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Comparing rxvt-unicode/configure (file contents):
Revision 1.125 by root, Sun Jan 6 21:34:57 2008 UTC vs.
Revision 1.134 by sf-exg, Thu Sep 2 15:51:55 2010 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.65.
		4	#
4	#	5	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
		8	# Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be more Bourne compatible	17	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	18	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	20	emulate sh
17	NULLCMD=:	21	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	25	setopt NO_GLOB_SUBST
22	else	26	else
23	case `(set -o) 2>/dev/null` in	27	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	28	*posix*) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
25	esac	32	esac
26
27	fi	33	fi
28		34
29		35
30		36	as_nl='
31		37	'
32	# PATH needs CR	38	export as_nl
33	# Avoid depending upon Character Ranges.	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
		56	else
		57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
		72	fi
39		73
40	# The user is always right.	74	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	75	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	76	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	79	PATH_SEPARATOR=';'
47	else	80	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	81	fi
59		82
60		83
61	# IFS	84	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	85	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	86	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	88	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	89	IFS=" "" $as_nl"
69		90
70	# Find who we are. Look in the path if we contain no directory separator.	91	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in	92	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	93	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	95	for as_dir in $PATH
75	do	96	do
76	IFS=$as_save_IFS	97	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	98	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	100	done
80	IFS=$as_save_IFS	101	IFS=$as_save_IFS
81		102
82	;;	103	;;
83	esac	104	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	105	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	106	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	107	if test "x$as_myself" = x; then
87	as_myself=$0	108	as_myself=$0
88	fi	109	fi
89	if test ! -f "$as_myself"; then	110	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	112	exit 1
92	fi	113	fi
93		114
94	# Work around bugs in pre-3.0 UWIN ksh.	115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	122	done
98	PS1='$ '	123	PS1='$ '
99	PS2='> '	124	PS2='> '
100	PS4='+ '	125	PS4='+ '
101		126
102	# NLS nuisances.	127	# NLS nuisances.
103	for as_var in \	128	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	186	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	230	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
112	fi	235	fi
113	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
114		245
115	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error ERROR [LINENO LOG_FD]
		360	# ---------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with status $?, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$?; test $as_status -eq 0 && as_status=1
		367	if test "$3"; then
		368	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
		370	fi
		371	$as_echo "$as_me: error: $1" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	377	as_expr=expr
119	else	378	else
120	as_expr=false	379	as_expr=false
…		…
124	as_basename=basename	383	as_basename=basename
125	else	384	else
126	as_basename=false	385	as_basename=false
127	fi	386	fi
128		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
129		393
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	394	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	398	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	400	s//\1/
138	q	401	q
139	}	402	}
140	/^X\/\(\/\/\)$/{	403	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	408	s//\1/
146	q	409	q
147	}	410	}
148	s/.*/./; q'`	411	s/.*/./; q'`
149		412
150	# CDPATH.	413	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		417	as_cr_digits='0123456789'
		418	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		419
153		420
154	if test "x$CONFIG_SHELL" = x; then	421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	426	sed -n '
439	p	427	p
440	/[$]LINENO/=	428	/[$]LINENO/=
441	' <$as_myself |	429	' <$as_myself |
442	sed '	430	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	438	t loop
451	s/-\n.*//	439	s/-\n.*//
452	' >$as_me.lineno &&	440	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	441	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		443
457	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	446	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	447	. "./$as_me.lineno"
461	# Exit status is that of the last command.	448	# Exit status is that of the last command.
462	exit	449	exit
463	}	450	}
464		451
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	452	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	453	case `echo -n x` in #(((((
474	-n*)	454	-n*)
475	case `echo 'x\c'` in	455	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		459	ECHO_T=' ';;
478	esac;;	460	esac;;
479	*)	461	*)
480	ECHO_N='-n';;	462	ECHO_N='-n';;
481	esac	463	esac
482		464
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	466	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	467	rm -f conf$$.dir/conf$$.file
493	else	468	else
494	rm -f conf$$.dir	469	rm -f conf$$.dir
495	mkdir conf$$.dir	470	mkdir conf$$.dir 2>/dev/null
496	fi	471	fi
497	echo >conf$$.file	472	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	474	as_ln_s='ln -s'
500	# ... but there are two gotchas:	475	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	478	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
505	as_ln_s='cp -p'	484	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	485	fi
507	as_ln_s=ln
508	else	486	else
509	as_ln_s='cp -p'	487	as_ln_s='cp -p'
510	fi	488	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	490	rmdir conf$$.dir 2>/dev/null
513		491
514	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
516	else	494	else
517	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	496	as_mkdir_p=false
519	fi	497	fi
520		498
…		…
527	as_ls_L_option=	505	as_ls_L_option=
528	fi	506	fi
529	as_test_x='	507	as_test_x='
530	eval sh -c '\''	508	eval sh -c '\''
531	if test -d "$1"; then	509	if test -d "$1"; then
532	test -d "$1/.";	510	test -d "$1/.";
533	else	511	else
534	case $1 in	512	case $1 in #(
535	-*)set "./$1";;	513	-*)set "./$1";;
536	esac;	514	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]*):;;*)false;;esac;fi	516	???[sx]*):;;*)false;;esac;fi
539	'\'' sh	517	'\'' sh
540	'	518	'
541	fi	519	fi
542	as_executable_p=$as_test_x	520	as_executable_p=$as_test_x
…		…
546		524
547	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		527
550		528
551		529	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	530	exec 6>&1
553		531
554	# Name of the host.	532	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556	# so uname gets run too.	534	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
…		…
565	LIBOBJS=	543	LIBOBJS=
566	cross_compiling=no	544	cross_compiling=no
567	subdirs=	545	subdirs=
568	MFLAGS=	546	MFLAGS=
569	MAKEFLAGS=	547	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		548
572	# Identity of this package.	549	# Identity of this package.
573	PACKAGE_NAME=	550	PACKAGE_NAME=
574	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	552	PACKAGE_VERSION=
576	PACKAGE_STRING=	553	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
578		556
579	ac_unique_file="src/feature.h"	557	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
581	ac_includes_default="\	559	ac_includes_default="\
582	#include <stdio.h>	560	#include <stdio.h>
…		…
611	#endif	589	#endif
612	#ifdef HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	591	# include <unistd.h>
614	#endif"	592	#endif"
615		593
616	ac_subst_vars='SHELL	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	PERL_O
		597	IF_PERL
		598	PERLPRIVLIBEXP
		599	PERLFLAGS
		600	PERLLIB
		601	PERL
		602	XFT_CONFIG
		603	AFTERIMAGE_LIBS
		604	AFTERIMAGE_CFLAGS
		605	afterimage_config
		606	PIXBUF_LIBS
		607	PIXBUF_CFLAGS
		608	PKG_CONFIG
		609	X_EXTRA_LIBS
		610	X_LIBS
		611	X_PRE_LIBS
		612	X_CFLAGS
		613	XMKMF
		614	TIC
		615	CXXCPP
		616	RXVTNAME
		617	LINKER
		618	EGREP
		619	GREP
		620	INSTALL_DATA
		621	INSTALL_SCRIPT
		622	INSTALL_PROGRAM
		623	CPP
		624	ac_ct_CXX
		625	CXXFLAGS
		626	CXX
		627	OBJEXT
		628	EXEEXT
		629	ac_ct_CC
		630	CPPFLAGS
		631	LDFLAGS
		632	CFLAGS
		633	CC
		634	DATE
		635	VERSION
		636	host_os
		637	host_vendor
		638	host_cpu
		639	host
		640	build_os
		641	build_vendor
		642	build_cpu
		643	build
		644	target_alias
		645	host_alias
		646	build_alias
		647	LIBS
		648	ECHO_T
		649	ECHO_N
		650	ECHO_C
		651	DEFS
		652	mandir
		653	localedir
		654	libdir
		655	psdir
		656	pdfdir
		657	dvidir
		658	htmldir
		659	infodir
		660	docdir
		661	oldincludedir
		662	includedir
		663	localstatedir
		664	sharedstatedir
		665	sysconfdir
		666	datadir
		667	datarootdir
		668	libexecdir
		669	sbindir
		670	bindir
		671	program_transform_name
		672	prefix
		673	exec_prefix
		674	PACKAGE_URL
		675	PACKAGE_BUGREPORT
		676	PACKAGE_STRING
		677	PACKAGE_VERSION
		678	PACKAGE_TARNAME
		679	PACKAGE_NAME
617	PATH_SEPARATOR	680	PATH_SEPARATOR
618	PACKAGE_NAME	681	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	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
1310	--enable-plain-scroll enable plain style scrollbar
1311	--enable-perl enable embedded perl interpreter	1375	--enable-perl enable embedded perl interpreter
1312	--enable-xim XIM (X Input Method) protocol support	1376	--enable-xim XIM (X Input Method) protocol support
1313	--disable-backspace-key disable handling of the backspace key	1377	--disable-backspace-key disable handling of the backspace key
1314	--disable-delete-key disable handling of the delete key	1378	--disable-delete-key disable handling of the delete key
1315	--disable-resources disable all resource checking	1379	--disable-resources disable all resource checking
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1386	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1387	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1388	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1389	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1390	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1391	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1392	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1393	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1394	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1395
1332	Optional Packages:	1396	Optional Packages:
…		…
1345	CC C compiler command	1409	CC C compiler command
1346	CFLAGS C compiler flags	1410	CFLAGS C compiler flags
1347	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
1348	nonstandard directory <lib dir>	1412	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1413	LIBS libraries to pass to the linker, e.g. -l<library>
1350	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1414	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1415	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1416	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1417	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1418	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1419	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1420	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1421
1358	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
1359	it to find libraries and programs with nonstandard names/locations.	1423	it to find libraries and programs with nonstandard names/locations.
1360		1424
		1425	Report bugs to the package provider.
1361	_ACEOF	1426	_ACEOF
1362	ac_status=$?	1427	ac_status=$?
1363	fi	1428	fi
1364		1429
1365	if test "$ac_init_help" = "recursive"; then	1430	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1431	# If there are subdirs, report their specific --help.
1367	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
1368	test -d "$ac_dir" || continue	1433	test -d "$ac_dir" ||
		1434	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1435	continue
1369	ac_builddir=.	1436	ac_builddir=.
1370		1437
1371	case "$ac_dir" in	1438	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1439	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1440	*)
1374	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1441	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1375	# A ".." for each directory in $ac_dir_suffix.	1442	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1443	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1377	case $ac_top_builddir_sub in	1444	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1445	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1446	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1447	esac ;;
1381	esac	1448	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1474	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1475	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1476	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1477	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1478	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1479	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi || ac_status=$?	1480	fi || ac_status=$?
1414	cd "$ac_pwd" || { ac_status=$?; break; }	1481	cd "$ac_pwd" || { ac_status=$?; break; }
1415	done	1482	done
1416	fi	1483	fi
1417		1484
1418	test -n "$ac_init_help" && exit $ac_status	1485	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1486	if $ac_init_version; then
1420	cat <<\_ACEOF	1487	cat <<\_ACEOF
1421	configure	1488	configure
1422	generated by GNU Autoconf 2.61	1489	generated by GNU Autoconf 2.65
1423		1490
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1491	Copyright (C) 2009 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1492	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1493	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1494	_ACEOF
1429	exit	1495	exit
1430	fi	1496	fi
		1497
		1498	## ------------------------ ##
		1499	## Autoconf initialization. ##
		1500	## ------------------------ ##
		1501
		1502	# ac_fn_c_try_compile LINENO
		1503	# --------------------------
		1504	# Try to compile conftest.$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
1431	cat >config.log <<_ACEOF	2282	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1434		2285
1435	It was created by $as_me, which was	2286	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2287	generated by GNU Autoconf 2.65. Invocation command line was
1437		2288
1438	$ $0 $@	2289	$ $0 $@
1439		2290
1440	_ACEOF	2291	_ACEOF
1441	exec 5>>config.log	2292	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2319	for as_dir in $PATH
1469	do	2320	do
1470	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1473	done	2324	done
1474	IFS=$as_save_IFS	2325	IFS=$as_save_IFS
1475		2326
1476	} >&5	2327	} >&5
1477		2328
1478	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
…		…
1502	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1503	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1504	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1505	continue ;;	2356	continue ;;
1506	*\'*)	2357	*\'*)
1507	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2359	esac
1509	case $ac_pass in	2360	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2362	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1515	else	2366	else
1516	case $ac_arg in	2367	case $ac_arg in
1517	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1523	esac	2374	esac
1524	;;	2375	;;
1525	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1526	esac	2377	esac
1527	fi	2378	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2380	;;
1530	esac	2381	esac
1531	done	2382	done
1532	done	2383	done
1533	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1534	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2386
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1554	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
1555	eval ac_val=\$$ac_var	2406	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2407	case $ac_val in #(
1557	*${as_nl}*)	2408	*${as_nl}*)
1558	case $ac_var in #(	2409	case $ac_var in #(
1559	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2410	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1560	echo "$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;} ;;
1561	esac	2412	esac
1562	case $ac_var in #(	2413	case $ac_var in #(
1563	_ | IFS | as_nl) ;; #(	2414	_ | IFS | as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2415	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2416	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2417	esac ;;
1566	esac	2418	esac
1567	done	2419	done
1568	(set) 2>&1 |	2420	(set) 2>&1 |
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2421	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1588	echo	2440	echo
1589	for ac_var in $ac_subst_vars	2441	for ac_var in $ac_subst_vars
1590	do	2442	do
1591	eval ac_val=\$$ac_var	2443	eval ac_val=\$$ac_var
1592	case $ac_val in	2444	case $ac_val in
1593	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2445	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2446	esac
1595	echo "$ac_var='\''$ac_val'\''"	2447	$as_echo "$ac_var='\''$ac_val'\''"
1596	done | sort	2448	done | sort
1597	echo	2449	echo
1598		2450
1599	if test -n "$ac_subst_files"; then	2451	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX	2452	cat <<\_ASBOX
…		…
1605	echo	2457	echo
1606	for ac_var in $ac_subst_files	2458	for ac_var in $ac_subst_files
1607	do	2459	do
1608	eval ac_val=\$$ac_var	2460	eval ac_val=\$$ac_var
1609	case $ac_val in	2461	case $ac_val in
1610	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2462	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2463	esac
1612	echo "$ac_var='\''$ac_val'\''"	2464	$as_echo "$ac_var='\''$ac_val'\''"
1613	done | sort	2465	done | sort
1614	echo	2466	echo
1615	fi	2467	fi
1616		2468
1617	if test -s confdefs.h; then	2469	if test -s confdefs.h; then
…		…
1623	echo	2475	echo
1624	cat confdefs.h	2476	cat confdefs.h
1625	echo	2477	echo
1626	fi	2478	fi
1627	test "$ac_signal" != 0 &&	2479	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2480	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2481	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2482	} >&5
1631	rm -f core *.core core.conftest.* &&	2483	rm -f core *.core core.conftest.* &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2484	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2485	exit $exit_status
1634	' 0	2486	' 0
1635	for ac_signal in 1 2 13 15; do	2487	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2488	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2489	done
1638	ac_signal=0	2490	ac_signal=0
1639		2491
1640	# 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.
1641	rm -f -r conftest* confdefs.h	2493	rm -f -r conftest* confdefs.h
1642		2494
		2495	$as_echo "/* confdefs.h */" > confdefs.h
		2496
1643	# Predefined preprocessor variables.	2497	# Predefined preprocessor variables.
1644		2498
1645	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2500	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2501	_ACEOF
1648		2502
1649
1650	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2504	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2505	_ACEOF
1653		2506
1654
1655	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2508	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2509	_ACEOF
1658		2510
1659
1660	cat >>confdefs.h <<_ACEOF	2511	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2512	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2513	_ACEOF
1663		2514
1664
1665	cat >>confdefs.h <<_ACEOF	2515	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2516	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2517	_ACEOF
1668		2518
		2519	cat >>confdefs.h <<_ACEOF
		2520	#define PACKAGE_URL "$PACKAGE_URL"
		2521	_ACEOF
		2522
1669		2523
1670	# 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.
1671	# 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
1672	if test -n "$CONFIG_SITE"; then	2528	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2529	ac_site_file1=$CONFIG_SITE
1674	elif test "x$prefix" != xNONE; then	2530	elif test "x$prefix" != xNONE; then
1675	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
1676	else	2533	else
1677	set x "$ac_default_prefix/share/config.site" \	2534	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2535	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2536	fi
1680	shift	2537	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2538	do
1683	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
1684	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2542	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/| /' "$ac_site_file" >&5	2543	sed 's/^/| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2544	. "$ac_site_file"
1688	fi	2545	fi
1689	done	2546	done
1690		2547
1691	if test -r "$cache_file"; then	2548	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2549	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2550	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2551	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2553	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2554	case $cache_file in
1698	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2555	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2556	*) . "./$cache_file";;
1700	esac	2557	esac
1701	fi	2558	fi
1702	else	2559	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2561	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2562	>$cache_file
1706	fi	2563	fi
1707		2564
1708	# Check that the precious variables saved in the cache have kept the same	2565	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2566	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2570	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2571	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2572	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2573	case $ac_old_set,$ac_new_set in
1717	set,)	2574	set,)
1718	{ 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
1719	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;}
1720	ac_cache_corrupted=: ;;	2577	ac_cache_corrupted=: ;;
1721	,set)	2578	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1723	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2580	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2581	ac_cache_corrupted=: ;;
1725	,);;	2582	,);;
1726	*)	2583	*)
1727	if test "x$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" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2589	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1729	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2590	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1730	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1731	echo "$as_me: former value: $ac_old_val" >&2;}
1732	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1733	echo "$as_me: current value: $ac_new_val" >&2;}
1734	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1735	fi;;	2601	fi;;
1736	esac	2602	esac
1737	# Pass precious variables to config.status.	2603	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2604	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2605	case $ac_new_val in
1740	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2606	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2607	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2608	esac
1743	case " $ac_configure_args " in	2609	case " $ac_configure_args " in
1744	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2610	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2611	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2612	esac
1747	fi	2613	fi
1748	done	2614	done
1749	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 \`$ac_pwd':" >&2;}
1750	{ echo "$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
1751	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;}
1752	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1753	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2620	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2621	fi
1756		2622	## -------------------- ##
1757		2623	## Main body of script. ##
1758		2624	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2625
1773	ac_ext=c	2626	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2627	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1782	ac_config_headers="$ac_config_headers config.h:config.h.in"	2635	ac_config_headers="$ac_config_headers config.h:config.h.in"
1783		2636
1784		2637
1785	ac_aux_dir=	2638	ac_aux_dir=
1786	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do	2639	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
		2640	for ac_t in install-sh install.sh shtool; do
1787	if test -f "$ac_dir/install-sh"; then	2641	if test -f "$ac_dir/$ac_t"; then
1788	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1789	ac_install_sh="$ac_aux_dir/install-sh -c"	2643	ac_install_sh="$ac_aux_dir/$ac_t -c"
1790	break	2644	break 2
1791	elif test -f "$ac_dir/install.sh"; then
1792	ac_aux_dir=$ac_dir
1793	ac_install_sh="$ac_aux_dir/install.sh -c"
1794	break
1795	elif test -f "$ac_dir/shtool"; then
1796	ac_aux_dir=$ac_dir
1797	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break
1799	fi	2645	fi
		2646	done
1800	done	2647	done
1801	if test -z "$ac_aux_dir"; then	2648	if test -z "$ac_aux_dir"; then
1802	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1803	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2649	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2650	fi
1806		2651
1807	# These three variables are undocumented and unsupported,	2652	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2653	# and are intended to be withdrawn in a future Autoconf release.
1809	# They can cause serious problems if a builder's source tree is in a directory	2654	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2658	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2659
1815		2660
1816	# Make sure we can run config.sub.	2661	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2662	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1818	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2663	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2664
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2666	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2667	if test "${ac_cv_build+set}" = set; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2668	$as_echo_n "(cached) " >&6
1826	else	2669	else
1827	ac_build_alias=$build_alias	2670	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2671	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2672	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2673	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}	2674	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2675	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1835	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1836	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2676	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2677
1839	fi	2678	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2680	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2681	case $ac_cv_build in
1843	*-*-*) ;;	2682	*-*-*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2683	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2684	esac
1848	build=$ac_cv_build	2685	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2686	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2687	set x $ac_cv_build
1851	shift	2688	shift
…		…
1857	build_os=$*	2694	build_os=$*
1858	IFS=$ac_save_IFS	2695	IFS=$ac_save_IFS
1859	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
1860		2697
1861		2698
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2700	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2701	if test "${ac_cv_host+set}" = set; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2702	$as_echo_n "(cached) " >&6
1866	else	2703	else
1867	if test "x$host_alias" = x; then	2704	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2705	ac_cv_host=$ac_cv_build
1869	else	2706	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2707	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1872	echo "$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
1873	{ (exit 1); exit 1; }; }
1874	fi	2709	fi
1875		2710
1876	fi	2711	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2712	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2713	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2714	case $ac_cv_host in
1880	*-*-*) ;;	2715	*-*-*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2716	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2717	esac
1885	host=$ac_cv_host	2718	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2719	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2720	set x $ac_cv_host
1888	shift	2721	shift
…		…
1912	ac_link='$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 $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2747	if test -n "$ac_tool_prefix"; then
1915	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2748	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1916	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2749	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2750	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2751	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2752	if test "${ac_cv_prog_CC+set}" = set; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2753	$as_echo_n "(cached) " >&6
1921	else	2754	else
1922	if test -n "$CC"; then	2755	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2756	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2757	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2759	for as_dir in $PATH
1927	do	2760	do
1928	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2763	for ac_exec_ext in '' $ac_executable_extensions; do
1931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1932	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2765	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	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$ac_exec_ext" >&5
1934	break 2	2767	break 2
1935	fi	2768	fi
1936	done	2769	done
1937	done	2770	done
1938	IFS=$as_save_IFS	2771	IFS=$as_save_IFS
1939		2772
1940	fi	2773	fi
1941	fi	2774	fi
1942	CC=$ac_cv_prog_CC	2775	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2776	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2778	$as_echo "$CC" >&6; }
1946	else	2779	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2781	$as_echo "no" >&6; }
1949	fi	2782	fi
1950		2783
1951		2784
1952	fi	2785	fi
1953	if test -z "$ac_cv_prog_CC"; then	2786	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2787	ac_ct_CC=$CC
1955	# 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.
1956	set dummy gcc; ac_word=$2	2789	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2791	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2792	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1961	else	2794	else
1962	if test -n "$ac_ct_CC"; then	2795	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2796	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2797	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2799	for as_dir in $PATH
1967	do	2800	do
1968	IFS=$as_save_IFS	2801	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2802	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2803	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1972	ac_cv_prog_ac_ct_CC="gcc"	2805	ac_cv_prog_ac_ct_CC="gcc"
1973	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$ac_exec_ext" >&5
1974	break 2	2807	break 2
1975	fi	2808	fi
1976	done	2809	done
1977	done	2810	done
1978	IFS=$as_save_IFS	2811	IFS=$as_save_IFS
1979		2812
1980	fi	2813	fi
1981	fi	2814	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2815	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2816	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2818	$as_echo "$ac_ct_CC" >&6; }
1986	else	2819	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2821	$as_echo "no" >&6; }
1989	fi	2822	fi
1990		2823
1991	if test "x$ac_ct_CC" = x; then	2824	if test "x$ac_ct_CC" = x; then
1992	CC=""	2825	CC=""
1993	else	2826	else
1994	case $cross_compiling:$ac_tool_warned in	2827	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2828	yes:)
1996	{ 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
1997	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;}
1998	configuration is useful to you, please write to autoconf@gnu.org." >&5
1999	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2831	ac_tool_warned=yes ;;
2003	esac	2832	esac
2004	CC=$ac_ct_CC	2833	CC=$ac_ct_CC
2005	fi	2834	fi
2006	else	2835	else
…		…
2009		2838
2010	if test -z "$CC"; then	2839	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2840	if test -n "$ac_tool_prefix"; then
2012	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2841	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2013	set dummy ${ac_tool_prefix}cc; ac_word=$2	2842	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2844	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2845	if test "${ac_cv_prog_CC+set}" = set; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2846	$as_echo_n "(cached) " >&6
2018	else	2847	else
2019	if test -n "$CC"; then	2848	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2849	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2850	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2852	for as_dir in $PATH
2024	do	2853	do
2025	IFS=$as_save_IFS	2854	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2855	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2856	for ac_exec_ext in '' $ac_executable_extensions; do
2028	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2857	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2029	ac_cv_prog_CC="${ac_tool_prefix}cc"	2858	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	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$ac_exec_ext" >&5
2031	break 2	2860	break 2
2032	fi	2861	fi
2033	done	2862	done
2034	done	2863	done
2035	IFS=$as_save_IFS	2864	IFS=$as_save_IFS
2036		2865
2037	fi	2866	fi
2038	fi	2867	fi
2039	CC=$ac_cv_prog_CC	2868	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2869	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2871	$as_echo "$CC" >&6; }
2043	else	2872	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2874	$as_echo "no" >&6; }
2046	fi	2875	fi
2047		2876
2048		2877
2049	fi	2878	fi
2050	fi	2879	fi
2051	if test -z "$CC"; then	2880	if test -z "$CC"; then
2052	# 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.
2053	set dummy cc; ac_word=$2	2882	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2884	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2885	if test "${ac_cv_prog_CC+set}" = set; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
2058	else	2887	else
2059	if test -n "$CC"; then	2888	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2889	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2890	else
2062	ac_prog_rejected=no	2891	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2892	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2893	for as_dir in $PATH
2065	do	2894	do
2066	IFS=$as_save_IFS	2895	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2896	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2897	for ac_exec_ext in '' $ac_executable_extensions; do
2069	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2898	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2070	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2899	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2900	ac_prog_rejected=yes
2072	continue	2901	continue
2073	fi	2902	fi
2074	ac_cv_prog_CC="cc"	2903	ac_cv_prog_CC="cc"
2075	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$ac_exec_ext" >&5
2076	break 2	2905	break 2
2077	fi	2906	fi
2078	done	2907	done
2079	done	2908	done
2080	IFS=$as_save_IFS	2909	IFS=$as_save_IFS
2081		2910
2082	if test $ac_prog_rejected = yes; then	2911	if test $ac_prog_rejected = yes; then
2083	# 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.
2084	set dummy $ac_cv_prog_CC	2913	set dummy $ac_cv_prog_CC
…		…
2093	fi	2922	fi
2094	fi	2923	fi
2095	fi	2924	fi
2096	CC=$ac_cv_prog_CC	2925	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2926	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2928	$as_echo "$CC" >&6; }
2100	else	2929	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2931	$as_echo "no" >&6; }
2103	fi	2932	fi
2104		2933
2105		2934
2106	fi	2935	fi
2107	if test -z "$CC"; then	2936	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2937	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2938	for ac_prog in cl.exe
2110	do	2939	do
2111	# Extract the first word of "$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.
2112	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2941	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2943	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2944	if test "${ac_cv_prog_CC+set}" = set; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2945	$as_echo_n "(cached) " >&6
2117	else	2946	else
2118	if test -n "$CC"; then	2947	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2948	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2949	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2951	for as_dir in $PATH
2123	do	2952	do
2124	IFS=$as_save_IFS	2953	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2954	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2955	for ac_exec_ext in '' $ac_executable_extensions; do
2127	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2956	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2128	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2957	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	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$ac_exec_ext" >&5
2130	break 2	2959	break 2
2131	fi	2960	fi
2132	done	2961	done
2133	done	2962	done
2134	IFS=$as_save_IFS	2963	IFS=$as_save_IFS
2135		2964
2136	fi	2965	fi
2137	fi	2966	fi
2138	CC=$ac_cv_prog_CC	2967	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	2968	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	2970	$as_echo "$CC" >&6; }
2142	else	2971	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	2973	$as_echo "no" >&6; }
2145	fi	2974	fi
2146		2975
2147		2976
2148	test -n "$CC" && break	2977	test -n "$CC" && break
2149	done	2978	done
…		…
2152	ac_ct_CC=$CC	2981	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	2982	for ac_prog in cl.exe
2154	do	2983	do
2155	# Extract the first word of "$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.
2156	set dummy $ac_prog; ac_word=$2	2985	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2987	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2988	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	2989	$as_echo_n "(cached) " >&6
2161	else	2990	else
2162	if test -n "$ac_ct_CC"; then	2991	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2992	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	2993	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	2995	for as_dir in $PATH
2167	do	2996	do
2168	IFS=$as_save_IFS	2997	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	2998	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	2999	for ac_exec_ext in '' $ac_executable_extensions; do
2171	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3000	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2172	ac_cv_prog_ac_ct_CC="$ac_prog"	3001	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	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$ac_exec_ext" >&5
2174	break 2	3003	break 2
2175	fi	3004	fi
2176	done	3005	done
2177	done	3006	done
2178	IFS=$as_save_IFS	3007	IFS=$as_save_IFS
2179		3008
2180	fi	3009	fi
2181	fi	3010	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3011	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3012	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3014	$as_echo "$ac_ct_CC" >&6; }
2186	else	3015	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3017	$as_echo "no" >&6; }
2189	fi	3018	fi
2190		3019
2191		3020
2192	test -n "$ac_ct_CC" && break	3021	test -n "$ac_ct_CC" && break
2193	done	3022	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3024	if test "x$ac_ct_CC" = x; then
2196	CC=""	3025	CC=""
2197	else	3026	else
2198	case $cross_compiling:$ac_tool_warned in	3027	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3028	yes:)
2200	{ 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
2201	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;}
2202	configuration is useful to you, please write to autoconf@gnu.org." >&5
2203	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3031	ac_tool_warned=yes ;;
2207	esac	3032	esac
2208	CC=$ac_ct_CC	3033	CC=$ac_ct_CC
2209	fi	3034	fi
2210	fi	3035	fi
2211		3036
2212	fi	3037	fi
2213		3038
2214		3039
2215	test -z "$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
2216	See \`config.log' for more details." >&5	3041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3042	as_fn_error "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3043	See \`config.log' for more details." "$LINENO" 5; }
2219	{ (exit 1); exit 1; }; }
2220		3044
2221	# Provide some information about the compiler.	3045	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3046	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3047	set X $ac_compile
		3048	ac_compiler=$2
		3049	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3050	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3051	case "(($ac_try" in
2226	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3053	*) ac_try_echo=$ac_try;;
2228	esac	3054	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3055	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3056	$as_echo "$ac_try_echo"; } >&5
		3057	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3058	ac_status=$?
		3059	if test -s conftest.err; then
		3060	sed '10a\
		3061	... rest of stderr output deleted ...
		3062	10q' conftest.err >conftest.er1
		3063	cat conftest.er1 >&5
		3064	fi
		3065	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3066	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3067	test $ac_status = 0; }
2234	{ (ac_try="$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"
2235	case "(($ac_try" in	3104	case "(($ac_try" in
2236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3106	*) ac_try_echo=$ac_try;;
2238	esac	3107	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3108	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3109	$as_echo "$ac_try_echo"; } >&5
2241	ac_status=$?
2242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	(exit $ac_status); }
2244	{ (ac_try="$ac_compiler -V >&5"
2245	case "(($ac_try" in
2246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2247	*) ac_try_echo=$ac_try;;
2248	esac
2249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2250	(eval "$ac_compiler -V >&5") 2>&5
2251	ac_status=$?
2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	(exit $ac_status); }
2254
2255	cat >conftest.$ac_ext <<_ACEOF
2256	/* confdefs.h. */
2257	_ACEOF
2258	cat confdefs.h >>conftest.$ac_ext
2259	cat >>conftest.$ac_ext <<_ACEOF
2260	/* end confdefs.h. */
2261
2262	int
2263	main ()
2264	{
2265
2266	;
2267	return 0;
2268	}
2269	_ACEOF
2270	ac_clean_files_save=$ac_clean_files
2271	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2272	# Try to create an executable without -o first, disregard a.out.
2273	# It will help us diagnose broken compilers, and finding out an intuition
2274	# of exeext.
2275	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2276	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2277	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2278	#
2279	# List of possible output files, starting from the most likely.
2280	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2281	# only as a last resort. b.out is created by i960 compilers.
2282	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2283	#
2284	# The IRIX 6 linker writes into existing files which may not be
2285	# executable, retaining their permissions. Remove them first so a
2286	# subsequent execution test works.
2287	ac_rmfiles=
2288	for ac_file in $ac_files
2289	do
2290	case $ac_file in
2291	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2292	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2293	esac
2294	done
2295	rm -f $ac_rmfiles
2296
2297	if { (ac_try="$ac_link_default"
2298	case "(($ac_try" in
2299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300	*) ac_try_echo=$ac_try;;
2301	esac
2302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2303	(eval "$ac_link_default") 2>&5	3110	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3111	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3112	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3113	test $ac_status = 0; }; then :
2307	# 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'.
2308	# 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'
2309	# 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,
2310	# 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
2311	# Autoconf.	3118	# Autoconf.
2312	for ac_file in $ac_files ''	3119	for ac_file in $ac_files ''
2313	do	3120	do
2314	test -f "$ac_file" || continue	3121	test -f "$ac_file" || continue
2315	case $ac_file in	3122	case $ac_file in
2316	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3123	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2317	;;	3124	;;
2318	[ab].out )	3125	[ab].out )
2319	# We found the default executable, but exeext='' is most	3126	# We found the default executable, but exeext='' is most
2320	# certainly right.	3127	# certainly right.
2321	break;;	3128	break;;
2322	*.* )	3129	*.* )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3130	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3131	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3132	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2326	fi	3133	fi
2327	# 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
2328	# 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'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3144	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3145
2339	else	3146	else
2340	ac_file=''	3147	ac_file=''
2341	fi	3148	fi
2342
2343	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2344	echo "${ECHO_T}$ac_file" >&6; }
2345	if test -z "$ac_file"; then	3149	if test -z "$ac_file"; then :
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3151	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3152	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/| /' conftest.$ac_ext >&5	3153	sed 's/^/| /' conftest.$ac_ext >&5
2348		3154
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3155	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3156	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3157	{ as_fn_set_status 77
2351	echo "$as_me: error: C compiler cannot create executables	3158	as_fn_error "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3159	See \`config.log' for more details." "$LINENO" 5; }; }
2353	{ (exit 77); exit 77; }; }	3160	else
		3161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3162	$as_echo "yes" >&6; }
2354	fi	3163	fi
2355		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; }
2356	ac_exeext=$ac_cv_exeext	3168	ac_exeext=$ac_cv_exeext
2357		3169
2358	# Check that the compiler produces executables we can run. If not, either
2359	# the compiler is broken, or we cross compile.
2360	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2361	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2362	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2363	# If not cross compiling, check that we can run a simple program.
2364	if test "$cross_compiling" != yes; then
2365	if { ac_try='./$ac_file'
2366	{ (case "(($ac_try" in
2367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2368	*) ac_try_echo=$ac_try;;
2369	esac
2370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2371	(eval "$ac_try") 2>&5
2372	ac_status=$?
2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374	(exit $ac_status); }; }; then
2375	cross_compiling=no
2376	else
2377	if test "$cross_compiling" = maybe; then
2378	cross_compiling=yes
2379	else
2380	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2381	If you meant to cross compile, use \`--host'.
2382	See \`config.log' for more details." >&5
2383	echo "$as_me: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&2;}
2386	{ (exit 1); exit 1; }; }
2387	fi
2388	fi
2389	fi
2390	{ echo "$as_me:$LINENO: result: yes" >&5
2391	echo "${ECHO_T}yes" >&6; }
2392
2393	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3170	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3171	ac_clean_files=$ac_clean_files_save
2395	# Check that the compiler produces executables we can run. If not, either
2396	# the compiler is broken, or we cross compile.
2397	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2398	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2399	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2400	echo "${ECHO_T}$cross_compiling" >&6; }
2401
2402	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3173	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3174	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3175	case "(($ac_try" in
2406	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3177	*) ac_try_echo=$ac_try;;
2408	esac	3178	esac
2409	eval "echo \"\$as_me:$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
2410	(eval "$ac_link") 2>&5	3181	(eval "$ac_link") 2>&5
2411	ac_status=$?	3182	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3184	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3185	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3186	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3187	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3188	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3189	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" || continue	3190	test -f "$ac_file" || continue
2420	case $ac_file in	3191	case $ac_file in
2421	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3192	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2422	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3193	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2423	break;;	3194	break;;
2424	* ) break;;	3195	* ) break;;
2425	esac	3196	esac
2426	done	3197	done
2427	else	3198	else
2428	{ { 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
2429	See \`config.log' for more details." >&5	3200	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$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
2431	See \`config.log' for more details." >&2;}	3202	See \`config.log' for more details." "$LINENO" 5; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3203	fi
2434
2435	rm -f conftest$ac_cv_exeext	3204	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3206	$as_echo "$ac_cv_exeext" >&6; }
2438		3207
2439	rm -f conftest.$ac_ext	3208	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3209	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3210	ac_exeext=$EXEEXT
2442	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2443	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2444	if test "${ac_cv_objext+set}" = set; then
2445	echo $ECHO_N "(cached) $ECHO_C" >&6
2446	else
2447	cat >conftest.$ac_ext <<_ACEOF
2448	/* confdefs.h. */
2449	_ACEOF
2450	cat confdefs.h >>conftest.$ac_ext	3211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3212	/* end confdefs.h. */
2453		3213	#include <stdio.h>
2454	int	3214	int
2455	main ()	3215	main ()
2456	{	3216	{
		3217	FILE *f = fopen ("conftest.out", "w");
		3218	return ferror (f) || fclose (f) != 0;
2457		3219
2458	;	3220	;
2459	return 0;	3221	return 0;
2460	}	3222	}
2461	_ACEOF	3223	_ACEOF
2462	rm -f conftest.o conftest.obj	3224	ac_clean_files="$ac_clean_files conftest.out"
2463	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="$ac_link"
2464	case "(($ac_try" in	3231	case "(($ac_try" in
2465	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3233	*) ac_try_echo=$ac_try;;
2467	esac	3234	esac
2468	eval "echo \"\$as_me:$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
2469	(eval "$ac_compile") 2>&5	3294	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3295	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3296	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3297	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3298	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" || continue;	3299	test -f "$ac_file" || continue;
2475	case $ac_file in	3300	case $ac_file in
2476	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3301	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2477	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3302	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2478	break;;	3303	break;;
2479	esac	3304	esac
2480	done	3305	done
2481	else	3306	else
2482	echo "$as_me: failed program was:" >&5	3307	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/| /' conftest.$ac_ext >&5	3308	sed 's/^/| /' conftest.$ac_ext >&5
2484		3309
2485	{ { 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
2486	See \`config.log' for more details." >&5	3311	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3312	as_fn_error "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3313	See \`config.log' for more details." "$LINENO" 5; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3314	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3315	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3316	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3318	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3319	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3320	ac_objext=$OBJEXT
2498	{ 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
2499	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3322	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3323	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2502	else	3325	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3327	/* end confdefs.h. */
2509		3328
2510	int	3329	int
2511	main ()	3330	main ()
2512	{	3331	{
…		…
2516		3335
2517	;	3336	;
2518	return 0;	3337	return 0;
2519	}	3338	}
2520	_ACEOF	3339	_ACEOF
2521	rm -f conftest.$ac_objext	3340	if ac_fn_c_try_compile "$LINENO"; then :
2522	if { (ac_try="$ac_compile"
2523	case "(($ac_try" in
2524	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2525	*) ac_try_echo=$ac_try;;
2526	esac
2527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2528	(eval "$ac_compile") 2>conftest.er1
2529	ac_status=$?
2530	grep -v '^ *+' conftest.er1 >conftest.err
2531	rm -f conftest.er1
2532	cat conftest.err >&5
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); } && {
2535	test -z "$ac_c_werror_flag" ||
2536	test ! -s conftest.err
2537	} && test -s conftest.$ac_objext; then
2538	ac_compiler_gnu=yes	3341	ac_compiler_gnu=yes
2539	else	3342	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3343	ac_compiler_gnu=no
2544	fi	3344	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3345	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3346	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3347
2549	fi	3348	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3350	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3351	if test $ac_compiler_gnu = yes; then
		3352	GCC=yes
		3353	else
		3354	GCC=
		3355	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3356	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3357	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3359	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3360	if test "${ac_cv_prog_cc_g+set}" = set; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3361	$as_echo_n "(cached) " >&6
2559	else	3362	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3363	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3364	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3365	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3366	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3367	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3368	/* end confdefs.h. */
2570		3369
2571	int	3370	int
2572	main ()	3371	main ()
2573	{	3372	{
2574		3373
2575	;	3374	;
2576	return 0;	3375	return 0;
2577	}	3376	}
2578	_ACEOF	3377	_ACEOF
2579	rm -f conftest.$ac_objext	3378	if ac_fn_c_try_compile "$LINENO"; then :
2580	if { (ac_try="$ac_compile"
2581	case "(($ac_try" in
2582	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2583	*) ac_try_echo=$ac_try;;
2584	esac
2585	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2586	(eval "$ac_compile") 2>conftest.er1
2587	ac_status=$?
2588	grep -v '^ *+' conftest.er1 >conftest.err
2589	rm -f conftest.er1
2590	cat conftest.err >&5
2591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	(exit $ac_status); } && {
2593	test -z "$ac_c_werror_flag" ||
2594	test ! -s conftest.err
2595	} && test -s conftest.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3379	ac_cv_prog_cc_g=yes
2597	else	3380	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3381	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3383	/* end confdefs.h. */
2608		3384
2609	int	3385	int
2610	main ()	3386	main ()
2611	{	3387	{
2612		3388
2613	;	3389	;
2614	return 0;	3390	return 0;
2615	}	3391	}
2616	_ACEOF	3392	_ACEOF
2617	rm -f conftest.$ac_objext	3393	if ac_fn_c_try_compile "$LINENO"; then :
2618	if { (ac_try="$ac_compile"
2619	case "(($ac_try" in
2620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2621	*) ac_try_echo=$ac_try;;
2622	esac
2623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2624	(eval "$ac_compile") 2>conftest.er1
2625	ac_status=$?
2626	grep -v '^ *+' conftest.er1 >conftest.err
2627	rm -f conftest.er1
2628	cat conftest.err >&5
2629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630	(exit $ac_status); } && {
2631	test -z "$ac_c_werror_flag" ||
2632	test ! -s conftest.err
2633	} && test -s conftest.$ac_objext; then
2634	:
2635	else
2636	echo "$as_me: failed program was:" >&5
2637	sed 's/^/| /' conftest.$ac_ext >&5
2638		3394
		3395	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3396	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3397	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3399	/* end confdefs.h. */
2647		3400
2648	int	3401	int
2649	main ()	3402	main ()
2650	{	3403	{
2651		3404
2652	;	3405	;
2653	return 0;	3406	return 0;
2654	}	3407	}
2655	_ACEOF	3408	_ACEOF
2656	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2657	if { (ac_try="$ac_compile"
2658	case "(($ac_try" in
2659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2660	*) ac_try_echo=$ac_try;;
2661	esac
2662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2663	(eval "$ac_compile") 2>conftest.er1
2664	ac_status=$?
2665	grep -v '^ *+' conftest.er1 >conftest.err
2666	rm -f conftest.er1
2667	cat conftest.err >&5
2668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669	(exit $ac_status); } && {
2670	test -z "$ac_c_werror_flag" ||
2671	test ! -s conftest.err
2672	} && test -s conftest.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3411	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3413	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3415	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3417	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3418	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3420	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3421	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3422	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3423	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3424	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3425	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3431	CFLAGS="-O2"
2703	else	3432	else
2704	CFLAGS=	3433	CFLAGS=
2705	fi	3434	fi
2706	fi	3435	fi
2707	{ echo "$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
2708	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3437	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3438	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3439	$as_echo_n "(cached) " >&6
2711	else	3440	else
2712	ac_cv_prog_cc_c89=no	3441	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3442	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3443	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3444	/* end confdefs.h. */
2720	#include <stdarg.h>	3445	#include <stdarg.h>
2721	#include <stdio.h>	3446	#include <stdio.h>
2722	#include <sys/types.h>	3447	#include <sys/types.h>
2723	#include <sys/stat.h>	3448	#include <sys/stat.h>
…		…
2770	_ACEOF	3495	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3496	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3497	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3498	do
2774	CC="$ac_save_CC $ac_arg"	3499	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3500	if ac_fn_c_try_compile "$LINENO"; then :
2776	if { (ac_try="$ac_compile"
2777	case "(($ac_try" in
2778	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2779	*) ac_try_echo=$ac_try;;
2780	esac
2781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2782	(eval "$ac_compile") 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } && {
2789	test -z "$ac_c_werror_flag" ||
2790	test ! -s conftest.err
2791	} && test -s conftest.$ac_objext; then
2792	ac_cv_prog_cc_c89=$ac_arg	3501	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3502	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3503	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3504	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3505	done
2803	rm -f conftest.$ac_ext	3506	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3507	CC=$ac_save_CC
2805		3508
2806	fi	3509	fi
2807	# AC_CACHE_VAL	3510	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3511	case "x$ac_cv_prog_cc_c89" in
2809	x)	3512	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3514	$as_echo "none needed" >&6; } ;;
2812	xno)	3515	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3517	$as_echo "unsupported" >&6; } ;;
2815	*)	3518	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3519	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3521	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3522	esac
		3523	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3524
		3525	fi
2821		3526
2822	ac_ext=c	3527	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3528	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3529	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3530	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3542	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3543	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3544	do
2840	# Extract the first word of "$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.
2841	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3546	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3548	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3549	if test "${ac_cv_prog_CXX+set}" = set; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3550	$as_echo_n "(cached) " >&6
2846	else	3551	else
2847	if test -n "$CXX"; then	3552	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3553	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3554	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3555	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3556	for as_dir in $PATH
2852	do	3557	do
2853	IFS=$as_save_IFS	3558	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3559	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3560	for ac_exec_ext in '' $ac_executable_extensions; do
2856	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3561	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3562	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	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$ac_exec_ext" >&5
2859	break 2	3564	break 2
2860	fi	3565	fi
2861	done	3566	done
2862	done	3567	done
2863	IFS=$as_save_IFS	3568	IFS=$as_save_IFS
2864		3569
2865	fi	3570	fi
2866	fi	3571	fi
2867	CXX=$ac_cv_prog_CXX	3572	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3573	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3575	$as_echo "$CXX" >&6; }
2871	else	3576	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3578	$as_echo "no" >&6; }
2874	fi	3579	fi
2875		3580
2876		3581
2877	test -n "$CXX" && break	3582	test -n "$CXX" && break
2878	done	3583	done
…		…
2881	ac_ct_CXX=$CXX	3586	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3587	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3588	do
2884	# Extract the first word of "$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.
2885	set dummy $ac_prog; ac_word=$2	3590	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3592	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3593	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3594	$as_echo_n "(cached) " >&6
2890	else	3595	else
2891	if test -n "$ac_ct_CXX"; then	3596	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3597	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3598	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3600	for as_dir in $PATH
2896	do	3601	do
2897	IFS=$as_save_IFS	3602	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3603	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3604	for ac_exec_ext in '' $ac_executable_extensions; do
2900	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3605	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901	ac_cv_prog_ac_ct_CXX="$ac_prog"	3606	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	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$ac_exec_ext" >&5
2903	break 2	3608	break 2
2904	fi	3609	fi
2905	done	3610	done
2906	done	3611	done
2907	IFS=$as_save_IFS	3612	IFS=$as_save_IFS
2908		3613
2909	fi	3614	fi
2910	fi	3615	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3616	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3617	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3619	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3620	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3622	$as_echo "no" >&6; }
2918	fi	3623	fi
2919		3624
2920		3625
2921	test -n "$ac_ct_CXX" && break	3626	test -n "$ac_ct_CXX" && break
2922	done	3627	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3629	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3630	CXX="g++"
2926	else	3631	else
2927	case $cross_compiling:$ac_tool_warned in	3632	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3633	yes:)
2929	{ 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
2930	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;}
2931	configuration is useful to you, please write to autoconf@gnu.org." >&5
2932	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3636	ac_tool_warned=yes ;;
2936	esac	3637	esac
2937	CXX=$ac_ct_CXX	3638	CXX=$ac_ct_CXX
2938	fi	3639	fi
2939	fi	3640	fi
2940		3641
2941	fi	3642	fi
2942	fi	3643	fi
2943	# Provide some information about the compiler.	3644	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3645	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3646	set X $ac_compile
		3647	ac_compiler=$2
		3648	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3649	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3650	case "(($ac_try" in
2948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3652	*) ac_try_echo=$ac_try;;
2950	esac	3653	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3654	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3655	$as_echo "$ac_try_echo"; } >&5
		3656	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3657	ac_status=$?
		3658	if test -s conftest.err; then
		3659	sed '10a\
		3660	... rest of stderr output deleted ...
		3661	10q' conftest.err >conftest.er1
		3662	cat conftest.er1 >&5
		3663	fi
		3664	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3666	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3667	done
2957	case "(($ac_try" in
2958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959	*) ac_try_echo=$ac_try;;
2960	esac
2961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2962	(eval "$ac_compiler -v >&5") 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }
2966	{ (ac_try="$ac_compiler -V >&5"
2967	case "(($ac_try" in
2968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2969	*) ac_try_echo=$ac_try;;
2970	esac
2971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2972	(eval "$ac_compiler -V >&5") 2>&5
2973	ac_status=$?
2974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975	(exit $ac_status); }
2976		3668
2977	{ echo "$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
2978	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3670	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3671	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2981	else	3673	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3675	/* end confdefs.h. */
2988		3676
2989	int	3677	int
2990	main ()	3678	main ()
2991	{	3679	{
…		…
2995		3683
2996	;	3684	;
2997	return 0;	3685	return 0;
2998	}	3686	}
2999	_ACEOF	3687	_ACEOF
3000	rm -f conftest.$ac_objext	3688	if ac_fn_cxx_try_compile "$LINENO"; then :
3001	if { (ac_try="$ac_compile"
3002	case "(($ac_try" in
3003	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004	*) ac_try_echo=$ac_try;;
3005	esac
3006	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3007	(eval "$ac_compile") 2>conftest.er1
3008	ac_status=$?
3009	grep -v '^ *+' conftest.er1 >conftest.err
3010	rm -f conftest.er1
3011	cat conftest.err >&5
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); } && {
3014	test -z "$ac_cxx_werror_flag" ||
3015	test ! -s conftest.err
3016	} && test -s conftest.$ac_objext; then
3017	ac_compiler_gnu=yes	3689	ac_compiler_gnu=yes
3018	else	3690	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3691	ac_compiler_gnu=no
3023	fi	3692	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3693	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3694	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3695
3028	fi	3696	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3698	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3699	if test $ac_compiler_gnu = yes; then
		3700	GXX=yes
		3701	else
		3702	GXX=
		3703	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3704	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3705	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3707	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3708	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3709	$as_echo_n "(cached) " >&6
3038	else	3710	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3711	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3712	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3713	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3714	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3716	/* end confdefs.h. */
3049		3717
3050	int	3718	int
3051	main ()	3719	main ()
3052	{	3720	{
3053		3721
3054	;	3722	;
3055	return 0;	3723	return 0;
3056	}	3724	}
3057	_ACEOF	3725	_ACEOF
3058	rm -f conftest.$ac_objext	3726	if ac_fn_cxx_try_compile "$LINENO"; then :
3059	if { (ac_try="$ac_compile"
3060	case "(($ac_try" in
3061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062	*) ac_try_echo=$ac_try;;
3063	esac
3064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3065	(eval "$ac_compile") 2>conftest.er1
3066	ac_status=$?
3067	grep -v '^ *+' conftest.er1 >conftest.err
3068	rm -f conftest.er1
3069	cat conftest.err >&5
3070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3071	(exit $ac_status); } && {
3072	test -z "$ac_cxx_werror_flag" ||
3073	test ! -s conftest.err
3074	} && test -s conftest.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3727	ac_cv_prog_cxx_g=yes
3076	else	3728	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3729	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3730	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3731	/* end confdefs.h. */
3087		3732
3088	int	3733	int
3089	main ()	3734	main ()
3090	{	3735	{
3091		3736
3092	;	3737	;
3093	return 0;	3738	return 0;
3094	}	3739	}
3095	_ACEOF	3740	_ACEOF
3096	rm -f conftest.$ac_objext	3741	if ac_fn_cxx_try_compile "$LINENO"; then :
3097	if { (ac_try="$ac_compile"
3098	case "(($ac_try" in
3099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100	*) ac_try_echo=$ac_try;;
3101	esac
3102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3103	(eval "$ac_compile") 2>conftest.er1
3104	ac_status=$?
3105	grep -v '^ *+' conftest.er1 >conftest.err
3106	rm -f conftest.er1
3107	cat conftest.err >&5
3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109	(exit $ac_status); } && {
3110	test -z "$ac_cxx_werror_flag" ||
3111	test ! -s conftest.err
3112	} && test -s conftest.$ac_objext; then
3113	:
3114	else
3115	echo "$as_me: failed program was:" >&5
3116	sed 's/^/| /' conftest.$ac_ext >&5
3117		3742
		3743	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3744	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3745	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3747	/* end confdefs.h. */
3126		3748
3127	int	3749	int
3128	main ()	3750	main ()
3129	{	3751	{
3130		3752
3131	;	3753	;
3132	return 0;	3754	return 0;
3133	}	3755	}
3134	_ACEOF	3756	_ACEOF
3135	rm -f conftest.$ac_objext	3757	if ac_fn_cxx_try_compile "$LINENO"; then :
3136	if { (ac_try="$ac_compile"
3137	case "(($ac_try" in
3138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3139	*) ac_try_echo=$ac_try;;
3140	esac
3141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142	(eval "$ac_compile") 2>conftest.er1
3143	ac_status=$?
3144	grep -v '^ *+' conftest.er1 >conftest.err
3145	rm -f conftest.er1
3146	cat conftest.err >&5
3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148	(exit $ac_status); } && {
3149	test -z "$ac_cxx_werror_flag" ||
3150	test ! -s conftest.err
3151	} && test -s conftest.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3758	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3759	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3760	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3761	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3763	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3765	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3766	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3768	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3769	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3770	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3771	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3772	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3773	CXXFLAGS="-g -O2"
…		…
3192	ac_ext=c	3790	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'	3791	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3792	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3793	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3794	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$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
3198	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; }
3199	# On Suns, sometimes $CPP names a directory.	3797	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then	3798	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=	3799	CPP=
3202	fi	3800	fi
3203	if test -z "$CPP"; then	3801	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then	3802	if test "${ac_cv_prog_CPP+set}" = set; then :
3205	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
3206	else	3804	else
3207	# Double quotes because CPP needs to be expanded	3805	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	3806	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do	3807	do
3210	ac_preproc_ok=false	3808	ac_preproc_ok=false
…		…
3214	# with a fresh cross-compiler works.	3812	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3813	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.	3814	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,	3815	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.	3816	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext	3817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */	3818	/* end confdefs.h. */
3225	#ifdef __STDC__	3819	#ifdef __STDC__
3226	# include <limits.h>	3820	# include <limits.h>
3227	#else	3821	#else
3228	# include <assert.h>	3822	# include <assert.h>
3229	#endif	3823	#endif
3230	Syntax error	3824	Syntax error
3231	_ACEOF	3825	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"	3826	if ac_fn_c_try_cpp "$LINENO"; then :
3233	case "(($ac_try" in
3234	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3235	*) ac_try_echo=$ac_try;;
3236	esac
3237	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3238	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3239	ac_status=$?
3240	grep -v '^ *+' conftest.er1 >conftest.err
3241	rm -f conftest.er1
3242	cat conftest.err >&5
3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3244	(exit $ac_status); } >/dev/null && {
3245	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3246	test ! -s conftest.err
3247	}; then
3248	:
3249	else
3250	echo "$as_me: failed program was:" >&5
3251	sed 's/^/| /' conftest.$ac_ext >&5
3252		3827
		3828	else
3253	# Broken: fails on valid input.	3829	# Broken: fails on valid input.
3254	continue	3830	continue
3255	fi	3831	fi
3256
3257	rm -f conftest.err conftest.$ac_ext	3832	rm -f conftest.err conftest.$ac_ext
3258		3833
3259	# OK, works on sane cases. Now check whether nonexistent headers	3834	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.	3835	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext	3836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */	3837	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>	3838	#include <ac_nonexistent.h>
3268	_ACEOF	3839	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"	3840	if ac_fn_c_try_cpp "$LINENO"; then :
3270	case "(($ac_try" in
3271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3272	*) ac_try_echo=$ac_try;;
3273	esac
3274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3275	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3276	ac_status=$?
3277	grep -v '^ *+' conftest.er1 >conftest.err
3278	rm -f conftest.er1
3279	cat conftest.err >&5
3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281	(exit $ac_status); } >/dev/null && {
3282	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.	3841	# Broken: success on invalid input.
3286	continue	3842	continue
3287	else	3843	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.	3844	# Passes both tests.
3292	ac_preproc_ok=:	3845	ac_preproc_ok=:
3293	break	3846	break
3294	fi	3847	fi
3295
3296	rm -f conftest.err conftest.$ac_ext	3848	rm -f conftest.err conftest.$ac_ext
3297		3849
3298	done	3850	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext	3852	rm -f conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then	3853	if $ac_preproc_ok; then :
3302	break	3854	break
3303	fi	3855	fi
3304		3856
3305	done	3857	done
3306	ac_cv_prog_CPP=$CPP	3858	ac_cv_prog_CPP=$CPP
…		…
3308	fi	3860	fi
3309	CPP=$ac_cv_prog_CPP	3861	CPP=$ac_cv_prog_CPP
3310	else	3862	else
3311	ac_cv_prog_CPP=$CPP	3863	ac_cv_prog_CPP=$CPP
3312	fi	3864	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5	3865	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }	3866	$as_echo "$CPP" >&6; }
3315	ac_preproc_ok=false	3867	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes	3868	for ac_c_preproc_warn_flag in '' yes
3317	do	3869	do
3318	# Use a header file that comes with gcc, so configuring glibc	3870	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.	3871	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.	3873	# <limits.h> exists even on freestanding compilers.
3322	# 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,
3323	# 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.
3324	cat >conftest.$ac_ext <<_ACEOF
3325	/* confdefs.h. */
3326	_ACEOF
3327	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */	3877	/* end confdefs.h. */
3330	#ifdef __STDC__	3878	#ifdef __STDC__
3331	# include <limits.h>	3879	# include <limits.h>
3332	#else	3880	#else
3333	# include <assert.h>	3881	# include <assert.h>
3334	#endif	3882	#endif
3335	Syntax error	3883	Syntax error
3336	_ACEOF	3884	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"	3885	if ac_fn_c_try_cpp "$LINENO"; then :
3338	case "(($ac_try" in
3339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3340	*) ac_try_echo=$ac_try;;
3341	esac
3342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3343	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3344	ac_status=$?
3345	grep -v '^ *+' conftest.er1 >conftest.err
3346	rm -f conftest.er1
3347	cat conftest.err >&5
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); } >/dev/null && {
3350	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3351	test ! -s conftest.err
3352	}; then
3353	:
3354	else
3355	echo "$as_me: failed program was:" >&5
3356	sed 's/^/| /' conftest.$ac_ext >&5
3357		3886
		3887	else
3358	# Broken: fails on valid input.	3888	# Broken: fails on valid input.
3359	continue	3889	continue
3360	fi	3890	fi
3361
3362	rm -f conftest.err conftest.$ac_ext	3891	rm -f conftest.err conftest.$ac_ext
3363		3892
3364	# OK, works on sane cases. Now check whether nonexistent headers	3893	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.	3894	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext	3895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */	3896	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>	3897	#include <ac_nonexistent.h>
3373	_ACEOF	3898	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"	3899	if ac_fn_c_try_cpp "$LINENO"; then :
3375	case "(($ac_try" in
3376	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3377	*) ac_try_echo=$ac_try;;
3378	esac
3379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3380	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3381	ac_status=$?
3382	grep -v '^ *+' conftest.er1 >conftest.err
3383	rm -f conftest.er1
3384	cat conftest.err >&5
3385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	(exit $ac_status); } >/dev/null && {
3387	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.	3900	# Broken: success on invalid input.
3391	continue	3901	continue
3392	else	3902	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.	3903	# Passes both tests.
3397	ac_preproc_ok=:	3904	ac_preproc_ok=:
3398	break	3905	break
3399	fi	3906	fi
3400
3401	rm -f conftest.err conftest.$ac_ext	3907	rm -f conftest.err conftest.$ac_ext
3402		3908
3403	done	3909	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3910	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext	3911	rm -f conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then	3912	if $ac_preproc_ok; then :
3407	:	3913
3408	else	3914	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	3915	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410	See \`config.log' for more details." >&5	3916	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	3917	as_fn_error "C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}	3918	See \`config.log' for more details." "$LINENO" 5; }
3413	{ (exit 1); exit 1; }; }
3414	fi	3919	fi
3415		3920
3416	ac_ext=c	3921	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3922	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3923	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
3430	# 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
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3936	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# 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"
3433	# OS/2's system install, which has a completely different semantic	3938	# OS/2's system install, which has a completely different semantic
3434	# ./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.
3435	{ 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
3436	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3942	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3943	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3944	if test "${ac_cv_path_install+set}" = set; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3945	$as_echo_n "(cached) " >&6
3440	else	3946	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3948	for as_dir in $PATH
3443	do	3949	do
3444	IFS=$as_save_IFS	3950	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3951	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3952	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3953	case $as_dir/ in #((
3448	./ | .// | /cC/* | \	3954	./ | .// | /[cC]/* | \
3449	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3955	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3450	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3956	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3451	/usr/ucb/* ) ;;	3957	/usr/ucb/* ) ;;
3452	*)	3958	*)
3453	# 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.
3454	# 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
3455	# by default.	3961	# by default.
…		…
3463	elif test $ac_prog = install &&	3969	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3970	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3971	# program-specific install script used by HP pwplus--don't use.
3466	:	3972	:
3467	else	3973	else
		3974	rm -rf conftest.one conftest.two conftest.dir
		3975	echo one > conftest.one
		3976	echo two > conftest.two
		3977	mkdir conftest.dir
		3978	if "$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
3468	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"
3469	break 3	3984	break 3
		3985	fi
3470	fi	3986	fi
3471	fi	3987	fi
3472	done	3988	done
3473	done	3989	done
3474	;;	3990	;;
3475	esac	3991	esac
		3992
3476	done	3993	done
3477	IFS=$as_save_IFS	3994	IFS=$as_save_IFS
3478		3995
		3996	rm -rf conftest.one conftest.two conftest.dir
3479		3997
3480	fi	3998	fi
3481	if test "${ac_cv_path_install+set}" = set; then	3999	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	4000	INSTALL=$ac_cv_path_install
3483	else	4001	else
…		…
3486	# break other packages using the cache if that directory is	4004	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	4005	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	4006	INSTALL=$ac_install_sh
3489	fi	4007	fi
3490	fi	4008	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	4010	$as_echo "$INSTALL" >&6; }
3493		4011
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4012	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	4013	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4014	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		4015
…		…
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4018	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		4019
3502		4020
3503		4021
3504		4022
3505	{ echo "$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
3506	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4024	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4025	if test "${ac_cv_path_GREP+set}" = set; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4026	$as_echo_n "(cached) " >&6
3509	else	4027	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4028	if test -z "$GREP"; then
3512	set dummy grep ggrep; ac_prog_name=$2
3513	if test "${ac_cv_path_GREP+set}" = set; then
3514	echo $ECHO_N "(cached) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4029	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4030	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4032	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4033	do
3521	IFS=$as_save_IFS	4034	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4035	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4036	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4037	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4038	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4039	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3527	# 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.
3528	# Check for GNU $ac_path_GREP	4041	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4042	case `"$ac_path_GREP" --version 2>&1` in
3530	*GNU*)	4043	*GNU*)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4044	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4045	*)
3533	ac_count=0	4046	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4047	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4048	while :
3536	do	4049	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4050	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4051	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4052	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4053	$as_echo 'GREP' >> "conftest.nl"
3541	"$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
3542	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4055	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3543	ac_count=`expr $ac_count + 1`	4056	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4057	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4058	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4059	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4060	ac_path_GREP_max=$ac_count
3548	fi	4061	fi
…		…
3550	test $ac_count -gt 10 && break	4063	test $ac_count -gt 10 && break
3551	done	4064	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4065	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4066	esac
3554		4067
3555
3556	$ac_path_GREP_found && break 3	4068	$ac_path_GREP_found && break 3
		4069	done
3557	done	4070	done
3558	done	4071	done
3559
3560	done
3561	IFS=$as_save_IFS	4072	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4073	if test -z "$ac_cv_path_GREP"; then
3568	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4074	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4075	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4076	else
3574	ac_cv_path_GREP=$GREP	4077	ac_cv_path_GREP=$GREP
3575	fi	4078	fi
3576		4079
3577
3578	fi	4080	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4082	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4083	GREP="$ac_cv_path_GREP"
3582		4084
3583		4085
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4087	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4088	if test "${ac_cv_path_EGREP+set}" = set; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4089	$as_echo_n "(cached) " >&6
3588	else	4090	else
3589	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4091	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4092	then ac_cv_path_EGREP="$GREP -E"
3591	else	4093	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4094	if test -z "$EGREP"; then
3594	set dummy egrep; ac_prog_name=$2
3595	if test "${ac_cv_path_EGREP+set}" = set; then
3596	echo $ECHO_N "(cached) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4095	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4096	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4098	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4099	do
3603	IFS=$as_save_IFS	4100	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4101	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4102	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4103	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4104	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4105	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3609	# 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.
3610	# Check for GNU $ac_path_EGREP	4107	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4108	case `"$ac_path_EGREP" --version 2>&1` in
3612	*GNU*)	4109	*GNU*)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4110	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4111	*)
3615	ac_count=0	4112	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4113	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4114	while :
3618	do	4115	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4116	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4117	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4118	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4119	$as_echo 'EGREP' >> "conftest.nl"
3623	"$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
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4121	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3625	ac_count=`expr $ac_count + 1`	4122	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4123	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4124	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4125	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4126	ac_path_EGREP_max=$ac_count
3630	fi	4127	fi
…		…
3632	test $ac_count -gt 10 && break	4129	test $ac_count -gt 10 && break
3633	done	4130	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4131	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4132	esac
3636		4133
3637
3638	$ac_path_EGREP_found && break 3	4134	$ac_path_EGREP_found && break 3
		4135	done
3639	done	4136	done
		4137	done
		4138	IFS=$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" | $as_tr_cpp` 1
		4276	_ACEOF
		4277
		4278	fi
		4279
3640	done	4280	done
3641		4281
3642	done
3643	IFS=$as_save_IFS
3644		4282
3645		4283
3646	fi	4284	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4285	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3648	EGREP="$ac_cv_path_EGREP"	4286	MINIX=yes
3649	if test -z "$EGREP"; then
3650	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3651	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3652	{ (exit 1); exit 1; }; }
3653	fi
3654
3655	else	4287	else
3656	ac_cv_path_EGREP=$EGREP	4288	MINIX=
3657	fi	4289	fi
3658		4290
3659		4291
		4292	if test "$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	$as_echo "#define _MINIX 1" >>confdefs.h
		4301
3660	fi	4302	fi
3661	fi
3662	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3663	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3664	EGREP="$ac_cv_path_EGREP"
3665		4303
3666		4304
3667		4305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4306	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4307	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4308	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4309	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4311	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4312
3680	_ACEOF	4313	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4314	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4315	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4316	main ()
3684	echo "${ECHO_T}yes" >&6; }	4317	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4318
3689	else	4319	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4320	return 0;
3691	echo "${ECHO_T}no" >&6; }	4321	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4322	_ACEOF
		4323	if ac_fn_c_try_compile "$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
3700		4334
		4335	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4336
		4337	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4338
		4339	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4340
		4341	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4342
		4343
		4344
		4345
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4347	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4348	if test "${ac_cv_search_strerror+set}" = set; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4349	$as_echo_n "(cached) " >&6
3706	else	4350	else
3707	ac_func_search_save_LIBS=$LIBS	4351	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4353	/* end confdefs.h. */
3714		4354
3715	/* Override any GCC internal prototype to avoid an error.	4355	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4356	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4357	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4372	ac_res="none required"
3733	else	4373	else
3734	ac_res=-l$ac_lib	4374	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4375	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4376	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4377	if ac_fn_c_try_link "$LINENO"; then :
3738	if { (ac_try="$ac_link"
3739	case "(($ac_try" in
3740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3741	*) ac_try_echo=$ac_try;;
3742	esac
3743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3744	(eval "$ac_link") 2>conftest.er1
3745	ac_status=$?
3746	grep -v '^ *+' conftest.er1 >conftest.err
3747	rm -f conftest.er1
3748	cat conftest.err >&5
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); } && {
3751	test -z "$ac_c_werror_flag" ||
3752	test ! -s conftest.err
3753	} && test -s conftest$ac_exeext &&
3754	$as_test_x conftest$ac_exeext; then
3755	ac_cv_search_strerror=$ac_res	4378	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4379	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4380	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4381	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4382	if test "${ac_cv_search_strerror+set}" = set; then :
3766	break	4383	break
3767	fi	4384	fi
3768	done	4385	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4386	if test "${ac_cv_search_strerror+set}" = set; then :
3770	:	4387
3771	else	4388	else
3772	ac_cv_search_strerror=no	4389	ac_cv_search_strerror=no
3773	fi	4390	fi
3774	rm conftest.$ac_ext	4391	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4392	LIBS=$ac_func_search_save_LIBS
3776	fi	4393	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4395	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4396	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4397	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4398	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3782		4399
3783	fi	4400	fi
3784		4401
3785	ac_ext=cpp	4402	ac_ext=cpp
…		…
3788	ac_link='$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 $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4406	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4407
3791		4408
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4409	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4411	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4412	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4413	save_LIBS="$LIBS"
3797	CXX="$CC"	4414	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4415	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"	4416	LINKER="$CC"
3800		4417
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4419	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4420	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4421	int
3809	main ()	4422	main ()
3810	{	4423	{
3811		4424
3812	;	4425	;
3813	return 0;	4426	return 0;
3814	}	4427	}
3815	_ACEOF	4428	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4429	if ac_fn_cxx_try_link "$LINENO"; then :
3817	if { (ac_try="$ac_link"
3818	case "(($ac_try" in
3819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3820	*) ac_try_echo=$ac_try;;
3821	esac
3822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3823	(eval "$ac_link") 2>conftest.er1
3824	ac_status=$?
3825	grep -v '^ *+' conftest.er1 >conftest.err
3826	rm -f conftest.er1
3827	cat conftest.err >&5
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); } && {
3830	test -z "$ac_cxx_werror_flag" ||
3831	test ! -s conftest.err
3832	} && test -s conftest$ac_exeext &&
3833	$as_test_x conftest$ac_exeext; then
3834	{ echo "$as_me:$LINENO: result: ok" >&5	4430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4431	$as_echo "ok" >&6; }
3836	else	4432	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/| /' conftest.$ac_ext >&5
3839		4433
3840
3841	{ echo "$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
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4435	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4436	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"	4437	LINKER="$save_CXX"
3845		4438
3846		4439
3847	fi	4440	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4441	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4442	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4443	CXX="$save_CXX"
3852	fi	4444	fi
3853	LINKER=$LINKER	4445	LINKER=$LINKER
3854		4446
3855		4447
3856	if test -z "$orig_CXXFLAGS"; then	4448	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4449	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4450	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4452	/* end confdefs.h. */
3865		4453
3866	int	4454	int
3867	main ()	4455	main ()
3868	{	4456	{
3869		4457
3870	;	4458	;
3871	return 0;	4459	return 0;
3872	}	4460	}
3873	_ACEOF	4461	_ACEOF
3874	rm -f conftest.$ac_objext	4462	if ac_fn_cxx_try_compile "$LINENO"; then :
3875	if { (ac_try="$ac_compile"
3876	case "(($ac_try" in
3877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3878	*) ac_try_echo=$ac_try;;
3879	esac
3880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3881	(eval "$ac_compile") 2>conftest.er1
3882	ac_status=$?
3883	grep -v '^ *+' conftest.er1 >conftest.err
3884	rm -f conftest.er1
3885	cat conftest.err >&5
3886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887	(exit $ac_status); } && {
3888	test -z "$ac_cxx_werror_flag" ||
3889	test ! -s conftest.err
3890	} && test -s conftest.$ac_objext; then
3891	:
3892	else
3893	echo "$as_me: failed program was:" >&5
3894	sed 's/^/| /' conftest.$ac_ext >&5
3895		4463
		4464	else
3896	CXXFLAGS="-g -O3"	4465	CXXFLAGS="-g -O3"
3897	fi	4466	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4467	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4468	else
3901	CXXFLAGS="-O"	4469	CXXFLAGS="-O"
3902	fi	4470	fi
3903	CFLAGS="$CXXFLAGS"	4471	CFLAGS="$CXXFLAGS"
3904	fi	4472	fi
3905		4473
3906	case $host in	4474	case $host in
3907	*-*-solaris* )	4475	*-*-solaris* )
3908		4476
3909	cat >>confdefs.h <<\_ACEOF	4477	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912		4478
3913	;;	4479	;;
3914	esac	4480	esac
3915		4481
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5	4482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }	4483	$as_echo_n "checking for library containing setlocale... " >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then	4484	if test "${ac_cv_search_setlocale+set}" = set; then :
3919	echo $ECHO_N "(cached) $ECHO_C" >&6	4485	$as_echo_n "(cached) " >&6
3920	else
3921	cat >conftest.$ac_ext <<_ACEOF
3922	/* confdefs.h. */
3923	_ACEOF
3924	cat confdefs.h >>conftest.$ac_ext
3925	cat >>conftest.$ac_ext <<_ACEOF
3926	/* end confdefs.h. */
3927	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3928	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3929	#define setlocale innocuous_setlocale
3930
3931	/* System header to define __stub macros and hopefully few prototypes,
3932	which can conflict with char setlocale (); below.
3933	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3934	<limits.h> exists even on freestanding compilers. */
3935
3936	#ifdef __STDC__
3937	# include <limits.h>
3938	#else	4486	else
3939	# include <assert.h>	4487	ac_func_search_save_LIBS=$LIBS
3940	#endif
3941
3942	#undef setlocale
3943
3944	/* Override any GCC internal prototype to avoid an error.
3945	Use char because int might match the return type of a GCC
3946	builtin and then its argument prototype would still apply. */
3947	#ifdef __cplusplus
3948	extern "C"
3949	#endif
3950	char setlocale ();
3951	/* The GNU C library defines this for functions which it implements
3952	to always fail with ENOSYS. Some functions are actually named
3953	something starting with __ and the normal name is an alias. */
3954	#if defined __stub_setlocale || defined __stub___setlocale
3955	choke me
3956	#endif
3957
3958	int
3959	main ()
3960	{
3961	return setlocale ();
3962	;
3963	return 0;
3964	}
3965	_ACEOF
3966	rm -f conftest.$ac_objext conftest$ac_exeext
3967	if { (ac_try="$ac_link"
3968	case "(($ac_try" in
3969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3970	*) ac_try_echo=$ac_try;;
3971	esac
3972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3973	(eval "$ac_link") 2>conftest.er1
3974	ac_status=$?
3975	grep -v '^ *+' conftest.er1 >conftest.err
3976	rm -f conftest.er1
3977	cat conftest.err >&5
3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	(exit $ac_status); } && {
3980	test -z "$ac_cxx_werror_flag" ||
3981	test ! -s conftest.err
3982	} && test -s conftest$ac_exeext &&
3983	$as_test_x conftest$ac_exeext; then
3984	ac_cv_func_setlocale=yes
3985	else
3986	echo "$as_me: failed program was:" >&5
3987	sed 's/^/| /' conftest.$ac_ext >&5
3988
3989	ac_cv_func_setlocale=no
3990	fi
3991
3992	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3993	conftest$ac_exeext conftest.$ac_ext
3994	fi
3995	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3996	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3997	if test $ac_cv_func_setlocale = yes; then
3998	:
3999	else
4000	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4001	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4002	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4003	echo $ECHO_N "(cached) $ECHO_C" >&6
4004	else
4005	ac_check_lib_save_LIBS=$LIBS
4006	LIBS="-lxpg4 $LIBS"
4007	cat >conftest.$ac_ext <<_ACEOF
4008	/* confdefs.h. */
4009	_ACEOF
4010	cat confdefs.h >>conftest.$ac_ext	4488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4489	/* end confdefs.h. */
4013		4490
4014	/* Override any GCC internal prototype to avoid an error.	4491	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4492	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4493	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4501	return setlocale ();
4025	;	4502	;
4026	return 0;	4503	return 0;
4027	}	4504	}
4028	_ACEOF	4505	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4506	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4507	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4508	ac_res="none required"
4032	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033	*) ac_try_echo=$ac_try;;
4034	esac
4035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4036	(eval "$ac_link") 2>conftest.er1
4037	ac_status=$?
4038	grep -v '^ *+' conftest.er1 >conftest.err
4039	rm -f conftest.er1
4040	cat conftest.err >&5
4041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	(exit $ac_status); } && {
4043	test -z "$ac_cxx_werror_flag" ||
4044	test ! -s conftest.err
4045	} && test -s conftest$ac_exeext &&
4046	$as_test_x conftest$ac_exeext; then
4047	ac_cv_lib_xpg4_setlocale=yes
4048	else	4509	else
4049	echo "$as_me: failed program was:" >&5	4510	ac_res=-l$ac_lib
4050	sed 's/^/| /' conftest.$ac_ext >&5	4511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4512	fi
4052	ac_cv_lib_xpg4_setlocale=no	4513	if ac_fn_cxx_try_link "$LINENO"; then :
		4514	ac_cv_search_setlocale=$ac_res
4053	fi	4515	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4516	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4517	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4518	if test "${ac_cv_search_setlocale+set}" = set; then :
		4519	break
4058	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=$ac_func_search_save_LIBS
		4529	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4531	$as_echo "$ac_cv_search_setlocale" >&6; }
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then	4532	ac_res=$ac_cv_search_setlocale
4062	LIBS="$LIBS -lxpg4"	4533	if test "$ac_res" != no; then :
4063	fi	4534	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4064		4535
4065	fi	4536	fi
4066		4537
4067		4538
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4540	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then	4541	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4071	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
4072	else
4073	cat >conftest.$ac_ext <<_ACEOF
4074	/* confdefs.h. */
4075	_ACEOF
4076	cat confdefs.h >>conftest.$ac_ext
4077	cat >>conftest.$ac_ext <<_ACEOF
4078	/* end confdefs.h. */
4079	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4080	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4081	#define gethostbyname innocuous_gethostbyname
4082
4083	/* System header to define __stub macros and hopefully few prototypes,
4084	which can conflict with char gethostbyname (); below.
4085	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4086	<limits.h> exists even on freestanding compilers. */
4087
4088	#ifdef __STDC__
4089	# include <limits.h>
4090	#else	4543	else
4091	# include <assert.h>	4544	ac_func_search_save_LIBS=$LIBS
4092	#endif
4093
4094	#undef gethostbyname
4095
4096	/* Override any GCC internal prototype to avoid an error.
4097	Use char because int might match the return type of a GCC
4098	builtin and then its argument prototype would still apply. */
4099	#ifdef __cplusplus
4100	extern "C"
4101	#endif
4102	char gethostbyname ();
4103	/* The GNU C library defines this for functions which it implements
4104	to always fail with ENOSYS. Some functions are actually named
4105	something starting with __ and the normal name is an alias. */
4106	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4107	choke me
4108	#endif
4109
4110	int
4111	main ()
4112	{
4113	return gethostbyname ();
4114	;
4115	return 0;
4116	}
4117	_ACEOF
4118	rm -f conftest.$ac_objext conftest$ac_exeext
4119	if { (ac_try="$ac_link"
4120	case "(($ac_try" in
4121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4122	*) ac_try_echo=$ac_try;;
4123	esac
4124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4125	(eval "$ac_link") 2>conftest.er1
4126	ac_status=$?
4127	grep -v '^ *+' conftest.er1 >conftest.err
4128	rm -f conftest.er1
4129	cat conftest.err >&5
4130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	(exit $ac_status); } && {
4132	test -z "$ac_cxx_werror_flag" ||
4133	test ! -s conftest.err
4134	} && test -s conftest$ac_exeext &&
4135	$as_test_x conftest$ac_exeext; then
4136	ac_cv_func_gethostbyname=yes
4137	else
4138	echo "$as_me: failed program was:" >&5
4139	sed 's/^/| /' conftest.$ac_ext >&5
4140
4141	ac_cv_func_gethostbyname=no
4142	fi
4143
4144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4145	conftest$ac_exeext conftest.$ac_ext
4146	fi
4147	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4148	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4149	if test $ac_cv_func_gethostbyname = yes; then
4150	:
4151	else
4152	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4153	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4154	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4155	echo $ECHO_N "(cached) $ECHO_C" >&6
4156	else
4157	ac_check_lib_save_LIBS=$LIBS
4158	LIBS="-lnsl $LIBS"
4159	cat >conftest.$ac_ext <<_ACEOF
4160	/* confdefs.h. */
4161	_ACEOF
4162	cat confdefs.h >>conftest.$ac_ext	4545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4546	/* end confdefs.h. */
4165		4547
4166	/* Override any GCC internal prototype to avoid an error.	4548	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4549	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4550	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4558	return gethostbyname ();
4177	;	4559	;
4178	return 0;	4560	return 0;
4179	}	4561	}
4180	_ACEOF	4562	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4563	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4564	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4565	ac_res="none required"
4184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4185	*) ac_try_echo=$ac_try;;
4186	esac
4187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4188	(eval "$ac_link") 2>conftest.er1
4189	ac_status=$?
4190	grep -v '^ *+' conftest.er1 >conftest.err
4191	rm -f conftest.er1
4192	cat conftest.err >&5
4193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194	(exit $ac_status); } && {
4195	test -z "$ac_cxx_werror_flag" ||
4196	test ! -s conftest.err
4197	} && test -s conftest$ac_exeext &&
4198	$as_test_x conftest$ac_exeext; then
4199	ac_cv_lib_nsl_gethostbyname=yes
4200	else	4566	else
4201	echo "$as_me: failed program was:" >&5	4567	ac_res=-l$ac_lib
4202	sed 's/^/| /' conftest.$ac_ext >&5	4568	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4569	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4570	if ac_fn_cxx_try_link "$LINENO"; then :
		4571	ac_cv_search_gethostbyname=$ac_res
4205	fi	4572	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4573	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4574	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4575	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4576	break
4210	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=$ac_func_search_save_LIBS
		4586	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4588	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4589	ac_res=$ac_cv_search_gethostbyname
4214	LIBS="$LIBS -lnsl"	4590	if test "$ac_res" != no; then :
4215	fi	4591	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4216		4592
4217	fi	4593	fi
4218		4594
4219	{ echo "$as_me:$LINENO: checking for socket" >&5	4595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4596	$as_echo_n "checking for library containing socket... " >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then	4597	if test "${ac_cv_search_socket+set}" = set; then :
4222	echo $ECHO_N "(cached) $ECHO_C" >&6	4598	$as_echo_n "(cached) " >&6
4223	else
4224	cat >conftest.$ac_ext <<_ACEOF
4225	/* confdefs.h. */
4226	_ACEOF
4227	cat confdefs.h >>conftest.$ac_ext
4228	cat >>conftest.$ac_ext <<_ACEOF
4229	/* end confdefs.h. */
4230	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4232	#define socket innocuous_socket
4233
4234	/* System header to define __stub macros and hopefully few prototypes,
4235	which can conflict with char socket (); below.
4236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237	<limits.h> exists even on freestanding compilers. */
4238
4239	#ifdef __STDC__
4240	# include <limits.h>
4241	#else	4599	else
4242	# include <assert.h>	4600	ac_func_search_save_LIBS=$LIBS
4243	#endif
4244
4245	#undef socket
4246
4247	/* Override any GCC internal prototype to avoid an error.
4248	Use char because int might match the return type of a GCC
4249	builtin and then its argument prototype would still apply. */
4250	#ifdef __cplusplus
4251	extern "C"
4252	#endif
4253	char socket ();
4254	/* The GNU C library defines this for functions which it implements
4255	to always fail with ENOSYS. Some functions are actually named
4256	something starting with __ and the normal name is an alias. */
4257	#if defined __stub_socket || defined __stub___socket
4258	choke me
4259	#endif
4260
4261	int
4262	main ()
4263	{
4264	return socket ();
4265	;
4266	return 0;
4267	}
4268	_ACEOF
4269	rm -f conftest.$ac_objext conftest$ac_exeext
4270	if { (ac_try="$ac_link"
4271	case "(($ac_try" in
4272	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4273	*) ac_try_echo=$ac_try;;
4274	esac
4275	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4276	(eval "$ac_link") 2>conftest.er1
4277	ac_status=$?
4278	grep -v '^ *+' conftest.er1 >conftest.err
4279	rm -f conftest.er1
4280	cat conftest.err >&5
4281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282	(exit $ac_status); } && {
4283	test -z "$ac_cxx_werror_flag" ||
4284	test ! -s conftest.err
4285	} && test -s conftest$ac_exeext &&
4286	$as_test_x conftest$ac_exeext; then
4287	ac_cv_func_socket=yes
4288	else
4289	echo "$as_me: failed program was:" >&5
4290	sed 's/^/| /' conftest.$ac_ext >&5
4291
4292	ac_cv_func_socket=no
4293	fi
4294
4295	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4296	conftest$ac_exeext conftest.$ac_ext
4297	fi
4298	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4299	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4300	if test $ac_cv_func_socket = yes; then
4301	:
4302	else
4303	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4304	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4305	if test "${ac_cv_lib_socket_socket+set}" = set; then
4306	echo $ECHO_N "(cached) $ECHO_C" >&6
4307	else
4308	ac_check_lib_save_LIBS=$LIBS
4309	LIBS="-lsocket $LIBS"
4310	cat >conftest.$ac_ext <<_ACEOF
4311	/* confdefs.h. */
4312	_ACEOF
4313	cat confdefs.h >>conftest.$ac_ext	4601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4602	/* end confdefs.h. */
4316		4603
4317	/* Override any GCC internal prototype to avoid an error.	4604	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4605	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4606	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4614	return socket ();
4328	;	4615	;
4329	return 0;	4616	return 0;
4330	}	4617	}
4331	_ACEOF	4618	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4619	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4620	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4621	ac_res="none required"
4335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4336	*) ac_try_echo=$ac_try;;
4337	esac
4338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4339	(eval "$ac_link") 2>conftest.er1
4340	ac_status=$?
4341	grep -v '^ *+' conftest.er1 >conftest.err
4342	rm -f conftest.er1
4343	cat conftest.err >&5
4344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	(exit $ac_status); } && {
4346	test -z "$ac_cxx_werror_flag" ||
4347	test ! -s conftest.err
4348	} && test -s conftest$ac_exeext &&
4349	$as_test_x conftest$ac_exeext; then
4350	ac_cv_lib_socket_socket=yes
4351	else	4622	else
4352	echo "$as_me: failed program was:" >&5	4623	ac_res=-l$ac_lib
4353	sed 's/^/| /' conftest.$ac_ext >&5	4624	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4625	fi
4355	ac_cv_lib_socket_socket=no	4626	if ac_fn_cxx_try_link "$LINENO"; then :
		4627	ac_cv_search_socket=$ac_res
4356	fi	4628	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4629	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4630	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4631	if test "${ac_cv_search_socket+set}" = set; then :
		4632	break
4361	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=$ac_func_search_save_LIBS
		4642	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4644	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4645	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4646	if test "$ac_res" != no; then :
4366	fi	4647	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4367		4648
4368	fi	4649	fi
4369		4650
4370		4651
4371	support_frills=yes	4652	support_frills=yes
…		…
4378	support_text_blink=yes	4659	support_text_blink=yes
4379	support_pointer_blank=yes	4660	support_pointer_blank=yes
4380	support_scroll_rxvt=yes	4661	support_scroll_rxvt=yes
4381	support_scroll_next=yes	4662	support_scroll_next=yes
4382	support_scroll_xterm=yes	4663	support_scroll_xterm=yes
4383	support_scroll_plain=yes
4384	support_xim=yes	4664	support_xim=yes
4385	support_afterimage=yes	4665	support_afterimage=yes
4386	support_afterstep=yes	4666	support_afterstep=yes
4387	support_xft=yes	4667	support_xft=yes
4388	support_unicode3=no	4668	support_unicode3=no
…		…
4393	support_perl=yes	4673	support_perl=yes
4394	codesets=all	4674	codesets=all
4395		4675
4396		4676
4397	# Check whether --enable-everything was given.	4677	# Check whether --enable-everything was given.
4398	if test "${enable_everything+set}" = set; then	4678	if test "${enable_everything+set}" = set; then :
4399	enableval=$enable_everything;	4679	enableval=$enable_everything;
4400	if test x$enableval = xno; then	4680	if test x$enableval = xno; then
4401	support_frills=no	4681	support_frills=no
4402	support_inheritpixmap=no	4682	support_inheritpixmap=no
4403	support_fading=no	4683	support_fading=no
…		…
4409	support_text_blink=no	4689	support_text_blink=no
4410	support_pointer_blank=no	4690	support_pointer_blank=no
4411	support_scroll_rxvt=no	4691	support_scroll_rxvt=no
4412	support_scroll_next=no	4692	support_scroll_next=no
4413	support_scroll_xterm=no	4693	support_scroll_xterm=no
4414	support_scroll_plain=no
4415	support_utmp=no	4694	support_utmp=no
4416	support_wtmp=no	4695	support_wtmp=no
4417	support_xim=no	4696	support_xim=no
4418	support_afterimage=no	4697	support_afterimage=no
4419	support_afterstep=no	4698	support_afterstep=no
…		…
4438	support_text_blink=yes	4717	support_text_blink=yes
4439	support_pointer_blank=yes	4718	support_pointer_blank=yes
4440	support_scroll_rxvt=yes	4719	support_scroll_rxvt=yes
4441	support_scroll_next=yes	4720	support_scroll_next=yes
4442	support_scroll_xterm=yes	4721	support_scroll_xterm=yes
4443	support_scroll_plain=yes
4444	support_utmp=yes	4722	support_utmp=yes
4445	support_wtmp=yes	4723	support_wtmp=yes
4446	support_xim=yes	4724	support_xim=yes
4447	support_afterimage=yes	4725	support_afterimage=yes
4448	support_afterstep=yes	4726	support_afterstep=yes
…		…
4457	fi	4735	fi
4458		4736
4459	fi	4737	fi
4460		4738
4461		4739
		4740	ASSERTIONS=no
		4741	# Check whether --enable-assert was given.
		4742	if test "${enable_assert+set}" = set; then :
		4743	enableval=$enable_assert; if test x$enableval = xyes; then
		4744	ASSERTIONS=yes
		4745	fi
		4746	fi
		4747
		4748	if test x$ASSERTIONS = xno; then
		4749
		4750	$as_echo "#define NDEBUG 1" >>confdefs.h
		4751
		4752	fi
		4753
4462	WARNINGS=no	4754	WARNINGS=no
4463	# Check whether --enable-warnings was given.	4755	# Check whether --enable-warnings was given.
4464	if test "${enable_warnings+set}" = set; then	4756	if test "${enable_warnings+set}" = set; then :
4465	enableval=$enable_warnings; if test x$enableval = xyes; then	4757	enableval=$enable_warnings; if test x$enableval = xyes; then
4466	WARNINGS=yes	4758	WARNINGS=yes
4467	fi	4759	fi
4468	fi	4760	fi
4469		4761
4470	if test x$GXX = xyes; then	4762	if test x$GXX = xyes; then
4471	if test $WARNINGS = yes; then	4763	if test $WARNINGS = yes; then
4472	save_CXXFLAGS="$CXXFLAGS"	4764	save_CXXFLAGS="$CXXFLAGS"
4473	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4765	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
4474	cat >conftest.$ac_ext <<_ACEOF
4475	/* confdefs.h. */
4476	_ACEOF
4477	cat confdefs.h >>conftest.$ac_ext	4766	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4478	cat >>conftest.$ac_ext <<_ACEOF
4479	/* end confdefs.h. */	4767	/* end confdefs.h. */
4480		4768
4481	int	4769	int
4482	main ()	4770	main ()
4483	{	4771	{
4484		4772
4485	;	4773	;
4486	return 0;	4774	return 0;
4487	}	4775	}
4488	_ACEOF	4776	_ACEOF
4489	rm -f conftest.$ac_objext	4777	if ac_fn_cxx_try_compile "$LINENO"; then :
4490	if { (ac_try="$ac_compile"
4491	case "(($ac_try" in
4492	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4493	*) ac_try_echo=$ac_try;;
4494	esac
4495	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4496	(eval "$ac_compile") 2>conftest.er1
4497	ac_status=$?
4498	grep -v '^ *+' conftest.er1 >conftest.err
4499	rm -f conftest.er1
4500	cat conftest.err >&5
4501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502	(exit $ac_status); } && {
4503	test -z "$ac_cxx_werror_flag" ||
4504	test ! -s conftest.err
4505	} && test -s conftest.$ac_objext; then
4506	:
4507	else
4508	echo "$as_me: failed program was:" >&5
4509	sed 's/^/| /' conftest.$ac_ext >&5
4510		4778
		4779	else
4511	CXXFLAGS="$save_CXXFLAGS"	4780	CXXFLAGS="$save_CXXFLAGS"
4512	fi	4781	fi
4513
4514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4782	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4515	else	4783	else
4516	CXXFLAGS="$CXXFLAGS -w"	4784	CXXFLAGS="$CXXFLAGS -w"
4517	fi	4785	fi
4518	fi	4786	fi
4519		4787
		4788	support_256_color=no
		4789	# Check whether --enable-256-color was given.
		4790	if test "${enable_256_color+set}" = set; then :
		4791	enableval=$enable_256_color; if test x$enableval = xyes; then
		4792	support_256_color=yes
		4793	fi
		4794	fi
		4795
		4796	if test x$support_256_color = xyes; then
		4797
		4798	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4799
		4800	fi
		4801
4520	# Check whether --enable-unicode3 was given.	4802	# Check whether --enable-unicode3 was given.
4521	if test "${enable_unicode3+set}" = set; then	4803	if test "${enable_unicode3+set}" = set; then :
4522	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4804	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_unicode3=$enableval	4805	support_unicode3=$enableval
4524	fi	4806	fi
4525	fi	4807	fi
4526		4808
4527		4809
4528	# Check whether --enable-combining was given.	4810	# Check whether --enable-combining was given.
4529	if test "${enable_combining+set}" = set; then	4811	if test "${enable_combining+set}" = set; then :
4530	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4812	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_combining=$enableval	4813	support_combining=$enableval
4532	fi	4814	fi
4533	fi	4815	fi
4534		4816
4535		4817
4536	# Check whether --enable-xft was given.	4818	# Check whether --enable-xft was given.
4537	if test "${enable_xft+set}" = set; then	4819	if test "${enable_xft+set}" = set; then :
4538	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4820	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4539	support_xft=$enableval	4821	support_xft=$enableval
4540	fi	4822	fi
4541	fi	4823	fi
4542		4824
4543		4825
4544	# Check whether --enable-font-styles was given.	4826	# Check whether --enable-font-styles was given.
4545	if test "${enable_font_styles+set}" = set; then	4827	if test "${enable_font_styles+set}" = set; then :
4546	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4828	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4547	support_styles=$enableval	4829	support_styles=$enableval
4548	fi	4830	fi
4549	fi	4831	fi
4550		4832
4551		4833
4552	# Check whether --enable-afterimage was given.	4834	# Check whether --enable-afterimage was given.
4553	if test "${enable_afterimage+set}" = set; then	4835	if test "${enable_afterimage+set}" = set; then :
4554	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4836	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4555	support_afterimage=$enableval	4837	support_afterimage=$enableval
4556	fi	4838	fi
4557	fi	4839	fi
4558		4840
4559		4841
4560		4842
4561	# Check whether --with-afterimage_config was given.	4843	# Check whether --with-afterimage_config was given.
4562	if test "${with_afterimage_config+set}" = set; then	4844	if test "${with_afterimage_config+set}" = set; then :
4563	withval=$with_afterimage_config; if test "x$withval" != x; then	4845	withval=$with_afterimage_config; if test "x$withval" != x; then
4564	afterimage_config=$withval/afterimage-config	4846	afterimage_config=$withval/afterimage-config
4565	fi	4847	fi
4566	fi	4848	fi
4567		4849
4568		4850
4569		4851
		4852	# Check whether --enable-pixbuf was given.
		4853	if test "${enable_pixbuf+set}" = set; then :
		4854	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4855	support_pixbuf=$enableval
		4856	fi
		4857	fi
		4858
		4859
4570	# Check whether --enable-transparency was given.	4860	# Check whether --enable-transparency was given.
4571	if test "${enable_transparency+set}" = set; then	4861	if test "${enable_transparency+set}" = set; then :
4572	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4862	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_inheritpixmap=$enableval	4863	support_inheritpixmap=$enableval
4574	fi	4864	fi
4575	fi	4865	fi
4576		4866
4577		4867
4578	# Check whether --enable-fading was given.	4868	# Check whether --enable-fading was given.
4579	if test "${enable_fading+set}" = set; then	4869	if test "${enable_fading+set}" = set; then :
4580	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4870	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_fading=$enableval	4871	support_fading=$enableval
4582	fi	4872	fi
4583	fi	4873	fi
4584		4874
4585		4875
4586	# Check whether --enable-rxvt-scroll was given.	4876	# Check whether --enable-rxvt-scroll was given.
4587	if test "${enable_rxvt_scroll+set}" = set; then	4877	if test "${enable_rxvt_scroll+set}" = set; then :
4588	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4878	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_scroll_rxvt=$enableval	4879	support_scroll_rxvt=$enableval
4590	fi	4880	fi
4591	fi	4881	fi
4592		4882
4593		4883
4594	# Check whether --enable-next-scroll was given.	4884	# Check whether --enable-next-scroll was given.
4595	if test "${enable_next_scroll+set}" = set; then	4885	if test "${enable_next_scroll+set}" = set; then :
4596	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4886	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4597	support_scroll_next=$enableval	4887	support_scroll_next=$enableval
4598	fi	4888	fi
4599	fi	4889	fi
4600		4890
4601		4891
4602	# Check whether --enable-xterm-scroll was given.	4892	# Check whether --enable-xterm-scroll was given.
4603	if test "${enable_xterm_scroll+set}" = set; then	4893	if test "${enable_xterm_scroll+set}" = set; then :
4604	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4894	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4605	support_scroll_xterm=$enableval	4895	support_scroll_xterm=$enableval
4606	fi	4896	fi
4607	fi	4897	fi
4608		4898
4609		4899
4610	# Check whether --enable-plain-scroll was given.
4611	if test "${enable_plain_scroll+set}" = set; then
4612	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4613	support_scroll_plain=$enableval
4614	fi
4615	fi
4616
4617
4618	# Check whether --enable-perl was given.	4900	# Check whether --enable-perl was given.
4619	if test "${enable_perl+set}" = set; then	4901	if test "${enable_perl+set}" = set; then :
4620	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4902	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4621	support_perl=$enableval	4903	support_perl=$enableval
4622	fi	4904	fi
4623	fi	4905	fi
4624		4906
4625		4907
4626		4908
4627	# Check whether --with-codesets was given.	4909	# Check whether --with-codesets was given.
4628	if test "${with_codesets+set}" = set; then	4910	if test "${with_codesets+set}" = set; then :
4629	withval=$with_codesets; codesets="$withval"	4911	withval=$with_codesets; codesets="$withval"
4630	fi	4912	fi
4631		4913
4632		4914
4633	# Check whether --enable-xim was given.	4915	# Check whether --enable-xim was given.
4634	if test "${enable_xim+set}" = set; then	4916	if test "${enable_xim+set}" = set; then :
4635	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4917	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4636	support_xim=$enableval	4918	support_xim=$enableval
4637	fi	4919	fi
4638	fi	4920	fi
4639		4921
4640		4922
4641	# Check whether --enable-backspace-key was given.	4923	# Check whether --enable-backspace-key was given.
4642	if test "${enable_backspace_key+set}" = set; then	4924	if test "${enable_backspace_key+set}" = set; then :
4643	enableval=$enable_backspace_key; if test x$enableval = xno; then	4925	enableval=$enable_backspace_key; if test x$enableval = xno; then
4644		4926
4645	cat >>confdefs.h <<\_ACEOF	4927	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4646	#define NO_BACKSPACE_KEY 1
4647	_ACEOF
4648		4928
4649	fi	4929	fi
4650	fi	4930	fi
4651		4931
4652		4932
4653	# Check whether --enable-delete-key was given.	4933	# Check whether --enable-delete-key was given.
4654	if test "${enable_delete_key+set}" = set; then	4934	if test "${enable_delete_key+set}" = set; then :
4655	enableval=$enable_delete_key; if test x$enableval = xno; then	4935	enableval=$enable_delete_key; if test x$enableval = xno; then
4656		4936
4657	cat >>confdefs.h <<\_ACEOF	4937	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4658	#define NO_DELETE_KEY 1
4659	_ACEOF
4660		4938
4661	fi	4939	fi
4662	fi	4940	fi
4663		4941
4664		4942
4665	# Check whether --enable-resources was given.	4943	# Check whether --enable-resources was given.
4666	if test "${enable_resources+set}" = set; then	4944	if test "${enable_resources+set}" = set; then :
4667	enableval=$enable_resources; if test x$enableval = xno; then	4945	enableval=$enable_resources; if test x$enableval = xno; then
4668		4946
4669	cat >>confdefs.h <<\_ACEOF	4947	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4670	#define NO_RESOURCES 1
4671	_ACEOF
4672		4948
4673	fi	4949	fi
4674	fi	4950	fi
4675		4951
4676		4952
4677	# Check whether --enable-8bitctrls was given.	4953	# Check whether --enable-8bitctrls was given.
4678	if test "${enable_8bitctrls+set}" = set; then	4954	if test "${enable_8bitctrls+set}" = set; then :
4679	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4955	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4680	support_8bitctrls=$enableval	4956	support_8bitctrls=$enableval
4681	fi	4957	fi
4682	fi	4958	fi
4683		4959
4684		4960
4685	RESFALLBACK=Rxvt	4961	RESFALLBACK=Rxvt
4686	# Check whether --enable-fallback was given.	4962	# Check whether --enable-fallback was given.
4687	if test "${enable_fallback+set}" = set; then	4963	if test "${enable_fallback+set}" = set; then :
4688	enableval=$enable_fallback;	4964	enableval=$enable_fallback;
4689	test x$enableval = xyes && enableval=Rxvt	4965	test x$enableval = xyes && enableval=Rxvt
4690	test x$enableval = xno && enableval=	4966	test x$enableval = xno && enableval=
4691	RESFALLBACK="$enableval"	4967	RESFALLBACK="$enableval"
4692		4968
…		…
4702	fi	4978	fi
4703		4979
4704	RESNAME=urxvt	4980	RESNAME=urxvt
4705		4981
4706	# Check whether --with-res-name was given.	4982	# Check whether --with-res-name was given.
4707	if test "${with_res_name+set}" = set; then	4983	if test "${with_res_name+set}" = set; then :
4708	withval=$with_res_name; RESNAME="$withval"	4984	withval=$with_res_name; RESNAME="$withval"
4709	fi	4985	fi
4710		4986
4711		4987
4712	cat >>confdefs.h <<_ACEOF	4988	cat >>confdefs.h <<_ACEOF
…		…
4715		4991
4716		4992
4717	RESCLASS=URxvt	4993	RESCLASS=URxvt
4718		4994
4719	# Check whether --with-res-class was given.	4995	# Check whether --with-res-class was given.
4720	if test "${with_res_class+set}" = set; then	4996	if test "${with_res_class+set}" = set; then :
4721	withval=$with_res_class; RESCLASS="$withval"	4997	withval=$with_res_class; RESCLASS="$withval"
4722	fi	4998	fi
4723		4999
4724		5000
4725	cat >>confdefs.h <<_ACEOF	5001	cat >>confdefs.h <<_ACEOF
…		…
4728		5004
4729		5005
4730	RXVTNAME=urxvt	5006	RXVTNAME=urxvt
4731		5007
4732	# Check whether --with-name was given.	5008	# Check whether --with-name was given.
4733	if test "${with_name+set}" = set; then	5009	if test "${with_name+set}" = set; then :
4734	withval=$with_name; RXVTNAME="$withval"	5010	withval=$with_name; RXVTNAME="$withval"
4735	fi	5011	fi
4736		5012
4737		5013
4738	cat >>confdefs.h <<_ACEOF	5014	cat >>confdefs.h <<_ACEOF
4739	#define RXVTNAME "$RXVTNAME"	5015	#define RXVTNAME "$RXVTNAME"
4740	_ACEOF	5016	_ACEOF
4741		5017
4742		5018
4743	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4744		5019
4745		5020
4746	# Check whether --enable-swapscreen was given.	5021	# Check whether --enable-swapscreen was given.
4747	if test "${enable_swapscreen+set}" = set; then	5022	if test "${enable_swapscreen+set}" = set; then :
4748	enableval=$enable_swapscreen; if test x$enableval = xno; then	5023	enableval=$enable_swapscreen; if test x$enableval = xno; then
4749		5024
4750	cat >>confdefs.h <<\_ACEOF	5025	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4751	#define NO_SECONDARY_SCREEN 1
4752	_ACEOF
4753		5026
4754	fi	5027	fi
4755	fi	5028	fi
4756		5029
4757		5030
4758	# Check whether --enable-iso14755 was given.	5031	# Check whether --enable-iso14755 was given.
4759	if test "${enable_iso14755+set}" = set; then	5032	if test "${enable_iso14755+set}" = set; then :
4760	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5033	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_iso14755=$enableval	5034	support_iso14755=$enableval
4762	fi	5035	fi
4763	fi	5036	fi
4764		5037
4765		5038
4766	# Check whether --enable-frills was given.	5039	# Check whether --enable-frills was given.
4767	if test "${enable_frills+set}" = set; then	5040	if test "${enable_frills+set}" = set; then :
4768	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5041	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_frills=$enableval	5042	support_frills=$enableval
4770	fi	5043	fi
4771	fi	5044	fi
4772		5045
4773		5046
4774	# Check whether --enable-keepscrolling was given.	5047	# Check whether --enable-keepscrolling was given.
4775	if test "${enable_keepscrolling+set}" = set; then	5048	if test "${enable_keepscrolling+set}" = set; then :
4776	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5049	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_keepscrolling=$enableval	5050	support_keepscrolling=$enableval
4778	fi	5051	fi
4779	fi	5052	fi
4780		5053
4781		5054
4782	# Check whether --enable-selectionscrolling was given.	5055	# Check whether --enable-selectionscrolling was given.
4783	if test "${enable_selectionscrolling+set}" = set; then	5056	if test "${enable_selectionscrolling+set}" = set; then :
4784	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5057	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4785	support_selectionscrolling=$enableval	5058	support_selectionscrolling=$enableval
4786	fi	5059	fi
4787	fi	5060	fi
4788		5061
4789		5062
4790	# Check whether --enable-mousewheel was given.	5063	# Check whether --enable-mousewheel was given.
4791	if test "${enable_mousewheel+set}" = set; then	5064	if test "${enable_mousewheel+set}" = set; then :
4792	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5065	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4793	support_mousewheel=$enableval	5066	support_mousewheel=$enableval
4794	fi	5067	fi
4795	fi	5068	fi
4796		5069
4797		5070
4798	# Check whether --enable-slipwheeling was given.	5071	# Check whether --enable-slipwheeling was given.
4799	if test "${enable_slipwheeling+set}" = set; then	5072	if test "${enable_slipwheeling+set}" = set; then :
4800	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5073	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4801	support_mouseslipwheel=$enableval	5074	support_mouseslipwheel=$enableval
4802	fi	5075	fi
4803	fi	5076	fi
4804		5077
4805		5078
4806	# Check whether --enable-smart-resize was given.	5079	# Check whether --enable-smart-resize was given.
4807	if test "${enable_smart_resize+set}" = set; then	5080	if test "${enable_smart_resize+set}" = set; then :
4808	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5081	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4809		5082
4810	cat >>confdefs.h <<\_ACEOF	5083	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4811	#define SMART_RESIZE 1
4812	_ACEOF
4813		5084
4814	fi	5085	fi
4815	fi	5086	fi
4816		5087
4817		5088
4818	# Check whether --enable-text-blink was given.	5089	# Check whether --enable-text-blink was given.
4819	if test "${enable_text_blink+set}" = set; then	5090	if test "${enable_text_blink+set}" = set; then :
4820	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5091	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4821	support_text_blink=$enableval	5092	support_text_blink=$enableval
4822	fi	5093	fi
4823	fi	5094	fi
4824		5095
4825		5096
4826	# Check whether --enable-pointer-blank was given.	5097	# Check whether --enable-pointer-blank was given.
4827	if test "${enable_pointer_blank+set}" = set; then	5098	if test "${enable_pointer_blank+set}" = set; then :
4828	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5099	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4829	support_pointer_blank=$enableval	5100	support_pointer_blank=$enableval
4830	fi	5101	fi
4831	fi	5102	fi
4832		5103
4833		5104
4834		5105
4835	# Check whether --with-term was given.	5106	# Check whether --with-term was given.
4836	if test "${with_term+set}" = set; then	5107	if test "${with_term+set}" = set; then :
4837	withval=$with_term; if test x$withval != x; then	5108	withval=$with_term; if test x$withval != x; then
4838		5109
4839	cat >>confdefs.h <<_ACEOF	5110	cat >>confdefs.h <<_ACEOF
4840	#define TERMENV "$withval"	5111	#define TERMENV "$withval"
4841	_ACEOF	5112	_ACEOF
…		…
4844	fi	5115	fi
4845		5116
4846		5117
4847		5118
4848	# Check whether --with-terminfo was given.	5119	# Check whether --with-terminfo was given.
4849	if test "${with_terminfo+set}" = set; then	5120	if test "${with_terminfo+set}" = set; then :
4850	withval=$with_terminfo; if test x$withval != x; then	5121	withval=$with_terminfo; if test x$withval != x; then
4851		5122
4852	cat >>confdefs.h <<_ACEOF	5123	cat >>confdefs.h <<_ACEOF
4853	#define RXVT_TERMINFO "$withval"	5124	#define RXVT_TERMINFO "$withval"
4854	_ACEOF	5125	_ACEOF
…		…
4863	ac_ext=cpp	5134	ac_ext=cpp
4864	ac_cpp='$CXXCPP $CPPFLAGS'	5135	ac_cpp='$CXXCPP $CPPFLAGS'
4865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5136	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5137	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5138	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4868	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5139	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4869	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5140	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4870	if test -z "$CXXCPP"; then	5141	if test -z "$CXXCPP"; then
4871	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5142	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4872	echo $ECHO_N "(cached) $ECHO_C" >&6	5143	$as_echo_n "(cached) " >&6
4873	else	5144	else
4874	# Double quotes because CXXCPP needs to be expanded	5145	# Double quotes because CXXCPP needs to be expanded
4875	for CXXCPP in "$CXX -E" "/lib/cpp"	5146	for CXXCPP in "$CXX -E" "/lib/cpp"
4876	do	5147	do
4877	ac_preproc_ok=false	5148	ac_preproc_ok=false
…		…
4881	# with a fresh cross-compiler works.	5152	# with a fresh cross-compiler works.
4882	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5153	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4883	# <limits.h> exists even on freestanding compilers.	5154	# <limits.h> exists even on freestanding compilers.
4884	# On the NeXT, cc -E runs the code through the compiler's parser,	5155	# On the NeXT, cc -E runs the code through the compiler's parser,
4885	# not just through cpp. "Syntax error" is here to catch this case.	5156	# not just through cpp. "Syntax error" is here to catch this case.
4886	cat >conftest.$ac_ext <<_ACEOF
4887	/* confdefs.h. */
4888	_ACEOF
4889	cat confdefs.h >>conftest.$ac_ext	5157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4890	cat >>conftest.$ac_ext <<_ACEOF
4891	/* end confdefs.h. */	5158	/* end confdefs.h. */
4892	#ifdef __STDC__	5159	#ifdef __STDC__
4893	# include <limits.h>	5160	# include <limits.h>
4894	#else	5161	#else
4895	# include <assert.h>	5162	# include <assert.h>
4896	#endif	5163	#endif
4897	Syntax error	5164	Syntax error
4898	_ACEOF	5165	_ACEOF
4899	if { (ac_try="$ac_cpp conftest.$ac_ext"	5166	if ac_fn_cxx_try_cpp "$LINENO"; then :
4900	case "(($ac_try" in
4901	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4902	*) ac_try_echo=$ac_try;;
4903	esac
4904	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4905	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4906	ac_status=$?
4907	grep -v '^ *+' conftest.er1 >conftest.err
4908	rm -f conftest.er1
4909	cat conftest.err >&5
4910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	(exit $ac_status); } >/dev/null && {
4912	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4913	test ! -s conftest.err
4914	}; then
4915	:
4916	else
4917	echo "$as_me: failed program was:" >&5
4918	sed 's/^/| /' conftest.$ac_ext >&5
4919		5167
		5168	else
4920	# Broken: fails on valid input.	5169	# Broken: fails on valid input.
4921	continue	5170	continue
4922	fi	5171	fi
4923
4924	rm -f conftest.err conftest.$ac_ext	5172	rm -f conftest.err conftest.$ac_ext
4925		5173
4926	# OK, works on sane cases. Now check whether nonexistent headers	5174	# OK, works on sane cases. Now check whether nonexistent headers
4927	# can be detected and how.	5175	# can be detected and how.
4928	cat >conftest.$ac_ext <<_ACEOF
4929	/* confdefs.h. */
4930	_ACEOF
4931	cat confdefs.h >>conftest.$ac_ext	5176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932	cat >>conftest.$ac_ext <<_ACEOF
4933	/* end confdefs.h. */	5177	/* end confdefs.h. */
4934	#include <ac_nonexistent.h>	5178	#include <ac_nonexistent.h>
4935	_ACEOF	5179	_ACEOF
4936	if { (ac_try="$ac_cpp conftest.$ac_ext"	5180	if ac_fn_cxx_try_cpp "$LINENO"; then :
4937	case "(($ac_try" in
4938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4939	*) ac_try_echo=$ac_try;;
4940	esac
4941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4942	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4943	ac_status=$?
4944	grep -v '^ *+' conftest.er1 >conftest.err
4945	rm -f conftest.er1
4946	cat conftest.err >&5
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); } >/dev/null && {
4949	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4950	test ! -s conftest.err
4951	}; then
4952	# Broken: success on invalid input.	5181	# Broken: success on invalid input.
4953	continue	5182	continue
4954	else	5183	else
4955	echo "$as_me: failed program was:" >&5
4956	sed 's/^/| /' conftest.$ac_ext >&5
4957
4958	# Passes both tests.	5184	# Passes both tests.
4959	ac_preproc_ok=:	5185	ac_preproc_ok=:
4960	break	5186	break
4961	fi	5187	fi
4962
4963	rm -f conftest.err conftest.$ac_ext	5188	rm -f conftest.err conftest.$ac_ext
4964		5189
4965	done	5190	done
4966	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5191	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4967	rm -f conftest.err conftest.$ac_ext	5192	rm -f conftest.err conftest.$ac_ext
4968	if $ac_preproc_ok; then	5193	if $ac_preproc_ok; then :
4969	break	5194	break
4970	fi	5195	fi
4971		5196
4972	done	5197	done
4973	ac_cv_prog_CXXCPP=$CXXCPP	5198	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4975	fi	5200	fi
4976	CXXCPP=$ac_cv_prog_CXXCPP	5201	CXXCPP=$ac_cv_prog_CXXCPP
4977	else	5202	else
4978	ac_cv_prog_CXXCPP=$CXXCPP	5203	ac_cv_prog_CXXCPP=$CXXCPP
4979	fi	5204	fi
4980	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4981	echo "${ECHO_T}$CXXCPP" >&6; }	5206	$as_echo "$CXXCPP" >&6; }
4982	ac_preproc_ok=false	5207	ac_preproc_ok=false
4983	for ac_cxx_preproc_warn_flag in '' yes	5208	for ac_cxx_preproc_warn_flag in '' yes
4984	do	5209	do
4985	# Use a header file that comes with gcc, so configuring glibc	5210	# Use a header file that comes with gcc, so configuring glibc
4986	# with a fresh cross-compiler works.	5211	# with a fresh cross-compiler works.
4987	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5212	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4988	# <limits.h> exists even on freestanding compilers.	5213	# <limits.h> exists even on freestanding compilers.
4989	# On the NeXT, cc -E runs the code through the compiler's parser,	5214	# On the NeXT, cc -E runs the code through the compiler's parser,
4990	# not just through cpp. "Syntax error" is here to catch this case.	5215	# not just through cpp. "Syntax error" is here to catch this case.
4991	cat >conftest.$ac_ext <<_ACEOF
4992	/* confdefs.h. */
4993	_ACEOF
4994	cat confdefs.h >>conftest.$ac_ext	5216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4995	cat >>conftest.$ac_ext <<_ACEOF
4996	/* end confdefs.h. */	5217	/* end confdefs.h. */
4997	#ifdef __STDC__	5218	#ifdef __STDC__
4998	# include <limits.h>	5219	# include <limits.h>
4999	#else	5220	#else
5000	# include <assert.h>	5221	# include <assert.h>
5001	#endif	5222	#endif
5002	Syntax error	5223	Syntax error
5003	_ACEOF	5224	_ACEOF
5004	if { (ac_try="$ac_cpp conftest.$ac_ext"	5225	if ac_fn_cxx_try_cpp "$LINENO"; then :
5005	case "(($ac_try" in
5006	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5007	*) ac_try_echo=$ac_try;;
5008	esac
5009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5010	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5011	ac_status=$?
5012	grep -v '^ *+' conftest.er1 >conftest.err
5013	rm -f conftest.er1
5014	cat conftest.err >&5
5015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016	(exit $ac_status); } >/dev/null && {
5017	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5018	test ! -s conftest.err
5019	}; then
5020	:
5021	else
5022	echo "$as_me: failed program was:" >&5
5023	sed 's/^/| /' conftest.$ac_ext >&5
5024		5226
		5227	else
5025	# Broken: fails on valid input.	5228	# Broken: fails on valid input.
5026	continue	5229	continue
5027	fi	5230	fi
5028
5029	rm -f conftest.err conftest.$ac_ext	5231	rm -f conftest.err conftest.$ac_ext
5030		5232
5031	# OK, works on sane cases. Now check whether nonexistent headers	5233	# OK, works on sane cases. Now check whether nonexistent headers
5032	# can be detected and how.	5234	# can be detected and how.
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	5235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	5236	/* end confdefs.h. */
5039	#include <ac_nonexistent.h>	5237	#include <ac_nonexistent.h>
5040	_ACEOF	5238	_ACEOF
5041	if { (ac_try="$ac_cpp conftest.$ac_ext"	5239	if ac_fn_cxx_try_cpp "$LINENO"; then :
5042	case "(($ac_try" in
5043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5044	*) ac_try_echo=$ac_try;;
5045	esac
5046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5047	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5048	ac_status=$?
5049	grep -v '^ *+' conftest.er1 >conftest.err
5050	rm -f conftest.er1
5051	cat conftest.err >&5
5052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053	(exit $ac_status); } >/dev/null && {
5054	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5055	test ! -s conftest.err
5056	}; then
5057	# Broken: success on invalid input.	5240	# Broken: success on invalid input.
5058	continue	5241	continue
5059	else	5242	else
5060	echo "$as_me: failed program was:" >&5
5061	sed 's/^/| /' conftest.$ac_ext >&5
5062
5063	# Passes both tests.	5243	# Passes both tests.
5064	ac_preproc_ok=:	5244	ac_preproc_ok=:
5065	break	5245	break
5066	fi	5246	fi
5067
5068	rm -f conftest.err conftest.$ac_ext	5247	rm -f conftest.err conftest.$ac_ext
5069		5248
5070	done	5249	done
5071	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5250	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5072	rm -f conftest.err conftest.$ac_ext	5251	rm -f conftest.err conftest.$ac_ext
5073	if $ac_preproc_ok; then	5252	if $ac_preproc_ok; then :
5074	:	5253
5075	else	5254	else
5076	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5255	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5077	See \`config.log' for more details." >&5	5256	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5078	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5257	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
5079	See \`config.log' for more details." >&2;}	5258	See \`config.log' for more details." "$LINENO" 5; }
5080	{ (exit 1); exit 1; }; }
5081	fi	5259	fi
5082		5260
5083	ac_ext=cpp	5261	ac_ext=cpp
5084	ac_cpp='$CXXCPP $CPPFLAGS'	5262	ac_cpp='$CXXCPP $CPPFLAGS'
5085	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5263	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5264	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5265	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5088		5266
5089		5267
5090	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5268	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5091	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5269	do :
5092	if test "${ac_cv_header_stdc+set}" = set; then	5270	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5093	echo $ECHO_N "(cached) $ECHO_C" >&6	5271	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5094	else	5272	eval as_val=\$$as_ac_Header
		5273	if test "x$as_val" = x""yes; then :
5095	cat >conftest.$ac_ext <<_ACEOF	5274	cat >>confdefs.h <<_ACEOF
5096	/* confdefs.h. */	5275	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5097	_ACEOF	5276	_ACEOF
		5277
		5278	fi
		5279
		5280	done
		5281
		5282
		5283	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5284	do :
		5285	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5286	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5287	eval as_val=\$$as_ac_var
		5288	if test "x$as_val" = x""yes; then :
		5289	cat >>confdefs.h <<_ACEOF
		5290	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5291	_ACEOF
		5292
		5293	fi
		5294	done
		5295
		5296
		5297	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5298	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5299
		5300	else
		5301
		5302	if test $(uname) = Linux; then
		5303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5304	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5098	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099	cat >>conftest.$ac_ext <<_ACEOF
5100	/* end confdefs.h. */	5306	/* end confdefs.h. */
5101	#include <stdlib.h>	5307	#include <unistd.h>
5102	#include <stdarg.h>	5308	#include <sys/syscall.h>
5103	#include <string.h>	5309	#include <time.h>
5104	#include <float.h>
5105
5106	int	5310	int
5107	main ()	5311	main ()
5108	{	5312	{
5109		5313	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5110	;	5314	;
5111	return 0;	5315	return 0;
5112	}	5316	}
5113	_ACEOF	5317	_ACEOF
5114	rm -f conftest.$ac_objext	5318	if ac_fn_cxx_try_link "$LINENO"; then :
5115	if { (ac_try="$ac_compile"	5319	ac_have_clock_syscall=1
5116	case "(($ac_try" in
5117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5118	*) ac_try_echo=$ac_try;;
5119	esac
5120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5121	(eval "$ac_compile") 2>conftest.er1
5122	ac_status=$?
5123	grep -v '^ *+' conftest.er1 >conftest.err
5124	rm -f conftest.er1
5125	cat conftest.err >&5
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); } && {
5128	test -z "$ac_cxx_werror_flag" ||
5129	test ! -s conftest.err
5130	} && test -s conftest.$ac_objext; then
5131	ac_cv_header_stdc=yes
5132	else
5133	echo "$as_me: failed program was:" >&5
5134	sed 's/^/| /' conftest.$ac_ext >&5
5135		5320
5136	ac_cv_header_stdc=no	5321	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5137	fi
5138		5322
5139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5140		5324	$as_echo "yes" >&6; }
5141	if test $ac_cv_header_stdc = yes; then
5142	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5143	cat >conftest.$ac_ext <<_ACEOF
5144	/* confdefs.h. */
5145	_ACEOF
5146	cat confdefs.h >>conftest.$ac_ext
5147	cat >>conftest.$ac_ext <<_ACEOF
5148	/* end confdefs.h. */
5149	#include <string.h>
5150
5151	_ACEOF
5152	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5153	$EGREP "memchr" >/dev/null 2>&1; then
5154	:
5155	else
5156	ac_cv_header_stdc=no
5157	fi
5158	rm -f conftest*
5159
5160	fi
5161
5162	if test $ac_cv_header_stdc = yes; then
5163	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5164	cat >conftest.$ac_ext <<_ACEOF
5165	/* confdefs.h. */
5166	_ACEOF
5167	cat confdefs.h >>conftest.$ac_ext
5168	cat >>conftest.$ac_ext <<_ACEOF
5169	/* end confdefs.h. */
5170	#include <stdlib.h>
5171
5172	_ACEOF
5173	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5174	$EGREP "free" >/dev/null 2>&1; then
5175	:
5176	else
5177	ac_cv_header_stdc=no
5178	fi
5179	rm -f conftest*
5180
5181	fi
5182
5183	if test $ac_cv_header_stdc = yes; then
5184	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5185	if test "$cross_compiling" = yes; then
5186	:
5187	else
5188	cat >conftest.$ac_ext <<_ACEOF
5189	/* confdefs.h. */
5190	_ACEOF
5191	cat confdefs.h >>conftest.$ac_ext
5192	cat >>conftest.$ac_ext <<_ACEOF
5193	/* end confdefs.h. */
5194	#include <ctype.h>
5195	#include <stdlib.h>
5196	#if ((' ' & 0x0FF) == 0x020)
5197	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5198	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5199	#else	5325	else
5200	# define ISLOWER(c) \	5326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5201	(('a' <= (c) && (c) <= 'i') \	5327	$as_echo "no" >&6; }
5202	|| ('j' <= (c) && (c) <= 'r') \
5203	|| ('s' <= (c) && (c) <= 'z'))
5204	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5205	#endif
5206
5207	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5208	int
5209	main ()
5210	{
5211	int i;
5212	for (i = 0; i < 256; i++)
5213	if (XOR (islower (i), ISLOWER (i))
5214	|| toupper (i) != TOUPPER (i))
5215	return 2;
5216	return 0;
5217	}
5218	_ACEOF
5219	rm -f conftest$ac_exeext
5220	if { (ac_try="$ac_link"
5221	case "(($ac_try" in
5222	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5223	*) ac_try_echo=$ac_try;;
5224	esac
5225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5226	(eval "$ac_link") 2>&5
5227	ac_status=$?
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5230	{ (case "(($ac_try" in
5231	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5232	*) ac_try_echo=$ac_try;;
5233	esac
5234	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5235	(eval "$ac_try") 2>&5
5236	ac_status=$?
5237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238	(exit $ac_status); }; }; then
5239	:
5240	else
5241	echo "$as_me: program exited with status $ac_status" >&5
5242	echo "$as_me: failed program was:" >&5
5243	sed 's/^/| /' conftest.$ac_ext >&5
5244
5245	( exit $ac_status )
5246	ac_cv_header_stdc=no
5247	fi	5328	fi
5248	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5249	fi
5250
5251
5252	fi
5253	fi
5254	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5255	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5256	if test $ac_cv_header_stdc = yes; then
5257
5258	cat >>confdefs.h <<\_ACEOF
5259	#define STDC_HEADERS 1
5260	_ACEOF
5261
5262	fi
5263
5264	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5275	inttypes.h stdint.h unistd.h
5276	do
5277	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5278	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5279	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5280	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5281	echo $ECHO_N "(cached) $ECHO_C" >&6
5282	else
5283	cat >conftest.$ac_ext <<_ACEOF
5284	/* confdefs.h. */
5285	_ACEOF
5286	cat confdefs.h >>conftest.$ac_ext
5287	cat >>conftest.$ac_ext <<_ACEOF
5288	/* end confdefs.h. */
5289	$ac_includes_default
5290
5291	#include <$ac_header>
5292	_ACEOF
5293	rm -f conftest.$ac_objext
5294	if { (ac_try="$ac_compile"
5295	case "(($ac_try" in
5296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5297	*) ac_try_echo=$ac_try;;
5298	esac
5299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5300	(eval "$ac_compile") 2>conftest.er1
5301	ac_status=$?
5302	grep -v '^ *+' conftest.er1 >conftest.err
5303	rm -f conftest.er1
5304	cat conftest.err >&5
5305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306	(exit $ac_status); } && {
5307	test -z "$ac_cxx_werror_flag" ||
5308	test ! -s conftest.err
5309	} && test -s conftest.$ac_objext; then
5310	eval "$as_ac_Header=yes"
5311	else
5312	echo "$as_me: failed program was:" >&5
5313	sed 's/^/| /' conftest.$ac_ext >&5
5314
5315	eval "$as_ac_Header=no"
5316	fi
5317
5318	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5319	fi
5320	ac_res=`eval echo '${'$as_ac_Header'}'`
5321	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5322	echo "${ECHO_T}$ac_res" >&6; }
5323	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5324	cat >>confdefs.h <<_ACEOF
5325	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5326	_ACEOF
5327
5328	fi
5329
5330	done
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5341	do
5342	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5343	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5344	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5346	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5347	echo $ECHO_N "(cached) $ECHO_C" >&6
5348	fi
5349	ac_res=`eval echo '${'$as_ac_Header'}'`
5350	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5351	echo "${ECHO_T}$ac_res" >&6; }
5352	else
5353	# Is the header compilable?
5354	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5355	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5356	cat >conftest.$ac_ext <<_ACEOF
5357	/* confdefs.h. */
5358	_ACEOF
5359	cat confdefs.h >>conftest.$ac_ext
5360	cat >>conftest.$ac_ext <<_ACEOF
5361	/* end confdefs.h. */
5362	$ac_includes_default
5363	#include <$ac_header>
5364	_ACEOF
5365	rm -f conftest.$ac_objext
5366	if { (ac_try="$ac_compile"
5367	case "(($ac_try" in
5368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5369	*) ac_try_echo=$ac_try;;
5370	esac
5371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5372	(eval "$ac_compile") 2>conftest.er1
5373	ac_status=$?
5374	grep -v '^ *+' conftest.er1 >conftest.err
5375	rm -f conftest.er1
5376	cat conftest.err >&5
5377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5378	(exit $ac_status); } && {
5379	test -z "$ac_cxx_werror_flag" ||
5380	test ! -s conftest.err
5381	} && test -s conftest.$ac_objext; then
5382	ac_header_compiler=yes
5383	else
5384	echo "$as_me: failed program was:" >&5
5385	sed 's/^/| /' conftest.$ac_ext >&5
5386
5387	ac_header_compiler=no
5388	fi
5389
5390	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5391	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5392	echo "${ECHO_T}$ac_header_compiler" >&6; }
5393
5394	# Is the header present?
5395	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5396	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5397	cat >conftest.$ac_ext <<_ACEOF
5398	/* confdefs.h. */
5399	_ACEOF
5400	cat confdefs.h >>conftest.$ac_ext
5401	cat >>conftest.$ac_ext <<_ACEOF
5402	/* end confdefs.h. */
5403	#include <$ac_header>
5404	_ACEOF
5405	if { (ac_try="$ac_cpp conftest.$ac_ext"
5406	case "(($ac_try" in
5407	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5408	*) ac_try_echo=$ac_try;;
5409	esac
5410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5411	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5412	ac_status=$?
5413	grep -v '^ *+' conftest.er1 >conftest.err
5414	rm -f conftest.er1
5415	cat conftest.err >&5
5416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5417	(exit $ac_status); } >/dev/null && {
5418	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5419	test ! -s conftest.err
5420	}; then
5421	ac_header_preproc=yes
5422	else
5423	echo "$as_me: failed program was:" >&5
5424	sed 's/^/| /' conftest.$ac_ext >&5
5425
5426	ac_header_preproc=no
5427	fi
5428
5429	rm -f conftest.err conftest.$ac_ext	5329	rm -f core conftest.err conftest.$ac_objext \
5430	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5431	echo "${ECHO_T}$ac_header_preproc" >&6; }
5432
5433	# So? What about this header?
5434	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5435	yes:no: )
5436	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5437	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5439	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5440	ac_header_preproc=yes
5441	;;
5442	no:yes:* )
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5444	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5446	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5447	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5448	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5449	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5450	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5451	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5452	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5453	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5454	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5455
5456	;;
5457	esac
5458	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5459	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5460	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5461	echo $ECHO_N "(cached) $ECHO_C" >&6
5462	else
5463	eval "$as_ac_Header=\$ac_header_preproc"
5464	fi
5465	ac_res=`eval echo '${'$as_ac_Header'}'`
5466	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5467	echo "${ECHO_T}$ac_res" >&6; }
5468
5469	fi
5470	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5471	cat >>confdefs.h <<_ACEOF
5472	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5473	_ACEOF
5474
5475	fi
5476
5477	done
5478
5479
5480
5481
5482
5483
5484
5485
5486	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5487	do
5488	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5489	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5490	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5491	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5492	echo $ECHO_N "(cached) $ECHO_C" >&6
5493	else
5494	cat >conftest.$ac_ext <<_ACEOF
5495	/* confdefs.h. */
5496	_ACEOF
5497	cat confdefs.h >>conftest.$ac_ext
5498	cat >>conftest.$ac_ext <<_ACEOF
5499	/* end confdefs.h. */
5500	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5501	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5502	#define $ac_func innocuous_$ac_func
5503
5504	/* System header to define __stub macros and hopefully few prototypes,
5505	which can conflict with char $ac_func (); below.
5506	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5507	<limits.h> exists even on freestanding compilers. */
5508
5509	#ifdef __STDC__
5510	# include <limits.h>
5511	#else
5512	# include <assert.h>
5513	#endif
5514
5515	#undef $ac_func
5516
5517	/* Override any GCC internal prototype to avoid an error.
5518	Use char because int might match the return type of a GCC
5519	builtin and then its argument prototype would still apply. */
5520	#ifdef __cplusplus
5521	extern "C"
5522	#endif
5523	char $ac_func ();
5524	/* The GNU C library defines this for functions which it implements
5525	to always fail with ENOSYS. Some functions are actually named
5526	something starting with __ and the normal name is an alias. */
5527	#if defined __stub_$ac_func || defined __stub___$ac_func
5528	choke me
5529	#endif
5530
5531	int
5532	main ()
5533	{
5534	return $ac_func ();
5535	;
5536	return 0;
5537	}
5538	_ACEOF
5539	rm -f conftest.$ac_objext conftest$ac_exeext
5540	if { (ac_try="$ac_link"
5541	case "(($ac_try" in
5542	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5543	*) ac_try_echo=$ac_try;;
5544	esac
5545	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5546	(eval "$ac_link") 2>conftest.er1
5547	ac_status=$?
5548	grep -v '^ *+' conftest.er1 >conftest.err
5549	rm -f conftest.er1
5550	cat conftest.err >&5
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); } && {
5553	test -z "$ac_cxx_werror_flag" ||
5554	test ! -s conftest.err
5555	} && test -s conftest$ac_exeext &&
5556	$as_test_x conftest$ac_exeext; then
5557	eval "$as_ac_var=yes"
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/| /' conftest.$ac_ext >&5
5561
5562	eval "$as_ac_var=no"
5563	fi
5564
5565	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5566	conftest$ac_exeext conftest.$ac_ext	5330	conftest$ac_exeext conftest.$ac_ext
5567	fi	5331	fi
5568	ac_res=`eval echo '${'$as_ac_var'}'`	5332	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5569	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5570	echo "${ECHO_T}$ac_res" >&6; }
5571	if test `eval echo '${'$as_ac_var'}'` = yes; then
5572	cat >>confdefs.h <<_ACEOF
5573	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5574	_ACEOF
5575
5576	fi
5577	done
5578
5579
5580	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5581	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5582	if test "${ac_cv_func_clock_gettime+set}" = set; then
5583	echo $ECHO_N "(cached) $ECHO_C" >&6
5584	else
5585	cat >conftest.$ac_ext <<_ACEOF
5586	/* confdefs.h. */
5587	_ACEOF
5588	cat confdefs.h >>conftest.$ac_ext
5589	cat >>conftest.$ac_ext <<_ACEOF
5590	/* end confdefs.h. */
5591	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5592	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5593	#define clock_gettime innocuous_clock_gettime
5594
5595	/* System header to define __stub macros and hopefully few prototypes,
5596	which can conflict with char clock_gettime (); below.
5597	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5598	<limits.h> exists even on freestanding compilers. */
5599
5600	#ifdef __STDC__
5601	# include <limits.h>
5602	#else
5603	# include <assert.h>
5604	#endif
5605
5606	#undef clock_gettime
5607
5608	/* Override any GCC internal prototype to avoid an error.
5609	Use char because int might match the return type of a GCC
5610	builtin and then its argument prototype would still apply. */
5611	#ifdef __cplusplus
5612	extern "C"
5613	#endif
5614	char clock_gettime ();
5615	/* The GNU C library defines this for functions which it implements
5616	to always fail with ENOSYS. Some functions are actually named
5617	something starting with __ and the normal name is an alias. */
5618	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5619	choke me
5620	#endif
5621
5622	int
5623	main ()
5624	{
5625	return clock_gettime ();
5626	;
5627	return 0;
5628	}
5629	_ACEOF
5630	rm -f conftest.$ac_objext conftest$ac_exeext
5631	if { (ac_try="$ac_link"
5632	case "(($ac_try" in
5633	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5634	*) ac_try_echo=$ac_try;;
5635	esac
5636	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5637	(eval "$ac_link") 2>conftest.er1
5638	ac_status=$?
5639	grep -v '^ *+' conftest.er1 >conftest.err
5640	rm -f conftest.er1
5641	cat conftest.err >&5
5642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643	(exit $ac_status); } && {
5644	test -z "$ac_cxx_werror_flag" ||
5645	test ! -s conftest.err
5646	} && test -s conftest$ac_exeext &&
5647	$as_test_x conftest$ac_exeext; then
5648	ac_cv_func_clock_gettime=yes
5649	else
5650	echo "$as_me: failed program was:" >&5
5651	sed 's/^/| /' conftest.$ac_ext >&5
5652
5653	ac_cv_func_clock_gettime=no
5654	fi
5655
5656	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5657	conftest$ac_exeext conftest.$ac_ext
5658	fi
5659	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5660	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5661	if test $ac_cv_func_clock_gettime = yes; then
5662	:
5663	else
5664
5665	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5666
5667	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5668	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5334	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5669	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5335	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5670	echo $ECHO_N "(cached) $ECHO_C" >&6	5336	$as_echo_n "(cached) " >&6
5671	else	5337	else
5672	ac_check_lib_save_LIBS=$LIBS	5338	ac_check_lib_save_LIBS=$LIBS
5673	LIBS="-lrt $LIBS"	5339	LIBS="-lrt $LIBS"
5674	cat >conftest.$ac_ext <<_ACEOF
5675	/* confdefs.h. */
5676	_ACEOF
5677	cat confdefs.h >>conftest.$ac_ext	5340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678	cat >>conftest.$ac_ext <<_ACEOF
5679	/* end confdefs.h. */	5341	/* end confdefs.h. */
5680		5342
5681	/* Override any GCC internal prototype to avoid an error.	5343	/* Override any GCC internal prototype to avoid an error.
5682	Use char because int might match the return type of a GCC	5344	Use char because int might match the return type of a GCC
5683	builtin and then its argument prototype would still apply. */	5345	builtin and then its argument prototype would still apply. */
…		…
5691	return clock_gettime ();	5353	return clock_gettime ();
5692	;	5354	;
5693	return 0;	5355	return 0;
5694	}	5356	}
5695	_ACEOF	5357	_ACEOF
5696	rm -f conftest.$ac_objext conftest$ac_exeext	5358	if ac_fn_cxx_try_link "$LINENO"; then :
5697	if { (ac_try="$ac_link"
5698	case "(($ac_try" in
5699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5700	*) ac_try_echo=$ac_try;;
5701	esac
5702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5703	(eval "$ac_link") 2>conftest.er1
5704	ac_status=$?
5705	grep -v '^ *+' conftest.er1 >conftest.err
5706	rm -f conftest.er1
5707	cat conftest.err >&5
5708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709	(exit $ac_status); } && {
5710	test -z "$ac_cxx_werror_flag" ||
5711	test ! -s conftest.err
5712	} && test -s conftest$ac_exeext &&
5713	$as_test_x conftest$ac_exeext; then
5714	ac_cv_lib_rt_clock_gettime=yes	5359	ac_cv_lib_rt_clock_gettime=yes
5715	else	5360	else
5716	echo "$as_me: failed program was:" >&5
5717	sed 's/^/| /' conftest.$ac_ext >&5
5718
5719	ac_cv_lib_rt_clock_gettime=no	5361	ac_cv_lib_rt_clock_gettime=no
5720	fi	5362	fi
5721
5722	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5363	rm -f core conftest.err conftest.$ac_objext \
5723	conftest$ac_exeext conftest.$ac_ext	5364	conftest$ac_exeext conftest.$ac_ext
5724	LIBS=$ac_check_lib_save_LIBS	5365	LIBS=$ac_check_lib_save_LIBS
5725	fi	5366	fi
5726	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5727	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5368	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5728	if test $ac_cv_lib_rt_clock_gettime = yes; then	5369	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5729	cat >>confdefs.h <<_ACEOF	5370	cat >>confdefs.h <<_ACEOF
5730	#define HAVE_LIBRT 1	5371	#define HAVE_LIBRT 1
5731	_ACEOF	5372	_ACEOF
5732		5373
5733	LIBS="-lrt $LIBS"	5374	LIBS="-lrt $LIBS"
5734		5375
5735	fi	5376	fi
5736		5377
5737	unset ac_cv_func_clock_gettime	5378	unset ac_cv_func_clock_gettime
5738
5739	for ac_func in clock_gettime	5379	for ac_func in clock_gettime
5740	do	5380	do :
5741	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5381	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5742	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5382	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5743	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5744	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5745	echo $ECHO_N "(cached) $ECHO_C" >&6
5746	else
5747	cat >conftest.$ac_ext <<_ACEOF
5748	/* confdefs.h. */
5749	_ACEOF
5750	cat confdefs.h >>conftest.$ac_ext
5751	cat >>conftest.$ac_ext <<_ACEOF
5752	/* end confdefs.h. */
5753	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5754	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5755	#define $ac_func innocuous_$ac_func
5756
5757	/* System header to define __stub macros and hopefully few prototypes,
5758	which can conflict with char $ac_func (); below.
5759	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5760	<limits.h> exists even on freestanding compilers. */
5761
5762	#ifdef __STDC__
5763	# include <limits.h>
5764	#else
5765	# include <assert.h>
5766	#endif
5767
5768	#undef $ac_func
5769
5770	/* Override any GCC internal prototype to avoid an error.
5771	Use char because int might match the return type of a GCC
5772	builtin and then its argument prototype would still apply. */
5773	#ifdef __cplusplus
5774	extern "C"
5775	#endif
5776	char $ac_func ();
5777	/* The GNU C library defines this for functions which it implements
5778	to always fail with ENOSYS. Some functions are actually named
5779	something starting with __ and the normal name is an alias. */
5780	#if defined __stub_$ac_func || defined __stub___$ac_func
5781	choke me
5782	#endif
5783
5784	int
5785	main ()
5786	{
5787	return $ac_func ();
5788	;
5789	return 0;
5790	}
5791	_ACEOF
5792	rm -f conftest.$ac_objext conftest$ac_exeext
5793	if { (ac_try="$ac_link"
5794	case "(($ac_try" in
5795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5796	*) ac_try_echo=$ac_try;;
5797	esac
5798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5799	(eval "$ac_link") 2>conftest.er1
5800	ac_status=$?
5801	grep -v '^ *+' conftest.er1 >conftest.err
5802	rm -f conftest.er1
5803	cat conftest.err >&5
5804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805	(exit $ac_status); } && {
5806	test -z "$ac_cxx_werror_flag" ||
5807	test ! -s conftest.err
5808	} && test -s conftest$ac_exeext &&
5809	$as_test_x conftest$ac_exeext; then
5810	eval "$as_ac_var=yes"
5811	else
5812	echo "$as_me: failed program was:" >&5
5813	sed 's/^/| /' conftest.$ac_ext >&5
5814
5815	eval "$as_ac_var=no"
5816	fi
5817
5818	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5819	conftest$ac_exeext conftest.$ac_ext
5820	fi
5821	ac_res=`eval echo '${'$as_ac_var'}'`
5822	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5823	echo "${ECHO_T}$ac_res" >&6; }
5824	if test `eval echo '${'$as_ac_var'}'` = yes; then
5825	cat >>confdefs.h <<_ACEOF	5383	cat >>confdefs.h <<_ACEOF
5826	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5384	#define HAVE_CLOCK_GETTIME 1
5827	_ACEOF	5385	_ACEOF
5828		5386
5829	fi	5387	fi
5830	done	5388	done
5831		5389
5832	fi	5390	fi
5833		5391
5834	fi	5392	fi
5835		5393
5836		5394
5837	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5395	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5838	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }
5839	if test "${ac_cv_func_nanosleep+set}" = set; then
5840	echo $ECHO_N "(cached) $ECHO_C" >&6
5841	else
5842	cat >conftest.$ac_ext <<_ACEOF
5843	/* confdefs.h. */
5844	_ACEOF
5845	cat confdefs.h >>conftest.$ac_ext
5846	cat >>conftest.$ac_ext <<_ACEOF
5847	/* end confdefs.h. */
5848	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5849	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5850	#define nanosleep innocuous_nanosleep
5851
5852	/* System header to define __stub macros and hopefully few prototypes,
5853	which can conflict with char nanosleep (); below.
5854	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5855	<limits.h> exists even on freestanding compilers. */
5856
5857	#ifdef __STDC__
5858	# include <limits.h>
5859	#else
5860	# include <assert.h>
5861	#endif
5862
5863	#undef nanosleep
5864
5865	/* Override any GCC internal prototype to avoid an error.
5866	Use char because int might match the return type of a GCC
5867	builtin and then its argument prototype would still apply. */
5868	#ifdef __cplusplus
5869	extern "C"
5870	#endif
5871	char nanosleep ();
5872	/* The GNU C library defines this for functions which it implements
5873	to always fail with ENOSYS. Some functions are actually named
5874	something starting with __ and the normal name is an alias. */
5875	#if defined __stub_nanosleep || defined __stub___nanosleep
5876	choke me
5877	#endif
5878
5879	int
5880	main ()
5881	{
5882	return nanosleep ();
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext conftest$ac_exeext
5888	if { (ac_try="$ac_link"
5889	case "(($ac_try" in
5890	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5891	*) ac_try_echo=$ac_try;;
5892	esac
5893	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5894	(eval "$ac_link") 2>conftest.er1
5895	ac_status=$?
5896	grep -v '^ *+' conftest.er1 >conftest.err
5897	rm -f conftest.er1
5898	cat conftest.err >&5
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); } && {
5901	test -z "$ac_cxx_werror_flag" ||
5902	test ! -s conftest.err
5903	} && test -s conftest$ac_exeext &&
5904	$as_test_x conftest$ac_exeext; then
5905	ac_cv_func_nanosleep=yes
5906	else
5907	echo "$as_me: failed program was:" >&5
5908	sed 's/^/| /' conftest.$ac_ext >&5
5909
5910	ac_cv_func_nanosleep=no
5911	fi
5912
5913	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5914	conftest$ac_exeext conftest.$ac_ext
5915	fi
5916	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5917	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5918	if test $ac_cv_func_nanosleep = yes; then	5396	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5919	:	5397
5920	else	5398	else
5921		5399
5922	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5400	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5923
5924	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5925	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5402	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5926	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5403	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5927	echo $ECHO_N "(cached) $ECHO_C" >&6	5404	$as_echo_n "(cached) " >&6
5928	else	5405	else
5929	ac_check_lib_save_LIBS=$LIBS	5406	ac_check_lib_save_LIBS=$LIBS
5930	LIBS="-lrt $LIBS"	5407	LIBS="-lrt $LIBS"
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */	5409	/* end confdefs.h. */
5937		5410
5938	/* Override any GCC internal prototype to avoid an error.	5411	/* Override any GCC internal prototype to avoid an error.
5939	Use char because int might match the return type of a GCC	5412	Use char because int might match the return type of a GCC
5940	builtin and then its argument prototype would still apply. */	5413	builtin and then its argument prototype would still apply. */
…		…
5948	return nanosleep ();	5421	return nanosleep ();
5949	;	5422	;
5950	return 0;	5423	return 0;
5951	}	5424	}
5952	_ACEOF	5425	_ACEOF
5953	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_cxx_try_link "$LINENO"; then :
5954	if { (ac_try="$ac_link"
5955	case "(($ac_try" in
5956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5957	*) ac_try_echo=$ac_try;;
5958	esac
5959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5960	(eval "$ac_link") 2>conftest.er1
5961	ac_status=$?
5962	grep -v '^ *+' conftest.er1 >conftest.err
5963	rm -f conftest.er1
5964	cat conftest.err >&5
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); } && {
5967	test -z "$ac_cxx_werror_flag" ||
5968	test ! -s conftest.err
5969	} && test -s conftest$ac_exeext &&
5970	$as_test_x conftest$ac_exeext; then
5971	ac_cv_lib_rt_nanosleep=yes	5427	ac_cv_lib_rt_nanosleep=yes
5972	else	5428	else
5973	echo "$as_me: failed program was:" >&5
5974	sed 's/^/| /' conftest.$ac_ext >&5
5975
5976	ac_cv_lib_rt_nanosleep=no	5429	ac_cv_lib_rt_nanosleep=no
5977	fi	5430	fi
5978
5979	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5431	rm -f core conftest.err conftest.$ac_objext \
5980	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
5981	LIBS=$ac_check_lib_save_LIBS	5433	LIBS=$ac_check_lib_save_LIBS
5982	fi	5434	fi
5983	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5984	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5436	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5985	if test $ac_cv_lib_rt_nanosleep = yes; then	5437	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5986	cat >>confdefs.h <<_ACEOF	5438	cat >>confdefs.h <<_ACEOF
5987	#define HAVE_LIBRT 1	5439	#define HAVE_LIBRT 1
5988	_ACEOF	5440	_ACEOF
5989		5441
5990	LIBS="-lrt $LIBS"	5442	LIBS="-lrt $LIBS"
5991		5443
5992	fi	5444	fi
5993		5445
5994	unset ac_cv_func_nanosleep	5446	unset ac_cv_func_nanosleep
5995
5996	for ac_func in nanosleep	5447	for ac_func in nanosleep
5997	do	5448	do :
5998	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5449	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5999	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5450	if test "x$ac_cv_func_nanosleep" = x""yes; then :
6000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6001	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6002	echo $ECHO_N "(cached) $ECHO_C" >&6
6003	else
6004	cat >conftest.$ac_ext <<_ACEOF
6005	/* confdefs.h. */
6006	_ACEOF
6007	cat confdefs.h >>conftest.$ac_ext
6008	cat >>conftest.$ac_ext <<_ACEOF
6009	/* end confdefs.h. */
6010	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6011	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6012	#define $ac_func innocuous_$ac_func
6013
6014	/* System header to define __stub macros and hopefully few prototypes,
6015	which can conflict with char $ac_func (); below.
6016	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6017	<limits.h> exists even on freestanding compilers. */
6018
6019	#ifdef __STDC__
6020	# include <limits.h>
6021	#else
6022	# include <assert.h>
6023	#endif
6024
6025	#undef $ac_func
6026
6027	/* Override any GCC internal prototype to avoid an error.
6028	Use char because int might match the return type of a GCC
6029	builtin and then its argument prototype would still apply. */
6030	#ifdef __cplusplus
6031	extern "C"
6032	#endif
6033	char $ac_func ();
6034	/* The GNU C library defines this for functions which it implements
6035	to always fail with ENOSYS. Some functions are actually named
6036	something starting with __ and the normal name is an alias. */
6037	#if defined __stub_$ac_func || defined __stub___$ac_func
6038	choke me
6039	#endif
6040
6041	int
6042	main ()
6043	{
6044	return $ac_func ();
6045	;
6046	return 0;
6047	}
6048	_ACEOF
6049	rm -f conftest.$ac_objext conftest$ac_exeext
6050	if { (ac_try="$ac_link"
6051	case "(($ac_try" in
6052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6053	*) ac_try_echo=$ac_try;;
6054	esac
6055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6056	(eval "$ac_link") 2>conftest.er1
6057	ac_status=$?
6058	grep -v '^ *+' conftest.er1 >conftest.err
6059	rm -f conftest.er1
6060	cat conftest.err >&5
6061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062	(exit $ac_status); } && {
6063	test -z "$ac_cxx_werror_flag" ||
6064	test ! -s conftest.err
6065	} && test -s conftest$ac_exeext &&
6066	$as_test_x conftest$ac_exeext; then
6067	eval "$as_ac_var=yes"
6068	else
6069	echo "$as_me: failed program was:" >&5
6070	sed 's/^/| /' conftest.$ac_ext >&5
6071
6072	eval "$as_ac_var=no"
6073	fi
6074
6075	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6076	conftest$ac_exeext conftest.$ac_ext
6077	fi
6078	ac_res=`eval echo '${'$as_ac_var'}'`
6079	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6080	echo "${ECHO_T}$ac_res" >&6; }
6081	if test `eval echo '${'$as_ac_var'}'` = yes; then
6082	cat >>confdefs.h <<_ACEOF	5451	cat >>confdefs.h <<_ACEOF
6083	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5452	#define HAVE_NANOSLEEP 1
6084	_ACEOF	5453	_ACEOF
6085		5454
6086	fi	5455	fi
6087	done	5456	done
6088		5457
6089	fi	5458	fi
6090		5459
6091	fi	5460	fi
6092		5461
6093		5462
6094
6095	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	5463	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
6096	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	5464	$as_echo_n "checking for ceil in -lm... " >&6; }
6097	if test "${ac_cv_lib_m_ceil+set}" = set; then	5465	if test "${ac_cv_lib_m_ceil+set}" = set; then :
6098	echo $ECHO_N "(cached) $ECHO_C" >&6	5466	$as_echo_n "(cached) " >&6
6099	else	5467	else
6100	ac_check_lib_save_LIBS=$LIBS	5468	ac_check_lib_save_LIBS=$LIBS
6101	LIBS="-lm $LIBS"	5469	LIBS="-lm $LIBS"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext	5470	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */	5471	/* end confdefs.h. */
6108		5472
6109	/* Override any GCC internal prototype to avoid an error.	5473	/* Override any GCC internal prototype to avoid an error.
6110	Use char because int might match the return type of a GCC	5474	Use char because int might match the return type of a GCC
6111	builtin and then its argument prototype would still apply. */	5475	builtin and then its argument prototype would still apply. */
…		…
6119	return ceil ();	5483	return ceil ();
6120	;	5484	;
6121	return 0;	5485	return 0;
6122	}	5486	}
6123	_ACEOF	5487	_ACEOF
6124	rm -f conftest.$ac_objext conftest$ac_exeext	5488	if ac_fn_cxx_try_link "$LINENO"; then :
6125	if { (ac_try="$ac_link"
6126	case "(($ac_try" in
6127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6128	*) ac_try_echo=$ac_try;;
6129	esac
6130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6131	(eval "$ac_link") 2>conftest.er1
6132	ac_status=$?
6133	grep -v '^ *+' conftest.er1 >conftest.err
6134	rm -f conftest.er1
6135	cat conftest.err >&5
6136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137	(exit $ac_status); } && {
6138	test -z "$ac_cxx_werror_flag" ||
6139	test ! -s conftest.err
6140	} && test -s conftest$ac_exeext &&
6141	$as_test_x conftest$ac_exeext; then
6142	ac_cv_lib_m_ceil=yes	5489	ac_cv_lib_m_ceil=yes
6143	else	5490	else
6144	echo "$as_me: failed program was:" >&5
6145	sed 's/^/| /' conftest.$ac_ext >&5
6146
6147	ac_cv_lib_m_ceil=no	5491	ac_cv_lib_m_ceil=no
6148	fi	5492	fi
6149
6150	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5493	rm -f core conftest.err conftest.$ac_objext \
6151	conftest$ac_exeext conftest.$ac_ext	5494	conftest$ac_exeext conftest.$ac_ext
6152	LIBS=$ac_check_lib_save_LIBS	5495	LIBS=$ac_check_lib_save_LIBS
6153	fi	5496	fi
6154	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
6155	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5498	$as_echo "$ac_cv_lib_m_ceil" >&6; }
6156	if test $ac_cv_lib_m_ceil = yes; then	5499	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
6157	cat >>confdefs.h <<_ACEOF	5500	cat >>confdefs.h <<_ACEOF
6158	#define HAVE_LIBM 1	5501	#define HAVE_LIBM 1
6159	_ACEOF	5502	_ACEOF
6160		5503
6161	LIBS="-lm $LIBS"	5504	LIBS="-lm $LIBS"
…		…
6164		5507
6165		5508
6166		5509
6167		5510
6168		5511
6169
6170
6171	# Extract the first word of "tic", so it can be a program name with args.	5512	# Extract the first word of "tic", so it can be a program name with args.
6172	set dummy tic; ac_word=$2	5513	set dummy tic; ac_word=$2
6173	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5515	$as_echo_n "checking for $ac_word... " >&6; }
6175	if test "${ac_cv_path_TIC+set}" = set; then	5516	if test "${ac_cv_path_TIC+set}" = set; then :
6176	echo $ECHO_N "(cached) $ECHO_C" >&6	5517	$as_echo_n "(cached) " >&6
6177	else	5518	else
6178	case $TIC in	5519	case $TIC in
6179	[\\/]* | ?:[\\/]*)	5520	[\\/]* | ?:[\\/]*)
6180	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5521	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6181	;;	5522	;;
…		…
6183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6184	for as_dir in $PATH	5525	for as_dir in $PATH
6185	do	5526	do
6186	IFS=$as_save_IFS	5527	IFS=$as_save_IFS
6187	test -z "$as_dir" && as_dir=.	5528	test -z "$as_dir" && as_dir=.
6188	for ac_exec_ext in '' $ac_executable_extensions; do	5529	for ac_exec_ext in '' $ac_executable_extensions; do
6189	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5530	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6190	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5531	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6191	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6192	break 2	5533	break 2
6193	fi	5534	fi
6194	done	5535	done
6195	done	5536	done
6196	IFS=$as_save_IFS	5537	IFS=$as_save_IFS
6197		5538
6198	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5539	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6199	;;	5540	;;
6200	esac	5541	esac
6201	fi	5542	fi
6202	TIC=$ac_cv_path_TIC	5543	TIC=$ac_cv_path_TIC
6203	if test -n "$TIC"; then	5544	if test -n "$TIC"; then
6204	{ echo "$as_me:$LINENO: result: $TIC" >&5	5545	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6205	echo "${ECHO_T}$TIC" >&6; }	5546	$as_echo "$TIC" >&6; }
6206	else	5547	else
6207	{ echo "$as_me:$LINENO: result: no" >&5	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6208	echo "${ECHO_T}no" >&6; }	5549	$as_echo "no" >&6; }
6209	fi	5550	fi
6210		5551
6211		5552
6212		5553
6213	{ echo "$as_me:$LINENO: checking for X" >&5	5554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6214	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5555	$as_echo_n "checking for X... " >&6; }
6215		5556
6216		5557
6217	# Check whether --with-x was given.	5558	# Check whether --with-x was given.
6218	if test "${with_x+set}" = set; then	5559	if test "${with_x+set}" = set; then :
6219	withval=$with_x;	5560	withval=$with_x;
6220	fi	5561	fi
6221		5562
6222	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5563	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6223	if test "x$with_x" = xno; then	5564	if test "x$with_x" = xno; then
6224	# The user explicitly disabled X.	5565	# The user explicitly disabled X.
6225	have_x=disabled	5566	have_x=disabled
6226	else	5567	else
6227	case $x_includes,$x_libraries in #(	5568	case $x_includes,$x_libraries in #(
6228	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5569	*\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
6229	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6230	{ (exit 1); exit 1; }; };; #(
6231	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5570	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6232	echo $ECHO_N "(cached) $ECHO_C" >&6	5571	$as_echo_n "(cached) " >&6
6233	else	5572	else
6234	# One or both of the vars are not set, and there is no cached value.	5573	# One or both of the vars are not set, and there is no cached value.
6235	ac_x_includes=no ac_x_libraries=no	5574	ac_x_includes=no ac_x_libraries=no
6236	rm -f -r conftest.dir	5575	rm -f -r conftest.dir
6237	if mkdir conftest.dir; then	5576	if mkdir conftest.dir; then
…		…
6248	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5587	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6249	for ac_var in incroot usrlibdir libdir; do	5588	for ac_var in incroot usrlibdir libdir; do
6250	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5589	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6251	done	5590	done
6252	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5591	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6253	for ac_extension in a so sl; do	5592	for ac_extension in a so sl dylib la dll; do
6254	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5593	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6255	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5594	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6256	ac_im_usrlibdir=$ac_im_libdir; break	5595	ac_im_usrlibdir=$ac_im_libdir; break
6257	fi	5596	fi
6258	done	5597	done
…		…
6262	case $ac_im_incroot in	5601	case $ac_im_incroot in
6263	/usr/include) ac_x_includes= ;;	5602	/usr/include) ac_x_includes= ;;
6264	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5603	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6265	esac	5604	esac
6266	case $ac_im_usrlibdir in	5605	case $ac_im_usrlibdir in
6267	/usr/lib | /lib) ;;	5606	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6268	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5607	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6269	esac	5608	esac
6270	fi	5609	fi
6271	cd ..	5610	cd ..
6272	rm -f -r conftest.dir	5611	rm -f -r conftest.dir
…		…
6274		5613
6275	# Standard set of common directories for X headers.	5614	# Standard set of common directories for X headers.
6276	# Check X11 before X11Rn because it is often a symlink to the current release.	5615	# Check X11 before X11Rn because it is often a symlink to the current release.
6277	ac_x_header_dirs='	5616	ac_x_header_dirs='
6278	/usr/X11/include	5617	/usr/X11/include
		5618	/usr/X11R7/include
6279	/usr/X11R6/include	5619	/usr/X11R6/include
6280	/usr/X11R5/include	5620	/usr/X11R5/include
6281	/usr/X11R4/include	5621	/usr/X11R4/include
6282		5622
6283	/usr/include/X11	5623	/usr/include/X11
		5624	/usr/include/X11R7
6284	/usr/include/X11R6	5625	/usr/include/X11R6
6285	/usr/include/X11R5	5626	/usr/include/X11R5
6286	/usr/include/X11R4	5627	/usr/include/X11R4
6287		5628
6288	/usr/local/X11/include	5629	/usr/local/X11/include
		5630	/usr/local/X11R7/include
6289	/usr/local/X11R6/include	5631	/usr/local/X11R6/include
6290	/usr/local/X11R5/include	5632	/usr/local/X11R5/include
6291	/usr/local/X11R4/include	5633	/usr/local/X11R4/include
6292		5634
6293	/usr/local/include/X11	5635	/usr/local/include/X11
		5636	/usr/local/include/X11R7
6294	/usr/local/include/X11R6	5637	/usr/local/include/X11R6
6295	/usr/local/include/X11R5	5638	/usr/local/include/X11R5
6296	/usr/local/include/X11R4	5639	/usr/local/include/X11R4
6297		5640
6298	/usr/X386/include	5641	/usr/X386/include
…		…
6310	/usr/openwin/share/include'	5653	/usr/openwin/share/include'
6311		5654
6312	if test "$ac_x_includes" = no; then	5655	if test "$ac_x_includes" = no; then
6313	# Guess where to find include files, by looking for Xlib.h.	5656	# Guess where to find include files, by looking for Xlib.h.
6314	# First, try using that file with no special directory specified.	5657	# First, try using that file with no special directory specified.
6315	cat >conftest.$ac_ext <<_ACEOF
6316	/* confdefs.h. */
6317	_ACEOF
6318	cat confdefs.h >>conftest.$ac_ext	5658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319	cat >>conftest.$ac_ext <<_ACEOF
6320	/* end confdefs.h. */	5659	/* end confdefs.h. */
6321	#include <X11/Xlib.h>	5660	#include <X11/Xlib.h>
6322	_ACEOF	5661	_ACEOF
6323	if { (ac_try="$ac_cpp conftest.$ac_ext"	5662	if ac_fn_cxx_try_cpp "$LINENO"; then :
6324	case "(($ac_try" in
6325	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6326	*) ac_try_echo=$ac_try;;
6327	esac
6328	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6329	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6330	ac_status=$?
6331	grep -v '^ *+' conftest.er1 >conftest.err
6332	rm -f conftest.er1
6333	cat conftest.err >&5
6334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6335	(exit $ac_status); } >/dev/null && {
6336	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6337	test ! -s conftest.err
6338	}; then
6339	# We can compile using X headers with no special include directory.	5663	# We can compile using X headers with no special include directory.
6340	ac_x_includes=	5664	ac_x_includes=
6341	else	5665	else
6342	echo "$as_me: failed program was:" >&5
6343	sed 's/^/| /' conftest.$ac_ext >&5
6344
6345	for ac_dir in $ac_x_header_dirs; do	5666	for ac_dir in $ac_x_header_dirs; do
6346	if test -r "$ac_dir/X11/Xlib.h"; then	5667	if test -r "$ac_dir/X11/Xlib.h"; then
6347	ac_x_includes=$ac_dir	5668	ac_x_includes=$ac_dir
6348	break	5669	break
6349	fi	5670	fi
6350	done	5671	done
6351	fi	5672	fi
6352
6353	rm -f conftest.err conftest.$ac_ext	5673	rm -f conftest.err conftest.$ac_ext
6354	fi # $ac_x_includes = no	5674	fi # $ac_x_includes = no
6355		5675
6356	if test "$ac_x_libraries" = no; then	5676	if test "$ac_x_libraries" = no; then
6357	# Check for the libraries.	5677	# Check for the libraries.
6358	# See if we find them without any special options.	5678	# See if we find them without any special options.
6359	# Don't add to $LIBS permanently.	5679	# Don't add to $LIBS permanently.
6360	ac_save_LIBS=$LIBS	5680	ac_save_LIBS=$LIBS
6361	LIBS="-lX11 $LIBS"	5681	LIBS="-lX11 $LIBS"
6362	cat >conftest.$ac_ext <<_ACEOF
6363	/* confdefs.h. */
6364	_ACEOF
6365	cat confdefs.h >>conftest.$ac_ext	5682	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6366	cat >>conftest.$ac_ext <<_ACEOF
6367	/* end confdefs.h. */	5683	/* end confdefs.h. */
6368	#include <X11/Xlib.h>	5684	#include <X11/Xlib.h>
6369	int	5685	int
6370	main ()	5686	main ()
6371	{	5687	{
6372	XrmInitialize ()	5688	XrmInitialize ()
6373	;	5689	;
6374	return 0;	5690	return 0;
6375	}	5691	}
6376	_ACEOF	5692	_ACEOF
6377	rm -f conftest.$ac_objext conftest$ac_exeext	5693	if ac_fn_cxx_try_link "$LINENO"; then :
6378	if { (ac_try="$ac_link"
6379	case "(($ac_try" in
6380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6381	*) ac_try_echo=$ac_try;;
6382	esac
6383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6384	(eval "$ac_link") 2>conftest.er1
6385	ac_status=$?
6386	grep -v '^ *+' conftest.er1 >conftest.err
6387	rm -f conftest.er1
6388	cat conftest.err >&5
6389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390	(exit $ac_status); } && {
6391	test -z "$ac_cxx_werror_flag" ||
6392	test ! -s conftest.err
6393	} && test -s conftest$ac_exeext &&
6394	$as_test_x conftest$ac_exeext; then
6395	LIBS=$ac_save_LIBS	5694	LIBS=$ac_save_LIBS
6396	# We can link X programs with no special library path.	5695	# We can link X programs with no special library path.
6397	ac_x_libraries=	5696	ac_x_libraries=
6398	else	5697	else
6399	echo "$as_me: failed program was:" >&5
6400	sed 's/^/| /' conftest.$ac_ext >&5
6401
6402	LIBS=$ac_save_LIBS	5698	LIBS=$ac_save_LIBS
6403	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5699	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6404	do	5700	do
6405	# Don't even attempt the hair of trying to link an X program!	5701	# Don't even attempt the hair of trying to link an X program!
6406	for ac_extension in a so sl; do	5702	for ac_extension in a so sl dylib la dll; do
6407	if test -r "$ac_dir/libX11.$ac_extension"; then	5703	if test -r "$ac_dir/libX11.$ac_extension"; then
6408	ac_x_libraries=$ac_dir	5704	ac_x_libraries=$ac_dir
6409	break 2	5705	break 2
6410	fi	5706	fi
6411	done	5707	done
6412	done	5708	done
6413	fi	5709	fi
6414
6415	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5710	rm -f core conftest.err conftest.$ac_objext \
6416	conftest$ac_exeext conftest.$ac_ext	5711	conftest$ac_exeext conftest.$ac_ext
6417	fi # $ac_x_libraries = no	5712	fi # $ac_x_libraries = no
6418		5713
6419	case $ac_x_includes,$ac_x_libraries in #(	5714	case $ac_x_includes,$ac_x_libraries in #(
6420	no,* | *,no | *\'*)	5715	no,* | *,no | *\'*)
6421	# Didn't find X, or a directory has "'" in its name.	5716	# Didn't find X, or a directory has "'" in its name.
…		…
6432	esac	5727	esac
6433	eval "$ac_cv_have_x"	5728	eval "$ac_cv_have_x"
6434	fi # $with_x != no	5729	fi # $with_x != no
6435		5730
6436	if test "$have_x" != yes; then	5731	if test "$have_x" != yes; then
6437	{ echo "$as_me:$LINENO: result: $have_x" >&5	5732	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6438	echo "${ECHO_T}$have_x" >&6; }	5733	$as_echo "$have_x" >&6; }
6439	no_x=yes	5734	no_x=yes
6440	else	5735	else
6441	# If each of the values was on the command line, it overrides each guess.	5736	# If each of the values was on the command line, it overrides each guess.
6442	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5737	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6443	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5738	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6444	# Update the cache value to reflect the command line values.	5739	# Update the cache value to reflect the command line values.
6445	ac_cv_have_x="have_x=yes\	5740	ac_cv_have_x="have_x=yes\
6446	ac_x_includes='$x_includes'\	5741	ac_x_includes='$x_includes'\
6447	ac_x_libraries='$x_libraries'"	5742	ac_x_libraries='$x_libraries'"
6448	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6449	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5744	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6450	fi	5745	fi
6451		5746
6452	if test "$no_x" = yes; then	5747	if test "$no_x" = yes; then
6453	# Not all programs may use this symbol, but it does not hurt to define it.	5748	# Not all programs may use this symbol, but it does not hurt to define it.
6454		5749
6455	cat >>confdefs.h <<\_ACEOF	5750	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6456	#define X_DISPLAY_MISSING 1
6457	_ACEOF
6458		5751
6459	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5752	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6460	else	5753	else
6461	if test -n "$x_includes"; then	5754	if test -n "$x_includes"; then
6462	X_CFLAGS="$X_CFLAGS -I$x_includes"	5755	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6465	# It would also be nice to do this for all -L options, not just this one.	5758	# It would also be nice to do this for all -L options, not just this one.
6466	if test -n "$x_libraries"; then	5759	if test -n "$x_libraries"; then
6467	X_LIBS="$X_LIBS -L$x_libraries"	5760	X_LIBS="$X_LIBS -L$x_libraries"
6468	# For Solaris; some versions of Sun CC require a space after -R and	5761	# For Solaris; some versions of Sun CC require a space after -R and
6469	# others require no space. Words are not sufficient . . . .	5762	# others require no space. Words are not sufficient . . . .
6470	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5763	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6471	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5764	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6472	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5765	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6473	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5766	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6474	ac_cxx_werror_flag=yes	5767	ac_cxx_werror_flag=yes
6475	cat >conftest.$ac_ext <<_ACEOF
6476	/* confdefs.h. */
6477	_ACEOF
6478	cat confdefs.h >>conftest.$ac_ext	5768	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6479	cat >>conftest.$ac_ext <<_ACEOF
6480	/* end confdefs.h. */	5769	/* end confdefs.h. */
6481		5770
6482	int	5771	int
6483	main ()	5772	main ()
6484	{	5773	{
6485		5774
6486	;	5775	;
6487	return 0;	5776	return 0;
6488	}	5777	}
6489	_ACEOF	5778	_ACEOF
6490	rm -f conftest.$ac_objext conftest$ac_exeext	5779	if ac_fn_cxx_try_link "$LINENO"; then :
6491	if { (ac_try="$ac_link"
6492	case "(($ac_try" in
6493	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6494	*) ac_try_echo=$ac_try;;
6495	esac
6496	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6497	(eval "$ac_link") 2>conftest.er1
6498	ac_status=$?
6499	grep -v '^ *+' conftest.er1 >conftest.err
6500	rm -f conftest.er1
6501	cat conftest.err >&5
6502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503	(exit $ac_status); } && {
6504	test -z "$ac_cxx_werror_flag" ||
6505	test ! -s conftest.err
6506	} && test -s conftest$ac_exeext &&
6507	$as_test_x conftest$ac_exeext; then
6508	{ echo "$as_me:$LINENO: result: no" >&5	5780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6509	echo "${ECHO_T}no" >&6; }	5781	$as_echo "no" >&6; }
6510	X_LIBS="$X_LIBS -R$x_libraries"	5782	X_LIBS="$X_LIBS -R$x_libraries"
6511	else	5783	else
6512	echo "$as_me: failed program was:" >&5
6513	sed 's/^/| /' conftest.$ac_ext >&5
6514
6515	LIBS="$ac_xsave_LIBS -R $x_libraries"	5784	LIBS="$ac_xsave_LIBS -R $x_libraries"
6516	cat >conftest.$ac_ext <<_ACEOF
6517	/* confdefs.h. */
6518	_ACEOF
6519	cat confdefs.h >>conftest.$ac_ext	5785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520	cat >>conftest.$ac_ext <<_ACEOF
6521	/* end confdefs.h. */	5786	/* end confdefs.h. */
6522		5787
6523	int	5788	int
6524	main ()	5789	main ()
6525	{	5790	{
6526		5791
6527	;	5792	;
6528	return 0;	5793	return 0;
6529	}	5794	}
6530	_ACEOF	5795	_ACEOF
6531	rm -f conftest.$ac_objext conftest$ac_exeext	5796	if ac_fn_cxx_try_link "$LINENO"; then :
6532	if { (ac_try="$ac_link"
6533	case "(($ac_try" in
6534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6535	*) ac_try_echo=$ac_try;;
6536	esac
6537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6538	(eval "$ac_link") 2>conftest.er1
6539	ac_status=$?
6540	grep -v '^ *+' conftest.er1 >conftest.err
6541	rm -f conftest.er1
6542	cat conftest.err >&5
6543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6544	(exit $ac_status); } && {
6545	test -z "$ac_cxx_werror_flag" ||
6546	test ! -s conftest.err
6547	} && test -s conftest$ac_exeext &&
6548	$as_test_x conftest$ac_exeext; then
6549	{ echo "$as_me:$LINENO: result: yes" >&5	5797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6550	echo "${ECHO_T}yes" >&6; }	5798	$as_echo "yes" >&6; }
6551	X_LIBS="$X_LIBS -R $x_libraries"	5799	X_LIBS="$X_LIBS -R $x_libraries"
6552	else	5800	else
6553	echo "$as_me: failed program was:" >&5
6554	sed 's/^/| /' conftest.$ac_ext >&5
6555
6556	{ echo "$as_me:$LINENO: result: neither works" >&5	5801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6557	echo "${ECHO_T}neither works" >&6; }	5802	$as_echo "neither works" >&6; }
6558	fi	5803	fi
6559
6560	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5804	rm -f core conftest.err conftest.$ac_objext \
6561	conftest$ac_exeext conftest.$ac_ext	5805	conftest$ac_exeext conftest.$ac_ext
6562	fi	5806	fi
6563
6564	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5807	rm -f core conftest.err conftest.$ac_objext \
6565	conftest$ac_exeext conftest.$ac_ext	5808	conftest$ac_exeext conftest.$ac_ext
6566	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5809	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6567	LIBS=$ac_xsave_LIBS	5810	LIBS=$ac_xsave_LIBS
6568	fi	5811	fi
6569		5812
6570	# Check for system-dependent libraries X programs must link with.	5813	# Check for system-dependent libraries X programs must link with.
…		…
6576	else	5819	else
6577	# Martyn Johnson says this is needed for Ultrix, if the X	5820	# Martyn Johnson says this is needed for Ultrix, if the X
6578	# libraries were built with DECnet support. And Karl Berry says	5821	# libraries were built with DECnet support. And Karl Berry says
6579	# the Alpha needs dnet_stub (dnet does not exist).	5822	# the Alpha needs dnet_stub (dnet does not exist).
6580	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5823	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	5824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	5825	/* end confdefs.h. */
6587		5826
6588	/* Override any GCC internal prototype to avoid an error.	5827	/* Override any GCC internal prototype to avoid an error.
6589	Use char because int might match the return type of a GCC	5828	Use char because int might match the return type of a GCC
6590	builtin and then its argument prototype would still apply. */	5829	builtin and then its argument prototype would still apply. */
…		…
6598	return XOpenDisplay ();	5837	return XOpenDisplay ();
6599	;	5838	;
6600	return 0;	5839	return 0;
6601	}	5840	}
6602	_ACEOF	5841	_ACEOF
6603	rm -f conftest.$ac_objext conftest$ac_exeext	5842	if ac_fn_cxx_try_link "$LINENO"; then :
6604	if { (ac_try="$ac_link"
6605	case "(($ac_try" in
6606	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6607	*) ac_try_echo=$ac_try;;
6608	esac
6609	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6610	(eval "$ac_link") 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } && {
6617	test -z "$ac_cxx_werror_flag" ||
6618	test ! -s conftest.err
6619	} && test -s conftest$ac_exeext &&
6620	$as_test_x conftest$ac_exeext; then
6621	:
6622	else
6623	echo "$as_me: failed program was:" >&5
6624	sed 's/^/| /' conftest.$ac_ext >&5
6625		5843
		5844	else
6626	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6627	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5846	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6628	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5847	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6629	echo $ECHO_N "(cached) $ECHO_C" >&6	5848	$as_echo_n "(cached) " >&6
6630	else	5849	else
6631	ac_check_lib_save_LIBS=$LIBS	5850	ac_check_lib_save_LIBS=$LIBS
6632	LIBS="-ldnet $LIBS"	5851	LIBS="-ldnet $LIBS"
6633	cat >conftest.$ac_ext <<_ACEOF
6634	/* confdefs.h. */
6635	_ACEOF
6636	cat confdefs.h >>conftest.$ac_ext	5852	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6637	cat >>conftest.$ac_ext <<_ACEOF
6638	/* end confdefs.h. */	5853	/* end confdefs.h. */
6639		5854
6640	/* Override any GCC internal prototype to avoid an error.	5855	/* Override any GCC internal prototype to avoid an error.
6641	Use char because int might match the return type of a GCC	5856	Use char because int might match the return type of a GCC
6642	builtin and then its argument prototype would still apply. */	5857	builtin and then its argument prototype would still apply. */
…		…
6650	return dnet_ntoa ();	5865	return dnet_ntoa ();
6651	;	5866	;
6652	return 0;	5867	return 0;
6653	}	5868	}
6654	_ACEOF	5869	_ACEOF
6655	rm -f conftest.$ac_objext conftest$ac_exeext	5870	if ac_fn_cxx_try_link "$LINENO"; then :
6656	if { (ac_try="$ac_link"
6657	case "(($ac_try" in
6658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6659	*) ac_try_echo=$ac_try;;
6660	esac
6661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6662	(eval "$ac_link") 2>conftest.er1
6663	ac_status=$?
6664	grep -v '^ *+' conftest.er1 >conftest.err
6665	rm -f conftest.er1
6666	cat conftest.err >&5
6667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668	(exit $ac_status); } && {
6669	test -z "$ac_cxx_werror_flag" ||
6670	test ! -s conftest.err
6671	} && test -s conftest$ac_exeext &&
6672	$as_test_x conftest$ac_exeext; then
6673	ac_cv_lib_dnet_dnet_ntoa=yes	5871	ac_cv_lib_dnet_dnet_ntoa=yes
6674	else	5872	else
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/| /' conftest.$ac_ext >&5
6677
6678	ac_cv_lib_dnet_dnet_ntoa=no	5873	ac_cv_lib_dnet_dnet_ntoa=no
6679	fi	5874	fi
6680
6681	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5875	rm -f core conftest.err conftest.$ac_objext \
6682	conftest$ac_exeext conftest.$ac_ext	5876	conftest$ac_exeext conftest.$ac_ext
6683	LIBS=$ac_check_lib_save_LIBS	5877	LIBS=$ac_check_lib_save_LIBS
6684	fi	5878	fi
6685	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6686	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5880	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6687	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5881	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5882	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6689	fi	5883	fi
6690		5884
6691	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5885	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6692	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5886	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6693	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5887	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6694	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5888	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6695	echo $ECHO_N "(cached) $ECHO_C" >&6	5889	$as_echo_n "(cached) " >&6
6696	else	5890	else
6697	ac_check_lib_save_LIBS=$LIBS	5891	ac_check_lib_save_LIBS=$LIBS
6698	LIBS="-ldnet_stub $LIBS"	5892	LIBS="-ldnet_stub $LIBS"
6699	cat >conftest.$ac_ext <<_ACEOF
6700	/* confdefs.h. */
6701	_ACEOF
6702	cat confdefs.h >>conftest.$ac_ext	5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6703	cat >>conftest.$ac_ext <<_ACEOF
6704	/* end confdefs.h. */	5894	/* end confdefs.h. */
6705		5895
6706	/* Override any GCC internal prototype to avoid an error.	5896	/* Override any GCC internal prototype to avoid an error.
6707	Use char because int might match the return type of a GCC	5897	Use char because int might match the return type of a GCC
6708	builtin and then its argument prototype would still apply. */	5898	builtin and then its argument prototype would still apply. */
…		…
6716	return dnet_ntoa ();	5906	return dnet_ntoa ();
6717	;	5907	;
6718	return 0;	5908	return 0;
6719	}	5909	}
6720	_ACEOF	5910	_ACEOF
6721	rm -f conftest.$ac_objext conftest$ac_exeext	5911	if ac_fn_cxx_try_link "$LINENO"; then :
6722	if { (ac_try="$ac_link"
6723	case "(($ac_try" in
6724	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6725	*) ac_try_echo=$ac_try;;
6726	esac
6727	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6728	(eval "$ac_link") 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } && {
6735	test -z "$ac_cxx_werror_flag" ||
6736	test ! -s conftest.err
6737	} && test -s conftest$ac_exeext &&
6738	$as_test_x conftest$ac_exeext; then
6739	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5912	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6740	else	5913	else
6741	echo "$as_me: failed program was:" >&5
6742	sed 's/^/| /' conftest.$ac_ext >&5
6743
6744	ac_cv_lib_dnet_stub_dnet_ntoa=no	5914	ac_cv_lib_dnet_stub_dnet_ntoa=no
6745	fi	5915	fi
6746
6747	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5916	rm -f core conftest.err conftest.$ac_objext \
6748	conftest$ac_exeext conftest.$ac_ext	5917	conftest$ac_exeext conftest.$ac_ext
6749	LIBS=$ac_check_lib_save_LIBS	5918	LIBS=$ac_check_lib_save_LIBS
6750	fi	5919	fi
6751	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6752	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5921	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6753	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5922	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6754	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5923	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6755	fi	5924	fi
6756		5925
6757	fi	5926	fi
6758	fi	5927	fi
6759
6760	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5928	rm -f core conftest.err conftest.$ac_objext \
6761	conftest$ac_exeext conftest.$ac_ext	5929	conftest$ac_exeext conftest.$ac_ext
6762	LIBS="$ac_xsave_LIBS"	5930	LIBS="$ac_xsave_LIBS"
6763		5931
6764	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5932	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6765	# to get the SysV transport functions.	5933	# to get the SysV transport functions.
6766	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5934	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6767	# needs -lnsl.	5935	# needs -lnsl.
6768	# The nsl library prevents programs from opening the X display	5936	# The nsl library prevents programs from opening the X display
6769	# on Irix 5.2, according to T.E. Dickey.	5937	# on Irix 5.2, according to T.E. Dickey.
6770	# The functions gethostbyname, getservbyname, and inet_addr are	5938	# The functions gethostbyname, getservbyname, and inet_addr are
6771	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5939	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6772	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5940	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6773	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6774	if test "${ac_cv_func_gethostbyname+set}" = set; then	5941	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6775	echo $ECHO_N "(cached) $ECHO_C" >&6
6776	else
6777	cat >conftest.$ac_ext <<_ACEOF
6778	/* confdefs.h. */
6779	_ACEOF
6780	cat confdefs.h >>conftest.$ac_ext
6781	cat >>conftest.$ac_ext <<_ACEOF
6782	/* end confdefs.h. */
6783	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6784	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6785	#define gethostbyname innocuous_gethostbyname
6786		5942
6787	/* System header to define __stub macros and hopefully few prototypes,
6788	which can conflict with char gethostbyname (); below.
6789	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6790	<limits.h> exists even on freestanding compilers. */
6791
6792	#ifdef __STDC__
6793	# include <limits.h>
6794	#else
6795	# include <assert.h>
6796	#endif
6797
6798	#undef gethostbyname
6799
6800	/* Override any GCC internal prototype to avoid an error.
6801	Use char because int might match the return type of a GCC
6802	builtin and then its argument prototype would still apply. */
6803	#ifdef __cplusplus
6804	extern "C"
6805	#endif
6806	char gethostbyname ();
6807	/* The GNU C library defines this for functions which it implements
6808	to always fail with ENOSYS. Some functions are actually named
6809	something starting with __ and the normal name is an alias. */
6810	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6811	choke me
6812	#endif
6813
6814	int
6815	main ()
6816	{
6817	return gethostbyname ();
6818	;
6819	return 0;
6820	}
6821	_ACEOF
6822	rm -f conftest.$ac_objext conftest$ac_exeext
6823	if { (ac_try="$ac_link"
6824	case "(($ac_try" in
6825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6826	*) ac_try_echo=$ac_try;;
6827	esac
6828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6829	(eval "$ac_link") 2>conftest.er1
6830	ac_status=$?
6831	grep -v '^ *+' conftest.er1 >conftest.err
6832	rm -f conftest.er1
6833	cat conftest.err >&5
6834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835	(exit $ac_status); } && {
6836	test -z "$ac_cxx_werror_flag" ||
6837	test ! -s conftest.err
6838	} && test -s conftest$ac_exeext &&
6839	$as_test_x conftest$ac_exeext; then
6840	ac_cv_func_gethostbyname=yes
6841	else
6842	echo "$as_me: failed program was:" >&5
6843	sed 's/^/| /' conftest.$ac_ext >&5
6844
6845	ac_cv_func_gethostbyname=no
6846	fi	5943	fi
6847
6848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6849	conftest$ac_exeext conftest.$ac_ext
6850	fi
6851	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6852	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6853		5944
6854	if test $ac_cv_func_gethostbyname = no; then	5945	if test $ac_cv_func_gethostbyname = no; then
6855	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6856	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5947	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6857	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5948	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6858	echo $ECHO_N "(cached) $ECHO_C" >&6	5949	$as_echo_n "(cached) " >&6
6859	else	5950	else
6860	ac_check_lib_save_LIBS=$LIBS	5951	ac_check_lib_save_LIBS=$LIBS
6861	LIBS="-lnsl $LIBS"	5952	LIBS="-lnsl $LIBS"
6862	cat >conftest.$ac_ext <<_ACEOF
6863	/* confdefs.h. */
6864	_ACEOF
6865	cat confdefs.h >>conftest.$ac_ext	5953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6866	cat >>conftest.$ac_ext <<_ACEOF
6867	/* end confdefs.h. */	5954	/* end confdefs.h. */
6868		5955
6869	/* Override any GCC internal prototype to avoid an error.	5956	/* Override any GCC internal prototype to avoid an error.
6870	Use char because int might match the return type of a GCC	5957	Use char because int might match the return type of a GCC
6871	builtin and then its argument prototype would still apply. */	5958	builtin and then its argument prototype would still apply. */
…		…
6879	return gethostbyname ();	5966	return gethostbyname ();
6880	;	5967	;
6881	return 0;	5968	return 0;
6882	}	5969	}
6883	_ACEOF	5970	_ACEOF
6884	rm -f conftest.$ac_objext conftest$ac_exeext	5971	if ac_fn_cxx_try_link "$LINENO"; then :
6885	if { (ac_try="$ac_link"
6886	case "(($ac_try" in
6887	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6888	*) ac_try_echo=$ac_try;;
6889	esac
6890	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6891	(eval "$ac_link") 2>conftest.er1
6892	ac_status=$?
6893	grep -v '^ *+' conftest.er1 >conftest.err
6894	rm -f conftest.er1
6895	cat conftest.err >&5
6896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6897	(exit $ac_status); } && {
6898	test -z "$ac_cxx_werror_flag" ||
6899	test ! -s conftest.err
6900	} && test -s conftest$ac_exeext &&
6901	$as_test_x conftest$ac_exeext; then
6902	ac_cv_lib_nsl_gethostbyname=yes	5972	ac_cv_lib_nsl_gethostbyname=yes
6903	else	5973	else
6904	echo "$as_me: failed program was:" >&5
6905	sed 's/^/| /' conftest.$ac_ext >&5
6906
6907	ac_cv_lib_nsl_gethostbyname=no	5974	ac_cv_lib_nsl_gethostbyname=no
6908	fi	5975	fi
6909
6910	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5976	rm -f core conftest.err conftest.$ac_objext \
6911	conftest$ac_exeext conftest.$ac_ext	5977	conftest$ac_exeext conftest.$ac_ext
6912	LIBS=$ac_check_lib_save_LIBS	5978	LIBS=$ac_check_lib_save_LIBS
6913	fi	5979	fi
6914	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6915	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	5981	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6916	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5982	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6917	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5983	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6918	fi	5984	fi
6919		5985
6920	if test $ac_cv_lib_nsl_gethostbyname = no; then	5986	if test $ac_cv_lib_nsl_gethostbyname = no; then
6921	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	5987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6922	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	5988	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6923	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	5989	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6924	echo $ECHO_N "(cached) $ECHO_C" >&6	5990	$as_echo_n "(cached) " >&6
6925	else	5991	else
6926	ac_check_lib_save_LIBS=$LIBS	5992	ac_check_lib_save_LIBS=$LIBS
6927	LIBS="-lbsd $LIBS"	5993	LIBS="-lbsd $LIBS"
6928	cat >conftest.$ac_ext <<_ACEOF
6929	/* confdefs.h. */
6930	_ACEOF
6931	cat confdefs.h >>conftest.$ac_ext	5994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6932	cat >>conftest.$ac_ext <<_ACEOF
6933	/* end confdefs.h. */	5995	/* end confdefs.h. */
6934		5996
6935	/* Override any GCC internal prototype to avoid an error.	5997	/* Override any GCC internal prototype to avoid an error.
6936	Use char because int might match the return type of a GCC	5998	Use char because int might match the return type of a GCC
6937	builtin and then its argument prototype would still apply. */	5999	builtin and then its argument prototype would still apply. */
…		…
6945	return gethostbyname ();	6007	return gethostbyname ();
6946	;	6008	;
6947	return 0;	6009	return 0;
6948	}	6010	}
6949	_ACEOF	6011	_ACEOF
6950	rm -f conftest.$ac_objext conftest$ac_exeext	6012	if ac_fn_cxx_try_link "$LINENO"; then :
6951	if { (ac_try="$ac_link"
6952	case "(($ac_try" in
6953	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6954	*) ac_try_echo=$ac_try;;
6955	esac
6956	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6957	(eval "$ac_link") 2>conftest.er1
6958	ac_status=$?
6959	grep -v '^ *+' conftest.er1 >conftest.err
6960	rm -f conftest.er1
6961	cat conftest.err >&5
6962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6963	(exit $ac_status); } && {
6964	test -z "$ac_cxx_werror_flag" ||
6965	test ! -s conftest.err
6966	} && test -s conftest$ac_exeext &&
6967	$as_test_x conftest$ac_exeext; then
6968	ac_cv_lib_bsd_gethostbyname=yes	6013	ac_cv_lib_bsd_gethostbyname=yes
6969	else	6014	else
6970	echo "$as_me: failed program was:" >&5
6971	sed 's/^/| /' conftest.$ac_ext >&5
6972
6973	ac_cv_lib_bsd_gethostbyname=no	6015	ac_cv_lib_bsd_gethostbyname=no
6974	fi	6016	fi
6975
6976	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6017	rm -f core conftest.err conftest.$ac_objext \
6977	conftest$ac_exeext conftest.$ac_ext	6018	conftest$ac_exeext conftest.$ac_ext
6978	LIBS=$ac_check_lib_save_LIBS	6019	LIBS=$ac_check_lib_save_LIBS
6979	fi	6020	fi
6980	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6981	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6022	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6982	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6023	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6983	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6024	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6984	fi	6025	fi
6985		6026
6986	fi	6027	fi
6987	fi	6028	fi
…		…
6991	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6032	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6992	# on later versions), says Simon Leinen: it contains gethostby*	6033	# on later versions), says Simon Leinen: it contains gethostby*
6993	# variants that don't use the name server (or something). -lsocket	6034	# variants that don't use the name server (or something). -lsocket
6994	# must be given before -lnsl if both are needed. We assume that	6035	# must be given before -lnsl if both are needed. We assume that
6995	# if connect needs -lnsl, so does gethostbyname.	6036	# if connect needs -lnsl, so does gethostbyname.
6996	{ echo "$as_me:$LINENO: checking for connect" >&5	6037	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6997	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6038	if test "x$ac_cv_func_connect" = x""yes; then :
6998	if test "${ac_cv_func_connect+set}" = set; then
6999	echo $ECHO_N "(cached) $ECHO_C" >&6
7000	else
7001	cat >conftest.$ac_ext <<_ACEOF
7002	/* confdefs.h. */
7003	_ACEOF
7004	cat confdefs.h >>conftest.$ac_ext
7005	cat >>conftest.$ac_ext <<_ACEOF
7006	/* end confdefs.h. */
7007	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7008	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7009	#define connect innocuous_connect
7010		6039
7011	/* System header to define __stub macros and hopefully few prototypes,
7012	which can conflict with char connect (); below.
7013	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7014	<limits.h> exists even on freestanding compilers. */
7015
7016	#ifdef __STDC__
7017	# include <limits.h>
7018	#else
7019	# include <assert.h>
7020	#endif
7021
7022	#undef connect
7023
7024	/* Override any GCC internal prototype to avoid an error.
7025	Use char because int might match the return type of a GCC
7026	builtin and then its argument prototype would still apply. */
7027	#ifdef __cplusplus
7028	extern "C"
7029	#endif
7030	char connect ();
7031	/* The GNU C library defines this for functions which it implements
7032	to always fail with ENOSYS. Some functions are actually named
7033	something starting with __ and the normal name is an alias. */
7034	#if defined __stub_connect || defined __stub___connect
7035	choke me
7036	#endif
7037
7038	int
7039	main ()
7040	{
7041	return connect ();
7042	;
7043	return 0;
7044	}
7045	_ACEOF
7046	rm -f conftest.$ac_objext conftest$ac_exeext
7047	if { (ac_try="$ac_link"
7048	case "(($ac_try" in
7049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7050	*) ac_try_echo=$ac_try;;
7051	esac
7052	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7053	(eval "$ac_link") 2>conftest.er1
7054	ac_status=$?
7055	grep -v '^ *+' conftest.er1 >conftest.err
7056	rm -f conftest.er1
7057	cat conftest.err >&5
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); } && {
7060	test -z "$ac_cxx_werror_flag" ||
7061	test ! -s conftest.err
7062	} && test -s conftest$ac_exeext &&
7063	$as_test_x conftest$ac_exeext; then
7064	ac_cv_func_connect=yes
7065	else
7066	echo "$as_me: failed program was:" >&5
7067	sed 's/^/| /' conftest.$ac_ext >&5
7068
7069	ac_cv_func_connect=no
7070	fi	6040	fi
7071
7072	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7073	conftest$ac_exeext conftest.$ac_ext
7074	fi
7075	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7076	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7077		6041
7078	if test $ac_cv_func_connect = no; then	6042	if test $ac_cv_func_connect = no; then
7079	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7080	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6044	$as_echo_n "checking for connect in -lsocket... " >&6; }
7081	if test "${ac_cv_lib_socket_connect+set}" = set; then	6045	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7082	echo $ECHO_N "(cached) $ECHO_C" >&6	6046	$as_echo_n "(cached) " >&6
7083	else	6047	else
7084	ac_check_lib_save_LIBS=$LIBS	6048	ac_check_lib_save_LIBS=$LIBS
7085	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6049	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7086	cat >conftest.$ac_ext <<_ACEOF
7087	/* confdefs.h. */
7088	_ACEOF
7089	cat confdefs.h >>conftest.$ac_ext	6050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7090	cat >>conftest.$ac_ext <<_ACEOF
7091	/* end confdefs.h. */	6051	/* end confdefs.h. */
7092		6052
7093	/* Override any GCC internal prototype to avoid an error.	6053	/* Override any GCC internal prototype to avoid an error.
7094	Use char because int might match the return type of a GCC	6054	Use char because int might match the return type of a GCC
7095	builtin and then its argument prototype would still apply. */	6055	builtin and then its argument prototype would still apply. */
…		…
7103	return connect ();	6063	return connect ();
7104	;	6064	;
7105	return 0;	6065	return 0;
7106	}	6066	}
7107	_ACEOF	6067	_ACEOF
7108	rm -f conftest.$ac_objext conftest$ac_exeext	6068	if ac_fn_cxx_try_link "$LINENO"; then :
7109	if { (ac_try="$ac_link"
7110	case "(($ac_try" in
7111	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7112	*) ac_try_echo=$ac_try;;
7113	esac
7114	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7115	(eval "$ac_link") 2>conftest.er1
7116	ac_status=$?
7117	grep -v '^ *+' conftest.er1 >conftest.err
7118	rm -f conftest.er1
7119	cat conftest.err >&5
7120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121	(exit $ac_status); } && {
7122	test -z "$ac_cxx_werror_flag" ||
7123	test ! -s conftest.err
7124	} && test -s conftest$ac_exeext &&
7125	$as_test_x conftest$ac_exeext; then
7126	ac_cv_lib_socket_connect=yes	6069	ac_cv_lib_socket_connect=yes
7127	else	6070	else
7128	echo "$as_me: failed program was:" >&5
7129	sed 's/^/| /' conftest.$ac_ext >&5
7130
7131	ac_cv_lib_socket_connect=no	6071	ac_cv_lib_socket_connect=no
7132	fi	6072	fi
7133
7134	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6073	rm -f core conftest.err conftest.$ac_objext \
7135	conftest$ac_exeext conftest.$ac_ext	6074	conftest$ac_exeext conftest.$ac_ext
7136	LIBS=$ac_check_lib_save_LIBS	6075	LIBS=$ac_check_lib_save_LIBS
7137	fi	6076	fi
7138	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7139	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6078	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7140	if test $ac_cv_lib_socket_connect = yes; then	6079	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7141	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6080	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7142	fi	6081	fi
7143		6082
7144	fi	6083	fi
7145		6084
7146	# Guillermo Gomez says -lposix is necessary on A/UX.	6085	# Guillermo Gomez says -lposix is necessary on A/UX.
7147	{ echo "$as_me:$LINENO: checking for remove" >&5	6086	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7148	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6087	if test "x$ac_cv_func_remove" = x""yes; then :
7149	if test "${ac_cv_func_remove+set}" = set; then
7150	echo $ECHO_N "(cached) $ECHO_C" >&6
7151	else
7152	cat >conftest.$ac_ext <<_ACEOF
7153	/* confdefs.h. */
7154	_ACEOF
7155	cat confdefs.h >>conftest.$ac_ext
7156	cat >>conftest.$ac_ext <<_ACEOF
7157	/* end confdefs.h. */
7158	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7159	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7160	#define remove innocuous_remove
7161		6088
7162	/* System header to define __stub macros and hopefully few prototypes,
7163	which can conflict with char remove (); below.
7164	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7165	<limits.h> exists even on freestanding compilers. */
7166
7167	#ifdef __STDC__
7168	# include <limits.h>
7169	#else
7170	# include <assert.h>
7171	#endif
7172
7173	#undef remove
7174
7175	/* Override any GCC internal prototype to avoid an error.
7176	Use char because int might match the return type of a GCC
7177	builtin and then its argument prototype would still apply. */
7178	#ifdef __cplusplus
7179	extern "C"
7180	#endif
7181	char remove ();
7182	/* The GNU C library defines this for functions which it implements
7183	to always fail with ENOSYS. Some functions are actually named
7184	something starting with __ and the normal name is an alias. */
7185	#if defined __stub_remove || defined __stub___remove
7186	choke me
7187	#endif
7188
7189	int
7190	main ()
7191	{
7192	return remove ();
7193	;
7194	return 0;
7195	}
7196	_ACEOF
7197	rm -f conftest.$ac_objext conftest$ac_exeext
7198	if { (ac_try="$ac_link"
7199	case "(($ac_try" in
7200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7201	*) ac_try_echo=$ac_try;;
7202	esac
7203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7204	(eval "$ac_link") 2>conftest.er1
7205	ac_status=$?
7206	grep -v '^ *+' conftest.er1 >conftest.err
7207	rm -f conftest.er1
7208	cat conftest.err >&5
7209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7210	(exit $ac_status); } && {
7211	test -z "$ac_cxx_werror_flag" ||
7212	test ! -s conftest.err
7213	} && test -s conftest$ac_exeext &&
7214	$as_test_x conftest$ac_exeext; then
7215	ac_cv_func_remove=yes
7216	else
7217	echo "$as_me: failed program was:" >&5
7218	sed 's/^/| /' conftest.$ac_ext >&5
7219
7220	ac_cv_func_remove=no
7221	fi	6089	fi
7222
7223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7224	conftest$ac_exeext conftest.$ac_ext
7225	fi
7226	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7227	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7228		6090
7229	if test $ac_cv_func_remove = no; then	6091	if test $ac_cv_func_remove = no; then
7230	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7231	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6093	$as_echo_n "checking for remove in -lposix... " >&6; }
7232	if test "${ac_cv_lib_posix_remove+set}" = set; then	6094	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7233	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
7234	else	6096	else
7235	ac_check_lib_save_LIBS=$LIBS	6097	ac_check_lib_save_LIBS=$LIBS
7236	LIBS="-lposix $LIBS"	6098	LIBS="-lposix $LIBS"
7237	cat >conftest.$ac_ext <<_ACEOF
7238	/* confdefs.h. */
7239	_ACEOF
7240	cat confdefs.h >>conftest.$ac_ext	6099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241	cat >>conftest.$ac_ext <<_ACEOF
7242	/* end confdefs.h. */	6100	/* end confdefs.h. */
7243		6101
7244	/* Override any GCC internal prototype to avoid an error.	6102	/* Override any GCC internal prototype to avoid an error.
7245	Use char because int might match the return type of a GCC	6103	Use char because int might match the return type of a GCC
7246	builtin and then its argument prototype would still apply. */	6104	builtin and then its argument prototype would still apply. */
…		…
7254	return remove ();	6112	return remove ();
7255	;	6113	;
7256	return 0;	6114	return 0;
7257	}	6115	}
7258	_ACEOF	6116	_ACEOF
7259	rm -f conftest.$ac_objext conftest$ac_exeext	6117	if ac_fn_cxx_try_link "$LINENO"; then :
7260	if { (ac_try="$ac_link"
7261	case "(($ac_try" in
7262	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7263	*) ac_try_echo=$ac_try;;
7264	esac
7265	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7266	(eval "$ac_link") 2>conftest.er1
7267	ac_status=$?
7268	grep -v '^ *+' conftest.er1 >conftest.err
7269	rm -f conftest.er1
7270	cat conftest.err >&5
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } && {
7273	test -z "$ac_cxx_werror_flag" ||
7274	test ! -s conftest.err
7275	} && test -s conftest$ac_exeext &&
7276	$as_test_x conftest$ac_exeext; then
7277	ac_cv_lib_posix_remove=yes	6118	ac_cv_lib_posix_remove=yes
7278	else	6119	else
7279	echo "$as_me: failed program was:" >&5
7280	sed 's/^/| /' conftest.$ac_ext >&5
7281
7282	ac_cv_lib_posix_remove=no	6120	ac_cv_lib_posix_remove=no
7283	fi	6121	fi
7284
7285	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6122	rm -f core conftest.err conftest.$ac_objext \
7286	conftest$ac_exeext conftest.$ac_ext	6123	conftest$ac_exeext conftest.$ac_ext
7287	LIBS=$ac_check_lib_save_LIBS	6124	LIBS=$ac_check_lib_save_LIBS
7288	fi	6125	fi
7289	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7290	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6127	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7291	if test $ac_cv_lib_posix_remove = yes; then	6128	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7292	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6129	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7293	fi	6130	fi
7294		6131
7295	fi	6132	fi
7296		6133
7297	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6134	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7298	{ echo "$as_me:$LINENO: checking for shmat" >&5	6135	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7299	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6136	if test "x$ac_cv_func_shmat" = x""yes; then :
7300	if test "${ac_cv_func_shmat+set}" = set; then
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	/* confdefs.h. */
7305	_ACEOF
7306	cat confdefs.h >>conftest.$ac_ext
7307	cat >>conftest.$ac_ext <<_ACEOF
7308	/* end confdefs.h. */
7309	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7310	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7311	#define shmat innocuous_shmat
7312		6137
7313	/* System header to define __stub macros and hopefully few prototypes,
7314	which can conflict with char shmat (); below.
7315	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7316	<limits.h> exists even on freestanding compilers. */
7317
7318	#ifdef __STDC__
7319	# include <limits.h>
7320	#else
7321	# include <assert.h>
7322	#endif
7323
7324	#undef shmat
7325
7326	/* Override any GCC internal prototype to avoid an error.
7327	Use char because int might match the return type of a GCC
7328	builtin and then its argument prototype would still apply. */
7329	#ifdef __cplusplus
7330	extern "C"
7331	#endif
7332	char shmat ();
7333	/* The GNU C library defines this for functions which it implements
7334	to always fail with ENOSYS. Some functions are actually named
7335	something starting with __ and the normal name is an alias. */
7336	#if defined __stub_shmat || defined __stub___shmat
7337	choke me
7338	#endif
7339
7340	int
7341	main ()
7342	{
7343	return shmat ();
7344	;
7345	return 0;
7346	}
7347	_ACEOF
7348	rm -f conftest.$ac_objext conftest$ac_exeext
7349	if { (ac_try="$ac_link"
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_link") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } && {
7362	test -z "$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	} && test -s conftest$ac_exeext &&
7365	$as_test_x conftest$ac_exeext; then
7366	ac_cv_func_shmat=yes
7367	else
7368	echo "$as_me: failed program was:" >&5
7369	sed 's/^/| /' conftest.$ac_ext >&5
7370
7371	ac_cv_func_shmat=no
7372	fi	6138	fi
7373
7374	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7375	conftest$ac_exeext conftest.$ac_ext
7376	fi
7377	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7378	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7379		6139
7380	if test $ac_cv_func_shmat = no; then	6140	if test $ac_cv_func_shmat = no; then
7381	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7382	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6142	$as_echo_n "checking for shmat in -lipc... " >&6; }
7383	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6143	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7384	echo $ECHO_N "(cached) $ECHO_C" >&6	6144	$as_echo_n "(cached) " >&6
7385	else	6145	else
7386	ac_check_lib_save_LIBS=$LIBS	6146	ac_check_lib_save_LIBS=$LIBS
7387	LIBS="-lipc $LIBS"	6147	LIBS="-lipc $LIBS"
7388	cat >conftest.$ac_ext <<_ACEOF
7389	/* confdefs.h. */
7390	_ACEOF
7391	cat confdefs.h >>conftest.$ac_ext	6148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7392	cat >>conftest.$ac_ext <<_ACEOF
7393	/* end confdefs.h. */	6149	/* end confdefs.h. */
7394		6150
7395	/* Override any GCC internal prototype to avoid an error.	6151	/* Override any GCC internal prototype to avoid an error.
7396	Use char because int might match the return type of a GCC	6152	Use char because int might match the return type of a GCC
7397	builtin and then its argument prototype would still apply. */	6153	builtin and then its argument prototype would still apply. */
…		…
7405	return shmat ();	6161	return shmat ();
7406	;	6162	;
7407	return 0;	6163	return 0;
7408	}	6164	}
7409	_ACEOF	6165	_ACEOF
7410	rm -f conftest.$ac_objext conftest$ac_exeext	6166	if ac_fn_cxx_try_link "$LINENO"; then :
7411	if { (ac_try="$ac_link"
7412	case "(($ac_try" in
7413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7414	*) ac_try_echo=$ac_try;;
7415	esac
7416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7417	(eval "$ac_link") 2>conftest.er1
7418	ac_status=$?
7419	grep -v '^ *+' conftest.er1 >conftest.err
7420	rm -f conftest.er1
7421	cat conftest.err >&5
7422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7423	(exit $ac_status); } && {
7424	test -z "$ac_cxx_werror_flag" ||
7425	test ! -s conftest.err
7426	} && test -s conftest$ac_exeext &&
7427	$as_test_x conftest$ac_exeext; then
7428	ac_cv_lib_ipc_shmat=yes	6167	ac_cv_lib_ipc_shmat=yes
7429	else	6168	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/| /' conftest.$ac_ext >&5
7432
7433	ac_cv_lib_ipc_shmat=no	6169	ac_cv_lib_ipc_shmat=no
7434	fi	6170	fi
7435
7436	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6171	rm -f core conftest.err conftest.$ac_objext \
7437	conftest$ac_exeext conftest.$ac_ext	6172	conftest$ac_exeext conftest.$ac_ext
7438	LIBS=$ac_check_lib_save_LIBS	6173	LIBS=$ac_check_lib_save_LIBS
7439	fi	6174	fi
7440	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6175	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7441	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6176	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7442	if test $ac_cv_lib_ipc_shmat = yes; then	6177	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7443	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6178	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7444	fi	6179	fi
7445		6180
7446	fi	6181	fi
7447	fi	6182	fi
…		…
7453	# check for ICE first), but we must link in the order -lSM -lICE or	6188	# check for ICE first), but we must link in the order -lSM -lICE or
7454	# we get undefined symbols. So assume we have SM if we have ICE.	6189	# we get undefined symbols. So assume we have SM if we have ICE.
7455	# These have to be linked with before -lX11, unlike the other	6190	# These have to be linked with before -lX11, unlike the other
7456	# libraries we check for below, so use a different variable.	6191	# libraries we check for below, so use a different variable.
7457	# John Interrante, Karl Berry	6192	# John Interrante, Karl Berry
7458	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7459	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6194	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7460	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6195	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7461	echo $ECHO_N "(cached) $ECHO_C" >&6	6196	$as_echo_n "(cached) " >&6
7462	else	6197	else
7463	ac_check_lib_save_LIBS=$LIBS	6198	ac_check_lib_save_LIBS=$LIBS
7464	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6199	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7465	cat >conftest.$ac_ext <<_ACEOF
7466	/* confdefs.h. */
7467	_ACEOF
7468	cat confdefs.h >>conftest.$ac_ext	6200	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7469	cat >>conftest.$ac_ext <<_ACEOF
7470	/* end confdefs.h. */	6201	/* end confdefs.h. */
7471		6202
7472	/* Override any GCC internal prototype to avoid an error.	6203	/* Override any GCC internal prototype to avoid an error.
7473	Use char because int might match the return type of a GCC	6204	Use char because int might match the return type of a GCC
7474	builtin and then its argument prototype would still apply. */	6205	builtin and then its argument prototype would still apply. */
…		…
7482	return IceConnectionNumber ();	6213	return IceConnectionNumber ();
7483	;	6214	;
7484	return 0;	6215	return 0;
7485	}	6216	}
7486	_ACEOF	6217	_ACEOF
7487	rm -f conftest.$ac_objext conftest$ac_exeext	6218	if ac_fn_cxx_try_link "$LINENO"; then :
7488	if { (ac_try="$ac_link"	6219	ac_cv_lib_ICE_IceConnectionNumber=yes
7489	case "(($ac_try" in	6220	else
7490	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6221	ac_cv_lib_ICE_IceConnectionNumber=no
7491	*) ac_try_echo=$ac_try;;	6222	fi
		6223	rm -f core conftest.err conftest.$ac_objext \
		6224	conftest$ac_exeext conftest.$ac_ext
		6225	LIBS=$ac_check_lib_save_LIBS
		6226	fi
		6227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6228	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6229	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
		6230	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6231	fi
		6232
		6233	LDFLAGS=$ac_save_LDFLAGS
		6234
		6235	fi
		6236
		6237
		6238	PIXBUF_CFLAGS=
		6239	PIXBUF_LIBS=
		6240
		6241	if test x$support_pixbuf = xyes; then
		6242	support_pixbuf=no
		6243	# Extract the first word of "pkg-config", so it can be a program name with args.
		6244	set dummy pkg-config; ac_word=$2
		6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6246	$as_echo_n "checking for $ac_word... " >&6; }
		6247	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6248	$as_echo_n "(cached) " >&6
		6249	else
		6250	case $PKG_CONFIG in
		6251	[\\/]* | ?:[\\/]*)
		6252	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6253	;;
		6254	*)
		6255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6256	for as_dir in $PATH
		6257	do
		6258	IFS=$as_save_IFS
		6259	test -z "$as_dir" && as_dir=.
		6260	for ac_exec_ext in '' $ac_executable_extensions; do
		6261	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6262	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6264	break 2
		6265	fi
		6266	done
		6267	done
		6268	IFS=$as_save_IFS
		6269
		6270	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6271	;;
7492	esac	6272	esac
7493	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6273	fi
7494	(eval "$ac_link") 2>conftest.er1	6274	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7495	ac_status=$?	6275	if test -n "$PKG_CONFIG"; then
7496	grep -v '^ *+' conftest.er1 >conftest.err	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7497	rm -f conftest.er1	6277	$as_echo "$PKG_CONFIG" >&6; }
7498	cat conftest.err >&5	6278	else
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7500	(exit $ac_status); } && {	6280	$as_echo "no" >&6; }
7501	test -z "$ac_cxx_werror_flag" ||	6281	fi
7502	test ! -s conftest.err	6282
7503	} && test -s conftest$ac_exeext &&	6283
7504	$as_test_x conftest$ac_exeext; then	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7505	ac_cv_lib_ICE_IceConnectionNumber=yes	6285	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6286	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-xlib-2.0; then
		6287	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --cflags`"
		6288	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --libs`"
		6289	support_pixbuf=yes
		6290	fi
		6291
		6292	if test x$support_pixbuf = xyes; then
		6293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6294	$as_echo "ok" >&6; }
		6295	support_afterimage=no
		6296
		6297	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6298
		6299
		6300	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6301
7506	else	6302	else
7507	echo "$as_me: failed program was:" >&5	6303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7508	sed 's/^/| /' conftest.$ac_ext >&5	6304	$as_echo "no" >&6; }
7509		6305	fi
7510	ac_cv_lib_ICE_IceConnectionNumber=no
7511	fi	6306	fi
7512		6307
7513	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7514	conftest$ac_exeext conftest.$ac_ext
7515	LIBS=$ac_check_lib_save_LIBS
7516	fi
7517	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7518	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7519	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7520	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7521	fi
7522		6308
7523	LDFLAGS=$ac_save_LDFLAGS
7524
7525	fi
7526		6309
7527		6310
7528	AFTERIMAGE_CFLAGS=	6311	AFTERIMAGE_CFLAGS=
7529	AFTERIMAGE_LIBS=	6312	AFTERIMAGE_LIBS=
7530	AFTERIMAGE_VERSION=	6313	AFTERIMAGE_VERSION=
…		…
7533	support_afterimage=no	6316	support_afterimage=no
7534		6317
7535	if test "x$afterimage_config" = "x" ; then	6318	if test "x$afterimage_config" = "x" ; then
7536	# Extract the first word of "afterimage-config", so it can be a program name with args.	6319	# Extract the first word of "afterimage-config", so it can be a program name with args.
7537	set dummy afterimage-config; ac_word=$2	6320	set dummy afterimage-config; ac_word=$2
7538	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6322	$as_echo_n "checking for $ac_word... " >&6; }
7540	if test "${ac_cv_path_afterimage_config+set}" = set; then	6323	if test "${ac_cv_path_afterimage_config+set}" = set; then :
7541	echo $ECHO_N "(cached) $ECHO_C" >&6	6324	$as_echo_n "(cached) " >&6
7542	else	6325	else
7543	case $afterimage_config in	6326	case $afterimage_config in
7544	[\\/]* | ?:[\\/]*)	6327	[\\/]* | ?:[\\/]*)
7545	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6328	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7546	;;	6329	;;
…		…
7548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6331	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7549	for as_dir in $PATH	6332	for as_dir in $PATH
7550	do	6333	do
7551	IFS=$as_save_IFS	6334	IFS=$as_save_IFS
7552	test -z "$as_dir" && as_dir=.	6335	test -z "$as_dir" && as_dir=.
7553	for ac_exec_ext in '' $ac_executable_extensions; do	6336	for ac_exec_ext in '' $ac_executable_extensions; do
7554	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6337	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7555	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6338	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7556	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6339	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7557	break 2	6340	break 2
7558	fi	6341	fi
7559	done	6342	done
7560	done	6343	done
7561	IFS=$as_save_IFS	6344	IFS=$as_save_IFS
7562		6345
7563	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6346	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7564	;;	6347	;;
7565	esac	6348	esac
7566	fi	6349	fi
7567	afterimage_config=$ac_cv_path_afterimage_config	6350	afterimage_config=$ac_cv_path_afterimage_config
7568	if test -n "$afterimage_config"; then	6351	if test -n "$afterimage_config"; then
7569	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7570	echo "${ECHO_T}$afterimage_config" >&6; }	6353	$as_echo "$afterimage_config" >&6; }
7571	else	6354	else
7572	{ echo "$as_me:$LINENO: result: no" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573	echo "${ECHO_T}no" >&6; }	6356	$as_echo "no" >&6; }
7574	fi	6357	fi
7575		6358
7576		6359
7577	fi	6360	fi
7578	if test "x$afterimage_config" != "xno" ; then	6361	if test "x$afterimage_config" != "xno" ; then
7579	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7580	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6363	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7581	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6364	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7582	if test -n "$xAFTERIMAGE_VERSION" ; then	6365	if test -n "$xAFTERIMAGE_VERSION" ; then
7583	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6366	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7584	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6367	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7585	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6368	if test "x$xAFTERIMAGE_LIBS" != "x"; then
…		…
7592	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6375	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7593	fi	6376	fi
7594	fi	6377	fi
7595	fi	6378	fi
7596	if test "x$support_afterimage" = "xyes"; then	6379	if test "x$support_afterimage" = "xyes"; then
7597	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7598	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6381	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6382
		6383	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6384
		6385
		6386	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6387
7599	else	6388	else
7600	{ echo "$as_me:$LINENO: result: no" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601	echo "${ECHO_T}no" >&6; }	6390	$as_echo "no" >&6; }
7602	fi	6391	fi
7603	fi	6392	fi
7604	fi	6393	fi
7605
7606
7607
7608
7609		6394
7610		6395
7611		6396
7612		6397
7613	for ac_header in \	6398	for ac_header in \
…		…
7617	sys/strredir.h \	6402	sys/strredir.h \
7618	stdint.h \	6403	stdint.h \
7619	wchar.h \	6404	wchar.h \
7620	cwchar \	6405	cwchar \
7621		6406
7622	do	6407	do :
7623	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6408	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7624	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6409	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7625	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6410	eval as_val=\$$as_ac_Header
7626	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6411	if test "x$as_val" = x""yes; then :
7627	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7628	echo $ECHO_N "(cached) $ECHO_C" >&6
7629	fi
7630	ac_res=`eval echo '${'$as_ac_Header'}'`
7631	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7632	echo "${ECHO_T}$ac_res" >&6; }
7633	else
7634	# Is the header compilable?
7635	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7636	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF
7640	cat confdefs.h >>conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */
7643	$ac_includes_default
7644	#include <$ac_header>
7645	_ACEOF
7646	rm -f conftest.$ac_objext
7647	if { (ac_try="$ac_compile"
7648	case "(($ac_try" in
7649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7650	*) ac_try_echo=$ac_try;;
7651	esac
7652	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7653	(eval "$ac_compile") 2>conftest.er1
7654	ac_status=$?
7655	grep -v '^ *+' conftest.er1 >conftest.err
7656	rm -f conftest.er1
7657	cat conftest.err >&5
7658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659	(exit $ac_status); } && {
7660	test -z "$ac_cxx_werror_flag" ||
7661	test ! -s conftest.err
7662	} && test -s conftest.$ac_objext; then
7663	ac_header_compiler=yes
7664	else
7665	echo "$as_me: failed program was:" >&5
7666	sed 's/^/| /' conftest.$ac_ext >&5
7667
7668	ac_header_compiler=no
7669	fi
7670
7671	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7672	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7673	echo "${ECHO_T}$ac_header_compiler" >&6; }
7674
7675	# Is the header present?
7676	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7677	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7678	cat >conftest.$ac_ext <<_ACEOF
7679	/* confdefs.h. */
7680	_ACEOF
7681	cat confdefs.h >>conftest.$ac_ext
7682	cat >>conftest.$ac_ext <<_ACEOF
7683	/* end confdefs.h. */
7684	#include <$ac_header>
7685	_ACEOF
7686	if { (ac_try="$ac_cpp conftest.$ac_ext"
7687	case "(($ac_try" in
7688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7689	*) ac_try_echo=$ac_try;;
7690	esac
7691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7692	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7693	ac_status=$?
7694	grep -v '^ *+' conftest.er1 >conftest.err
7695	rm -f conftest.er1
7696	cat conftest.err >&5
7697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698	(exit $ac_status); } >/dev/null && {
7699	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7700	test ! -s conftest.err
7701	}; then
7702	ac_header_preproc=yes
7703	else
7704	echo "$as_me: failed program was:" >&5
7705	sed 's/^/| /' conftest.$ac_ext >&5
7706
7707	ac_header_preproc=no
7708	fi
7709
7710	rm -f conftest.err conftest.$ac_ext
7711	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7712	echo "${ECHO_T}$ac_header_preproc" >&6; }
7713
7714	# So? What about this header?
7715	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7716	yes:no: )
7717	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7718	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7719	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7720	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7721	ac_header_preproc=yes
7722	;;
7723	no:yes:* )
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7725	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7726	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7727	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7728	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7729	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7730	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7731	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7732	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7733	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7735	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7736
7737	;;
7738	esac
7739	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7740	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7741	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7742	echo $ECHO_N "(cached) $ECHO_C" >&6
7743	else
7744	eval "$as_ac_Header=\$ac_header_preproc"
7745	fi
7746	ac_res=`eval echo '${'$as_ac_Header'}'`
7747	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7748	echo "${ECHO_T}$ac_res" >&6; }
7749
7750	fi
7751	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7752	cat >>confdefs.h <<_ACEOF	6412	cat >>confdefs.h <<_ACEOF
7753	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6413	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7754	_ACEOF	6414	_ACEOF
7755		6415
7756	fi	6416	fi
7757		6417
7758	done	6418	done
7759		6419
7760		6420
7761	{ echo "$as_me:$LINENO: checking for XPointer" >&5	6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
7762	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }	6422	$as_echo_n "checking for XPointer... " >&6; }
7763	if test "${rxvt_cv_xpointer+set}" = set; then	6423	if test "${rxvt_cv_xpointer+set}" = set; then :
7764	echo $ECHO_N "(cached) $ECHO_C" >&6	6424	$as_echo_n "(cached) " >&6
7765	else	6425	else
7766	cat >conftest.$ac_ext <<_ACEOF
7767	/* confdefs.h. */
7768	_ACEOF
7769	cat confdefs.h >>conftest.$ac_ext	6426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7770	cat >>conftest.$ac_ext <<_ACEOF
7771	/* end confdefs.h. */	6427	/* end confdefs.h. */
7772	#include <X11/Xlib.h>	6428	#include <X11/Xlib.h>
7773	int	6429	int
7774	main ()	6430	main ()
7775	{	6431	{
7776	XPointer dummy;	6432	XPointer dummy;
7777	;	6433	;
7778	return 0;	6434	return 0;
7779	}	6435	}
7780	_ACEOF	6436	_ACEOF
7781	rm -f conftest.$ac_objext	6437	if ac_fn_cxx_try_compile "$LINENO"; then :
7782	if { (ac_try="$ac_compile"
7783	case "(($ac_try" in
7784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7785	*) ac_try_echo=$ac_try;;
7786	esac
7787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7788	(eval "$ac_compile") 2>conftest.er1
7789	ac_status=$?
7790	grep -v '^ *+' conftest.er1 >conftest.err
7791	rm -f conftest.er1
7792	cat conftest.err >&5
7793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794	(exit $ac_status); } && {
7795	test -z "$ac_cxx_werror_flag" ||
7796	test ! -s conftest.err
7797	} && test -s conftest.$ac_objext; then
7798	rxvt_cv_xpointer=yes	6438	rxvt_cv_xpointer=yes
7799	else	6439	else
7800	echo "$as_me: failed program was:" >&5
7801	sed 's/^/| /' conftest.$ac_ext >&5
7802
7803	rxvt_cv_xpointer=no	6440	rxvt_cv_xpointer=no
7804	fi	6441	fi
7805
7806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6442	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7807	fi	6443	fi
7808	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5
7809	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	6445	$as_echo "$rxvt_cv_xpointer" >&6; }
7810	if test x$rxvt_cv_xpointer = xyes; then	6446	if test x$rxvt_cv_xpointer = xyes; then
7811		6447
7812	cat >>confdefs.h <<\_ACEOF	6448	$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
7813	#define HAVE_XPOINTER 1
7814	_ACEOF
7815		6449
7816	fi	6450	fi
7817		6451
7818	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7819	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6453	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7820	if test "${rxvt_xlib_illegal_access+set}" = set; then	6454	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
7821	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
7822	else	6456	else
7823	cat >conftest.$ac_ext <<_ACEOF
7824	/* confdefs.h. */
7825	_ACEOF
7826	cat confdefs.h >>conftest.$ac_ext	6457	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7827	cat >>conftest.$ac_ext <<_ACEOF
7828	/* end confdefs.h. */	6458	/* end confdefs.h. */
7829		6459
7830	#define XLIB_ILLEGAL_ACCESS	6460	#define XLIB_ILLEGAL_ACCESS
7831	#include <X11/Xlib.h>	6461	#include <X11/Xlib.h>
7832		6462
…		…
7839		6469
7840	;	6470	;
7841	return 0;	6471	return 0;
7842	}	6472	}
7843	_ACEOF	6473	_ACEOF
7844	rm -f conftest.$ac_objext	6474	if ac_fn_cxx_try_compile "$LINENO"; then :
7845	if { (ac_try="$ac_compile"
7846	case "(($ac_try" in
7847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7848	*) ac_try_echo=$ac_try;;
7849	esac
7850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7851	(eval "$ac_compile") 2>conftest.er1
7852	ac_status=$?
7853	grep -v '^ *+' conftest.er1 >conftest.err
7854	rm -f conftest.er1
7855	cat conftest.err >&5
7856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7857	(exit $ac_status); } && {
7858	test -z "$ac_cxx_werror_flag" ||
7859	test ! -s conftest.err
7860	} && test -s conftest.$ac_objext; then
7861	rxvt_xlib_illegal_access=yes	6475	rxvt_cv_xlib_illegal_access=yes
7862	else	6476	else
7863	echo "$as_me: failed program was:" >&5
7864	sed 's/^/| /' conftest.$ac_ext >&5
7865
7866	rxvt_xlib_illegal_access=no	6477	rxvt_cv_xlib_illegal_access=no
7867		6478
7868	fi	6479	fi
7869
7870	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6480	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7871	fi	6481	fi
7872	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6482	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7873	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6483	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7874	if test x$rxvt_xlib_illegal_access = xyes; then	6484	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7875		6485
7876	cat >>confdefs.h <<\_ACEOF	6486	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7877	#define XLIB_ILLEGAL_ACCESS 1
7878	_ACEOF
7879		6487
7880	fi	6488	fi
7881		6489
7882	{ echo "$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"
7883	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7884	if test "${ac_cv_type_mode_t+set}" = set; then
7885	echo $ECHO_N "(cached) $ECHO_C" >&6
7886	else
7887	cat >conftest.$ac_ext <<_ACEOF
7888	/* confdefs.h. */
7889	_ACEOF
7890	cat confdefs.h >>conftest.$ac_ext
7891	cat >>conftest.$ac_ext <<_ACEOF
7892	/* end confdefs.h. */
7893	$ac_includes_default
7894	typedef mode_t ac__type_new_;
7895	int
7896	main ()
7897	{
7898	if ((ac__type_new_ *) 0)
7899	return 0;
7900	if (sizeof (ac__type_new_))
7901	return 0;
7902	;
7903	return 0;
7904	}
7905	_ACEOF
7906	rm -f conftest.$ac_objext
7907	if { (ac_try="$ac_compile"
7908	case "(($ac_try" in
7909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7910	*) ac_try_echo=$ac_try;;
7911	esac
7912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7913	(eval "$ac_compile") 2>conftest.er1
7914	ac_status=$?
7915	grep -v '^ *+' conftest.er1 >conftest.err
7916	rm -f conftest.er1
7917	cat conftest.err >&5
7918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7919	(exit $ac_status); } && {
7920	test -z "$ac_cxx_werror_flag" ||
7921	test ! -s conftest.err
7922	} && test -s conftest.$ac_objext; then
7923	ac_cv_type_mode_t=yes
7924	else
7925	echo "$as_me: failed program was:" >&5
7926	sed 's/^/| /' conftest.$ac_ext >&5
7927
7928	ac_cv_type_mode_t=no
7929	fi
7930
7931	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7932	fi
7933	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7934	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7935	if test $ac_cv_type_mode_t = yes; then	6491	if test "x$ac_cv_type_mode_t" = x""yes; then :
7936	:	6492
7937	else	6493	else
7938		6494
7939	cat >>confdefs.h <<_ACEOF	6495	cat >>confdefs.h <<_ACEOF
7940	#define mode_t int	6496	#define mode_t int
7941	_ACEOF	6497	_ACEOF
7942		6498
7943	fi	6499	fi
7944		6500
7945	{ 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"
7946	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7947	if test "${ac_cv_type_pid_t+set}" = set; then
7948	echo $ECHO_N "(cached) $ECHO_C" >&6
7949	else
7950	cat >conftest.$ac_ext <<_ACEOF
7951	/* confdefs.h. */
7952	_ACEOF
7953	cat confdefs.h >>conftest.$ac_ext
7954	cat >>conftest.$ac_ext <<_ACEOF
7955	/* end confdefs.h. */
7956	$ac_includes_default
7957	typedef pid_t ac__type_new_;
7958	int
7959	main ()
7960	{
7961	if ((ac__type_new_ *) 0)
7962	return 0;
7963	if (sizeof (ac__type_new_))
7964	return 0;
7965	;
7966	return 0;
7967	}
7968	_ACEOF
7969	rm -f conftest.$ac_objext
7970	if { (ac_try="$ac_compile"
7971	case "(($ac_try" in
7972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7973	*) ac_try_echo=$ac_try;;
7974	esac
7975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7976	(eval "$ac_compile") 2>conftest.er1
7977	ac_status=$?
7978	grep -v '^ *+' conftest.er1 >conftest.err
7979	rm -f conftest.er1
7980	cat conftest.err >&5
7981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7982	(exit $ac_status); } && {
7983	test -z "$ac_cxx_werror_flag" ||
7984	test ! -s conftest.err
7985	} && test -s conftest.$ac_objext; then
7986	ac_cv_type_pid_t=yes
7987	else
7988	echo "$as_me: failed program was:" >&5
7989	sed 's/^/| /' conftest.$ac_ext >&5
7990
7991	ac_cv_type_pid_t=no
7992	fi
7993
7994	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7995	fi
7996	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7997	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7998	if test $ac_cv_type_pid_t = yes; then	6502	if test "x$ac_cv_type_pid_t" = x""yes; then :
7999	:	6503
8000	else	6504	else
8001		6505
8002	cat >>confdefs.h <<_ACEOF	6506	cat >>confdefs.h <<_ACEOF
8003	#define pid_t int	6507	#define pid_t int
8004	_ACEOF	6508	_ACEOF
8005		6509
8006	fi	6510	fi
8007		6511
8008	{ 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
8009	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6513	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8010	if test "${ac_cv_type_uid_t+set}" = set; then	6514	if test "${ac_cv_type_uid_t+set}" = set; then :
8011	echo $ECHO_N "(cached) $ECHO_C" >&6	6515	$as_echo_n "(cached) " >&6
8012	else	6516	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext	6517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */	6518	/* end confdefs.h. */
8019	#include <sys/types.h>	6519	#include <sys/types.h>
8020		6520
8021	_ACEOF	6521	_ACEOF
8022	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6522	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8023	$EGREP "uid_t" >/dev/null 2>&1; then	6523	$EGREP "uid_t" >/dev/null 2>&1; then :
8024	ac_cv_type_uid_t=yes	6524	ac_cv_type_uid_t=yes
8025	else	6525	else
8026	ac_cv_type_uid_t=no	6526	ac_cv_type_uid_t=no
8027	fi	6527	fi
8028	rm -f conftest*	6528	rm -f conftest*
8029		6529
8030	fi	6530	fi
8031	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8032	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6532	$as_echo "$ac_cv_type_uid_t" >&6; }
8033	if test $ac_cv_type_uid_t = no; then	6533	if test $ac_cv_type_uid_t = no; then
8034		6534
8035	cat >>confdefs.h <<\_ACEOF	6535	$as_echo "#define uid_t int" >>confdefs.h
8036	#define uid_t int
8037	_ACEOF
8038		6536
8039		6537
8040	cat >>confdefs.h <<\_ACEOF	6538	$as_echo "#define gid_t int" >>confdefs.h
8041	#define gid_t int
8042	_ACEOF
8043		6539
8044	fi	6540	fi
8045		6541
8046		6542	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8047	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8048	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8049	if test "${ac_cv_c_int16_t+set}" = set; then
8050	echo $ECHO_N "(cached) $ECHO_C" >&6
8051	else
8052	ac_cv_c_int16_t=no
8053	for ac_type in 'int16_t' 'int' 'long int' \
8054	'long long int' 'short int' 'signed char'; do
8055	cat >conftest.$ac_ext <<_ACEOF
8056	/* confdefs.h. */
8057	_ACEOF
8058	cat confdefs.h >>conftest.$ac_ext
8059	cat >>conftest.$ac_ext <<_ACEOF
8060	/* end confdefs.h. */
8061	$ac_includes_default
8062	int
8063	main ()
8064	{
8065	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8066	test_array [0] = 0
8067
8068	;
8069	return 0;
8070	}
8071	_ACEOF
8072	rm -f conftest.$ac_objext
8073	if { (ac_try="$ac_compile"
8074	case "(($ac_try" in
8075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8076	*) ac_try_echo=$ac_try;;
8077	esac
8078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8079	(eval "$ac_compile") 2>conftest.er1
8080	ac_status=$?
8081	grep -v '^ *+' conftest.er1 >conftest.err
8082	rm -f conftest.er1
8083	cat conftest.err >&5
8084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8085	(exit $ac_status); } && {
8086	test -z "$ac_cxx_werror_flag" ||
8087	test ! -s conftest.err
8088	} && test -s conftest.$ac_objext; then
8089	cat >conftest.$ac_ext <<_ACEOF
8090	/* confdefs.h. */
8091	_ACEOF
8092	cat confdefs.h >>conftest.$ac_ext
8093	cat >>conftest.$ac_ext <<_ACEOF
8094	/* end confdefs.h. */
8095	$ac_includes_default
8096	int
8097	main ()
8098	{
8099	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8100	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8101	test_array [0] = 0
8102
8103	;
8104	return 0;
8105	}
8106	_ACEOF
8107	rm -f conftest.$ac_objext
8108	if { (ac_try="$ac_compile"
8109	case "(($ac_try" in
8110	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8111	*) ac_try_echo=$ac_try;;
8112	esac
8113	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8114	(eval "$ac_compile") 2>conftest.er1
8115	ac_status=$?
8116	grep -v '^ *+' conftest.er1 >conftest.err
8117	rm -f conftest.er1
8118	cat conftest.err >&5
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); } && {
8121	test -z "$ac_cxx_werror_flag" ||
8122	test ! -s conftest.err
8123	} && test -s conftest.$ac_objext; then
8124	:
8125	else
8126	echo "$as_me: failed program was:" >&5
8127	sed 's/^/| /' conftest.$ac_ext >&5
8128
8129	case $ac_type in
8130	int16_t) ac_cv_c_int16_t=yes ;;
8131	*) ac_cv_c_int16_t=$ac_type ;;
8132	esac
8133
8134	fi
8135
8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8137	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/| /' conftest.$ac_ext >&5
8140
8141
8142	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8145	test "$ac_cv_c_int16_t" != no && break
8146	done
8147	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8149	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8150	case $ac_cv_c_int16_t in #(	6543	case $ac_cv_c_int16_t in #(
8151	no|yes) ;; #(	6544	no|yes) ;; #(
8152	*)	6545	*)
8153		6546
8154	cat >>confdefs.h <<_ACEOF	6547	cat >>confdefs.h <<_ACEOF
8155	#define int16_t $ac_cv_c_int16_t	6548	#define int16_t $ac_cv_c_int16_t
8156	_ACEOF	6549	_ACEOF
8157	;;	6550	;;
8158	esac
8159
8160
8161	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8162	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8163	if test "${ac_cv_c_uint16_t+set}" = set; then
8164	echo $ECHO_N "(cached) $ECHO_C" >&6
8165	else
8166	ac_cv_c_uint16_t=no
8167	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8168	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	$ac_includes_default
8176	int
8177	main ()
8178	{
8179	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8180	test_array [0] = 0
8181
8182	;
8183	return 0;
8184	}
8185	_ACEOF
8186	rm -f conftest.$ac_objext
8187	if { (ac_try="$ac_compile"
8188	case "(($ac_try" in
8189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8190	*) ac_try_echo=$ac_try;;
8191	esac	6551	esac
8192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8193	(eval "$ac_compile") 2>conftest.er1
8194	ac_status=$?
8195	grep -v '^ *+' conftest.er1 >conftest.err
8196	rm -f conftest.er1
8197	cat conftest.err >&5
8198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	(exit $ac_status); } && {
8200	test -z "$ac_cxx_werror_flag" ||
8201	test ! -s conftest.err
8202	} && test -s conftest.$ac_objext; then
8203	case $ac_type in
8204	uint16_t) ac_cv_c_uint16_t=yes ;;
8205	*) ac_cv_c_uint16_t=$ac_type ;;
8206	esac
8207		6552
8208	else	6553	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8209	echo "$as_me: failed program was:" >&5
8210	sed 's/^/| /' conftest.$ac_ext >&5
8211
8212
8213	fi
8214
8215	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8216	test "$ac_cv_c_uint16_t" != no && break
8217	done
8218	fi
8219	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8220	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8221	case $ac_cv_c_uint16_t in #(	6554	case $ac_cv_c_uint16_t in #(
8222	no|yes) ;; #(	6555	no|yes) ;; #(
8223	*)	6556	*)
8224		6557
8225		6558
8226	cat >>confdefs.h <<_ACEOF	6559	cat >>confdefs.h <<_ACEOF
8227	#define uint16_t $ac_cv_c_uint16_t	6560	#define uint16_t $ac_cv_c_uint16_t
8228	_ACEOF	6561	_ACEOF
8229	;;	6562	;;
8230	esac	6563	esac
8231		6564
8232		6565	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8233	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8234	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8235	if test "${ac_cv_c_int32_t+set}" = set; then
8236	echo $ECHO_N "(cached) $ECHO_C" >&6
8237	else
8238	ac_cv_c_int32_t=no
8239	for ac_type in 'int32_t' 'int' 'long int' \
8240	'long long int' 'short int' 'signed char'; do
8241	cat >conftest.$ac_ext <<_ACEOF
8242	/* confdefs.h. */
8243	_ACEOF
8244	cat confdefs.h >>conftest.$ac_ext
8245	cat >>conftest.$ac_ext <<_ACEOF
8246	/* end confdefs.h. */
8247	$ac_includes_default
8248	int
8249	main ()
8250	{
8251	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8252	test_array [0] = 0
8253
8254	;
8255	return 0;
8256	}
8257	_ACEOF
8258	rm -f conftest.$ac_objext
8259	if { (ac_try="$ac_compile"
8260	case "(($ac_try" in
8261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8262	*) ac_try_echo=$ac_try;;
8263	esac
8264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8265	(eval "$ac_compile") 2>conftest.er1
8266	ac_status=$?
8267	grep -v '^ *+' conftest.er1 >conftest.err
8268	rm -f conftest.er1
8269	cat conftest.err >&5
8270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8271	(exit $ac_status); } && {
8272	test -z "$ac_cxx_werror_flag" ||
8273	test ! -s conftest.err
8274	} && test -s conftest.$ac_objext; then
8275	cat >conftest.$ac_ext <<_ACEOF
8276	/* confdefs.h. */
8277	_ACEOF
8278	cat confdefs.h >>conftest.$ac_ext
8279	cat >>conftest.$ac_ext <<_ACEOF
8280	/* end confdefs.h. */
8281	$ac_includes_default
8282	int
8283	main ()
8284	{
8285	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8286	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8287	test_array [0] = 0
8288
8289	;
8290	return 0;
8291	}
8292	_ACEOF
8293	rm -f conftest.$ac_objext
8294	if { (ac_try="$ac_compile"
8295	case "(($ac_try" in
8296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8297	*) ac_try_echo=$ac_try;;
8298	esac
8299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8300	(eval "$ac_compile") 2>conftest.er1
8301	ac_status=$?
8302	grep -v '^ *+' conftest.er1 >conftest.err
8303	rm -f conftest.er1
8304	cat conftest.err >&5
8305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8306	(exit $ac_status); } && {
8307	test -z "$ac_cxx_werror_flag" ||
8308	test ! -s conftest.err
8309	} && test -s conftest.$ac_objext; then
8310	:
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/| /' conftest.$ac_ext >&5
8314
8315	case $ac_type in
8316	int32_t) ac_cv_c_int32_t=yes ;;
8317	*) ac_cv_c_int32_t=$ac_type ;;
8318	esac
8319
8320	fi
8321
8322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8323	else
8324	echo "$as_me: failed program was:" >&5
8325	sed 's/^/| /' conftest.$ac_ext >&5
8326
8327
8328	fi
8329
8330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8331	test "$ac_cv_c_int32_t" != no && break
8332	done
8333	fi
8334	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8335	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8336	case $ac_cv_c_int32_t in #(	6566	case $ac_cv_c_int32_t in #(
8337	no|yes) ;; #(	6567	no|yes) ;; #(
8338	*)	6568	*)
8339		6569
8340	cat >>confdefs.h <<_ACEOF	6570	cat >>confdefs.h <<_ACEOF
8341	#define int32_t $ac_cv_c_int32_t	6571	#define int32_t $ac_cv_c_int32_t
8342	_ACEOF	6572	_ACEOF
8343	;;	6573	;;
8344	esac
8345
8346
8347	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8348	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8349	if test "${ac_cv_c_uint32_t+set}" = set; then
8350	echo $ECHO_N "(cached) $ECHO_C" >&6
8351	else
8352	ac_cv_c_uint32_t=no
8353	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8354	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	int
8363	main ()
8364	{
8365	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8366	test_array [0] = 0
8367
8368	;
8369	return 0;
8370	}
8371	_ACEOF
8372	rm -f conftest.$ac_objext
8373	if { (ac_try="$ac_compile"
8374	case "(($ac_try" in
8375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8376	*) ac_try_echo=$ac_try;;
8377	esac	6574	esac
8378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8379	(eval "$ac_compile") 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } && {
8386	test -z "$ac_cxx_werror_flag" ||
8387	test ! -s conftest.err
8388	} && test -s conftest.$ac_objext; then
8389	case $ac_type in
8390	uint32_t) ac_cv_c_uint32_t=yes ;;
8391	*) ac_cv_c_uint32_t=$ac_type ;;
8392	esac
8393		6575
8394	else	6576	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8395	echo "$as_me: failed program was:" >&5
8396	sed 's/^/| /' conftest.$ac_ext >&5
8397
8398
8399	fi
8400
8401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8402	test "$ac_cv_c_uint32_t" != no && break
8403	done
8404	fi
8405	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8406	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8407	case $ac_cv_c_uint32_t in #(	6577	case $ac_cv_c_uint32_t in #(
8408	no|yes) ;; #(	6578	no|yes) ;; #(
8409	*)	6579	*)
8410		6580
8411	cat >>confdefs.h <<\_ACEOF	6581	$as_echo "#define _UINT32_T 1" >>confdefs.h
8412	#define _UINT32_T 1
8413	_ACEOF
8414		6582
8415		6583
8416	cat >>confdefs.h <<_ACEOF	6584	cat >>confdefs.h <<_ACEOF
8417	#define uint32_t $ac_cv_c_uint32_t	6585	#define uint32_t $ac_cv_c_uint32_t
8418	_ACEOF	6586	_ACEOF
8419	;;	6587	;;
8420	esac	6588	esac
8421		6589
8422		6590
8423
8424	for ac_func in unsetenv	6591	for ac_func in unsetenv
8425	do	6592	do :
8426	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6593	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8427	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6594	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8428	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8429	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8430	echo $ECHO_N "(cached) $ECHO_C" >&6
8431	else
8432	cat >conftest.$ac_ext <<_ACEOF
8433	/* confdefs.h. */
8434	_ACEOF
8435	cat confdefs.h >>conftest.$ac_ext
8436	cat >>conftest.$ac_ext <<_ACEOF
8437	/* end confdefs.h. */
8438	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8439	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8440	#define $ac_func innocuous_$ac_func
8441
8442	/* System header to define __stub macros and hopefully few prototypes,
8443	which can conflict with char $ac_func (); below.
8444	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8445	<limits.h> exists even on freestanding compilers. */
8446
8447	#ifdef __STDC__
8448	# include <limits.h>
8449	#else
8450	# include <assert.h>
8451	#endif
8452
8453	#undef $ac_func
8454
8455	/* Override any GCC internal prototype to avoid an error.
8456	Use char because int might match the return type of a GCC
8457	builtin and then its argument prototype would still apply. */
8458	#ifdef __cplusplus
8459	extern "C"
8460	#endif
8461	char $ac_func ();
8462	/* The GNU C library defines this for functions which it implements
8463	to always fail with ENOSYS. Some functions are actually named
8464	something starting with __ and the normal name is an alias. */
8465	#if defined __stub_$ac_func || defined __stub___$ac_func
8466	choke me
8467	#endif
8468
8469	int
8470	main ()
8471	{
8472	return $ac_func ();
8473	;
8474	return 0;
8475	}
8476	_ACEOF
8477	rm -f conftest.$ac_objext conftest$ac_exeext
8478	if { (ac_try="$ac_link"
8479	case "(($ac_try" in
8480	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8481	*) ac_try_echo=$ac_try;;
8482	esac
8483	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8484	(eval "$ac_link") 2>conftest.er1
8485	ac_status=$?
8486	grep -v '^ *+' conftest.er1 >conftest.err
8487	rm -f conftest.er1
8488	cat conftest.err >&5
8489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8490	(exit $ac_status); } && {
8491	test -z "$ac_cxx_werror_flag" ||
8492	test ! -s conftest.err
8493	} && test -s conftest$ac_exeext &&
8494	$as_test_x conftest$ac_exeext; then
8495	eval "$as_ac_var=yes"
8496	else
8497	echo "$as_me: failed program was:" >&5
8498	sed 's/^/| /' conftest.$ac_ext >&5
8499
8500	eval "$as_ac_var=no"
8501	fi
8502
8503	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8504	conftest$ac_exeext conftest.$ac_ext
8505	fi
8506	ac_res=`eval echo '${'$as_ac_var'}'`
8507	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8508	echo "${ECHO_T}$ac_res" >&6; }
8509	if test `eval echo '${'$as_ac_var'}'` = yes; then
8510	cat >>confdefs.h <<_ACEOF	6595	cat >>confdefs.h <<_ACEOF
8511	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6596	#define HAVE_UNSETENV 1
8512	_ACEOF	6597	_ACEOF
8513		6598
8514	fi	6599	fi
8515	done	6600	done
8516		6601
…		…
8519	support_utmp=yes	6604	support_utmp=yes
8520	support_wtmp=yes	6605	support_wtmp=yes
8521	support_lastlog=yes	6606	support_lastlog=yes
8522		6607
8523	# Check whether --enable-utmp was given.	6608	# Check whether --enable-utmp was given.
8524	if test "${enable_utmp+set}" = set; then	6609	if test "${enable_utmp+set}" = set; then :
8525	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6610	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8526	support_utmp=$enableval	6611	support_utmp=$enableval
8527	fi	6612	fi
8528	fi	6613	fi
8529		6614
8530		6615
8531	# Check whether --enable-wtmp was given.	6616	# Check whether --enable-wtmp was given.
8532	if test "${enable_wtmp+set}" = set; then	6617	if test "${enable_wtmp+set}" = set; then :
8533	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6618	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8534	support_wtmp=$enableval	6619	support_wtmp=$enableval
8535	fi	6620	fi
8536	fi	6621	fi
8537		6622
8538		6623
8539	# Check whether --enable-lastlog was given.	6624	# Check whether --enable-lastlog was given.
8540	if test "${enable_lastlog+set}" = set; then	6625	if test "${enable_lastlog+set}" = set; then :
8541	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6626	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8542	support_lastlog=$enableval	6627	support_lastlog=$enableval
8543	fi	6628	fi
8544	fi	6629	fi
8545		6630
8546		6631
8547	if test x$support_utmp = xyes; then	6632	if test x$support_utmp = xyes; then
8548		6633
8549	cat >>confdefs.h <<\_ACEOF	6634	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8550	#define UTMP_SUPPORT 1
8551	_ACEOF
8552		6635
8553	fi	6636	fi
8554	if test x$support_wtmp = xyes; then	6637	if test x$support_wtmp = xyes; then
8555		6638
8556	cat >>confdefs.h <<\_ACEOF	6639	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8557	#define WTMP_SUPPORT 1
8558	_ACEOF
8559		6640
8560	fi	6641	fi
8561	if test x$support_lastlog = xyes; then	6642	if test x$support_lastlog = xyes; then
8562		6643
8563	cat >>confdefs.h <<\_ACEOF	6644	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8564	#define LASTLOG_SUPPORT 1
8565	_ACEOF
8566		6645
8567	fi	6646	fi
8568
8569
8570
8571		6647
8572	for ac_func in \	6648	for ac_func in \
8573	updwtmp \	6649	updwtmp \
8574	updwtmpx \	6650	updwtmpx \
8575	updlastlogx \	6651	updlastlogx \
8576		6652
8577	do	6653	do :
8578	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6654	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8579	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6655	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8580	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6656	eval as_val=\$$as_ac_var
8581	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	6657	if test "x$as_val" = x""yes; then :
8582	echo $ECHO_N "(cached) $ECHO_C" >&6
8583	else
8584	cat >conftest.$ac_ext <<_ACEOF
8585	/* confdefs.h. */
8586	_ACEOF
8587	cat confdefs.h >>conftest.$ac_ext
8588	cat >>conftest.$ac_ext <<_ACEOF
8589	/* end confdefs.h. */
8590	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8591	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8592	#define $ac_func innocuous_$ac_func
8593
8594	/* System header to define __stub macros and hopefully few prototypes,
8595	which can conflict with char $ac_func (); below.
8596	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8597	<limits.h> exists even on freestanding compilers. */
8598
8599	#ifdef __STDC__
8600	# include <limits.h>
8601	#else
8602	# include <assert.h>
8603	#endif
8604
8605	#undef $ac_func
8606
8607	/* Override any GCC internal prototype to avoid an error.
8608	Use char because int might match the return type of a GCC
8609	builtin and then its argument prototype would still apply. */
8610	#ifdef __cplusplus
8611	extern "C"
8612	#endif
8613	char $ac_func ();
8614	/* The GNU C library defines this for functions which it implements
8615	to always fail with ENOSYS. Some functions are actually named
8616	something starting with __ and the normal name is an alias. */
8617	#if defined __stub_$ac_func || defined __stub___$ac_func
8618	choke me
8619	#endif
8620
8621	int
8622	main ()
8623	{
8624	return $ac_func ();
8625	;
8626	return 0;
8627	}
8628	_ACEOF
8629	rm -f conftest.$ac_objext conftest$ac_exeext
8630	if { (ac_try="$ac_link"
8631	case "(($ac_try" in
8632	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8633	*) ac_try_echo=$ac_try;;
8634	esac
8635	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8636	(eval "$ac_link") 2>conftest.er1
8637	ac_status=$?
8638	grep -v '^ *+' conftest.er1 >conftest.err
8639	rm -f conftest.er1
8640	cat conftest.err >&5
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } && {
8643	test -z "$ac_cxx_werror_flag" ||
8644	test ! -s conftest.err
8645	} && test -s conftest$ac_exeext &&
8646	$as_test_x conftest$ac_exeext; then
8647	eval "$as_ac_var=yes"
8648	else
8649	echo "$as_me: failed program was:" >&5
8650	sed 's/^/| /' conftest.$ac_ext >&5
8651
8652	eval "$as_ac_var=no"
8653	fi
8654
8655	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8656	conftest$ac_exeext conftest.$ac_ext
8657	fi
8658	ac_res=`eval echo '${'$as_ac_var'}'`
8659	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8660	echo "${ECHO_T}$ac_res" >&6; }
8661	if test `eval echo '${'$as_ac_var'}'` = yes; then
8662	cat >>confdefs.h <<_ACEOF	6658	cat >>confdefs.h <<_ACEOF
8663	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6659	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8664	_ACEOF	6660	_ACEOF
8665		6661
8666	fi	6662	fi
8667	done	6663	done
8668		6664
8669		6665
8670
8671
8672
8673	for ac_header in \	6666	for ac_header in lastlog.h
8674	utmp.h \	6667	do :
8675	utmpx.h \	6668	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
8676	lastlog.h \	6669	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
8677
8678	do
8679	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8680	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8681	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8682	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8684	echo $ECHO_N "(cached) $ECHO_C" >&6
8685	fi
8686	ac_res=`eval echo '${'$as_ac_Header'}'`
8687	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8688	echo "${ECHO_T}$ac_res" >&6; }
8689	else
8690	# Is the header compilable?
8691	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8692	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */
8699	$ac_includes_default
8700	#include <$ac_header>
8701	_ACEOF
8702	rm -f conftest.$ac_objext
8703	if { (ac_try="$ac_compile"
8704	case "(($ac_try" in
8705	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8706	*) ac_try_echo=$ac_try;;
8707	esac
8708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8709	(eval "$ac_compile") 2>conftest.er1
8710	ac_status=$?
8711	grep -v '^ *+' conftest.er1 >conftest.err
8712	rm -f conftest.er1
8713	cat conftest.err >&5
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); } && {
8716	test -z "$ac_cxx_werror_flag" ||
8717	test ! -s conftest.err
8718	} && test -s conftest.$ac_objext; then
8719	ac_header_compiler=yes
8720	else
8721	echo "$as_me: failed program was:" >&5
8722	sed 's/^/| /' conftest.$ac_ext >&5
8723
8724	ac_header_compiler=no
8725	fi
8726
8727	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8728	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8729	echo "${ECHO_T}$ac_header_compiler" >&6; }
8730
8731	# Is the header present?
8732	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8733	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8734	cat >conftest.$ac_ext <<_ACEOF
8735	/* confdefs.h. */
8736	_ACEOF
8737	cat confdefs.h >>conftest.$ac_ext
8738	cat >>conftest.$ac_ext <<_ACEOF
8739	/* end confdefs.h. */
8740	#include <$ac_header>
8741	_ACEOF
8742	if { (ac_try="$ac_cpp conftest.$ac_ext"
8743	case "(($ac_try" in
8744	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8745	*) ac_try_echo=$ac_try;;
8746	esac
8747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8748	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8749	ac_status=$?
8750	grep -v '^ *+' conftest.er1 >conftest.err
8751	rm -f conftest.er1
8752	cat conftest.err >&5
8753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754	(exit $ac_status); } >/dev/null && {
8755	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8756	test ! -s conftest.err
8757	}; then
8758	ac_header_preproc=yes
8759	else
8760	echo "$as_me: failed program was:" >&5
8761	sed 's/^/| /' conftest.$ac_ext >&5
8762
8763	ac_header_preproc=no
8764	fi
8765
8766	rm -f conftest.err conftest.$ac_ext
8767	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8768	echo "${ECHO_T}$ac_header_preproc" >&6; }
8769
8770	# So? What about this header?
8771	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8772	yes:no: )
8773	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8774	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8775	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8776	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8777	ac_header_preproc=yes
8778	;;
8779	no:yes:* )
8780	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8781	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8782	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8783	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8784	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8785	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8786	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8787	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8788	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8789	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8790	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8791	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8792
8793	;;
8794	esac
8795	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8797	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8798	echo $ECHO_N "(cached) $ECHO_C" >&6
8799	else
8800	eval "$as_ac_Header=\$ac_header_preproc"
8801	fi
8802	ac_res=`eval echo '${'$as_ac_Header'}'`
8803	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8804	echo "${ECHO_T}$ac_res" >&6; }
8805
8806	fi
8807	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8808	cat >>confdefs.h <<_ACEOF	6670	cat >>confdefs.h <<_ACEOF
8809	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6671	#define HAVE_LASTLOG_H 1
8810	_ACEOF	6672	_ACEOF
8811		6673
8812	fi	6674	fi
8813		6675
8814	done	6676	done
8815		6677
8816		6678
8817		6679
8818	if test "${ac_cv_header_utmp_h+set}" = set; then	6680	for ac_header in utmp.h
8819	{ echo "$as_me:$LINENO: checking for utmp.h" >&5	6681	do :
8820	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }	6682	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8821	if test "${ac_cv_header_utmp_h+set}" = set; then
8822	echo $ECHO_N "(cached) $ECHO_C" >&6
8823	fi
8824	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8825	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8826	else
8827	# Is the header compilable?
8828	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8829	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8830	cat >conftest.$ac_ext <<_ACEOF
8831	/* confdefs.h. */
8832	_ACEOF
8833	cat confdefs.h >>conftest.$ac_ext
8834	cat >>conftest.$ac_ext <<_ACEOF
8835	/* end confdefs.h. */
8836	$ac_includes_default
8837	#include <utmp.h>
8838	_ACEOF
8839	rm -f conftest.$ac_objext
8840	if { (ac_try="$ac_compile"
8841	case "(($ac_try" in
8842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8843	*) ac_try_echo=$ac_try;;
8844	esac
8845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8846	(eval "$ac_compile") 2>conftest.er1
8847	ac_status=$?
8848	grep -v '^ *+' conftest.er1 >conftest.err
8849	rm -f conftest.er1
8850	cat conftest.err >&5
8851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852	(exit $ac_status); } && {
8853	test -z "$ac_cxx_werror_flag" ||
8854	test ! -s conftest.err
8855	} && test -s conftest.$ac_objext; then
8856	ac_header_compiler=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/| /' conftest.$ac_ext >&5
8860
8861	ac_header_compiler=no
8862	fi
8863
8864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8865	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8866	echo "${ECHO_T}$ac_header_compiler" >&6; }
8867
8868	# Is the header present?
8869	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8870	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8871	cat >conftest.$ac_ext <<_ACEOF
8872	/* confdefs.h. */
8873	_ACEOF
8874	cat confdefs.h >>conftest.$ac_ext
8875	cat >>conftest.$ac_ext <<_ACEOF
8876	/* end confdefs.h. */
8877	#include <utmp.h>
8878	_ACEOF
8879	if { (ac_try="$ac_cpp conftest.$ac_ext"
8880	case "(($ac_try" in
8881	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8882	*) ac_try_echo=$ac_try;;
8883	esac
8884	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8885	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8886	ac_status=$?
8887	grep -v '^ *+' conftest.er1 >conftest.err
8888	rm -f conftest.er1
8889	cat conftest.err >&5
8890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891	(exit $ac_status); } >/dev/null && {
8892	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8893	test ! -s conftest.err
8894	}; then
8895	ac_header_preproc=yes
8896	else
8897	echo "$as_me: failed program was:" >&5
8898	sed 's/^/| /' conftest.$ac_ext >&5
8899
8900	ac_header_preproc=no
8901	fi
8902
8903	rm -f conftest.err conftest.$ac_ext
8904	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8905	echo "${ECHO_T}$ac_header_preproc" >&6; }
8906
8907	# So? What about this header?
8908	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8909	yes:no: )
8910	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8911	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8912	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8913	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8914	ac_header_preproc=yes
8915	;;
8916	no:yes:* )
8917	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8918	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8919	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8920	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8921	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8922	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8923	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8924	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8925	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8926	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8927	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8928	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8929
8930	;;
8931	esac
8932	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8933	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8934	if test "${ac_cv_header_utmp_h+set}" = set; then
8935	echo $ECHO_N "(cached) $ECHO_C" >&6
8936	else
8937	ac_cv_header_utmp_h=$ac_header_preproc
8938	fi
8939	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8940	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8941
8942	fi
8943	if test $ac_cv_header_utmp_h = yes; then	6683	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6684	cat >>confdefs.h <<_ACEOF
		6685	#define HAVE_UTMP_H 1
		6686	_ACEOF
8944	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	6687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
8945	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	6688	$as_echo_n "checking for struct utmp... " >&6; }
8946	if test "${struct_utmp+set}" = set; then	6689	if test "${pt_cv_struct_utmp+set}" = set; then :
8947	echo $ECHO_N "(cached) $ECHO_C" >&6	6690	$as_echo_n "(cached) " >&6
8948	else	6691	else
8949	cat >conftest.$ac_ext <<_ACEOF
8950	/* confdefs.h. */
8951	_ACEOF
8952	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8953	cat >>conftest.$ac_ext <<_ACEOF
8954	/* end confdefs.h. */	6693	/* end confdefs.h. */
8955	#include <sys/types.h>	6694	#include <sys/types.h>
8956	#include <utmp.h>	6695	#include <utmp.h>
8957	int	6696	int
8958	main ()	6697	main ()
…		…
8960	struct utmp ut;	6699	struct utmp ut;
8961	;	6700	;
8962	return 0;	6701	return 0;
8963	}	6702	}
8964	_ACEOF	6703	_ACEOF
8965	rm -f conftest.$ac_objext	6704	if ac_fn_cxx_try_compile "$LINENO"; then :
8966	if { (ac_try="$ac_compile"
8967	case "(($ac_try" in
8968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8969	*) ac_try_echo=$ac_try;;
8970	esac
8971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8972	(eval "$ac_compile") 2>conftest.er1
8973	ac_status=$?
8974	grep -v '^ *+' conftest.er1 >conftest.err
8975	rm -f conftest.er1
8976	cat conftest.err >&5
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); } && {
8979	test -z "$ac_cxx_werror_flag" ||
8980	test ! -s conftest.err
8981	} && test -s conftest.$ac_objext; then
8982	struct_utmp=yes	6705	pt_cv_struct_utmp=yes
8983	else	6706	else
8984	echo "$as_me: failed program was:" >&5
8985	sed 's/^/| /' conftest.$ac_ext >&5
8986
8987	struct_utmp=no	6707	pt_cv_struct_utmp=no
8988	fi	6708	fi
8989
8990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8991	fi	6710	fi
8992	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
8993	echo "${ECHO_T}$struct_utmp" >&6; }	6712	$as_echo "$pt_cv_struct_utmp" >&6; }
8994	if test x$struct_utmp = xyes; then	6713	if test x$pt_cv_struct_utmp = xyes; then
8995		6714
8996	cat >>confdefs.h <<\_ACEOF	6715	$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
8997	#define HAVE_STRUCT_UTMP 1
8998	_ACEOF
8999		6716
9000	fi	6717	fi
9001		6718
9002		6719
9003	{ echo "$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
9004	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }	6721	$as_echo_n "checking for ut_host in utmp struct... " >&6; }
9005	if test "${struct_utmp_host+set}" = set; then	6722	if test "${pt_cv_struct_utmp_host+set}" = set; then :
9006	echo $ECHO_N "(cached) $ECHO_C" >&6	6723	$as_echo_n "(cached) " >&6
9007	else	6724	else
9008	cat >conftest.$ac_ext <<_ACEOF
9009	/* confdefs.h. */
9010	_ACEOF
9011	cat confdefs.h >>conftest.$ac_ext	6725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9012	cat >>conftest.$ac_ext <<_ACEOF
9013	/* end confdefs.h. */	6726	/* end confdefs.h. */
9014	#include <sys/types.h>	6727	#include <sys/types.h>
9015	#include <utmp.h>	6728	#include <utmp.h>
9016	int	6729	int
9017	main ()	6730	main ()
…		…
9019	struct utmp ut; ut.ut_host;	6732	struct utmp ut; ut.ut_host;
9020	;	6733	;
9021	return 0;	6734	return 0;
9022	}	6735	}
9023	_ACEOF	6736	_ACEOF
9024	rm -f conftest.$ac_objext	6737	if ac_fn_cxx_try_compile "$LINENO"; then :
9025	if { (ac_try="$ac_compile"
9026	case "(($ac_try" in
9027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9028	*) ac_try_echo=$ac_try;;
9029	esac
9030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9031	(eval "$ac_compile") 2>conftest.er1
9032	ac_status=$?
9033	grep -v '^ *+' conftest.er1 >conftest.err
9034	rm -f conftest.er1
9035	cat conftest.err >&5
9036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037	(exit $ac_status); } && {
9038	test -z "$ac_cxx_werror_flag" ||
9039	test ! -s conftest.err
9040	} && test -s conftest.$ac_objext; then
9041	struct_utmp_host=yes	6738	pt_cv_struct_utmp_host=yes
9042	else	6739	else
9043	echo "$as_me: failed program was:" >&5
9044	sed 's/^/| /' conftest.$ac_ext >&5
9045
9046	struct_utmp_host=no	6740	pt_cv_struct_utmp_host=no
9047	fi	6741	fi
9048
9049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6742	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9050	fi	6743	fi
9051	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
9052	echo "${ECHO_T}$struct_utmp_host" >&6; }	6745	$as_echo "$pt_cv_struct_utmp_host" >&6; }
9053	if test x$struct_utmp_host = xyes; then	6746	if test x$pt_cv_struct_utmp_host = xyes; then
9054		6747
9055	cat >>confdefs.h <<\_ACEOF	6748	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9056	#define HAVE_UTMP_HOST 1
9057	_ACEOF
9058		6749
9059	fi	6750	fi
9060		6751
9061	{ echo "$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
9062	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6753	$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
9063	if test "${struct_utmp_pid+set}" = set; then	6754	if test "${pt_cv_struct_utmp_pid+set}" = set; then :
9064	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
9065	else	6756	else
9066	cat >conftest.$ac_ext <<_ACEOF
9067	/* confdefs.h. */
9068	_ACEOF
9069	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9070	cat >>conftest.$ac_ext <<_ACEOF
9071	/* end confdefs.h. */	6758	/* end confdefs.h. */
9072	#include <sys/types.h>	6759	#include <sys/types.h>
9073	#include <utmp.h>	6760	#include <utmp.h>
9074	int	6761	int
9075	main ()	6762	main ()
…		…
9077	struct utmp ut; ut.ut_pid;	6764	struct utmp ut; ut.ut_pid;
9078	;	6765	;
9079	return 0;	6766	return 0;
9080	}	6767	}
9081	_ACEOF	6768	_ACEOF
9082	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
9083	if { (ac_try="$ac_compile"
9084	case "(($ac_try" in
9085	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9086	*) ac_try_echo=$ac_try;;
9087	esac
9088	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9089	(eval "$ac_compile") 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } && {
9096	test -z "$ac_cxx_werror_flag" ||
9097	test ! -s conftest.err
9098	} && test -s conftest.$ac_objext; then
9099	struct_utmp_pid=yes	6770	pt_cv_struct_utmp_pid=yes
9100	else	6771	else
9101	echo "$as_me: failed program was:" >&5
9102	sed 's/^/| /' conftest.$ac_ext >&5
9103
9104	struct_utmp_pid=no	6772	pt_cv_struct_utmp_pid=no
9105	fi	6773	fi
9106
9107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9108	fi	6775	fi
9109	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5	6776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
9110	echo "${ECHO_T}$struct_utmp_pid" >&6; }	6777	$as_echo "$pt_cv_struct_utmp_pid" >&6; }
9111	if test x$struct_utmp_pid = xyes; then	6778	if test x$pt_cv_struct_utmp_pid = xyes; then
9112		6779
		6780	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6781
		6782	fi
		6783
		6784	fi
		6785
		6786	done
		6787
		6788
		6789	for ac_header in utmpx.h
		6790	do :
		6791	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6792	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9113	cat >>confdefs.h <<\_ACEOF	6793	cat >>confdefs.h <<_ACEOF
9114	#define HAVE_UTMP_PID 1	6794	#define HAVE_UTMPX_H 1
9115	_ACEOF	6795	_ACEOF
9116
9117	fi
9118
9119	fi
9120
9121
9122
9123	if test "${ac_cv_header_utmpx_h+set}" = set; then
9124	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9125	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9126	if test "${ac_cv_header_utmpx_h+set}" = set; then
9127	echo $ECHO_N "(cached) $ECHO_C" >&6
9128	fi
9129	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9130	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9131	else
9132	# Is the header compilable?
9133	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9134	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9135	cat >conftest.$ac_ext <<_ACEOF
9136	/* confdefs.h. */
9137	_ACEOF
9138	cat confdefs.h >>conftest.$ac_ext
9139	cat >>conftest.$ac_ext <<_ACEOF
9140	/* end confdefs.h. */
9141	$ac_includes_default
9142	#include <utmpx.h>
9143	_ACEOF
9144	rm -f conftest.$ac_objext
9145	if { (ac_try="$ac_compile"
9146	case "(($ac_try" in
9147	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9148	*) ac_try_echo=$ac_try;;
9149	esac
9150	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9151	(eval "$ac_compile") 2>conftest.er1
9152	ac_status=$?
9153	grep -v '^ *+' conftest.er1 >conftest.err
9154	rm -f conftest.er1
9155	cat conftest.err >&5
9156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9157	(exit $ac_status); } && {
9158	test -z "$ac_cxx_werror_flag" ||
9159	test ! -s conftest.err
9160	} && test -s conftest.$ac_objext; then
9161	ac_header_compiler=yes
9162	else
9163	echo "$as_me: failed program was:" >&5
9164	sed 's/^/| /' conftest.$ac_ext >&5
9165
9166	ac_header_compiler=no
9167	fi
9168
9169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9170	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9171	echo "${ECHO_T}$ac_header_compiler" >&6; }
9172
9173	# Is the header present?
9174	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9175	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9176	cat >conftest.$ac_ext <<_ACEOF
9177	/* confdefs.h. */
9178	_ACEOF
9179	cat confdefs.h >>conftest.$ac_ext
9180	cat >>conftest.$ac_ext <<_ACEOF
9181	/* end confdefs.h. */
9182	#include <utmpx.h>
9183	_ACEOF
9184	if { (ac_try="$ac_cpp conftest.$ac_ext"
9185	case "(($ac_try" in
9186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9187	*) ac_try_echo=$ac_try;;
9188	esac
9189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9190	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9191	ac_status=$?
9192	grep -v '^ *+' conftest.er1 >conftest.err
9193	rm -f conftest.er1
9194	cat conftest.err >&5
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); } >/dev/null && {
9197	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9198	test ! -s conftest.err
9199	}; then
9200	ac_header_preproc=yes
9201	else
9202	echo "$as_me: failed program was:" >&5
9203	sed 's/^/| /' conftest.$ac_ext >&5
9204
9205	ac_header_preproc=no
9206	fi
9207
9208	rm -f conftest.err conftest.$ac_ext
9209	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9210	echo "${ECHO_T}$ac_header_preproc" >&6; }
9211
9212	# So? What about this header?
9213	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9214	yes:no: )
9215	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9216	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9217	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9218	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9219	ac_header_preproc=yes
9220	;;
9221	no:yes:* )
9222	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9223	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9225	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9227	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9228	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9229	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9230	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9231	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9232	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9233	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9234
9235	;;
9236	esac
9237	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9238	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9239	if test "${ac_cv_header_utmpx_h+set}" = set; then
9240	echo $ECHO_N "(cached) $ECHO_C" >&6
9241	else
9242	ac_cv_header_utmpx_h=$ac_header_preproc
9243	fi
9244	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9245	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9246
9247	fi
9248	if test $ac_cv_header_utmpx_h = yes; then
9249	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	6796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
9250	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	6797	$as_echo_n "checking for struct utmpx... " >&6; }
9251	if test "${struct_utmpx+set}" = set; then	6798	if test "${pt_cv_struct_utmpx+set}" = set; then :
9252	echo $ECHO_N "(cached) $ECHO_C" >&6	6799	$as_echo_n "(cached) " >&6
9253	else	6800	else
9254	cat >conftest.$ac_ext <<_ACEOF
9255	/* confdefs.h. */
9256	_ACEOF
9257	cat confdefs.h >>conftest.$ac_ext	6801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9258	cat >>conftest.$ac_ext <<_ACEOF
9259	/* end confdefs.h. */	6802	/* end confdefs.h. */
9260	#include <sys/types.h>	6803	#include <sys/types.h>
9261	#include <utmpx.h>	6804	#include <utmpx.h>
9262	int	6805	int
9263	main ()	6806	main ()
…		…
9265	struct utmpx ut;	6808	struct utmpx ut;
9266	;	6809	;
9267	return 0;	6810	return 0;
9268	}	6811	}
9269	_ACEOF	6812	_ACEOF
9270	rm -f conftest.$ac_objext	6813	if ac_fn_cxx_try_compile "$LINENO"; then :
9271	if { (ac_try="$ac_compile"
9272	case "(($ac_try" in
9273	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9274	*) ac_try_echo=$ac_try;;
9275	esac
9276	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9277	(eval "$ac_compile") 2>conftest.er1
9278	ac_status=$?
9279	grep -v '^ *+' conftest.er1 >conftest.err
9280	rm -f conftest.er1
9281	cat conftest.err >&5
9282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9283	(exit $ac_status); } && {
9284	test -z "$ac_cxx_werror_flag" ||
9285	test ! -s conftest.err
9286	} && test -s conftest.$ac_objext; then
9287	struct_utmpx=yes	6814	pt_cv_struct_utmpx=yes
9288	else	6815	else
9289	echo "$as_me: failed program was:" >&5
9290	sed 's/^/| /' conftest.$ac_ext >&5
9291
9292	struct_utmpx=no	6816	pt_cv_struct_utmpx=no
9293	fi	6817	fi
9294
9295	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9296	fi	6819	fi
9297	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5	6820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
9298	echo "${ECHO_T}$struct_utmpx" >&6; }	6821	$as_echo "$pt_cv_struct_utmpx" >&6; }
9299	if test x$struct_utmpx = xyes; then	6822	if test x$pt_cv_struct_utmpx = xyes; then
9300		6823
9301	cat >>confdefs.h <<\_ACEOF	6824	$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
9302	#define HAVE_STRUCT_UTMPX 1
9303	_ACEOF
9304		6825
9305	fi	6826	fi
9306		6827
9307		6828
9308	{ echo "$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
9309	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6830	$as_echo_n "checking for host in utmpx struct... " >&6; }
9310	if test "${struct_utmpx_host+set}" = set; then	6831	if test "${pt_cv_struct_utmpx_host+set}" = set; then :
9311	echo $ECHO_N "(cached) $ECHO_C" >&6	6832	$as_echo_n "(cached) " >&6
9312	else	6833	else
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext	6834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */	6835	/* end confdefs.h. */
9319	#include <sys/types.h>	6836	#include <sys/types.h>
9320	#include <utmpx.h>	6837	#include <utmpx.h>
9321	int	6838	int
9322	main ()	6839	main ()
…		…
9324	struct utmpx utx; utx.ut_host;	6841	struct utmpx utx; utx.ut_host;
9325	;	6842	;
9326	return 0;	6843	return 0;
9327	}	6844	}
9328	_ACEOF	6845	_ACEOF
9329	rm -f conftest.$ac_objext	6846	if ac_fn_cxx_try_compile "$LINENO"; then :
9330	if { (ac_try="$ac_compile"
9331	case "(($ac_try" in
9332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9333	*) ac_try_echo=$ac_try;;
9334	esac
9335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9336	(eval "$ac_compile") 2>conftest.er1
9337	ac_status=$?
9338	grep -v '^ *+' conftest.er1 >conftest.err
9339	rm -f conftest.er1
9340	cat conftest.err >&5
9341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	(exit $ac_status); } && {
9343	test -z "$ac_cxx_werror_flag" ||
9344	test ! -s conftest.err
9345	} && test -s conftest.$ac_objext; then
9346	struct_utmpx_host=yes	6847	pt_cv_struct_utmpx_host=yes
9347	else	6848	else
9348	echo "$as_me: failed program was:" >&5
9349	sed 's/^/| /' conftest.$ac_ext >&5
9350
9351	struct_utmpx_host=no	6849	pt_cv_struct_utmpx_host=no
9352	fi	6850	fi
9353
9354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6851	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355	fi	6852	fi
9356	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
9357	echo "${ECHO_T}$struct_utmpx_host" >&6; }	6854	$as_echo "$pt_cv_struct_utmpx_host" >&6; }
9358	if test x$struct_utmpx_host = xyes; then	6855	if test x$pt_cv_struct_utmpx_host = xyes; then
9359		6856
9360	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9361	#define HAVE_UTMPX_HOST 1
9362	_ACEOF
9363		6858
9364	fi	6859	fi
9365		6860
9366	{ echo "$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
9367	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }	6862	$as_echo_n "checking for session in utmpx struct... " >&6; }
9368	if test "${struct_utmpx_session+set}" = set; then	6863	if test "${pt_cv_struct_utmpx_session+set}" = set; then :
9369	echo $ECHO_N "(cached) $ECHO_C" >&6	6864	$as_echo_n "(cached) " >&6
9370	else	6865	else
9371	cat >conftest.$ac_ext <<_ACEOF
9372	/* confdefs.h. */
9373	_ACEOF
9374	cat confdefs.h >>conftest.$ac_ext	6866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9375	cat >>conftest.$ac_ext <<_ACEOF
9376	/* end confdefs.h. */	6867	/* end confdefs.h. */
9377	#include <sys/types.h>	6868	#include <sys/types.h>
9378	#include <utmpx.h>	6869	#include <utmpx.h>
9379	int	6870	int
9380	main ()	6871	main ()
…		…
9382	struct utmpx utx; utx.ut_session;	6873	struct utmpx utx; utx.ut_session;
9383	;	6874	;
9384	return 0;	6875	return 0;
9385	}	6876	}
9386	_ACEOF	6877	_ACEOF
9387	rm -f conftest.$ac_objext	6878	if ac_fn_cxx_try_compile "$LINENO"; then :
9388	if { (ac_try="$ac_compile"
9389	case "(($ac_try" in
9390	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9391	*) ac_try_echo=$ac_try;;
9392	esac
9393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9394	(eval "$ac_compile") 2>conftest.er1
9395	ac_status=$?
9396	grep -v '^ *+' conftest.er1 >conftest.err
9397	rm -f conftest.er1
9398	cat conftest.err >&5
9399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400	(exit $ac_status); } && {
9401	test -z "$ac_cxx_werror_flag" ||
9402	test ! -s conftest.err
9403	} && test -s conftest.$ac_objext; then
9404	struct_utmpx_session=yes	6879	pt_cv_struct_utmpx_session=yes
9405	else	6880	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/| /' conftest.$ac_ext >&5
9408
9409	struct_utmpx_session=no	6881	pt_cv_struct_utmpx_session=no
9410	fi	6882	fi
9411
9412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6883	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9413	fi	6884	fi
9414	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5	6885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
9415	echo "${ECHO_T}$struct_utmpx_session" >&6; }	6886	$as_echo "$pt_cv_struct_utmpx_session" >&6; }
9416	if test x$struct_utmpx_session = xyes; then	6887	if test x$pt_cv_struct_utmpx_session = xyes; then
9417		6888
9418	cat >>confdefs.h <<\_ACEOF	6889	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
9419	#define HAVE_UTMPX_SESSION 1
9420	_ACEOF
9421		6890
9422	fi	6891	fi
9423		6892
9424	fi	6893	fi
9425		6894
		6895	done
9426		6896
9427	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5	6897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
9428	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }	6898	$as_echo_n "checking for struct lastlog... " >&6; }
9429	if test "${struct_lastlog+set}" = set; then	6899	if test "${pt_cv_struct_lastlog+set}" = set; then :
9430	echo $ECHO_N "(cached) $ECHO_C" >&6	6900	$as_echo_n "(cached) " >&6
9431	else	6901	else
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext	6902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */	6903	/* end confdefs.h. */
9438	#include <sys/types.h>	6904	#include <sys/types.h>
9439	#include <utmp.h>	6905	#include <utmp.h>
9440	#ifdef HAVE_LASTLOG_H	6906	#ifdef HAVE_LASTLOG_H
9441	#include <lastlog.h>	6907	#include <lastlog.h>
…		…
9447	struct lastlog ll;	6913	struct lastlog ll;
9448	;	6914	;
9449	return 0;	6915	return 0;
9450	}	6916	}
9451	_ACEOF	6917	_ACEOF
9452	rm -f conftest.$ac_objext	6918	if ac_fn_cxx_try_compile "$LINENO"; then :
9453	if { (ac_try="$ac_compile"
9454	case "(($ac_try" in
9455	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9456	*) ac_try_echo=$ac_try;;
9457	esac
9458	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9459	(eval "$ac_compile") 2>conftest.er1
9460	ac_status=$?
9461	grep -v '^ *+' conftest.er1 >conftest.err
9462	rm -f conftest.er1
9463	cat conftest.err >&5
9464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9465	(exit $ac_status); } && {
9466	test -z "$ac_cxx_werror_flag" ||
9467	test ! -s conftest.err
9468	} && test -s conftest.$ac_objext; then
9469	struct_lastlog=yes	6919	pt_cv_struct_lastlog=yes
9470	else	6920	else
9471	echo "$as_me: failed program was:" >&5
9472	sed 's/^/| /' conftest.$ac_ext >&5
9473
9474	struct_lastlog=no	6921	pt_cv_struct_lastlog=no
9475	fi	6922	fi
9476
9477	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9478	fi	6924	fi
9479	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5	6925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
9480	echo "${ECHO_T}$struct_lastlog" >&6; }	6926	$as_echo "$pt_cv_struct_lastlog" >&6; }
9481	if test x$struct_lastlog = xyes; then	6927	if test x$pt_cv_struct_lastlog = xyes; then
9482		6928
9483	cat >>confdefs.h <<\_ACEOF	6929	$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
9484	#define HAVE_STRUCT_LASTLOG 1
9485	_ACEOF
9486		6930
9487	fi	6931	fi
9488		6932
9489	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
9490	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6934	$as_echo_n "checking for struct lastlogx... " >&6; }
9491	if test "${struct_lastlogx+set}" = set; then	6935	if test "${pt_cv_struct_lastlogx+set}" = set; then :
9492	echo $ECHO_N "(cached) $ECHO_C" >&6	6936	$as_echo_n "(cached) " >&6
9493	else	6937	else
9494	cat >conftest.$ac_ext <<_ACEOF
9495	/* confdefs.h. */
9496	_ACEOF
9497	cat confdefs.h >>conftest.$ac_ext	6938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9498	cat >>conftest.$ac_ext <<_ACEOF
9499	/* end confdefs.h. */	6939	/* end confdefs.h. */
9500	#include <sys/types.h>	6940	#include <sys/types.h>
9501	#include <utmpx.h>	6941	#include <utmpx.h>
9502	#ifdef HAVE_LASTLOG_H	6942	#ifdef HAVE_LASTLOG_H
9503	#include <lastlog.h>	6943	#include <lastlog.h>
…		…
9509	struct lastlogx ll;	6949	struct lastlogx ll;
9510	;	6950	;
9511	return 0;	6951	return 0;
9512	}	6952	}
9513	_ACEOF	6953	_ACEOF
9514	rm -f conftest.$ac_objext	6954	if ac_fn_cxx_try_compile "$LINENO"; then :
9515	if { (ac_try="$ac_compile"
9516	case "(($ac_try" in
9517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9518	*) ac_try_echo=$ac_try;;
9519	esac
9520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9521	(eval "$ac_compile") 2>conftest.er1
9522	ac_status=$?
9523	grep -v '^ *+' conftest.er1 >conftest.err
9524	rm -f conftest.er1
9525	cat conftest.err >&5
9526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527	(exit $ac_status); } && {
9528	test -z "$ac_cxx_werror_flag" ||
9529	test ! -s conftest.err
9530	} && test -s conftest.$ac_objext; then
9531	struct_lastlogx=yes	6955	pt_cv_struct_lastlogx=yes
9532	else	6956	else
9533	echo "$as_me: failed program was:" >&5
9534	sed 's/^/| /' conftest.$ac_ext >&5
9535
9536	struct_lastlogx=no	6957	pt_cv_struct_lastlogx=no
9537	fi	6958	fi
9538
9539	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9540	fi	6960	fi
9541	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5	6961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
9542	echo "${ECHO_T}$struct_lastlogx" >&6; }	6962	$as_echo "$pt_cv_struct_lastlogx" >&6; }
9543	if test x$struct_lastlogx = xyes; then	6963	if test x$pt_cv_struct_lastlogx = xyes; then
9544		6964
9545	cat >>confdefs.h <<\_ACEOF	6965	$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
9546	#define HAVE_STRUCT_LASTLOGX 1
9547	_ACEOF
9548		6966
9549	fi	6967	fi
9550		6968
9551		6969
9552	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
9553	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6971	$as_echo_n "checking where utmp is located... " >&6; }
9554	if test "${path_utmp+set}" = set; then	6972	if test "${pt_cv_path_utmp+set}" = set; then :
9555	echo $ECHO_N "(cached) $ECHO_C" >&6	6973	$as_echo_n "(cached) " >&6
9556	else	6974	else
9557	if test "$cross_compiling" = yes; then	6975	if test "$cross_compiling" = yes; then :
9558	{ echo "$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
9559	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;}
9560	else	6978	else
9561	cat >conftest.$ac_ext <<_ACEOF
9562	/* confdefs.h. */
9563	_ACEOF
9564	cat confdefs.h >>conftest.$ac_ext	6979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9565	cat >>conftest.$ac_ext <<_ACEOF
9566	/* end confdefs.h. */	6980	/* end confdefs.h. */
9567	#include <stdio.h>	6981	#include <stdio.h>
9568	#include <stdlib.h>	6982	#include <stdlib.h>
9569	#include <sys/types.h>	6983	#include <sys/types.h>
9570	#include <utmp.h>	6984	#include <utmp.h>
…		…
9590	}	7004	}
9591	}	7005	}
9592	exit(0);	7006	exit(0);
9593	}	7007	}
9594	_ACEOF	7008	_ACEOF
9595	rm -f conftest$ac_exeext	7009	if ac_fn_cxx_try_run "$LINENO"; then :
9596	if { (ac_try="$ac_link"
9597	case "(($ac_try" in
9598	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9599	*) ac_try_echo=$ac_try;;
9600	esac
9601	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9602	(eval "$ac_link") 2>&5
9603	ac_status=$?
9604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9606	{ (case "(($ac_try" in
9607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9608	*) ac_try_echo=$ac_try;;
9609	esac
9610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9611	(eval "$ac_try") 2>&5
9612	ac_status=$?
9613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9614	(exit $ac_status); }; }; then
9615	path_utmp=`cat conftestval`	7010	pt_cv_path_utmp=`cat conftestval`
9616	else	7011	else
9617	echo "$as_me: program exited with status $ac_status" >&5	7012	pt_cv_path_utmp=
9618	echo "$as_me: failed program was:" >&5
9619	sed 's/^/| /' conftest.$ac_ext >&5
9620
9621	( exit $ac_status )
9622	path_utmp=
9623	fi	7013	fi
9624	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9625	fi	7016	fi
9626		7017
9627
9628	fi	7018	fi
9629	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9630	echo "${ECHO_T}$path_utmp" >&6; }	7020	$as_echo "$pt_cv_path_utmp" >&6; }
9631	if test x$path_utmp != x; then	7021	if test x$pt_cv_path_utmp != x; then
9632		7022
9633	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
9634	#define UTMP_FILE "$path_utmp"	7024	#define UTMP_FILE "$pt_cv_path_utmp"
9635	_ACEOF	7025	_ACEOF
9636		7026
9637	fi	7027	fi
9638		7028
9639		7029
9640	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
9641	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7031	$as_echo_n "checking where wtmp is located... " >&6; }
9642	if test "${path_utmpx+set}" = set; then	7032	if test "${pt_cv_path_wtmp+set}" = set; then :
9643	echo $ECHO_N "(cached) $ECHO_C" >&6	7033	$as_echo_n "(cached) " >&6
9644	else	7034	else
9645	if test "$cross_compiling" = yes; then	7035	if test "$cross_compiling" = yes; then :
9646	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9647	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9648	else
9649	cat >conftest.$ac_ext <<_ACEOF
9650	/* confdefs.h. */
9651	_ACEOF
9652	cat confdefs.h >>conftest.$ac_ext
9653	cat >>conftest.$ac_ext <<_ACEOF
9654	/* end confdefs.h. */
9655	#include <stdio.h>
9656	#include <stdlib.h>
9657	#include <sys/types.h>
9658	#include <utmpx.h>
9659	#include <errno.h>
9660	#include <sys/stat.h>
9661	#ifdef HAVE_STRING_H
9662	#include <string.h>
9663	#endif
9664	main()
9665	{
9666	char **u, *p, *utmplist[] = {
9667	#ifdef UTMPX_FILE
9668	UTMPX_FILE,
9669	#endif
9670	#ifdef _PATH_UTMPX
9671	_PATH_UTMPX,
9672	#endif
9673	"/var/adm/utmpx", "/etc/utmpx", NULL };
9674	FILE *a, *f=fopen("conftestval", "w");
9675	struct stat statu, statux;
9676	if (!f) exit(1);
9677	for (u = utmplist; *u; u++) {
9678	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9679	if (stat(*u, &statux) < 0)
9680	continue;
9681	p = strdup(*u);
9682	p[strlen(p) - 1] = '\0';
9683	if (stat(p, &statu) >= 0
9684	&& (statu.st_mtime - statux.st_mtime > 86400))
9685	continue;
9686	fprintf(f, "%s\n", *u);
9687	exit(0);
9688	}
9689	}
9690	exit(0);
9691	}
9692	_ACEOF
9693	rm -f conftest$ac_exeext
9694	if { (ac_try="$ac_link"
9695	case "(($ac_try" in
9696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9697	*) ac_try_echo=$ac_try;;
9698	esac
9699	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9700	(eval "$ac_link") 2>&5
9701	ac_status=$?
9702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9703	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9704	{ (case "(($ac_try" in
9705	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9706	*) ac_try_echo=$ac_try;;
9707	esac
9708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9709	(eval "$ac_try") 2>&5
9710	ac_status=$?
9711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	(exit $ac_status); }; }; then
9713	path_utmpx=`cat conftestval`
9714	else
9715	echo "$as_me: program exited with status $ac_status" >&5
9716	echo "$as_me: failed program was:" >&5
9717	sed 's/^/| /' conftest.$ac_ext >&5
9718
9719	( exit $ac_status )
9720	path_utmpx=
9721	fi
9722	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9723	fi
9724
9725
9726	fi
9727	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9728	echo "${ECHO_T}$path_utmpx" >&6; }
9729	if test x$path_utmpx != x; then
9730
9731	cat >>confdefs.h <<_ACEOF
9732	#define UTMPX_FILE "$path_utmpx"
9733	_ACEOF
9734
9735	fi
9736
9737
9738	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9739	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9740	if test "${path_wtmp+set}" = set; then
9741	echo $ECHO_N "(cached) $ECHO_C" >&6
9742	else
9743	if test "$cross_compiling" = yes; then
9744	{ 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
9745	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;}
9746	else	7038	else
9747	cat >conftest.$ac_ext <<_ACEOF
9748	/* confdefs.h. */
9749	_ACEOF
9750	cat confdefs.h >>conftest.$ac_ext	7039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9751	cat >>conftest.$ac_ext <<_ACEOF
9752	/* end confdefs.h. */	7040	/* end confdefs.h. */
9753	#include <stdio.h>	7041	#include <stdio.h>
9754	#include <stdlib.h>	7042	#include <stdlib.h>
9755	#include <sys/types.h>	7043	#include <sys/types.h>
9756	#ifdef HAVE_UTMP_H	7044	#ifdef HAVE_UTMP_H
…		…
9778	}	7066	}
9779	}	7067	}
9780	exit(0);	7068	exit(0);
9781	}	7069	}
9782	_ACEOF	7070	_ACEOF
9783	rm -f conftest$ac_exeext	7071	if ac_fn_cxx_try_run "$LINENO"; then :
9784	if { (ac_try="$ac_link"
9785	case "(($ac_try" in
9786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9787	*) ac_try_echo=$ac_try;;
9788	esac
9789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9790	(eval "$ac_link") 2>&5
9791	ac_status=$?
9792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9794	{ (case "(($ac_try" in
9795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9796	*) ac_try_echo=$ac_try;;
9797	esac
9798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9799	(eval "$ac_try") 2>&5
9800	ac_status=$?
9801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802	(exit $ac_status); }; }; then
9803	path_wtmp=`cat conftestval`	7072	pt_cv_path_wtmp=`cat conftestval`
9804	else	7073	else
9805	echo "$as_me: program exited with status $ac_status" >&5	7074	pt_cv_path_wtmp=
9806	echo "$as_me: failed program was:" >&5
9807	sed 's/^/| /' conftest.$ac_ext >&5
9808
9809	( exit $ac_status )
9810	path_wtmp=
9811	fi	7075	fi
9812	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9813	fi	7078	fi
9814		7079
9815
9816	fi	7080	fi
9817	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	7081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9818	echo "${ECHO_T}$path_wtmp" >&6; }	7082	$as_echo "$pt_cv_path_wtmp" >&6; }
9819	if test x$path_wtmp != x; then	7083	if test x$pt_cv_path_wtmp != x; then
9820		7084
9821	cat >>confdefs.h <<_ACEOF	7085	cat >>confdefs.h <<_ACEOF
9822	#define WTMP_FILE "$path_wtmp"	7086	#define WTMP_FILE "$pt_cv_path_wtmp"
9823	_ACEOF	7087	_ACEOF
9824		7088
9825	fi	7089	fi
9826		7090
9827	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
9828	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7092	$as_echo_n "checking where wtmpx is located... " >&6; }
9829	if test "${path_wtmpx+set}" = set; then	7093	if test "${pt_cv_path_wtmpx+set}" = set; then :
9830	echo $ECHO_N "(cached) $ECHO_C" >&6	7094	$as_echo_n "(cached) " >&6
9831	else	7095	else
9832	if test "$cross_compiling" = yes; then	7096	if test "$cross_compiling" = yes; then :
9833	{ echo "$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
9834	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;}
9835	else	7099	else
9836	cat >conftest.$ac_ext <<_ACEOF
9837	/* confdefs.h. */
9838	_ACEOF
9839	cat confdefs.h >>conftest.$ac_ext	7100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9840	cat >>conftest.$ac_ext <<_ACEOF
9841	/* end confdefs.h. */	7101	/* end confdefs.h. */
9842	#include <stdio.h>	7102	#include <stdio.h>
9843	#include <stdlib.h>	7103	#include <stdlib.h>
9844	#ifdef HAVE_UTMPX_H	7104	#ifdef HAVE_UTMPX_H
9845	#include <utmpx.h>	7105	#include <utmpx.h>
…		…
9866	}	7126	}
9867	}	7127	}
9868	exit(0);	7128	exit(0);
9869	}	7129	}
9870	_ACEOF	7130	_ACEOF
9871	rm -f conftest$ac_exeext	7131	if ac_fn_cxx_try_run "$LINENO"; then :
9872	if { (ac_try="$ac_link"
9873	case "(($ac_try" in
9874	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9875	*) ac_try_echo=$ac_try;;
9876	esac
9877	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9878	(eval "$ac_link") 2>&5
9879	ac_status=$?
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9882	{ (case "(($ac_try" in
9883	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9884	*) ac_try_echo=$ac_try;;
9885	esac
9886	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9887	(eval "$ac_try") 2>&5
9888	ac_status=$?
9889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890	(exit $ac_status); }; }; then
9891	path_wtmpx=`cat conftestval`	7132	pt_cv_path_wtmpx=`cat conftestval`
9892	else	7133	else
9893	echo "$as_me: program exited with status $ac_status" >&5	7134	pt_cv_path_wtmpx=
9894	echo "$as_me: failed program was:" >&5
9895	sed 's/^/| /' conftest.$ac_ext >&5
9896
9897	( exit $ac_status )
9898	path_wtmpx=
9899	fi	7135	fi
9900	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9901	fi	7138	fi
9902		7139
9903
9904	fi	7140	fi
9905	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9906	echo "${ECHO_T}$path_wtmpx" >&6; }	7142	$as_echo "$pt_cv_path_wtmpx" >&6; }
9907	if test x$path_wtmpx != x; then	7143	if test x$pt_cv_path_wtmpx != x; then
9908		7144
9909	cat >>confdefs.h <<_ACEOF	7145	cat >>confdefs.h <<_ACEOF
9910	#define WTMPX_FILE "$path_wtmpx"	7146	#define WTMPX_FILE "$pt_cv_path_wtmpx"
9911	_ACEOF	7147	_ACEOF
9912		7148
9913	fi	7149	fi
9914		7150
9915	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
9916	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7152	$as_echo_n "checking where lastlog is located... " >&6; }
9917	if test "${path_lastlog+set}" = set; then	7153	if test "${pt_cv_path_lastlog+set}" = set; then :
9918	echo $ECHO_N "(cached) $ECHO_C" >&6	7154	$as_echo_n "(cached) " >&6
9919	else	7155	else
9920	if test "$cross_compiling" = yes; then	7156	if test "$cross_compiling" = yes; then :
9921	{ echo "$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
9922	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;}
9923	else	7159	else
9924	cat >conftest.$ac_ext <<_ACEOF
9925	/* confdefs.h. */
9926	_ACEOF
9927	cat confdefs.h >>conftest.$ac_ext	7160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9928	cat >>conftest.$ac_ext <<_ACEOF
9929	/* end confdefs.h. */	7161	/* end confdefs.h. */
9930	#include <stdio.h>	7162	#include <stdio.h>
9931	#include <stdlib.h>	7163	#include <stdlib.h>
9932	#include <sys/types.h>	7164	#include <sys/types.h>
9933	#ifdef HAVE_UTMPX_H	7165	#ifdef HAVE_UTMPX_H
…		…
9959	}	7191	}
9960	}	7192	}
9961	exit(0);	7193	exit(0);
9962	}	7194	}
9963	_ACEOF	7195	_ACEOF
9964	rm -f conftest$ac_exeext	7196	if ac_fn_cxx_try_run "$LINENO"; then :
9965	if { (ac_try="$ac_link"
9966	case "(($ac_try" in
9967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9968	*) ac_try_echo=$ac_try;;
9969	esac
9970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9971	(eval "$ac_link") 2>&5
9972	ac_status=$?
9973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9974	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9975	{ (case "(($ac_try" in
9976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9977	*) ac_try_echo=$ac_try;;
9978	esac
9979	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9980	(eval "$ac_try") 2>&5
9981	ac_status=$?
9982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9983	(exit $ac_status); }; }; then
9984	path_lastlog=`cat conftestval`	7197	pt_cv_path_lastlog=`cat conftestval`
9985	else	7198	else
9986	echo "$as_me: program exited with status $ac_status" >&5
9987	echo "$as_me: failed program was:" >&5
9988	sed 's/^/| /' conftest.$ac_ext >&5
9989
9990	( exit $ac_status )
9991	path_lastlog=	7199	pt_cv_path_lastlog=
9992	fi	7200	fi
9993	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9994	fi	7203	fi
9995		7204
9996
9997	fi	7205	fi
9998	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9999	echo "${ECHO_T}$path_lastlog" >&6; }	7207	$as_echo "$pt_cv_path_lastlog" >&6; }
10000	if test x$path_lastlog != x; then	7208	if test x$pt_cv_path_lastlog != x; then
10001		7209
10002	cat >>confdefs.h <<_ACEOF	7210	cat >>confdefs.h <<_ACEOF
10003	#define LASTLOG_FILE "$path_lastlog"	7211	#define LASTLOG_FILE "$pt_cv_path_lastlog"
10004	_ACEOF	7212	_ACEOF
10005		7213
10006	fi	7214	fi
10007		7215
10008	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5	7216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
10009	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }	7217	$as_echo_n "checking where lastlogx is located... " >&6; }
10010	if test "${path_lastlogx+set}" = set; then	7218	if test "${pt_cv_path_lastlogx+set}" = set; then :
10011	echo $ECHO_N "(cached) $ECHO_C" >&6	7219	$as_echo_n "(cached) " >&6
10012	else	7220	else
10013	if test "$cross_compiling" = yes; then	7221	if test "$cross_compiling" = yes; then :
10014	{ echo "$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
10015	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;}
10016	else	7224	else
10017	cat >conftest.$ac_ext <<_ACEOF
10018	/* confdefs.h. */
10019	_ACEOF
10020	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10021	cat >>conftest.$ac_ext <<_ACEOF
10022	/* end confdefs.h. */	7226	/* end confdefs.h. */
10023	#include <stdio.h>	7227	#include <stdio.h>
10024	#include <stdlib.h>	7228	#include <stdlib.h>
10025	#ifdef HAVE_UTMPX_H	7229	#ifdef HAVE_UTMPX_H
10026	#include <utmpx.h>	7230	#include <utmpx.h>
…		…
10046	}	7250	}
10047	}	7251	}
10048	exit(0);	7252	exit(0);
10049	}	7253	}
10050	_ACEOF	7254	_ACEOF
10051	rm -f conftest$ac_exeext	7255	if ac_fn_cxx_try_run "$LINENO"; then :
10052	if { (ac_try="$ac_link"
10053	case "(($ac_try" in
10054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10055	*) ac_try_echo=$ac_try;;
10056	esac
10057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10058	(eval "$ac_link") 2>&5
10059	ac_status=$?
10060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10061	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10062	{ (case "(($ac_try" in
10063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10064	*) ac_try_echo=$ac_try;;
10065	esac
10066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10067	(eval "$ac_try") 2>&5
10068	ac_status=$?
10069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10070	(exit $ac_status); }; }; then
10071	path_lastlogx=`cat conftestval`	7256	pt_cv_path_lastlogx=`cat conftestval`
10072	else	7257	else
10073	echo "$as_me: program exited with status $ac_status" >&5
10074	echo "$as_me: failed program was:" >&5
10075	sed 's/^/| /' conftest.$ac_ext >&5
10076
10077	( exit $ac_status )
10078	path_lastlogx=	7258	pt_cv_path_lastlogx=
10079	fi	7259	fi
10080	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
10081	fi	7262	fi
10082		7263
10083
10084	fi	7264	fi
10085	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10086	echo "${ECHO_T}$path_lastlogx" >&6; }	7266	$as_echo "$pt_cv_path_lastlogx" >&6; }
10087	if test x$path_lastlogx != x; then	7267	if test x$pt_cv_path_lastlogx != x; then
10088		7268
10089	cat >>confdefs.h <<_ACEOF	7269	cat >>confdefs.h <<_ACEOF
10090	#define LASTLOGX_FILE "$path_lastlogx"	7270	#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
10091	_ACEOF	7271	_ACEOF
10092		7272
10093	fi	7273	fi
10094		7274
10095		7275
…		…
10098	save_LIBS=$LIBS	7278	save_LIBS=$LIBS
10099	save_CFLAGS=$CFLAGS	7279	save_CFLAGS=$CFLAGS
10100	CFLAGS="$CFLAGS $X_CFLAGS"	7280	CFLAGS="$CFLAGS $X_CFLAGS"
10101	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7281	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10102	if test x$support_xim = xyes; then	7282	if test x$support_xim = xyes; then
10103	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10104	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7284	$as_echo_n "checking for working Xlocale... " >&6; }
10105	if test "${rxvt_cv_func_xlocale+set}" = set; then	7285	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10106	echo $ECHO_N "(cached) $ECHO_C" >&6	7286	$as_echo_n "(cached) " >&6
10107	else	7287	else
10108	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
10109	:	7289	:
10110	else	7290	else
10111	cat >conftest.$ac_ext <<_ACEOF
10112	/* confdefs.h. */
10113	_ACEOF
10114	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10115	cat >>conftest.$ac_ext <<_ACEOF
10116	/* end confdefs.h. */	7292	/* end confdefs.h. */
10117	#include <X11/Xlib.h>	7293	#include <X11/Xlib.h>
10118	#include <stdlib.h>	7294	#include <stdlib.h>
10119	main() {	7295	main() {
10120	char *p;	7296	char *p;
10121	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7297	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10122	exit (XSupportsLocale() ? 0 : 1);	7298	exit (XSupportsLocale() ? 0 : 1);
10123	else	7299	else
10124	exit (1);}	7300	exit (1);}
10125	_ACEOF	7301	_ACEOF
10126	rm -f conftest$ac_exeext	7302	if ac_fn_cxx_try_run "$LINENO"; then :
10127	if { (ac_try="$ac_link"
10128	case "(($ac_try" in
10129	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10130	*) ac_try_echo=$ac_try;;
10131	esac
10132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10133	(eval "$ac_link") 2>&5
10134	ac_status=$?
10135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10136	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10137	{ (case "(($ac_try" in
10138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10139	*) ac_try_echo=$ac_try;;
10140	esac
10141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10142	(eval "$ac_try") 2>&5
10143	ac_status=$?
10144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10145	(exit $ac_status); }; }; then
10146	rxvt_cv_func_xlocale=yes	7303	rxvt_cv_func_xlocale=yes
10147	else	7304	else
10148	echo "$as_me: program exited with status $ac_status" >&5
10149	echo "$as_me: failed program was:" >&5
10150	sed 's/^/| /' conftest.$ac_ext >&5
10151
10152	( exit $ac_status )
10153	rxvt_cv_func_xlocale=no	7305	rxvt_cv_func_xlocale=no
10154	fi	7306	fi
10155	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
10156	fi	7309	fi
10157		7310
10158
10159	fi	7311	fi
10160	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10161	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7313	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10162	if test x$rxvt_cv_func_xlocale = xyes; then	7314	if test x$rxvt_cv_func_xlocale = xyes; then
10163		7315
10164	cat >>confdefs.h <<\_ACEOF	7316	$as_echo "#define USE_XIM 1" >>confdefs.h
10165	#define USE_XIM 1
10166	_ACEOF
10167		7317
10168	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10169	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7319	$as_echo_n "checking for broken XIM callback... " >&6; }
10170	if test "${rxvt_broken_ximcb+set}" = set; then	7320	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10171	echo $ECHO_N "(cached) $ECHO_C" >&6	7321	$as_echo_n "(cached) " >&6
10172	else	7322	else
10173	cat >conftest.$ac_ext <<_ACEOF	7323	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7324	/* end confdefs.h. */
10174		7325
10175	#include <X11/Xlib.h>	7326	#include <X11/Xlib.h>
10176		7327
10177	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7328	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10178		7329
…		…
10180	XIMCallback cb;	7331	XIMCallback cb;
10181	cb.callback = im_destroy_cb;	7332	cb.callback = im_destroy_cb;
10182	}	7333	}
10183		7334
10184	_ACEOF	7335	_ACEOF
10185	rm -f conftest.$ac_objext	7336	if ac_fn_cxx_try_compile "$LINENO"; then :
10186	if { (ac_try="$ac_compile"
10187	case "(($ac_try" in
10188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10189	*) ac_try_echo=$ac_try;;
10190	esac
10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10192	(eval "$ac_compile") 2>conftest.er1
10193	ac_status=$?
10194	grep -v '^ *+' conftest.er1 >conftest.err
10195	rm -f conftest.er1
10196	cat conftest.err >&5
10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	(exit $ac_status); } && {
10199	test -z "$ac_cxx_werror_flag" ||
10200	test ! -s conftest.err
10201	} && test -s conftest.$ac_objext; then
10202	rxvt_broken_ximcb=yes	7337	rxvt_cv_broken_ximcb=yes
10203	else	7338	else
10204	echo "$as_me: failed program was:" >&5
10205	sed 's/^/| /' conftest.$ac_ext >&5
10206
10207	rxvt_broken_ximcb=no	7339	rxvt_cv_broken_ximcb=no
10208	fi	7340	fi
10209
10210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7341	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10211	fi	7342	fi
10212	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10213	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7344	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10214		7345
10215	if test x$rxvt_broken_ximcb = xyes; then	7346	if test x$rxvt_cv_broken_ximcb = xyes; then
10216		7347
10217	cat >>confdefs.h <<\_ACEOF	7348	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10218	#define XIMCB_PROTO_BROKEN 1
10219	_ACEOF
10220		7349
10221	fi	7350	fi
10222	fi	7351	fi
10223	fi	7352	fi
10224		7353
10225	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10226	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7355	$as_echo_n "checking for working X setlocale... " >&6; }
10227	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7356	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10228	echo $ECHO_N "(cached) $ECHO_C" >&6	7357	$as_echo_n "(cached) " >&6
10229	else	7358	else
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext	7359	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */	7360	/* end confdefs.h. */
10236	#define X_LOCALE 1	7361	#define X_LOCALE 1
10237	#include <X11/Xlocale.h>	7362	#include <X11/Xlocale.h>
10238	int	7363	int
10239	main ()	7364	main ()
…		…
10241	setlocale(LC_CTYPE, "");	7366	setlocale(LC_CTYPE, "");
10242	;	7367	;
10243	return 0;	7368	return 0;
10244	}	7369	}
10245	_ACEOF	7370	_ACEOF
10246	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_cxx_try_link "$LINENO"; then :
10247	if { (ac_try="$ac_link"
10248	case "(($ac_try" in
10249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10250	*) ac_try_echo=$ac_try;;
10251	esac
10252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10253	(eval "$ac_link") 2>conftest.er1
10254	ac_status=$?
10255	grep -v '^ *+' conftest.er1 >conftest.err
10256	rm -f conftest.er1
10257	cat conftest.err >&5
10258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259	(exit $ac_status); } && {
10260	test -z "$ac_cxx_werror_flag" ||
10261	test ! -s conftest.err
10262	} && test -s conftest$ac_exeext &&
10263	$as_test_x conftest$ac_exeext; then
10264	rxvt_cv_func_xsetlocale=yes	7372	rxvt_cv_func_xsetlocale=yes
10265	else	7373	else
10266	echo "$as_me: failed program was:" >&5
10267	sed 's/^/| /' conftest.$ac_ext >&5
10268
10269	rxvt_cv_func_xsetlocale=no	7374	rxvt_cv_func_xsetlocale=no
10270	fi	7375	fi
10271
10272	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
10273	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
10274	fi	7378	fi
10275	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10276	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7380	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10277	if test x$rxvt_cv_func_xsetlocale = xyes; then	7381	if test x$rxvt_cv_func_xsetlocale = xyes; then
10278		7382
10279	cat >>confdefs.h <<\_ACEOF	7383	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10280	#define HAVE_XSETLOCALE 1
10281	_ACEOF
10282		7384
10283	fi	7385	fi
10284	LIBS=$save_LIBS	7386	LIBS=$save_LIBS
10285	CFLAGS=$save_CFLAGS	7387	CFLAGS=$save_CFLAGS
10286		7388
10287	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
10288	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7390	$as_echo_n "checking for working plain setlocale... " >&6; }
10289	if test "${rxvt_cv_func_setlocale+set}" = set; then	7391	if test "${rxvt_cv_func_setlocale+set}" = set; then :
10290	echo $ECHO_N "(cached) $ECHO_C" >&6	7392	$as_echo_n "(cached) " >&6
10291	else	7393	else
10292	cat >conftest.$ac_ext <<_ACEOF
10293	/* confdefs.h. */
10294	_ACEOF
10295	cat confdefs.h >>conftest.$ac_ext	7394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10296	cat >>conftest.$ac_ext <<_ACEOF
10297	/* end confdefs.h. */	7395	/* end confdefs.h. */
10298	#include <clocale>	7396	#include <clocale>
10299	int	7397	int
10300	main ()	7398	main ()
10301	{	7399	{
10302	setlocale(LC_CTYPE, "");	7400	setlocale(LC_CTYPE, "");
10303	;	7401	;
10304	return 0;	7402	return 0;
10305	}	7403	}
10306	_ACEOF	7404	_ACEOF
10307	rm -f conftest.$ac_objext conftest$ac_exeext	7405	if ac_fn_cxx_try_link "$LINENO"; then :
10308	if { (ac_try="$ac_link"
10309	case "(($ac_try" in
10310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10311	*) ac_try_echo=$ac_try;;
10312	esac
10313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10314	(eval "$ac_link") 2>conftest.er1
10315	ac_status=$?
10316	grep -v '^ *+' conftest.er1 >conftest.err
10317	rm -f conftest.er1
10318	cat conftest.err >&5
10319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	(exit $ac_status); } && {
10321	test -z "$ac_cxx_werror_flag" ||
10322	test ! -s conftest.err
10323	} && test -s conftest$ac_exeext &&
10324	$as_test_x conftest$ac_exeext; then
10325	rxvt_cv_func_setlocale=yes	7406	rxvt_cv_func_setlocale=yes
10326	else	7407	else
10327	echo "$as_me: failed program was:" >&5
10328	sed 's/^/| /' conftest.$ac_ext >&5
10329
10330	rxvt_cv_func_setlocale=no	7408	rxvt_cv_func_setlocale=no
10331	fi	7409	fi
10332
10333	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7410	rm -f core conftest.err conftest.$ac_objext \
10334	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
10335	fi	7412	fi
10336	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5	7413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
10337	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }	7414	$as_echo "$rxvt_cv_func_setlocale" >&6; }
10338	if test x$rxvt_cv_func_setlocale = xyes; then	7415	if test x$rxvt_cv_func_setlocale = xyes; then
10339		7416
10340	cat >>confdefs.h <<\_ACEOF	7417	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
10341	#define HAVE_SETLOCALE 1
10342	_ACEOF
10343		7418
10344	fi	7419	fi
10345		7420
10346	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10347	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7422	$as_echo_n "checking for working nl_langinfo... " >&6; }
10348	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7423	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10349	echo $ECHO_N "(cached) $ECHO_C" >&6	7424	$as_echo_n "(cached) " >&6
10350	else	7425	else
10351	cat >conftest.$ac_ext <<_ACEOF
10352	/* confdefs.h. */
10353	_ACEOF
10354	cat confdefs.h >>conftest.$ac_ext	7426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10355	cat >>conftest.$ac_ext <<_ACEOF
10356	/* end confdefs.h. */	7427	/* end confdefs.h. */
10357	#include <langinfo.h>	7428	#include <langinfo.h>
10358	int	7429	int
10359	main ()	7430	main ()
10360	{	7431	{
10361	nl_langinfo(CODESET);	7432	nl_langinfo(CODESET);
10362	;	7433	;
10363	return 0;	7434	return 0;
10364	}	7435	}
10365	_ACEOF	7436	_ACEOF
10366	rm -f conftest.$ac_objext conftest$ac_exeext	7437	if ac_fn_cxx_try_link "$LINENO"; then :
10367	if { (ac_try="$ac_link"
10368	case "(($ac_try" in
10369	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10370	*) ac_try_echo=$ac_try;;
10371	esac
10372	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10373	(eval "$ac_link") 2>conftest.er1
10374	ac_status=$?
10375	grep -v '^ *+' conftest.er1 >conftest.err
10376	rm -f conftest.er1
10377	cat conftest.err >&5
10378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10379	(exit $ac_status); } && {
10380	test -z "$ac_cxx_werror_flag" ||
10381	test ! -s conftest.err
10382	} && test -s conftest$ac_exeext &&
10383	$as_test_x conftest$ac_exeext; then
10384	rxvt_cv_func_nl_langinfo=yes	7438	rxvt_cv_func_nl_langinfo=yes
10385	else	7439	else
10386	echo "$as_me: failed program was:" >&5
10387	sed 's/^/| /' conftest.$ac_ext >&5
10388
10389	rxvt_cv_func_nl_langinfo=no	7440	rxvt_cv_func_nl_langinfo=no
10390	fi	7441	fi
10391
10392	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7442	rm -f core conftest.err conftest.$ac_objext \
10393	conftest$ac_exeext conftest.$ac_ext	7443	conftest$ac_exeext conftest.$ac_ext
10394	fi	7444	fi
10395	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
10396	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }	7446	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
10397	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7447	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10398		7448
10399	cat >>confdefs.h <<\_ACEOF	7449	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
10400	#define HAVE_NL_LANGINFO 1
10401	_ACEOF
10402		7450
10403	fi	7451	fi
10404		7452
10405		7453
10406	{ echo "$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
10407	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7455	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10408	if test "${can_pass_fds+set}" = set; then	7456	if test "${pt_cv_can_pass_fds+set}" = set; then :
10409	echo $ECHO_N "(cached) $ECHO_C" >&6	7457	$as_echo_n "(cached) " >&6
10410	else	7458	else
10411	cat >conftest.$ac_ext <<_ACEOF
10412	/* confdefs.h. */
10413	_ACEOF
10414	cat confdefs.h >>conftest.$ac_ext	7459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10415	cat >>conftest.$ac_ext <<_ACEOF
10416	/* end confdefs.h. */	7460	/* end confdefs.h. */
10417		7461
10418	#include <cstddef> // broken bsds (is that redundant?) need this	7462	#include <cstddef> // broken bsds (is that redundant?) need this
10419	#include <sys/types.h>	7463	#include <sys/types.h>
10420	#include <sys/socket.h>	7464	#include <sys/socket.h>
…		…
10450		7494
10451	;	7495	;
10452	return 0;	7496	return 0;
10453	}	7497	}
10454	_ACEOF	7498	_ACEOF
10455	rm -f conftest.$ac_objext conftest$ac_exeext	7499	if ac_fn_cxx_try_link "$LINENO"; then :
10456	if { (ac_try="$ac_link"
10457	case "(($ac_try" in
10458	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10459	*) ac_try_echo=$ac_try;;
10460	esac
10461	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10462	(eval "$ac_link") 2>conftest.er1
10463	ac_status=$?
10464	grep -v '^ *+' conftest.er1 >conftest.err
10465	rm -f conftest.er1
10466	cat conftest.err >&5
10467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10468	(exit $ac_status); } && {
10469	test -z "$ac_cxx_werror_flag" ||
10470	test ! -s conftest.err
10471	} && test -s conftest$ac_exeext &&
10472	$as_test_x conftest$ac_exeext; then
10473	can_pass_fds=yes	7500	pt_cv_can_pass_fds=yes
10474	else	7501	else
10475	echo "$as_me: failed program was:" >&5
10476	sed 's/^/| /' conftest.$ac_ext >&5
10477
10478	can_pass_fds=no	7502	pt_cv_can_pass_fds=no
10479	fi	7503	fi
10480
10481	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7504	rm -f core conftest.err conftest.$ac_objext \
10482	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
10483	fi	7506	fi
10484	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10485	echo "${ECHO_T}$can_pass_fds" >&6; }	7508	$as_echo "$pt_cv_can_pass_fds" >&6; }
10486	if test x$can_pass_fds = xyes; then	7509	if test x$pt_cv_can_pass_fds = xyes; then
10487		7510
10488	cat >>confdefs.h <<\_ACEOF	7511	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10489	#define HAVE_UNIX_FDPASS 1
10490	_ACEOF
10491		7512
10492	else	7513	else
10493	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10494	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7514	as_fn_error "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10495	{ (exit 1); exit 1; }; }
10496	fi	7515	fi
10497
10498
10499
10500
10501
10502		7516
10503		7517
10504		7518
10505	for ac_header in \	7519	for ac_header in \
10506	pty.h \	7520	pty.h \
10507	util.h \	7521	util.h \
10508	libutil.h \	7522	libutil.h \
10509	sys/ioctl.h \	7523	sys/ioctl.h \
10510	sys/stropts.h \	7524	sys/stropts.h \
		7525	stropts.h \
10511		7526
10512	do	7527	do :
10513	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7528	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10514	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7529	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10515	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7530	eval as_val=\$$as_ac_Header
10516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7531	if test "x$as_val" = x""yes; then :
10517	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10518	echo $ECHO_N "(cached) $ECHO_C" >&6
10519	fi
10520	ac_res=`eval echo '${'$as_ac_Header'}'`
10521	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10522	echo "${ECHO_T}$ac_res" >&6; }
10523	else
10524	# Is the header compilable?
10525	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10526	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10527	cat >conftest.$ac_ext <<_ACEOF
10528	/* confdefs.h. */
10529	_ACEOF
10530	cat confdefs.h >>conftest.$ac_ext
10531	cat >>conftest.$ac_ext <<_ACEOF
10532	/* end confdefs.h. */
10533	$ac_includes_default
10534	#include <$ac_header>
10535	_ACEOF
10536	rm -f conftest.$ac_objext
10537	if { (ac_try="$ac_compile"
10538	case "(($ac_try" in
10539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10540	*) ac_try_echo=$ac_try;;
10541	esac
10542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10543	(eval "$ac_compile") 2>conftest.er1
10544	ac_status=$?
10545	grep -v '^ *+' conftest.er1 >conftest.err
10546	rm -f conftest.er1
10547	cat conftest.err >&5
10548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10549	(exit $ac_status); } && {
10550	test -z "$ac_cxx_werror_flag" ||
10551	test ! -s conftest.err
10552	} && test -s conftest.$ac_objext; then
10553	ac_header_compiler=yes
10554	else
10555	echo "$as_me: failed program was:" >&5
10556	sed 's/^/| /' conftest.$ac_ext >&5
10557
10558	ac_header_compiler=no
10559	fi
10560
10561	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10562	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10563	echo "${ECHO_T}$ac_header_compiler" >&6; }
10564
10565	# Is the header present?
10566	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10567	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10568	cat >conftest.$ac_ext <<_ACEOF
10569	/* confdefs.h. */
10570	_ACEOF
10571	cat confdefs.h >>conftest.$ac_ext
10572	cat >>conftest.$ac_ext <<_ACEOF
10573	/* end confdefs.h. */
10574	#include <$ac_header>
10575	_ACEOF
10576	if { (ac_try="$ac_cpp conftest.$ac_ext"
10577	case "(($ac_try" in
10578	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10579	*) ac_try_echo=$ac_try;;
10580	esac
10581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10582	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10583	ac_status=$?
10584	grep -v '^ *+' conftest.er1 >conftest.err
10585	rm -f conftest.er1
10586	cat conftest.err >&5
10587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10588	(exit $ac_status); } >/dev/null && {
10589	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10590	test ! -s conftest.err
10591	}; then
10592	ac_header_preproc=yes
10593	else
10594	echo "$as_me: failed program was:" >&5
10595	sed 's/^/| /' conftest.$ac_ext >&5
10596
10597	ac_header_preproc=no
10598	fi
10599
10600	rm -f conftest.err conftest.$ac_ext
10601	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10602	echo "${ECHO_T}$ac_header_preproc" >&6; }
10603
10604	# So? What about this header?
10605	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10606	yes:no: )
10607	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10608	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10609	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10610	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10611	ac_header_preproc=yes
10612	;;
10613	no:yes:* )
10614	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10615	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10616	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10617	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10619	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10621	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10623	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10625	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10626
10627	;;
10628	esac
10629	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10630	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10631	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10632	echo $ECHO_N "(cached) $ECHO_C" >&6
10633	else
10634	eval "$as_ac_Header=\$ac_header_preproc"
10635	fi
10636	ac_res=`eval echo '${'$as_ac_Header'}'`
10637	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10638	echo "${ECHO_T}$ac_res" >&6; }
10639
10640	fi
10641	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10642	cat >>confdefs.h <<_ACEOF	7532	cat >>confdefs.h <<_ACEOF
10643	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7533	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10644	_ACEOF	7534	_ACEOF
10645		7535
10646	fi	7536	fi
10647		7537
10648	done	7538	done
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658		7539
10659		7540
10660	for ac_func in \	7541	for ac_func in \
10661	revoke \	7542	revoke \
10662	_getpty \	7543	_getpty \
…		…
10666	setuid \	7547	setuid \
10667	seteuid \	7548	seteuid \
10668	setreuid \	7549	setreuid \
10669	setresuid \	7550	setresuid \
10670		7551
10671	do	7552	do :
10672	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7553	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10673	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7554	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10674	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7555	eval as_val=\$$as_ac_var
10675	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	7556	if test "x$as_val" = x""yes; then :
10676	echo $ECHO_N "(cached) $ECHO_C" >&6
10677	else
10678	cat >conftest.$ac_ext <<_ACEOF
10679	/* confdefs.h. */
10680	_ACEOF
10681	cat confdefs.h >>conftest.$ac_ext
10682	cat >>conftest.$ac_ext <<_ACEOF
10683	/* end confdefs.h. */
10684	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10685	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10686	#define $ac_func innocuous_$ac_func
10687
10688	/* System header to define __stub macros and hopefully few prototypes,
10689	which can conflict with char $ac_func (); below.
10690	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10691	<limits.h> exists even on freestanding compilers. */
10692
10693	#ifdef __STDC__
10694	# include <limits.h>
10695	#else
10696	# include <assert.h>
10697	#endif
10698
10699	#undef $ac_func
10700
10701	/* Override any GCC internal prototype to avoid an error.
10702	Use char because int might match the return type of a GCC
10703	builtin and then its argument prototype would still apply. */
10704	#ifdef __cplusplus
10705	extern "C"
10706	#endif
10707	char $ac_func ();
10708	/* The GNU C library defines this for functions which it implements
10709	to always fail with ENOSYS. Some functions are actually named
10710	something starting with __ and the normal name is an alias. */
10711	#if defined __stub_$ac_func || defined __stub___$ac_func
10712	choke me
10713	#endif
10714
10715	int
10716	main ()
10717	{
10718	return $ac_func ();
10719	;
10720	return 0;
10721	}
10722	_ACEOF
10723	rm -f conftest.$ac_objext conftest$ac_exeext
10724	if { (ac_try="$ac_link"
10725	case "(($ac_try" in
10726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10727	*) ac_try_echo=$ac_try;;
10728	esac
10729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10730	(eval "$ac_link") 2>conftest.er1
10731	ac_status=$?
10732	grep -v '^ *+' conftest.er1 >conftest.err
10733	rm -f conftest.er1
10734	cat conftest.err >&5
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); } && {
10737	test -z "$ac_cxx_werror_flag" ||
10738	test ! -s conftest.err
10739	} && test -s conftest$ac_exeext &&
10740	$as_test_x conftest$ac_exeext; then
10741	eval "$as_ac_var=yes"
10742	else
10743	echo "$as_me: failed program was:" >&5
10744	sed 's/^/| /' conftest.$ac_ext >&5
10745
10746	eval "$as_ac_var=no"
10747	fi
10748
10749	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10750	conftest$ac_exeext conftest.$ac_ext
10751	fi
10752	ac_res=`eval echo '${'$as_ac_var'}'`
10753	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10754	echo "${ECHO_T}$ac_res" >&6; }
10755	if test `eval echo '${'$as_ac_var'}'` = yes; then
10756	cat >>confdefs.h <<_ACEOF	7557	cat >>confdefs.h <<_ACEOF
10757	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7558	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10758	_ACEOF	7559	_ACEOF
10759		7560
10760	fi	7561	fi
10761	done	7562	done
10762		7563
10763		7564
10764	have_clone=no	7565	have_clone=no
10765		7566
10766	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5	7567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
10767	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }	7568	$as_echo_n "checking for /dev/ptc... " >&6; }
10768	if test -e /dev/ptym/clone; then	7569	if test -e /dev/ptc; then
10769	{ echo "$as_me:$LINENO: result: yes" >&5	7570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10770	echo "${ECHO_T}yes" >&6; }	7571	$as_echo "yes" >&6; }
10771		7572
10772	cat >>confdefs.h <<\_ACEOF	7573	$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
10773	#define HAVE_DEV_CLONE 1
10774	_ACEOF
10775
10776
10777	cat >>confdefs.h <<\_ACEOF
10778	#define CLONE_DEVICE "/dev/ptym/clone"
10779	_ACEOF
10780		7574
10781	have_clone=yes	7575	have_clone=yes
10782	else	7576	else
10783	{ echo "$as_me:$LINENO: result: no" >&5	7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10784	echo "${ECHO_T}no" >&6; }	7578	$as_echo "no" >&6; }
10785	fi
10786
10787	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10788	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10789	if test -e /dev/ptc; then
10790	{ echo "$as_me:$LINENO: result: yes" >&5
10791	echo "${ECHO_T}yes" >&6; }
10792
10793	cat >>confdefs.h <<\_ACEOF
10794	#define HAVE_DEV_PTC 1
10795	_ACEOF
10796
10797
10798	cat >>confdefs.h <<\_ACEOF
10799	#define CLONE_DEVICE "/dev/ptc"
10800	_ACEOF
10801
10802	have_clone=yes
10803	else
10804	{ echo "$as_me:$LINENO: result: no" >&5
10805	echo "${ECHO_T}no" >&6; }
10806	fi	7579	fi
10807		7580
10808	case $host in	7581	case $host in
10809	*-*-cygwin*)	7582	*-*-cygwin*)
10810	have_clone=yes	7583	have_clone=yes
10811		7584
10812	cat >>confdefs.h <<\_ACEOF	7585	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10813	#define CLONE_DEVICE "/dev/ptmx"
10814	_ACEOF
10815		7586
10816	;;	7587	;;
10817	*)	7588	*)
10818	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5	7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
10819	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }	7590	$as_echo_n "checking for /dev/ptmx... " >&6; }
10820	if test -e /dev/ptmx; then	7591	if test -e /dev/ptmx; then
10821	{ echo "$as_me:$LINENO: result: yes" >&5	7592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10822	echo "${ECHO_T}yes" >&6; }	7593	$as_echo "yes" >&6; }
10823		7594
10824	cat >>confdefs.h <<\_ACEOF	7595	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
10825	#define HAVE_DEV_PTMX 1
10826	_ACEOF
10827		7596
10828		7597
10829	cat >>confdefs.h <<\_ACEOF	7598	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10830	#define CLONE_DEVICE "/dev/ptmx"
10831	_ACEOF
10832		7599
10833	have_clone=yes	7600	have_clone=yes
10834	else	7601	else
10835	{ echo "$as_me:$LINENO: result: no" >&5	7602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10836	echo "${ECHO_T}no" >&6; }	7603	$as_echo "no" >&6; }
10837	fi	7604	fi
10838	;;	7605	;;
10839	esac	7606	esac
10840		7607
10841	if test x$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$have_clone = xyes; then
10842	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10843	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7610	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10844	cat >conftest.$ac_ext <<_ACEOF
10845	/* confdefs.h. */
10846	_ACEOF
10847	cat confdefs.h >>conftest.$ac_ext	7611	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10848	cat >>conftest.$ac_ext <<_ACEOF
10849	/* end confdefs.h. */	7612	/* end confdefs.h. */
10850	#include <stdlib.h>	7613	#include <stdlib.h>
10851	int	7614	int
10852	main ()	7615	main ()
10853	{	7616	{
10854	grantpt(0);unlockpt(0);ptsname(0);	7617	grantpt(0);unlockpt(0);ptsname(0);
10855	;	7618	;
10856	return 0;	7619	return 0;
10857	}	7620	}
10858	_ACEOF	7621	_ACEOF
10859	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_cxx_try_link "$LINENO"; then :
10860	if { (ac_try="$ac_link"
10861	case "(($ac_try" in
10862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10863	*) ac_try_echo=$ac_try;;
10864	esac
10865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10866	(eval "$ac_link") 2>conftest.er1
10867	ac_status=$?
10868	grep -v '^ *+' conftest.er1 >conftest.err
10869	rm -f conftest.er1
10870	cat conftest.err >&5
10871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10872	(exit $ac_status); } && {
10873	test -z "$ac_cxx_werror_flag" ||
10874	test ! -s conftest.err
10875	} && test -s conftest$ac_exeext &&
10876	$as_test_x conftest$ac_exeext; then
10877	unix98_pty=yes	7623	unix98_pty=yes
10878		7624
10879	cat >>confdefs.h <<\_ACEOF	7625	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10880	#define UNIX98_PTY 1
10881	_ACEOF
10882		7626
10883	{ echo "$as_me:$LINENO: result: yes" >&5	7627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10884	echo "${ECHO_T}yes" >&6; }	7628	$as_echo "yes" >&6; }
10885	else	7629	else
10886	echo "$as_me: failed program was:" >&5
10887	sed 's/^/| /' conftest.$ac_ext >&5
10888
10889	{ echo "$as_me:$LINENO: result: no" >&5	7630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10890	echo "${ECHO_T}no" >&6; }	7631	$as_echo "no" >&6; }
10891	fi	7632	fi
10892
10893	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7633	rm -f core conftest.err conftest.$ac_objext \
10894	conftest$ac_exeext conftest.$ac_ext	7634	conftest$ac_exeext conftest.$ac_ext
10895	fi	7635	fi
10896		7636
10897	if test -z "$unix98_pty"; then	7637	if test -z "$unix98_pty"; then
10898		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10899	for ac_func in openpty	7639	$as_echo_n "checking for library containing openpty... " >&6; }
10900	do	7640	if test "${ac_cv_search_openpty+set}" = set; then :
10901	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7641	$as_echo_n "(cached) " >&6
10902	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10903	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10904	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	cat >conftest.$ac_ext <<_ACEOF
10908	/* confdefs.h. */
10909	_ACEOF
10910	cat confdefs.h >>conftest.$ac_ext
10911	cat >>conftest.$ac_ext <<_ACEOF
10912	/* end confdefs.h. */
10913	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10914	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10915	#define $ac_func innocuous_$ac_func
10916
10917	/* System header to define __stub macros and hopefully few prototypes,
10918	which can conflict with char $ac_func (); below.
10919	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10920	<limits.h> exists even on freestanding compilers. */
10921
10922	#ifdef __STDC__
10923	# include <limits.h>
10924	#else	7642	else
10925	# include <assert.h>	7643	ac_func_search_save_LIBS=$LIBS
10926	#endif
10927
10928	#undef $ac_func
10929
10930	/* Override any GCC internal prototype to avoid an error.
10931	Use char because int might match the return type of a GCC
10932	builtin and then its argument prototype would still apply. */
10933	#ifdef __cplusplus
10934	extern "C"
10935	#endif
10936	char $ac_func ();
10937	/* The GNU C library defines this for functions which it implements
10938	to always fail with ENOSYS. Some functions are actually named
10939	something starting with __ and the normal name is an alias. */
10940	#if defined __stub_$ac_func || defined __stub___$ac_func
10941	choke me
10942	#endif
10943
10944	int
10945	main ()
10946	{
10947	return $ac_func ();
10948	;
10949	return 0;
10950	}
10951	_ACEOF
10952	rm -f conftest.$ac_objext conftest$ac_exeext
10953	if { (ac_try="$ac_link"
10954	case "(($ac_try" in
10955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10956	*) ac_try_echo=$ac_try;;
10957	esac
10958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10959	(eval "$ac_link") 2>conftest.er1
10960	ac_status=$?
10961	grep -v '^ *+' conftest.er1 >conftest.err
10962	rm -f conftest.er1
10963	cat conftest.err >&5
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); } && {
10966	test -z "$ac_cxx_werror_flag" ||
10967	test ! -s conftest.err
10968	} && test -s conftest$ac_exeext &&
10969	$as_test_x conftest$ac_exeext; then
10970	eval "$as_ac_var=yes"
10971	else
10972	echo "$as_me: failed program was:" >&5
10973	sed 's/^/| /' conftest.$ac_ext >&5
10974
10975	eval "$as_ac_var=no"
10976	fi
10977
10978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10979	conftest$ac_exeext conftest.$ac_ext
10980	fi
10981	ac_res=`eval echo '${'$as_ac_var'}'`
10982	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10983	echo "${ECHO_T}$ac_res" >&6; }
10984	if test `eval echo '${'$as_ac_var'}'` = yes; then
10985	cat >>confdefs.h <<_ACEOF
10986	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10987	_ACEOF
10988
10989	else
10990	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10991	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10992	if test "${ac_cv_lib_util_openpty+set}" = set; then
10993	echo $ECHO_N "(cached) $ECHO_C" >&6
10994	else
10995	ac_check_lib_save_LIBS=$LIBS
10996	LIBS="-lutil $LIBS"
10997	cat >conftest.$ac_ext <<_ACEOF
10998	/* confdefs.h. */
10999	_ACEOF
11000	cat confdefs.h >>conftest.$ac_ext	7644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001	cat >>conftest.$ac_ext <<_ACEOF
11002	/* end confdefs.h. */	7645	/* end confdefs.h. */
11003		7646
11004	/* Override any GCC internal prototype to avoid an error.	7647	/* Override any GCC internal prototype to avoid an error.
11005	Use char because int might match the return type of a GCC	7648	Use char because int might match the return type of a GCC
11006	builtin and then its argument prototype would still apply. */	7649	builtin and then its argument prototype would still apply. */
…		…
11014	return openpty ();	7657	return openpty ();
11015	;	7658	;
11016	return 0;	7659	return 0;
11017	}	7660	}
11018	_ACEOF	7661	_ACEOF
11019	rm -f conftest.$ac_objext conftest$ac_exeext	7662	for ac_lib in '' util; do
11020	if { (ac_try="$ac_link"	7663	if test -z "$ac_lib"; then
11021	case "(($ac_try" in	7664	ac_res="none required"
11022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11023	*) ac_try_echo=$ac_try;;
11024	esac
11025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11026	(eval "$ac_link") 2>conftest.er1
11027	ac_status=$?
11028	grep -v '^ *+' conftest.er1 >conftest.err
11029	rm -f conftest.er1
11030	cat conftest.err >&5
11031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11032	(exit $ac_status); } && {
11033	test -z "$ac_cxx_werror_flag" ||
11034	test ! -s conftest.err
11035	} && test -s conftest$ac_exeext &&
11036	$as_test_x conftest$ac_exeext; then
11037	ac_cv_lib_util_openpty=yes
11038	else	7665	else
11039	echo "$as_me: failed program was:" >&5	7666	ac_res=-l$ac_lib
11040	sed 's/^/| /' conftest.$ac_ext >&5	7667	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11041		7668	fi
11042	ac_cv_lib_util_openpty=no	7669	if ac_fn_cxx_try_link "$LINENO"; then :
		7670	ac_cv_search_openpty=$ac_res
11043	fi	7671	fi
11044
11045	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7672	rm -f core conftest.err conftest.$ac_objext \
11046	conftest$ac_exeext conftest.$ac_ext	7673	conftest$ac_exeext
11047	LIBS=$ac_check_lib_save_LIBS	7674	if test "${ac_cv_search_openpty+set}" = set; then :
11048	fi	7675	break
11049	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11050	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11051	if test $ac_cv_lib_util_openpty = yes; then
11052	cat >>confdefs.h <<\_ACEOF
11053	#define HAVE_OPENPTY 1
11054	_ACEOF
11055	LIBS="$LIBS -lutil"
11056	fi
11057
11058	fi	7676	fi
11059	done	7677	done
		7678	if test "${ac_cv_search_openpty+set}" = set; then :
11060		7679
		7680	else
		7681	ac_cv_search_openpty=no
11061	fi	7682	fi
		7683	rm conftest.$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"
11062		7691
		7692	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11063		7693
		7694	fi
11064		7695
		7696	fi
		7697
		7698
		7699
11065	{ echo "$as_me:$LINENO: checking for tty group" >&5	7700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11066	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7701	$as_echo_n "checking for tty group... " >&6; }
11067	if test "${tty_group+set}" = set; then	7702	if test "${pt_cv_tty_group+set}" = set; then :
11068	echo $ECHO_N "(cached) $ECHO_C" >&6	7703	$as_echo_n "(cached) " >&6
11069	else	7704	else
11070	if test "$cross_compiling" = yes; then	7705	if test "$cross_compiling" = yes; then :
11071	tty_group=no	7706	pt_cv_tty_group=no
11072	else	7707	else
11073	cat >conftest.$ac_ext <<_ACEOF
11074	/* confdefs.h. */
11075	_ACEOF
11076	cat confdefs.h >>conftest.$ac_ext	7708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077	cat >>conftest.$ac_ext <<_ACEOF
11078	/* end confdefs.h. */	7709	/* end confdefs.h. */
11079		7710
11080	#include <sys/types.h>	7711	#include <sys/types.h>
11081	#include <sys/stat.h>	7712	#include <sys/stat.h>
11082	#include <unistd.h>	7713	#include <unistd.h>
…		…
11096	return 0;	7727	return 0;
11097	else	7728	else
11098	return 1;	7729	return 1;
11099	}	7730	}
11100	_ACEOF	7731	_ACEOF
11101	rm -f conftest$ac_exeext	7732	if ac_fn_cxx_try_run "$LINENO"; then :
11102	if { (ac_try="$ac_link"
11103	case "(($ac_try" in
11104	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11105	*) ac_try_echo=$ac_try;;
11106	esac
11107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11108	(eval "$ac_link") 2>&5
11109	ac_status=$?
11110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11112	{ (case "(($ac_try" in
11113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11114	*) ac_try_echo=$ac_try;;
11115	esac
11116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11117	(eval "$ac_try") 2>&5
11118	ac_status=$?
11119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11120	(exit $ac_status); }; }; then
11121	tty_group=yes	7733	pt_cv_tty_group=yes
11122	else	7734	else
11123	echo "$as_me: program exited with status $ac_status" >&5
11124	echo "$as_me: failed program was:" >&5
11125	sed 's/^/| /' conftest.$ac_ext >&5
11126
11127	( exit $ac_status )
11128	tty_group=no	7735	pt_cv_tty_group=no
11129	fi	7736	fi
11130	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
11131	fi	7739	fi
11132		7740
11133
11134	fi	7741	fi
11135	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11136	echo "${ECHO_T}$tty_group" >&6; }	7743	$as_echo "$pt_cv_tty_group" >&6; }
11137	if test x$tty_group = xyes; then	7744	if test x$pt_cv_tty_group = xyes; then
11138		7745
11139	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11140	#define TTY_GID_SUPPORT 1
11141	_ACEOF
11142		7747
11143	fi	7748	fi
11144		7749
11145	if test x$support_xft = xyes; then	7750	if test x$support_xft = xyes; then
11146	# 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.
11147	set dummy pkg-config; ac_word=$2	7752	set dummy pkg-config; ac_word=$2
11148	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11149	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7754	$as_echo_n "checking for $ac_word... " >&6; }
11150	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7755	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11151	echo $ECHO_N "(cached) $ECHO_C" >&6	7756	$as_echo_n "(cached) " >&6
11152	else	7757	else
11153	case $PKG_CONFIG in	7758	case $PKG_CONFIG in
11154	[\\/]* | ?:[\\/]*)	7759	[\\/]* | ?:[\\/]*)
11155	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7760	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11156	;;	7761	;;
…		…
11158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11159	for as_dir in $PATH	7764	for as_dir in $PATH
11160	do	7765	do
11161	IFS=$as_save_IFS	7766	IFS=$as_save_IFS
11162	test -z "$as_dir" && as_dir=.	7767	test -z "$as_dir" && as_dir=.
11163	for ac_exec_ext in '' $ac_executable_extensions; do	7768	for ac_exec_ext in '' $ac_executable_extensions; do
11164	if { test -f "$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
11165	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"
11166	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$ac_exec_ext" >&5
11167	break 2	7772	break 2
11168	fi	7773	fi
11169	done	7774	done
11170	done	7775	done
11171	IFS=$as_save_IFS	7776	IFS=$as_save_IFS
11172		7777
11173	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7778	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11174	;;	7779	;;
11175	esac	7780	esac
11176	fi	7781	fi
11177	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7782	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11178	if test -n "$PKG_CONFIG"; then	7783	if test -n "$PKG_CONFIG"; then
11179	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11180	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7785	$as_echo "$PKG_CONFIG" >&6; }
11181	else	7786	else
11182	{ echo "$as_me:$LINENO: result: no" >&5	7787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11183	echo "${ECHO_T}no" >&6; }	7788	$as_echo "no" >&6; }
11184	fi	7789	fi
11185		7790
11186		7791
11187	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7792	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11188	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7793	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11189	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7794	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11190	else	7795	else
11191	# 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.
11192	set dummy xft-config; ac_word=$2	7797	set dummy xft-config; ac_word=$2
11193	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11194	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7799	$as_echo_n "checking for $ac_word... " >&6; }
11195	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7800	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11196	echo $ECHO_N "(cached) $ECHO_C" >&6	7801	$as_echo_n "(cached) " >&6
11197	else	7802	else
11198	case $XFT_CONFIG in	7803	case $XFT_CONFIG in
11199	[\\/]* | ?:[\\/]*)	7804	[\\/]* | ?:[\\/]*)
11200	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7805	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11201	;;	7806	;;
…		…
11203	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11204	for as_dir in $PATH	7809	for as_dir in $PATH
11205	do	7810	do
11206	IFS=$as_save_IFS	7811	IFS=$as_save_IFS
11207	test -z "$as_dir" && as_dir=.	7812	test -z "$as_dir" && as_dir=.
11208	for ac_exec_ext in '' $ac_executable_extensions; do	7813	for ac_exec_ext in '' $ac_executable_extensions; do
11209	if { test -f "$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
11210	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"
11211	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$ac_exec_ext" >&5
11212	break 2	7817	break 2
11213	fi	7818	fi
11214	done	7819	done
11215	done	7820	done
11216	IFS=$as_save_IFS	7821	IFS=$as_save_IFS
11217		7822
11218	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7823	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11219	;;	7824	;;
11220	esac	7825	esac
11221	fi	7826	fi
11222	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7827	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11223	if test -n "$XFT_CONFIG"; then	7828	if test -n "$XFT_CONFIG"; then
11224	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11225	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7830	$as_echo "$XFT_CONFIG" >&6; }
11226	else	7831	else
11227	{ echo "$as_me:$LINENO: result: no" >&5	7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11228	echo "${ECHO_T}no" >&6; }	7833	$as_echo "no" >&6; }
11229	fi	7834	fi
11230		7835
11231		7836
11232	if test $XFT_CONFIG != no; then	7837	if test $XFT_CONFIG != no; then
11233	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7838	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
…		…
11235	fi	7840	fi
11236	fi	7841	fi
11237		7842
11238	save_LIBS="$LIBS"	7843	save_LIBS="$LIBS"
11239	LIBS="$LIBS $X_LIBS"	7844	LIBS="$LIBS $X_LIBS"
11240
11241	for ac_header in X11/Xft/Xft.h	7845	for ac_header in X11/Xft/Xft.h
11242	do	7846	do :
11243	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7847	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11244	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7848	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11245	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11246	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11247	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11248	echo $ECHO_N "(cached) $ECHO_C" >&6
11249	fi
11250	ac_res=`eval echo '${'$as_ac_Header'}'`
11251	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11252	echo "${ECHO_T}$ac_res" >&6; }
11253	else
11254	# Is the header compilable?
11255	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11256	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11257	cat >conftest.$ac_ext <<_ACEOF
11258	/* confdefs.h. */
11259	_ACEOF
11260	cat confdefs.h >>conftest.$ac_ext
11261	cat >>conftest.$ac_ext <<_ACEOF
11262	/* end confdefs.h. */
11263	$ac_includes_default
11264	#include <$ac_header>
11265	_ACEOF
11266	rm -f conftest.$ac_objext
11267	if { (ac_try="$ac_compile"
11268	case "(($ac_try" in
11269	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11270	*) ac_try_echo=$ac_try;;
11271	esac
11272	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11273	(eval "$ac_compile") 2>conftest.er1
11274	ac_status=$?
11275	grep -v '^ *+' conftest.er1 >conftest.err
11276	rm -f conftest.er1
11277	cat conftest.err >&5
11278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	(exit $ac_status); } && {
11280	test -z "$ac_cxx_werror_flag" ||
11281	test ! -s conftest.err
11282	} && test -s conftest.$ac_objext; then
11283	ac_header_compiler=yes
11284	else
11285	echo "$as_me: failed program was:" >&5
11286	sed 's/^/| /' conftest.$ac_ext >&5
11287
11288	ac_header_compiler=no
11289	fi
11290
11291	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11292	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11293	echo "${ECHO_T}$ac_header_compiler" >&6; }
11294
11295	# Is the header present?
11296	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11297	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11298	cat >conftest.$ac_ext <<_ACEOF
11299	/* confdefs.h. */
11300	_ACEOF
11301	cat confdefs.h >>conftest.$ac_ext
11302	cat >>conftest.$ac_ext <<_ACEOF
11303	/* end confdefs.h. */
11304	#include <$ac_header>
11305	_ACEOF
11306	if { (ac_try="$ac_cpp conftest.$ac_ext"
11307	case "(($ac_try" in
11308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11309	*) ac_try_echo=$ac_try;;
11310	esac
11311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11312	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11313	ac_status=$?
11314	grep -v '^ *+' conftest.er1 >conftest.err
11315	rm -f conftest.er1
11316	cat conftest.err >&5
11317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318	(exit $ac_status); } >/dev/null && {
11319	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11320	test ! -s conftest.err
11321	}; then
11322	ac_header_preproc=yes
11323	else
11324	echo "$as_me: failed program was:" >&5
11325	sed 's/^/| /' conftest.$ac_ext >&5
11326
11327	ac_header_preproc=no
11328	fi
11329
11330	rm -f conftest.err conftest.$ac_ext
11331	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11332	echo "${ECHO_T}$ac_header_preproc" >&6; }
11333
11334	# So? What about this header?
11335	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11336	yes:no: )
11337	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11338	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11339	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11340	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11341	ac_header_preproc=yes
11342	;;
11343	no:yes:* )
11344	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11345	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11346	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11347	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11348	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11349	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11351	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11353	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11355	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11356
11357	;;
11358	esac
11359	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11360	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11361	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11362	echo $ECHO_N "(cached) $ECHO_C" >&6
11363	else
11364	eval "$as_ac_Header=\$ac_header_preproc"
11365	fi
11366	ac_res=`eval echo '${'$as_ac_Header'}'`
11367	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11368	echo "${ECHO_T}$ac_res" >&6; }
11369
11370	fi
11371	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11372	cat >>confdefs.h <<_ACEOF	7849	cat >>confdefs.h <<_ACEOF
11373	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7850	#define HAVE_X11_XFT_XFT_H 1
11374	_ACEOF	7851	_ACEOF
11375		7852
11376	else	7853	else
11377	support_xft=no	7854	support_xft=no
11378	fi	7855	fi
11379		7856
11380	done	7857	done
11381		7858
11382	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11383	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7860	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11384	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7861	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11385	echo $ECHO_N "(cached) $ECHO_C" >&6	7862	$as_echo_n "(cached) " >&6
11386	else	7863	else
11387	ac_check_lib_save_LIBS=$LIBS	7864	ac_check_lib_save_LIBS=$LIBS
11388	LIBS="-lXft $LIBS"	7865	LIBS="-lXft $LIBS"
11389	cat >conftest.$ac_ext <<_ACEOF
11390	/* confdefs.h. */
11391	_ACEOF
11392	cat confdefs.h >>conftest.$ac_ext	7866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393	cat >>conftest.$ac_ext <<_ACEOF
11394	/* end confdefs.h. */	7867	/* end confdefs.h. */
11395		7868
11396	/* Override any GCC internal prototype to avoid an error.	7869	/* Override any GCC internal prototype to avoid an error.
11397	Use char because int might match the return type of a GCC	7870	Use char because int might match the return type of a GCC
11398	builtin and then its argument prototype would still apply. */	7871	builtin and then its argument prototype would still apply. */
…		…
11406	return XftDrawString32 ();	7879	return XftDrawString32 ();
11407	;	7880	;
11408	return 0;	7881	return 0;
11409	}	7882	}
11410	_ACEOF	7883	_ACEOF
11411	rm -f conftest.$ac_objext conftest$ac_exeext	7884	if ac_fn_cxx_try_link "$LINENO"; then :
11412	if { (ac_try="$ac_link"
11413	case "(($ac_try" in
11414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11415	*) ac_try_echo=$ac_try;;
11416	esac
11417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11418	(eval "$ac_link") 2>conftest.er1
11419	ac_status=$?
11420	grep -v '^ *+' conftest.er1 >conftest.err
11421	rm -f conftest.er1
11422	cat conftest.err >&5
11423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11424	(exit $ac_status); } && {
11425	test -z "$ac_cxx_werror_flag" ||
11426	test ! -s conftest.err
11427	} && test -s conftest$ac_exeext &&
11428	$as_test_x conftest$ac_exeext; then
11429	ac_cv_lib_Xft_XftDrawString32=yes	7885	ac_cv_lib_Xft_XftDrawString32=yes
11430	else	7886	else
11431	echo "$as_me: failed program was:" >&5
11432	sed 's/^/| /' conftest.$ac_ext >&5
11433
11434	ac_cv_lib_Xft_XftDrawString32=no	7887	ac_cv_lib_Xft_XftDrawString32=no
11435	fi	7888	fi
11436
11437	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7889	rm -f core conftest.err conftest.$ac_objext \
11438	conftest$ac_exeext conftest.$ac_ext	7890	conftest$ac_exeext conftest.$ac_ext
11439	LIBS=$ac_check_lib_save_LIBS	7891	LIBS=$ac_check_lib_save_LIBS
11440	fi	7892	fi
11441	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11442	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7894	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11443	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7895	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
11444	:	7896	:
11445	else	7897	else
11446	support_xft=no	7898	support_xft=no
11447	fi	7899	fi
11448		7900
11449	LIBS="$save_LIBS"	7901	LIBS="$save_LIBS"
11450		7902
11451	if test x$support_xft = xyes; then	7903	if test x$support_xft = xyes; then
11452		7904
11453	cat >>confdefs.h <<\_ACEOF	7905	$as_echo "#define XFT 1" >>confdefs.h
11454	#define XFT 1
11455	_ACEOF
11456		7906
11457	fi	7907	fi
11458	fi	7908	fi
11459	if test x$support_styles = xyes; then	7909	if test x$support_styles = xyes; then
11460		7910
11461	cat >>confdefs.h <<\_ACEOF	7911	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11462	#define ENABLE_STYLES 1
11463	_ACEOF
11464		7912
11465	fi	7913	fi
11466	if test x$support_iso14755 = xyes; then	7914	if test x$support_iso14755 = xyes; then
11467		7915
11468	cat >>confdefs.h <<\_ACEOF	7916	$as_echo "#define ISO_14755 1" >>confdefs.h
11469	#define ISO_14755 1
11470	_ACEOF
11471		7917
11472	fi	7918	fi
11473	if test x$support_8bitctrls = xyes; then	7919	if test x$support_8bitctrls = xyes; then
11474		7920
11475	cat >>confdefs.h <<\_ACEOF	7921	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11476	#define EIGHT_BIT_CONTROLS 1
11477	_ACEOF
11478		7922
11479	fi	7923	fi
11480	if test x$support_fading = xyes; then	7924	if test x$support_fading = xyes; then
11481		7925
11482	cat >>confdefs.h <<\_ACEOF	7926	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11483	#define OFF_FOCUS_FADING 1
11484	_ACEOF
11485		7927
11486	fi	7928	fi
11487	if test x$support_inheritpixmap = xyes; then	7929	if test x$support_inheritpixmap = xyes; then
11488		7930
11489	cat >>confdefs.h <<\_ACEOF	7931	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11490	#define ENABLE_TRANSPARENCY 1
11491	_ACEOF
11492		7932
11493	fi	7933	fi
11494	if test x$support_keepscrolling = xno; then	7934	if test x$support_keepscrolling = xno; then
11495		7935
11496	cat >>confdefs.h <<\_ACEOF
11497	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7936	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11498	_ACEOF
11499		7937
11500	fi	7938	fi
11501	if test x$support_selectionscrolling = xyes; then	7939	if test x$support_selectionscrolling = xyes; then
11502		7940
11503	cat >>confdefs.h <<\_ACEOF	7941	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11504	#define SELECTION_SCROLLING 1
11505	_ACEOF
11506		7942
11507	fi	7943	fi
11508	if test x$support_frills = xyes; then	7944	if test x$support_frills = xyes; then
11509		7945
11510	cat >>confdefs.h <<\_ACEOF	7946	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11511	#define ENABLE_FRILLS 1
11512	_ACEOF
11513		7947
11514	fi	7948	fi
11515	if test x$support_mousewheel = xyes; then	7949	if test x$support_mousewheel = xyes; then
11516		7950
11517	cat >>confdefs.h <<\_ACEOF	7951	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11518	#define MOUSE_WHEEL 1
11519	_ACEOF
11520		7952
11521	fi	7953	fi
11522	if test x$support_mouseslipwheel = xyes; then	7954	if test x$support_mouseslipwheel = xyes; then
11523		7955
11524	cat >>confdefs.h <<\_ACEOF	7956	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11525	#define MOUSE_SLIP_WHEELING 1
11526	_ACEOF
11527		7957
11528	fi	7958	fi
11529	if test x$support_afterimage = xyes; then
11530		7959
11531	cat >>confdefs.h <<\_ACEOF
11532	#define HAVE_AFTERIMAGE 1
11533	_ACEOF
11534		7960
		7961	scrolltypes=plain
11535		7962
11536	cat >>confdefs.h <<\_ACEOF	7963	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11537	#define BG_IMAGE_FROM_FILE 1
11538	_ACEOF
11539
11540	fi
11541		7964
11542		7965
11543	if test x$support_scroll_rxvt = xyes; then	7966	if test x$support_scroll_rxvt = xyes; then
11544		7967
11545	cat >>confdefs.h <<\_ACEOF	7968	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11546	#define RXVT_SCROLLBAR 1
11547	_ACEOF
11548		7969
11549	scrolltypes="rxvt"	7970	scrolltypes="$scrolltypes rxvt"
11550	fi	7971	fi
11551	if test x$support_scroll_next = xyes; then	7972	if test x$support_scroll_next = xyes; then
11552		7973
11553	cat >>confdefs.h <<\_ACEOF	7974	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11554	#define NEXT_SCROLLBAR 1
11555	_ACEOF
11556		7975
11557	scrolltypes="$scrolltypes next"	7976	scrolltypes="$scrolltypes next"
11558	fi	7977	fi
11559	if test x$support_scroll_xterm = xyes; then	7978	if test x$support_scroll_xterm = xyes; then
11560		7979
11561	cat >>confdefs.h <<\_ACEOF	7980	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11562	#define XTERM_SCROLLBAR 1
11563	_ACEOF
11564		7981
11565	scrolltypes="$scrolltypes xterm"	7982	scrolltypes="$scrolltypes xterm"
11566	fi	7983	fi
11567	if test x$support_scroll_plain = xyes; then
11568
11569	cat >>confdefs.h <<\_ACEOF
11570	#define PLAIN_SCROLLBAR 1
11571	_ACEOF
11572
11573	scrolltypes="$scrolltypes plain"
11574	fi
11575	if test x$support_pointer_blank = xyes; then	7984	if test x$support_pointer_blank = xyes; then
11576		7985
11577	cat >>confdefs.h <<\_ACEOF	7986	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11578	#define POINTER_BLANK 1
11579	_ACEOF
11580		7987
11581	fi	7988	fi
11582	if test x$support_text_blink = xyes; then	7989	if test x$support_text_blink = xyes; then
11583		7990
11584	cat >>confdefs.h <<\_ACEOF	7991	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11585	#define TEXT_BLINK 1
11586	_ACEOF
11587		7992
11588	fi	7993	fi
11589	if test x$support_unicode3 = xyes; then	7994	if test x$support_unicode3 = xyes; then
11590		7995
11591	cat >>confdefs.h <<\_ACEOF	7996	$as_echo "#define UNICODE_3 1" >>confdefs.h
11592	#define UNICODE_3 1
11593	_ACEOF
11594		7997
11595	fi	7998	fi
11596	if test x$support_combining = xyes; then	7999	if test x$support_combining = xyes; then
11597		8000
11598	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11599	#define ENABLE_COMBINING 1
11600	_ACEOF
11601		8002
11602	fi	8003	fi
11603	if test x$codesets = xall; then	8004	if test x$codesets = xall; then
11604	codesets=jp,jp-ext,kr,zh,zh-ext	8005	codesets=jp,jp-ext,kr,zh,zh-ext
11605	fi	8006	fi
11606		8007
11607	cat >>confdefs.h <<\_ACEOF	8008	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11608	#define ENCODING_EU 1
11609	_ACEOF
11610		8009
11611		8010
11612	cat >>confdefs.h <<\_ACEOF	8011	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11613	#define ENCODING_VN 1
11614	_ACEOF
11615		8012
11616	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8013	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11617	case "$codeset" in	8014	case "$codeset" in
11618	JP )	8015	JP )
11619	cat >>confdefs.h <<\_ACEOF	8016	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11620	#define ENCODING_JP 1
11621	_ACEOF
11622	;;	8017	;;
11623	JP_EXT )	8018	JP_EXT )
11624	cat >>confdefs.h <<\_ACEOF	8019	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11625	#define ENCODING_JP_EXT 1
11626	_ACEOF
11627	;;	8020	;;
11628	KR )	8021	KR )
11629	cat >>confdefs.h <<\_ACEOF	8022	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11630	#define ENCODING_KR 1
11631	_ACEOF
11632	;;	8023	;;
11633	ZH )	8024	ZH )
11634	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11635	#define ENCODING_ZH 1
11636	_ACEOF
11637	;;	8026	;;
11638	ZH_EXT )	8027	ZH_EXT )
11639	cat >>confdefs.h <<\_ACEOF	8028	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11640	#define ENCODING_ZH_EXT 1
11641	_ACEOF
11642	;;	8029	;;
11643	esac	8030	esac
11644	done	8031	done
11645		8032
11646	IF_PERL=\#	8033	IF_PERL=\#
11647	if test x$support_perl = xyes; then	8034	if test x$support_perl = xyes; then
11648	# 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.
11649	set dummy perl5; ac_word=$2	8036	set dummy perl5; ac_word=$2
11650	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11651	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8038	$as_echo_n "checking for $ac_word... " >&6; }
11652	if test "${ac_cv_path_PERL+set}" = set; then	8039	if test "${ac_cv_path_PERL+set}" = set; then :
11653	echo $ECHO_N "(cached) $ECHO_C" >&6	8040	$as_echo_n "(cached) " >&6
11654	else	8041	else
11655	case $PERL in	8042	case $PERL in
11656	[\\/]* | ?:[\\/]*)	8043	[\\/]* | ?:[\\/]*)
11657	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8044	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11658	;;	8045	;;
…		…
11660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11661	for as_dir in $PATH	8048	for as_dir in $PATH
11662	do	8049	do
11663	IFS=$as_save_IFS	8050	IFS=$as_save_IFS
11664	test -z "$as_dir" && as_dir=.	8051	test -z "$as_dir" && as_dir=.
11665	for ac_exec_ext in '' $ac_executable_extensions; do	8052	for ac_exec_ext in '' $ac_executable_extensions; do
11666	if { test -f "$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
11667	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8054	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11668	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$ac_exec_ext" >&5
11669	break 2	8056	break 2
11670	fi	8057	fi
11671	done	8058	done
11672	done	8059	done
11673	IFS=$as_save_IFS	8060	IFS=$as_save_IFS
11674		8061
11675	;;	8062	;;
11676	esac	8063	esac
11677	fi	8064	fi
11678	PERL=$ac_cv_path_PERL	8065	PERL=$ac_cv_path_PERL
11679	if test -n "$PERL"; then	8066	if test -n "$PERL"; then
11680	{ echo "$as_me:$LINENO: result: $PERL" >&5	8067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11681	echo "${ECHO_T}$PERL" >&6; }	8068	$as_echo "$PERL" >&6; }
11682	else	8069	else
11683	{ echo "$as_me:$LINENO: result: no" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11684	echo "${ECHO_T}no" >&6; }	8071	$as_echo "no" >&6; }
11685	fi	8072	fi
11686		8073
11687		8074
11688	# 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.
11689	set dummy perl; ac_word=$2	8076	set dummy perl; ac_word=$2
11690	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8078	$as_echo_n "checking for $ac_word... " >&6; }
11692	if test "${ac_cv_path_PERL+set}" = set; then	8079	if test "${ac_cv_path_PERL+set}" = set; then :
11693	echo $ECHO_N "(cached) $ECHO_C" >&6	8080	$as_echo_n "(cached) " >&6
11694	else	8081	else
11695	case $PERL in	8082	case $PERL in
11696	[\\/]* | ?:[\\/]*)	8083	[\\/]* | ?:[\\/]*)
11697	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8084	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11698	;;	8085	;;
…		…
11700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11701	for as_dir in $PATH	8088	for as_dir in $PATH
11702	do	8089	do
11703	IFS=$as_save_IFS	8090	IFS=$as_save_IFS
11704	test -z "$as_dir" && as_dir=.	8091	test -z "$as_dir" && as_dir=.
11705	for ac_exec_ext in '' $ac_executable_extensions; do	8092	for ac_exec_ext in '' $ac_executable_extensions; do
11706	if { test -f "$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
11707	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8094	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11708	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$ac_exec_ext" >&5
11709	break 2	8096	break 2
11710	fi	8097	fi
11711	done	8098	done
11712	done	8099	done
11713	IFS=$as_save_IFS	8100	IFS=$as_save_IFS
11714		8101
11715	;;	8102	;;
11716	esac	8103	esac
11717	fi	8104	fi
11718	PERL=$ac_cv_path_PERL	8105	PERL=$ac_cv_path_PERL
11719	if test -n "$PERL"; then	8106	if test -n "$PERL"; then
11720	{ echo "$as_me:$LINENO: result: $PERL" >&5	8107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11721	echo "${ECHO_T}$PERL" >&6; }	8108	$as_echo "$PERL" >&6; }
11722	else	8109	else
11723	{ echo "$as_me:$LINENO: result: no" >&5	8110	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11724	echo "${ECHO_T}no" >&6; }	8111	$as_echo "no" >&6; }
11725	fi	8112	fi
11726		8113
11727		8114
11728		8115
11729	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11730	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8117	$as_echo_n "checking for $PERL suitability... " >&6; }
11731	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8118	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11732		8119
11733	save_CXXFLAGS="$CXXFLAGS"	8120	save_CXXFLAGS="$CXXFLAGS"
11734	save_LIBS="$LIBS"	8121	save_LIBS="$LIBS"
11735	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8122	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11736	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8123	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11737	cat >conftest.$ac_ext <<_ACEOF
11738	/* confdefs.h. */
11739	_ACEOF
11740	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11741	cat >>conftest.$ac_ext <<_ACEOF
11742	/* end confdefs.h. */	8125	/* end confdefs.h. */
11743		8126
11744	#include <EXTERN.h>	8127	#include <EXTERN.h>
11745	#include <perl.h>	8128	#include <perl.h>
11746	#include <XSUB.h>	8129	#include <XSUB.h>
…		…
11753		8136
11754	;	8137	;
11755	return 0;	8138	return 0;
11756	}	8139	}
11757	_ACEOF	8140	_ACEOF
11758	rm -f conftest.$ac_objext conftest$ac_exeext	8141	if ac_fn_cxx_try_link "$LINENO"; then :
11759	if { (ac_try="$ac_link"
11760	case "(($ac_try" in
11761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11762	*) ac_try_echo=$ac_try;;
11763	esac
11764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11765	(eval "$ac_link") 2>conftest.er1
11766	ac_status=$?
11767	grep -v '^ *+' conftest.er1 >conftest.err
11768	rm -f conftest.er1
11769	cat conftest.err >&5
11770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771	(exit $ac_status); } && {
11772	test -z "$ac_cxx_werror_flag" ||
11773	test ! -s conftest.err
11774	} && test -s conftest$ac_exeext &&
11775	$as_test_x conftest$ac_exeext; then
11776	rxvt_perl_link=yes	8142	rxvt_perl_link=yes
11777	else	8143	else
11778	echo "$as_me: failed program was:" >&5
11779	sed 's/^/| /' conftest.$ac_ext >&5
11780
11781	rxvt_perl_link=no	8144	rxvt_perl_link=no
11782	fi	8145	fi
11783
11784	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8146	rm -f core conftest.err conftest.$ac_objext \
11785	conftest$ac_exeext conftest.$ac_ext	8147	conftest$ac_exeext conftest.$ac_ext
11786	CXXFLAGS="$save_CXXFLAGS"	8148	CXXFLAGS="$save_CXXFLAGS"
11787	LIBS="$save_LIBS"	8149	LIBS="$save_LIBS"
11788		8150
11789	if test x$rxvt_perl_link = xyes; then	8151	if test x$rxvt_perl_link = xyes; then
11790	{ echo "$as_me:$LINENO: result: ok" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11791	echo "${ECHO_T}ok" >&6; }	8153	$as_echo "ok" >&6; }
11792		8154
11793	cat >>confdefs.h <<\_ACEOF	8155	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11794	#define ENABLE_PERL 1
11795	_ACEOF
11796		8156
11797	IF_PERL=	8157	IF_PERL=
11798	PERL_O=rxvtperl.o	8158	PERL_O=rxvtperl.o
11799	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8159	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11800	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8160	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11801	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8161	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11802	else	8162	else
11803	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8163	as_fn_error "no, unable to link" "$LINENO" 5
11804	echo "$as_me: error: no, unable to link" >&2;}
11805	{ (exit 1); exit 1; }; }
11806	fi	8164	fi
11807	else	8165	else
11808	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5
11809	echo "$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" "$LINENO" 5
11810	{ (exit 1); exit 1; }; }
11811	fi	8167	fi
11812	fi	8168	fi
11813		8169
11814		8170
11815		8171
11816		8172
11817		8173
11818		8174
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832	test "$program_prefix" != NONE &&
11833	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11834	# Use a double $ so make ignores it.
11835	test "$program_suffix" != NONE &&
11836	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11837	# Double any \ or $. echo might interpret backslashes.
11838	# By default was `s,x,x', remove it if useless.
11839	cat <<\_ACEOF >conftest.sed
11840	s/[\\$]/&&/g;s/;s,x,x,$//
11841	_ACEOF
11842	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11843	rm -f conftest.sed
11844		8175
11845		8176
11846	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	8177	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11847		8178
11848	cat >confcache <<\_ACEOF	8179	cat >confcache <<\_ACEOF
…		…
11870	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
11871	eval ac_val=\$$ac_var	8202	eval ac_val=\$$ac_var
11872	case $ac_val in #(	8203	case $ac_val in #(
11873	*${as_nl}*)	8204	*${as_nl}*)
11874	case $ac_var in #(	8205	case $ac_var in #(
11875	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8206	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11876	echo "$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;} ;;
11877	esac	8208	esac
11878	case $ac_var in #(	8209	case $ac_var in #(
11879	_ | IFS | as_nl) ;; #(	8210	_ | IFS | as_nl) ;; #(
11880	*) $as_unset $ac_var ;;	8211	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8212	*) { eval $ac_var=; unset $ac_var;} ;;
11881	esac ;;	8213	esac ;;
11882	esac	8214	esac
11883	done	8215	done
11884		8216
11885	(set) 2>&1 |	8217	(set) 2>&1 |
11886	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8218	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11887	*${as_nl}ac_space=\ *)	8219	*${as_nl}ac_space=\ *)
11888	# `set' does not quote correctly, so add quotes (double-quote	8220	# `set' does not quote correctly, so add quotes: double-quote
11889	# substitution turns \\\\ into \\, and sed turns \\ into \).	8221	# substitution turns \\\\ into \\, and sed turns \\ into \.
11890	sed -n \	8222	sed -n \
11891	"s/'/'\\\\''/g;	8223	"s/'/'\\\\''/g;
11892	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8224	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11893	;; #(	8225	;; #(
11894	*)	8226	*)
…		…
11907	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8239	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11908	:end' >>confcache	8240	:end' >>confcache
11909	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8241	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11910	if test -w "$cache_file"; then	8242	if test -w "$cache_file"; then
11911	test "x$cache_file" != "x/dev/null" &&	8243	test "x$cache_file" != "x/dev/null" &&
11912	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11913	echo "$as_me: updating cache $cache_file" >&6;}	8245	$as_echo "$as_me: updating cache $cache_file" >&6;}
11914	cat confcache >$cache_file	8246	cat confcache >$cache_file
11915	else	8247	else
11916	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8248	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11917	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8249	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11918	fi	8250	fi
11919	fi	8251	fi
11920	rm -f confcache	8252	rm -f confcache
11921		8253
11922	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8254	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11928	ac_libobjs=	8260	ac_libobjs=
11929	ac_ltlibobjs=	8261	ac_ltlibobjs=
11930	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
11931	# 1. Remove the extension, and $U if already installed.	8263	# 1. Remove the extension, and $U if already installed.
11932	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8264	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11933	ac_i=`echo "$ac_i" | sed "$ac_script"`	8265	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11934	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8266	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11935	# will be set to the directory where LIBOBJS objects are built.	8267	# will be set to the directory where LIBOBJS objects are built.
11936	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8268	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11937	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8269	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11938	done	8270	done
11939	LIBOBJS=$ac_libobjs	8271	LIBOBJS=$ac_libobjs
11940		8272
11941	LTLIBOBJS=$ac_ltlibobjs	8273	LTLIBOBJS=$ac_ltlibobjs
11942		8274
11943		8275
11944		8276
11945	: ${CONFIG_STATUS=./config.status}	8277	: ${CONFIG_STATUS=./config.status}
		8278	ac_write_fail=0
11946	ac_clean_files_save=$ac_clean_files	8279	ac_clean_files_save=$ac_clean_files
11947	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8280	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11948	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8281	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11949	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8282	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11950	cat >$CONFIG_STATUS <<_ACEOF	8283	as_write_fail=0
		8284	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11951	#! $SHELL	8285	#! $SHELL
11952	# Generated by $as_me.	8286	# Generated by $as_me.
11953	# Run this file to recreate the current configuration.	8287	# Run this file to recreate the current configuration.
11954	# Compiler output produced by configure, useful for debugging	8288	# Compiler output produced by configure, useful for debugging
11955	# configure, is in config.log if it exists.	8289	# configure, is in config.log if it exists.
11956		8290
11957	debug=false	8291	debug=false
11958	ac_cs_recheck=false	8292	ac_cs_recheck=false
11959	ac_cs_silent=false	8293	ac_cs_silent=false
		8294
11960	SHELL=\${CONFIG_SHELL-$SHELL}	8295	SHELL=\${CONFIG_SHELL-$SHELL}
		8296	export SHELL
11961	_ACEOF	8297	_ASEOF
11962		8298	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11963	cat >>$CONFIG_STATUS <<\_ACEOF
11964	## --------------------- ##	8299	## -------------------- ##
11965	## M4sh Initialization. ##	8300	## M4sh Initialization. ##
11966	## --------------------- ##	8301	## -------------------- ##
11967		8302
11968	# Be more Bourne compatible	8303	# Be more Bourne compatible
11969	DUALCASE=1; export DUALCASE # for MKS sh	8304	DUALCASE=1; export DUALCASE # for MKS sh
11970	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8305	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11971	emulate sh	8306	emulate sh
11972	NULLCMD=:	8307	NULLCMD=:
11973	# 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
11974	# is contrary to our usage. Disable this feature.	8309	# is contrary to our usage. Disable this feature.
11975	alias -g '${1+"$@"}'='"$@"'	8310	alias -g '${1+"$@"}'='"$@"'
11976	setopt NO_GLOB_SUBST	8311	setopt NO_GLOB_SUBST
11977	else	8312	else
11978	case `(set -o) 2>/dev/null` in	8313	case `(set -o) 2>/dev/null` in #(
11979	*posix*) set -o posix ;;	8314	*posix*) :
		8315	set -o posix ;; #(
		8316	*) :
		8317	;;
11980	esac	8318	esac
11981
11982	fi	8319	fi
11983		8320
11984		8321
11985		8322	as_nl='
11986		8323	'
11987	# PATH needs CR	8324	export as_nl
11988	# Avoid depending upon Character Ranges.	8325	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11989	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8326	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11990	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8327	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11991	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8328	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11992	as_cr_digits='0123456789'	8329	# Prefer a ksh shell builtin over an external printf program on Solaris,
11993	as_cr_alnum=$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 $as_echo_body as_echo'
		8358	fi
11994		8359
11995	# The user is always right.	8360	# The user is always right.
11996	if test "${PATH_SEPARATOR+set}" != set; then	8361	if test "${PATH_SEPARATOR+set}" != set; then
11997	echo "#! /bin/sh" >conf$$.sh	8362	PATH_SEPARATOR=:
11998	echo "exit 0" >>conf$$.sh	8363	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11999	chmod +x conf$$.sh	8364	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12000	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12001	PATH_SEPARATOR=';'	8365	PATH_SEPARATOR=';'
12002	else	8366	}
12003	PATH_SEPARATOR=:
12004	fi
12005	rm -f conf$$.sh
12006	fi
12007
12008	# Support unset when possible.
12009	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12010	as_unset=unset
12011	else
12012	as_unset=false
12013	fi	8367	fi
12014		8368
12015		8369
12016	# IFS	8370	# IFS
12017	# 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
12018	# there to prevent editors from complaining about space-tab.	8372	# there to prevent editors from complaining about space-tab.
12019	# (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
12020	# splitting by setting IFS to empty value.)	8374	# splitting by setting IFS to empty value.)
12021	as_nl='
12022	'
12023	IFS=" "" $as_nl"	8375	IFS=" "" $as_nl"
12024		8376
12025	# 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.
12026	case $0 in	8378	case $0 in #((
12027	*[\\/]* ) as_myself=$0 ;;	8379	*[\\/]* ) as_myself=$0 ;;
12028	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8380	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12029	for as_dir in $PATH	8381	for as_dir in $PATH
12030	do	8382	do
12031	IFS=$as_save_IFS	8383	IFS=$as_save_IFS
12032	test -z "$as_dir" && as_dir=.	8384	test -z "$as_dir" && as_dir=.
12033	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8385	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12034	done	8386	done
12035	IFS=$as_save_IFS	8387	IFS=$as_save_IFS
12036		8388
12037	;;	8389	;;
12038	esac	8390	esac
12039	# We did not find ourselves, most probably we were run as `sh COMMAND'	8391	# We did not find ourselves, most probably we were run as `sh COMMAND'
12040	# in which case we are not to be found in the path.	8392	# in which case we are not to be found in the path.
12041	if test "x$as_myself" = x; then	8393	if test "x$as_myself" = x; then
12042	as_myself=$0	8394	as_myself=$0
12043	fi	8395	fi
12044	if test ! -f "$as_myself"; then	8396	if test ! -f "$as_myself"; then
12045	echo "$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
12046	{ (exit 1); exit 1; }	8398	exit 1
12047	fi	8399	fi
12048		8400
12049	# 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.
12050	for as_var in ENV MAIL MAILPATH	8405	for as_var in BASH_ENV ENV MAIL MAILPATH
		8406	do eval test x\${$as_var+set} = xset \
12051	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8407	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12052	done	8408	done
12053	PS1='$ '	8409	PS1='$ '
12054	PS2='> '	8410	PS2='> '
12055	PS4='+ '	8411	PS4='+ '
12056		8412
12057	# NLS nuisances.	8413	# NLS nuisances.
12058	for as_var in \	8414	LC_ALL=C
12059	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8415	export LC_ALL
12060	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8416	LANGUAGE=C
12061	LC_TELEPHONE LC_TIME	8417	export LANGUAGE
12062	do	8418
12063	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8419	# CDPATH.
12064	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 $1+=\$2
		8476	}'
12065	else	8477	else
12066	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8478	as_fn_append ()
12067	fi	8479	{
12068	done	8480	eval $1=\$$1\$2
		8481	}
		8482	fi # as_fn_append
12069		8483
12070	# 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
12071	if expr a : '\(a\)' >/dev/null 2>&1 &&	8502	if expr a : '\(a\)' >/dev/null 2>&1 &&
12072	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8503	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12073	as_expr=expr	8504	as_expr=expr
12074	else	8505	else
12075	as_expr=false	8506	as_expr=false
…		…
12079	as_basename=basename	8510	as_basename=basename
12080	else	8511	else
12081	as_basename=false	8512	as_basename=false
12082	fi	8513	fi
12083		8514
		8515	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8516	as_dirname=dirname
		8517	else
		8518	as_dirname=false
		8519	fi
12084		8520
12085	# Name of the executable.
12086	as_me=`$as_basename -- "$0" ||	8521	as_me=`$as_basename -- "$0" ||
12087	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8522	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12088	X"$0" : 'X\(//\)$' \| \	8523	X"$0" : 'X\(//\)$' \| \
12089	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8524	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12090	echo X/"$0" |	8525	$as_echo X/"$0" |
12091	sed '/^.*\/\([^/][^/]*\)\/*$/{	8526	sed '/^.*\/\([^/][^/]*\)\/*$/{
12092	s//\1/	8527	s//\1/
12093	q	8528	q
12094	}	8529	}
12095	/^X\/\(\/\/\)$/{	8530	/^X\/\(\/\/\)$/{
…		…
12100	s//\1/	8535	s//\1/
12101	q	8536	q
12102	}	8537	}
12103	s/.*/./; q'`	8538	s/.*/./; q'`
12104		8539
12105	# CDPATH.	8540	# Avoid depending upon Character Ranges.
12106	$as_unset CDPATH	8541	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12107		8542	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12108		8543	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12109		8544	as_cr_digits='0123456789'
12110	as_lineno_1=$LINENO	8545	as_cr_alnum=$as_cr_Letters$as_cr_digits
12111	as_lineno_2=$LINENO
12112	test "x$as_lineno_1" != "x$as_lineno_2" &&
12113	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12114
12115	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12116	# uniformly replaced by the line number. The first 'sed' inserts a
12117	# line-number line after each line using $LINENO; the second 'sed'
12118	# does the real work. The second script uses 'N' to pair each
12119	# line-number line with the line containing $LINENO, and appends
12120	# trailing '-' during substitution so that $LINENO is not a special
12121	# case at line end.
12122	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12123	# scripts with optimization help from Paolo Bonzini. Blame Lee
12124	# E. McMahon (1931-1989) for sed's syntax. :-)
12125	sed -n '
12126	p
12127	/[$]LINENO/=
12128	' <$as_myself |
12129	sed '
12130	s/[$]LINENO.*/&-/
12131	t lineno
12132	b
12133	:lineno
12134	N
12135	:loop
12136	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12137	t loop
12138	s/-\n.*//
12139	' >$as_me.lineno &&
12140	chmod +x "$as_me.lineno" ||
12141	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12142	{ (exit 1); exit 1; }; }
12143
12144	# Don't try to exec as it changes $[0], causing all sort of problems
12145	# (the dirname of $[0] is not the place where we might find the
12146	# original and so on. Autoconf is especially sensitive to this).
12147	. "./$as_me.lineno"
12148	# Exit status is that of the last command.
12149	exit
12150	}
12151
12152
12153	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12154	as_dirname=dirname
12155	else
12156	as_dirname=false
12157	fi
12158		8546
12159	ECHO_C= ECHO_N= ECHO_T=	8547	ECHO_C= ECHO_N= ECHO_T=
12160	case `echo -n x` in	8548	case `echo -n x` in #(((((
12161	-n*)	8549	-n*)
12162	case `echo 'x\c'` in	8550	case `echo 'xy\c'` in
12163	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8551	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12164	*) ECHO_C='\c';;	8552	xy) ECHO_C='\c';;
		8553	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8554	ECHO_T=' ';;
12165	esac;;	8555	esac;;
12166	*)	8556	*)
12167	ECHO_N='-n';;	8557	ECHO_N='-n';;
12168	esac	8558	esac
12169		8559
12170	if expr a : '\(a\)' >/dev/null 2>&1 &&
12171	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12172	as_expr=expr
12173	else
12174	as_expr=false
12175	fi
12176
12177	rm -f conf$$ conf$$.exe conf$$.file	8560	rm -f conf$$ conf$$.exe conf$$.file
12178	if test -d conf$$.dir; then	8561	if test -d conf$$.dir; then
12179	rm -f conf$$.dir/conf$$.file	8562	rm -f conf$$.dir/conf$$.file
12180	else	8563	else
12181	rm -f conf$$.dir	8564	rm -f conf$$.dir
12182	mkdir conf$$.dir	8565	mkdir conf$$.dir 2>/dev/null
12183	fi	8566	fi
12184	echo >conf$$.file	8567	if (echo >conf$$.file) 2>/dev/null; then
12185	if ln -s conf$$.file conf$$ 2>/dev/null; then	8568	if ln -s conf$$.file conf$$ 2>/dev/null; then
12186	as_ln_s='ln -s'	8569	as_ln_s='ln -s'
12187	# ... but there are two gotchas:	8570	# ... but there are two gotchas:
12188	# 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.
12189	# 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.
12190	# In both cases, we have to default to `cp -p'.	8573	# In both cases, we have to default to `cp -p'.
12191	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
12192	as_ln_s='cp -p'	8579	as_ln_s='cp -p'
12193	elif ln conf$$.file conf$$ 2>/dev/null; then	8580	fi
12194	as_ln_s=ln
12195	else	8581	else
12196	as_ln_s='cp -p'	8582	as_ln_s='cp -p'
12197	fi	8583	fi
12198	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8584	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12199	rmdir conf$$.dir 2>/dev/null	8585	rmdir conf$$.dir 2>/dev/null
12200		8586
12201	if mkdir -p . 2>/dev/null; then	8587
12202	as_mkdir_p=:	8588	# as_fn_mkdir_p
12203	else	8589	# -------------
12204	test -d ./-p && rmdir ./-p	8590	# Create "$as_dir" as a directory, including parents if necessary.
12205	as_mkdir_p=false	8591	as_fn_mkdir_p ()
12206	fi
12207
12208	if test -x / >/dev/null 2>&1; then
12209	as_test_x='test -x'
12210	else
12211	if ls -dL / >/dev/null 2>&1; then
12212	as_ls_L_option=L
12213	else
12214	as_ls_L_option=
12215	fi
12216	as_test_x='
12217	eval sh -c '\''
12218	if test -d "$1"; then
12219	test -d "$1/.";
12220	else
12221	case $1 in
12222	-*)set "./$1";;
12223	esac;
12224	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12225	???[sx]*):;;*)false;;esac;fi
12226	'\'' sh
12227	'
12228	fi
12229	as_executable_p=$as_test_x
12230
12231	# Sed expression to map a string onto a valid CPP name.
12232	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12233
12234	# Sed expression to map a string onto a valid variable name.
12235	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12236
12237
12238	exec 6>&1
12239
12240	# Save the log message, to keep $[0] and so on meaningful, and to
12241	# report actual input values of CONFIG_FILES etc. instead of their
12242	# values after options handling.
12243	ac_log="
12244	This file was extended by $as_me, which was
12245	generated by GNU Autoconf 2.61. Invocation command line was
12246
12247	CONFIG_FILES = $CONFIG_FILES
12248	CONFIG_HEADERS = $CONFIG_HEADERS
12249	CONFIG_LINKS = $CONFIG_LINKS
12250	CONFIG_COMMANDS = $CONFIG_COMMANDS
12251	$ $0 $@
12252
12253	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12254	"
12255
12256	_ACEOF
12257
12258	cat >>$CONFIG_STATUS <<_ACEOF
12259	# Files that config.status was made for.
12260	config_files="$ac_config_files"
12261	config_headers="$ac_config_headers"
12262
12263	_ACEOF
12264
12265	cat >>$CONFIG_STATUS <<\_ACEOF
12266	ac_cs_usage="\
12267	\`$as_me' instantiates files from templates according to the
12268	current configuration.
12269
12270	Usage: $0 [OPTIONS] [FILE]...
12271
12272	-h, --help print this help, then exit
12273	-V, --version print version number and configuration settings, then exit
12274	-q, --quiet do not print progress messages
12275	-d, --debug don't remove temporary files
12276	--recheck update $as_me by reconfiguring in the same conditions
12277	--file=FILE[:TEMPLATE]
12278	instantiate the configuration file FILE
12279	--header=FILE[:TEMPLATE]
12280	instantiate the configuration header FILE
12281
12282	Configuration files:
12283	$config_files
12284
12285	Configuration headers:
12286	$config_headers
12287
12288	Report bugs to <bug-autoconf@gnu.org>."
12289
12290	_ACEOF
12291	cat >>$CONFIG_STATUS <<_ACEOF
12292	ac_cs_version="\\
12293	config.status
12294	configured by $0, generated by GNU Autoconf 2.61,
12295	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12296
12297	Copyright (C) 2006 Free Software Foundation, Inc.
12298	This config.status script is free software; the Free Software Foundation
12299	gives unlimited permission to copy, distribute and modify it."
12300
12301	ac_pwd='$ac_pwd'
12302	srcdir='$srcdir'
12303	INSTALL='$INSTALL'
12304	_ACEOF
12305
12306	cat >>$CONFIG_STATUS <<\_ACEOF
12307	# If no file are specified by the user, then we need to provide default
12308	# value. By we need to know if files were specified by the user.
12309	ac_need_defaults=:
12310	while test $# != 0
12311	do
12312	case $1 in
12313	--*=*)
12314	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12315	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12316	ac_shift=:
12317	;;
12318	*)
12319	ac_option=$1
12320	ac_optarg=$2
12321	ac_shift=shift
12322	;;
12323	esac
12324
12325	case $ac_option in
12326	# Handling of the options.
12327	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12328	ac_cs_recheck=: ;;
12329	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12330	echo "$ac_cs_version"; exit ;;
12331	--debug | --debu | --deb | --de | --d | -d )
12332	debug=: ;;
12333	--file | --fil | --fi | --f )
12334	$ac_shift
12335	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12336	ac_need_defaults=false;;
12337	--header | --heade | --head | --hea )
12338	$ac_shift
12339	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12340	ac_need_defaults=false;;
12341	--he | --h)
12342	# Conflict between --help and --header
12343	{ echo "$as_me: error: ambiguous option: $1
12344	Try \`$0 --help' for more information." >&2
12345	{ (exit 1); exit 1; }; };;
12346	--help | --hel | -h )
12347	echo "$ac_cs_usage"; exit ;;
12348	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12349	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12350	ac_cs_silent=: ;;
12351
12352	# This is an error.
12353	-*) { echo "$as_me: error: unrecognized option: $1
12354	Try \`$0 --help' for more information." >&2
12355	{ (exit 1); exit 1; }; } ;;
12356
12357	*) ac_config_targets="$ac_config_targets $1"
12358	ac_need_defaults=false ;;
12359
12360	esac
12361	shift
12362	done
12363
12364	ac_configure_extra_args=
12365
12366	if $ac_cs_silent; then
12367	exec 6>/dev/null
12368	ac_configure_extra_args="$ac_configure_extra_args --silent"
12369	fi
12370
12371	_ACEOF
12372	cat >>$CONFIG_STATUS <<_ACEOF
12373	if \$ac_cs_recheck; then
12374	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12375	CONFIG_SHELL=$SHELL
12376	export CONFIG_SHELL
12377	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12378	fi
12379
12380	_ACEOF
12381	cat >>$CONFIG_STATUS <<\_ACEOF
12382	exec 5>>config.log
12383	{	8592	{
12384	echo
12385	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12386	## Running $as_me. ##
12387	_ASBOX
12388	echo "$ac_log"
12389	} >&5
12390		8593
12391	_ACEOF
12392	cat >>$CONFIG_STATUS <<_ACEOF
12393	_ACEOF
12394
12395	cat >>$CONFIG_STATUS <<\_ACEOF
12396
12397	# Handling of arguments.
12398	for ac_config_target in $ac_config_targets
12399	do
12400	case $ac_config_target in
12401	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12402	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12403	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12404	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12405
12406	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12407	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12408	{ (exit 1); exit 1; }; };;
12409	esac
12410	done
12411
12412
12413	# If the user did not use the arguments to specify the items to instantiate,
12414	# then the envvar interface is used. Set only those that are not.
12415	# We use the long form for the default assignment because of an extremely
12416	# bizarre bug on SunOS 4.1.3.
12417	if $ac_need_defaults; then
12418	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12419	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12420	fi
12421
12422	# Have a temporary directory for convenience. Make it in the build tree
12423	# simply because there is no reason against having it here, and in addition,
12424	# creating and moving files from /tmp can sometimes cause problems.
12425	# Hook for its removal unless debugging.
12426	# Note that there is a small window in which the directory will not be cleaned:
12427	# after its creation but before its name has been assigned to `$tmp'.
12428	$debug ||
12429	{
12430	tmp=
12431	trap 'exit_status=$?
12432	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12433	' 0
12434	trap '{ (exit 1); exit 1; }' 1 2 13 15
12435	}
12436	# Create a (secure) tmp directory for tmp files.
12437
12438	{
12439	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12440	test -n "$tmp" && test -d "$tmp"
12441	} ||
12442	{
12443	tmp=./conf$$-$RANDOM
12444	(umask 077 && mkdir "$tmp")
12445	} ||
12446	{
12447	echo "$me: cannot create a temporary directory in ." >&2
12448	{ (exit 1); exit 1; }
12449	}
12450
12451	#
12452	# Set up the sed scripts for CONFIG_FILES section.
12453	#
12454
12455	# No need to generate the scripts if there are no CONFIG_FILES.
12456	# This happens for instance when ./config.status config.h
12457	if test -n "$CONFIG_FILES"; then
12458
12459	_ACEOF
12460
12461
12462
12463	ac_delim='%!_!# '
12464	for ac_last_try in false false false false false :; do
12465	cat >conf$$subs.sed <<_ACEOF
12466	SHELL!$SHELL$ac_delim
12467	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12468	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12469	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12470	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12471	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12472	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12473	exec_prefix!$exec_prefix$ac_delim
12474	prefix!$prefix$ac_delim
12475	program_transform_name!$program_transform_name$ac_delim
12476	bindir!$bindir$ac_delim
12477	sbindir!$sbindir$ac_delim
12478	libexecdir!$libexecdir$ac_delim
12479	datarootdir!$datarootdir$ac_delim
12480	datadir!$datadir$ac_delim
12481	sysconfdir!$sysconfdir$ac_delim
12482	sharedstatedir!$sharedstatedir$ac_delim
12483	localstatedir!$localstatedir$ac_delim
12484	includedir!$includedir$ac_delim
12485	oldincludedir!$oldincludedir$ac_delim
12486	docdir!$docdir$ac_delim
12487	infodir!$infodir$ac_delim
12488	htmldir!$htmldir$ac_delim
12489	dvidir!$dvidir$ac_delim
12490	pdfdir!$pdfdir$ac_delim
12491	psdir!$psdir$ac_delim
12492	libdir!$libdir$ac_delim
12493	localedir!$localedir$ac_delim
12494	mandir!$mandir$ac_delim
12495	DEFS!$DEFS$ac_delim
12496	ECHO_C!$ECHO_C$ac_delim
12497	ECHO_N!$ECHO_N$ac_delim
12498	ECHO_T!$ECHO_T$ac_delim
12499	LIBS!$LIBS$ac_delim
12500	build_alias!$build_alias$ac_delim
12501	host_alias!$host_alias$ac_delim
12502	target_alias!$target_alias$ac_delim
12503	build!$build$ac_delim
12504	build_cpu!$build_cpu$ac_delim
12505	build_vendor!$build_vendor$ac_delim
12506	build_os!$build_os$ac_delim
12507	host!$host$ac_delim
12508	host_cpu!$host_cpu$ac_delim
12509	host_vendor!$host_vendor$ac_delim
12510	host_os!$host_os$ac_delim
12511	VERSION!$VERSION$ac_delim
12512	DATE!$DATE$ac_delim
12513	CC!$CC$ac_delim
12514	CFLAGS!$CFLAGS$ac_delim
12515	LDFLAGS!$LDFLAGS$ac_delim
12516	CPPFLAGS!$CPPFLAGS$ac_delim
12517	ac_ct_CC!$ac_ct_CC$ac_delim
12518	EXEEXT!$EXEEXT$ac_delim
12519	OBJEXT!$OBJEXT$ac_delim
12520	CXX!$CXX$ac_delim
12521	CXXFLAGS!$CXXFLAGS$ac_delim
12522	ac_ct_CXX!$ac_ct_CXX$ac_delim
12523	CPP!$CPP$ac_delim
12524	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12525	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12526	INSTALL_DATA!$INSTALL_DATA$ac_delim
12527	GREP!$GREP$ac_delim
12528	EGREP!$EGREP$ac_delim
12529	LINKER!$LINKER$ac_delim
12530	RXVTNAME!$RXVTNAME$ac_delim
12531	CXXCPP!$CXXCPP$ac_delim
12532	TIC!$TIC$ac_delim
12533	XMKMF!$XMKMF$ac_delim
12534	X_CFLAGS!$X_CFLAGS$ac_delim
12535	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12536	X_LIBS!$X_LIBS$ac_delim
12537	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12538	afterimage_config!$afterimage_config$ac_delim
12539	PKG_CONFIG!$PKG_CONFIG$ac_delim
12540	XFT_CONFIG!$XFT_CONFIG$ac_delim
12541	PERL!$PERL$ac_delim
12542	PERLLIB!$PERLLIB$ac_delim
12543	PERLFLAGS!$PERLFLAGS$ac_delim
12544	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12545	IF_PERL!$IF_PERL$ac_delim
12546	PERL_O!$PERL_O$ac_delim
12547	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12548	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12549	LIBOBJS!$LIBOBJS$ac_delim
12550	LTLIBOBJS!$LTLIBOBJS$ac_delim
12551	_ACEOF
12552
12553	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12554	break
12555	elif $ac_last_try; then
12556	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12557	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12558	{ (exit 1); exit 1; }; }
12559	else
12560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12561	fi
12562	done
12563
12564	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12565	if test -n "$ac_eof"; then
12566	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12567	ac_eof=`expr $ac_eof + 1`
12568	fi
12569
12570	cat >>$CONFIG_STATUS <<_ACEOF
12571	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12572	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12573	_ACEOF
12574	sed '
12575	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12576	s/^/s,@/; s/!/@,|#_!!_#|/
12577	:n
12578	t n
12579	s/'"$ac_delim"'$/,g/; t
12580	s/$/\\/; p
12581	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12582	' >>$CONFIG_STATUS <conf$$subs.sed
12583	rm -f conf$$subs.sed
12584	cat >>$CONFIG_STATUS <<_ACEOF
12585	:end
12586	s/|#_!!_#|//g
12587	CEOF$ac_eof
12588	_ACEOF
12589
12590
12591	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12592	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12593	# trailing colons and then remove the whole line if VPATH becomes empty
12594	# (actually we leave an empty line to preserve line numbers).
12595	if test "x$srcdir" = x.; then
12596	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12597	s/:*\$(srcdir):*/:/
12598	s/:*\${srcdir}:*/:/
12599	s/:*@srcdir@:*/:/
12600	s/^\([^=]*=[ ]*\):*/\1/
12601	s/:*$//
12602	s/^[^=]*=[ ]*$//
12603	}'
12604	fi
12605
12606	cat >>$CONFIG_STATUS <<\_ACEOF
12607	fi # test -n "$CONFIG_FILES"
12608
12609
12610	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12611	do
12612	case $ac_tag in
12613	:[FHLC]) ac_mode=$ac_tag; continue;;
12614	esac
12615	case $ac_mode$ac_tag in
12616	:[FHL]*:*);;
12617	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12618	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12619	{ (exit 1); exit 1; }; };;
12620	:[FH]-) ac_tag=-:-;;
12621	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12622	esac
12623	ac_save_IFS=$IFS
12624	IFS=:
12625	set x $ac_tag
12626	IFS=$ac_save_IFS
12627	shift
12628	ac_file=$1
12629	shift
12630
12631	case $ac_mode in
12632	:L) ac_source=$1;;
12633	:[FH])
12634	ac_file_inputs=
12635	for ac_f
12636	do
12637	case $ac_f in
12638	-) ac_f="$tmp/stdin";;
12639	*) # Look for the file first in the build tree, then in the source tree
12640	# (if the path is not absolute). The absolute path cannot be DOS-style,
12641	# because $ac_f cannot contain `:'.
12642	test -f "$ac_f" ||
12643	case $ac_f in
12644	[\\/$]*) false;;
12645	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12646	esac ||
12647	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12648	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12649	{ (exit 1); exit 1; }; };;
12650	esac
12651	ac_file_inputs="$ac_file_inputs $ac_f"
12652	done
12653
12654	# Let's still pretend it is `configure' which instantiates (i.e., don't
12655	# use $as_me), people would be surprised to read:
12656	# /* config.h. Generated by config.status. */
12657	configure_input="Generated from "`IFS=:
12658	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12659	if test x"$ac_file" != x-; then
12660	configure_input="$ac_file. $configure_input"
12661	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12662	echo "$as_me: creating $ac_file" >&6;}
12663	fi
12664
12665	case $ac_tag in
12666	*:-:* | *:-) cat >"$tmp/stdin";;
12667	esac
12668	;;
12669	esac
12670
12671	ac_dir=`$as_dirname -- "$ac_file" ||
12672	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12673	X"$ac_file" : 'X\(//\)[^/]' \| \
12674	X"$ac_file" : 'X\(//\)$' \| \
12675	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12676	echo X"$ac_file" |
12677	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12678	s//\1/
12679	q
12680	}
12681	/^X\(\/\/\)[^/].*/{
12682	s//\1/
12683	q
12684	}
12685	/^X\(\/\/\)$/{
12686	s//\1/
12687	q
12688	}
12689	/^X\(\/\).*/{
12690	s//\1/
12691	q
12692	}
12693	s/.*/./; q'`
12694	{ as_dir="$ac_dir"
12695	case $as_dir in #(	8594	case $as_dir in #(
12696	-*) as_dir=./$as_dir;;	8595	-*) as_dir=./$as_dir;;
12697	esac	8596	esac
12698	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8597	test -d "$as_dir" || eval $as_mkdir_p || {
12699	as_dirs=	8598	as_dirs=
12700	while :; do	8599	while :; do
12701	case $as_dir in #(	8600	case $as_dir in #(
12702	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8601	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12703	*) as_qdir=$as_dir;;	8602	*) as_qdir=$as_dir;;
12704	esac	8603	esac
12705	as_dirs="'$as_qdir' $as_dirs"	8604	as_dirs="'$as_qdir' $as_dirs"
12706	as_dir=`$as_dirname -- "$as_dir" ||	8605	as_dir=`$as_dirname -- "$as_dir" ||
12707	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8606	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12708	X"$as_dir" : 'X\(//\)[^/]' \| \	8607	X"$as_dir" : 'X\(//\)[^/]' \| \
12709	X"$as_dir" : 'X\(//\)$' \| \	8608	X"$as_dir" : 'X\(//\)$' \| \
12710	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8609	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12711	echo X"$as_dir" |	8610	$as_echo X"$as_dir" |
12712	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8611	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12713	s//\1/	8612	s//\1/
12714	q	8613	q
12715	}	8614	}
12716	/^X\(\/\/\)[^/].*/{	8615	/^X\(\/\/\)[^/].*/{
…		…
12727	}	8626	}
12728	s/.*/./; q'`	8627	s/.*/./; q'`
12729	test -d "$as_dir" && break	8628	test -d "$as_dir" && break
12730	done	8629	done
12731	test -z "$as_dirs" || eval "mkdir $as_dirs"	8630	test -z "$as_dirs" || eval "mkdir $as_dirs"
12732	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8631	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12733	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8632
12734	{ (exit 1); exit 1; }; }; }	8633
		8634	} # as_fn_mkdir_p
		8635	if mkdir -p . 2>/dev/null; then
		8636	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
12735	ac_builddir=.	9258	ac_builddir=.
12736		9259
12737	case "$ac_dir" in	9260	case "$ac_dir" in
12738	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9261	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12739	*)	9262	*)
12740	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9263	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12741	# A ".." for each directory in $ac_dir_suffix.	9264	# A ".." for each directory in $ac_dir_suffix.
12742	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9265	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12743	case $ac_top_builddir_sub in	9266	case $ac_top_builddir_sub in
12744	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9267	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12745	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9268	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12746	esac ;;	9269	esac ;;
12747	esac	9270	esac
…		…
12777	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9300	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12778	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9301	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12779	esac	9302	esac
12780	_ACEOF	9303	_ACEOF
12781		9304
12782	cat >>$CONFIG_STATUS <<\_ACEOF	9305	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12783	# If the template does not know about datarootdir, expand it.	9306	# If the template does not know about datarootdir, expand it.
12784	# 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.
12785	ac_datarootdir_hack=; ac_datarootdir_seen=	9308	ac_datarootdir_hack=; ac_datarootdir_seen=
12786		9309	ac_sed_dataroot='
12787	case `sed -n '/datarootdir/ {	9310	/datarootdir/ {
12788	p	9311	p
12789	q	9312	q
12790	}	9313	}
12791	/@datadir@/p	9314	/@datadir@/p
12792	/@docdir@/p	9315	/@docdir@/p
12793	/@infodir@/p	9316	/@infodir@/p
12794	/@localedir@/p	9317	/@localedir@/p
12795	/@mandir@/p	9318	/@mandir@/p'
12796	' $ac_file_inputs` in	9319	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12797	*datarootdir*) ac_datarootdir_seen=yes;;	9320	*datarootdir*) ac_datarootdir_seen=yes;;
12798	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9321	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12799	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9322	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12800	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9323	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12801	_ACEOF	9324	_ACEOF
12802	cat >>$CONFIG_STATUS <<_ACEOF	9325	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12803	ac_datarootdir_hack='	9326	ac_datarootdir_hack='
12804	s&@datadir@&$datadir&g	9327	s&@datadir@&$datadir&g
12805	s&@docdir@&$docdir&g	9328	s&@docdir@&$docdir&g
12806	s&@infodir@&$infodir&g	9329	s&@infodir@&$infodir&g
12807	s&@localedir@&$localedir&g	9330	s&@localedir@&$localedir&g
12808	s&@mandir@&$mandir&g	9331	s&@mandir@&$mandir&g
12809	s&\\\${datarootdir}&$datarootdir&g' ;;	9332	s&\\\${datarootdir}&$datarootdir&g' ;;
12810	esac	9333	esac
12811	_ACEOF	9334	_ACEOF
12812		9335
12813	# Neutralize VPATH when `$srcdir' = `.'.	9336	# Neutralize VPATH when `$srcdir' = `.'.
12814	# Shell code in configure.ac might set extrasub.	9337	# Shell code in configure.ac might set extrasub.
12815	# FIXME: do we really want to maintain this feature?	9338	# FIXME: do we really want to maintain this feature?
12816	cat >>$CONFIG_STATUS <<_ACEOF	9339	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12817	sed "$ac_vpsub	9340	ac_sed_extra="$ac_vpsub
12818	$extrasub	9341	$extrasub
12819	_ACEOF	9342	_ACEOF
12820	cat >>$CONFIG_STATUS <<\_ACEOF	9343	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12821	:t	9344	:t
12822	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9345	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12823	s&@configure_input@&$configure_input&;t t	9346	s|@configure_input@|$ac_sed_conf_input|;t t
12824	s&@top_builddir@&$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
12825	s&@srcdir@&$ac_srcdir&;t t	9349	s&@srcdir@&$ac_srcdir&;t t
12826	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9350	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12827	s&@top_srcdir@&$ac_top_srcdir&;t t	9351	s&@top_srcdir@&$ac_top_srcdir&;t t
12828	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9352	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12829	s&@builddir@&$ac_builddir&;t t	9353	s&@builddir@&$ac_builddir&;t t
12830	s&@abs_builddir@&$ac_abs_builddir&;t t	9354	s&@abs_builddir@&$ac_abs_builddir&;t t
12831	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9355	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12832	s&@INSTALL@&$ac_INSTALL&;t t	9356	s&@INSTALL@&$ac_INSTALL&;t t
12833	$ac_datarootdir_hack	9357	$ac_datarootdir_hack
12834	" $ac_file_inputs | sed -f "$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
12835		9361
12836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9362	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12837	{ 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"; } &&
12838	{ 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"; } &&
12839	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9365	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12840	which seems to be undefined. Please make sure it is defined." >&5	9366	which seems to be undefined. Please make sure it is defined." >&5
12841	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9367	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842	which seems to be undefined. Please make sure it is defined." >&2;}	9368	which seems to be undefined. Please make sure it is defined." >&2;}
12843		9369
12844	rm -f "$tmp/stdin"	9370	rm -f "$tmp/stdin"
12845	case $ac_file in	9371	case $ac_file in
12846	-) cat "$tmp/out"; rm -f "$tmp/out";;	9372	-) cat "$tmp/out" && rm -f "$tmp/out";;
12847	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9373	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12848	esac	9374	esac \
		9375	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12849	;;	9376	;;
12850	:H)	9377	:H)
12851	#	9378	#
12852	# CONFIG_HEADER	9379	# CONFIG_HEADER
12853	#	9380	#
12854	_ACEOF
12855
12856	# Transform confdefs.h into a sed script `conftest.defines', that
12857	# substitutes the proper values into config.h.in to produce config.h.
12858	rm -f conftest.defines conftest.tail
12859	# First, append a space to every undef/define line, to ease matching.
12860	echo 's/$/ /' >conftest.defines
12861	# Then, protect against being on the right side of a sed subst, or in
12862	# an unquoted here document, in config.status. If some macros were
12863	# called several times there might be several #defines for the same
12864	# symbol, which is useless. But do not sort them, since the last
12865	# AC_DEFINE must be honored.
12866	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12867	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12868	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12869	# PARAMS is the parameter list in the macro definition--in most cases, it's
12870	# just an empty string.
12871	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12872	ac_dB='\\)[ (].*,\\1define\\2'
12873	ac_dC=' '
12874	ac_dD=' ,'
12875
12876	uniq confdefs.h |
12877	sed -n '
12878	t rset
12879	:rset
12880	s/^[ ]*#[ ]*define[ ][ ]*//
12881	t ok
12882	d
12883	:ok
12884	s/[\\&,]/\\&/g
12885	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12886	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12887	' >>conftest.defines
12888
12889	# Remove the space that was appended to ease matching.
12890	# Then replace #undef with comments. This is necessary, for
12891	# example, in the case of _POSIX_SOURCE, which is predefined and required
12892	# on some systems where configure will not decide to define it.
12893	# (The regexp can be short, since the line contains either #define or #undef.)
12894	echo 's/ $//
12895	s,^[ #]*u.*,/* & */,' >>conftest.defines
12896
12897	# Break up conftest.defines:
12898	ac_max_sed_lines=50
12899
12900	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12901	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12902	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12903	# et cetera.
12904	ac_in='$ac_file_inputs'
12905	ac_out='"$tmp/out1"'
12906	ac_nxt='"$tmp/out2"'
12907
12908	while :
12909	do
12910	# Write a here document:
12911	cat >>$CONFIG_STATUS <<_ACEOF
12912	# First, check the format of the line:
12913	cat >"\$tmp/defines.sed" <<\\CEOF
12914	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12915	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12916	b
12917	:def
12918	_ACEOF
12919	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12920	echo 'CEOF
12921	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12922	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12923	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12924	grep . conftest.tail >/dev/null || break
12925	rm -f conftest.defines
12926	mv conftest.tail conftest.defines
12927	done
12928	rm -f conftest.defines conftest.tail
12929
12930	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12931	cat >>$CONFIG_STATUS <<\_ACEOF
12932	if test x"$ac_file" != x-; then	9381	if test x"$ac_file" != x-; then
		9382	{
12933	echo "/* $configure_input */" >"$tmp/config.h"	9383	$as_echo "/* $configure_input */" \
12934	cat "$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
12935	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
12936	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9388	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12937	echo "$as_me: $ac_file is unchanged" >&6;}	9389	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12938	else	9390	else
12939	rm -f $ac_file	9391	rm -f "$ac_file"
12940	mv "$tmp/config.h" $ac_file	9392	mv "$tmp/config.h" "$ac_file" \
		9393	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12941	fi	9394	fi
12942	else	9395	else
12943	echo "/* $configure_input */"	9396	$as_echo "/* $configure_input */" \
12944	cat "$ac_result"	9397	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9398	|| as_fn_error "could not create -" "$LINENO" 5
12945	fi	9399	fi
12946	rm -f "$tmp/out12"
12947	;;	9400	;;
12948		9401
12949		9402
12950	esac	9403	esac
12951		9404
12952	done # for ac_tag	9405	done # for ac_tag
12953		9406
12954		9407
12955	{ (exit 0); exit 0; }	9408	as_fn_exit 0
12956	_ACEOF	9409	_ACEOF
12957	chmod +x $CONFIG_STATUS
12958	ac_clean_files=$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
12959		9414
12960		9415
12961	# configure is writing to config.log, and then calls config.status.	9416	# configure is writing to config.log, and then calls config.status.
12962	# config.status does its own redirection, appending to config.log.	9417	# config.status does its own redirection, appending to config.log.
12963	# 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
…		…
12974	exec 5>/dev/null	9429	exec 5>/dev/null
12975	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9430	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12976	exec 5>>config.log	9431	exec 5>>config.log
12977	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9432	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12978	# would make configure fail if this is the last instruction.	9433	# would make configure fail if this is the last instruction.
12979	$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;}
12980	fi	9439	fi
12981		9440
12982		9441
12983	echo "Configuration:	9442	echo "Configuration:
12984		9443

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