echo "$as_me: failed program was:" >&5
7206	sed 's/^/| /' conftest.$ac_ext >&5
7207
7208	ac_cv_func_remove=no
7209	fi	6112	fi
7210
7211	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7212	conftest$ac_exeext conftest.$ac_ext
7213	fi
7214	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7215	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7216		6113
7217	if test $ac_cv_func_remove = no; then	6114	if test $ac_cv_func_remove = no; then
7218	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7219	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6116	$as_echo_n "checking for remove in -lposix... " >&6; }
7220	if test "${ac_cv_lib_posix_remove+set}" = set; then	6117	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7221	echo $ECHO_N "(cached) $ECHO_C" >&6	6118	$as_echo_n "(cached) " >&6
7222	else	6119	else
7223	ac_check_lib_save_LIBS=$LIBS	6120	ac_check_lib_save_LIBS=$LIBS
7224	LIBS="-lposix $LIBS"	6121	LIBS="-lposix $LIBS"
7225	cat >conftest.$ac_ext <<_ACEOF
7226	/* confdefs.h. */
7227	_ACEOF
7228	cat confdefs.h >>conftest.$ac_ext	6122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7229	cat >>conftest.$ac_ext <<_ACEOF
7230	/* end confdefs.h. */	6123	/* end confdefs.h. */
7231		6124
7232	/* Override any GCC internal prototype to avoid an error.	6125	/* Override any GCC internal prototype to avoid an error.
7233	Use char because int might match the return type of a GCC	6126	Use char because int might match the return type of a GCC
7234	builtin and then its argument prototype would still apply. */	6127	builtin and then its argument prototype would still apply. */
…		…
7242	return remove ();	6135	return remove ();
7243	;	6136	;
7244	return 0;	6137	return 0;
7245	}	6138	}
7246	_ACEOF	6139	_ACEOF
7247	rm -f conftest.$ac_objext conftest$ac_exeext	6140	if ac_fn_cxx_try_link "$LINENO"; then :
7248	if { (ac_try="$ac_link"
7249	case "(($ac_try" in
7250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7251	*) ac_try_echo=$ac_try;;
7252	esac
7253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7254	(eval "$ac_link") 2>conftest.er1
7255	ac_status=$?
7256	grep -v '^ *+' conftest.er1 >conftest.err
7257	rm -f conftest.er1
7258	cat conftest.err >&5
7259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7260	(exit $ac_status); } && {
7261	test -z "$ac_cxx_werror_flag" ||
7262	test ! -s conftest.err
7263	} && test -s conftest$ac_exeext &&
7264	$as_test_x conftest$ac_exeext; then
7265	ac_cv_lib_posix_remove=yes	6141	ac_cv_lib_posix_remove=yes
7266	else	6142	else
7267	echo "$as_me: failed program was:" >&5
7268	sed 's/^/| /' conftest.$ac_ext >&5
7269
7270	ac_cv_lib_posix_remove=no	6143	ac_cv_lib_posix_remove=no
7271	fi	6144	fi
7272
7273	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6145	rm -f core conftest.err conftest.$ac_objext \
7274	conftest$ac_exeext conftest.$ac_ext	6146	conftest$ac_exeext conftest.$ac_ext
7275	LIBS=$ac_check_lib_save_LIBS	6147	LIBS=$ac_check_lib_save_LIBS
7276	fi	6148	fi
7277	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7278	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6150	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7279	if test $ac_cv_lib_posix_remove = yes; then	6151	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7280	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6152	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7281	fi	6153	fi
7282		6154
7283	fi	6155	fi
7284		6156
7285	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6157	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7286	{ echo "$as_me:$LINENO: checking for shmat" >&5	6158	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7287	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6159	if test "x$ac_cv_func_shmat" = x""yes; then :
7288	if test "${ac_cv_func_shmat+set}" = set; then
7289	echo $ECHO_N "(cached) $ECHO_C" >&6
7290	else
7291	cat >conftest.$ac_ext <<_ACEOF
7292	/* confdefs.h. */
7293	_ACEOF
7294	cat confdefs.h >>conftest.$ac_ext
7295	cat >>conftest.$ac_ext <<_ACEOF
7296	/* end confdefs.h. */
7297	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7298	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7299	#define shmat innocuous_shmat
7300		6160
7301	/* System header to define __stub macros and hopefully few prototypes,
7302	which can conflict with char shmat (); below.
7303	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7304	<limits.h> exists even on freestanding compilers. */
7305
7306	#ifdef __STDC__
7307	# include <limits.h>
7308	#else
7309	# include <assert.h>
7310	#endif
7311
7312	#undef shmat
7313
7314	/* Override any GCC internal prototype to avoid an error.
7315	Use char because int might match the return type of a GCC
7316	builtin and then its argument prototype would still apply. */
7317	#ifdef __cplusplus
7318	extern "C"
7319	#endif
7320	char shmat ();
7321	/* The GNU C library defines this for functions which it implements
7322	to always fail with ENOSYS. Some functions are actually named
7323	something starting with __ and the normal name is an alias. */
7324	#if defined __stub_shmat || defined __stub___shmat
7325	choke me
7326	#endif
7327
7328	int
7329	main ()
7330	{
7331	return shmat ();
7332	;
7333	return 0;
7334	}
7335	_ACEOF
7336	rm -f conftest.$ac_objext conftest$ac_exeext
7337	if { (ac_try="$ac_link"
7338	case "(($ac_try" in
7339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7340	*) ac_try_echo=$ac_try;;
7341	esac
7342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7343	(eval "$ac_link") 2>conftest.er1
7344	ac_status=$?
7345	grep -v '^ *+' conftest.er1 >conftest.err
7346	rm -f conftest.er1
7347	cat conftest.err >&5
7348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7349	(exit $ac_status); } && {
7350	test -z "$ac_cxx_werror_flag" ||
7351	test ! -s conftest.err
7352	} && test -s conftest$ac_exeext &&
7353	$as_test_x conftest$ac_exeext; then
7354	ac_cv_func_shmat=yes
7355	else
7356	echo "$as_me: failed program was:" >&5
7357	sed 's/^/| /' conftest.$ac_ext >&5
7358
7359	ac_cv_func_shmat=no
7360	fi	6161	fi
7361
7362	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7363	conftest$ac_exeext conftest.$ac_ext
7364	fi
7365	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7366	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7367		6162
7368	if test $ac_cv_func_shmat = no; then	6163	if test $ac_cv_func_shmat = no; then
7369	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7370	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6165	$as_echo_n "checking for shmat in -lipc... " >&6; }
7371	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6166	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7372	echo $ECHO_N "(cached) $ECHO_C" >&6	6167	$as_echo_n "(cached) " >&6
7373	else	6168	else
7374	ac_check_lib_save_LIBS=$LIBS	6169	ac_check_lib_save_LIBS=$LIBS
7375	LIBS="-lipc $LIBS"	6170	LIBS="-lipc $LIBS"
7376	cat >conftest.$ac_ext <<_ACEOF
7377	/* confdefs.h. */
7378	_ACEOF
7379	cat confdefs.h >>conftest.$ac_ext	6171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7380	cat >>conftest.$ac_ext <<_ACEOF
7381	/* end confdefs.h. */	6172	/* end confdefs.h. */
7382		6173
7383	/* Override any GCC internal prototype to avoid an error.	6174	/* Override any GCC internal prototype to avoid an error.
7384	Use char because int might match the return type of a GCC	6175	Use char because int might match the return type of a GCC
7385	builtin and then its argument prototype would still apply. */	6176	builtin and then its argument prototype would still apply. */
…		…
7393	return shmat ();	6184	return shmat ();
7394	;	6185	;
7395	return 0;	6186	return 0;
7396	}	6187	}
7397	_ACEOF	6188	_ACEOF
7398	rm -f conftest.$ac_objext conftest$ac_exeext	6189	if ac_fn_cxx_try_link "$LINENO"; then :
7399	if { (ac_try="$ac_link"
7400	case "(($ac_try" in
7401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7402	*) ac_try_echo=$ac_try;;
7403	esac
7404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7405	(eval "$ac_link") 2>conftest.er1
7406	ac_status=$?
7407	grep -v '^ *+' conftest.er1 >conftest.err
7408	rm -f conftest.er1
7409	cat conftest.err >&5
7410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7411	(exit $ac_status); } && {
7412	test -z "$ac_cxx_werror_flag" ||
7413	test ! -s conftest.err
7414	} && test -s conftest$ac_exeext &&
7415	$as_test_x conftest$ac_exeext; then
7416	ac_cv_lib_ipc_shmat=yes	6190	ac_cv_lib_ipc_shmat=yes
7417	else	6191	else
7418	echo "$as_me: failed program was:" >&5
7419	sed 's/^/| /' conftest.$ac_ext >&5
7420
7421	ac_cv_lib_ipc_shmat=no	6192	ac_cv_lib_ipc_shmat=no
7422	fi	6193	fi
7423
7424	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6194	rm -f core conftest.err conftest.$ac_objext \
7425	conftest$ac_exeext conftest.$ac_ext	6195	conftest$ac_exeext conftest.$ac_ext
7426	LIBS=$ac_check_lib_save_LIBS	6196	LIBS=$ac_check_lib_save_LIBS
7427	fi	6197	fi
7428	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7429	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6199	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7430	if test $ac_cv_lib_ipc_shmat = yes; then	6200	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7431	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6201	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7432	fi	6202	fi
7433		6203
7434	fi	6204	fi
7435	fi	6205	fi
…		…
7441	# check for ICE first), but we must link in the order -lSM -lICE or	6211	# check for ICE first), but we must link in the order -lSM -lICE or
7442	# we get undefined symbols. So assume we have SM if we have ICE.	6212	# we get undefined symbols. So assume we have SM if we have ICE.
7443	# These have to be linked with before -lX11, unlike the other	6213	# These have to be linked with before -lX11, unlike the other
7444	# libraries we check for below, so use a different variable.	6214	# libraries we check for below, so use a different variable.
7445	# John Interrante, Karl Berry	6215	# John Interrante, Karl Berry
7446	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7447	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6217	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7448	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6218	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7449	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
7450	else	6220	else
7451	ac_check_lib_save_LIBS=$LIBS	6221	ac_check_lib_save_LIBS=$LIBS
7452	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6222	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext	6223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */	6224	/* end confdefs.h. */
7459		6225
7460	/* Override any GCC internal prototype to avoid an error.	6226	/* Override any GCC internal prototype to avoid an error.
7461	Use char because int might match the return type of a GCC	6227	Use char because int might match the return type of a GCC
7462	builtin and then its argument prototype would still apply. */	6228	builtin and then its argument prototype would still apply. */
…		…
7470	return IceConnectionNumber ();	6236	return IceConnectionNumber ();
7471	;	6237	;
7472	return 0;	6238	return 0;
7473	}	6239	}
7474	_ACEOF	6240	_ACEOF
7475	rm -f conftest.$ac_objext conftest$ac_exeext	6241	if ac_fn_cxx_try_link "$LINENO"; then :
7476	if { (ac_try="$ac_link"
7477	case "(($ac_try" in
7478	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7479	*) ac_try_echo=$ac_try;;
7480	esac
7481	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7482	(eval "$ac_link") 2>conftest.er1
7483	ac_status=$?
7484	grep -v '^ *+' conftest.er1 >conftest.err
7485	rm -f conftest.er1
7486	cat conftest.err >&5
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); } && {
7489	test -z "$ac_cxx_werror_flag" ||
7490	test ! -s conftest.err
7491	} && test -s conftest$ac_exeext &&
7492	$as_test_x conftest$ac_exeext; then
7493	ac_cv_lib_ICE_IceConnectionNumber=yes	6242	ac_cv_lib_ICE_IceConnectionNumber=yes
7494	else	6243	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/| /' conftest.$ac_ext >&5
7497
7498	ac_cv_lib_ICE_IceConnectionNumber=no	6244	ac_cv_lib_ICE_IceConnectionNumber=no
7499	fi	6245	fi
7500
7501	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6246	rm -f core conftest.err conftest.$ac_objext \
7502	conftest$ac_exeext conftest.$ac_ext	6247	conftest$ac_exeext conftest.$ac_ext
7503	LIBS=$ac_check_lib_save_LIBS	6248	LIBS=$ac_check_lib_save_LIBS
7504	fi	6249	fi
7505	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7506	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6251	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7507	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6252	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
7508	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6253	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7509	fi	6254	fi
7510		6255
7511	LDFLAGS=$ac_save_LDFLAGS	6256	LDFLAGS=$ac_save_LDFLAGS
7512		6257
7513	fi	6258	fi
7514		6259
7515		6260
7516	AFTERIMAGE_CFLAGS=	6261	STARTUP_NOTIFICATION_CFLAGS=
7517	AFTERIMAGE_LIBS=	6262	STARTUP_NOTIFICATION_LIBS=
7518	AFTERIMAGE_VERSION=
7519		6263
7520	if test x$support_afterimage = xyes; then	6264	if test x$support_startup_notification = xyes; then
7521	support_afterimage=no	6265	support_startup_notification=no
7522
7523	if test "x$afterimage_config" = "x" ; then
7524	# Extract the first word of "afterimage-config", so it can be a program name with args.	6266	# Extract the first word of "pkg-config", so it can be a program name with args.
7525	set dummy afterimage-config; ac_word=$2	6267	set dummy pkg-config; ac_word=$2
7526	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7527	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6269	$as_echo_n "checking for $ac_word... " >&6; }
7528	if test "${ac_cv_path_afterimage_config+set}" = set; then	6270	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7529	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
7530	else	6272	else
7531	case $afterimage_config in	6273	case $PKG_CONFIG in
7532	[\\/]* | ?:[\\/]*)	6274	[\\/]* | ?:[\\/]*)
7533	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6275	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7534	;;	6276	;;
7535	*)	6277	*)
7536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6278	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7537	for as_dir in $PATH	6279	for as_dir in $PATH
7538	do	6280	do
7539	IFS=$as_save_IFS	6281	IFS=$as_save_IFS
7540	test -z "$as_dir" && as_dir=.	6282	test -z "$as_dir" && as_dir=.
7541	for ac_exec_ext in '' $ac_executable_extensions; do	6283	for ac_exec_ext in '' $ac_executable_extensions; do
7542	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6284	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7543	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6285	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6286	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7545	break 2	6287	break 2
7546	fi	6288	fi
7547	done	6289	done
7548	done	6290	done
7549	IFS=$as_save_IFS	6291	IFS=$as_save_IFS
7550		6292
7551	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6293	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7552	;;	6294	;;
7553	esac	6295	esac
7554	fi	6296	fi
7555	afterimage_config=$ac_cv_path_afterimage_config	6297	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7556	if test -n "$afterimage_config"; then	6298	if test -n "$PKG_CONFIG"; then
7557	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7558	echo "${ECHO_T}$afterimage_config" >&6; }	6300	$as_echo "$PKG_CONFIG" >&6; }
7559	else	6301	else
7560	{ echo "$as_me:$LINENO: result: no" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7561	echo "${ECHO_T}no" >&6; }	6303	$as_echo "no" >&6; }
7562	fi	6304	fi
7563		6305
7564		6306
7565	fi	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
7566	if test "x$afterimage_config" != "xno" ; then	6308	$as_echo_n "checking for libstartup-notification... " >&6; }
7567	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6309	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
7568	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6310	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
7569	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6311	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
7570	if test -n "$xAFTERIMAGE_VERSION" ; then	6312	support_startup_notification=yes
7571	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7572	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7573	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7574	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7575	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7576	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7577	support_afterimage=yes
7578	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7579	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7580	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7581	fi
7582	fi
7583	fi	6313	fi
7584	if test "x$support_afterimage" = "xyes"; then	6314
7585	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6315	if test x$support_startup_notification = xyes; then
7586	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6316	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6317	$as_echo "ok" >&6; }
		6318
		6319	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6320
7587	else	6321	else
7588	{ echo "$as_me:$LINENO: result: no" >&5	6322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7589	echo "${ECHO_T}no" >&6; }	6323	$as_echo "no" >&6; }
7590	fi	6324	fi
7591	fi
7592	fi	6325	fi
7593
7594
7595
7596
7597		6326
7598		6327
7599		6328
7600		6329
7601	for ac_header in \	6330	for ac_header in \
…		…
7603	sys/ioctl.h \	6332	sys/ioctl.h \
7604	sys/sockio.h \	6333	sys/sockio.h \
7605	sys/strredir.h \	6334	sys/strredir.h \
7606	stdint.h \	6335	stdint.h \
7607	wchar.h \	6336	wchar.h \
7608	cwchar \
7609		6337
7610	do	6338	do :
7611	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6339	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7612	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6340	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7613	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6341	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7614	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6342	cat >>confdefs.h <<_ACEOF
7615	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6343	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7616	echo $ECHO_N "(cached) $ECHO_C" >&6
7617	fi
7618	ac_res=`eval echo '${'$as_ac_Header'}'`
7619	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7620	echo "${ECHO_T}$ac_res" >&6; }
7621	else
7622	# Is the header compilable?
7623	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7624	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7625	cat >conftest.$ac_ext <<_ACEOF
7626	/* confdefs.h. */
7627	_ACEOF	6344	_ACEOF
		6345
		6346	fi
		6347
		6348	done
		6349
		6350
		6351	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6352	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6353	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
		6354	$as_echo_n "(cached) " >&6
		6355	else
7628	cat confdefs.h >>conftest.$ac_ext	6356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7629	cat >>conftest.$ac_ext <<_ACEOF
7630	/* end confdefs.h. */	6357	/* end confdefs.h. */
7631	$ac_includes_default
7632	#include <$ac_header>
7633	_ACEOF
7634	rm -f conftest.$ac_objext
7635	if { (ac_try="$ac_compile"
7636	case "(($ac_try" in
7637	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7638	*) ac_try_echo=$ac_try;;
7639	esac
7640	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7641	(eval "$ac_compile") 2>conftest.er1
7642	ac_status=$?
7643	grep -v '^ *+' conftest.er1 >conftest.err
7644	rm -f conftest.er1
7645	cat conftest.err >&5
7646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7647	(exit $ac_status); } && {
7648	test -z "$ac_cxx_werror_flag" ||
7649	test ! -s conftest.err
7650	} && test -s conftest.$ac_objext; then
7651	ac_header_compiler=yes
7652	else
7653	echo "$as_me: failed program was:" >&5
7654	sed 's/^/| /' conftest.$ac_ext >&5
7655		6358
7656	ac_header_compiler=no	6359	#define XLIB_ILLEGAL_ACCESS
7657	fi
7658
7659	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7660	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7661	echo "${ECHO_T}$ac_header_compiler" >&6; }
7662
7663	# Is the header present?
7664	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7665	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	#include <$ac_header>
7673	_ACEOF
7674	if { (ac_try="$ac_cpp conftest.$ac_ext"
7675	case "(($ac_try" in
7676	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7677	*) ac_try_echo=$ac_try;;
7678	esac
7679	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7680	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7681	ac_status=$?
7682	grep -v '^ *+' conftest.er1 >conftest.err
7683	rm -f conftest.er1
7684	cat conftest.err >&5
7685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7686	(exit $ac_status); } >/dev/null && {
7687	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7688	test ! -s conftest.err
7689	}; then
7690	ac_header_preproc=yes
7691	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/| /' conftest.$ac_ext >&5
7694
7695	ac_header_preproc=no
7696	fi
7697
7698	rm -f conftest.err conftest.$ac_ext
7699	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7700	echo "${ECHO_T}$ac_header_preproc" >&6; }
7701
7702	# So? What about this header?
7703	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7704	yes:no: )
7705	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7706	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7707	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7708	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7709	ac_header_preproc=yes
7710	;;
7711	no:yes:* )
7712	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7713	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7714	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7715	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7716	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7717	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7718	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7719	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7720	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7721	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7722	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7723	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7724
7725	;;
7726	esac
7727	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7728	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7729	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7730	echo $ECHO_N "(cached) $ECHO_C" >&6
7731	else
7732	eval "$as_ac_Header=\$ac_header_preproc"
7733	fi
7734	ac_res=`eval echo '${'$as_ac_Header'}'`
7735	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7736	echo "${ECHO_T}$ac_res" >&6; }
7737
7738	fi
7739	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7740	cat >>confdefs.h <<_ACEOF
7741	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7742	_ACEOF
7743
7744	fi
7745
7746	done
7747
7748
7749	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7750	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7751	if test "${rxvt_cv_xpointer+set}" = set; then
7752	echo $ECHO_N "(cached) $ECHO_C" >&6
7753	else
7754	cat >conftest.$ac_ext <<_ACEOF
7755	/* confdefs.h. */
7756	_ACEOF
7757	cat confdefs.h >>conftest.$ac_ext
7758	cat >>conftest.$ac_ext <<_ACEOF
7759	/* end confdefs.h. */
7760	#include <X11/Xlib.h>	6360	#include <X11/Xlib.h>
		6361
7761	int	6362	int
7762	main ()	6363	main ()
7763	{	6364	{
7764	XPointer dummy;	6365
		6366	Display *dpy;
		6367	dpy->xdefaults = (char *)0;
		6368
7765	;	6369	;
7766	return 0;	6370	return 0;
7767	}	6371	}
7768	_ACEOF	6372	_ACEOF
7769	rm -f conftest.$ac_objext	6373	if ac_fn_cxx_try_compile "$LINENO"; then :
7770	if { (ac_try="$ac_compile"	6374	rxvt_cv_xlib_illegal_access=yes
7771	case "(($ac_try" in
7772	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7773	*) ac_try_echo=$ac_try;;
7774	esac
7775	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7776	(eval "$ac_compile") 2>conftest.er1
7777	ac_status=$?
7778	grep -v '^ *+' conftest.er1 >conftest.err
7779	rm -f conftest.er1
7780	cat conftest.err >&5
7781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7782	(exit $ac_status); } && {
7783	test -z "$ac_cxx_werror_flag" ||
7784	test ! -s conftest.err
7785	} && test -s conftest.$ac_objext; then
7786	rxvt_cv_xpointer=yes
7787	else	6375	else
7788	echo "$as_me: failed program was:" >&5	6376	rxvt_cv_xlib_illegal_access=no
7789	sed 's/^/| /' conftest.$ac_ext >&5
7790		6377
7791	rxvt_cv_xpointer=no
7792	fi	6378	fi
7793
7794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6379	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7795	fi	6380	fi
7796	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7797	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7798	if test x$rxvt_cv_xpointer = xyes; then
7799
7800	cat >>confdefs.h <<\_ACEOF
7801	#define HAVE_XPOINTER 1
7802	_ACEOF
7803
7804	fi
7805
7806	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7807	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7808	if test "${rxvt_xlib_illegal_access+set}" = set; then
7809	echo $ECHO_N "(cached) $ECHO_C" >&6
7810	else
7811	cat >conftest.$ac_ext <<_ACEOF
7812	/* confdefs.h. */
7813	_ACEOF
7814	cat confdefs.h >>conftest.$ac_ext
7815	cat >>conftest.$ac_ext <<_ACEOF
7816	/* end confdefs.h. */
7817
7818	#define XLIB_ILLEGAL_ACCESS
7819	#include <X11/Xlib.h>
7820
7821	int
7822	main ()
7823	{
7824
7825	Display *dpy;
7826	dpy->xdefaults = (char *)0;
7827
7828	;
7829	return 0;
7830	}
7831	_ACEOF
7832	rm -f conftest.$ac_objext
7833	if { (ac_try="$ac_compile"
7834	case "(($ac_try" in
7835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7836	*) ac_try_echo=$ac_try;;
7837	esac
7838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7839	(eval "$ac_compile") 2>conftest.er1
7840	ac_status=$?
7841	grep -v '^ *+' conftest.er1 >conftest.err
7842	rm -f conftest.er1
7843	cat conftest.err >&5
7844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845	(exit $ac_status); } && {
7846	test -z "$ac_cxx_werror_flag" ||
7847	test ! -s conftest.err
7848	} && test -s conftest.$ac_objext; then
7849	rxvt_xlib_illegal_access=yes
7850	else
7851	echo "$as_me: failed program was:" >&5
7852	sed 's/^/| /' conftest.$ac_ext >&5
7853
7854	rxvt_xlib_illegal_access=no
7855
7856	fi
7857
7858	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7859	fi
7860	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7861	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6382	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7862	if test x$rxvt_xlib_illegal_access = xyes; then	6383	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7863		6384
7864	cat >>confdefs.h <<\_ACEOF	6385	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7865	#define XLIB_ILLEGAL_ACCESS 1
7866	_ACEOF
7867		6386
7868	fi	6387	fi
7869		6388
7870	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6389	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7871	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7872	if test "${ac_cv_type_mode_t+set}" = set; then
7873	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	else
7875	cat >conftest.$ac_ext <<_ACEOF
7876	/* confdefs.h. */
7877	_ACEOF
7878	cat confdefs.h >>conftest.$ac_ext
7879	cat >>conftest.$ac_ext <<_ACEOF
7880	/* end confdefs.h. */
7881	$ac_includes_default
7882	typedef mode_t ac__type_new_;
7883	int
7884	main ()
7885	{
7886	if ((ac__type_new_ *) 0)
7887	return 0;
7888	if (sizeof (ac__type_new_))
7889	return 0;
7890	;
7891	return 0;
7892	}
7893	_ACEOF
7894	rm -f conftest.$ac_objext
7895	if { (ac_try="$ac_compile"
7896	case "(($ac_try" in
7897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7898	*) ac_try_echo=$ac_try;;
7899	esac
7900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7901	(eval "$ac_compile") 2>conftest.er1
7902	ac_status=$?
7903	grep -v '^ *+' conftest.er1 >conftest.err
7904	rm -f conftest.er1
7905	cat conftest.err >&5
7906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7907	(exit $ac_status); } && {
7908	test -z "$ac_cxx_werror_flag" ||
7909	test ! -s conftest.err
7910	} && test -s conftest.$ac_objext; then
7911	ac_cv_type_mode_t=yes
7912	else
7913	echo "$as_me: failed program was:" >&5
7914	sed 's/^/| /' conftest.$ac_ext >&5
7915
7916	ac_cv_type_mode_t=no
7917	fi
7918
7919	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7920	fi
7921	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7922	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7923	if test $ac_cv_type_mode_t = yes; then	6390	if test "x$ac_cv_type_mode_t" = x""yes; then :
7924	:	6391
7925	else	6392	else
7926		6393
7927	cat >>confdefs.h <<_ACEOF	6394	cat >>confdefs.h <<_ACEOF
7928	#define mode_t int	6395	#define mode_t int
7929	_ACEOF	6396	_ACEOF
7930		6397
7931	fi	6398	fi
7932		6399
7933	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6400	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7934	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7935	if test "${ac_cv_type_pid_t+set}" = set; then
7936	echo $ECHO_N "(cached) $ECHO_C" >&6
7937	else
7938	cat >conftest.$ac_ext <<_ACEOF
7939	/* confdefs.h. */
7940	_ACEOF
7941	cat confdefs.h >>conftest.$ac_ext
7942	cat >>conftest.$ac_ext <<_ACEOF
7943	/* end confdefs.h. */
7944	$ac_includes_default
7945	typedef pid_t ac__type_new_;
7946	int
7947	main ()
7948	{
7949	if ((ac__type_new_ *) 0)
7950	return 0;
7951	if (sizeof (ac__type_new_))
7952	return 0;
7953	;
7954	return 0;
7955	}
7956	_ACEOF
7957	rm -f conftest.$ac_objext
7958	if { (ac_try="$ac_compile"
7959	case "(($ac_try" in
7960	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7961	*) ac_try_echo=$ac_try;;
7962	esac
7963	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7964	(eval "$ac_compile") 2>conftest.er1
7965	ac_status=$?
7966	grep -v '^ *+' conftest.er1 >conftest.err
7967	rm -f conftest.er1
7968	cat conftest.err >&5
7969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7970	(exit $ac_status); } && {
7971	test -z "$ac_cxx_werror_flag" ||
7972	test ! -s conftest.err
7973	} && test -s conftest.$ac_objext; then
7974	ac_cv_type_pid_t=yes
7975	else
7976	echo "$as_me: failed program was:" >&5
7977	sed 's/^/| /' conftest.$ac_ext >&5
7978
7979	ac_cv_type_pid_t=no
7980	fi
7981
7982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7983	fi
7984	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7985	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7986	if test $ac_cv_type_pid_t = yes; then	6401	if test "x$ac_cv_type_pid_t" = x""yes; then :
7987	:	6402
7988	else	6403	else
7989		6404
7990	cat >>confdefs.h <<_ACEOF	6405	cat >>confdefs.h <<_ACEOF
7991	#define pid_t int	6406	#define pid_t int
7992	_ACEOF	6407	_ACEOF
7993		6408
7994	fi	6409	fi
7995		6410
7996	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7997	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6412	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7998	if test "${ac_cv_type_uid_t+set}" = set; then	6413	if test "${ac_cv_type_uid_t+set}" = set; then :
7999	echo $ECHO_N "(cached) $ECHO_C" >&6	6414	$as_echo_n "(cached) " >&6
8000	else	6415	else
8001	cat >conftest.$ac_ext <<_ACEOF
8002	/* confdefs.h. */
8003	_ACEOF
8004	cat confdefs.h >>conftest.$ac_ext	6416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8005	cat >>conftest.$ac_ext <<_ACEOF
8006	/* end confdefs.h. */	6417	/* end confdefs.h. */
8007	#include <sys/types.h>	6418	#include <sys/types.h>
8008		6419
8009	_ACEOF	6420	_ACEOF
8010	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6421	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8011	$EGREP "uid_t" >/dev/null 2>&1; then	6422	$EGREP "uid_t" >/dev/null 2>&1; then :
8012	ac_cv_type_uid_t=yes	6423	ac_cv_type_uid_t=yes
8013	else	6424	else
8014	ac_cv_type_uid_t=no	6425	ac_cv_type_uid_t=no
8015	fi	6426	fi
8016	rm -f conftest*	6427	rm -f conftest*
8017		6428
8018	fi	6429	fi
8019	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8020	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6431	$as_echo "$ac_cv_type_uid_t" >&6; }
8021	if test $ac_cv_type_uid_t = no; then	6432	if test $ac_cv_type_uid_t = no; then
8022		6433
8023	cat >>confdefs.h <<\_ACEOF	6434	$as_echo "#define uid_t int" >>confdefs.h
8024	#define uid_t int
8025	_ACEOF
8026		6435
8027		6436
8028	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define gid_t int" >>confdefs.h
8029	#define gid_t int
8030	_ACEOF
8031		6438
8032	fi	6439	fi
8033		6440
8034		6441	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8035	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8036	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8037	if test "${ac_cv_c_int16_t+set}" = set; then
8038	echo $ECHO_N "(cached) $ECHO_C" >&6
8039	else
8040	ac_cv_c_int16_t=no
8041	for ac_type in 'int16_t' 'int' 'long int' \
8042	'long long int' 'short int' 'signed char'; do
8043	cat >conftest.$ac_ext <<_ACEOF
8044	/* confdefs.h. */
8045	_ACEOF
8046	cat confdefs.h >>conftest.$ac_ext
8047	cat >>conftest.$ac_ext <<_ACEOF
8048	/* end confdefs.h. */
8049	$ac_includes_default
8050	int
8051	main ()
8052	{
8053	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8054	test_array [0] = 0
8055
8056	;
8057	return 0;
8058	}
8059	_ACEOF
8060	rm -f conftest.$ac_objext
8061	if { (ac_try="$ac_compile"
8062	case "(($ac_try" in
8063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8064	*) ac_try_echo=$ac_try;;
8065	esac
8066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8067	(eval "$ac_compile") 2>conftest.er1
8068	ac_status=$?
8069	grep -v '^ *+' conftest.er1 >conftest.err
8070	rm -f conftest.er1
8071	cat conftest.err >&5
8072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8073	(exit $ac_status); } && {
8074	test -z "$ac_cxx_werror_flag" ||
8075	test ! -s conftest.err
8076	} && test -s conftest.$ac_objext; then
8077	cat >conftest.$ac_ext <<_ACEOF
8078	/* confdefs.h. */
8079	_ACEOF
8080	cat confdefs.h >>conftest.$ac_ext
8081	cat >>conftest.$ac_ext <<_ACEOF
8082	/* end confdefs.h. */
8083	$ac_includes_default
8084	int
8085	main ()
8086	{
8087	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8088	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8089	test_array [0] = 0
8090
8091	;
8092	return 0;
8093	}
8094	_ACEOF
8095	rm -f conftest.$ac_objext
8096	if { (ac_try="$ac_compile"
8097	case "(($ac_try" in
8098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8099	*) ac_try_echo=$ac_try;;
8100	esac
8101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8102	(eval "$ac_compile") 2>conftest.er1
8103	ac_status=$?
8104	grep -v '^ *+' conftest.er1 >conftest.err
8105	rm -f conftest.er1
8106	cat conftest.err >&5
8107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8108	(exit $ac_status); } && {
8109	test -z "$ac_cxx_werror_flag" ||
8110	test ! -s conftest.err
8111	} && test -s conftest.$ac_objext; then
8112	:
8113	else
8114	echo "$as_me: failed program was:" >&5
8115	sed 's/^/| /' conftest.$ac_ext >&5
8116
8117	case $ac_type in
8118	int16_t) ac_cv_c_int16_t=yes ;;
8119	*) ac_cv_c_int16_t=$ac_type ;;
8120	esac
8121
8122	fi
8123
8124	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8125	else
8126	echo "$as_me: failed program was:" >&5
8127	sed 's/^/| /' conftest.$ac_ext >&5
8128
8129
8130	fi
8131
8132	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8133	test "$ac_cv_c_int16_t" != no && break
8134	done
8135	fi
8136	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8137	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8138	case $ac_cv_c_int16_t in #(	6442	case $ac_cv_c_int16_t in #(
8139	no|yes) ;; #(	6443	no|yes) ;; #(
8140	*)	6444	*)
8141		6445
8142	cat >>confdefs.h <<_ACEOF	6446	cat >>confdefs.h <<_ACEOF
8143	#define int16_t $ac_cv_c_int16_t	6447	#define int16_t $ac_cv_c_int16_t
8144	_ACEOF	6448	_ACEOF
8145	;;	6449	;;
8146	esac
8147
8148
8149	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8150	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8151	if test "${ac_cv_c_uint16_t+set}" = set; then
8152	echo $ECHO_N "(cached) $ECHO_C" >&6
8153	else
8154	ac_cv_c_uint16_t=no
8155	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8156	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	$ac_includes_default
8164	int
8165	main ()
8166	{
8167	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8168	test_array [0] = 0
8169
8170	;
8171	return 0;
8172	}
8173	_ACEOF
8174	rm -f conftest.$ac_objext
8175	if { (ac_try="$ac_compile"
8176	case "(($ac_try" in
8177	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8178	*) ac_try_echo=$ac_try;;
8179	esac	6450	esac
8180	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8181	(eval "$ac_compile") 2>conftest.er1
8182	ac_status=$?
8183	grep -v '^ *+' conftest.er1 >conftest.err
8184	rm -f conftest.er1
8185	cat conftest.err >&5
8186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8187	(exit $ac_status); } && {
8188	test -z "$ac_cxx_werror_flag" ||
8189	test ! -s conftest.err
8190	} && test -s conftest.$ac_objext; then
8191	case $ac_type in
8192	uint16_t) ac_cv_c_uint16_t=yes ;;
8193	*) ac_cv_c_uint16_t=$ac_type ;;
8194	esac
8195		6451
8196	else	6452	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8197	echo "$as_me: failed program was:" >&5
8198	sed 's/^/| /' conftest.$ac_ext >&5
8199
8200
8201	fi
8202
8203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8204	test "$ac_cv_c_uint16_t" != no && break
8205	done
8206	fi
8207	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8208	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8209	case $ac_cv_c_uint16_t in #(	6453	case $ac_cv_c_uint16_t in #(
8210	no|yes) ;; #(	6454	no|yes) ;; #(
8211	*)	6455	*)
8212		6456
8213		6457
8214	cat >>confdefs.h <<_ACEOF	6458	cat >>confdefs.h <<_ACEOF
8215	#define uint16_t $ac_cv_c_uint16_t	6459	#define uint16_t $ac_cv_c_uint16_t
8216	_ACEOF	6460	_ACEOF
8217	;;	6461	;;
8218	esac	6462	esac
8219		6463
8220		6464	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8221	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8222	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8223	if test "${ac_cv_c_int32_t+set}" = set; then
8224	echo $ECHO_N "(cached) $ECHO_C" >&6
8225	else
8226	ac_cv_c_int32_t=no
8227	for ac_type in 'int32_t' 'int' 'long int' \
8228	'long long int' 'short int' 'signed char'; do
8229	cat >conftest.$ac_ext <<_ACEOF
8230	/* confdefs.h. */
8231	_ACEOF
8232	cat confdefs.h >>conftest.$ac_ext
8233	cat >>conftest.$ac_ext <<_ACEOF
8234	/* end confdefs.h. */
8235	$ac_includes_default
8236	int
8237	main ()
8238	{
8239	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8240	test_array [0] = 0
8241
8242	;
8243	return 0;
8244	}
8245	_ACEOF
8246	rm -f conftest.$ac_objext
8247	if { (ac_try="$ac_compile"
8248	case "(($ac_try" in
8249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8250	*) ac_try_echo=$ac_try;;
8251	esac
8252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8253	(eval "$ac_compile") 2>conftest.er1
8254	ac_status=$?
8255	grep -v '^ *+' conftest.er1 >conftest.err
8256	rm -f conftest.er1
8257	cat conftest.err >&5
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); } && {
8260	test -z "$ac_cxx_werror_flag" ||
8261	test ! -s conftest.err
8262	} && test -s conftest.$ac_objext; then
8263	cat >conftest.$ac_ext <<_ACEOF
8264	/* confdefs.h. */
8265	_ACEOF
8266	cat confdefs.h >>conftest.$ac_ext
8267	cat >>conftest.$ac_ext <<_ACEOF
8268	/* end confdefs.h. */
8269	$ac_includes_default
8270	int
8271	main ()
8272	{
8273	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8274	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8275	test_array [0] = 0
8276
8277	;
8278	return 0;
8279	}
8280	_ACEOF
8281	rm -f conftest.$ac_objext
8282	if { (ac_try="$ac_compile"
8283	case "(($ac_try" in
8284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8285	*) ac_try_echo=$ac_try;;
8286	esac
8287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8288	(eval "$ac_compile") 2>conftest.er1
8289	ac_status=$?
8290	grep -v '^ *+' conftest.er1 >conftest.err
8291	rm -f conftest.er1
8292	cat conftest.err >&5
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); } && {
8295	test -z "$ac_cxx_werror_flag" ||
8296	test ! -s conftest.err
8297	} && test -s conftest.$ac_objext; then
8298	:
8299	else
8300	echo "$as_me: failed program was:" >&5
8301	sed 's/^/| /' conftest.$ac_ext >&5
8302
8303	case $ac_type in
8304	int32_t) ac_cv_c_int32_t=yes ;;
8305	*) ac_cv_c_int32_t=$ac_type ;;
8306	esac
8307
8308	fi
8309
8310	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/| /' conftest.$ac_ext >&5
8314
8315
8316	fi
8317
8318	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8319	test "$ac_cv_c_int32_t" != no && break
8320	done
8321	fi
8322	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8323	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8324	case $ac_cv_c_int32_t in #(	6465	case $ac_cv_c_int32_t in #(
8325	no|yes) ;; #(	6466	no|yes) ;; #(
8326	*)	6467	*)
8327		6468
8328	cat >>confdefs.h <<_ACEOF	6469	cat >>confdefs.h <<_ACEOF
8329	#define int32_t $ac_cv_c_int32_t	6470	#define int32_t $ac_cv_c_int32_t
8330	_ACEOF	6471	_ACEOF
8331	;;	6472	;;
8332	esac
8333
8334
8335	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8336	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8337	if test "${ac_cv_c_uint32_t+set}" = set; then
8338	echo $ECHO_N "(cached) $ECHO_C" >&6
8339	else
8340	ac_cv_c_uint32_t=no
8341	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8342	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8343	cat >conftest.$ac_ext <<_ACEOF
8344	/* confdefs.h. */
8345	_ACEOF
8346	cat confdefs.h >>conftest.$ac_ext
8347	cat >>conftest.$ac_ext <<_ACEOF
8348	/* end confdefs.h. */
8349	$ac_includes_default
8350	int
8351	main ()
8352	{
8353	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8354	test_array [0] = 0
8355
8356	;
8357	return 0;
8358	}
8359	_ACEOF
8360	rm -f conftest.$ac_objext
8361	if { (ac_try="$ac_compile"
8362	case "(($ac_try" in
8363	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8364	*) ac_try_echo=$ac_try;;
8365	esac	6473	esac
8366	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8367	(eval "$ac_compile") 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } && {
8374	test -z "$ac_cxx_werror_flag" ||
8375	test ! -s conftest.err
8376	} && test -s conftest.$ac_objext; then
8377	case $ac_type in
8378	uint32_t) ac_cv_c_uint32_t=yes ;;
8379	*) ac_cv_c_uint32_t=$ac_type ;;
8380	esac
8381		6474
8382	else	6475	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8383	echo "$as_me: failed program was:" >&5
8384	sed 's/^/| /' conftest.$ac_ext >&5
8385
8386
8387	fi
8388
8389	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8390	test "$ac_cv_c_uint32_t" != no && break
8391	done
8392	fi
8393	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8394	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8395	case $ac_cv_c_uint32_t in #(	6476	case $ac_cv_c_uint32_t in #(
8396	no|yes) ;; #(	6477	no|yes) ;; #(
8397	*)	6478	*)
8398		6479
8399	cat >>confdefs.h <<\_ACEOF	6480	$as_echo "#define _UINT32_T 1" >>confdefs.h
8400	#define _UINT32_T 1
8401	_ACEOF
8402		6481
8403		6482
8404	cat >>confdefs.h <<_ACEOF	6483	cat >>confdefs.h <<_ACEOF
8405	#define uint32_t $ac_cv_c_uint32_t	6484	#define uint32_t $ac_cv_c_uint32_t
8406	_ACEOF	6485	_ACEOF
8407	;;	6486	;;
8408	esac	6487	esac
8409		6488
8410		6489
8411
8412	for ac_func in unsetenv	6490	for ac_func in unsetenv
8413	do	6491	do :
8414	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6492	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8415	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6493	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8416	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8417	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8418	echo $ECHO_N "(cached) $ECHO_C" >&6
8419	else
8420	cat >conftest.$ac_ext <<_ACEOF
8421	/* confdefs.h. */
8422	_ACEOF
8423	cat confdefs.h >>conftest.$ac_ext
8424	cat >>conftest.$ac_ext <<_ACEOF
8425	/* end confdefs.h. */
8426	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8427	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8428	#define $ac_func innocuous_$ac_func
8429
8430	/* System header to define __stub macros and hopefully few prototypes,
8431	which can conflict with char $ac_func (); below.
8432	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8433	<limits.h> exists even on freestanding compilers. */
8434
8435	#ifdef __STDC__
8436	# include <limits.h>
8437	#else
8438	# include <assert.h>
8439	#endif
8440
8441	#undef $ac_func
8442
8443	/* Override any GCC internal prototype to avoid an error.
8444	Use char because int might match the return type of a GCC
8445	builtin and then its argument prototype would still apply. */
8446	#ifdef __cplusplus
8447	extern "C"
8448	#endif
8449	char $ac_func ();
8450	/* The GNU C library defines this for functions which it implements
8451	to always fail with ENOSYS. Some functions are actually named
8452	something starting with __ and the normal name is an alias. */
8453	#if defined __stub_$ac_func || defined __stub___$ac_func
8454	choke me
8455	#endif
8456
8457	int
8458	main ()
8459	{
8460	return $ac_func ();
8461	;
8462	return 0;
8463	}
8464	_ACEOF
8465	rm -f conftest.$ac_objext conftest$ac_exeext
8466	if { (ac_try="$ac_link"
8467	case "(($ac_try" in
8468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8469	*) ac_try_echo=$ac_try;;
8470	esac
8471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8472	(eval "$ac_link") 2>conftest.er1
8473	ac_status=$?
8474	grep -v '^ *+' conftest.er1 >conftest.err
8475	rm -f conftest.er1
8476	cat conftest.err >&5
8477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478	(exit $ac_status); } && {
8479	test -z "$ac_cxx_werror_flag" ||
8480	test ! -s conftest.err
8481	} && test -s conftest$ac_exeext &&
8482	$as_test_x conftest$ac_exeext; then
8483	eval "$as_ac_var=yes"
8484	else
8485	echo "$as_me: failed program was:" >&5
8486	sed 's/^/| /' conftest.$ac_ext >&5
8487
8488	eval "$as_ac_var=no"
8489	fi
8490
8491	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8492	conftest$ac_exeext conftest.$ac_ext
8493	fi
8494	ac_res=`eval echo '${'$as_ac_var'}'`
8495	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8496	echo "${ECHO_T}$ac_res" >&6; }
8497	if test `eval echo '${'$as_ac_var'}'` = yes; then
8498	cat >>confdefs.h <<_ACEOF	6494	cat >>confdefs.h <<_ACEOF
8499	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6495	#define HAVE_UNSETENV 1
8500	_ACEOF	6496	_ACEOF
8501		6497
8502	fi	6498	fi
8503	done	6499	done
8504		6500
…		…
8507	support_utmp=yes	6503	support_utmp=yes
8508	support_wtmp=yes	6504	support_wtmp=yes
8509	support_lastlog=yes	6505	support_lastlog=yes
8510		6506
8511	# Check whether --enable-utmp was given.	6507	# Check whether --enable-utmp was given.
8512	if test "${enable_utmp+set}" = set; then	6508	if test "${enable_utmp+set}" = set; then :
8513	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6509	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8514	support_utmp=$enableval	6510	support_utmp=$enableval
8515	fi	6511	fi
8516	fi	6512	fi
8517		6513
8518		6514
8519	# Check whether --enable-wtmp was given.	6515	# Check whether --enable-wtmp was given.
8520	if test "${enable_wtmp+set}" = set; then	6516	if test "${enable_wtmp+set}" = set; then :
8521	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6517	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8522	support_wtmp=$enableval	6518	support_wtmp=$enableval
8523	fi	6519	fi
8524	fi	6520	fi
8525		6521
8526		6522
8527	# Check whether --enable-lastlog was given.	6523	# Check whether --enable-lastlog was given.
8528	if test "${enable_lastlog+set}" = set; then	6524	if test "${enable_lastlog+set}" = set; then :
8529	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6525	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8530	support_lastlog=$enableval	6526	support_lastlog=$enableval
8531	fi	6527	fi
8532	fi	6528	fi
8533		6529
8534		6530
8535	if test x$support_utmp = xyes; then	6531	if test x$support_utmp = xyes; then
8536		6532
8537	cat >>confdefs.h <<\_ACEOF	6533	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8538	#define UTMP_SUPPORT 1
8539	_ACEOF
8540		6534
8541	fi	6535	fi
8542	if test x$support_wtmp = xyes; then	6536	if test x$support_wtmp = xyes; then
8543		6537
8544	cat >>confdefs.h <<\_ACEOF	6538	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8545	#define WTMP_SUPPORT 1
8546	_ACEOF
8547		6539
8548	fi	6540	fi
8549	if test x$support_lastlog = xyes; then	6541	if test x$support_lastlog = xyes; then
8550		6542
8551	cat >>confdefs.h <<\_ACEOF	6543	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8552	#define LASTLOG_SUPPORT 1
8553	_ACEOF
8554		6544
8555	fi	6545	fi
8556
8557
8558
8559		6546
8560	for ac_func in \	6547	for ac_func in \
8561	updwtmp \	6548	updwtmp \
8562	updwtmpx \	6549	updwtmpx \
8563	updlastlogx \	6550	updlastlogx \
8564		6551
8565	do	6552	do :
8566	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6553	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8567	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6554	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8568	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6555	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8569	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8570	echo $ECHO_N "(cached) $ECHO_C" >&6
8571	else
8572	cat >conftest.$ac_ext <<_ACEOF	6556	cat >>confdefs.h <<_ACEOF
8573	/* confdefs.h. */	6557	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8574	_ACEOF	6558	_ACEOF
		6559
		6560	fi
		6561	done
		6562
		6563
		6564	for ac_header in lastlog.h
		6565	do :
		6566	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6567	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
		6568	cat >>confdefs.h <<_ACEOF
		6569	#define HAVE_LASTLOG_H 1
		6570	_ACEOF
		6571
		6572	fi
		6573
		6574	done
		6575
		6576
		6577	case $host in
		6578	*-*-solaris*)
		6579
		6580	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6581
		6582	;;
		6583	esac
		6584
		6585
		6586	for ac_header in utmp.h
		6587	do :
		6588	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6589	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6590	cat >>confdefs.h <<_ACEOF
		6591	#define HAVE_UTMP_H 1
		6592	_ACEOF
		6593	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6594	#include <sys/types.h>
		6595	#include <utmp.h>
		6596
		6597	"
		6598	if test "x$ac_cv_type_struct_utmp" = x""yes; then :
		6599
		6600	cat >>confdefs.h <<_ACEOF
		6601	#define HAVE_STRUCT_UTMP 1
		6602	_ACEOF
		6603
		6604
		6605	fi
		6606
		6607
		6608
		6609	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6610	# ------------------------------------------------------
		6611	# Tries to find if the field MEMBER exists in type AGGR, after including
		6612	# INCLUDES, setting cache variable VAR accordingly.
		6613	ac_fn_cxx_check_member ()
		6614	{
		6615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6617	$as_echo_n "checking for $2.$3... " >&6; }
		6618	if eval "test \"\${$4+set}\"" = set; then :
		6619	$as_echo_n "(cached) " >&6
		6620	else
8575	cat confdefs.h >>conftest.$ac_ext	6621	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8576	cat >>conftest.$ac_ext <<_ACEOF
8577	/* end confdefs.h. */	6622	/* end confdefs.h. */
8578	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.	6623	$5
8579	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8580	#define $ac_func innocuous_$ac_func
8581
8582	/* System header to define __stub macros and hopefully few prototypes,
8583	which can conflict with char $ac_func (); below.
8584	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8585	<limits.h> exists even on freestanding compilers. */
8586
8587	#ifdef __STDC__
8588	# include <limits.h>
8589	#else
8590	# include <assert.h>
8591	#endif
8592
8593	#undef $ac_func
8594
8595	/* Override any GCC internal prototype to avoid an error.
8596	Use char because int might match the return type of a GCC
8597	builtin and then its argument prototype would still apply. */
8598	#ifdef __cplusplus
8599	extern "C"
8600	#endif
8601	char $ac_func ();
8602	/* The GNU C library defines this for functions which it implements
8603	to always fail with ENOSYS. Some functions are actually named
8604	something starting with __ and the normal name is an alias. */
8605	#if defined __stub_$ac_func || defined __stub___$ac_func
8606	choke me
8607	#endif
8608
8609	int	6624	int
8610	main ()	6625	main ()
8611	{	6626	{
8612	return $ac_func ();	6627	static $2 ac_aggr;
		6628	if (ac_aggr.$3)
		6629	return 0;
8613	;	6630	;
8614	return 0;	6631	return 0;
8615	}	6632	}
8616	_ACEOF	6633	_ACEOF
8617	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_compile "$LINENO"; then :
8618	if { (ac_try="$ac_link"	6635	eval "$4=yes"
8619	case "(($ac_try" in
8620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8621	*) ac_try_echo=$ac_try;;
8622	esac
8623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8624	(eval "$ac_link") 2>conftest.er1
8625	ac_status=$?
8626	grep -v '^ *+' conftest.er1 >conftest.err
8627	rm -f conftest.er1
8628	cat conftest.err >&5
8629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8630	(exit $ac_status); } && {
8631	test -z "$ac_cxx_werror_flag" ||
8632	test ! -s conftest.err
8633	} && test -s conftest$ac_exeext &&
8634	$as_test_x conftest$ac_exeext; then
8635	eval "$as_ac_var=yes"
8636	else	6636	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/| /' conftest.$ac_ext >&5
8639
8640	eval "$as_ac_var=no"
8641	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8644	conftest$ac_exeext conftest.$ac_ext
8645	fi
8646	ac_res=`eval echo '${'$as_ac_var'}'`
8647	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8648	echo "${ECHO_T}$ac_res" >&6; }
8649	if test `eval echo '${'$as_ac_var'}'` = yes; then
8650	cat >>confdefs.h <<_ACEOF
8651	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8652	_ACEOF
8653
8654	fi
8655	done
8656
8657
8658
8659
8660
8661	for ac_header in \
8662	utmp.h \
8663	utmpx.h \
8664	lastlog.h \
8665
8666	do
8667	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8668	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8669	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8670	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8671	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8672	echo $ECHO_N "(cached) $ECHO_C" >&6
8673	fi
8674	ac_res=`eval echo '${'$as_ac_Header'}'`
8675	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8676	echo "${ECHO_T}$ac_res" >&6; }
8677	else
8678	# Is the header compilable?
8679	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8680	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8681	cat >conftest.$ac_ext <<_ACEOF
8682	/* confdefs.h. */
8683	_ACEOF
8684	cat confdefs.h >>conftest.$ac_ext	6637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8685	cat >>conftest.$ac_ext <<_ACEOF
8686	/* end confdefs.h. */	6638	/* end confdefs.h. */
8687	$ac_includes_default	6639	$5
8688	#include <$ac_header>
8689	_ACEOF
8690	rm -f conftest.$ac_objext
8691	if { (ac_try="$ac_compile"
8692	case "(($ac_try" in
8693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8694	*) ac_try_echo=$ac_try;;
8695	esac
8696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8697	(eval "$ac_compile") 2>conftest.er1
8698	ac_status=$?
8699	grep -v '^ *+' conftest.er1 >conftest.err
8700	rm -f conftest.er1
8701	cat conftest.err >&5
8702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703	(exit $ac_status); } && {
8704	test -z "$ac_cxx_werror_flag" ||
8705	test ! -s conftest.err
8706	} && test -s conftest.$ac_objext; then
8707	ac_header_compiler=yes
8708	else
8709	echo "$as_me: failed program was:" >&5
8710	sed 's/^/| /' conftest.$ac_ext >&5
8711
8712	ac_header_compiler=no
8713	fi
8714
8715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8716	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8717	echo "${ECHO_T}$ac_header_compiler" >&6; }
8718
8719	# Is the header present?
8720	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8721	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8722	cat >conftest.$ac_ext <<_ACEOF
8723	/* confdefs.h. */
8724	_ACEOF
8725	cat confdefs.h >>conftest.$ac_ext
8726	cat >>conftest.$ac_ext <<_ACEOF
8727	/* end confdefs.h. */
8728	#include <$ac_header>
8729	_ACEOF
8730	if { (ac_try="$ac_cpp conftest.$ac_ext"
8731	case "(($ac_try" in
8732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8733	*) ac_try_echo=$ac_try;;
8734	esac
8735	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8737	ac_status=$?
8738	grep -v '^ *+' conftest.er1 >conftest.err
8739	rm -f conftest.er1
8740	cat conftest.err >&5
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); } >/dev/null && {
8743	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8744	test ! -s conftest.err
8745	}; then
8746	ac_header_preproc=yes
8747	else
8748	echo "$as_me: failed program was:" >&5
8749	sed 's/^/| /' conftest.$ac_ext >&5
8750
8751	ac_header_preproc=no
8752	fi
8753
8754	rm -f conftest.err conftest.$ac_ext
8755	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8756	echo "${ECHO_T}$ac_header_preproc" >&6; }
8757
8758	# So? What about this header?
8759	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8760	yes:no: )
8761	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8762	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8763	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8764	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8765	ac_header_preproc=yes
8766	;;
8767	no:yes:* )
8768	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8769	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8770	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8771	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8772	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8773	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8774	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8775	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8776	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8777	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8778	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8779	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8780
8781	;;
8782	esac
8783	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8784	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8785	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	eval "$as_ac_Header=\$ac_header_preproc"
8789	fi
8790	ac_res=`eval echo '${'$as_ac_Header'}'`
8791	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8792	echo "${ECHO_T}$ac_res" >&6; }
8793
8794	fi
8795	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8796	cat >>confdefs.h <<_ACEOF
8797	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798	_ACEOF
8799
8800	fi
8801
8802	done
8803
8804
8805
8806	if test "${ac_cv_header_utmp_h+set}" = set; then
8807	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8808	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8809	if test "${ac_cv_header_utmp_h+set}" = set; then
8810	echo $ECHO_N "(cached) $ECHO_C" >&6
8811	fi
8812	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8813	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8814	else
8815	# Is the header compilable?
8816	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8817	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8818	cat >conftest.$ac_ext <<_ACEOF
8819	/* confdefs.h. */
8820	_ACEOF
8821	cat confdefs.h >>conftest.$ac_ext
8822	cat >>conftest.$ac_ext <<_ACEOF
8823	/* end confdefs.h. */
8824	$ac_includes_default
8825	#include <utmp.h>
8826	_ACEOF
8827	rm -f conftest.$ac_objext
8828	if { (ac_try="$ac_compile"
8829	case "(($ac_try" in
8830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8831	*) ac_try_echo=$ac_try;;
8832	esac
8833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8834	(eval "$ac_compile") 2>conftest.er1
8835	ac_status=$?
8836	grep -v '^ *+' conftest.er1 >conftest.err
8837	rm -f conftest.er1
8838	cat conftest.err >&5
8839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8840	(exit $ac_status); } && {
8841	test -z "$ac_cxx_werror_flag" ||
8842	test ! -s conftest.err
8843	} && test -s conftest.$ac_objext; then
8844	ac_header_compiler=yes
8845	else
8846	echo "$as_me: failed program was:" >&5
8847	sed 's/^/| /' conftest.$ac_ext >&5
8848
8849	ac_header_compiler=no
8850	fi
8851
8852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8853	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8854	echo "${ECHO_T}$ac_header_compiler" >&6; }
8855
8856	# Is the header present?
8857	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8858	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8859	cat >conftest.$ac_ext <<_ACEOF
8860	/* confdefs.h. */
8861	_ACEOF
8862	cat confdefs.h >>conftest.$ac_ext
8863	cat >>conftest.$ac_ext <<_ACEOF
8864	/* end confdefs.h. */
8865	#include <utmp.h>
8866	_ACEOF
8867	if { (ac_try="$ac_cpp conftest.$ac_ext"
8868	case "(($ac_try" in
8869	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8870	*) ac_try_echo=$ac_try;;
8871	esac
8872	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8873	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8874	ac_status=$?
8875	grep -v '^ *+' conftest.er1 >conftest.err
8876	rm -f conftest.er1
8877	cat conftest.err >&5
8878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8879	(exit $ac_status); } >/dev/null && {
8880	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8881	test ! -s conftest.err
8882	}; then
8883	ac_header_preproc=yes
8884	else
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/| /' conftest.$ac_ext >&5
8887
8888	ac_header_preproc=no
8889	fi
8890
8891	rm -f conftest.err conftest.$ac_ext
8892	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8893	echo "${ECHO_T}$ac_header_preproc" >&6; }
8894
8895	# So? What about this header?
8896	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8897	yes:no: )
8898	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8899	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8900	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8901	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8902	ac_header_preproc=yes
8903	;;
8904	no:yes:* )
8905	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8906	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8907	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8908	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8909	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8910	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8911	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8912	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8913	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8914	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8915	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8916	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8917
8918	;;
8919	esac
8920	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8921	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8922	if test "${ac_cv_header_utmp_h+set}" = set; then
8923	echo $ECHO_N "(cached) $ECHO_C" >&6
8924	else
8925	ac_cv_header_utmp_h=$ac_header_preproc
8926	fi
8927	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8928	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8929
8930	fi
8931	if test $ac_cv_header_utmp_h = yes; then
8932	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8933	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8934	if test "${struct_utmp+set}" = set; then
8935	echo $ECHO_N "(cached) $ECHO_C" >&6
8936	else
8937	cat >conftest.$ac_ext <<_ACEOF
8938	/* confdefs.h. */
8939	_ACEOF
8940	cat confdefs.h >>conftest.$ac_ext
8941	cat >>conftest.$ac_ext <<_ACEOF
8942	/* end confdefs.h. */
8943	#include <sys/types.h>
8944	#include <utmp.h>
8945	int	6640	int
8946	main ()	6641	main ()
8947	{	6642	{
8948	struct utmp ut;	6643	static $2 ac_aggr;
		6644	if (sizeof ac_aggr.$3)
		6645	return 0;
8949	;	6646	;
8950	return 0;	6647	return 0;
8951	}	6648	}
8952	_ACEOF	6649	_ACEOF
8953	rm -f conftest.$ac_objext	6650	if ac_fn_cxx_try_compile "$LINENO"; then :
8954	if { (ac_try="$ac_compile"	6651	eval "$4=yes"
8955	case "(($ac_try" in
8956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8957	*) ac_try_echo=$ac_try;;
8958	esac
8959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8960	(eval "$ac_compile") 2>conftest.er1
8961	ac_status=$?
8962	grep -v '^ *+' conftest.er1 >conftest.err
8963	rm -f conftest.er1
8964	cat conftest.err >&5
8965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	(exit $ac_status); } && {
8967	test -z "$ac_cxx_werror_flag" ||
8968	test ! -s conftest.err
8969	} && test -s conftest.$ac_objext; then
8970	struct_utmp=yes
8971	else	6652	else
8972	echo "$as_me: failed program was:" >&5	6653	eval "$4=no"
8973	sed 's/^/| /' conftest.$ac_ext >&5
8974
8975	struct_utmp=no
8976	fi	6654	fi
8977
8978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6655	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8979	fi	6656	fi
8980	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6657	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8981	echo "${ECHO_T}$struct_utmp" >&6; }
8982	if test x$struct_utmp = xyes; then
8983
8984	cat >>confdefs.h <<\_ACEOF
8985	#define HAVE_STRUCT_UTMP 1
8986	_ACEOF
8987
8988	fi	6658	fi
		6659	eval ac_res=\$$4
		6660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6661	$as_echo "$ac_res" >&6; }
		6662	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
8989		6663
8990		6664	} # ac_fn_cxx_check_member
8991	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6665	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8992	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
8993	if test "${struct_utmp_host+set}" = set; then
8994	echo $ECHO_N "(cached) $ECHO_C" >&6
8995	else
8996	cat >conftest.$ac_ext <<_ACEOF
8997	/* confdefs.h. */
8998	_ACEOF
8999	cat confdefs.h >>conftest.$ac_ext
9000	cat >>conftest.$ac_ext <<_ACEOF
9001	/* end confdefs.h. */
9002	#include <sys/types.h>	6666	#include <sys/types.h>
9003	#include <utmp.h>	6667	#include <utmp.h>
9004	int
9005	main ()
9006	{
9007	struct utmp ut; ut.ut_host;
9008	;
9009	return 0;
9010	}
9011	_ACEOF
9012	rm -f conftest.$ac_objext
9013	if { (ac_try="$ac_compile"
9014	case "(($ac_try" in
9015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9016	*) ac_try_echo=$ac_try;;
9017	esac
9018	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9019	(eval "$ac_compile") 2>conftest.er1
9020	ac_status=$?
9021	grep -v '^ *+' conftest.er1 >conftest.err
9022	rm -f conftest.er1
9023	cat conftest.err >&5
9024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9025	(exit $ac_status); } && {
9026	test -z "$ac_cxx_werror_flag" ||
9027	test ! -s conftest.err
9028	} && test -s conftest.$ac_objext; then
9029	struct_utmp_host=yes
9030	else
9031	echo "$as_me: failed program was:" >&5
9032	sed 's/^/| /' conftest.$ac_ext >&5
9033		6668
9034	struct_utmp_host=no	6669	"
9035	fi
9036
9037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9038	fi
9039	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9040	echo "${ECHO_T}$struct_utmp_host" >&6; }
9041	if test x$struct_utmp_host = xyes; then	6670	if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
9042		6671
9043	cat >>confdefs.h <<\_ACEOF	6672	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9044	#define HAVE_UTMP_HOST 1
9045	_ACEOF
9046		6673
9047	fi	6674	fi
9048		6675
9049	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6676
9050	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6677	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9051	if test "${struct_utmp_pid+set}" = set; then
9052	echo $ECHO_N "(cached) $ECHO_C" >&6
9053	else
9054	cat >conftest.$ac_ext <<_ACEOF
9055	/* confdefs.h. */
9056	_ACEOF
9057	cat confdefs.h >>conftest.$ac_ext
9058	cat >>conftest.$ac_ext <<_ACEOF
9059	/* end confdefs.h. */
9060	#include <sys/types.h>	6678	#include <sys/types.h>
9061	#include <utmp.h>	6679	#include <utmp.h>
9062	int
9063	main ()
9064	{
9065	struct utmp ut; ut.ut_pid;
9066	;
9067	return 0;
9068	}
9069	_ACEOF
9070	rm -f conftest.$ac_objext
9071	if { (ac_try="$ac_compile"
9072	case "(($ac_try" in
9073	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9074	*) ac_try_echo=$ac_try;;
9075	esac
9076	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9077	(eval "$ac_compile") 2>conftest.er1
9078	ac_status=$?
9079	grep -v '^ *+' conftest.er1 >conftest.err
9080	rm -f conftest.er1
9081	cat conftest.err >&5
9082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9083	(exit $ac_status); } && {
9084	test -z "$ac_cxx_werror_flag" ||
9085	test ! -s conftest.err
9086	} && test -s conftest.$ac_objext; then
9087	struct_utmp_pid=yes
9088	else
9089	echo "$as_me: failed program was:" >&5
9090	sed 's/^/| /' conftest.$ac_ext >&5
9091		6680
9092	struct_utmp_pid=no	6681	"
9093	fi
9094
9095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9096	fi
9097	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9098	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9099	if test x$struct_utmp_pid = xyes; then	6682	if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
9100		6683
		6684	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6685
		6686	fi
		6687
		6688
		6689	fi
		6690
		6691	done
		6692
		6693
		6694	for ac_header in utmpx.h
		6695	do :
		6696	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6697	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9101	cat >>confdefs.h <<\_ACEOF	6698	cat >>confdefs.h <<_ACEOF
9102	#define HAVE_UTMP_PID 1	6699	#define HAVE_UTMPX_H 1
9103	_ACEOF	6700	_ACEOF
9104		6701	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9105	fi
9106
9107	fi
9108
9109
9110
9111	if test "${ac_cv_header_utmpx_h+set}" = set; then
9112	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9113	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9114	if test "${ac_cv_header_utmpx_h+set}" = set; then
9115	echo $ECHO_N "(cached) $ECHO_C" >&6
9116	fi
9117	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9118	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9119	else
9120	# Is the header compilable?
9121	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9122	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9123	cat >conftest.$ac_ext <<_ACEOF
9124	/* confdefs.h. */
9125	_ACEOF
9126	cat confdefs.h >>conftest.$ac_ext
9127	cat >>conftest.$ac_ext <<_ACEOF
9128	/* end confdefs.h. */
9129	$ac_includes_default
9130	#include <utmpx.h>
9131	_ACEOF
9132	rm -f conftest.$ac_objext
9133	if { (ac_try="$ac_compile"
9134	case "(($ac_try" in
9135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9136	*) ac_try_echo=$ac_try;;
9137	esac
9138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9139	(eval "$ac_compile") 2>conftest.er1
9140	ac_status=$?
9141	grep -v '^ *+' conftest.er1 >conftest.err
9142	rm -f conftest.er1
9143	cat conftest.err >&5
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); } && {
9146	test -z "$ac_cxx_werror_flag" ||
9147	test ! -s conftest.err
9148	} && test -s conftest.$ac_objext; then
9149	ac_header_compiler=yes
9150	else
9151	echo "$as_me: failed program was:" >&5
9152	sed 's/^/| /' conftest.$ac_ext >&5
9153
9154	ac_header_compiler=no
9155	fi
9156
9157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9158	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9159	echo "${ECHO_T}$ac_header_compiler" >&6; }
9160
9161	# Is the header present?
9162	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9163	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9164	cat >conftest.$ac_ext <<_ACEOF
9165	/* confdefs.h. */
9166	_ACEOF
9167	cat confdefs.h >>conftest.$ac_ext
9168	cat >>conftest.$ac_ext <<_ACEOF
9169	/* end confdefs.h. */
9170	#include <utmpx.h>
9171	_ACEOF
9172	if { (ac_try="$ac_cpp conftest.$ac_ext"
9173	case "(($ac_try" in
9174	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9175	*) ac_try_echo=$ac_try;;
9176	esac
9177	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9178	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9179	ac_status=$?
9180	grep -v '^ *+' conftest.er1 >conftest.err
9181	rm -f conftest.er1
9182	cat conftest.err >&5
9183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9184	(exit $ac_status); } >/dev/null && {
9185	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9186	test ! -s conftest.err
9187	}; then
9188	ac_header_preproc=yes
9189	else
9190	echo "$as_me: failed program was:" >&5
9191	sed 's/^/| /' conftest.$ac_ext >&5
9192
9193	ac_header_preproc=no
9194	fi
9195
9196	rm -f conftest.err conftest.$ac_ext
9197	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9198	echo "${ECHO_T}$ac_header_preproc" >&6; }
9199
9200	# So? What about this header?
9201	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9202	yes:no: )
9203	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9204	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9205	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9206	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9207	ac_header_preproc=yes
9208	;;
9209	no:yes:* )
9210	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9211	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9212	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9213	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9214	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9215	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9216	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9217	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9218	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9219	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9220	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9221	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9222
9223	;;
9224	esac
9225	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9226	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9227	if test "${ac_cv_header_utmpx_h+set}" = set; then
9228	echo $ECHO_N "(cached) $ECHO_C" >&6
9229	else
9230	ac_cv_header_utmpx_h=$ac_header_preproc
9231	fi
9232	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9233	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9234
9235	fi
9236	if test $ac_cv_header_utmpx_h = yes; then
9237	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9238	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9239	if test "${struct_utmpx+set}" = set; then
9240	echo $ECHO_N "(cached) $ECHO_C" >&6
9241	else
9242	cat >conftest.$ac_ext <<_ACEOF
9243	/* confdefs.h. */
9244	_ACEOF
9245	cat confdefs.h >>conftest.$ac_ext
9246	cat >>conftest.$ac_ext <<_ACEOF
9247	/* end confdefs.h. */
9248	#include <sys/types.h>	6702	#include <sys/types.h>
9249	#include <utmpx.h>	6703	#include <utmpx.h>
9250	int
9251	main ()
9252	{
9253	struct utmpx ut;
9254	;
9255	return 0;
9256	}
9257	_ACEOF
9258	rm -f conftest.$ac_objext
9259	if { (ac_try="$ac_compile"
9260	case "(($ac_try" in
9261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9262	*) ac_try_echo=$ac_try;;
9263	esac
9264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9265	(eval "$ac_compile") 2>conftest.er1
9266	ac_status=$?
9267	grep -v '^ *+' conftest.er1 >conftest.err
9268	rm -f conftest.er1
9269	cat conftest.err >&5
9270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9271	(exit $ac_status); } && {
9272	test -z "$ac_cxx_werror_flag" ||
9273	test ! -s conftest.err
9274	} && test -s conftest.$ac_objext; then
9275	struct_utmpx=yes
9276	else
9277	echo "$as_me: failed program was:" >&5
9278	sed 's/^/| /' conftest.$ac_ext >&5
9279		6704
9280	struct_utmpx=no	6705	"
9281	fi
9282
9283	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9284	fi
9285	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9286	echo "${ECHO_T}$struct_utmpx" >&6; }
9287	if test x$struct_utmpx = xyes; then	6706	if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
9288		6707
9289	cat >>confdefs.h <<\_ACEOF	6708	cat >>confdefs.h <<_ACEOF
9290	#define HAVE_STRUCT_UTMPX 1	6709	#define HAVE_STRUCT_UTMPX 1
9291	_ACEOF	6710	_ACEOF
9292		6711
9293	fi
9294		6712
		6713	fi
9295		6714
9296	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6715
9297	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6716	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9298	if test "${struct_utmpx_host+set}" = set; then
9299	echo $ECHO_N "(cached) $ECHO_C" >&6
9300	else
9301	cat >conftest.$ac_ext <<_ACEOF
9302	/* confdefs.h. */
9303	_ACEOF
9304	cat confdefs.h >>conftest.$ac_ext
9305	cat >>conftest.$ac_ext <<_ACEOF
9306	/* end confdefs.h. */
9307	#include <sys/types.h>	6717	#include <sys/types.h>
9308	#include <utmpx.h>	6718	#include <utmpx.h>
9309	int
9310	main ()
9311	{
9312	struct utmpx utx; utx.ut_host;
9313	;
9314	return 0;
9315	}
9316	_ACEOF
9317	rm -f conftest.$ac_objext
9318	if { (ac_try="$ac_compile"
9319	case "(($ac_try" in
9320	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9321	*) ac_try_echo=$ac_try;;
9322	esac
9323	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9324	(eval "$ac_compile") 2>conftest.er1
9325	ac_status=$?
9326	grep -v '^ *+' conftest.er1 >conftest.err
9327	rm -f conftest.er1
9328	cat conftest.err >&5
9329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9330	(exit $ac_status); } && {
9331	test -z "$ac_cxx_werror_flag" ||
9332	test ! -s conftest.err
9333	} && test -s conftest.$ac_objext; then
9334	struct_utmpx_host=yes
9335	else
9336	echo "$as_me: failed program was:" >&5
9337	sed 's/^/| /' conftest.$ac_ext >&5
9338		6719
9339	struct_utmpx_host=no	6720	"
9340	fi
9341
9342	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9343	fi
9344	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9345	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9346	if test x$struct_utmpx_host = xyes; then	6721	if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
9347		6722
9348	cat >>confdefs.h <<\_ACEOF	6723	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9349	#define HAVE_UTMPX_HOST 1
9350	_ACEOF
9351		6724
9352	fi	6725	fi
9353		6726
9354	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9355	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9356	if test "${struct_utmpx_session+set}" = set; then
9357	echo $ECHO_N "(cached) $ECHO_C" >&6
9358	else
9359	cat >conftest.$ac_ext <<_ACEOF
9360	/* confdefs.h. */
9361	_ACEOF
9362	cat confdefs.h >>conftest.$ac_ext
9363	cat >>conftest.$ac_ext <<_ACEOF
9364	/* end confdefs.h. */
9365	#include <sys/types.h>
9366	#include <utmpx.h>
9367	int
9368	main ()
9369	{
9370	struct utmpx utx; utx.ut_session;
9371	;
9372	return 0;
9373	}
9374	_ACEOF
9375	rm -f conftest.$ac_objext
9376	if { (ac_try="$ac_compile"
9377	case "(($ac_try" in
9378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9379	*) ac_try_echo=$ac_try;;
9380	esac
9381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9382	(eval "$ac_compile") 2>conftest.er1
9383	ac_status=$?
9384	grep -v '^ *+' conftest.er1 >conftest.err
9385	rm -f conftest.er1
9386	cat conftest.err >&5
9387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388	(exit $ac_status); } && {
9389	test -z "$ac_cxx_werror_flag" ||
9390	test ! -s conftest.err
9391	} && test -s conftest.$ac_objext; then
9392	struct_utmpx_session=yes
9393	else
9394	echo "$as_me: failed program was:" >&5
9395	sed 's/^/| /' conftest.$ac_ext >&5
9396		6727
9397	struct_utmpx_session=no
9398	fi	6728	fi
9399		6729
9400	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6730	done
9401	fi
9402	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9403	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9404	if test x$struct_utmpx_session = xyes; then
9405		6731
9406	cat >>confdefs.h <<\_ACEOF	6732	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9407	#define HAVE_UTMPX_SESSION 1
9408	_ACEOF
9409
9410	fi
9411
9412	fi
9413
9414
9415	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9416	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9417	if test "${struct_lastlog+set}" = set; then
9418	echo $ECHO_N "(cached) $ECHO_C" >&6
9419	else
9420	cat >conftest.$ac_ext <<_ACEOF
9421	/* confdefs.h. */
9422	_ACEOF
9423	cat confdefs.h >>conftest.$ac_ext
9424	cat >>conftest.$ac_ext <<_ACEOF
9425	/* end confdefs.h. */
9426	#include <sys/types.h>	6733	#include <sys/types.h>
9427	#include <utmp.h>	6734	#include <utmp.h>
9428	#ifdef HAVE_LASTLOG_H	6735	#ifdef HAVE_LASTLOG_H
9429	#include <lastlog.h>	6736	#include <lastlog.h>
9430	#endif	6737	#endif
9431		6738
9432	int	6739	"
9433	main ()
9434	{
9435	struct lastlog ll;
9436	;
9437	return 0;
9438	}
9439	_ACEOF
9440	rm -f conftest.$ac_objext
9441	if { (ac_try="$ac_compile"
9442	case "(($ac_try" in
9443	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9444	*) ac_try_echo=$ac_try;;
9445	esac
9446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9447	(eval "$ac_compile") 2>conftest.er1
9448	ac_status=$?
9449	grep -v '^ *+' conftest.er1 >conftest.err
9450	rm -f conftest.er1
9451	cat conftest.err >&5
9452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453	(exit $ac_status); } && {
9454	test -z "$ac_cxx_werror_flag" ||
9455	test ! -s conftest.err
9456	} && test -s conftest.$ac_objext; then
9457	struct_lastlog=yes
9458	else
9459	echo "$as_me: failed program was:" >&5
9460	sed 's/^/| /' conftest.$ac_ext >&5
9461
9462	struct_lastlog=no
9463	fi
9464
9465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9466	fi
9467	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9468	echo "${ECHO_T}$struct_lastlog" >&6; }
9469	if test x$struct_lastlog = xyes; then	6740	if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
9470		6741
9471	cat >>confdefs.h <<\_ACEOF	6742	cat >>confdefs.h <<_ACEOF
9472	#define HAVE_STRUCT_LASTLOG 1	6743	#define HAVE_STRUCT_LASTLOG 1
9473	_ACEOF	6744	_ACEOF
9474		6745
9475	fi
9476		6746
9477	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6747	fi
9478	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6748
9479	if test "${struct_lastlogx+set}" = set; then	6749
9480	echo $ECHO_N "(cached) $ECHO_C" >&6	6750	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9481	else
9482	cat >conftest.$ac_ext <<_ACEOF
9483	/* confdefs.h. */
9484	_ACEOF
9485	cat confdefs.h >>conftest.$ac_ext
9486	cat >>conftest.$ac_ext <<_ACEOF
9487	/* end confdefs.h. */
9488	#include <sys/types.h>	6751	#include <sys/types.h>
9489	#include <utmpx.h>	6752	#include <utmpx.h>
9490	#ifdef HAVE_LASTLOG_H	6753	#ifdef HAVE_LASTLOG_H
9491	#include <lastlog.h>	6754	#include <lastlog.h>
9492	#endif	6755	#endif
9493		6756
9494	int	6757	"
9495	main ()
9496	{
9497	struct lastlogx ll;
9498	;
9499	return 0;
9500	}
9501	_ACEOF
9502	rm -f conftest.$ac_objext
9503	if { (ac_try="$ac_compile"
9504	case "(($ac_try" in
9505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9506	*) ac_try_echo=$ac_try;;
9507	esac
9508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9509	(eval "$ac_compile") 2>conftest.er1
9510	ac_status=$?
9511	grep -v '^ *+' conftest.er1 >conftest.err
9512	rm -f conftest.er1
9513	cat conftest.err >&5
9514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9515	(exit $ac_status); } && {
9516	test -z "$ac_cxx_werror_flag" ||
9517	test ! -s conftest.err
9518	} && test -s conftest.$ac_objext; then
9519	struct_lastlogx=yes
9520	else
9521	echo "$as_me: failed program was:" >&5
9522	sed 's/^/| /' conftest.$ac_ext >&5
9523
9524	struct_lastlogx=no
9525	fi
9526
9527	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9528	fi
9529	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9530	echo "${ECHO_T}$struct_lastlogx" >&6; }
9531	if test x$struct_lastlogx = xyes; then	6758	if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
9532		6759
9533	cat >>confdefs.h <<\_ACEOF	6760	cat >>confdefs.h <<_ACEOF
9534	#define HAVE_STRUCT_LASTLOGX 1	6761	#define HAVE_STRUCT_LASTLOGX 1
9535	_ACEOF	6762	_ACEOF
9536		6763
9537	fi
9538		6764
		6765	fi
9539		6766
9540	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6767
9541	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6768
		6769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6770	$as_echo_n "checking for a fallback location of utmp... " >&6; }
9542	if test "${path_utmp+set}" = set; then	6771	if test "${pt_cv_path_utmp+set}" = set; then :
9543	echo $ECHO_N "(cached) $ECHO_C" >&6	6772	$as_echo_n "(cached) " >&6
9544	else	6773	else
		6774
9545	if test "$cross_compiling" = yes; then	6775	if test "$cross_compiling" != yes; then
9546	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9547	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9548	else
9549	cat >conftest.$ac_ext <<_ACEOF
9550	/* confdefs.h. */
9551	_ACEOF
9552	cat confdefs.h >>conftest.$ac_ext
9553	cat >>conftest.$ac_ext <<_ACEOF
9554	/* end confdefs.h. */
9555	#include <stdio.h>
9556	#include <stdlib.h>
9557	#include <sys/types.h>
9558	#include <utmp.h>
9559	#include <errno.h>
9560	main()
9561	{
9562	char **u, *utmplist[] = {
9563	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6776	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
9564	FILE *a, *f=fopen("conftestval", "w");	6777	if test -f "$file"; then
9565	if (!f) exit(1);	6778	pt_cv_path_utmp=$file
9566	#ifdef UTMP_FILE	6779	break
9567	fprintf(f, "%s\n", UTMP_FILE);	6780	fi
9568	exit(0);	6781	done
9569	#endif
9570	#ifdef _PATH_UTMP
9571	fprintf(f, "%s\n", _PATH_UTMP);
9572	exit(0);
9573	#endif
9574	for (u = utmplist; *u; u++) {
9575	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9576	fprintf(f, "%s\n", *u);
9577	exit(0);
9578	}
9579	}
9580	exit(0);
9581	}
9582	_ACEOF
9583	rm -f conftest$ac_exeext
9584	if { (ac_try="$ac_link"
9585	case "(($ac_try" in
9586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9587	*) ac_try_echo=$ac_try;;
9588	esac
9589	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9590	(eval "$ac_link") 2>&5
9591	ac_status=$?
9592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9593	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9594	{ (case "(($ac_try" in
9595	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9596	*) ac_try_echo=$ac_try;;
9597	esac
9598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9599	(eval "$ac_try") 2>&5
9600	ac_status=$?
9601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	(exit $ac_status); }; }; then
9603	path_utmp=`cat conftestval`
9604	else
9605	echo "$as_me: program exited with status $ac_status" >&5
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	( exit $ac_status )
9610	path_utmp=
9611	fi	6782	fi
9612	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9613	fi	6783	fi
9614
9615
9616	fi
9617	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	6784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9618	echo "${ECHO_T}$path_utmp" >&6; }	6785	$as_echo "$pt_cv_path_utmp" >&6; }
9619	if test x$path_utmp != x; then	6786	if test x$pt_cv_path_utmp != x; then
9620		6787
9621	cat >>confdefs.h <<_ACEOF	6788	cat >>confdefs.h <<_ACEOF
9622	#define UTMP_FILE "$path_utmp"	6789	#define PT_UTMP_FILE "$pt_cv_path_utmp"
9623	_ACEOF	6790	_ACEOF
9624		6791
		6792	elif test "$cross_compiling" = yes; then
		6793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6794	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
9625	fi	6795	fi
9626		6796
9627		6797
9628	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	6798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
9629	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	6799	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
9630	if test "${path_utmpx+set}" = set; then	6800	if test "${pt_cv_path_wtmp+set}" = set; then :
9631	echo $ECHO_N "(cached) $ECHO_C" >&6	6801	$as_echo_n "(cached) " >&6
9632	else	6802	else
		6803
9633	if test "$cross_compiling" = yes; then	6804	if test "$cross_compiling" != yes; then
9634	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	6805	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
9635	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	6806	if test -f "$file"; then
9636	else	6807	pt_cv_path_wtmp=$file
9637	cat >conftest.$ac_ext <<_ACEOF	6808	break
9638	/* confdefs.h. */	6809	fi
9639	_ACEOF	6810	done
9640	cat confdefs.h >>conftest.$ac_ext
9641	cat >>conftest.$ac_ext <<_ACEOF
9642	/* end confdefs.h. */
9643	#include <stdio.h>
9644	#include <stdlib.h>
9645	#include <sys/types.h>
9646	#include <utmpx.h>
9647	#include <errno.h>
9648	#include <sys/stat.h>
9649	#ifdef HAVE_STRING_H
9650	#include <string.h>
9651	#endif
9652	main()
9653	{
9654	char **u, *p, *utmplist[] = {
9655	#ifdef UTMPX_FILE
9656	UTMPX_FILE,
9657	#endif
9658	#ifdef _PATH_UTMPX
9659	_PATH_UTMPX,
9660	#endif
9661	"/var/adm/utmpx", "/etc/utmpx", NULL };
9662	FILE *a, *f=fopen("conftestval", "w");
9663	struct stat statu, statux;
9664	if (!f) exit(1);
9665	for (u = utmplist; *u; u++) {
9666	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9667	if (stat(*u, &statux) < 0)
9668	continue;
9669	p = strdup(*u);
9670	p[strlen(p) - 1] = '\0';
9671	if (stat(p, &statu) >= 0
9672	&& (statu.st_mtime - statux.st_mtime > 86400))
9673	continue;
9674	fprintf(f, "%s\n", *u);
9675	exit(0);
9676	}
9677	}
9678	exit(0);
9679	}
9680	_ACEOF
9681	rm -f conftest$ac_exeext
9682	if { (ac_try="$ac_link"
9683	case "(($ac_try" in
9684	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9685	*) ac_try_echo=$ac_try;;
9686	esac
9687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9688	(eval "$ac_link") 2>&5
9689	ac_status=$?
9690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9691	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9692	{ (case "(($ac_try" in
9693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9694	*) ac_try_echo=$ac_try;;
9695	esac
9696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9697	(eval "$ac_try") 2>&5
9698	ac_status=$?
9699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700	(exit $ac_status); }; }; then
9701	path_utmpx=`cat conftestval`
9702	else
9703	echo "$as_me: program exited with status $ac_status" >&5
9704	echo "$as_me: failed program was:" >&5
9705	sed 's/^/| /' conftest.$ac_ext >&5
9706
9707	( exit $ac_status )
9708	path_utmpx=
9709	fi	6811	fi
9710	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9711	fi	6812	fi
9712
9713
9714	fi
9715	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5	6813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9716	echo "${ECHO_T}$path_utmpx" >&6; }	6814	$as_echo "$pt_cv_path_wtmp" >&6; }
9717	if test x$path_utmpx != x; then	6815	if test x$pt_cv_path_wtmp != x; then
9718		6816
9719	cat >>confdefs.h <<_ACEOF	6817	cat >>confdefs.h <<_ACEOF
9720	#define UTMPX_FILE "$path_utmpx"	6818	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
9721	_ACEOF	6819	_ACEOF
9722		6820
		6821	elif test "$cross_compiling" = yes; then
		6822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6823	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
9723	fi	6824	fi
9724		6825
9725		6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
9726	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5	6827	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
9727	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9728	if test "${path_wtmp+set}" = set; then	6828	if test "${pt_cv_path_wtmpx+set}" = set; then :
9729	echo $ECHO_N "(cached) $ECHO_C" >&6	6829	$as_echo_n "(cached) " >&6
9730	else	6830	else
		6831
9731	if test "$cross_compiling" = yes; then	6832	if test "$cross_compiling" != yes; then
9732	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	6833	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
9733	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	6834	if test -f "$file"; then
9734	else	6835	pt_cv_path_wtmpx=$file
9735	cat >conftest.$ac_ext <<_ACEOF	6836	break
9736	/* confdefs.h. */	6837	fi
9737	_ACEOF	6838	done
9738	cat confdefs.h >>conftest.$ac_ext
9739	cat >>conftest.$ac_ext <<_ACEOF
9740	/* end confdefs.h. */
9741	#include <stdio.h>
9742	#include <stdlib.h>
9743	#include <sys/types.h>
9744	#ifdef HAVE_UTMP_H
9745	#include <utmp.h>
9746	#endif
9747	#include <errno.h>
9748	main()
9749	{
9750	char **w, *wtmplist[] = {
9751	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9752	FILE *a, *f=fopen("conftestval", "w");
9753	if (!f) exit(1);
9754	#ifdef WTMP_FILE
9755	fprintf(f, "%s\n", WTMP_FILE);
9756	exit(0);
9757	#endif
9758	#ifdef _PATH_WTMP
9759	fprintf(f, "%s\n", _PATH_WTMP);
9760	exit(0);
9761	#endif
9762	for (w = wtmplist; *w; w++) {
9763	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9764	fprintf(f, "%s\n", *w);
9765	exit(0);
9766	}
9767	}
9768	exit(0);
9769	}
9770	_ACEOF
9771	rm -f conftest$ac_exeext
9772	if { (ac_try="$ac_link"
9773	case "(($ac_try" in
9774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9775	*) ac_try_echo=$ac_try;;
9776	esac
9777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9778	(eval "$ac_link") 2>&5
9779	ac_status=$?
9780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9782	{ (case "(($ac_try" in
9783	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9784	*) ac_try_echo=$ac_try;;
9785	esac
9786	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9787	(eval "$ac_try") 2>&5
9788	ac_status=$?
9789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790	(exit $ac_status); }; }; then
9791	path_wtmp=`cat conftestval`
9792	else
9793	echo "$as_me: program exited with status $ac_status" >&5
9794	echo "$as_me: failed program was:" >&5
9795	sed 's/^/| /' conftest.$ac_ext >&5
9796
9797	( exit $ac_status )
9798	path_wtmp=
9799	fi	6839	fi
9800	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9801	fi	6840	fi
9802
9803
9804	fi
9805	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	6841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9806	echo "${ECHO_T}$path_wtmp" >&6; }	6842	$as_echo "$pt_cv_path_wtmpx" >&6; }
9807	if test x$path_wtmp != x; then	6843	if test x$pt_cv_path_wtmpx != x; then
9808		6844
9809	cat >>confdefs.h <<_ACEOF	6845	cat >>confdefs.h <<_ACEOF
9810	#define WTMP_FILE "$path_wtmp"	6846	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
9811	_ACEOF	6847	_ACEOF
9812		6848
		6849	elif test "$cross_compiling" = yes; then
		6850	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6851	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
9813	fi	6852	fi
9814		6853
9815	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	6854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
9816	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	6855	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
9817	if test "${path_wtmpx+set}" = set; then	6856	if test "${pt_cv_path_lastlog+set}" = set; then :
9818	echo $ECHO_N "(cached) $ECHO_C" >&6	6857	$as_echo_n "(cached) " >&6
9819	else	6858	else
		6859
9820	if test "$cross_compiling" = yes; then	6860	if test "$cross_compiling" != yes; then
9821	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	6861	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
9822	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	6862	if test -f "$file"; then
9823	else	6863	pt_cv_path_lastlog=$file
9824	cat >conftest.$ac_ext <<_ACEOF	6864	break
9825	/* confdefs.h. */	6865	fi
9826	_ACEOF	6866	done
9827	cat confdefs.h >>conftest.$ac_ext
9828	cat >>conftest.$ac_ext <<_ACEOF
9829	/* end confdefs.h. */
9830	#include <stdio.h>
9831	#include <stdlib.h>
9832	#ifdef HAVE_UTMPX_H
9833	#include <utmpx.h>
9834	#endif
9835	#include <errno.h>
9836	main()
9837	{
9838	char **w, *wtmplist[] = {
9839	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9840	FILE *a, *f=fopen("conftestval", "w");
9841	if (!f) exit(1);
9842	#ifdef WTMPX_FILE
9843	fprintf(f, "%s\n", WTMPX_FILE);
9844	exit(0);
9845	#endif
9846	#ifdef _PATH_WTMPX
9847	fprintf(f, "%s\n", _PATH_WTMPX);
9848	exit(0);
9849	#endif
9850	for (w = wtmplist; *w; w++) {
9851	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9852	fprintf(f, "%s\n", *w);
9853	exit(0);
9854	}
9855	}
9856	exit(0);
9857	}
9858	_ACEOF
9859	rm -f conftest$ac_exeext
9860	if { (ac_try="$ac_link"
9861	case "(($ac_try" in
9862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9863	*) ac_try_echo=$ac_try;;
9864	esac
9865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9866	(eval "$ac_link") 2>&5
9867	ac_status=$?
9868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9870	{ (case "(($ac_try" in
9871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9872	*) ac_try_echo=$ac_try;;
9873	esac
9874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9875	(eval "$ac_try") 2>&5
9876	ac_status=$?
9877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878	(exit $ac_status); }; }; then
9879	path_wtmpx=`cat conftestval`
9880	else
9881	echo "$as_me: program exited with status $ac_status" >&5
9882	echo "$as_me: failed program was:" >&5
9883	sed 's/^/| /' conftest.$ac_ext >&5
9884
9885	( exit $ac_status )
9886	path_wtmpx=
9887	fi	6867	fi
9888	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9889	fi	6868	fi
9890		6869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9891		6870	$as_echo "$pt_cv_path_lastlog" >&6; }
9892	fi
9893	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9894	echo "${ECHO_T}$path_wtmpx" >&6; }
9895	if test x$path_wtmpx != x; then	6871	if test x$pt_cv_path_lastlog != x; then
9896		6872
9897	cat >>confdefs.h <<_ACEOF	6873	cat >>confdefs.h <<_ACEOF
9898	#define WTMPX_FILE "$path_wtmpx"	6874	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
9899	_ACEOF	6875	_ACEOF
9900		6876
		6877	elif test "$cross_compiling" = yes; then
		6878	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6879	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
9901	fi	6880	fi
9902		6881
9903	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	6882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
9904	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	6883	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
9905	if test "${path_lastlog+set}" = set; then	6884	if test "${pt_cv_path_lastlogx+set}" = set; then :
9906	echo $ECHO_N "(cached) $ECHO_C" >&6	6885	$as_echo_n "(cached) " >&6
9907	else	6886	else
		6887
9908	if test "$cross_compiling" = yes; then	6888	if test "$cross_compiling" != yes; then
9909	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	6889	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
9910	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	6890	if test -f "$file"; then
9911	else	6891	pt_cv_path_lastlogx=$file
9912	cat >conftest.$ac_ext <<_ACEOF	6892	break
9913	/* confdefs.h. */	6893	fi
9914	_ACEOF	6894	done
9915	cat confdefs.h >>conftest.$ac_ext
9916	cat >>conftest.$ac_ext <<_ACEOF
9917	/* end confdefs.h. */
9918	#include <stdio.h>
9919	#include <stdlib.h>
9920	#include <sys/types.h>
9921	#ifdef HAVE_UTMPX_H
9922	#include <utmpx.h>
9923	#elif defined(HAVE_UTMP_H)
9924	#include <utmp.h>
9925	#endif
9926	#ifdef HAVE_LASTLOG_H
9927	#include <lastlog.h>
9928	#endif
9929	#include <errno.h>
9930	main()
9931	{
9932	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
9933	FILE *a, *f=fopen("conftestval", "w");
9934	if (!f) exit(1);
9935	#ifdef LASTLOG_FILE
9936	fprintf(f, "%s\n", LASTLOG_FILE);
9937	exit(0);
9938	#endif
9939	#ifdef _PATH_LASTLOG
9940	fprintf(f, "%s\n", _PATH_LASTLOG);
9941	exit(0);
9942	#endif
9943	for (w = lastloglist; *w; w++) {
9944	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9945	fprintf(f, "%s\n", *w);
9946	exit(0);
9947	}
9948	}
9949	exit(0);
9950	}
9951	_ACEOF
9952	rm -f conftest$ac_exeext
9953	if { (ac_try="$ac_link"
9954	case "(($ac_try" in
9955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9956	*) ac_try_echo=$ac_try;;
9957	esac
9958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9959	(eval "$ac_link") 2>&5
9960	ac_status=$?
9961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9962	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9963	{ (case "(($ac_try" in
9964	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9965	*) ac_try_echo=$ac_try;;
9966	esac
9967	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9968	(eval "$ac_try") 2>&5
9969	ac_status=$?
9970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9971	(exit $ac_status); }; }; then
9972	path_lastlog=`cat conftestval`
9973	else
9974	echo "$as_me: program exited with status $ac_status" >&5
9975	echo "$as_me: failed program was:" >&5
9976	sed 's/^/| /' conftest.$ac_ext >&5
9977
9978	( exit $ac_status )
9979	path_lastlog=
9980	fi	6895	fi
9981	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9982	fi	6896	fi
9983
9984
9985	fi
9986	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	6897	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
9987	echo "${ECHO_T}$path_lastlog" >&6; }	6898	$as_echo "$pt_cv_path_lastlogx" >&6; }
9988	if test x$path_lastlog != x; then	6899	if test x$pt_cv_path_lastlogx != x; then
9989		6900
9990	cat >>confdefs.h <<_ACEOF	6901	cat >>confdefs.h <<_ACEOF
9991	#define LASTLOG_FILE "$path_lastlog"	6902	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
9992	_ACEOF	6903	_ACEOF
9993		6904
9994	fi
9995
9996	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
9997	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
9998	if test "${path_lastlogx+set}" = set; then
9999	echo $ECHO_N "(cached) $ECHO_C" >&6
10000	else
10001	if test "$cross_compiling" = yes; then	6905	elif test "$cross_compiling" = yes; then
10002	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	6906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
10003	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	6907	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
10004	else
10005	cat >conftest.$ac_ext <<_ACEOF
10006	/* confdefs.h. */
10007	_ACEOF
10008	cat confdefs.h >>conftest.$ac_ext
10009	cat >>conftest.$ac_ext <<_ACEOF
10010	/* end confdefs.h. */
10011	#include <stdio.h>
10012	#include <stdlib.h>
10013	#ifdef HAVE_UTMPX_H
10014	#include <utmpx.h>
10015	#endif
10016	#include <errno.h>
10017	main()
10018	{
10019	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10020	FILE *a, *f=fopen("conftestval", "w");
10021	if (!f) exit(1);
10022	#ifdef LASTLOGX_FILE
10023	fprintf(f, "%s\n", LASTLOGX_FILE);
10024	exit(0);
10025	#endif
10026	#ifdef _PATH_LASTLOGX
10027	fprintf(f, "%s\n", _PATH_LASTLOGX);
10028	exit(0);
10029	#endif
10030	for (w = wtmplist; *w; w++) {
10031	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10032	fprintf(f, "%s\n", *w);
10033	exit(0);
10034	}
10035	}
10036	exit(0);
10037	}
10038	_ACEOF
10039	rm -f conftest$ac_exeext
10040	if { (ac_try="$ac_link"
10041	case "(($ac_try" in
10042	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10043	*) ac_try_echo=$ac_try;;
10044	esac
10045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10046	(eval "$ac_link") 2>&5
10047	ac_status=$?
10048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10049	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10050	{ (case "(($ac_try" in
10051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10052	*) ac_try_echo=$ac_try;;
10053	esac
10054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10055	(eval "$ac_try") 2>&5
10056	ac_status=$?
10057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10058	(exit $ac_status); }; }; then
10059	path_lastlogx=`cat conftestval`
10060	else
10061	echo "$as_me: program exited with status $ac_status" >&5
10062	echo "$as_me: failed program was:" >&5
10063	sed 's/^/| /' conftest.$ac_ext >&5
10064
10065	( exit $ac_status )
10066	path_lastlogx=
10067	fi
10068	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10069	fi
10070
10071
10072	fi
10073	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10074	echo "${ECHO_T}$path_lastlogx" >&6; }
10075	if test x$path_lastlogx != x; then
10076
10077	cat >>confdefs.h <<_ACEOF
10078	#define LASTLOGX_FILE "$path_lastlogx"
10079	_ACEOF
10080
10081	fi	6908	fi
10082		6909
10083		6910
10084		6911
10085		6912
10086	save_LIBS=$LIBS	6913	save_LIBS=$LIBS
10087	save_CFLAGS=$CFLAGS	6914	save_CFLAGS=$CFLAGS
10088	CFLAGS="$CFLAGS $X_CFLAGS"	6915	CFLAGS="$CFLAGS $X_CFLAGS"
10089	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	6916	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10090	if test x$support_xim = xyes; then	6917	if test x$support_xim = xyes; then
10091	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	6918	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10092	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	6919	$as_echo_n "checking for working Xlocale... " >&6; }
10093	if test "${rxvt_cv_func_xlocale+set}" = set; then	6920	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10094	echo $ECHO_N "(cached) $ECHO_C" >&6	6921	$as_echo_n "(cached) " >&6
10095	else	6922	else
10096	if test "$cross_compiling" = yes; then	6923	if test "$cross_compiling" = yes; then :
10097	:	6924	:
10098	else	6925	else
10099	cat >conftest.$ac_ext <<_ACEOF
10100	/* confdefs.h. */
10101	_ACEOF
10102	cat confdefs.h >>conftest.$ac_ext	6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103	cat >>conftest.$ac_ext <<_ACEOF
10104	/* end confdefs.h. */	6927	/* end confdefs.h. */
		6928
10105	#include <X11/Xlib.h>	6929	#include <X11/Xlib.h>
10106	#include <stdlib.h>	6930	#include <stdlib.h>
10107	main() {	6931	int main() {
10108	char *p;	6932	char *p;
10109	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	6933	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10110	exit (XSupportsLocale() ? 0 : 1);	6934	exit (XSupportsLocale() ? 0 : 1);
10111	else	6935	else
10112	exit (1);}	6936	exit (1);
		6937	}
		6938
10113	_ACEOF	6939	_ACEOF
10114	rm -f conftest$ac_exeext	6940	if ac_fn_cxx_try_run "$LINENO"; then :
10115	if { (ac_try="$ac_link"
10116	case "(($ac_try" in
10117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10118	*) ac_try_echo=$ac_try;;
10119	esac
10120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10121	(eval "$ac_link") 2>&5
10122	ac_status=$?
10123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10124	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10125	{ (case "(($ac_try" in
10126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10127	*) ac_try_echo=$ac_try;;
10128	esac
10129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10130	(eval "$ac_try") 2>&5
10131	ac_status=$?
10132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10133	(exit $ac_status); }; }; then
10134	rxvt_cv_func_xlocale=yes	6941	rxvt_cv_func_xlocale=yes
10135	else	6942	else
10136	echo "$as_me: program exited with status $ac_status" >&5
10137	echo "$as_me: failed program was:" >&5
10138	sed 's/^/| /' conftest.$ac_ext >&5
10139
10140	( exit $ac_status )
10141	rxvt_cv_func_xlocale=no	6943	rxvt_cv_func_xlocale=no
10142	fi	6944	fi
10143	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6945	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6946	conftest.$ac_objext conftest.beam conftest.$ac_ext
10144	fi	6947	fi
10145		6948
10146
10147	fi	6949	fi
10148	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10149	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	6951	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10150	if test x$rxvt_cv_func_xlocale = xyes; then	6952	if test x$rxvt_cv_func_xlocale = xyes; then
10151		6953
10152	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define USE_XIM 1" >>confdefs.h
10153	#define USE_XIM 1
10154	_ACEOF
10155		6955
10156	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	6956	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10157	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	6957	$as_echo_n "checking for broken XIM callback... " >&6; }
10158	if test "${rxvt_broken_ximcb+set}" = set; then	6958	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10159	echo $ECHO_N "(cached) $ECHO_C" >&6	6959	$as_echo_n "(cached) " >&6
10160	else	6960	else
10161	cat >conftest.$ac_ext <<_ACEOF	6961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6962	/* end confdefs.h. */
10162		6963
10163	#include <X11/Xlib.h>	6964	#include <X11/Xlib.h>
10164		6965
10165	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	6966	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10166		6967
…		…
10168	XIMCallback cb;	6969	XIMCallback cb;
10169	cb.callback = im_destroy_cb;	6970	cb.callback = im_destroy_cb;
10170	}	6971	}
10171		6972
10172	_ACEOF	6973	_ACEOF
10173	rm -f conftest.$ac_objext	6974	if ac_fn_cxx_try_compile "$LINENO"; then :
10174	if { (ac_try="$ac_compile"
10175	case "(($ac_try" in
10176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10177	*) ac_try_echo=$ac_try;;
10178	esac
10179	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10180	(eval "$ac_compile") 2>conftest.er1
10181	ac_status=$?
10182	grep -v '^ *+' conftest.er1 >conftest.err
10183	rm -f conftest.er1
10184	cat conftest.err >&5
10185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10186	(exit $ac_status); } && {
10187	test -z "$ac_cxx_werror_flag" ||
10188	test ! -s conftest.err
10189	} && test -s conftest.$ac_objext; then
10190	rxvt_broken_ximcb=yes	6975	rxvt_cv_broken_ximcb=yes
10191	else	6976	else
10192	echo "$as_me: failed program was:" >&5
10193	sed 's/^/| /' conftest.$ac_ext >&5
10194
10195	rxvt_broken_ximcb=no	6977	rxvt_cv_broken_ximcb=no
10196	fi	6978	fi
10197
10198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6979	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10199	fi	6980	fi
10200	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	6981	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10201	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	6982	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10202		6983
10203	if test x$rxvt_broken_ximcb = xyes; then	6984	if test x$rxvt_cv_broken_ximcb = xyes; then
10204		6985
10205	cat >>confdefs.h <<\_ACEOF	6986	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10206	#define XIMCB_PROTO_BROKEN 1
10207	_ACEOF
10208		6987
10209	fi	6988	fi
10210	fi	6989	fi
10211	fi	6990	fi
10212		6991
10213	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10214	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	6993	$as_echo_n "checking for working X setlocale... " >&6; }
10215	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	6994	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10216	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
10217	else	6996	else
10218	cat >conftest.$ac_ext <<_ACEOF
10219	/* confdefs.h. */
10220	_ACEOF
10221	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10222	cat >>conftest.$ac_ext <<_ACEOF
10223	/* end confdefs.h. */	6998	/* end confdefs.h. */
10224	#define X_LOCALE 1	6999	#define X_LOCALE 1
10225	#include <X11/Xlocale.h>	7000	#include <X11/Xlocale.h>
10226	int	7001	int
10227	main ()	7002	main ()
…		…
10229	setlocale(LC_CTYPE, "");	7004	setlocale(LC_CTYPE, "");
10230	;	7005	;
10231	return 0;	7006	return 0;
10232	}	7007	}
10233	_ACEOF	7008	_ACEOF
10234	rm -f conftest.$ac_objext conftest$ac_exeext	7009	if ac_fn_cxx_try_link "$LINENO"; then :
10235	if { (ac_try="$ac_link"
10236	case "(($ac_try" in
10237	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10238	*) ac_try_echo=$ac_try;;
10239	esac
10240	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10241	(eval "$ac_link") 2>conftest.er1
10242	ac_status=$?
10243	grep -v '^ *+' conftest.er1 >conftest.err
10244	rm -f conftest.er1
10245	cat conftest.err >&5
10246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10247	(exit $ac_status); } && {
10248	test -z "$ac_cxx_werror_flag" ||
10249	test ! -s conftest.err
10250	} && test -s conftest$ac_exeext &&
10251	$as_test_x conftest$ac_exeext; then
10252	rxvt_cv_func_xsetlocale=yes	7010	rxvt_cv_func_xsetlocale=yes
10253	else	7011	else
10254	echo "$as_me: failed program was:" >&5
10255	sed 's/^/| /' conftest.$ac_ext >&5
10256
10257	rxvt_cv_func_xsetlocale=no	7012	rxvt_cv_func_xsetlocale=no
10258	fi	7013	fi
10259
10260	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7014	rm -f core conftest.err conftest.$ac_objext \
10261	conftest$ac_exeext conftest.$ac_ext	7015	conftest$ac_exeext conftest.$ac_ext
10262	fi	7016	fi
10263	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10264	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7018	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10265	if test x$rxvt_cv_func_xsetlocale = xyes; then	7019	if test x$rxvt_cv_func_xsetlocale = xyes; then
10266		7020
10267	cat >>confdefs.h <<\_ACEOF	7021	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10268	#define HAVE_XSETLOCALE 1
10269	_ACEOF
10270		7022
10271	fi	7023	fi
10272	LIBS=$save_LIBS	7024	LIBS=$save_LIBS
10273	CFLAGS=$save_CFLAGS	7025	CFLAGS=$save_CFLAGS
10274		7026
10275	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10276	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10277	if test "${rxvt_cv_func_setlocale+set}" = set; then
10278	echo $ECHO_N "(cached) $ECHO_C" >&6
10279	else
10280	cat >conftest.$ac_ext <<_ACEOF
10281	/* confdefs.h. */
10282	_ACEOF
10283	cat confdefs.h >>conftest.$ac_ext
10284	cat >>conftest.$ac_ext <<_ACEOF
10285	/* end confdefs.h. */
10286	#include <clocale>
10287	int
10288	main ()
10289	{
10290	setlocale(LC_CTYPE, "");
10291	;
10292	return 0;
10293	}
10294	_ACEOF
10295	rm -f conftest.$ac_objext conftest$ac_exeext
10296	if { (ac_try="$ac_link"
10297	case "(($ac_try" in
10298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10299	*) ac_try_echo=$ac_try;;
10300	esac
10301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10302	(eval "$ac_link") 2>conftest.er1
10303	ac_status=$?
10304	grep -v '^ *+' conftest.er1 >conftest.err
10305	rm -f conftest.er1
10306	cat conftest.err >&5
10307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10308	(exit $ac_status); } && {
10309	test -z "$ac_cxx_werror_flag" ||
10310	test ! -s conftest.err
10311	} && test -s conftest$ac_exeext &&
10312	$as_test_x conftest$ac_exeext; then
10313	rxvt_cv_func_setlocale=yes
10314	else
10315	echo "$as_me: failed program was:" >&5
10316	sed 's/^/| /' conftest.$ac_ext >&5
10317
10318	rxvt_cv_func_setlocale=no
10319	fi
10320
10321	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10322	conftest$ac_exeext conftest.$ac_ext
10323	fi
10324	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10325	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10326	if test x$rxvt_cv_func_setlocale = xyes; then
10327
10328	cat >>confdefs.h <<\_ACEOF
10329	#define HAVE_SETLOCALE 1
10330	_ACEOF
10331
10332	fi
10333
10334	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10335	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7028	$as_echo_n "checking for working nl_langinfo... " >&6; }
10336	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7029	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10337	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
10338	else	7031	else
10339	cat >conftest.$ac_ext <<_ACEOF
10340	/* confdefs.h. */
10341	_ACEOF
10342	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10343	cat >>conftest.$ac_ext <<_ACEOF
10344	/* end confdefs.h. */	7033	/* end confdefs.h. */
10345	#include <langinfo.h>	7034	#include <langinfo.h>
10346	int	7035	int
10347	main ()	7036	main ()
10348	{	7037	{
10349	nl_langinfo(CODESET);	7038	nl_langinfo(CODESET);
10350	;	7039	;
10351	return 0;	7040	return 0;
10352	}	7041	}
10353	_ACEOF	7042	_ACEOF
10354	rm -f conftest.$ac_objext conftest$ac_exeext	7043	if ac_fn_cxx_try_link "$LINENO"; then :
10355	if { (ac_try="$ac_link"	7044	rxvt_cv_func_nl_langinfo=yes
10356	case "(($ac_try" in	7045	else
10357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7046	rxvt_cv_func_nl_langinfo=no
10358	*) ac_try_echo=$ac_try;;	7047	fi
		7048	rm -f core conftest.err conftest.$ac_objext \
		7049	conftest$ac_exeext conftest.$ac_ext
		7050	fi
		7051	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7052	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
		7053	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7054
		7055	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7056
		7057	fi
		7058
		7059
		7060	case $host in
		7061	*-*-solaris*)
		7062
		7063	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7064
		7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7066	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7067	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7068	$as_echo_n "(cached) " >&6
		7069	else
		7070	ac_func_search_save_LIBS=$LIBS
		7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7072	/* end confdefs.h. */
		7073
		7074	/* Override any GCC internal prototype to avoid an error.
		7075	Use char because int might match the return type of a GCC
		7076	builtin and then its argument prototype would still apply. */
		7077	#ifdef __cplusplus
		7078	extern "C"
		7079	#endif
		7080	char sendmsg ();
		7081	int
		7082	main ()
		7083	{
		7084	return sendmsg ();
		7085	;
		7086	return 0;
		7087	}
		7088	_ACEOF
		7089	for ac_lib in '' socket; do
		7090	if test -z "$ac_lib"; then
		7091	ac_res="none required"
		7092	else
		7093	ac_res=-l$ac_lib
		7094	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7095	fi
		7096	if ac_fn_cxx_try_link "$LINENO"; then :
		7097	ac_cv_search_sendmsg=$ac_res
		7098	fi
		7099	rm -f core conftest.err conftest.$ac_objext \
		7100	conftest$ac_exeext
		7101	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7102	break
		7103	fi
		7104	done
		7105	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7106
		7107	else
		7108	ac_cv_search_sendmsg=no
		7109	fi
		7110	rm conftest.$ac_ext
		7111	LIBS=$ac_func_search_save_LIBS
		7112	fi
		7113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7114	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7115	ac_res=$ac_cv_search_sendmsg
		7116	if test "$ac_res" != no; then :
		7117	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7118
		7119	fi
		7120
		7121	;;
10359	esac	7122	esac
10360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10361	(eval "$ac_link") 2>conftest.er1
10362	ac_status=$?
10363	grep -v '^ *+' conftest.er1 >conftest.err
10364	rm -f conftest.er1
10365	cat conftest.err >&5
10366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10367	(exit $ac_status); } && {
10368	test -z "$ac_cxx_werror_flag" ||
10369	test ! -s conftest.err
10370	} && test -s conftest$ac_exeext &&
10371	$as_test_x conftest$ac_exeext; then
10372	rxvt_cv_func_nl_langinfo=yes
10373	else
10374	echo "$as_me: failed program was:" >&5
10375	sed 's/^/| /' conftest.$ac_ext >&5
10376		7123
10377	rxvt_cv_func_nl_langinfo=no
10378	fi
10379
10380	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10381	conftest$ac_exeext conftest.$ac_ext
10382	fi
10383	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10384	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10385	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10386
10387	cat >>confdefs.h <<\_ACEOF
10388	#define HAVE_NL_LANGINFO 1
10389	_ACEOF
10390
10391	fi
10392
10393
10394	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10395	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7125	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10396	if test "${can_pass_fds+set}" = set; then	7126	if test "${pt_cv_can_pass_fds+set}" = set; then :
10397	echo $ECHO_N "(cached) $ECHO_C" >&6	7127	$as_echo_n "(cached) " >&6
10398	else	7128	else
10399	cat >conftest.$ac_ext <<_ACEOF
10400	/* confdefs.h. */
10401	_ACEOF
10402	cat confdefs.h >>conftest.$ac_ext	7129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10403	cat >>conftest.$ac_ext <<_ACEOF
10404	/* end confdefs.h. */	7130	/* end confdefs.h. */
10405		7131
10406	#include <cstddef> // broken bsds (is that redundant?) need this	7132	#include <stddef.h> // broken bsds (is that redundant?) need this
10407	#include <sys/types.h>	7133	#include <sys/types.h>
10408	#include <sys/socket.h>	7134	#include <sys/socket.h>
10409	#include <sys/uio.h>	7135	#include <sys/uio.h>
10410		7136
10411	int	7137	int
…		…
10438		7164
10439	;	7165	;
10440	return 0;	7166	return 0;
10441	}	7167	}
10442	_ACEOF	7168	_ACEOF
10443	rm -f conftest.$ac_objext conftest$ac_exeext	7169	if ac_fn_cxx_try_link "$LINENO"; then :
10444	if { (ac_try="$ac_link"
10445	case "(($ac_try" in
10446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10447	*) ac_try_echo=$ac_try;;
10448	esac
10449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10450	(eval "$ac_link") 2>conftest.er1
10451	ac_status=$?
10452	grep -v '^ *+' conftest.er1 >conftest.err
10453	rm -f conftest.er1
10454	cat conftest.err >&5
10455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10456	(exit $ac_status); } && {
10457	test -z "$ac_cxx_werror_flag" ||
10458	test ! -s conftest.err
10459	} && test -s conftest$ac_exeext &&
10460	$as_test_x conftest$ac_exeext; then
10461	can_pass_fds=yes	7170	pt_cv_can_pass_fds=yes
10462	else	7171	else
10463	echo "$as_me: failed program was:" >&5
10464	sed 's/^/| /' conftest.$ac_ext >&5
10465
10466	can_pass_fds=no	7172	pt_cv_can_pass_fds=no
10467	fi	7173	fi
10468
10469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7174	rm -f core conftest.err conftest.$ac_objext \
10470	conftest$ac_exeext conftest.$ac_ext	7175	conftest$ac_exeext conftest.$ac_ext
10471	fi	7176	fi
10472	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10473	echo "${ECHO_T}$can_pass_fds" >&6; }	7178	$as_echo "$pt_cv_can_pass_fds" >&6; }
10474	if test x$can_pass_fds = xyes; then	7179	if test x$pt_cv_can_pass_fds = xyes; then
10475		7180
10476	cat >>confdefs.h <<\_ACEOF	7181	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10477	#define HAVE_UNIX_FDPASS 1
10478	_ACEOF
10479		7182
10480	else	7183	else
10481	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10482	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7184	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10483	{ (exit 1); exit 1; }; }
10484	fi	7185	fi
10485
10486
10487
10488
10489
10490		7186
10491		7187
10492		7188
10493	for ac_header in \	7189	for ac_header in \
10494	pty.h \	7190	pty.h \
10495	util.h \	7191	util.h \
10496	libutil.h \	7192	libutil.h \
10497	sys/ioctl.h \	7193	sys/ioctl.h \
10498	sys/stropts.h \	7194	stropts.h \
10499		7195
10500	do	7196	do :
10501	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7197	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10502	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7198	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10503	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7199	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10504	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10505	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10506	echo $ECHO_N "(cached) $ECHO_C" >&6
10507	fi
10508	ac_res=`eval echo '${'$as_ac_Header'}'`
10509	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10510	echo "${ECHO_T}$ac_res" >&6; }
10511	else
10512	# Is the header compilable?
10513	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10514	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10515	cat >conftest.$ac_ext <<_ACEOF
10516	/* confdefs.h. */
10517	_ACEOF
10518	cat confdefs.h >>conftest.$ac_ext
10519	cat >>conftest.$ac_ext <<_ACEOF
10520	/* end confdefs.h. */
10521	$ac_includes_default
10522	#include <$ac_header>
10523	_ACEOF
10524	rm -f conftest.$ac_objext
10525	if { (ac_try="$ac_compile"
10526	case "(($ac_try" in
10527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10528	*) ac_try_echo=$ac_try;;
10529	esac
10530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10531	(eval "$ac_compile") 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } && {
10538	test -z "$ac_cxx_werror_flag" ||
10539	test ! -s conftest.err
10540	} && test -s conftest.$ac_objext; then
10541	ac_header_compiler=yes
10542	else
10543	echo "$as_me: failed program was:" >&5
10544	sed 's/^/| /' conftest.$ac_ext >&5
10545
10546	ac_header_compiler=no
10547	fi
10548
10549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10550	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10551	echo "${ECHO_T}$ac_header_compiler" >&6; }
10552
10553	# Is the header present?
10554	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10555	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10556	cat >conftest.$ac_ext <<_ACEOF
10557	/* confdefs.h. */
10558	_ACEOF
10559	cat confdefs.h >>conftest.$ac_ext
10560	cat >>conftest.$ac_ext <<_ACEOF
10561	/* end confdefs.h. */
10562	#include <$ac_header>
10563	_ACEOF
10564	if { (ac_try="$ac_cpp conftest.$ac_ext"
10565	case "(($ac_try" in
10566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10567	*) ac_try_echo=$ac_try;;
10568	esac
10569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10570	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10571	ac_status=$?
10572	grep -v '^ *+' conftest.er1 >conftest.err
10573	rm -f conftest.er1
10574	cat conftest.err >&5
10575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10576	(exit $ac_status); } >/dev/null && {
10577	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10578	test ! -s conftest.err
10579	}; then
10580	ac_header_preproc=yes
10581	else
10582	echo "$as_me: failed program was:" >&5
10583	sed 's/^/| /' conftest.$ac_ext >&5
10584
10585	ac_header_preproc=no
10586	fi
10587
10588	rm -f conftest.err conftest.$ac_ext
10589	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10590	echo "${ECHO_T}$ac_header_preproc" >&6; }
10591
10592	# So? What about this header?
10593	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10594	yes:no: )
10595	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10596	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10597	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10598	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10599	ac_header_preproc=yes
10600	;;
10601	no:yes:* )
10602	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10603	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10604	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10605	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10606	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10607	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10608	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10609	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10610	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10611	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10612	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10613	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10614
10615	;;
10616	esac
10617	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10618	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10619	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10620	echo $ECHO_N "(cached) $ECHO_C" >&6
10621	else
10622	eval "$as_ac_Header=\$ac_header_preproc"
10623	fi
10624	ac_res=`eval echo '${'$as_ac_Header'}'`
10625	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10626	echo "${ECHO_T}$ac_res" >&6; }
10627
10628	fi
10629	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10630	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
10631	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7201	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10632	_ACEOF	7202	_ACEOF
10633		7203
10634	fi	7204	fi
10635		7205
10636	done	7206	done
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646		7207
10647		7208
10648	for ac_func in \	7209	for ac_func in \
10649	revoke \	7210	revoke \
10650	_getpty \	7211	_getpty \
…		…
10654	setuid \	7215	setuid \
10655	seteuid \	7216	seteuid \
10656	setreuid \	7217	setreuid \
10657	setresuid \	7218	setresuid \
10658		7219
10659	do	7220	do :
10660	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7221	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10661	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7222	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10662	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7223	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10663	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10664	echo $ECHO_N "(cached) $ECHO_C" >&6
10665	else
10666	cat >conftest.$ac_ext <<_ACEOF
10667	/* confdefs.h. */
10668	_ACEOF
10669	cat confdefs.h >>conftest.$ac_ext
10670	cat >>conftest.$ac_ext <<_ACEOF
10671	/* end confdefs.h. */
10672	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10673	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10674	#define $ac_func innocuous_$ac_func
10675
10676	/* System header to define __stub macros and hopefully few prototypes,
10677	which can conflict with char $ac_func (); below.
10678	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10679	<limits.h> exists even on freestanding compilers. */
10680
10681	#ifdef __STDC__
10682	# include <limits.h>
10683	#else
10684	# include <assert.h>
10685	#endif
10686
10687	#undef $ac_func
10688
10689	/* Override any GCC internal prototype to avoid an error.
10690	Use char because int might match the return type of a GCC
10691	builtin and then its argument prototype would still apply. */
10692	#ifdef __cplusplus
10693	extern "C"
10694	#endif
10695	char $ac_func ();
10696	/* The GNU C library defines this for functions which it implements
10697	to always fail with ENOSYS. Some functions are actually named
10698	something starting with __ and the normal name is an alias. */
10699	#if defined __stub_$ac_func || defined __stub___$ac_func
10700	choke me
10701	#endif
10702
10703	int
10704	main ()
10705	{
10706	return $ac_func ();
10707	;
10708	return 0;
10709	}
10710	_ACEOF
10711	rm -f conftest.$ac_objext conftest$ac_exeext
10712	if { (ac_try="$ac_link"
10713	case "(($ac_try" in
10714	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10715	*) ac_try_echo=$ac_try;;
10716	esac
10717	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10718	(eval "$ac_link") 2>conftest.er1
10719	ac_status=$?
10720	grep -v '^ *+' conftest.er1 >conftest.err
10721	rm -f conftest.er1
10722	cat conftest.err >&5
10723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10724	(exit $ac_status); } && {
10725	test -z "$ac_cxx_werror_flag" ||
10726	test ! -s conftest.err
10727	} && test -s conftest$ac_exeext &&
10728	$as_test_x conftest$ac_exeext; then
10729	eval "$as_ac_var=yes"
10730	else
10731	echo "$as_me: failed program was:" >&5
10732	sed 's/^/| /' conftest.$ac_ext >&5
10733
10734	eval "$as_ac_var=no"
10735	fi
10736
10737	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10738	conftest$ac_exeext conftest.$ac_ext
10739	fi
10740	ac_res=`eval echo '${'$as_ac_var'}'`
10741	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10742	echo "${ECHO_T}$ac_res" >&6; }
10743	if test `eval echo '${'$as_ac_var'}'` = yes; then
10744	cat >>confdefs.h <<_ACEOF	7224	cat >>confdefs.h <<_ACEOF
10745	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7225	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10746	_ACEOF	7226	_ACEOF
10747		7227
10748	fi	7228	fi
10749	done	7229	done
10750		7230
10751		7231
10752	have_clone=no
10753
10754	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10755	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10756	if test -e /dev/ptym/clone; then
10757	{ echo "$as_me:$LINENO: result: yes" >&5
10758	echo "${ECHO_T}yes" >&6; }
10759
10760	cat >>confdefs.h <<\_ACEOF
10761	#define HAVE_DEV_CLONE 1
10762	_ACEOF
10763
10764
10765	cat >>confdefs.h <<\_ACEOF
10766	#define CLONE_DEVICE "/dev/ptym/clone"
10767	_ACEOF
10768
10769	have_clone=yes
10770	else
10771	{ echo "$as_me:$LINENO: result: no" >&5
10772	echo "${ECHO_T}no" >&6; }
10773	fi
10774
10775	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10776	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10777	if test -e /dev/ptc; then
10778	{ echo "$as_me:$LINENO: result: yes" >&5
10779	echo "${ECHO_T}yes" >&6; }
10780
10781	cat >>confdefs.h <<\_ACEOF
10782	#define HAVE_DEV_PTC 1
10783	_ACEOF
10784
10785
10786	cat >>confdefs.h <<\_ACEOF
10787	#define CLONE_DEVICE "/dev/ptc"
10788	_ACEOF
10789
10790	have_clone=yes
10791	else
10792	{ echo "$as_me:$LINENO: result: no" >&5
10793	echo "${ECHO_T}no" >&6; }
10794	fi
10795
10796	case $host in
10797	*-*-cygwin*)
10798	have_clone=yes
10799
10800	cat >>confdefs.h <<\_ACEOF
10801	#define CLONE_DEVICE "/dev/ptmx"
10802	_ACEOF
10803
10804	;;
10805	*)
10806	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10807	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10808	if test -e /dev/ptmx; then
10809	{ echo "$as_me:$LINENO: result: yes" >&5
10810	echo "${ECHO_T}yes" >&6; }
10811
10812	cat >>confdefs.h <<\_ACEOF
10813	#define HAVE_DEV_PTMX 1
10814	_ACEOF
10815
10816
10817	cat >>confdefs.h <<\_ACEOF
10818	#define CLONE_DEVICE "/dev/ptmx"
10819	_ACEOF
10820
10821	have_clone=yes
10822	else
10823	{ echo "$as_me:$LINENO: result: no" >&5
10824	echo "${ECHO_T}no" >&6; }
10825	fi
10826	;;
10827	esac
10828
10829	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10830	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7232	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10831	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7233	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10832	cat >conftest.$ac_ext <<_ACEOF
10833	/* confdefs.h. */
10834	_ACEOF
10835	cat confdefs.h >>conftest.$ac_ext	7234	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10836	cat >>conftest.$ac_ext <<_ACEOF
10837	/* end confdefs.h. */	7235	/* end confdefs.h. */
10838	#include <stdlib.h>	7236	#include <stdlib.h>
10839	int	7237	int
10840	main ()	7238	main ()
10841	{	7239	{
10842	grantpt(0);unlockpt(0);ptsname(0);	7240	grantpt(0);unlockpt(0);ptsname(0);
10843	;	7241	;
10844	return 0;	7242	return 0;
10845	}	7243	}
10846	_ACEOF	7244	_ACEOF
10847	rm -f conftest.$ac_objext conftest$ac_exeext	7245	if ac_fn_cxx_try_link "$LINENO"; then :
10848	if { (ac_try="$ac_link"
10849	case "(($ac_try" in
10850	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10851	*) ac_try_echo=$ac_try;;
10852	esac
10853	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10854	(eval "$ac_link") 2>conftest.er1
10855	ac_status=$?
10856	grep -v '^ *+' conftest.er1 >conftest.err
10857	rm -f conftest.er1
10858	cat conftest.err >&5
10859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10860	(exit $ac_status); } && {
10861	test -z "$ac_cxx_werror_flag" ||
10862	test ! -s conftest.err
10863	} && test -s conftest$ac_exeext &&
10864	$as_test_x conftest$ac_exeext; then
10865	unix98_pty=yes	7246	unix98_pty=yes
10866		7247
10867	cat >>confdefs.h <<\_ACEOF	7248	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10868	#define UNIX98_PTY 1
10869	_ACEOF
10870		7249
10871	{ echo "$as_me:$LINENO: result: yes" >&5	7250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10872	echo "${ECHO_T}yes" >&6; }	7251	$as_echo "yes" >&6; }
10873	else	7252	else
10874	echo "$as_me: failed program was:" >&5
10875	sed 's/^/| /' conftest.$ac_ext >&5
10876
10877	{ echo "$as_me:$LINENO: result: no" >&5	7253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10878	echo "${ECHO_T}no" >&6; }	7254	$as_echo "no" >&6; }
10879	fi	7255	fi
10880
10881	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7256	rm -f core conftest.err conftest.$ac_objext \
10882	conftest$ac_exeext conftest.$ac_ext	7257	conftest$ac_exeext conftest.$ac_ext
10883	fi
10884		7258
10885	if test -z "$unix98_pty"; then	7259	if test -z "$unix98_pty"; then
10886		7260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10887	for ac_func in openpty	7261	$as_echo_n "checking for library containing openpty... " >&6; }
10888	do	7262	if test "${ac_cv_search_openpty+set}" = set; then :
10889	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7263	$as_echo_n "(cached) " >&6
10890	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10891	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10892	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10893	echo $ECHO_N "(cached) $ECHO_C" >&6
10894	else
10895	cat >conftest.$ac_ext <<_ACEOF
10896	/* confdefs.h. */
10897	_ACEOF
10898	cat confdefs.h >>conftest.$ac_ext
10899	cat >>conftest.$ac_ext <<_ACEOF
10900	/* end confdefs.h. */
10901	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10902	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10903	#define $ac_func innocuous_$ac_func
10904
10905	/* System header to define __stub macros and hopefully few prototypes,
10906	which can conflict with char $ac_func (); below.
10907	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10908	<limits.h> exists even on freestanding compilers. */
10909
10910	#ifdef __STDC__
10911	# include <limits.h>
10912	#else	7264	else
10913	# include <assert.h>	7265	ac_func_search_save_LIBS=$LIBS
10914	#endif
10915
10916	#undef $ac_func
10917
10918	/* Override any GCC internal prototype to avoid an error.
10919	Use char because int might match the return type of a GCC
10920	builtin and then its argument prototype would still apply. */
10921	#ifdef __cplusplus
10922	extern "C"
10923	#endif
10924	char $ac_func ();
10925	/* The GNU C library defines this for functions which it implements
10926	to always fail with ENOSYS. Some functions are actually named
10927	something starting with __ and the normal name is an alias. */
10928	#if defined __stub_$ac_func || defined __stub___$ac_func
10929	choke me
10930	#endif
10931
10932	int
10933	main ()
10934	{
10935	return $ac_func ();
10936	;
10937	return 0;
10938	}
10939	_ACEOF
10940	rm -f conftest.$ac_objext conftest$ac_exeext
10941	if { (ac_try="$ac_link"
10942	case "(($ac_try" in
10943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10944	*) ac_try_echo=$ac_try;;
10945	esac
10946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10947	(eval "$ac_link") 2>conftest.er1
10948	ac_status=$?
10949	grep -v '^ *+' conftest.er1 >conftest.err
10950	rm -f conftest.er1
10951	cat conftest.err >&5
10952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10953	(exit $ac_status); } && {
10954	test -z "$ac_cxx_werror_flag" ||
10955	test ! -s conftest.err
10956	} && test -s conftest$ac_exeext &&
10957	$as_test_x conftest$ac_exeext; then
10958	eval "$as_ac_var=yes"
10959	else
10960	echo "$as_me: failed program was:" >&5
10961	sed 's/^/| /' conftest.$ac_ext >&5
10962
10963	eval "$as_ac_var=no"
10964	fi
10965
10966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10967	conftest$ac_exeext conftest.$ac_ext
10968	fi
10969	ac_res=`eval echo '${'$as_ac_var'}'`
10970	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10971	echo "${ECHO_T}$ac_res" >&6; }
10972	if test `eval echo '${'$as_ac_var'}'` = yes; then
10973	cat >>confdefs.h <<_ACEOF
10974	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10975	_ACEOF
10976
10977	else
10978	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10979	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10980	if test "${ac_cv_lib_util_openpty+set}" = set; then
10981	echo $ECHO_N "(cached) $ECHO_C" >&6
10982	else
10983	ac_check_lib_save_LIBS=$LIBS
10984	LIBS="-lutil $LIBS"
10985	cat >conftest.$ac_ext <<_ACEOF
10986	/* confdefs.h. */
10987	_ACEOF
10988	cat confdefs.h >>conftest.$ac_ext	7266	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10989	cat >>conftest.$ac_ext <<_ACEOF
10990	/* end confdefs.h. */	7267	/* end confdefs.h. */
10991		7268
10992	/* Override any GCC internal prototype to avoid an error.	7269	/* Override any GCC internal prototype to avoid an error.
10993	Use char because int might match the return type of a GCC	7270	Use char because int might match the return type of a GCC
10994	builtin and then its argument prototype would still apply. */	7271	builtin and then its argument prototype would still apply. */
…		…
11002	return openpty ();	7279	return openpty ();
11003	;	7280	;
11004	return 0;	7281	return 0;
11005	}	7282	}
11006	_ACEOF	7283	_ACEOF
11007	rm -f conftest.$ac_objext conftest$ac_exeext	7284	for ac_lib in '' util; do
11008	if { (ac_try="$ac_link"	7285	if test -z "$ac_lib"; then
11009	case "(($ac_try" in	7286	ac_res="none required"
11010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11011	*) ac_try_echo=$ac_try;;
11012	esac
11013	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11014	(eval "$ac_link") 2>conftest.er1
11015	ac_status=$?
11016	grep -v '^ *+' conftest.er1 >conftest.err
11017	rm -f conftest.er1
11018	cat conftest.err >&5
11019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11020	(exit $ac_status); } && {
11021	test -z "$ac_cxx_werror_flag" ||
11022	test ! -s conftest.err
11023	} && test -s conftest$ac_exeext &&
11024	$as_test_x conftest$ac_exeext; then
11025	ac_cv_lib_util_openpty=yes
11026	else	7287	else
11027	echo "$as_me: failed program was:" >&5	7288	ac_res=-l$ac_lib
11028	sed 's/^/| /' conftest.$ac_ext >&5	7289	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11029		7290	fi
11030	ac_cv_lib_util_openpty=no	7291	if ac_fn_cxx_try_link "$LINENO"; then :
		7292	ac_cv_search_openpty=$ac_res
11031	fi	7293	fi
11032
11033	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7294	rm -f core conftest.err conftest.$ac_objext \
11034	conftest$ac_exeext conftest.$ac_ext	7295	conftest$ac_exeext
11035	LIBS=$ac_check_lib_save_LIBS	7296	if test "${ac_cv_search_openpty+set}" = set; then :
11036	fi	7297	break
11037	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11038	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11039	if test $ac_cv_lib_util_openpty = yes; then
11040	cat >>confdefs.h <<\_ACEOF
11041	#define HAVE_OPENPTY 1
11042	_ACEOF
11043	LIBS="$LIBS -lutil"
11044	fi
11045
11046	fi	7298	fi
11047	done	7299	done
		7300	if test "${ac_cv_search_openpty+set}" = set; then :
11048		7301
		7302	else
		7303	ac_cv_search_openpty=no
11049	fi	7304	fi
		7305	rm conftest.$ac_ext
		7306	LIBS=$ac_func_search_save_LIBS
		7307	fi
		7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7309	$as_echo "$ac_cv_search_openpty" >&6; }
		7310	ac_res=$ac_cv_search_openpty
		7311	if test "$ac_res" != no; then :
		7312	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11050		7313
		7314	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11051		7315
		7316	fi
11052		7317
		7318	fi
		7319
		7320
		7321
11053	{ echo "$as_me:$LINENO: checking for tty group" >&5	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11054	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7323	$as_echo_n "checking for tty group... " >&6; }
11055	if test "${tty_group+set}" = set; then	7324	if test "${pt_cv_tty_group+set}" = set; then :
11056	echo $ECHO_N "(cached) $ECHO_C" >&6	7325	$as_echo_n "(cached) " >&6
11057	else	7326	else
11058	if test "$cross_compiling" = yes; then	7327	if test "$cross_compiling" = yes; then :
11059	tty_group=no	7328	pt_cv_tty_group=no
11060	else	7329	else
11061	cat >conftest.$ac_ext <<_ACEOF
11062	/* confdefs.h. */
11063	_ACEOF
11064	cat confdefs.h >>conftest.$ac_ext	7330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11065	cat >>conftest.$ac_ext <<_ACEOF
11066	/* end confdefs.h. */	7331	/* end confdefs.h. */
11067		7332
11068	#include <sys/types.h>	7333	#include <sys/types.h>
11069	#include <sys/stat.h>	7334	#include <sys/stat.h>
11070	#include <unistd.h>	7335	#include <unistd.h>
11071	#include <grp.h>	7336	#include <grp.h>
11072		7337
11073	main()	7338	int main()
11074	{	7339	{
11075	struct stat st;	7340	struct stat st;
11076	struct group *gr;	7341	struct group *gr;
11077	char *tty;	7342	char *tty;
11078	gr = getgrnam("tty");	7343	gr = getgrnam("tty");
…		…
11084	return 0;	7349	return 0;
11085	else	7350	else
11086	return 1;	7351	return 1;
11087	}	7352	}
11088	_ACEOF	7353	_ACEOF
11089	rm -f conftest$ac_exeext	7354	if ac_fn_cxx_try_run "$LINENO"; then :
11090	if { (ac_try="$ac_link"
11091	case "(($ac_try" in
11092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11093	*) ac_try_echo=$ac_try;;
11094	esac
11095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11096	(eval "$ac_link") 2>&5
11097	ac_status=$?
11098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11099	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11100	{ (case "(($ac_try" in
11101	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11102	*) ac_try_echo=$ac_try;;
11103	esac
11104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11105	(eval "$ac_try") 2>&5
11106	ac_status=$?
11107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11108	(exit $ac_status); }; }; then
11109	tty_group=yes	7355	pt_cv_tty_group=yes
11110	else	7356	else
11111	echo "$as_me: program exited with status $ac_status" >&5
11112	echo "$as_me: failed program was:" >&5
11113	sed 's/^/| /' conftest.$ac_ext >&5
11114
11115	( exit $ac_status )
11116	tty_group=no	7357	pt_cv_tty_group=no
11117	fi	7358	fi
11118	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7359	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7360	conftest.$ac_objext conftest.beam conftest.$ac_ext
11119	fi	7361	fi
11120		7362
11121
11122	fi	7363	fi
11123	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7364	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11124	echo "${ECHO_T}$tty_group" >&6; }	7365	$as_echo "$pt_cv_tty_group" >&6; }
11125	if test x$tty_group = xyes; then	7366	if test x$pt_cv_tty_group = xyes; then
11126		7367
11127	cat >>confdefs.h <<\_ACEOF	7368	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11128	#define TTY_GID_SUPPORT 1
11129	_ACEOF
11130		7369
11131	fi	7370	fi
11132		7371
		7372	support_image=no
		7373	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7374	support_image=yes
		7375	fi
11133	if test x$support_xft = xyes; then	7376	if test x$support_xdbe = xyes; then
		7377	LIBS="$LIBS -lXext"
		7378	fi
		7379
		7380	if test x$support_xft = xyes || test x$support_image = xyes; then
		7381	rxvt_have_xrender=no
11134	# Extract the first word of "pkg-config", so it can be a program name with args.	7382	# Extract the first word of "pkg-config", so it can be a program name with args.
11135	set dummy pkg-config; ac_word=$2	7383	set dummy pkg-config; ac_word=$2
11136	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11137	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7385	$as_echo_n "checking for $ac_word... " >&6; }
11138	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7386	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11139	echo $ECHO_N "(cached) $ECHO_C" >&6	7387	$as_echo_n "(cached) " >&6
11140	else	7388	else
11141	case $PKG_CONFIG in	7389	case $PKG_CONFIG in
11142	[\\/]* | ?:[\\/]*)	7390	[\\/]* | ?:[\\/]*)
11143	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7391	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11144	;;	7392	;;
…		…
11146	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11147	for as_dir in $PATH	7395	for as_dir in $PATH
11148	do	7396	do
11149	IFS=$as_save_IFS	7397	IFS=$as_save_IFS
11150	test -z "$as_dir" && as_dir=.	7398	test -z "$as_dir" && as_dir=.
11151	for ac_exec_ext in '' $ac_executable_extensions; do	7399	for ac_exec_ext in '' $ac_executable_extensions; do
11152	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7400	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11153	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7401	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11154	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7402	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11155	break 2	7403	break 2
11156	fi	7404	fi
11157	done	7405	done
11158	done	7406	done
11159	IFS=$as_save_IFS	7407	IFS=$as_save_IFS
11160		7408
11161	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7409	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11162	;;	7410	;;
11163	esac	7411	esac
11164	fi	7412	fi
11165	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7413	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11166	if test -n "$PKG_CONFIG"; then	7414	if test -n "$PKG_CONFIG"; then
11167	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11168	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7416	$as_echo "$PKG_CONFIG" >&6; }
11169	else	7417	else
11170	{ echo "$as_me:$LINENO: result: no" >&5	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11171	echo "${ECHO_T}no" >&6; }	7419	$as_echo "no" >&6; }
		7420	fi
		7421
		7422
		7423	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7424	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7425	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7426	rxvt_have_xrender=yes
		7427
		7428	save_LIBS="$LIBS"
		7429	LIBS="$LIBS $X_LIBS"
		7430	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7431	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7432
		7433	else
		7434	rxvt_have_xrender=no
		7435	fi
		7436
		7437
		7438	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7439	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7440
		7441	else
		7442	rxvt_have_xrender=no
		7443	fi
		7444
		7445	LIBS="$save_LIBS"
		7446	fi
		7447	fi
		7448
		7449	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7450	# Extract the first word of "pkg-config", so it can be a program name with args.
		7451	set dummy pkg-config; ac_word=$2
		7452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7453	$as_echo_n "checking for $ac_word... " >&6; }
		7454	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7455	$as_echo_n "(cached) " >&6
		7456	else
		7457	case $PKG_CONFIG in
		7458	[\\/]* | ?:[\\/]*)
		7459	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7460	;;
		7461	*)
		7462	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7463	for as_dir in $PATH
		7464	do
		7465	IFS=$as_save_IFS
		7466	test -z "$as_dir" && as_dir=.
		7467	for ac_exec_ext in '' $ac_executable_extensions; do
		7468	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7469	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7470	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7471	break 2
		7472	fi
		7473	done
		7474	done
		7475	IFS=$as_save_IFS
		7476
		7477	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7478	;;
		7479	esac
		7480	fi
		7481	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7482	if test -n "$PKG_CONFIG"; then
		7483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7484	$as_echo "$PKG_CONFIG" >&6; }
		7485	else
		7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7487	$as_echo "no" >&6; }
11172	fi	7488	fi
11173		7489
11174		7490
11175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7491	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11176	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7492	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11177	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7493	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11178	else	7494	else
11179	# Extract the first word of "xft-config", so it can be a program name with args.	7495	# Extract the first word of "xft-config", so it can be a program name with args.
11180	set dummy xft-config; ac_word=$2	7496	set dummy xft-config; ac_word=$2
11181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7498	$as_echo_n "checking for $ac_word... " >&6; }
11183	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7499	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11184	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
11185	else	7501	else
11186	case $XFT_CONFIG in	7502	case $XFT_CONFIG in
11187	[\\/]* | ?:[\\/]*)	7503	[\\/]* | ?:[\\/]*)
11188	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7504	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11189	;;	7505	;;
…		…
11191	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7507	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11192	for as_dir in $PATH	7508	for as_dir in $PATH
11193	do	7509	do
11194	IFS=$as_save_IFS	7510	IFS=$as_save_IFS
11195	test -z "$as_dir" && as_dir=.	7511	test -z "$as_dir" && as_dir=.
11196	for ac_exec_ext in '' $ac_executable_extensions; do	7512	for ac_exec_ext in '' $ac_executable_extensions; do
11197	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7513	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11198	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7514	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11199	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7515	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11200	break 2	7516	break 2
11201	fi	7517	fi
11202	done	7518	done
11203	done	7519	done
11204	IFS=$as_save_IFS	7520	IFS=$as_save_IFS
11205		7521
11206	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7522	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11207	;;	7523	;;
11208	esac	7524	esac
11209	fi	7525	fi
11210	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7526	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11211	if test -n "$XFT_CONFIG"; then	7527	if test -n "$XFT_CONFIG"; then
11212	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11213	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7529	$as_echo "$XFT_CONFIG" >&6; }
11214	else	7530	else
11215	{ echo "$as_me:$LINENO: result: no" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11216	echo "${ECHO_T}no" >&6; }	7532	$as_echo "no" >&6; }
11217	fi	7533	fi
11218		7534
11219		7535
11220	if test $XFT_CONFIG != no; then	7536	if test $XFT_CONFIG != no; then
11221	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7537	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11222	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7538	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11223	fi	7539	fi
11224	fi	7540	fi
11225		7541
		7542	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7543	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7544	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7545	fi
		7546
11226	save_LIBS="$LIBS"	7547	save_LIBS="$LIBS"
11227	LIBS="$LIBS $X_LIBS"	7548	LIBS="$LIBS $X_LIBS"
11228
11229	for ac_header in X11/Xft/Xft.h	7549	for ac_header in X11/Xft/Xft.h
11230	do	7550	do :
11231	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7551	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11232	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7552	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11233	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11234	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11235	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11236	echo $ECHO_N "(cached) $ECHO_C" >&6
11237	fi
11238	ac_res=`eval echo '${'$as_ac_Header'}'`
11239	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11240	echo "${ECHO_T}$ac_res" >&6; }
11241	else
11242	# Is the header compilable?
11243	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11244	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11245	cat >conftest.$ac_ext <<_ACEOF
11246	/* confdefs.h. */
11247	_ACEOF
11248	cat confdefs.h >>conftest.$ac_ext
11249	cat >>conftest.$ac_ext <<_ACEOF
11250	/* end confdefs.h. */
11251	$ac_includes_default
11252	#include <$ac_header>
11253	_ACEOF
11254	rm -f conftest.$ac_objext
11255	if { (ac_try="$ac_compile"
11256	case "(($ac_try" in
11257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11258	*) ac_try_echo=$ac_try;;
11259	esac
11260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11261	(eval "$ac_compile") 2>conftest.er1
11262	ac_status=$?
11263	grep -v '^ *+' conftest.er1 >conftest.err
11264	rm -f conftest.er1
11265	cat conftest.err >&5
11266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11267	(exit $ac_status); } && {
11268	test -z "$ac_cxx_werror_flag" ||
11269	test ! -s conftest.err
11270	} && test -s conftest.$ac_objext; then
11271	ac_header_compiler=yes
11272	else
11273	echo "$as_me: failed program was:" >&5
11274	sed 's/^/| /' conftest.$ac_ext >&5
11275
11276	ac_header_compiler=no
11277	fi
11278
11279	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11280	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11281	echo "${ECHO_T}$ac_header_compiler" >&6; }
11282
11283	# Is the header present?
11284	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11285	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11286	cat >conftest.$ac_ext <<_ACEOF
11287	/* confdefs.h. */
11288	_ACEOF
11289	cat confdefs.h >>conftest.$ac_ext
11290	cat >>conftest.$ac_ext <<_ACEOF
11291	/* end confdefs.h. */
11292	#include <$ac_header>
11293	_ACEOF
11294	if { (ac_try="$ac_cpp conftest.$ac_ext"
11295	case "(($ac_try" in
11296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11297	*) ac_try_echo=$ac_try;;
11298	esac
11299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11300	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11301	ac_status=$?
11302	grep -v '^ *+' conftest.er1 >conftest.err
11303	rm -f conftest.er1
11304	cat conftest.err >&5
11305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11306	(exit $ac_status); } >/dev/null && {
11307	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11308	test ! -s conftest.err
11309	}; then
11310	ac_header_preproc=yes
11311	else
11312	echo "$as_me: failed program was:" >&5
11313	sed 's/^/| /' conftest.$ac_ext >&5
11314
11315	ac_header_preproc=no
11316	fi
11317
11318	rm -f conftest.err conftest.$ac_ext
11319	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11320	echo "${ECHO_T}$ac_header_preproc" >&6; }
11321
11322	# So? What about this header?
11323	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11324	yes:no: )
11325	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11326	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11327	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11328	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11329	ac_header_preproc=yes
11330	;;
11331	no:yes:* )
11332	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11333	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11334	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11335	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11336	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11337	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11338	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11339	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11340	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11341	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11342	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11343	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11344
11345	;;
11346	esac
11347	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11348	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11349	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11350	echo $ECHO_N "(cached) $ECHO_C" >&6
11351	else
11352	eval "$as_ac_Header=\$ac_header_preproc"
11353	fi
11354	ac_res=`eval echo '${'$as_ac_Header'}'`
11355	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11356	echo "${ECHO_T}$ac_res" >&6; }
11357
11358	fi
11359	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11360	cat >>confdefs.h <<_ACEOF	7553	cat >>confdefs.h <<_ACEOF
11361	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7554	#define HAVE_X11_XFT_XFT_H 1
11362	_ACEOF	7555	_ACEOF
11363		7556
11364	else	7557	else
11365	support_xft=no	7558	support_xft=no
11366	fi	7559	fi
11367		7560
11368	done	7561	done
11369		7562
11370	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11371	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7564	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11372	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7565	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11373	echo $ECHO_N "(cached) $ECHO_C" >&6	7566	$as_echo_n "(cached) " >&6
11374	else	7567	else
11375	ac_check_lib_save_LIBS=$LIBS	7568	ac_check_lib_save_LIBS=$LIBS
11376	LIBS="-lXft $LIBS"	7569	LIBS="-lXft $LIBS"
11377	cat >conftest.$ac_ext <<_ACEOF
11378	/* confdefs.h. */
11379	_ACEOF
11380	cat confdefs.h >>conftest.$ac_ext	7570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11381	cat >>conftest.$ac_ext <<_ACEOF
11382	/* end confdefs.h. */	7571	/* end confdefs.h. */
11383		7572
11384	/* Override any GCC internal prototype to avoid an error.	7573	/* Override any GCC internal prototype to avoid an error.
11385	Use char because int might match the return type of a GCC	7574	Use char because int might match the return type of a GCC
11386	builtin and then its argument prototype would still apply. */	7575	builtin and then its argument prototype would still apply. */
…		…
11394	return XftDrawString32 ();	7583	return XftDrawString32 ();
11395	;	7584	;
11396	return 0;	7585	return 0;
11397	}	7586	}
11398	_ACEOF	7587	_ACEOF
11399	rm -f conftest.$ac_objext conftest$ac_exeext	7588	if ac_fn_cxx_try_link "$LINENO"; then :
11400	if { (ac_try="$ac_link"	7589	ac_cv_lib_Xft_XftDrawString32=yes
11401	case "(($ac_try" in	7590	else
11402	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7591	ac_cv_lib_Xft_XftDrawString32=no
11403	*) ac_try_echo=$ac_try;;	7592	fi
		7593	rm -f core conftest.err conftest.$ac_objext \
		7594	conftest$ac_exeext conftest.$ac_ext
		7595	LIBS=$ac_check_lib_save_LIBS
		7596	fi
		7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
		7598	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
		7599	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7600	:
		7601	else
		7602	support_xft=no
		7603	fi
		7604
		7605	for ac_header in fontconfig/fontconfig.h
		7606	do :
		7607	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7608	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
		7609	cat >>confdefs.h <<_ACEOF
		7610	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7611	_ACEOF
		7612
		7613	else
		7614	support_xft=no
		7615	fi
		7616
		7617	done
		7618
		7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7620	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7621	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7622	$as_echo_n "(cached) " >&6
		7623	else
		7624	ac_check_lib_save_LIBS=$LIBS
		7625	LIBS="-lfontconfig $LIBS"
		7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7627	/* end confdefs.h. */
		7628
		7629	/* Override any GCC internal prototype to avoid an error.
		7630	Use char because int might match the return type of a GCC
		7631	builtin and then its argument prototype would still apply. */
		7632	#ifdef __cplusplus
		7633	extern "C"
		7634	#endif
		7635	char FcPatternGet ();
		7636	int
		7637	main ()
		7638	{
		7639	return FcPatternGet ();
		7640	;
		7641	return 0;
		7642	}
		7643	_ACEOF
		7644	if ac_fn_cxx_try_link "$LINENO"; then :
		7645	ac_cv_lib_fontconfig_FcPatternGet=yes
		7646	else
		7647	ac_cv_lib_fontconfig_FcPatternGet=no
		7648	fi
		7649	rm -f core conftest.err conftest.$ac_objext \
		7650	conftest$ac_exeext conftest.$ac_ext
		7651	LIBS=$ac_check_lib_save_LIBS
		7652	fi
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7654	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7655	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		7656	:
		7657	else
		7658	support_xft=no
		7659	fi
		7660
		7661	LIBS="$save_LIBS"
		7662
		7663	if test x$support_xft = xyes; then
		7664
		7665	$as_echo "#define XFT 1" >>confdefs.h
		7666
		7667	fi
		7668	fi
		7669
		7670	image_lib=none
		7671
		7672	PIXBUF_CFLAGS=
		7673	PIXBUF_LIBS=
		7674
		7675	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7676	LIBS="$LIBS -lm"
		7677
		7678	$as_echo "#define XRENDER 1" >>confdefs.h
		7679
		7680
		7681	if test x$support_inheritpixmap = xyes; then
		7682
		7683	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7684
		7685	fi
		7686
		7687	if test x$support_pixbuf = xyes; then
		7688	support_pixbuf=no
		7689	# Extract the first word of "pkg-config", so it can be a program name with args.
		7690	set dummy pkg-config; ac_word=$2
		7691	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7692	$as_echo_n "checking for $ac_word... " >&6; }
		7693	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7694	$as_echo_n "(cached) " >&6
		7695	else
		7696	case $PKG_CONFIG in
		7697	[\\/]* | ?:[\\/]*)
		7698	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7699	;;
		7700	*)
		7701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7702	for as_dir in $PATH
		7703	do
		7704	IFS=$as_save_IFS
		7705	test -z "$as_dir" && as_dir=.
		7706	for ac_exec_ext in '' $ac_executable_extensions; do
		7707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7708	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7709	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7710	break 2
		7711	fi
		7712	done
		7713	done
		7714	IFS=$as_save_IFS
		7715
		7716	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7717	;;
11404	esac	7718	esac
11405	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11406	(eval "$ac_link") 2>conftest.er1
11407	ac_status=$?
11408	grep -v '^ *+' conftest.er1 >conftest.err
11409	rm -f conftest.er1
11410	cat conftest.err >&5
11411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11412	(exit $ac_status); } && {
11413	test -z "$ac_cxx_werror_flag" ||
11414	test ! -s conftest.err
11415	} && test -s conftest$ac_exeext &&
11416	$as_test_x conftest$ac_exeext; then
11417	ac_cv_lib_Xft_XftDrawString32=yes
11418	else
11419	echo "$as_me: failed program was:" >&5
11420	sed 's/^/| /' conftest.$ac_ext >&5
11421
11422	ac_cv_lib_Xft_XftDrawString32=no
11423	fi	7719	fi
11424		7720	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11425	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7721	if test -n "$PKG_CONFIG"; then
11426	conftest$ac_exeext conftest.$ac_ext	7722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11427	LIBS=$ac_check_lib_save_LIBS	7723	$as_echo "$PKG_CONFIG" >&6; }
11428	fi
11429	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11430	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11431	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11432	:
11433	else	7724	else
11434	support_xft=no	7725	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7726	$as_echo "no" >&6; }
11435	fi	7727	fi
11436		7728
11437	LIBS="$save_LIBS"
11438		7729
		7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		7731	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		7732	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7733	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		7734	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		7735	support_pixbuf=yes
		7736	fi
		7737
11439	if test x$support_xft = xyes; then	7738	if test x$support_pixbuf = xyes; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7740	$as_echo "ok" >&6; }
		7741	image_lib=gdk-pixbuf
11440		7742
11441	cat >>confdefs.h <<\_ACEOF	7743	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
11442	#define XFT 1
11443	_ACEOF
11444		7744
		7745
		7746	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		7747
		7748	else
		7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7750	$as_echo "no" >&6; }
11445	fi	7751	fi
		7752	fi
		7753	fi
		7754
		7755
		7756
		7757
		7758	if test x$support_xdbe = xyes; then
		7759
		7760	$as_echo "#define ENABLE_XDBE 1" >>confdefs.h
		7761
11446	fi	7762	fi
11447	if test x$support_styles = xyes; then	7763	if test x$support_styles = xyes; then
11448		7764
11449	cat >>confdefs.h <<\_ACEOF	7765	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11450	#define ENABLE_STYLES 1
11451	_ACEOF
11452		7766
11453	fi	7767	fi
11454	if test x$support_iso14755 = xyes; then	7768	if test x$support_iso14755 = xyes; then
11455		7769
11456	cat >>confdefs.h <<\_ACEOF	7770	$as_echo "#define ISO_14755 1" >>confdefs.h
11457	#define ISO_14755 1
11458	_ACEOF
11459		7771
11460	fi	7772	fi
11461	if test x$support_8bitctrls = xyes; then	7773	if test x$support_8bitctrls = xyes; then
11462		7774
11463	cat >>confdefs.h <<\_ACEOF	7775	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11464	#define EIGHT_BIT_CONTROLS 1
11465	_ACEOF
11466		7776
11467	fi	7777	fi
11468	if test x$support_fading = xyes; then	7778	if test x$support_fading = xyes; then
11469		7779
11470	cat >>confdefs.h <<\_ACEOF	7780	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11471	#define OFF_FOCUS_FADING 1
11472	_ACEOF
11473
11474	fi
11475	if test x$support_inheritpixmap = xyes; then
11476
11477	cat >>confdefs.h <<\_ACEOF
11478	#define ENABLE_TRANSPARENCY 1
11479	_ACEOF
11480		7781
11481	fi	7782	fi
11482	if test x$support_keepscrolling = xno; then	7783	if test x$support_keepscrolling = xno; then
11483		7784
11484	cat >>confdefs.h <<\_ACEOF
11485	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7785	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11486	_ACEOF
11487		7786
11488	fi	7787	fi
11489	if test x$support_selectionscrolling = xyes; then	7788	if test x$support_selectionscrolling = xyes; then
11490		7789
11491	cat >>confdefs.h <<\_ACEOF	7790	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11492	#define SELECTION_SCROLLING 1
11493	_ACEOF
11494		7791
11495	fi	7792	fi
11496	if test x$support_frills = xyes; then	7793	if test x$support_frills = xyes; then
11497		7794
11498	cat >>confdefs.h <<\_ACEOF	7795	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11499	#define ENABLE_FRILLS 1
11500	_ACEOF
11501		7796
11502	fi	7797	fi
11503	if test x$support_mousewheel = xyes; then	7798	if test x$support_mousewheel = xyes; then
11504		7799
11505	cat >>confdefs.h <<\_ACEOF	7800	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11506	#define MOUSE_WHEEL 1
11507	_ACEOF
11508		7801
11509	fi	7802	fi
11510	if test x$support_mouseslipwheel = xyes; then	7803	if test x$support_mouseslipwheel = xyes; then
11511		7804
11512	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11513	#define MOUSE_SLIP_WHEELING 1
11514	_ACEOF
11515		7806
11516	fi	7807	fi
11517	if test x$support_afterimage = xyes; then
11518
11519	cat >>confdefs.h <<\_ACEOF
11520	#define HAVE_AFTERIMAGE 1
11521	_ACEOF
11522
11523
11524	cat >>confdefs.h <<\_ACEOF
11525	#define BG_IMAGE_FROM_FILE 1
11526	_ACEOF
11527
11528	fi
11529
11530		7808
11531	scrolltypes=plain	7809	scrolltypes=plain
11532		7810
11533	cat >>confdefs.h <<\_ACEOF	7811	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11534	#define PLAIN_SCROLLBAR 1
11535	_ACEOF
11536		7812
11537		7813
11538	if test x$support_scroll_rxvt = xyes; then	7814	if test x$support_scroll_rxvt = xyes; then
11539		7815
11540	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11541	#define RXVT_SCROLLBAR 1
11542	_ACEOF
11543		7817
11544	scrolltypes="$scrolltypes rxvt"	7818	scrolltypes="$scrolltypes rxvt"
11545	fi	7819	fi
11546	if test x$support_scroll_next = xyes; then	7820	if test x$support_scroll_next = xyes; then
11547		7821
11548	cat >>confdefs.h <<\_ACEOF	7822	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11549	#define NEXT_SCROLLBAR 1
11550	_ACEOF
11551		7823
11552	scrolltypes="$scrolltypes next"	7824	scrolltypes="$scrolltypes next"
11553	fi	7825	fi
11554	if test x$support_scroll_xterm = xyes; then	7826	if test x$support_scroll_xterm = xyes; then
11555		7827
11556	cat >>confdefs.h <<\_ACEOF	7828	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11557	#define XTERM_SCROLLBAR 1
11558	_ACEOF
11559		7829
11560	scrolltypes="$scrolltypes xterm"	7830	scrolltypes="$scrolltypes xterm"
11561	fi	7831	fi
11562	if test x$support_pointer_blank = xyes; then	7832	if test x$support_pointer_blank = xyes; then
11563		7833
11564	cat >>confdefs.h <<\_ACEOF	7834	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11565	#define POINTER_BLANK 1
11566	_ACEOF
11567		7835
11568	fi	7836	fi
11569	if test x$support_text_blink = xyes; then	7837	if test x$support_text_blink = xyes; then
11570		7838
11571	cat >>confdefs.h <<\_ACEOF	7839	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11572	#define TEXT_BLINK 1
11573	_ACEOF
11574		7840
11575	fi	7841	fi
11576	if test x$support_unicode3 = xyes; then	7842	if test x$support_unicode3 = xyes; then
11577		7843
11578	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define UNICODE_3 1" >>confdefs.h
11579	#define UNICODE_3 1
11580	_ACEOF
11581		7845
11582	fi	7846	fi
11583	if test x$support_combining = xyes; then	7847	if test x$support_combining = xyes; then
11584		7848
11585	cat >>confdefs.h <<\_ACEOF	7849	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11586	#define ENABLE_COMBINING 1
11587	_ACEOF
11588		7850
11589	fi	7851	fi
11590	if test x$codesets = xall; then	7852	if test x$codesets = xall; then
11591	codesets=jp,jp-ext,kr,zh,zh-ext	7853	codesets=jp,jp-ext,kr,zh,zh-ext
11592	fi	7854	fi
11593		7855
11594	cat >>confdefs.h <<\_ACEOF	7856	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11595	#define ENCODING_EU 1
11596	_ACEOF
11597		7857
11598		7858
11599	cat >>confdefs.h <<\_ACEOF	7859	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11600	#define ENCODING_VN 1
11601	_ACEOF
11602		7860
11603	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7861	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11604	case "$codeset" in	7862	case "$codeset" in
11605	JP )	7863	JP )
11606	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11607	#define ENCODING_JP 1
11608	_ACEOF
11609	;;	7865	;;
11610	JP_EXT )	7866	JP_EXT )
11611	cat >>confdefs.h <<\_ACEOF	7867	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11612	#define ENCODING_JP_EXT 1
11613	_ACEOF
11614	;;	7868	;;
11615	KR )	7869	KR )
11616	cat >>confdefs.h <<\_ACEOF	7870	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11617	#define ENCODING_KR 1
11618	_ACEOF
11619	;;	7871	;;
11620	ZH )	7872	ZH )
11621	cat >>confdefs.h <<\_ACEOF	7873	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11622	#define ENCODING_ZH 1
11623	_ACEOF
11624	;;	7874	;;
11625	ZH_EXT )	7875	ZH_EXT )
11626	cat >>confdefs.h <<\_ACEOF	7876	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11627	#define ENCODING_ZH_EXT 1
11628	_ACEOF
11629	;;	7877	;;
11630	esac	7878	esac
11631	done	7879	done
11632		7880
11633	IF_PERL=\#	7881	IF_PERL=\#
11634	if test x$support_perl = xyes; then	7882	if test x$support_perl = xyes; then
11635	# Extract the first word of "perl5", so it can be a program name with args.	7883	# Extract the first word of "perl5", so it can be a program name with args.
11636	set dummy perl5; ac_word=$2	7884	set dummy perl5; ac_word=$2
11637	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7886	$as_echo_n "checking for $ac_word... " >&6; }
11639	if test "${ac_cv_path_PERL+set}" = set; then	7887	if test "${ac_cv_path_PERL+set}" = set; then :
11640	echo $ECHO_N "(cached) $ECHO_C" >&6	7888	$as_echo_n "(cached) " >&6
11641	else	7889	else
11642	case $PERL in	7890	case $PERL in
11643	[\\/]* | ?:[\\/]*)	7891	[\\/]* | ?:[\\/]*)
11644	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7892	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11645	;;	7893	;;
…		…
11647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7895	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11648	for as_dir in $PATH	7896	for as_dir in $PATH
11649	do	7897	do
11650	IFS=$as_save_IFS	7898	IFS=$as_save_IFS
11651	test -z "$as_dir" && as_dir=.	7899	test -z "$as_dir" && as_dir=.
11652	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
11653	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7901	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11654	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11655	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11656	break 2	7904	break 2
11657	fi	7905	fi
11658	done	7906	done
11659	done	7907	done
11660	IFS=$as_save_IFS	7908	IFS=$as_save_IFS
11661		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11662	;;	7911	;;
11663	esac	7912	esac
11664	fi	7913	fi
11665	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
11666	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
11667	{ echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11668	echo "${ECHO_T}$PERL" >&6; }	7917	$as_echo "$PERL" >&6; }
11669	else	7918	else
11670	{ echo "$as_me:$LINENO: result: no" >&5	7919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11671	echo "${ECHO_T}no" >&6; }	7920	$as_echo "no" >&6; }
11672	fi	7921	fi
11673		7922
11674		7923
11675	# Extract the first word of "perl", so it can be a program name with args.
11676	set dummy perl; ac_word=$2
11677	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11678	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11679	if test "${ac_cv_path_PERL+set}" = set; then
11680	echo $ECHO_N "(cached) $ECHO_C" >&6
11681	else
11682	case $PERL in
11683	[\\/]* | ?:[\\/]*)
11684	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11685	;;
11686	*)
11687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11688	for as_dir in $PATH
11689	do
11690	IFS=$as_save_IFS
11691	test -z "$as_dir" && as_dir=.
11692	for ac_exec_ext in '' $ac_executable_extensions; do
11693	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11694	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11695	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11696	break 2
11697	fi
11698	done
11699	done
11700	IFS=$as_save_IFS
11701		7924
11702	;;
11703	esac
11704	fi
11705	PERL=$ac_cv_path_PERL
11706	if test -n "$PERL"; then
11707	{ echo "$as_me:$LINENO: result: $PERL" >&5
11708	echo "${ECHO_T}$PERL" >&6; }
11709	else
11710	{ echo "$as_me:$LINENO: result: no" >&5
11711	echo "${ECHO_T}no" >&6; }
11712	fi
11713
11714
11715
11716	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11717	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7926	$as_echo_n "checking for $PERL suitability... " >&6; }
11718	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11719		7928
11720	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
11721	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
11722	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11723	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11724	cat >conftest.$ac_ext <<_ACEOF
11725	/* confdefs.h. */
11726	_ACEOF
11727	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11728	cat >>conftest.$ac_ext <<_ACEOF
11729	/* end confdefs.h. */	7934	/* end confdefs.h. */
11730		7935
11731	#include <EXTERN.h>	7936	#include <EXTERN.h>
11732	#include <perl.h>	7937	#include <perl.h>
11733	#include <XSUB.h>	7938	#include <XSUB.h>
…		…
11740		7945
11741	;	7946	;
11742	return 0;	7947	return 0;
11743	}	7948	}
11744	_ACEOF	7949	_ACEOF
11745	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"; then :
11746	if { (ac_try="$ac_link"
11747	case "(($ac_try" in
11748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11749	*) ac_try_echo=$ac_try;;
11750	esac
11751	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11752	(eval "$ac_link") 2>conftest.er1
11753	ac_status=$?
11754	grep -v '^ *+' conftest.er1 >conftest.err
11755	rm -f conftest.er1
11756	cat conftest.err >&5
11757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11758	(exit $ac_status); } && {
11759	test -z "$ac_cxx_werror_flag" ||
11760	test ! -s conftest.err
11761	} && test -s conftest$ac_exeext &&
11762	$as_test_x conftest$ac_exeext; then
11763	rxvt_perl_link=yes	7951	rxvt_perl_link=yes
11764	else	7952	else
11765	echo "$as_me: failed program was:" >&5
11766	sed 's/^/| /' conftest.$ac_ext >&5
11767
11768	rxvt_perl_link=no	7953	rxvt_perl_link=no
11769	fi	7954	fi
11770
11771	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7955	rm -f core conftest.err conftest.$ac_objext \
11772	conftest$ac_exeext conftest.$ac_ext	7956	conftest$ac_exeext conftest.$ac_ext
11773	CXXFLAGS="$save_CXXFLAGS"	7957	CXXFLAGS="$save_CXXFLAGS"
11774	LIBS="$save_LIBS"	7958	LIBS="$save_LIBS"
11775		7959
11776	if test x$rxvt_perl_link = xyes; then	7960	if test x$rxvt_perl_link = xyes; then
11777	{ echo "$as_me:$LINENO: result: ok" >&5	7961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11778	echo "${ECHO_T}ok" >&6; }	7962	$as_echo "ok" >&6; }
11779		7963
11780	cat >>confdefs.h <<\_ACEOF	7964	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11781	#define ENABLE_PERL 1
11782	_ACEOF
11783		7965
11784	IF_PERL=	7966	IF_PERL=
11785	PERL_O=rxvtperl.o	7967	PERL_O=rxvtperl.o
11786	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7968	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11787	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7969	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11788	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7970	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11789	else	7971	else
11790	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7972	as_fn_error $? "no, unable to link" "$LINENO" 5
11791	echo "$as_me: error: no, unable to link" >&2;}
11792	{ (exit 1); exit 1; }; }
11793	fi	7973	fi
11794	else	7974	else
11795	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7975	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11796	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11797	{ (exit 1); exit 1; }; }
11798	fi	7976	fi
11799	fi	7977	fi
11800		7978
11801		7979
11802		7980
11803		7981
11804		7982
11805		7983
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819	test "$program_prefix" != NONE &&
11820	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11821	# Use a double $ so make ignores it.
11822	test "$program_suffix" != NONE &&
11823	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11824	# Double any \ or $. echo might interpret backslashes.
11825	# By default was `s,x,x', remove it if useless.
11826	cat <<\_ACEOF >conftest.sed
11827	s/[\\$]/&&/g;s/;s,x,x,$//
11828	_ACEOF
11829	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11830	rm -f conftest.sed
11831		7984
11832		7985
11833	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7986	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11834		7987
11835	cat >confcache <<\_ACEOF	7988	cat >confcache <<\_ACEOF
…		…
11857	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8010	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11858	eval ac_val=\$$ac_var	8011	eval ac_val=\$$ac_var
11859	case $ac_val in #(	8012	case $ac_val in #(
11860	*${as_nl}*)	8013	*${as_nl}*)
11861	case $ac_var in #(	8014	case $ac_var in #(
11862	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8015	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11863	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8016	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11864	esac	8017	esac
11865	case $ac_var in #(	8018	case $ac_var in #(
11866	_ | IFS | as_nl) ;; #(	8019	_ | IFS | as_nl) ;; #(
11867	*) $as_unset $ac_var ;;	8020	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8021	*) { eval $ac_var=; unset $ac_var;} ;;
11868	esac ;;	8022	esac ;;
11869	esac	8023	esac
11870	done	8024	done
11871		8025
11872	(set) 2>&1 |	8026	(set) 2>&1 |
11873	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8027	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11874	*${as_nl}ac_space=\ *)	8028	*${as_nl}ac_space=\ *)
11875	# `set' does not quote correctly, so add quotes (double-quote	8029	# `set' does not quote correctly, so add quotes: double-quote
11876	# substitution turns \\\\ into \\, and sed turns \\ into \).	8030	# substitution turns \\\\ into \\, and sed turns \\ into \.
11877	sed -n \	8031	sed -n \
11878	"s/'/'\\\\''/g;	8032	"s/'/'\\\\''/g;
11879	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8033	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11880	;; #(	8034	;; #(
11881	*)	8035	*)
…		…
11894	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8048	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11895	:end' >>confcache	8049	:end' >>confcache
11896	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8050	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11897	if test -w "$cache_file"; then	8051	if test -w "$cache_file"; then
11898	test "x$cache_file" != "x/dev/null" &&	8052	test "x$cache_file" != "x/dev/null" &&
11899	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8053	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11900	echo "$as_me: updating cache $cache_file" >&6;}	8054	$as_echo "$as_me: updating cache $cache_file" >&6;}
11901	cat confcache >$cache_file	8055	cat confcache >$cache_file
11902	else	8056	else
11903	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8057	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11904	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8058	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11905	fi	8059	fi
11906	fi	8060	fi
11907	rm -f confcache	8061	rm -f confcache
11908		8062
11909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8063	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11912		8066
11913	DEFS=-DHAVE_CONFIG_H	8067	DEFS=-DHAVE_CONFIG_H
11914		8068
11915	ac_libobjs=	8069	ac_libobjs=
11916	ac_ltlibobjs=	8070	ac_ltlibobjs=
		8071	U=
11917	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8072	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11918	# 1. Remove the extension, and $U if already installed.	8073	# 1. Remove the extension, and $U if already installed.
11919	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8074	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11920	ac_i=`echo "$ac_i" | sed "$ac_script"`	8075	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11921	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8076	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11922	# will be set to the directory where LIBOBJS objects are built.	8077	# will be set to the directory where LIBOBJS objects are built.
11923	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8078	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11924	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8079	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11925	done	8080	done
11926	LIBOBJS=$ac_libobjs	8081	LIBOBJS=$ac_libobjs
11927		8082
11928	LTLIBOBJS=$ac_ltlibobjs	8083	LTLIBOBJS=$ac_ltlibobjs
11929		8084
11930		8085
11931		8086
11932	: ${CONFIG_STATUS=./config.status}	8087	: ${CONFIG_STATUS=./config.status}
		8088	ac_write_fail=0
11933	ac_clean_files_save=$ac_clean_files	8089	ac_clean_files_save=$ac_clean_files
11934	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8090	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11935	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11936	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8092	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11937	cat >$CONFIG_STATUS <<_ACEOF	8093	as_write_fail=0
		8094	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11938	#! $SHELL	8095	#! $SHELL
11939	# Generated by $as_me.	8096	# Generated by $as_me.
11940	# Run this file to recreate the current configuration.	8097	# Run this file to recreate the current configuration.
11941	# Compiler output produced by configure, useful for debugging	8098	# Compiler output produced by configure, useful for debugging
11942	# configure, is in config.log if it exists.	8099	# configure, is in config.log if it exists.
11943		8100
11944	debug=false	8101	debug=false
11945	ac_cs_recheck=false	8102	ac_cs_recheck=false
11946	ac_cs_silent=false	8103	ac_cs_silent=false
		8104
11947	SHELL=\${CONFIG_SHELL-$SHELL}	8105	SHELL=\${CONFIG_SHELL-$SHELL}
		8106	export SHELL
11948	_ACEOF	8107	_ASEOF
11949		8108	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11950	cat >>$CONFIG_STATUS <<\_ACEOF
11951	## --------------------- ##	8109	## -------------------- ##
11952	## M4sh Initialization. ##	8110	## M4sh Initialization. ##
11953	## --------------------- ##	8111	## -------------------- ##
11954		8112
11955	# Be more Bourne compatible	8113	# Be more Bourne compatible
11956	DUALCASE=1; export DUALCASE # for MKS sh	8114	DUALCASE=1; export DUALCASE # for MKS sh
11957	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8115	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11958	emulate sh	8116	emulate sh
11959	NULLCMD=:	8117	NULLCMD=:
11960	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8118	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11961	# is contrary to our usage. Disable this feature.	8119	# is contrary to our usage. Disable this feature.
11962	alias -g '${1+"$@"}'='"$@"'	8120	alias -g '${1+"$@"}'='"$@"'
11963	setopt NO_GLOB_SUBST	8121	setopt NO_GLOB_SUBST
11964	else	8122	else
11965	case `(set -o) 2>/dev/null` in	8123	case `(set -o) 2>/dev/null` in #(
11966	*posix*) set -o posix ;;	8124	*posix*) :
		8125	set -o posix ;; #(
		8126	*) :
		8127	;;
11967	esac	8128	esac
11968
11969	fi	8129	fi
11970		8130
11971		8131
11972		8132	as_nl='
11973		8133	'
11974	# PATH needs CR	8134	export as_nl
11975	# Avoid depending upon Character Ranges.	8135	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11976	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8136	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11977	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8137	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11978	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8138	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11979	as_cr_digits='0123456789'	8139	# Prefer a ksh shell builtin over an external printf program on Solaris,
11980	as_cr_alnum=$as_cr_Letters$as_cr_digits	8140	# but without wasting forks for bash or zsh.
		8141	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8142	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8143	as_echo='print -r --'
		8144	as_echo_n='print -rn --'
		8145	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8146	as_echo='printf %s\n'
		8147	as_echo_n='printf %s'
		8148	else
		8149	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8150	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8151	as_echo_n='/usr/ucb/echo -n'
		8152	else
		8153	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8154	as_echo_n_body='eval
		8155	arg=$1;
		8156	case $arg in #(
		8157	*"$as_nl"*)
		8158	expr "X$arg" : "X\\(.*\\)$as_nl";
		8159	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8160	esac;
		8161	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8162	'
		8163	export as_echo_n_body
		8164	as_echo_n='sh -c $as_echo_n_body as_echo'
		8165	fi
		8166	export as_echo_body
		8167	as_echo='sh -c $as_echo_body as_echo'
		8168	fi
11981		8169
11982	# The user is always right.	8170	# The user is always right.
11983	if test "${PATH_SEPARATOR+set}" != set; then	8171	if test "${PATH_SEPARATOR+set}" != set; then
11984	echo "#! /bin/sh" >conf$$.sh	8172	PATH_SEPARATOR=:
11985	echo "exit 0" >>conf$$.sh	8173	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11986	chmod +x conf$$.sh	8174	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11987	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11988	PATH_SEPARATOR=';'	8175	PATH_SEPARATOR=';'
11989	else	8176	}
11990	PATH_SEPARATOR=:
11991	fi
11992	rm -f conf$$.sh
11993	fi
11994
11995	# Support unset when possible.
11996	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11997	as_unset=unset
11998	else
11999	as_unset=false
12000	fi	8177	fi
12001		8178
12002		8179
12003	# IFS	8180	# IFS
12004	# We need space, tab and new line, in precisely that order. Quoting is	8181	# We need space, tab and new line, in precisely that order. Quoting is
12005	# there to prevent editors from complaining about space-tab.	8182	# there to prevent editors from complaining about space-tab.
12006	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8183	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12007	# splitting by setting IFS to empty value.)	8184	# splitting by setting IFS to empty value.)
12008	as_nl='
12009	'
12010	IFS=" "" $as_nl"	8185	IFS=" "" $as_nl"
12011		8186
12012	# Find who we are. Look in the path if we contain no directory separator.	8187	# Find who we are. Look in the path if we contain no directory separator.
12013	case $0 in	8188	case $0 in #((
12014	*[\\/]* ) as_myself=$0 ;;	8189	*[\\/]* ) as_myself=$0 ;;
12015	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8190	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12016	for as_dir in $PATH	8191	for as_dir in $PATH
12017	do	8192	do
12018	IFS=$as_save_IFS	8193	IFS=$as_save_IFS
12019	test -z "$as_dir" && as_dir=.	8194	test -z "$as_dir" && as_dir=.
12020	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8195	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12021	done	8196	done
12022	IFS=$as_save_IFS	8197	IFS=$as_save_IFS
12023		8198
12024	;;	8199	;;
12025	esac	8200	esac
12026	# We did not find ourselves, most probably we were run as `sh COMMAND'	8201	# We did not find ourselves, most probably we were run as `sh COMMAND'
12027	# in which case we are not to be found in the path.	8202	# in which case we are not to be found in the path.
12028	if test "x$as_myself" = x; then	8203	if test "x$as_myself" = x; then
12029	as_myself=$0	8204	as_myself=$0
12030	fi	8205	fi
12031	if test ! -f "$as_myself"; then	8206	if test ! -f "$as_myself"; then
12032	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8207	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12033	{ (exit 1); exit 1; }	8208	exit 1
12034	fi	8209	fi
12035		8210
12036	# Work around bugs in pre-3.0 UWIN ksh.	8211	# Unset variables that we do not need and which cause bugs (e.g. in
		8212	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8213	# suppresses any "Segmentation fault" message there. '((' could
		8214	# trigger a bug in pdksh 5.2.14.
12037	for as_var in ENV MAIL MAILPATH	8215	for as_var in BASH_ENV ENV MAIL MAILPATH
		8216	do eval test x\${$as_var+set} = xset \
12038	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8217	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12039	done	8218	done
12040	PS1='$ '	8219	PS1='$ '
12041	PS2='> '	8220	PS2='> '
12042	PS4='+ '	8221	PS4='+ '
12043		8222
12044	# NLS nuisances.	8223	# NLS nuisances.
12045	for as_var in \	8224	LC_ALL=C
12046	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8225	export LC_ALL
12047	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8226	LANGUAGE=C
12048	LC_TELEPHONE LC_TIME	8227	export LANGUAGE
12049	do	8228
12050	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8229	# CDPATH.
12051	eval $as_var=C; export $as_var	8230	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8231
		8232
		8233	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8234	# ----------------------------------------
		8235	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8236	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8237	# script with STATUS, using 1 if that was 0.
		8238	as_fn_error ()
		8239	{
		8240	as_status=$1; test $as_status -eq 0 && as_status=1
		8241	if test "$4"; then
		8242	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8243	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8244	fi
		8245	$as_echo "$as_me: error: $2" >&2
		8246	as_fn_exit $as_status
		8247	} # as_fn_error
		8248
		8249
		8250	# as_fn_set_status STATUS
		8251	# -----------------------
		8252	# Set $? to STATUS, without forking.
		8253	as_fn_set_status ()
		8254	{
		8255	return $1
		8256	} # as_fn_set_status
		8257
		8258	# as_fn_exit STATUS
		8259	# -----------------
		8260	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8261	as_fn_exit ()
		8262	{
		8263	set +e
		8264	as_fn_set_status $1
		8265	exit $1
		8266	} # as_fn_exit
		8267
		8268	# as_fn_unset VAR
		8269	# ---------------
		8270	# Portably unset VAR.
		8271	as_fn_unset ()
		8272	{
		8273	{ eval $1=; unset $1;}
		8274	}
		8275	as_unset=as_fn_unset
		8276	# as_fn_append VAR VALUE
		8277	# ----------------------
		8278	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8279	# advantage of any shell optimizations that allow amortized linear growth over
		8280	# repeated appends, instead of the typical quadratic growth present in naive
		8281	# implementations.
		8282	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8283	eval 'as_fn_append ()
		8284	{
		8285	eval $1+=\$2
		8286	}'
12052	else	8287	else
12053	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8288	as_fn_append ()
12054	fi	8289	{
12055	done	8290	eval $1=\$$1\$2
		8291	}
		8292	fi # as_fn_append
12056		8293
12057	# Required to use basename.	8294	# as_fn_arith ARG...
		8295	# ------------------
		8296	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8297	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8298	# must be portable across $(()) and expr.
		8299	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8300	eval 'as_fn_arith ()
		8301	{
		8302	as_val=$(( $* ))
		8303	}'
		8304	else
		8305	as_fn_arith ()
		8306	{
		8307	as_val=`expr "$@" || test $? -eq 1`
		8308	}
		8309	fi # as_fn_arith
		8310
		8311
12058	if expr a : '\(a\)' >/dev/null 2>&1 &&	8312	if expr a : '\(a\)' >/dev/null 2>&1 &&
12059	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8313	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12060	as_expr=expr	8314	as_expr=expr
12061	else	8315	else
12062	as_expr=false	8316	as_expr=false
…		…
12066	as_basename=basename	8320	as_basename=basename
12067	else	8321	else
12068	as_basename=false	8322	as_basename=false
12069	fi	8323	fi
12070		8324
		8325	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8326	as_dirname=dirname
		8327	else
		8328	as_dirname=false
		8329	fi
12071		8330
12072	# Name of the executable.
12073	as_me=`$as_basename -- "$0" ||	8331	as_me=`$as_basename -- "$0" ||
12074	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8332	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12075	X"$0" : 'X\(//\)$' \| \	8333	X"$0" : 'X\(//\)$' \| \
12076	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8334	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12077	echo X/"$0" |	8335	$as_echo X/"$0" |
12078	sed '/^.*\/\([^/][^/]*\)\/*$/{	8336	sed '/^.*\/\([^/][^/]*\)\/*$/{
12079	s//\1/	8337	s//\1/
12080	q	8338	q
12081	}	8339	}
12082	/^X\/\(\/\/\)$/{	8340	/^X\/\(\/\/\)$/{
…		…
12087	s//\1/	8345	s//\1/
12088	q	8346	q
12089	}	8347	}
12090	s/.*/./; q'`	8348	s/.*/./; q'`
12091		8349
12092	# CDPATH.	8350	# Avoid depending upon Character Ranges.
12093	$as_unset CDPATH	8351	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12094		8352	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12095		8353	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12096		8354	as_cr_digits='0123456789'
12097	as_lineno_1=$LINENO	8355	as_cr_alnum=$as_cr_Letters$as_cr_digits
12098	as_lineno_2=$LINENO
12099	test "x$as_lineno_1" != "x$as_lineno_2" &&
12100	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12101
12102	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12103	# uniformly replaced by the line number. The first 'sed' inserts a
12104	# line-number line after each line using $LINENO; the second 'sed'
12105	# does the real work. The second script uses 'N' to pair each
12106	# line-number line with the line containing $LINENO, and appends
12107	# trailing '-' during substitution so that $LINENO is not a special
12108	# case at line end.
12109	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12110	# scripts with optimization help from Paolo Bonzini. Blame Lee
12111	# E. McMahon (1931-1989) for sed's syntax. :-)
12112	sed -n '
12113	p
12114	/[$]LINENO/=
12115	' <$as_myself |
12116	sed '
12117	s/[$]LINENO.*/&-/
12118	t lineno
12119	b
12120	:lineno
12121	N
12122	:loop
12123	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12124	t loop
12125	s/-\n.*//
12126	' >$as_me.lineno &&
12127	chmod +x "$as_me.lineno" ||
12128	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12129	{ (exit 1); exit 1; }; }
12130
12131	# Don't try to exec as it changes $[0], causing all sort of problems
12132	# (the dirname of $[0] is not the place where we might find the
12133	# original and so on. Autoconf is especially sensitive to this).
12134	. "./$as_me.lineno"
12135	# Exit status is that of the last command.
12136	exit
12137	}
12138
12139
12140	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12141	as_dirname=dirname
12142	else
12143	as_dirname=false
12144	fi
12145		8356
12146	ECHO_C= ECHO_N= ECHO_T=	8357	ECHO_C= ECHO_N= ECHO_T=
12147	case `echo -n x` in	8358	case `echo -n x` in #(((((
12148	-n*)	8359	-n*)
12149	case `echo 'x\c'` in	8360	case `echo 'xy\c'` in
12150	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8361	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12151	*) ECHO_C='\c';;	8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
12152	esac;;	8365	esac;;
12153	*)	8366	*)
12154	ECHO_N='-n';;	8367	ECHO_N='-n';;
12155	esac	8368	esac
12156		8369
12157	if expr a : '\(a\)' >/dev/null 2>&1 &&
12158	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12159	as_expr=expr
12160	else
12161	as_expr=false
12162	fi
12163
12164	rm -f conf$$ conf$$.exe conf$$.file	8370	rm -f conf$$ conf$$.exe conf$$.file
12165	if test -d conf$$.dir; then	8371	if test -d conf$$.dir; then
12166	rm -f conf$$.dir/conf$$.file	8372	rm -f conf$$.dir/conf$$.file
12167	else	8373	else
12168	rm -f conf$$.dir	8374	rm -f conf$$.dir
12169	mkdir conf$$.dir	8375	mkdir conf$$.dir 2>/dev/null
12170	fi	8376	fi
12171	echo >conf$$.file	8377	if (echo >conf$$.file) 2>/dev/null; then
12172	if ln -s conf$$.file conf$$ 2>/dev/null; then	8378	if ln -s conf$$.file conf$$ 2>/dev/null; then
12173	as_ln_s='ln -s'	8379	as_ln_s='ln -s'
12174	# ... but there are two gotchas:	8380	# ... but there are two gotchas:
12175	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8381	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12176	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8382	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12177	# In both cases, we have to default to `cp -p'.	8383	# In both cases, we have to default to `cp -p'.
12178	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8384	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8385	as_ln_s='cp -p'
		8386	elif ln conf$$.file conf$$ 2>/dev/null; then
		8387	as_ln_s=ln
		8388	else
12179	as_ln_s='cp -p'	8389	as_ln_s='cp -p'
12180	elif ln conf$$.file conf$$ 2>/dev/null; then	8390	fi
12181	as_ln_s=ln
12182	else	8391	else
12183	as_ln_s='cp -p'	8392	as_ln_s='cp -p'
12184	fi	8393	fi
12185	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8394	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12186	rmdir conf$$.dir 2>/dev/null	8395	rmdir conf$$.dir 2>/dev/null
12187		8396
12188	if mkdir -p . 2>/dev/null; then	8397
12189	as_mkdir_p=:	8398	# as_fn_mkdir_p
12190	else	8399	# -------------
12191	test -d ./-p && rmdir ./-p	8400	# Create "$as_dir" as a directory, including parents if necessary.
12192	as_mkdir_p=false	8401	as_fn_mkdir_p ()
12193	fi
12194
12195	if test -x / >/dev/null 2>&1; then
12196	as_test_x='test -x'
12197	else
12198	if ls -dL / >/dev/null 2>&1; then
12199	as_ls_L_option=L
12200	else
12201	as_ls_L_option=
12202	fi
12203	as_test_x='
12204	eval sh -c '\''
12205	if test -d "$1"; then
12206	test -d "$1/.";
12207	else
12208	case $1 in
12209	-*)set "./$1";;
12210	esac;
12211	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12212	???[sx]*):;;*)false;;esac;fi
12213	'\'' sh
12214	'
12215	fi
12216	as_executable_p=$as_test_x
12217
12218	# Sed expression to map a string onto a valid CPP name.
12219	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12220
12221	# Sed expression to map a string onto a valid variable name.
12222	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12223
12224
12225	exec 6>&1
12226
12227	# Save the log message, to keep $[0] and so on meaningful, and to
12228	# report actual input values of CONFIG_FILES etc. instead of their
12229	# values after options handling.
12230	ac_log="
12231	This file was extended by $as_me, which was
12232	generated by GNU Autoconf 2.61. Invocation command line was
12233
12234	CONFIG_FILES = $CONFIG_FILES
12235	CONFIG_HEADERS = $CONFIG_HEADERS
12236	CONFIG_LINKS = $CONFIG_LINKS
12237	CONFIG_COMMANDS = $CONFIG_COMMANDS
12238	$ $0 $@
12239
12240	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12241	"
12242
12243	_ACEOF
12244
12245	cat >>$CONFIG_STATUS <<_ACEOF
12246	# Files that config.status was made for.
12247	config_files="$ac_config_files"
12248	config_headers="$ac_config_headers"
12249
12250	_ACEOF
12251
12252	cat >>$CONFIG_STATUS <<\_ACEOF
12253	ac_cs_usage="\
12254	\`$as_me' instantiates files from templates according to the
12255	current configuration.
12256
12257	Usage: $0 [OPTIONS] [FILE]...
12258
12259	-h, --help print this help, then exit
12260	-V, --version print version number and configuration settings, then exit
12261	-q, --quiet do not print progress messages
12262	-d, --debug don't remove temporary files
12263	--recheck update $as_me by reconfiguring in the same conditions
12264	--file=FILE[:TEMPLATE]
12265	instantiate the configuration file FILE
12266	--header=FILE[:TEMPLATE]
12267	instantiate the configuration header FILE
12268
12269	Configuration files:
12270	$config_files
12271
12272	Configuration headers:
12273	$config_headers
12274
12275	Report bugs to <bug-autoconf@gnu.org>."
12276
12277	_ACEOF
12278	cat >>$CONFIG_STATUS <<_ACEOF
12279	ac_cs_version="\\
12280	config.status
12281	configured by $0, generated by GNU Autoconf 2.61,
12282	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12283
12284	Copyright (C) 2006 Free Software Foundation, Inc.
12285	This config.status script is free software; the Free Software Foundation
12286	gives unlimited permission to copy, distribute and modify it."
12287
12288	ac_pwd='$ac_pwd'
12289	srcdir='$srcdir'
12290	INSTALL='$INSTALL'
12291	_ACEOF
12292
12293	cat >>$CONFIG_STATUS <<\_ACEOF
12294	# If no file are specified by the user, then we need to provide default
12295	# value. By we need to know if files were specified by the user.
12296	ac_need_defaults=:
12297	while test $# != 0
12298	do
12299	case $1 in
12300	--*=*)
12301	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12302	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12303	ac_shift=:
12304	;;
12305	*)
12306	ac_option=$1
12307	ac_optarg=$2
12308	ac_shift=shift
12309	;;
12310	esac
12311
12312	case $ac_option in
12313	# Handling of the options.
12314	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12315	ac_cs_recheck=: ;;
12316	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12317	echo "$ac_cs_version"; exit ;;
12318	--debug | --debu | --deb | --de | --d | -d )
12319	debug=: ;;
12320	--file | --fil | --fi | --f )
12321	$ac_shift
12322	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12323	ac_need_defaults=false;;
12324	--header | --heade | --head | --hea )
12325	$ac_shift
12326	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12327	ac_need_defaults=false;;
12328	--he | --h)
12329	# Conflict between --help and --header
12330	{ echo "$as_me: error: ambiguous option: $1
12331	Try \`$0 --help' for more information." >&2
12332	{ (exit 1); exit 1; }; };;
12333	--help | --hel | -h )
12334	echo "$ac_cs_usage"; exit ;;
12335	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12336	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12337	ac_cs_silent=: ;;
12338
12339	# This is an error.
12340	-*) { echo "$as_me: error: unrecognized option: $1
12341	Try \`$0 --help' for more information." >&2
12342	{ (exit 1); exit 1; }; } ;;
12343
12344	*) ac_config_targets="$ac_config_targets $1"
12345	ac_need_defaults=false ;;
12346
12347	esac
12348	shift
12349	done
12350
12351	ac_configure_extra_args=
12352
12353	if $ac_cs_silent; then
12354	exec 6>/dev/null
12355	ac_configure_extra_args="$ac_configure_extra_args --silent"
12356	fi
12357
12358	_ACEOF
12359	cat >>$CONFIG_STATUS <<_ACEOF
12360	if \$ac_cs_recheck; then
12361	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12362	CONFIG_SHELL=$SHELL
12363	export CONFIG_SHELL
12364	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12365	fi
12366
12367	_ACEOF
12368	cat >>$CONFIG_STATUS <<\_ACEOF
12369	exec 5>>config.log
12370	{	8402	{
12371	echo
12372	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12373	## Running $as_me. ##
12374	_ASBOX
12375	echo "$ac_log"
12376	} >&5
12377		8403
12378	_ACEOF
12379	cat >>$CONFIG_STATUS <<_ACEOF
12380	_ACEOF
12381
12382	cat >>$CONFIG_STATUS <<\_ACEOF
12383
12384	# Handling of arguments.
12385	for ac_config_target in $ac_config_targets
12386	do
12387	case $ac_config_target in
12388	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12390	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12392
12393	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12394	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12395	{ (exit 1); exit 1; }; };;
12396	esac
12397	done
12398
12399
12400	# If the user did not use the arguments to specify the items to instantiate,
12401	# then the envvar interface is used. Set only those that are not.
12402	# We use the long form for the default assignment because of an extremely
12403	# bizarre bug on SunOS 4.1.3.
12404	if $ac_need_defaults; then
12405	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12406	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12407	fi
12408
12409	# Have a temporary directory for convenience. Make it in the build tree
12410	# simply because there is no reason against having it here, and in addition,
12411	# creating and moving files from /tmp can sometimes cause problems.
12412	# Hook for its removal unless debugging.
12413	# Note that there is a small window in which the directory will not be cleaned:
12414	# after its creation but before its name has been assigned to `$tmp'.
12415	$debug ||
12416	{
12417	tmp=
12418	trap 'exit_status=$?
12419	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12420	' 0
12421	trap '{ (exit 1); exit 1; }' 1 2 13 15
12422	}
12423	# Create a (secure) tmp directory for tmp files.
12424
12425	{
12426	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12427	test -n "$tmp" && test -d "$tmp"
12428	} ||
12429	{
12430	tmp=./conf$$-$RANDOM
12431	(umask 077 && mkdir "$tmp")
12432	} ||
12433	{
12434	echo "$me: cannot create a temporary directory in ." >&2
12435	{ (exit 1); exit 1; }
12436	}
12437
12438	#
12439	# Set up the sed scripts for CONFIG_FILES section.
12440	#
12441
12442	# No need to generate the scripts if there are no CONFIG_FILES.
12443	# This happens for instance when ./config.status config.h
12444	if test -n "$CONFIG_FILES"; then
12445
12446	_ACEOF
12447
12448
12449
12450	ac_delim='%!_!# '
12451	for ac_last_try in false false false false false :; do
12452	cat >conf$$subs.sed <<_ACEOF
12453	SHELL!$SHELL$ac_delim
12454	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12455	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12456	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12457	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12458	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12459	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12460	exec_prefix!$exec_prefix$ac_delim
12461	prefix!$prefix$ac_delim
12462	program_transform_name!$program_transform_name$ac_delim
12463	bindir!$bindir$ac_delim
12464	sbindir!$sbindir$ac_delim
12465	libexecdir!$libexecdir$ac_delim
12466	datarootdir!$datarootdir$ac_delim
12467	datadir!$datadir$ac_delim
12468	sysconfdir!$sysconfdir$ac_delim
12469	sharedstatedir!$sharedstatedir$ac_delim
12470	localstatedir!$localstatedir$ac_delim
12471	includedir!$includedir$ac_delim
12472	oldincludedir!$oldincludedir$ac_delim
12473	docdir!$docdir$ac_delim
12474	infodir!$infodir$ac_delim
12475	htmldir!$htmldir$ac_delim
12476	dvidir!$dvidir$ac_delim
12477	pdfdir!$pdfdir$ac_delim
12478	psdir!$psdir$ac_delim
12479	libdir!$libdir$ac_delim
12480	localedir!$localedir$ac_delim
12481	mandir!$mandir$ac_delim
12482	DEFS!$DEFS$ac_delim
12483	ECHO_C!$ECHO_C$ac_delim
12484	ECHO_N!$ECHO_N$ac_delim
12485	ECHO_T!$ECHO_T$ac_delim
12486	LIBS!$LIBS$ac_delim
12487	build_alias!$build_alias$ac_delim
12488	host_alias!$host_alias$ac_delim
12489	target_alias!$target_alias$ac_delim
12490	build!$build$ac_delim
12491	build_cpu!$build_cpu$ac_delim
12492	build_vendor!$build_vendor$ac_delim
12493	build_os!$build_os$ac_delim
12494	host!$host$ac_delim
12495	host_cpu!$host_cpu$ac_delim
12496	host_vendor!$host_vendor$ac_delim
12497	host_os!$host_os$ac_delim
12498	VERSION!$VERSION$ac_delim
12499	DATE!$DATE$ac_delim
12500	CC!$CC$ac_delim
12501	CFLAGS!$CFLAGS$ac_delim
12502	LDFLAGS!$LDFLAGS$ac_delim
12503	CPPFLAGS!$CPPFLAGS$ac_delim
12504	ac_ct_CC!$ac_ct_CC$ac_delim
12505	EXEEXT!$EXEEXT$ac_delim
12506	OBJEXT!$OBJEXT$ac_delim
12507	CXX!$CXX$ac_delim
12508	CXXFLAGS!$CXXFLAGS$ac_delim
12509	ac_ct_CXX!$ac_ct_CXX$ac_delim
12510	CPP!$CPP$ac_delim
12511	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12512	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12513	INSTALL_DATA!$INSTALL_DATA$ac_delim
12514	GREP!$GREP$ac_delim
12515	EGREP!$EGREP$ac_delim
12516	LINKER!$LINKER$ac_delim
12517	RXVTNAME!$RXVTNAME$ac_delim
12518	CXXCPP!$CXXCPP$ac_delim
12519	TIC!$TIC$ac_delim
12520	XMKMF!$XMKMF$ac_delim
12521	X_CFLAGS!$X_CFLAGS$ac_delim
12522	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12523	X_LIBS!$X_LIBS$ac_delim
12524	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12525	afterimage_config!$afterimage_config$ac_delim
12526	PKG_CONFIG!$PKG_CONFIG$ac_delim
12527	XFT_CONFIG!$XFT_CONFIG$ac_delim
12528	PERL!$PERL$ac_delim
12529	PERLLIB!$PERLLIB$ac_delim
12530	PERLFLAGS!$PERLFLAGS$ac_delim
12531	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12532	IF_PERL!$IF_PERL$ac_delim
12533	PERL_O!$PERL_O$ac_delim
12534	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12535	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12536	LIBOBJS!$LIBOBJS$ac_delim
12537	LTLIBOBJS!$LTLIBOBJS$ac_delim
12538	_ACEOF
12539
12540	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12541	break
12542	elif $ac_last_try; then
12543	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12544	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12545	{ (exit 1); exit 1; }; }
12546	else
12547	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12548	fi
12549	done
12550
12551	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12552	if test -n "$ac_eof"; then
12553	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12554	ac_eof=`expr $ac_eof + 1`
12555	fi
12556
12557	cat >>$CONFIG_STATUS <<_ACEOF
12558	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12559	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12560	_ACEOF
12561	sed '
12562	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12563	s/^/s,@/; s/!/@,|#_!!_#|/
12564	:n
12565	t n
12566	s/'"$ac_delim"'$/,g/; t
12567	s/$/\\/; p
12568	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12569	' >>$CONFIG_STATUS <conf$$subs.sed
12570	rm -f conf$$subs.sed
12571	cat >>$CONFIG_STATUS <<_ACEOF
12572	:end
12573	s/|#_!!_#|//g
12574	CEOF$ac_eof
12575	_ACEOF
12576
12577
12578	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12579	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12580	# trailing colons and then remove the whole line if VPATH becomes empty
12581	# (actually we leave an empty line to preserve line numbers).
12582	if test "x$srcdir" = x.; then
12583	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12584	s/:*\$(srcdir):*/:/
12585	s/:*\${srcdir}:*/:/
12586	s/:*@srcdir@:*/:/
12587	s/^\([^=]*=[ ]*\):*/\1/
12588	s/:*$//
12589	s/^[^=]*=[ ]*$//
12590	}'
12591	fi
12592
12593	cat >>$CONFIG_STATUS <<\_ACEOF
12594	fi # test -n "$CONFIG_FILES"
12595
12596
12597	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12598	do
12599	case $ac_tag in
12600	:[FHLC]) ac_mode=$ac_tag; continue;;
12601	esac
12602	case $ac_mode$ac_tag in
12603	:[FHL]*:*);;
12604	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12605	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12606	{ (exit 1); exit 1; }; };;
12607	:[FH]-) ac_tag=-:-;;
12608	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12609	esac
12610	ac_save_IFS=$IFS
12611	IFS=:
12612	set x $ac_tag
12613	IFS=$ac_save_IFS
12614	shift
12615	ac_file=$1
12616	shift
12617
12618	case $ac_mode in
12619	:L) ac_source=$1;;
12620	:[FH])
12621	ac_file_inputs=
12622	for ac_f
12623	do
12624	case $ac_f in
12625	-) ac_f="$tmp/stdin";;
12626	*) # Look for the file first in the build tree, then in the source tree
12627	# (if the path is not absolute). The absolute path cannot be DOS-style,
12628	# because $ac_f cannot contain `:'.
12629	test -f "$ac_f" ||
12630	case $ac_f in
12631	[\\/$]*) false;;
12632	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12633	esac ||
12634	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12635	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12636	{ (exit 1); exit 1; }; };;
12637	esac
12638	ac_file_inputs="$ac_file_inputs $ac_f"
12639	done
12640
12641	# Let's still pretend it is `configure' which instantiates (i.e., don't
12642	# use $as_me), people would be surprised to read:
12643	# /* config.h. Generated by config.status. */
12644	configure_input="Generated from "`IFS=:
12645	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12646	if test x"$ac_file" != x-; then
12647	configure_input="$ac_file. $configure_input"
12648	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12649	echo "$as_me: creating $ac_file" >&6;}
12650	fi
12651
12652	case $ac_tag in
12653	*:-:* | *:-) cat >"$tmp/stdin";;
12654	esac
12655	;;
12656	esac
12657
12658	ac_dir=`$as_dirname -- "$ac_file" ||
12659	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12660	X"$ac_file" : 'X\(//\)[^/]' \| \
12661	X"$ac_file" : 'X\(//\)$' \| \
12662	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12663	echo X"$ac_file" |
12664	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12665	s//\1/
12666	q
12667	}
12668	/^X\(\/\/\)[^/].*/{
12669	s//\1/
12670	q
12671	}
12672	/^X\(\/\/\)$/{
12673	s//\1/
12674	q
12675	}
12676	/^X\(\/\).*/{
12677	s//\1/
12678	q
12679	}
12680	s/.*/./; q'`
12681	{ as_dir="$ac_dir"
12682	case $as_dir in #(	8404	case $as_dir in #(
12683	-*) as_dir=./$as_dir;;	8405	-*) as_dir=./$as_dir;;
12684	esac	8406	esac
12685	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8407	test -d "$as_dir" || eval $as_mkdir_p || {
12686	as_dirs=	8408	as_dirs=
12687	while :; do	8409	while :; do
12688	case $as_dir in #(	8410	case $as_dir in #(
12689	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8411	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12690	*) as_qdir=$as_dir;;	8412	*) as_qdir=$as_dir;;
12691	esac	8413	esac
12692	as_dirs="'$as_qdir' $as_dirs"	8414	as_dirs="'$as_qdir' $as_dirs"
12693	as_dir=`$as_dirname -- "$as_dir" ||	8415	as_dir=`$as_dirname -- "$as_dir" ||
12694	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8416	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12695	X"$as_dir" : 'X\(//\)[^/]' \| \	8417	X"$as_dir" : 'X\(//\)[^/]' \| \
12696	X"$as_dir" : 'X\(//\)$' \| \	8418	X"$as_dir" : 'X\(//\)$' \| \
12697	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8419	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12698	echo X"$as_dir" |	8420	$as_echo X"$as_dir" |
12699	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8421	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12700	s//\1/	8422	s//\1/
12701	q	8423	q
12702	}	8424	}
12703	/^X\(\/\/\)[^/].*/{	8425	/^X\(\/\/\)[^/].*/{
…		…
12714	}	8436	}
12715	s/.*/./; q'`	8437	s/.*/./; q'`
12716	test -d "$as_dir" && break	8438	test -d "$as_dir" && break
12717	done	8439	done
12718	test -z "$as_dirs" || eval "mkdir $as_dirs"	8440	test -z "$as_dirs" || eval "mkdir $as_dirs"
12719	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8441	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12720	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8442
12721	{ (exit 1); exit 1; }; }; }	8443
		8444	} # as_fn_mkdir_p
		8445	if mkdir -p . 2>/dev/null; then
		8446	as_mkdir_p='mkdir -p "$as_dir"'
		8447	else
		8448	test -d ./-p && rmdir ./-p
		8449	as_mkdir_p=false
		8450	fi
		8451
		8452	if test -x / >/dev/null 2>&1; then
		8453	as_test_x='test -x'
		8454	else
		8455	if ls -dL / >/dev/null 2>&1; then
		8456	as_ls_L_option=L
		8457	else
		8458	as_ls_L_option=
		8459	fi
		8460	as_test_x='
		8461	eval sh -c '\''
		8462	if test -d "$1"; then
		8463	test -d "$1/.";
		8464	else
		8465	case $1 in #(
		8466	-*)set "./$1";;
		8467	esac;
		8468	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8469	???[sx]*):;;*)false;;esac;fi
		8470	'\'' sh
		8471	'
		8472	fi
		8473	as_executable_p=$as_test_x
		8474
		8475	# Sed expression to map a string onto a valid CPP name.
		8476	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8477
		8478	# Sed expression to map a string onto a valid variable name.
		8479	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8480
		8481
		8482	exec 6>&1
		8483	## ----------------------------------- ##
		8484	## Main body of $CONFIG_STATUS script. ##
		8485	## ----------------------------------- ##
		8486	_ASEOF
		8487	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8488
		8489	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8490	# Save the log message, to keep $0 and so on meaningful, and to
		8491	# report actual input values of CONFIG_FILES etc. instead of their
		8492	# values after options handling.
		8493	ac_log="
		8494	This file was extended by $as_me, which was
		8495	generated by GNU Autoconf 2.67. Invocation command line was
		8496
		8497	CONFIG_FILES = $CONFIG_FILES
		8498	CONFIG_HEADERS = $CONFIG_HEADERS
		8499	CONFIG_LINKS = $CONFIG_LINKS
		8500	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8501	$ $0 $@
		8502
		8503	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8504	"
		8505
		8506	_ACEOF
		8507
		8508	case $ac_config_files in *"
		8509	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8510	esac
		8511
		8512	case $ac_config_headers in *"
		8513	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8514	esac
		8515
		8516
		8517	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8518	# Files that config.status was made for.
		8519	config_files="$ac_config_files"
		8520	config_headers="$ac_config_headers"
		8521
		8522	_ACEOF
		8523
		8524	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8525	ac_cs_usage="\
		8526	\`$as_me' instantiates files and other configuration actions
		8527	from templates according to the current configuration. Unless the files
		8528	and actions are specified as TAGs, all are instantiated by default.
		8529
		8530	Usage: $0 [OPTION]... [TAG]...
		8531
		8532	-h, --help print this help, then exit
		8533	-V, --version print version number and configuration settings, then exit
		8534	--config print configuration, then exit
		8535	-q, --quiet, --silent
		8536	do not print progress messages
		8537	-d, --debug don't remove temporary files
		8538	--recheck update $as_me by reconfiguring in the same conditions
		8539	--file=FILE[:TEMPLATE]
		8540	instantiate the configuration file FILE
		8541	--header=FILE[:TEMPLATE]
		8542	instantiate the configuration header FILE
		8543
		8544	Configuration files:
		8545	$config_files
		8546
		8547	Configuration headers:
		8548	$config_headers
		8549
		8550	Report bugs to the package provider."
		8551
		8552	_ACEOF
		8553	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8554	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8555	ac_cs_version="\\
		8556	config.status
		8557	configured by $0, generated by GNU Autoconf 2.67,
		8558	with options \\"\$ac_cs_config\\"
		8559
		8560	Copyright (C) 2010 Free Software Foundation, Inc.
		8561	This config.status script is free software; the Free Software Foundation
		8562	gives unlimited permission to copy, distribute and modify it."
		8563
		8564	ac_pwd='$ac_pwd'
		8565	srcdir='$srcdir'
		8566	INSTALL='$INSTALL'
		8567	test -n "\$AWK" || AWK=awk
		8568	_ACEOF
		8569
		8570	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8571	# The default lists apply if the user does not specify any file.
		8572	ac_need_defaults=:
		8573	while test $# != 0
		8574	do
		8575	case $1 in
		8576	--*=?*)
		8577	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8578	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8579	ac_shift=:
		8580	;;
		8581	--*=)
		8582	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8583	ac_optarg=
		8584	ac_shift=:
		8585	;;
		8586	*)
		8587	ac_option=$1
		8588	ac_optarg=$2
		8589	ac_shift=shift
		8590	;;
		8591	esac
		8592
		8593	case $ac_option in
		8594	# Handling of the options.
		8595	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8596	ac_cs_recheck=: ;;
		8597	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8598	$as_echo "$ac_cs_version"; exit ;;
		8599	--config | --confi | --conf | --con | --co | --c )
		8600	$as_echo "$ac_cs_config"; exit ;;
		8601	--debug | --debu | --deb | --de | --d | -d )
		8602	debug=: ;;
		8603	--file | --fil | --fi | --f )
		8604	$ac_shift
		8605	case $ac_optarg in
		8606	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8607	'') as_fn_error $? "missing file argument" ;;
		8608	esac
		8609	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8610	ac_need_defaults=false;;
		8611	--header | --heade | --head | --hea )
		8612	$ac_shift
		8613	case $ac_optarg in
		8614	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8615	esac
		8616	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8617	ac_need_defaults=false;;
		8618	--he | --h)
		8619	# Conflict between --help and --header
		8620	as_fn_error $? "ambiguous option: \`$1'
		8621	Try \`$0 --help' for more information.";;
		8622	--help | --hel | -h )
		8623	$as_echo "$ac_cs_usage"; exit ;;
		8624	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8625	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8626	ac_cs_silent=: ;;
		8627
		8628	# This is an error.
		8629	-*) as_fn_error $? "unrecognized option: \`$1'
		8630	Try \`$0 --help' for more information." ;;
		8631
		8632	*) as_fn_append ac_config_targets " $1"
		8633	ac_need_defaults=false ;;
		8634
		8635	esac
		8636	shift
		8637	done
		8638
		8639	ac_configure_extra_args=
		8640
		8641	if $ac_cs_silent; then
		8642	exec 6>/dev/null
		8643	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8644	fi
		8645
		8646	_ACEOF
		8647	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8648	if \$ac_cs_recheck; then
		8649	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8650	shift
		8651	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8652	CONFIG_SHELL='$SHELL'
		8653	export CONFIG_SHELL
		8654	exec "\$@"
		8655	fi
		8656
		8657	_ACEOF
		8658	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8659	exec 5>>config.log
		8660	{
		8661	echo
		8662	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8663	## Running $as_me. ##
		8664	_ASBOX
		8665	$as_echo "$ac_log"
		8666	} >&5
		8667
		8668	_ACEOF
		8669	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8670	_ACEOF
		8671
		8672	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8673
		8674	# Handling of arguments.
		8675	for ac_config_target in $ac_config_targets
		8676	do
		8677	case $ac_config_target in
		8678	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8679	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8680	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8681	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8682
		8683	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		8684	esac
		8685	done
		8686
		8687
		8688	# If the user did not use the arguments to specify the items to instantiate,
		8689	# then the envvar interface is used. Set only those that are not.
		8690	# We use the long form for the default assignment because of an extremely
		8691	# bizarre bug on SunOS 4.1.3.
		8692	if $ac_need_defaults; then
		8693	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8694	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8695	fi
		8696
		8697	# Have a temporary directory for convenience. Make it in the build tree
		8698	# simply because there is no reason against having it here, and in addition,
		8699	# creating and moving files from /tmp can sometimes cause problems.
		8700	# Hook for its removal unless debugging.
		8701	# Note that there is a small window in which the directory will not be cleaned:
		8702	# after its creation but before its name has been assigned to `$tmp'.
		8703	$debug ||
		8704	{
		8705	tmp=
		8706	trap 'exit_status=$?
		8707	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8708	' 0
		8709	trap 'as_fn_exit 1' 1 2 13 15
		8710	}
		8711	# Create a (secure) tmp directory for tmp files.
		8712
		8713	{
		8714	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8715	test -n "$tmp" && test -d "$tmp"
		8716	} ||
		8717	{
		8718	tmp=./conf$$-$RANDOM
		8719	(umask 077 && mkdir "$tmp")
		8720	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8721
		8722	# Set up the scripts for CONFIG_FILES section.
		8723	# No need to generate them if there are no CONFIG_FILES.
		8724	# This happens for instance with `./config.status config.h'.
		8725	if test -n "$CONFIG_FILES"; then
		8726
		8727
		8728	ac_cr=`echo X | tr X '\015'`
		8729	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8730	# But we know of no other shell where ac_cr would be empty at this
		8731	# point, so we can use a bashism as a fallback.
		8732	if test "x$ac_cr" = x; then
		8733	eval ac_cr=\$\'\\r\'
		8734	fi
		8735	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8736	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8737	ac_cs_awk_cr='\\r'
		8738	else
		8739	ac_cs_awk_cr=$ac_cr
		8740	fi
		8741
		8742	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8743	_ACEOF
		8744
		8745
		8746	{
		8747	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8748	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8749	echo "_ACEOF"
		8750	} >conf$$subs.sh ||
		8751	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8752	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8753	ac_delim='%!_!# '
		8754	for ac_last_try in false false false false false :; do
		8755	. ./conf$$subs.sh ||
		8756	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8757
		8758	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8759	if test $ac_delim_n = $ac_delim_num; then
		8760	break
		8761	elif $ac_last_try; then
		8762	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8763	else
		8764	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8765	fi
		8766	done
		8767	rm -f conf$$subs.sh
		8768
		8769	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8770	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8771	_ACEOF
		8772	sed -n '
		8773	h
		8774	s/^/S["/; s/!.*/"]=/
		8775	p
		8776	g
		8777	s/^[^!]*!//
		8778	:repl
		8779	t repl
		8780	s/'"$ac_delim"'$//
		8781	t delim
		8782	:nl
		8783	h
		8784	s/\(.\{148\}\)..*/\1/
		8785	t more1
		8786	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8787	p
		8788	n
		8789	b repl
		8790	:more1
		8791	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8792	p
		8793	g
		8794	s/.\{148\}//
		8795	t nl
		8796	:delim
		8797	h
		8798	s/\(.\{148\}\)..*/\1/
		8799	t more2
		8800	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8801	p
		8802	b
		8803	:more2
		8804	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8805	p
		8806	g
		8807	s/.\{148\}//
		8808	t delim
		8809	' <conf$$subs.awk | sed '
		8810	/^[^""]/{
		8811	N
		8812	s/\n//
		8813	}
		8814	' >>$CONFIG_STATUS || ac_write_fail=1
		8815	rm -f conf$$subs.awk
		8816	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8817	_ACAWK
		8818	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		8819	for (key in S) S_is_set[key] = 1
		8820	FS = ""
		8821
		8822	}
		8823	{
		8824	line = $ 0
		8825	nfields = split(line, field, "@")
		8826	substed = 0
		8827	len = length(field[1])
		8828	for (i = 2; i < nfields; i++) {
		8829	key = field[i]
		8830	keylen = length(key)
		8831	if (S_is_set[key]) {
		8832	value = S[key]
		8833	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8834	len += length(value) + length(field[++i])
		8835	substed = 1
		8836	} else
		8837	len += 1 + keylen
		8838	}
		8839
		8840	print line
		8841	}
		8842
		8843	_ACAWK
		8844	_ACEOF
		8845	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8846	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8847	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8848	else
		8849	cat
		8850	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		8851	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8852	_ACEOF
		8853
		8854	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8855	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8856	# trailing colons and then remove the whole line if VPATH becomes empty
		8857	# (actually we leave an empty line to preserve line numbers).
		8858	if test "x$srcdir" = x.; then
		8859	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8860	h
		8861	s///
		8862	s/^/:/
		8863	s/[ ]*$/:/
		8864	s/:\$(srcdir):/:/g
		8865	s/:\${srcdir}:/:/g
		8866	s/:@srcdir@:/:/g
		8867	s/^:*//
		8868	s/:*$//
		8869	x
		8870	s/\(=[ ]*\).*/\1/
		8871	G
		8872	s/\n//
		8873	s/^[^=]*=[ ]*$//
		8874	}'
		8875	fi
		8876
		8877	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8878	fi # test -n "$CONFIG_FILES"
		8879
		8880	# Set up the scripts for CONFIG_HEADERS section.
		8881	# No need to generate them if there are no CONFIG_HEADERS.
		8882	# This happens for instance with `./config.status Makefile'.
		8883	if test -n "$CONFIG_HEADERS"; then
		8884	cat >"$tmp/defines.awk" <<\_ACAWK ||
		8885	BEGIN {
		8886	_ACEOF
		8887
		8888	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8889	# here-document in config.status, that substitutes the proper values into
		8890	# config.h.in to produce config.h.
		8891
		8892	# Create a delimiter string that does not exist in confdefs.h, to ease
		8893	# handling of long lines.
		8894	ac_delim='%!_!# '
		8895	for ac_last_try in false false :; do
		8896	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		8897	if test -z "$ac_t"; then
		8898	break
		8899	elif $ac_last_try; then
		8900	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8901	else
		8902	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8903	fi
		8904	done
		8905
		8906	# For the awk script, D is an array of macro values keyed by name,
		8907	# likewise P contains macro parameters if any. Preserve backslash
		8908	# newline sequences.
		8909
		8910	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8911	sed -n '
		8912	s/.\{148\}/&'"$ac_delim"'/g
		8913	t rset
		8914	:rset
		8915	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8916	t def
		8917	d
		8918	:def
		8919	s/\\$//
		8920	t bsnl
		8921	s/["\\]/\\&/g
		8922	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8923	D["\1"]=" \3"/p
		8924	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8925	d
		8926	:bsnl
		8927	s/["\\]/\\&/g
		8928	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8929	D["\1"]=" \3\\\\\\n"\\/p
		8930	t cont
		8931	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8932	t cont
		8933	d
		8934	:cont
		8935	n
		8936	s/.\{148\}/&'"$ac_delim"'/g
		8937	t clear
		8938	:clear
		8939	s/\\$//
		8940	t bsnlc
		8941	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8942	d
		8943	:bsnlc
		8944	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8945	b cont
		8946	' <confdefs.h | sed '
		8947	s/'"$ac_delim"'/"\\\
		8948	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8949
		8950	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8951	for (key in D) D_is_set[key] = 1
		8952	FS = ""
		8953	}
		8954	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8955	line = \$ 0
		8956	split(line, arg, " ")
		8957	if (arg[1] == "#") {
		8958	defundef = arg[2]
		8959	mac1 = arg[3]
		8960	} else {
		8961	defundef = substr(arg[1], 2)
		8962	mac1 = arg[2]
		8963	}
		8964	split(mac1, mac2, "(") #)
		8965	macro = mac2[1]
		8966	prefix = substr(line, 1, index(line, defundef) - 1)
		8967	if (D_is_set[macro]) {
		8968	# Preserve the white space surrounding the "#".
		8969	print prefix "define", macro P[macro] D[macro]
		8970	next
		8971	} else {
		8972	# Replace #undef with comments. This is necessary, for example,
		8973	# in the case of _POSIX_SOURCE, which is predefined and required
		8974	# on some systems where configure will not decide to define it.
		8975	if (defundef == "undef") {
		8976	print "/*", prefix defundef, macro, "*/"
		8977	next
		8978	}
		8979	}
		8980	}
		8981	{ print }
		8982	_ACAWK
		8983	_ACEOF
		8984	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8985	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8986	fi # test -n "$CONFIG_HEADERS"
		8987
		8988
		8989	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8990	shift
		8991	for ac_tag
		8992	do
		8993	case $ac_tag in
		8994	:[FHLC]) ac_mode=$ac_tag; continue;;
		8995	esac
		8996	case $ac_mode$ac_tag in
		8997	:[FHL]*:*);;
		8998	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		8999	:[FH]-) ac_tag=-:-;;
		9000	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9001	esac
		9002	ac_save_IFS=$IFS
		9003	IFS=:
		9004	set x $ac_tag
		9005	IFS=$ac_save_IFS
		9006	shift
		9007	ac_file=$1
		9008	shift
		9009
		9010	case $ac_mode in
		9011	:L) ac_source=$1;;
		9012	:[FH])
		9013	ac_file_inputs=
		9014	for ac_f
		9015	do
		9016	case $ac_f in
		9017	-) ac_f="$tmp/stdin";;
		9018	*) # Look for the file first in the build tree, then in the source tree
		9019	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9020	# because $ac_f cannot contain `:'.
		9021	test -f "$ac_f" ||
		9022	case $ac_f in
		9023	[\\/$]*) false;;
		9024	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9025	esac ||
		9026	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9027	esac
		9028	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9029	as_fn_append ac_file_inputs " '$ac_f'"
		9030	done
		9031
		9032	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9033	# use $as_me), people would be surprised to read:
		9034	# /* config.h. Generated by config.status. */
		9035	configure_input='Generated from '`
		9036	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9037	`' by configure.'
		9038	if test x"$ac_file" != x-; then
		9039	configure_input="$ac_file. $configure_input"
		9040	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9041	$as_echo "$as_me: creating $ac_file" >&6;}
		9042	fi
		9043	# Neutralize special characters interpreted by sed in replacement strings.
		9044	case $configure_input in #(
		9045	*\&* | *\|* | *\\* )
		9046	ac_sed_conf_input=`$as_echo "$configure_input" |
		9047	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9048	*) ac_sed_conf_input=$configure_input;;
		9049	esac
		9050
		9051	case $ac_tag in
		9052	*:-:* | *:-) cat >"$tmp/stdin" \
		9053	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9054	esac
		9055	;;
		9056	esac
		9057
		9058	ac_dir=`$as_dirname -- "$ac_file" ||
		9059	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9060	X"$ac_file" : 'X\(//\)[^/]' \| \
		9061	X"$ac_file" : 'X\(//\)$' \| \
		9062	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9063	$as_echo X"$ac_file" |
		9064	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9065	s//\1/
		9066	q
		9067	}
		9068	/^X\(\/\/\)[^/].*/{
		9069	s//\1/
		9070	q
		9071	}
		9072	/^X\(\/\/\)$/{
		9073	s//\1/
		9074	q
		9075	}
		9076	/^X\(\/\).*/{
		9077	s//\1/
		9078	q
		9079	}
		9080	s/.*/./; q'`
		9081	as_dir="$ac_dir"; as_fn_mkdir_p
12722	ac_builddir=.	9082	ac_builddir=.
12723		9083
12724	case "$ac_dir" in	9084	case "$ac_dir" in
12725	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9085	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12726	*)	9086	*)
12727	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9087	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12728	# A ".." for each directory in $ac_dir_suffix.	9088	# A ".." for each directory in $ac_dir_suffix.
12729	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9089	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12730	case $ac_top_builddir_sub in	9090	case $ac_top_builddir_sub in
12731	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9091	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12732	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9092	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12733	esac ;;	9093	esac ;;
12734	esac	9094	esac
…		…
12764	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9124	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12765	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9125	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12766	esac	9126	esac
12767	_ACEOF	9127	_ACEOF
12768		9128
12769	cat >>$CONFIG_STATUS <<\_ACEOF	9129	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770	# If the template does not know about datarootdir, expand it.	9130	# If the template does not know about datarootdir, expand it.
12771	# FIXME: This hack should be removed a few years after 2.60.	9131	# FIXME: This hack should be removed a few years after 2.60.
12772	ac_datarootdir_hack=; ac_datarootdir_seen=	9132	ac_datarootdir_hack=; ac_datarootdir_seen=
12773		9133	ac_sed_dataroot='
12774	case `sed -n '/datarootdir/ {	9134	/datarootdir/ {
12775	p	9135	p
12776	q	9136	q
12777	}	9137	}
12778	/@datadir@/p	9138	/@datadir@/p
12779	/@docdir@/p	9139	/@docdir@/p
12780	/@infodir@/p	9140	/@infodir@/p
12781	/@localedir@/p	9141	/@localedir@/p
12782	/@mandir@/p	9142	/@mandir@/p'
12783	' $ac_file_inputs` in	9143	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12784	*datarootdir*) ac_datarootdir_seen=yes;;	9144	*datarootdir*) ac_datarootdir_seen=yes;;
12785	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9145	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12786	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12787	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9147	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12788	_ACEOF	9148	_ACEOF
12789	cat >>$CONFIG_STATUS <<_ACEOF	9149	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12790	ac_datarootdir_hack='	9150	ac_datarootdir_hack='
12791	s&@datadir@&$datadir&g	9151	s&@datadir@&$datadir&g
12792	s&@docdir@&$docdir&g	9152	s&@docdir@&$docdir&g
12793	s&@infodir@&$infodir&g	9153	s&@infodir@&$infodir&g
12794	s&@localedir@&$localedir&g	9154	s&@localedir@&$localedir&g
12795	s&@mandir@&$mandir&g	9155	s&@mandir@&$mandir&g
12796	s&\\\${datarootdir}&$datarootdir&g' ;;	9156	s&\\\${datarootdir}&$datarootdir&g' ;;
12797	esac	9157	esac
12798	_ACEOF	9158	_ACEOF
12799		9159
12800	# Neutralize VPATH when `$srcdir' = `.'.	9160	# Neutralize VPATH when `$srcdir' = `.'.
12801	# Shell code in configure.ac might set extrasub.	9161	# Shell code in configure.ac might set extrasub.
12802	# FIXME: do we really want to maintain this feature?	9162	# FIXME: do we really want to maintain this feature?
12803	cat >>$CONFIG_STATUS <<_ACEOF	9163	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12804	sed "$ac_vpsub	9164	ac_sed_extra="$ac_vpsub
12805	$extrasub	9165	$extrasub
12806	_ACEOF	9166	_ACEOF
12807	cat >>$CONFIG_STATUS <<\_ACEOF	9167	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12808	:t	9168	:t
12809	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9169	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12810	s&@configure_input@&$configure_input&;t t	9170	s|@configure_input@|$ac_sed_conf_input|;t t
12811	s&@top_builddir@&$ac_top_builddir_sub&;t t	9171	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9172	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12812	s&@srcdir@&$ac_srcdir&;t t	9173	s&@srcdir@&$ac_srcdir&;t t
12813	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9174	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12814	s&@top_srcdir@&$ac_top_srcdir&;t t	9175	s&@top_srcdir@&$ac_top_srcdir&;t t
12815	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9176	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12816	s&@builddir@&$ac_builddir&;t t	9177	s&@builddir@&$ac_builddir&;t t
12817	s&@abs_builddir@&$ac_abs_builddir&;t t	9178	s&@abs_builddir@&$ac_abs_builddir&;t t
12818	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9179	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12819	s&@INSTALL@&$ac_INSTALL&;t t	9180	s&@INSTALL@&$ac_INSTALL&;t t
12820	$ac_datarootdir_hack	9181	$ac_datarootdir_hack
12821	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9182	"
		9183	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9184	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12822		9185
12823	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9186	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12824	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9187	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12825	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9188	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12826	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9189	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12827	which seems to be undefined. Please make sure it is defined." >&5	9190	which seems to be undefined. Please make sure it is defined" >&5
12828	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9191	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12829	which seems to be undefined. Please make sure it is defined." >&2;}	9192	which seems to be undefined. Please make sure it is defined" >&2;}
12830		9193
12831	rm -f "$tmp/stdin"	9194	rm -f "$tmp/stdin"
12832	case $ac_file in	9195	case $ac_file in
12833	-) cat "$tmp/out"; rm -f "$tmp/out";;	9196	-) cat "$tmp/out" && rm -f "$tmp/out";;
12834	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9197	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12835	esac	9198	esac \
		9199	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12836	;;	9200	;;
12837	:H)	9201	:H)
12838	#	9202	#
12839	# CONFIG_HEADER	9203	# CONFIG_HEADER
12840	#	9204	#
12841	_ACEOF
12842
12843	# Transform confdefs.h into a sed script `conftest.defines', that
12844	# substitutes the proper values into config.h.in to produce config.h.
12845	rm -f conftest.defines conftest.tail
12846	# First, append a space to every undef/define line, to ease matching.
12847	echo 's/$/ /' >conftest.defines
12848	# Then, protect against being on the right side of a sed subst, or in
12849	# an unquoted here document, in config.status. If some macros were
12850	# called several times there might be several #defines for the same
12851	# symbol, which is useless. But do not sort them, since the last
12852	# AC_DEFINE must be honored.
12853	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12854	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12855	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12856	# PARAMS is the parameter list in the macro definition--in most cases, it's
12857	# just an empty string.
12858	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12859	ac_dB='\\)[ (].*,\\1define\\2'
12860	ac_dC=' '
12861	ac_dD=' ,'
12862
12863	uniq confdefs.h |
12864	sed -n '
12865	t rset
12866	:rset
12867	s/^[ ]*#[ ]*define[ ][ ]*//
12868	t ok
12869	d
12870	:ok
12871	s/[\\&,]/\\&/g
12872	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12873	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12874	' >>conftest.defines
12875
12876	# Remove the space that was appended to ease matching.
12877	# Then replace #undef with comments. This is necessary, for
12878	# example, in the case of _POSIX_SOURCE, which is predefined and required
12879	# on some systems where configure will not decide to define it.
12880	# (The regexp can be short, since the line contains either #define or #undef.)
12881	echo 's/ $//
12882	s,^[ #]*u.*,/* & */,' >>conftest.defines
12883
12884	# Break up conftest.defines:
12885	ac_max_sed_lines=50
12886
12887	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12888	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12889	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12890	# et cetera.
12891	ac_in='$ac_file_inputs'
12892	ac_out='"$tmp/out1"'
12893	ac_nxt='"$tmp/out2"'
12894
12895	while :
12896	do
12897	# Write a here document:
12898	cat >>$CONFIG_STATUS <<_ACEOF
12899	# First, check the format of the line:
12900	cat >"\$tmp/defines.sed" <<\\CEOF
12901	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12902	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12903	b
12904	:def
12905	_ACEOF
12906	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12907	echo 'CEOF
12908	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12909	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12910	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12911	grep . conftest.tail >/dev/null || break
12912	rm -f conftest.defines
12913	mv conftest.tail conftest.defines
12914	done
12915	rm -f conftest.defines conftest.tail
12916
12917	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12918	cat >>$CONFIG_STATUS <<\_ACEOF
12919	if test x"$ac_file" != x-; then	9205	if test x"$ac_file" != x-; then
		9206	{
12920	echo "/* $configure_input */" >"$tmp/config.h"	9207	$as_echo "/* $configure_input */" \
12921	cat "$ac_result" >>"$tmp/config.h"	9208	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9209	} >"$tmp/config.h" \
		9210	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12922	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9211	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12923	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9212	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12924	echo "$as_me: $ac_file is unchanged" >&6;}	9213	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12925	else	9214	else
12926	rm -f $ac_file	9215	rm -f "$ac_file"
12927	mv "$tmp/config.h" $ac_file	9216	mv "$tmp/config.h" "$ac_file" \
		9217	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12928	fi	9218	fi
12929	else	9219	else
12930	echo "/* $configure_input */"	9220	$as_echo "/* $configure_input */" \
12931	cat "$ac_result"	9221	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9222	|| as_fn_error $? "could not create -" "$LINENO" 5
12932	fi	9223	fi
12933	rm -f "$tmp/out12"
12934	;;	9224	;;
12935		9225
12936		9226
12937	esac	9227	esac
12938		9228
12939	done # for ac_tag	9229	done # for ac_tag
12940		9230
12941		9231
12942	{ (exit 0); exit 0; }	9232	as_fn_exit 0
12943	_ACEOF	9233	_ACEOF
12944	chmod +x $CONFIG_STATUS
12945	ac_clean_files=$ac_clean_files_save	9234	ac_clean_files=$ac_clean_files_save
		9235
		9236	test $ac_write_fail = 0 ||
		9237	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12946		9238
12947		9239
12948	# configure is writing to config.log, and then calls config.status.	9240	# configure is writing to config.log, and then calls config.status.
12949	# config.status does its own redirection, appending to config.log.	9241	# config.status does its own redirection, appending to config.log.
12950	# Unfortunately, on DOS this fails, as config.log is still kept open	9242	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12961	exec 5>/dev/null	9253	exec 5>/dev/null
12962	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9254	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12963	exec 5>>config.log	9255	exec 5>>config.log
12964	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9256	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12965	# would make configure fail if this is the last instruction.	9257	# would make configure fail if this is the last instruction.
12966	$ac_cs_success || { (exit 1); exit 1; }	9258	$ac_cs_success || as_fn_exit 1
		9259	fi
		9260	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9261	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9262	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12967	fi	9263	fi
12968		9264
12969		9265
12970	echo "Configuration:	9266	echo "Configuration:
12971		9267
…		…
12987	if test x$RESFALLBACK != x; then	9283	if test x$RESFALLBACK != x; then
12988	echo " resource class fallback: $RESFALLBACK"	9284	echo " resource class fallback: $RESFALLBACK"
12989	fi	9285	fi
12990	echo	9286	echo
12991	echo " embedded perl: $support_perl"	9287	echo " embedded perl: $support_perl"
12992	echo " libafterimage: $support_afterimage"	9288	echo " image library: $image_lib"
12993	echo	9289	echo
12994	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9290	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
12995	echo ".----------------------------------------------------------------."	9291	echo ".----------------------------------------------------------------."
12996	echo ". WARNING: --enable-xim was specified however the locale support ."	9292	echo ". WARNING: --enable-xim was specified however the locale support ."
12997	echo ". functions could not be found. ."	9293	echo ". functions could not be found. ."

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