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Comparing rxvt-unicode/configure (file contents):
Revision 1.128 by root, Sat Nov 8 16:49:46 2008 UTC vs.
Revision 1.135 by sf-exg, Fri Oct 15 14:08:39 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	LIBOBJS
700	LTLIBOBJS'
701	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	'
702	ac_precious_vars='build_alias	729	ac_precious_vars='build_alias
703	host_alias	730	host_alias
704	target_alias	731	target_alias
705	CC	732	CC
706	CFLAGS	733	CFLAGS
…		…
716		743
717		744
718	# Initialize some variables set by options.	745	# Initialize some variables set by options.
719	ac_init_help=	746	ac_init_help=
720	ac_init_version=false	747	ac_init_version=false
		748	ac_unrecognized_opts=
		749	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	750	# The variables have the same names as the options, with
722	# dashes changed to underlines.	751	# dashes changed to underlines.
723	cache_file=/dev/null	752	cache_file=/dev/null
724	exec_prefix=NONE	753	exec_prefix=NONE
725	no_create=	754	no_create=
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	843	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	844	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	845	datarootdir=$ac_optarg ;;
817		846
818	-disable-* | --disable-*)	847	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	848	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	849	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	850	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	851	as_fn_error "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	852	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	853	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		854	case $ac_user_opts in
		855	*"
		856	"enable_$ac_useropt"
		857	"*) ;;
		858	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		859	ac_unrecognized_sep=', ';;
		860	esac
825	eval enable_$ac_feature=no ;;	861	eval enable_$ac_useropt=no ;;
826		862
827	-docdir | --docdir | --docdi | --doc | --do)	863	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	864	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	865	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	866	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	869	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	870	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	871	dvidir=$ac_optarg ;;
836		872
837	-enable-* | --enable-*)	873	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	874	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	875	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	876	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	877	as_fn_error "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	878	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	879	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		880	case $ac_user_opts in
		881	*"
		882	"enable_$ac_useropt"
		883	"*) ;;
		884	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		885	ac_unrecognized_sep=', ';;
		886	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	887	eval enable_$ac_useropt=\$ac_optarg ;;
845		888
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	889	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	890	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	891	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	892	ac_prev=exec_prefix ;;
…		…
1030		1073
1031	-version | --version | --versio | --versi | --vers | -V)	1074	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1075	ac_init_version=: ;;
1033		1076
1034	-with-* | --with-*)	1077	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1078	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1079	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1080	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1081	as_fn_error "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1082	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1083	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1084	case $ac_user_opts in
		1085	*"
		1086	"with_$ac_useropt"
		1087	"*) ;;
		1088	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1089	ac_unrecognized_sep=', ';;
		1090	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1091	eval with_$ac_useropt=\$ac_optarg ;;
1042		1092
1043	-without-* | --without-*)	1093	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1094	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1095	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1096	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1097	as_fn_error "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1098	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1099	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1100	case $ac_user_opts in
		1101	*"
		1102	"with_$ac_useropt"
		1103	"*) ;;
		1104	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1105	ac_unrecognized_sep=', ';;
		1106	esac
1050	eval with_$ac_package=no ;;	1107	eval with_$ac_useropt=no ;;
1051		1108
1052	--x)	1109	--x)
1053	# Obsolete; use --with-x.	1110	# Obsolete; use --with-x.
1054	with_x=yes ;;	1111	with_x=yes ;;
1055		1112
…		…
1065	ac_prev=x_libraries ;;	1122	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1123	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1124	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1125	x_libraries=$ac_optarg ;;
1069		1126
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1127	-*) as_fn_error "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1128	Try \`$0 --help' for more information."
1072	{ (exit 1); exit 1; }; }
1073	;;	1129	;;
1074		1130
1075	*=*)	1131	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1132	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1134	case $ac_envvar in #(
		1135	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1136	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1137	esac
1081	eval $ac_envvar=\$ac_optarg	1138	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1139	export $ac_envvar ;;
1083		1140
1084	*)	1141	*)
1085	# FIXME: should be removed in autoconf 3.0.	1142	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1143	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1144	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1145	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1146	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1090	;;	1147	;;
1091		1148
1092	esac	1149	esac
1093	done	1150	done
1094		1151
1095	if test -n "$ac_prev"; then	1152	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1153	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1154	as_fn_error "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1155	fi
1100		1156
1101	# Be sure to have absolute directory names.	1157	if test -n "$ac_unrecognized_opts"; then
		1158	case $enable_option_checking in
		1159	no) ;;
		1160	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
		1161	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1162	esac
		1163	fi
		1164
		1165	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1166	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1167	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1168	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1169	libdir localedir mandir
1106	do	1170	do
1107	eval ac_val=\$$ac_var	1171	eval ac_val=\$$ac_var
		1172	# Remove trailing slashes.
		1173	case $ac_val in
		1174	*/ )
		1175	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1176	eval $ac_var=\$ac_val;;
		1177	esac
		1178	# Be sure to have absolute directory names.
1108	case $ac_val in	1179	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1180	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1181	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1182	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1183	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1184	done
1115		1185
1116	# There might be people who depend on the old broken behavior: `$host'	1186	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1187	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1188	# FIXME: To remove some day.
…		…
1122		1192
1123	# FIXME: To remove some day.	1193	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1194	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1195	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1196	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1197	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2	1198	If a cross compiler is detected then cross compile mode will be used." >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1199	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1200	cross_compiling=yes
1131	fi	1201	fi
1132	fi	1202	fi
…		…
1138		1208
1139		1209
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1210	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1211	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1212	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1213	as_fn_error "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1214	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1215	as_fn_error "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1216
1149		1217
1150	# Find the source files, if location was not specified.	1218	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1219	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1220	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1221	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1222	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1223	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1224	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1225	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1226	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1227	$as_echo X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1228	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1229	s//\1/
1162	q	1230	q
1163	}	1231	}
1164	/^X\(\/\/\)[^/].*/{	1232	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1249	else
1182	ac_srcdir_defaulted=no	1250	ac_srcdir_defaulted=no
1183	fi	1251	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1252	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1253	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1254	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1255	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1256	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1257	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1258	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1259	pwd)`
1194	# When building in place, set srcdir=.	1260	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1261	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1262	srcdir=.
1197	fi	1263	fi
…		…
1235	-n, --no-create do not create output files	1301	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1302	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1303
1238	Installation directories:	1304	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1305	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1306	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1307	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1308	[PREFIX]
1243		1309
1244	By default, \`make install' will install all the files in	1310	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1311	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1312	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1313	for instance \`--prefix=\$HOME'.
1248		1314
1249	For better control, use the options below.	1315	For better control, use the options below.
1250		1316
1251	Fine tuning of the installation directories:	1317	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1318	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1319	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1320	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1321	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1322	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1323	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1324	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1325	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1326	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1327	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1328	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1329	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1330	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1331	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1332	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1333	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1334	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1335	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1336	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1337	_ACEOF
1272		1338
1273	cat <<\_ACEOF	1339	cat <<\_ACEOF
1274		1340
1275	X features:	1341	X features:
1276	--x-includes=DIR X include files are in DIR	1342	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1343	--x-libraries=DIR X library files are in DIR
1278		1344
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284	System types:	1345	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1346	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1347	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1348	_ACEOF
1288	fi	1349	fi
…		…
1290	if test -n "$ac_init_help"; then	1351	if test -n "$ac_init_help"; then
1291		1352
1292	cat <<\_ACEOF	1353	cat <<\_ACEOF
1293		1354
1294	Optional Features:	1355	Optional Features:
		1356	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1357	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1358	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1359	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1360	NOTE: this option is order dependent
		1361	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1362	--enable-warnings turn on g++ warnings
		1363	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1364	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1365	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1366	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1367	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1368	--enable-afterimage enable integration with libAfterImage for background images
		1369	--enable-pixbuf enable integration with gdk-pixbuf for background images
1305	--enable-transparency enable transparent backgrounds	1370	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1371	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1372	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1373	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1374	--enable-xterm-scroll enable Xterm style scrollbar
…		…
1321	--enable-selectionscrolling enable scrolling during selections	1386	--enable-selectionscrolling enable scrolling during selections
1322	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1387	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1323	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1388	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1324	--enable-smart-resize enable smart growth/shrink behaviour	1389	--enable-smart-resize enable smart growth/shrink behaviour
1325	--enable-text-blink enable blinking text	1390	--enable-text-blink enable blinking text
1326	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1391	--enable-pointer-blank enable pointer blanking when typing or inactive
1327	--enable-utmp enable utmp (utmpx) support	1392	--enable-utmp enable utmp (utmpx) support
1328	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1393	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1329	--enable-lastlog enable lastlog support (requires --enable-utmp)	1394	--enable-lastlog enable lastlog support (requires --enable-utmp)
1330		1395
1331	Optional Packages:	1396	Optional Packages:
…		…
1344	CC C compiler command	1409	CC C compiler command
1345	CFLAGS C compiler flags	1410	CFLAGS C compiler flags
1346	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1411	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1347	nonstandard directory <lib dir>	1412	nonstandard directory <lib dir>
1348	LIBS libraries to pass to the linker, e.g. -l<library>	1413	LIBS libraries to pass to the linker, e.g. -l<library>
1349	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1414	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1350	you have headers in a nonstandard directory <include dir>	1415	you have headers in a nonstandard directory <include dir>
1351	CXX C++ compiler command	1416	CXX C++ compiler command
1352	CXXFLAGS C++ compiler flags	1417	CXXFLAGS C++ compiler flags
1353	CPP C preprocessor	1418	CPP C preprocessor
1354	CXXCPP C++ preprocessor	1419	CXXCPP C++ preprocessor
1355	XMKMF Path to xmkmf, Makefile generator for X Window System	1420	XMKMF Path to xmkmf, Makefile generator for X Window System
1356		1421
1357	Use these variables to override the choices made by `configure' or to help	1422	Use these variables to override the choices made by `configure' or to help
1358	it to find libraries and programs with nonstandard names/locations.	1423	it to find libraries and programs with nonstandard names/locations.
1359		1424
		1425	Report bugs to the package provider.
1360	_ACEOF	1426	_ACEOF
1361	ac_status=$?	1427	ac_status=$?
1362	fi	1428	fi
1363		1429
1364	if test "$ac_init_help" = "recursive"; then	1430	if test "$ac_init_help" = "recursive"; then
1365	# If there are subdirs, report their specific --help.	1431	# If there are subdirs, report their specific --help.
1366	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1432	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1367	test -d "$ac_dir" || continue	1433	test -d "$ac_dir" ||
		1434	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1435	continue
1368	ac_builddir=.	1436	ac_builddir=.
1369		1437
1370	case "$ac_dir" in	1438	case "$ac_dir" in
1371	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1439	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*)	1440	*)
1373	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1441	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1374	# A ".." for each directory in $ac_dir_suffix.	1442	# A ".." for each directory in $ac_dir_suffix.
1375	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1443	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1376	case $ac_top_builddir_sub in	1444	case $ac_top_builddir_sub in
1377	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1445	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1446	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1379	esac ;;	1447	esac ;;
1380	esac	1448	esac
…		…
1406	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1474	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1407	elif test -f "$ac_srcdir/configure"; then	1475	elif test -f "$ac_srcdir/configure"; then
1408	echo &&	1476	echo &&
1409	$SHELL "$ac_srcdir/configure" --help=recursive	1477	$SHELL "$ac_srcdir/configure" --help=recursive
1410	else	1478	else
1411	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1479	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1412	fi || ac_status=$?	1480	fi || ac_status=$?
1413	cd "$ac_pwd" || { ac_status=$?; break; }	1481	cd "$ac_pwd" || { ac_status=$?; break; }
1414	done	1482	done
1415	fi	1483	fi
1416		1484
1417	test -n "$ac_init_help" && exit $ac_status	1485	test -n "$ac_init_help" && exit $ac_status
1418	if $ac_init_version; then	1486	if $ac_init_version; then
1419	cat <<\_ACEOF	1487	cat <<\_ACEOF
1420	configure	1488	configure
1421	generated by GNU Autoconf 2.61	1489	generated by GNU Autoconf 2.65
1422		1490
1423	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1491	Copyright (C) 2009 Free Software Foundation, Inc.
1424	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1425	This configure script is free software; the Free Software Foundation	1492	This configure script is free software; the Free Software Foundation
1426	gives unlimited permission to copy, distribute and modify it.	1493	gives unlimited permission to copy, distribute and modify it.
1427	_ACEOF	1494	_ACEOF
1428	exit	1495	exit
1429	fi	1496	fi
		1497
		1498	## ------------------------ ##
		1499	## Autoconf initialization. ##
		1500	## ------------------------ ##
		1501
		1502	# ac_fn_c_try_compile LINENO
		1503	# --------------------------
		1504	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1505	ac_fn_c_try_compile ()
		1506	{
		1507	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1508	rm -f conftest.$ac_objext
		1509	if { { ac_try="$ac_compile"
		1510	case "(($ac_try" in
		1511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1512	*) ac_try_echo=$ac_try;;
		1513	esac
		1514	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1515	$as_echo "$ac_try_echo"; } >&5
		1516	(eval "$ac_compile") 2>conftest.err
		1517	ac_status=$?
		1518	if test -s conftest.err; then
		1519	grep -v '^ *+' conftest.err >conftest.er1
		1520	cat conftest.er1 >&5
		1521	mv -f conftest.er1 conftest.err
		1522	fi
		1523	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1524	test $ac_status = 0; } && {
		1525	test -z "$ac_c_werror_flag" ||
		1526	test ! -s conftest.err
		1527	} && test -s conftest.$ac_objext; then :
		1528	ac_retval=0
		1529	else
		1530	$as_echo "$as_me: failed program was:" >&5
		1531	sed 's/^/| /' conftest.$ac_ext >&5
		1532
		1533	ac_retval=1
		1534	fi
		1535	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1536	as_fn_set_status $ac_retval
		1537
		1538	} # ac_fn_c_try_compile
		1539
		1540	# ac_fn_cxx_try_compile LINENO
		1541	# ----------------------------
		1542	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1543	ac_fn_cxx_try_compile ()
		1544	{
		1545	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1546	rm -f conftest.$ac_objext
		1547	if { { ac_try="$ac_compile"
		1548	case "(($ac_try" in
		1549	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1550	*) ac_try_echo=$ac_try;;
		1551	esac
		1552	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1553	$as_echo "$ac_try_echo"; } >&5
		1554	(eval "$ac_compile") 2>conftest.err
		1555	ac_status=$?
		1556	if test -s conftest.err; then
		1557	grep -v '^ *+' conftest.err >conftest.er1
		1558	cat conftest.er1 >&5
		1559	mv -f conftest.er1 conftest.err
		1560	fi
		1561	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1562	test $ac_status = 0; } && {
		1563	test -z "$ac_cxx_werror_flag" ||
		1564	test ! -s conftest.err
		1565	} && test -s conftest.$ac_objext; then :
		1566	ac_retval=0
		1567	else
		1568	$as_echo "$as_me: failed program was:" >&5
		1569	sed 's/^/| /' conftest.$ac_ext >&5
		1570
		1571	ac_retval=1
		1572	fi
		1573	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1574	as_fn_set_status $ac_retval
		1575
		1576	} # ac_fn_cxx_try_compile
		1577
		1578	# ac_fn_c_try_cpp LINENO
		1579	# ----------------------
		1580	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1581	ac_fn_c_try_cpp ()
		1582	{
		1583	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1584	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1585	case "(($ac_try" in
		1586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1587	*) ac_try_echo=$ac_try;;
		1588	esac
		1589	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1590	$as_echo "$ac_try_echo"; } >&5
		1591	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1592	ac_status=$?
		1593	if test -s conftest.err; then
		1594	grep -v '^ *+' conftest.err >conftest.er1
		1595	cat conftest.er1 >&5
		1596	mv -f conftest.er1 conftest.err
		1597	fi
		1598	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1599	test $ac_status = 0; } >/dev/null && {
		1600	test -z "$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
1430	cat >config.log <<_ACEOF	2282	cat >config.log <<_ACEOF
1431	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1432	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1433		2285
1434	It was created by $as_me, which was	2286	It was created by $as_me, which was
1435	generated by GNU Autoconf 2.61. Invocation command line was	2287	generated by GNU Autoconf 2.65. Invocation command line was
1436		2288
1437	$ $0 $@	2289	$ $0 $@
1438		2290
1439	_ACEOF	2291	_ACEOF
1440	exec 5>>config.log	2292	exec 5>>config.log
…		…
1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467	for as_dir in $PATH	2319	for as_dir in $PATH
1468	do	2320	do
1469	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1470	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1471	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1472	done	2324	done
1473	IFS=$as_save_IFS	2325	IFS=$as_save_IFS
1474		2326
1475	} >&5	2327	} >&5
1476		2328
1477	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
…		…
1501	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1502	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1503	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1504	continue ;;	2356	continue ;;
1505	*\'*)	2357	*\'*)
1506	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1507	esac	2359	esac
1508	case $ac_pass in	2360	case $ac_pass in
1509	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1510	2)	2362	2)
1511	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1512	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1513	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1514	else	2366	else
1515	case $ac_arg in	2367	case $ac_arg in
1516	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1522	esac	2374	esac
1523	;;	2375	;;
1524	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1525	esac	2377	esac
1526	fi	2378	fi
1527	ac_configure_args="$ac_configure_args '$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1528	;;	2380	;;
1529	esac	2381	esac
1530	done	2382	done
1531	done	2383	done
1532	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1533	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1534		2386
1535	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1536	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1537	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1538	# WARNING: Use '\'' to represent an apostrophe within the trap.	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1553	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
1554	eval ac_val=\$$ac_var	2406	eval ac_val=\$$ac_var
1555	case $ac_val in #(	2407	case $ac_val in #(
1556	*${as_nl}*)	2408	*${as_nl}*)
1557	case $ac_var in #(	2409	case $ac_var in #(
1558	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2410	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1559	echo "$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;} ;;
1560	esac	2412	esac
1561	case $ac_var in #(	2413	case $ac_var in #(
1562	_ | IFS | as_nl) ;; #(	2414	_ | IFS | as_nl) ;; #(
1563	*) $as_unset $ac_var ;;	2415	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2416	*) { eval $ac_var=; unset $ac_var;} ;;
1564	esac ;;	2417	esac ;;
1565	esac	2418	esac
1566	done	2419	done
1567	(set) 2>&1 |	2420	(set) 2>&1 |
1568	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2421	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1587	echo	2440	echo
1588	for ac_var in $ac_subst_vars	2441	for ac_var in $ac_subst_vars
1589	do	2442	do
1590	eval ac_val=\$$ac_var	2443	eval ac_val=\$$ac_var
1591	case $ac_val in	2444	case $ac_val in
1592	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2445	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593	esac	2446	esac
1594	echo "$ac_var='\''$ac_val'\''"	2447	$as_echo "$ac_var='\''$ac_val'\''"
1595	done | sort	2448	done | sort
1596	echo	2449	echo
1597		2450
1598	if test -n "$ac_subst_files"; then	2451	if test -n "$ac_subst_files"; then
1599	cat <<\_ASBOX	2452	cat <<\_ASBOX
…		…
1604	echo	2457	echo
1605	for ac_var in $ac_subst_files	2458	for ac_var in $ac_subst_files
1606	do	2459	do
1607	eval ac_val=\$$ac_var	2460	eval ac_val=\$$ac_var
1608	case $ac_val in	2461	case $ac_val in
1609	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2462	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610	esac	2463	esac
1611	echo "$ac_var='\''$ac_val'\''"	2464	$as_echo "$ac_var='\''$ac_val'\''"
1612	done | sort	2465	done | sort
1613	echo	2466	echo
1614	fi	2467	fi
1615		2468
1616	if test -s confdefs.h; then	2469	if test -s confdefs.h; then
…		…
1622	echo	2475	echo
1623	cat confdefs.h	2476	cat confdefs.h
1624	echo	2477	echo
1625	fi	2478	fi
1626	test "$ac_signal" != 0 &&	2479	test "$ac_signal" != 0 &&
1627	echo "$as_me: caught signal $ac_signal"	2480	$as_echo "$as_me: caught signal $ac_signal"
1628	echo "$as_me: exit $exit_status"	2481	$as_echo "$as_me: exit $exit_status"
1629	} >&5	2482	} >&5
1630	rm -f core *.core core.conftest.* &&	2483	rm -f core *.core core.conftest.* &&
1631	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2484	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1632	exit $exit_status	2485	exit $exit_status
1633	' 0	2486	' 0
1634	for ac_signal in 1 2 13 15; do	2487	for ac_signal in 1 2 13 15; do
1635	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2488	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1636	done	2489	done
1637	ac_signal=0	2490	ac_signal=0
1638		2491
1639	# 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.
1640	rm -f -r conftest* confdefs.h	2493	rm -f -r conftest* confdefs.h
1641		2494
		2495	$as_echo "/* confdefs.h */" > confdefs.h
		2496
1642	# Predefined preprocessor variables.	2497	# Predefined preprocessor variables.
1643		2498
1644	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1645	#define PACKAGE_NAME "$PACKAGE_NAME"	2500	#define PACKAGE_NAME "$PACKAGE_NAME"
1646	_ACEOF	2501	_ACEOF
1647		2502
1648
1649	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1650	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2504	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1651	_ACEOF	2505	_ACEOF
1652		2506
1653
1654	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1655	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2508	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1656	_ACEOF	2509	_ACEOF
1657		2510
1658
1659	cat >>confdefs.h <<_ACEOF	2511	cat >>confdefs.h <<_ACEOF
1660	#define PACKAGE_STRING "$PACKAGE_STRING"	2512	#define PACKAGE_STRING "$PACKAGE_STRING"
1661	_ACEOF	2513	_ACEOF
1662		2514
1663
1664	cat >>confdefs.h <<_ACEOF	2515	cat >>confdefs.h <<_ACEOF
1665	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2516	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1666	_ACEOF	2517	_ACEOF
1667		2518
		2519	cat >>confdefs.h <<_ACEOF
		2520	#define PACKAGE_URL "$PACKAGE_URL"
		2521	_ACEOF
		2522
1668		2523
1669	# 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.
1670	# 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
1671	if test -n "$CONFIG_SITE"; then	2528	if test -n "$CONFIG_SITE"; then
1672	set x "$CONFIG_SITE"	2529	ac_site_file1=$CONFIG_SITE
1673	elif test "x$prefix" != xNONE; then	2530	elif test "x$prefix" != xNONE; then
1674	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
1675	else	2533	else
1676	set x "$ac_default_prefix/share/config.site" \	2534	ac_site_file1=$ac_default_prefix/share/config.site
1677	"$ac_default_prefix/etc/config.site"	2535	ac_site_file2=$ac_default_prefix/etc/config.site
1678	fi	2536	fi
1679	shift	2537	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1680	for ac_site_file
1681	do	2538	do
1682	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
1683	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1684	echo "$as_me: loading site script $ac_site_file" >&6;}	2542	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1685	sed 's/^/| /' "$ac_site_file" >&5	2543	sed 's/^/| /' "$ac_site_file" >&5
1686	. "$ac_site_file"	2544	. "$ac_site_file"
1687	fi	2545	fi
1688	done	2546	done
1689		2547
1690	if test -r "$cache_file"; then	2548	if test -r "$cache_file"; then
1691	# Some versions of bash will fail to source /dev/null (special	2549	# Some versions of bash will fail to source /dev/null (special files
1692	# files actually), so we avoid doing that.	2550	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1693	if test -f "$cache_file"; then	2551	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1694	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1695	echo "$as_me: loading cache $cache_file" >&6;}	2553	$as_echo "$as_me: loading cache $cache_file" >&6;}
1696	case $cache_file in	2554	case $cache_file in
1697	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2555	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1698	*) . "./$cache_file";;	2556	*) . "./$cache_file";;
1699	esac	2557	esac
1700	fi	2558	fi
1701	else	2559	else
1702	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1703	echo "$as_me: creating cache $cache_file" >&6;}	2561	$as_echo "$as_me: creating cache $cache_file" >&6;}
1704	>$cache_file	2562	>$cache_file
1705	fi	2563	fi
1706		2564
1707	# Check that the precious variables saved in the cache have kept the same	2565	# Check that the precious variables saved in the cache have kept the same
1708	# value.	2566	# value.
…		…
1712	eval ac_new_set=\$ac_env_${ac_var}_set	2570	eval ac_new_set=\$ac_env_${ac_var}_set
1713	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2571	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1714	eval ac_new_val=\$ac_env_${ac_var}_value	2572	eval ac_new_val=\$ac_env_${ac_var}_value
1715	case $ac_old_set,$ac_new_set in	2573	case $ac_old_set,$ac_new_set in
1716	set,)	2574	set,)
1717	{ 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
1718	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;}
1719	ac_cache_corrupted=: ;;	2577	ac_cache_corrupted=: ;;
1720	,set)	2578	,set)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2580	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2581	ac_cache_corrupted=: ;;
1724	,);;	2582	,);;
1725	*)	2583	*)
1726	if test "x$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" != "$ac_new_val_w"; then
1727	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2589	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1728	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2590	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1729	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1730	echo "$as_me: former value: $ac_old_val" >&2;}
1731	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1732	echo "$as_me: current value: $ac_new_val" >&2;}
1733	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1734	fi;;	2601	fi;;
1735	esac	2602	esac
1736	# Pass precious variables to config.status.	2603	# Pass precious variables to config.status.
1737	if test "$ac_new_set" = set; then	2604	if test "$ac_new_set" = set; then
1738	case $ac_new_val in	2605	case $ac_new_val in
1739	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2606	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1740	*) ac_arg=$ac_var=$ac_new_val ;;	2607	*) ac_arg=$ac_var=$ac_new_val ;;
1741	esac	2608	esac
1742	case " $ac_configure_args " in	2609	case " $ac_configure_args " in
1743	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2610	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1744	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2611	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1745	esac	2612	esac
1746	fi	2613	fi
1747	done	2614	done
1748	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 \`$ac_pwd':" >&2;}
1749	{ echo "$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
1750	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;}
1751	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1752	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2620	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1753	{ (exit 1); exit 1; }; }
1754	fi	2621	fi
1755		2622	## -------------------- ##
1756		2623	## Main body of script. ##
1757		2624	## -------------------- ##
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771		2625
1772	ac_ext=c	2626	ac_ext=c
1773	ac_cpp='$CPP $CPPFLAGS'	2627	ac_cpp='$CPP $CPPFLAGS'
1774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1775	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1781	ac_config_headers="$ac_config_headers config.h:config.h.in"	2635	ac_config_headers="$ac_config_headers config.h:config.h.in"
1782		2636
1783		2637
1784	ac_aux_dir=	2638	ac_aux_dir=
1785	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do	2639	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
		2640	for ac_t in install-sh install.sh shtool; do
1786	if test -f "$ac_dir/install-sh"; then	2641	if test -f "$ac_dir/$ac_t"; then
1787	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1788	ac_install_sh="$ac_aux_dir/install-sh -c"	2643	ac_install_sh="$ac_aux_dir/$ac_t -c"
1789	break	2644	break 2
1790	elif test -f "$ac_dir/install.sh"; then
1791	ac_aux_dir=$ac_dir
1792	ac_install_sh="$ac_aux_dir/install.sh -c"
1793	break
1794	elif test -f "$ac_dir/shtool"; then
1795	ac_aux_dir=$ac_dir
1796	ac_install_sh="$ac_aux_dir/shtool install -c"
1797	break
1798	fi	2645	fi
		2646	done
1799	done	2647	done
1800	if test -z "$ac_aux_dir"; then	2648	if test -z "$ac_aux_dir"; then
1801	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1802	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2649	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1803	{ (exit 1); exit 1; }; }
1804	fi	2650	fi
1805		2651
1806	# These three variables are undocumented and unsupported,	2652	# These three variables are undocumented and unsupported,
1807	# and are intended to be withdrawn in a future Autoconf release.	2653	# and are intended to be withdrawn in a future Autoconf release.
1808	# They can cause serious problems if a builder's source tree is in a directory	2654	# They can cause serious problems if a builder's source tree is in a directory
…		…
1812	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2658	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1813		2659
1814		2660
1815	# Make sure we can run config.sub.	2661	# Make sure we can run config.sub.
1816	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2662	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1817	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2663	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1818	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1819	{ (exit 1); exit 1; }; }
1820		2664
1821	{ echo "$as_me:$LINENO: checking build system type" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1822	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2666	$as_echo_n "checking build system type... " >&6; }
1823	if test "${ac_cv_build+set}" = set; then	2667	if test "${ac_cv_build+set}" = set; then :
1824	echo $ECHO_N "(cached) $ECHO_C" >&6	2668	$as_echo_n "(cached) " >&6
1825	else	2669	else
1826	ac_build_alias=$build_alias	2670	ac_build_alias=$build_alias
1827	test "x$ac_build_alias" = x &&	2671	test "x$ac_build_alias" = x &&
1828	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2672	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1829	test "x$ac_build_alias" = x &&	2673	test "x$ac_build_alias" = x &&
1830	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1831	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}	2674	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1832	{ (exit 1); exit 1; }; }
1833	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2675	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1834	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1835	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2676	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837		2677
1838	fi	2678	fi
1839	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1840	echo "${ECHO_T}$ac_cv_build" >&6; }	2680	$as_echo "$ac_cv_build" >&6; }
1841	case $ac_cv_build in	2681	case $ac_cv_build in
1842	*-*-*) ;;	2682	*-*-*) ;;
1843	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2683	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1844	echo "$as_me: error: invalid value of canonical build" >&2;}
1845	{ (exit 1); exit 1; }; };;
1846	esac	2684	esac
1847	build=$ac_cv_build	2685	build=$ac_cv_build
1848	ac_save_IFS=$IFS; IFS='-'	2686	ac_save_IFS=$IFS; IFS='-'
1849	set x $ac_cv_build	2687	set x $ac_cv_build
1850	shift	2688	shift
…		…
1856	build_os=$*	2694	build_os=$*
1857	IFS=$ac_save_IFS	2695	IFS=$ac_save_IFS
1858	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
1859		2697
1860		2698
1861	{ echo "$as_me:$LINENO: checking host system type" >&5	2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1862	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2700	$as_echo_n "checking host system type... " >&6; }
1863	if test "${ac_cv_host+set}" = set; then	2701	if test "${ac_cv_host+set}" = set; then :
1864	echo $ECHO_N "(cached) $ECHO_C" >&6	2702	$as_echo_n "(cached) " >&6
1865	else	2703	else
1866	if test "x$host_alias" = x; then	2704	if test "x$host_alias" = x; then
1867	ac_cv_host=$ac_cv_build	2705	ac_cv_host=$ac_cv_build
1868	else	2706	else
1869	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2707	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1870	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1871	echo "$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
1872	{ (exit 1); exit 1; }; }
1873	fi	2709	fi
1874		2710
1875	fi	2711	fi
1876	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2712	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1877	echo "${ECHO_T}$ac_cv_host" >&6; }	2713	$as_echo "$ac_cv_host" >&6; }
1878	case $ac_cv_host in	2714	case $ac_cv_host in
1879	*-*-*) ;;	2715	*-*-*) ;;
1880	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2716	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1881	echo "$as_me: error: invalid value of canonical host" >&2;}
1882	{ (exit 1); exit 1; }; };;
1883	esac	2717	esac
1884	host=$ac_cv_host	2718	host=$ac_cv_host
1885	ac_save_IFS=$IFS; IFS='-'	2719	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_host	2720	set x $ac_cv_host
1887	shift	2721	shift
…		…
1911	ac_link='$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 $LIBS >&5'
1912	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913	if test -n "$ac_tool_prefix"; then	2747	if test -n "$ac_tool_prefix"; then
1914	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2748	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1915	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2749	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2750	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2751	$as_echo_n "checking for $ac_word... " >&6; }
1918	if test "${ac_cv_prog_CC+set}" = set; then	2752	if test "${ac_cv_prog_CC+set}" = set; then :
1919	echo $ECHO_N "(cached) $ECHO_C" >&6	2753	$as_echo_n "(cached) " >&6
1920	else	2754	else
1921	if test -n "$CC"; then	2755	if test -n "$CC"; then
1922	ac_cv_prog_CC="$CC" # Let the user override the test.	2756	ac_cv_prog_CC="$CC" # Let the user override the test.
1923	else	2757	else
1924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925	for as_dir in $PATH	2759	for as_dir in $PATH
1926	do	2760	do
1927	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1928	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1929	for ac_exec_ext in '' $ac_executable_extensions; do	2763	for ac_exec_ext in '' $ac_executable_extensions; do
1930	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1931	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2765	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932	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$ac_exec_ext" >&5
1933	break 2	2767	break 2
1934	fi	2768	fi
1935	done	2769	done
1936	done	2770	done
1937	IFS=$as_save_IFS	2771	IFS=$as_save_IFS
1938		2772
1939	fi	2773	fi
1940	fi	2774	fi
1941	CC=$ac_cv_prog_CC	2775	CC=$ac_cv_prog_CC
1942	if test -n "$CC"; then	2776	if test -n "$CC"; then
1943	{ echo "$as_me:$LINENO: result: $CC" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1944	echo "${ECHO_T}$CC" >&6; }	2778	$as_echo "$CC" >&6; }
1945	else	2779	else
1946	{ echo "$as_me:$LINENO: result: no" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1947	echo "${ECHO_T}no" >&6; }	2781	$as_echo "no" >&6; }
1948	fi	2782	fi
1949		2783
1950		2784
1951	fi	2785	fi
1952	if test -z "$ac_cv_prog_CC"; then	2786	if test -z "$ac_cv_prog_CC"; then
1953	ac_ct_CC=$CC	2787	ac_ct_CC=$CC
1954	# 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.
1955	set dummy gcc; ac_word=$2	2789	set dummy gcc; ac_word=$2
1956	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1957	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2791	$as_echo_n "checking for $ac_word... " >&6; }
1958	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2792	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1959	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1960	else	2794	else
1961	if test -n "$ac_ct_CC"; then	2795	if test -n "$ac_ct_CC"; then
1962	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2796	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963	else	2797	else
1964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965	for as_dir in $PATH	2799	for as_dir in $PATH
1966	do	2800	do
1967	IFS=$as_save_IFS	2801	IFS=$as_save_IFS
1968	test -z "$as_dir" && as_dir=.	2802	test -z "$as_dir" && as_dir=.
1969	for ac_exec_ext in '' $ac_executable_extensions; do	2803	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1971	ac_cv_prog_ac_ct_CC="gcc"	2805	ac_cv_prog_ac_ct_CC="gcc"
1972	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$ac_exec_ext" >&5
1973	break 2	2807	break 2
1974	fi	2808	fi
1975	done	2809	done
1976	done	2810	done
1977	IFS=$as_save_IFS	2811	IFS=$as_save_IFS
1978		2812
1979	fi	2813	fi
1980	fi	2814	fi
1981	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2815	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982	if test -n "$ac_ct_CC"; then	2816	if test -n "$ac_ct_CC"; then
1983	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1984	echo "${ECHO_T}$ac_ct_CC" >&6; }	2818	$as_echo "$ac_ct_CC" >&6; }
1985	else	2819	else
1986	{ echo "$as_me:$LINENO: result: no" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1987	echo "${ECHO_T}no" >&6; }	2821	$as_echo "no" >&6; }
1988	fi	2822	fi
1989		2823
1990	if test "x$ac_ct_CC" = x; then	2824	if test "x$ac_ct_CC" = x; then
1991	CC=""	2825	CC=""
1992	else	2826	else
1993	case $cross_compiling:$ac_tool_warned in	2827	case $cross_compiling:$ac_tool_warned in
1994	yes:)	2828	yes:)
1995	{ 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
1996	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;}
1997	configuration is useful to you, please write to autoconf@gnu.org." >&5
1998	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999	whose name does not start with the host triplet. If you think this
2000	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001	ac_tool_warned=yes ;;	2831	ac_tool_warned=yes ;;
2002	esac	2832	esac
2003	CC=$ac_ct_CC	2833	CC=$ac_ct_CC
2004	fi	2834	fi
2005	else	2835	else
…		…
2008		2838
2009	if test -z "$CC"; then	2839	if test -z "$CC"; then
2010	if test -n "$ac_tool_prefix"; then	2840	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2841	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2012	set dummy ${ac_tool_prefix}cc; ac_word=$2	2842	set dummy ${ac_tool_prefix}cc; ac_word=$2
2013	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2844	$as_echo_n "checking for $ac_word... " >&6; }
2015	if test "${ac_cv_prog_CC+set}" = set; then	2845	if test "${ac_cv_prog_CC+set}" = set; then :
2016	echo $ECHO_N "(cached) $ECHO_C" >&6	2846	$as_echo_n "(cached) " >&6
2017	else	2847	else
2018	if test -n "$CC"; then	2848	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.	2849	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else	2850	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH	2852	for as_dir in $PATH
2023	do	2853	do
2024	IFS=$as_save_IFS	2854	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.	2855	test -z "$as_dir" && as_dir=.
2026	for ac_exec_ext in '' $ac_executable_extensions; do	2856	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2857	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2028	ac_cv_prog_CC="${ac_tool_prefix}cc"	2858	ac_cv_prog_CC="${ac_tool_prefix}cc"
2029	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$ac_exec_ext" >&5
2030	break 2	2860	break 2
2031	fi	2861	fi
2032	done	2862	done
2033	done	2863	done
2034	IFS=$as_save_IFS	2864	IFS=$as_save_IFS
2035		2865
2036	fi	2866	fi
2037	fi	2867	fi
2038	CC=$ac_cv_prog_CC	2868	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then	2869	if test -n "$CC"; then
2040	{ echo "$as_me:$LINENO: result: $CC" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	echo "${ECHO_T}$CC" >&6; }	2871	$as_echo "$CC" >&6; }
2042	else	2872	else
2043	{ echo "$as_me:$LINENO: result: no" >&5	2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	echo "${ECHO_T}no" >&6; }	2874	$as_echo "no" >&6; }
2045	fi	2875	fi
2046		2876
2047		2877
2048	fi	2878	fi
2049	fi	2879	fi
2050	if test -z "$CC"; then	2880	if test -z "$CC"; then
2051	# 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.
2052	set dummy cc; ac_word=$2	2882	set dummy cc; ac_word=$2
2053	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2884	$as_echo_n "checking for $ac_word... " >&6; }
2055	if test "${ac_cv_prog_CC+set}" = set; then	2885	if test "${ac_cv_prog_CC+set}" = set; then :
2056	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
2057	else	2887	else
2058	if test -n "$CC"; then	2888	if test -n "$CC"; then
2059	ac_cv_prog_CC="$CC" # Let the user override the test.	2889	ac_cv_prog_CC="$CC" # Let the user override the test.
2060	else	2890	else
2061	ac_prog_rejected=no	2891	ac_prog_rejected=no
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2892	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	2893	for as_dir in $PATH
2064	do	2894	do
2065	IFS=$as_save_IFS	2895	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	2896	test -z "$as_dir" && as_dir=.
2067	for ac_exec_ext in '' $ac_executable_extensions; do	2897	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2898	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2069	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2899	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070	ac_prog_rejected=yes	2900	ac_prog_rejected=yes
2071	continue	2901	continue
2072	fi	2902	fi
2073	ac_cv_prog_CC="cc"	2903	ac_cv_prog_CC="cc"
2074	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$ac_exec_ext" >&5
2075	break 2	2905	break 2
2076	fi	2906	fi
2077	done	2907	done
2078	done	2908	done
2079	IFS=$as_save_IFS	2909	IFS=$as_save_IFS
2080		2910
2081	if test $ac_prog_rejected = yes; then	2911	if test $ac_prog_rejected = yes; then
2082	# 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.
2083	set dummy $ac_cv_prog_CC	2913	set dummy $ac_cv_prog_CC
…		…
2092	fi	2922	fi
2093	fi	2923	fi
2094	fi	2924	fi
2095	CC=$ac_cv_prog_CC	2925	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then	2926	if test -n "$CC"; then
2097	{ echo "$as_me:$LINENO: result: $CC" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	echo "${ECHO_T}$CC" >&6; }	2928	$as_echo "$CC" >&6; }
2099	else	2929	else
2100	{ echo "$as_me:$LINENO: result: no" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	echo "${ECHO_T}no" >&6; }	2931	$as_echo "no" >&6; }
2102	fi	2932	fi
2103		2933
2104		2934
2105	fi	2935	fi
2106	if test -z "$CC"; then	2936	if test -z "$CC"; then
2107	if test -n "$ac_tool_prefix"; then	2937	if test -n "$ac_tool_prefix"; then
2108	for ac_prog in cl.exe	2938	for ac_prog in cl.exe
2109	do	2939	do
2110	# Extract the first word of "$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.
2111	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2941	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2943	$as_echo_n "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then	2944	if test "${ac_cv_prog_CC+set}" = set; then :
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	2945	$as_echo_n "(cached) " >&6
2116	else	2946	else
2117	if test -n "$CC"; then	2947	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.	2948	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else	2949	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH	2951	for as_dir in $PATH
2122	do	2952	do
2123	IFS=$as_save_IFS	2953	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.	2954	test -z "$as_dir" && as_dir=.
2125	for ac_exec_ext in '' $ac_executable_extensions; do	2955	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2956	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2957	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128	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$ac_exec_ext" >&5
2129	break 2	2959	break 2
2130	fi	2960	fi
2131	done	2961	done
2132	done	2962	done
2133	IFS=$as_save_IFS	2963	IFS=$as_save_IFS
2134		2964
2135	fi	2965	fi
2136	fi	2966	fi
2137	CC=$ac_cv_prog_CC	2967	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then	2968	if test -n "$CC"; then
2139	{ echo "$as_me:$LINENO: result: $CC" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140	echo "${ECHO_T}$CC" >&6; }	2970	$as_echo "$CC" >&6; }
2141	else	2971	else
2142	{ echo "$as_me:$LINENO: result: no" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143	echo "${ECHO_T}no" >&6; }	2973	$as_echo "no" >&6; }
2144	fi	2974	fi
2145		2975
2146		2976
2147	test -n "$CC" && break	2977	test -n "$CC" && break
2148	done	2978	done
…		…
2151	ac_ct_CC=$CC	2981	ac_ct_CC=$CC
2152	for ac_prog in cl.exe	2982	for ac_prog in cl.exe
2153	do	2983	do
2154	# Extract the first word of "$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.
2155	set dummy $ac_prog; ac_word=$2	2985	set dummy $ac_prog; ac_word=$2
2156	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2157	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2987	$as_echo_n "checking for $ac_word... " >&6; }
2158	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2988	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2159	echo $ECHO_N "(cached) $ECHO_C" >&6	2989	$as_echo_n "(cached) " >&6
2160	else	2990	else
2161	if test -n "$ac_ct_CC"; then	2991	if test -n "$ac_ct_CC"; then
2162	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2992	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163	else	2993	else
2164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165	for as_dir in $PATH	2995	for as_dir in $PATH
2166	do	2996	do
2167	IFS=$as_save_IFS	2997	IFS=$as_save_IFS
2168	test -z "$as_dir" && as_dir=.	2998	test -z "$as_dir" && as_dir=.
2169	for ac_exec_ext in '' $ac_executable_extensions; do	2999	for ac_exec_ext in '' $ac_executable_extensions; do
2170	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3000	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2171	ac_cv_prog_ac_ct_CC="$ac_prog"	3001	ac_cv_prog_ac_ct_CC="$ac_prog"
2172	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$ac_exec_ext" >&5
2173	break 2	3003	break 2
2174	fi	3004	fi
2175	done	3005	done
2176	done	3006	done
2177	IFS=$as_save_IFS	3007	IFS=$as_save_IFS
2178		3008
2179	fi	3009	fi
2180	fi	3010	fi
2181	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3011	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182	if test -n "$ac_ct_CC"; then	3012	if test -n "$ac_ct_CC"; then
2183	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2184	echo "${ECHO_T}$ac_ct_CC" >&6; }	3014	$as_echo "$ac_ct_CC" >&6; }
2185	else	3015	else
2186	{ echo "$as_me:$LINENO: result: no" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2187	echo "${ECHO_T}no" >&6; }	3017	$as_echo "no" >&6; }
2188	fi	3018	fi
2189		3019
2190		3020
2191	test -n "$ac_ct_CC" && break	3021	test -n "$ac_ct_CC" && break
2192	done	3022	done
…		…
2194	if test "x$ac_ct_CC" = x; then	3024	if test "x$ac_ct_CC" = x; then
2195	CC=""	3025	CC=""
2196	else	3026	else
2197	case $cross_compiling:$ac_tool_warned in	3027	case $cross_compiling:$ac_tool_warned in
2198	yes:)	3028	yes:)
2199	{ 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
2200	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;}
2201	configuration is useful to you, please write to autoconf@gnu.org." >&5
2202	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203	whose name does not start with the host triplet. If you think this
2204	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205	ac_tool_warned=yes ;;	3031	ac_tool_warned=yes ;;
2206	esac	3032	esac
2207	CC=$ac_ct_CC	3033	CC=$ac_ct_CC
2208	fi	3034	fi
2209	fi	3035	fi
2210		3036
2211	fi	3037	fi
2212		3038
2213		3039
2214	test -z "$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
2215	See \`config.log' for more details." >&5	3041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216	echo "$as_me: error: no acceptable C compiler found in \$PATH	3042	as_fn_error "no acceptable C compiler found in \$PATH
2217	See \`config.log' for more details." >&2;}	3043	See \`config.log' for more details." "$LINENO" 5; }
2218	{ (exit 1); exit 1; }; }
2219		3044
2220	# Provide some information about the compiler.	3045	# Provide some information about the compiler.
2221	echo "$as_me:$LINENO: checking for C compiler version" >&5	3046	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2222	ac_compiler=`set X $ac_compile; echo $2`	3047	set X $ac_compile
		3048	ac_compiler=$2
		3049	for ac_option in --version -v -V -qversion; do
2223	{ (ac_try="$ac_compiler --version >&5"	3050	{ { ac_try="$ac_compiler $ac_option >&5"
2224	case "(($ac_try" in	3051	case "(($ac_try" in
2225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2226	*) ac_try_echo=$ac_try;;	3053	*) ac_try_echo=$ac_try;;
2227	esac	3054	esac
2228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3055	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2229	(eval "$ac_compiler --version >&5") 2>&5	3056	$as_echo "$ac_try_echo"; } >&5
		3057	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2230	ac_status=$?	3058	ac_status=$?
		3059	if test -s conftest.err; then
		3060	sed '10a\
		3061	... rest of stderr output deleted ...
		3062	10q' conftest.err >conftest.er1
		3063	cat conftest.er1 >&5
		3064	fi
		3065	rm -f conftest.er1 conftest.err
2231	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3066	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232	(exit $ac_status); }	3067	test $ac_status = 0; }
2233	{ (ac_try="$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"
2234	case "(($ac_try" in	3104	case "(($ac_try" in
2235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2236	*) ac_try_echo=$ac_try;;	3106	*) ac_try_echo=$ac_try;;
2237	esac	3107	esac
2238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3108	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2239	(eval "$ac_compiler -v >&5") 2>&5	3109	$as_echo "$ac_try_echo"; } >&5
2240	ac_status=$?
2241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242	(exit $ac_status); }
2243	{ (ac_try="$ac_compiler -V >&5"
2244	case "(($ac_try" in
2245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;
2247	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249	(eval "$ac_compiler -V >&5") 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }
2253
2254	cat >conftest.$ac_ext <<_ACEOF
2255	/* confdefs.h. */
2256	_ACEOF
2257	cat confdefs.h >>conftest.$ac_ext
2258	cat >>conftest.$ac_ext <<_ACEOF
2259	/* end confdefs.h. */
2260
2261	int
2262	main ()
2263	{
2264
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	ac_clean_files_save=$ac_clean_files
2270	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271	# Try to create an executable without -o first, disregard a.out.
2272	# It will help us diagnose broken compilers, and finding out an intuition
2273	# of exeext.
2274	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2277	#
2278	# List of possible output files, starting from the most likely.
2279	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280	# only as a last resort. b.out is created by i960 compilers.
2281	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282	#
2283	# The IRIX 6 linker writes into existing files which may not be
2284	# executable, retaining their permissions. Remove them first so a
2285	# subsequent execution test works.
2286	ac_rmfiles=
2287	for ac_file in $ac_files
2288	do
2289	case $ac_file in
2290	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2291	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292	esac
2293	done
2294	rm -f $ac_rmfiles
2295
2296	if { (ac_try="$ac_link_default"
2297	case "(($ac_try" in
2298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2299	*) ac_try_echo=$ac_try;;
2300	esac
2301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302	(eval "$ac_link_default") 2>&5	3110	(eval "$ac_link_default") 2>&5
2303	ac_status=$?	3111	ac_status=$?
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3112	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2305	(exit $ac_status); }; then	3113	test $ac_status = 0; }; then :
2306	# 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'.
2307	# 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'
2308	# 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,
2309	# 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
2310	# Autoconf.	3118	# Autoconf.
2311	for ac_file in $ac_files ''	3119	for ac_file in $ac_files ''
2312	do	3120	do
2313	test -f "$ac_file" || continue	3121	test -f "$ac_file" || continue
2314	case $ac_file in	3122	case $ac_file in
2315	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3123	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2316	;;	3124	;;
2317	[ab].out )	3125	[ab].out )
2318	# We found the default executable, but exeext='' is most	3126	# We found the default executable, but exeext='' is most
2319	# certainly right.	3127	# certainly right.
2320	break;;	3128	break;;
2321	*.* )	3129	*.* )
2322	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3130	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2323	then :; else	3131	then :; else
2324	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3132	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2325	fi	3133	fi
2326	# 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
2327	# 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'
…		…
2336	test "$ac_cv_exeext" = no && ac_cv_exeext=	3144	test "$ac_cv_exeext" = no && ac_cv_exeext=
2337		3145
2338	else	3146	else
2339	ac_file=''	3147	ac_file=''
2340	fi	3148	fi
2341
2342	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2343	echo "${ECHO_T}$ac_file" >&6; }
2344	if test -z "$ac_file"; then	3149	if test -z "$ac_file"; then :
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3151	$as_echo "no" >&6; }
2345	echo "$as_me: failed program was:" >&5	3152	$as_echo "$as_me: failed program was:" >&5
2346	sed 's/^/| /' conftest.$ac_ext >&5	3153	sed 's/^/| /' conftest.$ac_ext >&5
2347		3154
2348	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3155	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349	See \`config.log' for more details." >&5	3156	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3157	{ as_fn_set_status 77
2350	echo "$as_me: error: C compiler cannot create executables	3158	as_fn_error "C compiler cannot create executables
2351	See \`config.log' for more details." >&2;}	3159	See \`config.log' for more details." "$LINENO" 5; }; }
2352	{ (exit 77); exit 77; }; }	3160	else
		3161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3162	$as_echo "yes" >&6; }
2353	fi	3163	fi
2354		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; }
2355	ac_exeext=$ac_cv_exeext	3168	ac_exeext=$ac_cv_exeext
2356		3169
2357	# Check that the compiler produces executables we can run. If not, either
2358	# the compiler is broken, or we cross compile.
2359	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362	# If not cross compiling, check that we can run a simple program.
2363	if test "$cross_compiling" != yes; then
2364	if { ac_try='./$ac_file'
2365	{ (case "(($ac_try" in
2366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367	*) ac_try_echo=$ac_try;;
2368	esac
2369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370	(eval "$ac_try") 2>&5
2371	ac_status=$?
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); }; }; then
2374	cross_compiling=no
2375	else
2376	if test "$cross_compiling" = maybe; then
2377	cross_compiling=yes
2378	else
2379	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380	If you meant to cross compile, use \`--host'.
2381	See \`config.log' for more details." >&5
2382	echo "$as_me: error: cannot run C compiled programs.
2383	If you meant to cross compile, use \`--host'.
2384	See \`config.log' for more details." >&2;}
2385	{ (exit 1); exit 1; }; }
2386	fi
2387	fi
2388	fi
2389	{ echo "$as_me:$LINENO: result: yes" >&5
2390	echo "${ECHO_T}yes" >&6; }
2391
2392	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3170	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2393	ac_clean_files=$ac_clean_files_save	3171	ac_clean_files=$ac_clean_files_save
2394	# Check that the compiler produces executables we can run. If not, either
2395	# the compiler is broken, or we cross compile.
2396	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399	echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2402	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3173	$as_echo_n "checking for suffix of executables... " >&6; }
2403	if { (ac_try="$ac_link"	3174	if { { ac_try="$ac_link"
2404	case "(($ac_try" in	3175	case "(($ac_try" in
2405	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2406	*) ac_try_echo=$ac_try;;	3177	*) ac_try_echo=$ac_try;;
2407	esac	3178	esac
2408	eval "echo \"\$as_me:$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
2409	(eval "$ac_link") 2>&5	3181	(eval "$ac_link") 2>&5
2410	ac_status=$?	3182	ac_status=$?
2411	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412	(exit $ac_status); }; then	3184	test $ac_status = 0; }; then :
2413	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3185	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2414	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3186	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415	# work properly (i.e., refer to `conftest.exe'), while it won't with	3187	# work properly (i.e., refer to `conftest.exe'), while it won't with
2416	# `rm'.	3188	# `rm'.
2417	for ac_file in conftest.exe conftest conftest.*; do	3189	for ac_file in conftest.exe conftest conftest.*; do
2418	test -f "$ac_file" || continue	3190	test -f "$ac_file" || continue
2419	case $ac_file in	3191	case $ac_file in
2420	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3192	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2421	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3193	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2422	break;;	3194	break;;
2423	* ) break;;	3195	* ) break;;
2424	esac	3196	esac
2425	done	3197	done
2426	else	3198	else
2427	{ { 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
2428	See \`config.log' for more details." >&5	3200	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2429	echo "$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
2430	See \`config.log' for more details." >&2;}	3202	See \`config.log' for more details." "$LINENO" 5; }
2431	{ (exit 1); exit 1; }; }
2432	fi	3203	fi
2433
2434	rm -f conftest$ac_cv_exeext	3204	rm -f conftest conftest$ac_cv_exeext
2435	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3206	$as_echo "$ac_cv_exeext" >&6; }
2437		3207
2438	rm -f conftest.$ac_ext	3208	rm -f conftest.$ac_ext
2439	EXEEXT=$ac_cv_exeext	3209	EXEEXT=$ac_cv_exeext
2440	ac_exeext=$EXEEXT	3210	ac_exeext=$EXEEXT
2441	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443	if test "${ac_cv_objext+set}" = set; then
2444	echo $ECHO_N "(cached) $ECHO_C" >&6
2445	else
2446	cat >conftest.$ac_ext <<_ACEOF
2447	/* confdefs.h. */
2448	_ACEOF
2449	cat confdefs.h >>conftest.$ac_ext	3211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450	cat >>conftest.$ac_ext <<_ACEOF
2451	/* end confdefs.h. */	3212	/* end confdefs.h. */
2452		3213	#include <stdio.h>
2453	int	3214	int
2454	main ()	3215	main ()
2455	{	3216	{
		3217	FILE *f = fopen ("conftest.out", "w");
		3218	return ferror (f) || fclose (f) != 0;
2456		3219
2457	;	3220	;
2458	return 0;	3221	return 0;
2459	}	3222	}
2460	_ACEOF	3223	_ACEOF
2461	rm -f conftest.o conftest.obj	3224	ac_clean_files="$ac_clean_files conftest.out"
2462	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="$ac_link"
2463	case "(($ac_try" in	3231	case "(($ac_try" in
2464	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465	*) ac_try_echo=$ac_try;;	3233	*) ac_try_echo=$ac_try;;
2466	esac	3234	esac
2467	eval "echo \"\$as_me:$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
2468	(eval "$ac_compile") 2>&5	3294	(eval "$ac_compile") 2>&5
2469	ac_status=$?	3295	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3296	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471	(exit $ac_status); }; then	3297	test $ac_status = 0; }; then :
2472	for ac_file in conftest.o conftest.obj conftest.*; do	3298	for ac_file in conftest.o conftest.obj conftest.*; do
2473	test -f "$ac_file" || continue;	3299	test -f "$ac_file" || continue;
2474	case $ac_file in	3300	case $ac_file in
2475	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3301	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2476	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3302	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2477	break;;	3303	break;;
2478	esac	3304	esac
2479	done	3305	done
2480	else	3306	else
2481	echo "$as_me: failed program was:" >&5	3307	$as_echo "$as_me: failed program was:" >&5
2482	sed 's/^/| /' conftest.$ac_ext >&5	3308	sed 's/^/| /' conftest.$ac_ext >&5
2483		3309
2484	{ { 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
2485	See \`config.log' for more details." >&5	3311	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2486	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3312	as_fn_error "cannot compute suffix of object files: cannot compile
2487	See \`config.log' for more details." >&2;}	3313	See \`config.log' for more details." "$LINENO" 5; }
2488	{ (exit 1); exit 1; }; }
2489	fi	3314	fi
2490
2491	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3315	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492	fi	3316	fi
2493	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2494	echo "${ECHO_T}$ac_cv_objext" >&6; }	3318	$as_echo "$ac_cv_objext" >&6; }
2495	OBJEXT=$ac_cv_objext	3319	OBJEXT=$ac_cv_objext
2496	ac_objext=$OBJEXT	3320	ac_objext=$OBJEXT
2497	{ 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
2498	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3322	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2499	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3323	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2500	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2501	else	3325	else
2502	cat >conftest.$ac_ext <<_ACEOF
2503	/* confdefs.h. */
2504	_ACEOF
2505	cat confdefs.h >>conftest.$ac_ext	3326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506	cat >>conftest.$ac_ext <<_ACEOF
2507	/* end confdefs.h. */	3327	/* end confdefs.h. */
2508		3328
2509	int	3329	int
2510	main ()	3330	main ()
2511	{	3331	{
…		…
2515		3335
2516	;	3336	;
2517	return 0;	3337	return 0;
2518	}	3338	}
2519	_ACEOF	3339	_ACEOF
2520	rm -f conftest.$ac_objext	3340	if ac_fn_c_try_compile "$LINENO"; then :
2521	if { (ac_try="$ac_compile"
2522	case "(($ac_try" in
2523	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2524	*) ac_try_echo=$ac_try;;
2525	esac
2526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527	(eval "$ac_compile") 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } && {
2534	test -z "$ac_c_werror_flag" ||
2535	test ! -s conftest.err
2536	} && test -s conftest.$ac_objext; then
2537	ac_compiler_gnu=yes	3341	ac_compiler_gnu=yes
2538	else	3342	else
2539	echo "$as_me: failed program was:" >&5
2540	sed 's/^/| /' conftest.$ac_ext >&5
2541
2542	ac_compiler_gnu=no	3343	ac_compiler_gnu=no
2543	fi	3344	fi
2544
2545	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3345	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3346	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547		3347
2548	fi	3348	fi
2549	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2550	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3350	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2551	GCC=`test $ac_compiler_gnu = yes && echo yes`	3351	if test $ac_compiler_gnu = yes; then
		3352	GCC=yes
		3353	else
		3354	GCC=
		3355	fi
2552	ac_test_CFLAGS=${CFLAGS+set}	3356	ac_test_CFLAGS=${CFLAGS+set}
2553	ac_save_CFLAGS=$CFLAGS	3357	ac_save_CFLAGS=$CFLAGS
2554	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2555	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3359	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2556	if test "${ac_cv_prog_cc_g+set}" = set; then	3360	if test "${ac_cv_prog_cc_g+set}" = set; then :
2557	echo $ECHO_N "(cached) $ECHO_C" >&6	3361	$as_echo_n "(cached) " >&6
2558	else	3362	else
2559	ac_save_c_werror_flag=$ac_c_werror_flag	3363	ac_save_c_werror_flag=$ac_c_werror_flag
2560	ac_c_werror_flag=yes	3364	ac_c_werror_flag=yes
2561	ac_cv_prog_cc_g=no	3365	ac_cv_prog_cc_g=no
2562	CFLAGS="-g"	3366	CFLAGS="-g"
2563	cat >conftest.$ac_ext <<_ACEOF
2564	/* confdefs.h. */
2565	_ACEOF
2566	cat confdefs.h >>conftest.$ac_ext	3367	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567	cat >>conftest.$ac_ext <<_ACEOF
2568	/* end confdefs.h. */	3368	/* end confdefs.h. */
2569		3369
2570	int	3370	int
2571	main ()	3371	main ()
2572	{	3372	{
2573		3373
2574	;	3374	;
2575	return 0;	3375	return 0;
2576	}	3376	}
2577	_ACEOF	3377	_ACEOF
2578	rm -f conftest.$ac_objext	3378	if ac_fn_c_try_compile "$LINENO"; then :
2579	if { (ac_try="$ac_compile"
2580	case "(($ac_try" in
2581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582	*) ac_try_echo=$ac_try;;
2583	esac
2584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585	(eval "$ac_compile") 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } && {
2592	test -z "$ac_c_werror_flag" ||
2593	test ! -s conftest.err
2594	} && test -s conftest.$ac_objext; then
2595	ac_cv_prog_cc_g=yes	3379	ac_cv_prog_cc_g=yes
2596	else	3380	else
2597	echo "$as_me: failed program was:" >&5
2598	sed 's/^/| /' conftest.$ac_ext >&5
2599
2600	CFLAGS=""	3381	CFLAGS=""
2601	cat >conftest.$ac_ext <<_ACEOF
2602	/* confdefs.h. */
2603	_ACEOF
2604	cat confdefs.h >>conftest.$ac_ext	3382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	cat >>conftest.$ac_ext <<_ACEOF
2606	/* end confdefs.h. */	3383	/* end confdefs.h. */
2607		3384
2608	int	3385	int
2609	main ()	3386	main ()
2610	{	3387	{
2611		3388
2612	;	3389	;
2613	return 0;	3390	return 0;
2614	}	3391	}
2615	_ACEOF	3392	_ACEOF
2616	rm -f conftest.$ac_objext	3393	if ac_fn_c_try_compile "$LINENO"; then :
2617	if { (ac_try="$ac_compile"
2618	case "(($ac_try" in
2619	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620	*) ac_try_echo=$ac_try;;
2621	esac
2622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623	(eval "$ac_compile") 2>conftest.er1
2624	ac_status=$?
2625	grep -v '^ *+' conftest.er1 >conftest.err
2626	rm -f conftest.er1
2627	cat conftest.err >&5
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); } && {
2630	test -z "$ac_c_werror_flag" ||
2631	test ! -s conftest.err
2632	} && test -s conftest.$ac_objext; then
2633	:
2634	else
2635	echo "$as_me: failed program was:" >&5
2636	sed 's/^/| /' conftest.$ac_ext >&5
2637		3394
		3395	else
2638	ac_c_werror_flag=$ac_save_c_werror_flag	3396	ac_c_werror_flag=$ac_save_c_werror_flag
2639	CFLAGS="-g"	3397	CFLAGS="-g"
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */	3399	/* end confdefs.h. */
2646		3400
2647	int	3401	int
2648	main ()	3402	main ()
2649	{	3403	{
2650		3404
2651	;	3405	;
2652	return 0;	3406	return 0;
2653	}	3407	}
2654	_ACEOF	3408	_ACEOF
2655	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2656	if { (ac_try="$ac_compile"
2657	case "(($ac_try" in
2658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2659	*) ac_try_echo=$ac_try;;
2660	esac
2661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662	(eval "$ac_compile") 2>conftest.er1
2663	ac_status=$?
2664	grep -v '^ *+' conftest.er1 >conftest.err
2665	rm -f conftest.er1
2666	cat conftest.err >&5
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); } && {
2669	test -z "$ac_c_werror_flag" ||
2670	test ! -s conftest.err
2671	} && test -s conftest.$ac_objext; then
2672	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/| /' conftest.$ac_ext >&5
2676
2677
2678	fi	3411	fi
2679
2680	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2681	fi	3413	fi
2682
2683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2684	fi	3415	fi
2685
2686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2687	ac_c_werror_flag=$ac_save_c_werror_flag	3417	ac_c_werror_flag=$ac_save_c_werror_flag
2688	fi	3418	fi
2689	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2690	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3420	$as_echo "$ac_cv_prog_cc_g" >&6; }
2691	if test "$ac_test_CFLAGS" = set; then	3421	if test "$ac_test_CFLAGS" = set; then
2692	CFLAGS=$ac_save_CFLAGS	3422	CFLAGS=$ac_save_CFLAGS
2693	elif test $ac_cv_prog_cc_g = yes; then	3423	elif test $ac_cv_prog_cc_g = yes; then
2694	if test "$GCC" = yes; then	3424	if test "$GCC" = yes; then
2695	CFLAGS="-g -O2"	3425	CFLAGS="-g -O2"
…		…
2701	CFLAGS="-O2"	3431	CFLAGS="-O2"
2702	else	3432	else
2703	CFLAGS=	3433	CFLAGS=
2704	fi	3434	fi
2705	fi	3435	fi
2706	{ echo "$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
2707	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3437	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2708	if test "${ac_cv_prog_cc_c89+set}" = set; then	3438	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2709	echo $ECHO_N "(cached) $ECHO_C" >&6	3439	$as_echo_n "(cached) " >&6
2710	else	3440	else
2711	ac_cv_prog_cc_c89=no	3441	ac_cv_prog_cc_c89=no
2712	ac_save_CC=$CC	3442	ac_save_CC=$CC
2713	cat >conftest.$ac_ext <<_ACEOF
2714	/* confdefs.h. */
2715	_ACEOF
2716	cat confdefs.h >>conftest.$ac_ext	3443	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717	cat >>conftest.$ac_ext <<_ACEOF
2718	/* end confdefs.h. */	3444	/* end confdefs.h. */
2719	#include <stdarg.h>	3445	#include <stdarg.h>
2720	#include <stdio.h>	3446	#include <stdio.h>
2721	#include <sys/types.h>	3447	#include <sys/types.h>
2722	#include <sys/stat.h>	3448	#include <sys/stat.h>
…		…
2769	_ACEOF	3495	_ACEOF
2770	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3496	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3497	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772	do	3498	do
2773	CC="$ac_save_CC $ac_arg"	3499	CC="$ac_save_CC $ac_arg"
2774	rm -f conftest.$ac_objext	3500	if ac_fn_c_try_compile "$LINENO"; then :
2775	if { (ac_try="$ac_compile"
2776	case "(($ac_try" in
2777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2778	*) ac_try_echo=$ac_try;;
2779	esac
2780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781	(eval "$ac_compile") 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } && {
2788	test -z "$ac_c_werror_flag" ||
2789	test ! -s conftest.err
2790	} && test -s conftest.$ac_objext; then
2791	ac_cv_prog_cc_c89=$ac_arg	3501	ac_cv_prog_cc_c89=$ac_arg
2792	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/| /' conftest.$ac_ext >&5
2795
2796
2797	fi	3502	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext	3503	rm -f core conftest.err conftest.$ac_objext
2800	test "x$ac_cv_prog_cc_c89" != "xno" && break	3504	test "x$ac_cv_prog_cc_c89" != "xno" && break
2801	done	3505	done
2802	rm -f conftest.$ac_ext	3506	rm -f conftest.$ac_ext
2803	CC=$ac_save_CC	3507	CC=$ac_save_CC
2804		3508
2805	fi	3509	fi
2806	# AC_CACHE_VAL	3510	# AC_CACHE_VAL
2807	case "x$ac_cv_prog_cc_c89" in	3511	case "x$ac_cv_prog_cc_c89" in
2808	x)	3512	x)
2809	{ echo "$as_me:$LINENO: result: none needed" >&5	3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2810	echo "${ECHO_T}none needed" >&6; } ;;	3514	$as_echo "none needed" >&6; } ;;
2811	xno)	3515	xno)
2812	{ echo "$as_me:$LINENO: result: unsupported" >&5	3516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2813	echo "${ECHO_T}unsupported" >&6; } ;;	3517	$as_echo "unsupported" >&6; } ;;
2814	*)	3518	*)
2815	CC="$CC $ac_cv_prog_cc_c89"	3519	CC="$CC $ac_cv_prog_cc_c89"
2816	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2817	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3521	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2818	esac	3522	esac
		3523	if test "x$ac_cv_prog_cc_c89" != xno; then :
2819		3524
		3525	fi
2820		3526
2821	ac_ext=c	3527	ac_ext=c
2822	ac_cpp='$CPP $CPPFLAGS'	3528	ac_cpp='$CPP $CPPFLAGS'
2823	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3529	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3530	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2836	if test -n "$ac_tool_prefix"; then	3542	if test -n "$ac_tool_prefix"; then
2837	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3543	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2838	do	3544	do
2839	# Extract the first word of "$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.
2840	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3546	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3548	$as_echo_n "checking for $ac_word... " >&6; }
2843	if test "${ac_cv_prog_CXX+set}" = set; then	3549	if test "${ac_cv_prog_CXX+set}" = set; then :
2844	echo $ECHO_N "(cached) $ECHO_C" >&6	3550	$as_echo_n "(cached) " >&6
2845	else	3551	else
2846	if test -n "$CXX"; then	3552	if test -n "$CXX"; then
2847	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3553	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2848	else	3554	else
2849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3555	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850	for as_dir in $PATH	3556	for as_dir in $PATH
2851	do	3557	do
2852	IFS=$as_save_IFS	3558	IFS=$as_save_IFS
2853	test -z "$as_dir" && as_dir=.	3559	test -z "$as_dir" && as_dir=.
2854	for ac_exec_ext in '' $ac_executable_extensions; do	3560	for ac_exec_ext in '' $ac_executable_extensions; do
2855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3561	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3562	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2857	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$ac_exec_ext" >&5
2858	break 2	3564	break 2
2859	fi	3565	fi
2860	done	3566	done
2861	done	3567	done
2862	IFS=$as_save_IFS	3568	IFS=$as_save_IFS
2863		3569
2864	fi	3570	fi
2865	fi	3571	fi
2866	CXX=$ac_cv_prog_CXX	3572	CXX=$ac_cv_prog_CXX
2867	if test -n "$CXX"; then	3573	if test -n "$CXX"; then
2868	{ echo "$as_me:$LINENO: result: $CXX" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2869	echo "${ECHO_T}$CXX" >&6; }	3575	$as_echo "$CXX" >&6; }
2870	else	3576	else
2871	{ echo "$as_me:$LINENO: result: no" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872	echo "${ECHO_T}no" >&6; }	3578	$as_echo "no" >&6; }
2873	fi	3579	fi
2874		3580
2875		3581
2876	test -n "$CXX" && break	3582	test -n "$CXX" && break
2877	done	3583	done
…		…
2880	ac_ct_CXX=$CXX	3586	ac_ct_CXX=$CXX
2881	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3587	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2882	do	3588	do
2883	# Extract the first word of "$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.
2884	set dummy $ac_prog; ac_word=$2	3590	set dummy $ac_prog; ac_word=$2
2885	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3592	$as_echo_n "checking for $ac_word... " >&6; }
2887	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3593	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2888	echo $ECHO_N "(cached) $ECHO_C" >&6	3594	$as_echo_n "(cached) " >&6
2889	else	3595	else
2890	if test -n "$ac_ct_CXX"; then	3596	if test -n "$ac_ct_CXX"; then
2891	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3597	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2892	else	3598	else
2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894	for as_dir in $PATH	3600	for as_dir in $PATH
2895	do	3601	do
2896	IFS=$as_save_IFS	3602	IFS=$as_save_IFS
2897	test -z "$as_dir" && as_dir=.	3603	test -z "$as_dir" && as_dir=.
2898	for ac_exec_ext in '' $ac_executable_extensions; do	3604	for ac_exec_ext in '' $ac_executable_extensions; do
2899	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3605	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900	ac_cv_prog_ac_ct_CXX="$ac_prog"	3606	ac_cv_prog_ac_ct_CXX="$ac_prog"
2901	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$ac_exec_ext" >&5
2902	break 2	3608	break 2
2903	fi	3609	fi
2904	done	3610	done
2905	done	3611	done
2906	IFS=$as_save_IFS	3612	IFS=$as_save_IFS
2907		3613
2908	fi	3614	fi
2909	fi	3615	fi
2910	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3616	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2911	if test -n "$ac_ct_CXX"; then	3617	if test -n "$ac_ct_CXX"; then
2912	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2913	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3619	$as_echo "$ac_ct_CXX" >&6; }
2914	else	3620	else
2915	{ echo "$as_me:$LINENO: result: no" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916	echo "${ECHO_T}no" >&6; }	3622	$as_echo "no" >&6; }
2917	fi	3623	fi
2918		3624
2919		3625
2920	test -n "$ac_ct_CXX" && break	3626	test -n "$ac_ct_CXX" && break
2921	done	3627	done
…		…
2923	if test "x$ac_ct_CXX" = x; then	3629	if test "x$ac_ct_CXX" = x; then
2924	CXX="g++"	3630	CXX="g++"
2925	else	3631	else
2926	case $cross_compiling:$ac_tool_warned in	3632	case $cross_compiling:$ac_tool_warned in
2927	yes:)	3633	yes:)
2928	{ 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
2929	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;}
2930	configuration is useful to you, please write to autoconf@gnu.org." >&5
2931	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2932	whose name does not start with the host triplet. If you think this
2933	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2934	ac_tool_warned=yes ;;	3636	ac_tool_warned=yes ;;
2935	esac	3637	esac
2936	CXX=$ac_ct_CXX	3638	CXX=$ac_ct_CXX
2937	fi	3639	fi
2938	fi	3640	fi
2939		3641
2940	fi	3642	fi
2941	fi	3643	fi
2942	# Provide some information about the compiler.	3644	# Provide some information about the compiler.
2943	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3645	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2944	ac_compiler=`set X $ac_compile; echo $2`	3646	set X $ac_compile
		3647	ac_compiler=$2
		3648	for ac_option in --version -v -V -qversion; do
2945	{ (ac_try="$ac_compiler --version >&5"	3649	{ { ac_try="$ac_compiler $ac_option >&5"
2946	case "(($ac_try" in	3650	case "(($ac_try" in
2947	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948	*) ac_try_echo=$ac_try;;	3652	*) ac_try_echo=$ac_try;;
2949	esac	3653	esac
2950	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3654	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951	(eval "$ac_compiler --version >&5") 2>&5	3655	$as_echo "$ac_try_echo"; } >&5
		3656	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2952	ac_status=$?	3657	ac_status=$?
		3658	if test -s conftest.err; then
		3659	sed '10a\
		3660	... rest of stderr output deleted ...
		3661	10q' conftest.err >conftest.er1
		3662	cat conftest.er1 >&5
		3663	fi
		3664	rm -f conftest.er1 conftest.err
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	(exit $ac_status); }	3666	test $ac_status = 0; }
2955	{ (ac_try="$ac_compiler -v >&5"	3667	done
2956	case "(($ac_try" in
2957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958	*) ac_try_echo=$ac_try;;
2959	esac
2960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2961	(eval "$ac_compiler -v >&5") 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }
2965	{ (ac_try="$ac_compiler -V >&5"
2966	case "(($ac_try" in
2967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;
2969	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2971	(eval "$ac_compiler -V >&5") 2>&5
2972	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974	(exit $ac_status); }
2975		3668
2976	{ echo "$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
2977	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3670	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2978	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3671	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2979	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2980	else	3673	else
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext	3674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */	3675	/* end confdefs.h. */
2987		3676
2988	int	3677	int
2989	main ()	3678	main ()
2990	{	3679	{
…		…
2994		3683
2995	;	3684	;
2996	return 0;	3685	return 0;
2997	}	3686	}
2998	_ACEOF	3687	_ACEOF
2999	rm -f conftest.$ac_objext	3688	if ac_fn_cxx_try_compile "$LINENO"; then :
3000	if { (ac_try="$ac_compile"
3001	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006	(eval "$ac_compile") 2>conftest.er1
3007	ac_status=$?
3008	grep -v '^ *+' conftest.er1 >conftest.err
3009	rm -f conftest.er1
3010	cat conftest.err >&5
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); } && {
3013	test -z "$ac_cxx_werror_flag" ||
3014	test ! -s conftest.err
3015	} && test -s conftest.$ac_objext; then
3016	ac_compiler_gnu=yes	3689	ac_compiler_gnu=yes
3017	else	3690	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	ac_compiler_gnu=no	3691	ac_compiler_gnu=no
3022	fi	3692	fi
3023
3024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3693	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3694	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3026		3695
3027	fi	3696	fi
3028	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3029	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3698	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3030	GXX=`test $ac_compiler_gnu = yes && echo yes`	3699	if test $ac_compiler_gnu = yes; then
		3700	GXX=yes
		3701	else
		3702	GXX=
		3703	fi
3031	ac_test_CXXFLAGS=${CXXFLAGS+set}	3704	ac_test_CXXFLAGS=${CXXFLAGS+set}
3032	ac_save_CXXFLAGS=$CXXFLAGS	3705	ac_save_CXXFLAGS=$CXXFLAGS
3033	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3034	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3707	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3035	if test "${ac_cv_prog_cxx_g+set}" = set; then	3708	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3036	echo $ECHO_N "(cached) $ECHO_C" >&6	3709	$as_echo_n "(cached) " >&6
3037	else	3710	else
3038	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3711	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3039	ac_cxx_werror_flag=yes	3712	ac_cxx_werror_flag=yes
3040	ac_cv_prog_cxx_g=no	3713	ac_cv_prog_cxx_g=no
3041	CXXFLAGS="-g"	3714	CXXFLAGS="-g"
3042	cat >conftest.$ac_ext <<_ACEOF
3043	/* confdefs.h. */
3044	_ACEOF
3045	cat confdefs.h >>conftest.$ac_ext	3715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	cat >>conftest.$ac_ext <<_ACEOF
3047	/* end confdefs.h. */	3716	/* end confdefs.h. */
3048		3717
3049	int	3718	int
3050	main ()	3719	main ()
3051	{	3720	{
3052		3721
3053	;	3722	;
3054	return 0;	3723	return 0;
3055	}	3724	}
3056	_ACEOF	3725	_ACEOF
3057	rm -f conftest.$ac_objext	3726	if ac_fn_cxx_try_compile "$LINENO"; then :
3058	if { (ac_try="$ac_compile"
3059	case "(($ac_try" in
3060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3061	*) ac_try_echo=$ac_try;;
3062	esac
3063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3064	(eval "$ac_compile") 2>conftest.er1
3065	ac_status=$?
3066	grep -v '^ *+' conftest.er1 >conftest.err
3067	rm -f conftest.er1
3068	cat conftest.err >&5
3069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070	(exit $ac_status); } && {
3071	test -z "$ac_cxx_werror_flag" ||
3072	test ! -s conftest.err
3073	} && test -s conftest.$ac_objext; then
3074	ac_cv_prog_cxx_g=yes	3727	ac_cv_prog_cxx_g=yes
3075	else	3728	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	CXXFLAGS=""	3729	CXXFLAGS=""
3080	cat >conftest.$ac_ext <<_ACEOF
3081	/* confdefs.h. */
3082	_ACEOF
3083	cat confdefs.h >>conftest.$ac_ext	3730	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084	cat >>conftest.$ac_ext <<_ACEOF
3085	/* end confdefs.h. */	3731	/* end confdefs.h. */
3086		3732
3087	int	3733	int
3088	main ()	3734	main ()
3089	{	3735	{
3090		3736
3091	;	3737	;
3092	return 0;	3738	return 0;
3093	}	3739	}
3094	_ACEOF	3740	_ACEOF
3095	rm -f conftest.$ac_objext	3741	if ac_fn_cxx_try_compile "$LINENO"; then :
3096	if { (ac_try="$ac_compile"
3097	case "(($ac_try" in
3098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099	*) ac_try_echo=$ac_try;;
3100	esac
3101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3102	(eval "$ac_compile") 2>conftest.er1
3103	ac_status=$?
3104	grep -v '^ *+' conftest.er1 >conftest.err
3105	rm -f conftest.er1
3106	cat conftest.err >&5
3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	(exit $ac_status); } && {
3109	test -z "$ac_cxx_werror_flag" ||
3110	test ! -s conftest.err
3111	} && test -s conftest.$ac_objext; then
3112	:
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/| /' conftest.$ac_ext >&5
3116		3742
		3743	else
3117	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3744	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3118	CXXFLAGS="-g"	3745	CXXFLAGS="-g"
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext	3746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	3747	/* end confdefs.h. */
3125		3748
3126	int	3749	int
3127	main ()	3750	main ()
3128	{	3751	{
3129		3752
3130	;	3753	;
3131	return 0;	3754	return 0;
3132	}	3755	}
3133	_ACEOF	3756	_ACEOF
3134	rm -f conftest.$ac_objext	3757	if ac_fn_cxx_try_compile "$LINENO"; then :
3135	if { (ac_try="$ac_compile"
3136	case "(($ac_try" in
3137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138	*) ac_try_echo=$ac_try;;
3139	esac
3140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3141	(eval "$ac_compile") 2>conftest.er1
3142	ac_status=$?
3143	grep -v '^ *+' conftest.er1 >conftest.err
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } && {
3148	test -z "$ac_cxx_werror_flag" ||
3149	test ! -s conftest.err
3150	} && test -s conftest.$ac_objext; then
3151	ac_cv_prog_cxx_g=yes	3758	ac_cv_prog_cxx_g=yes
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/| /' conftest.$ac_ext >&5
3155
3156
3157	fi	3759	fi
3158
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3760	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160	fi	3761	fi
3161
3162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163	fi	3763	fi
3164
3165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3166	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3765	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3167	fi	3766	fi
3168	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3169	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3768	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3170	if test "$ac_test_CXXFLAGS" = set; then	3769	if test "$ac_test_CXXFLAGS" = set; then
3171	CXXFLAGS=$ac_save_CXXFLAGS	3770	CXXFLAGS=$ac_save_CXXFLAGS
3172	elif test $ac_cv_prog_cxx_g = yes; then	3771	elif test $ac_cv_prog_cxx_g = yes; then
3173	if test "$GXX" = yes; then	3772	if test "$GXX" = yes; then
3174	CXXFLAGS="-g -O2"	3773	CXXFLAGS="-g -O2"
…		…
3191	ac_ext=c	3790	ac_ext=c
3192	ac_cpp='$CPP $CPPFLAGS'	3791	ac_cpp='$CPP $CPPFLAGS'
3193	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3792	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3793	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3794	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196	{ echo "$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
3197	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; }
3198	# On Suns, sometimes $CPP names a directory.	3797	# On Suns, sometimes $CPP names a directory.
3199	if test -n "$CPP" && test -d "$CPP"; then	3798	if test -n "$CPP" && test -d "$CPP"; then
3200	CPP=	3799	CPP=
3201	fi	3800	fi
3202	if test -z "$CPP"; then	3801	if test -z "$CPP"; then
3203	if test "${ac_cv_prog_CPP+set}" = set; then	3802	if test "${ac_cv_prog_CPP+set}" = set; then :
3204	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
3205	else	3804	else
3206	# Double quotes because CPP needs to be expanded	3805	# Double quotes because CPP needs to be expanded
3207	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	3806	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208	do	3807	do
3209	ac_preproc_ok=false	3808	ac_preproc_ok=false
…		…
3213	# with a fresh cross-compiler works.	3812	# with a fresh cross-compiler works.
3214	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3813	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	# <limits.h> exists even on freestanding compilers.	3814	# <limits.h> exists even on freestanding compilers.
3216	# On the NeXT, cc -E runs the code through the compiler's parser,	3815	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	# not just through cpp. "Syntax error" is here to catch this case.	3816	# not just through cpp. "Syntax error" is here to catch this case.
3218	cat >conftest.$ac_ext <<_ACEOF
3219	/* confdefs.h. */
3220	_ACEOF
3221	cat confdefs.h >>conftest.$ac_ext	3817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222	cat >>conftest.$ac_ext <<_ACEOF
3223	/* end confdefs.h. */	3818	/* end confdefs.h. */
3224	#ifdef __STDC__	3819	#ifdef __STDC__
3225	# include <limits.h>	3820	# include <limits.h>
3226	#else	3821	#else
3227	# include <assert.h>	3822	# include <assert.h>
3228	#endif	3823	#endif
3229	Syntax error	3824	Syntax error
3230	_ACEOF	3825	_ACEOF
3231	if { (ac_try="$ac_cpp conftest.$ac_ext"	3826	if ac_fn_c_try_cpp "$LINENO"; then :
3232	case "(($ac_try" in
3233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234	*) ac_try_echo=$ac_try;;
3235	esac
3236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3237	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238	ac_status=$?
3239	grep -v '^ *+' conftest.er1 >conftest.err
3240	rm -f conftest.er1
3241	cat conftest.err >&5
3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243	(exit $ac_status); } >/dev/null && {
3244	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3245	test ! -s conftest.err
3246	}; then
3247	:
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/| /' conftest.$ac_ext >&5
3251		3827
		3828	else
3252	# Broken: fails on valid input.	3829	# Broken: fails on valid input.
3253	continue	3830	continue
3254	fi	3831	fi
3255
3256	rm -f conftest.err conftest.$ac_ext	3832	rm -f conftest.err conftest.$ac_ext
3257		3833
3258	# OK, works on sane cases. Now check whether nonexistent headers	3834	# OK, works on sane cases. Now check whether nonexistent headers
3259	# can be detected and how.	3835	# can be detected and how.
3260	cat >conftest.$ac_ext <<_ACEOF
3261	/* confdefs.h. */
3262	_ACEOF
3263	cat confdefs.h >>conftest.$ac_ext	3836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3264	cat >>conftest.$ac_ext <<_ACEOF
3265	/* end confdefs.h. */	3837	/* end confdefs.h. */
3266	#include <ac_nonexistent.h>	3838	#include <ac_nonexistent.h>
3267	_ACEOF	3839	_ACEOF
3268	if { (ac_try="$ac_cpp conftest.$ac_ext"	3840	if ac_fn_c_try_cpp "$LINENO"; then :
3269	case "(($ac_try" in
3270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	*) ac_try_echo=$ac_try;;
3272	esac
3273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3274	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3275	ac_status=$?
3276	grep -v '^ *+' conftest.er1 >conftest.err
3277	rm -f conftest.er1
3278	cat conftest.err >&5
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); } >/dev/null && {
3281	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3282	test ! -s conftest.err
3283	}; then
3284	# Broken: success on invalid input.	3841	# Broken: success on invalid input.
3285	continue	3842	continue
3286	else	3843	else
3287	echo "$as_me: failed program was:" >&5
3288	sed 's/^/| /' conftest.$ac_ext >&5
3289
3290	# Passes both tests.	3844	# Passes both tests.
3291	ac_preproc_ok=:	3845	ac_preproc_ok=:
3292	break	3846	break
3293	fi	3847	fi
3294
3295	rm -f conftest.err conftest.$ac_ext	3848	rm -f conftest.err conftest.$ac_ext
3296		3849
3297	done	3850	done
3298	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299	rm -f conftest.err conftest.$ac_ext	3852	rm -f conftest.err conftest.$ac_ext
3300	if $ac_preproc_ok; then	3853	if $ac_preproc_ok; then :
3301	break	3854	break
3302	fi	3855	fi
3303		3856
3304	done	3857	done
3305	ac_cv_prog_CPP=$CPP	3858	ac_cv_prog_CPP=$CPP
…		…
3307	fi	3860	fi
3308	CPP=$ac_cv_prog_CPP	3861	CPP=$ac_cv_prog_CPP
3309	else	3862	else
3310	ac_cv_prog_CPP=$CPP	3863	ac_cv_prog_CPP=$CPP
3311	fi	3864	fi
3312	{ echo "$as_me:$LINENO: result: $CPP" >&5	3865	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3313	echo "${ECHO_T}$CPP" >&6; }	3866	$as_echo "$CPP" >&6; }
3314	ac_preproc_ok=false	3867	ac_preproc_ok=false
3315	for ac_c_preproc_warn_flag in '' yes	3868	for ac_c_preproc_warn_flag in '' yes
3316	do	3869	do
3317	# Use a header file that comes with gcc, so configuring glibc	3870	# Use a header file that comes with gcc, so configuring glibc
3318	# with a fresh cross-compiler works.	3871	# with a fresh cross-compiler works.
3319	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320	# <limits.h> exists even on freestanding compilers.	3873	# <limits.h> exists even on freestanding compilers.
3321	# 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,
3322	# 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.
3323	cat >conftest.$ac_ext <<_ACEOF
3324	/* confdefs.h. */
3325	_ACEOF
3326	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327	cat >>conftest.$ac_ext <<_ACEOF
3328	/* end confdefs.h. */	3877	/* end confdefs.h. */
3329	#ifdef __STDC__	3878	#ifdef __STDC__
3330	# include <limits.h>	3879	# include <limits.h>
3331	#else	3880	#else
3332	# include <assert.h>	3881	# include <assert.h>
3333	#endif	3882	#endif
3334	Syntax error	3883	Syntax error
3335	_ACEOF	3884	_ACEOF
3336	if { (ac_try="$ac_cpp conftest.$ac_ext"	3885	if ac_fn_c_try_cpp "$LINENO"; then :
3337	case "(($ac_try" in
3338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339	*) ac_try_echo=$ac_try;;
3340	esac
3341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3343	ac_status=$?
3344	grep -v '^ *+' conftest.er1 >conftest.err
3345	rm -f conftest.er1
3346	cat conftest.err >&5
3347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348	(exit $ac_status); } >/dev/null && {
3349	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3350	test ! -s conftest.err
3351	}; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/| /' conftest.$ac_ext >&5
3356		3886
		3887	else
3357	# Broken: fails on valid input.	3888	# Broken: fails on valid input.
3358	continue	3889	continue
3359	fi	3890	fi
3360
3361	rm -f conftest.err conftest.$ac_ext	3891	rm -f conftest.err conftest.$ac_ext
3362		3892
3363	# OK, works on sane cases. Now check whether nonexistent headers	3893	# OK, works on sane cases. Now check whether nonexistent headers
3364	# can be detected and how.	3894	# can be detected and how.
3365	cat >conftest.$ac_ext <<_ACEOF
3366	/* confdefs.h. */
3367	_ACEOF
3368	cat confdefs.h >>conftest.$ac_ext	3895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369	cat >>conftest.$ac_ext <<_ACEOF
3370	/* end confdefs.h. */	3896	/* end confdefs.h. */
3371	#include <ac_nonexistent.h>	3897	#include <ac_nonexistent.h>
3372	_ACEOF	3898	_ACEOF
3373	if { (ac_try="$ac_cpp conftest.$ac_ext"	3899	if ac_fn_c_try_cpp "$LINENO"; then :
3374	case "(($ac_try" in
3375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376	*) ac_try_echo=$ac_try;;
3377	esac
3378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3379	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3380	ac_status=$?
3381	grep -v '^ *+' conftest.er1 >conftest.err
3382	rm -f conftest.er1
3383	cat conftest.err >&5
3384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385	(exit $ac_status); } >/dev/null && {
3386	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3387	test ! -s conftest.err
3388	}; then
3389	# Broken: success on invalid input.	3900	# Broken: success on invalid input.
3390	continue	3901	continue
3391	else	3902	else
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.	3903	# Passes both tests.
3396	ac_preproc_ok=:	3904	ac_preproc_ok=:
3397	break	3905	break
3398	fi	3906	fi
3399
3400	rm -f conftest.err conftest.$ac_ext	3907	rm -f conftest.err conftest.$ac_ext
3401		3908
3402	done	3909	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3910	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext	3911	rm -f conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then	3912	if $ac_preproc_ok; then :
3406	:	3913
3407	else	3914	else
3408	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	3915	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3409	See \`config.log' for more details." >&5	3916	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3410	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	3917	as_fn_error "C preprocessor \"$CPP\" fails sanity check
3411	See \`config.log' for more details." >&2;}	3918	See \`config.log' for more details." "$LINENO" 5; }
3412	{ (exit 1); exit 1; }; }
3413	fi	3919	fi
3414		3920
3415	ac_ext=c	3921	ac_ext=c
3416	ac_cpp='$CPP $CPPFLAGS'	3922	ac_cpp='$CPP $CPPFLAGS'
3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3923	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
3429	# 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
3430	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3936	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3431	# 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"
3432	# OS/2's system install, which has a completely different semantic	3938	# OS/2's system install, which has a completely different semantic
3433	# ./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.
3434	{ 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
3435	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3942	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3436	if test -z "$INSTALL"; then	3943	if test -z "$INSTALL"; then
3437	if test "${ac_cv_path_install+set}" = set; then	3944	if test "${ac_cv_path_install+set}" = set; then :
3438	echo $ECHO_N "(cached) $ECHO_C" >&6	3945	$as_echo_n "(cached) " >&6
3439	else	3946	else
3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441	for as_dir in $PATH	3948	for as_dir in $PATH
3442	do	3949	do
3443	IFS=$as_save_IFS	3950	IFS=$as_save_IFS
3444	test -z "$as_dir" && as_dir=.	3951	test -z "$as_dir" && as_dir=.
3445	# Account for people who put trailing slashes in PATH elements.	3952	# Account for people who put trailing slashes in PATH elements.
3446	case $as_dir/ in	3953	case $as_dir/ in #((
3447	./ | .// | /cC/* | \	3954	./ | .// | /[cC]/* | \
3448	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3955	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3449	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3956	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3450	/usr/ucb/* ) ;;	3957	/usr/ucb/* ) ;;
3451	*)	3958	*)
3452	# 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.
3453	# 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
3454	# by default.	3961	# by default.
…		…
3462	elif test $ac_prog = install &&	3969	elif test $ac_prog = install &&
3463	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3970	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3464	# program-specific install script used by HP pwplus--don't use.	3971	# program-specific install script used by HP pwplus--don't use.
3465	:	3972	:
3466	else	3973	else
		3974	rm -rf conftest.one conftest.two conftest.dir
		3975	echo one > conftest.one
		3976	echo two > conftest.two
		3977	mkdir conftest.dir
		3978	if "$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
3467	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"
3468	break 3	3984	break 3
		3985	fi
3469	fi	3986	fi
3470	fi	3987	fi
3471	done	3988	done
3472	done	3989	done
3473	;;	3990	;;
3474	esac	3991	esac
		3992
3475	done	3993	done
3476	IFS=$as_save_IFS	3994	IFS=$as_save_IFS
3477		3995
		3996	rm -rf conftest.one conftest.two conftest.dir
3478		3997
3479	fi	3998	fi
3480	if test "${ac_cv_path_install+set}" = set; then	3999	if test "${ac_cv_path_install+set}" = set; then
3481	INSTALL=$ac_cv_path_install	4000	INSTALL=$ac_cv_path_install
3482	else	4001	else
…		…
3485	# break other packages using the cache if that directory is	4004	# break other packages using the cache if that directory is
3486	# removed, or if the value is a relative name.	4005	# removed, or if the value is a relative name.
3487	INSTALL=$ac_install_sh	4006	INSTALL=$ac_install_sh
3488	fi	4007	fi
3489	fi	4008	fi
3490	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3491	echo "${ECHO_T}$INSTALL" >&6; }	4010	$as_echo "$INSTALL" >&6; }
3492		4011
3493	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4012	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3494	# It thinks the first close brace ends the variable substitution.	4013	# It thinks the first close brace ends the variable substitution.
3495	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4014	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3496		4015
…		…
3499	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4018	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3500		4019
3501		4020
3502		4021
3503		4022
3504	{ echo "$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
3505	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4024	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3506	if test "${ac_cv_path_GREP+set}" = set; then	4025	if test "${ac_cv_path_GREP+set}" = set; then :
3507	echo $ECHO_N "(cached) $ECHO_C" >&6	4026	$as_echo_n "(cached) " >&6
3508	else	4027	else
3509	# Extract the first word of "grep ggrep" to use in msg output
3510	if test -z "$GREP"; then	4028	if test -z "$GREP"; then
3511	set dummy grep ggrep; ac_prog_name=$2
3512	if test "${ac_cv_path_GREP+set}" = set; then
3513	echo $ECHO_N "(cached) $ECHO_C" >&6
3514	else
3515	ac_path_GREP_found=false	4029	ac_path_GREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST	4030	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4032	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do	4033	do
3520	IFS=$as_save_IFS	4034	IFS=$as_save_IFS
3521	test -z "$as_dir" && as_dir=.	4035	test -z "$as_dir" && as_dir=.
3522	for ac_prog in grep ggrep; do	4036	for ac_prog in grep ggrep; do
3523	for ac_exec_ext in '' $ac_executable_extensions; do	4037	for ac_exec_ext in '' $ac_executable_extensions; do
3524	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4038	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4039	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3526	# 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.
3527	# Check for GNU $ac_path_GREP	4041	# Check for GNU $ac_path_GREP
3528	case `"$ac_path_GREP" --version 2>&1` in	4042	case `"$ac_path_GREP" --version 2>&1` in
3529	*GNU*)	4043	*GNU*)
3530	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4044	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3531	*)	4045	*)
3532	ac_count=0	4046	ac_count=0
3533	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4047	$as_echo_n 0123456789 >"conftest.in"
3534	while :	4048	while :
3535	do	4049	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"	4050	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"	4051	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"	4052	cp "conftest.in" "conftest.nl"
3539	echo 'GREP' >> "conftest.nl"	4053	$as_echo 'GREP' >> "conftest.nl"
3540	"$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
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4055	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542	ac_count=`expr $ac_count + 1`	4056	as_fn_arith $ac_count + 1 && ac_count=$as_val
3543	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4057	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one	4058	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_GREP="$ac_path_GREP"	4059	ac_cv_path_GREP="$ac_path_GREP"
3546	ac_path_GREP_max=$ac_count	4060	ac_path_GREP_max=$ac_count
3547	fi	4061	fi
…		…
3549	test $ac_count -gt 10 && break	4063	test $ac_count -gt 10 && break
3550	done	4064	done
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4065	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552	esac	4066	esac
3553		4067
3554
3555	$ac_path_GREP_found && break 3	4068	$ac_path_GREP_found && break 3
		4069	done
3556	done	4070	done
3557	done	4071	done
3558
3559	done
3560	IFS=$as_save_IFS	4072	IFS=$as_save_IFS
3561
3562
3563	fi
3564
3565	GREP="$ac_cv_path_GREP"
3566	if test -z "$GREP"; then	4073	if test -z "$ac_cv_path_GREP"; then
3567	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4074	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4075	fi
3569	{ (exit 1); exit 1; }; }
3570	fi
3571
3572	else	4076	else
3573	ac_cv_path_GREP=$GREP	4077	ac_cv_path_GREP=$GREP
3574	fi	4078	fi
3575		4079
3576
3577	fi	4080	fi
3578	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3579	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4082	$as_echo "$ac_cv_path_GREP" >&6; }
3580	GREP="$ac_cv_path_GREP"	4083	GREP="$ac_cv_path_GREP"
3581		4084
3582		4085
3583	{ echo "$as_me:$LINENO: checking for egrep" >&5	4086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3584	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4087	$as_echo_n "checking for egrep... " >&6; }
3585	if test "${ac_cv_path_EGREP+set}" = set; then	4088	if test "${ac_cv_path_EGREP+set}" = set; then :
3586	echo $ECHO_N "(cached) $ECHO_C" >&6	4089	$as_echo_n "(cached) " >&6
3587	else	4090	else
3588	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4091	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3589	then ac_cv_path_EGREP="$GREP -E"	4092	then ac_cv_path_EGREP="$GREP -E"
3590	else	4093	else
3591	# Extract the first word of "egrep" to use in msg output
3592	if test -z "$EGREP"; then	4094	if test -z "$EGREP"; then
3593	set dummy egrep; ac_prog_name=$2
3594	if test "${ac_cv_path_EGREP+set}" = set; then
3595	echo $ECHO_N "(cached) $ECHO_C" >&6
3596	else
3597	ac_path_EGREP_found=false	4095	ac_path_EGREP_found=false
3598	# Loop through the user's path and test for each of PROGNAME-LIST	4096	# Loop through the user's path and test for each of PROGNAME-LIST
3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4098	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601	do	4099	do
3602	IFS=$as_save_IFS	4100	IFS=$as_save_IFS
3603	test -z "$as_dir" && as_dir=.	4101	test -z "$as_dir" && as_dir=.
3604	for ac_prog in egrep; do	4102	for ac_prog in egrep; do
3605	for ac_exec_ext in '' $ac_executable_extensions; do	4103	for ac_exec_ext in '' $ac_executable_extensions; do
3606	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4104	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3607	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4105	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3608	# 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.
3609	# Check for GNU $ac_path_EGREP	4107	# Check for GNU $ac_path_EGREP
3610	case `"$ac_path_EGREP" --version 2>&1` in	4108	case `"$ac_path_EGREP" --version 2>&1` in
3611	*GNU*)	4109	*GNU*)
3612	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4110	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3613	*)	4111	*)
3614	ac_count=0	4112	ac_count=0
3615	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4113	$as_echo_n 0123456789 >"conftest.in"
3616	while :	4114	while :
3617	do	4115	do
3618	cat "conftest.in" "conftest.in" >"conftest.tmp"	4116	cat "conftest.in" "conftest.in" >"conftest.tmp"
3619	mv "conftest.tmp" "conftest.in"	4117	mv "conftest.tmp" "conftest.in"
3620	cp "conftest.in" "conftest.nl"	4118	cp "conftest.in" "conftest.nl"
3621	echo 'EGREP' >> "conftest.nl"	4119	$as_echo 'EGREP' >> "conftest.nl"
3622	"$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
3623	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4121	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3624	ac_count=`expr $ac_count + 1`	4122	as_fn_arith $ac_count + 1 && ac_count=$as_val
3625	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4123	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626	# Best one so far, save it but keep looking for a better one	4124	# Best one so far, save it but keep looking for a better one
3627	ac_cv_path_EGREP="$ac_path_EGREP"	4125	ac_cv_path_EGREP="$ac_path_EGREP"
3628	ac_path_EGREP_max=$ac_count	4126	ac_path_EGREP_max=$ac_count
3629	fi	4127	fi
…		…
3631	test $ac_count -gt 10 && break	4129	test $ac_count -gt 10 && break
3632	done	4130	done
3633	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4131	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634	esac	4132	esac
3635		4133
3636
3637	$ac_path_EGREP_found && break 3	4134	$ac_path_EGREP_found && break 3
		4135	done
3638	done	4136	done
		4137	done
		4138	IFS=$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" | $as_tr_cpp` 1
		4276	_ACEOF
		4277
		4278	fi
		4279
3639	done	4280	done
3640		4281
3641	done
3642	IFS=$as_save_IFS
3643		4282
3644		4283
3645	fi	4284	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3646		4285	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3647	EGREP="$ac_cv_path_EGREP"	4286	MINIX=yes
3648	if test -z "$EGREP"; then
3649	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653
3654	else	4287	else
3655	ac_cv_path_EGREP=$EGREP	4288	MINIX=
3656	fi	4289	fi
3657		4290
3658		4291
		4292	if test "$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	$as_echo "#define _MINIX 1" >>confdefs.h
		4301
3659	fi	4302	fi
3660	fi
3661	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3662	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3663	EGREP="$ac_cv_path_EGREP"
3664		4303
3665		4304
3666		4305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3667	{ echo "$as_me:$LINENO: checking for AIX" >&5	4306	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3668	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4307	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3669	cat >conftest.$ac_ext <<_ACEOF	4308	$as_echo_n "(cached) " >&6
3670	/* confdefs.h. */	4309	else
3671	_ACEOF
3672	cat confdefs.h >>conftest.$ac_ext	4310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673	cat >>conftest.$ac_ext <<_ACEOF
3674	/* end confdefs.h. */	4311	/* end confdefs.h. */
3675	#ifdef _AIX
3676	yes
3677	#endif
3678		4312
3679	_ACEOF	4313	# define __EXTENSIONS__ 1
3680	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4314	$ac_includes_default
3681	$EGREP "yes" >/dev/null 2>&1; then	4315	int
3682	{ echo "$as_me:$LINENO: result: yes" >&5	4316	main ()
3683	echo "${ECHO_T}yes" >&6; }	4317	{
3684	cat >>confdefs.h <<\_ACEOF
3685	#define _ALL_SOURCE 1
3686	_ACEOF
3687		4318
3688	else	4319	;
3689	{ echo "$as_me:$LINENO: result: no" >&5	4320	return 0;
3690	echo "${ECHO_T}no" >&6; }	4321	}
3691	fi
3692	rm -f conftest*
3693
3694
3695
3696	cat >>confdefs.h <<\_ACEOF
3697	#define _GNU_SOURCE 1
3698	_ACEOF	4322	_ACEOF
		4323	if ac_fn_c_try_compile "$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
3699		4334
		4335	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3700		4336
		4337	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4338
		4339	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4340
		4341	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4342
		4343
		4344
		4345
3701	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3702	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4347	$as_echo_n "checking for library containing strerror... " >&6; }
3703	if test "${ac_cv_search_strerror+set}" = set; then	4348	if test "${ac_cv_search_strerror+set}" = set; then :
3704	echo $ECHO_N "(cached) $ECHO_C" >&6	4349	$as_echo_n "(cached) " >&6
3705	else	4350	else
3706	ac_func_search_save_LIBS=$LIBS	4351	ac_func_search_save_LIBS=$LIBS
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext	4352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */	4353	/* end confdefs.h. */
3713		4354
3714	/* Override any GCC internal prototype to avoid an error.	4355	/* Override any GCC internal prototype to avoid an error.
3715	Use char because int might match the return type of a GCC	4356	Use char because int might match the return type of a GCC
3716	builtin and then its argument prototype would still apply. */	4357	builtin and then its argument prototype would still apply. */
…		…
3731	ac_res="none required"	4372	ac_res="none required"
3732	else	4373	else
3733	ac_res=-l$ac_lib	4374	ac_res=-l$ac_lib
3734	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4375	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3735	fi	4376	fi
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4377	if ac_fn_c_try_link "$LINENO"; then :
3737	if { (ac_try="$ac_link"
3738	case "(($ac_try" in
3739	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3740	*) ac_try_echo=$ac_try;;
3741	esac
3742	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3743	(eval "$ac_link") 2>conftest.er1
3744	ac_status=$?
3745	grep -v '^ *+' conftest.er1 >conftest.err
3746	rm -f conftest.er1
3747	cat conftest.err >&5
3748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749	(exit $ac_status); } && {
3750	test -z "$ac_c_werror_flag" ||
3751	test ! -s conftest.err
3752	} && test -s conftest$ac_exeext &&
3753	$as_test_x conftest$ac_exeext; then
3754	ac_cv_search_strerror=$ac_res	4378	ac_cv_search_strerror=$ac_res
3755	else
3756	echo "$as_me: failed program was:" >&5
3757	sed 's/^/| /' conftest.$ac_ext >&5
3758
3759
3760	fi	4379	fi
3761
3762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4380	rm -f core conftest.err conftest.$ac_objext \
3763	conftest$ac_exeext	4381	conftest$ac_exeext
3764	if test "${ac_cv_search_strerror+set}" = set; then	4382	if test "${ac_cv_search_strerror+set}" = set; then :
3765	break	4383	break
3766	fi	4384	fi
3767	done	4385	done
3768	if test "${ac_cv_search_strerror+set}" = set; then	4386	if test "${ac_cv_search_strerror+set}" = set; then :
3769	:	4387
3770	else	4388	else
3771	ac_cv_search_strerror=no	4389	ac_cv_search_strerror=no
3772	fi	4390	fi
3773	rm conftest.$ac_ext	4391	rm conftest.$ac_ext
3774	LIBS=$ac_func_search_save_LIBS	4392	LIBS=$ac_func_search_save_LIBS
3775	fi	4393	fi
3776	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3777	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4395	$as_echo "$ac_cv_search_strerror" >&6; }
3778	ac_res=$ac_cv_search_strerror	4396	ac_res=$ac_cv_search_strerror
3779	if test "$ac_res" != no; then	4397	if test "$ac_res" != no; then :
3780	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4398	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3781		4399
3782	fi	4400	fi
3783		4401
3784	ac_ext=cpp	4402	ac_ext=cpp
…		…
3787	ac_link='$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 $LIBS >&5'
3788	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4406	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3789		4407
3790		4408
3791	if test x$GCC = xyes && test x$GXX = xyes; then	4409	if test x$GCC = xyes && test x$GXX = xyes; then
3792	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3793	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4411	$as_echo_n "checking for working libsupc++... " >&6; }
3794	save_CXX="$CXX"	4412	save_CXX="$CXX"
3795	save_LIBS="$LIBS"	4413	save_LIBS="$LIBS"
3796	CXX="$CC"	4414	CXX="$CC"
3797	LIBS="$LIBS -lsupc++"	4415	LIBS="$LIBS -lsupc++"
3798	LINKER="$CC"	4416	LINKER="$CC"
3799		4417
3800	cat >conftest.$ac_ext <<_ACEOF
3801	/* confdefs.h. */
3802	_ACEOF
3803	cat confdefs.h >>conftest.$ac_ext	4418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804	cat >>conftest.$ac_ext <<_ACEOF
3805	/* end confdefs.h. */	4419	/* end confdefs.h. */
3806	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4420	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3807	int	4421	int
3808	main ()	4422	main ()
3809	{	4423	{
3810		4424
3811	;	4425	;
3812	return 0;	4426	return 0;
3813	}	4427	}
3814	_ACEOF	4428	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	4429	if ac_fn_cxx_try_link "$LINENO"; then :
3816	if { (ac_try="$ac_link"
3817	case "(($ac_try" in
3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3819	*) ac_try_echo=$ac_try;;
3820	esac
3821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3822	(eval "$ac_link") 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } && {
3829	test -z "$ac_cxx_werror_flag" ||
3830	test ! -s conftest.err
3831	} && test -s conftest$ac_exeext &&
3832	$as_test_x conftest$ac_exeext; then
3833	{ echo "$as_me:$LINENO: result: ok" >&5	4430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3834	echo "${ECHO_T}ok" >&6; }	4431	$as_echo "ok" >&6; }
3835	else	4432	else
3836	echo "$as_me: failed program was:" >&5
3837	sed 's/^/| /' conftest.$ac_ext >&5
3838		4433
3839
3840	{ echo "$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
3841	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4435	$as_echo "no, making everything bigger and slower" >&6; }
3842	LIBS="$save_LIBS"	4436	LIBS="$save_LIBS"
3843	LINKER="$save_CXX"	4437	LINKER="$save_CXX"
3844		4438
3845		4439
3846	fi	4440	fi
3847
3848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4441	rm -f core conftest.err conftest.$ac_objext \
3849	conftest$ac_exeext conftest.$ac_ext	4442	conftest$ac_exeext conftest.$ac_ext
3850	CXX="$save_CXX"	4443	CXX="$save_CXX"
3851	fi	4444	fi
3852	LINKER=$LINKER	4445	LINKER=$LINKER
3853		4446
3854		4447
3855	if test -z "$orig_CXXFLAGS"; then	4448	if test -z "$orig_CXXFLAGS"; then
3856	if test x$GCC = xyes && test "x$GXX" = xyes; then	4449	if test x$GCC = xyes && test "x$GXX" = xyes; then
3857	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4450	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3858	cat >conftest.$ac_ext <<_ACEOF
3859	/* confdefs.h. */
3860	_ACEOF
3861	cat confdefs.h >>conftest.$ac_ext	4451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862	cat >>conftest.$ac_ext <<_ACEOF
3863	/* end confdefs.h. */	4452	/* end confdefs.h. */
3864		4453
3865	int	4454	int
3866	main ()	4455	main ()
3867	{	4456	{
3868		4457
3869	;	4458	;
3870	return 0;	4459	return 0;
3871	}	4460	}
3872	_ACEOF	4461	_ACEOF
3873	rm -f conftest.$ac_objext	4462	if ac_fn_cxx_try_compile "$LINENO"; then :
3874	if { (ac_try="$ac_compile"
3875	case "(($ac_try" in
3876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877	*) ac_try_echo=$ac_try;;
3878	esac
3879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3880	(eval "$ac_compile") 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } && {
3887	test -z "$ac_cxx_werror_flag" ||
3888	test ! -s conftest.err
3889	} && test -s conftest.$ac_objext; then
3890	:
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/| /' conftest.$ac_ext >&5
3894		4463
		4464	else
3895	CXXFLAGS="-g -O3"	4465	CXXFLAGS="-g -O3"
3896	fi	4466	fi
3897
3898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4467	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899	else	4468	else
3900	CXXFLAGS="-O"	4469	CXXFLAGS="-O"
3901	fi	4470	fi
3902	CFLAGS="$CXXFLAGS"	4471	CFLAGS="$CXXFLAGS"
3903	fi	4472	fi
3904		4473
3905	case $host in	4474	case $host in
3906	*-*-solaris* )	4475	*-*-solaris* )
3907		4476
3908	cat >>confdefs.h <<\_ACEOF	4477	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3909	#define _XOPEN_SOURCE 500
3910	_ACEOF
3911		4478
3912	;;	4479	;;
3913	esac	4480	esac
3914		4481
3915	{ echo "$as_me:$LINENO: checking for setlocale" >&5	4482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3916	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }	4483	$as_echo_n "checking for library containing setlocale... " >&6; }
3917	if test "${ac_cv_func_setlocale+set}" = set; then	4484	if test "${ac_cv_search_setlocale+set}" = set; then :
3918	echo $ECHO_N "(cached) $ECHO_C" >&6	4485	$as_echo_n "(cached) " >&6
3919	else
3920	cat >conftest.$ac_ext <<_ACEOF
3921	/* confdefs.h. */
3922	_ACEOF
3923	cat confdefs.h >>conftest.$ac_ext
3924	cat >>conftest.$ac_ext <<_ACEOF
3925	/* end confdefs.h. */
3926	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3927	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3928	#define setlocale innocuous_setlocale
3929
3930	/* System header to define __stub macros and hopefully few prototypes,
3931	which can conflict with char setlocale (); below.
3932	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3933	<limits.h> exists even on freestanding compilers. */
3934
3935	#ifdef __STDC__
3936	# include <limits.h>
3937	#else	4486	else
3938	# include <assert.h>	4487	ac_func_search_save_LIBS=$LIBS
3939	#endif
3940
3941	#undef setlocale
3942
3943	/* Override any GCC internal prototype to avoid an error.
3944	Use char because int might match the return type of a GCC
3945	builtin and then its argument prototype would still apply. */
3946	#ifdef __cplusplus
3947	extern "C"
3948	#endif
3949	char setlocale ();
3950	/* The GNU C library defines this for functions which it implements
3951	to always fail with ENOSYS. Some functions are actually named
3952	something starting with __ and the normal name is an alias. */
3953	#if defined __stub_setlocale || defined __stub___setlocale
3954	choke me
3955	#endif
3956
3957	int
3958	main ()
3959	{
3960	return setlocale ();
3961	;
3962	return 0;
3963	}
3964	_ACEOF
3965	rm -f conftest.$ac_objext conftest$ac_exeext
3966	if { (ac_try="$ac_link"
3967	case "(($ac_try" in
3968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3969	*) ac_try_echo=$ac_try;;
3970	esac
3971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3972	(eval "$ac_link") 2>conftest.er1
3973	ac_status=$?
3974	grep -v '^ *+' conftest.er1 >conftest.err
3975	rm -f conftest.er1
3976	cat conftest.err >&5
3977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	(exit $ac_status); } && {
3979	test -z "$ac_cxx_werror_flag" ||
3980	test ! -s conftest.err
3981	} && test -s conftest$ac_exeext &&
3982	$as_test_x conftest$ac_exeext; then
3983	ac_cv_func_setlocale=yes
3984	else
3985	echo "$as_me: failed program was:" >&5
3986	sed 's/^/| /' conftest.$ac_ext >&5
3987
3988	ac_cv_func_setlocale=no
3989	fi
3990
3991	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3992	conftest$ac_exeext conftest.$ac_ext
3993	fi
3994	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3995	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3996	if test $ac_cv_func_setlocale = yes; then
3997	:
3998	else
3999	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4000	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4001	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4002	echo $ECHO_N "(cached) $ECHO_C" >&6
4003	else
4004	ac_check_lib_save_LIBS=$LIBS
4005	LIBS="-lxpg4 $LIBS"
4006	cat >conftest.$ac_ext <<_ACEOF
4007	/* confdefs.h. */
4008	_ACEOF
4009	cat confdefs.h >>conftest.$ac_ext	4488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010	cat >>conftest.$ac_ext <<_ACEOF
4011	/* end confdefs.h. */	4489	/* end confdefs.h. */
4012		4490
4013	/* Override any GCC internal prototype to avoid an error.	4491	/* Override any GCC internal prototype to avoid an error.
4014	Use char because int might match the return type of a GCC	4492	Use char because int might match the return type of a GCC
4015	builtin and then its argument prototype would still apply. */	4493	builtin and then its argument prototype would still apply. */
…		…
4023	return setlocale ();	4501	return setlocale ();
4024	;	4502	;
4025	return 0;	4503	return 0;
4026	}	4504	}
4027	_ACEOF	4505	_ACEOF
4028	rm -f conftest.$ac_objext conftest$ac_exeext	4506	for ac_lib in '' xpg4; do
4029	if { (ac_try="$ac_link"	4507	if test -z "$ac_lib"; then
4030	case "(($ac_try" in	4508	ac_res="none required"
4031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4032	*) ac_try_echo=$ac_try;;
4033	esac
4034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4035	(eval "$ac_link") 2>conftest.er1
4036	ac_status=$?
4037	grep -v '^ *+' conftest.er1 >conftest.err
4038	rm -f conftest.er1
4039	cat conftest.err >&5
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); } && {
4042	test -z "$ac_cxx_werror_flag" ||
4043	test ! -s conftest.err
4044	} && test -s conftest$ac_exeext &&
4045	$as_test_x conftest$ac_exeext; then
4046	ac_cv_lib_xpg4_setlocale=yes
4047	else	4509	else
4048	echo "$as_me: failed program was:" >&5	4510	ac_res=-l$ac_lib
4049	sed 's/^/| /' conftest.$ac_ext >&5	4511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4050		4512	fi
4051	ac_cv_lib_xpg4_setlocale=no	4513	if ac_fn_cxx_try_link "$LINENO"; then :
		4514	ac_cv_search_setlocale=$ac_res
4052	fi	4515	fi
4053
4054	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4516	rm -f core conftest.err conftest.$ac_objext \
4055	conftest$ac_exeext conftest.$ac_ext	4517	conftest$ac_exeext
4056	LIBS=$ac_check_lib_save_LIBS	4518	if test "${ac_cv_search_setlocale+set}" = set; then :
		4519	break
4057	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=$ac_func_search_save_LIBS
		4529	fi
4058	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4059	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4531	$as_echo "$ac_cv_search_setlocale" >&6; }
4060	if test $ac_cv_lib_xpg4_setlocale = yes; then	4532	ac_res=$ac_cv_search_setlocale
4061	LIBS="$LIBS -lxpg4"	4533	if test "$ac_res" != no; then :
4062	fi	4534	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4063		4535
4064	fi	4536	fi
4065		4537
4066		4538
4067	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4068	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4540	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4069	if test "${ac_cv_func_gethostbyname+set}" = set; then	4541	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4070	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
4071	else
4072	cat >conftest.$ac_ext <<_ACEOF
4073	/* confdefs.h. */
4074	_ACEOF
4075	cat confdefs.h >>conftest.$ac_ext
4076	cat >>conftest.$ac_ext <<_ACEOF
4077	/* end confdefs.h. */
4078	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4079	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4080	#define gethostbyname innocuous_gethostbyname
4081
4082	/* System header to define __stub macros and hopefully few prototypes,
4083	which can conflict with char gethostbyname (); below.
4084	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4085	<limits.h> exists even on freestanding compilers. */
4086
4087	#ifdef __STDC__
4088	# include <limits.h>
4089	#else	4543	else
4090	# include <assert.h>	4544	ac_func_search_save_LIBS=$LIBS
4091	#endif
4092
4093	#undef gethostbyname
4094
4095	/* Override any GCC internal prototype to avoid an error.
4096	Use char because int might match the return type of a GCC
4097	builtin and then its argument prototype would still apply. */
4098	#ifdef __cplusplus
4099	extern "C"
4100	#endif
4101	char gethostbyname ();
4102	/* The GNU C library defines this for functions which it implements
4103	to always fail with ENOSYS. Some functions are actually named
4104	something starting with __ and the normal name is an alias. */
4105	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4106	choke me
4107	#endif
4108
4109	int
4110	main ()
4111	{
4112	return gethostbyname ();
4113	;
4114	return 0;
4115	}
4116	_ACEOF
4117	rm -f conftest.$ac_objext conftest$ac_exeext
4118	if { (ac_try="$ac_link"
4119	case "(($ac_try" in
4120	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4121	*) ac_try_echo=$ac_try;;
4122	esac
4123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124	(eval "$ac_link") 2>conftest.er1
4125	ac_status=$?
4126	grep -v '^ *+' conftest.er1 >conftest.err
4127	rm -f conftest.er1
4128	cat conftest.err >&5
4129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130	(exit $ac_status); } && {
4131	test -z "$ac_cxx_werror_flag" ||
4132	test ! -s conftest.err
4133	} && test -s conftest$ac_exeext &&
4134	$as_test_x conftest$ac_exeext; then
4135	ac_cv_func_gethostbyname=yes
4136	else
4137	echo "$as_me: failed program was:" >&5
4138	sed 's/^/| /' conftest.$ac_ext >&5
4139
4140	ac_cv_func_gethostbyname=no
4141	fi
4142
4143	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4144	conftest$ac_exeext conftest.$ac_ext
4145	fi
4146	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4147	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4148	if test $ac_cv_func_gethostbyname = yes; then
4149	:
4150	else
4151	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4152	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4153	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154	echo $ECHO_N "(cached) $ECHO_C" >&6
4155	else
4156	ac_check_lib_save_LIBS=$LIBS
4157	LIBS="-lnsl $LIBS"
4158	cat >conftest.$ac_ext <<_ACEOF
4159	/* confdefs.h. */
4160	_ACEOF
4161	cat confdefs.h >>conftest.$ac_ext	4545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162	cat >>conftest.$ac_ext <<_ACEOF
4163	/* end confdefs.h. */	4546	/* end confdefs.h. */
4164		4547
4165	/* Override any GCC internal prototype to avoid an error.	4548	/* Override any GCC internal prototype to avoid an error.
4166	Use char because int might match the return type of a GCC	4549	Use char because int might match the return type of a GCC
4167	builtin and then its argument prototype would still apply. */	4550	builtin and then its argument prototype would still apply. */
…		…
4175	return gethostbyname ();	4558	return gethostbyname ();
4176	;	4559	;
4177	return 0;	4560	return 0;
4178	}	4561	}
4179	_ACEOF	4562	_ACEOF
4180	rm -f conftest.$ac_objext conftest$ac_exeext	4563	for ac_lib in '' nsl; do
4181	if { (ac_try="$ac_link"	4564	if test -z "$ac_lib"; then
4182	case "(($ac_try" in	4565	ac_res="none required"
4183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4184	*) ac_try_echo=$ac_try;;
4185	esac
4186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4187	(eval "$ac_link") 2>conftest.er1
4188	ac_status=$?
4189	grep -v '^ *+' conftest.er1 >conftest.err
4190	rm -f conftest.er1
4191	cat conftest.err >&5
4192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193	(exit $ac_status); } && {
4194	test -z "$ac_cxx_werror_flag" ||
4195	test ! -s conftest.err
4196	} && test -s conftest$ac_exeext &&
4197	$as_test_x conftest$ac_exeext; then
4198	ac_cv_lib_nsl_gethostbyname=yes
4199	else	4566	else
4200	echo "$as_me: failed program was:" >&5	4567	ac_res=-l$ac_lib
4201	sed 's/^/| /' conftest.$ac_ext >&5	4568	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4202		4569	fi
4203	ac_cv_lib_nsl_gethostbyname=no	4570	if ac_fn_cxx_try_link "$LINENO"; then :
		4571	ac_cv_search_gethostbyname=$ac_res
4204	fi	4572	fi
4205
4206	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4573	rm -f core conftest.err conftest.$ac_objext \
4207	conftest$ac_exeext conftest.$ac_ext	4574	conftest$ac_exeext
4208	LIBS=$ac_check_lib_save_LIBS	4575	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4576	break
4209	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=$ac_func_search_save_LIBS
		4586	fi
4210	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4211	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4588	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4212	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4589	ac_res=$ac_cv_search_gethostbyname
4213	LIBS="$LIBS -lnsl"	4590	if test "$ac_res" != no; then :
4214	fi	4591	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4215		4592
4216	fi	4593	fi
4217		4594
4218	{ echo "$as_me:$LINENO: checking for socket" >&5	4595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4219	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4596	$as_echo_n "checking for library containing socket... " >&6; }
4220	if test "${ac_cv_func_socket+set}" = set; then	4597	if test "${ac_cv_search_socket+set}" = set; then :
4221	echo $ECHO_N "(cached) $ECHO_C" >&6	4598	$as_echo_n "(cached) " >&6
4222	else
4223	cat >conftest.$ac_ext <<_ACEOF
4224	/* confdefs.h. */
4225	_ACEOF
4226	cat confdefs.h >>conftest.$ac_ext
4227	cat >>conftest.$ac_ext <<_ACEOF
4228	/* end confdefs.h. */
4229	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4231	#define socket innocuous_socket
4232
4233	/* System header to define __stub macros and hopefully few prototypes,
4234	which can conflict with char socket (); below.
4235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4236	<limits.h> exists even on freestanding compilers. */
4237
4238	#ifdef __STDC__
4239	# include <limits.h>
4240	#else	4599	else
4241	# include <assert.h>	4600	ac_func_search_save_LIBS=$LIBS
4242	#endif
4243
4244	#undef socket
4245
4246	/* Override any GCC internal prototype to avoid an error.
4247	Use char because int might match the return type of a GCC
4248	builtin and then its argument prototype would still apply. */
4249	#ifdef __cplusplus
4250	extern "C"
4251	#endif
4252	char socket ();
4253	/* The GNU C library defines this for functions which it implements
4254	to always fail with ENOSYS. Some functions are actually named
4255	something starting with __ and the normal name is an alias. */
4256	#if defined __stub_socket || defined __stub___socket
4257	choke me
4258	#endif
4259
4260	int
4261	main ()
4262	{
4263	return socket ();
4264	;
4265	return 0;
4266	}
4267	_ACEOF
4268	rm -f conftest.$ac_objext conftest$ac_exeext
4269	if { (ac_try="$ac_link"
4270	case "(($ac_try" in
4271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4272	*) ac_try_echo=$ac_try;;
4273	esac
4274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4275	(eval "$ac_link") 2>conftest.er1
4276	ac_status=$?
4277	grep -v '^ *+' conftest.er1 >conftest.err
4278	rm -f conftest.er1
4279	cat conftest.err >&5
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); } && {
4282	test -z "$ac_cxx_werror_flag" ||
4283	test ! -s conftest.err
4284	} && test -s conftest$ac_exeext &&
4285	$as_test_x conftest$ac_exeext; then
4286	ac_cv_func_socket=yes
4287	else
4288	echo "$as_me: failed program was:" >&5
4289	sed 's/^/| /' conftest.$ac_ext >&5
4290
4291	ac_cv_func_socket=no
4292	fi
4293
4294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4295	conftest$ac_exeext conftest.$ac_ext
4296	fi
4297	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4298	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4299	if test $ac_cv_func_socket = yes; then
4300	:
4301	else
4302	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4303	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4304	if test "${ac_cv_lib_socket_socket+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	ac_check_lib_save_LIBS=$LIBS
4308	LIBS="-lsocket $LIBS"
4309	cat >conftest.$ac_ext <<_ACEOF
4310	/* confdefs.h. */
4311	_ACEOF
4312	cat confdefs.h >>conftest.$ac_ext	4601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313	cat >>conftest.$ac_ext <<_ACEOF
4314	/* end confdefs.h. */	4602	/* end confdefs.h. */
4315		4603
4316	/* Override any GCC internal prototype to avoid an error.	4604	/* Override any GCC internal prototype to avoid an error.
4317	Use char because int might match the return type of a GCC	4605	Use char because int might match the return type of a GCC
4318	builtin and then its argument prototype would still apply. */	4606	builtin and then its argument prototype would still apply. */
…		…
4326	return socket ();	4614	return socket ();
4327	;	4615	;
4328	return 0;	4616	return 0;
4329	}	4617	}
4330	_ACEOF	4618	_ACEOF
4331	rm -f conftest.$ac_objext conftest$ac_exeext	4619	for ac_lib in '' socket; do
4332	if { (ac_try="$ac_link"	4620	if test -z "$ac_lib"; then
4333	case "(($ac_try" in	4621	ac_res="none required"
4334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4335	*) ac_try_echo=$ac_try;;
4336	esac
4337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4338	(eval "$ac_link") 2>conftest.er1
4339	ac_status=$?
4340	grep -v '^ *+' conftest.er1 >conftest.err
4341	rm -f conftest.er1
4342	cat conftest.err >&5
4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	(exit $ac_status); } && {
4345	test -z "$ac_cxx_werror_flag" ||
4346	test ! -s conftest.err
4347	} && test -s conftest$ac_exeext &&
4348	$as_test_x conftest$ac_exeext; then
4349	ac_cv_lib_socket_socket=yes
4350	else	4622	else
4351	echo "$as_me: failed program was:" >&5	4623	ac_res=-l$ac_lib
4352	sed 's/^/| /' conftest.$ac_ext >&5	4624	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4353		4625	fi
4354	ac_cv_lib_socket_socket=no	4626	if ac_fn_cxx_try_link "$LINENO"; then :
		4627	ac_cv_search_socket=$ac_res
4355	fi	4628	fi
4356
4357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4629	rm -f core conftest.err conftest.$ac_objext \
4358	conftest$ac_exeext conftest.$ac_ext	4630	conftest$ac_exeext
4359	LIBS=$ac_check_lib_save_LIBS	4631	if test "${ac_cv_search_socket+set}" = set; then :
		4632	break
4360	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=$ac_func_search_save_LIBS
		4642	fi
4361	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4362	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4644	$as_echo "$ac_cv_search_socket" >&6; }
4363	if test $ac_cv_lib_socket_socket = yes; then	4645	ac_res=$ac_cv_search_socket
4364	LIBS="$LIBS -lsocket"	4646	if test "$ac_res" != no; then :
4365	fi	4647	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4366		4648
4367	fi	4649	fi
4368		4650
4369		4651
4370	support_frills=yes	4652	support_frills=yes
…		…
4379	support_scroll_rxvt=yes	4661	support_scroll_rxvt=yes
4380	support_scroll_next=yes	4662	support_scroll_next=yes
4381	support_scroll_xterm=yes	4663	support_scroll_xterm=yes
4382	support_xim=yes	4664	support_xim=yes
4383	support_afterimage=yes	4665	support_afterimage=yes
4384	support_afterstep=yes
4385	support_xft=yes	4666	support_xft=yes
4386	support_unicode3=no	4667	support_unicode3=no
4387	support_combining=yes	4668	support_combining=yes
4388	support_8bitctrls=no	4669	support_8bitctrls=no
4389	support_iso14755=yes	4670	support_iso14755=yes
…		…
4391	support_perl=yes	4672	support_perl=yes
4392	codesets=all	4673	codesets=all
4393		4674
4394		4675
4395	# Check whether --enable-everything was given.	4676	# Check whether --enable-everything was given.
4396	if test "${enable_everything+set}" = set; then	4677	if test "${enable_everything+set}" = set; then :
4397	enableval=$enable_everything;	4678	enableval=$enable_everything;
4398	if test x$enableval = xno; then	4679	if test x$enableval = xno; then
4399	support_frills=no	4680	support_frills=no
4400	support_inheritpixmap=no	4681	support_inheritpixmap=no
4401	support_fading=no	4682	support_fading=no
…		…
4411	support_scroll_xterm=no	4692	support_scroll_xterm=no
4412	support_utmp=no	4693	support_utmp=no
4413	support_wtmp=no	4694	support_wtmp=no
4414	support_xim=no	4695	support_xim=no
4415	support_afterimage=no	4696	support_afterimage=no
4416	support_afterstep=no
4417	support_xft=no	4697	support_xft=no
4418	support_unicode3=no	4698	support_unicode3=no
4419	support_combining=no	4699	support_combining=no
4420	support_8bitctrls=no	4700	support_8bitctrls=no
4421	support_iso14755=no	4701	support_iso14755=no
…		…
4439	support_scroll_xterm=yes	4719	support_scroll_xterm=yes
4440	support_utmp=yes	4720	support_utmp=yes
4441	support_wtmp=yes	4721	support_wtmp=yes
4442	support_xim=yes	4722	support_xim=yes
4443	support_afterimage=yes	4723	support_afterimage=yes
4444	support_afterstep=yes
4445	support_xft=yes	4724	support_xft=yes
4446	support_unicode3=yes	4725	support_unicode3=yes
4447	support_combining=yes	4726	support_combining=yes
4448	#support_8bitctrls=yes	4727	#support_8bitctrls=yes
4449	support_iso14755=yes	4728	support_iso14755=yes
…		…
4453	fi	4732	fi
4454		4733
4455	fi	4734	fi
4456		4735
4457		4736
		4737	ASSERTIONS=no
		4738	# Check whether --enable-assert was given.
		4739	if test "${enable_assert+set}" = set; then :
		4740	enableval=$enable_assert; if test x$enableval = xyes; then
		4741	ASSERTIONS=yes
		4742	fi
		4743	fi
		4744
		4745	if test x$ASSERTIONS = xno; then
		4746
		4747	$as_echo "#define NDEBUG 1" >>confdefs.h
		4748
		4749	fi
		4750
4458	WARNINGS=no	4751	WARNINGS=no
4459	# Check whether --enable-warnings was given.	4752	# Check whether --enable-warnings was given.
4460	if test "${enable_warnings+set}" = set; then	4753	if test "${enable_warnings+set}" = set; then :
4461	enableval=$enable_warnings; if test x$enableval = xyes; then	4754	enableval=$enable_warnings; if test x$enableval = xyes; then
4462	WARNINGS=yes	4755	WARNINGS=yes
4463	fi	4756	fi
4464	fi	4757	fi
4465		4758
4466	if test x$GXX = xyes; then	4759	if test x$GXX = xyes; then
4467	if test $WARNINGS = yes; then	4760	if test $WARNINGS = yes; then
4468	save_CXXFLAGS="$CXXFLAGS"	4761	save_CXXFLAGS="$CXXFLAGS"
4469	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4762	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
4470	cat >conftest.$ac_ext <<_ACEOF
4471	/* confdefs.h. */
4472	_ACEOF
4473	cat confdefs.h >>conftest.$ac_ext	4763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474	cat >>conftest.$ac_ext <<_ACEOF
4475	/* end confdefs.h. */	4764	/* end confdefs.h. */
4476		4765
4477	int	4766	int
4478	main ()	4767	main ()
4479	{	4768	{
4480		4769
4481	;	4770	;
4482	return 0;	4771	return 0;
4483	}	4772	}
4484	_ACEOF	4773	_ACEOF
4485	rm -f conftest.$ac_objext	4774	if ac_fn_cxx_try_compile "$LINENO"; then :
4486	if { (ac_try="$ac_compile"
4487	case "(($ac_try" in
4488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489	*) ac_try_echo=$ac_try;;
4490	esac
4491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492	(eval "$ac_compile") 2>conftest.er1
4493	ac_status=$?
4494	grep -v '^ *+' conftest.er1 >conftest.err
4495	rm -f conftest.er1
4496	cat conftest.err >&5
4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	(exit $ac_status); } && {
4499	test -z "$ac_cxx_werror_flag" ||
4500	test ! -s conftest.err
4501	} && test -s conftest.$ac_objext; then
4502	:
4503	else
4504	echo "$as_me: failed program was:" >&5
4505	sed 's/^/| /' conftest.$ac_ext >&5
4506		4775
		4776	else
4507	CXXFLAGS="$save_CXXFLAGS"	4777	CXXFLAGS="$save_CXXFLAGS"
4508	fi	4778	fi
4509
4510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511	else	4780	else
4512	CXXFLAGS="$CXXFLAGS -w"	4781	CXXFLAGS="$CXXFLAGS -w"
4513	fi	4782	fi
4514	fi	4783	fi
4515		4784
		4785	support_256_color=no
		4786	# Check whether --enable-256-color was given.
		4787	if test "${enable_256_color+set}" = set; then :
		4788	enableval=$enable_256_color; if test x$enableval = xyes; then
		4789	support_256_color=yes
		4790	fi
		4791	fi
		4792
		4793	if test x$support_256_color = xyes; then
		4794
		4795	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4796
		4797	fi
		4798
4516	# Check whether --enable-unicode3 was given.	4799	# Check whether --enable-unicode3 was given.
4517	if test "${enable_unicode3+set}" = set; then	4800	if test "${enable_unicode3+set}" = set; then :
4518	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4801	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_unicode3=$enableval	4802	support_unicode3=$enableval
4520	fi	4803	fi
4521	fi	4804	fi
4522		4805
4523		4806
4524	# Check whether --enable-combining was given.	4807	# Check whether --enable-combining was given.
4525	if test "${enable_combining+set}" = set; then	4808	if test "${enable_combining+set}" = set; then :
4526	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4809	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4527	support_combining=$enableval	4810	support_combining=$enableval
4528	fi	4811	fi
4529	fi	4812	fi
4530		4813
4531		4814
4532	# Check whether --enable-xft was given.	4815	# Check whether --enable-xft was given.
4533	if test "${enable_xft+set}" = set; then	4816	if test "${enable_xft+set}" = set; then :
4534	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4817	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_xft=$enableval	4818	support_xft=$enableval
4536	fi	4819	fi
4537	fi	4820	fi
4538		4821
4539		4822
4540	# Check whether --enable-font-styles was given.	4823	# Check whether --enable-font-styles was given.
4541	if test "${enable_font_styles+set}" = set; then	4824	if test "${enable_font_styles+set}" = set; then :
4542	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4825	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4543	support_styles=$enableval	4826	support_styles=$enableval
4544	fi	4827	fi
4545	fi	4828	fi
4546		4829
4547		4830
4548	# Check whether --enable-afterimage was given.	4831	# Check whether --enable-afterimage was given.
4549	if test "${enable_afterimage+set}" = set; then	4832	if test "${enable_afterimage+set}" = set; then :
4550	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4833	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4551	support_afterimage=$enableval	4834	support_afterimage=$enableval
4552	fi	4835	fi
4553	fi	4836	fi
4554		4837
4555		4838
4556		4839
4557	# Check whether --with-afterimage_config was given.	4840	# Check whether --with-afterimage_config was given.
4558	if test "${with_afterimage_config+set}" = set; then	4841	if test "${with_afterimage_config+set}" = set; then :
4559	withval=$with_afterimage_config; if test "x$withval" != x; then	4842	withval=$with_afterimage_config; if test "x$withval" != x; then
4560	afterimage_config=$withval/afterimage-config	4843	afterimage_config=$withval/afterimage-config
4561	fi	4844	fi
4562	fi	4845	fi
4563		4846
4564		4847
		4848	# Check whether --enable-pixbuf was given.
		4849	if test "${enable_pixbuf+set}" = set; then :
		4850	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4851	support_pixbuf=$enableval
		4852	fi
		4853	fi
		4854
4565		4855
4566	# Check whether --enable-transparency was given.	4856	# Check whether --enable-transparency was given.
4567	if test "${enable_transparency+set}" = set; then	4857	if test "${enable_transparency+set}" = set; then :
4568	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4858	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_inheritpixmap=$enableval	4859	support_inheritpixmap=$enableval
4570	fi	4860	fi
4571	fi	4861	fi
4572		4862
4573		4863
4574	# Check whether --enable-fading was given.	4864	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	4865	if test "${enable_fading+set}" = set; then :
4576	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4866	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4577	support_fading=$enableval	4867	support_fading=$enableval
4578	fi	4868	fi
4579	fi	4869	fi
4580		4870
4581		4871
4582	# Check whether --enable-rxvt-scroll was given.	4872	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	4873	if test "${enable_rxvt_scroll+set}" = set; then :
4584	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4874	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_scroll_rxvt=$enableval	4875	support_scroll_rxvt=$enableval
4586	fi	4876	fi
4587	fi	4877	fi
4588		4878
4589		4879
4590	# Check whether --enable-next-scroll was given.	4880	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	4881	if test "${enable_next_scroll+set}" = set; then :
4592	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4882	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4593	support_scroll_next=$enableval	4883	support_scroll_next=$enableval
4594	fi	4884	fi
4595	fi	4885	fi
4596		4886
4597		4887
4598	# Check whether --enable-xterm-scroll was given.	4888	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	4889	if test "${enable_xterm_scroll+set}" = set; then :
4600	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4890	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_scroll_xterm=$enableval	4891	support_scroll_xterm=$enableval
4602	fi	4892	fi
4603	fi	4893	fi
4604		4894
4605		4895
4606	# Check whether --enable-perl was given.	4896	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	4897	if test "${enable_perl+set}" = set; then :
4608	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4898	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_perl=$enableval	4899	support_perl=$enableval
4610	fi	4900	fi
4611	fi	4901	fi
4612		4902
4613		4903
4614		4904
4615	# Check whether --with-codesets was given.	4905	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	4906	if test "${with_codesets+set}" = set; then :
4617	withval=$with_codesets; codesets="$withval"	4907	withval=$with_codesets; codesets="$withval"
4618	fi	4908	fi
4619		4909
4620		4910
4621	# Check whether --enable-xim was given.	4911	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	4912	if test "${enable_xim+set}" = set; then :
4623	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4913	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_xim=$enableval	4914	support_xim=$enableval
4625	fi	4915	fi
4626	fi	4916	fi
4627		4917
4628		4918
4629	# Check whether --enable-backspace-key was given.	4919	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	4920	if test "${enable_backspace_key+set}" = set; then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	4921	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		4922
4633	cat >>confdefs.h <<\_ACEOF	4923	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		4924
4637	fi	4925	fi
4638	fi	4926	fi
4639		4927
4640		4928
4641	# Check whether --enable-delete-key was given.	4929	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	4930	if test "${enable_delete_key+set}" = set; then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	4931	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		4932
4645	cat >>confdefs.h <<\_ACEOF	4933	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		4934
4649	fi	4935	fi
4650	fi	4936	fi
4651		4937
4652		4938
4653	# Check whether --enable-resources was given.	4939	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	4940	if test "${enable_resources+set}" = set; then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	4941	enableval=$enable_resources; if test x$enableval = xno; then
4656		4942
4657	cat >>confdefs.h <<\_ACEOF	4943	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660		4944
4661	fi	4945	fi
4662	fi	4946	fi
4663		4947
4664		4948
4665	# Check whether --enable-8bitctrls was given.	4949	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	4950	if test "${enable_8bitctrls+set}" = set; then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4951	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	4952	support_8bitctrls=$enableval
4669	fi	4953	fi
4670	fi	4954	fi
4671		4955
4672		4956
4673	RESFALLBACK=Rxvt	4957	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	4958	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	4959	if test "${enable_fallback+set}" = set; then :
4676	enableval=$enable_fallback;	4960	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	4961	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	4962	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	4963	RESFALLBACK="$enableval"
4680		4964
…		…
4690	fi	4974	fi
4691		4975
4692	RESNAME=urxvt	4976	RESNAME=urxvt
4693		4977
4694	# Check whether --with-res-name was given.	4978	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	4979	if test "${with_res_name+set}" = set; then :
4696	withval=$with_res_name; RESNAME="$withval"	4980	withval=$with_res_name; RESNAME="$withval"
4697	fi	4981	fi
4698		4982
4699		4983
4700	cat >>confdefs.h <<_ACEOF	4984	cat >>confdefs.h <<_ACEOF
…		…
4703		4987
4704		4988
4705	RESCLASS=URxvt	4989	RESCLASS=URxvt
4706		4990
4707	# Check whether --with-res-class was given.	4991	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	4992	if test "${with_res_class+set}" = set; then :
4709	withval=$with_res_class; RESCLASS="$withval"	4993	withval=$with_res_class; RESCLASS="$withval"
4710	fi	4994	fi
4711		4995
4712		4996
4713	cat >>confdefs.h <<_ACEOF	4997	cat >>confdefs.h <<_ACEOF
…		…
4716		5000
4717		5001
4718	RXVTNAME=urxvt	5002	RXVTNAME=urxvt
4719		5003
4720	# Check whether --with-name was given.	5004	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	5005	if test "${with_name+set}" = set; then :
4722	withval=$with_name; RXVTNAME="$withval"	5006	withval=$with_name; RXVTNAME="$withval"
4723	fi	5007	fi
4724		5008
4725		5009
4726	cat >>confdefs.h <<_ACEOF	5010	cat >>confdefs.h <<_ACEOF
4727	#define RXVTNAME "$RXVTNAME"	5011	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF	5012	_ACEOF
4729		5013
4730		5014
4731	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4732		5015
4733		5016
4734	# Check whether --enable-swapscreen was given.	5017	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5018	if test "${enable_swapscreen+set}" = set; then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5019	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5020
4738	cat >>confdefs.h <<\_ACEOF	5021	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5022
4742	fi	5023	fi
4743	fi	5024	fi
4744		5025
4745		5026
4746	# Check whether --enable-iso14755 was given.	5027	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5028	if test "${enable_iso14755+set}" = set; then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5029	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5030	support_iso14755=$enableval
4750	fi	5031	fi
4751	fi	5032	fi
4752		5033
4753		5034
4754	# Check whether --enable-frills was given.	5035	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5036	if test "${enable_frills+set}" = set; then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5037	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5038	support_frills=$enableval
4758	fi	5039	fi
4759	fi	5040	fi
4760		5041
4761		5042
4762	# Check whether --enable-keepscrolling was given.	5043	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5044	if test "${enable_keepscrolling+set}" = set; then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5045	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5046	support_keepscrolling=$enableval
4766	fi	5047	fi
4767	fi	5048	fi
4768		5049
4769		5050
4770	# Check whether --enable-selectionscrolling was given.	5051	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5052	if test "${enable_selectionscrolling+set}" = set; then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5053	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5054	support_selectionscrolling=$enableval
4774	fi	5055	fi
4775	fi	5056	fi
4776		5057
4777		5058
4778	# Check whether --enable-mousewheel was given.	5059	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5060	if test "${enable_mousewheel+set}" = set; then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5061	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5062	support_mousewheel=$enableval
4782	fi	5063	fi
4783	fi	5064	fi
4784		5065
4785		5066
4786	# Check whether --enable-slipwheeling was given.	5067	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5068	if test "${enable_slipwheeling+set}" = set; then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5069	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5070	support_mouseslipwheel=$enableval
4790	fi	5071	fi
4791	fi	5072	fi
4792		5073
4793		5074
4794	# Check whether --enable-smart-resize was given.	5075	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5076	if test "${enable_smart_resize+set}" = set; then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5077	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5078
4798	cat >>confdefs.h <<\_ACEOF	5079	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5080
4802	fi	5081	fi
4803	fi	5082	fi
4804		5083
4805		5084
4806	# Check whether --enable-text-blink was given.	5085	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5086	if test "${enable_text_blink+set}" = set; then :
4808	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5087	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4809	support_text_blink=$enableval	5088	support_text_blink=$enableval
4810	fi	5089	fi
4811	fi	5090	fi
4812		5091
4813		5092
4814	# Check whether --enable-pointer-blank was given.	5093	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5094	if test "${enable_pointer_blank+set}" = set; then :
4816	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5095	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4817	support_pointer_blank=$enableval	5096	support_pointer_blank=$enableval
4818	fi	5097	fi
4819	fi	5098	fi
4820		5099
4821		5100
4822		5101
4823	# Check whether --with-term was given.	5102	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5103	if test "${with_term+set}" = set; then :
4825	withval=$with_term; if test x$withval != x; then	5104	withval=$with_term; if test x$withval != x; then
4826		5105
4827	cat >>confdefs.h <<_ACEOF	5106	cat >>confdefs.h <<_ACEOF
4828	#define TERMENV "$withval"	5107	#define TERMENV "$withval"
4829	_ACEOF	5108	_ACEOF
…		…
4832	fi	5111	fi
4833		5112
4834		5113
4835		5114
4836	# Check whether --with-terminfo was given.	5115	# Check whether --with-terminfo was given.
4837	if test "${with_terminfo+set}" = set; then	5116	if test "${with_terminfo+set}" = set; then :
4838	withval=$with_terminfo; if test x$withval != x; then	5117	withval=$with_terminfo; if test x$withval != x; then
4839		5118
4840	cat >>confdefs.h <<_ACEOF	5119	cat >>confdefs.h <<_ACEOF
4841	#define RXVT_TERMINFO "$withval"	5120	#define RXVT_TERMINFO "$withval"
4842	_ACEOF	5121	_ACEOF
…		…
4851	ac_ext=cpp	5130	ac_ext=cpp
4852	ac_cpp='$CXXCPP $CPPFLAGS'	5131	ac_cpp='$CXXCPP $CPPFLAGS'
4853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5132	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4854	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5133	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4855	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5134	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4856	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4857	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5136	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4858	if test -z "$CXXCPP"; then	5137	if test -z "$CXXCPP"; then
4859	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5138	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4860	echo $ECHO_N "(cached) $ECHO_C" >&6	5139	$as_echo_n "(cached) " >&6
4861	else	5140	else
4862	# Double quotes because CXXCPP needs to be expanded	5141	# Double quotes because CXXCPP needs to be expanded
4863	for CXXCPP in "$CXX -E" "/lib/cpp"	5142	for CXXCPP in "$CXX -E" "/lib/cpp"
4864	do	5143	do
4865	ac_preproc_ok=false	5144	ac_preproc_ok=false
…		…
4869	# with a fresh cross-compiler works.	5148	# with a fresh cross-compiler works.
4870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5149	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4871	# <limits.h> exists even on freestanding compilers.	5150	# <limits.h> exists even on freestanding compilers.
4872	# On the NeXT, cc -E runs the code through the compiler's parser,	5151	# On the NeXT, cc -E runs the code through the compiler's parser,
4873	# not just through cpp. "Syntax error" is here to catch this case.	5152	# not just through cpp. "Syntax error" is here to catch this case.
4874	cat >conftest.$ac_ext <<_ACEOF
4875	/* confdefs.h. */
4876	_ACEOF
4877	cat confdefs.h >>conftest.$ac_ext	5153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	5154	/* end confdefs.h. */
4880	#ifdef __STDC__	5155	#ifdef __STDC__
4881	# include <limits.h>	5156	# include <limits.h>
4882	#else	5157	#else
4883	# include <assert.h>	5158	# include <assert.h>
4884	#endif	5159	#endif
4885	Syntax error	5160	Syntax error
4886	_ACEOF	5161	_ACEOF
4887	if { (ac_try="$ac_cpp conftest.$ac_ext"	5162	if ac_fn_cxx_try_cpp "$LINENO"; then :
4888	case "(($ac_try" in
4889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	*) ac_try_echo=$ac_try;;
4891	esac
4892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4894	ac_status=$?
4895	grep -v '^ *+' conftest.er1 >conftest.err
4896	rm -f conftest.er1
4897	cat conftest.err >&5
4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	(exit $ac_status); } >/dev/null && {
4900	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4901	test ! -s conftest.err
4902	}; then
4903	:
4904	else
4905	echo "$as_me: failed program was:" >&5
4906	sed 's/^/| /' conftest.$ac_ext >&5
4907		5163
		5164	else
4908	# Broken: fails on valid input.	5165	# Broken: fails on valid input.
4909	continue	5166	continue
4910	fi	5167	fi
4911
4912	rm -f conftest.err conftest.$ac_ext	5168	rm -f conftest.err conftest.$ac_ext
4913		5169
4914	# OK, works on sane cases. Now check whether nonexistent headers	5170	# OK, works on sane cases. Now check whether nonexistent headers
4915	# can be detected and how.	5171	# can be detected and how.
4916	cat >conftest.$ac_ext <<_ACEOF
4917	/* confdefs.h. */
4918	_ACEOF
4919	cat confdefs.h >>conftest.$ac_ext	5172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	cat >>conftest.$ac_ext <<_ACEOF
4921	/* end confdefs.h. */	5173	/* end confdefs.h. */
4922	#include <ac_nonexistent.h>	5174	#include <ac_nonexistent.h>
4923	_ACEOF	5175	_ACEOF
4924	if { (ac_try="$ac_cpp conftest.$ac_ext"	5176	if ac_fn_cxx_try_cpp "$LINENO"; then :
4925	case "(($ac_try" in
4926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4927	*) ac_try_echo=$ac_try;;
4928	esac
4929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } >/dev/null && {
4937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4938	test ! -s conftest.err
4939	}; then
4940	# Broken: success on invalid input.	5177	# Broken: success on invalid input.
4941	continue	5178	continue
4942	else	5179	else
4943	echo "$as_me: failed program was:" >&5
4944	sed 's/^/| /' conftest.$ac_ext >&5
4945
4946	# Passes both tests.	5180	# Passes both tests.
4947	ac_preproc_ok=:	5181	ac_preproc_ok=:
4948	break	5182	break
4949	fi	5183	fi
4950
4951	rm -f conftest.err conftest.$ac_ext	5184	rm -f conftest.err conftest.$ac_ext
4952		5185
4953	done	5186	done
4954	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5187	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4955	rm -f conftest.err conftest.$ac_ext	5188	rm -f conftest.err conftest.$ac_ext
4956	if $ac_preproc_ok; then	5189	if $ac_preproc_ok; then :
4957	break	5190	break
4958	fi	5191	fi
4959		5192
4960	done	5193	done
4961	ac_cv_prog_CXXCPP=$CXXCPP	5194	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4963	fi	5196	fi
4964	CXXCPP=$ac_cv_prog_CXXCPP	5197	CXXCPP=$ac_cv_prog_CXXCPP
4965	else	5198	else
4966	ac_cv_prog_CXXCPP=$CXXCPP	5199	ac_cv_prog_CXXCPP=$CXXCPP
4967	fi	5200	fi
4968	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5201	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4969	echo "${ECHO_T}$CXXCPP" >&6; }	5202	$as_echo "$CXXCPP" >&6; }
4970	ac_preproc_ok=false	5203	ac_preproc_ok=false
4971	for ac_cxx_preproc_warn_flag in '' yes	5204	for ac_cxx_preproc_warn_flag in '' yes
4972	do	5205	do
4973	# Use a header file that comes with gcc, so configuring glibc	5206	# Use a header file that comes with gcc, so configuring glibc
4974	# with a fresh cross-compiler works.	5207	# with a fresh cross-compiler works.
4975	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5208	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4976	# <limits.h> exists even on freestanding compilers.	5209	# <limits.h> exists even on freestanding compilers.
4977	# On the NeXT, cc -E runs the code through the compiler's parser,	5210	# On the NeXT, cc -E runs the code through the compiler's parser,
4978	# not just through cpp. "Syntax error" is here to catch this case.	5211	# not just through cpp. "Syntax error" is here to catch this case.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5213	/* end confdefs.h. */
4985	#ifdef __STDC__	5214	#ifdef __STDC__
4986	# include <limits.h>	5215	# include <limits.h>
4987	#else	5216	#else
4988	# include <assert.h>	5217	# include <assert.h>
4989	#endif	5218	#endif
4990	Syntax error	5219	Syntax error
4991	_ACEOF	5220	_ACEOF
4992	if { (ac_try="$ac_cpp conftest.$ac_ext"	5221	if ac_fn_cxx_try_cpp "$LINENO"; then :
4993	case "(($ac_try" in
4994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4995	*) ac_try_echo=$ac_try;;
4996	esac
4997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4998	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4999	ac_status=$?
5000	grep -v '^ *+' conftest.er1 >conftest.err
5001	rm -f conftest.er1
5002	cat conftest.err >&5
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); } >/dev/null && {
5005	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5006	test ! -s conftest.err
5007	}; then
5008	:
5009	else
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/| /' conftest.$ac_ext >&5
5012		5222
		5223	else
5013	# Broken: fails on valid input.	5224	# Broken: fails on valid input.
5014	continue	5225	continue
5015	fi	5226	fi
5016
5017	rm -f conftest.err conftest.$ac_ext	5227	rm -f conftest.err conftest.$ac_ext
5018		5228
5019	# OK, works on sane cases. Now check whether nonexistent headers	5229	# OK, works on sane cases. Now check whether nonexistent headers
5020	# can be detected and how.	5230	# can be detected and how.
5021	cat >conftest.$ac_ext <<_ACEOF
5022	/* confdefs.h. */
5023	_ACEOF
5024	cat confdefs.h >>conftest.$ac_ext	5231	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025	cat >>conftest.$ac_ext <<_ACEOF
5026	/* end confdefs.h. */	5232	/* end confdefs.h. */
5027	#include <ac_nonexistent.h>	5233	#include <ac_nonexistent.h>
5028	_ACEOF	5234	_ACEOF
5029	if { (ac_try="$ac_cpp conftest.$ac_ext"	5235	if ac_fn_cxx_try_cpp "$LINENO"; then :
5030	case "(($ac_try" in
5031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5032	*) ac_try_echo=$ac_try;;
5033	esac
5034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5035	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5036	ac_status=$?
5037	grep -v '^ *+' conftest.er1 >conftest.err
5038	rm -f conftest.er1
5039	cat conftest.err >&5
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); } >/dev/null && {
5042	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5043	test ! -s conftest.err
5044	}; then
5045	# Broken: success on invalid input.	5236	# Broken: success on invalid input.
5046	continue	5237	continue
5047	else	5238	else
5048	echo "$as_me: failed program was:" >&5
5049	sed 's/^/| /' conftest.$ac_ext >&5
5050
5051	# Passes both tests.	5239	# Passes both tests.
5052	ac_preproc_ok=:	5240	ac_preproc_ok=:
5053	break	5241	break
5054	fi	5242	fi
5055
5056	rm -f conftest.err conftest.$ac_ext	5243	rm -f conftest.err conftest.$ac_ext
5057		5244
5058	done	5245	done
5059	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5246	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060	rm -f conftest.err conftest.$ac_ext	5247	rm -f conftest.err conftest.$ac_ext
5061	if $ac_preproc_ok; then	5248	if $ac_preproc_ok; then :
5062	:	5249
5063	else	5250	else
5064	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5251	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065	See \`config.log' for more details." >&5	5252	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5253	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
5067	See \`config.log' for more details." >&2;}	5254	See \`config.log' for more details." "$LINENO" 5; }
5068	{ (exit 1); exit 1; }; }
5069	fi	5255	fi
5070		5256
5071	ac_ext=cpp	5257	ac_ext=cpp
5072	ac_cpp='$CXXCPP $CPPFLAGS'	5258	ac_cpp='$CXXCPP $CPPFLAGS'
5073	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5259	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5260	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5261	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5076		5262
5077		5263
5078	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5264	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5079	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5265	do :
5080	if test "${ac_cv_header_stdc+set}" = set; then	5266	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5081	echo $ECHO_N "(cached) $ECHO_C" >&6	5267	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5082	else	5268	eval as_val=\$$as_ac_Header
		5269	if test "x$as_val" = x""yes; then :
5083	cat >conftest.$ac_ext <<_ACEOF	5270	cat >>confdefs.h <<_ACEOF
5084	/* confdefs.h. */	5271	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5085	_ACEOF	5272	_ACEOF
		5273
		5274	fi
		5275
		5276	done
		5277
		5278
		5279	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5280	do :
		5281	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5282	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5283	eval as_val=\$$as_ac_var
		5284	if test "x$as_val" = x""yes; then :
		5285	cat >>confdefs.h <<_ACEOF
		5286	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5287	_ACEOF
		5288
		5289	fi
		5290	done
		5291
		5292
		5293	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5294	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5295
		5296	else
		5297
		5298	if test $(uname) = Linux; then
		5299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5300	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5086	cat confdefs.h >>conftest.$ac_ext	5301	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087	cat >>conftest.$ac_ext <<_ACEOF
5088	/* end confdefs.h. */	5302	/* end confdefs.h. */
5089	#include <stdlib.h>	5303	#include <unistd.h>
5090	#include <stdarg.h>	5304	#include <sys/syscall.h>
5091	#include <string.h>	5305	#include <time.h>
5092	#include <float.h>
5093
5094	int	5306	int
5095	main ()	5307	main ()
5096	{	5308	{
5097		5309	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5098	;	5310	;
5099	return 0;	5311	return 0;
5100	}	5312	}
5101	_ACEOF	5313	_ACEOF
5102	rm -f conftest.$ac_objext	5314	if ac_fn_cxx_try_link "$LINENO"; then :
5103	if { (ac_try="$ac_compile"	5315	ac_have_clock_syscall=1
5104	case "(($ac_try" in
5105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5106	*) ac_try_echo=$ac_try;;
5107	esac
5108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5109	(eval "$ac_compile") 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } && {
5116	test -z "$ac_cxx_werror_flag" ||
5117	test ! -s conftest.err
5118	} && test -s conftest.$ac_objext; then
5119	ac_cv_header_stdc=yes
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/| /' conftest.$ac_ext >&5
5123		5316
5124	ac_cv_header_stdc=no	5317	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5125	fi
5126		5318
5127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5319	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5128		5320	$as_echo "yes" >&6; }
5129	if test $ac_cv_header_stdc = yes; then
5130	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <string.h>
5138
5139	_ACEOF
5140	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5141	$EGREP "memchr" >/dev/null 2>&1; then
5142	:
5143	else
5144	ac_cv_header_stdc=no
5145	fi
5146	rm -f conftest*
5147
5148	fi
5149
5150	if test $ac_cv_header_stdc = yes; then
5151	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5152	cat >conftest.$ac_ext <<_ACEOF
5153	/* confdefs.h. */
5154	_ACEOF
5155	cat confdefs.h >>conftest.$ac_ext
5156	cat >>conftest.$ac_ext <<_ACEOF
5157	/* end confdefs.h. */
5158	#include <stdlib.h>
5159
5160	_ACEOF
5161	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5162	$EGREP "free" >/dev/null 2>&1; then
5163	:
5164	else
5165	ac_cv_header_stdc=no
5166	fi
5167	rm -f conftest*
5168
5169	fi
5170
5171	if test $ac_cv_header_stdc = yes; then
5172	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173	if test "$cross_compiling" = yes; then
5174	:
5175	else
5176	cat >conftest.$ac_ext <<_ACEOF
5177	/* confdefs.h. */
5178	_ACEOF
5179	cat confdefs.h >>conftest.$ac_ext
5180	cat >>conftest.$ac_ext <<_ACEOF
5181	/* end confdefs.h. */
5182	#include <ctype.h>
5183	#include <stdlib.h>
5184	#if ((' ' & 0x0FF) == 0x020)
5185	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187	#else	5321	else
5188	# define ISLOWER(c) \	5322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189	(('a' <= (c) && (c) <= 'i') \	5323	$as_echo "no" >&6; }
5190	|| ('j' <= (c) && (c) <= 'r') \
5191	|| ('s' <= (c) && (c) <= 'z'))
5192	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5193	#endif
5194
5195	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5196	int
5197	main ()
5198	{
5199	int i;
5200	for (i = 0; i < 256; i++)
5201	if (XOR (islower (i), ISLOWER (i))
5202	|| toupper (i) != TOUPPER (i))
5203	return 2;
5204	return 0;
5205	}
5206	_ACEOF
5207	rm -f conftest$ac_exeext
5208	if { (ac_try="$ac_link"
5209	case "(($ac_try" in
5210	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5211	*) ac_try_echo=$ac_try;;
5212	esac
5213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5214	(eval "$ac_link") 2>&5
5215	ac_status=$?
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5218	{ (case "(($ac_try" in
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_try") 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: program exited with status $ac_status" >&5
5230	echo "$as_me: failed program was:" >&5
5231	sed 's/^/| /' conftest.$ac_ext >&5
5232
5233	( exit $ac_status )
5234	ac_cv_header_stdc=no
5235	fi	5324	fi
5236	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5237	fi
5238
5239
5240	fi
5241	fi
5242	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5243	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5244	if test $ac_cv_header_stdc = yes; then
5245
5246	cat >>confdefs.h <<\_ACEOF
5247	#define STDC_HEADERS 1
5248	_ACEOF
5249
5250	fi
5251
5252	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5263	inttypes.h stdint.h unistd.h
5264	do
5265	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5266	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5268	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5269	echo $ECHO_N "(cached) $ECHO_C" >&6
5270	else
5271	cat >conftest.$ac_ext <<_ACEOF
5272	/* confdefs.h. */
5273	_ACEOF
5274	cat confdefs.h >>conftest.$ac_ext
5275	cat >>conftest.$ac_ext <<_ACEOF
5276	/* end confdefs.h. */
5277	$ac_includes_default
5278
5279	#include <$ac_header>
5280	_ACEOF
5281	rm -f conftest.$ac_objext
5282	if { (ac_try="$ac_compile"
5283	case "(($ac_try" in
5284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5285	*) ac_try_echo=$ac_try;;
5286	esac
5287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5288	(eval "$ac_compile") 2>conftest.er1
5289	ac_status=$?
5290	grep -v '^ *+' conftest.er1 >conftest.err
5291	rm -f conftest.er1
5292	cat conftest.err >&5
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); } && {
5295	test -z "$ac_cxx_werror_flag" ||
5296	test ! -s conftest.err
5297	} && test -s conftest.$ac_objext; then
5298	eval "$as_ac_Header=yes"
5299	else
5300	echo "$as_me: failed program was:" >&5
5301	sed 's/^/| /' conftest.$ac_ext >&5
5302
5303	eval "$as_ac_Header=no"
5304	fi
5305
5306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307	fi
5308	ac_res=`eval echo '${'$as_ac_Header'}'`
5309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5310	echo "${ECHO_T}$ac_res" >&6; }
5311	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5312	cat >>confdefs.h <<_ACEOF
5313	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5314	_ACEOF
5315
5316	fi
5317
5318	done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h
5330	do
5331	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5332	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5333	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5334	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5335	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5336	echo $ECHO_N "(cached) $ECHO_C" >&6
5337	fi
5338	ac_res=`eval echo '${'$as_ac_Header'}'`
5339	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5340	echo "${ECHO_T}$ac_res" >&6; }
5341	else
5342	# Is the header compilable?
5343	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5344	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5345	cat >conftest.$ac_ext <<_ACEOF
5346	/* confdefs.h. */
5347	_ACEOF
5348	cat confdefs.h >>conftest.$ac_ext
5349	cat >>conftest.$ac_ext <<_ACEOF
5350	/* end confdefs.h. */
5351	$ac_includes_default
5352	#include <$ac_header>
5353	_ACEOF
5354	rm -f conftest.$ac_objext
5355	if { (ac_try="$ac_compile"
5356	case "(($ac_try" in
5357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5358	*) ac_try_echo=$ac_try;;
5359	esac
5360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5361	(eval "$ac_compile") 2>conftest.er1
5362	ac_status=$?
5363	grep -v '^ *+' conftest.er1 >conftest.err
5364	rm -f conftest.er1
5365	cat conftest.err >&5
5366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5367	(exit $ac_status); } && {
5368	test -z "$ac_cxx_werror_flag" ||
5369	test ! -s conftest.err
5370	} && test -s conftest.$ac_objext; then
5371	ac_header_compiler=yes
5372	else
5373	echo "$as_me: failed program was:" >&5
5374	sed 's/^/| /' conftest.$ac_ext >&5
5375
5376	ac_header_compiler=no
5377	fi
5378
5379	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5380	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5381	echo "${ECHO_T}$ac_header_compiler" >&6; }
5382
5383	# Is the header present?
5384	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5385	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5386	cat >conftest.$ac_ext <<_ACEOF
5387	/* confdefs.h. */
5388	_ACEOF
5389	cat confdefs.h >>conftest.$ac_ext
5390	cat >>conftest.$ac_ext <<_ACEOF
5391	/* end confdefs.h. */
5392	#include <$ac_header>
5393	_ACEOF
5394	if { (ac_try="$ac_cpp conftest.$ac_ext"
5395	case "(($ac_try" in
5396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5397	*) ac_try_echo=$ac_try;;
5398	esac
5399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5400	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5401	ac_status=$?
5402	grep -v '^ *+' conftest.er1 >conftest.err
5403	rm -f conftest.er1
5404	cat conftest.err >&5
5405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406	(exit $ac_status); } >/dev/null && {
5407	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5408	test ! -s conftest.err
5409	}; then
5410	ac_header_preproc=yes
5411	else
5412	echo "$as_me: failed program was:" >&5
5413	sed 's/^/| /' conftest.$ac_ext >&5
5414
5415	ac_header_preproc=no
5416	fi
5417
5418	rm -f conftest.err conftest.$ac_ext	5325	rm -f core conftest.err conftest.$ac_objext \
5419	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5420	echo "${ECHO_T}$ac_header_preproc" >&6; }
5421
5422	# So? What about this header?
5423	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5424	yes:no: )
5425	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5426	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5427	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5428	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5429	ac_header_preproc=yes
5430	;;
5431	no:yes:* )
5432	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5433	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5434	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5435	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5436	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5437	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5439	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5440	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5441	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5442	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5443	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5444
5445	;;
5446	esac
5447	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5448	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5449	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5450	echo $ECHO_N "(cached) $ECHO_C" >&6
5451	else
5452	eval "$as_ac_Header=\$ac_header_preproc"
5453	fi
5454	ac_res=`eval echo '${'$as_ac_Header'}'`
5455	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5456	echo "${ECHO_T}$ac_res" >&6; }
5457
5458	fi
5459	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5460	cat >>confdefs.h <<_ACEOF
5461	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5462	_ACEOF
5463
5464	fi
5465
5466	done
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
5477	do
5478	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5479	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5480	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5481	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	cat >conftest.$ac_ext <<_ACEOF
5485	/* confdefs.h. */
5486	_ACEOF
5487	cat confdefs.h >>conftest.$ac_ext
5488	cat >>conftest.$ac_ext <<_ACEOF
5489	/* end confdefs.h. */
5490	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5491	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5492	#define $ac_func innocuous_$ac_func
5493
5494	/* System header to define __stub macros and hopefully few prototypes,
5495	which can conflict with char $ac_func (); below.
5496	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5497	<limits.h> exists even on freestanding compilers. */
5498
5499	#ifdef __STDC__
5500	# include <limits.h>
5501	#else
5502	# include <assert.h>
5503	#endif
5504
5505	#undef $ac_func
5506
5507	/* Override any GCC internal prototype to avoid an error.
5508	Use char because int might match the return type of a GCC
5509	builtin and then its argument prototype would still apply. */
5510	#ifdef __cplusplus
5511	extern "C"
5512	#endif
5513	char $ac_func ();
5514	/* The GNU C library defines this for functions which it implements
5515	to always fail with ENOSYS. Some functions are actually named
5516	something starting with __ and the normal name is an alias. */
5517	#if defined __stub_$ac_func || defined __stub___$ac_func
5518	choke me
5519	#endif
5520
5521	int
5522	main ()
5523	{
5524	return $ac_func ();
5525	;
5526	return 0;
5527	}
5528	_ACEOF
5529	rm -f conftest.$ac_objext conftest$ac_exeext
5530	if { (ac_try="$ac_link"
5531	case "(($ac_try" in
5532	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5533	*) ac_try_echo=$ac_try;;
5534	esac
5535	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5536	(eval "$ac_link") 2>conftest.er1
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } && {
5543	test -z "$ac_cxx_werror_flag" ||
5544	test ! -s conftest.err
5545	} && test -s conftest$ac_exeext &&
5546	$as_test_x conftest$ac_exeext; then
5547	eval "$as_ac_var=yes"
5548	else
5549	echo "$as_me: failed program was:" >&5
5550	sed 's/^/| /' conftest.$ac_ext >&5
5551
5552	eval "$as_ac_var=no"
5553	fi
5554
5555	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5556	conftest$ac_exeext conftest.$ac_ext	5326	conftest$ac_exeext conftest.$ac_ext
5557	fi	5327	fi
5558	ac_res=`eval echo '${'$as_ac_var'}'`	5328	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5559	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5560	echo "${ECHO_T}$ac_res" >&6; }
5561	if test `eval echo '${'$as_ac_var'}'` = yes; then
5562	cat >>confdefs.h <<_ACEOF
5563	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5564	_ACEOF
5565
5566	fi
5567	done
5568
5569
5570	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5571	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5572	if test "${ac_cv_func_clock_gettime+set}" = set; then
5573	echo $ECHO_N "(cached) $ECHO_C" >&6
5574	else
5575	cat >conftest.$ac_ext <<_ACEOF
5576	/* confdefs.h. */
5577	_ACEOF
5578	cat confdefs.h >>conftest.$ac_ext
5579	cat >>conftest.$ac_ext <<_ACEOF
5580	/* end confdefs.h. */
5581	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5582	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5583	#define clock_gettime innocuous_clock_gettime
5584
5585	/* System header to define __stub macros and hopefully few prototypes,
5586	which can conflict with char clock_gettime (); below.
5587	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5588	<limits.h> exists even on freestanding compilers. */
5589
5590	#ifdef __STDC__
5591	# include <limits.h>
5592	#else
5593	# include <assert.h>
5594	#endif
5595
5596	#undef clock_gettime
5597
5598	/* Override any GCC internal prototype to avoid an error.
5599	Use char because int might match the return type of a GCC
5600	builtin and then its argument prototype would still apply. */
5601	#ifdef __cplusplus
5602	extern "C"
5603	#endif
5604	char clock_gettime ();
5605	/* The GNU C library defines this for functions which it implements
5606	to always fail with ENOSYS. Some functions are actually named
5607	something starting with __ and the normal name is an alias. */
5608	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5609	choke me
5610	#endif
5611
5612	int
5613	main ()
5614	{
5615	return clock_gettime ();
5616	;
5617	return 0;
5618	}
5619	_ACEOF
5620	rm -f conftest.$ac_objext conftest$ac_exeext
5621	if { (ac_try="$ac_link"
5622	case "(($ac_try" in
5623	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5624	*) ac_try_echo=$ac_try;;
5625	esac
5626	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5627	(eval "$ac_link") 2>conftest.er1
5628	ac_status=$?
5629	grep -v '^ *+' conftest.er1 >conftest.err
5630	rm -f conftest.er1
5631	cat conftest.err >&5
5632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5633	(exit $ac_status); } && {
5634	test -z "$ac_cxx_werror_flag" ||
5635	test ! -s conftest.err
5636	} && test -s conftest$ac_exeext &&
5637	$as_test_x conftest$ac_exeext; then
5638	ac_cv_func_clock_gettime=yes
5639	else
5640	echo "$as_me: failed program was:" >&5
5641	sed 's/^/| /' conftest.$ac_ext >&5
5642
5643	ac_cv_func_clock_gettime=no
5644	fi
5645
5646	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5647	conftest$ac_exeext conftest.$ac_ext
5648	fi
5649	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5650	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5651	if test $ac_cv_func_clock_gettime = yes; then
5652	:
5653	else
5654
5655	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5656
5657	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5329	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5658	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5330	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5659	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5331	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5660	echo $ECHO_N "(cached) $ECHO_C" >&6	5332	$as_echo_n "(cached) " >&6
5661	else	5333	else
5662	ac_check_lib_save_LIBS=$LIBS	5334	ac_check_lib_save_LIBS=$LIBS
5663	LIBS="-lrt $LIBS"	5335	LIBS="-lrt $LIBS"
5664	cat >conftest.$ac_ext <<_ACEOF
5665	/* confdefs.h. */
5666	_ACEOF
5667	cat confdefs.h >>conftest.$ac_ext	5336	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668	cat >>conftest.$ac_ext <<_ACEOF
5669	/* end confdefs.h. */	5337	/* end confdefs.h. */
5670		5338
5671	/* Override any GCC internal prototype to avoid an error.	5339	/* Override any GCC internal prototype to avoid an error.
5672	Use char because int might match the return type of a GCC	5340	Use char because int might match the return type of a GCC
5673	builtin and then its argument prototype would still apply. */	5341	builtin and then its argument prototype would still apply. */
…		…
5681	return clock_gettime ();	5349	return clock_gettime ();
5682	;	5350	;
5683	return 0;	5351	return 0;
5684	}	5352	}
5685	_ACEOF	5353	_ACEOF
5686	rm -f conftest.$ac_objext conftest$ac_exeext	5354	if ac_fn_cxx_try_link "$LINENO"; then :
5687	if { (ac_try="$ac_link"
5688	case "(($ac_try" in
5689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5690	*) ac_try_echo=$ac_try;;
5691	esac
5692	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5693	(eval "$ac_link") 2>conftest.er1
5694	ac_status=$?
5695	grep -v '^ *+' conftest.er1 >conftest.err
5696	rm -f conftest.er1
5697	cat conftest.err >&5
5698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5699	(exit $ac_status); } && {
5700	test -z "$ac_cxx_werror_flag" ||
5701	test ! -s conftest.err
5702	} && test -s conftest$ac_exeext &&
5703	$as_test_x conftest$ac_exeext; then
5704	ac_cv_lib_rt_clock_gettime=yes	5355	ac_cv_lib_rt_clock_gettime=yes
5705	else	5356	else
5706	echo "$as_me: failed program was:" >&5
5707	sed 's/^/| /' conftest.$ac_ext >&5
5708
5709	ac_cv_lib_rt_clock_gettime=no	5357	ac_cv_lib_rt_clock_gettime=no
5710	fi	5358	fi
5711
5712	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5359	rm -f core conftest.err conftest.$ac_objext \
5713	conftest$ac_exeext conftest.$ac_ext	5360	conftest$ac_exeext conftest.$ac_ext
5714	LIBS=$ac_check_lib_save_LIBS	5361	LIBS=$ac_check_lib_save_LIBS
5715	fi	5362	fi
5716	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5717	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5364	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5718	if test $ac_cv_lib_rt_clock_gettime = yes; then	5365	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5719	cat >>confdefs.h <<_ACEOF	5366	cat >>confdefs.h <<_ACEOF
5720	#define HAVE_LIBRT 1	5367	#define HAVE_LIBRT 1
5721	_ACEOF	5368	_ACEOF
5722		5369
5723	LIBS="-lrt $LIBS"	5370	LIBS="-lrt $LIBS"
5724		5371
5725	fi	5372	fi
5726		5373
5727	unset ac_cv_func_clock_gettime	5374	unset ac_cv_func_clock_gettime
5728
5729	for ac_func in clock_gettime	5375	for ac_func in clock_gettime
5730	do	5376	do :
5731	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5377	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5732	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5378	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5733	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5734	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5735	echo $ECHO_N "(cached) $ECHO_C" >&6
5736	else
5737	cat >conftest.$ac_ext <<_ACEOF
5738	/* confdefs.h. */
5739	_ACEOF
5740	cat confdefs.h >>conftest.$ac_ext
5741	cat >>conftest.$ac_ext <<_ACEOF
5742	/* end confdefs.h. */
5743	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5744	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5745	#define $ac_func innocuous_$ac_func
5746
5747	/* System header to define __stub macros and hopefully few prototypes,
5748	which can conflict with char $ac_func (); below.
5749	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5750	<limits.h> exists even on freestanding compilers. */
5751
5752	#ifdef __STDC__
5753	# include <limits.h>
5754	#else
5755	# include <assert.h>
5756	#endif
5757
5758	#undef $ac_func
5759
5760	/* Override any GCC internal prototype to avoid an error.
5761	Use char because int might match the return type of a GCC
5762	builtin and then its argument prototype would still apply. */
5763	#ifdef __cplusplus
5764	extern "C"
5765	#endif
5766	char $ac_func ();
5767	/* The GNU C library defines this for functions which it implements
5768	to always fail with ENOSYS. Some functions are actually named
5769	something starting with __ and the normal name is an alias. */
5770	#if defined __stub_$ac_func || defined __stub___$ac_func
5771	choke me
5772	#endif
5773
5774	int
5775	main ()
5776	{
5777	return $ac_func ();
5778	;
5779	return 0;
5780	}
5781	_ACEOF
5782	rm -f conftest.$ac_objext conftest$ac_exeext
5783	if { (ac_try="$ac_link"
5784	case "(($ac_try" in
5785	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5786	*) ac_try_echo=$ac_try;;
5787	esac
5788	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5789	(eval "$ac_link") 2>conftest.er1
5790	ac_status=$?
5791	grep -v '^ *+' conftest.er1 >conftest.err
5792	rm -f conftest.er1
5793	cat conftest.err >&5
5794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5795	(exit $ac_status); } && {
5796	test -z "$ac_cxx_werror_flag" ||
5797	test ! -s conftest.err
5798	} && test -s conftest$ac_exeext &&
5799	$as_test_x conftest$ac_exeext; then
5800	eval "$as_ac_var=yes"
5801	else
5802	echo "$as_me: failed program was:" >&5
5803	sed 's/^/| /' conftest.$ac_ext >&5
5804
5805	eval "$as_ac_var=no"
5806	fi
5807
5808	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5809	conftest$ac_exeext conftest.$ac_ext
5810	fi
5811	ac_res=`eval echo '${'$as_ac_var'}'`
5812	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5813	echo "${ECHO_T}$ac_res" >&6; }
5814	if test `eval echo '${'$as_ac_var'}'` = yes; then
5815	cat >>confdefs.h <<_ACEOF	5379	cat >>confdefs.h <<_ACEOF
5816	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5380	#define HAVE_CLOCK_GETTIME 1
5817	_ACEOF	5381	_ACEOF
5818		5382
5819	fi	5383	fi
5820	done	5384	done
5821		5385
5822	fi	5386	fi
5823		5387
5824	fi	5388	fi
5825		5389
5826		5390
5827	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5391	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5828	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }
5829	if test "${ac_cv_func_nanosleep+set}" = set; then
5830	echo $ECHO_N "(cached) $ECHO_C" >&6
5831	else
5832	cat >conftest.$ac_ext <<_ACEOF
5833	/* confdefs.h. */
5834	_ACEOF
5835	cat confdefs.h >>conftest.$ac_ext
5836	cat >>conftest.$ac_ext <<_ACEOF
5837	/* end confdefs.h. */
5838	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5839	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5840	#define nanosleep innocuous_nanosleep
5841
5842	/* System header to define __stub macros and hopefully few prototypes,
5843	which can conflict with char nanosleep (); below.
5844	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5845	<limits.h> exists even on freestanding compilers. */
5846
5847	#ifdef __STDC__
5848	# include <limits.h>
5849	#else
5850	# include <assert.h>
5851	#endif
5852
5853	#undef nanosleep
5854
5855	/* Override any GCC internal prototype to avoid an error.
5856	Use char because int might match the return type of a GCC
5857	builtin and then its argument prototype would still apply. */
5858	#ifdef __cplusplus
5859	extern "C"
5860	#endif
5861	char nanosleep ();
5862	/* The GNU C library defines this for functions which it implements
5863	to always fail with ENOSYS. Some functions are actually named
5864	something starting with __ and the normal name is an alias. */
5865	#if defined __stub_nanosleep || defined __stub___nanosleep
5866	choke me
5867	#endif
5868
5869	int
5870	main ()
5871	{
5872	return nanosleep ();
5873	;
5874	return 0;
5875	}
5876	_ACEOF
5877	rm -f conftest.$ac_objext conftest$ac_exeext
5878	if { (ac_try="$ac_link"
5879	case "(($ac_try" in
5880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5881	*) ac_try_echo=$ac_try;;
5882	esac
5883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5884	(eval "$ac_link") 2>conftest.er1
5885	ac_status=$?
5886	grep -v '^ *+' conftest.er1 >conftest.err
5887	rm -f conftest.er1
5888	cat conftest.err >&5
5889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890	(exit $ac_status); } && {
5891	test -z "$ac_cxx_werror_flag" ||
5892	test ! -s conftest.err
5893	} && test -s conftest$ac_exeext &&
5894	$as_test_x conftest$ac_exeext; then
5895	ac_cv_func_nanosleep=yes
5896	else
5897	echo "$as_me: failed program was:" >&5
5898	sed 's/^/| /' conftest.$ac_ext >&5
5899
5900	ac_cv_func_nanosleep=no
5901	fi
5902
5903	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5904	conftest$ac_exeext conftest.$ac_ext
5905	fi
5906	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5907	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5908	if test $ac_cv_func_nanosleep = yes; then	5392	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5909	:	5393
5910	else	5394	else
5911		5395
5912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5396	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5913
5914	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5915	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5398	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5916	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5399	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5917	echo $ECHO_N "(cached) $ECHO_C" >&6	5400	$as_echo_n "(cached) " >&6
5918	else	5401	else
5919	ac_check_lib_save_LIBS=$LIBS	5402	ac_check_lib_save_LIBS=$LIBS
5920	LIBS="-lrt $LIBS"	5403	LIBS="-lrt $LIBS"
5921	cat >conftest.$ac_ext <<_ACEOF
5922	/* confdefs.h. */
5923	_ACEOF
5924	cat confdefs.h >>conftest.$ac_ext	5404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5925	cat >>conftest.$ac_ext <<_ACEOF
5926	/* end confdefs.h. */	5405	/* end confdefs.h. */
5927		5406
5928	/* Override any GCC internal prototype to avoid an error.	5407	/* Override any GCC internal prototype to avoid an error.
5929	Use char because int might match the return type of a GCC	5408	Use char because int might match the return type of a GCC
5930	builtin and then its argument prototype would still apply. */	5409	builtin and then its argument prototype would still apply. */
…		…
5938	return nanosleep ();	5417	return nanosleep ();
5939	;	5418	;
5940	return 0;	5419	return 0;
5941	}	5420	}
5942	_ACEOF	5421	_ACEOF
5943	rm -f conftest.$ac_objext conftest$ac_exeext	5422	if ac_fn_cxx_try_link "$LINENO"; then :
5944	if { (ac_try="$ac_link"
5945	case "(($ac_try" in
5946	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5947	*) ac_try_echo=$ac_try;;
5948	esac
5949	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5950	(eval "$ac_link") 2>conftest.er1
5951	ac_status=$?
5952	grep -v '^ *+' conftest.er1 >conftest.err
5953	rm -f conftest.er1
5954	cat conftest.err >&5
5955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956	(exit $ac_status); } && {
5957	test -z "$ac_cxx_werror_flag" ||
5958	test ! -s conftest.err
5959	} && test -s conftest$ac_exeext &&
5960	$as_test_x conftest$ac_exeext; then
5961	ac_cv_lib_rt_nanosleep=yes	5423	ac_cv_lib_rt_nanosleep=yes
5962	else	5424	else
5963	echo "$as_me: failed program was:" >&5
5964	sed 's/^/| /' conftest.$ac_ext >&5
5965
5966	ac_cv_lib_rt_nanosleep=no	5425	ac_cv_lib_rt_nanosleep=no
5967	fi	5426	fi
5968
5969	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5427	rm -f core conftest.err conftest.$ac_objext \
5970	conftest$ac_exeext conftest.$ac_ext	5428	conftest$ac_exeext conftest.$ac_ext
5971	LIBS=$ac_check_lib_save_LIBS	5429	LIBS=$ac_check_lib_save_LIBS
5972	fi	5430	fi
5973	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5974	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5432	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5975	if test $ac_cv_lib_rt_nanosleep = yes; then	5433	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5976	cat >>confdefs.h <<_ACEOF	5434	cat >>confdefs.h <<_ACEOF
5977	#define HAVE_LIBRT 1	5435	#define HAVE_LIBRT 1
5978	_ACEOF	5436	_ACEOF
5979		5437
5980	LIBS="-lrt $LIBS"	5438	LIBS="-lrt $LIBS"
5981		5439
5982	fi	5440	fi
5983		5441
5984	unset ac_cv_func_nanosleep	5442	unset ac_cv_func_nanosleep
5985
5986	for ac_func in nanosleep	5443	for ac_func in nanosleep
5987	do	5444	do :
5988	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5445	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5989	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5446	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5990	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5991	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5992	echo $ECHO_N "(cached) $ECHO_C" >&6
5993	else
5994	cat >conftest.$ac_ext <<_ACEOF
5995	/* confdefs.h. */
5996	_ACEOF
5997	cat confdefs.h >>conftest.$ac_ext
5998	cat >>conftest.$ac_ext <<_ACEOF
5999	/* end confdefs.h. */
6000	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6001	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6002	#define $ac_func innocuous_$ac_func
6003
6004	/* System header to define __stub macros and hopefully few prototypes,
6005	which can conflict with char $ac_func (); below.
6006	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6007	<limits.h> exists even on freestanding compilers. */
6008
6009	#ifdef __STDC__
6010	# include <limits.h>
6011	#else
6012	# include <assert.h>
6013	#endif
6014
6015	#undef $ac_func
6016
6017	/* Override any GCC internal prototype to avoid an error.
6018	Use char because int might match the return type of a GCC
6019	builtin and then its argument prototype would still apply. */
6020	#ifdef __cplusplus
6021	extern "C"
6022	#endif
6023	char $ac_func ();
6024	/* The GNU C library defines this for functions which it implements
6025	to always fail with ENOSYS. Some functions are actually named
6026	something starting with __ and the normal name is an alias. */
6027	#if defined __stub_$ac_func || defined __stub___$ac_func
6028	choke me
6029	#endif
6030
6031	int
6032	main ()
6033	{
6034	return $ac_func ();
6035	;
6036	return 0;
6037	}
6038	_ACEOF
6039	rm -f conftest.$ac_objext conftest$ac_exeext
6040	if { (ac_try="$ac_link"
6041	case "(($ac_try" in
6042	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6043	*) ac_try_echo=$ac_try;;
6044	esac
6045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6046	(eval "$ac_link") 2>conftest.er1
6047	ac_status=$?
6048	grep -v '^ *+' conftest.er1 >conftest.err
6049	rm -f conftest.er1
6050	cat conftest.err >&5
6051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6052	(exit $ac_status); } && {
6053	test -z "$ac_cxx_werror_flag" ||
6054	test ! -s conftest.err
6055	} && test -s conftest$ac_exeext &&
6056	$as_test_x conftest$ac_exeext; then
6057	eval "$as_ac_var=yes"
6058	else
6059	echo "$as_me: failed program was:" >&5
6060	sed 's/^/| /' conftest.$ac_ext >&5
6061
6062	eval "$as_ac_var=no"
6063	fi
6064
6065	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6066	conftest$ac_exeext conftest.$ac_ext
6067	fi
6068	ac_res=`eval echo '${'$as_ac_var'}'`
6069	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6070	echo "${ECHO_T}$ac_res" >&6; }
6071	if test `eval echo '${'$as_ac_var'}'` = yes; then
6072	cat >>confdefs.h <<_ACEOF	5447	cat >>confdefs.h <<_ACEOF
6073	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5448	#define HAVE_NANOSLEEP 1
6074	_ACEOF	5449	_ACEOF
6075		5450
6076	fi	5451	fi
6077	done	5452	done
6078		5453
6079	fi	5454	fi
6080		5455
6081	fi	5456	fi
6082		5457
6083		5458
6084
6085	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	5459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
6086	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	5460	$as_echo_n "checking for ceil in -lm... " >&6; }
6087	if test "${ac_cv_lib_m_ceil+set}" = set; then	5461	if test "${ac_cv_lib_m_ceil+set}" = set; then :
6088	echo $ECHO_N "(cached) $ECHO_C" >&6	5462	$as_echo_n "(cached) " >&6
6089	else	5463	else
6090	ac_check_lib_save_LIBS=$LIBS	5464	ac_check_lib_save_LIBS=$LIBS
6091	LIBS="-lm $LIBS"	5465	LIBS="-lm $LIBS"
6092	cat >conftest.$ac_ext <<_ACEOF
6093	/* confdefs.h. */
6094	_ACEOF
6095	cat confdefs.h >>conftest.$ac_ext	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6096	cat >>conftest.$ac_ext <<_ACEOF
6097	/* end confdefs.h. */	5467	/* end confdefs.h. */
6098		5468
6099	/* Override any GCC internal prototype to avoid an error.	5469	/* Override any GCC internal prototype to avoid an error.
6100	Use char because int might match the return type of a GCC	5470	Use char because int might match the return type of a GCC
6101	builtin and then its argument prototype would still apply. */	5471	builtin and then its argument prototype would still apply. */
…		…
6109	return ceil ();	5479	return ceil ();
6110	;	5480	;
6111	return 0;	5481	return 0;
6112	}	5482	}
6113	_ACEOF	5483	_ACEOF
6114	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_cxx_try_link "$LINENO"; then :
6115	if { (ac_try="$ac_link"
6116	case "(($ac_try" in
6117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6118	*) ac_try_echo=$ac_try;;
6119	esac
6120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6121	(eval "$ac_link") 2>conftest.er1
6122	ac_status=$?
6123	grep -v '^ *+' conftest.er1 >conftest.err
6124	rm -f conftest.er1
6125	cat conftest.err >&5
6126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127	(exit $ac_status); } && {
6128	test -z "$ac_cxx_werror_flag" ||
6129	test ! -s conftest.err
6130	} && test -s conftest$ac_exeext &&
6131	$as_test_x conftest$ac_exeext; then
6132	ac_cv_lib_m_ceil=yes	5485	ac_cv_lib_m_ceil=yes
6133	else	5486	else
6134	echo "$as_me: failed program was:" >&5
6135	sed 's/^/| /' conftest.$ac_ext >&5
6136
6137	ac_cv_lib_m_ceil=no	5487	ac_cv_lib_m_ceil=no
6138	fi	5488	fi
6139
6140	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5489	rm -f core conftest.err conftest.$ac_objext \
6141	conftest$ac_exeext conftest.$ac_ext	5490	conftest$ac_exeext conftest.$ac_ext
6142	LIBS=$ac_check_lib_save_LIBS	5491	LIBS=$ac_check_lib_save_LIBS
6143	fi	5492	fi
6144	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5493	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
6145	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5494	$as_echo "$ac_cv_lib_m_ceil" >&6; }
6146	if test $ac_cv_lib_m_ceil = yes; then	5495	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
6147	cat >>confdefs.h <<_ACEOF	5496	cat >>confdefs.h <<_ACEOF
6148	#define HAVE_LIBM 1	5497	#define HAVE_LIBM 1
6149	_ACEOF	5498	_ACEOF
6150		5499
6151	LIBS="-lm $LIBS"	5500	LIBS="-lm $LIBS"
…		…
6154		5503
6155		5504
6156		5505
6157		5506
6158		5507
6159
6160
6161	# Extract the first word of "tic", so it can be a program name with args.	5508	# Extract the first word of "tic", so it can be a program name with args.
6162	set dummy tic; ac_word=$2	5509	set dummy tic; ac_word=$2
6163	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6164	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5511	$as_echo_n "checking for $ac_word... " >&6; }
6165	if test "${ac_cv_path_TIC+set}" = set; then	5512	if test "${ac_cv_path_TIC+set}" = set; then :
6166	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
6167	else	5514	else
6168	case $TIC in	5515	case $TIC in
6169	[\\/]* | ?:[\\/]*)	5516	[\\/]* | ?:[\\/]*)
6170	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5517	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6171	;;	5518	;;
…		…
6173	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174	for as_dir in $PATH	5521	for as_dir in $PATH
6175	do	5522	do
6176	IFS=$as_save_IFS	5523	IFS=$as_save_IFS
6177	test -z "$as_dir" && as_dir=.	5524	test -z "$as_dir" && as_dir=.
6178	for ac_exec_ext in '' $ac_executable_extensions; do	5525	for ac_exec_ext in '' $ac_executable_extensions; do
6179	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5526	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6180	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5527	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6181	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182	break 2	5529	break 2
6183	fi	5530	fi
6184	done	5531	done
6185	done	5532	done
6186	IFS=$as_save_IFS	5533	IFS=$as_save_IFS
6187		5534
6188	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5535	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6189	;;	5536	;;
6190	esac	5537	esac
6191	fi	5538	fi
6192	TIC=$ac_cv_path_TIC	5539	TIC=$ac_cv_path_TIC
6193	if test -n "$TIC"; then	5540	if test -n "$TIC"; then
6194	{ echo "$as_me:$LINENO: result: $TIC" >&5	5541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6195	echo "${ECHO_T}$TIC" >&6; }	5542	$as_echo "$TIC" >&6; }
6196	else	5543	else
6197	{ echo "$as_me:$LINENO: result: no" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198	echo "${ECHO_T}no" >&6; }	5545	$as_echo "no" >&6; }
6199	fi	5546	fi
6200		5547
6201		5548
6202		5549
6203	{ echo "$as_me:$LINENO: checking for X" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6204	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5551	$as_echo_n "checking for X... " >&6; }
6205		5552
6206		5553
6207	# Check whether --with-x was given.	5554	# Check whether --with-x was given.
6208	if test "${with_x+set}" = set; then	5555	if test "${with_x+set}" = set; then :
6209	withval=$with_x;	5556	withval=$with_x;
6210	fi	5557	fi
6211		5558
6212	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5559	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6213	if test "x$with_x" = xno; then	5560	if test "x$with_x" = xno; then
6214	# The user explicitly disabled X.	5561	# The user explicitly disabled X.
6215	have_x=disabled	5562	have_x=disabled
6216	else	5563	else
6217	case $x_includes,$x_libraries in #(	5564	case $x_includes,$x_libraries in #(
6218	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5565	*\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
6219	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6220	{ (exit 1); exit 1; }; };; #(
6221	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5566	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6222	echo $ECHO_N "(cached) $ECHO_C" >&6	5567	$as_echo_n "(cached) " >&6
6223	else	5568	else
6224	# One or both of the vars are not set, and there is no cached value.	5569	# One or both of the vars are not set, and there is no cached value.
6225	ac_x_includes=no ac_x_libraries=no	5570	ac_x_includes=no ac_x_libraries=no
6226	rm -f -r conftest.dir	5571	rm -f -r conftest.dir
6227	if mkdir conftest.dir; then	5572	if mkdir conftest.dir; then
…		…
6238	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5583	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6239	for ac_var in incroot usrlibdir libdir; do	5584	for ac_var in incroot usrlibdir libdir; do
6240	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5585	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6241	done	5586	done
6242	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5587	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6243	for ac_extension in a so sl; do	5588	for ac_extension in a so sl dylib la dll; do
6244	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5589	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6245	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5590	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6246	ac_im_usrlibdir=$ac_im_libdir; break	5591	ac_im_usrlibdir=$ac_im_libdir; break
6247	fi	5592	fi
6248	done	5593	done
…		…
6252	case $ac_im_incroot in	5597	case $ac_im_incroot in
6253	/usr/include) ac_x_includes= ;;	5598	/usr/include) ac_x_includes= ;;
6254	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5599	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6255	esac	5600	esac
6256	case $ac_im_usrlibdir in	5601	case $ac_im_usrlibdir in
6257	/usr/lib | /lib) ;;	5602	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6258	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5603	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6259	esac	5604	esac
6260	fi	5605	fi
6261	cd ..	5606	cd ..
6262	rm -f -r conftest.dir	5607	rm -f -r conftest.dir
…		…
6264		5609
6265	# Standard set of common directories for X headers.	5610	# Standard set of common directories for X headers.
6266	# Check X11 before X11Rn because it is often a symlink to the current release.	5611	# Check X11 before X11Rn because it is often a symlink to the current release.
6267	ac_x_header_dirs='	5612	ac_x_header_dirs='
6268	/usr/X11/include	5613	/usr/X11/include
		5614	/usr/X11R7/include
6269	/usr/X11R6/include	5615	/usr/X11R6/include
6270	/usr/X11R5/include	5616	/usr/X11R5/include
6271	/usr/X11R4/include	5617	/usr/X11R4/include
6272		5618
6273	/usr/include/X11	5619	/usr/include/X11
		5620	/usr/include/X11R7
6274	/usr/include/X11R6	5621	/usr/include/X11R6
6275	/usr/include/X11R5	5622	/usr/include/X11R5
6276	/usr/include/X11R4	5623	/usr/include/X11R4
6277		5624
6278	/usr/local/X11/include	5625	/usr/local/X11/include
		5626	/usr/local/X11R7/include
6279	/usr/local/X11R6/include	5627	/usr/local/X11R6/include
6280	/usr/local/X11R5/include	5628	/usr/local/X11R5/include
6281	/usr/local/X11R4/include	5629	/usr/local/X11R4/include
6282		5630
6283	/usr/local/include/X11	5631	/usr/local/include/X11
		5632	/usr/local/include/X11R7
6284	/usr/local/include/X11R6	5633	/usr/local/include/X11R6
6285	/usr/local/include/X11R5	5634	/usr/local/include/X11R5
6286	/usr/local/include/X11R4	5635	/usr/local/include/X11R4
6287		5636
6288	/usr/X386/include	5637	/usr/X386/include
…		…
6300	/usr/openwin/share/include'	5649	/usr/openwin/share/include'
6301		5650
6302	if test "$ac_x_includes" = no; then	5651	if test "$ac_x_includes" = no; then
6303	# Guess where to find include files, by looking for Xlib.h.	5652	# Guess where to find include files, by looking for Xlib.h.
6304	# First, try using that file with no special directory specified.	5653	# First, try using that file with no special directory specified.
6305	cat >conftest.$ac_ext <<_ACEOF
6306	/* confdefs.h. */
6307	_ACEOF
6308	cat confdefs.h >>conftest.$ac_ext	5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6309	cat >>conftest.$ac_ext <<_ACEOF
6310	/* end confdefs.h. */	5655	/* end confdefs.h. */
6311	#include <X11/Xlib.h>	5656	#include <X11/Xlib.h>
6312	_ACEOF	5657	_ACEOF
6313	if { (ac_try="$ac_cpp conftest.$ac_ext"	5658	if ac_fn_cxx_try_cpp "$LINENO"; then :
6314	case "(($ac_try" in
6315	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6316	*) ac_try_echo=$ac_try;;
6317	esac
6318	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6319	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6320	ac_status=$?
6321	grep -v '^ *+' conftest.er1 >conftest.err
6322	rm -f conftest.er1
6323	cat conftest.err >&5
6324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6325	(exit $ac_status); } >/dev/null && {
6326	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6327	test ! -s conftest.err
6328	}; then
6329	# We can compile using X headers with no special include directory.	5659	# We can compile using X headers with no special include directory.
6330	ac_x_includes=	5660	ac_x_includes=
6331	else	5661	else
6332	echo "$as_me: failed program was:" >&5
6333	sed 's/^/| /' conftest.$ac_ext >&5
6334
6335	for ac_dir in $ac_x_header_dirs; do	5662	for ac_dir in $ac_x_header_dirs; do
6336	if test -r "$ac_dir/X11/Xlib.h"; then	5663	if test -r "$ac_dir/X11/Xlib.h"; then
6337	ac_x_includes=$ac_dir	5664	ac_x_includes=$ac_dir
6338	break	5665	break
6339	fi	5666	fi
6340	done	5667	done
6341	fi	5668	fi
6342
6343	rm -f conftest.err conftest.$ac_ext	5669	rm -f conftest.err conftest.$ac_ext
6344	fi # $ac_x_includes = no	5670	fi # $ac_x_includes = no
6345		5671
6346	if test "$ac_x_libraries" = no; then	5672	if test "$ac_x_libraries" = no; then
6347	# Check for the libraries.	5673	# Check for the libraries.
6348	# See if we find them without any special options.	5674	# See if we find them without any special options.
6349	# Don't add to $LIBS permanently.	5675	# Don't add to $LIBS permanently.
6350	ac_save_LIBS=$LIBS	5676	ac_save_LIBS=$LIBS
6351	LIBS="-lX11 $LIBS"	5677	LIBS="-lX11 $LIBS"
6352	cat >conftest.$ac_ext <<_ACEOF
6353	/* confdefs.h. */
6354	_ACEOF
6355	cat confdefs.h >>conftest.$ac_ext	5678	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6356	cat >>conftest.$ac_ext <<_ACEOF
6357	/* end confdefs.h. */	5679	/* end confdefs.h. */
6358	#include <X11/Xlib.h>	5680	#include <X11/Xlib.h>
6359	int	5681	int
6360	main ()	5682	main ()
6361	{	5683	{
6362	XrmInitialize ()	5684	XrmInitialize ()
6363	;	5685	;
6364	return 0;	5686	return 0;
6365	}	5687	}
6366	_ACEOF	5688	_ACEOF
6367	rm -f conftest.$ac_objext conftest$ac_exeext	5689	if ac_fn_cxx_try_link "$LINENO"; then :
6368	if { (ac_try="$ac_link"
6369	case "(($ac_try" in
6370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6371	*) ac_try_echo=$ac_try;;
6372	esac
6373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6374	(eval "$ac_link") 2>conftest.er1
6375	ac_status=$?
6376	grep -v '^ *+' conftest.er1 >conftest.err
6377	rm -f conftest.er1
6378	cat conftest.err >&5
6379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380	(exit $ac_status); } && {
6381	test -z "$ac_cxx_werror_flag" ||
6382	test ! -s conftest.err
6383	} && test -s conftest$ac_exeext &&
6384	$as_test_x conftest$ac_exeext; then
6385	LIBS=$ac_save_LIBS	5690	LIBS=$ac_save_LIBS
6386	# We can link X programs with no special library path.	5691	# We can link X programs with no special library path.
6387	ac_x_libraries=	5692	ac_x_libraries=
6388	else	5693	else
6389	echo "$as_me: failed program was:" >&5
6390	sed 's/^/| /' conftest.$ac_ext >&5
6391
6392	LIBS=$ac_save_LIBS	5694	LIBS=$ac_save_LIBS
6393	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5695	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6394	do	5696	do
6395	# Don't even attempt the hair of trying to link an X program!	5697	# Don't even attempt the hair of trying to link an X program!
6396	for ac_extension in a so sl; do	5698	for ac_extension in a so sl dylib la dll; do
6397	if test -r "$ac_dir/libX11.$ac_extension"; then	5699	if test -r "$ac_dir/libX11.$ac_extension"; then
6398	ac_x_libraries=$ac_dir	5700	ac_x_libraries=$ac_dir
6399	break 2	5701	break 2
6400	fi	5702	fi
6401	done	5703	done
6402	done	5704	done
6403	fi	5705	fi
6404
6405	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5706	rm -f core conftest.err conftest.$ac_objext \
6406	conftest$ac_exeext conftest.$ac_ext	5707	conftest$ac_exeext conftest.$ac_ext
6407	fi # $ac_x_libraries = no	5708	fi # $ac_x_libraries = no
6408		5709
6409	case $ac_x_includes,$ac_x_libraries in #(	5710	case $ac_x_includes,$ac_x_libraries in #(
6410	no,* | *,no | *\'*)	5711	no,* | *,no | *\'*)
6411	# Didn't find X, or a directory has "'" in its name.	5712	# Didn't find X, or a directory has "'" in its name.
…		…
6422	esac	5723	esac
6423	eval "$ac_cv_have_x"	5724	eval "$ac_cv_have_x"
6424	fi # $with_x != no	5725	fi # $with_x != no
6425		5726
6426	if test "$have_x" != yes; then	5727	if test "$have_x" != yes; then
6427	{ echo "$as_me:$LINENO: result: $have_x" >&5	5728	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6428	echo "${ECHO_T}$have_x" >&6; }	5729	$as_echo "$have_x" >&6; }
6429	no_x=yes	5730	no_x=yes
6430	else	5731	else
6431	# If each of the values was on the command line, it overrides each guess.	5732	# If each of the values was on the command line, it overrides each guess.
6432	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5733	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6433	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5734	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6434	# Update the cache value to reflect the command line values.	5735	# Update the cache value to reflect the command line values.
6435	ac_cv_have_x="have_x=yes\	5736	ac_cv_have_x="have_x=yes\
6436	ac_x_includes='$x_includes'\	5737	ac_x_includes='$x_includes'\
6437	ac_x_libraries='$x_libraries'"	5738	ac_x_libraries='$x_libraries'"
6438	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6439	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5740	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6440	fi	5741	fi
6441		5742
6442	if test "$no_x" = yes; then	5743	if test "$no_x" = yes; then
6443	# Not all programs may use this symbol, but it does not hurt to define it.	5744	# Not all programs may use this symbol, but it does not hurt to define it.
6444		5745
6445	cat >>confdefs.h <<\_ACEOF	5746	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6446	#define X_DISPLAY_MISSING 1
6447	_ACEOF
6448		5747
6449	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5748	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6450	else	5749	else
6451	if test -n "$x_includes"; then	5750	if test -n "$x_includes"; then
6452	X_CFLAGS="$X_CFLAGS -I$x_includes"	5751	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6455	# It would also be nice to do this for all -L options, not just this one.	5754	# It would also be nice to do this for all -L options, not just this one.
6456	if test -n "$x_libraries"; then	5755	if test -n "$x_libraries"; then
6457	X_LIBS="$X_LIBS -L$x_libraries"	5756	X_LIBS="$X_LIBS -L$x_libraries"
6458	# For Solaris; some versions of Sun CC require a space after -R and	5757	# For Solaris; some versions of Sun CC require a space after -R and
6459	# others require no space. Words are not sufficient . . . .	5758	# others require no space. Words are not sufficient . . . .
6460	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6461	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5760	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6462	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5761	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6463	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5762	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6464	ac_cxx_werror_flag=yes	5763	ac_cxx_werror_flag=yes
6465	cat >conftest.$ac_ext <<_ACEOF
6466	/* confdefs.h. */
6467	_ACEOF
6468	cat confdefs.h >>conftest.$ac_ext	5764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6469	cat >>conftest.$ac_ext <<_ACEOF
6470	/* end confdefs.h. */	5765	/* end confdefs.h. */
6471		5766
6472	int	5767	int
6473	main ()	5768	main ()
6474	{	5769	{
6475		5770
6476	;	5771	;
6477	return 0;	5772	return 0;
6478	}	5773	}
6479	_ACEOF	5774	_ACEOF
6480	rm -f conftest.$ac_objext conftest$ac_exeext	5775	if ac_fn_cxx_try_link "$LINENO"; then :
6481	if { (ac_try="$ac_link"
6482	case "(($ac_try" in
6483	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6484	*) ac_try_echo=$ac_try;;
6485	esac
6486	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6487	(eval "$ac_link") 2>conftest.er1
6488	ac_status=$?
6489	grep -v '^ *+' conftest.er1 >conftest.err
6490	rm -f conftest.er1
6491	cat conftest.err >&5
6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6493	(exit $ac_status); } && {
6494	test -z "$ac_cxx_werror_flag" ||
6495	test ! -s conftest.err
6496	} && test -s conftest$ac_exeext &&
6497	$as_test_x conftest$ac_exeext; then
6498	{ echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6499	echo "${ECHO_T}no" >&6; }	5777	$as_echo "no" >&6; }
6500	X_LIBS="$X_LIBS -R$x_libraries"	5778	X_LIBS="$X_LIBS -R$x_libraries"
6501	else	5779	else
6502	echo "$as_me: failed program was:" >&5
6503	sed 's/^/| /' conftest.$ac_ext >&5
6504
6505	LIBS="$ac_xsave_LIBS -R $x_libraries"	5780	LIBS="$ac_xsave_LIBS -R $x_libraries"
6506	cat >conftest.$ac_ext <<_ACEOF
6507	/* confdefs.h. */
6508	_ACEOF
6509	cat confdefs.h >>conftest.$ac_ext	5781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510	cat >>conftest.$ac_ext <<_ACEOF
6511	/* end confdefs.h. */	5782	/* end confdefs.h. */
6512		5783
6513	int	5784	int
6514	main ()	5785	main ()
6515	{	5786	{
6516		5787
6517	;	5788	;
6518	return 0;	5789	return 0;
6519	}	5790	}
6520	_ACEOF	5791	_ACEOF
6521	rm -f conftest.$ac_objext conftest$ac_exeext	5792	if ac_fn_cxx_try_link "$LINENO"; then :
6522	if { (ac_try="$ac_link"
6523	case "(($ac_try" in
6524	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6525	*) ac_try_echo=$ac_try;;
6526	esac
6527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6528	(eval "$ac_link") 2>conftest.er1
6529	ac_status=$?
6530	grep -v '^ *+' conftest.er1 >conftest.err
6531	rm -f conftest.er1
6532	cat conftest.err >&5
6533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6534	(exit $ac_status); } && {
6535	test -z "$ac_cxx_werror_flag" ||
6536	test ! -s conftest.err
6537	} && test -s conftest$ac_exeext &&
6538	$as_test_x conftest$ac_exeext; then
6539	{ echo "$as_me:$LINENO: result: yes" >&5	5793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6540	echo "${ECHO_T}yes" >&6; }	5794	$as_echo "yes" >&6; }
6541	X_LIBS="$X_LIBS -R $x_libraries"	5795	X_LIBS="$X_LIBS -R $x_libraries"
6542	else	5796	else
6543	echo "$as_me: failed program was:" >&5
6544	sed 's/^/| /' conftest.$ac_ext >&5
6545
6546	{ echo "$as_me:$LINENO: result: neither works" >&5	5797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6547	echo "${ECHO_T}neither works" >&6; }	5798	$as_echo "neither works" >&6; }
6548	fi	5799	fi
6549
6550	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5800	rm -f core conftest.err conftest.$ac_objext \
6551	conftest$ac_exeext conftest.$ac_ext	5801	conftest$ac_exeext conftest.$ac_ext
6552	fi	5802	fi
6553
6554	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5803	rm -f core conftest.err conftest.$ac_objext \
6555	conftest$ac_exeext conftest.$ac_ext	5804	conftest$ac_exeext conftest.$ac_ext
6556	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5805	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6557	LIBS=$ac_xsave_LIBS	5806	LIBS=$ac_xsave_LIBS
6558	fi	5807	fi
6559		5808
6560	# Check for system-dependent libraries X programs must link with.	5809	# Check for system-dependent libraries X programs must link with.
…		…
6566	else	5815	else
6567	# Martyn Johnson says this is needed for Ultrix, if the X	5816	# Martyn Johnson says this is needed for Ultrix, if the X
6568	# libraries were built with DECnet support. And Karl Berry says	5817	# libraries were built with DECnet support. And Karl Berry says
6569	# the Alpha needs dnet_stub (dnet does not exist).	5818	# the Alpha needs dnet_stub (dnet does not exist).
6570	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5819	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	5820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	5821	/* end confdefs.h. */
6577		5822
6578	/* Override any GCC internal prototype to avoid an error.	5823	/* Override any GCC internal prototype to avoid an error.
6579	Use char because int might match the return type of a GCC	5824	Use char because int might match the return type of a GCC
6580	builtin and then its argument prototype would still apply. */	5825	builtin and then its argument prototype would still apply. */
…		…
6588	return XOpenDisplay ();	5833	return XOpenDisplay ();
6589	;	5834	;
6590	return 0;	5835	return 0;
6591	}	5836	}
6592	_ACEOF	5837	_ACEOF
6593	rm -f conftest.$ac_objext conftest$ac_exeext	5838	if ac_fn_cxx_try_link "$LINENO"; then :
6594	if { (ac_try="$ac_link"
6595	case "(($ac_try" in
6596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6597	*) ac_try_echo=$ac_try;;
6598	esac
6599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6600	(eval "$ac_link") 2>conftest.er1
6601	ac_status=$?
6602	grep -v '^ *+' conftest.er1 >conftest.err
6603	rm -f conftest.er1
6604	cat conftest.err >&5
6605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606	(exit $ac_status); } && {
6607	test -z "$ac_cxx_werror_flag" ||
6608	test ! -s conftest.err
6609	} && test -s conftest$ac_exeext &&
6610	$as_test_x conftest$ac_exeext; then
6611	:
6612	else
6613	echo "$as_me: failed program was:" >&5
6614	sed 's/^/| /' conftest.$ac_ext >&5
6615		5839
		5840	else
6616	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5841	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6617	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5842	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6618	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5843	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6619	echo $ECHO_N "(cached) $ECHO_C" >&6	5844	$as_echo_n "(cached) " >&6
6620	else	5845	else
6621	ac_check_lib_save_LIBS=$LIBS	5846	ac_check_lib_save_LIBS=$LIBS
6622	LIBS="-ldnet $LIBS"	5847	LIBS="-ldnet $LIBS"
6623	cat >conftest.$ac_ext <<_ACEOF
6624	/* confdefs.h. */
6625	_ACEOF
6626	cat confdefs.h >>conftest.$ac_ext	5848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6627	cat >>conftest.$ac_ext <<_ACEOF
6628	/* end confdefs.h. */	5849	/* end confdefs.h. */
6629		5850
6630	/* Override any GCC internal prototype to avoid an error.	5851	/* Override any GCC internal prototype to avoid an error.
6631	Use char because int might match the return type of a GCC	5852	Use char because int might match the return type of a GCC
6632	builtin and then its argument prototype would still apply. */	5853	builtin and then its argument prototype would still apply. */
…		…
6640	return dnet_ntoa ();	5861	return dnet_ntoa ();
6641	;	5862	;
6642	return 0;	5863	return 0;
6643	}	5864	}
6644	_ACEOF	5865	_ACEOF
6645	rm -f conftest.$ac_objext conftest$ac_exeext	5866	if ac_fn_cxx_try_link "$LINENO"; then :
6646	if { (ac_try="$ac_link"
6647	case "(($ac_try" in
6648	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6649	*) ac_try_echo=$ac_try;;
6650	esac
6651	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6652	(eval "$ac_link") 2>conftest.er1
6653	ac_status=$?
6654	grep -v '^ *+' conftest.er1 >conftest.err
6655	rm -f conftest.er1
6656	cat conftest.err >&5
6657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6658	(exit $ac_status); } && {
6659	test -z "$ac_cxx_werror_flag" ||
6660	test ! -s conftest.err
6661	} && test -s conftest$ac_exeext &&
6662	$as_test_x conftest$ac_exeext; then
6663	ac_cv_lib_dnet_dnet_ntoa=yes	5867	ac_cv_lib_dnet_dnet_ntoa=yes
6664	else	5868	else
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/| /' conftest.$ac_ext >&5
6667
6668	ac_cv_lib_dnet_dnet_ntoa=no	5869	ac_cv_lib_dnet_dnet_ntoa=no
6669	fi	5870	fi
6670
6671	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5871	rm -f core conftest.err conftest.$ac_objext \
6672	conftest$ac_exeext conftest.$ac_ext	5872	conftest$ac_exeext conftest.$ac_ext
6673	LIBS=$ac_check_lib_save_LIBS	5873	LIBS=$ac_check_lib_save_LIBS
6674	fi	5874	fi
6675	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5875	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6676	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5876	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6677	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5877	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6678	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5878	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6679	fi	5879	fi
6680		5880
6681	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5881	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6682	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6683	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5883	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6684	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5884	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6685	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
6686	else	5886	else
6687	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
6688	LIBS="-ldnet_stub $LIBS"	5888	LIBS="-ldnet_stub $LIBS"
6689	cat >conftest.$ac_ext <<_ACEOF
6690	/* confdefs.h. */
6691	_ACEOF
6692	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6693	cat >>conftest.$ac_ext <<_ACEOF
6694	/* end confdefs.h. */	5890	/* end confdefs.h. */
6695		5891
6696	/* Override any GCC internal prototype to avoid an error.	5892	/* Override any GCC internal prototype to avoid an error.
6697	Use char because int might match the return type of a GCC	5893	Use char because int might match the return type of a GCC
6698	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
…		…
6706	return dnet_ntoa ();	5902	return dnet_ntoa ();
6707	;	5903	;
6708	return 0;	5904	return 0;
6709	}	5905	}
6710	_ACEOF	5906	_ACEOF
6711	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6712	if { (ac_try="$ac_link"
6713	case "(($ac_try" in
6714	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6715	*) ac_try_echo=$ac_try;;
6716	esac
6717	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6718	(eval "$ac_link") 2>conftest.er1
6719	ac_status=$?
6720	grep -v '^ *+' conftest.er1 >conftest.err
6721	rm -f conftest.er1
6722	cat conftest.err >&5
6723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6724	(exit $ac_status); } && {
6725	test -z "$ac_cxx_werror_flag" ||
6726	test ! -s conftest.err
6727	} && test -s conftest$ac_exeext &&
6728	$as_test_x conftest$ac_exeext; then
6729	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5908	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6730	else	5909	else
6731	echo "$as_me: failed program was:" >&5
6732	sed 's/^/| /' conftest.$ac_ext >&5
6733
6734	ac_cv_lib_dnet_stub_dnet_ntoa=no	5910	ac_cv_lib_dnet_stub_dnet_ntoa=no
6735	fi	5911	fi
6736
6737	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5912	rm -f core conftest.err conftest.$ac_objext \
6738	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
6739	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
6740	fi	5915	fi
6741	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6742	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5917	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6743	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6744	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6745	fi	5920	fi
6746		5921
6747	fi	5922	fi
6748	fi	5923	fi
6749
6750	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5924	rm -f core conftest.err conftest.$ac_objext \
6751	conftest$ac_exeext conftest.$ac_ext	5925	conftest$ac_exeext conftest.$ac_ext
6752	LIBS="$ac_xsave_LIBS"	5926	LIBS="$ac_xsave_LIBS"
6753		5927
6754	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5928	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6755	# to get the SysV transport functions.	5929	# to get the SysV transport functions.
6756	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5930	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6757	# needs -lnsl.	5931	# needs -lnsl.
6758	# The nsl library prevents programs from opening the X display	5932	# The nsl library prevents programs from opening the X display
6759	# on Irix 5.2, according to T.E. Dickey.	5933	# on Irix 5.2, according to T.E. Dickey.
6760	# The functions gethostbyname, getservbyname, and inet_addr are	5934	# The functions gethostbyname, getservbyname, and inet_addr are
6761	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5935	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6762	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5936	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6763	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6764	if test "${ac_cv_func_gethostbyname+set}" = set; then	5937	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6765	echo $ECHO_N "(cached) $ECHO_C" >&6
6766	else
6767	cat >conftest.$ac_ext <<_ACEOF
6768	/* confdefs.h. */
6769	_ACEOF
6770	cat confdefs.h >>conftest.$ac_ext
6771	cat >>conftest.$ac_ext <<_ACEOF
6772	/* end confdefs.h. */
6773	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6774	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6775	#define gethostbyname innocuous_gethostbyname
6776		5938
6777	/* System header to define __stub macros and hopefully few prototypes,
6778	which can conflict with char gethostbyname (); below.
6779	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6780	<limits.h> exists even on freestanding compilers. */
6781
6782	#ifdef __STDC__
6783	# include <limits.h>
6784	#else
6785	# include <assert.h>
6786	#endif
6787
6788	#undef gethostbyname
6789
6790	/* Override any GCC internal prototype to avoid an error.
6791	Use char because int might match the return type of a GCC
6792	builtin and then its argument prototype would still apply. */
6793	#ifdef __cplusplus
6794	extern "C"
6795	#endif
6796	char gethostbyname ();
6797	/* The GNU C library defines this for functions which it implements
6798	to always fail with ENOSYS. Some functions are actually named
6799	something starting with __ and the normal name is an alias. */
6800	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6801	choke me
6802	#endif
6803
6804	int
6805	main ()
6806	{
6807	return gethostbyname ();
6808	;
6809	return 0;
6810	}
6811	_ACEOF
6812	rm -f conftest.$ac_objext conftest$ac_exeext
6813	if { (ac_try="$ac_link"
6814	case "(($ac_try" in
6815	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6816	*) ac_try_echo=$ac_try;;
6817	esac
6818	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6819	(eval "$ac_link") 2>conftest.er1
6820	ac_status=$?
6821	grep -v '^ *+' conftest.er1 >conftest.err
6822	rm -f conftest.er1
6823	cat conftest.err >&5
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); } && {
6826	test -z "$ac_cxx_werror_flag" ||
6827	test ! -s conftest.err
6828	} && test -s conftest$ac_exeext &&
6829	$as_test_x conftest$ac_exeext; then
6830	ac_cv_func_gethostbyname=yes
6831	else
6832	echo "$as_me: failed program was:" >&5
6833	sed 's/^/| /' conftest.$ac_ext >&5
6834
6835	ac_cv_func_gethostbyname=no
6836	fi	5939	fi
6837
6838	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6839	conftest$ac_exeext conftest.$ac_ext
6840	fi
6841	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6842	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6843		5940
6844	if test $ac_cv_func_gethostbyname = no; then	5941	if test $ac_cv_func_gethostbyname = no; then
6845	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6846	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5943	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6847	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5944	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6848	echo $ECHO_N "(cached) $ECHO_C" >&6	5945	$as_echo_n "(cached) " >&6
6849	else	5946	else
6850	ac_check_lib_save_LIBS=$LIBS	5947	ac_check_lib_save_LIBS=$LIBS
6851	LIBS="-lnsl $LIBS"	5948	LIBS="-lnsl $LIBS"
6852	cat >conftest.$ac_ext <<_ACEOF
6853	/* confdefs.h. */
6854	_ACEOF
6855	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6856	cat >>conftest.$ac_ext <<_ACEOF
6857	/* end confdefs.h. */	5950	/* end confdefs.h. */
6858		5951
6859	/* Override any GCC internal prototype to avoid an error.	5952	/* Override any GCC internal prototype to avoid an error.
6860	Use char because int might match the return type of a GCC	5953	Use char because int might match the return type of a GCC
6861	builtin and then its argument prototype would still apply. */	5954	builtin and then its argument prototype would still apply. */
…		…
6869	return gethostbyname ();	5962	return gethostbyname ();
6870	;	5963	;
6871	return 0;	5964	return 0;
6872	}	5965	}
6873	_ACEOF	5966	_ACEOF
6874	rm -f conftest.$ac_objext conftest$ac_exeext	5967	if ac_fn_cxx_try_link "$LINENO"; then :
6875	if { (ac_try="$ac_link"
6876	case "(($ac_try" in
6877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6878	*) ac_try_echo=$ac_try;;
6879	esac
6880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6881	(eval "$ac_link") 2>conftest.er1
6882	ac_status=$?
6883	grep -v '^ *+' conftest.er1 >conftest.err
6884	rm -f conftest.er1
6885	cat conftest.err >&5
6886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6887	(exit $ac_status); } && {
6888	test -z "$ac_cxx_werror_flag" ||
6889	test ! -s conftest.err
6890	} && test -s conftest$ac_exeext &&
6891	$as_test_x conftest$ac_exeext; then
6892	ac_cv_lib_nsl_gethostbyname=yes	5968	ac_cv_lib_nsl_gethostbyname=yes
6893	else	5969	else
6894	echo "$as_me: failed program was:" >&5
6895	sed 's/^/| /' conftest.$ac_ext >&5
6896
6897	ac_cv_lib_nsl_gethostbyname=no	5970	ac_cv_lib_nsl_gethostbyname=no
6898	fi	5971	fi
6899
6900	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5972	rm -f core conftest.err conftest.$ac_objext \
6901	conftest$ac_exeext conftest.$ac_ext	5973	conftest$ac_exeext conftest.$ac_ext
6902	LIBS=$ac_check_lib_save_LIBS	5974	LIBS=$ac_check_lib_save_LIBS
6903	fi	5975	fi
6904	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6905	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	5977	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6906	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5978	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6907	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5979	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6908	fi	5980	fi
6909		5981
6910	if test $ac_cv_lib_nsl_gethostbyname = no; then	5982	if test $ac_cv_lib_nsl_gethostbyname = no; then
6911	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6912	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	5984	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6913	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	5985	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6914	echo $ECHO_N "(cached) $ECHO_C" >&6	5986	$as_echo_n "(cached) " >&6
6915	else	5987	else
6916	ac_check_lib_save_LIBS=$LIBS	5988	ac_check_lib_save_LIBS=$LIBS
6917	LIBS="-lbsd $LIBS"	5989	LIBS="-lbsd $LIBS"
6918	cat >conftest.$ac_ext <<_ACEOF
6919	/* confdefs.h. */
6920	_ACEOF
6921	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6922	cat >>conftest.$ac_ext <<_ACEOF
6923	/* end confdefs.h. */	5991	/* end confdefs.h. */
6924		5992
6925	/* Override any GCC internal prototype to avoid an error.	5993	/* Override any GCC internal prototype to avoid an error.
6926	Use char because int might match the return type of a GCC	5994	Use char because int might match the return type of a GCC
6927	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
…		…
6935	return gethostbyname ();	6003	return gethostbyname ();
6936	;	6004	;
6937	return 0;	6005	return 0;
6938	}	6006	}
6939	_ACEOF	6007	_ACEOF
6940	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6941	if { (ac_try="$ac_link"
6942	case "(($ac_try" in
6943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6944	*) ac_try_echo=$ac_try;;
6945	esac
6946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6947	(eval "$ac_link") 2>conftest.er1
6948	ac_status=$?
6949	grep -v '^ *+' conftest.er1 >conftest.err
6950	rm -f conftest.er1
6951	cat conftest.err >&5
6952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953	(exit $ac_status); } && {
6954	test -z "$ac_cxx_werror_flag" ||
6955	test ! -s conftest.err
6956	} && test -s conftest$ac_exeext &&
6957	$as_test_x conftest$ac_exeext; then
6958	ac_cv_lib_bsd_gethostbyname=yes	6009	ac_cv_lib_bsd_gethostbyname=yes
6959	else	6010	else
6960	echo "$as_me: failed program was:" >&5
6961	sed 's/^/| /' conftest.$ac_ext >&5
6962
6963	ac_cv_lib_bsd_gethostbyname=no	6011	ac_cv_lib_bsd_gethostbyname=no
6964	fi	6012	fi
6965
6966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6013	rm -f core conftest.err conftest.$ac_objext \
6967	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
6968	LIBS=$ac_check_lib_save_LIBS	6015	LIBS=$ac_check_lib_save_LIBS
6969	fi	6016	fi
6970	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6971	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6018	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6972	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6019	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6973	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6974	fi	6021	fi
6975		6022
6976	fi	6023	fi
6977	fi	6024	fi
…		…
6981	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6028	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6982	# on later versions), says Simon Leinen: it contains gethostby*	6029	# on later versions), says Simon Leinen: it contains gethostby*
6983	# variants that don't use the name server (or something). -lsocket	6030	# variants that don't use the name server (or something). -lsocket
6984	# must be given before -lnsl if both are needed. We assume that	6031	# must be given before -lnsl if both are needed. We assume that
6985	# if connect needs -lnsl, so does gethostbyname.	6032	# if connect needs -lnsl, so does gethostbyname.
6986	{ echo "$as_me:$LINENO: checking for connect" >&5	6033	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6987	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6034	if test "x$ac_cv_func_connect" = x""yes; then :
6988	if test "${ac_cv_func_connect+set}" = set; then
6989	echo $ECHO_N "(cached) $ECHO_C" >&6
6990	else
6991	cat >conftest.$ac_ext <<_ACEOF
6992	/* confdefs.h. */
6993	_ACEOF
6994	cat confdefs.h >>conftest.$ac_ext
6995	cat >>conftest.$ac_ext <<_ACEOF
6996	/* end confdefs.h. */
6997	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6998	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6999	#define connect innocuous_connect
7000		6035
7001	/* System header to define __stub macros and hopefully few prototypes,
7002	which can conflict with char connect (); below.
7003	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7004	<limits.h> exists even on freestanding compilers. */
7005
7006	#ifdef __STDC__
7007	# include <limits.h>
7008	#else
7009	# include <assert.h>
7010	#endif
7011
7012	#undef connect
7013
7014	/* Override any GCC internal prototype to avoid an error.
7015	Use char because int might match the return type of a GCC
7016	builtin and then its argument prototype would still apply. */
7017	#ifdef __cplusplus
7018	extern "C"
7019	#endif
7020	char connect ();
7021	/* The GNU C library defines this for functions which it implements
7022	to always fail with ENOSYS. Some functions are actually named
7023	something starting with __ and the normal name is an alias. */
7024	#if defined __stub_connect || defined __stub___connect
7025	choke me
7026	#endif
7027
7028	int
7029	main ()
7030	{
7031	return connect ();
7032	;
7033	return 0;
7034	}
7035	_ACEOF
7036	rm -f conftest.$ac_objext conftest$ac_exeext
7037	if { (ac_try="$ac_link"
7038	case "(($ac_try" in
7039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7040	*) ac_try_echo=$ac_try;;
7041	esac
7042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7043	(eval "$ac_link") 2>conftest.er1
7044	ac_status=$?
7045	grep -v '^ *+' conftest.er1 >conftest.err
7046	rm -f conftest.er1
7047	cat conftest.err >&5
7048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	(exit $ac_status); } && {
7050	test -z "$ac_cxx_werror_flag" ||
7051	test ! -s conftest.err
7052	} && test -s conftest$ac_exeext &&
7053	$as_test_x conftest$ac_exeext; then
7054	ac_cv_func_connect=yes
7055	else
7056	echo "$as_me: failed program was:" >&5
7057	sed 's/^/| /' conftest.$ac_ext >&5
7058
7059	ac_cv_func_connect=no
7060	fi	6036	fi
7061
7062	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7063	conftest$ac_exeext conftest.$ac_ext
7064	fi
7065	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7066	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7067		6037
7068	if test $ac_cv_func_connect = no; then	6038	if test $ac_cv_func_connect = no; then
7069	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7070	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6040	$as_echo_n "checking for connect in -lsocket... " >&6; }
7071	if test "${ac_cv_lib_socket_connect+set}" = set; then	6041	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7072	echo $ECHO_N "(cached) $ECHO_C" >&6	6042	$as_echo_n "(cached) " >&6
7073	else	6043	else
7074	ac_check_lib_save_LIBS=$LIBS	6044	ac_check_lib_save_LIBS=$LIBS
7075	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6045	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7076	cat >conftest.$ac_ext <<_ACEOF
7077	/* confdefs.h. */
7078	_ACEOF
7079	cat confdefs.h >>conftest.$ac_ext	6046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080	cat >>conftest.$ac_ext <<_ACEOF
7081	/* end confdefs.h. */	6047	/* end confdefs.h. */
7082		6048
7083	/* Override any GCC internal prototype to avoid an error.	6049	/* Override any GCC internal prototype to avoid an error.
7084	Use char because int might match the return type of a GCC	6050	Use char because int might match the return type of a GCC
7085	builtin and then its argument prototype would still apply. */	6051	builtin and then its argument prototype would still apply. */
…		…
7093	return connect ();	6059	return connect ();
7094	;	6060	;
7095	return 0;	6061	return 0;
7096	}	6062	}
7097	_ACEOF	6063	_ACEOF
7098	rm -f conftest.$ac_objext conftest$ac_exeext	6064	if ac_fn_cxx_try_link "$LINENO"; then :
7099	if { (ac_try="$ac_link"
7100	case "(($ac_try" in
7101	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7102	*) ac_try_echo=$ac_try;;
7103	esac
7104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7105	(eval "$ac_link") 2>conftest.er1
7106	ac_status=$?
7107	grep -v '^ *+' conftest.er1 >conftest.err
7108	rm -f conftest.er1
7109	cat conftest.err >&5
7110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111	(exit $ac_status); } && {
7112	test -z "$ac_cxx_werror_flag" ||
7113	test ! -s conftest.err
7114	} && test -s conftest$ac_exeext &&
7115	$as_test_x conftest$ac_exeext; then
7116	ac_cv_lib_socket_connect=yes	6065	ac_cv_lib_socket_connect=yes
7117	else	6066	else
7118	echo "$as_me: failed program was:" >&5
7119	sed 's/^/| /' conftest.$ac_ext >&5
7120
7121	ac_cv_lib_socket_connect=no	6067	ac_cv_lib_socket_connect=no
7122	fi	6068	fi
7123
7124	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6069	rm -f core conftest.err conftest.$ac_objext \
7125	conftest$ac_exeext conftest.$ac_ext	6070	conftest$ac_exeext conftest.$ac_ext
7126	LIBS=$ac_check_lib_save_LIBS	6071	LIBS=$ac_check_lib_save_LIBS
7127	fi	6072	fi
7128	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7129	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6074	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7130	if test $ac_cv_lib_socket_connect = yes; then	6075	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7131	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6076	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7132	fi	6077	fi
7133		6078
7134	fi	6079	fi
7135		6080
7136	# Guillermo Gomez says -lposix is necessary on A/UX.	6081	# Guillermo Gomez says -lposix is necessary on A/UX.
7137	{ echo "$as_me:$LINENO: checking for remove" >&5	6082	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7138	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6083	if test "x$ac_cv_func_remove" = x""yes; then :
7139	if test "${ac_cv_func_remove+set}" = set; then
7140	echo $ECHO_N "(cached) $ECHO_C" >&6
7141	else
7142	cat >conftest.$ac_ext <<_ACEOF
7143	/* confdefs.h. */
7144	_ACEOF
7145	cat confdefs.h >>conftest.$ac_ext
7146	cat >>conftest.$ac_ext <<_ACEOF
7147	/* end confdefs.h. */
7148	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7149	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7150	#define remove innocuous_remove
7151		6084
7152	/* System header to define __stub macros and hopefully few prototypes,
7153	which can conflict with char remove (); below.
7154	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7155	<limits.h> exists even on freestanding compilers. */
7156
7157	#ifdef __STDC__
7158	# include <limits.h>
7159	#else
7160	# include <assert.h>
7161	#endif
7162
7163	#undef remove
7164
7165	/* Override any GCC internal prototype to avoid an error.
7166	Use char because int might match the return type of a GCC
7167	builtin and then its argument prototype would still apply. */
7168	#ifdef __cplusplus
7169	extern "C"
7170	#endif
7171	char remove ();
7172	/* The GNU C library defines this for functions which it implements
7173	to always fail with ENOSYS. Some functions are actually named
7174	something starting with __ and the normal name is an alias. */
7175	#if defined __stub_remove || defined __stub___remove
7176	choke me
7177	#endif
7178
7179	int
7180	main ()
7181	{
7182	return remove ();
7183	;
7184	return 0;
7185	}
7186	_ACEOF
7187	rm -f conftest.$ac_objext conftest$ac_exeext
7188	if { (ac_try="$ac_link"
7189	case "(($ac_try" in
7190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7191	*) ac_try_echo=$ac_try;;
7192	esac
7193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7194	(eval "$ac_link") 2>conftest.er1
7195	ac_status=$?
7196	grep -v '^ *+' conftest.er1 >conftest.err
7197	rm -f conftest.er1
7198	cat conftest.err >&5
7199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7200	(exit $ac_status); } && {
7201	test -z "$ac_cxx_werror_flag" ||
7202	test ! -s conftest.err
7203	} && test -s conftest$ac_exeext &&
7204	$as_test_x conftest$ac_exeext; then
7205	ac_cv_func_remove=yes
7206	else
7207	echo "$as_me: failed program was:" >&5
7208	sed 's/^/| /' conftest.$ac_ext >&5
7209
7210	ac_cv_func_remove=no
7211	fi	6085	fi
7212
7213	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7214	conftest$ac_exeext conftest.$ac_ext
7215	fi
7216	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7217	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7218		6086
7219	if test $ac_cv_func_remove = no; then	6087	if test $ac_cv_func_remove = no; then
7220	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7221	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6089	$as_echo_n "checking for remove in -lposix... " >&6; }
7222	if test "${ac_cv_lib_posix_remove+set}" = set; then	6090	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7223	echo $ECHO_N "(cached) $ECHO_C" >&6	6091	$as_echo_n "(cached) " >&6
7224	else	6092	else
7225	ac_check_lib_save_LIBS=$LIBS	6093	ac_check_lib_save_LIBS=$LIBS
7226	LIBS="-lposix $LIBS"	6094	LIBS="-lposix $LIBS"
7227	cat >conftest.$ac_ext <<_ACEOF
7228	/* confdefs.h. */
7229	_ACEOF
7230	cat confdefs.h >>conftest.$ac_ext	6095	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7231	cat >>conftest.$ac_ext <<_ACEOF
7232	/* end confdefs.h. */	6096	/* end confdefs.h. */
7233		6097
7234	/* Override any GCC internal prototype to avoid an error.	6098	/* Override any GCC internal prototype to avoid an error.
7235	Use char because int might match the return type of a GCC	6099	Use char because int might match the return type of a GCC
7236	builtin and then its argument prototype would still apply. */	6100	builtin and then its argument prototype would still apply. */
…		…
7244	return remove ();	6108	return remove ();
7245	;	6109	;
7246	return 0;	6110	return 0;
7247	}	6111	}
7248	_ACEOF	6112	_ACEOF
7249	rm -f conftest.$ac_objext conftest$ac_exeext	6113	if ac_fn_cxx_try_link "$LINENO"; then :
7250	if { (ac_try="$ac_link"
7251	case "(($ac_try" in
7252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7253	*) ac_try_echo=$ac_try;;
7254	esac
7255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7256	(eval "$ac_link") 2>conftest.er1
7257	ac_status=$?
7258	grep -v '^ *+' conftest.er1 >conftest.err
7259	rm -f conftest.er1
7260	cat conftest.err >&5
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); } && {
7263	test -z "$ac_cxx_werror_flag" ||
7264	test ! -s conftest.err
7265	} && test -s conftest$ac_exeext &&
7266	$as_test_x conftest$ac_exeext; then
7267	ac_cv_lib_posix_remove=yes	6114	ac_cv_lib_posix_remove=yes
7268	else	6115	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/| /' conftest.$ac_ext >&5
7271
7272	ac_cv_lib_posix_remove=no	6116	ac_cv_lib_posix_remove=no
7273	fi	6117	fi
7274
7275	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6118	rm -f core conftest.err conftest.$ac_objext \
7276	conftest$ac_exeext conftest.$ac_ext	6119	conftest$ac_exeext conftest.$ac_ext
7277	LIBS=$ac_check_lib_save_LIBS	6120	LIBS=$ac_check_lib_save_LIBS
7278	fi	6121	fi
7279	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7280	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6123	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7281	if test $ac_cv_lib_posix_remove = yes; then	6124	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7282	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6125	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7283	fi	6126	fi
7284		6127
7285	fi	6128	fi
7286		6129
7287	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6130	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7288	{ echo "$as_me:$LINENO: checking for shmat" >&5	6131	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7289	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6132	if test "x$ac_cv_func_shmat" = x""yes; then :
7290	if test "${ac_cv_func_shmat+set}" = set; then
7291	echo $ECHO_N "(cached) $ECHO_C" >&6
7292	else
7293	cat >conftest.$ac_ext <<_ACEOF
7294	/* confdefs.h. */
7295	_ACEOF
7296	cat confdefs.h >>conftest.$ac_ext
7297	cat >>conftest.$ac_ext <<_ACEOF
7298	/* end confdefs.h. */
7299	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7300	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7301	#define shmat innocuous_shmat
7302		6133
7303	/* System header to define __stub macros and hopefully few prototypes,
7304	which can conflict with char shmat (); below.
7305	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7306	<limits.h> exists even on freestanding compilers. */
7307
7308	#ifdef __STDC__
7309	# include <limits.h>
7310	#else
7311	# include <assert.h>
7312	#endif
7313
7314	#undef shmat
7315
7316	/* Override any GCC internal prototype to avoid an error.
7317	Use char because int might match the return type of a GCC
7318	builtin and then its argument prototype would still apply. */
7319	#ifdef __cplusplus
7320	extern "C"
7321	#endif
7322	char shmat ();
7323	/* The GNU C library defines this for functions which it implements
7324	to always fail with ENOSYS. Some functions are actually named
7325	something starting with __ and the normal name is an alias. */
7326	#if defined __stub_shmat || defined __stub___shmat
7327	choke me
7328	#endif
7329
7330	int
7331	main ()
7332	{
7333	return shmat ();
7334	;
7335	return 0;
7336	}
7337	_ACEOF
7338	rm -f conftest.$ac_objext conftest$ac_exeext
7339	if { (ac_try="$ac_link"
7340	case "(($ac_try" in
7341	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7342	*) ac_try_echo=$ac_try;;
7343	esac
7344	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7345	(eval "$ac_link") 2>conftest.er1
7346	ac_status=$?
7347	grep -v '^ *+' conftest.er1 >conftest.err
7348	rm -f conftest.er1
7349	cat conftest.err >&5
7350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351	(exit $ac_status); } && {
7352	test -z "$ac_cxx_werror_flag" ||
7353	test ! -s conftest.err
7354	} && test -s conftest$ac_exeext &&
7355	$as_test_x conftest$ac_exeext; then
7356	ac_cv_func_shmat=yes
7357	else
7358	echo "$as_me: failed program was:" >&5
7359	sed 's/^/| /' conftest.$ac_ext >&5
7360
7361	ac_cv_func_shmat=no
7362	fi	6134	fi
7363
7364	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7365	conftest$ac_exeext conftest.$ac_ext
7366	fi
7367	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7368	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7369		6135
7370	if test $ac_cv_func_shmat = no; then	6136	if test $ac_cv_func_shmat = no; then
7371	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7372	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6138	$as_echo_n "checking for shmat in -lipc... " >&6; }
7373	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6139	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7374	echo $ECHO_N "(cached) $ECHO_C" >&6	6140	$as_echo_n "(cached) " >&6
7375	else	6141	else
7376	ac_check_lib_save_LIBS=$LIBS	6142	ac_check_lib_save_LIBS=$LIBS
7377	LIBS="-lipc $LIBS"	6143	LIBS="-lipc $LIBS"
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6144	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6145	/* end confdefs.h. */
7384		6146
7385	/* Override any GCC internal prototype to avoid an error.	6147	/* Override any GCC internal prototype to avoid an error.
7386	Use char because int might match the return type of a GCC	6148	Use char because int might match the return type of a GCC
7387	builtin and then its argument prototype would still apply. */	6149	builtin and then its argument prototype would still apply. */
…		…
7395	return shmat ();	6157	return shmat ();
7396	;	6158	;
7397	return 0;	6159	return 0;
7398	}	6160	}
7399	_ACEOF	6161	_ACEOF
7400	rm -f conftest.$ac_objext conftest$ac_exeext	6162	if ac_fn_cxx_try_link "$LINENO"; then :
7401	if { (ac_try="$ac_link"
7402	case "(($ac_try" in
7403	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7404	*) ac_try_echo=$ac_try;;
7405	esac
7406	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7407	(eval "$ac_link") 2>conftest.er1
7408	ac_status=$?
7409	grep -v '^ *+' conftest.er1 >conftest.err
7410	rm -f conftest.er1
7411	cat conftest.err >&5
7412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7413	(exit $ac_status); } && {
7414	test -z "$ac_cxx_werror_flag" ||
7415	test ! -s conftest.err
7416	} && test -s conftest$ac_exeext &&
7417	$as_test_x conftest$ac_exeext; then
7418	ac_cv_lib_ipc_shmat=yes	6163	ac_cv_lib_ipc_shmat=yes
7419	else	6164	else
7420	echo "$as_me: failed program was:" >&5
7421	sed 's/^/| /' conftest.$ac_ext >&5
7422
7423	ac_cv_lib_ipc_shmat=no	6165	ac_cv_lib_ipc_shmat=no
7424	fi	6166	fi
7425
7426	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6167	rm -f core conftest.err conftest.$ac_objext \
7427	conftest$ac_exeext conftest.$ac_ext	6168	conftest$ac_exeext conftest.$ac_ext
7428	LIBS=$ac_check_lib_save_LIBS	6169	LIBS=$ac_check_lib_save_LIBS
7429	fi	6170	fi
7430	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7431	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6172	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7432	if test $ac_cv_lib_ipc_shmat = yes; then	6173	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7433	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6174	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7434	fi	6175	fi
7435		6176
7436	fi	6177	fi
7437	fi	6178	fi
…		…
7443	# check for ICE first), but we must link in the order -lSM -lICE or	6184	# check for ICE first), but we must link in the order -lSM -lICE or
7444	# we get undefined symbols. So assume we have SM if we have ICE.	6185	# we get undefined symbols. So assume we have SM if we have ICE.
7445	# These have to be linked with before -lX11, unlike the other	6186	# These have to be linked with before -lX11, unlike the other
7446	# libraries we check for below, so use a different variable.	6187	# libraries we check for below, so use a different variable.
7447	# John Interrante, Karl Berry	6188	# John Interrante, Karl Berry
7448	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7449	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6190	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7450	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6191	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7451	echo $ECHO_N "(cached) $ECHO_C" >&6	6192	$as_echo_n "(cached) " >&6
7452	else	6193	else
7453	ac_check_lib_save_LIBS=$LIBS	6194	ac_check_lib_save_LIBS=$LIBS
7454	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6195	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7455	cat >conftest.$ac_ext <<_ACEOF
7456	/* confdefs.h. */
7457	_ACEOF
7458	cat confdefs.h >>conftest.$ac_ext	6196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7459	cat >>conftest.$ac_ext <<_ACEOF
7460	/* end confdefs.h. */	6197	/* end confdefs.h. */
7461		6198
7462	/* Override any GCC internal prototype to avoid an error.	6199	/* Override any GCC internal prototype to avoid an error.
7463	Use char because int might match the return type of a GCC	6200	Use char because int might match the return type of a GCC
7464	builtin and then its argument prototype would still apply. */	6201	builtin and then its argument prototype would still apply. */
…		…
7472	return IceConnectionNumber ();	6209	return IceConnectionNumber ();
7473	;	6210	;
7474	return 0;	6211	return 0;
7475	}	6212	}
7476	_ACEOF	6213	_ACEOF
7477	rm -f conftest.$ac_objext conftest$ac_exeext	6214	if ac_fn_cxx_try_link "$LINENO"; then :
7478	if { (ac_try="$ac_link"	6215	ac_cv_lib_ICE_IceConnectionNumber=yes
7479	case "(($ac_try" in	6216	else
7480	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6217	ac_cv_lib_ICE_IceConnectionNumber=no
7481	*) ac_try_echo=$ac_try;;	6218	fi
		6219	rm -f core conftest.err conftest.$ac_objext \
		6220	conftest$ac_exeext conftest.$ac_ext
		6221	LIBS=$ac_check_lib_save_LIBS
		6222	fi
		6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6224	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6225	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
		6226	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6227	fi
		6228
		6229	LDFLAGS=$ac_save_LDFLAGS
		6230
		6231	fi
		6232
		6233
		6234	image_lib=none
		6235
		6236	PIXBUF_CFLAGS=
		6237	PIXBUF_LIBS=
		6238
		6239	if test x$support_pixbuf = xyes; then
		6240	support_pixbuf=no
		6241	# Extract the first word of "pkg-config", so it can be a program name with args.
		6242	set dummy pkg-config; ac_word=$2
		6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6244	$as_echo_n "checking for $ac_word... " >&6; }
		6245	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6246	$as_echo_n "(cached) " >&6
		6247	else
		6248	case $PKG_CONFIG in
		6249	[\\/]* | ?:[\\/]*)
		6250	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6251	;;
		6252	*)
		6253	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6254	for as_dir in $PATH
		6255	do
		6256	IFS=$as_save_IFS
		6257	test -z "$as_dir" && as_dir=.
		6258	for ac_exec_ext in '' $ac_executable_extensions; do
		6259	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6260	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6261	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6262	break 2
		6263	fi
		6264	done
		6265	done
		6266	IFS=$as_save_IFS
		6267
		6268	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6269	;;
7482	esac	6270	esac
7483	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6271	fi
7484	(eval "$ac_link") 2>conftest.er1	6272	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7485	ac_status=$?	6273	if test -n "$PKG_CONFIG"; then
7486	grep -v '^ *+' conftest.er1 >conftest.err	6274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7487	rm -f conftest.er1	6275	$as_echo "$PKG_CONFIG" >&6; }
7488	cat conftest.err >&5	6276	else
7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7490	(exit $ac_status); } && {	6278	$as_echo "no" >&6; }
7491	test -z "$ac_cxx_werror_flag" ||	6279	fi
7492	test ! -s conftest.err	6280
7493	} && test -s conftest$ac_exeext &&	6281
7494	$as_test_x conftest$ac_exeext; then	6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7495	ac_cv_lib_ICE_IceConnectionNumber=yes	6283	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6284	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-xlib-2.0; then
		6285	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --cflags`"
		6286	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --libs`"
		6287	support_pixbuf=yes
		6288	fi
		6289
		6290	if test x$support_pixbuf = xyes; then
		6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6292	$as_echo "ok" >&6; }
		6293	image_lib=gdk-pixbuf
		6294	support_afterimage=no
		6295
		6296	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6297
		6298
		6299	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6300
7496	else	6301	else
7497	echo "$as_me: failed program was:" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7498	sed 's/^/| /' conftest.$ac_ext >&5	6303	$as_echo "no" >&6; }
7499		6304	fi
7500	ac_cv_lib_ICE_IceConnectionNumber=no
7501	fi	6305	fi
7502		6306
7503	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7504	conftest$ac_exeext conftest.$ac_ext
7505	LIBS=$ac_check_lib_save_LIBS
7506	fi
7507	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7508	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7509	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7510	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7511	fi
7512		6307
7513	LDFLAGS=$ac_save_LDFLAGS
7514
7515	fi
7516		6308
7517		6309
7518	AFTERIMAGE_CFLAGS=	6310	AFTERIMAGE_CFLAGS=
7519	AFTERIMAGE_LIBS=	6311	AFTERIMAGE_LIBS=
7520	AFTERIMAGE_VERSION=	6312	AFTERIMAGE_VERSION=
…		…
7523	support_afterimage=no	6315	support_afterimage=no
7524		6316
7525	if test "x$afterimage_config" = "x" ; then	6317	if test "x$afterimage_config" = "x" ; then
7526	# Extract the first word of "afterimage-config", so it can be a program name with args.	6318	# Extract the first word of "afterimage-config", so it can be a program name with args.
7527	set dummy afterimage-config; ac_word=$2	6319	set dummy afterimage-config; ac_word=$2
7528	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6321	$as_echo_n "checking for $ac_word... " >&6; }
7530	if test "${ac_cv_path_afterimage_config+set}" = set; then	6322	if test "${ac_cv_path_afterimage_config+set}" = set; then :
7531	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
7532	else	6324	else
7533	case $afterimage_config in	6325	case $afterimage_config in
7534	[\\/]* | ?:[\\/]*)	6326	[\\/]* | ?:[\\/]*)
7535	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6327	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7536	;;	6328	;;
…		…
7538	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7539	for as_dir in $PATH	6331	for as_dir in $PATH
7540	do	6332	do
7541	IFS=$as_save_IFS	6333	IFS=$as_save_IFS
7542	test -z "$as_dir" && as_dir=.	6334	test -z "$as_dir" && as_dir=.
7543	for ac_exec_ext in '' $ac_executable_extensions; do	6335	for ac_exec_ext in '' $ac_executable_extensions; do
7544	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6336	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7545	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6337	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7546	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6338	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7547	break 2	6339	break 2
7548	fi	6340	fi
7549	done	6341	done
7550	done	6342	done
7551	IFS=$as_save_IFS	6343	IFS=$as_save_IFS
7552		6344
7553	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6345	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7554	;;	6346	;;
7555	esac	6347	esac
7556	fi	6348	fi
7557	afterimage_config=$ac_cv_path_afterimage_config	6349	afterimage_config=$ac_cv_path_afterimage_config
7558	if test -n "$afterimage_config"; then	6350	if test -n "$afterimage_config"; then
7559	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7560	echo "${ECHO_T}$afterimage_config" >&6; }	6352	$as_echo "$afterimage_config" >&6; }
7561	else	6353	else
7562	{ echo "$as_me:$LINENO: result: no" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7563	echo "${ECHO_T}no" >&6; }	6355	$as_echo "no" >&6; }
7564	fi	6356	fi
7565		6357
7566		6358
7567	fi	6359	fi
7568	if test "x$afterimage_config" != "xno" ; then	6360	if test "x$afterimage_config" != "xno" ; then
7569	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7570	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6362	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7571	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6363	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7572	if test -n "$xAFTERIMAGE_VERSION" ; then	6364	if test -n "$xAFTERIMAGE_VERSION" ; then
7573	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6365	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7574	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6366	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7575	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6367	if test "x$xAFTERIMAGE_LIBS" != "x"; then
…		…
7582	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6374	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7583	fi	6375	fi
7584	fi	6376	fi
7585	fi	6377	fi
7586	if test "x$support_afterimage" = "xyes"; then	6378	if test "x$support_afterimage" = "xyes"; then
7587	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7588	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6380	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6381	image_lib=libafterimage
		6382
		6383	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6384
		6385
		6386	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6387
7589	else	6388	else
7590	{ echo "$as_me:$LINENO: result: no" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7591	echo "${ECHO_T}no" >&6; }	6390	$as_echo "no" >&6; }
7592	fi	6391	fi
7593	fi	6392	fi
7594	fi	6393	fi
7595
7596
7597
7598
7599		6394
7600		6395
7601		6396
7602		6397
7603	for ac_header in \	6398	for ac_header in \
…		…
7607	sys/strredir.h \	6402	sys/strredir.h \
7608	stdint.h \	6403	stdint.h \
7609	wchar.h \	6404	wchar.h \
7610	cwchar \	6405	cwchar \
7611		6406
7612	do	6407	do :
7613	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6408	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7614	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6409	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7615	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6410	eval as_val=\$$as_ac_Header
7616	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6411	if test "x$as_val" = x""yes; then :
7617	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7618	echo $ECHO_N "(cached) $ECHO_C" >&6
7619	fi
7620	ac_res=`eval echo '${'$as_ac_Header'}'`
7621	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7622	echo "${ECHO_T}$ac_res" >&6; }
7623	else
7624	# Is the header compilable?
7625	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7626	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7627	cat >conftest.$ac_ext <<_ACEOF
7628	/* confdefs.h. */
7629	_ACEOF
7630	cat confdefs.h >>conftest.$ac_ext
7631	cat >>conftest.$ac_ext <<_ACEOF
7632	/* end confdefs.h. */
7633	$ac_includes_default
7634	#include <$ac_header>
7635	_ACEOF
7636	rm -f conftest.$ac_objext
7637	if { (ac_try="$ac_compile"
7638	case "(($ac_try" in
7639	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7640	*) ac_try_echo=$ac_try;;
7641	esac
7642	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7643	(eval "$ac_compile") 2>conftest.er1
7644	ac_status=$?
7645	grep -v '^ *+' conftest.er1 >conftest.err
7646	rm -f conftest.er1
7647	cat conftest.err >&5
7648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	(exit $ac_status); } && {
7650	test -z "$ac_cxx_werror_flag" ||
7651	test ! -s conftest.err
7652	} && test -s conftest.$ac_objext; then
7653	ac_header_compiler=yes
7654	else
7655	echo "$as_me: failed program was:" >&5
7656	sed 's/^/| /' conftest.$ac_ext >&5
7657
7658	ac_header_compiler=no
7659	fi
7660
7661	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7662	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7663	echo "${ECHO_T}$ac_header_compiler" >&6; }
7664
7665	# Is the header present?
7666	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7667	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7668	cat >conftest.$ac_ext <<_ACEOF
7669	/* confdefs.h. */
7670	_ACEOF
7671	cat confdefs.h >>conftest.$ac_ext
7672	cat >>conftest.$ac_ext <<_ACEOF
7673	/* end confdefs.h. */
7674	#include <$ac_header>
7675	_ACEOF
7676	if { (ac_try="$ac_cpp conftest.$ac_ext"
7677	case "(($ac_try" in
7678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7679	*) ac_try_echo=$ac_try;;
7680	esac
7681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7682	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7683	ac_status=$?
7684	grep -v '^ *+' conftest.er1 >conftest.err
7685	rm -f conftest.er1
7686	cat conftest.err >&5
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); } >/dev/null && {
7689	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7690	test ! -s conftest.err
7691	}; then
7692	ac_header_preproc=yes
7693	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/| /' conftest.$ac_ext >&5
7696
7697	ac_header_preproc=no
7698	fi
7699
7700	rm -f conftest.err conftest.$ac_ext
7701	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7702	echo "${ECHO_T}$ac_header_preproc" >&6; }
7703
7704	# So? What about this header?
7705	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7706	yes:no: )
7707	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7708	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7709	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7710	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7711	ac_header_preproc=yes
7712	;;
7713	no:yes:* )
7714	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7715	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7716	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7717	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7718	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7719	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7720	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7721	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7722	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7723	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7725	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7726
7727	;;
7728	esac
7729	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7730	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7731	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7732	echo $ECHO_N "(cached) $ECHO_C" >&6
7733	else
7734	eval "$as_ac_Header=\$ac_header_preproc"
7735	fi
7736	ac_res=`eval echo '${'$as_ac_Header'}'`
7737	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7738	echo "${ECHO_T}$ac_res" >&6; }
7739
7740	fi
7741	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7742	cat >>confdefs.h <<_ACEOF	6412	cat >>confdefs.h <<_ACEOF
7743	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6413	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7744	_ACEOF	6414	_ACEOF
7745		6415
7746	fi	6416	fi
7747		6417
7748	done	6418	done
7749		6419
7750		6420
7751	{ echo "$as_me:$LINENO: checking for XPointer" >&5	6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
7752	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }	6422	$as_echo_n "checking for XPointer... " >&6; }
7753	if test "${rxvt_cv_xpointer+set}" = set; then	6423	if test "${rxvt_cv_xpointer+set}" = set; then :
7754	echo $ECHO_N "(cached) $ECHO_C" >&6	6424	$as_echo_n "(cached) " >&6
7755	else	6425	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext	6426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */	6427	/* end confdefs.h. */
7762	#include <X11/Xlib.h>	6428	#include <X11/Xlib.h>
7763	int	6429	int
7764	main ()	6430	main ()
7765	{	6431	{
7766	XPointer dummy;	6432	XPointer dummy;
7767	;	6433	;
7768	return 0;	6434	return 0;
7769	}	6435	}
7770	_ACEOF	6436	_ACEOF
7771	rm -f conftest.$ac_objext	6437	if ac_fn_cxx_try_compile "$LINENO"; then :
7772	if { (ac_try="$ac_compile"
7773	case "(($ac_try" in
7774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7775	*) ac_try_echo=$ac_try;;
7776	esac
7777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7778	(eval "$ac_compile") 2>conftest.er1
7779	ac_status=$?
7780	grep -v '^ *+' conftest.er1 >conftest.err
7781	rm -f conftest.er1
7782	cat conftest.err >&5
7783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7784	(exit $ac_status); } && {
7785	test -z "$ac_cxx_werror_flag" ||
7786	test ! -s conftest.err
7787	} && test -s conftest.$ac_objext; then
7788	rxvt_cv_xpointer=yes	6438	rxvt_cv_xpointer=yes
7789	else	6439	else
7790	echo "$as_me: failed program was:" >&5
7791	sed 's/^/| /' conftest.$ac_ext >&5
7792
7793	rxvt_cv_xpointer=no	6440	rxvt_cv_xpointer=no
7794	fi	6441	fi
7795
7796	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6442	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7797	fi	6443	fi
7798	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5
7799	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	6445	$as_echo "$rxvt_cv_xpointer" >&6; }
7800	if test x$rxvt_cv_xpointer = xyes; then	6446	if test x$rxvt_cv_xpointer = xyes; then
7801		6447
7802	cat >>confdefs.h <<\_ACEOF	6448	$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
7803	#define HAVE_XPOINTER 1
7804	_ACEOF
7805		6449
7806	fi	6450	fi
7807		6451
7808	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7809	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6453	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7810	if test "${rxvt_xlib_illegal_access+set}" = set; then	6454	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
7811	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
7812	else	6456	else
7813	cat >conftest.$ac_ext <<_ACEOF
7814	/* confdefs.h. */
7815	_ACEOF
7816	cat confdefs.h >>conftest.$ac_ext	6457	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7817	cat >>conftest.$ac_ext <<_ACEOF
7818	/* end confdefs.h. */	6458	/* end confdefs.h. */
7819		6459
7820	#define XLIB_ILLEGAL_ACCESS	6460	#define XLIB_ILLEGAL_ACCESS
7821	#include <X11/Xlib.h>	6461	#include <X11/Xlib.h>
7822		6462
…		…
7829		6469
7830	;	6470	;
7831	return 0;	6471	return 0;
7832	}	6472	}
7833	_ACEOF	6473	_ACEOF
7834	rm -f conftest.$ac_objext	6474	if ac_fn_cxx_try_compile "$LINENO"; then :
7835	if { (ac_try="$ac_compile"
7836	case "(($ac_try" in
7837	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7838	*) ac_try_echo=$ac_try;;
7839	esac
7840	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7841	(eval "$ac_compile") 2>conftest.er1
7842	ac_status=$?
7843	grep -v '^ *+' conftest.er1 >conftest.err
7844	rm -f conftest.er1
7845	cat conftest.err >&5
7846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7847	(exit $ac_status); } && {
7848	test -z "$ac_cxx_werror_flag" ||
7849	test ! -s conftest.err
7850	} && test -s conftest.$ac_objext; then
7851	rxvt_xlib_illegal_access=yes	6475	rxvt_cv_xlib_illegal_access=yes
7852	else	6476	else
7853	echo "$as_me: failed program was:" >&5
7854	sed 's/^/| /' conftest.$ac_ext >&5
7855
7856	rxvt_xlib_illegal_access=no	6477	rxvt_cv_xlib_illegal_access=no
7857		6478
7858	fi	6479	fi
7859
7860	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6480	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7861	fi	6481	fi
7862	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6482	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7863	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6483	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7864	if test x$rxvt_xlib_illegal_access = xyes; then	6484	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7865		6485
7866	cat >>confdefs.h <<\_ACEOF	6486	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7867	#define XLIB_ILLEGAL_ACCESS 1
7868	_ACEOF
7869		6487
7870	fi	6488	fi
7871		6489
7872	{ echo "$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"
7873	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7874	if test "${ac_cv_type_mode_t+set}" = set; then
7875	echo $ECHO_N "(cached) $ECHO_C" >&6
7876	else
7877	cat >conftest.$ac_ext <<_ACEOF
7878	/* confdefs.h. */
7879	_ACEOF
7880	cat confdefs.h >>conftest.$ac_ext
7881	cat >>conftest.$ac_ext <<_ACEOF
7882	/* end confdefs.h. */
7883	$ac_includes_default
7884	typedef mode_t ac__type_new_;
7885	int
7886	main ()
7887	{
7888	if ((ac__type_new_ *) 0)
7889	return 0;
7890	if (sizeof (ac__type_new_))
7891	return 0;
7892	;
7893	return 0;
7894	}
7895	_ACEOF
7896	rm -f conftest.$ac_objext
7897	if { (ac_try="$ac_compile"
7898	case "(($ac_try" in
7899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7900	*) ac_try_echo=$ac_try;;
7901	esac
7902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7903	(eval "$ac_compile") 2>conftest.er1
7904	ac_status=$?
7905	grep -v '^ *+' conftest.er1 >conftest.err
7906	rm -f conftest.er1
7907	cat conftest.err >&5
7908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909	(exit $ac_status); } && {
7910	test -z "$ac_cxx_werror_flag" ||
7911	test ! -s conftest.err
7912	} && test -s conftest.$ac_objext; then
7913	ac_cv_type_mode_t=yes
7914	else
7915	echo "$as_me: failed program was:" >&5
7916	sed 's/^/| /' conftest.$ac_ext >&5
7917
7918	ac_cv_type_mode_t=no
7919	fi
7920
7921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7922	fi
7923	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7924	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7925	if test $ac_cv_type_mode_t = yes; then	6491	if test "x$ac_cv_type_mode_t" = x""yes; then :
7926	:	6492
7927	else	6493	else
7928		6494
7929	cat >>confdefs.h <<_ACEOF	6495	cat >>confdefs.h <<_ACEOF
7930	#define mode_t int	6496	#define mode_t int
7931	_ACEOF	6497	_ACEOF
7932		6498
7933	fi	6499	fi
7934		6500
7935	{ 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"
7936	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7937	if test "${ac_cv_type_pid_t+set}" = set; then
7938	echo $ECHO_N "(cached) $ECHO_C" >&6
7939	else
7940	cat >conftest.$ac_ext <<_ACEOF
7941	/* confdefs.h. */
7942	_ACEOF
7943	cat confdefs.h >>conftest.$ac_ext
7944	cat >>conftest.$ac_ext <<_ACEOF
7945	/* end confdefs.h. */
7946	$ac_includes_default
7947	typedef pid_t ac__type_new_;
7948	int
7949	main ()
7950	{
7951	if ((ac__type_new_ *) 0)
7952	return 0;
7953	if (sizeof (ac__type_new_))
7954	return 0;
7955	;
7956	return 0;
7957	}
7958	_ACEOF
7959	rm -f conftest.$ac_objext
7960	if { (ac_try="$ac_compile"
7961	case "(($ac_try" in
7962	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7963	*) ac_try_echo=$ac_try;;
7964	esac
7965	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7966	(eval "$ac_compile") 2>conftest.er1
7967	ac_status=$?
7968	grep -v '^ *+' conftest.er1 >conftest.err
7969	rm -f conftest.er1
7970	cat conftest.err >&5
7971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7972	(exit $ac_status); } && {
7973	test -z "$ac_cxx_werror_flag" ||
7974	test ! -s conftest.err
7975	} && test -s conftest.$ac_objext; then
7976	ac_cv_type_pid_t=yes
7977	else
7978	echo "$as_me: failed program was:" >&5
7979	sed 's/^/| /' conftest.$ac_ext >&5
7980
7981	ac_cv_type_pid_t=no
7982	fi
7983
7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7985	fi
7986	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7987	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7988	if test $ac_cv_type_pid_t = yes; then	6502	if test "x$ac_cv_type_pid_t" = x""yes; then :
7989	:	6503
7990	else	6504	else
7991		6505
7992	cat >>confdefs.h <<_ACEOF	6506	cat >>confdefs.h <<_ACEOF
7993	#define pid_t int	6507	#define pid_t int
7994	_ACEOF	6508	_ACEOF
7995		6509
7996	fi	6510	fi
7997		6511
7998	{ 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
7999	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6513	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8000	if test "${ac_cv_type_uid_t+set}" = set; then	6514	if test "${ac_cv_type_uid_t+set}" = set; then :
8001	echo $ECHO_N "(cached) $ECHO_C" >&6	6515	$as_echo_n "(cached) " >&6
8002	else	6516	else
8003	cat >conftest.$ac_ext <<_ACEOF
8004	/* confdefs.h. */
8005	_ACEOF
8006	cat confdefs.h >>conftest.$ac_ext	6517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8007	cat >>conftest.$ac_ext <<_ACEOF
8008	/* end confdefs.h. */	6518	/* end confdefs.h. */
8009	#include <sys/types.h>	6519	#include <sys/types.h>
8010		6520
8011	_ACEOF	6521	_ACEOF
8012	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6522	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8013	$EGREP "uid_t" >/dev/null 2>&1; then	6523	$EGREP "uid_t" >/dev/null 2>&1; then :
8014	ac_cv_type_uid_t=yes	6524	ac_cv_type_uid_t=yes
8015	else	6525	else
8016	ac_cv_type_uid_t=no	6526	ac_cv_type_uid_t=no
8017	fi	6527	fi
8018	rm -f conftest*	6528	rm -f conftest*
8019		6529
8020	fi	6530	fi
8021	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8022	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6532	$as_echo "$ac_cv_type_uid_t" >&6; }
8023	if test $ac_cv_type_uid_t = no; then	6533	if test $ac_cv_type_uid_t = no; then
8024		6534
8025	cat >>confdefs.h <<\_ACEOF	6535	$as_echo "#define uid_t int" >>confdefs.h
8026	#define uid_t int
8027	_ACEOF
8028		6536
8029		6537
8030	cat >>confdefs.h <<\_ACEOF	6538	$as_echo "#define gid_t int" >>confdefs.h
8031	#define gid_t int
8032	_ACEOF
8033		6539
8034	fi	6540	fi
8035		6541
8036		6542	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8037	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8038	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8039	if test "${ac_cv_c_int16_t+set}" = set; then
8040	echo $ECHO_N "(cached) $ECHO_C" >&6
8041	else
8042	ac_cv_c_int16_t=no
8043	for ac_type in 'int16_t' 'int' 'long int' \
8044	'long long int' 'short int' 'signed char'; do
8045	cat >conftest.$ac_ext <<_ACEOF
8046	/* confdefs.h. */
8047	_ACEOF
8048	cat confdefs.h >>conftest.$ac_ext
8049	cat >>conftest.$ac_ext <<_ACEOF
8050	/* end confdefs.h. */
8051	$ac_includes_default
8052	int
8053	main ()
8054	{
8055	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8056	test_array [0] = 0
8057
8058	;
8059	return 0;
8060	}
8061	_ACEOF
8062	rm -f conftest.$ac_objext
8063	if { (ac_try="$ac_compile"
8064	case "(($ac_try" in
8065	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8066	*) ac_try_echo=$ac_try;;
8067	esac
8068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8069	(eval "$ac_compile") 2>conftest.er1
8070	ac_status=$?
8071	grep -v '^ *+' conftest.er1 >conftest.err
8072	rm -f conftest.er1
8073	cat conftest.err >&5
8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	(exit $ac_status); } && {
8076	test -z "$ac_cxx_werror_flag" ||
8077	test ! -s conftest.err
8078	} && test -s conftest.$ac_objext; then
8079	cat >conftest.$ac_ext <<_ACEOF
8080	/* confdefs.h. */
8081	_ACEOF
8082	cat confdefs.h >>conftest.$ac_ext
8083	cat >>conftest.$ac_ext <<_ACEOF
8084	/* end confdefs.h. */
8085	$ac_includes_default
8086	int
8087	main ()
8088	{
8089	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8090	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8091	test_array [0] = 0
8092
8093	;
8094	return 0;
8095	}
8096	_ACEOF
8097	rm -f conftest.$ac_objext
8098	if { (ac_try="$ac_compile"
8099	case "(($ac_try" in
8100	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8101	*) ac_try_echo=$ac_try;;
8102	esac
8103	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8104	(eval "$ac_compile") 2>conftest.er1
8105	ac_status=$?
8106	grep -v '^ *+' conftest.er1 >conftest.err
8107	rm -f conftest.er1
8108	cat conftest.err >&5
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && {
8111	test -z "$ac_cxx_werror_flag" ||
8112	test ! -s conftest.err
8113	} && test -s conftest.$ac_objext; then
8114	:
8115	else
8116	echo "$as_me: failed program was:" >&5
8117	sed 's/^/| /' conftest.$ac_ext >&5
8118
8119	case $ac_type in
8120	int16_t) ac_cv_c_int16_t=yes ;;
8121	*) ac_cv_c_int16_t=$ac_type ;;
8122	esac
8123
8124	fi
8125
8126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8127	else
8128	echo "$as_me: failed program was:" >&5
8129	sed 's/^/| /' conftest.$ac_ext >&5
8130
8131
8132	fi
8133
8134	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8135	test "$ac_cv_c_int16_t" != no && break
8136	done
8137	fi
8138	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8139	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8140	case $ac_cv_c_int16_t in #(	6543	case $ac_cv_c_int16_t in #(
8141	no|yes) ;; #(	6544	no|yes) ;; #(
8142	*)	6545	*)
8143		6546
8144	cat >>confdefs.h <<_ACEOF	6547	cat >>confdefs.h <<_ACEOF
8145	#define int16_t $ac_cv_c_int16_t	6548	#define int16_t $ac_cv_c_int16_t
8146	_ACEOF	6549	_ACEOF
8147	;;	6550	;;
8148	esac
8149
8150
8151	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8152	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8153	if test "${ac_cv_c_uint16_t+set}" = set; then
8154	echo $ECHO_N "(cached) $ECHO_C" >&6
8155	else
8156	ac_cv_c_uint16_t=no
8157	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8158	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8159	cat >conftest.$ac_ext <<_ACEOF
8160	/* confdefs.h. */
8161	_ACEOF
8162	cat confdefs.h >>conftest.$ac_ext
8163	cat >>conftest.$ac_ext <<_ACEOF
8164	/* end confdefs.h. */
8165	$ac_includes_default
8166	int
8167	main ()
8168	{
8169	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8170	test_array [0] = 0
8171
8172	;
8173	return 0;
8174	}
8175	_ACEOF
8176	rm -f conftest.$ac_objext
8177	if { (ac_try="$ac_compile"
8178	case "(($ac_try" in
8179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8180	*) ac_try_echo=$ac_try;;
8181	esac	6551	esac
8182	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8183	(eval "$ac_compile") 2>conftest.er1
8184	ac_status=$?
8185	grep -v '^ *+' conftest.er1 >conftest.err
8186	rm -f conftest.er1
8187	cat conftest.err >&5
8188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8189	(exit $ac_status); } && {
8190	test -z "$ac_cxx_werror_flag" ||
8191	test ! -s conftest.err
8192	} && test -s conftest.$ac_objext; then
8193	case $ac_type in
8194	uint16_t) ac_cv_c_uint16_t=yes ;;
8195	*) ac_cv_c_uint16_t=$ac_type ;;
8196	esac
8197		6552
8198	else	6553	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8199	echo "$as_me: failed program was:" >&5
8200	sed 's/^/| /' conftest.$ac_ext >&5
8201
8202
8203	fi
8204
8205	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8206	test "$ac_cv_c_uint16_t" != no && break
8207	done
8208	fi
8209	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8210	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8211	case $ac_cv_c_uint16_t in #(	6554	case $ac_cv_c_uint16_t in #(
8212	no|yes) ;; #(	6555	no|yes) ;; #(
8213	*)	6556	*)
8214		6557
8215		6558
8216	cat >>confdefs.h <<_ACEOF	6559	cat >>confdefs.h <<_ACEOF
8217	#define uint16_t $ac_cv_c_uint16_t	6560	#define uint16_t $ac_cv_c_uint16_t
8218	_ACEOF	6561	_ACEOF
8219	;;	6562	;;
8220	esac	6563	esac
8221		6564
8222		6565	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8223	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8224	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8225	if test "${ac_cv_c_int32_t+set}" = set; then
8226	echo $ECHO_N "(cached) $ECHO_C" >&6
8227	else
8228	ac_cv_c_int32_t=no
8229	for ac_type in 'int32_t' 'int' 'long int' \
8230	'long long int' 'short int' 'signed char'; do
8231	cat >conftest.$ac_ext <<_ACEOF
8232	/* confdefs.h. */
8233	_ACEOF
8234	cat confdefs.h >>conftest.$ac_ext
8235	cat >>conftest.$ac_ext <<_ACEOF
8236	/* end confdefs.h. */
8237	$ac_includes_default
8238	int
8239	main ()
8240	{
8241	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8242	test_array [0] = 0
8243
8244	;
8245	return 0;
8246	}
8247	_ACEOF
8248	rm -f conftest.$ac_objext
8249	if { (ac_try="$ac_compile"
8250	case "(($ac_try" in
8251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8252	*) ac_try_echo=$ac_try;;
8253	esac
8254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8255	(eval "$ac_compile") 2>conftest.er1
8256	ac_status=$?
8257	grep -v '^ *+' conftest.er1 >conftest.err
8258	rm -f conftest.er1
8259	cat conftest.err >&5
8260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8261	(exit $ac_status); } && {
8262	test -z "$ac_cxx_werror_flag" ||
8263	test ! -s conftest.err
8264	} && test -s conftest.$ac_objext; then
8265	cat >conftest.$ac_ext <<_ACEOF
8266	/* confdefs.h. */
8267	_ACEOF
8268	cat confdefs.h >>conftest.$ac_ext
8269	cat >>conftest.$ac_ext <<_ACEOF
8270	/* end confdefs.h. */
8271	$ac_includes_default
8272	int
8273	main ()
8274	{
8275	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8276	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8277	test_array [0] = 0
8278
8279	;
8280	return 0;
8281	}
8282	_ACEOF
8283	rm -f conftest.$ac_objext
8284	if { (ac_try="$ac_compile"
8285	case "(($ac_try" in
8286	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8287	*) ac_try_echo=$ac_try;;
8288	esac
8289	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8290	(eval "$ac_compile") 2>conftest.er1
8291	ac_status=$?
8292	grep -v '^ *+' conftest.er1 >conftest.err
8293	rm -f conftest.er1
8294	cat conftest.err >&5
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); } && {
8297	test -z "$ac_cxx_werror_flag" ||
8298	test ! -s conftest.err
8299	} && test -s conftest.$ac_objext; then
8300	:
8301	else
8302	echo "$as_me: failed program was:" >&5
8303	sed 's/^/| /' conftest.$ac_ext >&5
8304
8305	case $ac_type in
8306	int32_t) ac_cv_c_int32_t=yes ;;
8307	*) ac_cv_c_int32_t=$ac_type ;;
8308	esac
8309
8310	fi
8311
8312	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8313	else
8314	echo "$as_me: failed program was:" >&5
8315	sed 's/^/| /' conftest.$ac_ext >&5
8316
8317
8318	fi
8319
8320	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8321	test "$ac_cv_c_int32_t" != no && break
8322	done
8323	fi
8324	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8325	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8326	case $ac_cv_c_int32_t in #(	6566	case $ac_cv_c_int32_t in #(
8327	no|yes) ;; #(	6567	no|yes) ;; #(
8328	*)	6568	*)
8329		6569
8330	cat >>confdefs.h <<_ACEOF	6570	cat >>confdefs.h <<_ACEOF
8331	#define int32_t $ac_cv_c_int32_t	6571	#define int32_t $ac_cv_c_int32_t
8332	_ACEOF	6572	_ACEOF
8333	;;	6573	;;
8334	esac
8335
8336
8337	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8338	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8339	if test "${ac_cv_c_uint32_t+set}" = set; then
8340	echo $ECHO_N "(cached) $ECHO_C" >&6
8341	else
8342	ac_cv_c_uint32_t=no
8343	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8344	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8345	cat >conftest.$ac_ext <<_ACEOF
8346	/* confdefs.h. */
8347	_ACEOF
8348	cat confdefs.h >>conftest.$ac_ext
8349	cat >>conftest.$ac_ext <<_ACEOF
8350	/* end confdefs.h. */
8351	$ac_includes_default
8352	int
8353	main ()
8354	{
8355	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8356	test_array [0] = 0
8357
8358	;
8359	return 0;
8360	}
8361	_ACEOF
8362	rm -f conftest.$ac_objext
8363	if { (ac_try="$ac_compile"
8364	case "(($ac_try" in
8365	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8366	*) ac_try_echo=$ac_try;;
8367	esac	6574	esac
8368	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8369	(eval "$ac_compile") 2>conftest.er1
8370	ac_status=$?
8371	grep -v '^ *+' conftest.er1 >conftest.err
8372	rm -f conftest.er1
8373	cat conftest.err >&5
8374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	(exit $ac_status); } && {
8376	test -z "$ac_cxx_werror_flag" ||
8377	test ! -s conftest.err
8378	} && test -s conftest.$ac_objext; then
8379	case $ac_type in
8380	uint32_t) ac_cv_c_uint32_t=yes ;;
8381	*) ac_cv_c_uint32_t=$ac_type ;;
8382	esac
8383		6575
8384	else	6576	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8385	echo "$as_me: failed program was:" >&5
8386	sed 's/^/| /' conftest.$ac_ext >&5
8387
8388
8389	fi
8390
8391	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8392	test "$ac_cv_c_uint32_t" != no && break
8393	done
8394	fi
8395	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8396	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8397	case $ac_cv_c_uint32_t in #(	6577	case $ac_cv_c_uint32_t in #(
8398	no|yes) ;; #(	6578	no|yes) ;; #(
8399	*)	6579	*)
8400		6580
8401	cat >>confdefs.h <<\_ACEOF	6581	$as_echo "#define _UINT32_T 1" >>confdefs.h
8402	#define _UINT32_T 1
8403	_ACEOF
8404		6582
8405		6583
8406	cat >>confdefs.h <<_ACEOF	6584	cat >>confdefs.h <<_ACEOF
8407	#define uint32_t $ac_cv_c_uint32_t	6585	#define uint32_t $ac_cv_c_uint32_t
8408	_ACEOF	6586	_ACEOF
8409	;;	6587	;;
8410	esac	6588	esac
8411		6589
8412		6590
8413
8414	for ac_func in unsetenv	6591	for ac_func in unsetenv
8415	do	6592	do :
8416	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6593	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8417	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6594	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8418	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8419	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8420	echo $ECHO_N "(cached) $ECHO_C" >&6
8421	else
8422	cat >conftest.$ac_ext <<_ACEOF
8423	/* confdefs.h. */
8424	_ACEOF
8425	cat confdefs.h >>conftest.$ac_ext
8426	cat >>conftest.$ac_ext <<_ACEOF
8427	/* end confdefs.h. */
8428	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8429	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8430	#define $ac_func innocuous_$ac_func
8431
8432	/* System header to define __stub macros and hopefully few prototypes,
8433	which can conflict with char $ac_func (); below.
8434	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8435	<limits.h> exists even on freestanding compilers. */
8436
8437	#ifdef __STDC__
8438	# include <limits.h>
8439	#else
8440	# include <assert.h>
8441	#endif
8442
8443	#undef $ac_func
8444
8445	/* Override any GCC internal prototype to avoid an error.
8446	Use char because int might match the return type of a GCC
8447	builtin and then its argument prototype would still apply. */
8448	#ifdef __cplusplus
8449	extern "C"
8450	#endif
8451	char $ac_func ();
8452	/* The GNU C library defines this for functions which it implements
8453	to always fail with ENOSYS. Some functions are actually named
8454	something starting with __ and the normal name is an alias. */
8455	#if defined __stub_$ac_func || defined __stub___$ac_func
8456	choke me
8457	#endif
8458
8459	int
8460	main ()
8461	{
8462	return $ac_func ();
8463	;
8464	return 0;
8465	}
8466	_ACEOF
8467	rm -f conftest.$ac_objext conftest$ac_exeext
8468	if { (ac_try="$ac_link"
8469	case "(($ac_try" in
8470	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8471	*) ac_try_echo=$ac_try;;
8472	esac
8473	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8474	(eval "$ac_link") 2>conftest.er1
8475	ac_status=$?
8476	grep -v '^ *+' conftest.er1 >conftest.err
8477	rm -f conftest.er1
8478	cat conftest.err >&5
8479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480	(exit $ac_status); } && {
8481	test -z "$ac_cxx_werror_flag" ||
8482	test ! -s conftest.err
8483	} && test -s conftest$ac_exeext &&
8484	$as_test_x conftest$ac_exeext; then
8485	eval "$as_ac_var=yes"
8486	else
8487	echo "$as_me: failed program was:" >&5
8488	sed 's/^/| /' conftest.$ac_ext >&5
8489
8490	eval "$as_ac_var=no"
8491	fi
8492
8493	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8494	conftest$ac_exeext conftest.$ac_ext
8495	fi
8496	ac_res=`eval echo '${'$as_ac_var'}'`
8497	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8498	echo "${ECHO_T}$ac_res" >&6; }
8499	if test `eval echo '${'$as_ac_var'}'` = yes; then
8500	cat >>confdefs.h <<_ACEOF	6595	cat >>confdefs.h <<_ACEOF
8501	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6596	#define HAVE_UNSETENV 1
8502	_ACEOF	6597	_ACEOF
8503		6598
8504	fi	6599	fi
8505	done	6600	done
8506		6601
…		…
8509	support_utmp=yes	6604	support_utmp=yes
8510	support_wtmp=yes	6605	support_wtmp=yes
8511	support_lastlog=yes	6606	support_lastlog=yes
8512		6607
8513	# Check whether --enable-utmp was given.	6608	# Check whether --enable-utmp was given.
8514	if test "${enable_utmp+set}" = set; then	6609	if test "${enable_utmp+set}" = set; then :
8515	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6610	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8516	support_utmp=$enableval	6611	support_utmp=$enableval
8517	fi	6612	fi
8518	fi	6613	fi
8519		6614
8520		6615
8521	# Check whether --enable-wtmp was given.	6616	# Check whether --enable-wtmp was given.
8522	if test "${enable_wtmp+set}" = set; then	6617	if test "${enable_wtmp+set}" = set; then :
8523	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6618	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8524	support_wtmp=$enableval	6619	support_wtmp=$enableval
8525	fi	6620	fi
8526	fi	6621	fi
8527		6622
8528		6623
8529	# Check whether --enable-lastlog was given.	6624	# Check whether --enable-lastlog was given.
8530	if test "${enable_lastlog+set}" = set; then	6625	if test "${enable_lastlog+set}" = set; then :
8531	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6626	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8532	support_lastlog=$enableval	6627	support_lastlog=$enableval
8533	fi	6628	fi
8534	fi	6629	fi
8535		6630
8536		6631
8537	if test x$support_utmp = xyes; then	6632	if test x$support_utmp = xyes; then
8538		6633
8539	cat >>confdefs.h <<\_ACEOF	6634	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8540	#define UTMP_SUPPORT 1
8541	_ACEOF
8542		6635
8543	fi	6636	fi
8544	if test x$support_wtmp = xyes; then	6637	if test x$support_wtmp = xyes; then
8545		6638
8546	cat >>confdefs.h <<\_ACEOF	6639	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8547	#define WTMP_SUPPORT 1
8548	_ACEOF
8549		6640
8550	fi	6641	fi
8551	if test x$support_lastlog = xyes; then	6642	if test x$support_lastlog = xyes; then
8552		6643
8553	cat >>confdefs.h <<\_ACEOF	6644	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8554	#define LASTLOG_SUPPORT 1
8555	_ACEOF
8556		6645
8557	fi	6646	fi
8558
8559
8560
8561		6647
8562	for ac_func in \	6648	for ac_func in \
8563	updwtmp \	6649	updwtmp \
8564	updwtmpx \	6650	updwtmpx \
8565	updlastlogx \	6651	updlastlogx \
8566		6652
8567	do	6653	do :
8568	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6654	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8569	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6655	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8570	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6656	eval as_val=\$$as_ac_var
8571	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	6657	if test "x$as_val" = x""yes; then :
8572	echo $ECHO_N "(cached) $ECHO_C" >&6
8573	else
8574	cat >conftest.$ac_ext <<_ACEOF
8575	/* confdefs.h. */
8576	_ACEOF
8577	cat confdefs.h >>conftest.$ac_ext
8578	cat >>conftest.$ac_ext <<_ACEOF
8579	/* end confdefs.h. */
8580	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8581	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8582	#define $ac_func innocuous_$ac_func
8583
8584	/* System header to define __stub macros and hopefully few prototypes,
8585	which can conflict with char $ac_func (); below.
8586	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8587	<limits.h> exists even on freestanding compilers. */
8588
8589	#ifdef __STDC__
8590	# include <limits.h>
8591	#else
8592	# include <assert.h>
8593	#endif
8594
8595	#undef $ac_func
8596
8597	/* Override any GCC internal prototype to avoid an error.
8598	Use char because int might match the return type of a GCC
8599	builtin and then its argument prototype would still apply. */
8600	#ifdef __cplusplus
8601	extern "C"
8602	#endif
8603	char $ac_func ();
8604	/* The GNU C library defines this for functions which it implements
8605	to always fail with ENOSYS. Some functions are actually named
8606	something starting with __ and the normal name is an alias. */
8607	#if defined __stub_$ac_func || defined __stub___$ac_func
8608	choke me
8609	#endif
8610
8611	int
8612	main ()
8613	{
8614	return $ac_func ();
8615	;
8616	return 0;
8617	}
8618	_ACEOF
8619	rm -f conftest.$ac_objext conftest$ac_exeext
8620	if { (ac_try="$ac_link"
8621	case "(($ac_try" in
8622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8623	*) ac_try_echo=$ac_try;;
8624	esac
8625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8626	(eval "$ac_link") 2>conftest.er1
8627	ac_status=$?
8628	grep -v '^ *+' conftest.er1 >conftest.err
8629	rm -f conftest.er1
8630	cat conftest.err >&5
8631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	(exit $ac_status); } && {
8633	test -z "$ac_cxx_werror_flag" ||
8634	test ! -s conftest.err
8635	} && test -s conftest$ac_exeext &&
8636	$as_test_x conftest$ac_exeext; then
8637	eval "$as_ac_var=yes"
8638	else
8639	echo "$as_me: failed program was:" >&5
8640	sed 's/^/| /' conftest.$ac_ext >&5
8641
8642	eval "$as_ac_var=no"
8643	fi
8644
8645	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8646	conftest$ac_exeext conftest.$ac_ext
8647	fi
8648	ac_res=`eval echo '${'$as_ac_var'}'`
8649	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8650	echo "${ECHO_T}$ac_res" >&6; }
8651	if test `eval echo '${'$as_ac_var'}'` = yes; then
8652	cat >>confdefs.h <<_ACEOF	6658	cat >>confdefs.h <<_ACEOF
8653	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6659	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8654	_ACEOF	6660	_ACEOF
8655		6661
8656	fi	6662	fi
8657	done	6663	done
8658		6664
8659		6665
8660
8661	for ac_header in lastlog.h	6666	for ac_header in lastlog.h
8662	do	6667	do :
8663	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6668	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
8664	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6669	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
8665	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8666	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8667	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8668	echo $ECHO_N "(cached) $ECHO_C" >&6
8669	fi
8670	ac_res=`eval echo '${'$as_ac_Header'}'`
8671	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8672	echo "${ECHO_T}$ac_res" >&6; }
8673	else
8674	# Is the header compilable?
8675	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8676	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8677	cat >conftest.$ac_ext <<_ACEOF
8678	/* confdefs.h. */
8679	_ACEOF
8680	cat confdefs.h >>conftest.$ac_ext
8681	cat >>conftest.$ac_ext <<_ACEOF
8682	/* end confdefs.h. */
8683	$ac_includes_default
8684	#include <$ac_header>
8685	_ACEOF
8686	rm -f conftest.$ac_objext
8687	if { (ac_try="$ac_compile"
8688	case "(($ac_try" in
8689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8690	*) ac_try_echo=$ac_try;;
8691	esac
8692	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8693	(eval "$ac_compile") 2>conftest.er1
8694	ac_status=$?
8695	grep -v '^ *+' conftest.er1 >conftest.err
8696	rm -f conftest.er1
8697	cat conftest.err >&5
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); } && {
8700	test -z "$ac_cxx_werror_flag" ||
8701	test ! -s conftest.err
8702	} && test -s conftest.$ac_objext; then
8703	ac_header_compiler=yes
8704	else
8705	echo "$as_me: failed program was:" >&5
8706	sed 's/^/| /' conftest.$ac_ext >&5
8707
8708	ac_header_compiler=no
8709	fi
8710
8711	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8712	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8713	echo "${ECHO_T}$ac_header_compiler" >&6; }
8714
8715	# Is the header present?
8716	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8717	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8718	cat >conftest.$ac_ext <<_ACEOF
8719	/* confdefs.h. */
8720	_ACEOF
8721	cat confdefs.h >>conftest.$ac_ext
8722	cat >>conftest.$ac_ext <<_ACEOF
8723	/* end confdefs.h. */
8724	#include <$ac_header>
8725	_ACEOF
8726	if { (ac_try="$ac_cpp conftest.$ac_ext"
8727	case "(($ac_try" in
8728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8729	*) ac_try_echo=$ac_try;;
8730	esac
8731	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8732	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8733	ac_status=$?
8734	grep -v '^ *+' conftest.er1 >conftest.err
8735	rm -f conftest.er1
8736	cat conftest.err >&5
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); } >/dev/null && {
8739	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8740	test ! -s conftest.err
8741	}; then
8742	ac_header_preproc=yes
8743	else
8744	echo "$as_me: failed program was:" >&5
8745	sed 's/^/| /' conftest.$ac_ext >&5
8746
8747	ac_header_preproc=no
8748	fi
8749
8750	rm -f conftest.err conftest.$ac_ext
8751	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8752	echo "${ECHO_T}$ac_header_preproc" >&6; }
8753
8754	# So? What about this header?
8755	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8756	yes:no: )
8757	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8758	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8759	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8760	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8761	ac_header_preproc=yes
8762	;;
8763	no:yes:* )
8764	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8765	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8766	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8767	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8768	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8769	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8770	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8771	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8772	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8773	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8774	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8775	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8776
8777	;;
8778	esac
8779	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8780	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8781	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	eval "$as_ac_Header=\$ac_header_preproc"
8785	fi
8786	ac_res=`eval echo '${'$as_ac_Header'}'`
8787	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8788	echo "${ECHO_T}$ac_res" >&6; }
8789
8790	fi
8791	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8792	cat >>confdefs.h <<_ACEOF	6670	cat >>confdefs.h <<_ACEOF
8793	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6671	#define HAVE_LASTLOG_H 1
8794	_ACEOF	6672	_ACEOF
8795		6673
8796	fi	6674	fi
8797		6675
8798	done	6676	done
8799		6677
8800		6678
8801		6679
8802
8803	for ac_header in utmp.h	6680	for ac_header in utmp.h
8804	do	6681	do :
8805	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6682	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8806	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6683	if test "x$ac_cv_header_utmp_h" = x""yes; then :
8807	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8808	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8809	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8810	echo $ECHO_N "(cached) $ECHO_C" >&6
8811	fi
8812	ac_res=`eval echo '${'$as_ac_Header'}'`
8813	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8814	echo "${ECHO_T}$ac_res" >&6; }
8815	else
8816	# Is the header compilable?
8817	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8818	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8819	cat >conftest.$ac_ext <<_ACEOF
8820	/* confdefs.h. */
8821	_ACEOF
8822	cat confdefs.h >>conftest.$ac_ext
8823	cat >>conftest.$ac_ext <<_ACEOF
8824	/* end confdefs.h. */
8825	$ac_includes_default
8826	#include <$ac_header>
8827	_ACEOF
8828	rm -f conftest.$ac_objext
8829	if { (ac_try="$ac_compile"
8830	case "(($ac_try" in
8831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8832	*) ac_try_echo=$ac_try;;
8833	esac
8834	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8835	(eval "$ac_compile") 2>conftest.er1
8836	ac_status=$?
8837	grep -v '^ *+' conftest.er1 >conftest.err
8838	rm -f conftest.er1
8839	cat conftest.err >&5
8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8841	(exit $ac_status); } && {
8842	test -z "$ac_cxx_werror_flag" ||
8843	test ! -s conftest.err
8844	} && test -s conftest.$ac_objext; then
8845	ac_header_compiler=yes
8846	else
8847	echo "$as_me: failed program was:" >&5
8848	sed 's/^/| /' conftest.$ac_ext >&5
8849
8850	ac_header_compiler=no
8851	fi
8852
8853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8854	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8855	echo "${ECHO_T}$ac_header_compiler" >&6; }
8856
8857	# Is the header present?
8858	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8859	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8860	cat >conftest.$ac_ext <<_ACEOF
8861	/* confdefs.h. */
8862	_ACEOF
8863	cat confdefs.h >>conftest.$ac_ext
8864	cat >>conftest.$ac_ext <<_ACEOF
8865	/* end confdefs.h. */
8866	#include <$ac_header>
8867	_ACEOF
8868	if { (ac_try="$ac_cpp conftest.$ac_ext"
8869	case "(($ac_try" in
8870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8871	*) ac_try_echo=$ac_try;;
8872	esac
8873	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8874	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8875	ac_status=$?
8876	grep -v '^ *+' conftest.er1 >conftest.err
8877	rm -f conftest.er1
8878	cat conftest.err >&5
8879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8880	(exit $ac_status); } >/dev/null && {
8881	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8882	test ! -s conftest.err
8883	}; then
8884	ac_header_preproc=yes
8885	else
8886	echo "$as_me: failed program was:" >&5
8887	sed 's/^/| /' conftest.$ac_ext >&5
8888
8889	ac_header_preproc=no
8890	fi
8891
8892	rm -f conftest.err conftest.$ac_ext
8893	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8894	echo "${ECHO_T}$ac_header_preproc" >&6; }
8895
8896	# So? What about this header?
8897	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8898	yes:no: )
8899	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8900	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8901	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8902	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8903	ac_header_preproc=yes
8904	;;
8905	no:yes:* )
8906	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8907	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8908	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8909	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8910	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8911	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8912	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8913	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8914	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8915	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8916	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8917	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8918
8919	;;
8920	esac
8921	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8922	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8923	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8924	echo $ECHO_N "(cached) $ECHO_C" >&6
8925	else
8926	eval "$as_ac_Header=\$ac_header_preproc"
8927	fi
8928	ac_res=`eval echo '${'$as_ac_Header'}'`
8929	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8930	echo "${ECHO_T}$ac_res" >&6; }
8931
8932	fi
8933	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8934	cat >>confdefs.h <<_ACEOF	6684	cat >>confdefs.h <<_ACEOF
8935	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6685	#define HAVE_UTMP_H 1
8936	_ACEOF	6686	_ACEOF
8937	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	6687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
8938	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	6688	$as_echo_n "checking for struct utmp... " >&6; }
8939	if test "${struct_utmp+set}" = set; then	6689	if test "${pt_cv_struct_utmp+set}" = set; then :
8940	echo $ECHO_N "(cached) $ECHO_C" >&6	6690	$as_echo_n "(cached) " >&6
8941	else	6691	else
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */	6693	/* end confdefs.h. */
8948	#include <sys/types.h>	6694	#include <sys/types.h>
8949	#include <utmp.h>	6695	#include <utmp.h>
8950	int	6696	int
8951	main ()	6697	main ()
…		…
8953	struct utmp ut;	6699	struct utmp ut;
8954	;	6700	;
8955	return 0;	6701	return 0;
8956	}	6702	}
8957	_ACEOF	6703	_ACEOF
8958	rm -f conftest.$ac_objext	6704	if ac_fn_cxx_try_compile "$LINENO"; then :
8959	if { (ac_try="$ac_compile"
8960	case "(($ac_try" in
8961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8962	*) ac_try_echo=$ac_try;;
8963	esac
8964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8965	(eval "$ac_compile") 2>conftest.er1
8966	ac_status=$?
8967	grep -v '^ *+' conftest.er1 >conftest.err
8968	rm -f conftest.er1
8969	cat conftest.err >&5
8970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971	(exit $ac_status); } && {
8972	test -z "$ac_cxx_werror_flag" ||
8973	test ! -s conftest.err
8974	} && test -s conftest.$ac_objext; then
8975	struct_utmp=yes	6705	pt_cv_struct_utmp=yes
8976	else	6706	else
8977	echo "$as_me: failed program was:" >&5
8978	sed 's/^/| /' conftest.$ac_ext >&5
8979
8980	struct_utmp=no	6707	pt_cv_struct_utmp=no
8981	fi	6708	fi
8982
8983	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8984	fi	6710	fi
8985	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
8986	echo "${ECHO_T}$struct_utmp" >&6; }	6712	$as_echo "$pt_cv_struct_utmp" >&6; }
8987	if test x$struct_utmp = xyes; then	6713	if test x$pt_cv_struct_utmp = xyes; then
8988		6714
8989	cat >>confdefs.h <<\_ACEOF	6715	$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
8990	#define HAVE_STRUCT_UTMP 1
8991	_ACEOF
8992		6716
8993	fi	6717	fi
8994		6718
8995		6719
8996	{ echo "$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
8997	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }	6721	$as_echo_n "checking for ut_host in utmp struct... " >&6; }
8998	if test "${struct_utmp_host+set}" = set; then	6722	if test "${pt_cv_struct_utmp_host+set}" = set; then :
8999	echo $ECHO_N "(cached) $ECHO_C" >&6	6723	$as_echo_n "(cached) " >&6
9000	else	6724	else
9001	cat >conftest.$ac_ext <<_ACEOF
9002	/* confdefs.h. */
9003	_ACEOF
9004	cat confdefs.h >>conftest.$ac_ext	6725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9005	cat >>conftest.$ac_ext <<_ACEOF
9006	/* end confdefs.h. */	6726	/* end confdefs.h. */
9007	#include <sys/types.h>	6727	#include <sys/types.h>
9008	#include <utmp.h>	6728	#include <utmp.h>
9009	int	6729	int
9010	main ()	6730	main ()
…		…
9012	struct utmp ut; ut.ut_host;	6732	struct utmp ut; ut.ut_host;
9013	;	6733	;
9014	return 0;	6734	return 0;
9015	}	6735	}
9016	_ACEOF	6736	_ACEOF
9017	rm -f conftest.$ac_objext	6737	if ac_fn_cxx_try_compile "$LINENO"; then :
9018	if { (ac_try="$ac_compile"
9019	case "(($ac_try" in
9020	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9021	*) ac_try_echo=$ac_try;;
9022	esac
9023	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9024	(eval "$ac_compile") 2>conftest.er1
9025	ac_status=$?
9026	grep -v '^ *+' conftest.er1 >conftest.err
9027	rm -f conftest.er1
9028	cat conftest.err >&5
9029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9030	(exit $ac_status); } && {
9031	test -z "$ac_cxx_werror_flag" ||
9032	test ! -s conftest.err
9033	} && test -s conftest.$ac_objext; then
9034	struct_utmp_host=yes	6738	pt_cv_struct_utmp_host=yes
9035	else	6739	else
9036	echo "$as_me: failed program was:" >&5
9037	sed 's/^/| /' conftest.$ac_ext >&5
9038
9039	struct_utmp_host=no	6740	pt_cv_struct_utmp_host=no
9040	fi	6741	fi
9041
9042	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6742	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043	fi	6743	fi
9044	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
9045	echo "${ECHO_T}$struct_utmp_host" >&6; }	6745	$as_echo "$pt_cv_struct_utmp_host" >&6; }
9046	if test x$struct_utmp_host = xyes; then	6746	if test x$pt_cv_struct_utmp_host = xyes; then
9047		6747
9048	cat >>confdefs.h <<\_ACEOF	6748	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9049	#define HAVE_UTMP_HOST 1
9050	_ACEOF
9051		6749
9052	fi	6750	fi
9053		6751
9054	{ echo "$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
9055	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6753	$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
9056	if test "${struct_utmp_pid+set}" = set; then	6754	if test "${pt_cv_struct_utmp_pid+set}" = set; then :
9057	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
9058	else	6756	else
9059	cat >conftest.$ac_ext <<_ACEOF
9060	/* confdefs.h. */
9061	_ACEOF
9062	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9063	cat >>conftest.$ac_ext <<_ACEOF
9064	/* end confdefs.h. */	6758	/* end confdefs.h. */
9065	#include <sys/types.h>	6759	#include <sys/types.h>
9066	#include <utmp.h>	6760	#include <utmp.h>
9067	int	6761	int
9068	main ()	6762	main ()
…		…
9070	struct utmp ut; ut.ut_pid;	6764	struct utmp ut; ut.ut_pid;
9071	;	6765	;
9072	return 0;	6766	return 0;
9073	}	6767	}
9074	_ACEOF	6768	_ACEOF
9075	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
9076	if { (ac_try="$ac_compile"
9077	case "(($ac_try" in
9078	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9079	*) ac_try_echo=$ac_try;;
9080	esac
9081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9082	(eval "$ac_compile") 2>conftest.er1
9083	ac_status=$?
9084	grep -v '^ *+' conftest.er1 >conftest.err
9085	rm -f conftest.er1
9086	cat conftest.err >&5
9087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9088	(exit $ac_status); } && {
9089	test -z "$ac_cxx_werror_flag" ||
9090	test ! -s conftest.err
9091	} && test -s conftest.$ac_objext; then
9092	struct_utmp_pid=yes	6770	pt_cv_struct_utmp_pid=yes
9093	else	6771	else
9094	echo "$as_me: failed program was:" >&5
9095	sed 's/^/| /' conftest.$ac_ext >&5
9096
9097	struct_utmp_pid=no	6772	pt_cv_struct_utmp_pid=no
9098	fi	6773	fi
9099
9100	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9101	fi	6775	fi
9102	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5	6776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
9103	echo "${ECHO_T}$struct_utmp_pid" >&6; }	6777	$as_echo "$pt_cv_struct_utmp_pid" >&6; }
9104	if test x$struct_utmp_pid = xyes; then	6778	if test x$pt_cv_struct_utmp_pid = xyes; then
9105		6779
9106	cat >>confdefs.h <<\_ACEOF	6780	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
9107	#define HAVE_UTMP_PID 1
9108	_ACEOF
9109		6781
9110	fi	6782	fi
9111		6783
9112	fi	6784	fi
9113		6785
9114	done	6786	done
9115		6787
9116		6788
9117
9118	for ac_header in utmpx.h	6789	for ac_header in utmpx.h
9119	do	6790	do :
9120	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6791	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
9121	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6792	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9122	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9123	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9124	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9125	echo $ECHO_N "(cached) $ECHO_C" >&6
9126	fi
9127	ac_res=`eval echo '${'$as_ac_Header'}'`
9128	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9129	echo "${ECHO_T}$ac_res" >&6; }
9130	else
9131	# Is the header compilable?
9132	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9133	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9134	cat >conftest.$ac_ext <<_ACEOF
9135	/* confdefs.h. */
9136	_ACEOF
9137	cat confdefs.h >>conftest.$ac_ext
9138	cat >>conftest.$ac_ext <<_ACEOF
9139	/* end confdefs.h. */
9140	$ac_includes_default
9141	#include <$ac_header>
9142	_ACEOF
9143	rm -f conftest.$ac_objext
9144	if { (ac_try="$ac_compile"
9145	case "(($ac_try" in
9146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9147	*) ac_try_echo=$ac_try;;
9148	esac
9149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9150	(eval "$ac_compile") 2>conftest.er1
9151	ac_status=$?
9152	grep -v '^ *+' conftest.er1 >conftest.err
9153	rm -f conftest.er1
9154	cat conftest.err >&5
9155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156	(exit $ac_status); } && {
9157	test -z "$ac_cxx_werror_flag" ||
9158	test ! -s conftest.err
9159	} && test -s conftest.$ac_objext; then
9160	ac_header_compiler=yes
9161	else
9162	echo "$as_me: failed program was:" >&5
9163	sed 's/^/| /' conftest.$ac_ext >&5
9164
9165	ac_header_compiler=no
9166	fi
9167
9168	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9169	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9170	echo "${ECHO_T}$ac_header_compiler" >&6; }
9171
9172	# Is the header present?
9173	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9174	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9175	cat >conftest.$ac_ext <<_ACEOF
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */
9181	#include <$ac_header>
9182	_ACEOF
9183	if { (ac_try="$ac_cpp conftest.$ac_ext"
9184	case "(($ac_try" in
9185	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9186	*) ac_try_echo=$ac_try;;
9187	esac
9188	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9189	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9190	ac_status=$?
9191	grep -v '^ *+' conftest.er1 >conftest.err
9192	rm -f conftest.er1
9193	cat conftest.err >&5
9194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	(exit $ac_status); } >/dev/null && {
9196	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9197	test ! -s conftest.err
9198	}; then
9199	ac_header_preproc=yes
9200	else
9201	echo "$as_me: failed program was:" >&5
9202	sed 's/^/| /' conftest.$ac_ext >&5
9203
9204	ac_header_preproc=no
9205	fi
9206
9207	rm -f conftest.err conftest.$ac_ext
9208	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9209	echo "${ECHO_T}$ac_header_preproc" >&6; }
9210
9211	# So? What about this header?
9212	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9213	yes:no: )
9214	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9215	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9216	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9217	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9218	ac_header_preproc=yes
9219	;;
9220	no:yes:* )
9221	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9222	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9223	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9224	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9225	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9226	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9227	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9228	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9229	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9230	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9231	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9232	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9233
9234	;;
9235	esac
9236	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9237	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9238	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9239	echo $ECHO_N "(cached) $ECHO_C" >&6
9240	else
9241	eval "$as_ac_Header=\$ac_header_preproc"
9242	fi
9243	ac_res=`eval echo '${'$as_ac_Header'}'`
9244	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9245	echo "${ECHO_T}$ac_res" >&6; }
9246
9247	fi
9248	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9249	cat >>confdefs.h <<_ACEOF	6793	cat >>confdefs.h <<_ACEOF
9250	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6794	#define HAVE_UTMPX_H 1
9251	_ACEOF	6795	_ACEOF
9252	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	6796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
9253	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	6797	$as_echo_n "checking for struct utmpx... " >&6; }
9254	if test "${struct_utmpx+set}" = set; then	6798	if test "${pt_cv_struct_utmpx+set}" = set; then :
9255	echo $ECHO_N "(cached) $ECHO_C" >&6	6799	$as_echo_n "(cached) " >&6
9256	else	6800	else
9257	cat >conftest.$ac_ext <<_ACEOF
9258	/* confdefs.h. */
9259	_ACEOF
9260	cat confdefs.h >>conftest.$ac_ext	6801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9261	cat >>conftest.$ac_ext <<_ACEOF
9262	/* end confdefs.h. */	6802	/* end confdefs.h. */
9263	#include <sys/types.h>	6803	#include <sys/types.h>
9264	#include <utmpx.h>	6804	#include <utmpx.h>
9265	int	6805	int
9266	main ()	6806	main ()
…		…
9268	struct utmpx ut;	6808	struct utmpx ut;
9269	;	6809	;
9270	return 0;	6810	return 0;
9271	}	6811	}
9272	_ACEOF	6812	_ACEOF
9273	rm -f conftest.$ac_objext	6813	if ac_fn_cxx_try_compile "$LINENO"; then :
9274	if { (ac_try="$ac_compile"
9275	case "(($ac_try" in
9276	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9277	*) ac_try_echo=$ac_try;;
9278	esac
9279	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9280	(eval "$ac_compile") 2>conftest.er1
9281	ac_status=$?
9282	grep -v '^ *+' conftest.er1 >conftest.err
9283	rm -f conftest.er1
9284	cat conftest.err >&5
9285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9286	(exit $ac_status); } && {
9287	test -z "$ac_cxx_werror_flag" ||
9288	test ! -s conftest.err
9289	} && test -s conftest.$ac_objext; then
9290	struct_utmpx=yes	6814	pt_cv_struct_utmpx=yes
9291	else	6815	else
9292	echo "$as_me: failed program was:" >&5
9293	sed 's/^/| /' conftest.$ac_ext >&5
9294
9295	struct_utmpx=no	6816	pt_cv_struct_utmpx=no
9296	fi	6817	fi
9297
9298	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9299	fi	6819	fi
9300	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5	6820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
9301	echo "${ECHO_T}$struct_utmpx" >&6; }	6821	$as_echo "$pt_cv_struct_utmpx" >&6; }
9302	if test x$struct_utmpx = xyes; then	6822	if test x$pt_cv_struct_utmpx = xyes; then
9303		6823
9304	cat >>confdefs.h <<\_ACEOF	6824	$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
9305	#define HAVE_STRUCT_UTMPX 1
9306	_ACEOF
9307		6825
9308	fi	6826	fi
9309		6827
9310		6828
9311	{ echo "$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
9312	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6830	$as_echo_n "checking for host in utmpx struct... " >&6; }
9313	if test "${struct_utmpx_host+set}" = set; then	6831	if test "${pt_cv_struct_utmpx_host+set}" = set; then :
9314	echo $ECHO_N "(cached) $ECHO_C" >&6	6832	$as_echo_n "(cached) " >&6
9315	else	6833	else
9316	cat >conftest.$ac_ext <<_ACEOF
9317	/* confdefs.h. */
9318	_ACEOF
9319	cat confdefs.h >>conftest.$ac_ext	6834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9320	cat >>conftest.$ac_ext <<_ACEOF
9321	/* end confdefs.h. */	6835	/* end confdefs.h. */
9322	#include <sys/types.h>	6836	#include <sys/types.h>
9323	#include <utmpx.h>	6837	#include <utmpx.h>
9324	int	6838	int
9325	main ()	6839	main ()
…		…
9327	struct utmpx utx; utx.ut_host;	6841	struct utmpx utx; utx.ut_host;
9328	;	6842	;
9329	return 0;	6843	return 0;
9330	}	6844	}
9331	_ACEOF	6845	_ACEOF
9332	rm -f conftest.$ac_objext	6846	if ac_fn_cxx_try_compile "$LINENO"; then :
9333	if { (ac_try="$ac_compile"
9334	case "(($ac_try" in
9335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9336	*) ac_try_echo=$ac_try;;
9337	esac
9338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9339	(eval "$ac_compile") 2>conftest.er1
9340	ac_status=$?
9341	grep -v '^ *+' conftest.er1 >conftest.err
9342	rm -f conftest.er1
9343	cat conftest.err >&5
9344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9345	(exit $ac_status); } && {
9346	test -z "$ac_cxx_werror_flag" ||
9347	test ! -s conftest.err
9348	} && test -s conftest.$ac_objext; then
9349	struct_utmpx_host=yes	6847	pt_cv_struct_utmpx_host=yes
9350	else	6848	else
9351	echo "$as_me: failed program was:" >&5
9352	sed 's/^/| /' conftest.$ac_ext >&5
9353
9354	struct_utmpx_host=no	6849	pt_cv_struct_utmpx_host=no
9355	fi	6850	fi
9356
9357	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6851	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9358	fi	6852	fi
9359	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
9360	echo "${ECHO_T}$struct_utmpx_host" >&6; }	6854	$as_echo "$pt_cv_struct_utmpx_host" >&6; }
9361	if test x$struct_utmpx_host = xyes; then	6855	if test x$pt_cv_struct_utmpx_host = xyes; then
9362		6856
9363	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9364	#define HAVE_UTMPX_HOST 1
9365	_ACEOF
9366		6858
9367	fi	6859	fi
9368		6860
9369	{ echo "$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
9370	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }	6862	$as_echo_n "checking for session in utmpx struct... " >&6; }
9371	if test "${struct_utmpx_session+set}" = set; then	6863	if test "${pt_cv_struct_utmpx_session+set}" = set; then :
9372	echo $ECHO_N "(cached) $ECHO_C" >&6	6864	$as_echo_n "(cached) " >&6
9373	else	6865	else
9374	cat >conftest.$ac_ext <<_ACEOF
9375	/* confdefs.h. */
9376	_ACEOF
9377	cat confdefs.h >>conftest.$ac_ext	6866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9378	cat >>conftest.$ac_ext <<_ACEOF
9379	/* end confdefs.h. */	6867	/* end confdefs.h. */
9380	#include <sys/types.h>	6868	#include <sys/types.h>
9381	#include <utmpx.h>	6869	#include <utmpx.h>
9382	int	6870	int
9383	main ()	6871	main ()
…		…
9385	struct utmpx utx; utx.ut_session;	6873	struct utmpx utx; utx.ut_session;
9386	;	6874	;
9387	return 0;	6875	return 0;
9388	}	6876	}
9389	_ACEOF	6877	_ACEOF
9390	rm -f conftest.$ac_objext	6878	if ac_fn_cxx_try_compile "$LINENO"; then :
9391	if { (ac_try="$ac_compile"
9392	case "(($ac_try" in
9393	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9394	*) ac_try_echo=$ac_try;;
9395	esac
9396	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9397	(eval "$ac_compile") 2>conftest.er1
9398	ac_status=$?
9399	grep -v '^ *+' conftest.er1 >conftest.err
9400	rm -f conftest.er1
9401	cat conftest.err >&5
9402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9403	(exit $ac_status); } && {
9404	test -z "$ac_cxx_werror_flag" ||
9405	test ! -s conftest.err
9406	} && test -s conftest.$ac_objext; then
9407	struct_utmpx_session=yes	6879	pt_cv_struct_utmpx_session=yes
9408	else	6880	else
9409	echo "$as_me: failed program was:" >&5
9410	sed 's/^/| /' conftest.$ac_ext >&5
9411
9412	struct_utmpx_session=no	6881	pt_cv_struct_utmpx_session=no
9413	fi	6882	fi
9414
9415	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6883	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9416	fi	6884	fi
9417	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5	6885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
9418	echo "${ECHO_T}$struct_utmpx_session" >&6; }	6886	$as_echo "$pt_cv_struct_utmpx_session" >&6; }
9419	if test x$struct_utmpx_session = xyes; then	6887	if test x$pt_cv_struct_utmpx_session = xyes; then
9420		6888
9421	cat >>confdefs.h <<\_ACEOF	6889	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
9422	#define HAVE_UTMPX_SESSION 1
9423	_ACEOF
9424		6890
9425	fi	6891	fi
9426		6892
9427	fi	6893	fi
9428		6894
9429	done	6895	done
9430		6896
9431	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5	6897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
9432	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }	6898	$as_echo_n "checking for struct lastlog... " >&6; }
9433	if test "${struct_lastlog+set}" = set; then	6899	if test "${pt_cv_struct_lastlog+set}" = set; then :
9434	echo $ECHO_N "(cached) $ECHO_C" >&6	6900	$as_echo_n "(cached) " >&6
9435	else	6901	else
9436	cat >conftest.$ac_ext <<_ACEOF
9437	/* confdefs.h. */
9438	_ACEOF
9439	cat confdefs.h >>conftest.$ac_ext	6902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9440	cat >>conftest.$ac_ext <<_ACEOF
9441	/* end confdefs.h. */	6903	/* end confdefs.h. */
9442	#include <sys/types.h>	6904	#include <sys/types.h>
9443	#include <utmp.h>	6905	#include <utmp.h>
9444	#ifdef HAVE_LASTLOG_H	6906	#ifdef HAVE_LASTLOG_H
9445	#include <lastlog.h>	6907	#include <lastlog.h>
…		…
9451	struct lastlog ll;	6913	struct lastlog ll;
9452	;	6914	;
9453	return 0;	6915	return 0;
9454	}	6916	}
9455	_ACEOF	6917	_ACEOF
9456	rm -f conftest.$ac_objext	6918	if ac_fn_cxx_try_compile "$LINENO"; then :
9457	if { (ac_try="$ac_compile"
9458	case "(($ac_try" in
9459	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9460	*) ac_try_echo=$ac_try;;
9461	esac
9462	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9463	(eval "$ac_compile") 2>conftest.er1
9464	ac_status=$?
9465	grep -v '^ *+' conftest.er1 >conftest.err
9466	rm -f conftest.er1
9467	cat conftest.err >&5
9468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9469	(exit $ac_status); } && {
9470	test -z "$ac_cxx_werror_flag" ||
9471	test ! -s conftest.err
9472	} && test -s conftest.$ac_objext; then
9473	struct_lastlog=yes	6919	pt_cv_struct_lastlog=yes
9474	else	6920	else
9475	echo "$as_me: failed program was:" >&5
9476	sed 's/^/| /' conftest.$ac_ext >&5
9477
9478	struct_lastlog=no	6921	pt_cv_struct_lastlog=no
9479	fi	6922	fi
9480
9481	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9482	fi	6924	fi
9483	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5	6925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
9484	echo "${ECHO_T}$struct_lastlog" >&6; }	6926	$as_echo "$pt_cv_struct_lastlog" >&6; }
9485	if test x$struct_lastlog = xyes; then	6927	if test x$pt_cv_struct_lastlog = xyes; then
9486		6928
9487	cat >>confdefs.h <<\_ACEOF	6929	$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
9488	#define HAVE_STRUCT_LASTLOG 1
9489	_ACEOF
9490		6930
9491	fi	6931	fi
9492		6932
9493	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
9494	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6934	$as_echo_n "checking for struct lastlogx... " >&6; }
9495	if test "${struct_lastlogx+set}" = set; then	6935	if test "${pt_cv_struct_lastlogx+set}" = set; then :
9496	echo $ECHO_N "(cached) $ECHO_C" >&6	6936	$as_echo_n "(cached) " >&6
9497	else	6937	else
9498	cat >conftest.$ac_ext <<_ACEOF
9499	/* confdefs.h. */
9500	_ACEOF
9501	cat confdefs.h >>conftest.$ac_ext	6938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9502	cat >>conftest.$ac_ext <<_ACEOF
9503	/* end confdefs.h. */	6939	/* end confdefs.h. */
9504	#include <sys/types.h>	6940	#include <sys/types.h>
9505	#include <utmpx.h>	6941	#include <utmpx.h>
9506	#ifdef HAVE_LASTLOG_H	6942	#ifdef HAVE_LASTLOG_H
9507	#include <lastlog.h>	6943	#include <lastlog.h>
…		…
9513	struct lastlogx ll;	6949	struct lastlogx ll;
9514	;	6950	;
9515	return 0;	6951	return 0;
9516	}	6952	}
9517	_ACEOF	6953	_ACEOF
9518	rm -f conftest.$ac_objext	6954	if ac_fn_cxx_try_compile "$LINENO"; then :
9519	if { (ac_try="$ac_compile"
9520	case "(($ac_try" in
9521	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9522	*) ac_try_echo=$ac_try;;
9523	esac
9524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9525	(eval "$ac_compile") 2>conftest.er1
9526	ac_status=$?
9527	grep -v '^ *+' conftest.er1 >conftest.err
9528	rm -f conftest.er1
9529	cat conftest.err >&5
9530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9531	(exit $ac_status); } && {
9532	test -z "$ac_cxx_werror_flag" ||
9533	test ! -s conftest.err
9534	} && test -s conftest.$ac_objext; then
9535	struct_lastlogx=yes	6955	pt_cv_struct_lastlogx=yes
9536	else	6956	else
9537	echo "$as_me: failed program was:" >&5
9538	sed 's/^/| /' conftest.$ac_ext >&5
9539
9540	struct_lastlogx=no	6957	pt_cv_struct_lastlogx=no
9541	fi	6958	fi
9542
9543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9544	fi	6960	fi
9545	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5	6961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
9546	echo "${ECHO_T}$struct_lastlogx" >&6; }	6962	$as_echo "$pt_cv_struct_lastlogx" >&6; }
9547	if test x$struct_lastlogx = xyes; then	6963	if test x$pt_cv_struct_lastlogx = xyes; then
9548		6964
9549	cat >>confdefs.h <<\_ACEOF	6965	$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
9550	#define HAVE_STRUCT_LASTLOGX 1
9551	_ACEOF
9552		6966
9553	fi	6967	fi
9554		6968
9555		6969
9556	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
9557	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6971	$as_echo_n "checking where utmp is located... " >&6; }
9558	if test "${path_utmp+set}" = set; then	6972	if test "${pt_cv_path_utmp+set}" = set; then :
9559	echo $ECHO_N "(cached) $ECHO_C" >&6	6973	$as_echo_n "(cached) " >&6
9560	else	6974	else
9561	if test "$cross_compiling" = yes; then	6975	if test "$cross_compiling" = yes; then :
9562	{ echo "$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
9563	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;}
9564	else	6978	else
9565	cat >conftest.$ac_ext <<_ACEOF
9566	/* confdefs.h. */
9567	_ACEOF
9568	cat confdefs.h >>conftest.$ac_ext	6979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9569	cat >>conftest.$ac_ext <<_ACEOF
9570	/* end confdefs.h. */	6980	/* end confdefs.h. */
9571	#include <stdio.h>	6981	#include <stdio.h>
9572	#include <stdlib.h>	6982	#include <stdlib.h>
9573	#include <sys/types.h>	6983	#include <sys/types.h>
9574	#include <utmp.h>	6984	#include <utmp.h>
…		…
9594	}	7004	}
9595	}	7005	}
9596	exit(0);	7006	exit(0);
9597	}	7007	}
9598	_ACEOF	7008	_ACEOF
9599	rm -f conftest$ac_exeext	7009	if ac_fn_cxx_try_run "$LINENO"; then :
9600	if { (ac_try="$ac_link"
9601	case "(($ac_try" in
9602	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9603	*) ac_try_echo=$ac_try;;
9604	esac
9605	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9606	(eval "$ac_link") 2>&5
9607	ac_status=$?
9608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9609	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9610	{ (case "(($ac_try" in
9611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9612	*) ac_try_echo=$ac_try;;
9613	esac
9614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9615	(eval "$ac_try") 2>&5
9616	ac_status=$?
9617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9618	(exit $ac_status); }; }; then
9619	path_utmp=`cat conftestval`	7010	pt_cv_path_utmp=`cat conftestval`
9620	else	7011	else
9621	echo "$as_me: program exited with status $ac_status" >&5	7012	pt_cv_path_utmp=
9622	echo "$as_me: failed program was:" >&5
9623	sed 's/^/| /' conftest.$ac_ext >&5
9624
9625	( exit $ac_status )
9626	path_utmp=
9627	fi	7013	fi
9628	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9629	fi	7016	fi
9630		7017
9631
9632	fi	7018	fi
9633	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9634	echo "${ECHO_T}$path_utmp" >&6; }	7020	$as_echo "$pt_cv_path_utmp" >&6; }
9635	if test x$path_utmp != x; then	7021	if test x$pt_cv_path_utmp != x; then
9636		7022
9637	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
9638	#define UTMP_FILE "$path_utmp"	7024	#define UTMP_FILE "$pt_cv_path_utmp"
9639	_ACEOF	7025	_ACEOF
9640		7026
9641	fi	7027	fi
9642		7028
9643		7029
9644	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
9645	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7031	$as_echo_n "checking where wtmp is located... " >&6; }
9646	if test "${path_utmpx+set}" = set; then	7032	if test "${pt_cv_path_wtmp+set}" = set; then :
9647	echo $ECHO_N "(cached) $ECHO_C" >&6	7033	$as_echo_n "(cached) " >&6
9648	else	7034	else
9649	if test "$cross_compiling" = yes; then	7035	if test "$cross_compiling" = yes; then :
9650	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9651	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9652	else
9653	cat >conftest.$ac_ext <<_ACEOF
9654	/* confdefs.h. */
9655	_ACEOF
9656	cat confdefs.h >>conftest.$ac_ext
9657	cat >>conftest.$ac_ext <<_ACEOF
9658	/* end confdefs.h. */
9659	#include <stdio.h>
9660	#include <stdlib.h>
9661	#include <sys/types.h>
9662	#include <utmpx.h>
9663	#include <errno.h>
9664	#include <sys/stat.h>
9665	#ifdef HAVE_STRING_H
9666	#include <string.h>
9667	#endif
9668	main()
9669	{
9670	char **u, *p, *utmplist[] = {
9671	#ifdef UTMPX_FILE
9672	UTMPX_FILE,
9673	#endif
9674	#ifdef _PATH_UTMPX
9675	_PATH_UTMPX,
9676	#endif
9677	"/var/adm/utmpx", "/etc/utmpx", NULL };
9678	FILE *a, *f=fopen("conftestval", "w");
9679	struct stat statu, statux;
9680	if (!f) exit(1);
9681	for (u = utmplist; *u; u++) {
9682	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9683	if (stat(*u, &statux) < 0)
9684	continue;
9685	p = strdup(*u);
9686	p[strlen(p) - 1] = '\0';
9687	if (stat(p, &statu) >= 0
9688	&& (statu.st_mtime - statux.st_mtime > 86400))
9689	continue;
9690	fprintf(f, "%s\n", *u);
9691	exit(0);
9692	}
9693	}
9694	exit(0);
9695	}
9696	_ACEOF
9697	rm -f conftest$ac_exeext
9698	if { (ac_try="$ac_link"
9699	case "(($ac_try" in
9700	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9701	*) ac_try_echo=$ac_try;;
9702	esac
9703	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9704	(eval "$ac_link") 2>&5
9705	ac_status=$?
9706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9707	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9708	{ (case "(($ac_try" in
9709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9710	*) ac_try_echo=$ac_try;;
9711	esac
9712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9713	(eval "$ac_try") 2>&5
9714	ac_status=$?
9715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716	(exit $ac_status); }; }; then
9717	path_utmpx=`cat conftestval`
9718	else
9719	echo "$as_me: program exited with status $ac_status" >&5
9720	echo "$as_me: failed program was:" >&5
9721	sed 's/^/| /' conftest.$ac_ext >&5
9722
9723	( exit $ac_status )
9724	path_utmpx=
9725	fi
9726	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9727	fi
9728
9729
9730	fi
9731	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9732	echo "${ECHO_T}$path_utmpx" >&6; }
9733	if test x$path_utmpx != x; then
9734
9735	cat >>confdefs.h <<_ACEOF
9736	#define UTMPX_FILE "$path_utmpx"
9737	_ACEOF
9738
9739	fi
9740
9741
9742	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9743	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9744	if test "${path_wtmp+set}" = set; then
9745	echo $ECHO_N "(cached) $ECHO_C" >&6
9746	else
9747	if test "$cross_compiling" = yes; then
9748	{ 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
9749	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;}
9750	else	7038	else
9751	cat >conftest.$ac_ext <<_ACEOF
9752	/* confdefs.h. */
9753	_ACEOF
9754	cat confdefs.h >>conftest.$ac_ext	7039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9755	cat >>conftest.$ac_ext <<_ACEOF
9756	/* end confdefs.h. */	7040	/* end confdefs.h. */
9757	#include <stdio.h>	7041	#include <stdio.h>
9758	#include <stdlib.h>	7042	#include <stdlib.h>
9759	#include <sys/types.h>	7043	#include <sys/types.h>
9760	#ifdef HAVE_UTMP_H	7044	#ifdef HAVE_UTMP_H
…		…
9782	}	7066	}
9783	}	7067	}
9784	exit(0);	7068	exit(0);
9785	}	7069	}
9786	_ACEOF	7070	_ACEOF
9787	rm -f conftest$ac_exeext	7071	if ac_fn_cxx_try_run "$LINENO"; then :
9788	if { (ac_try="$ac_link"
9789	case "(($ac_try" in
9790	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9791	*) ac_try_echo=$ac_try;;
9792	esac
9793	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9794	(eval "$ac_link") 2>&5
9795	ac_status=$?
9796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9797	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9798	{ (case "(($ac_try" in
9799	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9800	*) ac_try_echo=$ac_try;;
9801	esac
9802	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9803	(eval "$ac_try") 2>&5
9804	ac_status=$?
9805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9806	(exit $ac_status); }; }; then
9807	path_wtmp=`cat conftestval`	7072	pt_cv_path_wtmp=`cat conftestval`
9808	else	7073	else
9809	echo "$as_me: program exited with status $ac_status" >&5	7074	pt_cv_path_wtmp=
9810	echo "$as_me: failed program was:" >&5
9811	sed 's/^/| /' conftest.$ac_ext >&5
9812
9813	( exit $ac_status )
9814	path_wtmp=
9815	fi	7075	fi
9816	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9817	fi	7078	fi
9818		7079
9819
9820	fi	7080	fi
9821	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	7081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9822	echo "${ECHO_T}$path_wtmp" >&6; }	7082	$as_echo "$pt_cv_path_wtmp" >&6; }
9823	if test x$path_wtmp != x; then	7083	if test x$pt_cv_path_wtmp != x; then
9824		7084
9825	cat >>confdefs.h <<_ACEOF	7085	cat >>confdefs.h <<_ACEOF
9826	#define WTMP_FILE "$path_wtmp"	7086	#define WTMP_FILE "$pt_cv_path_wtmp"
9827	_ACEOF	7087	_ACEOF
9828		7088
9829	fi	7089	fi
9830		7090
9831	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
9832	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7092	$as_echo_n "checking where wtmpx is located... " >&6; }
9833	if test "${path_wtmpx+set}" = set; then	7093	if test "${pt_cv_path_wtmpx+set}" = set; then :
9834	echo $ECHO_N "(cached) $ECHO_C" >&6	7094	$as_echo_n "(cached) " >&6
9835	else	7095	else
9836	if test "$cross_compiling" = yes; then	7096	if test "$cross_compiling" = yes; then :
9837	{ echo "$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
9838	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;}
9839	else	7099	else
9840	cat >conftest.$ac_ext <<_ACEOF
9841	/* confdefs.h. */
9842	_ACEOF
9843	cat confdefs.h >>conftest.$ac_ext	7100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9844	cat >>conftest.$ac_ext <<_ACEOF
9845	/* end confdefs.h. */	7101	/* end confdefs.h. */
9846	#include <stdio.h>	7102	#include <stdio.h>
9847	#include <stdlib.h>	7103	#include <stdlib.h>
9848	#ifdef HAVE_UTMPX_H	7104	#ifdef HAVE_UTMPX_H
9849	#include <utmpx.h>	7105	#include <utmpx.h>
…		…
9870	}	7126	}
9871	}	7127	}
9872	exit(0);	7128	exit(0);
9873	}	7129	}
9874	_ACEOF	7130	_ACEOF
9875	rm -f conftest$ac_exeext	7131	if ac_fn_cxx_try_run "$LINENO"; then :
9876	if { (ac_try="$ac_link"
9877	case "(($ac_try" in
9878	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9879	*) ac_try_echo=$ac_try;;
9880	esac
9881	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9882	(eval "$ac_link") 2>&5
9883	ac_status=$?
9884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9885	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9886	{ (case "(($ac_try" in
9887	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9888	*) ac_try_echo=$ac_try;;
9889	esac
9890	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9891	(eval "$ac_try") 2>&5
9892	ac_status=$?
9893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9894	(exit $ac_status); }; }; then
9895	path_wtmpx=`cat conftestval`	7132	pt_cv_path_wtmpx=`cat conftestval`
9896	else	7133	else
9897	echo "$as_me: program exited with status $ac_status" >&5	7134	pt_cv_path_wtmpx=
9898	echo "$as_me: failed program was:" >&5
9899	sed 's/^/| /' conftest.$ac_ext >&5
9900
9901	( exit $ac_status )
9902	path_wtmpx=
9903	fi	7135	fi
9904	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9905	fi	7138	fi
9906		7139
9907
9908	fi	7140	fi
9909	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9910	echo "${ECHO_T}$path_wtmpx" >&6; }	7142	$as_echo "$pt_cv_path_wtmpx" >&6; }
9911	if test x$path_wtmpx != x; then	7143	if test x$pt_cv_path_wtmpx != x; then
9912		7144
9913	cat >>confdefs.h <<_ACEOF	7145	cat >>confdefs.h <<_ACEOF
9914	#define WTMPX_FILE "$path_wtmpx"	7146	#define WTMPX_FILE "$pt_cv_path_wtmpx"
9915	_ACEOF	7147	_ACEOF
9916		7148
9917	fi	7149	fi
9918		7150
9919	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
9920	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7152	$as_echo_n "checking where lastlog is located... " >&6; }
9921	if test "${path_lastlog+set}" = set; then	7153	if test "${pt_cv_path_lastlog+set}" = set; then :
9922	echo $ECHO_N "(cached) $ECHO_C" >&6	7154	$as_echo_n "(cached) " >&6
9923	else	7155	else
9924	if test "$cross_compiling" = yes; then	7156	if test "$cross_compiling" = yes; then :
9925	{ echo "$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
9926	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;}
9927	else	7159	else
9928	cat >conftest.$ac_ext <<_ACEOF
9929	/* confdefs.h. */
9930	_ACEOF
9931	cat confdefs.h >>conftest.$ac_ext	7160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9932	cat >>conftest.$ac_ext <<_ACEOF
9933	/* end confdefs.h. */	7161	/* end confdefs.h. */
9934	#include <stdio.h>	7162	#include <stdio.h>
9935	#include <stdlib.h>	7163	#include <stdlib.h>
9936	#include <sys/types.h>	7164	#include <sys/types.h>
9937	#ifdef HAVE_UTMPX_H	7165	#ifdef HAVE_UTMPX_H
…		…
9963	}	7191	}
9964	}	7192	}
9965	exit(0);	7193	exit(0);
9966	}	7194	}
9967	_ACEOF	7195	_ACEOF
9968	rm -f conftest$ac_exeext	7196	if ac_fn_cxx_try_run "$LINENO"; then :
9969	if { (ac_try="$ac_link"
9970	case "(($ac_try" in
9971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9972	*) ac_try_echo=$ac_try;;
9973	esac
9974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9975	(eval "$ac_link") 2>&5
9976	ac_status=$?
9977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9978	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9979	{ (case "(($ac_try" in
9980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9981	*) ac_try_echo=$ac_try;;
9982	esac
9983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9984	(eval "$ac_try") 2>&5
9985	ac_status=$?
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9987	(exit $ac_status); }; }; then
9988	path_lastlog=`cat conftestval`	7197	pt_cv_path_lastlog=`cat conftestval`
9989	else	7198	else
9990	echo "$as_me: program exited with status $ac_status" >&5
9991	echo "$as_me: failed program was:" >&5
9992	sed 's/^/| /' conftest.$ac_ext >&5
9993
9994	( exit $ac_status )
9995	path_lastlog=	7199	pt_cv_path_lastlog=
9996	fi	7200	fi
9997	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9998	fi	7203	fi
9999		7204
10000
10001	fi	7205	fi
10002	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
10003	echo "${ECHO_T}$path_lastlog" >&6; }	7207	$as_echo "$pt_cv_path_lastlog" >&6; }
10004	if test x$path_lastlog != x; then	7208	if test x$pt_cv_path_lastlog != x; then
10005		7209
10006	cat >>confdefs.h <<_ACEOF	7210	cat >>confdefs.h <<_ACEOF
10007	#define LASTLOG_FILE "$path_lastlog"	7211	#define LASTLOG_FILE "$pt_cv_path_lastlog"
10008	_ACEOF	7212	_ACEOF
10009		7213
10010	fi	7214	fi
10011		7215
10012	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5	7216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
10013	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }	7217	$as_echo_n "checking where lastlogx is located... " >&6; }
10014	if test "${path_lastlogx+set}" = set; then	7218	if test "${pt_cv_path_lastlogx+set}" = set; then :
10015	echo $ECHO_N "(cached) $ECHO_C" >&6	7219	$as_echo_n "(cached) " >&6
10016	else	7220	else
10017	if test "$cross_compiling" = yes; then	7221	if test "$cross_compiling" = yes; then :
10018	{ echo "$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
10019	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;}
10020	else	7224	else
10021	cat >conftest.$ac_ext <<_ACEOF
10022	/* confdefs.h. */
10023	_ACEOF
10024	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10025	cat >>conftest.$ac_ext <<_ACEOF
10026	/* end confdefs.h. */	7226	/* end confdefs.h. */
10027	#include <stdio.h>	7227	#include <stdio.h>
10028	#include <stdlib.h>	7228	#include <stdlib.h>
10029	#ifdef HAVE_UTMPX_H	7229	#ifdef HAVE_UTMPX_H
10030	#include <utmpx.h>	7230	#include <utmpx.h>
…		…
10050	}	7250	}
10051	}	7251	}
10052	exit(0);	7252	exit(0);
10053	}	7253	}
10054	_ACEOF	7254	_ACEOF
10055	rm -f conftest$ac_exeext	7255	if ac_fn_cxx_try_run "$LINENO"; then :
10056	if { (ac_try="$ac_link"
10057	case "(($ac_try" in
10058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10059	*) ac_try_echo=$ac_try;;
10060	esac
10061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10062	(eval "$ac_link") 2>&5
10063	ac_status=$?
10064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10065	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10066	{ (case "(($ac_try" in
10067	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10068	*) ac_try_echo=$ac_try;;
10069	esac
10070	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10071	(eval "$ac_try") 2>&5
10072	ac_status=$?
10073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10074	(exit $ac_status); }; }; then
10075	path_lastlogx=`cat conftestval`	7256	pt_cv_path_lastlogx=`cat conftestval`
10076	else	7257	else
10077	echo "$as_me: program exited with status $ac_status" >&5
10078	echo "$as_me: failed program was:" >&5
10079	sed 's/^/| /' conftest.$ac_ext >&5
10080
10081	( exit $ac_status )
10082	path_lastlogx=	7258	pt_cv_path_lastlogx=
10083	fi	7259	fi
10084	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
10085	fi	7262	fi
10086		7263
10087
10088	fi	7264	fi
10089	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10090	echo "${ECHO_T}$path_lastlogx" >&6; }	7266	$as_echo "$pt_cv_path_lastlogx" >&6; }
10091	if test x$path_lastlogx != x; then	7267	if test x$pt_cv_path_lastlogx != x; then
10092		7268
10093	cat >>confdefs.h <<_ACEOF	7269	cat >>confdefs.h <<_ACEOF
10094	#define LASTLOGX_FILE "$path_lastlogx"	7270	#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
10095	_ACEOF	7271	_ACEOF
10096		7272
10097	fi	7273	fi
10098		7274
10099		7275
…		…
10102	save_LIBS=$LIBS	7278	save_LIBS=$LIBS
10103	save_CFLAGS=$CFLAGS	7279	save_CFLAGS=$CFLAGS
10104	CFLAGS="$CFLAGS $X_CFLAGS"	7280	CFLAGS="$CFLAGS $X_CFLAGS"
10105	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7281	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10106	if test x$support_xim = xyes; then	7282	if test x$support_xim = xyes; then
10107	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10108	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7284	$as_echo_n "checking for working Xlocale... " >&6; }
10109	if test "${rxvt_cv_func_xlocale+set}" = set; then	7285	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10110	echo $ECHO_N "(cached) $ECHO_C" >&6	7286	$as_echo_n "(cached) " >&6
10111	else	7287	else
10112	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
10113	:	7289	:
10114	else	7290	else
10115	cat >conftest.$ac_ext <<_ACEOF
10116	/* confdefs.h. */
10117	_ACEOF
10118	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10119	cat >>conftest.$ac_ext <<_ACEOF
10120	/* end confdefs.h. */	7292	/* end confdefs.h. */
10121	#include <X11/Xlib.h>	7293	#include <X11/Xlib.h>
10122	#include <stdlib.h>	7294	#include <stdlib.h>
10123	main() {	7295	main() {
10124	char *p;	7296	char *p;
10125	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7297	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10126	exit (XSupportsLocale() ? 0 : 1);	7298	exit (XSupportsLocale() ? 0 : 1);
10127	else	7299	else
10128	exit (1);}	7300	exit (1);}
10129	_ACEOF	7301	_ACEOF
10130	rm -f conftest$ac_exeext	7302	if ac_fn_cxx_try_run "$LINENO"; then :
10131	if { (ac_try="$ac_link"
10132	case "(($ac_try" in
10133	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10134	*) ac_try_echo=$ac_try;;
10135	esac
10136	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10137	(eval "$ac_link") 2>&5
10138	ac_status=$?
10139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10140	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10141	{ (case "(($ac_try" in
10142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10143	*) ac_try_echo=$ac_try;;
10144	esac
10145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10146	(eval "$ac_try") 2>&5
10147	ac_status=$?
10148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10149	(exit $ac_status); }; }; then
10150	rxvt_cv_func_xlocale=yes	7303	rxvt_cv_func_xlocale=yes
10151	else	7304	else
10152	echo "$as_me: program exited with status $ac_status" >&5
10153	echo "$as_me: failed program was:" >&5
10154	sed 's/^/| /' conftest.$ac_ext >&5
10155
10156	( exit $ac_status )
10157	rxvt_cv_func_xlocale=no	7305	rxvt_cv_func_xlocale=no
10158	fi	7306	fi
10159	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
10160	fi	7309	fi
10161		7310
10162
10163	fi	7311	fi
10164	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10165	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7313	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10166	if test x$rxvt_cv_func_xlocale = xyes; then	7314	if test x$rxvt_cv_func_xlocale = xyes; then
10167		7315
10168	cat >>confdefs.h <<\_ACEOF	7316	$as_echo "#define USE_XIM 1" >>confdefs.h
10169	#define USE_XIM 1
10170	_ACEOF
10171		7317
10172	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10173	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7319	$as_echo_n "checking for broken XIM callback... " >&6; }
10174	if test "${rxvt_broken_ximcb+set}" = set; then	7320	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10175	echo $ECHO_N "(cached) $ECHO_C" >&6	7321	$as_echo_n "(cached) " >&6
10176	else	7322	else
10177	cat >conftest.$ac_ext <<_ACEOF	7323	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7324	/* end confdefs.h. */
10178		7325
10179	#include <X11/Xlib.h>	7326	#include <X11/Xlib.h>
10180		7327
10181	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7328	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10182		7329
…		…
10184	XIMCallback cb;	7331	XIMCallback cb;
10185	cb.callback = im_destroy_cb;	7332	cb.callback = im_destroy_cb;
10186	}	7333	}
10187		7334
10188	_ACEOF	7335	_ACEOF
10189	rm -f conftest.$ac_objext	7336	if ac_fn_cxx_try_compile "$LINENO"; then :
10190	if { (ac_try="$ac_compile"
10191	case "(($ac_try" in
10192	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10193	*) ac_try_echo=$ac_try;;
10194	esac
10195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10196	(eval "$ac_compile") 2>conftest.er1
10197	ac_status=$?
10198	grep -v '^ *+' conftest.er1 >conftest.err
10199	rm -f conftest.er1
10200	cat conftest.err >&5
10201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10202	(exit $ac_status); } && {
10203	test -z "$ac_cxx_werror_flag" ||
10204	test ! -s conftest.err
10205	} && test -s conftest.$ac_objext; then
10206	rxvt_broken_ximcb=yes	7337	rxvt_cv_broken_ximcb=yes
10207	else	7338	else
10208	echo "$as_me: failed program was:" >&5
10209	sed 's/^/| /' conftest.$ac_ext >&5
10210
10211	rxvt_broken_ximcb=no	7339	rxvt_cv_broken_ximcb=no
10212	fi	7340	fi
10213
10214	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7341	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10215	fi	7342	fi
10216	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10217	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7344	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10218		7345
10219	if test x$rxvt_broken_ximcb = xyes; then	7346	if test x$rxvt_cv_broken_ximcb = xyes; then
10220		7347
10221	cat >>confdefs.h <<\_ACEOF	7348	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10222	#define XIMCB_PROTO_BROKEN 1
10223	_ACEOF
10224		7349
10225	fi	7350	fi
10226	fi	7351	fi
10227	fi	7352	fi
10228		7353
10229	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10230	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7355	$as_echo_n "checking for working X setlocale... " >&6; }
10231	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7356	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10232	echo $ECHO_N "(cached) $ECHO_C" >&6	7357	$as_echo_n "(cached) " >&6
10233	else	7358	else
10234	cat >conftest.$ac_ext <<_ACEOF
10235	/* confdefs.h. */
10236	_ACEOF
10237	cat confdefs.h >>conftest.$ac_ext	7359	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10238	cat >>conftest.$ac_ext <<_ACEOF
10239	/* end confdefs.h. */	7360	/* end confdefs.h. */
10240	#define X_LOCALE 1	7361	#define X_LOCALE 1
10241	#include <X11/Xlocale.h>	7362	#include <X11/Xlocale.h>
10242	int	7363	int
10243	main ()	7364	main ()
…		…
10245	setlocale(LC_CTYPE, "");	7366	setlocale(LC_CTYPE, "");
10246	;	7367	;
10247	return 0;	7368	return 0;
10248	}	7369	}
10249	_ACEOF	7370	_ACEOF
10250	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_cxx_try_link "$LINENO"; then :
10251	if { (ac_try="$ac_link"
10252	case "(($ac_try" in
10253	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10254	*) ac_try_echo=$ac_try;;
10255	esac
10256	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10257	(eval "$ac_link") 2>conftest.er1
10258	ac_status=$?
10259	grep -v '^ *+' conftest.er1 >conftest.err
10260	rm -f conftest.er1
10261	cat conftest.err >&5
10262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10263	(exit $ac_status); } && {
10264	test -z "$ac_cxx_werror_flag" ||
10265	test ! -s conftest.err
10266	} && test -s conftest$ac_exeext &&
10267	$as_test_x conftest$ac_exeext; then
10268	rxvt_cv_func_xsetlocale=yes	7372	rxvt_cv_func_xsetlocale=yes
10269	else	7373	else
10270	echo "$as_me: failed program was:" >&5
10271	sed 's/^/| /' conftest.$ac_ext >&5
10272
10273	rxvt_cv_func_xsetlocale=no	7374	rxvt_cv_func_xsetlocale=no
10274	fi	7375	fi
10275
10276	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
10277	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
10278	fi	7378	fi
10279	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10280	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7380	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10281	if test x$rxvt_cv_func_xsetlocale = xyes; then	7381	if test x$rxvt_cv_func_xsetlocale = xyes; then
10282		7382
10283	cat >>confdefs.h <<\_ACEOF	7383	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10284	#define HAVE_XSETLOCALE 1
10285	_ACEOF
10286		7384
10287	fi	7385	fi
10288	LIBS=$save_LIBS	7386	LIBS=$save_LIBS
10289	CFLAGS=$save_CFLAGS	7387	CFLAGS=$save_CFLAGS
10290		7388
10291	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
10292	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7390	$as_echo_n "checking for working plain setlocale... " >&6; }
10293	if test "${rxvt_cv_func_setlocale+set}" = set; then	7391	if test "${rxvt_cv_func_setlocale+set}" = set; then :
10294	echo $ECHO_N "(cached) $ECHO_C" >&6	7392	$as_echo_n "(cached) " >&6
10295	else	7393	else
10296	cat >conftest.$ac_ext <<_ACEOF
10297	/* confdefs.h. */
10298	_ACEOF
10299	cat confdefs.h >>conftest.$ac_ext	7394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10300	cat >>conftest.$ac_ext <<_ACEOF
10301	/* end confdefs.h. */	7395	/* end confdefs.h. */
10302	#include <clocale>	7396	#include <clocale>
10303	int	7397	int
10304	main ()	7398	main ()
10305	{	7399	{
10306	setlocale(LC_CTYPE, "");	7400	setlocale(LC_CTYPE, "");
10307	;	7401	;
10308	return 0;	7402	return 0;
10309	}	7403	}
10310	_ACEOF	7404	_ACEOF
10311	rm -f conftest.$ac_objext conftest$ac_exeext	7405	if ac_fn_cxx_try_link "$LINENO"; then :
10312	if { (ac_try="$ac_link"
10313	case "(($ac_try" in
10314	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10315	*) ac_try_echo=$ac_try;;
10316	esac
10317	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10318	(eval "$ac_link") 2>conftest.er1
10319	ac_status=$?
10320	grep -v '^ *+' conftest.er1 >conftest.err
10321	rm -f conftest.er1
10322	cat conftest.err >&5
10323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10324	(exit $ac_status); } && {
10325	test -z "$ac_cxx_werror_flag" ||
10326	test ! -s conftest.err
10327	} && test -s conftest$ac_exeext &&
10328	$as_test_x conftest$ac_exeext; then
10329	rxvt_cv_func_setlocale=yes	7406	rxvt_cv_func_setlocale=yes
10330	else	7407	else
10331	echo "$as_me: failed program was:" >&5
10332	sed 's/^/| /' conftest.$ac_ext >&5
10333
10334	rxvt_cv_func_setlocale=no	7408	rxvt_cv_func_setlocale=no
10335	fi	7409	fi
10336
10337	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7410	rm -f core conftest.err conftest.$ac_objext \
10338	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
10339	fi	7412	fi
10340	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5	7413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
10341	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }	7414	$as_echo "$rxvt_cv_func_setlocale" >&6; }
10342	if test x$rxvt_cv_func_setlocale = xyes; then	7415	if test x$rxvt_cv_func_setlocale = xyes; then
10343		7416
10344	cat >>confdefs.h <<\_ACEOF	7417	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
10345	#define HAVE_SETLOCALE 1
10346	_ACEOF
10347		7418
10348	fi	7419	fi
10349		7420
10350	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10351	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7422	$as_echo_n "checking for working nl_langinfo... " >&6; }
10352	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7423	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10353	echo $ECHO_N "(cached) $ECHO_C" >&6	7424	$as_echo_n "(cached) " >&6
10354	else	7425	else
10355	cat >conftest.$ac_ext <<_ACEOF
10356	/* confdefs.h. */
10357	_ACEOF
10358	cat confdefs.h >>conftest.$ac_ext	7426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10359	cat >>conftest.$ac_ext <<_ACEOF
10360	/* end confdefs.h. */	7427	/* end confdefs.h. */
10361	#include <langinfo.h>	7428	#include <langinfo.h>
10362	int	7429	int
10363	main ()	7430	main ()
10364	{	7431	{
10365	nl_langinfo(CODESET);	7432	nl_langinfo(CODESET);
10366	;	7433	;
10367	return 0;	7434	return 0;
10368	}	7435	}
10369	_ACEOF	7436	_ACEOF
10370	rm -f conftest.$ac_objext conftest$ac_exeext	7437	if ac_fn_cxx_try_link "$LINENO"; then :
10371	if { (ac_try="$ac_link"
10372	case "(($ac_try" in
10373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10374	*) ac_try_echo=$ac_try;;
10375	esac
10376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10377	(eval "$ac_link") 2>conftest.er1
10378	ac_status=$?
10379	grep -v '^ *+' conftest.er1 >conftest.err
10380	rm -f conftest.er1
10381	cat conftest.err >&5
10382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10383	(exit $ac_status); } && {
10384	test -z "$ac_cxx_werror_flag" ||
10385	test ! -s conftest.err
10386	} && test -s conftest$ac_exeext &&
10387	$as_test_x conftest$ac_exeext; then
10388	rxvt_cv_func_nl_langinfo=yes	7438	rxvt_cv_func_nl_langinfo=yes
10389	else	7439	else
10390	echo "$as_me: failed program was:" >&5
10391	sed 's/^/| /' conftest.$ac_ext >&5
10392
10393	rxvt_cv_func_nl_langinfo=no	7440	rxvt_cv_func_nl_langinfo=no
10394	fi	7441	fi
10395
10396	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7442	rm -f core conftest.err conftest.$ac_objext \
10397	conftest$ac_exeext conftest.$ac_ext	7443	conftest$ac_exeext conftest.$ac_ext
10398	fi	7444	fi
10399	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
10400	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }	7446	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
10401	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7447	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10402		7448
10403	cat >>confdefs.h <<\_ACEOF	7449	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
10404	#define HAVE_NL_LANGINFO 1
10405	_ACEOF
10406		7450
10407	fi	7451	fi
10408		7452
10409		7453
10410	{ echo "$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
10411	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7455	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10412	if test "${can_pass_fds+set}" = set; then	7456	if test "${pt_cv_can_pass_fds+set}" = set; then :
10413	echo $ECHO_N "(cached) $ECHO_C" >&6	7457	$as_echo_n "(cached) " >&6
10414	else	7458	else
10415	cat >conftest.$ac_ext <<_ACEOF
10416	/* confdefs.h. */
10417	_ACEOF
10418	cat confdefs.h >>conftest.$ac_ext	7459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10419	cat >>conftest.$ac_ext <<_ACEOF
10420	/* end confdefs.h. */	7460	/* end confdefs.h. */
10421		7461
10422	#include <cstddef> // broken bsds (is that redundant?) need this	7462	#include <cstddef> // broken bsds (is that redundant?) need this
10423	#include <sys/types.h>	7463	#include <sys/types.h>
10424	#include <sys/socket.h>	7464	#include <sys/socket.h>
…		…
10454		7494
10455	;	7495	;
10456	return 0;	7496	return 0;
10457	}	7497	}
10458	_ACEOF	7498	_ACEOF
10459	rm -f conftest.$ac_objext conftest$ac_exeext	7499	if ac_fn_cxx_try_link "$LINENO"; then :
10460	if { (ac_try="$ac_link"
10461	case "(($ac_try" in
10462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10463	*) ac_try_echo=$ac_try;;
10464	esac
10465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10466	(eval "$ac_link") 2>conftest.er1
10467	ac_status=$?
10468	grep -v '^ *+' conftest.er1 >conftest.err
10469	rm -f conftest.er1
10470	cat conftest.err >&5
10471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10472	(exit $ac_status); } && {
10473	test -z "$ac_cxx_werror_flag" ||
10474	test ! -s conftest.err
10475	} && test -s conftest$ac_exeext &&
10476	$as_test_x conftest$ac_exeext; then
10477	can_pass_fds=yes	7500	pt_cv_can_pass_fds=yes
10478	else	7501	else
10479	echo "$as_me: failed program was:" >&5
10480	sed 's/^/| /' conftest.$ac_ext >&5
10481
10482	can_pass_fds=no	7502	pt_cv_can_pass_fds=no
10483	fi	7503	fi
10484
10485	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7504	rm -f core conftest.err conftest.$ac_objext \
10486	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
10487	fi	7506	fi
10488	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10489	echo "${ECHO_T}$can_pass_fds" >&6; }	7508	$as_echo "$pt_cv_can_pass_fds" >&6; }
10490	if test x$can_pass_fds = xyes; then	7509	if test x$pt_cv_can_pass_fds = xyes; then
10491		7510
10492	cat >>confdefs.h <<\_ACEOF	7511	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10493	#define HAVE_UNIX_FDPASS 1
10494	_ACEOF
10495		7512
10496	else	7513	else
10497	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10498	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7514	as_fn_error "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10499	{ (exit 1); exit 1; }; }
10500	fi	7515	fi
10501
10502
10503
10504
10505
10506
10507		7516
10508		7517
10509		7518
10510	for ac_header in \	7519	for ac_header in \
10511	pty.h \	7520	pty.h \
…		…
10513	libutil.h \	7522	libutil.h \
10514	sys/ioctl.h \	7523	sys/ioctl.h \
10515	sys/stropts.h \	7524	sys/stropts.h \
10516	stropts.h \	7525	stropts.h \
10517		7526
10518	do	7527	do :
10519	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7528	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10520	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7529	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10521	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7530	eval as_val=\$$as_ac_Header
10522	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7531	if test "x$as_val" = x""yes; then :
10523	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10524	echo $ECHO_N "(cached) $ECHO_C" >&6
10525	fi
10526	ac_res=`eval echo '${'$as_ac_Header'}'`
10527	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10528	echo "${ECHO_T}$ac_res" >&6; }
10529	else
10530	# Is the header compilable?
10531	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10532	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10533	cat >conftest.$ac_ext <<_ACEOF
10534	/* confdefs.h. */
10535	_ACEOF
10536	cat confdefs.h >>conftest.$ac_ext
10537	cat >>conftest.$ac_ext <<_ACEOF
10538	/* end confdefs.h. */
10539	$ac_includes_default
10540	#include <$ac_header>
10541	_ACEOF
10542	rm -f conftest.$ac_objext
10543	if { (ac_try="$ac_compile"
10544	case "(($ac_try" in
10545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10546	*) ac_try_echo=$ac_try;;
10547	esac
10548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10549	(eval "$ac_compile") 2>conftest.er1
10550	ac_status=$?
10551	grep -v '^ *+' conftest.er1 >conftest.err
10552	rm -f conftest.er1
10553	cat conftest.err >&5
10554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10555	(exit $ac_status); } && {
10556	test -z "$ac_cxx_werror_flag" ||
10557	test ! -s conftest.err
10558	} && test -s conftest.$ac_objext; then
10559	ac_header_compiler=yes
10560	else
10561	echo "$as_me: failed program was:" >&5
10562	sed 's/^/| /' conftest.$ac_ext >&5
10563
10564	ac_header_compiler=no
10565	fi
10566
10567	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10568	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10569	echo "${ECHO_T}$ac_header_compiler" >&6; }
10570
10571	# Is the header present?
10572	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10573	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10574	cat >conftest.$ac_ext <<_ACEOF
10575	/* confdefs.h. */
10576	_ACEOF
10577	cat confdefs.h >>conftest.$ac_ext
10578	cat >>conftest.$ac_ext <<_ACEOF
10579	/* end confdefs.h. */
10580	#include <$ac_header>
10581	_ACEOF
10582	if { (ac_try="$ac_cpp conftest.$ac_ext"
10583	case "(($ac_try" in
10584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10585	*) ac_try_echo=$ac_try;;
10586	esac
10587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10588	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10589	ac_status=$?
10590	grep -v '^ *+' conftest.er1 >conftest.err
10591	rm -f conftest.er1
10592	cat conftest.err >&5
10593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10594	(exit $ac_status); } >/dev/null && {
10595	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10596	test ! -s conftest.err
10597	}; then
10598	ac_header_preproc=yes
10599	else
10600	echo "$as_me: failed program was:" >&5
10601	sed 's/^/| /' conftest.$ac_ext >&5
10602
10603	ac_header_preproc=no
10604	fi
10605
10606	rm -f conftest.err conftest.$ac_ext
10607	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10608	echo "${ECHO_T}$ac_header_preproc" >&6; }
10609
10610	# So? What about this header?
10611	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10612	yes:no: )
10613	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10614	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10615	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10616	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10617	ac_header_preproc=yes
10618	;;
10619	no:yes:* )
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10621	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10623	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10625	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10626	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10627	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10628	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10629	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10630	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10631	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10632
10633	;;
10634	esac
10635	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10636	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10637	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10638	echo $ECHO_N "(cached) $ECHO_C" >&6
10639	else
10640	eval "$as_ac_Header=\$ac_header_preproc"
10641	fi
10642	ac_res=`eval echo '${'$as_ac_Header'}'`
10643	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10644	echo "${ECHO_T}$ac_res" >&6; }
10645
10646	fi
10647	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10648	cat >>confdefs.h <<_ACEOF	7532	cat >>confdefs.h <<_ACEOF
10649	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7533	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10650	_ACEOF	7534	_ACEOF
10651		7535
10652	fi	7536	fi
10653		7537
10654	done	7538	done
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664		7539
10665		7540
10666	for ac_func in \	7541	for ac_func in \
10667	revoke \	7542	revoke \
10668	_getpty \	7543	_getpty \
…		…
10672	setuid \	7547	setuid \
10673	seteuid \	7548	seteuid \
10674	setreuid \	7549	setreuid \
10675	setresuid \	7550	setresuid \
10676		7551
10677	do	7552	do :
10678	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7553	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10679	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7554	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10680	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7555	eval as_val=\$$as_ac_var
10681	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	7556	if test "x$as_val" = x""yes; then :
10682	echo $ECHO_N "(cached) $ECHO_C" >&6
10683	else
10684	cat >conftest.$ac_ext <<_ACEOF
10685	/* confdefs.h. */
10686	_ACEOF
10687	cat confdefs.h >>conftest.$ac_ext
10688	cat >>conftest.$ac_ext <<_ACEOF
10689	/* end confdefs.h. */
10690	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10691	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10692	#define $ac_func innocuous_$ac_func
10693
10694	/* System header to define __stub macros and hopefully few prototypes,
10695	which can conflict with char $ac_func (); below.
10696	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10697	<limits.h> exists even on freestanding compilers. */
10698
10699	#ifdef __STDC__
10700	# include <limits.h>
10701	#else
10702	# include <assert.h>
10703	#endif
10704
10705	#undef $ac_func
10706
10707	/* Override any GCC internal prototype to avoid an error.
10708	Use char because int might match the return type of a GCC
10709	builtin and then its argument prototype would still apply. */
10710	#ifdef __cplusplus
10711	extern "C"
10712	#endif
10713	char $ac_func ();
10714	/* The GNU C library defines this for functions which it implements
10715	to always fail with ENOSYS. Some functions are actually named
10716	something starting with __ and the normal name is an alias. */
10717	#if defined __stub_$ac_func || defined __stub___$ac_func
10718	choke me
10719	#endif
10720
10721	int
10722	main ()
10723	{
10724	return $ac_func ();
10725	;
10726	return 0;
10727	}
10728	_ACEOF
10729	rm -f conftest.$ac_objext conftest$ac_exeext
10730	if { (ac_try="$ac_link"
10731	case "(($ac_try" in
10732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10733	*) ac_try_echo=$ac_try;;
10734	esac
10735	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10736	(eval "$ac_link") 2>conftest.er1
10737	ac_status=$?
10738	grep -v '^ *+' conftest.er1 >conftest.err
10739	rm -f conftest.er1
10740	cat conftest.err >&5
10741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10742	(exit $ac_status); } && {
10743	test -z "$ac_cxx_werror_flag" ||
10744	test ! -s conftest.err
10745	} && test -s conftest$ac_exeext &&
10746	$as_test_x conftest$ac_exeext; then
10747	eval "$as_ac_var=yes"
10748	else
10749	echo "$as_me: failed program was:" >&5
10750	sed 's/^/| /' conftest.$ac_ext >&5
10751
10752	eval "$as_ac_var=no"
10753	fi
10754
10755	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10756	conftest$ac_exeext conftest.$ac_ext
10757	fi
10758	ac_res=`eval echo '${'$as_ac_var'}'`
10759	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10760	echo "${ECHO_T}$ac_res" >&6; }
10761	if test `eval echo '${'$as_ac_var'}'` = yes; then
10762	cat >>confdefs.h <<_ACEOF	7557	cat >>confdefs.h <<_ACEOF
10763	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7558	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10764	_ACEOF	7559	_ACEOF
10765		7560
10766	fi	7561	fi
10767	done	7562	done
10768		7563
10769		7564
10770	have_clone=no	7565	have_clone=no
10771		7566
10772	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5	7567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
10773	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }	7568	$as_echo_n "checking for /dev/ptc... " >&6; }
10774	if test -e /dev/ptym/clone; then	7569	if test -e /dev/ptc; then
10775	{ echo "$as_me:$LINENO: result: yes" >&5	7570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10776	echo "${ECHO_T}yes" >&6; }	7571	$as_echo "yes" >&6; }
10777		7572
10778	cat >>confdefs.h <<\_ACEOF	7573	$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
10779	#define HAVE_DEV_CLONE 1
10780	_ACEOF
10781
10782
10783	cat >>confdefs.h <<\_ACEOF
10784	#define CLONE_DEVICE "/dev/ptym/clone"
10785	_ACEOF
10786		7574
10787	have_clone=yes	7575	have_clone=yes
10788	else	7576	else
10789	{ echo "$as_me:$LINENO: result: no" >&5	7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10790	echo "${ECHO_T}no" >&6; }	7578	$as_echo "no" >&6; }
10791	fi
10792
10793	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10794	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10795	if test -e /dev/ptc; then
10796	{ echo "$as_me:$LINENO: result: yes" >&5
10797	echo "${ECHO_T}yes" >&6; }
10798
10799	cat >>confdefs.h <<\_ACEOF
10800	#define HAVE_DEV_PTC 1
10801	_ACEOF
10802
10803
10804	cat >>confdefs.h <<\_ACEOF
10805	#define CLONE_DEVICE "/dev/ptc"
10806	_ACEOF
10807
10808	have_clone=yes
10809	else
10810	{ echo "$as_me:$LINENO: result: no" >&5
10811	echo "${ECHO_T}no" >&6; }
10812	fi	7579	fi
10813		7580
10814	case $host in	7581	case $host in
10815	*-*-cygwin*)	7582	*-*-cygwin*)
10816	have_clone=yes	7583	have_clone=yes
10817		7584
10818	cat >>confdefs.h <<\_ACEOF	7585	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10819	#define CLONE_DEVICE "/dev/ptmx"
10820	_ACEOF
10821		7586
10822	;;	7587	;;
10823	*)	7588	*)
10824	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5	7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
10825	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }	7590	$as_echo_n "checking for /dev/ptmx... " >&6; }
10826	if test -e /dev/ptmx; then	7591	if test -e /dev/ptmx; then
10827	{ echo "$as_me:$LINENO: result: yes" >&5	7592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10828	echo "${ECHO_T}yes" >&6; }	7593	$as_echo "yes" >&6; }
10829		7594
10830	cat >>confdefs.h <<\_ACEOF	7595	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
10831	#define HAVE_DEV_PTMX 1
10832	_ACEOF
10833		7596
10834		7597
10835	cat >>confdefs.h <<\_ACEOF	7598	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10836	#define CLONE_DEVICE "/dev/ptmx"
10837	_ACEOF
10838		7599
10839	have_clone=yes	7600	have_clone=yes
10840	else	7601	else
10841	{ echo "$as_me:$LINENO: result: no" >&5	7602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10842	echo "${ECHO_T}no" >&6; }	7603	$as_echo "no" >&6; }
10843	fi	7604	fi
10844	;;	7605	;;
10845	esac	7606	esac
10846		7607
10847	if test x$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$have_clone = xyes; then
10848	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10849	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7610	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10850	cat >conftest.$ac_ext <<_ACEOF
10851	/* confdefs.h. */
10852	_ACEOF
10853	cat confdefs.h >>conftest.$ac_ext	7611	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10854	cat >>conftest.$ac_ext <<_ACEOF
10855	/* end confdefs.h. */	7612	/* end confdefs.h. */
10856	#include <stdlib.h>	7613	#include <stdlib.h>
10857	int	7614	int
10858	main ()	7615	main ()
10859	{	7616	{
10860	grantpt(0);unlockpt(0);ptsname(0);	7617	grantpt(0);unlockpt(0);ptsname(0);
10861	;	7618	;
10862	return 0;	7619	return 0;
10863	}	7620	}
10864	_ACEOF	7621	_ACEOF
10865	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_cxx_try_link "$LINENO"; then :
10866	if { (ac_try="$ac_link"
10867	case "(($ac_try" in
10868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10869	*) ac_try_echo=$ac_try;;
10870	esac
10871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10872	(eval "$ac_link") 2>conftest.er1
10873	ac_status=$?
10874	grep -v '^ *+' conftest.er1 >conftest.err
10875	rm -f conftest.er1
10876	cat conftest.err >&5
10877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10878	(exit $ac_status); } && {
10879	test -z "$ac_cxx_werror_flag" ||
10880	test ! -s conftest.err
10881	} && test -s conftest$ac_exeext &&
10882	$as_test_x conftest$ac_exeext; then
10883	unix98_pty=yes	7623	unix98_pty=yes
10884		7624
10885	cat >>confdefs.h <<\_ACEOF	7625	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10886	#define UNIX98_PTY 1
10887	_ACEOF
10888		7626
10889	{ echo "$as_me:$LINENO: result: yes" >&5	7627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10890	echo "${ECHO_T}yes" >&6; }	7628	$as_echo "yes" >&6; }
10891	else	7629	else
10892	echo "$as_me: failed program was:" >&5
10893	sed 's/^/| /' conftest.$ac_ext >&5
10894
10895	{ echo "$as_me:$LINENO: result: no" >&5	7630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10896	echo "${ECHO_T}no" >&6; }	7631	$as_echo "no" >&6; }
10897	fi	7632	fi
10898
10899	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7633	rm -f core conftest.err conftest.$ac_objext \
10900	conftest$ac_exeext conftest.$ac_ext	7634	conftest$ac_exeext conftest.$ac_ext
10901	fi	7635	fi
10902		7636
10903	if test -z "$unix98_pty"; then	7637	if test -z "$unix98_pty"; then
10904		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10905	for ac_func in openpty	7639	$as_echo_n "checking for library containing openpty... " >&6; }
10906	do	7640	if test "${ac_cv_search_openpty+set}" = set; then :
10907	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7641	$as_echo_n "(cached) " >&6
10908	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10909	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10910	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10911	echo $ECHO_N "(cached) $ECHO_C" >&6
10912	else
10913	cat >conftest.$ac_ext <<_ACEOF
10914	/* confdefs.h. */
10915	_ACEOF
10916	cat confdefs.h >>conftest.$ac_ext
10917	cat >>conftest.$ac_ext <<_ACEOF
10918	/* end confdefs.h. */
10919	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10920	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10921	#define $ac_func innocuous_$ac_func
10922
10923	/* System header to define __stub macros and hopefully few prototypes,
10924	which can conflict with char $ac_func (); below.
10925	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10926	<limits.h> exists even on freestanding compilers. */
10927
10928	#ifdef __STDC__
10929	# include <limits.h>
10930	#else	7642	else
10931	# include <assert.h>	7643	ac_func_search_save_LIBS=$LIBS
10932	#endif
10933
10934	#undef $ac_func
10935
10936	/* Override any GCC internal prototype to avoid an error.
10937	Use char because int might match the return type of a GCC
10938	builtin and then its argument prototype would still apply. */
10939	#ifdef __cplusplus
10940	extern "C"
10941	#endif
10942	char $ac_func ();
10943	/* The GNU C library defines this for functions which it implements
10944	to always fail with ENOSYS. Some functions are actually named
10945	something starting with __ and the normal name is an alias. */
10946	#if defined __stub_$ac_func || defined __stub___$ac_func
10947	choke me
10948	#endif
10949
10950	int
10951	main ()
10952	{
10953	return $ac_func ();
10954	;
10955	return 0;
10956	}
10957	_ACEOF
10958	rm -f conftest.$ac_objext conftest$ac_exeext
10959	if { (ac_try="$ac_link"
10960	case "(($ac_try" in
10961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10962	*) ac_try_echo=$ac_try;;
10963	esac
10964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10965	(eval "$ac_link") 2>conftest.er1
10966	ac_status=$?
10967	grep -v '^ *+' conftest.er1 >conftest.err
10968	rm -f conftest.er1
10969	cat conftest.err >&5
10970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10971	(exit $ac_status); } && {
10972	test -z "$ac_cxx_werror_flag" ||
10973	test ! -s conftest.err
10974	} && test -s conftest$ac_exeext &&
10975	$as_test_x conftest$ac_exeext; then
10976	eval "$as_ac_var=yes"
10977	else
10978	echo "$as_me: failed program was:" >&5
10979	sed 's/^/| /' conftest.$ac_ext >&5
10980
10981	eval "$as_ac_var=no"
10982	fi
10983
10984	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10985	conftest$ac_exeext conftest.$ac_ext
10986	fi
10987	ac_res=`eval echo '${'$as_ac_var'}'`
10988	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10989	echo "${ECHO_T}$ac_res" >&6; }
10990	if test `eval echo '${'$as_ac_var'}'` = yes; then
10991	cat >>confdefs.h <<_ACEOF
10992	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10993	_ACEOF
10994
10995	else
10996	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10997	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10998	if test "${ac_cv_lib_util_openpty+set}" = set; then
10999	echo $ECHO_N "(cached) $ECHO_C" >&6
11000	else
11001	ac_check_lib_save_LIBS=$LIBS
11002	LIBS="-lutil $LIBS"
11003	cat >conftest.$ac_ext <<_ACEOF
11004	/* confdefs.h. */
11005	_ACEOF
11006	cat confdefs.h >>conftest.$ac_ext	7644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11007	cat >>conftest.$ac_ext <<_ACEOF
11008	/* end confdefs.h. */	7645	/* end confdefs.h. */
11009		7646
11010	/* Override any GCC internal prototype to avoid an error.	7647	/* Override any GCC internal prototype to avoid an error.
11011	Use char because int might match the return type of a GCC	7648	Use char because int might match the return type of a GCC
11012	builtin and then its argument prototype would still apply. */	7649	builtin and then its argument prototype would still apply. */
…		…
11020	return openpty ();	7657	return openpty ();
11021	;	7658	;
11022	return 0;	7659	return 0;
11023	}	7660	}
11024	_ACEOF	7661	_ACEOF
11025	rm -f conftest.$ac_objext conftest$ac_exeext	7662	for ac_lib in '' util; do
11026	if { (ac_try="$ac_link"	7663	if test -z "$ac_lib"; then
11027	case "(($ac_try" in	7664	ac_res="none required"
11028	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11029	*) ac_try_echo=$ac_try;;
11030	esac
11031	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11032	(eval "$ac_link") 2>conftest.er1
11033	ac_status=$?
11034	grep -v '^ *+' conftest.er1 >conftest.err
11035	rm -f conftest.er1
11036	cat conftest.err >&5
11037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11038	(exit $ac_status); } && {
11039	test -z "$ac_cxx_werror_flag" ||
11040	test ! -s conftest.err
11041	} && test -s conftest$ac_exeext &&
11042	$as_test_x conftest$ac_exeext; then
11043	ac_cv_lib_util_openpty=yes
11044	else	7665	else
11045	echo "$as_me: failed program was:" >&5	7666	ac_res=-l$ac_lib
11046	sed 's/^/| /' conftest.$ac_ext >&5	7667	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11047		7668	fi
11048	ac_cv_lib_util_openpty=no	7669	if ac_fn_cxx_try_link "$LINENO"; then :
		7670	ac_cv_search_openpty=$ac_res
11049	fi	7671	fi
11050
11051	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7672	rm -f core conftest.err conftest.$ac_objext \
11052	conftest$ac_exeext conftest.$ac_ext	7673	conftest$ac_exeext
11053	LIBS=$ac_check_lib_save_LIBS	7674	if test "${ac_cv_search_openpty+set}" = set; then :
11054	fi	7675	break
11055	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11056	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11057	if test $ac_cv_lib_util_openpty = yes; then
11058	cat >>confdefs.h <<\_ACEOF
11059	#define HAVE_OPENPTY 1
11060	_ACEOF
11061	LIBS="$LIBS -lutil"
11062	fi
11063
11064	fi	7676	fi
11065	done	7677	done
		7678	if test "${ac_cv_search_openpty+set}" = set; then :
11066		7679
		7680	else
		7681	ac_cv_search_openpty=no
11067	fi	7682	fi
		7683	rm conftest.$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"
11068		7691
		7692	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11069		7693
		7694	fi
11070		7695
		7696	fi
		7697
		7698
		7699
11071	{ echo "$as_me:$LINENO: checking for tty group" >&5	7700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11072	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7701	$as_echo_n "checking for tty group... " >&6; }
11073	if test "${tty_group+set}" = set; then	7702	if test "${pt_cv_tty_group+set}" = set; then :
11074	echo $ECHO_N "(cached) $ECHO_C" >&6	7703	$as_echo_n "(cached) " >&6
11075	else	7704	else
11076	if test "$cross_compiling" = yes; then	7705	if test "$cross_compiling" = yes; then :
11077	tty_group=no	7706	pt_cv_tty_group=no
11078	else	7707	else
11079	cat >conftest.$ac_ext <<_ACEOF
11080	/* confdefs.h. */
11081	_ACEOF
11082	cat confdefs.h >>conftest.$ac_ext	7708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11083	cat >>conftest.$ac_ext <<_ACEOF
11084	/* end confdefs.h. */	7709	/* end confdefs.h. */
11085		7710
11086	#include <sys/types.h>	7711	#include <sys/types.h>
11087	#include <sys/stat.h>	7712	#include <sys/stat.h>
11088	#include <unistd.h>	7713	#include <unistd.h>
…		…
11102	return 0;	7727	return 0;
11103	else	7728	else
11104	return 1;	7729	return 1;
11105	}	7730	}
11106	_ACEOF	7731	_ACEOF
11107	rm -f conftest$ac_exeext	7732	if ac_fn_cxx_try_run "$LINENO"; then :
11108	if { (ac_try="$ac_link"
11109	case "(($ac_try" in
11110	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11111	*) ac_try_echo=$ac_try;;
11112	esac
11113	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11114	(eval "$ac_link") 2>&5
11115	ac_status=$?
11116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11117	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11118	{ (case "(($ac_try" in
11119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11120	*) ac_try_echo=$ac_try;;
11121	esac
11122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11123	(eval "$ac_try") 2>&5
11124	ac_status=$?
11125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11126	(exit $ac_status); }; }; then
11127	tty_group=yes	7733	pt_cv_tty_group=yes
11128	else	7734	else
11129	echo "$as_me: program exited with status $ac_status" >&5
11130	echo "$as_me: failed program was:" >&5
11131	sed 's/^/| /' conftest.$ac_ext >&5
11132
11133	( exit $ac_status )
11134	tty_group=no	7735	pt_cv_tty_group=no
11135	fi	7736	fi
11136	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
11137	fi	7739	fi
11138		7740
11139
11140	fi	7741	fi
11141	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11142	echo "${ECHO_T}$tty_group" >&6; }	7743	$as_echo "$pt_cv_tty_group" >&6; }
11143	if test x$tty_group = xyes; then	7744	if test x$pt_cv_tty_group = xyes; then
11144		7745
11145	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11146	#define TTY_GID_SUPPORT 1
11147	_ACEOF
11148		7747
11149	fi	7748	fi
11150		7749
11151	if test x$support_xft = xyes; then	7750	if test x$support_xft = xyes; then
11152	# 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.
11153	set dummy pkg-config; ac_word=$2	7752	set dummy pkg-config; ac_word=$2
11154	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11155	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7754	$as_echo_n "checking for $ac_word... " >&6; }
11156	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7755	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11157	echo $ECHO_N "(cached) $ECHO_C" >&6	7756	$as_echo_n "(cached) " >&6
11158	else	7757	else
11159	case $PKG_CONFIG in	7758	case $PKG_CONFIG in
11160	[\\/]* | ?:[\\/]*)	7759	[\\/]* | ?:[\\/]*)
11161	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7760	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11162	;;	7761	;;
…		…
11164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11165	for as_dir in $PATH	7764	for as_dir in $PATH
11166	do	7765	do
11167	IFS=$as_save_IFS	7766	IFS=$as_save_IFS
11168	test -z "$as_dir" && as_dir=.	7767	test -z "$as_dir" && as_dir=.
11169	for ac_exec_ext in '' $ac_executable_extensions; do	7768	for ac_exec_ext in '' $ac_executable_extensions; do
11170	if { test -f "$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
11171	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"
11172	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$ac_exec_ext" >&5
11173	break 2	7772	break 2
11174	fi	7773	fi
11175	done	7774	done
11176	done	7775	done
11177	IFS=$as_save_IFS	7776	IFS=$as_save_IFS
11178		7777
11179	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7778	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11180	;;	7779	;;
11181	esac	7780	esac
11182	fi	7781	fi
11183	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7782	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11184	if test -n "$PKG_CONFIG"; then	7783	if test -n "$PKG_CONFIG"; then
11185	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11186	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7785	$as_echo "$PKG_CONFIG" >&6; }
11187	else	7786	else
11188	{ echo "$as_me:$LINENO: result: no" >&5	7787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11189	echo "${ECHO_T}no" >&6; }	7788	$as_echo "no" >&6; }
11190	fi	7789	fi
11191		7790
11192		7791
11193	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7792	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11194	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7793	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11195	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7794	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11196	else	7795	else
11197	# 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.
11198	set dummy xft-config; ac_word=$2	7797	set dummy xft-config; ac_word=$2
11199	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11200	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7799	$as_echo_n "checking for $ac_word... " >&6; }
11201	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7800	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11202	echo $ECHO_N "(cached) $ECHO_C" >&6	7801	$as_echo_n "(cached) " >&6
11203	else	7802	else
11204	case $XFT_CONFIG in	7803	case $XFT_CONFIG in
11205	[\\/]* | ?:[\\/]*)	7804	[\\/]* | ?:[\\/]*)
11206	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7805	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11207	;;	7806	;;
…		…
11209	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11210	for as_dir in $PATH	7809	for as_dir in $PATH
11211	do	7810	do
11212	IFS=$as_save_IFS	7811	IFS=$as_save_IFS
11213	test -z "$as_dir" && as_dir=.	7812	test -z "$as_dir" && as_dir=.
11214	for ac_exec_ext in '' $ac_executable_extensions; do	7813	for ac_exec_ext in '' $ac_executable_extensions; do
11215	if { test -f "$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
11216	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"
11217	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$ac_exec_ext" >&5
11218	break 2	7817	break 2
11219	fi	7818	fi
11220	done	7819	done
11221	done	7820	done
11222	IFS=$as_save_IFS	7821	IFS=$as_save_IFS
11223		7822
11224	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7823	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11225	;;	7824	;;
11226	esac	7825	esac
11227	fi	7826	fi
11228	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7827	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11229	if test -n "$XFT_CONFIG"; then	7828	if test -n "$XFT_CONFIG"; then
11230	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11231	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7830	$as_echo "$XFT_CONFIG" >&6; }
11232	else	7831	else
11233	{ echo "$as_me:$LINENO: result: no" >&5	7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11234	echo "${ECHO_T}no" >&6; }	7833	$as_echo "no" >&6; }
11235	fi	7834	fi
11236		7835
11237		7836
11238	if test $XFT_CONFIG != no; then	7837	if test $XFT_CONFIG != no; then
11239	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7838	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
…		…
11241	fi	7840	fi
11242	fi	7841	fi
11243		7842
11244	save_LIBS="$LIBS"	7843	save_LIBS="$LIBS"
11245	LIBS="$LIBS $X_LIBS"	7844	LIBS="$LIBS $X_LIBS"
11246
11247	for ac_header in X11/Xft/Xft.h	7845	for ac_header in X11/Xft/Xft.h
11248	do	7846	do :
11249	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7847	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11250	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7848	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11251	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11252	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11253	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11254	echo $ECHO_N "(cached) $ECHO_C" >&6
11255	fi
11256	ac_res=`eval echo '${'$as_ac_Header'}'`
11257	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11258	echo "${ECHO_T}$ac_res" >&6; }
11259	else
11260	# Is the header compilable?
11261	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11262	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11263	cat >conftest.$ac_ext <<_ACEOF
11264	/* confdefs.h. */
11265	_ACEOF
11266	cat confdefs.h >>conftest.$ac_ext
11267	cat >>conftest.$ac_ext <<_ACEOF
11268	/* end confdefs.h. */
11269	$ac_includes_default
11270	#include <$ac_header>
11271	_ACEOF
11272	rm -f conftest.$ac_objext
11273	if { (ac_try="$ac_compile"
11274	case "(($ac_try" in
11275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11276	*) ac_try_echo=$ac_try;;
11277	esac
11278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11279	(eval "$ac_compile") 2>conftest.er1
11280	ac_status=$?
11281	grep -v '^ *+' conftest.er1 >conftest.err
11282	rm -f conftest.er1
11283	cat conftest.err >&5
11284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11285	(exit $ac_status); } && {
11286	test -z "$ac_cxx_werror_flag" ||
11287	test ! -s conftest.err
11288	} && test -s conftest.$ac_objext; then
11289	ac_header_compiler=yes
11290	else
11291	echo "$as_me: failed program was:" >&5
11292	sed 's/^/| /' conftest.$ac_ext >&5
11293
11294	ac_header_compiler=no
11295	fi
11296
11297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11298	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11299	echo "${ECHO_T}$ac_header_compiler" >&6; }
11300
11301	# Is the header present?
11302	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11303	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11304	cat >conftest.$ac_ext <<_ACEOF
11305	/* confdefs.h. */
11306	_ACEOF
11307	cat confdefs.h >>conftest.$ac_ext
11308	cat >>conftest.$ac_ext <<_ACEOF
11309	/* end confdefs.h. */
11310	#include <$ac_header>
11311	_ACEOF
11312	if { (ac_try="$ac_cpp conftest.$ac_ext"
11313	case "(($ac_try" in
11314	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11315	*) ac_try_echo=$ac_try;;
11316	esac
11317	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11318	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11319	ac_status=$?
11320	grep -v '^ *+' conftest.er1 >conftest.err
11321	rm -f conftest.er1
11322	cat conftest.err >&5
11323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11324	(exit $ac_status); } >/dev/null && {
11325	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11326	test ! -s conftest.err
11327	}; then
11328	ac_header_preproc=yes
11329	else
11330	echo "$as_me: failed program was:" >&5
11331	sed 's/^/| /' conftest.$ac_ext >&5
11332
11333	ac_header_preproc=no
11334	fi
11335
11336	rm -f conftest.err conftest.$ac_ext
11337	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11338	echo "${ECHO_T}$ac_header_preproc" >&6; }
11339
11340	# So? What about this header?
11341	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11342	yes:no: )
11343	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11344	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11345	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11346	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11347	ac_header_preproc=yes
11348	;;
11349	no:yes:* )
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11351	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11353	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11355	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11356	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11357	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11358	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11359	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11360	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11361	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11362
11363	;;
11364	esac
11365	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11367	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11368	echo $ECHO_N "(cached) $ECHO_C" >&6
11369	else
11370	eval "$as_ac_Header=\$ac_header_preproc"
11371	fi
11372	ac_res=`eval echo '${'$as_ac_Header'}'`
11373	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11374	echo "${ECHO_T}$ac_res" >&6; }
11375
11376	fi
11377	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11378	cat >>confdefs.h <<_ACEOF	7849	cat >>confdefs.h <<_ACEOF
11379	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7850	#define HAVE_X11_XFT_XFT_H 1
11380	_ACEOF	7851	_ACEOF
11381		7852
11382	else	7853	else
11383	support_xft=no	7854	support_xft=no
11384	fi	7855	fi
11385		7856
11386	done	7857	done
11387		7858
11388	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11389	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7860	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11390	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7861	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11391	echo $ECHO_N "(cached) $ECHO_C" >&6	7862	$as_echo_n "(cached) " >&6
11392	else	7863	else
11393	ac_check_lib_save_LIBS=$LIBS	7864	ac_check_lib_save_LIBS=$LIBS
11394	LIBS="-lXft $LIBS"	7865	LIBS="-lXft $LIBS"
11395	cat >conftest.$ac_ext <<_ACEOF
11396	/* confdefs.h. */
11397	_ACEOF
11398	cat confdefs.h >>conftest.$ac_ext	7866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11399	cat >>conftest.$ac_ext <<_ACEOF
11400	/* end confdefs.h. */	7867	/* end confdefs.h. */
11401		7868
11402	/* Override any GCC internal prototype to avoid an error.	7869	/* Override any GCC internal prototype to avoid an error.
11403	Use char because int might match the return type of a GCC	7870	Use char because int might match the return type of a GCC
11404	builtin and then its argument prototype would still apply. */	7871	builtin and then its argument prototype would still apply. */
…		…
11412	return XftDrawString32 ();	7879	return XftDrawString32 ();
11413	;	7880	;
11414	return 0;	7881	return 0;
11415	}	7882	}
11416	_ACEOF	7883	_ACEOF
11417	rm -f conftest.$ac_objext conftest$ac_exeext	7884	if ac_fn_cxx_try_link "$LINENO"; then :
11418	if { (ac_try="$ac_link"
11419	case "(($ac_try" in
11420	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11421	*) ac_try_echo=$ac_try;;
11422	esac
11423	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11424	(eval "$ac_link") 2>conftest.er1
11425	ac_status=$?
11426	grep -v '^ *+' conftest.er1 >conftest.err
11427	rm -f conftest.er1
11428	cat conftest.err >&5
11429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11430	(exit $ac_status); } && {
11431	test -z "$ac_cxx_werror_flag" ||
11432	test ! -s conftest.err
11433	} && test -s conftest$ac_exeext &&
11434	$as_test_x conftest$ac_exeext; then
11435	ac_cv_lib_Xft_XftDrawString32=yes	7885	ac_cv_lib_Xft_XftDrawString32=yes
11436	else	7886	else
11437	echo "$as_me: failed program was:" >&5
11438	sed 's/^/| /' conftest.$ac_ext >&5
11439
11440	ac_cv_lib_Xft_XftDrawString32=no	7887	ac_cv_lib_Xft_XftDrawString32=no
11441	fi	7888	fi
11442
11443	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7889	rm -f core conftest.err conftest.$ac_objext \
11444	conftest$ac_exeext conftest.$ac_ext	7890	conftest$ac_exeext conftest.$ac_ext
11445	LIBS=$ac_check_lib_save_LIBS	7891	LIBS=$ac_check_lib_save_LIBS
11446	fi	7892	fi
11447	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11448	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7894	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11449	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7895	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
11450	:	7896	:
11451	else	7897	else
11452	support_xft=no	7898	support_xft=no
11453	fi	7899	fi
11454		7900
11455	LIBS="$save_LIBS"	7901	LIBS="$save_LIBS"
11456		7902
11457	if test x$support_xft = xyes; then	7903	if test x$support_xft = xyes; then
11458		7904
11459	cat >>confdefs.h <<\_ACEOF	7905	$as_echo "#define XFT 1" >>confdefs.h
11460	#define XFT 1
11461	_ACEOF
11462		7906
11463	fi	7907	fi
11464	fi	7908	fi
11465	if test x$support_styles = xyes; then	7909	if test x$support_styles = xyes; then
11466		7910
11467	cat >>confdefs.h <<\_ACEOF	7911	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11468	#define ENABLE_STYLES 1
11469	_ACEOF
11470		7912
11471	fi	7913	fi
11472	if test x$support_iso14755 = xyes; then	7914	if test x$support_iso14755 = xyes; then
11473		7915
11474	cat >>confdefs.h <<\_ACEOF	7916	$as_echo "#define ISO_14755 1" >>confdefs.h
11475	#define ISO_14755 1
11476	_ACEOF
11477		7917
11478	fi	7918	fi
11479	if test x$support_8bitctrls = xyes; then	7919	if test x$support_8bitctrls = xyes; then
11480		7920
11481	cat >>confdefs.h <<\_ACEOF	7921	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11482	#define EIGHT_BIT_CONTROLS 1
11483	_ACEOF
11484		7922
11485	fi	7923	fi
11486	if test x$support_fading = xyes; then	7924	if test x$support_fading = xyes; then
11487		7925
11488	cat >>confdefs.h <<\_ACEOF	7926	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11489	#define OFF_FOCUS_FADING 1
11490	_ACEOF
11491		7927
11492	fi	7928	fi
11493	if test x$support_inheritpixmap = xyes; then	7929	if test x$support_inheritpixmap = xyes; then
11494		7930
11495	cat >>confdefs.h <<\_ACEOF	7931	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11496	#define ENABLE_TRANSPARENCY 1
11497	_ACEOF
11498		7932
		7933	test x$support_xft = xyes && LIBS="$LIBS -lm"
11499	fi	7934	fi
11500	if test x$support_keepscrolling = xno; then	7935	if test x$support_keepscrolling = xno; then
11501		7936
11502	cat >>confdefs.h <<\_ACEOF
11503	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7937	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11504	_ACEOF
11505		7938
11506	fi	7939	fi
11507	if test x$support_selectionscrolling = xyes; then	7940	if test x$support_selectionscrolling = xyes; then
11508		7941
11509	cat >>confdefs.h <<\_ACEOF	7942	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11510	#define SELECTION_SCROLLING 1
11511	_ACEOF
11512		7943
11513	fi	7944	fi
11514	if test x$support_frills = xyes; then	7945	if test x$support_frills = xyes; then
11515		7946
11516	cat >>confdefs.h <<\_ACEOF	7947	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11517	#define ENABLE_FRILLS 1
11518	_ACEOF
11519		7948
11520	fi	7949	fi
11521	if test x$support_mousewheel = xyes; then	7950	if test x$support_mousewheel = xyes; then
11522		7951
11523	cat >>confdefs.h <<\_ACEOF	7952	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11524	#define MOUSE_WHEEL 1
11525	_ACEOF
11526		7953
11527	fi	7954	fi
11528	if test x$support_mouseslipwheel = xyes; then	7955	if test x$support_mouseslipwheel = xyes; then
11529		7956
11530	cat >>confdefs.h <<\_ACEOF	7957	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11531	#define MOUSE_SLIP_WHEELING 1
11532	_ACEOF
11533		7958
11534	fi	7959	fi
11535	if test x$support_afterimage = xyes; then
11536
11537	cat >>confdefs.h <<\_ACEOF
11538	#define HAVE_AFTERIMAGE 1
11539	_ACEOF
11540
11541
11542	cat >>confdefs.h <<\_ACEOF
11543	#define BG_IMAGE_FROM_FILE 1
11544	_ACEOF
11545
11546	fi
11547
11548		7960
11549	scrolltypes=plain	7961	scrolltypes=plain
11550		7962
11551	cat >>confdefs.h <<\_ACEOF	7963	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11552	#define PLAIN_SCROLLBAR 1
11553	_ACEOF
11554		7964
11555		7965
11556	if test x$support_scroll_rxvt = xyes; then	7966	if test x$support_scroll_rxvt = xyes; then
11557		7967
11558	cat >>confdefs.h <<\_ACEOF	7968	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11559	#define RXVT_SCROLLBAR 1
11560	_ACEOF
11561		7969
11562	scrolltypes="$scrolltypes rxvt"	7970	scrolltypes="$scrolltypes rxvt"
11563	fi	7971	fi
11564	if test x$support_scroll_next = xyes; then	7972	if test x$support_scroll_next = xyes; then
11565		7973
11566	cat >>confdefs.h <<\_ACEOF	7974	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11567	#define NEXT_SCROLLBAR 1
11568	_ACEOF
11569		7975
11570	scrolltypes="$scrolltypes next"	7976	scrolltypes="$scrolltypes next"
11571	fi	7977	fi
11572	if test x$support_scroll_xterm = xyes; then	7978	if test x$support_scroll_xterm = xyes; then
11573		7979
11574	cat >>confdefs.h <<\_ACEOF	7980	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11575	#define XTERM_SCROLLBAR 1
11576	_ACEOF
11577		7981
11578	scrolltypes="$scrolltypes xterm"	7982	scrolltypes="$scrolltypes xterm"
11579	fi	7983	fi
11580	if test x$support_pointer_blank = xyes; then	7984	if test x$support_pointer_blank = xyes; then
11581		7985
11582	cat >>confdefs.h <<\_ACEOF	7986	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11583	#define POINTER_BLANK 1
11584	_ACEOF
11585		7987
11586	fi	7988	fi
11587	if test x$support_text_blink = xyes; then	7989	if test x$support_text_blink = xyes; then
11588		7990
11589	cat >>confdefs.h <<\_ACEOF	7991	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11590	#define TEXT_BLINK 1
11591	_ACEOF
11592		7992
11593	fi	7993	fi
11594	if test x$support_unicode3 = xyes; then	7994	if test x$support_unicode3 = xyes; then
11595		7995
11596	cat >>confdefs.h <<\_ACEOF	7996	$as_echo "#define UNICODE_3 1" >>confdefs.h
11597	#define UNICODE_3 1
11598	_ACEOF
11599		7997
11600	fi	7998	fi
11601	if test x$support_combining = xyes; then	7999	if test x$support_combining = xyes; then
11602		8000
11603	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11604	#define ENABLE_COMBINING 1
11605	_ACEOF
11606		8002
11607	fi	8003	fi
11608	if test x$codesets = xall; then	8004	if test x$codesets = xall; then
11609	codesets=jp,jp-ext,kr,zh,zh-ext	8005	codesets=jp,jp-ext,kr,zh,zh-ext
11610	fi	8006	fi
11611		8007
11612	cat >>confdefs.h <<\_ACEOF	8008	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11613	#define ENCODING_EU 1
11614	_ACEOF
11615		8009
11616		8010
11617	cat >>confdefs.h <<\_ACEOF	8011	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11618	#define ENCODING_VN 1
11619	_ACEOF
11620		8012
11621	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8013	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11622	case "$codeset" in	8014	case "$codeset" in
11623	JP )	8015	JP )
11624	cat >>confdefs.h <<\_ACEOF	8016	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11625	#define ENCODING_JP 1
11626	_ACEOF
11627	;;	8017	;;
11628	JP_EXT )	8018	JP_EXT )
11629	cat >>confdefs.h <<\_ACEOF	8019	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11630	#define ENCODING_JP_EXT 1
11631	_ACEOF
11632	;;	8020	;;
11633	KR )	8021	KR )
11634	cat >>confdefs.h <<\_ACEOF	8022	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11635	#define ENCODING_KR 1
11636	_ACEOF
11637	;;	8023	;;
11638	ZH )	8024	ZH )
11639	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11640	#define ENCODING_ZH 1
11641	_ACEOF
11642	;;	8026	;;
11643	ZH_EXT )	8027	ZH_EXT )
11644	cat >>confdefs.h <<\_ACEOF	8028	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11645	#define ENCODING_ZH_EXT 1
11646	_ACEOF
11647	;;	8029	;;
11648	esac	8030	esac
11649	done	8031	done
11650		8032
11651	IF_PERL=\#	8033	IF_PERL=\#
11652	if test x$support_perl = xyes; then	8034	if test x$support_perl = xyes; then
11653	# 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.
11654	set dummy perl5; ac_word=$2	8036	set dummy perl5; ac_word=$2
11655	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8038	$as_echo_n "checking for $ac_word... " >&6; }
11657	if test "${ac_cv_path_PERL+set}" = set; then	8039	if test "${ac_cv_path_PERL+set}" = set; then :
11658	echo $ECHO_N "(cached) $ECHO_C" >&6	8040	$as_echo_n "(cached) " >&6
11659	else	8041	else
11660	case $PERL in	8042	case $PERL in
11661	[\\/]* | ?:[\\/]*)	8043	[\\/]* | ?:[\\/]*)
11662	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8044	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11663	;;	8045	;;
…		…
11665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11666	for as_dir in $PATH	8048	for as_dir in $PATH
11667	do	8049	do
11668	IFS=$as_save_IFS	8050	IFS=$as_save_IFS
11669	test -z "$as_dir" && as_dir=.	8051	test -z "$as_dir" && as_dir=.
11670	for ac_exec_ext in '' $ac_executable_extensions; do	8052	for ac_exec_ext in '' $ac_executable_extensions; do
11671	if { test -f "$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
11672	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8054	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11673	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$ac_exec_ext" >&5
11674	break 2	8056	break 2
11675	fi	8057	fi
11676	done	8058	done
11677	done	8059	done
11678	IFS=$as_save_IFS	8060	IFS=$as_save_IFS
11679		8061
11680	;;	8062	;;
11681	esac	8063	esac
11682	fi	8064	fi
11683	PERL=$ac_cv_path_PERL	8065	PERL=$ac_cv_path_PERL
11684	if test -n "$PERL"; then	8066	if test -n "$PERL"; then
11685	{ echo "$as_me:$LINENO: result: $PERL" >&5	8067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11686	echo "${ECHO_T}$PERL" >&6; }	8068	$as_echo "$PERL" >&6; }
11687	else	8069	else
11688	{ echo "$as_me:$LINENO: result: no" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11689	echo "${ECHO_T}no" >&6; }	8071	$as_echo "no" >&6; }
11690	fi	8072	fi
11691		8073
11692		8074
11693	# 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.
11694	set dummy perl; ac_word=$2	8076	set dummy perl; ac_word=$2
11695	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11696	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8078	$as_echo_n "checking for $ac_word... " >&6; }
11697	if test "${ac_cv_path_PERL+set}" = set; then	8079	if test "${ac_cv_path_PERL+set}" = set; then :
11698	echo $ECHO_N "(cached) $ECHO_C" >&6	8080	$as_echo_n "(cached) " >&6
11699	else	8081	else
11700	case $PERL in	8082	case $PERL in
11701	[\\/]* | ?:[\\/]*)	8083	[\\/]* | ?:[\\/]*)
11702	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8084	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11703	;;	8085	;;
…		…
11705	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11706	for as_dir in $PATH	8088	for as_dir in $PATH
11707	do	8089	do
11708	IFS=$as_save_IFS	8090	IFS=$as_save_IFS
11709	test -z "$as_dir" && as_dir=.	8091	test -z "$as_dir" && as_dir=.
11710	for ac_exec_ext in '' $ac_executable_extensions; do	8092	for ac_exec_ext in '' $ac_executable_extensions; do
11711	if { test -f "$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
11712	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8094	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11713	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$ac_exec_ext" >&5
11714	break 2	8096	break 2
11715	fi	8097	fi
11716	done	8098	done
11717	done	8099	done
11718	IFS=$as_save_IFS	8100	IFS=$as_save_IFS
11719		8101
11720	;;	8102	;;
11721	esac	8103	esac
11722	fi	8104	fi
11723	PERL=$ac_cv_path_PERL	8105	PERL=$ac_cv_path_PERL
11724	if test -n "$PERL"; then	8106	if test -n "$PERL"; then
11725	{ echo "$as_me:$LINENO: result: $PERL" >&5	8107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11726	echo "${ECHO_T}$PERL" >&6; }	8108	$as_echo "$PERL" >&6; }
11727	else	8109	else
11728	{ echo "$as_me:$LINENO: result: no" >&5	8110	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11729	echo "${ECHO_T}no" >&6; }	8111	$as_echo "no" >&6; }
11730	fi	8112	fi
11731		8113
11732		8114
11733		8115
11734	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11735	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8117	$as_echo_n "checking for $PERL suitability... " >&6; }
11736	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8118	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11737		8119
11738	save_CXXFLAGS="$CXXFLAGS"	8120	save_CXXFLAGS="$CXXFLAGS"
11739	save_LIBS="$LIBS"	8121	save_LIBS="$LIBS"
11740	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8122	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11741	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8123	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11742	cat >conftest.$ac_ext <<_ACEOF
11743	/* confdefs.h. */
11744	_ACEOF
11745	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11746	cat >>conftest.$ac_ext <<_ACEOF
11747	/* end confdefs.h. */	8125	/* end confdefs.h. */
11748		8126
11749	#include <EXTERN.h>	8127	#include <EXTERN.h>
11750	#include <perl.h>	8128	#include <perl.h>
11751	#include <XSUB.h>	8129	#include <XSUB.h>
…		…
11758		8136
11759	;	8137	;
11760	return 0;	8138	return 0;
11761	}	8139	}
11762	_ACEOF	8140	_ACEOF
11763	rm -f conftest.$ac_objext conftest$ac_exeext	8141	if ac_fn_cxx_try_link "$LINENO"; then :
11764	if { (ac_try="$ac_link"
11765	case "(($ac_try" in
11766	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11767	*) ac_try_echo=$ac_try;;
11768	esac
11769	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11770	(eval "$ac_link") 2>conftest.er1
11771	ac_status=$?
11772	grep -v '^ *+' conftest.er1 >conftest.err
11773	rm -f conftest.er1
11774	cat conftest.err >&5
11775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11776	(exit $ac_status); } && {
11777	test -z "$ac_cxx_werror_flag" ||
11778	test ! -s conftest.err
11779	} && test -s conftest$ac_exeext &&
11780	$as_test_x conftest$ac_exeext; then
11781	rxvt_perl_link=yes	8142	rxvt_perl_link=yes
11782	else	8143	else
11783	echo "$as_me: failed program was:" >&5
11784	sed 's/^/| /' conftest.$ac_ext >&5
11785
11786	rxvt_perl_link=no	8144	rxvt_perl_link=no
11787	fi	8145	fi
11788
11789	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8146	rm -f core conftest.err conftest.$ac_objext \
11790	conftest$ac_exeext conftest.$ac_ext	8147	conftest$ac_exeext conftest.$ac_ext
11791	CXXFLAGS="$save_CXXFLAGS"	8148	CXXFLAGS="$save_CXXFLAGS"
11792	LIBS="$save_LIBS"	8149	LIBS="$save_LIBS"
11793		8150
11794	if test x$rxvt_perl_link = xyes; then	8151	if test x$rxvt_perl_link = xyes; then
11795	{ echo "$as_me:$LINENO: result: ok" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11796	echo "${ECHO_T}ok" >&6; }	8153	$as_echo "ok" >&6; }
11797		8154
11798	cat >>confdefs.h <<\_ACEOF	8155	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11799	#define ENABLE_PERL 1
11800	_ACEOF
11801		8156
11802	IF_PERL=	8157	IF_PERL=
11803	PERL_O=rxvtperl.o	8158	PERL_O=rxvtperl.o
11804	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8159	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11805	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8160	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11806	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8161	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11807	else	8162	else
11808	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8163	as_fn_error "no, unable to link" "$LINENO" 5
11809	echo "$as_me: error: no, unable to link" >&2;}
11810	{ (exit 1); exit 1; }; }
11811	fi	8164	fi
11812	else	8165	else
11813	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5
11814	echo "$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" "$LINENO" 5
11815	{ (exit 1); exit 1; }; }
11816	fi	8167	fi
11817	fi	8168	fi
11818		8169
11819		8170
11820		8171
11821		8172
11822		8173
11823		8174
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837	test "$program_prefix" != NONE &&
11838	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11839	# Use a double $ so make ignores it.
11840	test "$program_suffix" != NONE &&
11841	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11842	# Double any \ or $. echo might interpret backslashes.
11843	# By default was `s,x,x', remove it if useless.
11844	cat <<\_ACEOF >conftest.sed
11845	s/[\\$]/&&/g;s/;s,x,x,$//
11846	_ACEOF
11847	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11848	rm -f conftest.sed
11849		8175
11850		8176
11851	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	8177	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11852		8178
11853	cat >confcache <<\_ACEOF	8179	cat >confcache <<\_ACEOF
…		…
11875	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
11876	eval ac_val=\$$ac_var	8202	eval ac_val=\$$ac_var
11877	case $ac_val in #(	8203	case $ac_val in #(
11878	*${as_nl}*)	8204	*${as_nl}*)
11879	case $ac_var in #(	8205	case $ac_var in #(
11880	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8206	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11881	echo "$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;} ;;
11882	esac	8208	esac
11883	case $ac_var in #(	8209	case $ac_var in #(
11884	_ | IFS | as_nl) ;; #(	8210	_ | IFS | as_nl) ;; #(
11885	*) $as_unset $ac_var ;;	8211	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8212	*) { eval $ac_var=; unset $ac_var;} ;;
11886	esac ;;	8213	esac ;;
11887	esac	8214	esac
11888	done	8215	done
11889		8216
11890	(set) 2>&1 |	8217	(set) 2>&1 |
11891	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8218	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11892	*${as_nl}ac_space=\ *)	8219	*${as_nl}ac_space=\ *)
11893	# `set' does not quote correctly, so add quotes (double-quote	8220	# `set' does not quote correctly, so add quotes: double-quote
11894	# substitution turns \\\\ into \\, and sed turns \\ into \).	8221	# substitution turns \\\\ into \\, and sed turns \\ into \.
11895	sed -n \	8222	sed -n \
11896	"s/'/'\\\\''/g;	8223	"s/'/'\\\\''/g;
11897	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8224	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11898	;; #(	8225	;; #(
11899	*)	8226	*)
…		…
11912	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8239	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11913	:end' >>confcache	8240	:end' >>confcache
11914	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8241	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11915	if test -w "$cache_file"; then	8242	if test -w "$cache_file"; then
11916	test "x$cache_file" != "x/dev/null" &&	8243	test "x$cache_file" != "x/dev/null" &&
11917	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11918	echo "$as_me: updating cache $cache_file" >&6;}	8245	$as_echo "$as_me: updating cache $cache_file" >&6;}
11919	cat confcache >$cache_file	8246	cat confcache >$cache_file
11920	else	8247	else
11921	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8248	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11922	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8249	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11923	fi	8250	fi
11924	fi	8251	fi
11925	rm -f confcache	8252	rm -f confcache
11926		8253
11927	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8254	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11933	ac_libobjs=	8260	ac_libobjs=
11934	ac_ltlibobjs=	8261	ac_ltlibobjs=
11935	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
11936	# 1. Remove the extension, and $U if already installed.	8263	# 1. Remove the extension, and $U if already installed.
11937	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8264	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11938	ac_i=`echo "$ac_i" | sed "$ac_script"`	8265	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11939	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8266	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11940	# will be set to the directory where LIBOBJS objects are built.	8267	# will be set to the directory where LIBOBJS objects are built.
11941	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8268	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11942	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8269	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11943	done	8270	done
11944	LIBOBJS=$ac_libobjs	8271	LIBOBJS=$ac_libobjs
11945		8272
11946	LTLIBOBJS=$ac_ltlibobjs	8273	LTLIBOBJS=$ac_ltlibobjs
11947		8274
11948		8275
11949		8276
11950	: ${CONFIG_STATUS=./config.status}	8277	: ${CONFIG_STATUS=./config.status}
		8278	ac_write_fail=0
11951	ac_clean_files_save=$ac_clean_files	8279	ac_clean_files_save=$ac_clean_files
11952	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8280	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11953	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8281	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11954	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8282	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11955	cat >$CONFIG_STATUS <<_ACEOF	8283	as_write_fail=0
		8284	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11956	#! $SHELL	8285	#! $SHELL
11957	# Generated by $as_me.	8286	# Generated by $as_me.
11958	# Run this file to recreate the current configuration.	8287	# Run this file to recreate the current configuration.
11959	# Compiler output produced by configure, useful for debugging	8288	# Compiler output produced by configure, useful for debugging
11960	# configure, is in config.log if it exists.	8289	# configure, is in config.log if it exists.
11961		8290
11962	debug=false	8291	debug=false
11963	ac_cs_recheck=false	8292	ac_cs_recheck=false
11964	ac_cs_silent=false	8293	ac_cs_silent=false
		8294
11965	SHELL=\${CONFIG_SHELL-$SHELL}	8295	SHELL=\${CONFIG_SHELL-$SHELL}
		8296	export SHELL
11966	_ACEOF	8297	_ASEOF
11967		8298	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11968	cat >>$CONFIG_STATUS <<\_ACEOF
11969	## --------------------- ##	8299	## -------------------- ##
11970	## M4sh Initialization. ##	8300	## M4sh Initialization. ##
11971	## --------------------- ##	8301	## -------------------- ##
11972		8302
11973	# Be more Bourne compatible	8303	# Be more Bourne compatible
11974	DUALCASE=1; export DUALCASE # for MKS sh	8304	DUALCASE=1; export DUALCASE # for MKS sh
11975	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8305	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11976	emulate sh	8306	emulate sh
11977	NULLCMD=:	8307	NULLCMD=:
11978	# 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
11979	# is contrary to our usage. Disable this feature.	8309	# is contrary to our usage. Disable this feature.
11980	alias -g '${1+"$@"}'='"$@"'	8310	alias -g '${1+"$@"}'='"$@"'
11981	setopt NO_GLOB_SUBST	8311	setopt NO_GLOB_SUBST
11982	else	8312	else
11983	case `(set -o) 2>/dev/null` in	8313	case `(set -o) 2>/dev/null` in #(
11984	*posix*) set -o posix ;;	8314	*posix*) :
		8315	set -o posix ;; #(
		8316	*) :
		8317	;;
11985	esac	8318	esac
11986
11987	fi	8319	fi
11988		8320
11989		8321
11990		8322	as_nl='
11991		8323	'
11992	# PATH needs CR	8324	export as_nl
11993	# Avoid depending upon Character Ranges.	8325	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11994	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8326	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11995	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8327	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11996	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8328	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11997	as_cr_digits='0123456789'	8329	# Prefer a ksh shell builtin over an external printf program on Solaris,
11998	as_cr_alnum=$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 $as_echo_body as_echo'
		8358	fi
11999		8359
12000	# The user is always right.	8360	# The user is always right.
12001	if test "${PATH_SEPARATOR+set}" != set; then	8361	if test "${PATH_SEPARATOR+set}" != set; then
12002	echo "#! /bin/sh" >conf$$.sh	8362	PATH_SEPARATOR=:
12003	echo "exit 0" >>conf$$.sh	8363	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12004	chmod +x conf$$.sh	8364	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12005	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12006	PATH_SEPARATOR=';'	8365	PATH_SEPARATOR=';'
12007	else	8366	}
12008	PATH_SEPARATOR=:
12009	fi
12010	rm -f conf$$.sh
12011	fi
12012
12013	# Support unset when possible.
12014	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12015	as_unset=unset
12016	else
12017	as_unset=false
12018	fi	8367	fi
12019		8368
12020		8369
12021	# IFS	8370	# IFS
12022	# 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
12023	# there to prevent editors from complaining about space-tab.	8372	# there to prevent editors from complaining about space-tab.
12024	# (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
12025	# splitting by setting IFS to empty value.)	8374	# splitting by setting IFS to empty value.)
12026	as_nl='
12027	'
12028	IFS=" "" $as_nl"	8375	IFS=" "" $as_nl"
12029		8376
12030	# 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.
12031	case $0 in	8378	case $0 in #((
12032	*[\\/]* ) as_myself=$0 ;;	8379	*[\\/]* ) as_myself=$0 ;;
12033	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8380	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12034	for as_dir in $PATH	8381	for as_dir in $PATH
12035	do	8382	do
12036	IFS=$as_save_IFS	8383	IFS=$as_save_IFS
12037	test -z "$as_dir" && as_dir=.	8384	test -z "$as_dir" && as_dir=.
12038	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8385	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12039	done	8386	done
12040	IFS=$as_save_IFS	8387	IFS=$as_save_IFS
12041		8388
12042	;;	8389	;;
12043	esac	8390	esac
12044	# We did not find ourselves, most probably we were run as `sh COMMAND'	8391	# We did not find ourselves, most probably we were run as `sh COMMAND'
12045	# in which case we are not to be found in the path.	8392	# in which case we are not to be found in the path.
12046	if test "x$as_myself" = x; then	8393	if test "x$as_myself" = x; then
12047	as_myself=$0	8394	as_myself=$0
12048	fi	8395	fi
12049	if test ! -f "$as_myself"; then	8396	if test ! -f "$as_myself"; then
12050	echo "$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
12051	{ (exit 1); exit 1; }	8398	exit 1
12052	fi	8399	fi
12053		8400
12054	# 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.
12055	for as_var in ENV MAIL MAILPATH	8405	for as_var in BASH_ENV ENV MAIL MAILPATH
		8406	do eval test x\${$as_var+set} = xset \
12056	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8407	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12057	done	8408	done
12058	PS1='$ '	8409	PS1='$ '
12059	PS2='> '	8410	PS2='> '
12060	PS4='+ '	8411	PS4='+ '
12061		8412
12062	# NLS nuisances.	8413	# NLS nuisances.
12063	for as_var in \	8414	LC_ALL=C
12064	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8415	export LC_ALL
12065	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8416	LANGUAGE=C
12066	LC_TELEPHONE LC_TIME	8417	export LANGUAGE
12067	do	8418
12068	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8419	# CDPATH.
12069	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 $1+=\$2
		8476	}'
12070	else	8477	else
12071	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8478	as_fn_append ()
12072	fi	8479	{
12073	done	8480	eval $1=\$$1\$2
		8481	}
		8482	fi # as_fn_append
12074		8483
12075	# 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
12076	if expr a : '\(a\)' >/dev/null 2>&1 &&	8502	if expr a : '\(a\)' >/dev/null 2>&1 &&
12077	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8503	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12078	as_expr=expr	8504	as_expr=expr
12079	else	8505	else
12080	as_expr=false	8506	as_expr=false
…		…
12084	as_basename=basename	8510	as_basename=basename
12085	else	8511	else
12086	as_basename=false	8512	as_basename=false
12087	fi	8513	fi
12088		8514
		8515	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8516	as_dirname=dirname
		8517	else
		8518	as_dirname=false
		8519	fi
12089		8520
12090	# Name of the executable.
12091	as_me=`$as_basename -- "$0" ||	8521	as_me=`$as_basename -- "$0" ||
12092	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8522	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12093	X"$0" : 'X\(//\)$' \| \	8523	X"$0" : 'X\(//\)$' \| \
12094	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8524	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12095	echo X/"$0" |	8525	$as_echo X/"$0" |
12096	sed '/^.*\/\([^/][^/]*\)\/*$/{	8526	sed '/^.*\/\([^/][^/]*\)\/*$/{
12097	s//\1/	8527	s//\1/
12098	q	8528	q
12099	}	8529	}
12100	/^X\/\(\/\/\)$/{	8530	/^X\/\(\/\/\)$/{
…		…
12105	s//\1/	8535	s//\1/
12106	q	8536	q
12107	}	8537	}
12108	s/.*/./; q'`	8538	s/.*/./; q'`
12109		8539
12110	# CDPATH.	8540	# Avoid depending upon Character Ranges.
12111	$as_unset CDPATH	8541	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12112		8542	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12113		8543	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12114		8544	as_cr_digits='0123456789'
12115	as_lineno_1=$LINENO	8545	as_cr_alnum=$as_cr_Letters$as_cr_digits
12116	as_lineno_2=$LINENO
12117	test "x$as_lineno_1" != "x$as_lineno_2" &&
12118	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12119
12120	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12121	# uniformly replaced by the line number. The first 'sed' inserts a
12122	# line-number line after each line using $LINENO; the second 'sed'
12123	# does the real work. The second script uses 'N' to pair each
12124	# line-number line with the line containing $LINENO, and appends
12125	# trailing '-' during substitution so that $LINENO is not a special
12126	# case at line end.
12127	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12128	# scripts with optimization help from Paolo Bonzini. Blame Lee
12129	# E. McMahon (1931-1989) for sed's syntax. :-)
12130	sed -n '
12131	p
12132	/[$]LINENO/=
12133	' <$as_myself |
12134	sed '
12135	s/[$]LINENO.*/&-/
12136	t lineno
12137	b
12138	:lineno
12139	N
12140	:loop
12141	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12142	t loop
12143	s/-\n.*//
12144	' >$as_me.lineno &&
12145	chmod +x "$as_me.lineno" ||
12146	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12147	{ (exit 1); exit 1; }; }
12148
12149	# Don't try to exec as it changes $[0], causing all sort of problems
12150	# (the dirname of $[0] is not the place where we might find the
12151	# original and so on. Autoconf is especially sensitive to this).
12152	. "./$as_me.lineno"
12153	# Exit status is that of the last command.
12154	exit
12155	}
12156
12157
12158	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12159	as_dirname=dirname
12160	else
12161	as_dirname=false
12162	fi
12163		8546
12164	ECHO_C= ECHO_N= ECHO_T=	8547	ECHO_C= ECHO_N= ECHO_T=
12165	case `echo -n x` in	8548	case `echo -n x` in #(((((
12166	-n*)	8549	-n*)
12167	case `echo 'x\c'` in	8550	case `echo 'xy\c'` in
12168	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8551	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12169	*) ECHO_C='\c';;	8552	xy) ECHO_C='\c';;
		8553	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8554	ECHO_T=' ';;
12170	esac;;	8555	esac;;
12171	*)	8556	*)
12172	ECHO_N='-n';;	8557	ECHO_N='-n';;
12173	esac	8558	esac
12174		8559
12175	if expr a : '\(a\)' >/dev/null 2>&1 &&
12176	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12177	as_expr=expr
12178	else
12179	as_expr=false
12180	fi
12181
12182	rm -f conf$$ conf$$.exe conf$$.file	8560	rm -f conf$$ conf$$.exe conf$$.file
12183	if test -d conf$$.dir; then	8561	if test -d conf$$.dir; then
12184	rm -f conf$$.dir/conf$$.file	8562	rm -f conf$$.dir/conf$$.file
12185	else	8563	else
12186	rm -f conf$$.dir	8564	rm -f conf$$.dir
12187	mkdir conf$$.dir	8565	mkdir conf$$.dir 2>/dev/null
12188	fi	8566	fi
12189	echo >conf$$.file	8567	if (echo >conf$$.file) 2>/dev/null; then
12190	if ln -s conf$$.file conf$$ 2>/dev/null; then	8568	if ln -s conf$$.file conf$$ 2>/dev/null; then
12191	as_ln_s='ln -s'	8569	as_ln_s='ln -s'
12192	# ... but there are two gotchas:	8570	# ... but there are two gotchas:
12193	# 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.
12194	# 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.
12195	# In both cases, we have to default to `cp -p'.	8573	# In both cases, we have to default to `cp -p'.
12196	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
12197	as_ln_s='cp -p'	8579	as_ln_s='cp -p'
12198	elif ln conf$$.file conf$$ 2>/dev/null; then	8580	fi
12199	as_ln_s=ln
12200	else	8581	else
12201	as_ln_s='cp -p'	8582	as_ln_s='cp -p'
12202	fi	8583	fi
12203	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8584	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12204	rmdir conf$$.dir 2>/dev/null	8585	rmdir conf$$.dir 2>/dev/null
12205		8586
12206	if mkdir -p . 2>/dev/null; then	8587
12207	as_mkdir_p=:	8588	# as_fn_mkdir_p
12208	else	8589	# -------------
12209	test -d ./-p && rmdir ./-p	8590	# Create "$as_dir" as a directory, including parents if necessary.
12210	as_mkdir_p=false	8591	as_fn_mkdir_p ()
12211	fi
12212
12213	if test -x / >/dev/null 2>&1; then
12214	as_test_x='test -x'
12215	else
12216	if ls -dL / >/dev/null 2>&1; then
12217	as_ls_L_option=L
12218	else
12219	as_ls_L_option=
12220	fi
12221	as_test_x='
12222	eval sh -c '\''
12223	if test -d "$1"; then
12224	test -d "$1/.";
12225	else
12226	case $1 in
12227	-*)set "./$1";;
12228	esac;
12229	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12230	???[sx]*):;;*)false;;esac;fi
12231	'\'' sh
12232	'
12233	fi
12234	as_executable_p=$as_test_x
12235
12236	# Sed expression to map a string onto a valid CPP name.
12237	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12238
12239	# Sed expression to map a string onto a valid variable name.
12240	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12241
12242
12243	exec 6>&1
12244
12245	# Save the log message, to keep $[0] and so on meaningful, and to
12246	# report actual input values of CONFIG_FILES etc. instead of their
12247	# values after options handling.
12248	ac_log="
12249	This file was extended by $as_me, which was
12250	generated by GNU Autoconf 2.61. Invocation command line was
12251
12252	CONFIG_FILES = $CONFIG_FILES
12253	CONFIG_HEADERS = $CONFIG_HEADERS
12254	CONFIG_LINKS = $CONFIG_LINKS
12255	CONFIG_COMMANDS = $CONFIG_COMMANDS
12256	$ $0 $@
12257
12258	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12259	"
12260
12261	_ACEOF
12262
12263	cat >>$CONFIG_STATUS <<_ACEOF
12264	# Files that config.status was made for.
12265	config_files="$ac_config_files"
12266	config_headers="$ac_config_headers"
12267
12268	_ACEOF
12269
12270	cat >>$CONFIG_STATUS <<\_ACEOF
12271	ac_cs_usage="\
12272	\`$as_me' instantiates files from templates according to the
12273	current configuration.
12274
12275	Usage: $0 [OPTIONS] [FILE]...
12276
12277	-h, --help print this help, then exit
12278	-V, --version print version number and configuration settings, then exit
12279	-q, --quiet do not print progress messages
12280	-d, --debug don't remove temporary files
12281	--recheck update $as_me by reconfiguring in the same conditions
12282	--file=FILE[:TEMPLATE]
12283	instantiate the configuration file FILE
12284	--header=FILE[:TEMPLATE]
12285	instantiate the configuration header FILE
12286
12287	Configuration files:
12288	$config_files
12289
12290	Configuration headers:
12291	$config_headers
12292
12293	Report bugs to <bug-autoconf@gnu.org>."
12294
12295	_ACEOF
12296	cat >>$CONFIG_STATUS <<_ACEOF
12297	ac_cs_version="\\
12298	config.status
12299	configured by $0, generated by GNU Autoconf 2.61,
12300	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12301
12302	Copyright (C) 2006 Free Software Foundation, Inc.
12303	This config.status script is free software; the Free Software Foundation
12304	gives unlimited permission to copy, distribute and modify it."
12305
12306	ac_pwd='$ac_pwd'
12307	srcdir='$srcdir'
12308	INSTALL='$INSTALL'
12309	_ACEOF
12310
12311	cat >>$CONFIG_STATUS <<\_ACEOF
12312	# If no file are specified by the user, then we need to provide default
12313	# value. By we need to know if files were specified by the user.
12314	ac_need_defaults=:
12315	while test $# != 0
12316	do
12317	case $1 in
12318	--*=*)
12319	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12320	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12321	ac_shift=:
12322	;;
12323	*)
12324	ac_option=$1
12325	ac_optarg=$2
12326	ac_shift=shift
12327	;;
12328	esac
12329
12330	case $ac_option in
12331	# Handling of the options.
12332	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12333	ac_cs_recheck=: ;;
12334	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12335	echo "$ac_cs_version"; exit ;;
12336	--debug | --debu | --deb | --de | --d | -d )
12337	debug=: ;;
12338	--file | --fil | --fi | --f )
12339	$ac_shift
12340	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12341	ac_need_defaults=false;;
12342	--header | --heade | --head | --hea )
12343	$ac_shift
12344	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12345	ac_need_defaults=false;;
12346	--he | --h)
12347	# Conflict between --help and --header
12348	{ echo "$as_me: error: ambiguous option: $1
12349	Try \`$0 --help' for more information." >&2
12350	{ (exit 1); exit 1; }; };;
12351	--help | --hel | -h )
12352	echo "$ac_cs_usage"; exit ;;
12353	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12354	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12355	ac_cs_silent=: ;;
12356
12357	# This is an error.
12358	-*) { echo "$as_me: error: unrecognized option: $1
12359	Try \`$0 --help' for more information." >&2
12360	{ (exit 1); exit 1; }; } ;;
12361
12362	*) ac_config_targets="$ac_config_targets $1"
12363	ac_need_defaults=false ;;
12364
12365	esac
12366	shift
12367	done
12368
12369	ac_configure_extra_args=
12370
12371	if $ac_cs_silent; then
12372	exec 6>/dev/null
12373	ac_configure_extra_args="$ac_configure_extra_args --silent"
12374	fi
12375
12376	_ACEOF
12377	cat >>$CONFIG_STATUS <<_ACEOF
12378	if \$ac_cs_recheck; then
12379	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12380	CONFIG_SHELL=$SHELL
12381	export CONFIG_SHELL
12382	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12383	fi
12384
12385	_ACEOF
12386	cat >>$CONFIG_STATUS <<\_ACEOF
12387	exec 5>>config.log
12388	{	8592	{
12389	echo
12390	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12391	## Running $as_me. ##
12392	_ASBOX
12393	echo "$ac_log"
12394	} >&5
12395		8593
12396	_ACEOF
12397	cat >>$CONFIG_STATUS <<_ACEOF
12398	_ACEOF
12399
12400	cat >>$CONFIG_STATUS <<\_ACEOF
12401
12402	# Handling of arguments.
12403	for ac_config_target in $ac_config_targets
12404	do
12405	case $ac_config_target in
12406	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12407	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12408	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12409	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12410
12411	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12412	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12413	{ (exit 1); exit 1; }; };;
12414	esac
12415	done
12416
12417
12418	# If the user did not use the arguments to specify the items to instantiate,
12419	# then the envvar interface is used. Set only those that are not.
12420	# We use the long form for the default assignment because of an extremely
12421	# bizarre bug on SunOS 4.1.3.
12422	if $ac_need_defaults; then
12423	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12424	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12425	fi
12426
12427	# Have a temporary directory for convenience. Make it in the build tree
12428	# simply because there is no reason against having it here, and in addition,
12429	# creating and moving files from /tmp can sometimes cause problems.
12430	# Hook for its removal unless debugging.
12431	# Note that there is a small window in which the directory will not be cleaned:
12432	# after its creation but before its name has been assigned to `$tmp'.
12433	$debug ||
12434	{
12435	tmp=
12436	trap 'exit_status=$?
12437	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12438	' 0
12439	trap '{ (exit 1); exit 1; }' 1 2 13 15
12440	}
12441	# Create a (secure) tmp directory for tmp files.
12442
12443	{
12444	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12445	test -n "$tmp" && test -d "$tmp"
12446	} ||
12447	{
12448	tmp=./conf$$-$RANDOM
12449	(umask 077 && mkdir "$tmp")
12450	} ||
12451	{
12452	echo "$me: cannot create a temporary directory in ." >&2
12453	{ (exit 1); exit 1; }
12454	}
12455
12456	#
12457	# Set up the sed scripts for CONFIG_FILES section.
12458	#
12459
12460	# No need to generate the scripts if there are no CONFIG_FILES.
12461	# This happens for instance when ./config.status config.h
12462	if test -n "$CONFIG_FILES"; then
12463
12464	_ACEOF
12465
12466
12467
12468	ac_delim='%!_!# '
12469	for ac_last_try in false false false false false :; do
12470	cat >conf$$subs.sed <<_ACEOF
12471	SHELL!$SHELL$ac_delim
12472	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12473	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12474	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12475	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12476	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12477	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12478	exec_prefix!$exec_prefix$ac_delim
12479	prefix!$prefix$ac_delim
12480	program_transform_name!$program_transform_name$ac_delim
12481	bindir!$bindir$ac_delim
12482	sbindir!$sbindir$ac_delim
12483	libexecdir!$libexecdir$ac_delim
12484	datarootdir!$datarootdir$ac_delim
12485	datadir!$datadir$ac_delim
12486	sysconfdir!$sysconfdir$ac_delim
12487	sharedstatedir!$sharedstatedir$ac_delim
12488	localstatedir!$localstatedir$ac_delim
12489	includedir!$includedir$ac_delim
12490	oldincludedir!$oldincludedir$ac_delim
12491	docdir!$docdir$ac_delim
12492	infodir!$infodir$ac_delim
12493	htmldir!$htmldir$ac_delim
12494	dvidir!$dvidir$ac_delim
12495	pdfdir!$pdfdir$ac_delim
12496	psdir!$psdir$ac_delim
12497	libdir!$libdir$ac_delim
12498	localedir!$localedir$ac_delim
12499	mandir!$mandir$ac_delim
12500	DEFS!$DEFS$ac_delim
12501	ECHO_C!$ECHO_C$ac_delim
12502	ECHO_N!$ECHO_N$ac_delim
12503	ECHO_T!$ECHO_T$ac_delim
12504	LIBS!$LIBS$ac_delim
12505	build_alias!$build_alias$ac_delim
12506	host_alias!$host_alias$ac_delim
12507	target_alias!$target_alias$ac_delim
12508	build!$build$ac_delim
12509	build_cpu!$build_cpu$ac_delim
12510	build_vendor!$build_vendor$ac_delim
12511	build_os!$build_os$ac_delim
12512	host!$host$ac_delim
12513	host_cpu!$host_cpu$ac_delim
12514	host_vendor!$host_vendor$ac_delim
12515	host_os!$host_os$ac_delim
12516	VERSION!$VERSION$ac_delim
12517	DATE!$DATE$ac_delim
12518	CC!$CC$ac_delim
12519	CFLAGS!$CFLAGS$ac_delim
12520	LDFLAGS!$LDFLAGS$ac_delim
12521	CPPFLAGS!$CPPFLAGS$ac_delim
12522	ac_ct_CC!$ac_ct_CC$ac_delim
12523	EXEEXT!$EXEEXT$ac_delim
12524	OBJEXT!$OBJEXT$ac_delim
12525	CXX!$CXX$ac_delim
12526	CXXFLAGS!$CXXFLAGS$ac_delim
12527	ac_ct_CXX!$ac_ct_CXX$ac_delim
12528	CPP!$CPP$ac_delim
12529	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12530	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12531	INSTALL_DATA!$INSTALL_DATA$ac_delim
12532	GREP!$GREP$ac_delim
12533	EGREP!$EGREP$ac_delim
12534	LINKER!$LINKER$ac_delim
12535	RXVTNAME!$RXVTNAME$ac_delim
12536	CXXCPP!$CXXCPP$ac_delim
12537	TIC!$TIC$ac_delim
12538	XMKMF!$XMKMF$ac_delim
12539	X_CFLAGS!$X_CFLAGS$ac_delim
12540	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12541	X_LIBS!$X_LIBS$ac_delim
12542	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12543	afterimage_config!$afterimage_config$ac_delim
12544	PKG_CONFIG!$PKG_CONFIG$ac_delim
12545	XFT_CONFIG!$XFT_CONFIG$ac_delim
12546	PERL!$PERL$ac_delim
12547	PERLLIB!$PERLLIB$ac_delim
12548	PERLFLAGS!$PERLFLAGS$ac_delim
12549	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12550	IF_PERL!$IF_PERL$ac_delim
12551	PERL_O!$PERL_O$ac_delim
12552	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12553	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12554	LIBOBJS!$LIBOBJS$ac_delim
12555	LTLIBOBJS!$LTLIBOBJS$ac_delim
12556	_ACEOF
12557
12558	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12559	break
12560	elif $ac_last_try; then
12561	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12562	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12563	{ (exit 1); exit 1; }; }
12564	else
12565	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12566	fi
12567	done
12568
12569	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12570	if test -n "$ac_eof"; then
12571	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12572	ac_eof=`expr $ac_eof + 1`
12573	fi
12574
12575	cat >>$CONFIG_STATUS <<_ACEOF
12576	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12577	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12578	_ACEOF
12579	sed '
12580	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12581	s/^/s,@/; s/!/@,|#_!!_#|/
12582	:n
12583	t n
12584	s/'"$ac_delim"'$/,g/; t
12585	s/$/\\/; p
12586	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12587	' >>$CONFIG_STATUS <conf$$subs.sed
12588	rm -f conf$$subs.sed
12589	cat >>$CONFIG_STATUS <<_ACEOF
12590	:end
12591	s/|#_!!_#|//g
12592	CEOF$ac_eof
12593	_ACEOF
12594
12595
12596	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12597	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12598	# trailing colons and then remove the whole line if VPATH becomes empty
12599	# (actually we leave an empty line to preserve line numbers).
12600	if test "x$srcdir" = x.; then
12601	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12602	s/:*\$(srcdir):*/:/
12603	s/:*\${srcdir}:*/:/
12604	s/:*@srcdir@:*/:/
12605	s/^\([^=]*=[ ]*\):*/\1/
12606	s/:*$//
12607	s/^[^=]*=[ ]*$//
12608	}'
12609	fi
12610
12611	cat >>$CONFIG_STATUS <<\_ACEOF
12612	fi # test -n "$CONFIG_FILES"
12613
12614
12615	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12616	do
12617	case $ac_tag in
12618	:[FHLC]) ac_mode=$ac_tag; continue;;
12619	esac
12620	case $ac_mode$ac_tag in
12621	:[FHL]*:*);;
12622	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12623	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12624	{ (exit 1); exit 1; }; };;
12625	:[FH]-) ac_tag=-:-;;
12626	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12627	esac
12628	ac_save_IFS=$IFS
12629	IFS=:
12630	set x $ac_tag
12631	IFS=$ac_save_IFS
12632	shift
12633	ac_file=$1
12634	shift
12635
12636	case $ac_mode in
12637	:L) ac_source=$1;;
12638	:[FH])
12639	ac_file_inputs=
12640	for ac_f
12641	do
12642	case $ac_f in
12643	-) ac_f="$tmp/stdin";;
12644	*) # Look for the file first in the build tree, then in the source tree
12645	# (if the path is not absolute). The absolute path cannot be DOS-style,
12646	# because $ac_f cannot contain `:'.
12647	test -f "$ac_f" ||
12648	case $ac_f in
12649	[\\/$]*) false;;
12650	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12651	esac ||
12652	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12653	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12654	{ (exit 1); exit 1; }; };;
12655	esac
12656	ac_file_inputs="$ac_file_inputs $ac_f"
12657	done
12658
12659	# Let's still pretend it is `configure' which instantiates (i.e., don't
12660	# use $as_me), people would be surprised to read:
12661	# /* config.h. Generated by config.status. */
12662	configure_input="Generated from "`IFS=:
12663	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12664	if test x"$ac_file" != x-; then
12665	configure_input="$ac_file. $configure_input"
12666	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12667	echo "$as_me: creating $ac_file" >&6;}
12668	fi
12669
12670	case $ac_tag in
12671	*:-:* | *:-) cat >"$tmp/stdin";;
12672	esac
12673	;;
12674	esac
12675
12676	ac_dir=`$as_dirname -- "$ac_file" ||
12677	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12678	X"$ac_file" : 'X\(//\)[^/]' \| \
12679	X"$ac_file" : 'X\(//\)$' \| \
12680	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12681	echo X"$ac_file" |
12682	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12683	s//\1/
12684	q
12685	}
12686	/^X\(\/\/\)[^/].*/{
12687	s//\1/
12688	q
12689	}
12690	/^X\(\/\/\)$/{
12691	s//\1/
12692	q
12693	}
12694	/^X\(\/\).*/{
12695	s//\1/
12696	q
12697	}
12698	s/.*/./; q'`
12699	{ as_dir="$ac_dir"
12700	case $as_dir in #(	8594	case $as_dir in #(
12701	-*) as_dir=./$as_dir;;	8595	-*) as_dir=./$as_dir;;
12702	esac	8596	esac
12703	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8597	test -d "$as_dir" || eval $as_mkdir_p || {
12704	as_dirs=	8598	as_dirs=
12705	while :; do	8599	while :; do
12706	case $as_dir in #(	8600	case $as_dir in #(
12707	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8601	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12708	*) as_qdir=$as_dir;;	8602	*) as_qdir=$as_dir;;
12709	esac	8603	esac
12710	as_dirs="'$as_qdir' $as_dirs"	8604	as_dirs="'$as_qdir' $as_dirs"
12711	as_dir=`$as_dirname -- "$as_dir" ||	8605	as_dir=`$as_dirname -- "$as_dir" ||
12712	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8606	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12713	X"$as_dir" : 'X\(//\)[^/]' \| \	8607	X"$as_dir" : 'X\(//\)[^/]' \| \
12714	X"$as_dir" : 'X\(//\)$' \| \	8608	X"$as_dir" : 'X\(//\)$' \| \
12715	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8609	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12716	echo X"$as_dir" |	8610	$as_echo X"$as_dir" |
12717	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8611	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12718	s//\1/	8612	s//\1/
12719	q	8613	q
12720	}	8614	}
12721	/^X\(\/\/\)[^/].*/{	8615	/^X\(\/\/\)[^/].*/{
…		…
12732	}	8626	}
12733	s/.*/./; q'`	8627	s/.*/./; q'`
12734	test -d "$as_dir" && break	8628	test -d "$as_dir" && break
12735	done	8629	done
12736	test -z "$as_dirs" || eval "mkdir $as_dirs"	8630	test -z "$as_dirs" || eval "mkdir $as_dirs"
12737	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8631	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12738	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8632
12739	{ (exit 1); exit 1; }; }; }	8633
		8634	} # as_fn_mkdir_p
		8635	if mkdir -p . 2>/dev/null; then
		8636	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
12740	ac_builddir=.	9258	ac_builddir=.
12741		9259
12742	case "$ac_dir" in	9260	case "$ac_dir" in
12743	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9261	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12744	*)	9262	*)
12745	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9263	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12746	# A ".." for each directory in $ac_dir_suffix.	9264	# A ".." for each directory in $ac_dir_suffix.
12747	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9265	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12748	case $ac_top_builddir_sub in	9266	case $ac_top_builddir_sub in
12749	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9267	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12750	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9268	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12751	esac ;;	9269	esac ;;
12752	esac	9270	esac
…		…
12782	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9300	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12783	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9301	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12784	esac	9302	esac
12785	_ACEOF	9303	_ACEOF
12786		9304
12787	cat >>$CONFIG_STATUS <<\_ACEOF	9305	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12788	# If the template does not know about datarootdir, expand it.	9306	# If the template does not know about datarootdir, expand it.
12789	# 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.
12790	ac_datarootdir_hack=; ac_datarootdir_seen=	9308	ac_datarootdir_hack=; ac_datarootdir_seen=
12791		9309	ac_sed_dataroot='
12792	case `sed -n '/datarootdir/ {	9310	/datarootdir/ {
12793	p	9311	p
12794	q	9312	q
12795	}	9313	}
12796	/@datadir@/p	9314	/@datadir@/p
12797	/@docdir@/p	9315	/@docdir@/p
12798	/@infodir@/p	9316	/@infodir@/p
12799	/@localedir@/p	9317	/@localedir@/p
12800	/@mandir@/p	9318	/@mandir@/p'
12801	' $ac_file_inputs` in	9319	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12802	*datarootdir*) ac_datarootdir_seen=yes;;	9320	*datarootdir*) ac_datarootdir_seen=yes;;
12803	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9321	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12804	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9322	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12805	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9323	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12806	_ACEOF	9324	_ACEOF
12807	cat >>$CONFIG_STATUS <<_ACEOF	9325	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12808	ac_datarootdir_hack='	9326	ac_datarootdir_hack='
12809	s&@datadir@&$datadir&g	9327	s&@datadir@&$datadir&g
12810	s&@docdir@&$docdir&g	9328	s&@docdir@&$docdir&g
12811	s&@infodir@&$infodir&g	9329	s&@infodir@&$infodir&g
12812	s&@localedir@&$localedir&g	9330	s&@localedir@&$localedir&g
12813	s&@mandir@&$mandir&g	9331	s&@mandir@&$mandir&g
12814	s&\\\${datarootdir}&$datarootdir&g' ;;	9332	s&\\\${datarootdir}&$datarootdir&g' ;;
12815	esac	9333	esac
12816	_ACEOF	9334	_ACEOF
12817		9335
12818	# Neutralize VPATH when `$srcdir' = `.'.	9336	# Neutralize VPATH when `$srcdir' = `.'.
12819	# Shell code in configure.ac might set extrasub.	9337	# Shell code in configure.ac might set extrasub.
12820	# FIXME: do we really want to maintain this feature?	9338	# FIXME: do we really want to maintain this feature?
12821	cat >>$CONFIG_STATUS <<_ACEOF	9339	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12822	sed "$ac_vpsub	9340	ac_sed_extra="$ac_vpsub
12823	$extrasub	9341	$extrasub
12824	_ACEOF	9342	_ACEOF
12825	cat >>$CONFIG_STATUS <<\_ACEOF	9343	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12826	:t	9344	:t
12827	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9345	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12828	s&@configure_input@&$configure_input&;t t	9346	s|@configure_input@|$ac_sed_conf_input|;t t
12829	s&@top_builddir@&$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
12830	s&@srcdir@&$ac_srcdir&;t t	9349	s&@srcdir@&$ac_srcdir&;t t
12831	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9350	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12832	s&@top_srcdir@&$ac_top_srcdir&;t t	9351	s&@top_srcdir@&$ac_top_srcdir&;t t
12833	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9352	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12834	s&@builddir@&$ac_builddir&;t t	9353	s&@builddir@&$ac_builddir&;t t
12835	s&@abs_builddir@&$ac_abs_builddir&;t t	9354	s&@abs_builddir@&$ac_abs_builddir&;t t
12836	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9355	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12837	s&@INSTALL@&$ac_INSTALL&;t t	9356	s&@INSTALL@&$ac_INSTALL&;t t
12838	$ac_datarootdir_hack	9357	$ac_datarootdir_hack
12839	" $ac_file_inputs | sed -f "$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
12840		9361
12841	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9362	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12842	{ 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"; } &&
12843	{ 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"; } &&
12844	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9365	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12845	which seems to be undefined. Please make sure it is defined." >&5	9366	which seems to be undefined. Please make sure it is defined." >&5
12846	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9367	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12847	which seems to be undefined. Please make sure it is defined." >&2;}	9368	which seems to be undefined. Please make sure it is defined." >&2;}
12848		9369
12849	rm -f "$tmp/stdin"	9370	rm -f "$tmp/stdin"
12850	case $ac_file in	9371	case $ac_file in
12851	-) cat "$tmp/out"; rm -f "$tmp/out";;	9372	-) cat "$tmp/out" && rm -f "$tmp/out";;
12852	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9373	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12853	esac	9374	esac \
		9375	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12854	;;	9376	;;
12855	:H)	9377	:H)
12856	#	9378	#
12857	# CONFIG_HEADER	9379	# CONFIG_HEADER
12858	#	9380	#
12859	_ACEOF
12860
12861	# Transform confdefs.h into a sed script `conftest.defines', that
12862	# substitutes the proper values into config.h.in to produce config.h.
12863	rm -f conftest.defines conftest.tail
12864	# First, append a space to every undef/define line, to ease matching.
12865	echo 's/$/ /' >conftest.defines
12866	# Then, protect against being on the right side of a sed subst, or in
12867	# an unquoted here document, in config.status. If some macros were
12868	# called several times there might be several #defines for the same
12869	# symbol, which is useless. But do not sort them, since the last
12870	# AC_DEFINE must be honored.
12871	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12872	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12873	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12874	# PARAMS is the parameter list in the macro definition--in most cases, it's
12875	# just an empty string.
12876	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12877	ac_dB='\\)[ (].*,\\1define\\2'
12878	ac_dC=' '
12879	ac_dD=' ,'
12880
12881	uniq confdefs.h |
12882	sed -n '
12883	t rset
12884	:rset
12885	s/^[ ]*#[ ]*define[ ][ ]*//
12886	t ok
12887	d
12888	:ok
12889	s/[\\&,]/\\&/g
12890	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12891	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12892	' >>conftest.defines
12893
12894	# Remove the space that was appended to ease matching.
12895	# Then replace #undef with comments. This is necessary, for
12896	# example, in the case of _POSIX_SOURCE, which is predefined and required
12897	# on some systems where configure will not decide to define it.
12898	# (The regexp can be short, since the line contains either #define or #undef.)
12899	echo 's/ $//
12900	s,^[ #]*u.*,/* & */,' >>conftest.defines
12901
12902	# Break up conftest.defines:
12903	ac_max_sed_lines=50
12904
12905	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12906	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12907	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12908	# et cetera.
12909	ac_in='$ac_file_inputs'
12910	ac_out='"$tmp/out1"'
12911	ac_nxt='"$tmp/out2"'
12912
12913	while :
12914	do
12915	# Write a here document:
12916	cat >>$CONFIG_STATUS <<_ACEOF
12917	# First, check the format of the line:
12918	cat >"\$tmp/defines.sed" <<\\CEOF
12919	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12920	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12921	b
12922	:def
12923	_ACEOF
12924	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12925	echo 'CEOF
12926	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12927	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12928	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12929	grep . conftest.tail >/dev/null || break
12930	rm -f conftest.defines
12931	mv conftest.tail conftest.defines
12932	done
12933	rm -f conftest.defines conftest.tail
12934
12935	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12936	cat >>$CONFIG_STATUS <<\_ACEOF
12937	if test x"$ac_file" != x-; then	9381	if test x"$ac_file" != x-; then
		9382	{
12938	echo "/* $configure_input */" >"$tmp/config.h"	9383	$as_echo "/* $configure_input */" \
12939	cat "$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
12940	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
12941	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9388	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12942	echo "$as_me: $ac_file is unchanged" >&6;}	9389	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12943	else	9390	else
12944	rm -f $ac_file	9391	rm -f "$ac_file"
12945	mv "$tmp/config.h" $ac_file	9392	mv "$tmp/config.h" "$ac_file" \
		9393	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12946	fi	9394	fi
12947	else	9395	else
12948	echo "/* $configure_input */"	9396	$as_echo "/* $configure_input */" \
12949	cat "$ac_result"	9397	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9398	|| as_fn_error "could not create -" "$LINENO" 5
12950	fi	9399	fi
12951	rm -f "$tmp/out12"
12952	;;	9400	;;
12953		9401
12954		9402
12955	esac	9403	esac
12956		9404
12957	done # for ac_tag	9405	done # for ac_tag
12958		9406
12959		9407
12960	{ (exit 0); exit 0; }	9408	as_fn_exit 0
12961	_ACEOF	9409	_ACEOF
12962	chmod +x $CONFIG_STATUS
12963	ac_clean_files=$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
12964		9414
12965		9415
12966	# configure is writing to config.log, and then calls config.status.	9416	# configure is writing to config.log, and then calls config.status.
12967	# config.status does its own redirection, appending to config.log.	9417	# config.status does its own redirection, appending to config.log.
12968	# 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
…		…
12979	exec 5>/dev/null	9429	exec 5>/dev/null
12980	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9430	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12981	exec 5>>config.log	9431	exec 5>>config.log
12982	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9432	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12983	# would make configure fail if this is the last instruction.	9433	# would make configure fail if this is the last instruction.
12984	$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: $ac_unrecognized_opts" >&2;}
12985	fi	9439	fi
12986		9440
12987		9441
12988	echo "Configuration:	9442	echo "Configuration:
12989		9443
…		…
13005	if test x$RESFALLBACK != x; then	9459	if test x$RESFALLBACK != x; then
13006	echo " resource class fallback: $RESFALLBACK"	9460	echo " resource class fallback: $RESFALLBACK"
13007	fi	9461	fi
13008	echo	9462	echo
13009	echo " embedded perl: $support_perl"	9463	echo " embedded perl: $support_perl"
13010	echo " libafterimage: $support_afterimage"	9464	echo " image library: $image_lib"
13011	echo	9465	echo
13012	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9466	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13013	echo ".----------------------------------------------------------------."	9467	echo ".----------------------------------------------------------------."
13014	echo ". WARNING: --enable-xim was specified however the locale support ."	9468	echo ". WARNING: --enable-xim was specified however the locale support ."
13015	echo ". functions could not be found. ."	9469	echo ". functions could not be found. ."

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