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Comparing gvpe/configure (file contents):
Revision 1.39 by pcg, Mon Jan 28 12:00:13 2008 UTC vs.
Revision 1.48 by root, Tue Jun 21 16:27:32 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.67.
		4	#
4	#	5	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be more Bourne compatible	17	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	18	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	20	emulate sh
17	NULLCMD=:	21	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	25	setopt NO_GLOB_SUBST
22	else	26	else
23	case `(set -o) 2>/dev/null` in	27	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	28	*posix*) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
25	esac	32	esac
26
27	fi	33	fi
28		34
29		35
30		36	as_nl='
31		37	'
32	# PATH needs CR	38	export as_nl
33	# Avoid depending upon Character Ranges.	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
		56	else
		57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
		72	fi
39		73
40	# The user is always right.	74	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	75	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	76	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	79	PATH_SEPARATOR=';'
47	else	80	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	81	fi
59		82
60		83
61	# IFS	84	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	85	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	86	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	88	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	89	IFS=" "" $as_nl"
69		90
70	# Find who we are. Look in the path if we contain no directory separator.	91	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in	92	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	93	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	95	for as_dir in $PATH
75	do	96	do
76	IFS=$as_save_IFS	97	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	98	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	100	done
80	IFS=$as_save_IFS	101	IFS=$as_save_IFS
81		102
82	;;	103	;;
83	esac	104	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	105	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	106	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	107	if test "x$as_myself" = x; then
87	as_myself=$0	108	as_myself=$0
88	fi	109	fi
89	if test ! -f "$as_myself"; then	110	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	112	exit 1
92	fi	113	fi
93		114
94	# Work around bugs in pre-3.0 UWIN ksh.	115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	122	done
98	PS1='$ '	123	PS1='$ '
99	PS2='> '	124	PS2='> '
100	PS4='+ '	125	PS4='+ '
101		126
102	# NLS nuisances.	127	# NLS nuisances.
103	for as_var in \	128	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	186	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	230	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
112	fi	235	fi
113	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
114		245
115	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	377	as_expr=expr
119	else	378	else
120	as_expr=false	379	as_expr=false
…		…
124	as_basename=basename	383	as_basename=basename
125	else	384	else
126	as_basename=false	385	as_basename=false
127	fi	386	fi
128		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
129		393
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	394	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	398	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	400	s//\1/
138	q	401	q
139	}	402	}
140	/^X\/\(\/\/\)$/{	403	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	408	s//\1/
146	q	409	q
147	}	410	}
148	s/.*/./; q'`	411	s/.*/./; q'`
149		412
150	# CDPATH.	413	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		417	as_cr_digits='0123456789'
		418	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		419
153		420
154	if test "x$CONFIG_SHELL" = x; then	421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	426	sed -n '
439	p	427	p
440	/[$]LINENO/=	428	/[$]LINENO/=
441	' <$as_myself |	429	' <$as_myself |
442	sed '	430	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	438	t loop
451	s/-\n.*//	439	s/-\n.*//
452	' >$as_me.lineno &&	440	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	441	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		443
457	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	446	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	447	. "./$as_me.lineno"
461	# Exit status is that of the last command.	448	# Exit status is that of the last command.
462	exit	449	exit
463	}	450	}
464		451
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	452	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	453	case `echo -n x` in #(((((
474	-n*)	454	-n*)
475	case `echo 'x\c'` in	455	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		459	ECHO_T=' ';;
478	esac;;	460	esac;;
479	*)	461	*)
480	ECHO_N='-n';;	462	ECHO_N='-n';;
481	esac	463	esac
482		464
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	466	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	467	rm -f conf$$.dir/conf$$.file
493	else	468	else
494	rm -f conf$$.dir	469	rm -f conf$$.dir
495	mkdir conf$$.dir	470	mkdir conf$$.dir 2>/dev/null
496	fi	471	fi
497	echo >conf$$.file	472	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	474	as_ln_s='ln -s'
500	# ... but there are two gotchas:	475	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	478	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
505	as_ln_s='cp -p'	484	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	485	fi
507	as_ln_s=ln
508	else	486	else
509	as_ln_s='cp -p'	487	as_ln_s='cp -p'
510	fi	488	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	490	rmdir conf$$.dir 2>/dev/null
513		491
514	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
516	else	494	else
517	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	496	as_mkdir_p=false
519	fi	497	fi
520		498
…		…
527	as_ls_L_option=	505	as_ls_L_option=
528	fi	506	fi
529	as_test_x='	507	as_test_x='
530	eval sh -c '\''	508	eval sh -c '\''
531	if test -d "$1"; then	509	if test -d "$1"; then
532	test -d "$1/.";	510	test -d "$1/.";
533	else	511	else
534	case $1 in	512	case $1 in #(
535	-*)set "./$1";;	513	-*)set "./$1";;
536	esac;	514	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]*):;;*)false;;esac;fi	516	???[sx]*):;;*)false;;esac;fi
539	'\'' sh	517	'\'' sh
540	'	518	'
541	fi	519	fi
542	as_executable_p=$as_test_x	520	as_executable_p=$as_test_x
…		…
546		524
547	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		527
550		528
551		529	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	530	exec 6>&1
553		531
554	# Name of the host.	532	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	534	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		536
559	#	537	#
560	# Initializations.	538	# Initializations.
…		…
565	LIBOBJS=	543	LIBOBJS=
566	cross_compiling=no	544	cross_compiling=no
567	subdirs=	545	subdirs=
568	MFLAGS=	546	MFLAGS=
569	MAKEFLAGS=	547	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		548
572	# Identity of this package.	549	# Identity of this package.
573	PACKAGE_NAME=	550	PACKAGE_NAME=
574	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	552	PACKAGE_VERSION=
576	PACKAGE_STRING=	553	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
578		556
579	ac_unique_file="src/gvpe.C"	557	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
581	ac_includes_default="\	559	ac_includes_default="\
582	#include <stdio.h>	560	#include <stdio.h>
…		…
611	#endif	589	#endif
612	#ifdef HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	591	# include <unistd.h>
614	#endif"	592	#endif"
615		593
616	ac_subst_vars='SHELL	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
617	PATH_SEPARATOR	721	PATH_SEPARATOR
618	PACKAGE_NAME	722	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	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'
737	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_threads
		738	enable_static_daemon
		739	enable_icmp
		740	enable_tcp
		741	enable_http_proxy
		742	enable_dns
		743	enable_hmac_length
		744	enable_rand_length
		745	enable_max_mtu
		746	enable_compression
		747	enable_cipher
		748	enable_digest
		749	'
738	ac_precious_vars='build_alias	750	ac_precious_vars='build_alias
739	host_alias	751	host_alias
740	target_alias	752	target_alias
741	CC	753	CC
742	CFLAGS	754	CFLAGS
…		…
751		763
752		764
753	# Initialize some variables set by options.	765	# Initialize some variables set by options.
754	ac_init_help=	766	ac_init_help=
755	ac_init_version=false	767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	770	# The variables have the same names as the options, with
757	# dashes changed to underlines.	771	# dashes changed to underlines.
758	cache_file=/dev/null	772	cache_file=/dev/null
759	exec_prefix=NONE	773	exec_prefix=NONE
760	no_create=	774	no_create=
…		…
806	ac_prev=	820	ac_prev=
807	continue	821	continue
808	fi	822	fi
809		823
810	case $ac_option in	824	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	825	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		826	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	827	*) ac_optarg=yes ;;
813	esac	828	esac
814		829
815	# Accept the important Cygnus configure options, so we can diagnose typos.	830	# Accept the important Cygnus configure options, so we can diagnose typos.
816		831
817	case $ac_dashdash$ac_option in	832	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	864	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	865	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	866	datarootdir=$ac_optarg ;;
852		867
853	-disable-* | --disable-*)	868	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	869	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	870	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	872	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	873	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	874	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
860	eval enable_$ac_feature=no ;;	882	eval enable_$ac_useropt=no ;;
861		883
862	-docdir | --docdir | --docdi | --doc | --do)	884	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	885	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	886	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	887	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	890	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	891	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	892	dvidir=$ac_optarg ;;
871		893
872	-enable-* | --enable-*)	894	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	895	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	896	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	898	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	899	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	900	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		901	case $ac_user_opts in
		902	*"
		903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
		907	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	908	eval enable_$ac_useropt=\$ac_optarg ;;
880		909
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	910	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	911	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	912	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	913	ac_prev=exec_prefix ;;
…		…
1065		1094
1066	-version | --version | --versio | --versi | --vers | -V)	1095	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1096	ac_init_version=: ;;
1068		1097
1069	-with-* | --with-*)	1098	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1099	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1100	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1102	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1103	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1104	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1105	case $ac_user_opts in
		1106	*"
		1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
		1111	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1112	eval with_$ac_useropt=\$ac_optarg ;;
1077		1113
1078	-without-* | --without-*)	1114	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1115	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1116	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1118	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1119	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1120	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
1085	eval with_$ac_package=no ;;	1128	eval with_$ac_useropt=no ;;
1086		1129
1087	--x)	1130	--x)
1088	# Obsolete; use --with-x.	1131	# Obsolete; use --with-x.
1089	with_x=yes ;;	1132	with_x=yes ;;
1090		1133
…		…
1100	ac_prev=x_libraries ;;	1143	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1144	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1145	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1146	x_libraries=$ac_optarg ;;
1104		1147
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1149	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1150	;;
1109		1151
1110	*=*)	1152	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1153	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1154	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1155	case $ac_envvar in #(
		1156	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1158	esac
1116	eval $ac_envvar=\$ac_optarg	1159	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1160	export $ac_envvar ;;
1118		1161
1119	*)	1162	*)
1120	# FIXME: should be removed in autoconf 3.0.	1163	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1125	;;	1168	;;
1126		1169
1127	esac	1170	esac
1128	done	1171	done
1129		1172
1130	if test -n "$ac_prev"; then	1173	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1174	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1175	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1176	fi
1135		1177
1136	# Be sure to have absolute directory names.	1178	if test -n "$ac_unrecognized_opts"; then
		1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1188	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1190	libdir localedir mandir
1141	do	1191	do
1142	eval ac_val=\$$ac_var	1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
		1194	case $ac_val in
		1195	*/ )
		1196	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1197	eval $ac_var=\$ac_val;;
		1198	esac
		1199	# Be sure to have absolute directory names.
1143	case $ac_val in	1200	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1201	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1202	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1203	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1205	done
1150		1206
1151	# There might be people who depend on the old broken behavior: `$host'	1207	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1208	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1209	# FIXME: To remove some day.
…		…
1157		1213
1158	# FIXME: To remove some day.	1214	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1215	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1216	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1217	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1218	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1163	If a cross compiler is detected then cross compile mode will be used." >&2	1219	If a cross compiler is detected then cross compile mode will be used" >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1220	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1221	cross_compiling=yes
1166	fi	1222	fi
1167	fi	1223	fi
1168		1224
…		…
1173		1229
1174		1230
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1232	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1234	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1236	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1237
1184		1238
1185	# Find the source files, if location was not specified.	1239	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1240	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1241	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1242	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1243	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1244	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1245	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1246	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1247	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1248	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1249	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1250	s//\1/
1197	q	1251	q
1198	}	1252	}
1199	/^X\(\/\/\)[^/].*/{	1253	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1270	else
1217	ac_srcdir_defaulted=no	1271	ac_srcdir_defaulted=no
1218	fi	1272	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1273	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1274	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1276	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1278	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1279	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1280	pwd)`
1229	# When building in place, set srcdir=.	1281	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1283	srcdir=.
1232	fi	1284	fi
…		…
1262	Configuration:	1314	Configuration:
1263	-h, --help display this help and exit	1315	-h, --help display this help and exit
1264	--help=short display options specific to this package	1316	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1317	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1318	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1319	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1320	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1321	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1322	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1324
1273	Installation directories:	1325	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1326	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1327	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1329	[PREFIX]
1278		1330
1279	By default, \`make install' will install all the files in	1331	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1332	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1333	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1334	for instance \`--prefix=\$HOME'.
1283		1335
1284	For better control, use the options below.	1336	For better control, use the options below.
1285		1337
1286	Fine tuning of the installation directories:	1338	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1339	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1341	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1345	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1346	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1350	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1352	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1354	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1355	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1356	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1357	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1358	_ACEOF
1307		1359
1308	cat <<\_ACEOF	1360	cat <<\_ACEOF
1309		1361
1310	Program names:	1362	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1374	if test -n "$ac_init_help"; then
1323		1375
1324	cat <<\_ACEOF	1376	cat <<\_ACEOF
1325		1377
1326	Optional Features:	1378	Optional Features:
		1379	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1382	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1383	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1384	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking Do not reject slow dependency extractors	1385	--enable-dependency-tracking do not reject slow dependency extractors
1333	--disable-rpath do not hardcode runtime library paths	1386	--disable-rpath do not hardcode runtime library paths
1334	--disable-nls do not use Native Language Support	1387	--disable-nls do not use Native Language Support
1335	--enable-iftype=TYPE/SUBTYPE	1388	--enable-iftype=TYPE/SUBTYPE
1336	Use kernel/net device interface TYPE/SUBTYPE.	1389	Use kernel/net device interface TYPE/SUBTYPE.
1337	Working combinations are (see doc/gvpe.osdep.5.pod):	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1393	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1394	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1396	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1397	is to autodetect.
		1398	--enable-threads try to use threads for long-running asynchronous
		1399	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1400	--enable-static-daemon enable statically linked daemon.
1346	--enable-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1350	--enable-http-proxy enable http proxy connect support (default	1403	--disable-http-proxy enable http proxy connect support (default enabled).
		1404	--enable-dns enable dns tunnel protocol support (default
1351	disabled).	1405	disabled).
1352	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1407	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1408	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES	1409	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).	1410	use BYTES bytes of extra randomness (default 8).
1357	Allowed values are 0, 4, 8.	1411	Allowed values are 0, 4, 8.
1358	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1359	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
1360	--disable-compression Disable compression support.	1414	--disable-compression Disable compression support.
1361	--enable-cipher Select the symmetric cipher (default "aes-128").	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1362	Must be one of "bf" (blowfish), "aes-128"	1416	Must be one of "bf" (blowfish), "aes-128"
1363	(rijndael), "aes-192" or "aes-256".	1417	(rijndael), "aes-192" or "aes-256".
1364	--enable-digest Select the digest algorithm to use (default	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
1365	"ripemd160"). Must be one of "sha512", "sha256",	1419	"ripemd160"). Must be one of "sha512", "sha256",
		1420	"sha1" (somewhat insecure), "ripemd160", "md5"
1366	"sha1", "ripemd160", "md5" or "md4" (insecure).	1421	(insecure) or "md4" (insecure).
1367		1422
1368	Optional Packages:	1423	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--with-gnu-ld assume the C compiler uses GNU ld default=no	1426	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1382	CC C compiler command	1437	CC C compiler command
1383	CFLAGS C compiler flags	1438	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1441	LIBS libraries to pass to the linker, e.g. -l<library>
1387	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1444	CPP C preprocessor
1390	CXX C++ compiler command	1445	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1446	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1447	CXXCPP C++ preprocessor
1393		1448
1394	Use these variables to override the choices made by `configure' or to help	1449	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
1396		1451
		1452	Report bugs to the package provider.
1397	_ACEOF	1453	_ACEOF
1398	ac_status=$?	1454	ac_status=$?
1399	fi	1455	fi
1400		1456
1401	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1458	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1460	test -d "$ac_dir" ||
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1462	continue
1405	ac_builddir=.	1463	ac_builddir=.
1406		1464
1407	case "$ac_dir" in	1465	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1467	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1471	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1474	esac ;;
1417	esac	1475	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1502	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1503	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1504	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1505	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1507	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1508	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1509	done
1452	fi	1510	fi
1453		1511
1454	test -n "$ac_init_help" && exit $ac_status	1512	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1513	if $ac_init_version; then
1456	cat <<\_ACEOF	1514	cat <<\_ACEOF
1457	configure	1515	configure
1458	generated by GNU Autoconf 2.61	1516	generated by GNU Autoconf 2.67
1459		1517
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1518	Copyright (C) 2010 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1521	_ACEOF
1465	exit	1522	exit
1466	fi	1523	fi
		1524
		1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1532	ac_fn_c_try_compile ()
		1533	{
		1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1535	rm -f conftest.$ac_objext
		1536	if { { ac_try="$ac_compile"
		1537	case "(($ac_try" in
		1538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1539	*) ac_try_echo=$ac_try;;
		1540	esac
		1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1542	$as_echo "$ac_try_echo"; } >&5
		1543	(eval "$ac_compile") 2>conftest.err
		1544	ac_status=$?
		1545	if test -s conftest.err; then
		1546	grep -v '^ *+' conftest.err >conftest.er1
		1547	cat conftest.er1 >&5
		1548	mv -f conftest.er1 conftest.err
		1549	fi
		1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1551	test $ac_status = 0; } && {
		1552	test -z "$ac_c_werror_flag" ||
		1553	test ! -s conftest.err
		1554	} && test -s conftest.$ac_objext; then :
		1555	ac_retval=0
		1556	else
		1557	$as_echo "$as_me: failed program was:" >&5
		1558	sed 's/^/| /' conftest.$ac_ext >&5
		1559
		1560	ac_retval=1
		1561	fi
		1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1563	as_fn_set_status $ac_retval
		1564
		1565	} # ac_fn_c_try_compile
		1566
		1567	# ac_fn_c_try_link LINENO
		1568	# -----------------------
		1569	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1570	ac_fn_c_try_link ()
		1571	{
		1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1573	rm -f conftest.$ac_objext conftest$ac_exeext
		1574	if { { ac_try="$ac_link"
		1575	case "(($ac_try" in
		1576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1577	*) ac_try_echo=$ac_try;;
		1578	esac
		1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1580	$as_echo "$ac_try_echo"; } >&5
		1581	(eval "$ac_link") 2>conftest.err
		1582	ac_status=$?
		1583	if test -s conftest.err; then
		1584	grep -v '^ *+' conftest.err >conftest.er1
		1585	cat conftest.er1 >&5
		1586	mv -f conftest.er1 conftest.err
		1587	fi
		1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1589	test $ac_status = 0; } && {
		1590	test -z "$ac_c_werror_flag" ||
		1591	test ! -s conftest.err
		1592	} && test -s conftest$ac_exeext && {
		1593	test "$cross_compiling" = yes ||
		1594	$as_test_x conftest$ac_exeext
		1595	}; then :
		1596	ac_retval=0
		1597	else
		1598	$as_echo "$as_me: failed program was:" >&5
		1599	sed 's/^/| /' conftest.$ac_ext >&5
		1600
		1601	ac_retval=1
		1602	fi
		1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1605	# interfere with the next link command; also delete a directory that is
		1606	# left behind by Apple's compiler. We do this before executing the actions.
		1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_link
		1612
		1613	# ac_fn_c_try_cpp LINENO
		1614	# ----------------------
		1615	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1616	ac_fn_c_try_cpp ()
		1617	{
		1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1619	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1620	case "(($ac_try" in
		1621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1622	*) ac_try_echo=$ac_try;;
		1623	esac
		1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1625	$as_echo "$ac_try_echo"; } >&5
		1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1627	ac_status=$?
		1628	if test -s conftest.err; then
		1629	grep -v '^ *+' conftest.err >conftest.er1
		1630	cat conftest.er1 >&5
		1631	mv -f conftest.er1 conftest.err
		1632	fi
		1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1634	test $ac_status = 0; } > conftest.i && {
		1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1636	test ! -s conftest.err
		1637	}; then :
		1638	ac_retval=0
		1639	else
		1640	$as_echo "$as_me: failed program was:" >&5
		1641	sed 's/^/| /' conftest.$ac_ext >&5
		1642
		1643	ac_retval=1
		1644	fi
		1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1646	as_fn_set_status $ac_retval
		1647
		1648	} # ac_fn_c_try_cpp
		1649
		1650	# ac_fn_cxx_try_compile LINENO
		1651	# ----------------------------
		1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1653	ac_fn_cxx_try_compile ()
		1654	{
		1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1656	rm -f conftest.$ac_objext
		1657	if { { ac_try="$ac_compile"
		1658	case "(($ac_try" in
		1659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1660	*) ac_try_echo=$ac_try;;
		1661	esac
		1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1663	$as_echo "$ac_try_echo"; } >&5
		1664	(eval "$ac_compile") 2>conftest.err
		1665	ac_status=$?
		1666	if test -s conftest.err; then
		1667	grep -v '^ *+' conftest.err >conftest.er1
		1668	cat conftest.er1 >&5
		1669	mv -f conftest.er1 conftest.err
		1670	fi
		1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1672	test $ac_status = 0; } && {
		1673	test -z "$ac_cxx_werror_flag" ||
		1674	test ! -s conftest.err
		1675	} && test -s conftest.$ac_objext; then :
		1676	ac_retval=0
		1677	else
		1678	$as_echo "$as_me: failed program was:" >&5
		1679	sed 's/^/| /' conftest.$ac_ext >&5
		1680
		1681	ac_retval=1
		1682	fi
		1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1684	as_fn_set_status $ac_retval
		1685
		1686	} # ac_fn_cxx_try_compile
		1687
		1688	# ac_fn_cxx_try_cpp LINENO
		1689	# ------------------------
		1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1691	ac_fn_cxx_try_cpp ()
		1692	{
		1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1695	case "(($ac_try" in
		1696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1697	*) ac_try_echo=$ac_try;;
		1698	esac
		1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1700	$as_echo "$ac_try_echo"; } >&5
		1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1702	ac_status=$?
		1703	if test -s conftest.err; then
		1704	grep -v '^ *+' conftest.err >conftest.er1
		1705	cat conftest.er1 >&5
		1706	mv -f conftest.er1 conftest.err
		1707	fi
		1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1709	test $ac_status = 0; } > conftest.i && {
		1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1711	test ! -s conftest.err
		1712	}; then :
		1713	ac_retval=0
		1714	else
		1715	$as_echo "$as_me: failed program was:" >&5
		1716	sed 's/^/| /' conftest.$ac_ext >&5
		1717
		1718	ac_retval=1
		1719	fi
		1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1721	as_fn_set_status $ac_retval
		1722
		1723	} # ac_fn_cxx_try_cpp
		1724
		1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1726	# ---------------------------------------------------------
		1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1728	# the include files in INCLUDES and setting the cache variable VAR
		1729	# accordingly.
		1730	ac_fn_cxx_check_header_mongrel ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1735	$as_echo_n "checking for $2... " >&6; }
		1736	if eval "test \"\${$3+set}\"" = set; then :
		1737	$as_echo_n "(cached) " >&6
		1738	fi
		1739	eval ac_res=\$$3
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1741	$as_echo "$ac_res" >&6; }
		1742	else
		1743	# Is the header compilable?
		1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1745	$as_echo_n "checking $2 usability... " >&6; }
		1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1747	/* end confdefs.h. */
		1748	$4
		1749	#include <$2>
		1750	_ACEOF
		1751	if ac_fn_cxx_try_compile "$LINENO"; then :
		1752	ac_header_compiler=yes
		1753	else
		1754	ac_header_compiler=no
		1755	fi
		1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1758	$as_echo "$ac_header_compiler" >&6; }
		1759
		1760	# Is the header present?
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1762	$as_echo_n "checking $2 presence... " >&6; }
		1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1764	/* end confdefs.h. */
		1765	#include <$2>
		1766	_ACEOF
		1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1768	ac_header_preproc=yes
		1769	else
		1770	ac_header_preproc=no
		1771	fi
		1772	rm -f conftest.err conftest.i conftest.$ac_ext
		1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1774	$as_echo "$ac_header_preproc" >&6; }
		1775
		1776	# So? What about this header?
		1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1778	yes:no: )
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1783	;;
		1784	no:yes:* )
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1795	;;
		1796	esac
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1798	$as_echo_n "checking for $2... " >&6; }
		1799	if eval "test \"\${$3+set}\"" = set; then :
		1800	$as_echo_n "(cached) " >&6
		1801	else
		1802	eval "$3=\$ac_header_compiler"
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	fi
		1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1809
		1810	} # ac_fn_cxx_check_header_mongrel
		1811
		1812	# ac_fn_cxx_try_run LINENO
		1813	# ------------------------
		1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1815	# that executables *can* be run.
		1816	ac_fn_cxx_try_run ()
		1817	{
		1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1819	if { { ac_try="$ac_link"
		1820	case "(($ac_try" in
		1821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_link") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1830	{ { case "(($ac_try" in
		1831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_try") 2>&5
		1837	ac_status=$?
		1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1839	test $ac_status = 0; }; }; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: program exited with status $ac_status" >&5
		1843	$as_echo "$as_me: failed program was:" >&5
		1844	sed 's/^/| /' conftest.$ac_ext >&5
		1845
		1846	ac_retval=$ac_status
		1847	fi
		1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1850	as_fn_set_status $ac_retval
		1851
		1852	} # ac_fn_cxx_try_run
		1853
		1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1855	# ---------------------------------------------------------
		1856	# Tests whether HEADER exists and can be compiled using the include files in
		1857	# INCLUDES, setting the cache variable VAR accordingly.
		1858	ac_fn_cxx_check_header_compile ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1862	$as_echo_n "checking for $2... " >&6; }
		1863	if eval "test \"\${$3+set}\"" = set; then :
		1864	$as_echo_n "(cached) " >&6
		1865	else
		1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1867	/* end confdefs.h. */
		1868	$4
		1869	#include <$2>
		1870	_ACEOF
		1871	if ac_fn_cxx_try_compile "$LINENO"; then :
		1872	eval "$3=yes"
		1873	else
		1874	eval "$3=no"
		1875	fi
		1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1877	fi
		1878	eval ac_res=\$$3
		1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1880	$as_echo "$ac_res" >&6; }
		1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1882
		1883	} # ac_fn_cxx_check_header_compile
		1884
		1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1886	# ---------------------------------------------
		1887	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1888	# variable VAR accordingly.
		1889	ac_fn_cxx_check_type ()
		1890	{
		1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1893	$as_echo_n "checking for $2... " >&6; }
		1894	if eval "test \"\${$3+set}\"" = set; then :
		1895	$as_echo_n "(cached) " >&6
		1896	else
		1897	eval "$3=no"
		1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1899	/* end confdefs.h. */
		1900	$4
		1901	int
		1902	main ()
		1903	{
		1904	if (sizeof ($2))
		1905	return 0;
		1906	;
		1907	return 0;
		1908	}
		1909	_ACEOF
		1910	if ac_fn_cxx_try_compile "$LINENO"; then :
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$4
		1914	int
		1915	main ()
		1916	{
		1917	if (sizeof (($2)))
		1918	return 0;
		1919	;
		1920	return 0;
		1921	}
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924
		1925	else
		1926	eval "$3=yes"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1931	fi
		1932	eval ac_res=\$$3
		1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1934	$as_echo "$ac_res" >&6; }
		1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1936
		1937	} # ac_fn_cxx_check_type
		1938
		1939	# ac_fn_c_try_run LINENO
		1940	# ----------------------
		1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1942	# that executables *can* be run.
		1943	ac_fn_c_try_run ()
		1944	{
		1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1946	if { { ac_try="$ac_link"
		1947	case "(($ac_try" in
		1948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_link") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1957	{ { case "(($ac_try" in
		1958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1959	*) ac_try_echo=$ac_try;;
		1960	esac
		1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1962	$as_echo "$ac_try_echo"; } >&5
		1963	(eval "$ac_try") 2>&5
		1964	ac_status=$?
		1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1966	test $ac_status = 0; }; }; then :
		1967	ac_retval=0
		1968	else
		1969	$as_echo "$as_me: program exited with status $ac_status" >&5
		1970	$as_echo "$as_me: failed program was:" >&5
		1971	sed 's/^/| /' conftest.$ac_ext >&5
		1972
		1973	ac_retval=$ac_status
		1974	fi
		1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1977	as_fn_set_status $ac_retval
		1978
		1979	} # ac_fn_c_try_run
		1980
		1981	# ac_fn_c_check_func LINENO FUNC VAR
		1982	# ----------------------------------
		1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1984	ac_fn_c_check_func ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1988	$as_echo_n "checking for $2... " >&6; }
		1989	if eval "test \"\${$3+set}\"" = set; then :
		1990	$as_echo_n "(cached) " >&6
		1991	else
		1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1993	/* end confdefs.h. */
		1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1996	#define $2 innocuous_$2
		1997
		1998	/* System header to define __stub macros and hopefully few prototypes,
		1999	which can conflict with char $2 (); below.
		2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2001	<limits.h> exists even on freestanding compilers. */
		2002
		2003	#ifdef __STDC__
		2004	# include <limits.h>
		2005	#else
		2006	# include <assert.h>
		2007	#endif
		2008
		2009	#undef $2
		2010
		2011	/* Override any GCC internal prototype to avoid an error.
		2012	Use char because int might match the return type of a GCC
		2013	builtin and then its argument prototype would still apply. */
		2014	#ifdef __cplusplus
		2015	extern "C"
		2016	#endif
		2017	char $2 ();
		2018	/* The GNU C library defines this for functions which it implements
		2019	to always fail with ENOSYS. Some functions are actually named
		2020	something starting with __ and the normal name is an alias. */
		2021	#if defined __stub_$2 || defined __stub___$2
		2022	choke me
		2023	#endif
		2024
		2025	int
		2026	main ()
		2027	{
		2028	return $2 ();
		2029	;
		2030	return 0;
		2031	}
		2032	_ACEOF
		2033	if ac_fn_c_try_link "$LINENO"; then :
		2034	eval "$3=yes"
		2035	else
		2036	eval "$3=no"
		2037	fi
		2038	rm -f core conftest.err conftest.$ac_objext \
		2039	conftest$ac_exeext conftest.$ac_ext
		2040	fi
		2041	eval ac_res=\$$3
		2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2043	$as_echo "$ac_res" >&6; }
		2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2045
		2046	} # ac_fn_c_check_func
		2047
		2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2049	# -------------------------------------------------------
		2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2051	# the include files in INCLUDES and setting the cache variable VAR
		2052	# accordingly.
		2053	ac_fn_c_check_header_mongrel ()
		2054	{
		2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2058	$as_echo_n "checking for $2... " >&6; }
		2059	if eval "test \"\${$3+set}\"" = set; then :
		2060	$as_echo_n "(cached) " >&6
		2061	fi
		2062	eval ac_res=\$$3
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2064	$as_echo "$ac_res" >&6; }
		2065	else
		2066	# Is the header compilable?
		2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2068	$as_echo_n "checking $2 usability... " >&6; }
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	#include <$2>
		2073	_ACEOF
		2074	if ac_fn_c_try_compile "$LINENO"; then :
		2075	ac_header_compiler=yes
		2076	else
		2077	ac_header_compiler=no
		2078	fi
		2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2081	$as_echo "$ac_header_compiler" >&6; }
		2082
		2083	# Is the header present?
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2085	$as_echo_n "checking $2 presence... " >&6; }
		2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2087	/* end confdefs.h. */
		2088	#include <$2>
		2089	_ACEOF
		2090	if ac_fn_c_try_cpp "$LINENO"; then :
		2091	ac_header_preproc=yes
		2092	else
		2093	ac_header_preproc=no
		2094	fi
		2095	rm -f conftest.err conftest.i conftest.$ac_ext
		2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2097	$as_echo "$ac_header_preproc" >&6; }
		2098
		2099	# So? What about this header?
		2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2101	yes:no: )
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2106	;;
		2107	no:yes:* )
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2118	;;
		2119	esac
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2121	$as_echo_n "checking for $2... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=\$ac_header_compiler"
		2126	fi
		2127	eval ac_res=\$$3
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2129	$as_echo "$ac_res" >&6; }
		2130	fi
		2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2132
		2133	} # ac_fn_c_check_header_mongrel
		2134
		2135	# ac_fn_cxx_try_link LINENO
		2136	# -------------------------
		2137	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2138	ac_fn_cxx_try_link ()
		2139	{
		2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2141	rm -f conftest.$ac_objext conftest$ac_exeext
		2142	if { { ac_try="$ac_link"
		2143	case "(($ac_try" in
		2144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2145	*) ac_try_echo=$ac_try;;
		2146	esac
		2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2148	$as_echo "$ac_try_echo"; } >&5
		2149	(eval "$ac_link") 2>conftest.err
		2150	ac_status=$?
		2151	if test -s conftest.err; then
		2152	grep -v '^ *+' conftest.err >conftest.er1
		2153	cat conftest.er1 >&5
		2154	mv -f conftest.er1 conftest.err
		2155	fi
		2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2157	test $ac_status = 0; } && {
		2158	test -z "$ac_cxx_werror_flag" ||
		2159	test ! -s conftest.err
		2160	} && test -s conftest$ac_exeext && {
		2161	test "$cross_compiling" = yes ||
		2162	$as_test_x conftest$ac_exeext
		2163	}; then :
		2164	ac_retval=0
		2165	else
		2166	$as_echo "$as_me: failed program was:" >&5
		2167	sed 's/^/| /' conftest.$ac_ext >&5
		2168
		2169	ac_retval=1
		2170	fi
		2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2173	# interfere with the next link command; also delete a directory that is
		2174	# left behind by Apple's compiler. We do this before executing the actions.
		2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2177	as_fn_set_status $ac_retval
		2178
		2179	} # ac_fn_cxx_try_link
		2180
		2181	# ac_fn_cxx_check_func LINENO FUNC VAR
		2182	# ------------------------------------
		2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2184	ac_fn_cxx_check_func ()
		2185	{
		2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2188	$as_echo_n "checking for $2... " >&6; }
		2189	if eval "test \"\${$3+set}\"" = set; then :
		2190	$as_echo_n "(cached) " >&6
		2191	else
		2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2193	/* end confdefs.h. */
		2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2196	#define $2 innocuous_$2
		2197
		2198	/* System header to define __stub macros and hopefully few prototypes,
		2199	which can conflict with char $2 (); below.
		2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2201	<limits.h> exists even on freestanding compilers. */
		2202
		2203	#ifdef __STDC__
		2204	# include <limits.h>
		2205	#else
		2206	# include <assert.h>
		2207	#endif
		2208
		2209	#undef $2
		2210
		2211	/* Override any GCC internal prototype to avoid an error.
		2212	Use char because int might match the return type of a GCC
		2213	builtin and then its argument prototype would still apply. */
		2214	#ifdef __cplusplus
		2215	extern "C"
		2216	#endif
		2217	char $2 ();
		2218	/* The GNU C library defines this for functions which it implements
		2219	to always fail with ENOSYS. Some functions are actually named
		2220	something starting with __ and the normal name is an alias. */
		2221	#if defined __stub_$2 || defined __stub___$2
		2222	choke me
		2223	#endif
		2224
		2225	int
		2226	main ()
		2227	{
		2228	return $2 ();
		2229	;
		2230	return 0;
		2231	}
		2232	_ACEOF
		2233	if ac_fn_cxx_try_link "$LINENO"; then :
		2234	eval "$3=yes"
		2235	else
		2236	eval "$3=no"
		2237	fi
		2238	rm -f core conftest.err conftest.$ac_objext \
		2239	conftest$ac_exeext conftest.$ac_ext
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2245
		2246	} # ac_fn_cxx_check_func
1467	cat >config.log <<_ACEOF	2247	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1470		2250
1471	It was created by $as_me, which was	2251	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1473		2253
1474	$ $0 $@	2254	$ $0 $@
1475		2255
1476	_ACEOF	2256	_ACEOF
1477	exec 5>>config.log	2257	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2284	for as_dir in $PATH
1505	do	2285	do
1506	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1509	done	2289	done
1510	IFS=$as_save_IFS	2290	IFS=$as_save_IFS
1511		2291
1512	} >&5	2292	} >&5
1513		2293
1514	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2318	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2320	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2321	continue ;;
1542	*\'*)	2322	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2324	esac
1545	case $ac_pass in	2325	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2327	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1551	else	2331	else
1552	case $ac_arg in	2332	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2333	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2339	esac
1560	;;	2340	;;
1561	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1562	esac	2342	esac
1563	fi	2343	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2345	;;
1566	esac	2346	esac
1567	done	2347	done
1568	done	2348	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2351
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2357	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1579	{	2359	{
1580	echo	2360	echo
1581		2361
1582	cat <<\_ASBOX
1583	## ---------------- ##	2362	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2363	## Cache variables. ##
1585	## ---------------- ##	2364	## ---------------- ##"
1586	_ASBOX
1587	echo	2365	echo
1588	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1589	(	2367	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2368	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1591	eval ac_val=\$$ac_var	2369	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2370	case $ac_val in #(
1593	*${as_nl}*)	2371	*${as_nl}*)
1594	case $ac_var in #(	2372	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2373	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2375	esac
1598	case $ac_var in #(	2376	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2377	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2378	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2379	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2380	esac ;;
1602	esac	2381	esac
1603	done	2382	done
1604	(set) 2>&1 |	2383	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2393	esac |
1615	sort	2394	sort
1616	)	2395	)
1617	echo	2396	echo
1618		2397
1619	cat <<\_ASBOX
1620	## ----------------- ##	2398	$as_echo "## ----------------- ##
1621	## Output variables. ##	2399	## Output variables. ##
1622	## ----------------- ##	2400	## ----------------- ##"
1623	_ASBOX
1624	echo	2401	echo
1625	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1626	do	2403	do
1627	eval ac_val=\$$ac_var	2404	eval ac_val=\$$ac_var
1628	case $ac_val in	2405	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2407	esac
1631	echo "$ac_var='\''$ac_val'\''"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2409	done | sort
1633	echo	2410	echo
1634		2411
1635	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2413	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2414	## File substitutions. ##
1639	## ------------------- ##	2415	## ------------------- ##"
1640	_ASBOX
1641	echo	2416	echo
1642	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1643	do	2418	do
1644	eval ac_val=\$$ac_var	2419	eval ac_val=\$$ac_var
1645	case $ac_val in	2420	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2421	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2422	esac
1648	echo "$ac_var='\''$ac_val'\''"	2423	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2424	done | sort
1650	echo	2425	echo
1651	fi	2426	fi
1652		2427
1653	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2430	## confdefs.h. ##
1657	## ----------- ##	2431	## ----------- ##"
1658	_ASBOX
1659	echo	2432	echo
1660	cat confdefs.h	2433	cat confdefs.h
1661	echo	2434	echo
1662	fi	2435	fi
1663	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2439	} >&5
1667	rm -f core *.core core.conftest.* &&	2440	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2442	exit $exit_status
1670	' 0	2443	' 0
1671	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2446	done
1674	ac_signal=0	2447	ac_signal=0
1675		2448
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1678		2451
		2452	$as_echo "/* confdefs.h */" > confdefs.h
		2453
1679	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1680		2455
1681	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2458	_ACEOF
1684		2459
1685
1686	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2462	_ACEOF
1689		2463
1690
1691	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2466	_ACEOF
1694		2467
1695
1696	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2470	_ACEOF
1699		2471
1700
1701	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2474	_ACEOF
1704		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1705		2480
1706	# Let the site file select an alternate cache file if it wants to.	2481	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2482	# Prefer an explicitly selected file to automatically selected ones.
		2483	ac_site_file1=NONE
		2484	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2485	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2486	# We do not want a PATH search for config.site.
		2487	case $CONFIG_SITE in #((
		2488	-*) ac_site_file1=./$CONFIG_SITE;;
		2489	*/*) ac_site_file1=$CONFIG_SITE;;
		2490	*) ac_site_file1=./$CONFIG_SITE;;
		2491	esac
1710	elif test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1712	else	2495	else
1713	set x "$ac_default_prefix/share/config.site" \	2496	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2498	fi
1716	shift	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2500	do
1719	if test -r "$ac_site_file"; then	2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2505	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2506	. "$ac_site_file" \
		2507	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2509	as_fn_error $? "failed to load site script $ac_site_file
		2510	See \`config.log' for more details" "$LINENO" 5 ; }
1724	fi	2511	fi
1725	done	2512	done
1726		2513
1727	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2520	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2521	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2522	*) . "./$cache_file";;
1736	esac	2523	esac
1737	fi	2524	fi
1738	else	2525	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2528	>$cache_file
1742	fi	2529	fi
1743		2530
1744	# Check that the precious variables saved in the cache have kept the same	2531	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2532	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1753	set,)	2540	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1757	,set)	2544	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1761	,);;	2548	,);;
1762	*)	2549	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2550	if test "x$ac_old_val" != "x$ac_new_val"; then
		2551	# differences in whitespace do not lead to failure.
		2552	ac_old_val_w=`echo x $ac_old_val`
		2553	ac_new_val_w=`echo x $ac_new_val`
		2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	ac_cache_corrupted=:	2557	ac_cache_corrupted=:
		2558	else
		2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2561	eval $ac_var=\$ac_old_val
		2562	fi
		2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2567	fi;;
1772	esac	2568	esac
1773	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2571	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2572	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2574	esac
1779	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2576	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2578	esac
1783	fi	2579	fi
1784	done	2580	done
1785	if $ac_cache_corrupted; then	2581	if $ac_cache_corrupted; then
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1787	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2587	fi
1792		2588	## -------------------- ##
1793		2589	## Main body of script. ##
1794		2590	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2591
1809	ac_ext=c	2592	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2613	break
1831	fi	2614	fi
1832	done	2615	done
1833	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2618	fi
1838		2619
1839	# These three variables are undocumented and unsupported,	2620	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2621	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2622	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2627
1847		2628
1848	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2632
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2634	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1858	else	2637	else
1859	ac_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2639	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2641	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2645
1871	fi	2646	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2648	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2649	case $ac_cv_build in
1875	*-*-*) ;;	2650	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2652	esac
1880	build=$ac_cv_build	2653	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2654	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2655	set x $ac_cv_build
1883	shift	2656	shift
…		…
1889	build_os=$*	2662	build_os=$*
1890	IFS=$ac_save_IFS	2663	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2664	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2665
1893		2666
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2668	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1898	else	2671	else
1899	if test "x$host_alias" = x; then	2672	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2673	ac_cv_host=$ac_cv_build
1901	else	2674	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2677	fi
1907		2678
1908	fi	2679	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2681	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2682	case $ac_cv_host in
1912	*-*-*) ;;	2683	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2685	esac
1917	host=$ac_cv_host	2686	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2687	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2688	set x $ac_cv_host
1920	shift	2689	shift
…		…
1926	host_os=$*	2695	host_os=$*
1927	IFS=$ac_save_IFS	2696	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2697	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2698
1930		2699
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2701	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1935	else	2704	else
1936	if test "x$target_alias" = x; then	2705	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2706	ac_cv_target=$ac_cv_host
1938	else	2707	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2710	fi
1944		2711
1945	fi	2712	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2714	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2715	case $ac_cv_target in
1949	*-*-*) ;;	2716	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2718	esac
1954	target=$ac_cv_target	2719	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2720	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2721	set x $ac_cv_target
1957	shift	2722	shift
…		…
1969	# will get canonicalized.	2734	# will get canonicalized.
1970	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1971	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1972	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1973	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1974	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1975	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1976	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1977	# incompatible versions:	2743	# incompatible versions:
1978	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1979	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2752	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2753	# ./install, which can be erroneously created by make from ./install.sh.
		2754	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1993	else	2760	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2762	for as_dir in $PATH
1996	do	2763	do
1997	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2767	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2768	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2769	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2770	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
2005	*)	2772	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2773	# OSF1 and SCO ODT 3.0 have their own names for install.
2007	# Don't use installbsd from OSF since it installs stuff as root	2774	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2775	# by default.
…		…
2016	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
2019	:	2786	:
2020	else	2787	else
		2788	rm -rf conftest.one conftest.two conftest.dir
		2789	echo one > conftest.one
		2790	echo two > conftest.two
		2791	mkdir conftest.dir
		2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2793	test -s conftest.one && test -s conftest.two &&
		2794	test -s conftest.dir/conftest.one &&
		2795	test -s conftest.dir/conftest.two
		2796	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2798	break 3
		2799	fi
2023	fi	2800	fi
2024	fi	2801	fi
2025	done	2802	done
2026	done	2803	done
2027	;;	2804	;;
2028	esac	2805	esac
		2806
2029	done	2807	done
2030	IFS=$as_save_IFS	2808	IFS=$as_save_IFS
2031		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
2032		2811
2033	fi	2812	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
2036	else	2815	else
…		…
2039	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2819	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
2042	fi	2821	fi
2043	fi	2822	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2824	$as_echo "$INSTALL" >&6; }
2046		2825
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2829
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2831
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2833
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2836	# Just in case
2058	sleep 1	2837	sleep 1
2059	echo timestamp > conftest.file	2838	echo timestamp > conftest.file
		2839	# Reject unsafe characters in $srcdir or the absolute working directory
		2840	# name. Accept space and tab only in the latter.
		2841	am_lf='
		2842	'
		2843	case `pwd` in
		2844	*[\\\"\#\$\&\'\`$am_lf]*)
		2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2846	esac
		2847	case $srcdir in
		2848	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2850	esac
		2851
2060	# Do `set' in a subshell so we don't clobber the current shell's	2852	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
2062	# symlink; some systems play weird games with the mod time of symlinks	2854	# symlink; some systems play weird games with the mod time of symlinks
2063	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
2064	# directory).	2856	# directory).
2065	if (	2857	if (
2066	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2067	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
2068	# -L didn't work.	2860	# -L didn't work.
2069	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
2070	fi	2862	fi
2071	rm -f conftest.file	2863	rm -f conftest.file
2072	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
2073	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
2074		2866
2075	# If neither matched, then we have a broken ls. This can happen	2867	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2873	fi
2085		2874
2086	test "$2" = conftest.file	2875	test "$2" = conftest.file
2087	)	2876	)
2088	then	2877	then
2089	# Ok.	2878	# Ok.
2090	:	2879	:
2091	else	2880	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2881	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2883	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2885	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112
2113		2895
2114	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2898
2117	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2899	if test x"${MISSING+set}" != xset; then
		2900	case $am_aux_dir in
		2901	*\ * | *\ *)
		2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2903	*)
		2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2905	esac
		2906	fi
2118	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
2121	else	2910	else
2122	am_missing_run=	2911	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2124	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2914	fi
2126		2915
2127	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
2128	do	2917	case $am_aux_dir in
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	*\ * | *\ *)
2130	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then
2134	echo $ECHO_N "(cached) $ECHO_C" >&6
2135	else
2136	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH
2141	do
2142	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2146	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2
2149	fi
2150	done
2151	done
2152	IFS=$as_save_IFS
2153
2154	fi
2155	fi
2156	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }
2160	else
2161	{ echo "$as_me:$LINENO: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }
2163	fi
2164
2165
2166	test -n "$AWK" && break
2167	done
2168
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2173	echo $ECHO_N "(cached) $ECHO_C" >&6
2174	else
2175	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh
2177	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2920	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
2186	esac	2922	esac
2187	rm -f conftest.make
2188	fi	2923	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }
2192	SET_MAKE=
2193	else
2194	{ echo "$as_me:$LINENO: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"
2197	fi
2198
2199	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null
2201	if test -d .tst; then
2202	am__leading_dot=.
2203	else
2204	am__leading_dot=_
2205	fi
2206	rmdir .tst 2>/dev/null
2207
2208	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2213	{ (exit 1); exit 1; }; }
2214	fi
2215
2216	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then
2219	CYGPATH_W='cygpath -w'
2220	else
2221	CYGPATH_W=echo
2222	fi
2223	fi
2224
2225
2226	# Define the identity of the package.
2227	PACKAGE=gvpe
2228	VERSION=2.2
2229
2230
2231	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"
2233	_ACEOF
2234
2235
2236	cat >>confdefs.h <<_ACEOF
2237	#define VERSION "$VERSION"
2238	_ACEOF
2239
2240	# Some tools Automake needs.
2241
2242	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2243
2244
2245	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2246
2247
2248	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2249
2250
2251	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2252
2253
2254	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2255
2256
2257	AMTAR=${AMTAR-"${am_missing_run}tar"}
2258
2259	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2260		2924
2261	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
2262	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
2263	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
2264	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	2930	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2934	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
2273	else	2937	else
2274	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	2940	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	2942	for as_dir in $PATH
2279	do	2943	do
2280	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	2950	break 2
2287	fi	2951	fi
2288	done	2952	done
2289	done	2953	done
2290	IFS=$as_save_IFS	2954	IFS=$as_save_IFS
2291		2955
2292	fi	2956	fi
2293	fi	2957	fi
2294	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	2961	$as_echo "$STRIP" >&6; }
2298	else	2962	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	2964	$as_echo "no" >&6; }
2301	fi	2965	fi
2302		2966
2303		2967
2304	fi	2968	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	2971	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2974	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
2313	else	2977	else
2314	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	2980	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	2982	for as_dir in $PATH
2319	do	2983	do
2320	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	2990	break 2
2327	fi	2991	fi
2328	done	2992	done
2329	done	2993	done
2330	IFS=$as_save_IFS	2994	IFS=$as_save_IFS
2331		2995
2332	fi	2996	fi
2333	fi	2997	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3001	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3002	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3004	$as_echo "no" >&6; }
2341	fi	3005	fi
2342		3006
2343	if test "x$ac_ct_STRIP" = x; then	3007	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3008	STRIP=":"
2345	else	3009	else
2346	case $cross_compiling:$ac_tool_warned in	3010	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3011	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2349	whose name does not start with the host triplet. If you think this	3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3014	ac_tool_warned=yes ;;
2355	esac	3015	esac
2356	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
2357	fi	3017	fi
2358	else	3018	else
2359	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
2360	fi	3020	fi
2361		3021
2362	fi	3022	fi
2363	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3024
		3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3027	if test -z "$MKDIR_P"; then
		3028	if test "${ac_cv_path_mkdir+set}" = set; then :
		3029	$as_echo_n "(cached) " >&6
		3030	else
		3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3033	do
		3034	IFS=$as_save_IFS
		3035	test -z "$as_dir" && as_dir=.
		3036	for ac_prog in mkdir gmkdir; do
		3037	for ac_exec_ext in '' $ac_executable_extensions; do
		3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3040	'mkdir (GNU coreutils) '* | \
		3041	'mkdir (coreutils) '* | \
		3042	'mkdir (fileutils) '4.1*)
		3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3044	break 3;;
		3045	esac
		3046	done
		3047	done
		3048	done
		3049	IFS=$as_save_IFS
		3050
		3051	fi
		3052
		3053	test -d ./--version && rmdir ./--version
		3054	if test "${ac_cv_path_mkdir+set}" = set; then
		3055	MKDIR_P="$ac_cv_path_mkdir -p"
		3056	else
		3057	# As a last resort, use the slow shell script. Don't cache a
		3058	# value for MKDIR_P within a source directory, because that will
		3059	# break other packages using the cache if that directory is
		3060	# removed, or if the value is a relative name.
		3061	MKDIR_P="$ac_install_sh -d"
		3062	fi
		3063	fi
		3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3065	$as_echo "$MKDIR_P" >&6; }
		3066
		3067	mkdir_p="$MKDIR_P"
		3068	case $mkdir_p in
		3069	[\\/$]* | ?:[\\/]*) ;;
		3070	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3071	esac
		3072
		3073	for ac_prog in gawk mawk nawk awk
		3074	do
		3075	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3076	set dummy $ac_prog; ac_word=$2
		3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3078	$as_echo_n "checking for $ac_word... " >&6; }
		3079	if test "${ac_cv_prog_AWK+set}" = set; then :
		3080	$as_echo_n "(cached) " >&6
		3081	else
		3082	if test -n "$AWK"; then
		3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3084	else
		3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3086	for as_dir in $PATH
		3087	do
		3088	IFS=$as_save_IFS
		3089	test -z "$as_dir" && as_dir=.
		3090	for ac_exec_ext in '' $ac_executable_extensions; do
		3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3092	ac_cv_prog_AWK="$ac_prog"
		3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3094	break 2
		3095	fi
		3096	done
		3097	done
		3098	IFS=$as_save_IFS
		3099
		3100	fi
		3101	fi
		3102	AWK=$ac_cv_prog_AWK
		3103	if test -n "$AWK"; then
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3105	$as_echo "$AWK" >&6; }
		3106	else
		3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3108	$as_echo "no" >&6; }
		3109	fi
		3110
		3111
		3112	test -n "$AWK" && break
		3113	done
		3114
		3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3117	set x ${MAKE-make}
		3118	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3120	$as_echo_n "(cached) " >&6
		3121	else
		3122	cat >conftest.make <<\_ACEOF
		3123	SHELL = /bin/sh
		3124	all:
		3125	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3126	_ACEOF
		3127	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3128	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3129	*@@@%%%=?*=@@@%%%*)
		3130	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3131	*)
		3132	eval ac_cv_prog_make_${ac_make}_set=no;;
		3133	esac
		3134	rm -f conftest.make
		3135	fi
		3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3138	$as_echo "yes" >&6; }
		3139	SET_MAKE=
		3140	else
		3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3142	$as_echo "no" >&6; }
		3143	SET_MAKE="MAKE=${MAKE-make}"
		3144	fi
		3145
		3146	rm -rf .tst 2>/dev/null
		3147	mkdir .tst 2>/dev/null
		3148	if test -d .tst; then
		3149	am__leading_dot=.
		3150	else
		3151	am__leading_dot=_
		3152	fi
		3153	rmdir .tst 2>/dev/null
		3154
		3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3157	# is not polluted with repeated "-I."
		3158	am__isrc=' -I$(srcdir)'
		3159	# test to see if srcdir already configured
		3160	if test -f $srcdir/config.status; then
		3161	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3162	fi
		3163	fi
		3164
		3165	# test whether we have cygpath
		3166	if test -z "$CYGPATH_W"; then
		3167	if (cygpath --version) >/dev/null 2>/dev/null; then
		3168	CYGPATH_W='cygpath -w'
		3169	else
		3170	CYGPATH_W=echo
		3171	fi
		3172	fi
		3173
		3174
		3175	# Define the identity of the package.
		3176	PACKAGE=gvpe
		3177	VERSION=2.24
		3178
		3179
		3180	cat >>confdefs.h <<_ACEOF
		3181	#define PACKAGE "$PACKAGE"
		3182	_ACEOF
		3183
		3184
		3185	cat >>confdefs.h <<_ACEOF
		3186	#define VERSION "$VERSION"
		3187	_ACEOF
		3188
		3189	# Some tools Automake needs.
		3190
		3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3192
		3193
		3194	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3195
		3196
		3197	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3198
		3199
		3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3201
		3202
		3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2364		3204
2365	# We need awk for the "check" target. The system "awk" is bad on	3205	# We need awk for the "check" target. The system "awk" is bad on
2366	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
		3212
		3213
2367		3214
2368		3215
2369		3216
2370	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
2371		3218
		3219
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3225	else
2378	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
2379	fi	3227	fi
2380		3228
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383
2384
2385	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
2388	else	3234	else
2389	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
2390	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
2391	fi	3237	fi
2392		3238
2393	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
2394
2395
2396		3240
2397		3241
2398		3242
2399		3243
2400		3244
…		…
2419		3263
2420		3264
2421		3265
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3266	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3269	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
2428	else	3272	else
2429	case "$MSGFMT" in	3273	case "$MSGFMT" in
2430	/*)	3274	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3276	;;
…		…
2447	;;	3291	;;
2448	esac	3292	esac
2449	fi	3293	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3297	$as_echo "$MSGFMT" >&6; }
2454	else	3298	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3300	$as_echo "no" >&6; }
2457	fi	3301	fi
2458		3302
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3306	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
2465	else	3309	else
2466	case $GMSGFMT in	3310	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3311	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3313	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3316	for as_dir in $PATH
2473	do	3317	do
2474	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3324	break 2
2481	fi	3325	fi
2482	done	3326	done
2483	done	3327	done
2484	IFS=$as_save_IFS	3328	IFS=$as_save_IFS
2485		3329
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3331	;;
2488	esac	3332	esac
2489	fi	3333	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3337	$as_echo "$GMSGFMT" >&6; }
2494	else	3338	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3340	$as_echo "no" >&6; }
2497	fi	3341	fi
2498		3342
2499		3343
2500		3344
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3345	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3348	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
2507	else	3351	else
2508	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
2509	/*)	3353	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3355	;;
…		…
2526	;;	3370	;;
2527	esac	3371	esac
2528	fi	3372	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3376	$as_echo "$XGETTEXT" >&6; }
2533	else	3377	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3379	$as_echo "no" >&6; }
2536	fi	3380	fi
2537		3381
2538	rm -f messages.po	3382	rm -f messages.po
2539		3383
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3384	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3387	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
2546	else	3390	else
2547	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
2548	/*)	3392	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3394	;;
…		…
2564	;;	3408	;;
2565	esac	3409	esac
2566	fi	3410	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3414	$as_echo "$MSGMERGE" >&6; }
2571	else	3415	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3417	$as_echo "no" >&6; }
2574	fi	3418	fi
2575		3419
2576		3420
2577	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3424	: ;
2581	else	3425	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3429	GMSGFMT=":"
2586	fi	3430	fi
2587	fi	3431	fi
2588		3432
2589	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2591	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3436	: ;
2593	else	3437	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3440	XGETTEXT=":"
2597	fi	3441	fi
2598	rm -f messages.po	3442	rm -f messages.po
2599	fi	3443	fi
2600		3444
…		…
2623		3467
2624		3468
2625	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2626	cat > confinc << 'END'	3470	cat > confinc << 'END'
2627	am__doit:	3471	am__doit:
2628	@echo done	3472	@echo this is the am__doit target
2629	.PHONY: am__doit	3473	.PHONY: am__doit
2630	END	3474	END
2631	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2633	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3478	am__include="#"
2635	am__quote=	3479	am__quote=
2636	_am_result=none	3480	_am_result=none
2637	# First try GNU make style include.	3481	# First try GNU make style include.
2638	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2639	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2640	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2641	# In particular we don't look at `^make:' because GNU make might	3485	*the\ am__doit\ target*)
2642	# be invoked under some other name (usually "gmake"), in which
2643	# case it prints its new name instead of `make'.
2644	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2645	am__include=include	3486	am__include=include
2646	am__quote=	3487	am__quote=
2647	_am_result=GNU	3488	_am_result=GNU
2648	fi	3489	;;
		3490	esac
2649	# Now try BSD make style include.	3491	# Now try BSD make style include.
2650	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2651	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2652	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	*the\ am__doit\ target*)
2653	am__include=.include	3496	am__include=.include
2654	am__quote="\""	3497	am__quote="\""
2655	_am_result=BSD	3498	_am_result=BSD
2656	fi	3499	;;
		3500	esac
2657	fi	3501	fi
2658		3502
2659		3503
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3505	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3506	rm -f confinc confmf
2663		3507
2664	# Check whether --enable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3510	enableval=$enable_dependency_tracking;
2667	fi	3511	fi
2668		3512
2669	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2671	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2672	fi	3516	fi
2673
2674
2675	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2676	AMDEP_TRUE=	3518	AMDEP_TRUE=
2677	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2678	else	3520	else
2679	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2680	AMDEP_FALSE=	3522	AMDEP_FALSE=
2681	fi	3523	fi
2682
2683		3524
2684		3525
2685	ac_ext=c	3526	ac_ext=c
2686	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2687	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3531	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3535	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2697	else	3538	else
2698	if test -n "$CC"; then	3539	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3541	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3543	for as_dir in $PATH
2703	do	3544	do
2704	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3551	break 2
2711	fi	3552	fi
2712	done	3553	done
2713	done	3554	done
2714	IFS=$as_save_IFS	3555	IFS=$as_save_IFS
2715		3556
2716	fi	3557	fi
2717	fi	3558	fi
2718	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3560	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3562	$as_echo "$CC" >&6; }
2722	else	3563	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3565	$as_echo "no" >&6; }
2725	fi	3566	fi
2726		3567
2727		3568
2728	fi	3569	fi
2729	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3572	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3575	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2737	else	3578	else
2738	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3581	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3583	for as_dir in $PATH
2743	do	3584	do
2744	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3591	break 2
2751	fi	3592	fi
2752	done	3593	done
2753	done	3594	done
2754	IFS=$as_save_IFS	3595	IFS=$as_save_IFS
2755		3596
2756	fi	3597	fi
2757	fi	3598	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3602	$as_echo "$ac_ct_CC" >&6; }
2762	else	3603	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3605	$as_echo "no" >&6; }
2765	fi	3606	fi
2766		3607
2767	if test "x$ac_ct_CC" = x; then	3608	if test "x$ac_ct_CC" = x; then
2768	CC=""	3609	CC=""
2769	else	3610	else
2770	case $cross_compiling:$ac_tool_warned in	3611	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3612	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773	whose name does not start with the host triplet. If you think this	3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3615	ac_tool_warned=yes ;;
2779	esac	3616	esac
2780	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
2781	fi	3618	fi
2782	else	3619	else
…		…
2785		3622
2786	if test -z "$CC"; then	3623	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3628	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2794	else	3631	else
2795	if test -n "$CC"; then	3632	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3634	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3636	for as_dir in $PATH
2800	do	3637	do
2801	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3644	break 2
2808	fi	3645	fi
2809	done	3646	done
2810	done	3647	done
2811	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2812		3649
2813	fi	3650	fi
2814	fi	3651	fi
2815	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3653	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3655	$as_echo "$CC" >&6; }
2819	else	3656	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3658	$as_echo "no" >&6; }
2822	fi	3659	fi
2823		3660
2824		3661
2825	fi	3662	fi
2826	fi	3663	fi
2827	if test -z "$CC"; then	3664	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3665	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3668	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2834	else	3671	else
2835	if test -n "$CC"; then	3672	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3674	else
2838	ac_prog_rejected=no	3675	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3677	for as_dir in $PATH
2841	do	3678	do
2842	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2848	continue	3685	continue
2849	fi	3686	fi
2850	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3689	break 2
2853	fi	3690	fi
2854	done	3691	done
2855	done	3692	done
2856	IFS=$as_save_IFS	3693	IFS=$as_save_IFS
2857		3694
2858	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3696	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
…		…
2869	fi	3706	fi
2870	fi	3707	fi
2871	fi	3708	fi
2872	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3710	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3712	$as_echo "$CC" >&6; }
2876	else	3713	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3715	$as_echo "no" >&6; }
2879	fi	3716	fi
2880		3717
2881		3718
2882	fi	3719	fi
2883	if test -z "$CC"; then	3720	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3722	for ac_prog in cl.exe
2886	do	3723	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3727	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2893	else	3730	else
2894	if test -n "$CC"; then	3731	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3733	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3735	for as_dir in $PATH
2899	do	3736	do
2900	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3743	break 2
2907	fi	3744	fi
2908	done	3745	done
2909	done	3746	done
2910	IFS=$as_save_IFS	3747	IFS=$as_save_IFS
2911		3748
2912	fi	3749	fi
2913	fi	3750	fi
2914	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3752	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3754	$as_echo "$CC" >&6; }
2918	else	3755	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3757	$as_echo "no" >&6; }
2921	fi	3758	fi
2922		3759
2923		3760
2924	test -n "$CC" && break	3761	test -n "$CC" && break
2925	done	3762	done
…		…
2928	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3766	for ac_prog in cl.exe
2930	do	3767	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3771	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2937	else	3774	else
2938	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3777	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3779	for as_dir in $PATH
2943	do	3780	do
2944	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3787	break 2
2951	fi	3788	fi
2952	done	3789	done
2953	done	3790	done
2954	IFS=$as_save_IFS	3791	IFS=$as_save_IFS
2955		3792
2956	fi	3793	fi
2957	fi	3794	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3798	$as_echo "$ac_ct_CC" >&6; }
2962	else	3799	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3801	$as_echo "no" >&6; }
2965	fi	3802	fi
2966		3803
2967		3804
2968	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2969	done	3806	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3808	if test "x$ac_ct_CC" = x; then
2972	CC=""	3809	CC=""
2973	else	3810	else
2974	case $cross_compiling:$ac_tool_warned in	3811	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3812	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2977	whose name does not start with the host triplet. If you think this	3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3815	ac_tool_warned=yes ;;
2983	esac	3816	esac
2984	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
2985	fi	3818	fi
2986	fi	3819	fi
2987		3820
2988	fi	3821	fi
2989		3822
2990		3823
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2995	{ (exit 1); exit 1; }; }
2996		3828
2997	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3831	set X $ac_compile
		3832	ac_compiler=$2
		3833	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3834	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3835	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3837	*) ac_try_echo=$ac_try;;
3004	esac	3838	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3840	$as_echo "$ac_try_echo"; } >&5
		3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3851	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3852	done
		3853
		3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3855	/* end confdefs.h. */
		3856
		3857	int
		3858	main ()
		3859	{
		3860
		3861	;
		3862	return 0;
		3863	}
		3864	_ACEOF
		3865	ac_clean_files_save=$ac_clean_files
		3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3867	# Try to create an executable without -o first, disregard a.out.
		3868	# It will help us diagnose broken compilers, and finding out an intuition
		3869	# of exeext.
		3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3871	$as_echo_n "checking whether the C compiler works... " >&6; }
		3872	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3873
		3874	# The possible output files:
		3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3876
		3877	ac_rmfiles=
		3878	for ac_file in $ac_files
		3879	do
		3880	case $ac_file in
		3881	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3882	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3883	esac
		3884	done
		3885	rm -f $ac_rmfiles
		3886
		3887	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3888	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3890	*) ac_try_echo=$ac_try;;
3014	esac	3891	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3893	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3894	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3895	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3084	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3085	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3086	# so that the user can short-circuit this test for compilers unknown to	3901	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3902	# Autoconf.
3088	for ac_file in $ac_files ''	3903	for ac_file in $ac_files ''
3089	do	3904	do
3090	test -f "$ac_file" || continue	3905	test -f "$ac_file" || continue
3091	case $ac_file in	3906	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3907	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3908	;;
3094	[ab].out )	3909	[ab].out )
3095	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
3096	# certainly right.	3911	# certainly right.
3097	break;;	3912	break;;
3098	*.* )	3913	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3915	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3917	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3918	# We set ac_cv_exeext here because the later test for it is not
3104	# safe: cross compilers may not add the suffix if given an `-o'	3919	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3929
3115	else	3930	else
3116	ac_file=''	3931	ac_file=''
3117	fi	3932	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3937	sed 's/^/| /' conftest.$ac_ext >&5
3124		3938
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
3129	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
3130	fi	3946	fi
3131		3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3948	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3950	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
3133		3952
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3954	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3956	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3957	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3958	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3960	*) ac_try_echo=$ac_try;;
3184	esac	3961	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3963	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3964	(eval "$ac_link") 2>&5
3187	ac_status=$?	3965	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3967	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3971	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3973	test -f "$ac_file" || continue
3196	case $ac_file in	3974	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3975	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3976	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3977	break;;
3200	* ) break;;	3978	* ) break;;
3201	esac	3979	esac
3202	done	3980	done
3203	else	3981	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3986	fi
3210
3211	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3989	$as_echo "$ac_cv_exeext" >&6; }
3214		3990
3215	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3993	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3995	/* end confdefs.h. */
3229		3996	#include <stdio.h>
3230	int	3997	int
3231	main ()	3998	main ()
3232	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) || fclose (f) != 0;
3233		4002
3234	;	4003	;
3235	return 0;	4004	return 0;
3236	}	4005	}
3237	_ACEOF	4006	_ACEOF
3238	rm -f conftest.o conftest.obj	4007	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	4008	# Check that the compiler produces executables we can run. If not, either
		4009	# the compiler is broken, or we cross compile.
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4011	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4012	if test "$cross_compiling" != yes; then
		4013	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	4014	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	4016	*) ac_try_echo=$ac_try;;
3243	esac	4017	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
		4020	(eval "$ac_link") 2>&5
		4021	ac_status=$?
		4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4023	test $ac_status = 0; }
		4024	if { ac_try='./conftest$ac_cv_exeext'
		4025	{ { case "(($ac_try" in
		4026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4027	*) ac_try_echo=$ac_try;;
		4028	esac
		4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4030	$as_echo "$ac_try_echo"; } >&5
		4031	(eval "$ac_try") 2>&5
		4032	ac_status=$?
		4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4034	test $ac_status = 0; }; }; then
		4035	cross_compiling=no
		4036	else
		4037	if test "$cross_compiling" = maybe; then
		4038	cross_compiling=yes
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "cannot run C compiled programs.
		4043	If you meant to cross compile, use \`--host'.
		4044	See \`config.log' for more details" "$LINENO" 5 ; }
		4045	fi
		4046	fi
		4047	fi
		4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4049	$as_echo "$cross_compiling" >&6; }
		4050
		4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4052	ac_clean_files=$ac_clean_files_save
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4054	$as_echo_n "checking for suffix of object files... " >&6; }
		4055	if test "${ac_cv_objext+set}" = set; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4059	/* end confdefs.h. */
		4060
		4061	int
		4062	main ()
		4063	{
		4064
		4065	;
		4066	return 0;
		4067	}
		4068	_ACEOF
		4069	rm -f conftest.o conftest.obj
		4070	if { { ac_try="$ac_compile"
		4071	case "(($ac_try" in
		4072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4073	*) ac_try_echo=$ac_try;;
		4074	esac
		4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4076	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	4077	(eval "$ac_compile") 2>&5
3246	ac_status=$?	4078	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	4082	test -f "$ac_file" || continue;
3251	case $ac_file in	4083	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4084	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4085	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	4086	break;;
3255	esac	4087	esac
3256	done	4088	done
3257	else	4089	else
3258	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4091	sed 's/^/| /' conftest.$ac_ext >&5
3260		4092
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4097	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4099	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4101	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
3278	else	4108	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4110	/* end confdefs.h. */
3285		4111
3286	int	4112	int
3287	main ()	4113	main ()
3288	{	4114	{
…		…
3292		4118
3293	;	4119	;
3294	return 0;	4120	return 0;
3295	}	4121	}
3296	_ACEOF	4122	_ACEOF
3297	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
3315	else	4125	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
3320	fi	4127	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4130
3325	fi	4131	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
3335	else	4145	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4146	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4147	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4148	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4149	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4151	/* end confdefs.h. */
3346		4152
3347	int	4153	int
3348	main ()	4154	main ()
3349	{	4155	{
3350		4156
3351	;	4157	;
3352	return 0;	4158	return 0;
3353	}	4159	}
3354	_ACEOF	4160	_ACEOF
3355	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
3373	else	4163	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4164	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4166	/* end confdefs.h. */
3384		4167
3385	int	4168	int
3386	main ()	4169	main ()
3387	{	4170	{
3388		4171
3389	;	4172	;
3390	return 0;	4173	return 0;
3391	}	4174	}
3392	_ACEOF	4175	_ACEOF
3393	rm -f conftest.$ac_objext	4176	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4177
		4178	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4179	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4180	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4182	/* end confdefs.h. */
3423		4183
3424	int	4184	int
3425	main ()	4185	main ()
3426	{	4186	{
3427		4187
3428	;	4188	;
3429	return 0;	4189	return 0;
3430	}	4190	}
3431	_ACEOF	4191	_ACEOF
3432	rm -f conftest.$ac_objext	4192	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4194	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4196	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4198	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4200	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4201	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4214	CFLAGS="-O2"
3479	else	4215	else
3480	CFLAGS=	4216	CFLAGS=
3481	fi	4217	fi
3482	fi	4218	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
3487	else	4223	else
3488	ac_cv_prog_cc_c89=no	4224	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4225	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4227	/* end confdefs.h. */
3496	#include <stdarg.h>	4228	#include <stdarg.h>
3497	#include <stdio.h>	4229	#include <stdio.h>
3498	#include <sys/types.h>	4230	#include <sys/types.h>
3499	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
3546	_ACEOF	4278	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4281	do
3550	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4283	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4284	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4285	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4288	done
3579	rm -f conftest.$ac_ext	4289	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4290	CC=$ac_save_CC
3581		4291
3582	fi	4292	fi
3583	# AC_CACHE_VAL	4293	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4294	case "x$ac_cv_prog_cc_c89" in
3585	x)	4295	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4297	$as_echo "none needed" >&6; } ;;
3588	xno)	4298	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4300	$as_echo "unsupported" >&6; } ;;
3591	*)	4301	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4302	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4307
		4308	fi
3597		4309
3598	ac_ext=c	4310	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4315
3604	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
3605		4317
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
3610	else	4322	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3629		4341
3630	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3631	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3632	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3633	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3634	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3635	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3636	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3637	# we should not choose a depcomp mode which is confused by this.	4354	# we should not choose a depcomp mode which is confused by this.
3638	#	4355	#
…		…
3640	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3641	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3642	: > sub/conftest.c	4359	: > sub/conftest.c
3643	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3644	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3645	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3646	done	4365	done
3647	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3648		4367
		4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4369	# mode. It turns out that the SunPro C++ compiler does not properly
		4370	# handle `-M -o', and we need to detect this. Also, some Intel
		4371	# versions had trouble with output in subdirs
		4372	am__obj=sub/conftest.${OBJEXT-o}
		4373	am__minus_obj="-o $am__obj"
3649	case $depmode in	4374	case $depmode in
		4375	gcc)
		4376	# This depmode causes a compiler race in universal mode.
		4377	test "$am__universal" = false || continue
		4378	;;
3650	nosideeffect)	4379	nosideeffect)
3651	# after this tag, mechanisms are not by side-effect, so they'll	4380	# after this tag, mechanisms are not by side-effect, so they'll
3652	# only be used when explicitly requested	4381	# only be used when explicitly requested
3653	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3654	continue	4383	continue
3655	else	4384	else
3656	break	4385	break
3657	fi	4386	fi
3658	;;	4387	;;
		4388	msvisualcpp | msvcmsys)
		4389	# This compiler won't grok `-c -o', but also, the minuso test has
		4390	# not run yet. These depmodes are late enough in the game, and
		4391	# so weak that their functioning should not be impacted.
		4392	am__obj=conftest.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3659	none) break ;;	4395	none) break ;;
3660	esac	4396	esac
3661	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3662	# mode. It turns out that the SunPro C++ compiler does not properly
3663	# handle `-M -o', and we need to detect this.
3664	if depmode=$depmode \	4397	if depmode=$depmode \
3665	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3666	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3667	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3668	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3670	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3671	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3672	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3673	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3674	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err ||
3675	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3676	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3677	break	4416	break
3678	fi	4417	fi
3679	fi	4418	fi
3680	done	4419	done
…		…
3684	else	4423	else
3685	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3686	fi	4425	fi
3687		4426
3688	fi	4427	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4431
3693
3694
3695	if	4432	if
3696	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3697	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3698	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3699	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3700	else	4437	else
…		…
3703	fi	4440	fi
3704		4441
3705		4442
3706		4443
3707	# Check whether --with-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4447	else
3711	with_gnu_ld=no	4448	with_gnu_ld=no
3712	fi	4449	fi
3713		4450
3714	ac_prog=ld	4451	ac_prog=ld
3715	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4456	case $host in
3720	*-*-mingw*)	4457	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4460	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3744	;;	4481	;;
3745	esac	4482	esac
3746	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4485	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4486	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4489	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3755	else	4492	else
3756	if test -z "$LD"; then	4493	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4512	fi
3776	fi	4513	fi
3777		4514
3778	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4516	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4518	$as_echo "$LD" >&6; }
3782	else	4519	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4521	$as_echo "no" >&6; }
3785	fi	4522	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3790	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3793	else	4528	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3797	else	4532	else
3798	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3799	fi	4534	fi
3800	fi	4535	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4539
3805		4540
3806		4541
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3811	else	4546	else
3812		4547
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4550	. ./conftest.sh
3816	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4552	acl_cv_rpath=done
3818		4553
3819	fi	4554	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4556	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4566	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4568	enableval=$enable_rpath; :
3834	else	4569	else
3835	enable_rpath=yes	4570	enable_rpath=yes
3836	fi	4571	fi
3837		4572
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3857		4592
3858		4593
3859	# Check whether --with-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4596	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3863	use_additional=no	4598	use_additional=no
3864	else	4599	else
3865	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
…		…
4233		4968
4234		4969
4235		4970
4236		4971
4237		4972
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4975	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4977	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4978	else
4244	USE_NLS=yes	4979	USE_NLS=yes
4245	fi	4980	fi
4246		4981
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4983	$as_echo "$USE_NLS" >&6; }
4249		4984
4250		4985
4251		4986
4252	LIBINTL=	4987	LIBINTL=
4253	LTLIBINTL=	4988	LTLIBINTL=
…		…
4259		4994
4260		4995
4261		4996
4262		4997
4263		4998
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
4268	else	5003	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	5005	/* end confdefs.h. */
4275	#include <libintl.h>	5006	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
4278	int	5009	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	5014	;
4284	return 0;	5015	return 0;
4285	}	5016	}
4286	_ACEOF	5017	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	5018	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
4306	else	5020	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
4311	fi	5022	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5023	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	5024	conftest$ac_exeext conftest.$ac_ext
4315	fi	5025	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		5028
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		5030
4321		5031
4322		5032
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	5056	fi
4347	done	5057	done
4348		5058
4349		5059
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5061	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
4354	else	5064	else
4355		5065
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	5069	/* end confdefs.h. */
4364	#include <stdlib.h>	5070	#include <stdlib.h>
4365	#include <iconv.h>	5071	#include <iconv.h>
4366	int	5072	int
4367	main ()	5073	main ()
…		…
4371	iconv_close(cd);	5077	iconv_close(cd);
4372	;	5078	;
4373	return 0;	5079	return 0;
4374	}	5080	}
4375	_ACEOF	5081	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	5082	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	5084	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5085	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5086	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5091	/* end confdefs.h. */
4413	#include <stdlib.h>	5092	#include <stdlib.h>
4414	#include <iconv.h>	5093	#include <iconv.h>
4415	int	5094	int
4416	main ()	5095	main ()
…		…
4420	iconv_close(cd);	5099	iconv_close(cd);
4421	;	5100	;
4422	return 0;	5101	return 0;
4423	}	5102	}
4424	_ACEOF	5103	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	5107	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5108	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	5109	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
4455	fi	5111	fi
4456		5112
4457	fi	5113	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5115	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
4461		5117
4462	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5119
4466	fi	5120	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5125	$as_echo "$LIBICONV" >&6; }
4472	else	5126	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5128	LIBICONV=
4475	LTLIBICONV=	5129	LTLIBICONV=
4476	fi	5130	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
4495		5149
4496		5150
4497	# Check whether --with-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5153	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
4501	use_additional=no	5155	use_additional=no
4502	else	5156	else
4503	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5510	done
4857	fi	5511	fi
4858		5512
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4863	else	5517	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5523	/* end confdefs.h. */
4874	#include <libintl.h>	5524	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4876	extern	5526	extern
4877	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5536	;
4887	return 0;	5537	return 0;
4888	}	5538	}
4889	_ACEOF	5539	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4909	else	5542	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4914	fi	5544	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5545	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5546	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5550	/* end confdefs.h. */
4926	#include <libintl.h>	5551	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4928	extern	5553	extern
4929	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5563	;
4939	return 0;	5564	return 0;
4940	}	5565	}
4941	_ACEOF	5566	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4963		5571
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5572	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5573	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5574	conftest$ac_exeext conftest.$ac_ext
4973	fi	5575	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4976	fi	5578	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5581	fi
4980		5582
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5593
4992		5594
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5597
4996	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5599
5000	else	5600	else
5001	USE_NLS=no	5601	USE_NLS=no
5002	fi	5602	fi
5003	fi	5603	fi
5004		5604
5005	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
5006		5606
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5610	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5612	$as_echo "$LIBINTL" >&6; }
5013		5613
5014	for element in $INCINTL; do	5614	for element in $INCINTL; do
5015	haveit=	5615	haveit=
5016	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
5017		5617
…		…
5034	done	5634	done
5035		5635
5036	fi	5636	fi
5037		5637
5038		5638
5039	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5640
5043		5641
5044	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5643
5048	fi	5644	fi
5049		5645
5050	POSUB=po	5646	POSUB=po
5051	fi	5647	fi
…		…
5063		5659
5064	# Enable GNU extensions.	5660	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5662	# in the latter don't make it into the configure-time tests.
5067		5663
5068	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5665
5072		5666
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5668
5075	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5671	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5083	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5084	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
5085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
5086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
5087	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
5088	echo $ECHO_N "(cached) $ECHO_C" >&6	5684	$as_echo_n "(cached) " >&6
		5685	else
		5686	# Double quotes because CPP needs to be expanded
		5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5688	do
		5689	ac_preproc_ok=false
		5690	for ac_c_preproc_warn_flag in '' yes
		5691	do
		5692	# Use a header file that comes with gcc, so configuring glibc
		5693	# with a fresh cross-compiler works.
		5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5695	# <limits.h> exists even on freestanding compilers.
		5696	# On the NeXT, cc -E runs the code through the compiler's parser,
		5697	# not just through cpp. "Syntax error" is here to catch this case.
		5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5699	/* end confdefs.h. */
		5700	#ifdef __STDC__
		5701	# include <limits.h>
5089	else	5702	#else
		5703	# include <assert.h>
		5704	#endif
		5705	Syntax error
		5706	_ACEOF
		5707	if ac_fn_c_try_cpp "$LINENO"; then :
		5708
		5709	else
		5710	# Broken: fails on valid input.
		5711	continue
		5712	fi
		5713	rm -f conftest.err conftest.i conftest.$ac_ext
		5714
		5715	# OK, works on sane cases. Now check whether nonexistent headers
		5716	# can be detected and how.
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719	#include <ac_nonexistent.h>
		5720	_ACEOF
		5721	if ac_fn_c_try_cpp "$LINENO"; then :
		5722	# Broken: success on invalid input.
		5723	continue
		5724	else
		5725	# Passes both tests.
		5726	ac_preproc_ok=:
		5727	break
		5728	fi
		5729	rm -f conftest.err conftest.i conftest.$ac_ext
		5730
		5731	done
		5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5733	rm -f conftest.i conftest.err conftest.$ac_ext
		5734	if $ac_preproc_ok; then :
		5735	break
		5736	fi
		5737
		5738	done
		5739	ac_cv_prog_CPP=$CPP
		5740
		5741	fi
		5742	CPP=$ac_cv_prog_CPP
		5743	else
		5744	ac_cv_prog_CPP=$CPP
		5745	fi
		5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5747	$as_echo "$CPP" >&6; }
		5748	ac_preproc_ok=false
		5749	for ac_c_preproc_warn_flag in '' yes
		5750	do
		5751	# Use a header file that comes with gcc, so configuring glibc
		5752	# with a fresh cross-compiler works.
		5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5754	# <limits.h> exists even on freestanding compilers.
		5755	# On the NeXT, cc -E runs the code through the compiler's parser,
		5756	# not just through cpp. "Syntax error" is here to catch this case.
		5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5758	/* end confdefs.h. */
		5759	#ifdef __STDC__
		5760	# include <limits.h>
		5761	#else
		5762	# include <assert.h>
		5763	#endif
		5764	Syntax error
		5765	_ACEOF
		5766	if ac_fn_c_try_cpp "$LINENO"; then :
		5767
		5768	else
		5769	# Broken: fails on valid input.
		5770	continue
		5771	fi
		5772	rm -f conftest.err conftest.i conftest.$ac_ext
		5773
		5774	# OK, works on sane cases. Now check whether nonexistent headers
		5775	# can be detected and how.
		5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5777	/* end confdefs.h. */
		5778	#include <ac_nonexistent.h>
		5779	_ACEOF
		5780	if ac_fn_c_try_cpp "$LINENO"; then :
		5781	# Broken: success on invalid input.
		5782	continue
		5783	else
		5784	# Passes both tests.
		5785	ac_preproc_ok=:
		5786	break
		5787	fi
		5788	rm -f conftest.err conftest.i conftest.$ac_ext
		5789
		5790	done
		5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5792	rm -f conftest.i conftest.err conftest.$ac_ext
		5793	if $ac_preproc_ok; then :
		5794
		5795	else
		5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5799	See \`config.log' for more details" "$LINENO" 5 ; }
		5800	fi
		5801
		5802	ac_ext=c
		5803	ac_cpp='$CPP $CPPFLAGS'
		5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5807
		5808	ac_ext=cpp
		5809	ac_cpp='$CXXCPP $CPPFLAGS'
		5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5812	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5813	if test -z "$CXX"; then
5090	if test -n "$CC"; then	5814	if test -n "$CCC"; then
		5815	CXX=$CCC
		5816	else
		5817	if test -n "$ac_tool_prefix"; then
		5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5819	do
		5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5823	$as_echo_n "checking for $ac_word... " >&6; }
		5824	if test "${ac_cv_prog_CXX+set}" = set; then :
		5825	$as_echo_n "(cached) " >&6
		5826	else
		5827	if test -n "$CXX"; then
5091	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5092	else	5829	else
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH	5831	for as_dir in $PATH
5095	do	5832	do
5096	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2	5839	break 2
5103	fi	5840	fi
5104	done	5841	done
5105	done	5842	done
5106	IFS=$as_save_IFS	5843	IFS=$as_save_IFS
5107		5844
5108	fi	5845	fi
5109	fi	5846	fi
5110	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
5111	if test -n "$CC"; then	5848	if test -n "$CXX"; then
5112	{ echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5113	echo "${ECHO_T}$CC" >&6; }	5850	$as_echo "$CXX" >&6; }
5114	else	5851	else
5115	{ echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5116	echo "${ECHO_T}no" >&6; }	5853	$as_echo "no" >&6; }
5117	fi	5854	fi
5118		5855
5119		5856
		5857	test -n "$CXX" && break
		5858	done
5120	fi	5859	fi
5121	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
5122	ac_ct_CC=$CC	5861	ac_ct_CXX=$CXX
		5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5863	do
5123	# Extract the first word of "gcc", so it can be a program name with args.	5864	# Extract the first word of "$ac_prog", so it can be a program name with args.
5124	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
5125	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5126	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5867	$as_echo_n "checking for $ac_word... " >&6; }
5127	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5128	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
5129	else	5870	else
5130	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
5131	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5132	else	5873	else
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH	5875	for as_dir in $PATH
5135	do	5876	do
5136	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2	5883	break 2
5143	fi	5884	fi
5144	done	5885	done
		5886	done
		5887	IFS=$as_save_IFS
		5888
		5889	fi
		5890	fi
		5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5892	if test -n "$ac_ct_CXX"; then
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5894	$as_echo "$ac_ct_CXX" >&6; }
		5895	else
		5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5897	$as_echo "no" >&6; }
		5898	fi
		5899
		5900
		5901	test -n "$ac_ct_CXX" && break
5145	done	5902	done
5146	IFS=$as_save_IFS
5147		5903
5148	fi
5149	fi
5150	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151	if test -n "$ac_ct_CC"; then
5152	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5153	echo "${ECHO_T}$ac_ct_CC" >&6; }
5154	else
5155	{ echo "$as_me:$LINENO: result: no" >&5
5156	echo "${ECHO_T}no" >&6; }
5157	fi
5158
5159	if test "x$ac_ct_CC" = x; then	5904	if test "x$ac_ct_CXX" = x; then
5160	CC=""	5905	CXX="g++"
5161	else	5906	else
5162	case $cross_compiling:$ac_tool_warned in	5907	case $cross_compiling:$ac_tool_warned in
5163	yes:)	5908	yes:)
5164	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5165	whose name does not start with the host triplet. If you think this	5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5166	configuration is useful to you, please write to autoconf@gnu.org." >&5
5167	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5168	whose name does not start with the host triplet. If you think this
5169	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5170	ac_tool_warned=yes ;;	5911	ac_tool_warned=yes ;;
5171	esac	5912	esac
5172	CC=$ac_ct_CC	5913	CXX=$ac_ct_CXX
5173	fi	5914	fi
5174	else
5175	CC="$ac_cv_prog_CC"
5176	fi	5915	fi
5177		5916
5178	if test -z "$CC"; then
5179	if test -n "$ac_tool_prefix"; then
5180	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5181	set dummy ${ac_tool_prefix}cc; ac_word=$2
5182	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5183	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5184	if test "${ac_cv_prog_CC+set}" = set; then
5185	echo $ECHO_N "(cached) $ECHO_C" >&6
5186	else
5187	if test -n "$CC"; then
5188	ac_cv_prog_CC="$CC" # Let the user override the test.
5189	else
5190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191	for as_dir in $PATH
5192	do
5193	IFS=$as_save_IFS
5194	test -z "$as_dir" && as_dir=.
5195	for ac_exec_ext in '' $ac_executable_extensions; do
5196	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197	ac_cv_prog_CC="${ac_tool_prefix}cc"
5198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5199	break 2
5200	fi	5917	fi
5201	done
5202	done
5203	IFS=$as_save_IFS
5204
5205	fi	5918	fi
5206	fi
5207	CC=$ac_cv_prog_CC
5208	if test -n "$CC"; then
5209	{ echo "$as_me:$LINENO: result: $CC" >&5
5210	echo "${ECHO_T}$CC" >&6; }
5211	else
5212	{ echo "$as_me:$LINENO: result: no" >&5
5213	echo "${ECHO_T}no" >&6; }
5214	fi
5215
5216
5217	fi
5218	fi
5219	if test -z "$CC"; then
5220	# Extract the first word of "cc", so it can be a program name with args.
5221	set dummy cc; ac_word=$2
5222	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5224	if test "${ac_cv_prog_CC+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	if test -n "$CC"; then
5228	ac_cv_prog_CC="$CC" # Let the user override the test.
5229	else
5230	ac_prog_rejected=no
5231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232	for as_dir in $PATH
5233	do
5234	IFS=$as_save_IFS
5235	test -z "$as_dir" && as_dir=.
5236	for ac_exec_ext in '' $ac_executable_extensions; do
5237	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5239	ac_prog_rejected=yes
5240	continue
5241	fi
5242	ac_cv_prog_CC="cc"
5243	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	break 2
5245	fi
5246	done
5247	done
5248	IFS=$as_save_IFS
5249
5250	if test $ac_prog_rejected = yes; then
5251	# We found a bogon in the path, so make sure we never use it.
5252	set dummy $ac_cv_prog_CC
5253	shift
5254	if test $# != 0; then
5255	# We chose a different compiler from the bogus one.
5256	# However, it has the same basename, so the bogon will be chosen
5257	# first if we set CC to just the basename; use the full file name.
5258	shift
5259	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5260	fi
5261	fi
5262	fi
5263	fi
5264	CC=$ac_cv_prog_CC
5265	if test -n "$CC"; then
5266	{ echo "$as_me:$LINENO: result: $CC" >&5
5267	echo "${ECHO_T}$CC" >&6; }
5268	else
5269	{ echo "$as_me:$LINENO: result: no" >&5
5270	echo "${ECHO_T}no" >&6; }
5271	fi
5272
5273
5274	fi
5275	if test -z "$CC"; then
5276	if test -n "$ac_tool_prefix"; then
5277	for ac_prog in cl.exe
5278	do
5279	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283	if test "${ac_cv_prog_CC+set}" = set; then
5284	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	else
5286	if test -n "$CC"; then
5287	ac_cv_prog_CC="$CC" # Let the user override the test.
5288	else
5289	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290	for as_dir in $PATH
5291	do
5292	IFS=$as_save_IFS
5293	test -z "$as_dir" && as_dir=.
5294	for ac_exec_ext in '' $ac_executable_extensions; do
5295	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5297	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298	break 2
5299	fi
5300	done
5301	done
5302	IFS=$as_save_IFS
5303
5304	fi
5305	fi
5306	CC=$ac_cv_prog_CC
5307	if test -n "$CC"; then
5308	{ echo "$as_me:$LINENO: result: $CC" >&5
5309	echo "${ECHO_T}$CC" >&6; }
5310	else
5311	{ echo "$as_me:$LINENO: result: no" >&5
5312	echo "${ECHO_T}no" >&6; }
5313	fi
5314
5315
5316	test -n "$CC" && break
5317	done
5318	fi
5319	if test -z "$CC"; then
5320	ac_ct_CC=$CC
5321	for ac_prog in cl.exe
5322	do
5323	# Extract the first word of "$ac_prog", so it can be a program name with args.
5324	set dummy $ac_prog; ac_word=$2
5325	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5328	echo $ECHO_N "(cached) $ECHO_C" >&6
5329	else
5330	if test -n "$ac_ct_CC"; then
5331	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5332	else
5333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334	for as_dir in $PATH
5335	do
5336	IFS=$as_save_IFS
5337	test -z "$as_dir" && as_dir=.
5338	for ac_exec_ext in '' $ac_executable_extensions; do
5339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340	ac_cv_prog_ac_ct_CC="$ac_prog"
5341	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342	break 2
5343	fi
5344	done
5345	done
5346	IFS=$as_save_IFS
5347
5348	fi
5349	fi
5350	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5351	if test -n "$ac_ct_CC"; then
5352	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5353	echo "${ECHO_T}$ac_ct_CC" >&6; }
5354	else
5355	{ echo "$as_me:$LINENO: result: no" >&5
5356	echo "${ECHO_T}no" >&6; }
5357	fi
5358
5359
5360	test -n "$ac_ct_CC" && break
5361	done
5362
5363	if test "x$ac_ct_CC" = x; then
5364	CC=""
5365	else
5366	case $cross_compiling:$ac_tool_warned in
5367	yes:)
5368	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369	whose name does not start with the host triplet. If you think this
5370	configuration is useful to you, please write to autoconf@gnu.org." >&5
5371	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372	whose name does not start with the host triplet. If you think this
5373	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374	ac_tool_warned=yes ;;
5375	esac
5376	CC=$ac_ct_CC
5377	fi
5378	fi
5379
5380	fi
5381
5382
5383	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5384	See \`config.log' for more details." >&5
5385	echo "$as_me: error: no acceptable C compiler found in \$PATH
5386	See \`config.log' for more details." >&2;}
5387	{ (exit 1); exit 1; }; }
5388
5389	# Provide some information about the compiler.	5919	# Provide some information about the compiler.
5390	echo "$as_me:$LINENO: checking for C compiler version" >&5	5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5391	ac_compiler=`set X $ac_compile; echo $2`	5921	set X $ac_compile
		5922	ac_compiler=$2
		5923	for ac_option in --version -v -V -qversion; do
5392	{ (ac_try="$ac_compiler --version >&5"	5924	{ { ac_try="$ac_compiler $ac_option >&5"
5393	case "(($ac_try" in	5925	case "(($ac_try" in
5394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5395	*) ac_try_echo=$ac_try;;	5927	*) ac_try_echo=$ac_try;;
5396	esac	5928	esac
5397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5398	(eval "$ac_compiler --version >&5") 2>&5	5930	$as_echo "$ac_try_echo"; } >&5
		5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5399	ac_status=$?	5932	ac_status=$?
		5933	if test -s conftest.err; then
		5934	sed '10a\
		5935	... rest of stderr output deleted ...
		5936	10q' conftest.err >conftest.er1
		5937	cat conftest.er1 >&5
		5938	fi
		5939	rm -f conftest.er1 conftest.err
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5401	(exit $ac_status); }	5941	test $ac_status = 0; }
5402	{ (ac_try="$ac_compiler -v >&5"	5942	done
5403	case "(($ac_try" in
5404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5405	*) ac_try_echo=$ac_try;;
5406	esac
5407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5408	(eval "$ac_compiler -v >&5") 2>&5
5409	ac_status=$?
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); }
5412	{ (ac_try="$ac_compiler -V >&5"
5413	case "(($ac_try" in
5414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_compiler -V >&5") 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }
5422		5943
5423	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5424	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5425	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5426	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
5427	else	5948	else
5428	cat >conftest.$ac_ext <<_ACEOF
5429	/* confdefs.h. */
5430	_ACEOF
5431	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432	cat >>conftest.$ac_ext <<_ACEOF
5433	/* end confdefs.h. */	5950	/* end confdefs.h. */
5434		5951
5435	int	5952	int
5436	main ()	5953	main ()
5437	{	5954	{
…		…
5441		5958
5442	;	5959	;
5443	return 0;	5960	return 0;
5444	}	5961	}
5445	_ACEOF	5962	_ACEOF
5446	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$LINENO"; then :
5447	if { (ac_try="$ac_compile"
5448	case "(($ac_try" in
5449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5450	*) ac_try_echo=$ac_try;;
5451	esac
5452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5453	(eval "$ac_compile") 2>conftest.er1
5454	ac_status=$?
5455	grep -v '^ *+' conftest.er1 >conftest.err
5456	rm -f conftest.er1
5457	cat conftest.err >&5
5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459	(exit $ac_status); } && {
5460	test -z "$ac_c_werror_flag" ||
5461	test ! -s conftest.err
5462	} && test -s conftest.$ac_objext; then
5463	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
5464	else	5965	else
5465	echo "$as_me: failed program was:" >&5
5466	sed 's/^/| /' conftest.$ac_ext >&5
5467
5468	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
5469	fi	5967	fi
5470
5471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5473		5970
5474	fi	5971	fi
5475	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5476	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5477	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
5478	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
5479	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
5480	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5481	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5482	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5483	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
5484	else	5985	else
5485	ac_save_c_werror_flag=$ac_c_werror_flag	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5486	ac_c_werror_flag=yes	5987	ac_cxx_werror_flag=yes
5487	ac_cv_prog_cc_g=no	5988	ac_cv_prog_cxx_g=no
5488	CFLAGS="-g"	5989	CXXFLAGS="-g"
5489	cat >conftest.$ac_ext <<_ACEOF
5490	/* confdefs.h. */
5491	_ACEOF
5492	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493	cat >>conftest.$ac_ext <<_ACEOF
5494	/* end confdefs.h. */	5991	/* end confdefs.h. */
5495		5992
5496	int	5993	int
5497	main ()	5994	main ()
5498	{	5995	{
5499		5996
5500	;	5997	;
5501	return 0;	5998	return 0;
5502	}	5999	}
5503	_ACEOF	6000	_ACEOF
5504	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$LINENO"; then :
5505	if { (ac_try="$ac_compile"
5506	case "(($ac_try" in
5507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5508	*) ac_try_echo=$ac_try;;
5509	esac
5510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5511	(eval "$ac_compile") 2>conftest.er1
5512	ac_status=$?
5513	grep -v '^ *+' conftest.er1 >conftest.err
5514	rm -f conftest.er1
5515	cat conftest.err >&5
5516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	(exit $ac_status); } && {
5518	test -z "$ac_c_werror_flag" ||
5519	test ! -s conftest.err
5520	} && test -s conftest.$ac_objext; then
5521	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
5522	else	6003	else
5523	echo "$as_me: failed program was:" >&5
5524	sed 's/^/| /' conftest.$ac_ext >&5
5525
5526	CFLAGS=""	6004	CXXFLAGS=""
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	6006	/* end confdefs.h. */
5533		6007
5534	int	6008	int
5535	main ()	6009	main ()
5536	{	6010	{
5537		6011
5538	;	6012	;
5539	return 0;	6013	return 0;
5540	}	6014	}
5541	_ACEOF	6015	_ACEOF
5542	rm -f conftest.$ac_objext	6016	if ac_fn_cxx_try_compile "$LINENO"; then :
5543	if { (ac_try="$ac_compile"
5544	case "(($ac_try" in
5545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546	*) ac_try_echo=$ac_try;;
5547	esac
5548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549	(eval "$ac_compile") 2>conftest.er1
5550	ac_status=$?
5551	grep -v '^ *+' conftest.er1 >conftest.err
5552	rm -f conftest.er1
5553	cat conftest.err >&5
5554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	(exit $ac_status); } && {
5556	test -z "$ac_c_werror_flag" ||
5557	test ! -s conftest.err
5558	} && test -s conftest.$ac_objext; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563		6017
		6018	else
5564	ac_c_werror_flag=$ac_save_c_werror_flag	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5565	CFLAGS="-g"	6020	CXXFLAGS="-g"
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */	6022	/* end confdefs.h. */
5572		6023
5573	int	6024	int
5574	main ()	6025	main ()
5575	{	6026	{
5576		6027
5577	;	6028	;
5578	return 0;	6029	return 0;
5579	}	6030	}
5580	_ACEOF	6031	_ACEOF
5581	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5582	if { (ac_try="$ac_compile"
5583	case "(($ac_try" in
5584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5585	*) ac_try_echo=$ac_try;;
5586	esac
5587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5588	(eval "$ac_compile") 2>conftest.er1
5589	ac_status=$?
5590	grep -v '^ *+' conftest.er1 >conftest.err
5591	rm -f conftest.er1
5592	cat conftest.err >&5
5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594	(exit $ac_status); } && {
5595	test -z "$ac_c_werror_flag" ||
5596	test ! -s conftest.err
5597	} && test -s conftest.$ac_objext; then
5598	ac_cv_prog_cc_g=yes	6033	ac_cv_prog_cxx_g=yes
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603
5604	fi	6034	fi
5605
5606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607	fi	6036	fi
5608
5609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610	fi	6038	fi
5611
5612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5613	ac_c_werror_flag=$ac_save_c_werror_flag	6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5614	fi	6041	fi
5615	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5616	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5617	if test "$ac_test_CFLAGS" = set; then	6044	if test "$ac_test_CXXFLAGS" = set; then
5618	CFLAGS=$ac_save_CFLAGS	6045	CXXFLAGS=$ac_save_CXXFLAGS
5619	elif test $ac_cv_prog_cc_g = yes; then	6046	elif test $ac_cv_prog_cxx_g = yes; then
5620	if test "$GCC" = yes; then	6047	if test "$GXX" = yes; then
5621	CFLAGS="-g -O2"	6048	CXXFLAGS="-g -O2"
5622	else	6049	else
5623	CFLAGS="-g"	6050	CXXFLAGS="-g"
5624	fi	6051	fi
5625	else	6052	else
5626	if test "$GCC" = yes; then	6053	if test "$GXX" = yes; then
5627	CFLAGS="-O2"	6054	CXXFLAGS="-O2"
5628	else	6055	else
5629	CFLAGS=	6056	CXXFLAGS=
5630	fi	6057	fi
5631	fi	6058	fi
5632	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5633	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5634	if test "${ac_cv_prog_cc_c89+set}" = set; then
5635	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	else
5637	ac_cv_prog_cc_c89=no
5638	ac_save_CC=$CC
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#include <stdarg.h>
5646	#include <stdio.h>
5647	#include <sys/types.h>
5648	#include <sys/stat.h>
5649	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5650	struct buf { int x; };
5651	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5652	static char *e (p, i)
5653	char **p;
5654	int i;
5655	{
5656	return p[i];
5657	}
5658	static char *f (char * (*g) (char **, int), char **p, ...)
5659	{
5660	char *s;
5661	va_list v;
5662	va_start (v,p);
5663	s = g (p, va_arg (v,int));
5664	va_end (v);
5665	return s;
5666	}
5667
5668	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5669	function prototypes and stuff, but not '\xHH' hex character constants.
5670	These don't provoke an error unfortunately, instead are silently treated
5671	as 'x'. The following induces an error, until -std is added to get
5672	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5673	array size at least. It's necessary to write '\x00'==0 to get something
5674	that's true only with -std. */
5675	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5676
5677	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5678	inside strings and character constants. */
5679	#define FOO(x) 'x'
5680	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5681
5682	int test (int i, double x);
5683	struct s1 {int (*f) (int a);};
5684	struct s2 {int (*f) (double a);};
5685	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5686	int argc;
5687	char **argv;
5688	int
5689	main ()
5690	{
5691	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5692	;
5693	return 0;
5694	}
5695	_ACEOF
5696	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5697	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5698	do
5699	CC="$ac_save_CC $ac_arg"
5700	rm -f conftest.$ac_objext
5701	if { (ac_try="$ac_compile"
5702	case "(($ac_try" in
5703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5704	*) ac_try_echo=$ac_try;;
5705	esac
5706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5707	(eval "$ac_compile") 2>conftest.er1
5708	ac_status=$?
5709	grep -v '^ *+' conftest.er1 >conftest.err
5710	rm -f conftest.er1
5711	cat conftest.err >&5
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); } && {
5714	test -z "$ac_c_werror_flag" ||
5715	test ! -s conftest.err
5716	} && test -s conftest.$ac_objext; then
5717	ac_cv_prog_cc_c89=$ac_arg
5718	else
5719	echo "$as_me: failed program was:" >&5
5720	sed 's/^/| /' conftest.$ac_ext >&5
5721
5722
5723	fi
5724
5725	rm -f core conftest.err conftest.$ac_objext
5726	test "x$ac_cv_prog_cc_c89" != "xno" && break
5727	done
5728	rm -f conftest.$ac_ext
5729	CC=$ac_save_CC
5730
5731	fi
5732	# AC_CACHE_VAL
5733	case "x$ac_cv_prog_cc_c89" in
5734	x)
5735	{ echo "$as_me:$LINENO: result: none needed" >&5
5736	echo "${ECHO_T}none needed" >&6; } ;;
5737	xno)
5738	{ echo "$as_me:$LINENO: result: unsupported" >&5
5739	echo "${ECHO_T}unsupported" >&6; } ;;
5740	*)
5741	CC="$CC $ac_cv_prog_cc_c89"
5742	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5743	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5744	esac
5745
5746
5747	ac_ext=c	6059	ac_ext=c
5748	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752		6064
5753	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5754		6066
5755	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5756	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5757	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5758	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5759	else	6071	else
5760	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5761	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5762	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5763	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5774	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5775	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5776	# directory.	6088	# directory.
5777	mkdir sub	6089	mkdir sub
5778		6090
5779	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5780	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5781	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5782	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5783	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5784	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5785	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5786	# we should not choose a depcomp mode which is confused by this.	6103	# we should not choose a depcomp mode which is confused by this.
5787	#	6104	#
…		…
5789	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5790	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5791	: > sub/conftest.c	6108	: > sub/conftest.c
5792	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5793	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5794	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5795	done	6114	done
5796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5797		6116
		6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6118	# mode. It turns out that the SunPro C++ compiler does not properly
		6119	# handle `-M -o', and we need to detect this. Also, some Intel
		6120	# versions had trouble with output in subdirs
		6121	am__obj=sub/conftest.${OBJEXT-o}
		6122	am__minus_obj="-o $am__obj"
5798	case $depmode in	6123	case $depmode in
		6124	gcc)
		6125	# This depmode causes a compiler race in universal mode.
		6126	test "$am__universal" = false || continue
		6127	;;
5799	nosideeffect)	6128	nosideeffect)
5800	# after this tag, mechanisms are not by side-effect, so they'll	6129	# after this tag, mechanisms are not by side-effect, so they'll
5801	# only be used when explicitly requested	6130	# only be used when explicitly requested
5802	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5803	continue	6132	continue
5804	else	6133	else
5805	break	6134	break
5806	fi	6135	fi
5807	;;	6136	;;
5808	none) break ;;	6137	msvisualcpp | msvcmsys)
5809	esac	6138	# This compiler won't grok `-c -o', but also, the minuso test has
5810	# We check with `-c' and `-o' for the sake of the "dashmstdout"	6139	# not run yet. These depmodes are late enough in the game, and
5811	# mode. It turns out that the SunPro C++ compiler does not properly	6140	# so weak that their functioning should not be impacted.
5812	# handle `-M -o', and we need to detect this.	6141	am__obj=conftest.${OBJEXT-o}
5813	if depmode=$depmode \	6142	am__minus_obj=
5814	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5815	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5816	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5817	>/dev/null 2>conftest.err &&
5818	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5819	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5820	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5821	# icc doesn't choke on unknown options, it will just issue warnings
5822	# (even with -Werror). So we grep stderr for any message
5823	# that says an option was ignored.
5824	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5825	am_cv_CC_dependencies_compiler_type=$depmode
5826	break
5827	fi
5828	fi
5829	done
5830
5831	cd ..
5832	rm -rf conftest.dir
5833	else
5834	am_cv_CC_dependencies_compiler_type=none
5835	fi
5836
5837	fi
5838	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5839	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5840	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5841
5842
5843
5844	if
5845	test "x$enable_dependency_tracking" != xno \
5846	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5847	am__fastdepCC_TRUE=
5848	am__fastdepCC_FALSE='#'
5849	else
5850	am__fastdepCC_TRUE='#'
5851	am__fastdepCC_FALSE=
5852	fi
5853
5854
5855	ac_ext=c
5856	ac_cpp='$CPP $CPPFLAGS'
5857	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5861	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
5862	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=
5865	fi
5866	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then
5868	echo $ECHO_N "(cached) $ECHO_C" >&6
5869	else
5870	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do
5873	ac_preproc_ok=false
5874	for ac_c_preproc_warn_flag in '' yes
5875	do
5876	# Use a header file that comes with gcc, so configuring glibc
5877	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */
5888	#ifdef __STDC__
5889	# include <limits.h>
5890	#else
5891	# include <assert.h>
5892	#endif
5893	Syntax error
5894	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"
5896	case "(($ac_try" in
5897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5898	*) ac_try_echo=$ac_try;;
5899	esac
5900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5901	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } >/dev/null && {
5908	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5909	test ! -s conftest.err
5910	}; then
5911	:
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915
5916	# Broken: fails on valid input.
5917	continue
5918	fi
5919
5920	rm -f conftest.err conftest.$ac_ext
5921
5922	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>
5931	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"
5933	case "(($ac_try" in
5934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5935	*) ac_try_echo=$ac_try;;
5936	esac
5937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5938	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } >/dev/null && {
5945	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.
5949	continue
5950	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.
5955	ac_preproc_ok=:
5956	break
5957	fi
5958
5959	rm -f conftest.err conftest.$ac_ext
5960
5961	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then
5965	break
5966	fi
5967
5968	done
5969	ac_cv_prog_CPP=$CPP
5970
5971	fi
5972	CPP=$ac_cv_prog_CPP
5973	else
5974	ac_cv_prog_CPP=$CPP
5975	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }
5978	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes
5980	do
5981	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.
5985	# On the NeXT, cc -E runs the code through the compiler's parser,
5986	# not just through cpp. "Syntax error" is here to catch this case.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */
5993	#ifdef __STDC__
5994	# include <limits.h>
5995	#else
5996	# include <assert.h>
5997	#endif
5998	Syntax error
5999	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"
6001	case "(($ac_try" in
6002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003	*) ac_try_echo=$ac_try;;
6004	esac
6005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6007	ac_status=$?
6008	grep -v '^ *+' conftest.er1 >conftest.err
6009	rm -f conftest.er1
6010	cat conftest.err >&5
6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012	(exit $ac_status); } >/dev/null && {
6013	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6014	test ! -s conftest.err
6015	}; then
6016	:
6017	else
6018	echo "$as_me: failed program was:" >&5
6019	sed 's/^/| /' conftest.$ac_ext >&5
6020
6021	# Broken: fails on valid input.
6022	continue
6023	fi
6024
6025	rm -f conftest.err conftest.$ac_ext
6026
6027	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>
6036	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"
6038	case "(($ac_try" in
6039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040	*) ac_try_echo=$ac_try;;
6041	esac
6042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6044	ac_status=$?
6045	grep -v '^ *+' conftest.er1 >conftest.err
6046	rm -f conftest.er1
6047	cat conftest.err >&5
6048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049	(exit $ac_status); } >/dev/null && {
6050	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.
6054	continue
6055	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.
6060	ac_preproc_ok=:
6061	break
6062	fi
6063
6064	rm -f conftest.err conftest.$ac_ext
6065
6066	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then
6070	:
6071	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6073	See \`config.log' for more details." >&5
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}
6076	{ (exit 1); exit 1; }; }
6077	fi
6078
6079	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6083	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6084
6085	ac_ext=cpp
6086	ac_cpp='$CXXCPP $CPPFLAGS'
6087	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6088	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6089	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6090	if test -z "$CXX"; then
6091	if test -n "$CCC"; then
6092	CXX=$CCC
6093	else
6094	if test -n "$ac_tool_prefix"; then
6095	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6096	do
6097	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then
6102	echo $ECHO_N "(cached) $ECHO_C" >&6
6103	else
6104	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH
6109	do
6110	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do
6113	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6116	break 2
6117	fi
6118	done
6119	done
6120	IFS=$as_save_IFS
6121
6122	fi
6123	fi
6124	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }
6128	else
6129	{ echo "$as_me:$LINENO: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }
6131	fi
6132
6133
6134	test -n "$CXX" && break
6135	done
6136	fi
6137	if test -z "$CXX"; then
6138	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do
6141	# Extract the first word of "$ac_prog", so it can be a program name with args.
6142	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
6146	echo $ECHO_N "(cached) $ECHO_C" >&6
6147	else
6148	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH
6153	do
6154	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do
6157	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6160	break 2
6161	fi
6162	done
6163	done
6164	IFS=$as_save_IFS
6165
6166	fi
6167	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }
6172	else
6173	{ echo "$as_me:$LINENO: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }
6175	fi
6176
6177
6178	test -n "$ac_ct_CXX" && break
6179	done
6180
6181	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"
6183	else
6184	case $cross_compiling:$ac_tool_warned in
6185	yes:)
6186	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6187	whose name does not start with the host triplet. If you think this
6188	configuration is useful to you, please write to autoconf@gnu.org." >&5
6189	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;
6193	esac
6194	CXX=$ac_ct_CXX
6195	fi
6196	fi
6197
6198	fi
6199	fi
6200	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`
6203	{ (ac_try="$ac_compiler --version >&5"
6204	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;
6207	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6209	(eval "$ac_compiler --version >&5") 2>&5
6210	ac_status=$?
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212	(exit $ac_status); }
6213	{ (ac_try="$ac_compiler -v >&5"
6214	case "(($ac_try" in
6215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216	*) ac_try_echo=$ac_try;;
6217	esac
6218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219	(eval "$ac_compiler -v >&5") 2>&5
6220	ac_status=$?
6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	(exit $ac_status); }
6223	{ (ac_try="$ac_compiler -V >&5"
6224	case "(($ac_try" in
6225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6226	*) ac_try_echo=$ac_try;;
6227	esac
6228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6229	(eval "$ac_compiler -V >&5") 2>&5
6230	ac_status=$?
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); }
6233
6234	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
6237	echo $ECHO_N "(cached) $ECHO_C" >&6
6238	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */
6245
6246	int
6247	main ()
6248	{
6249	#ifndef __GNUC__
6250	choke me
6251	#endif
6252
6253	;
6254	return 0;
6255	}
6256	_ACEOF
6257	rm -f conftest.$ac_objext
6258	if { (ac_try="$ac_compile"
6259	case "(($ac_try" in
6260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6261	*) ac_try_echo=$ac_try;;
6262	esac
6263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6264	(eval "$ac_compile") 2>conftest.er1
6265	ac_status=$?
6266	grep -v '^ *+' conftest.er1 >conftest.err
6267	rm -f conftest.er1
6268	cat conftest.err >&5
6269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270	(exit $ac_status); } && {
6271	test -z "$ac_cxx_werror_flag" ||
6272	test ! -s conftest.err
6273	} && test -s conftest.$ac_objext; then
6274	ac_compiler_gnu=yes
6275	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no
6280	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284
6285	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then
6294	echo $ECHO_N "(cached) $ECHO_C" >&6
6295	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */
6306
6307	int
6308	main ()
6309	{
6310
6311	;
6312	return 0;
6313	}
6314	_ACEOF
6315	rm -f conftest.$ac_objext
6316	if { (ac_try="$ac_compile"
6317	case "(($ac_try" in
6318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6319	*) ac_try_echo=$ac_try;;
6320	esac
6321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6322	(eval "$ac_compile") 2>conftest.er1
6323	ac_status=$?
6324	grep -v '^ *+' conftest.er1 >conftest.err
6325	rm -f conftest.er1
6326	cat conftest.err >&5
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); } && {
6329	test -z "$ac_cxx_werror_flag" ||
6330	test ! -s conftest.err
6331	} && test -s conftest.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes
6333	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */
6344
6345	int
6346	main ()
6347	{
6348
6349	;
6350	return 0;
6351	}
6352	_ACEOF
6353	rm -f conftest.$ac_objext
6354	if { (ac_try="$ac_compile"
6355	case "(($ac_try" in
6356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357	*) ac_try_echo=$ac_try;;
6358	esac
6359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360	(eval "$ac_compile") 2>conftest.er1
6361	ac_status=$?
6362	grep -v '^ *+' conftest.er1 >conftest.err
6363	rm -f conftest.er1
6364	cat conftest.err >&5
6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366	(exit $ac_status); } && {
6367	test -z "$ac_cxx_werror_flag" ||
6368	test ! -s conftest.err
6369	} && test -s conftest.$ac_objext; then
6370	:
6371	else
6372	echo "$as_me: failed program was:" >&5
6373	sed 's/^/| /' conftest.$ac_ext >&5
6374
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */
6383
6384	int
6385	main ()
6386	{
6387
6388	;
6389	return 0;
6390	}
6391	_ACEOF
6392	rm -f conftest.$ac_objext
6393	if { (ac_try="$ac_compile"
6394	case "(($ac_try" in
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396	*) ac_try_echo=$ac_try;;
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_compile") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"
6433	else
6434	CXXFLAGS="-g"
6435	fi
6436	else
6437	if test "$GXX" = yes; then
6438	CXXFLAGS="-O2"
6439	else
6440	CXXFLAGS=
6441	fi
6442	fi
6443	ac_ext=c
6444	ac_cpp='$CPP $CPPFLAGS'
6445	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6446	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448
6449	depcc="$CXX" am_compiler_list=
6450
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
6454	echo $ECHO_N "(cached) $ECHO_C" >&6
6455	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up
6460	# making a dummy file named `D' -- because `-MD' means `put the output
6461	# in D'.
6462	mkdir conftest.dir
6463	# Copy depcomp to subdir because otherwise we won't find it if we're
6464	# using a relative directory.
6465	cp "$am_depcomp" conftest.dir
6466	cd conftest.dir
6467	# We will build objects and dependencies in a subdirectory because
6468	# it helps to detect inapplicable dependency modes. For instance
6469	# both Tru64's cc and ICC support -MD to output dependencies as a
6470	# side effect of compilation, but ICC will put the dependencies in
6471	# the current directory while Tru64 will put them in the object
6472	# directory.
6473	mkdir sub
6474
6475	am_cv_CXX_dependencies_compiler_type=none
6476	if test "$am_compiler_list" = ""; then
6477	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6478	fi
6479	for depmode in $am_compiler_list; do
6480	# Setup a source with many dependencies, because some compilers
6481	# like to wrap large dependency lists on column 80 (with \), and
6482	# we should not choose a depcomp mode which is confused by this.
6483	#
6484	# We need to recreate these files for each test, as the compiler may
6485	# overwrite some of them when testing with obscure command lines.
6486	# This happens at least with the AIX C compiler.
6487	: > sub/conftest.c
6488	for i in 1 2 3 4 5 6; do
6489	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6490	: > sub/conftst$i.h
6491	done
6492	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6493
6494	case $depmode in
6495	nosideeffect)
6496	# after this tag, mechanisms are not by side-effect, so they'll
6497	# only be used when explicitly requested
6498	if test "x$enable_dependency_tracking" = xyes; then
6499	continue
6500	else
6501	break
6502	fi
6503	;;	6143	;;
6504	none) break ;;	6144	none) break ;;
6505	esac	6145	esac
6506	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6507	# mode. It turns out that the SunPro C++ compiler does not properly
6508	# handle `-M -o', and we need to detect this.
6509	if depmode=$depmode \	6146	if depmode=$depmode \
6510	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
6511	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6512	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6513	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6514	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6515	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6516	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6517	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
6518	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
6519	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err ||
6520	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6521	am_cv_CXX_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
6522	break	6165	break
6523	fi	6166	fi
6524	fi	6167	fi
6525	done	6168	done
…		…
6529	else	6172	else
6530	am_cv_CXX_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6174	fi
6532		6175
6533	fi	6176	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6180
6538
6539
6540	if	6181	if
6541	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
6542	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6543	am__fastdepCXX_TRUE=	6184	am__fastdepCXX_TRUE=
6544	am__fastdepCXX_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
6545	else	6186	else
…		…
6547	am__fastdepCXX_FALSE=	6188	am__fastdepCXX_FALSE=
6548	fi	6189	fi
6549		6190
6550		6191
6551		6192
6552	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6553	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6195	if test "${ac_cv_path_GREP+set}" = set; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6196	$as_echo_n "(cached) " >&6
6556	else	6197	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6198	if test -z "$GREP"; then
6559	set dummy grep ggrep; ac_prog_name=$2
6560	if test "${ac_cv_path_GREP+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6199	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6200	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6203	do
6568	IFS=$as_save_IFS	6204	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6205	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6206	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6207	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6574	# Check for GNU ac_path_GREP and select it if it is found.	6210	# Check for GNU ac_path_GREP and select it if it is found.
6575	# Check for GNU $ac_path_GREP	6211	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6212	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6213	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6215	*)
6580	ac_count=0	6216	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6217	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6218	while :
6583	do	6219	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6220	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6221	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6222	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6223	$as_echo 'GREP' >> "conftest.nl"
6588	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6589	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6226	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6228	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6229	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6230	ac_path_GREP_max=$ac_count
6595	fi	6231	fi
…		…
6597	test $ac_count -gt 10 && break	6233	test $ac_count -gt 10 && break
6598	done	6234	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6235	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6236	esac
6601		6237
6602
6603	$ac_path_GREP_found && break 3	6238	$ac_path_GREP_found && break 3
		6239	done
6604	done	6240	done
6605	done	6241	done
6606
6607	done
6608	IFS=$as_save_IFS	6242	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6243	if test -z "$ac_cv_path_GREP"; then
6615	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6244	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6616	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6245	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6246	else
6621	ac_cv_path_GREP=$GREP	6247	ac_cv_path_GREP=$GREP
6622	fi	6248	fi
6623		6249
6624
6625	fi	6250	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6252	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6253	GREP="$ac_cv_path_GREP"
6629		6254
6630		6255
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6257	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6258	if test "${ac_cv_path_EGREP+set}" = set; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
6635	else	6260	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6261	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6262	then ac_cv_path_EGREP="$GREP -E"
6638	else	6263	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6264	if test -z "$EGREP"; then
6641	set dummy egrep; ac_prog_name=$2
6642	if test "${ac_cv_path_EGREP+set}" = set; then
6643	echo $ECHO_N "(cached) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6265	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6266	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6269	do
6650	IFS=$as_save_IFS	6270	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6271	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6272	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6273	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6656	# Check for GNU ac_path_EGREP and select it if it is found.	6276	# Check for GNU ac_path_EGREP and select it if it is found.
6657	# Check for GNU $ac_path_EGREP	6277	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6278	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6279	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6281	*)
6662	ac_count=0	6282	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6283	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6284	while :
6665	do	6285	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6286	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6287	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6288	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6289	$as_echo 'EGREP' >> "conftest.nl"
6670	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6292	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6294	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6295	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6296	ac_path_EGREP_max=$ac_count
6677	fi	6297	fi
…		…
6679	test $ac_count -gt 10 && break	6299	test $ac_count -gt 10 && break
6680	done	6300	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6301	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6302	esac
6683		6303
6684
6685	$ac_path_EGREP_found && break 3	6304	$ac_path_EGREP_found && break 3
		6305	done
6686	done	6306	done
6687	done	6307	done
6688
6689	done
6690	IFS=$as_save_IFS	6308	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6309	if test -z "$ac_cv_path_EGREP"; then
6697	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6310	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6698	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6311	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6312	else
6703	ac_cv_path_EGREP=$EGREP	6313	ac_cv_path_EGREP=$EGREP
6704	fi	6314	fi
6705		6315
6706
6707	fi	6316	fi
6708	fi	6317	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6319	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6320	EGREP="$ac_cv_path_EGREP"
6712		6321
6713		6322
6714	if test $ac_cv_c_compiler_gnu = yes; then	6323	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6327	$as_echo_n "(cached) " >&6
6719	else	6328	else
6720	ac_pattern="Autoconf.*'x'"	6329	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6331	/* end confdefs.h. */
6727	#include <sgtty.h>	6332	#include <sgtty.h>
6728	Autoconf TIOCGETP	6333	Autoconf TIOCGETP
6729	_ACEOF	6334	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6337	ac_cv_prog_gcc_traditional=yes
6733	else	6338	else
6734	ac_cv_prog_gcc_traditional=no	6339	ac_cv_prog_gcc_traditional=no
6735	fi	6340	fi
6736	rm -f conftest*	6341	rm -f conftest*
6737		6342
6738		6343
6739	if test $ac_cv_prog_gcc_traditional = no; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
6740	cat >conftest.$ac_ext <<_ACEOF
6741	/* confdefs.h. */
6742	_ACEOF
6743	cat confdefs.h >>conftest.$ac_ext	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6346	/* end confdefs.h. */
6746	#include <termio.h>	6347	#include <termio.h>
6747	Autoconf TCGETA	6348	Autoconf TCGETA
6748	_ACEOF	6349	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6352	ac_cv_prog_gcc_traditional=yes
6752	fi	6353	fi
6753	rm -f conftest*	6354	rm -f conftest*
6754		6355
6755	fi	6356	fi
6756	fi	6357	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6360	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6361	CC="$CC -traditional"
6761	fi	6362	fi
6762	fi	6363	fi
6763		6364
6764	for ac_prog in gawk mawk nawk awk	6365	for ac_prog in gawk mawk nawk awk
6765	do	6366	do
6766	# Extract the first word of "$ac_prog", so it can be a program name with args.	6367	# Extract the first word of "$ac_prog", so it can be a program name with args.
6767	set dummy $ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6370	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
6772	else	6373	else
6773	if test -n "$AWK"; then	6374	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6376	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6378	for as_dir in $PATH
6778	do	6379	do
6779	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
6782	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6783	ac_cv_prog_AWK="$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
6784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	break 2	6386	break 2
6786	fi	6387	fi
6787	done	6388	done
6788	done	6389	done
6789	IFS=$as_save_IFS	6390	IFS=$as_save_IFS
6790		6391
6791	fi	6392	fi
6792	fi	6393	fi
6793	AWK=$ac_cv_prog_AWK	6394	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6395	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6397	$as_echo "$AWK" >&6; }
6797	else	6398	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6400	$as_echo "no" >&6; }
6800	fi	6401	fi
6801		6402
6802		6403
6803	test -n "$AWK" && break	6404	test -n "$AWK" && break
6804	done	6405	done
6805		6406
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6820	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6821	if test -z "$INSTALL"; then
6822	if test "${ac_cv_path_install+set}" = set; then
6823	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	else
6825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826	for as_dir in $PATH
6827	do
6828	IFS=$as_save_IFS
6829	test -z "$as_dir" && as_dir=.
6830	# Account for people who put trailing slashes in PATH elements.
6831	case $as_dir/ in
6832	./ | .// | /cC/* | \
6833	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6834	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6835	/usr/ucb/* ) ;;
6836	*)
6837	# OSF1 and SCO ODT 3.0 have their own names for install.
6838	# Don't use installbsd from OSF since it installs stuff as root
6839	# by default.
6840	for ac_prog in ginstall scoinst install; do
6841	for ac_exec_ext in '' $ac_executable_extensions; do
6842	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6843	if test $ac_prog = install &&
6844	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6845	# AIX install. It has an incompatible calling convention.
6846	:
6847	elif test $ac_prog = install &&
6848	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6849	# program-specific install script used by HP pwplus--don't use.
6850	:
6851	else
6852	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6853	break 3
6854	fi
6855	fi
6856	done
6857	done
6858	;;
6859	esac
6860	done
6861	IFS=$as_save_IFS
6862		6407
6863
6864	fi
6865	if test "${ac_cv_path_install+set}" = set; then
6866	INSTALL=$ac_cv_path_install
6867	else
6868	# As a last resort, use the slow shell script. Don't cache a
6869	# value for INSTALL within a source directory, because that will
6870	# break other packages using the cache if that directory is
6871	# removed, or if the value is a relative name.
6872	INSTALL=$ac_install_sh
6873	fi
6874	fi
6875	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6876	echo "${ECHO_T}$INSTALL" >&6; }
6877
6878	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6879	# It thinks the first close brace ends the variable substitution.
6880	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6881
6882	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6883
6884	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6885
6886	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6409	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6410	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6411	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6413	$as_echo "yes" >&6; }
6892	else	6414	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6416	$as_echo "no, using $LN_S" >&6; }
6895	fi	6417	fi
6896		6418
6897	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6898	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6421	set x ${MAKE-make}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6422	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6900	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6424	$as_echo_n "(cached) " >&6
6902	else	6425	else
6903	cat >conftest.make <<\_ACEOF	6426	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6427	SHELL = /bin/sh
6905	all:	6428	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6429	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6430	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6431	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6432	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6433	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6434	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6435	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6436	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6437	esac
6915	rm -f conftest.make	6438	rm -f conftest.make
6916	fi	6439	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6442	$as_echo "yes" >&6; }
6920	SET_MAKE=	6443	SET_MAKE=
6921	else	6444	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6446	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6447	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6448	fi
6926		6449
6927	if test -n "$ac_tool_prefix"; then	6450	if test -n "$ac_tool_prefix"; then
6928	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6451	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6929	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6454	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
6934	else	6457	else
6935	if test -n "$RANLIB"; then	6458	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6460	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6462	for as_dir in $PATH
6940	do	6463	do
6941	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
6944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947	break 2	6470	break 2
6948	fi	6471	fi
6949	done	6472	done
6950	done	6473	done
6951	IFS=$as_save_IFS	6474	IFS=$as_save_IFS
6952		6475
6953	fi	6476	fi
6954	fi	6477	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6478	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6479	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6481	$as_echo "$RANLIB" >&6; }
6959	else	6482	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6484	$as_echo "no" >&6; }
6962	fi	6485	fi
6963		6486
6964		6487
6965	fi	6488	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6489	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6490	ac_ct_RANLIB=$RANLIB
6968	# Extract the first word of "ranlib", so it can be a program name with args.	6491	# Extract the first word of "ranlib", so it can be a program name with args.
6969	set dummy ranlib; ac_word=$2	6492	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6494	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
6974	else	6497	else
6975	if test -n "$ac_ct_RANLIB"; then	6498	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6500	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6502	for as_dir in $PATH
6980	do	6503	do
6981	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
6984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987	break 2	6510	break 2
6988	fi	6511	fi
6989	done	6512	done
6990	done	6513	done
6991	IFS=$as_save_IFS	6514	IFS=$as_save_IFS
6992		6515
6993	fi	6516	fi
6994	fi	6517	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6522	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6524	$as_echo "no" >&6; }
7002	fi	6525	fi
7003		6526
7004	if test "x$ac_ct_RANLIB" = x; then	6527	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6528	RANLIB=":"
7006	else	6529	else
7007	case $cross_compiling:$ac_tool_warned in	6530	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6531	yes:)
7009	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010	whose name does not start with the host triplet. If you think this	6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011	configuration is useful to you, please write to autoconf@gnu.org." >&5
7012	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6534	ac_tool_warned=yes ;;
7016	esac	6535	esac
7017	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
7018	fi	6537	fi
7019	else	6538	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6540	fi
7022		6541
7023		6542
7024	# Check whether --enable-iftype was given.	6543	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6545	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6546	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6548
7030		6549
7031	fi	6550	fi
7032		6551
7033		6552
7034	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6555
7037	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6557	case $target_os in
7039	*linux*)	6558	*linux*)
7040	IFTYPE=native	6559	IFTYPE=native
7041	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
7042		6561
7043	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6563
7047	;;	6564	;;
7048	*freebsd*)	6565	*freebsd*)
7049	IFTYPE=tincd	6566	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
7051		6568
7052	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6570
7056	;;	6571	;;
7057	*darwin*)	6572	*darwin*)
7058	IFTYPE=native	6573	IFTYPE=native
7059	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
7060		6575
7061	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6577
7065	;;	6578	;;
7066	*solaris*)	6579	*solaris*)
7067	IFTYPE=tincd	6580	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
7069		6582
7070	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6584
7074	;;	6585	;;
7075	*openbsd*)	6586	*openbsd*)
7076	IFTYPE=tincd	6587	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
7078		6589
7079	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6591
7083	;;	6592	;;
7084	*netbsd*)	6593	*netbsd*)
7085	IFTYPE=tincd	6594	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
7087		6596
7088	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6598
7092	;;	6599	;;
7093	*cygwin*)	6600	*cygwin*)
7094	IFTYPE=native	6601	IFTYPE=native
7095	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
7096		6603
7097	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6605
7101	;;	6606	;;
7102	*)	6607	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6609	;;
7107	esac	6610	esac
7108	fi	6611	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
7112		6615
7113	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
7114		6617
7115		6618
…		…
7148	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6651	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7149	eval ac_val=\$$ac_var	6652	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6653	case $ac_val in #(
7151	*${as_nl}*)	6654	*${as_nl}*)
7152	case $ac_var in #(	6655	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6656	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7154	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7155	esac	6658	esac
7156	case $ac_var in #(	6659	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6660	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6661	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6662	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6663	esac ;;
7160	esac	6664	esac
7161	done	6665	done
7162		6666
7163	(set) 2>&1 |	6667	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6669	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6672	sed -n \
7169	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6674	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6675	;; #(
7172	*)	6676	*)
…		…
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6689	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6690	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6692	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6693	test "x$cache_file" != "x/dev/null" &&
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$as_me: updating cache $cache_file" >&6;}	6695	$as_echo "$as_me: updating cache $cache_file" >&6;}
7192	cat confcache >$cache_file	6696	cat confcache >$cache_file
7193	else	6697	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6700	fi
7197	fi	6701	fi
7198	rm -f confcache	6702	rm -f confcache
7199		6703
7200		6704
…		…
7208	ac_ext=cpp	6712	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
7218	else	6722	else
7219	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6725	do
7222	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6736	/* end confdefs.h. */
7237	#ifdef __STDC__	6737	#ifdef __STDC__
7238	# include <limits.h>	6738	# include <limits.h>
7239	#else	6739	#else
7240	# include <assert.h>	6740	# include <assert.h>
7241	#endif	6741	#endif
7242	Syntax error	6742	Syntax error
7243	_ACEOF	6743	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
7245	case "(($ac_try" in
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null && {
7257	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	}; then
7260	:
7261	else
7262	echo "$as_me: failed program was:" >&5
7263	sed 's/^/| /' conftest.$ac_ext >&5
7264		6745
		6746	else
7265	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
7266	continue	6748	continue
7267	fi	6749	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6751
7271	# OK, works on sane cases. Now check whether nonexistent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6753	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6755	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
7280	_ACEOF	6757	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
7282	case "(($ac_try" in
7283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7284	*) ac_try_echo=$ac_try;;
7285	esac
7286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7287	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7288	ac_status=$?
7289	grep -v '^ *+' conftest.er1 >conftest.err
7290	rm -f conftest.er1
7291	cat conftest.err >&5
7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293	(exit $ac_status); } >/dev/null && {
7294	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
7298	continue	6760	continue
7299	else	6761	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6762	# Passes both tests.
7304	ac_preproc_ok=:	6763	ac_preproc_ok=:
7305	break	6764	break
7306	fi	6765	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6767
7310	done	6768	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
7314	break	6772	break
7315	fi	6773	fi
7316		6774
7317	done	6775	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6778	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6780	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6782	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6784	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6785	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6787	do
7330	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
7334	# On the NeXT, cc -E runs the code through the compiler's parser,	6792	# On the NeXT, cc -E runs the code through the compiler's parser,
7335	# not just through cpp. "Syntax error" is here to catch this case.	6793	# not just through cpp. "Syntax error" is here to catch this case.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6795	/* end confdefs.h. */
7342	#ifdef __STDC__	6796	#ifdef __STDC__
7343	# include <limits.h>	6797	# include <limits.h>
7344	#else	6798	#else
7345	# include <assert.h>	6799	# include <assert.h>
7346	#endif	6800	#endif
7347	Syntax error	6801	Syntax error
7348	_ACEOF	6802	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } >/dev/null && {
7362	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	}; then
7365	:
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		6804
		6805	else
7370	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
7371	continue	6807	continue
7372	fi	6808	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6810
7376	# OK, works on sane cases. Now check whether nonexistent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6812	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6814	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
7385	_ACEOF	6816	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
7387	case "(($ac_try" in
7388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7389	*) ac_try_echo=$ac_try;;
7390	esac
7391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7393	ac_status=$?
7394	grep -v '^ *+' conftest.er1 >conftest.err
7395	rm -f conftest.er1
7396	cat conftest.err >&5
7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398	(exit $ac_status); } >/dev/null && {
7399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
7403	continue	6819	continue
7404	else	6820	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6821	# Passes both tests.
7409	ac_preproc_ok=:	6822	ac_preproc_ok=:
7410	break	6823	break
7411	fi	6824	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6826
7415	done	6827	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
7419	:	6831
7420	else	6832	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6837	fi
7427		6838
7428	ac_ext=cpp	6839	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6844
7434		6845
7435	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
7439	else	6850	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6852	/* end confdefs.h. */
7446	#include <stdlib.h>	6853	#include <stdlib.h>
7447	#include <stdarg.h>	6854	#include <stdarg.h>
7448	#include <string.h>	6855	#include <string.h>
7449	#include <float.h>	6856	#include <float.h>
…		…
7454		6861
7455	;	6862	;
7456	return 0;	6863	return 0;
7457	}	6864	}
7458	_ACEOF	6865	_ACEOF
7459	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$LINENO"; then :
7460	if { (ac_try="$ac_compile"
7461	case "(($ac_try" in
7462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7463	*) ac_try_echo=$ac_try;;
7464	esac
7465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7466	(eval "$ac_compile") 2>conftest.er1
7467	ac_status=$?
7468	grep -v '^ *+' conftest.er1 >conftest.err
7469	rm -f conftest.er1
7470	cat conftest.err >&5
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); } && {
7473	test -z "$ac_cxx_werror_flag" ||
7474	test ! -s conftest.err
7475	} && test -s conftest.$ac_objext; then
7476	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
7477	else	6868	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
7482	fi	6870	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6872
7486	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6876	/* end confdefs.h. */
7494	#include <string.h>	6877	#include <string.h>
7495		6878
7496	_ACEOF	6879	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6882
7500	else	6883	else
7501	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
7502	fi	6885	fi
7503	rm -f conftest*	6886	rm -f conftest*
7504		6887
7505	fi	6888	fi
7506		6889
7507	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6893	/* end confdefs.h. */
7515	#include <stdlib.h>	6894	#include <stdlib.h>
7516		6895
7517	_ACEOF	6896	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6899
7521	else	6900	else
7522	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
7523	fi	6902	fi
7524	rm -f conftest*	6903	rm -f conftest*
7525		6904
7526	fi	6905	fi
7527		6906
7528	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
7531	:	6910	:
7532	else	6911	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6913	/* end confdefs.h. */
7539	#include <ctype.h>	6914	#include <ctype.h>
7540	#include <stdlib.h>	6915	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6934	|| toupper (i) != TOUPPER (i))
7560	return 2;	6935	return 2;
7561	return 0;	6936	return 0;
7562	}	6937	}
7563	_ACEOF	6938	_ACEOF
7564	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$LINENO"; then :
7565	if { (ac_try="$ac_link"
7566	case "(($ac_try" in
7567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7568	*) ac_try_echo=$ac_try;;
7569	esac
7570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7571	(eval "$ac_link") 2>&5
7572	ac_status=$?
7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7575	{ (case "(($ac_try" in
7576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7577	*) ac_try_echo=$ac_try;;
7578	esac
7579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7580	(eval "$ac_try") 2>&5
7581	ac_status=$?
7582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	(exit $ac_status); }; }; then
7584	:
7585	else
7586	echo "$as_me: program exited with status $ac_status" >&5
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/| /' conftest.$ac_ext >&5
7589		6940
7590	( exit $ac_status )	6941	else
7591	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
7592	fi	6943	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6944	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
7594	fi	6946	fi
7595		6947
7596
7597	fi	6948	fi
7598	fi	6949	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6951	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
7602		6953
7603	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6955
7607	fi	6956	fi
7608		6957
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
7621	do	6961	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6964	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	cat >conftest.$ac_ext <<_ACEOF
7629	/* confdefs.h. */
7630	_ACEOF
7631	cat confdefs.h >>conftest.$ac_ext
7632	cat >>conftest.$ac_ext <<_ACEOF
7633	/* end confdefs.h. */
7634	$ac_includes_default
7635
7636	#include <$ac_header>
7637	_ACEOF
7638	rm -f conftest.$ac_objext
7639	if { (ac_try="$ac_compile"
7640	case "(($ac_try" in
7641	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7642	*) ac_try_echo=$ac_try;;
7643	esac
7644	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7645	(eval "$ac_compile") 2>conftest.er1
7646	ac_status=$?
7647	grep -v '^ *+' conftest.er1 >conftest.err
7648	rm -f conftest.er1
7649	cat conftest.err >&5
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && {
7652	test -z "$ac_cxx_werror_flag" ||
7653	test ! -s conftest.err
7654	} && test -s conftest.$ac_objext; then
7655	eval "$as_ac_Header=yes"
7656	else
7657	echo "$as_me: failed program was:" >&5
7658	sed 's/^/| /' conftest.$ac_ext >&5
7659
7660	eval "$as_ac_Header=no"
7661	fi
7662
7663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664	fi
7665	ac_res=`eval echo '${'$as_ac_Header'}'`
7666	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7667	echo "${ECHO_T}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	6966	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	6968	_ACEOF
7672		6969
7673	fi	6970	fi
7674		6971
7675	done	6972	done
7676		6973
7677		6974
7678
7679
7680
7681	for ac_header in tr1/unordered_map ext/hash_map clocale	6975	for ac_header in tr1/unordered_map ext/hash_map clocale
7682	do	6976	do :
7683	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7684	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7685	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7686	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7687	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7688	echo $ECHO_N "(cached) $ECHO_C" >&6
7689	fi
7690	ac_res=`eval echo '${'$as_ac_Header'}'`
7691	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7692	echo "${ECHO_T}$ac_res" >&6; }
7693	else
7694	# Is the header compilable?
7695	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7696	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703	$ac_includes_default
7704	#include <$ac_header>
7705	_ACEOF
7706	rm -f conftest.$ac_objext
7707	if { (ac_try="$ac_compile"
7708	case "(($ac_try" in
7709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7710	*) ac_try_echo=$ac_try;;
7711	esac
7712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7713	(eval "$ac_compile") 2>conftest.er1
7714	ac_status=$?
7715	grep -v '^ *+' conftest.er1 >conftest.err
7716	rm -f conftest.er1
7717	cat conftest.err >&5
7718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719	(exit $ac_status); } && {
7720	test -z "$ac_cxx_werror_flag" ||
7721	test ! -s conftest.err
7722	} && test -s conftest.$ac_objext; then
7723	ac_header_compiler=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/| /' conftest.$ac_ext >&5
7727
7728	ac_header_compiler=no
7729	fi
7730
7731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7732	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7733	echo "${ECHO_T}$ac_header_compiler" >&6; }
7734
7735	# Is the header present?
7736	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7737	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7738	cat >conftest.$ac_ext <<_ACEOF
7739	/* confdefs.h. */
7740	_ACEOF
7741	cat confdefs.h >>conftest.$ac_ext
7742	cat >>conftest.$ac_ext <<_ACEOF
7743	/* end confdefs.h. */
7744	#include <$ac_header>
7745	_ACEOF
7746	if { (ac_try="$ac_cpp conftest.$ac_ext"
7747	case "(($ac_try" in
7748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7749	*) ac_try_echo=$ac_try;;
7750	esac
7751	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7752	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7753	ac_status=$?
7754	grep -v '^ *+' conftest.er1 >conftest.err
7755	rm -f conftest.er1
7756	cat conftest.err >&5
7757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	(exit $ac_status); } >/dev/null && {
7759	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7760	test ! -s conftest.err
7761	}; then
7762	ac_header_preproc=yes
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/| /' conftest.$ac_ext >&5
7766
7767	ac_header_preproc=no
7768	fi
7769
7770	rm -f conftest.err conftest.$ac_ext
7771	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7772	echo "${ECHO_T}$ac_header_preproc" >&6; }
7773
7774	# So? What about this header?
7775	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7776	yes:no: )
7777	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7778	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7779	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7780	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7781	ac_header_preproc=yes
7782	;;
7783	no:yes:* )
7784	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7785	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7786	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7787	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7788	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7789	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7790	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7791	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7792	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7793	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7794	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7795	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7796
7797	;;
7798	esac
7799	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7800	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7801	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7802	echo $ECHO_N "(cached) $ECHO_C" >&6
7803	else
7804	eval "$as_ac_Header=\$ac_header_preproc"
7805	fi
7806	ac_res=`eval echo '${'$as_ac_Header'}'`
7807	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7808	echo "${ECHO_T}$ac_res" >&6; }
7809
7810	fi
7811	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7812	cat >>confdefs.h <<_ACEOF	6980	cat >>confdefs.h <<_ACEOF
7813	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7814	_ACEOF	6982	_ACEOF
7815		6983
7816	fi	6984	fi
7817		6985
7818	done	6986	done
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835		6987
7836		6988
7837	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7838	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7839	sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
7840	do	6992	do :
7841	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7842	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7843	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7845	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7846	echo $ECHO_N "(cached) $ECHO_C" >&6
7847	fi
7848	ac_res=`eval echo '${'$as_ac_Header'}'`
7849	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7850	echo "${ECHO_T}$ac_res" >&6; }
7851	else
7852	# Is the header compilable?
7853	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7854	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7855	cat >conftest.$ac_ext <<_ACEOF
7856	/* confdefs.h. */
7857	_ACEOF
7858	cat confdefs.h >>conftest.$ac_ext
7859	cat >>conftest.$ac_ext <<_ACEOF
7860	/* end confdefs.h. */
7861	$ac_includes_default
7862	#include <$ac_header>
7863	_ACEOF
7864	rm -f conftest.$ac_objext
7865	if { (ac_try="$ac_compile"
7866	case "(($ac_try" in
7867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7868	*) ac_try_echo=$ac_try;;
7869	esac
7870	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7871	(eval "$ac_compile") 2>conftest.er1
7872	ac_status=$?
7873	grep -v '^ *+' conftest.er1 >conftest.err
7874	rm -f conftest.er1
7875	cat conftest.err >&5
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); } && {
7878	test -z "$ac_cxx_werror_flag" ||
7879	test ! -s conftest.err
7880	} && test -s conftest.$ac_objext; then
7881	ac_header_compiler=yes
7882	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_header_compiler=no
7887	fi
7888
7889	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7890	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7891	echo "${ECHO_T}$ac_header_compiler" >&6; }
7892
7893	# Is the header present?
7894	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7895	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7896	cat >conftest.$ac_ext <<_ACEOF
7897	/* confdefs.h. */
7898	_ACEOF
7899	cat confdefs.h >>conftest.$ac_ext
7900	cat >>conftest.$ac_ext <<_ACEOF
7901	/* end confdefs.h. */
7902	#include <$ac_header>
7903	_ACEOF
7904	if { (ac_try="$ac_cpp conftest.$ac_ext"
7905	case "(($ac_try" in
7906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7907	*) ac_try_echo=$ac_try;;
7908	esac
7909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7911	ac_status=$?
7912	grep -v '^ *+' conftest.er1 >conftest.err
7913	rm -f conftest.er1
7914	cat conftest.err >&5
7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7916	(exit $ac_status); } >/dev/null && {
7917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7918	test ! -s conftest.err
7919	}; then
7920	ac_header_preproc=yes
7921	else
7922	echo "$as_me: failed program was:" >&5
7923	sed 's/^/| /' conftest.$ac_ext >&5
7924
7925	ac_header_preproc=no
7926	fi
7927
7928	rm -f conftest.err conftest.$ac_ext
7929	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7930	echo "${ECHO_T}$ac_header_preproc" >&6; }
7931
7932	# So? What about this header?
7933	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7934	yes:no: )
7935	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7936	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7938	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7939	ac_header_preproc=yes
7940	;;
7941	no:yes:* )
7942	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7943	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7944	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7945	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7946	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7947	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7948	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7949	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7950	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7951	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7952	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7953	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7954
7955	;;
7956	esac
7957	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7959	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7960	echo $ECHO_N "(cached) $ECHO_C" >&6
7961	else
7962	eval "$as_ac_Header=\$ac_header_preproc"
7963	fi
7964	ac_res=`eval echo '${'$as_ac_Header'}'`
7965	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7966	echo "${ECHO_T}$ac_res" >&6; }
7967
7968	fi
7969	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7970	cat >>confdefs.h <<_ACEOF	6996	cat >>confdefs.h <<_ACEOF
7971	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7972	_ACEOF	6998	_ACEOF
7973		6999
7974	fi	7000	fi
7975		7001
7976	done	7002	done
7977		7003
7978
7979
7980
7981
7982
7983
7984	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7985	do	7005	do :
7986	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7987	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7988	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7989	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7990	echo $ECHO_N "(cached) $ECHO_C" >&6
7991	else
7992	cat >conftest.$ac_ext <<_ACEOF
7993	/* confdefs.h. */
7994	_ACEOF
7995	cat confdefs.h >>conftest.$ac_ext
7996	cat >>conftest.$ac_ext <<_ACEOF
7997	/* end confdefs.h. */
7998
7999	#include <sys/types.h>	7008	#include <sys/types.h>
8000	#include <sys/socket.h>	7009	#include <sys/socket.h>
8001	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
8002	# include <netinet/in.h>	7011	# include <netinet/in.h>
8003	#endif	7012	#endif
…		…
8006	#endif	7015	#endif
8007	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
8008	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
8009	#endif	7018	#endif
8010		7019
8011		7020	"
8012	#include <$ac_header>	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8013	_ACEOF
8014	rm -f conftest.$ac_objext
8015	if { (ac_try="$ac_compile"
8016	case "(($ac_try" in
8017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8018	*) ac_try_echo=$ac_try;;
8019	esac
8020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8021	(eval "$ac_compile") 2>conftest.er1
8022	ac_status=$?
8023	grep -v '^ *+' conftest.er1 >conftest.err
8024	rm -f conftest.er1
8025	cat conftest.err >&5
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); } && {
8028	test -z "$ac_cxx_werror_flag" ||
8029	test ! -s conftest.err
8030	} && test -s conftest.$ac_objext; then
8031	eval "$as_ac_Header=yes"
8032	else
8033	echo "$as_me: failed program was:" >&5
8034	sed 's/^/| /' conftest.$ac_ext >&5
8035
8036	eval "$as_ac_Header=no"
8037	fi
8038
8039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	ac_res=`eval echo '${'$as_ac_Header'}'`
8042	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8043	echo "${ECHO_T}$ac_res" >&6; }
8044	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8045	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
8046	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8047	_ACEOF	7024	_ACEOF
8048		7025
8049	fi	7026	fi
8050		7027
8051	done	7028	done
8052		7029
8053		7030
8054	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8055	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8056	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
8057	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
8058	else	7035	else
8059	cat >conftest.$ac_ext <<_ACEOF
8060	/* confdefs.h. */
8061	_ACEOF
8062	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8063	cat >>conftest.$ac_ext <<_ACEOF
8064	/* end confdefs.h. */	7037	/* end confdefs.h. */
8065		7038
8066	int	7039	int
8067	main ()	7040	main ()
8068	{	7041	{
…		…
8118		7091
8119	;	7092	;
8120	return 0;	7093	return 0;
8121	}	7094	}
8122	_ACEOF	7095	_ACEOF
8123	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$LINENO"; then :
8124	if { (ac_try="$ac_compile"
8125	case "(($ac_try" in
8126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8127	*) ac_try_echo=$ac_try;;
8128	esac
8129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8130	(eval "$ac_compile") 2>conftest.er1
8131	ac_status=$?
8132	grep -v '^ *+' conftest.er1 >conftest.err
8133	rm -f conftest.er1
8134	cat conftest.err >&5
8135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136	(exit $ac_status); } && {
8137	test -z "$ac_cxx_werror_flag" ||
8138	test ! -s conftest.err
8139	} && test -s conftest.$ac_objext; then
8140	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
8141	else	7098	else
8142	echo "$as_me: failed program was:" >&5
8143	sed 's/^/| /' conftest.$ac_ext >&5
8144
8145	ac_cv_c_const=no	7099	ac_cv_c_const=no
8146	fi	7100	fi
8147
8148	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8149	fi	7102	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8151	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7104	$as_echo "$ac_cv_c_const" >&6; }
8152	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
8153		7106
8154	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
8155	#define const
8156	_ACEOF
8157		7108
8158	fi	7109	fi
8159		7110
8160	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8161	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8162	if test "${ac_cv_type_pid_t+set}" = set; then
8163	echo $ECHO_N "(cached) $ECHO_C" >&6
8164	else
8165	cat >conftest.$ac_ext <<_ACEOF
8166	/* confdefs.h. */
8167	_ACEOF
8168	cat confdefs.h >>conftest.$ac_ext
8169	cat >>conftest.$ac_ext <<_ACEOF
8170	/* end confdefs.h. */
8171	$ac_includes_default
8172	typedef pid_t ac__type_new_;
8173	int
8174	main ()
8175	{
8176	if ((ac__type_new_ *) 0)
8177	return 0;
8178	if (sizeof (ac__type_new_))
8179	return 0;
8180	;
8181	return 0;
8182	}
8183	_ACEOF
8184	rm -f conftest.$ac_objext
8185	if { (ac_try="$ac_compile"
8186	case "(($ac_try" in
8187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8188	*) ac_try_echo=$ac_try;;
8189	esac
8190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8191	(eval "$ac_compile") 2>conftest.er1
8192	ac_status=$?
8193	grep -v '^ *+' conftest.er1 >conftest.err
8194	rm -f conftest.er1
8195	cat conftest.err >&5
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); } && {
8198	test -z "$ac_cxx_werror_flag" ||
8199	test ! -s conftest.err
8200	} && test -s conftest.$ac_objext; then
8201	ac_cv_type_pid_t=yes
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/| /' conftest.$ac_ext >&5
8205
8206	ac_cv_type_pid_t=no
8207	fi
8208
8209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8210	fi
8211	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8212	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8213	if test $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
8214	:	7113
8215	else	7114	else
8216		7115
8217	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
8218	#define pid_t int	7117	#define pid_t int
8219	_ACEOF	7118	_ACEOF
8220		7119
8221	fi	7120	fi
8222		7121
8223	{ echo "$as_me:$LINENO: checking for size_t" >&5	7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8224	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8225	if test "${ac_cv_type_size_t+set}" = set; then
8226	echo $ECHO_N "(cached) $ECHO_C" >&6
8227	else
8228	cat >conftest.$ac_ext <<_ACEOF
8229	/* confdefs.h. */
8230	_ACEOF
8231	cat confdefs.h >>conftest.$ac_ext
8232	cat >>conftest.$ac_ext <<_ACEOF
8233	/* end confdefs.h. */
8234	$ac_includes_default
8235	typedef size_t ac__type_new_;
8236	int
8237	main ()
8238	{
8239	if ((ac__type_new_ *) 0)
8240	return 0;
8241	if (sizeof (ac__type_new_))
8242	return 0;
8243	;
8244	return 0;
8245	}
8246	_ACEOF
8247	rm -f conftest.$ac_objext
8248	if { (ac_try="$ac_compile"
8249	case "(($ac_try" in
8250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8251	*) ac_try_echo=$ac_try;;
8252	esac
8253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8254	(eval "$ac_compile") 2>conftest.er1
8255	ac_status=$?
8256	grep -v '^ *+' conftest.er1 >conftest.err
8257	rm -f conftest.er1
8258	cat conftest.err >&5
8259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260	(exit $ac_status); } && {
8261	test -z "$ac_cxx_werror_flag" ||
8262	test ! -s conftest.err
8263	} && test -s conftest.$ac_objext; then
8264	ac_cv_type_size_t=yes
8265	else
8266	echo "$as_me: failed program was:" >&5
8267	sed 's/^/| /' conftest.$ac_ext >&5
8268
8269	ac_cv_type_size_t=no
8270	fi
8271
8272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8273	fi
8274	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8275	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8276	if test $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
8277	:	7124
8278	else	7125	else
8279		7126
8280	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
8281	#define size_t unsigned int	7128	#define size_t unsigned int
8282	_ACEOF	7129	_ACEOF
8283		7130
8284	fi	7131	fi
8285		7132
8286	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8287	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8288	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
8289	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
8290	else	7137	else
8291	cat >conftest.$ac_ext <<_ACEOF
8292	/* confdefs.h. */
8293	_ACEOF
8294	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8295	cat >>conftest.$ac_ext <<_ACEOF
8296	/* end confdefs.h. */	7139	/* end confdefs.h. */
8297	#include <sys/types.h>	7140	#include <sys/types.h>
8298	#include <sys/time.h>	7141	#include <sys/time.h>
8299	#include <time.h>	7142	#include <time.h>
8300		7143
…		…
8305	return 0;	7148	return 0;
8306	;	7149	;
8307	return 0;	7150	return 0;
8308	}	7151	}
8309	_ACEOF	7152	_ACEOF
8310	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$LINENO"; then :
8311	if { (ac_try="$ac_compile"
8312	case "(($ac_try" in
8313	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8314	*) ac_try_echo=$ac_try;;
8315	esac
8316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8317	(eval "$ac_compile") 2>conftest.er1
8318	ac_status=$?
8319	grep -v '^ *+' conftest.er1 >conftest.err
8320	rm -f conftest.er1
8321	cat conftest.err >&5
8322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323	(exit $ac_status); } && {
8324	test -z "$ac_cxx_werror_flag" ||
8325	test ! -s conftest.err
8326	} && test -s conftest.$ac_objext; then
8327	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
8328	else	7155	else
8329	echo "$as_me: failed program was:" >&5
8330	sed 's/^/| /' conftest.$ac_ext >&5
8331
8332	ac_cv_header_time=no	7156	ac_cv_header_time=no
8333	fi	7157	fi
8334
8335	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8336	fi	7159	fi
8337	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8338	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7161	$as_echo "$ac_cv_header_time" >&6; }
8339	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
8340		7163
8341	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8342	#define TIME_WITH_SYS_TIME 1
8343	_ACEOF
8344		7165
8345	fi	7166	fi
8346		7167
8347	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8348	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8349	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
8350	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
8351	else	7172	else
8352	cat >conftest.$ac_ext <<_ACEOF
8353	/* confdefs.h. */
8354	_ACEOF
8355	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8356	cat >>conftest.$ac_ext <<_ACEOF
8357	/* end confdefs.h. */	7174	/* end confdefs.h. */
8358	#include <sys/types.h>	7175	#include <sys/types.h>
8359	#include <time.h>	7176	#include <time.h>
8360		7177
8361	int	7178	int
8362	main ()	7179	main ()
8363	{	7180	{
8364	struct tm tm;	7181	struct tm tm;
8365	int *p = &tm.tm_sec;	7182	int *p = &tm.tm_sec;
8366	return !p;	7183	return !p;
8367	;	7184	;
8368	return 0;	7185	return 0;
8369	}	7186	}
8370	_ACEOF	7187	_ACEOF
8371	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
8372	if { (ac_try="$ac_compile"
8373	case "(($ac_try" in
8374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8375	*) ac_try_echo=$ac_try;;
8376	esac
8377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8378	(eval "$ac_compile") 2>conftest.er1
8379	ac_status=$?
8380	grep -v '^ *+' conftest.er1 >conftest.err
8381	rm -f conftest.er1
8382	cat conftest.err >&5
8383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384	(exit $ac_status); } && {
8385	test -z "$ac_cxx_werror_flag" ||
8386	test ! -s conftest.err
8387	} && test -s conftest.$ac_objext; then
8388	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
8389	else	7190	else
8390	echo "$as_me: failed program was:" >&5
8391	sed 's/^/| /' conftest.$ac_ext >&5
8392
8393	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
8394	fi	7192	fi
8395
8396	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8397	fi	7194	fi
8398	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8399	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7196	$as_echo "$ac_cv_struct_tm" >&6; }
8400	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
8401		7198
8402	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8403	#define TM_IN_SYS_TIME 1
8404	_ACEOF
8405		7200
8406	fi	7201	fi
8407		7202
8408		7203
8409	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8410	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7205	$as_echo_n "checking for socklen_t... " >&6; }
8411	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
8412	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
8413	else	7208	else
8414		7209
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7211	/* end confdefs.h. */
8421	#include <sys/types.h>	7212	#include <sys/types.h>
8422	#include <sys/socket.h>	7213	#include <sys/socket.h>
8423	int	7214	int
8424	main ()	7215	main ()
…		…
8426	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
8427	;	7218	;
8428	return 0;	7219	return 0;
8429	}	7220	}
8430	_ACEOF	7221	_ACEOF
8431	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$LINENO"; then :
8432	if { (ac_try="$ac_compile"
8433	case "(($ac_try" in
8434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8435	*) ac_try_echo=$ac_try;;
8436	esac
8437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8438	(eval "$ac_compile") 2>conftest.er1
8439	ac_status=$?
8440	grep -v '^ *+' conftest.er1 >conftest.err
8441	rm -f conftest.er1
8442	cat conftest.err >&5
8443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444	(exit $ac_status); } && {
8445	test -z "$ac_cxx_werror_flag" ||
8446	test ! -s conftest.err
8447	} && test -s conftest.$ac_objext; then
8448	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
8449	else	7224	else
8450	echo "$as_me: failed program was:" >&5
8451	sed 's/^/| /' conftest.$ac_ext >&5
8452
8453	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
8454	fi	7226	fi
8455
8456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8457		7228
8458	fi	7229	fi
8459	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8460	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
8461	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
8462		7233
8463	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8464	#define HAVE_SOCKLEN_T 1
8465	_ACEOF
8466		7235
8467	fi	7236	fi
8468		7237
8469	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8470	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
8471	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
8472	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
8473	else	7242	else
8474		7243
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7245	/* end confdefs.h. */
8481	#include <sys/types.h>	7246	#include <sys/types.h>
8482	#include <sys/socket.h>	7247	#include <sys/socket.h>
8483	#include <netdb.h>	7248	#include <netdb.h>
8484	int	7249	int
…		…
8487	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8488	;	7253	;
8489	return 0;	7254	return 0;
8490	}	7255	}
8491	_ACEOF	7256	_ACEOF
8492	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
8493	if { (ac_try="$ac_compile"
8494	case "(($ac_try" in
8495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8496	*) ac_try_echo=$ac_try;;
8497	esac
8498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8499	(eval "$ac_compile") 2>conftest.er1
8500	ac_status=$?
8501	grep -v '^ *+' conftest.er1 >conftest.err
8502	rm -f conftest.er1
8503	cat conftest.err >&5
8504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8505	(exit $ac_status); } && {
8506	test -z "$ac_cxx_werror_flag" ||
8507	test ! -s conftest.err
8508	} && test -s conftest.$ac_objext; then
8509	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
8510	else	7259	else
8511	echo "$as_me: failed program was:" >&5
8512	sed 's/^/| /' conftest.$ac_ext >&5
8513
8514	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
8515	fi	7261	fi
8516
8517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8518		7263
8519	fi	7264	fi
8520	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8521	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8522	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
8523		7268
8524	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8525	#define HAVE_STRUCT_ADDRINFO 1
8526	_ACEOF
8527		7270
8528	fi	7271	fi
8529		7272
8530	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8531	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
8532	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
8533	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
8534	else	7277	else
8535	cat >conftest.$ac_ext <<_ACEOF
8536	/* confdefs.h. */
8537	_ACEOF
8538	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8539	cat >>conftest.$ac_ext <<_ACEOF
8540	/* end confdefs.h. */	7279	/* end confdefs.h. */
8541	#include <sys/types.h>	7280	#include <sys/types.h>
8542	#include <signal.h>	7281	#include <signal.h>
8543		7282
8544	int	7283	int
…		…
8547	return *(signal (0, 0)) (0) == 1;	7286	return *(signal (0, 0)) (0) == 1;
8548	;	7287	;
8549	return 0;	7288	return 0;
8550	}	7289	}
8551	_ACEOF	7290	_ACEOF
8552	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
8553	if { (ac_try="$ac_compile"
8554	case "(($ac_try" in
8555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8556	*) ac_try_echo=$ac_try;;
8557	esac
8558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8559	(eval "$ac_compile") 2>conftest.er1
8560	ac_status=$?
8561	grep -v '^ *+' conftest.er1 >conftest.err
8562	rm -f conftest.er1
8563	cat conftest.err >&5
8564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565	(exit $ac_status); } && {
8566	test -z "$ac_cxx_werror_flag" ||
8567	test ! -s conftest.err
8568	} && test -s conftest.$ac_objext; then
8569	ac_cv_type_signal=int	7292	ac_cv_type_signal=int
8570	else	7293	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/| /' conftest.$ac_ext >&5
8573
8574	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
8575	fi	7295	fi
8576
8577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi	7297	fi
8579	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8580	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7299	$as_echo "$ac_cv_type_signal" >&6; }
8581		7300
8582	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
8583	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
8584	_ACEOF	7303	_ACEOF
8585		7304
…		…
8590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8592	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8593		7312
8594		7313
8595	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8596	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
8597	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
8598	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
8599	else	7318	else
8600	cat >conftest.$ac_ext <<_ACEOF
8601	/* confdefs.h. */
8602	_ACEOF
8603	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8604	cat >>conftest.$ac_ext <<_ACEOF
8605	/* end confdefs.h. */	7320	/* end confdefs.h. */
8606	#include <stdlib.h>	7321	#include <stdlib.h>
8607	#include <stdarg.h>	7322	#include <stdarg.h>
8608	#include <string.h>	7323	#include <string.h>
8609	#include <float.h>	7324	#include <float.h>
…		…
8614		7329
8615	;	7330	;
8616	return 0;	7331	return 0;
8617	}	7332	}
8618	_ACEOF	7333	_ACEOF
8619	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$LINENO"; then :
8620	if { (ac_try="$ac_compile"
8621	case "(($ac_try" in
8622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8623	*) ac_try_echo=$ac_try;;
8624	esac
8625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8626	(eval "$ac_compile") 2>conftest.er1
8627	ac_status=$?
8628	grep -v '^ *+' conftest.er1 >conftest.err
8629	rm -f conftest.er1
8630	cat conftest.err >&5
8631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	(exit $ac_status); } && {
8633	test -z "$ac_c_werror_flag" ||
8634	test ! -s conftest.err
8635	} && test -s conftest.$ac_objext; then
8636	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
8637	else	7336	else
8638	echo "$as_me: failed program was:" >&5
8639	sed 's/^/| /' conftest.$ac_ext >&5
8640
8641	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
8642	fi	7338	fi
8643
8644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8645		7340
8646	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
8647	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8648	cat >conftest.$ac_ext <<_ACEOF
8649	/* confdefs.h. */
8650	_ACEOF
8651	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8652	cat >>conftest.$ac_ext <<_ACEOF
8653	/* end confdefs.h. */	7344	/* end confdefs.h. */
8654	#include <string.h>	7345	#include <string.h>
8655		7346
8656	_ACEOF	7347	_ACEOF
8657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8658	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
8659	:	7350
8660	else	7351	else
8661	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
8662	fi	7353	fi
8663	rm -f conftest*	7354	rm -f conftest*
8664		7355
8665	fi	7356	fi
8666		7357
8667	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
8668	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8669	cat >conftest.$ac_ext <<_ACEOF
8670	/* confdefs.h. */
8671	_ACEOF
8672	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	cat >>conftest.$ac_ext <<_ACEOF
8674	/* end confdefs.h. */	7361	/* end confdefs.h. */
8675	#include <stdlib.h>	7362	#include <stdlib.h>
8676		7363
8677	_ACEOF	7364	_ACEOF
8678	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8679	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
8680	:	7367
8681	else	7368	else
8682	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
8683	fi	7370	fi
8684	rm -f conftest*	7371	rm -f conftest*
8685		7372
8686	fi	7373	fi
8687		7374
8688	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
8689	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8690	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
8691	:	7378	:
8692	else	7379	else
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */	7381	/* end confdefs.h. */
8699	#include <ctype.h>	7382	#include <ctype.h>
8700	#include <stdlib.h>	7383	#include <stdlib.h>
8701	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
8702	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8719	|| toupper (i) != TOUPPER (i))	7402	|| toupper (i) != TOUPPER (i))
8720	return 2;	7403	return 2;
8721	return 0;	7404	return 0;
8722	}	7405	}
8723	_ACEOF	7406	_ACEOF
8724	rm -f conftest$ac_exeext	7407	if ac_fn_c_try_run "$LINENO"; then :
8725	if { (ac_try="$ac_link"
8726	case "(($ac_try" in
8727	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8728	*) ac_try_echo=$ac_try;;
8729	esac
8730	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8731	(eval "$ac_link") 2>&5
8732	ac_status=$?
8733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8735	{ (case "(($ac_try" in
8736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8737	*) ac_try_echo=$ac_try;;
8738	esac
8739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8740	(eval "$ac_try") 2>&5
8741	ac_status=$?
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); }; }; then
8744	:
8745	else
8746	echo "$as_me: program exited with status $ac_status" >&5
8747	echo "$as_me: failed program was:" >&5
8748	sed 's/^/| /' conftest.$ac_ext >&5
8749		7408
8750	( exit $ac_status )	7409	else
8751	ac_cv_header_stdc=no	7410	ac_cv_header_stdc=no
8752	fi	7411	fi
8753	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7412	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
8754	fi	7414	fi
8755		7415
8756
8757	fi	7416	fi
8758	fi	7417	fi
8759	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8760	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7419	$as_echo "$ac_cv_header_stdc" >&6; }
8761	if test $ac_cv_header_stdc = yes; then	7420	if test $ac_cv_header_stdc = yes; then
8762		7421
8763	cat >>confdefs.h <<\_ACEOF	7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8764	#define STDC_HEADERS 1
8765	_ACEOF
8766		7423
8767	fi	7424	fi
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778		7425
8779		7426
8780	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8781	do	7428	do :
8782	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8783	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8784	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8785	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define $ac_func innocuous_$ac_func
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char $ac_func (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef $ac_func
8810
8811	/* Override any GCC internal prototype to avoid an error.
8812	Use char because int might match the return type of a GCC
8813	builtin and then its argument prototype would still apply. */
8814	#ifdef __cplusplus
8815	extern "C"
8816	#endif
8817	char $ac_func ();
8818	/* The GNU C library defines this for functions which it implements
8819	to always fail with ENOSYS. Some functions are actually named
8820	something starting with __ and the normal name is an alias. */
8821	#if defined __stub_$ac_func || defined __stub___$ac_func
8822	choke me
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return $ac_func ();
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (ac_try="$ac_link"
8835	case "(($ac_try" in
8836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8837	*) ac_try_echo=$ac_try;;
8838	esac
8839	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8840	(eval "$ac_link") 2>conftest.er1
8841	ac_status=$?
8842	grep -v '^ *+' conftest.er1 >conftest.err
8843	rm -f conftest.er1
8844	cat conftest.err >&5
8845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	(exit $ac_status); } && {
8847	test -z "$ac_c_werror_flag" ||
8848	test ! -s conftest.err
8849	} && test -s conftest$ac_exeext &&
8850	$as_test_x conftest$ac_exeext; then
8851	eval "$as_ac_var=yes"
8852	else
8853	echo "$as_me: failed program was:" >&5
8854	sed 's/^/| /' conftest.$ac_ext >&5
8855
8856	eval "$as_ac_var=no"
8857	fi
8858
8859	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8860	conftest$ac_exeext conftest.$ac_ext
8861	fi
8862	ac_res=`eval echo '${'$as_ac_var'}'`
8863	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8864	echo "${ECHO_T}$ac_res" >&6; }
8865	if test `eval echo '${'$as_ac_var'}'` = yes; then
8866	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
8867	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8868	_ACEOF	7434	_ACEOF
8869		7435
8870	fi	7436	fi
8871	done	7437	done
8872		7438
8873		7439
8874	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8875	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
8876	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8877	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7443	$as_echo_n "checking for working alloca.h... " >&6; }
8878	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
8879	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8880	else	7446	else
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */	7448	/* end confdefs.h. */
8887	#include <alloca.h>	7449	#include <alloca.h>
8888	int	7450	int
8889	main ()	7451	main ()
8890	{	7452	{
…		…
8892	if (p) return 0;	7454	if (p) return 0;
8893	;	7455	;
8894	return 0;	7456	return 0;
8895	}	7457	}
8896	_ACEOF	7458	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext	7459	if ac_fn_c_try_link "$LINENO"; then :
8898	if { (ac_try="$ac_link"
8899	case "(($ac_try" in
8900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8901	*) ac_try_echo=$ac_try;;
8902	esac
8903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8904	(eval "$ac_link") 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } && {
8911	test -z "$ac_c_werror_flag" ||
8912	test ! -s conftest.err
8913	} && test -s conftest$ac_exeext &&
8914	$as_test_x conftest$ac_exeext; then
8915	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
8916	else	7461	else
8917	echo "$as_me: failed program was:" >&5
8918	sed 's/^/| /' conftest.$ac_ext >&5
8919
8920	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
8921	fi	7463	fi
8922
8923	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7464	rm -f core conftest.err conftest.$ac_objext \
8924	conftest$ac_exeext conftest.$ac_ext	7465	conftest$ac_exeext conftest.$ac_ext
8925	fi	7466	fi
8926	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8927	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8928	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8929		7470
8930	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8931	#define HAVE_ALLOCA_H 1
8932	_ACEOF
8933		7472
8934	fi	7473	fi
8935		7474
8936	{ echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8937	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7476	$as_echo_n "checking for alloca... " >&6; }
8938	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8939	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8940	else	7479	else
8941	cat >conftest.$ac_ext <<_ACEOF
8942	/* confdefs.h. */
8943	_ACEOF
8944	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8945	cat >>conftest.$ac_ext <<_ACEOF
8946	/* end confdefs.h. */	7481	/* end confdefs.h. */
8947	#ifdef __GNUC__	7482	#ifdef __GNUC__
8948	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8949	#else	7484	#else
8950	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
…		…
8972	if (p) return 0;	7507	if (p) return 0;
8973	;	7508	;
8974	return 0;	7509	return 0;
8975	}	7510	}
8976	_ACEOF	7511	_ACEOF
8977	rm -f conftest.$ac_objext conftest$ac_exeext	7512	if ac_fn_c_try_link "$LINENO"; then :
8978	if { (ac_try="$ac_link"
8979	case "(($ac_try" in
8980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8981	*) ac_try_echo=$ac_try;;
8982	esac
8983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8984	(eval "$ac_link") 2>conftest.er1
8985	ac_status=$?
8986	grep -v '^ *+' conftest.er1 >conftest.err
8987	rm -f conftest.er1
8988	cat conftest.err >&5
8989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	(exit $ac_status); } && {
8991	test -z "$ac_c_werror_flag" ||
8992	test ! -s conftest.err
8993	} && test -s conftest$ac_exeext &&
8994	$as_test_x conftest$ac_exeext; then
8995	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8996	else	7514	else
8997	echo "$as_me: failed program was:" >&5
8998	sed 's/^/| /' conftest.$ac_ext >&5
8999
9000	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
9001	fi	7516	fi
9002
9003	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7517	rm -f core conftest.err conftest.$ac_objext \
9004	conftest$ac_exeext conftest.$ac_ext	7518	conftest$ac_exeext conftest.$ac_ext
9005	fi	7519	fi
9006	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9007	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
9008		7522
9009	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
9010		7524
9011	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9012	#define HAVE_ALLOCA 1
9013	_ACEOF
9014		7526
9015	else	7527	else
9016	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9017	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
9018	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
9019	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
9020		7532
9021	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9022		7534
9023	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9024	#define C_ALLOCA 1
9025	_ACEOF
9026		7536
9027		7537
9028	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9029	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9030	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
9032	else	7542	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	7544	/* end confdefs.h. */
9039	#if defined CRAY && ! defined CRAY2	7545	#if defined CRAY && ! defined CRAY2
9040	webecray	7546	webecray
9041	#else	7547	#else
9042	wenotbecray	7548	wenotbecray
9043	#endif	7549	#endif
9044		7550
9045	_ACEOF	7551	_ACEOF
9046	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9047	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
9048	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
9049	else	7555	else
9050	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
9051	fi	7557	fi
9052	rm -f conftest*	7558	rm -f conftest*
9053		7559
9054	fi	7560	fi
9055	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9056	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7562	$as_echo "$ac_cv_os_cray" >&6; }
9057	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
9058	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
9059	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9060	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9061	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9062	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9063	echo $ECHO_N "(cached) $ECHO_C" >&6
9064	else
9065	cat >conftest.$ac_ext <<_ACEOF
9066	/* confdefs.h. */
9067	_ACEOF
9068	cat confdefs.h >>conftest.$ac_ext
9069	cat >>conftest.$ac_ext <<_ACEOF
9070	/* end confdefs.h. */
9071	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9073	#define $ac_func innocuous_$ac_func
9074
9075	/* System header to define __stub macros and hopefully few prototypes,
9076	which can conflict with char $ac_func (); below.
9077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9078	<limits.h> exists even on freestanding compilers. */
9079
9080	#ifdef __STDC__
9081	# include <limits.h>
9082	#else
9083	# include <assert.h>
9084	#endif
9085
9086	#undef $ac_func
9087
9088	/* Override any GCC internal prototype to avoid an error.
9089	Use char because int might match the return type of a GCC
9090	builtin and then its argument prototype would still apply. */
9091	#ifdef __cplusplus
9092	extern "C"
9093	#endif
9094	char $ac_func ();
9095	/* The GNU C library defines this for functions which it implements
9096	to always fail with ENOSYS. Some functions are actually named
9097	something starting with __ and the normal name is an alias. */
9098	#if defined __stub_$ac_func || defined __stub___$ac_func
9099	choke me
9100	#endif
9101
9102	int
9103	main ()
9104	{
9105	return $ac_func ();
9106	;
9107	return 0;
9108	}
9109	_ACEOF
9110	rm -f conftest.$ac_objext conftest$ac_exeext
9111	if { (ac_try="$ac_link"
9112	case "(($ac_try" in
9113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9114	*) ac_try_echo=$ac_try;;
9115	esac
9116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9117	(eval "$ac_link") 2>conftest.er1
9118	ac_status=$?
9119	grep -v '^ *+' conftest.er1 >conftest.err
9120	rm -f conftest.er1
9121	cat conftest.err >&5
9122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123	(exit $ac_status); } && {
9124	test -z "$ac_c_werror_flag" ||
9125	test ! -s conftest.err
9126	} && test -s conftest$ac_exeext &&
9127	$as_test_x conftest$ac_exeext; then
9128	eval "$as_ac_var=yes"
9129	else
9130	echo "$as_me: failed program was:" >&5
9131	sed 's/^/| /' conftest.$ac_ext >&5
9132
9133	eval "$as_ac_var=no"
9134	fi
9135
9136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9137	conftest$ac_exeext conftest.$ac_ext
9138	fi
9139	ac_res=`eval echo '${'$as_ac_var'}'`
9140	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9141	echo "${ECHO_T}$ac_res" >&6; }
9142	if test `eval echo '${'$as_ac_var'}'` = yes; then
9143		7568
9144	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
9145	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
9146	_ACEOF	7571	_ACEOF
9147		7572
…		…
9149	fi	7574	fi
9150		7575
9151	done	7576	done
9152	fi	7577	fi
9153		7578
9154	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9155	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
9156	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
9157	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
9158	else	7583	else
9159	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
9160	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
9161	else	7586	else
9162	cat >conftest.$ac_ext <<_ACEOF
9163	/* confdefs.h. */
9164	_ACEOF
9165	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166	cat >>conftest.$ac_ext <<_ACEOF
9167	/* end confdefs.h. */	7588	/* end confdefs.h. */
9168	$ac_includes_default	7589	$ac_includes_default
9169	int	7590	int
9170	find_stack_direction ()	7591	find_stack_direction ()
9171	{	7592	{
…		…
9184	main ()	7605	main ()
9185	{	7606	{
9186	return find_stack_direction () < 0;	7607	return find_stack_direction () < 0;
9187	}	7608	}
9188	_ACEOF	7609	_ACEOF
9189	rm -f conftest$ac_exeext	7610	if ac_fn_c_try_run "$LINENO"; then :
9190	if { (ac_try="$ac_link"
9191	case "(($ac_try" in
9192	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9193	*) ac_try_echo=$ac_try;;
9194	esac
9195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9196	(eval "$ac_link") 2>&5
9197	ac_status=$?
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9200	{ (case "(($ac_try" in
9201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9202	*) ac_try_echo=$ac_try;;
9203	esac
9204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9205	(eval "$ac_try") 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; }; then
9209	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
9210	else	7612	else
9211	echo "$as_me: program exited with status $ac_status" >&5
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/| /' conftest.$ac_ext >&5
9214
9215	( exit $ac_status )
9216	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
9217	fi	7614	fi
9218	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7615	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7616	conftest.$ac_objext conftest.beam conftest.$ac_ext
9219	fi	7617	fi
9220		7618
9221
9222	fi	7619	fi
9223	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9224	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
9225
9226	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
9227	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
9228	_ACEOF	7624	_ACEOF
9229		7625
9230		7626
9231	fi	7627	fi
9232		7628
9233		7629
9234		7630
9235	{ echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9236	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9237	if test "${ac_cv_func_socket+set}" = set; then
9238	echo $ECHO_N "(cached) $ECHO_C" >&6
9239	else
9240	cat >conftest.$ac_ext <<_ACEOF
9241	/* confdefs.h. */
9242	_ACEOF
9243	cat confdefs.h >>conftest.$ac_ext
9244	cat >>conftest.$ac_ext <<_ACEOF
9245	/* end confdefs.h. */
9246	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9247	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9248	#define socket innocuous_socket
9249
9250	/* System header to define __stub macros and hopefully few prototypes,
9251	which can conflict with char socket (); below.
9252	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9253	<limits.h> exists even on freestanding compilers. */
9254
9255	#ifdef __STDC__
9256	# include <limits.h>
9257	#else
9258	# include <assert.h>
9259	#endif
9260
9261	#undef socket
9262
9263	/* Override any GCC internal prototype to avoid an error.
9264	Use char because int might match the return type of a GCC
9265	builtin and then its argument prototype would still apply. */
9266	#ifdef __cplusplus
9267	extern "C"
9268	#endif
9269	char socket ();
9270	/* The GNU C library defines this for functions which it implements
9271	to always fail with ENOSYS. Some functions are actually named
9272	something starting with __ and the normal name is an alias. */
9273	#if defined __stub_socket || defined __stub___socket
9274	choke me
9275	#endif
9276
9277	int
9278	main ()
9279	{
9280	return socket ();
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext conftest$ac_exeext
9286	if { (ac_try="$ac_link"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_link") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_c_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest$ac_exeext &&
9302	$as_test_x conftest$ac_exeext; then
9303	ac_cv_func_socket=yes
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_cv_func_socket=no
9309	fi
9310
9311	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9312	conftest$ac_exeext conftest.$ac_ext
9313	fi
9314	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9315	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9316	if test $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
9317	:
9318	else
9319		7633
		7634	else
9320		7635
9321	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9322	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
9323	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
9324	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
9325	else	7640	else
9326	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
9327	LIBS="-lsocket $LIBS"	7642	LIBS="-lsocket $LIBS"
9328	cat >conftest.$ac_ext <<_ACEOF
9329	/* confdefs.h. */
9330	_ACEOF
9331	cat confdefs.h >>conftest.$ac_ext	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9332	cat >>conftest.$ac_ext <<_ACEOF
9333	/* end confdefs.h. */	7644	/* end confdefs.h. */
9334		7645
9335	/* Override any GCC internal prototype to avoid an error.	7646	/* Override any GCC internal prototype to avoid an error.
9336	Use char because int might match the return type of a GCC	7647	Use char because int might match the return type of a GCC
9337	builtin and then its argument prototype would still apply. */	7648	builtin and then its argument prototype would still apply. */
…		…
9345	return connect ();	7656	return connect ();
9346	;	7657	;
9347	return 0;	7658	return 0;
9348	}	7659	}
9349	_ACEOF	7660	_ACEOF
9350	rm -f conftest.$ac_objext conftest$ac_exeext	7661	if ac_fn_c_try_link "$LINENO"; then :
9351	if { (ac_try="$ac_link"
9352	case "(($ac_try" in
9353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9354	*) ac_try_echo=$ac_try;;
9355	esac
9356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9357	(eval "$ac_link") 2>conftest.er1
9358	ac_status=$?
9359	grep -v '^ *+' conftest.er1 >conftest.err
9360	rm -f conftest.er1
9361	cat conftest.err >&5
9362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9363	(exit $ac_status); } && {
9364	test -z "$ac_c_werror_flag" ||
9365	test ! -s conftest.err
9366	} && test -s conftest$ac_exeext &&
9367	$as_test_x conftest$ac_exeext; then
9368	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
9369	else	7663	else
9370	echo "$as_me: failed program was:" >&5
9371	sed 's/^/| /' conftest.$ac_ext >&5
9372
9373	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
9374	fi	7665	fi
9375
9376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7666	rm -f core conftest.err conftest.$ac_objext \
9377	conftest$ac_exeext conftest.$ac_ext	7667	conftest$ac_exeext conftest.$ac_ext
9378	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
9379	fi	7669	fi
9380	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9381	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9382	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
9383	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
9384	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
9385	_ACEOF	7675	_ACEOF
9386		7676
9387	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
9389	fi	7679	fi
9390		7680
9391		7681
9392	fi	7682	fi
9393		7683
9394	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9395	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9396	if test "${ac_cv_func_gethostbyname+set}" = set; then
9397	echo $ECHO_N "(cached) $ECHO_C" >&6
9398	else
9399	cat >conftest.$ac_ext <<_ACEOF
9400	/* confdefs.h. */
9401	_ACEOF
9402	cat confdefs.h >>conftest.$ac_ext
9403	cat >>conftest.$ac_ext <<_ACEOF
9404	/* end confdefs.h. */
9405	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9406	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9407	#define gethostbyname innocuous_gethostbyname
9408
9409	/* System header to define __stub macros and hopefully few prototypes,
9410	which can conflict with char gethostbyname (); below.
9411	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9412	<limits.h> exists even on freestanding compilers. */
9413
9414	#ifdef __STDC__
9415	# include <limits.h>
9416	#else
9417	# include <assert.h>
9418	#endif
9419
9420	#undef gethostbyname
9421
9422	/* Override any GCC internal prototype to avoid an error.
9423	Use char because int might match the return type of a GCC
9424	builtin and then its argument prototype would still apply. */
9425	#ifdef __cplusplus
9426	extern "C"
9427	#endif
9428	char gethostbyname ();
9429	/* The GNU C library defines this for functions which it implements
9430	to always fail with ENOSYS. Some functions are actually named
9431	something starting with __ and the normal name is an alias. */
9432	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9433	choke me
9434	#endif
9435
9436	int
9437	main ()
9438	{
9439	return gethostbyname ();
9440	;
9441	return 0;
9442	}
9443	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext
9445	if { (ac_try="$ac_link"
9446	case "(($ac_try" in
9447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9448	*) ac_try_echo=$ac_try;;
9449	esac
9450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9451	(eval "$ac_link") 2>conftest.er1
9452	ac_status=$?
9453	grep -v '^ *+' conftest.er1 >conftest.err
9454	rm -f conftest.er1
9455	cat conftest.err >&5
9456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457	(exit $ac_status); } && {
9458	test -z "$ac_c_werror_flag" ||
9459	test ! -s conftest.err
9460	} && test -s conftest$ac_exeext &&
9461	$as_test_x conftest$ac_exeext; then
9462	ac_cv_func_gethostbyname=yes
9463	else
9464	echo "$as_me: failed program was:" >&5
9465	sed 's/^/| /' conftest.$ac_ext >&5
9466
9467	ac_cv_func_gethostbyname=no
9468	fi
9469
9470	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9471	conftest$ac_exeext conftest.$ac_ext
9472	fi
9473	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9474	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9475	if test $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
9476	:
9477	else
9478		7686
		7687	else
9479		7688
9480	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9481	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9482	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
9483	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
9484	else	7693	else
9485	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
9486	LIBS="-lnsl $LIBS"	7695	LIBS="-lnsl $LIBS"
9487	cat >conftest.$ac_ext <<_ACEOF
9488	/* confdefs.h. */
9489	_ACEOF
9490	cat confdefs.h >>conftest.$ac_ext	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9491	cat >>conftest.$ac_ext <<_ACEOF
9492	/* end confdefs.h. */	7697	/* end confdefs.h. */
9493		7698
9494	/* Override any GCC internal prototype to avoid an error.	7699	/* Override any GCC internal prototype to avoid an error.
9495	Use char because int might match the return type of a GCC	7700	Use char because int might match the return type of a GCC
9496	builtin and then its argument prototype would still apply. */	7701	builtin and then its argument prototype would still apply. */
…		…
9504	return gethostbyname ();	7709	return gethostbyname ();
9505	;	7710	;
9506	return 0;	7711	return 0;
9507	}	7712	}
9508	_ACEOF	7713	_ACEOF
9509	rm -f conftest.$ac_objext conftest$ac_exeext	7714	if ac_fn_c_try_link "$LINENO"; then :
9510	if { (ac_try="$ac_link"
9511	case "(($ac_try" in
9512	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9513	*) ac_try_echo=$ac_try;;
9514	esac
9515	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9516	(eval "$ac_link") 2>conftest.er1
9517	ac_status=$?
9518	grep -v '^ *+' conftest.er1 >conftest.err
9519	rm -f conftest.er1
9520	cat conftest.err >&5
9521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9522	(exit $ac_status); } && {
9523	test -z "$ac_c_werror_flag" ||
9524	test ! -s conftest.err
9525	} && test -s conftest$ac_exeext &&
9526	$as_test_x conftest$ac_exeext; then
9527	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
9528	else	7716	else
9529	echo "$as_me: failed program was:" >&5
9530	sed 's/^/| /' conftest.$ac_ext >&5
9531
9532	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
9533	fi	7718	fi
9534
9535	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7719	rm -f core conftest.err conftest.$ac_objext \
9536	conftest$ac_exeext conftest.$ac_ext	7720	conftest$ac_exeext conftest.$ac_ext
9537	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
9538	fi	7722	fi
9539	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9540	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9541	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
9542	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
9543	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
9544	_ACEOF	7728	_ACEOF
9545		7729
9546	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
9550		7734
9551	fi	7735	fi
9552		7736
9553		7737
9554		7738
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h	7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7740	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7744	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7745	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9569	echo $ECHO_N "(cached) $ECHO_C" >&6
9570	fi
9571	ac_res=`eval echo '${'$as_ac_Header'}'`
9572	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9573	echo "${ECHO_T}$ac_res" >&6; }
9574	else
9575	# Is the header compilable?
9576	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF	7746	_ACEOF
		7747
		7748	fi
		7749
		7750	done
		7751
		7752
		7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7754	do :
		7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in clock_gettime
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_CLOCK_GETTIME 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test $(uname) = Linux; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7780	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
9709	do
9710	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9711	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9712	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9713	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9714	echo $ECHO_N "(cached) $ECHO_C" >&6
9715	else
9716	cat >conftest.$ac_ext <<_ACEOF
9717	/* confdefs.h. */
9718	_ACEOF
9719	cat confdefs.h >>conftest.$ac_ext
9720	cat >>conftest.$ac_ext <<_ACEOF
9721	/* end confdefs.h. */
9722	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9723	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9724	#define $ac_func innocuous_$ac_func
9725
9726	/* System header to define __stub macros and hopefully few prototypes,
9727	which can conflict with char $ac_func (); below.
9728	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9729	<limits.h> exists even on freestanding compilers. */
9730
9731	#ifdef __STDC__
9732	# include <limits.h>	7781	#include <unistd.h>
9733	#else	7782	#include <sys/syscall.h>
9734	# include <assert.h>	7783	#include <time.h>
9735	#endif
9736
9737	#undef $ac_func
9738
9739	/* Override any GCC internal prototype to avoid an error.
9740	Use char because int might match the return type of a GCC
9741	builtin and then its argument prototype would still apply. */
9742	#ifdef __cplusplus
9743	extern "C"
9744	#endif
9745	char $ac_func ();
9746	/* The GNU C library defines this for functions which it implements
9747	to always fail with ENOSYS. Some functions are actually named
9748	something starting with __ and the normal name is an alias. */
9749	#if defined __stub_$ac_func || defined __stub___$ac_func
9750	choke me
9751	#endif
9752
9753	int	7784	int
9754	main ()	7785	main ()
9755	{	7786	{
9756	return $ac_func ();	7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9757	;	7788	;
9758	return 0;	7789	return 0;
9759	}	7790	}
9760	_ACEOF	7791	_ACEOF
9761	rm -f conftest.$ac_objext conftest$ac_exeext	7792	if ac_fn_c_try_link "$LINENO"; then :
9762	if { (ac_try="$ac_link"	7793	ac_have_clock_syscall=1
9763	case "(($ac_try" in
9764	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9765	*) ac_try_echo=$ac_try;;
9766	esac
9767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9768	(eval "$ac_link") 2>conftest.er1
9769	ac_status=$?
9770	grep -v '^ *+' conftest.er1 >conftest.err
9771	rm -f conftest.er1
9772	cat conftest.err >&5
9773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774	(exit $ac_status); } && {
9775	test -z "$ac_c_werror_flag" ||
9776	test ! -s conftest.err
9777	} && test -s conftest$ac_exeext &&
9778	$as_test_x conftest$ac_exeext; then
9779	eval "$as_ac_var=yes"
9780	else
9781	echo "$as_me: failed program was:" >&5
9782	sed 's/^/| /' conftest.$ac_ext >&5
9783		7794
9784	eval "$as_ac_var=no"	7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9785	fi
9786		7796
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7798	$as_echo "yes" >&6; }
		7799	else
		7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7801	$as_echo "no" >&6; }
		7802	fi
9787	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7803	rm -f core conftest.err conftest.$ac_objext \
9788	conftest$ac_exeext conftest.$ac_ext	7804	conftest$ac_exeext conftest.$ac_ext
9789	fi	7805	fi
9790	ac_res=`eval echo '${'$as_ac_var'}'`	7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9791	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9792	echo "${ECHO_T}$ac_res" >&6; }
9793	if test `eval echo '${'$as_ac_var'}'` = yes; then
9794	cat >>confdefs.h <<_ACEOF
9795	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9796	_ACEOF
9797
9798	fi
9799	done
9800
9801
9802	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9803	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9804	if test "${ac_cv_func_clock_gettime+set}" = set; then
9805	echo $ECHO_N "(cached) $ECHO_C" >&6
9806	else
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9815	#define clock_gettime innocuous_clock_gettime
9816
9817	/* System header to define __stub macros and hopefully few prototypes,
9818	which can conflict with char clock_gettime (); below.
9819	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9820	<limits.h> exists even on freestanding compilers. */
9821
9822	#ifdef __STDC__
9823	# include <limits.h>
9824	#else
9825	# include <assert.h>
9826	#endif
9827
9828	#undef clock_gettime
9829
9830	/* Override any GCC internal prototype to avoid an error.
9831	Use char because int might match the return type of a GCC
9832	builtin and then its argument prototype would still apply. */
9833	#ifdef __cplusplus
9834	extern "C"
9835	#endif
9836	char clock_gettime ();
9837	/* The GNU C library defines this for functions which it implements
9838	to always fail with ENOSYS. Some functions are actually named
9839	something starting with __ and the normal name is an alias. */
9840	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9841	choke me
9842	#endif
9843
9844	int
9845	main ()
9846	{
9847	return clock_gettime ();
9848	;
9849	return 0;
9850	}
9851	_ACEOF
9852	rm -f conftest.$ac_objext conftest$ac_exeext
9853	if { (ac_try="$ac_link"
9854	case "(($ac_try" in
9855	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_link") 2>conftest.er1
9860	ac_status=$?
9861	grep -v '^ *+' conftest.er1 >conftest.err
9862	rm -f conftest.er1
9863	cat conftest.err >&5
9864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865	(exit $ac_status); } && {
9866	test -z "$ac_c_werror_flag" ||
9867	test ! -s conftest.err
9868	} && test -s conftest$ac_exeext &&
9869	$as_test_x conftest$ac_exeext; then
9870	ac_cv_func_clock_gettime=yes
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/| /' conftest.$ac_ext >&5
9874
9875	ac_cv_func_clock_gettime=no
9876	fi
9877
9878	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9879	conftest$ac_exeext conftest.$ac_ext
9880	fi
9881	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9882	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9883	if test $ac_cv_func_clock_gettime = yes; then
9884	:
9885	else
9886
9887	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9888
9889	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9890	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9891	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
9892	echo $ECHO_N "(cached) $ECHO_C" >&6	7810	$as_echo_n "(cached) " >&6
9893	else	7811	else
9894	ac_check_lib_save_LIBS=$LIBS	7812	ac_check_lib_save_LIBS=$LIBS
9895	LIBS="-lrt $LIBS"	7813	LIBS="-lrt $LIBS"
9896	cat >conftest.$ac_ext <<_ACEOF
9897	/* confdefs.h. */
9898	_ACEOF
9899	cat confdefs.h >>conftest.$ac_ext	7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9900	cat >>conftest.$ac_ext <<_ACEOF
9901	/* end confdefs.h. */	7815	/* end confdefs.h. */
9902		7816
9903	/* Override any GCC internal prototype to avoid an error.	7817	/* Override any GCC internal prototype to avoid an error.
9904	Use char because int might match the return type of a GCC	7818	Use char because int might match the return type of a GCC
9905	builtin and then its argument prototype would still apply. */	7819	builtin and then its argument prototype would still apply. */
…		…
9913	return clock_gettime ();	7827	return clock_gettime ();
9914	;	7828	;
9915	return 0;	7829	return 0;
9916	}	7830	}
9917	_ACEOF	7831	_ACEOF
9918	rm -f conftest.$ac_objext conftest$ac_exeext	7832	if ac_fn_c_try_link "$LINENO"; then :
9919	if { (ac_try="$ac_link"
9920	case "(($ac_try" in
9921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9922	*) ac_try_echo=$ac_try;;
9923	esac
9924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9925	(eval "$ac_link") 2>conftest.er1
9926	ac_status=$?
9927	grep -v '^ *+' conftest.er1 >conftest.err
9928	rm -f conftest.er1
9929	cat conftest.err >&5
9930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9931	(exit $ac_status); } && {
9932	test -z "$ac_c_werror_flag" ||
9933	test ! -s conftest.err
9934	} && test -s conftest$ac_exeext &&
9935	$as_test_x conftest$ac_exeext; then
9936	ac_cv_lib_rt_clock_gettime=yes	7833	ac_cv_lib_rt_clock_gettime=yes
9937	else	7834	else
9938	echo "$as_me: failed program was:" >&5
9939	sed 's/^/| /' conftest.$ac_ext >&5
9940
9941	ac_cv_lib_rt_clock_gettime=no	7835	ac_cv_lib_rt_clock_gettime=no
9942	fi	7836	fi
9943
9944	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7837	rm -f core conftest.err conftest.$ac_objext \
9945	conftest$ac_exeext conftest.$ac_ext	7838	conftest$ac_exeext conftest.$ac_ext
9946	LIBS=$ac_check_lib_save_LIBS	7839	LIBS=$ac_check_lib_save_LIBS
9947	fi	7840	fi
9948	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9949	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9950	if test $ac_cv_lib_rt_clock_gettime = yes; then	7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
9951	cat >>confdefs.h <<_ACEOF	7844	cat >>confdefs.h <<_ACEOF
9952	#define HAVE_LIBRT 1	7845	#define HAVE_LIBRT 1
9953	_ACEOF	7846	_ACEOF
9954		7847
9955	LIBS="-lrt $LIBS"	7848	LIBS="-lrt $LIBS"
9956		7849
9957	fi	7850	fi
9958		7851
9959	unset ac_cv_func_clock_gettime	7852	unset ac_cv_func_clock_gettime
9960
9961	for ac_func in clock_gettime	7853	for ac_func in clock_gettime
9962	do	7854	do :
9963	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9964	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
9965	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9966	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF
9970	/* confdefs.h. */
9971	_ACEOF
9972	cat confdefs.h >>conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */
9975	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9976	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9977	#define $ac_func innocuous_$ac_func
9978
9979	/* System header to define __stub macros and hopefully few prototypes,
9980	which can conflict with char $ac_func (); below.
9981	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9982	<limits.h> exists even on freestanding compilers. */
9983
9984	#ifdef __STDC__
9985	# include <limits.h>
9986	#else
9987	# include <assert.h>
9988	#endif
9989
9990	#undef $ac_func
9991
9992	/* Override any GCC internal prototype to avoid an error.
9993	Use char because int might match the return type of a GCC
9994	builtin and then its argument prototype would still apply. */
9995	#ifdef __cplusplus
9996	extern "C"
9997	#endif
9998	char $ac_func ();
9999	/* The GNU C library defines this for functions which it implements
10000	to always fail with ENOSYS. Some functions are actually named
10001	something starting with __ and the normal name is an alias. */
10002	#if defined __stub_$ac_func || defined __stub___$ac_func
10003	choke me
10004	#endif
10005
10006	int
10007	main ()
10008	{
10009	return $ac_func ();
10010	;
10011	return 0;
10012	}
10013	_ACEOF
10014	rm -f conftest.$ac_objext conftest$ac_exeext
10015	if { (ac_try="$ac_link"
10016	case "(($ac_try" in
10017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10018	*) ac_try_echo=$ac_try;;
10019	esac
10020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10021	(eval "$ac_link") 2>conftest.er1
10022	ac_status=$?
10023	grep -v '^ *+' conftest.er1 >conftest.err
10024	rm -f conftest.er1
10025	cat conftest.err >&5
10026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	(exit $ac_status); } && {
10028	test -z "$ac_c_werror_flag" ||
10029	test ! -s conftest.err
10030	} && test -s conftest$ac_exeext &&
10031	$as_test_x conftest$ac_exeext; then
10032	eval "$as_ac_var=yes"
10033	else
10034	echo "$as_me: failed program was:" >&5
10035	sed 's/^/| /' conftest.$ac_ext >&5
10036
10037	eval "$as_ac_var=no"
10038	fi
10039
10040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10041	conftest$ac_exeext conftest.$ac_ext
10042	fi
10043	ac_res=`eval echo '${'$as_ac_var'}'`
10044	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10045	echo "${ECHO_T}$ac_res" >&6; }
10046	if test `eval echo '${'$as_ac_var'}'` = yes; then
10047	cat >>confdefs.h <<_ACEOF	7857	cat >>confdefs.h <<_ACEOF
10048	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7858	#define HAVE_CLOCK_GETTIME 1
10049	_ACEOF	7859	_ACEOF
10050		7860
10051	fi	7861	fi
10052	done	7862	done
10053		7863
10054	fi	7864	fi
10055		7865
10056	fi	7866	fi
		7867	done
10057		7868
10058		7869
10059	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7870	for ac_func in nanosleep
10060	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7871	do :
10061	if test "${ac_cv_func_nanosleep+set}" = set; then	7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10062	echo $ECHO_N "(cached) $ECHO_C" >&6
10063	else
10064	cat >conftest.$ac_ext <<_ACEOF
10065	/* confdefs.h. */
10066	_ACEOF
10067	cat confdefs.h >>conftest.$ac_ext
10068	cat >>conftest.$ac_ext <<_ACEOF
10069	/* end confdefs.h. */
10070	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
10071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10072	#define nanosleep innocuous_nanosleep
10073
10074	/* System header to define __stub macros and hopefully few prototypes,
10075	which can conflict with char nanosleep (); below.
10076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10077	<limits.h> exists even on freestanding compilers. */
10078
10079	#ifdef __STDC__
10080	# include <limits.h>
10081	#else
10082	# include <assert.h>
10083	#endif
10084
10085	#undef nanosleep
10086
10087	/* Override any GCC internal prototype to avoid an error.
10088	Use char because int might match the return type of a GCC
10089	builtin and then its argument prototype would still apply. */
10090	#ifdef __cplusplus
10091	extern "C"
10092	#endif
10093	char nanosleep ();
10094	/* The GNU C library defines this for functions which it implements
10095	to always fail with ENOSYS. Some functions are actually named
10096	something starting with __ and the normal name is an alias. */
10097	#if defined __stub_nanosleep || defined __stub___nanosleep
10098	choke me
10099	#endif
10100
10101	int
10102	main ()
10103	{
10104	return nanosleep ();
10105	;
10106	return 0;
10107	}
10108	_ACEOF
10109	rm -f conftest.$ac_objext conftest$ac_exeext
10110	if { (ac_try="$ac_link"
10111	case "(($ac_try" in
10112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10113	*) ac_try_echo=$ac_try;;
10114	esac
10115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10116	(eval "$ac_link") 2>conftest.er1
10117	ac_status=$?
10118	grep -v '^ *+' conftest.er1 >conftest.err
10119	rm -f conftest.er1
10120	cat conftest.err >&5
10121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10122	(exit $ac_status); } && {
10123	test -z "$ac_c_werror_flag" ||
10124	test ! -s conftest.err
10125	} && test -s conftest$ac_exeext &&
10126	$as_test_x conftest$ac_exeext; then
10127	ac_cv_func_nanosleep=yes
10128	else
10129	echo "$as_me: failed program was:" >&5
10130	sed 's/^/| /' conftest.$ac_ext >&5
10131
10132	ac_cv_func_nanosleep=no
10133	fi
10134
10135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10136	conftest$ac_exeext conftest.$ac_ext
10137	fi
10138	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
10139	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
10140	if test $ac_cv_func_nanosleep = yes; then	7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :
10141	:	7874	cat >>confdefs.h <<_ACEOF
		7875	#define HAVE_NANOSLEEP 1
		7876	_ACEOF
		7877
10142	else	7878	else
10143		7879
10144	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
10145
10146	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
10147	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
10148	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
10149	echo $ECHO_N "(cached) $ECHO_C" >&6	7884	$as_echo_n "(cached) " >&6
10150	else	7885	else
10151	ac_check_lib_save_LIBS=$LIBS	7886	ac_check_lib_save_LIBS=$LIBS
10152	LIBS="-lrt $LIBS"	7887	LIBS="-lrt $LIBS"
10153	cat >conftest.$ac_ext <<_ACEOF
10154	/* confdefs.h. */
10155	_ACEOF
10156	cat confdefs.h >>conftest.$ac_ext	7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10157	cat >>conftest.$ac_ext <<_ACEOF
10158	/* end confdefs.h. */	7889	/* end confdefs.h. */
10159		7890
10160	/* Override any GCC internal prototype to avoid an error.	7891	/* Override any GCC internal prototype to avoid an error.
10161	Use char because int might match the return type of a GCC	7892	Use char because int might match the return type of a GCC
10162	builtin and then its argument prototype would still apply. */	7893	builtin and then its argument prototype would still apply. */
…		…
10170	return nanosleep ();	7901	return nanosleep ();
10171	;	7902	;
10172	return 0;	7903	return 0;
10173	}	7904	}
10174	_ACEOF	7905	_ACEOF
10175	rm -f conftest.$ac_objext conftest$ac_exeext	7906	if ac_fn_c_try_link "$LINENO"; then :
10176	if { (ac_try="$ac_link"
10177	case "(($ac_try" in
10178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10179	*) ac_try_echo=$ac_try;;
10180	esac
10181	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10182	(eval "$ac_link") 2>conftest.er1
10183	ac_status=$?
10184	grep -v '^ *+' conftest.er1 >conftest.err
10185	rm -f conftest.er1
10186	cat conftest.err >&5
10187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	(exit $ac_status); } && {
10189	test -z "$ac_c_werror_flag" ||
10190	test ! -s conftest.err
10191	} && test -s conftest$ac_exeext &&
10192	$as_test_x conftest$ac_exeext; then
10193	ac_cv_lib_rt_nanosleep=yes	7907	ac_cv_lib_rt_nanosleep=yes
10194	else	7908	else
10195	echo "$as_me: failed program was:" >&5
10196	sed 's/^/| /' conftest.$ac_ext >&5
10197
10198	ac_cv_lib_rt_nanosleep=no	7909	ac_cv_lib_rt_nanosleep=no
10199	fi	7910	fi
10200
10201	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7911	rm -f core conftest.err conftest.$ac_objext \
10202	conftest$ac_exeext conftest.$ac_ext	7912	conftest$ac_exeext conftest.$ac_ext
10203	LIBS=$ac_check_lib_save_LIBS	7913	LIBS=$ac_check_lib_save_LIBS
10204	fi	7914	fi
10205	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10206	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10207	if test $ac_cv_lib_rt_nanosleep = yes; then	7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
10208	cat >>confdefs.h <<_ACEOF	7918	cat >>confdefs.h <<_ACEOF
10209	#define HAVE_LIBRT 1	7919	#define HAVE_LIBRT 1
10210	_ACEOF	7920	_ACEOF
10211		7921
10212	LIBS="-lrt $LIBS"	7922	LIBS="-lrt $LIBS"
10213		7923
10214	fi	7924	fi
10215		7925
10216	unset ac_cv_func_nanosleep	7926	unset ac_cv_func_nanosleep
10217
10218	for ac_func in nanosleep	7927	for ac_func in nanosleep
10219	do	7928	do :
10220	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10221	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :
10222	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10223	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10224	echo $ECHO_N "(cached) $ECHO_C" >&6
10225	else
10226	cat >conftest.$ac_ext <<_ACEOF	7931	cat >>confdefs.h <<_ACEOF
10227	/* confdefs.h. */	7932	#define HAVE_NANOSLEEP 1
10228	_ACEOF	7933	_ACEOF
		7934
		7935	fi
		7936	done
		7937
		7938	fi
		7939
		7940	fi
		7941	done
		7942
		7943
		7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7945	LIBM=m
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7948	$as_echo_n "checking for library containing floor... " >&6; }
		7949	if test "${ac_cv_search_floor+set}" = set; then :
		7950	$as_echo_n "(cached) " >&6
		7951	else
		7952	ac_func_search_save_LIBS=$LIBS
10229	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10230	cat >>conftest.$ac_ext <<_ACEOF
10231	/* end confdefs.h. */	7954	/* end confdefs.h. */
10232	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10233	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10234	#define $ac_func innocuous_$ac_func
10235
10236	/* System header to define __stub macros and hopefully few prototypes,
10237	which can conflict with char $ac_func (); below.
10238	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10239	<limits.h> exists even on freestanding compilers. */
10240
10241	#ifdef __STDC__
10242	# include <limits.h>
10243	#else
10244	# include <assert.h>
10245	#endif
10246
10247	#undef $ac_func
10248		7955
10249	/* Override any GCC internal prototype to avoid an error.	7956	/* Override any GCC internal prototype to avoid an error.
10250	Use char because int might match the return type of a GCC	7957	Use char because int might match the return type of a GCC
10251	builtin and then its argument prototype would still apply. */	7958	builtin and then its argument prototype would still apply. */
10252	#ifdef __cplusplus	7959	#ifdef __cplusplus
10253	extern "C"	7960	extern "C"
10254	#endif	7961	#endif
10255	char $ac_func ();	7962	char floor ();
10256	/* The GNU C library defines this for functions which it implements
10257	to always fail with ENOSYS. Some functions are actually named
10258	something starting with __ and the normal name is an alias. */
10259	#if defined __stub_$ac_func || defined __stub___$ac_func
10260	choke me
10261	#endif
10262
10263	int	7963	int
10264	main ()	7964	main ()
10265	{	7965	{
10266	return $ac_func ();	7966	return floor ();
10267	;	7967	;
10268	return 0;	7968	return 0;
10269	}	7969	}
10270	_ACEOF	7970	_ACEOF
10271	rm -f conftest.$ac_objext conftest$ac_exeext	7971	for ac_lib in '' $LIBM; do
10272	if { (ac_try="$ac_link"	7972	if test -z "$ac_lib"; then
10273	case "(($ac_try" in	7973	ac_res="none required"
10274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10275	*) ac_try_echo=$ac_try;;
10276	esac
10277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10278	(eval "$ac_link") 2>conftest.er1
10279	ac_status=$?
10280	grep -v '^ *+' conftest.er1 >conftest.err
10281	rm -f conftest.er1
10282	cat conftest.err >&5
10283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10284	(exit $ac_status); } && {
10285	test -z "$ac_c_werror_flag" ||
10286	test ! -s conftest.err
10287	} && test -s conftest$ac_exeext &&
10288	$as_test_x conftest$ac_exeext; then
10289	eval "$as_ac_var=yes"
10290	else	7974	else
10291	echo "$as_me: failed program was:" >&5	7975	ac_res=-l$ac_lib
10292	sed 's/^/| /' conftest.$ac_ext >&5	7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10293		7977	fi
10294	eval "$as_ac_var=no"	7978	if ac_fn_c_try_link "$LINENO"; then :
		7979	ac_cv_search_floor=$ac_res
10295	fi	7980	fi
10296
10297	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7981	rm -f core conftest.err conftest.$ac_objext \
10298	conftest$ac_exeext conftest.$ac_ext	7982	conftest$ac_exeext
10299	fi	7983	if test "${ac_cv_search_floor+set}" = set; then :
10300	ac_res=`eval echo '${'$as_ac_var'}'`	7984	break
10301	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10302	echo "${ECHO_T}$ac_res" >&6; }
10303	if test `eval echo '${'$as_ac_var'}'` = yes; then
10304	cat >>confdefs.h <<_ACEOF
10305	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10306	_ACEOF
10307
10308	fi	7985	fi
10309	done	7986	done
10310
10311	fi
10312
10313	fi
10314
10315
10316
10317	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
10318	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
10319	if test "${ac_cv_lib_m_ceil+set}" = set; then	7987	if test "${ac_cv_search_floor+set}" = set; then :
10320	echo $ECHO_N "(cached) $ECHO_C" >&6
10321	else
10322	ac_check_lib_save_LIBS=$LIBS
10323	LIBS="-lm $LIBS"
10324	cat >conftest.$ac_ext <<_ACEOF
10325	/* confdefs.h. */
10326	_ACEOF
10327	cat confdefs.h >>conftest.$ac_ext
10328	cat >>conftest.$ac_ext <<_ACEOF
10329	/* end confdefs.h. */
10330		7988
10331	/* Override any GCC internal prototype to avoid an error.
10332	Use char because int might match the return type of a GCC
10333	builtin and then its argument prototype would still apply. */
10334	#ifdef __cplusplus
10335	extern "C"
10336	#endif
10337	char ceil ();
10338	int
10339	main ()
10340	{
10341	return ceil ();
10342	;
10343	return 0;
10344	}
10345	_ACEOF
10346	rm -f conftest.$ac_objext conftest$ac_exeext
10347	if { (ac_try="$ac_link"
10348	case "(($ac_try" in
10349	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10350	*) ac_try_echo=$ac_try;;
10351	esac
10352	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10353	(eval "$ac_link") 2>conftest.er1
10354	ac_status=$?
10355	grep -v '^ *+' conftest.er1 >conftest.err
10356	rm -f conftest.er1
10357	cat conftest.err >&5
10358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359	(exit $ac_status); } && {
10360	test -z "$ac_c_werror_flag" ||
10361	test ! -s conftest.err
10362	} && test -s conftest$ac_exeext &&
10363	$as_test_x conftest$ac_exeext; then
10364	ac_cv_lib_m_ceil=yes
10365	else	7989	else
10366	echo "$as_me: failed program was:" >&5	7990	ac_cv_search_floor=no
10367	sed 's/^/| /' conftest.$ac_ext >&5
10368
10369	ac_cv_lib_m_ceil=no
10370	fi	7991	fi
10371		7992	rm conftest.$ac_ext
10372	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7993	LIBS=$ac_func_search_save_LIBS
10373	conftest$ac_exeext conftest.$ac_ext
10374	LIBS=$ac_check_lib_save_LIBS
10375	fi	7994	fi
10376	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
10377	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7996	$as_echo "$ac_cv_search_floor" >&6; }
10378	if test $ac_cv_lib_m_ceil = yes; then	7997	ac_res=$ac_cv_search_floor
10379	cat >>confdefs.h <<_ACEOF	7998	if test "$ac_res" != no; then :
10380	#define HAVE_LIBM 1	7999	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10381	_ACEOF
10382		8000
10383	LIBS="-lm $LIBS"	8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10384		8002
10385	fi	8003	fi
10386
10387
10388		8004
10389		8005
10390		8006
10391		8007
10392	ac_ext=cpp	8008	ac_ext=cpp
…		…
10422	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8038	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10423	eval ac_val=\$$ac_var	8039	eval ac_val=\$$ac_var
10424	case $ac_val in #(	8040	case $ac_val in #(
10425	*${as_nl}*)	8041	*${as_nl}*)
10426	case $ac_var in #(	8042	case $ac_var in #(
10427	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8043	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10428	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10429	esac	8045	esac
10430	case $ac_var in #(	8046	case $ac_var in #(
10431	_ | IFS | as_nl) ;; #(	8047	_ | IFS | as_nl) ;; #(
10432	*) $as_unset $ac_var ;;	8048	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8049	*) { eval $ac_var=; unset $ac_var;} ;;
10433	esac ;;	8050	esac ;;
10434	esac	8051	esac
10435	done	8052	done
10436		8053
10437	(set) 2>&1 |	8054	(set) 2>&1 |
10438	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10439	*${as_nl}ac_space=\ *)	8056	*${as_nl}ac_space=\ *)
10440	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
10441	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
10442	sed -n \	8059	sed -n \
10443	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
10444	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8061	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10445	;; #(	8062	;; #(
10446	*)	8063	*)
…		…
10459	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8076	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10460	:end' >>confcache	8077	:end' >>confcache
10461	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10462	if test -w "$cache_file"; then	8079	if test -w "$cache_file"; then
10463	test "x$cache_file" != "x/dev/null" &&	8080	test "x$cache_file" != "x/dev/null" &&
10464	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10465	echo "$as_me: updating cache $cache_file" >&6;}	8082	$as_echo "$as_me: updating cache $cache_file" >&6;}
10466	cat confcache >$cache_file	8083	cat confcache >$cache_file
10467	else	8084	else
10468	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10469	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10470	fi	8087	fi
10471	fi	8088	fi
10472	rm -f confcache	8089	rm -f confcache
10473		8090
10474		8091
10475		8092
10476	# Check whether --with-kernel was given.	8093	# Check whether --with-kernel was given.
10477	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
10478	withval=$with_kernel; kerneldir="$withval"	8095	withval=$with_kernel; kerneldir="$withval"
10479	else	8096	else
10480	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
10481		8098
10482	fi	8099	fi
10483		8100
10484		8101
10485	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10486	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10487	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
10488	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
10489	else	8106	else
10490		8107
10491	cat >conftest.$ac_ext <<_ACEOF
10492	/* confdefs.h. */
10493	_ACEOF
10494	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495	cat >>conftest.$ac_ext <<_ACEOF
10496	/* end confdefs.h. */	8109	/* end confdefs.h. */
10497	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
10498	int	8111	int
10499	main ()	8112	main ()
10500	{	8113	{
10501	int a = IFF_TAP;	8114	int a = IFF_TAP;
10502	;	8115	;
10503	return 0;	8116	return 0;
10504	}	8117	}
10505	_ACEOF	8118	_ACEOF
10506	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$LINENO"; then :
10507	if { (ac_try="$ac_compile"
10508	case "(($ac_try" in
10509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10510	*) ac_try_echo=$ac_try;;
10511	esac
10512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10513	(eval "$ac_compile") 2>conftest.er1
10514	ac_status=$?
10515	grep -v '^ *+' conftest.er1 >conftest.err
10516	rm -f conftest.er1
10517	cat conftest.err >&5
10518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10519	(exit $ac_status); } && {
10520	test -z "$ac_cxx_werror_flag" ||
10521	test ! -s conftest.err
10522	} && test -s conftest.$ac_objext; then
10523	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10524	else	8121	else
10525	echo "$as_me: failed program was:" >&5
10526	sed 's/^/| /' conftest.$ac_ext >&5
10527
10528	cat >conftest.$ac_ext <<_ACEOF
10529	/* confdefs.h. */
10530	_ACEOF
10531	cat confdefs.h >>conftest.$ac_ext	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10532	cat >>conftest.$ac_ext <<_ACEOF
10533	/* end confdefs.h. */	8123	/* end confdefs.h. */
10534	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
10535	int	8125	int
10536	main ()	8126	main ()
10537	{	8127	{
10538	int a = IFF_TAP;	8128	int a = IFF_TAP;
10539	;	8129	;
10540	return 0;	8130	return 0;
10541	}	8131	}
10542	_ACEOF	8132	_ACEOF
10543	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$LINENO"; then :
10544	if { (ac_try="$ac_compile"
10545	case "(($ac_try" in
10546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10547	*) ac_try_echo=$ac_try;;
10548	esac
10549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10550	(eval "$ac_compile") 2>conftest.er1
10551	ac_status=$?
10552	grep -v '^ *+' conftest.er1 >conftest.err
10553	rm -f conftest.er1
10554	cat conftest.err >&5
10555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10556	(exit $ac_status); } && {
10557	test -z "$ac_cxx_werror_flag" ||
10558	test ! -s conftest.err
10559	} && test -s conftest.$ac_objext; then
10560	if_tun_h="default"	8134	if_tun_h="default"
10561	else	8135	else
10562	echo "$as_me: failed program was:" >&5
10563	sed 's/^/| /' conftest.$ac_ext >&5
10564
10565	if_tun_h="no"	8136	if_tun_h="no"
10566		8137
10567	fi	8138	fi
10568
10569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10570		8140
10571	fi	8141	fi
10572
10573	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10574		8143
10575	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
10576	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
10577	else	8146	else
10578	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
10579	fi	8148	fi
10580		8149
10581	fi	8150	fi
10582	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10583	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10584		8153
10585	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
10586		8155
10587	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10588	#define HAVE_TUNTAP 1
10589	_ACEOF
10590		8157
10591	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
10592		8159
10593	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
10594	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10603		8170
10604	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10605		8172
10606		8173
10607	# Check whether --with-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
10608	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
10609	withval=$with_openssl_include; openssl_include="$withval"	8176	withval=$with_openssl_include; openssl_include="$withval"
10610	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
10611	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
10612		8179
10613	fi	8180	fi
10614		8181
10615		8182
10616		8183
10617	# Check whether --with-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
10618	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
10619	withval=$with_openssl_lib; openssl_lib="$withval"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
10620	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
10621		8188
10622	fi	8189	fi
10623		8190
10624		8191
10625
10626
10627
10628
10629
10630
10631	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10632	do	8193	do :
10633	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10634	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10635	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10636	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10637	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10638	echo $ECHO_N "(cached) $ECHO_C" >&6
10639	fi
10640	ac_res=`eval echo '${'$as_ac_Header'}'`
10641	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10642	echo "${ECHO_T}$ac_res" >&6; }
10643	else
10644	# Is the header compilable?
10645	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10646	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10647	cat >conftest.$ac_ext <<_ACEOF
10648	/* confdefs.h. */
10649	_ACEOF
10650	cat confdefs.h >>conftest.$ac_ext
10651	cat >>conftest.$ac_ext <<_ACEOF
10652	/* end confdefs.h. */
10653	$ac_includes_default
10654	#include <$ac_header>
10655	_ACEOF
10656	rm -f conftest.$ac_objext
10657	if { (ac_try="$ac_compile"
10658	case "(($ac_try" in
10659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10660	*) ac_try_echo=$ac_try;;
10661	esac
10662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10663	(eval "$ac_compile") 2>conftest.er1
10664	ac_status=$?
10665	grep -v '^ *+' conftest.er1 >conftest.err
10666	rm -f conftest.er1
10667	cat conftest.err >&5
10668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10669	(exit $ac_status); } && {
10670	test -z "$ac_cxx_werror_flag" ||
10671	test ! -s conftest.err
10672	} && test -s conftest.$ac_objext; then
10673	ac_header_compiler=yes
10674	else
10675	echo "$as_me: failed program was:" >&5
10676	sed 's/^/| /' conftest.$ac_ext >&5
10677
10678	ac_header_compiler=no
10679	fi
10680
10681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10682	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10683	echo "${ECHO_T}$ac_header_compiler" >&6; }
10684
10685	# Is the header present?
10686	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10687	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10688	cat >conftest.$ac_ext <<_ACEOF
10689	/* confdefs.h. */
10690	_ACEOF
10691	cat confdefs.h >>conftest.$ac_ext
10692	cat >>conftest.$ac_ext <<_ACEOF
10693	/* end confdefs.h. */
10694	#include <$ac_header>
10695	_ACEOF
10696	if { (ac_try="$ac_cpp conftest.$ac_ext"
10697	case "(($ac_try" in
10698	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10699	*) ac_try_echo=$ac_try;;
10700	esac
10701	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10702	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10703	ac_status=$?
10704	grep -v '^ *+' conftest.er1 >conftest.err
10705	rm -f conftest.er1
10706	cat conftest.err >&5
10707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10708	(exit $ac_status); } >/dev/null && {
10709	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10710	test ! -s conftest.err
10711	}; then
10712	ac_header_preproc=yes
10713	else
10714	echo "$as_me: failed program was:" >&5
10715	sed 's/^/| /' conftest.$ac_ext >&5
10716
10717	ac_header_preproc=no
10718	fi
10719
10720	rm -f conftest.err conftest.$ac_ext
10721	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10722	echo "${ECHO_T}$ac_header_preproc" >&6; }
10723
10724	# So? What about this header?
10725	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10726	yes:no: )
10727	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10728	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10729	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10730	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10731	ac_header_preproc=yes
10732	;;
10733	no:yes:* )
10734	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10735	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10736	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10737	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10738	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10739	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10740	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10741	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10742	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10743	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10744	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10745	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10746
10747	;;
10748	esac
10749	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10750	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10751	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10752	echo $ECHO_N "(cached) $ECHO_C" >&6
10753	else
10754	eval "$as_ac_Header=\$ac_header_preproc"
10755	fi
10756	ac_res=`eval echo '${'$as_ac_Header'}'`
10757	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10758	echo "${ECHO_T}$ac_res" >&6; }
10759
10760	fi
10761	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10762	cat >>confdefs.h <<_ACEOF	8197	cat >>confdefs.h <<_ACEOF
10763	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10764	_ACEOF	8199	_ACEOF
10765		8200
10766	else	8201	else
10767	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
10768	echo "$as_me: error: OpenSSL header files not found." >&2;}
10769	{ (exit 1); exit 1; }; }; break
10770		8203
10771	fi	8204	fi
10772		8205
10773	done	8206	done
10774		8207
10775		8208
10776	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10777		8210
10778	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10779	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8212	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10780	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
10781	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
10782	else	8215	else
10783	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
10784	LIBS="-lcrypto $LIBS"	8217	LIBS="-lcrypto $LIBS"
10785	cat >conftest.$ac_ext <<_ACEOF
10786	/* confdefs.h. */
10787	_ACEOF
10788	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10789	cat >>conftest.$ac_ext <<_ACEOF
10790	/* end confdefs.h. */	8219	/* end confdefs.h. */
10791		8220
10792	/* Override any GCC internal prototype to avoid an error.	8221	/* Override any GCC internal prototype to avoid an error.
10793	Use char because int might match the return type of a GCC	8222	Use char because int might match the return type of a GCC
10794	builtin and then its argument prototype would still apply. */	8223	builtin and then its argument prototype would still apply. */
10795	#ifdef __cplusplus	8224	#ifdef __cplusplus
10796	extern "C"	8225	extern "C"
10797	#endif	8226	#endif
10798	char SHA1_version ();	8227	char SHA1_Init ();
10799	int	8228	int
10800	main ()	8229	main ()
10801	{	8230	{
10802	return SHA1_version ();	8231	return SHA1_Init ();
10803	;	8232	;
10804	return 0;	8233	return 0;
10805	}	8234	}
10806	_ACEOF	8235	_ACEOF
10807	rm -f conftest.$ac_objext conftest$ac_exeext	8236	if ac_fn_cxx_try_link "$LINENO"; then :
10808	if { (ac_try="$ac_link"
10809	case "(($ac_try" in
10810	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10811	*) ac_try_echo=$ac_try;;
10812	esac
10813	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10814	(eval "$ac_link") 2>conftest.er1
10815	ac_status=$?
10816	grep -v '^ *+' conftest.er1 >conftest.err
10817	rm -f conftest.er1
10818	cat conftest.err >&5
10819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10820	(exit $ac_status); } && {
10821	test -z "$ac_cxx_werror_flag" ||
10822	test ! -s conftest.err
10823	} && test -s conftest$ac_exeext &&
10824	$as_test_x conftest$ac_exeext; then
10825	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_Init=yes
10826	else	8238	else
10827	echo "$as_me: failed program was:" >&5
10828	sed 's/^/| /' conftest.$ac_ext >&5
10829
10830	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_Init=no
10831	fi	8240	fi
10832
10833	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8241	rm -f core conftest.err conftest.$ac_objext \
10834	conftest$ac_exeext conftest.$ac_ext	8242	conftest$ac_exeext conftest.$ac_ext
10835	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
10836	fi	8244	fi
10837	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10838	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8246	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10839	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
10840	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
10841	else	8249	else
10842	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10843	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10844	{ (exit 1); exit 1; }; }
10845		8251
10846	fi	8252	fi
10847		8253
10848		8254
10849
10850
10851
10852
10853	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10854	do	8256	do :
10855	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10856	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10857	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10858	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10859	echo $ECHO_N "(cached) $ECHO_C" >&6
10860	else
10861	cat >conftest.$ac_ext <<_ACEOF
10862	/* confdefs.h. */
10863	_ACEOF
10864	cat confdefs.h >>conftest.$ac_ext
10865	cat >>conftest.$ac_ext <<_ACEOF
10866	/* end confdefs.h. */
10867	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10868	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10869	#define $ac_func innocuous_$ac_func
10870
10871	/* System header to define __stub macros and hopefully few prototypes,
10872	which can conflict with char $ac_func (); below.
10873	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10874	<limits.h> exists even on freestanding compilers. */
10875
10876	#ifdef __STDC__
10877	# include <limits.h>
10878	#else
10879	# include <assert.h>
10880	#endif
10881
10882	#undef $ac_func
10883
10884	/* Override any GCC internal prototype to avoid an error.
10885	Use char because int might match the return type of a GCC
10886	builtin and then its argument prototype would still apply. */
10887	#ifdef __cplusplus
10888	extern "C"
10889	#endif
10890	char $ac_func ();
10891	/* The GNU C library defines this for functions which it implements
10892	to always fail with ENOSYS. Some functions are actually named
10893	something starting with __ and the normal name is an alias. */
10894	#if defined __stub_$ac_func || defined __stub___$ac_func
10895	choke me
10896	#endif
10897
10898	int
10899	main ()
10900	{
10901	return $ac_func ();
10902	;
10903	return 0;
10904	}
10905	_ACEOF
10906	rm -f conftest.$ac_objext conftest$ac_exeext
10907	if { (ac_try="$ac_link"
10908	case "(($ac_try" in
10909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10910	*) ac_try_echo=$ac_try;;
10911	esac
10912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10913	(eval "$ac_link") 2>conftest.er1
10914	ac_status=$?
10915	grep -v '^ *+' conftest.er1 >conftest.err
10916	rm -f conftest.er1
10917	cat conftest.err >&5
10918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10919	(exit $ac_status); } && {
10920	test -z "$ac_cxx_werror_flag" ||
10921	test ! -s conftest.err
10922	} && test -s conftest$ac_exeext &&
10923	$as_test_x conftest$ac_exeext; then
10924	eval "$as_ac_var=yes"
10925	else
10926	echo "$as_me: failed program was:" >&5
10927	sed 's/^/| /' conftest.$ac_ext >&5
10928
10929	eval "$as_ac_var=no"
10930	fi
10931
10932	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10933	conftest$ac_exeext conftest.$ac_ext
10934	fi
10935	ac_res=`eval echo '${'$as_ac_var'}'`
10936	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10937	echo "${ECHO_T}$ac_res" >&6; }
10938	if test `eval echo '${'$as_ac_var'}'` = yes; then
10939	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
10940	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10941	_ACEOF	8262	_ACEOF
10942		8263
10943	fi	8264	fi
10944	done	8265	done
10945		8266
10946		8267
10947	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10948	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10949	if test "${ac_cv_func_dlopen+set}" = set; then
10950	echo $ECHO_N "(cached) $ECHO_C" >&6
10951	else
10952	cat >conftest.$ac_ext <<_ACEOF
10953	/* confdefs.h. */
10954	_ACEOF
10955	cat confdefs.h >>conftest.$ac_ext
10956	cat >>conftest.$ac_ext <<_ACEOF
10957	/* end confdefs.h. */
10958	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10959	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10960	#define dlopen innocuous_dlopen
10961
10962	/* System header to define __stub macros and hopefully few prototypes,
10963	which can conflict with char dlopen (); below.
10964	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10965	<limits.h> exists even on freestanding compilers. */
10966
10967	#ifdef __STDC__
10968	# include <limits.h>
10969	#else
10970	# include <assert.h>
10971	#endif
10972
10973	#undef dlopen
10974
10975	/* Override any GCC internal prototype to avoid an error.
10976	Use char because int might match the return type of a GCC
10977	builtin and then its argument prototype would still apply. */
10978	#ifdef __cplusplus
10979	extern "C"
10980	#endif
10981	char dlopen ();
10982	/* The GNU C library defines this for functions which it implements
10983	to always fail with ENOSYS. Some functions are actually named
10984	something starting with __ and the normal name is an alias. */
10985	#if defined __stub_dlopen || defined __stub___dlopen
10986	choke me
10987	#endif
10988
10989	int
10990	main ()
10991	{
10992	return dlopen ();
10993	;
10994	return 0;
10995	}
10996	_ACEOF
10997	rm -f conftest.$ac_objext conftest$ac_exeext
10998	if { (ac_try="$ac_link"
10999	case "(($ac_try" in
11000	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11001	*) ac_try_echo=$ac_try;;
11002	esac
11003	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11004	(eval "$ac_link") 2>conftest.er1
11005	ac_status=$?
11006	grep -v '^ *+' conftest.er1 >conftest.err
11007	rm -f conftest.er1
11008	cat conftest.err >&5
11009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11010	(exit $ac_status); } && {
11011	test -z "$ac_cxx_werror_flag" ||
11012	test ! -s conftest.err
11013	} && test -s conftest$ac_exeext &&
11014	$as_test_x conftest$ac_exeext; then
11015	ac_cv_func_dlopen=yes
11016	else
11017	echo "$as_me: failed program was:" >&5
11018	sed 's/^/| /' conftest.$ac_ext >&5
11019
11020	ac_cv_func_dlopen=no
11021	fi
11022
11023	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11024	conftest$ac_exeext conftest.$ac_ext
11025	fi
11026	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11027	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
11028	if test $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
11029	:	8270
11030	else	8271	else
11031	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11032	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
11033	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11034	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
11035	else	8276	else
11036	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
11037	LIBS="-ldl $LIBS"	8278	LIBS="-ldl $LIBS"
11038	cat >conftest.$ac_ext <<_ACEOF
11039	/* confdefs.h. */
11040	_ACEOF
11041	cat confdefs.h >>conftest.$ac_ext	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11042	cat >>conftest.$ac_ext <<_ACEOF
11043	/* end confdefs.h. */	8280	/* end confdefs.h. */
11044		8281
11045	/* Override any GCC internal prototype to avoid an error.	8282	/* Override any GCC internal prototype to avoid an error.
11046	Use char because int might match the return type of a GCC	8283	Use char because int might match the return type of a GCC
11047	builtin and then its argument prototype would still apply. */	8284	builtin and then its argument prototype would still apply. */
…		…
11055	return dlopen ();	8292	return dlopen ();
11056	;	8293	;
11057	return 0;	8294	return 0;
11058	}	8295	}
11059	_ACEOF	8296	_ACEOF
11060	rm -f conftest.$ac_objext conftest$ac_exeext	8297	if ac_fn_cxx_try_link "$LINENO"; then :
11061	if { (ac_try="$ac_link"
11062	case "(($ac_try" in
11063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11064	*) ac_try_echo=$ac_try;;
11065	esac
11066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11067	(eval "$ac_link") 2>conftest.er1
11068	ac_status=$?
11069	grep -v '^ *+' conftest.er1 >conftest.err
11070	rm -f conftest.er1
11071	cat conftest.err >&5
11072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11073	(exit $ac_status); } && {
11074	test -z "$ac_cxx_werror_flag" ||
11075	test ! -s conftest.err
11076	} && test -s conftest$ac_exeext &&
11077	$as_test_x conftest$ac_exeext; then
11078	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
11079	else	8299	else
11080	echo "$as_me: failed program was:" >&5
11081	sed 's/^/| /' conftest.$ac_ext >&5
11082
11083	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
11084	fi	8301	fi
11085
11086	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8302	rm -f core conftest.err conftest.$ac_objext \
11087	conftest$ac_exeext conftest.$ac_ext	8303	conftest$ac_exeext conftest.$ac_ext
11088	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
11089	fi	8305	fi
11090	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11091	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11092	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11093	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
11094	else	8310	else
11095	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
11096	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8312
11097	{ (exit 1); exit 1; }; }	8313	fi
		8314
		8315
		8316	fi
		8317
		8318
		8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8320	if test "x$ac_cv_func_inflate" = x""yes; then :
		8321
		8322	else
		8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8324	$as_echo_n "checking for inflate in -lz... " >&6; }
		8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8326	$as_echo_n "(cached) " >&6
		8327	else
		8328	ac_check_lib_save_LIBS=$LIBS
		8329	LIBS="-lz $LIBS"
		8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8331	/* end confdefs.h. */
		8332
		8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
		8336	#ifdef __cplusplus
		8337	extern "C"
		8338	#endif
		8339	char inflate ();
		8340	int
		8341	main ()
		8342	{
		8343	return inflate ();
		8344	;
		8345	return 0;
		8346	}
		8347	_ACEOF
		8348	if ac_fn_cxx_try_link "$LINENO"; then :
		8349	ac_cv_lib_z_inflate=yes
		8350	else
		8351	ac_cv_lib_z_inflate=no
		8352	fi
		8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
		8355	LIBS=$ac_check_lib_save_LIBS
		8356	fi
		8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8360	LIBS="$LIBS -lz"
		8361	else
		8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
11098		8363
11099	fi	8364	fi
11100		8365
11101		8366
11102	fi	8367	fi
…		…
11104		8369
11105	if test "x$openssl_include" != x; then	8370	if test "x$openssl_include" != x; then
11106	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
11107	fi	8372	fi
11108		8373
		8374	# Check whether --enable-threads was given.
		8375	if test "${enable_threads+set}" = set; then :
		8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
		8379
		8380	fi
		8381
		8382
		8383	if test "x$try_threads" = xyes; then
		8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :
		8386
		8387	LIBS="$LIBS -lpthread"
		8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8389	/* end confdefs.h. */
		8390	#include <pthread.h>
		8391	int
		8392	main ()
		8393	{
		8394	pthread_t id; pthread_create (&id, 0, 0, 0);
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_compile "$LINENO"; then :
		8400
		8401	cat >>confdefs.h <<_ACEOF
		8402	#define ENABLE_PTHREADS 1
		8403	_ACEOF
		8404
		8405
		8406	fi
		8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8408
		8409	fi
		8410
		8411
		8412	fi
		8413
11109	# Check whether --enable-static-daemon was given.	8414	# Check whether --enable-static-daemon was given.
11110	if test "${enable_static_daemon+set}" = set; then	8415	if test "${enable_static_daemon+set}" = set; then :
11111	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
11112		8417
11113	fi	8418	fi
11114		8419
11115		8420
11116		8421
11117	# Check whether --enable-rohc was given.
11118	if test "${enable_rohc+set}" = set; then
11119	enableval=$enable_rohc;
11120	echo
11121	echo "**********************************************************************"
11122	echo "**********************************************************************"
11123	echo "**** --enable-rohc is highly experimental, do not use ****************"
11124	echo "**********************************************************************"
11125	echo "**********************************************************************"
11126	echo
11127	rohc=true
11128		8422
11129	cat >>confdefs.h <<_ACEOF
11130	#define ENABLE_ROHC 1
11131	_ACEOF
11132
11133
11134
11135	fi
11136
11137
11138
11139
11140	if test x$rohc = xtrue; then	8423	if test x$rohc = xtrue; then
11141	ROHC_TRUE=	8424	ROHC_TRUE=
11142	ROHC_FALSE='#'	8425	ROHC_FALSE='#'
11143	else	8426	else
11144	ROHC_TRUE='#'	8427	ROHC_TRUE='#'
11145	ROHC_FALSE=	8428	ROHC_FALSE=
11146	fi	8429	fi
11147		8430
11148		8431
11149		8432
		8433	ICMP=1
11150	# Check whether --enable-icmp was given.	8434	# Check whether --enable-icmp was given.
11151	if test "${enable_icmp+set}" = set; then	8435	if test "${enable_icmp+set}" = set; then :
11152	enableval=$enable_icmp;	8436	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8437	ICMP=0
		8438	fi
		8439
		8440	fi
		8441
		8442	if test "x$ICMP" = x1; then
		8443
11153	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
11154	#define ENABLE_ICMP 1	8445	#define ENABLE_ICMP 1
11155	_ACEOF	8446	_ACEOF
11156		8447
11157
11158	fi	8448	fi
11159		8449
11160		8450	TCP=1
11161	# Check whether --enable-tcp was given.	8451	# Check whether --enable-tcp was given.
11162	if test "${enable_tcp+set}" = set; then	8452	if test "${enable_tcp+set}" = set; then :
11163	enableval=$enable_tcp;	8453	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8454	TCP=0
		8455	fi
		8456
		8457	fi
		8458
		8459	if test "x$TCP" = x1; then
		8460
11164	cat >>confdefs.h <<_ACEOF	8461	cat >>confdefs.h <<_ACEOF
11165	#define ENABLE_TCP 1	8462	#define ENABLE_TCP 1
11166	_ACEOF	8463	_ACEOF
11167		8464
11168
11169	fi	8465	fi
11170		8466
		8467	HTTP=1
		8468	# Check whether --enable-http-proxy was given.
		8469	if test "${enable_http_proxy+set}" = set; then :
		8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8471	HTTP=0
		8472	fi
		8473
		8474	fi
		8475
		8476	if test "x$HTTP" = x1; then
		8477
		8478	cat >>confdefs.h <<_ACEOF
		8479	#define ENABLE_HTTP_PROXY 1
		8480	_ACEOF
		8481
		8482	fi
11171		8483
11172	# Check whether --enable-dns was given.	8484	# Check whether --enable-dns was given.
11173	if test "${enable_dns+set}" = set; then	8485	if test "${enable_dns+set}" = set; then :
11174	enableval=$enable_dns;	8486	enableval=$enable_dns;
11175	if test "${ac_cv_header_gmp_h+set}" = set; then	8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
11176	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11177	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11178	if test "${ac_cv_header_gmp_h+set}" = set; then
11179	echo $ECHO_N "(cached) $ECHO_C" >&6
11180	fi
11181	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11182	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11183	else
11184	# Is the header compilable?
11185	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
11186	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	$ac_includes_default
11194	#include <gmp.h>
11195	_ACEOF
11196	rm -f conftest.$ac_objext
11197	if { (ac_try="$ac_compile"
11198	case "(($ac_try" in
11199	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11200	*) ac_try_echo=$ac_try;;
11201	esac
11202	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11203	(eval "$ac_compile") 2>conftest.er1
11204	ac_status=$?
11205	grep -v '^ *+' conftest.er1 >conftest.err
11206	rm -f conftest.er1
11207	cat conftest.err >&5
11208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209	(exit $ac_status); } && {
11210	test -z "$ac_cxx_werror_flag" ||
11211	test ! -s conftest.err
11212	} && test -s conftest.$ac_objext; then
11213	ac_header_compiler=yes
11214	else
11215	echo "$as_me: failed program was:" >&5
11216	sed 's/^/| /' conftest.$ac_ext >&5
11217
11218	ac_header_compiler=no
11219	fi
11220
11221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11222	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11223	echo "${ECHO_T}$ac_header_compiler" >&6; }
11224
11225	# Is the header present?
11226	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
11227	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
11228	cat >conftest.$ac_ext <<_ACEOF
11229	/* confdefs.h. */
11230	_ACEOF
11231	cat confdefs.h >>conftest.$ac_ext
11232	cat >>conftest.$ac_ext <<_ACEOF
11233	/* end confdefs.h. */
11234	#include <gmp.h>
11235	_ACEOF
11236	if { (ac_try="$ac_cpp conftest.$ac_ext"
11237	case "(($ac_try" in
11238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11239	*) ac_try_echo=$ac_try;;
11240	esac
11241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11242	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11243	ac_status=$?
11244	grep -v '^ *+' conftest.er1 >conftest.err
11245	rm -f conftest.er1
11246	cat conftest.err >&5
11247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11248	(exit $ac_status); } >/dev/null && {
11249	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11250	test ! -s conftest.err
11251	}; then
11252	ac_header_preproc=yes
11253	else
11254	echo "$as_me: failed program was:" >&5
11255	sed 's/^/| /' conftest.$ac_ext >&5
11256
11257	ac_header_preproc=no
11258	fi
11259
11260	rm -f conftest.err conftest.$ac_ext
11261	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11262	echo "${ECHO_T}$ac_header_preproc" >&6; }
11263
11264	# So? What about this header?
11265	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11266	yes:no: )
11267	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11268	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11269	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11270	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11271	ac_header_preproc=yes
11272	;;
11273	no:yes:* )
11274	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11275	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11276	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11277	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11278	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11279	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11280	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11281	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11282	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11283	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11284	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11285	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11286
11287	;;
11288	esac
11289	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11290	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11291	if test "${ac_cv_header_gmp_h+set}" = set; then
11292	echo $ECHO_N "(cached) $ECHO_C" >&6
11293	else
11294	ac_cv_header_gmp_h=$ac_header_preproc
11295	fi
11296	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11297	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11298
11299	fi
11300	if test $ac_cv_header_gmp_h = yes; then	8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :
11301	:
11302	else
11303	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11304	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11305	{ (exit 1); exit 1; }; }
11306	fi
11307		8489
		8490	else
		8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8492	fi
11308		8493
11309		8494
11310	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11311	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8496	$as_echo_n "checking for main in -lgmp... " >&6; }
11312	if test "${ac_cv_lib_gmp_main+set}" = set; then	8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :
11313	echo $ECHO_N "(cached) $ECHO_C" >&6	8498	$as_echo_n "(cached) " >&6
11314	else	8499	else
11315	ac_check_lib_save_LIBS=$LIBS	8500	ac_check_lib_save_LIBS=$LIBS
11316	LIBS="-lgmp $LIBS"	8501	LIBS="-lgmp $LIBS"
11317	cat >conftest.$ac_ext <<_ACEOF
11318	/* confdefs.h. */
11319	_ACEOF
11320	cat confdefs.h >>conftest.$ac_ext	8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11321	cat >>conftest.$ac_ext <<_ACEOF
11322	/* end confdefs.h. */	8503	/* end confdefs.h. */
11323		8504
11324		8505
11325	int	8506	int
11326	main ()	8507	main ()
…		…
11328	return main ();	8509	return main ();
11329	;	8510	;
11330	return 0;	8511	return 0;
11331	}	8512	}
11332	_ACEOF	8513	_ACEOF
11333	rm -f conftest.$ac_objext conftest$ac_exeext	8514	if ac_fn_cxx_try_link "$LINENO"; then :
11334	if { (ac_try="$ac_link"
11335	case "(($ac_try" in
11336	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11337	*) ac_try_echo=$ac_try;;
11338	esac
11339	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11340	(eval "$ac_link") 2>conftest.er1
11341	ac_status=$?
11342	grep -v '^ *+' conftest.er1 >conftest.err
11343	rm -f conftest.er1
11344	cat conftest.err >&5
11345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11346	(exit $ac_status); } && {
11347	test -z "$ac_cxx_werror_flag" ||
11348	test ! -s conftest.err
11349	} && test -s conftest$ac_exeext &&
11350	$as_test_x conftest$ac_exeext; then
11351	ac_cv_lib_gmp_main=yes	8515	ac_cv_lib_gmp_main=yes
11352	else	8516	else
11353	echo "$as_me: failed program was:" >&5
11354	sed 's/^/| /' conftest.$ac_ext >&5
11355
11356	ac_cv_lib_gmp_main=no	8517	ac_cv_lib_gmp_main=no
11357	fi	8518	fi
11358
11359	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8519	rm -f core conftest.err conftest.$ac_objext \
11360	conftest$ac_exeext conftest.$ac_ext	8520	conftest$ac_exeext conftest.$ac_ext
11361	LIBS=$ac_check_lib_save_LIBS	8521	LIBS=$ac_check_lib_save_LIBS
11362	fi	8522	fi
11363	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11364	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11365	if test $ac_cv_lib_gmp_main = yes; then	8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
11366	cat >>confdefs.h <<_ACEOF	8526	cat >>confdefs.h <<_ACEOF
11367	#define HAVE_LIBGMP 1	8527	#define HAVE_LIBGMP 1
11368	_ACEOF	8528	_ACEOF
11369		8529
11370	LIBS="-lgmp $LIBS"	8530	LIBS="-lgmp $LIBS"
11371		8531
11372	else	8532	else
11373	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
11374	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11375	{ (exit 1); exit 1; }; }
11376	fi	8534	fi
11377		8535
11378		8536
11379		8537
11380	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
…		…
11384		8542
11385		8543
11386	fi	8544	fi
11387		8545
11388		8546
11389	# Check whether --enable-http-proxy was given.
11390	if test "${enable_http_proxy+set}" = set; then
11391	enableval=$enable_http_proxy;
11392	cat >>confdefs.h <<_ACEOF
11393	#define ENABLE_HTTP_PROXY 1
11394	_ACEOF
11395
11396
11397	fi
11398
11399
11400	HMAC=12	8547	HMAC=12
11401	# Check whether --enable-hmac-length was given.	8548	# Check whether --enable-hmac-length was given.
11402	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
11403	enableval=$enable_hmac_length; HMAC=$enableval	8550	enableval=$enable_hmac_length; HMAC=$enableval
11404		8551
11405	fi	8552	fi
11406		8553
11407		8554
…		…
11410	_ACEOF	8557	_ACEOF
11411		8558
11412		8559
11413	RAND=8	8560	RAND=8
11414	# Check whether --enable-rand-length was given.	8561	# Check whether --enable-rand-length was given.
11415	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
11416	enableval=$enable_rand_length; RAND=$enableval	8563	enableval=$enable_rand_length; RAND=$enableval
11417		8564
11418	fi	8565	fi
11419		8566
11420		8567
…		…
11422	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
11423	_ACEOF	8570	_ACEOF
11424		8571
11425		8572
11426	MTU=1500	8573	MTU=1500
11427	# Check whether --enable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
11428	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
11429	enableval=$enable_mtu; MTU=$enableval	8576	enableval=$enable_max_mtu; MTU=$enableval
11430		8577
11431	fi	8578	fi
11432		8579
11433		8580
11434	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
…		…
11436	_ACEOF	8583	_ACEOF
11437		8584
11438		8585
11439	COMPRESS=1	8586	COMPRESS=1
11440	# Check whether --enable-compression was given.	8587	# Check whether --enable-compression was given.
11441	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
11442	enableval=$enable_compression; if test "x$enableval" = xno; then	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
11443	COMPRESS=0	8590	COMPRESS=0
11444	fi	8591	fi
11445		8592
11446	fi	8593	fi
…		…
11451	_ACEOF	8598	_ACEOF
11452		8599
11453		8600
11454	CIPHER=aes_128_cbc	8601	CIPHER=aes_128_cbc
11455	# Check whether --enable-cipher was given.	8602	# Check whether --enable-cipher was given.
11456	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
11457	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
11458	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
11459	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
11460	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
11461		8608
…		…
11467	_ACEOF	8614	_ACEOF
11468		8615
11469		8616
11470	DIGEST=ripemd160	8617	DIGEST=ripemd160
11471	# Check whether --enable-digest was given.	8618	# Check whether --enable-digest was given.
11472	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
11473	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
11474	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
11475	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
11476	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
11477	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
…		…
11525	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8672	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11526	eval ac_val=\$$ac_var	8673	eval ac_val=\$$ac_var
11527	case $ac_val in #(	8674	case $ac_val in #(
11528	*${as_nl}*)	8675	*${as_nl}*)
11529	case $ac_var in #(	8676	case $ac_var in #(
11530	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8677	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11531	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11532	esac	8679	esac
11533	case $ac_var in #(	8680	case $ac_var in #(
11534	_ | IFS | as_nl) ;; #(	8681	_ | IFS | as_nl) ;; #(
11535	*) $as_unset $ac_var ;;	8682	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8683	*) { eval $ac_var=; unset $ac_var;} ;;
11536	esac ;;	8684	esac ;;
11537	esac	8685	esac
11538	done	8686	done
11539		8687
11540	(set) 2>&1 |	8688	(set) 2>&1 |
11541	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11542	*${as_nl}ac_space=\ *)	8690	*${as_nl}ac_space=\ *)
11543	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
11544	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
11545	sed -n \	8693	sed -n \
11546	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
11547	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8695	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11548	;; #(	8696	;; #(
11549	*)	8697	*)
…		…
11562	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8710	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11563	:end' >>confcache	8711	:end' >>confcache
11564	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11565	if test -w "$cache_file"; then	8713	if test -w "$cache_file"; then
11566	test "x$cache_file" != "x/dev/null" &&	8714	test "x$cache_file" != "x/dev/null" &&
11567	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11568	echo "$as_me: updating cache $cache_file" >&6;}	8716	$as_echo "$as_me: updating cache $cache_file" >&6;}
11569	cat confcache >$cache_file	8717	cat confcache >$cache_file
11570	else	8718	else
11571	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11572	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11573	fi	8721	fi
11574	fi	8722	fi
11575	rm -f confcache	8723	rm -f confcache
11576		8724
11577	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11580		8728
11581	DEFS=-DHAVE_CONFIG_H	8729	DEFS=-DHAVE_CONFIG_H
11582		8730
11583	ac_libobjs=	8731	ac_libobjs=
11584	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
11585	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11586	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
11587	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11588	ac_i=`echo "$ac_i" | sed "$ac_script"`	8737	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11589	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11590	# will be set to the directory where LIBOBJS objects are built.	8739	# will be set to the directory where LIBOBJS objects are built.
11591	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11592	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11593	done	8742	done
11594	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
11595		8744
11596	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
11597		8746
11598		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
11599	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11600	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11601	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11602	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11603	Usually this means the macro was only invoked conditionally." >&2;}
11604	{ (exit 1); exit 1; }; }
11605	fi	8759	fi
11606	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11607	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
11608	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11609	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11610	Usually this means the macro was only invoked conditionally." >&2;}
11611	{ (exit 1); exit 1; }; }
11612	fi	8763	fi
11613	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11614	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11615	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11616	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11617	Usually this means the macro was only invoked conditionally." >&2;}
11618	{ (exit 1); exit 1; }; }
11619	fi
11620	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11621	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11622	Usually this means the macro was only invoked conditionally." >&5
11623	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11624	Usually this means the macro was only invoked conditionally." >&2;}
11625	{ (exit 1); exit 1; }; }
11626	fi	8767	fi
11627	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8768	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11628	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11629	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11630	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11631	Usually this means the macro was only invoked conditionally." >&2;}
11632	{ (exit 1); exit 1; }; }
11633	fi	8771	fi
11634	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11635	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8773	as_fn_error $? "conditional \"ROHC\" was never defined.
11636	Usually this means the macro was only invoked conditionally." >&5	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11637	echo "$as_me: error: conditional \"ROHC\" was never defined.
11638	Usually this means the macro was only invoked conditionally." >&2;}
11639	{ (exit 1); exit 1; }; }
11640	fi	8775	fi
11641		8776
11642	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
11643	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
11644	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11645	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11646	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11647	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11648	#! $SHELL	8785	#! $SHELL
11649	# Generated by $as_me.	8786	# Generated by $as_me.
11650	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
11651	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
11652	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
11653		8790
11654	debug=false	8791	debug=false
11655	ac_cs_recheck=false	8792	ac_cs_recheck=false
11656	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
11657	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
11658	_ACEOF	8797	_ASEOF
11659		8798	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11660	cat >>$CONFIG_STATUS <<\_ACEOF
11661	## --------------------- ##	8799	## -------------------- ##
11662	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
11663	## --------------------- ##	8801	## -------------------- ##
11664		8802
11665	# Be more Bourne compatible	8803	# Be more Bourne compatible
11666	DUALCASE=1; export DUALCASE # for MKS sh	8804	DUALCASE=1; export DUALCASE # for MKS sh
11667	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11668	emulate sh	8806	emulate sh
11669	NULLCMD=:	8807	NULLCMD=:
11670	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11671	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
11672	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
11673	setopt NO_GLOB_SUBST	8811	setopt NO_GLOB_SUBST
11674	else	8812	else
11675	case `(set -o) 2>/dev/null` in	8813	case `(set -o) 2>/dev/null` in #(
11676	*posix*) set -o posix ;;	8814	*posix*) :
		8815	set -o posix ;; #(
		8816	*) :
		8817	;;
11677	esac	8818	esac
11678
11679	fi	8819	fi
11680		8820
11681		8821
11682		8822	as_nl='
11683		8823	'
11684	# PATH needs CR	8824	export as_nl
11685	# Avoid depending upon Character Ranges.	8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11686	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11687	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11688	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11689	as_cr_digits='0123456789'	8829	# Prefer a ksh shell builtin over an external printf program on Solaris,
11690	as_cr_alnum=$as_cr_Letters$as_cr_digits	8830	# but without wasting forks for bash or zsh.
		8831	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8833	as_echo='print -r --'
		8834	as_echo_n='print -rn --'
		8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8836	as_echo='printf %s\n'
		8837	as_echo_n='printf %s'
		8838	else
		8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8841	as_echo_n='/usr/ucb/echo -n'
		8842	else
		8843	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8844	as_echo_n_body='eval
		8845	arg=$1;
		8846	case $arg in #(
		8847	*"$as_nl"*)
		8848	expr "X$arg" : "X\\(.*\\)$as_nl";
		8849	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8850	esac;
		8851	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8852	'
		8853	export as_echo_n_body
		8854	as_echo_n='sh -c $as_echo_n_body as_echo'
		8855	fi
		8856	export as_echo_body
		8857	as_echo='sh -c $as_echo_body as_echo'
		8858	fi
11691		8859
11692	# The user is always right.	8860	# The user is always right.
11693	if test "${PATH_SEPARATOR+set}" != set; then	8861	if test "${PATH_SEPARATOR+set}" != set; then
11694	echo "#! /bin/sh" >conf$$.sh	8862	PATH_SEPARATOR=:
11695	echo "exit 0" >>conf$$.sh	8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11696	chmod +x conf$$.sh	8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11697	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11698	PATH_SEPARATOR=';'	8865	PATH_SEPARATOR=';'
11699	else	8866	}
11700	PATH_SEPARATOR=:
11701	fi
11702	rm -f conf$$.sh
11703	fi
11704
11705	# Support unset when possible.
11706	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11707	as_unset=unset
11708	else
11709	as_unset=false
11710	fi	8867	fi
11711		8868
11712		8869
11713	# IFS	8870	# IFS
11714	# We need space, tab and new line, in precisely that order. Quoting is	8871	# We need space, tab and new line, in precisely that order. Quoting is
11715	# there to prevent editors from complaining about space-tab.	8872	# there to prevent editors from complaining about space-tab.
11716	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11717	# splitting by setting IFS to empty value.)	8874	# splitting by setting IFS to empty value.)
11718	as_nl='
11719	'
11720	IFS=" "" $as_nl"	8875	IFS=" "" $as_nl"
11721		8876
11722	# Find who we are. Look in the path if we contain no directory separator.	8877	# Find who we are. Look in the path if we contain no directory separator.
11723	case $0 in	8878	case $0 in #((
11724	*[\\/]* ) as_myself=$0 ;;	8879	*[\\/]* ) as_myself=$0 ;;
11725	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11726	for as_dir in $PATH	8881	for as_dir in $PATH
11727	do	8882	do
11728	IFS=$as_save_IFS	8883	IFS=$as_save_IFS
11729	test -z "$as_dir" && as_dir=.	8884	test -z "$as_dir" && as_dir=.
11730	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11731	done	8886	done
11732	IFS=$as_save_IFS	8887	IFS=$as_save_IFS
11733		8888
11734	;;	8889	;;
11735	esac	8890	esac
11736	# We did not find ourselves, most probably we were run as `sh COMMAND'	8891	# We did not find ourselves, most probably we were run as `sh COMMAND'
11737	# in which case we are not to be found in the path.	8892	# in which case we are not to be found in the path.
11738	if test "x$as_myself" = x; then	8893	if test "x$as_myself" = x; then
11739	as_myself=$0	8894	as_myself=$0
11740	fi	8895	fi
11741	if test ! -f "$as_myself"; then	8896	if test ! -f "$as_myself"; then
11742	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11743	{ (exit 1); exit 1; }	8898	exit 1
11744	fi	8899	fi
11745		8900
11746	# Work around bugs in pre-3.0 UWIN ksh.	8901	# Unset variables that we do not need and which cause bugs (e.g. in
		8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8903	# suppresses any "Segmentation fault" message there. '((' could
		8904	# trigger a bug in pdksh 5.2.14.
11747	for as_var in ENV MAIL MAILPATH	8905	for as_var in BASH_ENV ENV MAIL MAILPATH
		8906	do eval test x\${$as_var+set} = xset \
11748	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8907	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11749	done	8908	done
11750	PS1='$ '	8909	PS1='$ '
11751	PS2='> '	8910	PS2='> '
11752	PS4='+ '	8911	PS4='+ '
11753		8912
11754	# NLS nuisances.	8913	# NLS nuisances.
11755	for as_var in \	8914	LC_ALL=C
11756	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
11757	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
11758	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
11759	do	8918
11760	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
11761	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11762	else	8921
11763	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8922
		8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8924	# ----------------------------------------
		8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8926	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8927	# script with STATUS, using 1 if that was 0.
		8928	as_fn_error ()
		8929	{
		8930	as_status=$1; test $as_status -eq 0 && as_status=1
		8931	if test "$4"; then
		8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11764	fi	8934	fi
11765	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
11766		8938
11767	# Required to use basename.	8939
		8940	# as_fn_set_status STATUS
		8941	# -----------------------
		8942	# Set $? to STATUS, without forking.
		8943	as_fn_set_status ()
		8944	{
		8945	return $1
		8946	} # as_fn_set_status
		8947
		8948	# as_fn_exit STATUS
		8949	# -----------------
		8950	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8951	as_fn_exit ()
		8952	{
		8953	set +e
		8954	as_fn_set_status $1
		8955	exit $1
		8956	} # as_fn_exit
		8957
		8958	# as_fn_unset VAR
		8959	# ---------------
		8960	# Portably unset VAR.
		8961	as_fn_unset ()
		8962	{
		8963	{ eval $1=; unset $1;}
		8964	}
		8965	as_unset=as_fn_unset
		8966	# as_fn_append VAR VALUE
		8967	# ----------------------
		8968	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8969	# advantage of any shell optimizations that allow amortized linear growth over
		8970	# repeated appends, instead of the typical quadratic growth present in naive
		8971	# implementations.
		8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8973	eval 'as_fn_append ()
		8974	{
		8975	eval $1+=\$2
		8976	}'
		8977	else
		8978	as_fn_append ()
		8979	{
		8980	eval $1=\$$1\$2
		8981	}
		8982	fi # as_fn_append
		8983
		8984	# as_fn_arith ARG...
		8985	# ------------------
		8986	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8988	# must be portable across $(()) and expr.
		8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8990	eval 'as_fn_arith ()
		8991	{
		8992	as_val=$(( $* ))
		8993	}'
		8994	else
		8995	as_fn_arith ()
		8996	{
		8997	as_val=`expr "$@" || test $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
11768	if expr a : '\(a\)' >/dev/null 2>&1 &&	9002	if expr a : '\(a\)' >/dev/null 2>&1 &&
11769	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9003	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11770	as_expr=expr	9004	as_expr=expr
11771	else	9005	else
11772	as_expr=false	9006	as_expr=false
…		…
11776	as_basename=basename	9010	as_basename=basename
11777	else	9011	else
11778	as_basename=false	9012	as_basename=false
11779	fi	9013	fi
11780		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
11781		9020
11782	# Name of the executable.
11783	as_me=`$as_basename -- "$0" ||	9021	as_me=`$as_basename -- "$0" ||
11784	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9022	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11785	X"$0" : 'X\(//\)$' \| \	9023	X"$0" : 'X\(//\)$' \| \
11786	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9024	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11787	echo X/"$0" |	9025	$as_echo X/"$0" |
11788	sed '/^.*\/\([^/][^/]*\)\/*$/{	9026	sed '/^.*\/\([^/][^/]*\)\/*$/{
11789	s//\1/	9027	s//\1/
11790	q	9028	q
11791	}	9029	}
11792	/^X\/\(\/\/\)$/{	9030	/^X\/\(\/\/\)$/{
…		…
11797	s//\1/	9035	s//\1/
11798	q	9036	q
11799	}	9037	}
11800	s/.*/./; q'`	9038	s/.*/./; q'`
11801		9039
11802	# CDPATH.	9040	# Avoid depending upon Character Ranges.
11803	$as_unset CDPATH	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11804		9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11805		9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11806		9044	as_cr_digits='0123456789'
11807	as_lineno_1=$LINENO	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
11808	as_lineno_2=$LINENO
11809	test "x$as_lineno_1" != "x$as_lineno_2" &&
11810	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11811
11812	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11813	# uniformly replaced by the line number. The first 'sed' inserts a
11814	# line-number line after each line using $LINENO; the second 'sed'
11815	# does the real work. The second script uses 'N' to pair each
11816	# line-number line with the line containing $LINENO, and appends
11817	# trailing '-' during substitution so that $LINENO is not a special
11818	# case at line end.
11819	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11820	# scripts with optimization help from Paolo Bonzini. Blame Lee
11821	# E. McMahon (1931-1989) for sed's syntax. :-)
11822	sed -n '
11823	p
11824	/[$]LINENO/=
11825	' <$as_myself |
11826	sed '
11827	s/[$]LINENO.*/&-/
11828	t lineno
11829	b
11830	:lineno
11831	N
11832	:loop
11833	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11834	t loop
11835	s/-\n.*//
11836	' >$as_me.lineno &&
11837	chmod +x "$as_me.lineno" ||
11838	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11839	{ (exit 1); exit 1; }; }
11840
11841	# Don't try to exec as it changes $[0], causing all sort of problems
11842	# (the dirname of $[0] is not the place where we might find the
11843	# original and so on. Autoconf is especially sensitive to this).
11844	. "./$as_me.lineno"
11845	# Exit status is that of the last command.
11846	exit
11847	}
11848
11849
11850	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11851	as_dirname=dirname
11852	else
11853	as_dirname=false
11854	fi
11855		9046
11856	ECHO_C= ECHO_N= ECHO_T=	9047	ECHO_C= ECHO_N= ECHO_T=
11857	case `echo -n x` in	9048	case `echo -n x` in #(((((
11858	-n*)	9049	-n*)
11859	case `echo 'x\c'` in	9050	case `echo 'xy\c'` in
11860	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9051	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11861	*) ECHO_C='\c';;	9052	xy) ECHO_C='\c';;
		9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
11862	esac;;	9055	esac;;
11863	*)	9056	*)
11864	ECHO_N='-n';;	9057	ECHO_N='-n';;
11865	esac	9058	esac
11866		9059
11867	if expr a : '\(a\)' >/dev/null 2>&1 &&
11868	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11869	as_expr=expr
11870	else
11871	as_expr=false
11872	fi
11873
11874	rm -f conf$$ conf$$.exe conf$$.file	9060	rm -f conf$$ conf$$.exe conf$$.file
11875	if test -d conf$$.dir; then	9061	if test -d conf$$.dir; then
11876	rm -f conf$$.dir/conf$$.file	9062	rm -f conf$$.dir/conf$$.file
11877	else	9063	else
11878	rm -f conf$$.dir	9064	rm -f conf$$.dir
11879	mkdir conf$$.dir	9065	mkdir conf$$.dir 2>/dev/null
11880	fi	9066	fi
11881	echo >conf$$.file	9067	if (echo >conf$$.file) 2>/dev/null; then
11882	if ln -s conf$$.file conf$$ 2>/dev/null; then	9068	if ln -s conf$$.file conf$$ 2>/dev/null; then
11883	as_ln_s='ln -s'	9069	as_ln_s='ln -s'
11884	# ... but there are two gotchas:	9070	# ... but there are two gotchas:
11885	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11886	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11887	# In both cases, we have to default to `cp -p'.	9073	# In both cases, we have to default to `cp -p'.
11888	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9075	as_ln_s='cp -p'
		9076	elif ln conf$$.file conf$$ 2>/dev/null; then
		9077	as_ln_s=ln
		9078	else
11889	as_ln_s='cp -p'	9079	as_ln_s='cp -p'
11890	elif ln conf$$.file conf$$ 2>/dev/null; then	9080	fi
11891	as_ln_s=ln
11892	else	9081	else
11893	as_ln_s='cp -p'	9082	as_ln_s='cp -p'
11894	fi	9083	fi
11895	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11896	rmdir conf$$.dir 2>/dev/null	9085	rmdir conf$$.dir 2>/dev/null
11897		9086
11898	if mkdir -p . 2>/dev/null; then	9087
11899	as_mkdir_p=:	9088	# as_fn_mkdir_p
11900	else	9089	# -------------
11901	test -d ./-p && rmdir ./-p	9090	# Create "$as_dir" as a directory, including parents if necessary.
11902	as_mkdir_p=false	9091	as_fn_mkdir_p ()
11903	fi
11904
11905	if test -x / >/dev/null 2>&1; then
11906	as_test_x='test -x'
11907	else
11908	if ls -dL / >/dev/null 2>&1; then
11909	as_ls_L_option=L
11910	else
11911	as_ls_L_option=
11912	fi
11913	as_test_x='
11914	eval sh -c '\''
11915	if test -d "$1"; then
11916	test -d "$1/.";
11917	else
11918	case $1 in
11919	-*)set "./$1";;
11920	esac;
11921	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11922	???[sx]*):;;*)false;;esac;fi
11923	'\'' sh
11924	'
11925	fi
11926	as_executable_p=$as_test_x
11927
11928	# Sed expression to map a string onto a valid CPP name.
11929	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11930
11931	# Sed expression to map a string onto a valid variable name.
11932	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11933
11934
11935	exec 6>&1
11936
11937	# Save the log message, to keep $[0] and so on meaningful, and to
11938	# report actual input values of CONFIG_FILES etc. instead of their
11939	# values after options handling.
11940	ac_log="
11941	This file was extended by $as_me, which was
11942	generated by GNU Autoconf 2.61. Invocation command line was
11943
11944	CONFIG_FILES = $CONFIG_FILES
11945	CONFIG_HEADERS = $CONFIG_HEADERS
11946	CONFIG_LINKS = $CONFIG_LINKS
11947	CONFIG_COMMANDS = $CONFIG_COMMANDS
11948	$ $0 $@
11949
11950	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11951	"
11952
11953	_ACEOF
11954
11955	cat >>$CONFIG_STATUS <<_ACEOF
11956	# Files that config.status was made for.
11957	config_files="$ac_config_files"
11958	config_headers="$ac_config_headers"
11959	config_commands="$ac_config_commands"
11960
11961	_ACEOF
11962
11963	cat >>$CONFIG_STATUS <<\_ACEOF
11964	ac_cs_usage="\
11965	\`$as_me' instantiates files from templates according to the
11966	current configuration.
11967
11968	Usage: $0 [OPTIONS] [FILE]...
11969
11970	-h, --help print this help, then exit
11971	-V, --version print version number and configuration settings, then exit
11972	-q, --quiet do not print progress messages
11973	-d, --debug don't remove temporary files
11974	--recheck update $as_me by reconfiguring in the same conditions
11975	--file=FILE[:TEMPLATE]
11976	instantiate the configuration file FILE
11977	--header=FILE[:TEMPLATE]
11978	instantiate the configuration header FILE
11979
11980	Configuration files:
11981	$config_files
11982
11983	Configuration headers:
11984	$config_headers
11985
11986	Configuration commands:
11987	$config_commands
11988
11989	Report bugs to <bug-autoconf@gnu.org>."
11990
11991	_ACEOF
11992	cat >>$CONFIG_STATUS <<_ACEOF
11993	ac_cs_version="\\
11994	config.status
11995	configured by $0, generated by GNU Autoconf 2.61,
11996	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11997
11998	Copyright (C) 2006 Free Software Foundation, Inc.
11999	This config.status script is free software; the Free Software Foundation
12000	gives unlimited permission to copy, distribute and modify it."
12001
12002	ac_pwd='$ac_pwd'
12003	srcdir='$srcdir'
12004	INSTALL='$INSTALL'
12005	_ACEOF
12006
12007	cat >>$CONFIG_STATUS <<\_ACEOF
12008	# If no file are specified by the user, then we need to provide default
12009	# value. By we need to know if files were specified by the user.
12010	ac_need_defaults=:
12011	while test $# != 0
12012	do
12013	case $1 in
12014	--*=*)
12015	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12016	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12017	ac_shift=:
12018	;;
12019	*)
12020	ac_option=$1
12021	ac_optarg=$2
12022	ac_shift=shift
12023	;;
12024	esac
12025
12026	case $ac_option in
12027	# Handling of the options.
12028	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12029	ac_cs_recheck=: ;;
12030	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12031	echo "$ac_cs_version"; exit ;;
12032	--debug | --debu | --deb | --de | --d | -d )
12033	debug=: ;;
12034	--file | --fil | --fi | --f )
12035	$ac_shift
12036	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12037	ac_need_defaults=false;;
12038	--header | --heade | --head | --hea )
12039	$ac_shift
12040	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12041	ac_need_defaults=false;;
12042	--he | --h)
12043	# Conflict between --help and --header
12044	{ echo "$as_me: error: ambiguous option: $1
12045	Try \`$0 --help' for more information." >&2
12046	{ (exit 1); exit 1; }; };;
12047	--help | --hel | -h )
12048	echo "$ac_cs_usage"; exit ;;
12049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12050	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12051	ac_cs_silent=: ;;
12052
12053	# This is an error.
12054	-*) { echo "$as_me: error: unrecognized option: $1
12055	Try \`$0 --help' for more information." >&2
12056	{ (exit 1); exit 1; }; } ;;
12057
12058	*) ac_config_targets="$ac_config_targets $1"
12059	ac_need_defaults=false ;;
12060
12061	esac
12062	shift
12063	done
12064
12065	ac_configure_extra_args=
12066
12067	if $ac_cs_silent; then
12068	exec 6>/dev/null
12069	ac_configure_extra_args="$ac_configure_extra_args --silent"
12070	fi
12071
12072	_ACEOF
12073	cat >>$CONFIG_STATUS <<_ACEOF
12074	if \$ac_cs_recheck; then
12075	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12076	CONFIG_SHELL=$SHELL
12077	export CONFIG_SHELL
12078	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12079	fi
12080
12081	_ACEOF
12082	cat >>$CONFIG_STATUS <<\_ACEOF
12083	exec 5>>config.log
12084	{	9092	{
12085	echo
12086	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12087	## Running $as_me. ##
12088	_ASBOX
12089	echo "$ac_log"
12090	} >&5
12091		9093
12092	_ACEOF
12093	cat >>$CONFIG_STATUS <<_ACEOF
12094	#
12095	# INIT-COMMANDS
12096	#
12097	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
12098	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
12099	# from automake.
12100	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
12101	# Capture the value of LINGUAS because we need it to compute CATALOGS.
12102	LINGUAS="${LINGUAS-%UNSET%}"
12103
12104	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12105
12106	_ACEOF
12107
12108	cat >>$CONFIG_STATUS <<\_ACEOF
12109
12110	# Handling of arguments.
12111	for ac_config_target in $ac_config_targets
12112	do
12113	case $ac_config_target in
12114	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12115	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12116	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12117	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12118	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12119	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12120	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12121	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12122	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
12123
12124	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12125	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12126	{ (exit 1); exit 1; }; };;
12127	esac
12128	done
12129
12130
12131	# If the user did not use the arguments to specify the items to instantiate,
12132	# then the envvar interface is used. Set only those that are not.
12133	# We use the long form for the default assignment because of an extremely
12134	# bizarre bug on SunOS 4.1.3.
12135	if $ac_need_defaults; then
12136	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12137	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12138	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12139	fi
12140
12141	# Have a temporary directory for convenience. Make it in the build tree
12142	# simply because there is no reason against having it here, and in addition,
12143	# creating and moving files from /tmp can sometimes cause problems.
12144	# Hook for its removal unless debugging.
12145	# Note that there is a small window in which the directory will not be cleaned:
12146	# after its creation but before its name has been assigned to `$tmp'.
12147	$debug ||
12148	{
12149	tmp=
12150	trap 'exit_status=$?
12151	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12152	' 0
12153	trap '{ (exit 1); exit 1; }' 1 2 13 15
12154	}
12155	# Create a (secure) tmp directory for tmp files.
12156
12157	{
12158	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12159	test -n "$tmp" && test -d "$tmp"
12160	} ||
12161	{
12162	tmp=./conf$$-$RANDOM
12163	(umask 077 && mkdir "$tmp")
12164	} ||
12165	{
12166	echo "$me: cannot create a temporary directory in ." >&2
12167	{ (exit 1); exit 1; }
12168	}
12169
12170	#
12171	# Set up the sed scripts for CONFIG_FILES section.
12172	#
12173
12174	# No need to generate the scripts if there are no CONFIG_FILES.
12175	# This happens for instance when ./config.status config.h
12176	if test -n "$CONFIG_FILES"; then
12177
12178	_ACEOF
12179
12180
12181
12182	ac_delim='%!_!# '
12183	for ac_last_try in false false false false false :; do
12184	cat >conf$$subs.sed <<_ACEOF
12185	SHELL!$SHELL$ac_delim
12186	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12187	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12188	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12189	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12190	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12191	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12192	exec_prefix!$exec_prefix$ac_delim
12193	prefix!$prefix$ac_delim
12194	program_transform_name!$program_transform_name$ac_delim
12195	bindir!$bindir$ac_delim
12196	sbindir!$sbindir$ac_delim
12197	libexecdir!$libexecdir$ac_delim
12198	datarootdir!$datarootdir$ac_delim
12199	datadir!$datadir$ac_delim
12200	sysconfdir!$sysconfdir$ac_delim
12201	sharedstatedir!$sharedstatedir$ac_delim
12202	localstatedir!$localstatedir$ac_delim
12203	includedir!$includedir$ac_delim
12204	oldincludedir!$oldincludedir$ac_delim
12205	docdir!$docdir$ac_delim
12206	infodir!$infodir$ac_delim
12207	htmldir!$htmldir$ac_delim
12208	dvidir!$dvidir$ac_delim
12209	pdfdir!$pdfdir$ac_delim
12210	psdir!$psdir$ac_delim
12211	libdir!$libdir$ac_delim
12212	localedir!$localedir$ac_delim
12213	mandir!$mandir$ac_delim
12214	DEFS!$DEFS$ac_delim
12215	ECHO_C!$ECHO_C$ac_delim
12216	ECHO_N!$ECHO_N$ac_delim
12217	ECHO_T!$ECHO_T$ac_delim
12218	LIBS!$LIBS$ac_delim
12219	build_alias!$build_alias$ac_delim
12220	host_alias!$host_alias$ac_delim
12221	target_alias!$target_alias$ac_delim
12222	build!$build$ac_delim
12223	build_cpu!$build_cpu$ac_delim
12224	build_vendor!$build_vendor$ac_delim
12225	build_os!$build_os$ac_delim
12226	host!$host$ac_delim
12227	host_cpu!$host_cpu$ac_delim
12228	host_vendor!$host_vendor$ac_delim
12229	host_os!$host_os$ac_delim
12230	target!$target$ac_delim
12231	target_cpu!$target_cpu$ac_delim
12232	target_vendor!$target_vendor$ac_delim
12233	target_os!$target_os$ac_delim
12234	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12235	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12236	INSTALL_DATA!$INSTALL_DATA$ac_delim
12237	CYGPATH_W!$CYGPATH_W$ac_delim
12238	PACKAGE!$PACKAGE$ac_delim
12239	VERSION!$VERSION$ac_delim
12240	ACLOCAL!$ACLOCAL$ac_delim
12241	AUTOCONF!$AUTOCONF$ac_delim
12242	AUTOMAKE!$AUTOMAKE$ac_delim
12243	AUTOHEADER!$AUTOHEADER$ac_delim
12244	MAKEINFO!$MAKEINFO$ac_delim
12245	AMTAR!$AMTAR$ac_delim
12246	install_sh!$install_sh$ac_delim
12247	STRIP!$STRIP$ac_delim
12248	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
12249	AWK!$AWK$ac_delim
12250	SET_MAKE!$SET_MAKE$ac_delim
12251	am__leading_dot!$am__leading_dot$ac_delim
12252	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
12253	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
12254	MAINT!$MAINT$ac_delim
12255	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
12256	MSGFMT!$MSGFMT$ac_delim
12257	GMSGFMT!$GMSGFMT$ac_delim
12258	XGETTEXT!$XGETTEXT$ac_delim
12259	MSGMERGE!$MSGMERGE$ac_delim
12260	CC!$CC$ac_delim
12261	CFLAGS!$CFLAGS$ac_delim
12262	LDFLAGS!$LDFLAGS$ac_delim
12263	CPPFLAGS!$CPPFLAGS$ac_delim
12264	ac_ct_CC!$ac_ct_CC$ac_delim
12265	EXEEXT!$EXEEXT$ac_delim
12266	OBJEXT!$OBJEXT$ac_delim
12267	DEPDIR!$DEPDIR$ac_delim
12268	am__include!$am__include$ac_delim
12269	am__quote!$am__quote$ac_delim
12270	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12271	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12272	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12273	CCDEPMODE!$CCDEPMODE$ac_delim
12274	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12275	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12276	USE_NLS!$USE_NLS$ac_delim
12277	LIBICONV!$LIBICONV$ac_delim
12278	LTLIBICONV!$LTLIBICONV$ac_delim
12279	INTLLIBS!$INTLLIBS$ac_delim
12280	LIBINTL!$LIBINTL$ac_delim
12281	LTLIBINTL!$LTLIBINTL$ac_delim
12282	_ACEOF
12283
12284	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12285	break
12286	elif $ac_last_try; then
12287	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12288	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12289	{ (exit 1); exit 1; }; }
12290	else
12291	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12292	fi
12293	done
12294
12295	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12296	if test -n "$ac_eof"; then
12297	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12298	ac_eof=`expr $ac_eof + 1`
12299	fi
12300
12301	cat >>$CONFIG_STATUS <<_ACEOF
12302	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12303	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12304	_ACEOF
12305	sed '
12306	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12307	s/^/s,@/; s/!/@,|#_!!_#|/
12308	:n
12309	t n
12310	s/'"$ac_delim"'$/,g/; t
12311	s/$/\\/; p
12312	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12313	' >>$CONFIG_STATUS <conf$$subs.sed
12314	rm -f conf$$subs.sed
12315	cat >>$CONFIG_STATUS <<_ACEOF
12316	CEOF$ac_eof
12317	_ACEOF
12318
12319
12320	ac_delim='%!_!# '
12321	for ac_last_try in false false false false false :; do
12322	cat >conf$$subs.sed <<_ACEOF
12323	POSUB!$POSUB$ac_delim
12324	CPP!$CPP$ac_delim
12325	CXX!$CXX$ac_delim
12326	CXXFLAGS!$CXXFLAGS$ac_delim
12327	ac_ct_CXX!$ac_ct_CXX$ac_delim
12328	CXXDEPMODE!$CXXDEPMODE$ac_delim
12329	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12330	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12331	GREP!$GREP$ac_delim
12332	EGREP!$EGREP$ac_delim
12333	LN_S!$LN_S$ac_delim
12334	RANLIB!$RANLIB$ac_delim
12335	IFTYPE!$IFTYPE$ac_delim
12336	IFSUBTYPE!$IFSUBTYPE$ac_delim
12337	CXXCPP!$CXXCPP$ac_delim
12338	ALLOCA!$ALLOCA$ac_delim
12339	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12340	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12341	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12342	ROHC_TRUE!$ROHC_TRUE$ac_delim
12343	ROHC_FALSE!$ROHC_FALSE$ac_delim
12344	INCLUDES!$INCLUDES$ac_delim
12345	LIBOBJS!$LIBOBJS$ac_delim
12346	LTLIBOBJS!$LTLIBOBJS$ac_delim
12347	_ACEOF
12348
12349	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12350	break
12351	elif $ac_last_try; then
12352	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12353	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12354	{ (exit 1); exit 1; }; }
12355	else
12356	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12357	fi
12358	done
12359
12360	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12361	if test -n "$ac_eof"; then
12362	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12363	ac_eof=`expr $ac_eof + 1`
12364	fi
12365
12366	cat >>$CONFIG_STATUS <<_ACEOF
12367	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12368	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12369	_ACEOF
12370	sed '
12371	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12372	s/^/s,@/; s/!/@,|#_!!_#|/
12373	:n
12374	t n
12375	s/'"$ac_delim"'$/,g/; t
12376	s/$/\\/; p
12377	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12378	' >>$CONFIG_STATUS <conf$$subs.sed
12379	rm -f conf$$subs.sed
12380	cat >>$CONFIG_STATUS <<_ACEOF
12381	:end
12382	s/|#_!!_#|//g
12383	CEOF$ac_eof
12384	_ACEOF
12385
12386
12387	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12388	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12389	# trailing colons and then remove the whole line if VPATH becomes empty
12390	# (actually we leave an empty line to preserve line numbers).
12391	if test "x$srcdir" = x.; then
12392	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12393	s/:*\$(srcdir):*/:/
12394	s/:*\${srcdir}:*/:/
12395	s/:*@srcdir@:*/:/
12396	s/^\([^=]*=[ ]*\):*/\1/
12397	s/:*$//
12398	s/^[^=]*=[ ]*$//
12399	}'
12400	fi
12401
12402	cat >>$CONFIG_STATUS <<\_ACEOF
12403	fi # test -n "$CONFIG_FILES"
12404
12405
12406	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12407	do
12408	case $ac_tag in
12409	:[FHLC]) ac_mode=$ac_tag; continue;;
12410	esac
12411	case $ac_mode$ac_tag in
12412	:[FHL]*:*);;
12413	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12414	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12415	{ (exit 1); exit 1; }; };;
12416	:[FH]-) ac_tag=-:-;;
12417	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12418	esac
12419	ac_save_IFS=$IFS
12420	IFS=:
12421	set x $ac_tag
12422	IFS=$ac_save_IFS
12423	shift
12424	ac_file=$1
12425	shift
12426
12427	case $ac_mode in
12428	:L) ac_source=$1;;
12429	:[FH])
12430	ac_file_inputs=
12431	for ac_f
12432	do
12433	case $ac_f in
12434	-) ac_f="$tmp/stdin";;
12435	*) # Look for the file first in the build tree, then in the source tree
12436	# (if the path is not absolute). The absolute path cannot be DOS-style,
12437	# because $ac_f cannot contain `:'.
12438	test -f "$ac_f" ||
12439	case $ac_f in
12440	[\\/$]*) false;;
12441	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12442	esac ||
12443	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12444	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12445	{ (exit 1); exit 1; }; };;
12446	esac
12447	ac_file_inputs="$ac_file_inputs $ac_f"
12448	done
12449
12450	# Let's still pretend it is `configure' which instantiates (i.e., don't
12451	# use $as_me), people would be surprised to read:
12452	# /* config.h. Generated by config.status. */
12453	configure_input="Generated from "`IFS=:
12454	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12455	if test x"$ac_file" != x-; then
12456	configure_input="$ac_file. $configure_input"
12457	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12458	echo "$as_me: creating $ac_file" >&6;}
12459	fi
12460
12461	case $ac_tag in
12462	*:-:* | *:-) cat >"$tmp/stdin";;
12463	esac
12464	;;
12465	esac
12466
12467	ac_dir=`$as_dirname -- "$ac_file" ||
12468	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12469	X"$ac_file" : 'X\(//\)[^/]' \| \
12470	X"$ac_file" : 'X\(//\)$' \| \
12471	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12472	echo X"$ac_file" |
12473	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12474	s//\1/
12475	q
12476	}
12477	/^X\(\/\/\)[^/].*/{
12478	s//\1/
12479	q
12480	}
12481	/^X\(\/\/\)$/{
12482	s//\1/
12483	q
12484	}
12485	/^X\(\/\).*/{
12486	s//\1/
12487	q
12488	}
12489	s/.*/./; q'`
12490	{ as_dir="$ac_dir"
12491	case $as_dir in #(	9094	case $as_dir in #(
12492	-*) as_dir=./$as_dir;;	9095	-*) as_dir=./$as_dir;;
12493	esac	9096	esac
12494	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9097	test -d "$as_dir" || eval $as_mkdir_p || {
12495	as_dirs=	9098	as_dirs=
12496	while :; do	9099	while :; do
12497	case $as_dir in #(	9100	case $as_dir in #(
12498	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9101	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12499	*) as_qdir=$as_dir;;	9102	*) as_qdir=$as_dir;;
12500	esac	9103	esac
12501	as_dirs="'$as_qdir' $as_dirs"	9104	as_dirs="'$as_qdir' $as_dirs"
12502	as_dir=`$as_dirname -- "$as_dir" ||	9105	as_dir=`$as_dirname -- "$as_dir" ||
12503	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9106	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12504	X"$as_dir" : 'X\(//\)[^/]' \| \	9107	X"$as_dir" : 'X\(//\)[^/]' \| \
12505	X"$as_dir" : 'X\(//\)$' \| \	9108	X"$as_dir" : 'X\(//\)$' \| \
12506	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9109	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12507	echo X"$as_dir" |	9110	$as_echo X"$as_dir" |
12508	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12509	s//\1/	9112	s//\1/
12510	q	9113	q
12511	}	9114	}
12512	/^X\(\/\/\)[^/].*/{	9115	/^X\(\/\/\)[^/].*/{
…		…
12523	}	9126	}
12524	s/.*/./; q'`	9127	s/.*/./; q'`
12525	test -d "$as_dir" && break	9128	test -d "$as_dir" && break
12526	done	9129	done
12527	test -z "$as_dirs" || eval "mkdir $as_dirs"	9130	test -z "$as_dirs" || eval "mkdir $as_dirs"
12528	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9131	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12529	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9132
12530	{ (exit 1); exit 1; }; }; }	9133
		9134	} # as_fn_mkdir_p
		9135	if mkdir -p . 2>/dev/null; then
		9136	as_mkdir_p='mkdir -p "$as_dir"'
		9137	else
		9138	test -d ./-p && rmdir ./-p
		9139	as_mkdir_p=false
		9140	fi
		9141
		9142	if test -x / >/dev/null 2>&1; then
		9143	as_test_x='test -x'
		9144	else
		9145	if ls -dL / >/dev/null 2>&1; then
		9146	as_ls_L_option=L
		9147	else
		9148	as_ls_L_option=
		9149	fi
		9150	as_test_x='
		9151	eval sh -c '\''
		9152	if test -d "$1"; then
		9153	test -d "$1/.";
		9154	else
		9155	case $1 in #(
		9156	-*)set "./$1";;
		9157	esac;
		9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9159	???[sx]*):;;*)false;;esac;fi
		9160	'\'' sh
		9161	'
		9162	fi
		9163	as_executable_p=$as_test_x
		9164
		9165	# Sed expression to map a string onto a valid CPP name.
		9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9167
		9168	# Sed expression to map a string onto a valid variable name.
		9169	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9170
		9171
		9172	exec 6>&1
		9173	## ----------------------------------- ##
		9174	## Main body of $CONFIG_STATUS script. ##
		9175	## ----------------------------------- ##
		9176	_ASEOF
		9177	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9180	# Save the log message, to keep $0 and so on meaningful, and to
		9181	# report actual input values of CONFIG_FILES etc. instead of their
		9182	# values after options handling.
		9183	ac_log="
		9184	This file was extended by $as_me, which was
		9185	generated by GNU Autoconf 2.67. Invocation command line was
		9186
		9187	CONFIG_FILES = $CONFIG_FILES
		9188	CONFIG_HEADERS = $CONFIG_HEADERS
		9189	CONFIG_LINKS = $CONFIG_LINKS
		9190	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9191	$ $0 $@
		9192
		9193	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9194	"
		9195
		9196	_ACEOF
		9197
		9198	case $ac_config_files in *"
		9199	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9200	esac
		9201
		9202	case $ac_config_headers in *"
		9203	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9204	esac
		9205
		9206
		9207	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9208	# Files that config.status was made for.
		9209	config_files="$ac_config_files"
		9210	config_headers="$ac_config_headers"
		9211	config_commands="$ac_config_commands"
		9212
		9213	_ACEOF
		9214
		9215	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9216	ac_cs_usage="\
		9217	\`$as_me' instantiates files and other configuration actions
		9218	from templates according to the current configuration. Unless the files
		9219	and actions are specified as TAGs, all are instantiated by default.
		9220
		9221	Usage: $0 [OPTION]... [TAG]...
		9222
		9223	-h, --help print this help, then exit
		9224	-V, --version print version number and configuration settings, then exit
		9225	--config print configuration, then exit
		9226	-q, --quiet, --silent
		9227	do not print progress messages
		9228	-d, --debug don't remove temporary files
		9229	--recheck update $as_me by reconfiguring in the same conditions
		9230	--file=FILE[:TEMPLATE]
		9231	instantiate the configuration file FILE
		9232	--header=FILE[:TEMPLATE]
		9233	instantiate the configuration header FILE
		9234
		9235	Configuration files:
		9236	$config_files
		9237
		9238	Configuration headers:
		9239	$config_headers
		9240
		9241	Configuration commands:
		9242	$config_commands
		9243
		9244	Report bugs to the package provider."
		9245
		9246	_ACEOF
		9247	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9248	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9249	ac_cs_version="\\
		9250	config.status
		9251	configured by $0, generated by GNU Autoconf 2.67,
		9252	with options \\"\$ac_cs_config\\"
		9253
		9254	Copyright (C) 2010 Free Software Foundation, Inc.
		9255	This config.status script is free software; the Free Software Foundation
		9256	gives unlimited permission to copy, distribute and modify it."
		9257
		9258	ac_pwd='$ac_pwd'
		9259	srcdir='$srcdir'
		9260	INSTALL='$INSTALL'
		9261	MKDIR_P='$MKDIR_P'
		9262	AWK='$AWK'
		9263	test -n "\$AWK" || AWK=awk
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267	# The default lists apply if the user does not specify any file.
		9268	ac_need_defaults=:
		9269	while test $# != 0
		9270	do
		9271	case $1 in
		9272	--*=?*)
		9273	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9274	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9275	ac_shift=:
		9276	;;
		9277	--*=)
		9278	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9279	ac_optarg=
		9280	ac_shift=:
		9281	;;
		9282	*)
		9283	ac_option=$1
		9284	ac_optarg=$2
		9285	ac_shift=shift
		9286	;;
		9287	esac
		9288
		9289	case $ac_option in
		9290	# Handling of the options.
		9291	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9292	ac_cs_recheck=: ;;
		9293	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9294	$as_echo "$ac_cs_version"; exit ;;
		9295	--config | --confi | --conf | --con | --co | --c )
		9296	$as_echo "$ac_cs_config"; exit ;;
		9297	--debug | --debu | --deb | --de | --d | -d )
		9298	debug=: ;;
		9299	--file | --fil | --fi | --f )
		9300	$ac_shift
		9301	case $ac_optarg in
		9302	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9303	'') as_fn_error $? "missing file argument" ;;
		9304	esac
		9305	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9306	ac_need_defaults=false;;
		9307	--header | --heade | --head | --hea )
		9308	$ac_shift
		9309	case $ac_optarg in
		9310	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9311	esac
		9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9313	ac_need_defaults=false;;
		9314	--he | --h)
		9315	# Conflict between --help and --header
		9316	as_fn_error $? "ambiguous option: \`$1'
		9317	Try \`$0 --help' for more information.";;
		9318	--help | --hel | -h )
		9319	$as_echo "$ac_cs_usage"; exit ;;
		9320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9322	ac_cs_silent=: ;;
		9323
		9324	# This is an error.
		9325	-*) as_fn_error $? "unrecognized option: \`$1'
		9326	Try \`$0 --help' for more information." ;;
		9327
		9328	*) as_fn_append ac_config_targets " $1"
		9329	ac_need_defaults=false ;;
		9330
		9331	esac
		9332	shift
		9333	done
		9334
		9335	ac_configure_extra_args=
		9336
		9337	if $ac_cs_silent; then
		9338	exec 6>/dev/null
		9339	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9340	fi
		9341
		9342	_ACEOF
		9343	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9344	if \$ac_cs_recheck; then
		9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9346	shift
		9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9348	CONFIG_SHELL='$SHELL'
		9349	export CONFIG_SHELL
		9350	exec "\$@"
		9351	fi
		9352
		9353	_ACEOF
		9354	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9355	exec 5>>config.log
		9356	{
		9357	echo
		9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9359	## Running $as_me. ##
		9360	_ASBOX
		9361	$as_echo "$ac_log"
		9362	} >&5
		9363
		9364	_ACEOF
		9365	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9366	#
		9367	# INIT-COMMANDS
		9368	#
		9369	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9371	# from automake.
		9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9374	LINGUAS="${LINGUAS-%UNSET%}"
		9375
		9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9377
		9378	_ACEOF
		9379
		9380	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9381
		9382	# Handling of arguments.
		9383	for ac_config_target in $ac_config_targets
		9384	do
		9385	case $ac_config_target in
		9386	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9387	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9388	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9395
		9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		9397	esac
		9398	done
		9399
		9400
		9401	# If the user did not use the arguments to specify the items to instantiate,
		9402	# then the envvar interface is used. Set only those that are not.
		9403	# We use the long form for the default assignment because of an extremely
		9404	# bizarre bug on SunOS 4.1.3.
		9405	if $ac_need_defaults; then
		9406	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9409	fi
		9410
		9411	# Have a temporary directory for convenience. Make it in the build tree
		9412	# simply because there is no reason against having it here, and in addition,
		9413	# creating and moving files from /tmp can sometimes cause problems.
		9414	# Hook for its removal unless debugging.
		9415	# Note that there is a small window in which the directory will not be cleaned:
		9416	# after its creation but before its name has been assigned to `$tmp'.
		9417	$debug ||
		9418	{
		9419	tmp=
		9420	trap 'exit_status=$?
		9421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9422	' 0
		9423	trap 'as_fn_exit 1' 1 2 13 15
		9424	}
		9425	# Create a (secure) tmp directory for tmp files.
		9426
		9427	{
		9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9429	test -n "$tmp" && test -d "$tmp"
		9430	} ||
		9431	{
		9432	tmp=./conf$$-$RANDOM
		9433	(umask 077 && mkdir "$tmp")
		9434	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X | tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
		9460	{
		9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9462	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9463	echo "_ACEOF"
		9464	} >conf$$subs.sh ||
		9465	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9466	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9467	ac_delim='%!_!# '
		9468	for ac_last_try in false false false false false :; do
		9469	. ./conf$$subs.sh ||
		9470	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9471
		9472	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9473	if test $ac_delim_n = $ac_delim_num; then
		9474	break
		9475	elif $ac_last_try; then
		9476	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9477	else
		9478	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9479	fi
		9480	done
		9481	rm -f conf$$subs.sh
		9482
		9483	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9485	_ACEOF
		9486	sed -n '
		9487	h
		9488	s/^/S["/; s/!.*/"]=/
		9489	p
		9490	g
		9491	s/^[^!]*!//
		9492	:repl
		9493	t repl
		9494	s/'"$ac_delim"'$//
		9495	t delim
		9496	:nl
		9497	h
		9498	s/\(.\{148\}\)..*/\1/
		9499	t more1
		9500	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9501	p
		9502	n
		9503	b repl
		9504	:more1
		9505	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9506	p
		9507	g
		9508	s/.\{148\}//
		9509	t nl
		9510	:delim
		9511	h
		9512	s/\(.\{148\}\)..*/\1/
		9513	t more2
		9514	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9515	p
		9516	b
		9517	:more2
		9518	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9519	p
		9520	g
		9521	s/.\{148\}//
		9522	t delim
		9523	' <conf$$subs.awk | sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
		9527	}
		9528	' >>$CONFIG_STATUS || ac_write_fail=1
		9529	rm -f conf$$subs.awk
		9530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9531	_ACAWK
		9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9533	for (key in S) S_is_set[key] = 1
		9534	FS = ""
		9535
		9536	}
		9537	{
		9538	line = $ 0
		9539	nfields = split(line, field, "@")
		9540	substed = 0
		9541	len = length(field[1])
		9542	for (i = 2; i < nfields; i++) {
		9543	key = field[i]
		9544	keylen = length(key)
		9545	if (S_is_set[key]) {
		9546	value = S[key]
		9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9548	len += length(value) + length(field[++i])
		9549	substed = 1
		9550	} else
		9551	len += 1 + keylen
		9552	}
		9553
		9554	print line
		9555	}
		9556
		9557	_ACAWK
		9558	_ACEOF
		9559	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9562	else
		9563	cat
		9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9565	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9566	_ACEOF
		9567
		9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9570	# trailing colons and then remove the whole line if VPATH becomes empty
		9571	# (actually we leave an empty line to preserve line numbers).
		9572	if test "x$srcdir" = x.; then
		9573	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9574	h
		9575	s///
		9576	s/^/:/
		9577	s/[ ]*$/:/
		9578	s/:\$(srcdir):/:/g
		9579	s/:\${srcdir}:/:/g
		9580	s/:@srcdir@:/:/g
		9581	s/^:*//
		9582	s/:*$//
		9583	x
		9584	s/\(=[ ]*\).*/\1/
		9585	G
		9586	s/\n//
		9587	s/^[^=]*=[ ]*$//
		9588	}'
		9589	fi
		9590
		9591	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9592	fi # test -n "$CONFIG_FILES"
		9593
		9594	# Set up the scripts for CONFIG_HEADERS section.
		9595	# No need to generate them if there are no CONFIG_HEADERS.
		9596	# This happens for instance with `./config.status Makefile'.
		9597	if test -n "$CONFIG_HEADERS"; then
		9598	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9599	BEGIN {
		9600	_ACEOF
		9601
		9602	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9603	# here-document in config.status, that substitutes the proper values into
		9604	# config.h.in to produce config.h.
		9605
		9606	# Create a delimiter string that does not exist in confdefs.h, to ease
		9607	# handling of long lines.
		9608	ac_delim='%!_!# '
		9609	for ac_last_try in false false :; do
		9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9611	if test -z "$ac_t"; then
		9612	break
		9613	elif $ac_last_try; then
		9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9615	else
		9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9617	fi
		9618	done
		9619
		9620	# For the awk script, D is an array of macro values keyed by name,
		9621	# likewise P contains macro parameters if any. Preserve backslash
		9622	# newline sequences.
		9623
		9624	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9625	sed -n '
		9626	s/.\{148\}/&'"$ac_delim"'/g
		9627	t rset
		9628	:rset
		9629	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9630	t def
		9631	d
		9632	:def
		9633	s/\\$//
		9634	t bsnl
		9635	s/["\\]/\\&/g
		9636	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9637	D["\1"]=" \3"/p
		9638	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9639	d
		9640	:bsnl
		9641	s/["\\]/\\&/g
		9642	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9643	D["\1"]=" \3\\\\\\n"\\/p
		9644	t cont
		9645	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9646	t cont
		9647	d
		9648	:cont
		9649	n
		9650	s/.\{148\}/&'"$ac_delim"'/g
		9651	t clear
		9652	:clear
		9653	s/\\$//
		9654	t bsnlc
		9655	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9656	d
		9657	:bsnlc
		9658	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9659	b cont
		9660	' <confdefs.h | sed '
		9661	s/'"$ac_delim"'/"\\\
		9662	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9663
		9664	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9665	for (key in D) D_is_set[key] = 1
		9666	FS = ""
		9667	}
		9668	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9669	line = \$ 0
		9670	split(line, arg, " ")
		9671	if (arg[1] == "#") {
		9672	defundef = arg[2]
		9673	mac1 = arg[3]
		9674	} else {
		9675	defundef = substr(arg[1], 2)
		9676	mac1 = arg[2]
		9677	}
		9678	split(mac1, mac2, "(") #)
		9679	macro = mac2[1]
		9680	prefix = substr(line, 1, index(line, defundef) - 1)
		9681	if (D_is_set[macro]) {
		9682	# Preserve the white space surrounding the "#".
		9683	print prefix "define", macro P[macro] D[macro]
		9684	next
		9685	} else {
		9686	# Replace #undef with comments. This is necessary, for example,
		9687	# in the case of _POSIX_SOURCE, which is predefined and required
		9688	# on some systems where configure will not decide to define it.
		9689	if (defundef == "undef") {
		9690	print "/*", prefix defundef, macro, "*/"
		9691	next
		9692	}
		9693	}
		9694	}
		9695	{ print }
		9696	_ACAWK
		9697	_ACEOF
		9698	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9699	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9700	fi # test -n "$CONFIG_HEADERS"
		9701
		9702
		9703	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9704	shift
		9705	for ac_tag
		9706	do
		9707	case $ac_tag in
		9708	:[FHLC]) ac_mode=$ac_tag; continue;;
		9709	esac
		9710	case $ac_mode$ac_tag in
		9711	:[FHL]*:*);;
		9712	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9713	:[FH]-) ac_tag=-:-;;
		9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9715	esac
		9716	ac_save_IFS=$IFS
		9717	IFS=:
		9718	set x $ac_tag
		9719	IFS=$ac_save_IFS
		9720	shift
		9721	ac_file=$1
		9722	shift
		9723
		9724	case $ac_mode in
		9725	:L) ac_source=$1;;
		9726	:[FH])
		9727	ac_file_inputs=
		9728	for ac_f
		9729	do
		9730	case $ac_f in
		9731	-) ac_f="$tmp/stdin";;
		9732	*) # Look for the file first in the build tree, then in the source tree
		9733	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9734	# because $ac_f cannot contain `:'.
		9735	test -f "$ac_f" ||
		9736	case $ac_f in
		9737	[\\/$]*) false;;
		9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9739	esac ||
		9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9741	esac
		9742	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9743	as_fn_append ac_file_inputs " '$ac_f'"
		9744	done
		9745
		9746	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9747	# use $as_me), people would be surprised to read:
		9748	# /* config.h. Generated by config.status. */
		9749	configure_input='Generated from '`
		9750	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9751	`' by configure.'
		9752	if test x"$ac_file" != x-; then
		9753	configure_input="$ac_file. $configure_input"
		9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9755	$as_echo "$as_me: creating $ac_file" >&6;}
		9756	fi
		9757	# Neutralize special characters interpreted by sed in replacement strings.
		9758	case $configure_input in #(
		9759	*\&* | *\|* | *\\* )
		9760	ac_sed_conf_input=`$as_echo "$configure_input" |
		9761	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9762	*) ac_sed_conf_input=$configure_input;;
		9763	esac
		9764
		9765	case $ac_tag in
		9766	*:-:* | *:-) cat >"$tmp/stdin" \
		9767	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9768	esac
		9769	;;
		9770	esac
		9771
		9772	ac_dir=`$as_dirname -- "$ac_file" ||
		9773	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9774	X"$ac_file" : 'X\(//\)[^/]' \| \
		9775	X"$ac_file" : 'X\(//\)$' \| \
		9776	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9777	$as_echo X"$ac_file" |
		9778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9779	s//\1/
		9780	q
		9781	}
		9782	/^X\(\/\/\)[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X\(\/\/\)$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X\(\/\).*/{
		9791	s//\1/
		9792	q
		9793	}
		9794	s/.*/./; q'`
		9795	as_dir="$ac_dir"; as_fn_mkdir_p
12531	ac_builddir=.	9796	ac_builddir=.
12532		9797
12533	case "$ac_dir" in	9798	case "$ac_dir" in
12534	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12535	*)	9800	*)
12536	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12537	# A ".." for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
12538	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12539	case $ac_top_builddir_sub in	9804	case $ac_top_builddir_sub in
12540	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12541	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12542	esac ;;	9807	esac ;;
12543	esac	9808	esac
…		…
12571		9836
12572	case $INSTALL in	9837	case $INSTALL in
12573	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12574	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12575	esac	9840	esac
		9841	ac_MKDIR_P=$MKDIR_P
		9842	case $MKDIR_P in
		9843	[\\/$]* | ?:[\\/]* ) ;;
		9844	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9845	esac
12576	_ACEOF	9846	_ACEOF
12577		9847
12578	cat >>$CONFIG_STATUS <<\_ACEOF	9848	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12579	# If the template does not know about datarootdir, expand it.	9849	# If the template does not know about datarootdir, expand it.
12580	# FIXME: This hack should be removed a few years after 2.60.	9850	# FIXME: This hack should be removed a few years after 2.60.
12581	ac_datarootdir_hack=; ac_datarootdir_seen=	9851	ac_datarootdir_hack=; ac_datarootdir_seen=
12582		9852	ac_sed_dataroot='
12583	case `sed -n '/datarootdir/ {	9853	/datarootdir/ {
12584	p	9854	p
12585	q	9855	q
12586	}	9856	}
12587	/@datadir@/p	9857	/@datadir@/p
12588	/@docdir@/p	9858	/@docdir@/p
12589	/@infodir@/p	9859	/@infodir@/p
12590	/@localedir@/p	9860	/@localedir@/p
12591	/@mandir@/p	9861	/@mandir@/p'
12592	' $ac_file_inputs` in	9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12593	*datarootdir*) ac_datarootdir_seen=yes;;	9863	*datarootdir*) ac_datarootdir_seen=yes;;
12594	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12595	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12596	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12597	_ACEOF	9867	_ACEOF
12598	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12599	ac_datarootdir_hack='	9869	ac_datarootdir_hack='
12600	s&@datadir@&$datadir&g	9870	s&@datadir@&$datadir&g
12601	s&@docdir@&$docdir&g	9871	s&@docdir@&$docdir&g
12602	s&@infodir@&$infodir&g	9872	s&@infodir@&$infodir&g
12603	s&@localedir@&$localedir&g	9873	s&@localedir@&$localedir&g
12604	s&@mandir@&$mandir&g	9874	s&@mandir@&$mandir&g
12605	s&\\\${datarootdir}&$datarootdir&g' ;;	9875	s&\\\${datarootdir}&$datarootdir&g' ;;
12606	esac	9876	esac
12607	_ACEOF	9877	_ACEOF
12608		9878
12609	# Neutralize VPATH when `$srcdir' = `.'.	9879	# Neutralize VPATH when `$srcdir' = `.'.
12610	# Shell code in configure.ac might set extrasub.	9880	# Shell code in configure.ac might set extrasub.
12611	# FIXME: do we really want to maintain this feature?	9881	# FIXME: do we really want to maintain this feature?
12612	cat >>$CONFIG_STATUS <<_ACEOF	9882	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12613	sed "$ac_vpsub	9883	ac_sed_extra="$ac_vpsub
12614	$extrasub	9884	$extrasub
12615	_ACEOF	9885	_ACEOF
12616	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12617	:t	9887	:t
12618	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12619	s&@configure_input@&$configure_input&;t t	9889	s|@configure_input@|$ac_sed_conf_input|;t t
12620	s&@top_builddir@&$ac_top_builddir_sub&;t t	9890	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9891	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12621	s&@srcdir@&$ac_srcdir&;t t	9892	s&@srcdir@&$ac_srcdir&;t t
12622	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12623	s&@top_srcdir@&$ac_top_srcdir&;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
12624	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12625	s&@builddir@&$ac_builddir&;t t	9896	s&@builddir@&$ac_builddir&;t t
12626	s&@abs_builddir@&$ac_abs_builddir&;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
12627	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12628	s&@INSTALL@&$ac_INSTALL&;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
		9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t
12629	$ac_datarootdir_hack	9901	$ac_datarootdir_hack
12630	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9902	"
		9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9904	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12631		9905
12632	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12633	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12634	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9908	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12635	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12636	which seems to be undefined. Please make sure it is defined." >&5	9910	which seems to be undefined. Please make sure it is defined" >&5
12637	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12638	which seems to be undefined. Please make sure it is defined." >&2;}	9912	which seems to be undefined. Please make sure it is defined" >&2;}
12639		9913
12640	rm -f "$tmp/stdin"	9914	rm -f "$tmp/stdin"
12641	case $ac_file in	9915	case $ac_file in
12642	-) cat "$tmp/out"; rm -f "$tmp/out";;	9916	-) cat "$tmp/out" && rm -f "$tmp/out";;
12643	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12644	esac	9918	esac \
		9919	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12645	;;	9920	;;
12646	:H)	9921	:H)
12647	#	9922	#
12648	# CONFIG_HEADER	9923	# CONFIG_HEADER
12649	#	9924	#
12650	_ACEOF
12651
12652	# Transform confdefs.h into a sed script `conftest.defines', that
12653	# substitutes the proper values into config.h.in to produce config.h.
12654	rm -f conftest.defines conftest.tail
12655	# First, append a space to every undef/define line, to ease matching.
12656	echo 's/$/ /' >conftest.defines
12657	# Then, protect against being on the right side of a sed subst, or in
12658	# an unquoted here document, in config.status. If some macros were
12659	# called several times there might be several #defines for the same
12660	# symbol, which is useless. But do not sort them, since the last
12661	# AC_DEFINE must be honored.
12662	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12663	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12664	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12665	# PARAMS is the parameter list in the macro definition--in most cases, it's
12666	# just an empty string.
12667	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12668	ac_dB='\\)[ (].*,\\1define\\2'
12669	ac_dC=' '
12670	ac_dD=' ,'
12671
12672	uniq confdefs.h |
12673	sed -n '
12674	t rset
12675	:rset
12676	s/^[ ]*#[ ]*define[ ][ ]*//
12677	t ok
12678	d
12679	:ok
12680	s/[\\&,]/\\&/g
12681	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12682	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12683	' >>conftest.defines
12684
12685	# Remove the space that was appended to ease matching.
12686	# Then replace #undef with comments. This is necessary, for
12687	# example, in the case of _POSIX_SOURCE, which is predefined and required
12688	# on some systems where configure will not decide to define it.
12689	# (The regexp can be short, since the line contains either #define or #undef.)
12690	echo 's/ $//
12691	s,^[ #]*u.*,/* & */,' >>conftest.defines
12692
12693	# Break up conftest.defines:
12694	ac_max_sed_lines=50
12695
12696	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12697	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12698	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12699	# et cetera.
12700	ac_in='$ac_file_inputs'
12701	ac_out='"$tmp/out1"'
12702	ac_nxt='"$tmp/out2"'
12703
12704	while :
12705	do
12706	# Write a here document:
12707	cat >>$CONFIG_STATUS <<_ACEOF
12708	# First, check the format of the line:
12709	cat >"\$tmp/defines.sed" <<\\CEOF
12710	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12711	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12712	b
12713	:def
12714	_ACEOF
12715	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12716	echo 'CEOF
12717	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12718	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12719	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12720	grep . conftest.tail >/dev/null || break
12721	rm -f conftest.defines
12722	mv conftest.tail conftest.defines
12723	done
12724	rm -f conftest.defines conftest.tail
12725
12726	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12727	cat >>$CONFIG_STATUS <<\_ACEOF
12728	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
		9926	{
12729	echo "/* $configure_input */" >"$tmp/config.h"	9927	$as_echo "/* $configure_input */" \
12730	cat "$ac_result" >>"$tmp/config.h"	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9929	} >"$tmp/config.h" \
		9930	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12731	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12732	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12733	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12734	else	9934	else
12735	rm -f $ac_file	9935	rm -f "$ac_file"
12736	mv "$tmp/config.h" $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12737	fi	9938	fi
12738	else	9939	else
12739	echo "/* $configure_input */"	9940	$as_echo "/* $configure_input */" \
12740	cat "$ac_result"	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	|| as_fn_error $? "could not create -" "$LINENO" 5
12741	fi	9943	fi
12742	rm -f "$tmp/out12"
12743	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
12744	_am_stamp_count=1	9946	_am_stamp_count=1
12745	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
12746	case $_am_header in	9948	case $_am_header in
12747	$ac_file | $ac_file:* )	9949	$_am_arg | $_am_arg:* )
12748	break ;;	9950	break ;;
12749	* )	9951	* )
12750	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12751	esac	9953	esac
12752	done	9954	done
12753	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12754	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9956	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12755	X$ac_file : 'X\(//\)[^/]' \| \	9957	X"$_am_arg" : 'X\(//\)[^/]' \| \
12756	X$ac_file : 'X\(//\)$' \| \	9958	X"$_am_arg" : 'X\(//\)$' \| \
12757	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9959	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12758	echo X$ac_file |	9960	$as_echo X"$_am_arg" |
12759	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9961	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12760	s//\1/	9962	s//\1/
12761	q	9963	q
12762	}	9964	}
12763	/^X\(\/\/\)[^/].*/{	9965	/^X\(\/\/\)[^/].*/{
…		…
12773	q	9975	q
12774	}	9976	}
12775	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
12776	;;	9978	;;
12777		9979
12778	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12779	echo "$as_me: executing $ac_file commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
12780	;;	9982	;;
12781	esac	9983	esac
12782		9984
12783		9985
12784	case $ac_file$ac_mode in	9986	case $ac_file$ac_mode in
…		…
12876	done	10078	done
12877	fi	10079	fi
12878	;;	10080	;;
12879	esac	10081	esac
12880	done ;;	10082	done ;;
12881	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10085	# are listed without --file. Let's play safe and only enable the eval
		10086	# if we detect the quoting.
		10087	case $CONFIG_FILES in
		10088	*\'*) eval set x "$CONFIG_FILES" ;;
		10089	*) set x $CONFIG_FILES ;;
		10090	esac
		10091	shift
		10092	for mf
		10093	do
12882	# Strip MF so we end up with the name of the file.	10094	# Strip MF so we end up with the name of the file.
12883	mf=`echo "$mf" | sed -e 's/:.*$//'`	10095	mf=`echo "$mf" | sed -e 's/:.*$//'`
12884	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
12885	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
12886	# some people rename them; so instead we look at the file content.	10098	# some people rename them; so instead we look at the file content.
12887	# Grep'ing the first line is not enough: some people post-process	10099	# Grep'ing the first line is not enough: some people post-process
12888	# each Makefile.in and add a new line on top of each file to say so.	10100	# each Makefile.in and add a new line on top of each file to say so.
12889	# So let's grep whole file.	10101	# Grep'ing the whole file is not good either: AIX grep has a line
		10102	# limit of 2048, but all sed's we know have understand at least 4000.
12890	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10103	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12891	dirpart=`$as_dirname -- "$mf" ||	10104	dirpart=`$as_dirname -- "$mf" ||
12892	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10105	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12893	X"$mf" : 'X\(//\)[^/]' \| \	10106	X"$mf" : 'X\(//\)[^/]' \| \
12894	X"$mf" : 'X\(//\)$' \| \	10107	X"$mf" : 'X\(//\)$' \| \
12895	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10108	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12896	echo X"$mf" |	10109	$as_echo X"$mf" |
12897	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10110	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12898	s//\1/	10111	s//\1/
12899	q	10112	q
12900	}	10113	}
12901	/^X\(\/\/\)[^/].*/{	10114	/^X\(\/\/\)[^/].*/{
…		…
12909	/^X\(\/\).*/{	10122	/^X\(\/\).*/{
12910	s//\1/	10123	s//\1/
12911	q	10124	q
12912	}	10125	}
12913	s/.*/./; q'`	10126	s/.*/./; q'`
12914	else	10127	else
12915	continue	10128	continue
12916	fi	10129	fi
12917	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
12918	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
12919	# running `make'.
12920	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12921	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12922	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
12923	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
12924	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
12925	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
12926	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
12927	for file in `sed -n -e '	10143	for file in `sed -n "
12928	/^DEP_FILES = .*\\\\$/ {	10144	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12929	s/^DEP_FILES = //
12930	:loop
12931	s/\\\\$//
12932	p
12933	n
12934	/\\\\$/ b loop
12935	p
12936	}
12937	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12938	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12939	# Make sure the directory exists.	10146	# Make sure the directory exists.
12940	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
12941	fdir=`$as_dirname -- "$file" ||	10148	fdir=`$as_dirname -- "$file" ||
12942	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10149	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12943	X"$file" : 'X\(//\)[^/]' \| \	10150	X"$file" : 'X\(//\)[^/]' \| \
12944	X"$file" : 'X\(//\)$' \| \	10151	X"$file" : 'X\(//\)$' \| \
12945	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10152	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12946	echo X"$file" |	10153	$as_echo X"$file" |
12947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10154	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12948	s//\1/	10155	s//\1/
12949	q	10156	q
12950	}	10157	}
12951	/^X\(\/\/\)[^/].*/{	10158	/^X\(\/\/\)[^/].*/{
…		…
12959	/^X\(\/\).*/{	10166	/^X\(\/\).*/{
12960	s//\1/	10167	s//\1/
12961	q	10168	q
12962	}	10169	}
12963	s/.*/./; q'`	10170	s/.*/./; q'`
12964	{ as_dir=$dirpart/$fdir	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12965	case $as_dir in #(	10172	# echo "creating $dirpart/$file"
12966	-*) as_dir=./$as_dir;;	10173	echo '# dummy' > "$dirpart/$file"
12967	esac
12968	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12969	as_dirs=
12970	while :; do
12971	case $as_dir in #(
12972	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12973	*) as_qdir=$as_dir;;
12974	esac
12975	as_dirs="'$as_qdir' $as_dirs"
12976	as_dir=`$as_dirname -- "$as_dir" ||
12977	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12978	X"$as_dir" : 'X\(//\)[^/]' \| \
12979	X"$as_dir" : 'X\(//\)$' \| \
12980	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12981	echo X"$as_dir" |
12982	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12983	s//\1/
12984	q
12985	}
12986	/^X\(\/\/\)[^/].*/{
12987	s//\1/
12988	q
12989	}
12990	/^X\(\/\/\)$/{
12991	s//\1/
12992	q
12993	}
12994	/^X\(\/\).*/{
12995	s//\1/
12996	q
12997	}
12998	s/.*/./; q'`
12999	test -d "$as_dir" && break
13000	done	10174	done
13001	test -z "$as_dirs" || eval "mkdir $as_dirs"
13002	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
13003	echo "$as_me: error: cannot create directory $as_dir" >&2;}
13004	{ (exit 1); exit 1; }; }; }
13005	# echo "creating $dirpart/$file"
13006	echo '# dummy' > "$dirpart/$file"
13007	done	10175	done
13008	done	10176	}
13009	;;	10177	;;
13010		10178
13011	esac	10179	esac
13012	done # for ac_tag	10180	done # for ac_tag
13013		10181
13014		10182
13015	{ (exit 0); exit 0; }	10183	as_fn_exit 0
13016	_ACEOF	10184	_ACEOF
13017	chmod +x $CONFIG_STATUS
13018	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
		10186
		10187	test $ac_write_fail = 0 ||
		10188	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13019		10189
13020		10190
13021	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
13022	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
13023	# Unfortunately, on DOS this fails, as config.log is still kept open	10193	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13034	exec 5>/dev/null	10204	exec 5>/dev/null
13035	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13036	exec 5>>config.log	10206	exec 5>>config.log
13037	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13038	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
13039	$ac_cs_success || { (exit 1); exit 1; }	10209	$ac_cs_success || as_fn_exit 1
		10210	fi
		10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13040	fi	10214	fi
13041		10215
13042		10216
13043	echo	10217	echo
13044	echo "***"	10218	echo "***"
…		…
13058	if test "x$DIGEST" = xmd4; then	10232	if test "x$DIGEST" = xmd4; then
13059	echo "***"	10233	echo "***"
13060	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
13061	fi	10235	fi
13062		10236
		10237	if test "x$DIGEST" = xmd5; then
		10238	echo "***"
		10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10240	fi
		10241
13063	if test "$HMAC" -lt 12; then	10242	if test "$HMAC" -lt 12; then
13064	echo "***"	10243	echo "***"
13065	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
13066	fi	10245	fi
13067		10246

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