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Comparing gvpe/configure (file contents):
Revision 1.7 by pcg, Thu Oct 16 14:17:00 2003 UTC vs.
Revision 1.43 by pcg, Sun Jan 18 03:45:28 2009 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 2.57.	3	# Generated by GNU Autoconf 2.61.
4	#	4	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# Free Software Foundation, Inc.	6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7	# This configure script is free software; the Free Software Foundation	7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	8	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	9	## --------------------- ##
10	## M4sh Initialization. ##	10	## M4sh Initialization. ##
11	## --------------------- ##	11	## --------------------- ##
12		12
13	# Be Bourne compatible	13	# Be more Bourne compatible
		14	DUALCASE=1; export DUALCASE # for MKS sh
14	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15	emulate sh	16	emulate sh
16	NULLCMD=:	17	NULLCMD=:
17	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18	# is contrary to our usage. Disable this feature.	19	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	20	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	21	setopt NO_GLOB_SUBST
21	set -o posix
22	fi
23
24	# Support unset when possible.
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30
31
32	# Work around bugs in pre-3.0 UWIN ksh.
33	$as_unset ENV MAIL MAILPATH
34	PS1='$ '
35	PS2='> '
36	PS4='+ '
37
38	# NLS nuisances.
39	for as_var in \
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42	LC_TELEPHONE LC_TIME
43	do
44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
45	eval $as_var=C; export $as_var
46	else	22	else
47	$as_unset $as_var	23	case `(set -o) 2>/dev/null` in
48	fi	24	*posix*) set -o posix ;;
49	done	25	esac
50		26
51	# Required to use basename.
52	if expr a : '\(a\)' >/dev/null 2>&1; then
53	as_expr=expr
54	else
55	as_expr=false
56	fi	27	fi
57		28
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59	as_basename=basename
60	else
61	as_basename=false
62	fi
63		29
64		30
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73	/^X\/\(\/\/\)$/{ s//\1/; q; }
74	/^X\/\(\/\).*/{ s//\1/; q; }
75	s/.*/./; q'`
76		31
77		32	# PATH needs CR
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	33	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	37	as_cr_digits='0123456789'
…		…
94	PATH_SEPARATOR=:	48	PATH_SEPARATOR=:
95	fi	49	fi
96	rm -f conf$$.sh	50	rm -f conf$$.sh
97	fi	51	fi
98		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
99		59
100	as_lineno_1=$LINENO	60
101	as_lineno_2=$LINENO	61	# IFS
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	62	# We need space, tab and new line, in precisely that order. Quoting is
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	63	# there to prevent editors from complaining about space-tab.
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		65	# splitting by setting IFS to empty value.)
		66	as_nl='
		67	'
		68	IFS=" "" $as_nl"
		69
105	# Find who we are. Look in the path if we contain no path at all	70	# Find who we are. Look in the path if we contain no directory separator.
106	# relative or not.
107	case $0 in	71	case $0 in
108	*[\\/]* ) as_myself=$0 ;;	72	*[\\/]* ) as_myself=$0 ;;
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH	74	for as_dir in $PATH
111	do	75	do
112	IFS=$as_save_IFS	76	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.	77	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done	79	done
		80	IFS=$as_save_IFS
116		81
117	;;	82	;;
118	esac	83	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'	84	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.	85	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then	86	if test "x$as_myself" = x; then
122	as_myself=$0	87	as_myself=$0
		88	fi
		89	if test ! -f "$as_myself"; then
		90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		91	{ (exit 1); exit 1; }
		92	fi
		93
		94	# Work around bugs in pre-3.0 UWIN ksh.
		95	for as_var in ENV MAIL MAILPATH
		96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
		97	done
		98	PS1='$ '
		99	PS2='> '
		100	PS4='+ '
		101
		102	# NLS nuisances.
		103	for as_var in \
		104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
		105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
		106	LC_TELEPHONE LC_TIME
		107	do
		108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
		109	eval $as_var=C; export $as_var
		110	else
		111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
123	fi	112	fi
124	if test ! -f "$as_myself"; then	113	done
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2	114
126	{ (exit 1); exit 1; }; }	115	# Required to use basename.
127	fi	116	if expr a : '\(a\)' >/dev/null 2>&1 &&
128	case $CONFIG_SHELL in	117	test "X`expr 00001 : '.*\(...\)'`" = X001; then
129	'')	118	as_expr=expr
		119	else
		120	as_expr=false
		121	fi
		122
		123	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		124	as_basename=basename
		125	else
		126	as_basename=false
		127	fi
		128
		129
		130	# Name of the executable.
		131	as_me=`$as_basename -- "$0" ||
		132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		133	X"$0" : 'X\(//\)$' \| \
		134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		135	echo X/"$0" |
		136	sed '/^.*\/\([^/][^/]*\)\/*$/{
		137	s//\1/
		138	q
		139	}
		140	/^X\/\(\/\/\)$/{
		141	s//\1/
		142	q
		143	}
		144	/^X\/\(\/\).*/{
		145	s//\1/
		146	q
		147	}
		148	s/.*/./; q'`
		149
		150	# CDPATH.
		151	$as_unset CDPATH
		152
		153
		154	if test "x$CONFIG_SHELL" = x; then
		155	if (eval ":") 2>/dev/null; then
		156	as_have_required=yes
		157	else
		158	as_have_required=no
		159	fi
		160
		161	if test $as_have_required = yes && (eval ":
		162	(as_func_return () {
		163	(exit \$1)
		164	}
		165	as_func_success () {
		166	as_func_return 0
		167	}
		168	as_func_failure () {
		169	as_func_return 1
		170	}
		171	as_func_ret_success () {
		172	return 0
		173	}
		174	as_func_ret_failure () {
		175	return 1
		176	}
		177
		178	exitcode=0
		179	if as_func_success; then
		180	:
		181	else
		182	exitcode=1
		183	echo as_func_success failed.
		184	fi
		185
		186	if as_func_failure; then
		187	exitcode=1
		188	echo as_func_failure succeeded.
		189	fi
		190
		191	if as_func_ret_success; then
		192	:
		193	else
		194	exitcode=1
		195	echo as_func_ret_success failed.
		196	fi
		197
		198	if as_func_ret_failure; then
		199	exitcode=1
		200	echo as_func_ret_failure succeeded.
		201	fi
		202
		203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
		204	:
		205	else
		206	exitcode=1
		207	echo positional parameters were not saved.
		208	fi
		209
		210	test \$exitcode = 0) || { (exit 1); exit 1; }
		211
		212	(
		213	as_lineno_1=\$LINENO
		214	as_lineno_2=\$LINENO
		215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
		216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
		217	") 2> /dev/null; then
		218	:
		219	else
		220	as_candidate_shells=
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH	222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do	223	do
133	IFS=$as_save_IFS	224	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.	225	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in	226	case $as_dir in
137	/*)	227	/*)
138	if ("$as_dir/$as_base" -c '	228	for as_base in sh bash ksh sh5; do
		229	as_candidate_shells="$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 $exitcode = 0) || { (exit 1); exit 1; }
		326
		327	(
139	as_lineno_1=$LINENO	328	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO	329	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&	330	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	332
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	333	_ASEOF
146	CONFIG_SHELL=$as_dir/$as_base	334	}; then
147	export CONFIG_SHELL	335	break
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	336	fi
149	fi;;	337
150	esac	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 $as_var
151	done	345	done
152	done	346	export CONFIG_SHELL
153	;;	347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
154	esac	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" || {
155		427
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO	428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a	429	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real	430	# line-number line after each line using $LINENO; the second 'sed'
159	# work. The second script uses 'N' to pair each line-number line	431	# does the real work. The second script uses 'N' to pair each
160	# with the numbered line, and appends trailing '-' during	432	# line-number line with the line containing $LINENO, and appends
161	# substitution so that $LINENO is not a special case at line end.	433	# trailing '-' during substitution so that $LINENO is not a special
		434	# case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the	435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)	436	# scripts with optimization help from Paolo Bonzini. Blame Lee
		437	# E. McMahon (1931-1989) for sed's syntax. :-)
		438	sed -n '
		439	p
		440	/[$]LINENO/=
164	sed '=' <$as_myself |	441	' <$as_myself |
165	sed '	442	sed '
		443	s/[$]LINENO.*/&-/
		444	t lineno
		445	b
		446	:lineno
166	N	447	N
167	s,$,-,
168	: loop	448	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	450	t loop
171	s,-$,,	451	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	452	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	453	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176	{ (exit 1); exit 1; }; }	455	{ (exit 1); exit 1; }; }
177		456
178	# Don't try to exec as it changes $[0], causing all sort of problems	457	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	458	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	459	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	460	. "./$as_me.lineno"
182	# Exit status is that of the last command.	461	# Exit status is that of the last command.
183	exit	462	exit
184	}	463	}
185		464
186		465
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
188	*c*,-n*) ECHO_N= ECHO_C='	467	as_dirname=dirname
189	' ECHO_T=' ' ;;	468	else
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	469	as_dirname=false
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	470	fi
		471
		472	ECHO_C= ECHO_N= ECHO_T=
		473	case `echo -n x` in
		474	-n*)
		475	case `echo 'x\c'` in
		476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		477	*) ECHO_C='\c';;
		478	esac;;
		479	*)
		480	ECHO_N='-n';;
192	esac	481	esac
193		482
194	if expr a : '\(a\)' >/dev/null 2>&1; then	483	if expr a : '\(a\)' >/dev/null 2>&1 &&
		484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
195	as_expr=expr	485	as_expr=expr
196	else	486	else
197	as_expr=false	487	as_expr=false
198	fi	488	fi
199		489
200	rm -f conf$$ conf$$.exe conf$$.file	490	rm -f conf$$ conf$$.exe conf$$.file
		491	if test -d conf$$.dir; then
		492	rm -f conf$$.dir/conf$$.file
		493	else
		494	rm -f conf$$.dir
		495	mkdir conf$$.dir
		496	fi
201	echo >conf$$.file	497	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	498	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	499	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	500	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		503	# In both cases, we have to default to `cp -p'.
		504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
207	as_ln_s='cp -p'	505	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then	506	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln	507	as_ln_s=ln
213	else	508	else
214	as_ln_s='cp -p'	509	as_ln_s='cp -p'
215	fi	510	fi
216	rm -f conf$$ conf$$.exe conf$$.file	511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		512	rmdir conf$$.dir 2>/dev/null
217		513
218	if mkdir -p . 2>/dev/null; then	514	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	515	as_mkdir_p=:
220	else	516	else
		517	test -d ./-p && rmdir ./-p
221	as_mkdir_p=false	518	as_mkdir_p=false
222	fi	519	fi
223		520
		521	if test -x / >/dev/null 2>&1; then
		522	as_test_x='test -x'
		523	else
		524	if ls -dL / >/dev/null 2>&1; then
		525	as_ls_L_option=L
		526	else
		527	as_ls_L_option=
		528	fi
		529	as_test_x='
		530	eval sh -c '\''
		531	if test -d "$1"; then
		532	test -d "$1/.";
		533	else
		534	case $1 in
		535	-*)set "./$1";;
		536	esac;
		537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
		538	???[sx]*):;;*)false;;esac;fi
		539	'\'' sh
		540	'
		541	fi
224	as_executable_p="test -f"	542	as_executable_p=$as_test_x
225		543
226	# Sed expression to map a string onto a valid CPP name.	544	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"	545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
228		546
229	# Sed expression to map a string onto a valid variable name.	547	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		549
232		550
233	# IFS
234	# We need space, tab and new line, in precisely that order.
235	as_nl='
236	'
237	IFS=" $as_nl"
238		551
239	# CDPATH.	552	exec 7<&0 </dev/null 6>&1
240	$as_unset CDPATH
241
242		553
243	# Name of the host.	554	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245	# so uname gets run too.	556	# so uname gets run too.
246	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247		558
248	exec 6>&1
249
250	#	559	#
251	# Initializations.	560	# Initializations.
252	#	561	#
253	ac_default_prefix=/usr/local	562	ac_default_prefix=/usr/local
		563	ac_clean_files=
254	ac_config_libobj_dir=.	564	ac_config_libobj_dir=.
		565	LIBOBJS=
255	cross_compiling=no	566	cross_compiling=no
256	subdirs=	567	subdirs=
257	MFLAGS=	568	MFLAGS=
258	MAKEFLAGS=	569	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}	570	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		571
266	# Identity of this package.	572	# Identity of this package.
267	PACKAGE_NAME=	573	PACKAGE_NAME=
268	PACKAGE_TARNAME=	574	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	575	PACKAGE_VERSION=
270	PACKAGE_STRING=	576	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	577	PACKAGE_BUGREPORT=
272		578
273	ac_unique_file="src/vped.C"	579	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	580	# Factoring default headers for most tests.
275	ac_includes_default="\	581	ac_includes_default="\
276	#include <stdio.h>	582	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	583	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	584	# include <sys/types.h>
279	#endif	585	#endif
280	#if HAVE_SYS_STAT_H	586	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	587	# include <sys/stat.h>
282	#endif	588	#endif
283	#if STDC_HEADERS	589	#ifdef STDC_HEADERS
284	# include <stdlib.h>	590	# include <stdlib.h>
285	# include <stddef.h>	591	# include <stddef.h>
286	#else	592	#else
287	# if HAVE_STDLIB_H	593	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	594	# include <stdlib.h>
289	# endif	595	# endif
290	#endif	596	#endif
291	#if HAVE_STRING_H	597	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	599	# include <memory.h>
294	# endif	600	# endif
295	# include <string.h>	601	# include <string.h>
296	#endif	602	#endif
297	#if HAVE_STRINGS_H	603	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	604	# include <strings.h>
299	#endif	605	#endif
300	#if HAVE_INTTYPES_H	606	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	607	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	608	#endif
		609	#ifdef HAVE_STDINT_H
		610	# include <stdint.h>
		611	#endif
307	#if HAVE_UNISTD_H	612	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	613	# include <unistd.h>
309	#endif"	614	#endif"
310		615
311	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	616	ac_subst_vars='SHELL
		617	PATH_SEPARATOR
		618	PACKAGE_NAME
		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	target
		662	target_cpu
		663	target_vendor
		664	target_os
		665	INSTALL_PROGRAM
		666	INSTALL_SCRIPT
		667	INSTALL_DATA
		668	CYGPATH_W
		669	PACKAGE
		670	VERSION
		671	ACLOCAL
		672	AUTOCONF
		673	AUTOMAKE
		674	AUTOHEADER
		675	MAKEINFO
		676	AMTAR
		677	install_sh
		678	STRIP
		679	INSTALL_STRIP_PROGRAM
		680	AWK
		681	SET_MAKE
		682	am__leading_dot
		683	MAINTAINER_MODE_TRUE
		684	MAINTAINER_MODE_FALSE
		685	MAINT
		686	MKINSTALLDIRS
		687	MSGFMT
		688	GMSGFMT
		689	XGETTEXT
		690	MSGMERGE
		691	CC
		692	CFLAGS
		693	LDFLAGS
		694	CPPFLAGS
		695	ac_ct_CC
		696	EXEEXT
		697	OBJEXT
		698	DEPDIR
		699	am__include
		700	am__quote
		701	AMDEP_TRUE
		702	AMDEP_FALSE
		703	AMDEPBACKSLASH
		704	CCDEPMODE
		705	am__fastdepCC_TRUE
		706	am__fastdepCC_FALSE
		707	USE_NLS
		708	LIBICONV
		709	LTLIBICONV
		710	INTLLIBS
		711	LIBINTL
		712	LTLIBINTL
		713	POSUB
		714	CPP
		715	CXX
		716	CXXFLAGS
		717	ac_ct_CXX
		718	CXXDEPMODE
		719	am__fastdepCXX_TRUE
		720	am__fastdepCXX_FALSE
		721	GREP
		722	EGREP
		723	LN_S
		724	RANLIB
		725	IFTYPE
		726	IFSUBTYPE
		727	CXXCPP
		728	ALLOCA
		729	LINUX_IF_TUN_H
		730	HAVE_TUNTAP
		731	LDFLAGS_DAEMON
		732	ROHC_TRUE
		733	ROHC_FALSE
		734	INCLUDES
		735	LIBOBJS
		736	LTLIBOBJS'
312	ac_subst_files=''	737	ac_subst_files=''
		738	ac_precious_vars='build_alias
		739	host_alias
		740	target_alias
		741	CC
		742	CFLAGS
		743	LDFLAGS
		744	LIBS
		745	CPPFLAGS
		746	CPP
		747	CXX
		748	CXXFLAGS
		749	CCC
		750	CXXCPP'
		751
313		752
314	# Initialize some variables set by options.	753	# Initialize some variables set by options.
315	ac_init_help=	754	ac_init_help=
316	ac_init_version=false	755	ac_init_version=false
317	# The variables have the same names as the options, with	756	# The variables have the same names as the options, with
…		…
334	# Installation directory options.	773	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	774	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	775	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	776	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	777	# Use braces instead of parens because sh, perl, etc. also accept them.
		778	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	779	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	780	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	781	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	782	datarootdir='${prefix}/share'
		783	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	784	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	785	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	786	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	787	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	788	oldincludedir='/usr/include'
		789	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	790	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	791	htmldir='${docdir}'
		792	dvidir='${docdir}'
		793	pdfdir='${docdir}'
		794	psdir='${docdir}'
		795	libdir='${exec_prefix}/lib'
		796	localedir='${datarootdir}/locale'
		797	mandir='${datarootdir}/man'
351		798
352	ac_prev=	799	ac_prev=
		800	ac_dashdash=
353	for ac_option	801	for ac_option
354	do	802	do
355	# If the previous option needs an argument, assign it.	803	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	804	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	805	eval $ac_prev=\$ac_option
358	ac_prev=	806	ac_prev=
359	continue	807	continue
360	fi	808	fi
361		809
		810	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		812	*) ac_optarg=yes ;;
		813	esac
363		814
364	# Accept the important Cygnus configure options, so we can diagnose typos.	815	# Accept the important Cygnus configure options, so we can diagnose typos.
365		816
366	case $ac_option in	817	case $ac_dashdash$ac_option in
		818	--)
		819	ac_dashdash=yes ;;
367		820
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	821	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	822	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	823	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	824	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	836	cache_file=$ac_optarg ;;
384		837
385	--config-cache | -C)	838	--config-cache | -C)
386	cache_file=config.cache ;;	839	cache_file=config.cache ;;
387		840
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	841	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	842	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	843	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	844	datadir=$ac_optarg ;;
		845
		846	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		847	| --dataroo | --dataro | --datar)
		848	ac_prev=datarootdir ;;
		849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		851	datarootdir=$ac_optarg ;;
393		852
394	-disable-* | --disable-*)	853	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	855	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
399	{ (exit 1); exit 1; }; }	858	{ (exit 1); exit 1; }; }
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
401	eval "enable_$ac_feature=no" ;;	860	eval enable_$ac_feature=no ;;
		861
		862	-docdir | --docdir | --docdi | --doc | --do)
		863	ac_prev=docdir ;;
		864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		865	docdir=$ac_optarg ;;
		866
		867	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		868	ac_prev=dvidir ;;
		869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		870	dvidir=$ac_optarg ;;
402		871
403	-enable-* | --enable-*)	872	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	874	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
408	{ (exit 1); exit 1; }; }	877	{ (exit 1); exit 1; }; }
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
410	case $ac_option in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
412	*) ac_optarg=yes ;;
413	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	879	eval enable_$ac_feature=\$ac_optarg ;;
415		880
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	883	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	884	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	901	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	902	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	903	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	904	host_alias=$ac_optarg ;;
440		905
		906	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		907	ac_prev=htmldir ;;
		908	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		909	| --ht=*)
		910	htmldir=$ac_optarg ;;
		911
441	-includedir | --includedir | --includedi | --included | --include \	912	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	913	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	914	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	915	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	916	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	931	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	932	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	933	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	934	libexecdir=$ac_optarg ;;
464		935
		936	-localedir | --localedir | --localedi | --localed | --locale)
		937	ac_prev=localedir ;;
		938	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		939	localedir=$ac_optarg ;;
		940
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	941	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	942	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	943	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	944	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	945	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	946	localstatedir=$ac_optarg ;;
473		947
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	948	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	949	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	950	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1005	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1006	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1007	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1008	program_transform_name=$ac_optarg ;;
535		1009
		1010	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1011	ac_prev=pdfdir ;;
		1012	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1013	pdfdir=$ac_optarg ;;
		1014
		1015	-psdir | --psdir | --psdi | --psd | --ps)
		1016	ac_prev=psdir ;;
		1017	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1018	psdir=$ac_optarg ;;
		1019
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1020	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1021	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1022	silent=yes ;;
539		1023
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1024	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
583	ac_init_version=: ;;	1067	ac_init_version=: ;;
584		1068
585	-with-* | --with-*)	1069	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1071	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2
590	{ (exit 1); exit 1; }; }	1074	{ (exit 1); exit 1; }; }
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
592	case $ac_option in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
594	*) ac_optarg=yes ;;
595	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1076	eval with_$ac_package=\$ac_optarg ;;
597		1077
598	-without-* | --without-*)	1078	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1080	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2
603	{ (exit 1); exit 1; }; }	1083	{ (exit 1); exit 1; }; }
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
605	eval "with_$ac_package=no" ;;	1085	eval with_$ac_package=no ;;
606		1086
607	--x)	1087	--x)
608	# Obsolete; use --with-x.	1088	# Obsolete; use --with-x.
609	with_x=yes ;;	1089	with_x=yes ;;
610		1090
…		…
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1112	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635	{ (exit 1); exit 1; }; }	1115	{ (exit 1); exit 1; }; }
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1116	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1117	export $ac_envvar ;;
639		1118
640	*)	1119	*)
641	# FIXME: should be removed in autoconf 3.0.	1120	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
…		…
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1132	{ echo "$as_me: error: missing argument to $ac_option" >&2
654	{ (exit 1); exit 1; }; }	1133	{ (exit 1); exit 1; }; }
655	fi	1134	fi
656		1135
657	# Be sure to have absolute paths.	1136	# Be sure to have absolute directory names.
658	for ac_var in exec_prefix prefix	1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1138	datadir sysconfdir sharedstatedir localstatedir includedir \
		1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1140	libdir localedir mandir
659	do	1141	do
660	eval ac_val=$`echo $ac_var`	1142	eval ac_val=\$$ac_var
661	case $ac_val in	1143	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1144	[\\/$]* | ?:[\\/]* ) continue;;
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
664	{ (exit 1); exit 1; }; };;
665	esac	1146	esac
666	done
667
668	# Be sure to have absolute paths.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676	{ (exit 1); exit 1; }; };;	1148	{ (exit 1); exit 1; }; }
677	esac
678	done	1149	done
679		1150
680	# There might be people who depend on the old broken behavior: `$host'	1151	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1152	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1153	# FIXME: To remove some day.
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1170	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1171
701	test "$silent" = yes && exec 6>/dev/null	1172	test "$silent" = yes && exec 6>/dev/null
702		1173
703		1174
		1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1176	ac_ls_di=`ls -di .` &&
		1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1178	{ echo "$as_me: error: Working directory cannot be determined" >&2
		1179	{ (exit 1); exit 1; }; }
		1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2
		1182	{ (exit 1); exit 1; }; }
		1183
		1184
704	# Find the source files, if location was not specified.	1185	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1186	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1187	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1188	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1189	ac_confdir=`$as_dirname -- "$0" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1191	X"$0" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1192	X"$0" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||
714	echo X"$0" |	1194	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1196	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1197	q
718	/^X\(\/\).*/{ s//\1/; q; }	1198	}
		1199	/^X\(\/\/\)[^/].*/{
		1200	s//\1/
		1201	q
		1202	}
		1203	/^X\(\/\/\)$/{
		1204	s//\1/
		1205	q
		1206	}
		1207	/^X\(\/\).*/{
		1208	s//\1/
		1209	q
		1210	}
719	s/.*/./; q'`	1211	s/.*/./; q'`
720	srcdir=$ac_confdir	1212	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1213	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1214	srcdir=..
723	fi	1215	fi
724	else	1216	else
725	ac_srcdir_defaulted=no	1217	ac_srcdir_defaulted=no
726	fi	1218	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1219	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2	1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
730	{ (exit 1); exit 1; }; }	1222	{ (exit 1); exit 1; }; }
731	else	1223	fi
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
		1225	ac_abs_confdir=`(
		1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
733	{ (exit 1); exit 1; }; }	1227	{ (exit 1); exit 1; }; }
734	fi	1228	pwd)`
		1229	# When building in place, set srcdir=.
		1230	if test "$ac_abs_confdir" = "$ac_pwd"; then
		1231	srcdir=.
735	fi	1232	fi
736	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||	1233	# Remove unnecessary trailing slashes from srcdir.
737	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1234	# Double slashes in file names in object file debugging info
738	{ (exit 1); exit 1; }; }	1235	# mess up M-x gdb in Emacs.
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1236	case $srcdir in
740	ac_env_build_alias_set=${build_alias+set}	1237	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
741	ac_env_build_alias_value=$build_alias	1238	esac
742	ac_cv_env_build_alias_set=${build_alias+set}	1239	for ac_var in $ac_precious_vars; do
743	ac_cv_env_build_alias_value=$build_alias	1240	eval ac_env_${ac_var}_set=\${${ac_var}+set}
744	ac_env_host_alias_set=${host_alias+set}	1241	eval ac_env_${ac_var}_value=\$${ac_var}
745	ac_env_host_alias_value=$host_alias	1242	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
746	ac_cv_env_host_alias_set=${host_alias+set}	1243	eval ac_cv_env_${ac_var}_value=\$${ac_var}
747	ac_cv_env_host_alias_value=$host_alias	1244	done
748	ac_env_target_alias_set=${target_alias+set}
749	ac_env_target_alias_value=$target_alias
750	ac_cv_env_target_alias_set=${target_alias+set}
751	ac_cv_env_target_alias_value=$target_alias
752	ac_env_CC_set=${CC+set}
753	ac_env_CC_value=$CC
754	ac_cv_env_CC_set=${CC+set}
755	ac_cv_env_CC_value=$CC
756	ac_env_CFLAGS_set=${CFLAGS+set}
757	ac_env_CFLAGS_value=$CFLAGS
758	ac_cv_env_CFLAGS_set=${CFLAGS+set}
759	ac_cv_env_CFLAGS_value=$CFLAGS
760	ac_env_LDFLAGS_set=${LDFLAGS+set}
761	ac_env_LDFLAGS_value=$LDFLAGS
762	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_cv_env_LDFLAGS_value=$LDFLAGS
764	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765	ac_env_CPPFLAGS_value=$CPPFLAGS
766	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768	ac_env_CPP_set=${CPP+set}
769	ac_env_CPP_value=$CPP
770	ac_cv_env_CPP_set=${CPP+set}
771	ac_cv_env_CPP_value=$CPP
772	ac_env_CXX_set=${CXX+set}
773	ac_env_CXX_value=$CXX
774	ac_cv_env_CXX_set=${CXX+set}
775	ac_cv_env_CXX_value=$CXX
776	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	ac_env_CXXFLAGS_value=$CXXFLAGS
778	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	ac_env_CXXCPP_set=${CXXCPP+set}
781	ac_env_CXXCPP_value=$CXXCPP
782	ac_cv_env_CXXCPP_set=${CXXCPP+set}
783	ac_cv_env_CXXCPP_value=$CXXCPP
784		1245
785	#	1246	#
786	# Report the --help message.	1247	# Report the --help message.
787	#	1248	#
788	if test "$ac_init_help" = "long"; then	1249	if test "$ac_init_help" = "long"; then
…		…
807	--cache-file=FILE cache test results in FILE [disabled]	1268	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1269	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1270	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1272
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1273	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1274	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1275	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1277	[PREFIX]
820		1278
821	By default, \`make install' will install all the files in	1279	By default, \`make install' will install all the files in
822	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
823	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
824	for instance \`--prefix=\$HOME'.	1282	for instance \`--prefix=\$HOME'.
…		…
827		1285
828	Fine tuning of the installation directories:	1286	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1287	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1288	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1289	--libexecdir=DIR program executables [EPREFIX/libexec]
832	--datadir=DIR read-only architecture-independent data [PREFIX/share]
833	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1293	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1294	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1298	--infodir=DIR info documentation [DATAROOTDIR/info]
		1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1300	--mandir=DIR man documentation [DATAROOTDIR/man]
		1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1302	--htmldir=DIR html documentation [DOCDIR]
		1303	--dvidir=DIR dvi documentation [DOCDIR]
		1304	--pdfdir=DIR pdf documentation [DOCDIR]
		1305	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1306	_ACEOF
842		1307
843	cat <<\_ACEOF	1308	cat <<\_ACEOF
844		1309
845	Program names:	1310	Program names:
…		…
867	--enable-dependency-tracking Do not reject slow dependency extractors	1332	--enable-dependency-tracking Do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1333	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1334	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1335	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1336	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1337	Working combinations are (see doc/gvpe.osdep.5.pod):
		1338	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1339	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"native/cygwin"; Untested combinations are:	1340	"tincd/darwin" "native/cygwin"; Untested
		1341	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/netbsd" "tincd/darwin" "tincd/solaris"	1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
876	"tincd/mingw"; Broken combinations are:	1343	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1344	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1345	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1346	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1347	--disable-tcp enable tcp protocol support (default enabled).
881	--enable-http-proxy enable http proxy connect support (default	1348	--disable-http-proxy enable http proxy connect support (default enabled).
		1349	--enable-dns enable dns tunnel protocol support (default
882	disabled).	1350	disabled).
883	--enable-hmac-length=BYTES	1351	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1352	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1353	Allowed values are 4, 8, 12, 16.
886	--enable-rand-length=BYTES	1354	--enable-rand-length=BYTES
887	use BYTES bytes of extra randomness (default 8).	1355	use BYTES bytes of extra randomness (default 8).
888	Allowed values are 0, 4, 8.	1356	Allowed values are 0, 4, 8.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1357	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1358	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1359	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1360	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	one of "bf" (blowfish), "aes-128" (rijndael),	1361	Must be one of "bf" (blowfish), "aes-128"
894	"aes-192" or "aes-256".	1362	(rijndael), "aes-192" or "aes-256".
895	--enable-digest Select the digets algorithm to use (default "sha1").	1363	--enable-digest=CIPHER Select the digest algorithm to use (default
		1364	"ripemd160"). Must be one of "sha512", "sha256",
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1365	"sha1", "ripemd160", "md5" or "md4" (insecure).
897	(insecure).
898		1366
899	Optional Packages:	1367	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--with-gnu-ld assume the C compiler uses GNU ld default=no	1370	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	Some influential environment variables:	1380	Some influential environment variables:
913	CC C compiler command	1381	CC C compiler command
914	CFLAGS C compiler flags	1382	CFLAGS C compiler flags
915	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1383	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916	nonstandard directory <lib dir>	1384	nonstandard directory <lib dir>
		1385	LIBS libraries to pass to the linker, e.g. -l<library>
917	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
918	headers in a nonstandard directory <include dir>	1387	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1388	CPP C preprocessor
920	CXX C++ compiler command	1389	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1390	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1391	CXXCPP C++ preprocessor
923		1392
924	Use these variables to override the choices made by `configure' or to help	1393	Use these variables to override the choices made by `configure' or to help
925	it to find libraries and programs with nonstandard names/locations.	1394	it to find libraries and programs with nonstandard names/locations.
926		1395
927	_ACEOF	1396	_ACEOF
		1397	ac_status=$?
928	fi	1398	fi
929		1399
930	if test "$ac_init_help" = "recursive"; then	1400	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1401	# If there are subdirs, report their specific --help.
932	ac_popdir=`pwd`
933	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1402	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934	test -d $ac_dir || continue	1403	test -d "$ac_dir" || continue
935	ac_builddir=.	1404	ac_builddir=.
936		1405
937	if test "$ac_dir" != .; then	1406	case "$ac_dir" in
		1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1408	*)
938	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
939	# A "../" for each directory in $ac_dir_suffix.	1410	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
941	else	1412	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1415	esac ;;
		1416	esac
		1417	ac_abs_top_builddir=$ac_pwd
		1418	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1419	# for backward compatibility:
		1420	ac_top_builddir=$ac_top_build_prefix
944		1421
945	case $srcdir in	1422	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1423	.) # We are building in place.
947	ac_srcdir=.	1424	ac_srcdir=.
948	if test -z "$ac_top_builddir"; then	1425	ac_top_srcdir=$ac_top_builddir_sub
949	ac_top_srcdir=.	1426	ac_abs_top_srcdir=$ac_pwd ;;
950	else
951	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
952	fi ;;
953	[\\/]* | ?:[\\/]* ) # Absolute path.	1427	[\\/]* | ?:[\\/]* ) # Absolute name.
954	ac_srcdir=$srcdir$ac_dir_suffix;	1428	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=$srcdir ;;	1429	ac_top_srcdir=$srcdir
		1430	ac_abs_top_srcdir=$srcdir ;;
956	*) # Relative path.	1431	*) # Relative name.
957	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	1432	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
958	ac_top_srcdir=$ac_top_builddir$srcdir ;;	1433	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1434	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
959	esac	1435	esac
960	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	1436	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
961	# absolute.
962	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
963	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
964	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
965	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
966		1437
967	cd $ac_dir	1438	cd "$ac_dir" || { ac_status=$?; continue; }
968	# Check for guested configure; otherwise get Cygnus style configure.	1439	# Check for guested configure.
969	if test -f $ac_srcdir/configure.gnu; then	1440	if test -f "$ac_srcdir/configure.gnu"; then
970	echo	1441	echo &&
971	$SHELL $ac_srcdir/configure.gnu --help=recursive	1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
972	elif test -f $ac_srcdir/configure; then	1443	elif test -f "$ac_srcdir/configure"; then
973	echo	1444	echo &&
974	$SHELL $ac_srcdir/configure --help=recursive	1445	$SHELL "$ac_srcdir/configure" --help=recursive
975	elif test -f $ac_srcdir/configure.ac ||
976	test -f $ac_srcdir/configure.in; then
977	echo
978	$ac_configure --help
979	else	1446	else
980	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1448	fi || ac_status=$?
982	cd "$ac_popdir"	1449	cd "$ac_pwd" || { ac_status=$?; break; }
983	done	1450	done
984	fi	1451	fi
985		1452
986	test -n "$ac_init_help" && exit 0	1453	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1454	if $ac_init_version; then
988	cat <<\_ACEOF	1455	cat <<\_ACEOF
		1456	configure
		1457	generated by GNU Autoconf 2.61
989		1458
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
991	Free Software Foundation, Inc.	1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1461	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1462	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1463	_ACEOF
995	exit 0	1464	exit
996	fi	1465	fi
997	exec 5>config.log	1466	cat >config.log <<_ACEOF
998	cat >&5 <<_ACEOF
999	This file contains any messages produced by compilers while	1467	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	1468	running configure, to aid debugging if configure makes a mistake.
1001		1469
1002	It was created by $as_me, which was	1470	It was created by $as_me, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	1471	generated by GNU Autoconf 2.61. Invocation command line was
1004		1472
1005	$ $0 $@	1473	$ $0 $@
1006		1474
1007	_ACEOF	1475	_ACEOF
		1476	exec 5>>config.log
1008	{	1477	{
1009	cat <<_ASUNAME	1478	cat <<_ASUNAME
1010	## --------- ##	1479	## --------- ##
1011	## Platform. ##	1480	## Platform. ##
1012	## --------- ##	1481	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	1490	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022		1491
1023	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	1492	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	1493	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	1494	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	1495	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	1496	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	1497	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	1498	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030		1499
1031	_ASUNAME	1500	_ASUNAME
…		…
1035	do	1504	do
1036	IFS=$as_save_IFS	1505	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	1506	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	1507	echo "PATH: $as_dir"
1039	done	1508	done
		1509	IFS=$as_save_IFS
1040		1510
1041	} >&5	1511	} >&5
1042		1512
1043	cat >&5 <<_ACEOF	1513	cat >&5 <<_ACEOF
1044		1514
…		…
1056	# Also quote any args containing shell meta-characters.	1526	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	1527	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	1528	ac_configure_args=
1059	ac_configure_args0=	1529	ac_configure_args0=
1060	ac_configure_args1=	1530	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	1531	ac_must_keep_next=false
1063	for ac_pass in 1 2	1532	for ac_pass in 1 2
1064	do	1533	do
1065	for ac_arg	1534	for ac_arg
1066	do	1535	do
1067	case $ac_arg in	1536	case $ac_arg in
1068	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070	| -silent | --silent | --silen | --sile | --sil)	1539	| -silent | --silent | --silen | --sile | --sil)
1071	continue ;;	1540	continue ;;
1072	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	1541	*\'*)
1073	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	1543	esac
1075	case $ac_pass in	1544	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1077	2)	1546	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	1548	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	1549	ac_must_keep_next=false # Got value, back to normal.
1081	else	1550	else
1082	case $ac_arg in	1551	case $ac_arg in
1083	*=* | --config-cache | -C | -disable-* | --disable-* \	1552	*=* | --config-cache | -C | -disable-* | --disable-* \
1084	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	1553	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	1554	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086	| -with-* | --with-* | -without-* | --without-* | --x)	1555	| -with-* | --with-* | -without-* | --without-* | --x)
1087	case "$ac_configure_args0 " in	1556	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	1557	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089	esac	1558	esac
1090	;;	1559	;;
1091	-* ) ac_must_keep_next=true ;;	1560	-* ) ac_must_keep_next=true ;;
1092	esac	1561	esac
1093	fi	1562	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	1563	ac_configure_args="$ac_configure_args '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	1564	;;
1098	esac	1565	esac
1099	done	1566	done
1100	done	1567	done
1101	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1102	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1103		1570
1104	# When interrupted or exit'd, cleanup temporary files, and complete	1571	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	1572	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	1573	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	1574	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# such as our DU 5.0 friend, will then `close' the trap.	1575	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109	trap 'exit_status=$?	1576	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	1577	# Save into config.log some information that might help in debugging.
1111	{	1578	{
1112	echo	1579	echo
1113		1580
…		…
1116	## Cache variables. ##	1583	## Cache variables. ##
1117	## ---------------- ##	1584	## ---------------- ##
1118	_ASBOX	1585	_ASBOX
1119	echo	1586	echo
1120	# The following way of writing the cache mishandles newlines in values,	1587	# The following way of writing the cache mishandles newlines in values,
1121	{	1588	(
		1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		1590	eval ac_val=\$$ac_var
		1591	case $ac_val in #(
		1592	*${as_nl}*)
		1593	case $ac_var in #(
		1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
		1595	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
		1596	esac
		1597	case $ac_var in #(
		1598	_ | IFS | as_nl) ;; #(
		1599	*) $as_unset $ac_var ;;
		1600	esac ;;
		1601	esac
		1602	done
1122	(set) 2>&1 |	1603	(set) 2>&1 |
1123	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	*ac_space=\ *)	1605	*${as_nl}ac_space=\ *)
1125	sed -n \	1606	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	1607	"s/'\''/'\''\\\\'\'''\''/g;
1127	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	1608	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		1609	;; #(
		1610	*)
		1611	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1128	;;	1612	;;
1129	*)
1130	sed -n \
1131	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132	;;
1133	esac;	1613	esac |
1134	}	1614	sort
		1615	)
1135	echo	1616	echo
1136		1617
1137	cat <<\_ASBOX	1618	cat <<\_ASBOX
1138	## ----------------- ##	1619	## ----------------- ##
1139	## Output variables. ##	1620	## Output variables. ##
1140	## ----------------- ##	1621	## ----------------- ##
1141	_ASBOX	1622	_ASBOX
1142	echo	1623	echo
1143	for ac_var in $ac_subst_vars	1624	for ac_var in $ac_subst_vars
1144	do	1625	do
1145	eval ac_val=$`echo $ac_var`	1626	eval ac_val=\$$ac_var
		1627	case $ac_val in
		1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		1629	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	1630	echo "$ac_var='\''$ac_val'\''"
1147	done | sort	1631	done | sort
1148	echo	1632	echo
1149		1633
1150	if test -n "$ac_subst_files"; then	1634	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	1635	cat <<\_ASBOX
1152	## ------------- ##	1636	## ------------------- ##
1153	## Output files. ##	1637	## File substitutions. ##
1154	## ------------- ##	1638	## ------------------- ##
1155	_ASBOX	1639	_ASBOX
1156	echo	1640	echo
1157	for ac_var in $ac_subst_files	1641	for ac_var in $ac_subst_files
1158	do	1642	do
1159	eval ac_val=$`echo $ac_var`	1643	eval ac_val=\$$ac_var
		1644	case $ac_val in
		1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		1646	esac
1160	echo "$ac_var='"'"'$ac_val'"'"'"	1647	echo "$ac_var='\''$ac_val'\''"
1161	done | sort	1648	done | sort
1162	echo	1649	echo
1163	fi	1650	fi
1164		1651
1165	if test -s confdefs.h; then	1652	if test -s confdefs.h; then
…		…
1167	## ----------- ##	1654	## ----------- ##
1168	## confdefs.h. ##	1655	## confdefs.h. ##
1169	## ----------- ##	1656	## ----------- ##
1170	_ASBOX	1657	_ASBOX
1171	echo	1658	echo
1172	sed "/^$/d" confdefs.h | sort	1659	cat confdefs.h
1173	echo	1660	echo
1174	fi	1661	fi
1175	test "$ac_signal" != 0 &&	1662	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	1663	echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	1664	echo "$as_me: exit $exit_status"
1178	} >&5	1665	} >&5
1179	rm -f core *.core &&	1666	rm -f core *.core core.conftest.* &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	1668	exit $exit_status
1182	' 0	1669	' 0
1183	for ac_signal in 1 2 13 15; do	1670	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1185	done	1672	done
1186	ac_signal=0	1673	ac_signal=0
1187		1674
1188	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1675	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189	rm -rf conftest* confdefs.h	1676	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1191	echo >confdefs.h
1192		1677
1193	# Predefined preprocessor variables.	1678	# Predefined preprocessor variables.
1194		1679
1195	cat >>confdefs.h <<_ACEOF	1680	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	1681	#define PACKAGE_NAME "$PACKAGE_NAME"
…		…
1217	_ACEOF	1702	_ACEOF
1218		1703
1219		1704
1220	# Let the site file select an alternate cache file if it wants to.	1705	# Let the site file select an alternate cache file if it wants to.
1221	# Prefer explicitly selected file to automatically selected ones.	1706	# Prefer explicitly selected file to automatically selected ones.
1222	if test -z "$CONFIG_SITE"; then	1707	if test -n "$CONFIG_SITE"; then
		1708	set x "$CONFIG_SITE"
1223	if test "x$prefix" != xNONE; then	1709	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1225	else	1711	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	1712	set x "$ac_default_prefix/share/config.site" \
1227	fi	1713	"$ac_default_prefix/etc/config.site"
1228	fi	1714	fi
1229	for ac_site_file in $CONFIG_SITE; do	1715	shift
		1716	for ac_site_file
		1717	do
1230	if test -r "$ac_site_file"; then	1718	if test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	1720	echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/| /' "$ac_site_file" >&5	1721	sed 's/^/| /' "$ac_site_file" >&5
1234	. "$ac_site_file"	1722	. "$ac_site_file"
…		…
1240	# files actually), so we avoid doing that.	1728	# files actually), so we avoid doing that.
1241	if test -f "$cache_file"; then	1729	if test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	1731	echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	1732	case $cache_file in
1245	[\\/]* | ?:[\\/]* ) . $cache_file;;	1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	1734	*) . "./$cache_file";;
1247	esac	1735	esac
1248	fi	1736	fi
1249	else	1737	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	1739	echo "$as_me: creating cache $cache_file" >&6;}
…		…
1253	fi	1741	fi
1254		1742
1255	# Check that the precious variables saved in the cache have kept the same	1743	# Check that the precious variables saved in the cache have kept the same
1256	# value.	1744	# value.
1257	ac_cache_corrupted=false	1745	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 |	1746	for ac_var in $ac_precious_vars; do
1259	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260	eval ac_old_set=\$ac_cv_env_${ac_var}_set	1747	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	1748	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	1750	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	1751	case $ac_old_set,$ac_new_set in
1265	set,)	1752	set,)
1266	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	1754	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268	ac_cache_corrupted=: ;;	1755	ac_cache_corrupted=: ;;
…		…
1271	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	1759	ac_cache_corrupted=: ;;
1273	,);;	1760	,);;
1274	*)	1761	*)
1275	if test "x$ac_old_val" != "x$ac_new_val"; then	1762	if test "x$ac_old_val" != "x$ac_new_val"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1277	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	1766	echo "$as_me: former value: $ac_old_val" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	1768	echo "$as_me: current value: $ac_new_val" >&2;}
1282	ac_cache_corrupted=:	1769	ac_cache_corrupted=:
1283	fi;;	1770	fi;;
1284	esac	1771	esac
1285	# Pass precious variables to config.status.	1772	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	1773	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	1774	case $ac_new_val in
1288	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	1776	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	1777	esac
1292	case " $ac_configure_args " in	1778	case " $ac_configure_args " in
1293	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
…		…
1301	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	1788	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1303	{ (exit 1); exit 1; }; }	1789	{ (exit 1); exit 1; }; }
1304	fi	1790	fi
1305		1791
		1792
		1793
		1794
		1795
		1796
		1797
		1798
		1799
		1800
		1801
		1802
		1803
		1804
		1805
		1806
		1807
1306	ac_ext=c	1808	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	1809	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	1812	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		1813
1312		1814
1313		1815
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	1816	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	1817	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	1818	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	1819	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	1820	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	1821	break
1336	elif test -f $ac_dir/install.sh; then	1822	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	1823	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	1824	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	1825	break
1340	elif test -f $ac_dir/shtool; then	1826	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	1827	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	1828	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	1829	break
1344	fi	1830	fi
1345	done	1831	done
1346	if test -z "$ac_aux_dir"; then	1832	if test -z "$ac_aux_dir"; then
1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1348	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}	1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1349	{ (exit 1); exit 1; }; }	1835	{ (exit 1); exit 1; }; }
1350	fi	1836	fi
		1837
		1838	# These three variables are undocumented and unsupported,
		1839	# and are intended to be withdrawn in a future Autoconf release.
		1840	# They can cause serious problems if a builder's source tree is in a directory
		1841	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	1842	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	1843	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		1845
1354		1846
1355	# Make sure we can run config.sub.	1847	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 ||	1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}	1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1359	{ (exit 1); exit 1; }; }	1851	{ (exit 1); exit 1; }; }
1360		1852
1361	echo "$as_me:$LINENO: checking build system type" >&5	1853	{ echo "$as_me:$LINENO: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1363	if test "${ac_cv_build+set}" = set; then	1855	if test "${ac_cv_build+set}" = set; then
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	1856	echo $ECHO_N "(cached) $ECHO_C" >&6
1365	else	1857	else
1366	ac_cv_build_alias=$build_alias	1858	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	1859	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	1861	test "x$ac_build_alias" = x &&
1370	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1371	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}	1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1372	{ (exit 1); exit 1; }; }	1864	{ (exit 1); exit 1; }; }
1373	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}	1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }	1868	{ (exit 1); exit 1; }; }
1377		1869
1378	fi	1870	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1380	echo "${ECHO_T}$ac_cv_build" >&6	1872	echo "${ECHO_T}$ac_cv_build" >&6; }
		1873	case $ac_cv_build in
		1874	*-*-*) ;;
		1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
		1876	echo "$as_me: error: invalid value of canonical build" >&2;}
		1877	{ (exit 1); exit 1; }; };;
		1878	esac
1381	build=$ac_cv_build	1879	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	1880	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	1881	set x $ac_cv_build
1384	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	1882	shift
		1883	build_cpu=$1
		1884	build_vendor=$2
		1885	shift; shift
		1886	# Remember, the first character of IFS is used to create $*,
		1887	# except with old shells:
		1888	build_os=$*
		1889	IFS=$ac_save_IFS
		1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1385		1891
1386		1892
1387	echo "$as_me:$LINENO: checking host system type" >&5	1893	{ echo "$as_me:$LINENO: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1389	if test "${ac_cv_host+set}" = set; then	1895	if test "${ac_cv_host+set}" = set; then
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	1896	echo $ECHO_N "(cached) $ECHO_C" >&6
1391	else	1897	else
1392	ac_cv_host_alias=$host_alias	1898	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	1899	ac_cv_host=$ac_cv_build
		1900	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}	1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }	1904	{ (exit 1); exit 1; }; }
1399
1400	fi	1905	fi
		1906
		1907	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1402	echo "${ECHO_T}$ac_cv_host" >&6	1909	echo "${ECHO_T}$ac_cv_host" >&6; }
		1910	case $ac_cv_host in
		1911	*-*-*) ;;
		1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
		1913	echo "$as_me: error: invalid value of canonical host" >&2;}
		1914	{ (exit 1); exit 1; }; };;
		1915	esac
1403	host=$ac_cv_host	1916	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	1917	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	1918	set x $ac_cv_host
1406	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	1919	shift
		1920	host_cpu=$1
		1921	host_vendor=$2
		1922	shift; shift
		1923	# Remember, the first character of IFS is used to create $*,
		1924	# except with old shells:
		1925	host_os=$*
		1926	IFS=$ac_save_IFS
		1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1407		1928
1408		1929
1409	echo "$as_me:$LINENO: checking target system type" >&5	1930	{ echo "$as_me:$LINENO: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1411	if test "${ac_cv_target+set}" = set; then	1932	if test "${ac_cv_target+set}" = set; then
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	1933	echo $ECHO_N "(cached) $ECHO_C" >&6
1413	else	1934	else
1414	ac_cv_target_alias=$target_alias	1935	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	1936	ac_cv_target=$ac_cv_host
		1937	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}	1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }	1941	{ (exit 1); exit 1; }; }
1421
1422	fi	1942	fi
		1943
		1944	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1424	echo "${ECHO_T}$ac_cv_target" >&6	1946	echo "${ECHO_T}$ac_cv_target" >&6; }
		1947	case $ac_cv_target in
		1948	*-*-*) ;;
		1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
		1950	echo "$as_me: error: invalid value of canonical target" >&2;}
		1951	{ (exit 1); exit 1; }; };;
		1952	esac
1425	target=$ac_cv_target	1953	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	1954	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	1955	set x $ac_cv_target
1428	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	1956	shift
		1957	target_cpu=$1
		1958	target_vendor=$2
		1959	shift; shift
		1960	# Remember, the first character of IFS is used to create $*,
		1961	# except with old shells:
		1962	target_os=$*
		1963	IFS=$ac_save_IFS
		1964	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1429		1965
1430		1966
1431	# The aliases save the names the user supplied, while $host etc.	1967	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	1968	# will get canonicalized.
1433	test -n "$target_alias" &&	1969	test -n "$target_alias" &&
…		…
1444	# AIX /bin/install	1980	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	1981	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		1985	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	1986	# ./install, which can be erroneously created by make from ./install.sh.
1450	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1451	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1452	if test -z "$INSTALL"; then	1989	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	1990	if test "${ac_cv_path_install+set}" = set; then
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	1991	echo $ECHO_N "(cached) $ECHO_C" >&6
1455	else	1992	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
…		…
1460	test -z "$as_dir" && as_dir=.	1997	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	1998	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	1999	case $as_dir/ in
1463	./ | .// | /cC/* | \	2000	./ | .// | /cC/* | \
1464	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1465	/usr/ucb/* ) ;;	2003	/usr/ucb/* ) ;;
1466	*)	2004	*)
1467	# OSF1 and SCO ODT 3.0 have their own names for install.	2005	# OSF1 and SCO ODT 3.0 have their own names for install.
1468	# Don't use installbsd from OSF since it installs stuff as root	2006	# Don't use installbsd from OSF since it installs stuff as root
1469	# by default.	2007	# by default.
1470	for ac_prog in ginstall scoinst install; do	2008	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2009	for ac_exec_ext in '' $ac_executable_extensions; do
1472	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1473	if test $ac_prog = install &&	2011	if test $ac_prog = install &&
1474	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475	# AIX install. It has an incompatible calling convention.	2013	# AIX install. It has an incompatible calling convention.
1476	:	2014	:
1477	elif test $ac_prog = install &&	2015	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2017	# program-specific install script used by HP pwplus--don't use.
1480	:	2018	:
1481	else	2019	else
1482	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483	break 3	2021	break 3
1484	fi	2022	fi
1485	fi	2023	fi
1486	done	2024	done
1487	done	2025	done
1488	;;	2026	;;
1489	esac	2027	esac
1490	done	2028	done
		2029	IFS=$as_save_IFS
1491		2030
1492		2031
1493	fi	2032	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2033	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2034	INSTALL=$ac_cv_path_install
1496	else	2035	else
1497	# As a last resort, use the slow shell script. We don't cache a	2036	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2037	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2038	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2039	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2040	INSTALL=$ac_install_sh
1502	fi	2041	fi
1503	fi	2042	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2044	echo "${ECHO_T}$INSTALL" >&6; }
1506		2045
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2047	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2049
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2051
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2053
1515	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1516	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1517	# Just in case	2056	# Just in case
1518	sleep 1	2057	sleep 1
1519	echo timestamp > conftest.file	2058	echo timestamp > conftest.file
1520	# Do `set' in a subshell so we don't clobber the current shell's	2059	# Do `set' in a subshell so we don't clobber the current shell's
1521	# arguments. Must try -L first in case configure is actually a	2060	# arguments. Must try -L first in case configure is actually a
…		…
1553	Check your system clock" >&5	2092	Check your system clock" >&5
1554	echo "$as_me: error: newly created file is older than distributed files!	2093	echo "$as_me: error: newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2094	Check your system clock" >&2;}
1556	{ (exit 1); exit 1; }; }	2095	{ (exit 1); exit 1; }; }
1557	fi	2096	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2097	{ echo "$as_me:$LINENO: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2098	echo "${ECHO_T}yes" >&6; }
1560	test "$program_prefix" != NONE &&	2099	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2101	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2102	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2104	# Double any \ or $. echo might interpret backslashes.
1566	# By default was `s,x,x', remove it if useless.	2105	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed	2106	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2107	s/[\\$]/&&/g;s/;s,x,x,$//
1569	_ACEOF	2108	_ACEOF
1570	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1571	rm conftest.sed	2110	rm -f conftest.sed
1572		2111
1573		2112
1574	# expand $ac_aux_dir to an absolute path	2113	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2114	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2115
…		…
1586		2125
1587	for ac_prog in gawk mawk nawk awk	2126	for ac_prog in gawk mawk nawk awk
1588	do	2127	do
1589	# Extract the first word of "$ac_prog", so it can be a program name with args.	2128	# Extract the first word of "$ac_prog", so it can be a program name with args.
1590	set dummy $ac_prog; ac_word=$2	2129	set dummy $ac_prog; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2132	if test "${ac_cv_prog_AWK+set}" = set; then
1594	echo $ECHO_N "(cached) $ECHO_C" >&6	2133	echo $ECHO_N "(cached) $ECHO_C" >&6
1595	else	2134	else
1596	if test -n "$AWK"; then	2135	if test -n "$AWK"; then
1597	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.
…		…
1600	for as_dir in $PATH	2139	for as_dir in $PATH
1601	do	2140	do
1602	IFS=$as_save_IFS	2141	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.	2142	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do	2143	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1606	ac_cv_prog_AWK="$ac_prog"	2145	ac_cv_prog_AWK="$ac_prog"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2	2147	break 2
1609	fi	2148	fi
1610	done	2149	done
1611	done	2150	done
		2151	IFS=$as_save_IFS
1612		2152
1613	fi	2153	fi
1614	fi	2154	fi
1615	AWK=$ac_cv_prog_AWK	2155	AWK=$ac_cv_prog_AWK
1616	if test -n "$AWK"; then	2156	if test -n "$AWK"; then
1617	echo "$as_me:$LINENO: result: $AWK" >&5	2157	{ echo "$as_me:$LINENO: result: $AWK" >&5
1618	echo "${ECHO_T}$AWK" >&6	2158	echo "${ECHO_T}$AWK" >&6; }
1619	else	2159	else
1620	echo "$as_me:$LINENO: result: no" >&5	2160	{ echo "$as_me:$LINENO: result: no" >&5
1621	echo "${ECHO_T}no" >&6	2161	echo "${ECHO_T}no" >&6; }
1622	fi	2162	fi
		2163
1623		2164
1624	test -n "$AWK" && break	2165	test -n "$AWK" && break
1625	done	2166	done
1626		2167
1627	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1628	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1629	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1630	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1631	echo $ECHO_N "(cached) $ECHO_C" >&6	2172	echo $ECHO_N "(cached) $ECHO_C" >&6
1632	else	2173	else
1633	cat >conftest.make <<\_ACEOF	2174	cat >conftest.make <<\_ACEOF
		2175	SHELL = /bin/sh
1634	all:	2176	all:
1635	@echo 'ac_maketemp="$(MAKE)"'	2177	@echo '@@@%%%=$(MAKE)=@@@%%%'
1636	_ACEOF	2178	_ACEOF
1637	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1638	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1639	if test -n "$ac_maketemp"; then	2181	*@@@%%%=?*=@@@%%%*)
1640	eval ac_cv_prog_make_${ac_make}_set=yes	2182	eval ac_cv_prog_make_${ac_make}_set=yes;;
1641	else	2183	*)
1642	eval ac_cv_prog_make_${ac_make}_set=no	2184	eval ac_cv_prog_make_${ac_make}_set=no;;
1643	fi	2185	esac
1644	rm -f conftest.make	2186	rm -f conftest.make
1645	fi	2187	fi
1646	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1647	echo "$as_me:$LINENO: result: yes" >&5	2189	{ echo "$as_me:$LINENO: result: yes" >&5
1648	echo "${ECHO_T}yes" >&6	2190	echo "${ECHO_T}yes" >&6; }
1649	SET_MAKE=	2191	SET_MAKE=
1650	else	2192	else
1651	echo "$as_me:$LINENO: result: no" >&5	2193	{ echo "$as_me:$LINENO: result: no" >&5
1652	echo "${ECHO_T}no" >&6	2194	echo "${ECHO_T}no" >&6; }
1653	SET_MAKE="MAKE=${MAKE-make}"	2195	SET_MAKE="MAKE=${MAKE-make}"
1654	fi	2196	fi
1655		2197
1656	rm -rf .tst 2>/dev/null	2198	rm -rf .tst 2>/dev/null
1657	mkdir .tst 2>/dev/null	2199	mkdir .tst 2>/dev/null
…		…
1679	fi	2221	fi
1680	fi	2222	fi
1681		2223
1682		2224
1683	# Define the identity of the package.	2225	# Define the identity of the package.
1684	PACKAGE=vpe	2226	PACKAGE=gvpe
1685	VERSION=1.2	2227	VERSION=2.22
1686		2228
1687		2229
1688	cat >>confdefs.h <<_ACEOF	2230	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE "$PACKAGE"	2231	#define PACKAGE "$PACKAGE"
1690	_ACEOF	2232	_ACEOF
…		…
1721	# will honor the `STRIP' environment variable to overrule this program.	2263	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	2264	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	2265	if test -n "$ac_tool_prefix"; then
1724	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1725	set dummy ${ac_tool_prefix}strip; ac_word=$2	2267	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	2270	if test "${ac_cv_prog_STRIP+set}" = set; then
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	2271	echo $ECHO_N "(cached) $ECHO_C" >&6
1730	else	2272	else
1731	if test -n "$STRIP"; then	2273	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
…		…
1735	for as_dir in $PATH	2277	for as_dir in $PATH
1736	do	2278	do
1737	IFS=$as_save_IFS	2279	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	2280	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	2281	for ac_exec_ext in '' $ac_executable_extensions; do
1740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1743	break 2	2285	break 2
1744	fi	2286	fi
1745	done	2287	done
1746	done	2288	done
		2289	IFS=$as_save_IFS
1747		2290
1748	fi	2291	fi
1749	fi	2292	fi
1750	STRIP=$ac_cv_prog_STRIP	2293	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	2294	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	2296	echo "${ECHO_T}$STRIP" >&6; }
1754	else	2297	else
1755	echo "$as_me:$LINENO: result: no" >&5	2298	{ echo "$as_me:$LINENO: result: no" >&5
1756	echo "${ECHO_T}no" >&6	2299	echo "${ECHO_T}no" >&6; }
1757	fi	2300	fi
		2301
1758		2302
1759	fi	2303	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	2304	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	2305	ac_ct_STRIP=$STRIP
1762	# Extract the first word of "strip", so it can be a program name with args.	2306	# Extract the first word of "strip", so it can be a program name with args.
1763	set dummy strip; ac_word=$2	2307	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	2311	echo $ECHO_N "(cached) $ECHO_C" >&6
1768	else	2312	else
1769	if test -n "$ac_ct_STRIP"; then	2313	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
…		…
1773	for as_dir in $PATH	2317	for as_dir in $PATH
1774	do	2318	do
1775	IFS=$as_save_IFS	2319	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	2320	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	2321	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1779	ac_cv_prog_ac_ct_STRIP="strip"	2323	ac_cv_prog_ac_ct_STRIP="strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	2325	break 2
1782	fi	2326	fi
1783	done	2327	done
1784	done	2328	done
		2329	IFS=$as_save_IFS
1785		2330
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	2331	fi
1788	fi	2332	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	2334	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }
1793	else	2337	else
1794	echo "$as_me:$LINENO: result: no" >&5	2338	{ echo "$as_me:$LINENO: result: no" >&5
1795	echo "${ECHO_T}no" >&6	2339	echo "${ECHO_T}no" >&6; }
1796	fi	2340	fi
1797		2341
		2342	if test "x$ac_ct_STRIP" = x; then
		2343	STRIP=":"
		2344	else
		2345	case $cross_compiling:$ac_tool_warned in
		2346	yes:)
		2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
		2348	whose name does not start with the host triplet. If you think this
		2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
		2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
		2351	whose name does not start with the host triplet. If you think this
		2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
		2353	ac_tool_warned=yes ;;
		2354	esac
1798	STRIP=$ac_ct_STRIP	2355	STRIP=$ac_ct_STRIP
		2356	fi
1799	else	2357	else
1800	STRIP="$ac_cv_prog_STRIP"	2358	STRIP="$ac_cv_prog_STRIP"
1801	fi	2359	fi
1802		2360
1803	fi	2361	fi
…		…
1806	# We need awk for the "check" target. The system "awk" is bad on	2364	# We need awk for the "check" target. The system "awk" is bad on
1807	# some platforms.	2365	# some platforms.
1808		2366
1809		2367
1810		2368
1811	ac_config_headers="$ac_config_headers config.h"	2369	ac_config_headers="$ac_config_headers config.h"
1812		2370
1813	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1814	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	2373	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	2374	if test "${enable_maintainer_mode+set}" = set; then
1817	enableval="$enable_maintainer_mode"	2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	2376	else
1820	USE_MAINTAINER_MODE=no	2377	USE_MAINTAINER_MODE=no
1821	fi;	2378	fi
		2379
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
1824		2382
1825		2383
1826	if test $USE_MAINTAINER_MODE = yes; then	2384	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	2385	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	2386	MAINTAINER_MODE_FALSE='#'
…		…
1860		2418
1861		2419
1862		2420
1863	# Extract the first word of "msgfmt", so it can be a program name with args.	2421	# Extract the first word of "msgfmt", so it can be a program name with args.
1864	set dummy msgfmt; ac_word=$2	2422	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	2425	if test "${ac_cv_path_MSGFMT+set}" = set; then
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	2426	echo $ECHO_N "(cached) $ECHO_C" >&6
1869	else	2427	else
1870	case "$MSGFMT" in	2428	case "$MSGFMT" in
1871	/*)	2429	/*)
…		…
1888	;;	2446	;;
1889	esac	2447	esac
1890	fi	2448	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	2449	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	2450	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	2452	echo "${ECHO_T}$MSGFMT" >&6; }
1895	else	2453	else
1896	echo "$as_me:$LINENO: result: no" >&5	2454	{ echo "$as_me:$LINENO: result: no" >&5
1897	echo "${ECHO_T}no" >&6	2455	echo "${ECHO_T}no" >&6; }
1898	fi	2456	fi
1899		2457
1900	# Extract the first word of "gmsgfmt", so it can be a program name with args.	2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1901	set dummy gmsgfmt; ac_word=$2	2459	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	2463	echo $ECHO_N "(cached) $ECHO_C" >&6
1906	else	2464	else
1907	case $GMSGFMT in	2465	case $GMSGFMT in
1908	[\\/]* | ?:[\\/]*)	2466	[\\/]* | ?:[\\/]*)
…		…
1913	for as_dir in $PATH	2471	for as_dir in $PATH
1914	do	2472	do
1915	IFS=$as_save_IFS	2473	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	2474	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	2475	for ac_exec_ext in '' $ac_executable_extensions; do
1918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1919	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1921	break 2	2479	break 2
1922	fi	2480	fi
1923	done	2481	done
1924	done	2482	done
		2483	IFS=$as_save_IFS
1925		2484
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	2486	;;
1928	esac	2487	esac
1929	fi	2488	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	2489	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	2490	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	2492	echo "${ECHO_T}$GMSGFMT" >&6; }
1935	else	2493	else
1936	echo "$as_me:$LINENO: result: no" >&5	2494	{ echo "$as_me:$LINENO: result: no" >&5
1937	echo "${ECHO_T}no" >&6	2495	echo "${ECHO_T}no" >&6; }
1938	fi	2496	fi
		2497
1939		2498
1940		2499
1941	# Extract the first word of "xgettext", so it can be a program name with args.	2500	# Extract the first word of "xgettext", so it can be a program name with args.
1942	set dummy xgettext; ac_word=$2	2501	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	2505	echo $ECHO_N "(cached) $ECHO_C" >&6
1947	else	2506	else
1948	case "$XGETTEXT" in	2507	case "$XGETTEXT" in
1949	/*)	2508	/*)
…		…
1966	;;	2525	;;
1967	esac	2526	esac
1968	fi	2527	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	2528	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	2529	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	2531	echo "${ECHO_T}$XGETTEXT" >&6; }
1973	else	2532	else
1974	echo "$as_me:$LINENO: result: no" >&5	2533	{ echo "$as_me:$LINENO: result: no" >&5
1975	echo "${ECHO_T}no" >&6	2534	echo "${ECHO_T}no" >&6; }
1976	fi	2535	fi
1977		2536
1978	rm -f messages.po	2537	rm -f messages.po
1979		2538
1980	# Extract the first word of "msgmerge", so it can be a program name with args.	2539	# Extract the first word of "msgmerge", so it can be a program name with args.
1981	set dummy msgmerge; ac_word=$2	2540	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	2544	echo $ECHO_N "(cached) $ECHO_C" >&6
1986	else	2545	else
1987	case "$MSGMERGE" in	2546	case "$MSGMERGE" in
1988	/*)	2547	/*)
…		…
2004	;;	2563	;;
2005	esac	2564	esac
2006	fi	2565	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	2566	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	2567	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	2569	echo "${ECHO_T}$MSGMERGE" >&6; }
2011	else	2570	else
2012	echo "$as_me:$LINENO: result: no" >&5	2571	{ echo "$as_me:$LINENO: result: no" >&5
2013	echo "${ECHO_T}no" >&6	2572	echo "${ECHO_T}no" >&6; }
2014	fi	2573	fi
2015		2574
2016		2575
2017	if test "$GMSGFMT" != ":"; then	2576	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2019	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	2579	: ;
2021	else	2580	else
2022	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	2584	GMSGFMT=":"
2026	fi	2585	fi
2027	fi	2586	fi
2028		2587
2029	if test "$XGETTEXT" != ":"; then	2588	if test "$XGETTEXT" != ":"; then
2030	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2031	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	2591	: ;
2033	else	2592	else
2034	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
2035	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	2595	XGETTEXT=":"
2037	fi	2596	fi
2038	rm -f messages.po	2597	rm -f messages.po
2039	fi	2598	fi
2040		2599
2041	ac_config_commands="$ac_config_commands default-1"	2600	ac_config_commands="$ac_config_commands default-1"
2042		2601
2043		2602
2044		2603
2045	if test "X$prefix" = "XNONE"; then	2604	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	2605	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	2616	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	2617	prefix="$acl_save_prefix"
2059		2618
2060	DEPDIR="${am__leading_dot}deps"	2619	DEPDIR="${am__leading_dot}deps"
2061		2620
2062	ac_config_commands="$ac_config_commands depfiles"	2621	ac_config_commands="$ac_config_commands depfiles"
2063		2622
2064		2623
2065	am_make=${MAKE-make}	2624	am_make=${MAKE-make}
2066	cat > confinc << 'END'	2625	cat > confinc << 'END'
2067	am__doit:	2626	am__doit:
2068	@echo done	2627	@echo done
2069	.PHONY: am__doit	2628	.PHONY: am__doit
2070	END	2629	END
2071	# If we don't find an include directive, just comment out the code.	2630	# If we don't find an include directive, just comment out the code.
2072	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2073	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	2632	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
2074	am__include="#"	2633	am__include="#"
2075	am__quote=	2634	am__quote=
2076	_am_result=none	2635	_am_result=none
2077	# First try GNU make style include.	2636	# First try GNU make style include.
2078	echo "include confinc" > confmf	2637	echo "include confinc" > confmf
…		…
2095	_am_result=BSD	2654	_am_result=BSD
2096	fi	2655	fi
2097	fi	2656	fi
2098		2657
2099		2658
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	2660	echo "${ECHO_T}$_am_result" >&6; }
2102	rm -f confinc confmf	2661	rm -f confinc confmf
2103		2662
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	2663	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	2664	if test "${enable_dependency_tracking+set}" = set; then
2106	enableval="$enable_dependency_tracking"	2665	enableval=$enable_dependency_tracking;
2107
2108	fi;	2666	fi
		2667
2109	if test "x$enable_dependency_tracking" != xno; then	2668	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	2669	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	2670	AMDEPBACKSLASH='\'
2112	fi	2671	fi
2113		2672
…		…
2128	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	2689	if test -n "$ac_tool_prefix"; then
2131	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2132	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	2694	if test "${ac_cv_prog_CC+set}" = set; then
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	2695	echo $ECHO_N "(cached) $ECHO_C" >&6
2137	else	2696	else
2138	if test -n "$CC"; then	2697	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	2698	ac_cv_prog_CC="$CC" # Let the user override the test.
…		…
2142	for as_dir in $PATH	2701	for as_dir in $PATH
2143	do	2702	do
2144	IFS=$as_save_IFS	2703	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	2704	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	2705	for ac_exec_ext in '' $ac_executable_extensions; do
2147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2150	break 2	2709	break 2
2151	fi	2710	fi
2152	done	2711	done
2153	done	2712	done
		2713	IFS=$as_save_IFS
2154		2714
2155	fi	2715	fi
2156	fi	2716	fi
2157	CC=$ac_cv_prog_CC	2717	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	2718	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	2719	{ echo "$as_me:$LINENO: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	2720	echo "${ECHO_T}$CC" >&6; }
2161	else	2721	else
2162	echo "$as_me:$LINENO: result: no" >&5	2722	{ echo "$as_me:$LINENO: result: no" >&5
2163	echo "${ECHO_T}no" >&6	2723	echo "${ECHO_T}no" >&6; }
2164	fi	2724	fi
		2725
2165		2726
2166	fi	2727	fi
2167	if test -z "$ac_cv_prog_CC"; then	2728	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	2729	ac_ct_CC=$CC
2169	# Extract the first word of "gcc", so it can be a program name with args.	2730	# Extract the first word of "gcc", so it can be a program name with args.
2170	set dummy gcc; ac_word=$2	2731	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	2735	echo $ECHO_N "(cached) $ECHO_C" >&6
2175	else	2736	else
2176	if test -n "$ac_ct_CC"; then	2737	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
…		…
2180	for as_dir in $PATH	2741	for as_dir in $PATH
2181	do	2742	do
2182	IFS=$as_save_IFS	2743	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	2744	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	2745	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186	ac_cv_prog_ac_ct_CC="gcc"	2747	ac_cv_prog_ac_ct_CC="gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	2749	break 2
2189	fi	2750	fi
2190	done	2751	done
2191	done	2752	done
		2753	IFS=$as_save_IFS
2192		2754
2193	fi	2755	fi
2194	fi	2756	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	2758	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	2760	echo "${ECHO_T}$ac_ct_CC" >&6; }
2199	else	2761	else
2200	echo "$as_me:$LINENO: result: no" >&5	2762	{ echo "$as_me:$LINENO: result: no" >&5
2201	echo "${ECHO_T}no" >&6	2763	echo "${ECHO_T}no" >&6; }
2202	fi	2764	fi
2203		2765
		2766	if test "x$ac_ct_CC" = x; then
		2767	CC=""
		2768	else
		2769	case $cross_compiling:$ac_tool_warned in
		2770	yes:)
		2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
		2772	whose name does not start with the host triplet. If you think this
		2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
		2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
		2775	whose name does not start with the host triplet. If you think this
		2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
		2777	ac_tool_warned=yes ;;
		2778	esac
2204	CC=$ac_ct_CC	2779	CC=$ac_ct_CC
		2780	fi
2205	else	2781	else
2206	CC="$ac_cv_prog_CC"	2782	CC="$ac_cv_prog_CC"
2207	fi	2783	fi
2208		2784
2209	if test -z "$CC"; then	2785	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	2786	if test -n "$ac_tool_prefix"; then
2211	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	2788	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	2791	if test "${ac_cv_prog_CC+set}" = set; then
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	2792	echo $ECHO_N "(cached) $ECHO_C" >&6
2217	else	2793	else
2218	if test -n "$CC"; then	2794	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	2795	ac_cv_prog_CC="$CC" # Let the user override the test.
…		…
2222	for as_dir in $PATH	2798	for as_dir in $PATH
2223	do	2799	do
2224	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	2802	for ac_exec_ext in '' $ac_executable_extensions; do
2227	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	2804	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2230	break 2	2806	break 2
2231	fi	2807	fi
2232	done	2808	done
2233	done	2809	done
		2810	IFS=$as_save_IFS
2234		2811
2235	fi	2812	fi
2236	fi	2813	fi
2237	CC=$ac_cv_prog_CC	2814	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	2815	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	2816	{ echo "$as_me:$LINENO: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	2817	echo "${ECHO_T}$CC" >&6; }
2241	else	2818	else
2242	echo "$as_me:$LINENO: result: no" >&5	2819	{ echo "$as_me:$LINENO: result: no" >&5
2243	echo "${ECHO_T}no" >&6	2820	echo "${ECHO_T}no" >&6; }
2244	fi	2821	fi
2245		2822
2246	fi	2823
2247	if test -z "$ac_cv_prog_CC"; then
2248	ac_ct_CC=$CC
2249	# Extract the first word of "cc", so it can be a program name with args.
2250	set dummy cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2253	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2254	echo $ECHO_N "(cached) $ECHO_C" >&6
2255	else
2256	if test -n "$ac_ct_CC"; then
2257	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2258	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH
2261	do
2262	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_ac_ct_CC="cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2
2269	fi	2824	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2276	if test -n "$ac_ct_CC"; then
2277	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2278	echo "${ECHO_T}$ac_ct_CC" >&6
2279	else
2280	echo "$as_me:$LINENO: result: no" >&5
2281	echo "${ECHO_T}no" >&6
2282	fi
2283
2284	CC=$ac_ct_CC
2285	else
2286	CC="$ac_cv_prog_CC"
2287	fi
2288
2289	fi	2825	fi
2290	if test -z "$CC"; then	2826	if test -z "$CC"; then
2291	# Extract the first word of "cc", so it can be a program name with args.	2827	# Extract the first word of "cc", so it can be a program name with args.
2292	set dummy cc; ac_word=$2	2828	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	2831	if test "${ac_cv_prog_CC+set}" = set; then
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	2832	echo $ECHO_N "(cached) $ECHO_C" >&6
2297	else	2833	else
2298	if test -n "$CC"; then	2834	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	2835	ac_cv_prog_CC="$CC" # Let the user override the test.
…		…
2303	for as_dir in $PATH	2839	for as_dir in $PATH
2304	do	2840	do
2305	IFS=$as_save_IFS	2841	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	2842	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	2843	for ac_exec_ext in '' $ac_executable_extensions; do
2308	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2309	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310	ac_prog_rejected=yes	2846	ac_prog_rejected=yes
2311	continue	2847	continue
2312	fi	2848	fi
2313	ac_cv_prog_CC="cc"	2849	ac_cv_prog_CC="cc"
2314	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2315	break 2	2851	break 2
2316	fi	2852	fi
2317	done	2853	done
2318	done	2854	done
		2855	IFS=$as_save_IFS
2319		2856
2320	if test $ac_prog_rejected = yes; then	2857	if test $ac_prog_rejected = yes; then
2321	# We found a bogon in the path, so make sure we never use it.	2858	# We found a bogon in the path, so make sure we never use it.
2322	set dummy $ac_cv_prog_CC	2859	set dummy $ac_cv_prog_CC
2323	shift	2860	shift
…		…
2331	fi	2868	fi
2332	fi	2869	fi
2333	fi	2870	fi
2334	CC=$ac_cv_prog_CC	2871	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	2872	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	2873	{ echo "$as_me:$LINENO: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	2874	echo "${ECHO_T}$CC" >&6; }
2338	else	2875	else
2339	echo "$as_me:$LINENO: result: no" >&5	2876	{ echo "$as_me:$LINENO: result: no" >&5
2340	echo "${ECHO_T}no" >&6	2877	echo "${ECHO_T}no" >&6; }
2341	fi	2878	fi
		2879
2342		2880
2343	fi	2881	fi
2344	if test -z "$CC"; then	2882	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	2883	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	2884	for ac_prog in cl.exe
2347	do	2885	do
2348	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2349	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	2890	if test "${ac_cv_prog_CC+set}" = set; then
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	2891	echo $ECHO_N "(cached) $ECHO_C" >&6
2354	else	2892	else
2355	if test -n "$CC"; then	2893	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	2894	ac_cv_prog_CC="$CC" # Let the user override the test.
…		…
2359	for as_dir in $PATH	2897	for as_dir in $PATH
2360	do	2898	do
2361	IFS=$as_save_IFS	2899	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	2900	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	2901	for ac_exec_ext in '' $ac_executable_extensions; do
2364	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2367	break 2	2905	break 2
2368	fi	2906	fi
2369	done	2907	done
2370	done	2908	done
		2909	IFS=$as_save_IFS
2371		2910
2372	fi	2911	fi
2373	fi	2912	fi
2374	CC=$ac_cv_prog_CC	2913	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	2914	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	2915	{ echo "$as_me:$LINENO: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	2916	echo "${ECHO_T}$CC" >&6; }
2378	else	2917	else
2379	echo "$as_me:$LINENO: result: no" >&5	2918	{ echo "$as_me:$LINENO: result: no" >&5
2380	echo "${ECHO_T}no" >&6	2919	echo "${ECHO_T}no" >&6; }
2381	fi	2920	fi
		2921
2382		2922
2383	test -n "$CC" && break	2923	test -n "$CC" && break
2384	done	2924	done
2385	fi	2925	fi
2386	if test -z "$CC"; then	2926	if test -z "$CC"; then
2387	ac_ct_CC=$CC	2927	ac_ct_CC=$CC
2388	for ac_prog in cl	2928	for ac_prog in cl.exe
2389	do	2929	do
2390	# Extract the first word of "$ac_prog", so it can be a program name with args.	2930	# Extract the first word of "$ac_prog", so it can be a program name with args.
2391	set dummy $ac_prog; ac_word=$2	2931	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	2935	echo $ECHO_N "(cached) $ECHO_C" >&6
2396	else	2936	else
2397	if test -n "$ac_ct_CC"; then	2937	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
…		…
2401	for as_dir in $PATH	2941	for as_dir in $PATH
2402	do	2942	do
2403	IFS=$as_save_IFS	2943	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	2944	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	2945	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	2947	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2409	break 2	2949	break 2
2410	fi	2950	fi
2411	done	2951	done
2412	done	2952	done
		2953	IFS=$as_save_IFS
2413		2954
2414	fi	2955	fi
2415	fi	2956	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	2958	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	2960	echo "${ECHO_T}$ac_ct_CC" >&6; }
2420	else	2961	else
2421	echo "$as_me:$LINENO: result: no" >&5	2962	{ echo "$as_me:$LINENO: result: no" >&5
2422	echo "${ECHO_T}no" >&6	2963	echo "${ECHO_T}no" >&6; }
2423	fi	2964	fi
		2965
2424		2966
2425	test -n "$ac_ct_CC" && break	2967	test -n "$ac_ct_CC" && break
2426	done	2968	done
2427		2969
		2970	if test "x$ac_ct_CC" = x; then
		2971	CC=""
		2972	else
		2973	case $cross_compiling:$ac_tool_warned in
		2974	yes:)
		2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
		2976	whose name does not start with the host triplet. If you think this
		2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
		2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
		2979	whose name does not start with the host triplet. If you think this
		2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
		2981	ac_tool_warned=yes ;;
		2982	esac
2428	CC=$ac_ct_CC	2983	CC=$ac_ct_CC
		2984	fi
2429	fi	2985	fi
2430		2986
2431	fi	2987	fi
2432		2988
2433		2989
…		…
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	2992	echo "$as_me: error: no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	2993	See \`config.log' for more details." >&2;}
2438	{ (exit 1); exit 1; }; }	2994	{ (exit 1); exit 1; }; }
2439		2995
2440	# Provide some information about the compiler.	2996	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \
2442	"checking for C compiler version" >&5	2997	echo "$as_me:$LINENO: checking for C compiler version" >&5
2443	ac_compiler=`set X $ac_compile; echo $2`	2998	ac_compiler=`set X $ac_compile; echo $2`
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	2999	{ (ac_try="$ac_compiler --version >&5"
		3000	case "(($ac_try" in
		3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3002	*) ac_try_echo=$ac_try;;
		3003	esac
		3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2445	(eval $ac_compiler --version </dev/null >&5) 2>&5	3005	(eval "$ac_compiler --version >&5") 2>&5
2446	ac_status=$?	3006	ac_status=$?
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3008	(exit $ac_status); }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3009	{ (ac_try="$ac_compiler -v >&5"
		3010	case "(($ac_try" in
		3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3012	*) ac_try_echo=$ac_try;;
		3013	esac
		3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2450	(eval $ac_compiler -v </dev/null >&5) 2>&5	3015	(eval "$ac_compiler -v >&5") 2>&5
2451	ac_status=$?	3016	ac_status=$?
2452	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453	(exit $ac_status); }	3018	(exit $ac_status); }
2454	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5	3019	{ (ac_try="$ac_compiler -V >&5"
		3020	case "(($ac_try" in
		3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3022	*) ac_try_echo=$ac_try;;
		3023	esac
		3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2455	(eval $ac_compiler -V </dev/null >&5) 2>&5	3025	(eval "$ac_compiler -V >&5") 2>&5
2456	ac_status=$?	3026	ac_status=$?
2457	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458	(exit $ac_status); }	3028	(exit $ac_status); }
2459		3029
2460	cat >conftest.$ac_ext <<_ACEOF	3030	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */	3031	/* confdefs.h. */
2463	_ACEOF	3032	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3033	cat confdefs.h >>conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF	3034	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3035	/* end confdefs.h. */
…		…
2476	ac_clean_files_save=$ac_clean_files	3045	ac_clean_files_save=$ac_clean_files
2477	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2478	# Try to create an executable without -o first, disregard a.out.	3047	# Try to create an executable without -o first, disregard a.out.
2479	# It will help us diagnose broken compilers, and finding out an intuition	3048	# It will help us diagnose broken compilers, and finding out an intuition
2480	# of exeext.	3049	# of exeext.
2481	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2482	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2483	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3053	#
		3054	# List of possible output files, starting from the most likely.
		3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
		3056	# only as a last resort. b.out is created by i960 compilers.
		3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
		3058	#
		3059	# The IRIX 6 linker writes into existing files which may not be
		3060	# executable, retaining their permissions. Remove them first so a
		3061	# subsequent execution test works.
		3062	ac_rmfiles=
		3063	for ac_file in $ac_files
		3064	do
		3065	case $ac_file in
		3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
		3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3068	esac
		3069	done
		3070	rm -f $ac_rmfiles
		3071
		3072	if { (ac_try="$ac_link_default"
		3073	case "(($ac_try" in
		3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3075	*) ac_try_echo=$ac_try;;
		3076	esac
2484	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2485	(eval $ac_link_default) 2>&5	3078	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3079	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3081	(exit $ac_status); }; then
2489	# Find the output, starting from the most likely. This scheme is	3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2490	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3083	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491	# resort.	3084	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3085	# so that the user can short-circuit this test for compilers unknown to
2493	# Be careful to initialize this variable, since it used to be cached.	3086	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3087	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3088	do
2499	test -f "$ac_file" || continue	3089	test -f "$ac_file" || continue
2500	case $ac_file in	3090	case $ac_file in
2501	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2502	;;	3092	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3093	[ab].out )
2507	# We found the default executable, but exeext='' is most	3094	# We found the default executable, but exeext='' is most
2508	# certainly right.	3095	# certainly right.
2509	break;;	3096	break;;
2510	*.* )	3097	*.* )
		3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3099	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3101	fi
2513	# but it would be cool to find out if it's true. Does anybody	3102	# We set ac_cv_exeext here because the later test for it is not
2514	# maintain Libtool? --akim.	3103	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3104	# argument, so we may need to know it at that point already.
2516	break;;	3105	# Even if this section looks crufty: it has the advantage of
		3106	# actually working.
		3107	break;;
2517	* )	3108	* )
2518	break;;	3109	break;;
2519	esac	3110	esac
2520	done	3111	done
		3112	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3113
2521	else	3114	else
		3115	ac_file=''
		3116	fi
		3117
		3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
		3119	echo "${ECHO_T}$ac_file" >&6; }
		3120	if test -z "$ac_file"; then
2522	echo "$as_me: failed program was:" >&5	3121	echo "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3122	sed 's/^/| /' conftest.$ac_ext >&5
2524		3123
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2526	See \`config.log' for more details." >&5	3125	See \`config.log' for more details." >&5
…		…
2528	See \`config.log' for more details." >&2;}	3127	See \`config.log' for more details." >&2;}
2529	{ (exit 77); exit 77; }; }	3128	{ (exit 77); exit 77; }; }
2530	fi	3129	fi
2531		3130
2532	ac_exeext=$ac_cv_exeext	3131	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3132
2536	# Check the compiler produces executables we can run. If not, either	3133	# Check that the compiler produces executables we can run. If not, either
2537	# the compiler is broken, or we cross compile.	3134	# the compiler is broken, or we cross compile.
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2541	# If not cross compiling, check that we can run a simple program.	3138	# If not cross compiling, check that we can run a simple program.
2542	if test "$cross_compiling" != yes; then	3139	if test "$cross_compiling" != yes; then
2543	if { ac_try='./$ac_file'	3140	if { ac_try='./$ac_file'
		3141	{ (case "(($ac_try" in
		3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3143	*) ac_try_echo=$ac_try;;
		3144	esac
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2545	(eval $ac_try) 2>&5	3146	(eval "$ac_try") 2>&5
2546	ac_status=$?	3147	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then	3149	(exit $ac_status); }; }; then
2549	cross_compiling=no	3150	cross_compiling=no
2550	else	3151	else
…		…
2559	See \`config.log' for more details." >&2;}	3160	See \`config.log' for more details." >&2;}
2560	{ (exit 1); exit 1; }; }	3161	{ (exit 1); exit 1; }; }
2561	fi	3162	fi
2562	fi	3163	fi
2563	fi	3164	fi
2564	echo "$as_me:$LINENO: result: yes" >&5	3165	{ echo "$as_me:$LINENO: result: yes" >&5
2565	echo "${ECHO_T}yes" >&6	3166	echo "${ECHO_T}yes" >&6; }
2566		3167
2567	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2568	ac_clean_files=$ac_clean_files_save	3169	ac_clean_files=$ac_clean_files_save
2569	# Check the compiler produces executables we can run. If not, either	3170	# Check that the compiler produces executables we can run. If not, either
2570	# the compiler is broken, or we cross compile.	3171	# the compiler is broken, or we cross compile.
2571	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5	3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2572	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6	3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2573	echo "$as_me:$LINENO: result: $cross_compiling" >&5	3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2574	echo "${ECHO_T}$cross_compiling" >&6	3175	echo "${ECHO_T}$cross_compiling" >&6; }
2575		3176
2576	echo "$as_me:$LINENO: checking for suffix of executables" >&5	3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6	3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
		3179	if { (ac_try="$ac_link"
		3180	case "(($ac_try" in
		3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3182	*) ac_try_echo=$ac_try;;
		3183	esac
2578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2579	(eval $ac_link) 2>&5	3185	(eval "$ac_link") 2>&5
2580	ac_status=$?	3186	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582	(exit $ac_status); }; then	3188	(exit $ac_status); }; then
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3191	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3192	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3193	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" || continue	3194	test -f "$ac_file" || continue
2589	case $ac_file in	3195	case $ac_file in
2590	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2591	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592	export ac_cv_exeext	3198	break;;
2593	break;;
2594	* ) break;;	3199	* ) break;;
2595	esac	3200	esac
2596	done	3201	done
2597	else	3202	else
2598	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
…		…
2601	See \`config.log' for more details." >&2;}	3206	See \`config.log' for more details." >&2;}
2602	{ (exit 1); exit 1; }; }	3207	{ (exit 1); exit 1; }; }
2603	fi	3208	fi
2604		3209
2605	rm -f conftest$ac_cv_exeext	3210	rm -f conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2608		3213
2609	rm -f conftest.$ac_ext	3214	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3215	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3216	ac_exeext=$EXEEXT
2612	echo "$as_me:$LINENO: checking for suffix of object files" >&5	3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2613	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6	3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2614	if test "${ac_cv_objext+set}" = set; then	3219	if test "${ac_cv_objext+set}" = set; then
2615	echo $ECHO_N "(cached) $ECHO_C" >&6	3220	echo $ECHO_N "(cached) $ECHO_C" >&6
2616	else	3221	else
2617	cat >conftest.$ac_ext <<_ACEOF	3222	cat >conftest.$ac_ext <<_ACEOF
2618	#line $LINENO "configure"
2619	/* confdefs.h. */	3223	/* confdefs.h. */
2620	_ACEOF	3224	_ACEOF
2621	cat confdefs.h >>conftest.$ac_ext	3225	cat confdefs.h >>conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF	3226	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3227	/* end confdefs.h. */
…		…
2629	;	3233	;
2630	return 0;	3234	return 0;
2631	}	3235	}
2632	_ACEOF	3236	_ACEOF
2633	rm -f conftest.o conftest.obj	3237	rm -f conftest.o conftest.obj
		3238	if { (ac_try="$ac_compile"
		3239	case "(($ac_try" in
		3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3241	*) ac_try_echo=$ac_try;;
		3242	esac
2634	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2635	(eval $ac_compile) 2>&5	3244	(eval "$ac_compile") 2>&5
2636	ac_status=$?	3245	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	3247	(exit $ac_status); }; then
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3248	for ac_file in conftest.o conftest.obj conftest.*; do
		3249	test -f "$ac_file" || continue;
2640	case $ac_file in	3250	case $ac_file in
2641	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2642	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643	break;;	3253	break;;
2644	esac	3254	esac
2645	done	3255	done
2646	else	3256	else
…		…
2654	{ (exit 1); exit 1; }; }	3264	{ (exit 1); exit 1; }; }
2655	fi	3265	fi
2656		3266
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	3268	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	3270	echo "${ECHO_T}$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	3271	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	3272	ac_objext=$OBJEXT
2663	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2664	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	3276	echo $ECHO_N "(cached) $ECHO_C" >&6
2667	else	3277	else
2668	cat >conftest.$ac_ext <<_ACEOF	3278	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */	3279	/* confdefs.h. */
2671	_ACEOF	3280	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	3281	cat confdefs.h >>conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF	3282	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	3283	/* end confdefs.h. */
…		…
2683	;	3292	;
2684	return 0;	3293	return 0;
2685	}	3294	}
2686	_ACEOF	3295	_ACEOF
2687	rm -f conftest.$ac_objext	3296	rm -f conftest.$ac_objext
		3297	if { (ac_try="$ac_compile"
		3298	case "(($ac_try" in
		3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3300	*) ac_try_echo=$ac_try;;
		3301	esac
2688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2689	(eval $ac_compile) 2>&5	3303	(eval "$ac_compile") 2>conftest.er1
2690	ac_status=$?	3304	ac_status=$?
		3305	grep -v '^ *+' conftest.er1 >conftest.err
		3306	rm -f conftest.er1
		3307	cat conftest.err >&5
2691	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	(exit $ac_status); } &&	3309	(exit $ac_status); } && {
2693	{ ac_try='test -s conftest.$ac_objext'	3310	test -z "$ac_c_werror_flag" ||
2694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3311	test ! -s conftest.err
2695	(eval $ac_try) 2>&5	3312	} && test -s conftest.$ac_objext; then
2696	ac_status=$?
2697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698	(exit $ac_status); }; }; then
2699	ac_compiler_gnu=yes	3313	ac_compiler_gnu=yes
2700	else	3314	else
2701	echo "$as_me: failed program was:" >&5	3315	echo "$as_me: failed program was:" >&5
2702	sed 's/^/| /' conftest.$ac_ext >&5	3316	sed 's/^/| /' conftest.$ac_ext >&5
2703		3317
2704	ac_compiler_gnu=no	3318	ac_compiler_gnu=no
2705	fi	3319	fi
		3320
2706	rm -f conftest.$ac_objext conftest.$ac_ext	3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		3323
2709	fi	3324	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	3327	GCC=`test $ac_compiler_gnu = yes && echo yes`
2713	ac_test_CFLAGS=${CFLAGS+set}	3328	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$CFLAGS	3329	ac_save_CFLAGS=$CFLAGS
2715	CFLAGS="-g"
2716	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2717	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2718	if test "${ac_cv_prog_cc_g+set}" = set; then	3332	if test "${ac_cv_prog_cc_g+set}" = set; then
2719	echo $ECHO_N "(cached) $ECHO_C" >&6	3333	echo $ECHO_N "(cached) $ECHO_C" >&6
2720	else	3334	else
		3335	ac_save_c_werror_flag=$ac_c_werror_flag
		3336	ac_c_werror_flag=yes
		3337	ac_cv_prog_cc_g=no
		3338	CFLAGS="-g"
2721	cat >conftest.$ac_ext <<_ACEOF	3339	cat >conftest.$ac_ext <<_ACEOF
2722	#line $LINENO "configure"
2723	/* confdefs.h. */	3340	/* confdefs.h. */
2724	_ACEOF	3341	_ACEOF
2725	cat confdefs.h >>conftest.$ac_ext	3342	cat confdefs.h >>conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF	3343	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	3344	/* end confdefs.h. */
…		…
2733	;	3350	;
2734	return 0;	3351	return 0;
2735	}	3352	}
2736	_ACEOF	3353	_ACEOF
2737	rm -f conftest.$ac_objext	3354	rm -f conftest.$ac_objext
		3355	if { (ac_try="$ac_compile"
		3356	case "(($ac_try" in
		3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3358	*) ac_try_echo=$ac_try;;
		3359	esac
2738	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2739	(eval $ac_compile) 2>&5	3361	(eval "$ac_compile") 2>conftest.er1
2740	ac_status=$?	3362	ac_status=$?
		3363	grep -v '^ *+' conftest.er1 >conftest.err
		3364	rm -f conftest.er1
		3365	cat conftest.err >&5
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); } &&	3367	(exit $ac_status); } && {
2743	{ ac_try='test -s conftest.$ac_objext'	3368	test -z "$ac_c_werror_flag" ||
2744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3369	test ! -s conftest.err
2745	(eval $ac_try) 2>&5	3370	} && test -s conftest.$ac_objext; then
2746	ac_status=$?
2747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748	(exit $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	3371	ac_cv_prog_cc_g=yes
2750	else	3372	else
2751	echo "$as_me: failed program was:" >&5	3373	echo "$as_me: failed program was:" >&5
2752	sed 's/^/| /' conftest.$ac_ext >&5	3374	sed 's/^/| /' conftest.$ac_ext >&5
2753		3375
		3376	CFLAGS=""
		3377	cat >conftest.$ac_ext <<_ACEOF
		3378	/* confdefs.h. */
		3379	_ACEOF
		3380	cat confdefs.h >>conftest.$ac_ext
		3381	cat >>conftest.$ac_ext <<_ACEOF
		3382	/* end confdefs.h. */
		3383
		3384	int
		3385	main ()
		3386	{
		3387
		3388	;
		3389	return 0;
		3390	}
		3391	_ACEOF
		3392	rm -f conftest.$ac_objext
		3393	if { (ac_try="$ac_compile"
		3394	case "(($ac_try" in
		3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3396	*) ac_try_echo=$ac_try;;
		3397	esac
		3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		3399	(eval "$ac_compile") 2>conftest.er1
		3400	ac_status=$?
		3401	grep -v '^ *+' conftest.er1 >conftest.err
		3402	rm -f conftest.er1
		3403	cat conftest.err >&5
		3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3405	(exit $ac_status); } && {
		3406	test -z "$ac_c_werror_flag" ||
		3407	test ! -s conftest.err
		3408	} && test -s conftest.$ac_objext; then
		3409	:
		3410	else
		3411	echo "$as_me: failed program was:" >&5
		3412	sed 's/^/| /' conftest.$ac_ext >&5
		3413
		3414	ac_c_werror_flag=$ac_save_c_werror_flag
		3415	CFLAGS="-g"
		3416	cat >conftest.$ac_ext <<_ACEOF
		3417	/* confdefs.h. */
		3418	_ACEOF
		3419	cat confdefs.h >>conftest.$ac_ext
		3420	cat >>conftest.$ac_ext <<_ACEOF
		3421	/* end confdefs.h. */
		3422
		3423	int
		3424	main ()
		3425	{
		3426
		3427	;
		3428	return 0;
		3429	}
		3430	_ACEOF
		3431	rm -f conftest.$ac_objext
		3432	if { (ac_try="$ac_compile"
		3433	case "(($ac_try" in
		3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3435	*) ac_try_echo=$ac_try;;
		3436	esac
		3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		3438	(eval "$ac_compile") 2>conftest.er1
		3439	ac_status=$?
		3440	grep -v '^ *+' conftest.er1 >conftest.err
		3441	rm -f conftest.er1
		3442	cat conftest.err >&5
		3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3444	(exit $ac_status); } && {
		3445	test -z "$ac_c_werror_flag" ||
		3446	test ! -s conftest.err
		3447	} && test -s conftest.$ac_objext; then
2754	ac_cv_prog_cc_g=no	3448	ac_cv_prog_cc_g=yes
		3449	else
		3450	echo "$as_me: failed program was:" >&5
		3451	sed 's/^/| /' conftest.$ac_ext >&5
		3452
		3453
2755	fi	3454	fi
		3455
2756	rm -f conftest.$ac_objext conftest.$ac_ext	3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	fi	3457	fi
		3458
		3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3460	fi
		3461
		3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3463	ac_c_werror_flag=$ac_save_c_werror_flag
		3464	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	3467	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	3468	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	3469	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	3470	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	3471	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	3477	CFLAGS="-O2"
2771	else	3478	else
2772	CFLAGS=	3479	CFLAGS=
2773	fi	3480	fi
2774	fi	3481	fi
2775	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2776	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3484	if test "${ac_cv_prog_cc_c89+set}" = set; then
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	3485	echo $ECHO_N "(cached) $ECHO_C" >&6
2779	else	3486	else
2780	ac_cv_prog_cc_stdc=no	3487	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	3488	ac_save_CC=$CC
2782	cat >conftest.$ac_ext <<_ACEOF	3489	cat >conftest.$ac_ext <<_ACEOF
2783	#line $LINENO "configure"
2784	/* confdefs.h. */	3490	/* confdefs.h. */
2785	_ACEOF	3491	_ACEOF
2786	cat confdefs.h >>conftest.$ac_ext	3492	cat confdefs.h >>conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF	3493	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	3494	/* end confdefs.h. */
…		…
2806	va_start (v,p);	3512	va_start (v,p);
2807	s = g (p, va_arg (v,int));	3513	s = g (p, va_arg (v,int));
2808	va_end (v);	3514	va_end (v);
2809	return s;	3515	return s;
2810	}	3516	}
		3517
		3518	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		3519	function prototypes and stuff, but not '\xHH' hex character constants.
		3520	These don't provoke an error unfortunately, instead are silently treated
		3521	as 'x'. The following induces an error, until -std is added to get
		3522	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		3523	array size at least. It's necessary to write '\x00'==0 to get something
		3524	that's true only with -std. */
		3525	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3526
		3527	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3528	inside strings and character constants. */
		3529	#define FOO(x) 'x'
		3530	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		3531
2811	int test (int i, double x);	3532	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	3533	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	3534	struct s2 {int (*f) (double a);};
2814	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	3535	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2815	int argc;	3536	int argc;
…		…
2820	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	3541	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2821	;	3542	;
2822	return 0;	3543	return 0;
2823	}	3544	}
2824	_ACEOF	3545	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2827	# AIX -qlanglvl=ansi
2828	# Ultrix and OSF/1 -std1
2829	# HP-UX 10.20 and later -Ae
2830	# HP-UX older versions -Aa -D_HPUX_SOURCE
2831	# SVR4 -Xc -D__EXTENSIONS__
2832	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2833	do	3548	do
2834	CC="$ac_save_CC $ac_arg"	3549	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	3550	rm -f conftest.$ac_objext
		3551	if { (ac_try="$ac_compile"
		3552	case "(($ac_try" in
		3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3554	*) ac_try_echo=$ac_try;;
		3555	esac
2836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2837	(eval $ac_compile) 2>&5	3557	(eval "$ac_compile") 2>conftest.er1
2838	ac_status=$?	3558	ac_status=$?
		3559	grep -v '^ *+' conftest.er1 >conftest.err
		3560	rm -f conftest.er1
		3561	cat conftest.err >&5
2839	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	(exit $ac_status); } &&	3563	(exit $ac_status); } && {
2841	{ ac_try='test -s conftest.$ac_objext'	3564	test -z "$ac_c_werror_flag" ||
2842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3565	test ! -s conftest.err
2843	(eval $ac_try) 2>&5	3566	} && test -s conftest.$ac_objext; then
2844	ac_status=$?
2845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	(exit $ac_status); }; }; then
2847	ac_cv_prog_cc_stdc=$ac_arg	3567	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else	3568	else
2850	echo "$as_me: failed program was:" >&5	3569	echo "$as_me: failed program was:" >&5
2851	sed 's/^/| /' conftest.$ac_ext >&5	3570	sed 's/^/| /' conftest.$ac_ext >&5
2852		3571
		3572
2853	fi	3573	fi
2854	rm -f conftest.$ac_objext	3574
		3575	rm -f core conftest.err conftest.$ac_objext
		3576	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	3577	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	3578	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	3579	CC=$ac_save_CC
2858		3580
2859	fi	3581	fi
2860		3582	# AC_CACHE_VAL
2861	case "x$ac_cv_prog_cc_stdc" in	3583	case "x$ac_cv_prog_cc_c89" in
2862	x|xno)	3584	x)
2863	echo "$as_me:$LINENO: result: none needed" >&5	3585	{ echo "$as_me:$LINENO: result: none needed" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	3586	echo "${ECHO_T}none needed" >&6; } ;;
		3587	xno)
		3588	{ echo "$as_me:$LINENO: result: unsupported" >&5
		3589	echo "${ECHO_T}unsupported" >&6; } ;;
2865	*)	3590	*)
		3591	CC="$CC $ac_cv_prog_cc_c89"
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2868	CC="$CC $ac_cv_prog_cc_stdc" ;;
2869	esac	3594	esac
2870		3595
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$ac_ext <<_ACEOF
2876	#ifndef __cplusplus
2877	choke me
2878	#endif
2879	_ACEOF
2880	rm -f conftest.$ac_objext
2881	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	(eval $ac_compile) 2>&5
2883	ac_status=$?
2884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	(exit $ac_status); } &&
2886	{ ac_try='test -s conftest.$ac_objext'
2887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888	(eval $ac_try) 2>&5
2889	ac_status=$?
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); }; }; then
2892	for ac_declaration in \
2893	'' \
2894	'extern "C" void std::exit (int) throw (); using std::exit;' \
2895	'extern "C" void std::exit (int); using std::exit;' \
2896	'extern "C" void exit (int) throw ();' \
2897	'extern "C" void exit (int);' \
2898	'void exit (int);'
2899	do
2900	cat >conftest.$ac_ext <<_ACEOF
2901	#line $LINENO "configure"
2902	/* confdefs.h. */
2903	_ACEOF
2904	cat confdefs.h >>conftest.$ac_ext
2905	cat >>conftest.$ac_ext <<_ACEOF
2906	/* end confdefs.h. */
2907	$ac_declaration
2908	#include <stdlib.h>
2909	int
2910	main ()
2911	{
2912	exit (42);
2913	;
2914	return 0;
2915	}
2916	_ACEOF
2917	rm -f conftest.$ac_objext
2918	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2919	(eval $ac_compile) 2>&5
2920	ac_status=$?
2921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922	(exit $ac_status); } &&
2923	{ ac_try='test -s conftest.$ac_objext'
2924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925	(eval $ac_try) 2>&5
2926	ac_status=$?
2927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928	(exit $ac_status); }; }; then
2929	:
2930	else
2931	echo "$as_me: failed program was:" >&5
2932	sed 's/^/| /' conftest.$ac_ext >&5
2933		3596
2934	continue
2935	fi
2936	rm -f conftest.$ac_objext conftest.$ac_ext
2937	cat >conftest.$ac_ext <<_ACEOF
2938	#line $LINENO "configure"
2939	/* confdefs.h. */
2940	_ACEOF
2941	cat confdefs.h >>conftest.$ac_ext
2942	cat >>conftest.$ac_ext <<_ACEOF
2943	/* end confdefs.h. */
2944	$ac_declaration
2945	int
2946	main ()
2947	{
2948	exit (42);
2949	;
2950	return 0;
2951	}
2952	_ACEOF
2953	rm -f conftest.$ac_objext
2954	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2955	(eval $ac_compile) 2>&5
2956	ac_status=$?
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -s conftest.$ac_objext'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; }; then
2965	break
2966	else
2967	echo "$as_me: failed program was:" >&5
2968	sed 's/^/| /' conftest.$ac_ext >&5
2969
2970	fi
2971	rm -f conftest.$ac_objext conftest.$ac_ext
2972	done
2973	rm -f conftest*
2974	if test -n "$ac_declaration"; then
2975	echo '#ifdef __cplusplus' >>confdefs.h
2976	echo $ac_declaration >>confdefs.h
2977	echo '#endif' >>confdefs.h
2978	fi
2979
2980	else
2981	echo "$as_me: failed program was:" >&5
2982	sed 's/^/| /' conftest.$ac_ext >&5
2983
2984	fi
2985	rm -f conftest.$ac_objext conftest.$ac_ext
2986	ac_ext=c	3597	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	3598	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		3602
2992	depcc="$CC" am_compiler_list=	3603	depcc="$CC" am_compiler_list=
2993		3604
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	echo $ECHO_N "(cached) $ECHO_C" >&6
2998	else	3609	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	3611	# We make a subdir and do the tests there. Otherwise we can end up
…		…
3072	else	3683	else
3073	am_cv_CC_dependencies_compiler_type=none	3684	am_cv_CC_dependencies_compiler_type=none
3074	fi	3685	fi
3075		3686
3076	fi	3687	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		3691
3081		3692
3082		3693
3083	if	3694	if
…		…
3090	am__fastdepCC_FALSE=	3701	am__fastdepCC_FALSE=
3091	fi	3702	fi
3092		3703
3093		3704
3094		3705
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	3706	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	3707	if test "${with_gnu_ld+set}" = set; then
3097	withval="$with_gnu_ld"
3098	test "$withval" = no || with_gnu_ld=yes	3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099	else	3709	else
3100	with_gnu_ld=no	3710	with_gnu_ld=no
3101	fi;	3711	fi
		3712
3102	ac_prog=ld	3713	ac_prog=ld
3103	if test "$GCC" = yes; then	3714	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	3715	# Check if gcc -print-prog-name=ld gives a path.
3105	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3106	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
3107	case $host in	3718	case $host in
3108	*-*-mingw*)	3719	*-*-mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	3720	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111	*)	3722	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	3741	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	3742	with_gnu_ld=unknown
3132	;;	3743	;;
3133	esac	3744	esac
3134	elif test "$with_gnu_ld" = yes; then	3745	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
3137	else	3748	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
3140	fi	3751	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	3752	if test "${acl_cv_path_LD+set}" = set; then
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	3753	echo $ECHO_N "(cached) $ECHO_C" >&6
3143	else	3754	else
3144	if test -z "$LD"; then	3755	if test -z "$LD"; then
…		…
3163	fi	3774	fi
3164	fi	3775	fi
3165		3776
3166	LD="$acl_cv_path_LD"	3777	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	3778	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	3779	{ echo "$as_me:$LINENO: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	3780	echo "${ECHO_T}$LD" >&6; }
3170	else	3781	else
3171	echo "$as_me:$LINENO: result: no" >&5	3782	{ echo "$as_me:$LINENO: result: no" >&5
3172	echo "${ECHO_T}no" >&6	3783	echo "${ECHO_T}no" >&6; }
3173	fi	3784	fi
3174	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3175	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}	3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3176	{ (exit 1); exit 1; }; }	3787	{ (exit 1); exit 1; }; }
3177	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3178	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	3791	echo $ECHO_N "(cached) $ECHO_C" >&6
3181	else	3792	else
3182	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3183	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	3795	acl_cv_prog_gnu_ld=yes
3185	else	3796	else
3186	acl_cv_prog_gnu_ld=no	3797	acl_cv_prog_gnu_ld=no
3187	fi	3798	fi
3188	fi	3799	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	3802	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		3803
3193		3804
3194		3805
3195	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5
3196	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	3808	if test "${acl_cv_rpath+set}" = set; then
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	3809	echo $ECHO_N "(cached) $ECHO_C" >&6
3199	else	3810	else
3200		3811
3201	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
…		…
3203	. ./conftest.sh	3814	. ./conftest.sh
3204	rm -f ./conftest.sh	3815	rm -f ./conftest.sh
3205	acl_cv_rpath=done	3816	acl_cv_rpath=done
3206		3817
3207	fi	3818	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	3821	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	3822	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	3823	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	3826	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3218	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219	# Check whether --enable-rpath or --disable-rpath was given.	3830	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	3831	if test "${enable_rpath+set}" = set; then
3221	enableval="$enable_rpath"	3832	enableval=$enable_rpath; :
3222	:
3223	else	3833	else
3224	enable_rpath=yes	3834	enable_rpath=yes
3225	fi;	3835	fi
		3836
3226		3837
3227		3838
3228		3839
3229		3840
3230		3841
…		…
3242		3853
3243	exec_prefix="$acl_save_exec_prefix"	3854	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	3855	prefix="$acl_save_prefix"
3245		3856
3246		3857
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	3858	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	3859	if test "${with_libiconv_prefix+set}" = set; then
3249	withval="$with_libiconv_prefix"	3860	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	3861	if test "X$withval" = "Xno"; then
3252	use_additional=no	3862	use_additional=no
3253	else	3863	else
3254	if test "X$withval" = "X"; then	3864	if test "X$withval" = "X"; then
3255		3865
…		…
3268	additional_includedir="$withval/include"	3878	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	3879	additional_libdir="$withval/lib"
3270	fi	3880	fi
3271	fi	3881	fi
3272		3882
3273	fi;	3883	fi
		3884
3274	LIBICONV=	3885	LIBICONV=
3275	LTLIBICONV=	3886	LTLIBICONV=
3276	INCICONV=	3887	INCICONV=
3277	rpathdirs=	3888	rpathdirs=
3278	ltrpathdirs=	3889	ltrpathdirs=
…		…
3621		4232
3622		4233
3623		4234
3624		4235
3625		4236
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4239	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4240	if test "${enable_nls+set}" = set; then
3630	enableval="$enable_nls"	4241	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4242	else
3633	USE_NLS=yes	4243	USE_NLS=yes
3634	fi;	4244	fi
		4245
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4247	echo "${ECHO_T}$USE_NLS" >&6; }
3637		4248
3638		4249
3639		4250
3640	LIBINTL=	4251	LIBINTL=
3641	LTLIBINTL=	4252	LTLIBINTL=
…		…
3647		4258
3648		4259
3649		4260
3650		4261
3651		4262
3652	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
3653	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	4266	echo $ECHO_N "(cached) $ECHO_C" >&6
3656	else	4267	else
3657	cat >conftest.$ac_ext <<_ACEOF	4268	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */	4269	/* confdefs.h. */
3660	_ACEOF	4270	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	4271	cat confdefs.h >>conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF	4272	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	4273	/* end confdefs.h. */
…		…
3672	;	4282	;
3673	return 0;	4283	return 0;
3674	}	4284	}
3675	_ACEOF	4285	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	4286	rm -f conftest.$ac_objext conftest$ac_exeext
		4287	if { (ac_try="$ac_link"
		4288	case "(($ac_try" in
		4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4290	*) ac_try_echo=$ac_try;;
		4291	esac
3677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3678	(eval $ac_link) 2>&5	4293	(eval "$ac_link") 2>conftest.er1
3679	ac_status=$?	4294	ac_status=$?
		4295	grep -v '^ *+' conftest.er1 >conftest.err
		4296	rm -f conftest.er1
		4297	cat conftest.err >&5
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); } &&	4299	(exit $ac_status); } && {
		4300	test -z "$ac_c_werror_flag" ||
		4301	test ! -s conftest.err
3682	{ ac_try='test -s conftest$ac_exeext'	4302	} && test -s conftest$ac_exeext &&
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4303	$as_test_x conftest$ac_exeext; then
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	4304	gt_cv_func_gnugettext1_libc=yes
3689	else	4305	else
3690	echo "$as_me: failed program was:" >&5	4306	echo "$as_me: failed program was:" >&5
3691	sed 's/^/| /' conftest.$ac_ext >&5	4307	sed 's/^/| /' conftest.$ac_ext >&5
3692		4308
3693	gt_cv_func_gnugettext1_libc=no	4309	gt_cv_func_gnugettext1_libc=no
3694	fi	4310	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4311
		4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		4313	conftest$ac_exeext conftest.$ac_ext
3696	fi	4314	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }
3699		4317
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		4319
3702		4320
3703		4321
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	4345	fi
3728	done	4346	done
3729		4347
3730		4348
3731	echo "$as_me:$LINENO: checking for iconv" >&5	4349	{ echo "$as_me:$LINENO: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	4351	if test "${am_cv_func_iconv+set}" = set; then
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	4352	echo $ECHO_N "(cached) $ECHO_C" >&6
3735	else	4353	else
3736		4354
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	4355	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	4356	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF	4357	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */	4358	/* confdefs.h. */
3742	_ACEOF	4359	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	4360	cat confdefs.h >>conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF	4361	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	4362	/* end confdefs.h. */
…		…
3754	;	4371	;
3755	return 0;	4372	return 0;
3756	}	4373	}
3757	_ACEOF	4374	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	4375	rm -f conftest.$ac_objext conftest$ac_exeext
		4376	if { (ac_try="$ac_link"
		4377	case "(($ac_try" in
		4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4379	*) ac_try_echo=$ac_try;;
		4380	esac
3759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3760	(eval $ac_link) 2>&5	4382	(eval "$ac_link") 2>conftest.er1
3761	ac_status=$?	4383	ac_status=$?
		4384	grep -v '^ *+' conftest.er1 >conftest.err
		4385	rm -f conftest.er1
		4386	cat conftest.err >&5
3762	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763	(exit $ac_status); } &&	4388	(exit $ac_status); } && {
		4389	test -z "$ac_c_werror_flag" ||
		4390	test ! -s conftest.err
3764	{ ac_try='test -s conftest$ac_exeext'	4391	} && test -s conftest$ac_exeext &&
3765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4392	$as_test_x conftest$ac_exeext; then
3766	(eval $ac_try) 2>&5
3767	ac_status=$?
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); }; }; then
3770	am_cv_func_iconv=yes	4393	am_cv_func_iconv=yes
3771	else	4394	else
3772	echo "$as_me: failed program was:" >&5	4395	echo "$as_me: failed program was:" >&5
3773	sed 's/^/| /' conftest.$ac_ext >&5	4396	sed 's/^/| /' conftest.$ac_ext >&5
3774		4397
		4398
3775	fi	4399	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4400
		4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		4402	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	4403	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	4404	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	4405	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF	4406	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */	4407	/* confdefs.h. */
3783	_ACEOF	4408	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	4409	cat confdefs.h >>conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF	4410	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	4411	/* end confdefs.h. */
…		…
3795	;	4420	;
3796	return 0;	4421	return 0;
3797	}	4422	}
3798	_ACEOF	4423	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	4424	rm -f conftest.$ac_objext conftest$ac_exeext
		4425	if { (ac_try="$ac_link"
		4426	case "(($ac_try" in
		4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4428	*) ac_try_echo=$ac_try;;
		4429	esac
3800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3801	(eval $ac_link) 2>&5	4431	(eval "$ac_link") 2>conftest.er1
3802	ac_status=$?	4432	ac_status=$?
		4433	grep -v '^ *+' conftest.er1 >conftest.err
		4434	rm -f conftest.er1
		4435	cat conftest.err >&5
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); } &&	4437	(exit $ac_status); } && {
		4438	test -z "$ac_c_werror_flag" ||
		4439	test ! -s conftest.err
3805	{ ac_try='test -s conftest$ac_exeext'	4440	} && test -s conftest$ac_exeext &&
3806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4441	$as_test_x conftest$ac_exeext; then
3807	(eval $ac_try) 2>&5
3808	ac_status=$?
3809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810	(exit $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	4442	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	4443	am_cv_func_iconv=yes
3813	else	4444	else
3814	echo "$as_me: failed program was:" >&5	4445	echo "$as_me: failed program was:" >&5
3815	sed 's/^/| /' conftest.$ac_ext >&5	4446	sed 's/^/| /' conftest.$ac_ext >&5
3816		4447
		4448
3817	fi	4449	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4450
		4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		4452	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	4453	LIBS="$am_save_LIBS"
3820	fi	4454	fi
3821		4455
3822	fi	4456	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	4459	if test "$am_cv_func_iconv" = yes; then
3826		4460
3827	cat >>confdefs.h <<\_ACEOF	4461	cat >>confdefs.h <<\_ACEOF
3828	#define HAVE_ICONV 1	4462	#define HAVE_ICONV 1
3829	_ACEOF	4463	_ACEOF
3830		4464
3831	fi	4465	fi
3832	if test "$am_cv_lib_iconv" = yes; then	4466	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5
3834	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	4470	echo "${ECHO_T}$LIBICONV" >&6; }
3837	else	4471	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	4472	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	4473	LIBICONV=
3840	LTLIBICONV=	4474	LTLIBICONV=
3841	fi	4475	fi
…		…
3857		4491
3858	exec_prefix="$acl_save_exec_prefix"	4492	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	4493	prefix="$acl_save_prefix"
3860		4494
3861		4495
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	4496	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	4497	if test "${with_libintl_prefix+set}" = set; then
3864	withval="$with_libintl_prefix"	4498	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	4499	if test "X$withval" = "Xno"; then
3867	use_additional=no	4500	use_additional=no
3868	else	4501	else
3869	if test "X$withval" = "X"; then	4502	if test "X$withval" = "X"; then
3870		4503
…		…
3883	additional_includedir="$withval/include"	4516	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	4517	additional_libdir="$withval/lib"
3885	fi	4518	fi
3886	fi	4519	fi
3887		4520
3888	fi;	4521	fi
		4522
3889	LIBINTL=	4523	LIBINTL=
3890	LTLIBINTL=	4524	LTLIBINTL=
3891	INCINTL=	4525	INCINTL=
3892	rpathdirs=	4526	rpathdirs=
3893	ltrpathdirs=	4527	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	4853	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	4855	done
4222	fi	4856	fi
4223		4857
4224	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
4225	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	4861	echo $ECHO_N "(cached) $ECHO_C" >&6
4228	else	4862	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	4863	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	4864	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	4865	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	4866	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	4867	cat >conftest.$ac_ext <<_ACEOF
4234	#line $LINENO "configure"
4235	/* confdefs.h. */	4868	/* confdefs.h. */
4236	_ACEOF	4869	_ACEOF
4237	cat confdefs.h >>conftest.$ac_ext	4870	cat confdefs.h >>conftest.$ac_ext
4238	cat >>conftest.$ac_ext <<_ACEOF	4871	cat >>conftest.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	4872	/* end confdefs.h. */
…		…
4252	;	4885	;
4253	return 0;	4886	return 0;
4254	}	4887	}
4255	_ACEOF	4888	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	4889	rm -f conftest.$ac_objext conftest$ac_exeext
		4890	if { (ac_try="$ac_link"
		4891	case "(($ac_try" in
		4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4893	*) ac_try_echo=$ac_try;;
		4894	esac
4257	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4258	(eval $ac_link) 2>&5	4896	(eval "$ac_link") 2>conftest.er1
4259	ac_status=$?	4897	ac_status=$?
		4898	grep -v '^ *+' conftest.er1 >conftest.err
		4899	rm -f conftest.er1
		4900	cat conftest.err >&5
4260	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261	(exit $ac_status); } &&	4902	(exit $ac_status); } && {
		4903	test -z "$ac_c_werror_flag" ||
		4904	test ! -s conftest.err
4262	{ ac_try='test -s conftest$ac_exeext'	4905	} && test -s conftest$ac_exeext &&
4263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4906	$as_test_x conftest$ac_exeext; then
4264	(eval $ac_try) 2>&5
4265	ac_status=$?
4266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267	(exit $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	4907	gt_cv_func_gnugettext1_libintl=yes
4269	else	4908	else
4270	echo "$as_me: failed program was:" >&5	4909	echo "$as_me: failed program was:" >&5
4271	sed 's/^/| /' conftest.$ac_ext >&5	4910	sed 's/^/| /' conftest.$ac_ext >&5
4272		4911
4273	gt_cv_func_gnugettext1_libintl=no	4912	gt_cv_func_gnugettext1_libintl=no
4274	fi	4913	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4914
		4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		4916	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	4918	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	4919	cat >conftest.$ac_ext <<_ACEOF
4279	#line $LINENO "configure"
4280	/* confdefs.h. */	4920	/* confdefs.h. */
4281	_ACEOF	4921	_ACEOF
4282	cat confdefs.h >>conftest.$ac_ext	4922	cat confdefs.h >>conftest.$ac_ext
4283	cat >>conftest.$ac_ext <<_ACEOF	4923	cat >>conftest.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	4924	/* end confdefs.h. */
…		…
4297	;	4937	;
4298	return 0;	4938	return 0;
4299	}	4939	}
4300	_ACEOF	4940	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	4941	rm -f conftest.$ac_objext conftest$ac_exeext
		4942	if { (ac_try="$ac_link"
		4943	case "(($ac_try" in
		4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4945	*) ac_try_echo=$ac_try;;
		4946	esac
4302	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4303	(eval $ac_link) 2>&5	4948	(eval "$ac_link") 2>conftest.er1
4304	ac_status=$?	4949	ac_status=$?
		4950	grep -v '^ *+' conftest.er1 >conftest.err
		4951	rm -f conftest.er1
		4952	cat conftest.err >&5
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); } &&	4954	(exit $ac_status); } && {
		4955	test -z "$ac_c_werror_flag" ||
		4956	test ! -s conftest.err
4307	{ ac_try='test -s conftest$ac_exeext'	4957	} && test -s conftest$ac_exeext &&
4308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	4958	$as_test_x conftest$ac_exeext; then
4309	(eval $ac_try) 2>&5
4310	ac_status=$?
4311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312	(exit $ac_status); }; }; then
4313	LIBINTL="$LIBINTL $LIBICONV"	4959	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	4961	gt_cv_func_gnugettext1_libintl=yes
4316		4962
4317	else	4963	else
4318	echo "$as_me: failed program was:" >&5	4964	echo "$as_me: failed program was:" >&5
4319	sed 's/^/| /' conftest.$ac_ext >&5	4965	sed 's/^/| /' conftest.$ac_ext >&5
4320		4966
		4967
4321	fi	4968	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4969
		4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		4971	conftest$ac_exeext conftest.$ac_ext
4323	fi	4972	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	4973	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	4974	LIBS="$gt_save_LIBS"
4326	fi	4975	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	4978	fi
4330		4979
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	4982	&& test "$PACKAGE" != gettext; }; then
…		…
4354		5003
4355	if test "$USE_NLS" = "yes"; then	5004	if test "$USE_NLS" = "yes"; then
4356		5005
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5
4360	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5011	echo "${ECHO_T}$LIBINTL" >&6; }
4363		5012
4364	for element in $INCINTL; do	5013	for element in $INCINTL; do
4365	haveit=	5014	haveit=
4366	for x in $CPPFLAGS; do	5015	for x in $CPPFLAGS; do
4367		5016
…		…
4418	cat >>confdefs.h <<\_ACEOF	5067	cat >>confdefs.h <<\_ACEOF
4419	#define _GNU_SOURCE 1	5068	#define _GNU_SOURCE 1
4420	_ACEOF	5069	_ACEOF
4421		5070
4422		5071
4423	cat >>confdefs.h <<\_ACEOF	5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5073
4428	ALL_LINGUAS=""	5074	ALL_LINGUAS=""
4429		5075
4430	ac_ext=c	5076	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5077	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435	if test -n "$ac_tool_prefix"; then
4436	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4437	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4438	echo "$as_me:$LINENO: checking for $ac_word" >&5
4439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4440	if test "${ac_cv_prog_CC+set}" = set; then
4441	echo $ECHO_N "(cached) $ECHO_C" >&6
4442	else
4443	if test -n "$CC"; then
4444	ac_cv_prog_CC="$CC" # Let the user override the test.
4445	else
4446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447	for as_dir in $PATH
4448	do
4449	IFS=$as_save_IFS
4450	test -z "$as_dir" && as_dir=.
4451	for ac_exec_ext in '' $ac_executable_extensions; do
4452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4453	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4455	break 2
4456	fi
4457	done
4458	done
4459
4460	fi
4461	fi
4462	CC=$ac_cv_prog_CC
4463	if test -n "$CC"; then
4464	echo "$as_me:$LINENO: result: $CC" >&5
4465	echo "${ECHO_T}$CC" >&6
4466	else
4467	echo "$as_me:$LINENO: result: no" >&5
4468	echo "${ECHO_T}no" >&6
4469	fi
4470
4471	fi
4472	if test -z "$ac_cv_prog_CC"; then
4473	ac_ct_CC=$CC
4474	# Extract the first word of "gcc", so it can be a program name with args.
4475	set dummy gcc; ac_word=$2
4476	echo "$as_me:$LINENO: checking for $ac_word" >&5
4477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4478	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4479	echo $ECHO_N "(cached) $ECHO_C" >&6
4480	else
4481	if test -n "$ac_ct_CC"; then
4482	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4483	else
4484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485	for as_dir in $PATH
4486	do
4487	IFS=$as_save_IFS
4488	test -z "$as_dir" && as_dir=.
4489	for ac_exec_ext in '' $ac_executable_extensions; do
4490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4491	ac_cv_prog_ac_ct_CC="gcc"
4492	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4493	break 2
4494	fi
4495	done
4496	done
4497
4498	fi
4499	fi
4500	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501	if test -n "$ac_ct_CC"; then
4502	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4503	echo "${ECHO_T}$ac_ct_CC" >&6
4504	else
4505	echo "$as_me:$LINENO: result: no" >&5
4506	echo "${ECHO_T}no" >&6
4507	fi
4508
4509	CC=$ac_ct_CC
4510	else
4511	CC="$ac_cv_prog_CC"
4512	fi
4513
4514	if test -z "$CC"; then
4515	if test -n "$ac_tool_prefix"; then
4516	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4517	set dummy ${ac_tool_prefix}cc; ac_word=$2
4518	echo "$as_me:$LINENO: checking for $ac_word" >&5
4519	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4520	if test "${ac_cv_prog_CC+set}" = set; then
4521	echo $ECHO_N "(cached) $ECHO_C" >&6
4522	else
4523	if test -n "$CC"; then
4524	ac_cv_prog_CC="$CC" # Let the user override the test.
4525	else
4526	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527	for as_dir in $PATH
4528	do
4529	IFS=$as_save_IFS
4530	test -z "$as_dir" && as_dir=.
4531	for ac_exec_ext in '' $ac_executable_extensions; do
4532	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4533	ac_cv_prog_CC="${ac_tool_prefix}cc"
4534	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4535	break 2
4536	fi
4537	done
4538	done
4539
4540	fi
4541	fi
4542	CC=$ac_cv_prog_CC
4543	if test -n "$CC"; then
4544	echo "$as_me:$LINENO: result: $CC" >&5
4545	echo "${ECHO_T}$CC" >&6
4546	else
4547	echo "$as_me:$LINENO: result: no" >&5
4548	echo "${ECHO_T}no" >&6
4549	fi
4550
4551	fi
4552	if test -z "$ac_cv_prog_CC"; then
4553	ac_ct_CC=$CC
4554	# Extract the first word of "cc", so it can be a program name with args.
4555	set dummy cc; ac_word=$2
4556	echo "$as_me:$LINENO: checking for $ac_word" >&5
4557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4558	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4559	echo $ECHO_N "(cached) $ECHO_C" >&6
4560	else
4561	if test -n "$ac_ct_CC"; then
4562	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4563	else
4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565	for as_dir in $PATH
4566	do
4567	IFS=$as_save_IFS
4568	test -z "$as_dir" && as_dir=.
4569	for ac_exec_ext in '' $ac_executable_extensions; do
4570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4571	ac_cv_prog_ac_ct_CC="cc"
4572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4573	break 2
4574	fi
4575	done
4576	done
4577
4578	fi
4579	fi
4580	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4581	if test -n "$ac_ct_CC"; then
4582	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4583	echo "${ECHO_T}$ac_ct_CC" >&6
4584	else
4585	echo "$as_me:$LINENO: result: no" >&5
4586	echo "${ECHO_T}no" >&6
4587	fi
4588
4589	CC=$ac_ct_CC
4590	else
4591	CC="$ac_cv_prog_CC"
4592	fi
4593
4594	fi
4595	if test -z "$CC"; then
4596	# Extract the first word of "cc", so it can be a program name with args.
4597	set dummy cc; ac_word=$2
4598	echo "$as_me:$LINENO: checking for $ac_word" >&5
4599	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4600	if test "${ac_cv_prog_CC+set}" = set; then
4601	echo $ECHO_N "(cached) $ECHO_C" >&6
4602	else
4603	if test -n "$CC"; then
4604	ac_cv_prog_CC="$CC" # Let the user override the test.
4605	else
4606	ac_prog_rejected=no
4607	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	for as_dir in $PATH
4609	do
4610	IFS=$as_save_IFS
4611	test -z "$as_dir" && as_dir=.
4612	for ac_exec_ext in '' $ac_executable_extensions; do
4613	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4615	ac_prog_rejected=yes
4616	continue
4617	fi
4618	ac_cv_prog_CC="cc"
4619	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4620	break 2
4621	fi
4622	done
4623	done
4624
4625	if test $ac_prog_rejected = yes; then
4626	# We found a bogon in the path, so make sure we never use it.
4627	set dummy $ac_cv_prog_CC
4628	shift
4629	if test $# != 0; then
4630	# We chose a different compiler from the bogus one.
4631	# However, it has the same basename, so the bogon will be chosen
4632	# first if we set CC to just the basename; use the full file name.
4633	shift
4634	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4635	fi
4636	fi
4637	fi
4638	fi
4639	CC=$ac_cv_prog_CC
4640	if test -n "$CC"; then
4641	echo "$as_me:$LINENO: result: $CC" >&5
4642	echo "${ECHO_T}$CC" >&6
4643	else
4644	echo "$as_me:$LINENO: result: no" >&5
4645	echo "${ECHO_T}no" >&6
4646	fi
4647
4648	fi
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	for ac_prog in cl
4652	do
4653	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4654	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	test -n "$CC" && break
4689	done
4690	fi
4691	if test -z "$CC"; then
4692	ac_ct_CC=$CC
4693	for ac_prog in cl
4694	do
4695	# Extract the first word of "$ac_prog", so it can be a program name with args.
4696	set dummy $ac_prog; ac_word=$2
4697	echo "$as_me:$LINENO: checking for $ac_word" >&5
4698	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4699	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4700	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	else
4702	if test -n "$ac_ct_CC"; then
4703	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4704	else
4705	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706	for as_dir in $PATH
4707	do
4708	IFS=$as_save_IFS
4709	test -z "$as_dir" && as_dir=.
4710	for ac_exec_ext in '' $ac_executable_extensions; do
4711	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712	ac_cv_prog_ac_ct_CC="$ac_prog"
4713	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4714	break 2
4715	fi
4716	done
4717	done
4718
4719	fi
4720	fi
4721	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4722	if test -n "$ac_ct_CC"; then
4723	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4724	echo "${ECHO_T}$ac_ct_CC" >&6
4725	else
4726	echo "$as_me:$LINENO: result: no" >&5
4727	echo "${ECHO_T}no" >&6
4728	fi
4729
4730	test -n "$ac_ct_CC" && break
4731	done
4732
4733	CC=$ac_ct_CC
4734	fi
4735
4736	fi
4737
4738
4739	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4740	See \`config.log' for more details." >&5
4741	echo "$as_me: error: no acceptable C compiler found in \$PATH
4742	See \`config.log' for more details." >&2;}
4743	{ (exit 1); exit 1; }; }
4744
4745	# Provide some information about the compiler.
4746	echo "$as_me:$LINENO:" \
4747	"checking for C compiler version" >&5
4748	ac_compiler=`set X $ac_compile; echo $2`
4749	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4750	(eval $ac_compiler --version </dev/null >&5) 2>&5
4751	ac_status=$?
4752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	(exit $ac_status); }
4754	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4755	(eval $ac_compiler -v </dev/null >&5) 2>&5
4756	ac_status=$?
4757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758	(exit $ac_status); }
4759	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4760	(eval $ac_compiler -V </dev/null >&5) 2>&5
4761	ac_status=$?
4762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763	(exit $ac_status); }
4764
4765	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4766	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4767	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4768	echo $ECHO_N "(cached) $ECHO_C" >&6
4769	else
4770	cat >conftest.$ac_ext <<_ACEOF
4771	#line $LINENO "configure"
4772	/* confdefs.h. */
4773	_ACEOF
4774	cat confdefs.h >>conftest.$ac_ext
4775	cat >>conftest.$ac_ext <<_ACEOF
4776	/* end confdefs.h. */
4777
4778	int
4779	main ()
4780	{
4781	#ifndef __GNUC__
4782	choke me
4783	#endif
4784
4785	;
4786	return 0;
4787	}
4788	_ACEOF
4789	rm -f conftest.$ac_objext
4790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4791	(eval $ac_compile) 2>&5
4792	ac_status=$?
4793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794	(exit $ac_status); } &&
4795	{ ac_try='test -s conftest.$ac_objext'
4796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4797	(eval $ac_try) 2>&5
4798	ac_status=$?
4799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800	(exit $ac_status); }; }; then
4801	ac_compiler_gnu=yes
4802	else
4803	echo "$as_me: failed program was:" >&5
4804	sed 's/^/| /' conftest.$ac_ext >&5
4805
4806	ac_compiler_gnu=no
4807	fi
4808	rm -f conftest.$ac_objext conftest.$ac_ext
4809	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4810
4811	fi
4812	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4813	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4814	GCC=`test $ac_compiler_gnu = yes && echo yes`
4815	ac_test_CFLAGS=${CFLAGS+set}
4816	ac_save_CFLAGS=$CFLAGS
4817	CFLAGS="-g"
4818	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4819	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4820	if test "${ac_cv_prog_cc_g+set}" = set; then
4821	echo $ECHO_N "(cached) $ECHO_C" >&6
4822	else
4823	cat >conftest.$ac_ext <<_ACEOF
4824	#line $LINENO "configure"
4825	/* confdefs.h. */
4826	_ACEOF
4827	cat confdefs.h >>conftest.$ac_ext
4828	cat >>conftest.$ac_ext <<_ACEOF
4829	/* end confdefs.h. */
4830
4831	int
4832	main ()
4833	{
4834
4835	;
4836	return 0;
4837	}
4838	_ACEOF
4839	rm -f conftest.$ac_objext
4840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841	(eval $ac_compile) 2>&5
4842	ac_status=$?
4843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844	(exit $ac_status); } &&
4845	{ ac_try='test -s conftest.$ac_objext'
4846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4847	(eval $ac_try) 2>&5
4848	ac_status=$?
4849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850	(exit $ac_status); }; }; then
4851	ac_cv_prog_cc_g=yes
4852	else
4853	echo "$as_me: failed program was:" >&5
4854	sed 's/^/| /' conftest.$ac_ext >&5
4855
4856	ac_cv_prog_cc_g=no
4857	fi
4858	rm -f conftest.$ac_objext conftest.$ac_ext
4859	fi
4860	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4861	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4862	if test "$ac_test_CFLAGS" = set; then
4863	CFLAGS=$ac_save_CFLAGS
4864	elif test $ac_cv_prog_cc_g = yes; then
4865	if test "$GCC" = yes; then
4866	CFLAGS="-g -O2"
4867	else
4868	CFLAGS="-g"
4869	fi
4870	else
4871	if test "$GCC" = yes; then
4872	CFLAGS="-O2"
4873	else
4874	CFLAGS=
4875	fi
4876	fi
4877	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4878	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4879	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4880	echo $ECHO_N "(cached) $ECHO_C" >&6
4881	else
4882	ac_cv_prog_cc_stdc=no
4883	ac_save_CC=$CC
4884	cat >conftest.$ac_ext <<_ACEOF
4885	#line $LINENO "configure"
4886	/* confdefs.h. */
4887	_ACEOF
4888	cat confdefs.h >>conftest.$ac_ext
4889	cat >>conftest.$ac_ext <<_ACEOF
4890	/* end confdefs.h. */
4891	#include <stdarg.h>
4892	#include <stdio.h>
4893	#include <sys/types.h>
4894	#include <sys/stat.h>
4895	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4896	struct buf { int x; };
4897	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4898	static char *e (p, i)
4899	char **p;
4900	int i;
4901	{
4902	return p[i];
4903	}
4904	static char *f (char * (*g) (char **, int), char **p, ...)
4905	{
4906	char *s;
4907	va_list v;
4908	va_start (v,p);
4909	s = g (p, va_arg (v,int));
4910	va_end (v);
4911	return s;
4912	}
4913	int test (int i, double x);
4914	struct s1 {int (*f) (int a);};
4915	struct s2 {int (*f) (double a);};
4916	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917	int argc;
4918	char **argv;
4919	int
4920	main ()
4921	{
4922	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4923	;
4924	return 0;
4925	}
4926	_ACEOF
4927	# Don't try gcc -ansi; that turns off useful extensions and
4928	# breaks some systems' header files.
4929	# AIX -qlanglvl=ansi
4930	# Ultrix and OSF/1 -std1
4931	# HP-UX 10.20 and later -Ae
4932	# HP-UX older versions -Aa -D_HPUX_SOURCE
4933	# SVR4 -Xc -D__EXTENSIONS__
4934	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4935	do
4936	CC="$ac_save_CC $ac_arg"
4937	rm -f conftest.$ac_objext
4938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4939	(eval $ac_compile) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); } &&
4943	{ ac_try='test -s conftest.$ac_objext'
4944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4945	(eval $ac_try) 2>&5
4946	ac_status=$?
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); }; }; then
4949	ac_cv_prog_cc_stdc=$ac_arg
4950	break
4951	else
4952	echo "$as_me: failed program was:" >&5
4953	sed 's/^/| /' conftest.$ac_ext >&5
4954
4955	fi
4956	rm -f conftest.$ac_objext
4957	done
4958	rm -f conftest.$ac_ext conftest.$ac_objext
4959	CC=$ac_save_CC
4960
4961	fi
4962
4963	case "x$ac_cv_prog_cc_stdc" in
4964	x|xno)
4965	echo "$as_me:$LINENO: result: none needed" >&5
4966	echo "${ECHO_T}none needed" >&6 ;;
4967	*)
4968	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4969	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4970	CC="$CC $ac_cv_prog_cc_stdc" ;;
4971	esac
4972
4973	# Some people use a C++ compiler to compile C. Since we use `exit',
4974	# in C++ we need to declare it. In case someone uses the same compiler
4975	# for both compiling C and C++ we need to have the C++ compiler decide
4976	# the declaration of exit, since it's the most demanding environment.
4977	cat >conftest.$ac_ext <<_ACEOF
4978	#ifndef __cplusplus
4979	choke me
4980	#endif
4981	_ACEOF
4982	rm -f conftest.$ac_objext
4983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984	(eval $ac_compile) 2>&5
4985	ac_status=$?
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -s conftest.$ac_objext'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; }; then
4994	for ac_declaration in \
4995	'' \
4996	'extern "C" void std::exit (int) throw (); using std::exit;' \
4997	'extern "C" void std::exit (int); using std::exit;' \
4998	'extern "C" void exit (int) throw ();' \
4999	'extern "C" void exit (int);' \
5000	'void exit (int);'
5001	do
5002	cat >conftest.$ac_ext <<_ACEOF
5003	#line $LINENO "configure"
5004	/* confdefs.h. */
5005	_ACEOF
5006	cat confdefs.h >>conftest.$ac_ext
5007	cat >>conftest.$ac_ext <<_ACEOF
5008	/* end confdefs.h. */
5009	$ac_declaration
5010	#include <stdlib.h>
5011	int
5012	main ()
5013	{
5014	exit (42);
5015	;
5016	return 0;
5017	}
5018	_ACEOF
5019	rm -f conftest.$ac_objext
5020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5021	(eval $ac_compile) 2>&5
5022	ac_status=$?
5023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024	(exit $ac_status); } &&
5025	{ ac_try='test -s conftest.$ac_objext'
5026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5027	(eval $ac_try) 2>&5
5028	ac_status=$?
5029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030	(exit $ac_status); }; }; then
5031	:
5032	else
5033	echo "$as_me: failed program was:" >&5
5034	sed 's/^/| /' conftest.$ac_ext >&5
5035
5036	continue
5037	fi
5038	rm -f conftest.$ac_objext conftest.$ac_ext
5039	cat >conftest.$ac_ext <<_ACEOF
5040	#line $LINENO "configure"
5041	/* confdefs.h. */
5042	_ACEOF
5043	cat confdefs.h >>conftest.$ac_ext
5044	cat >>conftest.$ac_ext <<_ACEOF
5045	/* end confdefs.h. */
5046	$ac_declaration
5047	int
5048	main ()
5049	{
5050	exit (42);
5051	;
5052	return 0;
5053	}
5054	_ACEOF
5055	rm -f conftest.$ac_objext
5056	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5057	(eval $ac_compile) 2>&5
5058	ac_status=$?
5059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060	(exit $ac_status); } &&
5061	{ ac_try='test -s conftest.$ac_objext'
5062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063	(eval $ac_try) 2>&5
5064	ac_status=$?
5065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066	(exit $ac_status); }; }; then
5067	break
5068	else
5069	echo "$as_me: failed program was:" >&5
5070	sed 's/^/| /' conftest.$ac_ext >&5
5071
5072	fi
5073	rm -f conftest.$ac_objext conftest.$ac_ext
5074	done
5075	rm -f conftest*
5076	if test -n "$ac_declaration"; then
5077	echo '#ifdef __cplusplus' >>confdefs.h
5078	echo $ac_declaration >>confdefs.h
5079	echo '#endif' >>confdefs.h
5080	fi
5081
5082	else
5083	echo "$as_me: failed program was:" >&5
5084	sed 's/^/| /' conftest.$ac_ext >&5
5085
5086	fi
5087	rm -f conftest.$ac_objext conftest.$ac_ext
5088	ac_ext=c
5089	ac_cpp='$CPP $CPPFLAGS'
5090	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093
5094	depcc="$CC" am_compiler_list=
5095
5096	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5097	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5098	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5099	echo $ECHO_N "(cached) $ECHO_C" >&6
5100	else
5101	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102	# We make a subdir and do the tests there. Otherwise we can end up
5103	# making bogus files that we don't know about and never remove. For
5104	# instance it was reported that on HP-UX the gcc test will end up
5105	# making a dummy file named `D' -- because `-MD' means `put the output
5106	# in D'.
5107	mkdir conftest.dir
5108	# Copy depcomp to subdir because otherwise we won't find it if we're
5109	# using a relative directory.
5110	cp "$am_depcomp" conftest.dir
5111	cd conftest.dir
5112	# We will build objects and dependencies in a subdirectory because
5113	# it helps to detect inapplicable dependency modes. For instance
5114	# both Tru64's cc and ICC support -MD to output dependencies as a
5115	# side effect of compilation, but ICC will put the dependencies in
5116	# the current directory while Tru64 will put them in the object
5117	# directory.
5118	mkdir sub
5119
5120	am_cv_CC_dependencies_compiler_type=none
5121	if test "$am_compiler_list" = ""; then
5122	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5123	fi
5124	for depmode in $am_compiler_list; do
5125	# Setup a source with many dependencies, because some compilers
5126	# like to wrap large dependency lists on column 80 (with \), and
5127	# we should not choose a depcomp mode which is confused by this.
5128	#
5129	# We need to recreate these files for each test, as the compiler may
5130	# overwrite some of them when testing with obscure command lines.
5131	# This happens at least with the AIX C compiler.
5132	: > sub/conftest.c
5133	for i in 1 2 3 4 5 6; do
5134	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5135	: > sub/conftst$i.h
5136	done
5137	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138
5139	case $depmode in
5140	nosideeffect)
5141	# after this tag, mechanisms are not by side-effect, so they'll
5142	# only be used when explicitly requested
5143	if test "x$enable_dependency_tracking" = xyes; then
5144	continue
5145	else
5146	break
5147	fi
5148	;;
5149	none) break ;;
5150	esac
5151	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5152	# mode. It turns out that the SunPro C++ compiler does not properly
5153	# handle `-M -o', and we need to detect this.
5154	if depmode=$depmode \
5155	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5156	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5158	>/dev/null 2>conftest.err &&
5159	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5161	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162	# icc doesn't choke on unknown options, it will just issue warnings
5163	# (even with -Werror). So we grep stderr for any message
5164	# that says an option was ignored.
5165	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5166	am_cv_CC_dependencies_compiler_type=$depmode
5167	break
5168	fi
5169	fi
5170	done
5171
5172	cd ..
5173	rm -rf conftest.dir
5174	else
5175	am_cv_CC_dependencies_compiler_type=none
5176	fi
5177
5178	fi
5179	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5180	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5181	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5182
5183
5184
5185	if
5186	test "x$enable_dependency_tracking" != xno \
5187	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5188	am__fastdepCC_TRUE=
5189	am__fastdepCC_FALSE='#'
5190	else
5191	am__fastdepCC_TRUE='#'
5192	am__fastdepCC_FALSE=
5193	fi
5194
5195
5196	ac_ext=c
5197	ac_cpp='$CPP $CPPFLAGS'
5198	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5199	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5200	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5201	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5081	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5202	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5082	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
5203	# On Suns, sometimes $CPP names a directory.	5083	# On Suns, sometimes $CPP names a directory.
5204	if test -n "$CPP" && test -d "$CPP"; then	5084	if test -n "$CPP" && test -d "$CPP"; then
5205	CPP=	5085	CPP=
5206	fi	5086	fi
5207	if test -z "$CPP"; then	5087	if test -z "$CPP"; then
…		…
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5099	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220	# <limits.h> exists even on freestanding compilers.	5100	# <limits.h> exists even on freestanding compilers.
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	5101	# On the NeXT, cc -E runs the code through the compiler's parser,
5222	# not just through cpp. "Syntax error" is here to catch this case.	5102	# not just through cpp. "Syntax error" is here to catch this case.
5223	cat >conftest.$ac_ext <<_ACEOF	5103	cat >conftest.$ac_ext <<_ACEOF
5224	#line $LINENO "configure"
5225	/* confdefs.h. */	5104	/* confdefs.h. */
5226	_ACEOF	5105	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext	5106	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF	5107	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	5108	/* end confdefs.h. */
5230	#ifdef __STDC__	5109	#ifdef __STDC__
5231	# include <limits.h>	5110	# include <limits.h>
5232	#else	5111	#else
5233	# include <assert.h>	5112	# include <assert.h>
5234	#endif	5113	#endif
5235	Syntax error	5114	Syntax error
5236	_ACEOF	5115	_ACEOF
5237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5116	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5117	case "(($ac_try" in
		5118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5119	*) ac_try_echo=$ac_try;;
		5120	esac
		5121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5122	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5239	ac_status=$?	5123	ac_status=$?
5240	grep -v '^ *+' conftest.er1 >conftest.err	5124	grep -v '^ *+' conftest.er1 >conftest.err
5241	rm -f conftest.er1	5125	rm -f conftest.er1
5242	cat conftest.err >&5	5126	cat conftest.err >&5
5243	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244	(exit $ac_status); } >/dev/null; then	5128	(exit $ac_status); } >/dev/null && {
		5129	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5245	if test -s conftest.err; then	5130	test ! -s conftest.err
5246	ac_cpp_err=$ac_c_preproc_warn_flag	5131	}; then
5247	else
5248	ac_cpp_err=
5249	fi
5250	else
5251	ac_cpp_err=yes
5252	fi
5253	if test -z "$ac_cpp_err"; then
5254	:	5132	:
5255	else	5133	else
5256	echo "$as_me: failed program was:" >&5	5134	echo "$as_me: failed program was:" >&5
5257	sed 's/^/| /' conftest.$ac_ext >&5	5135	sed 's/^/| /' conftest.$ac_ext >&5
5258		5136
5259	# Broken: fails on valid input.	5137	# Broken: fails on valid input.
5260	continue	5138	continue
5261	fi	5139	fi
		5140
5262	rm -f conftest.err conftest.$ac_ext	5141	rm -f conftest.err conftest.$ac_ext
5263		5142
5264	# OK, works on sane cases. Now check whether non-existent headers	5143	# OK, works on sane cases. Now check whether nonexistent headers
5265	# can be detected and how.	5144	# can be detected and how.
5266	cat >conftest.$ac_ext <<_ACEOF	5145	cat >conftest.$ac_ext <<_ACEOF
5267	#line $LINENO "configure"
5268	/* confdefs.h. */	5146	/* confdefs.h. */
5269	_ACEOF	5147	_ACEOF
5270	cat confdefs.h >>conftest.$ac_ext	5148	cat confdefs.h >>conftest.$ac_ext
5271	cat >>conftest.$ac_ext <<_ACEOF	5149	cat >>conftest.$ac_ext <<_ACEOF
5272	/* end confdefs.h. */	5150	/* end confdefs.h. */
5273	#include <ac_nonexistent.h>	5151	#include <ac_nonexistent.h>
5274	_ACEOF	5152	_ACEOF
5275	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5153	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5154	case "(($ac_try" in
		5155	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5156	*) ac_try_echo=$ac_try;;
		5157	esac
		5158	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5276	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5159	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5277	ac_status=$?	5160	ac_status=$?
5278	grep -v '^ *+' conftest.er1 >conftest.err	5161	grep -v '^ *+' conftest.er1 >conftest.err
5279	rm -f conftest.er1	5162	rm -f conftest.er1
5280	cat conftest.err >&5	5163	cat conftest.err >&5
5281	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	(exit $ac_status); } >/dev/null; then	5165	(exit $ac_status); } >/dev/null && {
		5166	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5283	if test -s conftest.err; then	5167	test ! -s conftest.err
5284	ac_cpp_err=$ac_c_preproc_warn_flag	5168	}; then
5285	else
5286	ac_cpp_err=
5287	fi
5288	else
5289	ac_cpp_err=yes
5290	fi
5291	if test -z "$ac_cpp_err"; then
5292	# Broken: success on invalid input.	5169	# Broken: success on invalid input.
5293	continue	5170	continue
5294	else	5171	else
5295	echo "$as_me: failed program was:" >&5	5172	echo "$as_me: failed program was:" >&5
5296	sed 's/^/| /' conftest.$ac_ext >&5	5173	sed 's/^/| /' conftest.$ac_ext >&5
5297		5174
5298	# Passes both tests.	5175	# Passes both tests.
5299	ac_preproc_ok=:	5176	ac_preproc_ok=:
5300	break	5177	break
5301	fi	5178	fi
		5179
5302	rm -f conftest.err conftest.$ac_ext	5180	rm -f conftest.err conftest.$ac_ext
5303		5181
5304	done	5182	done
5305	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5183	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306	rm -f conftest.err conftest.$ac_ext	5184	rm -f conftest.err conftest.$ac_ext
…		…
5314	fi	5192	fi
5315	CPP=$ac_cv_prog_CPP	5193	CPP=$ac_cv_prog_CPP
5316	else	5194	else
5317	ac_cv_prog_CPP=$CPP	5195	ac_cv_prog_CPP=$CPP
5318	fi	5196	fi
5319	echo "$as_me:$LINENO: result: $CPP" >&5	5197	{ echo "$as_me:$LINENO: result: $CPP" >&5
5320	echo "${ECHO_T}$CPP" >&6	5198	echo "${ECHO_T}$CPP" >&6; }
5321	ac_preproc_ok=false	5199	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes	5200	for ac_c_preproc_warn_flag in '' yes
5323	do	5201	do
5324	# Use a header file that comes with gcc, so configuring glibc	5202	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.	5203	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5204	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.	5205	# <limits.h> exists even on freestanding compilers.
5328	# On the NeXT, cc -E runs the code through the compiler's parser,	5206	# On the NeXT, cc -E runs the code through the compiler's parser,
5329	# not just through cpp. "Syntax error" is here to catch this case.	5207	# not just through cpp. "Syntax error" is here to catch this case.
5330	cat >conftest.$ac_ext <<_ACEOF	5208	cat >conftest.$ac_ext <<_ACEOF
5331	#line $LINENO "configure"
5332	/* confdefs.h. */	5209	/* confdefs.h. */
5333	_ACEOF	5210	_ACEOF
5334	cat confdefs.h >>conftest.$ac_ext	5211	cat confdefs.h >>conftest.$ac_ext
5335	cat >>conftest.$ac_ext <<_ACEOF	5212	cat >>conftest.$ac_ext <<_ACEOF
5336	/* end confdefs.h. */	5213	/* end confdefs.h. */
5337	#ifdef __STDC__	5214	#ifdef __STDC__
5338	# include <limits.h>	5215	# include <limits.h>
5339	#else	5216	#else
5340	# include <assert.h>	5217	# include <assert.h>
5341	#endif	5218	#endif
5342	Syntax error	5219	Syntax error
5343	_ACEOF	5220	_ACEOF
5344	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5221	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5222	case "(($ac_try" in
		5223	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5224	*) ac_try_echo=$ac_try;;
		5225	esac
		5226	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5345	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5227	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5346	ac_status=$?	5228	ac_status=$?
5347	grep -v '^ *+' conftest.er1 >conftest.err	5229	grep -v '^ *+' conftest.er1 >conftest.err
5348	rm -f conftest.er1	5230	rm -f conftest.er1
5349	cat conftest.err >&5	5231	cat conftest.err >&5
5350	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351	(exit $ac_status); } >/dev/null; then	5233	(exit $ac_status); } >/dev/null && {
		5234	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5352	if test -s conftest.err; then	5235	test ! -s conftest.err
5353	ac_cpp_err=$ac_c_preproc_warn_flag	5236	}; then
5354	else
5355	ac_cpp_err=
5356	fi
5357	else
5358	ac_cpp_err=yes
5359	fi
5360	if test -z "$ac_cpp_err"; then
5361	:	5237	:
5362	else	5238	else
5363	echo "$as_me: failed program was:" >&5	5239	echo "$as_me: failed program was:" >&5
5364	sed 's/^/| /' conftest.$ac_ext >&5	5240	sed 's/^/| /' conftest.$ac_ext >&5
5365		5241
5366	# Broken: fails on valid input.	5242	# Broken: fails on valid input.
5367	continue	5243	continue
5368	fi	5244	fi
		5245
5369	rm -f conftest.err conftest.$ac_ext	5246	rm -f conftest.err conftest.$ac_ext
5370		5247
5371	# OK, works on sane cases. Now check whether non-existent headers	5248	# OK, works on sane cases. Now check whether nonexistent headers
5372	# can be detected and how.	5249	# can be detected and how.
5373	cat >conftest.$ac_ext <<_ACEOF	5250	cat >conftest.$ac_ext <<_ACEOF
5374	#line $LINENO "configure"
5375	/* confdefs.h. */	5251	/* confdefs.h. */
5376	_ACEOF	5252	_ACEOF
5377	cat confdefs.h >>conftest.$ac_ext	5253	cat confdefs.h >>conftest.$ac_ext
5378	cat >>conftest.$ac_ext <<_ACEOF	5254	cat >>conftest.$ac_ext <<_ACEOF
5379	/* end confdefs.h. */	5255	/* end confdefs.h. */
5380	#include <ac_nonexistent.h>	5256	#include <ac_nonexistent.h>
5381	_ACEOF	5257	_ACEOF
5382	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5258	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5259	case "(($ac_try" in
		5260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5261	*) ac_try_echo=$ac_try;;
		5262	esac
		5263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5383	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5264	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5384	ac_status=$?	5265	ac_status=$?
5385	grep -v '^ *+' conftest.er1 >conftest.err	5266	grep -v '^ *+' conftest.er1 >conftest.err
5386	rm -f conftest.er1	5267	rm -f conftest.er1
5387	cat conftest.err >&5	5268	cat conftest.err >&5
5388	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389	(exit $ac_status); } >/dev/null; then	5270	(exit $ac_status); } >/dev/null && {
		5271	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5390	if test -s conftest.err; then	5272	test ! -s conftest.err
5391	ac_cpp_err=$ac_c_preproc_warn_flag	5273	}; then
5392	else
5393	ac_cpp_err=
5394	fi
5395	else
5396	ac_cpp_err=yes
5397	fi
5398	if test -z "$ac_cpp_err"; then
5399	# Broken: success on invalid input.	5274	# Broken: success on invalid input.
5400	continue	5275	continue
5401	else	5276	else
5402	echo "$as_me: failed program was:" >&5	5277	echo "$as_me: failed program was:" >&5
5403	sed 's/^/| /' conftest.$ac_ext >&5	5278	sed 's/^/| /' conftest.$ac_ext >&5
5404		5279
5405	# Passes both tests.	5280	# Passes both tests.
5406	ac_preproc_ok=:	5281	ac_preproc_ok=:
5407	break	5282	break
5408	fi	5283	fi
		5284
5409	rm -f conftest.err conftest.$ac_ext	5285	rm -f conftest.err conftest.$ac_ext
5410		5286
5411	done	5287	done
5412	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5288	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413	rm -f conftest.err conftest.$ac_ext	5289	rm -f conftest.err conftest.$ac_ext
…		…
5425	ac_cpp='$CPP $CPPFLAGS'	5301	ac_cpp='$CPP $CPPFLAGS'
5426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5302	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5303	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5304	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429		5305
5430	ac_ext=cc	5306	ac_ext=cpp
5431	ac_cpp='$CXXCPP $CPPFLAGS'	5307	ac_cpp='$CXXCPP $CPPFLAGS'
5432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5308	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5309	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5310	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5311	if test -z "$CXX"; then
		5312	if test -n "$CCC"; then
		5313	CXX=$CCC
		5314	else
5435	if test -n "$ac_tool_prefix"; then	5315	if test -n "$ac_tool_prefix"; then
5436	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5316	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5437	do	5317	do
5438	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5318	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5439	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5319	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	5320	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5321	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	5322	if test "${ac_cv_prog_CXX+set}" = set; then
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	5323	echo $ECHO_N "(cached) $ECHO_C" >&6
5444	else	5324	else
5445	if test -n "$CXX"; then	5325	if test -n "$CXX"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5326	ac_cv_prog_CXX="$CXX" # Let the user override the test.
…		…
5449	for as_dir in $PATH	5329	for as_dir in $PATH
5450	do	5330	do
5451	IFS=$as_save_IFS	5331	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	5332	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	5333	for ac_exec_ext in '' $ac_executable_extensions; do
5454	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5334	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5335	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5456	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5336	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5457	break 2	5337	break 2
5458	fi	5338	fi
5459	done	5339	done
5460	done	5340	done
		5341	IFS=$as_save_IFS
5461		5342
5462	fi	5343	fi
5463	fi	5344	fi
5464	CXX=$ac_cv_prog_CXX	5345	CXX=$ac_cv_prog_CXX
5465	if test -n "$CXX"; then	5346	if test -n "$CXX"; then
5466	echo "$as_me:$LINENO: result: $CXX" >&5	5347	{ echo "$as_me:$LINENO: result: $CXX" >&5
5467	echo "${ECHO_T}$CXX" >&6	5348	echo "${ECHO_T}$CXX" >&6; }
5468	else	5349	else
5469	echo "$as_me:$LINENO: result: no" >&5	5350	{ echo "$as_me:$LINENO: result: no" >&5
5470	echo "${ECHO_T}no" >&6	5351	echo "${ECHO_T}no" >&6; }
5471	fi	5352	fi
		5353
5472		5354
5473	test -n "$CXX" && break	5355	test -n "$CXX" && break
5474	done	5356	done
5475	fi	5357	fi
5476	if test -z "$CXX"; then	5358	if test -z "$CXX"; then
5477	ac_ct_CXX=$CXX	5359	ac_ct_CXX=$CXX
5478	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5360	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5479	do	5361	do
5480	# Extract the first word of "$ac_prog", so it can be a program name with args.	5362	# Extract the first word of "$ac_prog", so it can be a program name with args.
5481	set dummy $ac_prog; ac_word=$2	5363	set dummy $ac_prog; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	5364	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5365	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5366	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	5367	echo $ECHO_N "(cached) $ECHO_C" >&6
5486	else	5368	else
5487	if test -n "$ac_ct_CXX"; then	5369	if test -n "$ac_ct_CXX"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5370	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
…		…
5491	for as_dir in $PATH	5373	for as_dir in $PATH
5492	do	5374	do
5493	IFS=$as_save_IFS	5375	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	5376	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	5377	for ac_exec_ext in '' $ac_executable_extensions; do
5496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5378	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	5379	ac_cv_prog_ac_ct_CXX="$ac_prog"
5498	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5380	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5499	break 2	5381	break 2
5500	fi	5382	fi
5501	done	5383	done
5502	done	5384	done
		5385	IFS=$as_save_IFS
5503		5386
5504	fi	5387	fi
5505	fi	5388	fi
5506	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5389	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507	if test -n "$ac_ct_CXX"; then	5390	if test -n "$ac_ct_CXX"; then
5508	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5391	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5509	echo "${ECHO_T}$ac_ct_CXX" >&6	5392	echo "${ECHO_T}$ac_ct_CXX" >&6; }
5510	else	5393	else
5511	echo "$as_me:$LINENO: result: no" >&5	5394	{ echo "$as_me:$LINENO: result: no" >&5
5512	echo "${ECHO_T}no" >&6	5395	echo "${ECHO_T}no" >&6; }
5513	fi	5396	fi
		5397
5514		5398
5515	test -n "$ac_ct_CXX" && break	5399	test -n "$ac_ct_CXX" && break
5516	done	5400	done
5517	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5518		5401
		5402	if test "x$ac_ct_CXX" = x; then
		5403	CXX="g++"
		5404	else
		5405	case $cross_compiling:$ac_tool_warned in
		5406	yes:)
		5407	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
		5408	whose name does not start with the host triplet. If you think this
		5409	configuration is useful to you, please write to autoconf@gnu.org." >&5
		5410	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
		5411	whose name does not start with the host triplet. If you think this
		5412	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
		5413	ac_tool_warned=yes ;;
		5414	esac
5519	CXX=$ac_ct_CXX	5415	CXX=$ac_ct_CXX
		5416	fi
5520	fi	5417	fi
5521		5418
5522		5419	fi
		5420	fi
5523	# Provide some information about the compiler.	5421	# Provide some information about the compiler.
5524	echo "$as_me:$LINENO:" \
5525	"checking for C++ compiler version" >&5	5422	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
5526	ac_compiler=`set X $ac_compile; echo $2`	5423	ac_compiler=`set X $ac_compile; echo $2`
5527	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5424	{ (ac_try="$ac_compiler --version >&5"
		5425	case "(($ac_try" in
		5426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5427	*) ac_try_echo=$ac_try;;
		5428	esac
		5429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5528	(eval $ac_compiler --version </dev/null >&5) 2>&5	5430	(eval "$ac_compiler --version >&5") 2>&5
5529	ac_status=$?	5431	ac_status=$?
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531	(exit $ac_status); }	5433	(exit $ac_status); }
5532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5434	{ (ac_try="$ac_compiler -v >&5"
		5435	case "(($ac_try" in
		5436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5437	*) ac_try_echo=$ac_try;;
		5438	esac
		5439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5533	(eval $ac_compiler -v </dev/null >&5) 2>&5	5440	(eval "$ac_compiler -v >&5") 2>&5
5534	ac_status=$?	5441	ac_status=$?
5535	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536	(exit $ac_status); }	5443	(exit $ac_status); }
5537	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5	5444	{ (ac_try="$ac_compiler -V >&5"
		5445	case "(($ac_try" in
		5446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5447	*) ac_try_echo=$ac_try;;
		5448	esac
		5449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5538	(eval $ac_compiler -V </dev/null >&5) 2>&5	5450	(eval "$ac_compiler -V >&5") 2>&5
5539	ac_status=$?	5451	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }	5453	(exit $ac_status); }
5542		5454
5543	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5455	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5544	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5456	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
5545	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5457	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5546	echo $ECHO_N "(cached) $ECHO_C" >&6	5458	echo $ECHO_N "(cached) $ECHO_C" >&6
5547	else	5459	else
5548	cat >conftest.$ac_ext <<_ACEOF	5460	cat >conftest.$ac_ext <<_ACEOF
5549	#line $LINENO "configure"
5550	/* confdefs.h. */	5461	/* confdefs.h. */
5551	_ACEOF	5462	_ACEOF
5552	cat confdefs.h >>conftest.$ac_ext	5463	cat confdefs.h >>conftest.$ac_ext
5553	cat >>conftest.$ac_ext <<_ACEOF	5464	cat >>conftest.$ac_ext <<_ACEOF
5554	/* end confdefs.h. */	5465	/* end confdefs.h. */
…		…
5563	;	5474	;
5564	return 0;	5475	return 0;
5565	}	5476	}
5566	_ACEOF	5477	_ACEOF
5567	rm -f conftest.$ac_objext	5478	rm -f conftest.$ac_objext
		5479	if { (ac_try="$ac_compile"
		5480	case "(($ac_try" in
		5481	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5482	*) ac_try_echo=$ac_try;;
		5483	esac
5568	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	5484	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5569	(eval $ac_compile) 2>&5	5485	(eval "$ac_compile") 2>conftest.er1
5570	ac_status=$?	5486	ac_status=$?
		5487	grep -v '^ *+' conftest.er1 >conftest.err
		5488	rm -f conftest.er1
		5489	cat conftest.err >&5
5571	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572	(exit $ac_status); } &&	5491	(exit $ac_status); } && {
5573	{ ac_try='test -s conftest.$ac_objext'	5492	test -z "$ac_cxx_werror_flag" ||
5574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	5493	test ! -s conftest.err
5575	(eval $ac_try) 2>&5	5494	} && test -s conftest.$ac_objext; then
5576	ac_status=$?
5577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578	(exit $ac_status); }; }; then
5579	ac_compiler_gnu=yes	5495	ac_compiler_gnu=yes
5580	else	5496	else
5581	echo "$as_me: failed program was:" >&5	5497	echo "$as_me: failed program was:" >&5
5582	sed 's/^/| /' conftest.$ac_ext >&5	5498	sed 's/^/| /' conftest.$ac_ext >&5
5583		5499
5584	ac_compiler_gnu=no	5500	ac_compiler_gnu=no
5585	fi	5501	fi
		5502
5586	rm -f conftest.$ac_objext conftest.$ac_ext	5503	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5504	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588		5505
5589	fi	5506	fi
5590	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5507	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5591	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5508	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
5592	GXX=`test $ac_compiler_gnu = yes && echo yes`	5509	GXX=`test $ac_compiler_gnu = yes && echo yes`
5593	ac_test_CXXFLAGS=${CXXFLAGS+set}	5510	ac_test_CXXFLAGS=${CXXFLAGS+set}
5594	ac_save_CXXFLAGS=$CXXFLAGS	5511	ac_save_CXXFLAGS=$CXXFLAGS
5595	CXXFLAGS="-g"
5596	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5512	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5597	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	5513	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
5598	if test "${ac_cv_prog_cxx_g+set}" = set; then	5514	if test "${ac_cv_prog_cxx_g+set}" = set; then
5599	echo $ECHO_N "(cached) $ECHO_C" >&6	5515	echo $ECHO_N "(cached) $ECHO_C" >&6
5600	else	5516	else
		5517	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5518	ac_cxx_werror_flag=yes
		5519	ac_cv_prog_cxx_g=no
		5520	CXXFLAGS="-g"
5601	cat >conftest.$ac_ext <<_ACEOF	5521	cat >conftest.$ac_ext <<_ACEOF
5602	#line $LINENO "configure"
5603	/* confdefs.h. */	5522	/* confdefs.h. */
5604	_ACEOF	5523	_ACEOF
5605	cat confdefs.h >>conftest.$ac_ext	5524	cat confdefs.h >>conftest.$ac_ext
5606	cat >>conftest.$ac_ext <<_ACEOF	5525	cat >>conftest.$ac_ext <<_ACEOF
5607	/* end confdefs.h. */	5526	/* end confdefs.h. */
…		…
5613	;	5532	;
5614	return 0;	5533	return 0;
5615	}	5534	}
5616	_ACEOF	5535	_ACEOF
5617	rm -f conftest.$ac_objext	5536	rm -f conftest.$ac_objext
		5537	if { (ac_try="$ac_compile"
		5538	case "(($ac_try" in
		5539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5540	*) ac_try_echo=$ac_try;;
		5541	esac
5618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	5542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5619	(eval $ac_compile) 2>&5	5543	(eval "$ac_compile") 2>conftest.er1
5620	ac_status=$?	5544	ac_status=$?
		5545	grep -v '^ *+' conftest.er1 >conftest.err
		5546	rm -f conftest.er1
		5547	cat conftest.err >&5
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); } &&	5549	(exit $ac_status); } && {
5623	{ ac_try='test -s conftest.$ac_objext'	5550	test -z "$ac_cxx_werror_flag" ||
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	5551	test ! -s conftest.err
5625	(eval $ac_try) 2>&5	5552	} && test -s conftest.$ac_objext; then
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	ac_cv_prog_cxx_g=yes	5553	ac_cv_prog_cxx_g=yes
5630	else	5554	else
5631	echo "$as_me: failed program was:" >&5	5555	echo "$as_me: failed program was:" >&5
5632	sed 's/^/| /' conftest.$ac_ext >&5	5556	sed 's/^/| /' conftest.$ac_ext >&5
5633		5557
		5558	CXXFLAGS=""
		5559	cat >conftest.$ac_ext <<_ACEOF
		5560	/* confdefs.h. */
		5561	_ACEOF
		5562	cat confdefs.h >>conftest.$ac_ext
		5563	cat >>conftest.$ac_ext <<_ACEOF
		5564	/* end confdefs.h. */
		5565
		5566	int
		5567	main ()
		5568	{
		5569
		5570	;
		5571	return 0;
		5572	}
		5573	_ACEOF
		5574	rm -f conftest.$ac_objext
		5575	if { (ac_try="$ac_compile"
		5576	case "(($ac_try" in
		5577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5578	*) ac_try_echo=$ac_try;;
		5579	esac
		5580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5581	(eval "$ac_compile") 2>conftest.er1
		5582	ac_status=$?
		5583	grep -v '^ *+' conftest.er1 >conftest.err
		5584	rm -f conftest.er1
		5585	cat conftest.err >&5
		5586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5587	(exit $ac_status); } && {
		5588	test -z "$ac_cxx_werror_flag" ||
		5589	test ! -s conftest.err
		5590	} && test -s conftest.$ac_objext; then
		5591	:
		5592	else
		5593	echo "$as_me: failed program was:" >&5
		5594	sed 's/^/| /' conftest.$ac_ext >&5
		5595
		5596	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5597	CXXFLAGS="-g"
		5598	cat >conftest.$ac_ext <<_ACEOF
		5599	/* confdefs.h. */
		5600	_ACEOF
		5601	cat confdefs.h >>conftest.$ac_ext
		5602	cat >>conftest.$ac_ext <<_ACEOF
		5603	/* end confdefs.h. */
		5604
		5605	int
		5606	main ()
		5607	{
		5608
		5609	;
		5610	return 0;
		5611	}
		5612	_ACEOF
		5613	rm -f conftest.$ac_objext
		5614	if { (ac_try="$ac_compile"
		5615	case "(($ac_try" in
		5616	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5617	*) ac_try_echo=$ac_try;;
		5618	esac
		5619	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5620	(eval "$ac_compile") 2>conftest.er1
		5621	ac_status=$?
		5622	grep -v '^ *+' conftest.er1 >conftest.err
		5623	rm -f conftest.er1
		5624	cat conftest.err >&5
		5625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5626	(exit $ac_status); } && {
		5627	test -z "$ac_cxx_werror_flag" ||
		5628	test ! -s conftest.err
		5629	} && test -s conftest.$ac_objext; then
5634	ac_cv_prog_cxx_g=no	5630	ac_cv_prog_cxx_g=yes
		5631	else
		5632	echo "$as_me: failed program was:" >&5
		5633	sed 's/^/| /' conftest.$ac_ext >&5
		5634
		5635
5635	fi	5636	fi
		5637
5636	rm -f conftest.$ac_objext conftest.$ac_ext	5638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637	fi	5639	fi
		5640
		5641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5642	fi
		5643
		5644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5645	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5646	fi
5638	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5647	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5639	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5648	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
5640	if test "$ac_test_CXXFLAGS" = set; then	5649	if test "$ac_test_CXXFLAGS" = set; then
5641	CXXFLAGS=$ac_save_CXXFLAGS	5650	CXXFLAGS=$ac_save_CXXFLAGS
5642	elif test $ac_cv_prog_cxx_g = yes; then	5651	elif test $ac_cv_prog_cxx_g = yes; then
5643	if test "$GXX" = yes; then	5652	if test "$GXX" = yes; then
5644	CXXFLAGS="-g -O2"	5653	CXXFLAGS="-g -O2"
…		…
5650	CXXFLAGS="-O2"	5659	CXXFLAGS="-O2"
5651	else	5660	else
5652	CXXFLAGS=	5661	CXXFLAGS=
5653	fi	5662	fi
5654	fi	5663	fi
5655	for ac_declaration in \
5656	'' \
5657	'extern "C" void std::exit (int) throw (); using std::exit;' \
5658	'extern "C" void std::exit (int); using std::exit;' \
5659	'extern "C" void exit (int) throw ();' \
5660	'extern "C" void exit (int);' \
5661	'void exit (int);'
5662	do
5663	cat >conftest.$ac_ext <<_ACEOF
5664	#line $LINENO "configure"
5665	/* confdefs.h. */
5666	_ACEOF
5667	cat confdefs.h >>conftest.$ac_ext
5668	cat >>conftest.$ac_ext <<_ACEOF
5669	/* end confdefs.h. */
5670	$ac_declaration
5671	#include <stdlib.h>
5672	int
5673	main ()
5674	{
5675	exit (42);
5676	;
5677	return 0;
5678	}
5679	_ACEOF
5680	rm -f conftest.$ac_objext
5681	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5682	(eval $ac_compile) 2>&5
5683	ac_status=$?
5684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685	(exit $ac_status); } &&
5686	{ ac_try='test -s conftest.$ac_objext'
5687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688	(eval $ac_try) 2>&5
5689	ac_status=$?
5690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691	(exit $ac_status); }; }; then
5692	:
5693	else
5694	echo "$as_me: failed program was:" >&5
5695	sed 's/^/| /' conftest.$ac_ext >&5
5696
5697	continue
5698	fi
5699	rm -f conftest.$ac_objext conftest.$ac_ext
5700	cat >conftest.$ac_ext <<_ACEOF
5701	#line $LINENO "configure"
5702	/* confdefs.h. */
5703	_ACEOF
5704	cat confdefs.h >>conftest.$ac_ext
5705	cat >>conftest.$ac_ext <<_ACEOF
5706	/* end confdefs.h. */
5707	$ac_declaration
5708	int
5709	main ()
5710	{
5711	exit (42);
5712	;
5713	return 0;
5714	}
5715	_ACEOF
5716	rm -f conftest.$ac_objext
5717	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5718	(eval $ac_compile) 2>&5
5719	ac_status=$?
5720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5721	(exit $ac_status); } &&
5722	{ ac_try='test -s conftest.$ac_objext'
5723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724	(eval $ac_try) 2>&5
5725	ac_status=$?
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); }; }; then
5728	break
5729	else
5730	echo "$as_me: failed program was:" >&5
5731	sed 's/^/| /' conftest.$ac_ext >&5
5732
5733	fi
5734	rm -f conftest.$ac_objext conftest.$ac_ext
5735	done
5736	rm -f conftest*
5737	if test -n "$ac_declaration"; then
5738	echo '#ifdef __cplusplus' >>confdefs.h
5739	echo $ac_declaration >>confdefs.h
5740	echo '#endif' >>confdefs.h
5741	fi
5742
5743	ac_ext=c	5664	ac_ext=c
5744	ac_cpp='$CPP $CPPFLAGS'	5665	ac_cpp='$CPP $CPPFLAGS'
5745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5666	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5667	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5668	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748		5669
5749	depcc="$CXX" am_compiler_list=	5670	depcc="$CXX" am_compiler_list=
5750		5671
5751	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5672	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5752	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5673	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5753	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5674	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5754	echo $ECHO_N "(cached) $ECHO_C" >&6	5675	echo $ECHO_N "(cached) $ECHO_C" >&6
5755	else	5676	else
5756	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5677	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757	# We make a subdir and do the tests there. Otherwise we can end up	5678	# We make a subdir and do the tests there. Otherwise we can end up
…		…
5829	else	5750	else
5830	am_cv_CXX_dependencies_compiler_type=none	5751	am_cv_CXX_dependencies_compiler_type=none
5831	fi	5752	fi
5832		5753
5833	fi	5754	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	5755	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	5756	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	5757	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5837		5758
5838		5759
5839		5760
5840	if	5761	if
…		…
5847	am__fastdepCXX_FALSE=	5768	am__fastdepCXX_FALSE=
5848	fi	5769	fi
5849		5770
5850		5771
5851		5772
5852	echo "$as_me:$LINENO: checking for egrep" >&5	5773	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	5774	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
5854	if test "${ac_cv_prog_egrep+set}" = set; then	5775	if test "${ac_cv_path_GREP+set}" = set; then
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	5776	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	else	5777	else
5857	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	5778	# Extract the first word of "grep ggrep" to use in msg output
5858	then ac_cv_prog_egrep='grep -E'	5779	if test -z "$GREP"; then
5859	else ac_cv_prog_egrep='egrep'	5780	set dummy grep ggrep; ac_prog_name=$2
		5781	if test "${ac_cv_path_GREP+set}" = set; then
		5782	echo $ECHO_N "(cached) $ECHO_C" >&6
		5783	else
		5784	ac_path_GREP_found=false
		5785	# Loop through the user's path and test for each of PROGNAME-LIST
		5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5787	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		5788	do
		5789	IFS=$as_save_IFS
		5790	test -z "$as_dir" && as_dir=.
		5791	for ac_prog in grep ggrep; do
		5792	for ac_exec_ext in '' $ac_executable_extensions; do
		5793	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		5794	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
		5795	# Check for GNU ac_path_GREP and select it if it is found.
		5796	# Check for GNU $ac_path_GREP
		5797	case `"$ac_path_GREP" --version 2>&1` in
		5798	*GNU*)
		5799	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		5800	*)
		5801	ac_count=0
		5802	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
		5803	while :
		5804	do
		5805	cat "conftest.in" "conftest.in" >"conftest.tmp"
		5806	mv "conftest.tmp" "conftest.in"
		5807	cp "conftest.in" "conftest.nl"
		5808	echo 'GREP' >> "conftest.nl"
		5809	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		5810	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		5811	ac_count=`expr $ac_count + 1`
		5812	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		5813	# Best one so far, save it but keep looking for a better one
		5814	ac_cv_path_GREP="$ac_path_GREP"
		5815	ac_path_GREP_max=$ac_count
5860	fi	5816	fi
		5817	# 10*(2^10) chars as input seems more than enough
		5818	test $ac_count -gt 10 && break
		5819	done
		5820	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		5821	esac
		5822
		5823
		5824	$ac_path_GREP_found && break 3
		5825	done
		5826	done
		5827
		5828	done
		5829	IFS=$as_save_IFS
		5830
		5831
5861	fi	5832	fi
		5833
		5834	GREP="$ac_cv_path_GREP"
		5835	if test -z "$GREP"; then
		5836	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
		5837	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
		5838	{ (exit 1); exit 1; }; }
		5839	fi
		5840
		5841	else
		5842	ac_cv_path_GREP=$GREP
		5843	fi
		5844
		5845
		5846	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	5847	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	5848	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
5864	EGREP=$ac_cv_prog_egrep	5849	GREP="$ac_cv_path_GREP"
		5850
		5851
		5852	{ echo "$as_me:$LINENO: checking for egrep" >&5
		5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
		5854	if test "${ac_cv_path_EGREP+set}" = set; then
		5855	echo $ECHO_N "(cached) $ECHO_C" >&6
		5856	else
		5857	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		5858	then ac_cv_path_EGREP="$GREP -E"
		5859	else
		5860	# Extract the first word of "egrep" to use in msg output
		5861	if test -z "$EGREP"; then
		5862	set dummy egrep; ac_prog_name=$2
		5863	if test "${ac_cv_path_EGREP+set}" = set; then
		5864	echo $ECHO_N "(cached) $ECHO_C" >&6
		5865	else
		5866	ac_path_EGREP_found=false
		5867	# Loop through the user's path and test for each of PROGNAME-LIST
		5868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5869	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		5870	do
		5871	IFS=$as_save_IFS
		5872	test -z "$as_dir" && as_dir=.
		5873	for ac_prog in egrep; do
		5874	for ac_exec_ext in '' $ac_executable_extensions; do
		5875	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		5876	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		5877	# Check for GNU ac_path_EGREP and select it if it is found.
		5878	# Check for GNU $ac_path_EGREP
		5879	case `"$ac_path_EGREP" --version 2>&1` in
		5880	*GNU*)
		5881	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		5882	*)
		5883	ac_count=0
		5884	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
		5885	while :
		5886	do
		5887	cat "conftest.in" "conftest.in" >"conftest.tmp"
		5888	mv "conftest.tmp" "conftest.in"
		5889	cp "conftest.in" "conftest.nl"
		5890	echo 'EGREP' >> "conftest.nl"
		5891	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		5892	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		5893	ac_count=`expr $ac_count + 1`
		5894	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		5895	# Best one so far, save it but keep looking for a better one
		5896	ac_cv_path_EGREP="$ac_path_EGREP"
		5897	ac_path_EGREP_max=$ac_count
		5898	fi
		5899	# 10*(2^10) chars as input seems more than enough
		5900	test $ac_count -gt 10 && break
		5901	done
		5902	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		5903	esac
		5904
		5905
		5906	$ac_path_EGREP_found && break 3
		5907	done
		5908	done
		5909
		5910	done
		5911	IFS=$as_save_IFS
		5912
		5913
		5914	fi
		5915
		5916	EGREP="$ac_cv_path_EGREP"
		5917	if test -z "$EGREP"; then
		5918	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
		5919	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
		5920	{ (exit 1); exit 1; }; }
		5921	fi
		5922
		5923	else
		5924	ac_cv_path_EGREP=$EGREP
		5925	fi
		5926
		5927
		5928	fi
		5929	fi
		5930	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
		5931	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
		5932	EGREP="$ac_cv_path_EGREP"
5865		5933
5866		5934
5867	if test $ac_cv_c_compiler_gnu = yes; then	5935	if test $ac_cv_c_compiler_gnu = yes; then
5868	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	5936	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5869	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	5937	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
5870	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	5938	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5871	echo $ECHO_N "(cached) $ECHO_C" >&6	5939	echo $ECHO_N "(cached) $ECHO_C" >&6
5872	else	5940	else
5873	ac_pattern="Autoconf.*'x'"	5941	ac_pattern="Autoconf.*'x'"
5874	cat >conftest.$ac_ext <<_ACEOF	5942	cat >conftest.$ac_ext <<_ACEOF
5875	#line $LINENO "configure"
5876	/* confdefs.h. */	5943	/* confdefs.h. */
5877	_ACEOF	5944	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext	5945	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF	5946	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */	5947	/* end confdefs.h. */
…		…
5890	rm -f conftest*	5957	rm -f conftest*
5891		5958
5892		5959
5893	if test $ac_cv_prog_gcc_traditional = no; then	5960	if test $ac_cv_prog_gcc_traditional = no; then
5894	cat >conftest.$ac_ext <<_ACEOF	5961	cat >conftest.$ac_ext <<_ACEOF
5895	#line $LINENO "configure"
5896	/* confdefs.h. */	5962	/* confdefs.h. */
5897	_ACEOF	5963	_ACEOF
5898	cat confdefs.h >>conftest.$ac_ext	5964	cat confdefs.h >>conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF	5965	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	5966	/* end confdefs.h. */
…		…
5907	fi	5973	fi
5908	rm -f conftest*	5974	rm -f conftest*
5909		5975
5910	fi	5976	fi
5911	fi	5977	fi
5912	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	5978	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5913	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	5979	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
5914	if test $ac_cv_prog_gcc_traditional = yes; then	5980	if test $ac_cv_prog_gcc_traditional = yes; then
5915	CC="$CC -traditional"	5981	CC="$CC -traditional"
5916	fi	5982	fi
5917	fi	5983	fi
5918		5984
5919	for ac_prog in gawk mawk nawk awk	5985	for ac_prog in gawk mawk nawk awk
5920	do	5986	do
5921	# Extract the first word of "$ac_prog", so it can be a program name with args.	5987	# Extract the first word of "$ac_prog", so it can be a program name with args.
5922	set dummy $ac_prog; ac_word=$2	5988	set dummy $ac_prog; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	5989	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	5991	if test "${ac_cv_prog_AWK+set}" = set; then
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	5992	echo $ECHO_N "(cached) $ECHO_C" >&6
5927	else	5993	else
5928	if test -n "$AWK"; then	5994	if test -n "$AWK"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	5995	ac_cv_prog_AWK="$AWK" # Let the user override the test.
…		…
5932	for as_dir in $PATH	5998	for as_dir in $PATH
5933	do	5999	do
5934	IFS=$as_save_IFS	6000	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6001	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6002	for ac_exec_ext in '' $ac_executable_extensions; do
5937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5938	ac_cv_prog_AWK="$ac_prog"	6004	ac_cv_prog_AWK="$ac_prog"
5939	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6005	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5940	break 2	6006	break 2
5941	fi	6007	fi
5942	done	6008	done
5943	done	6009	done
		6010	IFS=$as_save_IFS
5944		6011
5945	fi	6012	fi
5946	fi	6013	fi
5947	AWK=$ac_cv_prog_AWK	6014	AWK=$ac_cv_prog_AWK
5948	if test -n "$AWK"; then	6015	if test -n "$AWK"; then
5949	echo "$as_me:$LINENO: result: $AWK" >&5	6016	{ echo "$as_me:$LINENO: result: $AWK" >&5
5950	echo "${ECHO_T}$AWK" >&6	6017	echo "${ECHO_T}$AWK" >&6; }
5951	else	6018	else
5952	echo "$as_me:$LINENO: result: no" >&5	6019	{ echo "$as_me:$LINENO: result: no" >&5
5953	echo "${ECHO_T}no" >&6	6020	echo "${ECHO_T}no" >&6; }
5954	fi	6021	fi
		6022
5955		6023
5956	test -n "$AWK" && break	6024	test -n "$AWK" && break
5957	done	6025	done
5958		6026
5959	# Find a good install program. We prefer a C program (faster),	6027	# Find a good install program. We prefer a C program (faster),
…		…
5965	# AIX /bin/install	6033	# AIX /bin/install
5966	# AmigaOS /C/install, which installs bootblocks on floppy discs	6034	# AmigaOS /C/install, which installs bootblocks on floppy discs
5967	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	6035	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	6036	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	6037	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		6038	# OS/2's system install, which has a completely different semantic
5970	# ./install, which can be erroneously created by make from ./install.sh.	6039	# ./install, which can be erroneously created by make from ./install.sh.
5971	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	6040	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5972	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	6041	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5973	if test -z "$INSTALL"; then	6042	if test -z "$INSTALL"; then
5974	if test "${ac_cv_path_install+set}" = set; then	6043	if test "${ac_cv_path_install+set}" = set; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	echo $ECHO_N "(cached) $ECHO_C" >&6
5976	else	6045	else
5977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6046	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
…		…
5981	test -z "$as_dir" && as_dir=.	6050	test -z "$as_dir" && as_dir=.
5982	# Account for people who put trailing slashes in PATH elements.	6051	# Account for people who put trailing slashes in PATH elements.
5983	case $as_dir/ in	6052	case $as_dir/ in
5984	./ | .// | /cC/* | \	6053	./ | .// | /cC/* | \
5985	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	6054	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		6055	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5986	/usr/ucb/* ) ;;	6056	/usr/ucb/* ) ;;
5987	*)	6057	*)
5988	# OSF1 and SCO ODT 3.0 have their own names for install.	6058	# OSF1 and SCO ODT 3.0 have their own names for install.
5989	# Don't use installbsd from OSF since it installs stuff as root	6059	# Don't use installbsd from OSF since it installs stuff as root
5990	# by default.	6060	# by default.
5991	for ac_prog in ginstall scoinst install; do	6061	for ac_prog in ginstall scoinst install; do
5992	for ac_exec_ext in '' $ac_executable_extensions; do	6062	for ac_exec_ext in '' $ac_executable_extensions; do
5993	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	6063	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5994	if test $ac_prog = install &&	6064	if test $ac_prog = install &&
5995	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	6065	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5996	# AIX install. It has an incompatible calling convention.	6066	# AIX install. It has an incompatible calling convention.
5997	:	6067	:
5998	elif test $ac_prog = install &&	6068	elif test $ac_prog = install &&
5999	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	6069	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6000	# program-specific install script used by HP pwplus--don't use.	6070	# program-specific install script used by HP pwplus--don't use.
6001	:	6071	:
6002	else	6072	else
6003	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	6073	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6004	break 3	6074	break 3
6005	fi	6075	fi
6006	fi	6076	fi
6007	done	6077	done
6008	done	6078	done
6009	;;	6079	;;
6010	esac	6080	esac
6011	done	6081	done
		6082	IFS=$as_save_IFS
6012		6083
6013		6084
6014	fi	6085	fi
6015	if test "${ac_cv_path_install+set}" = set; then	6086	if test "${ac_cv_path_install+set}" = set; then
6016	INSTALL=$ac_cv_path_install	6087	INSTALL=$ac_cv_path_install
6017	else	6088	else
6018	# As a last resort, use the slow shell script. We don't cache a	6089	# As a last resort, use the slow shell script. Don't cache a
6019	# path for INSTALL within a source directory, because that will	6090	# value for INSTALL within a source directory, because that will
6020	# break other packages using the cache if that directory is	6091	# break other packages using the cache if that directory is
6021	# removed, or if the path is relative.	6092	# removed, or if the value is a relative name.
6022	INSTALL=$ac_install_sh	6093	INSTALL=$ac_install_sh
6023	fi	6094	fi
6024	fi	6095	fi
6025	echo "$as_me:$LINENO: result: $INSTALL" >&5	6096	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6026	echo "${ECHO_T}$INSTALL" >&6	6097	echo "${ECHO_T}$INSTALL" >&6; }
6027		6098
6028	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	6099	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6029	# It thinks the first close brace ends the variable substitution.	6100	# It thinks the first close brace ends the variable substitution.
6030	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	6101	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6031		6102
6032	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	6103	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6033		6104
6034	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	6105	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6035		6106
6036	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6107	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
6037	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6108	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
6038	LN_S=$as_ln_s	6109	LN_S=$as_ln_s
6039	if test "$LN_S" = "ln -s"; then	6110	if test "$LN_S" = "ln -s"; then
6040	echo "$as_me:$LINENO: result: yes" >&5	6111	{ echo "$as_me:$LINENO: result: yes" >&5
6041	echo "${ECHO_T}yes" >&6	6112	echo "${ECHO_T}yes" >&6; }
6042	else	6113	else
6043	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6114	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6044	echo "${ECHO_T}no, using $LN_S" >&6	6115	echo "${ECHO_T}no, using $LN_S" >&6; }
6045	fi	6116	fi
6046		6117
6047	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6118	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6048	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6119	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
6049	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	6120	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6050	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6121	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
6051	echo $ECHO_N "(cached) $ECHO_C" >&6	6122	echo $ECHO_N "(cached) $ECHO_C" >&6
6052	else	6123	else
6053	cat >conftest.make <<\_ACEOF	6124	cat >conftest.make <<\_ACEOF
		6125	SHELL = /bin/sh
6054	all:	6126	all:
6055	@echo 'ac_maketemp="$(MAKE)"'	6127	@echo '@@@%%%=$(MAKE)=@@@%%%'
6056	_ACEOF	6128	_ACEOF
6057	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6129	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6058	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6130	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6059	if test -n "$ac_maketemp"; then	6131	*@@@%%%=?*=@@@%%%*)
6060	eval ac_cv_prog_make_${ac_make}_set=yes	6132	eval ac_cv_prog_make_${ac_make}_set=yes;;
6061	else	6133	*)
6062	eval ac_cv_prog_make_${ac_make}_set=no	6134	eval ac_cv_prog_make_${ac_make}_set=no;;
6063	fi	6135	esac
6064	rm -f conftest.make	6136	rm -f conftest.make
6065	fi	6137	fi
6066	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6138	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6067	echo "$as_me:$LINENO: result: yes" >&5	6139	{ echo "$as_me:$LINENO: result: yes" >&5
6068	echo "${ECHO_T}yes" >&6	6140	echo "${ECHO_T}yes" >&6; }
6069	SET_MAKE=	6141	SET_MAKE=
6070	else	6142	else
6071	echo "$as_me:$LINENO: result: no" >&5	6143	{ echo "$as_me:$LINENO: result: no" >&5
6072	echo "${ECHO_T}no" >&6	6144	echo "${ECHO_T}no" >&6; }
6073	SET_MAKE="MAKE=${MAKE-make}"	6145	SET_MAKE="MAKE=${MAKE-make}"
6074	fi	6146	fi
6075		6147
6076	if test -n "$ac_tool_prefix"; then	6148	if test -n "$ac_tool_prefix"; then
6077	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6149	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6078	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6150	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079	echo "$as_me:$LINENO: checking for $ac_word" >&5	6151	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6081	if test "${ac_cv_prog_RANLIB+set}" = set; then	6153	if test "${ac_cv_prog_RANLIB+set}" = set; then
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6154	echo $ECHO_N "(cached) $ECHO_C" >&6
6083	else	6155	else
6084	if test -n "$RANLIB"; then	6156	if test -n "$RANLIB"; then
6085	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6157	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
…		…
6088	for as_dir in $PATH	6160	for as_dir in $PATH
6089	do	6161	do
6090	IFS=$as_save_IFS	6162	IFS=$as_save_IFS
6091	test -z "$as_dir" && as_dir=.	6163	test -z "$as_dir" && as_dir=.
6092	for ac_exec_ext in '' $ac_executable_extensions; do	6164	for ac_exec_ext in '' $ac_executable_extensions; do
6093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6165	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6094	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6166	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6096	break 2	6168	break 2
6097	fi	6169	fi
6098	done	6170	done
6099	done	6171	done
		6172	IFS=$as_save_IFS
6100		6173
6101	fi	6174	fi
6102	fi	6175	fi
6103	RANLIB=$ac_cv_prog_RANLIB	6176	RANLIB=$ac_cv_prog_RANLIB
6104	if test -n "$RANLIB"; then	6177	if test -n "$RANLIB"; then
6105	echo "$as_me:$LINENO: result: $RANLIB" >&5	6178	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
6106	echo "${ECHO_T}$RANLIB" >&6	6179	echo "${ECHO_T}$RANLIB" >&6; }
6107	else	6180	else
6108	echo "$as_me:$LINENO: result: no" >&5	6181	{ echo "$as_me:$LINENO: result: no" >&5
6109	echo "${ECHO_T}no" >&6	6182	echo "${ECHO_T}no" >&6; }
6110	fi	6183	fi
		6184
6111		6185
6112	fi	6186	fi
6113	if test -z "$ac_cv_prog_RANLIB"; then	6187	if test -z "$ac_cv_prog_RANLIB"; then
6114	ac_ct_RANLIB=$RANLIB	6188	ac_ct_RANLIB=$RANLIB
6115	# Extract the first word of "ranlib", so it can be a program name with args.	6189	# Extract the first word of "ranlib", so it can be a program name with args.
6116	set dummy ranlib; ac_word=$2	6190	set dummy ranlib; ac_word=$2
6117	echo "$as_me:$LINENO: checking for $ac_word" >&5	6191	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6118	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6192	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6119	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6193	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6120	echo $ECHO_N "(cached) $ECHO_C" >&6	6194	echo $ECHO_N "(cached) $ECHO_C" >&6
6121	else	6195	else
6122	if test -n "$ac_ct_RANLIB"; then	6196	if test -n "$ac_ct_RANLIB"; then
6123	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6197	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
…		…
6126	for as_dir in $PATH	6200	for as_dir in $PATH
6127	do	6201	do
6128	IFS=$as_save_IFS	6202	IFS=$as_save_IFS
6129	test -z "$as_dir" && as_dir=.	6203	test -z "$as_dir" && as_dir=.
6130	for ac_exec_ext in '' $ac_executable_extensions; do	6204	for ac_exec_ext in '' $ac_executable_extensions; do
6131	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6205	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6132	ac_cv_prog_ac_ct_RANLIB="ranlib"	6206	ac_cv_prog_ac_ct_RANLIB="ranlib"
6133	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6134	break 2	6208	break 2
6135	fi	6209	fi
6136	done	6210	done
6137	done	6211	done
		6212	IFS=$as_save_IFS
6138		6213
6139	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140	fi	6214	fi
6141	fi	6215	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6216	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6217	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6218	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6219	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
6146	else	6220	else
6147	echo "$as_me:$LINENO: result: no" >&5	6221	{ echo "$as_me:$LINENO: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6222	echo "${ECHO_T}no" >&6; }
6149	fi	6223	fi
6150		6224
		6225	if test "x$ac_ct_RANLIB" = x; then
		6226	RANLIB=":"
		6227	else
		6228	case $cross_compiling:$ac_tool_warned in
		6229	yes:)
		6230	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
		6231	whose name does not start with the host triplet. If you think this
		6232	configuration is useful to you, please write to autoconf@gnu.org." >&5
		6233	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
		6234	whose name does not start with the host triplet. If you think this
		6235	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
		6236	ac_tool_warned=yes ;;
		6237	esac
6151	RANLIB=$ac_ct_RANLIB	6238	RANLIB=$ac_ct_RANLIB
		6239	fi
6152	else	6240	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6241	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6242	fi
6155		6243
6156		6244
6157
6158	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6159	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6160	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6161	echo $ECHO_N "(cached) $ECHO_C" >&6
6162	else
6163	ac_check_lib_save_LIBS=$LIBS
6164	LIBS="-lcposix $LIBS"
6165	cat >conftest.$ac_ext <<_ACEOF
6166	#line $LINENO "configure"
6167	/* confdefs.h. */
6168	_ACEOF
6169	cat confdefs.h >>conftest.$ac_ext
6170	cat >>conftest.$ac_ext <<_ACEOF
6171	/* end confdefs.h. */
6172
6173	/* Override any gcc2 internal prototype to avoid an error. */
6174	#ifdef __cplusplus
6175	extern "C"
6176	#endif
6177	/* We use char because int might match the return type of a gcc2
6178	builtin and then its argument prototype would still apply. */
6179	char strerror ();
6180	int
6181	main ()
6182	{
6183	strerror ();
6184	;
6185	return 0;
6186	}
6187	_ACEOF
6188	rm -f conftest.$ac_objext conftest$ac_exeext
6189	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6190	(eval $ac_link) 2>&5
6191	ac_status=$?
6192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193	(exit $ac_status); } &&
6194	{ ac_try='test -s conftest$ac_exeext'
6195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	(eval $ac_try) 2>&5
6197	ac_status=$?
6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	(exit $ac_status); }; }; then
6200	ac_cv_lib_cposix_strerror=yes
6201	else
6202	echo "$as_me: failed program was:" >&5
6203	sed 's/^/| /' conftest.$ac_ext >&5
6204
6205	ac_cv_lib_cposix_strerror=no
6206	fi
6207	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6208	LIBS=$ac_check_lib_save_LIBS
6209	fi
6210	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6211	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6212	if test $ac_cv_lib_cposix_strerror = yes; then
6213	LIBS="$LIBS -lcposix"
6214	fi
6215
6216
6217
6218
6219	# Check whether --enable-iftype or --disable-iftype was given.	6245	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6246	if test "${enable_iftype+set}" = set; then
6221	enableval="$enable_iftype"	6247	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval | sed s%/.*%%`	6248	IFTYPE=`echo $enableval | sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6249	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225		6250
6226		6251
6227	fi;	6252	fi
6228		6253
		6254
6229	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6255	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5
6230	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6256	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }
6231		6257
6232	if test "x$IFTYPE" = "x"; then	6258	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6259	case $target_os in
6234	*linux*)	6260	*linux*)
6235	IFTYPE=native	6261	IFTYPE=native
…		…
6248	#define HAVE_FREEBSD 1	6274	#define HAVE_FREEBSD 1
6249	_ACEOF	6275	_ACEOF
6250		6276
6251	;;	6277	;;
6252	*darwin*)	6278	*darwin*)
6253	IFTYPE=tincd	6279	IFTYPE=native
6254	IFSUBTYPE=darwin	6280	IFSUBTYPE=darwin
6255		6281
6256	cat >>confdefs.h <<\_ACEOF	6282	cat >>confdefs.h <<\_ACEOF
6257	#define HAVE_DARWIN 1	6283	#define HAVE_DARWIN 1
6258	_ACEOF	6284	_ACEOF
…		…
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}	6325	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }	6326	{ (exit 1); exit 1; }; }
6301	;;	6327	;;
6302	esac	6328	esac
6303	fi	6329	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6330	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6331	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6332	IFTYPE=$IFTYPE
6307		6333
6308	IFSUBTYPE=$IFSUBTYPE	6334	IFSUBTYPE=$IFSUBTYPE
		6335
		6336
		6337	cat >>confdefs.h <<_ACEOF
		6338	#define IFTYPE "$IFTYPE"
		6339	_ACEOF
		6340
		6341
		6342	cat >>confdefs.h <<_ACEOF
		6343	#define IFSUBTYPE "$IFSUBTYPE"
		6344	_ACEOF
6309		6345
6310		6346
6311	cat >confcache <<\_ACEOF	6347	cat >confcache <<\_ACEOF
6312	# This file is a shell script that caches the results of configure	6348	# This file is a shell script that caches the results of configure
6313	# tests run on this system so they can be shared between configure	6349	# tests run on this system so they can be shared between configure
…		…
6324		6360
6325	_ACEOF	6361	_ACEOF
6326		6362
6327	# The following way of writing the cache mishandles newlines in values,	6363	# The following way of writing the cache mishandles newlines in values,
6328	# but we know of no workaround that is simple, portable, and efficient.	6364	# but we know of no workaround that is simple, portable, and efficient.
6329	# So, don't put newlines in cache variables' values.	6365	# So, we kill variables containing newlines.
6330	# Ultrix sh set writes to stderr and can't be redirected directly,	6366	# Ultrix sh set writes to stderr and can't be redirected directly,
6331	# and sets the high bit in the cache file unless we assign to the vars.	6367	# and sets the high bit in the cache file unless we assign to the vars.
6332	{	6368	(
		6369	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6370	eval ac_val=\$$ac_var
		6371	case $ac_val in #(
		6372	*${as_nl}*)
		6373	case $ac_var in #(
		6374	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
		6375	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
		6376	esac
		6377	case $ac_var in #(
		6378	_ | IFS | as_nl) ;; #(
		6379	*) $as_unset $ac_var ;;
		6380	esac ;;
		6381	esac
		6382	done
		6383
6333	(set) 2>&1 |	6384	(set) 2>&1 |
6334	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6385	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6335	*ac_space=\ *)	6386	*${as_nl}ac_space=\ *)
6336	# `set' does not quote correctly, so add quotes (double-quote	6387	# `set' does not quote correctly, so add quotes (double-quote
6337	# substitution turns \\\\ into \\, and sed turns \\ into \).	6388	# substitution turns \\\\ into \\, and sed turns \\ into \).
6338	sed -n \	6389	sed -n \
6339	"s/'/'\\\\''/g;	6390	"s/'/'\\\\''/g;
6340	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6391	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6341	;;	6392	;; #(
6342	*)	6393	*)
6343	# `set' quotes correctly as required by POSIX, so do not add quotes.	6394	# `set' quotes correctly as required by POSIX, so do not add quotes.
6344	sed -n \
6345	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6395	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6346	;;	6396	;;
6347	esac;	6397	esac |
6348	} |	6398	sort
		6399	) |
6349	sed '	6400	sed '
		6401	/^ac_cv_env_/b end
6350	t clear	6402	t clear
6351	: clear	6403	:clear
6352	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6404	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6353	t end	6405	t end
6354	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6406	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6355	: end' >>confcache	6407	:end' >>confcache
6356	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6408	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6357	if test -w $cache_file; then	6409	if test -w "$cache_file"; then
6358	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6410	test "x$cache_file" != "x/dev/null" &&
		6411	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
		6412	echo "$as_me: updating cache $cache_file" >&6;}
6359	cat confcache >$cache_file	6413	cat confcache >$cache_file
6360	else	6414	else
		6415	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6361	echo "not updating unwritable cache $cache_file"	6416	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6362	fi	6417	fi
6363	fi	6418	fi
6364	rm -f confcache	6419	rm -f confcache
6365		6420
6366		6421
6367	ac_ext=cc	6422	ac_ext=cpp
6368	ac_cpp='$CXXCPP $CPPFLAGS'	6423	ac_cpp='$CXXCPP $CPPFLAGS'
6369	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6424	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6370	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6425	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6371	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6426	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6372		6427
6373		6428
6374	ac_ext=cc	6429	ac_ext=cpp
6375	ac_cpp='$CXXCPP $CPPFLAGS'	6430	ac_cpp='$CXXCPP $CPPFLAGS'
6376	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6377	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6378	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6379	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6434	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
6380	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6435	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
6381	if test -z "$CXXCPP"; then	6436	if test -z "$CXXCPP"; then
6382	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6437	if test "${ac_cv_prog_CXXCPP+set}" = set; then
6383	echo $ECHO_N "(cached) $ECHO_C" >&6	6438	echo $ECHO_N "(cached) $ECHO_C" >&6
6384	else	6439	else
6385	# Double quotes because CXXCPP needs to be expanded	6440	# Double quotes because CXXCPP needs to be expanded
…		…
6393	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6448	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6394	# <limits.h> exists even on freestanding compilers.	6449	# <limits.h> exists even on freestanding compilers.
6395	# On the NeXT, cc -E runs the code through the compiler's parser,	6450	# On the NeXT, cc -E runs the code through the compiler's parser,
6396	# not just through cpp. "Syntax error" is here to catch this case.	6451	# not just through cpp. "Syntax error" is here to catch this case.
6397	cat >conftest.$ac_ext <<_ACEOF	6452	cat >conftest.$ac_ext <<_ACEOF
6398	#line $LINENO "configure"
6399	/* confdefs.h. */	6453	/* confdefs.h. */
6400	_ACEOF	6454	_ACEOF
6401	cat confdefs.h >>conftest.$ac_ext	6455	cat confdefs.h >>conftest.$ac_ext
6402	cat >>conftest.$ac_ext <<_ACEOF	6456	cat >>conftest.$ac_ext <<_ACEOF
6403	/* end confdefs.h. */	6457	/* end confdefs.h. */
6404	#ifdef __STDC__	6458	#ifdef __STDC__
6405	# include <limits.h>	6459	# include <limits.h>
6406	#else	6460	#else
6407	# include <assert.h>	6461	# include <assert.h>
6408	#endif	6462	#endif
6409	Syntax error	6463	Syntax error
6410	_ACEOF	6464	_ACEOF
6411	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6465	if { (ac_try="$ac_cpp conftest.$ac_ext"
		6466	case "(($ac_try" in
		6467	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6468	*) ac_try_echo=$ac_try;;
		6469	esac
		6470	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6412	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6471	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6413	ac_status=$?	6472	ac_status=$?
6414	grep -v '^ *+' conftest.er1 >conftest.err	6473	grep -v '^ *+' conftest.er1 >conftest.err
6415	rm -f conftest.er1	6474	rm -f conftest.er1
6416	cat conftest.err >&5	6475	cat conftest.err >&5
6417	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418	(exit $ac_status); } >/dev/null; then	6477	(exit $ac_status); } >/dev/null && {
		6478	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6419	if test -s conftest.err; then	6479	test ! -s conftest.err
6420	ac_cpp_err=$ac_cxx_preproc_warn_flag	6480	}; then
6421	else
6422	ac_cpp_err=
6423	fi
6424	else
6425	ac_cpp_err=yes
6426	fi
6427	if test -z "$ac_cpp_err"; then
6428	:	6481	:
6429	else	6482	else
6430	echo "$as_me: failed program was:" >&5	6483	echo "$as_me: failed program was:" >&5
6431	sed 's/^/| /' conftest.$ac_ext >&5	6484	sed 's/^/| /' conftest.$ac_ext >&5
6432		6485
6433	# Broken: fails on valid input.	6486	# Broken: fails on valid input.
6434	continue	6487	continue
6435	fi	6488	fi
		6489
6436	rm -f conftest.err conftest.$ac_ext	6490	rm -f conftest.err conftest.$ac_ext
6437		6491
6438	# OK, works on sane cases. Now check whether non-existent headers	6492	# OK, works on sane cases. Now check whether nonexistent headers
6439	# can be detected and how.	6493	# can be detected and how.
6440	cat >conftest.$ac_ext <<_ACEOF	6494	cat >conftest.$ac_ext <<_ACEOF
6441	#line $LINENO "configure"
6442	/* confdefs.h. */	6495	/* confdefs.h. */
6443	_ACEOF	6496	_ACEOF
6444	cat confdefs.h >>conftest.$ac_ext	6497	cat confdefs.h >>conftest.$ac_ext
6445	cat >>conftest.$ac_ext <<_ACEOF	6498	cat >>conftest.$ac_ext <<_ACEOF
6446	/* end confdefs.h. */	6499	/* end confdefs.h. */
6447	#include <ac_nonexistent.h>	6500	#include <ac_nonexistent.h>
6448	_ACEOF	6501	_ACEOF
6449	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6502	if { (ac_try="$ac_cpp conftest.$ac_ext"
		6503	case "(($ac_try" in
		6504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6505	*) ac_try_echo=$ac_try;;
		6506	esac
		6507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6450	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6508	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6451	ac_status=$?	6509	ac_status=$?
6452	grep -v '^ *+' conftest.er1 >conftest.err	6510	grep -v '^ *+' conftest.er1 >conftest.err
6453	rm -f conftest.er1	6511	rm -f conftest.er1
6454	cat conftest.err >&5	6512	cat conftest.err >&5
6455	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456	(exit $ac_status); } >/dev/null; then	6514	(exit $ac_status); } >/dev/null && {
		6515	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6457	if test -s conftest.err; then	6516	test ! -s conftest.err
6458	ac_cpp_err=$ac_cxx_preproc_warn_flag	6517	}; then
6459	else
6460	ac_cpp_err=
6461	fi
6462	else
6463	ac_cpp_err=yes
6464	fi
6465	if test -z "$ac_cpp_err"; then
6466	# Broken: success on invalid input.	6518	# Broken: success on invalid input.
6467	continue	6519	continue
6468	else	6520	else
6469	echo "$as_me: failed program was:" >&5	6521	echo "$as_me: failed program was:" >&5
6470	sed 's/^/| /' conftest.$ac_ext >&5	6522	sed 's/^/| /' conftest.$ac_ext >&5
6471		6523
6472	# Passes both tests.	6524	# Passes both tests.
6473	ac_preproc_ok=:	6525	ac_preproc_ok=:
6474	break	6526	break
6475	fi	6527	fi
		6528
6476	rm -f conftest.err conftest.$ac_ext	6529	rm -f conftest.err conftest.$ac_ext
6477		6530
6478	done	6531	done
6479	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6532	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6480	rm -f conftest.err conftest.$ac_ext	6533	rm -f conftest.err conftest.$ac_ext
…		…
6488	fi	6541	fi
6489	CXXCPP=$ac_cv_prog_CXXCPP	6542	CXXCPP=$ac_cv_prog_CXXCPP
6490	else	6543	else
6491	ac_cv_prog_CXXCPP=$CXXCPP	6544	ac_cv_prog_CXXCPP=$CXXCPP
6492	fi	6545	fi
6493	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6546	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
6494	echo "${ECHO_T}$CXXCPP" >&6	6547	echo "${ECHO_T}$CXXCPP" >&6; }
6495	ac_preproc_ok=false	6548	ac_preproc_ok=false
6496	for ac_cxx_preproc_warn_flag in '' yes	6549	for ac_cxx_preproc_warn_flag in '' yes
6497	do	6550	do
6498	# Use a header file that comes with gcc, so configuring glibc	6551	# Use a header file that comes with gcc, so configuring glibc
6499	# with a fresh cross-compiler works.	6552	# with a fresh cross-compiler works.
6500	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6553	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6501	# <limits.h> exists even on freestanding compilers.	6554	# <limits.h> exists even on freestanding compilers.
6502	# On the NeXT, cc -E runs the code through the compiler's parser,	6555	# On the NeXT, cc -E runs the code through the compiler's parser,
6503	# not just through cpp. "Syntax error" is here to catch this case.	6556	# not just through cpp. "Syntax error" is here to catch this case.
6504	cat >conftest.$ac_ext <<_ACEOF	6557	cat >conftest.$ac_ext <<_ACEOF
6505	#line $LINENO "configure"
6506	/* confdefs.h. */	6558	/* confdefs.h. */
6507	_ACEOF	6559	_ACEOF
6508	cat confdefs.h >>conftest.$ac_ext	6560	cat confdefs.h >>conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF	6561	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */	6562	/* end confdefs.h. */
6511	#ifdef __STDC__	6563	#ifdef __STDC__
6512	# include <limits.h>	6564	# include <limits.h>
6513	#else	6565	#else
6514	# include <assert.h>	6566	# include <assert.h>
6515	#endif	6567	#endif
6516	Syntax error	6568	Syntax error
6517	_ACEOF	6569	_ACEOF
6518	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6570	if { (ac_try="$ac_cpp conftest.$ac_ext"
		6571	case "(($ac_try" in
		6572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6573	*) ac_try_echo=$ac_try;;
		6574	esac
		6575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6519	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6576	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6520	ac_status=$?	6577	ac_status=$?
6521	grep -v '^ *+' conftest.er1 >conftest.err	6578	grep -v '^ *+' conftest.er1 >conftest.err
6522	rm -f conftest.er1	6579	rm -f conftest.er1
6523	cat conftest.err >&5	6580	cat conftest.err >&5
6524	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	(exit $ac_status); } >/dev/null; then	6582	(exit $ac_status); } >/dev/null && {
		6583	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6526	if test -s conftest.err; then	6584	test ! -s conftest.err
6527	ac_cpp_err=$ac_cxx_preproc_warn_flag	6585	}; then
6528	else
6529	ac_cpp_err=
6530	fi
6531	else
6532	ac_cpp_err=yes
6533	fi
6534	if test -z "$ac_cpp_err"; then
6535	:	6586	:
6536	else	6587	else
6537	echo "$as_me: failed program was:" >&5	6588	echo "$as_me: failed program was:" >&5
6538	sed 's/^/| /' conftest.$ac_ext >&5	6589	sed 's/^/| /' conftest.$ac_ext >&5
6539		6590
6540	# Broken: fails on valid input.	6591	# Broken: fails on valid input.
6541	continue	6592	continue
6542	fi	6593	fi
		6594
6543	rm -f conftest.err conftest.$ac_ext	6595	rm -f conftest.err conftest.$ac_ext
6544		6596
6545	# OK, works on sane cases. Now check whether non-existent headers	6597	# OK, works on sane cases. Now check whether nonexistent headers
6546	# can be detected and how.	6598	# can be detected and how.
6547	cat >conftest.$ac_ext <<_ACEOF	6599	cat >conftest.$ac_ext <<_ACEOF
6548	#line $LINENO "configure"
6549	/* confdefs.h. */	6600	/* confdefs.h. */
6550	_ACEOF	6601	_ACEOF
6551	cat confdefs.h >>conftest.$ac_ext	6602	cat confdefs.h >>conftest.$ac_ext
6552	cat >>conftest.$ac_ext <<_ACEOF	6603	cat >>conftest.$ac_ext <<_ACEOF
6553	/* end confdefs.h. */	6604	/* end confdefs.h. */
6554	#include <ac_nonexistent.h>	6605	#include <ac_nonexistent.h>
6555	_ACEOF	6606	_ACEOF
6556	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6607	if { (ac_try="$ac_cpp conftest.$ac_ext"
		6608	case "(($ac_try" in
		6609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6610	*) ac_try_echo=$ac_try;;
		6611	esac
		6612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6557	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6613	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6558	ac_status=$?	6614	ac_status=$?
6559	grep -v '^ *+' conftest.er1 >conftest.err	6615	grep -v '^ *+' conftest.er1 >conftest.err
6560	rm -f conftest.er1	6616	rm -f conftest.er1
6561	cat conftest.err >&5	6617	cat conftest.err >&5
6562	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563	(exit $ac_status); } >/dev/null; then	6619	(exit $ac_status); } >/dev/null && {
		6620	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6564	if test -s conftest.err; then	6621	test ! -s conftest.err
6565	ac_cpp_err=$ac_cxx_preproc_warn_flag	6622	}; then
6566	else
6567	ac_cpp_err=
6568	fi
6569	else
6570	ac_cpp_err=yes
6571	fi
6572	if test -z "$ac_cpp_err"; then
6573	# Broken: success on invalid input.	6623	# Broken: success on invalid input.
6574	continue	6624	continue
6575	else	6625	else
6576	echo "$as_me: failed program was:" >&5	6626	echo "$as_me: failed program was:" >&5
6577	sed 's/^/| /' conftest.$ac_ext >&5	6627	sed 's/^/| /' conftest.$ac_ext >&5
6578		6628
6579	# Passes both tests.	6629	# Passes both tests.
6580	ac_preproc_ok=:	6630	ac_preproc_ok=:
6581	break	6631	break
6582	fi	6632	fi
		6633
6583	rm -f conftest.err conftest.$ac_ext	6634	rm -f conftest.err conftest.$ac_ext
6584		6635
6585	done	6636	done
6586	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6637	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6587	rm -f conftest.err conftest.$ac_ext	6638	rm -f conftest.err conftest.$ac_ext
…		…
6593	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6644	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
6594	See \`config.log' for more details." >&2;}	6645	See \`config.log' for more details." >&2;}
6595	{ (exit 1); exit 1; }; }	6646	{ (exit 1); exit 1; }; }
6596	fi	6647	fi
6597		6648
6598	ac_ext=cc	6649	ac_ext=cpp
6599	ac_cpp='$CXXCPP $CPPFLAGS'	6650	ac_cpp='$CXXCPP $CPPFLAGS'
6600	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6651	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6652	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6602	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6653	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6603		6654
6604		6655
6605	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6656	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6606	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6657	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6607	if test "${ac_cv_header_stdc+set}" = set; then	6658	if test "${ac_cv_header_stdc+set}" = set; then
6608	echo $ECHO_N "(cached) $ECHO_C" >&6	6659	echo $ECHO_N "(cached) $ECHO_C" >&6
6609	else	6660	else
6610	cat >conftest.$ac_ext <<_ACEOF	6661	cat >conftest.$ac_ext <<_ACEOF
6611	#line $LINENO "configure"
6612	/* confdefs.h. */	6662	/* confdefs.h. */
6613	_ACEOF	6663	_ACEOF
6614	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h >>conftest.$ac_ext
6615	cat >>conftest.$ac_ext <<_ACEOF	6665	cat >>conftest.$ac_ext <<_ACEOF
6616	/* end confdefs.h. */	6666	/* end confdefs.h. */
…		…
6626	;	6676	;
6627	return 0;	6677	return 0;
6628	}	6678	}
6629	_ACEOF	6679	_ACEOF
6630	rm -f conftest.$ac_objext	6680	rm -f conftest.$ac_objext
		6681	if { (ac_try="$ac_compile"
		6682	case "(($ac_try" in
		6683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6684	*) ac_try_echo=$ac_try;;
		6685	esac
6631	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6632	(eval $ac_compile) 2>&5	6687	(eval "$ac_compile") 2>conftest.er1
6633	ac_status=$?	6688	ac_status=$?
		6689	grep -v '^ *+' conftest.er1 >conftest.err
		6690	rm -f conftest.er1
		6691	cat conftest.err >&5
6634	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6635	(exit $ac_status); } &&	6693	(exit $ac_status); } && {
6636	{ ac_try='test -s conftest.$ac_objext'	6694	test -z "$ac_cxx_werror_flag" ||
6637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	6695	test ! -s conftest.err
6638	(eval $ac_try) 2>&5	6696	} && test -s conftest.$ac_objext; then
6639	ac_status=$?
6640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6641	(exit $ac_status); }; }; then
6642	ac_cv_header_stdc=yes	6697	ac_cv_header_stdc=yes
6643	else	6698	else
6644	echo "$as_me: failed program was:" >&5	6699	echo "$as_me: failed program was:" >&5
6645	sed 's/^/| /' conftest.$ac_ext >&5	6700	sed 's/^/| /' conftest.$ac_ext >&5
6646		6701
6647	ac_cv_header_stdc=no	6702	ac_cv_header_stdc=no
6648	fi	6703	fi
		6704
6649	rm -f conftest.$ac_objext conftest.$ac_ext	6705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6650		6706
6651	if test $ac_cv_header_stdc = yes; then	6707	if test $ac_cv_header_stdc = yes; then
6652	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6708	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6653	cat >conftest.$ac_ext <<_ACEOF	6709	cat >conftest.$ac_ext <<_ACEOF
6654	#line $LINENO "configure"
6655	/* confdefs.h. */	6710	/* confdefs.h. */
6656	_ACEOF	6711	_ACEOF
6657	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h >>conftest.$ac_ext
6658	cat >>conftest.$ac_ext <<_ACEOF	6713	cat >>conftest.$ac_ext <<_ACEOF
6659	/* end confdefs.h. */	6714	/* end confdefs.h. */
…		…
6671	fi	6726	fi
6672		6727
6673	if test $ac_cv_header_stdc = yes; then	6728	if test $ac_cv_header_stdc = yes; then
6674	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6729	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6675	cat >conftest.$ac_ext <<_ACEOF	6730	cat >conftest.$ac_ext <<_ACEOF
6676	#line $LINENO "configure"
6677	/* confdefs.h. */	6731	/* confdefs.h. */
6678	_ACEOF	6732	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h >>conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF	6734	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6735	/* end confdefs.h. */
…		…
6696	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6750	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6697	if test "$cross_compiling" = yes; then	6751	if test "$cross_compiling" = yes; then
6698	:	6752	:
6699	else	6753	else
6700	cat >conftest.$ac_ext <<_ACEOF	6754	cat >conftest.$ac_ext <<_ACEOF
6701	#line $LINENO "configure"
6702	/* confdefs.h. */	6755	/* confdefs.h. */
6703	_ACEOF	6756	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h >>conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF	6758	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	6759	/* end confdefs.h. */
6707	#include <ctype.h>	6760	#include <ctype.h>
		6761	#include <stdlib.h>
6708	#if ((' ' & 0x0FF) == 0x020)	6762	#if ((' ' & 0x0FF) == 0x020)
6709	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6763	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6710	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6764	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6711	#else	6765	#else
6712	# define ISLOWER(c) \	6766	# define ISLOWER(c) \
6713	(('a' <= (c) && (c) <= 'i') \	6767	(('a' <= (c) && (c) <= 'i') \
6714	|| ('j' <= (c) && (c) <= 'r') \	6768	|| ('j' <= (c) && (c) <= 'r') \
6715	|| ('s' <= (c) && (c) <= 'z'))	6769	|| ('s' <= (c) && (c) <= 'z'))
6716	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6770	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6717	#endif	6771	#endif
6718		6772
6719	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6773	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6720	int	6774	int
6721	main ()	6775	main ()
6722	{	6776	{
6723	int i;	6777	int i;
6724	for (i = 0; i < 256; i++)	6778	for (i = 0; i < 256; i++)
6725	if (XOR (islower (i), ISLOWER (i))	6779	if (XOR (islower (i), ISLOWER (i))
6726	|| toupper (i) != TOUPPER (i))	6780	|| toupper (i) != TOUPPER (i))
6727	exit(2);	6781	return 2;
6728	exit (0);	6782	return 0;
6729	}	6783	}
6730	_ACEOF	6784	_ACEOF
6731	rm -f conftest$ac_exeext	6785	rm -f conftest$ac_exeext
		6786	if { (ac_try="$ac_link"
		6787	case "(($ac_try" in
		6788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6789	*) ac_try_echo=$ac_try;;
		6790	esac
6732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6733	(eval $ac_link) 2>&5	6792	(eval "$ac_link") 2>&5
6734	ac_status=$?	6793	ac_status=$?
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	6795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		6796	{ (case "(($ac_try" in
		6797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6798	*) ac_try_echo=$ac_try;;
		6799	esac
6737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	6800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6738	(eval $ac_try) 2>&5	6801	(eval "$ac_try") 2>&5
6739	ac_status=$?	6802	ac_status=$?
6740	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741	(exit $ac_status); }; }; then	6804	(exit $ac_status); }; }; then
6742	:	6805	:
6743	else	6806	else
…		…
6746	sed 's/^/| /' conftest.$ac_ext >&5	6809	sed 's/^/| /' conftest.$ac_ext >&5
6747		6810
6748	( exit $ac_status )	6811	( exit $ac_status )
6749	ac_cv_header_stdc=no	6812	ac_cv_header_stdc=no
6750	fi	6813	fi
6751	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6752	fi	6815	fi
		6816
		6817
6753	fi	6818	fi
6754	fi	6819	fi
6755	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6820	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6756	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6821	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6757	if test $ac_cv_header_stdc = yes; then	6822	if test $ac_cv_header_stdc = yes; then
6758		6823
6759	cat >>confdefs.h <<\_ACEOF	6824	cat >>confdefs.h <<\_ACEOF
6760	#define STDC_HEADERS 1	6825	#define STDC_HEADERS 1
6761	_ACEOF	6826	_ACEOF
…		…
6771		6836
6772		6837
6773		6838
6774		6839
6775	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6840	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6776	inttypes.h stdint.h unistd.h	6841	inttypes.h stdint.h unistd.h
6777	do	6842	do
6778	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6843	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6779	echo "$as_me:$LINENO: checking for $ac_header" >&5	6844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6780	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6781	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6782	echo $ECHO_N "(cached) $ECHO_C" >&6	6847	echo $ECHO_N "(cached) $ECHO_C" >&6
6783	else	6848	else
6784	cat >conftest.$ac_ext <<_ACEOF	6849	cat >conftest.$ac_ext <<_ACEOF
6785	#line $LINENO "configure"
6786	/* confdefs.h. */	6850	/* confdefs.h. */
6787	_ACEOF	6851	_ACEOF
6788	cat confdefs.h >>conftest.$ac_ext	6852	cat confdefs.h >>conftest.$ac_ext
6789	cat >>conftest.$ac_ext <<_ACEOF	6853	cat >>conftest.$ac_ext <<_ACEOF
6790	/* end confdefs.h. */	6854	/* end confdefs.h. */
6791	$ac_includes_default	6855	$ac_includes_default
6792		6856
6793	#include <$ac_header>	6857	#include <$ac_header>
6794	_ACEOF	6858	_ACEOF
6795	rm -f conftest.$ac_objext	6859	rm -f conftest.$ac_objext
		6860	if { (ac_try="$ac_compile"
		6861	case "(($ac_try" in
		6862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6863	*) ac_try_echo=$ac_try;;
		6864	esac
6796	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6797	(eval $ac_compile) 2>&5	6866	(eval "$ac_compile") 2>conftest.er1
6798	ac_status=$?	6867	ac_status=$?
		6868	grep -v '^ *+' conftest.er1 >conftest.err
		6869	rm -f conftest.er1
		6870	cat conftest.err >&5
6799	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800	(exit $ac_status); } &&	6872	(exit $ac_status); } && {
6801	{ ac_try='test -s conftest.$ac_objext'	6873	test -z "$ac_cxx_werror_flag" ||
6802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	6874	test ! -s conftest.err
6803	(eval $ac_try) 2>&5	6875	} && test -s conftest.$ac_objext; then
6804	ac_status=$?
6805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806	(exit $ac_status); }; }; then
6807	eval "$as_ac_Header=yes"	6876	eval "$as_ac_Header=yes"
6808	else	6877	else
6809	echo "$as_me: failed program was:" >&5	6878	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5	6879	sed 's/^/| /' conftest.$ac_ext >&5
6811		6880
6812	eval "$as_ac_Header=no"	6881	eval "$as_ac_Header=no"
6813	fi	6882	fi
		6883
6814	rm -f conftest.$ac_objext conftest.$ac_ext	6884	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6815	fi	6885	fi
6816	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	6886	ac_res=`eval echo '${'$as_ac_Header'}'`
6817	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	6887	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		6888	echo "${ECHO_T}$ac_res" >&6; }
6818	if test `eval echo '${'$as_ac_Header'}'` = yes; then	6889	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6819	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
6820	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6891	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6821	_ACEOF	6892	_ACEOF
6822		6893
…		…
6824		6895
6825	done	6896	done
6826		6897
6827		6898
6828		6899
6829	for ac_header in ext/hash_map	6900
		6901
		6902	for ac_header in tr1/unordered_map ext/hash_map clocale
6830	do	6903	do
6831	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6904	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6832	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6905	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6833	echo "$as_me:$LINENO: checking for $ac_header" >&5	6906	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6834	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6835	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6908	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6836	echo $ECHO_N "(cached) $ECHO_C" >&6	6909	echo $ECHO_N "(cached) $ECHO_C" >&6
6837	fi	6910	fi
6838	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	6911	ac_res=`eval echo '${'$as_ac_Header'}'`
6839	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	6912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		6913	echo "${ECHO_T}$ac_res" >&6; }
6840	else	6914	else
6841	# Is the header compilable?	6915	# Is the header compilable?
6842	echo "$as_me:$LINENO: checking $ac_header usability" >&5	6916	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6843	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	6917	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6844	cat >conftest.$ac_ext <<_ACEOF	6918	cat >conftest.$ac_ext <<_ACEOF
6845	#line $LINENO "configure"
6846	/* confdefs.h. */	6919	/* confdefs.h. */
6847	_ACEOF	6920	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6921	cat confdefs.h >>conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF	6922	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6923	/* end confdefs.h. */
6851	$ac_includes_default	6924	$ac_includes_default
6852	#include <$ac_header>	6925	#include <$ac_header>
6853	_ACEOF	6926	_ACEOF
6854	rm -f conftest.$ac_objext	6927	rm -f conftest.$ac_objext
6855	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6928	if { (ac_try="$ac_compile"
6856	(eval $ac_compile) 2>&5	6929	case "(($ac_try" in
6857	ac_status=$?	6930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6858	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6931	*) ac_try_echo=$ac_try;;
6859	(exit $ac_status); } &&	6932	esac
6860	{ ac_try='test -s conftest.$ac_objext'
6861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	6933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6862	(eval $ac_try) 2>&5	6934	(eval "$ac_compile") 2>conftest.er1
6863	ac_status=$?
6864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865	(exit $ac_status); }; }; then
6866	ac_header_compiler=yes
6867	else
6868	echo "$as_me: failed program was:" >&5
6869	sed 's/^/| /' conftest.$ac_ext >&5
6870
6871	ac_header_compiler=no
6872	fi
6873	rm -f conftest.$ac_objext conftest.$ac_ext
6874	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6875	echo "${ECHO_T}$ac_header_compiler" >&6
6876
6877	# Is the header present?
6878	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6879	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6880	cat >conftest.$ac_ext <<_ACEOF
6881	#line $LINENO "configure"
6882	/* confdefs.h. */
6883	_ACEOF
6884	cat confdefs.h >>conftest.$ac_ext
6885	cat >>conftest.$ac_ext <<_ACEOF
6886	/* end confdefs.h. */
6887	#include <$ac_header>
6888	_ACEOF
6889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6891	ac_status=$?	6935	ac_status=$?
6892	grep -v '^ *+' conftest.er1 >conftest.err	6936	grep -v '^ *+' conftest.er1 >conftest.err
6893	rm -f conftest.er1	6937	rm -f conftest.er1
6894	cat conftest.err >&5	6938	cat conftest.err >&5
6895	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6896	(exit $ac_status); } >/dev/null; then	6940	(exit $ac_status); } && {
		6941	test -z "$ac_cxx_werror_flag" ||
6897	if test -s conftest.err; then	6942	test ! -s conftest.err
6898	ac_cpp_err=$ac_cxx_preproc_warn_flag	6943	} && test -s conftest.$ac_objext; then
6899	else
6900	ac_cpp_err=
6901	fi
6902	else
6903	ac_cpp_err=yes
6904	fi
6905	if test -z "$ac_cpp_err"; then
6906	ac_header_preproc=yes	6944	ac_header_compiler=yes
6907	else	6945	else
6908	echo "$as_me: failed program was:" >&5	6946	echo "$as_me: failed program was:" >&5
6909	sed 's/^/| /' conftest.$ac_ext >&5	6947	sed 's/^/| /' conftest.$ac_ext >&5
6910		6948
		6949	ac_header_compiler=no
		6950	fi
		6951
		6952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6953	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		6954	echo "${ECHO_T}$ac_header_compiler" >&6; }
		6955
		6956	# Is the header present?
		6957	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
		6958	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
		6959	cat >conftest.$ac_ext <<_ACEOF
		6960	/* confdefs.h. */
		6961	_ACEOF
		6962	cat confdefs.h >>conftest.$ac_ext
		6963	cat >>conftest.$ac_ext <<_ACEOF
		6964	/* end confdefs.h. */
		6965	#include <$ac_header>
		6966	_ACEOF
		6967	if { (ac_try="$ac_cpp conftest.$ac_ext"
		6968	case "(($ac_try" in
		6969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		6970	*) ac_try_echo=$ac_try;;
		6971	esac
		6972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		6973	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		6974	ac_status=$?
		6975	grep -v '^ *+' conftest.er1 >conftest.err
		6976	rm -f conftest.er1
		6977	cat conftest.err >&5
		6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		6979	(exit $ac_status); } >/dev/null && {
		6980	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		6981	test ! -s conftest.err
		6982	}; then
		6983	ac_header_preproc=yes
		6984	else
		6985	echo "$as_me: failed program was:" >&5
		6986	sed 's/^/| /' conftest.$ac_ext >&5
		6987
6911	ac_header_preproc=no	6988	ac_header_preproc=no
6912	fi	6989	fi
		6990
6913	rm -f conftest.err conftest.$ac_ext	6991	rm -f conftest.err conftest.$ac_ext
6914	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5	6992	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6915	echo "${ECHO_T}$ac_header_preproc" >&6	6993	echo "${ECHO_T}$ac_header_preproc" >&6; }
6916		6994
6917	# So? What about this header?	6995	# So? What about this header?
6918	case $ac_header_compiler:$ac_header_preproc in	6996	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6919	yes:no )	6997	yes:no: )
6920	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6921	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	6999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		7001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		7002	ac_header_preproc=yes
		7003	;;
		7004	no:yes:* )
		7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		7006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		7007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		7008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		7009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		7010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		7012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6922	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5	7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6923	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}	7014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6924	(	7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6925	cat <<\_ASBOX	7016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6926	## ------------------------------------ ##	7017
6927	## Report this to bug-autoconf@gnu.org. ##
6928	## ------------------------------------ ##
6929	_ASBOX
6930	) |
6931	sed "s/^/$as_me: WARNING: /" >&2
6932	;;
6933	no:yes )
6934	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6935	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6936	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6937	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6938	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6939	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6940	(
6941	cat <<\_ASBOX
6942	## ------------------------------------ ##
6943	## Report this to bug-autoconf@gnu.org. ##
6944	## ------------------------------------ ##
6945	_ASBOX
6946	) |
6947	sed "s/^/$as_me: WARNING: /" >&2
6948	;;	7018	;;
6949	esac	7019	esac
6950	echo "$as_me:$LINENO: checking for $ac_header" >&5	7020	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6951	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6952	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7022	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6953	echo $ECHO_N "(cached) $ECHO_C" >&6	7023	echo $ECHO_N "(cached) $ECHO_C" >&6
6954	else	7024	else
6955	eval "$as_ac_Header=$ac_header_preproc"	7025	eval "$as_ac_Header=\$ac_header_preproc"
6956	fi	7026	fi
6957	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7027	ac_res=`eval echo '${'$as_ac_Header'}'`
6958	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7028	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		7029	echo "${ECHO_T}$ac_res" >&6; }
6959		7030
6960	fi	7031	fi
6961	if test `eval echo '${'$as_ac_Header'}'` = yes; then	7032	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6962	cat >>confdefs.h <<_ACEOF	7033	cat >>confdefs.h <<_ACEOF
6963	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7034	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
…		…
6982		7053
6983		7054
6984		7055
6985		7056
6986		7057
6987
6988
6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7058	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	7059	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6991	sys/poll.h sys/mman.h netinet/in.h	7060	sys/mman.h netinet/in.h
6992	do	7061	do
6993	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7062	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6994	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7063	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6995	echo "$as_me:$LINENO: checking for $ac_header" >&5	7064	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6996	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7065	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6997	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7066	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6998	echo $ECHO_N "(cached) $ECHO_C" >&6	7067	echo $ECHO_N "(cached) $ECHO_C" >&6
6999	fi	7068	fi
7000	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7069	ac_res=`eval echo '${'$as_ac_Header'}'`
7001	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7070	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		7071	echo "${ECHO_T}$ac_res" >&6; }
7002	else	7072	else
7003	# Is the header compilable?	7073	# Is the header compilable?
7004	echo "$as_me:$LINENO: checking $ac_header usability" >&5	7074	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7005	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	7075	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7006	cat >conftest.$ac_ext <<_ACEOF	7076	cat >conftest.$ac_ext <<_ACEOF
7007	#line $LINENO "configure"
7008	/* confdefs.h. */	7077	/* confdefs.h. */
7009	_ACEOF	7078	_ACEOF
7010	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h >>conftest.$ac_ext
7011	cat >>conftest.$ac_ext <<_ACEOF	7080	cat >>conftest.$ac_ext <<_ACEOF
7012	/* end confdefs.h. */	7081	/* end confdefs.h. */
7013	$ac_includes_default	7082	$ac_includes_default
7014	#include <$ac_header>	7083	#include <$ac_header>
7015	_ACEOF	7084	_ACEOF
7016	rm -f conftest.$ac_objext	7085	rm -f conftest.$ac_objext
7017	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7086	if { (ac_try="$ac_compile"
7018	(eval $ac_compile) 2>&5	7087	case "(($ac_try" in
7019	ac_status=$?	7088	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7020	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7089	*) ac_try_echo=$ac_try;;
7021	(exit $ac_status); } &&	7090	esac
7022	{ ac_try='test -s conftest.$ac_objext'
7023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7091	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7024	(eval $ac_try) 2>&5	7092	(eval "$ac_compile") 2>conftest.er1
7025	ac_status=$?
7026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	(exit $ac_status); }; }; then
7028	ac_header_compiler=yes
7029	else
7030	echo "$as_me: failed program was:" >&5
7031	sed 's/^/| /' conftest.$ac_ext >&5
7032
7033	ac_header_compiler=no
7034	fi
7035	rm -f conftest.$ac_objext conftest.$ac_ext
7036	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7037	echo "${ECHO_T}$ac_header_compiler" >&6
7038
7039	# Is the header present?
7040	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7041	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7042	cat >conftest.$ac_ext <<_ACEOF
7043	#line $LINENO "configure"
7044	/* confdefs.h. */
7045	_ACEOF
7046	cat confdefs.h >>conftest.$ac_ext
7047	cat >>conftest.$ac_ext <<_ACEOF
7048	/* end confdefs.h. */
7049	#include <$ac_header>
7050	_ACEOF
7051	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7052	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7053	ac_status=$?	7093	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err	7094	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1	7095	rm -f conftest.er1
7056	cat conftest.err >&5	7096	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } >/dev/null; then	7098	(exit $ac_status); } && {
		7099	test -z "$ac_cxx_werror_flag" ||
7059	if test -s conftest.err; then	7100	test ! -s conftest.err
7060	ac_cpp_err=$ac_cxx_preproc_warn_flag	7101	} && test -s conftest.$ac_objext; then
7061	else
7062	ac_cpp_err=
7063	fi
7064	else
7065	ac_cpp_err=yes
7066	fi
7067	if test -z "$ac_cpp_err"; then
7068	ac_header_preproc=yes	7102	ac_header_compiler=yes
7069	else	7103	else
7070	echo "$as_me: failed program was:" >&5	7104	echo "$as_me: failed program was:" >&5
7071	sed 's/^/| /' conftest.$ac_ext >&5	7105	sed 's/^/| /' conftest.$ac_ext >&5
7072		7106
		7107	ac_header_compiler=no
		7108	fi
		7109
		7110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7111	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		7112	echo "${ECHO_T}$ac_header_compiler" >&6; }
		7113
		7114	# Is the header present?
		7115	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
		7116	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
		7117	cat >conftest.$ac_ext <<_ACEOF
		7118	/* confdefs.h. */
		7119	_ACEOF
		7120	cat confdefs.h >>conftest.$ac_ext
		7121	cat >>conftest.$ac_ext <<_ACEOF
		7122	/* end confdefs.h. */
		7123	#include <$ac_header>
		7124	_ACEOF
		7125	if { (ac_try="$ac_cpp conftest.$ac_ext"
		7126	case "(($ac_try" in
		7127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7128	*) ac_try_echo=$ac_try;;
		7129	esac
		7130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		7131	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		7132	ac_status=$?
		7133	grep -v '^ *+' conftest.er1 >conftest.err
		7134	rm -f conftest.er1
		7135	cat conftest.err >&5
		7136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		7137	(exit $ac_status); } >/dev/null && {
		7138	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		7139	test ! -s conftest.err
		7140	}; then
		7141	ac_header_preproc=yes
		7142	else
		7143	echo "$as_me: failed program was:" >&5
		7144	sed 's/^/| /' conftest.$ac_ext >&5
		7145
7073	ac_header_preproc=no	7146	ac_header_preproc=no
7074	fi	7147	fi
		7148
7075	rm -f conftest.err conftest.$ac_ext	7149	rm -f conftest.err conftest.$ac_ext
7076	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5	7150	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7077	echo "${ECHO_T}$ac_header_preproc" >&6	7151	echo "${ECHO_T}$ac_header_preproc" >&6; }
7078		7152
7079	# So? What about this header?	7153	# So? What about this header?
7080	case $ac_header_compiler:$ac_header_preproc in	7154	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7081	yes:no )	7155	yes:no: )
7082	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	7156	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7083	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	7157	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		7158	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		7159	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		7160	ac_header_preproc=yes
		7161	;;
		7162	no:yes:* )
		7163	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		7164	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		7165	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		7166	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		7168	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		7169	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		7170	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7084	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5	7171	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7085	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}	7172	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7086	(	7173	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7087	cat <<\_ASBOX	7174	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7088	## ------------------------------------ ##	7175
7089	## Report this to bug-autoconf@gnu.org. ##
7090	## ------------------------------------ ##
7091	_ASBOX
7092	) |
7093	sed "s/^/$as_me: WARNING: /" >&2
7094	;;
7095	no:yes )
7096	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7097	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7098	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7099	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7100	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7101	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7102	(
7103	cat <<\_ASBOX
7104	## ------------------------------------ ##
7105	## Report this to bug-autoconf@gnu.org. ##
7106	## ------------------------------------ ##
7107	_ASBOX
7108	) |
7109	sed "s/^/$as_me: WARNING: /" >&2
7110	;;	7176	;;
7111	esac	7177	esac
7112	echo "$as_me:$LINENO: checking for $ac_header" >&5	7178	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7113	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7114	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7180	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7115	echo $ECHO_N "(cached) $ECHO_C" >&6	7181	echo $ECHO_N "(cached) $ECHO_C" >&6
7116	else	7182	else
7117	eval "$as_ac_Header=$ac_header_preproc"	7183	eval "$as_ac_Header=\$ac_header_preproc"
7118	fi	7184	fi
7119	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7185	ac_res=`eval echo '${'$as_ac_Header'}'`
7120	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7186	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		7187	echo "${ECHO_T}$ac_res" >&6; }
7121		7188
7122	fi	7189	fi
7123	if test `eval echo '${'$as_ac_Header'}'` = yes; then	7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7124	cat >>confdefs.h <<_ACEOF	7191	cat >>confdefs.h <<_ACEOF
7125	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
…		…
7132		7199
7133		7200
7134		7201
7135		7202
7136		7203
		7204
7137	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7205	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7138	do	7206	do
7139	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7207	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7140	echo "$as_me:$LINENO: checking for $ac_header" >&5	7208	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7141	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7209	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7142	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7210	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7143	echo $ECHO_N "(cached) $ECHO_C" >&6	7211	echo $ECHO_N "(cached) $ECHO_C" >&6
7144	else	7212	else
7145	cat >conftest.$ac_ext <<_ACEOF	7213	cat >conftest.$ac_ext <<_ACEOF
7146	#line $LINENO "configure"
7147	/* confdefs.h. */	7214	/* confdefs.h. */
7148	_ACEOF	7215	_ACEOF
7149	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h >>conftest.$ac_ext
7150	cat >>conftest.$ac_ext <<_ACEOF	7217	cat >>conftest.$ac_ext <<_ACEOF
7151	/* end confdefs.h. */	7218	/* end confdefs.h. */
…		…
7164		7231
7165		7232
7166	#include <$ac_header>	7233	#include <$ac_header>
7167	_ACEOF	7234	_ACEOF
7168	rm -f conftest.$ac_objext	7235	rm -f conftest.$ac_objext
		7236	if { (ac_try="$ac_compile"
		7237	case "(($ac_try" in
		7238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7239	*) ac_try_echo=$ac_try;;
		7240	esac
7169	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7170	(eval $ac_compile) 2>&5	7242	(eval "$ac_compile") 2>conftest.er1
7171	ac_status=$?	7243	ac_status=$?
		7244	grep -v '^ *+' conftest.er1 >conftest.err
		7245	rm -f conftest.er1
		7246	cat conftest.err >&5
7172	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173	(exit $ac_status); } &&	7248	(exit $ac_status); } && {
7174	{ ac_try='test -s conftest.$ac_objext'	7249	test -z "$ac_cxx_werror_flag" ||
7175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7250	test ! -s conftest.err
7176	(eval $ac_try) 2>&5	7251	} && test -s conftest.$ac_objext; then
7177	ac_status=$?
7178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179	(exit $ac_status); }; }; then
7180	eval "$as_ac_Header=yes"	7252	eval "$as_ac_Header=yes"
7181	else	7253	else
7182	echo "$as_me: failed program was:" >&5	7254	echo "$as_me: failed program was:" >&5
7183	sed 's/^/| /' conftest.$ac_ext >&5	7255	sed 's/^/| /' conftest.$ac_ext >&5
7184		7256
7185	eval "$as_ac_Header=no"	7257	eval "$as_ac_Header=no"
7186	fi	7258	fi
		7259
7187	rm -f conftest.$ac_objext conftest.$ac_ext	7260	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7188	fi	7261	fi
7189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7262	ac_res=`eval echo '${'$as_ac_Header'}'`
7190	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7263	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		7264	echo "${ECHO_T}$ac_res" >&6; }
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then	7265	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	7266	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7267	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	7268	_ACEOF
7195		7269
7196	fi	7270	fi
7197		7271
7198	done	7272	done
7199		7273
7200		7274
7201	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7275	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7202	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7276	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7203	if test "${ac_cv_c_const+set}" = set; then	7277	if test "${ac_cv_c_const+set}" = set; then
7204	echo $ECHO_N "(cached) $ECHO_C" >&6	7278	echo $ECHO_N "(cached) $ECHO_C" >&6
7205	else	7279	else
7206	cat >conftest.$ac_ext <<_ACEOF	7280	cat >conftest.$ac_ext <<_ACEOF
7207	#line $LINENO "configure"
7208	/* confdefs.h. */	7281	/* confdefs.h. */
7209	_ACEOF	7282	_ACEOF
7210	cat confdefs.h >>conftest.$ac_ext	7283	cat confdefs.h >>conftest.$ac_ext
7211	cat >>conftest.$ac_ext <<_ACEOF	7284	cat >>conftest.$ac_ext <<_ACEOF
7212	/* end confdefs.h. */	7285	/* end confdefs.h. */
…		…
7216	{	7289	{
7217	/* FIXME: Include the comments suggested by Paul. */	7290	/* FIXME: Include the comments suggested by Paul. */
7218	#ifndef __cplusplus	7291	#ifndef __cplusplus
7219	/* Ultrix mips cc rejects this. */	7292	/* Ultrix mips cc rejects this. */
7220	typedef int charset[2];	7293	typedef int charset[2];
7221	const charset x;	7294	const charset cs;
7222	/* SunOS 4.1.1 cc rejects this. */	7295	/* SunOS 4.1.1 cc rejects this. */
7223	char const *const *ccp;	7296	char const *const *pcpcc;
7224	char **p;	7297	char **ppc;
7225	/* NEC SVR4.0.2 mips cc rejects this. */	7298	/* NEC SVR4.0.2 mips cc rejects this. */
7226	struct point {int x, y;};	7299	struct point {int x, y;};
7227	static struct point const zero = {0,0};	7300	static struct point const zero = {0,0};
7228	/* AIX XL C 1.02.0.0 rejects this.	7301	/* AIX XL C 1.02.0.0 rejects this.
7229	It does not let you subtract one const X* pointer from another in	7302	It does not let you subtract one const X* pointer from another in
7230	an arm of an if-expression whose if-part is not a constant	7303	an arm of an if-expression whose if-part is not a constant
7231	expression */	7304	expression */
7232	const char *g = "string";	7305	const char *g = "string";
7233	ccp = &g + (g ? g-g : 0);	7306	pcpcc = &g + (g ? g-g : 0);
7234	/* HPUX 7.0 cc rejects these. */	7307	/* HPUX 7.0 cc rejects these. */
7235	++ccp;	7308	++pcpcc;
7236	p = (char**) ccp;	7309	ppc = (char**) pcpcc;
7237	ccp = (char const *const *) p;	7310	pcpcc = (char const *const *) ppc;
7238	{ /* SCO 3.2v4 cc rejects this. */	7311	{ /* SCO 3.2v4 cc rejects this. */
7239	char *t;	7312	char *t;
7240	char const *s = 0 ? (char *) 0 : (char const *) 0;	7313	char const *s = 0 ? (char *) 0 : (char const *) 0;
7241		7314
7242	*t++ = 0;	7315	*t++ = 0;
		7316	if (s) return 0;
7243	}	7317	}
7244	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7318	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7245	int x[] = {25, 17};	7319	int x[] = {25, 17};
7246	const int *foo = &x[0];	7320	const int *foo = &x[0];
7247	++foo;	7321	++foo;
…		…
7256	struct s { int j; const int *ap[3]; };	7330	struct s { int j; const int *ap[3]; };
7257	struct s *b; b->j = 5;	7331	struct s *b; b->j = 5;
7258	}	7332	}
7259	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7333	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7260	const int foo = 10;	7334	const int foo = 10;
		7335	if (!foo) return 0;
7261	}	7336	}
		7337	return !cs[0] && !zero.x;
7262	#endif	7338	#endif
7263		7339
7264	;	7340	;
7265	return 0;	7341	return 0;
7266	}	7342	}
7267	_ACEOF	7343	_ACEOF
7268	rm -f conftest.$ac_objext	7344	rm -f conftest.$ac_objext
		7345	if { (ac_try="$ac_compile"
		7346	case "(($ac_try" in
		7347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7348	*) ac_try_echo=$ac_try;;
		7349	esac
7269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7270	(eval $ac_compile) 2>&5	7351	(eval "$ac_compile") 2>conftest.er1
7271	ac_status=$?	7352	ac_status=$?
		7353	grep -v '^ *+' conftest.er1 >conftest.err
		7354	rm -f conftest.er1
		7355	cat conftest.err >&5
7272	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273	(exit $ac_status); } &&	7357	(exit $ac_status); } && {
7274	{ ac_try='test -s conftest.$ac_objext'	7358	test -z "$ac_cxx_werror_flag" ||
7275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7359	test ! -s conftest.err
7276	(eval $ac_try) 2>&5	7360	} && test -s conftest.$ac_objext; then
7277	ac_status=$?
7278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	(exit $ac_status); }; }; then
7280	ac_cv_c_const=yes	7361	ac_cv_c_const=yes
7281	else	7362	else
7282	echo "$as_me: failed program was:" >&5	7363	echo "$as_me: failed program was:" >&5
7283	sed 's/^/| /' conftest.$ac_ext >&5	7364	sed 's/^/| /' conftest.$ac_ext >&5
7284		7365
7285	ac_cv_c_const=no	7366	ac_cv_c_const=no
7286	fi	7367	fi
		7368
7287	rm -f conftest.$ac_objext conftest.$ac_ext	7369	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7288	fi	7370	fi
7289	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7371	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7290	echo "${ECHO_T}$ac_cv_c_const" >&6	7372	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7291	if test $ac_cv_c_const = no; then	7373	if test $ac_cv_c_const = no; then
7292		7374
7293	cat >>confdefs.h <<\_ACEOF	7375	cat >>confdefs.h <<\_ACEOF
7294	#define const	7376	#define const
7295	_ACEOF	7377	_ACEOF
7296		7378
7297	fi	7379	fi
7298		7380
7299	echo "$as_me:$LINENO: checking for pid_t" >&5	7381	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7300	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6	7382	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7301	if test "${ac_cv_type_pid_t+set}" = set; then	7383	if test "${ac_cv_type_pid_t+set}" = set; then
7302	echo $ECHO_N "(cached) $ECHO_C" >&6	7384	echo $ECHO_N "(cached) $ECHO_C" >&6
7303	else	7385	else
7304	cat >conftest.$ac_ext <<_ACEOF	7386	cat >conftest.$ac_ext <<_ACEOF
7305	#line $LINENO "configure"
7306	/* confdefs.h. */	7387	/* confdefs.h. */
7307	_ACEOF	7388	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext	7389	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF	7390	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */	7391	/* end confdefs.h. */
7311	$ac_includes_default	7392	$ac_includes_default
		7393	typedef pid_t ac__type_new_;
7312	int	7394	int
7313	main ()	7395	main ()
7314	{	7396	{
7315	if ((pid_t *) 0)	7397	if ((ac__type_new_ *) 0)
7316	return 0;	7398	return 0;
7317	if (sizeof (pid_t))	7399	if (sizeof (ac__type_new_))
7318	return 0;	7400	return 0;
7319	;	7401	;
7320	return 0;	7402	return 0;
7321	}	7403	}
7322	_ACEOF	7404	_ACEOF
7323	rm -f conftest.$ac_objext	7405	rm -f conftest.$ac_objext
		7406	if { (ac_try="$ac_compile"
		7407	case "(($ac_try" in
		7408	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7409	*) ac_try_echo=$ac_try;;
		7410	esac
7324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7411	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7325	(eval $ac_compile) 2>&5	7412	(eval "$ac_compile") 2>conftest.er1
7326	ac_status=$?	7413	ac_status=$?
		7414	grep -v '^ *+' conftest.er1 >conftest.err
		7415	rm -f conftest.er1
		7416	cat conftest.err >&5
7327	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7328	(exit $ac_status); } &&	7418	(exit $ac_status); } && {
7329	{ ac_try='test -s conftest.$ac_objext'	7419	test -z "$ac_cxx_werror_flag" ||
7330	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7420	test ! -s conftest.err
7331	(eval $ac_try) 2>&5	7421	} && test -s conftest.$ac_objext; then
7332	ac_status=$?
7333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334	(exit $ac_status); }; }; then
7335	ac_cv_type_pid_t=yes	7422	ac_cv_type_pid_t=yes
7336	else	7423	else
7337	echo "$as_me: failed program was:" >&5	7424	echo "$as_me: failed program was:" >&5
7338	sed 's/^/| /' conftest.$ac_ext >&5	7425	sed 's/^/| /' conftest.$ac_ext >&5
7339		7426
7340	ac_cv_type_pid_t=no	7427	ac_cv_type_pid_t=no
7341	fi	7428	fi
		7429
7342	rm -f conftest.$ac_objext conftest.$ac_ext	7430	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7343	fi	7431	fi
7344	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5	7432	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7345	echo "${ECHO_T}$ac_cv_type_pid_t" >&6	7433	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7346	if test $ac_cv_type_pid_t = yes; then	7434	if test $ac_cv_type_pid_t = yes; then
7347	:	7435	:
7348	else	7436	else
7349		7437
7350	cat >>confdefs.h <<_ACEOF	7438	cat >>confdefs.h <<_ACEOF
7351	#define pid_t int	7439	#define pid_t int
7352	_ACEOF	7440	_ACEOF
7353		7441
7354	fi	7442	fi
7355		7443
7356	echo "$as_me:$LINENO: checking for size_t" >&5	7444	{ echo "$as_me:$LINENO: checking for size_t" >&5
7357	echo $ECHO_N "checking for size_t... $ECHO_C" >&6	7445	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7358	if test "${ac_cv_type_size_t+set}" = set; then	7446	if test "${ac_cv_type_size_t+set}" = set; then
7359	echo $ECHO_N "(cached) $ECHO_C" >&6	7447	echo $ECHO_N "(cached) $ECHO_C" >&6
7360	else	7448	else
7361	cat >conftest.$ac_ext <<_ACEOF	7449	cat >conftest.$ac_ext <<_ACEOF
7362	#line $LINENO "configure"
7363	/* confdefs.h. */	7450	/* confdefs.h. */
7364	_ACEOF	7451	_ACEOF
7365	cat confdefs.h >>conftest.$ac_ext	7452	cat confdefs.h >>conftest.$ac_ext
7366	cat >>conftest.$ac_ext <<_ACEOF	7453	cat >>conftest.$ac_ext <<_ACEOF
7367	/* end confdefs.h. */	7454	/* end confdefs.h. */
7368	$ac_includes_default	7455	$ac_includes_default
		7456	typedef size_t ac__type_new_;
7369	int	7457	int
7370	main ()	7458	main ()
7371	{	7459	{
7372	if ((size_t *) 0)	7460	if ((ac__type_new_ *) 0)
7373	return 0;	7461	return 0;
7374	if (sizeof (size_t))	7462	if (sizeof (ac__type_new_))
7375	return 0;	7463	return 0;
7376	;	7464	;
7377	return 0;	7465	return 0;
7378	}	7466	}
7379	_ACEOF	7467	_ACEOF
7380	rm -f conftest.$ac_objext	7468	rm -f conftest.$ac_objext
		7469	if { (ac_try="$ac_compile"
		7470	case "(($ac_try" in
		7471	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7472	*) ac_try_echo=$ac_try;;
		7473	esac
7381	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7474	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7382	(eval $ac_compile) 2>&5	7475	(eval "$ac_compile") 2>conftest.er1
7383	ac_status=$?	7476	ac_status=$?
		7477	grep -v '^ *+' conftest.er1 >conftest.err
		7478	rm -f conftest.er1
		7479	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&	7481	(exit $ac_status); } && {
7386	{ ac_try='test -s conftest.$ac_objext'	7482	test -z "$ac_cxx_werror_flag" ||
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7483	test ! -s conftest.err
7388	(eval $ac_try) 2>&5	7484	} && test -s conftest.$ac_objext; then
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; }; then
7392	ac_cv_type_size_t=yes	7485	ac_cv_type_size_t=yes
7393	else	7486	else
7394	echo "$as_me: failed program was:" >&5	7487	echo "$as_me: failed program was:" >&5
7395	sed 's/^/| /' conftest.$ac_ext >&5	7488	sed 's/^/| /' conftest.$ac_ext >&5
7396		7489
7397	ac_cv_type_size_t=no	7490	ac_cv_type_size_t=no
7398	fi	7491	fi
		7492
7399	rm -f conftest.$ac_objext conftest.$ac_ext	7493	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7400	fi	7494	fi
7401	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5	7495	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7402	echo "${ECHO_T}$ac_cv_type_size_t" >&6	7496	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7403	if test $ac_cv_type_size_t = yes; then	7497	if test $ac_cv_type_size_t = yes; then
7404	:	7498	:
7405	else	7499	else
7406		7500
7407	cat >>confdefs.h <<_ACEOF	7501	cat >>confdefs.h <<_ACEOF
7408	#define size_t unsigned	7502	#define size_t unsigned int
7409	_ACEOF	7503	_ACEOF
7410		7504
7411	fi	7505	fi
7412		7506
7413	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7507	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7414	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7508	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7415	if test "${ac_cv_header_time+set}" = set; then	7509	if test "${ac_cv_header_time+set}" = set; then
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	7510	echo $ECHO_N "(cached) $ECHO_C" >&6
7417	else	7511	else
7418	cat >conftest.$ac_ext <<_ACEOF	7512	cat >conftest.$ac_ext <<_ACEOF
7419	#line $LINENO "configure"
7420	/* confdefs.h. */	7513	/* confdefs.h. */
7421	_ACEOF	7514	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7515	cat confdefs.h >>conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF	7516	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7517	/* end confdefs.h. */
…		…
7434	;	7527	;
7435	return 0;	7528	return 0;
7436	}	7529	}
7437	_ACEOF	7530	_ACEOF
7438	rm -f conftest.$ac_objext	7531	rm -f conftest.$ac_objext
		7532	if { (ac_try="$ac_compile"
		7533	case "(($ac_try" in
		7534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7535	*) ac_try_echo=$ac_try;;
		7536	esac
7439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7440	(eval $ac_compile) 2>&5	7538	(eval "$ac_compile") 2>conftest.er1
7441	ac_status=$?	7539	ac_status=$?
		7540	grep -v '^ *+' conftest.er1 >conftest.err
		7541	rm -f conftest.er1
		7542	cat conftest.err >&5
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); } &&	7544	(exit $ac_status); } && {
7444	{ ac_try='test -s conftest.$ac_objext'	7545	test -z "$ac_cxx_werror_flag" ||
7445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7546	test ! -s conftest.err
7446	(eval $ac_try) 2>&5	7547	} && test -s conftest.$ac_objext; then
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }; }; then
7450	ac_cv_header_time=yes	7548	ac_cv_header_time=yes
7451	else	7549	else
7452	echo "$as_me: failed program was:" >&5	7550	echo "$as_me: failed program was:" >&5
7453	sed 's/^/| /' conftest.$ac_ext >&5	7551	sed 's/^/| /' conftest.$ac_ext >&5
7454		7552
7455	ac_cv_header_time=no	7553	ac_cv_header_time=no
7456	fi	7554	fi
		7555
7457	rm -f conftest.$ac_objext conftest.$ac_ext	7556	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi	7557	fi
7459	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7558	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7460	echo "${ECHO_T}$ac_cv_header_time" >&6	7559	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7461	if test $ac_cv_header_time = yes; then	7560	if test $ac_cv_header_time = yes; then
7462		7561
7463	cat >>confdefs.h <<\_ACEOF	7562	cat >>confdefs.h <<\_ACEOF
7464	#define TIME_WITH_SYS_TIME 1	7563	#define TIME_WITH_SYS_TIME 1
7465	_ACEOF	7564	_ACEOF
7466		7565
7467	fi	7566	fi
7468		7567
7469	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7568	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
7470	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7569	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
7471	if test "${ac_cv_struct_tm+set}" = set; then	7570	if test "${ac_cv_struct_tm+set}" = set; then
7472	echo $ECHO_N "(cached) $ECHO_C" >&6	7571	echo $ECHO_N "(cached) $ECHO_C" >&6
7473	else	7572	else
7474	cat >conftest.$ac_ext <<_ACEOF	7573	cat >conftest.$ac_ext <<_ACEOF
7475	#line $LINENO "configure"
7476	/* confdefs.h. */	7574	/* confdefs.h. */
7477	_ACEOF	7575	_ACEOF
7478	cat confdefs.h >>conftest.$ac_ext	7576	cat confdefs.h >>conftest.$ac_ext
7479	cat >>conftest.$ac_ext <<_ACEOF	7577	cat >>conftest.$ac_ext <<_ACEOF
7480	/* end confdefs.h. */	7578	/* end confdefs.h. */
…		…
7482	#include <time.h>	7580	#include <time.h>
7483		7581
7484	int	7582	int
7485	main ()	7583	main ()
7486	{	7584	{
7487	struct tm *tp; tp->tm_sec;	7585	struct tm tm;
		7586	int *p = &tm.tm_sec;
		7587	return !p;
7488	;	7588	;
7489	return 0;	7589	return 0;
7490	}	7590	}
7491	_ACEOF	7591	_ACEOF
7492	rm -f conftest.$ac_objext	7592	rm -f conftest.$ac_objext
		7593	if { (ac_try="$ac_compile"
		7594	case "(($ac_try" in
		7595	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7596	*) ac_try_echo=$ac_try;;
		7597	esac
7493	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7494	(eval $ac_compile) 2>&5	7599	(eval "$ac_compile") 2>conftest.er1
7495	ac_status=$?	7600	ac_status=$?
		7601	grep -v '^ *+' conftest.er1 >conftest.err
		7602	rm -f conftest.er1
		7603	cat conftest.err >&5
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); } &&	7605	(exit $ac_status); } && {
7498	{ ac_try='test -s conftest.$ac_objext'	7606	test -z "$ac_cxx_werror_flag" ||
7499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7607	test ! -s conftest.err
7500	(eval $ac_try) 2>&5	7608	} && test -s conftest.$ac_objext; then
7501	ac_status=$?
7502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7503	(exit $ac_status); }; }; then
7504	ac_cv_struct_tm=time.h	7609	ac_cv_struct_tm=time.h
7505	else	7610	else
7506	echo "$as_me: failed program was:" >&5	7611	echo "$as_me: failed program was:" >&5
7507	sed 's/^/| /' conftest.$ac_ext >&5	7612	sed 's/^/| /' conftest.$ac_ext >&5
7508		7613
7509	ac_cv_struct_tm=sys/time.h	7614	ac_cv_struct_tm=sys/time.h
7510	fi	7615	fi
		7616
7511	rm -f conftest.$ac_objext conftest.$ac_ext	7617	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi	7618	fi
7513	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7619	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
7514	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7620	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
7515	if test $ac_cv_struct_tm = sys/time.h; then	7621	if test $ac_cv_struct_tm = sys/time.h; then
7516		7622
7517	cat >>confdefs.h <<\_ACEOF	7623	cat >>confdefs.h <<\_ACEOF
7518	#define TM_IN_SYS_TIME 1	7624	#define TM_IN_SYS_TIME 1
7519	_ACEOF	7625	_ACEOF
7520		7626
7521	fi	7627	fi
7522		7628
7523		7629
7524	echo "$as_me:$LINENO: checking for socklen_t" >&5	7630	{ echo "$as_me:$LINENO: checking for socklen_t" >&5
7525	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7631	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
7526	if test "${ac_cv_type_socklen_t+set}" = set; then	7632	if test "${ac_cv_type_socklen_t+set}" = set; then
7527	echo $ECHO_N "(cached) $ECHO_C" >&6	7633	echo $ECHO_N "(cached) $ECHO_C" >&6
7528	else	7634	else
7529		7635
7530	cat >conftest.$ac_ext <<_ACEOF	7636	cat >conftest.$ac_ext <<_ACEOF
7531	#line $LINENO "configure"
7532	/* confdefs.h. */	7637	/* confdefs.h. */
7533	_ACEOF	7638	_ACEOF
7534	cat confdefs.h >>conftest.$ac_ext	7639	cat confdefs.h >>conftest.$ac_ext
7535	cat >>conftest.$ac_ext <<_ACEOF	7640	cat >>conftest.$ac_ext <<_ACEOF
7536	/* end confdefs.h. */	7641	/* end confdefs.h. */
…		…
7543	;	7648	;
7544	return 0;	7649	return 0;
7545	}	7650	}
7546	_ACEOF	7651	_ACEOF
7547	rm -f conftest.$ac_objext	7652	rm -f conftest.$ac_objext
		7653	if { (ac_try="$ac_compile"
		7654	case "(($ac_try" in
		7655	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7656	*) ac_try_echo=$ac_try;;
		7657	esac
7548	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7658	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7549	(eval $ac_compile) 2>&5	7659	(eval "$ac_compile") 2>conftest.er1
7550	ac_status=$?	7660	ac_status=$?
		7661	grep -v '^ *+' conftest.er1 >conftest.err
		7662	rm -f conftest.er1
		7663	cat conftest.err >&5
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); } &&	7665	(exit $ac_status); } && {
7553	{ ac_try='test -s conftest.$ac_objext'	7666	test -z "$ac_cxx_werror_flag" ||
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7667	test ! -s conftest.err
7555	(eval $ac_try) 2>&5	7668	} && test -s conftest.$ac_objext; then
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_socklen_t=yes	7669	ac_cv_type_socklen_t=yes
7560	else	7670	else
7561	echo "$as_me: failed program was:" >&5	7671	echo "$as_me: failed program was:" >&5
7562	sed 's/^/| /' conftest.$ac_ext >&5	7672	sed 's/^/| /' conftest.$ac_ext >&5
7563		7673
7564	ac_cv_type_socklen_t=no	7674	ac_cv_type_socklen_t=no
7565	fi	7675	fi
		7676
7566	rm -f conftest.$ac_objext conftest.$ac_ext	7677	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7567		7678
7568	fi	7679	fi
7569	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7680	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
7570	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7681	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }
7571	if test $ac_cv_type_socklen_t = yes; then	7682	if test $ac_cv_type_socklen_t = yes; then
7572		7683
7573	cat >>confdefs.h <<\_ACEOF	7684	cat >>confdefs.h <<\_ACEOF
7574	#define HAVE_SOCKLEN_T 1	7685	#define HAVE_SOCKLEN_T 1
7575	_ACEOF	7686	_ACEOF
7576		7687
7577	fi	7688	fi
7578		7689
7579	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7690	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5
7580	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7691	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }
7581	if test "${ac_cv_struct_addrinfo+set}" = set; then	7692	if test "${ac_cv_struct_addrinfo+set}" = set; then
7582	echo $ECHO_N "(cached) $ECHO_C" >&6	7693	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	else	7694	else
7584		7695
7585	cat >conftest.$ac_ext <<_ACEOF	7696	cat >conftest.$ac_ext <<_ACEOF
7586	#line $LINENO "configure"
7587	/* confdefs.h. */	7697	/* confdefs.h. */
7588	_ACEOF	7698	_ACEOF
7589	cat confdefs.h >>conftest.$ac_ext	7699	cat confdefs.h >>conftest.$ac_ext
7590	cat >>conftest.$ac_ext <<_ACEOF	7700	cat >>conftest.$ac_ext <<_ACEOF
7591	/* end confdefs.h. */	7701	/* end confdefs.h. */
…		…
7599	;	7709	;
7600	return 0;	7710	return 0;
7601	}	7711	}
7602	_ACEOF	7712	_ACEOF
7603	rm -f conftest.$ac_objext	7713	rm -f conftest.$ac_objext
		7714	if { (ac_try="$ac_compile"
		7715	case "(($ac_try" in
		7716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7717	*) ac_try_echo=$ac_try;;
		7718	esac
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7605	(eval $ac_compile) 2>&5	7720	(eval "$ac_compile") 2>conftest.er1
7606	ac_status=$?	7721	ac_status=$?
		7722	grep -v '^ *+' conftest.er1 >conftest.err
		7723	rm -f conftest.er1
		7724	cat conftest.err >&5
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } &&	7726	(exit $ac_status); } && {
7609	{ ac_try='test -s conftest.$ac_objext'	7727	test -z "$ac_cxx_werror_flag" ||
7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7728	test ! -s conftest.err
7611	(eval $ac_try) 2>&5	7729	} && test -s conftest.$ac_objext; then
7612	ac_status=$?
7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614	(exit $ac_status); }; }; then
7615	ac_cv_struct_addrinfo=yes	7730	ac_cv_struct_addrinfo=yes
7616	else	7731	else
7617	echo "$as_me: failed program was:" >&5	7732	echo "$as_me: failed program was:" >&5
7618	sed 's/^/| /' conftest.$ac_ext >&5	7733	sed 's/^/| /' conftest.$ac_ext >&5
7619		7734
7620	ac_cv_struct_addrinfo=no	7735	ac_cv_struct_addrinfo=no
7621	fi	7736	fi
		7737
7622	rm -f conftest.$ac_objext conftest.$ac_ext	7738	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7623		7739
7624	fi	7740	fi
7625	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7741	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5
7626	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7742	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }
7627	if test $ac_cv_struct_addrinfo = yes; then	7743	if test $ac_cv_struct_addrinfo = yes; then
7628		7744
7629	cat >>confdefs.h <<\_ACEOF	7745	cat >>confdefs.h <<\_ACEOF
7630	#define HAVE_STRUCT_ADDRINFO 1	7746	#define HAVE_STRUCT_ADDRINFO 1
7631	_ACEOF	7747	_ACEOF
7632		7748
7633	fi	7749	fi
7634		7750
7635	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7751	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
7636	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7752	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
7637	if test "${ac_cv_type_signal+set}" = set; then	7753	if test "${ac_cv_type_signal+set}" = set; then
7638	echo $ECHO_N "(cached) $ECHO_C" >&6	7754	echo $ECHO_N "(cached) $ECHO_C" >&6
7639	else	7755	else
7640	cat >conftest.$ac_ext <<_ACEOF	7756	cat >conftest.$ac_ext <<_ACEOF
7641	#line $LINENO "configure"
7642	/* confdefs.h. */	7757	/* confdefs.h. */
7643	_ACEOF	7758	_ACEOF
7644	cat confdefs.h >>conftest.$ac_ext	7759	cat confdefs.h >>conftest.$ac_ext
7645	cat >>conftest.$ac_ext <<_ACEOF	7760	cat >>conftest.$ac_ext <<_ACEOF
7646	/* end confdefs.h. */	7761	/* end confdefs.h. */
7647	#include <sys/types.h>	7762	#include <sys/types.h>
7648	#include <signal.h>	7763	#include <signal.h>
7649	#ifdef signal
7650	# undef signal
7651	#endif
7652	#ifdef __cplusplus
7653	extern "C" void (*signal (int, void (*)(int)))(int);
7654	#else
7655	void (*signal ()) ();
7656	#endif
7657		7764
7658	int	7765	int
7659	main ()	7766	main ()
7660	{	7767	{
7661	int i;	7768	return *(signal (0, 0)) (0) == 1;
7662	;	7769	;
7663	return 0;	7770	return 0;
7664	}	7771	}
7665	_ACEOF	7772	_ACEOF
7666	rm -f conftest.$ac_objext	7773	rm -f conftest.$ac_objext
		7774	if { (ac_try="$ac_compile"
		7775	case "(($ac_try" in
		7776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7777	*) ac_try_echo=$ac_try;;
		7778	esac
7667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7668	(eval $ac_compile) 2>&5	7780	(eval "$ac_compile") 2>conftest.er1
7669	ac_status=$?	7781	ac_status=$?
		7782	grep -v '^ *+' conftest.er1 >conftest.err
		7783	rm -f conftest.er1
		7784	cat conftest.err >&5
7670	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671	(exit $ac_status); } &&	7786	(exit $ac_status); } && {
7672	{ ac_try='test -s conftest.$ac_objext'	7787	test -z "$ac_cxx_werror_flag" ||
7673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7788	test ! -s conftest.err
7674	(eval $ac_try) 2>&5	7789	} && test -s conftest.$ac_objext; then
7675	ac_status=$?
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); }; }; then
7678	ac_cv_type_signal=void	7790	ac_cv_type_signal=int
7679	else	7791	else
7680	echo "$as_me: failed program was:" >&5	7792	echo "$as_me: failed program was:" >&5
7681	sed 's/^/| /' conftest.$ac_ext >&5	7793	sed 's/^/| /' conftest.$ac_ext >&5
7682		7794
7683	ac_cv_type_signal=int	7795	ac_cv_type_signal=void
7684	fi	7796	fi
		7797
7685	rm -f conftest.$ac_objext conftest.$ac_ext	7798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7686	fi	7799	fi
7687	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7800	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7688	echo "${ECHO_T}$ac_cv_type_signal" >&6	7801	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
7689		7802
7690	cat >>confdefs.h <<_ACEOF	7803	cat >>confdefs.h <<_ACEOF
7691	#define RETSIGTYPE $ac_cv_type_signal	7804	#define RETSIGTYPE $ac_cv_type_signal
7692	_ACEOF	7805	_ACEOF
7693		7806
…		…
7698	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7699	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7700	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7813	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7701		7814
7702		7815
7703	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7816	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7704	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7817	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7705	if test "${ac_cv_header_stdc+set}" = set; then	7818	if test "${ac_cv_header_stdc+set}" = set; then
7706	echo $ECHO_N "(cached) $ECHO_C" >&6	7819	echo $ECHO_N "(cached) $ECHO_C" >&6
7707	else	7820	else
7708	cat >conftest.$ac_ext <<_ACEOF	7821	cat >conftest.$ac_ext <<_ACEOF
7709	#line $LINENO "configure"
7710	/* confdefs.h. */	7822	/* confdefs.h. */
7711	_ACEOF	7823	_ACEOF
7712	cat confdefs.h >>conftest.$ac_ext	7824	cat confdefs.h >>conftest.$ac_ext
7713	cat >>conftest.$ac_ext <<_ACEOF	7825	cat >>conftest.$ac_ext <<_ACEOF
7714	/* end confdefs.h. */	7826	/* end confdefs.h. */
…		…
7724	;	7836	;
7725	return 0;	7837	return 0;
7726	}	7838	}
7727	_ACEOF	7839	_ACEOF
7728	rm -f conftest.$ac_objext	7840	rm -f conftest.$ac_objext
		7841	if { (ac_try="$ac_compile"
		7842	case "(($ac_try" in
		7843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7844	*) ac_try_echo=$ac_try;;
		7845	esac
7729	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7730	(eval $ac_compile) 2>&5	7847	(eval "$ac_compile") 2>conftest.er1
7731	ac_status=$?	7848	ac_status=$?
		7849	grep -v '^ *+' conftest.er1 >conftest.err
		7850	rm -f conftest.er1
		7851	cat conftest.err >&5
7732	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733	(exit $ac_status); } &&	7853	(exit $ac_status); } && {
7734	{ ac_try='test -s conftest.$ac_objext'	7854	test -z "$ac_c_werror_flag" ||
7735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7855	test ! -s conftest.err
7736	(eval $ac_try) 2>&5	7856	} && test -s conftest.$ac_objext; then
7737	ac_status=$?
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); }; }; then
7740	ac_cv_header_stdc=yes	7857	ac_cv_header_stdc=yes
7741	else	7858	else
7742	echo "$as_me: failed program was:" >&5	7859	echo "$as_me: failed program was:" >&5
7743	sed 's/^/| /' conftest.$ac_ext >&5	7860	sed 's/^/| /' conftest.$ac_ext >&5
7744		7861
7745	ac_cv_header_stdc=no	7862	ac_cv_header_stdc=no
7746	fi	7863	fi
		7864
7747	rm -f conftest.$ac_objext conftest.$ac_ext	7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7748		7866
7749	if test $ac_cv_header_stdc = yes; then	7867	if test $ac_cv_header_stdc = yes; then
7750	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7868	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7751	cat >conftest.$ac_ext <<_ACEOF	7869	cat >conftest.$ac_ext <<_ACEOF
7752	#line $LINENO "configure"
7753	/* confdefs.h. */	7870	/* confdefs.h. */
7754	_ACEOF	7871	_ACEOF
7755	cat confdefs.h >>conftest.$ac_ext	7872	cat confdefs.h >>conftest.$ac_ext
7756	cat >>conftest.$ac_ext <<_ACEOF	7873	cat >>conftest.$ac_ext <<_ACEOF
7757	/* end confdefs.h. */	7874	/* end confdefs.h. */
…		…
7769	fi	7886	fi
7770		7887
7771	if test $ac_cv_header_stdc = yes; then	7888	if test $ac_cv_header_stdc = yes; then
7772	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7889	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7773	cat >conftest.$ac_ext <<_ACEOF	7890	cat >conftest.$ac_ext <<_ACEOF
7774	#line $LINENO "configure"
7775	/* confdefs.h. */	7891	/* confdefs.h. */
7776	_ACEOF	7892	_ACEOF
7777	cat confdefs.h >>conftest.$ac_ext	7893	cat confdefs.h >>conftest.$ac_ext
7778	cat >>conftest.$ac_ext <<_ACEOF	7894	cat >>conftest.$ac_ext <<_ACEOF
7779	/* end confdefs.h. */	7895	/* end confdefs.h. */
…		…
7794	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7910	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7795	if test "$cross_compiling" = yes; then	7911	if test "$cross_compiling" = yes; then
7796	:	7912	:
7797	else	7913	else
7798	cat >conftest.$ac_ext <<_ACEOF	7914	cat >conftest.$ac_ext <<_ACEOF
7799	#line $LINENO "configure"
7800	/* confdefs.h. */	7915	/* confdefs.h. */
7801	_ACEOF	7916	_ACEOF
7802	cat confdefs.h >>conftest.$ac_ext	7917	cat confdefs.h >>conftest.$ac_ext
7803	cat >>conftest.$ac_ext <<_ACEOF	7918	cat >>conftest.$ac_ext <<_ACEOF
7804	/* end confdefs.h. */	7919	/* end confdefs.h. */
7805	#include <ctype.h>	7920	#include <ctype.h>
		7921	#include <stdlib.h>
7806	#if ((' ' & 0x0FF) == 0x020)	7922	#if ((' ' & 0x0FF) == 0x020)
7807	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7923	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7808	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7924	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7809	#else	7925	#else
7810	# define ISLOWER(c) \	7926	# define ISLOWER(c) \
7811	(('a' <= (c) && (c) <= 'i') \	7927	(('a' <= (c) && (c) <= 'i') \
7812	|| ('j' <= (c) && (c) <= 'r') \	7928	|| ('j' <= (c) && (c) <= 'r') \
7813	|| ('s' <= (c) && (c) <= 'z'))	7929	|| ('s' <= (c) && (c) <= 'z'))
7814	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7930	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7815	#endif	7931	#endif
7816		7932
7817	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7933	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7818	int	7934	int
7819	main ()	7935	main ()
7820	{	7936	{
7821	int i;	7937	int i;
7822	for (i = 0; i < 256; i++)	7938	for (i = 0; i < 256; i++)
7823	if (XOR (islower (i), ISLOWER (i))	7939	if (XOR (islower (i), ISLOWER (i))
7824	|| toupper (i) != TOUPPER (i))	7940	|| toupper (i) != TOUPPER (i))
7825	exit(2);	7941	return 2;
7826	exit (0);	7942	return 0;
7827	}	7943	}
7828	_ACEOF	7944	_ACEOF
7829	rm -f conftest$ac_exeext	7945	rm -f conftest$ac_exeext
		7946	if { (ac_try="$ac_link"
		7947	case "(($ac_try" in
		7948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7949	*) ac_try_echo=$ac_try;;
		7950	esac
7830	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7831	(eval $ac_link) 2>&5	7952	(eval "$ac_link") 2>&5
7832	ac_status=$?	7953	ac_status=$?
7833	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	7955	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		7956	{ (case "(($ac_try" in
		7957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		7958	*) ac_try_echo=$ac_try;;
		7959	esac
7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7836	(eval $ac_try) 2>&5	7961	(eval "$ac_try") 2>&5
7837	ac_status=$?	7962	ac_status=$?
7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	(exit $ac_status); }; }; then	7964	(exit $ac_status); }; }; then
7840	:	7965	:
7841	else	7966	else
…		…
7844	sed 's/^/| /' conftest.$ac_ext >&5	7969	sed 's/^/| /' conftest.$ac_ext >&5
7845		7970
7846	( exit $ac_status )	7971	( exit $ac_status )
7847	ac_cv_header_stdc=no	7972	ac_cv_header_stdc=no
7848	fi	7973	fi
7849	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7974	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7850	fi	7975	fi
		7976
		7977
7851	fi	7978	fi
7852	fi	7979	fi
7853	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7980	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7854	echo "${ECHO_T}$ac_cv_header_stdc" >&6	7981	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7855	if test $ac_cv_header_stdc = yes; then	7982	if test $ac_cv_header_stdc = yes; then
7856		7983
7857	cat >>confdefs.h <<\_ACEOF	7984	cat >>confdefs.h <<\_ACEOF
7858	#define STDC_HEADERS 1	7985	#define STDC_HEADERS 1
7859	_ACEOF	7986	_ACEOF
…		…
7869		7996
7870		7997
7871		7998
7872		7999
7873		8000
7874
7875	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll	8001	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7876	do	8002	do
7877	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7878	echo "$as_me:$LINENO: checking for $ac_func" >&5	8004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
7879	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6	8005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
7880	if eval "test \"\${$as_ac_var+set}\" = set"; then	8006	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7881	echo $ECHO_N "(cached) $ECHO_C" >&6	8007	echo $ECHO_N "(cached) $ECHO_C" >&6
7882	else	8008	else
7883	cat >conftest.$ac_ext <<_ACEOF	8009	cat >conftest.$ac_ext <<_ACEOF
7884	#line $LINENO "configure"
7885	/* confdefs.h. */	8010	/* confdefs.h. */
7886	_ACEOF	8011	_ACEOF
7887	cat confdefs.h >>conftest.$ac_ext	8012	cat confdefs.h >>conftest.$ac_ext
7888	cat >>conftest.$ac_ext <<_ACEOF	8013	cat >>conftest.$ac_ext <<_ACEOF
7889	/* end confdefs.h. */	8014	/* end confdefs.h. */
		8015	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		8016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		8017	#define $ac_func innocuous_$ac_func
		8018
7890	/* System header to define __stub macros and hopefully few prototypes,	8019	/* System header to define __stub macros and hopefully few prototypes,
7891	which can conflict with char $ac_func (); below.	8020	which can conflict with char $ac_func (); below.
7892	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7893	<limits.h> exists even on freestanding compilers. */	8022	<limits.h> exists even on freestanding compilers. */
		8023
7894	#ifdef __STDC__	8024	#ifdef __STDC__
7895	# include <limits.h>	8025	# include <limits.h>
7896	#else	8026	#else
7897	# include <assert.h>	8027	# include <assert.h>
7898	#endif	8028	#endif
		8029
		8030	#undef $ac_func
		8031
7899	/* Override any gcc2 internal prototype to avoid an error. */	8032	/* Override any GCC internal prototype to avoid an error.
		8033	Use char because int might match the return type of a GCC
		8034	builtin and then its argument prototype would still apply. */
7900	#ifdef __cplusplus	8035	#ifdef __cplusplus
7901	extern "C"	8036	extern "C"
7902	{
7903	#endif	8037	#endif
7904	/* We use char because int might match the return type of a gcc2
7905	builtin and then its argument prototype would still apply. */
7906	char $ac_func ();	8038	char $ac_func ();
7907	/* The GNU C library defines this for functions which it implements	8039	/* The GNU C library defines this for functions which it implements
7908	to always fail with ENOSYS. Some functions are actually named	8040	to always fail with ENOSYS. Some functions are actually named
7909	something starting with __ and the normal name is an alias. */	8041	something starting with __ and the normal name is an alias. */
7910	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)	8042	#if defined __stub_$ac_func || defined __stub___$ac_func
7911	choke me	8043	choke me
7912	#else
7913	char (*f) () = $ac_func;
7914	#endif
7915	#ifdef __cplusplus
7916	}
7917	#endif	8044	#endif
7918		8045
7919	int	8046	int
7920	main ()	8047	main ()
7921	{	8048	{
7922	return f != $ac_func;	8049	return $ac_func ();
7923	;	8050	;
7924	return 0;	8051	return 0;
7925	}	8052	}
7926	_ACEOF	8053	_ACEOF
7927	rm -f conftest.$ac_objext conftest$ac_exeext	8054	rm -f conftest.$ac_objext conftest$ac_exeext
		8055	if { (ac_try="$ac_link"
		8056	case "(($ac_try" in
		8057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8058	*) ac_try_echo=$ac_try;;
		8059	esac
7928	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7929	(eval $ac_link) 2>&5	8061	(eval "$ac_link") 2>conftest.er1
7930	ac_status=$?	8062	ac_status=$?
		8063	grep -v '^ *+' conftest.er1 >conftest.err
		8064	rm -f conftest.er1
		8065	cat conftest.err >&5
7931	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7932	(exit $ac_status); } &&	8067	(exit $ac_status); } && {
		8068	test -z "$ac_c_werror_flag" ||
		8069	test ! -s conftest.err
7933	{ ac_try='test -s conftest$ac_exeext'	8070	} && test -s conftest$ac_exeext &&
7934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8071	$as_test_x conftest$ac_exeext; then
7935	(eval $ac_try) 2>&5
7936	ac_status=$?
7937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7938	(exit $ac_status); }; }; then
7939	eval "$as_ac_var=yes"	8072	eval "$as_ac_var=yes"
7940	else	8073	else
7941	echo "$as_me: failed program was:" >&5	8074	echo "$as_me: failed program was:" >&5
7942	sed 's/^/| /' conftest.$ac_ext >&5	8075	sed 's/^/| /' conftest.$ac_ext >&5
7943		8076
7944	eval "$as_ac_var=no"	8077	eval "$as_ac_var=no"
7945	fi	8078	fi
7946	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8079
		8080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8081	conftest$ac_exeext conftest.$ac_ext
7947	fi	8082	fi
7948	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8083	ac_res=`eval echo '${'$as_ac_var'}'`
7949	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8084	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		8085	echo "${ECHO_T}$ac_res" >&6; }
7950	if test `eval echo '${'$as_ac_var'}'` = yes; then	8086	if test `eval echo '${'$as_ac_var'}'` = yes; then
7951	cat >>confdefs.h <<_ACEOF	8087	cat >>confdefs.h <<_ACEOF
7952	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7953	_ACEOF	8089	_ACEOF
7954		8090
…		…
7956	done	8092	done
7957		8093
7958		8094
7959	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	8095	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7960	# for constant arguments. Useless!	8096	# for constant arguments. Useless!
7961	echo "$as_me:$LINENO: checking for working alloca.h" >&5	8097	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
7962	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	8098	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
7963	if test "${ac_cv_working_alloca_h+set}" = set; then	8099	if test "${ac_cv_working_alloca_h+set}" = set; then
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	8100	echo $ECHO_N "(cached) $ECHO_C" >&6
7965	else	8101	else
7966	cat >conftest.$ac_ext <<_ACEOF	8102	cat >conftest.$ac_ext <<_ACEOF
7967	#line $LINENO "configure"
7968	/* confdefs.h. */	8103	/* confdefs.h. */
7969	_ACEOF	8104	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h >>conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF	8106	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */	8107	/* end confdefs.h. */
7973	#include <alloca.h>	8108	#include <alloca.h>
7974	int	8109	int
7975	main ()	8110	main ()
7976	{	8111	{
7977	char *p = (char *) alloca (2 * sizeof (int));	8112	char *p = (char *) alloca (2 * sizeof (int));
		8113	if (p) return 0;
7978	;	8114	;
7979	return 0;	8115	return 0;
7980	}	8116	}
7981	_ACEOF	8117	_ACEOF
7982	rm -f conftest.$ac_objext conftest$ac_exeext	8118	rm -f conftest.$ac_objext conftest$ac_exeext
		8119	if { (ac_try="$ac_link"
		8120	case "(($ac_try" in
		8121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8122	*) ac_try_echo=$ac_try;;
		8123	esac
7983	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7984	(eval $ac_link) 2>&5	8125	(eval "$ac_link") 2>conftest.er1
7985	ac_status=$?	8126	ac_status=$?
		8127	grep -v '^ *+' conftest.er1 >conftest.err
		8128	rm -f conftest.er1
		8129	cat conftest.err >&5
7986	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7987	(exit $ac_status); } &&	8131	(exit $ac_status); } && {
		8132	test -z "$ac_c_werror_flag" ||
		8133	test ! -s conftest.err
7988	{ ac_try='test -s conftest$ac_exeext'	8134	} && test -s conftest$ac_exeext &&
7989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8135	$as_test_x conftest$ac_exeext; then
7990	(eval $ac_try) 2>&5
7991	ac_status=$?
7992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993	(exit $ac_status); }; }; then
7994	ac_cv_working_alloca_h=yes	8136	ac_cv_working_alloca_h=yes
7995	else	8137	else
7996	echo "$as_me: failed program was:" >&5	8138	echo "$as_me: failed program was:" >&5
7997	sed 's/^/| /' conftest.$ac_ext >&5	8139	sed 's/^/| /' conftest.$ac_ext >&5
7998		8140
7999	ac_cv_working_alloca_h=no	8141	ac_cv_working_alloca_h=no
8000	fi	8142	fi
8001	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8143
		8144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8145	conftest$ac_exeext conftest.$ac_ext
8002	fi	8146	fi
8003	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	8147	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
8004	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	8148	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
8005	if test $ac_cv_working_alloca_h = yes; then	8149	if test $ac_cv_working_alloca_h = yes; then
8006		8150
8007	cat >>confdefs.h <<\_ACEOF	8151	cat >>confdefs.h <<\_ACEOF
8008	#define HAVE_ALLOCA_H 1	8152	#define HAVE_ALLOCA_H 1
8009	_ACEOF	8153	_ACEOF
8010		8154
8011	fi	8155	fi
8012		8156
8013	echo "$as_me:$LINENO: checking for alloca" >&5	8157	{ echo "$as_me:$LINENO: checking for alloca" >&5
8014	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	8158	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
8015	if test "${ac_cv_func_alloca_works+set}" = set; then	8159	if test "${ac_cv_func_alloca_works+set}" = set; then
8016	echo $ECHO_N "(cached) $ECHO_C" >&6	8160	echo $ECHO_N "(cached) $ECHO_C" >&6
8017	else	8161	else
8018	cat >conftest.$ac_ext <<_ACEOF	8162	cat >conftest.$ac_ext <<_ACEOF
8019	#line $LINENO "configure"
8020	/* confdefs.h. */	8163	/* confdefs.h. */
8021	_ACEOF	8164	_ACEOF
8022	cat confdefs.h >>conftest.$ac_ext	8165	cat confdefs.h >>conftest.$ac_ext
8023	cat >>conftest.$ac_ext <<_ACEOF	8166	cat >>conftest.$ac_ext <<_ACEOF
8024	/* end confdefs.h. */	8167	/* end confdefs.h. */
…		…
8027	#else	8170	#else
8028	# ifdef _MSC_VER	8171	# ifdef _MSC_VER
8029	# include <malloc.h>	8172	# include <malloc.h>
8030	# define alloca _alloca	8173	# define alloca _alloca
8031	# else	8174	# else
8032	# if HAVE_ALLOCA_H	8175	# ifdef HAVE_ALLOCA_H
8033	# include <alloca.h>	8176	# include <alloca.h>
8034	# else	8177	# else
8035	# ifdef _AIX	8178	# ifdef _AIX
8036	#pragma alloca	8179	#pragma alloca
8037	# else	8180	# else
…		…
8045		8188
8046	int	8189	int
8047	main ()	8190	main ()
8048	{	8191	{
8049	char *p = (char *) alloca (1);	8192	char *p = (char *) alloca (1);
		8193	if (p) return 0;
8050	;	8194	;
8051	return 0;	8195	return 0;
8052	}	8196	}
8053	_ACEOF	8197	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext	8198	rm -f conftest.$ac_objext conftest$ac_exeext
		8199	if { (ac_try="$ac_link"
		8200	case "(($ac_try" in
		8201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8202	*) ac_try_echo=$ac_try;;
		8203	esac
8055	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8056	(eval $ac_link) 2>&5	8205	(eval "$ac_link") 2>conftest.er1
8057	ac_status=$?	8206	ac_status=$?
		8207	grep -v '^ *+' conftest.er1 >conftest.err
		8208	rm -f conftest.er1
		8209	cat conftest.err >&5
8058	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8059	(exit $ac_status); } &&	8211	(exit $ac_status); } && {
		8212	test -z "$ac_c_werror_flag" ||
		8213	test ! -s conftest.err
8060	{ ac_try='test -s conftest$ac_exeext'	8214	} && test -s conftest$ac_exeext &&
8061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8215	$as_test_x conftest$ac_exeext; then
8062	(eval $ac_try) 2>&5
8063	ac_status=$?
8064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065	(exit $ac_status); }; }; then
8066	ac_cv_func_alloca_works=yes	8216	ac_cv_func_alloca_works=yes
8067	else	8217	else
8068	echo "$as_me: failed program was:" >&5	8218	echo "$as_me: failed program was:" >&5
8069	sed 's/^/| /' conftest.$ac_ext >&5	8219	sed 's/^/| /' conftest.$ac_ext >&5
8070		8220
8071	ac_cv_func_alloca_works=no	8221	ac_cv_func_alloca_works=no
8072	fi	8222	fi
8073	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8223
		8224	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8225	conftest$ac_exeext conftest.$ac_ext
8074	fi	8226	fi
8075	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	8227	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
8076	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	8228	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
8077		8229
8078	if test $ac_cv_func_alloca_works = yes; then	8230	if test $ac_cv_func_alloca_works = yes; then
8079		8231
8080	cat >>confdefs.h <<\_ACEOF	8232	cat >>confdefs.h <<\_ACEOF
8081	#define HAVE_ALLOCA 1	8233	#define HAVE_ALLOCA 1
…		…
8085	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	8237	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8086	# that cause trouble. Some versions do not even contain alloca or	8238	# that cause trouble. Some versions do not even contain alloca or
8087	# contain a buggy version. If you still want to use their alloca,	8239	# contain a buggy version. If you still want to use their alloca,
8088	# use ar to extract alloca.o from them instead of compiling alloca.c.	8240	# use ar to extract alloca.o from them instead of compiling alloca.c.
8089		8241
8090	ALLOCA=alloca.$ac_objext	8242	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8091		8243
8092	cat >>confdefs.h <<\_ACEOF	8244	cat >>confdefs.h <<\_ACEOF
8093	#define C_ALLOCA 1	8245	#define C_ALLOCA 1
8094	_ACEOF	8246	_ACEOF
8095		8247
8096		8248
8097	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	8249	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
8098	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	8250	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
8099	if test "${ac_cv_os_cray+set}" = set; then	8251	if test "${ac_cv_os_cray+set}" = set; then
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	8252	echo $ECHO_N "(cached) $ECHO_C" >&6
8101	else	8253	else
8102	cat >conftest.$ac_ext <<_ACEOF	8254	cat >conftest.$ac_ext <<_ACEOF
8103	#line $LINENO "configure"
8104	/* confdefs.h. */	8255	/* confdefs.h. */
8105	_ACEOF	8256	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	8257	cat confdefs.h >>conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF	8258	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	8259	/* end confdefs.h. */
8109	#if defined(CRAY) && ! defined(CRAY2)	8260	#if defined CRAY && ! defined CRAY2
8110	webecray	8261	webecray
8111	#else	8262	#else
8112	wenotbecray	8263	wenotbecray
8113	#endif	8264	#endif
8114		8265
…		…
8120	ac_cv_os_cray=no	8271	ac_cv_os_cray=no
8121	fi	8272	fi
8122	rm -f conftest*	8273	rm -f conftest*
8123		8274
8124	fi	8275	fi
8125	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	8276	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
8126	echo "${ECHO_T}$ac_cv_os_cray" >&6	8277	echo "${ECHO_T}$ac_cv_os_cray" >&6; }
8127	if test $ac_cv_os_cray = yes; then	8278	if test $ac_cv_os_cray = yes; then
8128	for ac_func in _getb67 GETB67 getb67; do	8279	for ac_func in _getb67 GETB67 getb67; do
8129	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8280	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8130	echo "$as_me:$LINENO: checking for $ac_func" >&5	8281	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8131	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6	8282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8132	if eval "test \"\${$as_ac_var+set}\" = set"; then	8283	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8133	echo $ECHO_N "(cached) $ECHO_C" >&6	8284	echo $ECHO_N "(cached) $ECHO_C" >&6
8134	else	8285	else
8135	cat >conftest.$ac_ext <<_ACEOF	8286	cat >conftest.$ac_ext <<_ACEOF
8136	#line $LINENO "configure"
8137	/* confdefs.h. */	8287	/* confdefs.h. */
8138	_ACEOF	8288	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext	8289	cat confdefs.h >>conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF	8290	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */	8291	/* end confdefs.h. */
		8292	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		8293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		8294	#define $ac_func innocuous_$ac_func
		8295
8142	/* System header to define __stub macros and hopefully few prototypes,	8296	/* System header to define __stub macros and hopefully few prototypes,
8143	which can conflict with char $ac_func (); below.	8297	which can conflict with char $ac_func (); below.
8144	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8145	<limits.h> exists even on freestanding compilers. */	8299	<limits.h> exists even on freestanding compilers. */
		8300
8146	#ifdef __STDC__	8301	#ifdef __STDC__
8147	# include <limits.h>	8302	# include <limits.h>
8148	#else	8303	#else
8149	# include <assert.h>	8304	# include <assert.h>
8150	#endif	8305	#endif
		8306
		8307	#undef $ac_func
		8308
8151	/* Override any gcc2 internal prototype to avoid an error. */	8309	/* Override any GCC internal prototype to avoid an error.
		8310	Use char because int might match the return type of a GCC
		8311	builtin and then its argument prototype would still apply. */
8152	#ifdef __cplusplus	8312	#ifdef __cplusplus
8153	extern "C"	8313	extern "C"
8154	{
8155	#endif	8314	#endif
8156	/* We use char because int might match the return type of a gcc2
8157	builtin and then its argument prototype would still apply. */
8158	char $ac_func ();	8315	char $ac_func ();
8159	/* The GNU C library defines this for functions which it implements	8316	/* The GNU C library defines this for functions which it implements
8160	to always fail with ENOSYS. Some functions are actually named	8317	to always fail with ENOSYS. Some functions are actually named
8161	something starting with __ and the normal name is an alias. */	8318	something starting with __ and the normal name is an alias. */
8162	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)	8319	#if defined __stub_$ac_func || defined __stub___$ac_func
8163	choke me	8320	choke me
8164	#else
8165	char (*f) () = $ac_func;
8166	#endif
8167	#ifdef __cplusplus
8168	}
8169	#endif	8321	#endif
8170		8322
8171	int	8323	int
8172	main ()	8324	main ()
8173	{	8325	{
8174	return f != $ac_func;	8326	return $ac_func ();
8175	;	8327	;
8176	return 0;	8328	return 0;
8177	}	8329	}
8178	_ACEOF	8330	_ACEOF
8179	rm -f conftest.$ac_objext conftest$ac_exeext	8331	rm -f conftest.$ac_objext conftest$ac_exeext
		8332	if { (ac_try="$ac_link"
		8333	case "(($ac_try" in
		8334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8335	*) ac_try_echo=$ac_try;;
		8336	esac
8180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8181	(eval $ac_link) 2>&5	8338	(eval "$ac_link") 2>conftest.er1
8182	ac_status=$?	8339	ac_status=$?
		8340	grep -v '^ *+' conftest.er1 >conftest.err
		8341	rm -f conftest.er1
		8342	cat conftest.err >&5
8183	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184	(exit $ac_status); } &&	8344	(exit $ac_status); } && {
		8345	test -z "$ac_c_werror_flag" ||
		8346	test ! -s conftest.err
8185	{ ac_try='test -s conftest$ac_exeext'	8347	} && test -s conftest$ac_exeext &&
8186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8348	$as_test_x conftest$ac_exeext; then
8187	(eval $ac_try) 2>&5
8188	ac_status=$?
8189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190	(exit $ac_status); }; }; then
8191	eval "$as_ac_var=yes"	8349	eval "$as_ac_var=yes"
8192	else	8350	else
8193	echo "$as_me: failed program was:" >&5	8351	echo "$as_me: failed program was:" >&5
8194	sed 's/^/| /' conftest.$ac_ext >&5	8352	sed 's/^/| /' conftest.$ac_ext >&5
8195		8353
8196	eval "$as_ac_var=no"	8354	eval "$as_ac_var=no"
8197	fi	8355	fi
8198	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8356
		8357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8358	conftest$ac_exeext conftest.$ac_ext
8199	fi	8359	fi
8200	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8360	ac_res=`eval echo '${'$as_ac_var'}'`
8201	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8361	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		8362	echo "${ECHO_T}$ac_res" >&6; }
8202	if test `eval echo '${'$as_ac_var'}'` = yes; then	8363	if test `eval echo '${'$as_ac_var'}'` = yes; then
8203		8364
8204	cat >>confdefs.h <<_ACEOF	8365	cat >>confdefs.h <<_ACEOF
8205	#define CRAY_STACKSEG_END $ac_func	8366	#define CRAY_STACKSEG_END $ac_func
8206	_ACEOF	8367	_ACEOF
…		…
8209	fi	8370	fi
8210		8371
8211	done	8372	done
8212	fi	8373	fi
8213		8374
8214	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	8375	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
8215	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	8376	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
8216	if test "${ac_cv_c_stack_direction+set}" = set; then	8377	if test "${ac_cv_c_stack_direction+set}" = set; then
8217	echo $ECHO_N "(cached) $ECHO_C" >&6	8378	echo $ECHO_N "(cached) $ECHO_C" >&6
8218	else	8379	else
8219	if test "$cross_compiling" = yes; then	8380	if test "$cross_compiling" = yes; then
8220	ac_cv_c_stack_direction=0	8381	ac_cv_c_stack_direction=0
8221	else	8382	else
8222	cat >conftest.$ac_ext <<_ACEOF	8383	cat >conftest.$ac_ext <<_ACEOF
8223	#line $LINENO "configure"
8224	/* confdefs.h. */	8384	/* confdefs.h. */
8225	_ACEOF	8385	_ACEOF
8226	cat confdefs.h >>conftest.$ac_ext	8386	cat confdefs.h >>conftest.$ac_ext
8227	cat >>conftest.$ac_ext <<_ACEOF	8387	cat >>conftest.$ac_ext <<_ACEOF
8228	/* end confdefs.h. */	8388	/* end confdefs.h. */
		8389	$ac_includes_default
8229	int	8390	int
8230	find_stack_direction ()	8391	find_stack_direction ()
8231	{	8392	{
8232	static char *addr = 0;	8393	static char *addr = 0;
8233	auto char dummy;	8394	auto char dummy;
…		…
8241	}	8402	}
8242		8403
8243	int	8404	int
8244	main ()	8405	main ()
8245	{	8406	{
8246	exit (find_stack_direction () < 0);	8407	return find_stack_direction () < 0;
8247	}	8408	}
8248	_ACEOF	8409	_ACEOF
8249	rm -f conftest$ac_exeext	8410	rm -f conftest$ac_exeext
		8411	if { (ac_try="$ac_link"
		8412	case "(($ac_try" in
		8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8414	*) ac_try_echo=$ac_try;;
		8415	esac
8250	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8251	(eval $ac_link) 2>&5	8417	(eval "$ac_link") 2>&5
8252	ac_status=$?	8418	ac_status=$?
8253	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	8420	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		8421	{ (case "(($ac_try" in
		8422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8423	*) ac_try_echo=$ac_try;;
		8424	esac
8255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8256	(eval $ac_try) 2>&5	8426	(eval "$ac_try") 2>&5
8257	ac_status=$?	8427	ac_status=$?
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); }; }; then	8429	(exit $ac_status); }; }; then
8260	ac_cv_c_stack_direction=1	8430	ac_cv_c_stack_direction=1
8261	else	8431	else
…		…
8264	sed 's/^/| /' conftest.$ac_ext >&5	8434	sed 's/^/| /' conftest.$ac_ext >&5
8265		8435
8266	( exit $ac_status )	8436	( exit $ac_status )
8267	ac_cv_c_stack_direction=-1	8437	ac_cv_c_stack_direction=-1
8268	fi	8438	fi
8269	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8439	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8270	fi	8440	fi
		8441
		8442
8271	fi	8443	fi
8272	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	8444	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
8273	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	8445	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
8274		8446
8275	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
8276	#define STACK_DIRECTION $ac_cv_c_stack_direction	8448	#define STACK_DIRECTION $ac_cv_c_stack_direction
8277	_ACEOF	8449	_ACEOF
8278		8450
8279		8451
8280	fi	8452	fi
8281		8453
8282		8454
8283		8455
8284	echo "$as_me:$LINENO: checking for socket" >&5	8456	{ echo "$as_me:$LINENO: checking for socket" >&5
8285	echo $ECHO_N "checking for socket... $ECHO_C" >&6	8457	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8286	if test "${ac_cv_func_socket+set}" = set; then	8458	if test "${ac_cv_func_socket+set}" = set; then
8287	echo $ECHO_N "(cached) $ECHO_C" >&6	8459	echo $ECHO_N "(cached) $ECHO_C" >&6
8288	else	8460	else
8289	cat >conftest.$ac_ext <<_ACEOF	8461	cat >conftest.$ac_ext <<_ACEOF
8290	#line $LINENO "configure"
8291	/* confdefs.h. */	8462	/* confdefs.h. */
8292	_ACEOF	8463	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext	8464	cat confdefs.h >>conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF	8465	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */	8466	/* end confdefs.h. */
		8467	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
		8468	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		8469	#define socket innocuous_socket
		8470
8296	/* System header to define __stub macros and hopefully few prototypes,	8471	/* System header to define __stub macros and hopefully few prototypes,
8297	which can conflict with char socket (); below.	8472	which can conflict with char socket (); below.
8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8473	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299	<limits.h> exists even on freestanding compilers. */	8474	<limits.h> exists even on freestanding compilers. */
		8475
8300	#ifdef __STDC__	8476	#ifdef __STDC__
8301	# include <limits.h>	8477	# include <limits.h>
8302	#else	8478	#else
8303	# include <assert.h>	8479	# include <assert.h>
8304	#endif	8480	#endif
		8481
		8482	#undef socket
		8483
8305	/* Override any gcc2 internal prototype to avoid an error. */	8484	/* Override any GCC internal prototype to avoid an error.
		8485	Use char because int might match the return type of a GCC
		8486	builtin and then its argument prototype would still apply. */
8306	#ifdef __cplusplus	8487	#ifdef __cplusplus
8307	extern "C"	8488	extern "C"
8308	{
8309	#endif	8489	#endif
8310	/* We use char because int might match the return type of a gcc2
8311	builtin and then its argument prototype would still apply. */
8312	char socket ();	8490	char socket ();
8313	/* The GNU C library defines this for functions which it implements	8491	/* The GNU C library defines this for functions which it implements
8314	to always fail with ENOSYS. Some functions are actually named	8492	to always fail with ENOSYS. Some functions are actually named
8315	something starting with __ and the normal name is an alias. */	8493	something starting with __ and the normal name is an alias. */
8316	#if defined (__stub_socket) || defined (__stub___socket)	8494	#if defined __stub_socket || defined __stub___socket
8317	choke me	8495	choke me
8318	#else
8319	char (*f) () = socket;
8320	#endif
8321	#ifdef __cplusplus
8322	}
8323	#endif	8496	#endif
8324		8497
8325	int	8498	int
8326	main ()	8499	main ()
8327	{	8500	{
8328	return f != socket;	8501	return socket ();
8329	;	8502	;
8330	return 0;	8503	return 0;
8331	}	8504	}
8332	_ACEOF	8505	_ACEOF
8333	rm -f conftest.$ac_objext conftest$ac_exeext	8506	rm -f conftest.$ac_objext conftest$ac_exeext
		8507	if { (ac_try="$ac_link"
		8508	case "(($ac_try" in
		8509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8510	*) ac_try_echo=$ac_try;;
		8511	esac
8334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8335	(eval $ac_link) 2>&5	8513	(eval "$ac_link") 2>conftest.er1
8336	ac_status=$?	8514	ac_status=$?
		8515	grep -v '^ *+' conftest.er1 >conftest.err
		8516	rm -f conftest.er1
		8517	cat conftest.err >&5
8337	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338	(exit $ac_status); } &&	8519	(exit $ac_status); } && {
		8520	test -z "$ac_c_werror_flag" ||
		8521	test ! -s conftest.err
8339	{ ac_try='test -s conftest$ac_exeext'	8522	} && test -s conftest$ac_exeext &&
8340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8523	$as_test_x conftest$ac_exeext; then
8341	(eval $ac_try) 2>&5
8342	ac_status=$?
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); }; }; then
8345	ac_cv_func_socket=yes	8524	ac_cv_func_socket=yes
8346	else	8525	else
8347	echo "$as_me: failed program was:" >&5	8526	echo "$as_me: failed program was:" >&5
8348	sed 's/^/| /' conftest.$ac_ext >&5	8527	sed 's/^/| /' conftest.$ac_ext >&5
8349		8528
8350	ac_cv_func_socket=no	8529	ac_cv_func_socket=no
8351	fi	8530	fi
8352	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8531
		8532	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8533	conftest$ac_exeext conftest.$ac_ext
8353	fi	8534	fi
8354	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	8535	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8355	echo "${ECHO_T}$ac_cv_func_socket" >&6	8536	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8356	if test $ac_cv_func_socket = yes; then	8537	if test $ac_cv_func_socket = yes; then
8357	:	8538	:
8358	else	8539	else
8359		8540
8360		8541
8361	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	8542	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
8362	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	8543	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }
8363	if test "${ac_cv_lib_socket_connect+set}" = set; then	8544	if test "${ac_cv_lib_socket_connect+set}" = set; then
8364	echo $ECHO_N "(cached) $ECHO_C" >&6	8545	echo $ECHO_N "(cached) $ECHO_C" >&6
8365	else	8546	else
8366	ac_check_lib_save_LIBS=$LIBS	8547	ac_check_lib_save_LIBS=$LIBS
8367	LIBS="-lsocket $LIBS"	8548	LIBS="-lsocket $LIBS"
8368	cat >conftest.$ac_ext <<_ACEOF	8549	cat >conftest.$ac_ext <<_ACEOF
8369	#line $LINENO "configure"
8370	/* confdefs.h. */	8550	/* confdefs.h. */
8371	_ACEOF	8551	_ACEOF
8372	cat confdefs.h >>conftest.$ac_ext	8552	cat confdefs.h >>conftest.$ac_ext
8373	cat >>conftest.$ac_ext <<_ACEOF	8553	cat >>conftest.$ac_ext <<_ACEOF
8374	/* end confdefs.h. */	8554	/* end confdefs.h. */
8375		8555
8376	/* Override any gcc2 internal prototype to avoid an error. */	8556	/* Override any GCC internal prototype to avoid an error.
		8557	Use char because int might match the return type of a GCC
		8558	builtin and then its argument prototype would still apply. */
8377	#ifdef __cplusplus	8559	#ifdef __cplusplus
8378	extern "C"	8560	extern "C"
8379	#endif	8561	#endif
8380	/* We use char because int might match the return type of a gcc2
8381	builtin and then its argument prototype would still apply. */
8382	char connect ();	8562	char connect ();
8383	int	8563	int
8384	main ()	8564	main ()
8385	{	8565	{
8386	connect ();	8566	return connect ();
8387	;	8567	;
8388	return 0;	8568	return 0;
8389	}	8569	}
8390	_ACEOF	8570	_ACEOF
8391	rm -f conftest.$ac_objext conftest$ac_exeext	8571	rm -f conftest.$ac_objext conftest$ac_exeext
		8572	if { (ac_try="$ac_link"
		8573	case "(($ac_try" in
		8574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8575	*) ac_try_echo=$ac_try;;
		8576	esac
8392	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8577	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8393	(eval $ac_link) 2>&5	8578	(eval "$ac_link") 2>conftest.er1
8394	ac_status=$?	8579	ac_status=$?
		8580	grep -v '^ *+' conftest.er1 >conftest.err
		8581	rm -f conftest.er1
		8582	cat conftest.err >&5
8395	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396	(exit $ac_status); } &&	8584	(exit $ac_status); } && {
		8585	test -z "$ac_c_werror_flag" ||
		8586	test ! -s conftest.err
8397	{ ac_try='test -s conftest$ac_exeext'	8587	} && test -s conftest$ac_exeext &&
8398	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8588	$as_test_x conftest$ac_exeext; then
8399	(eval $ac_try) 2>&5
8400	ac_status=$?
8401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402	(exit $ac_status); }; }; then
8403	ac_cv_lib_socket_connect=yes	8589	ac_cv_lib_socket_connect=yes
8404	else	8590	else
8405	echo "$as_me: failed program was:" >&5	8591	echo "$as_me: failed program was:" >&5
8406	sed 's/^/| /' conftest.$ac_ext >&5	8592	sed 's/^/| /' conftest.$ac_ext >&5
8407		8593
8408	ac_cv_lib_socket_connect=no	8594	ac_cv_lib_socket_connect=no
8409	fi	8595	fi
8410	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8596
		8597	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8598	conftest$ac_exeext conftest.$ac_ext
8411	LIBS=$ac_check_lib_save_LIBS	8599	LIBS=$ac_check_lib_save_LIBS
8412	fi	8600	fi
8413	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	8601	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
8414	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	8602	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }
8415	if test $ac_cv_lib_socket_connect = yes; then	8603	if test $ac_cv_lib_socket_connect = yes; then
8416	cat >>confdefs.h <<_ACEOF	8604	cat >>confdefs.h <<_ACEOF
8417	#define HAVE_LIBSOCKET 1	8605	#define HAVE_LIBSOCKET 1
8418	_ACEOF	8606	_ACEOF
8419		8607
…		…
8422	fi	8610	fi
8423		8611
8424		8612
8425	fi	8613	fi
8426		8614
8427	echo "$as_me:$LINENO: checking for gethostbyname" >&5	8615	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
8428	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	8616	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8429	if test "${ac_cv_func_gethostbyname+set}" = set; then	8617	if test "${ac_cv_func_gethostbyname+set}" = set; then
8430	echo $ECHO_N "(cached) $ECHO_C" >&6	8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8431	else	8619	else
8432	cat >conftest.$ac_ext <<_ACEOF	8620	cat >conftest.$ac_ext <<_ACEOF
8433	#line $LINENO "configure"
8434	/* confdefs.h. */	8621	/* confdefs.h. */
8435	_ACEOF	8622	_ACEOF
8436	cat confdefs.h >>conftest.$ac_ext	8623	cat confdefs.h >>conftest.$ac_ext
8437	cat >>conftest.$ac_ext <<_ACEOF	8624	cat >>conftest.$ac_ext <<_ACEOF
8438	/* end confdefs.h. */	8625	/* end confdefs.h. */
		8626	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
		8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		8628	#define gethostbyname innocuous_gethostbyname
		8629
8439	/* System header to define __stub macros and hopefully few prototypes,	8630	/* System header to define __stub macros and hopefully few prototypes,
8440	which can conflict with char gethostbyname (); below.	8631	which can conflict with char gethostbyname (); below.
8441	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8442	<limits.h> exists even on freestanding compilers. */	8633	<limits.h> exists even on freestanding compilers. */
		8634
8443	#ifdef __STDC__	8635	#ifdef __STDC__
8444	# include <limits.h>	8636	# include <limits.h>
8445	#else	8637	#else
8446	# include <assert.h>	8638	# include <assert.h>
8447	#endif	8639	#endif
		8640
		8641	#undef gethostbyname
		8642
8448	/* Override any gcc2 internal prototype to avoid an error. */	8643	/* Override any GCC internal prototype to avoid an error.
		8644	Use char because int might match the return type of a GCC
		8645	builtin and then its argument prototype would still apply. */
8449	#ifdef __cplusplus	8646	#ifdef __cplusplus
8450	extern "C"	8647	extern "C"
8451	{
8452	#endif	8648	#endif
8453	/* We use char because int might match the return type of a gcc2
8454	builtin and then its argument prototype would still apply. */
8455	char gethostbyname ();	8649	char gethostbyname ();
8456	/* The GNU C library defines this for functions which it implements	8650	/* The GNU C library defines this for functions which it implements
8457	to always fail with ENOSYS. Some functions are actually named	8651	to always fail with ENOSYS. Some functions are actually named
8458	something starting with __ and the normal name is an alias. */	8652	something starting with __ and the normal name is an alias. */
8459	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)	8653	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8460	choke me	8654	choke me
8461	#else
8462	char (*f) () = gethostbyname;
8463	#endif
8464	#ifdef __cplusplus
8465	}
8466	#endif	8655	#endif
8467		8656
8468	int	8657	int
8469	main ()	8658	main ()
8470	{	8659	{
8471	return f != gethostbyname;	8660	return gethostbyname ();
8472	;	8661	;
8473	return 0;	8662	return 0;
8474	}	8663	}
8475	_ACEOF	8664	_ACEOF
8476	rm -f conftest.$ac_objext conftest$ac_exeext	8665	rm -f conftest.$ac_objext conftest$ac_exeext
		8666	if { (ac_try="$ac_link"
		8667	case "(($ac_try" in
		8668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8669	*) ac_try_echo=$ac_try;;
		8670	esac
8477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8671	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8478	(eval $ac_link) 2>&5	8672	(eval "$ac_link") 2>conftest.er1
8479	ac_status=$?	8673	ac_status=$?
		8674	grep -v '^ *+' conftest.er1 >conftest.err
		8675	rm -f conftest.er1
		8676	cat conftest.err >&5
8480	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8481	(exit $ac_status); } &&	8678	(exit $ac_status); } && {
		8679	test -z "$ac_c_werror_flag" ||
		8680	test ! -s conftest.err
8482	{ ac_try='test -s conftest$ac_exeext'	8681	} && test -s conftest$ac_exeext &&
8483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8682	$as_test_x conftest$ac_exeext; then
8484	(eval $ac_try) 2>&5
8485	ac_status=$?
8486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487	(exit $ac_status); }; }; then
8488	ac_cv_func_gethostbyname=yes	8683	ac_cv_func_gethostbyname=yes
8489	else	8684	else
8490	echo "$as_me: failed program was:" >&5	8685	echo "$as_me: failed program was:" >&5
8491	sed 's/^/| /' conftest.$ac_ext >&5	8686	sed 's/^/| /' conftest.$ac_ext >&5
8492		8687
8493	ac_cv_func_gethostbyname=no	8688	ac_cv_func_gethostbyname=no
8494	fi	8689	fi
8495	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8690
		8691	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8692	conftest$ac_exeext conftest.$ac_ext
8496	fi	8693	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	8694	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8498	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	8695	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8499	if test $ac_cv_func_gethostbyname = yes; then	8696	if test $ac_cv_func_gethostbyname = yes; then
8500	:	8697	:
8501	else	8698	else
8502		8699
8503		8700
8504	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	8701	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
8505	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	8702	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
8506	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	8703	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
8507	echo $ECHO_N "(cached) $ECHO_C" >&6	8704	echo $ECHO_N "(cached) $ECHO_C" >&6
8508	else	8705	else
8509	ac_check_lib_save_LIBS=$LIBS	8706	ac_check_lib_save_LIBS=$LIBS
8510	LIBS="-lnsl $LIBS"	8707	LIBS="-lnsl $LIBS"
8511	cat >conftest.$ac_ext <<_ACEOF	8708	cat >conftest.$ac_ext <<_ACEOF
8512	#line $LINENO "configure"
8513	/* confdefs.h. */	8709	/* confdefs.h. */
8514	_ACEOF	8710	_ACEOF
8515	cat confdefs.h >>conftest.$ac_ext	8711	cat confdefs.h >>conftest.$ac_ext
8516	cat >>conftest.$ac_ext <<_ACEOF	8712	cat >>conftest.$ac_ext <<_ACEOF
8517	/* end confdefs.h. */	8713	/* end confdefs.h. */
8518		8714
8519	/* Override any gcc2 internal prototype to avoid an error. */	8715	/* Override any GCC internal prototype to avoid an error.
		8716	Use char because int might match the return type of a GCC
		8717	builtin and then its argument prototype would still apply. */
8520	#ifdef __cplusplus	8718	#ifdef __cplusplus
8521	extern "C"	8719	extern "C"
8522	#endif	8720	#endif
8523	/* We use char because int might match the return type of a gcc2
8524	builtin and then its argument prototype would still apply. */
8525	char gethostbyname ();	8721	char gethostbyname ();
8526	int	8722	int
8527	main ()	8723	main ()
8528	{	8724	{
8529	gethostbyname ();	8725	return gethostbyname ();
8530	;	8726	;
8531	return 0;	8727	return 0;
8532	}	8728	}
8533	_ACEOF	8729	_ACEOF
8534	rm -f conftest.$ac_objext conftest$ac_exeext	8730	rm -f conftest.$ac_objext conftest$ac_exeext
		8731	if { (ac_try="$ac_link"
		8732	case "(($ac_try" in
		8733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8734	*) ac_try_echo=$ac_try;;
		8735	esac
8535	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8536	(eval $ac_link) 2>&5	8737	(eval "$ac_link") 2>conftest.er1
8537	ac_status=$?	8738	ac_status=$?
		8739	grep -v '^ *+' conftest.er1 >conftest.err
		8740	rm -f conftest.er1
		8741	cat conftest.err >&5
8538	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539	(exit $ac_status); } &&	8743	(exit $ac_status); } && {
		8744	test -z "$ac_c_werror_flag" ||
		8745	test ! -s conftest.err
8540	{ ac_try='test -s conftest$ac_exeext'	8746	} && test -s conftest$ac_exeext &&
8541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8747	$as_test_x conftest$ac_exeext; then
8542	(eval $ac_try) 2>&5
8543	ac_status=$?
8544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545	(exit $ac_status); }; }; then
8546	ac_cv_lib_nsl_gethostbyname=yes	8748	ac_cv_lib_nsl_gethostbyname=yes
8547	else	8749	else
8548	echo "$as_me: failed program was:" >&5	8750	echo "$as_me: failed program was:" >&5
8549	sed 's/^/| /' conftest.$ac_ext >&5	8751	sed 's/^/| /' conftest.$ac_ext >&5
8550		8752
8551	ac_cv_lib_nsl_gethostbyname=no	8753	ac_cv_lib_nsl_gethostbyname=no
8552	fi	8754	fi
8553	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8755
		8756	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		8757	conftest$ac_exeext conftest.$ac_ext
8554	LIBS=$ac_check_lib_save_LIBS	8758	LIBS=$ac_check_lib_save_LIBS
8555	fi	8759	fi
8556	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	8760	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
8557	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	8761	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
8558	if test $ac_cv_lib_nsl_gethostbyname = yes; then	8762	if test $ac_cv_lib_nsl_gethostbyname = yes; then
8559	cat >>confdefs.h <<_ACEOF	8763	cat >>confdefs.h <<_ACEOF
8560	#define HAVE_LIBNSL 1	8764	#define HAVE_LIBNSL 1
8561	_ACEOF	8765	_ACEOF
8562		8766
…		…
8566		8770
8567		8771
8568	fi	8772	fi
8569		8773
8570		8774
		8775
		8776
		8777
		8778
		8779
		8780
		8781
		8782
		8783
		8784	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h
		8785	do
		8786	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		8788	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
		8789	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
		8790	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		8791	echo $ECHO_N "(cached) $ECHO_C" >&6
		8792	fi
		8793	ac_res=`eval echo '${'$as_ac_Header'}'`
		8794	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		8795	echo "${ECHO_T}$ac_res" >&6; }
		8796	else
		8797	# Is the header compilable?
		8798	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
		8799	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
		8800	cat >conftest.$ac_ext <<_ACEOF
		8801	/* confdefs.h. */
		8802	_ACEOF
		8803	cat confdefs.h >>conftest.$ac_ext
		8804	cat >>conftest.$ac_ext <<_ACEOF
		8805	/* end confdefs.h. */
		8806	$ac_includes_default
		8807	#include <$ac_header>
		8808	_ACEOF
		8809	rm -f conftest.$ac_objext
		8810	if { (ac_try="$ac_compile"
		8811	case "(($ac_try" in
		8812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8813	*) ac_try_echo=$ac_try;;
		8814	esac
		8815	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		8816	(eval "$ac_compile") 2>conftest.er1
		8817	ac_status=$?
		8818	grep -v '^ *+' conftest.er1 >conftest.err
		8819	rm -f conftest.er1
		8820	cat conftest.err >&5
		8821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		8822	(exit $ac_status); } && {
		8823	test -z "$ac_c_werror_flag" ||
		8824	test ! -s conftest.err
		8825	} && test -s conftest.$ac_objext; then
		8826	ac_header_compiler=yes
		8827	else
		8828	echo "$as_me: failed program was:" >&5
		8829	sed 's/^/| /' conftest.$ac_ext >&5
		8830
		8831	ac_header_compiler=no
		8832	fi
		8833
		8834	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8835	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		8836	echo "${ECHO_T}$ac_header_compiler" >&6; }
		8837
		8838	# Is the header present?
		8839	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
		8840	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
		8841	cat >conftest.$ac_ext <<_ACEOF
		8842	/* confdefs.h. */
		8843	_ACEOF
		8844	cat confdefs.h >>conftest.$ac_ext
		8845	cat >>conftest.$ac_ext <<_ACEOF
		8846	/* end confdefs.h. */
		8847	#include <$ac_header>
		8848	_ACEOF
		8849	if { (ac_try="$ac_cpp conftest.$ac_ext"
		8850	case "(($ac_try" in
		8851	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8852	*) ac_try_echo=$ac_try;;
		8853	esac
		8854	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		8855	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		8856	ac_status=$?
		8857	grep -v '^ *+' conftest.er1 >conftest.err
		8858	rm -f conftest.er1
		8859	cat conftest.err >&5
		8860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		8861	(exit $ac_status); } >/dev/null && {
		8862	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		8863	test ! -s conftest.err
		8864	}; then
		8865	ac_header_preproc=yes
		8866	else
		8867	echo "$as_me: failed program was:" >&5
		8868	sed 's/^/| /' conftest.$ac_ext >&5
		8869
		8870	ac_header_preproc=no
		8871	fi
		8872
		8873	rm -f conftest.err conftest.$ac_ext
		8874	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		8875	echo "${ECHO_T}$ac_header_preproc" >&6; }
		8876
		8877	# So? What about this header?
		8878	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
		8879	yes:no: )
		8880	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
		8881	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		8883	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		8884	ac_header_preproc=yes
		8885	;;
		8886	no:yes:* )
		8887	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		8888	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		8890	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		8892	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		8894	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
		8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
		8896	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
		8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
		8898	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
		8899
		8900	;;
		8901	esac
		8902	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
		8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
		8904	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		8905	echo $ECHO_N "(cached) $ECHO_C" >&6
		8906	else
		8907	eval "$as_ac_Header=\$ac_header_preproc"
		8908	fi
		8909	ac_res=`eval echo '${'$as_ac_Header'}'`
		8910	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		8911	echo "${ECHO_T}$ac_res" >&6; }
		8912
		8913	fi
		8914	if test `eval echo '${'$as_ac_Header'}'` = yes; then
		8915	cat >>confdefs.h <<_ACEOF
		8916	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
		8917	_ACEOF
		8918
		8919	fi
		8920
		8921	done
		8922
		8923
		8924
		8925
		8926
		8927
		8928
		8929
		8930
		8931	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
		8932	do
		8933	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		8934	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
		8935	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
		8936	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
		8937	echo $ECHO_N "(cached) $ECHO_C" >&6
		8938	else
		8939	cat >conftest.$ac_ext <<_ACEOF
		8940	/* confdefs.h. */
		8941	_ACEOF
		8942	cat confdefs.h >>conftest.$ac_ext
		8943	cat >>conftest.$ac_ext <<_ACEOF
		8944	/* end confdefs.h. */
		8945	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		8946	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		8947	#define $ac_func innocuous_$ac_func
		8948
		8949	/* System header to define __stub macros and hopefully few prototypes,
		8950	which can conflict with char $ac_func (); below.
		8951	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		8952	<limits.h> exists even on freestanding compilers. */
		8953
		8954	#ifdef __STDC__
		8955	# include <limits.h>
		8956	#else
		8957	# include <assert.h>
		8958	#endif
		8959
		8960	#undef $ac_func
		8961
		8962	/* Override any GCC internal prototype to avoid an error.
		8963	Use char because int might match the return type of a GCC
		8964	builtin and then its argument prototype would still apply. */
		8965	#ifdef __cplusplus
		8966	extern "C"
		8967	#endif
		8968	char $ac_func ();
		8969	/* The GNU C library defines this for functions which it implements
		8970	to always fail with ENOSYS. Some functions are actually named
		8971	something starting with __ and the normal name is an alias. */
		8972	#if defined __stub_$ac_func || defined __stub___$ac_func
		8973	choke me
		8974	#endif
		8975
		8976	int
		8977	main ()
		8978	{
		8979	return $ac_func ();
		8980	;
		8981	return 0;
		8982	}
		8983	_ACEOF
		8984	rm -f conftest.$ac_objext conftest$ac_exeext
		8985	if { (ac_try="$ac_link"
		8986	case "(($ac_try" in
		8987	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		8988	*) ac_try_echo=$ac_try;;
		8989	esac
		8990	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		8991	(eval "$ac_link") 2>conftest.er1
		8992	ac_status=$?
		8993	grep -v '^ *+' conftest.er1 >conftest.err
		8994	rm -f conftest.er1
		8995	cat conftest.err >&5
		8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		8997	(exit $ac_status); } && {
		8998	test -z "$ac_c_werror_flag" ||
		8999	test ! -s conftest.err
		9000	} && test -s conftest$ac_exeext &&
		9001	$as_test_x conftest$ac_exeext; then
		9002	eval "$as_ac_var=yes"
		9003	else
		9004	echo "$as_me: failed program was:" >&5
		9005	sed 's/^/| /' conftest.$ac_ext >&5
		9006
		9007	eval "$as_ac_var=no"
		9008	fi
		9009
		9010	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9011	conftest$ac_exeext conftest.$ac_ext
		9012	fi
		9013	ac_res=`eval echo '${'$as_ac_var'}'`
		9014	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		9015	echo "${ECHO_T}$ac_res" >&6; }
		9016	if test `eval echo '${'$as_ac_var'}'` = yes; then
		9017	cat >>confdefs.h <<_ACEOF
		9018	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		9019	_ACEOF
		9020
		9021	fi
		9022	done
		9023
		9024
		9025	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
		9026	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
		9027	if test "${ac_cv_func_clock_gettime+set}" = set; then
		9028	echo $ECHO_N "(cached) $ECHO_C" >&6
		9029	else
		9030	cat >conftest.$ac_ext <<_ACEOF
		9031	/* confdefs.h. */
		9032	_ACEOF
		9033	cat confdefs.h >>conftest.$ac_ext
		9034	cat >>conftest.$ac_ext <<_ACEOF
		9035	/* end confdefs.h. */
		9036	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
		9037	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		9038	#define clock_gettime innocuous_clock_gettime
		9039
		9040	/* System header to define __stub macros and hopefully few prototypes,
		9041	which can conflict with char clock_gettime (); below.
		9042	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		9043	<limits.h> exists even on freestanding compilers. */
		9044
		9045	#ifdef __STDC__
		9046	# include <limits.h>
		9047	#else
		9048	# include <assert.h>
		9049	#endif
		9050
		9051	#undef clock_gettime
		9052
		9053	/* Override any GCC internal prototype to avoid an error.
		9054	Use char because int might match the return type of a GCC
		9055	builtin and then its argument prototype would still apply. */
		9056	#ifdef __cplusplus
		9057	extern "C"
		9058	#endif
		9059	char clock_gettime ();
		9060	/* The GNU C library defines this for functions which it implements
		9061	to always fail with ENOSYS. Some functions are actually named
		9062	something starting with __ and the normal name is an alias. */
		9063	#if defined __stub_clock_gettime || defined __stub___clock_gettime
		9064	choke me
		9065	#endif
		9066
		9067	int
		9068	main ()
		9069	{
		9070	return clock_gettime ();
		9071	;
		9072	return 0;
		9073	}
		9074	_ACEOF
		9075	rm -f conftest.$ac_objext conftest$ac_exeext
		9076	if { (ac_try="$ac_link"
		9077	case "(($ac_try" in
		9078	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9079	*) ac_try_echo=$ac_try;;
		9080	esac
		9081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9082	(eval "$ac_link") 2>conftest.er1
		9083	ac_status=$?
		9084	grep -v '^ *+' conftest.er1 >conftest.err
		9085	rm -f conftest.er1
		9086	cat conftest.err >&5
		9087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9088	(exit $ac_status); } && {
		9089	test -z "$ac_c_werror_flag" ||
		9090	test ! -s conftest.err
		9091	} && test -s conftest$ac_exeext &&
		9092	$as_test_x conftest$ac_exeext; then
		9093	ac_cv_func_clock_gettime=yes
		9094	else
		9095	echo "$as_me: failed program was:" >&5
		9096	sed 's/^/| /' conftest.$ac_ext >&5
		9097
		9098	ac_cv_func_clock_gettime=no
		9099	fi
		9100
		9101	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9102	conftest$ac_exeext conftest.$ac_ext
		9103	fi
		9104	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
		9105	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
		9106	if test $ac_cv_func_clock_gettime = yes; then
		9107	:
		9108	else
		9109
		9110	if test $(uname) = Linux; then
		9111	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
		9112	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
		9113	cat >conftest.$ac_ext <<_ACEOF
		9114	/* confdefs.h. */
		9115	_ACEOF
		9116	cat confdefs.h >>conftest.$ac_ext
		9117	cat >>conftest.$ac_ext <<_ACEOF
		9118	/* end confdefs.h. */
		9119	#include <syscall.h>
		9120	#include <time.h>
		9121	int
		9122	main ()
		9123	{
		9124	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		9125	;
		9126	return 0;
		9127	}
		9128	_ACEOF
		9129	rm -f conftest.$ac_objext conftest$ac_exeext
		9130	if { (ac_try="$ac_link"
		9131	case "(($ac_try" in
		9132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9133	*) ac_try_echo=$ac_try;;
		9134	esac
		9135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9136	(eval "$ac_link") 2>conftest.er1
		9137	ac_status=$?
		9138	grep -v '^ *+' conftest.er1 >conftest.err
		9139	rm -f conftest.er1
		9140	cat conftest.err >&5
		9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9142	(exit $ac_status); } && {
		9143	test -z "$ac_c_werror_flag" ||
		9144	test ! -s conftest.err
		9145	} && test -s conftest$ac_exeext &&
		9146	$as_test_x conftest$ac_exeext; then
		9147	ac_have_clock_syscall=1
		9148
		9149	cat >>confdefs.h <<\_ACEOF
		9150	#define HAVE_CLOCK_SYSCALL 1
		9151	_ACEOF
		9152
		9153	{ echo "$as_me:$LINENO: result: yes" >&5
		9154	echo "${ECHO_T}yes" >&6; }
		9155	else
		9156	echo "$as_me: failed program was:" >&5
		9157	sed 's/^/| /' conftest.$ac_ext >&5
		9158
		9159	{ echo "$as_me:$LINENO: result: no" >&5
		9160	echo "${ECHO_T}no" >&6; }
		9161	fi
		9162
		9163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9164	conftest$ac_exeext conftest.$ac_ext
		9165	fi
		9166	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		9167
		9168	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
		9169	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }
		9170	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
		9171	echo $ECHO_N "(cached) $ECHO_C" >&6
		9172	else
		9173	ac_check_lib_save_LIBS=$LIBS
		9174	LIBS="-lrt $LIBS"
		9175	cat >conftest.$ac_ext <<_ACEOF
		9176	/* confdefs.h. */
		9177	_ACEOF
		9178	cat confdefs.h >>conftest.$ac_ext
		9179	cat >>conftest.$ac_ext <<_ACEOF
		9180	/* end confdefs.h. */
		9181
		9182	/* Override any GCC internal prototype to avoid an error.
		9183	Use char because int might match the return type of a GCC
		9184	builtin and then its argument prototype would still apply. */
		9185	#ifdef __cplusplus
		9186	extern "C"
		9187	#endif
		9188	char clock_gettime ();
		9189	int
		9190	main ()
		9191	{
		9192	return clock_gettime ();
		9193	;
		9194	return 0;
		9195	}
		9196	_ACEOF
		9197	rm -f conftest.$ac_objext conftest$ac_exeext
		9198	if { (ac_try="$ac_link"
		9199	case "(($ac_try" in
		9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9201	*) ac_try_echo=$ac_try;;
		9202	esac
		9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9204	(eval "$ac_link") 2>conftest.er1
		9205	ac_status=$?
		9206	grep -v '^ *+' conftest.er1 >conftest.err
		9207	rm -f conftest.er1
		9208	cat conftest.err >&5
		9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9210	(exit $ac_status); } && {
		9211	test -z "$ac_c_werror_flag" ||
		9212	test ! -s conftest.err
		9213	} && test -s conftest$ac_exeext &&
		9214	$as_test_x conftest$ac_exeext; then
		9215	ac_cv_lib_rt_clock_gettime=yes
		9216	else
		9217	echo "$as_me: failed program was:" >&5
		9218	sed 's/^/| /' conftest.$ac_ext >&5
		9219
		9220	ac_cv_lib_rt_clock_gettime=no
		9221	fi
		9222
		9223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9224	conftest$ac_exeext conftest.$ac_ext
		9225	LIBS=$ac_check_lib_save_LIBS
		9226	fi
		9227	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
		9228	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }
		9229	if test $ac_cv_lib_rt_clock_gettime = yes; then
		9230	cat >>confdefs.h <<_ACEOF
		9231	#define HAVE_LIBRT 1
		9232	_ACEOF
		9233
		9234	LIBS="-lrt $LIBS"
		9235
		9236	fi
		9237
		9238	unset ac_cv_func_clock_gettime
		9239
		9240	for ac_func in clock_gettime
		9241	do
		9242	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		9243	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
		9244	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
		9245	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
		9246	echo $ECHO_N "(cached) $ECHO_C" >&6
		9247	else
		9248	cat >conftest.$ac_ext <<_ACEOF
		9249	/* confdefs.h. */
		9250	_ACEOF
		9251	cat confdefs.h >>conftest.$ac_ext
		9252	cat >>conftest.$ac_ext <<_ACEOF
		9253	/* end confdefs.h. */
		9254	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		9255	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		9256	#define $ac_func innocuous_$ac_func
		9257
		9258	/* System header to define __stub macros and hopefully few prototypes,
		9259	which can conflict with char $ac_func (); below.
		9260	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		9261	<limits.h> exists even on freestanding compilers. */
		9262
		9263	#ifdef __STDC__
		9264	# include <limits.h>
		9265	#else
		9266	# include <assert.h>
		9267	#endif
		9268
		9269	#undef $ac_func
		9270
		9271	/* Override any GCC internal prototype to avoid an error.
		9272	Use char because int might match the return type of a GCC
		9273	builtin and then its argument prototype would still apply. */
		9274	#ifdef __cplusplus
		9275	extern "C"
		9276	#endif
		9277	char $ac_func ();
		9278	/* The GNU C library defines this for functions which it implements
		9279	to always fail with ENOSYS. Some functions are actually named
		9280	something starting with __ and the normal name is an alias. */
		9281	#if defined __stub_$ac_func || defined __stub___$ac_func
		9282	choke me
		9283	#endif
		9284
		9285	int
		9286	main ()
		9287	{
		9288	return $ac_func ();
		9289	;
		9290	return 0;
		9291	}
		9292	_ACEOF
		9293	rm -f conftest.$ac_objext conftest$ac_exeext
		9294	if { (ac_try="$ac_link"
		9295	case "(($ac_try" in
		9296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9297	*) ac_try_echo=$ac_try;;
		9298	esac
		9299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9300	(eval "$ac_link") 2>conftest.er1
		9301	ac_status=$?
		9302	grep -v '^ *+' conftest.er1 >conftest.err
		9303	rm -f conftest.er1
		9304	cat conftest.err >&5
		9305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9306	(exit $ac_status); } && {
		9307	test -z "$ac_c_werror_flag" ||
		9308	test ! -s conftest.err
		9309	} && test -s conftest$ac_exeext &&
		9310	$as_test_x conftest$ac_exeext; then
		9311	eval "$as_ac_var=yes"
		9312	else
		9313	echo "$as_me: failed program was:" >&5
		9314	sed 's/^/| /' conftest.$ac_ext >&5
		9315
		9316	eval "$as_ac_var=no"
		9317	fi
		9318
		9319	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9320	conftest$ac_exeext conftest.$ac_ext
		9321	fi
		9322	ac_res=`eval echo '${'$as_ac_var'}'`
		9323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		9324	echo "${ECHO_T}$ac_res" >&6; }
		9325	if test `eval echo '${'$as_ac_var'}'` = yes; then
		9326	cat >>confdefs.h <<_ACEOF
		9327	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		9328	_ACEOF
		9329
		9330	fi
		9331	done
		9332
		9333	fi
		9334
		9335	fi
		9336
		9337
		9338	{ echo "$as_me:$LINENO: checking for nanosleep" >&5
		9339	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }
		9340	if test "${ac_cv_func_nanosleep+set}" = set; then
		9341	echo $ECHO_N "(cached) $ECHO_C" >&6
		9342	else
		9343	cat >conftest.$ac_ext <<_ACEOF
		9344	/* confdefs.h. */
		9345	_ACEOF
		9346	cat confdefs.h >>conftest.$ac_ext
		9347	cat >>conftest.$ac_ext <<_ACEOF
		9348	/* end confdefs.h. */
		9349	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
		9350	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		9351	#define nanosleep innocuous_nanosleep
		9352
		9353	/* System header to define __stub macros and hopefully few prototypes,
		9354	which can conflict with char nanosleep (); below.
		9355	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		9356	<limits.h> exists even on freestanding compilers. */
		9357
		9358	#ifdef __STDC__
		9359	# include <limits.h>
		9360	#else
		9361	# include <assert.h>
		9362	#endif
		9363
		9364	#undef nanosleep
		9365
		9366	/* Override any GCC internal prototype to avoid an error.
		9367	Use char because int might match the return type of a GCC
		9368	builtin and then its argument prototype would still apply. */
		9369	#ifdef __cplusplus
		9370	extern "C"
		9371	#endif
		9372	char nanosleep ();
		9373	/* The GNU C library defines this for functions which it implements
		9374	to always fail with ENOSYS. Some functions are actually named
		9375	something starting with __ and the normal name is an alias. */
		9376	#if defined __stub_nanosleep || defined __stub___nanosleep
		9377	choke me
		9378	#endif
		9379
		9380	int
		9381	main ()
		9382	{
		9383	return nanosleep ();
		9384	;
		9385	return 0;
		9386	}
		9387	_ACEOF
		9388	rm -f conftest.$ac_objext conftest$ac_exeext
		9389	if { (ac_try="$ac_link"
		9390	case "(($ac_try" in
		9391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9392	*) ac_try_echo=$ac_try;;
		9393	esac
		9394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9395	(eval "$ac_link") 2>conftest.er1
		9396	ac_status=$?
		9397	grep -v '^ *+' conftest.er1 >conftest.err
		9398	rm -f conftest.er1
		9399	cat conftest.err >&5
		9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9401	(exit $ac_status); } && {
		9402	test -z "$ac_c_werror_flag" ||
		9403	test ! -s conftest.err
		9404	} && test -s conftest$ac_exeext &&
		9405	$as_test_x conftest$ac_exeext; then
		9406	ac_cv_func_nanosleep=yes
		9407	else
		9408	echo "$as_me: failed program was:" >&5
		9409	sed 's/^/| /' conftest.$ac_ext >&5
		9410
		9411	ac_cv_func_nanosleep=no
		9412	fi
		9413
		9414	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9415	conftest$ac_exeext conftest.$ac_ext
		9416	fi
		9417	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
		9418	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
		9419	if test $ac_cv_func_nanosleep = yes; then
		9420	:
		9421	else
		9422
		9423	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		9424
		9425	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5
		9426	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }
		9427	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then
		9428	echo $ECHO_N "(cached) $ECHO_C" >&6
		9429	else
		9430	ac_check_lib_save_LIBS=$LIBS
		9431	LIBS="-lrt $LIBS"
		9432	cat >conftest.$ac_ext <<_ACEOF
		9433	/* confdefs.h. */
		9434	_ACEOF
		9435	cat confdefs.h >>conftest.$ac_ext
		9436	cat >>conftest.$ac_ext <<_ACEOF
		9437	/* end confdefs.h. */
		9438
		9439	/* Override any GCC internal prototype to avoid an error.
		9440	Use char because int might match the return type of a GCC
		9441	builtin and then its argument prototype would still apply. */
		9442	#ifdef __cplusplus
		9443	extern "C"
		9444	#endif
		9445	char nanosleep ();
		9446	int
		9447	main ()
		9448	{
		9449	return nanosleep ();
		9450	;
		9451	return 0;
		9452	}
		9453	_ACEOF
		9454	rm -f conftest.$ac_objext conftest$ac_exeext
		9455	if { (ac_try="$ac_link"
		9456	case "(($ac_try" in
		9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9458	*) ac_try_echo=$ac_try;;
		9459	esac
		9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9461	(eval "$ac_link") 2>conftest.er1
		9462	ac_status=$?
		9463	grep -v '^ *+' conftest.er1 >conftest.err
		9464	rm -f conftest.er1
		9465	cat conftest.err >&5
		9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9467	(exit $ac_status); } && {
		9468	test -z "$ac_c_werror_flag" ||
		9469	test ! -s conftest.err
		9470	} && test -s conftest$ac_exeext &&
		9471	$as_test_x conftest$ac_exeext; then
		9472	ac_cv_lib_rt_nanosleep=yes
		9473	else
		9474	echo "$as_me: failed program was:" >&5
		9475	sed 's/^/| /' conftest.$ac_ext >&5
		9476
		9477	ac_cv_lib_rt_nanosleep=no
		9478	fi
		9479
		9480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9481	conftest$ac_exeext conftest.$ac_ext
		9482	LIBS=$ac_check_lib_save_LIBS
		9483	fi
		9484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5
		9485	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }
		9486	if test $ac_cv_lib_rt_nanosleep = yes; then
		9487	cat >>confdefs.h <<_ACEOF
		9488	#define HAVE_LIBRT 1
		9489	_ACEOF
		9490
		9491	LIBS="-lrt $LIBS"
		9492
		9493	fi
		9494
		9495	unset ac_cv_func_nanosleep
		9496
		9497	for ac_func in nanosleep
		9498	do
		9499	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		9500	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
		9501	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
		9502	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
		9503	echo $ECHO_N "(cached) $ECHO_C" >&6
		9504	else
		9505	cat >conftest.$ac_ext <<_ACEOF
		9506	/* confdefs.h. */
		9507	_ACEOF
		9508	cat confdefs.h >>conftest.$ac_ext
		9509	cat >>conftest.$ac_ext <<_ACEOF
		9510	/* end confdefs.h. */
		9511	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		9512	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		9513	#define $ac_func innocuous_$ac_func
		9514
		9515	/* System header to define __stub macros and hopefully few prototypes,
		9516	which can conflict with char $ac_func (); below.
		9517	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		9518	<limits.h> exists even on freestanding compilers. */
		9519
		9520	#ifdef __STDC__
		9521	# include <limits.h>
		9522	#else
		9523	# include <assert.h>
		9524	#endif
		9525
		9526	#undef $ac_func
		9527
		9528	/* Override any GCC internal prototype to avoid an error.
		9529	Use char because int might match the return type of a GCC
		9530	builtin and then its argument prototype would still apply. */
		9531	#ifdef __cplusplus
		9532	extern "C"
		9533	#endif
		9534	char $ac_func ();
		9535	/* The GNU C library defines this for functions which it implements
		9536	to always fail with ENOSYS. Some functions are actually named
		9537	something starting with __ and the normal name is an alias. */
		9538	#if defined __stub_$ac_func || defined __stub___$ac_func
		9539	choke me
		9540	#endif
		9541
		9542	int
		9543	main ()
		9544	{
		9545	return $ac_func ();
		9546	;
		9547	return 0;
		9548	}
		9549	_ACEOF
		9550	rm -f conftest.$ac_objext conftest$ac_exeext
		9551	if { (ac_try="$ac_link"
		9552	case "(($ac_try" in
		9553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9554	*) ac_try_echo=$ac_try;;
		9555	esac
		9556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9557	(eval "$ac_link") 2>conftest.er1
		9558	ac_status=$?
		9559	grep -v '^ *+' conftest.er1 >conftest.err
		9560	rm -f conftest.er1
		9561	cat conftest.err >&5
		9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9563	(exit $ac_status); } && {
		9564	test -z "$ac_c_werror_flag" ||
		9565	test ! -s conftest.err
		9566	} && test -s conftest$ac_exeext &&
		9567	$as_test_x conftest$ac_exeext; then
		9568	eval "$as_ac_var=yes"
		9569	else
		9570	echo "$as_me: failed program was:" >&5
		9571	sed 's/^/| /' conftest.$ac_ext >&5
		9572
		9573	eval "$as_ac_var=no"
		9574	fi
		9575
		9576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9577	conftest$ac_exeext conftest.$ac_ext
		9578	fi
		9579	ac_res=`eval echo '${'$as_ac_var'}'`
		9580	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		9581	echo "${ECHO_T}$ac_res" >&6; }
		9582	if test `eval echo '${'$as_ac_var'}'` = yes; then
		9583	cat >>confdefs.h <<_ACEOF
		9584	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		9585	_ACEOF
		9586
		9587	fi
		9588	done
		9589
		9590	fi
		9591
		9592	fi
		9593
		9594
		9595
		9596	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
		9597	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
		9598	if test "${ac_cv_lib_m_ceil+set}" = set; then
		9599	echo $ECHO_N "(cached) $ECHO_C" >&6
		9600	else
		9601	ac_check_lib_save_LIBS=$LIBS
		9602	LIBS="-lm $LIBS"
		9603	cat >conftest.$ac_ext <<_ACEOF
		9604	/* confdefs.h. */
		9605	_ACEOF
		9606	cat confdefs.h >>conftest.$ac_ext
		9607	cat >>conftest.$ac_ext <<_ACEOF
		9608	/* end confdefs.h. */
		9609
		9610	/* Override any GCC internal prototype to avoid an error.
		9611	Use char because int might match the return type of a GCC
		9612	builtin and then its argument prototype would still apply. */
		9613	#ifdef __cplusplus
		9614	extern "C"
		9615	#endif
		9616	char ceil ();
		9617	int
		9618	main ()
		9619	{
		9620	return ceil ();
		9621	;
		9622	return 0;
		9623	}
		9624	_ACEOF
		9625	rm -f conftest.$ac_objext conftest$ac_exeext
		9626	if { (ac_try="$ac_link"
		9627	case "(($ac_try" in
		9628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9629	*) ac_try_echo=$ac_try;;
		9630	esac
		9631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9632	(eval "$ac_link") 2>conftest.er1
		9633	ac_status=$?
		9634	grep -v '^ *+' conftest.er1 >conftest.err
		9635	rm -f conftest.er1
		9636	cat conftest.err >&5
		9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9638	(exit $ac_status); } && {
		9639	test -z "$ac_c_werror_flag" ||
		9640	test ! -s conftest.err
		9641	} && test -s conftest$ac_exeext &&
		9642	$as_test_x conftest$ac_exeext; then
		9643	ac_cv_lib_m_ceil=yes
		9644	else
		9645	echo "$as_me: failed program was:" >&5
		9646	sed 's/^/| /' conftest.$ac_ext >&5
		9647
		9648	ac_cv_lib_m_ceil=no
		9649	fi
		9650
		9651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		9652	conftest$ac_exeext conftest.$ac_ext
		9653	LIBS=$ac_check_lib_save_LIBS
		9654	fi
		9655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
		9656	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
		9657	if test $ac_cv_lib_m_ceil = yes; then
		9658	cat >>confdefs.h <<_ACEOF
		9659	#define HAVE_LIBM 1
		9660	_ACEOF
		9661
		9662	LIBS="-lm $LIBS"
		9663
		9664	fi
		9665
		9666
		9667
		9668
		9669
		9670
8571	ac_ext=cc	9671	ac_ext=cpp
8572	ac_cpp='$CXXCPP $CPPFLAGS'	9672	ac_cpp='$CXXCPP $CPPFLAGS'
8573	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	9673	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	9674	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8575	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	9675	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8576		9676
…		…
8592		9692
8593	_ACEOF	9693	_ACEOF
8594		9694
8595	# The following way of writing the cache mishandles newlines in values,	9695	# The following way of writing the cache mishandles newlines in values,
8596	# but we know of no workaround that is simple, portable, and efficient.	9696	# but we know of no workaround that is simple, portable, and efficient.
8597	# So, don't put newlines in cache variables' values.	9697	# So, we kill variables containing newlines.
8598	# Ultrix sh set writes to stderr and can't be redirected directly,	9698	# Ultrix sh set writes to stderr and can't be redirected directly,
8599	# and sets the high bit in the cache file unless we assign to the vars.	9699	# and sets the high bit in the cache file unless we assign to the vars.
8600	{	9700	(
		9701	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		9702	eval ac_val=\$$ac_var
		9703	case $ac_val in #(
		9704	*${as_nl}*)
		9705	case $ac_var in #(
		9706	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
		9707	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
		9708	esac
		9709	case $ac_var in #(
		9710	_ | IFS | as_nl) ;; #(
		9711	*) $as_unset $ac_var ;;
		9712	esac ;;
		9713	esac
		9714	done
		9715
8601	(set) 2>&1 |	9716	(set) 2>&1 |
8602	case `(ac_space=' '; set | grep ac_space) 2>&1` in	9717	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8603	*ac_space=\ *)	9718	*${as_nl}ac_space=\ *)
8604	# `set' does not quote correctly, so add quotes (double-quote	9719	# `set' does not quote correctly, so add quotes (double-quote
8605	# substitution turns \\\\ into \\, and sed turns \\ into \).	9720	# substitution turns \\\\ into \\, and sed turns \\ into \).
8606	sed -n \	9721	sed -n \
8607	"s/'/'\\\\''/g;	9722	"s/'/'\\\\''/g;
8608	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	9723	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8609	;;	9724	;; #(
8610	*)	9725	*)
8611	# `set' quotes correctly as required by POSIX, so do not add quotes.	9726	# `set' quotes correctly as required by POSIX, so do not add quotes.
8612	sed -n \
8613	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	9727	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8614	;;	9728	;;
8615	esac;	9729	esac |
8616	} |	9730	sort
		9731	) |
8617	sed '	9732	sed '
		9733	/^ac_cv_env_/b end
8618	t clear	9734	t clear
8619	: clear	9735	:clear
8620	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	9736	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8621	t end	9737	t end
8622	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	9738	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8623	: end' >>confcache	9739	:end' >>confcache
8624	if diff $cache_file confcache >/dev/null 2>&1; then :; else	9740	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8625	if test -w $cache_file; then	9741	if test -w "$cache_file"; then
8626	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	9742	test "x$cache_file" != "x/dev/null" &&
		9743	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
		9744	echo "$as_me: updating cache $cache_file" >&6;}
8627	cat confcache >$cache_file	9745	cat confcache >$cache_file
8628	else	9746	else
		9747	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
8629	echo "not updating unwritable cache $cache_file"	9748	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8630	fi	9749	fi
8631	fi	9750	fi
8632	rm -f confcache	9751	rm -f confcache
8633		9752
8634		9753
8635		9754
8636	# Check whether --with-kernel or --without-kernel was given.	9755	# Check whether --with-kernel was given.
8637	if test "${with_kernel+set}" = set; then	9756	if test "${with_kernel+set}" = set; then
8638	withval="$with_kernel"	9757	withval=$with_kernel; kerneldir="$withval"
8639	kerneldir="$withval"
8640	else	9758	else
8641	kerneldir="/usr/src/linux"	9759	kerneldir="/usr/src/linux"
8642		9760
8643	fi;	9761	fi
8644		9762
		9763
8645	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	9764	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5
8646	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	9765	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }
8647	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	9766	if test "${tinc_cv_linux_if_tun_h+set}" = set; then
8648	echo $ECHO_N "(cached) $ECHO_C" >&6	9767	echo $ECHO_N "(cached) $ECHO_C" >&6
8649	else	9768	else
8650		9769
8651	cat >conftest.$ac_ext <<_ACEOF	9770	cat >conftest.$ac_ext <<_ACEOF
8652	#line $LINENO "configure"
8653	/* confdefs.h. */	9771	/* confdefs.h. */
8654	_ACEOF	9772	_ACEOF
8655	cat confdefs.h >>conftest.$ac_ext	9773	cat confdefs.h >>conftest.$ac_ext
8656	cat >>conftest.$ac_ext <<_ACEOF	9774	cat >>conftest.$ac_ext <<_ACEOF
8657	/* end confdefs.h. */	9775	/* end confdefs.h. */
…		…
8663	;	9781	;
8664	return 0;	9782	return 0;
8665	}	9783	}
8666	_ACEOF	9784	_ACEOF
8667	rm -f conftest.$ac_objext	9785	rm -f conftest.$ac_objext
		9786	if { (ac_try="$ac_compile"
		9787	case "(($ac_try" in
		9788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9789	*) ac_try_echo=$ac_try;;
		9790	esac
8668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8669	(eval $ac_compile) 2>&5	9792	(eval "$ac_compile") 2>conftest.er1
8670	ac_status=$?	9793	ac_status=$?
		9794	grep -v '^ *+' conftest.er1 >conftest.err
		9795	rm -f conftest.er1
		9796	cat conftest.err >&5
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5	9797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&	9798	(exit $ac_status); } && {
8673	{ ac_try='test -s conftest.$ac_objext'	9799	test -z "$ac_cxx_werror_flag" ||
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	9800	test ! -s conftest.err
8675	(eval $ac_try) 2>&5	9801	} && test -s conftest.$ac_objext; then
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; }; then
8679	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	9802	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8680	else	9803	else
8681	echo "$as_me: failed program was:" >&5	9804	echo "$as_me: failed program was:" >&5
8682	sed 's/^/| /' conftest.$ac_ext >&5	9805	sed 's/^/| /' conftest.$ac_ext >&5
8683		9806
8684	cat >conftest.$ac_ext <<_ACEOF	9807	cat >conftest.$ac_ext <<_ACEOF
8685	#line $LINENO "configure"
8686	/* confdefs.h. */	9808	/* confdefs.h. */
8687	_ACEOF	9809	_ACEOF
8688	cat confdefs.h >>conftest.$ac_ext	9810	cat confdefs.h >>conftest.$ac_ext
8689	cat >>conftest.$ac_ext <<_ACEOF	9811	cat >>conftest.$ac_ext <<_ACEOF
8690	/* end confdefs.h. */	9812	/* end confdefs.h. */
…		…
8696	;	9818	;
8697	return 0;	9819	return 0;
8698	}	9820	}
8699	_ACEOF	9821	_ACEOF
8700	rm -f conftest.$ac_objext	9822	rm -f conftest.$ac_objext
		9823	if { (ac_try="$ac_compile"
		9824	case "(($ac_try" in
		9825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9826	*) ac_try_echo=$ac_try;;
		9827	esac
8701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	9828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8702	(eval $ac_compile) 2>&5	9829	(eval "$ac_compile") 2>conftest.er1
8703	ac_status=$?	9830	ac_status=$?
		9831	grep -v '^ *+' conftest.er1 >conftest.err
		9832	rm -f conftest.er1
		9833	cat conftest.err >&5
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5	9834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); } &&	9835	(exit $ac_status); } && {
8706	{ ac_try='test -s conftest.$ac_objext'	9836	test -z "$ac_cxx_werror_flag" ||
8707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	9837	test ! -s conftest.err
8708	(eval $ac_try) 2>&5	9838	} && test -s conftest.$ac_objext; then
8709	ac_status=$?
8710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711	(exit $ac_status); }; }; then
8712	if_tun_h="default"	9839	if_tun_h="default"
8713	else	9840	else
8714	echo "$as_me: failed program was:" >&5	9841	echo "$as_me: failed program was:" >&5
8715	sed 's/^/| /' conftest.$ac_ext >&5	9842	sed 's/^/| /' conftest.$ac_ext >&5
8716		9843
8717	if_tun_h="no"	9844	if_tun_h="no"
8718		9845
8719	fi	9846	fi
		9847
8720	rm -f conftest.$ac_objext conftest.$ac_ext	9848	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8721		9849
8722	fi	9850	fi
		9851
8723	rm -f conftest.$ac_objext conftest.$ac_ext	9852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8724		9853
8725	if test $if_tun_h = no; then	9854	if test $if_tun_h = no; then
8726	tinc_cv_linux_if_tun_h=none	9855	tinc_cv_linux_if_tun_h=none
8727	else	9856	else
8728	tinc_cv_linux_if_tun_h="$if_tun_h"	9857	tinc_cv_linux_if_tun_h="$if_tun_h"
8729	fi	9858	fi
8730		9859
8731	fi	9860	fi
8732	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	9861	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5
8733	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	9862	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }
8734		9863
8735	if test $tinc_cv_linux_if_tun_h != none; then	9864	if test $tinc_cv_linux_if_tun_h != none; then
8736		9865
8737	cat >>confdefs.h <<\_ACEOF	9866	cat >>confdefs.h <<\_ACEOF
8738	#define HAVE_TUNTAP 1	9867	#define HAVE_TUNTAP 1
…		…
8752		9881
8753		9882
8754	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	9883	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8755		9884
8756		9885
8757	# Check whether --with-openssl-include or --without-openssl-include was given.	9886	# Check whether --with-openssl-include was given.
8758	if test "${with_openssl_include+set}" = set; then	9887	if test "${with_openssl_include+set}" = set; then
8759	withval="$with_openssl_include"	9888	withval=$with_openssl_include; openssl_include="$withval"
8760	openssl_include="$withval"
8761	CFLAGS="$CFLAGS -I$withval"	9889	CFLAGS="$CFLAGS -I$withval"
8762	CPPFLAGS="$CPPFLAGS -I$withval"	9890	CPPFLAGS="$CPPFLAGS -I$withval"
8763		9891
8764	fi;	9892	fi
8765		9893
8766		9894
		9895
8767	# Check whether --with-openssl-lib or --without-openssl-lib was given.	9896	# Check whether --with-openssl-lib was given.
8768	if test "${with_openssl_lib+set}" = set; then	9897	if test "${with_openssl_lib+set}" = set; then
8769	withval="$with_openssl_lib"	9898	withval=$with_openssl_lib; openssl_lib="$withval"
8770	openssl_lib="$withval"
8771	LIBS="$LIBS -L$withval"	9899	LIBS="$LIBS -L$withval"
8772		9900
8773	fi;	9901	fi
		9902
8774		9903
8775		9904
8776		9905
8777		9906
8778		9907
8779		9908
8780		9909
8781	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	9910	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8782	do	9911	do
8783	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	9912	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8784	if eval "test \"\${$as_ac_Header+set}\" = set"; then	9913	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8785	echo "$as_me:$LINENO: checking for $ac_header" >&5	9914	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	9915	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8787	if eval "test \"\${$as_ac_Header+set}\" = set"; then	9916	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8788	echo $ECHO_N "(cached) $ECHO_C" >&6	9917	echo $ECHO_N "(cached) $ECHO_C" >&6
8789	fi	9918	fi
8790	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	9919	ac_res=`eval echo '${'$as_ac_Header'}'`
8791	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	9920	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		9921	echo "${ECHO_T}$ac_res" >&6; }
8792	else	9922	else
8793	# Is the header compilable?	9923	# Is the header compilable?
8794	echo "$as_me:$LINENO: checking $ac_header usability" >&5	9924	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8795	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	9925	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8796	cat >conftest.$ac_ext <<_ACEOF	9926	cat >conftest.$ac_ext <<_ACEOF
8797	#line $LINENO "configure"
8798	/* confdefs.h. */	9927	/* confdefs.h. */
8799	_ACEOF	9928	_ACEOF
8800	cat confdefs.h >>conftest.$ac_ext	9929	cat confdefs.h >>conftest.$ac_ext
8801	cat >>conftest.$ac_ext <<_ACEOF	9930	cat >>conftest.$ac_ext <<_ACEOF
8802	/* end confdefs.h. */	9931	/* end confdefs.h. */
8803	$ac_includes_default	9932	$ac_includes_default
8804	#include <$ac_header>	9933	#include <$ac_header>
8805	_ACEOF	9934	_ACEOF
8806	rm -f conftest.$ac_objext	9935	rm -f conftest.$ac_objext
8807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	9936	if { (ac_try="$ac_compile"
8808	(eval $ac_compile) 2>&5	9937	case "(($ac_try" in
8809	ac_status=$?	9938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5	9939	*) ac_try_echo=$ac_try;;
8811	(exit $ac_status); } &&	9940	esac
8812	{ ac_try='test -s conftest.$ac_objext'
8813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	9941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8814	(eval $ac_try) 2>&5	9942	(eval "$ac_compile") 2>conftest.er1
8815	ac_status=$?
8816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817	(exit $ac_status); }; }; then
8818	ac_header_compiler=yes
8819	else
8820	echo "$as_me: failed program was:" >&5
8821	sed 's/^/| /' conftest.$ac_ext >&5
8822
8823	ac_header_compiler=no
8824	fi
8825	rm -f conftest.$ac_objext conftest.$ac_ext
8826	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8827	echo "${ECHO_T}$ac_header_compiler" >&6
8828
8829	# Is the header present?
8830	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8831	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8832	cat >conftest.$ac_ext <<_ACEOF
8833	#line $LINENO "configure"
8834	/* confdefs.h. */
8835	_ACEOF
8836	cat confdefs.h >>conftest.$ac_ext
8837	cat >>conftest.$ac_ext <<_ACEOF
8838	/* end confdefs.h. */
8839	#include <$ac_header>
8840	_ACEOF
8841	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8842	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8843	ac_status=$?	9943	ac_status=$?
8844	grep -v '^ *+' conftest.er1 >conftest.err	9944	grep -v '^ *+' conftest.er1 >conftest.err
8845	rm -f conftest.er1	9945	rm -f conftest.er1
8846	cat conftest.err >&5	9946	cat conftest.err >&5
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5	9947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); } >/dev/null; then	9948	(exit $ac_status); } && {
		9949	test -z "$ac_cxx_werror_flag" ||
8849	if test -s conftest.err; then	9950	test ! -s conftest.err
8850	ac_cpp_err=$ac_cxx_preproc_warn_flag	9951	} && test -s conftest.$ac_objext; then
8851	else
8852	ac_cpp_err=
8853	fi
8854	else
8855	ac_cpp_err=yes
8856	fi
8857	if test -z "$ac_cpp_err"; then
8858	ac_header_preproc=yes	9952	ac_header_compiler=yes
8859	else	9953	else
8860	echo "$as_me: failed program was:" >&5	9954	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5	9955	sed 's/^/| /' conftest.$ac_ext >&5
8862		9956
		9957	ac_header_compiler=no
		9958	fi
		9959
		9960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		9961	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		9962	echo "${ECHO_T}$ac_header_compiler" >&6; }
		9963
		9964	# Is the header present?
		9965	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
		9966	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
		9967	cat >conftest.$ac_ext <<_ACEOF
		9968	/* confdefs.h. */
		9969	_ACEOF
		9970	cat confdefs.h >>conftest.$ac_ext
		9971	cat >>conftest.$ac_ext <<_ACEOF
		9972	/* end confdefs.h. */
		9973	#include <$ac_header>
		9974	_ACEOF
		9975	if { (ac_try="$ac_cpp conftest.$ac_ext"
		9976	case "(($ac_try" in
		9977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		9978	*) ac_try_echo=$ac_try;;
		9979	esac
		9980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		9981	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		9982	ac_status=$?
		9983	grep -v '^ *+' conftest.er1 >conftest.err
		9984	rm -f conftest.er1
		9985	cat conftest.err >&5
		9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		9987	(exit $ac_status); } >/dev/null && {
		9988	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		9989	test ! -s conftest.err
		9990	}; then
		9991	ac_header_preproc=yes
		9992	else
		9993	echo "$as_me: failed program was:" >&5
		9994	sed 's/^/| /' conftest.$ac_ext >&5
		9995
8863	ac_header_preproc=no	9996	ac_header_preproc=no
8864	fi	9997	fi
		9998
8865	rm -f conftest.err conftest.$ac_ext	9999	rm -f conftest.err conftest.$ac_ext
8866	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5	10000	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8867	echo "${ECHO_T}$ac_header_preproc" >&6	10001	echo "${ECHO_T}$ac_header_preproc" >&6; }
8868		10002
8869	# So? What about this header?	10003	# So? What about this header?
8870	case $ac_header_compiler:$ac_header_preproc in	10004	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8871	yes:no )	10005	yes:no: )
8872	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	10006	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8873	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	10007	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		10008	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		10009	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		10010	ac_header_preproc=yes
		10011	;;
		10012	no:yes:* )
		10013	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		10014	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		10015	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		10016	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		10017	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		10018	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		10019	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		10020	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8874	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5	10021	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8875	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}	10022	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8876	(	10023	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8877	cat <<\_ASBOX	10024	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8878	## ------------------------------------ ##	10025
8879	## Report this to bug-autoconf@gnu.org. ##
8880	## ------------------------------------ ##
8881	_ASBOX
8882	) |
8883	sed "s/^/$as_me: WARNING: /" >&2
8884	;;
8885	no:yes )
8886	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8887	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8888	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8889	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8890	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8891	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8892	(
8893	cat <<\_ASBOX
8894	## ------------------------------------ ##
8895	## Report this to bug-autoconf@gnu.org. ##
8896	## ------------------------------------ ##
8897	_ASBOX
8898	) |
8899	sed "s/^/$as_me: WARNING: /" >&2
8900	;;	10026	;;
8901	esac	10027	esac
8902	echo "$as_me:$LINENO: checking for $ac_header" >&5	10028	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	10029	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8904	if eval "test \"\${$as_ac_Header+set}\" = set"; then	10030	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8905	echo $ECHO_N "(cached) $ECHO_C" >&6	10031	echo $ECHO_N "(cached) $ECHO_C" >&6
8906	else	10032	else
8907	eval "$as_ac_Header=$ac_header_preproc"	10033	eval "$as_ac_Header=\$ac_header_preproc"
8908	fi	10034	fi
8909	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	10035	ac_res=`eval echo '${'$as_ac_Header'}'`
8910	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	10036	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		10037	echo "${ECHO_T}$ac_res" >&6; }
8911		10038
8912	fi	10039	fi
8913	if test `eval echo '${'$as_ac_Header'}'` = yes; then	10040	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8914	cat >>confdefs.h <<_ACEOF	10041	cat >>confdefs.h <<_ACEOF
8915	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	10042	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
…		…
8925	done	10052	done
8926		10053
8927		10054
8928	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	10055	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8929		10056
8930	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	10057	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
8931	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	10058	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
8932	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	10059	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
8933	echo $ECHO_N "(cached) $ECHO_C" >&6	10060	echo $ECHO_N "(cached) $ECHO_C" >&6
8934	else	10061	else
8935	ac_check_lib_save_LIBS=$LIBS	10062	ac_check_lib_save_LIBS=$LIBS
8936	LIBS="-lcrypto $LIBS"	10063	LIBS="-lcrypto $LIBS"
8937	cat >conftest.$ac_ext <<_ACEOF	10064	cat >conftest.$ac_ext <<_ACEOF
8938	#line $LINENO "configure"
8939	/* confdefs.h. */	10065	/* confdefs.h. */
8940	_ACEOF	10066	_ACEOF
8941	cat confdefs.h >>conftest.$ac_ext	10067	cat confdefs.h >>conftest.$ac_ext
8942	cat >>conftest.$ac_ext <<_ACEOF	10068	cat >>conftest.$ac_ext <<_ACEOF
8943	/* end confdefs.h. */	10069	/* end confdefs.h. */
8944		10070
8945	/* Override any gcc2 internal prototype to avoid an error. */	10071	/* Override any GCC internal prototype to avoid an error.
		10072	Use char because int might match the return type of a GCC
		10073	builtin and then its argument prototype would still apply. */
8946	#ifdef __cplusplus	10074	#ifdef __cplusplus
8947	extern "C"	10075	extern "C"
8948	#endif	10076	#endif
8949	/* We use char because int might match the return type of a gcc2
8950	builtin and then its argument prototype would still apply. */
8951	char SHA1_version ();	10077	char SHA1_version ();
8952	int	10078	int
8953	main ()	10079	main ()
8954	{	10080	{
8955	SHA1_version ();	10081	return SHA1_version ();
8956	;	10082	;
8957	return 0;	10083	return 0;
8958	}	10084	}
8959	_ACEOF	10085	_ACEOF
8960	rm -f conftest.$ac_objext conftest$ac_exeext	10086	rm -f conftest.$ac_objext conftest$ac_exeext
		10087	if { (ac_try="$ac_link"
		10088	case "(($ac_try" in
		10089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10090	*) ac_try_echo=$ac_try;;
		10091	esac
8961	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	10092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8962	(eval $ac_link) 2>&5	10093	(eval "$ac_link") 2>conftest.er1
8963	ac_status=$?	10094	ac_status=$?
		10095	grep -v '^ *+' conftest.er1 >conftest.err
		10096	rm -f conftest.er1
		10097	cat conftest.err >&5
8964	echo "$as_me:$LINENO: \$? = $ac_status" >&5	10098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965	(exit $ac_status); } &&	10099	(exit $ac_status); } && {
		10100	test -z "$ac_cxx_werror_flag" ||
		10101	test ! -s conftest.err
8966	{ ac_try='test -s conftest$ac_exeext'	10102	} && test -s conftest$ac_exeext &&
8967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	10103	$as_test_x conftest$ac_exeext; then
8968	(eval $ac_try) 2>&5
8969	ac_status=$?
8970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971	(exit $ac_status); }; }; then
8972	ac_cv_lib_crypto_SHA1_version=yes	10104	ac_cv_lib_crypto_SHA1_version=yes
8973	else	10105	else
8974	echo "$as_me: failed program was:" >&5	10106	echo "$as_me: failed program was:" >&5
8975	sed 's/^/| /' conftest.$ac_ext >&5	10107	sed 's/^/| /' conftest.$ac_ext >&5
8976		10108
8977	ac_cv_lib_crypto_SHA1_version=no	10109	ac_cv_lib_crypto_SHA1_version=no
8978	fi	10110	fi
8979	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	10111
		10112	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		10113	conftest$ac_exeext conftest.$ac_ext
8980	LIBS=$ac_check_lib_save_LIBS	10114	LIBS=$ac_check_lib_save_LIBS
8981	fi	10115	fi
8982	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	10116	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
8983	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	10117	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
8984	if test $ac_cv_lib_crypto_SHA1_version = yes; then	10118	if test $ac_cv_lib_crypto_SHA1_version = yes; then
8985	LIBS="$LIBS -lcrypto"	10119	LIBS="$LIBS -lcrypto"
8986	else	10120	else
8987	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	10121	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
8988	echo "$as_me: error: OpenSSL libraries not found." >&2;}	10122	echo "$as_me: error: OpenSSL libraries not found." >&2;}
…		…
8996		10130
8997		10131
8998	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	10132	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8999	do	10133	do
9000	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	10134	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9001	echo "$as_me:$LINENO: checking for $ac_func" >&5	10135	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9002	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6	10136	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9003	if eval "test \"\${$as_ac_var+set}\" = set"; then	10137	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9004	echo $ECHO_N "(cached) $ECHO_C" >&6	10138	echo $ECHO_N "(cached) $ECHO_C" >&6
9005	else	10139	else
9006	cat >conftest.$ac_ext <<_ACEOF	10140	cat >conftest.$ac_ext <<_ACEOF
9007	#line $LINENO "configure"
9008	/* confdefs.h. */	10141	/* confdefs.h. */
9009	_ACEOF	10142	_ACEOF
9010	cat confdefs.h >>conftest.$ac_ext	10143	cat confdefs.h >>conftest.$ac_ext
9011	cat >>conftest.$ac_ext <<_ACEOF	10144	cat >>conftest.$ac_ext <<_ACEOF
9012	/* end confdefs.h. */	10145	/* end confdefs.h. */
		10146	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		10147	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		10148	#define $ac_func innocuous_$ac_func
		10149
9013	/* System header to define __stub macros and hopefully few prototypes,	10150	/* System header to define __stub macros and hopefully few prototypes,
9014	which can conflict with char $ac_func (); below.	10151	which can conflict with char $ac_func (); below.
9015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	10152	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9016	<limits.h> exists even on freestanding compilers. */	10153	<limits.h> exists even on freestanding compilers. */
		10154
9017	#ifdef __STDC__	10155	#ifdef __STDC__
9018	# include <limits.h>	10156	# include <limits.h>
9019	#else	10157	#else
9020	# include <assert.h>	10158	# include <assert.h>
9021	#endif	10159	#endif
		10160
		10161	#undef $ac_func
		10162
9022	/* Override any gcc2 internal prototype to avoid an error. */	10163	/* Override any GCC internal prototype to avoid an error.
		10164	Use char because int might match the return type of a GCC
		10165	builtin and then its argument prototype would still apply. */
9023	#ifdef __cplusplus	10166	#ifdef __cplusplus
9024	extern "C"	10167	extern "C"
9025	{
9026	#endif	10168	#endif
9027	/* We use char because int might match the return type of a gcc2
9028	builtin and then its argument prototype would still apply. */
9029	char $ac_func ();	10169	char $ac_func ();
9030	/* The GNU C library defines this for functions which it implements	10170	/* The GNU C library defines this for functions which it implements
9031	to always fail with ENOSYS. Some functions are actually named	10171	to always fail with ENOSYS. Some functions are actually named
9032	something starting with __ and the normal name is an alias. */	10172	something starting with __ and the normal name is an alias. */
9033	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)	10173	#if defined __stub_$ac_func || defined __stub___$ac_func
9034	choke me	10174	choke me
9035	#else
9036	char (*f) () = $ac_func;
9037	#endif
9038	#ifdef __cplusplus
9039	}
9040	#endif	10175	#endif
9041		10176
9042	int	10177	int
9043	main ()	10178	main ()
9044	{	10179	{
9045	return f != $ac_func;	10180	return $ac_func ();
9046	;	10181	;
9047	return 0;	10182	return 0;
9048	}	10183	}
9049	_ACEOF	10184	_ACEOF
9050	rm -f conftest.$ac_objext conftest$ac_exeext	10185	rm -f conftest.$ac_objext conftest$ac_exeext
		10186	if { (ac_try="$ac_link"
		10187	case "(($ac_try" in
		10188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10189	*) ac_try_echo=$ac_try;;
		10190	esac
9051	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9052	(eval $ac_link) 2>&5	10192	(eval "$ac_link") 2>conftest.er1
9053	ac_status=$?	10193	ac_status=$?
		10194	grep -v '^ *+' conftest.er1 >conftest.err
		10195	rm -f conftest.er1
		10196	cat conftest.err >&5
9054	echo "$as_me:$LINENO: \$? = $ac_status" >&5	10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055	(exit $ac_status); } &&	10198	(exit $ac_status); } && {
		10199	test -z "$ac_cxx_werror_flag" ||
		10200	test ! -s conftest.err
9056	{ ac_try='test -s conftest$ac_exeext'	10201	} && test -s conftest$ac_exeext &&
9057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	10202	$as_test_x conftest$ac_exeext; then
9058	(eval $ac_try) 2>&5
9059	ac_status=$?
9060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061	(exit $ac_status); }; }; then
9062	eval "$as_ac_var=yes"	10203	eval "$as_ac_var=yes"
9063	else	10204	else
9064	echo "$as_me: failed program was:" >&5	10205	echo "$as_me: failed program was:" >&5
9065	sed 's/^/| /' conftest.$ac_ext >&5	10206	sed 's/^/| /' conftest.$ac_ext >&5
9066		10207
9067	eval "$as_ac_var=no"	10208	eval "$as_ac_var=no"
9068	fi	10209	fi
9069	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	10210
		10211	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		10212	conftest$ac_exeext conftest.$ac_ext
9070	fi	10213	fi
9071	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	10214	ac_res=`eval echo '${'$as_ac_var'}'`
9072	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	10215	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		10216	echo "${ECHO_T}$ac_res" >&6; }
9073	if test `eval echo '${'$as_ac_var'}'` = yes; then	10217	if test `eval echo '${'$as_ac_var'}'` = yes; then
9074	cat >>confdefs.h <<_ACEOF	10218	cat >>confdefs.h <<_ACEOF
9075	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	10219	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9076	_ACEOF	10220	_ACEOF
9077		10221
9078	fi	10222	fi
9079	done	10223	done
9080		10224
9081		10225
9082	echo "$as_me:$LINENO: checking for dlopen" >&5	10226	{ echo "$as_me:$LINENO: checking for dlopen" >&5
9083	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6	10227	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
9084	if test "${ac_cv_func_dlopen+set}" = set; then	10228	if test "${ac_cv_func_dlopen+set}" = set; then
9085	echo $ECHO_N "(cached) $ECHO_C" >&6	10229	echo $ECHO_N "(cached) $ECHO_C" >&6
9086	else	10230	else
9087	cat >conftest.$ac_ext <<_ACEOF	10231	cat >conftest.$ac_ext <<_ACEOF
9088	#line $LINENO "configure"
9089	/* confdefs.h. */	10232	/* confdefs.h. */
9090	_ACEOF	10233	_ACEOF
9091	cat confdefs.h >>conftest.$ac_ext	10234	cat confdefs.h >>conftest.$ac_ext
9092	cat >>conftest.$ac_ext <<_ACEOF	10235	cat >>conftest.$ac_ext <<_ACEOF
9093	/* end confdefs.h. */	10236	/* end confdefs.h. */
		10237	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
		10238	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		10239	#define dlopen innocuous_dlopen
		10240
9094	/* System header to define __stub macros and hopefully few prototypes,	10241	/* System header to define __stub macros and hopefully few prototypes,
9095	which can conflict with char dlopen (); below.	10242	which can conflict with char dlopen (); below.
9096	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	10243	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9097	<limits.h> exists even on freestanding compilers. */	10244	<limits.h> exists even on freestanding compilers. */
		10245
9098	#ifdef __STDC__	10246	#ifdef __STDC__
9099	# include <limits.h>	10247	# include <limits.h>
9100	#else	10248	#else
9101	# include <assert.h>	10249	# include <assert.h>
9102	#endif	10250	#endif
		10251
		10252	#undef dlopen
		10253
9103	/* Override any gcc2 internal prototype to avoid an error. */	10254	/* Override any GCC internal prototype to avoid an error.
		10255	Use char because int might match the return type of a GCC
		10256	builtin and then its argument prototype would still apply. */
9104	#ifdef __cplusplus	10257	#ifdef __cplusplus
9105	extern "C"	10258	extern "C"
9106	{
9107	#endif	10259	#endif
9108	/* We use char because int might match the return type of a gcc2
9109	builtin and then its argument prototype would still apply. */
9110	char dlopen ();	10260	char dlopen ();
9111	/* The GNU C library defines this for functions which it implements	10261	/* The GNU C library defines this for functions which it implements
9112	to always fail with ENOSYS. Some functions are actually named	10262	to always fail with ENOSYS. Some functions are actually named
9113	something starting with __ and the normal name is an alias. */	10263	something starting with __ and the normal name is an alias. */
9114	#if defined (__stub_dlopen) || defined (__stub___dlopen)	10264	#if defined __stub_dlopen || defined __stub___dlopen
9115	choke me	10265	choke me
9116	#else
9117	char (*f) () = dlopen;
9118	#endif
9119	#ifdef __cplusplus
9120	}
9121	#endif	10266	#endif
9122		10267
9123	int	10268	int
9124	main ()	10269	main ()
9125	{	10270	{
9126	return f != dlopen;	10271	return dlopen ();
9127	;	10272	;
9128	return 0;	10273	return 0;
9129	}	10274	}
9130	_ACEOF	10275	_ACEOF
9131	rm -f conftest.$ac_objext conftest$ac_exeext	10276	rm -f conftest.$ac_objext conftest$ac_exeext
		10277	if { (ac_try="$ac_link"
		10278	case "(($ac_try" in
		10279	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10280	*) ac_try_echo=$ac_try;;
		10281	esac
9132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	10282	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9133	(eval $ac_link) 2>&5	10283	(eval "$ac_link") 2>conftest.er1
9134	ac_status=$?	10284	ac_status=$?
		10285	grep -v '^ *+' conftest.er1 >conftest.err
		10286	rm -f conftest.er1
		10287	cat conftest.err >&5
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5	10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&	10289	(exit $ac_status); } && {
		10290	test -z "$ac_cxx_werror_flag" ||
		10291	test ! -s conftest.err
9137	{ ac_try='test -s conftest$ac_exeext'	10292	} && test -s conftest$ac_exeext &&
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	10293	$as_test_x conftest$ac_exeext; then
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; }; then
9143	ac_cv_func_dlopen=yes	10294	ac_cv_func_dlopen=yes
9144	else	10295	else
9145	echo "$as_me: failed program was:" >&5	10296	echo "$as_me: failed program was:" >&5
9146	sed 's/^/| /' conftest.$ac_ext >&5	10297	sed 's/^/| /' conftest.$ac_ext >&5
9147		10298
9148	ac_cv_func_dlopen=no	10299	ac_cv_func_dlopen=no
9149	fi	10300	fi
9150	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	10301
		10302	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		10303	conftest$ac_exeext conftest.$ac_ext
9151	fi	10304	fi
9152	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5	10305	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9153	echo "${ECHO_T}$ac_cv_func_dlopen" >&6	10306	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
9154	if test $ac_cv_func_dlopen = yes; then	10307	if test $ac_cv_func_dlopen = yes; then
9155	:	10308	:
9156	else	10309	else
9157	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	10310	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9158	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	10311	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
9159	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	10312	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9160	echo $ECHO_N "(cached) $ECHO_C" >&6	10313	echo $ECHO_N "(cached) $ECHO_C" >&6
9161	else	10314	else
9162	ac_check_lib_save_LIBS=$LIBS	10315	ac_check_lib_save_LIBS=$LIBS
9163	LIBS="-ldl $LIBS"	10316	LIBS="-ldl $LIBS"
9164	cat >conftest.$ac_ext <<_ACEOF	10317	cat >conftest.$ac_ext <<_ACEOF
9165	#line $LINENO "configure"
9166	/* confdefs.h. */	10318	/* confdefs.h. */
9167	_ACEOF	10319	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext	10320	cat confdefs.h >>conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF	10321	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */	10322	/* end confdefs.h. */
9171		10323
9172	/* Override any gcc2 internal prototype to avoid an error. */	10324	/* Override any GCC internal prototype to avoid an error.
		10325	Use char because int might match the return type of a GCC
		10326	builtin and then its argument prototype would still apply. */
9173	#ifdef __cplusplus	10327	#ifdef __cplusplus
9174	extern "C"	10328	extern "C"
9175	#endif	10329	#endif
9176	/* We use char because int might match the return type of a gcc2
9177	builtin and then its argument prototype would still apply. */
9178	char dlopen ();	10330	char dlopen ();
9179	int	10331	int
9180	main ()	10332	main ()
9181	{	10333	{
9182	dlopen ();	10334	return dlopen ();
9183	;	10335	;
9184	return 0;	10336	return 0;
9185	}	10337	}
9186	_ACEOF	10338	_ACEOF
9187	rm -f conftest.$ac_objext conftest$ac_exeext	10339	rm -f conftest.$ac_objext conftest$ac_exeext
		10340	if { (ac_try="$ac_link"
		10341	case "(($ac_try" in
		10342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10343	*) ac_try_echo=$ac_try;;
		10344	esac
9188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	10345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9189	(eval $ac_link) 2>&5	10346	(eval "$ac_link") 2>conftest.er1
9190	ac_status=$?	10347	ac_status=$?
		10348	grep -v '^ *+' conftest.er1 >conftest.err
		10349	rm -f conftest.er1
		10350	cat conftest.err >&5
9191	echo "$as_me:$LINENO: \$? = $ac_status" >&5	10351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192	(exit $ac_status); } &&	10352	(exit $ac_status); } && {
		10353	test -z "$ac_cxx_werror_flag" ||
		10354	test ! -s conftest.err
9193	{ ac_try='test -s conftest$ac_exeext'	10355	} && test -s conftest$ac_exeext &&
9194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	10356	$as_test_x conftest$ac_exeext; then
9195	(eval $ac_try) 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); }; }; then
9199	ac_cv_lib_dl_dlopen=yes	10357	ac_cv_lib_dl_dlopen=yes
9200	else	10358	else
9201	echo "$as_me: failed program was:" >&5	10359	echo "$as_me: failed program was:" >&5
9202	sed 's/^/| /' conftest.$ac_ext >&5	10360	sed 's/^/| /' conftest.$ac_ext >&5
9203		10361
9204	ac_cv_lib_dl_dlopen=no	10362	ac_cv_lib_dl_dlopen=no
9205	fi	10363	fi
9206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	10364
		10365	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		10366	conftest$ac_exeext conftest.$ac_ext
9207	LIBS=$ac_check_lib_save_LIBS	10367	LIBS=$ac_check_lib_save_LIBS
9208	fi	10368	fi
9209	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	10369	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9210	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	10370	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
9211	if test $ac_cv_lib_dl_dlopen = yes; then	10371	if test $ac_cv_lib_dl_dlopen = yes; then
9212	LIBS="$LIBS -ldl"	10372	LIBS="$LIBS -ldl"
9213	else	10373	else
9214	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	10374	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9215	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	10375	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
…		…
9223		10383
9224	if test "x$openssl_include" != x; then	10384	if test "x$openssl_include" != x; then
9225	CXXFLAGS="$CXXFLAGS -I$openssl_include"	10385	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9226	fi	10386	fi
9227		10387
9228	# Check whether --enable-rohc or --disable-rohc was given.	10388	# Check whether --enable-static-daemon was given.
9229	if test "${enable_rohc+set}" = set; then	10389	if test "${enable_static_daemon+set}" = set; then
9230	enableval="$enable_rohc"	10390	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9231		10391
9232	echo
9233	echo "**********************************************************************"
9234	echo "**********************************************************************"
9235	echo "**** --enable-rohc not yet implemented *******************************"
9236	echo "**********************************************************************"
9237	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9238	echo "**** implementation to be used in GPL code on the web."
9239	echo "**** so this option is just a fake. Please implement one and send it"
9240	echo "**** to me ;)"
9241	echo "**********************************************************************"
9242	echo "**********************************************************************"
9243	echo "**********************************************************************"
9244	echo "**********************************************************************"
9245	echo
9246
9247
9248	fi;	10392	fi
9249		10393
		10394
		10395
		10396
		10397
		10398
		10399	if test x$rohc = xtrue; then
		10400	ROHC_TRUE=
		10401	ROHC_FALSE='#'
		10402	else
		10403	ROHC_TRUE='#'
		10404	ROHC_FALSE=
		10405	fi
		10406
		10407
		10408
		10409	ICMP=1
9250	# Check whether --enable-icmp or --disable-icmp was given.	10410	# Check whether --enable-icmp was given.
9251	if test "${enable_icmp+set}" = set; then	10411	if test "${enable_icmp+set}" = set; then
9252	enableval="$enable_icmp"	10412	enableval=$enable_icmp; if test "x$enableval" = xno; then
		10413	ICMP=0
		10414	fi
		10415
		10416	fi
		10417
		10418	if test "x$ICMP" = x1; then
9253		10419
9254	cat >>confdefs.h <<_ACEOF	10420	cat >>confdefs.h <<_ACEOF
9255	#define ENABLE_ICMP 1	10421	#define ENABLE_ICMP 1
9256	_ACEOF	10422	_ACEOF
9257		10423
9258
9259	fi;	10424	fi
9260		10425
		10426	TCP=1
9261	# Check whether --enable-tcp or --disable-tcp was given.	10427	# Check whether --enable-tcp was given.
9262	if test "${enable_tcp+set}" = set; then	10428	if test "${enable_tcp+set}" = set; then
9263	enableval="$enable_tcp"	10429	enableval=$enable_tcp; if test "x$enableval" = xno; then
		10430	TCP=0
		10431	fi
		10432
		10433	fi
		10434
		10435	if test "x$TCP" = x1; then
9264		10436
9265	cat >>confdefs.h <<_ACEOF	10437	cat >>confdefs.h <<_ACEOF
9266	#define ENABLE_TCP 1	10438	#define ENABLE_TCP 1
9267	_ACEOF	10439	_ACEOF
9268		10440
9269
9270	fi;	10441	fi
9271		10442
		10443	HTTP=1
9272	# Check whether --enable-http-proxy or --disable-http-proxy was given.	10444	# Check whether --enable-http-proxy was given.
9273	if test "${enable_http_proxy+set}" = set; then	10445	if test "${enable_http_proxy+set}" = set; then
9274	enableval="$enable_http_proxy"	10446	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		10447	HTTP=0
		10448	fi
		10449
		10450	fi
		10451
		10452	if test "x$HTTP" = x1; then
9275		10453
9276	cat >>confdefs.h <<_ACEOF	10454	cat >>confdefs.h <<_ACEOF
9277	#define ENABLE_HTTP_PROXY 1	10455	#define ENABLE_HTTP_PROXY 1
9278	_ACEOF	10456	_ACEOF
9279		10457
9280
9281	fi;	10458	fi
9282		10459
9283	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	10460	# Check whether --enable-dns was given.
		10461	if test "${enable_dns+set}" = set; then
		10462	enableval=$enable_dns;
		10463	if test "${ac_cv_header_gmp_h+set}" = set; then
		10464	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
		10465	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
		10466	if test "${ac_cv_header_gmp_h+set}" = set; then
		10467	echo $ECHO_N "(cached) $ECHO_C" >&6
		10468	fi
		10469	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
		10470	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
		10471	else
		10472	# Is the header compilable?
		10473	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
		10474	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
		10475	cat >conftest.$ac_ext <<_ACEOF
		10476	/* confdefs.h. */
		10477	_ACEOF
		10478	cat confdefs.h >>conftest.$ac_ext
		10479	cat >>conftest.$ac_ext <<_ACEOF
		10480	/* end confdefs.h. */
		10481	$ac_includes_default
		10482	#include <gmp.h>
		10483	_ACEOF
		10484	rm -f conftest.$ac_objext
		10485	if { (ac_try="$ac_compile"
		10486	case "(($ac_try" in
		10487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10488	*) ac_try_echo=$ac_try;;
		10489	esac
		10490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		10491	(eval "$ac_compile") 2>conftest.er1
		10492	ac_status=$?
		10493	grep -v '^ *+' conftest.er1 >conftest.err
		10494	rm -f conftest.er1
		10495	cat conftest.err >&5
		10496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		10497	(exit $ac_status); } && {
		10498	test -z "$ac_cxx_werror_flag" ||
		10499	test ! -s conftest.err
		10500	} && test -s conftest.$ac_objext; then
		10501	ac_header_compiler=yes
		10502	else
		10503	echo "$as_me: failed program was:" >&5
		10504	sed 's/^/| /' conftest.$ac_ext >&5
		10505
		10506	ac_header_compiler=no
		10507	fi
		10508
		10509	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		10510	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		10511	echo "${ECHO_T}$ac_header_compiler" >&6; }
		10512
		10513	# Is the header present?
		10514	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
		10515	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
		10516	cat >conftest.$ac_ext <<_ACEOF
		10517	/* confdefs.h. */
		10518	_ACEOF
		10519	cat confdefs.h >>conftest.$ac_ext
		10520	cat >>conftest.$ac_ext <<_ACEOF
		10521	/* end confdefs.h. */
		10522	#include <gmp.h>
		10523	_ACEOF
		10524	if { (ac_try="$ac_cpp conftest.$ac_ext"
		10525	case "(($ac_try" in
		10526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10527	*) ac_try_echo=$ac_try;;
		10528	esac
		10529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		10530	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		10531	ac_status=$?
		10532	grep -v '^ *+' conftest.er1 >conftest.err
		10533	rm -f conftest.er1
		10534	cat conftest.err >&5
		10535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		10536	(exit $ac_status); } >/dev/null && {
		10537	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		10538	test ! -s conftest.err
		10539	}; then
		10540	ac_header_preproc=yes
		10541	else
		10542	echo "$as_me: failed program was:" >&5
		10543	sed 's/^/| /' conftest.$ac_ext >&5
		10544
		10545	ac_header_preproc=no
		10546	fi
		10547
		10548	rm -f conftest.err conftest.$ac_ext
		10549	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		10550	echo "${ECHO_T}$ac_header_preproc" >&6; }
		10551
		10552	# So? What about this header?
		10553	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
		10554	yes:no: )
		10555	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
		10556	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
		10557	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
		10558	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
		10559	ac_header_preproc=yes
		10560	;;
		10561	no:yes:* )
		10562	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
		10563	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
		10564	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
		10565	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
		10566	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
		10567	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
		10568	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
		10569	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
		10570	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
		10571	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
		10572	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
		10573	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
		10574
		10575	;;
		10576	esac
		10577	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
		10578	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
		10579	if test "${ac_cv_header_gmp_h+set}" = set; then
		10580	echo $ECHO_N "(cached) $ECHO_C" >&6
		10581	else
		10582	ac_cv_header_gmp_h=$ac_header_preproc
		10583	fi
		10584	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
		10585	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
		10586
		10587	fi
		10588	if test $ac_cv_header_gmp_h = yes; then
		10589	:
		10590	else
		10591	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
		10592	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
		10593	{ (exit 1); exit 1; }; }
		10594	fi
		10595
		10596
		10597
		10598	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
		10599	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
		10600	if test "${ac_cv_lib_gmp_main+set}" = set; then
		10601	echo $ECHO_N "(cached) $ECHO_C" >&6
		10602	else
		10603	ac_check_lib_save_LIBS=$LIBS
		10604	LIBS="-lgmp $LIBS"
		10605	cat >conftest.$ac_ext <<_ACEOF
		10606	/* confdefs.h. */
		10607	_ACEOF
		10608	cat confdefs.h >>conftest.$ac_ext
		10609	cat >>conftest.$ac_ext <<_ACEOF
		10610	/* end confdefs.h. */
		10611
		10612
		10613	int
		10614	main ()
		10615	{
		10616	return main ();
		10617	;
		10618	return 0;
		10619	}
		10620	_ACEOF
		10621	rm -f conftest.$ac_objext conftest$ac_exeext
		10622	if { (ac_try="$ac_link"
		10623	case "(($ac_try" in
		10624	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		10625	*) ac_try_echo=$ac_try;;
		10626	esac
		10627	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		10628	(eval "$ac_link") 2>conftest.er1
		10629	ac_status=$?
		10630	grep -v '^ *+' conftest.er1 >conftest.err
		10631	rm -f conftest.er1
		10632	cat conftest.err >&5
		10633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		10634	(exit $ac_status); } && {
		10635	test -z "$ac_cxx_werror_flag" ||
		10636	test ! -s conftest.err
		10637	} && test -s conftest$ac_exeext &&
		10638	$as_test_x conftest$ac_exeext; then
		10639	ac_cv_lib_gmp_main=yes
		10640	else
		10641	echo "$as_me: failed program was:" >&5
		10642	sed 's/^/| /' conftest.$ac_ext >&5
		10643
		10644	ac_cv_lib_gmp_main=no
		10645	fi
		10646
		10647	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		10648	conftest$ac_exeext conftest.$ac_ext
		10649	LIBS=$ac_check_lib_save_LIBS
		10650	fi
		10651	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
		10652	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
		10653	if test $ac_cv_lib_gmp_main = yes; then
		10654	cat >>confdefs.h <<_ACEOF
		10655	#define HAVE_LIBGMP 1
		10656	_ACEOF
		10657
		10658	LIBS="-lgmp $LIBS"
		10659
		10660	else
		10661	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5
		10662	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
		10663	{ (exit 1); exit 1; }; }
		10664	fi
		10665
		10666
		10667
		10668	cat >>confdefs.h <<_ACEOF
		10669	#define ENABLE_DNS 1
		10670	_ACEOF
		10671
		10672
		10673
		10674	fi
		10675
		10676
		10677	HMAC=12
		10678	# Check whether --enable-hmac-length was given.
9284	if test "${enable_hmac_length+set}" = set; then	10679	if test "${enable_hmac_length+set}" = set; then
9285	enableval="$enable_hmac_length"	10680	enableval=$enable_hmac_length; HMAC=$enableval
9286	HMAC=$enableval
9287		10681
9288	fi;	10682	fi
		10683
9289		10684
9290	cat >>confdefs.h <<_ACEOF	10685	cat >>confdefs.h <<_ACEOF
9291	#define HMACLENGTH $HMAC	10686	#define HMACLENGTH $HMAC
9292	_ACEOF	10687	_ACEOF
9293		10688
9294		10689
9295	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	10690	RAND=8
		10691	# Check whether --enable-rand-length was given.
9296	if test "${enable_rand_length+set}" = set; then	10692	if test "${enable_rand_length+set}" = set; then
9297	enableval="$enable_rand_length"	10693	enableval=$enable_rand_length; RAND=$enableval
9298	RAND=$enableval
9299		10694
9300	fi;	10695	fi
		10696
9301		10697
9302	cat >>confdefs.h <<_ACEOF	10698	cat >>confdefs.h <<_ACEOF
9303	#define RAND_SIZE $RAND	10699	#define RAND_SIZE $RAND
9304	_ACEOF	10700	_ACEOF
9305		10701
9306		10702
9307	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	10703	MTU=1500
		10704	# Check whether --enable-mtu was given.
9308	if test "${enable_mtu+set}" = set; then	10705	if test "${enable_mtu+set}" = set; then
9309	enableval="$enable_mtu"	10706	enableval=$enable_mtu; MTU=$enableval
9310	MTU=$enableval
9311		10707
9312	fi;	10708	fi
		10709
9313		10710
9314	cat >>confdefs.h <<_ACEOF	10711	cat >>confdefs.h <<_ACEOF
9315	#define MAX_MTU $MTU + 14	10712	#define MAX_MTU $MTU + 14
9316	_ACEOF	10713	_ACEOF
9317		10714
9318		10715
9319	COMPRESS=1	10716	COMPRESS=1
9320	# Check whether --enable-compression or --disable-compression was given.	10717	# Check whether --enable-compression was given.
9321	if test "${enable_compression+set}" = set; then	10718	if test "${enable_compression+set}" = set; then
9322	enableval="$enable_compression"	10719	enableval=$enable_compression; if test "x$enableval" = xno; then
9323	if test "x$enableval" = xno; then
9324	COMPRESS=0	10720	COMPRESS=0
9325	fi	10721	fi
9326		10722
9327	fi;	10723	fi
		10724
9328		10725
9329	cat >>confdefs.h <<_ACEOF	10726	cat >>confdefs.h <<_ACEOF
9330	#define ENABLE_COMPRESSION $COMPRESS	10727	#define ENABLE_COMPRESSION $COMPRESS
9331	_ACEOF	10728	_ACEOF
9332		10729
9333		10730
9334	CIPHER=bf_cbc	10731	CIPHER=aes_128_cbc
9335	# Check whether --enable-cipher or --disable-cipher was given.	10732	# Check whether --enable-cipher was given.
9336	if test "${enable_cipher+set}" = set; then	10733	if test "${enable_cipher+set}" = set; then
9337	enableval="$enable_cipher"
9338	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	10734	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9339	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	10735	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9340	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	10736	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9341	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	10737	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9342		10738
9343	fi;	10739	fi
		10740
9344		10741
9345	cat >>confdefs.h <<_ACEOF	10742	cat >>confdefs.h <<_ACEOF
9346	#define ENABLE_CIPHER EVP_${CIPHER}	10743	#define ENABLE_CIPHER EVP_${CIPHER}
9347	_ACEOF	10744	_ACEOF
9348		10745
9349		10746
9350	DIGEST=sha1	10747	DIGEST=ripemd160
9351	# Check whether --enable-digest or --disable-digest was given.	10748	# Check whether --enable-digest was given.
9352	if test "${enable_digest+set}" = set; then	10749	if test "${enable_digest+set}" = set; then
9353	enableval="$enable_digest"	10750	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		10751	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9354	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	10752	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9355	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	10753	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9356	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	10754	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9357	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	10755	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9358		10756
9359	fi;	10757	fi
		10758
9360		10759
9361	cat >>confdefs.h <<_ACEOF	10760	cat >>confdefs.h <<_ACEOF
9362	#define ENABLE_DIGEST EVP_${DIGEST}	10761	#define ENABLE_DIGEST EVP_${DIGEST}
9363	_ACEOF	10762	_ACEOF
9364		10763
9365		10764
9366	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	10765	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9367	CXXFLAGS="$CXXFLAGS -fno-rtti"	10766	CXXFLAGS="$CXXFLAGS -fno-rtti"
9368	fi	10767	fi
9369		10768
9370	if $CXX -v --help 2>&1 | grep -q fexceptions; then	10769	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9371	CXXFLAGS="$CXXFLAGS -fno-exceptions"	10770	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9372	fi	10771	#fi
9373		10772
9374	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	10773	LIBS="$EXTRA_LIBS $LIBS"
9375	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9376	fi
9377		10774
9378	if $LD -v --help 2>&1 | grep -q gc-sections; then
9379	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9380	fi
9381		10775
9382		10776
9383		10777
9384
9385
9386	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	10778	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		10779
9387	cat >confcache <<\_ACEOF	10780	cat >confcache <<\_ACEOF
9388	# This file is a shell script that caches the results of configure	10781	# This file is a shell script that caches the results of configure
9389	# tests run on this system so they can be shared between configure	10782	# tests run on this system so they can be shared between configure
9390	# scripts and configure runs, see configure's option --config-cache.	10783	# scripts and configure runs, see configure's option --config-cache.
9391	# It is not useful on other systems. If it contains results you don't	10784	# It is not useful on other systems. If it contains results you don't
…		…
9400		10793
9401	_ACEOF	10794	_ACEOF
9402		10795
9403	# The following way of writing the cache mishandles newlines in values,	10796	# The following way of writing the cache mishandles newlines in values,
9404	# but we know of no workaround that is simple, portable, and efficient.	10797	# but we know of no workaround that is simple, portable, and efficient.
9405	# So, don't put newlines in cache variables' values.	10798	# So, we kill variables containing newlines.
9406	# Ultrix sh set writes to stderr and can't be redirected directly,	10799	# Ultrix sh set writes to stderr and can't be redirected directly,
9407	# and sets the high bit in the cache file unless we assign to the vars.	10800	# and sets the high bit in the cache file unless we assign to the vars.
9408	{	10801	(
		10802	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		10803	eval ac_val=\$$ac_var
		10804	case $ac_val in #(
		10805	*${as_nl}*)
		10806	case $ac_var in #(
		10807	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
		10808	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
		10809	esac
		10810	case $ac_var in #(
		10811	_ | IFS | as_nl) ;; #(
		10812	*) $as_unset $ac_var ;;
		10813	esac ;;
		10814	esac
		10815	done
		10816
9409	(set) 2>&1 |	10817	(set) 2>&1 |
9410	case `(ac_space=' '; set | grep ac_space) 2>&1` in	10818	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9411	*ac_space=\ *)	10819	*${as_nl}ac_space=\ *)
9412	# `set' does not quote correctly, so add quotes (double-quote	10820	# `set' does not quote correctly, so add quotes (double-quote
9413	# substitution turns \\\\ into \\, and sed turns \\ into \).	10821	# substitution turns \\\\ into \\, and sed turns \\ into \).
9414	sed -n \	10822	sed -n \
9415	"s/'/'\\\\''/g;	10823	"s/'/'\\\\''/g;
9416	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	10824	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9417	;;	10825	;; #(
9418	*)	10826	*)
9419	# `set' quotes correctly as required by POSIX, so do not add quotes.	10827	# `set' quotes correctly as required by POSIX, so do not add quotes.
9420	sed -n \
9421	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	10828	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9422	;;	10829	;;
9423	esac;	10830	esac |
9424	} |	10831	sort
		10832	) |
9425	sed '	10833	sed '
		10834	/^ac_cv_env_/b end
9426	t clear	10835	t clear
9427	: clear	10836	:clear
9428	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	10837	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9429	t end	10838	t end
9430	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	10839	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9431	: end' >>confcache	10840	:end' >>confcache
9432	if diff $cache_file confcache >/dev/null 2>&1; then :; else	10841	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9433	if test -w $cache_file; then	10842	if test -w "$cache_file"; then
9434	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	10843	test "x$cache_file" != "x/dev/null" &&
		10844	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
		10845	echo "$as_me: updating cache $cache_file" >&6;}
9435	cat confcache >$cache_file	10846	cat confcache >$cache_file
9436	else	10847	else
		10848	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9437	echo "not updating unwritable cache $cache_file"	10849	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9438	fi	10850	fi
9439	fi	10851	fi
9440	rm -f confcache	10852	rm -f confcache
9441		10853
9442	test "x$prefix" = xNONE && prefix=$ac_default_prefix	10854	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9443	# Let make expand exec_prefix.	10855	# Let make expand exec_prefix.
9444	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	10856	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9445
9446	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9447	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9448	# trailing colons and then remove the whole line if VPATH becomes empty
9449	# (actually we leave an empty line to preserve line numbers).
9450	if test "x$srcdir" = x.; then
9451	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9452	s/:*\$(srcdir):*/:/;
9453	s/:*\${srcdir}:*/:/;
9454	s/:*@srcdir@:*/:/;
9455	s/^\([^=]*=[ ]*\):*/\1/;
9456	s/:*$//;
9457	s/^[^=]*=[ ]*$//;
9458	}'
9459	fi
9460		10857
9461	DEFS=-DHAVE_CONFIG_H	10858	DEFS=-DHAVE_CONFIG_H
9462		10859
9463	ac_libobjs=	10860	ac_libobjs=
9464	ac_ltlibobjs=	10861	ac_ltlibobjs=
9465	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	10862	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9466	# 1. Remove the extension, and $U if already installed.	10863	# 1. Remove the extension, and $U if already installed.
9467	ac_i=`echo "$ac_i" |
9468	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	10864	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9469	# 2. Add them.	10865	ac_i=`echo "$ac_i" | sed "$ac_script"`
		10866	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		10867	# will be set to the directory where LIBOBJS objects are built.
9470	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	10868	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9471	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	10869	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9472	done	10870	done
9473	LIBOBJS=$ac_libobjs	10871	LIBOBJS=$ac_libobjs
9474		10872
9475	LTLIBOBJS=$ac_ltlibobjs	10873	LTLIBOBJS=$ac_ltlibobjs
9476		10874
…		…
9494	Usually this means the macro was only invoked conditionally." >&5	10892	Usually this means the macro was only invoked conditionally." >&5
9495	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.	10893	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9496	Usually this means the macro was only invoked conditionally." >&2;}	10894	Usually this means the macro was only invoked conditionally." >&2;}
9497	{ (exit 1); exit 1; }; }	10895	{ (exit 1); exit 1; }; }
9498	fi	10896	fi
9499	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9500	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9501	Usually this means the macro was only invoked conditionally." >&5
9502	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9503	Usually this means the macro was only invoked conditionally." >&2;}
9504	{ (exit 1); exit 1; }; }
9505	fi
9506	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	10897	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9507	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	10898	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
9508	Usually this means the macro was only invoked conditionally." >&5	10899	Usually this means the macro was only invoked conditionally." >&5
9509	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	10900	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
		10901	Usually this means the macro was only invoked conditionally." >&2;}
		10902	{ (exit 1); exit 1; }; }
		10903	fi
		10904	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		10905	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.
		10906	Usually this means the macro was only invoked conditionally." >&5
		10907	echo "$as_me: error: conditional \"ROHC\" was never defined.
9510	Usually this means the macro was only invoked conditionally." >&2;}	10908	Usually this means the macro was only invoked conditionally." >&2;}
9511	{ (exit 1); exit 1; }; }	10909	{ (exit 1); exit 1; }; }
9512	fi	10910	fi
9513		10911
9514	: ${CONFIG_STATUS=./config.status}	10912	: ${CONFIG_STATUS=./config.status}
…		…
9532	cat >>$CONFIG_STATUS <<\_ACEOF	10930	cat >>$CONFIG_STATUS <<\_ACEOF
9533	## --------------------- ##	10931	## --------------------- ##
9534	## M4sh Initialization. ##	10932	## M4sh Initialization. ##
9535	## --------------------- ##	10933	## --------------------- ##
9536		10934
9537	# Be Bourne compatible	10935	# Be more Bourne compatible
		10936	DUALCASE=1; export DUALCASE # for MKS sh
9538	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	10937	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9539	emulate sh	10938	emulate sh
9540	NULLCMD=:	10939	NULLCMD=:
9541	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	10940	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9542	# is contrary to our usage. Disable this feature.	10941	# is contrary to our usage. Disable this feature.
9543	alias -g '${1+"$@"}'='"$@"'	10942	alias -g '${1+"$@"}'='"$@"'
9544	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	10943	setopt NO_GLOB_SUBST
9545	set -o posix
9546	fi
9547
9548	# Support unset when possible.
9549	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
9550	as_unset=unset
9551	else
9552	as_unset=false
9553	fi
9554
9555
9556	# Work around bugs in pre-3.0 UWIN ksh.
9557	$as_unset ENV MAIL MAILPATH
9558	PS1='$ '
9559	PS2='> '
9560	PS4='+ '
9561
9562	# NLS nuisances.
9563	for as_var in \
9564	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9565	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9566	LC_TELEPHONE LC_TIME
9567	do
9568	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
9569	eval $as_var=C; export $as_var
9570	else	10944	else
9571	$as_unset $as_var	10945	case `(set -o) 2>/dev/null` in
9572	fi	10946	*posix*) set -o posix ;;
9573	done	10947	esac
9574		10948
9575	# Required to use basename.
9576	if expr a : '\(a\)' >/dev/null 2>&1; then
9577	as_expr=expr
9578	else
9579	as_expr=false
9580	fi	10949	fi
9581		10950
9582	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9583	as_basename=basename
9584	else
9585	as_basename=false
9586	fi
9587		10951
9588		10952
9589	# Name of the executable.
9590	as_me=`$as_basename "$0" ||
9591	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9592	X"$0" : 'X\(//\)$' \| \
9593	X"$0" : 'X\(/\)$' \| \
9594	. : '\(.\)' 2>/dev/null ||
9595	echo X/"$0" |
9596	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9597	/^X\/\(\/\/\)$/{ s//\1/; q; }
9598	/^X\/\(\/\).*/{ s//\1/; q; }
9599	s/.*/./; q'`
9600		10953
9601		10954	# PATH needs CR
9602	# PATH needs CR, and LINENO needs CR and PATH.
9603	# Avoid depending upon Character Ranges.	10955	# Avoid depending upon Character Ranges.
9604	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	10956	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9605	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	10957	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9606	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	10958	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9607	as_cr_digits='0123456789'	10959	as_cr_digits='0123456789'
…		…
9618	PATH_SEPARATOR=:	10970	PATH_SEPARATOR=:
9619	fi	10971	fi
9620	rm -f conf$$.sh	10972	rm -f conf$$.sh
9621	fi	10973	fi
9622		10974
		10975	# Support unset when possible.
		10976	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
		10977	as_unset=unset
		10978	else
		10979	as_unset=false
		10980	fi
9623		10981
9624	as_lineno_1=$LINENO	10982
9625	as_lineno_2=$LINENO	10983	# IFS
9626	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	10984	# We need space, tab and new line, in precisely that order. Quoting is
9627	test "x$as_lineno_1" != "x$as_lineno_2" &&	10985	# there to prevent editors from complaining about space-tab.
9628	test "x$as_lineno_3" = "x$as_lineno_2" || {	10986	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		10987	# splitting by setting IFS to empty value.)
		10988	as_nl='
		10989	'
		10990	IFS=" "" $as_nl"
		10991
9629	# Find who we are. Look in the path if we contain no path at all	10992	# Find who we are. Look in the path if we contain no directory separator.
9630	# relative or not.
9631	case $0 in	10993	case $0 in
9632	*[\\/]* ) as_myself=$0 ;;	10994	*[\\/]* ) as_myself=$0 ;;
9633	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	10995	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9634	for as_dir in $PATH	10996	for as_dir in $PATH
9635	do	10997	do
9636	IFS=$as_save_IFS	10998	IFS=$as_save_IFS
9637	test -z "$as_dir" && as_dir=.	10999	test -z "$as_dir" && as_dir=.
9638	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	11000	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9639	done	11001	done
		11002	IFS=$as_save_IFS
9640		11003
9641	;;	11004	;;
9642	esac	11005	esac
9643	# We did not find ourselves, most probably we were run as `sh COMMAND'	11006	# We did not find ourselves, most probably we were run as `sh COMMAND'
9644	# in which case we are not to be found in the path.	11007	# in which case we are not to be found in the path.
9645	if test "x$as_myself" = x; then	11008	if test "x$as_myself" = x; then
9646	as_myself=$0	11009	as_myself=$0
		11010	fi
		11011	if test ! -f "$as_myself"; then
		11012	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		11013	{ (exit 1); exit 1; }
		11014	fi
		11015
		11016	# Work around bugs in pre-3.0 UWIN ksh.
		11017	for as_var in ENV MAIL MAILPATH
		11018	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
		11019	done
		11020	PS1='$ '
		11021	PS2='> '
		11022	PS4='+ '
		11023
		11024	# NLS nuisances.
		11025	for as_var in \
		11026	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
		11027	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
		11028	LC_TELEPHONE LC_TIME
		11029	do
		11030	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
		11031	eval $as_var=C; export $as_var
		11032	else
		11033	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9647	fi	11034	fi
9648	if test ! -f "$as_myself"; then	11035	done
9649	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	11036
9650	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	11037	# Required to use basename.
9651	{ (exit 1); exit 1; }; }	11038	if expr a : '\(a\)' >/dev/null 2>&1 &&
9652	fi	11039	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9653	case $CONFIG_SHELL in	11040	as_expr=expr
9654	'')	11041	else
9655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	11042	as_expr=false
9656	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH	11043	fi
9657	do	11044
9658	IFS=$as_save_IFS	11045	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9659	test -z "$as_dir" && as_dir=.	11046	as_basename=basename
9660	for as_base in sh bash ksh sh5; do	11047	else
9661	case $as_dir in	11048	as_basename=false
9662	/*)	11049	fi
9663	if ("$as_dir/$as_base" -c '	11050
		11051
		11052	# Name of the executable.
		11053	as_me=`$as_basename -- "$0" ||
		11054	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		11055	X"$0" : 'X\(//\)$' \| \
		11056	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		11057	echo X/"$0" |
		11058	sed '/^.*\/\([^/][^/]*\)\/*$/{
		11059	s//\1/
		11060	q
		11061	}
		11062	/^X\/\(\/\/\)$/{
		11063	s//\1/
		11064	q
		11065	}
		11066	/^X\/\(\/\).*/{
		11067	s//\1/
		11068	q
		11069	}
		11070	s/.*/./; q'`
		11071
		11072	# CDPATH.
		11073	$as_unset CDPATH
		11074
		11075
		11076
9664	as_lineno_1=$LINENO	11077	as_lineno_1=$LINENO
9665	as_lineno_2=$LINENO	11078	as_lineno_2=$LINENO
9666	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9667	test "x$as_lineno_1" != "x$as_lineno_2" &&	11079	test "x$as_lineno_1" != "x$as_lineno_2" &&
9668	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	11080	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
9669	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9670	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9671	CONFIG_SHELL=$as_dir/$as_base
9672	export CONFIG_SHELL
9673	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9674	fi;;
9675	esac
9676	done
9677	done
9678	;;
9679	esac
9680		11081
9681	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO	11082	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9682	# uniformly replaced by the line number. The first 'sed' inserts a	11083	# uniformly replaced by the line number. The first 'sed' inserts a
9683	# line-number line before each line; the second 'sed' does the real	11084	# line-number line after each line using $LINENO; the second 'sed'
9684	# work. The second script uses 'N' to pair each line-number line	11085	# does the real work. The second script uses 'N' to pair each
9685	# with the numbered line, and appends trailing '-' during	11086	# line-number line with the line containing $LINENO, and appends
9686	# substitution so that $LINENO is not a special case at line end.	11087	# trailing '-' during substitution so that $LINENO is not a special
		11088	# case at line end.
9687	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the	11089	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9688	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)	11090	# scripts with optimization help from Paolo Bonzini. Blame Lee
		11091	# E. McMahon (1931-1989) for sed's syntax. :-)
		11092	sed -n '
		11093	p
		11094	/[$]LINENO/=
9689	sed '=' <$as_myself |	11095	' <$as_myself |
9690	sed '	11096	sed '
		11097	s/[$]LINENO.*/&-/
		11098	t lineno
		11099	b
		11100	:lineno
9691	N	11101	N
9692	s,$,-,
9693	: loop	11102	:loop
9694	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	11103	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
9695	t loop	11104	t loop
9696	s,-$,,	11105	s/-\n.*//
9697	s,^['$as_cr_digits']*\n,,
9698	' >$as_me.lineno &&	11106	' >$as_me.lineno &&
9699	chmod +x $as_me.lineno ||	11107	chmod +x "$as_me.lineno" ||
9700	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9701	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}	11108	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
9702	{ (exit 1); exit 1; }; }	11109	{ (exit 1); exit 1; }; }
9703		11110
9704	# Don't try to exec as it changes $[0], causing all sort of problems	11111	# Don't try to exec as it changes $[0], causing all sort of problems
9705	# (the dirname of $[0] is not the place where we might find the	11112	# (the dirname of $[0] is not the place where we might find the
9706	# original and so on. Autoconf is especially sensible to this).	11113	# original and so on. Autoconf is especially sensitive to this).
9707	. ./$as_me.lineno	11114	. "./$as_me.lineno"
9708	# Exit status is that of the last command.	11115	# Exit status is that of the last command.
9709	exit	11116	exit
9710	}	11117	}
9711		11118
9712		11119
9713	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	11120	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9714	*c*,-n*) ECHO_N= ECHO_C='	11121	as_dirname=dirname
9715	' ECHO_T=' ' ;;	11122	else
9716	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	11123	as_dirname=false
9717	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	11124	fi
		11125
		11126	ECHO_C= ECHO_N= ECHO_T=
		11127	case `echo -n x` in
		11128	-n*)
		11129	case `echo 'x\c'` in
		11130	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		11131	*) ECHO_C='\c';;
		11132	esac;;
		11133	*)
		11134	ECHO_N='-n';;
9718	esac	11135	esac
9719		11136
9720	if expr a : '\(a\)' >/dev/null 2>&1; then	11137	if expr a : '\(a\)' >/dev/null 2>&1 &&
		11138	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9721	as_expr=expr	11139	as_expr=expr
9722	else	11140	else
9723	as_expr=false	11141	as_expr=false
9724	fi	11142	fi
9725		11143
9726	rm -f conf$$ conf$$.exe conf$$.file	11144	rm -f conf$$ conf$$.exe conf$$.file
		11145	if test -d conf$$.dir; then
		11146	rm -f conf$$.dir/conf$$.file
		11147	else
		11148	rm -f conf$$.dir
		11149	mkdir conf$$.dir
		11150	fi
9727	echo >conf$$.file	11151	echo >conf$$.file
9728	if ln -s conf$$.file conf$$ 2>/dev/null; then	11152	if ln -s conf$$.file conf$$ 2>/dev/null; then
9729	# We could just check for DJGPP; but this test a) works b) is more generic	11153	as_ln_s='ln -s'
9730	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	11154	# ... but there are two gotchas:
9731	if test -f conf$$.exe; then	11155	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9732	# Don't use ln at all; we don't have any links	11156	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		11157	# In both cases, we have to default to `cp -p'.
		11158	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9733	as_ln_s='cp -p'	11159	as_ln_s='cp -p'
9734	else
9735	as_ln_s='ln -s'
9736	fi
9737	elif ln conf$$.file conf$$ 2>/dev/null; then	11160	elif ln conf$$.file conf$$ 2>/dev/null; then
9738	as_ln_s=ln	11161	as_ln_s=ln
9739	else	11162	else
9740	as_ln_s='cp -p'	11163	as_ln_s='cp -p'
9741	fi	11164	fi
9742	rm -f conf$$ conf$$.exe conf$$.file	11165	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		11166	rmdir conf$$.dir 2>/dev/null
9743		11167
9744	if mkdir -p . 2>/dev/null; then	11168	if mkdir -p . 2>/dev/null; then
9745	as_mkdir_p=:	11169	as_mkdir_p=:
9746	else	11170	else
		11171	test -d ./-p && rmdir ./-p
9747	as_mkdir_p=false	11172	as_mkdir_p=false
9748	fi	11173	fi
9749		11174
		11175	if test -x / >/dev/null 2>&1; then
		11176	as_test_x='test -x'
		11177	else
		11178	if ls -dL / >/dev/null 2>&1; then
		11179	as_ls_L_option=L
		11180	else
		11181	as_ls_L_option=
		11182	fi
		11183	as_test_x='
		11184	eval sh -c '\''
		11185	if test -d "$1"; then
		11186	test -d "$1/.";
		11187	else
		11188	case $1 in
		11189	-*)set "./$1";;
		11190	esac;
		11191	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
		11192	???[sx]*):;;*)false;;esac;fi
		11193	'\'' sh
		11194	'
		11195	fi
9750	as_executable_p="test -f"	11196	as_executable_p=$as_test_x
9751		11197
9752	# Sed expression to map a string onto a valid CPP name.	11198	# Sed expression to map a string onto a valid CPP name.
9753	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"	11199	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9754		11200
9755	# Sed expression to map a string onto a valid variable name.	11201	# Sed expression to map a string onto a valid variable name.
9756	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	11202	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9757		11203
9758
9759	# IFS
9760	# We need space, tab and new line, in precisely that order.
9761	as_nl='
9762	'
9763	IFS=" $as_nl"
9764
9765	# CDPATH.
9766	$as_unset CDPATH
9767		11204
9768	exec 6>&1	11205	exec 6>&1
9769		11206
9770	# Open the log real soon, to keep \$[0] and so on meaningful, and to	11207	# Save the log message, to keep $[0] and so on meaningful, and to
9771	# report actual input values of CONFIG_FILES etc. instead of their	11208	# report actual input values of CONFIG_FILES etc. instead of their
9772	# values after options handling. Logging --version etc. is OK.	11209	# values after options handling.
9773	exec 5>>config.log	11210	ac_log="
9774	{
9775	echo
9776	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9777	## Running $as_me. ##
9778	_ASBOX
9779	} >&5
9780	cat >&5 <<_CSEOF
9781
9782	This file was extended by $as_me, which was	11211	This file was extended by $as_me, which was
9783	generated by GNU Autoconf 2.57. Invocation command line was	11212	generated by GNU Autoconf 2.61. Invocation command line was
9784		11213
9785	CONFIG_FILES = $CONFIG_FILES	11214	CONFIG_FILES = $CONFIG_FILES
9786	CONFIG_HEADERS = $CONFIG_HEADERS	11215	CONFIG_HEADERS = $CONFIG_HEADERS
9787	CONFIG_LINKS = $CONFIG_LINKS	11216	CONFIG_LINKS = $CONFIG_LINKS
9788	CONFIG_COMMANDS = $CONFIG_COMMANDS	11217	CONFIG_COMMANDS = $CONFIG_COMMANDS
9789	$ $0 $@	11218	$ $0 $@
9790		11219
9791	_CSEOF
9792	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5	11220	on `(hostname || uname -n) 2>/dev/null | sed 1q`
9793	echo >&5	11221	"
9794	_ACEOF
9795		11222
		11223	_ACEOF
		11224
		11225	cat >>$CONFIG_STATUS <<_ACEOF
9796	# Files that config.status was made for.	11226	# Files that config.status was made for.
9797	if test -n "$ac_config_files"; then	11227	config_files="$ac_config_files"
9798	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	11228	config_headers="$ac_config_headers"
9799	fi	11229	config_commands="$ac_config_commands"
9800		11230
9801	if test -n "$ac_config_headers"; then	11231	_ACEOF
9802	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9803	fi
9804
9805	if test -n "$ac_config_links"; then
9806	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9807	fi
9808
9809	if test -n "$ac_config_commands"; then
9810	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9811	fi
9812		11232
9813	cat >>$CONFIG_STATUS <<\_ACEOF	11233	cat >>$CONFIG_STATUS <<\_ACEOF
9814
9815	ac_cs_usage="\	11234	ac_cs_usage="\
9816	\`$as_me' instantiates files from templates according to the	11235	\`$as_me' instantiates files from templates according to the
9817	current configuration.	11236	current configuration.
9818		11237
9819	Usage: $0 [OPTIONS] [FILE]...	11238	Usage: $0 [OPTIONS] [FILE]...
9820		11239
9821	-h, --help print this help, then exit	11240	-h, --help print this help, then exit
9822	-V, --version print version number, then exit	11241	-V, --version print version number and configuration settings, then exit
9823	-q, --quiet do not print progress messages	11242	-q, --quiet do not print progress messages
9824	-d, --debug don't remove temporary files	11243	-d, --debug don't remove temporary files
9825	--recheck update $as_me by reconfiguring in the same conditions	11244	--recheck update $as_me by reconfiguring in the same conditions
9826	--file=FILE[:TEMPLATE]	11245	--file=FILE[:TEMPLATE]
9827	instantiate the configuration file FILE	11246	instantiate the configuration file FILE
9828	--header=FILE[:TEMPLATE]	11247	--header=FILE[:TEMPLATE]
9829	instantiate the configuration header FILE	11248	instantiate the configuration header FILE
9830		11249
9831	Configuration files:	11250	Configuration files:
9832	$config_files	11251	$config_files
9833		11252
9834	Configuration headers:	11253	Configuration headers:
…		…
9836		11255
9837	Configuration commands:	11256	Configuration commands:
9838	$config_commands	11257	$config_commands
9839		11258
9840	Report bugs to <bug-autoconf@gnu.org>."	11259	Report bugs to <bug-autoconf@gnu.org>."
9841	_ACEOF
9842		11260
		11261	_ACEOF
9843	cat >>$CONFIG_STATUS <<_ACEOF	11262	cat >>$CONFIG_STATUS <<_ACEOF
9844	ac_cs_version="\\	11263	ac_cs_version="\\
9845	config.status	11264	config.status
9846	configured by $0, generated by GNU Autoconf 2.57,	11265	configured by $0, generated by GNU Autoconf 2.61,
9847	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"	11266	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
9848		11267
9849	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9850	Free Software Foundation, Inc.	11268	Copyright (C) 2006 Free Software Foundation, Inc.
9851	This config.status script is free software; the Free Software Foundation	11269	This config.status script is free software; the Free Software Foundation
9852	gives unlimited permission to copy, distribute and modify it."	11270	gives unlimited permission to copy, distribute and modify it."
		11271
		11272	ac_pwd='$ac_pwd'
9853	srcdir=$srcdir	11273	srcdir='$srcdir'
9854	INSTALL="$INSTALL"	11274	INSTALL='$INSTALL'
9855	_ACEOF	11275	_ACEOF
9856		11276
9857	cat >>$CONFIG_STATUS <<\_ACEOF	11277	cat >>$CONFIG_STATUS <<\_ACEOF
9858	# If no file are specified by the user, then we need to provide default	11278	# If no file are specified by the user, then we need to provide default
9859	# value. By we need to know if files were specified by the user.	11279	# value. By we need to know if files were specified by the user.
9860	ac_need_defaults=:	11280	ac_need_defaults=:
9861	while test $# != 0	11281	while test $# != 0
9862	do	11282	do
9863	case $1 in	11283	case $1 in
9864	--*=*)	11284	--*=*)
9865	ac_option=`expr "x$1" : 'x\([^=]*\)='`	11285	ac_option=`expr "X$1" : 'X\([^=]*\)='`
9866	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`	11286	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
9867	ac_shift=:	11287	ac_shift=:
9868	;;	11288	;;
9869	-*)	11289	*)
9870	ac_option=$1	11290	ac_option=$1
9871	ac_optarg=$2	11291	ac_optarg=$2
9872	ac_shift=shift	11292	ac_shift=shift
9873	;;	11293	;;
9874	*) # This is not an option, so the user has probably given explicit
9875	# arguments.
9876	ac_option=$1
9877	ac_need_defaults=false;;
9878	esac	11294	esac
9879		11295
9880	case $ac_option in	11296	case $ac_option in
9881	# Handling of the options.	11297	# Handling of the options.
9882	_ACEOF
9883	cat >>$CONFIG_STATUS <<\_ACEOF
9884	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)	11298	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9885	ac_cs_recheck=: ;;	11299	ac_cs_recheck=: ;;
9886	--version | --vers* | -V )	11300	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9887	echo "$ac_cs_version"; exit 0 ;;	11301	echo "$ac_cs_version"; exit ;;
9888	--he | --h)	11302	--debug | --debu | --deb | --de | --d | -d )
9889	# Conflict between --help and --header
9890	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9891	Try \`$0 --help' for more information." >&5
9892	echo "$as_me: error: ambiguous option: $1
9893	Try \`$0 --help' for more information." >&2;}
9894	{ (exit 1); exit 1; }; };;
9895	--help | --hel | -h )
9896	echo "$ac_cs_usage"; exit 0 ;;
9897	--debug | --d* | -d )
9898	debug=: ;;	11303	debug=: ;;
9899	--file | --fil | --fi | --f )	11304	--file | --fil | --fi | --f )
9900	$ac_shift	11305	$ac_shift
9901	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	11306	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9902	ac_need_defaults=false;;	11307	ac_need_defaults=false;;
9903	--header | --heade | --head | --hea )	11308	--header | --heade | --head | --hea )
9904	$ac_shift	11309	$ac_shift
9905	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	11310	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9906	ac_need_defaults=false;;	11311	ac_need_defaults=false;;
		11312	--he | --h)
		11313	# Conflict between --help and --header
		11314	{ echo "$as_me: error: ambiguous option: $1
		11315	Try \`$0 --help' for more information." >&2
		11316	{ (exit 1); exit 1; }; };;
		11317	--help | --hel | -h )
		11318	echo "$ac_cs_usage"; exit ;;
9907	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	11319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9908	| -silent | --silent | --silen | --sile | --sil | --si | --s)	11320	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9909	ac_cs_silent=: ;;	11321	ac_cs_silent=: ;;
9910		11322
9911	# This is an error.	11323	# This is an error.
9912	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9913	Try \`$0 --help' for more information." >&5
9914	echo "$as_me: error: unrecognized option: $1	11324	-*) { echo "$as_me: error: unrecognized option: $1
9915	Try \`$0 --help' for more information." >&2;}	11325	Try \`$0 --help' for more information." >&2
9916	{ (exit 1); exit 1; }; } ;;	11326	{ (exit 1); exit 1; }; } ;;
9917		11327
9918	*) ac_config_targets="$ac_config_targets $1" ;;	11328	*) ac_config_targets="$ac_config_targets $1"
		11329	ac_need_defaults=false ;;
9919		11330
9920	esac	11331	esac
9921	shift	11332	shift
9922	done	11333	done
9923		11334
…		…
9929	fi	11340	fi
9930		11341
9931	_ACEOF	11342	_ACEOF
9932	cat >>$CONFIG_STATUS <<_ACEOF	11343	cat >>$CONFIG_STATUS <<_ACEOF
9933	if \$ac_cs_recheck; then	11344	if \$ac_cs_recheck; then
9934	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6	11345	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
		11346	CONFIG_SHELL=$SHELL
		11347	export CONFIG_SHELL
9935	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	11348	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9936	fi	11349	fi
9937		11350
9938	_ACEOF	11351	_ACEOF
		11352	cat >>$CONFIG_STATUS <<\_ACEOF
		11353	exec 5>>config.log
		11354	{
		11355	echo
		11356	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		11357	## Running $as_me. ##
		11358	_ASBOX
		11359	echo "$ac_log"
		11360	} >&5
9939		11361
		11362	_ACEOF
9940	cat >>$CONFIG_STATUS <<_ACEOF	11363	cat >>$CONFIG_STATUS <<_ACEOF
9941	#	11364	#
9942	# INIT-COMMANDS section.	11365	# INIT-COMMANDS
9943	#	11366	#
9944
9945	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	11367	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9946	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	11368	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9947	# from automake.	11369	# from automake.
9948	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	11370	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9949	# Capture the value of LINGUAS because we need it to compute CATALOGS.	11371	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9951		11373
9952	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	11374	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9953		11375
9954	_ACEOF	11376	_ACEOF
9955		11377
9956
9957
9958	cat >>$CONFIG_STATUS <<\_ACEOF	11378	cat >>$CONFIG_STATUS <<\_ACEOF
		11379
		11380	# Handling of arguments.
9959	for ac_config_target in $ac_config_targets	11381	for ac_config_target in $ac_config_targets
9960	do	11382	do
9961	case "$ac_config_target" in	11383	case $ac_config_target in
9962	# Handling of arguments.	11384	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		11385	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		11386	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9963	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	11387	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9964	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	11388	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9965	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	11389	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9966	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	11390	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9967	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	11391	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9968	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	11392	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9969	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	11393
9970	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9971	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9972	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	11394	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9973	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	11395	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9974	{ (exit 1); exit 1; }; };;	11396	{ (exit 1); exit 1; }; };;
9975	esac	11397	esac
9976	done	11398	done
		11399
9977		11400
9978	# If the user did not use the arguments to specify the items to instantiate,	11401	# If the user did not use the arguments to specify the items to instantiate,
9979	# then the envvar interface is used. Set only those that are not.	11402	# then the envvar interface is used. Set only those that are not.
9980	# We use the long form for the default assignment because of an extremely	11403	# We use the long form for the default assignment because of an extremely
9981	# bizarre bug on SunOS 4.1.3.	11404	# bizarre bug on SunOS 4.1.3.
…		…
9984	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	11407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9985	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	11408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9986	fi	11409	fi
9987		11410
9988	# Have a temporary directory for convenience. Make it in the build tree	11411	# Have a temporary directory for convenience. Make it in the build tree
9989	# simply because there is no reason to put it here, and in addition,	11412	# simply because there is no reason against having it here, and in addition,
9990	# creating and moving files from /tmp can sometimes cause problems.	11413	# creating and moving files from /tmp can sometimes cause problems.
9991	# Create a temporary directory, and hook for its removal unless debugging.	11414	# Hook for its removal unless debugging.
		11415	# Note that there is a small window in which the directory will not be cleaned:
		11416	# after its creation but before its name has been assigned to `$tmp'.
9992	$debug ||	11417	$debug ||
9993	{	11418	{
9994	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	11419	tmp=
		11420	trap 'exit_status=$?
		11421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		11422	' 0
9995	trap '{ (exit 1); exit 1; }' 1 2 13 15	11423	trap '{ (exit 1); exit 1; }' 1 2 13 15
9996	}	11424	}
9997
9998	# Create a (secure) tmp directory for tmp files.	11425	# Create a (secure) tmp directory for tmp files.
9999		11426
10000	{	11427	{
10001	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	11428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10002	test -n "$tmp" && test -d "$tmp"	11429	test -n "$tmp" && test -d "$tmp"
10003	} ||	11430	} ||
10004	{	11431	{
10005	tmp=./confstat$$-$RANDOM	11432	tmp=./conf$$-$RANDOM
10006	(umask 077 && mkdir $tmp)	11433	(umask 077 && mkdir "$tmp")
10007	} ||	11434	} ||
10008	{	11435	{
10009	echo "$me: cannot create a temporary directory in ." >&2	11436	echo "$me: cannot create a temporary directory in ." >&2
10010	{ (exit 1); exit 1; }	11437	{ (exit 1); exit 1; }
10011	}	11438	}
10012		11439
10013	_ACEOF
10014
10015	cat >>$CONFIG_STATUS <<_ACEOF
10016
10017	#	11440	#
10018	# CONFIG_FILES section.	11441	# Set up the sed scripts for CONFIG_FILES section.
10019	#	11442	#
10020		11443
10021	# No need to generate the scripts if there are no CONFIG_FILES.	11444	# No need to generate the scripts if there are no CONFIG_FILES.
10022	# This happens for instance when ./config.status config.h	11445	# This happens for instance when ./config.status config.h
10023	if test -n "\$CONFIG_FILES"; then	11446	if test -n "$CONFIG_FILES"; then
10024	# Protect against being on the right side of a sed subst in config.status.	11447
10025	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	11448	_ACEOF
10026	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	11449
10027	s,@SHELL@,$SHELL,;t t	11450
10028	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	11451
10029	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	11452	ac_delim='%!_!# '
		11453	for ac_last_try in false false false false false :; do
		11454	cat >conf$$subs.sed <<_ACEOF
		11455	SHELL!$SHELL$ac_delim
		11456	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
		11457	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
10030	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	11458	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
10031	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t	11459	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
10032	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t	11460	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
10033	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t	11461	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
10034	s,@exec_prefix@,$exec_prefix,;t t	11462	exec_prefix!$exec_prefix$ac_delim
10035	s,@prefix@,$prefix,;t t	11463	prefix!$prefix$ac_delim
10036	s,@program_transform_name@,$program_transform_name,;t t	11464	program_transform_name!$program_transform_name$ac_delim
10037	s,@bindir@,$bindir,;t t	11465	bindir!$bindir$ac_delim
10038	s,@sbindir@,$sbindir,;t t	11466	sbindir!$sbindir$ac_delim
10039	s,@libexecdir@,$libexecdir,;t t	11467	libexecdir!$libexecdir$ac_delim
10040	s,@datadir@,$datadir,;t t	11468	datarootdir!$datarootdir$ac_delim
10041	s,@sysconfdir@,$sysconfdir,;t t	11469	datadir!$datadir$ac_delim
10042	s,@sharedstatedir@,$sharedstatedir,;t t	11470	sysconfdir!$sysconfdir$ac_delim
10043	s,@localstatedir@,$localstatedir,;t t	11471	sharedstatedir!$sharedstatedir$ac_delim
10044	s,@libdir@,$libdir,;t t	11472	localstatedir!$localstatedir$ac_delim
10045	s,@includedir@,$includedir,;t t	11473	includedir!$includedir$ac_delim
10046	s,@oldincludedir@,$oldincludedir,;t t	11474	oldincludedir!$oldincludedir$ac_delim
10047	s,@infodir@,$infodir,;t t	11475	docdir!$docdir$ac_delim
10048	s,@mandir@,$mandir,;t t	11476	infodir!$infodir$ac_delim
10049	s,@build_alias@,$build_alias,;t t	11477	htmldir!$htmldir$ac_delim
10050	s,@host_alias@,$host_alias,;t t	11478	dvidir!$dvidir$ac_delim
10051	s,@target_alias@,$target_alias,;t t	11479	pdfdir!$pdfdir$ac_delim
10052	s,@DEFS@,$DEFS,;t t	11480	psdir!$psdir$ac_delim
10053	s,@ECHO_C@,$ECHO_C,;t t	11481	libdir!$libdir$ac_delim
10054	s,@ECHO_N@,$ECHO_N,;t t	11482	localedir!$localedir$ac_delim
10055	s,@ECHO_T@,$ECHO_T,;t t	11483	mandir!$mandir$ac_delim
10056	s,@LIBS@,$LIBS,;t t	11484	DEFS!$DEFS$ac_delim
10057	s,@build@,$build,;t t	11485	ECHO_C!$ECHO_C$ac_delim
10058	s,@build_cpu@,$build_cpu,;t t	11486	ECHO_N!$ECHO_N$ac_delim
10059	s,@build_vendor@,$build_vendor,;t t	11487	ECHO_T!$ECHO_T$ac_delim
10060	s,@build_os@,$build_os,;t t	11488	LIBS!$LIBS$ac_delim
10061	s,@host@,$host,;t t	11489	build_alias!$build_alias$ac_delim
10062	s,@host_cpu@,$host_cpu,;t t	11490	host_alias!$host_alias$ac_delim
10063	s,@host_vendor@,$host_vendor,;t t	11491	target_alias!$target_alias$ac_delim
10064	s,@host_os@,$host_os,;t t	11492	build!$build$ac_delim
10065	s,@target@,$target,;t t	11493	build_cpu!$build_cpu$ac_delim
10066	s,@target_cpu@,$target_cpu,;t t	11494	build_vendor!$build_vendor$ac_delim
10067	s,@target_vendor@,$target_vendor,;t t	11495	build_os!$build_os$ac_delim
10068	s,@target_os@,$target_os,;t t	11496	host!$host$ac_delim
		11497	host_cpu!$host_cpu$ac_delim
		11498	host_vendor!$host_vendor$ac_delim
		11499	host_os!$host_os$ac_delim
		11500	target!$target$ac_delim
		11501	target_cpu!$target_cpu$ac_delim
		11502	target_vendor!$target_vendor$ac_delim
		11503	target_os!$target_os$ac_delim
10069	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t	11504	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
10070	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t	11505	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
10071	s,@INSTALL_DATA@,$INSTALL_DATA,;t t	11506	INSTALL_DATA!$INSTALL_DATA$ac_delim
10072	s,@CYGPATH_W@,$CYGPATH_W,;t t	11507	CYGPATH_W!$CYGPATH_W$ac_delim
10073	s,@PACKAGE@,$PACKAGE,;t t	11508	PACKAGE!$PACKAGE$ac_delim
10074	s,@VERSION@,$VERSION,;t t	11509	VERSION!$VERSION$ac_delim
10075	s,@ACLOCAL@,$ACLOCAL,;t t	11510	ACLOCAL!$ACLOCAL$ac_delim
10076	s,@AUTOCONF@,$AUTOCONF,;t t	11511	AUTOCONF!$AUTOCONF$ac_delim
10077	s,@AUTOMAKE@,$AUTOMAKE,;t t	11512	AUTOMAKE!$AUTOMAKE$ac_delim
10078	s,@AUTOHEADER@,$AUTOHEADER,;t t	11513	AUTOHEADER!$AUTOHEADER$ac_delim
10079	s,@MAKEINFO@,$MAKEINFO,;t t	11514	MAKEINFO!$MAKEINFO$ac_delim
10080	s,@AMTAR@,$AMTAR,;t t	11515	AMTAR!$AMTAR$ac_delim
10081	s,@install_sh@,$install_sh,;t t	11516	install_sh!$install_sh$ac_delim
10082	s,@STRIP@,$STRIP,;t t	11517	STRIP!$STRIP$ac_delim
10083	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10084	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t	11518	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
10085	s,@AWK@,$AWK,;t t	11519	AWK!$AWK$ac_delim
10086	s,@SET_MAKE@,$SET_MAKE,;t t	11520	SET_MAKE!$SET_MAKE$ac_delim
10087	s,@am__leading_dot@,$am__leading_dot,;t t	11521	am__leading_dot!$am__leading_dot$ac_delim
10088	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t	11522	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
10089	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t	11523	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
10090	s,@MAINT@,$MAINT,;t t	11524	MAINT!$MAINT$ac_delim
10091	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t	11525	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
10092	s,@MSGFMT@,$MSGFMT,;t t	11526	MSGFMT!$MSGFMT$ac_delim
10093	s,@GMSGFMT@,$GMSGFMT,;t t	11527	GMSGFMT!$GMSGFMT$ac_delim
10094	s,@XGETTEXT@,$XGETTEXT,;t t	11528	XGETTEXT!$XGETTEXT$ac_delim
10095	s,@MSGMERGE@,$MSGMERGE,;t t	11529	MSGMERGE!$MSGMERGE$ac_delim
10096	s,@CC@,$CC,;t t	11530	CC!$CC$ac_delim
10097	s,@CFLAGS@,$CFLAGS,;t t	11531	CFLAGS!$CFLAGS$ac_delim
10098	s,@LDFLAGS@,$LDFLAGS,;t t	11532	LDFLAGS!$LDFLAGS$ac_delim
10099	s,@CPPFLAGS@,$CPPFLAGS,;t t	11533	CPPFLAGS!$CPPFLAGS$ac_delim
10100	s,@ac_ct_CC@,$ac_ct_CC,;t t	11534	ac_ct_CC!$ac_ct_CC$ac_delim
10101	s,@EXEEXT@,$EXEEXT,;t t	11535	EXEEXT!$EXEEXT$ac_delim
10102	s,@OBJEXT@,$OBJEXT,;t t	11536	OBJEXT!$OBJEXT$ac_delim
10103	s,@DEPDIR@,$DEPDIR,;t t	11537	DEPDIR!$DEPDIR$ac_delim
10104	s,@am__include@,$am__include,;t t	11538	am__include!$am__include$ac_delim
10105	s,@am__quote@,$am__quote,;t t	11539	am__quote!$am__quote$ac_delim
10106	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t	11540	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
10107	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t	11541	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
10108	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t	11542	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
10109	s,@CCDEPMODE@,$CCDEPMODE,;t t	11543	CCDEPMODE!$CCDEPMODE$ac_delim
10110	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t	11544	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
10111	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t	11545	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
10112	s,@USE_NLS@,$USE_NLS,;t t	11546	USE_NLS!$USE_NLS$ac_delim
10113	s,@LIBICONV@,$LIBICONV,;t t	11547	LIBICONV!$LIBICONV$ac_delim
10114	s,@LTLIBICONV@,$LTLIBICONV,;t t	11548	LTLIBICONV!$LTLIBICONV$ac_delim
10115	s,@INTLLIBS@,$INTLLIBS,;t t	11549	INTLLIBS!$INTLLIBS$ac_delim
10116	s,@LIBINTL@,$LIBINTL,;t t	11550	LIBINTL!$LIBINTL$ac_delim
10117	s,@LTLIBINTL@,$LTLIBINTL,;t t	11551	LTLIBINTL!$LTLIBINTL$ac_delim
10118	s,@POSUB@,$POSUB,;t t	11552	_ACEOF
10119	s,@CPP@,$CPP,;t t	11553
10120	s,@CXX@,$CXX,;t t	11554	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
10121	s,@CXXFLAGS@,$CXXFLAGS,;t t	11555	break
10122	s,@ac_ct_CXX@,$ac_ct_CXX,;t t	11556	elif $ac_last_try; then
10123	s,@CXXDEPMODE@,$CXXDEPMODE,;t t	11557	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
		11558	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
		11559	{ (exit 1); exit 1; }; }
		11560	else
		11561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		11562	fi
		11563	done
		11564
		11565	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
		11566	if test -n "$ac_eof"; then
		11567	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
		11568	ac_eof=`expr $ac_eof + 1`
		11569	fi
		11570
		11571	cat >>$CONFIG_STATUS <<_ACEOF
		11572	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
		11573	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		11574	_ACEOF
		11575	sed '
		11576	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
		11577	s/^/s,@/; s/!/@,|#_!!_#|/
		11578	:n
		11579	t n
		11580	s/'"$ac_delim"'$/,g/; t
		11581	s/$/\\/; p
		11582	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
		11583	' >>$CONFIG_STATUS <conf$$subs.sed
		11584	rm -f conf$$subs.sed
		11585	cat >>$CONFIG_STATUS <<_ACEOF
		11586	CEOF$ac_eof
		11587	_ACEOF
		11588
		11589
		11590	ac_delim='%!_!# '
		11591	for ac_last_try in false false false false false :; do
		11592	cat >conf$$subs.sed <<_ACEOF
		11593	POSUB!$POSUB$ac_delim
		11594	CPP!$CPP$ac_delim
		11595	CXX!$CXX$ac_delim
		11596	CXXFLAGS!$CXXFLAGS$ac_delim
		11597	ac_ct_CXX!$ac_ct_CXX$ac_delim
		11598	CXXDEPMODE!$CXXDEPMODE$ac_delim
10124	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t	11599	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
10125	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t	11600	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
10126	s,@EGREP@,$EGREP,;t t	11601	GREP!$GREP$ac_delim
10127	s,@LN_S@,$LN_S,;t t	11602	EGREP!$EGREP$ac_delim
10128	s,@RANLIB@,$RANLIB,;t t	11603	LN_S!$LN_S$ac_delim
10129	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t	11604	RANLIB!$RANLIB$ac_delim
10130	s,@IFTYPE@,$IFTYPE,;t t	11605	IFTYPE!$IFTYPE$ac_delim
10131	s,@IFSUBTYPE@,$IFSUBTYPE,;t t	11606	IFSUBTYPE!$IFSUBTYPE$ac_delim
10132	s,@CXXCPP@,$CXXCPP,;t t	11607	CXXCPP!$CXXCPP$ac_delim
10133	s,@ALLOCA@,$ALLOCA,;t t	11608	ALLOCA!$ALLOCA$ac_delim
10134	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t	11609	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
10135	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t	11610	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
10136	s,@INCLUDES@,$INCLUDES,;t t	11611	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
10137	s,@LIBOBJS@,$LIBOBJS,;t t	11612	ROHC_TRUE!$ROHC_TRUE$ac_delim
10138	s,@LTLIBOBJS@,$LTLIBOBJS,;t t	11613	ROHC_FALSE!$ROHC_FALSE$ac_delim
		11614	INCLUDES!$INCLUDES$ac_delim
		11615	LIBOBJS!$LIBOBJS$ac_delim
		11616	LTLIBOBJS!$LTLIBOBJS$ac_delim
10139	CEOF	11617	_ACEOF
10140		11618
10141	_ACEOF	11619	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
		11620	break
		11621	elif $ac_last_try; then
		11622	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
		11623	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
		11624	{ (exit 1); exit 1; }; }
		11625	else
		11626	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		11627	fi
		11628	done
10142		11629
		11630	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
		11631	if test -n "$ac_eof"; then
		11632	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
		11633	ac_eof=`expr $ac_eof + 1`
		11634	fi
		11635
		11636	cat >>$CONFIG_STATUS <<_ACEOF
		11637	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
		11638	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
		11639	_ACEOF
		11640	sed '
		11641	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
		11642	s/^/s,@/; s/!/@,|#_!!_#|/
		11643	:n
		11644	t n
		11645	s/'"$ac_delim"'$/,g/; t
		11646	s/$/\\/; p
		11647	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
		11648	' >>$CONFIG_STATUS <conf$$subs.sed
		11649	rm -f conf$$subs.sed
		11650	cat >>$CONFIG_STATUS <<_ACEOF
		11651	:end
		11652	s/|#_!!_#|//g
		11653	CEOF$ac_eof
		11654	_ACEOF
		11655
		11656
		11657	# VPATH may cause trouble with some makes, so we remove $(srcdir),
		11658	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
		11659	# trailing colons and then remove the whole line if VPATH becomes empty
		11660	# (actually we leave an empty line to preserve line numbers).
		11661	if test "x$srcdir" = x.; then
		11662	ac_vpsub='/^[ ]*VPATH[ ]*=/{
		11663	s/:*\$(srcdir):*/:/
		11664	s/:*\${srcdir}:*/:/
		11665	s/:*@srcdir@:*/:/
		11666	s/^\([^=]*=[ ]*\):*/\1/
		11667	s/:*$//
		11668	s/^[^=]*=[ ]*$//
		11669	}'
		11670	fi
		11671
10143	cat >>$CONFIG_STATUS <<\_ACEOF	11672	cat >>$CONFIG_STATUS <<\_ACEOF
10144	# Split the substitutions into bite-sized pieces for seds with	11673	fi # test -n "$CONFIG_FILES"
10145	# small command number limits, like on Digital OSF/1 and HP-UX.	11674
10146	ac_max_sed_lines=48	11675
10147	ac_sed_frag=1 # Number of current file.	11676	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
10148	ac_beg=1 # First line for current file.	11677	do
10149	ac_end=$ac_max_sed_lines # Line after last line for current file.	11678	case $ac_tag in
10150	ac_more_lines=:	11679	:[FHLC]) ac_mode=$ac_tag; continue;;
10151	ac_sed_cmds=	11680	esac
10152	while $ac_more_lines; do	11681	case $ac_mode$ac_tag in
10153	if test $ac_beg -gt 1; then	11682	:[FHL]*:*);;
10154	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	11683	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
10155	else	11684	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10156	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	11685	{ (exit 1); exit 1; }; };;
		11686	:[FH]-) ac_tag=-:-;;
		11687	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		11688	esac
		11689	ac_save_IFS=$IFS
		11690	IFS=:
		11691	set x $ac_tag
		11692	IFS=$ac_save_IFS
		11693	shift
		11694	ac_file=$1
		11695	shift
		11696
		11697	case $ac_mode in
		11698	:L) ac_source=$1;;
		11699	:[FH])
		11700	ac_file_inputs=
		11701	for ac_f
		11702	do
		11703	case $ac_f in
		11704	-) ac_f="$tmp/stdin";;
		11705	*) # Look for the file first in the build tree, then in the source tree
		11706	# (if the path is not absolute). The absolute path cannot be DOS-style,
		11707	# because $ac_f cannot contain `:'.
		11708	test -f "$ac_f" ||
		11709	case $ac_f in
		11710	[\\/$]*) false;;
		11711	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		11712	esac ||
		11713	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
		11714	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
		11715	{ (exit 1); exit 1; }; };;
		11716	esac
		11717	ac_file_inputs="$ac_file_inputs $ac_f"
		11718	done
		11719
		11720	# Let's still pretend it is `configure' which instantiates (i.e., don't
		11721	# use $as_me), people would be surprised to read:
		11722	# /* config.h. Generated by config.status. */
		11723	configure_input="Generated from "`IFS=:
		11724	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
		11725	if test x"$ac_file" != x-; then
		11726	configure_input="$ac_file. $configure_input"
		11727	{ echo "$as_me:$LINENO: creating $ac_file" >&5
		11728	echo "$as_me: creating $ac_file" >&6;}
10157	fi	11729	fi
10158	if test ! -s $tmp/subs.frag; then
10159	ac_more_lines=false
10160	else
10161	# The purpose of the label and of the branching condition is to
10162	# speed up the sed processing (if there are no `@' at all, there
10163	# is no need to browse any of the substitutions).
10164	# These are the two extra sed commands mentioned above.
10165	(echo ':t
10166	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10167	if test -z "$ac_sed_cmds"; then
10168	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10169	else
10170	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10171	fi
10172	ac_sed_frag=`expr $ac_sed_frag + 1`
10173	ac_beg=$ac_end
10174	ac_end=`expr $ac_end + $ac_max_sed_lines`
10175	fi
10176	done
10177	if test -z "$ac_sed_cmds"; then
10178	ac_sed_cmds=cat
10179	fi
10180	fi # test -n "$CONFIG_FILES"
10181		11730
10182	_ACEOF
10183	cat >>$CONFIG_STATUS <<\_ACEOF
10184	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10185	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10186	case $ac_file in	11731	case $ac_tag in
10187	- | *:- | *:-:* ) # input from stdin	11732	*:-:* | *:-) cat >"$tmp/stdin";;
10188	cat >$tmp/stdin	11733	esac
10189	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	11734	;;
10190	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10191	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10192	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10193	* ) ac_file_in=$ac_file.in ;;
10194	esac	11735	esac
10195		11736
10196	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	11737	ac_dir=`$as_dirname -- "$ac_file" ||
10197	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10198	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	11738	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10199	X"$ac_file" : 'X\(//\)[^/]' \| \	11739	X"$ac_file" : 'X\(//\)[^/]' \| \
10200	X"$ac_file" : 'X\(//\)$' \| \	11740	X"$ac_file" : 'X\(//\)$' \| \
10201	X"$ac_file" : 'X\(/\)' \| \	11741	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10202	. : '\(.\)' 2>/dev/null ||
10203	echo X"$ac_file" |	11742	echo X"$ac_file" |
10204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	11743	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10205	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	11744	s//\1/
10206	/^X\(\/\/\)$/{ s//\1/; q; }	11745	q
10207	/^X\(\/\).*/{ s//\1/; q; }	11746	}
		11747	/^X\(\/\/\)[^/].*/{
		11748	s//\1/
		11749	q
		11750	}
		11751	/^X\(\/\/\)$/{
		11752	s//\1/
		11753	q
		11754	}
		11755	/^X\(\/\).*/{
		11756	s//\1/
		11757	q
		11758	}
10208	s/.*/./; q'`	11759	s/.*/./; q'`
10209	{ if $as_mkdir_p; then
10210	mkdir -p "$ac_dir"
10211	else
10212	as_dir="$ac_dir"	11760	{ as_dir="$ac_dir"
		11761	case $as_dir in #(
		11762	-*) as_dir=./$as_dir;;
		11763	esac
		11764	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
10213	as_dirs=	11765	as_dirs=
10214	while test ! -d "$as_dir"; do	11766	while :; do
		11767	case $as_dir in #(
		11768	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
		11769	*) as_qdir=$as_dir;;
		11770	esac
10215	as_dirs="$as_dir $as_dirs"	11771	as_dirs="'$as_qdir' $as_dirs"
10216	as_dir=`(dirname "$as_dir") 2>/dev/null ||	11772	as_dir=`$as_dirname -- "$as_dir" ||
10217	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	11773	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10218	X"$as_dir" : 'X\(//\)[^/]' \| \	11774	X"$as_dir" : 'X\(//\)[^/]' \| \
10219	X"$as_dir" : 'X\(//\)$' \| \	11775	X"$as_dir" : 'X\(//\)$' \| \
10220	X"$as_dir" : 'X\(/\)' \| \	11776	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10221	. : '\(.\)' 2>/dev/null ||
10222	echo X"$as_dir" |	11777	echo X"$as_dir" |
10223	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	11778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10224	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	11779	s//\1/
10225	/^X\(\/\/\)$/{ s//\1/; q; }	11780	q
10226	/^X\(\/\).*/{ s//\1/; q; }	11781	}
		11782	/^X\(\/\/\)[^/].*/{
		11783	s//\1/
		11784	q
		11785	}
		11786	/^X\(\/\/\)$/{
		11787	s//\1/
		11788	q
		11789	}
		11790	/^X\(\/\).*/{
		11791	s//\1/
		11792	q
		11793	}
10227	s/.*/./; q'`	11794	s/.*/./; q'`
		11795	test -d "$as_dir" && break
10228	done	11796	done
10229	test ! -n "$as_dirs" || mkdir $as_dirs	11797	test -z "$as_dirs" || eval "mkdir $as_dirs"
10230	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5	11798	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
10231	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}	11799	echo "$as_me: error: cannot create directory $as_dir" >&2;}
10232	{ (exit 1); exit 1; }; }; }	11800	{ (exit 1); exit 1; }; }; }
10233
10234	ac_builddir=.	11801	ac_builddir=.
10235		11802
10236	if test "$ac_dir" != .; then	11803	case "$ac_dir" in
		11804	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		11805	*)
10237	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	11806	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10238	# A "../" for each directory in $ac_dir_suffix.	11807	# A ".." for each directory in $ac_dir_suffix.
10239	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	11808	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
10240	else	11809	case $ac_top_builddir_sub in
10241	ac_dir_suffix= ac_top_builddir=	11810	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10242	fi	11811	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		11812	esac ;;
		11813	esac
		11814	ac_abs_top_builddir=$ac_pwd
		11815	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		11816	# for backward compatibility:
		11817	ac_top_builddir=$ac_top_build_prefix
10243		11818
10244	case $srcdir in	11819	case $srcdir in
10245	.) # No --srcdir option. We are building in place.	11820	.) # We are building in place.
10246	ac_srcdir=.	11821	ac_srcdir=.
10247	if test -z "$ac_top_builddir"; then	11822	ac_top_srcdir=$ac_top_builddir_sub
10248	ac_top_srcdir=.	11823	ac_abs_top_srcdir=$ac_pwd ;;
10249	else
10250	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10251	fi ;;
10252	[\\/]* | ?:[\\/]* ) # Absolute path.	11824	[\\/]* | ?:[\\/]* ) # Absolute name.
10253	ac_srcdir=$srcdir$ac_dir_suffix;	11825	ac_srcdir=$srcdir$ac_dir_suffix;
10254	ac_top_srcdir=$srcdir ;;	11826	ac_top_srcdir=$srcdir
		11827	ac_abs_top_srcdir=$srcdir ;;
10255	*) # Relative path.	11828	*) # Relative name.
10256	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	11829	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10257	ac_top_srcdir=$ac_top_builddir$srcdir ;;	11830	ac_top_srcdir=$ac_top_build_prefix$srcdir
		11831	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10258	esac	11832	esac
10259	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	11833	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10260	# absolute.
10261	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10262	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10263	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10264	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10265		11834
		11835
		11836	case $ac_mode in
		11837	:F)
		11838	#
		11839	# CONFIG_FILE
		11840	#
10266		11841
10267	case $INSTALL in	11842	case $INSTALL in
10268	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	11843	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10269	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	11844	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10270	esac	11845	esac
10271
10272	if test x"$ac_file" != x-; then
10273	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10274	echo "$as_me: creating $ac_file" >&6;}
10275	rm -f "$ac_file"
10276	fi
10277	# Let's still pretend it is `configure' which instantiates (i.e., don't
10278	# use $as_me), people would be surprised to read:
10279	# /* config.h. Generated by config.status. */
10280	if test x"$ac_file" = x-; then
10281	configure_input=
10282	else
10283	configure_input="$ac_file. "
10284	fi
10285	configure_input=$configure_input"Generated from `echo $ac_file_in |
10286	sed 's,.*/,,'` by configure."
10287
10288	# First look for the input files in the build tree, otherwise in the
10289	# src tree.
10290	ac_file_inputs=`IFS=:
10291	for f in $ac_file_in; do
10292	case $f in
10293	-) echo $tmp/stdin ;;
10294	[\\/$]*)
10295	# Absolute (can't be DOS-style, as IFS=:)
10296	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10297	echo "$as_me: error: cannot find input file: $f" >&2;}
10298	{ (exit 1); exit 1; }; }
10299	echo $f;;
10300	*) # Relative
10301	if test -f "$f"; then
10302	# Build tree
10303	echo $f
10304	elif test -f "$srcdir/$f"; then
10305	# Source tree
10306	echo $srcdir/$f
10307	else
10308	# /dev/null tree
10309	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10310	echo "$as_me: error: cannot find input file: $f" >&2;}
10311	{ (exit 1); exit 1; }; }
10312	fi;;
10313	esac
10314	done` || { (exit 1); exit 1; }
10315	_ACEOF	11846	_ACEOF
		11847
		11848	cat >>$CONFIG_STATUS <<\_ACEOF
		11849	# If the template does not know about datarootdir, expand it.
		11850	# FIXME: This hack should be removed a few years after 2.60.
		11851	ac_datarootdir_hack=; ac_datarootdir_seen=
		11852
		11853	case `sed -n '/datarootdir/ {
		11854	p
		11855	q
		11856	}
		11857	/@datadir@/p
		11858	/@docdir@/p
		11859	/@infodir@/p
		11860	/@localedir@/p
		11861	/@mandir@/p
		11862	' $ac_file_inputs` in
		11863	*datarootdir*) ac_datarootdir_seen=yes;;
		11864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		11865	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		11866	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		11867	_ACEOF
		11868	cat >>$CONFIG_STATUS <<_ACEOF
		11869	ac_datarootdir_hack='
		11870	s&@datadir@&$datadir&g
		11871	s&@docdir@&$docdir&g
		11872	s&@infodir@&$infodir&g
		11873	s&@localedir@&$localedir&g
		11874	s&@mandir@&$mandir&g
		11875	s&\\\${datarootdir}&$datarootdir&g' ;;
		11876	esac
		11877	_ACEOF
		11878
		11879	# Neutralize VPATH when `$srcdir' = `.'.
		11880	# Shell code in configure.ac might set extrasub.
		11881	# FIXME: do we really want to maintain this feature?
10316	cat >>$CONFIG_STATUS <<_ACEOF	11882	cat >>$CONFIG_STATUS <<_ACEOF
10317	sed "$ac_vpsub	11883	sed "$ac_vpsub
10318	$extrasub	11884	$extrasub
10319	_ACEOF	11885	_ACEOF
10320	cat >>$CONFIG_STATUS <<\_ACEOF	11886	cat >>$CONFIG_STATUS <<\_ACEOF
10321	:t	11887	:t
10322	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	11888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10323	s,@configure_input@,$configure_input,;t t	11889	s&@configure_input@&$configure_input&;t t
		11890	s&@top_builddir@&$ac_top_builddir_sub&;t t
10324	s,@srcdir@,$ac_srcdir,;t t	11891	s&@srcdir@&$ac_srcdir&;t t
10325	s,@abs_srcdir@,$ac_abs_srcdir,;t t	11892	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10326	s,@top_srcdir@,$ac_top_srcdir,;t t	11893	s&@top_srcdir@&$ac_top_srcdir&;t t
10327	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	11894	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10328	s,@builddir@,$ac_builddir,;t t	11895	s&@builddir@&$ac_builddir&;t t
10329	s,@abs_builddir@,$ac_abs_builddir,;t t	11896	s&@abs_builddir@&$ac_abs_builddir&;t t
10330	s,@top_builddir@,$ac_top_builddir,;t t
10331	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	11897	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10332	s,@INSTALL@,$ac_INSTALL,;t t	11898	s&@INSTALL@&$ac_INSTALL&;t t
10333	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	11899	$ac_datarootdir_hack
		11900	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
		11901
		11902	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		11903	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		11904	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		11905	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		11906	which seems to be undefined. Please make sure it is defined." >&5
		11907	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		11908	which seems to be undefined. Please make sure it is defined." >&2;}
		11909
10334	rm -f $tmp/stdin	11910	rm -f "$tmp/stdin"
10335	if test x"$ac_file" != x-; then	11911	case $ac_file in
10336	mv $tmp/out $ac_file	11912	-) cat "$tmp/out"; rm -f "$tmp/out";;
10337	else	11913	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
10338	cat $tmp/out	11914	esac
10339	rm -f $tmp/out	11915	;;
10340	fi	11916	:H)
10341		11917	#
10342	done	11918	# CONFIG_HEADER
		11919	#
10343	_ACEOF	11920	_ACEOF
10344	cat >>$CONFIG_STATUS <<\_ACEOF
10345		11921
10346	#	11922	# Transform confdefs.h into a sed script `conftest.defines', that
10347	# CONFIG_HEADER section.	11923	# substitutes the proper values into config.h.in to produce config.h.
10348	#	11924	rm -f conftest.defines conftest.tail
10349		11925	# First, append a space to every undef/define line, to ease matching.
		11926	echo 's/$/ /' >conftest.defines
		11927	# Then, protect against being on the right side of a sed subst, or in
		11928	# an unquoted here document, in config.status. If some macros were
		11929	# called several times there might be several #defines for the same
		11930	# symbol, which is useless. But do not sort them, since the last
		11931	# AC_DEFINE must be honored.
		11932	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10350	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	11933	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
10351	# NAME is the cpp macro being defined and VALUE is the value it is being given.	11934	# NAME is the cpp macro being defined, VALUE is the value it is being given.
10352	#	11935	# PARAMS is the parameter list in the macro definition--in most cases, it's
10353	# ac_d sets the value in "#define NAME VALUE" lines.	11936	# just an empty string.
10354	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'	11937	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
10355	ac_dB='[ ].*$,\1#\2'	11938	ac_dB='\\)[ (].*,\\1define\\2'
10356	ac_dC=' '	11939	ac_dC=' '
10357	ac_dD=',;t'	11940	ac_dD=' ,'
10358	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10359	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10360	ac_uB='$,\1#\2define\3'
10361	ac_uC=' '
10362	ac_uD=',;t'
10363		11941
10364	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue	11942	uniq confdefs.h |
10365	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	11943	sed -n '
10366	case $ac_file in	11944	t rset
10367	- | *:- | *:-:* ) # input from stdin	11945	:rset
10368	cat >$tmp/stdin	11946	s/^[ ]*#[ ]*define[ ][ ]*//
10369	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	11947	t ok
10370	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	11948	d
10371	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	11949	:ok
10372	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10373	* ) ac_file_in=$ac_file.in ;;
10374	esac
10375
10376	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10377	echo "$as_me: creating $ac_file" >&6;}
10378
10379	# First look for the input files in the build tree, otherwise in the
10380	# src tree.
10381	ac_file_inputs=`IFS=:
10382	for f in $ac_file_in; do
10383	case $f in
10384	-) echo $tmp/stdin ;;
10385	[\\/$]*)
10386	# Absolute (can't be DOS-style, as IFS=:)
10387	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10388	echo "$as_me: error: cannot find input file: $f" >&2;}
10389	{ (exit 1); exit 1; }; }
10390	echo $f;;
10391	*) # Relative
10392	if test -f "$f"; then
10393	# Build tree
10394	echo $f
10395	elif test -f "$srcdir/$f"; then
10396	# Source tree
10397	echo $srcdir/$f
10398	else
10399	# /dev/null tree
10400	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10401	echo "$as_me: error: cannot find input file: $f" >&2;}
10402	{ (exit 1); exit 1; }; }
10403	fi;;
10404	esac
10405	done` || { (exit 1); exit 1; }
10406	# Remove the trailing spaces.
10407	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10408
10409	_ACEOF
10410
10411	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10412	# `conftest.undefs', that substitutes the proper values into
10413	# config.h.in to produce config.h. The first handles `#define'
10414	# templates, and the second `#undef' templates.
10415	# And first: Protect against being on the right side of a sed subst in
10416	# config.status. Protect against being in an unquoted here document
10417	# in config.status.
10418	rm -f conftest.defines conftest.undefs
10419	# Using a here document instead of a string reduces the quoting nightmare.
10420	# Putting comments in sed scripts is not portable.
10421	#
10422	# `end' is used to avoid that the second main sed command (meant for
10423	# 0-ary CPP macros) applies to n-ary macro definitions.
10424	# See the Autoconf documentation for `clear'.
10425	cat >confdef2sed.sed <<\_ACEOF
10426	s/[\\&,]/\\&/g	11950	s/[\\&,]/\\&/g
10427	s,[\\$`],\\&,g	11951	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
10428	t clear	11952	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
10429	: clear	11953	' >>conftest.defines
10430	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10431	t end
10432	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10433	: end
10434	_ACEOF
10435	# If some macros were called several times there might be several times
10436	# the same #defines, which is useless. Nevertheless, we may not want to
10437	# sort them, since we want the *last* AC-DEFINE to be honored.
10438	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10439	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10440	rm -f confdef2sed.sed
10441		11954
		11955	# Remove the space that was appended to ease matching.
10442	# This sed command replaces #undef with comments. This is necessary, for	11956	# Then replace #undef with comments. This is necessary, for
10443	# example, in the case of _POSIX_SOURCE, which is predefined and required	11957	# example, in the case of _POSIX_SOURCE, which is predefined and required
10444	# on some systems where configure will not decide to define it.	11958	# on some systems where configure will not decide to define it.
10445	cat >>conftest.undefs <<\_ACEOF	11959	# (The regexp can be short, since the line contains either #define or #undef.)
10446	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,	11960	echo 's/ $//
10447	_ACEOF	11961	s,^[ #]*u.*,/* & */,' >>conftest.defines
10448		11962
10449	# Break up conftest.defines because some shells have a limit on the size	11963	# Break up conftest.defines:
10450	# of here documents, and old seds have small limits too (100 cmds).	11964	ac_max_sed_lines=50
10451	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS	11965
10452	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS	11966	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
10453	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS	11967	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
10454	echo ' :' >>$CONFIG_STATUS	11968	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
10455	rm -f conftest.tail	11969	# et cetera.
10456	while grep . conftest.defines >/dev/null	11970	ac_in='$ac_file_inputs'
		11971	ac_out='"$tmp/out1"'
		11972	ac_nxt='"$tmp/out2"'
		11973
		11974	while :
10457	do	11975	do
10458	# Write a limited-size here document to $tmp/defines.sed.	11976	# Write a here document:
10459	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS	11977	cat >>$CONFIG_STATUS <<_ACEOF
10460	# Speed up: don't consider the non `#define' lines.	11978	# First, check the format of the line:
10461	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS	11979	cat >"\$tmp/defines.sed" <<\\CEOF
10462	# Work around the forget-to-reset-the-flag bug.	11980	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
10463	echo 't clr' >>$CONFIG_STATUS	11981	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
10464	echo ': clr' >>$CONFIG_STATUS	11982	b
		11983	:def
		11984	_ACEOF
10465	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS	11985	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
10466	echo 'CEOF	11986	echo 'CEOF
10467	sed -f $tmp/defines.sed $tmp/in >$tmp/out	11987	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
10468	rm -f $tmp/in	11988	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
10469	mv $tmp/out $tmp/in
10470	' >>$CONFIG_STATUS
10471	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail	11989	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
		11990	grep . conftest.tail >/dev/null || break
10472	rm -f conftest.defines	11991	rm -f conftest.defines
10473	mv conftest.tail conftest.defines	11992	mv conftest.tail conftest.defines
10474	done	11993	done
10475	rm -f conftest.defines	11994	rm -f conftest.defines conftest.tail
10476	echo ' fi # grep' >>$CONFIG_STATUS
10477	echo >>$CONFIG_STATUS
10478		11995
10479	# Break up conftest.undefs because some shells have a limit on the size	11996	echo "ac_result=$ac_in" >>$CONFIG_STATUS
10480	# of here documents, and old seds have small limits too (100 cmds).
10481	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10482	rm -f conftest.tail
10483	while grep . conftest.undefs >/dev/null
10484	do
10485	# Write a limited-size here document to $tmp/undefs.sed.
10486	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10487	# Speed up: don't consider the non `#undef'
10488	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10489	# Work around the forget-to-reset-the-flag bug.
10490	echo 't clr' >>$CONFIG_STATUS
10491	echo ': clr' >>$CONFIG_STATUS
10492	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10493	echo 'CEOF
10494	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10495	rm -f $tmp/in
10496	mv $tmp/out $tmp/in
10497	' >>$CONFIG_STATUS
10498	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10499	rm -f conftest.undefs
10500	mv conftest.tail conftest.undefs
10501	done
10502	rm -f conftest.undefs
10503
10504	cat >>$CONFIG_STATUS <<\_ACEOF	11997	cat >>$CONFIG_STATUS <<\_ACEOF
10505	# Let's still pretend it is `configure' which instantiates (i.e., don't
10506	# use $as_me), people would be surprised to read:
10507	# /* config.h. Generated by config.status. */
10508	if test x"$ac_file" = x-; then
10509	echo "/* Generated by configure. */" >$tmp/config.h
10510	else
10511	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10512	fi
10513	cat $tmp/in >>$tmp/config.h
10514	rm -f $tmp/in
10515	if test x"$ac_file" != x-; then	11998	if test x"$ac_file" != x-; then
		11999	echo "/* $configure_input */" >"$tmp/config.h"
		12000	cat "$ac_result" >>"$tmp/config.h"
10516	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	12001	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
10517	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	12002	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10518	echo "$as_me: $ac_file is unchanged" >&6;}	12003	echo "$as_me: $ac_file is unchanged" >&6;}
10519	else	12004	else
10520	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10521	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10522	X"$ac_file" : 'X\(//\)[^/]' \| \
10523	X"$ac_file" : 'X\(//\)$' \| \
10524	X"$ac_file" : 'X\(/\)' \| \
10525	. : '\(.\)' 2>/dev/null ||
10526	echo X"$ac_file" |
10527	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10528	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10529	/^X\(\/\/\)$/{ s//\1/; q; }
10530	/^X\(\/\).*/{ s//\1/; q; }
10531	s/.*/./; q'`
10532	{ if $as_mkdir_p; then
10533	mkdir -p "$ac_dir"
10534	else
10535	as_dir="$ac_dir"
10536	as_dirs=
10537	while test ! -d "$as_dir"; do
10538	as_dirs="$as_dir $as_dirs"
10539	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10540	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10541	X"$as_dir" : 'X\(//\)[^/]' \| \
10542	X"$as_dir" : 'X\(//\)$' \| \
10543	X"$as_dir" : 'X\(/\)' \| \
10544	. : '\(.\)' 2>/dev/null ||
10545	echo X"$as_dir" |
10546	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10547	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10548	/^X\(\/\/\)$/{ s//\1/; q; }
10549	/^X\(\/\).*/{ s//\1/; q; }
10550	s/.*/./; q'`
10551	done
10552	test ! -n "$as_dirs" || mkdir $as_dirs
10553	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10554	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10555	{ (exit 1); exit 1; }; }; }
10556
10557	rm -f $ac_file	12005	rm -f $ac_file
10558	mv $tmp/config.h $ac_file	12006	mv "$tmp/config.h" $ac_file
10559	fi	12007	fi
10560	else	12008	else
10561	cat $tmp/config.h	12009	echo "/* $configure_input */"
10562	rm -f $tmp/config.h	12010	cat "$ac_result"
10563	fi	12011	fi
		12012	rm -f "$tmp/out12"
10564	# Compute $ac_file's index in $config_headers.	12013	# Compute $ac_file's index in $config_headers.
10565	_am_stamp_count=1	12014	_am_stamp_count=1
10566	for _am_header in $config_headers :; do	12015	for _am_header in $config_headers :; do
10567	case $_am_header in	12016	case $_am_header in
10568	$ac_file | $ac_file:* )	12017	$ac_file | $ac_file:* )
10569	break ;;	12018	break ;;
10570	* )	12019	* )
10571	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	12020	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10572	esac	12021	esac
10573	done	12022	done
10574	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	12023	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
10575	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	12024	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10576	X$ac_file : 'X\(//\)[^/]' \| \	12025	X$ac_file : 'X\(//\)[^/]' \| \
10577	X$ac_file : 'X\(//\)$' \| \	12026	X$ac_file : 'X\(//\)$' \| \
10578	X$ac_file : 'X\(/\)' \| \	12027	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
10579	. : '\(.\)' 2>/dev/null ||
10580	echo X$ac_file |	12028	echo X$ac_file |
10581	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	12029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10582	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	12030	s//\1/
10583	/^X\(\/\/\)$/{ s//\1/; q; }	12031	q
10584	/^X\(\/\).*/{ s//\1/; q; }	12032	}
		12033	/^X\(\/\/\)[^/].*/{
		12034	s//\1/
		12035	q
		12036	}
		12037	/^X\(\/\/\)$/{
		12038	s//\1/
		12039	q
		12040	}
		12041	/^X\(\/\).*/{
		12042	s//\1/
		12043	q
		12044	}
10585	s/.*/./; q'`/stamp-h$_am_stamp_count	12045	s/.*/./; q'`/stamp-h$_am_stamp_count
10586	done	12046	;;
10587	_ACEOF
10588	cat >>$CONFIG_STATUS <<\_ACEOF
10589		12047
10590	#
10591	# CONFIG_COMMANDS section.
10592	#
10593	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10594	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10595	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10596	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10597	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10598	X"$ac_dest" : 'X\(//\)[^/]' \| \
10599	X"$ac_dest" : 'X\(//\)$' \| \
10600	X"$ac_dest" : 'X\(/\)' \| \
10601	. : '\(.\)' 2>/dev/null ||
10602	echo X"$ac_dest" |
10603	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10604	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10605	/^X\(\/\/\)$/{ s//\1/; q; }
10606	/^X\(\/\).*/{ s//\1/; q; }
10607	s/.*/./; q'`
10608	ac_builddir=.
10609
10610	if test "$ac_dir" != .; then
10611	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10612	# A "../" for each directory in $ac_dir_suffix.
10613	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10614	else
10615	ac_dir_suffix= ac_top_builddir=
10616	fi
10617
10618	case $srcdir in
10619	.) # No --srcdir option. We are building in place.
10620	ac_srcdir=.
10621	if test -z "$ac_top_builddir"; then
10622	ac_top_srcdir=.
10623	else
10624	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10625	fi ;;
10626	[\\/]* | ?:[\\/]* ) # Absolute path.
10627	ac_srcdir=$srcdir$ac_dir_suffix;
10628	ac_top_srcdir=$srcdir ;;
10629	*) # Relative path.
10630	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10631	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10632	esac
10633	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10634	# absolute.
10635	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10636	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10637	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10638	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10639
10640
10641	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	12048	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
10642	echo "$as_me: executing $ac_dest commands" >&6;}	12049	echo "$as_me: executing $ac_file commands" >&6;}
10643	case $ac_dest in	12050	;;
		12051	esac
		12052
		12053
		12054	case $ac_file$ac_mode in
10644	default-1 )	12055	"default-1":C)
10645	for ac_file in $CONFIG_FILES; do	12056	for ac_file in $CONFIG_FILES; do
10646	# Support "outfile[:infile[:infile...]]"	12057	# Support "outfile[:infile[:infile...]]"
10647	case "$ac_file" in	12058	case "$ac_file" in
10648	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	12059	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10649	esac	12060	esac
…		…
10735	done	12146	done
10736	fi	12147	fi
10737	;;	12148	;;
10738	esac	12149	esac
10739	done ;;	12150	done ;;
10740	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	12151	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10741	# Strip MF so we end up with the name of the file.	12152	# Strip MF so we end up with the name of the file.
10742	mf=`echo "$mf" | sed -e 's/:.*$//'`	12153	mf=`echo "$mf" | sed -e 's/:.*$//'`
10743	# Check whether this is an Automake generated Makefile or not.	12154	# Check whether this is an Automake generated Makefile or not.
10744	# We used to match only the files named `Makefile.in', but	12155	# We used to match only the files named `Makefile.in', but
10745	# some people rename them; so instead we look at the file content.	12156	# some people rename them; so instead we look at the file content.
10746	# Grep'ing the first line is not enough: some people post-process	12157	# Grep'ing the first line is not enough: some people post-process
10747	# each Makefile.in and add a new line on top of each file to say so.	12158	# each Makefile.in and add a new line on top of each file to say so.
10748	# So let's grep whole file.	12159	# So let's grep whole file.
10749	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	12160	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10750	dirpart=`(dirname "$mf") 2>/dev/null ||	12161	dirpart=`$as_dirname -- "$mf" ||
10751	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	12162	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10752	X"$mf" : 'X\(//\)[^/]' \| \	12163	X"$mf" : 'X\(//\)[^/]' \| \
10753	X"$mf" : 'X\(//\)$' \| \	12164	X"$mf" : 'X\(//\)$' \| \
10754	X"$mf" : 'X\(/\)' \| \	12165	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10755	. : '\(.\)' 2>/dev/null ||
10756	echo X"$mf" |	12166	echo X"$mf" |
10757	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	12167	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	12168	s//\1/
10759	/^X\(\/\/\)$/{ s//\1/; q; }	12169	q
10760	/^X\(\/\).*/{ s//\1/; q; }	12170	}
		12171	/^X\(\/\/\)[^/].*/{
		12172	s//\1/
		12173	q
		12174	}
		12175	/^X\(\/\/\)$/{
		12176	s//\1/
		12177	q
		12178	}
		12179	/^X\(\/\).*/{
		12180	s//\1/
		12181	q
		12182	}
10761	s/.*/./; q'`	12183	s/.*/./; q'`
10762	else	12184	else
10763	continue	12185	continue
10764	fi	12186	fi
10765	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	12187	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
10766	# Extract the definition of DEP_FILES from the Makefile without	12188	# Extract the definition of DEP_FILES from the Makefile without
…		…
10784	}	12206	}
10785	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	12207	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10786	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	12208	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10787	# Make sure the directory exists.	12209	# Make sure the directory exists.
10788	test -f "$dirpart/$file" && continue	12210	test -f "$dirpart/$file" && continue
10789	fdir=`(dirname "$file") 2>/dev/null ||	12211	fdir=`$as_dirname -- "$file" ||
10790	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	12212	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10791	X"$file" : 'X\(//\)[^/]' \| \	12213	X"$file" : 'X\(//\)[^/]' \| \
10792	X"$file" : 'X\(//\)$' \| \	12214	X"$file" : 'X\(//\)$' \| \
10793	X"$file" : 'X\(/\)' \| \	12215	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10794	. : '\(.\)' 2>/dev/null ||
10795	echo X"$file" |	12216	echo X"$file" |
10796	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	12217	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10797	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	12218	s//\1/
10798	/^X\(\/\/\)$/{ s//\1/; q; }	12219	q
10799	/^X\(\/\).*/{ s//\1/; q; }	12220	}
		12221	/^X\(\/\/\)[^/].*/{
		12222	s//\1/
		12223	q
		12224	}
		12225	/^X\(\/\/\)$/{
		12226	s//\1/
		12227	q
		12228	}
		12229	/^X\(\/\).*/{
		12230	s//\1/
		12231	q
		12232	}
10800	s/.*/./; q'`	12233	s/.*/./; q'`
10801	{ if $as_mkdir_p; then
10802	mkdir -p $dirpart/$fdir
10803	else
10804	as_dir=$dirpart/$fdir	12234	{ as_dir=$dirpart/$fdir
		12235	case $as_dir in #(
		12236	-*) as_dir=./$as_dir;;
		12237	esac
		12238	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
10805	as_dirs=	12239	as_dirs=
10806	while test ! -d "$as_dir"; do	12240	while :; do
		12241	case $as_dir in #(
		12242	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
		12243	*) as_qdir=$as_dir;;
		12244	esac
10807	as_dirs="$as_dir $as_dirs"	12245	as_dirs="'$as_qdir' $as_dirs"
10808	as_dir=`(dirname "$as_dir") 2>/dev/null ||	12246	as_dir=`$as_dirname -- "$as_dir" ||
10809	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	12247	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10810	X"$as_dir" : 'X\(//\)[^/]' \| \	12248	X"$as_dir" : 'X\(//\)[^/]' \| \
10811	X"$as_dir" : 'X\(//\)$' \| \	12249	X"$as_dir" : 'X\(//\)$' \| \
10812	X"$as_dir" : 'X\(/\)' \| \	12250	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10813	. : '\(.\)' 2>/dev/null ||
10814	echo X"$as_dir" |	12251	echo X"$as_dir" |
10815	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	12252	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10816	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	12253	s//\1/
10817	/^X\(\/\/\)$/{ s//\1/; q; }	12254	q
10818	/^X\(\/\).*/{ s//\1/; q; }	12255	}
		12256	/^X\(\/\/\)[^/].*/{
		12257	s//\1/
		12258	q
		12259	}
		12260	/^X\(\/\/\)$/{
		12261	s//\1/
		12262	q
		12263	}
		12264	/^X\(\/\).*/{
		12265	s//\1/
		12266	q
		12267	}
10819	s/.*/./; q'`	12268	s/.*/./; q'`
		12269	test -d "$as_dir" && break
10820	done	12270	done
10821	test ! -n "$as_dirs" || mkdir $as_dirs	12271	test -z "$as_dirs" || eval "mkdir $as_dirs"
10822	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5	12272	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
10823	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}	12273	echo "$as_me: error: cannot create directory $as_dir" >&2;}
10824	{ (exit 1); exit 1; }; }; }	12274	{ (exit 1); exit 1; }; }; }
10825
10826	# echo "creating $dirpart/$file"	12275	# echo "creating $dirpart/$file"
10827	echo '# dummy' > "$dirpart/$file"	12276	echo '# dummy' > "$dirpart/$file"
10828	done	12277	done
10829	done	12278	done
10830	;;	12279	;;
		12280
10831	esac	12281	esac
10832	done	12282	done # for ac_tag
10833	_ACEOF
10834		12283
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836		12284
10837	{ (exit 0); exit 0; }	12285	{ (exit 0); exit 0; }
10838	_ACEOF	12286	_ACEOF
10839	chmod +x $CONFIG_STATUS	12287	chmod +x $CONFIG_STATUS
10840	ac_clean_files=$ac_clean_files_save	12288	ac_clean_files=$ac_clean_files_save
10841
10842
10843
10844	echo
10845	echo "***"
10846	echo "*** Configuration Summary"
10847	echo "***"
10848	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10849	echo "*** Cipher used: $CIPHER"
10850	echo "*** Digest used: $DIGEST"
10851	echo "*** HMAC length: $HMAC"
10852	echo "*** RAND used: $RAND"
10853	echo "*** Max. MTU: $MTU"
10854	echo "*** Compression: $COMPRESS"
10855	echo "***"
10856
10857	if test "x$DIGEST" = xmd4; then
10858	echo "*** WARNING"
10859	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10860	echo "***"
10861	fi
10862
10863	echo
10864
10865		12289
10866		12290
10867	# configure is writing to config.log, and then calls config.status.	12291	# configure is writing to config.log, and then calls config.status.
10868	# config.status does its own redirection, appending to config.log.	12292	# config.status does its own redirection, appending to config.log.
10869	# Unfortunately, on DOS this fails, as config.log is still kept open	12293	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10883	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	12307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10884	# would make configure fail if this is the last instruction.	12308	# would make configure fail if this is the last instruction.
10885	$ac_cs_success || { (exit 1); exit 1; }	12309	$ac_cs_success || { (exit 1); exit 1; }
10886	fi	12310	fi
10887		12311
		12312
		12313	echo
		12314	echo "***"
		12315	echo "*** Configuration Summary"
		12316	echo "***"
		12317	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		12318	echo "*** Cipher used: $CIPHER"
		12319	echo "*** Digest used: $DIGEST"
		12320	echo "*** HMAC length: $HMAC"
		12321	echo "*** RAND used: $RAND"
		12322	echo "*** Max. MTU: $MTU"
		12323
		12324	echo "***"
		12325	echo "*** Enable options:"
		12326	grep ENABLE_ config.h | sed -e 's/^/*** /'
		12327
		12328	if test "x$DIGEST" = xmd4; then
		12329	echo "***"
		12330	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		12331	fi
		12332
		12333	if test "$HMAC" -lt 12; then
		12334	echo "***"
		12335	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		12336	fi
		12337
		12338	if test "$RAND" -lt 8; then
		12339	echo "***"
		12340	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		12341	fi
		12342
		12343	echo "***"
		12344	echo
		12345
		12346

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