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Comparing rxvt-unicode/configure (file contents):
Revision 1.123 by root, Sun Dec 23 02:43:54 2007 UTC vs.
Revision 1.134 by sf-exg, Thu Sep 2 15:51:55 2010 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 2.65.
		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 Free Software Foundation,
		8	# 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 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 $?, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$?; test $as_status -eq 0 && as_status=1
		367	if test "$3"; then
		368	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
		370	fi
		371	$as_echo "$as_me: error: $1" >&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, 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`
…		…
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	XFT_CONFIG
		603	AFTERIMAGE_LIBS
		604	AFTERIMAGE_CFLAGS
		605	afterimage_config
		606	PIXBUF_LIBS
		607	PIXBUF_CFLAGS
		608	PKG_CONFIG
		609	X_EXTRA_LIBS
		610	X_LIBS
		611	X_PRE_LIBS
		612	X_CFLAGS
		613	XMKMF
		614	TIC
		615	CXXCPP
		616	RXVTNAME
		617	LINKER
		618	EGREP
		619	GREP
		620	INSTALL_DATA
		621	INSTALL_SCRIPT
		622	INSTALL_PROGRAM
		623	CPP
		624	ac_ct_CXX
		625	CXXFLAGS
		626	CXX
		627	OBJEXT
		628	EXEEXT
		629	ac_ct_CC
		630	CPPFLAGS
		631	LDFLAGS
		632	CFLAGS
		633	CC
		634	DATE
		635	VERSION
		636	host_os
		637	host_vendor
		638	host_cpu
		639	host
		640	build_os
		641	build_vendor
		642	build_cpu
		643	build
		644	target_alias
		645	host_alias
		646	build_alias
		647	LIBS
		648	ECHO_T
		649	ECHO_N
		650	ECHO_C
		651	DEFS
		652	mandir
		653	localedir
		654	libdir
		655	psdir
		656	pdfdir
		657	dvidir
		658	htmldir
		659	infodir
		660	docdir
		661	oldincludedir
		662	includedir
		663	localstatedir
		664	sharedstatedir
		665	sysconfdir
		666	datadir
		667	datarootdir
		668	libexecdir
		669	sbindir
		670	bindir
		671	program_transform_name
		672	prefix
		673	exec_prefix
		674	PACKAGE_URL
		675	PACKAGE_BUGREPORT
		676	PACKAGE_STRING
		677	PACKAGE_VERSION
		678	PACKAGE_TARNAME
		679	PACKAGE_NAME
617	PATH_SEPARATOR	680	PATH_SEPARATOR
618	PACKAGE_NAME	681	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	include_stdint_h
700	include_sys_ioctl_h
701	include_sys_strredir_h
702	LIBOBJS
703	LTLIBOBJS'
704	ac_subst_files=''	682	ac_subst_files=''
		683	ac_user_opts='
		684	enable_option_checking
		685	enable_everything
		686	enable_assert
		687	enable_warnings
		688	enable_256_color
		689	enable_unicode3
		690	enable_combining
		691	enable_xft
		692	enable_font_styles
		693	enable_afterimage
		694	with_afterimage_config
		695	enable_pixbuf
		696	enable_transparency
		697	enable_fading
		698	enable_rxvt_scroll
		699	enable_next_scroll
		700	enable_xterm_scroll
		701	enable_perl
		702	with_codesets
		703	enable_xim
		704	enable_backspace_key
		705	enable_delete_key
		706	enable_resources
		707	enable_8bitctrls
		708	enable_fallback
		709	with_res_name
		710	with_res_class
		711	with_name
		712	enable_swapscreen
		713	enable_iso14755
		714	enable_frills
		715	enable_keepscrolling
		716	enable_selectionscrolling
		717	enable_mousewheel
		718	enable_slipwheeling
		719	enable_smart_resize
		720	enable_text_blink
		721	enable_pointer_blank
		722	with_term
		723	with_terminfo
		724	with_x
		725	enable_utmp
		726	enable_wtmp
		727	enable_lastlog
		728	'
705	ac_precious_vars='build_alias	729	ac_precious_vars='build_alias
706	host_alias	730	host_alias
707	target_alias	731	target_alias
708	CC	732	CC
709	CFLAGS	733	CFLAGS
…		…
719		743
720		744
721	# Initialize some variables set by options.	745	# Initialize some variables set by options.
722	ac_init_help=	746	ac_init_help=
723	ac_init_version=false	747	ac_init_version=false
		748	ac_unrecognized_opts=
		749	ac_unrecognized_sep=
724	# The variables have the same names as the options, with	750	# The variables have the same names as the options, with
725	# dashes changed to underlines.	751	# dashes changed to underlines.
726	cache_file=/dev/null	752	cache_file=/dev/null
727	exec_prefix=NONE	753	exec_prefix=NONE
728	no_create=	754	no_create=
…		…
817	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	843	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
818	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	844	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
819	datarootdir=$ac_optarg ;;	845	datarootdir=$ac_optarg ;;
820		846
821	-disable-* | --disable-*)	847	-disable-* | --disable-*)
822	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	848	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
823	# Reject names that are not valid shell variable names.	849	# Reject names that are not valid shell variable names.
824	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	850	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
825	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	851	as_fn_error "invalid feature name: $ac_useropt"
826	{ (exit 1); exit 1; }; }	852	ac_useropt_orig=$ac_useropt
827	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-$ac_useropt_orig"
		859	ac_unrecognized_sep=', ';;
		860	esac
828	eval enable_$ac_feature=no ;;	861	eval enable_$ac_useropt=no ;;
829		862
830	-docdir | --docdir | --docdi | --doc | --do)	863	-docdir | --docdir | --docdi | --doc | --do)
831	ac_prev=docdir ;;	864	ac_prev=docdir ;;
832	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	865	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833	docdir=$ac_optarg ;;	866	docdir=$ac_optarg ;;
…		…
836	ac_prev=dvidir ;;	869	ac_prev=dvidir ;;
837	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	870	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838	dvidir=$ac_optarg ;;	871	dvidir=$ac_optarg ;;
839		872
840	-enable-* | --enable-*)	873	-enable-* | --enable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	874	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842	# Reject names that are not valid shell variable names.	875	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	876	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	877	as_fn_error "invalid feature name: $ac_useropt"
845	{ (exit 1); exit 1; }; }	878	ac_useropt_orig=$ac_useropt
846	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-$ac_useropt_orig"
		885	ac_unrecognized_sep=', ';;
		886	esac
847	eval enable_$ac_feature=\$ac_optarg ;;	887	eval enable_$ac_useropt=\$ac_optarg ;;
848		888
849	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	889	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
850	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	890	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
851	| --exec | --exe | --ex)	891	| --exec | --exe | --ex)
852	ac_prev=exec_prefix ;;	892	ac_prev=exec_prefix ;;
…		…
1033		1073
1034	-version | --version | --versio | --versi | --vers | -V)	1074	-version | --version | --versio | --versi | --vers | -V)
1035	ac_init_version=: ;;	1075	ac_init_version=: ;;
1036		1076
1037	-with-* | --with-*)	1077	-with-* | --with-*)
1038	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1078	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1039	# Reject names that are not valid shell variable names.	1079	# Reject names that are not valid shell variable names.
1040	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1080	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1081	as_fn_error "invalid package name: $ac_useropt"
1042	{ (exit 1); exit 1; }; }	1082	ac_useropt_orig=$ac_useropt
1043	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-$ac_useropt_orig"
		1089	ac_unrecognized_sep=', ';;
		1090	esac
1044	eval with_$ac_package=\$ac_optarg ;;	1091	eval with_$ac_useropt=\$ac_optarg ;;
1045		1092
1046	-without-* | --without-*)	1093	-without-* | --without-*)
1047	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1094	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1048	# Reject names that are not valid shell variable names.	1095	# Reject names that are not valid shell variable names.
1049	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1096	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1050	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1097	as_fn_error "invalid package name: $ac_useropt"
1051	{ (exit 1); exit 1; }; }	1098	ac_useropt_orig=$ac_useropt
1052	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-$ac_useropt_orig"
		1105	ac_unrecognized_sep=', ';;
		1106	esac
1053	eval with_$ac_package=no ;;	1107	eval with_$ac_useropt=no ;;
1054		1108
1055	--x)	1109	--x)
1056	# Obsolete; use --with-x.	1110	# Obsolete; use --with-x.
1057	with_x=yes ;;	1111	with_x=yes ;;
1058		1112
…		…
1068	ac_prev=x_libraries ;;	1122	ac_prev=x_libraries ;;
1069	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1123	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1070	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1124	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1071	x_libraries=$ac_optarg ;;	1125	x_libraries=$ac_optarg ;;
1072		1126
1073	-*) { echo "$as_me: error: unrecognized option: $ac_option	1127	-*) as_fn_error "unrecognized option: \`$ac_option'
1074	Try \`$0 --help' for more information." >&2	1128	Try \`$0 --help' for more information."
1075	{ (exit 1); exit 1; }; }
1076	;;	1129	;;
1077		1130
1078	*=*)	1131	*=*)
1079	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1132	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1080	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
1081	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1134	case $ac_envvar in #(
		1135	'' | [0-9]* | *[!_$as_cr_alnum]* )
1082	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1136	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1083	{ (exit 1); exit 1; }; }	1137	esac
1084	eval $ac_envvar=\$ac_optarg	1138	eval $ac_envvar=\$ac_optarg
1085	export $ac_envvar ;;	1139	export $ac_envvar ;;
1086		1140
1087	*)	1141	*)
1088	# FIXME: should be removed in autoconf 3.0.	1142	# FIXME: should be removed in autoconf 3.0.
1089	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1143	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1090	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1144	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1091	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1145	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1092	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1146	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1093	;;	1147	;;
1094		1148
1095	esac	1149	esac
1096	done	1150	done
1097		1151
1098	if test -n "$ac_prev"; then	1152	if test -n "$ac_prev"; then
1099	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1153	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1100	{ echo "$as_me: error: missing argument to $ac_option" >&2	1154	as_fn_error "missing argument to $ac_option"
1101	{ (exit 1); exit 1; }; }
1102	fi	1155	fi
1103		1156
1104	# Be sure to have absolute directory names.	1157	if test -n "$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: $ac_unrecognized_opts" >&2 ;;
		1162	esac
		1163	fi
		1164
		1165	# Check all directory arguments for consistency.
1105	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1166	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1106	datadir sysconfdir sharedstatedir localstatedir includedir \	1167	datadir sysconfdir sharedstatedir localstatedir includedir \
1107	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1168	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1108	libdir localedir mandir	1169	libdir localedir mandir
1109	do	1170	do
1110	eval ac_val=\$$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.
1111	case $ac_val in	1179	case $ac_val in
1112	[\\/$]* | ?:[\\/]* ) continue;;	1180	[\\/$]* | ?:[\\/]* ) continue;;
1113	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1181	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1114	esac	1182	esac
1115	{ echo "$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: $ac_val"
1116	{ (exit 1); exit 1; }; }
1117	done	1184	done
1118		1185
1119	# There might be people who depend on the old broken behavior: `$host'	1186	# There might be people who depend on the old broken behavior: `$host'
1120	# used to hold the argument of --host etc.	1187	# used to hold the argument of --host etc.
1121	# FIXME: To remove some day.	1188	# FIXME: To remove some day.
…		…
1125		1192
1126	# FIXME: To remove some day.	1193	# FIXME: To remove some day.
1127	if test "x$host_alias" != x; then	1194	if test "x$host_alias" != x; then
1128	if test "x$build_alias" = x; then	1195	if test "x$build_alias" = x; then
1129	cross_compiling=maybe	1196	cross_compiling=maybe
1130	echo "$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.
1131	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
1132	elif test "x$build_alias" != "x$host_alias"; then	1199	elif test "x$build_alias" != "x$host_alias"; then
1133	cross_compiling=yes	1200	cross_compiling=yes
1134	fi	1201	fi
1135	fi	1202	fi
…		…
1141		1208
1142		1209
1143	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1210	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1144	ac_ls_di=`ls -di .` &&	1211	ac_ls_di=`ls -di .` &&
1145	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1212	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1146	{ echo "$as_me: error: Working directory cannot be determined" >&2	1213	as_fn_error "working directory cannot be determined"
1147	{ (exit 1); exit 1; }; }
1148	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1214	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1149	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1215	as_fn_error "pwd does not report name of working directory"
1150	{ (exit 1); exit 1; }; }
1151		1216
1152		1217
1153	# Find the source files, if location was not specified.	1218	# Find the source files, if location was not specified.
1154	if test -z "$srcdir"; then	1219	if test -z "$srcdir"; then
1155	ac_srcdir_defaulted=yes	1220	ac_srcdir_defaulted=yes
1156	# Try the directory containing this script, then the parent directory.	1221	# Try the directory containing this script, then the parent directory.
1157	ac_confdir=`$as_dirname -- "$0" ||	1222	ac_confdir=`$as_dirname -- "$as_myself" ||
1158	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1223	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1159	X"$0" : 'X\(//\)[^/]' \| \	1224	X"$as_myself" : 'X\(//\)[^/]' \| \
1160	X"$0" : 'X\(//\)$' \| \	1225	X"$as_myself" : 'X\(//\)$' \| \
1161	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1226	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1162	echo X"$0" |	1227	$as_echo X"$as_myself" |
1163	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1228	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1164	s//\1/	1229	s//\1/
1165	q	1230	q
1166	}	1231	}
1167	/^X\(\/\/\)[^/].*/{	1232	/^X\(\/\/\)[^/].*/{
…		…
1184	else	1249	else
1185	ac_srcdir_defaulted=no	1250	ac_srcdir_defaulted=no
1186	fi	1251	fi
1187	if test ! -r "$srcdir/$ac_unique_file"; then	1252	if test ! -r "$srcdir/$ac_unique_file"; then
1188	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1253	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1189	{ 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"
1190	{ (exit 1); exit 1; }; }
1191	fi	1255	fi
1192	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1256	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1193	ac_abs_confdir=`(	1257	ac_abs_confdir=`(
1194	cd "$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"
1195	{ (exit 1); exit 1; }; }
1196	pwd)`	1259	pwd)`
1197	# When building in place, set srcdir=.	1260	# When building in place, set srcdir=.
1198	if test "$ac_abs_confdir" = "$ac_pwd"; then	1261	if test "$ac_abs_confdir" = "$ac_pwd"; then
1199	srcdir=.	1262	srcdir=.
1200	fi	1263	fi
…		…
1238	-n, --no-create do not create output files	1301	-n, --no-create do not create output files
1239	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1302	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1240		1303
1241	Installation directories:	1304	Installation directories:
1242	--prefix=PREFIX install architecture-independent files in PREFIX	1305	--prefix=PREFIX install architecture-independent files in PREFIX
1243	[$ac_default_prefix]	1306	[$ac_default_prefix]
1244	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1307	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1245	[PREFIX]	1308	[PREFIX]
1246		1309
1247	By default, \`make install' will install all the files in	1310	By default, \`make install' will install all the files in
1248	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1311	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1249	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1312	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1250	for instance \`--prefix=\$HOME'.	1313	for instance \`--prefix=\$HOME'.
1251		1314
1252	For better control, use the options below.	1315	For better control, use the options below.
1253		1316
1254	Fine tuning of the installation directories:	1317	Fine tuning of the installation directories:
1255	--bindir=DIR user executables [EPREFIX/bin]	1318	--bindir=DIR user executables [EPREFIX/bin]
1256	--sbindir=DIR system admin executables [EPREFIX/sbin]	1319	--sbindir=DIR system admin executables [EPREFIX/sbin]
1257	--libexecdir=DIR program executables [EPREFIX/libexec]	1320	--libexecdir=DIR program executables [EPREFIX/libexec]
1258	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1321	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1259	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1322	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1260	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1323	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1261	--libdir=DIR object code libraries [EPREFIX/lib]	1324	--libdir=DIR object code libraries [EPREFIX/lib]
1262	--includedir=DIR C header files [PREFIX/include]	1325	--includedir=DIR C header files [PREFIX/include]
1263	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1326	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1264	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1327	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1265	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1328	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1266	--infodir=DIR info documentation [DATAROOTDIR/info]	1329	--infodir=DIR info documentation [DATAROOTDIR/info]
1267	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1330	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1268	--mandir=DIR man documentation [DATAROOTDIR/man]	1331	--mandir=DIR man documentation [DATAROOTDIR/man]
1269	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1332	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1270	--htmldir=DIR html documentation [DOCDIR]	1333	--htmldir=DIR html documentation [DOCDIR]
1271	--dvidir=DIR dvi documentation [DOCDIR]	1334	--dvidir=DIR dvi documentation [DOCDIR]
1272	--pdfdir=DIR pdf documentation [DOCDIR]	1335	--pdfdir=DIR pdf documentation [DOCDIR]
1273	--psdir=DIR ps documentation [DOCDIR]	1336	--psdir=DIR ps documentation [DOCDIR]
1274	_ACEOF	1337	_ACEOF
1275		1338
1276	cat <<\_ACEOF	1339	cat <<\_ACEOF
1277		1340
1278	X features:	1341	X features:
1279	--x-includes=DIR X include files are in DIR	1342	--x-includes=DIR X include files are in DIR
1280	--x-libraries=DIR X library files are in DIR	1343	--x-libraries=DIR X library files are in DIR
1281		1344
1282	Program names:
1283	--program-prefix=PREFIX prepend PREFIX to installed program names
1284	--program-suffix=SUFFIX append SUFFIX to installed program names
1285	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1286
1287	System types:	1345	System types:
1288	--build=BUILD configure for building on BUILD [guessed]	1346	--build=BUILD configure for building on BUILD [guessed]
1289	--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]
1290	_ACEOF	1348	_ACEOF
1291	fi	1349	fi
…		…
1293	if test -n "$ac_init_help"; then	1351	if test -n "$ac_init_help"; then
1294		1352
1295	cat <<\_ACEOF	1353	cat <<\_ACEOF
1296		1354
1297	Optional Features:	1355	Optional Features:
		1356	--disable-option-checking ignore unrecognized --enable/--with options
1298	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1357	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1299	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1358	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1300	--enable-everything enable standard non-multichoice features	1359	--enable-everything enable standard non-multichoice features
1301	NOTE: this option is order dependent	1360	NOTE: this option is order dependent
		1361	--enable-assert enable assertions
1302	--enable-warnings turn on g++ warnings	1362	--enable-warnings turn on g++ warnings
		1363	--enable-256-color enable 256-color support
1303	--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
1304	--enable-combining enable composition of base and combining characters	1365	--enable-combining enable composition of base and combining characters
1305	--enable-xft enable xft support on systems that have it	1366	--enable-xft enable xft support on systems that have it
1306	--enable-font-styles enable bold and italic support	1367	--enable-font-styles enable bold and italic support
1307	--enable-afterimage enable integration with libAfterImage for background images	1368	--enable-afterimage enable integration with libAfterImage for background images
		1369	--enable-pixbuf enable integration with gdk-pixbuf for background images
1308	--enable-transparency enable transparent backgrounds	1370	--enable-transparency enable transparent backgrounds
1309	--enable-fading enable colors fading when off focus	1371	--enable-fading enable colors fading when off focus
1310	--enable-rxvt-scroll enable rxvt style scrollbar	1372	--enable-rxvt-scroll enable rxvt style scrollbar
1311	--enable-next-scroll enable NeXT style scrollbar	1373	--enable-next-scroll enable NeXT style scrollbar
1312	--enable-xterm-scroll enable Xterm style scrollbar	1374	--enable-xterm-scroll enable Xterm style scrollbar
1313	--enable-plain-scroll enable plain style scrollbar
1314	--enable-perl enable embedded perl interpreter	1375	--enable-perl enable embedded perl interpreter
1315	--enable-xim XIM (X Input Method) protocol support	1376	--enable-xim XIM (X Input Method) protocol support
1316	--disable-backspace-key disable handling of the backspace key	1377	--disable-backspace-key disable handling of the backspace key
1317	--disable-delete-key disable handling of the delete key	1378	--disable-delete-key disable handling of the delete key
1318	--disable-resources disable all resource checking	1379	--disable-resources disable all resource checking
…		…
1325	--enable-selectionscrolling enable scrolling during selections	1386	--enable-selectionscrolling enable scrolling during selections
1326	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1387	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1327	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1388	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1328	--enable-smart-resize enable smart growth/shrink behaviour	1389	--enable-smart-resize enable smart growth/shrink behaviour
1329	--enable-text-blink enable blinking text	1390	--enable-text-blink enable blinking text
1330	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1391	--enable-pointer-blank enable pointer blanking when typing or inactive
1331	--enable-utmp enable utmp (utmpx) support	1392	--enable-utmp enable utmp (utmpx) support
1332	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1393	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1333	--enable-lastlog enable lastlog support (requires --enable-utmp)	1394	--enable-lastlog enable lastlog support (requires --enable-utmp)
1334		1395
1335	Optional Packages:	1396	Optional Packages:
…		…
1348	CC C compiler command	1409	CC C compiler command
1349	CFLAGS C compiler flags	1410	CFLAGS C compiler flags
1350	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
1351	nonstandard directory <lib dir>	1412	nonstandard directory <lib dir>
1352	LIBS libraries to pass to the linker, e.g. -l<library>	1413	LIBS libraries to pass to the linker, e.g. -l<library>
1353	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
1354	you have headers in a nonstandard directory <include dir>	1415	you have headers in a nonstandard directory <include dir>
1355	CXX C++ compiler command	1416	CXX C++ compiler command
1356	CXXFLAGS C++ compiler flags	1417	CXXFLAGS C++ compiler flags
1357	CPP C preprocessor	1418	CPP C preprocessor
1358	CXXCPP C++ preprocessor	1419	CXXCPP C++ preprocessor
1359	XMKMF Path to xmkmf, Makefile generator for X Window System	1420	XMKMF Path to xmkmf, Makefile generator for X Window System
1360		1421
1361	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
1362	it to find libraries and programs with nonstandard names/locations.	1423	it to find libraries and programs with nonstandard names/locations.
1363		1424
		1425	Report bugs to the package provider.
1364	_ACEOF	1426	_ACEOF
1365	ac_status=$?	1427	ac_status=$?
1366	fi	1428	fi
1367		1429
1368	if test "$ac_init_help" = "recursive"; then	1430	if test "$ac_init_help" = "recursive"; then
1369	# If there are subdirs, report their specific --help.	1431	# If there are subdirs, report their specific --help.
1370	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
1371	test -d "$ac_dir" || continue	1433	test -d "$ac_dir" ||
		1434	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1435	continue
1372	ac_builddir=.	1436	ac_builddir=.
1373		1437
1374	case "$ac_dir" in	1438	case "$ac_dir" in
1375	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1439	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376	*)	1440	*)
1377	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1441	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378	# A ".." for each directory in $ac_dir_suffix.	1442	# A ".." for each directory in $ac_dir_suffix.
1379	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1443	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380	case $ac_top_builddir_sub in	1444	case $ac_top_builddir_sub in
1381	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1445	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1446	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383	esac ;;	1447	esac ;;
1384	esac	1448	esac
…		…
1410	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1474	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411	elif test -f "$ac_srcdir/configure"; then	1475	elif test -f "$ac_srcdir/configure"; then
1412	echo &&	1476	echo &&
1413	$SHELL "$ac_srcdir/configure" --help=recursive	1477	$SHELL "$ac_srcdir/configure" --help=recursive
1414	else	1478	else
1415	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1479	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416	fi || ac_status=$?	1480	fi || ac_status=$?
1417	cd "$ac_pwd" || { ac_status=$?; break; }	1481	cd "$ac_pwd" || { ac_status=$?; break; }
1418	done	1482	done
1419	fi	1483	fi
1420		1484
1421	test -n "$ac_init_help" && exit $ac_status	1485	test -n "$ac_init_help" && exit $ac_status
1422	if $ac_init_version; then	1486	if $ac_init_version; then
1423	cat <<\_ACEOF	1487	cat <<\_ACEOF
1424	configure	1488	configure
1425	generated by GNU Autoconf 2.61	1489	generated by GNU Autoconf 2.65
1426		1490
1427	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1491	Copyright (C) 2009 Free Software Foundation, Inc.
1428	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1429	This configure script is free software; the Free Software Foundation	1492	This configure script is free software; the Free Software Foundation
1430	gives unlimited permission to copy, distribute and modify it.	1493	gives unlimited permission to copy, distribute and modify it.
1431	_ACEOF	1494	_ACEOF
1432	exit	1495	exit
1433	fi	1496	fi
		1497
		1498	## ------------------------ ##
		1499	## Autoconf initialization. ##
		1500	## ------------------------ ##
		1501
		1502	# ac_fn_c_try_compile LINENO
		1503	# --------------------------
		1504	# Try to compile conftest.$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 $ac_status = 0; } >/dev/null && {
		1600	test -z "$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 { as_var=$3; eval "test \"\${$as_var+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 { as_var=$3; eval "test \"\${$as_var+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.$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 { as_var=$3; eval "test \"\${$as_var+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 { as_var=$3; eval "test \"\${$as_var+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 $ac_status = 0; } >/dev/null && {
		1889	test -z "$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 { as_var=$3; eval "test \"\${$as_var+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 { as_var=$3; eval "test \"\${$as_var+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.$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 { as_var=$3; eval "test \"\${$as_var+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 { as_var=$3; eval "test \"\${$as_var+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 { as_var=$3; eval "test \"\${$as_var+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 { as_var=$3; eval "test \"\${$as_var+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	int
		2133	main ()
		2134	{
		2135	static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
		2136	0 < ($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	int
		2148	main ()
		2149	{
		2150	static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
		2151	($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	eval as_val=\$$3
		2173	if test "x$as_val" = x""no; then :
		2174
		2175	else
		2176	break
		2177	fi
		2178	done
		2179	fi
		2180	eval ac_res=\$$3
		2181	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2182	$as_echo "$ac_res" >&6; }
		2183	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2184
		2185	} # ac_fn_c_find_intX_t
		2186
		2187	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2188	# ------------------------------------
		2189	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2190	# accordingly.
		2191	ac_fn_c_find_uintX_t ()
		2192	{
		2193	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2194	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2195	$as_echo_n "checking for uint$2_t... " >&6; }
		2196	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		2197	$as_echo_n "(cached) " >&6
		2198	else
		2199	eval "$3=no"
		2200	# Order is important - never check a type that is potentially smaller
		2201	# than half of the expected target width.
		2202	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2203	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2205	/* end confdefs.h. */
		2206	$ac_includes_default
		2207	int
		2208	main ()
		2209	{
		2210	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2211	test_array [0] = 0
		2212
		2213	;
		2214	return 0;
		2215	}
		2216	_ACEOF
		2217	if ac_fn_cxx_try_compile "$LINENO"; then :
		2218	case $ac_type in #(
		2219	uint$2_t) :
		2220	eval "$3=yes" ;; #(
		2221	*) :
		2222	eval "$3=\$ac_type" ;;
		2223	esac
		2224	fi
		2225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2226	eval as_val=\$$3
		2227	if test "x$as_val" = x""no; then :
		2228
		2229	else
		2230	break
		2231	fi
		2232	done
		2233	fi
		2234	eval ac_res=\$$3
		2235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2236	$as_echo "$ac_res" >&6; }
		2237	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2238
		2239	} # ac_fn_c_find_uintX_t
		2240
		2241	# ac_fn_cxx_try_run LINENO
		2242	# ------------------------
		2243	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2244	# that executables *can* be run.
		2245	ac_fn_cxx_try_run ()
		2246	{
		2247	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2248	if { { ac_try="$ac_link"
		2249	case "(($ac_try" in
		2250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2251	*) ac_try_echo=$ac_try;;
		2252	esac
		2253	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2254	$as_echo "$ac_try_echo"; } >&5
		2255	(eval "$ac_link") 2>&5
		2256	ac_status=$?
		2257	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2258	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2259	{ { case "(($ac_try" in
		2260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2261	*) ac_try_echo=$ac_try;;
		2262	esac
		2263	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2264	$as_echo "$ac_try_echo"; } >&5
		2265	(eval "$ac_try") 2>&5
		2266	ac_status=$?
		2267	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2268	test $ac_status = 0; }; }; then :
		2269	ac_retval=0
		2270	else
		2271	$as_echo "$as_me: program exited with status $ac_status" >&5
		2272	$as_echo "$as_me: failed program was:" >&5
		2273	sed 's/^/| /' conftest.$ac_ext >&5
		2274
		2275	ac_retval=$ac_status
		2276	fi
		2277	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2278	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2279	as_fn_set_status $ac_retval
		2280
		2281	} # ac_fn_cxx_try_run
1434	cat >config.log <<_ACEOF	2282	cat >config.log <<_ACEOF
1435	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1436	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1437		2285
1438	It was created by $as_me, which was	2286	It was created by $as_me, which was
1439	generated by GNU Autoconf 2.61. Invocation command line was	2287	generated by GNU Autoconf 2.65. Invocation command line was
1440		2288
1441	$ $0 $@	2289	$ $0 $@
1442		2290
1443	_ACEOF	2291	_ACEOF
1444	exec 5>>config.log	2292	exec 5>>config.log
…		…
1470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1471	for as_dir in $PATH	2319	for as_dir in $PATH
1472	do	2320	do
1473	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1474	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1475	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1476	done	2324	done
1477	IFS=$as_save_IFS	2325	IFS=$as_save_IFS
1478		2326
1479	} >&5	2327	} >&5
1480		2328
1481	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
…		…
1505	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1506	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1507	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1508	continue ;;	2356	continue ;;
1509	*\'*)	2357	*\'*)
1510	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1511	esac	2359	esac
1512	case $ac_pass in	2360	case $ac_pass in
1513	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1514	2)	2362	2)
1515	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1516	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1517	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1518	else	2366	else
1519	case $ac_arg in	2367	case $ac_arg in
1520	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1526	esac	2374	esac
1527	;;	2375	;;
1528	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1529	esac	2377	esac
1530	fi	2378	fi
1531	ac_configure_args="$ac_configure_args '$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1532	;;	2380	;;
1533	esac	2381	esac
1534	done	2382	done
1535	done	2383	done
1536	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1537	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1538		2386
1539	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1540	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1541	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1542	# WARNING: Use '\'' to represent an apostrophe within the trap.	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1557	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2405	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1558	eval ac_val=\$$ac_var	2406	eval ac_val=\$$ac_var
1559	case $ac_val in #(	2407	case $ac_val in #(
1560	*${as_nl}*)	2408	*${as_nl}*)
1561	case $ac_var in #(	2409	case $ac_var in #(
1562	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2410	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1563	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2411	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1564	esac	2412	esac
1565	case $ac_var in #(	2413	case $ac_var in #(
1566	_ | IFS | as_nl) ;; #(	2414	_ | IFS | as_nl) ;; #(
1567	*) $as_unset $ac_var ;;	2415	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2416	*) { eval $ac_var=; unset $ac_var;} ;;
1568	esac ;;	2417	esac ;;
1569	esac	2418	esac
1570	done	2419	done
1571	(set) 2>&1 |	2420	(set) 2>&1 |
1572	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2421	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1591	echo	2440	echo
1592	for ac_var in $ac_subst_vars	2441	for ac_var in $ac_subst_vars
1593	do	2442	do
1594	eval ac_val=\$$ac_var	2443	eval ac_val=\$$ac_var
1595	case $ac_val in	2444	case $ac_val in
1596	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2445	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1597	esac	2446	esac
1598	echo "$ac_var='\''$ac_val'\''"	2447	$as_echo "$ac_var='\''$ac_val'\''"
1599	done | sort	2448	done | sort
1600	echo	2449	echo
1601		2450
1602	if test -n "$ac_subst_files"; then	2451	if test -n "$ac_subst_files"; then
1603	cat <<\_ASBOX	2452	cat <<\_ASBOX
…		…
1608	echo	2457	echo
1609	for ac_var in $ac_subst_files	2458	for ac_var in $ac_subst_files
1610	do	2459	do
1611	eval ac_val=\$$ac_var	2460	eval ac_val=\$$ac_var
1612	case $ac_val in	2461	case $ac_val in
1613	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2462	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1614	esac	2463	esac
1615	echo "$ac_var='\''$ac_val'\''"	2464	$as_echo "$ac_var='\''$ac_val'\''"
1616	done | sort	2465	done | sort
1617	echo	2466	echo
1618	fi	2467	fi
1619		2468
1620	if test -s confdefs.h; then	2469	if test -s confdefs.h; then
…		…
1626	echo	2475	echo
1627	cat confdefs.h	2476	cat confdefs.h
1628	echo	2477	echo
1629	fi	2478	fi
1630	test "$ac_signal" != 0 &&	2479	test "$ac_signal" != 0 &&
1631	echo "$as_me: caught signal $ac_signal"	2480	$as_echo "$as_me: caught signal $ac_signal"
1632	echo "$as_me: exit $exit_status"	2481	$as_echo "$as_me: exit $exit_status"
1633	} >&5	2482	} >&5
1634	rm -f core *.core core.conftest.* &&	2483	rm -f core *.core core.conftest.* &&
1635	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2484	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1636	exit $exit_status	2485	exit $exit_status
1637	' 0	2486	' 0
1638	for ac_signal in 1 2 13 15; do	2487	for ac_signal in 1 2 13 15; do
1639	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2488	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1640	done	2489	done
1641	ac_signal=0	2490	ac_signal=0
1642		2491
1643	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2492	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1644	rm -f -r conftest* confdefs.h	2493	rm -f -r conftest* confdefs.h
1645		2494
		2495	$as_echo "/* confdefs.h */" > confdefs.h
		2496
1646	# Predefined preprocessor variables.	2497	# Predefined preprocessor variables.
1647		2498
1648	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1649	#define PACKAGE_NAME "$PACKAGE_NAME"	2500	#define PACKAGE_NAME "$PACKAGE_NAME"
1650	_ACEOF	2501	_ACEOF
1651		2502
1652
1653	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1654	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2504	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1655	_ACEOF	2505	_ACEOF
1656		2506
1657
1658	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1659	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2508	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1660	_ACEOF	2509	_ACEOF
1661		2510
1662
1663	cat >>confdefs.h <<_ACEOF	2511	cat >>confdefs.h <<_ACEOF
1664	#define PACKAGE_STRING "$PACKAGE_STRING"	2512	#define PACKAGE_STRING "$PACKAGE_STRING"
1665	_ACEOF	2513	_ACEOF
1666		2514
1667
1668	cat >>confdefs.h <<_ACEOF	2515	cat >>confdefs.h <<_ACEOF
1669	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2516	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1670	_ACEOF	2517	_ACEOF
1671		2518
		2519	cat >>confdefs.h <<_ACEOF
		2520	#define PACKAGE_URL "$PACKAGE_URL"
		2521	_ACEOF
		2522
1672		2523
1673	# Let the site file select an alternate cache file if it wants to.	2524	# Let the site file select an alternate cache file if it wants to.
1674	# Prefer explicitly selected file to automatically selected ones.	2525	# Prefer an explicitly selected file to automatically selected ones.
		2526	ac_site_file1=NONE
		2527	ac_site_file2=NONE
1675	if test -n "$CONFIG_SITE"; then	2528	if test -n "$CONFIG_SITE"; then
1676	set x "$CONFIG_SITE"	2529	ac_site_file1=$CONFIG_SITE
1677	elif test "x$prefix" != xNONE; then	2530	elif test "x$prefix" != xNONE; then
1678	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2531	ac_site_file1=$prefix/share/config.site
		2532	ac_site_file2=$prefix/etc/config.site
1679	else	2533	else
1680	set x "$ac_default_prefix/share/config.site" \	2534	ac_site_file1=$ac_default_prefix/share/config.site
1681	"$ac_default_prefix/etc/config.site"	2535	ac_site_file2=$ac_default_prefix/etc/config.site
1682	fi	2536	fi
1683	shift	2537	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1684	for ac_site_file
1685	do	2538	do
1686	if test -r "$ac_site_file"; then	2539	test "x$ac_site_file" = xNONE && continue
		2540	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1687	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1688	echo "$as_me: loading site script $ac_site_file" >&6;}	2542	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1689	sed 's/^/| /' "$ac_site_file" >&5	2543	sed 's/^/| /' "$ac_site_file" >&5
1690	. "$ac_site_file"	2544	. "$ac_site_file"
1691	fi	2545	fi
1692	done	2546	done
1693		2547
1694	if test -r "$cache_file"; then	2548	if test -r "$cache_file"; then
1695	# Some versions of bash will fail to source /dev/null (special	2549	# Some versions of bash will fail to source /dev/null (special files
1696	# files actually), so we avoid doing that.	2550	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1697	if test -f "$cache_file"; then	2551	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1698	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1699	echo "$as_me: loading cache $cache_file" >&6;}	2553	$as_echo "$as_me: loading cache $cache_file" >&6;}
1700	case $cache_file in	2554	case $cache_file in
1701	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2555	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1702	*) . "./$cache_file";;	2556	*) . "./$cache_file";;
1703	esac	2557	esac
1704	fi	2558	fi
1705	else	2559	else
1706	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1707	echo "$as_me: creating cache $cache_file" >&6;}	2561	$as_echo "$as_me: creating cache $cache_file" >&6;}
1708	>$cache_file	2562	>$cache_file
1709	fi	2563	fi
1710		2564
1711	# Check that the precious variables saved in the cache have kept the same	2565	# Check that the precious variables saved in the cache have kept the same
1712	# value.	2566	# value.
…		…
1716	eval ac_new_set=\$ac_env_${ac_var}_set	2570	eval ac_new_set=\$ac_env_${ac_var}_set
1717	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2571	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1718	eval ac_new_val=\$ac_env_${ac_var}_value	2572	eval ac_new_val=\$ac_env_${ac_var}_value
1719	case $ac_old_set,$ac_new_set in	2573	case $ac_old_set,$ac_new_set in
1720	set,)	2574	set,)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2575	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2576	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2577	ac_cache_corrupted=: ;;
1724	,set)	2578	,set)
1725	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1726	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2580	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1727	ac_cache_corrupted=: ;;	2581	ac_cache_corrupted=: ;;
1728	,);;	2582	,);;
1729	*)	2583	*)
1730	if test "x$ac_old_val" != "x$ac_new_val"; then	2584	if test "x$ac_old_val" != "x$ac_new_val"; then
		2585	# differences in whitespace do not lead to failure.
		2586	ac_old_val_w=`echo x $ac_old_val`
		2587	ac_new_val_w=`echo x $ac_new_val`
		2588	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1731	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2589	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1732	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2590	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1733	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1734	echo "$as_me: former value: $ac_old_val" >&2;}
1735	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1736	echo "$as_me: current value: $ac_new_val" >&2;}
1737	ac_cache_corrupted=:	2591	ac_cache_corrupted=:
		2592	else
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2594	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2595	eval $ac_var=\$ac_old_val
		2596	fi
		2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2598	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2600	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1738	fi;;	2601	fi;;
1739	esac	2602	esac
1740	# Pass precious variables to config.status.	2603	# Pass precious variables to config.status.
1741	if test "$ac_new_set" = set; then	2604	if test "$ac_new_set" = set; then
1742	case $ac_new_val in	2605	case $ac_new_val in
1743	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2606	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1744	*) ac_arg=$ac_var=$ac_new_val ;;	2607	*) ac_arg=$ac_var=$ac_new_val ;;
1745	esac	2608	esac
1746	case " $ac_configure_args " in	2609	case " $ac_configure_args " in
1747	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2610	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1748	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2611	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1749	esac	2612	esac
1750	fi	2613	fi
1751	done	2614	done
1752	if $ac_cache_corrupted; then	2615	if $ac_cache_corrupted; then
		2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2617	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1753	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1754	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2619	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1755	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1756	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2620	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1757	{ (exit 1); exit 1; }; }
1758	fi	2621	fi
1759		2622	## -------------------- ##
1760		2623	## Main body of script. ##
1761		2624	## -------------------- ##
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775		2625
1776	ac_ext=c	2626	ac_ext=c
1777	ac_cpp='$CPP $CPPFLAGS'	2627	ac_cpp='$CPP $CPPFLAGS'
1778	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1779	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1785	ac_config_headers="$ac_config_headers config.h:config.h.in"	2635	ac_config_headers="$ac_config_headers config.h:config.h.in"
1786		2636
1787		2637
1788	ac_aux_dir=	2638	ac_aux_dir=
1789	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do	2639	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
		2640	for ac_t in install-sh install.sh shtool; do
1790	if test -f "$ac_dir/install-sh"; then	2641	if test -f "$ac_dir/$ac_t"; then
1791	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1792	ac_install_sh="$ac_aux_dir/install-sh -c"	2643	ac_install_sh="$ac_aux_dir/$ac_t -c"
1793	break	2644	break 2
1794	elif test -f "$ac_dir/install.sh"; then
1795	ac_aux_dir=$ac_dir
1796	ac_install_sh="$ac_aux_dir/install.sh -c"
1797	break
1798	elif test -f "$ac_dir/shtool"; then
1799	ac_aux_dir=$ac_dir
1800	ac_install_sh="$ac_aux_dir/shtool install -c"
1801	break
1802	fi	2645	fi
		2646	done
1803	done	2647	done
1804	if test -z "$ac_aux_dir"; then	2648	if test -z "$ac_aux_dir"; then
1805	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1806	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2649	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1807	{ (exit 1); exit 1; }; }
1808	fi	2650	fi
1809		2651
1810	# These three variables are undocumented and unsupported,	2652	# These three variables are undocumented and unsupported,
1811	# and are intended to be withdrawn in a future Autoconf release.	2653	# and are intended to be withdrawn in a future Autoconf release.
1812	# They can cause serious problems if a builder's source tree is in a directory	2654	# They can cause serious problems if a builder's source tree is in a directory
…		…
1816	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2658	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1817		2659
1818		2660
1819	# Make sure we can run config.sub.	2661	# Make sure we can run config.sub.
1820	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2662	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1821	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2663	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1822	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1823	{ (exit 1); exit 1; }; }
1824		2664
1825	{ echo "$as_me:$LINENO: checking build system type" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1826	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2666	$as_echo_n "checking build system type... " >&6; }
1827	if test "${ac_cv_build+set}" = set; then	2667	if test "${ac_cv_build+set}" = set; then :
1828	echo $ECHO_N "(cached) $ECHO_C" >&6	2668	$as_echo_n "(cached) " >&6
1829	else	2669	else
1830	ac_build_alias=$build_alias	2670	ac_build_alias=$build_alias
1831	test "x$ac_build_alias" = x &&	2671	test "x$ac_build_alias" = x &&
1832	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2672	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1833	test "x$ac_build_alias" = x &&	2673	test "x$ac_build_alias" = x &&
1834	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1835	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}	2674	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2675	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1838	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1839	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2676	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1840	{ (exit 1); exit 1; }; }
1841		2677
1842	fi	2678	fi
1843	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1844	echo "${ECHO_T}$ac_cv_build" >&6; }	2680	$as_echo "$ac_cv_build" >&6; }
1845	case $ac_cv_build in	2681	case $ac_cv_build in
1846	*-*-*) ;;	2682	*-*-*) ;;
1847	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2683	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1848	echo "$as_me: error: invalid value of canonical build" >&2;}
1849	{ (exit 1); exit 1; }; };;
1850	esac	2684	esac
1851	build=$ac_cv_build	2685	build=$ac_cv_build
1852	ac_save_IFS=$IFS; IFS='-'	2686	ac_save_IFS=$IFS; IFS='-'
1853	set x $ac_cv_build	2687	set x $ac_cv_build
1854	shift	2688	shift
…		…
1860	build_os=$*	2694	build_os=$*
1861	IFS=$ac_save_IFS	2695	IFS=$ac_save_IFS
1862	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2696	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1863		2697
1864		2698
1865	{ echo "$as_me:$LINENO: checking host system type" >&5	2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1866	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2700	$as_echo_n "checking host system type... " >&6; }
1867	if test "${ac_cv_host+set}" = set; then	2701	if test "${ac_cv_host+set}" = set; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	2702	$as_echo_n "(cached) " >&6
1869	else	2703	else
1870	if test "x$host_alias" = x; then	2704	if test "x$host_alias" = x; then
1871	ac_cv_host=$ac_cv_build	2705	ac_cv_host=$ac_cv_build
1872	else	2706	else
1873	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2707	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1874	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1875	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}	2708	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1876	{ (exit 1); exit 1; }; }
1877	fi	2709	fi
1878		2710
1879	fi	2711	fi
1880	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2712	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1881	echo "${ECHO_T}$ac_cv_host" >&6; }	2713	$as_echo "$ac_cv_host" >&6; }
1882	case $ac_cv_host in	2714	case $ac_cv_host in
1883	*-*-*) ;;	2715	*-*-*) ;;
1884	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2716	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1885	echo "$as_me: error: invalid value of canonical host" >&2;}
1886	{ (exit 1); exit 1; }; };;
1887	esac	2717	esac
1888	host=$ac_cv_host	2718	host=$ac_cv_host
1889	ac_save_IFS=$IFS; IFS='-'	2719	ac_save_IFS=$IFS; IFS='-'
1890	set x $ac_cv_host	2720	set x $ac_cv_host
1891	shift	2721	shift
…		…
1915	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1916	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1917	if test -n "$ac_tool_prefix"; then	2747	if test -n "$ac_tool_prefix"; then
1918	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2748	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1919	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2749	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1920	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2750	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1921	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2751	$as_echo_n "checking for $ac_word... " >&6; }
1922	if test "${ac_cv_prog_CC+set}" = set; then	2752	if test "${ac_cv_prog_CC+set}" = set; then :
1923	echo $ECHO_N "(cached) $ECHO_C" >&6	2753	$as_echo_n "(cached) " >&6
1924	else	2754	else
1925	if test -n "$CC"; then	2755	if test -n "$CC"; then
1926	ac_cv_prog_CC="$CC" # Let the user override the test.	2756	ac_cv_prog_CC="$CC" # Let the user override the test.
1927	else	2757	else
1928	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1929	for as_dir in $PATH	2759	for as_dir in $PATH
1930	do	2760	do
1931	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1932	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1933	for ac_exec_ext in '' $ac_executable_extensions; do	2763	for ac_exec_ext in '' $ac_executable_extensions; do
1934	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1935	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2765	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1936	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2766	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1937	break 2	2767	break 2
1938	fi	2768	fi
1939	done	2769	done
1940	done	2770	done
1941	IFS=$as_save_IFS	2771	IFS=$as_save_IFS
1942		2772
1943	fi	2773	fi
1944	fi	2774	fi
1945	CC=$ac_cv_prog_CC	2775	CC=$ac_cv_prog_CC
1946	if test -n "$CC"; then	2776	if test -n "$CC"; then
1947	{ echo "$as_me:$LINENO: result: $CC" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1948	echo "${ECHO_T}$CC" >&6; }	2778	$as_echo "$CC" >&6; }
1949	else	2779	else
1950	{ echo "$as_me:$LINENO: result: no" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1951	echo "${ECHO_T}no" >&6; }	2781	$as_echo "no" >&6; }
1952	fi	2782	fi
1953		2783
1954		2784
1955	fi	2785	fi
1956	if test -z "$ac_cv_prog_CC"; then	2786	if test -z "$ac_cv_prog_CC"; then
1957	ac_ct_CC=$CC	2787	ac_ct_CC=$CC
1958	# Extract the first word of "gcc", so it can be a program name with args.	2788	# Extract the first word of "gcc", so it can be a program name with args.
1959	set dummy gcc; ac_word=$2	2789	set dummy gcc; ac_word=$2
1960	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1961	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2791	$as_echo_n "checking for $ac_word... " >&6; }
1962	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2792	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1963	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1964	else	2794	else
1965	if test -n "$ac_ct_CC"; then	2795	if test -n "$ac_ct_CC"; then
1966	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2796	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1967	else	2797	else
1968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1969	for as_dir in $PATH	2799	for as_dir in $PATH
1970	do	2800	do
1971	IFS=$as_save_IFS	2801	IFS=$as_save_IFS
1972	test -z "$as_dir" && as_dir=.	2802	test -z "$as_dir" && as_dir=.
1973	for ac_exec_ext in '' $ac_executable_extensions; do	2803	for ac_exec_ext in '' $ac_executable_extensions; do
1974	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1975	ac_cv_prog_ac_ct_CC="gcc"	2805	ac_cv_prog_ac_ct_CC="gcc"
1976	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1977	break 2	2807	break 2
1978	fi	2808	fi
1979	done	2809	done
1980	done	2810	done
1981	IFS=$as_save_IFS	2811	IFS=$as_save_IFS
1982		2812
1983	fi	2813	fi
1984	fi	2814	fi
1985	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2815	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1986	if test -n "$ac_ct_CC"; then	2816	if test -n "$ac_ct_CC"; then
1987	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1988	echo "${ECHO_T}$ac_ct_CC" >&6; }	2818	$as_echo "$ac_ct_CC" >&6; }
1989	else	2819	else
1990	{ echo "$as_me:$LINENO: result: no" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1991	echo "${ECHO_T}no" >&6; }	2821	$as_echo "no" >&6; }
1992	fi	2822	fi
1993		2823
1994	if test "x$ac_ct_CC" = x; then	2824	if test "x$ac_ct_CC" = x; then
1995	CC=""	2825	CC=""
1996	else	2826	else
1997	case $cross_compiling:$ac_tool_warned in	2827	case $cross_compiling:$ac_tool_warned in
1998	yes:)	2828	yes:)
1999	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2000	whose name does not start with the host triplet. If you think this	2830	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2001	configuration is useful to you, please write to autoconf@gnu.org." >&5
2002	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2003	whose name does not start with the host triplet. If you think this
2004	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2005	ac_tool_warned=yes ;;	2831	ac_tool_warned=yes ;;
2006	esac	2832	esac
2007	CC=$ac_ct_CC	2833	CC=$ac_ct_CC
2008	fi	2834	fi
2009	else	2835	else
…		…
2012		2838
2013	if test -z "$CC"; then	2839	if test -z "$CC"; then
2014	if test -n "$ac_tool_prefix"; then	2840	if test -n "$ac_tool_prefix"; then
2015	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2841	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2016	set dummy ${ac_tool_prefix}cc; ac_word=$2	2842	set dummy ${ac_tool_prefix}cc; ac_word=$2
2017	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2844	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_prog_CC+set}" = set; then	2845	if test "${ac_cv_prog_CC+set}" = set; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	2846	$as_echo_n "(cached) " >&6
2021	else	2847	else
2022	if test -n "$CC"; then	2848	if test -n "$CC"; then
2023	ac_cv_prog_CC="$CC" # Let the user override the test.	2849	ac_cv_prog_CC="$CC" # Let the user override the test.
2024	else	2850	else
2025	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2026	for as_dir in $PATH	2852	for as_dir in $PATH
2027	do	2853	do
2028	IFS=$as_save_IFS	2854	IFS=$as_save_IFS
2029	test -z "$as_dir" && as_dir=.	2855	test -z "$as_dir" && as_dir=.
2030	for ac_exec_ext in '' $ac_executable_extensions; do	2856	for ac_exec_ext in '' $ac_executable_extensions; do
2031	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2857	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2032	ac_cv_prog_CC="${ac_tool_prefix}cc"	2858	ac_cv_prog_CC="${ac_tool_prefix}cc"
2033	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2859	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2034	break 2	2860	break 2
2035	fi	2861	fi
2036	done	2862	done
2037	done	2863	done
2038	IFS=$as_save_IFS	2864	IFS=$as_save_IFS
2039		2865
2040	fi	2866	fi
2041	fi	2867	fi
2042	CC=$ac_cv_prog_CC	2868	CC=$ac_cv_prog_CC
2043	if test -n "$CC"; then	2869	if test -n "$CC"; then
2044	{ echo "$as_me:$LINENO: result: $CC" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2045	echo "${ECHO_T}$CC" >&6; }	2871	$as_echo "$CC" >&6; }
2046	else	2872	else
2047	{ echo "$as_me:$LINENO: result: no" >&5	2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6; }	2874	$as_echo "no" >&6; }
2049	fi	2875	fi
2050		2876
2051		2877
2052	fi	2878	fi
2053	fi	2879	fi
2054	if test -z "$CC"; then	2880	if test -z "$CC"; then
2055	# Extract the first word of "cc", so it can be a program name with args.	2881	# Extract the first word of "cc", so it can be a program name with args.
2056	set dummy cc; ac_word=$2	2882	set dummy cc; ac_word=$2
2057	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2058	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2884	$as_echo_n "checking for $ac_word... " >&6; }
2059	if test "${ac_cv_prog_CC+set}" = set; then	2885	if test "${ac_cv_prog_CC+set}" = set; then :
2060	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
2061	else	2887	else
2062	if test -n "$CC"; then	2888	if test -n "$CC"; then
2063	ac_cv_prog_CC="$CC" # Let the user override the test.	2889	ac_cv_prog_CC="$CC" # Let the user override the test.
2064	else	2890	else
2065	ac_prog_rejected=no	2891	ac_prog_rejected=no
2066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2892	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067	for as_dir in $PATH	2893	for as_dir in $PATH
2068	do	2894	do
2069	IFS=$as_save_IFS	2895	IFS=$as_save_IFS
2070	test -z "$as_dir" && as_dir=.	2896	test -z "$as_dir" && as_dir=.
2071	for ac_exec_ext in '' $ac_executable_extensions; do	2897	for ac_exec_ext in '' $ac_executable_extensions; do
2072	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2898	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2073	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2899	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2074	ac_prog_rejected=yes	2900	ac_prog_rejected=yes
2075	continue	2901	continue
2076	fi	2902	fi
2077	ac_cv_prog_CC="cc"	2903	ac_cv_prog_CC="cc"
2078	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2079	break 2	2905	break 2
2080	fi	2906	fi
2081	done	2907	done
2082	done	2908	done
2083	IFS=$as_save_IFS	2909	IFS=$as_save_IFS
2084		2910
2085	if test $ac_prog_rejected = yes; then	2911	if test $ac_prog_rejected = yes; then
2086	# We found a bogon in the path, so make sure we never use it.	2912	# We found a bogon in the path, so make sure we never use it.
2087	set dummy $ac_cv_prog_CC	2913	set dummy $ac_cv_prog_CC
…		…
2096	fi	2922	fi
2097	fi	2923	fi
2098	fi	2924	fi
2099	CC=$ac_cv_prog_CC	2925	CC=$ac_cv_prog_CC
2100	if test -n "$CC"; then	2926	if test -n "$CC"; then
2101	{ echo "$as_me:$LINENO: result: $CC" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2102	echo "${ECHO_T}$CC" >&6; }	2928	$as_echo "$CC" >&6; }
2103	else	2929	else
2104	{ echo "$as_me:$LINENO: result: no" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2105	echo "${ECHO_T}no" >&6; }	2931	$as_echo "no" >&6; }
2106	fi	2932	fi
2107		2933
2108		2934
2109	fi	2935	fi
2110	if test -z "$CC"; then	2936	if test -z "$CC"; then
2111	if test -n "$ac_tool_prefix"; then	2937	if test -n "$ac_tool_prefix"; then
2112	for ac_prog in cl.exe	2938	for ac_prog in cl.exe
2113	do	2939	do
2114	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2940	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2115	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2941	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2116	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2117	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2943	$as_echo_n "checking for $ac_word... " >&6; }
2118	if test "${ac_cv_prog_CC+set}" = set; then	2944	if test "${ac_cv_prog_CC+set}" = set; then :
2119	echo $ECHO_N "(cached) $ECHO_C" >&6	2945	$as_echo_n "(cached) " >&6
2120	else	2946	else
2121	if test -n "$CC"; then	2947	if test -n "$CC"; then
2122	ac_cv_prog_CC="$CC" # Let the user override the test.	2948	ac_cv_prog_CC="$CC" # Let the user override the test.
2123	else	2949	else
2124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2125	for as_dir in $PATH	2951	for as_dir in $PATH
2126	do	2952	do
2127	IFS=$as_save_IFS	2953	IFS=$as_save_IFS
2128	test -z "$as_dir" && as_dir=.	2954	test -z "$as_dir" && as_dir=.
2129	for ac_exec_ext in '' $ac_executable_extensions; do	2955	for ac_exec_ext in '' $ac_executable_extensions; do
2130	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2956	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2131	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2957	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2958	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2133	break 2	2959	break 2
2134	fi	2960	fi
2135	done	2961	done
2136	done	2962	done
2137	IFS=$as_save_IFS	2963	IFS=$as_save_IFS
2138		2964
2139	fi	2965	fi
2140	fi	2966	fi
2141	CC=$ac_cv_prog_CC	2967	CC=$ac_cv_prog_CC
2142	if test -n "$CC"; then	2968	if test -n "$CC"; then
2143	{ echo "$as_me:$LINENO: result: $CC" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2144	echo "${ECHO_T}$CC" >&6; }	2970	$as_echo "$CC" >&6; }
2145	else	2971	else
2146	{ echo "$as_me:$LINENO: result: no" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2147	echo "${ECHO_T}no" >&6; }	2973	$as_echo "no" >&6; }
2148	fi	2974	fi
2149		2975
2150		2976
2151	test -n "$CC" && break	2977	test -n "$CC" && break
2152	done	2978	done
…		…
2155	ac_ct_CC=$CC	2981	ac_ct_CC=$CC
2156	for ac_prog in cl.exe	2982	for ac_prog in cl.exe
2157	do	2983	do
2158	# Extract the first word of "$ac_prog", so it can be a program name with args.	2984	# Extract the first word of "$ac_prog", so it can be a program name with args.
2159	set dummy $ac_prog; ac_word=$2	2985	set dummy $ac_prog; ac_word=$2
2160	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2161	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2987	$as_echo_n "checking for $ac_word... " >&6; }
2162	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2988	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2163	echo $ECHO_N "(cached) $ECHO_C" >&6	2989	$as_echo_n "(cached) " >&6
2164	else	2990	else
2165	if test -n "$ac_ct_CC"; then	2991	if test -n "$ac_ct_CC"; then
2166	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2992	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2167	else	2993	else
2168	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2169	for as_dir in $PATH	2995	for as_dir in $PATH
2170	do	2996	do
2171	IFS=$as_save_IFS	2997	IFS=$as_save_IFS
2172	test -z "$as_dir" && as_dir=.	2998	test -z "$as_dir" && as_dir=.
2173	for ac_exec_ext in '' $ac_executable_extensions; do	2999	for ac_exec_ext in '' $ac_executable_extensions; do
2174	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3000	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2175	ac_cv_prog_ac_ct_CC="$ac_prog"	3001	ac_cv_prog_ac_ct_CC="$ac_prog"
2176	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3002	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2177	break 2	3003	break 2
2178	fi	3004	fi
2179	done	3005	done
2180	done	3006	done
2181	IFS=$as_save_IFS	3007	IFS=$as_save_IFS
2182		3008
2183	fi	3009	fi
2184	fi	3010	fi
2185	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3011	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2186	if test -n "$ac_ct_CC"; then	3012	if test -n "$ac_ct_CC"; then
2187	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2188	echo "${ECHO_T}$ac_ct_CC" >&6; }	3014	$as_echo "$ac_ct_CC" >&6; }
2189	else	3015	else
2190	{ echo "$as_me:$LINENO: result: no" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2191	echo "${ECHO_T}no" >&6; }	3017	$as_echo "no" >&6; }
2192	fi	3018	fi
2193		3019
2194		3020
2195	test -n "$ac_ct_CC" && break	3021	test -n "$ac_ct_CC" && break
2196	done	3022	done
…		…
2198	if test "x$ac_ct_CC" = x; then	3024	if test "x$ac_ct_CC" = x; then
2199	CC=""	3025	CC=""
2200	else	3026	else
2201	case $cross_compiling:$ac_tool_warned in	3027	case $cross_compiling:$ac_tool_warned in
2202	yes:)	3028	yes:)
2203	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3029	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2204	whose name does not start with the host triplet. If you think this	3030	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2205	configuration is useful to you, please write to autoconf@gnu.org." >&5
2206	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2207	whose name does not start with the host triplet. If you think this
2208	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2209	ac_tool_warned=yes ;;	3031	ac_tool_warned=yes ;;
2210	esac	3032	esac
2211	CC=$ac_ct_CC	3033	CC=$ac_ct_CC
2212	fi	3034	fi
2213	fi	3035	fi
2214		3036
2215	fi	3037	fi
2216		3038
2217		3039
2218	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3040	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219	See \`config.log' for more details." >&5	3041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220	echo "$as_me: error: no acceptable C compiler found in \$PATH	3042	as_fn_error "no acceptable C compiler found in \$PATH
2221	See \`config.log' for more details." >&2;}	3043	See \`config.log' for more details." "$LINENO" 5; }
2222	{ (exit 1); exit 1; }; }
2223		3044
2224	# Provide some information about the compiler.	3045	# Provide some information about the compiler.
2225	echo "$as_me:$LINENO: checking for C compiler version" >&5	3046	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2226	ac_compiler=`set X $ac_compile; echo $2`	3047	set X $ac_compile
		3048	ac_compiler=$2
		3049	for ac_option in --version -v -V -qversion; do
2227	{ (ac_try="$ac_compiler --version >&5"	3050	{ { ac_try="$ac_compiler $ac_option >&5"
2228	case "(($ac_try" in	3051	case "(($ac_try" in
2229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2230	*) ac_try_echo=$ac_try;;	3053	*) ac_try_echo=$ac_try;;
2231	esac	3054	esac
2232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3055	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2233	(eval "$ac_compiler --version >&5") 2>&5	3056	$as_echo "$ac_try_echo"; } >&5
		3057	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2234	ac_status=$?	3058	ac_status=$?
		3059	if test -s conftest.err; then
		3060	sed '10a\
		3061	... rest of stderr output deleted ...
		3062	10q' conftest.err >conftest.er1
		3063	cat conftest.er1 >&5
		3064	fi
		3065	rm -f conftest.er1 conftest.err
2235	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3066	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2236	(exit $ac_status); }	3067	test $ac_status = 0; }
2237	{ (ac_try="$ac_compiler -v >&5"	3068	done
		3069
		3070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3071	/* end confdefs.h. */
		3072
		3073	int
		3074	main ()
		3075	{
		3076
		3077	;
		3078	return 0;
		3079	}
		3080	_ACEOF
		3081	ac_clean_files_save=$ac_clean_files
		3082	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3083	# Try to create an executable without -o first, disregard a.out.
		3084	# It will help us diagnose broken compilers, and finding out an intuition
		3085	# of exeext.
		3086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3087	$as_echo_n "checking whether the C compiler works... " >&6; }
		3088	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3089
		3090	# The possible output files:
		3091	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3092
		3093	ac_rmfiles=
		3094	for ac_file in $ac_files
		3095	do
		3096	case $ac_file in
		3097	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3098	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3099	esac
		3100	done
		3101	rm -f $ac_rmfiles
		3102
		3103	if { { ac_try="$ac_link_default"
2238	case "(($ac_try" in	3104	case "(($ac_try" in
2239	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2240	*) ac_try_echo=$ac_try;;	3106	*) ac_try_echo=$ac_try;;
2241	esac	3107	esac
2242	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3108	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2243	(eval "$ac_compiler -v >&5") 2>&5	3109	$as_echo "$ac_try_echo"; } >&5
2244	ac_status=$?
2245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246	(exit $ac_status); }
2247	{ (ac_try="$ac_compiler -V >&5"
2248	case "(($ac_try" in
2249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250	*) ac_try_echo=$ac_try;;
2251	esac
2252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2253	(eval "$ac_compiler -V >&5") 2>&5
2254	ac_status=$?
2255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256	(exit $ac_status); }
2257
2258	cat >conftest.$ac_ext <<_ACEOF
2259	/* confdefs.h. */
2260	_ACEOF
2261	cat confdefs.h >>conftest.$ac_ext
2262	cat >>conftest.$ac_ext <<_ACEOF
2263	/* end confdefs.h. */
2264
2265	int
2266	main ()
2267	{
2268
2269	;
2270	return 0;
2271	}
2272	_ACEOF
2273	ac_clean_files_save=$ac_clean_files
2274	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2275	# Try to create an executable without -o first, disregard a.out.
2276	# It will help us diagnose broken compilers, and finding out an intuition
2277	# of exeext.
2278	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2279	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2280	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2281	#
2282	# List of possible output files, starting from the most likely.
2283	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2284	# only as a last resort. b.out is created by i960 compilers.
2285	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2286	#
2287	# The IRIX 6 linker writes into existing files which may not be
2288	# executable, retaining their permissions. Remove them first so a
2289	# subsequent execution test works.
2290	ac_rmfiles=
2291	for ac_file in $ac_files
2292	do
2293	case $ac_file in
2294	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2295	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2296	esac
2297	done
2298	rm -f $ac_rmfiles
2299
2300	if { (ac_try="$ac_link_default"
2301	case "(($ac_try" in
2302	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2303	*) ac_try_echo=$ac_try;;
2304	esac
2305	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2306	(eval "$ac_link_default") 2>&5	3110	(eval "$ac_link_default") 2>&5
2307	ac_status=$?	3111	ac_status=$?
2308	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3112	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2309	(exit $ac_status); }; then	3113	test $ac_status = 0; }; then :
2310	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3114	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2311	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3115	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2312	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3116	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2313	# so that the user can short-circuit this test for compilers unknown to	3117	# so that the user can short-circuit this test for compilers unknown to
2314	# Autoconf.	3118	# Autoconf.
2315	for ac_file in $ac_files ''	3119	for ac_file in $ac_files ''
2316	do	3120	do
2317	test -f "$ac_file" || continue	3121	test -f "$ac_file" || continue
2318	case $ac_file in	3122	case $ac_file in
2319	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3123	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2320	;;	3124	;;
2321	[ab].out )	3125	[ab].out )
2322	# We found the default executable, but exeext='' is most	3126	# We found the default executable, but exeext='' is most
2323	# certainly right.	3127	# certainly right.
2324	break;;	3128	break;;
2325	*.* )	3129	*.* )
2326	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3130	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2327	then :; else	3131	then :; else
2328	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3132	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2329	fi	3133	fi
2330	# We set ac_cv_exeext here because the later test for it is not	3134	# We set ac_cv_exeext here because the later test for it is not
2331	# safe: cross compilers may not add the suffix if given an `-o'	3135	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2340	test "$ac_cv_exeext" = no && ac_cv_exeext=	3144	test "$ac_cv_exeext" = no && ac_cv_exeext=
2341		3145
2342	else	3146	else
2343	ac_file=''	3147	ac_file=''
2344	fi	3148	fi
2345
2346	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2347	echo "${ECHO_T}$ac_file" >&6; }
2348	if test -z "$ac_file"; then	3149	if test -z "$ac_file"; then :
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3151	$as_echo "no" >&6; }
2349	echo "$as_me: failed program was:" >&5	3152	$as_echo "$as_me: failed program was:" >&5
2350	sed 's/^/| /' conftest.$ac_ext >&5	3153	sed 's/^/| /' conftest.$ac_ext >&5
2351		3154
2352	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3155	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2353	See \`config.log' for more details." >&5	3156	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3157	{ as_fn_set_status 77
2354	echo "$as_me: error: C compiler cannot create executables	3158	as_fn_error "C compiler cannot create executables
2355	See \`config.log' for more details." >&2;}	3159	See \`config.log' for more details." "$LINENO" 5; }; }
2356	{ (exit 77); exit 77; }; }	3160	else
		3161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3162	$as_echo "yes" >&6; }
2357	fi	3163	fi
2358		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3165	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3166	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3167	$as_echo "$ac_file" >&6; }
2359	ac_exeext=$ac_cv_exeext	3168	ac_exeext=$ac_cv_exeext
2360		3169
2361	# Check that the compiler produces executables we can run. If not, either
2362	# the compiler is broken, or we cross compile.
2363	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2364	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2365	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2366	# If not cross compiling, check that we can run a simple program.
2367	if test "$cross_compiling" != yes; then
2368	if { ac_try='./$ac_file'
2369	{ (case "(($ac_try" in
2370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2371	*) ac_try_echo=$ac_try;;
2372	esac
2373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2374	(eval "$ac_try") 2>&5
2375	ac_status=$?
2376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377	(exit $ac_status); }; }; then
2378	cross_compiling=no
2379	else
2380	if test "$cross_compiling" = maybe; then
2381	cross_compiling=yes
2382	else
2383	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&5
2386	echo "$as_me: error: cannot run C compiled programs.
2387	If you meant to cross compile, use \`--host'.
2388	See \`config.log' for more details." >&2;}
2389	{ (exit 1); exit 1; }; }
2390	fi
2391	fi
2392	fi
2393	{ echo "$as_me:$LINENO: result: yes" >&5
2394	echo "${ECHO_T}yes" >&6; }
2395
2396	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3170	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2397	ac_clean_files=$ac_clean_files_save	3171	ac_clean_files=$ac_clean_files_save
2398	# Check that the compiler produces executables we can run. If not, either
2399	# the compiler is broken, or we cross compile.
2400	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2401	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2402	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2403	echo "${ECHO_T}$cross_compiling" >&6; }
2404
2405	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2406	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3173	$as_echo_n "checking for suffix of executables... " >&6; }
2407	if { (ac_try="$ac_link"	3174	if { { ac_try="$ac_link"
2408	case "(($ac_try" in	3175	case "(($ac_try" in
2409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2410	*) ac_try_echo=$ac_try;;	3177	*) ac_try_echo=$ac_try;;
2411	esac	3178	esac
2412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3179	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3180	$as_echo "$ac_try_echo"; } >&5
2413	(eval "$ac_link") 2>&5	3181	(eval "$ac_link") 2>&5
2414	ac_status=$?	3182	ac_status=$?
2415	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2416	(exit $ac_status); }; then	3184	test $ac_status = 0; }; then :
2417	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3185	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2418	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3186	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2419	# work properly (i.e., refer to `conftest.exe'), while it won't with	3187	# work properly (i.e., refer to `conftest.exe'), while it won't with
2420	# `rm'.	3188	# `rm'.
2421	for ac_file in conftest.exe conftest conftest.*; do	3189	for ac_file in conftest.exe conftest conftest.*; do
2422	test -f "$ac_file" || continue	3190	test -f "$ac_file" || continue
2423	case $ac_file in	3191	case $ac_file in
2424	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3192	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2425	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3193	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2426	break;;	3194	break;;
2427	* ) break;;	3195	* ) break;;
2428	esac	3196	esac
2429	done	3197	done
2430	else	3198	else
2431	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3199	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2432	See \`config.log' for more details." >&5	3200	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2433	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3201	as_fn_error "cannot compute suffix of executables: cannot compile and link
2434	See \`config.log' for more details." >&2;}	3202	See \`config.log' for more details." "$LINENO" 5; }
2435	{ (exit 1); exit 1; }; }
2436	fi	3203	fi
2437
2438	rm -f conftest$ac_cv_exeext	3204	rm -f conftest conftest$ac_cv_exeext
2439	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2440	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3206	$as_echo "$ac_cv_exeext" >&6; }
2441		3207
2442	rm -f conftest.$ac_ext	3208	rm -f conftest.$ac_ext
2443	EXEEXT=$ac_cv_exeext	3209	EXEEXT=$ac_cv_exeext
2444	ac_exeext=$EXEEXT	3210	ac_exeext=$EXEEXT
2445	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2446	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2447	if test "${ac_cv_objext+set}" = set; then
2448	echo $ECHO_N "(cached) $ECHO_C" >&6
2449	else
2450	cat >conftest.$ac_ext <<_ACEOF
2451	/* confdefs.h. */
2452	_ACEOF
2453	cat confdefs.h >>conftest.$ac_ext	3211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2454	cat >>conftest.$ac_ext <<_ACEOF
2455	/* end confdefs.h. */	3212	/* end confdefs.h. */
2456		3213	#include <stdio.h>
2457	int	3214	int
2458	main ()	3215	main ()
2459	{	3216	{
		3217	FILE *f = fopen ("conftest.out", "w");
		3218	return ferror (f) || fclose (f) != 0;
2460		3219
2461	;	3220	;
2462	return 0;	3221	return 0;
2463	}	3222	}
2464	_ACEOF	3223	_ACEOF
2465	rm -f conftest.o conftest.obj	3224	ac_clean_files="$ac_clean_files conftest.out"
2466	if { (ac_try="$ac_compile"	3225	# Check that the compiler produces executables we can run. If not, either
		3226	# the compiler is broken, or we cross compile.
		3227	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3228	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3229	if test "$cross_compiling" != yes; then
		3230	{ { ac_try="$ac_link"
2467	case "(($ac_try" in	3231	case "(($ac_try" in
2468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2469	*) ac_try_echo=$ac_try;;	3233	*) ac_try_echo=$ac_try;;
2470	esac	3234	esac
2471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3235	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3236	$as_echo "$ac_try_echo"; } >&5
		3237	(eval "$ac_link") 2>&5
		3238	ac_status=$?
		3239	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3240	test $ac_status = 0; }
		3241	if { ac_try='./conftest$ac_cv_exeext'
		3242	{ { case "(($ac_try" in
		3243	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3244	*) ac_try_echo=$ac_try;;
		3245	esac
		3246	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3247	$as_echo "$ac_try_echo"; } >&5
		3248	(eval "$ac_try") 2>&5
		3249	ac_status=$?
		3250	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3251	test $ac_status = 0; }; }; then
		3252	cross_compiling=no
		3253	else
		3254	if test "$cross_compiling" = maybe; then
		3255	cross_compiling=yes
		3256	else
		3257	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3258	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3259	as_fn_error "cannot run C compiled programs.
		3260	If you meant to cross compile, use \`--host'.
		3261	See \`config.log' for more details." "$LINENO" 5; }
		3262	fi
		3263	fi
		3264	fi
		3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3266	$as_echo "$cross_compiling" >&6; }
		3267
		3268	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3269	ac_clean_files=$ac_clean_files_save
		3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3271	$as_echo_n "checking for suffix of object files... " >&6; }
		3272	if test "${ac_cv_objext+set}" = set; then :
		3273	$as_echo_n "(cached) " >&6
		3274	else
		3275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3276	/* end confdefs.h. */
		3277
		3278	int
		3279	main ()
		3280	{
		3281
		3282	;
		3283	return 0;
		3284	}
		3285	_ACEOF
		3286	rm -f conftest.o conftest.obj
		3287	if { { ac_try="$ac_compile"
		3288	case "(($ac_try" in
		3289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3290	*) ac_try_echo=$ac_try;;
		3291	esac
		3292	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3293	$as_echo "$ac_try_echo"; } >&5
2472	(eval "$ac_compile") 2>&5	3294	(eval "$ac_compile") 2>&5
2473	ac_status=$?	3295	ac_status=$?
2474	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3296	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2475	(exit $ac_status); }; then	3297	test $ac_status = 0; }; then :
2476	for ac_file in conftest.o conftest.obj conftest.*; do	3298	for ac_file in conftest.o conftest.obj conftest.*; do
2477	test -f "$ac_file" || continue;	3299	test -f "$ac_file" || continue;
2478	case $ac_file in	3300	case $ac_file in
2479	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3301	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2480	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3302	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2481	break;;	3303	break;;
2482	esac	3304	esac
2483	done	3305	done
2484	else	3306	else
2485	echo "$as_me: failed program was:" >&5	3307	$as_echo "$as_me: failed program was:" >&5
2486	sed 's/^/| /' conftest.$ac_ext >&5	3308	sed 's/^/| /' conftest.$ac_ext >&5
2487		3309
2488	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3310	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2489	See \`config.log' for more details." >&5	3311	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2490	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3312	as_fn_error "cannot compute suffix of object files: cannot compile
2491	See \`config.log' for more details." >&2;}	3313	See \`config.log' for more details." "$LINENO" 5; }
2492	{ (exit 1); exit 1; }; }
2493	fi	3314	fi
2494
2495	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3315	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2496	fi	3316	fi
2497	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2498	echo "${ECHO_T}$ac_cv_objext" >&6; }	3318	$as_echo "$ac_cv_objext" >&6; }
2499	OBJEXT=$ac_cv_objext	3319	OBJEXT=$ac_cv_objext
2500	ac_objext=$OBJEXT	3320	ac_objext=$OBJEXT
2501	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2502	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3322	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2503	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3323	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2504	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2505	else	3325	else
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3327	/* end confdefs.h. */
2512		3328
2513	int	3329	int
2514	main ()	3330	main ()
2515	{	3331	{
…		…
2519		3335
2520	;	3336	;
2521	return 0;	3337	return 0;
2522	}	3338	}
2523	_ACEOF	3339	_ACEOF
2524	rm -f conftest.$ac_objext	3340	if ac_fn_c_try_compile "$LINENO"; then :
2525	if { (ac_try="$ac_compile"
2526	case "(($ac_try" in
2527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2528	*) ac_try_echo=$ac_try;;
2529	esac
2530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2531	(eval "$ac_compile") 2>conftest.er1
2532	ac_status=$?
2533	grep -v '^ *+' conftest.er1 >conftest.err
2534	rm -f conftest.er1
2535	cat conftest.err >&5
2536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2537	(exit $ac_status); } && {
2538	test -z "$ac_c_werror_flag" ||
2539	test ! -s conftest.err
2540	} && test -s conftest.$ac_objext; then
2541	ac_compiler_gnu=yes	3341	ac_compiler_gnu=yes
2542	else	3342	else
2543	echo "$as_me: failed program was:" >&5
2544	sed 's/^/| /' conftest.$ac_ext >&5
2545
2546	ac_compiler_gnu=no	3343	ac_compiler_gnu=no
2547	fi	3344	fi
2548
2549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3345	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2550	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3346	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2551		3347
2552	fi	3348	fi
2553	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2554	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3350	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2555	GCC=`test $ac_compiler_gnu = yes && echo yes`	3351	if test $ac_compiler_gnu = yes; then
		3352	GCC=yes
		3353	else
		3354	GCC=
		3355	fi
2556	ac_test_CFLAGS=${CFLAGS+set}	3356	ac_test_CFLAGS=${CFLAGS+set}
2557	ac_save_CFLAGS=$CFLAGS	3357	ac_save_CFLAGS=$CFLAGS
2558	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2559	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3359	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2560	if test "${ac_cv_prog_cc_g+set}" = set; then	3360	if test "${ac_cv_prog_cc_g+set}" = set; then :
2561	echo $ECHO_N "(cached) $ECHO_C" >&6	3361	$as_echo_n "(cached) " >&6
2562	else	3362	else
2563	ac_save_c_werror_flag=$ac_c_werror_flag	3363	ac_save_c_werror_flag=$ac_c_werror_flag
2564	ac_c_werror_flag=yes	3364	ac_c_werror_flag=yes
2565	ac_cv_prog_cc_g=no	3365	ac_cv_prog_cc_g=no
2566	CFLAGS="-g"	3366	CFLAGS="-g"
2567	cat >conftest.$ac_ext <<_ACEOF
2568	/* confdefs.h. */
2569	_ACEOF
2570	cat confdefs.h >>conftest.$ac_ext	3367	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2571	cat >>conftest.$ac_ext <<_ACEOF
2572	/* end confdefs.h. */	3368	/* end confdefs.h. */
2573		3369
2574	int	3370	int
2575	main ()	3371	main ()
2576	{	3372	{
2577		3373
2578	;	3374	;
2579	return 0;	3375	return 0;
2580	}	3376	}
2581	_ACEOF	3377	_ACEOF
2582	rm -f conftest.$ac_objext	3378	if ac_fn_c_try_compile "$LINENO"; then :
2583	if { (ac_try="$ac_compile"
2584	case "(($ac_try" in
2585	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2586	*) ac_try_echo=$ac_try;;
2587	esac
2588	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2589	(eval "$ac_compile") 2>conftest.er1
2590	ac_status=$?
2591	grep -v '^ *+' conftest.er1 >conftest.err
2592	rm -f conftest.er1
2593	cat conftest.err >&5
2594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595	(exit $ac_status); } && {
2596	test -z "$ac_c_werror_flag" ||
2597	test ! -s conftest.err
2598	} && test -s conftest.$ac_objext; then
2599	ac_cv_prog_cc_g=yes	3379	ac_cv_prog_cc_g=yes
2600	else	3380	else
2601	echo "$as_me: failed program was:" >&5
2602	sed 's/^/| /' conftest.$ac_ext >&5
2603
2604	CFLAGS=""	3381	CFLAGS=""
2605	cat >conftest.$ac_ext <<_ACEOF
2606	/* confdefs.h. */
2607	_ACEOF
2608	cat confdefs.h >>conftest.$ac_ext	3382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2609	cat >>conftest.$ac_ext <<_ACEOF
2610	/* end confdefs.h. */	3383	/* end confdefs.h. */
2611		3384
2612	int	3385	int
2613	main ()	3386	main ()
2614	{	3387	{
2615		3388
2616	;	3389	;
2617	return 0;	3390	return 0;
2618	}	3391	}
2619	_ACEOF	3392	_ACEOF
2620	rm -f conftest.$ac_objext	3393	if ac_fn_c_try_compile "$LINENO"; then :
2621	if { (ac_try="$ac_compile"
2622	case "(($ac_try" in
2623	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624	*) ac_try_echo=$ac_try;;
2625	esac
2626	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2627	(eval "$ac_compile") 2>conftest.er1
2628	ac_status=$?
2629	grep -v '^ *+' conftest.er1 >conftest.err
2630	rm -f conftest.er1
2631	cat conftest.err >&5
2632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633	(exit $ac_status); } && {
2634	test -z "$ac_c_werror_flag" ||
2635	test ! -s conftest.err
2636	} && test -s conftest.$ac_objext; then
2637	:
2638	else
2639	echo "$as_me: failed program was:" >&5
2640	sed 's/^/| /' conftest.$ac_ext >&5
2641		3394
		3395	else
2642	ac_c_werror_flag=$ac_save_c_werror_flag	3396	ac_c_werror_flag=$ac_save_c_werror_flag
2643	CFLAGS="-g"	3397	CFLAGS="-g"
2644	cat >conftest.$ac_ext <<_ACEOF
2645	/* confdefs.h. */
2646	_ACEOF
2647	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2648	cat >>conftest.$ac_ext <<_ACEOF
2649	/* end confdefs.h. */	3399	/* end confdefs.h. */
2650		3400
2651	int	3401	int
2652	main ()	3402	main ()
2653	{	3403	{
2654		3404
2655	;	3405	;
2656	return 0;	3406	return 0;
2657	}	3407	}
2658	_ACEOF	3408	_ACEOF
2659	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2660	if { (ac_try="$ac_compile"
2661	case "(($ac_try" in
2662	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2663	*) ac_try_echo=$ac_try;;
2664	esac
2665	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2666	(eval "$ac_compile") 2>conftest.er1
2667	ac_status=$?
2668	grep -v '^ *+' conftest.er1 >conftest.err
2669	rm -f conftest.er1
2670	cat conftest.err >&5
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672	(exit $ac_status); } && {
2673	test -z "$ac_c_werror_flag" ||
2674	test ! -s conftest.err
2675	} && test -s conftest.$ac_objext; then
2676	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2677	else
2678	echo "$as_me: failed program was:" >&5
2679	sed 's/^/| /' conftest.$ac_ext >&5
2680
2681
2682	fi	3411	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3413	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	fi	3415	fi
2689
2690	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2691	ac_c_werror_flag=$ac_save_c_werror_flag	3417	ac_c_werror_flag=$ac_save_c_werror_flag
2692	fi	3418	fi
2693	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2694	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3420	$as_echo "$ac_cv_prog_cc_g" >&6; }
2695	if test "$ac_test_CFLAGS" = set; then	3421	if test "$ac_test_CFLAGS" = set; then
2696	CFLAGS=$ac_save_CFLAGS	3422	CFLAGS=$ac_save_CFLAGS
2697	elif test $ac_cv_prog_cc_g = yes; then	3423	elif test $ac_cv_prog_cc_g = yes; then
2698	if test "$GCC" = yes; then	3424	if test "$GCC" = yes; then
2699	CFLAGS="-g -O2"	3425	CFLAGS="-g -O2"
…		…
2705	CFLAGS="-O2"	3431	CFLAGS="-O2"
2706	else	3432	else
2707	CFLAGS=	3433	CFLAGS=
2708	fi	3434	fi
2709	fi	3435	fi
2710	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2711	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3437	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2712	if test "${ac_cv_prog_cc_c89+set}" = set; then	3438	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2713	echo $ECHO_N "(cached) $ECHO_C" >&6	3439	$as_echo_n "(cached) " >&6
2714	else	3440	else
2715	ac_cv_prog_cc_c89=no	3441	ac_cv_prog_cc_c89=no
2716	ac_save_CC=$CC	3442	ac_save_CC=$CC
2717	cat >conftest.$ac_ext <<_ACEOF
2718	/* confdefs.h. */
2719	_ACEOF
2720	cat confdefs.h >>conftest.$ac_ext	3443	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2721	cat >>conftest.$ac_ext <<_ACEOF
2722	/* end confdefs.h. */	3444	/* end confdefs.h. */
2723	#include <stdarg.h>	3445	#include <stdarg.h>
2724	#include <stdio.h>	3446	#include <stdio.h>
2725	#include <sys/types.h>	3447	#include <sys/types.h>
2726	#include <sys/stat.h>	3448	#include <sys/stat.h>
…		…
2773	_ACEOF	3495	_ACEOF
2774	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3496	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2775	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3497	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2776	do	3498	do
2777	CC="$ac_save_CC $ac_arg"	3499	CC="$ac_save_CC $ac_arg"
2778	rm -f conftest.$ac_objext	3500	if ac_fn_c_try_compile "$LINENO"; then :
2779	if { (ac_try="$ac_compile"
2780	case "(($ac_try" in
2781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2782	*) ac_try_echo=$ac_try;;
2783	esac
2784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2785	(eval "$ac_compile") 2>conftest.er1
2786	ac_status=$?
2787	grep -v '^ *+' conftest.er1 >conftest.err
2788	rm -f conftest.er1
2789	cat conftest.err >&5
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); } && {
2792	test -z "$ac_c_werror_flag" ||
2793	test ! -s conftest.err
2794	} && test -s conftest.$ac_objext; then
2795	ac_cv_prog_cc_c89=$ac_arg	3501	ac_cv_prog_cc_c89=$ac_arg
2796	else
2797	echo "$as_me: failed program was:" >&5
2798	sed 's/^/| /' conftest.$ac_ext >&5
2799
2800
2801	fi	3502	fi
2802
2803	rm -f core conftest.err conftest.$ac_objext	3503	rm -f core conftest.err conftest.$ac_objext
2804	test "x$ac_cv_prog_cc_c89" != "xno" && break	3504	test "x$ac_cv_prog_cc_c89" != "xno" && break
2805	done	3505	done
2806	rm -f conftest.$ac_ext	3506	rm -f conftest.$ac_ext
2807	CC=$ac_save_CC	3507	CC=$ac_save_CC
2808		3508
2809	fi	3509	fi
2810	# AC_CACHE_VAL	3510	# AC_CACHE_VAL
2811	case "x$ac_cv_prog_cc_c89" in	3511	case "x$ac_cv_prog_cc_c89" in
2812	x)	3512	x)
2813	{ echo "$as_me:$LINENO: result: none needed" >&5	3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2814	echo "${ECHO_T}none needed" >&6; } ;;	3514	$as_echo "none needed" >&6; } ;;
2815	xno)	3515	xno)
2816	{ echo "$as_me:$LINENO: result: unsupported" >&5	3516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2817	echo "${ECHO_T}unsupported" >&6; } ;;	3517	$as_echo "unsupported" >&6; } ;;
2818	*)	3518	*)
2819	CC="$CC $ac_cv_prog_cc_c89"	3519	CC="$CC $ac_cv_prog_cc_c89"
2820	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2821	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3521	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2822	esac	3522	esac
		3523	if test "x$ac_cv_prog_cc_c89" != xno; then :
2823		3524
		3525	fi
2824		3526
2825	ac_ext=c	3527	ac_ext=c
2826	ac_cpp='$CPP $CPPFLAGS'	3528	ac_cpp='$CPP $CPPFLAGS'
2827	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3529	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2828	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3530	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2840	if test -n "$ac_tool_prefix"; then	3542	if test -n "$ac_tool_prefix"; then
2841	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3543	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2842	do	3544	do
2843	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3545	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2844	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3546	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2845	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3548	$as_echo_n "checking for $ac_word... " >&6; }
2847	if test "${ac_cv_prog_CXX+set}" = set; then	3549	if test "${ac_cv_prog_CXX+set}" = set; then :
2848	echo $ECHO_N "(cached) $ECHO_C" >&6	3550	$as_echo_n "(cached) " >&6
2849	else	3551	else
2850	if test -n "$CXX"; then	3552	if test -n "$CXX"; then
2851	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3553	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2852	else	3554	else
2853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3555	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854	for as_dir in $PATH	3556	for as_dir in $PATH
2855	do	3557	do
2856	IFS=$as_save_IFS	3558	IFS=$as_save_IFS
2857	test -z "$as_dir" && as_dir=.	3559	test -z "$as_dir" && as_dir=.
2858	for ac_exec_ext in '' $ac_executable_extensions; do	3560	for ac_exec_ext in '' $ac_executable_extensions; do
2859	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3561	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3562	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3563	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862	break 2	3564	break 2
2863	fi	3565	fi
2864	done	3566	done
2865	done	3567	done
2866	IFS=$as_save_IFS	3568	IFS=$as_save_IFS
2867		3569
2868	fi	3570	fi
2869	fi	3571	fi
2870	CXX=$ac_cv_prog_CXX	3572	CXX=$ac_cv_prog_CXX
2871	if test -n "$CXX"; then	3573	if test -n "$CXX"; then
2872	{ echo "$as_me:$LINENO: result: $CXX" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2873	echo "${ECHO_T}$CXX" >&6; }	3575	$as_echo "$CXX" >&6; }
2874	else	3576	else
2875	{ echo "$as_me:$LINENO: result: no" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876	echo "${ECHO_T}no" >&6; }	3578	$as_echo "no" >&6; }
2877	fi	3579	fi
2878		3580
2879		3581
2880	test -n "$CXX" && break	3582	test -n "$CXX" && break
2881	done	3583	done
…		…
2884	ac_ct_CXX=$CXX	3586	ac_ct_CXX=$CXX
2885	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3587	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2886	do	3588	do
2887	# Extract the first word of "$ac_prog", so it can be a program name with args.	3589	# Extract the first word of "$ac_prog", so it can be a program name with args.
2888	set dummy $ac_prog; ac_word=$2	3590	set dummy $ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3592	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3593	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3594	$as_echo_n "(cached) " >&6
2893	else	3595	else
2894	if test -n "$ac_ct_CXX"; then	3596	if test -n "$ac_ct_CXX"; then
2895	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3597	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2896	else	3598	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3600	for as_dir in $PATH
2899	do	3601	do
2900	IFS=$as_save_IFS	3602	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3603	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3604	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3605	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2904	ac_cv_prog_ac_ct_CXX="$ac_prog"	3606	ac_cv_prog_ac_ct_CXX="$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3607	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3608	break 2
2907	fi	3609	fi
2908	done	3610	done
2909	done	3611	done
2910	IFS=$as_save_IFS	3612	IFS=$as_save_IFS
2911		3613
2912	fi	3614	fi
2913	fi	3615	fi
2914	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3616	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2915	if test -n "$ac_ct_CXX"; then	3617	if test -n "$ac_ct_CXX"; then
2916	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2917	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3619	$as_echo "$ac_ct_CXX" >&6; }
2918	else	3620	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3622	$as_echo "no" >&6; }
2921	fi	3623	fi
2922		3624
2923		3625
2924	test -n "$ac_ct_CXX" && break	3626	test -n "$ac_ct_CXX" && break
2925	done	3627	done
…		…
2927	if test "x$ac_ct_CXX" = x; then	3629	if test "x$ac_ct_CXX" = x; then
2928	CXX="g++"	3630	CXX="g++"
2929	else	3631	else
2930	case $cross_compiling:$ac_tool_warned in	3632	case $cross_compiling:$ac_tool_warned in
2931	yes:)	3633	yes:)
2932	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2933	whose name does not start with the host triplet. If you think this	3635	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2934	configuration is useful to you, please write to autoconf@gnu.org." >&5
2935	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2936	whose name does not start with the host triplet. If you think this
2937	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2938	ac_tool_warned=yes ;;	3636	ac_tool_warned=yes ;;
2939	esac	3637	esac
2940	CXX=$ac_ct_CXX	3638	CXX=$ac_ct_CXX
2941	fi	3639	fi
2942	fi	3640	fi
2943		3641
2944	fi	3642	fi
2945	fi	3643	fi
2946	# Provide some information about the compiler.	3644	# Provide some information about the compiler.
2947	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3645	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2948	ac_compiler=`set X $ac_compile; echo $2`	3646	set X $ac_compile
		3647	ac_compiler=$2
		3648	for ac_option in --version -v -V -qversion; do
2949	{ (ac_try="$ac_compiler --version >&5"	3649	{ { ac_try="$ac_compiler $ac_option >&5"
2950	case "(($ac_try" in	3650	case "(($ac_try" in
2951	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952	*) ac_try_echo=$ac_try;;	3652	*) ac_try_echo=$ac_try;;
2953	esac	3653	esac
2954	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3654	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955	(eval "$ac_compiler --version >&5") 2>&5	3655	$as_echo "$ac_try_echo"; } >&5
		3656	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2956	ac_status=$?	3657	ac_status=$?
		3658	if test -s conftest.err; then
		3659	sed '10a\
		3660	... rest of stderr output deleted ...
		3661	10q' conftest.err >conftest.er1
		3662	cat conftest.er1 >&5
		3663	fi
		3664	rm -f conftest.er1 conftest.err
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2958	(exit $ac_status); }	3666	test $ac_status = 0; }
2959	{ (ac_try="$ac_compiler -v >&5"	3667	done
2960	case "(($ac_try" in
2961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2962	*) ac_try_echo=$ac_try;;
2963	esac
2964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2965	(eval "$ac_compiler -v >&5") 2>&5
2966	ac_status=$?
2967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968	(exit $ac_status); }
2969	{ (ac_try="$ac_compiler -V >&5"
2970	case "(($ac_try" in
2971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972	*) ac_try_echo=$ac_try;;
2973	esac
2974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2975	(eval "$ac_compiler -V >&5") 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }
2979		3668
2980	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2981	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3670	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2982	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3671	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2983	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2984	else	3673	else
2985	cat >conftest.$ac_ext <<_ACEOF
2986	/* confdefs.h. */
2987	_ACEOF
2988	cat confdefs.h >>conftest.$ac_ext	3674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989	cat >>conftest.$ac_ext <<_ACEOF
2990	/* end confdefs.h. */	3675	/* end confdefs.h. */
2991		3676
2992	int	3677	int
2993	main ()	3678	main ()
2994	{	3679	{
…		…
2998		3683
2999	;	3684	;
3000	return 0;	3685	return 0;
3001	}	3686	}
3002	_ACEOF	3687	_ACEOF
3003	rm -f conftest.$ac_objext	3688	if ac_fn_cxx_try_compile "$LINENO"; then :
3004	if { (ac_try="$ac_compile"
3005	case "(($ac_try" in
3006	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007	*) ac_try_echo=$ac_try;;
3008	esac
3009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3010	(eval "$ac_compile") 2>conftest.er1
3011	ac_status=$?
3012	grep -v '^ *+' conftest.er1 >conftest.err
3013	rm -f conftest.er1
3014	cat conftest.err >&5
3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	(exit $ac_status); } && {
3017	test -z "$ac_cxx_werror_flag" ||
3018	test ! -s conftest.err
3019	} && test -s conftest.$ac_objext; then
3020	ac_compiler_gnu=yes	3689	ac_compiler_gnu=yes
3021	else	3690	else
3022	echo "$as_me: failed program was:" >&5
3023	sed 's/^/| /' conftest.$ac_ext >&5
3024
3025	ac_compiler_gnu=no	3691	ac_compiler_gnu=no
3026	fi	3692	fi
3027
3028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3693	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3029	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3694	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3030		3695
3031	fi	3696	fi
3032	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3033	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3698	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3034	GXX=`test $ac_compiler_gnu = yes && echo yes`	3699	if test $ac_compiler_gnu = yes; then
		3700	GXX=yes
		3701	else
		3702	GXX=
		3703	fi
3035	ac_test_CXXFLAGS=${CXXFLAGS+set}	3704	ac_test_CXXFLAGS=${CXXFLAGS+set}
3036	ac_save_CXXFLAGS=$CXXFLAGS	3705	ac_save_CXXFLAGS=$CXXFLAGS
3037	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3038	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3707	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3039	if test "${ac_cv_prog_cxx_g+set}" = set; then	3708	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3040	echo $ECHO_N "(cached) $ECHO_C" >&6	3709	$as_echo_n "(cached) " >&6
3041	else	3710	else
3042	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3711	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3043	ac_cxx_werror_flag=yes	3712	ac_cxx_werror_flag=yes
3044	ac_cv_prog_cxx_g=no	3713	ac_cv_prog_cxx_g=no
3045	CXXFLAGS="-g"	3714	CXXFLAGS="-g"
3046	cat >conftest.$ac_ext <<_ACEOF
3047	/* confdefs.h. */
3048	_ACEOF
3049	cat confdefs.h >>conftest.$ac_ext	3715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3050	cat >>conftest.$ac_ext <<_ACEOF
3051	/* end confdefs.h. */	3716	/* end confdefs.h. */
3052		3717
3053	int	3718	int
3054	main ()	3719	main ()
3055	{	3720	{
3056		3721
3057	;	3722	;
3058	return 0;	3723	return 0;
3059	}	3724	}
3060	_ACEOF	3725	_ACEOF
3061	rm -f conftest.$ac_objext	3726	if ac_fn_cxx_try_compile "$LINENO"; then :
3062	if { (ac_try="$ac_compile"
3063	case "(($ac_try" in
3064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3065	*) ac_try_echo=$ac_try;;
3066	esac
3067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3068	(eval "$ac_compile") 2>conftest.er1
3069	ac_status=$?
3070	grep -v '^ *+' conftest.er1 >conftest.err
3071	rm -f conftest.er1
3072	cat conftest.err >&5
3073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3074	(exit $ac_status); } && {
3075	test -z "$ac_cxx_werror_flag" ||
3076	test ! -s conftest.err
3077	} && test -s conftest.$ac_objext; then
3078	ac_cv_prog_cxx_g=yes	3727	ac_cv_prog_cxx_g=yes
3079	else	3728	else
3080	echo "$as_me: failed program was:" >&5
3081	sed 's/^/| /' conftest.$ac_ext >&5
3082
3083	CXXFLAGS=""	3729	CXXFLAGS=""
3084	cat >conftest.$ac_ext <<_ACEOF
3085	/* confdefs.h. */
3086	_ACEOF
3087	cat confdefs.h >>conftest.$ac_ext	3730	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088	cat >>conftest.$ac_ext <<_ACEOF
3089	/* end confdefs.h. */	3731	/* end confdefs.h. */
3090		3732
3091	int	3733	int
3092	main ()	3734	main ()
3093	{	3735	{
3094		3736
3095	;	3737	;
3096	return 0;	3738	return 0;
3097	}	3739	}
3098	_ACEOF	3740	_ACEOF
3099	rm -f conftest.$ac_objext	3741	if ac_fn_cxx_try_compile "$LINENO"; then :
3100	if { (ac_try="$ac_compile"
3101	case "(($ac_try" in
3102	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3103	*) ac_try_echo=$ac_try;;
3104	esac
3105	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3106	(eval "$ac_compile") 2>conftest.er1
3107	ac_status=$?
3108	grep -v '^ *+' conftest.er1 >conftest.err
3109	rm -f conftest.er1
3110	cat conftest.err >&5
3111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3112	(exit $ac_status); } && {
3113	test -z "$ac_cxx_werror_flag" ||
3114	test ! -s conftest.err
3115	} && test -s conftest.$ac_objext; then
3116	:
3117	else
3118	echo "$as_me: failed program was:" >&5
3119	sed 's/^/| /' conftest.$ac_ext >&5
3120		3742
		3743	else
3121	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3744	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3122	CXXFLAGS="-g"	3745	CXXFLAGS="-g"
3123	cat >conftest.$ac_ext <<_ACEOF
3124	/* confdefs.h. */
3125	_ACEOF
3126	cat confdefs.h >>conftest.$ac_ext	3746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3127	cat >>conftest.$ac_ext <<_ACEOF
3128	/* end confdefs.h. */	3747	/* end confdefs.h. */
3129		3748
3130	int	3749	int
3131	main ()	3750	main ()
3132	{	3751	{
3133		3752
3134	;	3753	;
3135	return 0;	3754	return 0;
3136	}	3755	}
3137	_ACEOF	3756	_ACEOF
3138	rm -f conftest.$ac_objext	3757	if ac_fn_cxx_try_compile "$LINENO"; then :
3139	if { (ac_try="$ac_compile"
3140	case "(($ac_try" in
3141	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142	*) ac_try_echo=$ac_try;;
3143	esac
3144	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3145	(eval "$ac_compile") 2>conftest.er1
3146	ac_status=$?
3147	grep -v '^ *+' conftest.er1 >conftest.err
3148	rm -f conftest.er1
3149	cat conftest.err >&5
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); } && {
3152	test -z "$ac_cxx_werror_flag" ||
3153	test ! -s conftest.err
3154	} && test -s conftest.$ac_objext; then
3155	ac_cv_prog_cxx_g=yes	3758	ac_cv_prog_cxx_g=yes
3156	else
3157	echo "$as_me: failed program was:" >&5
3158	sed 's/^/| /' conftest.$ac_ext >&5
3159
3160
3161	fi	3759	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3760	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3761	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	fi	3763	fi
3168
3169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3170	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3765	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3171	fi	3766	fi
3172	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3173	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3768	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3174	if test "$ac_test_CXXFLAGS" = set; then	3769	if test "$ac_test_CXXFLAGS" = set; then
3175	CXXFLAGS=$ac_save_CXXFLAGS	3770	CXXFLAGS=$ac_save_CXXFLAGS
3176	elif test $ac_cv_prog_cxx_g = yes; then	3771	elif test $ac_cv_prog_cxx_g = yes; then
3177	if test "$GXX" = yes; then	3772	if test "$GXX" = yes; then
3178	CXXFLAGS="-g -O2"	3773	CXXFLAGS="-g -O2"
…		…
3195	ac_ext=c	3790	ac_ext=c
3196	ac_cpp='$CPP $CPPFLAGS'	3791	ac_cpp='$CPP $CPPFLAGS'
3197	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3792	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3793	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3199	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3794	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3200	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	3795	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3201	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	3796	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3202	# On Suns, sometimes $CPP names a directory.	3797	# On Suns, sometimes $CPP names a directory.
3203	if test -n "$CPP" && test -d "$CPP"; then	3798	if test -n "$CPP" && test -d "$CPP"; then
3204	CPP=	3799	CPP=
3205	fi	3800	fi
3206	if test -z "$CPP"; then	3801	if test -z "$CPP"; then
3207	if test "${ac_cv_prog_CPP+set}" = set; then	3802	if test "${ac_cv_prog_CPP+set}" = set; then :
3208	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
3209	else	3804	else
3210	# Double quotes because CPP needs to be expanded	3805	# Double quotes because CPP needs to be expanded
3211	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	3806	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3212	do	3807	do
3213	ac_preproc_ok=false	3808	ac_preproc_ok=false
…		…
3217	# with a fresh cross-compiler works.	3812	# with a fresh cross-compiler works.
3218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3813	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3219	# <limits.h> exists even on freestanding compilers.	3814	# <limits.h> exists even on freestanding compilers.
3220	# On the NeXT, cc -E runs the code through the compiler's parser,	3815	# On the NeXT, cc -E runs the code through the compiler's parser,
3221	# not just through cpp. "Syntax error" is here to catch this case.	3816	# not just through cpp. "Syntax error" is here to catch this case.
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	3817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	3818	/* end confdefs.h. */
3228	#ifdef __STDC__	3819	#ifdef __STDC__
3229	# include <limits.h>	3820	# include <limits.h>
3230	#else	3821	#else
3231	# include <assert.h>	3822	# include <assert.h>
3232	#endif	3823	#endif
3233	Syntax error	3824	Syntax error
3234	_ACEOF	3825	_ACEOF
3235	if { (ac_try="$ac_cpp conftest.$ac_ext"	3826	if ac_fn_c_try_cpp "$LINENO"; then :
3236	case "(($ac_try" in
3237	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238	*) ac_try_echo=$ac_try;;
3239	esac
3240	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3241	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3242	ac_status=$?
3243	grep -v '^ *+' conftest.er1 >conftest.err
3244	rm -f conftest.er1
3245	cat conftest.err >&5
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3247	(exit $ac_status); } >/dev/null && {
3248	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3249	test ! -s conftest.err
3250	}; then
3251	:
3252	else
3253	echo "$as_me: failed program was:" >&5
3254	sed 's/^/| /' conftest.$ac_ext >&5
3255		3827
		3828	else
3256	# Broken: fails on valid input.	3829	# Broken: fails on valid input.
3257	continue	3830	continue
3258	fi	3831	fi
3259
3260	rm -f conftest.err conftest.$ac_ext	3832	rm -f conftest.err conftest.$ac_ext
3261		3833
3262	# OK, works on sane cases. Now check whether nonexistent headers	3834	# OK, works on sane cases. Now check whether nonexistent headers
3263	# can be detected and how.	3835	# can be detected and how.
3264	cat >conftest.$ac_ext <<_ACEOF
3265	/* confdefs.h. */
3266	_ACEOF
3267	cat confdefs.h >>conftest.$ac_ext	3836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3268	cat >>conftest.$ac_ext <<_ACEOF
3269	/* end confdefs.h. */	3837	/* end confdefs.h. */
3270	#include <ac_nonexistent.h>	3838	#include <ac_nonexistent.h>
3271	_ACEOF	3839	_ACEOF
3272	if { (ac_try="$ac_cpp conftest.$ac_ext"	3840	if ac_fn_c_try_cpp "$LINENO"; then :
3273	case "(($ac_try" in
3274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275	*) ac_try_echo=$ac_try;;
3276	esac
3277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3278	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3279	ac_status=$?
3280	grep -v '^ *+' conftest.er1 >conftest.err
3281	rm -f conftest.er1
3282	cat conftest.err >&5
3283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284	(exit $ac_status); } >/dev/null && {
3285	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3286	test ! -s conftest.err
3287	}; then
3288	# Broken: success on invalid input.	3841	# Broken: success on invalid input.
3289	continue	3842	continue
3290	else	3843	else
3291	echo "$as_me: failed program was:" >&5
3292	sed 's/^/| /' conftest.$ac_ext >&5
3293
3294	# Passes both tests.	3844	# Passes both tests.
3295	ac_preproc_ok=:	3845	ac_preproc_ok=:
3296	break	3846	break
3297	fi	3847	fi
3298
3299	rm -f conftest.err conftest.$ac_ext	3848	rm -f conftest.err conftest.$ac_ext
3300		3849
3301	done	3850	done
3302	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3303	rm -f conftest.err conftest.$ac_ext	3852	rm -f conftest.err conftest.$ac_ext
3304	if $ac_preproc_ok; then	3853	if $ac_preproc_ok; then :
3305	break	3854	break
3306	fi	3855	fi
3307		3856
3308	done	3857	done
3309	ac_cv_prog_CPP=$CPP	3858	ac_cv_prog_CPP=$CPP
…		…
3311	fi	3860	fi
3312	CPP=$ac_cv_prog_CPP	3861	CPP=$ac_cv_prog_CPP
3313	else	3862	else
3314	ac_cv_prog_CPP=$CPP	3863	ac_cv_prog_CPP=$CPP
3315	fi	3864	fi
3316	{ echo "$as_me:$LINENO: result: $CPP" >&5	3865	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3317	echo "${ECHO_T}$CPP" >&6; }	3866	$as_echo "$CPP" >&6; }
3318	ac_preproc_ok=false	3867	ac_preproc_ok=false
3319	for ac_c_preproc_warn_flag in '' yes	3868	for ac_c_preproc_warn_flag in '' yes
3320	do	3869	do
3321	# Use a header file that comes with gcc, so configuring glibc	3870	# Use a header file that comes with gcc, so configuring glibc
3322	# with a fresh cross-compiler works.	3871	# with a fresh cross-compiler works.
3323	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3324	# <limits.h> exists even on freestanding compilers.	3873	# <limits.h> exists even on freestanding compilers.
3325	# On the NeXT, cc -E runs the code through the compiler's parser,	3874	# On the NeXT, cc -E runs the code through the compiler's parser,
3326	# not just through cpp. "Syntax error" is here to catch this case.	3875	# not just through cpp. "Syntax error" is here to catch this case.
3327	cat >conftest.$ac_ext <<_ACEOF
3328	/* confdefs.h. */
3329	_ACEOF
3330	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331	cat >>conftest.$ac_ext <<_ACEOF
3332	/* end confdefs.h. */	3877	/* end confdefs.h. */
3333	#ifdef __STDC__	3878	#ifdef __STDC__
3334	# include <limits.h>	3879	# include <limits.h>
3335	#else	3880	#else
3336	# include <assert.h>	3881	# include <assert.h>
3337	#endif	3882	#endif
3338	Syntax error	3883	Syntax error
3339	_ACEOF	3884	_ACEOF
3340	if { (ac_try="$ac_cpp conftest.$ac_ext"	3885	if ac_fn_c_try_cpp "$LINENO"; then :
3341	case "(($ac_try" in
3342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3343	*) ac_try_echo=$ac_try;;
3344	esac
3345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3346	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3347	ac_status=$?
3348	grep -v '^ *+' conftest.er1 >conftest.err
3349	rm -f conftest.er1
3350	cat conftest.err >&5
3351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352	(exit $ac_status); } >/dev/null && {
3353	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3354	test ! -s conftest.err
3355	}; then
3356	:
3357	else
3358	echo "$as_me: failed program was:" >&5
3359	sed 's/^/| /' conftest.$ac_ext >&5
3360		3886
		3887	else
3361	# Broken: fails on valid input.	3888	# Broken: fails on valid input.
3362	continue	3889	continue
3363	fi	3890	fi
3364
3365	rm -f conftest.err conftest.$ac_ext	3891	rm -f conftest.err conftest.$ac_ext
3366		3892
3367	# OK, works on sane cases. Now check whether nonexistent headers	3893	# OK, works on sane cases. Now check whether nonexistent headers
3368	# can be detected and how.	3894	# can be detected and how.
3369	cat >conftest.$ac_ext <<_ACEOF
3370	/* confdefs.h. */
3371	_ACEOF
3372	cat confdefs.h >>conftest.$ac_ext	3895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373	cat >>conftest.$ac_ext <<_ACEOF
3374	/* end confdefs.h. */	3896	/* end confdefs.h. */
3375	#include <ac_nonexistent.h>	3897	#include <ac_nonexistent.h>
3376	_ACEOF	3898	_ACEOF
3377	if { (ac_try="$ac_cpp conftest.$ac_ext"	3899	if ac_fn_c_try_cpp "$LINENO"; then :
3378	case "(($ac_try" in
3379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3380	*) ac_try_echo=$ac_try;;
3381	esac
3382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3383	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3384	ac_status=$?
3385	grep -v '^ *+' conftest.er1 >conftest.err
3386	rm -f conftest.er1
3387	cat conftest.err >&5
3388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389	(exit $ac_status); } >/dev/null && {
3390	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3391	test ! -s conftest.err
3392	}; then
3393	# Broken: success on invalid input.	3900	# Broken: success on invalid input.
3394	continue	3901	continue
3395	else	3902	else
3396	echo "$as_me: failed program was:" >&5
3397	sed 's/^/| /' conftest.$ac_ext >&5
3398
3399	# Passes both tests.	3903	# Passes both tests.
3400	ac_preproc_ok=:	3904	ac_preproc_ok=:
3401	break	3905	break
3402	fi	3906	fi
3403
3404	rm -f conftest.err conftest.$ac_ext	3907	rm -f conftest.err conftest.$ac_ext
3405		3908
3406	done	3909	done
3407	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3910	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3408	rm -f conftest.err conftest.$ac_ext	3911	rm -f conftest.err conftest.$ac_ext
3409	if $ac_preproc_ok; then	3912	if $ac_preproc_ok; then :
3410	:	3913
3411	else	3914	else
3412	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	3915	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3413	See \`config.log' for more details." >&5	3916	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3414	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	3917	as_fn_error "C preprocessor \"$CPP\" fails sanity check
3415	See \`config.log' for more details." >&2;}	3918	See \`config.log' for more details." "$LINENO" 5; }
3416	{ (exit 1); exit 1; }; }
3417	fi	3919	fi
3418		3920
3419	ac_ext=c	3921	ac_ext=c
3420	ac_cpp='$CPP $CPPFLAGS'	3922	ac_cpp='$CPP $CPPFLAGS'
3421	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3923	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
3433	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3935	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3434	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3936	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3435	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3937	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3436	# OS/2's system install, which has a completely different semantic	3938	# OS/2's system install, which has a completely different semantic
3437	# ./install, which can be erroneously created by make from ./install.sh.	3939	# ./install, which can be erroneously created by make from ./install.sh.
		3940	# Reject install programs that cannot install multiple files.
3438	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3439	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3942	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3440	if test -z "$INSTALL"; then	3943	if test -z "$INSTALL"; then
3441	if test "${ac_cv_path_install+set}" = set; then	3944	if test "${ac_cv_path_install+set}" = set; then :
3442	echo $ECHO_N "(cached) $ECHO_C" >&6	3945	$as_echo_n "(cached) " >&6
3443	else	3946	else
3444	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3445	for as_dir in $PATH	3948	for as_dir in $PATH
3446	do	3949	do
3447	IFS=$as_save_IFS	3950	IFS=$as_save_IFS
3448	test -z "$as_dir" && as_dir=.	3951	test -z "$as_dir" && as_dir=.
3449	# Account for people who put trailing slashes in PATH elements.	3952	# Account for people who put trailing slashes in PATH elements.
3450	case $as_dir/ in	3953	case $as_dir/ in #((
3451	./ | .// | /cC/* | \	3954	./ | .// | /[cC]/* | \
3452	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3955	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3453	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3956	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3454	/usr/ucb/* ) ;;	3957	/usr/ucb/* ) ;;
3455	*)	3958	*)
3456	# OSF1 and SCO ODT 3.0 have their own names for install.	3959	# OSF1 and SCO ODT 3.0 have their own names for install.
3457	# Don't use installbsd from OSF since it installs stuff as root	3960	# Don't use installbsd from OSF since it installs stuff as root
3458	# by default.	3961	# by default.
…		…
3466	elif test $ac_prog = install &&	3969	elif test $ac_prog = install &&
3467	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3970	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3468	# program-specific install script used by HP pwplus--don't use.	3971	# program-specific install script used by HP pwplus--don't use.
3469	:	3972	:
3470	else	3973	else
		3974	rm -rf conftest.one conftest.two conftest.dir
		3975	echo one > conftest.one
		3976	echo two > conftest.two
		3977	mkdir conftest.dir
		3978	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3979	test -s conftest.one && test -s conftest.two &&
		3980	test -s conftest.dir/conftest.one &&
		3981	test -s conftest.dir/conftest.two
		3982	then
3471	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3983	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3472	break 3	3984	break 3
		3985	fi
3473	fi	3986	fi
3474	fi	3987	fi
3475	done	3988	done
3476	done	3989	done
3477	;;	3990	;;
3478	esac	3991	esac
		3992
3479	done	3993	done
3480	IFS=$as_save_IFS	3994	IFS=$as_save_IFS
3481		3995
		3996	rm -rf conftest.one conftest.two conftest.dir
3482		3997
3483	fi	3998	fi
3484	if test "${ac_cv_path_install+set}" = set; then	3999	if test "${ac_cv_path_install+set}" = set; then
3485	INSTALL=$ac_cv_path_install	4000	INSTALL=$ac_cv_path_install
3486	else	4001	else
…		…
3489	# break other packages using the cache if that directory is	4004	# break other packages using the cache if that directory is
3490	# removed, or if the value is a relative name.	4005	# removed, or if the value is a relative name.
3491	INSTALL=$ac_install_sh	4006	INSTALL=$ac_install_sh
3492	fi	4007	fi
3493	fi	4008	fi
3494	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3495	echo "${ECHO_T}$INSTALL" >&6; }	4010	$as_echo "$INSTALL" >&6; }
3496		4011
3497	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4012	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3498	# It thinks the first close brace ends the variable substitution.	4013	# It thinks the first close brace ends the variable substitution.
3499	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4014	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3500		4015
…		…
3503	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4018	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3504		4019
3505		4020
3506		4021
3507		4022
3508	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3509	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4024	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3510	if test "${ac_cv_path_GREP+set}" = set; then	4025	if test "${ac_cv_path_GREP+set}" = set; then :
3511	echo $ECHO_N "(cached) $ECHO_C" >&6	4026	$as_echo_n "(cached) " >&6
3512	else	4027	else
3513	# Extract the first word of "grep ggrep" to use in msg output
3514	if test -z "$GREP"; then	4028	if test -z "$GREP"; then
3515	set dummy grep ggrep; ac_prog_name=$2
3516	if test "${ac_cv_path_GREP+set}" = set; then
3517	echo $ECHO_N "(cached) $ECHO_C" >&6
3518	else
3519	ac_path_GREP_found=false	4029	ac_path_GREP_found=false
3520	# Loop through the user's path and test for each of PROGNAME-LIST	4030	# Loop through the user's path and test for each of PROGNAME-LIST
3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3522	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4032	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3523	do	4033	do
3524	IFS=$as_save_IFS	4034	IFS=$as_save_IFS
3525	test -z "$as_dir" && as_dir=.	4035	test -z "$as_dir" && as_dir=.
3526	for ac_prog in grep ggrep; do	4036	for ac_prog in grep ggrep; do
3527	for ac_exec_ext in '' $ac_executable_extensions; do	4037	for ac_exec_ext in '' $ac_executable_extensions; do
3528	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4038	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3529	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4039	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3530	# Check for GNU ac_path_GREP and select it if it is found.	4040	# Check for GNU ac_path_GREP and select it if it is found.
3531	# Check for GNU $ac_path_GREP	4041	# Check for GNU $ac_path_GREP
3532	case `"$ac_path_GREP" --version 2>&1` in	4042	case `"$ac_path_GREP" --version 2>&1` in
3533	*GNU*)	4043	*GNU*)
3534	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4044	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3535	*)	4045	*)
3536	ac_count=0	4046	ac_count=0
3537	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4047	$as_echo_n 0123456789 >"conftest.in"
3538	while :	4048	while :
3539	do	4049	do
3540	cat "conftest.in" "conftest.in" >"conftest.tmp"	4050	cat "conftest.in" "conftest.in" >"conftest.tmp"
3541	mv "conftest.tmp" "conftest.in"	4051	mv "conftest.tmp" "conftest.in"
3542	cp "conftest.in" "conftest.nl"	4052	cp "conftest.in" "conftest.nl"
3543	echo 'GREP' >> "conftest.nl"	4053	$as_echo 'GREP' >> "conftest.nl"
3544	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4054	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3545	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4055	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3546	ac_count=`expr $ac_count + 1`	4056	as_fn_arith $ac_count + 1 && ac_count=$as_val
3547	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4057	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3548	# Best one so far, save it but keep looking for a better one	4058	# Best one so far, save it but keep looking for a better one
3549	ac_cv_path_GREP="$ac_path_GREP"	4059	ac_cv_path_GREP="$ac_path_GREP"
3550	ac_path_GREP_max=$ac_count	4060	ac_path_GREP_max=$ac_count
3551	fi	4061	fi
…		…
3553	test $ac_count -gt 10 && break	4063	test $ac_count -gt 10 && break
3554	done	4064	done
3555	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4065	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3556	esac	4066	esac
3557		4067
3558
3559	$ac_path_GREP_found && break 3	4068	$ac_path_GREP_found && break 3
		4069	done
3560	done	4070	done
3561	done	4071	done
3562
3563	done
3564	IFS=$as_save_IFS	4072	IFS=$as_save_IFS
3565
3566
3567	fi
3568
3569	GREP="$ac_cv_path_GREP"
3570	if test -z "$GREP"; then	4073	if test -z "$ac_cv_path_GREP"; then
3571	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4074	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3572	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4075	fi
3573	{ (exit 1); exit 1; }; }
3574	fi
3575
3576	else	4076	else
3577	ac_cv_path_GREP=$GREP	4077	ac_cv_path_GREP=$GREP
3578	fi	4078	fi
3579		4079
3580
3581	fi	4080	fi
3582	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3583	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4082	$as_echo "$ac_cv_path_GREP" >&6; }
3584	GREP="$ac_cv_path_GREP"	4083	GREP="$ac_cv_path_GREP"
3585		4084
3586		4085
3587	{ echo "$as_me:$LINENO: checking for egrep" >&5	4086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3588	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4087	$as_echo_n "checking for egrep... " >&6; }
3589	if test "${ac_cv_path_EGREP+set}" = set; then	4088	if test "${ac_cv_path_EGREP+set}" = set; then :
3590	echo $ECHO_N "(cached) $ECHO_C" >&6	4089	$as_echo_n "(cached) " >&6
3591	else	4090	else
3592	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4091	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3593	then ac_cv_path_EGREP="$GREP -E"	4092	then ac_cv_path_EGREP="$GREP -E"
3594	else	4093	else
3595	# Extract the first word of "egrep" to use in msg output
3596	if test -z "$EGREP"; then	4094	if test -z "$EGREP"; then
3597	set dummy egrep; ac_prog_name=$2
3598	if test "${ac_cv_path_EGREP+set}" = set; then
3599	echo $ECHO_N "(cached) $ECHO_C" >&6
3600	else
3601	ac_path_EGREP_found=false	4095	ac_path_EGREP_found=false
3602	# Loop through the user's path and test for each of PROGNAME-LIST	4096	# Loop through the user's path and test for each of PROGNAME-LIST
3603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3604	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4098	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3605	do	4099	do
3606	IFS=$as_save_IFS	4100	IFS=$as_save_IFS
3607	test -z "$as_dir" && as_dir=.	4101	test -z "$as_dir" && as_dir=.
3608	for ac_prog in egrep; do	4102	for ac_prog in egrep; do
3609	for ac_exec_ext in '' $ac_executable_extensions; do	4103	for ac_exec_ext in '' $ac_executable_extensions; do
3610	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4104	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3611	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4105	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3612	# Check for GNU ac_path_EGREP and select it if it is found.	4106	# Check for GNU ac_path_EGREP and select it if it is found.
3613	# Check for GNU $ac_path_EGREP	4107	# Check for GNU $ac_path_EGREP
3614	case `"$ac_path_EGREP" --version 2>&1` in	4108	case `"$ac_path_EGREP" --version 2>&1` in
3615	*GNU*)	4109	*GNU*)
3616	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4110	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3617	*)	4111	*)
3618	ac_count=0	4112	ac_count=0
3619	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4113	$as_echo_n 0123456789 >"conftest.in"
3620	while :	4114	while :
3621	do	4115	do
3622	cat "conftest.in" "conftest.in" >"conftest.tmp"	4116	cat "conftest.in" "conftest.in" >"conftest.tmp"
3623	mv "conftest.tmp" "conftest.in"	4117	mv "conftest.tmp" "conftest.in"
3624	cp "conftest.in" "conftest.nl"	4118	cp "conftest.in" "conftest.nl"
3625	echo 'EGREP' >> "conftest.nl"	4119	$as_echo 'EGREP' >> "conftest.nl"
3626	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4120	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3627	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4121	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3628	ac_count=`expr $ac_count + 1`	4122	as_fn_arith $ac_count + 1 && ac_count=$as_val
3629	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4123	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3630	# Best one so far, save it but keep looking for a better one	4124	# Best one so far, save it but keep looking for a better one
3631	ac_cv_path_EGREP="$ac_path_EGREP"	4125	ac_cv_path_EGREP="$ac_path_EGREP"
3632	ac_path_EGREP_max=$ac_count	4126	ac_path_EGREP_max=$ac_count
3633	fi	4127	fi
…		…
3635	test $ac_count -gt 10 && break	4129	test $ac_count -gt 10 && break
3636	done	4130	done
3637	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4131	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3638	esac	4132	esac
3639		4133
3640
3641	$ac_path_EGREP_found && break 3	4134	$ac_path_EGREP_found && break 3
		4135	done
3642	done	4136	done
		4137	done
		4138	IFS=$as_save_IFS
		4139	if test -z "$ac_cv_path_EGREP"; then
		4140	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4141	fi
		4142	else
		4143	ac_cv_path_EGREP=$EGREP
		4144	fi
		4145
		4146	fi
		4147	fi
		4148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4149	$as_echo "$ac_cv_path_EGREP" >&6; }
		4150	EGREP="$ac_cv_path_EGREP"
		4151
		4152
		4153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4154	$as_echo_n "checking for ANSI C header files... " >&6; }
		4155	if test "${ac_cv_header_stdc+set}" = set; then :
		4156	$as_echo_n "(cached) " >&6
		4157	else
		4158	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4159	/* end confdefs.h. */
		4160	#include <stdlib.h>
		4161	#include <stdarg.h>
		4162	#include <string.h>
		4163	#include <float.h>
		4164
		4165	int
		4166	main ()
		4167	{
		4168
		4169	;
		4170	return 0;
		4171	}
		4172	_ACEOF
		4173	if ac_fn_c_try_compile "$LINENO"; then :
		4174	ac_cv_header_stdc=yes
		4175	else
		4176	ac_cv_header_stdc=no
		4177	fi
		4178	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4179
		4180	if test $ac_cv_header_stdc = yes; then
		4181	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4183	/* end confdefs.h. */
		4184	#include <string.h>
		4185
		4186	_ACEOF
		4187	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4188	$EGREP "memchr" >/dev/null 2>&1; then :
		4189
		4190	else
		4191	ac_cv_header_stdc=no
		4192	fi
		4193	rm -f conftest*
		4194
		4195	fi
		4196
		4197	if test $ac_cv_header_stdc = yes; then
		4198	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4200	/* end confdefs.h. */
		4201	#include <stdlib.h>
		4202
		4203	_ACEOF
		4204	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4205	$EGREP "free" >/dev/null 2>&1; then :
		4206
		4207	else
		4208	ac_cv_header_stdc=no
		4209	fi
		4210	rm -f conftest*
		4211
		4212	fi
		4213
		4214	if test $ac_cv_header_stdc = yes; then
		4215	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4216	if test "$cross_compiling" = yes; then :
		4217	:
		4218	else
		4219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4220	/* end confdefs.h. */
		4221	#include <ctype.h>
		4222	#include <stdlib.h>
		4223	#if ((' ' & 0x0FF) == 0x020)
		4224	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4225	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4226	#else
		4227	# define ISLOWER(c) \
		4228	(('a' <= (c) && (c) <= 'i') \
		4229	|| ('j' <= (c) && (c) <= 'r') \
		4230	|| ('s' <= (c) && (c) <= 'z'))
		4231	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4232	#endif
		4233
		4234	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4235	int
		4236	main ()
		4237	{
		4238	int i;
		4239	for (i = 0; i < 256; i++)
		4240	if (XOR (islower (i), ISLOWER (i))
		4241	|| toupper (i) != TOUPPER (i))
		4242	return 2;
		4243	return 0;
		4244	}
		4245	_ACEOF
		4246	if ac_fn_c_try_run "$LINENO"; then :
		4247
		4248	else
		4249	ac_cv_header_stdc=no
		4250	fi
		4251	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4252	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4253	fi
		4254
		4255	fi
		4256	fi
		4257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4258	$as_echo "$ac_cv_header_stdc" >&6; }
		4259	if test $ac_cv_header_stdc = yes; then
		4260
		4261	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4262
		4263	fi
		4264
		4265	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4266	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4267	inttypes.h stdint.h unistd.h
		4268	do :
		4269	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4270	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4271	"
		4272	eval as_val=\$$as_ac_Header
		4273	if test "x$as_val" = x""yes; then :
		4274	cat >>confdefs.h <<_ACEOF
		4275	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4276	_ACEOF
		4277
		4278	fi
		4279
3643	done	4280	done
3644		4281
3645	done
3646	IFS=$as_save_IFS
3647		4282
3648		4283
3649	fi	4284	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3650		4285	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3651	EGREP="$ac_cv_path_EGREP"	4286	MINIX=yes
3652	if test -z "$EGREP"; then
3653	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3654	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3655	{ (exit 1); exit 1; }; }
3656	fi
3657
3658	else	4287	else
3659	ac_cv_path_EGREP=$EGREP	4288	MINIX=
3660	fi	4289	fi
3661		4290
3662		4291
		4292	if test "$MINIX" = yes; then
		4293
		4294	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4295
		4296
		4297	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4298
		4299
		4300	$as_echo "#define _MINIX 1" >>confdefs.h
		4301
3663	fi	4302	fi
3664	fi
3665	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3666	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3667	EGREP="$ac_cv_path_EGREP"
3668		4303
3669		4304
3670		4305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3671	{ echo "$as_me:$LINENO: checking for AIX" >&5	4306	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3672	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4307	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3673	cat >conftest.$ac_ext <<_ACEOF	4308	$as_echo_n "(cached) " >&6
3674	/* confdefs.h. */	4309	else
3675	_ACEOF
3676	cat confdefs.h >>conftest.$ac_ext	4310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677	cat >>conftest.$ac_ext <<_ACEOF
3678	/* end confdefs.h. */	4311	/* end confdefs.h. */
3679	#ifdef _AIX
3680	yes
3681	#endif
3682		4312
3683	_ACEOF	4313	# define __EXTENSIONS__ 1
3684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4314	$ac_includes_default
3685	$EGREP "yes" >/dev/null 2>&1; then	4315	int
3686	{ echo "$as_me:$LINENO: result: yes" >&5	4316	main ()
3687	echo "${ECHO_T}yes" >&6; }	4317	{
3688	cat >>confdefs.h <<\_ACEOF
3689	#define _ALL_SOURCE 1
3690	_ACEOF
3691		4318
3692	else	4319	;
3693	{ echo "$as_me:$LINENO: result: no" >&5	4320	return 0;
3694	echo "${ECHO_T}no" >&6; }	4321	}
3695	fi
3696	rm -f conftest*
3697
3698
3699
3700	cat >>confdefs.h <<\_ACEOF
3701	#define _GNU_SOURCE 1
3702	_ACEOF	4322	_ACEOF
		4323	if ac_fn_c_try_compile "$LINENO"; then :
		4324	ac_cv_safe_to_define___extensions__=yes
		4325	else
		4326	ac_cv_safe_to_define___extensions__=no
		4327	fi
		4328	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4329	fi
		4330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4331	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4332	test $ac_cv_safe_to_define___extensions__ = yes &&
		4333	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3703		4334
		4335	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3704		4336
		4337	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4338
		4339	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4340
		4341	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4342
		4343
		4344
		4345
3705	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3706	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4347	$as_echo_n "checking for library containing strerror... " >&6; }
3707	if test "${ac_cv_search_strerror+set}" = set; then	4348	if test "${ac_cv_search_strerror+set}" = set; then :
3708	echo $ECHO_N "(cached) $ECHO_C" >&6	4349	$as_echo_n "(cached) " >&6
3709	else	4350	else
3710	ac_func_search_save_LIBS=$LIBS	4351	ac_func_search_save_LIBS=$LIBS
3711	cat >conftest.$ac_ext <<_ACEOF
3712	/* confdefs.h. */
3713	_ACEOF
3714	cat confdefs.h >>conftest.$ac_ext	4352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715	cat >>conftest.$ac_ext <<_ACEOF
3716	/* end confdefs.h. */	4353	/* end confdefs.h. */
3717		4354
3718	/* Override any GCC internal prototype to avoid an error.	4355	/* Override any GCC internal prototype to avoid an error.
3719	Use char because int might match the return type of a GCC	4356	Use char because int might match the return type of a GCC
3720	builtin and then its argument prototype would still apply. */	4357	builtin and then its argument prototype would still apply. */
…		…
3735	ac_res="none required"	4372	ac_res="none required"
3736	else	4373	else
3737	ac_res=-l$ac_lib	4374	ac_res=-l$ac_lib
3738	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4375	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3739	fi	4376	fi
3740	rm -f conftest.$ac_objext conftest$ac_exeext	4377	if ac_fn_c_try_link "$LINENO"; then :
3741	if { (ac_try="$ac_link"
3742	case "(($ac_try" in
3743	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3744	*) ac_try_echo=$ac_try;;
3745	esac
3746	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3747	(eval "$ac_link") 2>conftest.er1
3748	ac_status=$?
3749	grep -v '^ *+' conftest.er1 >conftest.err
3750	rm -f conftest.er1
3751	cat conftest.err >&5
3752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	(exit $ac_status); } && {
3754	test -z "$ac_c_werror_flag" ||
3755	test ! -s conftest.err
3756	} && test -s conftest$ac_exeext &&
3757	$as_test_x conftest$ac_exeext; then
3758	ac_cv_search_strerror=$ac_res	4378	ac_cv_search_strerror=$ac_res
3759	else
3760	echo "$as_me: failed program was:" >&5
3761	sed 's/^/| /' conftest.$ac_ext >&5
3762
3763
3764	fi	4379	fi
3765
3766	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4380	rm -f core conftest.err conftest.$ac_objext \
3767	conftest$ac_exeext	4381	conftest$ac_exeext
3768	if test "${ac_cv_search_strerror+set}" = set; then	4382	if test "${ac_cv_search_strerror+set}" = set; then :
3769	break	4383	break
3770	fi	4384	fi
3771	done	4385	done
3772	if test "${ac_cv_search_strerror+set}" = set; then	4386	if test "${ac_cv_search_strerror+set}" = set; then :
3773	:	4387
3774	else	4388	else
3775	ac_cv_search_strerror=no	4389	ac_cv_search_strerror=no
3776	fi	4390	fi
3777	rm conftest.$ac_ext	4391	rm conftest.$ac_ext
3778	LIBS=$ac_func_search_save_LIBS	4392	LIBS=$ac_func_search_save_LIBS
3779	fi	4393	fi
3780	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3781	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4395	$as_echo "$ac_cv_search_strerror" >&6; }
3782	ac_res=$ac_cv_search_strerror	4396	ac_res=$ac_cv_search_strerror
3783	if test "$ac_res" != no; then	4397	if test "$ac_res" != no; then :
3784	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4398	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3785		4399
3786	fi	4400	fi
3787		4401
3788	ac_ext=cpp	4402	ac_ext=cpp
…		…
3791	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4405	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3792	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4406	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3793		4407
3794		4408
3795	if test x$GCC = xyes && test x$GXX = xyes; then	4409	if test x$GCC = xyes && test x$GXX = xyes; then
3796	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3797	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4411	$as_echo_n "checking for working libsupc++... " >&6; }
3798	save_CXX="$CXX"	4412	save_CXX="$CXX"
3799	save_LIBS="$LIBS"	4413	save_LIBS="$LIBS"
3800	CXX="$CC"	4414	CXX="$CC"
3801	LIBS="$LIBS -lsupc++"	4415	LIBS="$LIBS -lsupc++"
3802	LINKER="$CC"	4416	LINKER="$CC"
3803		4417
3804	cat >conftest.$ac_ext <<_ACEOF
3805	/* confdefs.h. */
3806	_ACEOF
3807	cat confdefs.h >>conftest.$ac_ext	4418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808	cat >>conftest.$ac_ext <<_ACEOF
3809	/* end confdefs.h. */	4419	/* end confdefs.h. */
3810	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4420	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3811	int	4421	int
3812	main ()	4422	main ()
3813	{	4423	{
3814		4424
3815	;	4425	;
3816	return 0;	4426	return 0;
3817	}	4427	}
3818	_ACEOF	4428	_ACEOF
3819	rm -f conftest.$ac_objext conftest$ac_exeext	4429	if ac_fn_cxx_try_link "$LINENO"; then :
3820	if { (ac_try="$ac_link"
3821	case "(($ac_try" in
3822	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3823	*) ac_try_echo=$ac_try;;
3824	esac
3825	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3826	(eval "$ac_link") 2>conftest.er1
3827	ac_status=$?
3828	grep -v '^ *+' conftest.er1 >conftest.err
3829	rm -f conftest.er1
3830	cat conftest.err >&5
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); } && {
3833	test -z "$ac_cxx_werror_flag" ||
3834	test ! -s conftest.err
3835	} && test -s conftest$ac_exeext &&
3836	$as_test_x conftest$ac_exeext; then
3837	{ echo "$as_me:$LINENO: result: ok" >&5	4430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3838	echo "${ECHO_T}ok" >&6; }	4431	$as_echo "ok" >&6; }
3839	else	4432	else
3840	echo "$as_me: failed program was:" >&5
3841	sed 's/^/| /' conftest.$ac_ext >&5
3842		4433
3843
3844	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3845	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4435	$as_echo "no, making everything bigger and slower" >&6; }
3846	LIBS="$save_LIBS"	4436	LIBS="$save_LIBS"
3847	LINKER="$save_CXX"	4437	LINKER="$save_CXX"
3848		4438
3849		4439
3850	fi	4440	fi
3851
3852	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4441	rm -f core conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext	4442	conftest$ac_exeext conftest.$ac_ext
3854	CXX="$save_CXX"	4443	CXX="$save_CXX"
3855	fi	4444	fi
3856	LINKER=$LINKER	4445	LINKER=$LINKER
3857		4446
3858		4447
3859	if test -z "$orig_CXXFLAGS"; then	4448	if test -z "$orig_CXXFLAGS"; then
3860	if test x$GCC = xyes && test "x$GXX" = xyes; then	4449	if test x$GCC = xyes && test "x$GXX" = xyes; then
3861	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4450	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3862	cat >conftest.$ac_ext <<_ACEOF
3863	/* confdefs.h. */
3864	_ACEOF
3865	cat confdefs.h >>conftest.$ac_ext	4451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3866	cat >>conftest.$ac_ext <<_ACEOF
3867	/* end confdefs.h. */	4452	/* end confdefs.h. */
3868		4453
3869	int	4454	int
3870	main ()	4455	main ()
3871	{	4456	{
3872		4457
3873	;	4458	;
3874	return 0;	4459	return 0;
3875	}	4460	}
3876	_ACEOF	4461	_ACEOF
3877	rm -f conftest.$ac_objext	4462	if ac_fn_cxx_try_compile "$LINENO"; then :
3878	if { (ac_try="$ac_compile"
3879	case "(($ac_try" in
3880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3881	*) ac_try_echo=$ac_try;;
3882	esac
3883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3884	(eval "$ac_compile") 2>conftest.er1
3885	ac_status=$?
3886	grep -v '^ *+' conftest.er1 >conftest.err
3887	rm -f conftest.er1
3888	cat conftest.err >&5
3889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890	(exit $ac_status); } && {
3891	test -z "$ac_cxx_werror_flag" ||
3892	test ! -s conftest.err
3893	} && test -s conftest.$ac_objext; then
3894	:
3895	else
3896	echo "$as_me: failed program was:" >&5
3897	sed 's/^/| /' conftest.$ac_ext >&5
3898		4463
		4464	else
3899	CXXFLAGS="-g -O3"	4465	CXXFLAGS="-g -O3"
3900	fi	4466	fi
3901
3902	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4467	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3903	else	4468	else
3904	CXXFLAGS="-O"	4469	CXXFLAGS="-O"
3905	fi	4470	fi
3906	CFLAGS="$CXXFLAGS"	4471	CFLAGS="$CXXFLAGS"
3907	fi	4472	fi
3908		4473
3909	case $host in	4474	case $host in
3910	*-*-solaris* )	4475	*-*-solaris* )
3911		4476
3912	cat >>confdefs.h <<\_ACEOF	4477	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3913	#define _XOPEN_SOURCE 500
3914	_ACEOF
3915		4478
3916	;;	4479	;;
3917	esac	4480	esac
3918		4481
3919	{ echo "$as_me:$LINENO: checking for setlocale" >&5	4482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3920	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }	4483	$as_echo_n "checking for library containing setlocale... " >&6; }
3921	if test "${ac_cv_func_setlocale+set}" = set; then	4484	if test "${ac_cv_search_setlocale+set}" = set; then :
3922	echo $ECHO_N "(cached) $ECHO_C" >&6	4485	$as_echo_n "(cached) " >&6
3923	else
3924	cat >conftest.$ac_ext <<_ACEOF
3925	/* confdefs.h. */
3926	_ACEOF
3927	cat confdefs.h >>conftest.$ac_ext
3928	cat >>conftest.$ac_ext <<_ACEOF
3929	/* end confdefs.h. */
3930	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3931	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3932	#define setlocale innocuous_setlocale
3933
3934	/* System header to define __stub macros and hopefully few prototypes,
3935	which can conflict with char setlocale (); below.
3936	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3937	<limits.h> exists even on freestanding compilers. */
3938
3939	#ifdef __STDC__
3940	# include <limits.h>
3941	#else	4486	else
3942	# include <assert.h>	4487	ac_func_search_save_LIBS=$LIBS
3943	#endif
3944
3945	#undef setlocale
3946
3947	/* Override any GCC internal prototype to avoid an error.
3948	Use char because int might match the return type of a GCC
3949	builtin and then its argument prototype would still apply. */
3950	#ifdef __cplusplus
3951	extern "C"
3952	#endif
3953	char setlocale ();
3954	/* The GNU C library defines this for functions which it implements
3955	to always fail with ENOSYS. Some functions are actually named
3956	something starting with __ and the normal name is an alias. */
3957	#if defined __stub_setlocale || defined __stub___setlocale
3958	choke me
3959	#endif
3960
3961	int
3962	main ()
3963	{
3964	return setlocale ();
3965	;
3966	return 0;
3967	}
3968	_ACEOF
3969	rm -f conftest.$ac_objext conftest$ac_exeext
3970	if { (ac_try="$ac_link"
3971	case "(($ac_try" in
3972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3973	*) ac_try_echo=$ac_try;;
3974	esac
3975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3976	(eval "$ac_link") 2>conftest.er1
3977	ac_status=$?
3978	grep -v '^ *+' conftest.er1 >conftest.err
3979	rm -f conftest.er1
3980	cat conftest.err >&5
3981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982	(exit $ac_status); } && {
3983	test -z "$ac_cxx_werror_flag" ||
3984	test ! -s conftest.err
3985	} && test -s conftest$ac_exeext &&
3986	$as_test_x conftest$ac_exeext; then
3987	ac_cv_func_setlocale=yes
3988	else
3989	echo "$as_me: failed program was:" >&5
3990	sed 's/^/| /' conftest.$ac_ext >&5
3991
3992	ac_cv_func_setlocale=no
3993	fi
3994
3995	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3996	conftest$ac_exeext conftest.$ac_ext
3997	fi
3998	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3999	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
4000	if test $ac_cv_func_setlocale = yes; then
4001	:
4002	else
4003	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4004	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4005	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4006	echo $ECHO_N "(cached) $ECHO_C" >&6
4007	else
4008	ac_check_lib_save_LIBS=$LIBS
4009	LIBS="-lxpg4 $LIBS"
4010	cat >conftest.$ac_ext <<_ACEOF
4011	/* confdefs.h. */
4012	_ACEOF
4013	cat confdefs.h >>conftest.$ac_ext	4488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014	cat >>conftest.$ac_ext <<_ACEOF
4015	/* end confdefs.h. */	4489	/* end confdefs.h. */
4016		4490
4017	/* Override any GCC internal prototype to avoid an error.	4491	/* Override any GCC internal prototype to avoid an error.
4018	Use char because int might match the return type of a GCC	4492	Use char because int might match the return type of a GCC
4019	builtin and then its argument prototype would still apply. */	4493	builtin and then its argument prototype would still apply. */
…		…
4027	return setlocale ();	4501	return setlocale ();
4028	;	4502	;
4029	return 0;	4503	return 0;
4030	}	4504	}
4031	_ACEOF	4505	_ACEOF
4032	rm -f conftest.$ac_objext conftest$ac_exeext	4506	for ac_lib in '' xpg4; do
4033	if { (ac_try="$ac_link"	4507	if test -z "$ac_lib"; then
4034	case "(($ac_try" in	4508	ac_res="none required"
4035	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4036	*) ac_try_echo=$ac_try;;
4037	esac
4038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4039	(eval "$ac_link") 2>conftest.er1
4040	ac_status=$?
4041	grep -v '^ *+' conftest.er1 >conftest.err
4042	rm -f conftest.er1
4043	cat conftest.err >&5
4044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045	(exit $ac_status); } && {
4046	test -z "$ac_cxx_werror_flag" ||
4047	test ! -s conftest.err
4048	} && test -s conftest$ac_exeext &&
4049	$as_test_x conftest$ac_exeext; then
4050	ac_cv_lib_xpg4_setlocale=yes
4051	else	4509	else
4052	echo "$as_me: failed program was:" >&5	4510	ac_res=-l$ac_lib
4053	sed 's/^/| /' conftest.$ac_ext >&5	4511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4054		4512	fi
4055	ac_cv_lib_xpg4_setlocale=no	4513	if ac_fn_cxx_try_link "$LINENO"; then :
		4514	ac_cv_search_setlocale=$ac_res
4056	fi	4515	fi
4057
4058	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4516	rm -f core conftest.err conftest.$ac_objext \
4059	conftest$ac_exeext conftest.$ac_ext	4517	conftest$ac_exeext
4060	LIBS=$ac_check_lib_save_LIBS	4518	if test "${ac_cv_search_setlocale+set}" = set; then :
		4519	break
4061	fi	4520	fi
		4521	done
		4522	if test "${ac_cv_search_setlocale+set}" = set; then :
		4523
		4524	else
		4525	ac_cv_search_setlocale=no
		4526	fi
		4527	rm conftest.$ac_ext
		4528	LIBS=$ac_func_search_save_LIBS
		4529	fi
4062	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4063	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4531	$as_echo "$ac_cv_search_setlocale" >&6; }
4064	if test $ac_cv_lib_xpg4_setlocale = yes; then	4532	ac_res=$ac_cv_search_setlocale
4065	LIBS="$LIBS -lxpg4"	4533	if test "$ac_res" != no; then :
4066	fi	4534	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4067		4535
4068	fi	4536	fi
4069		4537
4070		4538
4071	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4072	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4540	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4073	if test "${ac_cv_func_gethostbyname+set}" = set; then	4541	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4074	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
4075	else
4076	cat >conftest.$ac_ext <<_ACEOF
4077	/* confdefs.h. */
4078	_ACEOF
4079	cat confdefs.h >>conftest.$ac_ext
4080	cat >>conftest.$ac_ext <<_ACEOF
4081	/* end confdefs.h. */
4082	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4083	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4084	#define gethostbyname innocuous_gethostbyname
4085
4086	/* System header to define __stub macros and hopefully few prototypes,
4087	which can conflict with char gethostbyname (); below.
4088	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4089	<limits.h> exists even on freestanding compilers. */
4090
4091	#ifdef __STDC__
4092	# include <limits.h>
4093	#else	4543	else
4094	# include <assert.h>	4544	ac_func_search_save_LIBS=$LIBS
4095	#endif
4096
4097	#undef gethostbyname
4098
4099	/* Override any GCC internal prototype to avoid an error.
4100	Use char because int might match the return type of a GCC
4101	builtin and then its argument prototype would still apply. */
4102	#ifdef __cplusplus
4103	extern "C"
4104	#endif
4105	char gethostbyname ();
4106	/* The GNU C library defines this for functions which it implements
4107	to always fail with ENOSYS. Some functions are actually named
4108	something starting with __ and the normal name is an alias. */
4109	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4110	choke me
4111	#endif
4112
4113	int
4114	main ()
4115	{
4116	return gethostbyname ();
4117	;
4118	return 0;
4119	}
4120	_ACEOF
4121	rm -f conftest.$ac_objext conftest$ac_exeext
4122	if { (ac_try="$ac_link"
4123	case "(($ac_try" in
4124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4125	*) ac_try_echo=$ac_try;;
4126	esac
4127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4128	(eval "$ac_link") 2>conftest.er1
4129	ac_status=$?
4130	grep -v '^ *+' conftest.er1 >conftest.err
4131	rm -f conftest.er1
4132	cat conftest.err >&5
4133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4134	(exit $ac_status); } && {
4135	test -z "$ac_cxx_werror_flag" ||
4136	test ! -s conftest.err
4137	} && test -s conftest$ac_exeext &&
4138	$as_test_x conftest$ac_exeext; then
4139	ac_cv_func_gethostbyname=yes
4140	else
4141	echo "$as_me: failed program was:" >&5
4142	sed 's/^/| /' conftest.$ac_ext >&5
4143
4144	ac_cv_func_gethostbyname=no
4145	fi
4146
4147	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4148	conftest$ac_exeext conftest.$ac_ext
4149	fi
4150	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4151	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4152	if test $ac_cv_func_gethostbyname = yes; then
4153	:
4154	else
4155	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4156	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4157	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4158	echo $ECHO_N "(cached) $ECHO_C" >&6
4159	else
4160	ac_check_lib_save_LIBS=$LIBS
4161	LIBS="-lnsl $LIBS"
4162	cat >conftest.$ac_ext <<_ACEOF
4163	/* confdefs.h. */
4164	_ACEOF
4165	cat confdefs.h >>conftest.$ac_ext	4545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4166	cat >>conftest.$ac_ext <<_ACEOF
4167	/* end confdefs.h. */	4546	/* end confdefs.h. */
4168		4547
4169	/* Override any GCC internal prototype to avoid an error.	4548	/* Override any GCC internal prototype to avoid an error.
4170	Use char because int might match the return type of a GCC	4549	Use char because int might match the return type of a GCC
4171	builtin and then its argument prototype would still apply. */	4550	builtin and then its argument prototype would still apply. */
…		…
4179	return gethostbyname ();	4558	return gethostbyname ();
4180	;	4559	;
4181	return 0;	4560	return 0;
4182	}	4561	}
4183	_ACEOF	4562	_ACEOF
4184	rm -f conftest.$ac_objext conftest$ac_exeext	4563	for ac_lib in '' nsl; do
4185	if { (ac_try="$ac_link"	4564	if test -z "$ac_lib"; then
4186	case "(($ac_try" in	4565	ac_res="none required"
4187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4188	*) ac_try_echo=$ac_try;;
4189	esac
4190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4191	(eval "$ac_link") 2>conftest.er1
4192	ac_status=$?
4193	grep -v '^ *+' conftest.er1 >conftest.err
4194	rm -f conftest.er1
4195	cat conftest.err >&5
4196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197	(exit $ac_status); } && {
4198	test -z "$ac_cxx_werror_flag" ||
4199	test ! -s conftest.err
4200	} && test -s conftest$ac_exeext &&
4201	$as_test_x conftest$ac_exeext; then
4202	ac_cv_lib_nsl_gethostbyname=yes
4203	else	4566	else
4204	echo "$as_me: failed program was:" >&5	4567	ac_res=-l$ac_lib
4205	sed 's/^/| /' conftest.$ac_ext >&5	4568	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4206		4569	fi
4207	ac_cv_lib_nsl_gethostbyname=no	4570	if ac_fn_cxx_try_link "$LINENO"; then :
		4571	ac_cv_search_gethostbyname=$ac_res
4208	fi	4572	fi
4209
4210	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4573	rm -f core conftest.err conftest.$ac_objext \
4211	conftest$ac_exeext conftest.$ac_ext	4574	conftest$ac_exeext
4212	LIBS=$ac_check_lib_save_LIBS	4575	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4576	break
4213	fi	4577	fi
		4578	done
		4579	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4580
		4581	else
		4582	ac_cv_search_gethostbyname=no
		4583	fi
		4584	rm conftest.$ac_ext
		4585	LIBS=$ac_func_search_save_LIBS
		4586	fi
4214	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4215	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4588	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4216	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4589	ac_res=$ac_cv_search_gethostbyname
4217	LIBS="$LIBS -lnsl"	4590	if test "$ac_res" != no; then :
4218	fi	4591	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4219		4592
4220	fi	4593	fi
4221		4594
4222	{ echo "$as_me:$LINENO: checking for socket" >&5	4595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4223	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4596	$as_echo_n "checking for library containing socket... " >&6; }
4224	if test "${ac_cv_func_socket+set}" = set; then	4597	if test "${ac_cv_search_socket+set}" = set; then :
4225	echo $ECHO_N "(cached) $ECHO_C" >&6	4598	$as_echo_n "(cached) " >&6
4226	else
4227	cat >conftest.$ac_ext <<_ACEOF
4228	/* confdefs.h. */
4229	_ACEOF
4230	cat confdefs.h >>conftest.$ac_ext
4231	cat >>conftest.$ac_ext <<_ACEOF
4232	/* end confdefs.h. */
4233	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4234	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4235	#define socket innocuous_socket
4236
4237	/* System header to define __stub macros and hopefully few prototypes,
4238	which can conflict with char socket (); below.
4239	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4240	<limits.h> exists even on freestanding compilers. */
4241
4242	#ifdef __STDC__
4243	# include <limits.h>
4244	#else	4599	else
4245	# include <assert.h>	4600	ac_func_search_save_LIBS=$LIBS
4246	#endif
4247
4248	#undef socket
4249
4250	/* Override any GCC internal prototype to avoid an error.
4251	Use char because int might match the return type of a GCC
4252	builtin and then its argument prototype would still apply. */
4253	#ifdef __cplusplus
4254	extern "C"
4255	#endif
4256	char socket ();
4257	/* The GNU C library defines this for functions which it implements
4258	to always fail with ENOSYS. Some functions are actually named
4259	something starting with __ and the normal name is an alias. */
4260	#if defined __stub_socket || defined __stub___socket
4261	choke me
4262	#endif
4263
4264	int
4265	main ()
4266	{
4267	return socket ();
4268	;
4269	return 0;
4270	}
4271	_ACEOF
4272	rm -f conftest.$ac_objext conftest$ac_exeext
4273	if { (ac_try="$ac_link"
4274	case "(($ac_try" in
4275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4276	*) ac_try_echo=$ac_try;;
4277	esac
4278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4279	(eval "$ac_link") 2>conftest.er1
4280	ac_status=$?
4281	grep -v '^ *+' conftest.er1 >conftest.err
4282	rm -f conftest.er1
4283	cat conftest.err >&5
4284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4285	(exit $ac_status); } && {
4286	test -z "$ac_cxx_werror_flag" ||
4287	test ! -s conftest.err
4288	} && test -s conftest$ac_exeext &&
4289	$as_test_x conftest$ac_exeext; then
4290	ac_cv_func_socket=yes
4291	else
4292	echo "$as_me: failed program was:" >&5
4293	sed 's/^/| /' conftest.$ac_ext >&5
4294
4295	ac_cv_func_socket=no
4296	fi
4297
4298	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4299	conftest$ac_exeext conftest.$ac_ext
4300	fi
4301	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4302	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4303	if test $ac_cv_func_socket = yes; then
4304	:
4305	else
4306	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4307	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4308	if test "${ac_cv_lib_socket_socket+set}" = set; then
4309	echo $ECHO_N "(cached) $ECHO_C" >&6
4310	else
4311	ac_check_lib_save_LIBS=$LIBS
4312	LIBS="-lsocket $LIBS"
4313	cat >conftest.$ac_ext <<_ACEOF
4314	/* confdefs.h. */
4315	_ACEOF
4316	cat confdefs.h >>conftest.$ac_ext	4601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317	cat >>conftest.$ac_ext <<_ACEOF
4318	/* end confdefs.h. */	4602	/* end confdefs.h. */
4319		4603
4320	/* Override any GCC internal prototype to avoid an error.	4604	/* Override any GCC internal prototype to avoid an error.
4321	Use char because int might match the return type of a GCC	4605	Use char because int might match the return type of a GCC
4322	builtin and then its argument prototype would still apply. */	4606	builtin and then its argument prototype would still apply. */
…		…
4330	return socket ();	4614	return socket ();
4331	;	4615	;
4332	return 0;	4616	return 0;
4333	}	4617	}
4334	_ACEOF	4618	_ACEOF
4335	rm -f conftest.$ac_objext conftest$ac_exeext	4619	for ac_lib in '' socket; do
4336	if { (ac_try="$ac_link"	4620	if test -z "$ac_lib"; then
4337	case "(($ac_try" in	4621	ac_res="none required"
4338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4339	*) ac_try_echo=$ac_try;;
4340	esac
4341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4342	(eval "$ac_link") 2>conftest.er1
4343	ac_status=$?
4344	grep -v '^ *+' conftest.er1 >conftest.err
4345	rm -f conftest.er1
4346	cat conftest.err >&5
4347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348	(exit $ac_status); } && {
4349	test -z "$ac_cxx_werror_flag" ||
4350	test ! -s conftest.err
4351	} && test -s conftest$ac_exeext &&
4352	$as_test_x conftest$ac_exeext; then
4353	ac_cv_lib_socket_socket=yes
4354	else	4622	else
4355	echo "$as_me: failed program was:" >&5	4623	ac_res=-l$ac_lib
4356	sed 's/^/| /' conftest.$ac_ext >&5	4624	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4357		4625	fi
4358	ac_cv_lib_socket_socket=no	4626	if ac_fn_cxx_try_link "$LINENO"; then :
		4627	ac_cv_search_socket=$ac_res
4359	fi	4628	fi
4360
4361	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4629	rm -f core conftest.err conftest.$ac_objext \
4362	conftest$ac_exeext conftest.$ac_ext	4630	conftest$ac_exeext
4363	LIBS=$ac_check_lib_save_LIBS	4631	if test "${ac_cv_search_socket+set}" = set; then :
		4632	break
4364	fi	4633	fi
		4634	done
		4635	if test "${ac_cv_search_socket+set}" = set; then :
		4636
		4637	else
		4638	ac_cv_search_socket=no
		4639	fi
		4640	rm conftest.$ac_ext
		4641	LIBS=$ac_func_search_save_LIBS
		4642	fi
4365	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4366	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4644	$as_echo "$ac_cv_search_socket" >&6; }
4367	if test $ac_cv_lib_socket_socket = yes; then	4645	ac_res=$ac_cv_search_socket
4368	LIBS="$LIBS -lsocket"	4646	if test "$ac_res" != no; then :
4369	fi	4647	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4370		4648
4371	fi	4649	fi
4372
4373		4650
4374		4651
4375	support_frills=yes	4652	support_frills=yes
4376	support_inheritpixmap=yes	4653	support_inheritpixmap=yes
4377	support_fading=yes	4654	support_fading=yes
…		…
4382	support_text_blink=yes	4659	support_text_blink=yes
4383	support_pointer_blank=yes	4660	support_pointer_blank=yes
4384	support_scroll_rxvt=yes	4661	support_scroll_rxvt=yes
4385	support_scroll_next=yes	4662	support_scroll_next=yes
4386	support_scroll_xterm=yes	4663	support_scroll_xterm=yes
4387	support_scroll_plain=yes
4388	support_xim=yes	4664	support_xim=yes
4389	support_afterimage=yes	4665	support_afterimage=yes
4390	support_afterstep=yes	4666	support_afterstep=yes
4391	support_xft=yes	4667	support_xft=yes
4392	support_unicode3=no	4668	support_unicode3=no
…		…
4396	support_styles=yes	4672	support_styles=yes
4397	support_perl=yes	4673	support_perl=yes
4398	codesets=all	4674	codesets=all
4399		4675
4400		4676
4401
4402	# Check whether --enable-everything was given.	4677	# Check whether --enable-everything was given.
4403	if test "${enable_everything+set}" = set; then	4678	if test "${enable_everything+set}" = set; then :
4404	enableval=$enable_everything;	4679	enableval=$enable_everything;
4405	if test x$enableval = xno; then	4680	if test x$enableval = xno; then
4406	support_frills=no	4681	support_frills=no
4407	support_inheritpixmap=no	4682	support_inheritpixmap=no
4408	support_fading=no	4683	support_fading=no
…		…
4414	support_text_blink=no	4689	support_text_blink=no
4415	support_pointer_blank=no	4690	support_pointer_blank=no
4416	support_scroll_rxvt=no	4691	support_scroll_rxvt=no
4417	support_scroll_next=no	4692	support_scroll_next=no
4418	support_scroll_xterm=no	4693	support_scroll_xterm=no
4419	support_scroll_plain=no
4420	support_utmp=no	4694	support_utmp=no
4421	support_wtmp=no	4695	support_wtmp=no
4422	support_xim=no	4696	support_xim=no
4423	support_afterimage=no	4697	support_afterimage=no
4424	support_afterstep=no	4698	support_afterstep=no
…		…
4443	support_text_blink=yes	4717	support_text_blink=yes
4444	support_pointer_blank=yes	4718	support_pointer_blank=yes
4445	support_scroll_rxvt=yes	4719	support_scroll_rxvt=yes
4446	support_scroll_next=yes	4720	support_scroll_next=yes
4447	support_scroll_xterm=yes	4721	support_scroll_xterm=yes
4448	support_scroll_plain=yes
4449	support_utmp=yes	4722	support_utmp=yes
4450	support_wtmp=yes	4723	support_wtmp=yes
4451	support_xim=yes	4724	support_xim=yes
4452	support_afterimage=yes	4725	support_afterimage=yes
4453	support_afterstep=yes	4726	support_afterstep=yes
…		…
4462	fi	4735	fi
4463		4736
4464	fi	4737	fi
4465		4738
4466		4739
		4740	ASSERTIONS=no
		4741	# Check whether --enable-assert was given.
		4742	if test "${enable_assert+set}" = set; then :
		4743	enableval=$enable_assert; if test x$enableval = xyes; then
		4744	ASSERTIONS=yes
		4745	fi
		4746	fi
		4747
		4748	if test x$ASSERTIONS = xno; then
		4749
		4750	$as_echo "#define NDEBUG 1" >>confdefs.h
		4751
		4752	fi
		4753
4467	WARNINGS=no	4754	WARNINGS=no
4468	# Check whether --enable-warnings was given.	4755	# Check whether --enable-warnings was given.
4469	if test "${enable_warnings+set}" = set; then	4756	if test "${enable_warnings+set}" = set; then :
4470	enableval=$enable_warnings; if test x$enableval = xyes; then	4757	enableval=$enable_warnings; if test x$enableval = xyes; then
4471	WARNINGS=yes	4758	WARNINGS=yes
4472	fi	4759	fi
4473	fi	4760	fi
4474		4761
4475	if test x$GXX = xyes; then	4762	if test x$GXX = xyes; then
4476	if test $WARNINGS = yes; then	4763	if test $WARNINGS = yes; then
4477	save_CXXFLAGS="$CXXFLAGS"	4764	save_CXXFLAGS="$CXXFLAGS"
4478	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4765	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
4479	cat >conftest.$ac_ext <<_ACEOF
4480	/* confdefs.h. */
4481	_ACEOF
4482	cat confdefs.h >>conftest.$ac_ext	4766	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483	cat >>conftest.$ac_ext <<_ACEOF
4484	/* end confdefs.h. */	4767	/* end confdefs.h. */
4485		4768
4486	int	4769	int
4487	main ()	4770	main ()
4488	{	4771	{
4489		4772
4490	;	4773	;
4491	return 0;	4774	return 0;
4492	}	4775	}
4493	_ACEOF	4776	_ACEOF
4494	rm -f conftest.$ac_objext	4777	if ac_fn_cxx_try_compile "$LINENO"; then :
4495	if { (ac_try="$ac_compile"
4496	case "(($ac_try" in
4497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4498	*) ac_try_echo=$ac_try;;
4499	esac
4500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4501	(eval "$ac_compile") 2>conftest.er1
4502	ac_status=$?
4503	grep -v '^ *+' conftest.er1 >conftest.err
4504	rm -f conftest.er1
4505	cat conftest.err >&5
4506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507	(exit $ac_status); } && {
4508	test -z "$ac_cxx_werror_flag" ||
4509	test ! -s conftest.err
4510	} && test -s conftest.$ac_objext; then
4511	:
4512	else
4513	echo "$as_me: failed program was:" >&5
4514	sed 's/^/| /' conftest.$ac_ext >&5
4515		4778
		4779	else
4516	CXXFLAGS="$save_CXXFLAGS"	4780	CXXFLAGS="$save_CXXFLAGS"
4517	fi	4781	fi
4518
4519	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4782	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4520	else	4783	else
4521	CXXFLAGS="$CXXFLAGS -w"	4784	CXXFLAGS="$CXXFLAGS -w"
4522	fi	4785	fi
4523	fi	4786	fi
4524		4787
		4788	support_256_color=no
		4789	# Check whether --enable-256-color was given.
		4790	if test "${enable_256_color+set}" = set; then :
		4791	enableval=$enable_256_color; if test x$enableval = xyes; then
		4792	support_256_color=yes
		4793	fi
		4794	fi
		4795
		4796	if test x$support_256_color = xyes; then
		4797
		4798	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4799
		4800	fi
		4801
4525	# Check whether --enable-unicode3 was given.	4802	# Check whether --enable-unicode3 was given.
4526	if test "${enable_unicode3+set}" = set; then	4803	if test "${enable_unicode3+set}" = set; then :
4527	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4804	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4528	support_unicode3=$enableval	4805	support_unicode3=$enableval
4529	fi	4806	fi
4530	fi	4807	fi
4531		4808
4532		4809
4533	# Check whether --enable-combining was given.	4810	# Check whether --enable-combining was given.
4534	if test "${enable_combining+set}" = set; then	4811	if test "${enable_combining+set}" = set; then :
4535	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4812	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4536	support_combining=$enableval	4813	support_combining=$enableval
4537	fi	4814	fi
4538	fi	4815	fi
4539		4816
4540		4817
4541	# Check whether --enable-xft was given.	4818	# Check whether --enable-xft was given.
4542	if test "${enable_xft+set}" = set; then	4819	if test "${enable_xft+set}" = set; then :
4543	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4820	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4544	support_xft=$enableval	4821	support_xft=$enableval
4545	fi	4822	fi
4546	fi	4823	fi
4547		4824
4548		4825
4549	# Check whether --enable-font-styles was given.	4826	# Check whether --enable-font-styles was given.
4550	if test "${enable_font_styles+set}" = set; then	4827	if test "${enable_font_styles+set}" = set; then :
4551	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4828	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4552	support_styles=$enableval	4829	support_styles=$enableval
4553	fi	4830	fi
4554	fi	4831	fi
4555		4832
4556		4833
4557	# Check whether --enable-afterimage was given.	4834	# Check whether --enable-afterimage was given.
4558	if test "${enable_afterimage+set}" = set; then	4835	if test "${enable_afterimage+set}" = set; then :
4559	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4836	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4560	support_afterimage=$enableval	4837	support_afterimage=$enableval
4561	fi	4838	fi
4562	fi	4839	fi
4563		4840
4564		4841
4565		4842
4566	# Check whether --with-afterimage_config was given.	4843	# Check whether --with-afterimage_config was given.
4567	if test "${with_afterimage_config+set}" = set; then	4844	if test "${with_afterimage_config+set}" = set; then :
4568	withval=$with_afterimage_config; if test "x$withval" != x; then	4845	withval=$with_afterimage_config; if test "x$withval" != x; then
4569	afterimage_config=$withval/afterimage-config	4846	afterimage_config=$withval/afterimage-config
4570	fi	4847	fi
4571	fi	4848	fi
4572		4849
4573		4850
4574		4851
		4852	# Check whether --enable-pixbuf was given.
		4853	if test "${enable_pixbuf+set}" = set; then :
		4854	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4855	support_pixbuf=$enableval
		4856	fi
		4857	fi
		4858
		4859
4575	# Check whether --enable-transparency was given.	4860	# Check whether --enable-transparency was given.
4576	if test "${enable_transparency+set}" = set; then	4861	if test "${enable_transparency+set}" = set; then :
4577	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4862	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4578	support_inheritpixmap=$enableval	4863	support_inheritpixmap=$enableval
4579	fi	4864	fi
4580	fi	4865	fi
4581		4866
4582		4867
4583	# Check whether --enable-fading was given.	4868	# Check whether --enable-fading was given.
4584	if test "${enable_fading+set}" = set; then	4869	if test "${enable_fading+set}" = set; then :
4585	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4870	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4586	support_fading=$enableval	4871	support_fading=$enableval
4587	fi	4872	fi
4588	fi	4873	fi
4589		4874
4590		4875
4591	# Check whether --enable-rxvt-scroll was given.	4876	# Check whether --enable-rxvt-scroll was given.
4592	if test "${enable_rxvt_scroll+set}" = set; then	4877	if test "${enable_rxvt_scroll+set}" = set; then :
4593	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4878	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4594	support_scroll_rxvt=$enableval	4879	support_scroll_rxvt=$enableval
4595	fi	4880	fi
4596	fi	4881	fi
4597		4882
4598		4883
4599	# Check whether --enable-next-scroll was given.	4884	# Check whether --enable-next-scroll was given.
4600	if test "${enable_next_scroll+set}" = set; then	4885	if test "${enable_next_scroll+set}" = set; then :
4601	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4886	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4602	support_scroll_next=$enableval	4887	support_scroll_next=$enableval
4603	fi	4888	fi
4604	fi	4889	fi
4605		4890
4606		4891
4607	# Check whether --enable-xterm-scroll was given.	4892	# Check whether --enable-xterm-scroll was given.
4608	if test "${enable_xterm_scroll+set}" = set; then	4893	if test "${enable_xterm_scroll+set}" = set; then :
4609	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4894	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4610	support_scroll_xterm=$enableval	4895	support_scroll_xterm=$enableval
4611	fi	4896	fi
4612	fi	4897	fi
4613		4898
4614		4899
4615	# Check whether --enable-plain-scroll was given.
4616	if test "${enable_plain_scroll+set}" = set; then
4617	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4618	support_scroll_plain=$enableval
4619	fi
4620	fi
4621
4622
4623	# Check whether --enable-perl was given.	4900	# Check whether --enable-perl was given.
4624	if test "${enable_perl+set}" = set; then	4901	if test "${enable_perl+set}" = set; then :
4625	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4902	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4626	support_perl=$enableval	4903	support_perl=$enableval
4627	fi	4904	fi
4628	fi	4905	fi
4629		4906
4630		4907
4631		4908
4632	# Check whether --with-codesets was given.	4909	# Check whether --with-codesets was given.
4633	if test "${with_codesets+set}" = set; then	4910	if test "${with_codesets+set}" = set; then :
4634	withval=$with_codesets; codesets="$withval"	4911	withval=$with_codesets; codesets="$withval"
4635	fi	4912	fi
4636		4913
4637		4914
4638	# Check whether --enable-xim was given.	4915	# Check whether --enable-xim was given.
4639	if test "${enable_xim+set}" = set; then	4916	if test "${enable_xim+set}" = set; then :
4640	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4917	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4641	support_xim=$enableval	4918	support_xim=$enableval
4642	fi	4919	fi
4643	fi	4920	fi
4644		4921
4645		4922
4646	# Check whether --enable-backspace-key was given.	4923	# Check whether --enable-backspace-key was given.
4647	if test "${enable_backspace_key+set}" = set; then	4924	if test "${enable_backspace_key+set}" = set; then :
4648	enableval=$enable_backspace_key; if test x$enableval = xno; then	4925	enableval=$enable_backspace_key; if test x$enableval = xno; then
4649		4926
4650	cat >>confdefs.h <<\_ACEOF	4927	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4651	#define NO_BACKSPACE_KEY 1
4652	_ACEOF
4653		4928
4654	fi	4929	fi
4655	fi	4930	fi
4656		4931
4657		4932
4658	# Check whether --enable-delete-key was given.	4933	# Check whether --enable-delete-key was given.
4659	if test "${enable_delete_key+set}" = set; then	4934	if test "${enable_delete_key+set}" = set; then :
4660	enableval=$enable_delete_key; if test x$enableval = xno; then	4935	enableval=$enable_delete_key; if test x$enableval = xno; then
4661		4936
4662	cat >>confdefs.h <<\_ACEOF	4937	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4663	#define NO_DELETE_KEY 1
4664	_ACEOF
4665		4938
4666	fi	4939	fi
4667	fi	4940	fi
4668		4941
4669		4942
4670	# Check whether --enable-resources was given.	4943	# Check whether --enable-resources was given.
4671	if test "${enable_resources+set}" = set; then	4944	if test "${enable_resources+set}" = set; then :
4672	enableval=$enable_resources; if test x$enableval = xno; then	4945	enableval=$enable_resources; if test x$enableval = xno; then
4673		4946
4674	cat >>confdefs.h <<\_ACEOF	4947	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4675	#define NO_RESOURCES 1
4676	_ACEOF
4677		4948
4678	fi	4949	fi
4679	fi	4950	fi
4680		4951
4681		4952
4682	# Check whether --enable-8bitctrls was given.	4953	# Check whether --enable-8bitctrls was given.
4683	if test "${enable_8bitctrls+set}" = set; then	4954	if test "${enable_8bitctrls+set}" = set; then :
4684	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4955	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4685	support_8bitctrls=$enableval	4956	support_8bitctrls=$enableval
4686	fi	4957	fi
4687	fi	4958	fi
4688		4959
4689		4960
4690	RESFALLBACK=Rxvt	4961	RESFALLBACK=Rxvt
4691	# Check whether --enable-fallback was given.	4962	# Check whether --enable-fallback was given.
4692	if test "${enable_fallback+set}" = set; then	4963	if test "${enable_fallback+set}" = set; then :
4693	enableval=$enable_fallback;	4964	enableval=$enable_fallback;
4694	test x$enableval = xyes && enableval=Rxvt	4965	test x$enableval = xyes && enableval=Rxvt
4695	test x$enableval = xno && enableval=	4966	test x$enableval = xno && enableval=
4696	RESFALLBACK="$enableval"	4967	RESFALLBACK="$enableval"
4697		4968
…		…
4707	fi	4978	fi
4708		4979
4709	RESNAME=urxvt	4980	RESNAME=urxvt
4710		4981
4711	# Check whether --with-res-name was given.	4982	# Check whether --with-res-name was given.
4712	if test "${with_res_name+set}" = set; then	4983	if test "${with_res_name+set}" = set; then :
4713	withval=$with_res_name; RESNAME="$withval"	4984	withval=$with_res_name; RESNAME="$withval"
4714	fi	4985	fi
4715		4986
4716		4987
4717	cat >>confdefs.h <<_ACEOF	4988	cat >>confdefs.h <<_ACEOF
…		…
4720		4991
4721		4992
4722	RESCLASS=URxvt	4993	RESCLASS=URxvt
4723		4994
4724	# Check whether --with-res-class was given.	4995	# Check whether --with-res-class was given.
4725	if test "${with_res_class+set}" = set; then	4996	if test "${with_res_class+set}" = set; then :
4726	withval=$with_res_class; RESCLASS="$withval"	4997	withval=$with_res_class; RESCLASS="$withval"
4727	fi	4998	fi
4728		4999
4729		5000
4730	cat >>confdefs.h <<_ACEOF	5001	cat >>confdefs.h <<_ACEOF
…		…
4733		5004
4734		5005
4735	RXVTNAME=urxvt	5006	RXVTNAME=urxvt
4736		5007
4737	# Check whether --with-name was given.	5008	# Check whether --with-name was given.
4738	if test "${with_name+set}" = set; then	5009	if test "${with_name+set}" = set; then :
4739	withval=$with_name; RXVTNAME="$withval"	5010	withval=$with_name; RXVTNAME="$withval"
4740	fi	5011	fi
4741		5012
4742		5013
4743	cat >>confdefs.h <<_ACEOF	5014	cat >>confdefs.h <<_ACEOF
4744	#define RXVTNAME "$RXVTNAME"	5015	#define RXVTNAME "$RXVTNAME"
4745	_ACEOF	5016	_ACEOF
4746		5017
4747		5018
4748	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4749		5019
4750		5020
4751	# Check whether --enable-swapscreen was given.	5021	# Check whether --enable-swapscreen was given.
4752	if test "${enable_swapscreen+set}" = set; then	5022	if test "${enable_swapscreen+set}" = set; then :
4753	enableval=$enable_swapscreen; if test x$enableval = xno; then	5023	enableval=$enable_swapscreen; if test x$enableval = xno; then
4754		5024
4755	cat >>confdefs.h <<\_ACEOF	5025	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4756	#define NO_SECONDARY_SCREEN 1
4757	_ACEOF
4758		5026
4759	fi	5027	fi
4760	fi	5028	fi
4761		5029
4762		5030
4763	# Check whether --enable-iso14755 was given.	5031	# Check whether --enable-iso14755 was given.
4764	if test "${enable_iso14755+set}" = set; then	5032	if test "${enable_iso14755+set}" = set; then :
4765	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5033	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4766	support_iso14755=$enableval	5034	support_iso14755=$enableval
4767	fi	5035	fi
4768	fi	5036	fi
4769		5037
4770		5038
4771	# Check whether --enable-frills was given.	5039	# Check whether --enable-frills was given.
4772	if test "${enable_frills+set}" = set; then	5040	if test "${enable_frills+set}" = set; then :
4773	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5041	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4774	support_frills=$enableval	5042	support_frills=$enableval
4775	fi	5043	fi
4776	fi	5044	fi
4777		5045
4778		5046
4779	# Check whether --enable-keepscrolling was given.	5047	# Check whether --enable-keepscrolling was given.
4780	if test "${enable_keepscrolling+set}" = set; then	5048	if test "${enable_keepscrolling+set}" = set; then :
4781	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5049	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4782	support_keepscrolling=$enableval	5050	support_keepscrolling=$enableval
4783	fi	5051	fi
4784	fi	5052	fi
4785		5053
4786		5054
4787	# Check whether --enable-selectionscrolling was given.	5055	# Check whether --enable-selectionscrolling was given.
4788	if test "${enable_selectionscrolling+set}" = set; then	5056	if test "${enable_selectionscrolling+set}" = set; then :
4789	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5057	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4790	support_selectionscrolling=$enableval	5058	support_selectionscrolling=$enableval
4791	fi	5059	fi
4792	fi	5060	fi
4793		5061
4794		5062
4795	# Check whether --enable-mousewheel was given.	5063	# Check whether --enable-mousewheel was given.
4796	if test "${enable_mousewheel+set}" = set; then	5064	if test "${enable_mousewheel+set}" = set; then :
4797	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5065	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4798	support_mousewheel=$enableval	5066	support_mousewheel=$enableval
4799	fi	5067	fi
4800	fi	5068	fi
4801		5069
4802		5070
4803	# Check whether --enable-slipwheeling was given.	5071	# Check whether --enable-slipwheeling was given.
4804	if test "${enable_slipwheeling+set}" = set; then	5072	if test "${enable_slipwheeling+set}" = set; then :
4805	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5073	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4806	support_mouseslipwheel=$enableval	5074	support_mouseslipwheel=$enableval
4807	fi	5075	fi
4808	fi	5076	fi
4809		5077
4810		5078
4811	# Check whether --enable-smart-resize was given.	5079	# Check whether --enable-smart-resize was given.
4812	if test "${enable_smart_resize+set}" = set; then	5080	if test "${enable_smart_resize+set}" = set; then :
4813	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5081	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4814		5082
4815	cat >>confdefs.h <<\_ACEOF	5083	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4816	#define SMART_RESIZE 1
4817	_ACEOF
4818		5084
4819	fi	5085	fi
4820	fi	5086	fi
4821		5087
4822		5088
4823	# Check whether --enable-text-blink was given.	5089	# Check whether --enable-text-blink was given.
4824	if test "${enable_text_blink+set}" = set; then	5090	if test "${enable_text_blink+set}" = set; then :
4825	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5091	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4826	support_text_blink=$enableval	5092	support_text_blink=$enableval
4827	fi	5093	fi
4828	fi	5094	fi
4829		5095
4830		5096
4831	# Check whether --enable-pointer-blank was given.	5097	# Check whether --enable-pointer-blank was given.
4832	if test "${enable_pointer_blank+set}" = set; then	5098	if test "${enable_pointer_blank+set}" = set; then :
4833	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5099	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4834	support_pointer_blank=$enableval	5100	support_pointer_blank=$enableval
4835	fi	5101	fi
4836	fi	5102	fi
4837		5103
4838		5104
4839		5105
4840	# Check whether --with-term was given.	5106	# Check whether --with-term was given.
4841	if test "${with_term+set}" = set; then	5107	if test "${with_term+set}" = set; then :
4842	withval=$with_term; if test x$withval != x; then	5108	withval=$with_term; if test x$withval != x; then
4843		5109
4844	cat >>confdefs.h <<_ACEOF	5110	cat >>confdefs.h <<_ACEOF
4845	#define TERMENV "$withval"	5111	#define TERMENV "$withval"
4846	_ACEOF	5112	_ACEOF
…		…
4849	fi	5115	fi
4850		5116
4851		5117
4852		5118
4853	# Check whether --with-terminfo was given.	5119	# Check whether --with-terminfo was given.
4854	if test "${with_terminfo+set}" = set; then	5120	if test "${with_terminfo+set}" = set; then :
4855	withval=$with_terminfo; if test x$withval != x; then	5121	withval=$with_terminfo; if test x$withval != x; then
4856		5122
4857	cat >>confdefs.h <<_ACEOF	5123	cat >>confdefs.h <<_ACEOF
4858	#define RXVT_TERMINFO "$withval"	5124	#define RXVT_TERMINFO "$withval"
4859	_ACEOF	5125	_ACEOF
…		…
4868	ac_ext=cpp	5134	ac_ext=cpp
4869	ac_cpp='$CXXCPP $CPPFLAGS'	5135	ac_cpp='$CXXCPP $CPPFLAGS'
4870	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5136	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4871	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5137	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4872	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5138	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4873	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5139	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4874	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5140	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4875	if test -z "$CXXCPP"; then	5141	if test -z "$CXXCPP"; then
4876	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5142	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4877	echo $ECHO_N "(cached) $ECHO_C" >&6	5143	$as_echo_n "(cached) " >&6
4878	else	5144	else
4879	# Double quotes because CXXCPP needs to be expanded	5145	# Double quotes because CXXCPP needs to be expanded
4880	for CXXCPP in "$CXX -E" "/lib/cpp"	5146	for CXXCPP in "$CXX -E" "/lib/cpp"
4881	do	5147	do
4882	ac_preproc_ok=false	5148	ac_preproc_ok=false
…		…
4886	# with a fresh cross-compiler works.	5152	# with a fresh cross-compiler works.
4887	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5153	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4888	# <limits.h> exists even on freestanding compilers.	5154	# <limits.h> exists even on freestanding compilers.
4889	# On the NeXT, cc -E runs the code through the compiler's parser,	5155	# On the NeXT, cc -E runs the code through the compiler's parser,
4890	# not just through cpp. "Syntax error" is here to catch this case.	5156	# not just through cpp. "Syntax error" is here to catch this case.
4891	cat >conftest.$ac_ext <<_ACEOF
4892	/* confdefs.h. */
4893	_ACEOF
4894	cat confdefs.h >>conftest.$ac_ext	5157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895	cat >>conftest.$ac_ext <<_ACEOF
4896	/* end confdefs.h. */	5158	/* end confdefs.h. */
4897	#ifdef __STDC__	5159	#ifdef __STDC__
4898	# include <limits.h>	5160	# include <limits.h>
4899	#else	5161	#else
4900	# include <assert.h>	5162	# include <assert.h>
4901	#endif	5163	#endif
4902	Syntax error	5164	Syntax error
4903	_ACEOF	5165	_ACEOF
4904	if { (ac_try="$ac_cpp conftest.$ac_ext"	5166	if ac_fn_cxx_try_cpp "$LINENO"; then :
4905	case "(($ac_try" in
4906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4907	*) ac_try_echo=$ac_try;;
4908	esac
4909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4911	ac_status=$?
4912	grep -v '^ *+' conftest.er1 >conftest.err
4913	rm -f conftest.er1
4914	cat conftest.err >&5
4915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4916	(exit $ac_status); } >/dev/null && {
4917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4918	test ! -s conftest.err
4919	}; then
4920	:
4921	else
4922	echo "$as_me: failed program was:" >&5
4923	sed 's/^/| /' conftest.$ac_ext >&5
4924		5167
		5168	else
4925	# Broken: fails on valid input.	5169	# Broken: fails on valid input.
4926	continue	5170	continue
4927	fi	5171	fi
4928
4929	rm -f conftest.err conftest.$ac_ext	5172	rm -f conftest.err conftest.$ac_ext
4930		5173
4931	# OK, works on sane cases. Now check whether nonexistent headers	5174	# OK, works on sane cases. Now check whether nonexistent headers
4932	# can be detected and how.	5175	# can be detected and how.
4933	cat >conftest.$ac_ext <<_ACEOF
4934	/* confdefs.h. */
4935	_ACEOF
4936	cat confdefs.h >>conftest.$ac_ext	5176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4937	cat >>conftest.$ac_ext <<_ACEOF
4938	/* end confdefs.h. */	5177	/* end confdefs.h. */
4939	#include <ac_nonexistent.h>	5178	#include <ac_nonexistent.h>
4940	_ACEOF	5179	_ACEOF
4941	if { (ac_try="$ac_cpp conftest.$ac_ext"	5180	if ac_fn_cxx_try_cpp "$LINENO"; then :
4942	case "(($ac_try" in
4943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4944	*) ac_try_echo=$ac_try;;
4945	esac
4946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4947	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4948	ac_status=$?
4949	grep -v '^ *+' conftest.er1 >conftest.err
4950	rm -f conftest.er1
4951	cat conftest.err >&5
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); } >/dev/null && {
4954	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4955	test ! -s conftest.err
4956	}; then
4957	# Broken: success on invalid input.	5181	# Broken: success on invalid input.
4958	continue	5182	continue
4959	else	5183	else
4960	echo "$as_me: failed program was:" >&5
4961	sed 's/^/| /' conftest.$ac_ext >&5
4962
4963	# Passes both tests.	5184	# Passes both tests.
4964	ac_preproc_ok=:	5185	ac_preproc_ok=:
4965	break	5186	break
4966	fi	5187	fi
4967
4968	rm -f conftest.err conftest.$ac_ext	5188	rm -f conftest.err conftest.$ac_ext
4969		5189
4970	done	5190	done
4971	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5191	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4972	rm -f conftest.err conftest.$ac_ext	5192	rm -f conftest.err conftest.$ac_ext
4973	if $ac_preproc_ok; then	5193	if $ac_preproc_ok; then :
4974	break	5194	break
4975	fi	5195	fi
4976		5196
4977	done	5197	done
4978	ac_cv_prog_CXXCPP=$CXXCPP	5198	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4980	fi	5200	fi
4981	CXXCPP=$ac_cv_prog_CXXCPP	5201	CXXCPP=$ac_cv_prog_CXXCPP
4982	else	5202	else
4983	ac_cv_prog_CXXCPP=$CXXCPP	5203	ac_cv_prog_CXXCPP=$CXXCPP
4984	fi	5204	fi
4985	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4986	echo "${ECHO_T}$CXXCPP" >&6; }	5206	$as_echo "$CXXCPP" >&6; }
4987	ac_preproc_ok=false	5207	ac_preproc_ok=false
4988	for ac_cxx_preproc_warn_flag in '' yes	5208	for ac_cxx_preproc_warn_flag in '' yes
4989	do	5209	do
4990	# Use a header file that comes with gcc, so configuring glibc	5210	# Use a header file that comes with gcc, so configuring glibc
4991	# with a fresh cross-compiler works.	5211	# with a fresh cross-compiler works.
4992	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5212	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4993	# <limits.h> exists even on freestanding compilers.	5213	# <limits.h> exists even on freestanding compilers.
4994	# On the NeXT, cc -E runs the code through the compiler's parser,	5214	# On the NeXT, cc -E runs the code through the compiler's parser,
4995	# not just through cpp. "Syntax error" is here to catch this case.	5215	# not just through cpp. "Syntax error" is here to catch this case.
4996	cat >conftest.$ac_ext <<_ACEOF
4997	/* confdefs.h. */
4998	_ACEOF
4999	cat confdefs.h >>conftest.$ac_ext	5216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000	cat >>conftest.$ac_ext <<_ACEOF
5001	/* end confdefs.h. */	5217	/* end confdefs.h. */
5002	#ifdef __STDC__	5218	#ifdef __STDC__
5003	# include <limits.h>	5219	# include <limits.h>
5004	#else	5220	#else
5005	# include <assert.h>	5221	# include <assert.h>
5006	#endif	5222	#endif
5007	Syntax error	5223	Syntax error
5008	_ACEOF	5224	_ACEOF
5009	if { (ac_try="$ac_cpp conftest.$ac_ext"	5225	if ac_fn_cxx_try_cpp "$LINENO"; then :
5010	case "(($ac_try" in
5011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5012	*) ac_try_echo=$ac_try;;
5013	esac
5014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5015	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5016	ac_status=$?
5017	grep -v '^ *+' conftest.er1 >conftest.err
5018	rm -f conftest.er1
5019	cat conftest.err >&5
5020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021	(exit $ac_status); } >/dev/null && {
5022	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5023	test ! -s conftest.err
5024	}; then
5025	:
5026	else
5027	echo "$as_me: failed program was:" >&5
5028	sed 's/^/| /' conftest.$ac_ext >&5
5029		5226
		5227	else
5030	# Broken: fails on valid input.	5228	# Broken: fails on valid input.
5031	continue	5229	continue
5032	fi	5230	fi
5033
5034	rm -f conftest.err conftest.$ac_ext	5231	rm -f conftest.err conftest.$ac_ext
5035		5232
5036	# OK, works on sane cases. Now check whether nonexistent headers	5233	# OK, works on sane cases. Now check whether nonexistent headers
5037	# can be detected and how.	5234	# can be detected and how.
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext	5235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */	5236	/* end confdefs.h. */
5044	#include <ac_nonexistent.h>	5237	#include <ac_nonexistent.h>
5045	_ACEOF	5238	_ACEOF
5046	if { (ac_try="$ac_cpp conftest.$ac_ext"	5239	if ac_fn_cxx_try_cpp "$LINENO"; then :
5047	case "(($ac_try" in
5048	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5049	*) ac_try_echo=$ac_try;;
5050	esac
5051	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5052	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5053	ac_status=$?
5054	grep -v '^ *+' conftest.er1 >conftest.err
5055	rm -f conftest.er1
5056	cat conftest.err >&5
5057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5058	(exit $ac_status); } >/dev/null && {
5059	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5060	test ! -s conftest.err
5061	}; then
5062	# Broken: success on invalid input.	5240	# Broken: success on invalid input.
5063	continue	5241	continue
5064	else	5242	else
5065	echo "$as_me: failed program was:" >&5
5066	sed 's/^/| /' conftest.$ac_ext >&5
5067
5068	# Passes both tests.	5243	# Passes both tests.
5069	ac_preproc_ok=:	5244	ac_preproc_ok=:
5070	break	5245	break
5071	fi	5246	fi
5072
5073	rm -f conftest.err conftest.$ac_ext	5247	rm -f conftest.err conftest.$ac_ext
5074		5248
5075	done	5249	done
5076	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5250	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5077	rm -f conftest.err conftest.$ac_ext	5251	rm -f conftest.err conftest.$ac_ext
5078	if $ac_preproc_ok; then	5252	if $ac_preproc_ok; then :
5079	:	5253
5080	else	5254	else
5081	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5255	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5082	See \`config.log' for more details." >&5	5256	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5083	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5257	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
5084	See \`config.log' for more details." >&2;}	5258	See \`config.log' for more details." "$LINENO" 5; }
5085	{ (exit 1); exit 1; }; }
5086	fi	5259	fi
5087		5260
5088	ac_ext=cpp	5261	ac_ext=cpp
5089	ac_cpp='$CXXCPP $CPPFLAGS'	5262	ac_cpp='$CXXCPP $CPPFLAGS'
5090	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5263	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5264	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5265	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5093		5266
5094		5267
5095	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5268	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
5096	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5269	do :
5097	if test "${ac_cv_header_stdc+set}" = set; then	5270	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5098	echo $ECHO_N "(cached) $ECHO_C" >&6	5271	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5099	else	5272	eval as_val=\$$as_ac_Header
		5273	if test "x$as_val" = x""yes; then :
5100	cat >conftest.$ac_ext <<_ACEOF	5274	cat >>confdefs.h <<_ACEOF
5101	/* confdefs.h. */	5275	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5102	_ACEOF	5276	_ACEOF
		5277
		5278	fi
		5279
		5280	done
		5281
		5282
		5283	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5284	do :
		5285	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5286	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5287	eval as_val=\$$as_ac_var
		5288	if test "x$as_val" = x""yes; then :
		5289	cat >>confdefs.h <<_ACEOF
		5290	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5291	_ACEOF
		5292
		5293	fi
		5294	done
		5295
		5296
		5297	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5298	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5103	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104	cat >>conftest.$ac_ext <<_ACEOF
5105	/* end confdefs.h. */	5306	/* end confdefs.h. */
5106	#include <stdlib.h>	5307	#include <unistd.h>
5107	#include <stdarg.h>	5308	#include <sys/syscall.h>
5108	#include <string.h>	5309	#include <time.h>
5109	#include <float.h>
5110
5111	int	5310	int
5112	main ()	5311	main ()
5113	{	5312	{
5114		5313	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5115	;	5314	;
5116	return 0;	5315	return 0;
5117	}	5316	}
5118	_ACEOF	5317	_ACEOF
5119	rm -f conftest.$ac_objext	5318	if ac_fn_cxx_try_link "$LINENO"; then :
5120	if { (ac_try="$ac_compile"	5319	ac_have_clock_syscall=1
5121	case "(($ac_try" in
5122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5123	*) ac_try_echo=$ac_try;;
5124	esac
5125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5126	(eval "$ac_compile") 2>conftest.er1
5127	ac_status=$?
5128	grep -v '^ *+' conftest.er1 >conftest.err
5129	rm -f conftest.er1
5130	cat conftest.err >&5
5131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	(exit $ac_status); } && {
5133	test -z "$ac_cxx_werror_flag" ||
5134	test ! -s conftest.err
5135	} && test -s conftest.$ac_objext; then
5136	ac_cv_header_stdc=yes
5137	else
5138	echo "$as_me: failed program was:" >&5
5139	sed 's/^/| /' conftest.$ac_ext >&5
5140		5320
5141	ac_cv_header_stdc=no	5321	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5142	fi
5143		5322
5144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5145		5324	$as_echo "yes" >&6; }
5146	if test $ac_cv_header_stdc = yes; then
5147	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	/* confdefs.h. */
5150	_ACEOF
5151	cat confdefs.h >>conftest.$ac_ext
5152	cat >>conftest.$ac_ext <<_ACEOF
5153	/* end confdefs.h. */
5154	#include <string.h>
5155
5156	_ACEOF
5157	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5158	$EGREP "memchr" >/dev/null 2>&1; then
5159	:
5160	else
5161	ac_cv_header_stdc=no
5162	fi
5163	rm -f conftest*
5164
5165	fi
5166
5167	if test $ac_cv_header_stdc = yes; then
5168	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5169	cat >conftest.$ac_ext <<_ACEOF
5170	/* confdefs.h. */
5171	_ACEOF
5172	cat confdefs.h >>conftest.$ac_ext
5173	cat >>conftest.$ac_ext <<_ACEOF
5174	/* end confdefs.h. */
5175	#include <stdlib.h>
5176
5177	_ACEOF
5178	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5179	$EGREP "free" >/dev/null 2>&1; then
5180	:
5181	else
5182	ac_cv_header_stdc=no
5183	fi
5184	rm -f conftest*
5185
5186	fi
5187
5188	if test $ac_cv_header_stdc = yes; then
5189	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5190	if test "$cross_compiling" = yes; then
5191	:
5192	else
5193	cat >conftest.$ac_ext <<_ACEOF
5194	/* confdefs.h. */
5195	_ACEOF
5196	cat confdefs.h >>conftest.$ac_ext
5197	cat >>conftest.$ac_ext <<_ACEOF
5198	/* end confdefs.h. */
5199	#include <ctype.h>
5200	#include <stdlib.h>
5201	#if ((' ' & 0x0FF) == 0x020)
5202	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5203	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5204	#else	5325	else
5205	# define ISLOWER(c) \	5326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206	(('a' <= (c) && (c) <= 'i') \	5327	$as_echo "no" >&6; }
5207	|| ('j' <= (c) && (c) <= 'r') \
5208	|| ('s' <= (c) && (c) <= 'z'))
5209	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5210	#endif
5211
5212	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5213	int
5214	main ()
5215	{
5216	int i;
5217	for (i = 0; i < 256; i++)
5218	if (XOR (islower (i), ISLOWER (i))
5219	|| toupper (i) != TOUPPER (i))
5220	return 2;
5221	return 0;
5222	}
5223	_ACEOF
5224	rm -f conftest$ac_exeext
5225	if { (ac_try="$ac_link"
5226	case "(($ac_try" in
5227	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5228	*) ac_try_echo=$ac_try;;
5229	esac
5230	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5231	(eval "$ac_link") 2>&5
5232	ac_status=$?
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5235	{ (case "(($ac_try" in
5236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5237	*) ac_try_echo=$ac_try;;
5238	esac
5239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5240	(eval "$ac_try") 2>&5
5241	ac_status=$?
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	(exit $ac_status); }; }; then
5244	:
5245	else
5246	echo "$as_me: program exited with status $ac_status" >&5
5247	echo "$as_me: failed program was:" >&5
5248	sed 's/^/| /' conftest.$ac_ext >&5
5249
5250	( exit $ac_status )
5251	ac_cv_header_stdc=no
5252	fi	5328	fi
5253	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5254	fi
5255
5256
5257	fi
5258	fi
5259	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5260	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5261	if test $ac_cv_header_stdc = yes; then
5262
5263	cat >>confdefs.h <<\_ACEOF
5264	#define STDC_HEADERS 1
5265	_ACEOF
5266
5267	fi
5268
5269	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5280	inttypes.h stdint.h unistd.h
5281	do
5282	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5283	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5284	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5285	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5286	echo $ECHO_N "(cached) $ECHO_C" >&6
5287	else
5288	cat >conftest.$ac_ext <<_ACEOF
5289	/* confdefs.h. */
5290	_ACEOF
5291	cat confdefs.h >>conftest.$ac_ext
5292	cat >>conftest.$ac_ext <<_ACEOF
5293	/* end confdefs.h. */
5294	$ac_includes_default
5295
5296	#include <$ac_header>
5297	_ACEOF
5298	rm -f conftest.$ac_objext
5299	if { (ac_try="$ac_compile"
5300	case "(($ac_try" in
5301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5302	*) ac_try_echo=$ac_try;;
5303	esac
5304	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5305	(eval "$ac_compile") 2>conftest.er1
5306	ac_status=$?
5307	grep -v '^ *+' conftest.er1 >conftest.err
5308	rm -f conftest.er1
5309	cat conftest.err >&5
5310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5311	(exit $ac_status); } && {
5312	test -z "$ac_cxx_werror_flag" ||
5313	test ! -s conftest.err
5314	} && test -s conftest.$ac_objext; then
5315	eval "$as_ac_Header=yes"
5316	else
5317	echo "$as_me: failed program was:" >&5
5318	sed 's/^/| /' conftest.$ac_ext >&5
5319
5320	eval "$as_ac_Header=no"
5321	fi
5322
5323	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5324	fi
5325	ac_res=`eval echo '${'$as_ac_Header'}'`
5326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5327	echo "${ECHO_T}$ac_res" >&6; }
5328	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5329	cat >>confdefs.h <<_ACEOF
5330	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5331	_ACEOF
5332
5333	fi
5334
5335	done
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5346	do
5347	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5348	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5349	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5350	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5351	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5352	echo $ECHO_N "(cached) $ECHO_C" >&6
5353	fi
5354	ac_res=`eval echo '${'$as_ac_Header'}'`
5355	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5356	echo "${ECHO_T}$ac_res" >&6; }
5357	else
5358	# Is the header compilable?
5359	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5360	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5361	cat >conftest.$ac_ext <<_ACEOF
5362	/* confdefs.h. */
5363	_ACEOF
5364	cat confdefs.h >>conftest.$ac_ext
5365	cat >>conftest.$ac_ext <<_ACEOF
5366	/* end confdefs.h. */
5367	$ac_includes_default
5368	#include <$ac_header>
5369	_ACEOF
5370	rm -f conftest.$ac_objext
5371	if { (ac_try="$ac_compile"
5372	case "(($ac_try" in
5373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5374	*) ac_try_echo=$ac_try;;
5375	esac
5376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5377	(eval "$ac_compile") 2>conftest.er1
5378	ac_status=$?
5379	grep -v '^ *+' conftest.er1 >conftest.err
5380	rm -f conftest.er1
5381	cat conftest.err >&5
5382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5383	(exit $ac_status); } && {
5384	test -z "$ac_cxx_werror_flag" ||
5385	test ! -s conftest.err
5386	} && test -s conftest.$ac_objext; then
5387	ac_header_compiler=yes
5388	else
5389	echo "$as_me: failed program was:" >&5
5390	sed 's/^/| /' conftest.$ac_ext >&5
5391
5392	ac_header_compiler=no
5393	fi
5394
5395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5396	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5397	echo "${ECHO_T}$ac_header_compiler" >&6; }
5398
5399	# Is the header present?
5400	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5401	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5402	cat >conftest.$ac_ext <<_ACEOF
5403	/* confdefs.h. */
5404	_ACEOF
5405	cat confdefs.h >>conftest.$ac_ext
5406	cat >>conftest.$ac_ext <<_ACEOF
5407	/* end confdefs.h. */
5408	#include <$ac_header>
5409	_ACEOF
5410	if { (ac_try="$ac_cpp conftest.$ac_ext"
5411	case "(($ac_try" in
5412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5413	*) ac_try_echo=$ac_try;;
5414	esac
5415	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5416	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5417	ac_status=$?
5418	grep -v '^ *+' conftest.er1 >conftest.err
5419	rm -f conftest.er1
5420	cat conftest.err >&5
5421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422	(exit $ac_status); } >/dev/null && {
5423	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5424	test ! -s conftest.err
5425	}; then
5426	ac_header_preproc=yes
5427	else
5428	echo "$as_me: failed program was:" >&5
5429	sed 's/^/| /' conftest.$ac_ext >&5
5430
5431	ac_header_preproc=no
5432	fi
5433
5434	rm -f conftest.err conftest.$ac_ext	5329	rm -f core conftest.err conftest.$ac_objext \
5435	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5436	echo "${ECHO_T}$ac_header_preproc" >&6; }
5437
5438	# So? What about this header?
5439	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5440	yes:no: )
5441	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5442	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5444	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5445	ac_header_preproc=yes
5446	;;
5447	no:yes:* )
5448	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5449	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5450	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5451	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5452	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5453	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5454	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5455	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5456	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5457	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5458	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5459	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5460
5461	;;
5462	esac
5463	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5464	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5465	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5466	echo $ECHO_N "(cached) $ECHO_C" >&6
5467	else
5468	eval "$as_ac_Header=\$ac_header_preproc"
5469	fi
5470	ac_res=`eval echo '${'$as_ac_Header'}'`
5471	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5472	echo "${ECHO_T}$ac_res" >&6; }
5473
5474	fi
5475	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5476	cat >>confdefs.h <<_ACEOF
5477	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5478	_ACEOF
5479
5480	fi
5481
5482	done
5483
5484
5485
5486
5487
5488
5489
5490
5491	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5492	do
5493	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5494	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5495	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5496	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5497	echo $ECHO_N "(cached) $ECHO_C" >&6
5498	else
5499	cat >conftest.$ac_ext <<_ACEOF
5500	/* confdefs.h. */
5501	_ACEOF
5502	cat confdefs.h >>conftest.$ac_ext
5503	cat >>conftest.$ac_ext <<_ACEOF
5504	/* end confdefs.h. */
5505	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5506	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5507	#define $ac_func innocuous_$ac_func
5508
5509	/* System header to define __stub macros and hopefully few prototypes,
5510	which can conflict with char $ac_func (); below.
5511	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5512	<limits.h> exists even on freestanding compilers. */
5513
5514	#ifdef __STDC__
5515	# include <limits.h>
5516	#else
5517	# include <assert.h>
5518	#endif
5519
5520	#undef $ac_func
5521
5522	/* Override any GCC internal prototype to avoid an error.
5523	Use char because int might match the return type of a GCC
5524	builtin and then its argument prototype would still apply. */
5525	#ifdef __cplusplus
5526	extern "C"
5527	#endif
5528	char $ac_func ();
5529	/* The GNU C library defines this for functions which it implements
5530	to always fail with ENOSYS. Some functions are actually named
5531	something starting with __ and the normal name is an alias. */
5532	#if defined __stub_$ac_func || defined __stub___$ac_func
5533	choke me
5534	#endif
5535
5536	int
5537	main ()
5538	{
5539	return $ac_func ();
5540	;
5541	return 0;
5542	}
5543	_ACEOF
5544	rm -f conftest.$ac_objext conftest$ac_exeext
5545	if { (ac_try="$ac_link"
5546	case "(($ac_try" in
5547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5548	*) ac_try_echo=$ac_try;;
5549	esac
5550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5551	(eval "$ac_link") 2>conftest.er1
5552	ac_status=$?
5553	grep -v '^ *+' conftest.er1 >conftest.err
5554	rm -f conftest.er1
5555	cat conftest.err >&5
5556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557	(exit $ac_status); } && {
5558	test -z "$ac_cxx_werror_flag" ||
5559	test ! -s conftest.err
5560	} && test -s conftest$ac_exeext &&
5561	$as_test_x conftest$ac_exeext; then
5562	eval "$as_ac_var=yes"
5563	else
5564	echo "$as_me: failed program was:" >&5
5565	sed 's/^/| /' conftest.$ac_ext >&5
5566
5567	eval "$as_ac_var=no"
5568	fi
5569
5570	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5571	conftest$ac_exeext conftest.$ac_ext	5330	conftest$ac_exeext conftest.$ac_ext
5572	fi	5331	fi
5573	ac_res=`eval echo '${'$as_ac_var'}'`	5332	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5574	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5575	echo "${ECHO_T}$ac_res" >&6; }
5576	if test `eval echo '${'$as_ac_var'}'` = yes; then
5577	cat >>confdefs.h <<_ACEOF
5578	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5579	_ACEOF
5580
5581	fi
5582	done
5583
5584
5585	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5586	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5587	if test "${ac_cv_func_clock_gettime+set}" = set; then
5588	echo $ECHO_N "(cached) $ECHO_C" >&6
5589	else
5590	cat >conftest.$ac_ext <<_ACEOF
5591	/* confdefs.h. */
5592	_ACEOF
5593	cat confdefs.h >>conftest.$ac_ext
5594	cat >>conftest.$ac_ext <<_ACEOF
5595	/* end confdefs.h. */
5596	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5597	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5598	#define clock_gettime innocuous_clock_gettime
5599
5600	/* System header to define __stub macros and hopefully few prototypes,
5601	which can conflict with char clock_gettime (); below.
5602	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5603	<limits.h> exists even on freestanding compilers. */
5604
5605	#ifdef __STDC__
5606	# include <limits.h>
5607	#else
5608	# include <assert.h>
5609	#endif
5610
5611	#undef clock_gettime
5612
5613	/* Override any GCC internal prototype to avoid an error.
5614	Use char because int might match the return type of a GCC
5615	builtin and then its argument prototype would still apply. */
5616	#ifdef __cplusplus
5617	extern "C"
5618	#endif
5619	char clock_gettime ();
5620	/* The GNU C library defines this for functions which it implements
5621	to always fail with ENOSYS. Some functions are actually named
5622	something starting with __ and the normal name is an alias. */
5623	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5624	choke me
5625	#endif
5626
5627	int
5628	main ()
5629	{
5630	return clock_gettime ();
5631	;
5632	return 0;
5633	}
5634	_ACEOF
5635	rm -f conftest.$ac_objext conftest$ac_exeext
5636	if { (ac_try="$ac_link"
5637	case "(($ac_try" in
5638	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5639	*) ac_try_echo=$ac_try;;
5640	esac
5641	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5642	(eval "$ac_link") 2>conftest.er1
5643	ac_status=$?
5644	grep -v '^ *+' conftest.er1 >conftest.err
5645	rm -f conftest.er1
5646	cat conftest.err >&5
5647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648	(exit $ac_status); } && {
5649	test -z "$ac_cxx_werror_flag" ||
5650	test ! -s conftest.err
5651	} && test -s conftest$ac_exeext &&
5652	$as_test_x conftest$ac_exeext; then
5653	ac_cv_func_clock_gettime=yes
5654	else
5655	echo "$as_me: failed program was:" >&5
5656	sed 's/^/| /' conftest.$ac_ext >&5
5657
5658	ac_cv_func_clock_gettime=no
5659	fi
5660
5661	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5662	conftest$ac_exeext conftest.$ac_ext
5663	fi
5664	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5665	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5666	if test $ac_cv_func_clock_gettime = yes; then
5667	:
5668	else
5669
5670	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5671
5672	{ 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
5673	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5334	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5674	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5335	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5675	echo $ECHO_N "(cached) $ECHO_C" >&6	5336	$as_echo_n "(cached) " >&6
5676	else	5337	else
5677	ac_check_lib_save_LIBS=$LIBS	5338	ac_check_lib_save_LIBS=$LIBS
5678	LIBS="-lrt $LIBS"	5339	LIBS="-lrt $LIBS"
5679	cat >conftest.$ac_ext <<_ACEOF
5680	/* confdefs.h. */
5681	_ACEOF
5682	cat confdefs.h >>conftest.$ac_ext	5340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5683	cat >>conftest.$ac_ext <<_ACEOF
5684	/* end confdefs.h. */	5341	/* end confdefs.h. */
5685		5342
5686	/* Override any GCC internal prototype to avoid an error.	5343	/* Override any GCC internal prototype to avoid an error.
5687	Use char because int might match the return type of a GCC	5344	Use char because int might match the return type of a GCC
5688	builtin and then its argument prototype would still apply. */	5345	builtin and then its argument prototype would still apply. */
…		…
5696	return clock_gettime ();	5353	return clock_gettime ();
5697	;	5354	;
5698	return 0;	5355	return 0;
5699	}	5356	}
5700	_ACEOF	5357	_ACEOF
5701	rm -f conftest.$ac_objext conftest$ac_exeext	5358	if ac_fn_cxx_try_link "$LINENO"; then :
5702	if { (ac_try="$ac_link"
5703	case "(($ac_try" in
5704	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5705	*) ac_try_echo=$ac_try;;
5706	esac
5707	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5708	(eval "$ac_link") 2>conftest.er1
5709	ac_status=$?
5710	grep -v '^ *+' conftest.er1 >conftest.err
5711	rm -f conftest.er1
5712	cat conftest.err >&5
5713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714	(exit $ac_status); } && {
5715	test -z "$ac_cxx_werror_flag" ||
5716	test ! -s conftest.err
5717	} && test -s conftest$ac_exeext &&
5718	$as_test_x conftest$ac_exeext; then
5719	ac_cv_lib_rt_clock_gettime=yes	5359	ac_cv_lib_rt_clock_gettime=yes
5720	else	5360	else
5721	echo "$as_me: failed program was:" >&5
5722	sed 's/^/| /' conftest.$ac_ext >&5
5723
5724	ac_cv_lib_rt_clock_gettime=no	5361	ac_cv_lib_rt_clock_gettime=no
5725	fi	5362	fi
5726
5727	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5363	rm -f core conftest.err conftest.$ac_objext \
5728	conftest$ac_exeext conftest.$ac_ext	5364	conftest$ac_exeext conftest.$ac_ext
5729	LIBS=$ac_check_lib_save_LIBS	5365	LIBS=$ac_check_lib_save_LIBS
5730	fi	5366	fi
5731	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5732	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5368	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5733	if test $ac_cv_lib_rt_clock_gettime = yes; then	5369	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5734	cat >>confdefs.h <<_ACEOF	5370	cat >>confdefs.h <<_ACEOF
5735	#define HAVE_LIBRT 1	5371	#define HAVE_LIBRT 1
5736	_ACEOF	5372	_ACEOF
5737		5373
5738	LIBS="-lrt $LIBS"	5374	LIBS="-lrt $LIBS"
5739		5375
5740	fi	5376	fi
5741		5377
5742	unset ac_cv_func_clock_gettime	5378	unset ac_cv_func_clock_gettime
5743
5744	for ac_func in clock_gettime	5379	for ac_func in clock_gettime
5745	do	5380	do :
5746	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5381	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5747	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5382	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5748	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5749	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5750	echo $ECHO_N "(cached) $ECHO_C" >&6
5751	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */
5758	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5759	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5760	#define $ac_func innocuous_$ac_func
5761
5762	/* System header to define __stub macros and hopefully few prototypes,
5763	which can conflict with char $ac_func (); below.
5764	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5765	<limits.h> exists even on freestanding compilers. */
5766
5767	#ifdef __STDC__
5768	# include <limits.h>
5769	#else
5770	# include <assert.h>
5771	#endif
5772
5773	#undef $ac_func
5774
5775	/* Override any GCC internal prototype to avoid an error.
5776	Use char because int might match the return type of a GCC
5777	builtin and then its argument prototype would still apply. */
5778	#ifdef __cplusplus
5779	extern "C"
5780	#endif
5781	char $ac_func ();
5782	/* The GNU C library defines this for functions which it implements
5783	to always fail with ENOSYS. Some functions are actually named
5784	something starting with __ and the normal name is an alias. */
5785	#if defined __stub_$ac_func || defined __stub___$ac_func
5786	choke me
5787	#endif
5788
5789	int
5790	main ()
5791	{
5792	return $ac_func ();
5793	;
5794	return 0;
5795	}
5796	_ACEOF
5797	rm -f conftest.$ac_objext conftest$ac_exeext
5798	if { (ac_try="$ac_link"
5799	case "(($ac_try" in
5800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5801	*) ac_try_echo=$ac_try;;
5802	esac
5803	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5804	(eval "$ac_link") 2>conftest.er1
5805	ac_status=$?
5806	grep -v '^ *+' conftest.er1 >conftest.err
5807	rm -f conftest.er1
5808	cat conftest.err >&5
5809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5810	(exit $ac_status); } && {
5811	test -z "$ac_cxx_werror_flag" ||
5812	test ! -s conftest.err
5813	} && test -s conftest$ac_exeext &&
5814	$as_test_x conftest$ac_exeext; then
5815	eval "$as_ac_var=yes"
5816	else
5817	echo "$as_me: failed program was:" >&5
5818	sed 's/^/| /' conftest.$ac_ext >&5
5819
5820	eval "$as_ac_var=no"
5821	fi
5822
5823	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5824	conftest$ac_exeext conftest.$ac_ext
5825	fi
5826	ac_res=`eval echo '${'$as_ac_var'}'`
5827	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5828	echo "${ECHO_T}$ac_res" >&6; }
5829	if test `eval echo '${'$as_ac_var'}'` = yes; then
5830	cat >>confdefs.h <<_ACEOF	5383	cat >>confdefs.h <<_ACEOF
5831	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5384	#define HAVE_CLOCK_GETTIME 1
5832	_ACEOF	5385	_ACEOF
5833		5386
5834	fi	5387	fi
5835	done	5388	done
5836		5389
5837	fi	5390	fi
5838		5391
5839	fi	5392	fi
5840		5393
5841		5394
5842	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5395	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5843	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }
5844	if test "${ac_cv_func_nanosleep+set}" = set; then
5845	echo $ECHO_N "(cached) $ECHO_C" >&6
5846	else
5847	cat >conftest.$ac_ext <<_ACEOF
5848	/* confdefs.h. */
5849	_ACEOF
5850	cat confdefs.h >>conftest.$ac_ext
5851	cat >>conftest.$ac_ext <<_ACEOF
5852	/* end confdefs.h. */
5853	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5854	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5855	#define nanosleep innocuous_nanosleep
5856
5857	/* System header to define __stub macros and hopefully few prototypes,
5858	which can conflict with char nanosleep (); below.
5859	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5860	<limits.h> exists even on freestanding compilers. */
5861
5862	#ifdef __STDC__
5863	# include <limits.h>
5864	#else
5865	# include <assert.h>
5866	#endif
5867
5868	#undef nanosleep
5869
5870	/* Override any GCC internal prototype to avoid an error.
5871	Use char because int might match the return type of a GCC
5872	builtin and then its argument prototype would still apply. */
5873	#ifdef __cplusplus
5874	extern "C"
5875	#endif
5876	char nanosleep ();
5877	/* The GNU C library defines this for functions which it implements
5878	to always fail with ENOSYS. Some functions are actually named
5879	something starting with __ and the normal name is an alias. */
5880	#if defined __stub_nanosleep || defined __stub___nanosleep
5881	choke me
5882	#endif
5883
5884	int
5885	main ()
5886	{
5887	return nanosleep ();
5888	;
5889	return 0;
5890	}
5891	_ACEOF
5892	rm -f conftest.$ac_objext conftest$ac_exeext
5893	if { (ac_try="$ac_link"
5894	case "(($ac_try" in
5895	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5896	*) ac_try_echo=$ac_try;;
5897	esac
5898	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5899	(eval "$ac_link") 2>conftest.er1
5900	ac_status=$?
5901	grep -v '^ *+' conftest.er1 >conftest.err
5902	rm -f conftest.er1
5903	cat conftest.err >&5
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); } && {
5906	test -z "$ac_cxx_werror_flag" ||
5907	test ! -s conftest.err
5908	} && test -s conftest$ac_exeext &&
5909	$as_test_x conftest$ac_exeext; then
5910	ac_cv_func_nanosleep=yes
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914
5915	ac_cv_func_nanosleep=no
5916	fi
5917
5918	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5919	conftest$ac_exeext conftest.$ac_ext
5920	fi
5921	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5922	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5923	if test $ac_cv_func_nanosleep = yes; then	5396	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5924	:	5397
5925	else	5398	else
5926		5399
5927	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5400	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5928
5929	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5930	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5402	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5931	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5403	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5932	echo $ECHO_N "(cached) $ECHO_C" >&6	5404	$as_echo_n "(cached) " >&6
5933	else	5405	else
5934	ac_check_lib_save_LIBS=$LIBS	5406	ac_check_lib_save_LIBS=$LIBS
5935	LIBS="-lrt $LIBS"	5407	LIBS="-lrt $LIBS"
5936	cat >conftest.$ac_ext <<_ACEOF
5937	/* confdefs.h. */
5938	_ACEOF
5939	cat confdefs.h >>conftest.$ac_ext	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5940	cat >>conftest.$ac_ext <<_ACEOF
5941	/* end confdefs.h. */	5409	/* end confdefs.h. */
5942		5410
5943	/* Override any GCC internal prototype to avoid an error.	5411	/* Override any GCC internal prototype to avoid an error.
5944	Use char because int might match the return type of a GCC	5412	Use char because int might match the return type of a GCC
5945	builtin and then its argument prototype would still apply. */	5413	builtin and then its argument prototype would still apply. */
…		…
5953	return nanosleep ();	5421	return nanosleep ();
5954	;	5422	;
5955	return 0;	5423	return 0;
5956	}	5424	}
5957	_ACEOF	5425	_ACEOF
5958	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_cxx_try_link "$LINENO"; then :
5959	if { (ac_try="$ac_link"
5960	case "(($ac_try" in
5961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5962	*) ac_try_echo=$ac_try;;
5963	esac
5964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5965	(eval "$ac_link") 2>conftest.er1
5966	ac_status=$?
5967	grep -v '^ *+' conftest.er1 >conftest.err
5968	rm -f conftest.er1
5969	cat conftest.err >&5
5970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971	(exit $ac_status); } && {
5972	test -z "$ac_cxx_werror_flag" ||
5973	test ! -s conftest.err
5974	} && test -s conftest$ac_exeext &&
5975	$as_test_x conftest$ac_exeext; then
5976	ac_cv_lib_rt_nanosleep=yes	5427	ac_cv_lib_rt_nanosleep=yes
5977	else	5428	else
5978	echo "$as_me: failed program was:" >&5
5979	sed 's/^/| /' conftest.$ac_ext >&5
5980
5981	ac_cv_lib_rt_nanosleep=no	5429	ac_cv_lib_rt_nanosleep=no
5982	fi	5430	fi
5983
5984	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5431	rm -f core conftest.err conftest.$ac_objext \
5985	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
5986	LIBS=$ac_check_lib_save_LIBS	5433	LIBS=$ac_check_lib_save_LIBS
5987	fi	5434	fi
5988	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5989	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5436	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5990	if test $ac_cv_lib_rt_nanosleep = yes; then	5437	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5991	cat >>confdefs.h <<_ACEOF	5438	cat >>confdefs.h <<_ACEOF
5992	#define HAVE_LIBRT 1	5439	#define HAVE_LIBRT 1
5993	_ACEOF	5440	_ACEOF
5994		5441
5995	LIBS="-lrt $LIBS"	5442	LIBS="-lrt $LIBS"
5996		5443
5997	fi	5444	fi
5998		5445
5999	unset ac_cv_func_nanosleep	5446	unset ac_cv_func_nanosleep
6000
6001	for ac_func in nanosleep	5447	for ac_func in nanosleep
6002	do	5448	do :
6003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5449	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5450	if test "x$ac_cv_func_nanosleep" = x""yes; then :
6005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6006	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6007	echo $ECHO_N "(cached) $ECHO_C" >&6
6008	else
6009	cat >conftest.$ac_ext <<_ACEOF
6010	/* confdefs.h. */
6011	_ACEOF
6012	cat confdefs.h >>conftest.$ac_ext
6013	cat >>conftest.$ac_ext <<_ACEOF
6014	/* end confdefs.h. */
6015	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6017	#define $ac_func innocuous_$ac_func
6018
6019	/* System header to define __stub macros and hopefully few prototypes,
6020	which can conflict with char $ac_func (); below.
6021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6022	<limits.h> exists even on freestanding compilers. */
6023
6024	#ifdef __STDC__
6025	# include <limits.h>
6026	#else
6027	# include <assert.h>
6028	#endif
6029
6030	#undef $ac_func
6031
6032	/* Override any GCC internal prototype to avoid an error.
6033	Use char because int might match the return type of a GCC
6034	builtin and then its argument prototype would still apply. */
6035	#ifdef __cplusplus
6036	extern "C"
6037	#endif
6038	char $ac_func ();
6039	/* The GNU C library defines this for functions which it implements
6040	to always fail with ENOSYS. Some functions are actually named
6041	something starting with __ and the normal name is an alias. */
6042	#if defined __stub_$ac_func || defined __stub___$ac_func
6043	choke me
6044	#endif
6045
6046	int
6047	main ()
6048	{
6049	return $ac_func ();
6050	;
6051	return 0;
6052	}
6053	_ACEOF
6054	rm -f conftest.$ac_objext conftest$ac_exeext
6055	if { (ac_try="$ac_link"
6056	case "(($ac_try" in
6057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6058	*) ac_try_echo=$ac_try;;
6059	esac
6060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6061	(eval "$ac_link") 2>conftest.er1
6062	ac_status=$?
6063	grep -v '^ *+' conftest.er1 >conftest.err
6064	rm -f conftest.er1
6065	cat conftest.err >&5
6066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6067	(exit $ac_status); } && {
6068	test -z "$ac_cxx_werror_flag" ||
6069	test ! -s conftest.err
6070	} && test -s conftest$ac_exeext &&
6071	$as_test_x conftest$ac_exeext; then
6072	eval "$as_ac_var=yes"
6073	else
6074	echo "$as_me: failed program was:" >&5
6075	sed 's/^/| /' conftest.$ac_ext >&5
6076
6077	eval "$as_ac_var=no"
6078	fi
6079
6080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6081	conftest$ac_exeext conftest.$ac_ext
6082	fi
6083	ac_res=`eval echo '${'$as_ac_var'}'`
6084	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6085	echo "${ECHO_T}$ac_res" >&6; }
6086	if test `eval echo '${'$as_ac_var'}'` = yes; then
6087	cat >>confdefs.h <<_ACEOF	5451	cat >>confdefs.h <<_ACEOF
6088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5452	#define HAVE_NANOSLEEP 1
6089	_ACEOF	5453	_ACEOF
6090		5454
6091	fi	5455	fi
6092	done	5456	done
6093		5457
6094	fi	5458	fi
6095		5459
6096	fi	5460	fi
6097		5461
6098		5462
6099
6100	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	5463	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
6101	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	5464	$as_echo_n "checking for ceil in -lm... " >&6; }
6102	if test "${ac_cv_lib_m_ceil+set}" = set; then	5465	if test "${ac_cv_lib_m_ceil+set}" = set; then :
6103	echo $ECHO_N "(cached) $ECHO_C" >&6	5466	$as_echo_n "(cached) " >&6
6104	else	5467	else
6105	ac_check_lib_save_LIBS=$LIBS	5468	ac_check_lib_save_LIBS=$LIBS
6106	LIBS="-lm $LIBS"	5469	LIBS="-lm $LIBS"
6107	cat >conftest.$ac_ext <<_ACEOF
6108	/* confdefs.h. */
6109	_ACEOF
6110	cat confdefs.h >>conftest.$ac_ext	5470	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6111	cat >>conftest.$ac_ext <<_ACEOF
6112	/* end confdefs.h. */	5471	/* end confdefs.h. */
6113		5472
6114	/* Override any GCC internal prototype to avoid an error.	5473	/* Override any GCC internal prototype to avoid an error.
6115	Use char because int might match the return type of a GCC	5474	Use char because int might match the return type of a GCC
6116	builtin and then its argument prototype would still apply. */	5475	builtin and then its argument prototype would still apply. */
…		…
6124	return ceil ();	5483	return ceil ();
6125	;	5484	;
6126	return 0;	5485	return 0;
6127	}	5486	}
6128	_ACEOF	5487	_ACEOF
6129	rm -f conftest.$ac_objext conftest$ac_exeext	5488	if ac_fn_cxx_try_link "$LINENO"; then :
6130	if { (ac_try="$ac_link"
6131	case "(($ac_try" in
6132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6133	*) ac_try_echo=$ac_try;;
6134	esac
6135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6136	(eval "$ac_link") 2>conftest.er1
6137	ac_status=$?
6138	grep -v '^ *+' conftest.er1 >conftest.err
6139	rm -f conftest.er1
6140	cat conftest.err >&5
6141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142	(exit $ac_status); } && {
6143	test -z "$ac_cxx_werror_flag" ||
6144	test ! -s conftest.err
6145	} && test -s conftest$ac_exeext &&
6146	$as_test_x conftest$ac_exeext; then
6147	ac_cv_lib_m_ceil=yes	5489	ac_cv_lib_m_ceil=yes
6148	else	5490	else
6149	echo "$as_me: failed program was:" >&5
6150	sed 's/^/| /' conftest.$ac_ext >&5
6151
6152	ac_cv_lib_m_ceil=no	5491	ac_cv_lib_m_ceil=no
6153	fi	5492	fi
6154
6155	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5493	rm -f core conftest.err conftest.$ac_objext \
6156	conftest$ac_exeext conftest.$ac_ext	5494	conftest$ac_exeext conftest.$ac_ext
6157	LIBS=$ac_check_lib_save_LIBS	5495	LIBS=$ac_check_lib_save_LIBS
6158	fi	5496	fi
6159	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
6160	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5498	$as_echo "$ac_cv_lib_m_ceil" >&6; }
6161	if test $ac_cv_lib_m_ceil = yes; then	5499	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
6162	cat >>confdefs.h <<_ACEOF	5500	cat >>confdefs.h <<_ACEOF
6163	#define HAVE_LIBM 1	5501	#define HAVE_LIBM 1
6164	_ACEOF	5502	_ACEOF
6165		5503
6166	LIBS="-lm $LIBS"	5504	LIBS="-lm $LIBS"
…		…
6169		5507
6170		5508
6171		5509
6172		5510
6173		5511
6174
6175
6176	# Extract the first word of "tic", so it can be a program name with args.	5512	# Extract the first word of "tic", so it can be a program name with args.
6177	set dummy tic; ac_word=$2	5513	set dummy tic; ac_word=$2
6178	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6179	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5515	$as_echo_n "checking for $ac_word... " >&6; }
6180	if test "${ac_cv_path_TIC+set}" = set; then	5516	if test "${ac_cv_path_TIC+set}" = set; then :
6181	echo $ECHO_N "(cached) $ECHO_C" >&6	5517	$as_echo_n "(cached) " >&6
6182	else	5518	else
6183	case $TIC in	5519	case $TIC in
6184	[\\/]* | ?:[\\/]*)	5520	[\\/]* | ?:[\\/]*)
6185	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5521	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6186	;;	5522	;;
…		…
6188	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189	for as_dir in $PATH	5525	for as_dir in $PATH
6190	do	5526	do
6191	IFS=$as_save_IFS	5527	IFS=$as_save_IFS
6192	test -z "$as_dir" && as_dir=.	5528	test -z "$as_dir" && as_dir=.
6193	for ac_exec_ext in '' $ac_executable_extensions; do	5529	for ac_exec_ext in '' $ac_executable_extensions; do
6194	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5530	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6195	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5531	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6196	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6197	break 2	5533	break 2
6198	fi	5534	fi
6199	done	5535	done
6200	done	5536	done
6201	IFS=$as_save_IFS	5537	IFS=$as_save_IFS
6202		5538
6203	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5539	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6204	;;	5540	;;
6205	esac	5541	esac
6206	fi	5542	fi
6207	TIC=$ac_cv_path_TIC	5543	TIC=$ac_cv_path_TIC
6208	if test -n "$TIC"; then	5544	if test -n "$TIC"; then
6209	{ echo "$as_me:$LINENO: result: $TIC" >&5	5545	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6210	echo "${ECHO_T}$TIC" >&6; }	5546	$as_echo "$TIC" >&6; }
6211	else	5547	else
6212	{ echo "$as_me:$LINENO: result: no" >&5	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213	echo "${ECHO_T}no" >&6; }	5549	$as_echo "no" >&6; }
6214	fi	5550	fi
6215		5551
6216		5552
6217		5553
6218	{ echo "$as_me:$LINENO: checking for X" >&5	5554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6219	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5555	$as_echo_n "checking for X... " >&6; }
6220		5556
6221		5557
6222	# Check whether --with-x was given.	5558	# Check whether --with-x was given.
6223	if test "${with_x+set}" = set; then	5559	if test "${with_x+set}" = set; then :
6224	withval=$with_x;	5560	withval=$with_x;
6225	fi	5561	fi
6226		5562
6227	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5563	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6228	if test "x$with_x" = xno; then	5564	if test "x$with_x" = xno; then
6229	# The user explicitly disabled X.	5565	# The user explicitly disabled X.
6230	have_x=disabled	5566	have_x=disabled
6231	else	5567	else
6232	case $x_includes,$x_libraries in #(	5568	case $x_includes,$x_libraries in #(
6233	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5569	*\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
6234	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6235	{ (exit 1); exit 1; }; };; #(
6236	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5570	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5571	$as_echo_n "(cached) " >&6
6238	else	5572	else
6239	# One or both of the vars are not set, and there is no cached value.	5573	# One or both of the vars are not set, and there is no cached value.
6240	ac_x_includes=no ac_x_libraries=no	5574	ac_x_includes=no ac_x_libraries=no
6241	rm -f -r conftest.dir	5575	rm -f -r conftest.dir
6242	if mkdir conftest.dir; then	5576	if mkdir conftest.dir; then
…		…
6253	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5587	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6254	for ac_var in incroot usrlibdir libdir; do	5588	for ac_var in incroot usrlibdir libdir; do
6255	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5589	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6256	done	5590	done
6257	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5591	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6258	for ac_extension in a so sl; do	5592	for ac_extension in a so sl dylib la dll; do
6259	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5593	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6260	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5594	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6261	ac_im_usrlibdir=$ac_im_libdir; break	5595	ac_im_usrlibdir=$ac_im_libdir; break
6262	fi	5596	fi
6263	done	5597	done
…		…
6267	case $ac_im_incroot in	5601	case $ac_im_incroot in
6268	/usr/include) ac_x_includes= ;;	5602	/usr/include) ac_x_includes= ;;
6269	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5603	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6270	esac	5604	esac
6271	case $ac_im_usrlibdir in	5605	case $ac_im_usrlibdir in
6272	/usr/lib | /lib) ;;	5606	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6273	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5607	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6274	esac	5608	esac
6275	fi	5609	fi
6276	cd ..	5610	cd ..
6277	rm -f -r conftest.dir	5611	rm -f -r conftest.dir
…		…
6279		5613
6280	# Standard set of common directories for X headers.	5614	# Standard set of common directories for X headers.
6281	# Check X11 before X11Rn because it is often a symlink to the current release.	5615	# Check X11 before X11Rn because it is often a symlink to the current release.
6282	ac_x_header_dirs='	5616	ac_x_header_dirs='
6283	/usr/X11/include	5617	/usr/X11/include
		5618	/usr/X11R7/include
6284	/usr/X11R6/include	5619	/usr/X11R6/include
6285	/usr/X11R5/include	5620	/usr/X11R5/include
6286	/usr/X11R4/include	5621	/usr/X11R4/include
6287		5622
6288	/usr/include/X11	5623	/usr/include/X11
		5624	/usr/include/X11R7
6289	/usr/include/X11R6	5625	/usr/include/X11R6
6290	/usr/include/X11R5	5626	/usr/include/X11R5
6291	/usr/include/X11R4	5627	/usr/include/X11R4
6292		5628
6293	/usr/local/X11/include	5629	/usr/local/X11/include
		5630	/usr/local/X11R7/include
6294	/usr/local/X11R6/include	5631	/usr/local/X11R6/include
6295	/usr/local/X11R5/include	5632	/usr/local/X11R5/include
6296	/usr/local/X11R4/include	5633	/usr/local/X11R4/include
6297		5634
6298	/usr/local/include/X11	5635	/usr/local/include/X11
		5636	/usr/local/include/X11R7
6299	/usr/local/include/X11R6	5637	/usr/local/include/X11R6
6300	/usr/local/include/X11R5	5638	/usr/local/include/X11R5
6301	/usr/local/include/X11R4	5639	/usr/local/include/X11R4
6302		5640
6303	/usr/X386/include	5641	/usr/X386/include
…		…
6315	/usr/openwin/share/include'	5653	/usr/openwin/share/include'
6316		5654
6317	if test "$ac_x_includes" = no; then	5655	if test "$ac_x_includes" = no; then
6318	# Guess where to find include files, by looking for Xlib.h.	5656	# Guess where to find include files, by looking for Xlib.h.
6319	# First, try using that file with no special directory specified.	5657	# First, try using that file with no special directory specified.
6320	cat >conftest.$ac_ext <<_ACEOF
6321	/* confdefs.h. */
6322	_ACEOF
6323	cat confdefs.h >>conftest.$ac_ext	5658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6324	cat >>conftest.$ac_ext <<_ACEOF
6325	/* end confdefs.h. */	5659	/* end confdefs.h. */
6326	#include <X11/Xlib.h>	5660	#include <X11/Xlib.h>
6327	_ACEOF	5661	_ACEOF
6328	if { (ac_try="$ac_cpp conftest.$ac_ext"	5662	if ac_fn_cxx_try_cpp "$LINENO"; then :
6329	case "(($ac_try" in
6330	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6331	*) ac_try_echo=$ac_try;;
6332	esac
6333	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6334	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6335	ac_status=$?
6336	grep -v '^ *+' conftest.er1 >conftest.err
6337	rm -f conftest.er1
6338	cat conftest.err >&5
6339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6340	(exit $ac_status); } >/dev/null && {
6341	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6342	test ! -s conftest.err
6343	}; then
6344	# We can compile using X headers with no special include directory.	5663	# We can compile using X headers with no special include directory.
6345	ac_x_includes=	5664	ac_x_includes=
6346	else	5665	else
6347	echo "$as_me: failed program was:" >&5
6348	sed 's/^/| /' conftest.$ac_ext >&5
6349
6350	for ac_dir in $ac_x_header_dirs; do	5666	for ac_dir in $ac_x_header_dirs; do
6351	if test -r "$ac_dir/X11/Xlib.h"; then	5667	if test -r "$ac_dir/X11/Xlib.h"; then
6352	ac_x_includes=$ac_dir	5668	ac_x_includes=$ac_dir
6353	break	5669	break
6354	fi	5670	fi
6355	done	5671	done
6356	fi	5672	fi
6357
6358	rm -f conftest.err conftest.$ac_ext	5673	rm -f conftest.err conftest.$ac_ext
6359	fi # $ac_x_includes = no	5674	fi # $ac_x_includes = no
6360		5675
6361	if test "$ac_x_libraries" = no; then	5676	if test "$ac_x_libraries" = no; then
6362	# Check for the libraries.	5677	# Check for the libraries.
6363	# See if we find them without any special options.	5678	# See if we find them without any special options.
6364	# Don't add to $LIBS permanently.	5679	# Don't add to $LIBS permanently.
6365	ac_save_LIBS=$LIBS	5680	ac_save_LIBS=$LIBS
6366	LIBS="-lX11 $LIBS"	5681	LIBS="-lX11 $LIBS"
6367	cat >conftest.$ac_ext <<_ACEOF
6368	/* confdefs.h. */
6369	_ACEOF
6370	cat confdefs.h >>conftest.$ac_ext	5682	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6371	cat >>conftest.$ac_ext <<_ACEOF
6372	/* end confdefs.h. */	5683	/* end confdefs.h. */
6373	#include <X11/Xlib.h>	5684	#include <X11/Xlib.h>
6374	int	5685	int
6375	main ()	5686	main ()
6376	{	5687	{
6377	XrmInitialize ()	5688	XrmInitialize ()
6378	;	5689	;
6379	return 0;	5690	return 0;
6380	}	5691	}
6381	_ACEOF	5692	_ACEOF
6382	rm -f conftest.$ac_objext conftest$ac_exeext	5693	if ac_fn_cxx_try_link "$LINENO"; then :
6383	if { (ac_try="$ac_link"
6384	case "(($ac_try" in
6385	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6386	*) ac_try_echo=$ac_try;;
6387	esac
6388	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6389	(eval "$ac_link") 2>conftest.er1
6390	ac_status=$?
6391	grep -v '^ *+' conftest.er1 >conftest.err
6392	rm -f conftest.er1
6393	cat conftest.err >&5
6394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395	(exit $ac_status); } && {
6396	test -z "$ac_cxx_werror_flag" ||
6397	test ! -s conftest.err
6398	} && test -s conftest$ac_exeext &&
6399	$as_test_x conftest$ac_exeext; then
6400	LIBS=$ac_save_LIBS	5694	LIBS=$ac_save_LIBS
6401	# We can link X programs with no special library path.	5695	# We can link X programs with no special library path.
6402	ac_x_libraries=	5696	ac_x_libraries=
6403	else	5697	else
6404	echo "$as_me: failed program was:" >&5
6405	sed 's/^/| /' conftest.$ac_ext >&5
6406
6407	LIBS=$ac_save_LIBS	5698	LIBS=$ac_save_LIBS
6408	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5699	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6409	do	5700	do
6410	# Don't even attempt the hair of trying to link an X program!	5701	# Don't even attempt the hair of trying to link an X program!
6411	for ac_extension in a so sl; do	5702	for ac_extension in a so sl dylib la dll; do
6412	if test -r "$ac_dir/libX11.$ac_extension"; then	5703	if test -r "$ac_dir/libX11.$ac_extension"; then
6413	ac_x_libraries=$ac_dir	5704	ac_x_libraries=$ac_dir
6414	break 2	5705	break 2
6415	fi	5706	fi
6416	done	5707	done
6417	done	5708	done
6418	fi	5709	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5710	rm -f core conftest.err conftest.$ac_objext \
6421	conftest$ac_exeext conftest.$ac_ext	5711	conftest$ac_exeext conftest.$ac_ext
6422	fi # $ac_x_libraries = no	5712	fi # $ac_x_libraries = no
6423		5713
6424	case $ac_x_includes,$ac_x_libraries in #(	5714	case $ac_x_includes,$ac_x_libraries in #(
6425	no,* | *,no | *\'*)	5715	no,* | *,no | *\'*)
6426	# Didn't find X, or a directory has "'" in its name.	5716	# Didn't find X, or a directory has "'" in its name.
…		…
6437	esac	5727	esac
6438	eval "$ac_cv_have_x"	5728	eval "$ac_cv_have_x"
6439	fi # $with_x != no	5729	fi # $with_x != no
6440		5730
6441	if test "$have_x" != yes; then	5731	if test "$have_x" != yes; then
6442	{ echo "$as_me:$LINENO: result: $have_x" >&5	5732	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6443	echo "${ECHO_T}$have_x" >&6; }	5733	$as_echo "$have_x" >&6; }
6444	no_x=yes	5734	no_x=yes
6445	else	5735	else
6446	# If each of the values was on the command line, it overrides each guess.	5736	# If each of the values was on the command line, it overrides each guess.
6447	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5737	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6448	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5738	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6449	# Update the cache value to reflect the command line values.	5739	# Update the cache value to reflect the command line values.
6450	ac_cv_have_x="have_x=yes\	5740	ac_cv_have_x="have_x=yes\
6451	ac_x_includes='$x_includes'\	5741	ac_x_includes='$x_includes'\
6452	ac_x_libraries='$x_libraries'"	5742	ac_x_libraries='$x_libraries'"
6453	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6454	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5744	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6455	fi	5745	fi
6456		5746
6457	if test "$no_x" = yes; then	5747	if test "$no_x" = yes; then
6458	# Not all programs may use this symbol, but it does not hurt to define it.	5748	# Not all programs may use this symbol, but it does not hurt to define it.
6459		5749
6460	cat >>confdefs.h <<\_ACEOF	5750	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6461	#define X_DISPLAY_MISSING 1
6462	_ACEOF
6463		5751
6464	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5752	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6465	else	5753	else
6466	if test -n "$x_includes"; then	5754	if test -n "$x_includes"; then
6467	X_CFLAGS="$X_CFLAGS -I$x_includes"	5755	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6470	# It would also be nice to do this for all -L options, not just this one.	5758	# It would also be nice to do this for all -L options, not just this one.
6471	if test -n "$x_libraries"; then	5759	if test -n "$x_libraries"; then
6472	X_LIBS="$X_LIBS -L$x_libraries"	5760	X_LIBS="$X_LIBS -L$x_libraries"
6473	# For Solaris; some versions of Sun CC require a space after -R and	5761	# For Solaris; some versions of Sun CC require a space after -R and
6474	# others require no space. Words are not sufficient . . . .	5762	# others require no space. Words are not sufficient . . . .
6475	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5763	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6476	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5764	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6477	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5765	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6478	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5766	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6479	ac_cxx_werror_flag=yes	5767	ac_cxx_werror_flag=yes
6480	cat >conftest.$ac_ext <<_ACEOF
6481	/* confdefs.h. */
6482	_ACEOF
6483	cat confdefs.h >>conftest.$ac_ext	5768	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6484	cat >>conftest.$ac_ext <<_ACEOF
6485	/* end confdefs.h. */	5769	/* end confdefs.h. */
6486		5770
6487	int	5771	int
6488	main ()	5772	main ()
6489	{	5773	{
6490		5774
6491	;	5775	;
6492	return 0;	5776	return 0;
6493	}	5777	}
6494	_ACEOF	5778	_ACEOF
6495	rm -f conftest.$ac_objext conftest$ac_exeext	5779	if ac_fn_cxx_try_link "$LINENO"; then :
6496	if { (ac_try="$ac_link"
6497	case "(($ac_try" in
6498	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6499	*) ac_try_echo=$ac_try;;
6500	esac
6501	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6502	(eval "$ac_link") 2>conftest.er1
6503	ac_status=$?
6504	grep -v '^ *+' conftest.er1 >conftest.err
6505	rm -f conftest.er1
6506	cat conftest.err >&5
6507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508	(exit $ac_status); } && {
6509	test -z "$ac_cxx_werror_flag" ||
6510	test ! -s conftest.err
6511	} && test -s conftest$ac_exeext &&
6512	$as_test_x conftest$ac_exeext; then
6513	{ echo "$as_me:$LINENO: result: no" >&5	5780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6514	echo "${ECHO_T}no" >&6; }	5781	$as_echo "no" >&6; }
6515	X_LIBS="$X_LIBS -R$x_libraries"	5782	X_LIBS="$X_LIBS -R$x_libraries"
6516	else	5783	else
6517	echo "$as_me: failed program was:" >&5
6518	sed 's/^/| /' conftest.$ac_ext >&5
6519
6520	LIBS="$ac_xsave_LIBS -R $x_libraries"	5784	LIBS="$ac_xsave_LIBS -R $x_libraries"
6521	cat >conftest.$ac_ext <<_ACEOF
6522	/* confdefs.h. */
6523	_ACEOF
6524	cat confdefs.h >>conftest.$ac_ext	5785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525	cat >>conftest.$ac_ext <<_ACEOF
6526	/* end confdefs.h. */	5786	/* end confdefs.h. */
6527		5787
6528	int	5788	int
6529	main ()	5789	main ()
6530	{	5790	{
6531		5791
6532	;	5792	;
6533	return 0;	5793	return 0;
6534	}	5794	}
6535	_ACEOF	5795	_ACEOF
6536	rm -f conftest.$ac_objext conftest$ac_exeext	5796	if ac_fn_cxx_try_link "$LINENO"; then :
6537	if { (ac_try="$ac_link"
6538	case "(($ac_try" in
6539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6540	*) ac_try_echo=$ac_try;;
6541	esac
6542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6543	(eval "$ac_link") 2>conftest.er1
6544	ac_status=$?
6545	grep -v '^ *+' conftest.er1 >conftest.err
6546	rm -f conftest.er1
6547	cat conftest.err >&5
6548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549	(exit $ac_status); } && {
6550	test -z "$ac_cxx_werror_flag" ||
6551	test ! -s conftest.err
6552	} && test -s conftest$ac_exeext &&
6553	$as_test_x conftest$ac_exeext; then
6554	{ echo "$as_me:$LINENO: result: yes" >&5	5797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6555	echo "${ECHO_T}yes" >&6; }	5798	$as_echo "yes" >&6; }
6556	X_LIBS="$X_LIBS -R $x_libraries"	5799	X_LIBS="$X_LIBS -R $x_libraries"
6557	else	5800	else
6558	echo "$as_me: failed program was:" >&5
6559	sed 's/^/| /' conftest.$ac_ext >&5
6560
6561	{ echo "$as_me:$LINENO: result: neither works" >&5	5801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6562	echo "${ECHO_T}neither works" >&6; }	5802	$as_echo "neither works" >&6; }
6563	fi	5803	fi
6564
6565	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5804	rm -f core conftest.err conftest.$ac_objext \
6566	conftest$ac_exeext conftest.$ac_ext	5805	conftest$ac_exeext conftest.$ac_ext
6567	fi	5806	fi
6568
6569	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5807	rm -f core conftest.err conftest.$ac_objext \
6570	conftest$ac_exeext conftest.$ac_ext	5808	conftest$ac_exeext conftest.$ac_ext
6571	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5809	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6572	LIBS=$ac_xsave_LIBS	5810	LIBS=$ac_xsave_LIBS
6573	fi	5811	fi
6574		5812
6575	# Check for system-dependent libraries X programs must link with.	5813	# Check for system-dependent libraries X programs must link with.
…		…
6581	else	5819	else
6582	# Martyn Johnson says this is needed for Ultrix, if the X	5820	# Martyn Johnson says this is needed for Ultrix, if the X
6583	# libraries were built with DECnet support. And Karl Berry says	5821	# libraries were built with DECnet support. And Karl Berry says
6584	# the Alpha needs dnet_stub (dnet does not exist).	5822	# the Alpha needs dnet_stub (dnet does not exist).
6585	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5823	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6586	cat >conftest.$ac_ext <<_ACEOF
6587	/* confdefs.h. */
6588	_ACEOF
6589	cat confdefs.h >>conftest.$ac_ext	5824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590	cat >>conftest.$ac_ext <<_ACEOF
6591	/* end confdefs.h. */	5825	/* end confdefs.h. */
6592		5826
6593	/* Override any GCC internal prototype to avoid an error.	5827	/* Override any GCC internal prototype to avoid an error.
6594	Use char because int might match the return type of a GCC	5828	Use char because int might match the return type of a GCC
6595	builtin and then its argument prototype would still apply. */	5829	builtin and then its argument prototype would still apply. */
…		…
6603	return XOpenDisplay ();	5837	return XOpenDisplay ();
6604	;	5838	;
6605	return 0;	5839	return 0;
6606	}	5840	}
6607	_ACEOF	5841	_ACEOF
6608	rm -f conftest.$ac_objext conftest$ac_exeext	5842	if ac_fn_cxx_try_link "$LINENO"; then :
6609	if { (ac_try="$ac_link"
6610	case "(($ac_try" in
6611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6612	*) ac_try_echo=$ac_try;;
6613	esac
6614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6615	(eval "$ac_link") 2>conftest.er1
6616	ac_status=$?
6617	grep -v '^ *+' conftest.er1 >conftest.err
6618	rm -f conftest.er1
6619	cat conftest.err >&5
6620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6621	(exit $ac_status); } && {
6622	test -z "$ac_cxx_werror_flag" ||
6623	test ! -s conftest.err
6624	} && test -s conftest$ac_exeext &&
6625	$as_test_x conftest$ac_exeext; then
6626	:
6627	else
6628	echo "$as_me: failed program was:" >&5
6629	sed 's/^/| /' conftest.$ac_ext >&5
6630		5843
		5844	else
6631	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6632	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5846	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6633	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5847	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	5848	$as_echo_n "(cached) " >&6
6635	else	5849	else
6636	ac_check_lib_save_LIBS=$LIBS	5850	ac_check_lib_save_LIBS=$LIBS
6637	LIBS="-ldnet $LIBS"	5851	LIBS="-ldnet $LIBS"
6638	cat >conftest.$ac_ext <<_ACEOF
6639	/* confdefs.h. */
6640	_ACEOF
6641	cat confdefs.h >>conftest.$ac_ext	5852	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6642	cat >>conftest.$ac_ext <<_ACEOF
6643	/* end confdefs.h. */	5853	/* end confdefs.h. */
6644		5854
6645	/* Override any GCC internal prototype to avoid an error.	5855	/* Override any GCC internal prototype to avoid an error.
6646	Use char because int might match the return type of a GCC	5856	Use char because int might match the return type of a GCC
6647	builtin and then its argument prototype would still apply. */	5857	builtin and then its argument prototype would still apply. */
…		…
6655	return dnet_ntoa ();	5865	return dnet_ntoa ();
6656	;	5866	;
6657	return 0;	5867	return 0;
6658	}	5868	}
6659	_ACEOF	5869	_ACEOF
6660	rm -f conftest.$ac_objext conftest$ac_exeext	5870	if ac_fn_cxx_try_link "$LINENO"; then :
6661	if { (ac_try="$ac_link"
6662	case "(($ac_try" in
6663	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6664	*) ac_try_echo=$ac_try;;
6665	esac
6666	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6667	(eval "$ac_link") 2>conftest.er1
6668	ac_status=$?
6669	grep -v '^ *+' conftest.er1 >conftest.err
6670	rm -f conftest.er1
6671	cat conftest.err >&5
6672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6673	(exit $ac_status); } && {
6674	test -z "$ac_cxx_werror_flag" ||
6675	test ! -s conftest.err
6676	} && test -s conftest$ac_exeext &&
6677	$as_test_x conftest$ac_exeext; then
6678	ac_cv_lib_dnet_dnet_ntoa=yes	5871	ac_cv_lib_dnet_dnet_ntoa=yes
6679	else	5872	else
6680	echo "$as_me: failed program was:" >&5
6681	sed 's/^/| /' conftest.$ac_ext >&5
6682
6683	ac_cv_lib_dnet_dnet_ntoa=no	5873	ac_cv_lib_dnet_dnet_ntoa=no
6684	fi	5874	fi
6685
6686	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5875	rm -f core conftest.err conftest.$ac_objext \
6687	conftest$ac_exeext conftest.$ac_ext	5876	conftest$ac_exeext conftest.$ac_ext
6688	LIBS=$ac_check_lib_save_LIBS	5877	LIBS=$ac_check_lib_save_LIBS
6689	fi	5878	fi
6690	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6691	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5880	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6692	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5881	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6693	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5882	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6694	fi	5883	fi
6695		5884
6696	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5885	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6697	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5886	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6698	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5887	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6699	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5888	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6700	echo $ECHO_N "(cached) $ECHO_C" >&6	5889	$as_echo_n "(cached) " >&6
6701	else	5890	else
6702	ac_check_lib_save_LIBS=$LIBS	5891	ac_check_lib_save_LIBS=$LIBS
6703	LIBS="-ldnet_stub $LIBS"	5892	LIBS="-ldnet_stub $LIBS"
6704	cat >conftest.$ac_ext <<_ACEOF
6705	/* confdefs.h. */
6706	_ACEOF
6707	cat confdefs.h >>conftest.$ac_ext	5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708	cat >>conftest.$ac_ext <<_ACEOF
6709	/* end confdefs.h. */	5894	/* end confdefs.h. */
6710		5895
6711	/* Override any GCC internal prototype to avoid an error.	5896	/* Override any GCC internal prototype to avoid an error.
6712	Use char because int might match the return type of a GCC	5897	Use char because int might match the return type of a GCC
6713	builtin and then its argument prototype would still apply. */	5898	builtin and then its argument prototype would still apply. */
…		…
6721	return dnet_ntoa ();	5906	return dnet_ntoa ();
6722	;	5907	;
6723	return 0;	5908	return 0;
6724	}	5909	}
6725	_ACEOF	5910	_ACEOF
6726	rm -f conftest.$ac_objext conftest$ac_exeext	5911	if ac_fn_cxx_try_link "$LINENO"; then :
6727	if { (ac_try="$ac_link"
6728	case "(($ac_try" in
6729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6730	*) ac_try_echo=$ac_try;;
6731	esac
6732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6733	(eval "$ac_link") 2>conftest.er1
6734	ac_status=$?
6735	grep -v '^ *+' conftest.er1 >conftest.err
6736	rm -f conftest.er1
6737	cat conftest.err >&5
6738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739	(exit $ac_status); } && {
6740	test -z "$ac_cxx_werror_flag" ||
6741	test ! -s conftest.err
6742	} && test -s conftest$ac_exeext &&
6743	$as_test_x conftest$ac_exeext; then
6744	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5912	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6745	else	5913	else
6746	echo "$as_me: failed program was:" >&5
6747	sed 's/^/| /' conftest.$ac_ext >&5
6748
6749	ac_cv_lib_dnet_stub_dnet_ntoa=no	5914	ac_cv_lib_dnet_stub_dnet_ntoa=no
6750	fi	5915	fi
6751
6752	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5916	rm -f core conftest.err conftest.$ac_objext \
6753	conftest$ac_exeext conftest.$ac_ext	5917	conftest$ac_exeext conftest.$ac_ext
6754	LIBS=$ac_check_lib_save_LIBS	5918	LIBS=$ac_check_lib_save_LIBS
6755	fi	5919	fi
6756	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6757	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5921	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6758	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5922	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6759	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5923	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6760	fi	5924	fi
6761		5925
6762	fi	5926	fi
6763	fi	5927	fi
6764
6765	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5928	rm -f core conftest.err conftest.$ac_objext \
6766	conftest$ac_exeext conftest.$ac_ext	5929	conftest$ac_exeext conftest.$ac_ext
6767	LIBS="$ac_xsave_LIBS"	5930	LIBS="$ac_xsave_LIBS"
6768		5931
6769	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5932	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6770	# to get the SysV transport functions.	5933	# to get the SysV transport functions.
6771	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5934	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6772	# needs -lnsl.	5935	# needs -lnsl.
6773	# The nsl library prevents programs from opening the X display	5936	# The nsl library prevents programs from opening the X display
6774	# on Irix 5.2, according to T.E. Dickey.	5937	# on Irix 5.2, according to T.E. Dickey.
6775	# The functions gethostbyname, getservbyname, and inet_addr are	5938	# The functions gethostbyname, getservbyname, and inet_addr are
6776	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5939	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6777	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5940	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6779	if test "${ac_cv_func_gethostbyname+set}" = set; then	5941	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6
6781	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */
6788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6790	#define gethostbyname innocuous_gethostbyname
6791		5942
6792	/* System header to define __stub macros and hopefully few prototypes,
6793	which can conflict with char gethostbyname (); below.
6794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6795	<limits.h> exists even on freestanding compilers. */
6796
6797	#ifdef __STDC__
6798	# include <limits.h>
6799	#else
6800	# include <assert.h>
6801	#endif
6802
6803	#undef gethostbyname
6804
6805	/* Override any GCC internal prototype to avoid an error.
6806	Use char because int might match the return type of a GCC
6807	builtin and then its argument prototype would still apply. */
6808	#ifdef __cplusplus
6809	extern "C"
6810	#endif
6811	char gethostbyname ();
6812	/* The GNU C library defines this for functions which it implements
6813	to always fail with ENOSYS. Some functions are actually named
6814	something starting with __ and the normal name is an alias. */
6815	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6816	choke me
6817	#endif
6818
6819	int
6820	main ()
6821	{
6822	return gethostbyname ();
6823	;
6824	return 0;
6825	}
6826	_ACEOF
6827	rm -f conftest.$ac_objext conftest$ac_exeext
6828	if { (ac_try="$ac_link"
6829	case "(($ac_try" in
6830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6831	*) ac_try_echo=$ac_try;;
6832	esac
6833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6834	(eval "$ac_link") 2>conftest.er1
6835	ac_status=$?
6836	grep -v '^ *+' conftest.er1 >conftest.err
6837	rm -f conftest.er1
6838	cat conftest.err >&5
6839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6840	(exit $ac_status); } && {
6841	test -z "$ac_cxx_werror_flag" ||
6842	test ! -s conftest.err
6843	} && test -s conftest$ac_exeext &&
6844	$as_test_x conftest$ac_exeext; then
6845	ac_cv_func_gethostbyname=yes
6846	else
6847	echo "$as_me: failed program was:" >&5
6848	sed 's/^/| /' conftest.$ac_ext >&5
6849
6850	ac_cv_func_gethostbyname=no
6851	fi	5943	fi
6852
6853	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6854	conftest$ac_exeext conftest.$ac_ext
6855	fi
6856	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6857	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6858		5944
6859	if test $ac_cv_func_gethostbyname = no; then	5945	if test $ac_cv_func_gethostbyname = no; then
6860	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6861	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5947	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6862	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5948	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6863	echo $ECHO_N "(cached) $ECHO_C" >&6	5949	$as_echo_n "(cached) " >&6
6864	else	5950	else
6865	ac_check_lib_save_LIBS=$LIBS	5951	ac_check_lib_save_LIBS=$LIBS
6866	LIBS="-lnsl $LIBS"	5952	LIBS="-lnsl $LIBS"
6867	cat >conftest.$ac_ext <<_ACEOF
6868	/* confdefs.h. */
6869	_ACEOF
6870	cat confdefs.h >>conftest.$ac_ext	5953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6871	cat >>conftest.$ac_ext <<_ACEOF
6872	/* end confdefs.h. */	5954	/* end confdefs.h. */
6873		5955
6874	/* Override any GCC internal prototype to avoid an error.	5956	/* Override any GCC internal prototype to avoid an error.
6875	Use char because int might match the return type of a GCC	5957	Use char because int might match the return type of a GCC
6876	builtin and then its argument prototype would still apply. */	5958	builtin and then its argument prototype would still apply. */
…		…
6884	return gethostbyname ();	5966	return gethostbyname ();
6885	;	5967	;
6886	return 0;	5968	return 0;
6887	}	5969	}
6888	_ACEOF	5970	_ACEOF
6889	rm -f conftest.$ac_objext conftest$ac_exeext	5971	if ac_fn_cxx_try_link "$LINENO"; then :
6890	if { (ac_try="$ac_link"
6891	case "(($ac_try" in
6892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6893	*) ac_try_echo=$ac_try;;
6894	esac
6895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6896	(eval "$ac_link") 2>conftest.er1
6897	ac_status=$?
6898	grep -v '^ *+' conftest.er1 >conftest.err
6899	rm -f conftest.er1
6900	cat conftest.err >&5
6901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902	(exit $ac_status); } && {
6903	test -z "$ac_cxx_werror_flag" ||
6904	test ! -s conftest.err
6905	} && test -s conftest$ac_exeext &&
6906	$as_test_x conftest$ac_exeext; then
6907	ac_cv_lib_nsl_gethostbyname=yes	5972	ac_cv_lib_nsl_gethostbyname=yes
6908	else	5973	else
6909	echo "$as_me: failed program was:" >&5
6910	sed 's/^/| /' conftest.$ac_ext >&5
6911
6912	ac_cv_lib_nsl_gethostbyname=no	5974	ac_cv_lib_nsl_gethostbyname=no
6913	fi	5975	fi
6914
6915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5976	rm -f core conftest.err conftest.$ac_objext \
6916	conftest$ac_exeext conftest.$ac_ext	5977	conftest$ac_exeext conftest.$ac_ext
6917	LIBS=$ac_check_lib_save_LIBS	5978	LIBS=$ac_check_lib_save_LIBS
6918	fi	5979	fi
6919	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6920	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	5981	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6921	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5982	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6922	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5983	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6923	fi	5984	fi
6924		5985
6925	if test $ac_cv_lib_nsl_gethostbyname = no; then	5986	if test $ac_cv_lib_nsl_gethostbyname = no; then
6926	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	5987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6927	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	5988	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6928	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	5989	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6929	echo $ECHO_N "(cached) $ECHO_C" >&6	5990	$as_echo_n "(cached) " >&6
6930	else	5991	else
6931	ac_check_lib_save_LIBS=$LIBS	5992	ac_check_lib_save_LIBS=$LIBS
6932	LIBS="-lbsd $LIBS"	5993	LIBS="-lbsd $LIBS"
6933	cat >conftest.$ac_ext <<_ACEOF
6934	/* confdefs.h. */
6935	_ACEOF
6936	cat confdefs.h >>conftest.$ac_ext	5994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6937	cat >>conftest.$ac_ext <<_ACEOF
6938	/* end confdefs.h. */	5995	/* end confdefs.h. */
6939		5996
6940	/* Override any GCC internal prototype to avoid an error.	5997	/* Override any GCC internal prototype to avoid an error.
6941	Use char because int might match the return type of a GCC	5998	Use char because int might match the return type of a GCC
6942	builtin and then its argument prototype would still apply. */	5999	builtin and then its argument prototype would still apply. */
…		…
6950	return gethostbyname ();	6007	return gethostbyname ();
6951	;	6008	;
6952	return 0;	6009	return 0;
6953	}	6010	}
6954	_ACEOF	6011	_ACEOF
6955	rm -f conftest.$ac_objext conftest$ac_exeext	6012	if ac_fn_cxx_try_link "$LINENO"; then :
6956	if { (ac_try="$ac_link"
6957	case "(($ac_try" in
6958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6959	*) ac_try_echo=$ac_try;;
6960	esac
6961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6962	(eval "$ac_link") 2>conftest.er1
6963	ac_status=$?
6964	grep -v '^ *+' conftest.er1 >conftest.err
6965	rm -f conftest.er1
6966	cat conftest.err >&5
6967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6968	(exit $ac_status); } && {
6969	test -z "$ac_cxx_werror_flag" ||
6970	test ! -s conftest.err
6971	} && test -s conftest$ac_exeext &&
6972	$as_test_x conftest$ac_exeext; then
6973	ac_cv_lib_bsd_gethostbyname=yes	6013	ac_cv_lib_bsd_gethostbyname=yes
6974	else	6014	else
6975	echo "$as_me: failed program was:" >&5
6976	sed 's/^/| /' conftest.$ac_ext >&5
6977
6978	ac_cv_lib_bsd_gethostbyname=no	6015	ac_cv_lib_bsd_gethostbyname=no
6979	fi	6016	fi
6980
6981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6017	rm -f core conftest.err conftest.$ac_objext \
6982	conftest$ac_exeext conftest.$ac_ext	6018	conftest$ac_exeext conftest.$ac_ext
6983	LIBS=$ac_check_lib_save_LIBS	6019	LIBS=$ac_check_lib_save_LIBS
6984	fi	6020	fi
6985	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6986	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6022	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6987	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6023	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6988	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6024	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6989	fi	6025	fi
6990		6026
6991	fi	6027	fi
6992	fi	6028	fi
…		…
6996	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6032	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6997	# on later versions), says Simon Leinen: it contains gethostby*	6033	# on later versions), says Simon Leinen: it contains gethostby*
6998	# variants that don't use the name server (or something). -lsocket	6034	# variants that don't use the name server (or something). -lsocket
6999	# must be given before -lnsl if both are needed. We assume that	6035	# must be given before -lnsl if both are needed. We assume that
7000	# if connect needs -lnsl, so does gethostbyname.	6036	# if connect needs -lnsl, so does gethostbyname.
7001	{ echo "$as_me:$LINENO: checking for connect" >&5	6037	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
7002	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6038	if test "x$ac_cv_func_connect" = x""yes; then :
7003	if test "${ac_cv_func_connect+set}" = set; then
7004	echo $ECHO_N "(cached) $ECHO_C" >&6
7005	else
7006	cat >conftest.$ac_ext <<_ACEOF
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7013	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7014	#define connect innocuous_connect
7015		6039
7016	/* System header to define __stub macros and hopefully few prototypes,
7017	which can conflict with char connect (); below.
7018	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7019	<limits.h> exists even on freestanding compilers. */
7020
7021	#ifdef __STDC__
7022	# include <limits.h>
7023	#else
7024	# include <assert.h>
7025	#endif
7026
7027	#undef connect
7028
7029	/* Override any GCC internal prototype to avoid an error.
7030	Use char because int might match the return type of a GCC
7031	builtin and then its argument prototype would still apply. */
7032	#ifdef __cplusplus
7033	extern "C"
7034	#endif
7035	char connect ();
7036	/* The GNU C library defines this for functions which it implements
7037	to always fail with ENOSYS. Some functions are actually named
7038	something starting with __ and the normal name is an alias. */
7039	#if defined __stub_connect || defined __stub___connect
7040	choke me
7041	#endif
7042
7043	int
7044	main ()
7045	{
7046	return connect ();
7047	;
7048	return 0;
7049	}
7050	_ACEOF
7051	rm -f conftest.$ac_objext conftest$ac_exeext
7052	if { (ac_try="$ac_link"
7053	case "(($ac_try" in
7054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7055	*) ac_try_echo=$ac_try;;
7056	esac
7057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7058	(eval "$ac_link") 2>conftest.er1
7059	ac_status=$?
7060	grep -v '^ *+' conftest.er1 >conftest.err
7061	rm -f conftest.er1
7062	cat conftest.err >&5
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); } && {
7065	test -z "$ac_cxx_werror_flag" ||
7066	test ! -s conftest.err
7067	} && test -s conftest$ac_exeext &&
7068	$as_test_x conftest$ac_exeext; then
7069	ac_cv_func_connect=yes
7070	else
7071	echo "$as_me: failed program was:" >&5
7072	sed 's/^/| /' conftest.$ac_ext >&5
7073
7074	ac_cv_func_connect=no
7075	fi	6040	fi
7076
7077	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7078	conftest$ac_exeext conftest.$ac_ext
7079	fi
7080	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7081	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7082		6041
7083	if test $ac_cv_func_connect = no; then	6042	if test $ac_cv_func_connect = no; then
7084	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7085	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6044	$as_echo_n "checking for connect in -lsocket... " >&6; }
7086	if test "${ac_cv_lib_socket_connect+set}" = set; then	6045	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7087	echo $ECHO_N "(cached) $ECHO_C" >&6	6046	$as_echo_n "(cached) " >&6
7088	else	6047	else
7089	ac_check_lib_save_LIBS=$LIBS	6048	ac_check_lib_save_LIBS=$LIBS
7090	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6049	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7091	cat >conftest.$ac_ext <<_ACEOF
7092	/* confdefs.h. */
7093	_ACEOF
7094	cat confdefs.h >>conftest.$ac_ext	6050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7095	cat >>conftest.$ac_ext <<_ACEOF
7096	/* end confdefs.h. */	6051	/* end confdefs.h. */
7097		6052
7098	/* Override any GCC internal prototype to avoid an error.	6053	/* Override any GCC internal prototype to avoid an error.
7099	Use char because int might match the return type of a GCC	6054	Use char because int might match the return type of a GCC
7100	builtin and then its argument prototype would still apply. */	6055	builtin and then its argument prototype would still apply. */
…		…
7108	return connect ();	6063	return connect ();
7109	;	6064	;
7110	return 0;	6065	return 0;
7111	}	6066	}
7112	_ACEOF	6067	_ACEOF
7113	rm -f conftest.$ac_objext conftest$ac_exeext	6068	if ac_fn_cxx_try_link "$LINENO"; then :
7114	if { (ac_try="$ac_link"
7115	case "(($ac_try" in
7116	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7117	*) ac_try_echo=$ac_try;;
7118	esac
7119	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7120	(eval "$ac_link") 2>conftest.er1
7121	ac_status=$?
7122	grep -v '^ *+' conftest.er1 >conftest.err
7123	rm -f conftest.er1
7124	cat conftest.err >&5
7125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7126	(exit $ac_status); } && {
7127	test -z "$ac_cxx_werror_flag" ||
7128	test ! -s conftest.err
7129	} && test -s conftest$ac_exeext &&
7130	$as_test_x conftest$ac_exeext; then
7131	ac_cv_lib_socket_connect=yes	6069	ac_cv_lib_socket_connect=yes
7132	else	6070	else
7133	echo "$as_me: failed program was:" >&5
7134	sed 's/^/| /' conftest.$ac_ext >&5
7135
7136	ac_cv_lib_socket_connect=no	6071	ac_cv_lib_socket_connect=no
7137	fi	6072	fi
7138
7139	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6073	rm -f core conftest.err conftest.$ac_objext \
7140	conftest$ac_exeext conftest.$ac_ext	6074	conftest$ac_exeext conftest.$ac_ext
7141	LIBS=$ac_check_lib_save_LIBS	6075	LIBS=$ac_check_lib_save_LIBS
7142	fi	6076	fi
7143	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7144	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6078	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7145	if test $ac_cv_lib_socket_connect = yes; then	6079	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7146	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6080	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7147	fi	6081	fi
7148		6082
7149	fi	6083	fi
7150		6084
7151	# Guillermo Gomez says -lposix is necessary on A/UX.	6085	# Guillermo Gomez says -lposix is necessary on A/UX.
7152	{ echo "$as_me:$LINENO: checking for remove" >&5	6086	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7153	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6087	if test "x$ac_cv_func_remove" = x""yes; then :
7154	if test "${ac_cv_func_remove+set}" = set; then
7155	echo $ECHO_N "(cached) $ECHO_C" >&6
7156	else
7157	cat >conftest.$ac_ext <<_ACEOF
7158	/* confdefs.h. */
7159	_ACEOF
7160	cat confdefs.h >>conftest.$ac_ext
7161	cat >>conftest.$ac_ext <<_ACEOF
7162	/* end confdefs.h. */
7163	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7165	#define remove innocuous_remove
7166		6088
7167	/* System header to define __stub macros and hopefully few prototypes,
7168	which can conflict with char remove (); below.
7169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7170	<limits.h> exists even on freestanding compilers. */
7171
7172	#ifdef __STDC__
7173	# include <limits.h>
7174	#else
7175	# include <assert.h>
7176	#endif
7177
7178	#undef remove
7179
7180	/* Override any GCC internal prototype to avoid an error.
7181	Use char because int might match the return type of a GCC
7182	builtin and then its argument prototype would still apply. */
7183	#ifdef __cplusplus
7184	extern "C"
7185	#endif
7186	char remove ();
7187	/* The GNU C library defines this for functions which it implements
7188	to always fail with ENOSYS. Some functions are actually named
7189	something starting with __ and the normal name is an alias. */
7190	#if defined __stub_remove || defined __stub___remove
7191	choke me
7192	#endif
7193
7194	int
7195	main ()
7196	{
7197	return remove ();
7198	;
7199	return 0;
7200	}
7201	_ACEOF
7202	rm -f conftest.$ac_objext conftest$ac_exeext
7203	if { (ac_try="$ac_link"
7204	case "(($ac_try" in
7205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7206	*) ac_try_echo=$ac_try;;
7207	esac
7208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7209	(eval "$ac_link") 2>conftest.er1
7210	ac_status=$?
7211	grep -v '^ *+' conftest.er1 >conftest.err
7212	rm -f conftest.er1
7213	cat conftest.err >&5
7214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	(exit $ac_status); } && {
7216	test -z "$ac_cxx_werror_flag" ||
7217	test ! -s conftest.err
7218	} && test -s conftest$ac_exeext &&
7219	$as_test_x conftest$ac_exeext; then
7220	ac_cv_func_remove=yes
7221	else
7222	echo "$as_me: failed program was:" >&5
7223	sed 's/^/| /' conftest.$ac_ext >&5
7224
7225	ac_cv_func_remove=no
7226	fi	6089	fi
7227
7228	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7229	conftest$ac_exeext conftest.$ac_ext
7230	fi
7231	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7232	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7233		6090
7234	if test $ac_cv_func_remove = no; then	6091	if test $ac_cv_func_remove = no; then
7235	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7236	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6093	$as_echo_n "checking for remove in -lposix... " >&6; }
7237	if test "${ac_cv_lib_posix_remove+set}" = set; then	6094	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7238	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
7239	else	6096	else
7240	ac_check_lib_save_LIBS=$LIBS	6097	ac_check_lib_save_LIBS=$LIBS
7241	LIBS="-lposix $LIBS"	6098	LIBS="-lposix $LIBS"
7242	cat >conftest.$ac_ext <<_ACEOF
7243	/* confdefs.h. */
7244	_ACEOF
7245	cat confdefs.h >>conftest.$ac_ext	6099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	cat >>conftest.$ac_ext <<_ACEOF
7247	/* end confdefs.h. */	6100	/* end confdefs.h. */
7248		6101
7249	/* Override any GCC internal prototype to avoid an error.	6102	/* Override any GCC internal prototype to avoid an error.
7250	Use char because int might match the return type of a GCC	6103	Use char because int might match the return type of a GCC
7251	builtin and then its argument prototype would still apply. */	6104	builtin and then its argument prototype would still apply. */
…		…
7259	return remove ();	6112	return remove ();
7260	;	6113	;
7261	return 0;	6114	return 0;
7262	}	6115	}
7263	_ACEOF	6116	_ACEOF
7264	rm -f conftest.$ac_objext conftest$ac_exeext	6117	if ac_fn_cxx_try_link "$LINENO"; then :
7265	if { (ac_try="$ac_link"
7266	case "(($ac_try" in
7267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7268	*) ac_try_echo=$ac_try;;
7269	esac
7270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7271	(eval "$ac_link") 2>conftest.er1
7272	ac_status=$?
7273	grep -v '^ *+' conftest.er1 >conftest.err
7274	rm -f conftest.er1
7275	cat conftest.err >&5
7276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277	(exit $ac_status); } && {
7278	test -z "$ac_cxx_werror_flag" ||
7279	test ! -s conftest.err
7280	} && test -s conftest$ac_exeext &&
7281	$as_test_x conftest$ac_exeext; then
7282	ac_cv_lib_posix_remove=yes	6118	ac_cv_lib_posix_remove=yes
7283	else	6119	else
7284	echo "$as_me: failed program was:" >&5
7285	sed 's/^/| /' conftest.$ac_ext >&5
7286
7287	ac_cv_lib_posix_remove=no	6120	ac_cv_lib_posix_remove=no
7288	fi	6121	fi
7289
7290	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6122	rm -f core conftest.err conftest.$ac_objext \
7291	conftest$ac_exeext conftest.$ac_ext	6123	conftest$ac_exeext conftest.$ac_ext
7292	LIBS=$ac_check_lib_save_LIBS	6124	LIBS=$ac_check_lib_save_LIBS
7293	fi	6125	fi
7294	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7295	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6127	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7296	if test $ac_cv_lib_posix_remove = yes; then	6128	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7297	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6129	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7298	fi	6130	fi
7299		6131
7300	fi	6132	fi
7301		6133
7302	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6134	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7303	{ echo "$as_me:$LINENO: checking for shmat" >&5	6135	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7304	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6136	if test "x$ac_cv_func_shmat" = x""yes; then :
7305	if test "${ac_cv_func_shmat+set}" = set; then
7306	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	else
7308	cat >conftest.$ac_ext <<_ACEOF
7309	/* confdefs.h. */
7310	_ACEOF
7311	cat confdefs.h >>conftest.$ac_ext
7312	cat >>conftest.$ac_ext <<_ACEOF
7313	/* end confdefs.h. */
7314	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7315	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7316	#define shmat innocuous_shmat
7317		6137
7318	/* System header to define __stub macros and hopefully few prototypes,
7319	which can conflict with char shmat (); below.
7320	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7321	<limits.h> exists even on freestanding compilers. */
7322
7323	#ifdef __STDC__
7324	# include <limits.h>
7325	#else
7326	# include <assert.h>
7327	#endif
7328
7329	#undef shmat
7330
7331	/* Override any GCC internal prototype to avoid an error.
7332	Use char because int might match the return type of a GCC
7333	builtin and then its argument prototype would still apply. */
7334	#ifdef __cplusplus
7335	extern "C"
7336	#endif
7337	char shmat ();
7338	/* The GNU C library defines this for functions which it implements
7339	to always fail with ENOSYS. Some functions are actually named
7340	something starting with __ and the normal name is an alias. */
7341	#if defined __stub_shmat || defined __stub___shmat
7342	choke me
7343	#endif
7344
7345	int
7346	main ()
7347	{
7348	return shmat ();
7349	;
7350	return 0;
7351	}
7352	_ACEOF
7353	rm -f conftest.$ac_objext conftest$ac_exeext
7354	if { (ac_try="$ac_link"
7355	case "(($ac_try" in
7356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7357	*) ac_try_echo=$ac_try;;
7358	esac
7359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7360	(eval "$ac_link") 2>conftest.er1
7361	ac_status=$?
7362	grep -v '^ *+' conftest.er1 >conftest.err
7363	rm -f conftest.er1
7364	cat conftest.err >&5
7365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7366	(exit $ac_status); } && {
7367	test -z "$ac_cxx_werror_flag" ||
7368	test ! -s conftest.err
7369	} && test -s conftest$ac_exeext &&
7370	$as_test_x conftest$ac_exeext; then
7371	ac_cv_func_shmat=yes
7372	else
7373	echo "$as_me: failed program was:" >&5
7374	sed 's/^/| /' conftest.$ac_ext >&5
7375
7376	ac_cv_func_shmat=no
7377	fi	6138	fi
7378
7379	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7380	conftest$ac_exeext conftest.$ac_ext
7381	fi
7382	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7383	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7384		6139
7385	if test $ac_cv_func_shmat = no; then	6140	if test $ac_cv_func_shmat = no; then
7386	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7387	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6142	$as_echo_n "checking for shmat in -lipc... " >&6; }
7388	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6143	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7389	echo $ECHO_N "(cached) $ECHO_C" >&6	6144	$as_echo_n "(cached) " >&6
7390	else	6145	else
7391	ac_check_lib_save_LIBS=$LIBS	6146	ac_check_lib_save_LIBS=$LIBS
7392	LIBS="-lipc $LIBS"	6147	LIBS="-lipc $LIBS"
7393	cat >conftest.$ac_ext <<_ACEOF
7394	/* confdefs.h. */
7395	_ACEOF
7396	cat confdefs.h >>conftest.$ac_ext	6148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397	cat >>conftest.$ac_ext <<_ACEOF
7398	/* end confdefs.h. */	6149	/* end confdefs.h. */
7399		6150
7400	/* Override any GCC internal prototype to avoid an error.	6151	/* Override any GCC internal prototype to avoid an error.
7401	Use char because int might match the return type of a GCC	6152	Use char because int might match the return type of a GCC
7402	builtin and then its argument prototype would still apply. */	6153	builtin and then its argument prototype would still apply. */
…		…
7410	return shmat ();	6161	return shmat ();
7411	;	6162	;
7412	return 0;	6163	return 0;
7413	}	6164	}
7414	_ACEOF	6165	_ACEOF
7415	rm -f conftest.$ac_objext conftest$ac_exeext	6166	if ac_fn_cxx_try_link "$LINENO"; then :
7416	if { (ac_try="$ac_link"
7417	case "(($ac_try" in
7418	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7419	*) ac_try_echo=$ac_try;;
7420	esac
7421	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7422	(eval "$ac_link") 2>conftest.er1
7423	ac_status=$?
7424	grep -v '^ *+' conftest.er1 >conftest.err
7425	rm -f conftest.er1
7426	cat conftest.err >&5
7427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7428	(exit $ac_status); } && {
7429	test -z "$ac_cxx_werror_flag" ||
7430	test ! -s conftest.err
7431	} && test -s conftest$ac_exeext &&
7432	$as_test_x conftest$ac_exeext; then
7433	ac_cv_lib_ipc_shmat=yes	6167	ac_cv_lib_ipc_shmat=yes
7434	else	6168	else
7435	echo "$as_me: failed program was:" >&5
7436	sed 's/^/| /' conftest.$ac_ext >&5
7437
7438	ac_cv_lib_ipc_shmat=no	6169	ac_cv_lib_ipc_shmat=no
7439	fi	6170	fi
7440
7441	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6171	rm -f core conftest.err conftest.$ac_objext \
7442	conftest$ac_exeext conftest.$ac_ext	6172	conftest$ac_exeext conftest.$ac_ext
7443	LIBS=$ac_check_lib_save_LIBS	6173	LIBS=$ac_check_lib_save_LIBS
7444	fi	6174	fi
7445	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6175	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7446	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6176	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7447	if test $ac_cv_lib_ipc_shmat = yes; then	6177	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7448	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6178	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7449	fi	6179	fi
7450		6180
7451	fi	6181	fi
7452	fi	6182	fi
…		…
7458	# check for ICE first), but we must link in the order -lSM -lICE or	6188	# check for ICE first), but we must link in the order -lSM -lICE or
7459	# we get undefined symbols. So assume we have SM if we have ICE.	6189	# we get undefined symbols. So assume we have SM if we have ICE.
7460	# These have to be linked with before -lX11, unlike the other	6190	# These have to be linked with before -lX11, unlike the other
7461	# libraries we check for below, so use a different variable.	6191	# libraries we check for below, so use a different variable.
7462	# John Interrante, Karl Berry	6192	# John Interrante, Karl Berry
7463	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7464	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6194	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7465	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6195	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7466	echo $ECHO_N "(cached) $ECHO_C" >&6	6196	$as_echo_n "(cached) " >&6
7467	else	6197	else
7468	ac_check_lib_save_LIBS=$LIBS	6198	ac_check_lib_save_LIBS=$LIBS
7469	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6199	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7470	cat >conftest.$ac_ext <<_ACEOF
7471	/* confdefs.h. */
7472	_ACEOF
7473	cat confdefs.h >>conftest.$ac_ext	6200	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7474	cat >>conftest.$ac_ext <<_ACEOF
7475	/* end confdefs.h. */	6201	/* end confdefs.h. */
7476		6202
7477	/* Override any GCC internal prototype to avoid an error.	6203	/* Override any GCC internal prototype to avoid an error.
7478	Use char because int might match the return type of a GCC	6204	Use char because int might match the return type of a GCC
7479	builtin and then its argument prototype would still apply. */	6205	builtin and then its argument prototype would still apply. */
…		…
7487	return IceConnectionNumber ();	6213	return IceConnectionNumber ();
7488	;	6214	;
7489	return 0;	6215	return 0;
7490	}	6216	}
7491	_ACEOF	6217	_ACEOF
7492	rm -f conftest.$ac_objext conftest$ac_exeext	6218	if ac_fn_cxx_try_link "$LINENO"; then :
7493	if { (ac_try="$ac_link"	6219	ac_cv_lib_ICE_IceConnectionNumber=yes
7494	case "(($ac_try" in	6220	else
7495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6221	ac_cv_lib_ICE_IceConnectionNumber=no
7496	*) ac_try_echo=$ac_try;;	6222	fi
		6223	rm -f core conftest.err conftest.$ac_objext \
		6224	conftest$ac_exeext conftest.$ac_ext
		6225	LIBS=$ac_check_lib_save_LIBS
		6226	fi
		6227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6228	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6229	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
		6230	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6231	fi
		6232
		6233	LDFLAGS=$ac_save_LDFLAGS
		6234
		6235	fi
		6236
		6237
		6238	PIXBUF_CFLAGS=
		6239	PIXBUF_LIBS=
		6240
		6241	if test x$support_pixbuf = xyes; then
		6242	support_pixbuf=no
		6243	# Extract the first word of "pkg-config", so it can be a program name with args.
		6244	set dummy pkg-config; ac_word=$2
		6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6246	$as_echo_n "checking for $ac_word... " >&6; }
		6247	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6248	$as_echo_n "(cached) " >&6
		6249	else
		6250	case $PKG_CONFIG in
		6251	[\\/]* | ?:[\\/]*)
		6252	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6253	;;
		6254	*)
		6255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6256	for as_dir in $PATH
		6257	do
		6258	IFS=$as_save_IFS
		6259	test -z "$as_dir" && as_dir=.
		6260	for ac_exec_ext in '' $ac_executable_extensions; do
		6261	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6262	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6264	break 2
		6265	fi
		6266	done
		6267	done
		6268	IFS=$as_save_IFS
		6269
		6270	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6271	;;
7497	esac	6272	esac
7498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6273	fi
7499	(eval "$ac_link") 2>conftest.er1	6274	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7500	ac_status=$?	6275	if test -n "$PKG_CONFIG"; then
7501	grep -v '^ *+' conftest.er1 >conftest.err	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7502	rm -f conftest.er1	6277	$as_echo "$PKG_CONFIG" >&6; }
7503	cat conftest.err >&5	6278	else
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7505	(exit $ac_status); } && {	6280	$as_echo "no" >&6; }
7506	test -z "$ac_cxx_werror_flag" ||	6281	fi
7507	test ! -s conftest.err	6282
7508	} && test -s conftest$ac_exeext &&	6283
7509	$as_test_x conftest$ac_exeext; then	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7510	ac_cv_lib_ICE_IceConnectionNumber=yes	6285	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6286	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-xlib-2.0; then
		6287	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --cflags`"
		6288	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --libs`"
		6289	support_pixbuf=yes
		6290	fi
		6291
		6292	if test x$support_pixbuf = xyes; then
		6293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6294	$as_echo "ok" >&6; }
		6295	support_afterimage=no
		6296
		6297	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6298
		6299
		6300	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6301
7511	else	6302	else
7512	echo "$as_me: failed program was:" >&5	6303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7513	sed 's/^/| /' conftest.$ac_ext >&5	6304	$as_echo "no" >&6; }
7514		6305	fi
7515	ac_cv_lib_ICE_IceConnectionNumber=no
7516	fi	6306	fi
7517		6307
7518	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7519	conftest$ac_exeext conftest.$ac_ext
7520	LIBS=$ac_check_lib_save_LIBS
7521	fi
7522	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7523	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7524	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7525	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7526	fi
7527		6308
7528	LDFLAGS=$ac_save_LDFLAGS
7529
7530	fi
7531		6309
7532		6310
7533	AFTERIMAGE_CFLAGS=	6311	AFTERIMAGE_CFLAGS=
7534	AFTERIMAGE_LIBS=	6312	AFTERIMAGE_LIBS=
7535	AFTERIMAGE_VERSION=	6313	AFTERIMAGE_VERSION=
…		…
7538	support_afterimage=no	6316	support_afterimage=no
7539		6317
7540	if test "x$afterimage_config" = "x" ; then	6318	if test "x$afterimage_config" = "x" ; then
7541	# Extract the first word of "afterimage-config", so it can be a program name with args.	6319	# Extract the first word of "afterimage-config", so it can be a program name with args.
7542	set dummy afterimage-config; ac_word=$2	6320	set dummy afterimage-config; ac_word=$2
7543	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7544	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6322	$as_echo_n "checking for $ac_word... " >&6; }
7545	if test "${ac_cv_path_afterimage_config+set}" = set; then	6323	if test "${ac_cv_path_afterimage_config+set}" = set; then :
7546	echo $ECHO_N "(cached) $ECHO_C" >&6	6324	$as_echo_n "(cached) " >&6
7547	else	6325	else
7548	case $afterimage_config in	6326	case $afterimage_config in
7549	[\\/]* | ?:[\\/]*)	6327	[\\/]* | ?:[\\/]*)
7550	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6328	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7551	;;	6329	;;
…		…
7553	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6331	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7554	for as_dir in $PATH	6332	for as_dir in $PATH
7555	do	6333	do
7556	IFS=$as_save_IFS	6334	IFS=$as_save_IFS
7557	test -z "$as_dir" && as_dir=.	6335	test -z "$as_dir" && as_dir=.
7558	for ac_exec_ext in '' $ac_executable_extensions; do	6336	for ac_exec_ext in '' $ac_executable_extensions; do
7559	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6337	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7560	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6338	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7561	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6339	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7562	break 2	6340	break 2
7563	fi	6341	fi
7564	done	6342	done
7565	done	6343	done
7566	IFS=$as_save_IFS	6344	IFS=$as_save_IFS
7567		6345
7568	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6346	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7569	;;	6347	;;
7570	esac	6348	esac
7571	fi	6349	fi
7572	afterimage_config=$ac_cv_path_afterimage_config	6350	afterimage_config=$ac_cv_path_afterimage_config
7573	if test -n "$afterimage_config"; then	6351	if test -n "$afterimage_config"; then
7574	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7575	echo "${ECHO_T}$afterimage_config" >&6; }	6353	$as_echo "$afterimage_config" >&6; }
7576	else	6354	else
7577	{ echo "$as_me:$LINENO: result: no" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578	echo "${ECHO_T}no" >&6; }	6356	$as_echo "no" >&6; }
7579	fi	6357	fi
7580		6358
7581		6359
7582	fi	6360	fi
7583	if test "x$afterimage_config" != "xno" ; then	6361	if test "x$afterimage_config" != "xno" ; then
7584	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7585	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6363	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7586	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6364	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7587	if test -n "$xAFTERIMAGE_VERSION" ; then	6365	if test -n "$xAFTERIMAGE_VERSION" ; then
7588	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6366	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7589	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6367	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7590	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6368	if test "x$xAFTERIMAGE_LIBS" != "x"; then
…		…
7597	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6375	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7598	fi	6376	fi
7599	fi	6377	fi
7600	fi	6378	fi
7601	if test "x$support_afterimage" = "xyes"; then	6379	if test "x$support_afterimage" = "xyes"; then
7602	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7603	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6381	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6382
		6383	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6384
		6385
		6386	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6387
7604	else	6388	else
7605	{ echo "$as_me:$LINENO: result: no" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606	echo "${ECHO_T}no" >&6; }	6390	$as_echo "no" >&6; }
7607	fi	6391	fi
7608	fi	6392	fi
7609	fi	6393	fi
7610
7611
7612
7613
7614		6394
7615		6395
7616		6396
7617		6397
7618	for ac_header in \	6398	for ac_header in \
…		…
7622	sys/strredir.h \	6402	sys/strredir.h \
7623	stdint.h \	6403	stdint.h \
7624	wchar.h \	6404	wchar.h \
7625	cwchar \	6405	cwchar \
7626		6406
7627	do	6407	do :
7628	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6408	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6409	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7630	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6410	eval as_val=\$$as_ac_Header
7631	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6411	if test "x$as_val" = x""yes; then :
7632	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7633	echo $ECHO_N "(cached) $ECHO_C" >&6
7634	fi
7635	ac_res=`eval echo '${'$as_ac_Header'}'`
7636	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7637	echo "${ECHO_T}$ac_res" >&6; }
7638	else
7639	# Is the header compilable?
7640	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7641	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7642	cat >conftest.$ac_ext <<_ACEOF
7643	/* confdefs.h. */
7644	_ACEOF
7645	cat confdefs.h >>conftest.$ac_ext
7646	cat >>conftest.$ac_ext <<_ACEOF
7647	/* end confdefs.h. */
7648	$ac_includes_default
7649	#include <$ac_header>
7650	_ACEOF
7651	rm -f conftest.$ac_objext
7652	if { (ac_try="$ac_compile"
7653	case "(($ac_try" in
7654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7655	*) ac_try_echo=$ac_try;;
7656	esac
7657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7658	(eval "$ac_compile") 2>conftest.er1
7659	ac_status=$?
7660	grep -v '^ *+' conftest.er1 >conftest.err
7661	rm -f conftest.er1
7662	cat conftest.err >&5
7663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7664	(exit $ac_status); } && {
7665	test -z "$ac_cxx_werror_flag" ||
7666	test ! -s conftest.err
7667	} && test -s conftest.$ac_objext; then
7668	ac_header_compiler=yes
7669	else
7670	echo "$as_me: failed program was:" >&5
7671	sed 's/^/| /' conftest.$ac_ext >&5
7672
7673	ac_header_compiler=no
7674	fi
7675
7676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7677	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7678	echo "${ECHO_T}$ac_header_compiler" >&6; }
7679
7680	# Is the header present?
7681	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7682	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7683	cat >conftest.$ac_ext <<_ACEOF
7684	/* confdefs.h. */
7685	_ACEOF
7686	cat confdefs.h >>conftest.$ac_ext
7687	cat >>conftest.$ac_ext <<_ACEOF
7688	/* end confdefs.h. */
7689	#include <$ac_header>
7690	_ACEOF
7691	if { (ac_try="$ac_cpp conftest.$ac_ext"
7692	case "(($ac_try" in
7693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7694	*) ac_try_echo=$ac_try;;
7695	esac
7696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7697	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7698	ac_status=$?
7699	grep -v '^ *+' conftest.er1 >conftest.err
7700	rm -f conftest.er1
7701	cat conftest.err >&5
7702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	(exit $ac_status); } >/dev/null && {
7704	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7705	test ! -s conftest.err
7706	}; then
7707	ac_header_preproc=yes
7708	else
7709	echo "$as_me: failed program was:" >&5
7710	sed 's/^/| /' conftest.$ac_ext >&5
7711
7712	ac_header_preproc=no
7713	fi
7714
7715	rm -f conftest.err conftest.$ac_ext
7716	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7717	echo "${ECHO_T}$ac_header_preproc" >&6; }
7718
7719	# So? What about this header?
7720	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7721	yes:no: )
7722	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7723	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7725	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7726	ac_header_preproc=yes
7727	;;
7728	no:yes:* )
7729	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7730	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7731	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7732	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7733	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7734	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7735	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7736	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7737	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7738	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7739	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7740	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7741
7742	;;
7743	esac
7744	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7745	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7746	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7747	echo $ECHO_N "(cached) $ECHO_C" >&6
7748	else
7749	eval "$as_ac_Header=\$ac_header_preproc"
7750	fi
7751	ac_res=`eval echo '${'$as_ac_Header'}'`
7752	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7753	echo "${ECHO_T}$ac_res" >&6; }
7754
7755	fi
7756	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7757	cat >>confdefs.h <<_ACEOF	6412	cat >>confdefs.h <<_ACEOF
7758	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6413	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7759	_ACEOF	6414	_ACEOF
7760		6415
7761	fi	6416	fi
7762		6417
7763	done	6418	done
7764		6419
7765		6420
7766	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7767	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7768	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7769	echo $ECHO_N "(cached) $ECHO_C" >&6
7770	else
7771	cat >conftest.$ac_ext <<_ACEOF
7772	/* confdefs.h. */
7773	_ACEOF
7774	cat confdefs.h >>conftest.$ac_ext
7775	cat >>conftest.$ac_ext <<_ACEOF
7776	/* end confdefs.h. */
7777	#include <stdio.h>
7778	#include <sys/ioctl.h>
7779	#include <termios.h>
7780
7781	int
7782	main ()
7783	{
7784	int a = ECHO;
7785	;
7786	return 0;
7787	}
7788	_ACEOF
7789	rm -f conftest.$ac_objext
7790	if { (ac_try="$ac_compile"
7791	case "(($ac_try" in
7792	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7793	*) ac_try_echo=$ac_try;;
7794	esac
7795	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7796	(eval "$ac_compile") 2>conftest.er1
7797	ac_status=$?
7798	grep -v '^ *+' conftest.er1 >conftest.err
7799	rm -f conftest.er1
7800	cat conftest.err >&5
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); } && {
7803	test -z "$ac_cxx_werror_flag" ||
7804	test ! -s conftest.err
7805	} && test -s conftest.$ac_objext; then
7806	rxvt_cv_header_sysioctl=yes
7807	else
7808	echo "$as_me: failed program was:" >&5
7809	sed 's/^/| /' conftest.$ac_ext >&5
7810
7811	rxvt_cv_header_sysioctl=no
7812	fi
7813
7814	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7815	fi
7816	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7817	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7818
7819	{ echo "$as_me:$LINENO: checking for XPointer" >&5	6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
7820	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }	6422	$as_echo_n "checking for XPointer... " >&6; }
7821	if test "${rxvt_cv_xpointer+set}" = set; then	6423	if test "${rxvt_cv_xpointer+set}" = set; then :
7822	echo $ECHO_N "(cached) $ECHO_C" >&6	6424	$as_echo_n "(cached) " >&6
7823	else	6425	else
7824	cat >conftest.$ac_ext <<_ACEOF
7825	/* confdefs.h. */
7826	_ACEOF
7827	cat confdefs.h >>conftest.$ac_ext	6426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7828	cat >>conftest.$ac_ext <<_ACEOF
7829	/* end confdefs.h. */	6427	/* end confdefs.h. */
7830	#include <X11/Xlib.h>	6428	#include <X11/Xlib.h>
7831	int	6429	int
7832	main ()	6430	main ()
7833	{	6431	{
7834	XPointer dummy;	6432	XPointer dummy;
7835	;	6433	;
7836	return 0;	6434	return 0;
7837	}	6435	}
7838	_ACEOF	6436	_ACEOF
7839	rm -f conftest.$ac_objext	6437	if ac_fn_cxx_try_compile "$LINENO"; then :
7840	if { (ac_try="$ac_compile"
7841	case "(($ac_try" in
7842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7843	*) ac_try_echo=$ac_try;;
7844	esac
7845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7846	(eval "$ac_compile") 2>conftest.er1
7847	ac_status=$?
7848	grep -v '^ *+' conftest.er1 >conftest.err
7849	rm -f conftest.er1
7850	cat conftest.err >&5
7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852	(exit $ac_status); } && {
7853	test -z "$ac_cxx_werror_flag" ||
7854	test ! -s conftest.err
7855	} && test -s conftest.$ac_objext; then
7856	rxvt_cv_xpointer=yes	6438	rxvt_cv_xpointer=yes
7857	else	6439	else
7858	echo "$as_me: failed program was:" >&5
7859	sed 's/^/| /' conftest.$ac_ext >&5
7860
7861	rxvt_cv_xpointer=no	6440	rxvt_cv_xpointer=no
7862	fi	6441	fi
7863
7864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6442	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7865	fi	6443	fi
7866	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5
7867	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	6445	$as_echo "$rxvt_cv_xpointer" >&6; }
7868	if test x$rxvt_cv_xpointer = xyes; then	6446	if test x$rxvt_cv_xpointer = xyes; then
7869		6447
7870	cat >>confdefs.h <<\_ACEOF	6448	$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
7871	#define HAVE_XPOINTER 1
7872	_ACEOF
7873		6449
7874	fi	6450	fi
7875		6451
7876	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7877	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6453	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7878	if test "${rxvt_xlib_illegal_access+set}" = set; then	6454	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
7879	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
7880	else	6456	else
7881	cat >conftest.$ac_ext <<_ACEOF
7882	/* confdefs.h. */
7883	_ACEOF
7884	cat confdefs.h >>conftest.$ac_ext	6457	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7885	cat >>conftest.$ac_ext <<_ACEOF
7886	/* end confdefs.h. */	6458	/* end confdefs.h. */
7887		6459
7888	#define XLIB_ILLEGAL_ACCESS	6460	#define XLIB_ILLEGAL_ACCESS
7889	#include <X11/Xlib.h>	6461	#include <X11/Xlib.h>
7890		6462
…		…
7897		6469
7898	;	6470	;
7899	return 0;	6471	return 0;
7900	}	6472	}
7901	_ACEOF	6473	_ACEOF
7902	rm -f conftest.$ac_objext	6474	if ac_fn_cxx_try_compile "$LINENO"; then :
7903	if { (ac_try="$ac_compile"
7904	case "(($ac_try" in
7905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7906	*) ac_try_echo=$ac_try;;
7907	esac
7908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7909	(eval "$ac_compile") 2>conftest.er1
7910	ac_status=$?
7911	grep -v '^ *+' conftest.er1 >conftest.err
7912	rm -f conftest.er1
7913	cat conftest.err >&5
7914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	(exit $ac_status); } && {
7916	test -z "$ac_cxx_werror_flag" ||
7917	test ! -s conftest.err
7918	} && test -s conftest.$ac_objext; then
7919	rxvt_xlib_illegal_access=yes	6475	rxvt_cv_xlib_illegal_access=yes
7920	else	6476	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/| /' conftest.$ac_ext >&5
7923
7924	rxvt_xlib_illegal_access=no	6477	rxvt_cv_xlib_illegal_access=no
7925		6478
7926	fi	6479	fi
7927
7928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6480	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7929	fi	6481	fi
7930	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6482	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7931	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6483	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7932	if test x$rxvt_xlib_illegal_access = xyes; then	6484	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7933		6485
7934	cat >>confdefs.h <<\_ACEOF	6486	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7935	#define XLIB_ILLEGAL_ACCESS 1
7936	_ACEOF
7937		6487
7938	fi	6488	fi
7939		6489
7940	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6490	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7941	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7942	if test "${ac_cv_type_mode_t+set}" = set; then
7943	echo $ECHO_N "(cached) $ECHO_C" >&6
7944	else
7945	cat >conftest.$ac_ext <<_ACEOF
7946	/* confdefs.h. */
7947	_ACEOF
7948	cat confdefs.h >>conftest.$ac_ext
7949	cat >>conftest.$ac_ext <<_ACEOF
7950	/* end confdefs.h. */
7951	$ac_includes_default
7952	typedef mode_t ac__type_new_;
7953	int
7954	main ()
7955	{
7956	if ((ac__type_new_ *) 0)
7957	return 0;
7958	if (sizeof (ac__type_new_))
7959	return 0;
7960	;
7961	return 0;
7962	}
7963	_ACEOF
7964	rm -f conftest.$ac_objext
7965	if { (ac_try="$ac_compile"
7966	case "(($ac_try" in
7967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7968	*) ac_try_echo=$ac_try;;
7969	esac
7970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7971	(eval "$ac_compile") 2>conftest.er1
7972	ac_status=$?
7973	grep -v '^ *+' conftest.er1 >conftest.err
7974	rm -f conftest.er1
7975	cat conftest.err >&5
7976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7977	(exit $ac_status); } && {
7978	test -z "$ac_cxx_werror_flag" ||
7979	test ! -s conftest.err
7980	} && test -s conftest.$ac_objext; then
7981	ac_cv_type_mode_t=yes
7982	else
7983	echo "$as_me: failed program was:" >&5
7984	sed 's/^/| /' conftest.$ac_ext >&5
7985
7986	ac_cv_type_mode_t=no
7987	fi
7988
7989	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7990	fi
7991	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7992	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7993	if test $ac_cv_type_mode_t = yes; then	6491	if test "x$ac_cv_type_mode_t" = x""yes; then :
7994	:	6492
7995	else	6493	else
7996		6494
7997	cat >>confdefs.h <<_ACEOF	6495	cat >>confdefs.h <<_ACEOF
7998	#define mode_t int	6496	#define mode_t int
7999	_ACEOF	6497	_ACEOF
8000		6498
8001	fi	6499	fi
8002		6500
8003	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6501	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8004	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8005	if test "${ac_cv_type_pid_t+set}" = set; then
8006	echo $ECHO_N "(cached) $ECHO_C" >&6
8007	else
8008	cat >conftest.$ac_ext <<_ACEOF
8009	/* confdefs.h. */
8010	_ACEOF
8011	cat confdefs.h >>conftest.$ac_ext
8012	cat >>conftest.$ac_ext <<_ACEOF
8013	/* end confdefs.h. */
8014	$ac_includes_default
8015	typedef pid_t ac__type_new_;
8016	int
8017	main ()
8018	{
8019	if ((ac__type_new_ *) 0)
8020	return 0;
8021	if (sizeof (ac__type_new_))
8022	return 0;
8023	;
8024	return 0;
8025	}
8026	_ACEOF
8027	rm -f conftest.$ac_objext
8028	if { (ac_try="$ac_compile"
8029	case "(($ac_try" in
8030	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8031	*) ac_try_echo=$ac_try;;
8032	esac
8033	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8034	(eval "$ac_compile") 2>conftest.er1
8035	ac_status=$?
8036	grep -v '^ *+' conftest.er1 >conftest.err
8037	rm -f conftest.er1
8038	cat conftest.err >&5
8039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8040	(exit $ac_status); } && {
8041	test -z "$ac_cxx_werror_flag" ||
8042	test ! -s conftest.err
8043	} && test -s conftest.$ac_objext; then
8044	ac_cv_type_pid_t=yes
8045	else
8046	echo "$as_me: failed program was:" >&5
8047	sed 's/^/| /' conftest.$ac_ext >&5
8048
8049	ac_cv_type_pid_t=no
8050	fi
8051
8052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8053	fi
8054	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8055	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8056	if test $ac_cv_type_pid_t = yes; then	6502	if test "x$ac_cv_type_pid_t" = x""yes; then :
8057	:	6503
8058	else	6504	else
8059		6505
8060	cat >>confdefs.h <<_ACEOF	6506	cat >>confdefs.h <<_ACEOF
8061	#define pid_t int	6507	#define pid_t int
8062	_ACEOF	6508	_ACEOF
8063		6509
8064	fi	6510	fi
8065		6511
8066	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8067	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6513	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8068	if test "${ac_cv_type_uid_t+set}" = set; then	6514	if test "${ac_cv_type_uid_t+set}" = set; then :
8069	echo $ECHO_N "(cached) $ECHO_C" >&6	6515	$as_echo_n "(cached) " >&6
8070	else	6516	else
8071	cat >conftest.$ac_ext <<_ACEOF
8072	/* confdefs.h. */
8073	_ACEOF
8074	cat confdefs.h >>conftest.$ac_ext	6517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8075	cat >>conftest.$ac_ext <<_ACEOF
8076	/* end confdefs.h. */	6518	/* end confdefs.h. */
8077	#include <sys/types.h>	6519	#include <sys/types.h>
8078		6520
8079	_ACEOF	6521	_ACEOF
8080	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6522	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8081	$EGREP "uid_t" >/dev/null 2>&1; then	6523	$EGREP "uid_t" >/dev/null 2>&1; then :
8082	ac_cv_type_uid_t=yes	6524	ac_cv_type_uid_t=yes
8083	else	6525	else
8084	ac_cv_type_uid_t=no	6526	ac_cv_type_uid_t=no
8085	fi	6527	fi
8086	rm -f conftest*	6528	rm -f conftest*
8087		6529
8088	fi	6530	fi
8089	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8090	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6532	$as_echo "$ac_cv_type_uid_t" >&6; }
8091	if test $ac_cv_type_uid_t = no; then	6533	if test $ac_cv_type_uid_t = no; then
8092		6534
8093	cat >>confdefs.h <<\_ACEOF	6535	$as_echo "#define uid_t int" >>confdefs.h
8094	#define uid_t int
8095	_ACEOF
8096		6536
8097		6537
8098	cat >>confdefs.h <<\_ACEOF	6538	$as_echo "#define gid_t int" >>confdefs.h
8099	#define gid_t int
8100	_ACEOF
8101		6539
8102	fi	6540	fi
8103		6541
8104		6542	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8105	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8106	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8107	if test "${ac_cv_c_int16_t+set}" = set; then
8108	echo $ECHO_N "(cached) $ECHO_C" >&6
8109	else
8110	ac_cv_c_int16_t=no
8111	for ac_type in 'int16_t' 'int' 'long int' \
8112	'long long int' 'short int' 'signed char'; do
8113	cat >conftest.$ac_ext <<_ACEOF
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */
8119	$ac_includes_default
8120	int
8121	main ()
8122	{
8123	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8124	test_array [0] = 0
8125
8126	;
8127	return 0;
8128	}
8129	_ACEOF
8130	rm -f conftest.$ac_objext
8131	if { (ac_try="$ac_compile"
8132	case "(($ac_try" in
8133	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8134	*) ac_try_echo=$ac_try;;
8135	esac
8136	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8137	(eval "$ac_compile") 2>conftest.er1
8138	ac_status=$?
8139	grep -v '^ *+' conftest.er1 >conftest.err
8140	rm -f conftest.er1
8141	cat conftest.err >&5
8142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143	(exit $ac_status); } && {
8144	test -z "$ac_cxx_werror_flag" ||
8145	test ! -s conftest.err
8146	} && test -s conftest.$ac_objext; then
8147	cat >conftest.$ac_ext <<_ACEOF
8148	/* confdefs.h. */
8149	_ACEOF
8150	cat confdefs.h >>conftest.$ac_ext
8151	cat >>conftest.$ac_ext <<_ACEOF
8152	/* end confdefs.h. */
8153	$ac_includes_default
8154	int
8155	main ()
8156	{
8157	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8158	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8159	test_array [0] = 0
8160
8161	;
8162	return 0;
8163	}
8164	_ACEOF
8165	rm -f conftest.$ac_objext
8166	if { (ac_try="$ac_compile"
8167	case "(($ac_try" in
8168	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8169	*) ac_try_echo=$ac_try;;
8170	esac
8171	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8172	(eval "$ac_compile") 2>conftest.er1
8173	ac_status=$?
8174	grep -v '^ *+' conftest.er1 >conftest.err
8175	rm -f conftest.er1
8176	cat conftest.err >&5
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); } && {
8179	test -z "$ac_cxx_werror_flag" ||
8180	test ! -s conftest.err
8181	} && test -s conftest.$ac_objext; then
8182	:
8183	else
8184	echo "$as_me: failed program was:" >&5
8185	sed 's/^/| /' conftest.$ac_ext >&5
8186
8187	case $ac_type in
8188	int16_t) ac_cv_c_int16_t=yes ;;
8189	*) ac_cv_c_int16_t=$ac_type ;;
8190	esac
8191
8192	fi
8193
8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8195	else
8196	echo "$as_me: failed program was:" >&5
8197	sed 's/^/| /' conftest.$ac_ext >&5
8198
8199
8200	fi
8201
8202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8203	test "$ac_cv_c_int16_t" != no && break
8204	done
8205	fi
8206	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8207	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8208	case $ac_cv_c_int16_t in #(	6543	case $ac_cv_c_int16_t in #(
8209	no|yes) ;; #(	6544	no|yes) ;; #(
8210	*)	6545	*)
8211		6546
8212	cat >>confdefs.h <<_ACEOF	6547	cat >>confdefs.h <<_ACEOF
8213	#define int16_t $ac_cv_c_int16_t	6548	#define int16_t $ac_cv_c_int16_t
8214	_ACEOF	6549	_ACEOF
8215	;;	6550	;;
8216	esac
8217
8218
8219	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8220	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8221	if test "${ac_cv_c_uint16_t+set}" = set; then
8222	echo $ECHO_N "(cached) $ECHO_C" >&6
8223	else
8224	ac_cv_c_uint16_t=no
8225	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8226	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	int
8235	main ()
8236	{
8237	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8238	test_array [0] = 0
8239
8240	;
8241	return 0;
8242	}
8243	_ACEOF
8244	rm -f conftest.$ac_objext
8245	if { (ac_try="$ac_compile"
8246	case "(($ac_try" in
8247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8248	*) ac_try_echo=$ac_try;;
8249	esac	6551	esac
8250	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8251	(eval "$ac_compile") 2>conftest.er1
8252	ac_status=$?
8253	grep -v '^ *+' conftest.er1 >conftest.err
8254	rm -f conftest.er1
8255	cat conftest.err >&5
8256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257	(exit $ac_status); } && {
8258	test -z "$ac_cxx_werror_flag" ||
8259	test ! -s conftest.err
8260	} && test -s conftest.$ac_objext; then
8261	case $ac_type in
8262	uint16_t) ac_cv_c_uint16_t=yes ;;
8263	*) ac_cv_c_uint16_t=$ac_type ;;
8264	esac
8265		6552
8266	else	6553	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8267	echo "$as_me: failed program was:" >&5
8268	sed 's/^/| /' conftest.$ac_ext >&5
8269
8270
8271	fi
8272
8273	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8274	test "$ac_cv_c_uint16_t" != no && break
8275	done
8276	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8278	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8279	case $ac_cv_c_uint16_t in #(	6554	case $ac_cv_c_uint16_t in #(
8280	no|yes) ;; #(	6555	no|yes) ;; #(
8281	*)	6556	*)
8282		6557
8283		6558
8284	cat >>confdefs.h <<_ACEOF	6559	cat >>confdefs.h <<_ACEOF
8285	#define uint16_t $ac_cv_c_uint16_t	6560	#define uint16_t $ac_cv_c_uint16_t
8286	_ACEOF	6561	_ACEOF
8287	;;	6562	;;
8288	esac	6563	esac
8289		6564
8290		6565	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8291	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8292	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8293	if test "${ac_cv_c_int32_t+set}" = set; then
8294	echo $ECHO_N "(cached) $ECHO_C" >&6
8295	else
8296	ac_cv_c_int32_t=no
8297	for ac_type in 'int32_t' 'int' 'long int' \
8298	'long long int' 'short int' 'signed char'; do
8299	cat >conftest.$ac_ext <<_ACEOF
8300	/* confdefs.h. */
8301	_ACEOF
8302	cat confdefs.h >>conftest.$ac_ext
8303	cat >>conftest.$ac_ext <<_ACEOF
8304	/* end confdefs.h. */
8305	$ac_includes_default
8306	int
8307	main ()
8308	{
8309	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8310	test_array [0] = 0
8311
8312	;
8313	return 0;
8314	}
8315	_ACEOF
8316	rm -f conftest.$ac_objext
8317	if { (ac_try="$ac_compile"
8318	case "(($ac_try" in
8319	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8320	*) ac_try_echo=$ac_try;;
8321	esac
8322	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8323	(eval "$ac_compile") 2>conftest.er1
8324	ac_status=$?
8325	grep -v '^ *+' conftest.er1 >conftest.err
8326	rm -f conftest.er1
8327	cat conftest.err >&5
8328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8329	(exit $ac_status); } && {
8330	test -z "$ac_cxx_werror_flag" ||
8331	test ! -s conftest.err
8332	} && test -s conftest.$ac_objext; then
8333	cat >conftest.$ac_ext <<_ACEOF
8334	/* confdefs.h. */
8335	_ACEOF
8336	cat confdefs.h >>conftest.$ac_ext
8337	cat >>conftest.$ac_ext <<_ACEOF
8338	/* end confdefs.h. */
8339	$ac_includes_default
8340	int
8341	main ()
8342	{
8343	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8344	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8345	test_array [0] = 0
8346
8347	;
8348	return 0;
8349	}
8350	_ACEOF
8351	rm -f conftest.$ac_objext
8352	if { (ac_try="$ac_compile"
8353	case "(($ac_try" in
8354	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8355	*) ac_try_echo=$ac_try;;
8356	esac
8357	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8358	(eval "$ac_compile") 2>conftest.er1
8359	ac_status=$?
8360	grep -v '^ *+' conftest.er1 >conftest.err
8361	rm -f conftest.er1
8362	cat conftest.err >&5
8363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8364	(exit $ac_status); } && {
8365	test -z "$ac_cxx_werror_flag" ||
8366	test ! -s conftest.err
8367	} && test -s conftest.$ac_objext; then
8368	:
8369	else
8370	echo "$as_me: failed program was:" >&5
8371	sed 's/^/| /' conftest.$ac_ext >&5
8372
8373	case $ac_type in
8374	int32_t) ac_cv_c_int32_t=yes ;;
8375	*) ac_cv_c_int32_t=$ac_type ;;
8376	esac
8377
8378	fi
8379
8380	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8381	else
8382	echo "$as_me: failed program was:" >&5
8383	sed 's/^/| /' conftest.$ac_ext >&5
8384
8385
8386	fi
8387
8388	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8389	test "$ac_cv_c_int32_t" != no && break
8390	done
8391	fi
8392	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8393	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8394	case $ac_cv_c_int32_t in #(	6566	case $ac_cv_c_int32_t in #(
8395	no|yes) ;; #(	6567	no|yes) ;; #(
8396	*)	6568	*)
8397		6569
8398	cat >>confdefs.h <<_ACEOF	6570	cat >>confdefs.h <<_ACEOF
8399	#define int32_t $ac_cv_c_int32_t	6571	#define int32_t $ac_cv_c_int32_t
8400	_ACEOF	6572	_ACEOF
8401	;;	6573	;;
8402	esac
8403
8404
8405	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8406	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8407	if test "${ac_cv_c_uint32_t+set}" = set; then
8408	echo $ECHO_N "(cached) $ECHO_C" >&6
8409	else
8410	ac_cv_c_uint32_t=no
8411	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8412	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */
8419	$ac_includes_default
8420	int
8421	main ()
8422	{
8423	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8424	test_array [0] = 0
8425
8426	;
8427	return 0;
8428	}
8429	_ACEOF
8430	rm -f conftest.$ac_objext
8431	if { (ac_try="$ac_compile"
8432	case "(($ac_try" in
8433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	*) ac_try_echo=$ac_try;;
8435	esac	6574	esac
8436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	(eval "$ac_compile") 2>conftest.er1
8438	ac_status=$?
8439	grep -v '^ *+' conftest.er1 >conftest.err
8440	rm -f conftest.er1
8441	cat conftest.err >&5
8442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	(exit $ac_status); } && {
8444	test -z "$ac_cxx_werror_flag" ||
8445	test ! -s conftest.err
8446	} && test -s conftest.$ac_objext; then
8447	case $ac_type in
8448	uint32_t) ac_cv_c_uint32_t=yes ;;
8449	*) ac_cv_c_uint32_t=$ac_type ;;
8450	esac
8451		6575
8452	else	6576	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8453	echo "$as_me: failed program was:" >&5
8454	sed 's/^/| /' conftest.$ac_ext >&5
8455
8456
8457	fi
8458
8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8460	test "$ac_cv_c_uint32_t" != no && break
8461	done
8462	fi
8463	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8464	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8465	case $ac_cv_c_uint32_t in #(	6577	case $ac_cv_c_uint32_t in #(
8466	no|yes) ;; #(	6578	no|yes) ;; #(
8467	*)	6579	*)
8468		6580
8469	cat >>confdefs.h <<\_ACEOF	6581	$as_echo "#define _UINT32_T 1" >>confdefs.h
8470	#define _UINT32_T 1
8471	_ACEOF
8472		6582
8473		6583
8474	cat >>confdefs.h <<_ACEOF	6584	cat >>confdefs.h <<_ACEOF
8475	#define uint32_t $ac_cv_c_uint32_t	6585	#define uint32_t $ac_cv_c_uint32_t
8476	_ACEOF	6586	_ACEOF
8477	;;	6587	;;
8478	esac	6588	esac
8479		6589
8480		6590
8481
8482	for ac_func in unsetenv	6591	for ac_func in unsetenv
8483	do	6592	do :
8484	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6593	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8485	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6594	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8486	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8487	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8488	echo $ECHO_N "(cached) $ECHO_C" >&6
8489	else
8490	cat >conftest.$ac_ext <<_ACEOF
8491	/* confdefs.h. */
8492	_ACEOF
8493	cat confdefs.h >>conftest.$ac_ext
8494	cat >>conftest.$ac_ext <<_ACEOF
8495	/* end confdefs.h. */
8496	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8497	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8498	#define $ac_func innocuous_$ac_func
8499
8500	/* System header to define __stub macros and hopefully few prototypes,
8501	which can conflict with char $ac_func (); below.
8502	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8503	<limits.h> exists even on freestanding compilers. */
8504
8505	#ifdef __STDC__
8506	# include <limits.h>
8507	#else
8508	# include <assert.h>
8509	#endif
8510
8511	#undef $ac_func
8512
8513	/* Override any GCC internal prototype to avoid an error.
8514	Use char because int might match the return type of a GCC
8515	builtin and then its argument prototype would still apply. */
8516	#ifdef __cplusplus
8517	extern "C"
8518	#endif
8519	char $ac_func ();
8520	/* The GNU C library defines this for functions which it implements
8521	to always fail with ENOSYS. Some functions are actually named
8522	something starting with __ and the normal name is an alias. */
8523	#if defined __stub_$ac_func || defined __stub___$ac_func
8524	choke me
8525	#endif
8526
8527	int
8528	main ()
8529	{
8530	return $ac_func ();
8531	;
8532	return 0;
8533	}
8534	_ACEOF
8535	rm -f conftest.$ac_objext conftest$ac_exeext
8536	if { (ac_try="$ac_link"
8537	case "(($ac_try" in
8538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8539	*) ac_try_echo=$ac_try;;
8540	esac
8541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8542	(eval "$ac_link") 2>conftest.er1
8543	ac_status=$?
8544	grep -v '^ *+' conftest.er1 >conftest.err
8545	rm -f conftest.er1
8546	cat conftest.err >&5
8547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8548	(exit $ac_status); } && {
8549	test -z "$ac_cxx_werror_flag" ||
8550	test ! -s conftest.err
8551	} && test -s conftest$ac_exeext &&
8552	$as_test_x conftest$ac_exeext; then
8553	eval "$as_ac_var=yes"
8554	else
8555	echo "$as_me: failed program was:" >&5
8556	sed 's/^/| /' conftest.$ac_ext >&5
8557
8558	eval "$as_ac_var=no"
8559	fi
8560
8561	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8562	conftest$ac_exeext conftest.$ac_ext
8563	fi
8564	ac_res=`eval echo '${'$as_ac_var'}'`
8565	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8566	echo "${ECHO_T}$ac_res" >&6; }
8567	if test `eval echo '${'$as_ac_var'}'` = yes; then
8568	cat >>confdefs.h <<_ACEOF	6595	cat >>confdefs.h <<_ACEOF
8569	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6596	#define HAVE_UNSETENV 1
8570	_ACEOF	6597	_ACEOF
8571		6598
8572	fi	6599	fi
8573	done	6600	done
8574		6601
…		…
8577	support_utmp=yes	6604	support_utmp=yes
8578	support_wtmp=yes	6605	support_wtmp=yes
8579	support_lastlog=yes	6606	support_lastlog=yes
8580		6607
8581	# Check whether --enable-utmp was given.	6608	# Check whether --enable-utmp was given.
8582	if test "${enable_utmp+set}" = set; then	6609	if test "${enable_utmp+set}" = set; then :
8583	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6610	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8584	support_utmp=$enableval	6611	support_utmp=$enableval
8585	fi	6612	fi
8586	fi	6613	fi
8587		6614
8588		6615
8589	# Check whether --enable-wtmp was given.	6616	# Check whether --enable-wtmp was given.
8590	if test "${enable_wtmp+set}" = set; then	6617	if test "${enable_wtmp+set}" = set; then :
8591	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6618	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8592	support_wtmp=$enableval	6619	support_wtmp=$enableval
8593	fi	6620	fi
8594	fi	6621	fi
8595		6622
8596		6623
8597	# Check whether --enable-lastlog was given.	6624	# Check whether --enable-lastlog was given.
8598	if test "${enable_lastlog+set}" = set; then	6625	if test "${enable_lastlog+set}" = set; then :
8599	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6626	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8600	support_lastlog=$enableval	6627	support_lastlog=$enableval
8601	fi	6628	fi
8602	fi	6629	fi
8603		6630
8604		6631
8605	if test x$support_utmp = xyes; then	6632	if test x$support_utmp = xyes; then
8606		6633
8607	cat >>confdefs.h <<\_ACEOF	6634	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8608	#define UTMP_SUPPORT 1
8609	_ACEOF
8610		6635
8611	fi	6636	fi
8612	if test x$support_wtmp = xyes; then	6637	if test x$support_wtmp = xyes; then
8613		6638
8614	cat >>confdefs.h <<\_ACEOF	6639	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8615	#define WTMP_SUPPORT 1
8616	_ACEOF
8617		6640
8618	fi	6641	fi
8619	if test x$support_lastlog = xyes; then	6642	if test x$support_lastlog = xyes; then
8620		6643
8621	cat >>confdefs.h <<\_ACEOF	6644	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8622	#define LASTLOG_SUPPORT 1
8623	_ACEOF
8624		6645
8625	fi	6646	fi
8626
8627
8628
8629		6647
8630	for ac_func in \	6648	for ac_func in \
8631	updwtmp \	6649	updwtmp \
8632	updwtmpx \	6650	updwtmpx \
8633	updlastlogx \	6651	updlastlogx \
8634		6652
8635	do	6653	do :
8636	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6654	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8637	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6655	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8638	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6656	eval as_val=\$$as_ac_var
8639	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	6657	if test "x$as_val" = x""yes; then :
8640	echo $ECHO_N "(cached) $ECHO_C" >&6
8641	else
8642	cat >conftest.$ac_ext <<_ACEOF
8643	/* confdefs.h. */
8644	_ACEOF
8645	cat confdefs.h >>conftest.$ac_ext
8646	cat >>conftest.$ac_ext <<_ACEOF
8647	/* end confdefs.h. */
8648	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8649	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8650	#define $ac_func innocuous_$ac_func
8651
8652	/* System header to define __stub macros and hopefully few prototypes,
8653	which can conflict with char $ac_func (); below.
8654	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8655	<limits.h> exists even on freestanding compilers. */
8656
8657	#ifdef __STDC__
8658	# include <limits.h>
8659	#else
8660	# include <assert.h>
8661	#endif
8662
8663	#undef $ac_func
8664
8665	/* Override any GCC internal prototype to avoid an error.
8666	Use char because int might match the return type of a GCC
8667	builtin and then its argument prototype would still apply. */
8668	#ifdef __cplusplus
8669	extern "C"
8670	#endif
8671	char $ac_func ();
8672	/* The GNU C library defines this for functions which it implements
8673	to always fail with ENOSYS. Some functions are actually named
8674	something starting with __ and the normal name is an alias. */
8675	#if defined __stub_$ac_func || defined __stub___$ac_func
8676	choke me
8677	#endif
8678
8679	int
8680	main ()
8681	{
8682	return $ac_func ();
8683	;
8684	return 0;
8685	}
8686	_ACEOF
8687	rm -f conftest.$ac_objext conftest$ac_exeext
8688	if { (ac_try="$ac_link"
8689	case "(($ac_try" in
8690	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8691	*) ac_try_echo=$ac_try;;
8692	esac
8693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8694	(eval "$ac_link") 2>conftest.er1
8695	ac_status=$?
8696	grep -v '^ *+' conftest.er1 >conftest.err
8697	rm -f conftest.er1
8698	cat conftest.err >&5
8699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8700	(exit $ac_status); } && {
8701	test -z "$ac_cxx_werror_flag" ||
8702	test ! -s conftest.err
8703	} && test -s conftest$ac_exeext &&
8704	$as_test_x conftest$ac_exeext; then
8705	eval "$as_ac_var=yes"
8706	else
8707	echo "$as_me: failed program was:" >&5
8708	sed 's/^/| /' conftest.$ac_ext >&5
8709
8710	eval "$as_ac_var=no"
8711	fi
8712
8713	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8714	conftest$ac_exeext conftest.$ac_ext
8715	fi
8716	ac_res=`eval echo '${'$as_ac_var'}'`
8717	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8718	echo "${ECHO_T}$ac_res" >&6; }
8719	if test `eval echo '${'$as_ac_var'}'` = yes; then
8720	cat >>confdefs.h <<_ACEOF	6658	cat >>confdefs.h <<_ACEOF
8721	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6659	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8722	_ACEOF	6660	_ACEOF
8723		6661
8724	fi	6662	fi
8725	done	6663	done
8726		6664
8727		6665
8728
8729
8730
8731	for ac_header in \	6666	for ac_header in lastlog.h
8732	utmp.h \	6667	do :
8733	utmpx.h \	6668	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
8734	lastlog.h \	6669	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
8735
8736	do
8737	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8738	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8739	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8740	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8741	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8742	echo $ECHO_N "(cached) $ECHO_C" >&6
8743	fi
8744	ac_res=`eval echo '${'$as_ac_Header'}'`
8745	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8746	echo "${ECHO_T}$ac_res" >&6; }
8747	else
8748	# Is the header compilable?
8749	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8750	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8751	cat >conftest.$ac_ext <<_ACEOF
8752	/* confdefs.h. */
8753	_ACEOF
8754	cat confdefs.h >>conftest.$ac_ext
8755	cat >>conftest.$ac_ext <<_ACEOF
8756	/* end confdefs.h. */
8757	$ac_includes_default
8758	#include <$ac_header>
8759	_ACEOF
8760	rm -f conftest.$ac_objext
8761	if { (ac_try="$ac_compile"
8762	case "(($ac_try" in
8763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8764	*) ac_try_echo=$ac_try;;
8765	esac
8766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8767	(eval "$ac_compile") 2>conftest.er1
8768	ac_status=$?
8769	grep -v '^ *+' conftest.er1 >conftest.err
8770	rm -f conftest.er1
8771	cat conftest.err >&5
8772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8773	(exit $ac_status); } && {
8774	test -z "$ac_cxx_werror_flag" ||
8775	test ! -s conftest.err
8776	} && test -s conftest.$ac_objext; then
8777	ac_header_compiler=yes
8778	else
8779	echo "$as_me: failed program was:" >&5
8780	sed 's/^/| /' conftest.$ac_ext >&5
8781
8782	ac_header_compiler=no
8783	fi
8784
8785	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8786	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8787	echo "${ECHO_T}$ac_header_compiler" >&6; }
8788
8789	# Is the header present?
8790	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8791	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8792	cat >conftest.$ac_ext <<_ACEOF
8793	/* confdefs.h. */
8794	_ACEOF
8795	cat confdefs.h >>conftest.$ac_ext
8796	cat >>conftest.$ac_ext <<_ACEOF
8797	/* end confdefs.h. */
8798	#include <$ac_header>
8799	_ACEOF
8800	if { (ac_try="$ac_cpp conftest.$ac_ext"
8801	case "(($ac_try" in
8802	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8803	*) ac_try_echo=$ac_try;;
8804	esac
8805	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8806	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8807	ac_status=$?
8808	grep -v '^ *+' conftest.er1 >conftest.err
8809	rm -f conftest.er1
8810	cat conftest.err >&5
8811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812	(exit $ac_status); } >/dev/null && {
8813	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8814	test ! -s conftest.err
8815	}; then
8816	ac_header_preproc=yes
8817	else
8818	echo "$as_me: failed program was:" >&5
8819	sed 's/^/| /' conftest.$ac_ext >&5
8820
8821	ac_header_preproc=no
8822	fi
8823
8824	rm -f conftest.err conftest.$ac_ext
8825	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8826	echo "${ECHO_T}$ac_header_preproc" >&6; }
8827
8828	# So? What about this header?
8829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8830	yes:no: )
8831	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8832	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8833	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8834	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8835	ac_header_preproc=yes
8836	;;
8837	no:yes:* )
8838	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8839	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8840	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8841	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8842	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8843	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8844	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8845	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8846	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8847	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8848	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8849	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8850
8851	;;
8852	esac
8853	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8854	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8855	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8856	echo $ECHO_N "(cached) $ECHO_C" >&6
8857	else
8858	eval "$as_ac_Header=\$ac_header_preproc"
8859	fi
8860	ac_res=`eval echo '${'$as_ac_Header'}'`
8861	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8862	echo "${ECHO_T}$ac_res" >&6; }
8863
8864	fi
8865	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8866	cat >>confdefs.h <<_ACEOF	6670	cat >>confdefs.h <<_ACEOF
8867	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6671	#define HAVE_LASTLOG_H 1
8868	_ACEOF	6672	_ACEOF
8869		6673
8870	fi	6674	fi
8871		6675
8872	done	6676	done
8873		6677
8874		6678
8875		6679
8876	if test "${ac_cv_header_utmp_h+set}" = set; then	6680	for ac_header in utmp.h
8877	{ echo "$as_me:$LINENO: checking for utmp.h" >&5	6681	do :
8878	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }	6682	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8879	if test "${ac_cv_header_utmp_h+set}" = set; then
8880	echo $ECHO_N "(cached) $ECHO_C" >&6
8881	fi
8882	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8883	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8884	else
8885	# Is the header compilable?
8886	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8887	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8888	cat >conftest.$ac_ext <<_ACEOF
8889	/* confdefs.h. */
8890	_ACEOF
8891	cat confdefs.h >>conftest.$ac_ext
8892	cat >>conftest.$ac_ext <<_ACEOF
8893	/* end confdefs.h. */
8894	$ac_includes_default
8895	#include <utmp.h>
8896	_ACEOF
8897	rm -f conftest.$ac_objext
8898	if { (ac_try="$ac_compile"
8899	case "(($ac_try" in
8900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8901	*) ac_try_echo=$ac_try;;
8902	esac
8903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8904	(eval "$ac_compile") 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } && {
8911	test -z "$ac_cxx_werror_flag" ||
8912	test ! -s conftest.err
8913	} && test -s conftest.$ac_objext; then
8914	ac_header_compiler=yes
8915	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_header_compiler=no
8920	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8923	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8924	echo "${ECHO_T}$ac_header_compiler" >&6; }
8925
8926	# Is the header present?
8927	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8928	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8929	cat >conftest.$ac_ext <<_ACEOF
8930	/* confdefs.h. */
8931	_ACEOF
8932	cat confdefs.h >>conftest.$ac_ext
8933	cat >>conftest.$ac_ext <<_ACEOF
8934	/* end confdefs.h. */
8935	#include <utmp.h>
8936	_ACEOF
8937	if { (ac_try="$ac_cpp conftest.$ac_ext"
8938	case "(($ac_try" in
8939	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8940	*) ac_try_echo=$ac_try;;
8941	esac
8942	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8943	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8944	ac_status=$?
8945	grep -v '^ *+' conftest.er1 >conftest.err
8946	rm -f conftest.er1
8947	cat conftest.err >&5
8948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949	(exit $ac_status); } >/dev/null && {
8950	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8951	test ! -s conftest.err
8952	}; then
8953	ac_header_preproc=yes
8954	else
8955	echo "$as_me: failed program was:" >&5
8956	sed 's/^/| /' conftest.$ac_ext >&5
8957
8958	ac_header_preproc=no
8959	fi
8960
8961	rm -f conftest.err conftest.$ac_ext
8962	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8963	echo "${ECHO_T}$ac_header_preproc" >&6; }
8964
8965	# So? What about this header?
8966	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8967	yes:no: )
8968	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8969	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8970	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8971	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8972	ac_header_preproc=yes
8973	;;
8974	no:yes:* )
8975	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8976	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8977	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8978	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8979	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8980	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8981	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8982	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8983	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8984	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8985	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8986	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8987
8988	;;
8989	esac
8990	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8991	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8992	if test "${ac_cv_header_utmp_h+set}" = set; then
8993	echo $ECHO_N "(cached) $ECHO_C" >&6
8994	else
8995	ac_cv_header_utmp_h=$ac_header_preproc
8996	fi
8997	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8998	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8999
9000	fi
9001	if test $ac_cv_header_utmp_h = yes; then	6683	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6684	cat >>confdefs.h <<_ACEOF
		6685	#define HAVE_UTMP_H 1
		6686	_ACEOF
9002	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	6687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
9003	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	6688	$as_echo_n "checking for struct utmp... " >&6; }
9004	if test "${struct_utmp+set}" = set; then	6689	if test "${pt_cv_struct_utmp+set}" = set; then :
9005	echo $ECHO_N "(cached) $ECHO_C" >&6	6690	$as_echo_n "(cached) " >&6
9006	else	6691	else
9007	cat >conftest.$ac_ext <<_ACEOF
9008	/* confdefs.h. */
9009	_ACEOF
9010	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011	cat >>conftest.$ac_ext <<_ACEOF
9012	/* end confdefs.h. */	6693	/* end confdefs.h. */
9013	#include <sys/types.h>	6694	#include <sys/types.h>
9014	#include <utmp.h>	6695	#include <utmp.h>
9015	int	6696	int
9016	main ()	6697	main ()
…		…
9018	struct utmp ut;	6699	struct utmp ut;
9019	;	6700	;
9020	return 0;	6701	return 0;
9021	}	6702	}
9022	_ACEOF	6703	_ACEOF
9023	rm -f conftest.$ac_objext	6704	if ac_fn_cxx_try_compile "$LINENO"; then :
9024	if { (ac_try="$ac_compile"
9025	case "(($ac_try" in
9026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9027	*) ac_try_echo=$ac_try;;
9028	esac
9029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9030	(eval "$ac_compile") 2>conftest.er1
9031	ac_status=$?
9032	grep -v '^ *+' conftest.er1 >conftest.err
9033	rm -f conftest.er1
9034	cat conftest.err >&5
9035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036	(exit $ac_status); } && {
9037	test -z "$ac_cxx_werror_flag" ||
9038	test ! -s conftest.err
9039	} && test -s conftest.$ac_objext; then
9040	struct_utmp=yes	6705	pt_cv_struct_utmp=yes
9041	else	6706	else
9042	echo "$as_me: failed program was:" >&5
9043	sed 's/^/| /' conftest.$ac_ext >&5
9044
9045	struct_utmp=no	6707	pt_cv_struct_utmp=no
9046	fi	6708	fi
9047
9048	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9049	fi	6710	fi
9050	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
9051	echo "${ECHO_T}$struct_utmp" >&6; }	6712	$as_echo "$pt_cv_struct_utmp" >&6; }
9052	if test x$struct_utmp = xyes; then	6713	if test x$pt_cv_struct_utmp = xyes; then
9053		6714
9054	cat >>confdefs.h <<\_ACEOF	6715	$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
9055	#define HAVE_STRUCT_UTMP 1
9056	_ACEOF
9057		6716
9058	fi	6717	fi
9059		6718
9060		6719
9061	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in utmp struct" >&5
9062	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }	6721	$as_echo_n "checking for ut_host in utmp struct... " >&6; }
9063	if test "${struct_utmp_host+set}" = set; then	6722	if test "${pt_cv_struct_utmp_host+set}" = set; then :
9064	echo $ECHO_N "(cached) $ECHO_C" >&6	6723	$as_echo_n "(cached) " >&6
9065	else	6724	else
9066	cat >conftest.$ac_ext <<_ACEOF
9067	/* confdefs.h. */
9068	_ACEOF
9069	cat confdefs.h >>conftest.$ac_ext	6725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9070	cat >>conftest.$ac_ext <<_ACEOF
9071	/* end confdefs.h. */	6726	/* end confdefs.h. */
9072	#include <sys/types.h>	6727	#include <sys/types.h>
9073	#include <utmp.h>	6728	#include <utmp.h>
9074	int	6729	int
9075	main ()	6730	main ()
…		…
9077	struct utmp ut; ut.ut_host;	6732	struct utmp ut; ut.ut_host;
9078	;	6733	;
9079	return 0;	6734	return 0;
9080	}	6735	}
9081	_ACEOF	6736	_ACEOF
9082	rm -f conftest.$ac_objext	6737	if ac_fn_cxx_try_compile "$LINENO"; then :
9083	if { (ac_try="$ac_compile"
9084	case "(($ac_try" in
9085	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9086	*) ac_try_echo=$ac_try;;
9087	esac
9088	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9089	(eval "$ac_compile") 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } && {
9096	test -z "$ac_cxx_werror_flag" ||
9097	test ! -s conftest.err
9098	} && test -s conftest.$ac_objext; then
9099	struct_utmp_host=yes	6738	pt_cv_struct_utmp_host=yes
9100	else	6739	else
9101	echo "$as_me: failed program was:" >&5
9102	sed 's/^/| /' conftest.$ac_ext >&5
9103
9104	struct_utmp_host=no	6740	pt_cv_struct_utmp_host=no
9105	fi	6741	fi
9106
9107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6742	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9108	fi	6743	fi
9109	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
9110	echo "${ECHO_T}$struct_utmp_host" >&6; }	6745	$as_echo "$pt_cv_struct_utmp_host" >&6; }
9111	if test x$struct_utmp_host = xyes; then	6746	if test x$pt_cv_struct_utmp_host = xyes; then
9112		6747
9113	cat >>confdefs.h <<\_ACEOF	6748	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9114	#define HAVE_UTMP_HOST 1
9115	_ACEOF
9116		6749
9117	fi	6750	fi
9118		6751
9119	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid in utmp struct" >&5
9120	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6753	$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
9121	if test "${struct_utmp_pid+set}" = set; then	6754	if test "${pt_cv_struct_utmp_pid+set}" = set; then :
9122	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
9123	else	6756	else
9124	cat >conftest.$ac_ext <<_ACEOF
9125	/* confdefs.h. */
9126	_ACEOF
9127	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9128	cat >>conftest.$ac_ext <<_ACEOF
9129	/* end confdefs.h. */	6758	/* end confdefs.h. */
9130	#include <sys/types.h>	6759	#include <sys/types.h>
9131	#include <utmp.h>	6760	#include <utmp.h>
9132	int	6761	int
9133	main ()	6762	main ()
…		…
9135	struct utmp ut; ut.ut_pid;	6764	struct utmp ut; ut.ut_pid;
9136	;	6765	;
9137	return 0;	6766	return 0;
9138	}	6767	}
9139	_ACEOF	6768	_ACEOF
9140	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
9141	if { (ac_try="$ac_compile"
9142	case "(($ac_try" in
9143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9144	*) ac_try_echo=$ac_try;;
9145	esac
9146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9147	(eval "$ac_compile") 2>conftest.er1
9148	ac_status=$?
9149	grep -v '^ *+' conftest.er1 >conftest.err
9150	rm -f conftest.er1
9151	cat conftest.err >&5
9152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153	(exit $ac_status); } && {
9154	test -z "$ac_cxx_werror_flag" ||
9155	test ! -s conftest.err
9156	} && test -s conftest.$ac_objext; then
9157	struct_utmp_pid=yes	6770	pt_cv_struct_utmp_pid=yes
9158	else	6771	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161
9162	struct_utmp_pid=no	6772	pt_cv_struct_utmp_pid=no
9163	fi	6773	fi
9164
9165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9166	fi	6775	fi
9167	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5	6776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
9168	echo "${ECHO_T}$struct_utmp_pid" >&6; }	6777	$as_echo "$pt_cv_struct_utmp_pid" >&6; }
9169	if test x$struct_utmp_pid = xyes; then	6778	if test x$pt_cv_struct_utmp_pid = xyes; then
9170		6779
		6780	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6781
		6782	fi
		6783
		6784	fi
		6785
		6786	done
		6787
		6788
		6789	for ac_header in utmpx.h
		6790	do :
		6791	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6792	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9171	cat >>confdefs.h <<\_ACEOF	6793	cat >>confdefs.h <<_ACEOF
9172	#define HAVE_UTMP_PID 1	6794	#define HAVE_UTMPX_H 1
9173	_ACEOF	6795	_ACEOF
9174
9175	fi
9176
9177	fi
9178
9179
9180
9181	if test "${ac_cv_header_utmpx_h+set}" = set; then
9182	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9183	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9184	if test "${ac_cv_header_utmpx_h+set}" = set; then
9185	echo $ECHO_N "(cached) $ECHO_C" >&6
9186	fi
9187	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9188	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9189	else
9190	# Is the header compilable?
9191	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9192	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9193	cat >conftest.$ac_ext <<_ACEOF
9194	/* confdefs.h. */
9195	_ACEOF
9196	cat confdefs.h >>conftest.$ac_ext
9197	cat >>conftest.$ac_ext <<_ACEOF
9198	/* end confdefs.h. */
9199	$ac_includes_default
9200	#include <utmpx.h>
9201	_ACEOF
9202	rm -f conftest.$ac_objext
9203	if { (ac_try="$ac_compile"
9204	case "(($ac_try" in
9205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9206	*) ac_try_echo=$ac_try;;
9207	esac
9208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9209	(eval "$ac_compile") 2>conftest.er1
9210	ac_status=$?
9211	grep -v '^ *+' conftest.er1 >conftest.err
9212	rm -f conftest.er1
9213	cat conftest.err >&5
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); } && {
9216	test -z "$ac_cxx_werror_flag" ||
9217	test ! -s conftest.err
9218	} && test -s conftest.$ac_objext; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226
9227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9228	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229	echo "${ECHO_T}$ac_header_compiler" >&6; }
9230
9231	# Is the header present?
9232	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9233	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9234	cat >conftest.$ac_ext <<_ACEOF
9235	/* confdefs.h. */
9236	_ACEOF
9237	cat confdefs.h >>conftest.$ac_ext
9238	cat >>conftest.$ac_ext <<_ACEOF
9239	/* end confdefs.h. */
9240	#include <utmpx.h>
9241	_ACEOF
9242	if { (ac_try="$ac_cpp conftest.$ac_ext"
9243	case "(($ac_try" in
9244	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9245	*) ac_try_echo=$ac_try;;
9246	esac
9247	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9248	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9249	ac_status=$?
9250	grep -v '^ *+' conftest.er1 >conftest.err
9251	rm -f conftest.er1
9252	cat conftest.err >&5
9253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254	(exit $ac_status); } >/dev/null && {
9255	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9256	test ! -s conftest.err
9257	}; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265
9266	rm -f conftest.err conftest.$ac_ext
9267	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6; }
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9292
9293	;;
9294	esac
9295	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9296	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9297	if test "${ac_cv_header_utmpx_h+set}" = set; then
9298	echo $ECHO_N "(cached) $ECHO_C" >&6
9299	else
9300	ac_cv_header_utmpx_h=$ac_header_preproc
9301	fi
9302	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9303	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9304
9305	fi
9306	if test $ac_cv_header_utmpx_h = yes; then
9307	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	6796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
9308	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	6797	$as_echo_n "checking for struct utmpx... " >&6; }
9309	if test "${struct_utmpx+set}" = set; then	6798	if test "${pt_cv_struct_utmpx+set}" = set; then :
9310	echo $ECHO_N "(cached) $ECHO_C" >&6	6799	$as_echo_n "(cached) " >&6
9311	else	6800	else
9312	cat >conftest.$ac_ext <<_ACEOF
9313	/* confdefs.h. */
9314	_ACEOF
9315	cat confdefs.h >>conftest.$ac_ext	6801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9316	cat >>conftest.$ac_ext <<_ACEOF
9317	/* end confdefs.h. */	6802	/* end confdefs.h. */
9318	#include <sys/types.h>	6803	#include <sys/types.h>
9319	#include <utmpx.h>	6804	#include <utmpx.h>
9320	int	6805	int
9321	main ()	6806	main ()
…		…
9323	struct utmpx ut;	6808	struct utmpx ut;
9324	;	6809	;
9325	return 0;	6810	return 0;
9326	}	6811	}
9327	_ACEOF	6812	_ACEOF
9328	rm -f conftest.$ac_objext	6813	if ac_fn_cxx_try_compile "$LINENO"; then :
9329	if { (ac_try="$ac_compile"
9330	case "(($ac_try" in
9331	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9332	*) ac_try_echo=$ac_try;;
9333	esac
9334	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9335	(eval "$ac_compile") 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } && {
9342	test -z "$ac_cxx_werror_flag" ||
9343	test ! -s conftest.err
9344	} && test -s conftest.$ac_objext; then
9345	struct_utmpx=yes	6814	pt_cv_struct_utmpx=yes
9346	else	6815	else
9347	echo "$as_me: failed program was:" >&5
9348	sed 's/^/| /' conftest.$ac_ext >&5
9349
9350	struct_utmpx=no	6816	pt_cv_struct_utmpx=no
9351	fi	6817	fi
9352
9353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9354	fi	6819	fi
9355	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5	6820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
9356	echo "${ECHO_T}$struct_utmpx" >&6; }	6821	$as_echo "$pt_cv_struct_utmpx" >&6; }
9357	if test x$struct_utmpx = xyes; then	6822	if test x$pt_cv_struct_utmpx = xyes; then
9358		6823
9359	cat >>confdefs.h <<\_ACEOF	6824	$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
9360	#define HAVE_STRUCT_UTMPX 1
9361	_ACEOF
9362		6825
9363	fi	6826	fi
9364		6827
9365		6828
9366	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host in utmpx struct" >&5
9367	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6830	$as_echo_n "checking for host in utmpx struct... " >&6; }
9368	if test "${struct_utmpx_host+set}" = set; then	6831	if test "${pt_cv_struct_utmpx_host+set}" = set; then :
9369	echo $ECHO_N "(cached) $ECHO_C" >&6	6832	$as_echo_n "(cached) " >&6
9370	else	6833	else
9371	cat >conftest.$ac_ext <<_ACEOF
9372	/* confdefs.h. */
9373	_ACEOF
9374	cat confdefs.h >>conftest.$ac_ext	6834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9375	cat >>conftest.$ac_ext <<_ACEOF
9376	/* end confdefs.h. */	6835	/* end confdefs.h. */
9377	#include <sys/types.h>	6836	#include <sys/types.h>
9378	#include <utmpx.h>	6837	#include <utmpx.h>
9379	int	6838	int
9380	main ()	6839	main ()
…		…
9382	struct utmpx utx; utx.ut_host;	6841	struct utmpx utx; utx.ut_host;
9383	;	6842	;
9384	return 0;	6843	return 0;
9385	}	6844	}
9386	_ACEOF	6845	_ACEOF
9387	rm -f conftest.$ac_objext	6846	if ac_fn_cxx_try_compile "$LINENO"; then :
9388	if { (ac_try="$ac_compile"
9389	case "(($ac_try" in
9390	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9391	*) ac_try_echo=$ac_try;;
9392	esac
9393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9394	(eval "$ac_compile") 2>conftest.er1
9395	ac_status=$?
9396	grep -v '^ *+' conftest.er1 >conftest.err
9397	rm -f conftest.er1
9398	cat conftest.err >&5
9399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400	(exit $ac_status); } && {
9401	test -z "$ac_cxx_werror_flag" ||
9402	test ! -s conftest.err
9403	} && test -s conftest.$ac_objext; then
9404	struct_utmpx_host=yes	6847	pt_cv_struct_utmpx_host=yes
9405	else	6848	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/| /' conftest.$ac_ext >&5
9408
9409	struct_utmpx_host=no	6849	pt_cv_struct_utmpx_host=no
9410	fi	6850	fi
9411
9412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6851	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9413	fi	6852	fi
9414	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
9415	echo "${ECHO_T}$struct_utmpx_host" >&6; }	6854	$as_echo "$pt_cv_struct_utmpx_host" >&6; }
9416	if test x$struct_utmpx_host = xyes; then	6855	if test x$pt_cv_struct_utmpx_host = xyes; then
9417		6856
9418	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9419	#define HAVE_UTMPX_HOST 1
9420	_ACEOF
9421		6858
9422	fi	6859	fi
9423		6860
9424	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5	6861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for session in utmpx struct" >&5
9425	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }	6862	$as_echo_n "checking for session in utmpx struct... " >&6; }
9426	if test "${struct_utmpx_session+set}" = set; then	6863	if test "${pt_cv_struct_utmpx_session+set}" = set; then :
9427	echo $ECHO_N "(cached) $ECHO_C" >&6	6864	$as_echo_n "(cached) " >&6
9428	else	6865	else
9429	cat >conftest.$ac_ext <<_ACEOF
9430	/* confdefs.h. */
9431	_ACEOF
9432	cat confdefs.h >>conftest.$ac_ext	6866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9433	cat >>conftest.$ac_ext <<_ACEOF
9434	/* end confdefs.h. */	6867	/* end confdefs.h. */
9435	#include <sys/types.h>	6868	#include <sys/types.h>
9436	#include <utmpx.h>	6869	#include <utmpx.h>
9437	int	6870	int
9438	main ()	6871	main ()
…		…
9440	struct utmpx utx; utx.ut_session;	6873	struct utmpx utx; utx.ut_session;
9441	;	6874	;
9442	return 0;	6875	return 0;
9443	}	6876	}
9444	_ACEOF	6877	_ACEOF
9445	rm -f conftest.$ac_objext	6878	if ac_fn_cxx_try_compile "$LINENO"; then :
9446	if { (ac_try="$ac_compile"
9447	case "(($ac_try" in
9448	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9449	*) ac_try_echo=$ac_try;;
9450	esac
9451	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9452	(eval "$ac_compile") 2>conftest.er1
9453	ac_status=$?
9454	grep -v '^ *+' conftest.er1 >conftest.err
9455	rm -f conftest.er1
9456	cat conftest.err >&5
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); } && {
9459	test -z "$ac_cxx_werror_flag" ||
9460	test ! -s conftest.err
9461	} && test -s conftest.$ac_objext; then
9462	struct_utmpx_session=yes	6879	pt_cv_struct_utmpx_session=yes
9463	else	6880	else
9464	echo "$as_me: failed program was:" >&5
9465	sed 's/^/| /' conftest.$ac_ext >&5
9466
9467	struct_utmpx_session=no	6881	pt_cv_struct_utmpx_session=no
9468	fi	6882	fi
9469
9470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6883	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9471	fi	6884	fi
9472	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5	6885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
9473	echo "${ECHO_T}$struct_utmpx_session" >&6; }	6886	$as_echo "$pt_cv_struct_utmpx_session" >&6; }
9474	if test x$struct_utmpx_session = xyes; then	6887	if test x$pt_cv_struct_utmpx_session = xyes; then
9475		6888
9476	cat >>confdefs.h <<\_ACEOF	6889	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
9477	#define HAVE_UTMPX_SESSION 1
9478	_ACEOF
9479		6890
9480	fi	6891	fi
9481		6892
9482	fi	6893	fi
9483		6894
		6895	done
9484		6896
9485	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5	6897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
9486	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }	6898	$as_echo_n "checking for struct lastlog... " >&6; }
9487	if test "${struct_lastlog+set}" = set; then	6899	if test "${pt_cv_struct_lastlog+set}" = set; then :
9488	echo $ECHO_N "(cached) $ECHO_C" >&6	6900	$as_echo_n "(cached) " >&6
9489	else	6901	else
9490	cat >conftest.$ac_ext <<_ACEOF
9491	/* confdefs.h. */
9492	_ACEOF
9493	cat confdefs.h >>conftest.$ac_ext	6902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9494	cat >>conftest.$ac_ext <<_ACEOF
9495	/* end confdefs.h. */	6903	/* end confdefs.h. */
9496	#include <sys/types.h>	6904	#include <sys/types.h>
9497	#include <utmp.h>	6905	#include <utmp.h>
9498	#ifdef HAVE_LASTLOG_H	6906	#ifdef HAVE_LASTLOG_H
9499	#include <lastlog.h>	6907	#include <lastlog.h>
…		…
9505	struct lastlog ll;	6913	struct lastlog ll;
9506	;	6914	;
9507	return 0;	6915	return 0;
9508	}	6916	}
9509	_ACEOF	6917	_ACEOF
9510	rm -f conftest.$ac_objext	6918	if ac_fn_cxx_try_compile "$LINENO"; then :
9511	if { (ac_try="$ac_compile"
9512	case "(($ac_try" in
9513	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9514	*) ac_try_echo=$ac_try;;
9515	esac
9516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9517	(eval "$ac_compile") 2>conftest.er1
9518	ac_status=$?
9519	grep -v '^ *+' conftest.er1 >conftest.err
9520	rm -f conftest.er1
9521	cat conftest.err >&5
9522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9523	(exit $ac_status); } && {
9524	test -z "$ac_cxx_werror_flag" ||
9525	test ! -s conftest.err
9526	} && test -s conftest.$ac_objext; then
9527	struct_lastlog=yes	6919	pt_cv_struct_lastlog=yes
9528	else	6920	else
9529	echo "$as_me: failed program was:" >&5
9530	sed 's/^/| /' conftest.$ac_ext >&5
9531
9532	struct_lastlog=no	6921	pt_cv_struct_lastlog=no
9533	fi	6922	fi
9534
9535	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9536	fi	6924	fi
9537	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5	6925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
9538	echo "${ECHO_T}$struct_lastlog" >&6; }	6926	$as_echo "$pt_cv_struct_lastlog" >&6; }
9539	if test x$struct_lastlog = xyes; then	6927	if test x$pt_cv_struct_lastlog = xyes; then
9540		6928
9541	cat >>confdefs.h <<\_ACEOF	6929	$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
9542	#define HAVE_STRUCT_LASTLOG 1
9543	_ACEOF
9544		6930
9545	fi	6931	fi
9546		6932
9547	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
9548	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6934	$as_echo_n "checking for struct lastlogx... " >&6; }
9549	if test "${struct_lastlogx+set}" = set; then	6935	if test "${pt_cv_struct_lastlogx+set}" = set; then :
9550	echo $ECHO_N "(cached) $ECHO_C" >&6	6936	$as_echo_n "(cached) " >&6
9551	else	6937	else
9552	cat >conftest.$ac_ext <<_ACEOF
9553	/* confdefs.h. */
9554	_ACEOF
9555	cat confdefs.h >>conftest.$ac_ext	6938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9556	cat >>conftest.$ac_ext <<_ACEOF
9557	/* end confdefs.h. */	6939	/* end confdefs.h. */
9558	#include <sys/types.h>	6940	#include <sys/types.h>
9559	#include <utmpx.h>	6941	#include <utmpx.h>
9560	#ifdef HAVE_LASTLOG_H	6942	#ifdef HAVE_LASTLOG_H
9561	#include <lastlog.h>	6943	#include <lastlog.h>
…		…
9567	struct lastlogx ll;	6949	struct lastlogx ll;
9568	;	6950	;
9569	return 0;	6951	return 0;
9570	}	6952	}
9571	_ACEOF	6953	_ACEOF
9572	rm -f conftest.$ac_objext	6954	if ac_fn_cxx_try_compile "$LINENO"; then :
9573	if { (ac_try="$ac_compile"
9574	case "(($ac_try" in
9575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9576	*) ac_try_echo=$ac_try;;
9577	esac
9578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9579	(eval "$ac_compile") 2>conftest.er1
9580	ac_status=$?
9581	grep -v '^ *+' conftest.er1 >conftest.err
9582	rm -f conftest.er1
9583	cat conftest.err >&5
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); } && {
9586	test -z "$ac_cxx_werror_flag" ||
9587	test ! -s conftest.err
9588	} && test -s conftest.$ac_objext; then
9589	struct_lastlogx=yes	6955	pt_cv_struct_lastlogx=yes
9590	else	6956	else
9591	echo "$as_me: failed program was:" >&5
9592	sed 's/^/| /' conftest.$ac_ext >&5
9593
9594	struct_lastlogx=no	6957	pt_cv_struct_lastlogx=no
9595	fi	6958	fi
9596
9597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9598	fi	6960	fi
9599	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5	6961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
9600	echo "${ECHO_T}$struct_lastlogx" >&6; }	6962	$as_echo "$pt_cv_struct_lastlogx" >&6; }
9601	if test x$struct_lastlogx = xyes; then	6963	if test x$pt_cv_struct_lastlogx = xyes; then
9602		6964
9603	cat >>confdefs.h <<\_ACEOF	6965	$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
9604	#define HAVE_STRUCT_LASTLOGX 1
9605	_ACEOF
9606		6966
9607	fi	6967	fi
9608		6968
9609		6969
9610	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
9611	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6971	$as_echo_n "checking where utmp is located... " >&6; }
9612	if test "${path_utmp+set}" = set; then	6972	if test "${pt_cv_path_utmp+set}" = set; then :
9613	echo $ECHO_N "(cached) $ECHO_C" >&6	6973	$as_echo_n "(cached) " >&6
9614	else	6974	else
9615	if test "$cross_compiling" = yes; then	6975	if test "$cross_compiling" = yes; then :
9616	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	6976	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
9617	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}	6977	$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9618	else	6978	else
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext	6979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */	6980	/* end confdefs.h. */
9625	#include <stdio.h>	6981	#include <stdio.h>
9626	#include <stdlib.h>	6982	#include <stdlib.h>
9627	#include <sys/types.h>	6983	#include <sys/types.h>
9628	#include <utmp.h>	6984	#include <utmp.h>
…		…
9648	}	7004	}
9649	}	7005	}
9650	exit(0);	7006	exit(0);
9651	}	7007	}
9652	_ACEOF	7008	_ACEOF
9653	rm -f conftest$ac_exeext	7009	if ac_fn_cxx_try_run "$LINENO"; then :
9654	if { (ac_try="$ac_link"
9655	case "(($ac_try" in
9656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9657	*) ac_try_echo=$ac_try;;
9658	esac
9659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9660	(eval "$ac_link") 2>&5
9661	ac_status=$?
9662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9664	{ (case "(($ac_try" in
9665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9666	*) ac_try_echo=$ac_try;;
9667	esac
9668	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9669	(eval "$ac_try") 2>&5
9670	ac_status=$?
9671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9672	(exit $ac_status); }; }; then
9673	path_utmp=`cat conftestval`	7010	pt_cv_path_utmp=`cat conftestval`
9674	else	7011	else
9675	echo "$as_me: program exited with status $ac_status" >&5	7012	pt_cv_path_utmp=
9676	echo "$as_me: failed program was:" >&5
9677	sed 's/^/| /' conftest.$ac_ext >&5
9678
9679	( exit $ac_status )
9680	path_utmp=
9681	fi	7013	fi
9682	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7014	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7015	conftest.$ac_objext conftest.beam conftest.$ac_ext
9683	fi	7016	fi
9684		7017
9685
9686	fi	7018	fi
9687	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9688	echo "${ECHO_T}$path_utmp" >&6; }	7020	$as_echo "$pt_cv_path_utmp" >&6; }
9689	if test x$path_utmp != x; then	7021	if test x$pt_cv_path_utmp != x; then
9690		7022
9691	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
9692	#define UTMP_FILE "$path_utmp"	7024	#define UTMP_FILE "$pt_cv_path_utmp"
9693	_ACEOF	7025	_ACEOF
9694		7026
9695	fi	7027	fi
9696		7028
9697		7029
9698	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
9699	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7031	$as_echo_n "checking where wtmp is located... " >&6; }
9700	if test "${path_utmpx+set}" = set; then	7032	if test "${pt_cv_path_wtmp+set}" = set; then :
9701	echo $ECHO_N "(cached) $ECHO_C" >&6	7033	$as_echo_n "(cached) " >&6
9702	else	7034	else
9703	if test "$cross_compiling" = yes; then	7035	if test "$cross_compiling" = yes; then :
9704	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9705	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9706	else
9707	cat >conftest.$ac_ext <<_ACEOF
9708	/* confdefs.h. */
9709	_ACEOF
9710	cat confdefs.h >>conftest.$ac_ext
9711	cat >>conftest.$ac_ext <<_ACEOF
9712	/* end confdefs.h. */
9713	#include <stdio.h>
9714	#include <stdlib.h>
9715	#include <sys/types.h>
9716	#include <utmpx.h>
9717	#include <errno.h>
9718	#include <sys/stat.h>
9719	#ifdef HAVE_STRING_H
9720	#include <string.h>
9721	#endif
9722	main()
9723	{
9724	char **u, *p, *utmplist[] = {
9725	#ifdef UTMPX_FILE
9726	UTMPX_FILE,
9727	#endif
9728	#ifdef _PATH_UTMPX
9729	_PATH_UTMPX,
9730	#endif
9731	"/var/adm/utmpx", "/etc/utmpx", NULL };
9732	FILE *a, *f=fopen("conftestval", "w");
9733	struct stat statu, statux;
9734	if (!f) exit(1);
9735	for (u = utmplist; *u; u++) {
9736	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9737	if (stat(*u, &statux) < 0)
9738	continue;
9739	p = strdup(*u);
9740	p[strlen(p) - 1] = '\0';
9741	if (stat(p, &statu) >= 0
9742	&& (statu.st_mtime - statux.st_mtime > 86400))
9743	continue;
9744	fprintf(f, "%s\n", *u);
9745	exit(0);
9746	}
9747	}
9748	exit(0);
9749	}
9750	_ACEOF
9751	rm -f conftest$ac_exeext
9752	if { (ac_try="$ac_link"
9753	case "(($ac_try" in
9754	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9755	*) ac_try_echo=$ac_try;;
9756	esac
9757	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9758	(eval "$ac_link") 2>&5
9759	ac_status=$?
9760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9761	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9762	{ (case "(($ac_try" in
9763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9764	*) ac_try_echo=$ac_try;;
9765	esac
9766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9767	(eval "$ac_try") 2>&5
9768	ac_status=$?
9769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9770	(exit $ac_status); }; }; then
9771	path_utmpx=`cat conftestval`
9772	else
9773	echo "$as_me: program exited with status $ac_status" >&5
9774	echo "$as_me: failed program was:" >&5
9775	sed 's/^/| /' conftest.$ac_ext >&5
9776
9777	( exit $ac_status )
9778	path_utmpx=
9779	fi
9780	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9781	fi
9782
9783
9784	fi
9785	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9786	echo "${ECHO_T}$path_utmpx" >&6; }
9787	if test x$path_utmpx != x; then
9788
9789	cat >>confdefs.h <<_ACEOF
9790	#define UTMPX_FILE "$path_utmpx"
9791	_ACEOF
9792
9793	fi
9794
9795
9796	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9797	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9798	if test "${path_wtmp+set}" = set; then
9799	echo $ECHO_N "(cached) $ECHO_C" >&6
9800	else
9801	if test "$cross_compiling" = yes; then
9802	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7036	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
9803	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7037	$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9804	else	7038	else
9805	cat >conftest.$ac_ext <<_ACEOF
9806	/* confdefs.h. */
9807	_ACEOF
9808	cat confdefs.h >>conftest.$ac_ext	7039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */	7040	/* end confdefs.h. */
9811	#include <stdio.h>	7041	#include <stdio.h>
9812	#include <stdlib.h>	7042	#include <stdlib.h>
9813	#include <sys/types.h>	7043	#include <sys/types.h>
9814	#ifdef HAVE_UTMP_H	7044	#ifdef HAVE_UTMP_H
…		…
9836	}	7066	}
9837	}	7067	}
9838	exit(0);	7068	exit(0);
9839	}	7069	}
9840	_ACEOF	7070	_ACEOF
9841	rm -f conftest$ac_exeext	7071	if ac_fn_cxx_try_run "$LINENO"; then :
9842	if { (ac_try="$ac_link"
9843	case "(($ac_try" in
9844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9845	*) ac_try_echo=$ac_try;;
9846	esac
9847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9848	(eval "$ac_link") 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9852	{ (case "(($ac_try" in
9853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9854	*) ac_try_echo=$ac_try;;
9855	esac
9856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9857	(eval "$ac_try") 2>&5
9858	ac_status=$?
9859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9860	(exit $ac_status); }; }; then
9861	path_wtmp=`cat conftestval`	7072	pt_cv_path_wtmp=`cat conftestval`
9862	else	7073	else
9863	echo "$as_me: program exited with status $ac_status" >&5	7074	pt_cv_path_wtmp=
9864	echo "$as_me: failed program was:" >&5
9865	sed 's/^/| /' conftest.$ac_ext >&5
9866
9867	( exit $ac_status )
9868	path_wtmp=
9869	fi	7075	fi
9870	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7076	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7077	conftest.$ac_objext conftest.beam conftest.$ac_ext
9871	fi	7078	fi
9872		7079
9873
9874	fi	7080	fi
9875	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	7081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9876	echo "${ECHO_T}$path_wtmp" >&6; }	7082	$as_echo "$pt_cv_path_wtmp" >&6; }
9877	if test x$path_wtmp != x; then	7083	if test x$pt_cv_path_wtmp != x; then
9878		7084
9879	cat >>confdefs.h <<_ACEOF	7085	cat >>confdefs.h <<_ACEOF
9880	#define WTMP_FILE "$path_wtmp"	7086	#define WTMP_FILE "$pt_cv_path_wtmp"
9881	_ACEOF	7087	_ACEOF
9882		7088
9883	fi	7089	fi
9884		7090
9885	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
9886	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7092	$as_echo_n "checking where wtmpx is located... " >&6; }
9887	if test "${path_wtmpx+set}" = set; then	7093	if test "${pt_cv_path_wtmpx+set}" = set; then :
9888	echo $ECHO_N "(cached) $ECHO_C" >&6	7094	$as_echo_n "(cached) " >&6
9889	else	7095	else
9890	if test "$cross_compiling" = yes; then	7096	if test "$cross_compiling" = yes; then :
9891	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
9892	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7098	$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9893	else	7099	else
9894	cat >conftest.$ac_ext <<_ACEOF
9895	/* confdefs.h. */
9896	_ACEOF
9897	cat confdefs.h >>conftest.$ac_ext	7100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9898	cat >>conftest.$ac_ext <<_ACEOF
9899	/* end confdefs.h. */	7101	/* end confdefs.h. */
9900	#include <stdio.h>	7102	#include <stdio.h>
9901	#include <stdlib.h>	7103	#include <stdlib.h>
9902	#ifdef HAVE_UTMPX_H	7104	#ifdef HAVE_UTMPX_H
9903	#include <utmpx.h>	7105	#include <utmpx.h>
…		…
9924	}	7126	}
9925	}	7127	}
9926	exit(0);	7128	exit(0);
9927	}	7129	}
9928	_ACEOF	7130	_ACEOF
9929	rm -f conftest$ac_exeext	7131	if ac_fn_cxx_try_run "$LINENO"; then :
9930	if { (ac_try="$ac_link"
9931	case "(($ac_try" in
9932	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9933	*) ac_try_echo=$ac_try;;
9934	esac
9935	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9936	(eval "$ac_link") 2>&5
9937	ac_status=$?
9938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9940	{ (case "(($ac_try" in
9941	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9942	*) ac_try_echo=$ac_try;;
9943	esac
9944	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9945	(eval "$ac_try") 2>&5
9946	ac_status=$?
9947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9948	(exit $ac_status); }; }; then
9949	path_wtmpx=`cat conftestval`	7132	pt_cv_path_wtmpx=`cat conftestval`
9950	else	7133	else
9951	echo "$as_me: program exited with status $ac_status" >&5	7134	pt_cv_path_wtmpx=
9952	echo "$as_me: failed program was:" >&5
9953	sed 's/^/| /' conftest.$ac_ext >&5
9954
9955	( exit $ac_status )
9956	path_wtmpx=
9957	fi	7135	fi
9958	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7136	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7137	conftest.$ac_objext conftest.beam conftest.$ac_ext
9959	fi	7138	fi
9960		7139
9961
9962	fi	7140	fi
9963	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9964	echo "${ECHO_T}$path_wtmpx" >&6; }	7142	$as_echo "$pt_cv_path_wtmpx" >&6; }
9965	if test x$path_wtmpx != x; then	7143	if test x$pt_cv_path_wtmpx != x; then
9966		7144
9967	cat >>confdefs.h <<_ACEOF	7145	cat >>confdefs.h <<_ACEOF
9968	#define WTMPX_FILE "$path_wtmpx"	7146	#define WTMPX_FILE "$pt_cv_path_wtmpx"
9969	_ACEOF	7147	_ACEOF
9970		7148
9971	fi	7149	fi
9972		7150
9973	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
9974	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7152	$as_echo_n "checking where lastlog is located... " >&6; }
9975	if test "${path_lastlog+set}" = set; then	7153	if test "${pt_cv_path_lastlog+set}" = set; then :
9976	echo $ECHO_N "(cached) $ECHO_C" >&6	7154	$as_echo_n "(cached) " >&6
9977	else	7155	else
9978	if test "$cross_compiling" = yes; then	7156	if test "$cross_compiling" = yes; then :
9979	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9980	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7158	$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9981	else	7159	else
9982	cat >conftest.$ac_ext <<_ACEOF
9983	/* confdefs.h. */
9984	_ACEOF
9985	cat confdefs.h >>conftest.$ac_ext	7160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9986	cat >>conftest.$ac_ext <<_ACEOF
9987	/* end confdefs.h. */	7161	/* end confdefs.h. */
9988	#include <stdio.h>	7162	#include <stdio.h>
9989	#include <stdlib.h>	7163	#include <stdlib.h>
9990	#include <sys/types.h>	7164	#include <sys/types.h>
9991	#ifdef HAVE_UTMPX_H	7165	#ifdef HAVE_UTMPX_H
…		…
10017	}	7191	}
10018	}	7192	}
10019	exit(0);	7193	exit(0);
10020	}	7194	}
10021	_ACEOF	7195	_ACEOF
10022	rm -f conftest$ac_exeext	7196	if ac_fn_cxx_try_run "$LINENO"; then :
10023	if { (ac_try="$ac_link"
10024	case "(($ac_try" in
10025	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10026	*) ac_try_echo=$ac_try;;
10027	esac
10028	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10029	(eval "$ac_link") 2>&5
10030	ac_status=$?
10031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10033	{ (case "(($ac_try" in
10034	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10035	*) ac_try_echo=$ac_try;;
10036	esac
10037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10038	(eval "$ac_try") 2>&5
10039	ac_status=$?
10040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10041	(exit $ac_status); }; }; then
10042	path_lastlog=`cat conftestval`	7197	pt_cv_path_lastlog=`cat conftestval`
10043	else	7198	else
10044	echo "$as_me: program exited with status $ac_status" >&5
10045	echo "$as_me: failed program was:" >&5
10046	sed 's/^/| /' conftest.$ac_ext >&5
10047
10048	( exit $ac_status )
10049	path_lastlog=	7199	pt_cv_path_lastlog=
10050	fi	7200	fi
10051	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7201	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7202	conftest.$ac_objext conftest.beam conftest.$ac_ext
10052	fi	7203	fi
10053		7204
10054
10055	fi	7205	fi
10056	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
10057	echo "${ECHO_T}$path_lastlog" >&6; }	7207	$as_echo "$pt_cv_path_lastlog" >&6; }
10058	if test x$path_lastlog != x; then	7208	if test x$pt_cv_path_lastlog != x; then
10059		7209
10060	cat >>confdefs.h <<_ACEOF	7210	cat >>confdefs.h <<_ACEOF
10061	#define LASTLOG_FILE "$path_lastlog"	7211	#define LASTLOG_FILE "$pt_cv_path_lastlog"
10062	_ACEOF	7212	_ACEOF
10063		7213
10064	fi	7214	fi
10065		7215
10066	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5	7216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
10067	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }	7217	$as_echo_n "checking where lastlogx is located... " >&6; }
10068	if test "${path_lastlogx+set}" = set; then	7218	if test "${pt_cv_path_lastlogx+set}" = set; then :
10069	echo $ECHO_N "(cached) $ECHO_C" >&6	7219	$as_echo_n "(cached) " >&6
10070	else	7220	else
10071	if test "$cross_compiling" = yes; then	7221	if test "$cross_compiling" = yes; then :
10072	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7222	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10073	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7223	$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10074	else	7224	else
10075	cat >conftest.$ac_ext <<_ACEOF
10076	/* confdefs.h. */
10077	_ACEOF
10078	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10079	cat >>conftest.$ac_ext <<_ACEOF
10080	/* end confdefs.h. */	7226	/* end confdefs.h. */
10081	#include <stdio.h>	7227	#include <stdio.h>
10082	#include <stdlib.h>	7228	#include <stdlib.h>
10083	#ifdef HAVE_UTMPX_H	7229	#ifdef HAVE_UTMPX_H
10084	#include <utmpx.h>	7230	#include <utmpx.h>
…		…
10104	}	7250	}
10105	}	7251	}
10106	exit(0);	7252	exit(0);
10107	}	7253	}
10108	_ACEOF	7254	_ACEOF
10109	rm -f conftest$ac_exeext	7255	if ac_fn_cxx_try_run "$LINENO"; then :
10110	if { (ac_try="$ac_link"
10111	case "(($ac_try" in
10112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10113	*) ac_try_echo=$ac_try;;
10114	esac
10115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10116	(eval "$ac_link") 2>&5
10117	ac_status=$?
10118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10119	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10120	{ (case "(($ac_try" in
10121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10122	*) ac_try_echo=$ac_try;;
10123	esac
10124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10125	(eval "$ac_try") 2>&5
10126	ac_status=$?
10127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10128	(exit $ac_status); }; }; then
10129	path_lastlogx=`cat conftestval`	7256	pt_cv_path_lastlogx=`cat conftestval`
10130	else	7257	else
10131	echo "$as_me: program exited with status $ac_status" >&5
10132	echo "$as_me: failed program was:" >&5
10133	sed 's/^/| /' conftest.$ac_ext >&5
10134
10135	( exit $ac_status )
10136	path_lastlogx=	7258	pt_cv_path_lastlogx=
10137	fi	7259	fi
10138	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7260	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7261	conftest.$ac_objext conftest.beam conftest.$ac_ext
10139	fi	7262	fi
10140		7263
10141
10142	fi	7264	fi
10143	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10144	echo "${ECHO_T}$path_lastlogx" >&6; }	7266	$as_echo "$pt_cv_path_lastlogx" >&6; }
10145	if test x$path_lastlogx != x; then	7267	if test x$pt_cv_path_lastlogx != x; then
10146		7268
10147	cat >>confdefs.h <<_ACEOF	7269	cat >>confdefs.h <<_ACEOF
10148	#define LASTLOGX_FILE "$path_lastlogx"	7270	#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
10149	_ACEOF	7271	_ACEOF
10150		7272
10151	fi	7273	fi
10152		7274
10153		7275
…		…
10156	save_LIBS=$LIBS	7278	save_LIBS=$LIBS
10157	save_CFLAGS=$CFLAGS	7279	save_CFLAGS=$CFLAGS
10158	CFLAGS="$CFLAGS $X_CFLAGS"	7280	CFLAGS="$CFLAGS $X_CFLAGS"
10159	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7281	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10160	if test x$support_xim = xyes; then	7282	if test x$support_xim = xyes; then
10161	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10162	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7284	$as_echo_n "checking for working Xlocale... " >&6; }
10163	if test "${rxvt_cv_func_xlocale+set}" = set; then	7285	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10164	echo $ECHO_N "(cached) $ECHO_C" >&6	7286	$as_echo_n "(cached) " >&6
10165	else	7287	else
10166	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
10167	:	7289	:
10168	else	7290	else
10169	cat >conftest.$ac_ext <<_ACEOF
10170	/* confdefs.h. */
10171	_ACEOF
10172	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10173	cat >>conftest.$ac_ext <<_ACEOF
10174	/* end confdefs.h. */	7292	/* end confdefs.h. */
10175	#include <X11/Xlib.h>	7293	#include <X11/Xlib.h>
10176	#include <stdlib.h>	7294	#include <stdlib.h>
10177	main() {	7295	main() {
10178	char *p;	7296	char *p;
10179	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7297	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10180	exit (XSupportsLocale() ? 0 : 1);	7298	exit (XSupportsLocale() ? 0 : 1);
10181	else	7299	else
10182	exit (1);}	7300	exit (1);}
10183	_ACEOF	7301	_ACEOF
10184	rm -f conftest$ac_exeext	7302	if ac_fn_cxx_try_run "$LINENO"; then :
10185	if { (ac_try="$ac_link"
10186	case "(($ac_try" in
10187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10188	*) ac_try_echo=$ac_try;;
10189	esac
10190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10191	(eval "$ac_link") 2>&5
10192	ac_status=$?
10193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10195	{ (case "(($ac_try" in
10196	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10197	*) ac_try_echo=$ac_try;;
10198	esac
10199	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10200	(eval "$ac_try") 2>&5
10201	ac_status=$?
10202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10203	(exit $ac_status); }; }; then
10204	rxvt_cv_func_xlocale=yes	7303	rxvt_cv_func_xlocale=yes
10205	else	7304	else
10206	echo "$as_me: program exited with status $ac_status" >&5
10207	echo "$as_me: failed program was:" >&5
10208	sed 's/^/| /' conftest.$ac_ext >&5
10209
10210	( exit $ac_status )
10211	rxvt_cv_func_xlocale=no	7305	rxvt_cv_func_xlocale=no
10212	fi	7306	fi
10213	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7307	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7308	conftest.$ac_objext conftest.beam conftest.$ac_ext
10214	fi	7309	fi
10215		7310
10216
10217	fi	7311	fi
10218	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10219	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7313	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10220	if test x$rxvt_cv_func_xlocale = xyes; then	7314	if test x$rxvt_cv_func_xlocale = xyes; then
10221		7315
10222	cat >>confdefs.h <<\_ACEOF	7316	$as_echo "#define USE_XIM 1" >>confdefs.h
10223	#define USE_XIM 1
10224	_ACEOF
10225		7317
10226	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10227	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7319	$as_echo_n "checking for broken XIM callback... " >&6; }
10228	if test "${rxvt_broken_ximcb+set}" = set; then	7320	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10229	echo $ECHO_N "(cached) $ECHO_C" >&6	7321	$as_echo_n "(cached) " >&6
10230	else	7322	else
10231	cat >conftest.$ac_ext <<_ACEOF	7323	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7324	/* end confdefs.h. */
10232		7325
10233	#include <X11/Xlib.h>	7326	#include <X11/Xlib.h>
10234		7327
10235	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7328	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10236		7329
…		…
10238	XIMCallback cb;	7331	XIMCallback cb;
10239	cb.callback = im_destroy_cb;	7332	cb.callback = im_destroy_cb;
10240	}	7333	}
10241		7334
10242	_ACEOF	7335	_ACEOF
10243	rm -f conftest.$ac_objext	7336	if ac_fn_cxx_try_compile "$LINENO"; then :
10244	if { (ac_try="$ac_compile"
10245	case "(($ac_try" in
10246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10247	*) ac_try_echo=$ac_try;;
10248	esac
10249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10250	(eval "$ac_compile") 2>conftest.er1
10251	ac_status=$?
10252	grep -v '^ *+' conftest.er1 >conftest.err
10253	rm -f conftest.er1
10254	cat conftest.err >&5
10255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10256	(exit $ac_status); } && {
10257	test -z "$ac_cxx_werror_flag" ||
10258	test ! -s conftest.err
10259	} && test -s conftest.$ac_objext; then
10260	rxvt_broken_ximcb=yes	7337	rxvt_cv_broken_ximcb=yes
10261	else	7338	else
10262	echo "$as_me: failed program was:" >&5
10263	sed 's/^/| /' conftest.$ac_ext >&5
10264
10265	rxvt_broken_ximcb=no	7339	rxvt_cv_broken_ximcb=no
10266	fi	7340	fi
10267
10268	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7341	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10269	fi	7342	fi
10270	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10271	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7344	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10272		7345
10273	if test x$rxvt_broken_ximcb = xyes; then	7346	if test x$rxvt_cv_broken_ximcb = xyes; then
10274		7347
10275	cat >>confdefs.h <<\_ACEOF	7348	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10276	#define XIMCB_PROTO_BROKEN 1
10277	_ACEOF
10278		7349
10279	fi	7350	fi
10280	fi	7351	fi
10281	fi	7352	fi
10282		7353
10283	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10284	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7355	$as_echo_n "checking for working X setlocale... " >&6; }
10285	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7356	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10286	echo $ECHO_N "(cached) $ECHO_C" >&6	7357	$as_echo_n "(cached) " >&6
10287	else	7358	else
10288	cat >conftest.$ac_ext <<_ACEOF
10289	/* confdefs.h. */
10290	_ACEOF
10291	cat confdefs.h >>conftest.$ac_ext	7359	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10292	cat >>conftest.$ac_ext <<_ACEOF
10293	/* end confdefs.h. */	7360	/* end confdefs.h. */
10294	#define X_LOCALE 1	7361	#define X_LOCALE 1
10295	#include <X11/Xlocale.h>	7362	#include <X11/Xlocale.h>
10296	int	7363	int
10297	main ()	7364	main ()
…		…
10299	setlocale(LC_CTYPE, "");	7366	setlocale(LC_CTYPE, "");
10300	;	7367	;
10301	return 0;	7368	return 0;
10302	}	7369	}
10303	_ACEOF	7370	_ACEOF
10304	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_cxx_try_link "$LINENO"; then :
10305	if { (ac_try="$ac_link"
10306	case "(($ac_try" in
10307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10308	*) ac_try_echo=$ac_try;;
10309	esac
10310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10311	(eval "$ac_link") 2>conftest.er1
10312	ac_status=$?
10313	grep -v '^ *+' conftest.er1 >conftest.err
10314	rm -f conftest.er1
10315	cat conftest.err >&5
10316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10317	(exit $ac_status); } && {
10318	test -z "$ac_cxx_werror_flag" ||
10319	test ! -s conftest.err
10320	} && test -s conftest$ac_exeext &&
10321	$as_test_x conftest$ac_exeext; then
10322	rxvt_cv_func_xsetlocale=yes	7372	rxvt_cv_func_xsetlocale=yes
10323	else	7373	else
10324	echo "$as_me: failed program was:" >&5
10325	sed 's/^/| /' conftest.$ac_ext >&5
10326
10327	rxvt_cv_func_xsetlocale=no	7374	rxvt_cv_func_xsetlocale=no
10328	fi	7375	fi
10329
10330	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
10331	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
10332	fi	7378	fi
10333	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10334	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7380	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10335	if test x$rxvt_cv_func_xsetlocale = xyes; then	7381	if test x$rxvt_cv_func_xsetlocale = xyes; then
10336		7382
10337	cat >>confdefs.h <<\_ACEOF	7383	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10338	#define HAVE_XSETLOCALE 1
10339	_ACEOF
10340		7384
10341	fi	7385	fi
10342	LIBS=$save_LIBS	7386	LIBS=$save_LIBS
10343	CFLAGS=$save_CFLAGS	7387	CFLAGS=$save_CFLAGS
10344		7388
10345	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
10346	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7390	$as_echo_n "checking for working plain setlocale... " >&6; }
10347	if test "${rxvt_cv_func_setlocale+set}" = set; then	7391	if test "${rxvt_cv_func_setlocale+set}" = set; then :
10348	echo $ECHO_N "(cached) $ECHO_C" >&6	7392	$as_echo_n "(cached) " >&6
10349	else	7393	else
10350	cat >conftest.$ac_ext <<_ACEOF
10351	/* confdefs.h. */
10352	_ACEOF
10353	cat confdefs.h >>conftest.$ac_ext	7394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10354	cat >>conftest.$ac_ext <<_ACEOF
10355	/* end confdefs.h. */	7395	/* end confdefs.h. */
10356	#include <clocale>	7396	#include <clocale>
10357	int	7397	int
10358	main ()	7398	main ()
10359	{	7399	{
10360	setlocale(LC_CTYPE, "");	7400	setlocale(LC_CTYPE, "");
10361	;	7401	;
10362	return 0;	7402	return 0;
10363	}	7403	}
10364	_ACEOF	7404	_ACEOF
10365	rm -f conftest.$ac_objext conftest$ac_exeext	7405	if ac_fn_cxx_try_link "$LINENO"; then :
10366	if { (ac_try="$ac_link"
10367	case "(($ac_try" in
10368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10369	*) ac_try_echo=$ac_try;;
10370	esac
10371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10372	(eval "$ac_link") 2>conftest.er1
10373	ac_status=$?
10374	grep -v '^ *+' conftest.er1 >conftest.err
10375	rm -f conftest.er1
10376	cat conftest.err >&5
10377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10378	(exit $ac_status); } && {
10379	test -z "$ac_cxx_werror_flag" ||
10380	test ! -s conftest.err
10381	} && test -s conftest$ac_exeext &&
10382	$as_test_x conftest$ac_exeext; then
10383	rxvt_cv_func_setlocale=yes	7406	rxvt_cv_func_setlocale=yes
10384	else	7407	else
10385	echo "$as_me: failed program was:" >&5
10386	sed 's/^/| /' conftest.$ac_ext >&5
10387
10388	rxvt_cv_func_setlocale=no	7408	rxvt_cv_func_setlocale=no
10389	fi	7409	fi
10390
10391	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7410	rm -f core conftest.err conftest.$ac_objext \
10392	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
10393	fi	7412	fi
10394	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5	7413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
10395	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }	7414	$as_echo "$rxvt_cv_func_setlocale" >&6; }
10396	if test x$rxvt_cv_func_setlocale = xyes; then	7415	if test x$rxvt_cv_func_setlocale = xyes; then
10397		7416
10398	cat >>confdefs.h <<\_ACEOF	7417	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
10399	#define HAVE_SETLOCALE 1
10400	_ACEOF
10401		7418
10402	fi	7419	fi
10403		7420
10404	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10405	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7422	$as_echo_n "checking for working nl_langinfo... " >&6; }
10406	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7423	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10407	echo $ECHO_N "(cached) $ECHO_C" >&6	7424	$as_echo_n "(cached) " >&6
10408	else	7425	else
10409	cat >conftest.$ac_ext <<_ACEOF
10410	/* confdefs.h. */
10411	_ACEOF
10412	cat confdefs.h >>conftest.$ac_ext	7426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10413	cat >>conftest.$ac_ext <<_ACEOF
10414	/* end confdefs.h. */	7427	/* end confdefs.h. */
10415	#include <langinfo.h>	7428	#include <langinfo.h>
10416	int	7429	int
10417	main ()	7430	main ()
10418	{	7431	{
10419	nl_langinfo(CODESET);	7432	nl_langinfo(CODESET);
10420	;	7433	;
10421	return 0;	7434	return 0;
10422	}	7435	}
10423	_ACEOF	7436	_ACEOF
10424	rm -f conftest.$ac_objext conftest$ac_exeext	7437	if ac_fn_cxx_try_link "$LINENO"; then :
10425	if { (ac_try="$ac_link"
10426	case "(($ac_try" in
10427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10428	*) ac_try_echo=$ac_try;;
10429	esac
10430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10431	(eval "$ac_link") 2>conftest.er1
10432	ac_status=$?
10433	grep -v '^ *+' conftest.er1 >conftest.err
10434	rm -f conftest.er1
10435	cat conftest.err >&5
10436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10437	(exit $ac_status); } && {
10438	test -z "$ac_cxx_werror_flag" ||
10439	test ! -s conftest.err
10440	} && test -s conftest$ac_exeext &&
10441	$as_test_x conftest$ac_exeext; then
10442	rxvt_cv_func_nl_langinfo=yes	7438	rxvt_cv_func_nl_langinfo=yes
10443	else	7439	else
10444	echo "$as_me: failed program was:" >&5
10445	sed 's/^/| /' conftest.$ac_ext >&5
10446
10447	rxvt_cv_func_nl_langinfo=no	7440	rxvt_cv_func_nl_langinfo=no
10448	fi	7441	fi
10449
10450	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7442	rm -f core conftest.err conftest.$ac_objext \
10451	conftest$ac_exeext conftest.$ac_ext	7443	conftest$ac_exeext conftest.$ac_ext
10452	fi	7444	fi
10453	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
10454	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }	7446	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
10455	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7447	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10456		7448
10457	cat >>confdefs.h <<\_ACEOF	7449	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
10458	#define HAVE_NL_LANGINFO 1
10459	_ACEOF
10460		7450
10461	fi	7451	fi
10462		7452
10463		7453
10464	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10465	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7455	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10466	if test "${can_pass_fds+set}" = set; then	7456	if test "${pt_cv_can_pass_fds+set}" = set; then :
10467	echo $ECHO_N "(cached) $ECHO_C" >&6	7457	$as_echo_n "(cached) " >&6
10468	else	7458	else
10469	cat >conftest.$ac_ext <<_ACEOF
10470	/* confdefs.h. */
10471	_ACEOF
10472	cat confdefs.h >>conftest.$ac_ext	7459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10473	cat >>conftest.$ac_ext <<_ACEOF
10474	/* end confdefs.h. */	7460	/* end confdefs.h. */
10475		7461
10476	#include <cstddef> // broken bsds (is that redundant?) need this	7462	#include <cstddef> // broken bsds (is that redundant?) need this
10477	#include <sys/types.h>	7463	#include <sys/types.h>
10478	#include <sys/socket.h>	7464	#include <sys/socket.h>
…		…
10508		7494
10509	;	7495	;
10510	return 0;	7496	return 0;
10511	}	7497	}
10512	_ACEOF	7498	_ACEOF
10513	rm -f conftest.$ac_objext conftest$ac_exeext	7499	if ac_fn_cxx_try_link "$LINENO"; then :
10514	if { (ac_try="$ac_link"
10515	case "(($ac_try" in
10516	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10517	*) ac_try_echo=$ac_try;;
10518	esac
10519	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10520	(eval "$ac_link") 2>conftest.er1
10521	ac_status=$?
10522	grep -v '^ *+' conftest.er1 >conftest.err
10523	rm -f conftest.er1
10524	cat conftest.err >&5
10525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10526	(exit $ac_status); } && {
10527	test -z "$ac_cxx_werror_flag" ||
10528	test ! -s conftest.err
10529	} && test -s conftest$ac_exeext &&
10530	$as_test_x conftest$ac_exeext; then
10531	can_pass_fds=yes	7500	pt_cv_can_pass_fds=yes
10532	else	7501	else
10533	echo "$as_me: failed program was:" >&5
10534	sed 's/^/| /' conftest.$ac_ext >&5
10535
10536	can_pass_fds=no	7502	pt_cv_can_pass_fds=no
10537	fi	7503	fi
10538
10539	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7504	rm -f core conftest.err conftest.$ac_objext \
10540	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
10541	fi	7506	fi
10542	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10543	echo "${ECHO_T}$can_pass_fds" >&6; }	7508	$as_echo "$pt_cv_can_pass_fds" >&6; }
10544	if test x$can_pass_fds = xyes; then	7509	if test x$pt_cv_can_pass_fds = xyes; then
10545		7510
10546	cat >>confdefs.h <<\_ACEOF	7511	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10547	#define HAVE_UNIX_FDPASS 1
10548	_ACEOF
10549		7512
10550	else	7513	else
10551	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10552	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7514	as_fn_error "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10553	{ (exit 1); exit 1; }; }
10554	fi	7515	fi
10555
10556
10557
10558
10559
10560		7516
10561		7517
10562		7518
10563	for ac_header in \	7519	for ac_header in \
10564	pty.h \	7520	pty.h \
10565	util.h \	7521	util.h \
10566	libutil.h \	7522	libutil.h \
10567	sys/ioctl.h \	7523	sys/ioctl.h \
10568	sys/stropts.h \	7524	sys/stropts.h \
		7525	stropts.h \
10569		7526
10570	do	7527	do :
10571	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7528	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10572	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7529	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10573	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7530	eval as_val=\$$as_ac_Header
10574	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7531	if test "x$as_val" = x""yes; then :
10575	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10576	echo $ECHO_N "(cached) $ECHO_C" >&6
10577	fi
10578	ac_res=`eval echo '${'$as_ac_Header'}'`
10579	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10580	echo "${ECHO_T}$ac_res" >&6; }
10581	else
10582	# Is the header compilable?
10583	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10584	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10585	cat >conftest.$ac_ext <<_ACEOF
10586	/* confdefs.h. */
10587	_ACEOF
10588	cat confdefs.h >>conftest.$ac_ext
10589	cat >>conftest.$ac_ext <<_ACEOF
10590	/* end confdefs.h. */
10591	$ac_includes_default
10592	#include <$ac_header>
10593	_ACEOF
10594	rm -f conftest.$ac_objext
10595	if { (ac_try="$ac_compile"
10596	case "(($ac_try" in
10597	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10598	*) ac_try_echo=$ac_try;;
10599	esac
10600	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10601	(eval "$ac_compile") 2>conftest.er1
10602	ac_status=$?
10603	grep -v '^ *+' conftest.er1 >conftest.err
10604	rm -f conftest.er1
10605	cat conftest.err >&5
10606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10607	(exit $ac_status); } && {
10608	test -z "$ac_cxx_werror_flag" ||
10609	test ! -s conftest.err
10610	} && test -s conftest.$ac_objext; then
10611	ac_header_compiler=yes
10612	else
10613	echo "$as_me: failed program was:" >&5
10614	sed 's/^/| /' conftest.$ac_ext >&5
10615
10616	ac_header_compiler=no
10617	fi
10618
10619	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10620	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10621	echo "${ECHO_T}$ac_header_compiler" >&6; }
10622
10623	# Is the header present?
10624	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10625	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10626	cat >conftest.$ac_ext <<_ACEOF
10627	/* confdefs.h. */
10628	_ACEOF
10629	cat confdefs.h >>conftest.$ac_ext
10630	cat >>conftest.$ac_ext <<_ACEOF
10631	/* end confdefs.h. */
10632	#include <$ac_header>
10633	_ACEOF
10634	if { (ac_try="$ac_cpp conftest.$ac_ext"
10635	case "(($ac_try" in
10636	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10637	*) ac_try_echo=$ac_try;;
10638	esac
10639	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10640	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10641	ac_status=$?
10642	grep -v '^ *+' conftest.er1 >conftest.err
10643	rm -f conftest.er1
10644	cat conftest.err >&5
10645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10646	(exit $ac_status); } >/dev/null && {
10647	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10648	test ! -s conftest.err
10649	}; then
10650	ac_header_preproc=yes
10651	else
10652	echo "$as_me: failed program was:" >&5
10653	sed 's/^/| /' conftest.$ac_ext >&5
10654
10655	ac_header_preproc=no
10656	fi
10657
10658	rm -f conftest.err conftest.$ac_ext
10659	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10660	echo "${ECHO_T}$ac_header_preproc" >&6; }
10661
10662	# So? What about this header?
10663	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10664	yes:no: )
10665	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10666	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10667	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10668	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10669	ac_header_preproc=yes
10670	;;
10671	no:yes:* )
10672	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10673	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10674	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10675	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10676	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10677	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10678	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10679	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10680	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10681	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10682	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10683	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10684
10685	;;
10686	esac
10687	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10688	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10689	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10690	echo $ECHO_N "(cached) $ECHO_C" >&6
10691	else
10692	eval "$as_ac_Header=\$ac_header_preproc"
10693	fi
10694	ac_res=`eval echo '${'$as_ac_Header'}'`
10695	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10696	echo "${ECHO_T}$ac_res" >&6; }
10697
10698	fi
10699	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10700	cat >>confdefs.h <<_ACEOF	7532	cat >>confdefs.h <<_ACEOF
10701	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7533	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10702	_ACEOF	7534	_ACEOF
10703		7535
10704	fi	7536	fi
10705		7537
10706	done	7538	done
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716		7539
10717		7540
10718	for ac_func in \	7541	for ac_func in \
10719	revoke \	7542	revoke \
10720	_getpty \	7543	_getpty \
…		…
10724	setuid \	7547	setuid \
10725	seteuid \	7548	seteuid \
10726	setreuid \	7549	setreuid \
10727	setresuid \	7550	setresuid \
10728		7551
10729	do	7552	do :
10730	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7553	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10731	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7554	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10732	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7555	eval as_val=\$$as_ac_var
10733	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	7556	if test "x$as_val" = x""yes; then :
10734	echo $ECHO_N "(cached) $ECHO_C" >&6
10735	else
10736	cat >conftest.$ac_ext <<_ACEOF
10737	/* confdefs.h. */
10738	_ACEOF
10739	cat confdefs.h >>conftest.$ac_ext
10740	cat >>conftest.$ac_ext <<_ACEOF
10741	/* end confdefs.h. */
10742	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10743	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10744	#define $ac_func innocuous_$ac_func
10745
10746	/* System header to define __stub macros and hopefully few prototypes,
10747	which can conflict with char $ac_func (); below.
10748	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10749	<limits.h> exists even on freestanding compilers. */
10750
10751	#ifdef __STDC__
10752	# include <limits.h>
10753	#else
10754	# include <assert.h>
10755	#endif
10756
10757	#undef $ac_func
10758
10759	/* Override any GCC internal prototype to avoid an error.
10760	Use char because int might match the return type of a GCC
10761	builtin and then its argument prototype would still apply. */
10762	#ifdef __cplusplus
10763	extern "C"
10764	#endif
10765	char $ac_func ();
10766	/* The GNU C library defines this for functions which it implements
10767	to always fail with ENOSYS. Some functions are actually named
10768	something starting with __ and the normal name is an alias. */
10769	#if defined __stub_$ac_func || defined __stub___$ac_func
10770	choke me
10771	#endif
10772
10773	int
10774	main ()
10775	{
10776	return $ac_func ();
10777	;
10778	return 0;
10779	}
10780	_ACEOF
10781	rm -f conftest.$ac_objext conftest$ac_exeext
10782	if { (ac_try="$ac_link"
10783	case "(($ac_try" in
10784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10785	*) ac_try_echo=$ac_try;;
10786	esac
10787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10788	(eval "$ac_link") 2>conftest.er1
10789	ac_status=$?
10790	grep -v '^ *+' conftest.er1 >conftest.err
10791	rm -f conftest.er1
10792	cat conftest.err >&5
10793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10794	(exit $ac_status); } && {
10795	test -z "$ac_cxx_werror_flag" ||
10796	test ! -s conftest.err
10797	} && test -s conftest$ac_exeext &&
10798	$as_test_x conftest$ac_exeext; then
10799	eval "$as_ac_var=yes"
10800	else
10801	echo "$as_me: failed program was:" >&5
10802	sed 's/^/| /' conftest.$ac_ext >&5
10803
10804	eval "$as_ac_var=no"
10805	fi
10806
10807	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10808	conftest$ac_exeext conftest.$ac_ext
10809	fi
10810	ac_res=`eval echo '${'$as_ac_var'}'`
10811	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10812	echo "${ECHO_T}$ac_res" >&6; }
10813	if test `eval echo '${'$as_ac_var'}'` = yes; then
10814	cat >>confdefs.h <<_ACEOF	7557	cat >>confdefs.h <<_ACEOF
10815	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7558	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10816	_ACEOF	7559	_ACEOF
10817		7560
10818	fi	7561	fi
10819	done	7562	done
10820		7563
10821		7564
10822	have_clone=no	7565	have_clone=no
10823		7566
10824	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5	7567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
10825	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }	7568	$as_echo_n "checking for /dev/ptc... " >&6; }
10826	if test -e /dev/ptym/clone; then	7569	if test -e /dev/ptc; then
10827	{ echo "$as_me:$LINENO: result: yes" >&5	7570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10828	echo "${ECHO_T}yes" >&6; }	7571	$as_echo "yes" >&6; }
10829		7572
10830	cat >>confdefs.h <<\_ACEOF	7573	$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
10831	#define HAVE_DEV_CLONE 1
10832	_ACEOF
10833
10834
10835	cat >>confdefs.h <<\_ACEOF
10836	#define CLONE_DEVICE "/dev/ptym/clone"
10837	_ACEOF
10838		7574
10839	have_clone=yes	7575	have_clone=yes
10840	else	7576	else
10841	{ echo "$as_me:$LINENO: result: no" >&5	7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10842	echo "${ECHO_T}no" >&6; }	7578	$as_echo "no" >&6; }
10843	fi
10844
10845	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10846	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10847	if test -e /dev/ptc; then
10848	{ echo "$as_me:$LINENO: result: yes" >&5
10849	echo "${ECHO_T}yes" >&6; }
10850
10851	cat >>confdefs.h <<\_ACEOF
10852	#define HAVE_DEV_PTC 1
10853	_ACEOF
10854
10855
10856	cat >>confdefs.h <<\_ACEOF
10857	#define CLONE_DEVICE "/dev/ptc"
10858	_ACEOF
10859
10860	have_clone=yes
10861	else
10862	{ echo "$as_me:$LINENO: result: no" >&5
10863	echo "${ECHO_T}no" >&6; }
10864	fi	7579	fi
10865		7580
10866	case $host in	7581	case $host in
10867	*-*-cygwin*)	7582	*-*-cygwin*)
10868	have_clone=yes	7583	have_clone=yes
10869		7584
10870	cat >>confdefs.h <<\_ACEOF	7585	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10871	#define CLONE_DEVICE "/dev/ptmx"
10872	_ACEOF
10873		7586
10874	;;	7587	;;
10875	*)	7588	*)
10876	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5	7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
10877	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }	7590	$as_echo_n "checking for /dev/ptmx... " >&6; }
10878	if test -e /dev/ptmx; then	7591	if test -e /dev/ptmx; then
10879	{ echo "$as_me:$LINENO: result: yes" >&5	7592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10880	echo "${ECHO_T}yes" >&6; }	7593	$as_echo "yes" >&6; }
10881		7594
10882	cat >>confdefs.h <<\_ACEOF	7595	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
10883	#define HAVE_DEV_PTMX 1
10884	_ACEOF
10885		7596
10886		7597
10887	cat >>confdefs.h <<\_ACEOF	7598	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10888	#define CLONE_DEVICE "/dev/ptmx"
10889	_ACEOF
10890		7599
10891	have_clone=yes	7600	have_clone=yes
10892	else	7601	else
10893	{ echo "$as_me:$LINENO: result: no" >&5	7602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10894	echo "${ECHO_T}no" >&6; }	7603	$as_echo "no" >&6; }
10895	fi	7604	fi
10896	;;	7605	;;
10897	esac	7606	esac
10898		7607
10899	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then	7608	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10900	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10901	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7610	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10902	cat >conftest.$ac_ext <<_ACEOF
10903	/* confdefs.h. */
10904	_ACEOF
10905	cat confdefs.h >>conftest.$ac_ext	7611	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10906	cat >>conftest.$ac_ext <<_ACEOF
10907	/* end confdefs.h. */	7612	/* end confdefs.h. */
10908	#include <stdlib.h>	7613	#include <stdlib.h>
10909	int	7614	int
10910	main ()	7615	main ()
10911	{	7616	{
10912	grantpt(0);unlockpt(0);ptsname(0);	7617	grantpt(0);unlockpt(0);ptsname(0);
10913	;	7618	;
10914	return 0;	7619	return 0;
10915	}	7620	}
10916	_ACEOF	7621	_ACEOF
10917	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_cxx_try_link "$LINENO"; then :
10918	if { (ac_try="$ac_link"
10919	case "(($ac_try" in
10920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10921	*) ac_try_echo=$ac_try;;
10922	esac
10923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10924	(eval "$ac_link") 2>conftest.er1
10925	ac_status=$?
10926	grep -v '^ *+' conftest.er1 >conftest.err
10927	rm -f conftest.er1
10928	cat conftest.err >&5
10929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10930	(exit $ac_status); } && {
10931	test -z "$ac_cxx_werror_flag" ||
10932	test ! -s conftest.err
10933	} && test -s conftest$ac_exeext &&
10934	$as_test_x conftest$ac_exeext; then
10935	unix98_pty=yes	7623	unix98_pty=yes
10936		7624
10937	cat >>confdefs.h <<\_ACEOF	7625	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10938	#define UNIX98_PTY 1
10939	_ACEOF
10940		7626
10941	{ echo "$as_me:$LINENO: result: yes" >&5	7627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10942	echo "${ECHO_T}yes" >&6; }	7628	$as_echo "yes" >&6; }
10943	else	7629	else
10944	echo "$as_me: failed program was:" >&5
10945	sed 's/^/| /' conftest.$ac_ext >&5
10946
10947	{ echo "$as_me:$LINENO: result: no" >&5	7630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10948	echo "${ECHO_T}no" >&6; }	7631	$as_echo "no" >&6; }
10949	fi	7632	fi
10950
10951	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7633	rm -f core conftest.err conftest.$ac_objext \
10952	conftest$ac_exeext conftest.$ac_ext	7634	conftest$ac_exeext conftest.$ac_ext
10953	fi	7635	fi
10954		7636
10955	if test -z "$unix98_pty"; then	7637	if test -z "$unix98_pty"; then
10956		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10957	for ac_func in openpty	7639	$as_echo_n "checking for library containing openpty... " >&6; }
10958	do	7640	if test "${ac_cv_search_openpty+set}" = set; then :
10959	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7641	$as_echo_n "(cached) " >&6
10960	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10961	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10962	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10963	echo $ECHO_N "(cached) $ECHO_C" >&6
10964	else
10965	cat >conftest.$ac_ext <<_ACEOF
10966	/* confdefs.h. */
10967	_ACEOF
10968	cat confdefs.h >>conftest.$ac_ext
10969	cat >>conftest.$ac_ext <<_ACEOF
10970	/* end confdefs.h. */
10971	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10972	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10973	#define $ac_func innocuous_$ac_func
10974
10975	/* System header to define __stub macros and hopefully few prototypes,
10976	which can conflict with char $ac_func (); below.
10977	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10978	<limits.h> exists even on freestanding compilers. */
10979
10980	#ifdef __STDC__
10981	# include <limits.h>
10982	#else	7642	else
10983	# include <assert.h>	7643	ac_func_search_save_LIBS=$LIBS
10984	#endif
10985
10986	#undef $ac_func
10987
10988	/* Override any GCC internal prototype to avoid an error.
10989	Use char because int might match the return type of a GCC
10990	builtin and then its argument prototype would still apply. */
10991	#ifdef __cplusplus
10992	extern "C"
10993	#endif
10994	char $ac_func ();
10995	/* The GNU C library defines this for functions which it implements
10996	to always fail with ENOSYS. Some functions are actually named
10997	something starting with __ and the normal name is an alias. */
10998	#if defined __stub_$ac_func || defined __stub___$ac_func
10999	choke me
11000	#endif
11001
11002	int
11003	main ()
11004	{
11005	return $ac_func ();
11006	;
11007	return 0;
11008	}
11009	_ACEOF
11010	rm -f conftest.$ac_objext conftest$ac_exeext
11011	if { (ac_try="$ac_link"
11012	case "(($ac_try" in
11013	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11014	*) ac_try_echo=$ac_try;;
11015	esac
11016	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11017	(eval "$ac_link") 2>conftest.er1
11018	ac_status=$?
11019	grep -v '^ *+' conftest.er1 >conftest.err
11020	rm -f conftest.er1
11021	cat conftest.err >&5
11022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11023	(exit $ac_status); } && {
11024	test -z "$ac_cxx_werror_flag" ||
11025	test ! -s conftest.err
11026	} && test -s conftest$ac_exeext &&
11027	$as_test_x conftest$ac_exeext; then
11028	eval "$as_ac_var=yes"
11029	else
11030	echo "$as_me: failed program was:" >&5
11031	sed 's/^/| /' conftest.$ac_ext >&5
11032
11033	eval "$as_ac_var=no"
11034	fi
11035
11036	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11037	conftest$ac_exeext conftest.$ac_ext
11038	fi
11039	ac_res=`eval echo '${'$as_ac_var'}'`
11040	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11041	echo "${ECHO_T}$ac_res" >&6; }
11042	if test `eval echo '${'$as_ac_var'}'` = yes; then
11043	cat >>confdefs.h <<_ACEOF
11044	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11045	_ACEOF
11046
11047	else
11048	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11049	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
11050	if test "${ac_cv_lib_util_openpty+set}" = set; then
11051	echo $ECHO_N "(cached) $ECHO_C" >&6
11052	else
11053	ac_check_lib_save_LIBS=$LIBS
11054	LIBS="-lutil $LIBS"
11055	cat >conftest.$ac_ext <<_ACEOF
11056	/* confdefs.h. */
11057	_ACEOF
11058	cat confdefs.h >>conftest.$ac_ext	7644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11059	cat >>conftest.$ac_ext <<_ACEOF
11060	/* end confdefs.h. */	7645	/* end confdefs.h. */
11061		7646
11062	/* Override any GCC internal prototype to avoid an error.	7647	/* Override any GCC internal prototype to avoid an error.
11063	Use char because int might match the return type of a GCC	7648	Use char because int might match the return type of a GCC
11064	builtin and then its argument prototype would still apply. */	7649	builtin and then its argument prototype would still apply. */
…		…
11072	return openpty ();	7657	return openpty ();
11073	;	7658	;
11074	return 0;	7659	return 0;
11075	}	7660	}
11076	_ACEOF	7661	_ACEOF
11077	rm -f conftest.$ac_objext conftest$ac_exeext	7662	for ac_lib in '' util; do
11078	if { (ac_try="$ac_link"	7663	if test -z "$ac_lib"; then
11079	case "(($ac_try" in	7664	ac_res="none required"
11080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11081	*) ac_try_echo=$ac_try;;
11082	esac
11083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11084	(eval "$ac_link") 2>conftest.er1
11085	ac_status=$?
11086	grep -v '^ *+' conftest.er1 >conftest.err
11087	rm -f conftest.er1
11088	cat conftest.err >&5
11089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11090	(exit $ac_status); } && {
11091	test -z "$ac_cxx_werror_flag" ||
11092	test ! -s conftest.err
11093	} && test -s conftest$ac_exeext &&
11094	$as_test_x conftest$ac_exeext; then
11095	ac_cv_lib_util_openpty=yes
11096	else	7665	else
11097	echo "$as_me: failed program was:" >&5	7666	ac_res=-l$ac_lib
11098	sed 's/^/| /' conftest.$ac_ext >&5	7667	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11099		7668	fi
11100	ac_cv_lib_util_openpty=no	7669	if ac_fn_cxx_try_link "$LINENO"; then :
		7670	ac_cv_search_openpty=$ac_res
11101	fi	7671	fi
11102
11103	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7672	rm -f core conftest.err conftest.$ac_objext \
11104	conftest$ac_exeext conftest.$ac_ext	7673	conftest$ac_exeext
11105	LIBS=$ac_check_lib_save_LIBS	7674	if test "${ac_cv_search_openpty+set}" = set; then :
11106	fi	7675	break
11107	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11108	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11109	if test $ac_cv_lib_util_openpty = yes; then
11110	cat >>confdefs.h <<\_ACEOF
11111	#define HAVE_OPENPTY 1
11112	_ACEOF
11113	LIBS="$LIBS -lutil"
11114	fi
11115
11116	fi	7676	fi
11117	done	7677	done
		7678	if test "${ac_cv_search_openpty+set}" = set; then :
11118		7679
		7680	else
		7681	ac_cv_search_openpty=no
11119	fi	7682	fi
		7683	rm conftest.$ac_ext
		7684	LIBS=$ac_func_search_save_LIBS
		7685	fi
		7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7687	$as_echo "$ac_cv_search_openpty" >&6; }
		7688	ac_res=$ac_cv_search_openpty
		7689	if test "$ac_res" != no; then :
		7690	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11120		7691
		7692	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11121		7693
		7694	fi
11122		7695
		7696	fi
		7697
		7698
		7699
11123	{ echo "$as_me:$LINENO: checking for tty group" >&5	7700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11124	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7701	$as_echo_n "checking for tty group... " >&6; }
11125	if test "${tty_group+set}" = set; then	7702	if test "${pt_cv_tty_group+set}" = set; then :
11126	echo $ECHO_N "(cached) $ECHO_C" >&6	7703	$as_echo_n "(cached) " >&6
11127	else	7704	else
11128	if test "$cross_compiling" = yes; then	7705	if test "$cross_compiling" = yes; then :
11129	tty_group=no	7706	pt_cv_tty_group=no
11130	else	7707	else
11131	cat >conftest.$ac_ext <<_ACEOF
11132	/* confdefs.h. */
11133	_ACEOF
11134	cat confdefs.h >>conftest.$ac_ext	7708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11135	cat >>conftest.$ac_ext <<_ACEOF
11136	/* end confdefs.h. */	7709	/* end confdefs.h. */
11137		7710
11138	#include <sys/types.h>	7711	#include <sys/types.h>
11139	#include <sys/stat.h>	7712	#include <sys/stat.h>
11140	#include <unistd.h>	7713	#include <unistd.h>
…		…
11154	return 0;	7727	return 0;
11155	else	7728	else
11156	return 1;	7729	return 1;
11157	}	7730	}
11158	_ACEOF	7731	_ACEOF
11159	rm -f conftest$ac_exeext	7732	if ac_fn_cxx_try_run "$LINENO"; then :
11160	if { (ac_try="$ac_link"
11161	case "(($ac_try" in
11162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11163	*) ac_try_echo=$ac_try;;
11164	esac
11165	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11166	(eval "$ac_link") 2>&5
11167	ac_status=$?
11168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11169	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11170	{ (case "(($ac_try" in
11171	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11172	*) ac_try_echo=$ac_try;;
11173	esac
11174	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11175	(eval "$ac_try") 2>&5
11176	ac_status=$?
11177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11178	(exit $ac_status); }; }; then
11179	tty_group=yes	7733	pt_cv_tty_group=yes
11180	else	7734	else
11181	echo "$as_me: program exited with status $ac_status" >&5
11182	echo "$as_me: failed program was:" >&5
11183	sed 's/^/| /' conftest.$ac_ext >&5
11184
11185	( exit $ac_status )
11186	tty_group=no	7735	pt_cv_tty_group=no
11187	fi	7736	fi
11188	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7737	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7738	conftest.$ac_objext conftest.beam conftest.$ac_ext
11189	fi	7739	fi
11190		7740
11191
11192	fi	7741	fi
11193	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11194	echo "${ECHO_T}$tty_group" >&6; }	7743	$as_echo "$pt_cv_tty_group" >&6; }
11195	if test x$tty_group = xyes; then	7744	if test x$pt_cv_tty_group = xyes; then
11196		7745
11197	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11198	#define TTY_GID_SUPPORT 1
11199	_ACEOF
11200		7747
11201	fi	7748	fi
11202		7749
11203	if test x$support_xft = xyes; then	7750	if test x$support_xft = xyes; then
11204	# Extract the first word of "pkg-config", so it can be a program name with args.	7751	# Extract the first word of "pkg-config", so it can be a program name with args.
11205	set dummy pkg-config; ac_word=$2	7752	set dummy pkg-config; ac_word=$2
11206	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7754	$as_echo_n "checking for $ac_word... " >&6; }
11208	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7755	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11209	echo $ECHO_N "(cached) $ECHO_C" >&6	7756	$as_echo_n "(cached) " >&6
11210	else	7757	else
11211	case $PKG_CONFIG in	7758	case $PKG_CONFIG in
11212	[\\/]* | ?:[\\/]*)	7759	[\\/]* | ?:[\\/]*)
11213	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7760	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11214	;;	7761	;;
…		…
11216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11217	for as_dir in $PATH	7764	for as_dir in $PATH
11218	do	7765	do
11219	IFS=$as_save_IFS	7766	IFS=$as_save_IFS
11220	test -z "$as_dir" && as_dir=.	7767	test -z "$as_dir" && as_dir=.
11221	for ac_exec_ext in '' $ac_executable_extensions; do	7768	for ac_exec_ext in '' $ac_executable_extensions; do
11222	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7769	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11223	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7770	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11224	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7771	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11225	break 2	7772	break 2
11226	fi	7773	fi
11227	done	7774	done
11228	done	7775	done
11229	IFS=$as_save_IFS	7776	IFS=$as_save_IFS
11230		7777
11231	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7778	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11232	;;	7779	;;
11233	esac	7780	esac
11234	fi	7781	fi
11235	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7782	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11236	if test -n "$PKG_CONFIG"; then	7783	if test -n "$PKG_CONFIG"; then
11237	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11238	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7785	$as_echo "$PKG_CONFIG" >&6; }
11239	else	7786	else
11240	{ echo "$as_me:$LINENO: result: no" >&5	7787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11241	echo "${ECHO_T}no" >&6; }	7788	$as_echo "no" >&6; }
11242	fi	7789	fi
11243		7790
11244		7791
11245	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7792	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11246	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7793	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11247	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7794	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11248	else	7795	else
11249	# Extract the first word of "xft-config", so it can be a program name with args.	7796	# Extract the first word of "xft-config", so it can be a program name with args.
11250	set dummy xft-config; ac_word=$2	7797	set dummy xft-config; ac_word=$2
11251	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7799	$as_echo_n "checking for $ac_word... " >&6; }
11253	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7800	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11254	echo $ECHO_N "(cached) $ECHO_C" >&6	7801	$as_echo_n "(cached) " >&6
11255	else	7802	else
11256	case $XFT_CONFIG in	7803	case $XFT_CONFIG in
11257	[\\/]* | ?:[\\/]*)	7804	[\\/]* | ?:[\\/]*)
11258	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7805	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11259	;;	7806	;;
…		…
11261	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11262	for as_dir in $PATH	7809	for as_dir in $PATH
11263	do	7810	do
11264	IFS=$as_save_IFS	7811	IFS=$as_save_IFS
11265	test -z "$as_dir" && as_dir=.	7812	test -z "$as_dir" && as_dir=.
11266	for ac_exec_ext in '' $ac_executable_extensions; do	7813	for ac_exec_ext in '' $ac_executable_extensions; do
11267	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7814	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11268	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7815	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11269	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11270	break 2	7817	break 2
11271	fi	7818	fi
11272	done	7819	done
11273	done	7820	done
11274	IFS=$as_save_IFS	7821	IFS=$as_save_IFS
11275		7822
11276	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7823	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11277	;;	7824	;;
11278	esac	7825	esac
11279	fi	7826	fi
11280	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7827	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11281	if test -n "$XFT_CONFIG"; then	7828	if test -n "$XFT_CONFIG"; then
11282	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11283	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7830	$as_echo "$XFT_CONFIG" >&6; }
11284	else	7831	else
11285	{ echo "$as_me:$LINENO: result: no" >&5	7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11286	echo "${ECHO_T}no" >&6; }	7833	$as_echo "no" >&6; }
11287	fi	7834	fi
11288		7835
11289		7836
11290	if test $XFT_CONFIG != no; then	7837	if test $XFT_CONFIG != no; then
11291	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7838	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
…		…
11293	fi	7840	fi
11294	fi	7841	fi
11295		7842
11296	save_LIBS="$LIBS"	7843	save_LIBS="$LIBS"
11297	LIBS="$LIBS $X_LIBS"	7844	LIBS="$LIBS $X_LIBS"
11298
11299	for ac_header in X11/Xft/Xft.h	7845	for ac_header in X11/Xft/Xft.h
11300	do	7846	do :
11301	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7847	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11302	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7848	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11303	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11305	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11306	echo $ECHO_N "(cached) $ECHO_C" >&6
11307	fi
11308	ac_res=`eval echo '${'$as_ac_Header'}'`
11309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11310	echo "${ECHO_T}$ac_res" >&6; }
11311	else
11312	# Is the header compilable?
11313	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11314	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11315	cat >conftest.$ac_ext <<_ACEOF
11316	/* confdefs.h. */
11317	_ACEOF
11318	cat confdefs.h >>conftest.$ac_ext
11319	cat >>conftest.$ac_ext <<_ACEOF
11320	/* end confdefs.h. */
11321	$ac_includes_default
11322	#include <$ac_header>
11323	_ACEOF
11324	rm -f conftest.$ac_objext
11325	if { (ac_try="$ac_compile"
11326	case "(($ac_try" in
11327	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11328	*) ac_try_echo=$ac_try;;
11329	esac
11330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11331	(eval "$ac_compile") 2>conftest.er1
11332	ac_status=$?
11333	grep -v '^ *+' conftest.er1 >conftest.err
11334	rm -f conftest.er1
11335	cat conftest.err >&5
11336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11337	(exit $ac_status); } && {
11338	test -z "$ac_cxx_werror_flag" ||
11339	test ! -s conftest.err
11340	} && test -s conftest.$ac_objext; then
11341	ac_header_compiler=yes
11342	else
11343	echo "$as_me: failed program was:" >&5
11344	sed 's/^/| /' conftest.$ac_ext >&5
11345
11346	ac_header_compiler=no
11347	fi
11348
11349	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11350	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11351	echo "${ECHO_T}$ac_header_compiler" >&6; }
11352
11353	# Is the header present?
11354	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11355	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11356	cat >conftest.$ac_ext <<_ACEOF
11357	/* confdefs.h. */
11358	_ACEOF
11359	cat confdefs.h >>conftest.$ac_ext
11360	cat >>conftest.$ac_ext <<_ACEOF
11361	/* end confdefs.h. */
11362	#include <$ac_header>
11363	_ACEOF
11364	if { (ac_try="$ac_cpp conftest.$ac_ext"
11365	case "(($ac_try" in
11366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11367	*) ac_try_echo=$ac_try;;
11368	esac
11369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11370	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11371	ac_status=$?
11372	grep -v '^ *+' conftest.er1 >conftest.err
11373	rm -f conftest.er1
11374	cat conftest.err >&5
11375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11376	(exit $ac_status); } >/dev/null && {
11377	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11378	test ! -s conftest.err
11379	}; then
11380	ac_header_preproc=yes
11381	else
11382	echo "$as_me: failed program was:" >&5
11383	sed 's/^/| /' conftest.$ac_ext >&5
11384
11385	ac_header_preproc=no
11386	fi
11387
11388	rm -f conftest.err conftest.$ac_ext
11389	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11390	echo "${ECHO_T}$ac_header_preproc" >&6; }
11391
11392	# So? What about this header?
11393	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11394	yes:no: )
11395	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11396	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11397	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11398	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11399	ac_header_preproc=yes
11400	;;
11401	no:yes:* )
11402	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11403	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11404	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11405	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11406	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11407	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11408	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11409	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11410	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11411	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11412	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11413	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11414
11415	;;
11416	esac
11417	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11418	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11419	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11420	echo $ECHO_N "(cached) $ECHO_C" >&6
11421	else
11422	eval "$as_ac_Header=\$ac_header_preproc"
11423	fi
11424	ac_res=`eval echo '${'$as_ac_Header'}'`
11425	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11426	echo "${ECHO_T}$ac_res" >&6; }
11427
11428	fi
11429	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11430	cat >>confdefs.h <<_ACEOF	7849	cat >>confdefs.h <<_ACEOF
11431	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7850	#define HAVE_X11_XFT_XFT_H 1
11432	_ACEOF	7851	_ACEOF
11433		7852
11434	else	7853	else
11435	support_xft=no	7854	support_xft=no
11436	fi	7855	fi
11437		7856
11438	done	7857	done
11439		7858
11440	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11441	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7860	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11442	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7861	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11443	echo $ECHO_N "(cached) $ECHO_C" >&6	7862	$as_echo_n "(cached) " >&6
11444	else	7863	else
11445	ac_check_lib_save_LIBS=$LIBS	7864	ac_check_lib_save_LIBS=$LIBS
11446	LIBS="-lXft $LIBS"	7865	LIBS="-lXft $LIBS"
11447	cat >conftest.$ac_ext <<_ACEOF
11448	/* confdefs.h. */
11449	_ACEOF
11450	cat confdefs.h >>conftest.$ac_ext	7866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11451	cat >>conftest.$ac_ext <<_ACEOF
11452	/* end confdefs.h. */	7867	/* end confdefs.h. */
11453		7868
11454	/* Override any GCC internal prototype to avoid an error.	7869	/* Override any GCC internal prototype to avoid an error.
11455	Use char because int might match the return type of a GCC	7870	Use char because int might match the return type of a GCC
11456	builtin and then its argument prototype would still apply. */	7871	builtin and then its argument prototype would still apply. */
…		…
11464	return XftDrawString32 ();	7879	return XftDrawString32 ();
11465	;	7880	;
11466	return 0;	7881	return 0;
11467	}	7882	}
11468	_ACEOF	7883	_ACEOF
11469	rm -f conftest.$ac_objext conftest$ac_exeext	7884	if ac_fn_cxx_try_link "$LINENO"; then :
11470	if { (ac_try="$ac_link"
11471	case "(($ac_try" in
11472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11473	*) ac_try_echo=$ac_try;;
11474	esac
11475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11476	(eval "$ac_link") 2>conftest.er1
11477	ac_status=$?
11478	grep -v '^ *+' conftest.er1 >conftest.err
11479	rm -f conftest.er1
11480	cat conftest.err >&5
11481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11482	(exit $ac_status); } && {
11483	test -z "$ac_cxx_werror_flag" ||
11484	test ! -s conftest.err
11485	} && test -s conftest$ac_exeext &&
11486	$as_test_x conftest$ac_exeext; then
11487	ac_cv_lib_Xft_XftDrawString32=yes	7885	ac_cv_lib_Xft_XftDrawString32=yes
11488	else	7886	else
11489	echo "$as_me: failed program was:" >&5
11490	sed 's/^/| /' conftest.$ac_ext >&5
11491
11492	ac_cv_lib_Xft_XftDrawString32=no	7887	ac_cv_lib_Xft_XftDrawString32=no
11493	fi	7888	fi
11494
11495	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7889	rm -f core conftest.err conftest.$ac_objext \
11496	conftest$ac_exeext conftest.$ac_ext	7890	conftest$ac_exeext conftest.$ac_ext
11497	LIBS=$ac_check_lib_save_LIBS	7891	LIBS=$ac_check_lib_save_LIBS
11498	fi	7892	fi
11499	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11500	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7894	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11501	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7895	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
11502	:	7896	:
11503	else	7897	else
11504	support_xft=no	7898	support_xft=no
11505	fi	7899	fi
11506		7900
11507	LIBS="$save_LIBS"	7901	LIBS="$save_LIBS"
11508		7902
11509	if test x$support_xft = xyes; then	7903	if test x$support_xft = xyes; then
11510		7904
11511	cat >>confdefs.h <<\_ACEOF	7905	$as_echo "#define XFT 1" >>confdefs.h
11512	#define XFT 1
11513	_ACEOF
11514		7906
11515	fi	7907	fi
11516	fi	7908	fi
11517	if test x$support_styles = xyes; then	7909	if test x$support_styles = xyes; then
11518		7910
11519	cat >>confdefs.h <<\_ACEOF	7911	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11520	#define ENABLE_STYLES 1
11521	_ACEOF
11522		7912
11523	fi	7913	fi
11524	if test x$support_iso14755 = xyes; then	7914	if test x$support_iso14755 = xyes; then
11525		7915
11526	cat >>confdefs.h <<\_ACEOF	7916	$as_echo "#define ISO_14755 1" >>confdefs.h
11527	#define ISO_14755 1
11528	_ACEOF
11529		7917
11530	fi	7918	fi
11531	if test x$support_8bitctrls = xyes; then	7919	if test x$support_8bitctrls = xyes; then
11532		7920
11533	cat >>confdefs.h <<\_ACEOF	7921	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11534	#define EIGHT_BIT_CONTROLS 1
11535	_ACEOF
11536		7922
11537	fi	7923	fi
11538	if test x$support_fading = xyes; then	7924	if test x$support_fading = xyes; then
11539		7925
11540	cat >>confdefs.h <<\_ACEOF	7926	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11541	#define OFF_FOCUS_FADING 1
11542	_ACEOF
11543		7927
11544	fi	7928	fi
11545	if test x$support_inheritpixmap = xyes; then	7929	if test x$support_inheritpixmap = xyes; then
11546		7930
11547	cat >>confdefs.h <<\_ACEOF	7931	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11548	#define ENABLE_TRANSPARENCY 1
11549	_ACEOF
11550		7932
11551	fi	7933	fi
11552	if test x$support_keepscrolling = xno; then	7934	if test x$support_keepscrolling = xno; then
11553		7935
11554	cat >>confdefs.h <<\_ACEOF
11555	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7936	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11556	_ACEOF
11557		7937
11558	fi	7938	fi
11559	if test x$support_selectionscrolling = xyes; then	7939	if test x$support_selectionscrolling = xyes; then
11560		7940
11561	cat >>confdefs.h <<\_ACEOF	7941	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11562	#define SELECTION_SCROLLING 1
11563	_ACEOF
11564		7942
11565	fi	7943	fi
11566	if test x$support_frills = xyes; then	7944	if test x$support_frills = xyes; then
11567		7945
11568	cat >>confdefs.h <<\_ACEOF	7946	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11569	#define ENABLE_FRILLS 1
11570	_ACEOF
11571		7947
11572	fi	7948	fi
11573	if test x$support_mousewheel = xyes; then	7949	if test x$support_mousewheel = xyes; then
11574		7950
11575	cat >>confdefs.h <<\_ACEOF	7951	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11576	#define MOUSE_WHEEL 1
11577	_ACEOF
11578		7952
11579	fi	7953	fi
11580	if test x$support_mouseslipwheel = xyes; then	7954	if test x$support_mouseslipwheel = xyes; then
11581		7955
11582	cat >>confdefs.h <<\_ACEOF	7956	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11583	#define MOUSE_SLIP_WHEELING 1
11584	_ACEOF
11585		7957
11586	fi	7958	fi
11587	if test x$support_afterimage = xyes; then
11588		7959
11589	cat >>confdefs.h <<\_ACEOF
11590	#define HAVE_AFTERIMAGE 1
11591	_ACEOF
11592		7960
		7961	scrolltypes=plain
11593		7962
11594	cat >>confdefs.h <<\_ACEOF	7963	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11595	#define BG_IMAGE_FROM_FILE 1
11596	_ACEOF
11597
11598	fi
11599		7964
11600		7965
11601	if test x$support_scroll_rxvt = xyes; then	7966	if test x$support_scroll_rxvt = xyes; then
11602		7967
11603	cat >>confdefs.h <<\_ACEOF	7968	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11604	#define RXVT_SCROLLBAR 1
11605	_ACEOF
11606		7969
11607	scrolltypes="rxvt"	7970	scrolltypes="$scrolltypes rxvt"
11608	fi	7971	fi
11609	if test x$support_scroll_next = xyes; then	7972	if test x$support_scroll_next = xyes; then
11610		7973
11611	cat >>confdefs.h <<\_ACEOF	7974	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11612	#define NEXT_SCROLLBAR 1
11613	_ACEOF
11614		7975
11615	scrolltypes="$scrolltypes next"	7976	scrolltypes="$scrolltypes next"
11616	fi	7977	fi
11617	if test x$support_scroll_xterm = xyes; then	7978	if test x$support_scroll_xterm = xyes; then
11618		7979
11619	cat >>confdefs.h <<\_ACEOF	7980	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11620	#define XTERM_SCROLLBAR 1
11621	_ACEOF
11622		7981
11623	scrolltypes="$scrolltypes xterm"	7982	scrolltypes="$scrolltypes xterm"
11624	fi	7983	fi
11625	if test x$support_scroll_plain = xyes; then
11626
11627	cat >>confdefs.h <<\_ACEOF
11628	#define PLAIN_SCROLLBAR 1
11629	_ACEOF
11630
11631	scrolltypes="$scrolltypes plain"
11632	fi
11633	if test x$support_pointer_blank = xyes; then	7984	if test x$support_pointer_blank = xyes; then
11634		7985
11635	cat >>confdefs.h <<\_ACEOF	7986	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11636	#define POINTER_BLANK 1
11637	_ACEOF
11638		7987
11639	fi	7988	fi
11640	if test x$support_text_blink = xyes; then	7989	if test x$support_text_blink = xyes; then
11641		7990
11642	cat >>confdefs.h <<\_ACEOF	7991	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11643	#define TEXT_BLINK 1
11644	_ACEOF
11645		7992
11646	fi	7993	fi
11647	if test x$support_unicode3 = xyes; then	7994	if test x$support_unicode3 = xyes; then
11648		7995
11649	cat >>confdefs.h <<\_ACEOF	7996	$as_echo "#define UNICODE_3 1" >>confdefs.h
11650	#define UNICODE_3 1
11651	_ACEOF
11652		7997
11653	fi	7998	fi
11654	if test x$support_combining = xyes; then	7999	if test x$support_combining = xyes; then
11655		8000
11656	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11657	#define ENABLE_COMBINING 1
11658	_ACEOF
11659		8002
11660	fi	8003	fi
11661	if test x$codesets = xall; then	8004	if test x$codesets = xall; then
11662	codesets=jp,jp-ext,kr,zh,zh-ext	8005	codesets=jp,jp-ext,kr,zh,zh-ext
11663	fi	8006	fi
11664		8007
11665	cat >>confdefs.h <<\_ACEOF	8008	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11666	#define ENCODING_EU 1
11667	_ACEOF
11668		8009
11669		8010
11670	cat >>confdefs.h <<\_ACEOF	8011	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11671	#define ENCODING_VN 1
11672	_ACEOF
11673		8012
11674	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8013	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11675	case "$codeset" in	8014	case "$codeset" in
11676	JP )	8015	JP )
11677	cat >>confdefs.h <<\_ACEOF	8016	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11678	#define ENCODING_JP 1
11679	_ACEOF
11680	;;	8017	;;
11681	JP_EXT )	8018	JP_EXT )
11682	cat >>confdefs.h <<\_ACEOF	8019	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11683	#define ENCODING_JP_EXT 1
11684	_ACEOF
11685	;;	8020	;;
11686	KR )	8021	KR )
11687	cat >>confdefs.h <<\_ACEOF	8022	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11688	#define ENCODING_KR 1
11689	_ACEOF
11690	;;	8023	;;
11691	ZH )	8024	ZH )
11692	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11693	#define ENCODING_ZH 1
11694	_ACEOF
11695	;;	8026	;;
11696	ZH_EXT )	8027	ZH_EXT )
11697	cat >>confdefs.h <<\_ACEOF	8028	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11698	#define ENCODING_ZH_EXT 1
11699	_ACEOF
11700	;;	8029	;;
11701	esac	8030	esac
11702	done	8031	done
11703		8032
11704	IF_PERL=\#	8033	IF_PERL=\#
11705	if test x$support_perl = xyes; then	8034	if test x$support_perl = xyes; then
11706	# Extract the first word of "perl5", so it can be a program name with args.	8035	# Extract the first word of "perl5", so it can be a program name with args.
11707	set dummy perl5; ac_word=$2	8036	set dummy perl5; ac_word=$2
11708	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11709	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8038	$as_echo_n "checking for $ac_word... " >&6; }
11710	if test "${ac_cv_path_PERL+set}" = set; then	8039	if test "${ac_cv_path_PERL+set}" = set; then :
11711	echo $ECHO_N "(cached) $ECHO_C" >&6	8040	$as_echo_n "(cached) " >&6
11712	else	8041	else
11713	case $PERL in	8042	case $PERL in
11714	[\\/]* | ?:[\\/]*)	8043	[\\/]* | ?:[\\/]*)
11715	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8044	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11716	;;	8045	;;
…		…
11718	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11719	for as_dir in $PATH	8048	for as_dir in $PATH
11720	do	8049	do
11721	IFS=$as_save_IFS	8050	IFS=$as_save_IFS
11722	test -z "$as_dir" && as_dir=.	8051	test -z "$as_dir" && as_dir=.
11723	for ac_exec_ext in '' $ac_executable_extensions; do	8052	for ac_exec_ext in '' $ac_executable_extensions; do
11724	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8053	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11725	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8054	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11726	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8055	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11727	break 2	8056	break 2
11728	fi	8057	fi
11729	done	8058	done
11730	done	8059	done
11731	IFS=$as_save_IFS	8060	IFS=$as_save_IFS
11732		8061
11733	;;	8062	;;
11734	esac	8063	esac
11735	fi	8064	fi
11736	PERL=$ac_cv_path_PERL	8065	PERL=$ac_cv_path_PERL
11737	if test -n "$PERL"; then	8066	if test -n "$PERL"; then
11738	{ echo "$as_me:$LINENO: result: $PERL" >&5	8067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11739	echo "${ECHO_T}$PERL" >&6; }	8068	$as_echo "$PERL" >&6; }
11740	else	8069	else
11741	{ echo "$as_me:$LINENO: result: no" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11742	echo "${ECHO_T}no" >&6; }	8071	$as_echo "no" >&6; }
11743	fi	8072	fi
11744		8073
11745		8074
11746	# Extract the first word of "perl", so it can be a program name with args.	8075	# Extract the first word of "perl", so it can be a program name with args.
11747	set dummy perl; ac_word=$2	8076	set dummy perl; ac_word=$2
11748	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11749	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8078	$as_echo_n "checking for $ac_word... " >&6; }
11750	if test "${ac_cv_path_PERL+set}" = set; then	8079	if test "${ac_cv_path_PERL+set}" = set; then :
11751	echo $ECHO_N "(cached) $ECHO_C" >&6	8080	$as_echo_n "(cached) " >&6
11752	else	8081	else
11753	case $PERL in	8082	case $PERL in
11754	[\\/]* | ?:[\\/]*)	8083	[\\/]* | ?:[\\/]*)
11755	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8084	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11756	;;	8085	;;
…		…
11758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11759	for as_dir in $PATH	8088	for as_dir in $PATH
11760	do	8089	do
11761	IFS=$as_save_IFS	8090	IFS=$as_save_IFS
11762	test -z "$as_dir" && as_dir=.	8091	test -z "$as_dir" && as_dir=.
11763	for ac_exec_ext in '' $ac_executable_extensions; do	8092	for ac_exec_ext in '' $ac_executable_extensions; do
11764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8093	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11765	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8094	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11766	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8095	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11767	break 2	8096	break 2
11768	fi	8097	fi
11769	done	8098	done
11770	done	8099	done
11771	IFS=$as_save_IFS	8100	IFS=$as_save_IFS
11772		8101
11773	;;	8102	;;
11774	esac	8103	esac
11775	fi	8104	fi
11776	PERL=$ac_cv_path_PERL	8105	PERL=$ac_cv_path_PERL
11777	if test -n "$PERL"; then	8106	if test -n "$PERL"; then
11778	{ echo "$as_me:$LINENO: result: $PERL" >&5	8107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11779	echo "${ECHO_T}$PERL" >&6; }	8108	$as_echo "$PERL" >&6; }
11780	else	8109	else
11781	{ echo "$as_me:$LINENO: result: no" >&5	8110	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11782	echo "${ECHO_T}no" >&6; }	8111	$as_echo "no" >&6; }
11783	fi	8112	fi
11784		8113
11785		8114
11786		8115
11787	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11788	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8117	$as_echo_n "checking for $PERL suitability... " >&6; }
11789	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8118	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11790		8119
11791	save_CXXFLAGS="$CXXFLAGS"	8120	save_CXXFLAGS="$CXXFLAGS"
11792	save_LIBS="$LIBS"	8121	save_LIBS="$LIBS"
11793	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8122	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11794	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8123	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11795	cat >conftest.$ac_ext <<_ACEOF
11796	/* confdefs.h. */
11797	_ACEOF
11798	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11799	cat >>conftest.$ac_ext <<_ACEOF
11800	/* end confdefs.h. */	8125	/* end confdefs.h. */
11801		8126
11802	#include <EXTERN.h>	8127	#include <EXTERN.h>
11803	#include <perl.h>	8128	#include <perl.h>
11804	#include <XSUB.h>	8129	#include <XSUB.h>
…		…
11811		8136
11812	;	8137	;
11813	return 0;	8138	return 0;
11814	}	8139	}
11815	_ACEOF	8140	_ACEOF
11816	rm -f conftest.$ac_objext conftest$ac_exeext	8141	if ac_fn_cxx_try_link "$LINENO"; then :
11817	if { (ac_try="$ac_link"
11818	case "(($ac_try" in
11819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11820	*) ac_try_echo=$ac_try;;
11821	esac
11822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11823	(eval "$ac_link") 2>conftest.er1
11824	ac_status=$?
11825	grep -v '^ *+' conftest.er1 >conftest.err
11826	rm -f conftest.er1
11827	cat conftest.err >&5
11828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829	(exit $ac_status); } && {
11830	test -z "$ac_cxx_werror_flag" ||
11831	test ! -s conftest.err
11832	} && test -s conftest$ac_exeext &&
11833	$as_test_x conftest$ac_exeext; then
11834	rxvt_perl_link=yes	8142	rxvt_perl_link=yes
11835	else	8143	else
11836	echo "$as_me: failed program was:" >&5
11837	sed 's/^/| /' conftest.$ac_ext >&5
11838
11839	rxvt_perl_link=no	8144	rxvt_perl_link=no
11840	fi	8145	fi
11841
11842	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8146	rm -f core conftest.err conftest.$ac_objext \
11843	conftest$ac_exeext conftest.$ac_ext	8147	conftest$ac_exeext conftest.$ac_ext
11844	CXXFLAGS="$save_CXXFLAGS"	8148	CXXFLAGS="$save_CXXFLAGS"
11845	LIBS="$save_LIBS"	8149	LIBS="$save_LIBS"
11846		8150
11847	if test x$rxvt_perl_link = xyes; then	8151	if test x$rxvt_perl_link = xyes; then
11848	{ echo "$as_me:$LINENO: result: ok" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11849	echo "${ECHO_T}ok" >&6; }	8153	$as_echo "ok" >&6; }
11850		8154
11851	cat >>confdefs.h <<\_ACEOF	8155	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11852	#define ENABLE_PERL 1
11853	_ACEOF
11854		8156
11855	IF_PERL=	8157	IF_PERL=
11856	PERL_O=rxvtperl.o	8158	PERL_O=rxvtperl.o
11857	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8159	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11858	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8160	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11859	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8161	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11860	else	8162	else
11861	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8163	as_fn_error "no, unable to link" "$LINENO" 5
11862	echo "$as_me: error: no, unable to link" >&2;}
11863	{ (exit 1); exit 1; }; }
11864	fi	8164	fi
11865	else	8165	else
11866	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5
11867	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}	8166	as_fn_error "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11868	{ (exit 1); exit 1; }; }
11869	fi	8167	fi
11870	fi	8168	fi
11871		8169
11872		8170
11873		8171
11874		8172
11875		8173
11876		8174
11877		8175
11878		8176
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890	test "$program_prefix" != NONE &&
11891	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11892	# Use a double $ so make ignores it.
11893	test "$program_suffix" != NONE &&
11894	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11895	# Double any \ or $. echo might interpret backslashes.
11896	# By default was `s,x,x', remove it if useless.
11897	cat <<\_ACEOF >conftest.sed
11898	s/[\\$]/&&/g;s/;s,x,x,$//
11899	_ACEOF
11900	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11901	rm -f conftest.sed
11902
11903
11904
11905
11906
11907	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
11908	include_stdint_h="#include <stdint.h>"
11909	else
11910	include_stdint_h="/* #include <stdint.h> */"
11911	fi
11912	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
11913	include_sys_ioctl_h="#include <sys/ioctl.h>"
11914	else
11915	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
11916	fi
11917	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
11918	include_sys_strredir_h="#include <sys/strredir.h>"
11919	else
11920	include_sys_strredir_h="/* #include <sys/strredir.h> */"
11921	fi
11922
11923	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8177	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11924		8178
11925	cat >confcache <<\_ACEOF	8179	cat >confcache <<\_ACEOF
11926	# This file is a shell script that caches the results of configure	8180	# This file is a shell script that caches the results of configure
11927	# tests run on this system so they can be shared between configure	8181	# tests run on this system so they can be shared between configure
11928	# scripts and configure runs, see configure's option --config-cache.	8182	# scripts and configure runs, see configure's option --config-cache.
…		…
11947	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8201	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11948	eval ac_val=\$$ac_var	8202	eval ac_val=\$$ac_var
11949	case $ac_val in #(	8203	case $ac_val in #(
11950	*${as_nl}*)	8204	*${as_nl}*)
11951	case $ac_var in #(	8205	case $ac_var in #(
11952	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8206	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11953	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8207	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11954	esac	8208	esac
11955	case $ac_var in #(	8209	case $ac_var in #(
11956	_ | IFS | as_nl) ;; #(	8210	_ | IFS | as_nl) ;; #(
11957	*) $as_unset $ac_var ;;	8211	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8212	*) { eval $ac_var=; unset $ac_var;} ;;
11958	esac ;;	8213	esac ;;
11959	esac	8214	esac
11960	done	8215	done
11961		8216
11962	(set) 2>&1 |	8217	(set) 2>&1 |
11963	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8218	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11964	*${as_nl}ac_space=\ *)	8219	*${as_nl}ac_space=\ *)
11965	# `set' does not quote correctly, so add quotes (double-quote	8220	# `set' does not quote correctly, so add quotes: double-quote
11966	# substitution turns \\\\ into \\, and sed turns \\ into \).	8221	# substitution turns \\\\ into \\, and sed turns \\ into \.
11967	sed -n \	8222	sed -n \
11968	"s/'/'\\\\''/g;	8223	"s/'/'\\\\''/g;
11969	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8224	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11970	;; #(	8225	;; #(
11971	*)	8226	*)
…		…
11984	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8239	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11985	:end' >>confcache	8240	:end' >>confcache
11986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8241	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11987	if test -w "$cache_file"; then	8242	if test -w "$cache_file"; then
11988	test "x$cache_file" != "x/dev/null" &&	8243	test "x$cache_file" != "x/dev/null" &&
11989	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11990	echo "$as_me: updating cache $cache_file" >&6;}	8245	$as_echo "$as_me: updating cache $cache_file" >&6;}
11991	cat confcache >$cache_file	8246	cat confcache >$cache_file
11992	else	8247	else
11993	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8248	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11994	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8249	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11995	fi	8250	fi
11996	fi	8251	fi
11997	rm -f confcache	8252	rm -f confcache
11998		8253
11999	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8254	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
12005	ac_libobjs=	8260	ac_libobjs=
12006	ac_ltlibobjs=	8261	ac_ltlibobjs=
12007	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8262	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12008	# 1. Remove the extension, and $U if already installed.	8263	# 1. Remove the extension, and $U if already installed.
12009	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8264	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12010	ac_i=`echo "$ac_i" | sed "$ac_script"`	8265	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12011	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8266	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12012	# will be set to the directory where LIBOBJS objects are built.	8267	# will be set to the directory where LIBOBJS objects are built.
12013	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8268	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12014	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8269	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12015	done	8270	done
12016	LIBOBJS=$ac_libobjs	8271	LIBOBJS=$ac_libobjs
12017		8272
12018	LTLIBOBJS=$ac_ltlibobjs	8273	LTLIBOBJS=$ac_ltlibobjs
12019		8274
12020		8275
12021		8276
12022	: ${CONFIG_STATUS=./config.status}	8277	: ${CONFIG_STATUS=./config.status}
		8278	ac_write_fail=0
12023	ac_clean_files_save=$ac_clean_files	8279	ac_clean_files_save=$ac_clean_files
12024	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8280	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12025	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8281	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12026	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8282	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12027	cat >$CONFIG_STATUS <<_ACEOF	8283	as_write_fail=0
		8284	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12028	#! $SHELL	8285	#! $SHELL
12029	# Generated by $as_me.	8286	# Generated by $as_me.
12030	# Run this file to recreate the current configuration.	8287	# Run this file to recreate the current configuration.
12031	# Compiler output produced by configure, useful for debugging	8288	# Compiler output produced by configure, useful for debugging
12032	# configure, is in config.log if it exists.	8289	# configure, is in config.log if it exists.
12033		8290
12034	debug=false	8291	debug=false
12035	ac_cs_recheck=false	8292	ac_cs_recheck=false
12036	ac_cs_silent=false	8293	ac_cs_silent=false
		8294
12037	SHELL=\${CONFIG_SHELL-$SHELL}	8295	SHELL=\${CONFIG_SHELL-$SHELL}
		8296	export SHELL
12038	_ACEOF	8297	_ASEOF
12039		8298	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12040	cat >>$CONFIG_STATUS <<\_ACEOF
12041	## --------------------- ##	8299	## -------------------- ##
12042	## M4sh Initialization. ##	8300	## M4sh Initialization. ##
12043	## --------------------- ##	8301	## -------------------- ##
12044		8302
12045	# Be more Bourne compatible	8303	# Be more Bourne compatible
12046	DUALCASE=1; export DUALCASE # for MKS sh	8304	DUALCASE=1; export DUALCASE # for MKS sh
12047	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8305	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12048	emulate sh	8306	emulate sh
12049	NULLCMD=:	8307	NULLCMD=:
12050	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8308	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12051	# is contrary to our usage. Disable this feature.	8309	# is contrary to our usage. Disable this feature.
12052	alias -g '${1+"$@"}'='"$@"'	8310	alias -g '${1+"$@"}'='"$@"'
12053	setopt NO_GLOB_SUBST	8311	setopt NO_GLOB_SUBST
12054	else	8312	else
12055	case `(set -o) 2>/dev/null` in	8313	case `(set -o) 2>/dev/null` in #(
12056	*posix*) set -o posix ;;	8314	*posix*) :
		8315	set -o posix ;; #(
		8316	*) :
		8317	;;
12057	esac	8318	esac
12058
12059	fi	8319	fi
12060		8320
12061		8321
12062		8322	as_nl='
12063		8323	'
12064	# PATH needs CR	8324	export as_nl
12065	# Avoid depending upon Character Ranges.	8325	# Printing a long string crashes Solaris 7 /usr/bin/printf.
12066	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8326	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12067	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8327	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12068	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8328	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12069	as_cr_digits='0123456789'	8329	# Prefer a ksh shell builtin over an external printf program on Solaris,
12070	as_cr_alnum=$as_cr_Letters$as_cr_digits	8330	# but without wasting forks for bash or zsh.
		8331	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8332	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8333	as_echo='print -r --'
		8334	as_echo_n='print -rn --'
		8335	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8336	as_echo='printf %s\n'
		8337	as_echo_n='printf %s'
		8338	else
		8339	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8340	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8341	as_echo_n='/usr/ucb/echo -n'
		8342	else
		8343	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8344	as_echo_n_body='eval
		8345	arg=$1;
		8346	case $arg in #(
		8347	*"$as_nl"*)
		8348	expr "X$arg" : "X\\(.*\\)$as_nl";
		8349	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8350	esac;
		8351	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8352	'
		8353	export as_echo_n_body
		8354	as_echo_n='sh -c $as_echo_n_body as_echo'
		8355	fi
		8356	export as_echo_body
		8357	as_echo='sh -c $as_echo_body as_echo'
		8358	fi
12071		8359
12072	# The user is always right.	8360	# The user is always right.
12073	if test "${PATH_SEPARATOR+set}" != set; then	8361	if test "${PATH_SEPARATOR+set}" != set; then
12074	echo "#! /bin/sh" >conf$$.sh	8362	PATH_SEPARATOR=:
12075	echo "exit 0" >>conf$$.sh	8363	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12076	chmod +x conf$$.sh	8364	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12077	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12078	PATH_SEPARATOR=';'	8365	PATH_SEPARATOR=';'
12079	else	8366	}
12080	PATH_SEPARATOR=:
12081	fi
12082	rm -f conf$$.sh
12083	fi
12084
12085	# Support unset when possible.
12086	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12087	as_unset=unset
12088	else
12089	as_unset=false
12090	fi	8367	fi
12091		8368
12092		8369
12093	# IFS	8370	# IFS
12094	# We need space, tab and new line, in precisely that order. Quoting is	8371	# We need space, tab and new line, in precisely that order. Quoting is
12095	# there to prevent editors from complaining about space-tab.	8372	# there to prevent editors from complaining about space-tab.
12096	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8373	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12097	# splitting by setting IFS to empty value.)	8374	# splitting by setting IFS to empty value.)
12098	as_nl='
12099	'
12100	IFS=" "" $as_nl"	8375	IFS=" "" $as_nl"
12101		8376
12102	# Find who we are. Look in the path if we contain no directory separator.	8377	# Find who we are. Look in the path if we contain no directory separator.
12103	case $0 in	8378	case $0 in #((
12104	*[\\/]* ) as_myself=$0 ;;	8379	*[\\/]* ) as_myself=$0 ;;
12105	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8380	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12106	for as_dir in $PATH	8381	for as_dir in $PATH
12107	do	8382	do
12108	IFS=$as_save_IFS	8383	IFS=$as_save_IFS
12109	test -z "$as_dir" && as_dir=.	8384	test -z "$as_dir" && as_dir=.
12110	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8385	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12111	done	8386	done
12112	IFS=$as_save_IFS	8387	IFS=$as_save_IFS
12113		8388
12114	;;	8389	;;
12115	esac	8390	esac
12116	# We did not find ourselves, most probably we were run as `sh COMMAND'	8391	# We did not find ourselves, most probably we were run as `sh COMMAND'
12117	# in which case we are not to be found in the path.	8392	# in which case we are not to be found in the path.
12118	if test "x$as_myself" = x; then	8393	if test "x$as_myself" = x; then
12119	as_myself=$0	8394	as_myself=$0
12120	fi	8395	fi
12121	if test ! -f "$as_myself"; then	8396	if test ! -f "$as_myself"; then
12122	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8397	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12123	{ (exit 1); exit 1; }	8398	exit 1
12124	fi	8399	fi
12125		8400
12126	# Work around bugs in pre-3.0 UWIN ksh.	8401	# Unset variables that we do not need and which cause bugs (e.g. in
		8402	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8403	# suppresses any "Segmentation fault" message there. '((' could
		8404	# trigger a bug in pdksh 5.2.14.
12127	for as_var in ENV MAIL MAILPATH	8405	for as_var in BASH_ENV ENV MAIL MAILPATH
		8406	do eval test x\${$as_var+set} = xset \
12128	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8407	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12129	done	8408	done
12130	PS1='$ '	8409	PS1='$ '
12131	PS2='> '	8410	PS2='> '
12132	PS4='+ '	8411	PS4='+ '
12133		8412
12134	# NLS nuisances.	8413	# NLS nuisances.
12135	for as_var in \	8414	LC_ALL=C
12136	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8415	export LC_ALL
12137	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8416	LANGUAGE=C
12138	LC_TELEPHONE LC_TIME	8417	export LANGUAGE
12139	do	8418
12140	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8419	# CDPATH.
12141	eval $as_var=C; export $as_var	8420	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8421
		8422
		8423	# as_fn_error ERROR [LINENO LOG_FD]
		8424	# ---------------------------------
		8425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8427	# script with status $?, using 1 if that was 0.
		8428	as_fn_error ()
		8429	{
		8430	as_status=$?; test $as_status -eq 0 && as_status=1
		8431	if test "$3"; then
		8432	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8433	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
		8434	fi
		8435	$as_echo "$as_me: error: $1" >&2
		8436	as_fn_exit $as_status
		8437	} # as_fn_error
		8438
		8439
		8440	# as_fn_set_status STATUS
		8441	# -----------------------
		8442	# Set $? to STATUS, without forking.
		8443	as_fn_set_status ()
		8444	{
		8445	return $1
		8446	} # as_fn_set_status
		8447
		8448	# as_fn_exit STATUS
		8449	# -----------------
		8450	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8451	as_fn_exit ()
		8452	{
		8453	set +e
		8454	as_fn_set_status $1
		8455	exit $1
		8456	} # as_fn_exit
		8457
		8458	# as_fn_unset VAR
		8459	# ---------------
		8460	# Portably unset VAR.
		8461	as_fn_unset ()
		8462	{
		8463	{ eval $1=; unset $1;}
		8464	}
		8465	as_unset=as_fn_unset
		8466	# as_fn_append VAR VALUE
		8467	# ----------------------
		8468	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8469	# advantage of any shell optimizations that allow amortized linear growth over
		8470	# repeated appends, instead of the typical quadratic growth present in naive
		8471	# implementations.
		8472	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8473	eval 'as_fn_append ()
		8474	{
		8475	eval $1+=\$2
		8476	}'
12142	else	8477	else
12143	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8478	as_fn_append ()
12144	fi	8479	{
12145	done	8480	eval $1=\$$1\$2
		8481	}
		8482	fi # as_fn_append
12146		8483
12147	# Required to use basename.	8484	# as_fn_arith ARG...
		8485	# ------------------
		8486	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8487	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8488	# must be portable across $(()) and expr.
		8489	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8490	eval 'as_fn_arith ()
		8491	{
		8492	as_val=$(( $* ))
		8493	}'
		8494	else
		8495	as_fn_arith ()
		8496	{
		8497	as_val=`expr "$@" || test $? -eq 1`
		8498	}
		8499	fi # as_fn_arith
		8500
		8501
12148	if expr a : '\(a\)' >/dev/null 2>&1 &&	8502	if expr a : '\(a\)' >/dev/null 2>&1 &&
12149	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8503	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12150	as_expr=expr	8504	as_expr=expr
12151	else	8505	else
12152	as_expr=false	8506	as_expr=false
…		…
12156	as_basename=basename	8510	as_basename=basename
12157	else	8511	else
12158	as_basename=false	8512	as_basename=false
12159	fi	8513	fi
12160		8514
		8515	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8516	as_dirname=dirname
		8517	else
		8518	as_dirname=false
		8519	fi
12161		8520
12162	# Name of the executable.
12163	as_me=`$as_basename -- "$0" ||	8521	as_me=`$as_basename -- "$0" ||
12164	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8522	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12165	X"$0" : 'X\(//\)$' \| \	8523	X"$0" : 'X\(//\)$' \| \
12166	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8524	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X/"$0" |	8525	$as_echo X/"$0" |
12168	sed '/^.*\/\([^/][^/]*\)\/*$/{	8526	sed '/^.*\/\([^/][^/]*\)\/*$/{
12169	s//\1/	8527	s//\1/
12170	q	8528	q
12171	}	8529	}
12172	/^X\/\(\/\/\)$/{	8530	/^X\/\(\/\/\)$/{
…		…
12177	s//\1/	8535	s//\1/
12178	q	8536	q
12179	}	8537	}
12180	s/.*/./; q'`	8538	s/.*/./; q'`
12181		8539
12182	# CDPATH.	8540	# Avoid depending upon Character Ranges.
12183	$as_unset CDPATH	8541	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12184		8542	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12185		8543	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12186		8544	as_cr_digits='0123456789'
12187	as_lineno_1=$LINENO	8545	as_cr_alnum=$as_cr_Letters$as_cr_digits
12188	as_lineno_2=$LINENO
12189	test "x$as_lineno_1" != "x$as_lineno_2" &&
12190	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12191
12192	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12193	# uniformly replaced by the line number. The first 'sed' inserts a
12194	# line-number line after each line using $LINENO; the second 'sed'
12195	# does the real work. The second script uses 'N' to pair each
12196	# line-number line with the line containing $LINENO, and appends
12197	# trailing '-' during substitution so that $LINENO is not a special
12198	# case at line end.
12199	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12200	# scripts with optimization help from Paolo Bonzini. Blame Lee
12201	# E. McMahon (1931-1989) for sed's syntax. :-)
12202	sed -n '
12203	p
12204	/[$]LINENO/=
12205	' <$as_myself |
12206	sed '
12207	s/[$]LINENO.*/&-/
12208	t lineno
12209	b
12210	:lineno
12211	N
12212	:loop
12213	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12214	t loop
12215	s/-\n.*//
12216	' >$as_me.lineno &&
12217	chmod +x "$as_me.lineno" ||
12218	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12219	{ (exit 1); exit 1; }; }
12220
12221	# Don't try to exec as it changes $[0], causing all sort of problems
12222	# (the dirname of $[0] is not the place where we might find the
12223	# original and so on. Autoconf is especially sensitive to this).
12224	. "./$as_me.lineno"
12225	# Exit status is that of the last command.
12226	exit
12227	}
12228
12229
12230	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12231	as_dirname=dirname
12232	else
12233	as_dirname=false
12234	fi
12235		8546
12236	ECHO_C= ECHO_N= ECHO_T=	8547	ECHO_C= ECHO_N= ECHO_T=
12237	case `echo -n x` in	8548	case `echo -n x` in #(((((
12238	-n*)	8549	-n*)
12239	case `echo 'x\c'` in	8550	case `echo 'xy\c'` in
12240	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8551	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12241	*) ECHO_C='\c';;	8552	xy) ECHO_C='\c';;
		8553	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8554	ECHO_T=' ';;
12242	esac;;	8555	esac;;
12243	*)	8556	*)
12244	ECHO_N='-n';;	8557	ECHO_N='-n';;
12245	esac	8558	esac
12246		8559
12247	if expr a : '\(a\)' >/dev/null 2>&1 &&
12248	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12249	as_expr=expr
12250	else
12251	as_expr=false
12252	fi
12253
12254	rm -f conf$$ conf$$.exe conf$$.file	8560	rm -f conf$$ conf$$.exe conf$$.file
12255	if test -d conf$$.dir; then	8561	if test -d conf$$.dir; then
12256	rm -f conf$$.dir/conf$$.file	8562	rm -f conf$$.dir/conf$$.file
12257	else	8563	else
12258	rm -f conf$$.dir	8564	rm -f conf$$.dir
12259	mkdir conf$$.dir	8565	mkdir conf$$.dir 2>/dev/null
12260	fi	8566	fi
12261	echo >conf$$.file	8567	if (echo >conf$$.file) 2>/dev/null; then
12262	if ln -s conf$$.file conf$$ 2>/dev/null; then	8568	if ln -s conf$$.file conf$$ 2>/dev/null; then
12263	as_ln_s='ln -s'	8569	as_ln_s='ln -s'
12264	# ... but there are two gotchas:	8570	# ... but there are two gotchas:
12265	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8571	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12266	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8572	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12267	# In both cases, we have to default to `cp -p'.	8573	# In both cases, we have to default to `cp -p'.
12268	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8574	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8575	as_ln_s='cp -p'
		8576	elif ln conf$$.file conf$$ 2>/dev/null; then
		8577	as_ln_s=ln
		8578	else
12269	as_ln_s='cp -p'	8579	as_ln_s='cp -p'
12270	elif ln conf$$.file conf$$ 2>/dev/null; then	8580	fi
12271	as_ln_s=ln
12272	else	8581	else
12273	as_ln_s='cp -p'	8582	as_ln_s='cp -p'
12274	fi	8583	fi
12275	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8584	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12276	rmdir conf$$.dir 2>/dev/null	8585	rmdir conf$$.dir 2>/dev/null
12277		8586
12278	if mkdir -p . 2>/dev/null; then	8587
12279	as_mkdir_p=:	8588	# as_fn_mkdir_p
12280	else	8589	# -------------
12281	test -d ./-p && rmdir ./-p	8590	# Create "$as_dir" as a directory, including parents if necessary.
12282	as_mkdir_p=false	8591	as_fn_mkdir_p ()
12283	fi
12284
12285	if test -x / >/dev/null 2>&1; then
12286	as_test_x='test -x'
12287	else
12288	if ls -dL / >/dev/null 2>&1; then
12289	as_ls_L_option=L
12290	else
12291	as_ls_L_option=
12292	fi
12293	as_test_x='
12294	eval sh -c '\''
12295	if test -d "$1"; then
12296	test -d "$1/.";
12297	else
12298	case $1 in
12299	-*)set "./$1";;
12300	esac;
12301	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12302	???[sx]*):;;*)false;;esac;fi
12303	'\'' sh
12304	'
12305	fi
12306	as_executable_p=$as_test_x
12307
12308	# Sed expression to map a string onto a valid CPP name.
12309	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12310
12311	# Sed expression to map a string onto a valid variable name.
12312	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12313
12314
12315	exec 6>&1
12316
12317	# Save the log message, to keep $[0] and so on meaningful, and to
12318	# report actual input values of CONFIG_FILES etc. instead of their
12319	# values after options handling.
12320	ac_log="
12321	This file was extended by $as_me, which was
12322	generated by GNU Autoconf 2.61. Invocation command line was
12323
12324	CONFIG_FILES = $CONFIG_FILES
12325	CONFIG_HEADERS = $CONFIG_HEADERS
12326	CONFIG_LINKS = $CONFIG_LINKS
12327	CONFIG_COMMANDS = $CONFIG_COMMANDS
12328	$ $0 $@
12329
12330	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12331	"
12332
12333	_ACEOF
12334
12335	cat >>$CONFIG_STATUS <<_ACEOF
12336	# Files that config.status was made for.
12337	config_files="$ac_config_files"
12338	config_headers="$ac_config_headers"
12339
12340	_ACEOF
12341
12342	cat >>$CONFIG_STATUS <<\_ACEOF
12343	ac_cs_usage="\
12344	\`$as_me' instantiates files from templates according to the
12345	current configuration.
12346
12347	Usage: $0 [OPTIONS] [FILE]...
12348
12349	-h, --help print this help, then exit
12350	-V, --version print version number and configuration settings, then exit
12351	-q, --quiet do not print progress messages
12352	-d, --debug don't remove temporary files
12353	--recheck update $as_me by reconfiguring in the same conditions
12354	--file=FILE[:TEMPLATE]
12355	instantiate the configuration file FILE
12356	--header=FILE[:TEMPLATE]
12357	instantiate the configuration header FILE
12358
12359	Configuration files:
12360	$config_files
12361
12362	Configuration headers:
12363	$config_headers
12364
12365	Report bugs to <bug-autoconf@gnu.org>."
12366
12367	_ACEOF
12368	cat >>$CONFIG_STATUS <<_ACEOF
12369	ac_cs_version="\\
12370	config.status
12371	configured by $0, generated by GNU Autoconf 2.61,
12372	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12373
12374	Copyright (C) 2006 Free Software Foundation, Inc.
12375	This config.status script is free software; the Free Software Foundation
12376	gives unlimited permission to copy, distribute and modify it."
12377
12378	ac_pwd='$ac_pwd'
12379	srcdir='$srcdir'
12380	INSTALL='$INSTALL'
12381	_ACEOF
12382
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	# If no file are specified by the user, then we need to provide default
12385	# value. By we need to know if files were specified by the user.
12386	ac_need_defaults=:
12387	while test $# != 0
12388	do
12389	case $1 in
12390	--*=*)
12391	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12392	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12393	ac_shift=:
12394	;;
12395	*)
12396	ac_option=$1
12397	ac_optarg=$2
12398	ac_shift=shift
12399	;;
12400	esac
12401
12402	case $ac_option in
12403	# Handling of the options.
12404	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12405	ac_cs_recheck=: ;;
12406	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12407	echo "$ac_cs_version"; exit ;;
12408	--debug | --debu | --deb | --de | --d | -d )
12409	debug=: ;;
12410	--file | --fil | --fi | --f )
12411	$ac_shift
12412	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12413	ac_need_defaults=false;;
12414	--header | --heade | --head | --hea )
12415	$ac_shift
12416	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12417	ac_need_defaults=false;;
12418	--he | --h)
12419	# Conflict between --help and --header
12420	{ echo "$as_me: error: ambiguous option: $1
12421	Try \`$0 --help' for more information." >&2
12422	{ (exit 1); exit 1; }; };;
12423	--help | --hel | -h )
12424	echo "$ac_cs_usage"; exit ;;
12425	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12426	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12427	ac_cs_silent=: ;;
12428
12429	# This is an error.
12430	-*) { echo "$as_me: error: unrecognized option: $1
12431	Try \`$0 --help' for more information." >&2
12432	{ (exit 1); exit 1; }; } ;;
12433
12434	*) ac_config_targets="$ac_config_targets $1"
12435	ac_need_defaults=false ;;
12436
12437	esac
12438	shift
12439	done
12440
12441	ac_configure_extra_args=
12442
12443	if $ac_cs_silent; then
12444	exec 6>/dev/null
12445	ac_configure_extra_args="$ac_configure_extra_args --silent"
12446	fi
12447
12448	_ACEOF
12449	cat >>$CONFIG_STATUS <<_ACEOF
12450	if \$ac_cs_recheck; then
12451	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12452	CONFIG_SHELL=$SHELL
12453	export CONFIG_SHELL
12454	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12455	fi
12456
12457	_ACEOF
12458	cat >>$CONFIG_STATUS <<\_ACEOF
12459	exec 5>>config.log
12460	{	8592	{
12461	echo
12462	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12463	## Running $as_me. ##
12464	_ASBOX
12465	echo "$ac_log"
12466	} >&5
12467		8593
12468	_ACEOF
12469	cat >>$CONFIG_STATUS <<_ACEOF
12470	_ACEOF
12471
12472	cat >>$CONFIG_STATUS <<\_ACEOF
12473
12474	# Handling of arguments.
12475	for ac_config_target in $ac_config_targets
12476	do
12477	case $ac_config_target in
12478	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12479	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12480	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12481	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12482	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
12483
12484	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12485	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12486	{ (exit 1); exit 1; }; };;
12487	esac
12488	done
12489
12490
12491	# If the user did not use the arguments to specify the items to instantiate,
12492	# then the envvar interface is used. Set only those that are not.
12493	# We use the long form for the default assignment because of an extremely
12494	# bizarre bug on SunOS 4.1.3.
12495	if $ac_need_defaults; then
12496	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12497	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12498	fi
12499
12500	# Have a temporary directory for convenience. Make it in the build tree
12501	# simply because there is no reason against having it here, and in addition,
12502	# creating and moving files from /tmp can sometimes cause problems.
12503	# Hook for its removal unless debugging.
12504	# Note that there is a small window in which the directory will not be cleaned:
12505	# after its creation but before its name has been assigned to `$tmp'.
12506	$debug ||
12507	{
12508	tmp=
12509	trap 'exit_status=$?
12510	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12511	' 0
12512	trap '{ (exit 1); exit 1; }' 1 2 13 15
12513	}
12514	# Create a (secure) tmp directory for tmp files.
12515
12516	{
12517	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12518	test -n "$tmp" && test -d "$tmp"
12519	} ||
12520	{
12521	tmp=./conf$$-$RANDOM
12522	(umask 077 && mkdir "$tmp")
12523	} ||
12524	{
12525	echo "$me: cannot create a temporary directory in ." >&2
12526	{ (exit 1); exit 1; }
12527	}
12528
12529	#
12530	# Set up the sed scripts for CONFIG_FILES section.
12531	#
12532
12533	# No need to generate the scripts if there are no CONFIG_FILES.
12534	# This happens for instance when ./config.status config.h
12535	if test -n "$CONFIG_FILES"; then
12536
12537	_ACEOF
12538
12539
12540
12541	ac_delim='%!_!# '
12542	for ac_last_try in false false false false false :; do
12543	cat >conf$$subs.sed <<_ACEOF
12544	SHELL!$SHELL$ac_delim
12545	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12546	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12547	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12548	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12549	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12550	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12551	exec_prefix!$exec_prefix$ac_delim
12552	prefix!$prefix$ac_delim
12553	program_transform_name!$program_transform_name$ac_delim
12554	bindir!$bindir$ac_delim
12555	sbindir!$sbindir$ac_delim
12556	libexecdir!$libexecdir$ac_delim
12557	datarootdir!$datarootdir$ac_delim
12558	datadir!$datadir$ac_delim
12559	sysconfdir!$sysconfdir$ac_delim
12560	sharedstatedir!$sharedstatedir$ac_delim
12561	localstatedir!$localstatedir$ac_delim
12562	includedir!$includedir$ac_delim
12563	oldincludedir!$oldincludedir$ac_delim
12564	docdir!$docdir$ac_delim
12565	infodir!$infodir$ac_delim
12566	htmldir!$htmldir$ac_delim
12567	dvidir!$dvidir$ac_delim
12568	pdfdir!$pdfdir$ac_delim
12569	psdir!$psdir$ac_delim
12570	libdir!$libdir$ac_delim
12571	localedir!$localedir$ac_delim
12572	mandir!$mandir$ac_delim
12573	DEFS!$DEFS$ac_delim
12574	ECHO_C!$ECHO_C$ac_delim
12575	ECHO_N!$ECHO_N$ac_delim
12576	ECHO_T!$ECHO_T$ac_delim
12577	LIBS!$LIBS$ac_delim
12578	build_alias!$build_alias$ac_delim
12579	host_alias!$host_alias$ac_delim
12580	target_alias!$target_alias$ac_delim
12581	build!$build$ac_delim
12582	build_cpu!$build_cpu$ac_delim
12583	build_vendor!$build_vendor$ac_delim
12584	build_os!$build_os$ac_delim
12585	host!$host$ac_delim
12586	host_cpu!$host_cpu$ac_delim
12587	host_vendor!$host_vendor$ac_delim
12588	host_os!$host_os$ac_delim
12589	VERSION!$VERSION$ac_delim
12590	DATE!$DATE$ac_delim
12591	CC!$CC$ac_delim
12592	CFLAGS!$CFLAGS$ac_delim
12593	LDFLAGS!$LDFLAGS$ac_delim
12594	CPPFLAGS!$CPPFLAGS$ac_delim
12595	ac_ct_CC!$ac_ct_CC$ac_delim
12596	EXEEXT!$EXEEXT$ac_delim
12597	OBJEXT!$OBJEXT$ac_delim
12598	CXX!$CXX$ac_delim
12599	CXXFLAGS!$CXXFLAGS$ac_delim
12600	ac_ct_CXX!$ac_ct_CXX$ac_delim
12601	CPP!$CPP$ac_delim
12602	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12603	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12604	INSTALL_DATA!$INSTALL_DATA$ac_delim
12605	GREP!$GREP$ac_delim
12606	EGREP!$EGREP$ac_delim
12607	LINKER!$LINKER$ac_delim
12608	RXVTNAME!$RXVTNAME$ac_delim
12609	CXXCPP!$CXXCPP$ac_delim
12610	TIC!$TIC$ac_delim
12611	XMKMF!$XMKMF$ac_delim
12612	X_CFLAGS!$X_CFLAGS$ac_delim
12613	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12614	X_LIBS!$X_LIBS$ac_delim
12615	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12616	afterimage_config!$afterimage_config$ac_delim
12617	PKG_CONFIG!$PKG_CONFIG$ac_delim
12618	XFT_CONFIG!$XFT_CONFIG$ac_delim
12619	PERL!$PERL$ac_delim
12620	PERLLIB!$PERLLIB$ac_delim
12621	PERLFLAGS!$PERLFLAGS$ac_delim
12622	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12623	IF_PERL!$IF_PERL$ac_delim
12624	PERL_O!$PERL_O$ac_delim
12625	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12626	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12627	include_stdint_h!$include_stdint_h$ac_delim
12628	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
12629	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
12630	LIBOBJS!$LIBOBJS$ac_delim
12631	LTLIBOBJS!$LTLIBOBJS$ac_delim
12632	_ACEOF
12633
12634	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then
12635	break
12636	elif $ac_last_try; then
12637	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12638	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12639	{ (exit 1); exit 1; }; }
12640	else
12641	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12642	fi
12643	done
12644
12645	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12646	if test -n "$ac_eof"; then
12647	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12648	ac_eof=`expr $ac_eof + 1`
12649	fi
12650
12651	cat >>$CONFIG_STATUS <<_ACEOF
12652	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12653	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12654	_ACEOF
12655	sed '
12656	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12657	s/^/s,@/; s/!/@,|#_!!_#|/
12658	:n
12659	t n
12660	s/'"$ac_delim"'$/,g/; t
12661	s/$/\\/; p
12662	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12663	' >>$CONFIG_STATUS <conf$$subs.sed
12664	rm -f conf$$subs.sed
12665	cat >>$CONFIG_STATUS <<_ACEOF
12666	:end
12667	s/|#_!!_#|//g
12668	CEOF$ac_eof
12669	_ACEOF
12670
12671
12672	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12673	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12674	# trailing colons and then remove the whole line if VPATH becomes empty
12675	# (actually we leave an empty line to preserve line numbers).
12676	if test "x$srcdir" = x.; then
12677	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12678	s/:*\$(srcdir):*/:/
12679	s/:*\${srcdir}:*/:/
12680	s/:*@srcdir@:*/:/
12681	s/^\([^=]*=[ ]*\):*/\1/
12682	s/:*$//
12683	s/^[^=]*=[ ]*$//
12684	}'
12685	fi
12686
12687	cat >>$CONFIG_STATUS <<\_ACEOF
12688	fi # test -n "$CONFIG_FILES"
12689
12690
12691	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12692	do
12693	case $ac_tag in
12694	:[FHLC]) ac_mode=$ac_tag; continue;;
12695	esac
12696	case $ac_mode$ac_tag in
12697	:[FHL]*:*);;
12698	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12699	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12700	{ (exit 1); exit 1; }; };;
12701	:[FH]-) ac_tag=-:-;;
12702	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12703	esac
12704	ac_save_IFS=$IFS
12705	IFS=:
12706	set x $ac_tag
12707	IFS=$ac_save_IFS
12708	shift
12709	ac_file=$1
12710	shift
12711
12712	case $ac_mode in
12713	:L) ac_source=$1;;
12714	:[FH])
12715	ac_file_inputs=
12716	for ac_f
12717	do
12718	case $ac_f in
12719	-) ac_f="$tmp/stdin";;
12720	*) # Look for the file first in the build tree, then in the source tree
12721	# (if the path is not absolute). The absolute path cannot be DOS-style,
12722	# because $ac_f cannot contain `:'.
12723	test -f "$ac_f" ||
12724	case $ac_f in
12725	[\\/$]*) false;;
12726	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12727	esac ||
12728	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12729	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12730	{ (exit 1); exit 1; }; };;
12731	esac
12732	ac_file_inputs="$ac_file_inputs $ac_f"
12733	done
12734
12735	# Let's still pretend it is `configure' which instantiates (i.e., don't
12736	# use $as_me), people would be surprised to read:
12737	# /* config.h. Generated by config.status. */
12738	configure_input="Generated from "`IFS=:
12739	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12740	if test x"$ac_file" != x-; then
12741	configure_input="$ac_file. $configure_input"
12742	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12743	echo "$as_me: creating $ac_file" >&6;}
12744	fi
12745
12746	case $ac_tag in
12747	*:-:* | *:-) cat >"$tmp/stdin";;
12748	esac
12749	;;
12750	esac
12751
12752	ac_dir=`$as_dirname -- "$ac_file" ||
12753	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12754	X"$ac_file" : 'X\(//\)[^/]' \| \
12755	X"$ac_file" : 'X\(//\)$' \| \
12756	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12757	echo X"$ac_file" |
12758	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12759	s//\1/
12760	q
12761	}
12762	/^X\(\/\/\)[^/].*/{
12763	s//\1/
12764	q
12765	}
12766	/^X\(\/\/\)$/{
12767	s//\1/
12768	q
12769	}
12770	/^X\(\/\).*/{
12771	s//\1/
12772	q
12773	}
12774	s/.*/./; q'`
12775	{ as_dir="$ac_dir"
12776	case $as_dir in #(	8594	case $as_dir in #(
12777	-*) as_dir=./$as_dir;;	8595	-*) as_dir=./$as_dir;;
12778	esac	8596	esac
12779	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8597	test -d "$as_dir" || eval $as_mkdir_p || {
12780	as_dirs=	8598	as_dirs=
12781	while :; do	8599	while :; do
12782	case $as_dir in #(	8600	case $as_dir in #(
12783	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8601	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12784	*) as_qdir=$as_dir;;	8602	*) as_qdir=$as_dir;;
12785	esac	8603	esac
12786	as_dirs="'$as_qdir' $as_dirs"	8604	as_dirs="'$as_qdir' $as_dirs"
12787	as_dir=`$as_dirname -- "$as_dir" ||	8605	as_dir=`$as_dirname -- "$as_dir" ||
12788	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8606	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12789	X"$as_dir" : 'X\(//\)[^/]' \| \	8607	X"$as_dir" : 'X\(//\)[^/]' \| \
12790	X"$as_dir" : 'X\(//\)$' \| \	8608	X"$as_dir" : 'X\(//\)$' \| \
12791	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8609	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12792	echo X"$as_dir" |	8610	$as_echo X"$as_dir" |
12793	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8611	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12794	s//\1/	8612	s//\1/
12795	q	8613	q
12796	}	8614	}
12797	/^X\(\/\/\)[^/].*/{	8615	/^X\(\/\/\)[^/].*/{
…		…
12808	}	8626	}
12809	s/.*/./; q'`	8627	s/.*/./; q'`
12810	test -d "$as_dir" && break	8628	test -d "$as_dir" && break
12811	done	8629	done
12812	test -z "$as_dirs" || eval "mkdir $as_dirs"	8630	test -z "$as_dirs" || eval "mkdir $as_dirs"
12813	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8631	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12814	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8632
12815	{ (exit 1); exit 1; }; }; }	8633
		8634	} # as_fn_mkdir_p
		8635	if mkdir -p . 2>/dev/null; then
		8636	as_mkdir_p='mkdir -p "$as_dir"'
		8637	else
		8638	test -d ./-p && rmdir ./-p
		8639	as_mkdir_p=false
		8640	fi
		8641
		8642	if test -x / >/dev/null 2>&1; then
		8643	as_test_x='test -x'
		8644	else
		8645	if ls -dL / >/dev/null 2>&1; then
		8646	as_ls_L_option=L
		8647	else
		8648	as_ls_L_option=
		8649	fi
		8650	as_test_x='
		8651	eval sh -c '\''
		8652	if test -d "$1"; then
		8653	test -d "$1/.";
		8654	else
		8655	case $1 in #(
		8656	-*)set "./$1";;
		8657	esac;
		8658	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8659	???[sx]*):;;*)false;;esac;fi
		8660	'\'' sh
		8661	'
		8662	fi
		8663	as_executable_p=$as_test_x
		8664
		8665	# Sed expression to map a string onto a valid CPP name.
		8666	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8667
		8668	# Sed expression to map a string onto a valid variable name.
		8669	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8670
		8671
		8672	exec 6>&1
		8673	## ----------------------------------- ##
		8674	## Main body of $CONFIG_STATUS script. ##
		8675	## ----------------------------------- ##
		8676	_ASEOF
		8677	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8678
		8679	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8680	# Save the log message, to keep $0 and so on meaningful, and to
		8681	# report actual input values of CONFIG_FILES etc. instead of their
		8682	# values after options handling.
		8683	ac_log="
		8684	This file was extended by $as_me, which was
		8685	generated by GNU Autoconf 2.65. Invocation command line was
		8686
		8687	CONFIG_FILES = $CONFIG_FILES
		8688	CONFIG_HEADERS = $CONFIG_HEADERS
		8689	CONFIG_LINKS = $CONFIG_LINKS
		8690	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8691	$ $0 $@
		8692
		8693	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8694	"
		8695
		8696	_ACEOF
		8697
		8698	case $ac_config_files in *"
		8699	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8700	esac
		8701
		8702	case $ac_config_headers in *"
		8703	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8704	esac
		8705
		8706
		8707	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8708	# Files that config.status was made for.
		8709	config_files="$ac_config_files"
		8710	config_headers="$ac_config_headers"
		8711
		8712	_ACEOF
		8713
		8714	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8715	ac_cs_usage="\
		8716	\`$as_me' instantiates files and other configuration actions
		8717	from templates according to the current configuration. Unless the files
		8718	and actions are specified as TAGs, all are instantiated by default.
		8719
		8720	Usage: $0 [OPTION]... [TAG]...
		8721
		8722	-h, --help print this help, then exit
		8723	-V, --version print version number and configuration settings, then exit
		8724	--config print configuration, then exit
		8725	-q, --quiet, --silent
		8726	do not print progress messages
		8727	-d, --debug don't remove temporary files
		8728	--recheck update $as_me by reconfiguring in the same conditions
		8729	--file=FILE[:TEMPLATE]
		8730	instantiate the configuration file FILE
		8731	--header=FILE[:TEMPLATE]
		8732	instantiate the configuration header FILE
		8733
		8734	Configuration files:
		8735	$config_files
		8736
		8737	Configuration headers:
		8738	$config_headers
		8739
		8740	Report bugs to the package provider."
		8741
		8742	_ACEOF
		8743	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8744	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8745	ac_cs_version="\\
		8746	config.status
		8747	configured by $0, generated by GNU Autoconf 2.65,
		8748	with options \\"\$ac_cs_config\\"
		8749
		8750	Copyright (C) 2009 Free Software Foundation, Inc.
		8751	This config.status script is free software; the Free Software Foundation
		8752	gives unlimited permission to copy, distribute and modify it."
		8753
		8754	ac_pwd='$ac_pwd'
		8755	srcdir='$srcdir'
		8756	INSTALL='$INSTALL'
		8757	test -n "\$AWK" || AWK=awk
		8758	_ACEOF
		8759
		8760	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8761	# The default lists apply if the user does not specify any file.
		8762	ac_need_defaults=:
		8763	while test $# != 0
		8764	do
		8765	case $1 in
		8766	--*=*)
		8767	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8768	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8769	ac_shift=:
		8770	;;
		8771	*)
		8772	ac_option=$1
		8773	ac_optarg=$2
		8774	ac_shift=shift
		8775	;;
		8776	esac
		8777
		8778	case $ac_option in
		8779	# Handling of the options.
		8780	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8781	ac_cs_recheck=: ;;
		8782	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8783	$as_echo "$ac_cs_version"; exit ;;
		8784	--config | --confi | --conf | --con | --co | --c )
		8785	$as_echo "$ac_cs_config"; exit ;;
		8786	--debug | --debu | --deb | --de | --d | -d )
		8787	debug=: ;;
		8788	--file | --fil | --fi | --f )
		8789	$ac_shift
		8790	case $ac_optarg in
		8791	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8792	esac
		8793	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8794	ac_need_defaults=false;;
		8795	--header | --heade | --head | --hea )
		8796	$ac_shift
		8797	case $ac_optarg in
		8798	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8799	esac
		8800	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8801	ac_need_defaults=false;;
		8802	--he | --h)
		8803	# Conflict between --help and --header
		8804	as_fn_error "ambiguous option: \`$1'
		8805	Try \`$0 --help' for more information.";;
		8806	--help | --hel | -h )
		8807	$as_echo "$ac_cs_usage"; exit ;;
		8808	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8809	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8810	ac_cs_silent=: ;;
		8811
		8812	# This is an error.
		8813	-*) as_fn_error "unrecognized option: \`$1'
		8814	Try \`$0 --help' for more information." ;;
		8815
		8816	*) as_fn_append ac_config_targets " $1"
		8817	ac_need_defaults=false ;;
		8818
		8819	esac
		8820	shift
		8821	done
		8822
		8823	ac_configure_extra_args=
		8824
		8825	if $ac_cs_silent; then
		8826	exec 6>/dev/null
		8827	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8828	fi
		8829
		8830	_ACEOF
		8831	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8832	if \$ac_cs_recheck; then
		8833	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8834	shift
		8835	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8836	CONFIG_SHELL='$SHELL'
		8837	export CONFIG_SHELL
		8838	exec "\$@"
		8839	fi
		8840
		8841	_ACEOF
		8842	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8843	exec 5>>config.log
		8844	{
		8845	echo
		8846	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8847	## Running $as_me. ##
		8848	_ASBOX
		8849	$as_echo "$ac_log"
		8850	} >&5
		8851
		8852	_ACEOF
		8853	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8854	_ACEOF
		8855
		8856	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8857
		8858	# Handling of arguments.
		8859	for ac_config_target in $ac_config_targets
		8860	do
		8861	case $ac_config_target in
		8862	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8863	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8864	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8865	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8866
		8867	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8868	esac
		8869	done
		8870
		8871
		8872	# If the user did not use the arguments to specify the items to instantiate,
		8873	# then the envvar interface is used. Set only those that are not.
		8874	# We use the long form for the default assignment because of an extremely
		8875	# bizarre bug on SunOS 4.1.3.
		8876	if $ac_need_defaults; then
		8877	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8878	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8879	fi
		8880
		8881	# Have a temporary directory for convenience. Make it in the build tree
		8882	# simply because there is no reason against having it here, and in addition,
		8883	# creating and moving files from /tmp can sometimes cause problems.
		8884	# Hook for its removal unless debugging.
		8885	# Note that there is a small window in which the directory will not be cleaned:
		8886	# after its creation but before its name has been assigned to `$tmp'.
		8887	$debug ||
		8888	{
		8889	tmp=
		8890	trap 'exit_status=$?
		8891	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8892	' 0
		8893	trap 'as_fn_exit 1' 1 2 13 15
		8894	}
		8895	# Create a (secure) tmp directory for tmp files.
		8896
		8897	{
		8898	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8899	test -n "$tmp" && test -d "$tmp"
		8900	} ||
		8901	{
		8902	tmp=./conf$$-$RANDOM
		8903	(umask 077 && mkdir "$tmp")
		8904	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
		8905
		8906	# Set up the scripts for CONFIG_FILES section.
		8907	# No need to generate them if there are no CONFIG_FILES.
		8908	# This happens for instance with `./config.status config.h'.
		8909	if test -n "$CONFIG_FILES"; then
		8910
		8911
		8912	ac_cr=`echo X | tr X '\015'`
		8913	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8914	# But we know of no other shell where ac_cr would be empty at this
		8915	# point, so we can use a bashism as a fallback.
		8916	if test "x$ac_cr" = x; then
		8917	eval ac_cr=\$\'\\r\'
		8918	fi
		8919	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8920	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8921	ac_cs_awk_cr='\r'
		8922	else
		8923	ac_cs_awk_cr=$ac_cr
		8924	fi
		8925
		8926	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8927	_ACEOF
		8928
		8929
		8930	{
		8931	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8932	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8933	echo "_ACEOF"
		8934	} >conf$$subs.sh ||
		8935	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
		8936	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
		8937	ac_delim='%!_!# '
		8938	for ac_last_try in false false false false false :; do
		8939	. ./conf$$subs.sh ||
		8940	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
		8941
		8942	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8943	if test $ac_delim_n = $ac_delim_num; then
		8944	break
		8945	elif $ac_last_try; then
		8946	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
		8947	else
		8948	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8949	fi
		8950	done
		8951	rm -f conf$$subs.sh
		8952
		8953	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8954	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8955	_ACEOF
		8956	sed -n '
		8957	h
		8958	s/^/S["/; s/!.*/"]=/
		8959	p
		8960	g
		8961	s/^[^!]*!//
		8962	:repl
		8963	t repl
		8964	s/'"$ac_delim"'$//
		8965	t delim
		8966	:nl
		8967	h
		8968	s/\(.\{148\}\)..*/\1/
		8969	t more1
		8970	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8971	p
		8972	n
		8973	b repl
		8974	:more1
		8975	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8976	p
		8977	g
		8978	s/.\{148\}//
		8979	t nl
		8980	:delim
		8981	h
		8982	s/\(.\{148\}\)..*/\1/
		8983	t more2
		8984	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8985	p
		8986	b
		8987	:more2
		8988	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8989	p
		8990	g
		8991	s/.\{148\}//
		8992	t delim
		8993	' <conf$$subs.awk | sed '
		8994	/^[^""]/{
		8995	N
		8996	s/\n//
		8997	}
		8998	' >>$CONFIG_STATUS || ac_write_fail=1
		8999	rm -f conf$$subs.awk
		9000	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9001	_ACAWK
		9002	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9003	for (key in S) S_is_set[key] = 1
		9004	FS = ""
		9005
		9006	}
		9007	{
		9008	line = $ 0
		9009	nfields = split(line, field, "@")
		9010	substed = 0
		9011	len = length(field[1])
		9012	for (i = 2; i < nfields; i++) {
		9013	key = field[i]
		9014	keylen = length(key)
		9015	if (S_is_set[key]) {
		9016	value = S[key]
		9017	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9018	len += length(value) + length(field[++i])
		9019	substed = 1
		9020	} else
		9021	len += 1 + keylen
		9022	}
		9023
		9024	print line
		9025	}
		9026
		9027	_ACAWK
		9028	_ACEOF
		9029	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9030	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9031	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9032	else
		9033	cat
		9034	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9035	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
		9036	_ACEOF
		9037
		9038	# VPATH may cause trouble with some makes, so we remove $(srcdir),
		9039	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
		9040	# trailing colons and then remove the whole line if VPATH becomes empty
		9041	# (actually we leave an empty line to preserve line numbers).
		9042	if test "x$srcdir" = x.; then
		9043	ac_vpsub='/^[ ]*VPATH[ ]*=/{
		9044	s/:*\$(srcdir):*/:/
		9045	s/:*\${srcdir}:*/:/
		9046	s/:*@srcdir@:*/:/
		9047	s/^\([^=]*=[ ]*\):*/\1/
		9048	s/:*$//
		9049	s/^[^=]*=[ ]*$//
		9050	}'
		9051	fi
		9052
		9053	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9054	fi # test -n "$CONFIG_FILES"
		9055
		9056	# Set up the scripts for CONFIG_HEADERS section.
		9057	# No need to generate them if there are no CONFIG_HEADERS.
		9058	# This happens for instance with `./config.status Makefile'.
		9059	if test -n "$CONFIG_HEADERS"; then
		9060	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9061	BEGIN {
		9062	_ACEOF
		9063
		9064	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9065	# here-document in config.status, that substitutes the proper values into
		9066	# config.h.in to produce config.h.
		9067
		9068	# Create a delimiter string that does not exist in confdefs.h, to ease
		9069	# handling of long lines.
		9070	ac_delim='%!_!# '
		9071	for ac_last_try in false false :; do
		9072	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9073	if test -z "$ac_t"; then
		9074	break
		9075	elif $ac_last_try; then
		9076	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
		9077	else
		9078	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9079	fi
		9080	done
		9081
		9082	# For the awk script, D is an array of macro values keyed by name,
		9083	# likewise P contains macro parameters if any. Preserve backslash
		9084	# newline sequences.
		9085
		9086	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9087	sed -n '
		9088	s/.\{148\}/&'"$ac_delim"'/g
		9089	t rset
		9090	:rset
		9091	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9092	t def
		9093	d
		9094	:def
		9095	s/\\$//
		9096	t bsnl
		9097	s/["\\]/\\&/g
		9098	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9099	D["\1"]=" \3"/p
		9100	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9101	d
		9102	:bsnl
		9103	s/["\\]/\\&/g
		9104	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9105	D["\1"]=" \3\\\\\\n"\\/p
		9106	t cont
		9107	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9108	t cont
		9109	d
		9110	:cont
		9111	n
		9112	s/.\{148\}/&'"$ac_delim"'/g
		9113	t clear
		9114	:clear
		9115	s/\\$//
		9116	t bsnlc
		9117	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9118	d
		9119	:bsnlc
		9120	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9121	b cont
		9122	' <confdefs.h | sed '
		9123	s/'"$ac_delim"'/"\\\
		9124	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9125
		9126	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9127	for (key in D) D_is_set[key] = 1
		9128	FS = ""
		9129	}
		9130	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9131	line = \$ 0
		9132	split(line, arg, " ")
		9133	if (arg[1] == "#") {
		9134	defundef = arg[2]
		9135	mac1 = arg[3]
		9136	} else {
		9137	defundef = substr(arg[1], 2)
		9138	mac1 = arg[2]
		9139	}
		9140	split(mac1, mac2, "(") #)
		9141	macro = mac2[1]
		9142	prefix = substr(line, 1, index(line, defundef) - 1)
		9143	if (D_is_set[macro]) {
		9144	# Preserve the white space surrounding the "#".
		9145	print prefix "define", macro P[macro] D[macro]
		9146	next
		9147	} else {
		9148	# Replace #undef with comments. This is necessary, for example,
		9149	# in the case of _POSIX_SOURCE, which is predefined and required
		9150	# on some systems where configure will not decide to define it.
		9151	if (defundef == "undef") {
		9152	print "/*", prefix defundef, macro, "*/"
		9153	next
		9154	}
		9155	}
		9156	}
		9157	{ print }
		9158	_ACAWK
		9159	_ACEOF
		9160	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9161	as_fn_error "could not setup config headers machinery" "$LINENO" 5
		9162	fi # test -n "$CONFIG_HEADERS"
		9163
		9164
		9165	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9166	shift
		9167	for ac_tag
		9168	do
		9169	case $ac_tag in
		9170	:[FHLC]) ac_mode=$ac_tag; continue;;
		9171	esac
		9172	case $ac_mode$ac_tag in
		9173	:[FHL]*:*);;
		9174	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9175	:[FH]-) ac_tag=-:-;;
		9176	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9177	esac
		9178	ac_save_IFS=$IFS
		9179	IFS=:
		9180	set x $ac_tag
		9181	IFS=$ac_save_IFS
		9182	shift
		9183	ac_file=$1
		9184	shift
		9185
		9186	case $ac_mode in
		9187	:L) ac_source=$1;;
		9188	:[FH])
		9189	ac_file_inputs=
		9190	for ac_f
		9191	do
		9192	case $ac_f in
		9193	-) ac_f="$tmp/stdin";;
		9194	*) # Look for the file first in the build tree, then in the source tree
		9195	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9196	# because $ac_f cannot contain `:'.
		9197	test -f "$ac_f" ||
		9198	case $ac_f in
		9199	[\\/$]*) false;;
		9200	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9201	esac ||
		9202	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9203	esac
		9204	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9205	as_fn_append ac_file_inputs " '$ac_f'"
		9206	done
		9207
		9208	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9209	# use $as_me), people would be surprised to read:
		9210	# /* config.h. Generated by config.status. */
		9211	configure_input='Generated from '`
		9212	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9213	`' by configure.'
		9214	if test x"$ac_file" != x-; then
		9215	configure_input="$ac_file. $configure_input"
		9216	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9217	$as_echo "$as_me: creating $ac_file" >&6;}
		9218	fi
		9219	# Neutralize special characters interpreted by sed in replacement strings.
		9220	case $configure_input in #(
		9221	*\&* | *\|* | *\\* )
		9222	ac_sed_conf_input=`$as_echo "$configure_input" |
		9223	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9224	*) ac_sed_conf_input=$configure_input;;
		9225	esac
		9226
		9227	case $ac_tag in
		9228	*:-:* | *:-) cat >"$tmp/stdin" \
		9229	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
		9230	esac
		9231	;;
		9232	esac
		9233
		9234	ac_dir=`$as_dirname -- "$ac_file" ||
		9235	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9236	X"$ac_file" : 'X\(//\)[^/]' \| \
		9237	X"$ac_file" : 'X\(//\)$' \| \
		9238	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9239	$as_echo X"$ac_file" |
		9240	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9241	s//\1/
		9242	q
		9243	}
		9244	/^X\(\/\/\)[^/].*/{
		9245	s//\1/
		9246	q
		9247	}
		9248	/^X\(\/\/\)$/{
		9249	s//\1/
		9250	q
		9251	}
		9252	/^X\(\/\).*/{
		9253	s//\1/
		9254	q
		9255	}
		9256	s/.*/./; q'`
		9257	as_dir="$ac_dir"; as_fn_mkdir_p
12816	ac_builddir=.	9258	ac_builddir=.
12817		9259
12818	case "$ac_dir" in	9260	case "$ac_dir" in
12819	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9261	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12820	*)	9262	*)
12821	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9263	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12822	# A ".." for each directory in $ac_dir_suffix.	9264	# A ".." for each directory in $ac_dir_suffix.
12823	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9265	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12824	case $ac_top_builddir_sub in	9266	case $ac_top_builddir_sub in
12825	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9267	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12826	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9268	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12827	esac ;;	9269	esac ;;
12828	esac	9270	esac
…		…
12858	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9300	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12859	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9301	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12860	esac	9302	esac
12861	_ACEOF	9303	_ACEOF
12862		9304
12863	cat >>$CONFIG_STATUS <<\_ACEOF	9305	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12864	# If the template does not know about datarootdir, expand it.	9306	# If the template does not know about datarootdir, expand it.
12865	# FIXME: This hack should be removed a few years after 2.60.	9307	# FIXME: This hack should be removed a few years after 2.60.
12866	ac_datarootdir_hack=; ac_datarootdir_seen=	9308	ac_datarootdir_hack=; ac_datarootdir_seen=
12867		9309	ac_sed_dataroot='
12868	case `sed -n '/datarootdir/ {	9310	/datarootdir/ {
12869	p	9311	p
12870	q	9312	q
12871	}	9313	}
12872	/@datadir@/p	9314	/@datadir@/p
12873	/@docdir@/p	9315	/@docdir@/p
12874	/@infodir@/p	9316	/@infodir@/p
12875	/@localedir@/p	9317	/@localedir@/p
12876	/@mandir@/p	9318	/@mandir@/p'
12877	' $ac_file_inputs` in	9319	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12878	*datarootdir*) ac_datarootdir_seen=yes;;	9320	*datarootdir*) ac_datarootdir_seen=yes;;
12879	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9321	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12880	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9322	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12881	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9323	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12882	_ACEOF	9324	_ACEOF
12883	cat >>$CONFIG_STATUS <<_ACEOF	9325	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12884	ac_datarootdir_hack='	9326	ac_datarootdir_hack='
12885	s&@datadir@&$datadir&g	9327	s&@datadir@&$datadir&g
12886	s&@docdir@&$docdir&g	9328	s&@docdir@&$docdir&g
12887	s&@infodir@&$infodir&g	9329	s&@infodir@&$infodir&g
12888	s&@localedir@&$localedir&g	9330	s&@localedir@&$localedir&g
12889	s&@mandir@&$mandir&g	9331	s&@mandir@&$mandir&g
12890	s&\\\${datarootdir}&$datarootdir&g' ;;	9332	s&\\\${datarootdir}&$datarootdir&g' ;;
12891	esac	9333	esac
12892	_ACEOF	9334	_ACEOF
12893		9335
12894	# Neutralize VPATH when `$srcdir' = `.'.	9336	# Neutralize VPATH when `$srcdir' = `.'.
12895	# Shell code in configure.ac might set extrasub.	9337	# Shell code in configure.ac might set extrasub.
12896	# FIXME: do we really want to maintain this feature?	9338	# FIXME: do we really want to maintain this feature?
12897	cat >>$CONFIG_STATUS <<_ACEOF	9339	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12898	sed "$ac_vpsub	9340	ac_sed_extra="$ac_vpsub
12899	$extrasub	9341	$extrasub
12900	_ACEOF	9342	_ACEOF
12901	cat >>$CONFIG_STATUS <<\_ACEOF	9343	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12902	:t	9344	:t
12903	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9345	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12904	s&@configure_input@&$configure_input&;t t	9346	s|@configure_input@|$ac_sed_conf_input|;t t
12905	s&@top_builddir@&$ac_top_builddir_sub&;t t	9347	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9348	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12906	s&@srcdir@&$ac_srcdir&;t t	9349	s&@srcdir@&$ac_srcdir&;t t
12907	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9350	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12908	s&@top_srcdir@&$ac_top_srcdir&;t t	9351	s&@top_srcdir@&$ac_top_srcdir&;t t
12909	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9352	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12910	s&@builddir@&$ac_builddir&;t t	9353	s&@builddir@&$ac_builddir&;t t
12911	s&@abs_builddir@&$ac_abs_builddir&;t t	9354	s&@abs_builddir@&$ac_abs_builddir&;t t
12912	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9355	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12913	s&@INSTALL@&$ac_INSTALL&;t t	9356	s&@INSTALL@&$ac_INSTALL&;t t
12914	$ac_datarootdir_hack	9357	$ac_datarootdir_hack
12915	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9358	"
		9359	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9360	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12916		9361
12917	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9362	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12918	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9363	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12919	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9364	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12920	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9365	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12921	which seems to be undefined. Please make sure it is defined." >&5	9366	which seems to be undefined. Please make sure it is defined." >&5
12922	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9367	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12923	which seems to be undefined. Please make sure it is defined." >&2;}	9368	which seems to be undefined. Please make sure it is defined." >&2;}
12924		9369
12925	rm -f "$tmp/stdin"	9370	rm -f "$tmp/stdin"
12926	case $ac_file in	9371	case $ac_file in
12927	-) cat "$tmp/out"; rm -f "$tmp/out";;	9372	-) cat "$tmp/out" && rm -f "$tmp/out";;
12928	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9373	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12929	esac	9374	esac \
		9375	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12930	;;	9376	;;
12931	:H)	9377	:H)
12932	#	9378	#
12933	# CONFIG_HEADER	9379	# CONFIG_HEADER
12934	#	9380	#
12935	_ACEOF
12936
12937	# Transform confdefs.h into a sed script `conftest.defines', that
12938	# substitutes the proper values into config.h.in to produce config.h.
12939	rm -f conftest.defines conftest.tail
12940	# First, append a space to every undef/define line, to ease matching.
12941	echo 's/$/ /' >conftest.defines
12942	# Then, protect against being on the right side of a sed subst, or in
12943	# an unquoted here document, in config.status. If some macros were
12944	# called several times there might be several #defines for the same
12945	# symbol, which is useless. But do not sort them, since the last
12946	# AC_DEFINE must be honored.
12947	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12948	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12949	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12950	# PARAMS is the parameter list in the macro definition--in most cases, it's
12951	# just an empty string.
12952	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12953	ac_dB='\\)[ (].*,\\1define\\2'
12954	ac_dC=' '
12955	ac_dD=' ,'
12956
12957	uniq confdefs.h |
12958	sed -n '
12959	t rset
12960	:rset
12961	s/^[ ]*#[ ]*define[ ][ ]*//
12962	t ok
12963	d
12964	:ok
12965	s/[\\&,]/\\&/g
12966	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12967	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12968	' >>conftest.defines
12969
12970	# Remove the space that was appended to ease matching.
12971	# Then replace #undef with comments. This is necessary, for
12972	# example, in the case of _POSIX_SOURCE, which is predefined and required
12973	# on some systems where configure will not decide to define it.
12974	# (The regexp can be short, since the line contains either #define or #undef.)
12975	echo 's/ $//
12976	s,^[ #]*u.*,/* & */,' >>conftest.defines
12977
12978	# Break up conftest.defines:
12979	ac_max_sed_lines=50
12980
12981	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12982	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12983	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12984	# et cetera.
12985	ac_in='$ac_file_inputs'
12986	ac_out='"$tmp/out1"'
12987	ac_nxt='"$tmp/out2"'
12988
12989	while :
12990	do
12991	# Write a here document:
12992	cat >>$CONFIG_STATUS <<_ACEOF
12993	# First, check the format of the line:
12994	cat >"\$tmp/defines.sed" <<\\CEOF
12995	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12996	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12997	b
12998	:def
12999	_ACEOF
13000	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
13001	echo 'CEOF
13002	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
13003	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
13004	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
13005	grep . conftest.tail >/dev/null || break
13006	rm -f conftest.defines
13007	mv conftest.tail conftest.defines
13008	done
13009	rm -f conftest.defines conftest.tail
13010
13011	echo "ac_result=$ac_in" >>$CONFIG_STATUS
13012	cat >>$CONFIG_STATUS <<\_ACEOF
13013	if test x"$ac_file" != x-; then	9381	if test x"$ac_file" != x-; then
		9382	{
13014	echo "/* $configure_input */" >"$tmp/config.h"	9383	$as_echo "/* $configure_input */" \
13015	cat "$ac_result" >>"$tmp/config.h"	9384	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9385	} >"$tmp/config.h" \
		9386	|| as_fn_error "could not create $ac_file" "$LINENO" 5
13016	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9387	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13017	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9388	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13018	echo "$as_me: $ac_file is unchanged" >&6;}	9389	$as_echo "$as_me: $ac_file is unchanged" >&6;}
13019	else	9390	else
13020	rm -f $ac_file	9391	rm -f "$ac_file"
13021	mv "$tmp/config.h" $ac_file	9392	mv "$tmp/config.h" "$ac_file" \
		9393	|| as_fn_error "could not create $ac_file" "$LINENO" 5
13022	fi	9394	fi
13023	else	9395	else
13024	echo "/* $configure_input */"	9396	$as_echo "/* $configure_input */" \
13025	cat "$ac_result"	9397	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9398	|| as_fn_error "could not create -" "$LINENO" 5
13026	fi	9399	fi
13027	rm -f "$tmp/out12"
13028	;;	9400	;;
13029		9401
13030		9402
13031	esac	9403	esac
13032		9404
13033	done # for ac_tag	9405	done # for ac_tag
13034		9406
13035		9407
13036	{ (exit 0); exit 0; }	9408	as_fn_exit 0
13037	_ACEOF	9409	_ACEOF
13038	chmod +x $CONFIG_STATUS
13039	ac_clean_files=$ac_clean_files_save	9410	ac_clean_files=$ac_clean_files_save
		9411
		9412	test $ac_write_fail = 0 ||
		9413	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13040		9414
13041		9415
13042	# configure is writing to config.log, and then calls config.status.	9416	# configure is writing to config.log, and then calls config.status.
13043	# config.status does its own redirection, appending to config.log.	9417	# config.status does its own redirection, appending to config.log.
13044	# Unfortunately, on DOS this fails, as config.log is still kept open	9418	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13055	exec 5>/dev/null	9429	exec 5>/dev/null
13056	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9430	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13057	exec 5>>config.log	9431	exec 5>>config.log
13058	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9432	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13059	# would make configure fail if this is the last instruction.	9433	# would make configure fail if this is the last instruction.
13060	$ac_cs_success || { (exit 1); exit 1; }	9434	$ac_cs_success || as_fn_exit $?
		9435	fi
		9436	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9437	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9438	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13061	fi	9439	fi
13062		9440
13063		9441
13064	echo "Configuration:	9442	echo "Configuration:
13065		9443

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