ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.44 by pcg, Fri Aug 7 20:58:15 2009 UTC vs.
Revision 1.45 by root, Tue Feb 15 13:31:21 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='LTLIBOBJS
		595	LIBOBJS
		596	INCLUDES
		597	ROHC_FALSE
		598	ROHC_TRUE
		599	LDFLAGS_DAEMON
		600	HAVE_TUNTAP
		601	LINUX_IF_TUN_H
		602	ALLOCA
		603	CXXCPP
		604	IFSUBTYPE
		605	IFTYPE
		606	RANLIB
		607	LN_S
		608	EGREP
		609	GREP
		610	am__fastdepCXX_FALSE
		611	am__fastdepCXX_TRUE
		612	CXXDEPMODE
		613	ac_ct_CXX
		614	CXXFLAGS
		615	CXX
		616	CPP
		617	POSUB
		618	LTLIBINTL
		619	LIBINTL
		620	INTLLIBS
		621	LTLIBICONV
		622	LIBICONV
		623	USE_NLS
		624	am__fastdepCC_FALSE
		625	am__fastdepCC_TRUE
		626	CCDEPMODE
		627	AMDEPBACKSLASH
		628	AMDEP_FALSE
		629	AMDEP_TRUE
		630	am__quote
		631	am__include
		632	DEPDIR
		633	OBJEXT
		634	EXEEXT
		635	ac_ct_CC
		636	CPPFLAGS
		637	LDFLAGS
		638	CFLAGS
		639	CC
		640	MSGMERGE
		641	XGETTEXT
		642	GMSGFMT
		643	MSGFMT
		644	MKINSTALLDIRS
		645	MAINT
		646	MAINTAINER_MODE_FALSE
		647	MAINTAINER_MODE_TRUE
		648	am__leading_dot
		649	SET_MAKE
		650	AWK
		651	INSTALL_STRIP_PROGRAM
		652	STRIP
		653	install_sh
		654	AMTAR
		655	MAKEINFO
		656	AUTOHEADER
		657	AUTOMAKE
		658	AUTOCONF
		659	ACLOCAL
		660	VERSION
		661	PACKAGE
		662	CYGPATH_W
		663	INSTALL_DATA
		664	INSTALL_SCRIPT
		665	INSTALL_PROGRAM
		666	target_os
		667	target_vendor
		668	target_cpu
		669	target
		670	host_os
		671	host_vendor
		672	host_cpu
		673	host
		674	build_os
		675	build_vendor
		676	build_cpu
		677	build
		678	target_alias
		679	host_alias
		680	build_alias
		681	LIBS
		682	ECHO_T
		683	ECHO_N
		684	ECHO_C
		685	DEFS
		686	mandir
		687	localedir
		688	libdir
		689	psdir
		690	pdfdir
		691	dvidir
		692	htmldir
		693	infodir
		694	docdir
		695	oldincludedir
		696	includedir
		697	localstatedir
		698	sharedstatedir
		699	sysconfdir
		700	datadir
		701	datarootdir
		702	libexecdir
		703	sbindir
		704	bindir
		705	program_transform_name
		706	prefix
		707	exec_prefix
		708	PACKAGE_URL
		709	PACKAGE_BUGREPORT
		710	PACKAGE_STRING
		711	PACKAGE_VERSION
		712	PACKAGE_TARNAME
		713	PACKAGE_NAME
617	PATH_SEPARATOR	714	PATH_SEPARATOR
618	PACKAGE_NAME	715	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=''	716	ac_subst_files=''
		717	ac_user_opts='
		718	enable_option_checking
		719	enable_maintainer_mode
		720	enable_dependency_tracking
		721	with_gnu_ld
		722	enable_rpath
		723	with_libiconv_prefix
		724	enable_nls
		725	with_libintl_prefix
		726	enable_iftype
		727	with_kernel
		728	with_openssl_include
		729	with_openssl_lib
		730	enable_static_daemon
		731	enable_icmp
		732	enable_tcp
		733	enable_http_proxy
		734	enable_dns
		735	enable_hmac_length
		736	enable_rand_length
		737	enable_max_mtu
		738	enable_compression
		739	enable_cipher
		740	enable_digest
		741	'
738	ac_precious_vars='build_alias	742	ac_precious_vars='build_alias
739	host_alias	743	host_alias
740	target_alias	744	target_alias
741	CC	745	CC
742	CFLAGS	746	CFLAGS
…		…
751		755
752		756
753	# Initialize some variables set by options.	757	# Initialize some variables set by options.
754	ac_init_help=	758	ac_init_help=
755	ac_init_version=false	759	ac_init_version=false
		760	ac_unrecognized_opts=
		761	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	762	# The variables have the same names as the options, with
757	# dashes changed to underlines.	763	# dashes changed to underlines.
758	cache_file=/dev/null	764	cache_file=/dev/null
759	exec_prefix=NONE	765	exec_prefix=NONE
760	no_create=	766	no_create=
…		…
806	ac_prev=	812	ac_prev=
807	continue	813	continue
808	fi	814	fi
809		815
810	case $ac_option in	816	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	817	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		818	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	819	*) ac_optarg=yes ;;
813	esac	820	esac
814		821
815	# Accept the important Cygnus configure options, so we can diagnose typos.	822	# Accept the important Cygnus configure options, so we can diagnose typos.
816		823
817	case $ac_dashdash$ac_option in	824	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	856	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	857	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	858	datarootdir=$ac_optarg ;;
852		859
853	-disable-* | --disable-*)	860	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	861	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	862	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	863	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	864	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	865	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	866	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		867	case $ac_user_opts in
		868	*"
		869	"enable_$ac_useropt"
		870	"*) ;;
		871	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		872	ac_unrecognized_sep=', ';;
		873	esac
860	eval enable_$ac_feature=no ;;	874	eval enable_$ac_useropt=no ;;
861		875
862	-docdir | --docdir | --docdi | --doc | --do)	876	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	877	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	878	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	879	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	882	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	883	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	884	dvidir=$ac_optarg ;;
871		885
872	-enable-* | --enable-*)	886	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	887	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	888	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	889	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	890	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	891	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	892	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		893	case $ac_user_opts in
		894	*"
		895	"enable_$ac_useropt"
		896	"*) ;;
		897	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		898	ac_unrecognized_sep=', ';;
		899	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	900	eval enable_$ac_useropt=\$ac_optarg ;;
880		901
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	902	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	903	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	904	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	905	ac_prev=exec_prefix ;;
…		…
1065		1086
1066	-version | --version | --versio | --versi | --vers | -V)	1087	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1088	ac_init_version=: ;;
1068		1089
1069	-with-* | --with-*)	1090	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1091	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1092	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1093	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1094	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1095	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1096	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1097	case $ac_user_opts in
		1098	*"
		1099	"with_$ac_useropt"
		1100	"*) ;;
		1101	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1102	ac_unrecognized_sep=', ';;
		1103	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1104	eval with_$ac_useropt=\$ac_optarg ;;
1077		1105
1078	-without-* | --without-*)	1106	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1107	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1108	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1109	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1110	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1111	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1112	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1113	case $ac_user_opts in
		1114	*"
		1115	"with_$ac_useropt"
		1116	"*) ;;
		1117	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1118	ac_unrecognized_sep=', ';;
		1119	esac
1085	eval with_$ac_package=no ;;	1120	eval with_$ac_useropt=no ;;
1086		1121
1087	--x)	1122	--x)
1088	# Obsolete; use --with-x.	1123	# Obsolete; use --with-x.
1089	with_x=yes ;;	1124	with_x=yes ;;
1090		1125
…		…
1100	ac_prev=x_libraries ;;	1135	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1136	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1137	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1138	x_libraries=$ac_optarg ;;
1104		1139
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1140	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1141	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1142	;;
1109		1143
1110	*=*)	1144	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1145	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1146	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1147	case $ac_envvar in #(
		1148	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1149	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1150	esac
1116	eval $ac_envvar=\$ac_optarg	1151	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1152	export $ac_envvar ;;
1118		1153
1119	*)	1154	*)
1120	# FIXME: should be removed in autoconf 3.0.	1155	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1156	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1158	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1159	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1125	;;	1160	;;
1126		1161
1127	esac	1162	esac
1128	done	1163	done
1129		1164
1130	if test -n "$ac_prev"; then	1165	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1166	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1167	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1168	fi
1135		1169
1136	# Be sure to have absolute directory names.	1170	if test -n "$ac_unrecognized_opts"; then
		1171	case $enable_option_checking in
		1172	no) ;;
		1173	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1174	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1175	esac
		1176	fi
		1177
		1178	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1179	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1180	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1181	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1182	libdir localedir mandir
1141	do	1183	do
1142	eval ac_val=\$$ac_var	1184	eval ac_val=\$$ac_var
		1185	# Remove trailing slashes.
		1186	case $ac_val in
		1187	*/ )
		1188	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1189	eval $ac_var=\$ac_val;;
		1190	esac
		1191	# Be sure to have absolute directory names.
1143	case $ac_val in	1192	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1193	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1194	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1195	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1196	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1197	done
1150		1198
1151	# There might be people who depend on the old broken behavior: `$host'	1199	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1200	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1201	# FIXME: To remove some day.
…		…
1157		1205
1158	# FIXME: To remove some day.	1206	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1207	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1208	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1209	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1210	$as_echo "$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	1211	If a cross compiler is detected then cross compile mode will be used" >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1212	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1213	cross_compiling=yes
1166	fi	1214	fi
1167	fi	1215	fi
1168		1216
…		…
1173		1221
1174		1222
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1223	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1224	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1225	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1226	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1227	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1228	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1229
1184		1230
1185	# Find the source files, if location was not specified.	1231	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1232	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1233	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1234	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1235	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1236	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1237	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1238	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1239	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1240	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1241	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1242	s//\1/
1197	q	1243	q
1198	}	1244	}
1199	/^X\(\/\/\)[^/].*/{	1245	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1262	else
1217	ac_srcdir_defaulted=no	1263	ac_srcdir_defaulted=no
1218	fi	1264	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1265	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1266	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1267	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1268	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1269	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1270	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1271	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1272	pwd)`
1229	# When building in place, set srcdir=.	1273	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1274	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1275	srcdir=.
1232	fi	1276	fi
…		…
1262	Configuration:	1306	Configuration:
1263	-h, --help display this help and exit	1307	-h, --help display this help and exit
1264	--help=short display options specific to this package	1308	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1309	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1310	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1311	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1312	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1313	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1314	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1315	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1316
1273	Installation directories:	1317	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1318	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1319	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1320	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1321	[PREFIX]
1278		1322
1279	By default, \`make install' will install all the files in	1323	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1324	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1325	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1326	for instance \`--prefix=\$HOME'.
1283		1327
1284	For better control, use the options below.	1328	For better control, use the options below.
1285		1329
1286	Fine tuning of the installation directories:	1330	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1331	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1332	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1333	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1334	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1335	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1336	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1337	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1338	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1339	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1340	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1341	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1342	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1343	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1344	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1345	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1346	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1347	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1348	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1349	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1350	_ACEOF
1307		1351
1308	cat <<\_ACEOF	1352	cat <<\_ACEOF
1309		1353
1310	Program names:	1354	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1366	if test -n "$ac_init_help"; then
1323		1367
1324	cat <<\_ACEOF	1368	cat <<\_ACEOF
1325		1369
1326	Optional Features:	1370	Optional Features:
		1371	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1372	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1373	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1374	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1375	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1376	--disable-dependency-tracking Speeds up one-time builds
…		…
1382	CC C compiler command	1427	CC C compiler command
1383	CFLAGS C compiler flags	1428	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1429	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1430	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1431	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	1432	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1433	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1434	CPP C preprocessor
1390	CXX C++ compiler command	1435	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1436	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1437	CXXCPP C++ preprocessor
1393		1438
1394	Use these variables to override the choices made by `configure' or to help	1439	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1440	it to find libraries and programs with nonstandard names/locations.
1396		1441
		1442	Report bugs to the package provider.
1397	_ACEOF	1443	_ACEOF
1398	ac_status=$?	1444	ac_status=$?
1399	fi	1445	fi
1400		1446
1401	if test "$ac_init_help" = "recursive"; then	1447	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1448	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1449	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1450	test -d "$ac_dir" ||
		1451	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1452	continue
1405	ac_builddir=.	1453	ac_builddir=.
1406		1454
1407	case "$ac_dir" in	1455	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1457	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1458	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1459	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1461	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1463	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1464	esac ;;
1417	esac	1465	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1491	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1492	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1493	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1494	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1495	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1497	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1498	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1499	done
1452	fi	1500	fi
1453		1501
1454	test -n "$ac_init_help" && exit $ac_status	1502	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1503	if $ac_init_version; then
1456	cat <<\_ACEOF	1504	cat <<\_ACEOF
1457	configure	1505	configure
1458	generated by GNU Autoconf 2.61	1506	generated by GNU Autoconf 2.67
1459		1507
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1508	Copyright (C) 2010 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1509	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1510	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1511	_ACEOF
1465	exit	1512	exit
1466	fi	1513	fi
		1514
		1515	## ------------------------ ##
		1516	## Autoconf initialization. ##
		1517	## ------------------------ ##
		1518
		1519	# ac_fn_c_try_compile LINENO
		1520	# --------------------------
		1521	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1522	ac_fn_c_try_compile ()
		1523	{
		1524	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1525	rm -f conftest.$ac_objext
		1526	if { { ac_try="$ac_compile"
		1527	case "(($ac_try" in
		1528	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1529	*) ac_try_echo=$ac_try;;
		1530	esac
		1531	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1532	$as_echo "$ac_try_echo"; } >&5
		1533	(eval "$ac_compile") 2>conftest.err
		1534	ac_status=$?
		1535	if test -s conftest.err; then
		1536	grep -v '^ *+' conftest.err >conftest.er1
		1537	cat conftest.er1 >&5
		1538	mv -f conftest.er1 conftest.err
		1539	fi
		1540	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1541	test $ac_status = 0; } && {
		1542	test -z "$ac_c_werror_flag" ||
		1543	test ! -s conftest.err
		1544	} && test -s conftest.$ac_objext; then :
		1545	ac_retval=0
		1546	else
		1547	$as_echo "$as_me: failed program was:" >&5
		1548	sed 's/^/| /' conftest.$ac_ext >&5
		1549
		1550	ac_retval=1
		1551	fi
		1552	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1553	as_fn_set_status $ac_retval
		1554
		1555	} # ac_fn_c_try_compile
		1556
		1557	# ac_fn_c_try_link LINENO
		1558	# -----------------------
		1559	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_link ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest$ac_exeext
		1564	if { { ac_try="$ac_link"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_link") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest$ac_exeext && {
		1583	test "$cross_compiling" = yes ||
		1584	$as_test_x conftest$ac_exeext
		1585	}; then :
		1586	ac_retval=0
		1587	else
		1588	$as_echo "$as_me: failed program was:" >&5
		1589	sed 's/^/| /' conftest.$ac_ext >&5
		1590
		1591	ac_retval=1
		1592	fi
		1593	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1594	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1595	# interfere with the next link command; also delete a directory that is
		1596	# left behind by Apple's compiler. We do this before executing the actions.
		1597	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1598	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_link
		1602
		1603	# ac_fn_c_try_cpp LINENO
		1604	# ----------------------
		1605	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_cpp ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1610	case "(($ac_try" in
		1611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } > conftest.i && {
		1625	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1626	test ! -s conftest.err
		1627	}; then :
		1628	ac_retval=0
		1629	else
		1630	$as_echo "$as_me: failed program was:" >&5
		1631	sed 's/^/| /' conftest.$ac_ext >&5
		1632
		1633	ac_retval=1
		1634	fi
		1635	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_cpp
		1639
		1640	# ac_fn_cxx_try_compile LINENO
		1641	# ----------------------------
		1642	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_cxx_try_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	rm -f conftest.$ac_objext
		1647	if { { ac_try="$ac_compile"
		1648	case "(($ac_try" in
		1649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_compile") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } && {
		1663	test -z "$ac_cxx_werror_flag" ||
		1664	test ! -s conftest.err
		1665	} && test -s conftest.$ac_objext; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_cxx_try_compile
		1677
		1678	# ac_fn_cxx_try_cpp LINENO
		1679	# ------------------------
		1680	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_cpp ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1685	case "(($ac_try" in
		1686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } > conftest.i && {
		1700	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1701	test ! -s conftest.err
		1702	}; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_cpp
		1714
		1715	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1718	# the include files in INCLUDES and setting the cache variable VAR
		1719	# accordingly.
		1720	ac_fn_cxx_check_header_mongrel ()
		1721	{
		1722	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1723	if eval "test \"\${$3+set}\"" = set; then :
		1724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1725	$as_echo_n "checking for $2... " >&6; }
		1726	if eval "test \"\${$3+set}\"" = set; then :
		1727	$as_echo_n "(cached) " >&6
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	$as_echo "$ac_res" >&6; }
		1732	else
		1733	# Is the header compilable?
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1735	$as_echo_n "checking $2 usability... " >&6; }
		1736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1737	/* end confdefs.h. */
		1738	$4
		1739	#include <$2>
		1740	_ACEOF
		1741	if ac_fn_cxx_try_compile "$LINENO"; then :
		1742	ac_header_compiler=yes
		1743	else
		1744	ac_header_compiler=no
		1745	fi
		1746	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1748	$as_echo "$ac_header_compiler" >&6; }
		1749
		1750	# Is the header present?
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1752	$as_echo_n "checking $2 presence... " >&6; }
		1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1754	/* end confdefs.h. */
		1755	#include <$2>
		1756	_ACEOF
		1757	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1758	ac_header_preproc=yes
		1759	else
		1760	ac_header_preproc=no
		1761	fi
		1762	rm -f conftest.err conftest.i conftest.$ac_ext
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1764	$as_echo "$ac_header_preproc" >&6; }
		1765
		1766	# So? What about this header?
		1767	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1768	yes:no: )
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1770	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1772	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1773	;;
		1774	no:yes:* )
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1776	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1777	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1778	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1780	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1782	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1784	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1785	;;
		1786	esac
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1788	$as_echo_n "checking for $2... " >&6; }
		1789	if eval "test \"\${$3+set}\"" = set; then :
		1790	$as_echo_n "(cached) " >&6
		1791	else
		1792	eval "$3=\$ac_header_compiler"
		1793	fi
		1794	eval ac_res=\$$3
		1795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1796	$as_echo "$ac_res" >&6; }
		1797	fi
		1798	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1799
		1800	} # ac_fn_cxx_check_header_mongrel
		1801
		1802	# ac_fn_cxx_try_run LINENO
		1803	# ------------------------
		1804	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1805	# that executables *can* be run.
		1806	ac_fn_cxx_try_run ()
		1807	{
		1808	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1809	if { { ac_try="$ac_link"
		1810	case "(($ac_try" in
		1811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1812	*) ac_try_echo=$ac_try;;
		1813	esac
		1814	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1815	$as_echo "$ac_try_echo"; } >&5
		1816	(eval "$ac_link") 2>&5
		1817	ac_status=$?
		1818	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1819	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		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 "$ac_try") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; }; }; then :
		1830	ac_retval=0
		1831	else
		1832	$as_echo "$as_me: program exited with status $ac_status" >&5
		1833	$as_echo "$as_me: failed program was:" >&5
		1834	sed 's/^/| /' conftest.$ac_ext >&5
		1835
		1836	ac_retval=$ac_status
		1837	fi
		1838	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1839	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1840	as_fn_set_status $ac_retval
		1841
		1842	} # ac_fn_cxx_try_run
		1843
		1844	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1845	# ---------------------------------------------------------
		1846	# Tests whether HEADER exists and can be compiled using the include files in
		1847	# INCLUDES, setting the cache variable VAR accordingly.
		1848	ac_fn_cxx_check_header_compile ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1852	$as_echo_n "checking for $2... " >&6; }
		1853	if eval "test \"\${$3+set}\"" = set; then :
		1854	$as_echo_n "(cached) " >&6
		1855	else
		1856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1857	/* end confdefs.h. */
		1858	$4
		1859	#include <$2>
		1860	_ACEOF
		1861	if ac_fn_cxx_try_compile "$LINENO"; then :
		1862	eval "$3=yes"
		1863	else
		1864	eval "$3=no"
		1865	fi
		1866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1867	fi
		1868	eval ac_res=\$$3
		1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1870	$as_echo "$ac_res" >&6; }
		1871	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1872
		1873	} # ac_fn_cxx_check_header_compile
		1874
		1875	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1876	# ---------------------------------------------
		1877	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1878	# variable VAR accordingly.
		1879	ac_fn_cxx_check_type ()
		1880	{
		1881	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1883	$as_echo_n "checking for $2... " >&6; }
		1884	if eval "test \"\${$3+set}\"" = set; then :
		1885	$as_echo_n "(cached) " >&6
		1886	else
		1887	eval "$3=no"
		1888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1889	/* end confdefs.h. */
		1890	$4
		1891	int
		1892	main ()
		1893	{
		1894	if (sizeof ($2))
		1895	return 0;
		1896	;
		1897	return 0;
		1898	}
		1899	_ACEOF
		1900	if ac_fn_cxx_try_compile "$LINENO"; then :
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	int
		1905	main ()
		1906	{
		1907	if (sizeof (($2)))
		1908	return 0;
		1909	;
		1910	return 0;
		1911	}
		1912	_ACEOF
		1913	if ac_fn_cxx_try_compile "$LINENO"; then :
		1914
		1915	else
		1916	eval "$3=yes"
		1917	fi
		1918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1919	fi
		1920	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1921	fi
		1922	eval ac_res=\$$3
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1924	$as_echo "$ac_res" >&6; }
		1925	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1926
		1927	} # ac_fn_cxx_check_type
		1928
		1929	# ac_fn_c_try_run LINENO
		1930	# ----------------------
		1931	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1932	# that executables *can* be run.
		1933	ac_fn_c_try_run ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if { { ac_try="$ac_link"
		1937	case "(($ac_try" in
		1938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1939	*) ac_try_echo=$ac_try;;
		1940	esac
		1941	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1942	$as_echo "$ac_try_echo"; } >&5
		1943	(eval "$ac_link") 2>&5
		1944	ac_status=$?
		1945	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1946	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		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 "$ac_try") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; }; }; then :
		1957	ac_retval=0
		1958	else
		1959	$as_echo "$as_me: program exited with status $ac_status" >&5
		1960	$as_echo "$as_me: failed program was:" >&5
		1961	sed 's/^/| /' conftest.$ac_ext >&5
		1962
		1963	ac_retval=$ac_status
		1964	fi
		1965	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1966	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1967	as_fn_set_status $ac_retval
		1968
		1969	} # ac_fn_c_try_run
		1970
		1971	# ac_fn_c_check_func LINENO FUNC VAR
		1972	# ----------------------------------
		1973	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1974	ac_fn_c_check_func ()
		1975	{
		1976	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1978	$as_echo_n "checking for $2... " >&6; }
		1979	if eval "test \"\${$3+set}\"" = set; then :
		1980	$as_echo_n "(cached) " >&6
		1981	else
		1982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1983	/* end confdefs.h. */
		1984	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1985	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1986	#define $2 innocuous_$2
		1987
		1988	/* System header to define __stub macros and hopefully few prototypes,
		1989	which can conflict with char $2 (); below.
		1990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1991	<limits.h> exists even on freestanding compilers. */
		1992
		1993	#ifdef __STDC__
		1994	# include <limits.h>
		1995	#else
		1996	# include <assert.h>
		1997	#endif
		1998
		1999	#undef $2
		2000
		2001	/* Override any GCC internal prototype to avoid an error.
		2002	Use char because int might match the return type of a GCC
		2003	builtin and then its argument prototype would still apply. */
		2004	#ifdef __cplusplus
		2005	extern "C"
		2006	#endif
		2007	char $2 ();
		2008	/* The GNU C library defines this for functions which it implements
		2009	to always fail with ENOSYS. Some functions are actually named
		2010	something starting with __ and the normal name is an alias. */
		2011	#if defined __stub_$2 || defined __stub___$2
		2012	choke me
		2013	#endif
		2014
		2015	int
		2016	main ()
		2017	{
		2018	return $2 ();
		2019	;
		2020	return 0;
		2021	}
		2022	_ACEOF
		2023	if ac_fn_c_try_link "$LINENO"; then :
		2024	eval "$3=yes"
		2025	else
		2026	eval "$3=no"
		2027	fi
		2028	rm -f core conftest.err conftest.$ac_objext \
		2029	conftest$ac_exeext conftest.$ac_ext
		2030	fi
		2031	eval ac_res=\$$3
		2032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2033	$as_echo "$ac_res" >&6; }
		2034	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2035
		2036	} # ac_fn_c_check_func
		2037
		2038	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2039	# -------------------------------------------------------
		2040	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2041	# the include files in INCLUDES and setting the cache variable VAR
		2042	# accordingly.
		2043	ac_fn_c_check_header_mongrel ()
		2044	{
		2045	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2046	if eval "test \"\${$3+set}\"" = set; then :
		2047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2048	$as_echo_n "checking for $2... " >&6; }
		2049	if eval "test \"\${$3+set}\"" = set; then :
		2050	$as_echo_n "(cached) " >&6
		2051	fi
		2052	eval ac_res=\$$3
		2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2054	$as_echo "$ac_res" >&6; }
		2055	else
		2056	# Is the header compilable?
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2058	$as_echo_n "checking $2 usability... " >&6; }
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$4
		2062	#include <$2>
		2063	_ACEOF
		2064	if ac_fn_c_try_compile "$LINENO"; then :
		2065	ac_header_compiler=yes
		2066	else
		2067	ac_header_compiler=no
		2068	fi
		2069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2071	$as_echo "$ac_header_compiler" >&6; }
		2072
		2073	# Is the header present?
		2074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2075	$as_echo_n "checking $2 presence... " >&6; }
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	#include <$2>
		2079	_ACEOF
		2080	if ac_fn_c_try_cpp "$LINENO"; then :
		2081	ac_header_preproc=yes
		2082	else
		2083	ac_header_preproc=no
		2084	fi
		2085	rm -f conftest.err conftest.i conftest.$ac_ext
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2087	$as_echo "$ac_header_preproc" >&6; }
		2088
		2089	# So? What about this header?
		2090	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2091	yes:no: )
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2093	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2095	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2096	;;
		2097	no:yes:* )
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2099	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2101	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2103	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2105	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2107	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2108	;;
		2109	esac
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2111	$as_echo_n "checking for $2... " >&6; }
		2112	if eval "test \"\${$3+set}\"" = set; then :
		2113	$as_echo_n "(cached) " >&6
		2114	else
		2115	eval "$3=\$ac_header_compiler"
		2116	fi
		2117	eval ac_res=\$$3
		2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2119	$as_echo "$ac_res" >&6; }
		2120	fi
		2121	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2122
		2123	} # ac_fn_c_check_header_mongrel
		2124
		2125	# ac_fn_cxx_try_link LINENO
		2126	# -------------------------
		2127	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2128	ac_fn_cxx_try_link ()
		2129	{
		2130	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2131	rm -f conftest.$ac_objext conftest$ac_exeext
		2132	if { { ac_try="$ac_link"
		2133	case "(($ac_try" in
		2134	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2135	*) ac_try_echo=$ac_try;;
		2136	esac
		2137	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2138	$as_echo "$ac_try_echo"; } >&5
		2139	(eval "$ac_link") 2>conftest.err
		2140	ac_status=$?
		2141	if test -s conftest.err; then
		2142	grep -v '^ *+' conftest.err >conftest.er1
		2143	cat conftest.er1 >&5
		2144	mv -f conftest.er1 conftest.err
		2145	fi
		2146	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2147	test $ac_status = 0; } && {
		2148	test -z "$ac_cxx_werror_flag" ||
		2149	test ! -s conftest.err
		2150	} && test -s conftest$ac_exeext && {
		2151	test "$cross_compiling" = yes ||
		2152	$as_test_x conftest$ac_exeext
		2153	}; then :
		2154	ac_retval=0
		2155	else
		2156	$as_echo "$as_me: failed program was:" >&5
		2157	sed 's/^/| /' conftest.$ac_ext >&5
		2158
		2159	ac_retval=1
		2160	fi
		2161	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2162	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2163	# interfere with the next link command; also delete a directory that is
		2164	# left behind by Apple's compiler. We do this before executing the actions.
		2165	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2166	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2167	as_fn_set_status $ac_retval
		2168
		2169	} # ac_fn_cxx_try_link
		2170
		2171	# ac_fn_cxx_check_func LINENO FUNC VAR
		2172	# ------------------------------------
		2173	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2174	ac_fn_cxx_check_func ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2178	$as_echo_n "checking for $2... " >&6; }
		2179	if eval "test \"\${$3+set}\"" = set; then :
		2180	$as_echo_n "(cached) " >&6
		2181	else
		2182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2183	/* end confdefs.h. */
		2184	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2185	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2186	#define $2 innocuous_$2
		2187
		2188	/* System header to define __stub macros and hopefully few prototypes,
		2189	which can conflict with char $2 (); below.
		2190	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2191	<limits.h> exists even on freestanding compilers. */
		2192
		2193	#ifdef __STDC__
		2194	# include <limits.h>
		2195	#else
		2196	# include <assert.h>
		2197	#endif
		2198
		2199	#undef $2
		2200
		2201	/* Override any GCC internal prototype to avoid an error.
		2202	Use char because int might match the return type of a GCC
		2203	builtin and then its argument prototype would still apply. */
		2204	#ifdef __cplusplus
		2205	extern "C"
		2206	#endif
		2207	char $2 ();
		2208	/* The GNU C library defines this for functions which it implements
		2209	to always fail with ENOSYS. Some functions are actually named
		2210	something starting with __ and the normal name is an alias. */
		2211	#if defined __stub_$2 || defined __stub___$2
		2212	choke me
		2213	#endif
		2214
		2215	int
		2216	main ()
		2217	{
		2218	return $2 ();
		2219	;
		2220	return 0;
		2221	}
		2222	_ACEOF
		2223	if ac_fn_cxx_try_link "$LINENO"; then :
		2224	eval "$3=yes"
		2225	else
		2226	eval "$3=no"
		2227	fi
		2228	rm -f core conftest.err conftest.$ac_objext \
		2229	conftest$ac_exeext conftest.$ac_ext
		2230	fi
		2231	eval ac_res=\$$3
		2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2233	$as_echo "$ac_res" >&6; }
		2234	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2235
		2236	} # ac_fn_cxx_check_func
1467	cat >config.log <<_ACEOF	2237	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2238	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2239	running configure, to aid debugging if configure makes a mistake.
1470		2240
1471	It was created by $as_me, which was	2241	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2242	generated by GNU Autoconf 2.67. Invocation command line was
1473		2243
1474	$ $0 $@	2244	$ $0 $@
1475		2245
1476	_ACEOF	2246	_ACEOF
1477	exec 5>>config.log	2247	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2274	for as_dir in $PATH
1505	do	2275	do
1506	IFS=$as_save_IFS	2276	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2277	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2278	$as_echo "PATH: $as_dir"
1509	done	2279	done
1510	IFS=$as_save_IFS	2280	IFS=$as_save_IFS
1511		2281
1512	} >&5	2282	} >&5
1513		2283
1514	cat >&5 <<_ACEOF	2284	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2308	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2309	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2310	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2311	continue ;;
1542	*\'*)	2312	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2313	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2314	esac
1545	case $ac_pass in	2315	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2317	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2318	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2319	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2320	ac_must_keep_next=false # Got value, back to normal.
1551	else	2321	else
1552	case $ac_arg in	2322	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2323	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2329	esac
1560	;;	2330	;;
1561	-* ) ac_must_keep_next=true ;;	2331	-* ) ac_must_keep_next=true ;;
1562	esac	2332	esac
1563	fi	2333	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2334	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2335	;;
1566	esac	2336	esac
1567	done	2337	done
1568	done	2338	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2339	{ 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; }	2340	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2341
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2342	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2343	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2344	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2345	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2347	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2348	# Save into config.log some information that might help in debugging.
1579	{	2349	{
1580	echo	2350	echo
1581		2351
1582	cat <<\_ASBOX
1583	## ---------------- ##	2352	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2353	## Cache variables. ##
1585	## ---------------- ##	2354	## ---------------- ##"
1586	_ASBOX
1587	echo	2355	echo
1588	# The following way of writing the cache mishandles newlines in values,	2356	# The following way of writing the cache mishandles newlines in values,
1589	(	2357	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2358	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	2359	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2360	case $ac_val in #(
1593	*${as_nl}*)	2361	*${as_nl}*)
1594	case $ac_var in #(	2362	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2363	*_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;} ;;	2364	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2365	esac
1598	case $ac_var in #(	2366	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2367	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2368	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2369	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2370	esac ;;
1602	esac	2371	esac
1603	done	2372	done
1604	(set) 2>&1 |	2373	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2374	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2383	esac |
1615	sort	2384	sort
1616	)	2385	)
1617	echo	2386	echo
1618		2387
1619	cat <<\_ASBOX
1620	## ----------------- ##	2388	$as_echo "## ----------------- ##
1621	## Output variables. ##	2389	## Output variables. ##
1622	## ----------------- ##	2390	## ----------------- ##"
1623	_ASBOX
1624	echo	2391	echo
1625	for ac_var in $ac_subst_vars	2392	for ac_var in $ac_subst_vars
1626	do	2393	do
1627	eval ac_val=\$$ac_var	2394	eval ac_val=\$$ac_var
1628	case $ac_val in	2395	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2396	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2397	esac
1631	echo "$ac_var='\''$ac_val'\''"	2398	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2399	done | sort
1633	echo	2400	echo
1634		2401
1635	if test -n "$ac_subst_files"; then	2402	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2403	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2404	## File substitutions. ##
1639	## ------------------- ##	2405	## ------------------- ##"
1640	_ASBOX
1641	echo	2406	echo
1642	for ac_var in $ac_subst_files	2407	for ac_var in $ac_subst_files
1643	do	2408	do
1644	eval ac_val=\$$ac_var	2409	eval ac_val=\$$ac_var
1645	case $ac_val in	2410	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2411	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2412	esac
1648	echo "$ac_var='\''$ac_val'\''"	2413	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2414	done | sort
1650	echo	2415	echo
1651	fi	2416	fi
1652		2417
1653	if test -s confdefs.h; then	2418	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2419	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2420	## confdefs.h. ##
1657	## ----------- ##	2421	## ----------- ##"
1658	_ASBOX
1659	echo	2422	echo
1660	cat confdefs.h	2423	cat confdefs.h
1661	echo	2424	echo
1662	fi	2425	fi
1663	test "$ac_signal" != 0 &&	2426	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2427	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2428	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2429	} >&5
1667	rm -f core *.core core.conftest.* &&	2430	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2432	exit $exit_status
1670	' 0	2433	' 0
1671	for ac_signal in 1 2 13 15; do	2434	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2435	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2436	done
1674	ac_signal=0	2437	ac_signal=0
1675		2438
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2439	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2440	rm -f -r conftest* confdefs.h
1678		2441
		2442	$as_echo "/* confdefs.h */" > confdefs.h
		2443
1679	# Predefined preprocessor variables.	2444	# Predefined preprocessor variables.
1680		2445
1681	cat >>confdefs.h <<_ACEOF	2446	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2447	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2448	_ACEOF
1684		2449
1685
1686	cat >>confdefs.h <<_ACEOF	2450	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2452	_ACEOF
1689		2453
1690
1691	cat >>confdefs.h <<_ACEOF	2454	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2456	_ACEOF
1694		2457
1695
1696	cat >>confdefs.h <<_ACEOF	2458	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2459	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2460	_ACEOF
1699		2461
1700
1701	cat >>confdefs.h <<_ACEOF	2462	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2464	_ACEOF
1704		2465
		2466	cat >>confdefs.h <<_ACEOF
		2467	#define PACKAGE_URL "$PACKAGE_URL"
		2468	_ACEOF
		2469
1705		2470
1706	# Let the site file select an alternate cache file if it wants to.	2471	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2472	# Prefer an explicitly selected file to automatically selected ones.
		2473	ac_site_file1=NONE
		2474	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2475	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2476	# We do not want a PATH search for config.site.
		2477	case $CONFIG_SITE in #((
		2478	-*) ac_site_file1=./$CONFIG_SITE;;
		2479	*/*) ac_site_file1=$CONFIG_SITE;;
		2480	*) ac_site_file1=./$CONFIG_SITE;;
		2481	esac
1710	elif test "x$prefix" != xNONE; then	2482	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2483	ac_site_file1=$prefix/share/config.site
		2484	ac_site_file2=$prefix/etc/config.site
1712	else	2485	else
1713	set x "$ac_default_prefix/share/config.site" \	2486	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2487	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2488	fi
1716	shift	2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2490	do
1719	if test -r "$ac_site_file"; then	2491	test "x$ac_site_file" = xNONE && continue
		2492	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	2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2495	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2496	. "$ac_site_file" \
		2497	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2498	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2499	as_fn_error $? "failed to load site script $ac_site_file
		2500	See \`config.log' for more details" "$LINENO" 5 ; }
1724	fi	2501	fi
1725	done	2502	done
1726		2503
1727	if test -r "$cache_file"; then	2504	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2505	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2509	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2510	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2511	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2512	*) . "./$cache_file";;
1736	esac	2513	esac
1737	fi	2514	fi
1738	else	2515	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2517	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2518	>$cache_file
1742	fi	2519	fi
1743		2520
1744	# Check that the precious variables saved in the cache have kept the same	2521	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2522	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2526	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2528	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2529	case $ac_old_set,$ac_new_set in
1753	set,)	2530	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2531	{ $as_echo "$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;}	2532	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2533	ac_cache_corrupted=: ;;
1757	,set)	2534	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2535	{ $as_echo "$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;}	2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2537	ac_cache_corrupted=: ;;
1761	,);;	2538	,);;
1762	*)	2539	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2540	if test "x$ac_old_val" != "x$ac_new_val"; then
		2541	# differences in whitespace do not lead to failure.
		2542	ac_old_val_w=`echo x $ac_old_val`
		2543	ac_new_val_w=`echo x $ac_new_val`
		2544	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2545	{ $as_echo "$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;}	2546	$as_echo "$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=:	2547	ac_cache_corrupted=:
		2548	else
		2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2550	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2551	eval $ac_var=\$ac_old_val
		2552	fi
		2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2554	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2556	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2557	fi;;
1772	esac	2558	esac
1773	# Pass precious variables to config.status.	2559	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2560	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2561	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2562	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2563	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2564	esac
1779	case " $ac_configure_args " in	2565	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2566	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2568	esac
1783	fi	2569	fi
1784	done	2570	done
1785	if $ac_cache_corrupted; then	2571	if $ac_cache_corrupted; then
		2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2573	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2574	{ $as_echo "$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;}	2575	$as_echo "$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;}	2576	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2577	fi
1792		2578	## -------------------- ##
1793		2579	## Main body of script. ##
1794		2580	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2581
1809	ac_ext=c	2582	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2583	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2584	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2585	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2602	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2603	break
1831	fi	2604	fi
1832	done	2605	done
1833	if test -z "$ac_aux_dir"; then	2606	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;}	2607	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2608	fi
1838		2609
1839	# These three variables are undocumented and unsupported,	2610	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2611	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2612	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2616	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2617
1847		2618
1848	# Make sure we can run config.sub.	2619	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2620	$SHELL "$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	2621	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2622
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2624	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2625	if test "${ac_cv_build+set}" = set; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2626	$as_echo_n "(cached) " >&6
1858	else	2627	else
1859	ac_build_alias=$build_alias	2628	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2629	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2631	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2632	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" $ac_build_alias` ||	2633	ac_cv_build=`$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;}	2634	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2635
1871	fi	2636	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2638	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2639	case $ac_cv_build in
1875	*-*-*) ;;	2640	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2641	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2642	esac
1880	build=$ac_cv_build	2643	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2644	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2645	set x $ac_cv_build
1883	shift	2646	shift
…		…
1889	build_os=$*	2652	build_os=$*
1890	IFS=$ac_save_IFS	2653	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2654	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2655
1893		2656
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2658	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2659	if test "${ac_cv_host+set}" = set; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2660	$as_echo_n "(cached) " >&6
1898	else	2661	else
1899	if test "x$host_alias" = x; then	2662	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2663	ac_cv_host=$ac_cv_build
1901	else	2664	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2666	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 $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2667	fi
1907		2668
1908	fi	2669	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2671	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2672	case $ac_cv_host in
1912	*-*-*) ;;	2673	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2674	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2675	esac
1917	host=$ac_cv_host	2676	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2677	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2678	set x $ac_cv_host
1920	shift	2679	shift
…		…
1926	host_os=$*	2685	host_os=$*
1927	IFS=$ac_save_IFS	2686	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2687	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2688
1930		2689
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2691	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2692	if test "${ac_cv_target+set}" = set; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1935	else	2694	else
1936	if test "x$target_alias" = x; then	2695	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2696	ac_cv_target=$ac_cv_host
1938	else	2697	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2699	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 $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2700	fi
1944		2701
1945	fi	2702	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2704	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2705	case $ac_cv_target in
1949	*-*-*) ;;	2706	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2707	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2708	esac
1954	target=$ac_cv_target	2709	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2710	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2711	set x $ac_cv_target
1957	shift	2712	shift
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2738	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2740	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2741	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2742	# ./install, which can be erroneously created by make from ./install.sh.
		2743	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2744	{ $as_echo "$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; }	2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2746	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2747	if test "${ac_cv_path_install+set}" = set; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2748	$as_echo_n "(cached) " >&6
1993	else	2749	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2751	for as_dir in $PATH
1996	do	2752	do
1997	IFS=$as_save_IFS	2753	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2754	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2755	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2756	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2757	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2758	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2759	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2760	/usr/ucb/* ) ;;
2005	*)	2761	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2762	# 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	2763	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2764	# by default.
…		…
2016	elif test $ac_prog = install &&	2772	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2774	# program-specific install script used by HP pwplus--don't use.
2019	:	2775	:
2020	else	2776	else
		2777	rm -rf conftest.one conftest.two conftest.dir
		2778	echo one > conftest.one
		2779	echo two > conftest.two
		2780	mkdir conftest.dir
		2781	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2782	test -s conftest.one && test -s conftest.two &&
		2783	test -s conftest.dir/conftest.one &&
		2784	test -s conftest.dir/conftest.two
		2785	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2786	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2787	break 3
		2788	fi
2023	fi	2789	fi
2024	fi	2790	fi
2025	done	2791	done
2026	done	2792	done
2027	;;	2793	;;
2028	esac	2794	esac
		2795
2029	done	2796	done
2030	IFS=$as_save_IFS	2797	IFS=$as_save_IFS
2031		2798
		2799	rm -rf conftest.one conftest.two conftest.dir
2032		2800
2033	fi	2801	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2802	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2803	INSTALL=$ac_cv_path_install
2036	else	2804	else
…		…
2039	# break other packages using the cache if that directory is	2807	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2808	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2809	INSTALL=$ac_install_sh
2042	fi	2810	fi
2043	fi	2811	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2813	$as_echo "$INSTALL" >&6; }
2046		2814
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2816	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2818
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2820
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2822
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2823	{ $as_echo "$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; }	2824	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2825	# Just in case
2058	sleep 1	2826	sleep 1
2059	echo timestamp > conftest.file	2827	echo timestamp > conftest.file
2060	# Do `set' in a subshell so we don't clobber the current shell's	2828	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2829	# arguments. Must try -L first in case configure is actually a
…		…
2074		2842
2075	# If neither matched, then we have a broken ls. This can happen	2843	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2844	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2845	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2846	# happened. Such a system could not be considered "sane".
2079	{ { echo "$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	2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2848	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2849	fi
2085		2850
2086	test "$2" = conftest.file	2851	test "$2" = conftest.file
2087	)	2852	)
2088	then	2853	then
2089	# Ok.	2854	# Ok.
2090	:	2855	:
2091	else	2856	else
2092	{ { echo "$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!	2857	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2858	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2859	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2861	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2862	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2864	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2865	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2867	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2868	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2870	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112		2871
2113		2872
2114	# expand $ac_aux_dir to an absolute path	2873	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2874	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2875
…		…
2118	# Use eval to expand $SHELL	2877	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2878	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2879	am_missing_run="$MISSING --run "
2121	else	2880	else
2122	am_missing_run=	2881	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2882	{ $as_echo "$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;}	2883	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2884	fi
2126		2885
2127	for ac_prog in gawk mawk nawk awk	2886	for ac_prog in gawk mawk nawk awk
2128	do	2887	do
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2888	# Extract the first word of "$ac_prog", so it can be a program name with args.
2130	set dummy $ac_prog; ac_word=$2	2889	set dummy $ac_prog; ac_word=$2
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2891	$as_echo_n "checking for $ac_word... " >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then	2892	if test "${ac_cv_prog_AWK+set}" = set; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	2893	$as_echo_n "(cached) " >&6
2135	else	2894	else
2136	if test -n "$AWK"; then	2895	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else	2897	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH	2899	for as_dir in $PATH
2141	do	2900	do
2142	IFS=$as_save_IFS	2901	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.	2902	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do	2903	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	2904	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="$ac_prog"	2905	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2906	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2	2907	break 2
2149	fi	2908	fi
2150	done	2909	done
2151	done	2910	done
2152	IFS=$as_save_IFS	2911	IFS=$as_save_IFS
2153		2912
2154	fi	2913	fi
2155	fi	2914	fi
2156	AWK=$ac_cv_prog_AWK	2915	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then	2916	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5	2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }	2918	$as_echo "$AWK" >&6; }
2160	else	2919	else
2161	{ echo "$as_me:$LINENO: result: no" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }	2921	$as_echo "no" >&6; }
2163	fi	2922	fi
2164		2923
2165		2924
2166	test -n "$AWK" && break	2925	test -n "$AWK" && break
2167	done	2926	done
2168		2927
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2930	set x ${MAKE-make}
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2931	ac_make=`$as_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 \"\${$as_var+set}\" = set"; }; then	2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
2174	else	2934	else
2175	cat >conftest.make <<\_ACEOF	2935	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh	2936	SHELL = /bin/sh
2177	all:	2937	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'	2938	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF	2939	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2940	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2941	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)	2942	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;	2943	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2944	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2945	eval ac_cv_prog_make_${ac_make}_set=no;;
2186	esac	2946	esac
2187	rm -f conftest.make	2947	rm -f conftest.make
2188	fi	2948	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }	2951	$as_echo "yes" >&6; }
2192	SET_MAKE=	2952	SET_MAKE=
2193	else	2953	else
2194	{ echo "$as_me:$LINENO: result: no" >&5	2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }	2955	$as_echo "no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"	2956	SET_MAKE="MAKE=${MAKE-make}"
2197	fi	2957	fi
2198		2958
2199	rm -rf .tst 2>/dev/null	2959	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null	2960	mkdir .tst 2>/dev/null
…		…
2206	rmdir .tst 2>/dev/null	2966	rmdir .tst 2>/dev/null
2207		2967
2208	# test to see if srcdir already configured	2968	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then	2970	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;}	2971	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2213	{ (exit 1); exit 1; }; }
2214	fi	2972	fi
2215		2973
2216	# test whether we have cygpath	2974	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then	2975	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then	2976	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2223	fi	2981	fi
2224		2982
2225		2983
2226	# Define the identity of the package.	2984	# Define the identity of the package.
2227	PACKAGE=gvpe	2985	PACKAGE=gvpe
2228	VERSION=2.22	2986	VERSION=2.24
2229		2987
2230		2988
2231	cat >>confdefs.h <<_ACEOF	2989	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"	2990	#define PACKAGE "$PACKAGE"
2233	_ACEOF	2991	_ACEOF
…		…
2264	# will honor the `STRIP' environment variable to overrule this program.	3022	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	3023	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	3024	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3025	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	3026	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3028	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	3029	if test "${ac_cv_prog_STRIP+set}" = set; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	3030	$as_echo_n "(cached) " >&6
2273	else	3031	else
2274	if test -n "$STRIP"; then	3032	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	3034	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	3036	for as_dir in $PATH
2279	do	3037	do
2280	IFS=$as_save_IFS	3038	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	3039	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	3040	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	3041	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="${ac_tool_prefix}strip"	3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3043	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	3044	break 2
2287	fi	3045	fi
2288	done	3046	done
2289	done	3047	done
2290	IFS=$as_save_IFS	3048	IFS=$as_save_IFS
2291		3049
2292	fi	3050	fi
2293	fi	3051	fi
2294	STRIP=$ac_cv_prog_STRIP	3052	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	3053	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	3055	$as_echo "$STRIP" >&6; }
2298	else	3056	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3058	$as_echo "no" >&6; }
2301	fi	3059	fi
2302		3060
2303		3061
2304	fi	3062	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3063	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3064	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	3065	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	3066	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3068	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3070	$as_echo_n "(cached) " >&6
2313	else	3071	else
2314	if test -n "$ac_ct_STRIP"; then	3072	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3074	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3076	for as_dir in $PATH
2319	do	3077	do
2320	IFS=$as_save_IFS	3078	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3079	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3080	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	3081	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"	3082	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3083	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	3084	break 2
2327	fi	3085	fi
2328	done	3086	done
2329	done	3087	done
2330	IFS=$as_save_IFS	3088	IFS=$as_save_IFS
2331		3089
2332	fi	3090	fi
2333	fi	3091	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3093	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3095	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3096	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3098	$as_echo "no" >&6; }
2341	fi	3099	fi
2342		3100
2343	if test "x$ac_ct_STRIP" = x; then	3101	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3102	STRIP=":"
2345	else	3103	else
2346	case $cross_compiling:$ac_tool_warned in	3104	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3105	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3106	{ $as_echo "$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	3107	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3108	ac_tool_warned=yes ;;
2355	esac	3109	esac
2356	STRIP=$ac_ct_STRIP	3110	STRIP=$ac_ct_STRIP
2357	fi	3111	fi
2358	else	3112	else
…		…
2367		3121
2368		3122
2369		3123
2370	ac_config_headers="$ac_config_headers config.h"	3124	ac_config_headers="$ac_config_headers config.h"
2371		3125
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3126	{ $as_echo "$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; }	3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3128	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3129	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3131	else
2378	USE_MAINTAINER_MODE=no	3132	USE_MAINTAINER_MODE=no
2379	fi	3133	fi
2380		3134
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383		3137
2384		3138
2385	if test $USE_MAINTAINER_MODE = yes; then	3139	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3140	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3141	MAINTAINER_MODE_FALSE='#'
…		…
2389	MAINTAINER_MODE_TRUE='#'	3143	MAINTAINER_MODE_TRUE='#'
2390	MAINTAINER_MODE_FALSE=	3144	MAINTAINER_MODE_FALSE=
2391	fi	3145	fi
2392		3146
2393	MAINT=$MAINTAINER_MODE_TRUE	3147	MAINT=$MAINTAINER_MODE_TRUE
2394
2395
2396		3148
2397		3149
2398		3150
2399		3151
2400		3152
…		…
2419		3171
2420		3172
2421		3173
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3174	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3175	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3177	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3179	$as_echo_n "(cached) " >&6
2428	else	3180	else
2429	case "$MSGFMT" in	3181	case "$MSGFMT" in
2430	/*)	3182	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3184	;;
…		…
2447	;;	3199	;;
2448	esac	3200	esac
2449	fi	3201	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3202	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3203	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3205	$as_echo "$MSGFMT" >&6; }
2454	else	3206	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3208	$as_echo "no" >&6; }
2457	fi	3209	fi
2458		3210
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3211	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3212	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3214	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3216	$as_echo_n "(cached) " >&6
2465	else	3217	else
2466	case $GMSGFMT in	3218	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3219	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3221	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3224	for as_dir in $PATH
2473	do	3225	do
2474	IFS=$as_save_IFS	3226	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3227	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3228	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	3229	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$ac_exec_ext"	3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3231	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3232	break 2
2481	fi	3233	fi
2482	done	3234	done
2483	done	3235	done
2484	IFS=$as_save_IFS	3236	IFS=$as_save_IFS
2485		3237
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3238	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3239	;;
2488	esac	3240	esac
2489	fi	3241	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3242	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3243	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3245	$as_echo "$GMSGFMT" >&6; }
2494	else	3246	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3248	$as_echo "no" >&6; }
2497	fi	3249	fi
2498		3250
2499		3251
2500		3252
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3253	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3254	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3256	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3258	$as_echo_n "(cached) " >&6
2507	else	3259	else
2508	case "$XGETTEXT" in	3260	case "$XGETTEXT" in
2509	/*)	3261	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3263	;;
…		…
2526	;;	3278	;;
2527	esac	3279	esac
2528	fi	3280	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3281	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3282	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3284	$as_echo "$XGETTEXT" >&6; }
2533	else	3285	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3287	$as_echo "no" >&6; }
2536	fi	3288	fi
2537		3289
2538	rm -f messages.po	3290	rm -f messages.po
2539		3291
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3292	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3293	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3295	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2546	else	3298	else
2547	case "$MSGMERGE" in	3299	case "$MSGMERGE" in
2548	/*)	3300	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3302	;;
…		…
2564	;;	3316	;;
2565	esac	3317	esac
2566	fi	3318	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3319	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3320	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3322	$as_echo "$MSGMERGE" >&6; }
2571	else	3323	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3325	$as_echo "no" >&6; }
2574	fi	3326	fi
2575		3327
2576		3328
2577	if test "$GMSGFMT" != ":"; then	3329	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3330	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	3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3332	: ;
2581	else	3333	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3334	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3335	{ $as_echo "$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; }	3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3337	GMSGFMT=":"
2586	fi	3338	fi
2587	fi	3339	fi
2588		3340
2589	if test "$XGETTEXT" != ":"; then	3341	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3342	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	3343	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3344	: ;
2593	else	3345	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3346	{ $as_echo "$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; }	3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3348	XGETTEXT=":"
2597	fi	3349	fi
2598	rm -f messages.po	3350	rm -f messages.po
2599	fi	3351	fi
2600		3352
…		…
2627	am__doit:	3379	am__doit:
2628	@echo done	3380	@echo done
2629	.PHONY: am__doit	3381	.PHONY: am__doit
2630	END	3382	END
2631	# If we don't find an include directive, just comment out the code.	3383	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3384	{ $as_echo "$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; }	3385	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3386	am__include="#"
2635	am__quote=	3387	am__quote=
2636	_am_result=none	3388	_am_result=none
2637	# First try GNU make style include.	3389	# First try GNU make style include.
2638	echo "include confinc" > confmf	3390	echo "include confinc" > confmf
…		…
2655	_am_result=BSD	3407	_am_result=BSD
2656	fi	3408	fi
2657	fi	3409	fi
2658		3410
2659		3411
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3413	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3414	rm -f confinc confmf
2663		3415
2664	# Check whether --enable-dependency-tracking was given.	3416	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3417	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3418	enableval=$enable_dependency_tracking;
2667	fi	3419	fi
2668		3420
2669	if test "x$enable_dependency_tracking" != xno; then	3421	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3422	am_depcomp="$ac_aux_dir/depcomp"
…		…
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3440	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3442	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.	3443	# 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	3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3446	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3447	if test "${ac_cv_prog_CC+set}" = set; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2697	else	3449	else
2698	if test -n "$CC"; then	3450	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3451	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3452	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3454	for as_dir in $PATH
2703	do	3455	do
2704	IFS=$as_save_IFS	3456	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3457	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3458	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	3459	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="${ac_tool_prefix}gcc"	3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3461	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3462	break 2
2711	fi	3463	fi
2712	done	3464	done
2713	done	3465	done
2714	IFS=$as_save_IFS	3466	IFS=$as_save_IFS
2715		3467
2716	fi	3468	fi
2717	fi	3469	fi
2718	CC=$ac_cv_prog_CC	3470	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3471	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3473	$as_echo "$CC" >&6; }
2722	else	3474	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3476	$as_echo "no" >&6; }
2725	fi	3477	fi
2726		3478
2727		3479
2728	fi	3480	fi
2729	if test -z "$ac_cv_prog_CC"; then	3481	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3482	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3483	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3484	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3486	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3488	$as_echo_n "(cached) " >&6
2737	else	3489	else
2738	if test -n "$ac_ct_CC"; then	3490	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3492	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3494	for as_dir in $PATH
2743	do	3495	do
2744	IFS=$as_save_IFS	3496	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3497	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3498	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	3499	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"	3500	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3502	break 2
2751	fi	3503	fi
2752	done	3504	done
2753	done	3505	done
2754	IFS=$as_save_IFS	3506	IFS=$as_save_IFS
2755		3507
2756	fi	3508	fi
2757	fi	3509	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3511	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3513	$as_echo "$ac_ct_CC" >&6; }
2762	else	3514	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3516	$as_echo "no" >&6; }
2765	fi	3517	fi
2766		3518
2767	if test "x$ac_ct_CC" = x; then	3519	if test "x$ac_ct_CC" = x; then
2768	CC=""	3520	CC=""
2769	else	3521	else
2770	case $cross_compiling:$ac_tool_warned in	3522	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3523	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3524	{ $as_echo "$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	3525	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3526	ac_tool_warned=yes ;;
2779	esac	3527	esac
2780	CC=$ac_ct_CC	3528	CC=$ac_ct_CC
2781	fi	3529	fi
2782	else	3530	else
…		…
2785		3533
2786	if test -z "$CC"; then	3534	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3535	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.	3536	# 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	3537	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3539	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3540	if test "${ac_cv_prog_CC+set}" = set; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3541	$as_echo_n "(cached) " >&6
2794	else	3542	else
2795	if test -n "$CC"; then	3543	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3544	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3545	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3547	for as_dir in $PATH
2800	do	3548	do
2801	IFS=$as_save_IFS	3549	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3550	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3551	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	3552	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="${ac_tool_prefix}cc"	3553	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3554	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3555	break 2
2808	fi	3556	fi
2809	done	3557	done
2810	done	3558	done
2811	IFS=$as_save_IFS	3559	IFS=$as_save_IFS
2812		3560
2813	fi	3561	fi
2814	fi	3562	fi
2815	CC=$ac_cv_prog_CC	3563	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3564	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3566	$as_echo "$CC" >&6; }
2819	else	3567	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3569	$as_echo "no" >&6; }
2822	fi	3570	fi
2823		3571
2824		3572
2825	fi	3573	fi
2826	fi	3574	fi
2827	if test -z "$CC"; then	3575	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3576	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3577	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3579	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3580	if test "${ac_cv_prog_CC+set}" = set; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3581	$as_echo_n "(cached) " >&6
2834	else	3582	else
2835	if test -n "$CC"; then	3583	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3584	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3585	else
2838	ac_prog_rejected=no	3586	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3588	for as_dir in $PATH
2841	do	3589	do
2842	IFS=$as_save_IFS	3590	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3591	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3592	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	3593	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$ac_exec_ext" = "/usr/ucb/cc"; then	3594	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3595	ac_prog_rejected=yes
2848	continue	3596	continue
2849	fi	3597	fi
2850	ac_cv_prog_CC="cc"	3598	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3599	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3600	break 2
2853	fi	3601	fi
2854	done	3602	done
2855	done	3603	done
2856	IFS=$as_save_IFS	3604	IFS=$as_save_IFS
2857		3605
2858	if test $ac_prog_rejected = yes; then	3606	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3607	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3608	set dummy $ac_cv_prog_CC
…		…
2869	fi	3617	fi
2870	fi	3618	fi
2871	fi	3619	fi
2872	CC=$ac_cv_prog_CC	3620	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3621	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3623	$as_echo "$CC" >&6; }
2876	else	3624	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3626	$as_echo "no" >&6; }
2879	fi	3627	fi
2880		3628
2881		3629
2882	fi	3630	fi
2883	if test -z "$CC"; then	3631	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3632	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3633	for ac_prog in cl.exe
2886	do	3634	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3635	# Extract the first word of "$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	3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3638	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3639	if test "${ac_cv_prog_CC+set}" = set; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3640	$as_echo_n "(cached) " >&6
2893	else	3641	else
2894	if test -n "$CC"; then	3642	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3643	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3644	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3646	for as_dir in $PATH
2899	do	3647	do
2900	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3649	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3650	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	3651	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"	3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3653	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3654	break 2
2907	fi	3655	fi
2908	done	3656	done
2909	done	3657	done
2910	IFS=$as_save_IFS	3658	IFS=$as_save_IFS
2911		3659
2912	fi	3660	fi
2913	fi	3661	fi
2914	CC=$ac_cv_prog_CC	3662	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3663	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3665	$as_echo "$CC" >&6; }
2918	else	3666	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3668	$as_echo "no" >&6; }
2921	fi	3669	fi
2922		3670
2923		3671
2924	test -n "$CC" && break	3672	test -n "$CC" && break
2925	done	3673	done
…		…
2928	ac_ct_CC=$CC	3676	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3677	for ac_prog in cl.exe
2930	do	3678	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3679	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3680	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3682	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3684	$as_echo_n "(cached) " >&6
2937	else	3685	else
2938	if test -n "$ac_ct_CC"; then	3686	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3688	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3690	for as_dir in $PATH
2943	do	3691	do
2944	IFS=$as_save_IFS	3692	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3693	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3694	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	3695	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="$ac_prog"	3696	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3697	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3698	break 2
2951	fi	3699	fi
2952	done	3700	done
2953	done	3701	done
2954	IFS=$as_save_IFS	3702	IFS=$as_save_IFS
2955		3703
2956	fi	3704	fi
2957	fi	3705	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3707	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3709	$as_echo "$ac_ct_CC" >&6; }
2962	else	3710	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3712	$as_echo "no" >&6; }
2965	fi	3713	fi
2966		3714
2967		3715
2968	test -n "$ac_ct_CC" && break	3716	test -n "$ac_ct_CC" && break
2969	done	3717	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3719	if test "x$ac_ct_CC" = x; then
2972	CC=""	3720	CC=""
2973	else	3721	else
2974	case $cross_compiling:$ac_tool_warned in	3722	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3723	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3724	{ $as_echo "$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	3725	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3726	ac_tool_warned=yes ;;
2983	esac	3727	esac
2984	CC=$ac_ct_CC	3728	CC=$ac_ct_CC
2985	fi	3729	fi
2986	fi	3730	fi
2987		3731
2988	fi	3732	fi
2989		3733
2990		3734
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3735	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3737	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3738	See \`config.log' for more details" "$LINENO" 5 ; }
2995	{ (exit 1); exit 1; }; }
2996		3739
2997	# Provide some information about the compiler.	3740	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3741	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3742	set X $ac_compile
		3743	ac_compiler=$2
		3744	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3745	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3746	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3748	*) ac_try_echo=$ac_try;;
3004	esac	3749	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3751	$as_echo "$ac_try_echo"; } >&5
		3752	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3753	ac_status=$?
		3754	if test -s conftest.err; then
		3755	sed '10a\
		3756	... rest of stderr output deleted ...
		3757	10q' conftest.err >conftest.er1
		3758	cat conftest.er1 >&5
		3759	fi
		3760	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3762	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3763	done
		3764
		3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3766	/* end confdefs.h. */
		3767
		3768	int
		3769	main ()
		3770	{
		3771
		3772	;
		3773	return 0;
		3774	}
		3775	_ACEOF
		3776	ac_clean_files_save=$ac_clean_files
		3777	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3778	# Try to create an executable without -o first, disregard a.out.
		3779	# It will help us diagnose broken compilers, and finding out an intuition
		3780	# of exeext.
		3781	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3782	$as_echo_n "checking whether the C compiler works... " >&6; }
		3783	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3784
		3785	# The possible output files:
		3786	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3787
		3788	ac_rmfiles=
		3789	for ac_file in $ac_files
		3790	do
		3791	case $ac_file in
		3792	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3793	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3794	esac
		3795	done
		3796	rm -f $ac_rmfiles
		3797
		3798	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3799	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3801	*) ac_try_echo=$ac_try;;
3014	esac	3802	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3804	$as_echo "$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	3805	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3806	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3808	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3809	# 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'	3810	# 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,	3811	# 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	3812	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3813	# Autoconf.
3088	for ac_file in $ac_files ''	3814	for ac_file in $ac_files ''
3089	do	3815	do
3090	test -f "$ac_file" || continue	3816	test -f "$ac_file" || continue
3091	case $ac_file in	3817	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3818	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3819	;;
3094	[ab].out )	3820	[ab].out )
3095	# We found the default executable, but exeext='' is most	3821	# We found the default executable, but exeext='' is most
3096	# certainly right.	3822	# certainly right.
3097	break;;	3823	break;;
3098	*.* )	3824	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3826	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3827	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3828	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3829	# 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'	3830	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3839	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3840
3115	else	3841	else
3116	ac_file=''	3842	ac_file=''
3117	fi	3843	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	3844	if test -z "$ac_file"; then :
		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3846	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3847	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3848	sed 's/^/| /' conftest.$ac_ext >&5
3124		3849
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3852	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3853	See \`config.log' for more details" "$LINENO" 5 ; }
3129	{ (exit 77); exit 77; }; }	3854	else
		3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3856	$as_echo "yes" >&6; }
3130	fi	3857	fi
3131		3858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3859	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3861	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3862	ac_exeext=$ac_cv_exeext
3133		3863
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$ac_cv_exeext b.out	3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3865	ac_clean_files=$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	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3867	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3868	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3869	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3871	*) ac_try_echo=$ac_try;;
3184	esac	3872	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3873	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3874	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3875	(eval "$ac_link") 2>&5
3187	ac_status=$?	3876	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3877	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3878	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3881	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3882	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3883	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3884	test -f "$ac_file" || continue
3196	case $ac_file in	3885	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3886	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3887	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3888	break;;
3200	* ) break;;	3889	* ) break;;
3201	esac	3890	esac
3202	done	3891	done
3203	else	3892	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3893	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3896	See \`config.log' for more details" "$LINENO" 5 ; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3897	fi
3210
3211	rm -f conftest$ac_cv_exeext	3898	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3900	$as_echo "$ac_cv_exeext" >&6; }
3214		3901
3215	rm -f conftest.$ac_ext	3902	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3903	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3904	ac_exeext=$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.$ac_ext	3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3906	/* end confdefs.h. */
3229		3907	#include <stdio.h>
3230	int	3908	int
3231	main ()	3909	main ()
3232	{	3910	{
		3911	FILE *f = fopen ("conftest.out", "w");
		3912	return ferror (f) || fclose (f) != 0;
3233		3913
3234	;	3914	;
3235	return 0;	3915	return 0;
3236	}	3916	}
3237	_ACEOF	3917	_ACEOF
3238	rm -f conftest.o conftest.obj	3918	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	3919	# Check that the compiler produces executables we can run. If not, either
		3920	# the compiler is broken, or we cross compile.
		3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3922	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3923	if test "$cross_compiling" != yes; then
		3924	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	3925	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	3927	*) ac_try_echo=$ac_try;;
3243	esac	3928	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_link") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }
		3935	if { ac_try='./conftest$ac_cv_exeext'
		3936	{ { case "(($ac_try" in
		3937	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3938	*) ac_try_echo=$ac_try;;
		3939	esac
		3940	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3941	$as_echo "$ac_try_echo"; } >&5
		3942	(eval "$ac_try") 2>&5
		3943	ac_status=$?
		3944	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3945	test $ac_status = 0; }; }; then
		3946	cross_compiling=no
		3947	else
		3948	if test "$cross_compiling" = maybe; then
		3949	cross_compiling=yes
		3950	else
		3951	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3952	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3953	as_fn_error $? "cannot run C compiled programs.
		3954	If you meant to cross compile, use \`--host'.
		3955	See \`config.log' for more details" "$LINENO" 5 ; }
		3956	fi
		3957	fi
		3958	fi
		3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3960	$as_echo "$cross_compiling" >&6; }
		3961
		3962	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3963	ac_clean_files=$ac_clean_files_save
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3965	$as_echo_n "checking for suffix of object files... " >&6; }
		3966	if test "${ac_cv_objext+set}" = set; then :
		3967	$as_echo_n "(cached) " >&6
		3968	else
		3969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3970	/* end confdefs.h. */
		3971
		3972	int
		3973	main ()
		3974	{
		3975
		3976	;
		3977	return 0;
		3978	}
		3979	_ACEOF
		3980	rm -f conftest.o conftest.obj
		3981	if { { ac_try="$ac_compile"
		3982	case "(($ac_try" in
		3983	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3984	*) ac_try_echo=$ac_try;;
		3985	esac
		3986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3987	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	3988	(eval "$ac_compile") 2>&5
3246	ac_status=$?	3989	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	3991	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	3992	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	3993	test -f "$ac_file" || continue;
3251	case $ac_file in	3994	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3995	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3996	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	3997	break;;
3255	esac	3998	esac
3256	done	3999	done
3257	else	4000	else
3258	echo "$as_me: failed program was:" >&5	4001	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4002	sed 's/^/| /' conftest.$ac_ext >&5
3260		4003
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4006	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5 ; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4008	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4010	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4012	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4013	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4014	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4015	{ $as_echo "$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; }	4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4018	$as_echo_n "(cached) " >&6
3278	else	4019	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4021	/* end confdefs.h. */
3285		4022
3286	int	4023	int
3287	main ()	4024	main ()
3288	{	4025	{
…		…
3292		4029
3293	;	4030	;
3294	return 0;	4031	return 0;
3295	}	4032	}
3296	_ACEOF	4033	_ACEOF
3297	rm -f conftest.$ac_objext	4034	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.$ac_objext; then
3314	ac_compiler_gnu=yes	4035	ac_compiler_gnu=yes
3315	else	4036	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4037	ac_compiler_gnu=no
3320	fi	4038	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4041
3325	fi	4042	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4044	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4045	if test $ac_compiler_gnu = yes; then
		4046	GCC=yes
		4047	else
		4048	GCC=
		4049	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4050	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4051	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4054	if test "${ac_cv_prog_cc_g+set}" = set; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4055	$as_echo_n "(cached) " >&6
3335	else	4056	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4057	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4058	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4059	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4060	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4062	/* end confdefs.h. */
3346		4063
3347	int	4064	int
3348	main ()	4065	main ()
3349	{	4066	{
3350		4067
3351	;	4068	;
3352	return 0;	4069	return 0;
3353	}	4070	}
3354	_ACEOF	4071	_ACEOF
3355	rm -f conftest.$ac_objext	4072	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.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
3373	else	4074	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4075	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4077	/* end confdefs.h. */
3384		4078
3385	int	4079	int
3386	main ()	4080	main ()
3387	{	4081	{
3388		4082
3389	;	4083	;
3390	return 0;	4084	return 0;
3391	}	4085	}
3392	_ACEOF	4086	_ACEOF
3393	rm -f conftest.$ac_objext	4087	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.$ac_ext >&5
3414		4088
		4089	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4090	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4091	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4093	/* end confdefs.h. */
3423		4094
3424	int	4095	int
3425	main ()	4096	main ()
3426	{	4097	{
3427		4098
3428	;	4099	;
3429	return 0;	4100	return 0;
3430	}	4101	}
3431	_ACEOF	4102	_ACEOF
3432	rm -f conftest.$ac_objext	4103	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.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4104	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4105	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4107	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4109	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4111	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4112	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4114	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4115	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4116	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4117	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4118	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4119	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4125	CFLAGS="-O2"
3479	else	4126	else
3480	CFLAGS=	4127	CFLAGS=
3481	fi	4128	fi
3482	fi	4129	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4130	{ $as_echo "$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; }	4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4133	$as_echo_n "(cached) " >&6
3487	else	4134	else
3488	ac_cv_prog_cc_c89=no	4135	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4136	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4138	/* end confdefs.h. */
3496	#include <stdarg.h>	4139	#include <stdarg.h>
3497	#include <stdio.h>	4140	#include <stdio.h>
3498	#include <sys/types.h>	4141	#include <sys/types.h>
3499	#include <sys/stat.h>	4142	#include <sys/stat.h>
…		…
3546	_ACEOF	4189	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4191	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4192	do
3550	CC="$ac_save_CC $ac_arg"	4193	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4194	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	4195	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4196	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4197	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4198	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4199	done
3579	rm -f conftest.$ac_ext	4200	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4201	CC=$ac_save_CC
3581		4202
3582	fi	4203	fi
3583	# AC_CACHE_VAL	4204	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4205	case "x$ac_cv_prog_cc_c89" in
3585	x)	4206	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4208	$as_echo "none needed" >&6; } ;;
3588	xno)	4209	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4211	$as_echo "unsupported" >&6; } ;;
3591	*)	4212	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4213	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4215	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4216	esac
		4217	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4218
		4219	fi
3597		4220
3598	ac_ext=c	4221	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4222	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4224	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4226
3604	depcc="$CC" am_compiler_list=	4227	depcc="$CC" am_compiler_list=
3605		4228
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4230	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4232	$as_echo_n "(cached) " >&6
3610	else	4233	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4235	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4236	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4237	# instance it was reported that on HP-UX the gcc test will end up
…		…
3684	else	4307	else
3685	am_cv_CC_dependencies_compiler_type=none	4308	am_cv_CC_dependencies_compiler_type=none
3686	fi	4309	fi
3687		4310
3688	fi	4311	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4315
3693		4316
3694		4317
3695	if	4318	if
…		…
3703	fi	4326	fi
3704		4327
3705		4328
3706		4329
3707	# Check whether --with-gnu-ld was given.	4330	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4331	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4332	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4333	else
3711	with_gnu_ld=no	4334	with_gnu_ld=no
3712	fi	4335	fi
3713		4336
3714	ac_prog=ld	4337	ac_prog=ld
3715	if test "$GCC" = yes; then	4338	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4339	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4340	{ $as_echo "$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; }	4341	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4342	case $host in
3720	*-*-mingw*)	4343	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4344	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4346	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4365	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4366	with_gnu_ld=unknown
3744	;;	4367	;;
3745	esac	4368	esac
3746	elif test "$with_gnu_ld" = yes; then	4369	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4371	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4372	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4374	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4375	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4376	if test "${acl_cv_path_LD+set}" = set; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4377	$as_echo_n "(cached) " >&6
3755	else	4378	else
3756	if test -z "$LD"; then	4379	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4381	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4382	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4398	fi
3776	fi	4399	fi
3777		4400
3778	LD="$acl_cv_path_LD"	4401	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4402	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4404	$as_echo "$LD" >&6; }
3782	else	4405	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4407	$as_echo "no" >&6; }
3785	fi	4408	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4409	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	4410	{ $as_echo "$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; }	4411	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4413	$as_echo_n "(cached) " >&6
3793	else	4414	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4415	# 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	4416	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4417	acl_cv_prog_gnu_ld=yes
3797	else	4418	else
3798	acl_cv_prog_gnu_ld=no	4419	acl_cv_prog_gnu_ld=no
3799	fi	4420	fi
3800	fi	4421	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4424	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4425
3805		4426
3806		4427
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4428	{ $as_echo "$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; }	4429	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4430	if test "${acl_cv_rpath+set}" = set; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4431	$as_echo_n "(cached) " >&6
3811	else	4432	else
3812		4433
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4434	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	4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4436	. ./conftest.sh
3816	rm -f ./conftest.sh	4437	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4438	acl_cv_rpath=done
3818		4439
3819	fi	4440	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4442	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4443	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4444	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4445	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4448	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4450	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4451	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4452	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4453	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4454	enableval=$enable_rpath; :
3834	else	4455	else
3835	enable_rpath=yes	4456	enable_rpath=yes
3836	fi	4457	fi
3837		4458
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4476	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4477	prefix="$acl_save_prefix"
3857		4478
3858		4479
3859	# Check whether --with-libiconv-prefix was given.	4480	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4481	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4482	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4483	if test "X$withval" = "Xno"; then
3863	use_additional=no	4484	use_additional=no
3864	else	4485	else
3865	if test "X$withval" = "X"; then	4486	if test "X$withval" = "X"; then
…		…
4233		4854
4234		4855
4235		4856
4236		4857
4237		4858
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4860	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4861	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4862	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4863	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4864	else
4244	USE_NLS=yes	4865	USE_NLS=yes
4245	fi	4866	fi
4246		4867
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4869	$as_echo "$USE_NLS" >&6; }
4249		4870
4250		4871
4251		4872
4252	LIBINTL=	4873	LIBINTL=
4253	LTLIBINTL=	4874	LTLIBINTL=
…		…
4259		4880
4260		4881
4261		4882
4262		4883
4263		4884
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4885	{ $as_echo "$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; }	4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4888	$as_echo_n "(cached) " >&6
4268	else	4889	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	4891	/* end confdefs.h. */
4275	#include <libintl.h>	4892	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	4893	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	4894	extern int *_nl_domain_bindings;
4278	int	4895	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	4900	;
4284	return 0;	4901	return 0;
4285	}	4902	}
4286	_ACEOF	4903	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	4904	if ac_fn_c_try_link "$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	4905	gt_cv_func_gnugettext1_libc=yes
4306	else	4906	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	4907	gt_cv_func_gnugettext1_libc=no
4311	fi	4908	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4909	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	4910	conftest$ac_exeext conftest.$ac_ext
4315	fi	4911	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		4914
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		4916
4321		4917
4322		4918
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	4942	fi
4347	done	4943	done
4348		4944
4349		4945
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4947	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	4948	if test "${am_cv_func_iconv+set}" = set; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	4949	$as_echo_n "(cached) " >&6
4354	else	4950	else
4355		4951
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	4952	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	4953	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	4955	/* end confdefs.h. */
4364	#include <stdlib.h>	4956	#include <stdlib.h>
4365	#include <iconv.h>	4957	#include <iconv.h>
4366	int	4958	int
4367	main ()	4959	main ()
…		…
4371	iconv_close(cd);	4963	iconv_close(cd);
4372	;	4964	;
4373	return 0;	4965	return 0;
4374	}	4966	}
4375	_ACEOF	4967	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	4968	if ac_fn_c_try_link "$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	4969	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	4970	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4971	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	4972	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	4973	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	4974	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	4975	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	4977	/* end confdefs.h. */
4413	#include <stdlib.h>	4978	#include <stdlib.h>
4414	#include <iconv.h>	4979	#include <iconv.h>
4415	int	4980	int
4416	main ()	4981	main ()
…		…
4420	iconv_close(cd);	4985	iconv_close(cd);
4421	;	4986	;
4422	return 0;	4987	return 0;
4423	}	4988	}
4424	_ACEOF	4989	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	4990	if ac_fn_c_try_link "$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	4991	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	4992	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	4993	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4994	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	4995	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	4996	LIBS="$am_save_LIBS"
4455	fi	4997	fi
4456		4998
4457	fi	4999	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5001	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5002	if test "$am_cv_func_iconv" = yes; then
4461		5003
4462	cat >>confdefs.h <<\_ACEOF	5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5005
4466	fi	5006	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5007	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5008	{ $as_echo "$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; }	5009	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5011	$as_echo "$LIBICONV" >&6; }
4472	else	5012	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5013	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5014	LIBICONV=
4475	LTLIBICONV=	5015	LTLIBICONV=
4476	fi	5016	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5033	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5034	prefix="$acl_save_prefix"
4495		5035
4496		5036
4497	# Check whether --with-libintl-prefix was given.	5037	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5038	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5039	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5040	if test "X$withval" = "Xno"; then
4501	use_additional=no	5041	use_additional=no
4502	else	5042	else
4503	if test "X$withval" = "X"; then	5043	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5394	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5396	done
4857	fi	5397	fi
4858		5398
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5399	{ $as_echo "$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; }	5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5402	$as_echo_n "(cached) " >&6
4863	else	5403	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5404	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5405	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5406	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5407	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5409	/* end confdefs.h. */
4874	#include <libintl.h>	5410	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5411	extern int _nl_msg_cat_cntr;
4876	extern	5412	extern
4877	#ifdef __cplusplus	5413	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5422	;
4887	return 0;	5423	return 0;
4888	}	5424	}
4889	_ACEOF	5425	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_c_try_link "$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	5427	gt_cv_func_gnugettext1_libintl=yes
4909	else	5428	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5429	gt_cv_func_gnugettext1_libintl=no
4914	fi	5430	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5431	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5434	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5436	/* end confdefs.h. */
4926	#include <libintl.h>	5437	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5438	extern int _nl_msg_cat_cntr;
4928	extern	5439	extern
4929	#ifdef __cplusplus	5440	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5449	;
4939	return 0;	5450	return 0;
4940	}	5451	}
4941	_ACEOF	5452	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5453	if ac_fn_c_try_link "$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 $LIBICONV"	5454	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5456	gt_cv_func_gnugettext1_libintl=yes
4963		5457
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5458	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5459	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5460	conftest$ac_exeext conftest.$ac_ext
4973	fi	5461	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5462	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5463	LIBS="$gt_save_LIBS"
4976	fi	5464	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5467	fi
4980		5468
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5471	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5479
4992		5480
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5483
4996	cat >>confdefs.h <<\_ACEOF	5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5485
5000	else	5486	else
5001	USE_NLS=no	5487	USE_NLS=no
5002	fi	5488	fi
5003	fi	5489	fi
5004		5490
5005	if test "$USE_NLS" = "yes"; then	5491	if test "$USE_NLS" = "yes"; then
5006		5492
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5495	{ $as_echo "$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; }	5496	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5498	$as_echo "$LIBINTL" >&6; }
5013		5499
5014	for element in $INCINTL; do	5500	for element in $INCINTL; do
5015	haveit=	5501	haveit=
5016	for x in $CPPFLAGS; do	5502	for x in $CPPFLAGS; do
5017		5503
…		…
5034	done	5520	done
5035		5521
5036	fi	5522	fi
5037		5523
5038		5524
5039	cat >>confdefs.h <<\_ACEOF	5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5526
5043		5527
5044	cat >>confdefs.h <<\_ACEOF	5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5529
5048	fi	5530	fi
5049		5531
5050	POSUB=po	5532	POSUB=po
5051	fi	5533	fi
…		…
5063		5545
5064	# Enable GNU extensions.	5546	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5547	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5548	# in the latter don't make it into the configure-time tests.
5067		5549
5068	cat >>confdefs.h <<\_ACEOF	5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5551
5072		5552
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5554
5075	ALL_LINGUAS=""	5555	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5557	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5558	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5562	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5083	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5563	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5084	# On Suns, sometimes $CPP names a directory.	5564	# On Suns, sometimes $CPP names a directory.
5085	if test -n "$CPP" && test -d "$CPP"; then	5565	if test -n "$CPP" && test -d "$CPP"; then
5086	CPP=	5566	CPP=
5087	fi	5567	fi
5088	if test -z "$CPP"; then	5568	if test -z "$CPP"; then
5089	if test "${ac_cv_prog_CPP+set}" = set; then	5569	if test "${ac_cv_prog_CPP+set}" = set; then :
5090	echo $ECHO_N "(cached) $ECHO_C" >&6	5570	$as_echo_n "(cached) " >&6
5091	else	5571	else
5092	# Double quotes because CPP needs to be expanded	5572	# Double quotes because CPP needs to be expanded
5093	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094	do	5574	do
5095	ac_preproc_ok=false	5575	ac_preproc_ok=false
…		…
5099	# with a fresh cross-compiler works.	5579	# with a fresh cross-compiler works.
5100	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5101	# <limits.h> exists even on freestanding compilers.	5581	# <limits.h> exists even on freestanding compilers.
5102	# On the NeXT, cc -E runs the code through the compiler's parser,	5582	# On the NeXT, cc -E runs the code through the compiler's parser,
5103	# not just through cpp. "Syntax error" is here to catch this case.	5583	# not just through cpp. "Syntax error" is here to catch this case.
5104	cat >conftest.$ac_ext <<_ACEOF
5105	/* confdefs.h. */
5106	_ACEOF
5107	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108	cat >>conftest.$ac_ext <<_ACEOF
5109	/* end confdefs.h. */	5585	/* end confdefs.h. */
5110	#ifdef __STDC__	5586	#ifdef __STDC__
5111	# include <limits.h>	5587	# include <limits.h>
5112	#else	5588	#else
5113	# include <assert.h>	5589	# include <assert.h>
5114	#endif	5590	#endif
5115	Syntax error	5591	Syntax error
5116	_ACEOF	5592	_ACEOF
5117	if { (ac_try="$ac_cpp conftest.$ac_ext"	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5118	case "(($ac_try" in
5119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } >/dev/null && {
5130	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5131	test ! -s conftest.err
5132	}; then
5133	:
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/| /' conftest.$ac_ext >&5
5137		5594
		5595	else
5138	# Broken: fails on valid input.	5596	# Broken: fails on valid input.
5139	continue	5597	continue
5140	fi	5598	fi
5141
5142	rm -f conftest.err conftest.$ac_ext	5599	rm -f conftest.err conftest.i conftest.$ac_ext
5143		5600
5144	# OK, works on sane cases. Now check whether nonexistent headers	5601	# OK, works on sane cases. Now check whether nonexistent headers
5145	# can be detected and how.	5602	# can be detected and how.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	/* confdefs.h. */
5148	_ACEOF
5149	cat confdefs.h >>conftest.$ac_ext	5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5150	cat >>conftest.$ac_ext <<_ACEOF
5151	/* end confdefs.h. */	5604	/* end confdefs.h. */
5152	#include <ac_nonexistent.h>	5605	#include <ac_nonexistent.h>
5153	_ACEOF	5606	_ACEOF
5154	if { (ac_try="$ac_cpp conftest.$ac_ext"	5607	if ac_fn_c_try_cpp "$LINENO"; then :
5155	case "(($ac_try" in
5156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5157	*) ac_try_echo=$ac_try;;
5158	esac
5159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5160	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5161	ac_status=$?
5162	grep -v '^ *+' conftest.er1 >conftest.err
5163	rm -f conftest.er1
5164	cat conftest.err >&5
5165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166	(exit $ac_status); } >/dev/null && {
5167	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5168	test ! -s conftest.err
5169	}; then
5170	# Broken: success on invalid input.	5608	# Broken: success on invalid input.
5171	continue	5609	continue
5172	else	5610	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/| /' conftest.$ac_ext >&5
5175
5176	# Passes both tests.	5611	# Passes both tests.
5177	ac_preproc_ok=:	5612	ac_preproc_ok=:
5178	break	5613	break
5179	fi	5614	fi
5180
5181	rm -f conftest.err conftest.$ac_ext	5615	rm -f conftest.err conftest.i conftest.$ac_ext
5182		5616
5183	done	5617	done
5184	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185	rm -f conftest.err conftest.$ac_ext	5619	rm -f conftest.i conftest.err conftest.$ac_ext
5186	if $ac_preproc_ok; then	5620	if $ac_preproc_ok; then :
5187	break	5621	break
5188	fi	5622	fi
5189		5623
5190	done	5624	done
5191	ac_cv_prog_CPP=$CPP	5625	ac_cv_prog_CPP=$CPP
…		…
5193	fi	5627	fi
5194	CPP=$ac_cv_prog_CPP	5628	CPP=$ac_cv_prog_CPP
5195	else	5629	else
5196	ac_cv_prog_CPP=$CPP	5630	ac_cv_prog_CPP=$CPP
5197	fi	5631	fi
5198	{ echo "$as_me:$LINENO: result: $CPP" >&5	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5199	echo "${ECHO_T}$CPP" >&6; }	5633	$as_echo "$CPP" >&6; }
5200	ac_preproc_ok=false	5634	ac_preproc_ok=false
5201	for ac_c_preproc_warn_flag in '' yes	5635	for ac_c_preproc_warn_flag in '' yes
5202	do	5636	do
5203	# Use a header file that comes with gcc, so configuring glibc	5637	# Use a header file that comes with gcc, so configuring glibc
5204	# with a fresh cross-compiler works.	5638	# with a fresh cross-compiler works.
5205	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5206	# <limits.h> exists even on freestanding compilers.	5640	# <limits.h> exists even on freestanding compilers.
5207	# On the NeXT, cc -E runs the code through the compiler's parser,	5641	# On the NeXT, cc -E runs the code through the compiler's parser,
5208	# not just through cpp. "Syntax error" is here to catch this case.	5642	# not just through cpp. "Syntax error" is here to catch this case.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	5644	/* end confdefs.h. */
5215	#ifdef __STDC__	5645	#ifdef __STDC__
5216	# include <limits.h>	5646	# include <limits.h>
5217	#else	5647	#else
5218	# include <assert.h>	5648	# include <assert.h>
5219	#endif	5649	#endif
5220	Syntax error	5650	Syntax error
5221	_ACEOF	5651	_ACEOF
5222	if { (ac_try="$ac_cpp conftest.$ac_ext"	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5223	case "(($ac_try" in
5224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } >/dev/null && {
5235	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5236	test ! -s conftest.err
5237	}; then
5238	:
5239	else
5240	echo "$as_me: failed program was:" >&5
5241	sed 's/^/| /' conftest.$ac_ext >&5
5242		5653
		5654	else
5243	# Broken: fails on valid input.	5655	# Broken: fails on valid input.
5244	continue	5656	continue
5245	fi	5657	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	5658	rm -f conftest.err conftest.i conftest.$ac_ext
5248		5659
5249	# OK, works on sane cases. Now check whether nonexistent headers	5660	# OK, works on sane cases. Now check whether nonexistent headers
5250	# can be detected and how.	5661	# can be detected and how.
5251	cat >conftest.$ac_ext <<_ACEOF
5252	/* confdefs.h. */
5253	_ACEOF
5254	cat confdefs.h >>conftest.$ac_ext	5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255	cat >>conftest.$ac_ext <<_ACEOF
5256	/* end confdefs.h. */	5663	/* end confdefs.h. */
5257	#include <ac_nonexistent.h>	5664	#include <ac_nonexistent.h>
5258	_ACEOF	5665	_ACEOF
5259	if { (ac_try="$ac_cpp conftest.$ac_ext"	5666	if ac_fn_c_try_cpp "$LINENO"; then :
5260	case "(($ac_try" in
5261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5262	*) ac_try_echo=$ac_try;;
5263	esac
5264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5265	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5266	ac_status=$?
5267	grep -v '^ *+' conftest.er1 >conftest.err
5268	rm -f conftest.er1
5269	cat conftest.err >&5
5270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271	(exit $ac_status); } >/dev/null && {
5272	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5273	test ! -s conftest.err
5274	}; then
5275	# Broken: success on invalid input.	5667	# Broken: success on invalid input.
5276	continue	5668	continue
5277	else	5669	else
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/| /' conftest.$ac_ext >&5
5280
5281	# Passes both tests.	5670	# Passes both tests.
5282	ac_preproc_ok=:	5671	ac_preproc_ok=:
5283	break	5672	break
5284	fi	5673	fi
5285
5286	rm -f conftest.err conftest.$ac_ext	5674	rm -f conftest.err conftest.i conftest.$ac_ext
5287		5675
5288	done	5676	done
5289	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5290	rm -f conftest.err conftest.$ac_ext	5678	rm -f conftest.i conftest.err conftest.$ac_ext
5291	if $ac_preproc_ok; then	5679	if $ac_preproc_ok; then :
5292	:	5680
5293	else	5681	else
5294	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5295	See \`config.log' for more details." >&5	5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5296	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5297	See \`config.log' for more details." >&2;}	5685	See \`config.log' for more details" "$LINENO" 5 ; }
5298	{ (exit 1); exit 1; }; }
5299	fi	5686	fi
5300		5687
5301	ac_ext=c	5688	ac_ext=c
5302	ac_cpp='$CPP $CPPFLAGS'	5689	ac_cpp='$CPP $CPPFLAGS'
5303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5316	if test -n "$ac_tool_prefix"; then	5703	if test -n "$ac_tool_prefix"; then
5317	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5318	do	5705	do
5319	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5706	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5320	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5321	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5709	$as_echo_n "checking for $ac_word... " >&6; }
5323	if test "${ac_cv_prog_CXX+set}" = set; then	5710	if test "${ac_cv_prog_CXX+set}" = set; then :
5324	echo $ECHO_N "(cached) $ECHO_C" >&6	5711	$as_echo_n "(cached) " >&6
5325	else	5712	else
5326	if test -n "$CXX"; then	5713	if test -n "$CXX"; then
5327	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5328	else	5715	else
5329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330	for as_dir in $PATH	5717	for as_dir in $PATH
5331	do	5718	do
5332	IFS=$as_save_IFS	5719	IFS=$as_save_IFS
5333	test -z "$as_dir" && as_dir=.	5720	test -z "$as_dir" && as_dir=.
5334	for ac_exec_ext in '' $ac_executable_extensions; do	5721	for ac_exec_ext in '' $ac_executable_extensions; do
5335	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5722	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5336	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5337	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5338	break 2	5725	break 2
5339	fi	5726	fi
5340	done	5727	done
5341	done	5728	done
5342	IFS=$as_save_IFS	5729	IFS=$as_save_IFS
5343		5730
5344	fi	5731	fi
5345	fi	5732	fi
5346	CXX=$ac_cv_prog_CXX	5733	CXX=$ac_cv_prog_CXX
5347	if test -n "$CXX"; then	5734	if test -n "$CXX"; then
5348	{ echo "$as_me:$LINENO: result: $CXX" >&5	5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5349	echo "${ECHO_T}$CXX" >&6; }	5736	$as_echo "$CXX" >&6; }
5350	else	5737	else
5351	{ echo "$as_me:$LINENO: result: no" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352	echo "${ECHO_T}no" >&6; }	5739	$as_echo "no" >&6; }
5353	fi	5740	fi
5354		5741
5355		5742
5356	test -n "$CXX" && break	5743	test -n "$CXX" && break
5357	done	5744	done
…		…
5360	ac_ct_CXX=$CXX	5747	ac_ct_CXX=$CXX
5361	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5362	do	5749	do
5363	# Extract the first word of "$ac_prog", so it can be a program name with args.	5750	# Extract the first word of "$ac_prog", so it can be a program name with args.
5364	set dummy $ac_prog; ac_word=$2	5751	set dummy $ac_prog; ac_word=$2
5365	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5753	$as_echo_n "checking for $ac_word... " >&6; }
5367	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5368	echo $ECHO_N "(cached) $ECHO_C" >&6	5755	$as_echo_n "(cached) " >&6
5369	else	5756	else
5370	if test -n "$ac_ct_CXX"; then	5757	if test -n "$ac_ct_CXX"; then
5371	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5372	else	5759	else
5373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	for as_dir in $PATH	5761	for as_dir in $PATH
5375	do	5762	do
5376	IFS=$as_save_IFS	5763	IFS=$as_save_IFS
5377	test -z "$as_dir" && as_dir=.	5764	test -z "$as_dir" && as_dir=.
5378	for ac_exec_ext in '' $ac_executable_extensions; do	5765	for ac_exec_ext in '' $ac_executable_extensions; do
5379	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5380	ac_cv_prog_ac_ct_CXX="$ac_prog"	5767	ac_cv_prog_ac_ct_CXX="$ac_prog"
5381	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5768	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382	break 2	5769	break 2
5383	fi	5770	fi
5384	done	5771	done
5385	done	5772	done
5386	IFS=$as_save_IFS	5773	IFS=$as_save_IFS
5387		5774
5388	fi	5775	fi
5389	fi	5776	fi
5390	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5391	if test -n "$ac_ct_CXX"; then	5778	if test -n "$ac_ct_CXX"; then
5392	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5393	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5780	$as_echo "$ac_ct_CXX" >&6; }
5394	else	5781	else
5395	{ echo "$as_me:$LINENO: result: no" >&5	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396	echo "${ECHO_T}no" >&6; }	5783	$as_echo "no" >&6; }
5397	fi	5784	fi
5398		5785
5399		5786
5400	test -n "$ac_ct_CXX" && break	5787	test -n "$ac_ct_CXX" && break
5401	done	5788	done
…		…
5403	if test "x$ac_ct_CXX" = x; then	5790	if test "x$ac_ct_CXX" = x; then
5404	CXX="g++"	5791	CXX="g++"
5405	else	5792	else
5406	case $cross_compiling:$ac_tool_warned in	5793	case $cross_compiling:$ac_tool_warned in
5407	yes:)	5794	yes:)
5408	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5795	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5409	whose name does not start with the host triplet. If you think this	5796	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5410	configuration is useful to you, please write to autoconf@gnu.org." >&5
5411	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5412	whose name does not start with the host triplet. If you think this
5413	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5414	ac_tool_warned=yes ;;	5797	ac_tool_warned=yes ;;
5415	esac	5798	esac
5416	CXX=$ac_ct_CXX	5799	CXX=$ac_ct_CXX
5417	fi	5800	fi
5418	fi	5801	fi
5419		5802
5420	fi	5803	fi
5421	fi	5804	fi
5422	# Provide some information about the compiler.	5805	# Provide some information about the compiler.
5423	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5806	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5424	ac_compiler=`set X $ac_compile; echo $2`	5807	set X $ac_compile
		5808	ac_compiler=$2
		5809	for ac_option in --version -v -V -qversion; do
5425	{ (ac_try="$ac_compiler --version >&5"	5810	{ { ac_try="$ac_compiler $ac_option >&5"
5426	case "(($ac_try" in	5811	case "(($ac_try" in
5427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5428	*) ac_try_echo=$ac_try;;	5813	*) ac_try_echo=$ac_try;;
5429	esac	5814	esac
5430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5815	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5431	(eval "$ac_compiler --version >&5") 2>&5	5816	$as_echo "$ac_try_echo"; } >&5
		5817	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5432	ac_status=$?	5818	ac_status=$?
		5819	if test -s conftest.err; then
		5820	sed '10a\
		5821	... rest of stderr output deleted ...
		5822	10q' conftest.err >conftest.er1
		5823	cat conftest.er1 >&5
		5824	fi
		5825	rm -f conftest.er1 conftest.err
5433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434	(exit $ac_status); }	5827	test $ac_status = 0; }
5435	{ (ac_try="$ac_compiler -v >&5"	5828	done
5436	case "(($ac_try" in
5437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5438	*) ac_try_echo=$ac_try;;
5439	esac
5440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5441	(eval "$ac_compiler -v >&5") 2>&5
5442	ac_status=$?
5443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444	(exit $ac_status); }
5445	{ (ac_try="$ac_compiler -V >&5"
5446	case "(($ac_try" in
5447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5448	*) ac_try_echo=$ac_try;;
5449	esac
5450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5451	(eval "$ac_compiler -V >&5") 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }
5455		5829
5456	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5457	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5458	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5459	echo $ECHO_N "(cached) $ECHO_C" >&6	5833	$as_echo_n "(cached) " >&6
5460	else	5834	else
5461	cat >conftest.$ac_ext <<_ACEOF
5462	/* confdefs.h. */
5463	_ACEOF
5464	cat confdefs.h >>conftest.$ac_ext	5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465	cat >>conftest.$ac_ext <<_ACEOF
5466	/* end confdefs.h. */	5836	/* end confdefs.h. */
5467		5837
5468	int	5838	int
5469	main ()	5839	main ()
5470	{	5840	{
…		…
5474		5844
5475	;	5845	;
5476	return 0;	5846	return 0;
5477	}	5847	}
5478	_ACEOF	5848	_ACEOF
5479	rm -f conftest.$ac_objext	5849	if ac_fn_cxx_try_compile "$LINENO"; then :
5480	if { (ac_try="$ac_compile"
5481	case "(($ac_try" in
5482	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5483	*) ac_try_echo=$ac_try;;
5484	esac
5485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5486	(eval "$ac_compile") 2>conftest.er1
5487	ac_status=$?
5488	grep -v '^ *+' conftest.er1 >conftest.err
5489	rm -f conftest.er1
5490	cat conftest.err >&5
5491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492	(exit $ac_status); } && {
5493	test -z "$ac_cxx_werror_flag" ||
5494	test ! -s conftest.err
5495	} && test -s conftest.$ac_objext; then
5496	ac_compiler_gnu=yes	5850	ac_compiler_gnu=yes
5497	else	5851	else
5498	echo "$as_me: failed program was:" >&5
5499	sed 's/^/| /' conftest.$ac_ext >&5
5500
5501	ac_compiler_gnu=no	5852	ac_compiler_gnu=no
5502	fi	5853	fi
5503
5504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5505	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5506		5856
5507	fi	5857	fi
5508	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5509	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5859	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5510	GXX=`test $ac_compiler_gnu = yes && echo yes`	5860	if test $ac_compiler_gnu = yes; then
		5861	GXX=yes
		5862	else
		5863	GXX=
		5864	fi
5511	ac_test_CXXFLAGS=${CXXFLAGS+set}	5865	ac_test_CXXFLAGS=${CXXFLAGS+set}
5512	ac_save_CXXFLAGS=$CXXFLAGS	5866	ac_save_CXXFLAGS=$CXXFLAGS
5513	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5514	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5515	if test "${ac_cv_prog_cxx_g+set}" = set; then	5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5516	echo $ECHO_N "(cached) $ECHO_C" >&6	5870	$as_echo_n "(cached) " >&6
5517	else	5871	else
5518	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5519	ac_cxx_werror_flag=yes	5873	ac_cxx_werror_flag=yes
5520	ac_cv_prog_cxx_g=no	5874	ac_cv_prog_cxx_g=no
5521	CXXFLAGS="-g"	5875	CXXFLAGS="-g"
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5877	/* end confdefs.h. */
5528		5878
5529	int	5879	int
5530	main ()	5880	main ()
5531	{	5881	{
5532		5882
5533	;	5883	;
5534	return 0;	5884	return 0;
5535	}	5885	}
5536	_ACEOF	5886	_ACEOF
5537	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5538	if { (ac_try="$ac_compile"
5539	case "(($ac_try" in
5540	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5541	*) ac_try_echo=$ac_try;;
5542	esac
5543	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5544	(eval "$ac_compile") 2>conftest.er1
5545	ac_status=$?
5546	grep -v '^ *+' conftest.er1 >conftest.err
5547	rm -f conftest.er1
5548	cat conftest.err >&5
5549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550	(exit $ac_status); } && {
5551	test -z "$ac_cxx_werror_flag" ||
5552	test ! -s conftest.err
5553	} && test -s conftest.$ac_objext; then
5554	ac_cv_prog_cxx_g=yes	5888	ac_cv_prog_cxx_g=yes
5555	else	5889	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	CXXFLAGS=""	5890	CXXFLAGS=""
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	5892	/* end confdefs.h. */
5566		5893
5567	int	5894	int
5568	main ()	5895	main ()
5569	{	5896	{
5570		5897
5571	;	5898	;
5572	return 0;	5899	return 0;
5573	}	5900	}
5574	_ACEOF	5901	_ACEOF
5575	rm -f conftest.$ac_objext	5902	if ac_fn_cxx_try_compile "$LINENO"; then :
5576	if { (ac_try="$ac_compile"
5577	case "(($ac_try" in
5578	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5579	*) ac_try_echo=$ac_try;;
5580	esac
5581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5582	(eval "$ac_compile") 2>conftest.er1
5583	ac_status=$?
5584	grep -v '^ *+' conftest.er1 >conftest.err
5585	rm -f conftest.er1
5586	cat conftest.err >&5
5587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588	(exit $ac_status); } && {
5589	test -z "$ac_cxx_werror_flag" ||
5590	test ! -s conftest.err
5591	} && test -s conftest.$ac_objext; then
5592	:
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596		5903
		5904	else
5597	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5905	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5598	CXXFLAGS="-g"	5906	CXXFLAGS="-g"
5599	cat >conftest.$ac_ext <<_ACEOF
5600	/* confdefs.h. */
5601	_ACEOF
5602	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5603	cat >>conftest.$ac_ext <<_ACEOF
5604	/* end confdefs.h. */	5908	/* end confdefs.h. */
5605		5909
5606	int	5910	int
5607	main ()	5911	main ()
5608	{	5912	{
5609		5913
5610	;	5914	;
5611	return 0;	5915	return 0;
5612	}	5916	}
5613	_ACEOF	5917	_ACEOF
5614	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5615	if { (ac_try="$ac_compile"
5616	case "(($ac_try" in
5617	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5618	*) ac_try_echo=$ac_try;;
5619	esac
5620	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5621	(eval "$ac_compile") 2>conftest.er1
5622	ac_status=$?
5623	grep -v '^ *+' conftest.er1 >conftest.err
5624	rm -f conftest.er1
5625	cat conftest.err >&5
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); } && {
5628	test -z "$ac_cxx_werror_flag" ||
5629	test ! -s conftest.err
5630	} && test -s conftest.$ac_objext; then
5631	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
5632	else
5633	echo "$as_me: failed program was:" >&5
5634	sed 's/^/| /' conftest.$ac_ext >&5
5635
5636
5637	fi	5920	fi
5638
5639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5640	fi	5922	fi
5641
5642	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5643	fi	5924	fi
5644
5645	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5646	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5926	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5647	fi	5927	fi
5648	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5649	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5650	if test "$ac_test_CXXFLAGS" = set; then	5930	if test "$ac_test_CXXFLAGS" = set; then
5651	CXXFLAGS=$ac_save_CXXFLAGS	5931	CXXFLAGS=$ac_save_CXXFLAGS
5652	elif test $ac_cv_prog_cxx_g = yes; then	5932	elif test $ac_cv_prog_cxx_g = yes; then
5653	if test "$GXX" = yes; then	5933	if test "$GXX" = yes; then
5654	CXXFLAGS="-g -O2"	5934	CXXFLAGS="-g -O2"
…		…
5668	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5948	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5669	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5670		5950
5671	depcc="$CXX" am_compiler_list=	5951	depcc="$CXX" am_compiler_list=
5672		5952
5673	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5674	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5954	$as_echo_n "checking dependency style of $depcc... " >&6; }
5675	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5676	echo $ECHO_N "(cached) $ECHO_C" >&6	5956	$as_echo_n "(cached) " >&6
5677	else	5957	else
5678	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5679	# We make a subdir and do the tests there. Otherwise we can end up	5959	# We make a subdir and do the tests there. Otherwise we can end up
5680	# making bogus files that we don't know about and never remove. For	5960	# making bogus files that we don't know about and never remove. For
5681	# instance it was reported that on HP-UX the gcc test will end up	5961	# instance it was reported that on HP-UX the gcc test will end up
…		…
5751	else	6031	else
5752	am_cv_CXX_dependencies_compiler_type=none	6032	am_cv_CXX_dependencies_compiler_type=none
5753	fi	6033	fi
5754		6034
5755	fi	6035	fi
5756	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5757	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5758	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5759		6039
5760		6040
5761		6041
5762	if	6042	if
…		…
5769	am__fastdepCXX_FALSE=	6049	am__fastdepCXX_FALSE=
5770	fi	6050	fi
5771		6051
5772		6052
5773		6053
5774	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5775	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5776	if test "${ac_cv_path_GREP+set}" = set; then	6056	if test "${ac_cv_path_GREP+set}" = set; then :
5777	echo $ECHO_N "(cached) $ECHO_C" >&6	6057	$as_echo_n "(cached) " >&6
5778	else	6058	else
5779	# Extract the first word of "grep ggrep" to use in msg output
5780	if test -z "$GREP"; then	6059	if test -z "$GREP"; then
5781	set dummy grep ggrep; ac_prog_name=$2
5782	if test "${ac_cv_path_GREP+set}" = set; then
5783	echo $ECHO_N "(cached) $ECHO_C" >&6
5784	else
5785	ac_path_GREP_found=false	6060	ac_path_GREP_found=false
5786	# Loop through the user's path and test for each of PROGNAME-LIST	6061	# Loop through the user's path and test for each of PROGNAME-LIST
5787	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6063	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5789	do	6064	do
5790	IFS=$as_save_IFS	6065	IFS=$as_save_IFS
5791	test -z "$as_dir" && as_dir=.	6066	test -z "$as_dir" && as_dir=.
5792	for ac_prog in grep ggrep; do	6067	for ac_prog in grep ggrep; do
5793	for ac_exec_ext in '' $ac_executable_extensions; do	6068	for ac_exec_ext in '' $ac_executable_extensions; do
5794	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6069	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5795	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6070	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5796	# Check for GNU ac_path_GREP and select it if it is found.	6071	# Check for GNU ac_path_GREP and select it if it is found.
5797	# Check for GNU $ac_path_GREP	6072	# Check for GNU $ac_path_GREP
5798	case `"$ac_path_GREP" --version 2>&1` in	6073	case `"$ac_path_GREP" --version 2>&1` in
5799	*GNU*)	6074	*GNU*)
5800	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6075	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5801	*)	6076	*)
5802	ac_count=0	6077	ac_count=0
5803	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6078	$as_echo_n 0123456789 >"conftest.in"
5804	while :	6079	while :
5805	do	6080	do
5806	cat "conftest.in" "conftest.in" >"conftest.tmp"	6081	cat "conftest.in" "conftest.in" >"conftest.tmp"
5807	mv "conftest.tmp" "conftest.in"	6082	mv "conftest.tmp" "conftest.in"
5808	cp "conftest.in" "conftest.nl"	6083	cp "conftest.in" "conftest.nl"
5809	echo 'GREP' >> "conftest.nl"	6084	$as_echo 'GREP' >> "conftest.nl"
5810	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6085	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5811	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6086	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5812	ac_count=`expr $ac_count + 1`	6087	as_fn_arith $ac_count + 1 && ac_count=$as_val
5813	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6088	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5814	# Best one so far, save it but keep looking for a better one	6089	# Best one so far, save it but keep looking for a better one
5815	ac_cv_path_GREP="$ac_path_GREP"	6090	ac_cv_path_GREP="$ac_path_GREP"
5816	ac_path_GREP_max=$ac_count	6091	ac_path_GREP_max=$ac_count
5817	fi	6092	fi
…		…
5819	test $ac_count -gt 10 && break	6094	test $ac_count -gt 10 && break
5820	done	6095	done
5821	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6096	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5822	esac	6097	esac
5823		6098
5824
5825	$ac_path_GREP_found && break 3	6099	$ac_path_GREP_found && break 3
		6100	done
5826	done	6101	done
5827	done	6102	done
5828
5829	done
5830	IFS=$as_save_IFS	6103	IFS=$as_save_IFS
5831
5832
5833	fi
5834
5835	GREP="$ac_cv_path_GREP"
5836	if test -z "$GREP"; then	6104	if test -z "$ac_cv_path_GREP"; then
5837	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6105	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5838	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6106	fi
5839	{ (exit 1); exit 1; }; }
5840	fi
5841
5842	else	6107	else
5843	ac_cv_path_GREP=$GREP	6108	ac_cv_path_GREP=$GREP
5844	fi	6109	fi
5845		6110
5846
5847	fi	6111	fi
5848	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6112	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5849	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6113	$as_echo "$ac_cv_path_GREP" >&6; }
5850	GREP="$ac_cv_path_GREP"	6114	GREP="$ac_cv_path_GREP"
5851		6115
5852		6116
5853	{ echo "$as_me:$LINENO: checking for egrep" >&5	6117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5854	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6118	$as_echo_n "checking for egrep... " >&6; }
5855	if test "${ac_cv_path_EGREP+set}" = set; then	6119	if test "${ac_cv_path_EGREP+set}" = set; then :
5856	echo $ECHO_N "(cached) $ECHO_C" >&6	6120	$as_echo_n "(cached) " >&6
5857	else	6121	else
5858	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6122	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5859	then ac_cv_path_EGREP="$GREP -E"	6123	then ac_cv_path_EGREP="$GREP -E"
5860	else	6124	else
5861	# Extract the first word of "egrep" to use in msg output
5862	if test -z "$EGREP"; then	6125	if test -z "$EGREP"; then
5863	set dummy egrep; ac_prog_name=$2
5864	if test "${ac_cv_path_EGREP+set}" = set; then
5865	echo $ECHO_N "(cached) $ECHO_C" >&6
5866	else
5867	ac_path_EGREP_found=false	6126	ac_path_EGREP_found=false
5868	# Loop through the user's path and test for each of PROGNAME-LIST	6127	# Loop through the user's path and test for each of PROGNAME-LIST
5869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6129	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5871	do	6130	do
5872	IFS=$as_save_IFS	6131	IFS=$as_save_IFS
5873	test -z "$as_dir" && as_dir=.	6132	test -z "$as_dir" && as_dir=.
5874	for ac_prog in egrep; do	6133	for ac_prog in egrep; do
5875	for ac_exec_ext in '' $ac_executable_extensions; do	6134	for ac_exec_ext in '' $ac_executable_extensions; do
5876	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6135	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5877	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6136	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5878	# Check for GNU ac_path_EGREP and select it if it is found.	6137	# Check for GNU ac_path_EGREP and select it if it is found.
5879	# Check for GNU $ac_path_EGREP	6138	# Check for GNU $ac_path_EGREP
5880	case `"$ac_path_EGREP" --version 2>&1` in	6139	case `"$ac_path_EGREP" --version 2>&1` in
5881	*GNU*)	6140	*GNU*)
5882	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6141	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5883	*)	6142	*)
5884	ac_count=0	6143	ac_count=0
5885	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6144	$as_echo_n 0123456789 >"conftest.in"
5886	while :	6145	while :
5887	do	6146	do
5888	cat "conftest.in" "conftest.in" >"conftest.tmp"	6147	cat "conftest.in" "conftest.in" >"conftest.tmp"
5889	mv "conftest.tmp" "conftest.in"	6148	mv "conftest.tmp" "conftest.in"
5890	cp "conftest.in" "conftest.nl"	6149	cp "conftest.in" "conftest.nl"
5891	echo 'EGREP' >> "conftest.nl"	6150	$as_echo 'EGREP' >> "conftest.nl"
5892	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6151	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5893	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6152	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5894	ac_count=`expr $ac_count + 1`	6153	as_fn_arith $ac_count + 1 && ac_count=$as_val
5895	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6154	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5896	# Best one so far, save it but keep looking for a better one	6155	# Best one so far, save it but keep looking for a better one
5897	ac_cv_path_EGREP="$ac_path_EGREP"	6156	ac_cv_path_EGREP="$ac_path_EGREP"
5898	ac_path_EGREP_max=$ac_count	6157	ac_path_EGREP_max=$ac_count
5899	fi	6158	fi
…		…
5901	test $ac_count -gt 10 && break	6160	test $ac_count -gt 10 && break
5902	done	6161	done
5903	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6162	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5904	esac	6163	esac
5905		6164
5906
5907	$ac_path_EGREP_found && break 3	6165	$ac_path_EGREP_found && break 3
		6166	done
5908	done	6167	done
5909	done	6168	done
5910
5911	done
5912	IFS=$as_save_IFS	6169	IFS=$as_save_IFS
5913
5914
5915	fi
5916
5917	EGREP="$ac_cv_path_EGREP"
5918	if test -z "$EGREP"; then	6170	if test -z "$ac_cv_path_EGREP"; then
5919	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6171	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5920	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6172	fi
5921	{ (exit 1); exit 1; }; }
5922	fi
5923
5924	else	6173	else
5925	ac_cv_path_EGREP=$EGREP	6174	ac_cv_path_EGREP=$EGREP
5926	fi	6175	fi
5927		6176
5928
5929	fi	6177	fi
5930	fi	6178	fi
5931	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5932	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6180	$as_echo "$ac_cv_path_EGREP" >&6; }
5933	EGREP="$ac_cv_path_EGREP"	6181	EGREP="$ac_cv_path_EGREP"
5934		6182
5935		6183
5936	if test $ac_cv_c_compiler_gnu = yes; then	6184	if test $ac_cv_c_compiler_gnu = yes; then
5937	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5938	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5939	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	6188	$as_echo_n "(cached) " >&6
5941	else	6189	else
5942	ac_pattern="Autoconf.*'x'"	6190	ac_pattern="Autoconf.*'x'"
5943	cat >conftest.$ac_ext <<_ACEOF
5944	/* confdefs.h. */
5945	_ACEOF
5946	cat confdefs.h >>conftest.$ac_ext	6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5947	cat >>conftest.$ac_ext <<_ACEOF
5948	/* end confdefs.h. */	6192	/* end confdefs.h. */
5949	#include <sgtty.h>	6193	#include <sgtty.h>
5950	Autoconf TIOCGETP	6194	Autoconf TIOCGETP
5951	_ACEOF	6195	_ACEOF
5952	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5954	ac_cv_prog_gcc_traditional=yes	6198	ac_cv_prog_gcc_traditional=yes
5955	else	6199	else
5956	ac_cv_prog_gcc_traditional=no	6200	ac_cv_prog_gcc_traditional=no
5957	fi	6201	fi
5958	rm -f conftest*	6202	rm -f conftest*
5959		6203
5960		6204
5961	if test $ac_cv_prog_gcc_traditional = no; then	6205	if test $ac_cv_prog_gcc_traditional = no; then
5962	cat >conftest.$ac_ext <<_ACEOF
5963	/* confdefs.h. */
5964	_ACEOF
5965	cat confdefs.h >>conftest.$ac_ext	6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966	cat >>conftest.$ac_ext <<_ACEOF
5967	/* end confdefs.h. */	6207	/* end confdefs.h. */
5968	#include <termio.h>	6208	#include <termio.h>
5969	Autoconf TCGETA	6209	Autoconf TCGETA
5970	_ACEOF	6210	_ACEOF
5971	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5972	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5973	ac_cv_prog_gcc_traditional=yes	6213	ac_cv_prog_gcc_traditional=yes
5974	fi	6214	fi
5975	rm -f conftest*	6215	rm -f conftest*
5976		6216
5977	fi	6217	fi
5978	fi	6218	fi
5979	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5980	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5981	if test $ac_cv_prog_gcc_traditional = yes; then	6221	if test $ac_cv_prog_gcc_traditional = yes; then
5982	CC="$CC -traditional"	6222	CC="$CC -traditional"
5983	fi	6223	fi
5984	fi	6224	fi
5985		6225
5986	for ac_prog in gawk mawk nawk awk	6226	for ac_prog in gawk mawk nawk awk
5987	do	6227	do
5988	# Extract the first word of "$ac_prog", so it can be a program name with args.	6228	# Extract the first word of "$ac_prog", so it can be a program name with args.
5989	set dummy $ac_prog; ac_word=$2	6229	set dummy $ac_prog; ac_word=$2
5990	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6231	$as_echo_n "checking for $ac_word... " >&6; }
5992	if test "${ac_cv_prog_AWK+set}" = set; then	6232	if test "${ac_cv_prog_AWK+set}" = set; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
5994	else	6234	else
5995	if test -n "$AWK"; then	6235	if test -n "$AWK"; then
5996	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5997	else	6237	else
5998	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999	for as_dir in $PATH	6239	for as_dir in $PATH
6000	do	6240	do
6001	IFS=$as_save_IFS	6241	IFS=$as_save_IFS
6002	test -z "$as_dir" && as_dir=.	6242	test -z "$as_dir" && as_dir=.
6003	for ac_exec_ext in '' $ac_executable_extensions; do	6243	for ac_exec_ext in '' $ac_executable_extensions; do
6004	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6244	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6005	ac_cv_prog_AWK="$ac_prog"	6245	ac_cv_prog_AWK="$ac_prog"
6006	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6246	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6007	break 2	6247	break 2
6008	fi	6248	fi
6009	done	6249	done
6010	done	6250	done
6011	IFS=$as_save_IFS	6251	IFS=$as_save_IFS
6012		6252
6013	fi	6253	fi
6014	fi	6254	fi
6015	AWK=$ac_cv_prog_AWK	6255	AWK=$ac_cv_prog_AWK
6016	if test -n "$AWK"; then	6256	if test -n "$AWK"; then
6017	{ echo "$as_me:$LINENO: result: $AWK" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6018	echo "${ECHO_T}$AWK" >&6; }	6258	$as_echo "$AWK" >&6; }
6019	else	6259	else
6020	{ echo "$as_me:$LINENO: result: no" >&5	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021	echo "${ECHO_T}no" >&6; }	6261	$as_echo "no" >&6; }
6022	fi	6262	fi
6023		6263
6024		6264
6025	test -n "$AWK" && break	6265	test -n "$AWK" && break
6026	done	6266	done
6027		6267
6028	# Find a good install program. We prefer a C program (faster),
6029	# so one script is as good as another. But avoid the broken or
6030	# incompatible versions:
6031	# SysV /etc/install, /usr/sbin/install
6032	# SunOS /usr/etc/install
6033	# IRIX /sbin/install
6034	# AIX /bin/install
6035	# AmigaOS /C/install, which installs bootblocks on floppy discs
6036	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6037	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6038	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6039	# OS/2's system install, which has a completely different semantic
6040	# ./install, which can be erroneously created by make from ./install.sh.
6041	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6042	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6043	if test -z "$INSTALL"; then
6044	if test "${ac_cv_path_install+set}" = set; then
6045	echo $ECHO_N "(cached) $ECHO_C" >&6
6046	else
6047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048	for as_dir in $PATH
6049	do
6050	IFS=$as_save_IFS
6051	test -z "$as_dir" && as_dir=.
6052	# Account for people who put trailing slashes in PATH elements.
6053	case $as_dir/ in
6054	./ | .// | /cC/* | \
6055	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6056	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6057	/usr/ucb/* ) ;;
6058	*)
6059	# OSF1 and SCO ODT 3.0 have their own names for install.
6060	# Don't use installbsd from OSF since it installs stuff as root
6061	# by default.
6062	for ac_prog in ginstall scoinst install; do
6063	for ac_exec_ext in '' $ac_executable_extensions; do
6064	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6065	if test $ac_prog = install &&
6066	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6067	# AIX install. It has an incompatible calling convention.
6068	:
6069	elif test $ac_prog = install &&
6070	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6071	# program-specific install script used by HP pwplus--don't use.
6072	:
6073	else
6074	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6075	break 3
6076	fi
6077	fi
6078	done
6079	done
6080	;;
6081	esac
6082	done
6083	IFS=$as_save_IFS
6084		6268
6085
6086	fi
6087	if test "${ac_cv_path_install+set}" = set; then
6088	INSTALL=$ac_cv_path_install
6089	else
6090	# As a last resort, use the slow shell script. Don't cache a
6091	# value for INSTALL within a source directory, because that will
6092	# break other packages using the cache if that directory is
6093	# removed, or if the value is a relative name.
6094	INSTALL=$ac_install_sh
6095	fi
6096	fi
6097	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6098	echo "${ECHO_T}$INSTALL" >&6; }
6099
6100	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6101	# It thinks the first close brace ends the variable substitution.
6102	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6103
6104	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6105
6106	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6107
6108	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6109	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6270	$as_echo_n "checking whether ln -s works... " >&6; }
6110	LN_S=$as_ln_s	6271	LN_S=$as_ln_s
6111	if test "$LN_S" = "ln -s"; then	6272	if test "$LN_S" = "ln -s"; then
6112	{ echo "$as_me:$LINENO: result: yes" >&5	6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6113	echo "${ECHO_T}yes" >&6; }	6274	$as_echo "yes" >&6; }
6114	else	6275	else
6115	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6116	echo "${ECHO_T}no, using $LN_S" >&6; }	6277	$as_echo "no, using $LN_S" >&6; }
6117	fi	6278	fi
6118		6279
6119	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6120	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6282	set x ${MAKE-make}
6121	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6283	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6122	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6123	echo $ECHO_N "(cached) $ECHO_C" >&6	6285	$as_echo_n "(cached) " >&6
6124	else	6286	else
6125	cat >conftest.make <<\_ACEOF	6287	cat >conftest.make <<\_ACEOF
6126	SHELL = /bin/sh	6288	SHELL = /bin/sh
6127	all:	6289	all:
6128	@echo '@@@%%%=$(MAKE)=@@@%%%'	6290	@echo '@@@%%%=$(MAKE)=@@@%%%'
6129	_ACEOF	6291	_ACEOF
6130	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6292	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6131	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6293	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6132	*@@@%%%=?*=@@@%%%*)	6294	*@@@%%%=?*=@@@%%%*)
6133	eval ac_cv_prog_make_${ac_make}_set=yes;;	6295	eval ac_cv_prog_make_${ac_make}_set=yes;;
6134	*)	6296	*)
6135	eval ac_cv_prog_make_${ac_make}_set=no;;	6297	eval ac_cv_prog_make_${ac_make}_set=no;;
6136	esac	6298	esac
6137	rm -f conftest.make	6299	rm -f conftest.make
6138	fi	6300	fi
6139	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6140	{ echo "$as_me:$LINENO: result: yes" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6141	echo "${ECHO_T}yes" >&6; }	6303	$as_echo "yes" >&6; }
6142	SET_MAKE=	6304	SET_MAKE=
6143	else	6305	else
6144	{ echo "$as_me:$LINENO: result: no" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6145	echo "${ECHO_T}no" >&6; }	6307	$as_echo "no" >&6; }
6146	SET_MAKE="MAKE=${MAKE-make}"	6308	SET_MAKE="MAKE=${MAKE-make}"
6147	fi	6309	fi
6148		6310
6149	if test -n "$ac_tool_prefix"; then	6311	if test -n "$ac_tool_prefix"; then
6150	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6312	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6151	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6152	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6315	$as_echo_n "checking for $ac_word... " >&6; }
6154	if test "${ac_cv_prog_RANLIB+set}" = set; then	6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6155	echo $ECHO_N "(cached) $ECHO_C" >&6	6317	$as_echo_n "(cached) " >&6
6156	else	6318	else
6157	if test -n "$RANLIB"; then	6319	if test -n "$RANLIB"; then
6158	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6159	else	6321	else
6160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161	for as_dir in $PATH	6323	for as_dir in $PATH
6162	do	6324	do
6163	IFS=$as_save_IFS	6325	IFS=$as_save_IFS
6164	test -z "$as_dir" && as_dir=.	6326	test -z "$as_dir" && as_dir=.
6165	for ac_exec_ext in '' $ac_executable_extensions; do	6327	for ac_exec_ext in '' $ac_executable_extensions; do
6166	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6167	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6168	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6330	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169	break 2	6331	break 2
6170	fi	6332	fi
6171	done	6333	done
6172	done	6334	done
6173	IFS=$as_save_IFS	6335	IFS=$as_save_IFS
6174		6336
6175	fi	6337	fi
6176	fi	6338	fi
6177	RANLIB=$ac_cv_prog_RANLIB	6339	RANLIB=$ac_cv_prog_RANLIB
6178	if test -n "$RANLIB"; then	6340	if test -n "$RANLIB"; then
6179	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6180	echo "${ECHO_T}$RANLIB" >&6; }	6342	$as_echo "$RANLIB" >&6; }
6181	else	6343	else
6182	{ echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183	echo "${ECHO_T}no" >&6; }	6345	$as_echo "no" >&6; }
6184	fi	6346	fi
6185		6347
6186		6348
6187	fi	6349	fi
6188	if test -z "$ac_cv_prog_RANLIB"; then	6350	if test -z "$ac_cv_prog_RANLIB"; then
6189	ac_ct_RANLIB=$RANLIB	6351	ac_ct_RANLIB=$RANLIB
6190	# Extract the first word of "ranlib", so it can be a program name with args.	6352	# Extract the first word of "ranlib", so it can be a program name with args.
6191	set dummy ranlib; ac_word=$2	6353	set dummy ranlib; ac_word=$2
6192	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6355	$as_echo_n "checking for $ac_word... " >&6; }
6194	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6195	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	$as_echo_n "(cached) " >&6
6196	else	6358	else
6197	if test -n "$ac_ct_RANLIB"; then	6359	if test -n "$ac_ct_RANLIB"; then
6198	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6199	else	6361	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH	6363	for as_dir in $PATH
6202	do	6364	do
6203	IFS=$as_save_IFS	6365	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.	6366	test -z "$as_dir" && as_dir=.
6205	for ac_exec_ext in '' $ac_executable_extensions; do	6367	for ac_exec_ext in '' $ac_executable_extensions; do
6206	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6368	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6207	ac_cv_prog_ac_ct_RANLIB="ranlib"	6369	ac_cv_prog_ac_ct_RANLIB="ranlib"
6208	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6370	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209	break 2	6371	break 2
6210	fi	6372	fi
6211	done	6373	done
6212	done	6374	done
6213	IFS=$as_save_IFS	6375	IFS=$as_save_IFS
6214		6376
6215	fi	6377	fi
6216	fi	6378	fi
6217	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6218	if test -n "$ac_ct_RANLIB"; then	6380	if test -n "$ac_ct_RANLIB"; then
6219	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6220	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6382	$as_echo "$ac_ct_RANLIB" >&6; }
6221	else	6383	else
6222	{ echo "$as_me:$LINENO: result: no" >&5	6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223	echo "${ECHO_T}no" >&6; }	6385	$as_echo "no" >&6; }
6224	fi	6386	fi
6225		6387
6226	if test "x$ac_ct_RANLIB" = x; then	6388	if test "x$ac_ct_RANLIB" = x; then
6227	RANLIB=":"	6389	RANLIB=":"
6228	else	6390	else
6229	case $cross_compiling:$ac_tool_warned in	6391	case $cross_compiling:$ac_tool_warned in
6230	yes:)	6392	yes:)
6231	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6232	whose name does not start with the host triplet. If you think this	6394	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6233	configuration is useful to you, please write to autoconf@gnu.org." >&5
6234	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6235	whose name does not start with the host triplet. If you think this
6236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6237	ac_tool_warned=yes ;;	6395	ac_tool_warned=yes ;;
6238	esac	6396	esac
6239	RANLIB=$ac_ct_RANLIB	6397	RANLIB=$ac_ct_RANLIB
6240	fi	6398	fi
6241	else	6399	else
6242	RANLIB="$ac_cv_prog_RANLIB"	6400	RANLIB="$ac_cv_prog_RANLIB"
6243	fi	6401	fi
6244		6402
6245		6403
6246	# Check whether --enable-iftype was given.	6404	# Check whether --enable-iftype was given.
6247	if test "${enable_iftype+set}" = set; then	6405	if test "${enable_iftype+set}" = set; then :
6248	enableval=$enable_iftype;	6406	enableval=$enable_iftype;
6249	IFTYPE=`echo $enableval | sed s%/.*%%`	6407	IFTYPE=`echo $enableval | sed s%/.*%%`
6250	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6408	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6251		6409
6252		6410
6253	fi	6411	fi
6254		6412
6255		6413
6256	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6257	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6415	$as_echo_n "checking for kernel networking interface type... " >&6; }
6258		6416
6259	if test "x$IFTYPE" = "x"; then	6417	if test "x$IFTYPE" = "x"; then
6260	case $target_os in	6418	case $target_os in
6261	*linux*)	6419	*linux*)
6262	IFTYPE=native	6420	IFTYPE=native
6263	IFSUBTYPE=linux	6421	IFSUBTYPE=linux
6264		6422
6265	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6266	#define HAVE_LINUX 1
6267	_ACEOF
6268		6424
6269	;;	6425	;;
6270	*freebsd*)	6426	*freebsd*)
6271	IFTYPE=tincd	6427	IFTYPE=tincd
6272	IFSUBTYPE=freebsd	6428	IFSUBTYPE=freebsd
6273		6429
6274	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6275	#define HAVE_FREEBSD 1
6276	_ACEOF
6277		6431
6278	;;	6432	;;
6279	*darwin*)	6433	*darwin*)
6280	IFTYPE=native	6434	IFTYPE=native
6281	IFSUBTYPE=darwin	6435	IFSUBTYPE=darwin
6282		6436
6283	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6284	#define HAVE_DARWIN 1
6285	_ACEOF
6286		6438
6287	;;	6439	;;
6288	*solaris*)	6440	*solaris*)
6289	IFTYPE=tincd	6441	IFTYPE=tincd
6290	IFSUBTYPE=solaris	6442	IFSUBTYPE=solaris
6291		6443
6292	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6293	#define HAVE_SOLARIS 1
6294	_ACEOF
6295		6445
6296	;;	6446	;;
6297	*openbsd*)	6447	*openbsd*)
6298	IFTYPE=tincd	6448	IFTYPE=tincd
6299	IFSUBTYPE=openbsd	6449	IFSUBTYPE=openbsd
6300		6450
6301	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6302	#define HAVE_OPENBSD 1
6303	_ACEOF
6304		6452
6305	;;	6453	;;
6306	*netbsd*)	6454	*netbsd*)
6307	IFTYPE=tincd	6455	IFTYPE=tincd
6308	IFSUBTYPE=netbsd	6456	IFSUBTYPE=netbsd
6309		6457
6310	cat >>confdefs.h <<\_ACEOF	6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6311	#define HAVE_NETBSD 1
6312	_ACEOF
6313		6459
6314	;;	6460	;;
6315	*cygwin*)	6461	*cygwin*)
6316	IFTYPE=native	6462	IFTYPE=native
6317	IFSUBTYPE=cygwin	6463	IFSUBTYPE=cygwin
6318		6464
6319	cat >>confdefs.h <<\_ACEOF	6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6320	#define HAVE_CYGWIN 1
6321	_ACEOF
6322		6466
6323	;;	6467	;;
6324	*)	6468	*)
6325	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6326	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6327	{ (exit 1); exit 1; }; }
6328	;;	6470	;;
6329	esac	6471	esac
6330	fi	6472	fi
6331	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6332	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6333	IFTYPE=$IFTYPE	6475	IFTYPE=$IFTYPE
6334		6476
6335	IFSUBTYPE=$IFSUBTYPE	6477	IFSUBTYPE=$IFSUBTYPE
6336		6478
6337		6479
…		…
6370	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6512	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6371	eval ac_val=\$$ac_var	6513	eval ac_val=\$$ac_var
6372	case $ac_val in #(	6514	case $ac_val in #(
6373	*${as_nl}*)	6515	*${as_nl}*)
6374	case $ac_var in #(	6516	case $ac_var in #(
6375	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6517	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6376	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6518	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6377	esac	6519	esac
6378	case $ac_var in #(	6520	case $ac_var in #(
6379	_ | IFS | as_nl) ;; #(	6521	_ | IFS | as_nl) ;; #(
6380	*) $as_unset $ac_var ;;	6522	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6523	*) { eval $ac_var=; unset $ac_var;} ;;
6381	esac ;;	6524	esac ;;
6382	esac	6525	esac
6383	done	6526	done
6384		6527
6385	(set) 2>&1 |	6528	(set) 2>&1 |
6386	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6387	*${as_nl}ac_space=\ *)	6530	*${as_nl}ac_space=\ *)
6388	# `set' does not quote correctly, so add quotes (double-quote	6531	# `set' does not quote correctly, so add quotes: double-quote
6389	# substitution turns \\\\ into \\, and sed turns \\ into \).	6532	# substitution turns \\\\ into \\, and sed turns \\ into \.
6390	sed -n \	6533	sed -n \
6391	"s/'/'\\\\''/g;	6534	"s/'/'\\\\''/g;
6392	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6535	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6393	;; #(	6536	;; #(
6394	*)	6537	*)
…		…
6407	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6550	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6408	:end' >>confcache	6551	:end' >>confcache
6409	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6410	if test -w "$cache_file"; then	6553	if test -w "$cache_file"; then
6411	test "x$cache_file" != "x/dev/null" &&	6554	test "x$cache_file" != "x/dev/null" &&
6412	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6413	echo "$as_me: updating cache $cache_file" >&6;}	6556	$as_echo "$as_me: updating cache $cache_file" >&6;}
6414	cat confcache >$cache_file	6557	cat confcache >$cache_file
6415	else	6558	else
6416	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6559	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6417	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6418	fi	6561	fi
6419	fi	6562	fi
6420	rm -f confcache	6563	rm -f confcache
6421		6564
6422		6565
…		…
6430	ac_ext=cpp	6573	ac_ext=cpp
6431	ac_cpp='$CXXCPP $CPPFLAGS'	6574	ac_cpp='$CXXCPP $CPPFLAGS'
6432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6435	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6436	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6437	if test -z "$CXXCPP"; then	6580	if test -z "$CXXCPP"; then
6438	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6439	echo $ECHO_N "(cached) $ECHO_C" >&6	6582	$as_echo_n "(cached) " >&6
6440	else	6583	else
6441	# Double quotes because CXXCPP needs to be expanded	6584	# Double quotes because CXXCPP needs to be expanded
6442	for CXXCPP in "$CXX -E" "/lib/cpp"	6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6443	do	6586	do
6444	ac_preproc_ok=false	6587	ac_preproc_ok=false
…		…
6448	# with a fresh cross-compiler works.	6591	# with a fresh cross-compiler works.
6449	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6450	# <limits.h> exists even on freestanding compilers.	6593	# <limits.h> exists even on freestanding compilers.
6451	# On the NeXT, cc -E runs the code through the compiler's parser,	6594	# On the NeXT, cc -E runs the code through the compiler's parser,
6452	# not just through cpp. "Syntax error" is here to catch this case.	6595	# not just through cpp. "Syntax error" is here to catch this case.
6453	cat >conftest.$ac_ext <<_ACEOF
6454	/* confdefs.h. */
6455	_ACEOF
6456	cat confdefs.h >>conftest.$ac_ext	6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457	cat >>conftest.$ac_ext <<_ACEOF
6458	/* end confdefs.h. */	6597	/* end confdefs.h. */
6459	#ifdef __STDC__	6598	#ifdef __STDC__
6460	# include <limits.h>	6599	# include <limits.h>
6461	#else	6600	#else
6462	# include <assert.h>	6601	# include <assert.h>
6463	#endif	6602	#endif
6464	Syntax error	6603	Syntax error
6465	_ACEOF	6604	_ACEOF
6466	if { (ac_try="$ac_cpp conftest.$ac_ext"	6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6467	case "(($ac_try" in
6468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6469	*) ac_try_echo=$ac_try;;
6470	esac
6471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6472	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6473	ac_status=$?
6474	grep -v '^ *+' conftest.er1 >conftest.err
6475	rm -f conftest.er1
6476	cat conftest.err >&5
6477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478	(exit $ac_status); } >/dev/null && {
6479	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6480	test ! -s conftest.err
6481	}; then
6482	:
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/| /' conftest.$ac_ext >&5
6486		6606
		6607	else
6487	# Broken: fails on valid input.	6608	# Broken: fails on valid input.
6488	continue	6609	continue
6489	fi	6610	fi
6490
6491	rm -f conftest.err conftest.$ac_ext	6611	rm -f conftest.err conftest.i conftest.$ac_ext
6492		6612
6493	# OK, works on sane cases. Now check whether nonexistent headers	6613	# OK, works on sane cases. Now check whether nonexistent headers
6494	# can be detected and how.	6614	# can be detected and how.
6495	cat >conftest.$ac_ext <<_ACEOF
6496	/* confdefs.h. */
6497	_ACEOF
6498	cat confdefs.h >>conftest.$ac_ext	6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6499	cat >>conftest.$ac_ext <<_ACEOF
6500	/* end confdefs.h. */	6616	/* end confdefs.h. */
6501	#include <ac_nonexistent.h>	6617	#include <ac_nonexistent.h>
6502	_ACEOF	6618	_ACEOF
6503	if { (ac_try="$ac_cpp conftest.$ac_ext"	6619	if ac_fn_cxx_try_cpp "$LINENO"; then :
6504	case "(($ac_try" in
6505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6506	*) ac_try_echo=$ac_try;;
6507	esac
6508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6509	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6510	ac_status=$?
6511	grep -v '^ *+' conftest.er1 >conftest.err
6512	rm -f conftest.er1
6513	cat conftest.err >&5
6514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515	(exit $ac_status); } >/dev/null && {
6516	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6517	test ! -s conftest.err
6518	}; then
6519	# Broken: success on invalid input.	6620	# Broken: success on invalid input.
6520	continue	6621	continue
6521	else	6622	else
6522	echo "$as_me: failed program was:" >&5
6523	sed 's/^/| /' conftest.$ac_ext >&5
6524
6525	# Passes both tests.	6623	# Passes both tests.
6526	ac_preproc_ok=:	6624	ac_preproc_ok=:
6527	break	6625	break
6528	fi	6626	fi
6529
6530	rm -f conftest.err conftest.$ac_ext	6627	rm -f conftest.err conftest.i conftest.$ac_ext
6531		6628
6532	done	6629	done
6533	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6534	rm -f conftest.err conftest.$ac_ext	6631	rm -f conftest.i conftest.err conftest.$ac_ext
6535	if $ac_preproc_ok; then	6632	if $ac_preproc_ok; then :
6536	break	6633	break
6537	fi	6634	fi
6538		6635
6539	done	6636	done
6540	ac_cv_prog_CXXCPP=$CXXCPP	6637	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6542	fi	6639	fi
6543	CXXCPP=$ac_cv_prog_CXXCPP	6640	CXXCPP=$ac_cv_prog_CXXCPP
6544	else	6641	else
6545	ac_cv_prog_CXXCPP=$CXXCPP	6642	ac_cv_prog_CXXCPP=$CXXCPP
6546	fi	6643	fi
6547	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6548	echo "${ECHO_T}$CXXCPP" >&6; }	6645	$as_echo "$CXXCPP" >&6; }
6549	ac_preproc_ok=false	6646	ac_preproc_ok=false
6550	for ac_cxx_preproc_warn_flag in '' yes	6647	for ac_cxx_preproc_warn_flag in '' yes
6551	do	6648	do
6552	# Use a header file that comes with gcc, so configuring glibc	6649	# Use a header file that comes with gcc, so configuring glibc
6553	# with a fresh cross-compiler works.	6650	# with a fresh cross-compiler works.
6554	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6555	# <limits.h> exists even on freestanding compilers.	6652	# <limits.h> exists even on freestanding compilers.
6556	# On the NeXT, cc -E runs the code through the compiler's parser,	6653	# On the NeXT, cc -E runs the code through the compiler's parser,
6557	# not just through cpp. "Syntax error" is here to catch this case.	6654	# not just through cpp. "Syntax error" is here to catch this case.
6558	cat >conftest.$ac_ext <<_ACEOF
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6656	/* end confdefs.h. */
6564	#ifdef __STDC__	6657	#ifdef __STDC__
6565	# include <limits.h>	6658	# include <limits.h>
6566	#else	6659	#else
6567	# include <assert.h>	6660	# include <assert.h>
6568	#endif	6661	#endif
6569	Syntax error	6662	Syntax error
6570	_ACEOF	6663	_ACEOF
6571	if { (ac_try="$ac_cpp conftest.$ac_ext"	6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6572	case "(($ac_try" in
6573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6574	*) ac_try_echo=$ac_try;;
6575	esac
6576	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6577	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6578	ac_status=$?
6579	grep -v '^ *+' conftest.er1 >conftest.err
6580	rm -f conftest.er1
6581	cat conftest.err >&5
6582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583	(exit $ac_status); } >/dev/null && {
6584	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6585	test ! -s conftest.err
6586	}; then
6587	:
6588	else
6589	echo "$as_me: failed program was:" >&5
6590	sed 's/^/| /' conftest.$ac_ext >&5
6591		6665
		6666	else
6592	# Broken: fails on valid input.	6667	# Broken: fails on valid input.
6593	continue	6668	continue
6594	fi	6669	fi
6595
6596	rm -f conftest.err conftest.$ac_ext	6670	rm -f conftest.err conftest.i conftest.$ac_ext
6597		6671
6598	# OK, works on sane cases. Now check whether nonexistent headers	6672	# OK, works on sane cases. Now check whether nonexistent headers
6599	# can be detected and how.	6673	# can be detected and how.
6600	cat >conftest.$ac_ext <<_ACEOF
6601	/* confdefs.h. */
6602	_ACEOF
6603	cat confdefs.h >>conftest.$ac_ext	6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604	cat >>conftest.$ac_ext <<_ACEOF
6605	/* end confdefs.h. */	6675	/* end confdefs.h. */
6606	#include <ac_nonexistent.h>	6676	#include <ac_nonexistent.h>
6607	_ACEOF	6677	_ACEOF
6608	if { (ac_try="$ac_cpp conftest.$ac_ext"	6678	if ac_fn_cxx_try_cpp "$LINENO"; then :
6609	case "(($ac_try" in
6610	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6611	*) ac_try_echo=$ac_try;;
6612	esac
6613	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6614	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6615	ac_status=$?
6616	grep -v '^ *+' conftest.er1 >conftest.err
6617	rm -f conftest.er1
6618	cat conftest.err >&5
6619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620	(exit $ac_status); } >/dev/null && {
6621	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6622	test ! -s conftest.err
6623	}; then
6624	# Broken: success on invalid input.	6679	# Broken: success on invalid input.
6625	continue	6680	continue
6626	else	6681	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	# Passes both tests.	6682	# Passes both tests.
6631	ac_preproc_ok=:	6683	ac_preproc_ok=:
6632	break	6684	break
6633	fi	6685	fi
6634
6635	rm -f conftest.err conftest.$ac_ext	6686	rm -f conftest.err conftest.i conftest.$ac_ext
6636		6687
6637	done	6688	done
6638	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6639	rm -f conftest.err conftest.$ac_ext	6690	rm -f conftest.i conftest.err conftest.$ac_ext
6640	if $ac_preproc_ok; then	6691	if $ac_preproc_ok; then :
6641	:	6692
6642	else	6693	else
6643	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6644	See \`config.log' for more details." >&5	6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6645	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6646	See \`config.log' for more details." >&2;}	6697	See \`config.log' for more details" "$LINENO" 5 ; }
6647	{ (exit 1); exit 1; }; }
6648	fi	6698	fi
6649		6699
6650	ac_ext=cpp	6700	ac_ext=cpp
6651	ac_cpp='$CXXCPP $CPPFLAGS'	6701	ac_cpp='$CXXCPP $CPPFLAGS'
6652	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6653	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6703	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6654	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6655		6705
6656		6706
6657	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6658	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6659	if test "${ac_cv_header_stdc+set}" = set; then	6709	if test "${ac_cv_header_stdc+set}" = set; then :
6660	echo $ECHO_N "(cached) $ECHO_C" >&6	6710	$as_echo_n "(cached) " >&6
6661	else	6711	else
6662	cat >conftest.$ac_ext <<_ACEOF
6663	/* confdefs.h. */
6664	_ACEOF
6665	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666	cat >>conftest.$ac_ext <<_ACEOF
6667	/* end confdefs.h. */	6713	/* end confdefs.h. */
6668	#include <stdlib.h>	6714	#include <stdlib.h>
6669	#include <stdarg.h>	6715	#include <stdarg.h>
6670	#include <string.h>	6716	#include <string.h>
6671	#include <float.h>	6717	#include <float.h>
…		…
6676		6722
6677	;	6723	;
6678	return 0;	6724	return 0;
6679	}	6725	}
6680	_ACEOF	6726	_ACEOF
6681	rm -f conftest.$ac_objext	6727	if ac_fn_cxx_try_compile "$LINENO"; then :
6682	if { (ac_try="$ac_compile"
6683	case "(($ac_try" in
6684	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6685	*) ac_try_echo=$ac_try;;
6686	esac
6687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6688	(eval "$ac_compile") 2>conftest.er1
6689	ac_status=$?
6690	grep -v '^ *+' conftest.er1 >conftest.err
6691	rm -f conftest.er1
6692	cat conftest.err >&5
6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694	(exit $ac_status); } && {
6695	test -z "$ac_cxx_werror_flag" ||
6696	test ! -s conftest.err
6697	} && test -s conftest.$ac_objext; then
6698	ac_cv_header_stdc=yes	6728	ac_cv_header_stdc=yes
6699	else	6729	else
6700	echo "$as_me: failed program was:" >&5
6701	sed 's/^/| /' conftest.$ac_ext >&5
6702
6703	ac_cv_header_stdc=no	6730	ac_cv_header_stdc=no
6704	fi	6731	fi
6705
6706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707		6733
6708	if test $ac_cv_header_stdc = yes; then	6734	if test $ac_cv_header_stdc = yes; then
6709	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6710	cat >conftest.$ac_ext <<_ACEOF
6711	/* confdefs.h. */
6712	_ACEOF
6713	cat confdefs.h >>conftest.$ac_ext	6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714	cat >>conftest.$ac_ext <<_ACEOF
6715	/* end confdefs.h. */	6737	/* end confdefs.h. */
6716	#include <string.h>	6738	#include <string.h>
6717		6739
6718	_ACEOF	6740	_ACEOF
6719	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6720	$EGREP "memchr" >/dev/null 2>&1; then	6742	$EGREP "memchr" >/dev/null 2>&1; then :
6721	:	6743
6722	else	6744	else
6723	ac_cv_header_stdc=no	6745	ac_cv_header_stdc=no
6724	fi	6746	fi
6725	rm -f conftest*	6747	rm -f conftest*
6726		6748
6727	fi	6749	fi
6728		6750
6729	if test $ac_cv_header_stdc = yes; then	6751	if test $ac_cv_header_stdc = yes; then
6730	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6754	/* end confdefs.h. */
6737	#include <stdlib.h>	6755	#include <stdlib.h>
6738		6756
6739	_ACEOF	6757	_ACEOF
6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6741	$EGREP "free" >/dev/null 2>&1; then	6759	$EGREP "free" >/dev/null 2>&1; then :
6742	:	6760
6743	else	6761	else
6744	ac_cv_header_stdc=no	6762	ac_cv_header_stdc=no
6745	fi	6763	fi
6746	rm -f conftest*	6764	rm -f conftest*
6747		6765
6748	fi	6766	fi
6749		6767
6750	if test $ac_cv_header_stdc = yes; then	6768	if test $ac_cv_header_stdc = yes; then
6751	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6752	if test "$cross_compiling" = yes; then	6770	if test "$cross_compiling" = yes; then :
6753	:	6771	:
6754	else	6772	else
6755	cat >conftest.$ac_ext <<_ACEOF
6756	/* confdefs.h. */
6757	_ACEOF
6758	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759	cat >>conftest.$ac_ext <<_ACEOF
6760	/* end confdefs.h. */	6774	/* end confdefs.h. */
6761	#include <ctype.h>	6775	#include <ctype.h>
6762	#include <stdlib.h>	6776	#include <stdlib.h>
6763	#if ((' ' & 0x0FF) == 0x020)	6777	#if ((' ' & 0x0FF) == 0x020)
6764	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6781	|| toupper (i) != TOUPPER (i))	6795	|| toupper (i) != TOUPPER (i))
6782	return 2;	6796	return 2;
6783	return 0;	6797	return 0;
6784	}	6798	}
6785	_ACEOF	6799	_ACEOF
6786	rm -f conftest$ac_exeext	6800	if ac_fn_cxx_try_run "$LINENO"; then :
6787	if { (ac_try="$ac_link"
6788	case "(($ac_try" in
6789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6790	*) ac_try_echo=$ac_try;;
6791	esac
6792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6793	(eval "$ac_link") 2>&5
6794	ac_status=$?
6795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6797	{ (case "(($ac_try" in
6798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6799	*) ac_try_echo=$ac_try;;
6800	esac
6801	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6802	(eval "$ac_try") 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	:
6807	else
6808	echo "$as_me: program exited with status $ac_status" >&5
6809	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5
6811		6801
6812	( exit $ac_status )	6802	else
6813	ac_cv_header_stdc=no	6803	ac_cv_header_stdc=no
6814	fi	6804	fi
6815	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6805	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6806	conftest.$ac_objext conftest.beam conftest.$ac_ext
6816	fi	6807	fi
6817		6808
6818
6819	fi	6809	fi
6820	fi	6810	fi
6821	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6822	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6812	$as_echo "$ac_cv_header_stdc" >&6; }
6823	if test $ac_cv_header_stdc = yes; then	6813	if test $ac_cv_header_stdc = yes; then
6824		6814
6825	cat >>confdefs.h <<\_ACEOF	6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6826	#define STDC_HEADERS 1
6827	_ACEOF
6828		6816
6829	fi	6817	fi
6830		6818
6831	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6820	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6842	inttypes.h stdint.h unistd.h	6821	inttypes.h stdint.h unistd.h
6843	do	6822	do :
6844	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6823	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6845	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6825	"
6847	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6826	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	$ac_includes_default
6857
6858	#include <$ac_header>
6859	_ACEOF
6860	rm -f conftest.$ac_objext
6861	if { (ac_try="$ac_compile"
6862	case "(($ac_try" in
6863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6864	*) ac_try_echo=$ac_try;;
6865	esac
6866	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6867	(eval "$ac_compile") 2>conftest.er1
6868	ac_status=$?
6869	grep -v '^ *+' conftest.er1 >conftest.err
6870	rm -f conftest.er1
6871	cat conftest.err >&5
6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6873	(exit $ac_status); } && {
6874	test -z "$ac_cxx_werror_flag" ||
6875	test ! -s conftest.err
6876	} && test -s conftest.$ac_objext; then
6877	eval "$as_ac_Header=yes"
6878	else
6879	echo "$as_me: failed program was:" >&5
6880	sed 's/^/| /' conftest.$ac_ext >&5
6881
6882	eval "$as_ac_Header=no"
6883	fi
6884
6885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6886	fi
6887	ac_res=`eval echo '${'$as_ac_Header'}'`
6888	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6889	echo "${ECHO_T}$ac_res" >&6; }
6890	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6891	cat >>confdefs.h <<_ACEOF	6827	cat >>confdefs.h <<_ACEOF
6892	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6828	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6893	_ACEOF	6829	_ACEOF
6894		6830
6895	fi	6831	fi
6896		6832
6897	done	6833	done
6898		6834
6899		6835
6900
6901
6902
6903	for ac_header in tr1/unordered_map ext/hash_map clocale	6836	for ac_header in tr1/unordered_map ext/hash_map clocale
6904	do	6837	do :
6905	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6838	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6839	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6907	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6840	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6908	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6909	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6910	echo $ECHO_N "(cached) $ECHO_C" >&6
6911	fi
6912	ac_res=`eval echo '${'$as_ac_Header'}'`
6913	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6914	echo "${ECHO_T}$ac_res" >&6; }
6915	else
6916	# Is the header compilable?
6917	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6918	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */
6925	$ac_includes_default
6926	#include <$ac_header>
6927	_ACEOF
6928	rm -f conftest.$ac_objext
6929	if { (ac_try="$ac_compile"
6930	case "(($ac_try" in
6931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6932	*) ac_try_echo=$ac_try;;
6933	esac
6934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6935	(eval "$ac_compile") 2>conftest.er1
6936	ac_status=$?
6937	grep -v '^ *+' conftest.er1 >conftest.err
6938	rm -f conftest.er1
6939	cat conftest.err >&5
6940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6941	(exit $ac_status); } && {
6942	test -z "$ac_cxx_werror_flag" ||
6943	test ! -s conftest.err
6944	} && test -s conftest.$ac_objext; then
6945	ac_header_compiler=yes
6946	else
6947	echo "$as_me: failed program was:" >&5
6948	sed 's/^/| /' conftest.$ac_ext >&5
6949
6950	ac_header_compiler=no
6951	fi
6952
6953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6954	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6955	echo "${ECHO_T}$ac_header_compiler" >&6; }
6956
6957	# Is the header present?
6958	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6959	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6960	cat >conftest.$ac_ext <<_ACEOF
6961	/* confdefs.h. */
6962	_ACEOF
6963	cat confdefs.h >>conftest.$ac_ext
6964	cat >>conftest.$ac_ext <<_ACEOF
6965	/* end confdefs.h. */
6966	#include <$ac_header>
6967	_ACEOF
6968	if { (ac_try="$ac_cpp conftest.$ac_ext"
6969	case "(($ac_try" in
6970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6971	*) ac_try_echo=$ac_try;;
6972	esac
6973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6974	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } >/dev/null && {
6981	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6982	test ! -s conftest.err
6983	}; then
6984	ac_header_preproc=yes
6985	else
6986	echo "$as_me: failed program was:" >&5
6987	sed 's/^/| /' conftest.$ac_ext >&5
6988
6989	ac_header_preproc=no
6990	fi
6991
6992	rm -f conftest.err conftest.$ac_ext
6993	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6994	echo "${ECHO_T}$ac_header_preproc" >&6; }
6995
6996	# So? What about this header?
6997	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6998	yes:no: )
6999	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7000	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7002	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7003	ac_header_preproc=yes
7004	;;
7005	no:yes:* )
7006	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7007	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7009	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7011	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7013	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7015	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7017	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7018
7019	;;
7020	esac
7021	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7022	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7023	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7024	echo $ECHO_N "(cached) $ECHO_C" >&6
7025	else
7026	eval "$as_ac_Header=\$ac_header_preproc"
7027	fi
7028	ac_res=`eval echo '${'$as_ac_Header'}'`
7029	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7030	echo "${ECHO_T}$ac_res" >&6; }
7031
7032	fi
7033	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7034	cat >>confdefs.h <<_ACEOF	6841	cat >>confdefs.h <<_ACEOF
7035	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6842	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7036	_ACEOF	6843	_ACEOF
7037		6844
7038	fi	6845	fi
7039		6846
7040	done	6847	done
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057		6848
7058		6849
7059	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7060	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7061	sys/mman.h netinet/in.h	6852	sys/mman.h netinet/in.h
7062	do	6853	do :
7063	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6854	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7064	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6855	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7065	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6856	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7066	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7067	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7068	echo $ECHO_N "(cached) $ECHO_C" >&6
7069	fi
7070	ac_res=`eval echo '${'$as_ac_Header'}'`
7071	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7072	echo "${ECHO_T}$ac_res" >&6; }
7073	else
7074	# Is the header compilable?
7075	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7076	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	$ac_includes_default
7084	#include <$ac_header>
7085	_ACEOF
7086	rm -f conftest.$ac_objext
7087	if { (ac_try="$ac_compile"
7088	case "(($ac_try" in
7089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7090	*) ac_try_echo=$ac_try;;
7091	esac
7092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7093	(eval "$ac_compile") 2>conftest.er1
7094	ac_status=$?
7095	grep -v '^ *+' conftest.er1 >conftest.err
7096	rm -f conftest.er1
7097	cat conftest.err >&5
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && {
7100	test -z "$ac_cxx_werror_flag" ||
7101	test ! -s conftest.err
7102	} && test -s conftest.$ac_objext; then
7103	ac_header_compiler=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_compiler=no
7109	fi
7110
7111	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7113	echo "${ECHO_T}$ac_header_compiler" >&6; }
7114
7115	# Is the header present?
7116	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7117	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <$ac_header>
7125	_ACEOF
7126	if { (ac_try="$ac_cpp conftest.$ac_ext"
7127	case "(($ac_try" in
7128	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7129	*) ac_try_echo=$ac_try;;
7130	esac
7131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7132	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7133	ac_status=$?
7134	grep -v '^ *+' conftest.er1 >conftest.err
7135	rm -f conftest.er1
7136	cat conftest.err >&5
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); } >/dev/null && {
7139	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7140	test ! -s conftest.err
7141	}; then
7142	ac_header_preproc=yes
7143	else
7144	echo "$as_me: failed program was:" >&5
7145	sed 's/^/| /' conftest.$ac_ext >&5
7146
7147	ac_header_preproc=no
7148	fi
7149
7150	rm -f conftest.err conftest.$ac_ext
7151	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7152	echo "${ECHO_T}$ac_header_preproc" >&6; }
7153
7154	# So? What about this header?
7155	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7156	yes:no: )
7157	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7158	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7159	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7160	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7161	ac_header_preproc=yes
7162	;;
7163	no:yes:* )
7164	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7165	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7166	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7167	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7168	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7169	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7170	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7171	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7172	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7173	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7174	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7175	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7176
7177	;;
7178	esac
7179	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7181	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7182	echo $ECHO_N "(cached) $ECHO_C" >&6
7183	else
7184	eval "$as_ac_Header=\$ac_header_preproc"
7185	fi
7186	ac_res=`eval echo '${'$as_ac_Header'}'`
7187	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7188	echo "${ECHO_T}$ac_res" >&6; }
7189
7190	fi
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	6857	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6858	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	6859	_ACEOF
7195		6860
7196	fi	6861	fi
7197		6862
7198	done	6863	done
7199		6864
7200
7201
7202
7203
7204
7205
7206	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7207	do	6866	do :
7208	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6868	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7210	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7211	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7212	echo $ECHO_N "(cached) $ECHO_C" >&6
7213	else
7214	cat >conftest.$ac_ext <<_ACEOF
7215	/* confdefs.h. */
7216	_ACEOF
7217	cat confdefs.h >>conftest.$ac_ext
7218	cat >>conftest.$ac_ext <<_ACEOF
7219	/* end confdefs.h. */
7220
7221	#include <sys/types.h>	6869	#include <sys/types.h>
7222	#include <sys/socket.h>	6870	#include <sys/socket.h>
7223	#ifdef HAVE_NETINET_IN_H	6871	#ifdef HAVE_NETINET_IN_H
7224	# include <netinet/in.h>	6872	# include <netinet/in.h>
7225	#endif	6873	#endif
…		…
7228	#endif	6876	#endif
7229	#ifdef HAVE_NETINET_IN_SYSTM_H	6877	#ifdef HAVE_NETINET_IN_SYSTM_H
7230	# include <netinet/in_systm.h>	6878	# include <netinet/in_systm.h>
7231	#endif	6879	#endif
7232		6880
7233		6881	"
7234	#include <$ac_header>	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7235	_ACEOF
7236	rm -f conftest.$ac_objext
7237	if { (ac_try="$ac_compile"
7238	case "(($ac_try" in
7239	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7240	*) ac_try_echo=$ac_try;;
7241	esac
7242	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7243	(eval "$ac_compile") 2>conftest.er1
7244	ac_status=$?
7245	grep -v '^ *+' conftest.er1 >conftest.err
7246	rm -f conftest.er1
7247	cat conftest.err >&5
7248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	(exit $ac_status); } && {
7250	test -z "$ac_cxx_werror_flag" ||
7251	test ! -s conftest.err
7252	} && test -s conftest.$ac_objext; then
7253	eval "$as_ac_Header=yes"
7254	else
7255	echo "$as_me: failed program was:" >&5
7256	sed 's/^/| /' conftest.$ac_ext >&5
7257
7258	eval "$as_ac_Header=no"
7259	fi
7260
7261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7262	fi
7263	ac_res=`eval echo '${'$as_ac_Header'}'`
7264	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7265	echo "${ECHO_T}$ac_res" >&6; }
7266	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7267	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7268	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7269	_ACEOF	6885	_ACEOF
7270		6886
7271	fi	6887	fi
7272		6888
7273	done	6889	done
7274		6890
7275		6891
7276	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7277	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7278	if test "${ac_cv_c_const+set}" = set; then	6894	if test "${ac_cv_c_const+set}" = set; then :
7279	echo $ECHO_N "(cached) $ECHO_C" >&6	6895	$as_echo_n "(cached) " >&6
7280	else	6896	else
7281	cat >conftest.$ac_ext <<_ACEOF
7282	/* confdefs.h. */
7283	_ACEOF
7284	cat confdefs.h >>conftest.$ac_ext	6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285	cat >>conftest.$ac_ext <<_ACEOF
7286	/* end confdefs.h. */	6898	/* end confdefs.h. */
7287		6899
7288	int	6900	int
7289	main ()	6901	main ()
7290	{	6902	{
…		…
7340		6952
7341	;	6953	;
7342	return 0;	6954	return 0;
7343	}	6955	}
7344	_ACEOF	6956	_ACEOF
7345	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7346	if { (ac_try="$ac_compile"
7347	case "(($ac_try" in
7348	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7349	*) ac_try_echo=$ac_try;;
7350	esac
7351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7352	(eval "$ac_compile") 2>conftest.er1
7353	ac_status=$?
7354	grep -v '^ *+' conftest.er1 >conftest.err
7355	rm -f conftest.er1
7356	cat conftest.err >&5
7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358	(exit $ac_status); } && {
7359	test -z "$ac_cxx_werror_flag" ||
7360	test ! -s conftest.err
7361	} && test -s conftest.$ac_objext; then
7362	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7363	else	6959	else
7364	echo "$as_me: failed program was:" >&5
7365	sed 's/^/| /' conftest.$ac_ext >&5
7366
7367	ac_cv_c_const=no	6960	ac_cv_c_const=no
7368	fi	6961	fi
7369
7370	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7371	fi	6963	fi
7372	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7373	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6965	$as_echo "$ac_cv_c_const" >&6; }
7374	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7375		6967
7376	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7377	#define const
7378	_ACEOF
7379		6969
7380	fi	6970	fi
7381		6971
7382	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7383	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7384	if test "${ac_cv_type_pid_t+set}" = set; then
7385	echo $ECHO_N "(cached) $ECHO_C" >&6
7386	else
7387	cat >conftest.$ac_ext <<_ACEOF
7388	/* confdefs.h. */
7389	_ACEOF
7390	cat confdefs.h >>conftest.$ac_ext
7391	cat >>conftest.$ac_ext <<_ACEOF
7392	/* end confdefs.h. */
7393	$ac_includes_default
7394	typedef pid_t ac__type_new_;
7395	int
7396	main ()
7397	{
7398	if ((ac__type_new_ *) 0)
7399	return 0;
7400	if (sizeof (ac__type_new_))
7401	return 0;
7402	;
7403	return 0;
7404	}
7405	_ACEOF
7406	rm -f conftest.$ac_objext
7407	if { (ac_try="$ac_compile"
7408	case "(($ac_try" in
7409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7410	*) ac_try_echo=$ac_try;;
7411	esac
7412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7413	(eval "$ac_compile") 2>conftest.er1
7414	ac_status=$?
7415	grep -v '^ *+' conftest.er1 >conftest.err
7416	rm -f conftest.er1
7417	cat conftest.err >&5
7418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	(exit $ac_status); } && {
7420	test -z "$ac_cxx_werror_flag" ||
7421	test ! -s conftest.err
7422	} && test -s conftest.$ac_objext; then
7423	ac_cv_type_pid_t=yes
7424	else
7425	echo "$as_me: failed program was:" >&5
7426	sed 's/^/| /' conftest.$ac_ext >&5
7427
7428	ac_cv_type_pid_t=no
7429	fi
7430
7431	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7432	fi
7433	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7434	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7435	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = x""yes; then :
7436	:	6974
7437	else	6975	else
7438		6976
7439	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7440	#define pid_t int	6978	#define pid_t int
7441	_ACEOF	6979	_ACEOF
7442		6980
7443	fi	6981	fi
7444		6982
7445	{ echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7446	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7447	if test "${ac_cv_type_size_t+set}" = set; then
7448	echo $ECHO_N "(cached) $ECHO_C" >&6
7449	else
7450	cat >conftest.$ac_ext <<_ACEOF
7451	/* confdefs.h. */
7452	_ACEOF
7453	cat confdefs.h >>conftest.$ac_ext
7454	cat >>conftest.$ac_ext <<_ACEOF
7455	/* end confdefs.h. */
7456	$ac_includes_default
7457	typedef size_t ac__type_new_;
7458	int
7459	main ()
7460	{
7461	if ((ac__type_new_ *) 0)
7462	return 0;
7463	if (sizeof (ac__type_new_))
7464	return 0;
7465	;
7466	return 0;
7467	}
7468	_ACEOF
7469	rm -f conftest.$ac_objext
7470	if { (ac_try="$ac_compile"
7471	case "(($ac_try" in
7472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7473	*) ac_try_echo=$ac_try;;
7474	esac
7475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7476	(eval "$ac_compile") 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } && {
7483	test -z "$ac_cxx_werror_flag" ||
7484	test ! -s conftest.err
7485	} && test -s conftest.$ac_objext; then
7486	ac_cv_type_size_t=yes
7487	else
7488	echo "$as_me: failed program was:" >&5
7489	sed 's/^/| /' conftest.$ac_ext >&5
7490
7491	ac_cv_type_size_t=no
7492	fi
7493
7494	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7495	fi
7496	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7497	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7498	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = x""yes; then :
7499	:	6985
7500	else	6986	else
7501		6987
7502	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7503	#define size_t unsigned int	6989	#define size_t unsigned int
7504	_ACEOF	6990	_ACEOF
7505		6991
7506	fi	6992	fi
7507		6993
7508	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7509	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7510	if test "${ac_cv_header_time+set}" = set; then	6996	if test "${ac_cv_header_time+set}" = set; then :
7511	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7512	else	6998	else
7513	cat >conftest.$ac_ext <<_ACEOF
7514	/* confdefs.h. */
7515	_ACEOF
7516	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517	cat >>conftest.$ac_ext <<_ACEOF
7518	/* end confdefs.h. */	7000	/* end confdefs.h. */
7519	#include <sys/types.h>	7001	#include <sys/types.h>
7520	#include <sys/time.h>	7002	#include <sys/time.h>
7521	#include <time.h>	7003	#include <time.h>
7522		7004
…		…
7527	return 0;	7009	return 0;
7528	;	7010	;
7529	return 0;	7011	return 0;
7530	}	7012	}
7531	_ACEOF	7013	_ACEOF
7532	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7533	if { (ac_try="$ac_compile"
7534	case "(($ac_try" in
7535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7536	*) ac_try_echo=$ac_try;;
7537	esac
7538	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7539	(eval "$ac_compile") 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } && {
7546	test -z "$ac_cxx_werror_flag" ||
7547	test ! -s conftest.err
7548	} && test -s conftest.$ac_objext; then
7549	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7550	else	7016	else
7551	echo "$as_me: failed program was:" >&5
7552	sed 's/^/| /' conftest.$ac_ext >&5
7553
7554	ac_cv_header_time=no	7017	ac_cv_header_time=no
7555	fi	7018	fi
7556
7557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7558	fi	7020	fi
7559	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7560	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7022	$as_echo "$ac_cv_header_time" >&6; }
7561	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7562		7024
7563	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7564	#define TIME_WITH_SYS_TIME 1
7565	_ACEOF
7566		7026
7567	fi	7027	fi
7568		7028
7569	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7570	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7571	if test "${ac_cv_struct_tm+set}" = set; then	7031	if test "${ac_cv_struct_tm+set}" = set; then :
7572	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7573	else	7033	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */	7035	/* end confdefs.h. */
7580	#include <sys/types.h>	7036	#include <sys/types.h>
7581	#include <time.h>	7037	#include <time.h>
7582		7038
7583	int	7039	int
7584	main ()	7040	main ()
7585	{	7041	{
7586	struct tm tm;	7042	struct tm tm;
7587	int *p = &tm.tm_sec;	7043	int *p = &tm.tm_sec;
7588	return !p;	7044	return !p;
7589	;	7045	;
7590	return 0;	7046	return 0;
7591	}	7047	}
7592	_ACEOF	7048	_ACEOF
7593	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7594	if { (ac_try="$ac_compile"
7595	case "(($ac_try" in
7596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7597	*) ac_try_echo=$ac_try;;
7598	esac
7599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7600	(eval "$ac_compile") 2>conftest.er1
7601	ac_status=$?
7602	grep -v '^ *+' conftest.er1 >conftest.err
7603	rm -f conftest.er1
7604	cat conftest.err >&5
7605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7606	(exit $ac_status); } && {
7607	test -z "$ac_cxx_werror_flag" ||
7608	test ! -s conftest.err
7609	} && test -s conftest.$ac_objext; then
7610	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7611	else	7051	else
7612	echo "$as_me: failed program was:" >&5
7613	sed 's/^/| /' conftest.$ac_ext >&5
7614
7615	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7616	fi	7053	fi
7617
7618	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7619	fi	7055	fi
7620	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7621	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7622	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7623		7059
7624	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7625	#define TM_IN_SYS_TIME 1
7626	_ACEOF
7627		7061
7628	fi	7062	fi
7629		7063
7630		7064
7631	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7632	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7066	$as_echo_n "checking for socklen_t... " >&6; }
7633	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if test "${ac_cv_type_socklen_t+set}" = set; then :
7634	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7635	else	7069	else
7636		7070
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF
7640	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	7072	/* end confdefs.h. */
7643	#include <sys/types.h>	7073	#include <sys/types.h>
7644	#include <sys/socket.h>	7074	#include <sys/socket.h>
7645	int	7075	int
7646	main ()	7076	main ()
…		…
7648	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7649	;	7079	;
7650	return 0;	7080	return 0;
7651	}	7081	}
7652	_ACEOF	7082	_ACEOF
7653	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7654	if { (ac_try="$ac_compile"
7655	case "(($ac_try" in
7656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7657	*) ac_try_echo=$ac_try;;
7658	esac
7659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7660	(eval "$ac_compile") 2>conftest.er1
7661	ac_status=$?
7662	grep -v '^ *+' conftest.er1 >conftest.err
7663	rm -f conftest.er1
7664	cat conftest.err >&5
7665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666	(exit $ac_status); } && {
7667	test -z "$ac_cxx_werror_flag" ||
7668	test ! -s conftest.err
7669	} && test -s conftest.$ac_objext; then
7670	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7671	else	7085	else
7672	echo "$as_me: failed program was:" >&5
7673	sed 's/^/| /' conftest.$ac_ext >&5
7674
7675	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7676	fi	7087	fi
7677
7678	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7679		7089
7680	fi	7090	fi
7681	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7682	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7683	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7684		7094
7685	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7686	#define HAVE_SOCKLEN_T 1
7687	_ACEOF
7688		7096
7689	fi	7097	fi
7690		7098
7691	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7692	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7693	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7694	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7695	else	7103	else
7696		7104
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */	7106	/* end confdefs.h. */
7703	#include <sys/types.h>	7107	#include <sys/types.h>
7704	#include <sys/socket.h>	7108	#include <sys/socket.h>
7705	#include <netdb.h>	7109	#include <netdb.h>
7706	int	7110	int
…		…
7709	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7710	;	7114	;
7711	return 0;	7115	return 0;
7712	}	7116	}
7713	_ACEOF	7117	_ACEOF
7714	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7715	if { (ac_try="$ac_compile"
7716	case "(($ac_try" in
7717	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7718	*) ac_try_echo=$ac_try;;
7719	esac
7720	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7721	(eval "$ac_compile") 2>conftest.er1
7722	ac_status=$?
7723	grep -v '^ *+' conftest.er1 >conftest.err
7724	rm -f conftest.er1
7725	cat conftest.err >&5
7726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	(exit $ac_status); } && {
7728	test -z "$ac_cxx_werror_flag" ||
7729	test ! -s conftest.err
7730	} && test -s conftest.$ac_objext; then
7731	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7732	else	7120	else
7733	echo "$as_me: failed program was:" >&5
7734	sed 's/^/| /' conftest.$ac_ext >&5
7735
7736	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7737	fi	7122	fi
7738
7739	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7740		7124
7741	fi	7125	fi
7742	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7743	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7744	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7745		7129
7746	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7747	#define HAVE_STRUCT_ADDRINFO 1
7748	_ACEOF
7749		7131
7750	fi	7132	fi
7751		7133
7752	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7753	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7754	if test "${ac_cv_type_signal+set}" = set; then	7136	if test "${ac_cv_type_signal+set}" = set; then :
7755	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7756	else	7138	else
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */	7140	/* end confdefs.h. */
7763	#include <sys/types.h>	7141	#include <sys/types.h>
7764	#include <signal.h>	7142	#include <signal.h>
7765		7143
7766	int	7144	int
…		…
7769	return *(signal (0, 0)) (0) == 1;	7147	return *(signal (0, 0)) (0) == 1;
7770	;	7148	;
7771	return 0;	7149	return 0;
7772	}	7150	}
7773	_ACEOF	7151	_ACEOF
7774	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7775	if { (ac_try="$ac_compile"
7776	case "(($ac_try" in
7777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7778	*) ac_try_echo=$ac_try;;
7779	esac
7780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7781	(eval "$ac_compile") 2>conftest.er1
7782	ac_status=$?
7783	grep -v '^ *+' conftest.er1 >conftest.err
7784	rm -f conftest.er1
7785	cat conftest.err >&5
7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787	(exit $ac_status); } && {
7788	test -z "$ac_cxx_werror_flag" ||
7789	test ! -s conftest.err
7790	} && test -s conftest.$ac_objext; then
7791	ac_cv_type_signal=int	7153	ac_cv_type_signal=int
7792	else	7154	else
7793	echo "$as_me: failed program was:" >&5
7794	sed 's/^/| /' conftest.$ac_ext >&5
7795
7796	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7797	fi	7156	fi
7798
7799	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7800	fi	7158	fi
7801	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7802	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7160	$as_echo "$ac_cv_type_signal" >&6; }
7803		7161
7804	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7805	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7806	_ACEOF	7164	_ACEOF
7807		7165
…		…
7812	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7813	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7814	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7815		7173
7816		7174
7817	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7818	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7819	if test "${ac_cv_header_stdc+set}" = set; then	7177	if test "${ac_cv_header_stdc+set}" = set; then :
7820	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7821	else	7179	else
7822	cat >conftest.$ac_ext <<_ACEOF
7823	/* confdefs.h. */
7824	_ACEOF
7825	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826	cat >>conftest.$ac_ext <<_ACEOF
7827	/* end confdefs.h. */	7181	/* end confdefs.h. */
7828	#include <stdlib.h>	7182	#include <stdlib.h>
7829	#include <stdarg.h>	7183	#include <stdarg.h>
7830	#include <string.h>	7184	#include <string.h>
7831	#include <float.h>	7185	#include <float.h>
…		…
7836		7190
7837	;	7191	;
7838	return 0;	7192	return 0;
7839	}	7193	}
7840	_ACEOF	7194	_ACEOF
7841	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
7842	if { (ac_try="$ac_compile"
7843	case "(($ac_try" in
7844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7845	*) ac_try_echo=$ac_try;;
7846	esac
7847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7848	(eval "$ac_compile") 2>conftest.er1
7849	ac_status=$?
7850	grep -v '^ *+' conftest.er1 >conftest.err
7851	rm -f conftest.er1
7852	cat conftest.err >&5
7853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854	(exit $ac_status); } && {
7855	test -z "$ac_c_werror_flag" ||
7856	test ! -s conftest.err
7857	} && test -s conftest.$ac_objext; then
7858	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
7859	else	7197	else
7860	echo "$as_me: failed program was:" >&5
7861	sed 's/^/| /' conftest.$ac_ext >&5
7862
7863	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
7864	fi	7199	fi
7865
7866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7867		7201
7868	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
7869	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7870	cat >conftest.$ac_ext <<_ACEOF
7871	/* confdefs.h. */
7872	_ACEOF
7873	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	cat >>conftest.$ac_ext <<_ACEOF
7875	/* end confdefs.h. */	7205	/* end confdefs.h. */
7876	#include <string.h>	7206	#include <string.h>
7877		7207
7878	_ACEOF	7208	_ACEOF
7879	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7880	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
7881	:	7211
7882	else	7212	else
7883	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
7884	fi	7214	fi
7885	rm -f conftest*	7215	rm -f conftest*
7886		7216
7887	fi	7217	fi
7888		7218
7889	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
7890	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7891	cat >conftest.$ac_ext <<_ACEOF
7892	/* confdefs.h. */
7893	_ACEOF
7894	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895	cat >>conftest.$ac_ext <<_ACEOF
7896	/* end confdefs.h. */	7222	/* end confdefs.h. */
7897	#include <stdlib.h>	7223	#include <stdlib.h>
7898		7224
7899	_ACEOF	7225	_ACEOF
7900	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7901	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
7902	:	7228
7903	else	7229	else
7904	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
7905	fi	7231	fi
7906	rm -f conftest*	7232	rm -f conftest*
7907		7233
7908	fi	7234	fi
7909		7235
7910	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
7911	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7912	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
7913	:	7239	:
7914	else	7240	else
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */	7242	/* end confdefs.h. */
7921	#include <ctype.h>	7243	#include <ctype.h>
7922	#include <stdlib.h>	7244	#include <stdlib.h>
7923	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
7924	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7941	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
7942	return 2;	7264	return 2;
7943	return 0;	7265	return 0;
7944	}	7266	}
7945	_ACEOF	7267	_ACEOF
7946	rm -f conftest$ac_exeext	7268	if ac_fn_c_try_run "$LINENO"; then :
7947	if { (ac_try="$ac_link"
7948	case "(($ac_try" in
7949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7950	*) ac_try_echo=$ac_try;;
7951	esac
7952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7953	(eval "$ac_link") 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7957	{ (case "(($ac_try" in
7958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7959	*) ac_try_echo=$ac_try;;
7960	esac
7961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7962	(eval "$ac_try") 2>&5
7963	ac_status=$?
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); }; }; then
7966	:
7967	else
7968	echo "$as_me: program exited with status $ac_status" >&5
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/| /' conftest.$ac_ext >&5
7971		7269
7972	( exit $ac_status )	7270	else
7973	ac_cv_header_stdc=no	7271	ac_cv_header_stdc=no
7974	fi	7272	fi
7975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7273	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
7976	fi	7275	fi
7977		7276
7978
7979	fi	7277	fi
7980	fi	7278	fi
7981	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7982	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7280	$as_echo "$ac_cv_header_stdc" >&6; }
7983	if test $ac_cv_header_stdc = yes; then	7281	if test $ac_cv_header_stdc = yes; then
7984		7282
7985	cat >>confdefs.h <<\_ACEOF	7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7986	#define STDC_HEADERS 1
7987	_ACEOF
7988		7284
7989	fi	7285	fi
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000		7286
8001		7287
8002	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8003	do	7289	do :
8004	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8005	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8006	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8007	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8008	echo $ECHO_N "(cached) $ECHO_C" >&6
8009	else
8010	cat >conftest.$ac_ext <<_ACEOF
8011	/* confdefs.h. */
8012	_ACEOF
8013	cat confdefs.h >>conftest.$ac_ext
8014	cat >>conftest.$ac_ext <<_ACEOF
8015	/* end confdefs.h. */
8016	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8017	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8018	#define $ac_func innocuous_$ac_func
8019
8020	/* System header to define __stub macros and hopefully few prototypes,
8021	which can conflict with char $ac_func (); below.
8022	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8023	<limits.h> exists even on freestanding compilers. */
8024
8025	#ifdef __STDC__
8026	# include <limits.h>
8027	#else
8028	# include <assert.h>
8029	#endif
8030
8031	#undef $ac_func
8032
8033	/* Override any GCC internal prototype to avoid an error.
8034	Use char because int might match the return type of a GCC
8035	builtin and then its argument prototype would still apply. */
8036	#ifdef __cplusplus
8037	extern "C"
8038	#endif
8039	char $ac_func ();
8040	/* The GNU C library defines this for functions which it implements
8041	to always fail with ENOSYS. Some functions are actually named
8042	something starting with __ and the normal name is an alias. */
8043	#if defined __stub_$ac_func || defined __stub___$ac_func
8044	choke me
8045	#endif
8046
8047	int
8048	main ()
8049	{
8050	return $ac_func ();
8051	;
8052	return 0;
8053	}
8054	_ACEOF
8055	rm -f conftest.$ac_objext conftest$ac_exeext
8056	if { (ac_try="$ac_link"
8057	case "(($ac_try" in
8058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8059	*) ac_try_echo=$ac_try;;
8060	esac
8061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8062	(eval "$ac_link") 2>conftest.er1
8063	ac_status=$?
8064	grep -v '^ *+' conftest.er1 >conftest.err
8065	rm -f conftest.er1
8066	cat conftest.err >&5
8067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068	(exit $ac_status); } && {
8069	test -z "$ac_c_werror_flag" ||
8070	test ! -s conftest.err
8071	} && test -s conftest$ac_exeext &&
8072	$as_test_x conftest$ac_exeext; then
8073	eval "$as_ac_var=yes"
8074	else
8075	echo "$as_me: failed program was:" >&5
8076	sed 's/^/| /' conftest.$ac_ext >&5
8077
8078	eval "$as_ac_var=no"
8079	fi
8080
8081	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8082	conftest$ac_exeext conftest.$ac_ext
8083	fi
8084	ac_res=`eval echo '${'$as_ac_var'}'`
8085	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8086	echo "${ECHO_T}$ac_res" >&6; }
8087	if test `eval echo '${'$as_ac_var'}'` = yes; then
8088	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8089	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8090	_ACEOF	7295	_ACEOF
8091		7296
8092	fi	7297	fi
8093	done	7298	done
8094		7299
8095		7300
8096	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8097	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8098	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8099	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8100	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if test "${ac_cv_working_alloca_h+set}" = set; then :
8101	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8102	else	7307	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7309	/* end confdefs.h. */
8109	#include <alloca.h>	7310	#include <alloca.h>
8110	int	7311	int
8111	main ()	7312	main ()
8112	{	7313	{
…		…
8114	if (p) return 0;	7315	if (p) return 0;
8115	;	7316	;
8116	return 0;	7317	return 0;
8117	}	7318	}
8118	_ACEOF	7319	_ACEOF
8119	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8120	if { (ac_try="$ac_link"
8121	case "(($ac_try" in
8122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8123	*) ac_try_echo=$ac_try;;
8124	esac
8125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8126	(eval "$ac_link") 2>conftest.er1
8127	ac_status=$?
8128	grep -v '^ *+' conftest.er1 >conftest.err
8129	rm -f conftest.er1
8130	cat conftest.err >&5
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); } && {
8133	test -z "$ac_c_werror_flag" ||
8134	test ! -s conftest.err
8135	} && test -s conftest$ac_exeext &&
8136	$as_test_x conftest$ac_exeext; then
8137	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8138	else	7322	else
8139	echo "$as_me: failed program was:" >&5
8140	sed 's/^/| /' conftest.$ac_ext >&5
8141
8142	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8143	fi	7324	fi
8144
8145	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7325	rm -f core conftest.err conftest.$ac_objext \
8146	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8147	fi	7327	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8149	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8150	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8151		7331
8152	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8153	#define HAVE_ALLOCA_H 1
8154	_ACEOF
8155		7333
8156	fi	7334	fi
8157		7335
8158	{ echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8159	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7337	$as_echo_n "checking for alloca... " >&6; }
8160	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if test "${ac_cv_func_alloca_works+set}" = set; then :
8161	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8162	else	7340	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */	7342	/* end confdefs.h. */
8169	#ifdef __GNUC__	7343	#ifdef __GNUC__
8170	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8171	#else	7345	#else
8172	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
…		…
8194	if (p) return 0;	7368	if (p) return 0;
8195	;	7369	;
8196	return 0;	7370	return 0;
8197	}	7371	}
8198	_ACEOF	7372	_ACEOF
8199	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8200	if { (ac_try="$ac_link"
8201	case "(($ac_try" in
8202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8203	*) ac_try_echo=$ac_try;;
8204	esac
8205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8206	(eval "$ac_link") 2>conftest.er1
8207	ac_status=$?
8208	grep -v '^ *+' conftest.er1 >conftest.err
8209	rm -f conftest.er1
8210	cat conftest.err >&5
8211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212	(exit $ac_status); } && {
8213	test -z "$ac_c_werror_flag" ||
8214	test ! -s conftest.err
8215	} && test -s conftest$ac_exeext &&
8216	$as_test_x conftest$ac_exeext; then
8217	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8218	else	7375	else
8219	echo "$as_me: failed program was:" >&5
8220	sed 's/^/| /' conftest.$ac_ext >&5
8221
8222	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8223	fi	7377	fi
8224
8225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7378	rm -f core conftest.err conftest.$ac_objext \
8226	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8227	fi	7380	fi
8228	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8229	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8230		7383
8231	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8232		7385
8233	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8234	#define HAVE_ALLOCA 1
8235	_ACEOF
8236		7387
8237	else	7388	else
8238	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8239	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8240	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8241	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8242		7393
8243	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8244		7395
8245	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8246	#define C_ALLOCA 1
8247	_ACEOF
8248		7397
8249		7398
8250	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8251	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8252	if test "${ac_cv_os_cray+set}" = set; then	7401	if test "${ac_cv_os_cray+set}" = set; then :
8253	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8254	else	7403	else
8255	cat >conftest.$ac_ext <<_ACEOF
8256	/* confdefs.h. */
8257	_ACEOF
8258	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	cat >>conftest.$ac_ext <<_ACEOF
8260	/* end confdefs.h. */	7405	/* end confdefs.h. */
8261	#if defined CRAY && ! defined CRAY2	7406	#if defined CRAY && ! defined CRAY2
8262	webecray	7407	webecray
8263	#else	7408	#else
8264	wenotbecray	7409	wenotbecray
8265	#endif	7410	#endif
8266		7411
8267	_ACEOF	7412	_ACEOF
8268	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8269	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8270	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8271	else	7416	else
8272	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8273	fi	7418	fi
8274	rm -f conftest*	7419	rm -f conftest*
8275		7420
8276	fi	7421	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8278	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7423	$as_echo "$ac_cv_os_cray" >&6; }
8279	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8280	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8281	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8282	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8283	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8284	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8285	echo $ECHO_N "(cached) $ECHO_C" >&6
8286	else
8287	cat >conftest.$ac_ext <<_ACEOF
8288	/* confdefs.h. */
8289	_ACEOF
8290	cat confdefs.h >>conftest.$ac_ext
8291	cat >>conftest.$ac_ext <<_ACEOF
8292	/* end confdefs.h. */
8293	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8294	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8295	#define $ac_func innocuous_$ac_func
8296
8297	/* System header to define __stub macros and hopefully few prototypes,
8298	which can conflict with char $ac_func (); below.
8299	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300	<limits.h> exists even on freestanding compilers. */
8301
8302	#ifdef __STDC__
8303	# include <limits.h>
8304	#else
8305	# include <assert.h>
8306	#endif
8307
8308	#undef $ac_func
8309
8310	/* Override any GCC internal prototype to avoid an error.
8311	Use char because int might match the return type of a GCC
8312	builtin and then its argument prototype would still apply. */
8313	#ifdef __cplusplus
8314	extern "C"
8315	#endif
8316	char $ac_func ();
8317	/* The GNU C library defines this for functions which it implements
8318	to always fail with ENOSYS. Some functions are actually named
8319	something starting with __ and the normal name is an alias. */
8320	#if defined __stub_$ac_func || defined __stub___$ac_func
8321	choke me
8322	#endif
8323
8324	int
8325	main ()
8326	{
8327	return $ac_func ();
8328	;
8329	return 0;
8330	}
8331	_ACEOF
8332	rm -f conftest.$ac_objext conftest$ac_exeext
8333	if { (ac_try="$ac_link"
8334	case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_link") 2>conftest.er1
8340	ac_status=$?
8341	grep -v '^ *+' conftest.er1 >conftest.err
8342	rm -f conftest.er1
8343	cat conftest.err >&5
8344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345	(exit $ac_status); } && {
8346	test -z "$ac_c_werror_flag" ||
8347	test ! -s conftest.err
8348	} && test -s conftest$ac_exeext &&
8349	$as_test_x conftest$ac_exeext; then
8350	eval "$as_ac_var=yes"
8351	else
8352	echo "$as_me: failed program was:" >&5
8353	sed 's/^/| /' conftest.$ac_ext >&5
8354
8355	eval "$as_ac_var=no"
8356	fi
8357
8358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8359	conftest$ac_exeext conftest.$ac_ext
8360	fi
8361	ac_res=`eval echo '${'$as_ac_var'}'`
8362	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8363	echo "${ECHO_T}$ac_res" >&6; }
8364	if test `eval echo '${'$as_ac_var'}'` = yes; then
8365		7429
8366	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8367	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8368	_ACEOF	7432	_ACEOF
8369		7433
…		…
8371	fi	7435	fi
8372		7436
8373	done	7437	done
8374	fi	7438	fi
8375		7439
8376	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8377	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8378	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if test "${ac_cv_c_stack_direction+set}" = set; then :
8379	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8380	else	7444	else
8381	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8382	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8383	else	7447	else
8384	cat >conftest.$ac_ext <<_ACEOF
8385	/* confdefs.h. */
8386	_ACEOF
8387	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388	cat >>conftest.$ac_ext <<_ACEOF
8389	/* end confdefs.h. */	7449	/* end confdefs.h. */
8390	$ac_includes_default	7450	$ac_includes_default
8391	int	7451	int
8392	find_stack_direction ()	7452	find_stack_direction ()
8393	{	7453	{
…		…
8406	main ()	7466	main ()
8407	{	7467	{
8408	return find_stack_direction () < 0;	7468	return find_stack_direction () < 0;
8409	}	7469	}
8410	_ACEOF	7470	_ACEOF
8411	rm -f conftest$ac_exeext	7471	if ac_fn_c_try_run "$LINENO"; then :
8412	if { (ac_try="$ac_link"
8413	case "(($ac_try" in
8414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8415	*) ac_try_echo=$ac_try;;
8416	esac
8417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8418	(eval "$ac_link") 2>&5
8419	ac_status=$?
8420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8422	{ (case "(($ac_try" in
8423	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8424	*) ac_try_echo=$ac_try;;
8425	esac
8426	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8427	(eval "$ac_try") 2>&5
8428	ac_status=$?
8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	(exit $ac_status); }; }; then
8431	ac_cv_c_stack_direction=1	7472	ac_cv_c_stack_direction=1
8432	else	7473	else
8433	echo "$as_me: program exited with status $ac_status" >&5
8434	echo "$as_me: failed program was:" >&5
8435	sed 's/^/| /' conftest.$ac_ext >&5
8436
8437	( exit $ac_status )
8438	ac_cv_c_stack_direction=-1	7474	ac_cv_c_stack_direction=-1
8439	fi	7475	fi
8440	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7476	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7477	conftest.$ac_objext conftest.beam conftest.$ac_ext
8441	fi	7478	fi
8442		7479
8443
8444	fi	7480	fi
8445	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8446	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7482	$as_echo "$ac_cv_c_stack_direction" >&6; }
8447
8448	cat >>confdefs.h <<_ACEOF	7483	cat >>confdefs.h <<_ACEOF
8449	#define STACK_DIRECTION $ac_cv_c_stack_direction	7484	#define STACK_DIRECTION $ac_cv_c_stack_direction
8450	_ACEOF	7485	_ACEOF
8451		7486
8452		7487
8453	fi	7488	fi
8454		7489
8455		7490
8456		7491
8457	{ echo "$as_me:$LINENO: checking for socket" >&5	7492	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8458	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8459	if test "${ac_cv_func_socket+set}" = set; then
8460	echo $ECHO_N "(cached) $ECHO_C" >&6
8461	else
8462	cat >conftest.$ac_ext <<_ACEOF
8463	/* confdefs.h. */
8464	_ACEOF
8465	cat confdefs.h >>conftest.$ac_ext
8466	cat >>conftest.$ac_ext <<_ACEOF
8467	/* end confdefs.h. */
8468	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8469	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8470	#define socket innocuous_socket
8471
8472	/* System header to define __stub macros and hopefully few prototypes,
8473	which can conflict with char socket (); below.
8474	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8475	<limits.h> exists even on freestanding compilers. */
8476
8477	#ifdef __STDC__
8478	# include <limits.h>
8479	#else
8480	# include <assert.h>
8481	#endif
8482
8483	#undef socket
8484
8485	/* Override any GCC internal prototype to avoid an error.
8486	Use char because int might match the return type of a GCC
8487	builtin and then its argument prototype would still apply. */
8488	#ifdef __cplusplus
8489	extern "C"
8490	#endif
8491	char socket ();
8492	/* The GNU C library defines this for functions which it implements
8493	to always fail with ENOSYS. Some functions are actually named
8494	something starting with __ and the normal name is an alias. */
8495	#if defined __stub_socket || defined __stub___socket
8496	choke me
8497	#endif
8498
8499	int
8500	main ()
8501	{
8502	return socket ();
8503	;
8504	return 0;
8505	}
8506	_ACEOF
8507	rm -f conftest.$ac_objext conftest$ac_exeext
8508	if { (ac_try="$ac_link"
8509	case "(($ac_try" in
8510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8511	*) ac_try_echo=$ac_try;;
8512	esac
8513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8514	(eval "$ac_link") 2>conftest.er1
8515	ac_status=$?
8516	grep -v '^ *+' conftest.er1 >conftest.err
8517	rm -f conftest.er1
8518	cat conftest.err >&5
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); } && {
8521	test -z "$ac_c_werror_flag" ||
8522	test ! -s conftest.err
8523	} && test -s conftest$ac_exeext &&
8524	$as_test_x conftest$ac_exeext; then
8525	ac_cv_func_socket=yes
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	ac_cv_func_socket=no
8531	fi
8532
8533	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8534	conftest$ac_exeext conftest.$ac_ext
8535	fi
8536	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8537	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8538	if test $ac_cv_func_socket = yes; then	7493	if test "x$ac_cv_func_socket" = x""yes; then :
8539	:
8540	else
8541		7494
		7495	else
8542		7496
8543	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8544	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7498	$as_echo_n "checking for connect in -lsocket... " >&6; }
8545	if test "${ac_cv_lib_socket_connect+set}" = set; then	7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
8547	else	7501	else
8548	ac_check_lib_save_LIBS=$LIBS	7502	ac_check_lib_save_LIBS=$LIBS
8549	LIBS="-lsocket $LIBS"	7503	LIBS="-lsocket $LIBS"
8550	cat >conftest.$ac_ext <<_ACEOF
8551	/* confdefs.h. */
8552	_ACEOF
8553	cat confdefs.h >>conftest.$ac_ext	7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8554	cat >>conftest.$ac_ext <<_ACEOF
8555	/* end confdefs.h. */	7505	/* end confdefs.h. */
8556		7506
8557	/* Override any GCC internal prototype to avoid an error.	7507	/* Override any GCC internal prototype to avoid an error.
8558	Use char because int might match the return type of a GCC	7508	Use char because int might match the return type of a GCC
8559	builtin and then its argument prototype would still apply. */	7509	builtin and then its argument prototype would still apply. */
…		…
8567	return connect ();	7517	return connect ();
8568	;	7518	;
8569	return 0;	7519	return 0;
8570	}	7520	}
8571	_ACEOF	7521	_ACEOF
8572	rm -f conftest.$ac_objext conftest$ac_exeext	7522	if ac_fn_c_try_link "$LINENO"; then :
8573	if { (ac_try="$ac_link"
8574	case "(($ac_try" in
8575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8576	*) ac_try_echo=$ac_try;;
8577	esac
8578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8579	(eval "$ac_link") 2>conftest.er1
8580	ac_status=$?
8581	grep -v '^ *+' conftest.er1 >conftest.err
8582	rm -f conftest.er1
8583	cat conftest.err >&5
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && {
8586	test -z "$ac_c_werror_flag" ||
8587	test ! -s conftest.err
8588	} && test -s conftest$ac_exeext &&
8589	$as_test_x conftest$ac_exeext; then
8590	ac_cv_lib_socket_connect=yes	7523	ac_cv_lib_socket_connect=yes
8591	else	7524	else
8592	echo "$as_me: failed program was:" >&5
8593	sed 's/^/| /' conftest.$ac_ext >&5
8594
8595	ac_cv_lib_socket_connect=no	7525	ac_cv_lib_socket_connect=no
8596	fi	7526	fi
8597
8598	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7527	rm -f core conftest.err conftest.$ac_objext \
8599	conftest$ac_exeext conftest.$ac_ext	7528	conftest$ac_exeext conftest.$ac_ext
8600	LIBS=$ac_check_lib_save_LIBS	7529	LIBS=$ac_check_lib_save_LIBS
8601	fi	7530	fi
8602	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8603	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8604	if test $ac_cv_lib_socket_connect = yes; then	7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8605	cat >>confdefs.h <<_ACEOF	7534	cat >>confdefs.h <<_ACEOF
8606	#define HAVE_LIBSOCKET 1	7535	#define HAVE_LIBSOCKET 1
8607	_ACEOF	7536	_ACEOF
8608		7537
8609	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
…		…
8611	fi	7540	fi
8612		7541
8613		7542
8614	fi	7543	fi
8615		7544
8616	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7545	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8617	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8618	if test "${ac_cv_func_gethostbyname+set}" = set; then
8619	echo $ECHO_N "(cached) $ECHO_C" >&6
8620	else
8621	cat >conftest.$ac_ext <<_ACEOF
8622	/* confdefs.h. */
8623	_ACEOF
8624	cat confdefs.h >>conftest.$ac_ext
8625	cat >>conftest.$ac_ext <<_ACEOF
8626	/* end confdefs.h. */
8627	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8628	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8629	#define gethostbyname innocuous_gethostbyname
8630
8631	/* System header to define __stub macros and hopefully few prototypes,
8632	which can conflict with char gethostbyname (); below.
8633	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8634	<limits.h> exists even on freestanding compilers. */
8635
8636	#ifdef __STDC__
8637	# include <limits.h>
8638	#else
8639	# include <assert.h>
8640	#endif
8641
8642	#undef gethostbyname
8643
8644	/* Override any GCC internal prototype to avoid an error.
8645	Use char because int might match the return type of a GCC
8646	builtin and then its argument prototype would still apply. */
8647	#ifdef __cplusplus
8648	extern "C"
8649	#endif
8650	char gethostbyname ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8655	choke me
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return gethostbyname ();
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (ac_try="$ac_link"
8668	case "(($ac_try" in
8669	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8670	*) ac_try_echo=$ac_try;;
8671	esac
8672	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8673	(eval "$ac_link") 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } && {
8680	test -z "$ac_c_werror_flag" ||
8681	test ! -s conftest.err
8682	} && test -s conftest$ac_exeext &&
8683	$as_test_x conftest$ac_exeext; then
8684	ac_cv_func_gethostbyname=yes
8685	else
8686	echo "$as_me: failed program was:" >&5
8687	sed 's/^/| /' conftest.$ac_ext >&5
8688
8689	ac_cv_func_gethostbyname=no
8690	fi
8691
8692	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8696	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8697	if test $ac_cv_func_gethostbyname = yes; then	7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8698	:
8699	else
8700		7547
		7548	else
8701		7549
8702	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8703	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8704	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7553	$as_echo_n "(cached) " >&6
8706	else	7554	else
8707	ac_check_lib_save_LIBS=$LIBS	7555	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lnsl $LIBS"	7556	LIBS="-lnsl $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7558	/* end confdefs.h. */
8715		7559
8716	/* Override any GCC internal prototype to avoid an error.	7560	/* Override any GCC internal prototype to avoid an error.
8717	Use char because int might match the return type of a GCC	7561	Use char because int might match the return type of a GCC
8718	builtin and then its argument prototype would still apply. */	7562	builtin and then its argument prototype would still apply. */
…		…
8726	return gethostbyname ();	7570	return gethostbyname ();
8727	;	7571	;
8728	return 0;	7572	return 0;
8729	}	7573	}
8730	_ACEOF	7574	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7575	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (ac_try="$ac_link"
8733	case "(($ac_try" in
8734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8735	*) ac_try_echo=$ac_try;;
8736	esac
8737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8738	(eval "$ac_link") 2>conftest.er1
8739	ac_status=$?
8740	grep -v '^ *+' conftest.er1 >conftest.err
8741	rm -f conftest.er1
8742	cat conftest.err >&5
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); } && {
8745	test -z "$ac_c_werror_flag" ||
8746	test ! -s conftest.err
8747	} && test -s conftest$ac_exeext &&
8748	$as_test_x conftest$ac_exeext; then
8749	ac_cv_lib_nsl_gethostbyname=yes	7576	ac_cv_lib_nsl_gethostbyname=yes
8750	else	7577	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_lib_nsl_gethostbyname=no	7578	ac_cv_lib_nsl_gethostbyname=no
8755	fi	7579	fi
8756
8757	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7580	rm -f core conftest.err conftest.$ac_objext \
8758	conftest$ac_exeext conftest.$ac_ext	7581	conftest$ac_exeext conftest.$ac_ext
8759	LIBS=$ac_check_lib_save_LIBS	7582	LIBS=$ac_check_lib_save_LIBS
8760	fi	7583	fi
8761	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8762	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8763	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8764	cat >>confdefs.h <<_ACEOF	7587	cat >>confdefs.h <<_ACEOF
8765	#define HAVE_LIBNSL 1	7588	#define HAVE_LIBNSL 1
8766	_ACEOF	7589	_ACEOF
8767		7590
8768	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
…		…
8772		7595
8773	fi	7596	fi
8774		7597
8775		7598
8776		7599
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8787	do	7601	do :
8788	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7602	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8789	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7603	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8790	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7604	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8791	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7605	cat >>confdefs.h <<_ACEOF
8792	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7606	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8793	echo $ECHO_N "(cached) $ECHO_C" >&6
8794	fi
8795	ac_res=`eval echo '${'$as_ac_Header'}'`
8796	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8797	echo "${ECHO_T}$ac_res" >&6; }
8798	else
8799	# Is the header compilable?
8800	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8801	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8802	cat >conftest.$ac_ext <<_ACEOF
8803	/* confdefs.h. */
8804	_ACEOF	7607	_ACEOF
		7608
		7609	fi
		7610
		7611	done
		7612
		7613
		7614	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7615	do :
		7616	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7617	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7618	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7619	cat >>confdefs.h <<_ACEOF
		7620	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7621	_ACEOF
		7622
		7623	fi
		7624	done
		7625
		7626
		7627	for ac_func in clock_gettime
		7628	do :
		7629	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7630	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7631	cat >>confdefs.h <<_ACEOF
		7632	#define HAVE_CLOCK_GETTIME 1
		7633	_ACEOF
		7634
		7635	else
		7636
		7637	if test $(uname) = Linux; then
		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7639	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8805	cat confdefs.h >>conftest.$ac_ext	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8806	cat >>conftest.$ac_ext <<_ACEOF
8807	/* end confdefs.h. */	7641	/* end confdefs.h. */
8808	$ac_includes_default
8809	#include <$ac_header>
8810	_ACEOF
8811	rm -f conftest.$ac_objext
8812	if { (ac_try="$ac_compile"
8813	case "(($ac_try" in
8814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8815	*) ac_try_echo=$ac_try;;
8816	esac
8817	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8818	(eval "$ac_compile") 2>conftest.er1
8819	ac_status=$?
8820	grep -v '^ *+' conftest.er1 >conftest.err
8821	rm -f conftest.er1
8822	cat conftest.err >&5
8823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8824	(exit $ac_status); } && {
8825	test -z "$ac_c_werror_flag" ||
8826	test ! -s conftest.err
8827	} && test -s conftest.$ac_objext; then
8828	ac_header_compiler=yes
8829	else
8830	echo "$as_me: failed program was:" >&5
8831	sed 's/^/| /' conftest.$ac_ext >&5
8832
8833	ac_header_compiler=no
8834	fi
8835
8836	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8837	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8838	echo "${ECHO_T}$ac_header_compiler" >&6; }
8839
8840	# Is the header present?
8841	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8842	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8843	cat >conftest.$ac_ext <<_ACEOF
8844	/* confdefs.h. */
8845	_ACEOF
8846	cat confdefs.h >>conftest.$ac_ext
8847	cat >>conftest.$ac_ext <<_ACEOF
8848	/* end confdefs.h. */
8849	#include <$ac_header>
8850	_ACEOF
8851	if { (ac_try="$ac_cpp conftest.$ac_ext"
8852	case "(($ac_try" in
8853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8854	*) ac_try_echo=$ac_try;;
8855	esac
8856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8857	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8858	ac_status=$?
8859	grep -v '^ *+' conftest.er1 >conftest.err
8860	rm -f conftest.er1
8861	cat conftest.err >&5
8862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	(exit $ac_status); } >/dev/null && {
8864	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8865	test ! -s conftest.err
8866	}; then
8867	ac_header_preproc=yes
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/| /' conftest.$ac_ext >&5
8871
8872	ac_header_preproc=no
8873	fi
8874
8875	rm -f conftest.err conftest.$ac_ext
8876	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877	echo "${ECHO_T}$ac_header_preproc" >&6; }
8878
8879	# So? What about this header?
8880	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8881	yes:no: )
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8885	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8886	ac_header_preproc=yes
8887	;;
8888	no:yes:* )
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8890	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8892	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8894	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8896	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8898	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8899	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8900	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8901
8902	;;
8903	esac
8904	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8905	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	eval "$as_ac_Header=\$ac_header_preproc"
8910	fi
8911	ac_res=`eval echo '${'$as_ac_Header'}'`
8912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8913	echo "${ECHO_T}$ac_res" >&6; }
8914
8915	fi
8916	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8917	cat >>confdefs.h <<_ACEOF
8918	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8919	_ACEOF
8920
8921	fi
8922
8923	done
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
8935	do
8936	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8937	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8938	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8939	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8940	echo $ECHO_N "(cached) $ECHO_C" >&6
8941	else
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */
8948	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8949	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8950	#define $ac_func innocuous_$ac_func
8951
8952	/* System header to define __stub macros and hopefully few prototypes,
8953	which can conflict with char $ac_func (); below.
8954	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8955	<limits.h> exists even on freestanding compilers. */
8956
8957	#ifdef __STDC__
8958	# include <limits.h>	7642	#include <unistd.h>
8959	#else	7643	#include <sys/syscall.h>
8960	# include <assert.h>
8961	#endif
8962
8963	#undef $ac_func
8964
8965	/* Override any GCC internal prototype to avoid an error.
8966	Use char because int might match the return type of a GCC
8967	builtin and then its argument prototype would still apply. */
8968	#ifdef __cplusplus
8969	extern "C"
8970	#endif
8971	char $ac_func ();
8972	/* The GNU C library defines this for functions which it implements
8973	to always fail with ENOSYS. Some functions are actually named
8974	something starting with __ and the normal name is an alias. */
8975	#if defined __stub_$ac_func || defined __stub___$ac_func
8976	choke me
8977	#endif
8978
8979	int
8980	main ()
8981	{
8982	return $ac_func ();
8983	;
8984	return 0;
8985	}
8986	_ACEOF
8987	rm -f conftest.$ac_objext conftest$ac_exeext
8988	if { (ac_try="$ac_link"
8989	case "(($ac_try" in
8990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8991	*) ac_try_echo=$ac_try;;
8992	esac
8993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8994	(eval "$ac_link") 2>conftest.er1
8995	ac_status=$?
8996	grep -v '^ *+' conftest.er1 >conftest.err
8997	rm -f conftest.er1
8998	cat conftest.err >&5
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); } && {
9001	test -z "$ac_c_werror_flag" ||
9002	test ! -s conftest.err
9003	} && test -s conftest$ac_exeext &&
9004	$as_test_x conftest$ac_exeext; then
9005	eval "$as_ac_var=yes"
9006	else
9007	echo "$as_me: failed program was:" >&5
9008	sed 's/^/| /' conftest.$ac_ext >&5
9009
9010	eval "$as_ac_var=no"
9011	fi
9012
9013	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9014	conftest$ac_exeext conftest.$ac_ext
9015	fi
9016	ac_res=`eval echo '${'$as_ac_var'}'`
9017	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9018	echo "${ECHO_T}$ac_res" >&6; }
9019	if test `eval echo '${'$as_ac_var'}'` = yes; then
9020	cat >>confdefs.h <<_ACEOF
9021	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9022	_ACEOF
9023
9024	fi
9025	done
9026
9027
9028	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9029	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9030	if test "${ac_cv_func_clock_gettime+set}" = set; then
9031	echo $ECHO_N "(cached) $ECHO_C" >&6
9032	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */
9039	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9040	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9041	#define clock_gettime innocuous_clock_gettime
9042
9043	/* System header to define __stub macros and hopefully few prototypes,
9044	which can conflict with char clock_gettime (); below.
9045	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9046	<limits.h> exists even on freestanding compilers. */
9047
9048	#ifdef __STDC__
9049	# include <limits.h>
9050	#else
9051	# include <assert.h>
9052	#endif
9053
9054	#undef clock_gettime
9055
9056	/* Override any GCC internal prototype to avoid an error.
9057	Use char because int might match the return type of a GCC
9058	builtin and then its argument prototype would still apply. */
9059	#ifdef __cplusplus
9060	extern "C"
9061	#endif
9062	char clock_gettime ();
9063	/* The GNU C library defines this for functions which it implements
9064	to always fail with ENOSYS. Some functions are actually named
9065	something starting with __ and the normal name is an alias. */
9066	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9067	choke me
9068	#endif
9069
9070	int
9071	main ()
9072	{
9073	return clock_gettime ();
9074	;
9075	return 0;
9076	}
9077	_ACEOF
9078	rm -f conftest.$ac_objext conftest$ac_exeext
9079	if { (ac_try="$ac_link"
9080	case "(($ac_try" in
9081	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9082	*) ac_try_echo=$ac_try;;
9083	esac
9084	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9085	(eval "$ac_link") 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } && {
9092	test -z "$ac_c_werror_flag" ||
9093	test ! -s conftest.err
9094	} && test -s conftest$ac_exeext &&
9095	$as_test_x conftest$ac_exeext; then
9096	ac_cv_func_clock_gettime=yes
9097	else
9098	echo "$as_me: failed program was:" >&5
9099	sed 's/^/| /' conftest.$ac_ext >&5
9100
9101	ac_cv_func_clock_gettime=no
9102	fi
9103
9104	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9105	conftest$ac_exeext conftest.$ac_ext
9106	fi
9107	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9108	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9109	if test $ac_cv_func_clock_gettime = yes; then
9110	:
9111	else
9112
9113	if test $(uname) = Linux; then
9114	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9115	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9116	cat >conftest.$ac_ext <<_ACEOF
9117	/* confdefs.h. */
9118	_ACEOF
9119	cat confdefs.h >>conftest.$ac_ext
9120	cat >>conftest.$ac_ext <<_ACEOF
9121	/* end confdefs.h. */
9122	#include <syscall.h>
9123	#include <time.h>	7644	#include <time.h>
9124	int	7645	int
9125	main ()	7646	main ()
9126	{	7647	{
9127	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7648	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9128	;	7649	;
9129	return 0;	7650	return 0;
9130	}	7651	}
9131	_ACEOF	7652	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext	7653	if ac_fn_c_try_link "$LINENO"; then :
9133	if { (ac_try="$ac_link"
9134	case "(($ac_try" in
9135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9136	*) ac_try_echo=$ac_try;;
9137	esac
9138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9139	(eval "$ac_link") 2>conftest.er1
9140	ac_status=$?
9141	grep -v '^ *+' conftest.er1 >conftest.err
9142	rm -f conftest.er1
9143	cat conftest.err >&5
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); } && {
9146	test -z "$ac_c_werror_flag" ||
9147	test ! -s conftest.err
9148	} && test -s conftest$ac_exeext &&
9149	$as_test_x conftest$ac_exeext; then
9150	ac_have_clock_syscall=1	7654	ac_have_clock_syscall=1
9151		7655
9152	cat >>confdefs.h <<\_ACEOF	7656	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9153	#define HAVE_CLOCK_SYSCALL 1
9154	_ACEOF
9155		7657
9156	{ echo "$as_me:$LINENO: result: yes" >&5	7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9157	echo "${ECHO_T}yes" >&6; }	7659	$as_echo "yes" >&6; }
9158	else	7660	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161
9162	{ echo "$as_me:$LINENO: result: no" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9163	echo "${ECHO_T}no" >&6; }	7662	$as_echo "no" >&6; }
9164	fi	7663	fi
9165
9166	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7664	rm -f core conftest.err conftest.$ac_objext \
9167	conftest$ac_exeext conftest.$ac_ext	7665	conftest$ac_exeext conftest.$ac_ext
9168	fi	7666	fi
9169	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7667	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9170
9171	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9172	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7669	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9173	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7670	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
9174	echo $ECHO_N "(cached) $ECHO_C" >&6	7671	$as_echo_n "(cached) " >&6
9175	else	7672	else
9176	ac_check_lib_save_LIBS=$LIBS	7673	ac_check_lib_save_LIBS=$LIBS
9177	LIBS="-lrt $LIBS"	7674	LIBS="-lrt $LIBS"
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext	7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */	7676	/* end confdefs.h. */
9184		7677
9185	/* Override any GCC internal prototype to avoid an error.	7678	/* Override any GCC internal prototype to avoid an error.
9186	Use char because int might match the return type of a GCC	7679	Use char because int might match the return type of a GCC
9187	builtin and then its argument prototype would still apply. */	7680	builtin and then its argument prototype would still apply. */
…		…
9195	return clock_gettime ();	7688	return clock_gettime ();
9196	;	7689	;
9197	return 0;	7690	return 0;
9198	}	7691	}
9199	_ACEOF	7692	_ACEOF
9200	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$LINENO"; then :
9201	if { (ac_try="$ac_link"
9202	case "(($ac_try" in
9203	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9204	*) ac_try_echo=$ac_try;;
9205	esac
9206	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9207	(eval "$ac_link") 2>conftest.er1
9208	ac_status=$?
9209	grep -v '^ *+' conftest.er1 >conftest.err
9210	rm -f conftest.er1
9211	cat conftest.err >&5
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); } && {
9214	test -z "$ac_c_werror_flag" ||
9215	test ! -s conftest.err
9216	} && test -s conftest$ac_exeext &&
9217	$as_test_x conftest$ac_exeext; then
9218	ac_cv_lib_rt_clock_gettime=yes	7694	ac_cv_lib_rt_clock_gettime=yes
9219	else	7695	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_cv_lib_rt_clock_gettime=no	7696	ac_cv_lib_rt_clock_gettime=no
9224	fi	7697	fi
9225
9226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7698	rm -f core conftest.err conftest.$ac_objext \
9227	conftest$ac_exeext conftest.$ac_ext	7699	conftest$ac_exeext conftest.$ac_ext
9228	LIBS=$ac_check_lib_save_LIBS	7700	LIBS=$ac_check_lib_save_LIBS
9229	fi	7701	fi
9230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9231	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7703	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9232	if test $ac_cv_lib_rt_clock_gettime = yes; then	7704	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
9233	cat >>confdefs.h <<_ACEOF	7705	cat >>confdefs.h <<_ACEOF
9234	#define HAVE_LIBRT 1	7706	#define HAVE_LIBRT 1
9235	_ACEOF	7707	_ACEOF
9236		7708
9237	LIBS="-lrt $LIBS"	7709	LIBS="-lrt $LIBS"
9238		7710
9239	fi	7711	fi
9240		7712
9241	unset ac_cv_func_clock_gettime	7713	unset ac_cv_func_clock_gettime
9242
9243	for ac_func in clock_gettime	7714	for ac_func in clock_gettime
9244	do	7715	do :
9245	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7716	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9246	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7717	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
9247	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9248	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9249	echo $ECHO_N "(cached) $ECHO_C" >&6
9250	else
9251	cat >conftest.$ac_ext <<_ACEOF
9252	/* confdefs.h. */
9253	_ACEOF
9254	cat confdefs.h >>conftest.$ac_ext
9255	cat >>conftest.$ac_ext <<_ACEOF
9256	/* end confdefs.h. */
9257	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9258	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9259	#define $ac_func innocuous_$ac_func
9260
9261	/* System header to define __stub macros and hopefully few prototypes,
9262	which can conflict with char $ac_func (); below.
9263	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9264	<limits.h> exists even on freestanding compilers. */
9265
9266	#ifdef __STDC__
9267	# include <limits.h>
9268	#else
9269	# include <assert.h>
9270	#endif
9271
9272	#undef $ac_func
9273
9274	/* Override any GCC internal prototype to avoid an error.
9275	Use char because int might match the return type of a GCC
9276	builtin and then its argument prototype would still apply. */
9277	#ifdef __cplusplus
9278	extern "C"
9279	#endif
9280	char $ac_func ();
9281	/* The GNU C library defines this for functions which it implements
9282	to always fail with ENOSYS. Some functions are actually named
9283	something starting with __ and the normal name is an alias. */
9284	#if defined __stub_$ac_func || defined __stub___$ac_func
9285	choke me
9286	#endif
9287
9288	int
9289	main ()
9290	{
9291	return $ac_func ();
9292	;
9293	return 0;
9294	}
9295	_ACEOF
9296	rm -f conftest.$ac_objext conftest$ac_exeext
9297	if { (ac_try="$ac_link"
9298	case "(($ac_try" in
9299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9300	*) ac_try_echo=$ac_try;;
9301	esac
9302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9303	(eval "$ac_link") 2>conftest.er1
9304	ac_status=$?
9305	grep -v '^ *+' conftest.er1 >conftest.err
9306	rm -f conftest.er1
9307	cat conftest.err >&5
9308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9309	(exit $ac_status); } && {
9310	test -z "$ac_c_werror_flag" ||
9311	test ! -s conftest.err
9312	} && test -s conftest$ac_exeext &&
9313	$as_test_x conftest$ac_exeext; then
9314	eval "$as_ac_var=yes"
9315	else
9316	echo "$as_me: failed program was:" >&5
9317	sed 's/^/| /' conftest.$ac_ext >&5
9318
9319	eval "$as_ac_var=no"
9320	fi
9321
9322	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9323	conftest$ac_exeext conftest.$ac_ext
9324	fi
9325	ac_res=`eval echo '${'$as_ac_var'}'`
9326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9327	echo "${ECHO_T}$ac_res" >&6; }
9328	if test `eval echo '${'$as_ac_var'}'` = yes; then
9329	cat >>confdefs.h <<_ACEOF	7718	cat >>confdefs.h <<_ACEOF
9330	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7719	#define HAVE_CLOCK_GETTIME 1
9331	_ACEOF	7720	_ACEOF
9332		7721
9333	fi	7722	fi
9334	done	7723	done
9335		7724
9336	fi	7725	fi
9337		7726
9338	fi	7727	fi
		7728	done
9339		7729
9340		7730
9341	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7731	for ac_func in nanosleep
9342	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7732	do :
9343	if test "${ac_cv_func_nanosleep+set}" = set; then	7733	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9344	echo $ECHO_N "(cached) $ECHO_C" >&6
9345	else
9346	cat >conftest.$ac_ext <<_ACEOF
9347	/* confdefs.h. */
9348	_ACEOF
9349	cat confdefs.h >>conftest.$ac_ext
9350	cat >>conftest.$ac_ext <<_ACEOF
9351	/* end confdefs.h. */
9352	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9354	#define nanosleep innocuous_nanosleep
9355
9356	/* System header to define __stub macros and hopefully few prototypes,
9357	which can conflict with char nanosleep (); below.
9358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9359	<limits.h> exists even on freestanding compilers. */
9360
9361	#ifdef __STDC__
9362	# include <limits.h>
9363	#else
9364	# include <assert.h>
9365	#endif
9366
9367	#undef nanosleep
9368
9369	/* Override any GCC internal prototype to avoid an error.
9370	Use char because int might match the return type of a GCC
9371	builtin and then its argument prototype would still apply. */
9372	#ifdef __cplusplus
9373	extern "C"
9374	#endif
9375	char nanosleep ();
9376	/* The GNU C library defines this for functions which it implements
9377	to always fail with ENOSYS. Some functions are actually named
9378	something starting with __ and the normal name is an alias. */
9379	#if defined __stub_nanosleep || defined __stub___nanosleep
9380	choke me
9381	#endif
9382
9383	int
9384	main ()
9385	{
9386	return nanosleep ();
9387	;
9388	return 0;
9389	}
9390	_ACEOF
9391	rm -f conftest.$ac_objext conftest$ac_exeext
9392	if { (ac_try="$ac_link"
9393	case "(($ac_try" in
9394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9395	*) ac_try_echo=$ac_try;;
9396	esac
9397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9398	(eval "$ac_link") 2>conftest.er1
9399	ac_status=$?
9400	grep -v '^ *+' conftest.er1 >conftest.err
9401	rm -f conftest.er1
9402	cat conftest.err >&5
9403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404	(exit $ac_status); } && {
9405	test -z "$ac_c_werror_flag" ||
9406	test ! -s conftest.err
9407	} && test -s conftest$ac_exeext &&
9408	$as_test_x conftest$ac_exeext; then
9409	ac_cv_func_nanosleep=yes
9410	else
9411	echo "$as_me: failed program was:" >&5
9412	sed 's/^/| /' conftest.$ac_ext >&5
9413
9414	ac_cv_func_nanosleep=no
9415	fi
9416
9417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9418	conftest$ac_exeext conftest.$ac_ext
9419	fi
9420	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9421	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9422	if test $ac_cv_func_nanosleep = yes; then	7734	if test "x$ac_cv_func_nanosleep" = x""yes; then :
9423	:	7735	cat >>confdefs.h <<_ACEOF
		7736	#define HAVE_NANOSLEEP 1
		7737	_ACEOF
		7738
9424	else	7739	else
9425		7740
9426	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7741	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9427
9428	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9429	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7743	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9430	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7744	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
9431	echo $ECHO_N "(cached) $ECHO_C" >&6	7745	$as_echo_n "(cached) " >&6
9432	else	7746	else
9433	ac_check_lib_save_LIBS=$LIBS	7747	ac_check_lib_save_LIBS=$LIBS
9434	LIBS="-lrt $LIBS"	7748	LIBS="-lrt $LIBS"
9435	cat >conftest.$ac_ext <<_ACEOF
9436	/* confdefs.h. */
9437	_ACEOF
9438	cat confdefs.h >>conftest.$ac_ext	7749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9439	cat >>conftest.$ac_ext <<_ACEOF
9440	/* end confdefs.h. */	7750	/* end confdefs.h. */
9441		7751
9442	/* Override any GCC internal prototype to avoid an error.	7752	/* Override any GCC internal prototype to avoid an error.
9443	Use char because int might match the return type of a GCC	7753	Use char because int might match the return type of a GCC
9444	builtin and then its argument prototype would still apply. */	7754	builtin and then its argument prototype would still apply. */
…		…
9452	return nanosleep ();	7762	return nanosleep ();
9453	;	7763	;
9454	return 0;	7764	return 0;
9455	}	7765	}
9456	_ACEOF	7766	_ACEOF
9457	rm -f conftest.$ac_objext conftest$ac_exeext	7767	if ac_fn_c_try_link "$LINENO"; then :
9458	if { (ac_try="$ac_link"
9459	case "(($ac_try" in
9460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9461	*) ac_try_echo=$ac_try;;
9462	esac
9463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9464	(eval "$ac_link") 2>conftest.er1
9465	ac_status=$?
9466	grep -v '^ *+' conftest.er1 >conftest.err
9467	rm -f conftest.er1
9468	cat conftest.err >&5
9469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470	(exit $ac_status); } && {
9471	test -z "$ac_c_werror_flag" ||
9472	test ! -s conftest.err
9473	} && test -s conftest$ac_exeext &&
9474	$as_test_x conftest$ac_exeext; then
9475	ac_cv_lib_rt_nanosleep=yes	7768	ac_cv_lib_rt_nanosleep=yes
9476	else	7769	else
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	ac_cv_lib_rt_nanosleep=no	7770	ac_cv_lib_rt_nanosleep=no
9481	fi	7771	fi
9482
9483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7772	rm -f core conftest.err conftest.$ac_objext \
9484	conftest$ac_exeext conftest.$ac_ext	7773	conftest$ac_exeext conftest.$ac_ext
9485	LIBS=$ac_check_lib_save_LIBS	7774	LIBS=$ac_check_lib_save_LIBS
9486	fi	7775	fi
9487	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9488	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7777	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9489	if test $ac_cv_lib_rt_nanosleep = yes; then	7778	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
9490	cat >>confdefs.h <<_ACEOF	7779	cat >>confdefs.h <<_ACEOF
9491	#define HAVE_LIBRT 1	7780	#define HAVE_LIBRT 1
9492	_ACEOF	7781	_ACEOF
9493		7782
9494	LIBS="-lrt $LIBS"	7783	LIBS="-lrt $LIBS"
9495		7784
9496	fi	7785	fi
9497		7786
9498	unset ac_cv_func_nanosleep	7787	unset ac_cv_func_nanosleep
9499
9500	for ac_func in nanosleep	7788	for ac_func in nanosleep
9501	do	7789	do :
9502	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7790	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9503	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7791	if test "x$ac_cv_func_nanosleep" = x""yes; then :
9504	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9505	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9506	echo $ECHO_N "(cached) $ECHO_C" >&6
9507	else
9508	cat >conftest.$ac_ext <<_ACEOF
9509	/* confdefs.h. */
9510	_ACEOF
9511	cat confdefs.h >>conftest.$ac_ext
9512	cat >>conftest.$ac_ext <<_ACEOF
9513	/* end confdefs.h. */
9514	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9515	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9516	#define $ac_func innocuous_$ac_func
9517
9518	/* System header to define __stub macros and hopefully few prototypes,
9519	which can conflict with char $ac_func (); below.
9520	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9521	<limits.h> exists even on freestanding compilers. */
9522
9523	#ifdef __STDC__
9524	# include <limits.h>
9525	#else
9526	# include <assert.h>
9527	#endif
9528
9529	#undef $ac_func
9530
9531	/* Override any GCC internal prototype to avoid an error.
9532	Use char because int might match the return type of a GCC
9533	builtin and then its argument prototype would still apply. */
9534	#ifdef __cplusplus
9535	extern "C"
9536	#endif
9537	char $ac_func ();
9538	/* The GNU C library defines this for functions which it implements
9539	to always fail with ENOSYS. Some functions are actually named
9540	something starting with __ and the normal name is an alias. */
9541	#if defined __stub_$ac_func || defined __stub___$ac_func
9542	choke me
9543	#endif
9544
9545	int
9546	main ()
9547	{
9548	return $ac_func ();
9549	;
9550	return 0;
9551	}
9552	_ACEOF
9553	rm -f conftest.$ac_objext conftest$ac_exeext
9554	if { (ac_try="$ac_link"
9555	case "(($ac_try" in
9556	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9557	*) ac_try_echo=$ac_try;;
9558	esac
9559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9560	(eval "$ac_link") 2>conftest.er1
9561	ac_status=$?
9562	grep -v '^ *+' conftest.er1 >conftest.err
9563	rm -f conftest.er1
9564	cat conftest.err >&5
9565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566	(exit $ac_status); } && {
9567	test -z "$ac_c_werror_flag" ||
9568	test ! -s conftest.err
9569	} && test -s conftest$ac_exeext &&
9570	$as_test_x conftest$ac_exeext; then
9571	eval "$as_ac_var=yes"
9572	else
9573	echo "$as_me: failed program was:" >&5
9574	sed 's/^/| /' conftest.$ac_ext >&5
9575
9576	eval "$as_ac_var=no"
9577	fi
9578
9579	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9580	conftest$ac_exeext conftest.$ac_ext
9581	fi
9582	ac_res=`eval echo '${'$as_ac_var'}'`
9583	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9584	echo "${ECHO_T}$ac_res" >&6; }
9585	if test `eval echo '${'$as_ac_var'}'` = yes; then
9586	cat >>confdefs.h <<_ACEOF	7792	cat >>confdefs.h <<_ACEOF
9587	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7793	#define HAVE_NANOSLEEP 1
9588	_ACEOF	7794	_ACEOF
9589		7795
9590	fi	7796	fi
9591	done	7797	done
9592		7798
9593	fi	7799	fi
9594		7800
9595	fi	7801	fi
		7802	done
9596		7803
9597		7804
9598
9599	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
9600	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	7806	$as_echo_n "checking for ceil in -lm... " >&6; }
9601	if test "${ac_cv_lib_m_ceil+set}" = set; then	7807	if test "${ac_cv_lib_m_ceil+set}" = set; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	7808	$as_echo_n "(cached) " >&6
9603	else	7809	else
9604	ac_check_lib_save_LIBS=$LIBS	7810	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-lm $LIBS"	7811	LIBS="-lm $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	7812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	7813	/* end confdefs.h. */
9612		7814
9613	/* Override any GCC internal prototype to avoid an error.	7815	/* Override any GCC internal prototype to avoid an error.
9614	Use char because int might match the return type of a GCC	7816	Use char because int might match the return type of a GCC
9615	builtin and then its argument prototype would still apply. */	7817	builtin and then its argument prototype would still apply. */
…		…
9623	return ceil ();	7825	return ceil ();
9624	;	7826	;
9625	return 0;	7827	return 0;
9626	}	7828	}
9627	_ACEOF	7829	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	7830	if ac_fn_c_try_link "$LINENO"; then :
9629	if { (ac_try="$ac_link"
9630	case "(($ac_try" in
9631	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9632	*) ac_try_echo=$ac_try;;
9633	esac
9634	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9635	(eval "$ac_link") 2>conftest.er1
9636	ac_status=$?
9637	grep -v '^ *+' conftest.er1 >conftest.err
9638	rm -f conftest.er1
9639	cat conftest.err >&5
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); } && {
9642	test -z "$ac_c_werror_flag" ||
9643	test ! -s conftest.err
9644	} && test -s conftest$ac_exeext &&
9645	$as_test_x conftest$ac_exeext; then
9646	ac_cv_lib_m_ceil=yes	7831	ac_cv_lib_m_ceil=yes
9647	else	7832	else
9648	echo "$as_me: failed program was:" >&5
9649	sed 's/^/| /' conftest.$ac_ext >&5
9650
9651	ac_cv_lib_m_ceil=no	7833	ac_cv_lib_m_ceil=no
9652	fi	7834	fi
9653
9654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7835	rm -f core conftest.err conftest.$ac_objext \
9655	conftest$ac_exeext conftest.$ac_ext	7836	conftest$ac_exeext conftest.$ac_ext
9656	LIBS=$ac_check_lib_save_LIBS	7837	LIBS=$ac_check_lib_save_LIBS
9657	fi	7838	fi
9658	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
9659	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7840	$as_echo "$ac_cv_lib_m_ceil" >&6; }
9660	if test $ac_cv_lib_m_ceil = yes; then	7841	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
9661	cat >>confdefs.h <<_ACEOF	7842	cat >>confdefs.h <<_ACEOF
9662	#define HAVE_LIBM 1	7843	#define HAVE_LIBM 1
9663	_ACEOF	7844	_ACEOF
9664		7845
9665	LIBS="-lm $LIBS"	7846	LIBS="-lm $LIBS"
…		…
9702	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7883	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9703	eval ac_val=\$$ac_var	7884	eval ac_val=\$$ac_var
9704	case $ac_val in #(	7885	case $ac_val in #(
9705	*${as_nl}*)	7886	*${as_nl}*)
9706	case $ac_var in #(	7887	case $ac_var in #(
9707	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7888	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9708	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7889	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9709	esac	7890	esac
9710	case $ac_var in #(	7891	case $ac_var in #(
9711	_ | IFS | as_nl) ;; #(	7892	_ | IFS | as_nl) ;; #(
9712	*) $as_unset $ac_var ;;	7893	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7894	*) { eval $ac_var=; unset $ac_var;} ;;
9713	esac ;;	7895	esac ;;
9714	esac	7896	esac
9715	done	7897	done
9716		7898
9717	(set) 2>&1 |	7899	(set) 2>&1 |
9718	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7900	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9719	*${as_nl}ac_space=\ *)	7901	*${as_nl}ac_space=\ *)
9720	# `set' does not quote correctly, so add quotes (double-quote	7902	# `set' does not quote correctly, so add quotes: double-quote
9721	# substitution turns \\\\ into \\, and sed turns \\ into \).	7903	# substitution turns \\\\ into \\, and sed turns \\ into \.
9722	sed -n \	7904	sed -n \
9723	"s/'/'\\\\''/g;	7905	"s/'/'\\\\''/g;
9724	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7906	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9725	;; #(	7907	;; #(
9726	*)	7908	*)
…		…
9739	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7921	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9740	:end' >>confcache	7922	:end' >>confcache
9741	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9742	if test -w "$cache_file"; then	7924	if test -w "$cache_file"; then
9743	test "x$cache_file" != "x/dev/null" &&	7925	test "x$cache_file" != "x/dev/null" &&
9744	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7926	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9745	echo "$as_me: updating cache $cache_file" >&6;}	7927	$as_echo "$as_me: updating cache $cache_file" >&6;}
9746	cat confcache >$cache_file	7928	cat confcache >$cache_file
9747	else	7929	else
9748	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9749	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9750	fi	7932	fi
9751	fi	7933	fi
9752	rm -f confcache	7934	rm -f confcache
9753		7935
9754		7936
9755		7937
9756	# Check whether --with-kernel was given.	7938	# Check whether --with-kernel was given.
9757	if test "${with_kernel+set}" = set; then	7939	if test "${with_kernel+set}" = set; then :
9758	withval=$with_kernel; kerneldir="$withval"	7940	withval=$with_kernel; kerneldir="$withval"
9759	else	7941	else
9760	kerneldir="/usr/src/linux"	7942	kerneldir="/usr/src/linux"
9761		7943
9762	fi	7944	fi
9763		7945
9764		7946
9765	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9766	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9767	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9768	echo $ECHO_N "(cached) $ECHO_C" >&6	7950	$as_echo_n "(cached) " >&6
9769	else	7951	else
9770		7952
9771	cat >conftest.$ac_ext <<_ACEOF
9772	/* confdefs.h. */
9773	_ACEOF
9774	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9775	cat >>conftest.$ac_ext <<_ACEOF
9776	/* end confdefs.h. */	7954	/* end confdefs.h. */
9777	#include "$kerneldir/include/linux/if_tun.h"	7955	#include "$kerneldir/include/linux/if_tun.h"
9778	int	7956	int
9779	main ()	7957	main ()
9780	{	7958	{
9781	int a = IFF_TAP;	7959	int a = IFF_TAP;
9782	;	7960	;
9783	return 0;	7961	return 0;
9784	}	7962	}
9785	_ACEOF	7963	_ACEOF
9786	rm -f conftest.$ac_objext	7964	if ac_fn_cxx_try_compile "$LINENO"; then :
9787	if { (ac_try="$ac_compile"
9788	case "(($ac_try" in
9789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9790	*) ac_try_echo=$ac_try;;
9791	esac
9792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9793	(eval "$ac_compile") 2>conftest.er1
9794	ac_status=$?
9795	grep -v '^ *+' conftest.er1 >conftest.err
9796	rm -f conftest.er1
9797	cat conftest.err >&5
9798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799	(exit $ac_status); } && {
9800	test -z "$ac_cxx_werror_flag" ||
9801	test ! -s conftest.err
9802	} && test -s conftest.$ac_objext; then
9803	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9804	else	7966	else
9805	echo "$as_me: failed program was:" >&5
9806	sed 's/^/| /' conftest.$ac_ext >&5
9807
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext	7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */	7968	/* end confdefs.h. */
9814	#include <linux/if_tun.h>	7969	#include <linux/if_tun.h>
9815	int	7970	int
9816	main ()	7971	main ()
9817	{	7972	{
9818	int a = IFF_TAP;	7973	int a = IFF_TAP;
9819	;	7974	;
9820	return 0;	7975	return 0;
9821	}	7976	}
9822	_ACEOF	7977	_ACEOF
9823	rm -f conftest.$ac_objext	7978	if ac_fn_cxx_try_compile "$LINENO"; then :
9824	if { (ac_try="$ac_compile"
9825	case "(($ac_try" in
9826	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9827	*) ac_try_echo=$ac_try;;
9828	esac
9829	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9830	(eval "$ac_compile") 2>conftest.er1
9831	ac_status=$?
9832	grep -v '^ *+' conftest.er1 >conftest.err
9833	rm -f conftest.er1
9834	cat conftest.err >&5
9835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9836	(exit $ac_status); } && {
9837	test -z "$ac_cxx_werror_flag" ||
9838	test ! -s conftest.err
9839	} && test -s conftest.$ac_objext; then
9840	if_tun_h="default"	7979	if_tun_h="default"
9841	else	7980	else
9842	echo "$as_me: failed program was:" >&5
9843	sed 's/^/| /' conftest.$ac_ext >&5
9844
9845	if_tun_h="no"	7981	if_tun_h="no"
9846		7982
9847	fi	7983	fi
9848
9849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9850		7985
9851	fi	7986	fi
9852
9853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9854		7988
9855	if test $if_tun_h = no; then	7989	if test $if_tun_h = no; then
9856	tinc_cv_linux_if_tun_h=none	7990	tinc_cv_linux_if_tun_h=none
9857	else	7991	else
9858	tinc_cv_linux_if_tun_h="$if_tun_h"	7992	tinc_cv_linux_if_tun_h="$if_tun_h"
9859	fi	7993	fi
9860		7994
9861	fi	7995	fi
9862	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9863	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9864		7998
9865	if test $tinc_cv_linux_if_tun_h != none; then	7999	if test $tinc_cv_linux_if_tun_h != none; then
9866		8000
9867	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9868	#define HAVE_TUNTAP 1
9869	_ACEOF
9870		8002
9871	if test $tinc_cv_linux_if_tun_h != default; then	8003	if test $tinc_cv_linux_if_tun_h != default; then
9872		8004
9873	cat >>confdefs.h <<_ACEOF	8005	cat >>confdefs.h <<_ACEOF
9874	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9883		8015
9884	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9885		8017
9886		8018
9887	# Check whether --with-openssl-include was given.	8019	# Check whether --with-openssl-include was given.
9888	if test "${with_openssl_include+set}" = set; then	8020	if test "${with_openssl_include+set}" = set; then :
9889	withval=$with_openssl_include; openssl_include="$withval"	8021	withval=$with_openssl_include; openssl_include="$withval"
9890	CFLAGS="$CFLAGS -I$withval"	8022	CFLAGS="$CFLAGS -I$withval"
9891	CPPFLAGS="$CPPFLAGS -I$withval"	8023	CPPFLAGS="$CPPFLAGS -I$withval"
9892		8024
9893	fi	8025	fi
9894		8026
9895		8027
9896		8028
9897	# Check whether --with-openssl-lib was given.	8029	# Check whether --with-openssl-lib was given.
9898	if test "${with_openssl_lib+set}" = set; then	8030	if test "${with_openssl_lib+set}" = set; then :
9899	withval=$with_openssl_lib; openssl_lib="$withval"	8031	withval=$with_openssl_lib; openssl_lib="$withval"
9900	LIBS="$LIBS -L$withval"	8032	LIBS="$LIBS -L$withval"
9901		8033
9902	fi	8034	fi
9903		8035
9904		8036
9905
9906
9907
9908
9909
9910
9911	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8037	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9912	do	8038	do :
9913	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8039	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9914	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8040	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9915	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8041	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9916	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9917	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9918	echo $ECHO_N "(cached) $ECHO_C" >&6
9919	fi
9920	ac_res=`eval echo '${'$as_ac_Header'}'`
9921	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9922	echo "${ECHO_T}$ac_res" >&6; }
9923	else
9924	# Is the header compilable?
9925	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9926	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9927	cat >conftest.$ac_ext <<_ACEOF
9928	/* confdefs.h. */
9929	_ACEOF
9930	cat confdefs.h >>conftest.$ac_ext
9931	cat >>conftest.$ac_ext <<_ACEOF
9932	/* end confdefs.h. */
9933	$ac_includes_default
9934	#include <$ac_header>
9935	_ACEOF
9936	rm -f conftest.$ac_objext
9937	if { (ac_try="$ac_compile"
9938	case "(($ac_try" in
9939	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9940	*) ac_try_echo=$ac_try;;
9941	esac
9942	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9943	(eval "$ac_compile") 2>conftest.er1
9944	ac_status=$?
9945	grep -v '^ *+' conftest.er1 >conftest.err
9946	rm -f conftest.er1
9947	cat conftest.err >&5
9948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949	(exit $ac_status); } && {
9950	test -z "$ac_cxx_werror_flag" ||
9951	test ! -s conftest.err
9952	} && test -s conftest.$ac_objext; then
9953	ac_header_compiler=yes
9954	else
9955	echo "$as_me: failed program was:" >&5
9956	sed 's/^/| /' conftest.$ac_ext >&5
9957
9958	ac_header_compiler=no
9959	fi
9960
9961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9962	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9963	echo "${ECHO_T}$ac_header_compiler" >&6; }
9964
9965	# Is the header present?
9966	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9967	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9968	cat >conftest.$ac_ext <<_ACEOF
9969	/* confdefs.h. */
9970	_ACEOF
9971	cat confdefs.h >>conftest.$ac_ext
9972	cat >>conftest.$ac_ext <<_ACEOF
9973	/* end confdefs.h. */
9974	#include <$ac_header>
9975	_ACEOF
9976	if { (ac_try="$ac_cpp conftest.$ac_ext"
9977	case "(($ac_try" in
9978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9983	ac_status=$?
9984	grep -v '^ *+' conftest.er1 >conftest.err
9985	rm -f conftest.er1
9986	cat conftest.err >&5
9987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988	(exit $ac_status); } >/dev/null && {
9989	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9990	test ! -s conftest.err
9991	}; then
9992	ac_header_preproc=yes
9993	else
9994	echo "$as_me: failed program was:" >&5
9995	sed 's/^/| /' conftest.$ac_ext >&5
9996
9997	ac_header_preproc=no
9998	fi
9999
10000	rm -f conftest.err conftest.$ac_ext
10001	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10002	echo "${ECHO_T}$ac_header_preproc" >&6; }
10003
10004	# So? What about this header?
10005	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10006	yes:no: )
10007	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10008	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10009	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10010	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10011	ac_header_preproc=yes
10012	;;
10013	no:yes:* )
10014	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10015	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10016	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10017	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10018	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10019	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10020	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10021	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10022	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10023	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10024	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10025	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10026
10027	;;
10028	esac
10029	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10030	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10031	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10032	echo $ECHO_N "(cached) $ECHO_C" >&6
10033	else
10034	eval "$as_ac_Header=\$ac_header_preproc"
10035	fi
10036	ac_res=`eval echo '${'$as_ac_Header'}'`
10037	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10038	echo "${ECHO_T}$ac_res" >&6; }
10039
10040	fi
10041	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10042	cat >>confdefs.h <<_ACEOF	8042	cat >>confdefs.h <<_ACEOF
10043	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8043	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10044	_ACEOF	8044	_ACEOF
10045		8045
10046	else	8046	else
10047	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
10048	echo "$as_me: error: OpenSSL header files not found." >&2;}
10049	{ (exit 1); exit 1; }; }; break
10050		8048
10051	fi	8049	fi
10052		8050
10053	done	8051	done
10054		8052
10055		8053
10056	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10057		8055
10058	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8056	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
10059	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
10060	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
10061	echo $ECHO_N "(cached) $ECHO_C" >&6	8059	$as_echo_n "(cached) " >&6
10062	else	8060	else
10063	ac_check_lib_save_LIBS=$LIBS	8061	ac_check_lib_save_LIBS=$LIBS
10064	LIBS="-lcrypto $LIBS"	8062	LIBS="-lcrypto $LIBS"
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext	8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */	8064	/* end confdefs.h. */
10071		8065
10072	/* Override any GCC internal prototype to avoid an error.	8066	/* Override any GCC internal prototype to avoid an error.
10073	Use char because int might match the return type of a GCC	8067	Use char because int might match the return type of a GCC
10074	builtin and then its argument prototype would still apply. */	8068	builtin and then its argument prototype would still apply. */
…		…
10082	return SHA1_version ();	8076	return SHA1_version ();
10083	;	8077	;
10084	return 0;	8078	return 0;
10085	}	8079	}
10086	_ACEOF	8080	_ACEOF
10087	rm -f conftest.$ac_objext conftest$ac_exeext	8081	if ac_fn_cxx_try_link "$LINENO"; then :
10088	if { (ac_try="$ac_link"
10089	case "(($ac_try" in
10090	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10091	*) ac_try_echo=$ac_try;;
10092	esac
10093	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10094	(eval "$ac_link") 2>conftest.er1
10095	ac_status=$?
10096	grep -v '^ *+' conftest.er1 >conftest.err
10097	rm -f conftest.er1
10098	cat conftest.err >&5
10099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100	(exit $ac_status); } && {
10101	test -z "$ac_cxx_werror_flag" ||
10102	test ! -s conftest.err
10103	} && test -s conftest$ac_exeext &&
10104	$as_test_x conftest$ac_exeext; then
10105	ac_cv_lib_crypto_SHA1_version=yes	8082	ac_cv_lib_crypto_SHA1_version=yes
10106	else	8083	else
10107	echo "$as_me: failed program was:" >&5
10108	sed 's/^/| /' conftest.$ac_ext >&5
10109
10110	ac_cv_lib_crypto_SHA1_version=no	8084	ac_cv_lib_crypto_SHA1_version=no
10111	fi	8085	fi
10112
10113	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8086	rm -f core conftest.err conftest.$ac_objext \
10114	conftest$ac_exeext conftest.$ac_ext	8087	conftest$ac_exeext conftest.$ac_ext
10115	LIBS=$ac_check_lib_save_LIBS	8088	LIBS=$ac_check_lib_save_LIBS
10116	fi	8089	fi
10117	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
10118	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
10119	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
10120	LIBS="$LIBS -lcrypto"	8093	LIBS="$LIBS -lcrypto"
10121	else	8094	else
10122	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10123	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10124	{ (exit 1); exit 1; }; }
10125		8096
10126	fi	8097	fi
10127		8098
10128		8099
10129
10130
10131
10132
10133	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10134	do	8101	do :
10135	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10136	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8103	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10137	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8104	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10138	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10139	echo $ECHO_N "(cached) $ECHO_C" >&6
10140	else
10141	cat >conftest.$ac_ext <<_ACEOF
10142	/* confdefs.h. */
10143	_ACEOF
10144	cat confdefs.h >>conftest.$ac_ext
10145	cat >>conftest.$ac_ext <<_ACEOF
10146	/* end confdefs.h. */
10147	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10148	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10149	#define $ac_func innocuous_$ac_func
10150
10151	/* System header to define __stub macros and hopefully few prototypes,
10152	which can conflict with char $ac_func (); below.
10153	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10154	<limits.h> exists even on freestanding compilers. */
10155
10156	#ifdef __STDC__
10157	# include <limits.h>
10158	#else
10159	# include <assert.h>
10160	#endif
10161
10162	#undef $ac_func
10163
10164	/* Override any GCC internal prototype to avoid an error.
10165	Use char because int might match the return type of a GCC
10166	builtin and then its argument prototype would still apply. */
10167	#ifdef __cplusplus
10168	extern "C"
10169	#endif
10170	char $ac_func ();
10171	/* The GNU C library defines this for functions which it implements
10172	to always fail with ENOSYS. Some functions are actually named
10173	something starting with __ and the normal name is an alias. */
10174	#if defined __stub_$ac_func || defined __stub___$ac_func
10175	choke me
10176	#endif
10177
10178	int
10179	main ()
10180	{
10181	return $ac_func ();
10182	;
10183	return 0;
10184	}
10185	_ACEOF
10186	rm -f conftest.$ac_objext conftest$ac_exeext
10187	if { (ac_try="$ac_link"
10188	case "(($ac_try" in
10189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10190	*) ac_try_echo=$ac_try;;
10191	esac
10192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10193	(eval "$ac_link") 2>conftest.er1
10194	ac_status=$?
10195	grep -v '^ *+' conftest.er1 >conftest.err
10196	rm -f conftest.er1
10197	cat conftest.err >&5
10198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199	(exit $ac_status); } && {
10200	test -z "$ac_cxx_werror_flag" ||
10201	test ! -s conftest.err
10202	} && test -s conftest$ac_exeext &&
10203	$as_test_x conftest$ac_exeext; then
10204	eval "$as_ac_var=yes"
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	eval "$as_ac_var=no"
10210	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10213	conftest$ac_exeext conftest.$ac_ext
10214	fi
10215	ac_res=`eval echo '${'$as_ac_var'}'`
10216	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10217	echo "${ECHO_T}$ac_res" >&6; }
10218	if test `eval echo '${'$as_ac_var'}'` = yes; then
10219	cat >>confdefs.h <<_ACEOF	8105	cat >>confdefs.h <<_ACEOF
10220	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8106	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10221	_ACEOF	8107	_ACEOF
10222		8108
10223	fi	8109	fi
10224	done	8110	done
10225		8111
10226		8112
10227	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8113	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10228	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10229	if test "${ac_cv_func_dlopen+set}" = set; then
10230	echo $ECHO_N "(cached) $ECHO_C" >&6
10231	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */
10238	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10239	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10240	#define dlopen innocuous_dlopen
10241
10242	/* System header to define __stub macros and hopefully few prototypes,
10243	which can conflict with char dlopen (); below.
10244	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10245	<limits.h> exists even on freestanding compilers. */
10246
10247	#ifdef __STDC__
10248	# include <limits.h>
10249	#else
10250	# include <assert.h>
10251	#endif
10252
10253	#undef dlopen
10254
10255	/* Override any GCC internal prototype to avoid an error.
10256	Use char because int might match the return type of a GCC
10257	builtin and then its argument prototype would still apply. */
10258	#ifdef __cplusplus
10259	extern "C"
10260	#endif
10261	char dlopen ();
10262	/* The GNU C library defines this for functions which it implements
10263	to always fail with ENOSYS. Some functions are actually named
10264	something starting with __ and the normal name is an alias. */
10265	#if defined __stub_dlopen || defined __stub___dlopen
10266	choke me
10267	#endif
10268
10269	int
10270	main ()
10271	{
10272	return dlopen ();
10273	;
10274	return 0;
10275	}
10276	_ACEOF
10277	rm -f conftest.$ac_objext conftest$ac_exeext
10278	if { (ac_try="$ac_link"
10279	case "(($ac_try" in
10280	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10281	*) ac_try_echo=$ac_try;;
10282	esac
10283	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10284	(eval "$ac_link") 2>conftest.er1
10285	ac_status=$?
10286	grep -v '^ *+' conftest.er1 >conftest.err
10287	rm -f conftest.er1
10288	cat conftest.err >&5
10289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290	(exit $ac_status); } && {
10291	test -z "$ac_cxx_werror_flag" ||
10292	test ! -s conftest.err
10293	} && test -s conftest$ac_exeext &&
10294	$as_test_x conftest$ac_exeext; then
10295	ac_cv_func_dlopen=yes
10296	else
10297	echo "$as_me: failed program was:" >&5
10298	sed 's/^/| /' conftest.$ac_ext >&5
10299
10300	ac_cv_func_dlopen=no
10301	fi
10302
10303	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10304	conftest$ac_exeext conftest.$ac_ext
10305	fi
10306	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10307	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10308	if test $ac_cv_func_dlopen = yes; then	8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
10309	:	8115
10310	else	8116	else
10311	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10312	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10313	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10314	echo $ECHO_N "(cached) $ECHO_C" >&6	8120	$as_echo_n "(cached) " >&6
10315	else	8121	else
10316	ac_check_lib_save_LIBS=$LIBS	8122	ac_check_lib_save_LIBS=$LIBS
10317	LIBS="-ldl $LIBS"	8123	LIBS="-ldl $LIBS"
10318	cat >conftest.$ac_ext <<_ACEOF
10319	/* confdefs.h. */
10320	_ACEOF
10321	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */	8125	/* end confdefs.h. */
10324		8126
10325	/* Override any GCC internal prototype to avoid an error.	8127	/* Override any GCC internal prototype to avoid an error.
10326	Use char because int might match the return type of a GCC	8128	Use char because int might match the return type of a GCC
10327	builtin and then its argument prototype would still apply. */	8129	builtin and then its argument prototype would still apply. */
…		…
10335	return dlopen ();	8137	return dlopen ();
10336	;	8138	;
10337	return 0;	8139	return 0;
10338	}	8140	}
10339	_ACEOF	8141	_ACEOF
10340	rm -f conftest.$ac_objext conftest$ac_exeext	8142	if ac_fn_cxx_try_link "$LINENO"; then :
10341	if { (ac_try="$ac_link"
10342	case "(($ac_try" in
10343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10344	*) ac_try_echo=$ac_try;;
10345	esac
10346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10347	(eval "$ac_link") 2>conftest.er1
10348	ac_status=$?
10349	grep -v '^ *+' conftest.er1 >conftest.err
10350	rm -f conftest.er1
10351	cat conftest.err >&5
10352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	(exit $ac_status); } && {
10354	test -z "$ac_cxx_werror_flag" ||
10355	test ! -s conftest.err
10356	} && test -s conftest$ac_exeext &&
10357	$as_test_x conftest$ac_exeext; then
10358	ac_cv_lib_dl_dlopen=yes	8143	ac_cv_lib_dl_dlopen=yes
10359	else	8144	else
10360	echo "$as_me: failed program was:" >&5
10361	sed 's/^/| /' conftest.$ac_ext >&5
10362
10363	ac_cv_lib_dl_dlopen=no	8145	ac_cv_lib_dl_dlopen=no
10364	fi	8146	fi
10365
10366	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8147	rm -f core conftest.err conftest.$ac_objext \
10367	conftest$ac_exeext conftest.$ac_ext	8148	conftest$ac_exeext conftest.$ac_ext
10368	LIBS=$ac_check_lib_save_LIBS	8149	LIBS=$ac_check_lib_save_LIBS
10369	fi	8150	fi
10370	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10371	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10372	if test $ac_cv_lib_dl_dlopen = yes; then	8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10373	LIBS="$LIBS -ldl"	8154	LIBS="$LIBS -ldl"
10374	else	8155	else
10375	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10376	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
10377	{ (exit 1); exit 1; }; }
10378		8157
10379	fi	8158	fi
10380		8159
10381		8160
10382	fi	8161	fi
…		…
10385	if test "x$openssl_include" != x; then	8164	if test "x$openssl_include" != x; then
10386	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10387	fi	8166	fi
10388		8167
10389	# Check whether --enable-static-daemon was given.	8168	# Check whether --enable-static-daemon was given.
10390	if test "${enable_static_daemon+set}" = set; then	8169	if test "${enable_static_daemon+set}" = set; then :
10391	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10392		8171
10393	fi	8172	fi
10394		8173
10395		8174
…		…
10407		8186
10408		8187
10409		8188
10410	ICMP=1	8189	ICMP=1
10411	# Check whether --enable-icmp was given.	8190	# Check whether --enable-icmp was given.
10412	if test "${enable_icmp+set}" = set; then	8191	if test "${enable_icmp+set}" = set; then :
10413	enableval=$enable_icmp; if test "x$enableval" = xno; then	8192	enableval=$enable_icmp; if test "x$enableval" = xno; then
10414	ICMP=0	8193	ICMP=0
10415	fi	8194	fi
10416		8195
10417	fi	8196	fi
…		…
10424		8203
10425	fi	8204	fi
10426		8205
10427	TCP=1	8206	TCP=1
10428	# Check whether --enable-tcp was given.	8207	# Check whether --enable-tcp was given.
10429	if test "${enable_tcp+set}" = set; then	8208	if test "${enable_tcp+set}" = set; then :
10430	enableval=$enable_tcp; if test "x$enableval" = xno; then	8209	enableval=$enable_tcp; if test "x$enableval" = xno; then
10431	TCP=0	8210	TCP=0
10432	fi	8211	fi
10433		8212
10434	fi	8213	fi
…		…
10441		8220
10442	fi	8221	fi
10443		8222
10444	HTTP=1	8223	HTTP=1
10445	# Check whether --enable-http-proxy was given.	8224	# Check whether --enable-http-proxy was given.
10446	if test "${enable_http_proxy+set}" = set; then	8225	if test "${enable_http_proxy+set}" = set; then :
10447	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8226	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10448	HTTP=0	8227	HTTP=0
10449	fi	8228	fi
10450		8229
10451	fi	8230	fi
…		…
10457	_ACEOF	8236	_ACEOF
10458		8237
10459	fi	8238	fi
10460		8239
10461	# Check whether --enable-dns was given.	8240	# Check whether --enable-dns was given.
10462	if test "${enable_dns+set}" = set; then	8241	if test "${enable_dns+set}" = set; then :
10463	enableval=$enable_dns;	8242	enableval=$enable_dns;
10464	if test "${ac_cv_header_gmp_h+set}" = set; then	8243	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10465	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10466	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10467	if test "${ac_cv_header_gmp_h+set}" = set; then
10468	echo $ECHO_N "(cached) $ECHO_C" >&6
10469	fi
10470	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10471	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10472	else
10473	# Is the header compilable?
10474	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10475	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	$ac_includes_default
10483	#include <gmp.h>
10484	_ACEOF
10485	rm -f conftest.$ac_objext
10486	if { (ac_try="$ac_compile"
10487	case "(($ac_try" in
10488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10489	*) ac_try_echo=$ac_try;;
10490	esac
10491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10492	(eval "$ac_compile") 2>conftest.er1
10493	ac_status=$?
10494	grep -v '^ *+' conftest.er1 >conftest.err
10495	rm -f conftest.er1
10496	cat conftest.err >&5
10497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10498	(exit $ac_status); } && {
10499	test -z "$ac_cxx_werror_flag" ||
10500	test ! -s conftest.err
10501	} && test -s conftest.$ac_objext; then
10502	ac_header_compiler=yes
10503	else
10504	echo "$as_me: failed program was:" >&5
10505	sed 's/^/| /' conftest.$ac_ext >&5
10506
10507	ac_header_compiler=no
10508	fi
10509
10510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10511	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10512	echo "${ECHO_T}$ac_header_compiler" >&6; }
10513
10514	# Is the header present?
10515	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10516	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10517	cat >conftest.$ac_ext <<_ACEOF
10518	/* confdefs.h. */
10519	_ACEOF
10520	cat confdefs.h >>conftest.$ac_ext
10521	cat >>conftest.$ac_ext <<_ACEOF
10522	/* end confdefs.h. */
10523	#include <gmp.h>
10524	_ACEOF
10525	if { (ac_try="$ac_cpp conftest.$ac_ext"
10526	case "(($ac_try" in
10527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10528	*) ac_try_echo=$ac_try;;
10529	esac
10530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10531	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } >/dev/null && {
10538	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10539	test ! -s conftest.err
10540	}; then
10541	ac_header_preproc=yes
10542	else
10543	echo "$as_me: failed program was:" >&5
10544	sed 's/^/| /' conftest.$ac_ext >&5
10545
10546	ac_header_preproc=no
10547	fi
10548
10549	rm -f conftest.err conftest.$ac_ext
10550	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10551	echo "${ECHO_T}$ac_header_preproc" >&6; }
10552
10553	# So? What about this header?
10554	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10555	yes:no: )
10556	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10557	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10558	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10559	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10560	ac_header_preproc=yes
10561	;;
10562	no:yes:* )
10563	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10564	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10565	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10566	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10567	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10568	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10569	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10570	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10571	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10572	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10573	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10574	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10575
10576	;;
10577	esac
10578	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10579	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10580	if test "${ac_cv_header_gmp_h+set}" = set; then
10581	echo $ECHO_N "(cached) $ECHO_C" >&6
10582	else
10583	ac_cv_header_gmp_h=$ac_header_preproc
10584	fi
10585	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10586	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10587
10588	fi
10589	if test $ac_cv_header_gmp_h = yes; then	8244	if test "x$ac_cv_header_gmp_h" = x""yes; then :
10590	:
10591	else
10592	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10593	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10594	{ (exit 1); exit 1; }; }
10595	fi
10596		8245
		8246	else
		8247	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8248	fi
10597		8249
10598		8250
10599	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8251	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10600	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8252	$as_echo_n "checking for main in -lgmp... " >&6; }
10601	if test "${ac_cv_lib_gmp_main+set}" = set; then	8253	if test "${ac_cv_lib_gmp_main+set}" = set; then :
10602	echo $ECHO_N "(cached) $ECHO_C" >&6	8254	$as_echo_n "(cached) " >&6
10603	else	8255	else
10604	ac_check_lib_save_LIBS=$LIBS	8256	ac_check_lib_save_LIBS=$LIBS
10605	LIBS="-lgmp $LIBS"	8257	LIBS="-lgmp $LIBS"
10606	cat >conftest.$ac_ext <<_ACEOF
10607	/* confdefs.h. */
10608	_ACEOF
10609	cat confdefs.h >>conftest.$ac_ext	8258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610	cat >>conftest.$ac_ext <<_ACEOF
10611	/* end confdefs.h. */	8259	/* end confdefs.h. */
10612		8260
10613		8261
10614	int	8262	int
10615	main ()	8263	main ()
…		…
10617	return main ();	8265	return main ();
10618	;	8266	;
10619	return 0;	8267	return 0;
10620	}	8268	}
10621	_ACEOF	8269	_ACEOF
10622	rm -f conftest.$ac_objext conftest$ac_exeext	8270	if ac_fn_cxx_try_link "$LINENO"; then :
10623	if { (ac_try="$ac_link"
10624	case "(($ac_try" in
10625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10626	*) ac_try_echo=$ac_try;;
10627	esac
10628	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10629	(eval "$ac_link") 2>conftest.er1
10630	ac_status=$?
10631	grep -v '^ *+' conftest.er1 >conftest.err
10632	rm -f conftest.er1
10633	cat conftest.err >&5
10634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10635	(exit $ac_status); } && {
10636	test -z "$ac_cxx_werror_flag" ||
10637	test ! -s conftest.err
10638	} && test -s conftest$ac_exeext &&
10639	$as_test_x conftest$ac_exeext; then
10640	ac_cv_lib_gmp_main=yes	8271	ac_cv_lib_gmp_main=yes
10641	else	8272	else
10642	echo "$as_me: failed program was:" >&5
10643	sed 's/^/| /' conftest.$ac_ext >&5
10644
10645	ac_cv_lib_gmp_main=no	8273	ac_cv_lib_gmp_main=no
10646	fi	8274	fi
10647
10648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8275	rm -f core conftest.err conftest.$ac_objext \
10649	conftest$ac_exeext conftest.$ac_ext	8276	conftest$ac_exeext conftest.$ac_ext
10650	LIBS=$ac_check_lib_save_LIBS	8277	LIBS=$ac_check_lib_save_LIBS
10651	fi	8278	fi
10652	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10653	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8280	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10654	if test $ac_cv_lib_gmp_main = yes; then	8281	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
10655	cat >>confdefs.h <<_ACEOF	8282	cat >>confdefs.h <<_ACEOF
10656	#define HAVE_LIBGMP 1	8283	#define HAVE_LIBGMP 1
10657	_ACEOF	8284	_ACEOF
10658		8285
10659	LIBS="-lgmp $LIBS"	8286	LIBS="-lgmp $LIBS"
10660		8287
10661	else	8288	else
10662	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8289	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10663	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10664	{ (exit 1); exit 1; }; }
10665	fi	8290	fi
10666		8291
10667		8292
10668		8293
10669	cat >>confdefs.h <<_ACEOF	8294	cat >>confdefs.h <<_ACEOF
…		…
10675	fi	8300	fi
10676		8301
10677		8302
10678	HMAC=12	8303	HMAC=12
10679	# Check whether --enable-hmac-length was given.	8304	# Check whether --enable-hmac-length was given.
10680	if test "${enable_hmac_length+set}" = set; then	8305	if test "${enable_hmac_length+set}" = set; then :
10681	enableval=$enable_hmac_length; HMAC=$enableval	8306	enableval=$enable_hmac_length; HMAC=$enableval
10682		8307
10683	fi	8308	fi
10684		8309
10685		8310
…		…
10688	_ACEOF	8313	_ACEOF
10689		8314
10690		8315
10691	RAND=8	8316	RAND=8
10692	# Check whether --enable-rand-length was given.	8317	# Check whether --enable-rand-length was given.
10693	if test "${enable_rand_length+set}" = set; then	8318	if test "${enable_rand_length+set}" = set; then :
10694	enableval=$enable_rand_length; RAND=$enableval	8319	enableval=$enable_rand_length; RAND=$enableval
10695		8320
10696	fi	8321	fi
10697		8322
10698		8323
…		…
10701	_ACEOF	8326	_ACEOF
10702		8327
10703		8328
10704	MTU=1500	8329	MTU=1500
10705	# Check whether --enable-max-mtu was given.	8330	# Check whether --enable-max-mtu was given.
10706	if test "${enable_max_mtu+set}" = set; then	8331	if test "${enable_max_mtu+set}" = set; then :
10707	enableval=$enable_max_mtu; MTU=$enableval	8332	enableval=$enable_max_mtu; MTU=$enableval
10708		8333
10709	fi	8334	fi
10710		8335
10711		8336
…		…
10714	_ACEOF	8339	_ACEOF
10715		8340
10716		8341
10717	COMPRESS=1	8342	COMPRESS=1
10718	# Check whether --enable-compression was given.	8343	# Check whether --enable-compression was given.
10719	if test "${enable_compression+set}" = set; then	8344	if test "${enable_compression+set}" = set; then :
10720	enableval=$enable_compression; if test "x$enableval" = xno; then	8345	enableval=$enable_compression; if test "x$enableval" = xno; then
10721	COMPRESS=0	8346	COMPRESS=0
10722	fi	8347	fi
10723		8348
10724	fi	8349	fi
…		…
10729	_ACEOF	8354	_ACEOF
10730		8355
10731		8356
10732	CIPHER=aes_128_cbc	8357	CIPHER=aes_128_cbc
10733	# Check whether --enable-cipher was given.	8358	# Check whether --enable-cipher was given.
10734	if test "${enable_cipher+set}" = set; then	8359	if test "${enable_cipher+set}" = set; then :
10735	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10736	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
10737	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
10738	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10739		8364
…		…
10745	_ACEOF	8370	_ACEOF
10746		8371
10747		8372
10748	DIGEST=ripemd160	8373	DIGEST=ripemd160
10749	# Check whether --enable-digest was given.	8374	# Check whether --enable-digest was given.
10750	if test "${enable_digest+set}" = set; then	8375	if test "${enable_digest+set}" = set; then :
10751	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
10752	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10753	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10754	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10755	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
…		…
10803	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8428	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10804	eval ac_val=\$$ac_var	8429	eval ac_val=\$$ac_var
10805	case $ac_val in #(	8430	case $ac_val in #(
10806	*${as_nl}*)	8431	*${as_nl}*)
10807	case $ac_var in #(	8432	case $ac_var in #(
10808	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8433	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10809	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10810	esac	8435	esac
10811	case $ac_var in #(	8436	case $ac_var in #(
10812	_ | IFS | as_nl) ;; #(	8437	_ | IFS | as_nl) ;; #(
10813	*) $as_unset $ac_var ;;	8438	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8439	*) { eval $ac_var=; unset $ac_var;} ;;
10814	esac ;;	8440	esac ;;
10815	esac	8441	esac
10816	done	8442	done
10817		8443
10818	(set) 2>&1 |	8444	(set) 2>&1 |
10819	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8445	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10820	*${as_nl}ac_space=\ *)	8446	*${as_nl}ac_space=\ *)
10821	# `set' does not quote correctly, so add quotes (double-quote	8447	# `set' does not quote correctly, so add quotes: double-quote
10822	# substitution turns \\\\ into \\, and sed turns \\ into \).	8448	# substitution turns \\\\ into \\, and sed turns \\ into \.
10823	sed -n \	8449	sed -n \
10824	"s/'/'\\\\''/g;	8450	"s/'/'\\\\''/g;
10825	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8451	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10826	;; #(	8452	;; #(
10827	*)	8453	*)
…		…
10840	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8466	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10841	:end' >>confcache	8467	:end' >>confcache
10842	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10843	if test -w "$cache_file"; then	8469	if test -w "$cache_file"; then
10844	test "x$cache_file" != "x/dev/null" &&	8470	test "x$cache_file" != "x/dev/null" &&
10845	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8471	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10846	echo "$as_me: updating cache $cache_file" >&6;}	8472	$as_echo "$as_me: updating cache $cache_file" >&6;}
10847	cat confcache >$cache_file	8473	cat confcache >$cache_file
10848	else	8474	else
10849	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8475	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10850	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10851	fi	8477	fi
10852	fi	8478	fi
10853	rm -f confcache	8479	rm -f confcache
10854		8480
10855	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10858		8484
10859	DEFS=-DHAVE_CONFIG_H	8485	DEFS=-DHAVE_CONFIG_H
10860		8486
10861	ac_libobjs=	8487	ac_libobjs=
10862	ac_ltlibobjs=	8488	ac_ltlibobjs=
		8489	U=
10863	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8490	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10864	# 1. Remove the extension, and $U if already installed.	8491	# 1. Remove the extension, and $U if already installed.
10865	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10866	ac_i=`echo "$ac_i" | sed "$ac_script"`	8493	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10867	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10868	# will be set to the directory where LIBOBJS objects are built.	8495	# will be set to the directory where LIBOBJS objects are built.
10869	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8496	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10870	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8497	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10871	done	8498	done
10872	LIBOBJS=$ac_libobjs	8499	LIBOBJS=$ac_libobjs
10873		8500
10874	LTLIBOBJS=$ac_ltlibobjs	8501	LTLIBOBJS=$ac_ltlibobjs
10875		8502
10876		8503
10877	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8504	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10878	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10879	Usually this means the macro was only invoked conditionally." >&5	8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10880	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10881	Usually this means the macro was only invoked conditionally." >&2;}
10882	{ (exit 1); exit 1; }; }
10883	fi	8507	fi
10884	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10885	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8509	as_fn_error $? "conditional \"AMDEP\" was never defined.
10886	Usually this means the macro was only invoked conditionally." >&5	8510	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10887	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10888	Usually this means the macro was only invoked conditionally." >&2;}
10889	{ (exit 1); exit 1; }; }
10890	fi	8511	fi
10891	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8512	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10892	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8513	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10893	Usually this means the macro was only invoked conditionally." >&5	8514	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10894	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10895	Usually this means the macro was only invoked conditionally." >&2;}
10896	{ (exit 1); exit 1; }; }
10897	fi	8515	fi
10898	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8516	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10899	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8517	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10900	Usually this means the macro was only invoked conditionally." >&5	8518	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10901	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10902	Usually this means the macro was only invoked conditionally." >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi	8519	fi
10905	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10906	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8521	as_fn_error $? "conditional \"ROHC\" was never defined.
10907	Usually this means the macro was only invoked conditionally." >&5	8522	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10908	echo "$as_me: error: conditional \"ROHC\" was never defined.
10909	Usually this means the macro was only invoked conditionally." >&2;}
10910	{ (exit 1); exit 1; }; }
10911	fi	8523	fi
10912		8524
10913	: ${CONFIG_STATUS=./config.status}	8525	: ${CONFIG_STATUS=./config.status}
		8526	ac_write_fail=0
10914	ac_clean_files_save=$ac_clean_files	8527	ac_clean_files_save=$ac_clean_files
10915	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10916	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10917	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10918	cat >$CONFIG_STATUS <<_ACEOF	8531	as_write_fail=0
		8532	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10919	#! $SHELL	8533	#! $SHELL
10920	# Generated by $as_me.	8534	# Generated by $as_me.
10921	# Run this file to recreate the current configuration.	8535	# Run this file to recreate the current configuration.
10922	# Compiler output produced by configure, useful for debugging	8536	# Compiler output produced by configure, useful for debugging
10923	# configure, is in config.log if it exists.	8537	# configure, is in config.log if it exists.
10924		8538
10925	debug=false	8539	debug=false
10926	ac_cs_recheck=false	8540	ac_cs_recheck=false
10927	ac_cs_silent=false	8541	ac_cs_silent=false
		8542
10928	SHELL=\${CONFIG_SHELL-$SHELL}	8543	SHELL=\${CONFIG_SHELL-$SHELL}
		8544	export SHELL
10929	_ACEOF	8545	_ASEOF
10930		8546	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10931	cat >>$CONFIG_STATUS <<\_ACEOF
10932	## --------------------- ##	8547	## -------------------- ##
10933	## M4sh Initialization. ##	8548	## M4sh Initialization. ##
10934	## --------------------- ##	8549	## -------------------- ##
10935		8550
10936	# Be more Bourne compatible	8551	# Be more Bourne compatible
10937	DUALCASE=1; export DUALCASE # for MKS sh	8552	DUALCASE=1; export DUALCASE # for MKS sh
10938	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10939	emulate sh	8554	emulate sh
10940	NULLCMD=:	8555	NULLCMD=:
10941	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8556	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10942	# is contrary to our usage. Disable this feature.	8557	# is contrary to our usage. Disable this feature.
10943	alias -g '${1+"$@"}'='"$@"'	8558	alias -g '${1+"$@"}'='"$@"'
10944	setopt NO_GLOB_SUBST	8559	setopt NO_GLOB_SUBST
10945	else	8560	else
10946	case `(set -o) 2>/dev/null` in	8561	case `(set -o) 2>/dev/null` in #(
10947	*posix*) set -o posix ;;	8562	*posix*) :
		8563	set -o posix ;; #(
		8564	*) :
		8565	;;
10948	esac	8566	esac
10949
10950	fi	8567	fi
10951		8568
10952		8569
10953		8570	as_nl='
10954		8571	'
10955	# PATH needs CR	8572	export as_nl
10956	# Avoid depending upon Character Ranges.	8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10957	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10958	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8575	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8576	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10960	as_cr_digits='0123456789'	8577	# Prefer a ksh shell builtin over an external printf program on Solaris,
10961	as_cr_alnum=$as_cr_Letters$as_cr_digits	8578	# but without wasting forks for bash or zsh.
		8579	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8580	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8581	as_echo='print -r --'
		8582	as_echo_n='print -rn --'
		8583	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8584	as_echo='printf %s\n'
		8585	as_echo_n='printf %s'
		8586	else
		8587	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8588	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8589	as_echo_n='/usr/ucb/echo -n'
		8590	else
		8591	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8592	as_echo_n_body='eval
		8593	arg=$1;
		8594	case $arg in #(
		8595	*"$as_nl"*)
		8596	expr "X$arg" : "X\\(.*\\)$as_nl";
		8597	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8598	esac;
		8599	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8600	'
		8601	export as_echo_n_body
		8602	as_echo_n='sh -c $as_echo_n_body as_echo'
		8603	fi
		8604	export as_echo_body
		8605	as_echo='sh -c $as_echo_body as_echo'
		8606	fi
10962		8607
10963	# The user is always right.	8608	# The user is always right.
10964	if test "${PATH_SEPARATOR+set}" != set; then	8609	if test "${PATH_SEPARATOR+set}" != set; then
10965	echo "#! /bin/sh" >conf$$.sh	8610	PATH_SEPARATOR=:
10966	echo "exit 0" >>conf$$.sh	8611	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10967	chmod +x conf$$.sh	8612	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10968	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10969	PATH_SEPARATOR=';'	8613	PATH_SEPARATOR=';'
10970	else	8614	}
10971	PATH_SEPARATOR=:
10972	fi
10973	rm -f conf$$.sh
10974	fi
10975
10976	# Support unset when possible.
10977	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10978	as_unset=unset
10979	else
10980	as_unset=false
10981	fi	8615	fi
10982		8616
10983		8617
10984	# IFS	8618	# IFS
10985	# We need space, tab and new line, in precisely that order. Quoting is	8619	# We need space, tab and new line, in precisely that order. Quoting is
10986	# there to prevent editors from complaining about space-tab.	8620	# there to prevent editors from complaining about space-tab.
10987	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8621	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
10988	# splitting by setting IFS to empty value.)	8622	# splitting by setting IFS to empty value.)
10989	as_nl='
10990	'
10991	IFS=" "" $as_nl"	8623	IFS=" "" $as_nl"
10992		8624
10993	# Find who we are. Look in the path if we contain no directory separator.	8625	# Find who we are. Look in the path if we contain no directory separator.
10994	case $0 in	8626	case $0 in #((
10995	*[\\/]* ) as_myself=$0 ;;	8627	*[\\/]* ) as_myself=$0 ;;
10996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8628	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10997	for as_dir in $PATH	8629	for as_dir in $PATH
10998	do	8630	do
10999	IFS=$as_save_IFS	8631	IFS=$as_save_IFS
11000	test -z "$as_dir" && as_dir=.	8632	test -z "$as_dir" && as_dir=.
11001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8633	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11002	done	8634	done
11003	IFS=$as_save_IFS	8635	IFS=$as_save_IFS
11004		8636
11005	;;	8637	;;
11006	esac	8638	esac
11007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8639	# We did not find ourselves, most probably we were run as `sh COMMAND'
11008	# in which case we are not to be found in the path.	8640	# in which case we are not to be found in the path.
11009	if test "x$as_myself" = x; then	8641	if test "x$as_myself" = x; then
11010	as_myself=$0	8642	as_myself=$0
11011	fi	8643	fi
11012	if test ! -f "$as_myself"; then	8644	if test ! -f "$as_myself"; then
11013	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8645	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11014	{ (exit 1); exit 1; }	8646	exit 1
11015	fi	8647	fi
11016		8648
11017	# Work around bugs in pre-3.0 UWIN ksh.	8649	# Unset variables that we do not need and which cause bugs (e.g. in
		8650	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8651	# suppresses any "Segmentation fault" message there. '((' could
		8652	# trigger a bug in pdksh 5.2.14.
11018	for as_var in ENV MAIL MAILPATH	8653	for as_var in BASH_ENV ENV MAIL MAILPATH
		8654	do eval test x\${$as_var+set} = xset \
11019	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8655	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11020	done	8656	done
11021	PS1='$ '	8657	PS1='$ '
11022	PS2='> '	8658	PS2='> '
11023	PS4='+ '	8659	PS4='+ '
11024		8660
11025	# NLS nuisances.	8661	# NLS nuisances.
11026	for as_var in \	8662	LC_ALL=C
11027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8663	export LC_ALL
11028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8664	LANGUAGE=C
11029	LC_TELEPHONE LC_TIME	8665	export LANGUAGE
11030	do	8666
11031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8667	# CDPATH.
11032	eval $as_var=C; export $as_var	8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11033	else	8669
11034	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8670
		8671	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8672	# ----------------------------------------
		8673	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8674	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8675	# script with STATUS, using 1 if that was 0.
		8676	as_fn_error ()
		8677	{
		8678	as_status=$1; test $as_status -eq 0 && as_status=1
		8679	if test "$4"; then
		8680	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8681	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11035	fi	8682	fi
11036	done	8683	$as_echo "$as_me: error: $2" >&2
		8684	as_fn_exit $as_status
		8685	} # as_fn_error
11037		8686
11038	# Required to use basename.	8687
		8688	# as_fn_set_status STATUS
		8689	# -----------------------
		8690	# Set $? to STATUS, without forking.
		8691	as_fn_set_status ()
		8692	{
		8693	return $1
		8694	} # as_fn_set_status
		8695
		8696	# as_fn_exit STATUS
		8697	# -----------------
		8698	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8699	as_fn_exit ()
		8700	{
		8701	set +e
		8702	as_fn_set_status $1
		8703	exit $1
		8704	} # as_fn_exit
		8705
		8706	# as_fn_unset VAR
		8707	# ---------------
		8708	# Portably unset VAR.
		8709	as_fn_unset ()
		8710	{
		8711	{ eval $1=; unset $1;}
		8712	}
		8713	as_unset=as_fn_unset
		8714	# as_fn_append VAR VALUE
		8715	# ----------------------
		8716	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8717	# advantage of any shell optimizations that allow amortized linear growth over
		8718	# repeated appends, instead of the typical quadratic growth present in naive
		8719	# implementations.
		8720	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8721	eval 'as_fn_append ()
		8722	{
		8723	eval $1+=\$2
		8724	}'
		8725	else
		8726	as_fn_append ()
		8727	{
		8728	eval $1=\$$1\$2
		8729	}
		8730	fi # as_fn_append
		8731
		8732	# as_fn_arith ARG...
		8733	# ------------------
		8734	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8735	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8736	# must be portable across $(()) and expr.
		8737	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8738	eval 'as_fn_arith ()
		8739	{
		8740	as_val=$(( $* ))
		8741	}'
		8742	else
		8743	as_fn_arith ()
		8744	{
		8745	as_val=`expr "$@" || test $? -eq 1`
		8746	}
		8747	fi # as_fn_arith
		8748
		8749
11039	if expr a : '\(a\)' >/dev/null 2>&1 &&	8750	if expr a : '\(a\)' >/dev/null 2>&1 &&
11040	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8751	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11041	as_expr=expr	8752	as_expr=expr
11042	else	8753	else
11043	as_expr=false	8754	as_expr=false
…		…
11047	as_basename=basename	8758	as_basename=basename
11048	else	8759	else
11049	as_basename=false	8760	as_basename=false
11050	fi	8761	fi
11051		8762
		8763	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8764	as_dirname=dirname
		8765	else
		8766	as_dirname=false
		8767	fi
11052		8768
11053	# Name of the executable.
11054	as_me=`$as_basename -- "$0" ||	8769	as_me=`$as_basename -- "$0" ||
11055	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8770	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11056	X"$0" : 'X\(//\)$' \| \	8771	X"$0" : 'X\(//\)$' \| \
11057	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8772	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11058	echo X/"$0" |	8773	$as_echo X/"$0" |
11059	sed '/^.*\/\([^/][^/]*\)\/*$/{	8774	sed '/^.*\/\([^/][^/]*\)\/*$/{
11060	s//\1/	8775	s//\1/
11061	q	8776	q
11062	}	8777	}
11063	/^X\/\(\/\/\)$/{	8778	/^X\/\(\/\/\)$/{
…		…
11068	s//\1/	8783	s//\1/
11069	q	8784	q
11070	}	8785	}
11071	s/.*/./; q'`	8786	s/.*/./; q'`
11072		8787
11073	# CDPATH.	8788	# Avoid depending upon Character Ranges.
11074	$as_unset CDPATH	8789	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11075		8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11076		8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11077		8792	as_cr_digits='0123456789'
11078	as_lineno_1=$LINENO	8793	as_cr_alnum=$as_cr_Letters$as_cr_digits
11079	as_lineno_2=$LINENO
11080	test "x$as_lineno_1" != "x$as_lineno_2" &&
11081	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11082
11083	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11084	# uniformly replaced by the line number. The first 'sed' inserts a
11085	# line-number line after each line using $LINENO; the second 'sed'
11086	# does the real work. The second script uses 'N' to pair each
11087	# line-number line with the line containing $LINENO, and appends
11088	# trailing '-' during substitution so that $LINENO is not a special
11089	# case at line end.
11090	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11091	# scripts with optimization help from Paolo Bonzini. Blame Lee
11092	# E. McMahon (1931-1989) for sed's syntax. :-)
11093	sed -n '
11094	p
11095	/[$]LINENO/=
11096	' <$as_myself |
11097	sed '
11098	s/[$]LINENO.*/&-/
11099	t lineno
11100	b
11101	:lineno
11102	N
11103	:loop
11104	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11105	t loop
11106	s/-\n.*//
11107	' >$as_me.lineno &&
11108	chmod +x "$as_me.lineno" ||
11109	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11110	{ (exit 1); exit 1; }; }
11111
11112	# Don't try to exec as it changes $[0], causing all sort of problems
11113	# (the dirname of $[0] is not the place where we might find the
11114	# original and so on. Autoconf is especially sensitive to this).
11115	. "./$as_me.lineno"
11116	# Exit status is that of the last command.
11117	exit
11118	}
11119
11120
11121	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11122	as_dirname=dirname
11123	else
11124	as_dirname=false
11125	fi
11126		8794
11127	ECHO_C= ECHO_N= ECHO_T=	8795	ECHO_C= ECHO_N= ECHO_T=
11128	case `echo -n x` in	8796	case `echo -n x` in #(((((
11129	-n*)	8797	-n*)
11130	case `echo 'x\c'` in	8798	case `echo 'xy\c'` in
11131	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8799	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11132	*) ECHO_C='\c';;	8800	xy) ECHO_C='\c';;
		8801	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8802	ECHO_T=' ';;
11133	esac;;	8803	esac;;
11134	*)	8804	*)
11135	ECHO_N='-n';;	8805	ECHO_N='-n';;
11136	esac	8806	esac
11137		8807
11138	if expr a : '\(a\)' >/dev/null 2>&1 &&
11139	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11140	as_expr=expr
11141	else
11142	as_expr=false
11143	fi
11144
11145	rm -f conf$$ conf$$.exe conf$$.file	8808	rm -f conf$$ conf$$.exe conf$$.file
11146	if test -d conf$$.dir; then	8809	if test -d conf$$.dir; then
11147	rm -f conf$$.dir/conf$$.file	8810	rm -f conf$$.dir/conf$$.file
11148	else	8811	else
11149	rm -f conf$$.dir	8812	rm -f conf$$.dir
11150	mkdir conf$$.dir	8813	mkdir conf$$.dir 2>/dev/null
11151	fi	8814	fi
11152	echo >conf$$.file	8815	if (echo >conf$$.file) 2>/dev/null; then
11153	if ln -s conf$$.file conf$$ 2>/dev/null; then	8816	if ln -s conf$$.file conf$$ 2>/dev/null; then
11154	as_ln_s='ln -s'	8817	as_ln_s='ln -s'
11155	# ... but there are two gotchas:	8818	# ... but there are two gotchas:
11156	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8819	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11157	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8820	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11158	# In both cases, we have to default to `cp -p'.	8821	# In both cases, we have to default to `cp -p'.
11159	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8822	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8823	as_ln_s='cp -p'
		8824	elif ln conf$$.file conf$$ 2>/dev/null; then
		8825	as_ln_s=ln
		8826	else
11160	as_ln_s='cp -p'	8827	as_ln_s='cp -p'
11161	elif ln conf$$.file conf$$ 2>/dev/null; then	8828	fi
11162	as_ln_s=ln
11163	else	8829	else
11164	as_ln_s='cp -p'	8830	as_ln_s='cp -p'
11165	fi	8831	fi
11166	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11167	rmdir conf$$.dir 2>/dev/null	8833	rmdir conf$$.dir 2>/dev/null
11168		8834
11169	if mkdir -p . 2>/dev/null; then	8835
11170	as_mkdir_p=:	8836	# as_fn_mkdir_p
11171	else	8837	# -------------
11172	test -d ./-p && rmdir ./-p	8838	# Create "$as_dir" as a directory, including parents if necessary.
11173	as_mkdir_p=false	8839	as_fn_mkdir_p ()
11174	fi
11175
11176	if test -x / >/dev/null 2>&1; then
11177	as_test_x='test -x'
11178	else
11179	if ls -dL / >/dev/null 2>&1; then
11180	as_ls_L_option=L
11181	else
11182	as_ls_L_option=
11183	fi
11184	as_test_x='
11185	eval sh -c '\''
11186	if test -d "$1"; then
11187	test -d "$1/.";
11188	else
11189	case $1 in
11190	-*)set "./$1";;
11191	esac;
11192	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11193	???[sx]*):;;*)false;;esac;fi
11194	'\'' sh
11195	'
11196	fi
11197	as_executable_p=$as_test_x
11198
11199	# Sed expression to map a string onto a valid CPP name.
11200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11201
11202	# Sed expression to map a string onto a valid variable name.
11203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11204
11205
11206	exec 6>&1
11207
11208	# Save the log message, to keep $[0] and so on meaningful, and to
11209	# report actual input values of CONFIG_FILES etc. instead of their
11210	# values after options handling.
11211	ac_log="
11212	This file was extended by $as_me, which was
11213	generated by GNU Autoconf 2.61. Invocation command line was
11214
11215	CONFIG_FILES = $CONFIG_FILES
11216	CONFIG_HEADERS = $CONFIG_HEADERS
11217	CONFIG_LINKS = $CONFIG_LINKS
11218	CONFIG_COMMANDS = $CONFIG_COMMANDS
11219	$ $0 $@
11220
11221	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11222	"
11223
11224	_ACEOF
11225
11226	cat >>$CONFIG_STATUS <<_ACEOF
11227	# Files that config.status was made for.
11228	config_files="$ac_config_files"
11229	config_headers="$ac_config_headers"
11230	config_commands="$ac_config_commands"
11231
11232	_ACEOF
11233
11234	cat >>$CONFIG_STATUS <<\_ACEOF
11235	ac_cs_usage="\
11236	\`$as_me' instantiates files from templates according to the
11237	current configuration.
11238
11239	Usage: $0 [OPTIONS] [FILE]...
11240
11241	-h, --help print this help, then exit
11242	-V, --version print version number and configuration settings, then exit
11243	-q, --quiet do not print progress messages
11244	-d, --debug don't remove temporary files
11245	--recheck update $as_me by reconfiguring in the same conditions
11246	--file=FILE[:TEMPLATE]
11247	instantiate the configuration file FILE
11248	--header=FILE[:TEMPLATE]
11249	instantiate the configuration header FILE
11250
11251	Configuration files:
11252	$config_files
11253
11254	Configuration headers:
11255	$config_headers
11256
11257	Configuration commands:
11258	$config_commands
11259
11260	Report bugs to <bug-autoconf@gnu.org>."
11261
11262	_ACEOF
11263	cat >>$CONFIG_STATUS <<_ACEOF
11264	ac_cs_version="\\
11265	config.status
11266	configured by $0, generated by GNU Autoconf 2.61,
11267	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11268
11269	Copyright (C) 2006 Free Software Foundation, Inc.
11270	This config.status script is free software; the Free Software Foundation
11271	gives unlimited permission to copy, distribute and modify it."
11272
11273	ac_pwd='$ac_pwd'
11274	srcdir='$srcdir'
11275	INSTALL='$INSTALL'
11276	_ACEOF
11277
11278	cat >>$CONFIG_STATUS <<\_ACEOF
11279	# If no file are specified by the user, then we need to provide default
11280	# value. By we need to know if files were specified by the user.
11281	ac_need_defaults=:
11282	while test $# != 0
11283	do
11284	case $1 in
11285	--*=*)
11286	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11287	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11288	ac_shift=:
11289	;;
11290	*)
11291	ac_option=$1
11292	ac_optarg=$2
11293	ac_shift=shift
11294	;;
11295	esac
11296
11297	case $ac_option in
11298	# Handling of the options.
11299	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11300	ac_cs_recheck=: ;;
11301	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11302	echo "$ac_cs_version"; exit ;;
11303	--debug | --debu | --deb | --de | --d | -d )
11304	debug=: ;;
11305	--file | --fil | --fi | --f )
11306	$ac_shift
11307	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11308	ac_need_defaults=false;;
11309	--header | --heade | --head | --hea )
11310	$ac_shift
11311	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11312	ac_need_defaults=false;;
11313	--he | --h)
11314	# Conflict between --help and --header
11315	{ echo "$as_me: error: ambiguous option: $1
11316	Try \`$0 --help' for more information." >&2
11317	{ (exit 1); exit 1; }; };;
11318	--help | --hel | -h )
11319	echo "$ac_cs_usage"; exit ;;
11320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11322	ac_cs_silent=: ;;
11323
11324	# This is an error.
11325	-*) { echo "$as_me: error: unrecognized option: $1
11326	Try \`$0 --help' for more information." >&2
11327	{ (exit 1); exit 1; }; } ;;
11328
11329	*) ac_config_targets="$ac_config_targets $1"
11330	ac_need_defaults=false ;;
11331
11332	esac
11333	shift
11334	done
11335
11336	ac_configure_extra_args=
11337
11338	if $ac_cs_silent; then
11339	exec 6>/dev/null
11340	ac_configure_extra_args="$ac_configure_extra_args --silent"
11341	fi
11342
11343	_ACEOF
11344	cat >>$CONFIG_STATUS <<_ACEOF
11345	if \$ac_cs_recheck; then
11346	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11347	CONFIG_SHELL=$SHELL
11348	export CONFIG_SHELL
11349	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11350	fi
11351
11352	_ACEOF
11353	cat >>$CONFIG_STATUS <<\_ACEOF
11354	exec 5>>config.log
11355	{	8840	{
11356	echo
11357	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11358	## Running $as_me. ##
11359	_ASBOX
11360	echo "$ac_log"
11361	} >&5
11362		8841
11363	_ACEOF
11364	cat >>$CONFIG_STATUS <<_ACEOF
11365	#
11366	# INIT-COMMANDS
11367	#
11368	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11369	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11370	# from automake.
11371	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11372	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11373	LINGUAS="${LINGUAS-%UNSET%}"
11374
11375	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11376
11377	_ACEOF
11378
11379	cat >>$CONFIG_STATUS <<\_ACEOF
11380
11381	# Handling of arguments.
11382	for ac_config_target in $ac_config_targets
11383	do
11384	case $ac_config_target in
11385	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11386	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11387	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11388	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11389	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11390	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11391	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11392	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11393	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11394
11395	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11396	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11397	{ (exit 1); exit 1; }; };;
11398	esac
11399	done
11400
11401
11402	# If the user did not use the arguments to specify the items to instantiate,
11403	# then the envvar interface is used. Set only those that are not.
11404	# We use the long form for the default assignment because of an extremely
11405	# bizarre bug on SunOS 4.1.3.
11406	if $ac_need_defaults; then
11407	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11408	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11409	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11410	fi
11411
11412	# Have a temporary directory for convenience. Make it in the build tree
11413	# simply because there is no reason against having it here, and in addition,
11414	# creating and moving files from /tmp can sometimes cause problems.
11415	# Hook for its removal unless debugging.
11416	# Note that there is a small window in which the directory will not be cleaned:
11417	# after its creation but before its name has been assigned to `$tmp'.
11418	$debug ||
11419	{
11420	tmp=
11421	trap 'exit_status=$?
11422	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11423	' 0
11424	trap '{ (exit 1); exit 1; }' 1 2 13 15
11425	}
11426	# Create a (secure) tmp directory for tmp files.
11427
11428	{
11429	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11430	test -n "$tmp" && test -d "$tmp"
11431	} ||
11432	{
11433	tmp=./conf$$-$RANDOM
11434	(umask 077 && mkdir "$tmp")
11435	} ||
11436	{
11437	echo "$me: cannot create a temporary directory in ." >&2
11438	{ (exit 1); exit 1; }
11439	}
11440
11441	#
11442	# Set up the sed scripts for CONFIG_FILES section.
11443	#
11444
11445	# No need to generate the scripts if there are no CONFIG_FILES.
11446	# This happens for instance when ./config.status config.h
11447	if test -n "$CONFIG_FILES"; then
11448
11449	_ACEOF
11450
11451
11452
11453	ac_delim='%!_!# '
11454	for ac_last_try in false false false false false :; do
11455	cat >conf$$subs.sed <<_ACEOF
11456	SHELL!$SHELL$ac_delim
11457	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11458	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11459	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11460	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11461	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11462	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11463	exec_prefix!$exec_prefix$ac_delim
11464	prefix!$prefix$ac_delim
11465	program_transform_name!$program_transform_name$ac_delim
11466	bindir!$bindir$ac_delim
11467	sbindir!$sbindir$ac_delim
11468	libexecdir!$libexecdir$ac_delim
11469	datarootdir!$datarootdir$ac_delim
11470	datadir!$datadir$ac_delim
11471	sysconfdir!$sysconfdir$ac_delim
11472	sharedstatedir!$sharedstatedir$ac_delim
11473	localstatedir!$localstatedir$ac_delim
11474	includedir!$includedir$ac_delim
11475	oldincludedir!$oldincludedir$ac_delim
11476	docdir!$docdir$ac_delim
11477	infodir!$infodir$ac_delim
11478	htmldir!$htmldir$ac_delim
11479	dvidir!$dvidir$ac_delim
11480	pdfdir!$pdfdir$ac_delim
11481	psdir!$psdir$ac_delim
11482	libdir!$libdir$ac_delim
11483	localedir!$localedir$ac_delim
11484	mandir!$mandir$ac_delim
11485	DEFS!$DEFS$ac_delim
11486	ECHO_C!$ECHO_C$ac_delim
11487	ECHO_N!$ECHO_N$ac_delim
11488	ECHO_T!$ECHO_T$ac_delim
11489	LIBS!$LIBS$ac_delim
11490	build_alias!$build_alias$ac_delim
11491	host_alias!$host_alias$ac_delim
11492	target_alias!$target_alias$ac_delim
11493	build!$build$ac_delim
11494	build_cpu!$build_cpu$ac_delim
11495	build_vendor!$build_vendor$ac_delim
11496	build_os!$build_os$ac_delim
11497	host!$host$ac_delim
11498	host_cpu!$host_cpu$ac_delim
11499	host_vendor!$host_vendor$ac_delim
11500	host_os!$host_os$ac_delim
11501	target!$target$ac_delim
11502	target_cpu!$target_cpu$ac_delim
11503	target_vendor!$target_vendor$ac_delim
11504	target_os!$target_os$ac_delim
11505	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11506	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11507	INSTALL_DATA!$INSTALL_DATA$ac_delim
11508	CYGPATH_W!$CYGPATH_W$ac_delim
11509	PACKAGE!$PACKAGE$ac_delim
11510	VERSION!$VERSION$ac_delim
11511	ACLOCAL!$ACLOCAL$ac_delim
11512	AUTOCONF!$AUTOCONF$ac_delim
11513	AUTOMAKE!$AUTOMAKE$ac_delim
11514	AUTOHEADER!$AUTOHEADER$ac_delim
11515	MAKEINFO!$MAKEINFO$ac_delim
11516	AMTAR!$AMTAR$ac_delim
11517	install_sh!$install_sh$ac_delim
11518	STRIP!$STRIP$ac_delim
11519	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11520	AWK!$AWK$ac_delim
11521	SET_MAKE!$SET_MAKE$ac_delim
11522	am__leading_dot!$am__leading_dot$ac_delim
11523	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11524	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11525	MAINT!$MAINT$ac_delim
11526	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11527	MSGFMT!$MSGFMT$ac_delim
11528	GMSGFMT!$GMSGFMT$ac_delim
11529	XGETTEXT!$XGETTEXT$ac_delim
11530	MSGMERGE!$MSGMERGE$ac_delim
11531	CC!$CC$ac_delim
11532	CFLAGS!$CFLAGS$ac_delim
11533	LDFLAGS!$LDFLAGS$ac_delim
11534	CPPFLAGS!$CPPFLAGS$ac_delim
11535	ac_ct_CC!$ac_ct_CC$ac_delim
11536	EXEEXT!$EXEEXT$ac_delim
11537	OBJEXT!$OBJEXT$ac_delim
11538	DEPDIR!$DEPDIR$ac_delim
11539	am__include!$am__include$ac_delim
11540	am__quote!$am__quote$ac_delim
11541	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11542	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11543	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11544	CCDEPMODE!$CCDEPMODE$ac_delim
11545	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11546	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11547	USE_NLS!$USE_NLS$ac_delim
11548	LIBICONV!$LIBICONV$ac_delim
11549	LTLIBICONV!$LTLIBICONV$ac_delim
11550	INTLLIBS!$INTLLIBS$ac_delim
11551	LIBINTL!$LIBINTL$ac_delim
11552	LTLIBINTL!$LTLIBINTL$ac_delim
11553	_ACEOF
11554
11555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11556	break
11557	elif $ac_last_try; then
11558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11560	{ (exit 1); exit 1; }; }
11561	else
11562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11563	fi
11564	done
11565
11566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11567	if test -n "$ac_eof"; then
11568	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11569	ac_eof=`expr $ac_eof + 1`
11570	fi
11571
11572	cat >>$CONFIG_STATUS <<_ACEOF
11573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11575	_ACEOF
11576	sed '
11577	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11578	s/^/s,@/; s/!/@,|#_!!_#|/
11579	:n
11580	t n
11581	s/'"$ac_delim"'$/,g/; t
11582	s/$/\\/; p
11583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11584	' >>$CONFIG_STATUS <conf$$subs.sed
11585	rm -f conf$$subs.sed
11586	cat >>$CONFIG_STATUS <<_ACEOF
11587	CEOF$ac_eof
11588	_ACEOF
11589
11590
11591	ac_delim='%!_!# '
11592	for ac_last_try in false false false false false :; do
11593	cat >conf$$subs.sed <<_ACEOF
11594	POSUB!$POSUB$ac_delim
11595	CPP!$CPP$ac_delim
11596	CXX!$CXX$ac_delim
11597	CXXFLAGS!$CXXFLAGS$ac_delim
11598	ac_ct_CXX!$ac_ct_CXX$ac_delim
11599	CXXDEPMODE!$CXXDEPMODE$ac_delim
11600	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11601	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11602	GREP!$GREP$ac_delim
11603	EGREP!$EGREP$ac_delim
11604	LN_S!$LN_S$ac_delim
11605	RANLIB!$RANLIB$ac_delim
11606	IFTYPE!$IFTYPE$ac_delim
11607	IFSUBTYPE!$IFSUBTYPE$ac_delim
11608	CXXCPP!$CXXCPP$ac_delim
11609	ALLOCA!$ALLOCA$ac_delim
11610	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11611	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11612	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11613	ROHC_TRUE!$ROHC_TRUE$ac_delim
11614	ROHC_FALSE!$ROHC_FALSE$ac_delim
11615	INCLUDES!$INCLUDES$ac_delim
11616	LIBOBJS!$LIBOBJS$ac_delim
11617	LTLIBOBJS!$LTLIBOBJS$ac_delim
11618	_ACEOF
11619
11620	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11621	break
11622	elif $ac_last_try; then
11623	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11624	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11625	{ (exit 1); exit 1; }; }
11626	else
11627	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11628	fi
11629	done
11630
11631	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11632	if test -n "$ac_eof"; then
11633	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11634	ac_eof=`expr $ac_eof + 1`
11635	fi
11636
11637	cat >>$CONFIG_STATUS <<_ACEOF
11638	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11639	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11640	_ACEOF
11641	sed '
11642	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11643	s/^/s,@/; s/!/@,|#_!!_#|/
11644	:n
11645	t n
11646	s/'"$ac_delim"'$/,g/; t
11647	s/$/\\/; p
11648	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11649	' >>$CONFIG_STATUS <conf$$subs.sed
11650	rm -f conf$$subs.sed
11651	cat >>$CONFIG_STATUS <<_ACEOF
11652	:end
11653	s/|#_!!_#|//g
11654	CEOF$ac_eof
11655	_ACEOF
11656
11657
11658	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11659	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11660	# trailing colons and then remove the whole line if VPATH becomes empty
11661	# (actually we leave an empty line to preserve line numbers).
11662	if test "x$srcdir" = x.; then
11663	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11664	s/:*\$(srcdir):*/:/
11665	s/:*\${srcdir}:*/:/
11666	s/:*@srcdir@:*/:/
11667	s/^\([^=]*=[ ]*\):*/\1/
11668	s/:*$//
11669	s/^[^=]*=[ ]*$//
11670	}'
11671	fi
11672
11673	cat >>$CONFIG_STATUS <<\_ACEOF
11674	fi # test -n "$CONFIG_FILES"
11675
11676
11677	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11678	do
11679	case $ac_tag in
11680	:[FHLC]) ac_mode=$ac_tag; continue;;
11681	esac
11682	case $ac_mode$ac_tag in
11683	:[FHL]*:*);;
11684	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11685	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11686	{ (exit 1); exit 1; }; };;
11687	:[FH]-) ac_tag=-:-;;
11688	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11689	esac
11690	ac_save_IFS=$IFS
11691	IFS=:
11692	set x $ac_tag
11693	IFS=$ac_save_IFS
11694	shift
11695	ac_file=$1
11696	shift
11697
11698	case $ac_mode in
11699	:L) ac_source=$1;;
11700	:[FH])
11701	ac_file_inputs=
11702	for ac_f
11703	do
11704	case $ac_f in
11705	-) ac_f="$tmp/stdin";;
11706	*) # Look for the file first in the build tree, then in the source tree
11707	# (if the path is not absolute). The absolute path cannot be DOS-style,
11708	# because $ac_f cannot contain `:'.
11709	test -f "$ac_f" ||
11710	case $ac_f in
11711	[\\/$]*) false;;
11712	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11713	esac ||
11714	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11715	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11716	{ (exit 1); exit 1; }; };;
11717	esac
11718	ac_file_inputs="$ac_file_inputs $ac_f"
11719	done
11720
11721	# Let's still pretend it is `configure' which instantiates (i.e., don't
11722	# use $as_me), people would be surprised to read:
11723	# /* config.h. Generated by config.status. */
11724	configure_input="Generated from "`IFS=:
11725	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11726	if test x"$ac_file" != x-; then
11727	configure_input="$ac_file. $configure_input"
11728	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11729	echo "$as_me: creating $ac_file" >&6;}
11730	fi
11731
11732	case $ac_tag in
11733	*:-:* | *:-) cat >"$tmp/stdin";;
11734	esac
11735	;;
11736	esac
11737
11738	ac_dir=`$as_dirname -- "$ac_file" ||
11739	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11740	X"$ac_file" : 'X\(//\)[^/]' \| \
11741	X"$ac_file" : 'X\(//\)$' \| \
11742	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11743	echo X"$ac_file" |
11744	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11745	s//\1/
11746	q
11747	}
11748	/^X\(\/\/\)[^/].*/{
11749	s//\1/
11750	q
11751	}
11752	/^X\(\/\/\)$/{
11753	s//\1/
11754	q
11755	}
11756	/^X\(\/\).*/{
11757	s//\1/
11758	q
11759	}
11760	s/.*/./; q'`
11761	{ as_dir="$ac_dir"
11762	case $as_dir in #(	8842	case $as_dir in #(
11763	-*) as_dir=./$as_dir;;	8843	-*) as_dir=./$as_dir;;
11764	esac	8844	esac
11765	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8845	test -d "$as_dir" || eval $as_mkdir_p || {
11766	as_dirs=	8846	as_dirs=
11767	while :; do	8847	while :; do
11768	case $as_dir in #(	8848	case $as_dir in #(
11769	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8849	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11770	*) as_qdir=$as_dir;;	8850	*) as_qdir=$as_dir;;
11771	esac	8851	esac
11772	as_dirs="'$as_qdir' $as_dirs"	8852	as_dirs="'$as_qdir' $as_dirs"
11773	as_dir=`$as_dirname -- "$as_dir" ||	8853	as_dir=`$as_dirname -- "$as_dir" ||
11774	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8854	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11775	X"$as_dir" : 'X\(//\)[^/]' \| \	8855	X"$as_dir" : 'X\(//\)[^/]' \| \
11776	X"$as_dir" : 'X\(//\)$' \| \	8856	X"$as_dir" : 'X\(//\)$' \| \
11777	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8857	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11778	echo X"$as_dir" |	8858	$as_echo X"$as_dir" |
11779	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8859	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11780	s//\1/	8860	s//\1/
11781	q	8861	q
11782	}	8862	}
11783	/^X\(\/\/\)[^/].*/{	8863	/^X\(\/\/\)[^/].*/{
…		…
11794	}	8874	}
11795	s/.*/./; q'`	8875	s/.*/./; q'`
11796	test -d "$as_dir" && break	8876	test -d "$as_dir" && break
11797	done	8877	done
11798	test -z "$as_dirs" || eval "mkdir $as_dirs"	8878	test -z "$as_dirs" || eval "mkdir $as_dirs"
11799	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8879	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11800	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8880
11801	{ (exit 1); exit 1; }; }; }	8881
		8882	} # as_fn_mkdir_p
		8883	if mkdir -p . 2>/dev/null; then
		8884	as_mkdir_p='mkdir -p "$as_dir"'
		8885	else
		8886	test -d ./-p && rmdir ./-p
		8887	as_mkdir_p=false
		8888	fi
		8889
		8890	if test -x / >/dev/null 2>&1; then
		8891	as_test_x='test -x'
		8892	else
		8893	if ls -dL / >/dev/null 2>&1; then
		8894	as_ls_L_option=L
		8895	else
		8896	as_ls_L_option=
		8897	fi
		8898	as_test_x='
		8899	eval sh -c '\''
		8900	if test -d "$1"; then
		8901	test -d "$1/.";
		8902	else
		8903	case $1 in #(
		8904	-*)set "./$1";;
		8905	esac;
		8906	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8907	???[sx]*):;;*)false;;esac;fi
		8908	'\'' sh
		8909	'
		8910	fi
		8911	as_executable_p=$as_test_x
		8912
		8913	# Sed expression to map a string onto a valid CPP name.
		8914	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8915
		8916	# Sed expression to map a string onto a valid variable name.
		8917	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8918
		8919
		8920	exec 6>&1
		8921	## ----------------------------------- ##
		8922	## Main body of $CONFIG_STATUS script. ##
		8923	## ----------------------------------- ##
		8924	_ASEOF
		8925	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8926
		8927	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8928	# Save the log message, to keep $0 and so on meaningful, and to
		8929	# report actual input values of CONFIG_FILES etc. instead of their
		8930	# values after options handling.
		8931	ac_log="
		8932	This file was extended by $as_me, which was
		8933	generated by GNU Autoconf 2.67. Invocation command line was
		8934
		8935	CONFIG_FILES = $CONFIG_FILES
		8936	CONFIG_HEADERS = $CONFIG_HEADERS
		8937	CONFIG_LINKS = $CONFIG_LINKS
		8938	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8939	$ $0 $@
		8940
		8941	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8942	"
		8943
		8944	_ACEOF
		8945
		8946	case $ac_config_files in *"
		8947	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8948	esac
		8949
		8950	case $ac_config_headers in *"
		8951	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8952	esac
		8953
		8954
		8955	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8956	# Files that config.status was made for.
		8957	config_files="$ac_config_files"
		8958	config_headers="$ac_config_headers"
		8959	config_commands="$ac_config_commands"
		8960
		8961	_ACEOF
		8962
		8963	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8964	ac_cs_usage="\
		8965	\`$as_me' instantiates files and other configuration actions
		8966	from templates according to the current configuration. Unless the files
		8967	and actions are specified as TAGs, all are instantiated by default.
		8968
		8969	Usage: $0 [OPTION]... [TAG]...
		8970
		8971	-h, --help print this help, then exit
		8972	-V, --version print version number and configuration settings, then exit
		8973	--config print configuration, then exit
		8974	-q, --quiet, --silent
		8975	do not print progress messages
		8976	-d, --debug don't remove temporary files
		8977	--recheck update $as_me by reconfiguring in the same conditions
		8978	--file=FILE[:TEMPLATE]
		8979	instantiate the configuration file FILE
		8980	--header=FILE[:TEMPLATE]
		8981	instantiate the configuration header FILE
		8982
		8983	Configuration files:
		8984	$config_files
		8985
		8986	Configuration headers:
		8987	$config_headers
		8988
		8989	Configuration commands:
		8990	$config_commands
		8991
		8992	Report bugs to the package provider."
		8993
		8994	_ACEOF
		8995	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8996	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8997	ac_cs_version="\\
		8998	config.status
		8999	configured by $0, generated by GNU Autoconf 2.67,
		9000	with options \\"\$ac_cs_config\\"
		9001
		9002	Copyright (C) 2010 Free Software Foundation, Inc.
		9003	This config.status script is free software; the Free Software Foundation
		9004	gives unlimited permission to copy, distribute and modify it."
		9005
		9006	ac_pwd='$ac_pwd'
		9007	srcdir='$srcdir'
		9008	INSTALL='$INSTALL'
		9009	AWK='$AWK'
		9010	test -n "\$AWK" || AWK=awk
		9011	_ACEOF
		9012
		9013	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9014	# The default lists apply if the user does not specify any file.
		9015	ac_need_defaults=:
		9016	while test $# != 0
		9017	do
		9018	case $1 in
		9019	--*=?*)
		9020	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9021	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9022	ac_shift=:
		9023	;;
		9024	--*=)
		9025	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9026	ac_optarg=
		9027	ac_shift=:
		9028	;;
		9029	*)
		9030	ac_option=$1
		9031	ac_optarg=$2
		9032	ac_shift=shift
		9033	;;
		9034	esac
		9035
		9036	case $ac_option in
		9037	# Handling of the options.
		9038	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9039	ac_cs_recheck=: ;;
		9040	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9041	$as_echo "$ac_cs_version"; exit ;;
		9042	--config | --confi | --conf | --con | --co | --c )
		9043	$as_echo "$ac_cs_config"; exit ;;
		9044	--debug | --debu | --deb | --de | --d | -d )
		9045	debug=: ;;
		9046	--file | --fil | --fi | --f )
		9047	$ac_shift
		9048	case $ac_optarg in
		9049	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9050	'') as_fn_error $? "missing file argument" ;;
		9051	esac
		9052	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9053	ac_need_defaults=false;;
		9054	--header | --heade | --head | --hea )
		9055	$ac_shift
		9056	case $ac_optarg in
		9057	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9058	esac
		9059	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9060	ac_need_defaults=false;;
		9061	--he | --h)
		9062	# Conflict between --help and --header
		9063	as_fn_error $? "ambiguous option: \`$1'
		9064	Try \`$0 --help' for more information.";;
		9065	--help | --hel | -h )
		9066	$as_echo "$ac_cs_usage"; exit ;;
		9067	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9068	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9069	ac_cs_silent=: ;;
		9070
		9071	# This is an error.
		9072	-*) as_fn_error $? "unrecognized option: \`$1'
		9073	Try \`$0 --help' for more information." ;;
		9074
		9075	*) as_fn_append ac_config_targets " $1"
		9076	ac_need_defaults=false ;;
		9077
		9078	esac
		9079	shift
		9080	done
		9081
		9082	ac_configure_extra_args=
		9083
		9084	if $ac_cs_silent; then
		9085	exec 6>/dev/null
		9086	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9087	fi
		9088
		9089	_ACEOF
		9090	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9091	if \$ac_cs_recheck; then
		9092	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9093	shift
		9094	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9095	CONFIG_SHELL='$SHELL'
		9096	export CONFIG_SHELL
		9097	exec "\$@"
		9098	fi
		9099
		9100	_ACEOF
		9101	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9102	exec 5>>config.log
		9103	{
		9104	echo
		9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9106	## Running $as_me. ##
		9107	_ASBOX
		9108	$as_echo "$ac_log"
		9109	} >&5
		9110
		9111	_ACEOF
		9112	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9113	#
		9114	# INIT-COMMANDS
		9115	#
		9116	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9117	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9118	# from automake.
		9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9120	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9121	LINGUAS="${LINGUAS-%UNSET%}"
		9122
		9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9124
		9125	_ACEOF
		9126
		9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9128
		9129	# Handling of arguments.
		9130	for ac_config_target in $ac_config_targets
		9131	do
		9132	case $ac_config_target in
		9133	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9134	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9135	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9136	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9137	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9138	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9142
		9143	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		9144	esac
		9145	done
		9146
		9147
		9148	# If the user did not use the arguments to specify the items to instantiate,
		9149	# then the envvar interface is used. Set only those that are not.
		9150	# We use the long form for the default assignment because of an extremely
		9151	# bizarre bug on SunOS 4.1.3.
		9152	if $ac_need_defaults; then
		9153	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9154	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9155	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9156	fi
		9157
		9158	# Have a temporary directory for convenience. Make it in the build tree
		9159	# simply because there is no reason against having it here, and in addition,
		9160	# creating and moving files from /tmp can sometimes cause problems.
		9161	# Hook for its removal unless debugging.
		9162	# Note that there is a small window in which the directory will not be cleaned:
		9163	# after its creation but before its name has been assigned to `$tmp'.
		9164	$debug ||
		9165	{
		9166	tmp=
		9167	trap 'exit_status=$?
		9168	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9169	' 0
		9170	trap 'as_fn_exit 1' 1 2 13 15
		9171	}
		9172	# Create a (secure) tmp directory for tmp files.
		9173
		9174	{
		9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9176	test -n "$tmp" && test -d "$tmp"
		9177	} ||
		9178	{
		9179	tmp=./conf$$-$RANDOM
		9180	(umask 077 && mkdir "$tmp")
		9181	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9182
		9183	# Set up the scripts for CONFIG_FILES section.
		9184	# No need to generate them if there are no CONFIG_FILES.
		9185	# This happens for instance with `./config.status config.h'.
		9186	if test -n "$CONFIG_FILES"; then
		9187
		9188
		9189	ac_cr=`echo X | tr X '\015'`
		9190	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9191	# But we know of no other shell where ac_cr would be empty at this
		9192	# point, so we can use a bashism as a fallback.
		9193	if test "x$ac_cr" = x; then
		9194	eval ac_cr=\$\'\\r\'
		9195	fi
		9196	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9197	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9198	ac_cs_awk_cr='\\r'
		9199	else
		9200	ac_cs_awk_cr=$ac_cr
		9201	fi
		9202
		9203	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9204	_ACEOF
		9205
		9206
		9207	{
		9208	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9209	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9210	echo "_ACEOF"
		9211	} >conf$$subs.sh ||
		9212	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9213	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9214	ac_delim='%!_!# '
		9215	for ac_last_try in false false false false false :; do
		9216	. ./conf$$subs.sh ||
		9217	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9218
		9219	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9220	if test $ac_delim_n = $ac_delim_num; then
		9221	break
		9222	elif $ac_last_try; then
		9223	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9224	else
		9225	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9226	fi
		9227	done
		9228	rm -f conf$$subs.sh
		9229
		9230	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9231	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9232	_ACEOF
		9233	sed -n '
		9234	h
		9235	s/^/S["/; s/!.*/"]=/
		9236	p
		9237	g
		9238	s/^[^!]*!//
		9239	:repl
		9240	t repl
		9241	s/'"$ac_delim"'$//
		9242	t delim
		9243	:nl
		9244	h
		9245	s/\(.\{148\}\)..*/\1/
		9246	t more1
		9247	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9248	p
		9249	n
		9250	b repl
		9251	:more1
		9252	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9253	p
		9254	g
		9255	s/.\{148\}//
		9256	t nl
		9257	:delim
		9258	h
		9259	s/\(.\{148\}\)..*/\1/
		9260	t more2
		9261	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9262	p
		9263	b
		9264	:more2
		9265	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9266	p
		9267	g
		9268	s/.\{148\}//
		9269	t delim
		9270	' <conf$$subs.awk | sed '
		9271	/^[^""]/{
		9272	N
		9273	s/\n//
		9274	}
		9275	' >>$CONFIG_STATUS || ac_write_fail=1
		9276	rm -f conf$$subs.awk
		9277	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9278	_ACAWK
		9279	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9280	for (key in S) S_is_set[key] = 1
		9281	FS = ""
		9282
		9283	}
		9284	{
		9285	line = $ 0
		9286	nfields = split(line, field, "@")
		9287	substed = 0
		9288	len = length(field[1])
		9289	for (i = 2; i < nfields; i++) {
		9290	key = field[i]
		9291	keylen = length(key)
		9292	if (S_is_set[key]) {
		9293	value = S[key]
		9294	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9295	len += length(value) + length(field[++i])
		9296	substed = 1
		9297	} else
		9298	len += 1 + keylen
		9299	}
		9300
		9301	print line
		9302	}
		9303
		9304	_ACAWK
		9305	_ACEOF
		9306	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9307	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9308	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9309	else
		9310	cat
		9311	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9312	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9313	_ACEOF
		9314
		9315	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9316	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9317	# trailing colons and then remove the whole line if VPATH becomes empty
		9318	# (actually we leave an empty line to preserve line numbers).
		9319	if test "x$srcdir" = x.; then
		9320	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9321	h
		9322	s///
		9323	s/^/:/
		9324	s/[ ]*$/:/
		9325	s/:\$(srcdir):/:/g
		9326	s/:\${srcdir}:/:/g
		9327	s/:@srcdir@:/:/g
		9328	s/^:*//
		9329	s/:*$//
		9330	x
		9331	s/\(=[ ]*\).*/\1/
		9332	G
		9333	s/\n//
		9334	s/^[^=]*=[ ]*$//
		9335	}'
		9336	fi
		9337
		9338	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9339	fi # test -n "$CONFIG_FILES"
		9340
		9341	# Set up the scripts for CONFIG_HEADERS section.
		9342	# No need to generate them if there are no CONFIG_HEADERS.
		9343	# This happens for instance with `./config.status Makefile'.
		9344	if test -n "$CONFIG_HEADERS"; then
		9345	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9346	BEGIN {
		9347	_ACEOF
		9348
		9349	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9350	# here-document in config.status, that substitutes the proper values into
		9351	# config.h.in to produce config.h.
		9352
		9353	# Create a delimiter string that does not exist in confdefs.h, to ease
		9354	# handling of long lines.
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false :; do
		9357	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9358	if test -z "$ac_t"; then
		9359	break
		9360	elif $ac_last_try; then
		9361	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9362	else
		9363	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9364	fi
		9365	done
		9366
		9367	# For the awk script, D is an array of macro values keyed by name,
		9368	# likewise P contains macro parameters if any. Preserve backslash
		9369	# newline sequences.
		9370
		9371	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9372	sed -n '
		9373	s/.\{148\}/&'"$ac_delim"'/g
		9374	t rset
		9375	:rset
		9376	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9377	t def
		9378	d
		9379	:def
		9380	s/\\$//
		9381	t bsnl
		9382	s/["\\]/\\&/g
		9383	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9384	D["\1"]=" \3"/p
		9385	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9386	d
		9387	:bsnl
		9388	s/["\\]/\\&/g
		9389	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9390	D["\1"]=" \3\\\\\\n"\\/p
		9391	t cont
		9392	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9393	t cont
		9394	d
		9395	:cont
		9396	n
		9397	s/.\{148\}/&'"$ac_delim"'/g
		9398	t clear
		9399	:clear
		9400	s/\\$//
		9401	t bsnlc
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9403	d
		9404	:bsnlc
		9405	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9406	b cont
		9407	' <confdefs.h | sed '
		9408	s/'"$ac_delim"'/"\\\
		9409	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9410
		9411	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9412	for (key in D) D_is_set[key] = 1
		9413	FS = ""
		9414	}
		9415	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9416	line = \$ 0
		9417	split(line, arg, " ")
		9418	if (arg[1] == "#") {
		9419	defundef = arg[2]
		9420	mac1 = arg[3]
		9421	} else {
		9422	defundef = substr(arg[1], 2)
		9423	mac1 = arg[2]
		9424	}
		9425	split(mac1, mac2, "(") #)
		9426	macro = mac2[1]
		9427	prefix = substr(line, 1, index(line, defundef) - 1)
		9428	if (D_is_set[macro]) {
		9429	# Preserve the white space surrounding the "#".
		9430	print prefix "define", macro P[macro] D[macro]
		9431	next
		9432	} else {
		9433	# Replace #undef with comments. This is necessary, for example,
		9434	# in the case of _POSIX_SOURCE, which is predefined and required
		9435	# on some systems where configure will not decide to define it.
		9436	if (defundef == "undef") {
		9437	print "/*", prefix defundef, macro, "*/"
		9438	next
		9439	}
		9440	}
		9441	}
		9442	{ print }
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9447	fi # test -n "$CONFIG_HEADERS"
		9448
		9449
		9450	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9451	shift
		9452	for ac_tag
		9453	do
		9454	case $ac_tag in
		9455	:[FHLC]) ac_mode=$ac_tag; continue;;
		9456	esac
		9457	case $ac_mode$ac_tag in
		9458	:[FHL]*:*);;
		9459	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9460	:[FH]-) ac_tag=-:-;;
		9461	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9462	esac
		9463	ac_save_IFS=$IFS
		9464	IFS=:
		9465	set x $ac_tag
		9466	IFS=$ac_save_IFS
		9467	shift
		9468	ac_file=$1
		9469	shift
		9470
		9471	case $ac_mode in
		9472	:L) ac_source=$1;;
		9473	:[FH])
		9474	ac_file_inputs=
		9475	for ac_f
		9476	do
		9477	case $ac_f in
		9478	-) ac_f="$tmp/stdin";;
		9479	*) # Look for the file first in the build tree, then in the source tree
		9480	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9481	# because $ac_f cannot contain `:'.
		9482	test -f "$ac_f" ||
		9483	case $ac_f in
		9484	[\\/$]*) false;;
		9485	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9486	esac ||
		9487	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9488	esac
		9489	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9490	as_fn_append ac_file_inputs " '$ac_f'"
		9491	done
		9492
		9493	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9494	# use $as_me), people would be surprised to read:
		9495	# /* config.h. Generated by config.status. */
		9496	configure_input='Generated from '`
		9497	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9498	`' by configure.'
		9499	if test x"$ac_file" != x-; then
		9500	configure_input="$ac_file. $configure_input"
		9501	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9502	$as_echo "$as_me: creating $ac_file" >&6;}
		9503	fi
		9504	# Neutralize special characters interpreted by sed in replacement strings.
		9505	case $configure_input in #(
		9506	*\&* | *\|* | *\\* )
		9507	ac_sed_conf_input=`$as_echo "$configure_input" |
		9508	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9509	*) ac_sed_conf_input=$configure_input;;
		9510	esac
		9511
		9512	case $ac_tag in
		9513	*:-:* | *:-) cat >"$tmp/stdin" \
		9514	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9515	esac
		9516	;;
		9517	esac
		9518
		9519	ac_dir=`$as_dirname -- "$ac_file" ||
		9520	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9521	X"$ac_file" : 'X\(//\)[^/]' \| \
		9522	X"$ac_file" : 'X\(//\)$' \| \
		9523	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9524	$as_echo X"$ac_file" |
		9525	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9526	s//\1/
		9527	q
		9528	}
		9529	/^X\(\/\/\)[^/].*/{
		9530	s//\1/
		9531	q
		9532	}
		9533	/^X\(\/\/\)$/{
		9534	s//\1/
		9535	q
		9536	}
		9537	/^X\(\/\).*/{
		9538	s//\1/
		9539	q
		9540	}
		9541	s/.*/./; q'`
		9542	as_dir="$ac_dir"; as_fn_mkdir_p
11802	ac_builddir=.	9543	ac_builddir=.
11803		9544
11804	case "$ac_dir" in	9545	case "$ac_dir" in
11805	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11806	*)	9547	*)
11807	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9548	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11808	# A ".." for each directory in $ac_dir_suffix.	9549	# A ".." for each directory in $ac_dir_suffix.
11809	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11810	case $ac_top_builddir_sub in	9551	case $ac_top_builddir_sub in
11811	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11812	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9553	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11813	esac ;;	9554	esac ;;
11814	esac	9555	esac
…		…
11844	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9585	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11845	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11846	esac	9587	esac
11847	_ACEOF	9588	_ACEOF
11848		9589
11849	cat >>$CONFIG_STATUS <<\_ACEOF	9590	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11850	# If the template does not know about datarootdir, expand it.	9591	# If the template does not know about datarootdir, expand it.
11851	# FIXME: This hack should be removed a few years after 2.60.	9592	# FIXME: This hack should be removed a few years after 2.60.
11852	ac_datarootdir_hack=; ac_datarootdir_seen=	9593	ac_datarootdir_hack=; ac_datarootdir_seen=
11853		9594	ac_sed_dataroot='
11854	case `sed -n '/datarootdir/ {	9595	/datarootdir/ {
11855	p	9596	p
11856	q	9597	q
11857	}	9598	}
11858	/@datadir@/p	9599	/@datadir@/p
11859	/@docdir@/p	9600	/@docdir@/p
11860	/@infodir@/p	9601	/@infodir@/p
11861	/@localedir@/p	9602	/@localedir@/p
11862	/@mandir@/p	9603	/@mandir@/p'
11863	' $ac_file_inputs` in	9604	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11864	*datarootdir*) ac_datarootdir_seen=yes;;	9605	*datarootdir*) ac_datarootdir_seen=yes;;
11865	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9606	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11866	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9607	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11867	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9608	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11868	_ACEOF	9609	_ACEOF
11869	cat >>$CONFIG_STATUS <<_ACEOF	9610	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11870	ac_datarootdir_hack='	9611	ac_datarootdir_hack='
11871	s&@datadir@&$datadir&g	9612	s&@datadir@&$datadir&g
11872	s&@docdir@&$docdir&g	9613	s&@docdir@&$docdir&g
11873	s&@infodir@&$infodir&g	9614	s&@infodir@&$infodir&g
11874	s&@localedir@&$localedir&g	9615	s&@localedir@&$localedir&g
11875	s&@mandir@&$mandir&g	9616	s&@mandir@&$mandir&g
11876	s&\\\${datarootdir}&$datarootdir&g' ;;	9617	s&\\\${datarootdir}&$datarootdir&g' ;;
11877	esac	9618	esac
11878	_ACEOF	9619	_ACEOF
11879		9620
11880	# Neutralize VPATH when `$srcdir' = `.'.	9621	# Neutralize VPATH when `$srcdir' = `.'.
11881	# Shell code in configure.ac might set extrasub.	9622	# Shell code in configure.ac might set extrasub.
11882	# FIXME: do we really want to maintain this feature?	9623	# FIXME: do we really want to maintain this feature?
11883	cat >>$CONFIG_STATUS <<_ACEOF	9624	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11884	sed "$ac_vpsub	9625	ac_sed_extra="$ac_vpsub
11885	$extrasub	9626	$extrasub
11886	_ACEOF	9627	_ACEOF
11887	cat >>$CONFIG_STATUS <<\_ACEOF	9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11888	:t	9629	:t
11889	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9630	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11890	s&@configure_input@&$configure_input&;t t	9631	s|@configure_input@|$ac_sed_conf_input|;t t
11891	s&@top_builddir@&$ac_top_builddir_sub&;t t	9632	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9633	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11892	s&@srcdir@&$ac_srcdir&;t t	9634	s&@srcdir@&$ac_srcdir&;t t
11893	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9635	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11894	s&@top_srcdir@&$ac_top_srcdir&;t t	9636	s&@top_srcdir@&$ac_top_srcdir&;t t
11895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11896	s&@builddir@&$ac_builddir&;t t	9638	s&@builddir@&$ac_builddir&;t t
11897	s&@abs_builddir@&$ac_abs_builddir&;t t	9639	s&@abs_builddir@&$ac_abs_builddir&;t t
11898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11899	s&@INSTALL@&$ac_INSTALL&;t t	9641	s&@INSTALL@&$ac_INSTALL&;t t
11900	$ac_datarootdir_hack	9642	$ac_datarootdir_hack
11901	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9643	"
		9644	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9645	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11902		9646
11903	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9647	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11904	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9648	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
11905	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9649	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
11906	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9650	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11907	which seems to be undefined. Please make sure it is defined." >&5	9651	which seems to be undefined. Please make sure it is defined" >&5
11908	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9652	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11909	which seems to be undefined. Please make sure it is defined." >&2;}	9653	which seems to be undefined. Please make sure it is defined" >&2;}
11910		9654
11911	rm -f "$tmp/stdin"	9655	rm -f "$tmp/stdin"
11912	case $ac_file in	9656	case $ac_file in
11913	-) cat "$tmp/out"; rm -f "$tmp/out";;	9657	-) cat "$tmp/out" && rm -f "$tmp/out";;
11914	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9658	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
11915	esac	9659	esac \
		9660	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11916	;;	9661	;;
11917	:H)	9662	:H)
11918	#	9663	#
11919	# CONFIG_HEADER	9664	# CONFIG_HEADER
11920	#	9665	#
11921	_ACEOF
11922
11923	# Transform confdefs.h into a sed script `conftest.defines', that
11924	# substitutes the proper values into config.h.in to produce config.h.
11925	rm -f conftest.defines conftest.tail
11926	# First, append a space to every undef/define line, to ease matching.
11927	echo 's/$/ /' >conftest.defines
11928	# Then, protect against being on the right side of a sed subst, or in
11929	# an unquoted here document, in config.status. If some macros were
11930	# called several times there might be several #defines for the same
11931	# symbol, which is useless. But do not sort them, since the last
11932	# AC_DEFINE must be honored.
11933	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11934	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11935	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11936	# PARAMS is the parameter list in the macro definition--in most cases, it's
11937	# just an empty string.
11938	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11939	ac_dB='\\)[ (].*,\\1define\\2'
11940	ac_dC=' '
11941	ac_dD=' ,'
11942
11943	uniq confdefs.h |
11944	sed -n '
11945	t rset
11946	:rset
11947	s/^[ ]*#[ ]*define[ ][ ]*//
11948	t ok
11949	d
11950	:ok
11951	s/[\\&,]/\\&/g
11952	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11953	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11954	' >>conftest.defines
11955
11956	# Remove the space that was appended to ease matching.
11957	# Then replace #undef with comments. This is necessary, for
11958	# example, in the case of _POSIX_SOURCE, which is predefined and required
11959	# on some systems where configure will not decide to define it.
11960	# (The regexp can be short, since the line contains either #define or #undef.)
11961	echo 's/ $//
11962	s,^[ #]*u.*,/* & */,' >>conftest.defines
11963
11964	# Break up conftest.defines:
11965	ac_max_sed_lines=50
11966
11967	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11968	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11969	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11970	# et cetera.
11971	ac_in='$ac_file_inputs'
11972	ac_out='"$tmp/out1"'
11973	ac_nxt='"$tmp/out2"'
11974
11975	while :
11976	do
11977	# Write a here document:
11978	cat >>$CONFIG_STATUS <<_ACEOF
11979	# First, check the format of the line:
11980	cat >"\$tmp/defines.sed" <<\\CEOF
11981	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11982	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11983	b
11984	:def
11985	_ACEOF
11986	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11987	echo 'CEOF
11988	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11989	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11990	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11991	grep . conftest.tail >/dev/null || break
11992	rm -f conftest.defines
11993	mv conftest.tail conftest.defines
11994	done
11995	rm -f conftest.defines conftest.tail
11996
11997	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11998	cat >>$CONFIG_STATUS <<\_ACEOF
11999	if test x"$ac_file" != x-; then	9666	if test x"$ac_file" != x-; then
		9667	{
12000	echo "/* $configure_input */" >"$tmp/config.h"	9668	$as_echo "/* $configure_input */" \
12001	cat "$ac_result" >>"$tmp/config.h"	9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9670	} >"$tmp/config.h" \
		9671	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12002	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12003	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12004	echo "$as_me: $ac_file is unchanged" >&6;}	9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12005	else	9675	else
12006	rm -f $ac_file	9676	rm -f "$ac_file"
12007	mv "$tmp/config.h" $ac_file	9677	mv "$tmp/config.h" "$ac_file" \
		9678	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12008	fi	9679	fi
12009	else	9680	else
12010	echo "/* $configure_input */"	9681	$as_echo "/* $configure_input */" \
12011	cat "$ac_result"	9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9683	|| as_fn_error $? "could not create -" "$LINENO" 5
12012	fi	9684	fi
12013	rm -f "$tmp/out12"
12014	# Compute $ac_file's index in $config_headers.	9685	# Compute "$ac_file"'s index in $config_headers.
12015	_am_stamp_count=1	9686	_am_stamp_count=1
12016	for _am_header in $config_headers :; do	9687	for _am_header in $config_headers :; do
12017	case $_am_header in	9688	case $_am_header in
12018	$ac_file | $ac_file:* )	9689	"$ac_file" | "$ac_file":* )
12019	break ;;	9690	break ;;
12020	* )	9691	* )
12021	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12022	esac	9693	esac
12023	done	9694	done
12024	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12025	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9696	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12026	X$ac_file : 'X\(//\)[^/]' \| \	9697	X"$ac_file" : 'X\(//\)[^/]' \| \
12027	X$ac_file : 'X\(//\)$' \| \	9698	X"$ac_file" : 'X\(//\)$' \| \
12028	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9699	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12029	echo X$ac_file |	9700	$as_echo X"$ac_file" |
12030	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12031	s//\1/	9702	s//\1/
12032	q	9703	q
12033	}	9704	}
12034	/^X\(\/\/\)[^/].*/{	9705	/^X\(\/\/\)[^/].*/{
…		…
12044	q	9715	q
12045	}	9716	}
12046	s/.*/./; q'`/stamp-h$_am_stamp_count	9717	s/.*/./; q'`/stamp-h$_am_stamp_count
12047	;;	9718	;;
12048		9719
12049	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9720	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12050	echo "$as_me: executing $ac_file commands" >&6;}	9721	$as_echo "$as_me: executing $ac_file commands" >&6;}
12051	;;	9722	;;
12052	esac	9723	esac
12053		9724
12054		9725
12055	case $ac_file$ac_mode in	9726	case $ac_file$ac_mode in
…		…
12162	dirpart=`$as_dirname -- "$mf" ||	9833	dirpart=`$as_dirname -- "$mf" ||
12163	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9834	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12164	X"$mf" : 'X\(//\)[^/]' \| \	9835	X"$mf" : 'X\(//\)[^/]' \| \
12165	X"$mf" : 'X\(//\)$' \| \	9836	X"$mf" : 'X\(//\)$' \| \
12166	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9837	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X"$mf" |	9838	$as_echo X"$mf" |
12168	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12169	s//\1/	9840	s//\1/
12170	q	9841	q
12171	}	9842	}
12172	/^X\(\/\/\)[^/].*/{	9843	/^X\(\/\/\)[^/].*/{
…		…
12212	fdir=`$as_dirname -- "$file" ||	9883	fdir=`$as_dirname -- "$file" ||
12213	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9884	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12214	X"$file" : 'X\(//\)[^/]' \| \	9885	X"$file" : 'X\(//\)[^/]' \| \
12215	X"$file" : 'X\(//\)$' \| \	9886	X"$file" : 'X\(//\)$' \| \
12216	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	9887	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12217	echo X"$file" |	9888	$as_echo X"$file" |
12218	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9889	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12219	s//\1/	9890	s//\1/
12220	q	9891	q
12221	}	9892	}
12222	/^X\(\/\/\)[^/].*/{	9893	/^X\(\/\/\)[^/].*/{
…		…
12230	/^X\(\/\).*/{	9901	/^X\(\/\).*/{
12231	s//\1/	9902	s//\1/
12232	q	9903	q
12233	}	9904	}
12234	s/.*/./; q'`	9905	s/.*/./; q'`
12235	{ as_dir=$dirpart/$fdir	9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12236	case $as_dir in #(
12237	-*) as_dir=./$as_dir;;
12238	esac
12239	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12240	as_dirs=
12241	while :; do
12242	case $as_dir in #(
12243	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12244	*) as_qdir=$as_dir;;
12245	esac
12246	as_dirs="'$as_qdir' $as_dirs"
12247	as_dir=`$as_dirname -- "$as_dir" ||
12248	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12249	X"$as_dir" : 'X\(//\)[^/]' \| \
12250	X"$as_dir" : 'X\(//\)$' \| \
12251	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12252	echo X"$as_dir" |
12253	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12254	s//\1/
12255	q
12256	}
12257	/^X\(\/\/\)[^/].*/{
12258	s//\1/
12259	q
12260	}
12261	/^X\(\/\/\)$/{
12262	s//\1/
12263	q
12264	}
12265	/^X\(\/\).*/{
12266	s//\1/
12267	q
12268	}
12269	s/.*/./; q'`
12270	test -d "$as_dir" && break
12271	done
12272	test -z "$as_dirs" || eval "mkdir $as_dirs"
12273	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12274	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12275	{ (exit 1); exit 1; }; }; }
12276	# echo "creating $dirpart/$file"	9907	# echo "creating $dirpart/$file"
12277	echo '# dummy' > "$dirpart/$file"	9908	echo '# dummy' > "$dirpart/$file"
12278	done	9909	done
12279	done	9910	done
12280	;;	9911	;;
12281		9912
12282	esac	9913	esac
12283	done # for ac_tag	9914	done # for ac_tag
12284		9915
12285		9916
12286	{ (exit 0); exit 0; }	9917	as_fn_exit 0
12287	_ACEOF	9918	_ACEOF
12288	chmod +x $CONFIG_STATUS
12289	ac_clean_files=$ac_clean_files_save	9919	ac_clean_files=$ac_clean_files_save
		9920
		9921	test $ac_write_fail = 0 ||
		9922	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12290		9923
12291		9924
12292	# configure is writing to config.log, and then calls config.status.	9925	# configure is writing to config.log, and then calls config.status.
12293	# config.status does its own redirection, appending to config.log.	9926	# config.status does its own redirection, appending to config.log.
12294	# Unfortunately, on DOS this fails, as config.log is still kept open	9927	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12305	exec 5>/dev/null	9938	exec 5>/dev/null
12306	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9939	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12307	exec 5>>config.log	9940	exec 5>>config.log
12308	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9941	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12309	# would make configure fail if this is the last instruction.	9942	# would make configure fail if this is the last instruction.
12310	$ac_cs_success || { (exit 1); exit 1; }	9943	$ac_cs_success || as_fn_exit 1
		9944	fi
		9945	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9946	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9947	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12311	fi	9948	fi
12312		9949
12313		9950
12314	echo	9951	echo
12315	echo "***"	9952	echo "***"

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines