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 1.46 by root, Sun Mar 6 13:49:49 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.67.
		4	#
4	#	5	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be more Bourne compatible	17	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	18	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	20	emulate sh
17	NULLCMD=:	21	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	25	setopt NO_GLOB_SUBST
22	else	26	else
23	case `(set -o) 2>/dev/null` in	27	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	28	*posix*) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
25	esac	32	esac
26
27	fi	33	fi
28		34
29		35
30		36	as_nl='
31		37	'
32	# PATH needs CR	38	export as_nl
33	# Avoid depending upon Character Ranges.	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
		56	else
		57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
		72	fi
39		73
40	# The user is always right.	74	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	75	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	76	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	79	PATH_SEPARATOR=';'
47	else	80	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	81	fi
59		82
60		83
61	# IFS	84	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	85	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	86	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	88	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	89	IFS=" "" $as_nl"
69		90
70	# Find who we are. Look in the path if we contain no directory separator.	91	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in	92	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	93	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	95	for as_dir in $PATH
75	do	96	do
76	IFS=$as_save_IFS	97	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	98	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	100	done
80	IFS=$as_save_IFS	101	IFS=$as_save_IFS
81		102
82	;;	103	;;
83	esac	104	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	105	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	106	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	107	if test "x$as_myself" = x; then
87	as_myself=$0	108	as_myself=$0
88	fi	109	fi
89	if test ! -f "$as_myself"; then	110	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	112	exit 1
92	fi	113	fi
93		114
94	# Work around bugs in pre-3.0 UWIN ksh.	115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	122	done
98	PS1='$ '	123	PS1='$ '
99	PS2='> '	124	PS2='> '
100	PS4='+ '	125	PS4='+ '
101		126
102	# NLS nuisances.	127	# NLS nuisances.
103	for as_var in \	128	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	186	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	230	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
112	fi	235	fi
113	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
114		245
115	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	377	as_expr=expr
119	else	378	else
120	as_expr=false	379	as_expr=false
…		…
124	as_basename=basename	383	as_basename=basename
125	else	384	else
126	as_basename=false	385	as_basename=false
127	fi	386	fi
128		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
129		393
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	394	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	398	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	400	s//\1/
138	q	401	q
139	}	402	}
140	/^X\/\(\/\/\)$/{	403	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	408	s//\1/
146	q	409	q
147	}	410	}
148	s/.*/./; q'`	411	s/.*/./; q'`
149		412
150	# CDPATH.	413	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		417	as_cr_digits='0123456789'
		418	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		419
153		420
154	if test "x$CONFIG_SHELL" = x; then	421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	426	sed -n '
439	p	427	p
440	/[$]LINENO/=	428	/[$]LINENO/=
441	' <$as_myself |	429	' <$as_myself |
442	sed '	430	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	438	t loop
451	s/-\n.*//	439	s/-\n.*//
452	' >$as_me.lineno &&	440	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	441	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		443
457	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	446	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	447	. "./$as_me.lineno"
461	# Exit status is that of the last command.	448	# Exit status is that of the last command.
462	exit	449	exit
463	}	450	}
464		451
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	452	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	453	case `echo -n x` in #(((((
474	-n*)	454	-n*)
475	case `echo 'x\c'` in	455	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		459	ECHO_T=' ';;
478	esac;;	460	esac;;
479	*)	461	*)
480	ECHO_N='-n';;	462	ECHO_N='-n';;
481	esac	463	esac
482		464
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	466	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	467	rm -f conf$$.dir/conf$$.file
493	else	468	else
494	rm -f conf$$.dir	469	rm -f conf$$.dir
495	mkdir conf$$.dir	470	mkdir conf$$.dir 2>/dev/null
496	fi	471	fi
497	echo >conf$$.file	472	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	474	as_ln_s='ln -s'
500	# ... but there are two gotchas:	475	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	478	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
505	as_ln_s='cp -p'	484	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	485	fi
507	as_ln_s=ln
508	else	486	else
509	as_ln_s='cp -p'	487	as_ln_s='cp -p'
510	fi	488	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	490	rmdir conf$$.dir 2>/dev/null
513		491
514	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
516	else	494	else
517	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	496	as_mkdir_p=false
519	fi	497	fi
520		498
…		…
527	as_ls_L_option=	505	as_ls_L_option=
528	fi	506	fi
529	as_test_x='	507	as_test_x='
530	eval sh -c '\''	508	eval sh -c '\''
531	if test -d "$1"; then	509	if test -d "$1"; then
532	test -d "$1/.";	510	test -d "$1/.";
533	else	511	else
534	case $1 in	512	case $1 in #(
535	-*)set "./$1";;	513	-*)set "./$1";;
536	esac;	514	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]*):;;*)false;;esac;fi	516	???[sx]*):;;*)false;;esac;fi
539	'\'' sh	517	'\'' sh
540	'	518	'
541	fi	519	fi
542	as_executable_p=$as_test_x	520	as_executable_p=$as_test_x
…		…
546		524
547	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		527
550		528
551		529	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	530	exec 6>&1
553		531
554	# Name of the host.	532	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	534	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		536
559	#	537	#
560	# Initializations.	538	# Initializations.
…		…
565	LIBOBJS=	543	LIBOBJS=
566	cross_compiling=no	544	cross_compiling=no
567	subdirs=	545	subdirs=
568	MFLAGS=	546	MFLAGS=
569	MAKEFLAGS=	547	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		548
572	# Identity of this package.	549	# Identity of this package.
573	PACKAGE_NAME=	550	PACKAGE_NAME=
574	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	552	PACKAGE_VERSION=
576	PACKAGE_STRING=	553	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
578		556
579	ac_unique_file="src/gvpe.C"	557	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
581	ac_includes_default="\	559	ac_includes_default="\
582	#include <stdio.h>	560	#include <stdio.h>
…		…
611	#endif	589	#endif
612	#ifdef HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	591	# include <unistd.h>
614	#endif"	592	#endif"
615		593
616	ac_subst_vars='SHELL	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
617	PATH_SEPARATOR	721	PATH_SEPARATOR
618	PACKAGE_NAME	722	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	target
662	target_cpu
663	target_vendor
664	target_os
665	INSTALL_PROGRAM
666	INSTALL_SCRIPT
667	INSTALL_DATA
668	CYGPATH_W
669	PACKAGE
670	VERSION
671	ACLOCAL
672	AUTOCONF
673	AUTOMAKE
674	AUTOHEADER
675	MAKEINFO
676	AMTAR
677	install_sh
678	STRIP
679	INSTALL_STRIP_PROGRAM
680	AWK
681	SET_MAKE
682	am__leading_dot
683	MAINTAINER_MODE_TRUE
684	MAINTAINER_MODE_FALSE
685	MAINT
686	MKINSTALLDIRS
687	MSGFMT
688	GMSGFMT
689	XGETTEXT
690	MSGMERGE
691	CC
692	CFLAGS
693	LDFLAGS
694	CPPFLAGS
695	ac_ct_CC
696	EXEEXT
697	OBJEXT
698	DEPDIR
699	am__include
700	am__quote
701	AMDEP_TRUE
702	AMDEP_FALSE
703	AMDEPBACKSLASH
704	CCDEPMODE
705	am__fastdepCC_TRUE
706	am__fastdepCC_FALSE
707	USE_NLS
708	LIBICONV
709	LTLIBICONV
710	INTLLIBS
711	LIBINTL
712	LTLIBINTL
713	POSUB
714	CPP
715	CXX
716	CXXFLAGS
717	ac_ct_CXX
718	CXXDEPMODE
719	am__fastdepCXX_TRUE
720	am__fastdepCXX_FALSE
721	GREP
722	EGREP
723	LN_S
724	RANLIB
725	IFTYPE
726	IFSUBTYPE
727	CXXCPP
728	ALLOCA
729	LINUX_IF_TUN_H
730	HAVE_TUNTAP
731	LDFLAGS_DAEMON
732	ROHC_TRUE
733	ROHC_FALSE
734	INCLUDES
735	LIBOBJS
736	LTLIBOBJS'
737	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_static_daemon
		738	enable_icmp
		739	enable_tcp
		740	enable_http_proxy
		741	enable_dns
		742	enable_hmac_length
		743	enable_rand_length
		744	enable_max_mtu
		745	enable_compression
		746	enable_cipher
		747	enable_digest
		748	'
738	ac_precious_vars='build_alias	749	ac_precious_vars='build_alias
739	host_alias	750	host_alias
740	target_alias	751	target_alias
741	CC	752	CC
742	CFLAGS	753	CFLAGS
…		…
751		762
752		763
753	# Initialize some variables set by options.	764	# Initialize some variables set by options.
754	ac_init_help=	765	ac_init_help=
755	ac_init_version=false	766	ac_init_version=false
		767	ac_unrecognized_opts=
		768	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	769	# The variables have the same names as the options, with
757	# dashes changed to underlines.	770	# dashes changed to underlines.
758	cache_file=/dev/null	771	cache_file=/dev/null
759	exec_prefix=NONE	772	exec_prefix=NONE
760	no_create=	773	no_create=
…		…
806	ac_prev=	819	ac_prev=
807	continue	820	continue
808	fi	821	fi
809		822
810	case $ac_option in	823	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	824	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		825	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	826	*) ac_optarg=yes ;;
813	esac	827	esac
814		828
815	# Accept the important Cygnus configure options, so we can diagnose typos.	829	# Accept the important Cygnus configure options, so we can diagnose typos.
816		830
817	case $ac_dashdash$ac_option in	831	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	863	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	864	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	865	datarootdir=$ac_optarg ;;
852		866
853	-disable-* | --disable-*)	867	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	868	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	869	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	870	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	871	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	872	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	873	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		874	case $ac_user_opts in
		875	*"
		876	"enable_$ac_useropt"
		877	"*) ;;
		878	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		879	ac_unrecognized_sep=', ';;
		880	esac
860	eval enable_$ac_feature=no ;;	881	eval enable_$ac_useropt=no ;;
861		882
862	-docdir | --docdir | --docdi | --doc | --do)	883	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	884	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	885	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	886	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	889	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	890	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	891	dvidir=$ac_optarg ;;
871		892
872	-enable-* | --enable-*)	893	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	894	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	895	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	896	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	897	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	898	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	899	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		900	case $ac_user_opts in
		901	*"
		902	"enable_$ac_useropt"
		903	"*) ;;
		904	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		905	ac_unrecognized_sep=', ';;
		906	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	907	eval enable_$ac_useropt=\$ac_optarg ;;
880		908
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	909	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	910	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	911	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	912	ac_prev=exec_prefix ;;
…		…
1065		1093
1066	-version | --version | --versio | --versi | --vers | -V)	1094	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1095	ac_init_version=: ;;
1068		1096
1069	-with-* | --with-*)	1097	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1098	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1101	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1102	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1104	case $ac_user_opts in
		1105	*"
		1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
		1110	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1111	eval with_$ac_useropt=\$ac_optarg ;;
1077		1112
1078	-without-* | --without-*)	1113	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1114	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1115	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1116	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1117	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1118	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1119	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1120	case $ac_user_opts in
		1121	*"
		1122	"with_$ac_useropt"
		1123	"*) ;;
		1124	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1125	ac_unrecognized_sep=', ';;
		1126	esac
1085	eval with_$ac_package=no ;;	1127	eval with_$ac_useropt=no ;;
1086		1128
1087	--x)	1129	--x)
1088	# Obsolete; use --with-x.	1130	# Obsolete; use --with-x.
1089	with_x=yes ;;	1131	with_x=yes ;;
1090		1132
…		…
1100	ac_prev=x_libraries ;;	1142	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1143	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1144	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1145	x_libraries=$ac_optarg ;;
1104		1146
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1147	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1148	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1149	;;
1109		1150
1110	*=*)	1151	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1152	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1153	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1154	case $ac_envvar in #(
		1155	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1156	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1157	esac
1116	eval $ac_envvar=\$ac_optarg	1158	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1159	export $ac_envvar ;;
1118		1160
1119	*)	1161	*)
1120	# FIXME: should be removed in autoconf 3.0.	1162	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1163	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1164	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1165	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1166	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1125	;;	1167	;;
1126		1168
1127	esac	1169	esac
1128	done	1170	done
1129		1171
1130	if test -n "$ac_prev"; then	1172	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1173	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1174	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1175	fi
1135		1176
1136	# Be sure to have absolute directory names.	1177	if test -n "$ac_unrecognized_opts"; then
		1178	case $enable_option_checking in
		1179	no) ;;
		1180	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1181	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1182	esac
		1183	fi
		1184
		1185	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1186	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1187	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1188	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1189	libdir localedir mandir
1141	do	1190	do
1142	eval ac_val=\$$ac_var	1191	eval ac_val=\$$ac_var
		1192	# Remove trailing slashes.
		1193	case $ac_val in
		1194	*/ )
		1195	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1196	eval $ac_var=\$ac_val;;
		1197	esac
		1198	# Be sure to have absolute directory names.
1143	case $ac_val in	1199	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1200	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1201	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1202	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1203	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1204	done
1150		1205
1151	# There might be people who depend on the old broken behavior: `$host'	1206	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1207	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1208	# FIXME: To remove some day.
…		…
1157		1212
1158	# FIXME: To remove some day.	1213	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1214	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1215	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1216	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1217	$as_echo "$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	1218	If a cross compiler is detected then cross compile mode will be used" >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1219	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1220	cross_compiling=yes
1166	fi	1221	fi
1167	fi	1222	fi
1168		1223
…		…
1173		1228
1174		1229
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1230	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1231	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1232	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1233	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1234	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1235	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1236
1184		1237
1185	# Find the source files, if location was not specified.	1238	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1239	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1240	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1241	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1242	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1243	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1244	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1245	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1246	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1247	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1248	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1249	s//\1/
1197	q	1250	q
1198	}	1251	}
1199	/^X\(\/\/\)[^/].*/{	1252	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1269	else
1217	ac_srcdir_defaulted=no	1270	ac_srcdir_defaulted=no
1218	fi	1271	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1272	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1273	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1274	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1275	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1276	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1277	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1278	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1279	pwd)`
1229	# When building in place, set srcdir=.	1280	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1281	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1282	srcdir=.
1232	fi	1283	fi
…		…
1262	Configuration:	1313	Configuration:
1263	-h, --help display this help and exit	1314	-h, --help display this help and exit
1264	--help=short display options specific to this package	1315	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1316	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1317	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1318	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1319	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1320	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1321	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1322	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1323
1273	Installation directories:	1324	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1325	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1326	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1327	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1328	[PREFIX]
1278		1329
1279	By default, \`make install' will install all the files in	1330	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1331	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1332	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1333	for instance \`--prefix=\$HOME'.
1283		1334
1284	For better control, use the options below.	1335	For better control, use the options below.
1285		1336
1286	Fine tuning of the installation directories:	1337	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1338	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1339	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1340	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1341	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1342	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1343	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1344	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1345	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1346	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1347	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1348	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1349	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1350	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1351	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1352	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1353	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1354	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1355	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1356	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1357	_ACEOF
1307		1358
1308	cat <<\_ACEOF	1359	cat <<\_ACEOF
1309		1360
1310	Program names:	1361	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1373	if test -n "$ac_init_help"; then
1323		1374
1324	cat <<\_ACEOF	1375	cat <<\_ACEOF
1325		1376
1326	Optional Features:	1377	Optional Features:
		1378	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1379	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1380	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1381	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1382	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1383	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking Do not reject slow dependency extractors	1384	--enable-dependency-tracking do not reject slow dependency extractors
1333	--disable-rpath do not hardcode runtime library paths	1385	--disable-rpath do not hardcode runtime library paths
1334	--disable-nls do not use Native Language Support	1386	--disable-nls do not use Native Language Support
1335	--enable-iftype=TYPE/SUBTYPE	1387	--enable-iftype=TYPE/SUBTYPE
1336	Use kernel/net device interface TYPE/SUBTYPE.	1388	Use kernel/net device interface TYPE/SUBTYPE.
1337	Working combinations are (see doc/gvpe.osdep.5.pod):	1389	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1382	CC C compiler command	1434	CC C compiler command
1383	CFLAGS C compiler flags	1435	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1436	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1437	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1438	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	1439	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1440	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1441	CPP C preprocessor
1390	CXX C++ compiler command	1442	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1443	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1444	CXXCPP C++ preprocessor
1393		1445
1394	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
1396		1448
		1449	Report bugs to the package provider.
1397	_ACEOF	1450	_ACEOF
1398	ac_status=$?	1451	ac_status=$?
1399	fi	1452	fi
1400		1453
1401	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1457	test -d "$ac_dir" ||
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1459	continue
1405	ac_builddir=.	1460	ac_builddir=.
1406		1461
1407	case "$ac_dir" in	1462	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1464	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1468	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1471	esac ;;
1417	esac	1472	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1499	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1500	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1501	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1502	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1504	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1505	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1506	done
1452	fi	1507	fi
1453		1508
1454	test -n "$ac_init_help" && exit $ac_status	1509	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1510	if $ac_init_version; then
1456	cat <<\_ACEOF	1511	cat <<\_ACEOF
1457	configure	1512	configure
1458	generated by GNU Autoconf 2.61	1513	generated by GNU Autoconf 2.67
1459		1514
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1515	Copyright (C) 2010 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1518	_ACEOF
1465	exit	1519	exit
1466	fi	1520	fi
		1521
		1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" ||
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_c_try_link LINENO
		1565	# -----------------------
		1566	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_link ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext conftest$ac_exeext
		1571	if { { ac_try="$ac_link"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_link") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest$ac_exeext && {
		1590	test "$cross_compiling" = yes ||
		1591	$as_test_x conftest$ac_exeext
		1592	}; then :
		1593	ac_retval=0
		1594	else
		1595	$as_echo "$as_me: failed program was:" >&5
		1596	sed 's/^/| /' conftest.$ac_ext >&5
		1597
		1598	ac_retval=1
		1599	fi
		1600	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1601	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1602	# interfere with the next link command; also delete a directory that is
		1603	# left behind by Apple's compiler. We do this before executing the actions.
		1604	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1605	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1606	as_fn_set_status $ac_retval
		1607
		1608	} # ac_fn_c_try_link
		1609
		1610	# ac_fn_c_try_cpp LINENO
		1611	# ----------------------
		1612	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1613	ac_fn_c_try_cpp ()
		1614	{
		1615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1616	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1617	case "(($ac_try" in
		1618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1619	*) ac_try_echo=$ac_try;;
		1620	esac
		1621	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1622	$as_echo "$ac_try_echo"; } >&5
		1623	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1624	ac_status=$?
		1625	if test -s conftest.err; then
		1626	grep -v '^ *+' conftest.err >conftest.er1
		1627	cat conftest.er1 >&5
		1628	mv -f conftest.er1 conftest.err
		1629	fi
		1630	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1631	test $ac_status = 0; } > conftest.i && {
		1632	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1633	test ! -s conftest.err
		1634	}; then :
		1635	ac_retval=0
		1636	else
		1637	$as_echo "$as_me: failed program was:" >&5
		1638	sed 's/^/| /' conftest.$ac_ext >&5
		1639
		1640	ac_retval=1
		1641	fi
		1642	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1643	as_fn_set_status $ac_retval
		1644
		1645	} # ac_fn_c_try_cpp
		1646
		1647	# ac_fn_cxx_try_compile LINENO
		1648	# ----------------------------
		1649	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1650	ac_fn_cxx_try_compile ()
		1651	{
		1652	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1653	rm -f conftest.$ac_objext
		1654	if { { ac_try="$ac_compile"
		1655	case "(($ac_try" in
		1656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_compile") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } && {
		1670	test -z "$ac_cxx_werror_flag" ||
		1671	test ! -s conftest.err
		1672	} && test -s conftest.$ac_objext; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_cxx_try_compile
		1684
		1685	# ac_fn_cxx_try_cpp LINENO
		1686	# ------------------------
		1687	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_cpp ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1692	case "(($ac_try" in
		1693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1694	*) ac_try_echo=$ac_try;;
		1695	esac
		1696	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1697	$as_echo "$ac_try_echo"; } >&5
		1698	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1699	ac_status=$?
		1700	if test -s conftest.err; then
		1701	grep -v '^ *+' conftest.err >conftest.er1
		1702	cat conftest.er1 >&5
		1703	mv -f conftest.er1 conftest.err
		1704	fi
		1705	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1706	test $ac_status = 0; } > conftest.i && {
		1707	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1708	test ! -s conftest.err
		1709	}; then :
		1710	ac_retval=0
		1711	else
		1712	$as_echo "$as_me: failed program was:" >&5
		1713	sed 's/^/| /' conftest.$ac_ext >&5
		1714
		1715	ac_retval=1
		1716	fi
		1717	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1718	as_fn_set_status $ac_retval
		1719
		1720	} # ac_fn_cxx_try_cpp
		1721
		1722	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1723	# ---------------------------------------------------------
		1724	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1725	# the include files in INCLUDES and setting the cache variable VAR
		1726	# accordingly.
		1727	ac_fn_cxx_check_header_mongrel ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if eval "test \"\${$3+set}\"" = set; then :
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1732	$as_echo_n "checking for $2... " >&6; }
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	$as_echo_n "(cached) " >&6
		1735	fi
		1736	eval ac_res=\$$3
		1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1738	$as_echo "$ac_res" >&6; }
		1739	else
		1740	# Is the header compilable?
		1741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1742	$as_echo_n "checking $2 usability... " >&6; }
		1743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1744	/* end confdefs.h. */
		1745	$4
		1746	#include <$2>
		1747	_ACEOF
		1748	if ac_fn_cxx_try_compile "$LINENO"; then :
		1749	ac_header_compiler=yes
		1750	else
		1751	ac_header_compiler=no
		1752	fi
		1753	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1755	$as_echo "$ac_header_compiler" >&6; }
		1756
		1757	# Is the header present?
		1758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1759	$as_echo_n "checking $2 presence... " >&6; }
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	#include <$2>
		1763	_ACEOF
		1764	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1765	ac_header_preproc=yes
		1766	else
		1767	ac_header_preproc=no
		1768	fi
		1769	rm -f conftest.err conftest.i conftest.$ac_ext
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1771	$as_echo "$ac_header_preproc" >&6; }
		1772
		1773	# So? What about this header?
		1774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1775	yes:no: )
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1777	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1779	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1780	;;
		1781	no:yes:* )
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1783	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1785	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1787	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1789	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1791	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1792	;;
		1793	esac
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1795	$as_echo_n "checking for $2... " >&6; }
		1796	if eval "test \"\${$3+set}\"" = set; then :
		1797	$as_echo_n "(cached) " >&6
		1798	else
		1799	eval "$3=\$ac_header_compiler"
		1800	fi
		1801	eval ac_res=\$$3
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1803	$as_echo "$ac_res" >&6; }
		1804	fi
		1805	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1806
		1807	} # ac_fn_cxx_check_header_mongrel
		1808
		1809	# ac_fn_cxx_try_run LINENO
		1810	# ------------------------
		1811	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1812	# that executables *can* be run.
		1813	ac_fn_cxx_try_run ()
		1814	{
		1815	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1816	if { { ac_try="$ac_link"
		1817	case "(($ac_try" in
		1818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1819	*) ac_try_echo=$ac_try;;
		1820	esac
		1821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1822	$as_echo "$ac_try_echo"; } >&5
		1823	(eval "$ac_link") 2>&5
		1824	ac_status=$?
		1825	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1826	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1827	{ { case "(($ac_try" in
		1828	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_try") 2>&5
		1834	ac_status=$?
		1835	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1836	test $ac_status = 0; }; }; then :
		1837	ac_retval=0
		1838	else
		1839	$as_echo "$as_me: program exited with status $ac_status" >&5
		1840	$as_echo "$as_me: failed program was:" >&5
		1841	sed 's/^/| /' conftest.$ac_ext >&5
		1842
		1843	ac_retval=$ac_status
		1844	fi
		1845	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1846	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1847	as_fn_set_status $ac_retval
		1848
		1849	} # ac_fn_cxx_try_run
		1850
		1851	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1852	# ---------------------------------------------------------
		1853	# Tests whether HEADER exists and can be compiled using the include files in
		1854	# INCLUDES, setting the cache variable VAR accordingly.
		1855	ac_fn_cxx_check_header_compile ()
		1856	{
		1857	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1859	$as_echo_n "checking for $2... " >&6; }
		1860	if eval "test \"\${$3+set}\"" = set; then :
		1861	$as_echo_n "(cached) " >&6
		1862	else
		1863	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1864	/* end confdefs.h. */
		1865	$4
		1866	#include <$2>
		1867	_ACEOF
		1868	if ac_fn_cxx_try_compile "$LINENO"; then :
		1869	eval "$3=yes"
		1870	else
		1871	eval "$3=no"
		1872	fi
		1873	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1874	fi
		1875	eval ac_res=\$$3
		1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1877	$as_echo "$ac_res" >&6; }
		1878	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1879
		1880	} # ac_fn_cxx_check_header_compile
		1881
		1882	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1883	# ---------------------------------------------
		1884	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1885	# variable VAR accordingly.
		1886	ac_fn_cxx_check_type ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval "test \"\${$3+set}\"" = set; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	eval "$3=no"
		1895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1896	/* end confdefs.h. */
		1897	$4
		1898	int
		1899	main ()
		1900	{
		1901	if (sizeof ($2))
		1902	return 0;
		1903	;
		1904	return 0;
		1905	}
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1909	/* end confdefs.h. */
		1910	$4
		1911	int
		1912	main ()
		1913	{
		1914	if (sizeof (($2)))
		1915	return 0;
		1916	;
		1917	return 0;
		1918	}
		1919	_ACEOF
		1920	if ac_fn_cxx_try_compile "$LINENO"; then :
		1921
		1922	else
		1923	eval "$3=yes"
		1924	fi
		1925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1926	fi
		1927	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1928	fi
		1929	eval ac_res=\$$3
		1930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1931	$as_echo "$ac_res" >&6; }
		1932	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1933
		1934	} # ac_fn_cxx_check_type
		1935
		1936	# ac_fn_c_try_run LINENO
		1937	# ----------------------
		1938	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1939	# that executables *can* be run.
		1940	ac_fn_c_try_run ()
		1941	{
		1942	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1943	if { { ac_try="$ac_link"
		1944	case "(($ac_try" in
		1945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1946	*) ac_try_echo=$ac_try;;
		1947	esac
		1948	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1949	$as_echo "$ac_try_echo"; } >&5
		1950	(eval "$ac_link") 2>&5
		1951	ac_status=$?
		1952	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1953	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1954	{ { case "(($ac_try" in
		1955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1956	*) ac_try_echo=$ac_try;;
		1957	esac
		1958	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1959	$as_echo "$ac_try_echo"; } >&5
		1960	(eval "$ac_try") 2>&5
		1961	ac_status=$?
		1962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1963	test $ac_status = 0; }; }; then :
		1964	ac_retval=0
		1965	else
		1966	$as_echo "$as_me: program exited with status $ac_status" >&5
		1967	$as_echo "$as_me: failed program was:" >&5
		1968	sed 's/^/| /' conftest.$ac_ext >&5
		1969
		1970	ac_retval=$ac_status
		1971	fi
		1972	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1973	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1974	as_fn_set_status $ac_retval
		1975
		1976	} # ac_fn_c_try_run
		1977
		1978	# ac_fn_c_check_func LINENO FUNC VAR
		1979	# ----------------------------------
		1980	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1981	ac_fn_c_check_func ()
		1982	{
		1983	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1985	$as_echo_n "checking for $2... " >&6; }
		1986	if eval "test \"\${$3+set}\"" = set; then :
		1987	$as_echo_n "(cached) " >&6
		1988	else
		1989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1990	/* end confdefs.h. */
		1991	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1992	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1993	#define $2 innocuous_$2
		1994
		1995	/* System header to define __stub macros and hopefully few prototypes,
		1996	which can conflict with char $2 (); below.
		1997	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1998	<limits.h> exists even on freestanding compilers. */
		1999
		2000	#ifdef __STDC__
		2001	# include <limits.h>
		2002	#else
		2003	# include <assert.h>
		2004	#endif
		2005
		2006	#undef $2
		2007
		2008	/* Override any GCC internal prototype to avoid an error.
		2009	Use char because int might match the return type of a GCC
		2010	builtin and then its argument prototype would still apply. */
		2011	#ifdef __cplusplus
		2012	extern "C"
		2013	#endif
		2014	char $2 ();
		2015	/* The GNU C library defines this for functions which it implements
		2016	to always fail with ENOSYS. Some functions are actually named
		2017	something starting with __ and the normal name is an alias. */
		2018	#if defined __stub_$2 || defined __stub___$2
		2019	choke me
		2020	#endif
		2021
		2022	int
		2023	main ()
		2024	{
		2025	return $2 ();
		2026	;
		2027	return 0;
		2028	}
		2029	_ACEOF
		2030	if ac_fn_c_try_link "$LINENO"; then :
		2031	eval "$3=yes"
		2032	else
		2033	eval "$3=no"
		2034	fi
		2035	rm -f core conftest.err conftest.$ac_objext \
		2036	conftest$ac_exeext conftest.$ac_ext
		2037	fi
		2038	eval ac_res=\$$3
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2040	$as_echo "$ac_res" >&6; }
		2041	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2042
		2043	} # ac_fn_c_check_func
		2044
		2045	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2046	# -------------------------------------------------------
		2047	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2048	# the include files in INCLUDES and setting the cache variable VAR
		2049	# accordingly.
		2050	ac_fn_c_check_header_mongrel ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	if eval "test \"\${$3+set}\"" = set; then :
		2054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2055	$as_echo_n "checking for $2... " >&6; }
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	$as_echo_n "(cached) " >&6
		2058	fi
		2059	eval ac_res=\$$3
		2060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2061	$as_echo "$ac_res" >&6; }
		2062	else
		2063	# Is the header compilable?
		2064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2065	$as_echo_n "checking $2 usability... " >&6; }
		2066	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2067	/* end confdefs.h. */
		2068	$4
		2069	#include <$2>
		2070	_ACEOF
		2071	if ac_fn_c_try_compile "$LINENO"; then :
		2072	ac_header_compiler=yes
		2073	else
		2074	ac_header_compiler=no
		2075	fi
		2076	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2078	$as_echo "$ac_header_compiler" >&6; }
		2079
		2080	# Is the header present?
		2081	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2082	$as_echo_n "checking $2 presence... " >&6; }
		2083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2084	/* end confdefs.h. */
		2085	#include <$2>
		2086	_ACEOF
		2087	if ac_fn_c_try_cpp "$LINENO"; then :
		2088	ac_header_preproc=yes
		2089	else
		2090	ac_header_preproc=no
		2091	fi
		2092	rm -f conftest.err conftest.i conftest.$ac_ext
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2094	$as_echo "$ac_header_preproc" >&6; }
		2095
		2096	# So? What about this header?
		2097	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2098	yes:no: )
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2100	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2102	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2103	;;
		2104	no:yes:* )
		2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2106	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2108	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2110	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2112	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2114	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2115	;;
		2116	esac
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2118	$as_echo_n "checking for $2... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=\$ac_header_compiler"
		2123	fi
		2124	eval ac_res=\$$3
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2126	$as_echo "$ac_res" >&6; }
		2127	fi
		2128	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2129
		2130	} # ac_fn_c_check_header_mongrel
		2131
		2132	# ac_fn_cxx_try_link LINENO
		2133	# -------------------------
		2134	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2135	ac_fn_cxx_try_link ()
		2136	{
		2137	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2138	rm -f conftest.$ac_objext conftest$ac_exeext
		2139	if { { ac_try="$ac_link"
		2140	case "(($ac_try" in
		2141	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2142	*) ac_try_echo=$ac_try;;
		2143	esac
		2144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2145	$as_echo "$ac_try_echo"; } >&5
		2146	(eval "$ac_link") 2>conftest.err
		2147	ac_status=$?
		2148	if test -s conftest.err; then
		2149	grep -v '^ *+' conftest.err >conftest.er1
		2150	cat conftest.er1 >&5
		2151	mv -f conftest.er1 conftest.err
		2152	fi
		2153	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2154	test $ac_status = 0; } && {
		2155	test -z "$ac_cxx_werror_flag" ||
		2156	test ! -s conftest.err
		2157	} && test -s conftest$ac_exeext && {
		2158	test "$cross_compiling" = yes ||
		2159	$as_test_x conftest$ac_exeext
		2160	}; then :
		2161	ac_retval=0
		2162	else
		2163	$as_echo "$as_me: failed program was:" >&5
		2164	sed 's/^/| /' conftest.$ac_ext >&5
		2165
		2166	ac_retval=1
		2167	fi
		2168	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2169	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2170	# interfere with the next link command; also delete a directory that is
		2171	# left behind by Apple's compiler. We do this before executing the actions.
		2172	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2173	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2174	as_fn_set_status $ac_retval
		2175
		2176	} # ac_fn_cxx_try_link
		2177
		2178	# ac_fn_cxx_check_func LINENO FUNC VAR
		2179	# ------------------------------------
		2180	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2181	ac_fn_cxx_check_func ()
		2182	{
		2183	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2185	$as_echo_n "checking for $2... " >&6; }
		2186	if eval "test \"\${$3+set}\"" = set; then :
		2187	$as_echo_n "(cached) " >&6
		2188	else
		2189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2190	/* end confdefs.h. */
		2191	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2193	#define $2 innocuous_$2
		2194
		2195	/* System header to define __stub macros and hopefully few prototypes,
		2196	which can conflict with char $2 (); below.
		2197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2198	<limits.h> exists even on freestanding compilers. */
		2199
		2200	#ifdef __STDC__
		2201	# include <limits.h>
		2202	#else
		2203	# include <assert.h>
		2204	#endif
		2205
		2206	#undef $2
		2207
		2208	/* Override any GCC internal prototype to avoid an error.
		2209	Use char because int might match the return type of a GCC
		2210	builtin and then its argument prototype would still apply. */
		2211	#ifdef __cplusplus
		2212	extern "C"
		2213	#endif
		2214	char $2 ();
		2215	/* The GNU C library defines this for functions which it implements
		2216	to always fail with ENOSYS. Some functions are actually named
		2217	something starting with __ and the normal name is an alias. */
		2218	#if defined __stub_$2 || defined __stub___$2
		2219	choke me
		2220	#endif
		2221
		2222	int
		2223	main ()
		2224	{
		2225	return $2 ();
		2226	;
		2227	return 0;
		2228	}
		2229	_ACEOF
		2230	if ac_fn_cxx_try_link "$LINENO"; then :
		2231	eval "$3=yes"
		2232	else
		2233	eval "$3=no"
		2234	fi
		2235	rm -f core conftest.err conftest.$ac_objext \
		2236	conftest$ac_exeext conftest.$ac_ext
		2237	fi
		2238	eval ac_res=\$$3
		2239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2240	$as_echo "$ac_res" >&6; }
		2241	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2242
		2243	} # ac_fn_cxx_check_func
1467	cat >config.log <<_ACEOF	2244	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2245	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2246	running configure, to aid debugging if configure makes a mistake.
1470		2247
1471	It was created by $as_me, which was	2248	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2249	generated by GNU Autoconf 2.67. Invocation command line was
1473		2250
1474	$ $0 $@	2251	$ $0 $@
1475		2252
1476	_ACEOF	2253	_ACEOF
1477	exec 5>>config.log	2254	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2281	for as_dir in $PATH
1505	do	2282	do
1506	IFS=$as_save_IFS	2283	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2284	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2285	$as_echo "PATH: $as_dir"
1509	done	2286	done
1510	IFS=$as_save_IFS	2287	IFS=$as_save_IFS
1511		2288
1512	} >&5	2289	} >&5
1513		2290
1514	cat >&5 <<_ACEOF	2291	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2315	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2316	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2317	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2318	continue ;;
1542	*\'*)	2319	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2320	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2321	esac
1545	case $ac_pass in	2322	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2323	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2324	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2325	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2326	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2327	ac_must_keep_next=false # Got value, back to normal.
1551	else	2328	else
1552	case $ac_arg in	2329	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2330	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2336	esac
1560	;;	2337	;;
1561	-* ) ac_must_keep_next=true ;;	2338	-* ) ac_must_keep_next=true ;;
1562	esac	2339	esac
1563	fi	2340	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2341	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2342	;;
1566	esac	2343	esac
1567	done	2344	done
1568	done	2345	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2346	{ 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; }	2347	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2348
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2349	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2350	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2351	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2352	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2354	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2355	# Save into config.log some information that might help in debugging.
1579	{	2356	{
1580	echo	2357	echo
1581		2358
1582	cat <<\_ASBOX
1583	## ---------------- ##	2359	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2360	## Cache variables. ##
1585	## ---------------- ##	2361	## ---------------- ##"
1586	_ASBOX
1587	echo	2362	echo
1588	# The following way of writing the cache mishandles newlines in values,	2363	# The following way of writing the cache mishandles newlines in values,
1589	(	2364	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2365	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	2366	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2367	case $ac_val in #(
1593	*${as_nl}*)	2368	*${as_nl}*)
1594	case $ac_var in #(	2369	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2370	*_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;} ;;	2371	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2372	esac
1598	case $ac_var in #(	2373	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2374	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2375	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2376	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2377	esac ;;
1602	esac	2378	esac
1603	done	2379	done
1604	(set) 2>&1 |	2380	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2381	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2390	esac |
1615	sort	2391	sort
1616	)	2392	)
1617	echo	2393	echo
1618		2394
1619	cat <<\_ASBOX
1620	## ----------------- ##	2395	$as_echo "## ----------------- ##
1621	## Output variables. ##	2396	## Output variables. ##
1622	## ----------------- ##	2397	## ----------------- ##"
1623	_ASBOX
1624	echo	2398	echo
1625	for ac_var in $ac_subst_vars	2399	for ac_var in $ac_subst_vars
1626	do	2400	do
1627	eval ac_val=\$$ac_var	2401	eval ac_val=\$$ac_var
1628	case $ac_val in	2402	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2403	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2404	esac
1631	echo "$ac_var='\''$ac_val'\''"	2405	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2406	done | sort
1633	echo	2407	echo
1634		2408
1635	if test -n "$ac_subst_files"; then	2409	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2410	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2411	## File substitutions. ##
1639	## ------------------- ##	2412	## ------------------- ##"
1640	_ASBOX
1641	echo	2413	echo
1642	for ac_var in $ac_subst_files	2414	for ac_var in $ac_subst_files
1643	do	2415	do
1644	eval ac_val=\$$ac_var	2416	eval ac_val=\$$ac_var
1645	case $ac_val in	2417	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2418	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2419	esac
1648	echo "$ac_var='\''$ac_val'\''"	2420	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2421	done | sort
1650	echo	2422	echo
1651	fi	2423	fi
1652		2424
1653	if test -s confdefs.h; then	2425	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2426	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2427	## confdefs.h. ##
1657	## ----------- ##	2428	## ----------- ##"
1658	_ASBOX
1659	echo	2429	echo
1660	cat confdefs.h	2430	cat confdefs.h
1661	echo	2431	echo
1662	fi	2432	fi
1663	test "$ac_signal" != 0 &&	2433	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2434	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2435	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2436	} >&5
1667	rm -f core *.core core.conftest.* &&	2437	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2438	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2439	exit $exit_status
1670	' 0	2440	' 0
1671	for ac_signal in 1 2 13 15; do	2441	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2442	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2443	done
1674	ac_signal=0	2444	ac_signal=0
1675		2445
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2446	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2447	rm -f -r conftest* confdefs.h
1678		2448
		2449	$as_echo "/* confdefs.h */" > confdefs.h
		2450
1679	# Predefined preprocessor variables.	2451	# Predefined preprocessor variables.
1680		2452
1681	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2454	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2455	_ACEOF
1684		2456
1685
1686	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2458	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2459	_ACEOF
1689		2460
1690
1691	cat >>confdefs.h <<_ACEOF	2461	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2462	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2463	_ACEOF
1694		2464
1695
1696	cat >>confdefs.h <<_ACEOF	2465	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2466	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2467	_ACEOF
1699		2468
1700
1701	cat >>confdefs.h <<_ACEOF	2469	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2470	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2471	_ACEOF
1704		2472
		2473	cat >>confdefs.h <<_ACEOF
		2474	#define PACKAGE_URL "$PACKAGE_URL"
		2475	_ACEOF
		2476
1705		2477
1706	# Let the site file select an alternate cache file if it wants to.	2478	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2479	# Prefer an explicitly selected file to automatically selected ones.
		2480	ac_site_file1=NONE
		2481	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2482	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2483	# We do not want a PATH search for config.site.
		2484	case $CONFIG_SITE in #((
		2485	-*) ac_site_file1=./$CONFIG_SITE;;
		2486	*/*) ac_site_file1=$CONFIG_SITE;;
		2487	*) ac_site_file1=./$CONFIG_SITE;;
		2488	esac
1710	elif test "x$prefix" != xNONE; then	2489	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2490	ac_site_file1=$prefix/share/config.site
		2491	ac_site_file2=$prefix/etc/config.site
1712	else	2492	else
1713	set x "$ac_default_prefix/share/config.site" \	2493	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2494	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2495	fi
1716	shift	2496	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2497	do
1719	if test -r "$ac_site_file"; then	2498	test "x$ac_site_file" = xNONE && continue
		2499	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	2500	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2501	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2502	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2503	. "$ac_site_file" \
		2504	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2505	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2506	as_fn_error $? "failed to load site script $ac_site_file
		2507	See \`config.log' for more details" "$LINENO" 5 ; }
1724	fi	2508	fi
1725	done	2509	done
1726		2510
1727	if test -r "$cache_file"; then	2511	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2512	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2513	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2514	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2516	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2517	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2518	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2519	*) . "./$cache_file";;
1736	esac	2520	esac
1737	fi	2521	fi
1738	else	2522	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2524	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2525	>$cache_file
1742	fi	2526	fi
1743		2527
1744	# Check that the precious variables saved in the cache have kept the same	2528	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2529	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2533	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2534	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2535	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2536	case $ac_old_set,$ac_new_set in
1753	set,)	2537	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2538	{ $as_echo "$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;}	2539	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2540	ac_cache_corrupted=: ;;
1757	,set)	2541	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2542	{ $as_echo "$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;}	2543	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2544	ac_cache_corrupted=: ;;
1761	,);;	2545	,);;
1762	*)	2546	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2547	if test "x$ac_old_val" != "x$ac_new_val"; then
		2548	# differences in whitespace do not lead to failure.
		2549	ac_old_val_w=`echo x $ac_old_val`
		2550	ac_new_val_w=`echo x $ac_new_val`
		2551	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2552	{ $as_echo "$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;}	2553	$as_echo "$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=:	2554	ac_cache_corrupted=:
		2555	else
		2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2557	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2558	eval $ac_var=\$ac_old_val
		2559	fi
		2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2561	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2563	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2564	fi;;
1772	esac	2565	esac
1773	# Pass precious variables to config.status.	2566	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2567	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2568	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2569	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2570	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2571	esac
1779	case " $ac_configure_args " in	2572	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2573	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2574	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2575	esac
1783	fi	2576	fi
1784	done	2577	done
1785	if $ac_cache_corrupted; then	2578	if $ac_cache_corrupted; then
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2580	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2581	{ $as_echo "$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;}	2582	$as_echo "$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;}	2583	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2584	fi
1792		2585	## -------------------- ##
1793		2586	## Main body of script. ##
1794		2587	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2588
1809	ac_ext=c	2589	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2590	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2591	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2592	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2609	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2610	break
1831	fi	2611	fi
1832	done	2612	done
1833	if test -z "$ac_aux_dir"; then	2613	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;}	2614	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2615	fi
1838		2616
1839	# These three variables are undocumented and unsupported,	2617	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2618	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2619	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2623	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2624
1847		2625
1848	# Make sure we can run config.sub.	2626	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2627	$SHELL "$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	2628	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2629
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2631	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2632	if test "${ac_cv_build+set}" = set; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2633	$as_echo_n "(cached) " >&6
1858	else	2634	else
1859	ac_build_alias=$build_alias	2635	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2636	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2637	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2638	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2639	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" $ac_build_alias` ||	2640	ac_cv_build=`$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;}	2641	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2642
1871	fi	2643	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2645	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2646	case $ac_cv_build in
1875	*-*-*) ;;	2647	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2648	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2649	esac
1880	build=$ac_cv_build	2650	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2651	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2652	set x $ac_cv_build
1883	shift	2653	shift
…		…
1889	build_os=$*	2659	build_os=$*
1890	IFS=$ac_save_IFS	2660	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2661	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2662
1893		2663
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2665	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2666	if test "${ac_cv_host+set}" = set; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2667	$as_echo_n "(cached) " >&6
1898	else	2668	else
1899	if test "x$host_alias" = x; then	2669	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2670	ac_cv_host=$ac_cv_build
1901	else	2671	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2672	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2673	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 $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2674	fi
1907		2675
1908	fi	2676	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2678	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2679	case $ac_cv_host in
1912	*-*-*) ;;	2680	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2681	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2682	esac
1917	host=$ac_cv_host	2683	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2684	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2685	set x $ac_cv_host
1920	shift	2686	shift
…		…
1926	host_os=$*	2692	host_os=$*
1927	IFS=$ac_save_IFS	2693	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2694	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2695
1930		2696
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2698	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2699	if test "${ac_cv_target+set}" = set; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1935	else	2701	else
1936	if test "x$target_alias" = x; then	2702	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2703	ac_cv_target=$ac_cv_host
1938	else	2704	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2705	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2706	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 $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2707	fi
1944		2708
1945	fi	2709	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2711	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2712	case $ac_cv_target in
1949	*-*-*) ;;	2713	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2714	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2715	esac
1954	target=$ac_cv_target	2716	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2717	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2718	set x $ac_cv_target
1957	shift	2719	shift
…		…
1969	# will get canonicalized.	2731	# will get canonicalized.
1970	test -n "$target_alias" &&	2732	test -n "$target_alias" &&
1971	test "$program_prefix$program_suffix$program_transform_name" = \	2733	test "$program_prefix$program_suffix$program_transform_name" = \
1972	NONENONEs,x,x, &&	2734	NONENONEs,x,x, &&
1973	program_prefix=${target_alias}-	2735	program_prefix=${target_alias}-
1974	am__api_version="1.7"	2736	am__api_version='1.11'
		2737
1975	# Find a good install program. We prefer a C program (faster),	2738	# Find a good install program. We prefer a C program (faster),
1976	# so one script is as good as another. But avoid the broken or	2739	# so one script is as good as another. But avoid the broken or
1977	# incompatible versions:	2740	# incompatible versions:
1978	# SysV /etc/install, /usr/sbin/install	2741	# SysV /etc/install, /usr/sbin/install
1979	# SunOS /usr/etc/install	2742	# SunOS /usr/etc/install
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2746	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2747	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2748	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2749	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2750	# ./install, which can be erroneously created by make from ./install.sh.
		2751	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2752	{ $as_echo "$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; }	2753	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2754	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2755	if test "${ac_cv_path_install+set}" = set; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1993	else	2757	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2759	for as_dir in $PATH
1996	do	2760	do
1997	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2763	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2764	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2765	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2766	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2767	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2768	/usr/ucb/* ) ;;
2005	*)	2769	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2770	# 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	2771	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2772	# by default.
…		…
2016	elif test $ac_prog = install &&	2780	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2781	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2782	# program-specific install script used by HP pwplus--don't use.
2019	:	2783	:
2020	else	2784	else
		2785	rm -rf conftest.one conftest.two conftest.dir
		2786	echo one > conftest.one
		2787	echo two > conftest.two
		2788	mkdir conftest.dir
		2789	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2790	test -s conftest.one && test -s conftest.two &&
		2791	test -s conftest.dir/conftest.one &&
		2792	test -s conftest.dir/conftest.two
		2793	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2794	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2795	break 3
		2796	fi
2023	fi	2797	fi
2024	fi	2798	fi
2025	done	2799	done
2026	done	2800	done
2027	;;	2801	;;
2028	esac	2802	esac
		2803
2029	done	2804	done
2030	IFS=$as_save_IFS	2805	IFS=$as_save_IFS
2031		2806
		2807	rm -rf conftest.one conftest.two conftest.dir
2032		2808
2033	fi	2809	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2810	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2811	INSTALL=$ac_cv_path_install
2036	else	2812	else
…		…
2039	# break other packages using the cache if that directory is	2815	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2816	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2817	INSTALL=$ac_install_sh
2042	fi	2818	fi
2043	fi	2819	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2821	$as_echo "$INSTALL" >&6; }
2046		2822
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2824	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2826
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2828
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2830
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2831	{ $as_echo "$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; }	2832	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2833	# Just in case
2058	sleep 1	2834	sleep 1
2059	echo timestamp > conftest.file	2835	echo timestamp > conftest.file
		2836	# Reject unsafe characters in $srcdir or the absolute working directory
		2837	# name. Accept space and tab only in the latter.
		2838	am_lf='
		2839	'
		2840	case `pwd` in
		2841	*[\\\"\#\$\&\'\`$am_lf]*)
		2842	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2843	esac
		2844	case $srcdir in
		2845	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2846	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2847	esac
		2848
2060	# Do `set' in a subshell so we don't clobber the current shell's	2849	# 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	2850	# arguments. Must try -L first in case configure is actually a
2062	# symlink; some systems play weird games with the mod time of symlinks	2851	# symlink; some systems play weird games with the mod time of symlinks
2063	# (eg FreeBSD returns the mod time of the symlink's containing	2852	# (eg FreeBSD returns the mod time of the symlink's containing
2064	# directory).	2853	# directory).
2065	if (	2854	if (
2066	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2855	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2067	if test "$*" = "X"; then	2856	if test "$*" = "X"; then
2068	# -L didn't work.	2857	# -L didn't work.
2069	set X `ls -t $srcdir/configure conftest.file`	2858	set X `ls -t "$srcdir/configure" conftest.file`
2070	fi	2859	fi
2071	rm -f conftest.file	2860	rm -f conftest.file
2072	if test "$*" != "X $srcdir/configure conftest.file" \	2861	if test "$*" != "X $srcdir/configure conftest.file" \
2073	&& test "$*" != "X conftest.file $srcdir/configure"; then	2862	&& test "$*" != "X conftest.file $srcdir/configure"; then
2074		2863
2075	# If neither matched, then we have a broken ls. This can happen	2864	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2865	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2866	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2867	# happened. Such a system could not be considered "sane".
2079	{ { echo "$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	2868	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2869	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2870	fi
2085		2871
2086	test "$2" = conftest.file	2872	test "$2" = conftest.file
2087	)	2873	)
2088	then	2874	then
2089	# Ok.	2875	# Ok.
2090	:	2876	:
2091	else	2877	else
2092	{ { echo "$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!	2878	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2879	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2880	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2882	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2883	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2884	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2885	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2886	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2887	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2888	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2889	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2890	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2891	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112
2113		2892
2114	# expand $ac_aux_dir to an absolute path	2893	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2894	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2895
2117	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2896	if test x"${MISSING+set}" != xset; then
		2897	case $am_aux_dir in
		2898	*\ * | *\ *)
		2899	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2900	*)
		2901	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2902	esac
		2903	fi
2118	# Use eval to expand $SHELL	2904	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2905	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2906	am_missing_run="$MISSING --run "
2121	else	2907	else
2122	am_missing_run=	2908	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2909	{ $as_echo "$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;}	2910	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2911	fi
2126		2912
2127	for ac_prog in gawk mawk nawk awk	2913	if test x"${install_sh}" != xset; then
2128	do	2914	case $am_aux_dir in
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2915	*\ * | *\ *)
2130	set dummy $ac_prog; ac_word=$2	2916	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then
2134	echo $ECHO_N "(cached) $ECHO_C" >&6
2135	else
2136	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH
2141	do
2142	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2146	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2
2149	fi
2150	done
2151	done
2152	IFS=$as_save_IFS
2153
2154	fi
2155	fi
2156	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }
2160	else
2161	{ echo "$as_me:$LINENO: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }
2163	fi
2164
2165
2166	test -n "$AWK" && break
2167	done
2168
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2173	echo $ECHO_N "(cached) $ECHO_C" >&6
2174	else
2175	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh
2177	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2917	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2918	install_sh="\${SHELL} $am_aux_dir/install-sh"
2186	esac	2919	esac
2187	rm -f conftest.make
2188	fi	2920	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }
2192	SET_MAKE=
2193	else
2194	{ echo "$as_me:$LINENO: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"
2197	fi
2198
2199	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null
2201	if test -d .tst; then
2202	am__leading_dot=.
2203	else
2204	am__leading_dot=_
2205	fi
2206	rmdir .tst 2>/dev/null
2207
2208	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2213	{ (exit 1); exit 1; }; }
2214	fi
2215
2216	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then
2219	CYGPATH_W='cygpath -w'
2220	else
2221	CYGPATH_W=echo
2222	fi
2223	fi
2224
2225
2226	# Define the identity of the package.
2227	PACKAGE=gvpe
2228	VERSION=2.22
2229
2230
2231	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"
2233	_ACEOF
2234
2235
2236	cat >>confdefs.h <<_ACEOF
2237	#define VERSION "$VERSION"
2238	_ACEOF
2239
2240	# Some tools Automake needs.
2241
2242	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2243
2244
2245	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2246
2247
2248	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2249
2250
2251	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2252
2253
2254	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2255
2256
2257	AMTAR=${AMTAR-"${am_missing_run}tar"}
2258
2259	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2260		2921
2261	# Installed binaries are usually stripped using `strip' when the user	2922	# Installed binaries are usually stripped using `strip' when the user
2262	# run `make install-strip'. However `strip' might not be the right	2923	# run `make install-strip'. However `strip' might not be the right
2263	# tool to use in cross-compilation environments, therefore Automake	2924	# tool to use in cross-compilation environments, therefore Automake
2264	# will honor the `STRIP' environment variable to overrule this program.	2925	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	2926	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	2927	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.	2928	# 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	2929	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2931	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	2932	if test "${ac_cv_prog_STRIP+set}" = set; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
2273	else	2934	else
2274	if test -n "$STRIP"; then	2935	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2936	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	2937	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	2939	for as_dir in $PATH
2279	do	2940	do
2280	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	2942	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	2943	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	2944	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="${ac_tool_prefix}strip"	2945	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2946	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	2947	break 2
2287	fi	2948	fi
2288	done	2949	done
2289	done	2950	done
2290	IFS=$as_save_IFS	2951	IFS=$as_save_IFS
2291		2952
2292	fi	2953	fi
2293	fi	2954	fi
2294	STRIP=$ac_cv_prog_STRIP	2955	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	2956	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	2958	$as_echo "$STRIP" >&6; }
2298	else	2959	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	2961	$as_echo "no" >&6; }
2301	fi	2962	fi
2302		2963
2303		2964
2304	fi	2965	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	2966	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	2967	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	2968	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	2969	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2971	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2972	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	2973	$as_echo_n "(cached) " >&6
2313	else	2974	else
2314	if test -n "$ac_ct_STRIP"; then	2975	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2976	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	2977	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	2979	for as_dir in $PATH
2319	do	2980	do
2320	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	2982	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	2983	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	2984	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"	2985	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2986	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	2987	break 2
2327	fi	2988	fi
2328	done	2989	done
2329	done	2990	done
2330	IFS=$as_save_IFS	2991	IFS=$as_save_IFS
2331		2992
2332	fi	2993	fi
2333	fi	2994	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2995	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	2996	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	2998	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	2999	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3001	$as_echo "no" >&6; }
2341	fi	3002	fi
2342		3003
2343	if test "x$ac_ct_STRIP" = x; then	3004	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3005	STRIP=":"
2345	else	3006	else
2346	case $cross_compiling:$ac_tool_warned in	3007	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3008	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3009	{ $as_echo "$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	3010	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3011	ac_tool_warned=yes ;;
2355	esac	3012	esac
2356	STRIP=$ac_ct_STRIP	3013	STRIP=$ac_ct_STRIP
2357	fi	3014	fi
2358	else	3015	else
2359	STRIP="$ac_cv_prog_STRIP"	3016	STRIP="$ac_cv_prog_STRIP"
2360	fi	3017	fi
2361		3018
2362	fi	3019	fi
2363	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3020	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3021
		3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3023	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3024	if test -z "$MKDIR_P"; then
		3025	if test "${ac_cv_path_mkdir+set}" = set; then :
		3026	$as_echo_n "(cached) " >&6
		3027	else
		3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3029	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3030	do
		3031	IFS=$as_save_IFS
		3032	test -z "$as_dir" && as_dir=.
		3033	for ac_prog in mkdir gmkdir; do
		3034	for ac_exec_ext in '' $ac_executable_extensions; do
		3035	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3036	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3037	'mkdir (GNU coreutils) '* | \
		3038	'mkdir (coreutils) '* | \
		3039	'mkdir (fileutils) '4.1*)
		3040	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3041	break 3;;
		3042	esac
		3043	done
		3044	done
		3045	done
		3046	IFS=$as_save_IFS
		3047
		3048	fi
		3049
		3050	test -d ./--version && rmdir ./--version
		3051	if test "${ac_cv_path_mkdir+set}" = set; then
		3052	MKDIR_P="$ac_cv_path_mkdir -p"
		3053	else
		3054	# As a last resort, use the slow shell script. Don't cache a
		3055	# value for MKDIR_P within a source directory, because that will
		3056	# break other packages using the cache if that directory is
		3057	# removed, or if the value is a relative name.
		3058	MKDIR_P="$ac_install_sh -d"
		3059	fi
		3060	fi
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3062	$as_echo "$MKDIR_P" >&6; }
		3063
		3064	mkdir_p="$MKDIR_P"
		3065	case $mkdir_p in
		3066	[\\/$]* | ?:[\\/]*) ;;
		3067	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3068	esac
		3069
		3070	for ac_prog in gawk mawk nawk awk
		3071	do
		3072	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3073	set dummy $ac_prog; ac_word=$2
		3074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3075	$as_echo_n "checking for $ac_word... " >&6; }
		3076	if test "${ac_cv_prog_AWK+set}" = set; then :
		3077	$as_echo_n "(cached) " >&6
		3078	else
		3079	if test -n "$AWK"; then
		3080	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3081	else
		3082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3083	for as_dir in $PATH
		3084	do
		3085	IFS=$as_save_IFS
		3086	test -z "$as_dir" && as_dir=.
		3087	for ac_exec_ext in '' $ac_executable_extensions; do
		3088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3089	ac_cv_prog_AWK="$ac_prog"
		3090	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3091	break 2
		3092	fi
		3093	done
		3094	done
		3095	IFS=$as_save_IFS
		3096
		3097	fi
		3098	fi
		3099	AWK=$ac_cv_prog_AWK
		3100	if test -n "$AWK"; then
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3102	$as_echo "$AWK" >&6; }
		3103	else
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3105	$as_echo "no" >&6; }
		3106	fi
		3107
		3108
		3109	test -n "$AWK" && break
		3110	done
		3111
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3113	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3114	set x ${MAKE-make}
		3115	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3116	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3117	$as_echo_n "(cached) " >&6
		3118	else
		3119	cat >conftest.make <<\_ACEOF
		3120	SHELL = /bin/sh
		3121	all:
		3122	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3123	_ACEOF
		3124	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3125	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3126	*@@@%%%=?*=@@@%%%*)
		3127	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3128	*)
		3129	eval ac_cv_prog_make_${ac_make}_set=no;;
		3130	esac
		3131	rm -f conftest.make
		3132	fi
		3133	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3135	$as_echo "yes" >&6; }
		3136	SET_MAKE=
		3137	else
		3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3139	$as_echo "no" >&6; }
		3140	SET_MAKE="MAKE=${MAKE-make}"
		3141	fi
		3142
		3143	rm -rf .tst 2>/dev/null
		3144	mkdir .tst 2>/dev/null
		3145	if test -d .tst; then
		3146	am__leading_dot=.
		3147	else
		3148	am__leading_dot=_
		3149	fi
		3150	rmdir .tst 2>/dev/null
		3151
		3152	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3153	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3154	# is not polluted with repeated "-I."
		3155	am__isrc=' -I$(srcdir)'
		3156	# test to see if srcdir already configured
		3157	if test -f $srcdir/config.status; then
		3158	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3159	fi
		3160	fi
		3161
		3162	# test whether we have cygpath
		3163	if test -z "$CYGPATH_W"; then
		3164	if (cygpath --version) >/dev/null 2>/dev/null; then
		3165	CYGPATH_W='cygpath -w'
		3166	else
		3167	CYGPATH_W=echo
		3168	fi
		3169	fi
		3170
		3171
		3172	# Define the identity of the package.
		3173	PACKAGE=gvpe
		3174	VERSION=2.24
		3175
		3176
		3177	cat >>confdefs.h <<_ACEOF
		3178	#define PACKAGE "$PACKAGE"
		3179	_ACEOF
		3180
		3181
		3182	cat >>confdefs.h <<_ACEOF
		3183	#define VERSION "$VERSION"
		3184	_ACEOF
		3185
		3186	# Some tools Automake needs.
		3187
		3188	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3189
		3190
		3191	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3192
		3193
		3194	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3195
		3196
		3197	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3198
		3199
		3200	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2364		3201
2365	# We need awk for the "check" target. The system "awk" is bad on	3202	# We need awk for the "check" target. The system "awk" is bad on
2366	# some platforms.	3203	# some platforms.
		3204	# Always define AMTAR for backward compatibility.
		3205
		3206	AMTAR=${AMTAR-"${am_missing_run}tar"}
		3207
		3208	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
		3209
		3210
2367		3211
2368		3212
2369		3213
2370	ac_config_headers="$ac_config_headers config.h"	3214	ac_config_headers="$ac_config_headers config.h"
2371		3215
		3216
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3217	{ $as_echo "$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; }	3218	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3219	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3220	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3221	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3222	else
2378	USE_MAINTAINER_MODE=no	3223	USE_MAINTAINER_MODE=no
2379	fi	3224	fi
2380		3225
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3227	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383
2384
2385	if test $USE_MAINTAINER_MODE = yes; then	3228	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3229	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3230	MAINTAINER_MODE_FALSE='#'
2388	else	3231	else
2389	MAINTAINER_MODE_TRUE='#'	3232	MAINTAINER_MODE_TRUE='#'
2390	MAINTAINER_MODE_FALSE=	3233	MAINTAINER_MODE_FALSE=
2391	fi	3234	fi
2392		3235
2393	MAINT=$MAINTAINER_MODE_TRUE	3236	MAINT=$MAINTAINER_MODE_TRUE
2394
2395
2396		3237
2397		3238
2398		3239
2399		3240
2400		3241
…		…
2419		3260
2420		3261
2421		3262
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3263	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3264	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3266	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3267	if test "${ac_cv_path_MSGFMT+set}" = set; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3268	$as_echo_n "(cached) " >&6
2428	else	3269	else
2429	case "$MSGFMT" in	3270	case "$MSGFMT" in
2430	/*)	3271	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3272	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3273	;;
…		…
2447	;;	3288	;;
2448	esac	3289	esac
2449	fi	3290	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3291	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3292	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3294	$as_echo "$MSGFMT" >&6; }
2454	else	3295	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3297	$as_echo "no" >&6; }
2457	fi	3298	fi
2458		3299
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3300	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3301	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3303	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3304	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3305	$as_echo_n "(cached) " >&6
2465	else	3306	else
2466	case $GMSGFMT in	3307	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3308	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3309	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3310	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3313	for as_dir in $PATH
2473	do	3314	do
2474	IFS=$as_save_IFS	3315	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3316	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3317	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	3318	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$ac_exec_ext"	3319	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3320	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3321	break 2
2481	fi	3322	fi
2482	done	3323	done
2483	done	3324	done
2484	IFS=$as_save_IFS	3325	IFS=$as_save_IFS
2485		3326
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3327	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3328	;;
2488	esac	3329	esac
2489	fi	3330	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3331	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3332	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3334	$as_echo "$GMSGFMT" >&6; }
2494	else	3335	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3337	$as_echo "no" >&6; }
2497	fi	3338	fi
2498		3339
2499		3340
2500		3341
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3342	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3343	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3345	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3346	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3347	$as_echo_n "(cached) " >&6
2507	else	3348	else
2508	case "$XGETTEXT" in	3349	case "$XGETTEXT" in
2509	/*)	3350	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3351	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3352	;;
…		…
2526	;;	3367	;;
2527	esac	3368	esac
2528	fi	3369	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3370	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3371	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3373	$as_echo "$XGETTEXT" >&6; }
2533	else	3374	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3376	$as_echo "no" >&6; }
2536	fi	3377	fi
2537		3378
2538	rm -f messages.po	3379	rm -f messages.po
2539		3380
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3381	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3382	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3384	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3385	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3386	$as_echo_n "(cached) " >&6
2546	else	3387	else
2547	case "$MSGMERGE" in	3388	case "$MSGMERGE" in
2548	/*)	3389	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3390	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3391	;;
…		…
2564	;;	3405	;;
2565	esac	3406	esac
2566	fi	3407	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3408	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3409	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3411	$as_echo "$MSGMERGE" >&6; }
2571	else	3412	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3414	$as_echo "no" >&6; }
2574	fi	3415	fi
2575		3416
2576		3417
2577	if test "$GMSGFMT" != ":"; then	3418	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3419	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	3420	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3421	: ;
2581	else	3422	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3423	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3424	{ $as_echo "$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; }	3425	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3426	GMSGFMT=":"
2586	fi	3427	fi
2587	fi	3428	fi
2588		3429
2589	if test "$XGETTEXT" != ":"; then	3430	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3431	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	3432	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3433	: ;
2593	else	3434	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3435	{ $as_echo "$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; }	3436	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3437	XGETTEXT=":"
2597	fi	3438	fi
2598	rm -f messages.po	3439	rm -f messages.po
2599	fi	3440	fi
2600		3441
…		…
2623		3464
2624		3465
2625	am_make=${MAKE-make}	3466	am_make=${MAKE-make}
2626	cat > confinc << 'END'	3467	cat > confinc << 'END'
2627	am__doit:	3468	am__doit:
2628	@echo done	3469	@echo this is the am__doit target
2629	.PHONY: am__doit	3470	.PHONY: am__doit
2630	END	3471	END
2631	# If we don't find an include directive, just comment out the code.	3472	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3473	{ $as_echo "$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; }	3474	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3475	am__include="#"
2635	am__quote=	3476	am__quote=
2636	_am_result=none	3477	_am_result=none
2637	# First try GNU make style include.	3478	# First try GNU make style include.
2638	echo "include confinc" > confmf	3479	echo "include confinc" > confmf
2639	# We grep out `Entering directory' and `Leaving directory'	3480	# Ignore all kinds of additional output from `make'.
2640	# messages which can occur if `w' ends up in MAKEFLAGS.	3481	case `$am_make -s -f confmf 2> /dev/null` in #(
2641	# In particular we don't look at `^make:' because GNU make might	3482	*the\ am__doit\ target*)
2642	# be invoked under some other name (usually "gmake"), in which
2643	# case it prints its new name instead of `make'.
2644	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2645	am__include=include	3483	am__include=include
2646	am__quote=	3484	am__quote=
2647	_am_result=GNU	3485	_am_result=GNU
2648	fi	3486	;;
		3487	esac
2649	# Now try BSD make style include.	3488	# Now try BSD make style include.
2650	if test "$am__include" = "#"; then	3489	if test "$am__include" = "#"; then
2651	echo '.include "confinc"' > confmf	3490	echo '.include "confinc"' > confmf
2652	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3491	case `$am_make -s -f confmf 2> /dev/null` in #(
		3492	*the\ am__doit\ target*)
2653	am__include=.include	3493	am__include=.include
2654	am__quote="\""	3494	am__quote="\""
2655	_am_result=BSD	3495	_am_result=BSD
2656	fi	3496	;;
		3497	esac
2657	fi	3498	fi
2658		3499
2659		3500
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3502	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3503	rm -f confinc confmf
2663		3504
2664	# Check whether --enable-dependency-tracking was given.	3505	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3506	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3507	enableval=$enable_dependency_tracking;
2667	fi	3508	fi
2668		3509
2669	if test "x$enable_dependency_tracking" != xno; then	3510	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3511	am_depcomp="$ac_aux_dir/depcomp"
2671	AMDEPBACKSLASH='\'	3512	AMDEPBACKSLASH='\'
2672	fi	3513	fi
2673
2674
2675	if test "x$enable_dependency_tracking" != xno; then	3514	if test "x$enable_dependency_tracking" != xno; then
2676	AMDEP_TRUE=	3515	AMDEP_TRUE=
2677	AMDEP_FALSE='#'	3516	AMDEP_FALSE='#'
2678	else	3517	else
2679	AMDEP_TRUE='#'	3518	AMDEP_TRUE='#'
2680	AMDEP_FALSE=	3519	AMDEP_FALSE=
2681	fi	3520	fi
2682
2683		3521
2684		3522
2685	ac_ext=c	3523	ac_ext=c
2686	ac_cpp='$CPP $CPPFLAGS'	3524	ac_cpp='$CPP $CPPFLAGS'
2687	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3525	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3526	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3527	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3528	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.	3529	# 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	3530	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3532	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3533	if test "${ac_cv_prog_CC+set}" = set; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3534	$as_echo_n "(cached) " >&6
2697	else	3535	else
2698	if test -n "$CC"; then	3536	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3537	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3538	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3540	for as_dir in $PATH
2703	do	3541	do
2704	IFS=$as_save_IFS	3542	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3543	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3544	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	3545	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="${ac_tool_prefix}gcc"	3546	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3547	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3548	break 2
2711	fi	3549	fi
2712	done	3550	done
2713	done	3551	done
2714	IFS=$as_save_IFS	3552	IFS=$as_save_IFS
2715		3553
2716	fi	3554	fi
2717	fi	3555	fi
2718	CC=$ac_cv_prog_CC	3556	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3557	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3559	$as_echo "$CC" >&6; }
2722	else	3560	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3562	$as_echo "no" >&6; }
2725	fi	3563	fi
2726		3564
2727		3565
2728	fi	3566	fi
2729	if test -z "$ac_cv_prog_CC"; then	3567	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3568	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3569	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3570	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3572	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3573	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3574	$as_echo_n "(cached) " >&6
2737	else	3575	else
2738	if test -n "$ac_ct_CC"; then	3576	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3577	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3578	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3580	for as_dir in $PATH
2743	do	3581	do
2744	IFS=$as_save_IFS	3582	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3583	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3584	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	3585	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"	3586	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3587	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3588	break 2
2751	fi	3589	fi
2752	done	3590	done
2753	done	3591	done
2754	IFS=$as_save_IFS	3592	IFS=$as_save_IFS
2755		3593
2756	fi	3594	fi
2757	fi	3595	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3596	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3597	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3599	$as_echo "$ac_ct_CC" >&6; }
2762	else	3600	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3602	$as_echo "no" >&6; }
2765	fi	3603	fi
2766		3604
2767	if test "x$ac_ct_CC" = x; then	3605	if test "x$ac_ct_CC" = x; then
2768	CC=""	3606	CC=""
2769	else	3607	else
2770	case $cross_compiling:$ac_tool_warned in	3608	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3609	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3610	{ $as_echo "$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	3611	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3612	ac_tool_warned=yes ;;
2779	esac	3613	esac
2780	CC=$ac_ct_CC	3614	CC=$ac_ct_CC
2781	fi	3615	fi
2782	else	3616	else
…		…
2785		3619
2786	if test -z "$CC"; then	3620	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3621	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.	3622	# 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	3623	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3625	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3626	if test "${ac_cv_prog_CC+set}" = set; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2794	else	3628	else
2795	if test -n "$CC"; then	3629	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3631	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3633	for as_dir in $PATH
2800	do	3634	do
2801	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3637	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	3638	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="${ac_tool_prefix}cc"	3639	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3641	break 2
2808	fi	3642	fi
2809	done	3643	done
2810	done	3644	done
2811	IFS=$as_save_IFS	3645	IFS=$as_save_IFS
2812		3646
2813	fi	3647	fi
2814	fi	3648	fi
2815	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3650	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3652	$as_echo "$CC" >&6; }
2819	else	3653	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3655	$as_echo "no" >&6; }
2822	fi	3656	fi
2823		3657
2824		3658
2825	fi	3659	fi
2826	fi	3660	fi
2827	if test -z "$CC"; then	3661	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3662	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3663	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3665	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3666	if test "${ac_cv_prog_CC+set}" = set; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2834	else	3668	else
2835	if test -n "$CC"; then	3669	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3671	else
2838	ac_prog_rejected=no	3672	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3674	for as_dir in $PATH
2841	do	3675	do
2842	IFS=$as_save_IFS	3676	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3677	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3678	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	3679	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$ac_exec_ext" = "/usr/ucb/cc"; then	3680	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3681	ac_prog_rejected=yes
2848	continue	3682	continue
2849	fi	3683	fi
2850	ac_cv_prog_CC="cc"	3684	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3686	break 2
2853	fi	3687	fi
2854	done	3688	done
2855	done	3689	done
2856	IFS=$as_save_IFS	3690	IFS=$as_save_IFS
2857		3691
2858	if test $ac_prog_rejected = yes; then	3692	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3693	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3694	set dummy $ac_cv_prog_CC
…		…
2869	fi	3703	fi
2870	fi	3704	fi
2871	fi	3705	fi
2872	CC=$ac_cv_prog_CC	3706	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3707	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3709	$as_echo "$CC" >&6; }
2876	else	3710	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3712	$as_echo "no" >&6; }
2879	fi	3713	fi
2880		3714
2881		3715
2882	fi	3716	fi
2883	if test -z "$CC"; then	3717	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3718	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3719	for ac_prog in cl.exe
2886	do	3720	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3721	# Extract the first word of "$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	3722	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3724	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3725	if test "${ac_cv_prog_CC+set}" = set; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
2893	else	3727	else
2894	if test -n "$CC"; then	3728	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3729	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3730	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3732	for as_dir in $PATH
2899	do	3733	do
2900	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3735	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3736	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	3737	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"	3738	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3739	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3740	break 2
2907	fi	3741	fi
2908	done	3742	done
2909	done	3743	done
2910	IFS=$as_save_IFS	3744	IFS=$as_save_IFS
2911		3745
2912	fi	3746	fi
2913	fi	3747	fi
2914	CC=$ac_cv_prog_CC	3748	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3749	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3751	$as_echo "$CC" >&6; }
2918	else	3752	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3754	$as_echo "no" >&6; }
2921	fi	3755	fi
2922		3756
2923		3757
2924	test -n "$CC" && break	3758	test -n "$CC" && break
2925	done	3759	done
…		…
2928	ac_ct_CC=$CC	3762	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3763	for ac_prog in cl.exe
2930	do	3764	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3765	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3766	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3768	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3769	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3770	$as_echo_n "(cached) " >&6
2937	else	3771	else
2938	if test -n "$ac_ct_CC"; then	3772	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3773	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3774	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3776	for as_dir in $PATH
2943	do	3777	do
2944	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3779	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3780	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	3781	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="$ac_prog"	3782	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3783	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3784	break 2
2951	fi	3785	fi
2952	done	3786	done
2953	done	3787	done
2954	IFS=$as_save_IFS	3788	IFS=$as_save_IFS
2955		3789
2956	fi	3790	fi
2957	fi	3791	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3792	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3793	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3795	$as_echo "$ac_ct_CC" >&6; }
2962	else	3796	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3798	$as_echo "no" >&6; }
2965	fi	3799	fi
2966		3800
2967		3801
2968	test -n "$ac_ct_CC" && break	3802	test -n "$ac_ct_CC" && break
2969	done	3803	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3805	if test "x$ac_ct_CC" = x; then
2972	CC=""	3806	CC=""
2973	else	3807	else
2974	case $cross_compiling:$ac_tool_warned in	3808	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3809	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3810	{ $as_echo "$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	3811	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3812	ac_tool_warned=yes ;;
2983	esac	3813	esac
2984	CC=$ac_ct_CC	3814	CC=$ac_ct_CC
2985	fi	3815	fi
2986	fi	3816	fi
2987		3817
2988	fi	3818	fi
2989		3819
2990		3820
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3821	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3822	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3823	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3824	See \`config.log' for more details" "$LINENO" 5 ; }
2995	{ (exit 1); exit 1; }; }
2996		3825
2997	# Provide some information about the compiler.	3826	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3827	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3828	set X $ac_compile
		3829	ac_compiler=$2
		3830	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3831	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3832	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3834	*) ac_try_echo=$ac_try;;
3004	esac	3835	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3836	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3837	$as_echo "$ac_try_echo"; } >&5
		3838	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3839	ac_status=$?
		3840	if test -s conftest.err; then
		3841	sed '10a\
		3842	... rest of stderr output deleted ...
		3843	10q' conftest.err >conftest.er1
		3844	cat conftest.er1 >&5
		3845	fi
		3846	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3848	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3849	done
		3850
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main ()
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
		3862	ac_clean_files_save=$ac_clean_files
		3863	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3864	# Try to create an executable without -o first, disregard a.out.
		3865	# It will help us diagnose broken compilers, and finding out an intuition
		3866	# of exeext.
		3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3868	$as_echo_n "checking whether the C compiler works... " >&6; }
		3869	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3870
		3871	# The possible output files:
		3872	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3873
		3874	ac_rmfiles=
		3875	for ac_file in $ac_files
		3876	do
		3877	case $ac_file in
		3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3879	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3880	esac
		3881	done
		3882	rm -f $ac_rmfiles
		3883
		3884	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3885	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3886	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3887	*) ac_try_echo=$ac_try;;
3014	esac	3888	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3889	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3890	$as_echo "$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	3891	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3892	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3893	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3894	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3895	# 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'	3896	# 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,	3897	# 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	3898	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3899	# Autoconf.
3088	for ac_file in $ac_files ''	3900	for ac_file in $ac_files ''
3089	do	3901	do
3090	test -f "$ac_file" || continue	3902	test -f "$ac_file" || continue
3091	case $ac_file in	3903	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3904	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3905	;;
3094	[ab].out )	3906	[ab].out )
3095	# We found the default executable, but exeext='' is most	3907	# We found the default executable, but exeext='' is most
3096	# certainly right.	3908	# certainly right.
3097	break;;	3909	break;;
3098	*.* )	3910	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3911	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3912	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3913	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3914	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3915	# 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'	3916	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3925	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3926
3115	else	3927	else
3116	ac_file=''	3928	ac_file=''
3117	fi	3929	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	3930	if test -z "$ac_file"; then :
		3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3932	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3933	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3934	sed 's/^/| /' conftest.$ac_ext >&5
3124		3935
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3936	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3937	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3938	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3939	See \`config.log' for more details" "$LINENO" 5 ; }
3129	{ (exit 77); exit 77; }; }	3940	else
		3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3942	$as_echo "yes" >&6; }
3130	fi	3943	fi
3131		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3945	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3947	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3948	ac_exeext=$ac_cv_exeext
3133		3949
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$ac_cv_exeext b.out	3950	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3951	ac_clean_files=$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	3952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3953	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3954	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3955	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3957	*) ac_try_echo=$ac_try;;
3184	esac	3958	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3960	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3961	(eval "$ac_link") 2>&5
3187	ac_status=$?	3962	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3963	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3964	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3965	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3966	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3967	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3968	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3969	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3970	test -f "$ac_file" || continue
3196	case $ac_file in	3971	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3972	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3973	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3974	break;;
3200	* ) break;;	3975	* ) break;;
3201	esac	3976	esac
3202	done	3977	done
3203	else	3978	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3979	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3980	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3981	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3982	See \`config.log' for more details" "$LINENO" 5 ; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3983	fi
3210
3211	rm -f conftest$ac_cv_exeext	3984	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3986	$as_echo "$ac_cv_exeext" >&6; }
3214		3987
3215	rm -f conftest.$ac_ext	3988	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3989	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3990	ac_exeext=$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.$ac_ext	3991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3992	/* end confdefs.h. */
3229		3993	#include <stdio.h>
3230	int	3994	int
3231	main ()	3995	main ()
3232	{	3996	{
		3997	FILE *f = fopen ("conftest.out", "w");
		3998	return ferror (f) || fclose (f) != 0;
3233		3999
3234	;	4000	;
3235	return 0;	4001	return 0;
3236	}	4002	}
3237	_ACEOF	4003	_ACEOF
3238	rm -f conftest.o conftest.obj	4004	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	4005	# Check that the compiler produces executables we can run. If not, either
		4006	# the compiler is broken, or we cross compile.
		4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4008	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4009	if test "$cross_compiling" != yes; then
		4010	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	4011	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	4013	*) ac_try_echo=$ac_try;;
3243	esac	4014	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4015	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4016	$as_echo "$ac_try_echo"; } >&5
		4017	(eval "$ac_link") 2>&5
		4018	ac_status=$?
		4019	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4020	test $ac_status = 0; }
		4021	if { ac_try='./conftest$ac_cv_exeext'
		4022	{ { case "(($ac_try" in
		4023	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4024	*) ac_try_echo=$ac_try;;
		4025	esac
		4026	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4027	$as_echo "$ac_try_echo"; } >&5
		4028	(eval "$ac_try") 2>&5
		4029	ac_status=$?
		4030	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4031	test $ac_status = 0; }; }; then
		4032	cross_compiling=no
		4033	else
		4034	if test "$cross_compiling" = maybe; then
		4035	cross_compiling=yes
		4036	else
		4037	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4038	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4039	as_fn_error $? "cannot run C compiled programs.
		4040	If you meant to cross compile, use \`--host'.
		4041	See \`config.log' for more details" "$LINENO" 5 ; }
		4042	fi
		4043	fi
		4044	fi
		4045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4046	$as_echo "$cross_compiling" >&6; }
		4047
		4048	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4049	ac_clean_files=$ac_clean_files_save
		4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4051	$as_echo_n "checking for suffix of object files... " >&6; }
		4052	if test "${ac_cv_objext+set}" = set; then :
		4053	$as_echo_n "(cached) " >&6
		4054	else
		4055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4056	/* end confdefs.h. */
		4057
		4058	int
		4059	main ()
		4060	{
		4061
		4062	;
		4063	return 0;
		4064	}
		4065	_ACEOF
		4066	rm -f conftest.o conftest.obj
		4067	if { { ac_try="$ac_compile"
		4068	case "(($ac_try" in
		4069	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4070	*) ac_try_echo=$ac_try;;
		4071	esac
		4072	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4073	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	4074	(eval "$ac_compile") 2>&5
3246	ac_status=$?	4075	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	4077	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	4078	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	4079	test -f "$ac_file" || continue;
3251	case $ac_file in	4080	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4081	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4082	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	4083	break;;
3255	esac	4084	esac
3256	done	4085	done
3257	else	4086	else
3258	echo "$as_me: failed program was:" >&5	4087	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4088	sed 's/^/| /' conftest.$ac_ext >&5
3260		4089
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4090	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	4091	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4092	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4093	See \`config.log' for more details" "$LINENO" 5 ; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4094	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4095	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4096	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4098	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4099	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4100	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4101	{ $as_echo "$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; }	4102	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4103	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4104	$as_echo_n "(cached) " >&6
3278	else	4105	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4107	/* end confdefs.h. */
3285		4108
3286	int	4109	int
3287	main ()	4110	main ()
3288	{	4111	{
…		…
3292		4115
3293	;	4116	;
3294	return 0;	4117	return 0;
3295	}	4118	}
3296	_ACEOF	4119	_ACEOF
3297	rm -f conftest.$ac_objext	4120	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.$ac_objext; then
3314	ac_compiler_gnu=yes	4121	ac_compiler_gnu=yes
3315	else	4122	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4123	ac_compiler_gnu=no
3320	fi	4124	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4126	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4127
3325	fi	4128	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4130	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4131	if test $ac_compiler_gnu = yes; then
		4132	GCC=yes
		4133	else
		4134	GCC=
		4135	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4136	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4137	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4139	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4140	if test "${ac_cv_prog_cc_g+set}" = set; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4141	$as_echo_n "(cached) " >&6
3335	else	4142	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4143	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4144	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4145	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4146	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4147	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4148	/* end confdefs.h. */
3346		4149
3347	int	4150	int
3348	main ()	4151	main ()
3349	{	4152	{
3350		4153
3351	;	4154	;
3352	return 0;	4155	return 0;
3353	}	4156	}
3354	_ACEOF	4157	_ACEOF
3355	rm -f conftest.$ac_objext	4158	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.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4159	ac_cv_prog_cc_g=yes
3373	else	4160	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4161	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4163	/* end confdefs.h. */
3384		4164
3385	int	4165	int
3386	main ()	4166	main ()
3387	{	4167	{
3388		4168
3389	;	4169	;
3390	return 0;	4170	return 0;
3391	}	4171	}
3392	_ACEOF	4172	_ACEOF
3393	rm -f conftest.$ac_objext	4173	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.$ac_ext >&5
3414		4174
		4175	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4176	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4177	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4179	/* end confdefs.h. */
3423		4180
3424	int	4181	int
3425	main ()	4182	main ()
3426	{	4183	{
3427		4184
3428	;	4185	;
3429	return 0;	4186	return 0;
3430	}	4187	}
3431	_ACEOF	4188	_ACEOF
3432	rm -f conftest.$ac_objext	4189	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.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4190	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4191	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4193	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4195	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4197	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4198	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4200	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4201	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4202	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4203	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4204	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4205	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4211	CFLAGS="-O2"
3479	else	4212	else
3480	CFLAGS=	4213	CFLAGS=
3481	fi	4214	fi
3482	fi	4215	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4216	{ $as_echo "$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; }	4217	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4218	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4219	$as_echo_n "(cached) " >&6
3487	else	4220	else
3488	ac_cv_prog_cc_c89=no	4221	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4222	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4224	/* end confdefs.h. */
3496	#include <stdarg.h>	4225	#include <stdarg.h>
3497	#include <stdio.h>	4226	#include <stdio.h>
3498	#include <sys/types.h>	4227	#include <sys/types.h>
3499	#include <sys/stat.h>	4228	#include <sys/stat.h>
…		…
3546	_ACEOF	4275	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4276	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4277	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4278	do
3550	CC="$ac_save_CC $ac_arg"	4279	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4280	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	4281	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4282	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4283	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4284	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4285	done
3579	rm -f conftest.$ac_ext	4286	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4287	CC=$ac_save_CC
3581		4288
3582	fi	4289	fi
3583	# AC_CACHE_VAL	4290	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4291	case "x$ac_cv_prog_cc_c89" in
3585	x)	4292	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4294	$as_echo "none needed" >&6; } ;;
3588	xno)	4295	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4297	$as_echo "unsupported" >&6; } ;;
3591	*)	4298	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4299	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4301	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4302	esac
		4303	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4304
		4305	fi
3597		4306
3598	ac_ext=c	4307	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4308	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4312
3604	depcc="$CC" am_compiler_list=	4313	depcc="$CC" am_compiler_list=
3605		4314
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4316	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4318	$as_echo_n "(cached) " >&6
3610	else	4319	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4321	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4322	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4323	# instance it was reported that on HP-UX the gcc test will end up
…		…
3629		4338
3630	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3631	if test "$am_compiler_list" = ""; then	4340	if test "$am_compiler_list" = ""; then
3632	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4341	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3633	fi	4342	fi
		4343	am__universal=false
		4344	case " $depcc " in #(
		4345	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4346	esac
		4347
3634	for depmode in $am_compiler_list; do	4348	for depmode in $am_compiler_list; do
3635	# Setup a source with many dependencies, because some compilers	4349	# Setup a source with many dependencies, because some compilers
3636	# like to wrap large dependency lists on column 80 (with \), and	4350	# like to wrap large dependency lists on column 80 (with \), and
3637	# we should not choose a depcomp mode which is confused by this.	4351	# we should not choose a depcomp mode which is confused by this.
3638	#	4352	#
…		…
3640	# overwrite some of them when testing with obscure command lines.	4354	# overwrite some of them when testing with obscure command lines.
3641	# This happens at least with the AIX C compiler.	4355	# This happens at least with the AIX C compiler.
3642	: > sub/conftest.c	4356	: > sub/conftest.c
3643	for i in 1 2 3 4 5 6; do	4357	for i in 1 2 3 4 5 6; do
3644	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4358	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4359	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4360	# Solaris 8's {/usr,}/bin/sh.
3645	: > sub/conftst$i.h	4361	touch sub/conftst$i.h
3646	done	4362	done
3647	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4363	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3648		4364
		4365	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4366	# mode. It turns out that the SunPro C++ compiler does not properly
		4367	# handle `-M -o', and we need to detect this. Also, some Intel
		4368	# versions had trouble with output in subdirs
		4369	am__obj=sub/conftest.${OBJEXT-o}
		4370	am__minus_obj="-o $am__obj"
3649	case $depmode in	4371	case $depmode in
		4372	gcc)
		4373	# This depmode causes a compiler race in universal mode.
		4374	test "$am__universal" = false || continue
		4375	;;
3650	nosideeffect)	4376	nosideeffect)
3651	# after this tag, mechanisms are not by side-effect, so they'll	4377	# after this tag, mechanisms are not by side-effect, so they'll
3652	# only be used when explicitly requested	4378	# only be used when explicitly requested
3653	if test "x$enable_dependency_tracking" = xyes; then	4379	if test "x$enable_dependency_tracking" = xyes; then
3654	continue	4380	continue
3655	else	4381	else
3656	break	4382	break
3657	fi	4383	fi
3658	;;	4384	;;
		4385	msvisualcpp | msvcmsys)
		4386	# This compiler won't grok `-c -o', but also, the minuso test has
		4387	# not run yet. These depmodes are late enough in the game, and
		4388	# so weak that their functioning should not be impacted.
		4389	am__obj=conftest.${OBJEXT-o}
		4390	am__minus_obj=
		4391	;;
3659	none) break ;;	4392	none) break ;;
3660	esac	4393	esac
3661	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3662	# mode. It turns out that the SunPro C++ compiler does not properly
3663	# handle `-M -o', and we need to detect this.
3664	if depmode=$depmode \	4394	if depmode=$depmode \
3665	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4395	source=sub/conftest.c object=$am__obj \
3666	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4396	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3667	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4397	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3668	>/dev/null 2>conftest.err &&	4398	>/dev/null 2>conftest.err &&
		4399	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4400	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3670	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4401	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3671	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4402	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3672	# icc doesn't choke on unknown options, it will just issue warnings	4403	# icc doesn't choke on unknown options, it will just issue warnings
3673	# (even with -Werror). So we grep stderr for any message	4404	# or remarks (even with -Werror). So we grep stderr for any message
3674	# that says an option was ignored.	4405	# that says an option was ignored or not supported.
		4406	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4407	# icc: Command line warning: ignoring option '-M'; no argument required
		4408	# The diagnosis changed in icc 8.0:
		4409	# icc: Command line remark: option '-MP' not supported
		4410	if (grep 'ignoring option' conftest.err ||
3675	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4411	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3676	am_cv_CC_dependencies_compiler_type=$depmode	4412	am_cv_CC_dependencies_compiler_type=$depmode
3677	break	4413	break
3678	fi	4414	fi
3679	fi	4415	fi
3680	done	4416	done
…		…
3684	else	4420	else
3685	am_cv_CC_dependencies_compiler_type=none	4421	am_cv_CC_dependencies_compiler_type=none
3686	fi	4422	fi
3687		4423
3688	fi	4424	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4426	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4427	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4428
3693
3694
3695	if	4429	if
3696	test "x$enable_dependency_tracking" != xno \	4430	test "x$enable_dependency_tracking" != xno \
3697	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4431	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3698	am__fastdepCC_TRUE=	4432	am__fastdepCC_TRUE=
3699	am__fastdepCC_FALSE='#'	4433	am__fastdepCC_FALSE='#'
3700	else	4434	else
…		…
3703	fi	4437	fi
3704		4438
3705		4439
3706		4440
3707	# Check whether --with-gnu-ld was given.	4441	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4442	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4443	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4444	else
3711	with_gnu_ld=no	4445	with_gnu_ld=no
3712	fi	4446	fi
3713		4447
3714	ac_prog=ld	4448	ac_prog=ld
3715	if test "$GCC" = yes; then	4449	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4450	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4451	{ $as_echo "$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; }	4452	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4453	case $host in
3720	*-*-mingw*)	4454	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4455	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4456	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4457	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4476	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4477	with_gnu_ld=unknown
3744	;;	4478	;;
3745	esac	4479	esac
3746	elif test "$with_gnu_ld" = yes; then	4480	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4482	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4483	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4485	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4486	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4487	if test "${acl_cv_path_LD+set}" = set; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4488	$as_echo_n "(cached) " >&6
3755	else	4489	else
3756	if test -z "$LD"; then	4490	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4491	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4492	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4493	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4509	fi
3776	fi	4510	fi
3777		4511
3778	LD="$acl_cv_path_LD"	4512	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4513	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4515	$as_echo "$LD" >&6; }
3782	else	4516	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4518	$as_echo "no" >&6; }
3785	fi	4519	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4520	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	4521	{ $as_echo "$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; }	4522	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4523	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4524	$as_echo_n "(cached) " >&6
3793	else	4525	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4526	# 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	4527	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4528	acl_cv_prog_gnu_ld=yes
3797	else	4529	else
3798	acl_cv_prog_gnu_ld=no	4530	acl_cv_prog_gnu_ld=no
3799	fi	4531	fi
3800	fi	4532	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4534	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4535	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4536
3805		4537
3806		4538
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4539	{ $as_echo "$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; }	4540	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4541	if test "${acl_cv_rpath+set}" = set; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
3811	else	4543	else
3812		4544
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4545	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	4546	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4547	. ./conftest.sh
3816	rm -f ./conftest.sh	4548	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4549	acl_cv_rpath=done
3818		4550
3819	fi	4551	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4553	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4554	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4555	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4556	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4557	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4558	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4559	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4560	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4561	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4562	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4563	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4564	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4565	enableval=$enable_rpath; :
3834	else	4566	else
3835	enable_rpath=yes	4567	enable_rpath=yes
3836	fi	4568	fi
3837		4569
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4587	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4588	prefix="$acl_save_prefix"
3857		4589
3858		4590
3859	# Check whether --with-libiconv-prefix was given.	4591	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4592	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4593	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4594	if test "X$withval" = "Xno"; then
3863	use_additional=no	4595	use_additional=no
3864	else	4596	else
3865	if test "X$withval" = "X"; then	4597	if test "X$withval" = "X"; then
…		…
4233		4965
4234		4966
4235		4967
4236		4968
4237		4969
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4971	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4972	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4973	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4974	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4975	else
4244	USE_NLS=yes	4976	USE_NLS=yes
4245	fi	4977	fi
4246		4978
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4980	$as_echo "$USE_NLS" >&6; }
4249		4981
4250		4982
4251		4983
4252	LIBINTL=	4984	LIBINTL=
4253	LTLIBINTL=	4985	LTLIBINTL=
…		…
4259		4991
4260		4992
4261		4993
4262		4994
4263		4995
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4996	{ $as_echo "$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; }	4997	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4998	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4999	$as_echo_n "(cached) " >&6
4268	else	5000	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	5001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	5002	/* end confdefs.h. */
4275	#include <libintl.h>	5003	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	5004	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	5005	extern int *_nl_domain_bindings;
4278	int	5006	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5010	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	5011	;
4284	return 0;	5012	return 0;
4285	}	5013	}
4286	_ACEOF	5014	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	5015	if ac_fn_c_try_link "$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	5016	gt_cv_func_gnugettext1_libc=yes
4306	else	5017	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	5018	gt_cv_func_gnugettext1_libc=no
4311	fi	5019	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5020	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
4315	fi	5022	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5024	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		5025
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5026	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		5027
4321		5028
4322		5029
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5052	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	5053	fi
4347	done	5054	done
4348		5055
4349		5056
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5058	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	5059	if test "${am_cv_func_iconv+set}" = set; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	$as_echo_n "(cached) " >&6
4354	else	5061	else
4355		5062
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	5063	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	5064	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	5065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	5066	/* end confdefs.h. */
4364	#include <stdlib.h>	5067	#include <stdlib.h>
4365	#include <iconv.h>	5068	#include <iconv.h>
4366	int	5069	int
4367	main ()	5070	main ()
…		…
4371	iconv_close(cd);	5074	iconv_close(cd);
4372	;	5075	;
4373	return 0;	5076	return 0;
4374	}	5077	}
4375	_ACEOF	5078	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	5079	if ac_fn_c_try_link "$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	5080	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	5081	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5082	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5083	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	5084	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	5085	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	5086	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	5087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5088	/* end confdefs.h. */
4413	#include <stdlib.h>	5089	#include <stdlib.h>
4414	#include <iconv.h>	5090	#include <iconv.h>
4415	int	5091	int
4416	main ()	5092	main ()
…		…
4420	iconv_close(cd);	5096	iconv_close(cd);
4421	;	5097	;
4422	return 0;	5098	return 0;
4423	}	5099	}
4424	_ACEOF	5100	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	5101	if ac_fn_c_try_link "$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	5102	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	5103	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	5104	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5105	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	5107	LIBS="$am_save_LIBS"
4455	fi	5108	fi
4456		5109
4457	fi	5110	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5112	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5113	if test "$am_cv_func_iconv" = yes; then
4461		5114
4462	cat >>confdefs.h <<\_ACEOF	5115	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5116
4466	fi	5117	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5118	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5119	{ $as_echo "$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; }	5120	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5122	$as_echo "$LIBICONV" >&6; }
4472	else	5123	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5124	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5125	LIBICONV=
4475	LTLIBICONV=	5126	LTLIBICONV=
4476	fi	5127	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5144	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5145	prefix="$acl_save_prefix"
4495		5146
4496		5147
4497	# Check whether --with-libintl-prefix was given.	5148	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5149	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5150	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5151	if test "X$withval" = "Xno"; then
4501	use_additional=no	5152	use_additional=no
4502	else	5153	else
4503	if test "X$withval" = "X"; then	5154	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5505	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5506	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5507	done
4857	fi	5508	fi
4858		5509
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5510	{ $as_echo "$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; }	5511	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5512	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
4863	else	5514	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5515	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5516	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5517	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5518	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5520	/* end confdefs.h. */
4874	#include <libintl.h>	5521	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5522	extern int _nl_msg_cat_cntr;
4876	extern	5523	extern
4877	#ifdef __cplusplus	5524	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5532	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5533	;
4887	return 0;	5534	return 0;
4888	}	5535	}
4889	_ACEOF	5536	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_c_try_link "$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	5538	gt_cv_func_gnugettext1_libintl=yes
4909	else	5539	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5540	gt_cv_func_gnugettext1_libintl=no
4914	fi	5541	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5542	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5543	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5544	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5545	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5547	/* end confdefs.h. */
4926	#include <libintl.h>	5548	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5549	extern int _nl_msg_cat_cntr;
4928	extern	5550	extern
4929	#ifdef __cplusplus	5551	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5559	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5560	;
4939	return 0;	5561	return 0;
4940	}	5562	}
4941	_ACEOF	5563	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5564	if ac_fn_c_try_link "$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 $LIBICONV"	5565	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5566	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5567	gt_cv_func_gnugettext1_libintl=yes
4963		5568
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5569	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5570	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5571	conftest$ac_exeext conftest.$ac_ext
4973	fi	5572	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5573	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5574	LIBS="$gt_save_LIBS"
4976	fi	5575	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5577	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5578	fi
4980		5579
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5580	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5581	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5582	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5590
4992		5591
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5592	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5593	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5594
4996	cat >>confdefs.h <<\_ACEOF	5595	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5596
5000	else	5597	else
5001	USE_NLS=no	5598	USE_NLS=no
5002	fi	5599	fi
5003	fi	5600	fi
5004		5601
5005	if test "$USE_NLS" = "yes"; then	5602	if test "$USE_NLS" = "yes"; then
5006		5603
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5604	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5605	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5606	{ $as_echo "$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; }	5607	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5609	$as_echo "$LIBINTL" >&6; }
5013		5610
5014	for element in $INCINTL; do	5611	for element in $INCINTL; do
5015	haveit=	5612	haveit=
5016	for x in $CPPFLAGS; do	5613	for x in $CPPFLAGS; do
5017		5614
…		…
5034	done	5631	done
5035		5632
5036	fi	5633	fi
5037		5634
5038		5635
5039	cat >>confdefs.h <<\_ACEOF	5636	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5637
5043		5638
5044	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5640
5048	fi	5641	fi
5049		5642
5050	POSUB=po	5643	POSUB=po
5051	fi	5644	fi
…		…
5063		5656
5064	# Enable GNU extensions.	5657	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5658	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5659	# in the latter don't make it into the configure-time tests.
5067		5660
5068	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5662
5072		5663
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5664	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5665
5075	ALL_LINGUAS=""	5666	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5668	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5669	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5671	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5673	{ $as_echo "$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; }	5674	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5084	# On Suns, sometimes $CPP names a directory.	5675	# On Suns, sometimes $CPP names a directory.
5085	if test -n "$CPP" && test -d "$CPP"; then	5676	if test -n "$CPP" && test -d "$CPP"; then
5086	CPP=	5677	CPP=
5087	fi	5678	fi
5088	if test -z "$CPP"; then	5679	if test -z "$CPP"; then
5089	if test "${ac_cv_prog_CPP+set}" = set; then	5680	if test "${ac_cv_prog_CPP+set}" = set; then :
5090	echo $ECHO_N "(cached) $ECHO_C" >&6	5681	$as_echo_n "(cached) " >&6
5091	else	5682	else
5092	# Double quotes because CPP needs to be expanded	5683	# Double quotes because CPP needs to be expanded
5093	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5684	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094	do	5685	do
5095	ac_preproc_ok=false	5686	ac_preproc_ok=false
…		…
5099	# with a fresh cross-compiler works.	5690	# with a fresh cross-compiler works.
5100	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5691	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5101	# <limits.h> exists even on freestanding compilers.	5692	# <limits.h> exists even on freestanding compilers.
5102	# On the NeXT, cc -E runs the code through the compiler's parser,	5693	# On the NeXT, cc -E runs the code through the compiler's parser,
5103	# not just through cpp. "Syntax error" is here to catch this case.	5694	# not just through cpp. "Syntax error" is here to catch this case.
5104	cat >conftest.$ac_ext <<_ACEOF
5105	/* confdefs.h. */
5106	_ACEOF
5107	cat confdefs.h >>conftest.$ac_ext	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108	cat >>conftest.$ac_ext <<_ACEOF
5109	/* end confdefs.h. */	5696	/* end confdefs.h. */
5110	#ifdef __STDC__	5697	#ifdef __STDC__
5111	# include <limits.h>	5698	# include <limits.h>
5112	#else	5699	#else
5113	# include <assert.h>	5700	# include <assert.h>
5114	#endif	5701	#endif
5115	Syntax error	5702	Syntax error
5116	_ACEOF	5703	_ACEOF
5117	if { (ac_try="$ac_cpp conftest.$ac_ext"	5704	if ac_fn_c_try_cpp "$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.$ac_ext >&5
5137		5705
		5706	else
5138	# Broken: fails on valid input.	5707	# Broken: fails on valid input.
5139	continue	5708	continue
5140	fi	5709	fi
5141
5142	rm -f conftest.err conftest.$ac_ext	5710	rm -f conftest.err conftest.i conftest.$ac_ext
5143		5711
5144	# OK, works on sane cases. Now check whether nonexistent headers	5712	# OK, works on sane cases. Now check whether nonexistent headers
5145	# can be detected and how.	5713	# can be detected and how.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	/* confdefs.h. */
5148	_ACEOF
5149	cat confdefs.h >>conftest.$ac_ext	5714	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5150	cat >>conftest.$ac_ext <<_ACEOF
5151	/* end confdefs.h. */	5715	/* end confdefs.h. */
5152	#include <ac_nonexistent.h>	5716	#include <ac_nonexistent.h>
5153	_ACEOF	5717	_ACEOF
5154	if { (ac_try="$ac_cpp conftest.$ac_ext"	5718	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" ||
5168	test ! -s conftest.err
5169	}; then
5170	# Broken: success on invalid input.	5719	# Broken: success on invalid input.
5171	continue	5720	continue
5172	else	5721	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/| /' conftest.$ac_ext >&5
5175
5176	# Passes both tests.	5722	# Passes both tests.
5177	ac_preproc_ok=:	5723	ac_preproc_ok=:
5178	break	5724	break
5179	fi	5725	fi
5180
5181	rm -f conftest.err conftest.$ac_ext	5726	rm -f conftest.err conftest.i conftest.$ac_ext
5182		5727
5183	done	5728	done
5184	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5729	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185	rm -f conftest.err conftest.$ac_ext	5730	rm -f conftest.i conftest.err conftest.$ac_ext
5186	if $ac_preproc_ok; then	5731	if $ac_preproc_ok; then :
5187	break	5732	break
5188	fi	5733	fi
5189		5734
5190	done	5735	done
5191	ac_cv_prog_CPP=$CPP	5736	ac_cv_prog_CPP=$CPP
…		…
5193	fi	5738	fi
5194	CPP=$ac_cv_prog_CPP	5739	CPP=$ac_cv_prog_CPP
5195	else	5740	else
5196	ac_cv_prog_CPP=$CPP	5741	ac_cv_prog_CPP=$CPP
5197	fi	5742	fi
5198	{ echo "$as_me:$LINENO: result: $CPP" >&5	5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5199	echo "${ECHO_T}$CPP" >&6; }	5744	$as_echo "$CPP" >&6; }
5200	ac_preproc_ok=false	5745	ac_preproc_ok=false
5201	for ac_c_preproc_warn_flag in '' yes	5746	for ac_c_preproc_warn_flag in '' yes
5202	do	5747	do
5203	# Use a header file that comes with gcc, so configuring glibc	5748	# Use a header file that comes with gcc, so configuring glibc
5204	# with a fresh cross-compiler works.	5749	# with a fresh cross-compiler works.
5205	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5750	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5206	# <limits.h> exists even on freestanding compilers.	5751	# <limits.h> exists even on freestanding compilers.
5207	# On the NeXT, cc -E runs the code through the compiler's parser,	5752	# 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.	5753	# 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	5754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	5755	/* end confdefs.h. */
5215	#ifdef __STDC__	5756	#ifdef __STDC__
5216	# include <limits.h>	5757	# include <limits.h>
5217	#else	5758	#else
5218	# include <assert.h>	5759	# include <assert.h>
5219	#endif	5760	#endif
5220	Syntax error	5761	Syntax error
5221	_ACEOF	5762	_ACEOF
5222	if { (ac_try="$ac_cpp conftest.$ac_ext"	5763	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.$ac_ext >&5
5242		5764
		5765	else
5243	# Broken: fails on valid input.	5766	# Broken: fails on valid input.
5244	continue	5767	continue
5245	fi	5768	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	5769	rm -f conftest.err conftest.i conftest.$ac_ext
5248		5770
5249	# OK, works on sane cases. Now check whether nonexistent headers	5771	# OK, works on sane cases. Now check whether nonexistent headers
5250	# can be detected and how.	5772	# can be detected and how.
5251	cat >conftest.$ac_ext <<_ACEOF
5252	/* confdefs.h. */
5253	_ACEOF
5254	cat confdefs.h >>conftest.$ac_ext	5773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255	cat >>conftest.$ac_ext <<_ACEOF
5256	/* end confdefs.h. */	5774	/* end confdefs.h. */
5257	#include <ac_nonexistent.h>	5775	#include <ac_nonexistent.h>
5258	_ACEOF	5776	_ACEOF
5259	if { (ac_try="$ac_cpp conftest.$ac_ext"	5777	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" ||
5273	test ! -s conftest.err
5274	}; then
5275	# Broken: success on invalid input.	5778	# Broken: success on invalid input.
5276	continue	5779	continue
5277	else	5780	else
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/| /' conftest.$ac_ext >&5
5280
5281	# Passes both tests.	5781	# Passes both tests.
5282	ac_preproc_ok=:	5782	ac_preproc_ok=:
5283	break	5783	break
5284	fi	5784	fi
5285
5286	rm -f conftest.err conftest.$ac_ext	5785	rm -f conftest.err conftest.i conftest.$ac_ext
5287		5786
5288	done	5787	done
5289	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5788	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5290	rm -f conftest.err conftest.$ac_ext	5789	rm -f conftest.i conftest.err conftest.$ac_ext
5291	if $ac_preproc_ok; then	5790	if $ac_preproc_ok; then :
5292	:	5791
5293	else	5792	else
5294	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5793	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5295	See \`config.log' for more details." >&5	5794	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5296	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5795	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5297	See \`config.log' for more details." >&2;}	5796	See \`config.log' for more details" "$LINENO" 5 ; }
5298	{ (exit 1); exit 1; }; }
5299	fi	5797	fi
5300		5798
5301	ac_ext=c	5799	ac_ext=c
5302	ac_cpp='$CPP $CPPFLAGS'	5800	ac_cpp='$CPP $CPPFLAGS'
5303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5801	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5316	if test -n "$ac_tool_prefix"; then	5814	if test -n "$ac_tool_prefix"; then
5317	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5815	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5318	do	5816	do
5319	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5817	# 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	5818	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5321	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5820	$as_echo_n "checking for $ac_word... " >&6; }
5323	if test "${ac_cv_prog_CXX+set}" = set; then	5821	if test "${ac_cv_prog_CXX+set}" = set; then :
5324	echo $ECHO_N "(cached) $ECHO_C" >&6	5822	$as_echo_n "(cached) " >&6
5325	else	5823	else
5326	if test -n "$CXX"; then	5824	if test -n "$CXX"; then
5327	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5825	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5328	else	5826	else
5329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330	for as_dir in $PATH	5828	for as_dir in $PATH
5331	do	5829	do
5332	IFS=$as_save_IFS	5830	IFS=$as_save_IFS
5333	test -z "$as_dir" && as_dir=.	5831	test -z "$as_dir" && as_dir=.
5334	for ac_exec_ext in '' $ac_executable_extensions; do	5832	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	5833	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"	5834	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5337	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5835	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5338	break 2	5836	break 2
5339	fi	5837	fi
5340	done	5838	done
5341	done	5839	done
5342	IFS=$as_save_IFS	5840	IFS=$as_save_IFS
5343		5841
5344	fi	5842	fi
5345	fi	5843	fi
5346	CXX=$ac_cv_prog_CXX	5844	CXX=$ac_cv_prog_CXX
5347	if test -n "$CXX"; then	5845	if test -n "$CXX"; then
5348	{ echo "$as_me:$LINENO: result: $CXX" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5349	echo "${ECHO_T}$CXX" >&6; }	5847	$as_echo "$CXX" >&6; }
5350	else	5848	else
5351	{ echo "$as_me:$LINENO: result: no" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352	echo "${ECHO_T}no" >&6; }	5850	$as_echo "no" >&6; }
5353	fi	5851	fi
5354		5852
5355		5853
5356	test -n "$CXX" && break	5854	test -n "$CXX" && break
5357	done	5855	done
…		…
5360	ac_ct_CXX=$CXX	5858	ac_ct_CXX=$CXX
5361	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5859	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5362	do	5860	do
5363	# Extract the first word of "$ac_prog", so it can be a program name with args.	5861	# Extract the first word of "$ac_prog", so it can be a program name with args.
5364	set dummy $ac_prog; ac_word=$2	5862	set dummy $ac_prog; ac_word=$2
5365	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5863	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5864	$as_echo_n "checking for $ac_word... " >&6; }
5367	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5865	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5368	echo $ECHO_N "(cached) $ECHO_C" >&6	5866	$as_echo_n "(cached) " >&6
5369	else	5867	else
5370	if test -n "$ac_ct_CXX"; then	5868	if test -n "$ac_ct_CXX"; then
5371	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5869	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5372	else	5870	else
5373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	for as_dir in $PATH	5872	for as_dir in $PATH
5375	do	5873	do
5376	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
5377	test -z "$as_dir" && as_dir=.	5875	test -z "$as_dir" && as_dir=.
5378	for ac_exec_ext in '' $ac_executable_extensions; do	5876	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	5877	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="$ac_prog"	5878	ac_cv_prog_ac_ct_CXX="$ac_prog"
5381	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5879	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382	break 2	5880	break 2
5383	fi	5881	fi
5384	done	5882	done
5385	done	5883	done
5386	IFS=$as_save_IFS	5884	IFS=$as_save_IFS
5387		5885
5388	fi	5886	fi
5389	fi	5887	fi
5390	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5888	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5391	if test -n "$ac_ct_CXX"; then	5889	if test -n "$ac_ct_CXX"; then
5392	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5393	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5891	$as_echo "$ac_ct_CXX" >&6; }
5394	else	5892	else
5395	{ echo "$as_me:$LINENO: result: no" >&5	5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396	echo "${ECHO_T}no" >&6; }	5894	$as_echo "no" >&6; }
5397	fi	5895	fi
5398		5896
5399		5897
5400	test -n "$ac_ct_CXX" && break	5898	test -n "$ac_ct_CXX" && break
5401	done	5899	done
…		…
5403	if test "x$ac_ct_CXX" = x; then	5901	if test "x$ac_ct_CXX" = x; then
5404	CXX="g++"	5902	CXX="g++"
5405	else	5903	else
5406	case $cross_compiling:$ac_tool_warned in	5904	case $cross_compiling:$ac_tool_warned in
5407	yes:)	5905	yes:)
5408	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5906	{ $as_echo "$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	5907	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5412	whose name does not start with the host triplet. If you think this
5413	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5414	ac_tool_warned=yes ;;	5908	ac_tool_warned=yes ;;
5415	esac	5909	esac
5416	CXX=$ac_ct_CXX	5910	CXX=$ac_ct_CXX
5417	fi	5911	fi
5418	fi	5912	fi
5419		5913
5420	fi	5914	fi
5421	fi	5915	fi
5422	# Provide some information about the compiler.	5916	# Provide some information about the compiler.
5423	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5917	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5424	ac_compiler=`set X $ac_compile; echo $2`	5918	set X $ac_compile
		5919	ac_compiler=$2
		5920	for ac_option in --version -v -V -qversion; do
5425	{ (ac_try="$ac_compiler --version >&5"	5921	{ { ac_try="$ac_compiler $ac_option >&5"
5426	case "(($ac_try" in	5922	case "(($ac_try" in
5427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5923	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5428	*) ac_try_echo=$ac_try;;	5924	*) ac_try_echo=$ac_try;;
5429	esac	5925	esac
5430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5926	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5431	(eval "$ac_compiler --version >&5") 2>&5	5927	$as_echo "$ac_try_echo"; } >&5
		5928	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5432	ac_status=$?	5929	ac_status=$?
		5930	if test -s conftest.err; then
		5931	sed '10a\
		5932	... rest of stderr output deleted ...
		5933	10q' conftest.err >conftest.er1
		5934	cat conftest.er1 >&5
		5935	fi
		5936	rm -f conftest.er1 conftest.err
5433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5937	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434	(exit $ac_status); }	5938	test $ac_status = 0; }
5435	{ (ac_try="$ac_compiler -v >&5"	5939	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 $ac_status); }
5455		5940
5456	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5941	{ $as_echo "$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; }	5942	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5458	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5943	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5459	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5460	else	5945	else
5461	cat >conftest.$ac_ext <<_ACEOF
5462	/* confdefs.h. */
5463	_ACEOF
5464	cat confdefs.h >>conftest.$ac_ext	5946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465	cat >>conftest.$ac_ext <<_ACEOF
5466	/* end confdefs.h. */	5947	/* end confdefs.h. */
5467		5948
5468	int	5949	int
5469	main ()	5950	main ()
5470	{	5951	{
…		…
5474		5955
5475	;	5956	;
5476	return 0;	5957	return 0;
5477	}	5958	}
5478	_ACEOF	5959	_ACEOF
5479	rm -f conftest.$ac_objext	5960	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.$ac_objext; then
5496	ac_compiler_gnu=yes	5961	ac_compiler_gnu=yes
5497	else	5962	else
5498	echo "$as_me: failed program was:" >&5
5499	sed 's/^/| /' conftest.$ac_ext >&5
5500
5501	ac_compiler_gnu=no	5963	ac_compiler_gnu=no
5502	fi	5964	fi
5503
5504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5505	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5966	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5506		5967
5507	fi	5968	fi
5508	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5509	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5970	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5510	GXX=`test $ac_compiler_gnu = yes && echo yes`	5971	if test $ac_compiler_gnu = yes; then
		5972	GXX=yes
		5973	else
		5974	GXX=
		5975	fi
5511	ac_test_CXXFLAGS=${CXXFLAGS+set}	5976	ac_test_CXXFLAGS=${CXXFLAGS+set}
5512	ac_save_CXXFLAGS=$CXXFLAGS	5977	ac_save_CXXFLAGS=$CXXFLAGS
5513	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5514	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5979	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5515	if test "${ac_cv_prog_cxx_g+set}" = set; then	5980	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5516	echo $ECHO_N "(cached) $ECHO_C" >&6	5981	$as_echo_n "(cached) " >&6
5517	else	5982	else
5518	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5983	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5519	ac_cxx_werror_flag=yes	5984	ac_cxx_werror_flag=yes
5520	ac_cv_prog_cxx_g=no	5985	ac_cv_prog_cxx_g=no
5521	CXXFLAGS="-g"	5986	CXXFLAGS="-g"
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	5987	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5988	/* end confdefs.h. */
5528		5989
5529	int	5990	int
5530	main ()	5991	main ()
5531	{	5992	{
5532		5993
5533	;	5994	;
5534	return 0;	5995	return 0;
5535	}	5996	}
5536	_ACEOF	5997	_ACEOF
5537	rm -f conftest.$ac_objext	5998	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.$ac_objext; then
5554	ac_cv_prog_cxx_g=yes	5999	ac_cv_prog_cxx_g=yes
5555	else	6000	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	CXXFLAGS=""	6001	CXXFLAGS=""
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	6002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	6003	/* end confdefs.h. */
5566		6004
5567	int	6005	int
5568	main ()	6006	main ()
5569	{	6007	{
5570		6008
5571	;	6009	;
5572	return 0;	6010	return 0;
5573	}	6011	}
5574	_ACEOF	6012	_ACEOF
5575	rm -f conftest.$ac_objext	6013	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.$ac_ext >&5
5596		6014
		6015	else
5597	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6016	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5598	CXXFLAGS="-g"	6017	CXXFLAGS="-g"
5599	cat >conftest.$ac_ext <<_ACEOF
5600	/* confdefs.h. */
5601	_ACEOF
5602	cat confdefs.h >>conftest.$ac_ext	6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5603	cat >>conftest.$ac_ext <<_ACEOF
5604	/* end confdefs.h. */	6019	/* end confdefs.h. */
5605		6020
5606	int	6021	int
5607	main ()	6022	main ()
5608	{	6023	{
5609		6024
5610	;	6025	;
5611	return 0;	6026	return 0;
5612	}	6027	}
5613	_ACEOF	6028	_ACEOF
5614	rm -f conftest.$ac_objext	6029	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.$ac_objext; then
5631	ac_cv_prog_cxx_g=yes	6030	ac_cv_prog_cxx_g=yes
5632	else
5633	echo "$as_me: failed program was:" >&5
5634	sed 's/^/| /' conftest.$ac_ext >&5
5635
5636
5637	fi	6031	fi
5638
5639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5640	fi	6033	fi
5641
5642	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5643	fi	6035	fi
5644
5645	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6036	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5646	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6037	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5647	fi	6038	fi
5648	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5649	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	6040	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5650	if test "$ac_test_CXXFLAGS" = set; then	6041	if test "$ac_test_CXXFLAGS" = set; then
5651	CXXFLAGS=$ac_save_CXXFLAGS	6042	CXXFLAGS=$ac_save_CXXFLAGS
5652	elif test $ac_cv_prog_cxx_g = yes; then	6043	elif test $ac_cv_prog_cxx_g = yes; then
5653	if test "$GXX" = yes; then	6044	if test "$GXX" = yes; then
5654	CXXFLAGS="-g -O2"	6045	CXXFLAGS="-g -O2"
…		…
5668	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6059	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5669	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5670		6061
5671	depcc="$CXX" am_compiler_list=	6062	depcc="$CXX" am_compiler_list=
5672		6063
5673	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5674	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6065	$as_echo_n "checking dependency style of $depcc... " >&6; }
5675	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	6066	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5676	echo $ECHO_N "(cached) $ECHO_C" >&6	6067	$as_echo_n "(cached) " >&6
5677	else	6068	else
5678	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6069	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5679	# We make a subdir and do the tests there. Otherwise we can end up	6070	# We make a subdir and do the tests there. Otherwise we can end up
5680	# making bogus files that we don't know about and never remove. For	6071	# making bogus files that we don't know about and never remove. For
5681	# instance it was reported that on HP-UX the gcc test will end up	6072	# instance it was reported that on HP-UX the gcc test will end up
…		…
5696		6087
5697	am_cv_CXX_dependencies_compiler_type=none	6088	am_cv_CXX_dependencies_compiler_type=none
5698	if test "$am_compiler_list" = ""; then	6089	if test "$am_compiler_list" = ""; then
5699	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6090	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5700	fi	6091	fi
		6092	am__universal=false
		6093	case " $depcc " in #(
		6094	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6095	esac
		6096
5701	for depmode in $am_compiler_list; do	6097	for depmode in $am_compiler_list; do
5702	# Setup a source with many dependencies, because some compilers	6098	# Setup a source with many dependencies, because some compilers
5703	# like to wrap large dependency lists on column 80 (with \), and	6099	# like to wrap large dependency lists on column 80 (with \), and
5704	# we should not choose a depcomp mode which is confused by this.	6100	# we should not choose a depcomp mode which is confused by this.
5705	#	6101	#
…		…
5707	# overwrite some of them when testing with obscure command lines.	6103	# overwrite some of them when testing with obscure command lines.
5708	# This happens at least with the AIX C compiler.	6104	# This happens at least with the AIX C compiler.
5709	: > sub/conftest.c	6105	: > sub/conftest.c
5710	for i in 1 2 3 4 5 6; do	6106	for i in 1 2 3 4 5 6; do
5711	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6107	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6108	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6109	# Solaris 8's {/usr,}/bin/sh.
5712	: > sub/conftst$i.h	6110	touch sub/conftst$i.h
5713	done	6111	done
5714	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6112	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5715		6113
		6114	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6115	# mode. It turns out that the SunPro C++ compiler does not properly
		6116	# handle `-M -o', and we need to detect this. Also, some Intel
		6117	# versions had trouble with output in subdirs
		6118	am__obj=sub/conftest.${OBJEXT-o}
		6119	am__minus_obj="-o $am__obj"
5716	case $depmode in	6120	case $depmode in
		6121	gcc)
		6122	# This depmode causes a compiler race in universal mode.
		6123	test "$am__universal" = false || continue
		6124	;;
5717	nosideeffect)	6125	nosideeffect)
5718	# after this tag, mechanisms are not by side-effect, so they'll	6126	# after this tag, mechanisms are not by side-effect, so they'll
5719	# only be used when explicitly requested	6127	# only be used when explicitly requested
5720	if test "x$enable_dependency_tracking" = xyes; then	6128	if test "x$enable_dependency_tracking" = xyes; then
5721	continue	6129	continue
5722	else	6130	else
5723	break	6131	break
5724	fi	6132	fi
5725	;;	6133	;;
		6134	msvisualcpp | msvcmsys)
		6135	# This compiler won't grok `-c -o', but also, the minuso test has
		6136	# not run yet. These depmodes are late enough in the game, and
		6137	# so weak that their functioning should not be impacted.
		6138	am__obj=conftest.${OBJEXT-o}
		6139	am__minus_obj=
		6140	;;
5726	none) break ;;	6141	none) break ;;
5727	esac	6142	esac
5728	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5729	# mode. It turns out that the SunPro C++ compiler does not properly
5730	# handle `-M -o', and we need to detect this.
5731	if depmode=$depmode \	6143	if depmode=$depmode \
5732	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6144	source=sub/conftest.c object=$am__obj \
5733	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5734	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6146	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5735	>/dev/null 2>conftest.err &&	6147	>/dev/null 2>conftest.err &&
		6148	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5736	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5737	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6150	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5738	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5739	# icc doesn't choke on unknown options, it will just issue warnings	6152	# icc doesn't choke on unknown options, it will just issue warnings
5740	# (even with -Werror). So we grep stderr for any message	6153	# or remarks (even with -Werror). So we grep stderr for any message
5741	# that says an option was ignored.	6154	# that says an option was ignored or not supported.
		6155	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6156	# icc: Command line warning: ignoring option '-M'; no argument required
		6157	# The diagnosis changed in icc 8.0:
		6158	# icc: Command line remark: option '-MP' not supported
		6159	if (grep 'ignoring option' conftest.err ||
5742	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6160	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5743	am_cv_CXX_dependencies_compiler_type=$depmode	6161	am_cv_CXX_dependencies_compiler_type=$depmode
5744	break	6162	break
5745	fi	6163	fi
5746	fi	6164	fi
5747	done	6165	done
…		…
5751	else	6169	else
5752	am_cv_CXX_dependencies_compiler_type=none	6170	am_cv_CXX_dependencies_compiler_type=none
5753	fi	6171	fi
5754		6172
5755	fi	6173	fi
5756	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5757	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6175	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5758	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6176	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5759		6177
5760
5761
5762	if	6178	if
5763	test "x$enable_dependency_tracking" != xno \	6179	test "x$enable_dependency_tracking" != xno \
5764	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6180	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5765	am__fastdepCXX_TRUE=	6181	am__fastdepCXX_TRUE=
5766	am__fastdepCXX_FALSE='#'	6182	am__fastdepCXX_FALSE='#'
5767	else	6183	else
…		…
5769	am__fastdepCXX_FALSE=	6185	am__fastdepCXX_FALSE=
5770	fi	6186	fi
5771		6187
5772		6188
5773		6189
5774	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6190	{ $as_echo "$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; }	6191	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5776	if test "${ac_cv_path_GREP+set}" = set; then	6192	if test "${ac_cv_path_GREP+set}" = set; then :
5777	echo $ECHO_N "(cached) $ECHO_C" >&6	6193	$as_echo_n "(cached) " >&6
5778	else	6194	else
5779	# Extract the first word of "grep ggrep" to use in msg output
5780	if test -z "$GREP"; then	6195	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) $ECHO_C" >&6
5784	else
5785	ac_path_GREP_found=false	6196	ac_path_GREP_found=false
5786	# Loop through the user's path and test for each of PROGNAME-LIST	6197	# Loop through the user's path and test for each of PROGNAME-LIST
5787	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6199	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5789	do	6200	do
5790	IFS=$as_save_IFS	6201	IFS=$as_save_IFS
5791	test -z "$as_dir" && as_dir=.	6202	test -z "$as_dir" && as_dir=.
5792	for ac_prog in grep ggrep; do	6203	for ac_prog in grep ggrep; do
5793	for ac_exec_ext in '' $ac_executable_extensions; do	6204	for ac_exec_ext in '' $ac_executable_extensions; do
5794	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6205	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5795	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6206	{ 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.	6207	# Check for GNU ac_path_GREP and select it if it is found.
5797	# Check for GNU $ac_path_GREP	6208	# Check for GNU $ac_path_GREP
5798	case `"$ac_path_GREP" --version 2>&1` in	6209	case `"$ac_path_GREP" --version 2>&1` in
5799	*GNU*)	6210	*GNU*)
5800	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6211	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5801	*)	6212	*)
5802	ac_count=0	6213	ac_count=0
5803	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6214	$as_echo_n 0123456789 >"conftest.in"
5804	while :	6215	while :
5805	do	6216	do
5806	cat "conftest.in" "conftest.in" >"conftest.tmp"	6217	cat "conftest.in" "conftest.in" >"conftest.tmp"
5807	mv "conftest.tmp" "conftest.in"	6218	mv "conftest.tmp" "conftest.in"
5808	cp "conftest.in" "conftest.nl"	6219	cp "conftest.in" "conftest.nl"
5809	echo 'GREP' >> "conftest.nl"	6220	$as_echo 'GREP' >> "conftest.nl"
5810	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6221	"$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	6222	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5812	ac_count=`expr $ac_count + 1`	6223	as_fn_arith $ac_count + 1 && ac_count=$as_val
5813	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6224	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5814	# Best one so far, save it but keep looking for a better one	6225	# Best one so far, save it but keep looking for a better one
5815	ac_cv_path_GREP="$ac_path_GREP"	6226	ac_cv_path_GREP="$ac_path_GREP"
5816	ac_path_GREP_max=$ac_count	6227	ac_path_GREP_max=$ac_count
5817	fi	6228	fi
…		…
5819	test $ac_count -gt 10 && break	6230	test $ac_count -gt 10 && break
5820	done	6231	done
5821	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6232	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5822	esac	6233	esac
5823		6234
5824
5825	$ac_path_GREP_found && break 3	6235	$ac_path_GREP_found && break 3
		6236	done
5826	done	6237	done
5827	done	6238	done
5828
5829	done
5830	IFS=$as_save_IFS	6239	IFS=$as_save_IFS
5831
5832
5833	fi
5834
5835	GREP="$ac_cv_path_GREP"
5836	if test -z "$GREP"; then	6240	if test -z "$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	6241	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;}	6242	fi
5839	{ (exit 1); exit 1; }; }
5840	fi
5841
5842	else	6243	else
5843	ac_cv_path_GREP=$GREP	6244	ac_cv_path_GREP=$GREP
5844	fi	6245	fi
5845		6246
5846
5847	fi	6247	fi
5848	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5849	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6249	$as_echo "$ac_cv_path_GREP" >&6; }
5850	GREP="$ac_cv_path_GREP"	6250	GREP="$ac_cv_path_GREP"
5851		6251
5852		6252
5853	{ echo "$as_me:$LINENO: checking for egrep" >&5	6253	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5854	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6254	$as_echo_n "checking for egrep... " >&6; }
5855	if test "${ac_cv_path_EGREP+set}" = set; then	6255	if test "${ac_cv_path_EGREP+set}" = set; then :
5856	echo $ECHO_N "(cached) $ECHO_C" >&6	6256	$as_echo_n "(cached) " >&6
5857	else	6257	else
5858	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6258	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5859	then ac_cv_path_EGREP="$GREP -E"	6259	then ac_cv_path_EGREP="$GREP -E"
5860	else	6260	else
5861	# Extract the first word of "egrep" to use in msg output
5862	if test -z "$EGREP"; then	6261	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) $ECHO_C" >&6
5866	else
5867	ac_path_EGREP_found=false	6262	ac_path_EGREP_found=false
5868	# Loop through the user's path and test for each of PROGNAME-LIST	6263	# Loop through the user's path and test for each of PROGNAME-LIST
5869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6265	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5871	do	6266	do
5872	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
5873	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
5874	for ac_prog in egrep; do	6269	for ac_prog in egrep; do
5875	for ac_exec_ext in '' $ac_executable_extensions; do	6270	for ac_exec_ext in '' $ac_executable_extensions; do
5876	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6271	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5877	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6272	{ 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.	6273	# Check for GNU ac_path_EGREP and select it if it is found.
5879	# Check for GNU $ac_path_EGREP	6274	# Check for GNU $ac_path_EGREP
5880	case `"$ac_path_EGREP" --version 2>&1` in	6275	case `"$ac_path_EGREP" --version 2>&1` in
5881	*GNU*)	6276	*GNU*)
5882	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6277	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5883	*)	6278	*)
5884	ac_count=0	6279	ac_count=0
5885	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6280	$as_echo_n 0123456789 >"conftest.in"
5886	while :	6281	while :
5887	do	6282	do
5888	cat "conftest.in" "conftest.in" >"conftest.tmp"	6283	cat "conftest.in" "conftest.in" >"conftest.tmp"
5889	mv "conftest.tmp" "conftest.in"	6284	mv "conftest.tmp" "conftest.in"
5890	cp "conftest.in" "conftest.nl"	6285	cp "conftest.in" "conftest.nl"
5891	echo 'EGREP' >> "conftest.nl"	6286	$as_echo 'EGREP' >> "conftest.nl"
5892	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6287	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5893	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6288	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5894	ac_count=`expr $ac_count + 1`	6289	as_fn_arith $ac_count + 1 && ac_count=$as_val
5895	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6290	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5896	# Best one so far, save it but keep looking for a better one	6291	# Best one so far, save it but keep looking for a better one
5897	ac_cv_path_EGREP="$ac_path_EGREP"	6292	ac_cv_path_EGREP="$ac_path_EGREP"
5898	ac_path_EGREP_max=$ac_count	6293	ac_path_EGREP_max=$ac_count
5899	fi	6294	fi
…		…
5901	test $ac_count -gt 10 && break	6296	test $ac_count -gt 10 && break
5902	done	6297	done
5903	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6298	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5904	esac	6299	esac
5905		6300
5906
5907	$ac_path_EGREP_found && break 3	6301	$ac_path_EGREP_found && break 3
		6302	done
5908	done	6303	done
5909	done	6304	done
5910
5911	done
5912	IFS=$as_save_IFS	6305	IFS=$as_save_IFS
5913
5914
5915	fi
5916
5917	EGREP="$ac_cv_path_EGREP"
5918	if test -z "$EGREP"; then	6306	if test -z "$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	6307	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;}	6308	fi
5921	{ (exit 1); exit 1; }; }
5922	fi
5923
5924	else	6309	else
5925	ac_cv_path_EGREP=$EGREP	6310	ac_cv_path_EGREP=$EGREP
5926	fi	6311	fi
5927		6312
5928
5929	fi	6313	fi
5930	fi	6314	fi
5931	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5932	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6316	$as_echo "$ac_cv_path_EGREP" >&6; }
5933	EGREP="$ac_cv_path_EGREP"	6317	EGREP="$ac_cv_path_EGREP"
5934		6318
5935		6319
5936	if test $ac_cv_c_compiler_gnu = yes; then	6320	if test $ac_cv_c_compiler_gnu = yes; then
5937	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5938	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6322	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5939	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6323	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	6324	$as_echo_n "(cached) " >&6
5941	else	6325	else
5942	ac_pattern="Autoconf.*'x'"	6326	ac_pattern="Autoconf.*'x'"
5943	cat >conftest.$ac_ext <<_ACEOF
5944	/* confdefs.h. */
5945	_ACEOF
5946	cat confdefs.h >>conftest.$ac_ext	6327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5947	cat >>conftest.$ac_ext <<_ACEOF
5948	/* end confdefs.h. */	6328	/* end confdefs.h. */
5949	#include <sgtty.h>	6329	#include <sgtty.h>
5950	Autoconf TIOCGETP	6330	Autoconf TIOCGETP
5951	_ACEOF	6331	_ACEOF
5952	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6332	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6333	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5954	ac_cv_prog_gcc_traditional=yes	6334	ac_cv_prog_gcc_traditional=yes
5955	else	6335	else
5956	ac_cv_prog_gcc_traditional=no	6336	ac_cv_prog_gcc_traditional=no
5957	fi	6337	fi
5958	rm -f conftest*	6338	rm -f conftest*
5959		6339
5960		6340
5961	if test $ac_cv_prog_gcc_traditional = no; then	6341	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.$ac_ext	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966	cat >>conftest.$ac_ext <<_ACEOF
5967	/* end confdefs.h. */	6343	/* end confdefs.h. */
5968	#include <termio.h>	6344	#include <termio.h>
5969	Autoconf TCGETA	6345	Autoconf TCGETA
5970	_ACEOF	6346	_ACEOF
5971	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6347	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5972	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6348	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5973	ac_cv_prog_gcc_traditional=yes	6349	ac_cv_prog_gcc_traditional=yes
5974	fi	6350	fi
5975	rm -f conftest*	6351	rm -f conftest*
5976		6352
5977	fi	6353	fi
5978	fi	6354	fi
5979	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5980	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6356	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5981	if test $ac_cv_prog_gcc_traditional = yes; then	6357	if test $ac_cv_prog_gcc_traditional = yes; then
5982	CC="$CC -traditional"	6358	CC="$CC -traditional"
5983	fi	6359	fi
5984	fi	6360	fi
5985		6361
5986	for ac_prog in gawk mawk nawk awk	6362	for ac_prog in gawk mawk nawk awk
5987	do	6363	do
5988	# Extract the first word of "$ac_prog", so it can be a program name with args.	6364	# Extract the first word of "$ac_prog", so it can be a program name with args.
5989	set dummy $ac_prog; ac_word=$2	6365	set dummy $ac_prog; ac_word=$2
5990	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6367	$as_echo_n "checking for $ac_word... " >&6; }
5992	if test "${ac_cv_prog_AWK+set}" = set; then	6368	if test "${ac_cv_prog_AWK+set}" = set; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	6369	$as_echo_n "(cached) " >&6
5994	else	6370	else
5995	if test -n "$AWK"; then	6371	if test -n "$AWK"; then
5996	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6372	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5997	else	6373	else
5998	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999	for as_dir in $PATH	6375	for as_dir in $PATH
6000	do	6376	do
6001	IFS=$as_save_IFS	6377	IFS=$as_save_IFS
6002	test -z "$as_dir" && as_dir=.	6378	test -z "$as_dir" && as_dir=.
6003	for ac_exec_ext in '' $ac_executable_extensions; do	6379	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	6380	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="$ac_prog"	6381	ac_cv_prog_AWK="$ac_prog"
6006	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6382	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6007	break 2	6383	break 2
6008	fi	6384	fi
6009	done	6385	done
6010	done	6386	done
6011	IFS=$as_save_IFS	6387	IFS=$as_save_IFS
6012		6388
6013	fi	6389	fi
6014	fi	6390	fi
6015	AWK=$ac_cv_prog_AWK	6391	AWK=$ac_cv_prog_AWK
6016	if test -n "$AWK"; then	6392	if test -n "$AWK"; then
6017	{ echo "$as_me:$LINENO: result: $AWK" >&5	6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6018	echo "${ECHO_T}$AWK" >&6; }	6394	$as_echo "$AWK" >&6; }
6019	else	6395	else
6020	{ echo "$as_me:$LINENO: result: no" >&5	6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021	echo "${ECHO_T}no" >&6; }	6397	$as_echo "no" >&6; }
6022	fi	6398	fi
6023		6399
6024		6400
6025	test -n "$AWK" && break	6401	test -n "$AWK" && break
6026	done	6402	done
6027		6403
6028	# Find a good install program. We prefer a C program (faster),
6029	# so one script is as good as another. But avoid the broken or
6030	# incompatible versions:
6031	# SysV /etc/install, /usr/sbin/install
6032	# SunOS /usr/etc/install
6033	# IRIX /sbin/install
6034	# AIX /bin/install
6035	# AmigaOS /C/install, which installs bootblocks on floppy discs
6036	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6037	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6038	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6039	# OS/2's system install, which has a completely different semantic
6040	# ./install, which can be erroneously created by make from ./install.sh.
6041	{ echo "$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		6404
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	6405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6109	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6406	$as_echo_n "checking whether ln -s works... " >&6; }
6110	LN_S=$as_ln_s	6407	LN_S=$as_ln_s
6111	if test "$LN_S" = "ln -s"; then	6408	if test "$LN_S" = "ln -s"; then
6112	{ echo "$as_me:$LINENO: result: yes" >&5	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6113	echo "${ECHO_T}yes" >&6; }	6410	$as_echo "yes" >&6; }
6114	else	6411	else
6115	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6116	echo "${ECHO_T}no, using $LN_S" >&6; }	6413	$as_echo "no, using $LN_S" >&6; }
6117	fi	6414	fi
6118		6415
6119	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6416	{ $as_echo "$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; }	6417	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6418	set x ${MAKE-make}
6121	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6419	ac_make=`$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 \"\${$as_var+set}\" = set"; }; then	6420	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6123	echo $ECHO_N "(cached) $ECHO_C" >&6	6421	$as_echo_n "(cached) " >&6
6124	else	6422	else
6125	cat >conftest.make <<\_ACEOF	6423	cat >conftest.make <<\_ACEOF
6126	SHELL = /bin/sh	6424	SHELL = /bin/sh
6127	all:	6425	all:
6128	@echo '@@@%%%=$(MAKE)=@@@%%%'	6426	@echo '@@@%%%=$(MAKE)=@@@%%%'
6129	_ACEOF	6427	_ACEOF
6130	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6428	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6131	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6429	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6132	*@@@%%%=?*=@@@%%%*)	6430	*@@@%%%=?*=@@@%%%*)
6133	eval ac_cv_prog_make_${ac_make}_set=yes;;	6431	eval ac_cv_prog_make_${ac_make}_set=yes;;
6134	*)	6432	*)
6135	eval ac_cv_prog_make_${ac_make}_set=no;;	6433	eval ac_cv_prog_make_${ac_make}_set=no;;
6136	esac	6434	esac
6137	rm -f conftest.make	6435	rm -f conftest.make
6138	fi	6436	fi
6139	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6437	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6140	{ echo "$as_me:$LINENO: result: yes" >&5	6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6141	echo "${ECHO_T}yes" >&6; }	6439	$as_echo "yes" >&6; }
6142	SET_MAKE=	6440	SET_MAKE=
6143	else	6441	else
6144	{ echo "$as_me:$LINENO: result: no" >&5	6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6145	echo "${ECHO_T}no" >&6; }	6443	$as_echo "no" >&6; }
6146	SET_MAKE="MAKE=${MAKE-make}"	6444	SET_MAKE="MAKE=${MAKE-make}"
6147	fi	6445	fi
6148		6446
6149	if test -n "$ac_tool_prefix"; then	6447	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.	6448	# 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	6449	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6152	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6451	$as_echo_n "checking for $ac_word... " >&6; }
6154	if test "${ac_cv_prog_RANLIB+set}" = set; then	6452	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6155	echo $ECHO_N "(cached) $ECHO_C" >&6	6453	$as_echo_n "(cached) " >&6
6156	else	6454	else
6157	if test -n "$RANLIB"; then	6455	if test -n "$RANLIB"; then
6158	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6456	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6159	else	6457	else
6160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161	for as_dir in $PATH	6459	for as_dir in $PATH
6162	do	6460	do
6163	IFS=$as_save_IFS	6461	IFS=$as_save_IFS
6164	test -z "$as_dir" && as_dir=.	6462	test -z "$as_dir" && as_dir=.
6165	for ac_exec_ext in '' $ac_executable_extensions; do	6463	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	6464	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="${ac_tool_prefix}ranlib"	6465	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6168	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6466	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169	break 2	6467	break 2
6170	fi	6468	fi
6171	done	6469	done
6172	done	6470	done
6173	IFS=$as_save_IFS	6471	IFS=$as_save_IFS
6174		6472
6175	fi	6473	fi
6176	fi	6474	fi
6177	RANLIB=$ac_cv_prog_RANLIB	6475	RANLIB=$ac_cv_prog_RANLIB
6178	if test -n "$RANLIB"; then	6476	if test -n "$RANLIB"; then
6179	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6180	echo "${ECHO_T}$RANLIB" >&6; }	6478	$as_echo "$RANLIB" >&6; }
6181	else	6479	else
6182	{ echo "$as_me:$LINENO: result: no" >&5	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183	echo "${ECHO_T}no" >&6; }	6481	$as_echo "no" >&6; }
6184	fi	6482	fi
6185		6483
6186		6484
6187	fi	6485	fi
6188	if test -z "$ac_cv_prog_RANLIB"; then	6486	if test -z "$ac_cv_prog_RANLIB"; then
6189	ac_ct_RANLIB=$RANLIB	6487	ac_ct_RANLIB=$RANLIB
6190	# Extract the first word of "ranlib", so it can be a program name with args.	6488	# Extract the first word of "ranlib", so it can be a program name with args.
6191	set dummy ranlib; ac_word=$2	6489	set dummy ranlib; ac_word=$2
6192	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6491	$as_echo_n "checking for $ac_word... " >&6; }
6194	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6492	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6195	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	$as_echo_n "(cached) " >&6
6196	else	6494	else
6197	if test -n "$ac_ct_RANLIB"; then	6495	if test -n "$ac_ct_RANLIB"; then
6198	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6496	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6199	else	6497	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH	6499	for as_dir in $PATH
6202	do	6500	do
6203	IFS=$as_save_IFS	6501	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.	6502	test -z "$as_dir" && as_dir=.
6205	for ac_exec_ext in '' $ac_executable_extensions; do	6503	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	6504	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"	6505	ac_cv_prog_ac_ct_RANLIB="ranlib"
6208	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6506	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209	break 2	6507	break 2
6210	fi	6508	fi
6211	done	6509	done
6212	done	6510	done
6213	IFS=$as_save_IFS	6511	IFS=$as_save_IFS
6214		6512
6215	fi	6513	fi
6216	fi	6514	fi
6217	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6515	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6218	if test -n "$ac_ct_RANLIB"; then	6516	if test -n "$ac_ct_RANLIB"; then
6219	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6220	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6518	$as_echo "$ac_ct_RANLIB" >&6; }
6221	else	6519	else
6222	{ echo "$as_me:$LINENO: result: no" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223	echo "${ECHO_T}no" >&6; }	6521	$as_echo "no" >&6; }
6224	fi	6522	fi
6225		6523
6226	if test "x$ac_ct_RANLIB" = x; then	6524	if test "x$ac_ct_RANLIB" = x; then
6227	RANLIB=":"	6525	RANLIB=":"
6228	else	6526	else
6229	case $cross_compiling:$ac_tool_warned in	6527	case $cross_compiling:$ac_tool_warned in
6230	yes:)	6528	yes:)
6231	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6529	{ $as_echo "$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	6530	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6235	whose name does not start with the host triplet. If you think this
6236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6237	ac_tool_warned=yes ;;	6531	ac_tool_warned=yes ;;
6238	esac	6532	esac
6239	RANLIB=$ac_ct_RANLIB	6533	RANLIB=$ac_ct_RANLIB
6240	fi	6534	fi
6241	else	6535	else
6242	RANLIB="$ac_cv_prog_RANLIB"	6536	RANLIB="$ac_cv_prog_RANLIB"
6243	fi	6537	fi
6244		6538
6245		6539
6246	# Check whether --enable-iftype was given.	6540	# Check whether --enable-iftype was given.
6247	if test "${enable_iftype+set}" = set; then	6541	if test "${enable_iftype+set}" = set; then :
6248	enableval=$enable_iftype;	6542	enableval=$enable_iftype;
6249	IFTYPE=`echo $enableval | sed s%/.*%%`	6543	IFTYPE=`echo $enableval | sed s%/.*%%`
6250	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6544	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6251		6545
6252		6546
6253	fi	6547	fi
6254		6548
6255		6549
6256	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6550	{ $as_echo "$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; }	6551	$as_echo_n "checking for kernel networking interface type... " >&6; }
6258		6552
6259	if test "x$IFTYPE" = "x"; then	6553	if test "x$IFTYPE" = "x"; then
6260	case $target_os in	6554	case $target_os in
6261	*linux*)	6555	*linux*)
6262	IFTYPE=native	6556	IFTYPE=native
6263	IFSUBTYPE=linux	6557	IFSUBTYPE=linux
6264		6558
6265	cat >>confdefs.h <<\_ACEOF	6559	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6266	#define HAVE_LINUX 1
6267	_ACEOF
6268		6560
6269	;;	6561	;;
6270	*freebsd*)	6562	*freebsd*)
6271	IFTYPE=tincd	6563	IFTYPE=tincd
6272	IFSUBTYPE=freebsd	6564	IFSUBTYPE=freebsd
6273		6565
6274	cat >>confdefs.h <<\_ACEOF	6566	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6275	#define HAVE_FREEBSD 1
6276	_ACEOF
6277		6567
6278	;;	6568	;;
6279	*darwin*)	6569	*darwin*)
6280	IFTYPE=native	6570	IFTYPE=native
6281	IFSUBTYPE=darwin	6571	IFSUBTYPE=darwin
6282		6572
6283	cat >>confdefs.h <<\_ACEOF	6573	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6284	#define HAVE_DARWIN 1
6285	_ACEOF
6286		6574
6287	;;	6575	;;
6288	*solaris*)	6576	*solaris*)
6289	IFTYPE=tincd	6577	IFTYPE=tincd
6290	IFSUBTYPE=solaris	6578	IFSUBTYPE=solaris
6291		6579
6292	cat >>confdefs.h <<\_ACEOF	6580	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6293	#define HAVE_SOLARIS 1
6294	_ACEOF
6295		6581
6296	;;	6582	;;
6297	*openbsd*)	6583	*openbsd*)
6298	IFTYPE=tincd	6584	IFTYPE=tincd
6299	IFSUBTYPE=openbsd	6585	IFSUBTYPE=openbsd
6300		6586
6301	cat >>confdefs.h <<\_ACEOF	6587	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6302	#define HAVE_OPENBSD 1
6303	_ACEOF
6304		6588
6305	;;	6589	;;
6306	*netbsd*)	6590	*netbsd*)
6307	IFTYPE=tincd	6591	IFTYPE=tincd
6308	IFSUBTYPE=netbsd	6592	IFSUBTYPE=netbsd
6309		6593
6310	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6311	#define HAVE_NETBSD 1
6312	_ACEOF
6313		6595
6314	;;	6596	;;
6315	*cygwin*)	6597	*cygwin*)
6316	IFTYPE=native	6598	IFTYPE=native
6317	IFSUBTYPE=cygwin	6599	IFSUBTYPE=cygwin
6318		6600
6319	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6320	#define HAVE_CYGWIN 1
6321	_ACEOF
6322		6602
6323	;;	6603	;;
6324	*)	6604	*)
6325	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6605	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6326	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6327	{ (exit 1); exit 1; }; }
6328	;;	6606	;;
6329	esac	6607	esac
6330	fi	6608	fi
6331	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6332	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6610	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6333	IFTYPE=$IFTYPE	6611	IFTYPE=$IFTYPE
6334		6612
6335	IFSUBTYPE=$IFSUBTYPE	6613	IFSUBTYPE=$IFSUBTYPE
6336		6614
6337		6615
…		…
6370	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6648	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	6649	eval ac_val=\$$ac_var
6372	case $ac_val in #(	6650	case $ac_val in #(
6373	*${as_nl}*)	6651	*${as_nl}*)
6374	case $ac_var in #(	6652	case $ac_var in #(
6375	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6653	*_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;} ;;	6654	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6377	esac	6655	esac
6378	case $ac_var in #(	6656	case $ac_var in #(
6379	_ | IFS | as_nl) ;; #(	6657	_ | IFS | as_nl) ;; #(
6380	*) $as_unset $ac_var ;;	6658	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6659	*) { eval $ac_var=; unset $ac_var;} ;;
6381	esac ;;	6660	esac ;;
6382	esac	6661	esac
6383	done	6662	done
6384		6663
6385	(set) 2>&1 |	6664	(set) 2>&1 |
6386	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6665	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6387	*${as_nl}ac_space=\ *)	6666	*${as_nl}ac_space=\ *)
6388	# `set' does not quote correctly, so add quotes (double-quote	6667	# `set' does not quote correctly, so add quotes: double-quote
6389	# substitution turns \\\\ into \\, and sed turns \\ into \).	6668	# substitution turns \\\\ into \\, and sed turns \\ into \.
6390	sed -n \	6669	sed -n \
6391	"s/'/'\\\\''/g;	6670	"s/'/'\\\\''/g;
6392	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6671	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6393	;; #(	6672	;; #(
6394	*)	6673	*)
…		…
6407	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6686	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6408	:end' >>confcache	6687	:end' >>confcache
6409	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6688	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6410	if test -w "$cache_file"; then	6689	if test -w "$cache_file"; then
6411	test "x$cache_file" != "x/dev/null" &&	6690	test "x$cache_file" != "x/dev/null" &&
6412	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6691	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6413	echo "$as_me: updating cache $cache_file" >&6;}	6692	$as_echo "$as_me: updating cache $cache_file" >&6;}
6414	cat confcache >$cache_file	6693	cat confcache >$cache_file
6415	else	6694	else
6416	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6695	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6417	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6696	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6418	fi	6697	fi
6419	fi	6698	fi
6420	rm -f confcache	6699	rm -f confcache
6421		6700
6422		6701
…		…
6430	ac_ext=cpp	6709	ac_ext=cpp
6431	ac_cpp='$CXXCPP $CPPFLAGS'	6710	ac_cpp='$CXXCPP $CPPFLAGS'
6432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6711	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6712	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6713	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6435	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6714	{ $as_echo "$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; }	6715	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6437	if test -z "$CXXCPP"; then	6716	if test -z "$CXXCPP"; then
6438	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6717	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6439	echo $ECHO_N "(cached) $ECHO_C" >&6	6718	$as_echo_n "(cached) " >&6
6440	else	6719	else
6441	# Double quotes because CXXCPP needs to be expanded	6720	# Double quotes because CXXCPP needs to be expanded
6442	for CXXCPP in "$CXX -E" "/lib/cpp"	6721	for CXXCPP in "$CXX -E" "/lib/cpp"
6443	do	6722	do
6444	ac_preproc_ok=false	6723	ac_preproc_ok=false
…		…
6448	# with a fresh cross-compiler works.	6727	# with a fresh cross-compiler works.
6449	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6728	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6450	# <limits.h> exists even on freestanding compilers.	6729	# <limits.h> exists even on freestanding compilers.
6451	# On the NeXT, cc -E runs the code through the compiler's parser,	6730	# On the NeXT, cc -E runs the code through the compiler's parser,
6452	# not just through cpp. "Syntax error" is here to catch this case.	6731	# not just through cpp. "Syntax error" is here to catch this case.
6453	cat >conftest.$ac_ext <<_ACEOF
6454	/* confdefs.h. */
6455	_ACEOF
6456	cat confdefs.h >>conftest.$ac_ext	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457	cat >>conftest.$ac_ext <<_ACEOF
6458	/* end confdefs.h. */	6733	/* end confdefs.h. */
6459	#ifdef __STDC__	6734	#ifdef __STDC__
6460	# include <limits.h>	6735	# include <limits.h>
6461	#else	6736	#else
6462	# include <assert.h>	6737	# include <assert.h>
6463	#endif	6738	#endif
6464	Syntax error	6739	Syntax error
6465	_ACEOF	6740	_ACEOF
6466	if { (ac_try="$ac_cpp conftest.$ac_ext"	6741	if ac_fn_cxx_try_cpp "$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.$ac_ext >&5
6486		6742
		6743	else
6487	# Broken: fails on valid input.	6744	# Broken: fails on valid input.
6488	continue	6745	continue
6489	fi	6746	fi
6490
6491	rm -f conftest.err conftest.$ac_ext	6747	rm -f conftest.err conftest.i conftest.$ac_ext
6492		6748
6493	# OK, works on sane cases. Now check whether nonexistent headers	6749	# OK, works on sane cases. Now check whether nonexistent headers
6494	# can be detected and how.	6750	# can be detected and how.
6495	cat >conftest.$ac_ext <<_ACEOF
6496	/* confdefs.h. */
6497	_ACEOF
6498	cat confdefs.h >>conftest.$ac_ext	6751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6499	cat >>conftest.$ac_ext <<_ACEOF
6500	/* end confdefs.h. */	6752	/* end confdefs.h. */
6501	#include <ac_nonexistent.h>	6753	#include <ac_nonexistent.h>
6502	_ACEOF	6754	_ACEOF
6503	if { (ac_try="$ac_cpp conftest.$ac_ext"	6755	if ac_fn_cxx_try_cpp "$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$ac_cxx_werror_flag" ||
6517	test ! -s conftest.err
6518	}; then
6519	# Broken: success on invalid input.	6756	# Broken: success on invalid input.
6520	continue	6757	continue
6521	else	6758	else
6522	echo "$as_me: failed program was:" >&5
6523	sed 's/^/| /' conftest.$ac_ext >&5
6524
6525	# Passes both tests.	6759	# Passes both tests.
6526	ac_preproc_ok=:	6760	ac_preproc_ok=:
6527	break	6761	break
6528	fi	6762	fi
6529
6530	rm -f conftest.err conftest.$ac_ext	6763	rm -f conftest.err conftest.i conftest.$ac_ext
6531		6764
6532	done	6765	done
6533	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6766	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6534	rm -f conftest.err conftest.$ac_ext	6767	rm -f conftest.i conftest.err conftest.$ac_ext
6535	if $ac_preproc_ok; then	6768	if $ac_preproc_ok; then :
6536	break	6769	break
6537	fi	6770	fi
6538		6771
6539	done	6772	done
6540	ac_cv_prog_CXXCPP=$CXXCPP	6773	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6542	fi	6775	fi
6543	CXXCPP=$ac_cv_prog_CXXCPP	6776	CXXCPP=$ac_cv_prog_CXXCPP
6544	else	6777	else
6545	ac_cv_prog_CXXCPP=$CXXCPP	6778	ac_cv_prog_CXXCPP=$CXXCPP
6546	fi	6779	fi
6547	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6548	echo "${ECHO_T}$CXXCPP" >&6; }	6781	$as_echo "$CXXCPP" >&6; }
6549	ac_preproc_ok=false	6782	ac_preproc_ok=false
6550	for ac_cxx_preproc_warn_flag in '' yes	6783	for ac_cxx_preproc_warn_flag in '' yes
6551	do	6784	do
6552	# Use a header file that comes with gcc, so configuring glibc	6785	# Use a header file that comes with gcc, so configuring glibc
6553	# with a fresh cross-compiler works.	6786	# with a fresh cross-compiler works.
6554	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6787	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6555	# <limits.h> exists even on freestanding compilers.	6788	# <limits.h> exists even on freestanding compilers.
6556	# On the NeXT, cc -E runs the code through the compiler's parser,	6789	# 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.	6790	# 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	6791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6792	/* end confdefs.h. */
6564	#ifdef __STDC__	6793	#ifdef __STDC__
6565	# include <limits.h>	6794	# include <limits.h>
6566	#else	6795	#else
6567	# include <assert.h>	6796	# include <assert.h>
6568	#endif	6797	#endif
6569	Syntax error	6798	Syntax error
6570	_ACEOF	6799	_ACEOF
6571	if { (ac_try="$ac_cpp conftest.$ac_ext"	6800	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.$ac_ext >&5
6591		6801
		6802	else
6592	# Broken: fails on valid input.	6803	# Broken: fails on valid input.
6593	continue	6804	continue
6594	fi	6805	fi
6595
6596	rm -f conftest.err conftest.$ac_ext	6806	rm -f conftest.err conftest.i conftest.$ac_ext
6597		6807
6598	# OK, works on sane cases. Now check whether nonexistent headers	6808	# OK, works on sane cases. Now check whether nonexistent headers
6599	# can be detected and how.	6809	# can be detected and how.
6600	cat >conftest.$ac_ext <<_ACEOF
6601	/* confdefs.h. */
6602	_ACEOF
6603	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604	cat >>conftest.$ac_ext <<_ACEOF
6605	/* end confdefs.h. */	6811	/* end confdefs.h. */
6606	#include <ac_nonexistent.h>	6812	#include <ac_nonexistent.h>
6607	_ACEOF	6813	_ACEOF
6608	if { (ac_try="$ac_cpp conftest.$ac_ext"	6814	if ac_fn_cxx_try_cpp "$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$ac_cxx_werror_flag" ||
6622	test ! -s conftest.err
6623	}; then
6624	# Broken: success on invalid input.	6815	# Broken: success on invalid input.
6625	continue	6816	continue
6626	else	6817	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	# Passes both tests.	6818	# Passes both tests.
6631	ac_preproc_ok=:	6819	ac_preproc_ok=:
6632	break	6820	break
6633	fi	6821	fi
6634
6635	rm -f conftest.err conftest.$ac_ext	6822	rm -f conftest.err conftest.i conftest.$ac_ext
6636		6823
6637	done	6824	done
6638	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6825	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6639	rm -f conftest.err conftest.$ac_ext	6826	rm -f conftest.i conftest.err conftest.$ac_ext
6640	if $ac_preproc_ok; then	6827	if $ac_preproc_ok; then :
6641	:	6828
6642	else	6829	else
6643	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6830	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6644	See \`config.log' for more details." >&5	6831	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6645	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6832	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6646	See \`config.log' for more details." >&2;}	6833	See \`config.log' for more details" "$LINENO" 5 ; }
6647	{ (exit 1); exit 1; }; }
6648	fi	6834	fi
6649		6835
6650	ac_ext=cpp	6836	ac_ext=cpp
6651	ac_cpp='$CXXCPP $CPPFLAGS'	6837	ac_cpp='$CXXCPP $CPPFLAGS'
6652	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6838	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6653	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6839	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6654	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6840	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6655		6841
6656		6842
6657	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6843	{ $as_echo "$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; }	6844	$as_echo_n "checking for ANSI C header files... " >&6; }
6659	if test "${ac_cv_header_stdc+set}" = set; then	6845	if test "${ac_cv_header_stdc+set}" = set; then :
6660	echo $ECHO_N "(cached) $ECHO_C" >&6	6846	$as_echo_n "(cached) " >&6
6661	else	6847	else
6662	cat >conftest.$ac_ext <<_ACEOF
6663	/* confdefs.h. */
6664	_ACEOF
6665	cat confdefs.h >>conftest.$ac_ext	6848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666	cat >>conftest.$ac_ext <<_ACEOF
6667	/* end confdefs.h. */	6849	/* end confdefs.h. */
6668	#include <stdlib.h>	6850	#include <stdlib.h>
6669	#include <stdarg.h>	6851	#include <stdarg.h>
6670	#include <string.h>	6852	#include <string.h>
6671	#include <float.h>	6853	#include <float.h>
…		…
6676		6858
6677	;	6859	;
6678	return 0;	6860	return 0;
6679	}	6861	}
6680	_ACEOF	6862	_ACEOF
6681	rm -f conftest.$ac_objext	6863	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.$ac_objext; then
6698	ac_cv_header_stdc=yes	6864	ac_cv_header_stdc=yes
6699	else	6865	else
6700	echo "$as_me: failed program was:" >&5
6701	sed 's/^/| /' conftest.$ac_ext >&5
6702
6703	ac_cv_header_stdc=no	6866	ac_cv_header_stdc=no
6704	fi	6867	fi
6705
6706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707		6869
6708	if test $ac_cv_header_stdc = yes; then	6870	if test $ac_cv_header_stdc = yes; then
6709	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6871	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6710	cat >conftest.$ac_ext <<_ACEOF
6711	/* confdefs.h. */
6712	_ACEOF
6713	cat confdefs.h >>conftest.$ac_ext	6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714	cat >>conftest.$ac_ext <<_ACEOF
6715	/* end confdefs.h. */	6873	/* end confdefs.h. */
6716	#include <string.h>	6874	#include <string.h>
6717		6875
6718	_ACEOF	6876	_ACEOF
6719	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6877	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6720	$EGREP "memchr" >/dev/null 2>&1; then	6878	$EGREP "memchr" >/dev/null 2>&1; then :
6721	:	6879
6722	else	6880	else
6723	ac_cv_header_stdc=no	6881	ac_cv_header_stdc=no
6724	fi	6882	fi
6725	rm -f conftest*	6883	rm -f conftest*
6726		6884
6727	fi	6885	fi
6728		6886
6729	if test $ac_cv_header_stdc = yes; then	6887	if test $ac_cv_header_stdc = yes; then
6730	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6888	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6890	/* end confdefs.h. */
6737	#include <stdlib.h>	6891	#include <stdlib.h>
6738		6892
6739	_ACEOF	6893	_ACEOF
6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6894	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6741	$EGREP "free" >/dev/null 2>&1; then	6895	$EGREP "free" >/dev/null 2>&1; then :
6742	:	6896
6743	else	6897	else
6744	ac_cv_header_stdc=no	6898	ac_cv_header_stdc=no
6745	fi	6899	fi
6746	rm -f conftest*	6900	rm -f conftest*
6747		6901
6748	fi	6902	fi
6749		6903
6750	if test $ac_cv_header_stdc = yes; then	6904	if test $ac_cv_header_stdc = yes; then
6751	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6905	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6752	if test "$cross_compiling" = yes; then	6906	if test "$cross_compiling" = yes; then :
6753	:	6907	:
6754	else	6908	else
6755	cat >conftest.$ac_ext <<_ACEOF
6756	/* confdefs.h. */
6757	_ACEOF
6758	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759	cat >>conftest.$ac_ext <<_ACEOF
6760	/* end confdefs.h. */	6910	/* end confdefs.h. */
6761	#include <ctype.h>	6911	#include <ctype.h>
6762	#include <stdlib.h>	6912	#include <stdlib.h>
6763	#if ((' ' & 0x0FF) == 0x020)	6913	#if ((' ' & 0x0FF) == 0x020)
6764	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6914	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6781	|| toupper (i) != TOUPPER (i))	6931	|| toupper (i) != TOUPPER (i))
6782	return 2;	6932	return 2;
6783	return 0;	6933	return 0;
6784	}	6934	}
6785	_ACEOF	6935	_ACEOF
6786	rm -f conftest$ac_exeext	6936	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		6937
6812	( exit $ac_status )	6938	else
6813	ac_cv_header_stdc=no	6939	ac_cv_header_stdc=no
6814	fi	6940	fi
6815	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6941	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6942	conftest.$ac_objext conftest.beam conftest.$ac_ext
6816	fi	6943	fi
6817		6944
6818
6819	fi	6945	fi
6820	fi	6946	fi
6821	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6822	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6948	$as_echo "$ac_cv_header_stdc" >&6; }
6823	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6824		6950
6825	cat >>confdefs.h <<\_ACEOF	6951	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6826	#define STDC_HEADERS 1
6827	_ACEOF
6828		6952
6829	fi	6953	fi
6830		6954
6831	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6955	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6842	inttypes.h stdint.h unistd.h	6957	inttypes.h stdint.h unistd.h
6843	do	6958	do :
6844	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6959	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6845	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6960	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6961	"
6847	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6962	if eval test \"x\$"$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}$ac_res" >&6; }
6890	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6891	cat >>confdefs.h <<_ACEOF	6963	cat >>confdefs.h <<_ACEOF
6892	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6964	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6893	_ACEOF	6965	_ACEOF
6894		6966
6895	fi	6967	fi
6896		6968
6897	done	6969	done
6898		6970
6899		6971
6900
6901
6902
6903	for ac_header in tr1/unordered_map ext/hash_map clocale	6972	for ac_header in tr1/unordered_map ext/hash_map clocale
6904	do	6973	do :
6905	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6974	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6975	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6907	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6976	if eval test \"x\$"$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}$ac_res" >&6; }
7031
7032	fi
7033	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7034	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7035	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6978	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7036	_ACEOF	6979	_ACEOF
7037		6980
7038	fi	6981	fi
7039		6982
7040	done	6983	done
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057		6984
7058		6985
7059	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6986	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7060	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6987	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7061	sys/mman.h netinet/in.h	6988	sys/mman.h netinet/in.h
7062	do	6989	do :
7063	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6990	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7064	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6991	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7065	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6992	if eval test \"x\$"$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}$ac_res" >&6; }
7189
7190	fi
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	6993	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6994	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	6995	_ACEOF
7195		6996
7196	fi	6997	fi
7197		6998
7198	done	6999	done
7199		7000
7200
7201
7202
7203
7204
7205
7206	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7001	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7207	do	7002	do :
7208	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7003	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7004	ac_fn_cxx_check_header_compile "$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>	7005	#include <sys/types.h>
7222	#include <sys/socket.h>	7006	#include <sys/socket.h>
7223	#ifdef HAVE_NETINET_IN_H	7007	#ifdef HAVE_NETINET_IN_H
7224	# include <netinet/in.h>	7008	# include <netinet/in.h>
7225	#endif	7009	#endif
…		…
7228	#endif	7012	#endif
7229	#ifdef HAVE_NETINET_IN_SYSTM_H	7013	#ifdef HAVE_NETINET_IN_SYSTM_H
7230	# include <netinet/in_systm.h>	7014	# include <netinet/in_systm.h>
7231	#endif	7015	#endif
7232		7016
7233		7017	"
7234	#include <$ac_header>	7018	if eval test \"x\$"$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}$ac_res" >&6; }
7266	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7267	cat >>confdefs.h <<_ACEOF	7019	cat >>confdefs.h <<_ACEOF
7268	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7020	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7269	_ACEOF	7021	_ACEOF
7270		7022
7271	fi	7023	fi
7272		7024
7273	done	7025	done
7274		7026
7275		7027
7276	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7028	{ $as_echo "$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; }	7029	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7278	if test "${ac_cv_c_const+set}" = set; then	7030	if test "${ac_cv_c_const+set}" = set; then :
7279	echo $ECHO_N "(cached) $ECHO_C" >&6	7031	$as_echo_n "(cached) " >&6
7280	else	7032	else
7281	cat >conftest.$ac_ext <<_ACEOF
7282	/* confdefs.h. */
7283	_ACEOF
7284	cat confdefs.h >>conftest.$ac_ext	7033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285	cat >>conftest.$ac_ext <<_ACEOF
7286	/* end confdefs.h. */	7034	/* end confdefs.h. */
7287		7035
7288	int	7036	int
7289	main ()	7037	main ()
7290	{	7038	{
…		…
7340		7088
7341	;	7089	;
7342	return 0;	7090	return 0;
7343	}	7091	}
7344	_ACEOF	7092	_ACEOF
7345	rm -f conftest.$ac_objext	7093	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.$ac_objext; then
7362	ac_cv_c_const=yes	7094	ac_cv_c_const=yes
7363	else	7095	else
7364	echo "$as_me: failed program was:" >&5
7365	sed 's/^/| /' conftest.$ac_ext >&5
7366
7367	ac_cv_c_const=no	7096	ac_cv_c_const=no
7368	fi	7097	fi
7369
7370	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7371	fi	7099	fi
7372	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7373	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7101	$as_echo "$ac_cv_c_const" >&6; }
7374	if test $ac_cv_c_const = no; then	7102	if test $ac_cv_c_const = no; then
7375		7103
7376	cat >>confdefs.h <<\_ACEOF	7104	$as_echo "#define const /**/" >>confdefs.h
7377	#define const
7378	_ACEOF
7379		7105
7380	fi	7106	fi
7381		7107
7382	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7108	ac_fn_cxx_check_type "$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 $ac_cv_type_pid_t = yes; then	7109	if test "x$ac_cv_type_pid_t" = x""yes; then :
7436	:	7110
7437	else	7111	else
7438		7112
7439	cat >>confdefs.h <<_ACEOF	7113	cat >>confdefs.h <<_ACEOF
7440	#define pid_t int	7114	#define pid_t int
7441	_ACEOF	7115	_ACEOF
7442		7116
7443	fi	7117	fi
7444		7118
7445	{ echo "$as_me:$LINENO: checking for size_t" >&5	7119	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 $ac_cv_type_size_t = yes; then	7120	if test "x$ac_cv_type_size_t" = x""yes; then :
7499	:	7121
7500	else	7122	else
7501		7123
7502	cat >>confdefs.h <<_ACEOF	7124	cat >>confdefs.h <<_ACEOF
7503	#define size_t unsigned int	7125	#define size_t unsigned int
7504	_ACEOF	7126	_ACEOF
7505		7127
7506	fi	7128	fi
7507		7129
7508	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7130	{ $as_echo "$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; }	7131	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7510	if test "${ac_cv_header_time+set}" = set; then	7132	if test "${ac_cv_header_time+set}" = set; then :
7511	echo $ECHO_N "(cached) $ECHO_C" >&6	7133	$as_echo_n "(cached) " >&6
7512	else	7134	else
7513	cat >conftest.$ac_ext <<_ACEOF
7514	/* confdefs.h. */
7515	_ACEOF
7516	cat confdefs.h >>conftest.$ac_ext	7135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517	cat >>conftest.$ac_ext <<_ACEOF
7518	/* end confdefs.h. */	7136	/* end confdefs.h. */
7519	#include <sys/types.h>	7137	#include <sys/types.h>
7520	#include <sys/time.h>	7138	#include <sys/time.h>
7521	#include <time.h>	7139	#include <time.h>
7522		7140
…		…
7527	return 0;	7145	return 0;
7528	;	7146	;
7529	return 0;	7147	return 0;
7530	}	7148	}
7531	_ACEOF	7149	_ACEOF
7532	rm -f conftest.$ac_objext	7150	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.$ac_objext; then
7549	ac_cv_header_time=yes	7151	ac_cv_header_time=yes
7550	else	7152	else
7551	echo "$as_me: failed program was:" >&5
7552	sed 's/^/| /' conftest.$ac_ext >&5
7553
7554	ac_cv_header_time=no	7153	ac_cv_header_time=no
7555	fi	7154	fi
7556
7557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7558	fi	7156	fi
7559	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7560	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7158	$as_echo "$ac_cv_header_time" >&6; }
7561	if test $ac_cv_header_time = yes; then	7159	if test $ac_cv_header_time = yes; then
7562		7160
7563	cat >>confdefs.h <<\_ACEOF	7161	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7564	#define TIME_WITH_SYS_TIME 1
7565	_ACEOF
7566		7162
7567	fi	7163	fi
7568		7164
7569	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7165	{ $as_echo "$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; }	7166	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7571	if test "${ac_cv_struct_tm+set}" = set; then	7167	if test "${ac_cv_struct_tm+set}" = set; then :
7572	echo $ECHO_N "(cached) $ECHO_C" >&6	7168	$as_echo_n "(cached) " >&6
7573	else	7169	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext	7170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */	7171	/* end confdefs.h. */
7580	#include <sys/types.h>	7172	#include <sys/types.h>
7581	#include <time.h>	7173	#include <time.h>
7582		7174
7583	int	7175	int
7584	main ()	7176	main ()
7585	{	7177	{
7586	struct tm tm;	7178	struct tm tm;
7587	int *p = &tm.tm_sec;	7179	int *p = &tm.tm_sec;
7588	return !p;	7180	return !p;
7589	;	7181	;
7590	return 0;	7182	return 0;
7591	}	7183	}
7592	_ACEOF	7184	_ACEOF
7593	rm -f conftest.$ac_objext	7185	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.$ac_objext; then
7610	ac_cv_struct_tm=time.h	7186	ac_cv_struct_tm=time.h
7611	else	7187	else
7612	echo "$as_me: failed program was:" >&5
7613	sed 's/^/| /' conftest.$ac_ext >&5
7614
7615	ac_cv_struct_tm=sys/time.h	7188	ac_cv_struct_tm=sys/time.h
7616	fi	7189	fi
7617
7618	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7619	fi	7191	fi
7620	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7621	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7193	$as_echo "$ac_cv_struct_tm" >&6; }
7622	if test $ac_cv_struct_tm = sys/time.h; then	7194	if test $ac_cv_struct_tm = sys/time.h; then
7623		7195
7624	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7625	#define TM_IN_SYS_TIME 1
7626	_ACEOF
7627		7197
7628	fi	7198	fi
7629		7199
7630		7200
7631	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7632	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7202	$as_echo_n "checking for socklen_t... " >&6; }
7633	if test "${ac_cv_type_socklen_t+set}" = set; then	7203	if test "${ac_cv_type_socklen_t+set}" = set; then :
7634	echo $ECHO_N "(cached) $ECHO_C" >&6	7204	$as_echo_n "(cached) " >&6
7635	else	7205	else
7636		7206
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF
7640	cat confdefs.h >>conftest.$ac_ext	7207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	7208	/* end confdefs.h. */
7643	#include <sys/types.h>	7209	#include <sys/types.h>
7644	#include <sys/socket.h>	7210	#include <sys/socket.h>
7645	int	7211	int
7646	main ()	7212	main ()
…		…
7648	socklen_t len = 42; return len;	7214	socklen_t len = 42; return len;
7649	;	7215	;
7650	return 0;	7216	return 0;
7651	}	7217	}
7652	_ACEOF	7218	_ACEOF
7653	rm -f conftest.$ac_objext	7219	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.$ac_objext; then
7670	ac_cv_type_socklen_t=yes	7220	ac_cv_type_socklen_t=yes
7671	else	7221	else
7672	echo "$as_me: failed program was:" >&5
7673	sed 's/^/| /' conftest.$ac_ext >&5
7674
7675	ac_cv_type_socklen_t=no	7222	ac_cv_type_socklen_t=no
7676	fi	7223	fi
7677
7678	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7679		7225
7680	fi	7226	fi
7681	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7682	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7228	$as_echo "$ac_cv_type_socklen_t" >&6; }
7683	if test $ac_cv_type_socklen_t = yes; then	7229	if test $ac_cv_type_socklen_t = yes; then
7684		7230
7685	cat >>confdefs.h <<\_ACEOF	7231	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7686	#define HAVE_SOCKLEN_T 1
7687	_ACEOF
7688		7232
7689	fi	7233	fi
7690		7234
7691	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7692	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7236	$as_echo_n "checking for struct addrinfo... " >&6; }
7693	if test "${ac_cv_struct_addrinfo+set}" = set; then	7237	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7694	echo $ECHO_N "(cached) $ECHO_C" >&6	7238	$as_echo_n "(cached) " >&6
7695	else	7239	else
7696		7240
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */	7242	/* end confdefs.h. */
7703	#include <sys/types.h>	7243	#include <sys/types.h>
7704	#include <sys/socket.h>	7244	#include <sys/socket.h>
7705	#include <netdb.h>	7245	#include <netdb.h>
7706	int	7246	int
…		…
7709	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7249	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7710	;	7250	;
7711	return 0;	7251	return 0;
7712	}	7252	}
7713	_ACEOF	7253	_ACEOF
7714	rm -f conftest.$ac_objext	7254	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.$ac_objext; then
7731	ac_cv_struct_addrinfo=yes	7255	ac_cv_struct_addrinfo=yes
7732	else	7256	else
7733	echo "$as_me: failed program was:" >&5
7734	sed 's/^/| /' conftest.$ac_ext >&5
7735
7736	ac_cv_struct_addrinfo=no	7257	ac_cv_struct_addrinfo=no
7737	fi	7258	fi
7738
7739	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7740		7260
7741	fi	7261	fi
7742	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7743	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7263	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7744	if test $ac_cv_struct_addrinfo = yes; then	7264	if test $ac_cv_struct_addrinfo = yes; then
7745		7265
7746	cat >>confdefs.h <<\_ACEOF	7266	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7747	#define HAVE_STRUCT_ADDRINFO 1
7748	_ACEOF
7749		7267
7750	fi	7268	fi
7751		7269
7752	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7270	{ $as_echo "$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; }	7271	$as_echo_n "checking return type of signal handlers... " >&6; }
7754	if test "${ac_cv_type_signal+set}" = set; then	7272	if test "${ac_cv_type_signal+set}" = set; then :
7755	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
7756	else	7274	else
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */	7276	/* end confdefs.h. */
7763	#include <sys/types.h>	7277	#include <sys/types.h>
7764	#include <signal.h>	7278	#include <signal.h>
7765		7279
7766	int	7280	int
…		…
7769	return *(signal (0, 0)) (0) == 1;	7283	return *(signal (0, 0)) (0) == 1;
7770	;	7284	;
7771	return 0;	7285	return 0;
7772	}	7286	}
7773	_ACEOF	7287	_ACEOF
7774	rm -f conftest.$ac_objext	7288	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.$ac_objext; then
7791	ac_cv_type_signal=int	7289	ac_cv_type_signal=int
7792	else	7290	else
7793	echo "$as_me: failed program was:" >&5
7794	sed 's/^/| /' conftest.$ac_ext >&5
7795
7796	ac_cv_type_signal=void	7291	ac_cv_type_signal=void
7797	fi	7292	fi
7798
7799	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7800	fi	7294	fi
7801	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7802	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7296	$as_echo "$ac_cv_type_signal" >&6; }
7803		7297
7804	cat >>confdefs.h <<_ACEOF	7298	cat >>confdefs.h <<_ACEOF
7805	#define RETSIGTYPE $ac_cv_type_signal	7299	#define RETSIGTYPE $ac_cv_type_signal
7806	_ACEOF	7300	_ACEOF
7807		7301
…		…
7812	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7813	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7814	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7815		7309
7816		7310
7817	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7311	{ $as_echo "$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; }	7312	$as_echo_n "checking for ANSI C header files... " >&6; }
7819	if test "${ac_cv_header_stdc+set}" = set; then	7313	if test "${ac_cv_header_stdc+set}" = set; then :
7820	echo $ECHO_N "(cached) $ECHO_C" >&6	7314	$as_echo_n "(cached) " >&6
7821	else	7315	else
7822	cat >conftest.$ac_ext <<_ACEOF
7823	/* confdefs.h. */
7824	_ACEOF
7825	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826	cat >>conftest.$ac_ext <<_ACEOF
7827	/* end confdefs.h. */	7317	/* end confdefs.h. */
7828	#include <stdlib.h>	7318	#include <stdlib.h>
7829	#include <stdarg.h>	7319	#include <stdarg.h>
7830	#include <string.h>	7320	#include <string.h>
7831	#include <float.h>	7321	#include <float.h>
…		…
7836		7326
7837	;	7327	;
7838	return 0;	7328	return 0;
7839	}	7329	}
7840	_ACEOF	7330	_ACEOF
7841	rm -f conftest.$ac_objext	7331	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.$ac_objext; then
7858	ac_cv_header_stdc=yes	7332	ac_cv_header_stdc=yes
7859	else	7333	else
7860	echo "$as_me: failed program was:" >&5
7861	sed 's/^/| /' conftest.$ac_ext >&5
7862
7863	ac_cv_header_stdc=no	7334	ac_cv_header_stdc=no
7864	fi	7335	fi
7865
7866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7867		7337
7868	if test $ac_cv_header_stdc = yes; then	7338	if test $ac_cv_header_stdc = yes; then
7869	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7339	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7870	cat >conftest.$ac_ext <<_ACEOF
7871	/* confdefs.h. */
7872	_ACEOF
7873	cat confdefs.h >>conftest.$ac_ext	7340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	cat >>conftest.$ac_ext <<_ACEOF
7875	/* end confdefs.h. */	7341	/* end confdefs.h. */
7876	#include <string.h>	7342	#include <string.h>
7877		7343
7878	_ACEOF	7344	_ACEOF
7879	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7880	$EGREP "memchr" >/dev/null 2>&1; then	7346	$EGREP "memchr" >/dev/null 2>&1; then :
7881	:	7347
7882	else	7348	else
7883	ac_cv_header_stdc=no	7349	ac_cv_header_stdc=no
7884	fi	7350	fi
7885	rm -f conftest*	7351	rm -f conftest*
7886		7352
7887	fi	7353	fi
7888		7354
7889	if test $ac_cv_header_stdc = yes; then	7355	if test $ac_cv_header_stdc = yes; then
7890	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7356	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7891	cat >conftest.$ac_ext <<_ACEOF
7892	/* confdefs.h. */
7893	_ACEOF
7894	cat confdefs.h >>conftest.$ac_ext	7357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895	cat >>conftest.$ac_ext <<_ACEOF
7896	/* end confdefs.h. */	7358	/* end confdefs.h. */
7897	#include <stdlib.h>	7359	#include <stdlib.h>
7898		7360
7899	_ACEOF	7361	_ACEOF
7900	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7901	$EGREP "free" >/dev/null 2>&1; then	7363	$EGREP "free" >/dev/null 2>&1; then :
7902	:	7364
7903	else	7365	else
7904	ac_cv_header_stdc=no	7366	ac_cv_header_stdc=no
7905	fi	7367	fi
7906	rm -f conftest*	7368	rm -f conftest*
7907		7369
7908	fi	7370	fi
7909		7371
7910	if test $ac_cv_header_stdc = yes; then	7372	if test $ac_cv_header_stdc = yes; then
7911	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7373	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7912	if test "$cross_compiling" = yes; then	7374	if test "$cross_compiling" = yes; then :
7913	:	7375	:
7914	else	7376	else
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */	7378	/* end confdefs.h. */
7921	#include <ctype.h>	7379	#include <ctype.h>
7922	#include <stdlib.h>	7380	#include <stdlib.h>
7923	#if ((' ' & 0x0FF) == 0x020)	7381	#if ((' ' & 0x0FF) == 0x020)
7924	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7382	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7941	|| toupper (i) != TOUPPER (i))	7399	|| toupper (i) != TOUPPER (i))
7942	return 2;	7400	return 2;
7943	return 0;	7401	return 0;
7944	}	7402	}
7945	_ACEOF	7403	_ACEOF
7946	rm -f conftest$ac_exeext	7404	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		7405
7972	( exit $ac_status )	7406	else
7973	ac_cv_header_stdc=no	7407	ac_cv_header_stdc=no
7974	fi	7408	fi
7975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7409	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7410	conftest.$ac_objext conftest.beam conftest.$ac_ext
7976	fi	7411	fi
7977		7412
7978
7979	fi	7413	fi
7980	fi	7414	fi
7981	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7982	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7416	$as_echo "$ac_cv_header_stdc" >&6; }
7983	if test $ac_cv_header_stdc = yes; then	7417	if test $ac_cv_header_stdc = yes; then
7984		7418
7985	cat >>confdefs.h <<\_ACEOF	7419	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7986	#define STDC_HEADERS 1
7987	_ACEOF
7988		7420
7989	fi	7421	fi
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000		7422
8001		7423
8002	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7424	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8003	do	7425	do :
8004	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8005	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8006	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7428	if eval test \"x\$"$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}$ac_res" >&6; }
8087	if test `eval echo '${'$as_ac_var'}'` = yes; then
8088	cat >>confdefs.h <<_ACEOF	7429	cat >>confdefs.h <<_ACEOF
8089	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7430	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8090	_ACEOF	7431	_ACEOF
8091		7432
8092	fi	7433	fi
8093	done	7434	done
8094		7435
8095		7436
8096	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7437	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8097	# for constant arguments. Useless!	7438	# for constant arguments. Useless!
8098	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8099	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7440	$as_echo_n "checking for working alloca.h... " >&6; }
8100	if test "${ac_cv_working_alloca_h+set}" = set; then	7441	if test "${ac_cv_working_alloca_h+set}" = set; then :
8101	echo $ECHO_N "(cached) $ECHO_C" >&6	7442	$as_echo_n "(cached) " >&6
8102	else	7443	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7445	/* end confdefs.h. */
8109	#include <alloca.h>	7446	#include <alloca.h>
8110	int	7447	int
8111	main ()	7448	main ()
8112	{	7449	{
…		…
8114	if (p) return 0;	7451	if (p) return 0;
8115	;	7452	;
8116	return 0;	7453	return 0;
8117	}	7454	}
8118	_ACEOF	7455	_ACEOF
8119	rm -f conftest.$ac_objext conftest$ac_exeext	7456	if ac_fn_c_try_link "$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	7457	ac_cv_working_alloca_h=yes
8138	else	7458	else
8139	echo "$as_me: failed program was:" >&5
8140	sed 's/^/| /' conftest.$ac_ext >&5
8141
8142	ac_cv_working_alloca_h=no	7459	ac_cv_working_alloca_h=no
8143	fi	7460	fi
8144
8145	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7461	rm -f core conftest.err conftest.$ac_objext \
8146	conftest$ac_exeext conftest.$ac_ext	7462	conftest$ac_exeext conftest.$ac_ext
8147	fi	7463	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8149	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7465	$as_echo "$ac_cv_working_alloca_h" >&6; }
8150	if test $ac_cv_working_alloca_h = yes; then	7466	if test $ac_cv_working_alloca_h = yes; then
8151		7467
8152	cat >>confdefs.h <<\_ACEOF	7468	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8153	#define HAVE_ALLOCA_H 1
8154	_ACEOF
8155		7469
8156	fi	7470	fi
8157		7471
8158	{ echo "$as_me:$LINENO: checking for alloca" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8159	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7473	$as_echo_n "checking for alloca... " >&6; }
8160	if test "${ac_cv_func_alloca_works+set}" = set; then	7474	if test "${ac_cv_func_alloca_works+set}" = set; then :
8161	echo $ECHO_N "(cached) $ECHO_C" >&6	7475	$as_echo_n "(cached) " >&6
8162	else	7476	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext	7477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */	7478	/* end confdefs.h. */
8169	#ifdef __GNUC__	7479	#ifdef __GNUC__
8170	# define alloca __builtin_alloca	7480	# define alloca __builtin_alloca
8171	#else	7481	#else
8172	# ifdef _MSC_VER	7482	# ifdef _MSC_VER
…		…
8194	if (p) return 0;	7504	if (p) return 0;
8195	;	7505	;
8196	return 0;	7506	return 0;
8197	}	7507	}
8198	_ACEOF	7508	_ACEOF
8199	rm -f conftest.$ac_objext conftest$ac_exeext	7509	if ac_fn_c_try_link "$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	7510	ac_cv_func_alloca_works=yes
8218	else	7511	else
8219	echo "$as_me: failed program was:" >&5
8220	sed 's/^/| /' conftest.$ac_ext >&5
8221
8222	ac_cv_func_alloca_works=no	7512	ac_cv_func_alloca_works=no
8223	fi	7513	fi
8224
8225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7514	rm -f core conftest.err conftest.$ac_objext \
8226	conftest$ac_exeext conftest.$ac_ext	7515	conftest$ac_exeext conftest.$ac_ext
8227	fi	7516	fi
8228	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8229	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7518	$as_echo "$ac_cv_func_alloca_works" >&6; }
8230		7519
8231	if test $ac_cv_func_alloca_works = yes; then	7520	if test $ac_cv_func_alloca_works = yes; then
8232		7521
8233	cat >>confdefs.h <<\_ACEOF	7522	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8234	#define HAVE_ALLOCA 1
8235	_ACEOF
8236		7523
8237	else	7524	else
8238	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7525	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8239	# that cause trouble. Some versions do not even contain alloca or	7526	# that cause trouble. Some versions do not even contain alloca or
8240	# contain a buggy version. If you still want to use their alloca,	7527	# contain a buggy version. If you still want to use their alloca,
8241	# use ar to extract alloca.o from them instead of compiling alloca.c.	7528	# use ar to extract alloca.o from them instead of compiling alloca.c.
8242		7529
8243	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7530	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8244		7531
8245	cat >>confdefs.h <<\_ACEOF	7532	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8246	#define C_ALLOCA 1
8247	_ACEOF
8248		7533
8249		7534
8250	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7535	{ $as_echo "$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; }	7536	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8252	if test "${ac_cv_os_cray+set}" = set; then	7537	if test "${ac_cv_os_cray+set}" = set; then :
8253	echo $ECHO_N "(cached) $ECHO_C" >&6	7538	$as_echo_n "(cached) " >&6
8254	else	7539	else
8255	cat >conftest.$ac_ext <<_ACEOF
8256	/* confdefs.h. */
8257	_ACEOF
8258	cat confdefs.h >>conftest.$ac_ext	7540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	cat >>conftest.$ac_ext <<_ACEOF
8260	/* end confdefs.h. */	7541	/* end confdefs.h. */
8261	#if defined CRAY && ! defined CRAY2	7542	#if defined CRAY && ! defined CRAY2
8262	webecray	7543	webecray
8263	#else	7544	#else
8264	wenotbecray	7545	wenotbecray
8265	#endif	7546	#endif
8266		7547
8267	_ACEOF	7548	_ACEOF
8268	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7549	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8269	$EGREP "webecray" >/dev/null 2>&1; then	7550	$EGREP "webecray" >/dev/null 2>&1; then :
8270	ac_cv_os_cray=yes	7551	ac_cv_os_cray=yes
8271	else	7552	else
8272	ac_cv_os_cray=no	7553	ac_cv_os_cray=no
8273	fi	7554	fi
8274	rm -f conftest*	7555	rm -f conftest*
8275		7556
8276	fi	7557	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8278	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7559	$as_echo "$ac_cv_os_cray" >&6; }
8279	if test $ac_cv_os_cray = yes; then	7560	if test $ac_cv_os_cray = yes; then
8280	for ac_func in _getb67 GETB67 getb67; do	7561	for ac_func in _getb67 GETB67 getb67; do
8281	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7562	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8282	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7563	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8283	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7564	if eval test \"x\$"$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		7565
8366	cat >>confdefs.h <<_ACEOF	7566	cat >>confdefs.h <<_ACEOF
8367	#define CRAY_STACKSEG_END $ac_func	7567	#define CRAY_STACKSEG_END $ac_func
8368	_ACEOF	7568	_ACEOF
8369		7569
…		…
8371	fi	7571	fi
8372		7572
8373	done	7573	done
8374	fi	7574	fi
8375		7575
8376	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7576	{ $as_echo "$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; }	7577	$as_echo_n "checking stack direction for C alloca... " >&6; }
8378	if test "${ac_cv_c_stack_direction+set}" = set; then	7578	if test "${ac_cv_c_stack_direction+set}" = set; then :
8379	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	$as_echo_n "(cached) " >&6
8380	else	7580	else
8381	if test "$cross_compiling" = yes; then	7581	if test "$cross_compiling" = yes; then :
8382	ac_cv_c_stack_direction=0	7582	ac_cv_c_stack_direction=0
8383	else	7583	else
8384	cat >conftest.$ac_ext <<_ACEOF
8385	/* confdefs.h. */
8386	_ACEOF
8387	cat confdefs.h >>conftest.$ac_ext	7584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388	cat >>conftest.$ac_ext <<_ACEOF
8389	/* end confdefs.h. */	7585	/* end confdefs.h. */
8390	$ac_includes_default	7586	$ac_includes_default
8391	int	7587	int
8392	find_stack_direction ()	7588	find_stack_direction ()
8393	{	7589	{
…		…
8406	main ()	7602	main ()
8407	{	7603	{
8408	return find_stack_direction () < 0;	7604	return find_stack_direction () < 0;
8409	}	7605	}
8410	_ACEOF	7606	_ACEOF
8411	rm -f conftest$ac_exeext	7607	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 $ac_status); }; }; then
8431	ac_cv_c_stack_direction=1	7608	ac_cv_c_stack_direction=1
8432	else	7609	else
8433	echo "$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 $ac_status )
8438	ac_cv_c_stack_direction=-1	7610	ac_cv_c_stack_direction=-1
8439	fi	7611	fi
8440	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7612	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7613	conftest.$ac_objext conftest.beam conftest.$ac_ext
8441	fi	7614	fi
8442		7615
8443
8444	fi	7616	fi
8445	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8446	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7618	$as_echo "$ac_cv_c_stack_direction" >&6; }
8447
8448	cat >>confdefs.h <<_ACEOF	7619	cat >>confdefs.h <<_ACEOF
8449	#define STACK_DIRECTION $ac_cv_c_stack_direction	7620	#define STACK_DIRECTION $ac_cv_c_stack_direction
8450	_ACEOF	7621	_ACEOF
8451		7622
8452		7623
8453	fi	7624	fi
8454		7625
8455		7626
8456		7627
8457	{ echo "$as_me:$LINENO: checking for socket" >&5	7628	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7629	if test "x$ac_cv_func_socket" = x""yes; then :
8539	:
8540	else
8541		7630
		7631	else
8542		7632
8543	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8544	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7634	$as_echo_n "checking for connect in -lsocket... " >&6; }
8545	if test "${ac_cv_lib_socket_connect+set}" = set; then	7635	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	$as_echo_n "(cached) " >&6
8547	else	7637	else
8548	ac_check_lib_save_LIBS=$LIBS	7638	ac_check_lib_save_LIBS=$LIBS
8549	LIBS="-lsocket $LIBS"	7639	LIBS="-lsocket $LIBS"
8550	cat >conftest.$ac_ext <<_ACEOF
8551	/* confdefs.h. */
8552	_ACEOF
8553	cat confdefs.h >>conftest.$ac_ext	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8554	cat >>conftest.$ac_ext <<_ACEOF
8555	/* end confdefs.h. */	7641	/* end confdefs.h. */
8556		7642
8557	/* Override any GCC internal prototype to avoid an error.	7643	/* Override any GCC internal prototype to avoid an error.
8558	Use char because int might match the return type of a GCC	7644	Use char because int might match the return type of a GCC
8559	builtin and then its argument prototype would still apply. */	7645	builtin and then its argument prototype would still apply. */
…		…
8567	return connect ();	7653	return connect ();
8568	;	7654	;
8569	return 0;	7655	return 0;
8570	}	7656	}
8571	_ACEOF	7657	_ACEOF
8572	rm -f conftest.$ac_objext conftest$ac_exeext	7658	if ac_fn_c_try_link "$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	7659	ac_cv_lib_socket_connect=yes
8591	else	7660	else
8592	echo "$as_me: failed program was:" >&5
8593	sed 's/^/| /' conftest.$ac_ext >&5
8594
8595	ac_cv_lib_socket_connect=no	7661	ac_cv_lib_socket_connect=no
8596	fi	7662	fi
8597
8598	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7663	rm -f core conftest.err conftest.$ac_objext \
8599	conftest$ac_exeext conftest.$ac_ext	7664	conftest$ac_exeext conftest.$ac_ext
8600	LIBS=$ac_check_lib_save_LIBS	7665	LIBS=$ac_check_lib_save_LIBS
8601	fi	7666	fi
8602	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8603	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7668	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8604	if test $ac_cv_lib_socket_connect = yes; then	7669	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8605	cat >>confdefs.h <<_ACEOF	7670	cat >>confdefs.h <<_ACEOF
8606	#define HAVE_LIBSOCKET 1	7671	#define HAVE_LIBSOCKET 1
8607	_ACEOF	7672	_ACEOF
8608		7673
8609	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
…		…
8611	fi	7676	fi
8612		7677
8613		7678
8614	fi	7679	fi
8615		7680
8616	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7681	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7682	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8698	:
8699	else
8700		7683
		7684	else
8701		7685
8702	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8703	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7687	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8704	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7689	$as_echo_n "(cached) " >&6
8706	else	7690	else
8707	ac_check_lib_save_LIBS=$LIBS	7691	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lnsl $LIBS"	7692	LIBS="-lnsl $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7694	/* end confdefs.h. */
8715		7695
8716	/* Override any GCC internal prototype to avoid an error.	7696	/* Override any GCC internal prototype to avoid an error.
8717	Use char because int might match the return type of a GCC	7697	Use char because int might match the return type of a GCC
8718	builtin and then its argument prototype would still apply. */	7698	builtin and then its argument prototype would still apply. */
…		…
8726	return gethostbyname ();	7706	return gethostbyname ();
8727	;	7707	;
8728	return 0;	7708	return 0;
8729	}	7709	}
8730	_ACEOF	7710	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7711	if ac_fn_c_try_link "$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	7712	ac_cv_lib_nsl_gethostbyname=yes
8750	else	7713	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_lib_nsl_gethostbyname=no	7714	ac_cv_lib_nsl_gethostbyname=no
8755	fi	7715	fi
8756
8757	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7716	rm -f core conftest.err conftest.$ac_objext \
8758	conftest$ac_exeext conftest.$ac_ext	7717	conftest$ac_exeext conftest.$ac_ext
8759	LIBS=$ac_check_lib_save_LIBS	7718	LIBS=$ac_check_lib_save_LIBS
8760	fi	7719	fi
8761	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8762	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7721	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8763	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7722	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8764	cat >>confdefs.h <<_ACEOF	7723	cat >>confdefs.h <<_ACEOF
8765	#define HAVE_LIBNSL 1	7724	#define HAVE_LIBNSL 1
8766	_ACEOF	7725	_ACEOF
8767		7726
8768	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
…		…
8772		7731
8773	fi	7732	fi
8774		7733
8775		7734
8776		7735
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	7736	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8787	do	7737	do :
8788	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7738	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8789	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7739	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8790	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7740	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8791	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7741	cat >>confdefs.h <<_ACEOF
8792	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7742	#define `$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	7743	_ACEOF
		7744
		7745	fi
		7746
		7747	done
		7748
		7749
		7750	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7751	do :
		7752	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7753	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7754	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7755	cat >>confdefs.h <<_ACEOF
		7756	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7757	_ACEOF
		7758
		7759	fi
		7760	done
		7761
		7762
		7763	for ac_func in clock_gettime
		7764	do :
		7765	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7766	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7767	cat >>confdefs.h <<_ACEOF
		7768	#define HAVE_CLOCK_GETTIME 1
		7769	_ACEOF
		7770
		7771	else
		7772
		7773	if test $(uname) = Linux; then
		7774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7775	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8805	cat confdefs.h >>conftest.$ac_ext	7776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8806	cat >>conftest.$ac_ext <<_ACEOF
8807	/* end confdefs.h. */	7777	/* 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>	7778	#include <unistd.h>
8959	#else	7779	#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>	7780	#include <time.h>
9124	int	7781	int
9125	main ()	7782	main ()
9126	{	7783	{
9127	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7784	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9128	;	7785	;
9129	return 0;	7786	return 0;
9130	}	7787	}
9131	_ACEOF	7788	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext	7789	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	7790	ac_have_clock_syscall=1
9151		7791
9152	cat >>confdefs.h <<\_ACEOF	7792	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9153	#define HAVE_CLOCK_SYSCALL 1
9154	_ACEOF
9155		7793
9156	{ echo "$as_me:$LINENO: result: yes" >&5	7794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9157	echo "${ECHO_T}yes" >&6; }	7795	$as_echo "yes" >&6; }
9158	else	7796	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161
9162	{ echo "$as_me:$LINENO: result: no" >&5	7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9163	echo "${ECHO_T}no" >&6; }	7798	$as_echo "no" >&6; }
9164	fi	7799	fi
9165
9166	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7800	rm -f core conftest.err conftest.$ac_objext \
9167	conftest$ac_exeext conftest.$ac_ext	7801	conftest$ac_exeext conftest.$ac_ext
9168	fi	7802	fi
9169	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7803	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9170
9171	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7804	{ $as_echo "$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; }	7805	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9173	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7806	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
9174	echo $ECHO_N "(cached) $ECHO_C" >&6	7807	$as_echo_n "(cached) " >&6
9175	else	7808	else
9176	ac_check_lib_save_LIBS=$LIBS	7809	ac_check_lib_save_LIBS=$LIBS
9177	LIBS="-lrt $LIBS"	7810	LIBS="-lrt $LIBS"
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext	7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */	7812	/* end confdefs.h. */
9184		7813
9185	/* Override any GCC internal prototype to avoid an error.	7814	/* Override any GCC internal prototype to avoid an error.
9186	Use char because int might match the return type of a GCC	7815	Use char because int might match the return type of a GCC
9187	builtin and then its argument prototype would still apply. */	7816	builtin and then its argument prototype would still apply. */
…		…
9195	return clock_gettime ();	7824	return clock_gettime ();
9196	;	7825	;
9197	return 0;	7826	return 0;
9198	}	7827	}
9199	_ACEOF	7828	_ACEOF
9200	rm -f conftest.$ac_objext conftest$ac_exeext	7829	if ac_fn_c_try_link "$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	7830	ac_cv_lib_rt_clock_gettime=yes
9219	else	7831	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	7832	ac_cv_lib_rt_clock_gettime=no
9224	fi	7833	fi
9225
9226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7834	rm -f core conftest.err conftest.$ac_objext \
9227	conftest$ac_exeext conftest.$ac_ext	7835	conftest$ac_exeext conftest.$ac_ext
9228	LIBS=$ac_check_lib_save_LIBS	7836	LIBS=$ac_check_lib_save_LIBS
9229	fi	7837	fi
9230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9231	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7839	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9232	if test $ac_cv_lib_rt_clock_gettime = yes; then	7840	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
9233	cat >>confdefs.h <<_ACEOF	7841	cat >>confdefs.h <<_ACEOF
9234	#define HAVE_LIBRT 1	7842	#define HAVE_LIBRT 1
9235	_ACEOF	7843	_ACEOF
9236		7844
9237	LIBS="-lrt $LIBS"	7845	LIBS="-lrt $LIBS"
9238		7846
9239	fi	7847	fi
9240		7848
9241	unset ac_cv_func_clock_gettime	7849	unset ac_cv_func_clock_gettime
9242
9243	for ac_func in clock_gettime	7850	for ac_func in clock_gettime
9244	do	7851	do :
9245	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7852	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9246	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7853	if test "x$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}$ac_res" >&6; }
9328	if test `eval echo '${'$as_ac_var'}'` = yes; then
9329	cat >>confdefs.h <<_ACEOF	7854	cat >>confdefs.h <<_ACEOF
9330	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7855	#define HAVE_CLOCK_GETTIME 1
9331	_ACEOF	7856	_ACEOF
9332		7857
9333	fi	7858	fi
9334	done	7859	done
9335		7860
9336	fi	7861	fi
9337		7862
9338	fi	7863	fi
		7864	done
9339		7865
9340		7866
9341	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7867	for ac_func in nanosleep
9342	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7868	do :
9343	if test "${ac_cv_func_nanosleep+set}" = set; then	7869	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 $ac_cv_func_nanosleep = yes; then	7870	if test "x$ac_cv_func_nanosleep" = x""yes; then :
9423	:	7871	cat >>confdefs.h <<_ACEOF
		7872	#define HAVE_NANOSLEEP 1
		7873	_ACEOF
		7874
9424	else	7875	else
9425		7876
9426	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7877	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9427
9428	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9429	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7879	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9430	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7880	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
9431	echo $ECHO_N "(cached) $ECHO_C" >&6	7881	$as_echo_n "(cached) " >&6
9432	else	7882	else
9433	ac_check_lib_save_LIBS=$LIBS	7883	ac_check_lib_save_LIBS=$LIBS
9434	LIBS="-lrt $LIBS"	7884	LIBS="-lrt $LIBS"
9435	cat >conftest.$ac_ext <<_ACEOF
9436	/* confdefs.h. */
9437	_ACEOF
9438	cat confdefs.h >>conftest.$ac_ext	7885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9439	cat >>conftest.$ac_ext <<_ACEOF
9440	/* end confdefs.h. */	7886	/* end confdefs.h. */
9441		7887
9442	/* Override any GCC internal prototype to avoid an error.	7888	/* Override any GCC internal prototype to avoid an error.
9443	Use char because int might match the return type of a GCC	7889	Use char because int might match the return type of a GCC
9444	builtin and then its argument prototype would still apply. */	7890	builtin and then its argument prototype would still apply. */
…		…
9452	return nanosleep ();	7898	return nanosleep ();
9453	;	7899	;
9454	return 0;	7900	return 0;
9455	}	7901	}
9456	_ACEOF	7902	_ACEOF
9457	rm -f conftest.$ac_objext conftest$ac_exeext	7903	if ac_fn_c_try_link "$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	7904	ac_cv_lib_rt_nanosleep=yes
9476	else	7905	else
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	ac_cv_lib_rt_nanosleep=no	7906	ac_cv_lib_rt_nanosleep=no
9481	fi	7907	fi
9482
9483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7908	rm -f core conftest.err conftest.$ac_objext \
9484	conftest$ac_exeext conftest.$ac_ext	7909	conftest$ac_exeext conftest.$ac_ext
9485	LIBS=$ac_check_lib_save_LIBS	7910	LIBS=$ac_check_lib_save_LIBS
9486	fi	7911	fi
9487	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9488	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7913	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9489	if test $ac_cv_lib_rt_nanosleep = yes; then	7914	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
9490	cat >>confdefs.h <<_ACEOF	7915	cat >>confdefs.h <<_ACEOF
9491	#define HAVE_LIBRT 1	7916	#define HAVE_LIBRT 1
9492	_ACEOF	7917	_ACEOF
9493		7918
9494	LIBS="-lrt $LIBS"	7919	LIBS="-lrt $LIBS"
9495		7920
9496	fi	7921	fi
9497		7922
9498	unset ac_cv_func_nanosleep	7923	unset ac_cv_func_nanosleep
9499
9500	for ac_func in nanosleep	7924	for ac_func in nanosleep
9501	do	7925	do :
9502	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7926	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9503	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7927	if test "x$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	7928	cat >>confdefs.h <<_ACEOF
9509	/* confdefs.h. */	7929	#define HAVE_NANOSLEEP 1
9510	_ACEOF	7930	_ACEOF
		7931
		7932	fi
		7933	done
		7934
		7935	fi
		7936
		7937	fi
		7938	done
		7939
		7940
		7941	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7942	LIBM=m
		7943	fi
		7944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7945	$as_echo_n "checking for library containing floor... " >&6; }
		7946	if test "${ac_cv_search_floor+set}" = set; then :
		7947	$as_echo_n "(cached) " >&6
		7948	else
		7949	ac_func_search_save_LIBS=$LIBS
9511	cat confdefs.h >>conftest.$ac_ext	7950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9512	cat >>conftest.$ac_ext <<_ACEOF
9513	/* end confdefs.h. */	7951	/* 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		7952
9531	/* Override any GCC internal prototype to avoid an error.	7953	/* Override any GCC internal prototype to avoid an error.
9532	Use char because int might match the return type of a GCC	7954	Use char because int might match the return type of a GCC
9533	builtin and then its argument prototype would still apply. */	7955	builtin and then its argument prototype would still apply. */
9534	#ifdef __cplusplus	7956	#ifdef __cplusplus
9535	extern "C"	7957	extern "C"
9536	#endif	7958	#endif
9537	char $ac_func ();	7959	char floor ();
9538	/* The GNU C library defines this for functions which it implements
9539	to always fail with ENOSYS. Some functions are actually named
9540	something starting with __ and the normal name is an alias. */
9541	#if defined __stub_$ac_func || defined __stub___$ac_func
9542	choke me
9543	#endif
9544
9545	int	7960	int
9546	main ()	7961	main ()
9547	{	7962	{
9548	return $ac_func ();	7963	return floor ();
9549	;	7964	;
9550	return 0;	7965	return 0;
9551	}	7966	}
9552	_ACEOF	7967	_ACEOF
9553	rm -f conftest.$ac_objext conftest$ac_exeext	7968	for ac_lib in '' $LIBM; do
9554	if { (ac_try="$ac_link"	7969	if test -z "$ac_lib"; then
9555	case "(($ac_try" in	7970	ac_res="none required"
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 "$as_ac_var=yes"
9572	else	7971	else
9573	echo "$as_me: failed program was:" >&5	7972	ac_res=-l$ac_lib
9574	sed 's/^/| /' conftest.$ac_ext >&5	7973	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9575		7974	fi
9576	eval "$as_ac_var=no"	7975	if ac_fn_c_try_link "$LINENO"; then :
		7976	ac_cv_search_floor=$ac_res
9577	fi	7977	fi
9578
9579	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7978	rm -f core conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext	7979	conftest$ac_exeext
9581	fi	7980	if test "${ac_cv_search_floor+set}" = set; then :
9582	ac_res=`eval echo '${'$as_ac_var'}'`	7981	break
9583	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9584	echo "${ECHO_T}$ac_res" >&6; }
9585	if test `eval echo '${'$as_ac_var'}'` = yes; then
9586	cat >>confdefs.h <<_ACEOF
9587	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9588	_ACEOF
9589
9590	fi	7982	fi
9591	done	7983	done
9592
9593	fi
9594
9595	fi
9596
9597
9598
9599	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9600	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9601	if test "${ac_cv_lib_m_ceil+set}" = set; then	7984	if test "${ac_cv_search_floor+set}" = set; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6
9603	else
9604	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-lm $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */
9612		7985
9613	/* Override any GCC internal prototype to avoid an error.
9614	Use char because int might match the return type of a GCC
9615	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus
9617	extern "C"
9618	#endif
9619	char ceil ();
9620	int
9621	main ()
9622	{
9623	return ceil ();
9624	;
9625	return 0;
9626	}
9627	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext
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
9647	else	7986	else
9648	echo "$as_me: failed program was:" >&5	7987	ac_cv_search_floor=no
9649	sed 's/^/| /' conftest.$ac_ext >&5
9650
9651	ac_cv_lib_m_ceil=no
9652	fi	7988	fi
9653		7989	rm conftest.$ac_ext
9654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7990	LIBS=$ac_func_search_save_LIBS
9655	conftest$ac_exeext conftest.$ac_ext
9656	LIBS=$ac_check_lib_save_LIBS
9657	fi	7991	fi
9658	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9659	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7993	$as_echo "$ac_cv_search_floor" >&6; }
9660	if test $ac_cv_lib_m_ceil = yes; then	7994	ac_res=$ac_cv_search_floor
9661	cat >>confdefs.h <<_ACEOF	7995	if test "$ac_res" != no; then :
9662	#define HAVE_LIBM 1	7996	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9663	_ACEOF
9664		7997
9665	LIBS="-lm $LIBS"	7998	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9666		7999
9667	fi	8000	fi
9668		8001
9669		8002
9670		8003
…		…
9702	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8035	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	8036	eval ac_val=\$$ac_var
9704	case $ac_val in #(	8037	case $ac_val in #(
9705	*${as_nl}*)	8038	*${as_nl}*)
9706	case $ac_var in #(	8039	case $ac_var in #(
9707	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8040	*_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;} ;;	8041	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9709	esac	8042	esac
9710	case $ac_var in #(	8043	case $ac_var in #(
9711	_ | IFS | as_nl) ;; #(	8044	_ | IFS | as_nl) ;; #(
9712	*) $as_unset $ac_var ;;	8045	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8046	*) { eval $ac_var=; unset $ac_var;} ;;
9713	esac ;;	8047	esac ;;
9714	esac	8048	esac
9715	done	8049	done
9716		8050
9717	(set) 2>&1 |	8051	(set) 2>&1 |
9718	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8052	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9719	*${as_nl}ac_space=\ *)	8053	*${as_nl}ac_space=\ *)
9720	# `set' does not quote correctly, so add quotes (double-quote	8054	# `set' does not quote correctly, so add quotes: double-quote
9721	# substitution turns \\\\ into \\, and sed turns \\ into \).	8055	# substitution turns \\\\ into \\, and sed turns \\ into \.
9722	sed -n \	8056	sed -n \
9723	"s/'/'\\\\''/g;	8057	"s/'/'\\\\''/g;
9724	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8058	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9725	;; #(	8059	;; #(
9726	*)	8060	*)
…		…
9739	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8073	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9740	:end' >>confcache	8074	:end' >>confcache
9741	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8075	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9742	if test -w "$cache_file"; then	8076	if test -w "$cache_file"; then
9743	test "x$cache_file" != "x/dev/null" &&	8077	test "x$cache_file" != "x/dev/null" &&
9744	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9745	echo "$as_me: updating cache $cache_file" >&6;}	8079	$as_echo "$as_me: updating cache $cache_file" >&6;}
9746	cat confcache >$cache_file	8080	cat confcache >$cache_file
9747	else	8081	else
9748	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9749	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8083	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9750	fi	8084	fi
9751	fi	8085	fi
9752	rm -f confcache	8086	rm -f confcache
9753		8087
9754		8088
9755		8089
9756	# Check whether --with-kernel was given.	8090	# Check whether --with-kernel was given.
9757	if test "${with_kernel+set}" = set; then	8091	if test "${with_kernel+set}" = set; then :
9758	withval=$with_kernel; kerneldir="$withval"	8092	withval=$with_kernel; kerneldir="$withval"
9759	else	8093	else
9760	kerneldir="/usr/src/linux"	8094	kerneldir="/usr/src/linux"
9761		8095
9762	fi	8096	fi
9763		8097
9764		8098
9765	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8099	{ $as_echo "$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; }	8100	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9767	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8101	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9768	echo $ECHO_N "(cached) $ECHO_C" >&6	8102	$as_echo_n "(cached) " >&6
9769	else	8103	else
9770		8104
9771	cat >conftest.$ac_ext <<_ACEOF
9772	/* confdefs.h. */
9773	_ACEOF
9774	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9775	cat >>conftest.$ac_ext <<_ACEOF
9776	/* end confdefs.h. */	8106	/* end confdefs.h. */
9777	#include "$kerneldir/include/linux/if_tun.h"	8107	#include "$kerneldir/include/linux/if_tun.h"
9778	int	8108	int
9779	main ()	8109	main ()
9780	{	8110	{
9781	int a = IFF_TAP;	8111	int a = IFF_TAP;
9782	;	8112	;
9783	return 0;	8113	return 0;
9784	}	8114	}
9785	_ACEOF	8115	_ACEOF
9786	rm -f conftest.$ac_objext	8116	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\""	8117	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9804	else	8118	else
9805	echo "$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.$ac_ext	8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */	8120	/* end confdefs.h. */
9814	#include <linux/if_tun.h>	8121	#include <linux/if_tun.h>
9815	int	8122	int
9816	main ()	8123	main ()
9817	{	8124	{
9818	int a = IFF_TAP;	8125	int a = IFF_TAP;
9819	;	8126	;
9820	return 0;	8127	return 0;
9821	}	8128	}
9822	_ACEOF	8129	_ACEOF
9823	rm -f conftest.$ac_objext	8130	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.$ac_objext; then
9840	if_tun_h="default"	8131	if_tun_h="default"
9841	else	8132	else
9842	echo "$as_me: failed program was:" >&5
9843	sed 's/^/| /' conftest.$ac_ext >&5
9844
9845	if_tun_h="no"	8133	if_tun_h="no"
9846		8134
9847	fi	8135	fi
9848
9849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9850		8137
9851	fi	8138	fi
9852
9853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9854		8140
9855	if test $if_tun_h = no; then	8141	if test $if_tun_h = no; then
9856	tinc_cv_linux_if_tun_h=none	8142	tinc_cv_linux_if_tun_h=none
9857	else	8143	else
9858	tinc_cv_linux_if_tun_h="$if_tun_h"	8144	tinc_cv_linux_if_tun_h="$if_tun_h"
9859	fi	8145	fi
9860		8146
9861	fi	8147	fi
9862	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9863	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8149	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9864		8150
9865	if test $tinc_cv_linux_if_tun_h != none; then	8151	if test $tinc_cv_linux_if_tun_h != none; then
9866		8152
9867	cat >>confdefs.h <<\_ACEOF	8153	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9868	#define HAVE_TUNTAP 1
9869	_ACEOF
9870		8154
9871	if test $tinc_cv_linux_if_tun_h != default; then	8155	if test $tinc_cv_linux_if_tun_h != default; then
9872		8156
9873	cat >>confdefs.h <<_ACEOF	8157	cat >>confdefs.h <<_ACEOF
9874	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8158	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9883		8167
9884	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8168	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9885		8169
9886		8170
9887	# Check whether --with-openssl-include was given.	8171	# Check whether --with-openssl-include was given.
9888	if test "${with_openssl_include+set}" = set; then	8172	if test "${with_openssl_include+set}" = set; then :
9889	withval=$with_openssl_include; openssl_include="$withval"	8173	withval=$with_openssl_include; openssl_include="$withval"
9890	CFLAGS="$CFLAGS -I$withval"	8174	CFLAGS="$CFLAGS -I$withval"
9891	CPPFLAGS="$CPPFLAGS -I$withval"	8175	CPPFLAGS="$CPPFLAGS -I$withval"
9892		8176
9893	fi	8177	fi
9894		8178
9895		8179
9896		8180
9897	# Check whether --with-openssl-lib was given.	8181	# Check whether --with-openssl-lib was given.
9898	if test "${with_openssl_lib+set}" = set; then	8182	if test "${with_openssl_lib+set}" = set; then :
9899	withval=$with_openssl_lib; openssl_lib="$withval"	8183	withval=$with_openssl_lib; openssl_lib="$withval"
9900	LIBS="$LIBS -L$withval"	8184	LIBS="$LIBS -L$withval"
9901		8185
9902	fi	8186	fi
9903		8187
9904		8188
9905
9906
9907
9908
9909
9910
9911	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8189	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9912	do	8190	do :
9913	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8191	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9914	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8192	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9915	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8193	if eval test \"x\$"$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}$ac_res" >&6; }
10039
10040	fi
10041	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10042	cat >>confdefs.h <<_ACEOF	8194	cat >>confdefs.h <<_ACEOF
10043	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8195	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10044	_ACEOF	8196	_ACEOF
10045		8197
10046	else	8198	else
10047	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8199	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
10048	echo "$as_me: error: OpenSSL header files not found." >&2;}
10049	{ (exit 1); exit 1; }; }; break
10050		8200
10051	fi	8201	fi
10052		8202
10053	done	8203	done
10054		8204
10055		8205
10056	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8206	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10057		8207
10058	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8208	{ $as_echo "$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; }	8209	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
10060	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8210	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
10061	echo $ECHO_N "(cached) $ECHO_C" >&6	8211	$as_echo_n "(cached) " >&6
10062	else	8212	else
10063	ac_check_lib_save_LIBS=$LIBS	8213	ac_check_lib_save_LIBS=$LIBS
10064	LIBS="-lcrypto $LIBS"	8214	LIBS="-lcrypto $LIBS"
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext	8215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */	8216	/* end confdefs.h. */
10071		8217
10072	/* Override any GCC internal prototype to avoid an error.	8218	/* Override any GCC internal prototype to avoid an error.
10073	Use char because int might match the return type of a GCC	8219	Use char because int might match the return type of a GCC
10074	builtin and then its argument prototype would still apply. */	8220	builtin and then its argument prototype would still apply. */
…		…
10082	return SHA1_version ();	8228	return SHA1_version ();
10083	;	8229	;
10084	return 0;	8230	return 0;
10085	}	8231	}
10086	_ACEOF	8232	_ACEOF
10087	rm -f conftest.$ac_objext conftest$ac_exeext	8233	if ac_fn_cxx_try_link "$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	8234	ac_cv_lib_crypto_SHA1_version=yes
10106	else	8235	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	8236	ac_cv_lib_crypto_SHA1_version=no
10111	fi	8237	fi
10112
10113	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8238	rm -f core conftest.err conftest.$ac_objext \
10114	conftest$ac_exeext conftest.$ac_ext	8239	conftest$ac_exeext conftest.$ac_ext
10115	LIBS=$ac_check_lib_save_LIBS	8240	LIBS=$ac_check_lib_save_LIBS
10116	fi	8241	fi
10117	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
10118	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8243	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
10119	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8244	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
10120	LIBS="$LIBS -lcrypto"	8245	LIBS="$LIBS -lcrypto"
10121	else	8246	else
10122	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8247	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10123	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10124	{ (exit 1); exit 1; }; }
10125		8248
10126	fi	8249	fi
10127		8250
10128		8251
10129
10130
10131
10132
10133	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8252	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10134	do	8253	do :
10135	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8254	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10136	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8255	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10137	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8256	if eval test \"x\$"$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}$ac_res" >&6; }
10218	if test `eval echo '${'$as_ac_var'}'` = yes; then
10219	cat >>confdefs.h <<_ACEOF	8257	cat >>confdefs.h <<_ACEOF
10220	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8258	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10221	_ACEOF	8259	_ACEOF
10222		8260
10223	fi	8261	fi
10224	done	8262	done
10225		8263
10226		8264
10227	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8265	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8266	if test "x$ac_cv_func_dlopen" = x""yes; then :
10309	:	8267
10310	else	8268	else
10311	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10312	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8270	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10313	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8271	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10314	echo $ECHO_N "(cached) $ECHO_C" >&6	8272	$as_echo_n "(cached) " >&6
10315	else	8273	else
10316	ac_check_lib_save_LIBS=$LIBS	8274	ac_check_lib_save_LIBS=$LIBS
10317	LIBS="-ldl $LIBS"	8275	LIBS="-ldl $LIBS"
10318	cat >conftest.$ac_ext <<_ACEOF
10319	/* confdefs.h. */
10320	_ACEOF
10321	cat confdefs.h >>conftest.$ac_ext	8276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */	8277	/* end confdefs.h. */
10324		8278
10325	/* Override any GCC internal prototype to avoid an error.	8279	/* Override any GCC internal prototype to avoid an error.
10326	Use char because int might match the return type of a GCC	8280	Use char because int might match the return type of a GCC
10327	builtin and then its argument prototype would still apply. */	8281	builtin and then its argument prototype would still apply. */
…		…
10335	return dlopen ();	8289	return dlopen ();
10336	;	8290	;
10337	return 0;	8291	return 0;
10338	}	8292	}
10339	_ACEOF	8293	_ACEOF
10340	rm -f conftest.$ac_objext conftest$ac_exeext	8294	if ac_fn_cxx_try_link "$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	8295	ac_cv_lib_dl_dlopen=yes
10359	else	8296	else
10360	echo "$as_me: failed program was:" >&5
10361	sed 's/^/| /' conftest.$ac_ext >&5
10362
10363	ac_cv_lib_dl_dlopen=no	8297	ac_cv_lib_dl_dlopen=no
10364	fi	8298	fi
10365
10366	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8299	rm -f core conftest.err conftest.$ac_objext \
10367	conftest$ac_exeext conftest.$ac_ext	8300	conftest$ac_exeext conftest.$ac_ext
10368	LIBS=$ac_check_lib_save_LIBS	8301	LIBS=$ac_check_lib_save_LIBS
10369	fi	8302	fi
10370	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10371	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8304	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10372	if test $ac_cv_lib_dl_dlopen = yes; then	8305	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10373	LIBS="$LIBS -ldl"	8306	LIBS="$LIBS -ldl"
10374	else	8307	else
10375	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8308	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10376	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8309
10377	{ (exit 1); exit 1; }; }	8310	fi
		8311
		8312
		8313	fi
		8314
		8315
		8316	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8317	if test "x$ac_cv_func_inflate" = x""yes; then :
		8318
		8319	else
		8320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8321	$as_echo_n "checking for inflate in -lz... " >&6; }
		8322	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8323	$as_echo_n "(cached) " >&6
		8324	else
		8325	ac_check_lib_save_LIBS=$LIBS
		8326	LIBS="-lz $LIBS"
		8327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8328	/* end confdefs.h. */
		8329
		8330	/* Override any GCC internal prototype to avoid an error.
		8331	Use char because int might match the return type of a GCC
		8332	builtin and then its argument prototype would still apply. */
		8333	#ifdef __cplusplus
		8334	extern "C"
		8335	#endif
		8336	char inflate ();
		8337	int
		8338	main ()
		8339	{
		8340	return inflate ();
		8341	;
		8342	return 0;
		8343	}
		8344	_ACEOF
		8345	if ac_fn_cxx_try_link "$LINENO"; then :
		8346	ac_cv_lib_z_inflate=yes
		8347	else
		8348	ac_cv_lib_z_inflate=no
		8349	fi
		8350	rm -f core conftest.err conftest.$ac_objext \
		8351	conftest$ac_exeext conftest.$ac_ext
		8352	LIBS=$ac_check_lib_save_LIBS
		8353	fi
		8354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8355	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8356	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8357	LIBS="$LIBS -lz"
		8358	else
		8359	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
10378		8360
10379	fi	8361	fi
10380		8362
10381		8363
10382	fi	8364	fi
…		…
10385	if test "x$openssl_include" != x; then	8367	if test "x$openssl_include" != x; then
10386	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8368	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10387	fi	8369	fi
10388		8370
10389	# Check whether --enable-static-daemon was given.	8371	# Check whether --enable-static-daemon was given.
10390	if test "${enable_static_daemon+set}" = set; then	8372	if test "${enable_static_daemon+set}" = set; then :
10391	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8373	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10392		8374
10393	fi	8375	fi
10394		8376
10395		8377
10396		8378
10397		8379
10398
10399
10400	if test x$rohc = xtrue; then	8380	if test x$rohc = xtrue; then
10401	ROHC_TRUE=	8381	ROHC_TRUE=
10402	ROHC_FALSE='#'	8382	ROHC_FALSE='#'
10403	else	8383	else
10404	ROHC_TRUE='#'	8384	ROHC_TRUE='#'
10405	ROHC_FALSE=	8385	ROHC_FALSE=
…		…
10407		8387
10408		8388
10409		8389
10410	ICMP=1	8390	ICMP=1
10411	# Check whether --enable-icmp was given.	8391	# Check whether --enable-icmp was given.
10412	if test "${enable_icmp+set}" = set; then	8392	if test "${enable_icmp+set}" = set; then :
10413	enableval=$enable_icmp; if test "x$enableval" = xno; then	8393	enableval=$enable_icmp; if test "x$enableval" = xno; then
10414	ICMP=0	8394	ICMP=0
10415	fi	8395	fi
10416		8396
10417	fi	8397	fi
…		…
10424		8404
10425	fi	8405	fi
10426		8406
10427	TCP=1	8407	TCP=1
10428	# Check whether --enable-tcp was given.	8408	# Check whether --enable-tcp was given.
10429	if test "${enable_tcp+set}" = set; then	8409	if test "${enable_tcp+set}" = set; then :
10430	enableval=$enable_tcp; if test "x$enableval" = xno; then	8410	enableval=$enable_tcp; if test "x$enableval" = xno; then
10431	TCP=0	8411	TCP=0
10432	fi	8412	fi
10433		8413
10434	fi	8414	fi
…		…
10441		8421
10442	fi	8422	fi
10443		8423
10444	HTTP=1	8424	HTTP=1
10445	# Check whether --enable-http-proxy was given.	8425	# Check whether --enable-http-proxy was given.
10446	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_http_proxy+set}" = set; then :
10447	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8427	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10448	HTTP=0	8428	HTTP=0
10449	fi	8429	fi
10450		8430
10451	fi	8431	fi
…		…
10457	_ACEOF	8437	_ACEOF
10458		8438
10459	fi	8439	fi
10460		8440
10461	# Check whether --enable-dns was given.	8441	# Check whether --enable-dns was given.
10462	if test "${enable_dns+set}" = set; then	8442	if test "${enable_dns+set}" = set; then :
10463	enableval=$enable_dns;	8443	enableval=$enable_dns;
10464	if test "${ac_cv_header_gmp_h+set}" = set; then	8444	ac_fn_cxx_check_header_mongrel "$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 $ac_cv_header_gmp_h = yes; then	8445	if test "x$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		8446
		8447	else
		8448	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8449	fi
10597		8450
10598		8451
10599	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10600	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8453	$as_echo_n "checking for main in -lgmp... " >&6; }
10601	if test "${ac_cv_lib_gmp_main+set}" = set; then	8454	if test "${ac_cv_lib_gmp_main+set}" = set; then :
10602	echo $ECHO_N "(cached) $ECHO_C" >&6	8455	$as_echo_n "(cached) " >&6
10603	else	8456	else
10604	ac_check_lib_save_LIBS=$LIBS	8457	ac_check_lib_save_LIBS=$LIBS
10605	LIBS="-lgmp $LIBS"	8458	LIBS="-lgmp $LIBS"
10606	cat >conftest.$ac_ext <<_ACEOF
10607	/* confdefs.h. */
10608	_ACEOF
10609	cat confdefs.h >>conftest.$ac_ext	8459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610	cat >>conftest.$ac_ext <<_ACEOF
10611	/* end confdefs.h. */	8460	/* end confdefs.h. */
10612		8461
10613		8462
10614	int	8463	int
10615	main ()	8464	main ()
…		…
10617	return main ();	8466	return main ();
10618	;	8467	;
10619	return 0;	8468	return 0;
10620	}	8469	}
10621	_ACEOF	8470	_ACEOF
10622	rm -f conftest.$ac_objext conftest$ac_exeext	8471	if ac_fn_cxx_try_link "$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	8472	ac_cv_lib_gmp_main=yes
10641	else	8473	else
10642	echo "$as_me: failed program was:" >&5
10643	sed 's/^/| /' conftest.$ac_ext >&5
10644
10645	ac_cv_lib_gmp_main=no	8474	ac_cv_lib_gmp_main=no
10646	fi	8475	fi
10647
10648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8476	rm -f core conftest.err conftest.$ac_objext \
10649	conftest$ac_exeext conftest.$ac_ext	8477	conftest$ac_exeext conftest.$ac_ext
10650	LIBS=$ac_check_lib_save_LIBS	8478	LIBS=$ac_check_lib_save_LIBS
10651	fi	8479	fi
10652	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10653	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8481	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10654	if test $ac_cv_lib_gmp_main = yes; then	8482	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
10655	cat >>confdefs.h <<_ACEOF	8483	cat >>confdefs.h <<_ACEOF
10656	#define HAVE_LIBGMP 1	8484	#define HAVE_LIBGMP 1
10657	_ACEOF	8485	_ACEOF
10658		8486
10659	LIBS="-lgmp $LIBS"	8487	LIBS="-lgmp $LIBS"
10660		8488
10661	else	8489	else
10662	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8490	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10663	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10664	{ (exit 1); exit 1; }; }
10665	fi	8491	fi
10666		8492
10667		8493
10668		8494
10669	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
…		…
10675	fi	8501	fi
10676		8502
10677		8503
10678	HMAC=12	8504	HMAC=12
10679	# Check whether --enable-hmac-length was given.	8505	# Check whether --enable-hmac-length was given.
10680	if test "${enable_hmac_length+set}" = set; then	8506	if test "${enable_hmac_length+set}" = set; then :
10681	enableval=$enable_hmac_length; HMAC=$enableval	8507	enableval=$enable_hmac_length; HMAC=$enableval
10682		8508
10683	fi	8509	fi
10684		8510
10685		8511
…		…
10688	_ACEOF	8514	_ACEOF
10689		8515
10690		8516
10691	RAND=8	8517	RAND=8
10692	# Check whether --enable-rand-length was given.	8518	# Check whether --enable-rand-length was given.
10693	if test "${enable_rand_length+set}" = set; then	8519	if test "${enable_rand_length+set}" = set; then :
10694	enableval=$enable_rand_length; RAND=$enableval	8520	enableval=$enable_rand_length; RAND=$enableval
10695		8521
10696	fi	8522	fi
10697		8523
10698		8524
…		…
10701	_ACEOF	8527	_ACEOF
10702		8528
10703		8529
10704	MTU=1500	8530	MTU=1500
10705	# Check whether --enable-max-mtu was given.	8531	# Check whether --enable-max-mtu was given.
10706	if test "${enable_max_mtu+set}" = set; then	8532	if test "${enable_max_mtu+set}" = set; then :
10707	enableval=$enable_max_mtu; MTU=$enableval	8533	enableval=$enable_max_mtu; MTU=$enableval
10708		8534
10709	fi	8535	fi
10710		8536
10711		8537
…		…
10714	_ACEOF	8540	_ACEOF
10715		8541
10716		8542
10717	COMPRESS=1	8543	COMPRESS=1
10718	# Check whether --enable-compression was given.	8544	# Check whether --enable-compression was given.
10719	if test "${enable_compression+set}" = set; then	8545	if test "${enable_compression+set}" = set; then :
10720	enableval=$enable_compression; if test "x$enableval" = xno; then	8546	enableval=$enable_compression; if test "x$enableval" = xno; then
10721	COMPRESS=0	8547	COMPRESS=0
10722	fi	8548	fi
10723		8549
10724	fi	8550	fi
…		…
10729	_ACEOF	8555	_ACEOF
10730		8556
10731		8557
10732	CIPHER=aes_128_cbc	8558	CIPHER=aes_128_cbc
10733	# Check whether --enable-cipher was given.	8559	# Check whether --enable-cipher was given.
10734	if test "${enable_cipher+set}" = set; then	8560	if test "${enable_cipher+set}" = set; then :
10735	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8561	enableval=$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	8562	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	8563	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	8564	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10739		8565
…		…
10745	_ACEOF	8571	_ACEOF
10746		8572
10747		8573
10748	DIGEST=ripemd160	8574	DIGEST=ripemd160
10749	# Check whether --enable-digest was given.	8575	# Check whether --enable-digest was given.
10750	if test "${enable_digest+set}" = set; then	8576	if test "${enable_digest+set}" = set; then :
10751	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8577	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
10752	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8578	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10753	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8579	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10754	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8580	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10755	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8581	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	8629	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	8630	eval ac_val=\$$ac_var
10805	case $ac_val in #(	8631	case $ac_val in #(
10806	*${as_nl}*)	8632	*${as_nl}*)
10807	case $ac_var in #(	8633	case $ac_var in #(
10808	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8634	*_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;} ;;	8635	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10810	esac	8636	esac
10811	case $ac_var in #(	8637	case $ac_var in #(
10812	_ | IFS | as_nl) ;; #(	8638	_ | IFS | as_nl) ;; #(
10813	*) $as_unset $ac_var ;;	8639	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8640	*) { eval $ac_var=; unset $ac_var;} ;;
10814	esac ;;	8641	esac ;;
10815	esac	8642	esac
10816	done	8643	done
10817		8644
10818	(set) 2>&1 |	8645	(set) 2>&1 |
10819	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8646	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10820	*${as_nl}ac_space=\ *)	8647	*${as_nl}ac_space=\ *)
10821	# `set' does not quote correctly, so add quotes (double-quote	8648	# `set' does not quote correctly, so add quotes: double-quote
10822	# substitution turns \\\\ into \\, and sed turns \\ into \).	8649	# substitution turns \\\\ into \\, and sed turns \\ into \.
10823	sed -n \	8650	sed -n \
10824	"s/'/'\\\\''/g;	8651	"s/'/'\\\\''/g;
10825	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8652	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10826	;; #(	8653	;; #(
10827	*)	8654	*)
…		…
10840	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8667	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10841	:end' >>confcache	8668	:end' >>confcache
10842	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8669	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10843	if test -w "$cache_file"; then	8670	if test -w "$cache_file"; then
10844	test "x$cache_file" != "x/dev/null" &&	8671	test "x$cache_file" != "x/dev/null" &&
10845	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8672	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10846	echo "$as_me: updating cache $cache_file" >&6;}	8673	$as_echo "$as_me: updating cache $cache_file" >&6;}
10847	cat confcache >$cache_file	8674	cat confcache >$cache_file
10848	else	8675	else
10849	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8676	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10850	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8677	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10851	fi	8678	fi
10852	fi	8679	fi
10853	rm -f confcache	8680	rm -f confcache
10854		8681
10855	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8682	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10858		8685
10859	DEFS=-DHAVE_CONFIG_H	8686	DEFS=-DHAVE_CONFIG_H
10860		8687
10861	ac_libobjs=	8688	ac_libobjs=
10862	ac_ltlibobjs=	8689	ac_ltlibobjs=
		8690	U=
10863	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8691	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10864	# 1. Remove the extension, and $U if already installed.	8692	# 1. Remove the extension, and $U if already installed.
10865	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10866	ac_i=`echo "$ac_i" | sed "$ac_script"`	8694	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10867	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10868	# will be set to the directory where LIBOBJS objects are built.	8696	# will be set to the directory where LIBOBJS objects are built.
10869	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8697	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10870	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8698	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10871	done	8699	done
10872	LIBOBJS=$ac_libobjs	8700	LIBOBJS=$ac_libobjs
10873		8701
10874	LTLIBOBJS=$ac_ltlibobjs	8702	LTLIBOBJS=$ac_ltlibobjs
10875		8703
10876		8704
		8705	if test -n "$EXEEXT"; then
		8706	am__EXEEXT_TRUE=
		8707	am__EXEEXT_FALSE='#'
		8708	else
		8709	am__EXEEXT_TRUE='#'
		8710	am__EXEEXT_FALSE=
		8711	fi
		8712
10877	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8713	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10878	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8714	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10879	Usually this means the macro was only invoked conditionally." >&5	8715	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10880	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10881	Usually this means the macro was only invoked conditionally." >&2;}
10882	{ (exit 1); exit 1; }; }
10883	fi	8716	fi
10884	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8717	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10885	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8718	as_fn_error $? "conditional \"AMDEP\" was never defined.
10886	Usually this means the macro was only invoked conditionally." >&5	8719	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10887	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10888	Usually this means the macro was only invoked conditionally." >&2;}
10889	{ (exit 1); exit 1; }; }
10890	fi	8720	fi
10891	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8721	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10892	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8722	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10893	Usually this means the macro was only invoked conditionally." >&5	8723	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10894	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10895	Usually this means the macro was only invoked conditionally." >&2;}
10896	{ (exit 1); exit 1; }; }
10897	fi	8724	fi
10898	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8725	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10899	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8726	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10900	Usually this means the macro was only invoked conditionally." >&5	8727	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10901	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10902	Usually this means the macro was only invoked conditionally." >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi	8728	fi
10905	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8729	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10906	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8730	as_fn_error $? "conditional \"ROHC\" was never defined.
10907	Usually this means the macro was only invoked conditionally." >&5	8731	Usually this means the macro was only invoked conditionally." "$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	8732	fi
10912		8733
10913	: ${CONFIG_STATUS=./config.status}	8734	: ${CONFIG_STATUS=./config.status}
		8735	ac_write_fail=0
10914	ac_clean_files_save=$ac_clean_files	8736	ac_clean_files_save=$ac_clean_files
10915	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8737	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10916	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8738	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10917	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8739	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10918	cat >$CONFIG_STATUS <<_ACEOF	8740	as_write_fail=0
		8741	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10919	#! $SHELL	8742	#! $SHELL
10920	# Generated by $as_me.	8743	# Generated by $as_me.
10921	# Run this file to recreate the current configuration.	8744	# Run this file to recreate the current configuration.
10922	# Compiler output produced by configure, useful for debugging	8745	# Compiler output produced by configure, useful for debugging
10923	# configure, is in config.log if it exists.	8746	# configure, is in config.log if it exists.
10924		8747
10925	debug=false	8748	debug=false
10926	ac_cs_recheck=false	8749	ac_cs_recheck=false
10927	ac_cs_silent=false	8750	ac_cs_silent=false
		8751
10928	SHELL=\${CONFIG_SHELL-$SHELL}	8752	SHELL=\${CONFIG_SHELL-$SHELL}
		8753	export SHELL
10929	_ACEOF	8754	_ASEOF
10930		8755	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10931	cat >>$CONFIG_STATUS <<\_ACEOF
10932	## --------------------- ##	8756	## -------------------- ##
10933	## M4sh Initialization. ##	8757	## M4sh Initialization. ##
10934	## --------------------- ##	8758	## -------------------- ##
10935		8759
10936	# Be more Bourne compatible	8760	# Be more Bourne compatible
10937	DUALCASE=1; export DUALCASE # for MKS sh	8761	DUALCASE=1; export DUALCASE # for MKS sh
10938	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8762	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10939	emulate sh	8763	emulate sh
10940	NULLCMD=:	8764	NULLCMD=:
10941	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8765	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10942	# is contrary to our usage. Disable this feature.	8766	# is contrary to our usage. Disable this feature.
10943	alias -g '${1+"$@"}'='"$@"'	8767	alias -g '${1+"$@"}'='"$@"'
10944	setopt NO_GLOB_SUBST	8768	setopt NO_GLOB_SUBST
10945	else	8769	else
10946	case `(set -o) 2>/dev/null` in	8770	case `(set -o) 2>/dev/null` in #(
10947	*posix*) set -o posix ;;	8771	*posix*) :
		8772	set -o posix ;; #(
		8773	*) :
		8774	;;
10948	esac	8775	esac
10949
10950	fi	8776	fi
10951		8777
10952		8778
10953		8779	as_nl='
10954		8780	'
10955	# PATH needs CR	8781	export as_nl
10956	# Avoid depending upon Character Ranges.	8782	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10957	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8783	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10958	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8784	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8785	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10960	as_cr_digits='0123456789'	8786	# Prefer a ksh shell builtin over an external printf program on Solaris,
10961	as_cr_alnum=$as_cr_Letters$as_cr_digits	8787	# but without wasting forks for bash or zsh.
		8788	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8789	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8790	as_echo='print -r --'
		8791	as_echo_n='print -rn --'
		8792	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8793	as_echo='printf %s\n'
		8794	as_echo_n='printf %s'
		8795	else
		8796	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8797	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8798	as_echo_n='/usr/ucb/echo -n'
		8799	else
		8800	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8801	as_echo_n_body='eval
		8802	arg=$1;
		8803	case $arg in #(
		8804	*"$as_nl"*)
		8805	expr "X$arg" : "X\\(.*\\)$as_nl";
		8806	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8807	esac;
		8808	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8809	'
		8810	export as_echo_n_body
		8811	as_echo_n='sh -c $as_echo_n_body as_echo'
		8812	fi
		8813	export as_echo_body
		8814	as_echo='sh -c $as_echo_body as_echo'
		8815	fi
10962		8816
10963	# The user is always right.	8817	# The user is always right.
10964	if test "${PATH_SEPARATOR+set}" != set; then	8818	if test "${PATH_SEPARATOR+set}" != set; then
10965	echo "#! /bin/sh" >conf$$.sh	8819	PATH_SEPARATOR=:
10966	echo "exit 0" >>conf$$.sh	8820	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10967	chmod +x conf$$.sh	8821	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10968	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10969	PATH_SEPARATOR=';'	8822	PATH_SEPARATOR=';'
10970	else	8823	}
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	8824	fi
10982		8825
10983		8826
10984	# IFS	8827	# IFS
10985	# We need space, tab and new line, in precisely that order. Quoting is	8828	# We need space, tab and new line, in precisely that order. Quoting is
10986	# there to prevent editors from complaining about space-tab.	8829	# there to prevent editors from complaining about space-tab.
10987	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8830	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
10988	# splitting by setting IFS to empty value.)	8831	# splitting by setting IFS to empty value.)
10989	as_nl='
10990	'
10991	IFS=" "" $as_nl"	8832	IFS=" "" $as_nl"
10992		8833
10993	# Find who we are. Look in the path if we contain no directory separator.	8834	# Find who we are. Look in the path if we contain no directory separator.
10994	case $0 in	8835	case $0 in #((
10995	*[\\/]* ) as_myself=$0 ;;	8836	*[\\/]* ) as_myself=$0 ;;
10996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8837	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10997	for as_dir in $PATH	8838	for as_dir in $PATH
10998	do	8839	do
10999	IFS=$as_save_IFS	8840	IFS=$as_save_IFS
11000	test -z "$as_dir" && as_dir=.	8841	test -z "$as_dir" && as_dir=.
11001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8842	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11002	done	8843	done
11003	IFS=$as_save_IFS	8844	IFS=$as_save_IFS
11004		8845
11005	;;	8846	;;
11006	esac	8847	esac
11007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8848	# We did not find ourselves, most probably we were run as `sh COMMAND'
11008	# in which case we are not to be found in the path.	8849	# in which case we are not to be found in the path.
11009	if test "x$as_myself" = x; then	8850	if test "x$as_myself" = x; then
11010	as_myself=$0	8851	as_myself=$0
11011	fi	8852	fi
11012	if test ! -f "$as_myself"; then	8853	if test ! -f "$as_myself"; then
11013	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8854	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11014	{ (exit 1); exit 1; }	8855	exit 1
11015	fi	8856	fi
11016		8857
11017	# Work around bugs in pre-3.0 UWIN ksh.	8858	# Unset variables that we do not need and which cause bugs (e.g. in
		8859	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8860	# suppresses any "Segmentation fault" message there. '((' could
		8861	# trigger a bug in pdksh 5.2.14.
11018	for as_var in ENV MAIL MAILPATH	8862	for as_var in BASH_ENV ENV MAIL MAILPATH
		8863	do eval test x\${$as_var+set} = xset \
11019	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8864	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11020	done	8865	done
11021	PS1='$ '	8866	PS1='$ '
11022	PS2='> '	8867	PS2='> '
11023	PS4='+ '	8868	PS4='+ '
11024		8869
11025	# NLS nuisances.	8870	# NLS nuisances.
11026	for as_var in \	8871	LC_ALL=C
11027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8872	export LC_ALL
11028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8873	LANGUAGE=C
11029	LC_TELEPHONE LC_TIME	8874	export LANGUAGE
11030	do	8875
11031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8876	# CDPATH.
11032	eval $as_var=C; export $as_var	8877	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11033	else	8878
11034	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8879
		8880	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8881	# ----------------------------------------
		8882	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8883	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8884	# script with STATUS, using 1 if that was 0.
		8885	as_fn_error ()
		8886	{
		8887	as_status=$1; test $as_status -eq 0 && as_status=1
		8888	if test "$4"; then
		8889	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8890	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11035	fi	8891	fi
11036	done	8892	$as_echo "$as_me: error: $2" >&2
		8893	as_fn_exit $as_status
		8894	} # as_fn_error
11037		8895
11038	# Required to use basename.	8896
		8897	# as_fn_set_status STATUS
		8898	# -----------------------
		8899	# Set $? to STATUS, without forking.
		8900	as_fn_set_status ()
		8901	{
		8902	return $1
		8903	} # as_fn_set_status
		8904
		8905	# as_fn_exit STATUS
		8906	# -----------------
		8907	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8908	as_fn_exit ()
		8909	{
		8910	set +e
		8911	as_fn_set_status $1
		8912	exit $1
		8913	} # as_fn_exit
		8914
		8915	# as_fn_unset VAR
		8916	# ---------------
		8917	# Portably unset VAR.
		8918	as_fn_unset ()
		8919	{
		8920	{ eval $1=; unset $1;}
		8921	}
		8922	as_unset=as_fn_unset
		8923	# as_fn_append VAR VALUE
		8924	# ----------------------
		8925	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8926	# advantage of any shell optimizations that allow amortized linear growth over
		8927	# repeated appends, instead of the typical quadratic growth present in naive
		8928	# implementations.
		8929	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8930	eval 'as_fn_append ()
		8931	{
		8932	eval $1+=\$2
		8933	}'
		8934	else
		8935	as_fn_append ()
		8936	{
		8937	eval $1=\$$1\$2
		8938	}
		8939	fi # as_fn_append
		8940
		8941	# as_fn_arith ARG...
		8942	# ------------------
		8943	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8944	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8945	# must be portable across $(()) and expr.
		8946	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8947	eval 'as_fn_arith ()
		8948	{
		8949	as_val=$(( $* ))
		8950	}'
		8951	else
		8952	as_fn_arith ()
		8953	{
		8954	as_val=`expr "$@" || test $? -eq 1`
		8955	}
		8956	fi # as_fn_arith
		8957
		8958
11039	if expr a : '\(a\)' >/dev/null 2>&1 &&	8959	if expr a : '\(a\)' >/dev/null 2>&1 &&
11040	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8960	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11041	as_expr=expr	8961	as_expr=expr
11042	else	8962	else
11043	as_expr=false	8963	as_expr=false
…		…
11047	as_basename=basename	8967	as_basename=basename
11048	else	8968	else
11049	as_basename=false	8969	as_basename=false
11050	fi	8970	fi
11051		8971
		8972	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8973	as_dirname=dirname
		8974	else
		8975	as_dirname=false
		8976	fi
11052		8977
11053	# Name of the executable.
11054	as_me=`$as_basename -- "$0" ||	8978	as_me=`$as_basename -- "$0" ||
11055	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8979	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11056	X"$0" : 'X\(//\)$' \| \	8980	X"$0" : 'X\(//\)$' \| \
11057	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8981	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11058	echo X/"$0" |	8982	$as_echo X/"$0" |
11059	sed '/^.*\/\([^/][^/]*\)\/*$/{	8983	sed '/^.*\/\([^/][^/]*\)\/*$/{
11060	s//\1/	8984	s//\1/
11061	q	8985	q
11062	}	8986	}
11063	/^X\/\(\/\/\)$/{	8987	/^X\/\(\/\/\)$/{
…		…
11068	s//\1/	8992	s//\1/
11069	q	8993	q
11070	}	8994	}
11071	s/.*/./; q'`	8995	s/.*/./; q'`
11072		8996
11073	# CDPATH.	8997	# Avoid depending upon Character Ranges.
11074	$as_unset CDPATH	8998	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11075		8999	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11076		9000	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11077		9001	as_cr_digits='0123456789'
11078	as_lineno_1=$LINENO	9002	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		9003
11127	ECHO_C= ECHO_N= ECHO_T=	9004	ECHO_C= ECHO_N= ECHO_T=
11128	case `echo -n x` in	9005	case `echo -n x` in #(((((
11129	-n*)	9006	-n*)
11130	case `echo 'x\c'` in	9007	case `echo 'xy\c'` in
11131	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9008	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11132	*) ECHO_C='\c';;	9009	xy) ECHO_C='\c';;
		9010	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9011	ECHO_T=' ';;
11133	esac;;	9012	esac;;
11134	*)	9013	*)
11135	ECHO_N='-n';;	9014	ECHO_N='-n';;
11136	esac	9015	esac
11137		9016
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$$.file	9017	rm -f conf$$ conf$$.exe conf$$.file
11146	if test -d conf$$.dir; then	9018	if test -d conf$$.dir; then
11147	rm -f conf$$.dir/conf$$.file	9019	rm -f conf$$.dir/conf$$.file
11148	else	9020	else
11149	rm -f conf$$.dir	9021	rm -f conf$$.dir
11150	mkdir conf$$.dir	9022	mkdir conf$$.dir 2>/dev/null
11151	fi	9023	fi
11152	echo >conf$$.file	9024	if (echo >conf$$.file) 2>/dev/null; then
11153	if ln -s conf$$.file conf$$ 2>/dev/null; then	9025	if ln -s conf$$.file conf$$ 2>/dev/null; then
11154	as_ln_s='ln -s'	9026	as_ln_s='ln -s'
11155	# ... but there are two gotchas:	9027	# ... but there are two gotchas:
11156	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9028	# 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.	9029	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11158	# In both cases, we have to default to `cp -p'.	9030	# In both cases, we have to default to `cp -p'.
11159	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9031	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9032	as_ln_s='cp -p'
		9033	elif ln conf$$.file conf$$ 2>/dev/null; then
		9034	as_ln_s=ln
		9035	else
11160	as_ln_s='cp -p'	9036	as_ln_s='cp -p'
11161	elif ln conf$$.file conf$$ 2>/dev/null; then	9037	fi
11162	as_ln_s=ln
11163	else	9038	else
11164	as_ln_s='cp -p'	9039	as_ln_s='cp -p'
11165	fi	9040	fi
11166	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9041	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11167	rmdir conf$$.dir 2>/dev/null	9042	rmdir conf$$.dir 2>/dev/null
11168		9043
11169	if mkdir -p . 2>/dev/null; then	9044
11170	as_mkdir_p=:	9045	# as_fn_mkdir_p
11171	else	9046	# -------------
11172	test -d ./-p && rmdir ./-p	9047	# Create "$as_dir" as a directory, including parents if necessary.
11173	as_mkdir_p=false	9048	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 >>$CONFIG_STATUS <<\_ACEOF
11354	exec 5>>config.log
11355	{	9049	{
11356	echo
11357	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11358	## Running $as_me. ##
11359	_ASBOX
11360	echo "$ac_log"
11361	} >&5
11362		9050
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 #(	9051	case $as_dir in #(
11763	-*) as_dir=./$as_dir;;	9052	-*) as_dir=./$as_dir;;
11764	esac	9053	esac
11765	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9054	test -d "$as_dir" || eval $as_mkdir_p || {
11766	as_dirs=	9055	as_dirs=
11767	while :; do	9056	while :; do
11768	case $as_dir in #(	9057	case $as_dir in #(
11769	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9058	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11770	*) as_qdir=$as_dir;;	9059	*) as_qdir=$as_dir;;
11771	esac	9060	esac
11772	as_dirs="'$as_qdir' $as_dirs"	9061	as_dirs="'$as_qdir' $as_dirs"
11773	as_dir=`$as_dirname -- "$as_dir" ||	9062	as_dir=`$as_dirname -- "$as_dir" ||
11774	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9063	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11775	X"$as_dir" : 'X\(//\)[^/]' \| \	9064	X"$as_dir" : 'X\(//\)[^/]' \| \
11776	X"$as_dir" : 'X\(//\)$' \| \	9065	X"$as_dir" : 'X\(//\)$' \| \
11777	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9066	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11778	echo X"$as_dir" |	9067	$as_echo X"$as_dir" |
11779	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9068	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11780	s//\1/	9069	s//\1/
11781	q	9070	q
11782	}	9071	}
11783	/^X\(\/\/\)[^/].*/{	9072	/^X\(\/\/\)[^/].*/{
…		…
11794	}	9083	}
11795	s/.*/./; q'`	9084	s/.*/./; q'`
11796	test -d "$as_dir" && break	9085	test -d "$as_dir" && break
11797	done	9086	done
11798	test -z "$as_dirs" || eval "mkdir $as_dirs"	9087	test -z "$as_dirs" || eval "mkdir $as_dirs"
11799	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9088	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11800	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9089
11801	{ (exit 1); exit 1; }; }; }	9090
		9091	} # as_fn_mkdir_p
		9092	if mkdir -p . 2>/dev/null; then
		9093	as_mkdir_p='mkdir -p "$as_dir"'
		9094	else
		9095	test -d ./-p && rmdir ./-p
		9096	as_mkdir_p=false
		9097	fi
		9098
		9099	if test -x / >/dev/null 2>&1; then
		9100	as_test_x='test -x'
		9101	else
		9102	if ls -dL / >/dev/null 2>&1; then
		9103	as_ls_L_option=L
		9104	else
		9105	as_ls_L_option=
		9106	fi
		9107	as_test_x='
		9108	eval sh -c '\''
		9109	if test -d "$1"; then
		9110	test -d "$1/.";
		9111	else
		9112	case $1 in #(
		9113	-*)set "./$1";;
		9114	esac;
		9115	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9116	???[sx]*):;;*)false;;esac;fi
		9117	'\'' sh
		9118	'
		9119	fi
		9120	as_executable_p=$as_test_x
		9121
		9122	# Sed expression to map a string onto a valid CPP name.
		9123	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9124
		9125	# Sed expression to map a string onto a valid variable name.
		9126	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9127
		9128
		9129	exec 6>&1
		9130	## ----------------------------------- ##
		9131	## Main body of $CONFIG_STATUS script. ##
		9132	## ----------------------------------- ##
		9133	_ASEOF
		9134	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9135
		9136	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9137	# Save the log message, to keep $0 and so on meaningful, and to
		9138	# report actual input values of CONFIG_FILES etc. instead of their
		9139	# values after options handling.
		9140	ac_log="
		9141	This file was extended by $as_me, which was
		9142	generated by GNU Autoconf 2.67. Invocation command line was
		9143
		9144	CONFIG_FILES = $CONFIG_FILES
		9145	CONFIG_HEADERS = $CONFIG_HEADERS
		9146	CONFIG_LINKS = $CONFIG_LINKS
		9147	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9148	$ $0 $@
		9149
		9150	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9151	"
		9152
		9153	_ACEOF
		9154
		9155	case $ac_config_files in *"
		9156	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9157	esac
		9158
		9159	case $ac_config_headers in *"
		9160	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9161	esac
		9162
		9163
		9164	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9165	# Files that config.status was made for.
		9166	config_files="$ac_config_files"
		9167	config_headers="$ac_config_headers"
		9168	config_commands="$ac_config_commands"
		9169
		9170	_ACEOF
		9171
		9172	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9173	ac_cs_usage="\
		9174	\`$as_me' instantiates files and other configuration actions
		9175	from templates according to the current configuration. Unless the files
		9176	and actions are specified as TAGs, all are instantiated by default.
		9177
		9178	Usage: $0 [OPTION]... [TAG]...
		9179
		9180	-h, --help print this help, then exit
		9181	-V, --version print version number and configuration settings, then exit
		9182	--config print configuration, then exit
		9183	-q, --quiet, --silent
		9184	do not print progress messages
		9185	-d, --debug don't remove temporary files
		9186	--recheck update $as_me by reconfiguring in the same conditions
		9187	--file=FILE[:TEMPLATE]
		9188	instantiate the configuration file FILE
		9189	--header=FILE[:TEMPLATE]
		9190	instantiate the configuration header FILE
		9191
		9192	Configuration files:
		9193	$config_files
		9194
		9195	Configuration headers:
		9196	$config_headers
		9197
		9198	Configuration commands:
		9199	$config_commands
		9200
		9201	Report bugs to the package provider."
		9202
		9203	_ACEOF
		9204	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9205	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9206	ac_cs_version="\\
		9207	config.status
		9208	configured by $0, generated by GNU Autoconf 2.67,
		9209	with options \\"\$ac_cs_config\\"
		9210
		9211	Copyright (C) 2010 Free Software Foundation, Inc.
		9212	This config.status script is free software; the Free Software Foundation
		9213	gives unlimited permission to copy, distribute and modify it."
		9214
		9215	ac_pwd='$ac_pwd'
		9216	srcdir='$srcdir'
		9217	INSTALL='$INSTALL'
		9218	MKDIR_P='$MKDIR_P'
		9219	AWK='$AWK'
		9220	test -n "\$AWK" || AWK=awk
		9221	_ACEOF
		9222
		9223	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9224	# The default lists apply if the user does not specify any file.
		9225	ac_need_defaults=:
		9226	while test $# != 0
		9227	do
		9228	case $1 in
		9229	--*=?*)
		9230	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9231	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9232	ac_shift=:
		9233	;;
		9234	--*=)
		9235	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9236	ac_optarg=
		9237	ac_shift=:
		9238	;;
		9239	*)
		9240	ac_option=$1
		9241	ac_optarg=$2
		9242	ac_shift=shift
		9243	;;
		9244	esac
		9245
		9246	case $ac_option in
		9247	# Handling of the options.
		9248	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9249	ac_cs_recheck=: ;;
		9250	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9251	$as_echo "$ac_cs_version"; exit ;;
		9252	--config | --confi | --conf | --con | --co | --c )
		9253	$as_echo "$ac_cs_config"; exit ;;
		9254	--debug | --debu | --deb | --de | --d | -d )
		9255	debug=: ;;
		9256	--file | --fil | --fi | --f )
		9257	$ac_shift
		9258	case $ac_optarg in
		9259	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9260	'') as_fn_error $? "missing file argument" ;;
		9261	esac
		9262	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9263	ac_need_defaults=false;;
		9264	--header | --heade | --head | --hea )
		9265	$ac_shift
		9266	case $ac_optarg in
		9267	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9268	esac
		9269	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9270	ac_need_defaults=false;;
		9271	--he | --h)
		9272	# Conflict between --help and --header
		9273	as_fn_error $? "ambiguous option: \`$1'
		9274	Try \`$0 --help' for more information.";;
		9275	--help | --hel | -h )
		9276	$as_echo "$ac_cs_usage"; exit ;;
		9277	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9278	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9279	ac_cs_silent=: ;;
		9280
		9281	# This is an error.
		9282	-*) as_fn_error $? "unrecognized option: \`$1'
		9283	Try \`$0 --help' for more information." ;;
		9284
		9285	*) as_fn_append ac_config_targets " $1"
		9286	ac_need_defaults=false ;;
		9287
		9288	esac
		9289	shift
		9290	done
		9291
		9292	ac_configure_extra_args=
		9293
		9294	if $ac_cs_silent; then
		9295	exec 6>/dev/null
		9296	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9297	fi
		9298
		9299	_ACEOF
		9300	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9301	if \$ac_cs_recheck; then
		9302	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9303	shift
		9304	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9305	CONFIG_SHELL='$SHELL'
		9306	export CONFIG_SHELL
		9307	exec "\$@"
		9308	fi
		9309
		9310	_ACEOF
		9311	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9312	exec 5>>config.log
		9313	{
		9314	echo
		9315	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9316	## Running $as_me. ##
		9317	_ASBOX
		9318	$as_echo "$ac_log"
		9319	} >&5
		9320
		9321	_ACEOF
		9322	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9323	#
		9324	# INIT-COMMANDS
		9325	#
		9326	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9327	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9328	# from automake.
		9329	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9330	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9331	LINGUAS="${LINGUAS-%UNSET%}"
		9332
		9333	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9334
		9335	_ACEOF
		9336
		9337	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9338
		9339	# Handling of arguments.
		9340	for ac_config_target in $ac_config_targets
		9341	do
		9342	case $ac_config_target in
		9343	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9344	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9345	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9346	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9347	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9348	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9349	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9350	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9351	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9352
		9353	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		9354	esac
		9355	done
		9356
		9357
		9358	# If the user did not use the arguments to specify the items to instantiate,
		9359	# then the envvar interface is used. Set only those that are not.
		9360	# We use the long form for the default assignment because of an extremely
		9361	# bizarre bug on SunOS 4.1.3.
		9362	if $ac_need_defaults; then
		9363	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9364	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9365	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9366	fi
		9367
		9368	# Have a temporary directory for convenience. Make it in the build tree
		9369	# simply because there is no reason against having it here, and in addition,
		9370	# creating and moving files from /tmp can sometimes cause problems.
		9371	# Hook for its removal unless debugging.
		9372	# Note that there is a small window in which the directory will not be cleaned:
		9373	# after its creation but before its name has been assigned to `$tmp'.
		9374	$debug ||
		9375	{
		9376	tmp=
		9377	trap 'exit_status=$?
		9378	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9379	' 0
		9380	trap 'as_fn_exit 1' 1 2 13 15
		9381	}
		9382	# Create a (secure) tmp directory for tmp files.
		9383
		9384	{
		9385	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9386	test -n "$tmp" && test -d "$tmp"
		9387	} ||
		9388	{
		9389	tmp=./conf$$-$RANDOM
		9390	(umask 077 && mkdir "$tmp")
		9391	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9392
		9393	# Set up the scripts for CONFIG_FILES section.
		9394	# No need to generate them if there are no CONFIG_FILES.
		9395	# This happens for instance with `./config.status config.h'.
		9396	if test -n "$CONFIG_FILES"; then
		9397
		9398
		9399	ac_cr=`echo X | tr X '\015'`
		9400	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9401	# But we know of no other shell where ac_cr would be empty at this
		9402	# point, so we can use a bashism as a fallback.
		9403	if test "x$ac_cr" = x; then
		9404	eval ac_cr=\$\'\\r\'
		9405	fi
		9406	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9407	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9408	ac_cs_awk_cr='\\r'
		9409	else
		9410	ac_cs_awk_cr=$ac_cr
		9411	fi
		9412
		9413	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9414	_ACEOF
		9415
		9416
		9417	{
		9418	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9419	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9420	echo "_ACEOF"
		9421	} >conf$$subs.sh ||
		9422	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9423	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9424	ac_delim='%!_!# '
		9425	for ac_last_try in false false false false false :; do
		9426	. ./conf$$subs.sh ||
		9427	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9428
		9429	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9430	if test $ac_delim_n = $ac_delim_num; then
		9431	break
		9432	elif $ac_last_try; then
		9433	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9434	else
		9435	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9436	fi
		9437	done
		9438	rm -f conf$$subs.sh
		9439
		9440	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9441	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9442	_ACEOF
		9443	sed -n '
		9444	h
		9445	s/^/S["/; s/!.*/"]=/
		9446	p
		9447	g
		9448	s/^[^!]*!//
		9449	:repl
		9450	t repl
		9451	s/'"$ac_delim"'$//
		9452	t delim
		9453	:nl
		9454	h
		9455	s/\(.\{148\}\)..*/\1/
		9456	t more1
		9457	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9458	p
		9459	n
		9460	b repl
		9461	:more1
		9462	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9463	p
		9464	g
		9465	s/.\{148\}//
		9466	t nl
		9467	:delim
		9468	h
		9469	s/\(.\{148\}\)..*/\1/
		9470	t more2
		9471	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9472	p
		9473	b
		9474	:more2
		9475	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9476	p
		9477	g
		9478	s/.\{148\}//
		9479	t delim
		9480	' <conf$$subs.awk | sed '
		9481	/^[^""]/{
		9482	N
		9483	s/\n//
		9484	}
		9485	' >>$CONFIG_STATUS || ac_write_fail=1
		9486	rm -f conf$$subs.awk
		9487	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9488	_ACAWK
		9489	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9490	for (key in S) S_is_set[key] = 1
		9491	FS = ""
		9492
		9493	}
		9494	{
		9495	line = $ 0
		9496	nfields = split(line, field, "@")
		9497	substed = 0
		9498	len = length(field[1])
		9499	for (i = 2; i < nfields; i++) {
		9500	key = field[i]
		9501	keylen = length(key)
		9502	if (S_is_set[key]) {
		9503	value = S[key]
		9504	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9505	len += length(value) + length(field[++i])
		9506	substed = 1
		9507	} else
		9508	len += 1 + keylen
		9509	}
		9510
		9511	print line
		9512	}
		9513
		9514	_ACAWK
		9515	_ACEOF
		9516	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9517	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9518	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9519	else
		9520	cat
		9521	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9522	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9523	_ACEOF
		9524
		9525	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9526	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9527	# trailing colons and then remove the whole line if VPATH becomes empty
		9528	# (actually we leave an empty line to preserve line numbers).
		9529	if test "x$srcdir" = x.; then
		9530	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9531	h
		9532	s///
		9533	s/^/:/
		9534	s/[ ]*$/:/
		9535	s/:\$(srcdir):/:/g
		9536	s/:\${srcdir}:/:/g
		9537	s/:@srcdir@:/:/g
		9538	s/^:*//
		9539	s/:*$//
		9540	x
		9541	s/\(=[ ]*\).*/\1/
		9542	G
		9543	s/\n//
		9544	s/^[^=]*=[ ]*$//
		9545	}'
		9546	fi
		9547
		9548	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9549	fi # test -n "$CONFIG_FILES"
		9550
		9551	# Set up the scripts for CONFIG_HEADERS section.
		9552	# No need to generate them if there are no CONFIG_HEADERS.
		9553	# This happens for instance with `./config.status Makefile'.
		9554	if test -n "$CONFIG_HEADERS"; then
		9555	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9556	BEGIN {
		9557	_ACEOF
		9558
		9559	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9560	# here-document in config.status, that substitutes the proper values into
		9561	# config.h.in to produce config.h.
		9562
		9563	# Create a delimiter string that does not exist in confdefs.h, to ease
		9564	# handling of long lines.
		9565	ac_delim='%!_!# '
		9566	for ac_last_try in false false :; do
		9567	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9568	if test -z "$ac_t"; then
		9569	break
		9570	elif $ac_last_try; then
		9571	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9572	else
		9573	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9574	fi
		9575	done
		9576
		9577	# For the awk script, D is an array of macro values keyed by name,
		9578	# likewise P contains macro parameters if any. Preserve backslash
		9579	# newline sequences.
		9580
		9581	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9582	sed -n '
		9583	s/.\{148\}/&'"$ac_delim"'/g
		9584	t rset
		9585	:rset
		9586	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9587	t def
		9588	d
		9589	:def
		9590	s/\\$//
		9591	t bsnl
		9592	s/["\\]/\\&/g
		9593	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9594	D["\1"]=" \3"/p
		9595	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9596	d
		9597	:bsnl
		9598	s/["\\]/\\&/g
		9599	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9600	D["\1"]=" \3\\\\\\n"\\/p
		9601	t cont
		9602	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9603	t cont
		9604	d
		9605	:cont
		9606	n
		9607	s/.\{148\}/&'"$ac_delim"'/g
		9608	t clear
		9609	:clear
		9610	s/\\$//
		9611	t bsnlc
		9612	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9613	d
		9614	:bsnlc
		9615	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9616	b cont
		9617	' <confdefs.h | sed '
		9618	s/'"$ac_delim"'/"\\\
		9619	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9620
		9621	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9622	for (key in D) D_is_set[key] = 1
		9623	FS = ""
		9624	}
		9625	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9626	line = \$ 0
		9627	split(line, arg, " ")
		9628	if (arg[1] == "#") {
		9629	defundef = arg[2]
		9630	mac1 = arg[3]
		9631	} else {
		9632	defundef = substr(arg[1], 2)
		9633	mac1 = arg[2]
		9634	}
		9635	split(mac1, mac2, "(") #)
		9636	macro = mac2[1]
		9637	prefix = substr(line, 1, index(line, defundef) - 1)
		9638	if (D_is_set[macro]) {
		9639	# Preserve the white space surrounding the "#".
		9640	print prefix "define", macro P[macro] D[macro]
		9641	next
		9642	} else {
		9643	# Replace #undef with comments. This is necessary, for example,
		9644	# in the case of _POSIX_SOURCE, which is predefined and required
		9645	# on some systems where configure will not decide to define it.
		9646	if (defundef == "undef") {
		9647	print "/*", prefix defundef, macro, "*/"
		9648	next
		9649	}
		9650	}
		9651	}
		9652	{ print }
		9653	_ACAWK
		9654	_ACEOF
		9655	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9656	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9657	fi # test -n "$CONFIG_HEADERS"
		9658
		9659
		9660	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9661	shift
		9662	for ac_tag
		9663	do
		9664	case $ac_tag in
		9665	:[FHLC]) ac_mode=$ac_tag; continue;;
		9666	esac
		9667	case $ac_mode$ac_tag in
		9668	:[FHL]*:*);;
		9669	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9670	:[FH]-) ac_tag=-:-;;
		9671	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9672	esac
		9673	ac_save_IFS=$IFS
		9674	IFS=:
		9675	set x $ac_tag
		9676	IFS=$ac_save_IFS
		9677	shift
		9678	ac_file=$1
		9679	shift
		9680
		9681	case $ac_mode in
		9682	:L) ac_source=$1;;
		9683	:[FH])
		9684	ac_file_inputs=
		9685	for ac_f
		9686	do
		9687	case $ac_f in
		9688	-) ac_f="$tmp/stdin";;
		9689	*) # Look for the file first in the build tree, then in the source tree
		9690	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9691	# because $ac_f cannot contain `:'.
		9692	test -f "$ac_f" ||
		9693	case $ac_f in
		9694	[\\/$]*) false;;
		9695	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9696	esac ||
		9697	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9698	esac
		9699	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9700	as_fn_append ac_file_inputs " '$ac_f'"
		9701	done
		9702
		9703	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9704	# use $as_me), people would be surprised to read:
		9705	# /* config.h. Generated by config.status. */
		9706	configure_input='Generated from '`
		9707	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9708	`' by configure.'
		9709	if test x"$ac_file" != x-; then
		9710	configure_input="$ac_file. $configure_input"
		9711	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9712	$as_echo "$as_me: creating $ac_file" >&6;}
		9713	fi
		9714	# Neutralize special characters interpreted by sed in replacement strings.
		9715	case $configure_input in #(
		9716	*\&* | *\|* | *\\* )
		9717	ac_sed_conf_input=`$as_echo "$configure_input" |
		9718	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9719	*) ac_sed_conf_input=$configure_input;;
		9720	esac
		9721
		9722	case $ac_tag in
		9723	*:-:* | *:-) cat >"$tmp/stdin" \
		9724	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9725	esac
		9726	;;
		9727	esac
		9728
		9729	ac_dir=`$as_dirname -- "$ac_file" ||
		9730	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9731	X"$ac_file" : 'X\(//\)[^/]' \| \
		9732	X"$ac_file" : 'X\(//\)$' \| \
		9733	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9734	$as_echo X"$ac_file" |
		9735	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9736	s//\1/
		9737	q
		9738	}
		9739	/^X\(\/\/\)[^/].*/{
		9740	s//\1/
		9741	q
		9742	}
		9743	/^X\(\/\/\)$/{
		9744	s//\1/
		9745	q
		9746	}
		9747	/^X\(\/\).*/{
		9748	s//\1/
		9749	q
		9750	}
		9751	s/.*/./; q'`
		9752	as_dir="$ac_dir"; as_fn_mkdir_p
11802	ac_builddir=.	9753	ac_builddir=.
11803		9754
11804	case "$ac_dir" in	9755	case "$ac_dir" in
11805	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9756	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11806	*)	9757	*)
11807	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9758	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11808	# A ".." for each directory in $ac_dir_suffix.	9759	# A ".." for each directory in $ac_dir_suffix.
11809	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9760	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11810	case $ac_top_builddir_sub in	9761	case $ac_top_builddir_sub in
11811	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9762	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11812	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9763	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11813	esac ;;	9764	esac ;;
11814	esac	9765	esac
…		…
11842		9793
11843	case $INSTALL in	9794	case $INSTALL in
11844	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9795	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11845	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9796	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11846	esac	9797	esac
		9798	ac_MKDIR_P=$MKDIR_P
		9799	case $MKDIR_P in
		9800	[\\/$]* | ?:[\\/]* ) ;;
		9801	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9802	esac
11847	_ACEOF	9803	_ACEOF
11848		9804
11849	cat >>$CONFIG_STATUS <<\_ACEOF	9805	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11850	# If the template does not know about datarootdir, expand it.	9806	# If the template does not know about datarootdir, expand it.
11851	# FIXME: This hack should be removed a few years after 2.60.	9807	# FIXME: This hack should be removed a few years after 2.60.
11852	ac_datarootdir_hack=; ac_datarootdir_seen=	9808	ac_datarootdir_hack=; ac_datarootdir_seen=
11853		9809	ac_sed_dataroot='
11854	case `sed -n '/datarootdir/ {	9810	/datarootdir/ {
11855	p	9811	p
11856	q	9812	q
11857	}	9813	}
11858	/@datadir@/p	9814	/@datadir@/p
11859	/@docdir@/p	9815	/@docdir@/p
11860	/@infodir@/p	9816	/@infodir@/p
11861	/@localedir@/p	9817	/@localedir@/p
11862	/@mandir@/p	9818	/@mandir@/p'
11863	' $ac_file_inputs` in	9819	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11864	*datarootdir*) ac_datarootdir_seen=yes;;	9820	*datarootdir*) ac_datarootdir_seen=yes;;
11865	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9821	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11866	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9822	{ $as_echo "$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;}	9823	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11868	_ACEOF	9824	_ACEOF
11869	cat >>$CONFIG_STATUS <<_ACEOF	9825	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11870	ac_datarootdir_hack='	9826	ac_datarootdir_hack='
11871	s&@datadir@&$datadir&g	9827	s&@datadir@&$datadir&g
11872	s&@docdir@&$docdir&g	9828	s&@docdir@&$docdir&g
11873	s&@infodir@&$infodir&g	9829	s&@infodir@&$infodir&g
11874	s&@localedir@&$localedir&g	9830	s&@localedir@&$localedir&g
11875	s&@mandir@&$mandir&g	9831	s&@mandir@&$mandir&g
11876	s&\\\${datarootdir}&$datarootdir&g' ;;	9832	s&\\\${datarootdir}&$datarootdir&g' ;;
11877	esac	9833	esac
11878	_ACEOF	9834	_ACEOF
11879		9835
11880	# Neutralize VPATH when `$srcdir' = `.'.	9836	# Neutralize VPATH when `$srcdir' = `.'.
11881	# Shell code in configure.ac might set extrasub.	9837	# Shell code in configure.ac might set extrasub.
11882	# FIXME: do we really want to maintain this feature?	9838	# FIXME: do we really want to maintain this feature?
11883	cat >>$CONFIG_STATUS <<_ACEOF	9839	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11884	sed "$ac_vpsub	9840	ac_sed_extra="$ac_vpsub
11885	$extrasub	9841	$extrasub
11886	_ACEOF	9842	_ACEOF
11887	cat >>$CONFIG_STATUS <<\_ACEOF	9843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11888	:t	9844	:t
11889	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9845	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11890	s&@configure_input@&$configure_input&;t t	9846	s|@configure_input@|$ac_sed_conf_input|;t t
11891	s&@top_builddir@&$ac_top_builddir_sub&;t t	9847	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9848	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11892	s&@srcdir@&$ac_srcdir&;t t	9849	s&@srcdir@&$ac_srcdir&;t t
11893	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9850	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11894	s&@top_srcdir@&$ac_top_srcdir&;t t	9851	s&@top_srcdir@&$ac_top_srcdir&;t t
11895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9852	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11896	s&@builddir@&$ac_builddir&;t t	9853	s&@builddir@&$ac_builddir&;t t
11897	s&@abs_builddir@&$ac_abs_builddir&;t t	9854	s&@abs_builddir@&$ac_abs_builddir&;t t
11898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9855	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11899	s&@INSTALL@&$ac_INSTALL&;t t	9856	s&@INSTALL@&$ac_INSTALL&;t t
		9857	s&@MKDIR_P@&$ac_MKDIR_P&;t t
11900	$ac_datarootdir_hack	9858	$ac_datarootdir_hack
11901	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9859	"
		9860	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9861	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11902		9862
11903	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9863	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11904	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9864	{ 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"; } &&	9865	{ 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'	9866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11907	which seems to be undefined. Please make sure it is defined." >&5	9867	which seems to be undefined. Please make sure it is defined" >&5
11908	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9868	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11909	which seems to be undefined. Please make sure it is defined." >&2;}	9869	which seems to be undefined. Please make sure it is defined" >&2;}
11910		9870
11911	rm -f "$tmp/stdin"	9871	rm -f "$tmp/stdin"
11912	case $ac_file in	9872	case $ac_file in
11913	-) cat "$tmp/out"; rm -f "$tmp/out";;	9873	-) cat "$tmp/out" && rm -f "$tmp/out";;
11914	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9874	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
11915	esac	9875	esac \
		9876	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11916	;;	9877	;;
11917	:H)	9878	:H)
11918	#	9879	#
11919	# CONFIG_HEADER	9880	# CONFIG_HEADER
11920	#	9881	#
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	9882	if test x"$ac_file" != x-; then
		9883	{
12000	echo "/* $configure_input */" >"$tmp/config.h"	9884	$as_echo "/* $configure_input */" \
12001	cat "$ac_result" >>"$tmp/config.h"	9885	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9886	} >"$tmp/config.h" \
		9887	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12002	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9888	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12003	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9889	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12004	echo "$as_me: $ac_file is unchanged" >&6;}	9890	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12005	else	9891	else
12006	rm -f $ac_file	9892	rm -f "$ac_file"
12007	mv "$tmp/config.h" $ac_file	9893	mv "$tmp/config.h" "$ac_file" \
		9894	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12008	fi	9895	fi
12009	else	9896	else
12010	echo "/* $configure_input */"	9897	$as_echo "/* $configure_input */" \
12011	cat "$ac_result"	9898	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9899	|| as_fn_error $? "could not create -" "$LINENO" 5
12012	fi	9900	fi
12013	rm -f "$tmp/out12"
12014	# Compute $ac_file's index in $config_headers.	9901	# Compute "$ac_file"'s index in $config_headers.
		9902	_am_arg="$ac_file"
12015	_am_stamp_count=1	9903	_am_stamp_count=1
12016	for _am_header in $config_headers :; do	9904	for _am_header in $config_headers :; do
12017	case $_am_header in	9905	case $_am_header in
12018	$ac_file | $ac_file:* )	9906	$_am_arg | $_am_arg:* )
12019	break ;;	9907	break ;;
12020	* )	9908	* )
12021	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12022	esac	9910	esac
12023	done	9911	done
12024	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9912	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12025	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9913	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12026	X$ac_file : 'X\(//\)[^/]' \| \	9914	X"$_am_arg" : 'X\(//\)[^/]' \| \
12027	X$ac_file : 'X\(//\)$' \| \	9915	X"$_am_arg" : 'X\(//\)$' \| \
12028	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9916	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12029	echo X$ac_file |	9917	$as_echo X"$_am_arg" |
12030	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9918	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12031	s//\1/	9919	s//\1/
12032	q	9920	q
12033	}	9921	}
12034	/^X\(\/\/\)[^/].*/{	9922	/^X\(\/\/\)[^/].*/{
…		…
12044	q	9932	q
12045	}	9933	}
12046	s/.*/./; q'`/stamp-h$_am_stamp_count	9934	s/.*/./; q'`/stamp-h$_am_stamp_count
12047	;;	9935	;;
12048		9936
12049	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9937	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12050	echo "$as_me: executing $ac_file commands" >&6;}	9938	$as_echo "$as_me: executing $ac_file commands" >&6;}
12051	;;	9939	;;
12052	esac	9940	esac
12053		9941
12054		9942
12055	case $ac_file$ac_mode in	9943	case $ac_file$ac_mode in
…		…
12147	done	10035	done
12148	fi	10036	fi
12149	;;	10037	;;
12150	esac	10038	esac
12151	done ;;	10039	done ;;
12152	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10040	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10041	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10042	# are listed without --file. Let's play safe and only enable the eval
		10043	# if we detect the quoting.
		10044	case $CONFIG_FILES in
		10045	*\'*) eval set x "$CONFIG_FILES" ;;
		10046	*) set x $CONFIG_FILES ;;
		10047	esac
		10048	shift
		10049	for mf
		10050	do
12153	# Strip MF so we end up with the name of the file.	10051	# Strip MF so we end up with the name of the file.
12154	mf=`echo "$mf" | sed -e 's/:.*$//'`	10052	mf=`echo "$mf" | sed -e 's/:.*$//'`
12155	# Check whether this is an Automake generated Makefile or not.	10053	# Check whether this is an Automake generated Makefile or not.
12156	# We used to match only the files named `Makefile.in', but	10054	# We used to match only the files named `Makefile.in', but
12157	# some people rename them; so instead we look at the file content.	10055	# some people rename them; so instead we look at the file content.
12158	# Grep'ing the first line is not enough: some people post-process	10056	# Grep'ing the first line is not enough: some people post-process
12159	# each Makefile.in and add a new line on top of each file to say so.	10057	# each Makefile.in and add a new line on top of each file to say so.
12160	# So let's grep whole file.	10058	# Grep'ing the whole file is not good either: AIX grep has a line
		10059	# limit of 2048, but all sed's we know have understand at least 4000.
12161	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10060	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12162	dirpart=`$as_dirname -- "$mf" ||	10061	dirpart=`$as_dirname -- "$mf" ||
12163	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10062	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12164	X"$mf" : 'X\(//\)[^/]' \| \	10063	X"$mf" : 'X\(//\)[^/]' \| \
12165	X"$mf" : 'X\(//\)$' \| \	10064	X"$mf" : 'X\(//\)$' \| \
12166	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10065	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X"$mf" |	10066	$as_echo X"$mf" |
12168	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10067	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12169	s//\1/	10068	s//\1/
12170	q	10069	q
12171	}	10070	}
12172	/^X\(\/\/\)[^/].*/{	10071	/^X\(\/\/\)[^/].*/{
…		…
12180	/^X\(\/\).*/{	10079	/^X\(\/\).*/{
12181	s//\1/	10080	s//\1/
12182	q	10081	q
12183	}	10082	}
12184	s/.*/./; q'`	10083	s/.*/./; q'`
12185	else	10084	else
12186	continue	10085	continue
12187	fi	10086	fi
12188	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10087	# Extract the definition of DEPDIR, am__include, and am__quote
12189	# Extract the definition of DEP_FILES from the Makefile without	10088	# from the Makefile without running `make'.
12190	# running `make'.
12191	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10089	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12192	test -z "$DEPDIR" && continue	10090	test -z "$DEPDIR" && continue
		10091	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10092	test -z "am__include" && continue
		10093	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12193	# When using ansi2knr, U may be empty or an underscore; expand it	10094	# When using ansi2knr, U may be empty or an underscore; expand it
12194	U=`sed -n -e '/^U = / s///p' < "$mf"`	10095	U=`sed -n 's/^U = //p' < "$mf"`
12195	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10096	# Find all dependency output files, they are included files with
12196	# We invoke sed twice because it is the simplest approach to	10097	# $(DEPDIR) in their names. We invoke sed twice because it is the
12197	# changing $(DEPDIR) to its actual value in the expansion.	10098	# simplest approach to changing $(DEPDIR) to its actual value in the
		10099	# expansion.
12198	for file in `sed -n -e '	10100	for file in `sed -n "
12199	/^DEP_FILES = .*\\\\$/ {	10101	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12200	s/^DEP_FILES = //
12201	:loop
12202	s/\\\\$//
12203	p
12204	n
12205	/\\\\$/ b loop
12206	p
12207	}
12208	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12209	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10102	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12210	# Make sure the directory exists.	10103	# Make sure the directory exists.
12211	test -f "$dirpart/$file" && continue	10104	test -f "$dirpart/$file" && continue
12212	fdir=`$as_dirname -- "$file" ||	10105	fdir=`$as_dirname -- "$file" ||
12213	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10106	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12214	X"$file" : 'X\(//\)[^/]' \| \	10107	X"$file" : 'X\(//\)[^/]' \| \
12215	X"$file" : 'X\(//\)$' \| \	10108	X"$file" : 'X\(//\)$' \| \
12216	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10109	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12217	echo X"$file" |	10110	$as_echo X"$file" |
12218	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12219	s//\1/	10112	s//\1/
12220	q	10113	q
12221	}	10114	}
12222	/^X\(\/\/\)[^/].*/{	10115	/^X\(\/\/\)[^/].*/{
…		…
12230	/^X\(\/\).*/{	10123	/^X\(\/\).*/{
12231	s//\1/	10124	s//\1/
12232	q	10125	q
12233	}	10126	}
12234	s/.*/./; q'`	10127	s/.*/./; q'`
12235	{ as_dir=$dirpart/$fdir	10128	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12236	case $as_dir in #(	10129	# echo "creating $dirpart/$file"
12237	-*) as_dir=./$as_dir;;	10130	echo '# dummy' > "$dirpart/$file"
12238	esac
12239	test -d "$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 "$as_dir" && break
12271	done	10131	done
12272	test -z "$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"
12277	echo '# dummy' > "$dirpart/$file"
12278	done	10132	done
12279	done	10133	}
12280	;;	10134	;;
12281		10135
12282	esac	10136	esac
12283	done # for ac_tag	10137	done # for ac_tag
12284		10138
12285		10139
12286	{ (exit 0); exit 0; }	10140	as_fn_exit 0
12287	_ACEOF	10141	_ACEOF
12288	chmod +x $CONFIG_STATUS
12289	ac_clean_files=$ac_clean_files_save	10142	ac_clean_files=$ac_clean_files_save
		10143
		10144	test $ac_write_fail = 0 ||
		10145	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12290		10146
12291		10147
12292	# configure is writing to config.log, and then calls config.status.	10148	# configure is writing to config.log, and then calls config.status.
12293	# config.status does its own redirection, appending to config.log.	10149	# config.status does its own redirection, appending to config.log.
12294	# Unfortunately, on DOS this fails, as config.log is still kept open	10150	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12305	exec 5>/dev/null	10161	exec 5>/dev/null
12306	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10162	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12307	exec 5>>config.log	10163	exec 5>>config.log
12308	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10164	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12309	# would make configure fail if this is the last instruction.	10165	# would make configure fail if this is the last instruction.
12310	$ac_cs_success || { (exit 1); exit 1; }	10166	$ac_cs_success || as_fn_exit 1
		10167	fi
		10168	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10169	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10170	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12311	fi	10171	fi
12312		10172
12313		10173
12314	echo	10174	echo
12315	echo "***"	10175	echo "***"

Diff Legend

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